4671 files changed, 74191 insertions, 25518 deletions

diff --git a/arch/Kconfig b/arch/Kconfig
index 205fd23e0cad..aff2746c8af2 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -34,6 +34,29 @@ config ARCH_HAS_SUBPAGE_FAULTS
 config HOTPLUG_SMT
 	bool
 
+# Selected by HOTPLUG_CORE_SYNC_DEAD or HOTPLUG_CORE_SYNC_FULL
+config HOTPLUG_CORE_SYNC
+	bool
+
+# Basic CPU dead synchronization selected by architecture
+config HOTPLUG_CORE_SYNC_DEAD
+	bool
+	select HOTPLUG_CORE_SYNC
+
+# Full CPU synchronization with alive state selected by architecture
+config HOTPLUG_CORE_SYNC_FULL
+	bool
+	select HOTPLUG_CORE_SYNC_DEAD if HOTPLUG_CPU
+	select HOTPLUG_CORE_SYNC
+
+config HOTPLUG_SPLIT_STARTUP
+	bool
+	select HOTPLUG_CORE_SYNC_FULL
+
+config HOTPLUG_PARALLEL
+	bool
+	select HOTPLUG_SPLIT_STARTUP
+
 config GENERIC_ENTRY
 	bool
 
@@ -285,6 +308,9 @@ config ARCH_HAS_DMA_SET_UNCACHED
 config ARCH_HAS_DMA_CLEAR_UNCACHED
 	bool
 
+config ARCH_HAS_CPU_FINALIZE_INIT
+	bool
+
 # Select if arch init_task must go in the __init_task_data section
 config ARCH_TASK_STRUCT_ON_STACK
 	bool
@@ -400,20 +426,14 @@ config HAVE_HARDLOCKUP_DETECTOR_PERF
 	  The arch chooses to use the generic perf-NMI-based hardlockup
 	  detector. Must define HAVE_PERF_EVENTS_NMI.
 
-config HAVE_NMI_WATCHDOG
-	depends on HAVE_NMI
-	bool
-	help
-	  The arch provides a low level NMI watchdog. It provides
-	  asm/nmi.h, and defines its own arch_touch_nmi_watchdog().
-
 config HAVE_HARDLOCKUP_DETECTOR_ARCH
 	bool
-	select HAVE_NMI_WATCHDOG
 	help
-	  The arch chooses to provide its own hardlockup detector, which is
-	  a superset of the HAVE_NMI_WATCHDOG. It also conforms to config
-	  interfaces and parameters provided by hardlockup detector subsystem.
+	  The arch provides its own hardlockup detector implementation instead
+	  of the generic ones.
+
+	  It uses the same command line parameters, and sysctl interface,
+	  as the generic hardlockup detectors.
 
 config HAVE_PERF_REGS
 	bool
@@ -1188,13 +1208,6 @@ config COMPAT_32BIT_TIME
 config ARCH_NO_PREEMPT
 	bool
 
-config ARCH_EPHEMERAL_INODES
-	def_bool n
-	help
-	  An arch should select this symbol if it doesn't keep track of inode
-	  instances on its own, but instead relies on something else (e.g. the
-	  host kernel for an UML kernel).
-
 config ARCH_SUPPORTS_RT
 	bool
 
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index a5c2b1aa46b0..d6968d090d49 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -30,6 +30,7 @@ config ALPHA
 	select HAS_IOPORT
 	select HAVE_ARCH_AUDITSYSCALL
 	select HAVE_MOD_ARCH_SPECIFIC
+	select LOCK_MM_AND_FIND_VMA
 	select MODULES_USE_ELF_RELA
 	select ODD_RT_SIGACTION
 	select OLD_SIGSUSPEND
diff --git a/arch/alpha/include/asm/atomic.h b/arch/alpha/include/asm/atomic.h
index f2861a43a61e..cbd9244571af 100644
--- a/arch/alpha/include/asm/atomic.h
+++ b/arch/alpha/include/asm/atomic.h
@@ -200,25 +200,6 @@ ATOMIC_OPS(xor, xor)
 #undef ATOMIC_OP_RETURN
 #undef ATOMIC_OP
 
-#define arch_atomic64_cmpxchg(v, old, new) \
-	(arch_cmpxchg(&((v)->counter), old, new))
-#define arch_atomic64_xchg(v, new) \
-	(arch_xchg(&((v)->counter), new))
-
-#define arch_atomic_cmpxchg(v, old, new) \
-	(arch_cmpxchg(&((v)->counter), old, new))
-#define arch_atomic_xchg(v, new) \
-	(arch_xchg(&((v)->counter), new))
-
-/**
- * arch_atomic_fetch_add_unless - add unless the number is a given value
- * @v: pointer of type atomic_t
- * @a: the amount to add to v...
- * @u: ...unless v is equal to u.
- *
- * Atomically adds @a to @v, so long as it was not @u.
- * Returns the old value of @v.
- */
 static __inline__ int arch_atomic_fetch_add_unless(atomic_t *v, int a, int u)
 {
 	int c, new, old;
@@ -242,15 +223,6 @@ static __inline__ int arch_atomic_fetch_add_unless(atomic_t *v, int a, int u)
 }
 #define arch_atomic_fetch_add_unless arch_atomic_fetch_add_unless
 
-/**
- * arch_atomic64_fetch_add_unless - add unless the number is a given value
- * @v: pointer of type atomic64_t
- * @a: the amount to add to v...
- * @u: ...unless v is equal to u.
- *
- * Atomically adds @a to @v, so long as it was not @u.
- * Returns the old value of @v.
- */
 static __inline__ s64 arch_atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u)
 {
 	s64 c, new, old;
@@ -274,13 +246,6 @@ static __inline__ s64 arch_atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u
 }
 #define arch_atomic64_fetch_add_unless arch_atomic64_fetch_add_unless
 
-/*
- * arch_atomic64_dec_if_positive - decrement by 1 if old value positive
- * @v: pointer of type atomic_t
- *
- * The function returns the old value of *v minus 1, even if
- * the atomic variable, v, was not decremented.
- */
 static inline s64 arch_atomic64_dec_if_positive(atomic64_t *v)
 {
 	s64 old, tmp;
diff --git a/arch/alpha/include/asm/bugs.h b/arch/alpha/include/asm/bugs.h
deleted file mode 100644
index 78030d1c7e7e..000000000000
--- a/arch/alpha/include/asm/bugs.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- *  include/asm-alpha/bugs.h
- *
- *  Copyright (C) 1994  Linus Torvalds
- */
-
-/*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Needs:
- *	void check_bugs(void);
- */
-
-/*
- * I don't know of any alpha bugs yet.. Nice chip
- */
-
-static void check_bugs(void)
-{
-}
diff --git a/arch/alpha/include/asm/processor.h b/arch/alpha/include/asm/processor.h
index 714abe494e5f..55bb1c09fd39 100644
--- a/arch/alpha/include/asm/processor.h
+++ b/arch/alpha/include/asm/processor.h
@@ -47,12 +47,6 @@ unsigned long __get_wchan(struct task_struct *p);
 
 #define ARCH_HAS_PREFETCH
 #define ARCH_HAS_PREFETCHW
-#define ARCH_HAS_SPINLOCK_PREFETCH
-
-#ifndef CONFIG_SMP
-/* Nothing to prefetch. */
-#define spin_lock_prefetch(lock)  	do { } while (0)
-#endif
 
 extern inline void prefetch(const void *ptr)  
 { 
@@ -64,11 +58,4 @@ extern inline void prefetchw(const void *ptr)
 	__builtin_prefetch(ptr, 1, 3);
 }
 
-#ifdef CONFIG_SMP
-extern inline void spin_lock_prefetch(const void *ptr)  
-{
-	__builtin_prefetch(ptr, 1, 3);
-}
-#endif
-
 #endif /* __ASM_ALPHA_PROCESSOR_H */
diff --git a/arch/alpha/include/uapi/asm/socket.h b/arch/alpha/include/uapi/asm/socket.h
index 739891b94136..e94f621903fe 100644
--- a/arch/alpha/include/uapi/asm/socket.h
+++ b/arch/alpha/include/uapi/asm/socket.h
@@ -137,6 +137,9 @@
 
 #define SO_RCVMARK		75
 
+#define SO_PASSPIDFD		76
+#define SO_PEERPIDFD		77
+
 #if !defined(__KERNEL__)
 
 #if __BITS_PER_LONG == 64
diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
index 2a9a877a0508..d98701ee36c6 100644
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@@ -1014,8 +1014,6 @@ SYSCALL_DEFINE2(osf_settimeofday, struct timeval32 __user *, tv,
 	return do_sys_settimeofday64(tv ? &kts : NULL, tz ? &ktz : NULL);
 }
 
-asmlinkage long sys_ni_posix_timers(void);
-
 SYSCALL_DEFINE2(osf_utimes, const char __user *, filename,
 		struct timeval32 __user *, tvs)
 {
diff --git a/arch/alpha/kernel/setup.c b/arch/alpha/kernel/setup.c
index 33bf3a627002..3d7473531ab1 100644
--- a/arch/alpha/kernel/setup.c
+++ b/arch/alpha/kernel/setup.c
@@ -385,8 +385,7 @@ setup_memory(void *kernel_end)
 #endif /* CONFIG_BLK_DEV_INITRD */
 }
 
-int __init
-page_is_ram(unsigned long pfn)
+int page_is_ram(unsigned long pfn)
 {
 	struct memclust_struct * cluster;
 	struct memdesc_struct * memdesc;
@@ -658,7 +657,7 @@ setup_arch(char **cmdline_p)
 #endif
 
 	/* Default root filesystem to sda2.  */
-	ROOT_DEV = Root_SDA2;
+	ROOT_DEV = MKDEV(SCSI_DISK0_MAJOR, 2);
 
 #ifdef CONFIG_EISA
 	/* FIXME:  only set this when we actually have EISA in this box? */
diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl
index 8ebacf37a8cf..1f13995d00d7 100644
--- a/arch/alpha/kernel/syscalls/syscall.tbl
+++ b/arch/alpha/kernel/syscalls/syscall.tbl
@@ -490,3 +490,4 @@
 558	common	process_mrelease		sys_process_mrelease
 559	common  futex_waitv                     sys_futex_waitv
 560	common	set_mempolicy_home_node		sys_ni_syscall
+561	common	cachestat			sys_cachestat
diff --git a/arch/alpha/mm/fault.c b/arch/alpha/mm/fault.c
index 7b01ae4f3bc6..8c9850437e67 100644
--- a/arch/alpha/mm/fault.c
+++ b/arch/alpha/mm/fault.c
@@ -119,20 +119,12 @@ do_page_fault(unsigned long address, unsigned long mmcsr,
 		flags |= FAULT_FLAG_USER;
 	perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, address);
 retry:
-	mmap_read_lock(mm);
-	vma = find_vma(mm, address);
+	vma = lock_mm_and_find_vma(mm, address, regs);
 	if (!vma)
-		goto bad_area;
-	if (vma->vm_start <= address)
-		goto good_area;
-	if (!(vma->vm_flags & VM_GROWSDOWN))
-		goto bad_area;
-	if (expand_stack(vma, address))
-		goto bad_area;
+		goto bad_area_nosemaphore;
 
 	/* Ok, we have a good vm_area for this memory access, so
 	   we can handle it.  */
- good_area:
 	si_code = SEGV_ACCERR;
 	if (cause < 0) {
 		if (!(vma->vm_flags & VM_EXEC))
@@ -192,6 +184,7 @@ retry:
  bad_area:
 	mmap_read_unlock(mm);
 
+ bad_area_nosemaphore:
 	if (user_mode(regs))
 		goto do_sigsegv;
 
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index ab6d701365bb..96cf8720bb93 100644
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -41,6 +41,7 @@ config ARC
 	select HAVE_PERF_EVENTS
 	select HAVE_SYSCALL_TRACEPOINTS
 	select IRQ_DOMAIN
+	select LOCK_MM_AND_FIND_VMA
 	select MODULES_USE_ELF_RELA
 	select OF
 	select OF_EARLY_FLATTREE
diff --git a/arch/arc/configs/axs103_smp_defconfig b/arch/arc/configs/axs103_smp_defconfig
index 2f336d99a8cf..07c89281c2e3 100644
--- a/arch/arc/configs/axs103_smp_defconfig
+++ b/arch/arc/configs/axs103_smp_defconfig
@@ -13,7 +13,6 @@ CONFIG_EMBEDDED=y
 CONFIG_PERF_EVENTS=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_FORCE_LOAD=y
 CONFIG_MODULE_UNLOAD=y
diff --git a/arch/arc/configs/haps_hs_defconfig b/arch/arc/configs/haps_hs_defconfig
index 899b2fd5c71d..8c3ed5d6e6c3 100644
--- a/arch/arc/configs/haps_hs_defconfig
+++ b/arch/arc/configs/haps_hs_defconfig
@@ -14,7 +14,6 @@ CONFIG_BLK_DEV_INITRD=y
 CONFIG_EXPERT=y
 CONFIG_PERF_EVENTS=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_ARC_BUILTIN_DTB_NAME="haps_hs"
 CONFIG_MODULES=y
 # CONFIG_BLK_DEV_BSG is not set
diff --git a/arch/arc/configs/haps_hs_smp_defconfig b/arch/arc/configs/haps_hs_smp_defconfig
index 0d32aac8069f..61107e8bac33 100644
--- a/arch/arc/configs/haps_hs_smp_defconfig
+++ b/arch/arc/configs/haps_hs_smp_defconfig
@@ -15,7 +15,6 @@ CONFIG_EMBEDDED=y
 CONFIG_PERF_EVENTS=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_SMP=y
 CONFIG_ARC_BUILTIN_DTB_NAME="haps_hs_idu"
 CONFIG_KPROBES=y
diff --git a/arch/arc/configs/hsdk_defconfig b/arch/arc/configs/hsdk_defconfig
index d18378d2c2a6..4ee2a1507b57 100644
--- a/arch/arc/configs/hsdk_defconfig
+++ b/arch/arc/configs/hsdk_defconfig
@@ -13,7 +13,6 @@ CONFIG_EMBEDDED=y
 CONFIG_PERF_EVENTS=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_ARC_SOC_HSDK=y
diff --git a/arch/arc/configs/tb10x_defconfig b/arch/arc/configs/tb10x_defconfig
index 6f0d2be9d926..941bbadd6bf2 100644
--- a/arch/arc/configs/tb10x_defconfig
+++ b/arch/arc/configs/tb10x_defconfig
@@ -19,7 +19,6 @@ CONFIG_KALLSYMS_ALL=y
 CONFIG_EMBEDDED=y
 # CONFIG_COMPAT_BRK is not set
 CONFIG_ISA_ARCOMPACT=y
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_FORCE_LOAD=y
 CONFIG_MODULE_UNLOAD=y
diff --git a/arch/arc/include/asm/atomic-llsc.h b/arch/arc/include/asm/atomic-llsc.h
index 1b0ffaeee16d..5258cb81a16b 100644
--- a/arch/arc/include/asm/atomic-llsc.h
+++ b/arch/arc/include/asm/atomic-llsc.h
@@ -18,7 +18,7 @@ static inline void arch_atomic_##op(int i, atomic_t *v)			\
 	: [val]	"=&r"	(val) /* Early clobber to prevent reg reuse */	\
 	: [ctr]	"r"	(&v->counter), /* Not "m": llock only supports reg direct addr mode */	\
 	  [i]	"ir"	(i)						\
-	: "cc");							\
+	: "cc", "memory");						\
 }									\
 
 #define ATOMIC_OP_RETURN(op, asm_op)				\
@@ -34,7 +34,7 @@ static inline int arch_atomic_##op##_return_relaxed(int i, atomic_t *v)	\
 	: [val]	"=&r"	(val)						\
 	: [ctr]	"r"	(&v->counter),					\
 	  [i]	"ir"	(i)						\
-	: "cc");							\
+	: "cc", "memory");						\
 									\
 	return val;							\
 }
@@ -56,7 +56,7 @@ static inline int arch_atomic_fetch_##op##_relaxed(int i, atomic_t *v)	\
 	  [orig] "=&r" (orig)						\
 	: [ctr]	"r"	(&v->counter),					\
 	  [i]	"ir"	(i)						\
-	: "cc");							\
+	: "cc", "memory");						\
 									\
 	return orig;							\
 }
diff --git a/arch/arc/include/asm/atomic-spinlock.h b/arch/arc/include/asm/atomic-spinlock.h
index 2c830347bfb4..89d12a60f84c 100644
--- a/arch/arc/include/asm/atomic-spinlock.h
+++ b/arch/arc/include/asm/atomic-spinlock.h
@@ -81,6 +81,11 @@ static inline int arch_atomic_fetch_##op(int i, atomic_t *v)		\
 ATOMIC_OPS(add, +=, add)
 ATOMIC_OPS(sub, -=, sub)
 
+#define arch_atomic_fetch_add		arch_atomic_fetch_add
+#define arch_atomic_fetch_sub		arch_atomic_fetch_sub
+#define arch_atomic_add_return		arch_atomic_add_return
+#define arch_atomic_sub_return		arch_atomic_sub_return
+
 #undef ATOMIC_OPS
 #define ATOMIC_OPS(op, c_op, asm_op)					\
 	ATOMIC_OP(op, c_op, asm_op)					\
@@ -92,7 +97,11 @@ ATOMIC_OPS(or, |=, or)
 ATOMIC_OPS(xor, ^=, xor)
 
 #define arch_atomic_andnot		arch_atomic_andnot
+
+#define arch_atomic_fetch_and		arch_atomic_fetch_and
 #define arch_atomic_fetch_andnot	arch_atomic_fetch_andnot
+#define arch_atomic_fetch_or		arch_atomic_fetch_or
+#define arch_atomic_fetch_xor		arch_atomic_fetch_xor
 
 #undef ATOMIC_OPS
 #undef ATOMIC_FETCH_OP
diff --git a/arch/arc/include/asm/atomic.h b/arch/arc/include/asm/atomic.h
index 52ee51e1ff7c..592d7fffc223 100644
--- a/arch/arc/include/asm/atomic.h
+++ b/arch/arc/include/asm/atomic.h
@@ -22,30 +22,6 @@
 #include <asm/atomic-spinlock.h>
 #endif
 
-#define arch_atomic_cmpxchg(v, o, n)					\
-({									\
-	arch_cmpxchg(&((v)->counter), (o), (n));			\
-})
-
-#ifdef arch_cmpxchg_relaxed
-#define arch_atomic_cmpxchg_relaxed(v, o, n)				\
-({									\
-	arch_cmpxchg_relaxed(&((v)->counter), (o), (n));		\
-})
-#endif
-
-#define arch_atomic_xchg(v, n)						\
-({									\
-	arch_xchg(&((v)->counter), (n));				\
-})
-
-#ifdef arch_xchg_relaxed
-#define arch_atomic_xchg_relaxed(v, n)					\
-({									\
-	arch_xchg_relaxed(&((v)->counter), (n));			\
-})
-#endif
-
 /*
  * 64-bit atomics
  */
diff --git a/arch/arc/include/asm/atomic64-arcv2.h b/arch/arc/include/asm/atomic64-arcv2.h
index c5a8010fdc97..9b5791b85471 100644
--- a/arch/arc/include/asm/atomic64-arcv2.h
+++ b/arch/arc/include/asm/atomic64-arcv2.h
@@ -60,7 +60,7 @@ static inline void arch_atomic64_##op(s64 a, atomic64_t *v)		\
 	"	bnz     1b		\n"				\
 	: "=&r"(val)							\
 	: "r"(&v->counter), "ir"(a)					\
-	: "cc");							\
+	: "cc", "memory");						\
 }									\
 
 #define ATOMIC64_OP_RETURN(op, op1, op2)		        	\
@@ -77,7 +77,7 @@ static inline s64 arch_atomic64_##op##_return_relaxed(s64 a, atomic64_t *v)	\
 	"	bnz     1b		\n"				\
 	: [val] "=&r"(val)						\
 	: "r"(&v->counter), "ir"(a)					\
-	: "cc");	/* memory clobber comes from smp_mb() */	\
+	: "cc", "memory");						\
 									\
 	return val;							\
 }
@@ -99,7 +99,7 @@ static inline s64 arch_atomic64_fetch_##op##_relaxed(s64 a, atomic64_t *v)	\
 	"	bnz     1b		\n"				\
 	: "=&r"(orig), "=&r"(val)					\
 	: "r"(&v->counter), "ir"(a)					\
-	: "cc");	/* memory clobber comes from smp_mb() */	\
+	: "cc", "memory");						\
 									\
 	return orig;							\
 }
@@ -159,6 +159,7 @@ arch_atomic64_cmpxchg(atomic64_t *ptr, s64 expected, s64 new)
 
 	return prev;
 }
+#define arch_atomic64_cmpxchg arch_atomic64_cmpxchg
 
 static inline s64 arch_atomic64_xchg(atomic64_t *ptr, s64 new)
 {
@@ -179,14 +180,7 @@ static inline s64 arch_atomic64_xchg(atomic64_t *ptr, s64 new)
 
 	return prev;
 }
-
-/**
- * arch_atomic64_dec_if_positive - decrement by 1 if old value positive
- * @v: pointer of type atomic64_t
- *
- * The function returns the old value of *v minus 1, even if
- * the atomic variable, v, was not decremented.
- */
+#define arch_atomic64_xchg arch_atomic64_xchg
 
 static inline s64 arch_atomic64_dec_if_positive(atomic64_t *v)
 {
@@ -212,15 +206,6 @@ static inline s64 arch_atomic64_dec_if_positive(atomic64_t *v)
 }
 #define arch_atomic64_dec_if_positive arch_atomic64_dec_if_positive
 
-/**
- * arch_atomic64_fetch_add_unless - add unless the number is a given value
- * @v: pointer of type atomic64_t
- * @a: the amount to add to v...
- * @u: ...unless v is equal to u.
- *
- * Atomically adds @a to @v, if it was not @u.
- * Returns the old value of @v
- */
 static inline s64 arch_atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u)
 {
 	s64 old, temp;
diff --git a/arch/arc/include/asm/fb.h b/arch/arc/include/asm/fb.h
index dc2e303cdbbb..9c2383d29cbb 100644
--- a/arch/arc/include/asm/fb.h
+++ b/arch/arc/include/asm/fb.h
@@ -1,20 +1,8 @@
 /* SPDX-License-Identifier: GPL-2.0 */
+
 #ifndef _ASM_FB_H_
 #define _ASM_FB_H_
 
-#include <linux/fb.h>
-#include <linux/fs.h>
-#include <asm/page.h>
-
-static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
-				unsigned long off)
-{
-	vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
-}
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-	return 0;
-}
+#include <asm-generic/fb.h>
 
 #endif /* _ASM_FB_H_ */
diff --git a/arch/arc/include/asm/linkage.h b/arch/arc/include/asm/linkage.h
index c9434ff3aa4c..8a3fb71e9cfa 100644
--- a/arch/arc/include/asm/linkage.h
+++ b/arch/arc/include/asm/linkage.h
@@ -8,6 +8,10 @@
 
 #include <asm/dwarf.h>
 
+#define ASM_NL		 `	/* use '`' to mark new line in macro */
+#define __ALIGN		.align 4
+#define __ALIGN_STR	__stringify(__ALIGN)
+
 #ifdef __ASSEMBLY__
 
 .macro ST2 e, o, off
@@ -28,10 +32,6 @@
 #endif
 .endm
 
-#define ASM_NL		 `	/* use '`' to mark new line in macro */
-#define __ALIGN		.align 4
-#define __ALIGN_STR	__stringify(__ALIGN)
-
 /* annotation for data we want in DCCM - if enabled in .config */
 .macro ARCFP_DATA nm
 #ifdef CONFIG_ARC_HAS_DCCM
diff --git a/arch/arc/mm/fault.c b/arch/arc/mm/fault.c
index 5ca59a482632..f59e722d147f 100644
--- a/arch/arc/mm/fault.c
+++ b/arch/arc/mm/fault.c
@@ -113,15 +113,9 @@ void do_page_fault(unsigned long address, struct pt_regs *regs)
 
 	perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, address);
 retry:
-	mmap_read_lock(mm);
-
-	vma = find_vma(mm, address);
+	vma = lock_mm_and_find_vma(mm, address, regs);
 	if (!vma)
-		goto bad_area;
-	if (unlikely(address < vma->vm_start)) {
-		if (!(vma->vm_flags & VM_GROWSDOWN) || expand_stack(vma, address))
-			goto bad_area;
-	}
+		goto bad_area_nosemaphore;
 
 	/*
 	 * vm_area is good, now check permissions for this memory access
@@ -161,6 +155,7 @@ retry:
 bad_area:
 	mmap_read_unlock(mm);
 
+bad_area_nosemaphore:
 	/*
 	 * Major/minor page fault accounting
 	 * (in case of retry we only land here once)
diff --git a/arch/arc/mm/init.c b/arch/arc/mm/init.c
index 2b89b6c53801..9f64d729c9f8 100644
--- a/arch/arc/mm/init.c
+++ b/arch/arc/mm/init.c
@@ -87,7 +87,7 @@ void __init setup_arch_memory(void)
 	setup_initial_init_mm(_text, _etext, _edata, _end);
 
 	/* first page of system - kernel .vector starts here */
-	min_low_pfn = virt_to_pfn(CONFIG_LINUX_RAM_BASE);
+	min_low_pfn = virt_to_pfn((void *)CONFIG_LINUX_RAM_BASE);
 
 	/* Last usable page of low mem */
 	max_low_pfn = max_pfn = PFN_DOWN(low_mem_start + low_mem_sz);
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 0fb4b218f665..7a27550ff3c1 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -5,6 +5,7 @@ config ARM
 	select ARCH_32BIT_OFF_T
 	select ARCH_CORRECT_STACKTRACE_ON_KRETPROBE if HAVE_KRETPROBES && FRAME_POINTER && !ARM_UNWIND
 	select ARCH_HAS_BINFMT_FLAT
+	select ARCH_HAS_CPU_FINALIZE_INIT if MMU
 	select ARCH_HAS_CURRENT_STACK_POINTER
 	select ARCH_HAS_DEBUG_VIRTUAL if MMU
 	select ARCH_HAS_DMA_WRITE_COMBINE if !ARM_DMA_MEM_BUFFERABLE
@@ -124,7 +125,9 @@ config ARM
 	select HAVE_SYSCALL_TRACEPOINTS
 	select HAVE_UID16
 	select HAVE_VIRT_CPU_ACCOUNTING_GEN
+	select HOTPLUG_CORE_SYNC_DEAD if HOTPLUG_CPU
 	select IRQ_FORCED_THREADING
+	select LOCK_MM_AND_FIND_VMA
 	select MODULES_USE_ELF_REL
 	select NEED_DMA_MAP_STATE
 	select OF_EARLY_FLATTREE if OF
@@ -1460,6 +1463,9 @@ config USE_OF
 	help
 	  Include support for flattened device tree machine descriptions.
 
+config ARCH_WANT_FLAT_DTB_INSTALL
+	def_bool y
+
 config ATAGS
 	bool "Support for the traditional ATAGS boot data passing"
 	default y
@@ -1780,7 +1786,7 @@ config VFP
 	  Say Y to include VFP support code in the kernel. This is needed
 	  if your hardware includes a VFP unit.
 
-	  Please see <file:Documentation/arm/vfp/release-notes.rst> for
+	  Please see <file:Documentation/arch/arm/vfp/release-notes.rst> for
 	  release notes and additional status information.
 
 	  Say N if your target does not have VFP hardware.
diff --git a/arch/arm/boot/compressed/atags_to_fdt.c b/arch/arm/boot/compressed/atags_to_fdt.c
index 1feb6b0f7a1f..627752f18661 100644
--- a/arch/arm/boot/compressed/atags_to_fdt.c
+++ b/arch/arm/boot/compressed/atags_to_fdt.c
@@ -2,6 +2,7 @@
 #include <linux/libfdt_env.h>
 #include <asm/setup.h>
 #include <libfdt.h>
+#include "misc.h"
 
 #if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND)
 #define do_extend_cmdline 1
diff --git a/arch/arm/boot/compressed/fdt_check_mem_start.c b/arch/arm/boot/compressed/fdt_check_mem_start.c
index 9291a2661bdf..aa856567fd33 100644
--- a/arch/arm/boot/compressed/fdt_check_mem_start.c
+++ b/arch/arm/boot/compressed/fdt_check_mem_start.c
@@ -3,6 +3,7 @@
 #include <linux/kernel.h>
 #include <linux/libfdt.h>
 #include <linux/sizes.h>
+#include "misc.h"
 
 static const void *get_prop(const void *fdt, const char *node_path,
 			    const char *property, int minlen)
diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c
index abfed1aa2baa..6b4baa6a9a50 100644
--- a/arch/arm/boot/compressed/misc.c
+++ b/arch/arm/boot/compressed/misc.c
@@ -103,9 +103,6 @@ static void putstr(const char *ptr)
 /*
  * gzip declarations
  */
-extern char input_data[];
-extern char input_data_end[];
-
 unsigned char *output_data;
 
 unsigned long free_mem_ptr;
@@ -131,9 +128,6 @@ asmlinkage void __div0(void)
 	error("Attempting division by 0!");
 }
 
-extern int do_decompress(u8 *input, int len, u8 *output, void (*error)(char *x));
-
-
 void
 decompress_kernel(unsigned long output_start, unsigned long free_mem_ptr_p,
 		unsigned long free_mem_ptr_end_p,
diff --git a/arch/arm/boot/compressed/misc.h b/arch/arm/boot/compressed/misc.h
index c958dccd1d97..6da00a26ac08 100644
--- a/arch/arm/boot/compressed/misc.h
+++ b/arch/arm/boot/compressed/misc.h
@@ -6,5 +6,16 @@
 void error(char *x) __noreturn;
 extern unsigned long free_mem_ptr;
 extern unsigned long free_mem_end_ptr;
+void __div0(void);
+void
+decompress_kernel(unsigned long output_start, unsigned long free_mem_ptr_p,
+		  unsigned long free_mem_ptr_end_p, int arch_id);
+void fortify_panic(const char *name);
+int atags_to_fdt(void *atag_list, void *fdt, int total_space);
+uint32_t fdt_check_mem_start(uint32_t mem_start, const void *fdt);
+int do_decompress(u8 *input, int len, u8 *output, void (*error)(char *x));
+
+extern char input_data[];
+extern char input_data_end[];
 
 #endif
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 59829fc90315..efe38eb25301 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -1,1672 +1,41 @@
 # SPDX-License-Identifier: GPL-2.0
-dtb-$(CONFIG_ARCH_ALPINE) += \
-	alpine-db.dtb
-dtb-$(CONFIG_MACH_ARTPEC6) += \
-	artpec6-devboard.dtb
-dtb-$(CONFIG_MACH_ASM9260) += \
-	alphascale-asm9260-devkit.dtb
-# Keep at91 dtb files sorted alphabetically for each SoC
-dtb-$(CONFIG_SOC_AT91RM9200) += \
-	at91rm9200ek.dtb \
-	mpa1600.dtb
-dtb-$(CONFIG_SOC_AT91SAM9) += \
-	animeo_ip.dtb \
-	at91-qil_a9260.dtb \
-	aks-cdu.dtb \
-	ethernut5.dtb \
-	evk-pro3.dtb \
-	tny_a9260.dtb \
-	usb_a9260.dtb \
-	at91sam9260ek.dtb \
-	at91sam9261ek.dtb \
-	at91sam9263ek.dtb \
-	at91-sam9_l9260.dtb \
-	tny_a9263.dtb \
-	usb_a9263.dtb \
-	at91-foxg20.dtb \
-	at91-kizbox.dtb \
-	at91-lmu5000.dtb \
-	at91sam9g20ek.dtb \
-	at91sam9g20ek_2mmc.dtb \
-	tny_a9g20.dtb \
-	usb_a9g20.dtb \
-	usb_a9g20_lpw.dtb \
-	at91sam9m10g45ek.dtb \
-	pm9g45.dtb \
-	at91sam9n12ek.dtb \
-	at91sam9rlek.dtb \
-	at91-ariag25.dtb \
-	at91-ariettag25.dtb \
-	at91-cosino_mega2560.dtb \
-	at91-kizboxmini-base.dtb \
-	at91-kizboxmini-mb.dtb \
-	at91-kizboxmini-rd.dtb \
-	at91-q5xr5.dtb \
-	at91-smartkiz.dtb \
-	at91-wb45n.dtb \
-	at91sam9g15ek.dtb \
-	at91sam9g25-gardena-smart-gateway.dtb \
-	at91sam9g25ek.dtb \
-	at91sam9g35ek.dtb \
-	at91sam9x25ek.dtb \
-	at91sam9x35ek.dtb
-dtb-$(CONFIG_SOC_SAM9X60) += \
-	at91-sam9x60_curiosity.dtb \
-	at91-sam9x60ek.dtb
-dtb-$(CONFIG_SOC_SAM_V7) += \
-	at91-kizbox2-2.dtb \
-	at91-kizbox3-hs.dtb \
-	at91-nattis-2-natte-2.dtb \
-	at91-sama5d27_som1_ek.dtb \
-	at91-sama5d27_wlsom1_ek.dtb \
-	at91-sama5d2_icp.dtb \
-	at91-sama5d2_ptc_ek.dtb \
-	at91-sama5d2_xplained.dtb \
-	at91-sama5d3_eds.dtb \
-	at91-sama5d3_ksz9477_evb.dtb \
-	at91-sama5d3_xplained.dtb \
-	at91-dvk_som60.dtb \
-	at91-gatwick.dtb \
-	at91-tse850-3.dtb \
-	at91-wb50n.dtb \
-	sama5d31ek.dtb \
-	sama5d33ek.dtb \
-	sama5d34ek.dtb \
-	sama5d35ek.dtb \
-	sama5d36ek.dtb \
-	sama5d36ek_cmp.dtb \
-	at91-sama5d4_ma5d4evk.dtb \
-	at91-sama5d4_xplained.dtb \
-	at91-sama5d4ek.dtb \
-	at91-vinco.dtb
-dtb-$(CONFIG_SOC_SAMA7G5) += \
-	at91-sama7g5ek.dtb
-dtb-$(CONFIG_SOC_SP7021) += \
-	sunplus-sp7021-demo-v3.dtb
-dtb-$(CONFIG_ARCH_AXXIA) += \
-	axm5516-amarillo.dtb
-dtb-$(CONFIG_ARCH_BCM2835) += \
-	bcm2835-rpi-b.dtb \
-	bcm2835-rpi-a.dtb \
-	bcm2835-rpi-b-rev2.dtb \
-	bcm2835-rpi-b-plus.dtb \
-	bcm2835-rpi-a-plus.dtb \
-	bcm2835-rpi-cm1-io1.dtb \
-	bcm2836-rpi-2-b.dtb \
-	bcm2837-rpi-3-a-plus.dtb \
-	bcm2837-rpi-3-b.dtb \
-	bcm2837-rpi-3-b-plus.dtb \
-	bcm2837-rpi-cm3-io3.dtb \
-	bcm2837-rpi-zero-2-w.dtb \
-	bcm2711-rpi-400.dtb \
-	bcm2711-rpi-4-b.dtb \
-	bcm2711-rpi-cm4-io.dtb \
-	bcm2835-rpi-zero.dtb \
-	bcm2835-rpi-zero-w.dtb
-dtb-$(CONFIG_ARCH_BCM_5301X) += \
-	bcm4708-asus-rt-ac56u.dtb \
-	bcm4708-asus-rt-ac68u.dtb \
-	bcm4708-buffalo-wzr-1750dhp.dtb \
-	bcm4708-buffalo-wzr-1166dhp.dtb \
-	bcm4708-buffalo-wzr-1166dhp2.dtb \
-	bcm4708-linksys-ea6300-v1.dtb \
-	bcm4708-linksys-ea6500-v2.dtb \
-	bcm4708-luxul-xap-1510.dtb \
-	bcm4708-luxul-xwc-1000.dtb \
-	bcm4708-netgear-r6250.dtb \
-	bcm4708-netgear-r6300-v2.dtb \
-	bcm4708-smartrg-sr400ac.dtb \
-	bcm47081-asus-rt-n18u.dtb \
-	bcm47081-buffalo-wzr-600dhp2.dtb \
-	bcm47081-buffalo-wzr-900dhp.dtb \
-	bcm47081-luxul-xap-1410.dtb \
-	bcm47081-luxul-xwr-1200.dtb \
-	bcm47081-tplink-archer-c5-v2.dtb \
-	bcm4709-asus-rt-ac87u.dtb \
-	bcm4709-buffalo-wxr-1900dhp.dtb \
-	bcm4709-linksys-ea9200.dtb \
-	bcm4709-netgear-r7000.dtb \
-	bcm4709-netgear-r8000.dtb \
-	bcm4709-tplink-archer-c9-v1.dtb \
-	bcm47094-asus-rt-ac88u.dtb \
-	bcm47094-dlink-dir-885l.dtb \
-	bcm47094-dlink-dir-890l.dtb \
-	bcm47094-linksys-panamera.dtb \
-	bcm47094-luxul-abr-4500.dtb \
-	bcm47094-luxul-xap-1610.dtb \
-	bcm47094-luxul-xbr-4500.dtb \
-	bcm47094-luxul-xwc-2000.dtb \
-	bcm47094-luxul-xwr-3100.dtb \
-	bcm47094-luxul-xwr-3150-v1.dtb \
-	bcm47094-netgear-r8500.dtb \
-	bcm47094-phicomm-k3.dtb \
-	bcm53015-meraki-mr26.dtb \
-	bcm53016-dlink-dwl-8610ap.dtb \
-	bcm53016-meraki-mr32.dtb \
-	bcm94708.dtb \
-	bcm94709.dtb \
-	bcm953012er.dtb \
-	bcm953012hr.dtb \
-	bcm953012k.dtb
-dtb-$(CONFIG_ARCH_BCM_53573) += \
-	bcm47189-luxul-xap-1440.dtb \
-	bcm47189-luxul-xap-810.dtb \
-	bcm47189-tenda-ac9.dtb \
-	bcm947189acdbmr.dtb
-dtb-$(CONFIG_ARCH_BCM_CYGNUS) += \
-	bcm911360_entphn.dtb \
-	bcm911360k.dtb \
-	bcm958300k.dtb \
-	bcm958305k.dtb
-dtb-$(CONFIG_ARCH_BCM_HR2) += \
-	bcm53340-ubnt-unifi-switch8.dtb
-dtb-$(CONFIG_ARCH_BCM_MOBILE) += \
-	bcm28155-ap.dtb \
-	bcm21664-garnet.dtb \
-	bcm23550-sparrow.dtb
-dtb-$(CONFIG_ARCH_BCM_NSP) += \
-	bcm958522er.dtb \
-	bcm958525er.dtb \
-	bcm958525xmc.dtb \
-	bcm958622hr.dtb \
-	bcm958623hr.dtb \
-	bcm958625-meraki-mx64.dtb \
-	bcm958625-meraki-mx64-a0.dtb \
-	bcm958625-meraki-mx64w.dtb \
-	bcm958625-meraki-mx64w-a0.dtb \
-	bcm958625-meraki-mx65.dtb \
-	bcm958625-meraki-mx65w.dtb \
-	bcm958625hr.dtb \
-	bcm988312hr.dtb \
-	bcm958625k.dtb
-dtb-$(CONFIG_ARCH_BERLIN) += \
-	berlin2-sony-nsz-gs7.dtb \
-	berlin2cd-google-chromecast.dtb \
-	berlin2cd-valve-steamlink.dtb \
-	berlin2q-marvell-dmp.dtb
-dtb-$(CONFIG_ARCH_BRCMSTB) += \
-	bcm7445-bcm97445svmb.dtb
-dtb-$(CONFIG_ARCH_BCMBCA) += \
-	bcm947622.dtb \
-	bcm963138.dtb \
-	bcm963138dvt.dtb \
-	bcm963148.dtb \
-	bcm963178.dtb \
-	bcm96756.dtb \
-	bcm96846.dtb \
-	bcm96855.dtb \
-	bcm96878.dtb
-dtb-$(CONFIG_ARCH_CLPS711X) += \
-	ep7211-edb7211.dtb
-dtb-$(CONFIG_ARCH_DAVINCI) += \
-	da850-lcdk.dtb \
-	da850-enbw-cmc.dtb \
-	da850-evm.dtb \
-	da850-lego-ev3.dtb
-dtb-$(CONFIG_ARCH_DIGICOLOR) += \
-	cx92755_equinox.dtb
-dtb-$(CONFIG_ARCH_AIROHA) += \
-	en7523-evb.dtb
-dtb-$(CONFIG_ARCH_EXYNOS3) += \
-	exynos3250-artik5-eval.dtb \
-	exynos3250-monk.dtb \
-	exynos3250-rinato.dtb
-dtb-$(CONFIG_ARCH_EXYNOS4) += \
-	exynos4210-i9100.dtb \
-	exynos4210-origen.dtb \
-	exynos4210-smdkv310.dtb \
-	exynos4210-trats.dtb \
-	exynos4210-universal_c210.dtb \
-	exynos4412-i9300.dtb \
-	exynos4412-i9305.dtb \
-	exynos4412-itop-elite.dtb \
-	exynos4412-n710x.dtb \
-	exynos4412-odroidu3.dtb \
-	exynos4412-odroidx.dtb \
-	exynos4412-odroidx2.dtb \
-	exynos4412-origen.dtb \
-	exynos4412-p4note-n8010.dtb \
-	exynos4412-smdk4412.dtb \
-	exynos4412-tiny4412.dtb \
-	exynos4412-trats2.dtb
-dtb-$(CONFIG_ARCH_EXYNOS5) += \
-	exynos5250-arndale.dtb \
-	exynos5250-smdk5250.dtb \
-	exynos5250-snow.dtb \
-	exynos5250-snow-rev5.dtb \
-	exynos5250-spring.dtb \
-	exynos5260-xyref5260.dtb \
-	exynos5410-odroidxu.dtb \
-	exynos5410-smdk5410.dtb \
-	exynos5420-arndale-octa.dtb \
-	exynos5420-peach-pit.dtb \
-	exynos5420-smdk5420.dtb \
-	exynos5420-chagall-wifi.dtb \
-	exynos5420-klimt-wifi.dtb \
-	exynos5422-odroidhc1.dtb \
-	exynos5422-odroidxu3.dtb \
-	exynos5422-odroidxu3-lite.dtb \
-	exynos5422-odroidxu4.dtb \
-	exynos5422-samsung-k3g.dtb \
-	exynos5800-peach-pi.dtb
-dtb-$(CONFIG_ARCH_GEMINI) += \
-	gemini-dlink-dir-685.dtb \
-	gemini-dlink-dns-313.dtb \
-	gemini-nas4220b.dtb \
-	gemini-ns2502.dtb \
-	gemini-rut1xx.dtb \
-	gemini-sl93512r.dtb \
-	gemini-sq201.dtb \
-	gemini-ssi1328.dtb \
-	gemini-wbd111.dtb \
-	gemini-wbd222.dtb
-dtb-$(CONFIG_ARCH_HI3xxx) += \
-	hi3620-hi4511.dtb
-dtb-$(CONFIG_ARCH_HIGHBANK) += \
-	highbank.dtb \
-	ecx-2000.dtb
-dtb-$(CONFIG_ARCH_HIP01) += \
-	hip01-ca9x2.dtb
-dtb-$(CONFIG_ARCH_HIP04) += \
-	hip04-d01.dtb
-dtb-$(CONFIG_ARCH_HISI) += \
-	hi3519-demb.dtb
-dtb-$(CONFIG_ARCH_HIX5HD2) += \
-	hisi-x5hd2-dkb.dtb
-dtb-$(CONFIG_ARCH_HPE_GXP) += \
-	hpe-bmc-dl360gen10.dtb
-dtb-$(CONFIG_ARCH_INTEGRATOR) += \
-	integratorap.dtb \
-	integratorap-im-pd1.dtb \
-	integratorcp.dtb
-dtb-$(CONFIG_ARCH_IXP4XX) += \
-	intel-ixp42x-linksys-nslu2.dtb \
-	intel-ixp42x-linksys-wrv54g.dtb \
-	intel-ixp42x-freecom-fsg-3.dtb \
-	intel-ixp42x-welltech-epbx100.dtb \
-	intel-ixp42x-ixdp425.dtb \
-	intel-ixp43x-kixrp435.dtb \
-	intel-ixp46x-ixdp465.dtb \
-	intel-ixp42x-adi-coyote.dtb \
-	intel-ixp42x-ixdpg425.dtb \
-	intel-ixp42x-goramo-multilink.dtb \
-	intel-ixp42x-iomega-nas100d.dtb \
-	intel-ixp42x-dlink-dsm-g600.dtb \
-	intel-ixp42x-gateworks-gw2348.dtb \
-	intel-ixp43x-gateworks-gw2358.dtb \
-	intel-ixp42x-netgear-wg302v1.dtb \
-	intel-ixp42x-arcom-vulcan.dtb \
-	intel-ixp42x-gateway-7001.dtb
-dtb-$(CONFIG_ARCH_KEYSTONE) += \
-	keystone-k2hk-evm.dtb \
-	keystone-k2l-evm.dtb \
-	keystone-k2e-evm.dtb \
-	keystone-k2g-evm.dtb \
-	keystone-k2g-ice.dtb
-dtb-$(CONFIG_MACH_KIRKWOOD) += \
-	kirkwood-b3.dtb \
-	kirkwood-blackarmor-nas220.dtb \
-	kirkwood-c200-v1.dtb \
-	kirkwood-cloudbox.dtb \
-	kirkwood-d2net.dtb \
-	kirkwood-db-88f6281.dtb \
-	kirkwood-db-88f6282.dtb \
-	kirkwood-dir665.dtb \
-	kirkwood-dns320.dtb \
-	kirkwood-dns325.dtb \
-	kirkwood-dockstar.dtb \
-	kirkwood-dreamplug.dtb \
-	kirkwood-ds109.dtb \
-	kirkwood-ds110jv10.dtb \
-	kirkwood-ds111.dtb \
-	kirkwood-ds112.dtb \
-	kirkwood-ds209.dtb \
-	kirkwood-ds210.dtb \
-	kirkwood-ds212.dtb \
-	kirkwood-ds212j.dtb \
-	kirkwood-ds409.dtb \
-	kirkwood-ds409slim.dtb \
-	kirkwood-ds411.dtb \
-	kirkwood-ds411j.dtb \
-	kirkwood-ds411slim.dtb \
-	kirkwood-goflexnet.dtb \
-	kirkwood-guruplug-server-plus.dtb \
-	kirkwood-ib62x0.dtb \
-	kirkwood-iconnect.dtb \
-	kirkwood-iomega_ix2_200.dtb \
-	kirkwood-is2.dtb \
-	kirkwood-km_kirkwood.dtb \
-	kirkwood-l-50.dtb \
-	kirkwood-laplug.dtb \
-	kirkwood-linkstation-lsqvl.dtb \
-	kirkwood-linkstation-lsvl.dtb \
-	kirkwood-linkstation-lswsxl.dtb \
-	kirkwood-linkstation-lswvl.dtb \
-	kirkwood-linkstation-lswxl.dtb \
-	kirkwood-linksys-viper.dtb \
-	kirkwood-lschlv2.dtb \
-	kirkwood-lsxhl.dtb \
-	kirkwood-mplcec4.dtb \
-	kirkwood-mv88f6281gtw-ge.dtb \
-	kirkwood-nas2big.dtb \
-	kirkwood-net2big.dtb \
-	kirkwood-net5big.dtb \
-	kirkwood-netgear_readynas_duo_v2.dtb \
-	kirkwood-netgear_readynas_nv+_v2.dtb \
-	kirkwood-ns2.dtb \
-	kirkwood-ns2lite.dtb \
-	kirkwood-ns2max.dtb \
-	kirkwood-ns2mini.dtb \
-	kirkwood-nsa310.dtb \
-	kirkwood-nsa310a.dtb \
-	kirkwood-nsa310s.dtb \
-	kirkwood-nsa320.dtb \
-	kirkwood-nsa325.dtb \
-	kirkwood-openblocks_a6.dtb \
-	kirkwood-openblocks_a7.dtb \
-	kirkwood-openrd-base.dtb \
-	kirkwood-openrd-client.dtb \
-	kirkwood-openrd-ultimate.dtb \
-	kirkwood-pogo_e02.dtb \
-	kirkwood-pogoplug-series-4.dtb \
-	kirkwood-rd88f6192.dtb \
-	kirkwood-rd88f6281-z0.dtb \
-	kirkwood-rd88f6281-a.dtb \
-	kirkwood-rs212.dtb \
-	kirkwood-rs409.dtb \
-	kirkwood-rs411.dtb \
-	kirkwood-sheevaplug.dtb \
-	kirkwood-sheevaplug-esata.dtb \
-	kirkwood-t5325.dtb \
-	kirkwood-topkick.dtb \
-	kirkwood-ts219-6281.dtb \
-	kirkwood-ts219-6282.dtb \
-	kirkwood-ts419-6281.dtb \
-	kirkwood-ts419-6282.dtb
-dtb-$(CONFIG_ARCH_LPC18XX) += \
-	lpc4337-ciaa.dtb \
-	lpc4350-hitex-eval.dtb \
-	lpc4357-ea4357-devkit.dtb \
-	lpc4357-myd-lpc4357.dtb
-dtb-$(CONFIG_ARCH_LPC32XX) += \
-	lpc3250-ea3250.dtb \
-	lpc3250-phy3250.dtb
-dtb-$(CONFIG_ARCH_WPCM450) += \
-	nuvoton-wpcm450-supermicro-x9sci-ln4f.dtb
-dtb-$(CONFIG_ARCH_NPCM7XX) += \
-	nuvoton-npcm730-gsj.dtb \
-	nuvoton-npcm730-gbs.dtb \
-	nuvoton-npcm730-kudo.dtb \
-	nuvoton-npcm750-evb.dtb \
-	nuvoton-npcm750-runbmc-olympus.dtb
-dtb-$(CONFIG_MACH_MESON6) += \
-	meson6-atv1200.dtb
-dtb-$(CONFIG_MACH_MESON8) += \
-	meson8-minix-neo-x8.dtb \
-	meson8b-ec100.dtb \
-	meson8b-mxq.dtb \
-	meson8b-odroidc1.dtb \
-	meson8m2-mxiii-plus.dtb
-dtb-$(CONFIG_ARCH_MMP) += \
-	pxa168-aspenite.dtb \
-	pxa910-dkb.dtb \
-	mmp2-brownstone.dtb \
-	mmp2-olpc-xo-1-75.dtb \
-	mmp3-dell-ariel.dtb
-dtb-$(CONFIG_ARCH_MPS2) += \
-	mps2-an385.dtb \
-	mps2-an399.dtb
-dtb-$(CONFIG_ARCH_MOXART) += \
-	moxart-uc7112lx.dtb
-dtb-$(CONFIG_ARCH_SD5203) += \
-	sd5203.dtb
-dtb-$(CONFIG_SOC_IMX1) += \
-	imx1-ads.dtb \
-	imx1-apf9328.dtb
-dtb-$(CONFIG_SOC_IMX25) += \
-	imx25-eukrea-mbimxsd25-baseboard.dtb \
-	imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dtb \
-	imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dtb \
-	imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dtb \
-	imx25-karo-tx25.dtb \
-	imx25-pdk.dtb
-dtb-$(CONFIG_SOC_IMX27) += \
-	imx27-apf27.dtb \
-	imx27-apf27dev.dtb \
-	imx27-eukrea-mbimxsd27-baseboard.dtb \
-	imx27-pdk.dtb \
-	imx27-phytec-phycore-rdk.dtb \
-	imx27-phytec-phycard-s-rdk.dtb
-dtb-$(CONFIG_SOC_IMX31) += \
-	imx31-bug.dtb \
-	imx31-lite.dtb
-dtb-$(CONFIG_SOC_IMX35) += \
-	imx35-eukrea-mbimxsd35-baseboard.dtb \
-	imx35-pdk.dtb
-dtb-$(CONFIG_SOC_IMX50) += \
-	imx50-evk.dtb \
-	imx50-kobo-aura.dtb
-dtb-$(CONFIG_SOC_IMX51) += \
-	imx51-apf51.dtb \
-	imx51-apf51dev.dtb \
-	imx51-babbage.dtb \
-	imx51-digi-connectcore-jsk.dtb \
-	imx51-eukrea-mbimxsd51-baseboard.dtb \
-	imx51-ts4800.dtb \
-	imx51-zii-rdu1.dtb \
-	imx51-zii-scu2-mezz.dtb \
-	imx51-zii-scu3-esb.dtb
-dtb-$(CONFIG_SOC_IMX53) += \
-	imx53-ard.dtb \
-	imx53-cx9020.dtb \
-	imx53-kp-ddc.dtb \
-	imx53-kp-hsc.dtb \
-	imx53-m53evk.dtb \
-	imx53-m53menlo.dtb \
-	imx53-mba53.dtb \
-	imx53-ppd.dtb \
-	imx53-qsb.dtb \
-	imx53-qsrb.dtb \
-	imx53-sk-imx53.dtb \
-	imx53-smd.dtb \
-	imx53-tx53-x03x.dtb \
-	imx53-tx53-x13x.dtb \
-	imx53-usbarmory.dtb \
-	imx53-voipac-bsb.dtb
-dtb-$(CONFIG_SOC_IMX6Q) += \
-	imx6dl-alti6p.dtb \
-	imx6dl-apf6dev.dtb \
-	imx6dl-aristainetos_4.dtb \
-	imx6dl-aristainetos_7.dtb \
-	imx6dl-aristainetos2_4.dtb \
-	imx6dl-aristainetos2_7.dtb \
-	imx6dl-colibri-aster.dtb \
-	imx6dl-colibri-eval-v3.dtb \
-	imx6dl-colibri-iris.dtb \
-	imx6dl-colibri-iris-v2.dtb \
-	imx6dl-cubox-i.dtb \
-	imx6dl-cubox-i-emmc-som-v15.dtb \
-	imx6dl-cubox-i-som-v15.dtb \
-	imx6dl-dfi-fs700-m60.dtb \
-	imx6dl-dhcom-picoitx.dtb \
-	imx6dl-eckelmann-ci4x10.dtb \
-	imx6dl-emcon-avari.dtb \
-	imx6dl-gw51xx.dtb \
-	imx6dl-gw52xx.dtb \
-	imx6dl-gw53xx.dtb \
-	imx6dl-gw54xx.dtb \
-	imx6dl-gw551x.dtb \
-	imx6dl-gw552x.dtb \
-	imx6dl-gw553x.dtb \
-	imx6dl-gw560x.dtb \
-	imx6dl-gw5903.dtb \
-	imx6dl-gw5904.dtb \
-	imx6dl-gw5907.dtb \
-	imx6dl-gw5910.dtb \
-	imx6dl-gw5912.dtb \
-	imx6dl-gw5913.dtb \
-	imx6dl-hummingboard.dtb \
-	imx6dl-hummingboard-emmc-som-v15.dtb \
-	imx6dl-hummingboard-som-v15.dtb \
-	imx6dl-hummingboard2.dtb \
-	imx6dl-hummingboard2-emmc-som-v15.dtb \
-	imx6dl-hummingboard2-som-v15.dtb \
-	imx6dl-icore.dtb \
-	imx6dl-icore-mipi.dtb \
-	imx6dl-icore-rqs.dtb \
-	imx6dl-lanmcu.dtb \
-	imx6dl-mamoj.dtb \
-	imx6dl-mba6a.dtb \
-	imx6dl-mba6b.dtb \
-	imx6dl-nit6xlite.dtb \
-	imx6dl-nitrogen6x.dtb \
-	imx6dl-phytec-mira-rdk-nand.dtb \
-	imx6dl-phytec-pbab01.dtb \
-	imx6dl-pico-dwarf.dtb \
-	imx6dl-pico-hobbit.dtb \
-	imx6dl-pico-nymph.dtb \
-	imx6dl-pico-pi.dtb \
-	imx6dl-plybas.dtb \
-	imx6dl-plym2m.dtb \
-	imx6dl-prtmvt.dtb \
-	imx6dl-prtrvt.dtb \
-	imx6dl-prtvt7.dtb \
-	imx6dl-rex-basic.dtb \
-	imx6dl-riotboard.dtb \
-	imx6dl-sabreauto.dtb \
-	imx6dl-sabrelite.dtb \
-	imx6dl-sabresd.dtb \
-	imx6dl-savageboard.dtb \
-	imx6dl-skov-revc-lt2.dtb \
-	imx6dl-skov-revc-lt6.dtb \
-	imx6dl-solidsense.dtb \
-	imx6dl-ts4900.dtb \
-	imx6dl-ts7970.dtb \
-	imx6dl-tx6dl-comtft.dtb \
-	imx6dl-tx6s-8034.dtb \
-	imx6dl-tx6s-8034-mb7.dtb \
-	imx6dl-tx6s-8035.dtb \
-	imx6dl-tx6s-8035-mb7.dtb \
-	imx6dl-tx6u-801x.dtb \
-	imx6dl-tx6u-80xx-mb7.dtb \
-	imx6dl-tx6u-8033.dtb \
-	imx6dl-tx6u-8033-mb7.dtb \
-	imx6dl-tx6u-811x.dtb \
-	imx6dl-tx6u-81xx-mb7.dtb \
-	imx6dl-udoo.dtb \
-	imx6dl-victgo.dtb \
-	imx6dl-vicut1.dtb \
-	imx6dl-wandboard.dtb \
-	imx6dl-wandboard-revb1.dtb \
-	imx6dl-wandboard-revd1.dtb \
-	imx6dl-yapp4-draco.dtb \
-	imx6dl-yapp4-hydra.dtb \
-	imx6dl-yapp4-lynx.dtb \
-	imx6dl-yapp4-orion.dtb \
-	imx6dl-yapp4-phoenix.dtb \
-	imx6dl-yapp4-ursa.dtb \
-	imx6q-apalis-eval.dtb \
-	imx6q-apalis-ixora.dtb \
-	imx6q-apalis-ixora-v1.1.dtb \
-	imx6q-apalis-ixora-v1.2.dtb \
-	imx6q-apf6dev.dtb \
-	imx6q-arm2.dtb \
-	imx6q-b450v3.dtb \
-	imx6q-b650v3.dtb \
-	imx6q-b850v3.dtb \
-	imx6q-bosch-acc.dtb \
-	imx6q-cm-fx6.dtb \
-	imx6q-cubox-i.dtb \
-	imx6q-cubox-i-emmc-som-v15.dtb \
-	imx6q-cubox-i-som-v15.dtb \
-	imx6q-dfi-fs700-m60.dtb \
-	imx6q-dhcom-pdk2.dtb \
-	imx6q-display5-tianma-tm070-1280x768.dtb \
-	imx6q-dmo-edmqmx6.dtb \
-	imx6q-dms-ba16.dtb \
-	imx6q-ds.dtb \
-	imx6q-emcon-avari.dtb \
-	imx6q-evi.dtb \
-	imx6dl-b105pv2.dtb \
-	imx6dl-b105v2.dtb \
-	imx6dl-b125v2.dtb \
-	imx6dl-b125pv2.dtb \
-	imx6dl-b155v2.dtb \
-	imx6q-gk802.dtb \
-	imx6q-gw51xx.dtb \
-	imx6q-gw52xx.dtb \
-	imx6q-gw53xx.dtb \
-	imx6q-gw5400-a.dtb \
-	imx6q-gw54xx.dtb \
-	imx6q-gw551x.dtb \
-	imx6q-gw552x.dtb \
-	imx6q-gw553x.dtb \
-	imx6q-gw560x.dtb \
-	imx6q-gw5903.dtb \
-	imx6q-gw5904.dtb \
-	imx6q-gw5907.dtb \
-	imx6q-gw5910.dtb \
-	imx6q-gw5912.dtb \
-	imx6q-gw5913.dtb \
-	imx6q-h100.dtb \
-	imx6q-hummingboard.dtb \
-	imx6q-hummingboard-emmc-som-v15.dtb \
-	imx6q-hummingboard-som-v15.dtb \
-	imx6q-hummingboard2.dtb \
-	imx6q-hummingboard2-emmc-som-v15.dtb \
-	imx6q-hummingboard2-som-v15.dtb \
-	imx6q-icore.dtb \
-	imx6q-icore-mipi.dtb \
-	imx6q-icore-ofcap10.dtb \
-	imx6q-icore-ofcap12.dtb \
-	imx6q-icore-rqs.dtb \
-	imx6q-kp-tpc.dtb \
-	imx6q-logicpd.dtb \
-	imx6q-marsboard.dtb \
-	imx6q-mba6a.dtb \
-	imx6q-mba6b.dtb \
-	imx6q-mccmon6.dtb \
-	imx6q-nitrogen6x.dtb \
-	imx6q-nitrogen6_max.dtb \
-	imx6q-nitrogen6_som2.dtb \
-	imx6q-novena.dtb \
-	imx6q-phytec-mira-rdk-emmc.dtb \
-	imx6q-phytec-mira-rdk-nand.dtb \
-	imx6q-phytec-pbab01.dtb \
-	imx6q-pico-dwarf.dtb \
-	imx6q-pico-hobbit.dtb \
-	imx6q-pico-nymph.dtb \
-	imx6q-pico-pi.dtb \
-	imx6q-pistachio.dtb \
-	imx6q-prti6q.dtb \
-	imx6q-prtwd2.dtb \
-	imx6q-rex-pro.dtb \
-	imx6q-sabreauto.dtb \
-	imx6q-sabrelite.dtb \
-	imx6q-sabresd.dtb \
-	imx6q-savageboard.dtb \
-	imx6q-sbc6x.dtb \
-	imx6q-skov-revc-lt2.dtb \
-	imx6q-skov-revc-lt6.dtb \
-	imx6q-skov-reve-mi1010ait-1cp1.dtb \
-	imx6q-solidsense.dtb \
-	imx6q-tbs2910.dtb \
-	imx6q-ts4900.dtb \
-	imx6q-ts7970.dtb \
-	imx6q-tx6q-1010.dtb \
-	imx6q-tx6q-1010-comtft.dtb \
-	imx6q-tx6q-1020.dtb \
-	imx6q-tx6q-1020-comtft.dtb \
-	imx6q-tx6q-1036.dtb \
-	imx6q-tx6q-1036-mb7.dtb \
-	imx6q-tx6q-10x0-mb7.dtb \
-	imx6q-tx6q-1110.dtb \
-	imx6q-tx6q-11x0-mb7.dtb \
-	imx6q-udoo.dtb \
-	imx6q-utilite-pro.dtb \
-	imx6q-var-dt6customboard.dtb \
-	imx6q-vicut1.dtb \
-	imx6q-wandboard.dtb \
-	imx6q-wandboard-revb1.dtb \
-	imx6q-wandboard-revd1.dtb \
-	imx6q-yapp4-crux.dtb \
-	imx6q-yapp4-pegasus.dtb \
-	imx6q-zii-rdu2.dtb \
-	imx6qp-mba6b.dtb \
-	imx6qp-nitrogen6_max.dtb \
-	imx6qp-nitrogen6_som2.dtb \
-	imx6qp-phytec-mira-rdk-nand.dtb \
-	imx6qp-prtwd3.dtb \
-	imx6qp-sabreauto.dtb \
-	imx6qp-sabresd.dtb \
-	imx6qp-tx6qp-8037.dtb \
-	imx6qp-tx6qp-8037-mb7.dtb \
-	imx6qp-tx6qp-8137.dtb \
-	imx6qp-tx6qp-8137-mb7.dtb \
-	imx6qp-vicutp.dtb \
-	imx6qp-wandboard-revd1.dtb \
-	imx6qp-yapp4-crux-plus.dtb \
-	imx6qp-yapp4-pegasus-plus.dtb \
-	imx6qp-zii-rdu2.dtb \
-	imx6s-dhcom-drc02.dtb
-dtb-$(CONFIG_SOC_IMX6SL) += \
-	imx6sl-evk.dtb \
-	imx6sl-kobo-aura2.dtb \
-	imx6sl-tolino-shine2hd.dtb \
-	imx6sl-tolino-shine3.dtb \
-	imx6sl-tolino-vision.dtb \
-	imx6sl-tolino-vision5.dtb \
-	imx6sl-warp.dtb
-dtb-$(CONFIG_SOC_IMX6SLL) += \
-	imx6sll-evk.dtb \
-	imx6sll-kobo-clarahd.dtb \
-	imx6sll-kobo-librah2o.dtb
-dtb-$(CONFIG_SOC_IMX6SX) += \
-	imx6sx-nitrogen6sx.dtb \
-	imx6sx-sabreauto.dtb \
-	imx6sx-sdb-reva.dtb \
-	imx6sx-sdb-sai.dtb \
-	imx6sx-sdb.dtb \
-	imx6sx-sdb-mqs.dtb \
-	imx6sx-softing-vining-2000.dtb \
-	imx6sx-udoo-neo-basic.dtb \
-	imx6sx-udoo-neo-extended.dtb \
-	imx6sx-udoo-neo-full.dtb
-dtb-$(CONFIG_SOC_IMX6UL) += \
-	imx6ul-14x14-evk.dtb \
-	imx6ul-ccimx6ulsbcexpress.dtb \
-	imx6ul-ccimx6ulsbcpro.dtb \
-	imx6ul-geam.dtb \
-	imx6ul-isiot-emmc.dtb \
-	imx6ul-isiot-nand.dtb \
-	imx6ul-kontron-bl.dtb \
-	imx6ul-kontron-bl-43.dtb \
-	imx6ul-liteboard.dtb \
-	imx6ul-tqma6ul1-mba6ulx.dtb \
-	imx6ul-tqma6ul2-mba6ulx.dtb \
-	imx6ul-tqma6ul2l-mba6ulx.dtb \
-	imx6ul-opos6uldev.dtb \
-	imx6ul-pico-dwarf.dtb \
-	imx6ul-pico-hobbit.dtb \
-	imx6ul-pico-pi.dtb \
-	imx6ul-phytec-segin-ff-rdk-emmc.dtb \
-	imx6ul-phytec-segin-ff-rdk-nand.dtb \
-	imx6ul-prti6g.dtb \
-	imx6ul-tx6ul-0010.dtb \
-	imx6ul-tx6ul-0011.dtb \
-	imx6ul-tx6ul-mainboard.dtb \
-	imx6ull-14x14-evk.dtb \
-	imx6ull-colibri-aster.dtb \
-	imx6ull-colibri-emmc-aster.dtb \
-	imx6ull-colibri-emmc-eval-v3.dtb \
-	imx6ull-colibri-emmc-iris.dtb \
-	imx6ull-colibri-emmc-iris-v2.dtb \
-	imx6ull-colibri-eval-v3.dtb \
-	imx6ull-colibri-iris.dtb \
-	imx6ull-colibri-iris-v2.dtb \
-	imx6ull-colibri-wifi-aster.dtb \
-	imx6ull-colibri-wifi-eval-v3.dtb \
-	imx6ull-colibri-wifi-iris.dtb \
-	imx6ull-colibri-wifi-iris-v2.dtb \
-	imx6ull-dhcom-drc02.dtb \
-	imx6ull-dhcom-pdk2.dtb \
-	imx6ull-dhcom-picoitx.dtb \
-	imx6ull-jozacp.dtb \
-	imx6ull-kontron-bl.dtb \
-	imx6ull-myir-mys-6ulx-eval.dtb \
-	imx6ull-opos6uldev.dtb \
-	imx6ull-phytec-segin-ff-rdk-nand.dtb \
-	imx6ull-phytec-segin-ff-rdk-emmc.dtb \
-	imx6ull-phytec-segin-lc-rdk-nand.dtb \
-	imx6ull-phytec-tauri-emmc.dtb \
-	imx6ull-phytec-tauri-nand.dtb \
-	imx6ull-tarragon-master.dtb \
-	imx6ull-tarragon-micro.dtb \
-	imx6ull-tarragon-slave.dtb \
-	imx6ull-tarragon-slavext.dtb \
-	imx6ull-tqma6ull2-mba6ulx.dtb \
-	imx6ull-tqma6ull2l-mba6ulx.dtb \
-	imx6ulz-14x14-evk.dtb \
-	imx6ulz-bsh-smm-m2.dtb
-dtb-$(CONFIG_SOC_IMX7D) += \
-	imx7d-cl-som-imx7.dtb \
-	imx7d-colibri-aster.dtb \
-	imx7d-colibri-emmc-aster.dtb \
-	imx7d-colibri-emmc-iris.dtb \
-	imx7d-colibri-emmc-iris-v2.dtb \
-	imx7d-colibri-emmc-eval-v3.dtb \
-	imx7d-colibri-eval-v3.dtb \
-	imx7d-colibri-iris.dtb \
-	imx7d-colibri-iris-v2.dtb \
-	imx7d-flex-concentrator.dtb \
-	imx7d-flex-concentrator-mfg.dtb \
-	imx7d-mba7.dtb \
-	imx7d-meerkat96.dtb \
-	imx7d-nitrogen7.dtb \
-	imx7d-pico-dwarf.dtb \
-	imx7d-pico-hobbit.dtb \
-	imx7d-pico-nymph.dtb \
-	imx7d-pico-pi.dtb \
-	imx7d-remarkable2.dtb \
-	imx7d-sbc-imx7.dtb \
-	imx7d-sdb.dtb \
-	imx7d-sdb-reva.dtb \
-	imx7d-sdb-sht11.dtb \
-	imx7d-smegw01.dtb \
-	imx7d-zii-rmu2.dtb \
-	imx7d-zii-rpu2.dtb \
-	imx7s-colibri-aster.dtb \
-	imx7s-colibri-eval-v3.dtb \
-	imx7s-colibri-iris.dtb \
-	imx7s-colibri-iris-v2.dtb \
-	imx7s-mba7.dtb \
-	imx7s-warp.dtb
-dtb-$(CONFIG_SOC_IMX7ULP) += \
-	imx7ulp-com.dtb \
-	imx7ulp-evk.dtb
-dtb-$(CONFIG_SOC_IMXRT) += \
-	imxrt1050-evk.dtb
-dtb-$(CONFIG_SOC_LAN966) += \
-	lan966x-kontron-kswitch-d10-mmt-6g-2gs.dtb \
-	lan966x-kontron-kswitch-d10-mmt-8g.dtb \
-	lan966x-pcb8290.dtb \
-	lan966x-pcb8291.dtb \
-	lan966x-pcb8309.dtb
-dtb-$(CONFIG_SOC_LS1021A) += \
-	ls1021a-iot.dtb \
-	ls1021a-moxa-uc-8410a.dtb \
-	ls1021a-qds.dtb \
-	ls1021a-tsn.dtb \
-	ls1021a-twr.dtb
-dtb-$(CONFIG_SOC_VF610) += \
-	vf500-colibri-eval-v3.dtb \
-	vf610-bk4.dtb \
-	vf610-colibri-eval-v3.dtb \
-	vf610m4-colibri.dtb \
-	vf610-cosmic.dtb \
-	vf610m4-cosmic.dtb \
-	vf610-twr.dtb \
-	vf610-zii-cfu1.dtb \
-	vf610-zii-dev-rev-b.dtb \
-	vf610-zii-dev-rev-c.dtb \
-	vf610-zii-scu4-aib.dtb \
-	vf610-zii-spb4.dtb \
-	vf610-zii-ssmb-dtu.dtb \
-	vf610-zii-ssmb-spu3.dtb
-dtb-$(CONFIG_ARCH_MXS) += \
-	imx23-evk.dtb \
-	imx23-olinuxino.dtb \
-	imx23-sansa.dtb \
-	imx23-stmp378x_devb.dtb \
-	imx23-xfi3.dtb \
-	imx28-apf28.dtb \
-	imx28-apf28dev.dtb \
-	imx28-apx4devkit.dtb \
-	imx28-cfa10036.dtb \
-	imx28-cfa10037.dtb \
-	imx28-cfa10049.dtb \
-	imx28-cfa10055.dtb \
-	imx28-cfa10056.dtb \
-	imx28-cfa10057.dtb \
-	imx28-cfa10058.dtb \
-	imx28-duckbill-2-485.dtb \
-	imx28-duckbill-2.dtb \
-	imx28-duckbill-2-enocean.dtb \
-	imx28-duckbill-2-spi.dtb \
-	imx28-duckbill.dtb \
-	imx28-eukrea-mbmx283lc.dtb \
-	imx28-eukrea-mbmx287lc.dtb \
-	imx28-evk.dtb \
-	imx28-m28cu3.dtb \
-	imx28-m28evk.dtb \
-	imx28-sps1.dtb \
-	imx28-ts4600.dtb \
-	imx28-tx28.dtb \
-	imx28-xea.dtb
-dtb-$(CONFIG_ARCH_NOMADIK) += \
-	ste-nomadik-s8815.dtb \
-	ste-nomadik-nhk15.dtb
-dtb-$(CONFIG_ARCH_NSPIRE) += \
-	nspire-cx.dtb \
-	nspire-tp.dtb \
-	nspire-clp.dtb
-dtb-$(CONFIG_ARCH_OMAP2) += \
-	omap2420-h4.dtb \
-	omap2420-n800.dtb \
-	omap2420-n810.dtb \
-	omap2420-n810-wimax.dtb \
-	omap2430-sdp.dtb
-dtb-$(CONFIG_ARCH_OMAP3) += \
-	am3517-craneboard.dtb \
-	am3517-evm.dtb \
-	am3517_mt_ventoux.dtb \
-	logicpd-torpedo-37xx-devkit.dtb \
-	logicpd-som-lv-37xx-devkit.dtb \
-	omap3430-sdp.dtb \
-	omap3-beagle.dtb \
-	omap3-beagle-ab4.dtb \
-	omap3-beagle-xm.dtb \
-	omap3-beagle-xm-ab.dtb \
-	omap3-cm-t3517.dtb \
-	omap3-cm-t3530.dtb \
-	omap3-cm-t3730.dtb \
-	omap3-devkit8000.dtb \
-	omap3-devkit8000-lcd43.dtb \
-	omap3-devkit8000-lcd70.dtb \
-	omap3-echo.dtb \
-	omap3-evm.dtb \
-	omap3-evm-37xx.dtb \
-	omap3-gta04a3.dtb \
-	omap3-gta04a4.dtb \
-	omap3-gta04a5.dtb \
-	omap3-gta04a5one.dtb \
-	omap3-ha.dtb \
-	omap3-ha-lcd.dtb \
-	omap3-igep0020.dtb \
-	omap3-igep0020-rev-f.dtb \
-	omap3-igep0030.dtb \
-	omap3-igep0030-rev-g.dtb \
-	omap3-ldp.dtb \
-	omap3-lilly-dbb056.dtb \
-	omap3-n900.dtb \
-	omap3-n9.dtb \
-	omap3-n950.dtb \
-	omap3-overo-alto35.dtb \
-	omap3-overo-chestnut43.dtb \
-	omap3-overo-gallop43.dtb \
-	omap3-overo-palo35.dtb \
-	omap3-overo-palo43.dtb \
-	omap3-overo-storm-alto35.dtb \
-	omap3-overo-storm-chestnut43.dtb \
-	omap3-overo-storm-gallop43.dtb \
-	omap3-overo-storm-palo35.dtb \
-	omap3-overo-storm-palo43.dtb \
-	omap3-overo-storm-summit.dtb \
-	omap3-overo-storm-tobi.dtb \
-	omap3-overo-storm-tobiduo.dtb \
-	omap3-overo-summit.dtb \
-	omap3-overo-tobi.dtb \
-	omap3-overo-tobiduo.dtb \
-	omap3-pandora-600mhz.dtb \
-	omap3-pandora-1ghz.dtb \
-	omap3-sbc-t3517.dtb \
-	omap3-sbc-t3530.dtb \
-	omap3-sbc-t3730.dtb \
-	omap3-sniper.dtb \
-	omap3-thunder.dtb \
-	omap3-zoom3.dtb
-dtb-$(CONFIG_SOC_TI81XX) += \
-	am3874-iceboard.dtb \
-	dm8148-evm.dtb \
-	dm8148-t410.dtb \
-	dm8168-evm.dtb \
-	dra62x-j5eco-evm.dtb
-dtb-$(CONFIG_SOC_AM33XX) += \
-	am335x-baltos-ir2110.dtb \
-	am335x-baltos-ir3220.dtb \
-	am335x-baltos-ir5221.dtb \
-	am335x-base0033.dtb \
-	am335x-bone.dtb \
-	am335x-boneblack.dtb \
-	am335x-boneblack-wireless.dtb \
-	am335x-boneblue.dtb \
-	am335x-bonegreen.dtb \
-	am335x-bonegreen-wireless.dtb \
-	am335x-chiliboard.dtb \
-	am335x-cm-t335.dtb \
-	am335x-evm.dtb \
-	am335x-evmsk.dtb \
-	am335x-guardian.dtb \
-	am335x-icev2.dtb \
-	am335x-lxm.dtb \
-	am335x-moxa-uc-2101.dtb \
-	am335x-moxa-uc-8100-me-t.dtb \
-	am335x-myirtech-myd.dtb \
-	am335x-nano.dtb \
-	am335x-netcan-plus-1xx.dtb \
-	am335x-netcom-plus-2xx.dtb \
-	am335x-netcom-plus-8xx.dtb \
-	am335x-pdu001.dtb \
-	am335x-pepper.dtb \
-	am335x-phycore-rdk.dtb \
-	am335x-pocketbeagle.dtb \
-	am335x-regor-rdk.dtb \
-	am335x-sancloud-bbe.dtb \
-	am335x-sancloud-bbe-lite.dtb \
-	am335x-sancloud-bbe-extended-wifi.dtb \
-	am335x-shc.dtb \
-	am335x-sbc-t335.dtb \
-	am335x-sl50.dtb \
-	am335x-wega-rdk.dtb \
-	am335x-osd3358-sm-red.dtb
-dtb-$(CONFIG_ARCH_OMAP4) += \
-	omap4-droid-bionic-xt875.dtb \
-	omap4-droid4-xt894.dtb \
-	omap4-duovero-parlor.dtb \
-	omap4-kc1.dtb \
-	omap4-panda.dtb \
-	omap4-panda-a4.dtb \
-	omap4-panda-es.dtb \
-	omap4-sdp.dtb \
-	omap4-sdp-es23plus.dtb \
-	omap4-var-dvk-om44.dtb \
-	omap4-var-stk-om44.dtb
-dtb-$(CONFIG_SOC_AM43XX) += \
-	am43x-epos-evm.dtb \
-	am437x-cm-t43.dtb \
-	am437x-gp-evm.dtb \
-	am437x-idk-evm.dtb \
-	am437x-sbc-t43.dtb \
-	am437x-sk-evm.dtb
-dtb-$(CONFIG_SOC_OMAP5) += \
-	omap5-cm-t54.dtb \
-	omap5-igep0050.dtb \
-	omap5-sbc-t54.dtb \
-	omap5-uevm.dtb
-am57xx-evm-dtbs := am57xx-beagle-x15.dtb am57xx-evm.dtbo
-am57xx-evm-reva3-dtbs := am57xx-beagle-x15-revc.dtb am57xx-evm.dtbo
-dtb-$(CONFIG_SOC_DRA7XX) += \
-	am57xx-beagle-x15.dtb \
-	am57xx-beagle-x15-revb1.dtb \
-	am57xx-beagle-x15-revc.dtb \
-	am57xx-evm.dtb \
-	am57xx-evm-reva3.dtb \
-	am5729-beagleboneai.dtb \
-	am57xx-cl-som-am57x.dtb \
-	am57xx-sbc-am57x.dtb \
-	am572x-idk.dtb \
-	am572x-idk-touchscreen.dtbo \
-	am571x-idk.dtb \
-	am571x-idk-touchscreen.dtbo \
-	am574x-idk.dtb \
-	am57xx-idk-lcd-osd101t2045.dtbo \
-	am57xx-idk-lcd-osd101t2587.dtbo \
-	dra7-evm.dtb \
-	dra72-evm.dtb \
-	dra72-evm-revc.dtb \
-	dra71-evm.dtb \
-	dra76-evm.dtb
-dtb-$(CONFIG_ARCH_ORION5X) += \
-	orion5x-kuroboxpro.dtb \
-	orion5x-lacie-d2-network.dtb \
-	orion5x-lacie-ethernet-disk-mini-v2.dtb \
-	orion5x-linkstation-lsgl.dtb \
-	orion5x-linkstation-lswtgl.dtb \
-	orion5x-linkstation-lschl.dtb \
-	orion5x-lswsgl.dtb \
-	orion5x-maxtor-shared-storage-2.dtb \
-	orion5x-netgear-wnr854t.dtb \
-	orion5x-rd88f5182-nas.dtb
-dtb-$(CONFIG_ARCH_ACTIONS) += \
-	owl-s500-cubieboard6.dtb \
-	owl-s500-guitar-bb-rev-b.dtb \
-	owl-s500-labrador-base-m.dtb \
-	owl-s500-roseapplepi.dtb \
-	owl-s500-sparky.dtb
-dtb-$(CONFIG_ARCH_PXA) += \
-	pxa300-raumfeld-connector.dtb \
-	pxa300-raumfeld-controller.dtb \
-	pxa300-raumfeld-speaker-l.dtb \
-	pxa300-raumfeld-speaker-m.dtb \
-	pxa300-raumfeld-speaker-one.dtb \
-	pxa300-raumfeld-speaker-s.dtb
-dtb-$(CONFIG_ARCH_QCOM) += \
-	qcom-apq8016-sbc.dtb \
-	qcom-apq8026-asus-sparrow.dtb \
-	qcom-apq8026-huawei-sturgeon.dtb \
-	qcom-apq8026-lg-lenok.dtb \
-	qcom-apq8026-samsung-matisse-wifi.dtb \
-	qcom-apq8060-dragonboard.dtb \
-	qcom-apq8064-cm-qs600.dtb \
-	qcom-apq8064-ifc6410.dtb \
-	qcom-apq8064-sony-xperia-lagan-yuga.dtb \
-	qcom-apq8064-asus-nexus7-flo.dtb \
-	qcom-apq8074-dragonboard.dtb \
-	qcom-apq8084-ifc6540.dtb \
-	qcom-apq8084-mtp.dtb \
-	qcom-ipq4018-ap120c-ac.dtb \
-	qcom-ipq4018-ap120c-ac-bit.dtb \
-	qcom-ipq4018-jalapeno.dtb \
-	qcom-ipq4019-ap.dk01.1-c1.dtb \
-	qcom-ipq4019-ap.dk04.1-c1.dtb \
-	qcom-ipq4019-ap.dk04.1-c3.dtb \
-	qcom-ipq4019-ap.dk07.1-c1.dtb \
-	qcom-ipq4019-ap.dk07.1-c2.dtb \
-	qcom-ipq8064-ap148.dtb \
-	qcom-ipq8064-rb3011.dtb \
-	qcom-msm8226-samsung-s3ve3g.dtb \
-	qcom-msm8660-surf.dtb \
-	qcom-msm8916-samsung-e5.dtb \
-	qcom-msm8916-samsung-e7.dtb \
-	qcom-msm8916-samsung-grandmax.dtb \
-	qcom-msm8916-samsung-serranove.dtb \
-	qcom-msm8960-cdp.dtb \
-	qcom-msm8974-lge-nexus5-hammerhead.dtb \
-	qcom-msm8974-sony-xperia-rhine-amami.dtb \
-	qcom-msm8974-sony-xperia-rhine-honami.dtb \
-	qcom-msm8974pro-fairphone-fp2.dtb \
-	qcom-msm8974pro-oneplus-bacon.dtb \
-	qcom-msm8974pro-samsung-klte.dtb \
-	qcom-msm8974pro-sony-xperia-shinano-castor.dtb \
-	qcom-mdm9615-wp8548-mangoh-green.dtb \
-	qcom-sdx55-mtp.dtb \
-	qcom-sdx55-t55.dtb \
-	qcom-sdx55-telit-fn980-tlb.dtb \
-	qcom-sdx65-mtp.dtb
-dtb-$(CONFIG_ARCH_RDA) += \
-	rda8810pl-orangepi-2g-iot.dtb \
-	rda8810pl-orangepi-i96.dtb
-dtb-$(CONFIG_ARCH_REALTEK) += \
-	rtd1195-horseradish.dtb \
-	rtd1195-mele-x1000.dtb
-dtb-$(CONFIG_ARCH_REALVIEW) += \
-	arm-realview-pb1176.dtb \
-	arm-realview-pb11mp.dtb \
-	arm-realview-eb.dtb \
-	arm-realview-eb-bbrevd.dtb \
-	arm-realview-eb-11mp.dtb \
-	arm-realview-eb-11mp-bbrevd.dtb \
-	arm-realview-eb-11mp-ctrevb.dtb \
-	arm-realview-eb-11mp-bbrevd-ctrevb.dtb \
-	arm-realview-eb-a9mp.dtb \
-	arm-realview-eb-a9mp-bbrevd.dtb \
-	arm-realview-pba8.dtb \
-	arm-realview-pbx-a9.dtb
-dtb-$(CONFIG_ARCH_RENESAS) += \
-	emev2-kzm9d.dtb \
-	r7s72100-genmai.dtb \
-	r7s72100-gr-peach.dtb \
-	r7s72100-rskrza1.dtb \
-	r7s9210-rza2mevb.dtb \
-	r8a73a4-ape6evm.dtb \
-	r8a7740-armadillo800eva.dtb \
-	r8a7742-iwg21d-q7.dtb \
-	r8a7742-iwg21d-q7-dbcm-ca.dtb \
-	r8a7743-iwg20d-q7.dtb \
-	r8a7743-iwg20d-q7-dbcm-ca.dtb \
-	r8a7743-sk-rzg1m.dtb \
-	r8a7744-iwg20d-q7.dtb \
-	r8a7744-iwg20d-q7-dbcm-ca.dtb \
-	r8a7745-iwg22d-sodimm.dtb \
-	r8a7745-iwg22d-sodimm-dbhd-ca.dtb \
-	r8a7745-sk-rzg1e.dtb \
-	r8a77470-iwg23s-sbc.dtb \
-	r8a7778-bockw.dtb \
-	r8a7779-marzen.dtb \
-	r8a7790-lager.dtb \
-	r8a7790-stout.dtb \
-	r8a7791-koelsch.dtb \
-	r8a7791-porter.dtb \
-	r8a7792-blanche.dtb \
-	r8a7792-wheat.dtb \
-	r8a7793-gose.dtb \
-	r8a7794-alt.dtb \
-	r8a7794-silk.dtb \
-	r9a06g032-rzn1d400-db.dtb \
-	sh73a0-kzm9g.dtb
-dtb-$(CONFIG_ARCH_ROCKCHIP) += \
-	rv1108-elgin-r1.dtb \
-	rv1108-evb.dtb \
-	rv1126-edgeble-neu2-io.dtb \
-	rk3036-evb.dtb \
-	rk3036-kylin.dtb \
-	rk3066a-bqcurie2.dtb \
-	rk3066a-marsboard.dtb \
-	rk3066a-mk808.dtb \
-	rk3066a-rayeager.dtb \
-	rk3128-evb.dtb \
-	rk3188-bqedison2qc.dtb \
-	rk3188-px3-evb.dtb \
-	rk3188-radxarock.dtb \
-	rk3228-evb.dtb \
-	rk3229-evb.dtb \
-	rk3229-xms6.dtb \
-	rk3288-evb-act8846.dtb \
-	rk3288-evb-rk808.dtb \
-	rk3288-firefly-beta.dtb \
-	rk3288-firefly.dtb \
-	rk3288-firefly-reload.dtb \
-	rk3288-miqi.dtb \
-	rk3288-phycore-rdk.dtb \
-	rk3288-popmetal.dtb \
-	rk3288-r89.dtb \
-	rk3288-rock2-square.dtb \
-	rk3288-rock-pi-n8.dtb \
-	rk3288-tinker.dtb \
-	rk3288-tinker-s.dtb \
-	rk3288-veyron-brain.dtb \
-	rk3288-veyron-fievel.dtb \
-	rk3288-veyron-jaq.dtb \
-	rk3288-veyron-jerry.dtb \
-	rk3288-veyron-mickey.dtb \
-	rk3288-veyron-mighty.dtb \
-	rk3288-veyron-minnie.dtb \
-	rk3288-veyron-pinky.dtb \
-	rk3288-veyron-speedy.dtb \
-	rk3288-veyron-tiger.dtb \
-	rk3288-vyasa.dtb
-dtb-$(CONFIG_ARCH_S3C64XX) += \
-	s3c6410-mini6410.dtb \
-	s3c6410-smdk6410.dtb
-dtb-$(CONFIG_ARCH_S5PV210) += \
-	s5pv210-aquila.dtb \
-	s5pv210-fascinate4g.dtb \
-	s5pv210-galaxys.dtb \
-	s5pv210-goni.dtb \
-	s5pv210-smdkc110.dtb \
-	s5pv210-smdkv210.dtb \
-	s5pv210-torbreck.dtb
-dtb-$(CONFIG_ARCH_INTEL_SOCFPGA) += \
-	socfpga_arria5_socdk.dtb \
-	socfpga_arria10_chameleonv3.dtb \
-	socfpga_arria10_mercury_pe1.dtb \
-	socfpga_arria10_socdk_nand.dtb \
-	socfpga_arria10_socdk_qspi.dtb \
-	socfpga_arria10_socdk_sdmmc.dtb \
-	socfpga_cyclone5_chameleon96.dtb \
-	socfpga_cyclone5_mcvevk.dtb \
-	socfpga_cyclone5_socdk.dtb \
-	socfpga_cyclone5_de0_nano_soc.dtb \
-	socfpga_cyclone5_sockit.dtb \
-	socfpga_cyclone5_socrates.dtb \
-	socfpga_cyclone5_sodia.dtb \
-	socfpga_cyclone5_vining_fpga.dtb \
-	socfpga_vt.dtb
-dtb-$(CONFIG_ARCH_SPEAR13XX) += \
-	spear1310-evb.dtb \
-	spear1340-evb.dtb
-dtb-$(CONFIG_ARCH_SPEAR3XX) += \
-	spear300-evb.dtb \
-	spear310-evb.dtb \
-	spear320-evb.dtb \
-	spear320-hmi.dtb
-dtb-$(CONFIG_ARCH_SPEAR6XX) += \
-	spear600-evb.dtb
-dtb-$(CONFIG_ARCH_STI) += \
-	stih407-b2120.dtb \
-	stih410-b2120.dtb \
-	stih410-b2260.dtb \
-	stih418-b2199.dtb \
-	stih418-b2264.dtb
-dtb-$(CONFIG_ARCH_STM32) += \
-	stm32f429-disco.dtb \
-	stm32f469-disco.dtb \
-	stm32f746-disco.dtb \
-	stm32f769-disco.dtb \
-	stm32429i-eval.dtb \
-	stm32746g-eval.dtb \
-	stm32h743i-eval.dtb \
-	stm32h743i-disco.dtb \
-	stm32h750i-art-pi.dtb \
-	stm32mp135f-dk.dtb \
-	stm32mp151a-prtt1a.dtb \
-	stm32mp151a-prtt1c.dtb \
-	stm32mp151a-prtt1s.dtb \
-	stm32mp151a-dhcor-testbench.dtb \
-	stm32mp153c-dhcom-drc02.dtb \
-	stm32mp153c-dhcor-drc-compact.dtb \
-	stm32mp157a-avenger96.dtb \
-	stm32mp157a-dhcor-avenger96.dtb \
-	stm32mp157a-dk1.dtb \
-	stm32mp157a-dk1-scmi.dtb \
-	stm32mp157a-iot-box.dtb \
-	stm32mp157a-microgea-stm32mp1-microdev2.0.dtb \
-	stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dtb \
-	stm32mp157a-icore-stm32mp1-ctouch2.dtb \
-	stm32mp157a-icore-stm32mp1-ctouch2-of10.dtb \
-	stm32mp157a-icore-stm32mp1-edimm2.2.dtb \
-	stm32mp157a-stinger96.dtb \
-	stm32mp157c-dhcom-pdk2.dtb \
-	stm32mp157c-dhcom-picoitx.dtb \
-	stm32mp157c-dk2.dtb \
-	stm32mp157c-dk2-scmi.dtb \
-	stm32mp157c-ed1.dtb \
-	stm32mp157c-ed1-scmi.dtb \
-	stm32mp157c-emsbc-argon.dtb \
-	stm32mp157c-ev1.dtb \
-	stm32mp157c-ev1-scmi.dtb \
-	stm32mp157c-lxa-mc1.dtb \
-	stm32mp157c-odyssey.dtb
-dtb-$(CONFIG_MACH_SUN4I) += \
-	sun4i-a10-a1000.dtb \
-	sun4i-a10-ba10-tvbox.dtb \
-	sun4i-a10-chuwi-v7-cw0825.dtb \
-	sun4i-a10-cubieboard.dtb \
-	sun4i-a10-dserve-dsrv9703c.dtb \
-	sun4i-a10-gemei-g9.dtb \
-	sun4i-a10-hackberry.dtb \
-	sun4i-a10-hyundai-a7hd.dtb \
-	sun4i-a10-inet1.dtb \
-	sun4i-a10-inet97fv2.dtb \
-	sun4i-a10-inet9f-rev03.dtb \
-	sun4i-a10-itead-iteaduino-plus.dtb \
-	sun4i-a10-jesurun-q5.dtb \
-	sun4i-a10-marsboard.dtb \
-	sun4i-a10-mini-xplus.dtb \
-	sun4i-a10-mk802.dtb \
-	sun4i-a10-mk802ii.dtb \
-	sun4i-a10-olinuxino-lime.dtb \
-	sun4i-a10-pcduino.dtb \
-	sun4i-a10-pcduino2.dtb \
-	sun4i-a10-pov-protab2-ips9.dtb \
-	sun4i-a10-topwise-a721.dtb
-dtb-$(CONFIG_MACH_SUN5I) += \
-	sun5i-a10s-auxtek-t003.dtb \
-	sun5i-a10s-auxtek-t004.dtb \
-	sun5i-a10s-mk802.dtb \
-	sun5i-a10s-olinuxino-micro.dtb \
-	sun5i-a10s-r7-tv-dongle.dtb \
-	sun5i-a10s-wobo-i5.dtb \
-	sun5i-a13-difrnce-dit4350.dtb \
-	sun5i-a13-empire-electronix-d709.dtb \
-	sun5i-a13-empire-electronix-m712.dtb \
-	sun5i-a13-hsg-h702.dtb \
-	sun5i-a13-inet-98v-rev2.dtb \
-	sun5i-a13-licheepi-one.dtb \
-	sun5i-a13-olinuxino.dtb \
-	sun5i-a13-olinuxino-micro.dtb \
-	sun5i-a13-pocketbook-touch-lux-3.dtb \
-	sun5i-a13-q8-tablet.dtb \
-	sun5i-a13-utoo-p66.dtb \
-	sun5i-gr8-chip-pro.dtb \
-	sun5i-gr8-evb.dtb \
-	sun5i-r8-chip.dtb
-dtb-$(CONFIG_MACH_SUN6I) += \
-	sun6i-a31-app4-evb1.dtb \
-	sun6i-a31-colombus.dtb \
-	sun6i-a31-hummingbird.dtb \
-	sun6i-a31-i7.dtb \
-	sun6i-a31-m9.dtb \
-	sun6i-a31-mele-a1000g-quad.dtb \
-	sun6i-a31s-colorfly-e708-q1.dtb \
-	sun6i-a31s-cs908.dtb \
-	sun6i-a31s-inet-q972.dtb \
-	sun6i-a31s-primo81.dtb \
-	sun6i-a31s-sina31s.dtb \
-	sun6i-a31s-sinovoip-bpi-m2.dtb \
-	sun6i-a31s-yones-toptech-bs1078-v2.dtb
-dtb-$(CONFIG_MACH_SUN7I) += \
-	sun7i-a20-bananapi.dtb \
-	sun7i-a20-bananapi-m1-plus.dtb \
-	sun7i-a20-bananapro.dtb \
-	sun7i-a20-cubieboard2.dtb \
-	sun7i-a20-cubietruck.dtb \
-	sun7i-a20-haoyu-marsboard.dtb \
-	sun7i-a20-hummingbird.dtb \
-	sun7i-a20-itead-ibox.dtb \
-	sun7i-a20-i12-tvbox.dtb \
-	sun7i-a20-icnova-swac.dtb \
-	sun7i-a20-lamobo-r1.dtb \
-	sun7i-a20-linutronix-testbox-v2.dtb \
-	sun7i-a20-m3.dtb \
-	sun7i-a20-mk808c.dtb \
-	sun7i-a20-olimex-som-evb.dtb \
-	sun7i-a20-olimex-som-evb-emmc.dtb \
-	sun7i-a20-olimex-som204-evb.dtb \
-	sun7i-a20-olimex-som204-evb-emmc.dtb \
-	sun7i-a20-olinuxino-lime.dtb \
-	sun7i-a20-olinuxino-lime-emmc.dtb \
-	sun7i-a20-olinuxino-lime2.dtb \
-	sun7i-a20-olinuxino-lime2-emmc.dtb \
-	sun7i-a20-olinuxino-micro.dtb \
-	sun7i-a20-olinuxino-micro-emmc.dtb \
-	sun7i-a20-orangepi.dtb \
-	sun7i-a20-orangepi-mini.dtb \
-	sun7i-a20-pcduino3.dtb \
-	sun7i-a20-pcduino3-nano.dtb \
-	sun7i-a20-wexler-tab7200.dtb \
-	sun7i-a20-wits-pro-a20-dkt.dtb
-dtb-$(CONFIG_MACH_SUN8I) += \
-	sun8i-a23-evb.dtb \
-	sun8i-a23-gt90h-v4.dtb \
-	sun8i-a23-inet86dz.dtb \
-	sun8i-a23-ippo-q8h-v5.dtb \
-	sun8i-a23-ippo-q8h-v1.2.dtb \
-	sun8i-a23-polaroid-mid2407pxe03.dtb \
-	sun8i-a23-polaroid-mid2809pxe04.dtb \
-	sun8i-a23-q8-tablet.dtb \
-	sun8i-a33-et-q8-v1.6.dtb \
-	sun8i-a33-ga10h-v1.1.dtb \
-	sun8i-a33-inet-d978-rev2.dtb \
-	sun8i-a33-ippo-q8h-v1.2.dtb \
-	sun8i-a33-olinuxino.dtb \
-	sun8i-a33-q8-tablet.dtb \
-	sun8i-a33-sinlinx-sina33.dtb \
-	sun8i-a83t-allwinner-h8homlet-v2.dtb \
-	sun8i-a83t-bananapi-m3.dtb \
-	sun8i-a83t-cubietruck-plus.dtb \
-	sun8i-a83t-tbs-a711.dtb \
-	sun8i-h2-plus-bananapi-m2-zero.dtb \
-	sun8i-h2-plus-libretech-all-h3-cc.dtb \
-	sun8i-h2-plus-orangepi-r1.dtb \
-	sun8i-h2-plus-orangepi-zero.dtb \
-	sun8i-h3-bananapi-m2-plus.dtb \
-	sun8i-h3-bananapi-m2-plus-v1.2.dtb \
-	sun8i-h3-beelink-x2.dtb \
-	sun8i-h3-libretech-all-h3-cc.dtb \
-	sun8i-h3-mapleboard-mp130.dtb \
-	sun8i-h3-nanopi-duo2.dtb \
-	sun8i-h3-nanopi-m1.dtb	\
-	sun8i-h3-nanopi-m1-plus.dtb \
-	sun8i-h3-nanopi-neo.dtb \
-	sun8i-h3-nanopi-neo-air.dtb \
-	sun8i-h3-nanopi-r1.dtb \
-	sun8i-h3-orangepi-2.dtb \
-	sun8i-h3-orangepi-lite.dtb \
-	sun8i-h3-orangepi-one.dtb \
-	sun8i-h3-orangepi-pc.dtb \
-	sun8i-h3-orangepi-pc-plus.dtb \
-	sun8i-h3-orangepi-plus.dtb \
-	sun8i-h3-orangepi-plus2e.dtb \
-	sun8i-h3-orangepi-zero-plus2.dtb \
-	sun8i-h3-rervision-dvk.dtb \
-	sun8i-h3-zeropi.dtb \
-	sun8i-h3-emlid-neutis-n5h3-devboard.dtb \
-	sun8i-r16-bananapi-m2m.dtb \
-	sun8i-r16-nintendo-nes-classic.dtb \
-	sun8i-r16-nintendo-super-nes-classic.dtb \
-	sun8i-r16-parrot.dtb \
-	sun8i-r40-bananapi-m2-ultra.dtb \
-	sun8i-r40-oka40i-c.dtb \
-	sun8i-s3-elimo-initium.dtb \
-	sun8i-s3-lichee-zero-plus.dtb \
-	sun8i-s3-pinecube.dtb \
-	sun8i-t113s-mangopi-mq-r-t113.dtb \
-	sun8i-t3-cqa3t-bv3.dtb \
-	sun8i-v3-sl631-imx179.dtb \
-	sun8i-v3s-licheepi-zero.dtb \
-	sun8i-v3s-licheepi-zero-dock.dtb \
-	sun8i-v40-bananapi-m2-berry.dtb
-dtb-$(CONFIG_MACH_SUN9I) += \
-	sun9i-a80-optimus.dtb \
-	sun9i-a80-cubieboard4.dtb
-dtb-$(CONFIG_MACH_SUNIV) += \
-	suniv-f1c100s-licheepi-nano.dtb \
-	suniv-f1c200s-lctech-pi.dtb \
-	suniv-f1c200s-popstick-v1.1.dtb
-dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += \
-	tegra20-acer-a500-picasso.dtb \
-	tegra20-asus-tf101.dtb \
-	tegra20-harmony.dtb \
-	tegra20-colibri-eval-v3.dtb \
-	tegra20-colibri-iris.dtb \
-	tegra20-medcom-wide.dtb \
-	tegra20-paz00.dtb \
-	tegra20-plutux.dtb \
-	tegra20-seaboard.dtb \
-	tegra20-tec.dtb \
-	tegra20-trimslice.dtb \
-	tegra20-ventana.dtb
-dtb-$(CONFIG_ARCH_TEGRA_3x_SOC) += \
-	tegra30-apalis-eval.dtb \
-	tegra30-apalis-v1.1-eval.dtb \
-	tegra30-asus-nexus7-grouper-PM269.dtb \
-	tegra30-asus-nexus7-grouper-E1565.dtb \
-	tegra30-asus-nexus7-tilapia-E1565.dtb \
-	tegra30-asus-tf201.dtb \
-	tegra30-asus-tf300t.dtb \
-	tegra30-asus-tf300tg.dtb \
-	tegra30-asus-tf700t.dtb \
-	tegra30-beaver.dtb \
-	tegra30-cardhu-a02.dtb \
-	tegra30-cardhu-a04.dtb \
-	tegra30-colibri-eval-v3.dtb \
-	tegra30-ouya.dtb \
-	tegra30-pegatron-chagall.dtb
-dtb-$(CONFIG_ARCH_TEGRA_114_SOC) += \
-	tegra114-asus-tf701t.dtb \
-	tegra114-dalmore.dtb \
-	tegra114-roth.dtb \
-	tegra114-tn7.dtb
-dtb-$(CONFIG_ARCH_TEGRA_124_SOC) += \
-	tegra124-apalis-eval.dtb \
-	tegra124-apalis-v1.2-eval.dtb \
-	tegra124-jetson-tk1.dtb \
-	tegra124-nyan-big.dtb \
-	tegra124-nyan-big-fhd.dtb \
-	tegra124-nyan-blaze.dtb \
-	tegra124-venice2.dtb
-dtb-$(CONFIG_ARCH_U8500) += \
-	ste-snowball.dtb \
-	ste-hrefprev60-stuib.dtb \
-	ste-hrefprev60-tvk.dtb \
-	ste-hrefv60plus-stuib.dtb \
-	ste-hrefv60plus-tvk.dtb \
-	ste-href520-tvk.dtb \
-	ste-ux500-samsung-golden.dtb \
-	ste-ux500-samsung-janice.dtb \
-	ste-ux500-samsung-gavini.dtb \
-	ste-ux500-samsung-codina.dtb \
-	ste-ux500-samsung-codina-tmo.dtb \
-	ste-ux500-samsung-skomer.dtb \
-	ste-ux500-samsung-kyle.dtb
-dtb-$(CONFIG_ARCH_UNIPHIER) += \
-	uniphier-ld4-ref.dtb \
-	uniphier-ld6b-ref.dtb \
-	uniphier-pro4-ace.dtb \
-	uniphier-pro4-ref.dtb \
-	uniphier-pro4-sanji.dtb \
-	uniphier-pro5-epcore.dtb \
-	uniphier-pro5-proex.dtb \
-	uniphier-pxs2-gentil.dtb \
-	uniphier-pxs2-vodka.dtb \
-	uniphier-sld8-ref.dtb
-dtb-$(CONFIG_ARCH_VERSATILE) += \
-	versatile-ab.dtb \
-	versatile-ab-ib2.dtb \
-	versatile-pb.dtb
-dtb-$(CONFIG_ARCH_VEXPRESS) += \
-	vexpress-v2p-ca5s.dtb \
-	vexpress-v2p-ca9.dtb \
-	vexpress-v2p-ca15-tc1.dtb \
-	vexpress-v2p-ca15_a7.dtb
-dtb-$(CONFIG_ARCH_VIRT) += \
-	xenvm-4.2.dtb
-dtb-$(CONFIG_ARCH_VT8500) += \
-	vt8500-bv07.dtb \
-	wm8505-ref.dtb \
-	wm8650-mid.dtb \
-	wm8750-apc8750.dtb \
-	wm8850-w70v2.dtb
-dtb-$(CONFIG_ARCH_ZYNQ) += \
-	zynq-cc108.dtb \
-	zynq-ebaz4205.dtb \
-	zynq-microzed.dtb \
-	zynq-parallella.dtb \
-	zynq-zc702.dtb \
-	zynq-zc706.dtb \
-	zynq-zc770-xm010.dtb \
-	zynq-zc770-xm011.dtb \
-	zynq-zc770-xm012.dtb \
-	zynq-zc770-xm013.dtb \
-	zynq-zed.dtb \
-	zynq-zturn.dtb \
-	zynq-zturn-v5.dtb \
-	zynq-zybo.dtb \
-	zynq-zybo-z7.dtb
-dtb-$(CONFIG_MACH_ARMADA_370) += \
-	armada-370-c200-v2.dtb \
-	armada-370-db.dtb \
-	armada-370-dlink-dns327l.dtb \
-	armada-370-mirabox.dtb \
-	armada-370-netgear-rn102.dtb \
-	armada-370-netgear-rn104.dtb \
-	armada-370-rd.dtb \
-	armada-370-seagate-nas-2bay.dtb \
-	armada-370-seagate-nas-4bay.dtb \
-	armada-370-seagate-personal-cloud.dtb \
-	armada-370-seagate-personal-cloud-2bay.dtb \
-	armada-370-synology-ds213j.dtb
-dtb-$(CONFIG_MACH_ARMADA_375) += \
-	armada-375-db.dtb
-dtb-$(CONFIG_MACH_ARMADA_38X) += \
-	armada-381-netgear-gs110emx.dtb \
-	armada-382-rd-ac3x-48g4x2xl.dtb \
-	armada-385-atl-x530.dtb\
-	armada-385-clearfog-gtr-s4.dtb \
-	armada-385-clearfog-gtr-l8.dtb \
-	armada-385-db-88f6820-amc.dtb \
-	armada-385-db-ap.dtb \
-	armada-385-linksys-caiman.dtb \
-	armada-385-linksys-cobra.dtb \
-	armada-385-linksys-rango.dtb \
-	armada-385-linksys-shelby.dtb \
-	armada-385-synology-ds116.dtb \
-	armada-385-turris-omnia.dtb \
-	armada-388-clearfog.dtb \
-	armada-388-clearfog-base.dtb \
-	armada-388-clearfog-pro.dtb \
-	armada-388-db.dtb \
-	armada-388-gp.dtb \
-	armada-388-helios4.dtb \
-	armada-388-rd.dtb
-dtb-$(CONFIG_MACH_ARMADA_39X) += \
-	armada-398-db.dtb
-dtb-$(CONFIG_MACH_ARMADA_XP) += \
-	armada-xp-axpwifiap.dtb \
-	armada-xp-crs305-1g-4s.dtb \
-	armada-xp-crs305-1g-4s-bit.dtb \
-	armada-xp-crs326-24g-2s.dtb \
-	armada-xp-crs326-24g-2s-bit.dtb \
-	armada-xp-crs328-4c-20s-4s.dtb \
-	armada-xp-crs328-4c-20s-4s-bit.dtb \
-	armada-xp-db.dtb \
-	armada-xp-db-dxbc2.dtb \
-	armada-xp-db-xc3-24g4xg.dtb \
-	armada-xp-gp.dtb \
-	armada-xp-lenovo-ix4-300d.dtb \
-	armada-xp-linksys-mamba.dtb \
-	armada-xp-matrix.dtb \
-	armada-xp-netgear-rn2120.dtb \
-	armada-xp-openblocks-ax3-4.dtb \
-	armada-xp-synology-ds414.dtb
-dtb-$(CONFIG_MACH_DOVE) += \
-	dove-cubox.dtb \
-	dove-cubox-es.dtb \
-	dove-d2plug.dtb \
-	dove-d3plug.dtb \
-	dove-dove-db.dtb \
-	dove-sbc-a510.dtb
-dtb-$(CONFIG_ARCH_MEDIATEK) += \
-	mt2701-evb.dtb \
-	mt6580-evbp1.dtb \
-	mt6589-aquaris5.dtb \
-	mt6589-fairphone-fp1.dtb \
-	mt6592-evb.dtb \
-	mt7623a-rfb-emmc.dtb \
-	mt7623a-rfb-nand.dtb \
-	mt7623n-rfb-emmc.dtb \
-	mt7623n-bananapi-bpi-r2.dtb \
-	mt7629-rfb.dtb \
-	mt8127-moose.dtb \
-	mt8135-evbp1.dtb
-dtb-$(CONFIG_ARCH_MILBEAUT) += milbeaut-m10v-evb.dtb
-dtb-$(CONFIG_ARCH_MSTARV7) += \
-	mstar-infinity-msc313-breadbee_crust.dtb \
-	mstar-infinity2m-ssd202d-100ask-dongshanpione.dtb \
-	mstar-infinity2m-ssd202d-miyoo-mini.dtb \
-	mstar-infinity2m-ssd202d-wirelesstag-ido-sbc2d06-v1b-22w.dtb \
-	mstar-infinity2m-ssd202d-ssd201htv2.dtb \
-	mstar-infinity2m-ssd202d-unitv2.dtb \
-	mstar-infinity3-msc313e-breadbee.dtb \
-	mstar-mercury5-ssc8336n-midrived08.dtb
-dtb-$(CONFIG_ARCH_ASPEED) += \
-	aspeed-ast2500-evb.dtb \
-	aspeed-ast2600-evb-a1.dtb \
-	aspeed-ast2600-evb.dtb \
-	aspeed-bmc-amd-daytonax.dtb \
-	aspeed-bmc-amd-ethanolx.dtb \
-	aspeed-bmc-ampere-mtjade.dtb \
-	aspeed-bmc-ampere-mtmitchell.dtb \
-	aspeed-bmc-arm-stardragon4800-rep2.dtb \
-	aspeed-bmc-asrock-e3c246d4i.dtb \
-	aspeed-bmc-asrock-romed8hm3.dtb \
-	aspeed-bmc-bytedance-g220a.dtb \
-	aspeed-bmc-delta-ahe50dc.dtb \
-	aspeed-bmc-facebook-bletchley.dtb \
-	aspeed-bmc-facebook-cloudripper.dtb \
-	aspeed-bmc-facebook-cmm.dtb \
-	aspeed-bmc-facebook-elbert.dtb \
-	aspeed-bmc-facebook-fuji.dtb \
-	aspeed-bmc-facebook-galaxy100.dtb \
-	aspeed-bmc-facebook-greatlakes.dtb \
-	aspeed-bmc-facebook-minipack.dtb \
-	aspeed-bmc-facebook-tiogapass.dtb \
-	aspeed-bmc-facebook-wedge40.dtb \
-	aspeed-bmc-facebook-wedge100.dtb \
-	aspeed-bmc-facebook-wedge400.dtb \
-	aspeed-bmc-facebook-yamp.dtb \
-	aspeed-bmc-facebook-yosemitev2.dtb \
-	aspeed-bmc-ibm-bonnell.dtb \
-	aspeed-bmc-ibm-everest.dtb \
-	aspeed-bmc-ibm-rainier.dtb \
-	aspeed-bmc-ibm-rainier-1s4u.dtb \
-	aspeed-bmc-ibm-rainier-4u.dtb \
-	aspeed-bmc-intel-s2600wf.dtb \
-	aspeed-bmc-inspur-fp5280g2.dtb \
-	aspeed-bmc-inspur-nf5280m6.dtb \
-	aspeed-bmc-lenovo-hr630.dtb \
-	aspeed-bmc-lenovo-hr855xg2.dtb \
-	aspeed-bmc-microsoft-olympus.dtb \
-	aspeed-bmc-opp-lanyang.dtb \
-	aspeed-bmc-opp-mowgli.dtb \
-	aspeed-bmc-opp-nicole.dtb \
-	aspeed-bmc-opp-palmetto.dtb \
-	aspeed-bmc-opp-romulus.dtb \
-	aspeed-bmc-opp-swift.dtb \
-	aspeed-bmc-opp-tacoma.dtb \
-	aspeed-bmc-opp-vesnin.dtb \
-	aspeed-bmc-opp-witherspoon.dtb \
-	aspeed-bmc-opp-zaius.dtb \
-	aspeed-bmc-portwell-neptune.dtb \
-	aspeed-bmc-qcom-dc-scm-v1.dtb \
-	aspeed-bmc-quanta-q71l.dtb \
-	aspeed-bmc-quanta-s6q.dtb \
-	aspeed-bmc-supermicro-x11spi.dtb \
-	aspeed-bmc-inventec-transformers.dtb \
-	aspeed-bmc-tyan-s7106.dtb \
-	aspeed-bmc-tyan-s8036.dtb \
-	aspeed-bmc-ufispace-ncplite.dtb \
-	aspeed-bmc-vegman-n110.dtb \
-	aspeed-bmc-vegman-rx20.dtb \
-	aspeed-bmc-vegman-sx20.dtb
+subdir-y += actions
+subdir-y += airoha
+subdir-y += allwinner
+subdir-y += alphascale
+subdir-y += amazon
+subdir-y += amlogic
+subdir-y += arm
+subdir-y += aspeed
+subdir-y += axis
+subdir-y += broadcom
+subdir-y += calxeda
+subdir-y += cirrus
+subdir-y += cnxt
+subdir-y += gemini
+subdir-y += hisilicon
+subdir-y += hpe
+subdir-y += intel
+subdir-y += marvell
+subdir-y += mediatek
+subdir-y += microchip
+subdir-y += moxa
+subdir-y += nspire
+subdir-y += nuvoton
+subdir-y += nvidia
+subdir-y += nxp
+subdir-y += qcom
+subdir-y += realtek
+subdir-y += renesas
+subdir-y += rockchip
+subdir-y += samsung
+subdir-y += sigmastar
+subdir-y += socionext
+subdir-y += st
+subdir-y += sunplus
+subdir-y += synaptics
+subdir-y += ti
+subdir-y += unisoc
+subdir-y += vt8500
+subdir-y += xen
+subdir-y += xilinx
diff --git a/arch/arm/boot/dts/actions/Makefile b/arch/arm/boot/dts/actions/Makefile
new file mode 100644
index 000000000000..f384e4a48e6f
--- /dev/null
+++ b/arch/arm/boot/dts/actions/Makefile
@@ -0,0 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_ACTIONS) += \
+	owl-s500-cubieboard6.dtb \
+	owl-s500-guitar-bb-rev-b.dtb \
+	owl-s500-labrador-base-m.dtb \
+	owl-s500-roseapplepi.dtb \
+	owl-s500-sparky.dtb
diff --git a/arch/arm/boot/dts/owl-s500-cubieboard6.dts b/arch/arm/boot/dts/actions/owl-s500-cubieboard6.dts
index c2b02895910c..c2b02895910c 100644
--- a/arch/arm/boot/dts/owl-s500-cubieboard6.dts
+++ b/arch/arm/boot/dts/actions/owl-s500-cubieboard6.dts
diff --git a/arch/arm/boot/dts/owl-s500-guitar-bb-rev-b.dts b/arch/arm/boot/dts/actions/owl-s500-guitar-bb-rev-b.dts
index 7ae34a23e320..7ae34a23e320 100644
--- a/arch/arm/boot/dts/owl-s500-guitar-bb-rev-b.dts
+++ b/arch/arm/boot/dts/actions/owl-s500-guitar-bb-rev-b.dts
diff --git a/arch/arm/boot/dts/owl-s500-guitar.dtsi b/arch/arm/boot/dts/actions/owl-s500-guitar.dtsi
index 81cc39871f17..81cc39871f17 100644
--- a/arch/arm/boot/dts/owl-s500-guitar.dtsi
+++ b/arch/arm/boot/dts/actions/owl-s500-guitar.dtsi
diff --git a/arch/arm/boot/dts/owl-s500-labrador-base-m.dts b/arch/arm/boot/dts/actions/owl-s500-labrador-base-m.dts
index 1585e33f703b..1585e33f703b 100644
--- a/arch/arm/boot/dts/owl-s500-labrador-base-m.dts
+++ b/arch/arm/boot/dts/actions/owl-s500-labrador-base-m.dts
diff --git a/arch/arm/boot/dts/owl-s500-labrador-v2.dtsi b/arch/arm/boot/dts/actions/owl-s500-labrador-v2.dtsi
index 883ff2f9886d..883ff2f9886d 100644
--- a/arch/arm/boot/dts/owl-s500-labrador-v2.dtsi
+++ b/arch/arm/boot/dts/actions/owl-s500-labrador-v2.dtsi
diff --git a/arch/arm/boot/dts/owl-s500-roseapplepi.dts b/arch/arm/boot/dts/actions/owl-s500-roseapplepi.dts
index eb555f385283..eb555f385283 100644
--- a/arch/arm/boot/dts/owl-s500-roseapplepi.dts
+++ b/arch/arm/boot/dts/actions/owl-s500-roseapplepi.dts
diff --git a/arch/arm/boot/dts/owl-s500-sparky.dts b/arch/arm/boot/dts/actions/owl-s500-sparky.dts
index 9d8f7336bec0..9d8f7336bec0 100644
--- a/arch/arm/boot/dts/owl-s500-sparky.dts
+++ b/arch/arm/boot/dts/actions/owl-s500-sparky.dts
diff --git a/arch/arm/boot/dts/owl-s500.dtsi b/arch/arm/boot/dts/actions/owl-s500.dtsi
index 739b4b9cec8c..739b4b9cec8c 100644
--- a/arch/arm/boot/dts/owl-s500.dtsi
+++ b/arch/arm/boot/dts/actions/owl-s500.dtsi
diff --git a/arch/arm/boot/dts/airoha/Makefile b/arch/arm/boot/dts/airoha/Makefile
new file mode 100644
index 000000000000..00c31389f622
--- /dev/null
+++ b/arch/arm/boot/dts/airoha/Makefile
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_AIROHA) += \
+	en7523-evb.dtb
diff --git a/arch/arm/boot/dts/en7523-evb.dts b/arch/arm/boot/dts/airoha/en7523-evb.dts
index f23a25cce119..f23a25cce119 100644
--- a/arch/arm/boot/dts/en7523-evb.dts
+++ b/arch/arm/boot/dts/airoha/en7523-evb.dts
diff --git a/arch/arm/boot/dts/en7523.dtsi b/arch/arm/boot/dts/airoha/en7523.dtsi
index 7f839331a777..b523a868c4ad 100644
--- a/arch/arm/boot/dts/en7523.dtsi
+++ b/arch/arm/boot/dts/airoha/en7523.dtsi
@@ -81,6 +81,8 @@
 
 		L2_0: l2-cache0 {
 			compatible = "cache";
+			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/allwinner/Makefile b/arch/arm/boot/dts/allwinner/Makefile
new file mode 100644
index 000000000000..589a1ce1120a
--- /dev/null
+++ b/arch/arm/boot/dts/allwinner/Makefile
@@ -0,0 +1,315 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_MACH_SUN4I) += \
+	sun4i-a10-a1000.dtb \
+	sun4i-a10-ba10-tvbox.dtb \
+	sun4i-a10-chuwi-v7-cw0825.dtb \
+	sun4i-a10-cubieboard.dtb \
+	sun4i-a10-dserve-dsrv9703c.dtb \
+	sun4i-a10-gemei-g9.dtb \
+	sun4i-a10-hackberry.dtb \
+	sun4i-a10-hyundai-a7hd.dtb \
+	sun4i-a10-inet1.dtb \
+	sun4i-a10-inet97fv2.dtb \
+	sun4i-a10-inet9f-rev03.dtb \
+	sun4i-a10-itead-iteaduino-plus.dtb \
+	sun4i-a10-jesurun-q5.dtb \
+	sun4i-a10-marsboard.dtb \
+	sun4i-a10-mini-xplus.dtb \
+	sun4i-a10-mk802.dtb \
+	sun4i-a10-mk802ii.dtb \
+	sun4i-a10-olinuxino-lime.dtb \
+	sun4i-a10-pcduino.dtb \
+	sun4i-a10-pcduino2.dtb \
+	sun4i-a10-pov-protab2-ips9.dtb \
+	sun4i-a10-topwise-a721.dtb
+dtb-$(CONFIG_MACH_SUN4I) += \
+	sun4i-a10-a1000.dtb \
+	sun4i-a10-ba10-tvbox.dtb \
+	sun4i-a10-chuwi-v7-cw0825.dtb \
+	sun4i-a10-cubieboard.dtb \
+	sun4i-a10-dserve-dsrv9703c.dtb \
+	sun4i-a10-gemei-g9.dtb \
+	sun4i-a10-hackberry.dtb \
+	sun4i-a10-hyundai-a7hd.dtb \
+	sun4i-a10-inet1.dtb \
+	sun4i-a10-inet97fv2.dtb \
+	sun4i-a10-inet9f-rev03.dtb \
+	sun4i-a10-itead-iteaduino-plus.dtb \
+	sun4i-a10-jesurun-q5.dtb \
+	sun4i-a10-marsboard.dtb \
+	sun4i-a10-mini-xplus.dtb \
+	sun4i-a10-mk802.dtb \
+	sun4i-a10-mk802ii.dtb \
+	sun4i-a10-olinuxino-lime.dtb \
+	sun4i-a10-pcduino.dtb \
+	sun4i-a10-pcduino2.dtb \
+	sun4i-a10-pov-protab2-ips9.dtb \
+	sun4i-a10-topwise-a721.dtb
+dtb-$(CONFIG_MACH_SUN5I) += \
+	sun5i-a10s-auxtek-t003.dtb \
+	sun5i-a10s-auxtek-t004.dtb \
+	sun5i-a10s-mk802.dtb \
+	sun5i-a10s-olinuxino-micro.dtb \
+	sun5i-a10s-r7-tv-dongle.dtb \
+	sun5i-a10s-wobo-i5.dtb \
+	sun5i-a13-difrnce-dit4350.dtb \
+	sun5i-a13-empire-electronix-d709.dtb \
+	sun5i-a13-empire-electronix-m712.dtb \
+	sun5i-a13-hsg-h702.dtb \
+	sun5i-a13-inet-98v-rev2.dtb \
+	sun5i-a13-licheepi-one.dtb \
+	sun5i-a13-olinuxino.dtb \
+	sun5i-a13-olinuxino-micro.dtb \
+	sun5i-a13-pocketbook-touch-lux-3.dtb \
+	sun5i-a13-q8-tablet.dtb \
+	sun5i-a13-utoo-p66.dtb \
+	sun5i-gr8-chip-pro.dtb \
+	sun5i-gr8-evb.dtb \
+	sun5i-r8-chip.dtb
+dtb-$(CONFIG_MACH_SUN5I) += \
+	sun5i-a10s-auxtek-t003.dtb \
+	sun5i-a10s-auxtek-t004.dtb \
+	sun5i-a10s-mk802.dtb \
+	sun5i-a10s-olinuxino-micro.dtb \
+	sun5i-a10s-r7-tv-dongle.dtb \
+	sun5i-a10s-wobo-i5.dtb \
+	sun5i-a13-difrnce-dit4350.dtb \
+	sun5i-a13-empire-electronix-d709.dtb \
+	sun5i-a13-empire-electronix-m712.dtb \
+	sun5i-a13-hsg-h702.dtb \
+	sun5i-a13-inet-98v-rev2.dtb \
+	sun5i-a13-licheepi-one.dtb \
+	sun5i-a13-olinuxino.dtb \
+	sun5i-a13-olinuxino-micro.dtb \
+	sun5i-a13-pocketbook-touch-lux-3.dtb \
+	sun5i-a13-q8-tablet.dtb \
+	sun5i-a13-utoo-p66.dtb \
+	sun5i-gr8-chip-pro.dtb \
+	sun5i-gr8-evb.dtb \
+	sun5i-r8-chip.dtb
+dtb-$(CONFIG_MACH_SUN6I) += \
+	sun6i-a31-app4-evb1.dtb \
+	sun6i-a31-colombus.dtb \
+	sun6i-a31-hummingbird.dtb \
+	sun6i-a31-i7.dtb \
+	sun6i-a31-m9.dtb \
+	sun6i-a31-mele-a1000g-quad.dtb \
+	sun6i-a31s-colorfly-e708-q1.dtb \
+	sun6i-a31s-cs908.dtb \
+	sun6i-a31s-inet-q972.dtb \
+	sun6i-a31s-primo81.dtb \
+	sun6i-a31s-sina31s.dtb \
+	sun6i-a31s-sinovoip-bpi-m2.dtb \
+	sun6i-a31s-yones-toptech-bs1078-v2.dtb
+dtb-$(CONFIG_MACH_SUN6I) += \
+	sun6i-a31-app4-evb1.dtb \
+	sun6i-a31-colombus.dtb \
+	sun6i-a31-hummingbird.dtb \
+	sun6i-a31-i7.dtb \
+	sun6i-a31-m9.dtb \
+	sun6i-a31-mele-a1000g-quad.dtb \
+	sun6i-a31s-colorfly-e708-q1.dtb \
+	sun6i-a31s-cs908.dtb \
+	sun6i-a31s-inet-q972.dtb \
+	sun6i-a31s-primo81.dtb \
+	sun6i-a31s-sina31s.dtb \
+	sun6i-a31s-sinovoip-bpi-m2.dtb \
+	sun6i-a31s-yones-toptech-bs1078-v2.dtb
+dtb-$(CONFIG_MACH_SUN7I) += \
+	sun7i-a20-bananapi.dtb \
+	sun7i-a20-bananapi-m1-plus.dtb \
+	sun7i-a20-bananapro.dtb \
+	sun7i-a20-cubieboard2.dtb \
+	sun7i-a20-cubietruck.dtb \
+	sun7i-a20-haoyu-marsboard.dtb \
+	sun7i-a20-hummingbird.dtb \
+	sun7i-a20-itead-ibox.dtb \
+	sun7i-a20-i12-tvbox.dtb \
+	sun7i-a20-icnova-a20-adb4006.dtb \
+	sun7i-a20-icnova-swac.dtb \
+	sun7i-a20-lamobo-r1.dtb \
+	sun7i-a20-linutronix-testbox-v2.dtb \
+	sun7i-a20-m3.dtb \
+	sun7i-a20-mk808c.dtb \
+	sun7i-a20-olimex-som-evb.dtb \
+	sun7i-a20-olimex-som-evb-emmc.dtb \
+	sun7i-a20-olimex-som204-evb.dtb \
+	sun7i-a20-olimex-som204-evb-emmc.dtb \
+	sun7i-a20-olinuxino-lime.dtb \
+	sun7i-a20-olinuxino-lime-emmc.dtb \
+	sun7i-a20-olinuxino-lime2.dtb \
+	sun7i-a20-olinuxino-lime2-emmc.dtb \
+	sun7i-a20-olinuxino-micro.dtb \
+	sun7i-a20-olinuxino-micro-emmc.dtb \
+	sun7i-a20-orangepi.dtb \
+	sun7i-a20-orangepi-mini.dtb \
+	sun7i-a20-pcduino3.dtb \
+	sun7i-a20-pcduino3-nano.dtb \
+	sun7i-a20-wexler-tab7200.dtb \
+	sun7i-a20-wits-pro-a20-dkt.dtb
+dtb-$(CONFIG_MACH_SUN7I) += \
+	sun7i-a20-bananapi.dtb \
+	sun7i-a20-bananapi-m1-plus.dtb \
+	sun7i-a20-bananapro.dtb \
+	sun7i-a20-cubieboard2.dtb \
+	sun7i-a20-cubietruck.dtb \
+	sun7i-a20-haoyu-marsboard.dtb \
+	sun7i-a20-hummingbird.dtb \
+	sun7i-a20-itead-ibox.dtb \
+	sun7i-a20-i12-tvbox.dtb \
+	sun7i-a20-icnova-a20-adb4006.dtb \
+	sun7i-a20-icnova-swac.dtb \
+	sun7i-a20-lamobo-r1.dtb \
+	sun7i-a20-linutronix-testbox-v2.dtb \
+	sun7i-a20-m3.dtb \
+	sun7i-a20-mk808c.dtb \
+	sun7i-a20-olimex-som-evb.dtb \
+	sun7i-a20-olimex-som-evb-emmc.dtb \
+	sun7i-a20-olimex-som204-evb.dtb \
+	sun7i-a20-olimex-som204-evb-emmc.dtb \
+	sun7i-a20-olinuxino-lime.dtb \
+	sun7i-a20-olinuxino-lime-emmc.dtb \
+	sun7i-a20-olinuxino-lime2.dtb \
+	sun7i-a20-olinuxino-lime2-emmc.dtb \
+	sun7i-a20-olinuxino-micro.dtb \
+	sun7i-a20-olinuxino-micro-emmc.dtb \
+	sun7i-a20-orangepi.dtb \
+	sun7i-a20-orangepi-mini.dtb \
+	sun7i-a20-pcduino3.dtb \
+	sun7i-a20-pcduino3-nano.dtb \
+	sun7i-a20-wexler-tab7200.dtb \
+	sun7i-a20-wits-pro-a20-dkt.dtb
+dtb-$(CONFIG_MACH_SUN8I) += \
+	sun8i-a23-evb.dtb \
+	sun8i-a23-gt90h-v4.dtb \
+	sun8i-a23-inet86dz.dtb \
+	sun8i-a23-ippo-q8h-v5.dtb \
+	sun8i-a23-ippo-q8h-v1.2.dtb \
+	sun8i-a23-polaroid-mid2407pxe03.dtb \
+	sun8i-a23-polaroid-mid2809pxe04.dtb \
+	sun8i-a23-q8-tablet.dtb \
+	sun8i-a33-et-q8-v1.6.dtb \
+	sun8i-a33-ga10h-v1.1.dtb \
+	sun8i-a33-inet-d978-rev2.dtb \
+	sun8i-a33-ippo-q8h-v1.2.dtb \
+	sun8i-a33-olinuxino.dtb \
+	sun8i-a33-q8-tablet.dtb \
+	sun8i-a33-sinlinx-sina33.dtb \
+	sun8i-a83t-allwinner-h8homlet-v2.dtb \
+	sun8i-a83t-bananapi-m3.dtb \
+	sun8i-a83t-cubietruck-plus.dtb \
+	sun8i-a83t-tbs-a711.dtb \
+	sun8i-h2-plus-bananapi-m2-zero.dtb \
+	sun8i-h2-plus-libretech-all-h3-cc.dtb \
+	sun8i-h2-plus-orangepi-r1.dtb \
+	sun8i-h2-plus-orangepi-zero.dtb \
+	sun8i-h3-bananapi-m2-plus.dtb \
+	sun8i-h3-bananapi-m2-plus-v1.2.dtb \
+	sun8i-h3-beelink-x2.dtb \
+	sun8i-h3-libretech-all-h3-cc.dtb \
+	sun8i-h3-mapleboard-mp130.dtb \
+	sun8i-h3-nanopi-duo2.dtb \
+	sun8i-h3-nanopi-m1.dtb \
+	sun8i-h3-nanopi-m1-plus.dtb \
+	sun8i-h3-nanopi-neo.dtb \
+	sun8i-h3-nanopi-neo-air.dtb \
+	sun8i-h3-nanopi-r1.dtb \
+	sun8i-h3-orangepi-2.dtb \
+	sun8i-h3-orangepi-lite.dtb \
+	sun8i-h3-orangepi-one.dtb \
+	sun8i-h3-orangepi-pc.dtb \
+	sun8i-h3-orangepi-pc-plus.dtb \
+	sun8i-h3-orangepi-plus.dtb \
+	sun8i-h3-orangepi-plus2e.dtb \
+	sun8i-h3-orangepi-zero-plus2.dtb \
+	sun8i-h3-rervision-dvk.dtb \
+	sun8i-h3-zeropi.dtb \
+	sun8i-h3-emlid-neutis-n5h3-devboard.dtb \
+	sun8i-r16-bananapi-m2m.dtb \
+	sun8i-r16-nintendo-nes-classic.dtb \
+	sun8i-r16-nintendo-super-nes-classic.dtb \
+	sun8i-r16-parrot.dtb \
+	sun8i-r40-bananapi-m2-ultra.dtb \
+	sun8i-r40-oka40i-c.dtb \
+	sun8i-s3-elimo-initium.dtb \
+	sun8i-s3-lichee-zero-plus.dtb \
+	sun8i-s3-pinecube.dtb \
+	sun8i-t113s-mangopi-mq-r-t113.dtb \
+	sun8i-t3-cqa3t-bv3.dtb \
+	sun8i-v3-sl631-imx179.dtb \
+	sun8i-v3s-licheepi-zero.dtb \
+	sun8i-v3s-licheepi-zero-dock.dtb \
+	sun8i-v40-bananapi-m2-berry.dtb
+dtb-$(CONFIG_MACH_SUN8I) += \
+	sun8i-a23-evb.dtb \
+	sun8i-a23-gt90h-v4.dtb \
+	sun8i-a23-inet86dz.dtb \
+	sun8i-a23-ippo-q8h-v5.dtb \
+	sun8i-a23-ippo-q8h-v1.2.dtb \
+	sun8i-a23-polaroid-mid2407pxe03.dtb \
+	sun8i-a23-polaroid-mid2809pxe04.dtb \
+	sun8i-a23-q8-tablet.dtb \
+	sun8i-a33-et-q8-v1.6.dtb \
+	sun8i-a33-ga10h-v1.1.dtb \
+	sun8i-a33-inet-d978-rev2.dtb \
+	sun8i-a33-ippo-q8h-v1.2.dtb \
+	sun8i-a33-olinuxino.dtb \
+	sun8i-a33-q8-tablet.dtb \
+	sun8i-a33-sinlinx-sina33.dtb \
+	sun8i-a83t-allwinner-h8homlet-v2.dtb \
+	sun8i-a83t-bananapi-m3.dtb \
+	sun8i-a83t-cubietruck-plus.dtb \
+	sun8i-a83t-tbs-a711.dtb \
+	sun8i-h2-plus-bananapi-m2-zero.dtb \
+	sun8i-h2-plus-libretech-all-h3-cc.dtb \
+	sun8i-h2-plus-orangepi-r1.dtb \
+	sun8i-h2-plus-orangepi-zero.dtb \
+	sun8i-h3-bananapi-m2-plus.dtb \
+	sun8i-h3-bananapi-m2-plus-v1.2.dtb \
+	sun8i-h3-beelink-x2.dtb \
+	sun8i-h3-libretech-all-h3-cc.dtb \
+	sun8i-h3-mapleboard-mp130.dtb \
+	sun8i-h3-nanopi-duo2.dtb \
+	sun8i-h3-nanopi-m1.dtb\
+	\
+	sun8i-h3-nanopi-m1-plus.dtb \
+	sun8i-h3-nanopi-neo.dtb \
+	sun8i-h3-nanopi-neo-air.dtb \
+	sun8i-h3-nanopi-r1.dtb \
+	sun8i-h3-orangepi-2.dtb \
+	sun8i-h3-orangepi-lite.dtb \
+	sun8i-h3-orangepi-one.dtb \
+	sun8i-h3-orangepi-pc.dtb \
+	sun8i-h3-orangepi-pc-plus.dtb \
+	sun8i-h3-orangepi-plus.dtb \
+	sun8i-h3-orangepi-plus2e.dtb \
+	sun8i-h3-orangepi-zero-plus2.dtb \
+	sun8i-h3-rervision-dvk.dtb \
+	sun8i-h3-zeropi.dtb \
+	sun8i-h3-emlid-neutis-n5h3-devboard.dtb \
+	sun8i-r16-bananapi-m2m.dtb \
+	sun8i-r16-nintendo-nes-classic.dtb \
+	sun8i-r16-nintendo-super-nes-classic.dtb \
+	sun8i-r16-parrot.dtb \
+	sun8i-r40-bananapi-m2-ultra.dtb \
+	sun8i-r40-oka40i-c.dtb \
+	sun8i-s3-elimo-initium.dtb \
+	sun8i-s3-lichee-zero-plus.dtb \
+	sun8i-s3-pinecube.dtb \
+	sun8i-t113s-mangopi-mq-r-t113.dtb \
+	sun8i-t3-cqa3t-bv3.dtb \
+	sun8i-v3-sl631-imx179.dtb \
+	sun8i-v3s-licheepi-zero.dtb \
+	sun8i-v3s-licheepi-zero-dock.dtb \
+	sun8i-v40-bananapi-m2-berry.dtb
+dtb-$(CONFIG_MACH_SUN9I) += \
+	sun9i-a80-optimus.dtb \
+	sun9i-a80-cubieboard4.dtb
+dtb-$(CONFIG_MACH_SUNIV) += \
+	suniv-f1c100s-licheepi-nano.dtb \
+	suniv-f1c200s-lctech-pi.dtb \
+	suniv-f1c200s-popstick-v1.1.dtb
+dtb-$(CONFIG_MACH_SUNIV) += \
+	suniv-f1c100s-licheepi-nano.dtb \
+	suniv-f1c200s-lctech-pi.dtb \
+	suniv-f1c200s-popstick-v1.1.dtb
diff --git a/arch/arm/boot/dts/axp152.dtsi b/arch/arm/boot/dts/allwinner/axp152.dtsi
index f90ad6c64a07..f90ad6c64a07 100644
--- a/arch/arm/boot/dts/axp152.dtsi
+++ b/arch/arm/boot/dts/allwinner/axp152.dtsi
diff --git a/arch/arm/boot/dts/axp209.dtsi b/arch/arm/boot/dts/allwinner/axp209.dtsi
index ca240cd6f6c3..469d0f7d5185 100644
--- a/arch/arm/boot/dts/axp209.dtsi
+++ b/arch/arm/boot/dts/allwinner/axp209.dtsi
@@ -48,6 +48,13 @@
  * http://dl.linux-sunxi.org/AXP/AXP209%20Datasheet%20v1.0_cn.pdf
  */
 
+/ {
+	pmic-temp {
+		compatible = "iio-hwmon";
+		io-channels = <&axp_adc 4>; /* Internal temperature */
+	};
+};
+
 &axp209 {
 	compatible = "x-powers,axp209";
 	interrupt-controller;
diff --git a/arch/arm/boot/dts/axp223.dtsi b/arch/arm/boot/dts/allwinner/axp223.dtsi
index b91b6c1278c7..b91b6c1278c7 100644
--- a/arch/arm/boot/dts/axp223.dtsi
+++ b/arch/arm/boot/dts/allwinner/axp223.dtsi
diff --git a/arch/arm/boot/dts/axp22x.dtsi b/arch/arm/boot/dts/allwinner/axp22x.dtsi
index f79650afd0a7..f79650afd0a7 100644
--- a/arch/arm/boot/dts/axp22x.dtsi
+++ b/arch/arm/boot/dts/allwinner/axp22x.dtsi
diff --git a/arch/arm/boot/dts/axp809.dtsi b/arch/arm/boot/dts/allwinner/axp809.dtsi
index d134d4c00bd8..d134d4c00bd8 100644
--- a/arch/arm/boot/dts/axp809.dtsi
+++ b/arch/arm/boot/dts/allwinner/axp809.dtsi
diff --git a/arch/arm/boot/dts/axp81x.dtsi b/arch/arm/boot/dts/allwinner/axp81x.dtsi
index ebaf1c3ce8db..ebaf1c3ce8db 100644
--- a/arch/arm/boot/dts/axp81x.dtsi
+++ b/arch/arm/boot/dts/allwinner/axp81x.dtsi
diff --git a/arch/arm/boot/dts/sun4i-a10-a1000.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-a1000.dts
index 20f9ed244851..20f9ed244851 100644
--- a/arch/arm/boot/dts/sun4i-a10-a1000.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-a1000.dts
diff --git a/arch/arm/boot/dts/sun4i-a10-ba10-tvbox.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-ba10-tvbox.dts
index 816d534ac093..816d534ac093 100644
--- a/arch/arm/boot/dts/sun4i-a10-ba10-tvbox.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-ba10-tvbox.dts
diff --git a/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-chuwi-v7-cw0825.dts
index 74262988881c..74262988881c 100644
--- a/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-chuwi-v7-cw0825.dts
diff --git a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-cubieboard.dts
index 0645d6064235..0645d6064235 100644
--- a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-cubieboard.dts
diff --git a/arch/arm/boot/dts/sun4i-a10-dserve-dsrv9703c.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-dserve-dsrv9703c.dts
index 63e77c05bfda..63e77c05bfda 100644
--- a/arch/arm/boot/dts/sun4i-a10-dserve-dsrv9703c.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-dserve-dsrv9703c.dts
diff --git a/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-gemei-g9.dts
index ea7a59dcf8f9..ea7a59dcf8f9 100644
--- a/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-gemei-g9.dts
diff --git a/arch/arm/boot/dts/sun4i-a10-hackberry.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-hackberry.dts
index 47dea0922501..47dea0922501 100644
--- a/arch/arm/boot/dts/sun4i-a10-hackberry.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-hackberry.dts
diff --git a/arch/arm/boot/dts/sun4i-a10-hyundai-a7hd.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-hyundai-a7hd.dts
index bf2044bac42f..bf2044bac42f 100644
--- a/arch/arm/boot/dts/sun4i-a10-hyundai-a7hd.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-hyundai-a7hd.dts
diff --git a/arch/arm/boot/dts/sun4i-a10-inet1.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-inet1.dts
index 60e432a0ef1c..60e432a0ef1c 100644
--- a/arch/arm/boot/dts/sun4i-a10-inet1.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-inet1.dts
diff --git a/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-inet97fv2.dts
index 76016f2ca29d..76016f2ca29d 100644
--- a/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-inet97fv2.dts
diff --git a/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-inet9f-rev03.dts
index 62e7aa587f89..62e7aa587f89 100644
--- a/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-inet9f-rev03.dts
diff --git a/arch/arm/boot/dts/sun4i-a10-itead-iteaduino-plus.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-itead-iteaduino-plus.dts
index d4e319d16aae..d4e319d16aae 100644
--- a/arch/arm/boot/dts/sun4i-a10-itead-iteaduino-plus.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-itead-iteaduino-plus.dts
diff --git a/arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-jesurun-q5.dts
index 1aeb0bd5519e..1aeb0bd5519e 100644
--- a/arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-jesurun-q5.dts
diff --git a/arch/arm/boot/dts/sun4i-a10-marsboard.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-marsboard.dts
index 81fdb217d339..81fdb217d339 100644
--- a/arch/arm/boot/dts/sun4i-a10-marsboard.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-marsboard.dts
diff --git a/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-mini-xplus.dts
index f9d74e21031d..f9d74e21031d 100644
--- a/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-mini-xplus.dts
diff --git a/arch/arm/boot/dts/sun4i-a10-mk802.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-mk802.dts
index 059fe9c5d024..059fe9c5d024 100644
--- a/arch/arm/boot/dts/sun4i-a10-mk802.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-mk802.dts
diff --git a/arch/arm/boot/dts/sun4i-a10-mk802ii.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-mk802ii.dts
index 17dcdf031118..17dcdf031118 100644
--- a/arch/arm/boot/dts/sun4i-a10-mk802ii.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-mk802ii.dts
diff --git a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-olinuxino-lime.dts
index 83d283cf6633..83d283cf6633 100644
--- a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-olinuxino-lime.dts
diff --git a/arch/arm/boot/dts/sun4i-a10-pcduino.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-pcduino.dts
index a332d61fd561..a332d61fd561 100644
--- a/arch/arm/boot/dts/sun4i-a10-pcduino.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-pcduino.dts
diff --git a/arch/arm/boot/dts/sun4i-a10-pcduino2.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-pcduino2.dts
index bc4f128965ed..bc4f128965ed 100644
--- a/arch/arm/boot/dts/sun4i-a10-pcduino2.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-pcduino2.dts
diff --git a/arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-pov-protab2-ips9.dts
index c32596947647..c32596947647 100644
--- a/arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-pov-protab2-ips9.dts
diff --git a/arch/arm/boot/dts/sun4i-a10-topwise-a721.dts b/arch/arm/boot/dts/allwinner/sun4i-a10-topwise-a721.dts
index 3628f12d2521..3628f12d2521 100644
--- a/arch/arm/boot/dts/sun4i-a10-topwise-a721.dts
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10-topwise-a721.dts
diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/allwinner/sun4i-a10.dtsi
index 51a6464aab9a..51a6464aab9a 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun4i-a10.dtsi
diff --git a/arch/arm/boot/dts/sun5i-a10s-auxtek-t003.dts b/arch/arm/boot/dts/allwinner/sun5i-a10s-auxtek-t003.dts
index 04b0e6d28769..04b0e6d28769 100644
--- a/arch/arm/boot/dts/sun5i-a10s-auxtek-t003.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-a10s-auxtek-t003.dts
diff --git a/arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts b/arch/arm/boot/dts/allwinner/sun5i-a10s-auxtek-t004.dts
index 667bc2dc1ea9..667bc2dc1ea9 100644
--- a/arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-a10s-auxtek-t004.dts
diff --git a/arch/arm/boot/dts/sun5i-a10s-mk802.dts b/arch/arm/boot/dts/allwinner/sun5i-a10s-mk802.dts
index d0219404c231..d0219404c231 100644
--- a/arch/arm/boot/dts/sun5i-a10s-mk802.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-a10s-mk802.dts
diff --git a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts b/arch/arm/boot/dts/allwinner/sun5i-a10s-olinuxino-micro.dts
index 5832bb31fc51..5832bb31fc51 100644
--- a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-a10s-olinuxino-micro.dts
diff --git a/arch/arm/boot/dts/sun5i-a10s-r7-tv-dongle.dts b/arch/arm/boot/dts/allwinner/sun5i-a10s-r7-tv-dongle.dts
index 964360f0610a..964360f0610a 100644
--- a/arch/arm/boot/dts/sun5i-a10s-r7-tv-dongle.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-a10s-r7-tv-dongle.dts
diff --git a/arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts b/arch/arm/boot/dts/allwinner/sun5i-a10s-wobo-i5.dts
index ef8baa992687..ef8baa992687 100644
--- a/arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-a10s-wobo-i5.dts
diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/allwinner/sun5i-a10s.dtsi
index 09c486b608b2..09c486b608b2 100644
--- a/arch/arm/boot/dts/sun5i-a10s.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun5i-a10s.dtsi
diff --git a/arch/arm/boot/dts/sun5i-a13-difrnce-dit4350.dts b/arch/arm/boot/dts/allwinner/sun5i-a13-difrnce-dit4350.dts
index 894c4c4f9a1f..894c4c4f9a1f 100644
--- a/arch/arm/boot/dts/sun5i-a13-difrnce-dit4350.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-a13-difrnce-dit4350.dts
diff --git a/arch/arm/boot/dts/sun5i-a13-empire-electronix-d709.dts b/arch/arm/boot/dts/allwinner/sun5i-a13-empire-electronix-d709.dts
index d059388d7252..d059388d7252 100644
--- a/arch/arm/boot/dts/sun5i-a13-empire-electronix-d709.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-a13-empire-electronix-d709.dts
diff --git a/arch/arm/boot/dts/sun5i-a13-empire-electronix-m712.dts b/arch/arm/boot/dts/allwinner/sun5i-a13-empire-electronix-m712.dts
index b1e2afd9de52..b1e2afd9de52 100644
--- a/arch/arm/boot/dts/sun5i-a13-empire-electronix-m712.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-a13-empire-electronix-m712.dts
diff --git a/arch/arm/boot/dts/sun5i-a13-hsg-h702.dts b/arch/arm/boot/dts/allwinner/sun5i-a13-hsg-h702.dts
index 9b9f2a574851..9b9f2a574851 100644
--- a/arch/arm/boot/dts/sun5i-a13-hsg-h702.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-a13-hsg-h702.dts
diff --git a/arch/arm/boot/dts/sun5i-a13-inet-98v-rev2.dts b/arch/arm/boot/dts/allwinner/sun5i-a13-inet-98v-rev2.dts
index 439ae3b537df..439ae3b537df 100644
--- a/arch/arm/boot/dts/sun5i-a13-inet-98v-rev2.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-a13-inet-98v-rev2.dts
diff --git a/arch/arm/boot/dts/sun5i-a13-licheepi-one.dts b/arch/arm/boot/dts/allwinner/sun5i-a13-licheepi-one.dts
index 3a6c4bd0a44f..3a6c4bd0a44f 100644
--- a/arch/arm/boot/dts/sun5i-a13-licheepi-one.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-a13-licheepi-one.dts
diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts b/arch/arm/boot/dts/allwinner/sun5i-a13-olinuxino-micro.dts
index bfe1075e62cc..bfe1075e62cc 100644
--- a/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-a13-olinuxino-micro.dts
diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/arch/arm/boot/dts/allwinner/sun5i-a13-olinuxino.dts
index fadeae3cd8bb..fadeae3cd8bb 100644
--- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-a13-olinuxino.dts
diff --git a/arch/arm/boot/dts/sun5i-a13-pocketbook-touch-lux-3.dts b/arch/arm/boot/dts/allwinner/sun5i-a13-pocketbook-touch-lux-3.dts
index d60407772e5d..d60407772e5d 100644
--- a/arch/arm/boot/dts/sun5i-a13-pocketbook-touch-lux-3.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-a13-pocketbook-touch-lux-3.dts
diff --git a/arch/arm/boot/dts/sun5i-a13-q8-tablet.dts b/arch/arm/boot/dts/allwinner/sun5i-a13-q8-tablet.dts
index f9fc1c8b60b8..f9fc1c8b60b8 100644
--- a/arch/arm/boot/dts/sun5i-a13-q8-tablet.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-a13-q8-tablet.dts
diff --git a/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts b/arch/arm/boot/dts/allwinner/sun5i-a13-utoo-p66.dts
index be486d28d04f..be486d28d04f 100644
--- a/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-a13-utoo-p66.dts
diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/allwinner/sun5i-a13.dtsi
index 3325ab07094a..3325ab07094a 100644
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun5i-a13.dtsi
diff --git a/arch/arm/boot/dts/sun5i-gr8-chip-pro.dts b/arch/arm/boot/dts/allwinner/sun5i-gr8-chip-pro.dts
index 5c3562b85a5b..5c3562b85a5b 100644
--- a/arch/arm/boot/dts/sun5i-gr8-chip-pro.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-gr8-chip-pro.dts
diff --git a/arch/arm/boot/dts/sun5i-gr8-evb.dts b/arch/arm/boot/dts/allwinner/sun5i-gr8-evb.dts
index f4fe258ef06d..f4fe258ef06d 100644
--- a/arch/arm/boot/dts/sun5i-gr8-evb.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-gr8-evb.dts
diff --git a/arch/arm/boot/dts/sun5i-gr8.dtsi b/arch/arm/boot/dts/allwinner/sun5i-gr8.dtsi
index 98a8fd5e89e8..98a8fd5e89e8 100644
--- a/arch/arm/boot/dts/sun5i-gr8.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun5i-gr8.dtsi
diff --git a/arch/arm/boot/dts/sun5i-r8-chip.dts b/arch/arm/boot/dts/allwinner/sun5i-r8-chip.dts
index fd37bd1f3920..4192c23848c3 100644
--- a/arch/arm/boot/dts/sun5i-r8-chip.dts
+++ b/arch/arm/boot/dts/allwinner/sun5i-r8-chip.dts
@@ -255,6 +255,12 @@
 	pinctrl-0 = <&uart3_pg_pins>,
 		    <&uart3_cts_rts_pg_pins>;
 	status = "okay";
+
+	bluetooth {
+		compatible = "realtek,rtl8723bs-bt";
+		device-wake-gpios = <&axp_gpio 3 GPIO_ACTIVE_HIGH>;
+		host-wake-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */
+	};
 };
 
 &usb_otg {
diff --git a/arch/arm/boot/dts/sun5i-r8.dtsi b/arch/arm/boot/dts/allwinner/sun5i-r8.dtsi
index de35dbcd1191..de35dbcd1191 100644
--- a/arch/arm/boot/dts/sun5i-r8.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun5i-r8.dtsi
diff --git a/arch/arm/boot/dts/sun5i-reference-design-tablet.dtsi b/arch/arm/boot/dts/allwinner/sun5i-reference-design-tablet.dtsi
index 6847f66699ac..6847f66699ac 100644
--- a/arch/arm/boot/dts/sun5i-reference-design-tablet.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun5i-reference-design-tablet.dtsi
diff --git a/arch/arm/boot/dts/sun5i.dtsi b/arch/arm/boot/dts/allwinner/sun5i.dtsi
index 250d6b87ab4d..d7c7b454a11a 100644
--- a/arch/arm/boot/dts/sun5i.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun5i.dtsi
@@ -286,7 +286,7 @@
 			clock-names = "ahb",
 				      "tcon-ch0",
 				      "tcon-ch1";
-			clock-output-names = "tcon-pixel-clock";
+			clock-output-names = "tcon-data-clock";
 			#clock-cells = <0>;
 			status = "disabled";
 
@@ -517,6 +517,15 @@
 				bias-pull-up;
 			};
 
+			/omit-if-no-ref/
+			mmc2_4bit_pe_pins: mmc2-4bit-pe-pins {
+				pins = "PE4", "PE5", "PE6", "PE7",
+				       "PE8", "PE9";
+				function = "mmc2";
+				drive-strength = <30>;
+				bias-pull-up;
+			};
+
 			mmc2_8bit_pins: mmc2-8bit-pins {
 				pins = "PC6", "PC7", "PC8", "PC9",
 				       "PC10", "PC11", "PC12", "PC13",
diff --git a/arch/arm/boot/dts/sun6i-a31-app4-evb1.dts b/arch/arm/boot/dts/allwinner/sun6i-a31-app4-evb1.dts
index 32d22025ac99..32d22025ac99 100644
--- a/arch/arm/boot/dts/sun6i-a31-app4-evb1.dts
+++ b/arch/arm/boot/dts/allwinner/sun6i-a31-app4-evb1.dts
diff --git a/arch/arm/boot/dts/sun6i-a31-colombus.dts b/arch/arm/boot/dts/allwinner/sun6i-a31-colombus.dts
index 93a15eaaa8cb..93a15eaaa8cb 100644
--- a/arch/arm/boot/dts/sun6i-a31-colombus.dts
+++ b/arch/arm/boot/dts/allwinner/sun6i-a31-colombus.dts
diff --git a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts b/arch/arm/boot/dts/allwinner/sun6i-a31-hummingbird.dts
index 236ebfc06192..236ebfc06192 100644
--- a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts
+++ b/arch/arm/boot/dts/allwinner/sun6i-a31-hummingbird.dts
diff --git a/arch/arm/boot/dts/sun6i-a31-i7.dts b/arch/arm/boot/dts/allwinner/sun6i-a31-i7.dts
index 744723d956f0..744723d956f0 100644
--- a/arch/arm/boot/dts/sun6i-a31-i7.dts
+++ b/arch/arm/boot/dts/allwinner/sun6i-a31-i7.dts
diff --git a/arch/arm/boot/dts/sun6i-a31-m9.dts b/arch/arm/boot/dts/allwinner/sun6i-a31-m9.dts
index 7d2eaaf5c33e..7d2eaaf5c33e 100644
--- a/arch/arm/boot/dts/sun6i-a31-m9.dts
+++ b/arch/arm/boot/dts/allwinner/sun6i-a31-m9.dts
diff --git a/arch/arm/boot/dts/sun6i-a31-mele-a1000g-quad.dts b/arch/arm/boot/dts/allwinner/sun6i-a31-mele-a1000g-quad.dts
index 83611434270c..83611434270c 100644
--- a/arch/arm/boot/dts/sun6i-a31-mele-a1000g-quad.dts
+++ b/arch/arm/boot/dts/allwinner/sun6i-a31-mele-a1000g-quad.dts
diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/allwinner/sun6i-a31.dtsi
index 5cce4918f84c..5cce4918f84c 100644
--- a/arch/arm/boot/dts/sun6i-a31.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun6i-a31.dtsi
diff --git a/arch/arm/boot/dts/sun6i-a31s-colorfly-e708-q1.dts b/arch/arm/boot/dts/allwinner/sun6i-a31s-colorfly-e708-q1.dts
index a2ef7846e2c8..a2ef7846e2c8 100644
--- a/arch/arm/boot/dts/sun6i-a31s-colorfly-e708-q1.dts
+++ b/arch/arm/boot/dts/allwinner/sun6i-a31s-colorfly-e708-q1.dts
diff --git a/arch/arm/boot/dts/sun6i-a31s-cs908.dts b/arch/arm/boot/dts/allwinner/sun6i-a31s-cs908.dts
index 1d15e15011c6..1d15e15011c6 100644
--- a/arch/arm/boot/dts/sun6i-a31s-cs908.dts
+++ b/arch/arm/boot/dts/allwinner/sun6i-a31s-cs908.dts
diff --git a/arch/arm/boot/dts/sun6i-a31s-inet-q972.dts b/arch/arm/boot/dts/allwinner/sun6i-a31s-inet-q972.dts
index c5e2c55cdc63..c5e2c55cdc63 100644
--- a/arch/arm/boot/dts/sun6i-a31s-inet-q972.dts
+++ b/arch/arm/boot/dts/allwinner/sun6i-a31s-inet-q972.dts
diff --git a/arch/arm/boot/dts/sun6i-a31s-primo81.dts b/arch/arm/boot/dts/allwinner/sun6i-a31s-primo81.dts
index b32b70ada7fd..b32b70ada7fd 100644
--- a/arch/arm/boot/dts/sun6i-a31s-primo81.dts
+++ b/arch/arm/boot/dts/allwinner/sun6i-a31s-primo81.dts
diff --git a/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi b/arch/arm/boot/dts/allwinner/sun6i-a31s-sina31s-core.dtsi
index 227ad489731c..227ad489731c 100644
--- a/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun6i-a31s-sina31s-core.dtsi
diff --git a/arch/arm/boot/dts/sun6i-a31s-sina31s.dts b/arch/arm/boot/dts/allwinner/sun6i-a31s-sina31s.dts
index 56956352914d..56956352914d 100644
--- a/arch/arm/boot/dts/sun6i-a31s-sina31s.dts
+++ b/arch/arm/boot/dts/allwinner/sun6i-a31s-sina31s.dts
diff --git a/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts b/arch/arm/boot/dts/allwinner/sun6i-a31s-sinovoip-bpi-m2.dts
index 96554ab4f6d3..96554ab4f6d3 100644
--- a/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts
+++ b/arch/arm/boot/dts/allwinner/sun6i-a31s-sinovoip-bpi-m2.dts
diff --git a/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts b/arch/arm/boot/dts/allwinner/sun6i-a31s-yones-toptech-bs1078-v2.dts
index 0b61f5368d44..0b61f5368d44 100644
--- a/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts
+++ b/arch/arm/boot/dts/allwinner/sun6i-a31s-yones-toptech-bs1078-v2.dts
diff --git a/arch/arm/boot/dts/sun6i-a31s.dtsi b/arch/arm/boot/dts/allwinner/sun6i-a31s.dtsi
index 97e2c51d0aea..97e2c51d0aea 100644
--- a/arch/arm/boot/dts/sun6i-a31s.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun6i-a31s.dtsi
diff --git a/arch/arm/boot/dts/sun6i-reference-design-tablet.dtsi b/arch/arm/boot/dts/allwinner/sun6i-reference-design-tablet.dtsi
index f38d19c6be8c..f38d19c6be8c 100644
--- a/arch/arm/boot/dts/sun6i-reference-design-tablet.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun6i-reference-design-tablet.dtsi
diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-bananapi-m1-plus.dts
index caa935ca4f19..caa935ca4f19 100644
--- a/arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-bananapi-m1-plus.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-bananapi.dts
index 46ecf9db2324..46ecf9db2324 100644
--- a/arch/arm/boot/dts/sun7i-a20-bananapi.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-bananapi.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-bananapro.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-bananapro.dts
index e22f0e8bb17a..e22f0e8bb17a 100644
--- a/arch/arm/boot/dts/sun7i-a20-bananapro.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-bananapro.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-cubieboard2.dts
index e35e6990c4b2..e35e6990c4b2 100644
--- a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-cubieboard2.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-cubietruck.dts
index 52160e368304..52160e368304 100644
--- a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-cubietruck.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-haoyu-marsboard.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-haoyu-marsboard.dts
index 097e479c2772..097e479c2772 100644
--- a/arch/arm/boot/dts/sun7i-a20-haoyu-marsboard.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-haoyu-marsboard.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-hummingbird.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-hummingbird.dts
index 3def2a330598..3def2a330598 100644
--- a/arch/arm/boot/dts/sun7i-a20-hummingbird.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-hummingbird.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-i12-tvbox.dts
index b21ddd0ec1c2..b21ddd0ec1c2 100644
--- a/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-i12-tvbox.dts
diff --git a/arch/arm/boot/dts/allwinner/sun7i-a20-icnova-a20-adb4006.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-icnova-a20-adb4006.dts
new file mode 100644
index 000000000000..577ead1d02a0
--- /dev/null
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-icnova-a20-adb4006.dts
@@ -0,0 +1,137 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+// Copyright (C) 2023 In-Circuit GmbH
+
+/dts-v1/;
+
+#include "sun7i-a20-icnova-a20.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+	model = "In-Circuit ICnova A20 ADB4006";
+	compatible = "incircuit,icnova-a20-adb4006", "incircuit,icnova-a20",
+		     "allwinner,sun7i-a20";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	hdmi-connector {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_con_in: endpoint {
+				remote-endpoint = <&hdmi_out_con>;
+			};
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led-0 {
+			function = LED_FUNCTION_POWER;
+			color = <LED_COLOR_ID_YELLOW>;
+			gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>; /* PH21 */
+			default-state = "on";
+		};
+
+		led-1 {
+			function = LED_FUNCTION_HEARTBEAT;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>; /* PH20 */
+			linux,default-trigger = "heartbeat";
+		};
+	};
+};
+
+&ahci {
+	target-supply = <&reg_ahci_5v>;
+	status = "okay";
+};
+
+&codec {
+	status = "okay";
+};
+
+&de {
+	status = "okay";
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&ehci1 {
+	status = "okay";
+};
+
+&hdmi {
+	status = "okay";
+};
+
+&hdmi_out {
+	hdmi_out_con: endpoint {
+		remote-endpoint = <&hdmi_con_in>;
+	};
+};
+
+&mmc0 {
+	vmmc-supply = <&reg_vcc3v3>;
+	bus-width = <4>;
+	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
+	status = "okay";
+};
+
+&ohci0 {
+	status = "okay";
+};
+
+&ohci1 {
+	status = "okay";
+};
+
+&otg_sram {
+	status = "okay";
+};
+
+&reg_ahci_5v {
+	status = "okay";
+};
+
+&ac_power_supply {
+	status = "okay";
+};
+
+&reg_usb1_vbus {
+	status = "okay";
+};
+
+&reg_usb2_vbus {
+	status = "okay";
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pb_pins>;
+	status = "okay";
+};
+
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usbphy {
+	usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
+	usb0_vbus_det-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
+	usb1_vbus-supply = <&reg_usb1_vbus>;
+	usb2_vbus-supply = <&reg_usb2_vbus>;
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/allwinner/sun7i-a20-icnova-a20.dtsi b/arch/arm/boot/dts/allwinner/sun7i-a20-icnova-a20.dtsi
new file mode 100644
index 000000000000..46616c6bc899
--- /dev/null
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-icnova-a20.dtsi
@@ -0,0 +1,62 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+// Copyright (C) 2023 In-Circuit GmbH
+
+#include "sun7i-a20.dtsi"
+#include "sunxi-common-regulators.dtsi"
+
+#include <dt-bindings/interrupt-controller/irq.h>
+
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
+&gmac {
+	pinctrl-names = "default";
+	pinctrl-0 = <&gmac_mii_pins>;
+	phy-handle = <&phy1>;
+	phy-mode = "mii";
+	status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+
+	axp209: pmic@34 {
+		reg = <0x34>;
+		interrupt-parent = <&nmi_intc>;
+		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+&gmac_mdio {
+	phy1: ethernet-phy@1 {
+		reg = <1>;
+	};
+};
+
+#include "axp209.dtsi"
+
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-cpu";
+};
+
+&reg_dcdc3 {
+	regulator-always-on;
+	regulator-min-microvolt = <1000000>;
+	regulator-max-microvolt = <1400000>;
+	regulator-name = "vdd-int-dll";
+};
+
+&reg_ldo1 {
+	regulator-name = "vdd-rtc";
+};
+
+&reg_ldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "avcc";
+};
diff --git a/arch/arm/boot/dts/sun7i-a20-icnova-swac.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-icnova-swac.dts
index 413505f45a81..413505f45a81 100644
--- a/arch/arm/boot/dts/sun7i-a20-icnova-swac.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-icnova-swac.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-itead-ibox.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-itead-ibox.dts
index 8ff83016ff5a..8ff83016ff5a 100644
--- a/arch/arm/boot/dts/sun7i-a20-itead-ibox.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-itead-ibox.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-lamobo-r1.dts
index 97518afe4658..97518afe4658 100644
--- a/arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-lamobo-r1.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-linutronix-testbox-v2.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-linutronix-testbox-v2.dts
index da5a2eea4ce3..da5a2eea4ce3 100644
--- a/arch/arm/boot/dts/sun7i-a20-linutronix-testbox-v2.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-linutronix-testbox-v2.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-m3.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-m3.dts
index f161d5238860..f161d5238860 100644
--- a/arch/arm/boot/dts/sun7i-a20-m3.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-m3.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-mk808c.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-mk808c.dts
index 1491c603f661..1491c603f661 100644
--- a/arch/arm/boot/dts/sun7i-a20-mk808c.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-mk808c.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb-emmc.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som-evb-emmc.dts
index 20bf09b2226c..20bf09b2226c 100644
--- a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb-emmc.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som-evb-emmc.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som-evb.dts
index f05ee32bc9cb..f05ee32bc9cb 100644
--- a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som-evb.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-olimex-som204-evb-emmc.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som204-evb-emmc.dts
index a59755a2e7a9..a59755a2e7a9 100644
--- a/arch/arm/boot/dts/sun7i-a20-olimex-som204-evb-emmc.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som204-evb-emmc.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-olimex-som204-evb.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som204-evb.dts
index 54af6c18075b..54af6c18075b 100644
--- a/arch/arm/boot/dts/sun7i-a20-olimex-som204-evb.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-olimex-som204-evb.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime-emmc.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-olinuxino-lime-emmc.dts
index 033cab3443f8..033cab3443f8 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime-emmc.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-olinuxino-lime-emmc.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-olinuxino-lime.dts
index 92938d022295..92938d022295 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-olinuxino-lime.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-olinuxino-lime2-emmc.dts
index decb014a382b..decb014a382b 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-olinuxino-lime2-emmc.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-olinuxino-lime2.dts
index ecb91fb899ff..ecb91fb899ff 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-olinuxino-lime2.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro-emmc.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-olinuxino-micro-emmc.dts
index 2337b44a88aa..2337b44a88aa 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro-emmc.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-olinuxino-micro-emmc.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-olinuxino-micro.dts
index a1b89b2a2999..a1b89b2a2999 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-olinuxino-micro.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-orangepi-mini.dts
index 84efa01e7cba..84efa01e7cba 100644
--- a/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-orangepi-mini.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-orangepi.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-orangepi.dts
index 5d77f1d9818f..5d77f1d9818f 100644
--- a/arch/arm/boot/dts/sun7i-a20-orangepi.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-orangepi.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-pcduino3-nano.dts
index e40ecb48d726..e40ecb48d726 100644
--- a/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-pcduino3-nano.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-pcduino3.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-pcduino3.dts
index 928b86a95f34..928b86a95f34 100644
--- a/arch/arm/boot/dts/sun7i-a20-pcduino3.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-pcduino3.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-wexler-tab7200.dts
index fef02fcbbdf8..fef02fcbbdf8 100644
--- a/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-wexler-tab7200.dts
diff --git a/arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-wits-pro-a20-dkt.dts
index 3bfae98f3cc3..3bfae98f3cc3 100644
--- a/arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-wits-pro-a20-dkt.dts
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/allwinner/sun7i-a20.dtsi
index 5574299685ab..5574299685ab 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20.dtsi
diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/allwinner/sun8i-a23-a33.dtsi
index 4aa9d88c9ea3..cd4bf60dbb3c 100644
--- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-a23-a33.dtsi
@@ -190,7 +190,7 @@
 			clock-names = "ahb",
 				      "tcon-ch0",
 				      "lvds-alt";
-			clock-output-names = "tcon-pixel-clock";
+			clock-output-names = "tcon-data-clock";
 			#clock-cells = <0>;
 			resets = <&ccu RST_BUS_LCD>,
 				 <&ccu RST_BUS_LVDS>;
diff --git a/arch/arm/boot/dts/sun8i-a23-evb.dts b/arch/arm/boot/dts/allwinner/sun8i-a23-evb.dts
index 53fb1be0401a..53fb1be0401a 100644
--- a/arch/arm/boot/dts/sun8i-a23-evb.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a23-evb.dts
diff --git a/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts b/arch/arm/boot/dts/allwinner/sun8i-a23-gt90h-v4.dts
index bcbc9b0758f9..bcbc9b0758f9 100644
--- a/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a23-gt90h-v4.dts
diff --git a/arch/arm/boot/dts/sun8i-a23-inet86dz.dts b/arch/arm/boot/dts/allwinner/sun8i-a23-inet86dz.dts
index d4405752a414..d4405752a414 100644
--- a/arch/arm/boot/dts/sun8i-a23-inet86dz.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a23-inet86dz.dts
diff --git a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts b/arch/arm/boot/dts/allwinner/sun8i-a23-ippo-q8h-v1.2.dts
index c2f22fc33811..c2f22fc33811 120000
--- a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a23-ippo-q8h-v1.2.dts
diff --git a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts b/arch/arm/boot/dts/allwinner/sun8i-a23-ippo-q8h-v5.dts
index c2f22fc33811..c2f22fc33811 120000
--- a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a23-ippo-q8h-v5.dts
diff --git a/arch/arm/boot/dts/sun8i-a23-polaroid-mid2407pxe03.dts b/arch/arm/boot/dts/allwinner/sun8i-a23-polaroid-mid2407pxe03.dts
index d5f6aebd7216..d5f6aebd7216 100644
--- a/arch/arm/boot/dts/sun8i-a23-polaroid-mid2407pxe03.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a23-polaroid-mid2407pxe03.dts
diff --git a/arch/arm/boot/dts/sun8i-a23-polaroid-mid2809pxe04.dts b/arch/arm/boot/dts/allwinner/sun8i-a23-polaroid-mid2809pxe04.dts
index 9f9232a2fefb..9f9232a2fefb 100644
--- a/arch/arm/boot/dts/sun8i-a23-polaroid-mid2809pxe04.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a23-polaroid-mid2809pxe04.dts
diff --git a/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts b/arch/arm/boot/dts/allwinner/sun8i-a23-q8-tablet.dts
index 51097c77a152..51097c77a152 100644
--- a/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a23-q8-tablet.dts
diff --git a/arch/arm/boot/dts/sun8i-a23.dtsi b/arch/arm/boot/dts/allwinner/sun8i-a23.dtsi
index a5e884a8b2ae..a5e884a8b2ae 100644
--- a/arch/arm/boot/dts/sun8i-a23.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-a23.dtsi
diff --git a/arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts b/arch/arm/boot/dts/allwinner/sun8i-a33-et-q8-v1.6.dts
index 4519fd791a8f..4519fd791a8f 120000
--- a/arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a33-et-q8-v1.6.dts
diff --git a/arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts b/arch/arm/boot/dts/allwinner/sun8i-a33-ga10h-v1.1.dts
index 2dfdd0a3151e..2dfdd0a3151e 100644
--- a/arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a33-ga10h-v1.1.dts
diff --git a/arch/arm/boot/dts/sun8i-a33-inet-d978-rev2.dts b/arch/arm/boot/dts/allwinner/sun8i-a33-inet-d978-rev2.dts
index 065cb620aa99..065cb620aa99 100644
--- a/arch/arm/boot/dts/sun8i-a33-inet-d978-rev2.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a33-inet-d978-rev2.dts
diff --git a/arch/arm/boot/dts/sun8i-a33-ippo-q8h-v1.2.dts b/arch/arm/boot/dts/allwinner/sun8i-a33-ippo-q8h-v1.2.dts
index 4519fd791a8f..4519fd791a8f 120000
--- a/arch/arm/boot/dts/sun8i-a33-ippo-q8h-v1.2.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a33-ippo-q8h-v1.2.dts
diff --git a/arch/arm/boot/dts/sun8i-a33-olinuxino.dts b/arch/arm/boot/dts/allwinner/sun8i-a33-olinuxino.dts
index 6fee8f133508..6fee8f133508 100644
--- a/arch/arm/boot/dts/sun8i-a33-olinuxino.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a33-olinuxino.dts
diff --git a/arch/arm/boot/dts/sun8i-a33-q8-tablet.dts b/arch/arm/boot/dts/allwinner/sun8i-a33-q8-tablet.dts
index 9c5750c25613..9c5750c25613 100644
--- a/arch/arm/boot/dts/sun8i-a33-q8-tablet.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a33-q8-tablet.dts
diff --git a/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts b/arch/arm/boot/dts/allwinner/sun8i-a33-sinlinx-sina33.dts
index 0c82ff3c7cb4..0c82ff3c7cb4 100644
--- a/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a33-sinlinx-sina33.dts
diff --git a/arch/arm/boot/dts/sun8i-a33.dtsi b/arch/arm/boot/dts/allwinner/sun8i-a33.dtsi
index 30fdd2703b1f..30fdd2703b1f 100644
--- a/arch/arm/boot/dts/sun8i-a33.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-a33.dtsi
diff --git a/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts b/arch/arm/boot/dts/allwinner/sun8i-a83t-allwinner-h8homlet-v2.dts
index c31c97d16024..c31c97d16024 100644
--- a/arch/arm/boot/dts/sun8i-a83t-allwinner-h8homlet-v2.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t-allwinner-h8homlet-v2.dts
diff --git a/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts b/arch/arm/boot/dts/allwinner/sun8i-a83t-bananapi-m3.dts
index 8d56b103f063..8d56b103f063 100644
--- a/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t-bananapi-m3.dts
diff --git a/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts b/arch/arm/boot/dts/allwinner/sun8i-a83t-cubietruck-plus.dts
index 870993393fc2..870993393fc2 100644
--- a/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t-cubietruck-plus.dts
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
index a7d4ca308990..a7d4ca308990 100644
--- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t-tbs-a711.dts
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
index 82fdb04122ca..94eb3bfc989e 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi
@@ -456,7 +456,7 @@
 			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&ccu CLK_BUS_TCON0>, <&ccu CLK_TCON0>;
 			clock-names = "ahb", "tcon-ch0";
-			clock-output-names = "tcon-pixel-clock";
+			clock-output-names = "tcon-data-clock";
 			#clock-cells = <0>;
 			resets = <&ccu RST_BUS_TCON0>, <&ccu RST_BUS_LVDS>;
 			reset-names = "lcd", "lvds";
diff --git a/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-bananapi-m2-zero.dts
index d729b7c705db..d729b7c705db 100644
--- a/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-bananapi-m2-zero.dts
diff --git a/arch/arm/boot/dts/sun8i-h2-plus-libretech-all-h3-cc.dts b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-libretech-all-h3-cc.dts
index 4db0d4bb65eb..4db0d4bb65eb 100644
--- a/arch/arm/boot/dts/sun8i-h2-plus-libretech-all-h3-cc.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-libretech-all-h3-cc.dts
diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-r1.dts b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-r1.dts
index 3356f4210d45..3356f4210d45 100644
--- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-r1.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-r1.dts
diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts
index 3706216ffb40..3706216ffb40 100644
--- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus-v1.2.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-bananapi-m2-plus-v1.2.dts
index fc4a8c3d084d..fc4a8c3d084d 100644
--- a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus-v1.2.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-bananapi-m2-plus-v1.2.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-bananapi-m2-plus.dts
index 195a75da13f1..195a75da13f1 100644
--- a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-bananapi-m2-plus.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-beelink-x2.dts
index a6d38ecee141..a6d38ecee141 100644
--- a/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-beelink-x2.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-emlid-neutis-n5h3-devboard.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-emlid-neutis-n5h3-devboard.dts
index 02fbe00cde97..02fbe00cde97 100644
--- a/arch/arm/boot/dts/sun8i-h3-emlid-neutis-n5h3-devboard.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-emlid-neutis-n5h3-devboard.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-emlid-neutis-n5h3.dtsi b/arch/arm/boot/dts/allwinner/sun8i-h3-emlid-neutis-n5h3.dtsi
index eedd5da5dc2f..35e71f46c197 100644
--- a/arch/arm/boot/dts/sun8i-h3-emlid-neutis-n5h3.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-emlid-neutis-n5h3.dtsi
@@ -8,4 +8,4 @@
 /dts-v1/;
 
 #include "sun8i-h3.dtsi"
-#include <arm/sunxi-h3-h5-emlid-neutis.dtsi>
+#include "sunxi-h3-h5-emlid-neutis.dtsi"
diff --git a/arch/arm/boot/dts/sun8i-h3-libretech-all-h3-cc.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-libretech-all-h3-cc.dts
index a8b2f0f1c11d..a8b2f0f1c11d 100644
--- a/arch/arm/boot/dts/sun8i-h3-libretech-all-h3-cc.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-libretech-all-h3-cc.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-mapleboard-mp130.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-mapleboard-mp130.dts
index f5c8ccc5b872..f5c8ccc5b872 100644
--- a/arch/arm/boot/dts/sun8i-h3-mapleboard-mp130.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-mapleboard-mp130.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-duo2.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-duo2.dts
index 343b02b97155..343b02b97155 100644
--- a/arch/arm/boot/dts/sun8i-h3-nanopi-duo2.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-duo2.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-m1-plus.dts
index 4ba533b0340f..4ba533b0340f 100644
--- a/arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-m1-plus.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-m1.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-m1.dts
index 69243dcb30a6..69243dcb30a6 100644
--- a/arch/arm/boot/dts/sun8i-h3-nanopi-m1.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-m1.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-neo-air.dts
index 9e1a33f94cad..9e1a33f94cad 100644
--- a/arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-neo-air.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-neo.dts
index df71fab3cf4e..df71fab3cf4e 100644
--- a/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-neo.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-r1.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-r1.dts
index 42cd1131adf3..42cd1131adf3 100644
--- a/arch/arm/boot/dts/sun8i-h3-nanopi-r1.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi-r1.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi.dtsi b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi.dtsi
index cf8413fba6c1..cf8413fba6c1 100644
--- a/arch/arm/boot/dts/sun8i-h3-nanopi.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-nanopi.dtsi
diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-2.dts
index f1f9dbead32a..f1f9dbead32a 100644
--- a/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-2.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-lite.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-lite.dts
index 305b34a321f5..305b34a321f5 100644
--- a/arch/arm/boot/dts/sun8i-h3-orangepi-lite.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-lite.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-one.dts
index 59f6f6d5e7ca..59f6f6d5e7ca 100644
--- a/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-one.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-pc-plus.dts
index babf4cf1b2f6..babf4cf1b2f6 100644
--- a/arch/arm/boot/dts/sun8i-h3-orangepi-pc-plus.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-pc-plus.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-pc.dts
index b96e015f54ee..b96e015f54ee 100644
--- a/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-pc.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-plus.dts
index d05fa679dcd3..d05fa679dcd3 100644
--- a/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-plus.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-plus2e.dts
index b6ca45d18e51..b6ca45d18e51 100644
--- a/arch/arm/boot/dts/sun8i-h3-orangepi-plus2e.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-plus2e.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-zero-plus2.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-zero-plus2.dts
index 561ea1d2f861..561ea1d2f861 100644
--- a/arch/arm/boot/dts/sun8i-h3-orangepi-zero-plus2.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-zero-plus2.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-rervision-dvk.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-rervision-dvk.dts
index 4738f3a9efe4..4738f3a9efe4 100644
--- a/arch/arm/boot/dts/sun8i-h3-rervision-dvk.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-rervision-dvk.dts
diff --git a/arch/arm/boot/dts/sun8i-h3-zeropi.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-zeropi.dts
index 7d3e7323b661..7d3e7323b661 100644
--- a/arch/arm/boot/dts/sun8i-h3-zeropi.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3-zeropi.dts
diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/allwinner/sun8i-h3.dtsi
index eac2349a2380..eac2349a2380 100644
--- a/arch/arm/boot/dts/sun8i-h3.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-h3.dtsi
diff --git a/arch/arm/boot/dts/sun8i-q8-common.dtsi b/arch/arm/boot/dts/allwinner/sun8i-q8-common.dtsi
index 3d9a1524e17e..3d9a1524e17e 100644
--- a/arch/arm/boot/dts/sun8i-q8-common.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-q8-common.dtsi
diff --git a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts b/arch/arm/boot/dts/allwinner/sun8i-r16-bananapi-m2m.dts
index bc394686fedb..bc394686fedb 100644
--- a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-r16-bananapi-m2m.dts
diff --git a/arch/arm/boot/dts/sun8i-r16-nintendo-nes-classic.dts b/arch/arm/boot/dts/allwinner/sun8i-r16-nintendo-nes-classic.dts
index 246dec5846a4..246dec5846a4 100644
--- a/arch/arm/boot/dts/sun8i-r16-nintendo-nes-classic.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-r16-nintendo-nes-classic.dts
diff --git a/arch/arm/boot/dts/sun8i-r16-nintendo-super-nes-classic.dts b/arch/arm/boot/dts/allwinner/sun8i-r16-nintendo-super-nes-classic.dts
index 80761d7904ec..80761d7904ec 100644
--- a/arch/arm/boot/dts/sun8i-r16-nintendo-super-nes-classic.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-r16-nintendo-super-nes-classic.dts
diff --git a/arch/arm/boot/dts/sun8i-r16-parrot.dts b/arch/arm/boot/dts/allwinner/sun8i-r16-parrot.dts
index 95543a9c2118..95543a9c2118 100644
--- a/arch/arm/boot/dts/sun8i-r16-parrot.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-r16-parrot.dts
diff --git a/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts b/arch/arm/boot/dts/allwinner/sun8i-r40-bananapi-m2-ultra.dts
index 28197bbcb1d5..28197bbcb1d5 100644
--- a/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-r40-bananapi-m2-ultra.dts
diff --git a/arch/arm/boot/dts/sun8i-r40-cpu-opp.dtsi b/arch/arm/boot/dts/allwinner/sun8i-r40-cpu-opp.dtsi
index 649928b361af..649928b361af 100644
--- a/arch/arm/boot/dts/sun8i-r40-cpu-opp.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-r40-cpu-opp.dtsi
diff --git a/arch/arm/boot/dts/sun8i-r40-feta40i.dtsi b/arch/arm/boot/dts/allwinner/sun8i-r40-feta40i.dtsi
index 9f39b5a2bb35..9f39b5a2bb35 100644
--- a/arch/arm/boot/dts/sun8i-r40-feta40i.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-r40-feta40i.dtsi
diff --git a/arch/arm/boot/dts/sun8i-r40-oka40i-c.dts b/arch/arm/boot/dts/allwinner/sun8i-r40-oka40i-c.dts
index 0bd1336206b8..0bd1336206b8 100644
--- a/arch/arm/boot/dts/sun8i-r40-oka40i-c.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-r40-oka40i-c.dts
diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/allwinner/sun8i-r40.dtsi
index 4ef26d8f5340..4ef26d8f5340 100644
--- a/arch/arm/boot/dts/sun8i-r40.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-r40.dtsi
diff --git a/arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi b/arch/arm/boot/dts/allwinner/sun8i-reference-design-tablet.dtsi
index 872d56caa9ce..872d56caa9ce 100644
--- a/arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-reference-design-tablet.dtsi
diff --git a/arch/arm/boot/dts/sun8i-s3-elimo-impetus.dtsi b/arch/arm/boot/dts/allwinner/sun8i-s3-elimo-impetus.dtsi
index 052b010a5607..052b010a5607 100644
--- a/arch/arm/boot/dts/sun8i-s3-elimo-impetus.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-s3-elimo-impetus.dtsi
diff --git a/arch/arm/boot/dts/sun8i-s3-elimo-initium.dts b/arch/arm/boot/dts/allwinner/sun8i-s3-elimo-initium.dts
index 039677c2cc65..039677c2cc65 100644
--- a/arch/arm/boot/dts/sun8i-s3-elimo-initium.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-s3-elimo-initium.dts
diff --git a/arch/arm/boot/dts/sun8i-s3-lichee-zero-plus.dts b/arch/arm/boot/dts/allwinner/sun8i-s3-lichee-zero-plus.dts
index d18192d51d1b..d18192d51d1b 100644
--- a/arch/arm/boot/dts/sun8i-s3-lichee-zero-plus.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-s3-lichee-zero-plus.dts
diff --git a/arch/arm/boot/dts/sun8i-s3-pinecube.dts b/arch/arm/boot/dts/allwinner/sun8i-s3-pinecube.dts
index 20966e954eda..20966e954eda 100644
--- a/arch/arm/boot/dts/sun8i-s3-pinecube.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-s3-pinecube.dts
diff --git a/arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts b/arch/arm/boot/dts/allwinner/sun8i-t113s-mangopi-mq-r-t113.dts
index 94e24b5926dd..94e24b5926dd 100644
--- a/arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-t113s-mangopi-mq-r-t113.dts
diff --git a/arch/arm/boot/dts/sun8i-t113s.dtsi b/arch/arm/boot/dts/allwinner/sun8i-t113s.dtsi
index 804aa197a24f..804aa197a24f 100644
--- a/arch/arm/boot/dts/sun8i-t113s.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-t113s.dtsi
diff --git a/arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts b/arch/arm/boot/dts/allwinner/sun8i-t3-cqa3t-bv3.dts
index 9f472521f4a4..9f472521f4a4 100644
--- a/arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-t3-cqa3t-bv3.dts
diff --git a/arch/arm/boot/dts/sun8i-v3-sl631-imx179.dts b/arch/arm/boot/dts/allwinner/sun8i-v3-sl631-imx179.dts
index 117aeece4e55..117aeece4e55 100644
--- a/arch/arm/boot/dts/sun8i-v3-sl631-imx179.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-v3-sl631-imx179.dts
diff --git a/arch/arm/boot/dts/sun8i-v3-sl631.dtsi b/arch/arm/boot/dts/allwinner/sun8i-v3-sl631.dtsi
index 6f93f8c49f84..6f93f8c49f84 100644
--- a/arch/arm/boot/dts/sun8i-v3-sl631.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-v3-sl631.dtsi
diff --git a/arch/arm/boot/dts/sun8i-v3.dtsi b/arch/arm/boot/dts/allwinner/sun8i-v3.dtsi
index 186c30cbe6ee..186c30cbe6ee 100644
--- a/arch/arm/boot/dts/sun8i-v3.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-v3.dtsi
diff --git a/arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts b/arch/arm/boot/dts/allwinner/sun8i-v3s-licheepi-zero-dock.dts
index 752ad05c8f83..752ad05c8f83 100644
--- a/arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-v3s-licheepi-zero-dock.dts
diff --git a/arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts b/arch/arm/boot/dts/allwinner/sun8i-v3s-licheepi-zero.dts
index 2e4587d26ce5..2e4587d26ce5 100644
--- a/arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-v3s-licheepi-zero.dts
diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/allwinner/sun8i-v3s.dtsi
index b001251644f7..3b9a282c2746 100644
--- a/arch/arm/boot/dts/sun8i-v3s.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun8i-v3s.dtsi
@@ -191,7 +191,7 @@
 				 <&ccu CLK_TCON0>;
 			clock-names = "ahb",
 				      "tcon-ch0";
-			clock-output-names = "tcon-pixel-clock";
+			clock-output-names = "tcon-data-clock";
 			#clock-cells = <0>;
 			resets = <&ccu RST_BUS_TCON0>;
 			reset-names = "lcd";
diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/allwinner/sun8i-v40-bananapi-m2-berry.dts
index 434871040aca..434871040aca 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/allwinner/sun8i-v40-bananapi-m2-berry.dts
diff --git a/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts b/arch/arm/boot/dts/allwinner/sun9i-a80-cubieboard4.dts
index c8ca8cb7f5c9..c8ca8cb7f5c9 100644
--- a/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
+++ b/arch/arm/boot/dts/allwinner/sun9i-a80-cubieboard4.dts
diff --git a/arch/arm/boot/dts/sun9i-a80-optimus.dts b/arch/arm/boot/dts/allwinner/sun9i-a80-optimus.dts
index 5c3580d712e4..5c3580d712e4 100644
--- a/arch/arm/boot/dts/sun9i-a80-optimus.dts
+++ b/arch/arm/boot/dts/allwinner/sun9i-a80-optimus.dts
diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/allwinner/sun9i-a80.dtsi
index 7d3f3300f431..7d3f3300f431 100644
--- a/arch/arm/boot/dts/sun9i-a80.dtsi
+++ b/arch/arm/boot/dts/allwinner/sun9i-a80.dtsi
diff --git a/arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts b/arch/arm/boot/dts/allwinner/suniv-f1c100s-licheepi-nano.dts
index 43896723a994..43896723a994 100644
--- a/arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts
+++ b/arch/arm/boot/dts/allwinner/suniv-f1c100s-licheepi-nano.dts
diff --git a/arch/arm/boot/dts/suniv-f1c100s.dtsi b/arch/arm/boot/dts/allwinner/suniv-f1c100s.dtsi
index 3c61d59ab5f8..3c61d59ab5f8 100644
--- a/arch/arm/boot/dts/suniv-f1c100s.dtsi
+++ b/arch/arm/boot/dts/allwinner/suniv-f1c100s.dtsi
diff --git a/arch/arm/boot/dts/suniv-f1c200s-lctech-pi.dts b/arch/arm/boot/dts/allwinner/suniv-f1c200s-lctech-pi.dts
index 2d2a3f026df3..2d2a3f026df3 100644
--- a/arch/arm/boot/dts/suniv-f1c200s-lctech-pi.dts
+++ b/arch/arm/boot/dts/allwinner/suniv-f1c200s-lctech-pi.dts
diff --git a/arch/arm/boot/dts/suniv-f1c200s-popstick-v1.1.dts b/arch/arm/boot/dts/allwinner/suniv-f1c200s-popstick-v1.1.dts
index 184c245041a6..184c245041a6 100644
--- a/arch/arm/boot/dts/suniv-f1c200s-popstick-v1.1.dts
+++ b/arch/arm/boot/dts/allwinner/suniv-f1c200s-popstick-v1.1.dts
diff --git a/arch/arm/boot/dts/sunxi-bananapi-m2-plus-v1.2.dtsi b/arch/arm/boot/dts/allwinner/sunxi-bananapi-m2-plus-v1.2.dtsi
index 235994a4a2eb..235994a4a2eb 100644
--- a/arch/arm/boot/dts/sunxi-bananapi-m2-plus-v1.2.dtsi
+++ b/arch/arm/boot/dts/allwinner/sunxi-bananapi-m2-plus-v1.2.dtsi
diff --git a/arch/arm/boot/dts/sunxi-bananapi-m2-plus.dtsi b/arch/arm/boot/dts/allwinner/sunxi-bananapi-m2-plus.dtsi
index 1d1d127cf38f..1d1d127cf38f 100644
--- a/arch/arm/boot/dts/sunxi-bananapi-m2-plus.dtsi
+++ b/arch/arm/boot/dts/allwinner/sunxi-bananapi-m2-plus.dtsi
diff --git a/arch/arm/boot/dts/sunxi-common-regulators.dtsi b/arch/arm/boot/dts/allwinner/sunxi-common-regulators.dtsi
index d8e5826fb3de..d8e5826fb3de 100644
--- a/arch/arm/boot/dts/sunxi-common-regulators.dtsi
+++ b/arch/arm/boot/dts/allwinner/sunxi-common-regulators.dtsi
diff --git a/arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi b/arch/arm/boot/dts/allwinner/sunxi-d1s-t113-mangopi-mq-r.dtsi
index e9bc749488bb..e9bc749488bb 100644
--- a/arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi
+++ b/arch/arm/boot/dts/allwinner/sunxi-d1s-t113-mangopi-mq-r.dtsi
diff --git a/arch/arm/boot/dts/sunxi-h3-h5-emlid-neutis.dtsi b/arch/arm/boot/dts/allwinner/sunxi-h3-h5-emlid-neutis.dtsi
index 60804b0e6c56..60804b0e6c56 100644
--- a/arch/arm/boot/dts/sunxi-h3-h5-emlid-neutis.dtsi
+++ b/arch/arm/boot/dts/allwinner/sunxi-h3-h5-emlid-neutis.dtsi
diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/allwinner/sunxi-h3-h5.dtsi
index ade1cd50e445..ade1cd50e445 100644
--- a/arch/arm/boot/dts/sunxi-h3-h5.dtsi
+++ b/arch/arm/boot/dts/allwinner/sunxi-h3-h5.dtsi
diff --git a/arch/arm/boot/dts/sunxi-itead-core-common.dtsi b/arch/arm/boot/dts/allwinner/sunxi-itead-core-common.dtsi
index 0d002f83a259..0d002f83a259 100644
--- a/arch/arm/boot/dts/sunxi-itead-core-common.dtsi
+++ b/arch/arm/boot/dts/allwinner/sunxi-itead-core-common.dtsi
diff --git a/arch/arm/boot/dts/sunxi-libretech-all-h3-cc.dtsi b/arch/arm/boot/dts/allwinner/sunxi-libretech-all-h3-cc.dtsi
index 89731bb34c6b..89731bb34c6b 100644
--- a/arch/arm/boot/dts/sunxi-libretech-all-h3-cc.dtsi
+++ b/arch/arm/boot/dts/allwinner/sunxi-libretech-all-h3-cc.dtsi
diff --git a/arch/arm/boot/dts/sunxi-libretech-all-h3-it.dtsi b/arch/arm/boot/dts/allwinner/sunxi-libretech-all-h3-it.dtsi
index 50d328c2a84d..50d328c2a84d 100644
--- a/arch/arm/boot/dts/sunxi-libretech-all-h3-it.dtsi
+++ b/arch/arm/boot/dts/allwinner/sunxi-libretech-all-h3-it.dtsi
diff --git a/arch/arm/boot/dts/sunxi-reference-design-tablet.dtsi b/arch/arm/boot/dts/allwinner/sunxi-reference-design-tablet.dtsi
index 117198c52e1f..117198c52e1f 100644
--- a/arch/arm/boot/dts/sunxi-reference-design-tablet.dtsi
+++ b/arch/arm/boot/dts/allwinner/sunxi-reference-design-tablet.dtsi
diff --git a/arch/arm/boot/dts/alphascale/Makefile b/arch/arm/boot/dts/alphascale/Makefile
new file mode 100644
index 000000000000..8d1314fc79d0
--- /dev/null
+++ b/arch/arm/boot/dts/alphascale/Makefile
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_MACH_ASM9260) += \
+	alphascale-asm9260-devkit.dtb
+dtb-$(CONFIG_MACH_ASM9260) += \
+	alphascale-asm9260-devkit.dtb
diff --git a/arch/arm/boot/dts/alphascale-asm9260-devkit.dts b/arch/arm/boot/dts/alphascale/alphascale-asm9260-devkit.dts
index c77e2c902fb6..c77e2c902fb6 100644
--- a/arch/arm/boot/dts/alphascale-asm9260-devkit.dts
+++ b/arch/arm/boot/dts/alphascale/alphascale-asm9260-devkit.dts
diff --git a/arch/arm/boot/dts/alphascale-asm9260.dtsi b/arch/arm/boot/dts/alphascale/alphascale-asm9260.dtsi
index 2ce6038536fd..2ce6038536fd 100644
--- a/arch/arm/boot/dts/alphascale-asm9260.dtsi
+++ b/arch/arm/boot/dts/alphascale/alphascale-asm9260.dtsi
diff --git a/arch/arm/boot/dts/amazon/Makefile b/arch/arm/boot/dts/amazon/Makefile
new file mode 100644
index 000000000000..58af5c4846ef
--- /dev/null
+++ b/arch/arm/boot/dts/amazon/Makefile
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_ALPINE) += \
+	alpine-db.dtb
+dtb-$(CONFIG_ARCH_ALPINE) += \
+	alpine-db.dtb
diff --git a/arch/arm/boot/dts/alpine-db.dts b/arch/arm/boot/dts/amazon/alpine-db.dts
index dfb5a0802273..dfb5a0802273 100644
--- a/arch/arm/boot/dts/alpine-db.dts
+++ b/arch/arm/boot/dts/amazon/alpine-db.dts
diff --git a/arch/arm/boot/dts/alpine.dtsi b/arch/arm/boot/dts/amazon/alpine.dtsi
index ff68dfb4eb78..ff68dfb4eb78 100644
--- a/arch/arm/boot/dts/alpine.dtsi
+++ b/arch/arm/boot/dts/amazon/alpine.dtsi
diff --git a/arch/arm/boot/dts/amlogic/Makefile b/arch/arm/boot/dts/amlogic/Makefile
new file mode 100644
index 000000000000..a84310780ea3
--- /dev/null
+++ b/arch/arm/boot/dts/amlogic/Makefile
@@ -0,0 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_MACH_MESON6) += \
+	meson6-atv1200.dtb
+dtb-$(CONFIG_MACH_MESON8) += \
+	meson8-minix-neo-x8.dtb \
+	meson8b-ec100.dtb \
+	meson8b-mxq.dtb \
+	meson8b-odroidc1.dtb \
+	meson8m2-mxiii-plus.dtb
diff --git a/arch/arm/boot/dts/meson.dtsi b/arch/arm/boot/dts/amlogic/meson.dtsi
index 8e3860d5d916..8e3860d5d916 100644
--- a/arch/arm/boot/dts/meson.dtsi
+++ b/arch/arm/boot/dts/amlogic/meson.dtsi
diff --git a/arch/arm/boot/dts/meson6-atv1200.dts b/arch/arm/boot/dts/amlogic/meson6-atv1200.dts
index 98e1c94c0261..98e1c94c0261 100644
--- a/arch/arm/boot/dts/meson6-atv1200.dts
+++ b/arch/arm/boot/dts/amlogic/meson6-atv1200.dts
diff --git a/arch/arm/boot/dts/meson6.dtsi b/arch/arm/boot/dts/amlogic/meson6.dtsi
index 4716030a48d0..4716030a48d0 100644
--- a/arch/arm/boot/dts/meson6.dtsi
+++ b/arch/arm/boot/dts/amlogic/meson6.dtsi
diff --git a/arch/arm/boot/dts/meson8-minix-neo-x8.dts b/arch/arm/boot/dts/amlogic/meson8-minix-neo-x8.dts
index c6d1c5a8a3bf..c6d1c5a8a3bf 100644
--- a/arch/arm/boot/dts/meson8-minix-neo-x8.dts
+++ b/arch/arm/boot/dts/amlogic/meson8-minix-neo-x8.dts
diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/amlogic/meson8.dtsi
index 4f22ab451aae..59932fbfd5d5 100644
--- a/arch/arm/boot/dts/meson8.dtsi
+++ b/arch/arm/boot/dts/amlogic/meson8.dtsi
@@ -769,13 +769,13 @@
 
 &uart_B {
 	compatible = "amlogic,meson8-uart";
-	clocks = <&xtal>, <&clkc CLKID_UART0>, <&clkc CLKID_CLK81>;
+	clocks = <&xtal>, <&clkc CLKID_UART1>, <&clkc CLKID_CLK81>;
 	clock-names = "xtal", "pclk", "baud";
 };
 
 &uart_C {
 	compatible = "amlogic,meson8-uart";
-	clocks = <&xtal>, <&clkc CLKID_UART0>, <&clkc CLKID_CLK81>;
+	clocks = <&xtal>, <&clkc CLKID_UART2>, <&clkc CLKID_CLK81>;
 	clock-names = "xtal", "pclk", "baud";
 };
 
diff --git a/arch/arm/boot/dts/meson8b-ec100.dts b/arch/arm/boot/dts/amlogic/meson8b-ec100.dts
index 3da47349eaaf..3da47349eaaf 100644
--- a/arch/arm/boot/dts/meson8b-ec100.dts
+++ b/arch/arm/boot/dts/amlogic/meson8b-ec100.dts
diff --git a/arch/arm/boot/dts/meson8b-mxq.dts b/arch/arm/boot/dts/amlogic/meson8b-mxq.dts
index 7adedd3258c3..7adedd3258c3 100644
--- a/arch/arm/boot/dts/meson8b-mxq.dts
+++ b/arch/arm/boot/dts/amlogic/meson8b-mxq.dts
diff --git a/arch/arm/boot/dts/meson8b-odroidc1.dts b/arch/arm/boot/dts/amlogic/meson8b-odroidc1.dts
index 941682844faf..941682844faf 100644
--- a/arch/arm/boot/dts/meson8b-odroidc1.dts
+++ b/arch/arm/boot/dts/amlogic/meson8b-odroidc1.dts
diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/amlogic/meson8b.dtsi
index 5979209fe91e..5198f5177c2c 100644
--- a/arch/arm/boot/dts/meson8b.dtsi
+++ b/arch/arm/boot/dts/amlogic/meson8b.dtsi
@@ -740,13 +740,13 @@
 
 &uart_B {
 	compatible = "amlogic,meson8b-uart";
-	clocks = <&xtal>, <&clkc CLKID_UART0>, <&clkc CLKID_CLK81>;
+	clocks = <&xtal>, <&clkc CLKID_UART1>, <&clkc CLKID_CLK81>;
 	clock-names = "xtal", "pclk", "baud";
 };
 
 &uart_C {
 	compatible = "amlogic,meson8b-uart";
-	clocks = <&xtal>, <&clkc CLKID_UART0>, <&clkc CLKID_CLK81>;
+	clocks = <&xtal>, <&clkc CLKID_UART2>, <&clkc CLKID_CLK81>;
 	clock-names = "xtal", "pclk", "baud";
 };
 
diff --git a/arch/arm/boot/dts/meson8m2-mxiii-plus.dts b/arch/arm/boot/dts/amlogic/meson8m2-mxiii-plus.dts
index aa4d4bf70629..aa4d4bf70629 100644
--- a/arch/arm/boot/dts/meson8m2-mxiii-plus.dts
+++ b/arch/arm/boot/dts/amlogic/meson8m2-mxiii-plus.dts
diff --git a/arch/arm/boot/dts/meson8m2.dtsi b/arch/arm/boot/dts/amlogic/meson8m2.dtsi
index 6725dd9fd825..6725dd9fd825 100644
--- a/arch/arm/boot/dts/meson8m2.dtsi
+++ b/arch/arm/boot/dts/amlogic/meson8m2.dtsi
diff --git a/arch/arm/boot/dts/arm/Makefile b/arch/arm/boot/dts/arm/Makefile
new file mode 100644
index 000000000000..07ebb64e2cd0
--- /dev/null
+++ b/arch/arm/boot/dts/arm/Makefile
@@ -0,0 +1,30 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_INTEGRATOR) += \
+	integratorap.dtb \
+	integratorap-im-pd1.dtb \
+	integratorcp.dtb
+dtb-$(CONFIG_ARCH_MPS2) += \
+	mps2-an385.dtb \
+	mps2-an399.dtb
+dtb-$(CONFIG_ARCH_REALVIEW) += \
+	arm-realview-pb1176.dtb \
+	arm-realview-pb11mp.dtb \
+	arm-realview-eb.dtb \
+	arm-realview-eb-bbrevd.dtb \
+	arm-realview-eb-11mp.dtb \
+	arm-realview-eb-11mp-bbrevd.dtb \
+	arm-realview-eb-11mp-ctrevb.dtb \
+	arm-realview-eb-11mp-bbrevd-ctrevb.dtb \
+	arm-realview-eb-a9mp.dtb \
+	arm-realview-eb-a9mp-bbrevd.dtb \
+	arm-realview-pba8.dtb \
+	arm-realview-pbx-a9.dtb
+dtb-$(CONFIG_ARCH_VERSATILE) += \
+	versatile-ab.dtb \
+	versatile-ab-ib2.dtb \
+	versatile-pb.dtb
+dtb-$(CONFIG_ARCH_VEXPRESS) += \
+	vexpress-v2p-ca5s.dtb \
+	vexpress-v2p-ca9.dtb \
+	vexpress-v2p-ca15-tc1.dtb \
+	vexpress-v2p-ca15_a7.dtb
diff --git a/arch/arm/boot/dts/arm-realview-eb-11mp-bbrevd-ctrevb.dts b/arch/arm/boot/dts/arm/arm-realview-eb-11mp-bbrevd-ctrevb.dts
index e18769df9fd9..e18769df9fd9 100644
--- a/arch/arm/boot/dts/arm-realview-eb-11mp-bbrevd-ctrevb.dts
+++ b/arch/arm/boot/dts/arm/arm-realview-eb-11mp-bbrevd-ctrevb.dts
diff --git a/arch/arm/boot/dts/arm-realview-eb-11mp-bbrevd.dts b/arch/arm/boot/dts/arm/arm-realview-eb-11mp-bbrevd.dts
index 26b1c69e9f43..26b1c69e9f43 100644
--- a/arch/arm/boot/dts/arm-realview-eb-11mp-bbrevd.dts
+++ b/arch/arm/boot/dts/arm/arm-realview-eb-11mp-bbrevd.dts
diff --git a/arch/arm/boot/dts/arm-realview-eb-11mp-ctrevb.dts b/arch/arm/boot/dts/arm/arm-realview-eb-11mp-ctrevb.dts
index e68527b0d552..e68527b0d552 100644
--- a/arch/arm/boot/dts/arm-realview-eb-11mp-ctrevb.dts
+++ b/arch/arm/boot/dts/arm/arm-realview-eb-11mp-ctrevb.dts
diff --git a/arch/arm/boot/dts/arm-realview-eb-11mp.dts b/arch/arm/boot/dts/arm/arm-realview-eb-11mp.dts
index aac1edd4b227..aac1edd4b227 100644
--- a/arch/arm/boot/dts/arm-realview-eb-11mp.dts
+++ b/arch/arm/boot/dts/arm/arm-realview-eb-11mp.dts
diff --git a/arch/arm/boot/dts/arm-realview-eb-a9mp-bbrevd.dts b/arch/arm/boot/dts/arm/arm-realview-eb-a9mp-bbrevd.dts
index 42efac7496ef..42efac7496ef 100644
--- a/arch/arm/boot/dts/arm-realview-eb-a9mp-bbrevd.dts
+++ b/arch/arm/boot/dts/arm/arm-realview-eb-a9mp-bbrevd.dts
diff --git a/arch/arm/boot/dts/arm-realview-eb-a9mp.dts b/arch/arm/boot/dts/arm/arm-realview-eb-a9mp.dts
index 967684b3636c..967684b3636c 100644
--- a/arch/arm/boot/dts/arm-realview-eb-a9mp.dts
+++ b/arch/arm/boot/dts/arm/arm-realview-eb-a9mp.dts
diff --git a/arch/arm/boot/dts/arm-realview-eb-bbrevd.dts b/arch/arm/boot/dts/arm/arm-realview-eb-bbrevd.dts
index f533c8b49d97..f533c8b49d97 100644
--- a/arch/arm/boot/dts/arm-realview-eb-bbrevd.dts
+++ b/arch/arm/boot/dts/arm/arm-realview-eb-bbrevd.dts
diff --git a/arch/arm/boot/dts/arm-realview-eb-bbrevd.dtsi b/arch/arm/boot/dts/arm/arm-realview-eb-bbrevd.dtsi
index a79e1d1d30a7..a79e1d1d30a7 100644
--- a/arch/arm/boot/dts/arm-realview-eb-bbrevd.dtsi
+++ b/arch/arm/boot/dts/arm/arm-realview-eb-bbrevd.dtsi
diff --git a/arch/arm/boot/dts/arm-realview-eb-mp.dtsi b/arch/arm/boot/dts/arm/arm-realview-eb-mp.dtsi
index 26783d053ac7..26783d053ac7 100644
--- a/arch/arm/boot/dts/arm-realview-eb-mp.dtsi
+++ b/arch/arm/boot/dts/arm/arm-realview-eb-mp.dtsi
diff --git a/arch/arm/boot/dts/arm-realview-eb.dts b/arch/arm/boot/dts/arm/arm-realview-eb.dts
index 15431077f00c..15431077f00c 100644
--- a/arch/arm/boot/dts/arm-realview-eb.dts
+++ b/arch/arm/boot/dts/arm/arm-realview-eb.dts
diff --git a/arch/arm/boot/dts/arm-realview-eb.dtsi b/arch/arm/boot/dts/arm/arm-realview-eb.dtsi
index fbb2258b451f..fbb2258b451f 100644
--- a/arch/arm/boot/dts/arm-realview-eb.dtsi
+++ b/arch/arm/boot/dts/arm/arm-realview-eb.dtsi
diff --git a/arch/arm/boot/dts/arm-realview-pb1176.dts b/arch/arm/boot/dts/arm/arm-realview-pb1176.dts
index efed325af88d..efed325af88d 100644
--- a/arch/arm/boot/dts/arm-realview-pb1176.dts
+++ b/arch/arm/boot/dts/arm/arm-realview-pb1176.dts
diff --git a/arch/arm/boot/dts/arm-realview-pb11mp.dts b/arch/arm/boot/dts/arm/arm-realview-pb11mp.dts
index 89103d54ecc1..89103d54ecc1 100644
--- a/arch/arm/boot/dts/arm-realview-pb11mp.dts
+++ b/arch/arm/boot/dts/arm/arm-realview-pb11mp.dts
diff --git a/arch/arm/boot/dts/arm-realview-pba8.dts b/arch/arm/boot/dts/arm/arm-realview-pba8.dts
index d3238c252b59..d3238c252b59 100644
--- a/arch/arm/boot/dts/arm-realview-pba8.dts
+++ b/arch/arm/boot/dts/arm/arm-realview-pba8.dts
diff --git a/arch/arm/boot/dts/arm-realview-pbx-a9.dts b/arch/arm/boot/dts/arm/arm-realview-pbx-a9.dts
index 85d3968fbb91..85d3968fbb91 100644
--- a/arch/arm/boot/dts/arm-realview-pbx-a9.dts
+++ b/arch/arm/boot/dts/arm/arm-realview-pbx-a9.dts
diff --git a/arch/arm/boot/dts/arm-realview-pbx.dtsi b/arch/arm/boot/dts/arm/arm-realview-pbx.dtsi
index ec1507c5147c..ec1507c5147c 100644
--- a/arch/arm/boot/dts/arm-realview-pbx.dtsi
+++ b/arch/arm/boot/dts/arm/arm-realview-pbx.dtsi
diff --git a/arch/arm/boot/dts/integrator.dtsi b/arch/arm/boot/dts/arm/integrator.dtsi
index 7f1c8ee9dd8a..7f1c8ee9dd8a 100644
--- a/arch/arm/boot/dts/integrator.dtsi
+++ b/arch/arm/boot/dts/arm/integrator.dtsi
diff --git a/arch/arm/boot/dts/integratorap-im-pd1.dts b/arch/arm/boot/dts/arm/integratorap-im-pd1.dts
index 7072a70da00d..7072a70da00d 100644
--- a/arch/arm/boot/dts/integratorap-im-pd1.dts
+++ b/arch/arm/boot/dts/arm/integratorap-im-pd1.dts
diff --git a/arch/arm/boot/dts/integratorap.dts b/arch/arm/boot/dts/arm/integratorap.dts
index 5b52d75bc6be..d9927d3181dc 100644
--- a/arch/arm/boot/dts/integratorap.dts
+++ b/arch/arm/boot/dts/arm/integratorap.dts
@@ -158,7 +158,7 @@
 		valid-mask = <0x003fffff>;
 	};
 
-	pci: pciv3@62000000 {
+	pci: pci@62000000 {
 		compatible = "arm,integrator-ap-pci", "v3,v360epc-pci";
 		device_type = "pci";
 		#interrupt-cells = <1>;
diff --git a/arch/arm/boot/dts/integratorcp.dts b/arch/arm/boot/dts/arm/integratorcp.dts
index c011333eb165..c011333eb165 100644
--- a/arch/arm/boot/dts/integratorcp.dts
+++ b/arch/arm/boot/dts/arm/integratorcp.dts
diff --git a/arch/arm/boot/dts/mps2-an385.dts b/arch/arm/boot/dts/arm/mps2-an385.dts
index aebbebfc25d1..aebbebfc25d1 100644
--- a/arch/arm/boot/dts/mps2-an385.dts
+++ b/arch/arm/boot/dts/arm/mps2-an385.dts
diff --git a/arch/arm/boot/dts/mps2-an399.dts b/arch/arm/boot/dts/arm/mps2-an399.dts
index 349abf70b2a5..349abf70b2a5 100644
--- a/arch/arm/boot/dts/mps2-an399.dts
+++ b/arch/arm/boot/dts/arm/mps2-an399.dts
diff --git a/arch/arm/boot/dts/mps2.dtsi b/arch/arm/boot/dts/arm/mps2.dtsi
index b99577d411b1..ce308820765b 100644
--- a/arch/arm/boot/dts/mps2.dtsi
+++ b/arch/arm/boot/dts/arm/mps2.dtsi
@@ -42,7 +42,7 @@
  *     OTHER DEALINGS IN THE SOFTWARE.
  */
 
-#include "armv7-m.dtsi"
+#include "../armv7-m.dtsi"
 
 / {
 	#address-cells = <1>;
diff --git a/arch/arm/boot/dts/versatile-ab-ib2.dts b/arch/arm/boot/dts/arm/versatile-ab-ib2.dts
index 7ebb0dfd0467..7ebb0dfd0467 100644
--- a/arch/arm/boot/dts/versatile-ab-ib2.dts
+++ b/arch/arm/boot/dts/arm/versatile-ab-ib2.dts
diff --git a/arch/arm/boot/dts/versatile-ab.dts b/arch/arm/boot/dts/arm/versatile-ab.dts
index f31dcf7e5862..f31dcf7e5862 100644
--- a/arch/arm/boot/dts/versatile-ab.dts
+++ b/arch/arm/boot/dts/arm/versatile-ab.dts
diff --git a/arch/arm/boot/dts/versatile-pb.dts b/arch/arm/boot/dts/arm/versatile-pb.dts
index fc21ce54b33a..fc21ce54b33a 100644
--- a/arch/arm/boot/dts/versatile-pb.dts
+++ b/arch/arm/boot/dts/arm/versatile-pb.dts
diff --git a/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi b/arch/arm/boot/dts/arm/vexpress-v2m-rs1.dtsi
index 8af4b77fe655..8af4b77fe655 100644
--- a/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi
+++ b/arch/arm/boot/dts/arm/vexpress-v2m-rs1.dtsi
diff --git a/arch/arm/boot/dts/vexpress-v2m.dtsi b/arch/arm/boot/dts/arm/vexpress-v2m.dtsi
index c5e92f6d2fcd..c5e92f6d2fcd 100644
--- a/arch/arm/boot/dts/vexpress-v2m.dtsi
+++ b/arch/arm/boot/dts/arm/vexpress-v2m.dtsi
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts b/arch/arm/boot/dts/arm/vexpress-v2p-ca15-tc1.dts
index 679537e17ff5..679537e17ff5 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts
+++ b/arch/arm/boot/dts/arm/vexpress-v2p-ca15-tc1.dts
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts b/arch/arm/boot/dts/arm/vexpress-v2p-ca15_a7.dts
index 511e87cc2bc5..511e87cc2bc5 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
+++ b/arch/arm/boot/dts/arm/vexpress-v2p-ca15_a7.dts
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca5s.dts b/arch/arm/boot/dts/arm/vexpress-v2p-ca5s.dts
index ff1f9a1bcfcf..ff1f9a1bcfcf 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca5s.dts
+++ b/arch/arm/boot/dts/arm/vexpress-v2p-ca5s.dts
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca9.dts b/arch/arm/boot/dts/arm/vexpress-v2p-ca9.dts
index 5916e4877eac..5916e4877eac 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca9.dts
+++ b/arch/arm/boot/dts/arm/vexpress-v2p-ca9.dts
diff --git a/arch/arm/boot/dts/aspeed/Makefile b/arch/arm/boot/dts/aspeed/Makefile
new file mode 100644
index 000000000000..c68984322a86
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed/Makefile
@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_ASPEED) += \
+	aspeed-ast2500-evb.dtb \
+	aspeed-ast2600-evb-a1.dtb \
+	aspeed-ast2600-evb.dtb \
+	aspeed-bmc-amd-daytonax.dtb \
+	aspeed-bmc-amd-ethanolx.dtb \
+	aspeed-bmc-ampere-mtjade.dtb \
+	aspeed-bmc-ampere-mtmitchell.dtb \
+	aspeed-bmc-arm-stardragon4800-rep2.dtb \
+	aspeed-bmc-asrock-e3c246d4i.dtb \
+	aspeed-bmc-asrock-romed8hm3.dtb \
+	aspeed-bmc-bytedance-g220a.dtb \
+	aspeed-bmc-delta-ahe50dc.dtb \
+	aspeed-bmc-facebook-bletchley.dtb \
+	aspeed-bmc-facebook-cloudripper.dtb \
+	aspeed-bmc-facebook-cmm.dtb \
+	aspeed-bmc-facebook-elbert.dtb \
+	aspeed-bmc-facebook-fuji.dtb \
+	aspeed-bmc-facebook-galaxy100.dtb \
+	aspeed-bmc-facebook-greatlakes.dtb \
+	aspeed-bmc-facebook-minipack.dtb \
+	aspeed-bmc-facebook-tiogapass.dtb \
+	aspeed-bmc-facebook-wedge40.dtb \
+	aspeed-bmc-facebook-wedge100.dtb \
+	aspeed-bmc-facebook-wedge400.dtb \
+	aspeed-bmc-facebook-yamp.dtb \
+	aspeed-bmc-facebook-yosemitev2.dtb \
+	aspeed-bmc-ibm-bonnell.dtb \
+	aspeed-bmc-ibm-everest.dtb \
+	aspeed-bmc-ibm-rainier.dtb \
+	aspeed-bmc-ibm-rainier-1s4u.dtb \
+	aspeed-bmc-ibm-rainier-4u.dtb \
+	aspeed-bmc-intel-s2600wf.dtb \
+	aspeed-bmc-inspur-fp5280g2.dtb \
+	aspeed-bmc-inspur-nf5280m6.dtb \
+	aspeed-bmc-inspur-on5263m5.dtb \
+	aspeed-bmc-lenovo-hr630.dtb \
+	aspeed-bmc-lenovo-hr855xg2.dtb \
+	aspeed-bmc-microsoft-olympus.dtb \
+	aspeed-bmc-opp-lanyang.dtb \
+	aspeed-bmc-opp-mowgli.dtb \
+	aspeed-bmc-opp-nicole.dtb \
+	aspeed-bmc-opp-palmetto.dtb \
+	aspeed-bmc-opp-romulus.dtb \
+	aspeed-bmc-opp-swift.dtb \
+	aspeed-bmc-opp-tacoma.dtb \
+	aspeed-bmc-opp-vesnin.dtb \
+	aspeed-bmc-opp-witherspoon.dtb \
+	aspeed-bmc-opp-zaius.dtb \
+	aspeed-bmc-portwell-neptune.dtb \
+	aspeed-bmc-qcom-dc-scm-v1.dtb \
+	aspeed-bmc-quanta-q71l.dtb \
+	aspeed-bmc-quanta-s6q.dtb \
+	aspeed-bmc-supermicro-x11spi.dtb \
+	aspeed-bmc-inventec-transformers.dtb \
+	aspeed-bmc-tyan-s7106.dtb \
+	aspeed-bmc-tyan-s8036.dtb \
+	aspeed-bmc-ufispace-ncplite.dtb \
+	aspeed-bmc-vegman-n110.dtb \
+	aspeed-bmc-vegman-rx20.dtb \
+	aspeed-bmc-vegman-sx20.dtb
diff --git a/arch/arm/boot/dts/aspeed-ast2500-evb.dts b/arch/arm/boot/dts/aspeed/aspeed-ast2500-evb.dts
index a497dd135491..a497dd135491 100644
--- a/arch/arm/boot/dts/aspeed-ast2500-evb.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-ast2500-evb.dts
diff --git a/arch/arm/boot/dts/aspeed-ast2600-evb-a1.dts b/arch/arm/boot/dts/aspeed/aspeed-ast2600-evb-a1.dts
index f34a2b1ec2f0..f34a2b1ec2f0 100644
--- a/arch/arm/boot/dts/aspeed-ast2600-evb-a1.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-ast2600-evb-a1.dts
diff --git a/arch/arm/boot/dts/aspeed-ast2600-evb.dts b/arch/arm/boot/dts/aspeed/aspeed-ast2600-evb.dts
index de83c0eb1d6e..de83c0eb1d6e 100644
--- a/arch/arm/boot/dts/aspeed-ast2600-evb.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-ast2600-evb.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-amd-daytonax.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-amd-daytonax.dts
index 64bb9bf92de2..64bb9bf92de2 100644
--- a/arch/arm/boot/dts/aspeed-bmc-amd-daytonax.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-amd-daytonax.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-amd-ethanolx.dts
index 6bded774c457..6bded774c457 100644
--- a/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-amd-ethanolx.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtjade.dts
index 0a51d2e32fab..0a51d2e32fab 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtjade.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-ampere-mtmitchell.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts
index 1e0e88465254..1e0e88465254 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ampere-mtmitchell.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-arm-stardragon4800-rep2.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-arm-stardragon4800-rep2.dts
index 7c6af7f226e7..7c6af7f226e7 100644
--- a/arch/arm/boot/dts/aspeed-bmc-arm-stardragon4800-rep2.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-arm-stardragon4800-rep2.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-asrock-e3c246d4i.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c246d4i.dts
index c4b2efbfdf56..c4b2efbfdf56 100644
--- a/arch/arm/boot/dts/aspeed-bmc-asrock-e3c246d4i.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c246d4i.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-asrock-romed8hm3.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-romed8hm3.dts
index 4554abf0c7cd..4554abf0c7cd 100644
--- a/arch/arm/boot/dts/aspeed-bmc-asrock-romed8hm3.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-romed8hm3.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-bytedance-g220a.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-bytedance-g220a.dts
index f75cad41ae6f..f75cad41ae6f 100644
--- a/arch/arm/boot/dts/aspeed-bmc-bytedance-g220a.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-bytedance-g220a.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-delta-ahe50dc.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-delta-ahe50dc.dts
index 6600f7e9bf5e..6600f7e9bf5e 100644
--- a/arch/arm/boot/dts/aspeed-bmc-delta-ahe50dc.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-delta-ahe50dc.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts
index e899de681f47..e899de681f47 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-bletchley.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-cloudripper.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-cloudripper.dts
index 5cd060029ea9..5cd060029ea9 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-cloudripper.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-cloudripper.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-cmm.dts
index 90a3f485c67a..90a3f485c67a 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-cmm.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-elbert.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-elbert.dts
index b5cd4c7800b0..b5cd4c7800b0 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-elbert.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-elbert.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-fuji.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-fuji.dts
index 6b319f34a9b9..6b319f34a9b9 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-fuji.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-fuji.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-galaxy100.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-galaxy100.dts
index 60e875ac2461..60e875ac2461 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-galaxy100.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-galaxy100.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-greatlakes.dts
index 7a53f54833a0..7a53f54833a0 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-greatlakes.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-minipack.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minipack.dts
index 230d16cd9967..230d16cd9967 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-minipack.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minipack.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-tiogapass.dts
index b6b16356f571..b6b16356f571 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-tiogapass.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge100.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge100.dts
index 584efa528450..584efa528450 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge100.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge100.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge40.dts
index 6624855d8ebd..6624855d8ebd 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge40.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge400.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge400.dts
index ed305948386f..ed305948386f 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge400.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge400.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-yamp.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yamp.dts
index 5e6105874217..5e6105874217 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-yamp.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yamp.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-yosemitev2.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemitev2.dts
index 6bf2ff85a40e..6bf2ff85a40e 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-yosemitev2.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemitev2.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-bonnell.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-bonnell.dts
index 81902cbe662c..81902cbe662c 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-bonnell.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-bonnell.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts
index c6f8f20914d1..c6f8f20914d1 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-1s4u.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-rainier-1s4u.dts
index f5f5b18c113a..f5f5b18c113a 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-1s4u.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-rainier-1s4u.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-rainier-4u.dts
index 342546a3c0f5..342546a3c0f5 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-rainier-4u.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-rainier.dts
index 7162e65b8115..7162e65b8115 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-rainier.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-inspur-fp5280g2.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-inspur-fp5280g2.dts
index 208b0f094ed9..208b0f094ed9 100644
--- a/arch/arm/boot/dts/aspeed-bmc-inspur-fp5280g2.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-inspur-fp5280g2.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-inspur-nf5280m6.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-inspur-nf5280m6.dts
index b3c1e3ba5831..b3c1e3ba5831 100644
--- a/arch/arm/boot/dts/aspeed-bmc-inspur-nf5280m6.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-inspur-nf5280m6.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-inspur-on5263m5.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-inspur-on5263m5.dts
index 5a98a19f445e..5a98a19f445e 100644
--- a/arch/arm/boot/dts/aspeed-bmc-inspur-on5263m5.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-inspur-on5263m5.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-intel-s2600wf.dts
index d5b7d28cda88..d5b7d28cda88 100644
--- a/arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-intel-s2600wf.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-inventec-transformers.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-inventec-transformers.dts
index caf66651e5b5..caf66651e5b5 100644
--- a/arch/arm/boot/dts/aspeed-bmc-inventec-transformers.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-inventec-transformers.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-lenovo-hr630.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-lenovo-hr630.dts
index 8f543cca7c21..8f543cca7c21 100644
--- a/arch/arm/boot/dts/aspeed-bmc-lenovo-hr630.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-lenovo-hr630.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-lenovo-hr855xg2.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-lenovo-hr855xg2.dts
index bcc1820f5c07..bcc1820f5c07 100644
--- a/arch/arm/boot/dts/aspeed-bmc-lenovo-hr855xg2.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-lenovo-hr855xg2.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-microsoft-olympus.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-microsoft-olympus.dts
index 3ef8358ff764..3ef8358ff764 100644
--- a/arch/arm/boot/dts/aspeed-bmc-microsoft-olympus.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-microsoft-olympus.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-lanyang.dts
index c0847636f20b..c0847636f20b 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-lanyang.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-mowgli.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-mowgli.dts
index 31ff19ef87a0..31ff19ef87a0 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-mowgli.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-mowgli.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-nicole.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-nicole.dts
index ac0d666ca10e..ac0d666ca10e 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-nicole.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-nicole.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-palmetto.dts
index 45631b47a7b3..45631b47a7b3 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-palmetto.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-romulus.dts
index 893e621ecab1..893e621ecab1 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-romulus.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-swift.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-swift.dts
index bbf864f84d37..bbf864f84d37 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-swift.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-swift.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-tacoma.dts
index 3f6010ef2b86..3f6010ef2b86 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-tacoma.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-vesnin.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-vesnin.dts
index 8a7fb55ab489..8a7fb55ab489 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-vesnin.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-vesnin.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-witherspoon.dts
index a20a532fc280..a20a532fc280 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-witherspoon.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-zaius.dts
index 0cb7b20ff3ab..0cb7b20ff3ab 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-zaius.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-portwell-neptune.dts
index a5e64ccc2b3a..a5e64ccc2b3a 100644
--- a/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-portwell-neptune.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-qcom-dc-scm-v1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-qcom-dc-scm-v1.dts
index 259ef3f54c5c..259ef3f54c5c 100644
--- a/arch/arm/boot/dts/aspeed-bmc-qcom-dc-scm-v1.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-qcom-dc-scm-v1.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-quanta-q71l.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-quanta-q71l.dts
index 9605e53f5bbf..9605e53f5bbf 100644
--- a/arch/arm/boot/dts/aspeed-bmc-quanta-q71l.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-quanta-q71l.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-quanta-s6q.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-quanta-s6q.dts
index 46cbba6305b8..46cbba6305b8 100644
--- a/arch/arm/boot/dts/aspeed-bmc-quanta-s6q.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-quanta-s6q.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-supermicro-x11spi.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-supermicro-x11spi.dts
index 50f3c6a5c0c8..50f3c6a5c0c8 100644
--- a/arch/arm/boot/dts/aspeed-bmc-supermicro-x11spi.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-supermicro-x11spi.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-tyan-s7106.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-tyan-s7106.dts
index aff27c1d4b06..aff27c1d4b06 100644
--- a/arch/arm/boot/dts/aspeed-bmc-tyan-s7106.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-tyan-s7106.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-tyan-s8036.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-tyan-s8036.dts
index f6c4549c0ac4..f6c4549c0ac4 100644
--- a/arch/arm/boot/dts/aspeed-bmc-tyan-s8036.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-tyan-s8036.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-ufispace-ncplite.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ufispace-ncplite.dts
index 7ab29129d1e4..7ab29129d1e4 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ufispace-ncplite.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ufispace-ncplite.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-vegman-n110.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-vegman-n110.dts
index 24319267d550..24319267d550 100644
--- a/arch/arm/boot/dts/aspeed-bmc-vegman-n110.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-vegman-n110.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-vegman-rx20.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-vegman-rx20.dts
index ebbb68b55559..ebbb68b55559 100644
--- a/arch/arm/boot/dts/aspeed-bmc-vegman-rx20.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-vegman-rx20.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-vegman-sx20.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-vegman-sx20.dts
index e36ee4704994..e36ee4704994 100644
--- a/arch/arm/boot/dts/aspeed-bmc-vegman-sx20.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-vegman-sx20.dts
diff --git a/arch/arm/boot/dts/aspeed-bmc-vegman.dtsi b/arch/arm/boot/dts/aspeed/aspeed-bmc-vegman.dtsi
index 1a5b25b2ea29..1a5b25b2ea29 100644
--- a/arch/arm/boot/dts/aspeed-bmc-vegman.dtsi
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-vegman.dtsi
diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g4.dtsi
index 530491ae5eb2..530491ae5eb2 100644
--- a/arch/arm/boot/dts/aspeed-g4.dtsi
+++ b/arch/arm/boot/dts/aspeed/aspeed-g4.dtsi
diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g5.dtsi
index 04f98d1dbb97..04f98d1dbb97 100644
--- a/arch/arm/boot/dts/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed/aspeed-g5.dtsi
diff --git a/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g6-pinctrl.dtsi
index 7cd4f075e325..7cd4f075e325 100644
--- a/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi
+++ b/arch/arm/boot/dts/aspeed/aspeed-g6-pinctrl.dtsi
diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi
index 172dd748d807..172dd748d807 100644
--- a/arch/arm/boot/dts/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi
diff --git a/arch/arm/boot/dts/ast2400-facebook-netbmc-common.dtsi b/arch/arm/boot/dts/aspeed/ast2400-facebook-netbmc-common.dtsi
index 4e5e786e18b7..4e5e786e18b7 100644
--- a/arch/arm/boot/dts/ast2400-facebook-netbmc-common.dtsi
+++ b/arch/arm/boot/dts/aspeed/ast2400-facebook-netbmc-common.dtsi
diff --git a/arch/arm/boot/dts/ast2500-facebook-netbmc-common.dtsi b/arch/arm/boot/dts/aspeed/ast2500-facebook-netbmc-common.dtsi
index c0c43b8644ee..c0c43b8644ee 100644
--- a/arch/arm/boot/dts/ast2500-facebook-netbmc-common.dtsi
+++ b/arch/arm/boot/dts/aspeed/ast2500-facebook-netbmc-common.dtsi
diff --git a/arch/arm/boot/dts/ast2600-facebook-netbmc-common.dtsi b/arch/arm/boot/dts/aspeed/ast2600-facebook-netbmc-common.dtsi
index 31590d3186a2..31590d3186a2 100644
--- a/arch/arm/boot/dts/ast2600-facebook-netbmc-common.dtsi
+++ b/arch/arm/boot/dts/aspeed/ast2600-facebook-netbmc-common.dtsi
diff --git a/arch/arm/boot/dts/facebook-bmc-flash-layout-128.dtsi b/arch/arm/boot/dts/aspeed/facebook-bmc-flash-layout-128.dtsi
index 7f3652dea550..7f3652dea550 100644
--- a/arch/arm/boot/dts/facebook-bmc-flash-layout-128.dtsi
+++ b/arch/arm/boot/dts/aspeed/facebook-bmc-flash-layout-128.dtsi
diff --git a/arch/arm/boot/dts/facebook-bmc-flash-layout.dtsi b/arch/arm/boot/dts/aspeed/facebook-bmc-flash-layout.dtsi
index 87bb8b576250..87bb8b576250 100644
--- a/arch/arm/boot/dts/facebook-bmc-flash-layout.dtsi
+++ b/arch/arm/boot/dts/aspeed/facebook-bmc-flash-layout.dtsi
diff --git a/arch/arm/boot/dts/ibm-power9-dual.dtsi b/arch/arm/boot/dts/aspeed/ibm-power9-dual.dtsi
index a0fa65b44b0f..a0fa65b44b0f 100644
--- a/arch/arm/boot/dts/ibm-power9-dual.dtsi
+++ b/arch/arm/boot/dts/aspeed/ibm-power9-dual.dtsi
diff --git a/arch/arm/boot/dts/openbmc-flash-layout-128.dtsi b/arch/arm/boot/dts/aspeed/openbmc-flash-layout-128.dtsi
index 05101a38c5bd..05101a38c5bd 100644
--- a/arch/arm/boot/dts/openbmc-flash-layout-128.dtsi
+++ b/arch/arm/boot/dts/aspeed/openbmc-flash-layout-128.dtsi
diff --git a/arch/arm/boot/dts/openbmc-flash-layout-64-alt.dtsi b/arch/arm/boot/dts/aspeed/openbmc-flash-layout-64-alt.dtsi
index 650525867561..650525867561 100644
--- a/arch/arm/boot/dts/openbmc-flash-layout-64-alt.dtsi
+++ b/arch/arm/boot/dts/aspeed/openbmc-flash-layout-64-alt.dtsi
diff --git a/arch/arm/boot/dts/openbmc-flash-layout-64.dtsi b/arch/arm/boot/dts/aspeed/openbmc-flash-layout-64.dtsi
index 7af41361c480..7af41361c480 100644
--- a/arch/arm/boot/dts/openbmc-flash-layout-64.dtsi
+++ b/arch/arm/boot/dts/aspeed/openbmc-flash-layout-64.dtsi
diff --git a/arch/arm/boot/dts/openbmc-flash-layout.dtsi b/arch/arm/boot/dts/aspeed/openbmc-flash-layout.dtsi
index b47e14063c38..b47e14063c38 100644
--- a/arch/arm/boot/dts/openbmc-flash-layout.dtsi
+++ b/arch/arm/boot/dts/aspeed/openbmc-flash-layout.dtsi
diff --git a/arch/arm/boot/dts/axis/Makefile b/arch/arm/boot/dts/axis/Makefile
new file mode 100644
index 000000000000..2cab41451281
--- /dev/null
+++ b/arch/arm/boot/dts/axis/Makefile
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_MACH_ARTPEC6) += \
+	artpec6-devboard.dtb
+dtb-$(CONFIG_MACH_ARTPEC6) += \
+	artpec6-devboard.dtb
diff --git a/arch/arm/boot/dts/artpec6-devboard.dts b/arch/arm/boot/dts/axis/artpec6-devboard.dts
index 042a9cc920c6..042a9cc920c6 100644
--- a/arch/arm/boot/dts/artpec6-devboard.dts
+++ b/arch/arm/boot/dts/axis/artpec6-devboard.dts
diff --git a/arch/arm/boot/dts/artpec6.dtsi b/arch/arm/boot/dts/axis/artpec6.dtsi
index 037157e6c5ee..037157e6c5ee 100644
--- a/arch/arm/boot/dts/artpec6.dtsi
+++ b/arch/arm/boot/dts/axis/artpec6.dtsi
diff --git a/arch/arm/boot/dts/bcm21664-garnet.dts b/arch/arm/boot/dts/bcm21664-garnet.dts
deleted file mode 100644
index cd03fa0c2aae..000000000000
--- a/arch/arm/boot/dts/bcm21664-garnet.dts
+++ /dev/null
@@ -1,47 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-// Copyright (C) 2014 Broadcom Corporation
-
-/dts-v1/;
-
-#include <dt-bindings/gpio/gpio.h>
-
-#include "bcm21664.dtsi"
-
-/ {
-	model = "BCM21664 Garnet board";
-	compatible = "brcm,bcm21664-garnet", "brcm,bcm21664";
-
-	memory@80000000 {
-		device_type = "memory";
-		reg = <0x80000000 0x40000000>; /* 1 GB */
-	};
-
-	serial@3e000000 {
-		status = "okay";
-	};
-
-	sdio1: sdio@3f180000 {
-		max-frequency = <48000000>;
-		status = "okay";
-	};
-
-	sdio2: sdio@3f190000 {
-		non-removable;
-		max-frequency = <48000000>;
-		status = "okay";
-	};
-
-	sdio4: sdio@3f1b0000 {
-		max-frequency = <48000000>;
-		cd-gpios = <&gpio 91 GPIO_ACTIVE_LOW>;
-		status = "okay";
-	};
-
-	usbotg: usb@3f120000 {
-		status = "okay";
-	};
-
-	usbphy: usb-phy@3f130000 {
-		status = "okay";
-	};
-};
diff --git a/arch/arm/boot/dts/broadcom/Makefile b/arch/arm/boot/dts/broadcom/Makefile
new file mode 100644
index 000000000000..95b0ef2a4215
--- /dev/null
+++ b/arch/arm/boot/dts/broadcom/Makefile
@@ -0,0 +1,125 @@
+# SPDX-License-Identifier: GPL-2.0
+# Enables support for device-tree overlays
+DTC_FLAGS_bcm2835-rpi-b := -@
+DTC_FLAGS_bcm2835-rpi-a := -@
+DTC_FLAGS_bcm2835-rpi-b-rev2 := -@
+DTC_FLAGS_bcm2835-rpi-b-plus := -@
+DTC_FLAGS_bcm2835-rpi-a-plus := -@
+DTC_FLAGS_bcm2835-rpi-cm1-io1 := -@
+DTC_FLAGS_bcm2836-rpi-2-b := -@
+DTC_FLAGS_bcm2837-rpi-3-a-plus := -@
+DTC_FLAGS_bcm2837-rpi-3-b := -@
+DTC_FLAGS_bcm2837-rpi-3-b-plus := -@
+DTC_FLAGS_bcm2837-rpi-cm3-io3 := -@
+DTC_FLAGS_bcm2837-rpi-zero-2-w := -@
+DTC_FLAGS_bcm2711-rpi-400 := -@
+DTC_FLAGS_bcm2711-rpi-4-b := -@
+DTC_FLAGS_bcm2711-rpi-cm4-io := -@
+DTC_FLAGS_bcm2835-rpi-zero := -@
+DTC_FLAGS_bcm2835-rpi-zero-w := -@
+dtb-$(CONFIG_ARCH_BCM2835) += \
+	bcm2835-rpi-b.dtb \
+	bcm2835-rpi-a.dtb \
+	bcm2835-rpi-b-rev2.dtb \
+	bcm2835-rpi-b-plus.dtb \
+	bcm2835-rpi-a-plus.dtb \
+	bcm2835-rpi-cm1-io1.dtb \
+	bcm2836-rpi-2-b.dtb \
+	bcm2837-rpi-3-a-plus.dtb \
+	bcm2837-rpi-3-b.dtb \
+	bcm2837-rpi-3-b-plus.dtb \
+	bcm2837-rpi-cm3-io3.dtb \
+	bcm2837-rpi-zero-2-w.dtb \
+	bcm2711-rpi-400.dtb \
+	bcm2711-rpi-4-b.dtb \
+	bcm2711-rpi-cm4-io.dtb \
+	bcm2835-rpi-zero.dtb \
+	bcm2835-rpi-zero-w.dtb
+dtb-$(CONFIG_ARCH_BCMBCA) += \
+	bcm947622.dtb \
+	bcm963138.dtb \
+	bcm963138dvt.dtb \
+	bcm963148.dtb \
+	bcm963178.dtb \
+	bcm96756.dtb \
+	bcm96846.dtb \
+	bcm96855.dtb \
+	bcm96878.dtb
+dtb-$(CONFIG_ARCH_BCM_5301X) += \
+	bcm4708-asus-rt-ac56u.dtb \
+	bcm4708-asus-rt-ac68u.dtb \
+	bcm4708-buffalo-wzr-1750dhp.dtb \
+	bcm4708-buffalo-wzr-1166dhp.dtb \
+	bcm4708-buffalo-wzr-1166dhp2.dtb \
+	bcm4708-linksys-ea6300-v1.dtb \
+	bcm4708-linksys-ea6500-v2.dtb \
+	bcm4708-luxul-xap-1510.dtb \
+	bcm4708-luxul-xwc-1000.dtb \
+	bcm4708-netgear-r6250.dtb \
+	bcm4708-netgear-r6300-v2.dtb \
+	bcm4708-smartrg-sr400ac.dtb \
+	bcm47081-asus-rt-n18u.dtb \
+	bcm47081-buffalo-wzr-600dhp2.dtb \
+	bcm47081-buffalo-wzr-900dhp.dtb \
+	bcm47081-luxul-xap-1410.dtb \
+	bcm47081-luxul-xwr-1200.dtb \
+	bcm47081-tplink-archer-c5-v2.dtb \
+	bcm4709-asus-rt-ac87u.dtb \
+	bcm4709-buffalo-wxr-1900dhp.dtb \
+	bcm4709-linksys-ea9200.dtb \
+	bcm4709-netgear-r7000.dtb \
+	bcm4709-netgear-r8000.dtb \
+	bcm4709-tplink-archer-c9-v1.dtb \
+	bcm47094-asus-rt-ac88u.dtb \
+	bcm47094-dlink-dir-885l.dtb \
+	bcm47094-dlink-dir-890l.dtb \
+	bcm47094-linksys-panamera.dtb \
+	bcm47094-luxul-abr-4500.dtb \
+	bcm47094-luxul-xap-1610.dtb \
+	bcm47094-luxul-xbr-4500.dtb \
+	bcm47094-luxul-xwc-2000.dtb \
+	bcm47094-luxul-xwr-3100.dtb \
+	bcm47094-luxul-xwr-3150-v1.dtb \
+	bcm47094-netgear-r8500.dtb \
+	bcm47094-phicomm-k3.dtb \
+	bcm53015-meraki-mr26.dtb \
+	bcm53016-dlink-dwl-8610ap.dtb \
+	bcm53016-meraki-mr32.dtb \
+	bcm94708.dtb \
+	bcm94709.dtb \
+	bcm953012er.dtb \
+	bcm953012hr.dtb \
+	bcm953012k.dtb
+dtb-$(CONFIG_ARCH_BCM_53573) += \
+	bcm47189-luxul-xap-1440.dtb \
+	bcm47189-luxul-xap-810.dtb \
+	bcm47189-tenda-ac9.dtb \
+	bcm947189acdbmr.dtb
+dtb-$(CONFIG_ARCH_BCM_CYGNUS) += \
+	bcm911360_entphn.dtb \
+	bcm911360k.dtb \
+	bcm958300k.dtb \
+	bcm958305k.dtb
+dtb-$(CONFIG_ARCH_BCM_HR2) += \
+	bcm53340-ubnt-unifi-switch8.dtb
+dtb-$(CONFIG_ARCH_BCM_MOBILE) += \
+	bcm28155-ap.dtb \
+	bcm21664-garnet.dtb \
+	bcm23550-sparrow.dtb
+dtb-$(CONFIG_ARCH_BCM_NSP) += \
+	bcm958522er.dtb \
+	bcm958525er.dtb \
+	bcm958525xmc.dtb \
+	bcm958622hr.dtb \
+	bcm958623hr.dtb \
+	bcm958625-meraki-mx64.dtb \
+	bcm958625-meraki-mx64-a0.dtb \
+	bcm958625-meraki-mx64w.dtb \
+	bcm958625-meraki-mx64w-a0.dtb \
+	bcm958625-meraki-mx65.dtb \
+	bcm958625-meraki-mx65w.dtb \
+	bcm958625hr.dtb \
+	bcm988312hr.dtb \
+	bcm958625k.dtb
+dtb-$(CONFIG_ARCH_BRCMSTB) += \
+	bcm7445-bcm97445svmb.dtb
diff --git a/arch/arm/boot/dts/bcm-cygnus-clock.dtsi b/arch/arm/boot/dts/broadcom/bcm-cygnus-clock.dtsi
index 52f91a12a99a..52f91a12a99a 100644
--- a/arch/arm/boot/dts/bcm-cygnus-clock.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm-cygnus-clock.dtsi
diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/broadcom/bcm-cygnus.dtsi
index f9f79ed82518..f9f79ed82518 100644
--- a/arch/arm/boot/dts/bcm-cygnus.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm-cygnus.dtsi
diff --git a/arch/arm/boot/dts/bcm-hr2.dtsi b/arch/arm/boot/dts/broadcom/bcm-hr2.dtsi
index 33e6ba63a1ee..33e6ba63a1ee 100644
--- a/arch/arm/boot/dts/bcm-hr2.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm-hr2.dtsi
diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/broadcom/bcm-ns.dtsi
index 5fc1b847f4aa..dae9c47ace76 100644
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm-ns.dtsi
@@ -1,11 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 /*
- * Broadcom BCM470X / BCM5301X ARM platform code.
- * Generic DTS part for all BCM53010, BCM53011, BCM53012, BCM53014, BCM53015,
- * BCM53016, BCM53017, BCM53018, BCM4707, BCM4708 and BCM4709 SoCs
- *
  * Copyright 2013-2014 Hauke Mehrtens <hauke@hauke-m.de>
- *
- * Licensed under the GNU/GPL. See COPYING for details.
  */
 
 #include <dt-bindings/clock/bcm-nsp.h>
@@ -15,9 +10,9 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 
 / {
+	interrupt-parent = <&gic>;
 	#address-cells = <1>;
 	#size-cells = <1>;
-	interrupt-parent = <&gic>;
 
 	chipcommon-a-bus@18000000 {
 		compatible = "simple-bus";
@@ -50,13 +45,6 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 
-		a9pll: arm_clk@0 {
-			#clock-cells = <0>;
-			compatible = "brcm,nsp-armpll";
-			clocks = <&osc>;
-			reg = <0x00000 0x1000>;
-		};
-
 		scu@20000 {
 			compatible = "arm,cortex-a9-scu";
 			reg = <0x20000 0x100>;
@@ -77,14 +65,6 @@
 			clocks = <&periph_clk>;
 		};
 
-		watchdog@20620 {
-			compatible = "arm,cortex-a9-twd-wdt";
-			reg = <0x20620 0x20>;
-			interrupts = <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) |
-						  IRQ_TYPE_EDGE_RISING)>;
-			clocks = <&periph_clk>;
-		};
-
 		gic: interrupt-controller@21000 {
 			compatible = "arm,cortex-a9-gic";
 			#interrupt-cells = <3>;
@@ -105,49 +85,6 @@
 		};
 	};
 
-	pmu {
-		compatible = "arm,cortex-a9-pmu";
-		interrupts =
-			<GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
-			<GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
-	};
-
-	clocks {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		ranges;
-
-		osc: oscillator {
-			#clock-cells = <0>;
-			compatible = "fixed-clock";
-			clock-frequency = <25000000>;
-		};
-
-		iprocmed: iprocmed {
-			#clock-cells = <0>;
-			compatible = "fixed-factor-clock";
-			clocks = <&genpll BCM_NSP_GENPLL_IPROCFAST_CLK>;
-			clock-div = <2>;
-			clock-mult = <1>;
-		};
-
-		iprocslow: iprocslow {
-			#clock-cells = <0>;
-			compatible = "fixed-factor-clock";
-			clocks = <&genpll BCM_NSP_GENPLL_IPROCFAST_CLK>;
-			clock-div = <4>;
-			clock-mult = <1>;
-		};
-
-		periph_clk: periph_clk {
-			#clock-cells = <0>;
-			compatible = "fixed-factor-clock";
-			clocks = <&a9pll>;
-			clock-div = <2>;
-			clock-mult = <1>;
-		};
-	};
-
 	axi@18000000 {
 		compatible = "brcm,bus-axi";
 		reg = <0x18000000 0x1000>;
@@ -157,7 +94,7 @@
 
 		#interrupt-cells = <1>;
 		interrupt-map-mask = <0x000fffff 0xffff>;
-		interrupt-map = 
+		interrupt-map =
 			/* ChipCommon */
 			<0x00000000 0 &gic GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>,
 
@@ -239,14 +176,23 @@
 
 		pcie0: pcie@12000 {
 			reg = <0x00012000 0x1000>;
+
+			#address-cells = <3>;
+			#size-cells = <2>;
 		};
 
 		pcie1: pcie@13000 {
 			reg = <0x00013000 0x1000>;
+
+			#address-cells = <3>;
+			#size-cells = <2>;
 		};
 
 		pcie2: pcie@14000 {
 			reg = <0x00014000 0x1000>;
+
+			#address-cells = <3>;
+			#size-cells = <2>;
 		};
 
 		usb2: usb2@21000 {
@@ -259,8 +205,6 @@
 			interrupt-parent = <&gic>;
 
 			ehci: usb@21000 {
-				#usb-cells = <0>;
-
 				compatible = "generic-ehci";
 				reg = <0x00021000 0x1000>;
 				interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
@@ -281,8 +225,6 @@
 			};
 
 			ohci: usb@22000 {
-				#usb-cells = <0>;
-
 				compatible = "generic-ohci";
 				reg = <0x00022000 0x1000>;
 				interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
@@ -312,8 +254,6 @@
 			interrupt-parent = <&gic>;
 
 			xhci: usb@23000 {
-				#usb-cells = <0>;
-
 				compatible = "generic-xhci";
 				reg = <0x00023000 0x1000>;
 				interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
@@ -362,31 +302,61 @@
 		#address-cells = <1>;
 	};
 
-	mdio-mux@18003000 {
-		compatible = "mdio-mux-mmioreg", "mdio-mux";
-		mdio-parent-bus = <&mdio>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		reg = <0x18003000 0x4>;
-		mux-mask = <0x200>;
+	rng: rng@18004000 {
+		compatible = "brcm,bcm5301x-rng";
+		reg = <0x18004000 0x14>;
+	};
+
+	srab: ethernet-switch@18007000 {
+		compatible = "brcm,bcm53011-srab", "brcm,bcm5301x-srab";
+		reg = <0x18007000 0x1000>;
+
+		status = "disabled";
 
-		mdio@0 {
-			reg = <0x0>;
+		ports {
 			#address-cells = <1>;
 			#size-cells = <0>;
 
-			usb3_phy: usb3-phy@10 {
-				compatible = "brcm,ns-ax-usb3-phy";
-				reg = <0x10>;
-				usb3-dmp-syscon = <&usb3_dmp>;
-				#phy-cells = <0>;
-				status = "disabled";
+			port@0 {
+				reg = <0>;
+			};
+
+			port@1 {
+				reg = <1>;
+			};
+
+			port@2 {
+				reg = <2>;
 			};
-		};
-	};
 
-	usb3_dmp: syscon@18105000 {
-		reg = <0x18105000 0x1000>;
+			port@3 {
+				reg = <3>;
+			};
+
+			port@4 {
+				reg = <4>;
+			};
+
+			port@5 {
+				reg = <5>;
+				ethernet = <&gmac0>;
+			};
+
+			port@7 {
+				reg = <7>;
+				ethernet = <&gmac1>;
+			};
+
+			port@8 {
+				reg = <8>;
+				ethernet = <&gmac2>;
+
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+		};
 	};
 
 	uart2: serial@18008000 {
@@ -398,16 +368,6 @@
 		status = "disabled";
 	};
 
-	i2c0: i2c@18009000 {
-		compatible = "brcm,iproc-i2c";
-		reg = <0x18009000 0x50>;
-		interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clock-frequency = <100000>;
-		status = "disabled";
-	};
-
 	dmu-bus@1800c000 {
 		compatible = "simple-bus";
 		ranges = <0 0x1800c000 0x1000>;
@@ -421,26 +381,6 @@
 			#address-cells = <1>;
 			#size-cells = <1>;
 
-			lcpll0: clock-controller@100 {
-				#clock-cells = <1>;
-				compatible = "brcm,nsp-lcpll0";
-				reg = <0x100 0x14>;
-				clocks = <&osc>;
-				clock-output-names = "lcpll0", "pcie_phy",
-						     "sdio", "ddr_phy";
-			};
-
-			genpll: clock-controller@140 {
-				#clock-cells = <1>;
-				compatible = "brcm,nsp-genpll";
-				reg = <0x140 0x24>;
-				clocks = <&osc>;
-				clock-output-names = "genpll", "phy",
-						     "ethernetclk",
-						     "usbclk", "iprocfast",
-						     "sata1", "sata2";
-			};
-
 			usb2_phy: phy@164 {
 				compatible = "brcm,ns-usb2-phy";
 				reg = <0x164 0x4>;
@@ -490,24 +430,6 @@
 		};
 	};
 
-	srab: ethernet-switch@18007000 {
-		compatible = "brcm,bcm53011-srab", "brcm,bcm5301x-srab";
-		reg = <0x18007000 0x1000>;
-
-		status = "disabled";
-
-		/* ports are defined in board DTS */
-		ports {
-			#address-cells = <1>;
-			#size-cells = <0>;
-		};
-	};
-
-	rng: rng@18004000 {
-		compatible = "brcm,bcm5301x-rng";
-		reg = <0x18004000 0x14>;
-	};
-
 	nand_controller: nand-controller@18028000 {
 		compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1", "brcm,brcmnand";
 		reg = <0x18028000 0x600>, <0x1811a408 0x600>, <0x18028f00 0x20>;
@@ -520,45 +442,6 @@
 		brcm,nand-has-wp;
 	};
 
-	spi@18029200 {
-		compatible = "brcm,spi-nsp-qspi", "brcm,spi-bcm-qspi";
-		reg = <0x18029200 0x184>,
-		      <0x18029000 0x124>,
-		      <0x1811b408 0x004>,
-		      <0x180293a0 0x01c>;
-		reg-names = "mspi", "bspi", "intr_regs", "intr_status_reg";
-		interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
-		interrupt-names = "mspi_done",
-				  "mspi_halted",
-				  "spi_lr_fullness_reached",
-				  "spi_lr_session_aborted",
-				  "spi_lr_impatient",
-				  "spi_lr_session_done",
-				  "spi_lr_overread";
-		clocks = <&iprocmed>;
-		clock-names = "iprocmed";
-		num-cs = <2>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		spi_nor: flash@0 {
-			compatible = "jedec,spi-nor";
-			reg = <0>;
-			spi-max-frequency = <20000000>;
-			status = "disabled";
-
-			partitions {
-				compatible = "brcm,bcm947xx-cfe-partitions";
-			};
-		};
-	};
-
 	thermal-zones {
 		cpu_thermal: cpu-thermal {
 			polling-delay-passive = <0>;
diff --git a/arch/arm/boot/dts/bcm-nsp-ax.dtsi b/arch/arm/boot/dts/broadcom/bcm-nsp-ax.dtsi
index f2e941dbab10..f2e941dbab10 100644
--- a/arch/arm/boot/dts/bcm-nsp-ax.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm-nsp-ax.dtsi
diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/broadcom/bcm-nsp.dtsi
index 5b1dc58d40ba..5b1dc58d40ba 100644
--- a/arch/arm/boot/dts/bcm-nsp.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm-nsp.dtsi
diff --git a/arch/arm/boot/dts/bcm11351.dtsi b/arch/arm/boot/dts/broadcom/bcm11351.dtsi
index ba75784d66a9..b271a9bf06a9 100644
--- a/arch/arm/boot/dts/bcm11351.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm11351.dtsi
@@ -1,11 +1,10 @@
 // SPDX-License-Identifier: GPL-2.0-only
 // Copyright (C) 2012-2013 Broadcom Corporation
 
+#include <dt-bindings/clock/bcm281xx.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 
-#include "dt-bindings/clock/bcm281xx.h"
-
 / {
 	#address-cells = <1>;
 	#size-cells = <1>;
@@ -50,44 +49,44 @@
 		reg = <0x3404c000 0x400>; /* 1 KiB in SRAM */
 	};
 
-	serial@3e000000 {
+	uartb: serial@3e000000 {
 		compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
-		status = "disabled";
 		reg = <0x3e000000 0x1000>;
 		clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB>;
 		interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
 		reg-shift = <2>;
 		reg-io-width = <4>;
+		status = "disabled";
 	};
 
-	serial@3e001000 {
+	uartb2: serial@3e001000 {
 		compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
-		status = "disabled";
 		reg = <0x3e001000 0x1000>;
 		clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB2>;
 		interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
 		reg-shift = <2>;
 		reg-io-width = <4>;
+		status = "disabled";
 	};
 
-	serial@3e002000 {
+	uartb3: serial@3e002000 {
 		compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
-		status = "disabled";
 		reg = <0x3e002000 0x1000>;
 		clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB3>;
 		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
 		reg-shift = <2>;
 		reg-io-width = <4>;
+		status = "disabled";
 	};
 
-	serial@3e003000 {
+	uartb4: serial@3e003000 {
 		compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
-		status = "disabled";
 		reg = <0x3e003000 0x1000>;
 		clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB4>;
 		interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
 		reg-shift = <2>;
 		reg-io-width = <4>;
+		status = "disabled";
 	};
 
 	L2: l2-cache@3ff20000 {
@@ -125,7 +124,7 @@
 		interrupt-controller;
 	};
 
-	sdio1: sdio@3f180000 {
+	sdio1: mmc@3f180000 {
 		compatible = "brcm,kona-sdhci";
 		reg = <0x3f180000 0x10000>;
 		interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
@@ -133,7 +132,7 @@
 		status = "disabled";
 	};
 
-	sdio2: sdio@3f190000 {
+	sdio2: mmc@3f190000 {
 		compatible = "brcm,kona-sdhci";
 		reg = <0x3f190000 0x10000>;
 		interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
@@ -141,7 +140,7 @@
 		status = "disabled";
 	};
 
-	sdio3: sdio@3f1a0000 {
+	sdio3: mmc@3f1a0000 {
 		compatible = "brcm,kona-sdhci";
 		reg = <0x3f1a0000 0x10000>;
 		interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
@@ -149,7 +148,7 @@
 		status = "disabled";
 	};
 
-	sdio4: sdio@3f1b0000 {
+	sdio4: mmc@3f1b0000 {
 		compatible = "brcm,kona-sdhci";
 		reg = <0x3f1b0000 0x10000>;
 		interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
@@ -162,7 +161,7 @@
 		reg = <0x35004800 0x430>;
 	};
 
-	i2c@3e016000 {
+	bsc1: i2c@3e016000 {
 		compatible = "brcm,bcm11351-i2c", "brcm,kona-i2c";
 		reg = <0x3e016000 0x80>;
 		interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
@@ -172,7 +171,7 @@
 		status = "disabled";
 	};
 
-	i2c@3e017000 {
+	bsc2: i2c@3e017000 {
 		compatible = "brcm,bcm11351-i2c", "brcm,kona-i2c";
 		reg = <0x3e017000 0x80>;
 		interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
@@ -182,7 +181,7 @@
 		status = "disabled";
 	};
 
-	i2c@3e018000 {
+	bsc3: i2c@3e018000 {
 		compatible = "brcm,bcm11351-i2c", "brcm,kona-i2c";
 		reg = <0x3e018000 0x80>;
 		interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
@@ -192,7 +191,7 @@
 		status = "disabled";
 	};
 
-	i2c@3500d000 {
+	pmu_bsc: i2c@3500d000 {
 		compatible = "brcm,bcm11351-i2c", "brcm,kona-i2c";
 		reg = <0x3500d000 0x80>;
 		interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/arch/arm/boot/dts/broadcom/bcm21664-garnet.dts b/arch/arm/boot/dts/broadcom/bcm21664-garnet.dts
new file mode 100644
index 000000000000..8789fae178bf
--- /dev/null
+++ b/arch/arm/boot/dts/broadcom/bcm21664-garnet.dts
@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (C) 2014 Broadcom Corporation
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+
+#include "bcm21664.dtsi"
+
+/ {
+	model = "BCM21664 Garnet board";
+	compatible = "brcm,bcm21664-garnet", "brcm,bcm21664";
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x80000000 0x40000000>; /* 1 GB */
+	};
+};
+
+&sdio1 {
+	max-frequency = <48000000>;
+	status = "okay";
+};
+
+&sdio2 {
+	non-removable;
+	max-frequency = <48000000>;
+	status = "okay";
+};
+
+&sdio4 {
+	max-frequency = <48000000>;
+	cd-gpios = <&gpio 91 GPIO_ACTIVE_LOW>;
+	status = "okay";
+};
+
+&uartb {
+	status = "okay";
+};
+
+&usbotg {
+	status = "okay";
+};
+
+&usbphy {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm21664.dtsi b/arch/arm/boot/dts/broadcom/bcm21664.dtsi
index ed4de031e48e..2eb7f5b0c1dc 100644
--- a/arch/arm/boot/dts/bcm21664.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm21664.dtsi
@@ -1,11 +1,10 @@
 // SPDX-License-Identifier: GPL-2.0-only
 // Copyright (C) 2014 Broadcom Corporation
 
+#include <dt-bindings/clock/bcm21664.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 
-#include "dt-bindings/clock/bcm21664.h"
-
 / {
 	#address-cells = <1>;
 	#size-cells = <1>;
@@ -50,34 +49,34 @@
 		reg = <0x3404e000 0x400>; /* 1 KiB in SRAM */
 	};
 
-	serial@3e000000 {
+	uartb: serial@3e000000 {
 		compatible = "brcm,bcm21664-dw-apb-uart", "snps,dw-apb-uart";
-		status = "disabled";
 		reg = <0x3e000000 0x118>;
 		clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB>;
 		interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
 		reg-shift = <2>;
 		reg-io-width = <4>;
+		status = "disabled";
 	};
 
-	serial@3e001000 {
+	uartb2: serial@3e001000 {
 		compatible = "brcm,bcm21664-dw-apb-uart", "snps,dw-apb-uart";
-		status = "disabled";
 		reg = <0x3e001000 0x118>;
 		clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB2>;
 		interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
 		reg-shift = <2>;
 		reg-io-width = <4>;
+		status = "disabled";
 	};
 
-	serial@3e002000 {
+	uartb3: serial@3e002000 {
 		compatible = "brcm,bcm21664-dw-apb-uart", "snps,dw-apb-uart";
-		status = "disabled";
 		reg = <0x3e002000 0x118>;
 		clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB3>;
 		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
 		reg-shift = <2>;
 		reg-io-width = <4>;
+		status = "disabled";
 	};
 
 	L2: cache-controller@3ff20000 {
@@ -113,7 +112,7 @@
 		interrupt-controller;
 	};
 
-	sdio1: sdio@3f180000 {
+	sdio1: mmc@3f180000 {
 		compatible = "brcm,kona-sdhci";
 		reg = <0x3f180000 0x801c>;
 		interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
@@ -121,7 +120,7 @@
 		status = "disabled";
 	};
 
-	sdio2: sdio@3f190000 {
+	sdio2: mmc@3f190000 {
 		compatible = "brcm,kona-sdhci";
 		reg = <0x3f190000 0x801c>;
 		interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
@@ -129,7 +128,7 @@
 		status = "disabled";
 	};
 
-	sdio3: sdio@3f1a0000 {
+	sdio3: mmc@3f1a0000 {
 		compatible = "brcm,kona-sdhci";
 		reg = <0x3f1a0000 0x801c>;
 		interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
@@ -137,7 +136,7 @@
 		status = "disabled";
 	};
 
-	sdio4: sdio@3f1b0000 {
+	sdio4: mmc@3f1b0000 {
 		compatible = "brcm,kona-sdhci";
 		reg = <0x3f1b0000 0x801c>;
 		interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
@@ -145,7 +144,7 @@
 		status = "disabled";
 	};
 
-	i2c@3e016000 {
+	bsc1: i2c@3e016000 {
 		compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c";
 		reg = <0x3e016000 0x70>;
 		interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
@@ -155,7 +154,7 @@
 		status = "disabled";
 	};
 
-	i2c@3e017000 {
+	bsc2: i2c@3e017000 {
 		compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c";
 		reg = <0x3e017000 0x70>;
 		interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
@@ -165,7 +164,7 @@
 		status = "disabled";
 	};
 
-	i2c@3e018000 {
+	bsc3: i2c@3e018000 {
 		compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c";
 		reg = <0x3e018000 0x70>;
 		interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
@@ -175,7 +174,7 @@
 		status = "disabled";
 	};
 
-	i2c@3e01c000 {
+	bsc4: i2c@3e01c000 {
 		compatible = "brcm,bcm21664-i2c", "brcm,kona-i2c";
 		reg = <0x3e01c000 0x70>;
 		interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
@@ -286,21 +285,21 @@
 		};
 
 		root_ccu: root_ccu@35001000 {
-			compatible = BCM21664_DT_ROOT_CCU_COMPAT;
+			compatible = "brcm,bcm21664-root-ccu";
 			reg = <0x35001000 0x0f00>;
 			#clock-cells = <1>;
 			clock-output-names = "frac_1m";
 		};
 
 		aon_ccu: aon_ccu@35002000 {
-			compatible = BCM21664_DT_AON_CCU_COMPAT;
+			compatible = "brcm,bcm21664-aon-ccu";
 			reg = <0x35002000 0x0f00>;
 			#clock-cells = <1>;
 			clock-output-names = "hub_timer";
 		};
 
 		master_ccu: master_ccu@3f001000 {
-			compatible = BCM21664_DT_MASTER_CCU_COMPAT;
+			compatible = "brcm,bcm21664-master-ccu";
 			reg = <0x3f001000 0x0f00>;
 			#clock-cells = <1>;
 			clock-output-names = "sdio1",
@@ -314,7 +313,7 @@
 		};
 
 		slave_ccu: slave_ccu@3e011000 {
-			compatible = BCM21664_DT_SLAVE_CCU_COMPAT;
+			compatible = "brcm,bcm21664-slave-ccu";
 			reg = <0x3e011000 0x0f00>;
 			#clock-cells = <1>;
 			clock-output-names = "uartb",
diff --git a/arch/arm/boot/dts/bcm23550-sparrow.dts b/arch/arm/boot/dts/broadcom/bcm23550-sparrow.dts
index ace77709f468..ace77709f468 100644
--- a/arch/arm/boot/dts/bcm23550-sparrow.dts
+++ b/arch/arm/boot/dts/broadcom/bcm23550-sparrow.dts
diff --git a/arch/arm/boot/dts/bcm23550.dtsi b/arch/arm/boot/dts/broadcom/bcm23550.dtsi
index a36c9b1d23c8..445eadb8d871 100644
--- a/arch/arm/boot/dts/bcm23550.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm23550.dtsi
@@ -30,12 +30,11 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+/* BCM23550 and BCM21664 have almost identical clocks */
+#include <dt-bindings/clock/bcm21664.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 
-/* BCM23550 and BCM21664 have almost identical clocks */
-#include "dt-bindings/clock/bcm21664.h"
-
 / {
 	#address-cells = <1>;
 	#size-cells = <1>;
@@ -130,36 +129,36 @@
 
 		uartb: serial@0 {
 			compatible = "snps,dw-apb-uart";
-			status = "disabled";
 			reg = <0x00000000 0x118>;
 			clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB>;
 			interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
+			status = "disabled";
 		};
 
 		uartb2: serial@1000 {
 			compatible = "snps,dw-apb-uart";
-			status = "disabled";
 			reg = <0x00001000 0x118>;
 			clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB2>;
 			interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
+			status = "disabled";
 		};
 
 		uartb3: serial@2000 {
 			compatible = "snps,dw-apb-uart";
-			status = "disabled";
 			reg = <0x00002000 0x118>;
 			clocks = <&slave_ccu BCM21664_SLAVE_CCU_UARTB3>;
 			interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
+			status = "disabled";
 		};
 
 		bsc1: i2c@16000 {
-			compatible = "brcm,kona-i2c";
+			compatible = "brcm,bcm23550-i2c", "brcm,kona-i2c";
 			reg = <0x00016000 0x70>;
 			interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
 			#address-cells = <1>;
@@ -169,7 +168,7 @@
 		};
 
 		bsc2: i2c@17000 {
-			compatible = "brcm,kona-i2c";
+			compatible = "brcm,bcm23550-i2c", "brcm,kona-i2c";
 			reg = <0x00017000 0x70>;
 			interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
 			#address-cells = <1>;
@@ -179,7 +178,7 @@
 		};
 
 		bsc3: i2c@18000 {
-			compatible = "brcm,kona-i2c";
+			compatible = "brcm,bcm23550-i2c", "brcm,kona-i2c";
 			reg = <0x00018000 0x70>;
 			interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
 			#address-cells = <1>;
@@ -189,7 +188,7 @@
 		};
 
 		bsc4: i2c@1c000 {
-			compatible = "brcm,kona-i2c";
+			compatible = "brcm,bcm23550-i2c", "brcm,kona-i2c";
 			reg = <0x0001c000 0x70>;
 			interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
 			#address-cells = <1>;
@@ -224,7 +223,7 @@
 			status = "disabled";
 		};
 
-		sdio1: sdio@e80000 {
+		sdio1: mmc@e80000 {
 			compatible = "brcm,kona-sdhci";
 			reg = <0x00e80000 0x801c>;
 			interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
@@ -232,7 +231,7 @@
 			status = "disabled";
 		};
 
-		sdio2: sdio@e90000 {
+		sdio2: mmc@e90000 {
 			compatible = "brcm,kona-sdhci";
 			reg = <0x00e90000 0x801c>;
 			interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
@@ -240,7 +239,7 @@
 			status = "disabled";
 		};
 
-		sdio3: sdio@ea0000 {
+		sdio3: mmc@ea0000 {
 			compatible = "brcm,kona-sdhci";
 			reg = <0x00ea0000 0x801c>;
 			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
@@ -248,7 +247,7 @@
 			status = "disabled";
 		};
 
-		sdio4: sdio@eb0000 {
+		sdio4: mmc@eb0000 {
 			compatible = "brcm,kona-sdhci";
 			reg = <0x00eb0000 0x801c>;
 			interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
@@ -372,21 +371,21 @@
 		};
 
 		root_ccu: root_ccu@35001000 {
-			compatible = BCM21664_DT_ROOT_CCU_COMPAT;
+			compatible = "brcm,bcm21664-root-ccu";
 			reg = <0x35001000 0x0f00>;
 			#clock-cells = <1>;
 			clock-output-names = "frac_1m";
 		};
 
 		aon_ccu: aon_ccu@35002000 {
-			compatible = BCM21664_DT_AON_CCU_COMPAT;
+			compatible = "brcm,bcm21664-aon-ccu";
 			reg = <0x35002000 0x0f00>;
 			#clock-cells = <1>;
 			clock-output-names = "hub_timer";
 		};
 
 		slave_ccu: slave_ccu@3e011000 {
-			compatible = BCM21664_DT_SLAVE_CCU_COMPAT;
+			compatible = "brcm,bcm21664-slave-ccu";
 			reg = <0x3e011000 0x0f00>;
 			#clock-cells = <1>;
 			clock-output-names = "uartb",
@@ -399,7 +398,7 @@
 		};
 
 		master_ccu: master_ccu@3f001000 {
-			compatible = BCM21664_DT_MASTER_CCU_COMPAT;
+			compatible = "brcm,bcm21664-master-ccu";
 			reg = <0x3f001000 0x0f00>;
 			#clock-cells = <1>;
 			clock-output-names = "sdio1",
diff --git a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts b/arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts
index d5f8823230db..d5f8823230db 100644
--- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi-4-b.dts
diff --git a/arch/arm/boot/dts/bcm2711-rpi-400.dts b/arch/arm/boot/dts/broadcom/bcm2711-rpi-400.dts
index 1ab8184302db..1ab8184302db 100644
--- a/arch/arm/boot/dts/bcm2711-rpi-400.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi-400.dts
diff --git a/arch/arm/boot/dts/bcm2711-rpi-cm4-io.dts b/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4-io.dts
index d7ba02f586d3..d7ba02f586d3 100644
--- a/arch/arm/boot/dts/bcm2711-rpi-cm4-io.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4-io.dts
diff --git a/arch/arm/boot/dts/bcm2711-rpi-cm4.dtsi b/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4.dtsi
index 48e63ab7848c..48e63ab7848c 100644
--- a/arch/arm/boot/dts/bcm2711-rpi-cm4.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4.dtsi
diff --git a/arch/arm/boot/dts/bcm2711-rpi.dtsi b/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi
index 98817a6675b9..98817a6675b9 100644
--- a/arch/arm/boot/dts/bcm2711-rpi.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi
diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/broadcom/bcm2711.dtsi
index 097e9f252235..097e9f252235 100644
--- a/arch/arm/boot/dts/bcm2711.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2711.dtsi
diff --git a/arch/arm/boot/dts/bcm28155-ap.dts b/arch/arm/boot/dts/broadcom/bcm28155-ap.dts
index 60c8ab8a2855..0a8ad1d673d8 100644
--- a/arch/arm/boot/dts/bcm28155-ap.dts
+++ b/arch/arm/boot/dts/broadcom/bcm28155-ap.dts
@@ -21,30 +21,30 @@
 	};
 
 	i2c@3e016000 {
-		status = "okay";
 		clock-frequency = <400000>;
+		status = "okay";
 	};
 
 	i2c@3e017000 {
-		status = "okay";
 		clock-frequency = <400000>;
+		status = "okay";
 	};
 
 	i2c@3e018000 {
-		status = "okay";
 		clock-frequency = <400000>;
+		status = "okay";
 	};
 
 	i2c@3500d000 {
-		status = "okay";
 		clock-frequency = <100000>;
+		status = "okay";
 
 		pmu: pmu@8 {
 			reg = <0x08>;
 		};
 	};
 
-	sdio2: sdio@3f190000 {
+	sdio2: mmc@3f190000 {
 		non-removable;
 		max-frequency = <48000000>;
 		vmmc-supply = <&camldo1_reg>;
@@ -52,7 +52,7 @@
 		status = "okay";
 	};
 
-	sdio4: sdio@3f1b0000 {
+	sdio4: mmc@3f1b0000 {
 		max-frequency = <48000000>;
 		cd-gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
 		vmmc-supply = <&sdldo_reg>;
diff --git a/arch/arm/boot/dts/bcm2835-common.dtsi b/arch/arm/boot/dts/broadcom/bcm2835-common.dtsi
index bb7e8f7facaf..bb7e8f7facaf 100644
--- a/arch/arm/boot/dts/bcm2835-common.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2835-common.dtsi
diff --git a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts b/arch/arm/boot/dts/broadcom/bcm2835-rpi-a-plus.dts
index 02ce817868ba..02ce817868ba 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2835-rpi-a-plus.dts
diff --git a/arch/arm/boot/dts/bcm2835-rpi-a.dts b/arch/arm/boot/dts/broadcom/bcm2835-rpi-a.dts
index 3fdf60eb11dc..3fdf60eb11dc 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-a.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2835-rpi-a.dts
diff --git a/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts b/arch/arm/boot/dts/broadcom/bcm2835-rpi-b-plus.dts
index 9956fd06a4b6..9956fd06a4b6 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2835-rpi-b-plus.dts
diff --git a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts b/arch/arm/boot/dts/broadcom/bcm2835-rpi-b-rev2.dts
index 4e1770afb145..4e1770afb145 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2835-rpi-b-rev2.dts
diff --git a/arch/arm/boot/dts/bcm2835-rpi-b.dts b/arch/arm/boot/dts/broadcom/bcm2835-rpi-b.dts
index eec1d0892d33..eec1d0892d33 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-b.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2835-rpi-b.dts
diff --git a/arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts b/arch/arm/boot/dts/broadcom/bcm2835-rpi-cm1-io1.dts
index 87958a96c3e0..87958a96c3e0 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2835-rpi-cm1-io1.dts
diff --git a/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi b/arch/arm/boot/dts/broadcom/bcm2835-rpi-cm1.dtsi
index 750cd76948e3..750cd76948e3 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2835-rpi-cm1.dtsi
diff --git a/arch/arm/boot/dts/bcm2835-rpi-common.dtsi b/arch/arm/boot/dts/broadcom/bcm2835-rpi-common.dtsi
index 4e7b4a592da7..4e7b4a592da7 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-common.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2835-rpi-common.dtsi
diff --git a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts b/arch/arm/boot/dts/broadcom/bcm2835-rpi-zero-w.dts
index dbf825985ec0..dbf825985ec0 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2835-rpi-zero-w.dts
diff --git a/arch/arm/boot/dts/bcm2835-rpi-zero.dts b/arch/arm/boot/dts/broadcom/bcm2835-rpi-zero.dts
index f80e65a825fd..f80e65a825fd 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-zero.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2835-rpi-zero.dts
diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi
index ee9ee9d1fe65..ee9ee9d1fe65 100644
--- a/arch/arm/boot/dts/bcm2835-rpi.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2835-rpi.dtsi
diff --git a/arch/arm/boot/dts/bcm2835.dtsi b/arch/arm/boot/dts/broadcom/bcm2835.dtsi
index 15cb331febbb..15cb331febbb 100644
--- a/arch/arm/boot/dts/bcm2835.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2835.dtsi
diff --git a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts b/arch/arm/boot/dts/broadcom/bcm2836-rpi-2-b.dts
index 6068ec390081..6068ec390081 100644
--- a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2836-rpi-2-b.dts
diff --git a/arch/arm/boot/dts/bcm2836-rpi.dtsi b/arch/arm/boot/dts/broadcom/bcm2836-rpi.dtsi
index 48b03b55ff56..48b03b55ff56 100644
--- a/arch/arm/boot/dts/bcm2836-rpi.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2836-rpi.dtsi
diff --git a/arch/arm/boot/dts/bcm2836.dtsi b/arch/arm/boot/dts/broadcom/bcm2836.dtsi
index 783fe624ba68..783fe624ba68 100644
--- a/arch/arm/boot/dts/bcm2836.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2836.dtsi
diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts b/arch/arm/boot/dts/broadcom/bcm2837-rpi-3-a-plus.dts
index 3548306dfbcb..3548306dfbcb 100644
--- a/arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2837-rpi-3-a-plus.dts
diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts b/arch/arm/boot/dts/broadcom/bcm2837-rpi-3-b-plus.dts
index 2f1800cbc522..2f1800cbc522 100644
--- a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2837-rpi-3-b-plus.dts
diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts b/arch/arm/boot/dts/broadcom/bcm2837-rpi-3-b.dts
index 61270340075c..61270340075c 100644
--- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2837-rpi-3-b.dts
diff --git a/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts b/arch/arm/boot/dts/broadcom/bcm2837-rpi-cm3-io3.dts
index cf84e69fced8..cf84e69fced8 100644
--- a/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2837-rpi-cm3-io3.dts
diff --git a/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi b/arch/arm/boot/dts/broadcom/bcm2837-rpi-cm3.dtsi
index 1e4e4946b6b6..1e4e4946b6b6 100644
--- a/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2837-rpi-cm3.dtsi
diff --git a/arch/arm/boot/dts/bcm2837-rpi-zero-2-w.dts b/arch/arm/boot/dts/broadcom/bcm2837-rpi-zero-2-w.dts
index b9cc4594398b..b9cc4594398b 100644
--- a/arch/arm/boot/dts/bcm2837-rpi-zero-2-w.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2837-rpi-zero-2-w.dts
diff --git a/arch/arm/boot/dts/bcm2837.dtsi b/arch/arm/boot/dts/broadcom/bcm2837.dtsi
index 84c08b46519d..84c08b46519d 100644
--- a/arch/arm/boot/dts/bcm2837.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2837.dtsi
diff --git a/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi b/arch/arm/boot/dts/broadcom/bcm283x-rpi-lan7515.dtsi
index 70bece63f9a7..70bece63f9a7 100644
--- a/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm283x-rpi-lan7515.dtsi
diff --git a/arch/arm/boot/dts/bcm283x-rpi-led-deprecated.dtsi b/arch/arm/boot/dts/broadcom/bcm283x-rpi-led-deprecated.dtsi
index f83e56de1a72..f83e56de1a72 100644
--- a/arch/arm/boot/dts/bcm283x-rpi-led-deprecated.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm283x-rpi-led-deprecated.dtsi
diff --git a/arch/arm/boot/dts/bcm283x-rpi-smsc9512.dtsi b/arch/arm/boot/dts/broadcom/bcm283x-rpi-smsc9512.dtsi
index 882b13807075..882b13807075 100644
--- a/arch/arm/boot/dts/bcm283x-rpi-smsc9512.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm283x-rpi-smsc9512.dtsi
diff --git a/arch/arm/boot/dts/bcm283x-rpi-smsc9514.dtsi b/arch/arm/boot/dts/broadcom/bcm283x-rpi-smsc9514.dtsi
index 4273b90b53cc..4273b90b53cc 100644
--- a/arch/arm/boot/dts/bcm283x-rpi-smsc9514.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm283x-rpi-smsc9514.dtsi
diff --git a/arch/arm/boot/dts/bcm283x-rpi-usb-host.dtsi b/arch/arm/boot/dts/broadcom/bcm283x-rpi-usb-host.dtsi
index 73f4ece8dcd0..73f4ece8dcd0 100644
--- a/arch/arm/boot/dts/bcm283x-rpi-usb-host.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm283x-rpi-usb-host.dtsi
diff --git a/arch/arm/boot/dts/bcm283x-rpi-usb-otg.dtsi b/arch/arm/boot/dts/broadcom/bcm283x-rpi-usb-otg.dtsi
index e2fd9610e125..e2fd9610e125 100644
--- a/arch/arm/boot/dts/bcm283x-rpi-usb-otg.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm283x-rpi-usb-otg.dtsi
diff --git a/arch/arm/boot/dts/bcm283x-rpi-usb-peripheral.dtsi b/arch/arm/boot/dts/broadcom/bcm283x-rpi-usb-peripheral.dtsi
index 0ff0e9e25327..0ff0e9e25327 100644
--- a/arch/arm/boot/dts/bcm283x-rpi-usb-peripheral.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm283x-rpi-usb-peripheral.dtsi
diff --git a/arch/arm/boot/dts/bcm283x-rpi-wifi-bt.dtsi b/arch/arm/boot/dts/broadcom/bcm283x-rpi-wifi-bt.dtsi
index 0b64cc19941f..0b64cc19941f 100644
--- a/arch/arm/boot/dts/bcm283x-rpi-wifi-bt.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm283x-rpi-wifi-bt.dtsi
diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/broadcom/bcm283x.dtsi
index c9c52a19ef3b..c9c52a19ef3b 100644
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm283x.dtsi
diff --git a/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts b/arch/arm/boot/dts/broadcom/bcm4708-asus-rt-ac56u.dts
index c80ac16ad949..c80ac16ad949 100644
--- a/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4708-asus-rt-ac56u.dts
diff --git a/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts b/arch/arm/boot/dts/broadcom/bcm4708-asus-rt-ac68u.dts
index 3fe17bd7b86d..3fe17bd7b86d 100644
--- a/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4708-asus-rt-ac68u.dts
diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp-common.dtsi b/arch/arm/boot/dts/broadcom/bcm4708-buffalo-wzr-1166dhp-common.dtsi
index e583b9cbf07c..42bcbf10957c 100644
--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp-common.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm4708-buffalo-wzr-1166dhp-common.dtsi
@@ -16,8 +16,8 @@
 	spi {
 		compatible = "spi-gpio";
 		num-chipselects = <1>;
-		gpio-sck = <&chipcommon 7 0>;
-		gpio-mosi = <&chipcommon 4 0>;
+		sck-gpios = <&chipcommon 7 0>;
+		mosi-gpios = <&chipcommon 4 0>;
 		cs-gpios = <&chipcommon 6 0>;
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -159,34 +159,27 @@
 
 	ports {
 		port@0 {
-			reg = <0>;
 			label = "lan1";
 		};
 
 		port@1 {
-			reg = <1>;
 			label = "lan2";
 		};
 
 		port@2 {
-			reg = <2>;
 			label = "lan3";
 		};
 
 		port@3 {
-			reg = <3>;
 			label = "lan4";
 		};
 
 		port@4 {
-			reg = <4>;
 			label = "wan";
 		};
 
 		port@5 {
-			reg = <5>;
 			label = "cpu";
-			ethernet = <&gmac0>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp.dts b/arch/arm/boot/dts/broadcom/bcm4708-buffalo-wzr-1166dhp.dts
index 8e506269fa1a..8e506269fa1a 100644
--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4708-buffalo-wzr-1166dhp.dts
diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp2.dts b/arch/arm/boot/dts/broadcom/bcm4708-buffalo-wzr-1166dhp2.dts
index 596129027074..596129027074 100644
--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp2.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4708-buffalo-wzr-1166dhp2.dts
diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts b/arch/arm/boot/dts/broadcom/bcm4708-buffalo-wzr-1750dhp.dts
index 43c698a0a7c3..95ef6ca7210b 100644
--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4708-buffalo-wzr-1750dhp.dts
@@ -28,8 +28,8 @@
 	spi {
 		compatible = "spi-gpio";
 		num-chipselects = <1>;
-		gpio-sck = <&chipcommon 7 0>;
-		gpio-mosi = <&chipcommon 4 0>;
+		sck-gpios = <&chipcommon 7 0>;
+		mosi-gpios = <&chipcommon 4 0>;
 		cs-gpios = <&chipcommon 6 0>;
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git a/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts b/arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6300-v1.dts
index 0ed25bf71f0d..0ed25bf71f0d 100644
--- a/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6300-v1.dts
diff --git a/arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts b/arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6500-v2.dts
index f1412ba83def..0454423fe166 100644
--- a/arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4708-linksys-ea6500-v2.dts
@@ -19,7 +19,8 @@
 
 	memory@0 {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x08000000>;
 	};
 
 	gpio-keys {
diff --git a/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts b/arch/arm/boot/dts/broadcom/bcm4708-luxul-xap-1510.dts
index 6de7fe204b0c..e04d2e5ea51a 100644
--- a/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4708-luxul-xap-1510.dts
@@ -8,7 +8,7 @@
 #include "bcm4708.dtsi"
 
 / {
-	compatible = "luxul,xap-1510v1", "brcm,bcm4708";
+	compatible = "luxul,xap-1510-v1", "brcm,bcm4708";
 	model = "Luxul XAP-1510 V1";
 
 	chosen {
@@ -20,6 +20,14 @@
 		reg = <0x00000000 0x08000000>;
 	};
 
+	nvram@1eff0000 {
+		compatible = "brcm,nvram";
+		reg = <0x1eff0000 0x10000>;
+
+		et0macaddr: et0macaddr {
+		};
+	};
+
 	leds {
 		compatible = "gpio-leds";
 
@@ -53,6 +61,11 @@
 	};
 };
 
+&gmac0 {
+	nvmem-cells = <&et0macaddr>;
+	nvmem-cell-names = "mac-address";
+};
+
 &spi_nor {
 	status = "okay";
 };
@@ -62,19 +75,15 @@
 
 	ports {
 		port@0 {
-			reg = <0>;
 			label = "poe";
 		};
 
 		port@4 {
-			reg = <4>;
 			label = "lan";
 		};
 
 		port@5 {
-			reg = <5>;
 			label = "cpu";
-			ethernet = <&gmac0>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts b/arch/arm/boot/dts/broadcom/bcm4708-luxul-xwc-1000.dts
index f5b75ba93512..a399800139d9 100644
--- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4708-luxul-xwc-1000.dts
@@ -24,6 +24,14 @@
 		reg = <0x00000000 0x08000000>;
 	};
 
+	nvram@1eff0000 {
+		compatible = "brcm,nvram";
+		reg = <0x1eff0000 0x10000>;
+
+		et0macaddr: et0macaddr {
+		};
+	};
+
 	nand_controller: nand-controller@18028000 {
 		nand@0 {
 			partitions {
@@ -60,6 +68,11 @@
 	};
 };
 
+&gmac0 {
+	nvmem-cells = <&et0macaddr>;
+	nvmem-cell-names = "mac-address";
+};
+
 &spi_nor {
 	status = "okay";
 };
@@ -69,14 +82,11 @@
 
 	ports {
 		port@4 {
-			reg = <4>;
 			label = "lan";
 		};
 
 		port@5 {
-			reg = <5>;
 			label = "cpu";
-			ethernet = <&gmac0>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts b/arch/arm/boot/dts/broadcom/bcm4708-netgear-r6250.dts
index 89155caf50be..fad3473810a2 100644
--- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4708-netgear-r6250.dts
@@ -13,7 +13,7 @@
 #include "bcm5301x-nand-cs0-bch8.dtsi"
 
 / {
-	compatible = "netgear,r6250v1", "brcm,bcm4708";
+	compatible = "netgear,r6250-v1", "brcm,bcm4708";
 	model = "Netgear R6250 V1 (BCM4708)";
 
 	chosen {
@@ -100,34 +100,27 @@
 
 	ports {
 		port@0 {
-			reg = <0>;
 			label = "lan4";
 		};
 
 		port@1 {
-			reg = <1>;
 			label = "lan3";
 		};
 
 		port@2 {
-			reg = <2>;
 			label = "lan2";
 		};
 
 		port@3 {
-			reg = <3>;
 			label = "lan1";
 		};
 
 		port@4 {
-			reg = <4>;
 			label = "wan";
 		};
 
 		port@5 {
-			reg = <5>;
 			label = "cpu";
-			ethernet = <&gmac0>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts b/arch/arm/boot/dts/broadcom/bcm4708-netgear-r6300-v2.dts
index 57d00a0b4765..77396730bdd3 100644
--- a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4708-netgear-r6300-v2.dts
@@ -12,7 +12,7 @@
 #include "bcm5301x-nand-cs0-bch8.dtsi"
 
 / {
-	compatible = "netgear,r6300v2", "brcm,bcm4708";
+	compatible = "netgear,r6300-v2", "brcm,bcm4708";
 	model = "Netgear R6300 V2 (BCM4708)";
 
 	chosen {
diff --git a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts b/arch/arm/boot/dts/broadcom/bcm4708-smartrg-sr400ac.dts
index 26cdeb5cc337..5b2b7b8b3b12 100644
--- a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4708-smartrg-sr400ac.dts
@@ -123,34 +123,27 @@
 
 	ports {
 		port@0 {
-			reg = <0>;
 			label = "lan4";
 		};
 
 		port@1 {
-			reg = <1>;
 			label = "lan3";
 		};
 
 		port@2 {
-			reg = <2>;
 			label = "lan2";
 		};
 
 		port@3 {
-			reg = <3>;
 			label = "lan1";
 		};
 
 		port@4 {
-			reg = <4>;
 			label = "wan";
 		};
 
 		port@5 {
-			reg = <5>;
 			label = "cpu";
-			ethernet = <&gmac0>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/bcm4708.dtsi b/arch/arm/boot/dts/broadcom/bcm4708.dtsi
index 1a19e97a987d..1a19e97a987d 100644
--- a/arch/arm/boot/dts/bcm4708.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm4708.dtsi
diff --git a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts b/arch/arm/boot/dts/broadcom/bcm47081-asus-rt-n18u.dts
index 3854db0118a9..3854db0118a9 100644
--- a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47081-asus-rt-n18u.dts
diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts b/arch/arm/boot/dts/broadcom/bcm47081-buffalo-wzr-600dhp2.dts
index 407319cb5c0d..d0a26b643b82 100644
--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47081-buffalo-wzr-600dhp2.dts
@@ -28,8 +28,8 @@
 	spi {
 		compatible = "spi-gpio";
 		num-chipselects = <1>;
-		gpio-sck = <&chipcommon 7 0>;
-		gpio-mosi = <&chipcommon 4 0>;
+		sck-gpios = <&chipcommon 7 0>;
+		mosi-gpios = <&chipcommon 4 0>;
 		cs-gpios = <&chipcommon 6 0>;
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -123,34 +123,27 @@
 
 	ports {
 		port@0 {
-			reg = <0>;
 			label = "lan1";
 		};
 
 		port@1 {
-			reg = <1>;
 			label = "lan2";
 		};
 
 		port@2 {
-			reg = <2>;
 			label = "lan3";
 		};
 
 		port@3 {
-			reg = <3>;
 			label = "lan4";
 		};
 
 		port@4 {
-			reg = <4>;
 			label = "wan";
 		};
 
 		port@5 {
-			reg = <5>;
 			label = "cpu";
-			ethernet = <&gmac0>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts b/arch/arm/boot/dts/broadcom/bcm47081-buffalo-wzr-900dhp.dts
index f8622ecce6a2..7655e4ff2d1c 100644
--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47081-buffalo-wzr-900dhp.dts
@@ -28,8 +28,8 @@
 	spi {
 		compatible = "spi-gpio";
 		num-chipselects = <1>;
-		gpio-sck = <&chipcommon 7 0>;
-		gpio-mosi = <&chipcommon 4 0>;
+		sck-gpios = <&chipcommon 7 0>;
+		mosi-gpios = <&chipcommon 4 0>;
 		cs-gpios = <&chipcommon 6 0>;
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git a/arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts b/arch/arm/boot/dts/broadcom/bcm47081-luxul-xap-1410.dts
index 76c9b30b868d..9f21d6d6d35b 100644
--- a/arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47081-luxul-xap-1410.dts
@@ -8,7 +8,7 @@
 #include "bcm47081.dtsi"
 
 / {
-	compatible = "luxul,xap-1410v1", "brcm,bcm47081", "brcm,bcm4708";
+	compatible = "luxul,xap-1410-v1", "brcm,bcm47081", "brcm,bcm4708";
 	model = "Luxul XAP-1410 V1";
 
 	chosen {
@@ -20,6 +20,14 @@
 		reg = <0x00000000 0x08000000>;
 	};
 
+	nvram@1eff0000 {
+		compatible = "brcm,nvram";
+		reg = <0x1eff0000 0x10000>;
+
+		et0macaddr: et0macaddr {
+		};
+	};
+
 	leds {
 		compatible = "gpio-leds";
 
@@ -53,6 +61,11 @@
 	};
 };
 
+&gmac0 {
+	nvmem-cells = <&et0macaddr>;
+	nvmem-cell-names = "mac-address";
+};
+
 &spi_nor {
 	status = "okay";
 };
@@ -62,14 +75,11 @@
 
 	ports {
 		port@4 {
-			reg = <4>;
 			label = "poe";
 		};
 
 		port@5 {
-			reg = <5>;
 			label = "cpu";
-			ethernet = <&gmac0>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts b/arch/arm/boot/dts/broadcom/bcm47081-luxul-xwr-1200.dts
index 6ef0c0788e62..256107291702 100644
--- a/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47081-luxul-xwr-1200.dts
@@ -9,7 +9,7 @@
 #include "bcm5301x-nand-cs0-bch4.dtsi"
 
 / {
-	compatible = "luxul,xwr-1200v1", "brcm,bcm47081", "brcm,bcm4708";
+	compatible = "luxul,xwr-1200-v1", "brcm,bcm47081", "brcm,bcm4708";
 	model = "Luxul XWR-1200 V1";
 
 	chosen {
@@ -24,6 +24,10 @@
 	nvram@1eff0000 {
 		compatible = "brcm,nvram";
 		reg = <0x1eff0000 0x10000>;
+
+		et0macaddr: et0macaddr {
+			#nvmem-cell-cells = <1>;
+		};
 	};
 
 	leds {
@@ -106,6 +110,11 @@
 	vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
 };
 
+&gmac0 {
+	nvmem-cells = <&et0macaddr 0>;
+	nvmem-cell-names = "mac-address";
+};
+
 &spi_nor {
 	status = "okay";
 };
@@ -115,34 +124,29 @@
 
 	ports {
 		port@0 {
-			reg = <0>;
 			label = "lan4";
 		};
 
 		port@1 {
-			reg = <1>;
 			label = "lan3";
 		};
 
 		port@2 {
-			reg = <2>;
 			label = "lan2";
 		};
 
 		port@3 {
-			reg = <3>;
 			label = "lan1";
 		};
 
 		port@4 {
-			reg = <4>;
 			label = "wan";
+			nvmem-cells = <&et0macaddr 5>;
+			nvmem-cell-names = "mac-address";
 		};
 
 		port@5 {
-			reg = <5>;
 			label = "cpu";
-			ethernet = <&gmac0>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts b/arch/arm/boot/dts/broadcom/bcm47081-tplink-archer-c5-v2.dts
index b6a5886698b2..b6a5886698b2 100644
--- a/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47081-tplink-archer-c5-v2.dts
diff --git a/arch/arm/boot/dts/bcm47081.dtsi b/arch/arm/boot/dts/broadcom/bcm47081.dtsi
index ed13af028528..ed13af028528 100644
--- a/arch/arm/boot/dts/bcm47081.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm47081.dtsi
diff --git a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts b/arch/arm/boot/dts/broadcom/bcm4709-asus-rt-ac87u.dts
index 4f44cb4df704..4f44cb4df704 100644
--- a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4709-asus-rt-ac87u.dts
diff --git a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts b/arch/arm/boot/dts/broadcom/bcm4709-buffalo-wxr-1900dhp.dts
index b7cd2faa30ce..b7cd2faa30ce 100644
--- a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4709-buffalo-wxr-1900dhp.dts
diff --git a/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts b/arch/arm/boot/dts/broadcom/bcm4709-linksys-ea9200.dts
index 99253fd7adb3..99253fd7adb3 100644
--- a/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4709-linksys-ea9200.dts
diff --git a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts b/arch/arm/boot/dts/broadcom/bcm4709-netgear-r7000.dts
index 24ba8f8f9bf3..24ba8f8f9bf3 100644
--- a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4709-netgear-r7000.dts
diff --git a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts b/arch/arm/boot/dts/broadcom/bcm4709-netgear-r8000.dts
index 14303ab521ea..707c561703ed 100644
--- a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4709-netgear-r8000.dts
@@ -137,8 +137,10 @@
 		#size-cells = <2>;
 
 		wifi@0,1,0 {
+			compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac";
 			reg = <0x0000 0 0 0 0>;
 			ieee80211-freq-limit = <5735000 5835000>;
+			brcm,ccode-map = "JP-JP-78", "US-Q2-86";
 		};
 	};
 };
@@ -159,6 +161,19 @@
 			#address-cells = <3>;
 			#size-cells = <2>;
 
+			bridge@1,0 {
+				reg = <0x800 0 0 0 0>;
+
+				#address-cells = <3>;
+				#size-cells = <2>;
+
+				wifi@0,0 {
+					compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac";
+					reg = <0x0000 0 0 0 0>;
+					brcm,ccode-map = "JP-JP-78", "US-Q2-86";
+				};
+			};
+
 			bridge@1,2,2 {
 				reg = <0x1000 0 0 0 0>;
 
@@ -166,8 +181,10 @@
 				#size-cells = <2>;
 
 				wifi@1,4,0 {
+					compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac";
 					reg = <0x0000 0 0 0 0>;
 					ieee80211-freq-limit = <5170000 5730000>;
+					brcm,ccode-map = "JP-JP-78", "US-Q2-86";
 				};
 			};
 		};
@@ -191,39 +208,27 @@
 
 	ports {
 		port@0 {
-			reg = <0>;
 			label = "lan1";
 		};
 
 		port@1 {
-			reg = <1>;
 			label = "lan2";
 		};
 
 		port@2 {
-			reg = <2>;
 			label = "lan3";
 		};
 
 		port@3 {
-			reg = <3>;
 			label = "lan4";
 		};
 
 		port@4 {
-			reg = <4>;
 			label = "wan";
 		};
 
 		port@8 {
-			reg = <8>;
 			label = "cpu";
-			ethernet = <&gmac2>;
-
-			fixed-link {
-				speed = <1000>;
-				full-duplex;
-			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts b/arch/arm/boot/dts/broadcom/bcm4709-tplink-archer-c9-v1.dts
index 5a8b2b1567e6..5a8b2b1567e6 100644
--- a/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4709-tplink-archer-c9-v1.dts
diff --git a/arch/arm/boot/dts/bcm4709.dtsi b/arch/arm/boot/dts/broadcom/bcm4709.dtsi
index cba3d910bed8..cba3d910bed8 100644
--- a/arch/arm/boot/dts/bcm4709.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm4709.dtsi
diff --git a/arch/arm/boot/dts/bcm47094-asus-rt-ac88u.dts b/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac88u.dts
index a50ff686b557..4d5747aa5dc8 100644
--- a/arch/arm/boot/dts/bcm47094-asus-rt-ac88u.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47094-asus-rt-ac88u.dts
@@ -181,32 +181,28 @@
 
 	ports {
 		port@0 {
-			reg = <0>;
 			label = "lan4";
 		};
 
 		port@1 {
-			reg = <1>;
 			label = "lan3";
 		};
 
 		port@2 {
-			reg = <2>;
 			label = "lan2";
 		};
 
 		port@3 {
-			reg = <3>;
 			label = "lan1";
 		};
 
 		port@4 {
-			reg = <4>;
 			label = "wan";
 		};
 
 		sw0_p5: port@5 {
-			reg = <5>;
+			/delete-property/ethernet;
+
 			label = "extsw";
 			phy-mode = "rgmii";
 
@@ -218,8 +214,6 @@
 		};
 
 		port@7 {
-			reg = <7>;
-			ethernet = <&gmac1>;
 			label = "cpu";
 
 			fixed-link {
@@ -229,14 +223,7 @@
 		};
 
 		port@8 {
-			reg = <8>;
-			ethernet = <&gmac2>;
 			label = "cpu";
-
-			fixed-link {
-				speed = <1000>;
-				full-duplex;
-			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts b/arch/arm/boot/dts/broadcom/bcm47094-dlink-dir-885l.dts
index 555fbe41dd8f..51ce510b3e3a 100644
--- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47094-dlink-dir-885l.dts
@@ -124,39 +124,27 @@
 
 	ports {
 		port@0 {
-			reg = <0>;
 			label = "lan4";
 		};
 
 		port@1 {
-			reg = <1>;
 			label = "lan3";
 		};
 
 		port@2 {
-			reg = <2>;
 			label = "lan2";
 		};
 
 		port@3 {
-			reg = <3>;
 			label = "lan1";
 		};
 
 		port@4 {
-			reg = <4>;
 			label = "wan";
 		};
 
 		port@8 {
-			reg = <8>;
 			label = "cpu";
-			ethernet = <&gmac2>;
-
-			fixed-link {
-				speed = <1000>;
-				full-duplex;
-			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/bcm47094-dlink-dir-890l.dts b/arch/arm/boot/dts/broadcom/bcm47094-dlink-dir-890l.dts
index d945a20b06e0..60744f82c2b7 100644
--- a/arch/arm/boot/dts/bcm47094-dlink-dir-890l.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47094-dlink-dir-890l.dts
@@ -172,40 +172,28 @@
 
 	ports {
 		port@0 {
-			reg = <0>;
 			label = "lan1";
 		};
 
 		port@1 {
-			reg = <1>;
 			label = "lan2";
 		};
 
 		port@2 {
-			reg = <2>;
 			label = "lan3";
 		};
 
 		port@3 {
-			reg = <3>;
 			label = "lan4";
 		};
 
 		port@4 {
-			reg = <4>;
 			label = "wan";
 		};
 
 		port@8 {
-			reg = <8>;
 			label = "cpu";
-			ethernet = <&gmac2>;
 			phy-mode = "rgmii";
-
-			fixed-link {
-				speed = <1000>;
-				full-duplex;
-			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/bcm47094-linksys-panamera.dts b/arch/arm/boot/dts/broadcom/bcm47094-linksys-panamera.dts
index d9a16a820e7f..8036c04d81cb 100644
--- a/arch/arm/boot/dts/bcm47094-linksys-panamera.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47094-linksys-panamera.dts
@@ -207,29 +207,32 @@
 	dsa,member = <0 0>;
 
 	ports {
+		sw0_p0: port@0 {
+			label = "extsw";
+
+			fixed-link {
+				speed = <1000>;
+				full-duplex;
+			};
+		};
+
 		port@1 {
-			reg = <1>;
 			label = "lan7";
 		};
 
 		port@2 {
-			reg = <2>;
 			label = "lan4";
 		};
 
 		port@3 {
-			reg = <3>;
 			label = "lan8";
 		};
 
 		port@4 {
-			reg = <4>;
 			label = "wan";
 		};
 
 		port@5 {
-			reg = <5>;
-			ethernet = <&gmac0>;
 			label = "cpu";
 			status = "disabled";
 
@@ -240,8 +243,6 @@
 		};
 
 		port@7 {
-			reg = <7>;
-			ethernet = <&gmac1>;
 			label = "cpu";
 			status = "disabled";
 
@@ -252,24 +253,7 @@
 		};
 
 		port@8 {
-			reg = <8>;
-			ethernet = <&gmac2>;
 			label = "cpu";
-
-			fixed-link {
-				speed = <1000>;
-				full-duplex;
-			};
-		};
-
-		sw0_p0: port@0 {
-			reg = <0>;
-			label = "extsw";
-
-			fixed-link {
-				speed = <1000>;
-				full-duplex;
-			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts b/arch/arm/boot/dts/broadcom/bcm47094-luxul-abr-4500.dts
index 41a0722fa64a..e8991d4e248c 100644
--- a/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47094-luxul-abr-4500.dts
@@ -25,6 +25,10 @@
 	nvram@1eff0000 {
 		compatible = "brcm,nvram";
 		reg = <0x1eff0000 0x10000>;
+
+		et0macaddr: et0macaddr {
+			#nvmem-cell-cells = <1>;
+		};
 	};
 
 	leds {
@@ -61,6 +65,11 @@
 	vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>;
 };
 
+&gmac0 {
+	nvmem-cells = <&et0macaddr 0>;
+	nvmem-cell-names = "mac-address";
+};
+
 &spi_nor {
 	status = "okay";
 };
@@ -74,34 +83,29 @@
 
 	ports {
 		port@0 {
-			reg = <0>;
 			label = "wan";
+			nvmem-cells = <&et0macaddr 1>;
+			nvmem-cell-names = "mac-address";
 		};
 
 		port@1 {
-			reg = <1>;
 			label = "lan4";
 		};
 
 		port@2 {
-			reg = <2>;
 			label = "lan3";
 		};
 
 		port@3 {
-			reg = <3>;
 			label = "lan2";
 		};
 
 		port@4 {
-			reg = <4>;
 			label = "lan1";
 		};
 
 		port@5 {
-			reg = <5>;
 			label = "cpu";
-			ethernet = <&gmac0>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts b/arch/arm/boot/dts/broadcom/bcm47094-luxul-xap-1610.dts
index c56c7e366848..6875625869d9 100644
--- a/arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47094-luxul-xap-1610.dts
@@ -20,6 +20,14 @@
 		reg = <0x00000000 0x08000000>;
 	};
 
+	nvram@1eff0000 {
+		compatible = "brcm,nvram";
+		reg = <0x1eff0000 0x10000>;
+
+		et0macaddr: et0macaddr {
+		};
+	};
+
 	leds {
 		compatible = "gpio-leds";
 
@@ -51,6 +59,11 @@
 	};
 };
 
+&gmac0 {
+	nvmem-cells = <&et0macaddr>;
+	nvmem-cell-names = "mac-address";
+};
+
 &spi_nor {
 	status = "okay";
 };
@@ -60,19 +73,15 @@
 
 	ports {
 		port@0 {
-			reg = <0>;
 			label = "poe";
 		};
 
 		port@1 {
-			reg = <1>;
 			label = "lan";
 		};
 
 		port@5 {
-			reg = <5>;
 			label = "cpu";
-			ethernet = <&gmac0>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts b/arch/arm/boot/dts/broadcom/bcm47094-luxul-xbr-4500.dts
index 1b5c91a524ac..7cfa4607ef31 100644
--- a/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47094-luxul-xbr-4500.dts
@@ -25,6 +25,10 @@
 	nvram@1eff0000 {
 		compatible = "brcm,nvram";
 		reg = <0x1eff0000 0x10000>;
+
+		et0macaddr: et0macaddr {
+			#nvmem-cell-cells = <1>;
+		};
 	};
 
 	leds {
@@ -61,6 +65,11 @@
 	vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>;
 };
 
+&gmac0 {
+	nvmem-cells = <&et0macaddr 0>;
+	nvmem-cell-names = "mac-address";
+};
+
 &spi_nor {
 	status = "okay";
 };
@@ -74,34 +83,29 @@
 
 	ports {
 		port@0 {
-			reg = <0>;
 			label = "wan";
+			nvmem-cells = <&et0macaddr 1>;
+			nvmem-cell-names = "mac-address";
 		};
 
 		port@1 {
-			reg = <1>;
 			label = "lan4";
 		};
 
 		port@2 {
-			reg = <2>;
 			label = "lan3";
 		};
 
 		port@3 {
-			reg = <3>;
 			label = "lan2";
 		};
 
 		port@4 {
-			reg = <4>;
 			label = "lan1";
 		};
 
 		port@5 {
-			reg = <5>;
 			label = "cpu";
-			ethernet = <&gmac0>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts b/arch/arm/boot/dts/broadcom/bcm47094-luxul-xwc-2000.dts
index 739063b77b1f..d55e10095eae 100644
--- a/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47094-luxul-xwc-2000.dts
@@ -22,6 +22,14 @@
 		      <0x88000000 0x18000000>;
 	};
 
+	nvram@1eff0000 {
+		compatible = "brcm,nvram";
+		reg = <0x1eff0000 0x10000>;
+
+		et0macaddr: et0macaddr {
+		};
+	};
+
 	leds {
 		compatible = "gpio-leds";
 
@@ -47,6 +55,11 @@
 	status = "okay";
 };
 
+&gmac0 {
+	nvmem-cells = <&et0macaddr>;
+	nvmem-cell-names = "mac-address";
+};
+
 &spi_nor {
 	status = "okay";
 };
@@ -56,14 +69,11 @@
 
 	ports {
 		port@0 {
-			reg = <0>;
 			label = "lan";
 		};
 
 		port@5 {
-			reg = <5>;
 			label = "cpu";
-			ethernet = <&gmac0>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts b/arch/arm/boot/dts/broadcom/bcm47094-luxul-xwr-3100.dts
index 7afc68d5d2c2..ccf031c0e276 100644
--- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47094-luxul-xwr-3100.dts
@@ -9,7 +9,7 @@
 #include "bcm5301x-nand-cs0-bch4.dtsi"
 
 / {
-	compatible = "luxul,xwr-3100v1", "brcm,bcm47094", "brcm,bcm4708";
+	compatible = "luxul,xwr-3100-v1", "brcm,bcm47094", "brcm,bcm4708";
 	model = "Luxul XWR-3100 V1";
 
 	chosen {
@@ -25,6 +25,10 @@
 	nvram@1eff0000 {
 		compatible = "brcm,nvram";
 		reg = <0x1eff0000 0x10000>;
+
+		et0macaddr: et0macaddr {
+			#nvmem-cell-cells = <1>;
+		};
 	};
 
 	leds {
@@ -101,6 +105,11 @@
 	vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>;
 };
 
+&gmac0 {
+	nvmem-cells = <&et0macaddr 0>;
+	nvmem-cell-names = "mac-address";
+};
+
 &spi_nor {
 	status = "okay";
 };
@@ -114,34 +123,29 @@
 
 	ports {
 		port@0 {
-			reg = <0>;
 			label = "lan4";
 		};
 
 		port@1 {
-			reg = <1>;
 			label = "lan3";
 		};
 
 		port@2 {
-			reg = <2>;
 			label = "lan2";
 		};
 
 		port@3 {
-			reg = <3>;
 			label = "lan1";
 		};
 
 		port@4 {
-			reg = <4>;
 			label = "wan";
+			nvmem-cells = <&et0macaddr 5>;
+			nvmem-cell-names = "mac-address";
 		};
 
 		port@5 {
-			reg = <5>;
 			label = "cpu";
-			ethernet = <&gmac0>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts b/arch/arm/boot/dts/broadcom/bcm47094-luxul-xwr-3150-v1.dts
index 60a2c441d5bd..789dd2a3d226 100644
--- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47094-luxul-xwr-3150-v1.dts
@@ -27,6 +27,7 @@
 		reg = <0x1eff0000 0x10000>;
 
 		et0macaddr: et0macaddr {
+			#nvmem-cell-cells = <1>;
 		};
 	};
 
@@ -76,7 +77,7 @@
 };
 
 &gmac0 {
-	nvmem-cells = <&et0macaddr>;
+	nvmem-cells = <&et0macaddr 0>;
 	nvmem-cell-names = "mac-address";
 };
 
@@ -97,34 +98,29 @@
 
 	ports {
 		port@0 {
-			reg = <0>;
 			label = "lan4";
 		};
 
 		port@1 {
-			reg = <1>;
 			label = "lan3";
 		};
 
 		port@2 {
-			reg = <2>;
 			label = "lan2";
 		};
 
 		port@3 {
-			reg = <3>;
 			label = "lan1";
 		};
 
 		port@4 {
-			reg = <4>;
 			label = "wan";
+			nvmem-cells = <&et0macaddr 5>;
+			nvmem-cell-names = "mac-address";
 		};
 
 		port@5 {
-			reg = <5>;
 			label = "cpu";
-			ethernet = <&gmac0>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/bcm47094-netgear-r8500.dts b/arch/arm/boot/dts/broadcom/bcm47094-netgear-r8500.dts
index 76d562610654..76d562610654 100644
--- a/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47094-netgear-r8500.dts
diff --git a/arch/arm/boot/dts/bcm47094-phicomm-k3.dts b/arch/arm/boot/dts/broadcom/bcm47094-phicomm-k3.dts
index 3bf6e24978ac..3bf6e24978ac 100644
--- a/arch/arm/boot/dts/bcm47094-phicomm-k3.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47094-phicomm-k3.dts
diff --git a/arch/arm/boot/dts/bcm47094.dtsi b/arch/arm/boot/dts/broadcom/bcm47094.dtsi
index 6282363313e1..6282363313e1 100644
--- a/arch/arm/boot/dts/bcm47094.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm47094.dtsi
diff --git a/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts b/arch/arm/boot/dts/broadcom/bcm47189-luxul-xap-1440.dts
index 0734aa249b8e..0f6d7fe30068 100644
--- a/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47189-luxul-xap-1440.dts
@@ -26,7 +26,6 @@
 		led-wlan {
 			label = "bcm53xx:blue:wlan";
 			gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>;
-			linux,default-trigger = "default-off";
 		};
 
 		led-system {
@@ -46,3 +45,16 @@
 		};
 	};
 };
+
+&gmac0 {
+	phy-mode = "rgmii";
+	phy-handle = <&bcm54210e>;
+
+	mdio {
+		/delete-node/ switch@1e;
+
+		bcm54210e: ethernet-phy@0 {
+			reg = <0>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts b/arch/arm/boot/dts/broadcom/bcm47189-luxul-xap-810.dts
index e6fb6cbe6963..4e0ef0af726f 100644
--- a/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47189-luxul-xap-810.dts
@@ -26,7 +26,6 @@
 		led-5ghz {
 			label = "bcm53xx:blue:5ghz";
 			gpios = <&chipcommon 11 GPIO_ACTIVE_HIGH>;
-			linux,default-trigger = "default-off";
 		};
 
 		led-system {
@@ -42,7 +41,6 @@
 		led-2ghz {
 			label = "bcm53xx:blue:2ghz";
 			gpios = <&pcie0_chipcommon 3 GPIO_ACTIVE_HIGH>;
-			linux,default-trigger = "default-off";
 		};
 	};
 
@@ -83,3 +81,16 @@
 		};
 	};
 };
+
+&gmac0 {
+	phy-mode = "rgmii";
+	phy-handle = <&bcm54210e>;
+
+	mdio {
+		/delete-node/ switch@1e;
+
+		bcm54210e: ethernet-phy@0 {
+			reg = <0>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/bcm47189-tenda-ac9.dts b/arch/arm/boot/dts/broadcom/bcm47189-tenda-ac9.dts
index dab2e5f63a72..06b1a582809c 100644
--- a/arch/arm/boot/dts/bcm47189-tenda-ac9.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47189-tenda-ac9.dts
@@ -135,8 +135,8 @@
 			label = "lan4";
 		};
 
-		port@5 {
-			reg = <5>;
+		port@8 {
+			reg = <8>;
 			label = "cpu";
 			ethernet = <&gmac0>;
 		};
diff --git a/arch/arm/boot/dts/bcm47622.dtsi b/arch/arm/boot/dts/broadcom/bcm47622.dtsi
index cd25ed2757b7..7cd38de118c3 100644
--- a/arch/arm/boot/dts/bcm47622.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm47622.dtsi
@@ -52,6 +52,7 @@
 		L2_0: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/bcm53015-meraki-mr26.dts b/arch/arm/boot/dts/broadcom/bcm53015-meraki-mr26.dts
index 14f58033efeb..03ad614e6b72 100644
--- a/arch/arm/boot/dts/bcm53015-meraki-mr26.dts
+++ b/arch/arm/boot/dts/broadcom/bcm53015-meraki-mr26.dts
@@ -39,8 +39,6 @@
 
 	keys {
 		compatible = "gpio-keys";
-		#address-cells = <1>;
-		#size-cells = <0>;
 
 		key-restart {
 			label = "Reset";
@@ -74,8 +72,6 @@
 };
 
 &nandcs {
-	nand-ecc-algo = "hw";
-
 	partitions {
 		compatible = "fixed-partitions";
 		#address-cells = <0x1>;
@@ -117,18 +113,15 @@
 
 	ports {
 		port@0 {
-			reg = <0>;
 			label = "poe";
 		};
 
 		port@5 {
-			reg = <5>;
 			label = "cpu";
-			ethernet = <&gmac0>;
 
 			fixed-link {
 				speed = <1000>;
-				duplex-full;
+				full-duplex;
 			};
 		};
 	};
diff --git a/arch/arm/boot/dts/bcm53016-dlink-dwl-8610ap.dts b/arch/arm/boot/dts/broadcom/bcm53016-dlink-dwl-8610ap.dts
index c1f54391746f..c1f54391746f 100644
--- a/arch/arm/boot/dts/bcm53016-dlink-dwl-8610ap.dts
+++ b/arch/arm/boot/dts/broadcom/bcm53016-dlink-dwl-8610ap.dts
diff --git a/arch/arm/boot/dts/bcm53016-meraki-mr32.dts b/arch/arm/boot/dts/broadcom/bcm53016-meraki-mr32.dts
index 46c2c93b01d8..26c12bfb0bdd 100644
--- a/arch/arm/boot/dts/bcm53016-meraki-mr32.dts
+++ b/arch/arm/boot/dts/broadcom/bcm53016-meraki-mr32.dts
@@ -125,8 +125,6 @@
 };
 
 &nandcs {
-	nand-ecc-algo = "hw";
-
 	partitions {
 		/*
 		 * The partition autodetection does not work for this device.
@@ -140,31 +138,31 @@
 		#address-cells = <0x1>;
 		#size-cells = <0x1>;
 
-		partition0@0 {
+		partition@0 {
 			label = "u-boot";
 			reg = <0x0 0x100000>;
 			read-only;
 		};
 
-		partition1@100000 {
+		partition@100000 {
 			label = "bootkernel1";
 			reg = <0x100000 0x300000>;
 			read-only;
 		};
 
-		partition2@400000 {
+		partition@400000 {
 			label = "nvram";
 			reg = <0x400000 0x100000>;
 			read-only;
 		};
 
-		partition3@500000 {
+		partition@500000 {
 			label = "bootkernel2";
 			reg = <0x500000 0x300000>;
 			read-only;
 		};
 
-		partition4@800000 {
+		partition@800000 {
 			label = "ubi";
 			reg = <0x800000 0x7780000>;
 		};
@@ -176,18 +174,15 @@
 
 	ports {
 		port@0 {
-			reg = <0>;
 			label = "poe";
 		};
 
 		port@5 {
-			reg = <5>;
 			label = "cpu";
-			ethernet = <&gmac0>;
 
 			fixed-link {
 				speed = <1000>;
-				duplex-full;
+				full-duplex;
 			};
 		};
 	};
diff --git a/arch/arm/boot/dts/bcm5301x-nand-cs0-bch1.dtsi b/arch/arm/boot/dts/broadcom/bcm5301x-nand-cs0-bch1.dtsi
index c349e8f0afc5..c349e8f0afc5 100644
--- a/arch/arm/boot/dts/bcm5301x-nand-cs0-bch1.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm5301x-nand-cs0-bch1.dtsi
diff --git a/arch/arm/boot/dts/bcm5301x-nand-cs0-bch4.dtsi b/arch/arm/boot/dts/broadcom/bcm5301x-nand-cs0-bch4.dtsi
index 18e25e302b13..18e25e302b13 100644
--- a/arch/arm/boot/dts/bcm5301x-nand-cs0-bch4.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm5301x-nand-cs0-bch4.dtsi
diff --git a/arch/arm/boot/dts/bcm5301x-nand-cs0-bch8.dtsi b/arch/arm/boot/dts/broadcom/bcm5301x-nand-cs0-bch8.dtsi
index c8e56d30bd6f..c8e56d30bd6f 100644
--- a/arch/arm/boot/dts/bcm5301x-nand-cs0-bch8.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm5301x-nand-cs0-bch8.dtsi
diff --git a/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi b/arch/arm/boot/dts/broadcom/bcm5301x-nand-cs0.dtsi
index be9a00ff752d..be9a00ff752d 100644
--- a/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm5301x-nand-cs0.dtsi
diff --git a/arch/arm/boot/dts/broadcom/bcm5301x.dtsi b/arch/arm/boot/dts/broadcom/bcm5301x.dtsi
new file mode 100644
index 000000000000..600a1b54f2ae
--- /dev/null
+++ b/arch/arm/boot/dts/broadcom/bcm5301x.dtsi
@@ -0,0 +1,170 @@
+/*
+ * Broadcom BCM470X / BCM5301X ARM platform code.
+ * Generic DTS part for all BCM53010, BCM53011, BCM53012, BCM53014, BCM53015,
+ * BCM53016, BCM53017, BCM53018, BCM4707, BCM4708 and BCM4709 SoCs
+ *
+ * Licensed under the GNU/GPL. See COPYING for details.
+ */
+
+#include "bcm-ns.dtsi"
+
+/ {
+	mpcore-bus@19000000 {
+		a9pll: arm_clk@0 {
+			#clock-cells = <0>;
+			compatible = "brcm,nsp-armpll";
+			clocks = <&osc>;
+			reg = <0x00000 0x1000>;
+		};
+
+		watchdog@20620 {
+			compatible = "arm,cortex-a9-twd-wdt";
+			reg = <0x20620 0x20>;
+			interrupts = <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) |
+						  IRQ_TYPE_EDGE_RISING)>;
+			clocks = <&periph_clk>;
+		};
+	};
+
+	pmu {
+		compatible = "arm,cortex-a9-pmu";
+		interrupts =
+			<GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+			<GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	clocks {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		osc: oscillator {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <25000000>;
+		};
+
+		iprocmed: iprocmed {
+			#clock-cells = <0>;
+			compatible = "fixed-factor-clock";
+			clocks = <&genpll BCM_NSP_GENPLL_IPROCFAST_CLK>;
+			clock-div = <2>;
+			clock-mult = <1>;
+		};
+
+		iprocslow: iprocslow {
+			#clock-cells = <0>;
+			compatible = "fixed-factor-clock";
+			clocks = <&genpll BCM_NSP_GENPLL_IPROCFAST_CLK>;
+			clock-div = <4>;
+			clock-mult = <1>;
+		};
+
+		periph_clk: periph_clk {
+			#clock-cells = <0>;
+			compatible = "fixed-factor-clock";
+			clocks = <&a9pll>;
+			clock-div = <2>;
+			clock-mult = <1>;
+		};
+	};
+
+	mdio-mux@18003000 {
+		compatible = "mdio-mux-mmioreg", "mdio-mux";
+		mdio-parent-bus = <&mdio>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0x18003000 0x4>;
+		mux-mask = <0x200>;
+
+		mdio@0 {
+			reg = <0x0>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			usb3_phy: usb3-phy@10 {
+				compatible = "brcm,ns-ax-usb3-phy";
+				reg = <0x10>;
+				usb3-dmp-syscon = <&usb3_dmp>;
+				#phy-cells = <0>;
+				status = "disabled";
+			};
+		};
+	};
+
+	usb3_dmp: syscon@18105000 {
+		reg = <0x18105000 0x1000>;
+	};
+
+	i2c0: i2c@18009000 {
+		compatible = "brcm,iproc-i2c";
+		reg = <0x18009000 0x50>;
+		interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clock-frequency = <100000>;
+		status = "disabled";
+	};
+
+	dmu-bus@1800c000 {
+		cru-bus@100 {
+			lcpll0: clock-controller@100 {
+				#clock-cells = <1>;
+				compatible = "brcm,nsp-lcpll0";
+				reg = <0x100 0x14>;
+				clocks = <&osc>;
+				clock-output-names = "lcpll0", "pcie_phy",
+						     "sdio", "ddr_phy";
+			};
+
+			genpll: clock-controller@140 {
+				#clock-cells = <1>;
+				compatible = "brcm,nsp-genpll";
+				reg = <0x140 0x24>;
+				clocks = <&osc>;
+				clock-output-names = "genpll", "phy",
+						     "ethernetclk",
+						     "usbclk", "iprocfast",
+						     "sata1", "sata2";
+			};
+		};
+	};
+
+	spi@18029200 {
+		compatible = "brcm,spi-nsp-qspi", "brcm,spi-bcm-qspi";
+		reg = <0x18029200 0x184>,
+		      <0x18029000 0x124>,
+		      <0x1811b408 0x004>,
+		      <0x180293a0 0x01c>;
+		reg-names = "mspi", "bspi", "intr_regs", "intr_status_reg";
+		interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "mspi_done",
+				  "mspi_halted",
+				  "spi_lr_fullness_reached",
+				  "spi_lr_session_aborted",
+				  "spi_lr_impatient",
+				  "spi_lr_session_done",
+				  "spi_lr_overread";
+		clocks = <&iprocmed>;
+		num-cs = <2>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		spi_nor: flash@0 {
+			compatible = "jedec,spi-nor";
+			reg = <0>;
+			spi-max-frequency = <20000000>;
+			status = "disabled";
+
+			partitions {
+				compatible = "brcm,bcm947xx-cfe-partitions";
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/bcm53340-ubnt-unifi-switch8.dts b/arch/arm/boot/dts/broadcom/bcm53340-ubnt-unifi-switch8.dts
index 975f854f652f..975f854f652f 100644
--- a/arch/arm/boot/dts/bcm53340-ubnt-unifi-switch8.dts
+++ b/arch/arm/boot/dts/broadcom/bcm53340-ubnt-unifi-switch8.dts
diff --git a/arch/arm/boot/dts/bcm53573.dtsi b/arch/arm/boot/dts/broadcom/bcm53573.dtsi
index 3f03a381db0f..eed1a6147f0b 100644
--- a/arch/arm/boot/dts/bcm53573.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm53573.dtsi
@@ -127,6 +127,9 @@
 
 		pcie0: pcie@2000 {
 			reg = <0x00002000 0x1000>;
+
+			#address-cells = <3>;
+			#size-cells = <2>;
 		};
 
 		usb2: usb2@4000 {
@@ -156,8 +159,6 @@
 			};
 
 			ohci: usb@d000 {
-				#usb-cells = <0>;
-
 				compatible = "generic-ohci";
 				reg = <0xd000 0x1000>;
 				interrupt-parent = <&gic>;
diff --git a/arch/arm/boot/dts/bcm59056.dtsi b/arch/arm/boot/dts/broadcom/bcm59056.dtsi
index a9bb7ad81378..a9bb7ad81378 100644
--- a/arch/arm/boot/dts/bcm59056.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm59056.dtsi
diff --git a/arch/arm/boot/dts/bcm63138.dtsi b/arch/arm/boot/dts/broadcom/bcm63138.dtsi
index 93281c47c9ba..93281c47c9ba 100644
--- a/arch/arm/boot/dts/bcm63138.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm63138.dtsi
diff --git a/arch/arm/boot/dts/bcm63148.dtsi b/arch/arm/boot/dts/broadcom/bcm63148.dtsi
index ba7f265db121..24431de1810e 100644
--- a/arch/arm/boot/dts/bcm63148.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm63148.dtsi
@@ -36,6 +36,7 @@
 		L2_0: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/bcm63178.dtsi b/arch/arm/boot/dts/broadcom/bcm63178.dtsi
index d8268a1e889b..3f9aed96babf 100644
--- a/arch/arm/boot/dts/bcm63178.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm63178.dtsi
@@ -44,6 +44,7 @@
 		L2_0: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/bcm6756.dtsi b/arch/arm/boot/dts/broadcom/bcm6756.dtsi
index 49ecc1f0c18c..1d8d957d65dd 100644
--- a/arch/arm/boot/dts/bcm6756.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm6756.dtsi
@@ -52,6 +52,7 @@
 		L2_0: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/bcm6846.dtsi b/arch/arm/boot/dts/broadcom/bcm6846.dtsi
index fbc7d3a5dc5f..cf92cf8c4693 100644
--- a/arch/arm/boot/dts/bcm6846.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm6846.dtsi
@@ -36,6 +36,7 @@
 		L2_0: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/bcm6855.dtsi b/arch/arm/boot/dts/broadcom/bcm6855.dtsi
index 5e0fe26530f1..52d6bc89f9f8 100644
--- a/arch/arm/boot/dts/bcm6855.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm6855.dtsi
@@ -44,6 +44,7 @@
 		L2_0: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/bcm6878.dtsi b/arch/arm/boot/dts/broadcom/bcm6878.dtsi
index 96529d3d4dc2..2c5d706bac7e 100644
--- a/arch/arm/boot/dts/bcm6878.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm6878.dtsi
@@ -36,6 +36,7 @@
 		L2_0: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/bcm7445-bcm97445svmb.dts b/arch/arm/boot/dts/broadcom/bcm7445-bcm97445svmb.dts
index f92d2cf85972..f92d2cf85972 100644
--- a/arch/arm/boot/dts/bcm7445-bcm97445svmb.dts
+++ b/arch/arm/boot/dts/broadcom/bcm7445-bcm97445svmb.dts
diff --git a/arch/arm/boot/dts/bcm7445.dtsi b/arch/arm/boot/dts/broadcom/bcm7445.dtsi
index 5ac2042515b8..5ac2042515b8 100644
--- a/arch/arm/boot/dts/bcm7445.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm7445.dtsi
diff --git a/arch/arm/boot/dts/bcm911360_entphn.dts b/arch/arm/boot/dts/broadcom/bcm911360_entphn.dts
index 363009e747b3..363009e747b3 100644
--- a/arch/arm/boot/dts/bcm911360_entphn.dts
+++ b/arch/arm/boot/dts/broadcom/bcm911360_entphn.dts
diff --git a/arch/arm/boot/dts/bcm911360k.dts b/arch/arm/boot/dts/broadcom/bcm911360k.dts
index 091c73a46e08..091c73a46e08 100644
--- a/arch/arm/boot/dts/bcm911360k.dts
+++ b/arch/arm/boot/dts/broadcom/bcm911360k.dts
diff --git a/arch/arm/boot/dts/bcm94708.dts b/arch/arm/boot/dts/broadcom/bcm94708.dts
index d9eb2040b963..d9eb2040b963 100644
--- a/arch/arm/boot/dts/bcm94708.dts
+++ b/arch/arm/boot/dts/broadcom/bcm94708.dts
diff --git a/arch/arm/boot/dts/bcm94709.dts b/arch/arm/boot/dts/broadcom/bcm94709.dts
index 618c812eef73..618c812eef73 100644
--- a/arch/arm/boot/dts/bcm94709.dts
+++ b/arch/arm/boot/dts/broadcom/bcm94709.dts
diff --git a/arch/arm/boot/dts/bcm947189acdbmr.dts b/arch/arm/boot/dts/broadcom/bcm947189acdbmr.dts
index 3709baa2376f..0b8727ae6f16 100644
--- a/arch/arm/boot/dts/bcm947189acdbmr.dts
+++ b/arch/arm/boot/dts/broadcom/bcm947189acdbmr.dts
@@ -60,9 +60,9 @@
 	spi {
 		compatible = "spi-gpio";
 		num-chipselects = <1>;
-		gpio-sck = <&chipcommon 21 0>;
-		gpio-miso = <&chipcommon 22 0>;
-		gpio-mosi = <&chipcommon 23 0>;
+		sck-gpios = <&chipcommon 21 0>;
+		miso-gpios = <&chipcommon 22 0>;
+		mosi-gpios = <&chipcommon 23 0>;
 		cs-gpios = <&chipcommon 24 0>;
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git a/arch/arm/boot/dts/bcm947622.dts b/arch/arm/boot/dts/broadcom/bcm947622.dts
index 93b8ce22678d..93b8ce22678d 100644
--- a/arch/arm/boot/dts/bcm947622.dts
+++ b/arch/arm/boot/dts/broadcom/bcm947622.dts
diff --git a/arch/arm/boot/dts/bcm953012er.dts b/arch/arm/boot/dts/broadcom/bcm953012er.dts
index 4fe3b3653376..4fe3b3653376 100644
--- a/arch/arm/boot/dts/bcm953012er.dts
+++ b/arch/arm/boot/dts/broadcom/bcm953012er.dts
diff --git a/arch/arm/boot/dts/bcm953012hr.dts b/arch/arm/boot/dts/broadcom/bcm953012hr.dts
index b070b69466bd..b070b69466bd 100644
--- a/arch/arm/boot/dts/bcm953012hr.dts
+++ b/arch/arm/boot/dts/broadcom/bcm953012hr.dts
diff --git a/arch/arm/boot/dts/bcm953012k.dts b/arch/arm/boot/dts/broadcom/bcm953012k.dts
index f1e6bcaa1edd..f1e6bcaa1edd 100644
--- a/arch/arm/boot/dts/bcm953012k.dts
+++ b/arch/arm/boot/dts/broadcom/bcm953012k.dts
diff --git a/arch/arm/boot/dts/bcm958300k.dts b/arch/arm/boot/dts/broadcom/bcm958300k.dts
index dda3e11b711f..dda3e11b711f 100644
--- a/arch/arm/boot/dts/bcm958300k.dts
+++ b/arch/arm/boot/dts/broadcom/bcm958300k.dts
diff --git a/arch/arm/boot/dts/bcm958305k.dts b/arch/arm/boot/dts/broadcom/bcm958305k.dts
index ea3c6b88b313..ea3c6b88b313 100644
--- a/arch/arm/boot/dts/bcm958305k.dts
+++ b/arch/arm/boot/dts/broadcom/bcm958305k.dts
diff --git a/arch/arm/boot/dts/bcm958522er.dts b/arch/arm/boot/dts/broadcom/bcm958522er.dts
index 15f023656df0..15f023656df0 100644
--- a/arch/arm/boot/dts/bcm958522er.dts
+++ b/arch/arm/boot/dts/broadcom/bcm958522er.dts
diff --git a/arch/arm/boot/dts/bcm958525er.dts b/arch/arm/boot/dts/broadcom/bcm958525er.dts
index 9b9c225a1fb3..9b9c225a1fb3 100644
--- a/arch/arm/boot/dts/bcm958525er.dts
+++ b/arch/arm/boot/dts/broadcom/bcm958525er.dts
diff --git a/arch/arm/boot/dts/bcm958525xmc.dts b/arch/arm/boot/dts/broadcom/bcm958525xmc.dts
index ca9311452739..ca9311452739 100644
--- a/arch/arm/boot/dts/bcm958525xmc.dts
+++ b/arch/arm/boot/dts/broadcom/bcm958525xmc.dts
diff --git a/arch/arm/boot/dts/bcm958622hr.dts b/arch/arm/boot/dts/broadcom/bcm958622hr.dts
index 9db3c851451a..9db3c851451a 100644
--- a/arch/arm/boot/dts/bcm958622hr.dts
+++ b/arch/arm/boot/dts/broadcom/bcm958622hr.dts
diff --git a/arch/arm/boot/dts/bcm958623hr.dts b/arch/arm/boot/dts/broadcom/bcm958623hr.dts
index 32786e7c4e12..32786e7c4e12 100644
--- a/arch/arm/boot/dts/bcm958623hr.dts
+++ b/arch/arm/boot/dts/broadcom/bcm958623hr.dts
diff --git a/arch/arm/boot/dts/bcm958625-meraki-alamo.dtsi b/arch/arm/boot/dts/broadcom/bcm958625-meraki-alamo.dtsi
index c54451dde6dd..c54451dde6dd 100644
--- a/arch/arm/boot/dts/bcm958625-meraki-alamo.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm958625-meraki-alamo.dtsi
diff --git a/arch/arm/boot/dts/bcm958625-meraki-kingpin.dtsi b/arch/arm/boot/dts/broadcom/bcm958625-meraki-kingpin.dtsi
index 1830844c8404..1830844c8404 100644
--- a/arch/arm/boot/dts/bcm958625-meraki-kingpin.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm958625-meraki-kingpin.dtsi
diff --git a/arch/arm/boot/dts/bcm958625-meraki-mx64-a0.dts b/arch/arm/boot/dts/broadcom/bcm958625-meraki-mx64-a0.dts
index 9944566c1195..9944566c1195 100644
--- a/arch/arm/boot/dts/bcm958625-meraki-mx64-a0.dts
+++ b/arch/arm/boot/dts/broadcom/bcm958625-meraki-mx64-a0.dts
diff --git a/arch/arm/boot/dts/bcm958625-meraki-mx64.dts b/arch/arm/boot/dts/broadcom/bcm958625-meraki-mx64.dts
index 06939438e874..06939438e874 100644
--- a/arch/arm/boot/dts/bcm958625-meraki-mx64.dts
+++ b/arch/arm/boot/dts/broadcom/bcm958625-meraki-mx64.dts
diff --git a/arch/arm/boot/dts/bcm958625-meraki-mx64w-a0.dts b/arch/arm/boot/dts/broadcom/bcm958625-meraki-mx64w-a0.dts
index 112fddb1eed8..112fddb1eed8 100644
--- a/arch/arm/boot/dts/bcm958625-meraki-mx64w-a0.dts
+++ b/arch/arm/boot/dts/broadcom/bcm958625-meraki-mx64w-a0.dts
diff --git a/arch/arm/boot/dts/bcm958625-meraki-mx64w.dts b/arch/arm/boot/dts/broadcom/bcm958625-meraki-mx64w.dts
index de2e367c3e78..de2e367c3e78 100644
--- a/arch/arm/boot/dts/bcm958625-meraki-mx64w.dts
+++ b/arch/arm/boot/dts/broadcom/bcm958625-meraki-mx64w.dts
diff --git a/arch/arm/boot/dts/bcm958625-meraki-mx65.dts b/arch/arm/boot/dts/broadcom/bcm958625-meraki-mx65.dts
index d1b684dcdbfa..d1b684dcdbfa 100644
--- a/arch/arm/boot/dts/bcm958625-meraki-mx65.dts
+++ b/arch/arm/boot/dts/broadcom/bcm958625-meraki-mx65.dts
diff --git a/arch/arm/boot/dts/bcm958625-meraki-mx65w.dts b/arch/arm/boot/dts/broadcom/bcm958625-meraki-mx65w.dts
index a2165aba3676..a2165aba3676 100644
--- a/arch/arm/boot/dts/bcm958625-meraki-mx65w.dts
+++ b/arch/arm/boot/dts/broadcom/bcm958625-meraki-mx65w.dts
diff --git a/arch/arm/boot/dts/bcm958625-meraki-mx6x-common.dtsi b/arch/arm/boot/dts/broadcom/bcm958625-meraki-mx6x-common.dtsi
index b0854d881ac6..b0854d881ac6 100644
--- a/arch/arm/boot/dts/bcm958625-meraki-mx6x-common.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm958625-meraki-mx6x-common.dtsi
diff --git a/arch/arm/boot/dts/bcm958625hr.dts b/arch/arm/boot/dts/broadcom/bcm958625hr.dts
index 74263d98de73..74263d98de73 100644
--- a/arch/arm/boot/dts/bcm958625hr.dts
+++ b/arch/arm/boot/dts/broadcom/bcm958625hr.dts
diff --git a/arch/arm/boot/dts/bcm958625k.dts b/arch/arm/boot/dts/broadcom/bcm958625k.dts
index 69ebc7a913a7..69ebc7a913a7 100644
--- a/arch/arm/boot/dts/bcm958625k.dts
+++ b/arch/arm/boot/dts/broadcom/bcm958625k.dts
diff --git a/arch/arm/boot/dts/bcm963138.dts b/arch/arm/boot/dts/broadcom/bcm963138.dts
index 1b405c249213..1b405c249213 100644
--- a/arch/arm/boot/dts/bcm963138.dts
+++ b/arch/arm/boot/dts/broadcom/bcm963138.dts
diff --git a/arch/arm/boot/dts/bcm963138dvt.dts b/arch/arm/boot/dts/broadcom/bcm963138dvt.dts
index b5af61853a07..b5af61853a07 100644
--- a/arch/arm/boot/dts/bcm963138dvt.dts
+++ b/arch/arm/boot/dts/broadcom/bcm963138dvt.dts
diff --git a/arch/arm/boot/dts/bcm963148.dts b/arch/arm/boot/dts/broadcom/bcm963148.dts
index 1f5d6d783f09..1f5d6d783f09 100644
--- a/arch/arm/boot/dts/bcm963148.dts
+++ b/arch/arm/boot/dts/broadcom/bcm963148.dts
diff --git a/arch/arm/boot/dts/bcm963178.dts b/arch/arm/boot/dts/broadcom/bcm963178.dts
index d036e99dd8d1..d036e99dd8d1 100644
--- a/arch/arm/boot/dts/bcm963178.dts
+++ b/arch/arm/boot/dts/broadcom/bcm963178.dts
diff --git a/arch/arm/boot/dts/bcm96756.dts b/arch/arm/boot/dts/broadcom/bcm96756.dts
index 8b104f3fb14a..8b104f3fb14a 100644
--- a/arch/arm/boot/dts/bcm96756.dts
+++ b/arch/arm/boot/dts/broadcom/bcm96756.dts
diff --git a/arch/arm/boot/dts/bcm96846.dts b/arch/arm/boot/dts/broadcom/bcm96846.dts
index 55852c229608..55852c229608 100644
--- a/arch/arm/boot/dts/bcm96846.dts
+++ b/arch/arm/boot/dts/broadcom/bcm96846.dts
diff --git a/arch/arm/boot/dts/bcm96855.dts b/arch/arm/boot/dts/broadcom/bcm96855.dts
index 2ad880af2104..2ad880af2104 100644
--- a/arch/arm/boot/dts/bcm96855.dts
+++ b/arch/arm/boot/dts/broadcom/bcm96855.dts
diff --git a/arch/arm/boot/dts/bcm96878.dts b/arch/arm/boot/dts/broadcom/bcm96878.dts
index b7af8ade7a9d..b7af8ade7a9d 100644
--- a/arch/arm/boot/dts/bcm96878.dts
+++ b/arch/arm/boot/dts/broadcom/bcm96878.dts
diff --git a/arch/arm/boot/dts/bcm988312hr.dts b/arch/arm/boot/dts/broadcom/bcm988312hr.dts
index e96bc3f2d5cf..e96bc3f2d5cf 100644
--- a/arch/arm/boot/dts/bcm988312hr.dts
+++ b/arch/arm/boot/dts/broadcom/bcm988312hr.dts
diff --git a/arch/arm/boot/dts/bcm9hmidc.dtsi b/arch/arm/boot/dts/broadcom/bcm9hmidc.dtsi
index 65397c088335..65397c088335 100644
--- a/arch/arm/boot/dts/bcm9hmidc.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm9hmidc.dtsi
diff --git a/arch/arm/boot/dts/calxeda/Makefile b/arch/arm/boot/dts/calxeda/Makefile
new file mode 100644
index 000000000000..f5126b6d26ad
--- /dev/null
+++ b/arch/arm/boot/dts/calxeda/Makefile
@@ -0,0 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_HIGHBANK) += \
+	highbank.dtb \
+	ecx-2000.dtb
+dtb-$(CONFIG_ARCH_HIGHBANK) += \
+	highbank.dtb \
+	ecx-2000.dtb
diff --git a/arch/arm/boot/dts/ecx-2000.dts b/arch/arm/boot/dts/calxeda/ecx-2000.dts
index f6eb71553b95..f6eb71553b95 100644
--- a/arch/arm/boot/dts/ecx-2000.dts
+++ b/arch/arm/boot/dts/calxeda/ecx-2000.dts
diff --git a/arch/arm/boot/dts/ecx-common.dtsi b/arch/arm/boot/dts/calxeda/ecx-common.dtsi
index ce5221c6b358..ce5221c6b358 100644
--- a/arch/arm/boot/dts/ecx-common.dtsi
+++ b/arch/arm/boot/dts/calxeda/ecx-common.dtsi
diff --git a/arch/arm/boot/dts/highbank.dts b/arch/arm/boot/dts/calxeda/highbank.dts
index b6b0225a769e..b6b0225a769e 100644
--- a/arch/arm/boot/dts/highbank.dts
+++ b/arch/arm/boot/dts/calxeda/highbank.dts
diff --git a/arch/arm/boot/dts/cirrus/Makefile b/arch/arm/boot/dts/cirrus/Makefile
new file mode 100644
index 000000000000..e944d3e2129d
--- /dev/null
+++ b/arch/arm/boot/dts/cirrus/Makefile
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_CLPS711X) += \
+	ep7211-edb7211.dtb
+dtb-$(CONFIG_ARCH_CLPS711X) += \
+	ep7211-edb7211.dtb
diff --git a/arch/arm/boot/dts/ep7209.dtsi b/arch/arm/boot/dts/cirrus/ep7209.dtsi
index 57bdad2c1994..57bdad2c1994 100644
--- a/arch/arm/boot/dts/ep7209.dtsi
+++ b/arch/arm/boot/dts/cirrus/ep7209.dtsi
diff --git a/arch/arm/boot/dts/ep7211-edb7211.dts b/arch/arm/boot/dts/cirrus/ep7211-edb7211.dts
index 7fb532f227af..7fb532f227af 100644
--- a/arch/arm/boot/dts/ep7211-edb7211.dts
+++ b/arch/arm/boot/dts/cirrus/ep7211-edb7211.dts
diff --git a/arch/arm/boot/dts/ep7211.dtsi b/arch/arm/boot/dts/cirrus/ep7211.dtsi
index 32a4e1237145..32a4e1237145 100644
--- a/arch/arm/boot/dts/ep7211.dtsi
+++ b/arch/arm/boot/dts/cirrus/ep7211.dtsi
diff --git a/arch/arm/boot/dts/cnxt/Makefile b/arch/arm/boot/dts/cnxt/Makefile
new file mode 100644
index 000000000000..d49df53f65a1
--- /dev/null
+++ b/arch/arm/boot/dts/cnxt/Makefile
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_DIGICOLOR) += \
+	cx92755_equinox.dtb
+dtb-$(CONFIG_ARCH_DIGICOLOR) += \
+	cx92755_equinox.dtb
diff --git a/arch/arm/boot/dts/cx92755.dtsi b/arch/arm/boot/dts/cnxt/cx92755.dtsi
index 227675fbe820..227675fbe820 100644
--- a/arch/arm/boot/dts/cx92755.dtsi
+++ b/arch/arm/boot/dts/cnxt/cx92755.dtsi
diff --git a/arch/arm/boot/dts/cx92755_equinox.dts b/arch/arm/boot/dts/cnxt/cx92755_equinox.dts
index 026f556c8c50..026f556c8c50 100644
--- a/arch/arm/boot/dts/cx92755_equinox.dts
+++ b/arch/arm/boot/dts/cnxt/cx92755_equinox.dts
diff --git a/arch/arm/boot/dts/gemini/Makefile b/arch/arm/boot/dts/gemini/Makefile
new file mode 100644
index 000000000000..f9f63ce3eb49
--- /dev/null
+++ b/arch/arm/boot/dts/gemini/Makefile
@@ -0,0 +1,12 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_GEMINI) += \
+	gemini-dlink-dir-685.dtb \
+	gemini-dlink-dns-313.dtb \
+	gemini-nas4220b.dtb \
+	gemini-ns2502.dtb \
+	gemini-rut1xx.dtb \
+	gemini-sl93512r.dtb \
+	gemini-sq201.dtb \
+	gemini-ssi1328.dtb \
+	gemini-wbd111.dtb \
+	gemini-wbd222.dtb
diff --git a/arch/arm/boot/dts/gemini-dlink-dir-685.dts b/arch/arm/boot/dts/gemini/gemini-dlink-dir-685.dts
index 396149664297..396149664297 100644
--- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts
+++ b/arch/arm/boot/dts/gemini/gemini-dlink-dir-685.dts
diff --git a/arch/arm/boot/dts/gemini-dlink-dns-313.dts b/arch/arm/boot/dts/gemini/gemini-dlink-dns-313.dts
index 138c47e1ac1b..138c47e1ac1b 100644
--- a/arch/arm/boot/dts/gemini-dlink-dns-313.dts
+++ b/arch/arm/boot/dts/gemini/gemini-dlink-dns-313.dts
diff --git a/arch/arm/boot/dts/gemini-nas4220b.dts b/arch/arm/boot/dts/gemini/gemini-nas4220b.dts
index 6544c730340f..6544c730340f 100644
--- a/arch/arm/boot/dts/gemini-nas4220b.dts
+++ b/arch/arm/boot/dts/gemini/gemini-nas4220b.dts
diff --git a/arch/arm/boot/dts/gemini-ns2502.dts b/arch/arm/boot/dts/gemini/gemini-ns2502.dts
index e6eeb35e8819..e6eeb35e8819 100644
--- a/arch/arm/boot/dts/gemini-ns2502.dts
+++ b/arch/arm/boot/dts/gemini/gemini-ns2502.dts
diff --git a/arch/arm/boot/dts/gemini-rut1xx.dts b/arch/arm/boot/dts/gemini/gemini-rut1xx.dts
index 0ebda4efd9d0..0ebda4efd9d0 100644
--- a/arch/arm/boot/dts/gemini-rut1xx.dts
+++ b/arch/arm/boot/dts/gemini/gemini-rut1xx.dts
diff --git a/arch/arm/boot/dts/gemini-sl93512r.dts b/arch/arm/boot/dts/gemini/gemini-sl93512r.dts
index 91c19e8ebfe8..91c19e8ebfe8 100644
--- a/arch/arm/boot/dts/gemini-sl93512r.dts
+++ b/arch/arm/boot/dts/gemini/gemini-sl93512r.dts
diff --git a/arch/arm/boot/dts/gemini-sq201.dts b/arch/arm/boot/dts/gemini/gemini-sq201.dts
index d0efd76695da..d0efd76695da 100644
--- a/arch/arm/boot/dts/gemini-sq201.dts
+++ b/arch/arm/boot/dts/gemini/gemini-sq201.dts
diff --git a/arch/arm/boot/dts/gemini-ssi1328.dts b/arch/arm/boot/dts/gemini/gemini-ssi1328.dts
index 42e85f07cf76..42e85f07cf76 100644
--- a/arch/arm/boot/dts/gemini-ssi1328.dts
+++ b/arch/arm/boot/dts/gemini/gemini-ssi1328.dts
diff --git a/arch/arm/boot/dts/gemini-wbd111.dts b/arch/arm/boot/dts/gemini/gemini-wbd111.dts
index 3c88c59ab481..3c88c59ab481 100644
--- a/arch/arm/boot/dts/gemini-wbd111.dts
+++ b/arch/arm/boot/dts/gemini/gemini-wbd111.dts
diff --git a/arch/arm/boot/dts/gemini-wbd222.dts b/arch/arm/boot/dts/gemini/gemini-wbd222.dts
index ff72bbc4db3e..ff72bbc4db3e 100644
--- a/arch/arm/boot/dts/gemini-wbd222.dts
+++ b/arch/arm/boot/dts/gemini/gemini-wbd222.dts
diff --git a/arch/arm/boot/dts/gemini.dtsi b/arch/arm/boot/dts/gemini/gemini.dtsi
index befe322bd7de..befe322bd7de 100644
--- a/arch/arm/boot/dts/gemini.dtsi
+++ b/arch/arm/boot/dts/gemini/gemini.dtsi
diff --git a/arch/arm/boot/dts/hisilicon/Makefile b/arch/arm/boot/dts/hisilicon/Makefile
new file mode 100644
index 000000000000..5ce0512c0010
--- /dev/null
+++ b/arch/arm/boot/dts/hisilicon/Makefile
@@ -0,0 +1,13 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_HI3xxx) += \
+	hi3620-hi4511.dtb
+dtb-$(CONFIG_ARCH_HIP01) += \
+	hip01-ca9x2.dtb
+dtb-$(CONFIG_ARCH_HIP04) += \
+	hip04-d01.dtb
+dtb-$(CONFIG_ARCH_HISI) += \
+	hi3519-demb.dtb
+dtb-$(CONFIG_ARCH_HIX5HD2) += \
+	hisi-x5hd2-dkb.dtb
+dtb-$(CONFIG_ARCH_SD5203) += \
+	sd5203.dtb
diff --git a/arch/arm/boot/dts/hi3519-demb.dts b/arch/arm/boot/dts/hisilicon/hi3519-demb.dts
index f473fa22e9ce..f473fa22e9ce 100644
--- a/arch/arm/boot/dts/hi3519-demb.dts
+++ b/arch/arm/boot/dts/hisilicon/hi3519-demb.dts
diff --git a/arch/arm/boot/dts/hi3519.dtsi b/arch/arm/boot/dts/hisilicon/hi3519.dtsi
index c524c854d319..c524c854d319 100644
--- a/arch/arm/boot/dts/hi3519.dtsi
+++ b/arch/arm/boot/dts/hisilicon/hi3519.dtsi
diff --git a/arch/arm/boot/dts/hi3620-hi4511.dts b/arch/arm/boot/dts/hisilicon/hi3620-hi4511.dts
index d7f5daecc9dc..f1c816a1d7cf 100644
--- a/arch/arm/boot/dts/hi3620-hi4511.dts
+++ b/arch/arm/boot/dts/hisilicon/hi3620-hi4511.dts
@@ -66,119 +66,119 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&board_pmx_pins>;
 
-			board_pmx_pins: board_pmx_pins {
+			board_pmx_pins: board-pins {
 				pinctrl-single,pins = <
 					0x008 0x0	/* GPIO -- eFUSE_DOUT */
 					0x100 0x0	/* USIM_CLK & USIM_DATA (IOMG63) */
 				>;
 			};
-			uart0_pmx_func: uart0_pmx_func {
+			uart0_pmx_func: uart0-pins {
 				pinctrl-single,pins = <
 					0x0f0 0x0
 					0x0f4 0x0	/* UART0_RX & UART0_TX */
 				>;
 			};
-			uart0_pmx_idle: uart0_pmx_idle {
+			uart0_pmx_idle: uart0-idle-pins {
 				pinctrl-single,pins = <
 					/*0x0f0 0x1*/	/* UART0_CTS & UART0_RTS */
 					0x0f4 0x1	/* UART0_RX & UART0_TX */
 				>;
 			};
-			uart1_pmx_func: uart1_pmx_func {
+			uart1_pmx_func: uart1-pins {
 				pinctrl-single,pins = <
 					0x0f8 0x0	/* UART1_CTS & UART1_RTS (IOMG61) */
 					0x0fc 0x0	/* UART1_RX & UART1_TX (IOMG62) */
 				>;
 			};
-			uart1_pmx_idle: uart1_pmx_idle {
+			uart1_pmx_idle: uart1-idle-pins {
 				pinctrl-single,pins = <
 					0x0f8 0x1	/* GPIO (IOMG61) */
 					0x0fc 0x1	/* GPIO (IOMG62) */
 				>;
 			};
-			uart2_pmx_func: uart2_pmx_func {
+			uart2_pmx_func: uart2-pins {
 				pinctrl-single,pins = <
 					0x104 0x2	/* UART2_RXD (IOMG96) */
 					0x108 0x2	/* UART2_TXD (IOMG64) */
 				>;
 			};
-			uart2_pmx_idle: uart2_pmx_idle {
+			uart2_pmx_idle: uart2-idle-pins {
 				pinctrl-single,pins = <
 					0x104 0x1	/* GPIO (IOMG96) */
 					0x108 0x1	/* GPIO (IOMG64) */
 				>;
 			};
-			uart3_pmx_func: uart3_pmx_func {
+			uart3_pmx_func: uart3-pins {
 				pinctrl-single,pins = <
 					0x160 0x2	/* UART3_CTS & UART3_RTS (IOMG85) */
 					0x164 0x2	/* UART3_RXD & UART3_TXD (IOMG86) */
 				>;
 			};
-			uart3_pmx_idle: uart3_pmx_idle {
+			uart3_pmx_idle: uart3-idle-pins {
 				pinctrl-single,pins = <
 					0x160 0x1	/* GPIO (IOMG85) */
 					0x164 0x1	/* GPIO (IOMG86) */
 				>;
 			};
-			uart4_pmx_func: uart4_pmx_func {
+			uart4_pmx_func: uart4-pins {
 				pinctrl-single,pins = <
 					0x168 0x0	/* UART4_CTS & UART4_RTS (IOMG87) */
 					0x16c 0x0	/* UART4_RXD (IOMG88) */
 					0x170 0x0	/* UART4_TXD (IOMG93) */
 				>;
 			};
-			uart4_pmx_idle: uart4_pmx_idle {
+			uart4_pmx_idle: uart4-idle-pins {
 				pinctrl-single,pins = <
 					0x168 0x1	/* GPIO (IOMG87) */
 					0x16c 0x1	/* GPIO (IOMG88) */
 					0x170 0x1	/* GPIO (IOMG93) */
 				>;
 			};
-			i2c0_pmx_func: i2c0_pmx_func {
+			i2c0_pmx_func: i2c0-pins {
 				pinctrl-single,pins = <
 					0x0b4 0x0	/* I2C0_SCL & I2C0_SDA (IOMG45) */
 				>;
 			};
-			i2c0_pmx_idle: i2c0_pmx_idle {
+			i2c0_pmx_idle: i2c0-idle-pins {
 				pinctrl-single,pins = <
 					0x0b4 0x1	/* GPIO (IOMG45) */
 				>;
 			};
-			i2c1_pmx_func: i2c1_pmx_func {
+			i2c1_pmx_func: i2c1-pins {
 				pinctrl-single,pins = <
 					0x0b8 0x0	/* I2C1_SCL & I2C1_SDA (IOMG46) */
 				>;
 			};
-			i2c1_pmx_idle: i2c1_pmx_idle {
+			i2c1_pmx_idle: i2c1-idle-pins {
 				pinctrl-single,pins = <
 					0x0b8 0x1	/* GPIO (IOMG46) */
 				>;
 			};
-			i2c2_pmx_func: i2c2_pmx_func {
+			i2c2_pmx_func: i2c2-pins {
 				pinctrl-single,pins = <
 					0x068 0x0	/* I2C2_SCL (IOMG26) */
 					0x06c 0x0	/* I2C2_SDA (IOMG27) */
 				>;
 			};
-			i2c2_pmx_idle: i2c2_pmx_idle {
+			i2c2_pmx_idle: i2c2-idle-pins {
 				pinctrl-single,pins = <
 					0x068 0x1	/* GPIO (IOMG26) */
 					0x06c 0x1	/* GPIO (IOMG27) */
 				>;
 			};
-			i2c3_pmx_func: i2c3_pmx_func {
+			i2c3_pmx_func: i2c3-pins {
 				pinctrl-single,pins = <
 					0x050 0x2	/* I2C3_SCL (IOMG20) */
 					0x054 0x2	/* I2C3_SDA (IOMG21) */
 				>;
 			};
-			i2c3_pmx_idle: i2c3_pmx_idle {
+			i2c3_pmx_idle: i2c3-idle-pins {
 				pinctrl-single,pins = <
 					0x050 0x1	/* GPIO (IOMG20) */
 					0x054 0x1	/* GPIO (IOMG21) */
 				>;
 			};
-			spi0_pmx_func: spi0_pmx_func {
+			spi0_pmx_func: spi0-pins {
 				pinctrl-single,pins = <
 					0x0d4 0x0	/* SPI0_CLK/SPI0_DI/SPI0_DO (IOMG53) */
 					0x0d8 0x0	/* SPI0_CS0 (IOMG54) */
@@ -187,7 +187,7 @@
 					0x0e4 0x0	/* SPI0_CS3 (IOMG57) */
 				>;
 			};
-			spi0_pmx_idle: spi0_pmx_idle {
+			spi0_pmx_idle: spi0-idle-pins {
 				pinctrl-single,pins = <
 					0x0d4 0x1	/* GPIO (IOMG53) */
 					0x0d8 0x1	/* GPIO (IOMG54) */
@@ -196,21 +196,21 @@
 					0x0e4 0x1	/* GPIO (IOMG57) */
 				>;
 			};
-			spi1_pmx_func: spi1_pmx_func {
+			spi1_pmx_func: spi1-pins {
 				pinctrl-single,pins = <
 					0x184 0x0	/* SPI1_CLK/SPI1_DI (IOMG98) */
 					0x0e8 0x0	/* SPI1_DO (IOMG58) */
 					0x0ec 0x0	/* SPI1_CS (IOMG95) */
 				>;
 			};
-			spi1_pmx_idle: spi1_pmx_idle {
+			spi1_pmx_idle: spi1-idle-pins {
 				pinctrl-single,pins = <
 					0x184 0x1	/* GPIO (IOMG98) */
 					0x0e8 0x1	/* GPIO (IOMG58) */
 					0x0ec 0x1	/* GPIO (IOMG95) */
 				>;
 			};
-			kpc_pmx_func: kpc_pmx_func {
+			kpc_pmx_func: kpc-pins {
 				pinctrl-single,pins = <
 					0x12c 0x0	/* KEY_IN0 (IOMG73) */
 					0x130 0x0	/* KEY_IN1 (IOMG74) */
@@ -220,7 +220,7 @@
 					0x114 0x0	/* KEY_OUT2 (IOMG67) */
 				>;
 			};
-			kpc_pmx_idle: kpc_pmx_idle {
+			kpc_pmx_idle: kpc-idle-pins {
 				pinctrl-single,pins = <
 					0x12c 0x1	/* GPIO (IOMG73) */
 					0x130 0x1	/* GPIO (IOMG74) */
@@ -230,13 +230,13 @@
 					0x114 0x1	/* GPIO (IOMG67) */
 				>;
 			};
-			gpio_key_func: gpio_key_func {
+			gpio_key_func: gpio-key-pins {
 				pinctrl-single,pins = <
 					0x10c 0x1	/* KEY_OUT0/GPIO (IOMG65) */
 					0x130 0x1	/* KEY_IN1/GPIO (IOMG74) */
 				>;
 			};
-			emmc_pmx_func: emmc_pmx_func {
+			emmc_pmx_func: emmc-pins {
 				pinctrl-single,pins = <
 					0x030 0x2	/* eMMC_CMD/eMMC_CLK (IOMG12) */
 					0x018 0x0	/* NAND_CS3_N (IOMG6) */
@@ -245,7 +245,7 @@
 					0x02c 0x2	/* eMMC_DATA[0:7] (IOMG10) */
 				>;
 			};
-			emmc_pmx_idle: emmc_pmx_idle {
+			emmc_pmx_idle: emmc-idle-pins {
 				pinctrl-single,pins = <
 					0x030 0x0	/* GPIO (IOMG12) */
 					0x018 0x1	/* GPIO (IOMG6) */
@@ -254,19 +254,19 @@
 					0x02c 0x1	/* GPIO (IOMG10) */
 				>;
 			};
-			sd_pmx_func: sd_pmx_func {
+			sd_pmx_func: sd-pins {
 				pinctrl-single,pins = <
 					0x0bc 0x0	/* SD_CLK/SD_CMD/SD_DATA0/SD_DATA1/SD_DATA2 (IOMG47) */
 					0x0c0 0x0	/* SD_DATA3 (IOMG48) */
 				>;
 			};
-			sd_pmx_idle: sd_pmx_idle {
+			sd_pmx_idle: sd-idle-pins {
 				pinctrl-single,pins = <
 					0x0bc 0x1	/* GPIO (IOMG47) */
 					0x0c0 0x1	/* GPIO (IOMG48) */
 				>;
 			};
-			nand_pmx_func: nand_pmx_func {
+			nand_pmx_func: nand-pins {
 				pinctrl-single,pins = <
 					0x00c 0x0	/* NAND_ALE/NAND_CLE/.../NAND_DATA[0:7] (IOMG3) */
 					0x010 0x0	/* NAND_CS1_N (IOMG4) */
@@ -279,7 +279,7 @@
 					0x02c 0x0	/* NAND_DATA[8:15] (IOMG10) */
 				>;
 			};
-			nand_pmx_idle: nand_pmx_idle {
+			nand_pmx_idle: nand-idle-pins {
 				pinctrl-single,pins = <
 					0x00c 0x1	/* GPIO (IOMG3) */
 					0x010 0x1	/* GPIO (IOMG4) */
@@ -292,17 +292,17 @@
 					0x02c 0x1	/* GPIO (IOMG10) */
 				>;
 			};
-			sdio_pmx_func: sdio_pmx_func {
+			sdio_pmx_func: sdio-pins {
 				pinctrl-single,pins = <
 					0x0c4 0x0	/* SDIO_CLK/SDIO_CMD/SDIO_DATA[0:3] (IOMG49) */
 				>;
 			};
-			sdio_pmx_idle: sdio_pmx_idle {
+			sdio_pmx_idle: sdio-idle-pins {
 				pinctrl-single,pins = <
 					0x0c4 0x1	/* GPIO (IOMG49) */
 				>;
 			};
-			audio_out_pmx_func: audio_out_pmx_func {
+			audio_out_pmx_func: audio-out-pins {
 				pinctrl-single,pins = <
 					0x0f0 0x1	/* GPIO (IOMG59), audio spk & earphone */
 				>;
@@ -314,7 +314,7 @@
 			pinctrl-0 = <	&board_pu_pins &board_pd_pins &board_pd_ps_pins
 					&board_np_pins &board_ps_pins &kpc_cfg_func
 					&audio_out_cfg_func>;
-			board_pu_pins: board_pu_pins {
+			board_pu_pins: board-pu-pins {
 				pinctrl-single,pins = <
 					0x014 0		/* GPIO_158 (IOCFG2) */
 					0x018 0		/* GPIO_159 (IOCFG3) */
@@ -324,7 +324,7 @@
 				pinctrl-single,bias-pulldown = <0 2 0 2>;
 				pinctrl-single,bias-pullup = <1 1 0 1>;
 			};
-			board_pd_pins: board_pd_pins {
+			board_pd_pins: board-pd-pins {
 				pinctrl-single,pins = <
 					0x038 0		/* eFUSE_DOUT (IOCFG11) */
 					0x150 0		/* ISP_GPIO8 (IOCFG93) */
@@ -333,7 +333,7 @@
 				pinctrl-single,bias-pulldown = <2 2 0 2>;
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 			};
-			board_pd_ps_pins: board_pd_ps_pins {
+			board_pd_ps_pins: board-pd-ps-pins {
 				pinctrl-single,pins = <
 					0x2d8 0		/* CLK_OUT0 (IOCFG190) */
 					0x004 0		/* PMU_SPI_DATA (IOCFG192) */
@@ -342,21 +342,21 @@
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 				pinctrl-single,drive-strength = <0x30 0xf0>;
 			};
-			board_np_pins: board_np_pins {
+			board_np_pins: board-np-pins {
 				pinctrl-single,pins = <
 					0x24c 0		/* KEYPAD_OUT7 (IOCFG155) */
 				>;
 				pinctrl-single,bias-pulldown = <0 2 0 2>;
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 			};
-			board_ps_pins: board_ps_pins {
+			board_ps_pins: board-ps-pins {
 				pinctrl-single,pins = <
 					0x000 0		/* PMU_SPI_CLK (IOCFG191) */
 					0x008 0		/* PMU_SPI_CS_N (IOCFG193) */
 				>;
 				pinctrl-single,drive-strength = <0x30 0xf0>;
 			};
-			uart0_cfg_func: uart0_cfg_func {
+			uart0_cfg_func: uart0-cfg-pins {
 				pinctrl-single,pins = <
 					0x208 0		/* UART0_RXD (IOCFG138) */
 					0x20c 0		/* UART0_TXD (IOCFG139) */
@@ -364,7 +364,7 @@
 				pinctrl-single,bias-pulldown = <0 2 0 2>;
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 			};
-			uart0_cfg_idle: uart0_cfg_idle {
+			uart0_cfg_idle: uart0-cfg-idle-pins {
 				pinctrl-single,pins = <
 					0x208 0		/* UART0_RXD (IOCFG138) */
 					0x20c 0		/* UART0_TXD (IOCFG139) */
@@ -372,7 +372,7 @@
 				pinctrl-single,bias-pulldown = <2 2 0 2>;
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 			};
-			uart1_cfg_func: uart1_cfg_func {
+			uart1_cfg_func: uart1-cfg-pins {
 				pinctrl-single,pins = <
 					0x210 0		/* UART1_CTS (IOCFG140) */
 					0x214 0		/* UART1_RTS (IOCFG141) */
@@ -382,7 +382,7 @@
 				pinctrl-single,bias-pulldown = <0 2 0 2>;
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 			};
-			uart1_cfg_idle: uart1_cfg_idle {
+			uart1_cfg_idle: uart1-cfg-idle-pins {
 				pinctrl-single,pins = <
 					0x210 0		/* UART1_CTS (IOCFG140) */
 					0x214 0		/* UART1_RTS (IOCFG141) */
@@ -392,7 +392,7 @@
 				pinctrl-single,bias-pulldown = <2 2 0 2>;
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 			};
-			uart2_cfg_func: uart2_cfg_func {
+			uart2_cfg_func: uart2-cfg-pins {
 				pinctrl-single,pins = <
 					0x220 0		/* UART2_CTS (IOCFG144) */
 					0x224 0		/* UART2_RTS (IOCFG145) */
@@ -402,7 +402,7 @@
 				pinctrl-single,bias-pulldown = <0 2 0 2>;
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 			};
-			uart2_cfg_idle: uart2_cfg_idle {
+			uart2_cfg_idle: uart2-cfg-idle-pins {
 				pinctrl-single,pins = <
 					0x220 0		/* GPIO (IOCFG144) */
 					0x224 0		/* GPIO (IOCFG145) */
@@ -412,7 +412,7 @@
 				pinctrl-single,bias-pulldown = <2 2 0 2>;
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 			};
-			uart3_cfg_func: uart3_cfg_func {
+			uart3_cfg_func: uart3-cfg-pins {
 				pinctrl-single,pins = <
 					0x294 0		/* UART3_CTS (IOCFG173) */
 					0x298 0		/* UART3_RTS (IOCFG174) */
@@ -422,7 +422,7 @@
 				pinctrl-single,bias-pulldown = <0 2 0 2>;
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 			};
-			uart3_cfg_idle: uart3_cfg_idle {
+			uart3_cfg_idle: uart3-cfg-idle-pins {
 				pinctrl-single,pins = <
 					0x294 0		/* UART3_CTS (IOCFG173) */
 					0x298 0		/* UART3_RTS (IOCFG174) */
@@ -432,7 +432,7 @@
 				pinctrl-single,bias-pulldown = <2 2 0 2>;
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 			};
-			uart4_cfg_func: uart4_cfg_func {
+			uart4_cfg_func: uart4-cfg-pins {
 				pinctrl-single,pins = <
 					0x2a4 0		/* UART4_CTS (IOCFG177) */
 					0x2a8 0		/* UART4_RTS (IOCFG178) */
@@ -442,7 +442,7 @@
 				pinctrl-single,bias-pulldown = <0 2 0 2>;
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 			};
-			i2c0_cfg_func: i2c0_cfg_func {
+			i2c0_cfg_func: i2c0-cfg-pins {
 				pinctrl-single,pins = <
 					0x17c 0		/* I2C0_SCL (IOCFG103) */
 					0x180 0		/* I2C0_SDA (IOCFG104) */
@@ -451,7 +451,7 @@
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 				pinctrl-single,drive-strength = <0x30 0xf0>;
 			};
-			i2c1_cfg_func: i2c1_cfg_func {
+			i2c1_cfg_func: i2c1-cfg-pins {
 				pinctrl-single,pins = <
 					0x184 0		/* I2C1_SCL (IOCFG105) */
 					0x188 0		/* I2C1_SDA (IOCFG106) */
@@ -460,7 +460,7 @@
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 				pinctrl-single,drive-strength = <0x30 0xf0>;
 			};
-			i2c2_cfg_func: i2c2_cfg_func {
+			i2c2_cfg_func: i2c2-cfg-pins {
 				pinctrl-single,pins = <
 					0x118 0		/* I2C2_SCL (IOCFG79) */
 					0x11c 0		/* I2C2_SDA (IOCFG80) */
@@ -469,7 +469,7 @@
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 				pinctrl-single,drive-strength = <0x30 0xf0>;
 			};
-			i2c3_cfg_func: i2c3_cfg_func {
+			i2c3_cfg_func: i2c3-cfg-pins {
 				pinctrl-single,pins = <
 					0x100 0		/* I2C3_SCL (IOCFG73) */
 					0x104 0		/* I2C3_SDA (IOCFG74) */
@@ -478,7 +478,7 @@
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 				pinctrl-single,drive-strength = <0x30 0xf0>;
 			};
-			spi0_cfg_func1: spi0_cfg_func1 {
+			spi0_cfg_func1: spi0-cfg-func1-pins {
 				pinctrl-single,pins = <
 					0x1d4 0		/* SPI0_CLK (IOCFG125) */
 					0x1d8 0		/* SPI0_DI (IOCFG126) */
@@ -488,7 +488,7 @@
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 				pinctrl-single,drive-strength = <0x30 0xf0>;
 			};
-			spi0_cfg_func2: spi0_cfg_func2 {
+			spi0_cfg_func2: spi0-cfg-func2-pins {
 				pinctrl-single,pins = <
 					0x1e0 0		/* SPI0_CS0 (IOCFG128) */
 					0x1e4 0		/* SPI0_CS1 (IOCFG129) */
@@ -499,7 +499,7 @@
 				pinctrl-single,bias-pullup = <1 1 0 1>;
 				pinctrl-single,drive-strength = <0x30 0xf0>;
 			};
-			spi1_cfg_func1: spi1_cfg_func1 {
+			spi1_cfg_func1: spi1-cfg-func1-pins {
 				pinctrl-single,pins = <
 					0x1f0 0		/* SPI1_CLK (IOCFG132) */
 					0x1f4 0		/* SPI1_DI (IOCFG133) */
@@ -509,7 +509,7 @@
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 				pinctrl-single,drive-strength = <0x30 0xf0>;
 			};
-			spi1_cfg_func2: spi1_cfg_func2 {
+			spi1_cfg_func2: spi1-cfg-func2-pins {
 				pinctrl-single,pins = <
 					0x1fc 0		/* SPI1_CS (IOCFG135) */
 				>;
@@ -517,7 +517,7 @@
 				pinctrl-single,bias-pullup = <1 1 0 1>;
 				pinctrl-single,drive-strength = <0x30 0xf0>;
 			};
-			kpc_cfg_func: kpc_cfg_func {
+			kpc_cfg_func: kpc-cfg-pins {
 				pinctrl-single,pins = <
 					0x250 0		/* KEY_IN0 (IOCFG156) */
 					0x254 0		/* KEY_IN1 (IOCFG157) */
@@ -529,7 +529,7 @@
 				pinctrl-single,bias-pulldown = <2 2 0 2>;
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 			};
-			emmc_cfg_func: emmc_cfg_func {
+			emmc_cfg_func: emmc-cfg-pins {
 				pinctrl-single,pins = <
 					0x0ac 0		/* eMMC_CMD (IOCFG40) */
 					0x0b0 0		/* eMMC_CLK (IOCFG41) */
@@ -549,7 +549,7 @@
 				pinctrl-single,bias-pullup = <1 1 0 1>;
 				pinctrl-single,drive-strength = <0x30 0xf0>;
 			};
-			sd_cfg_func1: sd_cfg_func1 {
+			sd_cfg_func1: sd-cfg-func1-pins {
 				pinctrl-single,pins = <
 					0x18c 0		/* SD_CLK (IOCFG107) */
 					0x190 0		/* SD_CMD (IOCFG108) */
@@ -558,7 +558,7 @@
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 				pinctrl-single,drive-strength = <0x30 0xf0>;
 			};
-			sd_cfg_func2: sd_cfg_func2 {
+			sd_cfg_func2: sd-cfg-func2-pins {
 				pinctrl-single,pins = <
 					0x194 0		/* SD_DATA0 (IOCFG109) */
 					0x198 0		/* SD_DATA1 (IOCFG110) */
@@ -569,7 +569,7 @@
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 				pinctrl-single,drive-strength = <0x70 0xf0>;
 			};
-			nand_cfg_func1: nand_cfg_func1 {
+			nand_cfg_func1: nand-cfg-func1-pins {
 				pinctrl-single,pins = <
 					0x03c 0		/* NAND_ALE (IOCFG12) */
 					0x040 0		/* NAND_CLE (IOCFG13) */
@@ -594,7 +594,7 @@
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 				pinctrl-single,drive-strength = <0x30 0xf0>;
 			};
-			nand_cfg_func2: nand_cfg_func2 {
+			nand_cfg_func2: nand-cfg-func2-pins {
 				pinctrl-single,pins = <
 					0x044 0		/* NAND_RE_N (IOCFG14) */
 					0x048 0		/* NAND_WE_N (IOCFG15) */
@@ -611,7 +611,7 @@
 				pinctrl-single,bias-pullup = <1 1 0 1>;
 				pinctrl-single,drive-strength = <0x30 0xf0>;
 			};
-			sdio_cfg_func: sdio_cfg_func {
+			sdio_cfg_func: sdio-cfg-pins {
 				pinctrl-single,pins = <
 					0x1a4 0		/* SDIO0_CLK (IOCG113) */
 					0x1a8 0		/* SDIO0_CMD (IOCG114) */
@@ -624,7 +624,7 @@
 				pinctrl-single,bias-pullup = <0 1 0 1>;
 				pinctrl-single,drive-strength = <0x30 0xf0>;
 			};
-			audio_out_cfg_func: audio_out_cfg_func {
+			audio_out_cfg_func: audio-out-cfg-pins {
 				pinctrl-single,pins = <
 					0x200 0		/* GPIO (IOCFG136) */
 					0x204 0		/* GPIO (IOCFG137) */
diff --git a/arch/arm/boot/dts/hi3620.dtsi b/arch/arm/boot/dts/hisilicon/hi3620.dtsi
index cf48ec14af43..a254ec009296 100644
--- a/arch/arm/boot/dts/hi3620.dtsi
+++ b/arch/arm/boot/dts/hisilicon/hi3620.dtsi
@@ -545,10 +545,9 @@
 			compatible = "pinctrl-single";
 			reg = <0x803000 0x188>;
 			#address-cells = <1>;
-			#size-cells = <1>;
+			#size-cells = <0>;
 			#pinctrl-cells = <1>;
 			#gpio-range-cells = <3>;
-			ranges;
 
 			pinctrl-single,register-width = <32>;
 			pinctrl-single,function-mask = <7>;
@@ -567,9 +566,8 @@
 			compatible = "pinconf-single";
 			reg = <0x803800 0x2dc>;
 			#address-cells = <1>;
-			#size-cells = <1>;
+			#size-cells = <0>;
 			#pinctrl-cells = <1>;
-			ranges;
 
 			pinctrl-single,register-width = <32>;
 		};
diff --git a/arch/arm/boot/dts/hip01-ca9x2.dts b/arch/arm/boot/dts/hisilicon/hip01-ca9x2.dts
index f3faf247cd61..f3faf247cd61 100644
--- a/arch/arm/boot/dts/hip01-ca9x2.dts
+++ b/arch/arm/boot/dts/hisilicon/hip01-ca9x2.dts
diff --git a/arch/arm/boot/dts/hip01.dtsi b/arch/arm/boot/dts/hisilicon/hip01.dtsi
index e17f36bd9006..e17f36bd9006 100644
--- a/arch/arm/boot/dts/hip01.dtsi
+++ b/arch/arm/boot/dts/hisilicon/hip01.dtsi
diff --git a/arch/arm/boot/dts/hip04-d01.dts b/arch/arm/boot/dts/hisilicon/hip04-d01.dts
index 0210064bf6a5..0210064bf6a5 100644
--- a/arch/arm/boot/dts/hip04-d01.dts
+++ b/arch/arm/boot/dts/hisilicon/hip04-d01.dts
diff --git a/arch/arm/boot/dts/hip04.dtsi b/arch/arm/boot/dts/hisilicon/hip04.dtsi
index 2424cc545c9c..2424cc545c9c 100644
--- a/arch/arm/boot/dts/hip04.dtsi
+++ b/arch/arm/boot/dts/hisilicon/hip04.dtsi
diff --git a/arch/arm/boot/dts/hisi-x5hd2-dkb.dts b/arch/arm/boot/dts/hisilicon/hisi-x5hd2-dkb.dts
index 7758c19038f0..7758c19038f0 100644
--- a/arch/arm/boot/dts/hisi-x5hd2-dkb.dts
+++ b/arch/arm/boot/dts/hisilicon/hisi-x5hd2-dkb.dts
diff --git a/arch/arm/boot/dts/hisi-x5hd2.dtsi b/arch/arm/boot/dts/hisilicon/hisi-x5hd2.dtsi
index dc991ba2a9fb..dc991ba2a9fb 100644
--- a/arch/arm/boot/dts/hisi-x5hd2.dtsi
+++ b/arch/arm/boot/dts/hisilicon/hisi-x5hd2.dtsi
diff --git a/arch/arm/boot/dts/sd5203.dts b/arch/arm/boot/dts/hisilicon/sd5203.dts
index 69381819e07b..69381819e07b 100644
--- a/arch/arm/boot/dts/sd5203.dts
+++ b/arch/arm/boot/dts/hisilicon/sd5203.dts
diff --git a/arch/arm/boot/dts/hpe/Makefile b/arch/arm/boot/dts/hpe/Makefile
new file mode 100644
index 000000000000..e175b1732cdb
--- /dev/null
+++ b/arch/arm/boot/dts/hpe/Makefile
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_HPE_GXP) += \
+	hpe-bmc-dl360gen10.dtb
diff --git a/arch/arm/boot/dts/hpe-bmc-dl360gen10.dts b/arch/arm/boot/dts/hpe/hpe-bmc-dl360gen10.dts
index 3a7382ce40ef..3a7382ce40ef 100644
--- a/arch/arm/boot/dts/hpe-bmc-dl360gen10.dts
+++ b/arch/arm/boot/dts/hpe/hpe-bmc-dl360gen10.dts
diff --git a/arch/arm/boot/dts/hpe-gxp.dtsi b/arch/arm/boot/dts/hpe/hpe-gxp.dtsi
index cf735b3c4f35..cf735b3c4f35 100644
--- a/arch/arm/boot/dts/hpe-gxp.dtsi
+++ b/arch/arm/boot/dts/hpe/hpe-gxp.dtsi
diff --git a/arch/arm/boot/dts/intel/Makefile b/arch/arm/boot/dts/intel/Makefile
new file mode 100644
index 000000000000..c5fc845deb61
--- /dev/null
+++ b/arch/arm/boot/dts/intel/Makefile
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0
+subdir-y += axm
+subdir-y += ixp
+subdir-y += pxa
+subdir-y += socfpga
diff --git a/arch/arm/boot/dts/intel/axm/Makefile b/arch/arm/boot/dts/intel/axm/Makefile
new file mode 100644
index 000000000000..7c7dc679964d
--- /dev/null
+++ b/arch/arm/boot/dts/intel/axm/Makefile
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_AXXIA) += \
+	axm5516-amarillo.dtb
+dtb-$(CONFIG_ARCH_AXXIA) += \
+	axm5516-amarillo.dtb
diff --git a/arch/arm/boot/dts/axm5516-amarillo.dts b/arch/arm/boot/dts/intel/axm/axm5516-amarillo.dts
index 2e2ad3c7ee77..2e2ad3c7ee77 100644
--- a/arch/arm/boot/dts/axm5516-amarillo.dts
+++ b/arch/arm/boot/dts/intel/axm/axm5516-amarillo.dts
diff --git a/arch/arm/boot/dts/axm5516-cpus.dtsi b/arch/arm/boot/dts/intel/axm/axm5516-cpus.dtsi
index f13ef80b6637..f13ef80b6637 100644
--- a/arch/arm/boot/dts/axm5516-cpus.dtsi
+++ b/arch/arm/boot/dts/intel/axm/axm5516-cpus.dtsi
diff --git a/arch/arm/boot/dts/axm55xx.dtsi b/arch/arm/boot/dts/intel/axm/axm55xx.dtsi
index 5277890cfad2..5277890cfad2 100644
--- a/arch/arm/boot/dts/axm55xx.dtsi
+++ b/arch/arm/boot/dts/intel/axm/axm55xx.dtsi
diff --git a/arch/arm/boot/dts/intel/ixp/Makefile b/arch/arm/boot/dts/intel/ixp/Makefile
new file mode 100644
index 000000000000..1a25ce3cf84f
--- /dev/null
+++ b/arch/arm/boot/dts/intel/ixp/Makefile
@@ -0,0 +1,19 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_IXP4XX) += \
+	intel-ixp42x-linksys-nslu2.dtb \
+	intel-ixp42x-linksys-wrv54g.dtb \
+	intel-ixp42x-freecom-fsg-3.dtb \
+	intel-ixp42x-welltech-epbx100.dtb \
+	intel-ixp42x-ixdp425.dtb \
+	intel-ixp43x-kixrp435.dtb \
+	intel-ixp46x-ixdp465.dtb \
+	intel-ixp42x-adi-coyote.dtb \
+	intel-ixp42x-ixdpg425.dtb \
+	intel-ixp42x-goramo-multilink.dtb \
+	intel-ixp42x-iomega-nas100d.dtb \
+	intel-ixp42x-dlink-dsm-g600.dtb \
+	intel-ixp42x-gateworks-gw2348.dtb \
+	intel-ixp43x-gateworks-gw2358.dtb \
+	intel-ixp42x-netgear-wg302v1.dtb \
+	intel-ixp42x-arcom-vulcan.dtb \
+	intel-ixp42x-gateway-7001.dtb
diff --git a/arch/arm/boot/dts/intel-ixp42x-adi-coyote.dts b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-adi-coyote.dts
index 765ab36e6f0c..765ab36e6f0c 100644
--- a/arch/arm/boot/dts/intel-ixp42x-adi-coyote.dts
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-adi-coyote.dts
diff --git a/arch/arm/boot/dts/intel-ixp42x-arcom-vulcan.dts b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-arcom-vulcan.dts
index 6f5b4e4eb1cc..6f5b4e4eb1cc 100644
--- a/arch/arm/boot/dts/intel-ixp42x-arcom-vulcan.dts
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-arcom-vulcan.dts
diff --git a/arch/arm/boot/dts/intel-ixp42x-dlink-dsm-g600.dts b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-dlink-dsm-g600.dts
index b9d46eb06507..b9d46eb06507 100644
--- a/arch/arm/boot/dts/intel-ixp42x-dlink-dsm-g600.dts
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-dlink-dsm-g600.dts
diff --git a/arch/arm/boot/dts/intel-ixp42x-freecom-fsg-3.dts b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-freecom-fsg-3.dts
index 5a5e16cc7335..5a5e16cc7335 100644
--- a/arch/arm/boot/dts/intel-ixp42x-freecom-fsg-3.dts
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-freecom-fsg-3.dts
diff --git a/arch/arm/boot/dts/intel-ixp42x-gateway-7001.dts b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-gateway-7001.dts
index 4d70f6afd13a..4d70f6afd13a 100644
--- a/arch/arm/boot/dts/intel-ixp42x-gateway-7001.dts
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-gateway-7001.dts
diff --git a/arch/arm/boot/dts/intel-ixp42x-gateworks-gw2348.dts b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-gateworks-gw2348.dts
index 97e3f25bb210..97e3f25bb210 100644
--- a/arch/arm/boot/dts/intel-ixp42x-gateworks-gw2348.dts
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-gateworks-gw2348.dts
diff --git a/arch/arm/boot/dts/intel-ixp42x-goramo-multilink.dts b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-goramo-multilink.dts
index 9ec0169bacf8..9ec0169bacf8 100644
--- a/arch/arm/boot/dts/intel-ixp42x-goramo-multilink.dts
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-goramo-multilink.dts
diff --git a/arch/arm/boot/dts/intel-ixp42x-iomega-nas100d.dts b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-iomega-nas100d.dts
index 8da6823e1dbe..8da6823e1dbe 100644
--- a/arch/arm/boot/dts/intel-ixp42x-iomega-nas100d.dts
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-iomega-nas100d.dts
diff --git a/arch/arm/boot/dts/intel-ixp42x-ixdp425.dts b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-ixdp425.dts
index 194945748dc3..194945748dc3 100644
--- a/arch/arm/boot/dts/intel-ixp42x-ixdp425.dts
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-ixdp425.dts
diff --git a/arch/arm/boot/dts/intel-ixp42x-ixdpg425.dts b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-ixdpg425.dts
index 7011fea6205b..7011fea6205b 100644
--- a/arch/arm/boot/dts/intel-ixp42x-ixdpg425.dts
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-ixdpg425.dts
diff --git a/arch/arm/boot/dts/intel-ixp42x-linksys-nslu2.dts b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-linksys-nslu2.dts
index da1e93212b86..da1e93212b86 100644
--- a/arch/arm/boot/dts/intel-ixp42x-linksys-nslu2.dts
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-linksys-nslu2.dts
diff --git a/arch/arm/boot/dts/intel-ixp42x-linksys-wrv54g.dts b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-linksys-wrv54g.dts
index 4aba9e0214a0..4aba9e0214a0 100644
--- a/arch/arm/boot/dts/intel-ixp42x-linksys-wrv54g.dts
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-linksys-wrv54g.dts
diff --git a/arch/arm/boot/dts/intel-ixp42x-netgear-wg302v1.dts b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-netgear-wg302v1.dts
index 19d56e9aec9d..19d56e9aec9d 100644
--- a/arch/arm/boot/dts/intel-ixp42x-netgear-wg302v1.dts
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-netgear-wg302v1.dts
diff --git a/arch/arm/boot/dts/intel-ixp42x-welltech-epbx100.dts b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-welltech-epbx100.dts
index c550c421b659..c550c421b659 100644
--- a/arch/arm/boot/dts/intel-ixp42x-welltech-epbx100.dts
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-welltech-epbx100.dts
diff --git a/arch/arm/boot/dts/intel-ixp42x.dtsi b/arch/arm/boot/dts/intel/ixp/intel-ixp42x.dtsi
index 84cee8ec3ab8..84cee8ec3ab8 100644
--- a/arch/arm/boot/dts/intel-ixp42x.dtsi
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp42x.dtsi
diff --git a/arch/arm/boot/dts/intel-ixp43x-gateworks-gw2358.dts b/arch/arm/boot/dts/intel/ixp/intel-ixp43x-gateworks-gw2358.dts
index 1db849515f9e..1db849515f9e 100644
--- a/arch/arm/boot/dts/intel-ixp43x-gateworks-gw2358.dts
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp43x-gateworks-gw2358.dts
diff --git a/arch/arm/boot/dts/intel-ixp43x-kixrp435.dts b/arch/arm/boot/dts/intel/ixp/intel-ixp43x-kixrp435.dts
index 4703a8b24765..4703a8b24765 100644
--- a/arch/arm/boot/dts/intel-ixp43x-kixrp435.dts
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp43x-kixrp435.dts
diff --git a/arch/arm/boot/dts/intel-ixp43x.dtsi b/arch/arm/boot/dts/intel/ixp/intel-ixp43x.dtsi
index 60bf9903e0f8..60bf9903e0f8 100644
--- a/arch/arm/boot/dts/intel-ixp43x.dtsi
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp43x.dtsi
diff --git a/arch/arm/boot/dts/intel-ixp45x-ixp46x.dtsi b/arch/arm/boot/dts/intel/ixp/intel-ixp45x-ixp46x.dtsi
index 1dd4a65cb7a6..1dd4a65cb7a6 100644
--- a/arch/arm/boot/dts/intel-ixp45x-ixp46x.dtsi
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp45x-ixp46x.dtsi
diff --git a/arch/arm/boot/dts/intel-ixp46x-ixdp465.dts b/arch/arm/boot/dts/intel/ixp/intel-ixp46x-ixdp465.dts
index a062cd1a6588..a062cd1a6588 100644
--- a/arch/arm/boot/dts/intel-ixp46x-ixdp465.dts
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp46x-ixdp465.dts
diff --git a/arch/arm/boot/dts/intel-ixp4xx-reference-design.dtsi b/arch/arm/boot/dts/intel/ixp/intel-ixp4xx-reference-design.dtsi
index 31c0a69771c4..31c0a69771c4 100644
--- a/arch/arm/boot/dts/intel-ixp4xx-reference-design.dtsi
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp4xx-reference-design.dtsi
diff --git a/arch/arm/boot/dts/intel-ixp4xx.dtsi b/arch/arm/boot/dts/intel/ixp/intel-ixp4xx.dtsi
index 51a716c59669..51a716c59669 100644
--- a/arch/arm/boot/dts/intel-ixp4xx.dtsi
+++ b/arch/arm/boot/dts/intel/ixp/intel-ixp4xx.dtsi
diff --git a/arch/arm/boot/dts/intel/pxa/Makefile b/arch/arm/boot/dts/intel/pxa/Makefile
new file mode 100644
index 000000000000..24d5240f08e7
--- /dev/null
+++ b/arch/arm/boot/dts/intel/pxa/Makefile
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_PXA) += \
+	pxa300-raumfeld-connector.dtb \
+	pxa300-raumfeld-controller.dtb \
+	pxa300-raumfeld-speaker-l.dtb \
+	pxa300-raumfeld-speaker-m.dtb \
+	pxa300-raumfeld-speaker-one.dtb \
+	pxa300-raumfeld-speaker-s.dtb
diff --git a/arch/arm/boot/dts/pxa25x.dtsi b/arch/arm/boot/dts/intel/pxa/pxa25x.dtsi
index 5f8300e356ad..5f8300e356ad 100644
--- a/arch/arm/boot/dts/pxa25x.dtsi
+++ b/arch/arm/boot/dts/intel/pxa/pxa25x.dtsi
diff --git a/arch/arm/boot/dts/pxa27x.dtsi b/arch/arm/boot/dts/intel/pxa/pxa27x.dtsi
index a2cbfb3be609..a2cbfb3be609 100644
--- a/arch/arm/boot/dts/pxa27x.dtsi
+++ b/arch/arm/boot/dts/intel/pxa/pxa27x.dtsi
diff --git a/arch/arm/boot/dts/pxa2xx.dtsi b/arch/arm/boot/dts/intel/pxa/pxa2xx.dtsi
index 84154c43fe65..84154c43fe65 100644
--- a/arch/arm/boot/dts/pxa2xx.dtsi
+++ b/arch/arm/boot/dts/intel/pxa/pxa2xx.dtsi
diff --git a/arch/arm/boot/dts/pxa300-raumfeld-common.dtsi b/arch/arm/boot/dts/intel/pxa/pxa300-raumfeld-common.dtsi
index 147c99191dc2..147c99191dc2 100644
--- a/arch/arm/boot/dts/pxa300-raumfeld-common.dtsi
+++ b/arch/arm/boot/dts/intel/pxa/pxa300-raumfeld-common.dtsi
diff --git a/arch/arm/boot/dts/pxa300-raumfeld-connector.dts b/arch/arm/boot/dts/intel/pxa/pxa300-raumfeld-connector.dts
index 3e9445419e39..3e9445419e39 100644
--- a/arch/arm/boot/dts/pxa300-raumfeld-connector.dts
+++ b/arch/arm/boot/dts/intel/pxa/pxa300-raumfeld-connector.dts
diff --git a/arch/arm/boot/dts/pxa300-raumfeld-controller.dts b/arch/arm/boot/dts/intel/pxa/pxa300-raumfeld-controller.dts
index 12b15945ac6d..12b15945ac6d 100644
--- a/arch/arm/boot/dts/pxa300-raumfeld-controller.dts
+++ b/arch/arm/boot/dts/intel/pxa/pxa300-raumfeld-controller.dts
diff --git a/arch/arm/boot/dts/pxa300-raumfeld-speaker-l.dts b/arch/arm/boot/dts/intel/pxa/pxa300-raumfeld-speaker-l.dts
index 5a0f7f17856f..5a0f7f17856f 100644
--- a/arch/arm/boot/dts/pxa300-raumfeld-speaker-l.dts
+++ b/arch/arm/boot/dts/intel/pxa/pxa300-raumfeld-speaker-l.dts
diff --git a/arch/arm/boot/dts/pxa300-raumfeld-speaker-m.dts b/arch/arm/boot/dts/intel/pxa/pxa300-raumfeld-speaker-m.dts
index fa10d896282c..fa10d896282c 100644
--- a/arch/arm/boot/dts/pxa300-raumfeld-speaker-m.dts
+++ b/arch/arm/boot/dts/intel/pxa/pxa300-raumfeld-speaker-m.dts
diff --git a/arch/arm/boot/dts/pxa300-raumfeld-speaker-one.dts b/arch/arm/boot/dts/intel/pxa/pxa300-raumfeld-speaker-one.dts
index a70560a8ea92..a70560a8ea92 100644
--- a/arch/arm/boot/dts/pxa300-raumfeld-speaker-one.dts
+++ b/arch/arm/boot/dts/intel/pxa/pxa300-raumfeld-speaker-one.dts
diff --git a/arch/arm/boot/dts/pxa300-raumfeld-speaker-s.dts b/arch/arm/boot/dts/intel/pxa/pxa300-raumfeld-speaker-s.dts
index 36e20cbf8704..36e20cbf8704 100644
--- a/arch/arm/boot/dts/pxa300-raumfeld-speaker-s.dts
+++ b/arch/arm/boot/dts/intel/pxa/pxa300-raumfeld-speaker-s.dts
diff --git a/arch/arm/boot/dts/pxa300-raumfeld-tuneable-clock.dtsi b/arch/arm/boot/dts/intel/pxa/pxa300-raumfeld-tuneable-clock.dtsi
index 561483b93989..561483b93989 100644
--- a/arch/arm/boot/dts/pxa300-raumfeld-tuneable-clock.dtsi
+++ b/arch/arm/boot/dts/intel/pxa/pxa300-raumfeld-tuneable-clock.dtsi
diff --git a/arch/arm/boot/dts/pxa3xx.dtsi b/arch/arm/boot/dts/intel/pxa/pxa3xx.dtsi
index f9c216f91865..f9c216f91865 100644
--- a/arch/arm/boot/dts/pxa3xx.dtsi
+++ b/arch/arm/boot/dts/intel/pxa/pxa3xx.dtsi
diff --git a/arch/arm/boot/dts/intel/socfpga/Makefile b/arch/arm/boot/dts/intel/socfpga/Makefile
new file mode 100644
index 000000000000..c467828aeb4b
--- /dev/null
+++ b/arch/arm/boot/dts/intel/socfpga/Makefile
@@ -0,0 +1,17 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_INTEL_SOCFPGA) += \
+	socfpga_arria5_socdk.dtb \
+	socfpga_arria10_chameleonv3.dtb \
+	socfpga_arria10_mercury_pe1.dtb \
+	socfpga_arria10_socdk_nand.dtb \
+	socfpga_arria10_socdk_qspi.dtb \
+	socfpga_arria10_socdk_sdmmc.dtb \
+	socfpga_cyclone5_chameleon96.dtb \
+	socfpga_cyclone5_mcvevk.dtb \
+	socfpga_cyclone5_socdk.dtb \
+	socfpga_cyclone5_de0_nano_soc.dtb \
+	socfpga_cyclone5_sockit.dtb \
+	socfpga_cyclone5_socrates.dtb \
+	socfpga_cyclone5_sodia.dtb \
+	socfpga_cyclone5_vining_fpga.dtb \
+	socfpga_vt.dtb
diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/intel/socfpga/socfpga.dtsi
index 4c1d140f40f8..4c1d140f40f8 100644
--- a/arch/arm/boot/dts/socfpga.dtsi
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga.dtsi
diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi b/arch/arm/boot/dts/intel/socfpga/socfpga_arria10.dtsi
index 72c55e5187ca..72c55e5187ca 100644
--- a/arch/arm/boot/dts/socfpga_arria10.dtsi
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_arria10.dtsi
diff --git a/arch/arm/boot/dts/socfpga_arria10_chameleonv3.dts b/arch/arm/boot/dts/intel/socfpga/socfpga_arria10_chameleonv3.dts
index 422d00cd4c74..422d00cd4c74 100644
--- a/arch/arm/boot/dts/socfpga_arria10_chameleonv3.dts
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_arria10_chameleonv3.dts
diff --git a/arch/arm/boot/dts/socfpga_arria10_mercury_aa1.dtsi b/arch/arm/boot/dts/intel/socfpga/socfpga_arria10_mercury_aa1.dtsi
index 41f865c8c098..41f865c8c098 100644
--- a/arch/arm/boot/dts/socfpga_arria10_mercury_aa1.dtsi
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_arria10_mercury_aa1.dtsi
diff --git a/arch/arm/boot/dts/socfpga_arria10_mercury_pe1.dts b/arch/arm/boot/dts/intel/socfpga/socfpga_arria10_mercury_pe1.dts
index cf533f76a9fd..cf533f76a9fd 100644
--- a/arch/arm/boot/dts/socfpga_arria10_mercury_pe1.dts
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_arria10_mercury_pe1.dts
diff --git a/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi b/arch/arm/boot/dts/intel/socfpga/socfpga_arria10_socdk.dtsi
index ec7365444a3b..ec7365444a3b 100644
--- a/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_arria10_socdk.dtsi
diff --git a/arch/arm/boot/dts/socfpga_arria10_socdk_nand.dts b/arch/arm/boot/dts/intel/socfpga/socfpga_arria10_socdk_nand.dts
index a662df319a84..a662df319a84 100644
--- a/arch/arm/boot/dts/socfpga_arria10_socdk_nand.dts
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_arria10_socdk_nand.dts
diff --git a/arch/arm/boot/dts/socfpga_arria10_socdk_qspi.dts b/arch/arm/boot/dts/intel/socfpga/socfpga_arria10_socdk_qspi.dts
index 11ccdc6c2dc6..11ccdc6c2dc6 100644
--- a/arch/arm/boot/dts/socfpga_arria10_socdk_qspi.dts
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_arria10_socdk_qspi.dts
diff --git a/arch/arm/boot/dts/socfpga_arria10_socdk_sdmmc.dts b/arch/arm/boot/dts/intel/socfpga/socfpga_arria10_socdk_sdmmc.dts
index d3969367f4b5..d3969367f4b5 100644
--- a/arch/arm/boot/dts/socfpga_arria10_socdk_sdmmc.dts
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_arria10_socdk_sdmmc.dts
diff --git a/arch/arm/boot/dts/socfpga_arria5.dtsi b/arch/arm/boot/dts/intel/socfpga/socfpga_arria5.dtsi
index 40fecde65c54..40fecde65c54 100644
--- a/arch/arm/boot/dts/socfpga_arria5.dtsi
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_arria5.dtsi
diff --git a/arch/arm/boot/dts/socfpga_arria5_socdk.dts b/arch/arm/boot/dts/intel/socfpga/socfpga_arria5_socdk.dts
index c48385702a85..c48385702a85 100644
--- a/arch/arm/boot/dts/socfpga_arria5_socdk.dts
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_arria5_socdk.dts
diff --git a/arch/arm/boot/dts/socfpga_cyclone5.dtsi b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5.dtsi
index 305fe207b237..305fe207b237 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5.dtsi
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5.dtsi
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_chameleon96.dts b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_chameleon96.dts
index 76262f1e5e03..76262f1e5e03 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_chameleon96.dts
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_chameleon96.dts
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_de0_nano_soc.dts b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_de0_nano_soc.dts
index bedf577cb056..bedf577cb056 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_de0_nano_soc.dts
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_de0_nano_soc.dts
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_mcv.dtsi b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_mcv.dtsi
index 3b9daddf91cd..3b9daddf91cd 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_mcv.dtsi
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_mcv.dtsi
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_mcvevk.dts
index ceaec29770c6..ceaec29770c6 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_mcvevk.dts
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_socdk.dts
index c7f5fa0ba0f2..c7f5fa0ba0f2 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_socdk.dts
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_sockit.dts
index 3dd99c7c95e0..3dd99c7c95e0 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_sockit.dts
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_socrates.dts
index ca18b959e655..ca18b959e655 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_socrates.dts
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_sodia.dts b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_sodia.dts
index 2564671fc1c6..2564671fc1c6 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_sodia.dts
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_sodia.dts
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_vining_fpga.dts
index e0630b0eed03..e0630b0eed03 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_vining_fpga.dts
diff --git a/arch/arm/boot/dts/socfpga_vt.dts b/arch/arm/boot/dts/intel/socfpga/socfpga_vt.dts
index 845ab2cc5ce6..845ab2cc5ce6 100644
--- a/arch/arm/boot/dts/socfpga_vt.dts
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_vt.dts
diff --git a/arch/arm/boot/dts/marvell/Makefile b/arch/arm/boot/dts/marvell/Makefile
new file mode 100644
index 000000000000..1e0f5ff492f7
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/Makefile
@@ -0,0 +1,165 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_MMP) += \
+	pxa168-aspenite.dtb \
+	pxa910-dkb.dtb \
+	mmp2-brownstone.dtb \
+	mmp2-olpc-xo-1-75.dtb \
+	mmp3-dell-ariel.dtb
+dtb-$(CONFIG_ARCH_ORION5X) += \
+	orion5x-kuroboxpro.dtb \
+	orion5x-lacie-d2-network.dtb \
+	orion5x-lacie-ethernet-disk-mini-v2.dtb \
+	orion5x-linkstation-lsgl.dtb \
+	orion5x-linkstation-lswtgl.dtb \
+	orion5x-linkstation-lschl.dtb \
+	orion5x-lswsgl.dtb \
+	orion5x-maxtor-shared-storage-2.dtb \
+	orion5x-netgear-wnr854t.dtb \
+	orion5x-rd88f5182-nas.dtb
+dtb-$(CONFIG_MACH_ARMADA_370) += \
+	armada-370-c200-v2.dtb \
+	armada-370-db.dtb \
+	armada-370-dlink-dns327l.dtb \
+	armada-370-mirabox.dtb \
+	armada-370-netgear-rn102.dtb \
+	armada-370-netgear-rn104.dtb \
+	armada-370-rd.dtb \
+	armada-370-seagate-nas-2bay.dtb \
+	armada-370-seagate-nas-4bay.dtb \
+	armada-370-seagate-personal-cloud.dtb \
+	armada-370-seagate-personal-cloud-2bay.dtb \
+	armada-370-synology-ds213j.dtb
+dtb-$(CONFIG_MACH_ARMADA_375) += \
+	armada-375-db.dtb
+dtb-$(CONFIG_MACH_ARMADA_38X) += \
+	armada-381-netgear-gs110emx.dtb \
+	armada-382-rd-ac3x-48g4x2xl.dtb \
+	armada-385-atl-x530.dtb \
+	armada-385-clearfog-gtr-s4.dtb \
+	armada-385-clearfog-gtr-l8.dtb \
+	armada-385-db-88f6820-amc.dtb \
+	armada-385-db-ap.dtb \
+	armada-385-linksys-caiman.dtb \
+	armada-385-linksys-cobra.dtb \
+	armada-385-linksys-rango.dtb \
+	armada-385-linksys-shelby.dtb \
+	armada-385-synology-ds116.dtb \
+	armada-385-turris-omnia.dtb \
+	armada-388-clearfog.dtb \
+	armada-388-clearfog-base.dtb \
+	armada-388-clearfog-pro.dtb \
+	armada-388-db.dtb \
+	armada-388-gp.dtb \
+	armada-388-helios4.dtb \
+	armada-388-rd.dtb
+dtb-$(CONFIG_MACH_ARMADA_39X) += \
+	armada-390-db.dtb \
+	armada-395-gp.dtb \
+	armada-398-db.dtb
+dtb-$(CONFIG_MACH_ARMADA_XP) += \
+	armada-xp-axpwifiap.dtb \
+	armada-xp-crs305-1g-4s.dtb \
+	armada-xp-crs305-1g-4s-bit.dtb \
+	armada-xp-crs326-24g-2s.dtb \
+	armada-xp-crs326-24g-2s-bit.dtb \
+	armada-xp-crs328-4c-20s-4s.dtb \
+	armada-xp-crs328-4c-20s-4s-bit.dtb \
+	armada-xp-db.dtb \
+	armada-xp-db-dxbc2.dtb \
+	armada-xp-db-xc3-24g4xg.dtb \
+	armada-xp-gp.dtb \
+	armada-xp-lenovo-ix4-300d.dtb \
+	armada-xp-linksys-mamba.dtb \
+	armada-xp-matrix.dtb \
+	armada-xp-netgear-rn2120.dtb \
+	armada-xp-openblocks-ax3-4.dtb \
+	armada-xp-synology-ds414.dtb
+dtb-$(CONFIG_MACH_DOVE) += \
+	dove-cubox.dtb \
+	dove-cubox-es.dtb \
+	dove-d2plug.dtb \
+	dove-d3plug.dtb \
+	dove-dove-db.dtb \
+	dove-sbc-a510.dtb
+dtb-$(CONFIG_MACH_KIRKWOOD) += \
+	kirkwood-4i-edge-200.dtb \
+	kirkwood-b3.dtb \
+	kirkwood-blackarmor-nas220.dtb \
+	kirkwood-c200-v1.dtb \
+	kirkwood-cloudbox.dtb \
+	kirkwood-d2net.dtb \
+	kirkwood-db-88f6281.dtb \
+	kirkwood-db-88f6282.dtb \
+	kirkwood-dir665.dtb \
+	kirkwood-dns320.dtb \
+	kirkwood-dns325.dtb \
+	kirkwood-dockstar.dtb \
+	kirkwood-dreamplug.dtb \
+	kirkwood-ds109.dtb \
+	kirkwood-ds110jv10.dtb \
+	kirkwood-ds111.dtb \
+	kirkwood-ds112.dtb \
+	kirkwood-ds209.dtb \
+	kirkwood-ds210.dtb \
+	kirkwood-ds212.dtb \
+	kirkwood-ds212j.dtb \
+	kirkwood-ds409.dtb \
+	kirkwood-ds409slim.dtb \
+	kirkwood-ds411.dtb \
+	kirkwood-ds411j.dtb \
+	kirkwood-ds411slim.dtb \
+	kirkwood-goflexnet.dtb \
+	kirkwood-guruplug-server-plus.dtb \
+	kirkwood-ib62x0.dtb \
+	kirkwood-iconnect.dtb \
+	kirkwood-iomega_ix2_200.dtb \
+	kirkwood-is2.dtb \
+	kirkwood-km_fixedeth.dtb \
+	kirkwood-km_kirkwood.dtb \
+	kirkwood-l-50.dtb \
+	kirkwood-laplug.dtb \
+	kirkwood-linkstation-lsqvl.dtb \
+	kirkwood-linkstation-lsvl.dtb \
+	kirkwood-linkstation-lswsxl.dtb \
+	kirkwood-linkstation-lswvl.dtb \
+	kirkwood-linkstation-lswxl.dtb \
+	kirkwood-linksys-viper.dtb \
+	kirkwood-lschlv2.dtb \
+	kirkwood-lsxhl.dtb \
+	kirkwood-mplcec4.dtb \
+	kirkwood-mv88f6281gtw-ge.dtb \
+	kirkwood-nas2big.dtb \
+	kirkwood-net2big.dtb \
+	kirkwood-net5big.dtb \
+	kirkwood-netgear_readynas_duo_v2.dtb \
+	kirkwood-netgear_readynas_nv+_v2.dtb \
+	kirkwood-ns2.dtb \
+	kirkwood-ns2lite.dtb \
+	kirkwood-ns2max.dtb \
+	kirkwood-ns2mini.dtb \
+	kirkwood-nsa310.dtb \
+	kirkwood-nsa310a.dtb \
+	kirkwood-nsa310s.dtb \
+	kirkwood-nsa320.dtb \
+	kirkwood-nsa325.dtb \
+	kirkwood-openblocks_a6.dtb \
+	kirkwood-openblocks_a7.dtb \
+	kirkwood-openrd-base.dtb \
+	kirkwood-openrd-client.dtb \
+	kirkwood-openrd-ultimate.dtb \
+	kirkwood-pogo_e02.dtb \
+	kirkwood-pogoplug-series-4.dtb \
+	kirkwood-rd88f6192.dtb \
+	kirkwood-rd88f6281-z0.dtb \
+	kirkwood-rd88f6281-a.dtb \
+	kirkwood-rs212.dtb \
+	kirkwood-rs409.dtb \
+	kirkwood-rs411.dtb \
+	kirkwood-sheevaplug.dtb \
+	kirkwood-sheevaplug-esata.dtb \
+	kirkwood-t5325.dtb \
+	kirkwood-topkick.dtb \
+	kirkwood-ts219-6281.dtb \
+	kirkwood-ts219-6282.dtb \
+	kirkwood-ts419-6281.dtb \
+	kirkwood-ts419-6282.dtb
diff --git a/arch/arm/boot/dts/armada-370-c200-v2.dts b/arch/arm/boot/dts/marvell/armada-370-c200-v2.dts
index 84d40e1d70ef..84d40e1d70ef 100644
--- a/arch/arm/boot/dts/armada-370-c200-v2.dts
+++ b/arch/arm/boot/dts/marvell/armada-370-c200-v2.dts
diff --git a/arch/arm/boot/dts/armada-370-db.dts b/arch/arm/boot/dts/marvell/armada-370-db.dts
index a7dc4c04d10b..a7dc4c04d10b 100644
--- a/arch/arm/boot/dts/armada-370-db.dts
+++ b/arch/arm/boot/dts/marvell/armada-370-db.dts
diff --git a/arch/arm/boot/dts/armada-370-dlink-dns327l.dts b/arch/arm/boot/dts/marvell/armada-370-dlink-dns327l.dts
index 561195b749eb..561195b749eb 100644
--- a/arch/arm/boot/dts/armada-370-dlink-dns327l.dts
+++ b/arch/arm/boot/dts/marvell/armada-370-dlink-dns327l.dts
diff --git a/arch/arm/boot/dts/armada-370-mirabox.dts b/arch/arm/boot/dts/marvell/armada-370-mirabox.dts
index 7c2f5a79b50d..7c2f5a79b50d 100644
--- a/arch/arm/boot/dts/armada-370-mirabox.dts
+++ b/arch/arm/boot/dts/marvell/armada-370-mirabox.dts
diff --git a/arch/arm/boot/dts/armada-370-netgear-rn102.dts b/arch/arm/boot/dts/marvell/armada-370-netgear-rn102.dts
index 079b37cf148a..079b37cf148a 100644
--- a/arch/arm/boot/dts/armada-370-netgear-rn102.dts
+++ b/arch/arm/boot/dts/marvell/armada-370-netgear-rn102.dts
diff --git a/arch/arm/boot/dts/armada-370-netgear-rn104.dts b/arch/arm/boot/dts/marvell/armada-370-netgear-rn104.dts
index d752ac1d7b58..d752ac1d7b58 100644
--- a/arch/arm/boot/dts/armada-370-netgear-rn104.dts
+++ b/arch/arm/boot/dts/marvell/armada-370-netgear-rn104.dts
diff --git a/arch/arm/boot/dts/armada-370-rd.dts b/arch/arm/boot/dts/marvell/armada-370-rd.dts
index b459a670f615..b459a670f615 100644
--- a/arch/arm/boot/dts/armada-370-rd.dts
+++ b/arch/arm/boot/dts/marvell/armada-370-rd.dts
diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts b/arch/arm/boot/dts/marvell/armada-370-seagate-nas-2bay.dts
index 8dd242e668e6..8dd242e668e6 100644
--- a/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts
+++ b/arch/arm/boot/dts/marvell/armada-370-seagate-nas-2bay.dts
diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts b/arch/arm/boot/dts/marvell/armada-370-seagate-nas-4bay.dts
index 9cb69999b1db..9cb69999b1db 100644
--- a/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts
+++ b/arch/arm/boot/dts/marvell/armada-370-seagate-nas-4bay.dts
diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-xbay.dtsi b/arch/arm/boot/dts/marvell/armada-370-seagate-nas-xbay.dtsi
index 822f10734946..822f10734946 100644
--- a/arch/arm/boot/dts/armada-370-seagate-nas-xbay.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-370-seagate-nas-xbay.dtsi
diff --git a/arch/arm/boot/dts/armada-370-seagate-personal-cloud-2bay.dts b/arch/arm/boot/dts/marvell/armada-370-seagate-personal-cloud-2bay.dts
index 5ee572dc9242..5ee572dc9242 100644
--- a/arch/arm/boot/dts/armada-370-seagate-personal-cloud-2bay.dts
+++ b/arch/arm/boot/dts/marvell/armada-370-seagate-personal-cloud-2bay.dts
diff --git a/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dts b/arch/arm/boot/dts/marvell/armada-370-seagate-personal-cloud.dts
index 578b54b39c8f..578b54b39c8f 100644
--- a/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dts
+++ b/arch/arm/boot/dts/marvell/armada-370-seagate-personal-cloud.dts
diff --git a/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dtsi b/arch/arm/boot/dts/marvell/armada-370-seagate-personal-cloud.dtsi
index 124a8ba279e3..124a8ba279e3 100644
--- a/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-370-seagate-personal-cloud.dtsi
diff --git a/arch/arm/boot/dts/armada-370-synology-ds213j.dts b/arch/arm/boot/dts/marvell/armada-370-synology-ds213j.dts
index f0893cc06607..f0893cc06607 100644
--- a/arch/arm/boot/dts/armada-370-synology-ds213j.dts
+++ b/arch/arm/boot/dts/marvell/armada-370-synology-ds213j.dts
diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/marvell/armada-370-xp.dtsi
index 0b8c2a64b36f..0b8c2a64b36f 100644
--- a/arch/arm/boot/dts/armada-370-xp.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-370-xp.dtsi
diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/marvell/armada-370.dtsi
index 2013a5ccecd3..2013a5ccecd3 100644
--- a/arch/arm/boot/dts/armada-370.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-370.dtsi
diff --git a/arch/arm/boot/dts/armada-375-db.dts b/arch/arm/boot/dts/marvell/armada-375-db.dts
index 4c4092790a20..4c4092790a20 100644
--- a/arch/arm/boot/dts/armada-375-db.dts
+++ b/arch/arm/boot/dts/marvell/armada-375-db.dts
diff --git a/arch/arm/boot/dts/armada-375.dtsi b/arch/arm/boot/dts/marvell/armada-375.dtsi
index ddc49547d786..ddc49547d786 100644
--- a/arch/arm/boot/dts/armada-375.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-375.dtsi
diff --git a/arch/arm/boot/dts/armada-380.dtsi b/arch/arm/boot/dts/marvell/armada-380.dtsi
index e94f22b0e9b5..e94f22b0e9b5 100644
--- a/arch/arm/boot/dts/armada-380.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-380.dtsi
diff --git a/arch/arm/boot/dts/armada-381-netgear-gs110emx.dts b/arch/arm/boot/dts/marvell/armada-381-netgear-gs110emx.dts
index f4c4b213ef4e..f4c4b213ef4e 100644
--- a/arch/arm/boot/dts/armada-381-netgear-gs110emx.dts
+++ b/arch/arm/boot/dts/marvell/armada-381-netgear-gs110emx.dts
diff --git a/arch/arm/boot/dts/armada-382-rd-ac3x-48g4x2xl.dts b/arch/arm/boot/dts/marvell/armada-382-rd-ac3x-48g4x2xl.dts
index 584f0d0398a5..584f0d0398a5 100644
--- a/arch/arm/boot/dts/armada-382-rd-ac3x-48g4x2xl.dts
+++ b/arch/arm/boot/dts/marvell/armada-382-rd-ac3x-48g4x2xl.dts
diff --git a/arch/arm/boot/dts/armada-385-atl-x530.dts b/arch/arm/boot/dts/marvell/armada-385-atl-x530.dts
index 241f5d7c80e9..5a9ab8410b7b 100644
--- a/arch/arm/boot/dts/armada-385-atl-x530.dts
+++ b/arch/arm/boot/dts/marvell/armada-385-atl-x530.dts
@@ -179,19 +179,19 @@
 			compatible = "fixed-partitions";
 			#address-cells = <1>;
 			#size-cells = <1>;
-			partition@u-boot {
+			partition@0 {
 				reg = <0x00000000 0x00100000>;
 				label = "u-boot";
 			};
-			partition@u-boot-env {
+			partition@100000 {
 				reg = <0x00100000 0x00040000>;
 				label = "u-boot-env";
 			};
-			partition@unused {
+			partition@140000 {
 				reg = <0x00140000 0x00e80000>;
 				label = "unused";
 			};
-			partition@idprom {
+			partition@fc0000 {
 				reg = <0x00fc0000 0x00040000>;
 				label = "idprom";
 			};
@@ -216,16 +216,16 @@
 			compatible = "fixed-partitions";
 			#address-cells = <1>;
 			#size-cells = <1>;
-			partition@user {
+			partition@0 {
 				reg = <0x00000000 0x0f000000>;
 				label = "user";
 			};
-			partition@errlog {
+			partition@f000000 {
 				/* Maximum mtdoops size is 8MB, so set to that. */
 				reg = <0x0f000000 0x00800000>;
 				label = "errlog";
 			};
-			partition@nand-bbt {
+			partition@f800000 {
 				reg = <0x0f800000 0x00800000>;
 				label = "nand-bbt";
 			};
diff --git a/arch/arm/boot/dts/armada-385-clearfog-gtr-l8.dts b/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr-l8.dts
index 1990f7d0cc79..1990f7d0cc79 100644
--- a/arch/arm/boot/dts/armada-385-clearfog-gtr-l8.dts
+++ b/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr-l8.dts
diff --git a/arch/arm/boot/dts/armada-385-clearfog-gtr-s4.dts b/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr-s4.dts
index b795ad573891..b795ad573891 100644
--- a/arch/arm/boot/dts/armada-385-clearfog-gtr-s4.dts
+++ b/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr-s4.dts
diff --git a/arch/arm/boot/dts/armada-385-clearfog-gtr.dtsi b/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr.dtsi
index d1452a04e904..d1452a04e904 100644
--- a/arch/arm/boot/dts/armada-385-clearfog-gtr.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-385-clearfog-gtr.dtsi
diff --git a/arch/arm/boot/dts/armada-385-db-88f6820-amc.dts b/arch/arm/boot/dts/marvell/armada-385-db-88f6820-amc.dts
index 389d9c75d546..389d9c75d546 100644
--- a/arch/arm/boot/dts/armada-385-db-88f6820-amc.dts
+++ b/arch/arm/boot/dts/marvell/armada-385-db-88f6820-amc.dts
diff --git a/arch/arm/boot/dts/armada-385-db-ap.dts b/arch/arm/boot/dts/marvell/armada-385-db-ap.dts
index 332f8fce77dc..332f8fce77dc 100644
--- a/arch/arm/boot/dts/armada-385-db-ap.dts
+++ b/arch/arm/boot/dts/marvell/armada-385-db-ap.dts
diff --git a/arch/arm/boot/dts/armada-385-linksys-caiman.dts b/arch/arm/boot/dts/marvell/armada-385-linksys-caiman.dts
index 88b2921fed55..88b2921fed55 100644
--- a/arch/arm/boot/dts/armada-385-linksys-caiman.dts
+++ b/arch/arm/boot/dts/marvell/armada-385-linksys-caiman.dts
diff --git a/arch/arm/boot/dts/armada-385-linksys-cobra.dts b/arch/arm/boot/dts/marvell/armada-385-linksys-cobra.dts
index 88200f930d0d..88200f930d0d 100644
--- a/arch/arm/boot/dts/armada-385-linksys-cobra.dts
+++ b/arch/arm/boot/dts/marvell/armada-385-linksys-cobra.dts
diff --git a/arch/arm/boot/dts/armada-385-linksys-rango.dts b/arch/arm/boot/dts/marvell/armada-385-linksys-rango.dts
index 4ab45f294de2..4ab45f294de2 100644
--- a/arch/arm/boot/dts/armada-385-linksys-rango.dts
+++ b/arch/arm/boot/dts/marvell/armada-385-linksys-rango.dts
diff --git a/arch/arm/boot/dts/armada-385-linksys-shelby.dts b/arch/arm/boot/dts/marvell/armada-385-linksys-shelby.dts
index f1b1f22413f1..f1b1f22413f1 100644
--- a/arch/arm/boot/dts/armada-385-linksys-shelby.dts
+++ b/arch/arm/boot/dts/marvell/armada-385-linksys-shelby.dts
diff --git a/arch/arm/boot/dts/armada-385-linksys.dtsi b/arch/arm/boot/dts/marvell/armada-385-linksys.dtsi
index fc8216fd9f60..fc8216fd9f60 100644
--- a/arch/arm/boot/dts/armada-385-linksys.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-385-linksys.dtsi
diff --git a/arch/arm/boot/dts/armada-385-synology-ds116.dts b/arch/arm/boot/dts/marvell/armada-385-synology-ds116.dts
index ea91ff964d94..ea91ff964d94 100644
--- a/arch/arm/boot/dts/armada-385-synology-ds116.dts
+++ b/arch/arm/boot/dts/marvell/armada-385-synology-ds116.dts
diff --git a/arch/arm/boot/dts/armada-385-turris-omnia.dts b/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts
index 2d8d319bec83..2d8d319bec83 100644
--- a/arch/arm/boot/dts/armada-385-turris-omnia.dts
+++ b/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts
diff --git a/arch/arm/boot/dts/armada-385.dtsi b/arch/arm/boot/dts/marvell/armada-385.dtsi
index be8d607c59b2..be8d607c59b2 100644
--- a/arch/arm/boot/dts/armada-385.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-385.dtsi
diff --git a/arch/arm/boot/dts/armada-388-clearfog-base.dts b/arch/arm/boot/dts/marvell/armada-388-clearfog-base.dts
index f7daa3bc707e..f7daa3bc707e 100644
--- a/arch/arm/boot/dts/armada-388-clearfog-base.dts
+++ b/arch/arm/boot/dts/marvell/armada-388-clearfog-base.dts
diff --git a/arch/arm/boot/dts/armada-388-clearfog-pro.dts b/arch/arm/boot/dts/marvell/armada-388-clearfog-pro.dts
index ff890c09c3ed..ff890c09c3ed 100644
--- a/arch/arm/boot/dts/armada-388-clearfog-pro.dts
+++ b/arch/arm/boot/dts/marvell/armada-388-clearfog-pro.dts
diff --git a/arch/arm/boot/dts/armada-388-clearfog.dts b/arch/arm/boot/dts/marvell/armada-388-clearfog.dts
index 95299167dcf5..32c569df142f 100644
--- a/arch/arm/boot/dts/armada-388-clearfog.dts
+++ b/arch/arm/boot/dts/marvell/armada-388-clearfog.dts
@@ -47,6 +47,8 @@
 
 &eth1 {
 	/* ethernet@30000 */
+	phy-mode = "1000base-x";
+
 	fixed-link {
 		speed = <1000>;
 		full-duplex;
@@ -129,8 +131,9 @@
 
 			port@5 {
 				reg = <5>;
-				label = "cpu";
 				ethernet = <&eth1>;
+				phy-mode = "1000base-x";
+
 				fixed-link {
 					speed = <1000>;
 					full-duplex;
@@ -141,6 +144,8 @@
 				/* 88E1512 external phy */
 				reg = <6>;
 				label = "lan6";
+				phy-mode = "rgmii-id";
+
 				fixed-link {
 					speed = <1000>;
 					full-duplex;
diff --git a/arch/arm/boot/dts/armada-388-clearfog.dtsi b/arch/arm/boot/dts/marvell/armada-388-clearfog.dtsi
index f8a06ae4a3c9..f8a06ae4a3c9 100644
--- a/arch/arm/boot/dts/armada-388-clearfog.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-388-clearfog.dtsi
diff --git a/arch/arm/boot/dts/armada-388-db.dts b/arch/arm/boot/dts/marvell/armada-388-db.dts
index 45cc784659fd..45cc784659fd 100644
--- a/arch/arm/boot/dts/armada-388-db.dts
+++ b/arch/arm/boot/dts/marvell/armada-388-db.dts
diff --git a/arch/arm/boot/dts/armada-388-gp.dts b/arch/arm/boot/dts/marvell/armada-388-gp.dts
index e2ba50520b6b..e2ba50520b6b 100644
--- a/arch/arm/boot/dts/armada-388-gp.dts
+++ b/arch/arm/boot/dts/marvell/armada-388-gp.dts
diff --git a/arch/arm/boot/dts/armada-388-helios4.dts b/arch/arm/boot/dts/marvell/armada-388-helios4.dts
index ec134e22bae3..ec134e22bae3 100644
--- a/arch/arm/boot/dts/armada-388-helios4.dts
+++ b/arch/arm/boot/dts/marvell/armada-388-helios4.dts
diff --git a/arch/arm/boot/dts/armada-388-rd.dts b/arch/arm/boot/dts/marvell/armada-388-rd.dts
index c0efafd45b33..c0efafd45b33 100644
--- a/arch/arm/boot/dts/armada-388-rd.dts
+++ b/arch/arm/boot/dts/marvell/armada-388-rd.dts
diff --git a/arch/arm/boot/dts/armada-388.dtsi b/arch/arm/boot/dts/marvell/armada-388.dtsi
index f3a020ff577e..f3a020ff577e 100644
--- a/arch/arm/boot/dts/armada-388.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-388.dtsi
diff --git a/arch/arm/boot/dts/armada-38x-solidrun-microsom.dtsi b/arch/arm/boot/dts/marvell/armada-38x-solidrun-microsom.dtsi
index 2c64bc6e5a17..2c64bc6e5a17 100644
--- a/arch/arm/boot/dts/armada-38x-solidrun-microsom.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-38x-solidrun-microsom.dtsi
diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/marvell/armada-38x.dtsi
index 446861b6b17b..446861b6b17b 100644
--- a/arch/arm/boot/dts/armada-38x.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-38x.dtsi
diff --git a/arch/arm/boot/dts/armada-390-db.dts b/arch/arm/boot/dts/marvell/armada-390-db.dts
index 792d0a0184e8..20f518dbac97 100644
--- a/arch/arm/boot/dts/armada-390-db.dts
+++ b/arch/arm/boot/dts/marvell/armada-390-db.dts
@@ -81,7 +81,7 @@
 	pinctrl-0 = <&spi1_pins>;
 	pinctrl-names = "default";
 
-	flash@1 {
+	flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "n25q128a13",
diff --git a/arch/arm/boot/dts/armada-390.dtsi b/arch/arm/boot/dts/marvell/armada-390.dtsi
index aa2057d4d6f8..aa2057d4d6f8 100644
--- a/arch/arm/boot/dts/armada-390.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-390.dtsi
diff --git a/arch/arm/boot/dts/armada-395-gp.dts b/arch/arm/boot/dts/marvell/armada-395-gp.dts
index 6dd9e9077f84..6dd9e9077f84 100644
--- a/arch/arm/boot/dts/armada-395-gp.dts
+++ b/arch/arm/boot/dts/marvell/armada-395-gp.dts
diff --git a/arch/arm/boot/dts/armada-395.dtsi b/arch/arm/boot/dts/marvell/armada-395.dtsi
index e18a7d9cd7d4..e18a7d9cd7d4 100644
--- a/arch/arm/boot/dts/armada-395.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-395.dtsi
diff --git a/arch/arm/boot/dts/armada-398-db.dts b/arch/arm/boot/dts/marvell/armada-398-db.dts
index ec6cdbeedde7..ec6cdbeedde7 100644
--- a/arch/arm/boot/dts/armada-398-db.dts
+++ b/arch/arm/boot/dts/marvell/armada-398-db.dts
diff --git a/arch/arm/boot/dts/armada-398.dtsi b/arch/arm/boot/dts/marvell/armada-398.dtsi
index c5ac89399ce1..c5ac89399ce1 100644
--- a/arch/arm/boot/dts/armada-398.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-398.dtsi
diff --git a/arch/arm/boot/dts/armada-39x.dtsi b/arch/arm/boot/dts/marvell/armada-39x.dtsi
index 9d1cac49c022..9d1cac49c022 100644
--- a/arch/arm/boot/dts/armada-39x.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-39x.dtsi
diff --git a/arch/arm/boot/dts/armada-xp-98dx3236.dtsi b/arch/arm/boot/dts/marvell/armada-xp-98dx3236.dtsi
index 7a7e2066c498..7a7e2066c498 100644
--- a/arch/arm/boot/dts/armada-xp-98dx3236.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-xp-98dx3236.dtsi
diff --git a/arch/arm/boot/dts/armada-xp-98dx3336.dtsi b/arch/arm/boot/dts/marvell/armada-xp-98dx3336.dtsi
index 1d9d8a8ea60c..1d9d8a8ea60c 100644
--- a/arch/arm/boot/dts/armada-xp-98dx3336.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-xp-98dx3336.dtsi
diff --git a/arch/arm/boot/dts/armada-xp-98dx4251.dtsi b/arch/arm/boot/dts/marvell/armada-xp-98dx4251.dtsi
index 48ffdc72bfc7..48ffdc72bfc7 100644
--- a/arch/arm/boot/dts/armada-xp-98dx4251.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-xp-98dx4251.dtsi
diff --git a/arch/arm/boot/dts/armada-xp-axpwifiap.dts b/arch/arm/boot/dts/marvell/armada-xp-axpwifiap.dts
index 5a74197be0ad..5a74197be0ad 100644
--- a/arch/arm/boot/dts/armada-xp-axpwifiap.dts
+++ b/arch/arm/boot/dts/marvell/armada-xp-axpwifiap.dts
diff --git a/arch/arm/boot/dts/armada-xp-crs305-1g-4s-bit.dts b/arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts
index c28e140b4afc..c28e140b4afc 100644
--- a/arch/arm/boot/dts/armada-xp-crs305-1g-4s-bit.dts
+++ b/arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts
diff --git a/arch/arm/boot/dts/armada-xp-crs305-1g-4s.dts b/arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts
index 010b83b54212..010b83b54212 100644
--- a/arch/arm/boot/dts/armada-xp-crs305-1g-4s.dts
+++ b/arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts
diff --git a/arch/arm/boot/dts/armada-xp-crs305-1g-4s.dtsi b/arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dtsi
index 47b003a81bd4..47b003a81bd4 100644
--- a/arch/arm/boot/dts/armada-xp-crs305-1g-4s.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dtsi
diff --git a/arch/arm/boot/dts/armada-xp-crs326-24g-2s-bit.dts b/arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts
index 20ba5c823bb2..20ba5c823bb2 100644
--- a/arch/arm/boot/dts/armada-xp-crs326-24g-2s-bit.dts
+++ b/arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts
diff --git a/arch/arm/boot/dts/armada-xp-crs326-24g-2s.dts b/arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts
index 83aef43f66d5..83aef43f66d5 100644
--- a/arch/arm/boot/dts/armada-xp-crs326-24g-2s.dts
+++ b/arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts
diff --git a/arch/arm/boot/dts/armada-xp-crs326-24g-2s.dtsi b/arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dtsi
index cab99d8e2911..cab99d8e2911 100644
--- a/arch/arm/boot/dts/armada-xp-crs326-24g-2s.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dtsi
diff --git a/arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s-bit.dts b/arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts
index 2caa3980fdf6..2caa3980fdf6 100644
--- a/arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s-bit.dts
+++ b/arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts
diff --git a/arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s.dts b/arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts
index 665757f6e18e..665757f6e18e 100644
--- a/arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s.dts
+++ b/arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts
diff --git a/arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s.dtsi b/arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dtsi
index 7028482ce4b2..7028482ce4b2 100644
--- a/arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dtsi
diff --git a/arch/arm/boot/dts/armada-xp-db-dxbc2.dts b/arch/arm/boot/dts/marvell/armada-xp-db-dxbc2.dts
index 02bef8dc4270..02bef8dc4270 100644
--- a/arch/arm/boot/dts/armada-xp-db-dxbc2.dts
+++ b/arch/arm/boot/dts/marvell/armada-xp-db-dxbc2.dts
diff --git a/arch/arm/boot/dts/armada-xp-db-xc3-24g4xg.dts b/arch/arm/boot/dts/marvell/armada-xp-db-xc3-24g4xg.dts
index d1b61dad0c46..d1b61dad0c46 100644
--- a/arch/arm/boot/dts/armada-xp-db-xc3-24g4xg.dts
+++ b/arch/arm/boot/dts/marvell/armada-xp-db-xc3-24g4xg.dts
diff --git a/arch/arm/boot/dts/armada-xp-db.dts b/arch/arm/boot/dts/marvell/armada-xp-db.dts
index 75318fd0fc11..75318fd0fc11 100644
--- a/arch/arm/boot/dts/armada-xp-db.dts
+++ b/arch/arm/boot/dts/marvell/armada-xp-db.dts
diff --git a/arch/arm/boot/dts/armada-xp-gp.dts b/arch/arm/boot/dts/marvell/armada-xp-gp.dts
index d1d348b91c0a..d1d348b91c0a 100644
--- a/arch/arm/boot/dts/armada-xp-gp.dts
+++ b/arch/arm/boot/dts/marvell/armada-xp-gp.dts
diff --git a/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts b/arch/arm/boot/dts/marvell/armada-xp-lenovo-ix4-300d.dts
index 0dad95ea26c2..21b95578fe95 100644
--- a/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts
+++ b/arch/arm/boot/dts/marvell/armada-xp-lenovo-ix4-300d.dts
@@ -167,8 +167,8 @@
 	spi-3 {
 		compatible = "spi-gpio";
 		status = "okay";
-		gpio-sck = <&gpio0 25 GPIO_ACTIVE_LOW>;
-		gpio-mosi = <&gpio1 15 GPIO_ACTIVE_LOW>; /*gpio 47*/
+		sck-gpios  = <&gpio0 25 GPIO_ACTIVE_LOW>;
+		mosi-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; /*gpio 47*/
 		cs-gpios = <&gpio0 27 GPIO_ACTIVE_LOW>;
 		num-chipselects = <1>;
 		#address-cells = <1>;
diff --git a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts b/arch/arm/boot/dts/marvell/armada-xp-linksys-mamba.dts
index 7a0614fd0c93..7a0614fd0c93 100644
--- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts
+++ b/arch/arm/boot/dts/marvell/armada-xp-linksys-mamba.dts
diff --git a/arch/arm/boot/dts/armada-xp-matrix.dts b/arch/arm/boot/dts/marvell/armada-xp-matrix.dts
index 1395cea12759..1395cea12759 100644
--- a/arch/arm/boot/dts/armada-xp-matrix.dts
+++ b/arch/arm/boot/dts/marvell/armada-xp-matrix.dts
diff --git a/arch/arm/boot/dts/armada-xp-mv78230.dtsi b/arch/arm/boot/dts/marvell/armada-xp-mv78230.dtsi
index 5ea9d509cd30..5ea9d509cd30 100644
--- a/arch/arm/boot/dts/armada-xp-mv78230.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-xp-mv78230.dtsi
diff --git a/arch/arm/boot/dts/armada-xp-mv78260.dtsi b/arch/arm/boot/dts/marvell/armada-xp-mv78260.dtsi
index 6c6fbb9faf5a..6c6fbb9faf5a 100644
--- a/arch/arm/boot/dts/armada-xp-mv78260.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-xp-mv78260.dtsi
diff --git a/arch/arm/boot/dts/armada-xp-mv78460.dtsi b/arch/arm/boot/dts/marvell/armada-xp-mv78460.dtsi
index 16185edf9aa5..16185edf9aa5 100644
--- a/arch/arm/boot/dts/armada-xp-mv78460.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-xp-mv78460.dtsi
diff --git a/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts b/arch/arm/boot/dts/marvell/armada-xp-netgear-rn2120.dts
index 31933f81144e..31933f81144e 100644
--- a/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts
+++ b/arch/arm/boot/dts/marvell/armada-xp-netgear-rn2120.dts
diff --git a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts b/arch/arm/boot/dts/marvell/armada-xp-openblocks-ax3-4.dts
index 1ecf72a61bca..1ecf72a61bca 100644
--- a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
+++ b/arch/arm/boot/dts/marvell/armada-xp-openblocks-ax3-4.dts
diff --git a/arch/arm/boot/dts/armada-xp-synology-ds414.dts b/arch/arm/boot/dts/marvell/armada-xp-synology-ds414.dts
index 5551bac1962c..5551bac1962c 100644
--- a/arch/arm/boot/dts/armada-xp-synology-ds414.dts
+++ b/arch/arm/boot/dts/marvell/armada-xp-synology-ds414.dts
diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/marvell/armada-xp.dtsi
index 4297482da62f..4297482da62f 100644
--- a/arch/arm/boot/dts/armada-xp.dtsi
+++ b/arch/arm/boot/dts/marvell/armada-xp.dtsi
diff --git a/arch/arm/boot/dts/dove-cm-a510.dtsi b/arch/arm/boot/dts/marvell/dove-cm-a510.dtsi
index 1082fdfbfe60..1082fdfbfe60 100644
--- a/arch/arm/boot/dts/dove-cm-a510.dtsi
+++ b/arch/arm/boot/dts/marvell/dove-cm-a510.dtsi
diff --git a/arch/arm/boot/dts/dove-cubox-es.dts b/arch/arm/boot/dts/marvell/dove-cubox-es.dts
index ad361ec1361d..ad361ec1361d 100644
--- a/arch/arm/boot/dts/dove-cubox-es.dts
+++ b/arch/arm/boot/dts/marvell/dove-cubox-es.dts
diff --git a/arch/arm/boot/dts/dove-cubox.dts b/arch/arm/boot/dts/marvell/dove-cubox.dts
index dbba0c8cdab1..dbba0c8cdab1 100644
--- a/arch/arm/boot/dts/dove-cubox.dts
+++ b/arch/arm/boot/dts/marvell/dove-cubox.dts
diff --git a/arch/arm/boot/dts/dove-d2plug.dts b/arch/arm/boot/dts/marvell/dove-d2plug.dts
index 79ee2b32409d..79ee2b32409d 100644
--- a/arch/arm/boot/dts/dove-d2plug.dts
+++ b/arch/arm/boot/dts/marvell/dove-d2plug.dts
diff --git a/arch/arm/boot/dts/dove-d3plug.dts b/arch/arm/boot/dts/marvell/dove-d3plug.dts
index 5aa5d4a7d51d..5aa5d4a7d51d 100644
--- a/arch/arm/boot/dts/dove-d3plug.dts
+++ b/arch/arm/boot/dts/marvell/dove-d3plug.dts
diff --git a/arch/arm/boot/dts/dove-dove-db.dts b/arch/arm/boot/dts/marvell/dove-dove-db.dts
index c1912dc6bfc3..c1912dc6bfc3 100644
--- a/arch/arm/boot/dts/dove-dove-db.dts
+++ b/arch/arm/boot/dts/marvell/dove-dove-db.dts
diff --git a/arch/arm/boot/dts/dove-sbc-a510.dts b/arch/arm/boot/dts/marvell/dove-sbc-a510.dts
index df021f9b0117..df021f9b0117 100644
--- a/arch/arm/boot/dts/dove-sbc-a510.dts
+++ b/arch/arm/boot/dts/marvell/dove-sbc-a510.dts
diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/marvell/dove.dtsi
index 062c86361640..062c86361640 100644
--- a/arch/arm/boot/dts/dove.dtsi
+++ b/arch/arm/boot/dts/marvell/dove.dtsi
diff --git a/arch/arm/boot/dts/marvell/kirkwood-4i-edge-200.dts b/arch/arm/boot/dts/marvell/kirkwood-4i-edge-200.dts
new file mode 100644
index 000000000000..b1749d3f60b7
--- /dev/null
+++ b/arch/arm/boot/dts/marvell/kirkwood-4i-edge-200.dts
@@ -0,0 +1,205 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Endian 4i Edge 200 Board Description
+ * Note: Endian UTM Mini is hardware clone of Endian Edge 200
+ * Copyright 2021-2022 Pawel Dembicki <paweldembicki@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+#include <dt-bindings/leds/common.h>
+
+/ {
+	model = "Endian 4i Edge 200";
+	compatible = "endian,4i-edge-200", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&pmx_led>;
+		pinctrl-names = "default";
+
+		led-1 {
+			function = LED_FUNCTION_SD;
+			color = <LED_COLOR_ID_AMBER>;
+			gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "mmc0";
+		};
+
+		led-2 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_AMBER>;
+			gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
+		};
+
+		led-3 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&eth0 {
+	status = "okay";
+};
+
+&eth0port {
+	speed = <1000>;
+	duplex = <1>;
+};
+
+&eth1 {
+	status = "okay";
+};
+
+&eth1port {
+	phy-handle = <&ethphyb>;
+};
+
+&mdio {
+	status = "okay";
+
+	ethphyb: ethernet-phy@b {
+		reg = <0x0b>;
+
+		marvell,reg-init =
+			/* link-activity, bi-color mode 4 */
+			<3 0x10 0xfff0 0xf>; /* Reg 3,16 <- 0xzzzf */
+	};
+
+	switch0: switch@11 {
+		compatible = "marvell,mv88e6085";
+		reg = <0x11>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				label = "port1";
+			};
+
+			port@1 {
+				reg = <1>;
+				label = "port2";
+			};
+
+			port@2 {
+				reg = <2>;
+				label = "port3";
+			};
+
+			port@3 {
+				reg = <3>;
+				label = "port4";
+			};
+
+			port@5 {
+				reg = <5>;
+				phy-mode = "rgmii-id";
+				ethernet = <&eth0port>;
+
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+		};
+	};
+};
+
+&nand {
+	status = "okay";
+	pinctrl-0 = <&pmx_nand>;
+	pinctrl-names = "default";
+
+	partition@0 {
+		label = "u-boot";
+		reg = <0x00000000 0x000a0000>;
+		read-only;
+	};
+
+	partition@a0000 {
+		label = "u-boot-env";
+		reg = <0x000a0000 0x00060000>;
+		read-only;
+	};
+
+	partition@100000 {
+		label = "kernel";
+		reg = <0x00100000 0x00400000>;
+	};
+
+	partition@500000 {
+		label = "ubi";
+		reg = <0x00500000 0x1fb00000>;
+	};
+};
+
+&pciec {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
+
+&pinctrl {
+	pinctrl-0 = <&pmx_sysrst>;
+	pinctrl-names = "default";
+
+	pmx_sysrst: pmx-sysrst {
+		marvell,pins = "mpp6";
+		marvell,function = "sysrst";
+	};
+
+	pmx_sdio_cd: pmx-sdio-cd {
+		marvell,pins = "mpp28";
+		marvell,function = "gpio";
+	};
+
+	pmx_led: pmx-led {
+		marvell,pins = "mpp34", "mpp35", "mpp49";
+		marvell,function = "gpio";
+	};
+};
+
+&rtc {
+	status = "okay";
+};
+
+&sata_phy0 {
+	status = "disabled";
+};
+
+&sata_phy1 {
+	status = "disabled";
+};
+
+&sdio {
+	pinctrl-0 = <&pmx_sdio_cd>;
+	pinctrl-names = "default";
+	status = "okay";
+	cd-gpios = <&gpio0 28 9>;
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/kirkwood-6192.dtsi b/arch/arm/boot/dts/marvell/kirkwood-6192.dtsi
index 705c0d7effed..705c0d7effed 100644
--- a/arch/arm/boot/dts/kirkwood-6192.dtsi
+++ b/arch/arm/boot/dts/marvell/kirkwood-6192.dtsi
diff --git a/arch/arm/boot/dts/kirkwood-6281.dtsi b/arch/arm/boot/dts/marvell/kirkwood-6281.dtsi
index 8e311165fd13..8e311165fd13 100644
--- a/arch/arm/boot/dts/kirkwood-6281.dtsi
+++ b/arch/arm/boot/dts/marvell/kirkwood-6281.dtsi
diff --git a/arch/arm/boot/dts/kirkwood-6282.dtsi b/arch/arm/boot/dts/marvell/kirkwood-6282.dtsi
index e33723160ce7..e33723160ce7 100644
--- a/arch/arm/boot/dts/kirkwood-6282.dtsi
+++ b/arch/arm/boot/dts/marvell/kirkwood-6282.dtsi
diff --git a/arch/arm/boot/dts/kirkwood-98dx4122.dtsi b/arch/arm/boot/dts/marvell/kirkwood-98dx4122.dtsi
index c3469a2fc58a..c3469a2fc58a 100644
--- a/arch/arm/boot/dts/kirkwood-98dx4122.dtsi
+++ b/arch/arm/boot/dts/marvell/kirkwood-98dx4122.dtsi
diff --git a/arch/arm/boot/dts/kirkwood-b3.dts b/arch/arm/boot/dts/marvell/kirkwood-b3.dts
index 681343c1357a..681343c1357a 100644
--- a/arch/arm/boot/dts/kirkwood-b3.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-b3.dts
diff --git a/arch/arm/boot/dts/kirkwood-blackarmor-nas220.dts b/arch/arm/boot/dts/marvell/kirkwood-blackarmor-nas220.dts
index 07fbfca444d5..07fbfca444d5 100644
--- a/arch/arm/boot/dts/kirkwood-blackarmor-nas220.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-blackarmor-nas220.dts
diff --git a/arch/arm/boot/dts/kirkwood-c200-v1.dts b/arch/arm/boot/dts/marvell/kirkwood-c200-v1.dts
index f59ff7578dfc..f59ff7578dfc 100644
--- a/arch/arm/boot/dts/kirkwood-c200-v1.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-c200-v1.dts
diff --git a/arch/arm/boot/dts/kirkwood-cloudbox.dts b/arch/arm/boot/dts/marvell/kirkwood-cloudbox.dts
index 448b0cd23b5f..448b0cd23b5f 100644
--- a/arch/arm/boot/dts/kirkwood-cloudbox.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-cloudbox.dts
diff --git a/arch/arm/boot/dts/kirkwood-d2net.dts b/arch/arm/boot/dts/marvell/kirkwood-d2net.dts
index bd3b266dd766..bd3b266dd766 100644
--- a/arch/arm/boot/dts/kirkwood-d2net.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-d2net.dts
diff --git a/arch/arm/boot/dts/kirkwood-db-88f6281.dts b/arch/arm/boot/dts/marvell/kirkwood-db-88f6281.dts
index a9a8e6b744c7..a9a8e6b744c7 100644
--- a/arch/arm/boot/dts/kirkwood-db-88f6281.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-db-88f6281.dts
diff --git a/arch/arm/boot/dts/kirkwood-db-88f6282.dts b/arch/arm/boot/dts/marvell/kirkwood-db-88f6282.dts
index 6dc6579d4524..6dc6579d4524 100644
--- a/arch/arm/boot/dts/kirkwood-db-88f6282.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-db-88f6282.dts
diff --git a/arch/arm/boot/dts/kirkwood-db.dtsi b/arch/arm/boot/dts/marvell/kirkwood-db.dtsi
index 6fe2e31534af..6fe2e31534af 100644
--- a/arch/arm/boot/dts/kirkwood-db.dtsi
+++ b/arch/arm/boot/dts/marvell/kirkwood-db.dtsi
diff --git a/arch/arm/boot/dts/kirkwood-dir665.dts b/arch/arm/boot/dts/marvell/kirkwood-dir665.dts
index 0c0851cd9bec..0c0851cd9bec 100644
--- a/arch/arm/boot/dts/kirkwood-dir665.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-dir665.dts
diff --git a/arch/arm/boot/dts/kirkwood-dns320.dts b/arch/arm/boot/dts/marvell/kirkwood-dns320.dts
index d6b0f418fd01..d6b0f418fd01 100644
--- a/arch/arm/boot/dts/kirkwood-dns320.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-dns320.dts
diff --git a/arch/arm/boot/dts/kirkwood-dns325.dts b/arch/arm/boot/dts/marvell/kirkwood-dns325.dts
index 94d9c06cbbf5..94d9c06cbbf5 100644
--- a/arch/arm/boot/dts/kirkwood-dns325.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-dns325.dts
diff --git a/arch/arm/boot/dts/kirkwood-dnskw.dtsi b/arch/arm/boot/dts/marvell/kirkwood-dnskw.dtsi
index eb917462b219..eb917462b219 100644
--- a/arch/arm/boot/dts/kirkwood-dnskw.dtsi
+++ b/arch/arm/boot/dts/marvell/kirkwood-dnskw.dtsi
diff --git a/arch/arm/boot/dts/kirkwood-dockstar.dts b/arch/arm/boot/dts/marvell/kirkwood-dockstar.dts
index 264938dfa4d9..264938dfa4d9 100644
--- a/arch/arm/boot/dts/kirkwood-dockstar.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-dockstar.dts
diff --git a/arch/arm/boot/dts/kirkwood-dreamplug.dts b/arch/arm/boot/dts/marvell/kirkwood-dreamplug.dts
index 328516351e84..328516351e84 100644
--- a/arch/arm/boot/dts/kirkwood-dreamplug.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-dreamplug.dts
diff --git a/arch/arm/boot/dts/kirkwood-ds109.dts b/arch/arm/boot/dts/marvell/kirkwood-ds109.dts
index 29982e7acb7f..29982e7acb7f 100644
--- a/arch/arm/boot/dts/kirkwood-ds109.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds109.dts
diff --git a/arch/arm/boot/dts/kirkwood-ds110jv10.dts b/arch/arm/boot/dts/marvell/kirkwood-ds110jv10.dts
index d68c616e9309..d68c616e9309 100644
--- a/arch/arm/boot/dts/kirkwood-ds110jv10.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds110jv10.dts
diff --git a/arch/arm/boot/dts/kirkwood-ds111.dts b/arch/arm/boot/dts/marvell/kirkwood-ds111.dts
index e1420cbcd7e4..e1420cbcd7e4 100644
--- a/arch/arm/boot/dts/kirkwood-ds111.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds111.dts
diff --git a/arch/arm/boot/dts/kirkwood-ds112.dts b/arch/arm/boot/dts/marvell/kirkwood-ds112.dts
index 3912f1b525b6..3912f1b525b6 100644
--- a/arch/arm/boot/dts/kirkwood-ds112.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds112.dts
diff --git a/arch/arm/boot/dts/kirkwood-ds209.dts b/arch/arm/boot/dts/marvell/kirkwood-ds209.dts
index f41fe95e055f..f41fe95e055f 100644
--- a/arch/arm/boot/dts/kirkwood-ds209.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds209.dts
diff --git a/arch/arm/boot/dts/kirkwood-ds210.dts b/arch/arm/boot/dts/marvell/kirkwood-ds210.dts
index 729f959a7838..729f959a7838 100644
--- a/arch/arm/boot/dts/kirkwood-ds210.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds210.dts
diff --git a/arch/arm/boot/dts/kirkwood-ds212.dts b/arch/arm/boot/dts/marvell/kirkwood-ds212.dts
index 416bab50d170..416bab50d170 100644
--- a/arch/arm/boot/dts/kirkwood-ds212.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds212.dts
diff --git a/arch/arm/boot/dts/kirkwood-ds212j.dts b/arch/arm/boot/dts/marvell/kirkwood-ds212j.dts
index 14cf4d8afaf3..14cf4d8afaf3 100644
--- a/arch/arm/boot/dts/kirkwood-ds212j.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds212j.dts
diff --git a/arch/arm/boot/dts/kirkwood-ds409.dts b/arch/arm/boot/dts/marvell/kirkwood-ds409.dts
index a8650f9e3eb7..a8650f9e3eb7 100644
--- a/arch/arm/boot/dts/kirkwood-ds409.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds409.dts
diff --git a/arch/arm/boot/dts/kirkwood-ds409slim.dts b/arch/arm/boot/dts/marvell/kirkwood-ds409slim.dts
index 27a1d840bd15..27a1d840bd15 100644
--- a/arch/arm/boot/dts/kirkwood-ds409slim.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds409slim.dts
diff --git a/arch/arm/boot/dts/kirkwood-ds411.dts b/arch/arm/boot/dts/marvell/kirkwood-ds411.dts
index 1d4256ef325d..1d4256ef325d 100644
--- a/arch/arm/boot/dts/kirkwood-ds411.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds411.dts
diff --git a/arch/arm/boot/dts/kirkwood-ds411j.dts b/arch/arm/boot/dts/marvell/kirkwood-ds411j.dts
index bb3200daea1e..bb3200daea1e 100644
--- a/arch/arm/boot/dts/kirkwood-ds411j.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds411j.dts
diff --git a/arch/arm/boot/dts/kirkwood-ds411slim.dts b/arch/arm/boot/dts/marvell/kirkwood-ds411slim.dts
index 9c5364a4e0a8..9c5364a4e0a8 100644
--- a/arch/arm/boot/dts/kirkwood-ds411slim.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ds411slim.dts
diff --git a/arch/arm/boot/dts/kirkwood-goflexnet.dts b/arch/arm/boot/dts/marvell/kirkwood-goflexnet.dts
index d4cb3cd3e2a2..d4cb3cd3e2a2 100644
--- a/arch/arm/boot/dts/kirkwood-goflexnet.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-goflexnet.dts
diff --git a/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts b/arch/arm/boot/dts/marvell/kirkwood-guruplug-server-plus.dts
index dfb41393941d..dfb41393941d 100644
--- a/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-guruplug-server-plus.dts
diff --git a/arch/arm/boot/dts/kirkwood-ib62x0.dts b/arch/arm/boot/dts/marvell/kirkwood-ib62x0.dts
index 962a910a6f5c..962a910a6f5c 100644
--- a/arch/arm/boot/dts/kirkwood-ib62x0.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ib62x0.dts
diff --git a/arch/arm/boot/dts/kirkwood-iconnect.dts b/arch/arm/boot/dts/marvell/kirkwood-iconnect.dts
index aed20185fd7a..aed20185fd7a 100644
--- a/arch/arm/boot/dts/kirkwood-iconnect.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-iconnect.dts
diff --git a/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts b/arch/arm/boot/dts/marvell/kirkwood-iomega_ix2_200.dts
index 2338f495d517..2338f495d517 100644
--- a/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-iomega_ix2_200.dts
diff --git a/arch/arm/boot/dts/kirkwood-is2.dts b/arch/arm/boot/dts/marvell/kirkwood-is2.dts
index 1bc16a5cdbaa..1bc16a5cdbaa 100644
--- a/arch/arm/boot/dts/kirkwood-is2.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-is2.dts
diff --git a/arch/arm/boot/dts/kirkwood-km_common.dtsi b/arch/arm/boot/dts/marvell/kirkwood-km_common.dtsi
index 52baffe45f12..52baffe45f12 100644
--- a/arch/arm/boot/dts/kirkwood-km_common.dtsi
+++ b/arch/arm/boot/dts/marvell/kirkwood-km_common.dtsi
diff --git a/arch/arm/boot/dts/kirkwood-km_fixedeth.dts b/arch/arm/boot/dts/marvell/kirkwood-km_fixedeth.dts
index 515be7bccc0a..515be7bccc0a 100644
--- a/arch/arm/boot/dts/kirkwood-km_fixedeth.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-km_fixedeth.dts
diff --git a/arch/arm/boot/dts/kirkwood-km_kirkwood.dts b/arch/arm/boot/dts/marvell/kirkwood-km_kirkwood.dts
index f035eff1c111..f035eff1c111 100644
--- a/arch/arm/boot/dts/kirkwood-km_kirkwood.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-km_kirkwood.dts
diff --git a/arch/arm/boot/dts/kirkwood-l-50.dts b/arch/arm/boot/dts/marvell/kirkwood-l-50.dts
index 9fd3581bb24b..9fd3581bb24b 100644
--- a/arch/arm/boot/dts/kirkwood-l-50.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-l-50.dts
diff --git a/arch/arm/boot/dts/kirkwood-laplug.dts b/arch/arm/boot/dts/marvell/kirkwood-laplug.dts
index 8c2b540eaf4f..8c2b540eaf4f 100644
--- a/arch/arm/boot/dts/kirkwood-laplug.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-laplug.dts
diff --git a/arch/arm/boot/dts/kirkwood-linkstation-6282.dtsi b/arch/arm/boot/dts/marvell/kirkwood-linkstation-6282.dtsi
index 377b6e970259..377b6e970259 100644
--- a/arch/arm/boot/dts/kirkwood-linkstation-6282.dtsi
+++ b/arch/arm/boot/dts/marvell/kirkwood-linkstation-6282.dtsi
diff --git a/arch/arm/boot/dts/kirkwood-linkstation-duo-6281.dtsi b/arch/arm/boot/dts/marvell/kirkwood-linkstation-duo-6281.dtsi
index ba629e02ba31..ba629e02ba31 100644
--- a/arch/arm/boot/dts/kirkwood-linkstation-duo-6281.dtsi
+++ b/arch/arm/boot/dts/marvell/kirkwood-linkstation-duo-6281.dtsi
diff --git a/arch/arm/boot/dts/kirkwood-linkstation-lsqvl.dts b/arch/arm/boot/dts/marvell/kirkwood-linkstation-lsqvl.dts
index 8bb381088910..8bb381088910 100644
--- a/arch/arm/boot/dts/kirkwood-linkstation-lsqvl.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-linkstation-lsqvl.dts
diff --git a/arch/arm/boot/dts/kirkwood-linkstation-lsvl.dts b/arch/arm/boot/dts/marvell/kirkwood-linkstation-lsvl.dts
index 3f2a0bfe03ed..3f2a0bfe03ed 100644
--- a/arch/arm/boot/dts/kirkwood-linkstation-lsvl.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-linkstation-lsvl.dts
diff --git a/arch/arm/boot/dts/kirkwood-linkstation-lswsxl.dts b/arch/arm/boot/dts/marvell/kirkwood-linkstation-lswsxl.dts
index c42d0da38fe7..c42d0da38fe7 100644
--- a/arch/arm/boot/dts/kirkwood-linkstation-lswsxl.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-linkstation-lswsxl.dts
diff --git a/arch/arm/boot/dts/kirkwood-linkstation-lswvl.dts b/arch/arm/boot/dts/marvell/kirkwood-linkstation-lswvl.dts
index e0f62adc0d5d..e0f62adc0d5d 100644
--- a/arch/arm/boot/dts/kirkwood-linkstation-lswvl.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-linkstation-lswvl.dts
diff --git a/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts b/arch/arm/boot/dts/marvell/kirkwood-linkstation-lswxl.dts
index c6024b569423..c6024b569423 100644
--- a/arch/arm/boot/dts/kirkwood-linkstation-lswxl.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-linkstation-lswxl.dts
diff --git a/arch/arm/boot/dts/kirkwood-linkstation.dtsi b/arch/arm/boot/dts/marvell/kirkwood-linkstation.dtsi
index b54c9980f636..b54c9980f636 100644
--- a/arch/arm/boot/dts/kirkwood-linkstation.dtsi
+++ b/arch/arm/boot/dts/marvell/kirkwood-linkstation.dtsi
diff --git a/arch/arm/boot/dts/kirkwood-linksys-viper.dts b/arch/arm/boot/dts/marvell/kirkwood-linksys-viper.dts
index 27fd6e2337d5..27fd6e2337d5 100644
--- a/arch/arm/boot/dts/kirkwood-linksys-viper.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-linksys-viper.dts
diff --git a/arch/arm/boot/dts/kirkwood-lschlv2.dts b/arch/arm/boot/dts/marvell/kirkwood-lschlv2.dts
index 1d737d903f5f..1d737d903f5f 100644
--- a/arch/arm/boot/dts/kirkwood-lschlv2.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-lschlv2.dts
diff --git a/arch/arm/boot/dts/kirkwood-lsxhl.dts b/arch/arm/boot/dts/marvell/kirkwood-lsxhl.dts
index a56e0d797778..a56e0d797778 100644
--- a/arch/arm/boot/dts/kirkwood-lsxhl.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-lsxhl.dts
diff --git a/arch/arm/boot/dts/kirkwood-lsxl.dtsi b/arch/arm/boot/dts/marvell/kirkwood-lsxl.dtsi
index 88b70ba1c8fe..88b70ba1c8fe 100644
--- a/arch/arm/boot/dts/kirkwood-lsxl.dtsi
+++ b/arch/arm/boot/dts/marvell/kirkwood-lsxl.dtsi
diff --git a/arch/arm/boot/dts/kirkwood-mplcec4.dts b/arch/arm/boot/dts/marvell/kirkwood-mplcec4.dts
index e87ea7146546..e87ea7146546 100644
--- a/arch/arm/boot/dts/kirkwood-mplcec4.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-mplcec4.dts
diff --git a/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts b/arch/arm/boot/dts/marvell/kirkwood-mv88f6281gtw-ge.dts
index 5a77286136c7..5a77286136c7 100644
--- a/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-mv88f6281gtw-ge.dts
diff --git a/arch/arm/boot/dts/kirkwood-nas2big.dts b/arch/arm/boot/dts/marvell/kirkwood-nas2big.dts
index 0b0a15093146..0b0a15093146 100644
--- a/arch/arm/boot/dts/kirkwood-nas2big.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-nas2big.dts
diff --git a/arch/arm/boot/dts/kirkwood-net2big.dts b/arch/arm/boot/dts/marvell/kirkwood-net2big.dts
index d5f6bb50ba11..d5f6bb50ba11 100644
--- a/arch/arm/boot/dts/kirkwood-net2big.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-net2big.dts
diff --git a/arch/arm/boot/dts/kirkwood-net5big.dts b/arch/arm/boot/dts/marvell/kirkwood-net5big.dts
index 2497ad26b5b6..2497ad26b5b6 100644
--- a/arch/arm/boot/dts/kirkwood-net5big.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-net5big.dts
diff --git a/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts b/arch/arm/boot/dts/marvell/kirkwood-netgear_readynas_duo_v2.dts
index cb564c3bcdc4..cb564c3bcdc4 100644
--- a/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-netgear_readynas_duo_v2.dts
diff --git a/arch/arm/boot/dts/kirkwood-netgear_readynas_nv+_v2.dts b/arch/arm/boot/dts/marvell/kirkwood-netgear_readynas_nv+_v2.dts
index 6cf76430cfab..6cf76430cfab 100644
--- a/arch/arm/boot/dts/kirkwood-netgear_readynas_nv+_v2.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-netgear_readynas_nv+_v2.dts
diff --git a/arch/arm/boot/dts/kirkwood-netxbig.dtsi b/arch/arm/boot/dts/marvell/kirkwood-netxbig.dtsi
index b5737026e244..b5737026e244 100644
--- a/arch/arm/boot/dts/kirkwood-netxbig.dtsi
+++ b/arch/arm/boot/dts/marvell/kirkwood-netxbig.dtsi
diff --git a/arch/arm/boot/dts/kirkwood-ns2-common.dtsi b/arch/arm/boot/dts/marvell/kirkwood-ns2-common.dtsi
index 51530ea86622..51530ea86622 100644
--- a/arch/arm/boot/dts/kirkwood-ns2-common.dtsi
+++ b/arch/arm/boot/dts/marvell/kirkwood-ns2-common.dtsi
diff --git a/arch/arm/boot/dts/kirkwood-ns2.dts b/arch/arm/boot/dts/marvell/kirkwood-ns2.dts
index 7b67083e1ec0..7b67083e1ec0 100644
--- a/arch/arm/boot/dts/kirkwood-ns2.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ns2.dts
diff --git a/arch/arm/boot/dts/kirkwood-ns2lite.dts b/arch/arm/boot/dts/marvell/kirkwood-ns2lite.dts
index b0cb5907ed63..b0cb5907ed63 100644
--- a/arch/arm/boot/dts/kirkwood-ns2lite.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ns2lite.dts
diff --git a/arch/arm/boot/dts/kirkwood-ns2max.dts b/arch/arm/boot/dts/marvell/kirkwood-ns2max.dts
index c0a087e77408..c0a087e77408 100644
--- a/arch/arm/boot/dts/kirkwood-ns2max.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ns2max.dts
diff --git a/arch/arm/boot/dts/kirkwood-ns2mini.dts b/arch/arm/boot/dts/marvell/kirkwood-ns2mini.dts
index 5b9fa14b6428..5b9fa14b6428 100644
--- a/arch/arm/boot/dts/kirkwood-ns2mini.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ns2mini.dts
diff --git a/arch/arm/boot/dts/kirkwood-nsa310.dts b/arch/arm/boot/dts/marvell/kirkwood-nsa310.dts
index c1799a07816e..c1799a07816e 100644
--- a/arch/arm/boot/dts/kirkwood-nsa310.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-nsa310.dts
diff --git a/arch/arm/boot/dts/kirkwood-nsa310a.dts b/arch/arm/boot/dts/marvell/kirkwood-nsa310a.dts
index b85e314f045a..b85e314f045a 100644
--- a/arch/arm/boot/dts/kirkwood-nsa310a.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-nsa310a.dts
diff --git a/arch/arm/boot/dts/kirkwood-nsa310s.dts b/arch/arm/boot/dts/marvell/kirkwood-nsa310s.dts
index 49da633a1bc0..49da633a1bc0 100644
--- a/arch/arm/boot/dts/kirkwood-nsa310s.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-nsa310s.dts
diff --git a/arch/arm/boot/dts/kirkwood-nsa320.dts b/arch/arm/boot/dts/marvell/kirkwood-nsa320.dts
index 652405e65006..652405e65006 100644
--- a/arch/arm/boot/dts/kirkwood-nsa320.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-nsa320.dts
diff --git a/arch/arm/boot/dts/kirkwood-nsa325.dts b/arch/arm/boot/dts/marvell/kirkwood-nsa325.dts
index 371456de34b2..371456de34b2 100644
--- a/arch/arm/boot/dts/kirkwood-nsa325.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-nsa325.dts
diff --git a/arch/arm/boot/dts/kirkwood-nsa3x0-common.dtsi b/arch/arm/boot/dts/marvell/kirkwood-nsa3x0-common.dtsi
index ea3d36512e9f..ea3d36512e9f 100644
--- a/arch/arm/boot/dts/kirkwood-nsa3x0-common.dtsi
+++ b/arch/arm/boot/dts/marvell/kirkwood-nsa3x0-common.dtsi
diff --git a/arch/arm/boot/dts/kirkwood-openblocks_a6.dts b/arch/arm/boot/dts/marvell/kirkwood-openblocks_a6.dts
index 8ea430168ea5..8ea430168ea5 100644
--- a/arch/arm/boot/dts/kirkwood-openblocks_a6.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-openblocks_a6.dts
diff --git a/arch/arm/boot/dts/kirkwood-openblocks_a7.dts b/arch/arm/boot/dts/marvell/kirkwood-openblocks_a7.dts
index 946f0f453dd1..946f0f453dd1 100644
--- a/arch/arm/boot/dts/kirkwood-openblocks_a7.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-openblocks_a7.dts
diff --git a/arch/arm/boot/dts/kirkwood-openrd-base.dts b/arch/arm/boot/dts/marvell/kirkwood-openrd-base.dts
index 094191ece3d7..094191ece3d7 100644
--- a/arch/arm/boot/dts/kirkwood-openrd-base.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-openrd-base.dts
diff --git a/arch/arm/boot/dts/kirkwood-openrd-client.dts b/arch/arm/boot/dts/marvell/kirkwood-openrd-client.dts
index d4e0b8150a84..d4e0b8150a84 100644
--- a/arch/arm/boot/dts/kirkwood-openrd-client.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-openrd-client.dts
diff --git a/arch/arm/boot/dts/kirkwood-openrd-ultimate.dts b/arch/arm/boot/dts/marvell/kirkwood-openrd-ultimate.dts
index 888e13320c19..888e13320c19 100644
--- a/arch/arm/boot/dts/kirkwood-openrd-ultimate.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-openrd-ultimate.dts
diff --git a/arch/arm/boot/dts/kirkwood-openrd.dtsi b/arch/arm/boot/dts/marvell/kirkwood-openrd.dtsi
index 47f03c69c55a..47f03c69c55a 100644
--- a/arch/arm/boot/dts/kirkwood-openrd.dtsi
+++ b/arch/arm/boot/dts/marvell/kirkwood-openrd.dtsi
diff --git a/arch/arm/boot/dts/kirkwood-pogo_e02.dts b/arch/arm/boot/dts/marvell/kirkwood-pogo_e02.dts
index f9e95e55f36d..f9e95e55f36d 100644
--- a/arch/arm/boot/dts/kirkwood-pogo_e02.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-pogo_e02.dts
diff --git a/arch/arm/boot/dts/kirkwood-pogoplug-series-4.dts b/arch/arm/boot/dts/marvell/kirkwood-pogoplug-series-4.dts
index 5aa4669ae254..5aa4669ae254 100644
--- a/arch/arm/boot/dts/kirkwood-pogoplug-series-4.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-pogoplug-series-4.dts
diff --git a/arch/arm/boot/dts/kirkwood-rd88f6192.dts b/arch/arm/boot/dts/marvell/kirkwood-rd88f6192.dts
index f00325ffde07..f00325ffde07 100644
--- a/arch/arm/boot/dts/kirkwood-rd88f6192.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-rd88f6192.dts
diff --git a/arch/arm/boot/dts/kirkwood-rd88f6281-a.dts b/arch/arm/boot/dts/marvell/kirkwood-rd88f6281-a.dts
index 5da163591bbf..5da163591bbf 100644
--- a/arch/arm/boot/dts/kirkwood-rd88f6281-a.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-rd88f6281-a.dts
diff --git a/arch/arm/boot/dts/kirkwood-rd88f6281-z0.dts b/arch/arm/boot/dts/marvell/kirkwood-rd88f6281-z0.dts
index 72edd47e19ff..72edd47e19ff 100644
--- a/arch/arm/boot/dts/kirkwood-rd88f6281-z0.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-rd88f6281-z0.dts
diff --git a/arch/arm/boot/dts/kirkwood-rd88f6281.dtsi b/arch/arm/boot/dts/marvell/kirkwood-rd88f6281.dtsi
index 9d62f910cddf..9d62f910cddf 100644
--- a/arch/arm/boot/dts/kirkwood-rd88f6281.dtsi
+++ b/arch/arm/boot/dts/marvell/kirkwood-rd88f6281.dtsi
diff --git a/arch/arm/boot/dts/kirkwood-rs212.dts b/arch/arm/boot/dts/marvell/kirkwood-rs212.dts
index 4ad412115a24..4ad412115a24 100644
--- a/arch/arm/boot/dts/kirkwood-rs212.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-rs212.dts
diff --git a/arch/arm/boot/dts/kirkwood-rs409.dts b/arch/arm/boot/dts/marvell/kirkwood-rs409.dts
index 43673b03cb35..43673b03cb35 100644
--- a/arch/arm/boot/dts/kirkwood-rs409.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-rs409.dts
diff --git a/arch/arm/boot/dts/kirkwood-rs411.dts b/arch/arm/boot/dts/marvell/kirkwood-rs411.dts
index 41fa63cec839..41fa63cec839 100644
--- a/arch/arm/boot/dts/kirkwood-rs411.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-rs411.dts
diff --git a/arch/arm/boot/dts/kirkwood-sheevaplug-common.dtsi b/arch/arm/boot/dts/marvell/kirkwood-sheevaplug-common.dtsi
index 0a698d3b7393..0a698d3b7393 100644
--- a/arch/arm/boot/dts/kirkwood-sheevaplug-common.dtsi
+++ b/arch/arm/boot/dts/marvell/kirkwood-sheevaplug-common.dtsi
diff --git a/arch/arm/boot/dts/kirkwood-sheevaplug-esata.dts b/arch/arm/boot/dts/marvell/kirkwood-sheevaplug-esata.dts
index ae8f493c9a0f..ae8f493c9a0f 100644
--- a/arch/arm/boot/dts/kirkwood-sheevaplug-esata.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-sheevaplug-esata.dts
diff --git a/arch/arm/boot/dts/kirkwood-sheevaplug.dts b/arch/arm/boot/dts/marvell/kirkwood-sheevaplug.dts
index c73cc904e5c4..c73cc904e5c4 100644
--- a/arch/arm/boot/dts/kirkwood-sheevaplug.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-sheevaplug.dts
diff --git a/arch/arm/boot/dts/kirkwood-synology.dtsi b/arch/arm/boot/dts/marvell/kirkwood-synology.dtsi
index 9b6666020cdd..9b6666020cdd 100644
--- a/arch/arm/boot/dts/kirkwood-synology.dtsi
+++ b/arch/arm/boot/dts/marvell/kirkwood-synology.dtsi
diff --git a/arch/arm/boot/dts/kirkwood-t5325.dts b/arch/arm/boot/dts/marvell/kirkwood-t5325.dts
index ad093324e075..ad093324e075 100644
--- a/arch/arm/boot/dts/kirkwood-t5325.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-t5325.dts
diff --git a/arch/arm/boot/dts/kirkwood-topkick.dts b/arch/arm/boot/dts/marvell/kirkwood-topkick.dts
index a5b51e29f63e..a5b51e29f63e 100644
--- a/arch/arm/boot/dts/kirkwood-topkick.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-topkick.dts
diff --git a/arch/arm/boot/dts/kirkwood-ts219-6281.dts b/arch/arm/boot/dts/marvell/kirkwood-ts219-6281.dts
index 30892c19aceb..30892c19aceb 100644
--- a/arch/arm/boot/dts/kirkwood-ts219-6281.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ts219-6281.dts
diff --git a/arch/arm/boot/dts/kirkwood-ts219-6282.dts b/arch/arm/boot/dts/marvell/kirkwood-ts219-6282.dts
index aba1205981f1..aba1205981f1 100644
--- a/arch/arm/boot/dts/kirkwood-ts219-6282.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ts219-6282.dts
diff --git a/arch/arm/boot/dts/kirkwood-ts219.dtsi b/arch/arm/boot/dts/marvell/kirkwood-ts219.dtsi
index 1939462a5f48..1939462a5f48 100644
--- a/arch/arm/boot/dts/kirkwood-ts219.dtsi
+++ b/arch/arm/boot/dts/marvell/kirkwood-ts219.dtsi
diff --git a/arch/arm/boot/dts/kirkwood-ts419-6281.dts b/arch/arm/boot/dts/marvell/kirkwood-ts419-6281.dts
index 4a42ebcca4f0..4a42ebcca4f0 100644
--- a/arch/arm/boot/dts/kirkwood-ts419-6281.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ts419-6281.dts
diff --git a/arch/arm/boot/dts/kirkwood-ts419-6282.dts b/arch/arm/boot/dts/marvell/kirkwood-ts419-6282.dts
index be772e194c2b..be772e194c2b 100644
--- a/arch/arm/boot/dts/kirkwood-ts419-6282.dts
+++ b/arch/arm/boot/dts/marvell/kirkwood-ts419-6282.dts
diff --git a/arch/arm/boot/dts/kirkwood-ts419.dtsi b/arch/arm/boot/dts/marvell/kirkwood-ts419.dtsi
index 717236853e45..717236853e45 100644
--- a/arch/arm/boot/dts/kirkwood-ts419.dtsi
+++ b/arch/arm/boot/dts/marvell/kirkwood-ts419.dtsi
diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/marvell/kirkwood.dtsi
index 815ef7719d13..815ef7719d13 100644
--- a/arch/arm/boot/dts/kirkwood.dtsi
+++ b/arch/arm/boot/dts/marvell/kirkwood.dtsi
diff --git a/arch/arm/boot/dts/mmp2-brownstone.dts b/arch/arm/boot/dts/marvell/mmp2-brownstone.dts
index 04f1ae1382e7..04f1ae1382e7 100644
--- a/arch/arm/boot/dts/mmp2-brownstone.dts
+++ b/arch/arm/boot/dts/marvell/mmp2-brownstone.dts
diff --git a/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts b/arch/arm/boot/dts/marvell/mmp2-olpc-xo-1-75.dts
index 55ea87870af3..55ea87870af3 100644
--- a/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts
+++ b/arch/arm/boot/dts/marvell/mmp2-olpc-xo-1-75.dts
diff --git a/arch/arm/boot/dts/mmp2.dtsi b/arch/arm/boot/dts/marvell/mmp2.dtsi
index 987d792f67ea..987d792f67ea 100644
--- a/arch/arm/boot/dts/mmp2.dtsi
+++ b/arch/arm/boot/dts/marvell/mmp2.dtsi
diff --git a/arch/arm/boot/dts/mmp3-dell-ariel.dts b/arch/arm/boot/dts/marvell/mmp3-dell-ariel.dts
index fe6df364a9eb..fe6df364a9eb 100644
--- a/arch/arm/boot/dts/mmp3-dell-ariel.dts
+++ b/arch/arm/boot/dts/marvell/mmp3-dell-ariel.dts
diff --git a/arch/arm/boot/dts/mmp3.dtsi b/arch/arm/boot/dts/marvell/mmp3.dtsi
index a4fb9203ec1f..a4fb9203ec1f 100644
--- a/arch/arm/boot/dts/mmp3.dtsi
+++ b/arch/arm/boot/dts/marvell/mmp3.dtsi
diff --git a/arch/arm/boot/dts/mvebu-linkstation-fan.dtsi b/arch/arm/boot/dts/marvell/mvebu-linkstation-fan.dtsi
index e172029a0c4d..e172029a0c4d 100644
--- a/arch/arm/boot/dts/mvebu-linkstation-fan.dtsi
+++ b/arch/arm/boot/dts/marvell/mvebu-linkstation-fan.dtsi
diff --git a/arch/arm/boot/dts/mvebu-linkstation-gpio-simple.dtsi b/arch/arm/boot/dts/marvell/mvebu-linkstation-gpio-simple.dtsi
index c2d87ba6190a..c2d87ba6190a 100644
--- a/arch/arm/boot/dts/mvebu-linkstation-gpio-simple.dtsi
+++ b/arch/arm/boot/dts/marvell/mvebu-linkstation-gpio-simple.dtsi
diff --git a/arch/arm/boot/dts/orion5x-kuroboxpro.dts b/arch/arm/boot/dts/marvell/orion5x-kuroboxpro.dts
index e28b568e741a..e28b568e741a 100644
--- a/arch/arm/boot/dts/orion5x-kuroboxpro.dts
+++ b/arch/arm/boot/dts/marvell/orion5x-kuroboxpro.dts
diff --git a/arch/arm/boot/dts/orion5x-lacie-d2-network.dts b/arch/arm/boot/dts/marvell/orion5x-lacie-d2-network.dts
index 03471d30bfd9..03471d30bfd9 100644
--- a/arch/arm/boot/dts/orion5x-lacie-d2-network.dts
+++ b/arch/arm/boot/dts/marvell/orion5x-lacie-d2-network.dts
diff --git a/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts b/arch/arm/boot/dts/marvell/orion5x-lacie-ethernet-disk-mini-v2.dts
index f17e25ac98dd..f17e25ac98dd 100644
--- a/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts
+++ b/arch/arm/boot/dts/marvell/orion5x-lacie-ethernet-disk-mini-v2.dts
diff --git a/arch/arm/boot/dts/orion5x-linkstation-lschl.dts b/arch/arm/boot/dts/marvell/orion5x-linkstation-lschl.dts
index ee751995c8d0..ee751995c8d0 100644
--- a/arch/arm/boot/dts/orion5x-linkstation-lschl.dts
+++ b/arch/arm/boot/dts/marvell/orion5x-linkstation-lschl.dts
diff --git a/arch/arm/boot/dts/orion5x-linkstation-lsgl.dts b/arch/arm/boot/dts/marvell/orion5x-linkstation-lsgl.dts
index 9f6fedd39170..9f6fedd39170 100644
--- a/arch/arm/boot/dts/orion5x-linkstation-lsgl.dts
+++ b/arch/arm/boot/dts/marvell/orion5x-linkstation-lsgl.dts
diff --git a/arch/arm/boot/dts/orion5x-linkstation-lswtgl.dts b/arch/arm/boot/dts/marvell/orion5x-linkstation-lswtgl.dts
index 7f77ce8cc1fc..7f77ce8cc1fc 100644
--- a/arch/arm/boot/dts/orion5x-linkstation-lswtgl.dts
+++ b/arch/arm/boot/dts/marvell/orion5x-linkstation-lswtgl.dts
diff --git a/arch/arm/boot/dts/orion5x-linkstation.dtsi b/arch/arm/boot/dts/marvell/orion5x-linkstation.dtsi
index b6c9b85951ea..b6c9b85951ea 100644
--- a/arch/arm/boot/dts/orion5x-linkstation.dtsi
+++ b/arch/arm/boot/dts/marvell/orion5x-linkstation.dtsi
diff --git a/arch/arm/boot/dts/orion5x-lswsgl.dts b/arch/arm/boot/dts/marvell/orion5x-lswsgl.dts
index 2fbc17d6dfa4..2fbc17d6dfa4 100644
--- a/arch/arm/boot/dts/orion5x-lswsgl.dts
+++ b/arch/arm/boot/dts/marvell/orion5x-lswsgl.dts
diff --git a/arch/arm/boot/dts/orion5x-maxtor-shared-storage-2.dts b/arch/arm/boot/dts/marvell/orion5x-maxtor-shared-storage-2.dts
index d57859998350..d57859998350 100644
--- a/arch/arm/boot/dts/orion5x-maxtor-shared-storage-2.dts
+++ b/arch/arm/boot/dts/marvell/orion5x-maxtor-shared-storage-2.dts
diff --git a/arch/arm/boot/dts/orion5x-mv88f5181.dtsi b/arch/arm/boot/dts/marvell/orion5x-mv88f5181.dtsi
index 819f9efb7058..819f9efb7058 100644
--- a/arch/arm/boot/dts/orion5x-mv88f5181.dtsi
+++ b/arch/arm/boot/dts/marvell/orion5x-mv88f5181.dtsi
diff --git a/arch/arm/boot/dts/orion5x-mv88f5182.dtsi b/arch/arm/boot/dts/marvell/orion5x-mv88f5182.dtsi
index 86b87fb26dc9..86b87fb26dc9 100644
--- a/arch/arm/boot/dts/orion5x-mv88f5182.dtsi
+++ b/arch/arm/boot/dts/marvell/orion5x-mv88f5182.dtsi
diff --git a/arch/arm/boot/dts/orion5x-netgear-wnr854t.dts b/arch/arm/boot/dts/marvell/orion5x-netgear-wnr854t.dts
index fb203e7d37f5..fb203e7d37f5 100644
--- a/arch/arm/boot/dts/orion5x-netgear-wnr854t.dts
+++ b/arch/arm/boot/dts/marvell/orion5x-netgear-wnr854t.dts
diff --git a/arch/arm/boot/dts/orion5x-rd88f5182-nas.dts b/arch/arm/boot/dts/marvell/orion5x-rd88f5182-nas.dts
index fd78aa02a3c5..fd78aa02a3c5 100644
--- a/arch/arm/boot/dts/orion5x-rd88f5182-nas.dts
+++ b/arch/arm/boot/dts/marvell/orion5x-rd88f5182-nas.dts
diff --git a/arch/arm/boot/dts/orion5x.dtsi b/arch/arm/boot/dts/marvell/orion5x.dtsi
index 2d41f5c166ee..2d41f5c166ee 100644
--- a/arch/arm/boot/dts/orion5x.dtsi
+++ b/arch/arm/boot/dts/marvell/orion5x.dtsi
diff --git a/arch/arm/boot/dts/pxa168-aspenite.dts b/arch/arm/boot/dts/marvell/pxa168-aspenite.dts
index 8bade6bf395b..8bade6bf395b 100644
--- a/arch/arm/boot/dts/pxa168-aspenite.dts
+++ b/arch/arm/boot/dts/marvell/pxa168-aspenite.dts
diff --git a/arch/arm/boot/dts/pxa168.dtsi b/arch/arm/boot/dts/marvell/pxa168.dtsi
index 16212b912b94..16212b912b94 100644
--- a/arch/arm/boot/dts/pxa168.dtsi
+++ b/arch/arm/boot/dts/marvell/pxa168.dtsi
diff --git a/arch/arm/boot/dts/pxa910-dkb.dts b/arch/arm/boot/dts/marvell/pxa910-dkb.dts
index ce76158867c7..ce76158867c7 100644
--- a/arch/arm/boot/dts/pxa910-dkb.dts
+++ b/arch/arm/boot/dts/marvell/pxa910-dkb.dts
diff --git a/arch/arm/boot/dts/pxa910.dtsi b/arch/arm/boot/dts/marvell/pxa910.dtsi
index 352a39357810..352a39357810 100644
--- a/arch/arm/boot/dts/pxa910.dtsi
+++ b/arch/arm/boot/dts/marvell/pxa910.dtsi
diff --git a/arch/arm/boot/dts/mediatek/Makefile b/arch/arm/boot/dts/mediatek/Makefile
new file mode 100644
index 000000000000..1957947cb41c
--- /dev/null
+++ b/arch/arm/boot/dts/mediatek/Makefile
@@ -0,0 +1,15 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_MEDIATEK) += \
+	mt2701-evb.dtb \
+	mt6580-evbp1.dtb \
+	mt6582-prestigio-pmt5008-3g.dtb \
+	mt6589-aquaris5.dtb \
+	mt6589-fairphone-fp1.dtb \
+	mt6592-evb.dtb \
+	mt7623a-rfb-emmc.dtb \
+	mt7623a-rfb-nand.dtb \
+	mt7623n-rfb-emmc.dtb \
+	mt7623n-bananapi-bpi-r2.dtb \
+	mt7629-rfb.dtb \
+	mt8127-moose.dtb \
+	mt8135-evbp1.dtb
diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mediatek/mt2701-evb.dts
index d1535f385f36..d1535f385f36 100644
--- a/arch/arm/boot/dts/mt2701-evb.dts
+++ b/arch/arm/boot/dts/mediatek/mt2701-evb.dts
diff --git a/arch/arm/boot/dts/mt2701-pinfunc.h b/arch/arm/boot/dts/mediatek/mt2701-pinfunc.h
index 136a25a0ae28..136a25a0ae28 100644
--- a/arch/arm/boot/dts/mt2701-pinfunc.h
+++ b/arch/arm/boot/dts/mediatek/mt2701-pinfunc.h
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mediatek/mt2701.dtsi
index ce6a4015fed5..ce6a4015fed5 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mediatek/mt2701.dtsi
diff --git a/arch/arm/boot/dts/mt6323.dtsi b/arch/arm/boot/dts/mediatek/mt6323.dtsi
index 7fda40ab5fe8..7fda40ab5fe8 100644
--- a/arch/arm/boot/dts/mt6323.dtsi
+++ b/arch/arm/boot/dts/mediatek/mt6323.dtsi
diff --git a/arch/arm/boot/dts/mt6580-evbp1.dts b/arch/arm/boot/dts/mediatek/mt6580-evbp1.dts
index 755a0774a8ee..755a0774a8ee 100644
--- a/arch/arm/boot/dts/mt6580-evbp1.dts
+++ b/arch/arm/boot/dts/mediatek/mt6580-evbp1.dts
diff --git a/arch/arm/boot/dts/mt6580.dtsi b/arch/arm/boot/dts/mediatek/mt6580.dtsi
index 9e17698c0609..9e17698c0609 100644
--- a/arch/arm/boot/dts/mt6580.dtsi
+++ b/arch/arm/boot/dts/mediatek/mt6580.dtsi
diff --git a/arch/arm/boot/dts/mt6582-prestigio-pmt5008-3g.dts b/arch/arm/boot/dts/mediatek/mt6582-prestigio-pmt5008-3g.dts
index b057e037f940..b057e037f940 100644
--- a/arch/arm/boot/dts/mt6582-prestigio-pmt5008-3g.dts
+++ b/arch/arm/boot/dts/mediatek/mt6582-prestigio-pmt5008-3g.dts
diff --git a/arch/arm/boot/dts/mt6582.dtsi b/arch/arm/boot/dts/mediatek/mt6582.dtsi
index 4263371784cd..4263371784cd 100644
--- a/arch/arm/boot/dts/mt6582.dtsi
+++ b/arch/arm/boot/dts/mediatek/mt6582.dtsi
diff --git a/arch/arm/boot/dts/mt6589-aquaris5.dts b/arch/arm/boot/dts/mediatek/mt6589-aquaris5.dts
index 1e7079a3b449..1e7079a3b449 100644
--- a/arch/arm/boot/dts/mt6589-aquaris5.dts
+++ b/arch/arm/boot/dts/mediatek/mt6589-aquaris5.dts
diff --git a/arch/arm/boot/dts/mt6589-fairphone-fp1.dts b/arch/arm/boot/dts/mediatek/mt6589-fairphone-fp1.dts
index c952347981de..c952347981de 100644
--- a/arch/arm/boot/dts/mt6589-fairphone-fp1.dts
+++ b/arch/arm/boot/dts/mediatek/mt6589-fairphone-fp1.dts
diff --git a/arch/arm/boot/dts/mt6589.dtsi b/arch/arm/boot/dts/mediatek/mt6589.dtsi
index c6babc8ad2ba..c6babc8ad2ba 100644
--- a/arch/arm/boot/dts/mt6589.dtsi
+++ b/arch/arm/boot/dts/mediatek/mt6589.dtsi
diff --git a/arch/arm/boot/dts/mt6592-evb.dts b/arch/arm/boot/dts/mediatek/mt6592-evb.dts
index 5e00c1cca2d1..5e00c1cca2d1 100644
--- a/arch/arm/boot/dts/mt6592-evb.dts
+++ b/arch/arm/boot/dts/mediatek/mt6592-evb.dts
diff --git a/arch/arm/boot/dts/mt6592.dtsi b/arch/arm/boot/dts/mediatek/mt6592.dtsi
index 3716f8db951c..3716f8db951c 100644
--- a/arch/arm/boot/dts/mt6592.dtsi
+++ b/arch/arm/boot/dts/mediatek/mt6592.dtsi
diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mediatek/mt7623.dtsi
index 11379c3e6b4c..f0b4a09004b3 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mediatek/mt7623.dtsi
@@ -980,6 +980,18 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		status = "disabled";
+
+		gmac0: mac@0 {
+			compatible = "mediatek,eth-mac";
+			reg = <0>;
+			status = "disabled";
+		};
+
+		gmac1: mac@1 {
+			compatible = "mediatek,eth-mac";
+			reg = <1>;
+			status = "disabled";
+		};
 	};
 
 	crypto: crypto@1b240000 {
diff --git a/arch/arm/boot/dts/mt7623a-rfb-emmc.dts b/arch/arm/boot/dts/mediatek/mt7623a-rfb-emmc.dts
index e8b4b6d30d19..5654284bab01 100644
--- a/arch/arm/boot/dts/mt7623a-rfb-emmc.dts
+++ b/arch/arm/boot/dts/mediatek/mt7623a-rfb-emmc.dts
@@ -112,75 +112,31 @@
 	status = "okay";
 };
 
-&eth {
-	status = "okay";
+&switch0 {
+	ports {
+		port@0 {
+			status = "okay";
+			label = "lan0";
+		};
+
+		port@1 {
+			status = "okay";
+			label = "lan1";
+		};
 
-	gmac0: mac@0 {
-		compatible = "mediatek,eth-mac";
-		reg = <0>;
-		phy-mode = "trgmii";
+		port@2 {
+			status = "okay";
+			label = "lan2";
+		};
 
-		fixed-link {
-			speed = <1000>;
-			full-duplex;
-			pause;
+		port@3 {
+			status = "okay";
+			label = "lan3";
 		};
-	};
 
-	mdio-bus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		switch@0 {
-			compatible = "mediatek,mt7530";
-			reg = <0>;
-			mediatek,mcm;
-			resets = <&ethsys MT2701_ETHSYS_MCM_RST>;
-			reset-names = "mcm";
-			core-supply = <&mt6323_vpa_reg>;
-			io-supply = <&mt6323_vemc3v3_reg>;
-
-			ports {
-				#address-cells = <1>;
-				#size-cells = <0>;
-
-				port@0 {
-					reg = <0>;
-					label = "lan0";
-				};
-
-				port@1 {
-					reg = <1>;
-					label = "lan1";
-				};
-
-				port@2 {
-					reg = <2>;
-					label = "lan2";
-				};
-
-				port@3 {
-					reg = <3>;
-					label = "lan3";
-				};
-
-				port@4 {
-					reg = <4>;
-					label = "wan";
-				};
-
-				port@6 {
-					reg = <6>;
-					label = "cpu";
-					ethernet = <&gmac0>;
-					phy-mode = "trgmii";
-
-					fixed-link {
-						speed = <1000>;
-						full-duplex;
-					};
-				};
-			};
+		port@4 {
+			status = "okay";
+			label = "wan";
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/mt7623a-rfb-nand.dts b/arch/arm/boot/dts/mediatek/mt7623a-rfb-nand.dts
index 61f5da68d4b0..afd177b3b516 100644
--- a/arch/arm/boot/dts/mt7623a-rfb-nand.dts
+++ b/arch/arm/boot/dts/mediatek/mt7623a-rfb-nand.dts
@@ -116,75 +116,31 @@
 	status = "okay";
 };
 
-&eth {
-	status = "okay";
+&switch0 {
+	ports {
+		port@0 {
+			status = "okay";
+			label = "lan0";
+		};
 
-	gmac0: mac@0 {
-		compatible = "mediatek,eth-mac";
-		reg = <0>;
-		phy-mode = "trgmii";
+		port@1 {
+			status = "okay";
+			label = "lan1";
+		};
 
-		fixed-link {
-			speed = <1000>;
-			full-duplex;
-			pause;
+		port@2 {
+			status = "okay";
+			label = "lan2";
 		};
-	};
 
-	mdio-bus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		switch@0 {
-			compatible = "mediatek,mt7530";
-			reg = <0>;
-			mediatek,mcm;
-			resets = <&ethsys MT2701_ETHSYS_MCM_RST>;
-			reset-names = "mcm";
-			core-supply = <&mt6323_vpa_reg>;
-			io-supply = <&mt6323_vemc3v3_reg>;
-
-			ports {
-				#address-cells = <1>;
-				#size-cells = <0>;
-
-				port@0 {
-					reg = <0>;
-					label = "lan0";
-				};
-
-				port@1 {
-					reg = <1>;
-					label = "lan1";
-				};
-
-				port@2 {
-					reg = <2>;
-					label = "lan2";
-				};
-
-				port@3 {
-					reg = <3>;
-					label = "lan3";
-				};
-
-				port@4 {
-					reg = <4>;
-					label = "wan";
-				};
-
-				port@6 {
-					reg = <6>;
-					label = "cpu";
-					ethernet = <&gmac0>;
-					phy-mode = "trgmii";
-
-					fixed-link {
-						speed = <1000>;
-						full-duplex;
-					};
-				};
-			};
+		port@3 {
+			status = "okay";
+			label = "lan3";
+		};
+
+		port@4 {
+			status = "okay";
+			label = "wan";
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/mediatek/mt7623a.dtsi b/arch/arm/boot/dts/mediatek/mt7623a.dtsi
new file mode 100644
index 000000000000..bcf909d58a1c
--- /dev/null
+++ b/arch/arm/boot/dts/mediatek/mt7623a.dtsi
@@ -0,0 +1,147 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2017-2018 MediaTek Inc.
+ * Author: Sean Wang <sean.wang@mediatek.com>
+ *
+ */
+
+/dts-v1/;
+#include <dt-bindings/power/mt7623a-power.h>
+#include "mt7623.dtsi"
+
+&afe {
+	power-domains = <&scpsys MT7623A_POWER_DOMAIN_IFR_MSC>;
+};
+
+&crypto {
+	power-domains = <&scpsys MT7623A_POWER_DOMAIN_ETH>;
+};
+
+&gmac0 {
+	status = "okay";
+	phy-mode = "trgmii";
+
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+		pause;
+	};
+};
+
+&gmac1 {
+	status = "okay";
+	phy-mode = "rgmii";
+
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+		pause;
+	};
+};
+
+&eth {
+	status = "okay";
+	power-domains = <&scpsys MT7623A_POWER_DOMAIN_ETH>;
+
+	mdio: mdio-bus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		switch0: switch@1f {
+			compatible = "mediatek,mt7530";
+			reg = <0x1f>;
+			mediatek,mcm;
+			resets = <&ethsys MT2701_ETHSYS_MCM_RST>;
+			reset-names = "mcm";
+			core-supply = <&mt6323_vpa_reg>;
+			io-supply = <&mt6323_vemc3v3_reg>;
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					status = "disabled";
+					reg = <0>;
+					label = "swp0";
+				};
+
+				port@1 {
+					status = "disabled";
+					reg = <1>;
+					label = "swp1";
+				};
+
+				port@2 {
+					status = "disabled";
+					reg = <2>;
+					label = "swp2";
+				};
+
+				port@3 {
+					status = "disabled";
+					reg = <3>;
+					label = "swp3";
+				};
+
+				port@4 {
+					status = "disabled";
+					reg = <4>;
+					label = "swp4";
+				};
+
+				port@5 {
+					reg = <5>;
+					label = "cpu";
+					ethernet = <&gmac1>;
+					phy-mode = "rgmii";
+
+					fixed-link {
+						speed = <1000>;
+						full-duplex;
+						pause;
+					};
+				};
+
+				port@6 {
+					reg = <6>;
+					label = "cpu";
+					ethernet = <&gmac0>;
+					phy-mode = "trgmii";
+
+					fixed-link {
+						speed = <1000>;
+						full-duplex;
+						pause;
+					};
+				};
+			};
+		};
+	};
+};
+
+&nandc {
+	power-domains = <&scpsys MT7623A_POWER_DOMAIN_IFR_MSC>;
+};
+
+&pcie {
+	power-domains = <&scpsys MT7623A_POWER_DOMAIN_HIF>;
+};
+
+&scpsys {
+	compatible = "mediatek,mt7623a-scpsys";
+	clocks = <&topckgen CLK_TOP_ETHIF_SEL>;
+	clock-names = "ethif";
+};
+
+&usb0 {
+	power-domains = <&scpsys MT7623A_POWER_DOMAIN_IFR_MSC>;
+};
+
+&usb1 {
+	power-domains = <&scpsys MT7623A_POWER_DOMAIN_HIF>;
+};
+
+&usb2 {
+	power-domains = <&scpsys MT7623A_POWER_DOMAIN_HIF>;
+};
diff --git a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts b/arch/arm/boot/dts/mediatek/mt7623n-bananapi-bpi-r2.dts
index ece61a6a7a89..a37f3fa223c7 100644
--- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
+++ b/arch/arm/boot/dts/mediatek/mt7623n-bananapi-bpi-r2.dts
@@ -171,28 +171,38 @@
 	};
 };
 
-&eth {
+&gmac0 {
 	status = "okay";
+	phy-mode = "trgmii";
 
-	gmac0: mac@0 {
-		compatible = "mediatek,eth-mac";
-		reg = <0>;
-		phy-mode = "trgmii";
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+		pause;
+	};
+};
 
-		fixed-link {
-			speed = <1000>;
-			full-duplex;
-			pause;
-		};
+&gmac1 {
+	status = "okay";
+	phy-mode = "rgmii";
+
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+		pause;
 	};
+};
+
+&eth {
+	status = "okay";
 
-	mdio: mdio-bus {
+	mdio-bus {
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		switch@0 {
+		switch@1f {
 			compatible = "mediatek,mt7530";
-			reg = <0>;
+			reg = <0x1f>;
 			reset-gpios = <&pio 33 0>;
 			core-supply = <&mt6323_vpa_reg>;
 			io-supply = <&mt6323_vemc3v3_reg>;
@@ -226,6 +236,19 @@
 					label = "lan3";
 				};
 
+				port@5 {
+					reg = <5>;
+					label = "cpu";
+					ethernet = <&gmac1>;
+					phy-mode = "rgmii";
+
+					fixed-link {
+						speed = <1000>;
+						full-duplex;
+						pause;
+					};
+				};
+
 				port@6 {
 					reg = <6>;
 					label = "cpu";
diff --git a/arch/arm/boot/dts/mt7623n-rfb-emmc.dts b/arch/arm/boot/dts/mediatek/mt7623n-rfb-emmc.dts
index bf67a8e9be59..34994f3f5a4b 100644
--- a/arch/arm/boot/dts/mt7623n-rfb-emmc.dts
+++ b/arch/arm/boot/dts/mediatek/mt7623n-rfb-emmc.dts
@@ -156,27 +156,25 @@
 	};
 };
 
-&eth {
+&gmac0 {
 	status = "okay";
+	phy-mode = "trgmii";
 
-	gmac0: mac@0 {
-		compatible = "mediatek,eth-mac";
-		reg = <0>;
-		phy-mode = "trgmii";
-
-		fixed-link {
-			speed = <1000>;
-			full-duplex;
-			pause;
-		};
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+		pause;
 	};
+};
 
-	mac@1 {
-		compatible = "mediatek,eth-mac";
-		reg = <1>;
-		phy-mode = "rgmii";
-		phy-handle = <&phy5>;
-	};
+&gmac1 {
+	status = "okay";
+	phy-mode = "rgmii";
+	phy-handle = <&phy5>;
+};
+
+&eth {
+	status = "okay";
 
 	mdio-bus {
 		#address-cells = <1>;
@@ -187,9 +185,9 @@
 			phy-mode = "rgmii-rxid";
 		};
 
-		switch@0 {
+		switch@1f {
 			compatible = "mediatek,mt7530";
-			reg = <0>;
+			reg = <0x1f>;
 			reset-gpios = <&pio 33 0>;
 			core-supply = <&mt6323_vpa_reg>;
 			io-supply = <&mt6323_vemc3v3_reg>;
@@ -232,6 +230,7 @@
 					fixed-link {
 						speed = <1000>;
 						full-duplex;
+						pause;
 					};
 				};
 			};
diff --git a/arch/arm/boot/dts/mt7623n.dtsi b/arch/arm/boot/dts/mediatek/mt7623n.dtsi
index 3adab5cd1fef..3adab5cd1fef 100644
--- a/arch/arm/boot/dts/mt7623n.dtsi
+++ b/arch/arm/boot/dts/mediatek/mt7623n.dtsi
diff --git a/arch/arm/boot/dts/mt7629-rfb.dts b/arch/arm/boot/dts/mediatek/mt7629-rfb.dts
index 84e14bee7235..84e14bee7235 100644
--- a/arch/arm/boot/dts/mt7629-rfb.dts
+++ b/arch/arm/boot/dts/mediatek/mt7629-rfb.dts
diff --git a/arch/arm/boot/dts/mt7629.dtsi b/arch/arm/boot/dts/mediatek/mt7629.dtsi
index acab0883a3bb..acab0883a3bb 100644
--- a/arch/arm/boot/dts/mt7629.dtsi
+++ b/arch/arm/boot/dts/mediatek/mt7629.dtsi
diff --git a/arch/arm/boot/dts/mt8127-moose.dts b/arch/arm/boot/dts/mediatek/mt8127-moose.dts
index 560687af87dc..560687af87dc 100644
--- a/arch/arm/boot/dts/mt8127-moose.dts
+++ b/arch/arm/boot/dts/mediatek/mt8127-moose.dts
diff --git a/arch/arm/boot/dts/mt8127.dtsi b/arch/arm/boot/dts/mediatek/mt8127.dtsi
index aced173c2a52..aced173c2a52 100644
--- a/arch/arm/boot/dts/mt8127.dtsi
+++ b/arch/arm/boot/dts/mediatek/mt8127.dtsi
diff --git a/arch/arm/boot/dts/mt8135-evbp1.dts b/arch/arm/boot/dts/mediatek/mt8135-evbp1.dts
index f6147fe62f41..f6147fe62f41 100644
--- a/arch/arm/boot/dts/mt8135-evbp1.dts
+++ b/arch/arm/boot/dts/mediatek/mt8135-evbp1.dts
diff --git a/arch/arm/boot/dts/mt8135.dtsi b/arch/arm/boot/dts/mediatek/mt8135.dtsi
index 0f291ad22d3a..0f291ad22d3a 100644
--- a/arch/arm/boot/dts/mt8135.dtsi
+++ b/arch/arm/boot/dts/mediatek/mt8135.dtsi
diff --git a/arch/arm/boot/dts/microchip/Makefile b/arch/arm/boot/dts/microchip/Makefile
new file mode 100644
index 000000000000..0f5193d05a31
--- /dev/null
+++ b/arch/arm/boot/dts/microchip/Makefile
@@ -0,0 +1,108 @@
+# SPDX-License-Identifier: GPL-2.0
+DTC_FLAGS_at91-sam9x60_curiosity := -@
+DTC_FLAGS_at91-sam9x60ek := -@
+DTC_FLAGS_at91-sama5d27_som1_ek := -@
+DTC_FLAGS_at91-sama5d27_wlsom1_ek := -@
+DTC_FLAGS_at91-sama5d2_icp := -@
+DTC_FLAGS_at91-sama5d2_ptc_ek := -@
+DTC_FLAGS_at91-sama5d2_xplained := -@
+DTC_FLAGS_at91-sama5d3_eds := -@
+DTC_FLAGS_at91-sama5d3_xplained := -@
+DTC_FLAGS_at91-sama5d4_xplained := -@
+DTC_FLAGS_at91-sama7g5ek := -@
+dtb-$(CONFIG_SOC_AT91RM9200) += \
+	at91rm9200ek.dtb \
+	mpa1600.dtb
+dtb-$(CONFIG_SOC_AT91SAM9) += \
+	animeo_ip.dtb \
+	at91-qil_a9260.dtb \
+	aks-cdu.dtb \
+	ethernut5.dtb \
+	evk-pro3.dtb \
+	tny_a9260.dtb \
+	usb_a9260.dtb \
+	at91sam9260ek.dtb \
+	at91sam9261ek.dtb \
+	at91sam9263ek.dtb \
+	at91-sam9_l9260.dtb \
+	tny_a9263.dtb \
+	usb_a9263.dtb \
+	at91-foxg20.dtb \
+	at91-kizbox.dtb \
+	at91-lmu5000.dtb \
+	at91sam9g20ek.dtb \
+	at91sam9g20ek_2mmc.dtb \
+	tny_a9g20.dtb \
+	usb_a9g20.dtb \
+	usb_a9g20_lpw.dtb \
+	at91sam9m10g45ek.dtb \
+	pm9g45.dtb \
+	at91sam9n12ek.dtb \
+	at91sam9rlek.dtb \
+	at91-ariag25.dtb \
+	at91-ariettag25.dtb \
+	at91-cosino_mega2560.dtb \
+	at91-kizboxmini-base.dtb \
+	at91-kizboxmini-mb.dtb \
+	at91-kizboxmini-rd.dtb \
+	at91-q5xr5.dtb \
+	at91-smartkiz.dtb \
+	at91-wb45n.dtb \
+	at91sam9g15ek.dtb \
+	at91sam9g25-gardena-smart-gateway.dtb \
+	at91sam9g25ek.dtb \
+	at91sam9g35ek.dtb \
+	at91sam9x25ek.dtb \
+	at91sam9x35ek.dtb
+# Enables support for device-tree overlays
+DTC_FLAGS_at91-sam9x60_curiosity := -@
+DTC_FLAGS_at91-sam9x60ek := -@
+dtb-$(CONFIG_SOC_SAM9X60) += \
+	at91-sam9x60_curiosity.dtb \
+	at91-sam9x60ek.dtb
+# Enables support for device-tree overlays
+DTC_FLAGS_at91-sama5d27_som1_ek := -@
+DTC_FLAGS_at91-sama5d27_wlsom1_ek := -@
+DTC_FLAGS_at91-sama5d2_icp := -@
+DTC_FLAGS_at91-sama5d2_ptc_ek := -@
+DTC_FLAGS_at91-sama5d2_xplained := -@
+DTC_FLAGS_at91-sama5d3_eds := -@
+DTC_FLAGS_at91-sama5d3_xplained := -@
+DTC_FLAGS_at91-sama5d4_xplained := -@
+dtb-$(CONFIG_SOC_SAM_V7) += \
+	at91-kizbox2-2.dtb \
+	at91-kizbox3-hs.dtb \
+	at91-nattis-2-natte-2.dtb \
+	at91-sama5d27_som1_ek.dtb \
+	at91-sama5d27_wlsom1_ek.dtb \
+	at91-sama5d2_icp.dtb \
+	at91-sama5d2_ptc_ek.dtb \
+	at91-sama5d2_xplained.dtb \
+	at91-sama5d3_eds.dtb \
+	at91-sama5d3_ksz9477_evb.dtb \
+	at91-sama5d3_xplained.dtb \
+	at91-dvk_som60.dtb \
+	at91-gatwick.dtb \
+	at91-tse850-3.dtb \
+	at91-wb50n.dtb \
+	sama5d31ek.dtb \
+	sama5d33ek.dtb \
+	sama5d34ek.dtb \
+	sama5d35ek.dtb \
+	sama5d36ek.dtb \
+	sama5d36ek_cmp.dtb \
+	at91-sama5d4_ma5d4evk.dtb \
+	at91-sama5d4_xplained.dtb \
+	at91-sama5d4ek.dtb \
+	at91-vinco.dtb
+# Enables support for device-tree overlays
+DTC_FLAGS_at91-sama7g5ek := -@
+dtb-$(CONFIG_SOC_SAMA7G5) += \
+	at91-sama7g5ek.dtb
+
+dtb-$(CONFIG_SOC_LAN966) += \
+	lan966x-kontron-kswitch-d10-mmt-6g-2gs.dtb \
+	lan966x-kontron-kswitch-d10-mmt-8g.dtb \
+	lan966x-pcb8290.dtb \
+	lan966x-pcb8291.dtb \
+	lan966x-pcb8309.dtb
diff --git a/arch/arm/boot/dts/aks-cdu.dts b/arch/arm/boot/dts/microchip/aks-cdu.dts
index 742fcf525e1b..742fcf525e1b 100644
--- a/arch/arm/boot/dts/aks-cdu.dts
+++ b/arch/arm/boot/dts/microchip/aks-cdu.dts
diff --git a/arch/arm/boot/dts/animeo_ip.dts b/arch/arm/boot/dts/microchip/animeo_ip.dts
index 29936bfbeeb7..29936bfbeeb7 100644
--- a/arch/arm/boot/dts/animeo_ip.dts
+++ b/arch/arm/boot/dts/microchip/animeo_ip.dts
diff --git a/arch/arm/boot/dts/at91-ariag25.dts b/arch/arm/boot/dts/microchip/at91-ariag25.dts
index 713d18f80356..713d18f80356 100644
--- a/arch/arm/boot/dts/at91-ariag25.dts
+++ b/arch/arm/boot/dts/microchip/at91-ariag25.dts
diff --git a/arch/arm/boot/dts/at91-ariettag25.dts b/arch/arm/boot/dts/microchip/at91-ariettag25.dts
index 2c52a71752c2..2c52a71752c2 100644
--- a/arch/arm/boot/dts/at91-ariettag25.dts
+++ b/arch/arm/boot/dts/microchip/at91-ariettag25.dts
diff --git a/arch/arm/boot/dts/at91-cosino.dtsi b/arch/arm/boot/dts/microchip/at91-cosino.dtsi
index ee0f5da6d819..ee0f5da6d819 100644
--- a/arch/arm/boot/dts/at91-cosino.dtsi
+++ b/arch/arm/boot/dts/microchip/at91-cosino.dtsi
diff --git a/arch/arm/boot/dts/at91-cosino_mega2560.dts b/arch/arm/boot/dts/microchip/at91-cosino_mega2560.dts
index 04cb7bee937d..04cb7bee937d 100644
--- a/arch/arm/boot/dts/at91-cosino_mega2560.dts
+++ b/arch/arm/boot/dts/microchip/at91-cosino_mega2560.dts
diff --git a/arch/arm/boot/dts/at91-dvk_som60.dts b/arch/arm/boot/dts/microchip/at91-dvk_som60.dts
index ededd5b0d27b..ededd5b0d27b 100644
--- a/arch/arm/boot/dts/at91-dvk_som60.dts
+++ b/arch/arm/boot/dts/microchip/at91-dvk_som60.dts
diff --git a/arch/arm/boot/dts/at91-dvk_su60_somc.dtsi b/arch/arm/boot/dts/microchip/at91-dvk_su60_somc.dtsi
index 3542ad8a243e..3542ad8a243e 100644
--- a/arch/arm/boot/dts/at91-dvk_su60_somc.dtsi
+++ b/arch/arm/boot/dts/microchip/at91-dvk_su60_somc.dtsi
diff --git a/arch/arm/boot/dts/at91-dvk_su60_somc_lcm.dtsi b/arch/arm/boot/dts/microchip/at91-dvk_su60_somc_lcm.dtsi
index bea920b192b6..bea920b192b6 100644
--- a/arch/arm/boot/dts/at91-dvk_su60_somc_lcm.dtsi
+++ b/arch/arm/boot/dts/microchip/at91-dvk_su60_somc_lcm.dtsi
diff --git a/arch/arm/boot/dts/at91-foxg20.dts b/arch/arm/boot/dts/microchip/at91-foxg20.dts
index 9dfd5de808d1..9dfd5de808d1 100644
--- a/arch/arm/boot/dts/at91-foxg20.dts
+++ b/arch/arm/boot/dts/microchip/at91-foxg20.dts
diff --git a/arch/arm/boot/dts/at91-gatwick.dts b/arch/arm/boot/dts/microchip/at91-gatwick.dts
index 551300fd7746..551300fd7746 100644
--- a/arch/arm/boot/dts/at91-gatwick.dts
+++ b/arch/arm/boot/dts/microchip/at91-gatwick.dts
diff --git a/arch/arm/boot/dts/at91-kizbox.dts b/arch/arm/boot/dts/microchip/at91-kizbox.dts
index 307663b4eec2..307663b4eec2 100644
--- a/arch/arm/boot/dts/at91-kizbox.dts
+++ b/arch/arm/boot/dts/microchip/at91-kizbox.dts
diff --git a/arch/arm/boot/dts/at91-kizbox2-2.dts b/arch/arm/boot/dts/microchip/at91-kizbox2-2.dts
index cab8b3579efa..cab8b3579efa 100644
--- a/arch/arm/boot/dts/at91-kizbox2-2.dts
+++ b/arch/arm/boot/dts/microchip/at91-kizbox2-2.dts
diff --git a/arch/arm/boot/dts/at91-kizbox2-common.dtsi b/arch/arm/boot/dts/microchip/at91-kizbox2-common.dtsi
index e5e21dff882f..e5e21dff882f 100644
--- a/arch/arm/boot/dts/at91-kizbox2-common.dtsi
+++ b/arch/arm/boot/dts/microchip/at91-kizbox2-common.dtsi
diff --git a/arch/arm/boot/dts/at91-kizbox3-hs.dts b/arch/arm/boot/dts/microchip/at91-kizbox3-hs.dts
index 7075df6549e9..fec7269088d1 100644
--- a/arch/arm/boot/dts/at91-kizbox3-hs.dts
+++ b/arch/arm/boot/dts/microchip/at91-kizbox3-hs.dts
@@ -225,7 +225,7 @@
 		pinctrl_pio_io_reset: gpio_io_reset {
 			pinmux = <PIN_PB30__GPIO>;
 			bias-disable;
-			drive-open-drain = <1>;
+			drive-open-drain;
 			output-low;
 		};
 		pinctrl_pio_input: gpio_input {
diff --git a/arch/arm/boot/dts/at91-kizbox3_common.dtsi b/arch/arm/boot/dts/microchip/at91-kizbox3_common.dtsi
index abe27adfa4d6..465664628419 100644
--- a/arch/arm/boot/dts/at91-kizbox3_common.dtsi
+++ b/arch/arm/boot/dts/microchip/at91-kizbox3_common.dtsi
@@ -211,7 +211,7 @@
 		pinmux = <PIN_PD12__FLEXCOM4_IO0>, //DATA
 		<PIN_PD13__FLEXCOM4_IO1>; //CLK
 		bias-disable;
-		drive-open-drain = <1>;
+		drive-open-drain;
 	};
 
 	pinctrl_pwm0 {
diff --git a/arch/arm/boot/dts/at91-kizboxmini-base.dts b/arch/arm/boot/dts/microchip/at91-kizboxmini-base.dts
index 81c29ca5cc1b..81c29ca5cc1b 100644
--- a/arch/arm/boot/dts/at91-kizboxmini-base.dts
+++ b/arch/arm/boot/dts/microchip/at91-kizboxmini-base.dts
diff --git a/arch/arm/boot/dts/at91-kizboxmini-common.dtsi b/arch/arm/boot/dts/microchip/at91-kizboxmini-common.dtsi
index 42640fe6b6d0..42640fe6b6d0 100644
--- a/arch/arm/boot/dts/at91-kizboxmini-common.dtsi
+++ b/arch/arm/boot/dts/microchip/at91-kizboxmini-common.dtsi
diff --git a/arch/arm/boot/dts/at91-kizboxmini-mb.dts b/arch/arm/boot/dts/microchip/at91-kizboxmini-mb.dts
index c07d3076a9bc..c07d3076a9bc 100644
--- a/arch/arm/boot/dts/at91-kizboxmini-mb.dts
+++ b/arch/arm/boot/dts/microchip/at91-kizboxmini-mb.dts
diff --git a/arch/arm/boot/dts/at91-kizboxmini-rd.dts b/arch/arm/boot/dts/microchip/at91-kizboxmini-rd.dts
index ab50f4d22387..ab50f4d22387 100644
--- a/arch/arm/boot/dts/at91-kizboxmini-rd.dts
+++ b/arch/arm/boot/dts/microchip/at91-kizboxmini-rd.dts
diff --git a/arch/arm/boot/dts/at91-linea.dtsi b/arch/arm/boot/dts/microchip/at91-linea.dtsi
index 533a440d5583..533a440d5583 100644
--- a/arch/arm/boot/dts/at91-linea.dtsi
+++ b/arch/arm/boot/dts/microchip/at91-linea.dtsi
diff --git a/arch/arm/boot/dts/at91-lmu5000.dts b/arch/arm/boot/dts/microchip/at91-lmu5000.dts
index f8863d7c0798..f8863d7c0798 100644
--- a/arch/arm/boot/dts/at91-lmu5000.dts
+++ b/arch/arm/boot/dts/microchip/at91-lmu5000.dts
diff --git a/arch/arm/boot/dts/at91-natte.dtsi b/arch/arm/boot/dts/microchip/at91-natte.dtsi
index 49f0a0c46cde..49f0a0c46cde 100644
--- a/arch/arm/boot/dts/at91-natte.dtsi
+++ b/arch/arm/boot/dts/microchip/at91-natte.dtsi
diff --git a/arch/arm/boot/dts/at91-nattis-2-natte-2.dts b/arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts
index f71377c9b757..f71377c9b757 100644
--- a/arch/arm/boot/dts/at91-nattis-2-natte-2.dts
+++ b/arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts
diff --git a/arch/arm/boot/dts/at91-q5xr5.dts b/arch/arm/boot/dts/microchip/at91-q5xr5.dts
index 9cf60b6f695c..9cf60b6f695c 100644
--- a/arch/arm/boot/dts/at91-q5xr5.dts
+++ b/arch/arm/boot/dts/microchip/at91-q5xr5.dts
diff --git a/arch/arm/boot/dts/at91-qil_a9260.dts b/arch/arm/boot/dts/microchip/at91-qil_a9260.dts
index 9d26f9996348..5ccb3c139592 100644
--- a/arch/arm/boot/dts/at91-qil_a9260.dts
+++ b/arch/arm/boot/dts/microchip/at91-qil_a9260.dts
@@ -108,7 +108,7 @@
 				status = "okay";
 			};
 
-			shdwc@fffffd10 {
+			shdwc: poweroff@fffffd10 {
 				atmel,wakeup-counter = <10>;
 				atmel,wakeup-rtt-timer;
 			};
diff --git a/arch/arm/boot/dts/at91-sam9_l9260.dts b/arch/arm/boot/dts/microchip/at91-sam9_l9260.dts
index 2fb51b9aca2a..2fb51b9aca2a 100644
--- a/arch/arm/boot/dts/at91-sam9_l9260.dts
+++ b/arch/arm/boot/dts/microchip/at91-sam9_l9260.dts
diff --git a/arch/arm/boot/dts/at91-sam9x60_curiosity.dts b/arch/arm/boot/dts/microchip/at91-sam9x60_curiosity.dts
index cb86a3a170ce..cb86a3a170ce 100644
--- a/arch/arm/boot/dts/at91-sam9x60_curiosity.dts
+++ b/arch/arm/boot/dts/microchip/at91-sam9x60_curiosity.dts
diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts
index 5cd593028aff..5cd593028aff 100644
--- a/arch/arm/boot/dts/at91-sam9x60ek.dts
+++ b/arch/arm/boot/dts/microchip/at91-sam9x60ek.dts
diff --git a/arch/arm/boot/dts/at91-sama5d27_som1.dtsi b/arch/arm/boot/dts/microchip/at91-sama5d27_som1.dtsi
index 95ecb7d040a8..95ecb7d040a8 100644
--- a/arch/arm/boot/dts/at91-sama5d27_som1.dtsi
+++ b/arch/arm/boot/dts/microchip/at91-sama5d27_som1.dtsi
diff --git a/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts b/arch/arm/boot/dts/microchip/at91-sama5d27_som1_ek.dts
index 52ddd0571f1c..d0a6dbd377df 100644
--- a/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d27_som1_ek.dts
@@ -139,7 +139,7 @@
 				};
 			};
 
-			shdwc@f8048010 {
+			poweroff@f8048010 {
 				debounce-delay-us = <976>;
 				atmel,wakeup-rtc-timer;
 
diff --git a/arch/arm/boot/dts/at91-sama5d27_wlsom1.dtsi b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi
index 4617805c7748..4617805c7748 100644
--- a/arch/arm/boot/dts/at91-sama5d27_wlsom1.dtsi
+++ b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi
diff --git a/arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts
index e055b9e2fe34..e055b9e2fe34 100644
--- a/arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts
diff --git a/arch/arm/boot/dts/at91-sama5d2_icp.dts b/arch/arm/boot/dts/microchip/at91-sama5d2_icp.dts
index 999adeca6f33..999adeca6f33 100644
--- a/arch/arm/boot/dts/at91-sama5d2_icp.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d2_icp.dts
diff --git a/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts b/arch/arm/boot/dts/microchip/at91-sama5d2_ptc_ek.dts
index bf1c9ca72a9f..200b20515ab1 100644
--- a/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d2_ptc_ek.dts
@@ -204,7 +204,7 @@
 				};
 			};
 
-			shdwc@f8048010 {
+			poweroff@f8048010 {
 				debounce-delay-us = <976>;
 
 				input@0 {
diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/microchip/at91-sama5d2_xplained.dts
index 2d53c47d7cc8..6680031387e8 100644
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d2_xplained.dts
@@ -348,7 +348,7 @@
 				};
 			};
 
-			shdwc@f8048010 {
+			poweroff@f8048010 {
 				debounce-delay-us = <976>;
 				atmel,wakeup-rtc-timer;
 
diff --git a/arch/arm/boot/dts/at91-sama5d3_eds.dts b/arch/arm/boot/dts/microchip/at91-sama5d3_eds.dts
index c287b03d768b..c287b03d768b 100644
--- a/arch/arm/boot/dts/at91-sama5d3_eds.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d3_eds.dts
diff --git a/arch/arm/boot/dts/at91-sama5d3_ksz9477_evb.dts b/arch/arm/boot/dts/microchip/at91-sama5d3_ksz9477_evb.dts
index 14af1fd6d247..14af1fd6d247 100644
--- a/arch/arm/boot/dts/at91-sama5d3_ksz9477_evb.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d3_ksz9477_evb.dts
diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts b/arch/arm/boot/dts/microchip/at91-sama5d3_xplained.dts
index 820033727088..820033727088 100644
--- a/arch/arm/boot/dts/at91-sama5d3_xplained.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d3_xplained.dts
diff --git a/arch/arm/boot/dts/at91-sama5d4_ma5d4.dtsi b/arch/arm/boot/dts/microchip/at91-sama5d4_ma5d4.dtsi
index fd1086f52b40..fd1086f52b40 100644
--- a/arch/arm/boot/dts/at91-sama5d4_ma5d4.dtsi
+++ b/arch/arm/boot/dts/microchip/at91-sama5d4_ma5d4.dtsi
diff --git a/arch/arm/boot/dts/at91-sama5d4_ma5d4evk.dts b/arch/arm/boot/dts/microchip/at91-sama5d4_ma5d4evk.dts
index 8adf567f2f0f..8adf567f2f0f 100644
--- a/arch/arm/boot/dts/at91-sama5d4_ma5d4evk.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d4_ma5d4evk.dts
diff --git a/arch/arm/boot/dts/at91-sama5d4_xplained.dts b/arch/arm/boot/dts/microchip/at91-sama5d4_xplained.dts
index 95d701d13fef..95d701d13fef 100644
--- a/arch/arm/boot/dts/at91-sama5d4_xplained.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d4_xplained.dts
diff --git a/arch/arm/boot/dts/at91-sama5d4ek.dts b/arch/arm/boot/dts/microchip/at91-sama5d4ek.dts
index 20ac775059ca..20ac775059ca 100644
--- a/arch/arm/boot/dts/at91-sama5d4ek.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d4ek.dts
diff --git a/arch/arm/boot/dts/at91-sama7g5ek.dts b/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts
index 217e9b96c61e..217e9b96c61e 100644
--- a/arch/arm/boot/dts/at91-sama7g5ek.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts
diff --git a/arch/arm/boot/dts/at91-smartkiz.dts b/arch/arm/boot/dts/microchip/at91-smartkiz.dts
index b76a6b5ac464..b76a6b5ac464 100644
--- a/arch/arm/boot/dts/at91-smartkiz.dts
+++ b/arch/arm/boot/dts/microchip/at91-smartkiz.dts
diff --git a/arch/arm/boot/dts/at91-som60.dtsi b/arch/arm/boot/dts/microchip/at91-som60.dtsi
index 39474a112b16..39474a112b16 100644
--- a/arch/arm/boot/dts/at91-som60.dtsi
+++ b/arch/arm/boot/dts/microchip/at91-som60.dtsi
diff --git a/arch/arm/boot/dts/at91-tse850-3.dts b/arch/arm/boot/dts/microchip/at91-tse850-3.dts
index b99a4fb44a36..9d58a3931207 100644
--- a/arch/arm/boot/dts/at91-tse850-3.dts
+++ b/arch/arm/boot/dts/microchip/at91-tse850-3.dts
@@ -300,3 +300,63 @@
 
 	dmas = <0>, <0>;	/*  Do not use DMA for dbgu */
 };
+
+&pioA {
+	gpio-line-names =
+	/*  0 */	"SUP-A", "SUP-B", "SUP-C", "SIG<LEV",
+	/*  4 */	"", "/RFRST", "", "",
+	/*  8 */	"/ADD", "", "/LOOP1", "/LOOP2",
+	/* 12 */	"", "", "", "",
+	/* 16 */	"LED1GREEN", "LED1RED", "LED2GREEN", "LED2RED",
+	/* 20 */	"LED3GREEN", "LED3RED", "LED4GREEN", "LED4RED",
+	/* 24 */	"", "", "", "",
+	/* 28 */	"", "", "SDA", "SCL";
+};
+
+&pioB {
+	gpio-line-names =
+	/*  0 */	"", "", "", "",
+	/*  4 */	"", "", "", "",
+	/*  8 */	"", "", "", "",
+	/* 12 */	"", "", "", "",
+	/* 16 */	"", "", "", "",
+	/* 20 */	"", "", "", "",
+	/* 24 */	"", "", "SIG<LIN", "SIG>LIN",
+	/* 28 */	"RXD", "TXD", "BRX", "BTX";
+};
+
+&pioC {
+	gpio-line-names =
+	/*  0 */	"ETX0", "ETX1", "ERX0", "ERX1",
+	/*  4 */	"ETXEN", "ECRSDV", "ERXER", "EREFCK",
+	/*  8 */	"EMDC", "EMDIO", "", "",
+	/* 12 */	"", "", "", "/ILIM",
+	/* 16 */	"BCK", "LRCK", "DIN", "",
+	/* 20 */	"", "", "", "",
+	/* 24 */	"", "", "", "",
+	/* 28 */	"", "", "", "VBUS";
+};
+
+&pioD {
+	gpio-line-names =
+	/*  0 */	"I1", "I2", "O1", "EXTVEN",
+	/*  4 */	"", "456KHZ", "VCTRL", "SYNCSEL",
+	/*  8 */	"STEREO", "", "", "",
+	/* 12 */	"", "", "", "",
+	/* 16 */	"", ">LIN", "LIN>", "",
+	/* 20 */	"VREFEN", "", "", "",
+	/* 24 */	"", "", "VINOK", "",
+	/* 28 */	"POEOK", "USBON", "POELOAD", "";
+};
+
+&pioE {
+	gpio-line-names =
+	/*  0 */	"", "", "", "",
+	/*  4 */	"", "", "", "",
+	/*  8 */	"", "", "", "",
+	/* 12 */	"", "", "", "",
+	/* 16 */	"", "", "", "",
+	/* 20 */	"", "ALE", "CLE", "",
+	/* 24 */	"", "", "", "",
+	/* 28 */	"", "", "", "/ETHINT";
+};
diff --git a/arch/arm/boot/dts/at91-vinco.dts b/arch/arm/boot/dts/microchip/at91-vinco.dts
index ebeaa6ab500e..ebeaa6ab500e 100644
--- a/arch/arm/boot/dts/at91-vinco.dts
+++ b/arch/arm/boot/dts/microchip/at91-vinco.dts
diff --git a/arch/arm/boot/dts/at91-wb45n.dts b/arch/arm/boot/dts/microchip/at91-wb45n.dts
index ef73f727f7bd..ef73f727f7bd 100644
--- a/arch/arm/boot/dts/at91-wb45n.dts
+++ b/arch/arm/boot/dts/microchip/at91-wb45n.dts
diff --git a/arch/arm/boot/dts/at91-wb45n.dtsi b/arch/arm/boot/dts/microchip/at91-wb45n.dtsi
index 430c75358086..430c75358086 100644
--- a/arch/arm/boot/dts/at91-wb45n.dtsi
+++ b/arch/arm/boot/dts/microchip/at91-wb45n.dtsi
diff --git a/arch/arm/boot/dts/at91-wb50n.dts b/arch/arm/boot/dts/microchip/at91-wb50n.dts
index ec2becf6133b..ec2becf6133b 100644
--- a/arch/arm/boot/dts/at91-wb50n.dts
+++ b/arch/arm/boot/dts/microchip/at91-wb50n.dts
diff --git a/arch/arm/boot/dts/at91-wb50n.dtsi b/arch/arm/boot/dts/microchip/at91-wb50n.dtsi
index 74b249bb6351..74b249bb6351 100644
--- a/arch/arm/boot/dts/at91-wb50n.dtsi
+++ b/arch/arm/boot/dts/microchip/at91-wb50n.dtsi
diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/microchip/at91rm9200.dtsi
index 6f9004ebf424..37b500f6f395 100644
--- a/arch/arm/boot/dts/at91rm9200.dtsi
+++ b/arch/arm/boot/dts/microchip/at91rm9200.dtsi
@@ -102,7 +102,7 @@
 				reg = <0xffffff00 0x100>;
 			};
 
-			pmc: pmc@fffffc00 {
+			pmc: clock-controller@fffffc00 {
 				compatible = "atmel,at91rm9200-pmc", "syscon";
 				reg = <0xfffffc00 0x100>;
 				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
diff --git a/arch/arm/boot/dts/at91rm9200_pqfp.dtsi b/arch/arm/boot/dts/microchip/at91rm9200_pqfp.dtsi
index c3d4177b9823..c3d4177b9823 100644
--- a/arch/arm/boot/dts/at91rm9200_pqfp.dtsi
+++ b/arch/arm/boot/dts/microchip/at91rm9200_pqfp.dtsi
diff --git a/arch/arm/boot/dts/at91rm9200ek.dts b/arch/arm/boot/dts/microchip/at91rm9200ek.dts
index 4624a6f076f8..4624a6f076f8 100644
--- a/arch/arm/boot/dts/at91rm9200ek.dts
+++ b/arch/arm/boot/dts/microchip/at91rm9200ek.dts
diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/microchip/at91sam9260.dtsi
index 789fe356dbf6..35a007365b6a 100644
--- a/arch/arm/boot/dts/at91sam9260.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9260.dtsi
@@ -115,7 +115,7 @@
 				reg = <0xffffee00 0x200>;
 			};
 
-			pmc: pmc@fffffc00 {
+			pmc: clock-controller@fffffc00 {
 				compatible = "atmel,at91sam9260-pmc", "syscon";
 				reg = <0xfffffc00 0x100>;
 				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
@@ -130,7 +130,7 @@
 				clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>;
 			};
 
-			shdwc@fffffd10 {
+			shdwc: poweroff@fffffd10 {
 				compatible = "atmel,at91sam9260-shdwc";
 				reg = <0xfffffd10 0x10>;
 				clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>;
diff --git a/arch/arm/boot/dts/at91sam9260ek.dts b/arch/arm/boot/dts/microchip/at91sam9260ek.dts
index bb72f050a4fe..720c15472c4a 100644
--- a/arch/arm/boot/dts/at91sam9260ek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9260ek.dts
@@ -112,7 +112,7 @@
 				};
 			};
 
-			shdwc@fffffd10 {
+			shdwc: poweroff@fffffd10 {
 				atmel,wakeup-counter = <10>;
 				atmel,wakeup-rtt-timer;
 			};
diff --git a/arch/arm/boot/dts/at91sam9261.dtsi b/arch/arm/boot/dts/microchip/at91sam9261.dtsi
index ee0bd1aceb3f..528ffc6f6f96 100644
--- a/arch/arm/boot/dts/at91sam9261.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9261.dtsi
@@ -599,7 +599,7 @@
 				};
 			};
 
-			pmc: pmc@fffffc00 {
+			pmc: clock-controller@fffffc00 {
 				compatible = "atmel,at91sam9261-pmc", "syscon";
 				reg = <0xfffffc00 0x100>;
 				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
@@ -614,7 +614,7 @@
 				clocks = <&slow_xtal>;
 			};
 
-			shdwc@fffffd10 {
+			poweroff@fffffd10 {
 				compatible = "atmel,at91sam9260-shdwc";
 				reg = <0xfffffd10 0x10>;
 				clocks = <&slow_xtal>;
diff --git a/arch/arm/boot/dts/at91sam9261ek.dts b/arch/arm/boot/dts/microchip/at91sam9261ek.dts
index 045cb253f23a..045cb253f23a 100644
--- a/arch/arm/boot/dts/at91sam9261ek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9261ek.dts
diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/microchip/at91sam9263.dtsi
index 3ce9ea987312..75d8ff2d12c8 100644
--- a/arch/arm/boot/dts/at91sam9263.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9263.dtsi
@@ -101,7 +101,7 @@
 				atmel,external-irqs = <30 31>;
 			};
 
-			pmc: pmc@fffffc00 {
+			pmc: clock-controller@fffffc00 {
 				compatible = "atmel,at91sam9263-pmc", "syscon";
 				reg = <0xfffffc00 0x100>;
 				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
@@ -158,7 +158,7 @@
 				clocks = <&slow_xtal>;
 			};
 
-			shdwc@fffffd10 {
+			poweroff@fffffd10 {
 				compatible = "atmel,at91sam9260-shdwc";
 				reg = <0xfffffd10 0x10>;
 				clocks = <&slow_xtal>;
diff --git a/arch/arm/boot/dts/at91sam9263ek.dts b/arch/arm/boot/dts/microchip/at91sam9263ek.dts
index ce8baff6a9f4..ce8baff6a9f4 100644
--- a/arch/arm/boot/dts/at91sam9263ek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9263ek.dts
diff --git a/arch/arm/boot/dts/at91sam9g15.dtsi b/arch/arm/boot/dts/microchip/at91sam9g15.dtsi
index dde88276fe52..dde88276fe52 100644
--- a/arch/arm/boot/dts/at91sam9g15.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9g15.dtsi
diff --git a/arch/arm/boot/dts/at91sam9g15ek.dts b/arch/arm/boot/dts/microchip/at91sam9g15ek.dts
index 889a5097eb2d..889a5097eb2d 100644
--- a/arch/arm/boot/dts/at91sam9g15ek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9g15ek.dts
diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi b/arch/arm/boot/dts/microchip/at91sam9g20.dtsi
index 708e1646b7f4..738a43ffd228 100644
--- a/arch/arm/boot/dts/at91sam9g20.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9g20.dtsi
@@ -41,7 +41,7 @@
 				atmel,adc-startup-time = <40>;
 			};
 
-			pmc: pmc@fffffc00 {
+			pmc: clock-controller@fffffc00 {
 				compatible = "atmel,at91sam9g20-pmc", "atmel,at91sam9260-pmc", "syscon";
 			};
 		};
diff --git a/arch/arm/boot/dts/at91sam9g20ek.dts b/arch/arm/boot/dts/microchip/at91sam9g20ek.dts
index 6de7a7cd3c07..6de7a7cd3c07 100644
--- a/arch/arm/boot/dts/at91sam9g20ek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9g20ek.dts
diff --git a/arch/arm/boot/dts/at91sam9g20ek_2mmc.dts b/arch/arm/boot/dts/microchip/at91sam9g20ek_2mmc.dts
index 2db95e8ffc64..2db95e8ffc64 100644
--- a/arch/arm/boot/dts/at91sam9g20ek_2mmc.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9g20ek_2mmc.dts
diff --git a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi b/arch/arm/boot/dts/microchip/at91sam9g20ek_common.dtsi
index 024af2db638e..565b99e79c52 100644
--- a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9g20ek_common.dtsi
@@ -126,7 +126,7 @@
 				};
 			};
 
-			shdwc@fffffd10 {
+			shdwc: poweroff@fffffd10 {
 				atmel,wakeup-counter = <10>;
 				atmel,wakeup-rtt-timer;
 			};
diff --git a/arch/arm/boot/dts/at91sam9g25-gardena-smart-gateway.dts b/arch/arm/boot/dts/microchip/at91sam9g25-gardena-smart-gateway.dts
index 92f2c05c873f..92f2c05c873f 100644
--- a/arch/arm/boot/dts/at91sam9g25-gardena-smart-gateway.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9g25-gardena-smart-gateway.dts
diff --git a/arch/arm/boot/dts/at91sam9g25.dtsi b/arch/arm/boot/dts/microchip/at91sam9g25.dtsi
index d2f13afb35ea..ec3c77221881 100644
--- a/arch/arm/boot/dts/at91sam9g25.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9g25.dtsi
@@ -26,7 +26,7 @@
 				      >;
 			};
 
-			pmc: pmc@fffffc00 {
+			pmc: clock-controller@fffffc00 {
 				compatible = "atmel,at91sam9g25-pmc", "atmel,at91sam9x5-pmc", "syscon";
 			};
 		};
diff --git a/arch/arm/boot/dts/at91sam9g25ek.dts b/arch/arm/boot/dts/microchip/at91sam9g25ek.dts
index 61b0bdb615dc..61b0bdb615dc 100644
--- a/arch/arm/boot/dts/at91sam9g25ek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9g25ek.dts
diff --git a/arch/arm/boot/dts/at91sam9g35.dtsi b/arch/arm/boot/dts/microchip/at91sam9g35.dtsi
index 48c2bc4a7753..c9cfb93092ee 100644
--- a/arch/arm/boot/dts/at91sam9g35.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9g35.dtsi
@@ -25,7 +25,7 @@
 				      >;
 			};
 
-			pmc: pmc@fffffc00 {
+			pmc: clock-controller@fffffc00 {
 				compatible = "atmel,at91sam9g35-pmc", "atmel,at91sam9x5-pmc", "syscon";
 			};
 		};
diff --git a/arch/arm/boot/dts/at91sam9g35ek.dts b/arch/arm/boot/dts/microchip/at91sam9g35ek.dts
index f966b56de63c..f966b56de63c 100644
--- a/arch/arm/boot/dts/at91sam9g35ek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9g35ek.dts
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/microchip/at91sam9g45.dtsi
index 95f5d76234db..7cccc606e36c 100644
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9g45.dtsi
@@ -129,7 +129,7 @@
 				reg = <0xffffea00 0x200>;
 			};
 
-			pmc: pmc@fffffc00 {
+			pmc: clock-controller@fffffc00 {
 				compatible = "atmel,at91sam9g45-pmc", "syscon";
 				reg = <0xfffffc00 0x100>;
 				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
@@ -152,7 +152,7 @@
 			};
 
 
-			shdwc@fffffd10 {
+			poweroff@fffffd10 {
 				compatible = "atmel,at91sam9rl-shdwc";
 				reg = <0xfffffd10 0x10>;
 				clocks = <&clk32k>;
@@ -923,7 +923,7 @@
 				status = "disabled";
 			};
 
-			clk32k: sckc@fffffd50 {
+			clk32k: clock-controller@fffffd50 {
 				compatible = "atmel,at91sam9x5-sckc";
 				reg = <0xfffffd50 0x4>;
 				clocks = <&slow_xtal>;
diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts b/arch/arm/boot/dts/microchip/at91sam9m10g45ek.dts
index 7f45e81ca165..7f45e81ca165 100644
--- a/arch/arm/boot/dts/at91sam9m10g45ek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9m10g45ek.dts
diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/microchip/at91sam9n12.dtsi
index 83114d26f10d..8dc04e9031a6 100644
--- a/arch/arm/boot/dts/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9n12.dtsi
@@ -118,7 +118,7 @@
 				reg = <0xffffea00 0x200>;
 			};
 
-			pmc: pmc@fffffc00 {
+			pmc: clock-controller@fffffc00 {
 				compatible = "atmel,at91sam9n12-pmc", "syscon";
 				reg = <0xfffffc00 0x200>;
 				#clock-cells = <2>;
@@ -140,34 +140,17 @@
 				clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
 			};
 
-			shdwc@fffffe10 {
+			poweroff@fffffe10 {
 				compatible = "atmel,at91sam9x5-shdwc";
 				reg = <0xfffffe10 0x10>;
 				clocks = <&clk32k>;
 			};
 
-			sckc@fffffe50 {
+			clk32k: clock-controller@fffffe50 {
 				compatible = "atmel,at91sam9x5-sckc";
 				reg = <0xfffffe50 0x4>;
-
-				slow_osc: slow_osc {
-					compatible = "atmel,at91sam9x5-clk-slow-osc";
-					#clock-cells = <0>;
-					clocks = <&slow_xtal>;
-				};
-
-				slow_rc_osc: slow_rc_osc {
-					compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
-					#clock-cells = <0>;
-					clock-frequency = <32768>;
-					clock-accuracy = <50000000>;
-				};
-
-				clk32k: slck {
-					compatible = "atmel,at91sam9x5-clk-slow";
-					#clock-cells = <0>;
-					clocks = <&slow_rc_osc>, <&slow_osc>;
-				};
+				clocks = <&slow_xtal>;
+				#clock-cells = <0>;
 			};
 
 			mmc0: mmc@f0008000 {
diff --git a/arch/arm/boot/dts/at91sam9n12ek.dts b/arch/arm/boot/dts/microchip/at91sam9n12ek.dts
index 4c644d4c6be7..4c644d4c6be7 100644
--- a/arch/arm/boot/dts/at91sam9n12ek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9n12ek.dts
diff --git a/arch/arm/boot/dts/at91sam9rl.dtsi b/arch/arm/boot/dts/microchip/at91sam9rl.dtsi
index 364a2ff0a763..3d089ffbe162 100644
--- a/arch/arm/boot/dts/at91sam9rl.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9rl.dtsi
@@ -763,7 +763,7 @@
 				};
 			};
 
-			pmc: pmc@fffffc00 {
+			pmc: clock-controller@fffffc00 {
 				compatible = "atmel,at91sam9rl-pmc", "syscon";
 				reg = <0xfffffc00 0x100>;
 				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
@@ -778,7 +778,7 @@
 				clocks = <&clk32k>;
 			};
 
-			shdwc@fffffd10 {
+			poweroff@fffffd10 {
 				compatible = "atmel,at91sam9260-shdwc";
 				reg = <0xfffffd10 0x10>;
 				clocks = <&clk32k>;
@@ -799,7 +799,7 @@
 				status = "disabled";
 			};
 
-			clk32k: sckc@fffffd50 {
+			clk32k: clock-controller@fffffd50 {
 				compatible = "atmel,at91sam9x5-sckc";
 				reg = <0xfffffd50 0x4>;
 				clocks = <&slow_xtal>;
diff --git a/arch/arm/boot/dts/at91sam9rlek.dts b/arch/arm/boot/dts/microchip/at91sam9rlek.dts
index a57351270551..a57351270551 100644
--- a/arch/arm/boot/dts/at91sam9rlek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9rlek.dts
diff --git a/arch/arm/boot/dts/at91sam9x25.dtsi b/arch/arm/boot/dts/microchip/at91sam9x25.dtsi
index 0fe8802e1242..7036f5f04571 100644
--- a/arch/arm/boot/dts/at91sam9x25.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9x25.dtsi
@@ -27,7 +27,7 @@
 				      >;
 			};
 
-			pmc: pmc@fffffc00 {
+			pmc: clock-controller@fffffc00 {
 				compatible = "atmel,at91sam9x25-pmc", "atmel,at91sam9x5-pmc", "syscon";
 			};
 		};
diff --git a/arch/arm/boot/dts/at91sam9x25ek.dts b/arch/arm/boot/dts/microchip/at91sam9x25ek.dts
index ad7c6b36f0ba..ad7c6b36f0ba 100644
--- a/arch/arm/boot/dts/at91sam9x25ek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9x25ek.dts
diff --git a/arch/arm/boot/dts/at91sam9x35.dtsi b/arch/arm/boot/dts/microchip/at91sam9x35.dtsi
index 0bfa21f18f87..eb03b0497e37 100644
--- a/arch/arm/boot/dts/at91sam9x35.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9x35.dtsi
@@ -26,7 +26,7 @@
 				      >;
 			};
 
-			pmc: pmc@fffffc00 {
+			pmc: clock-controller@fffffc00 {
 				compatible = "atmel,at91sam9x35-pmc", "atmel,at91sam9x5-pmc", "syscon";
 			};
 		};
diff --git a/arch/arm/boot/dts/at91sam9x35ek.dts b/arch/arm/boot/dts/microchip/at91sam9x35ek.dts
index 66675c787b97..66675c787b97 100644
--- a/arch/arm/boot/dts/at91sam9x35ek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9x35ek.dts
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/microchip/at91sam9x5.dtsi
index 0c26c925761b..a1fed912f2ee 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9x5.dtsi
@@ -126,7 +126,7 @@
 				reg = <0xffffea00 0x200>;
 			};
 
-			pmc: pmc@fffffc00 {
+			pmc: clock-controller@fffffc00 {
 				compatible = "atmel,at91sam9x5-pmc", "syscon";
 				reg = <0xfffffc00 0x200>;
 				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
@@ -141,7 +141,7 @@
 				clocks = <&clk32k>;
 			};
 
-			shutdown_controller: shdwc@fffffe10 {
+			shutdown_controller: poweroff@fffffe10 {
 				compatible = "atmel,at91sam9x5-shdwc";
 				reg = <0xfffffe10 0x10>;
 				clocks = <&clk32k>;
@@ -154,7 +154,7 @@
 				clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
 			};
 
-			clk32k: sckc@fffffe50 {
+			clk32k: clock-controller@fffffe50 {
 				compatible = "atmel,at91sam9x5-sckc";
 				reg = <0xfffffe50 0x4>;
 				clocks = <&slow_xtal>;
diff --git a/arch/arm/boot/dts/at91sam9x5_can.dtsi b/arch/arm/boot/dts/microchip/at91sam9x5_can.dtsi
index 04ccb25d342c..04ccb25d342c 100644
--- a/arch/arm/boot/dts/at91sam9x5_can.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9x5_can.dtsi
diff --git a/arch/arm/boot/dts/at91sam9x5_isi.dtsi b/arch/arm/boot/dts/microchip/at91sam9x5_isi.dtsi
index 4ce98f05d7db..4ce98f05d7db 100644
--- a/arch/arm/boot/dts/at91sam9x5_isi.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9x5_isi.dtsi
diff --git a/arch/arm/boot/dts/at91sam9x5_lcd.dtsi b/arch/arm/boot/dts/microchip/at91sam9x5_lcd.dtsi
index f81c9d1691e0..f81c9d1691e0 100644
--- a/arch/arm/boot/dts/at91sam9x5_lcd.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9x5_lcd.dtsi
diff --git a/arch/arm/boot/dts/at91sam9x5_macb0.dtsi b/arch/arm/boot/dts/microchip/at91sam9x5_macb0.dtsi
index 222aa30f6860..222aa30f6860 100644
--- a/arch/arm/boot/dts/at91sam9x5_macb0.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9x5_macb0.dtsi
diff --git a/arch/arm/boot/dts/at91sam9x5_macb1.dtsi b/arch/arm/boot/dts/microchip/at91sam9x5_macb1.dtsi
index 26bf9b5de9ee..26bf9b5de9ee 100644
--- a/arch/arm/boot/dts/at91sam9x5_macb1.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9x5_macb1.dtsi
diff --git a/arch/arm/boot/dts/at91sam9x5_usart3.dtsi b/arch/arm/boot/dts/microchip/at91sam9x5_usart3.dtsi
index a47c765e1b20..a47c765e1b20 100644
--- a/arch/arm/boot/dts/at91sam9x5_usart3.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9x5_usart3.dtsi
diff --git a/arch/arm/boot/dts/at91sam9x5cm.dtsi b/arch/arm/boot/dts/microchip/at91sam9x5cm.dtsi
index cdd37f67280b..cdd37f67280b 100644
--- a/arch/arm/boot/dts/at91sam9x5cm.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9x5cm.dtsi
diff --git a/arch/arm/boot/dts/at91sam9x5dm.dtsi b/arch/arm/boot/dts/microchip/at91sam9x5dm.dtsi
index a9278038af3b..a9278038af3b 100644
--- a/arch/arm/boot/dts/at91sam9x5dm.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9x5dm.dtsi
diff --git a/arch/arm/boot/dts/at91sam9x5ek.dtsi b/arch/arm/boot/dts/microchip/at91sam9x5ek.dtsi
index 5f4eaa618ab4..5f4eaa618ab4 100644
--- a/arch/arm/boot/dts/at91sam9x5ek.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9x5ek.dtsi
diff --git a/arch/arm/boot/dts/at91sam9xe.dtsi b/arch/arm/boot/dts/microchip/at91sam9xe.dtsi
index f571f77779c3..f571f77779c3 100644
--- a/arch/arm/boot/dts/at91sam9xe.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9xe.dtsi
diff --git a/arch/arm/boot/dts/ethernut5.dts b/arch/arm/boot/dts/microchip/ethernut5.dts
index ad7a0850252a..ad7a0850252a 100644
--- a/arch/arm/boot/dts/ethernut5.dts
+++ b/arch/arm/boot/dts/microchip/ethernut5.dts
diff --git a/arch/arm/boot/dts/evk-pro3.dts b/arch/arm/boot/dts/microchip/evk-pro3.dts
index 6d519d02d190..6d519d02d190 100644
--- a/arch/arm/boot/dts/evk-pro3.dts
+++ b/arch/arm/boot/dts/microchip/evk-pro3.dts
diff --git a/arch/arm/boot/dts/ge863-pro3.dtsi b/arch/arm/boot/dts/microchip/ge863-pro3.dtsi
index dbba33e5a06c..dbba33e5a06c 100644
--- a/arch/arm/boot/dts/ge863-pro3.dtsi
+++ b/arch/arm/boot/dts/microchip/ge863-pro3.dtsi
diff --git a/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt-6g-2gs.dts b/arch/arm/boot/dts/microchip/lan966x-kontron-kswitch-d10-mmt-6g-2gs.dts
index 0f555eb45bda..0f555eb45bda 100644
--- a/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt-6g-2gs.dts
+++ b/arch/arm/boot/dts/microchip/lan966x-kontron-kswitch-d10-mmt-6g-2gs.dts
diff --git a/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt-8g.dts b/arch/arm/boot/dts/microchip/lan966x-kontron-kswitch-d10-mmt-8g.dts
index 5feef9a59a79..ad5d8b56e6fa 100644
--- a/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt-8g.dts
+++ b/arch/arm/boot/dts/microchip/lan966x-kontron-kswitch-d10-mmt-8g.dts
@@ -15,10 +15,12 @@
 &mdio0 {
 	phy2: ethernet-phy@3 {
 		reg = <3>;
+		interrupts-extended = <&gpio 24 IRQ_TYPE_LEVEL_LOW>;
 	};
 
 	phy3: ethernet-phy@4 {
 		reg = <4>;
+		interrupts-extended = <&gpio 24 IRQ_TYPE_LEVEL_LOW>;
 	};
 };
 
diff --git a/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi b/arch/arm/boot/dts/microchip/lan966x-kontron-kswitch-d10-mmt.dtsi
index 0097e72e3fb2..426893750d51 100644
--- a/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi
+++ b/arch/arm/boot/dts/microchip/lan966x-kontron-kswitch-d10-mmt.dtsi
@@ -18,6 +18,8 @@
 
 	gpio-restart {
 		compatible = "gpio-restart";
+		pinctrl-0 = <&reset_pins>;
+		pinctrl-names = "default";
 		gpios = <&gpio 56 GPIO_ACTIVE_LOW>;
 		priority = <200>;
 	};
@@ -39,7 +41,7 @@
 	status = "okay";
 
 	spi3: spi@400 {
-		pinctrl-0 = <&fc3_b_pins>;
+		pinctrl-0 = <&fc3_b_pins>, <&spi3_cs_pins>;
 		pinctrl-names = "default";
 		status = "okay";
 		cs-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
@@ -47,6 +49,9 @@
 };
 
 &gpio {
+	pinctrl-0 = <&phy_int_pins>;
+	pinctrl-names = "default";
+
 	fc3_b_pins: fc3-b-pins {
 		/* SCK, MISO, MOSI */
 		pins = "GPIO_51", "GPIO_52", "GPIO_53";
@@ -59,6 +64,18 @@
 		function = "miim_c";
 	};
 
+	phy_int_pins: phy-int-pins {
+		/* PHY_INT# */
+		pins = "GPIO_24";
+		function = "gpio";
+	};
+
+	reset_pins: reset-pins {
+		/* SYS_RST# */
+		pins = "GPIO_56";
+		function = "gpio";
+	};
+
 	sgpio_a_pins: sgpio-a-pins {
 		/* SCK, D0, D1 */
 		pins = "GPIO_32", "GPIO_33", "GPIO_34";
@@ -71,6 +88,12 @@
 		function = "sgpio_b";
 	};
 
+	spi3_cs_pins: spi3-cs-pins {
+		/* CS# */
+		pins = "GPIO_46";
+		function = "gpio";
+	};
+
 	usart0_pins: usart0-pins {
 		/* RXD, TXD */
 		pins = "GPIO_25", "GPIO_26";
@@ -93,21 +116,25 @@
 
 	phy4: ethernet-phy@5 {
 		reg = <5>;
+		interrupts-extended = <&gpio 24 IRQ_TYPE_LEVEL_LOW>;
 		coma-mode-gpios = <&gpio 37 GPIO_OPEN_DRAIN>;
 	};
 
 	phy5: ethernet-phy@6 {
 		reg = <6>;
+		interrupts-extended = <&gpio 24 IRQ_TYPE_LEVEL_LOW>;
 		coma-mode-gpios = <&gpio 37 GPIO_OPEN_DRAIN>;
 	};
 
 	phy6: ethernet-phy@7 {
 		reg = <7>;
+		interrupts-extended = <&gpio 24 IRQ_TYPE_LEVEL_LOW>;
 		coma-mode-gpios = <&gpio 37 GPIO_OPEN_DRAIN>;
 	};
 
 	phy7: ethernet-phy@8 {
 		reg = <8>;
+		interrupts-extended = <&gpio 24 IRQ_TYPE_LEVEL_LOW>;
 		coma-mode-gpios = <&gpio 37 GPIO_OPEN_DRAIN>;
 	};
 };
diff --git a/arch/arm/boot/dts/lan966x-pcb8290.dts b/arch/arm/boot/dts/microchip/lan966x-pcb8290.dts
index 8804e8ba5370..8804e8ba5370 100644
--- a/arch/arm/boot/dts/lan966x-pcb8290.dts
+++ b/arch/arm/boot/dts/microchip/lan966x-pcb8290.dts
diff --git a/arch/arm/boot/dts/lan966x-pcb8291.dts b/arch/arm/boot/dts/microchip/lan966x-pcb8291.dts
index 3a3d76af8612..3a3d76af8612 100644
--- a/arch/arm/boot/dts/lan966x-pcb8291.dts
+++ b/arch/arm/boot/dts/microchip/lan966x-pcb8291.dts
diff --git a/arch/arm/boot/dts/lan966x-pcb8309.dts b/arch/arm/boot/dts/microchip/lan966x-pcb8309.dts
index c436cd20d4b4..0cb505f79ba1 100644
--- a/arch/arm/boot/dts/lan966x-pcb8309.dts
+++ b/arch/arm/boot/dts/microchip/lan966x-pcb8309.dts
@@ -144,6 +144,18 @@
 		function = "fc4_b";
 	};
 
+	pps_out_pins: pps-out-pins {
+		/* 1pps output */
+		pins = "GPIO_38";
+		function = "ptpsync_3";
+	};
+
+	ptp_ext_pins: ptp-ext-pins {
+		/* 1pps input */
+		pins = "GPIO_39";
+		function = "ptpsync_4";
+	};
+
 	sgpio_a_pins: sgpio-a-pins {
 		/* SCK, D0, D1, LD */
 		pins = "GPIO_32", "GPIO_33", "GPIO_34", "GPIO_35";
@@ -212,5 +224,7 @@
 };
 
 &switch {
+	pinctrl-0 = <&pps_out_pins>, <&ptp_ext_pins>;
+	pinctrl-names = "default";
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/lan966x.dtsi b/arch/arm/boot/dts/microchip/lan966x.dtsi
index 05b73f7cf0c7..05b73f7cf0c7 100644
--- a/arch/arm/boot/dts/lan966x.dtsi
+++ b/arch/arm/boot/dts/microchip/lan966x.dtsi
diff --git a/arch/arm/boot/dts/mpa1600.dts b/arch/arm/boot/dts/microchip/mpa1600.dts
index 005c2758e229..005c2758e229 100644
--- a/arch/arm/boot/dts/mpa1600.dts
+++ b/arch/arm/boot/dts/microchip/mpa1600.dts
diff --git a/arch/arm/boot/dts/pm9g45.dts b/arch/arm/boot/dts/microchip/pm9g45.dts
index c349fd3758a6..c349fd3758a6 100644
--- a/arch/arm/boot/dts/pm9g45.dts
+++ b/arch/arm/boot/dts/microchip/pm9g45.dts
diff --git a/arch/arm/boot/dts/sam9x60.dtsi b/arch/arm/boot/dts/microchip/sam9x60.dtsi
index e67ede940071..73d570a17269 100644
--- a/arch/arm/boot/dts/sam9x60.dtsi
+++ b/arch/arm/boot/dts/microchip/sam9x60.dtsi
@@ -172,7 +172,7 @@
 				status = "disabled";
 
 				uart4: serial@200 {
-					compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
+					compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart";
 					reg = <0x200 0x200>;
 					interrupts = <13 IRQ_TYPE_LEVEL_HIGH 7>;
 					dmas = <&dma0
@@ -240,7 +240,7 @@
 				status = "disabled";
 
 				uart5: serial@200 {
-					compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
+					compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart";
 					reg = <0x200 0x200>;
 					atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
 					interrupts = <14 IRQ_TYPE_LEVEL_HIGH 7>;
@@ -370,7 +370,7 @@
 				status = "disabled";
 
 				uart11: serial@200 {
-					compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
+					compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart";
 					reg = <0x200 0x200>;
 					interrupts = <32 IRQ_TYPE_LEVEL_HIGH 7>;
 					dmas = <&dma0
@@ -419,7 +419,7 @@
 				status = "disabled";
 
 				uart12: serial@200 {
-					compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
+					compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart";
 					reg = <0x200 0x200>;
 					interrupts = <33 IRQ_TYPE_LEVEL_HIGH 7>;
 					dmas = <&dma0
@@ -576,7 +576,7 @@
 				status = "disabled";
 
 				uart6: serial@200 {
-					compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
+					compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart";
 					reg = <0x200 0x200>;
 					interrupts = <9 IRQ_TYPE_LEVEL_HIGH 7>;
 					dmas = <&dma0
@@ -625,7 +625,7 @@
 				status = "disabled";
 
 				uart7: serial@200 {
-					compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
+					compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart";
 					reg = <0x200 0x200>;
 					interrupts = <10 IRQ_TYPE_LEVEL_HIGH 7>;
 					dmas = <&dma0
@@ -674,7 +674,7 @@
 				status = "disabled";
 
 				uart8: serial@200 {
-					compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
+					compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart";
 					reg = <0x200 0x200>;
 					interrupts = <11 IRQ_TYPE_LEVEL_HIGH 7>;
 					dmas = <&dma0
@@ -723,7 +723,7 @@
 				status = "disabled";
 
 				uart0: serial@200 {
-					compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
+					compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart";
 					reg = <0x200 0x200>;
 					interrupts = <5 IRQ_TYPE_LEVEL_HIGH 7>;
 					dmas = <&dma0
@@ -791,7 +791,7 @@
 				status = "disabled";
 
 				uart1: serial@200 {
-					compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
+					compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart";
 					reg = <0x200 0x200>;
 					interrupts = <6 IRQ_TYPE_LEVEL_HIGH 7>;
 					dmas = <&dma0
@@ -859,7 +859,7 @@
 				status = "disabled";
 
 				uart2: serial@200 {
-					compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
+					compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart";
 					reg = <0x200 0x200>;
 					interrupts = <7 IRQ_TYPE_LEVEL_HIGH 7>;
 					dmas = <&dma0
@@ -927,7 +927,7 @@
 				status = "disabled";
 
 				uart3: serial@200 {
-					compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
+					compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart";
 					reg = <0x200 0x200>;
 					interrupts = <8 IRQ_TYPE_LEVEL_HIGH 7>;
 					dmas = <&dma0
@@ -1050,7 +1050,7 @@
 				status = "disabled";
 
 				uart9: serial@200 {
-					compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
+					compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart";
 					reg = <0x200 0x200>;
 					interrupts = <15 IRQ_TYPE_LEVEL_HIGH 7>;
 					dmas = <&dma0
@@ -1099,7 +1099,7 @@
 				status = "disabled";
 
 				uart10: serial@200 {
-					compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
+					compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart";
 					reg = <0x200 0x200>;
 					interrupts = <16 IRQ_TYPE_LEVEL_HIGH 7>;
 					dmas = <&dma0
@@ -1282,7 +1282,7 @@
 				};
 			};
 
-			pmc: pmc@fffffc00 {
+			pmc: clock-controller@fffffc00 {
 				compatible = "microchip,sam9x60-pmc", "syscon";
 				reg = <0xfffffc00 0x200>;
 				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
@@ -1297,7 +1297,7 @@
 				clocks = <&clk32k 0>;
 			};
 
-			shutdown_controller: shdwc@fffffe10 {
+			shutdown_controller: poweroff@fffffe10 {
 				compatible = "microchip,sam9x60-shdwc";
 				reg = <0xfffffe10 0x10>;
 				clocks = <&clk32k 0>;
@@ -1322,7 +1322,7 @@
 				clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
 			};
 
-			clk32k: sckc@fffffe50 {
+			clk32k: clock-controller@fffffe50 {
 				compatible = "microchip,sam9x60-sckc";
 				reg = <0xfffffe50 0x4>;
 				clocks = <&slow_xtal>;
diff --git a/arch/arm/boot/dts/sama5d2-pinfunc.h b/arch/arm/boot/dts/microchip/sama5d2-pinfunc.h
index 28a2e45752fe..28a2e45752fe 100644
--- a/arch/arm/boot/dts/sama5d2-pinfunc.h
+++ b/arch/arm/boot/dts/microchip/sama5d2-pinfunc.h
diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/microchip/sama5d2.dtsi
index 14c35c12a115..daeeb24e5f4d 100644
--- a/arch/arm/boot/dts/sama5d2.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d2.dtsi
@@ -284,7 +284,7 @@
 				clock-names = "dma_clk";
 			};
 
-			pmc: pmc@f0014000 {
+			pmc: clock-controller@f0014000 {
 				compatible = "atmel,sama5d2-pmc", "syscon";
 				reg = <0xf0014000 0x160>;
 				interrupts = <74 IRQ_TYPE_LEVEL_HIGH 7>;
@@ -680,7 +680,7 @@
 				clocks = <&clk32k>;
 			};
 
-			shutdown_controller: shdwc@f8048010 {
+			shutdown_controller: poweroff@f8048010 {
 				compatible = "atmel,sama5d2-shdwc";
 				reg = <0xf8048010 0x10>;
 				clocks = <&clk32k>;
@@ -704,10 +704,9 @@
 				status = "disabled";
 			};
 
-			clk32k: sckc@f8048050 {
+			clk32k: clock-controller@f8048050 {
 				compatible = "atmel,sama5d4-sckc";
 				reg = <0xf8048050 0x4>;
-
 				clocks = <&slow_xtal>;
 				#clock-cells = <0>;
 			};
diff --git a/arch/arm/boot/dts/sama5d29.dtsi b/arch/arm/boot/dts/microchip/sama5d29.dtsi
index 17991c28a256..17991c28a256 100644
--- a/arch/arm/boot/dts/sama5d29.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d29.dtsi
diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/microchip/sama5d3.dtsi
index bde8e92d60bb..d9e66700d1c2 100644
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d3.dtsi
@@ -1001,7 +1001,7 @@
 				};
 			};
 
-			pmc: pmc@fffffc00 {
+			pmc: clock-controller@fffffc00 {
 				compatible = "atmel,sama5d3-pmc", "syscon";
 				reg = <0xfffffc00 0x120>;
 				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
@@ -1016,7 +1016,7 @@
 				clocks = <&clk32k>;
 			};
 
-			shutdown_controller: shutdown-controller@fffffe10 {
+			shutdown_controller: poweroff@fffffe10 {
 				compatible = "atmel,at91sam9x5-shdwc";
 				reg = <0xfffffe10 0x10>;
 				clocks = <&clk32k>;
@@ -1040,7 +1040,7 @@
 				status = "disabled";
 			};
 
-			clk32k: sckc@fffffe50 {
+			clk32k: clock-controller@fffffe50 {
 				compatible = "atmel,sama5d3-sckc";
 				reg = <0xfffffe50 0x4>;
 				clocks = <&slow_xtal>;
diff --git a/arch/arm/boot/dts/sama5d31.dtsi b/arch/arm/boot/dts/microchip/sama5d31.dtsi
index cbe8f275ecc4..cbe8f275ecc4 100644
--- a/arch/arm/boot/dts/sama5d31.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d31.dtsi
diff --git a/arch/arm/boot/dts/sama5d31ek.dts b/arch/arm/boot/dts/microchip/sama5d31ek.dts
index 1f2dfb3127ab..1f2dfb3127ab 100644
--- a/arch/arm/boot/dts/sama5d31ek.dts
+++ b/arch/arm/boot/dts/microchip/sama5d31ek.dts
diff --git a/arch/arm/boot/dts/sama5d33.dtsi b/arch/arm/boot/dts/microchip/sama5d33.dtsi
index 146fd59acea5..146fd59acea5 100644
--- a/arch/arm/boot/dts/sama5d33.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d33.dtsi
diff --git a/arch/arm/boot/dts/sama5d33ek.dts b/arch/arm/boot/dts/microchip/sama5d33ek.dts
index 7d4ae1682933..7d4ae1682933 100644
--- a/arch/arm/boot/dts/sama5d33ek.dts
+++ b/arch/arm/boot/dts/microchip/sama5d33ek.dts
diff --git a/arch/arm/boot/dts/sama5d34.dtsi b/arch/arm/boot/dts/microchip/sama5d34.dtsi
index 132918c889a0..132918c889a0 100644
--- a/arch/arm/boot/dts/sama5d34.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d34.dtsi
diff --git a/arch/arm/boot/dts/sama5d34ek.dts b/arch/arm/boot/dts/microchip/sama5d34ek.dts
index bffd61397cb5..bffd61397cb5 100644
--- a/arch/arm/boot/dts/sama5d34ek.dts
+++ b/arch/arm/boot/dts/microchip/sama5d34ek.dts
diff --git a/arch/arm/boot/dts/sama5d35.dtsi b/arch/arm/boot/dts/microchip/sama5d35.dtsi
index b2ccfa77c4be..b2ccfa77c4be 100644
--- a/arch/arm/boot/dts/sama5d35.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d35.dtsi
diff --git a/arch/arm/boot/dts/sama5d35ek.dts b/arch/arm/boot/dts/microchip/sama5d35ek.dts
index 8edfcebb1df0..8edfcebb1df0 100644
--- a/arch/arm/boot/dts/sama5d35ek.dts
+++ b/arch/arm/boot/dts/microchip/sama5d35ek.dts
diff --git a/arch/arm/boot/dts/sama5d36.dtsi b/arch/arm/boot/dts/microchip/sama5d36.dtsi
index 5d88f9967138..5d88f9967138 100644
--- a/arch/arm/boot/dts/sama5d36.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d36.dtsi
diff --git a/arch/arm/boot/dts/sama5d36ek.dts b/arch/arm/boot/dts/microchip/sama5d36ek.dts
index 26950f9284c2..26950f9284c2 100644
--- a/arch/arm/boot/dts/sama5d36ek.dts
+++ b/arch/arm/boot/dts/microchip/sama5d36ek.dts
diff --git a/arch/arm/boot/dts/sama5d36ek_cmp.dts b/arch/arm/boot/dts/microchip/sama5d36ek_cmp.dts
index 66695b9a3e77..66695b9a3e77 100644
--- a/arch/arm/boot/dts/sama5d36ek_cmp.dts
+++ b/arch/arm/boot/dts/microchip/sama5d36ek_cmp.dts
diff --git a/arch/arm/boot/dts/sama5d3_can.dtsi b/arch/arm/boot/dts/microchip/sama5d3_can.dtsi
index 9ac29bf3f933..9ac29bf3f933 100644
--- a/arch/arm/boot/dts/sama5d3_can.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d3_can.dtsi
diff --git a/arch/arm/boot/dts/sama5d3_emac.dtsi b/arch/arm/boot/dts/microchip/sama5d3_emac.dtsi
index 45226108850d..5d7ce13de8cc 100644
--- a/arch/arm/boot/dts/sama5d3_emac.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d3_emac.dtsi
@@ -30,7 +30,7 @@
 				};
 			};
 
-			pmc: pmc@fffffc00 {
+			pmc: clock-controller@fffffc00 {
 			};
 
 			macb1: ethernet@f802c000 {
diff --git a/arch/arm/boot/dts/sama5d3_gmac.dtsi b/arch/arm/boot/dts/microchip/sama5d3_gmac.dtsi
index 884df7a54dbb..884df7a54dbb 100644
--- a/arch/arm/boot/dts/sama5d3_gmac.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d3_gmac.dtsi
diff --git a/arch/arm/boot/dts/sama5d3_lcd.dtsi b/arch/arm/boot/dts/microchip/sama5d3_lcd.dtsi
index 308d2fc276d6..308d2fc276d6 100644
--- a/arch/arm/boot/dts/sama5d3_lcd.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d3_lcd.dtsi
diff --git a/arch/arm/boot/dts/sama5d3_mci2.dtsi b/arch/arm/boot/dts/microchip/sama5d3_mci2.dtsi
index 7141ee97ec3e..7141ee97ec3e 100644
--- a/arch/arm/boot/dts/sama5d3_mci2.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d3_mci2.dtsi
diff --git a/arch/arm/boot/dts/sama5d3_tcb1.dtsi b/arch/arm/boot/dts/microchip/sama5d3_tcb1.dtsi
index 2b18c5c2cc03..2b18c5c2cc03 100644
--- a/arch/arm/boot/dts/sama5d3_tcb1.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d3_tcb1.dtsi
diff --git a/arch/arm/boot/dts/sama5d3_uart.dtsi b/arch/arm/boot/dts/microchip/sama5d3_uart.dtsi
index 44d1173f2ffb..44d1173f2ffb 100644
--- a/arch/arm/boot/dts/sama5d3_uart.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d3_uart.dtsi
diff --git a/arch/arm/boot/dts/sama5d3xcm.dtsi b/arch/arm/boot/dts/microchip/sama5d3xcm.dtsi
index 7d1d7859edb4..7d1d7859edb4 100644
--- a/arch/arm/boot/dts/sama5d3xcm.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d3xcm.dtsi
diff --git a/arch/arm/boot/dts/sama5d3xcm_cmp.dtsi b/arch/arm/boot/dts/microchip/sama5d3xcm_cmp.dtsi
index 830a0954ba1b..830a0954ba1b 100644
--- a/arch/arm/boot/dts/sama5d3xcm_cmp.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d3xcm_cmp.dtsi
diff --git a/arch/arm/boot/dts/sama5d3xdm.dtsi b/arch/arm/boot/dts/microchip/sama5d3xdm.dtsi
index 3c1c4d62fbf9..3c1c4d62fbf9 100644
--- a/arch/arm/boot/dts/sama5d3xdm.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d3xdm.dtsi
diff --git a/arch/arm/boot/dts/sama5d3xmb.dtsi b/arch/arm/boot/dts/microchip/sama5d3xmb.dtsi
index 3652c9e24124..3652c9e24124 100644
--- a/arch/arm/boot/dts/sama5d3xmb.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d3xmb.dtsi
diff --git a/arch/arm/boot/dts/sama5d3xmb_cmp.dtsi b/arch/arm/boot/dts/microchip/sama5d3xmb_cmp.dtsi
index 5d9e97fecf83..5d9e97fecf83 100644
--- a/arch/arm/boot/dts/sama5d3xmb_cmp.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d3xmb_cmp.dtsi
diff --git a/arch/arm/boot/dts/sama5d3xmb_emac.dtsi b/arch/arm/boot/dts/microchip/sama5d3xmb_emac.dtsi
index a5dd41cd9522..a5dd41cd9522 100644
--- a/arch/arm/boot/dts/sama5d3xmb_emac.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d3xmb_emac.dtsi
diff --git a/arch/arm/boot/dts/sama5d3xmb_gmac.dtsi b/arch/arm/boot/dts/microchip/sama5d3xmb_gmac.dtsi
index d750da38ff3c..d750da38ff3c 100644
--- a/arch/arm/boot/dts/sama5d3xmb_gmac.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d3xmb_gmac.dtsi
diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/microchip/sama5d4.dtsi
index af62157ae214..41284e013f53 100644
--- a/arch/arm/boot/dts/sama5d4.dtsi
+++ b/arch/arm/boot/dts/microchip/sama5d4.dtsi
@@ -250,7 +250,7 @@
 				clock-names = "dma_clk";
 			};
 
-			pmc: pmc@f0018000 {
+			pmc: clock-controller@f0018000 {
 				compatible = "atmel,sama5d4-pmc", "syscon";
 				reg = <0xf0018000 0x120>;
 				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
@@ -740,7 +740,7 @@
 				clocks = <&clk32k>;
 			};
 
-			shutdown_controller: shdwc@fc068610 {
+			shutdown_controller: poweroff@fc068610 {
 				compatible = "atmel,at91sam9x5-shdwc";
 				reg = <0xfc068610 0x10>;
 				clocks = <&clk32k>;
@@ -761,7 +761,7 @@
 				status = "disabled";
 			};
 
-			clk32k: sckc@fc068650 {
+			clk32k: clock-controller@fc068650 {
 				compatible = "atmel,sama5d4-sckc";
 				reg = <0xfc068650 0x4>;
 				#clock-cells = <0>;
diff --git a/arch/arm/boot/dts/sama7g5-pinfunc.h b/arch/arm/boot/dts/microchip/sama7g5-pinfunc.h
index a67a156e26ab..a67a156e26ab 100644
--- a/arch/arm/boot/dts/sama7g5-pinfunc.h
+++ b/arch/arm/boot/dts/microchip/sama7g5-pinfunc.h
diff --git a/arch/arm/boot/dts/sama7g5.dtsi b/arch/arm/boot/dts/microchip/sama7g5.dtsi
index 929ba73702e9..9642a42d84e6 100644
--- a/arch/arm/boot/dts/sama7g5.dtsi
+++ b/arch/arm/boot/dts/microchip/sama7g5.dtsi
@@ -241,7 +241,7 @@
 			clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
 		};
 
-		pmc: pmc@e0018000 {
+		pmc: clock-controller@e0018000 {
 			compatible = "microchip,sama7g5-pmc", "syscon";
 			reg = <0xe0018000 0x200>;
 			interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
@@ -257,7 +257,7 @@
 			clocks = <&clk32k 0>;
 		};
 
-		shdwc: shdwc@e001d010 {
+		shdwc: poweroff@e001d010 {
 			compatible = "microchip,sama7g5-shdwc", "syscon";
 			reg = <0xe001d010 0x10>;
 			clocks = <&clk32k 0>;
diff --git a/arch/arm/boot/dts/tny_a9260.dts b/arch/arm/boot/dts/microchip/tny_a9260.dts
index ef6d586ce887..ef6d586ce887 100644
--- a/arch/arm/boot/dts/tny_a9260.dts
+++ b/arch/arm/boot/dts/microchip/tny_a9260.dts
diff --git a/arch/arm/boot/dts/tny_a9260_common.dtsi b/arch/arm/boot/dts/microchip/tny_a9260_common.dtsi
index 70e5635c78ed..70e5635c78ed 100644
--- a/arch/arm/boot/dts/tny_a9260_common.dtsi
+++ b/arch/arm/boot/dts/microchip/tny_a9260_common.dtsi
diff --git a/arch/arm/boot/dts/tny_a9263.dts b/arch/arm/boot/dts/microchip/tny_a9263.dts
index 62b7d9f9a926..62b7d9f9a926 100644
--- a/arch/arm/boot/dts/tny_a9263.dts
+++ b/arch/arm/boot/dts/microchip/tny_a9263.dts
diff --git a/arch/arm/boot/dts/tny_a9g20.dts b/arch/arm/boot/dts/microchip/tny_a9g20.dts
index 118d766a1265..118d766a1265 100644
--- a/arch/arm/boot/dts/tny_a9g20.dts
+++ b/arch/arm/boot/dts/microchip/tny_a9g20.dts
diff --git a/arch/arm/boot/dts/usb_a9260.dts b/arch/arm/boot/dts/microchip/usb_a9260.dts
index 6cfa83921ac2..66f8da89007d 100644
--- a/arch/arm/boot/dts/usb_a9260.dts
+++ b/arch/arm/boot/dts/microchip/usb_a9260.dts
@@ -22,7 +22,7 @@
 
 	ahb {
 		apb {
-			shdwc@fffffd10 {
+			shdwc: poweroff@fffffd10 {
 				atmel,wakeup-counter = <10>;
 				atmel,wakeup-rtt-timer;
 			};
diff --git a/arch/arm/boot/dts/usb_a9260_common.dtsi b/arch/arm/boot/dts/microchip/usb_a9260_common.dtsi
index 8744b5f6f792..8744b5f6f792 100644
--- a/arch/arm/boot/dts/usb_a9260_common.dtsi
+++ b/arch/arm/boot/dts/microchip/usb_a9260_common.dtsi
diff --git a/arch/arm/boot/dts/usb_a9263.dts b/arch/arm/boot/dts/microchip/usb_a9263.dts
index b6cb9cdf8197..45745915b2e1 100644
--- a/arch/arm/boot/dts/usb_a9263.dts
+++ b/arch/arm/boot/dts/microchip/usb_a9263.dts
@@ -67,7 +67,7 @@
 				};
 			};
 
-			shdwc@fffffd10 {
+			poweroff@fffffd10 {
 				atmel,wakeup-counter = <10>;
 				atmel,wakeup-rtt-timer;
 			};
diff --git a/arch/arm/boot/dts/usb_a9g20-dab-mmx.dtsi b/arch/arm/boot/dts/microchip/usb_a9g20-dab-mmx.dtsi
index 08d58081201a..08d58081201a 100644
--- a/arch/arm/boot/dts/usb_a9g20-dab-mmx.dtsi
+++ b/arch/arm/boot/dts/microchip/usb_a9g20-dab-mmx.dtsi
diff --git a/arch/arm/boot/dts/usb_a9g20.dts b/arch/arm/boot/dts/microchip/usb_a9g20.dts
index 2f667b083e81..2f667b083e81 100644
--- a/arch/arm/boot/dts/usb_a9g20.dts
+++ b/arch/arm/boot/dts/microchip/usb_a9g20.dts
diff --git a/arch/arm/boot/dts/usb_a9g20_common.dtsi b/arch/arm/boot/dts/microchip/usb_a9g20_common.dtsi
index 7d10b36db1ee..7d10b36db1ee 100644
--- a/arch/arm/boot/dts/usb_a9g20_common.dtsi
+++ b/arch/arm/boot/dts/microchip/usb_a9g20_common.dtsi
diff --git a/arch/arm/boot/dts/usb_a9g20_lpw.dts b/arch/arm/boot/dts/microchip/usb_a9g20_lpw.dts
index f65712015d40..f65712015d40 100644
--- a/arch/arm/boot/dts/usb_a9g20_lpw.dts
+++ b/arch/arm/boot/dts/microchip/usb_a9g20_lpw.dts
diff --git a/arch/arm/boot/dts/moxa/Makefile b/arch/arm/boot/dts/moxa/Makefile
new file mode 100644
index 000000000000..d61ce8d4e732
--- /dev/null
+++ b/arch/arm/boot/dts/moxa/Makefile
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_MOXART) += \
+	moxart-uc7112lx.dtb
diff --git a/arch/arm/boot/dts/moxart-uc7112lx.dts b/arch/arm/boot/dts/moxa/moxart-uc7112lx.dts
index e07b807b4cec..e07b807b4cec 100644
--- a/arch/arm/boot/dts/moxart-uc7112lx.dts
+++ b/arch/arm/boot/dts/moxa/moxart-uc7112lx.dts
diff --git a/arch/arm/boot/dts/moxart.dtsi b/arch/arm/boot/dts/moxa/moxart.dtsi
index 11cbea5b94d2..11cbea5b94d2 100644
--- a/arch/arm/boot/dts/moxart.dtsi
+++ b/arch/arm/boot/dts/moxa/moxart.dtsi
diff --git a/arch/arm/boot/dts/mt7623a.dtsi b/arch/arm/boot/dts/mt7623a.dtsi
deleted file mode 100644
index d304b62d24b5..000000000000
--- a/arch/arm/boot/dts/mt7623a.dtsi
+++ /dev/null
@@ -1,48 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Copyright (c) 2017-2018 MediaTek Inc.
- * Author: Sean Wang <sean.wang@mediatek.com>
- *
- */
-
-/dts-v1/;
-#include <dt-bindings/power/mt7623a-power.h>
-#include "mt7623.dtsi"
-
-&afe {
-	power-domains = <&scpsys MT7623A_POWER_DOMAIN_IFR_MSC>;
-};
-
-&crypto {
-	power-domains = <&scpsys MT7623A_POWER_DOMAIN_ETH>;
-};
-
-&eth {
-	power-domains = <&scpsys MT7623A_POWER_DOMAIN_ETH>;
-};
-
-&nandc {
-	power-domains = <&scpsys MT7623A_POWER_DOMAIN_IFR_MSC>;
-};
-
-&pcie {
-	power-domains = <&scpsys MT7623A_POWER_DOMAIN_HIF>;
-};
-
-&scpsys {
-	compatible = "mediatek,mt7623a-scpsys";
-	clocks = <&topckgen CLK_TOP_ETHIF_SEL>;
-	clock-names = "ethif";
-};
-
-&usb0 {
-	power-domains = <&scpsys MT7623A_POWER_DOMAIN_IFR_MSC>;
-};
-
-&usb1 {
-	power-domains = <&scpsys MT7623A_POWER_DOMAIN_HIF>;
-};
-
-&usb2 {
-	power-domains = <&scpsys MT7623A_POWER_DOMAIN_HIF>;
-};
diff --git a/arch/arm/boot/dts/nspire/Makefile b/arch/arm/boot/dts/nspire/Makefile
new file mode 100644
index 000000000000..82a2515bdd46
--- /dev/null
+++ b/arch/arm/boot/dts/nspire/Makefile
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_NSPIRE) += \
+	nspire-cx.dtb \
+	nspire-tp.dtb \
+	nspire-clp.dtb
diff --git a/arch/arm/boot/dts/nspire-classic.dtsi b/arch/arm/boot/dts/nspire/nspire-classic.dtsi
index 01e1bb7c3c6c..01e1bb7c3c6c 100644
--- a/arch/arm/boot/dts/nspire-classic.dtsi
+++ b/arch/arm/boot/dts/nspire/nspire-classic.dtsi
diff --git a/arch/arm/boot/dts/nspire-clp.dts b/arch/arm/boot/dts/nspire/nspire-clp.dts
index f52f38c61588..f52f38c61588 100644
--- a/arch/arm/boot/dts/nspire-clp.dts
+++ b/arch/arm/boot/dts/nspire/nspire-clp.dts
diff --git a/arch/arm/boot/dts/nspire-cx.dts b/arch/arm/boot/dts/nspire/nspire-cx.dts
index 590b7dff6ae5..590b7dff6ae5 100644
--- a/arch/arm/boot/dts/nspire-cx.dts
+++ b/arch/arm/boot/dts/nspire/nspire-cx.dts
diff --git a/arch/arm/boot/dts/nspire-tp.dts b/arch/arm/boot/dts/nspire/nspire-tp.dts
index f7d0faacd4cc..f7d0faacd4cc 100644
--- a/arch/arm/boot/dts/nspire-tp.dts
+++ b/arch/arm/boot/dts/nspire/nspire-tp.dts
diff --git a/arch/arm/boot/dts/nspire.dtsi b/arch/arm/boot/dts/nspire/nspire.dtsi
index bb240e6a3a6f..088bcc38589f 100644
--- a/arch/arm/boot/dts/nspire.dtsi
+++ b/arch/arm/boot/dts/nspire/nspire.dtsi
@@ -161,7 +161,7 @@
 			};
 
 			watchdog: watchdog@90060000 {
-				compatible = "arm,amba-primecell";
+				compatible = "arm,primecell";
 				reg = <0x90060000 0x1000>;
 				interrupts = <3>;
 			};
diff --git a/arch/arm/boot/dts/nuvoton/Makefile b/arch/arm/boot/dts/nuvoton/Makefile
new file mode 100644
index 000000000000..89c157dad312
--- /dev/null
+++ b/arch/arm/boot/dts/nuvoton/Makefile
@@ -0,0 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_NPCM7XX) += \
+	nuvoton-npcm730-gsj.dtb \
+	nuvoton-npcm730-gbs.dtb \
+	nuvoton-npcm730-kudo.dtb \
+	nuvoton-npcm750-evb.dtb \
+	nuvoton-npcm750-runbmc-olympus.dtb
+dtb-$(CONFIG_ARCH_WPCM450) += \
+	nuvoton-wpcm450-supermicro-x9sci-ln4f.dtb
diff --git a/arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi b/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi
index c7b5ef15b716..c7b5ef15b716 100644
--- a/arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi
+++ b/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi
diff --git a/arch/arm/boot/dts/nuvoton-npcm730-gbs.dts b/arch/arm/boot/dts/nuvoton/nuvoton-npcm730-gbs.dts
index 9e9eba8bad5e..9e9eba8bad5e 100644
--- a/arch/arm/boot/dts/nuvoton-npcm730-gbs.dts
+++ b/arch/arm/boot/dts/nuvoton/nuvoton-npcm730-gbs.dts
diff --git a/arch/arm/boot/dts/nuvoton-npcm730-gsj-gpio.dtsi b/arch/arm/boot/dts/nuvoton/nuvoton-npcm730-gsj-gpio.dtsi
index 53cfd15fa03f..53cfd15fa03f 100644
--- a/arch/arm/boot/dts/nuvoton-npcm730-gsj-gpio.dtsi
+++ b/arch/arm/boot/dts/nuvoton/nuvoton-npcm730-gsj-gpio.dtsi
diff --git a/arch/arm/boot/dts/nuvoton-npcm730-gsj.dts b/arch/arm/boot/dts/nuvoton/nuvoton-npcm730-gsj.dts
index 2a394cc15284..2a394cc15284 100644
--- a/arch/arm/boot/dts/nuvoton-npcm730-gsj.dts
+++ b/arch/arm/boot/dts/nuvoton/nuvoton-npcm730-gsj.dts
diff --git a/arch/arm/boot/dts/nuvoton-npcm730-kudo.dts b/arch/arm/boot/dts/nuvoton/nuvoton-npcm730-kudo.dts
index f7b38bee039b..f7b38bee039b 100644
--- a/arch/arm/boot/dts/nuvoton-npcm730-kudo.dts
+++ b/arch/arm/boot/dts/nuvoton/nuvoton-npcm730-kudo.dts
diff --git a/arch/arm/boot/dts/nuvoton-npcm730.dtsi b/arch/arm/boot/dts/nuvoton/nuvoton-npcm730.dtsi
index 86ec12ec2b50..86ec12ec2b50 100644
--- a/arch/arm/boot/dts/nuvoton-npcm730.dtsi
+++ b/arch/arm/boot/dts/nuvoton/nuvoton-npcm730.dtsi
diff --git a/arch/arm/boot/dts/nuvoton-npcm750-evb.dts b/arch/arm/boot/dts/nuvoton/nuvoton-npcm750-evb.dts
index f53d45fa1de8..f53d45fa1de8 100644
--- a/arch/arm/boot/dts/nuvoton-npcm750-evb.dts
+++ b/arch/arm/boot/dts/nuvoton/nuvoton-npcm750-evb.dts
diff --git a/arch/arm/boot/dts/nuvoton-npcm750-pincfg-evb.dtsi b/arch/arm/boot/dts/nuvoton/nuvoton-npcm750-pincfg-evb.dtsi
index 3b3806274adf..3b3806274adf 100644
--- a/arch/arm/boot/dts/nuvoton-npcm750-pincfg-evb.dtsi
+++ b/arch/arm/boot/dts/nuvoton/nuvoton-npcm750-pincfg-evb.dtsi
diff --git a/arch/arm/boot/dts/nuvoton-npcm750-runbmc-olympus-pincfg.dtsi b/arch/arm/boot/dts/nuvoton/nuvoton-npcm750-runbmc-olympus-pincfg.dtsi
index 230cb344b2e1..230cb344b2e1 100644
--- a/arch/arm/boot/dts/nuvoton-npcm750-runbmc-olympus-pincfg.dtsi
+++ b/arch/arm/boot/dts/nuvoton/nuvoton-npcm750-runbmc-olympus-pincfg.dtsi
diff --git a/arch/arm/boot/dts/nuvoton-npcm750-runbmc-olympus.dts b/arch/arm/boot/dts/nuvoton/nuvoton-npcm750-runbmc-olympus.dts
index 87359ab05db3..87359ab05db3 100644
--- a/arch/arm/boot/dts/nuvoton-npcm750-runbmc-olympus.dts
+++ b/arch/arm/boot/dts/nuvoton/nuvoton-npcm750-runbmc-olympus.dts
diff --git a/arch/arm/boot/dts/nuvoton-npcm750.dtsi b/arch/arm/boot/dts/nuvoton/nuvoton-npcm750.dtsi
index 30eed40b89b5..30eed40b89b5 100644
--- a/arch/arm/boot/dts/nuvoton-npcm750.dtsi
+++ b/arch/arm/boot/dts/nuvoton/nuvoton-npcm750.dtsi
diff --git a/arch/arm/boot/dts/nuvoton-wpcm450-supermicro-x9sci-ln4f.dts b/arch/arm/boot/dts/nuvoton/nuvoton-wpcm450-supermicro-x9sci-ln4f.dts
index b78c116cbc18..b78c116cbc18 100644
--- a/arch/arm/boot/dts/nuvoton-wpcm450-supermicro-x9sci-ln4f.dts
+++ b/arch/arm/boot/dts/nuvoton/nuvoton-wpcm450-supermicro-x9sci-ln4f.dts
diff --git a/arch/arm/boot/dts/nuvoton-wpcm450.dtsi b/arch/arm/boot/dts/nuvoton/nuvoton-wpcm450.dtsi
index fd671c7a1e5d..fd671c7a1e5d 100644
--- a/arch/arm/boot/dts/nuvoton-wpcm450.dtsi
+++ b/arch/arm/boot/dts/nuvoton/nuvoton-wpcm450.dtsi
diff --git a/arch/arm/boot/dts/nvidia/Makefile b/arch/arm/boot/dts/nvidia/Makefile
new file mode 100644
index 000000000000..60091bf7e48b
--- /dev/null
+++ b/arch/arm/boot/dts/nvidia/Makefile
@@ -0,0 +1,43 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_TEGRA_114_SOC) += \
+	tegra114-asus-tf701t.dtb \
+	tegra114-dalmore.dtb \
+	tegra114-roth.dtb \
+	tegra114-tn7.dtb
+dtb-$(CONFIG_ARCH_TEGRA_124_SOC) += \
+	tegra124-apalis-eval.dtb \
+	tegra124-apalis-v1.2-eval.dtb \
+	tegra124-jetson-tk1.dtb \
+	tegra124-nyan-big.dtb \
+	tegra124-nyan-big-fhd.dtb \
+	tegra124-nyan-blaze.dtb \
+	tegra124-venice2.dtb
+dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += \
+	tegra20-acer-a500-picasso.dtb \
+	tegra20-asus-tf101.dtb \
+	tegra20-harmony.dtb \
+	tegra20-colibri-eval-v3.dtb \
+	tegra20-colibri-iris.dtb \
+	tegra20-medcom-wide.dtb \
+	tegra20-paz00.dtb \
+	tegra20-plutux.dtb \
+	tegra20-seaboard.dtb \
+	tegra20-tec.dtb \
+	tegra20-trimslice.dtb \
+	tegra20-ventana.dtb
+dtb-$(CONFIG_ARCH_TEGRA_3x_SOC) += \
+	tegra30-apalis-eval.dtb \
+	tegra30-apalis-v1.1-eval.dtb \
+	tegra30-asus-nexus7-grouper-PM269.dtb \
+	tegra30-asus-nexus7-grouper-E1565.dtb \
+	tegra30-asus-nexus7-tilapia-E1565.dtb \
+	tegra30-asus-tf201.dtb \
+	tegra30-asus-tf300t.dtb \
+	tegra30-asus-tf300tg.dtb \
+	tegra30-asus-tf700t.dtb \
+	tegra30-beaver.dtb \
+	tegra30-cardhu-a02.dtb \
+	tegra30-cardhu-a04.dtb \
+	tegra30-colibri-eval-v3.dtb \
+	tegra30-ouya.dtb \
+	tegra30-pegatron-chagall.dtb
diff --git a/arch/arm/boot/dts/tegra114-asus-tf701t.dts b/arch/arm/boot/dts/nvidia/tegra114-asus-tf701t.dts
index 84a3eb38e71d..84a3eb38e71d 100644
--- a/arch/arm/boot/dts/tegra114-asus-tf701t.dts
+++ b/arch/arm/boot/dts/nvidia/tegra114-asus-tf701t.dts
diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/nvidia/tegra114-dalmore.dts
index a685fcb129d0..a685fcb129d0 100644
--- a/arch/arm/boot/dts/tegra114-dalmore.dts
+++ b/arch/arm/boot/dts/nvidia/tegra114-dalmore.dts
diff --git a/arch/arm/boot/dts/tegra114-roth.dts b/arch/arm/boot/dts/nvidia/tegra114-roth.dts
index b9d00009d1f4..b9d00009d1f4 100644
--- a/arch/arm/boot/dts/tegra114-roth.dts
+++ b/arch/arm/boot/dts/nvidia/tegra114-roth.dts
diff --git a/arch/arm/boot/dts/tegra114-tn7.dts b/arch/arm/boot/dts/nvidia/tegra114-tn7.dts
index f02d8c79eee7..f02d8c79eee7 100644
--- a/arch/arm/boot/dts/tegra114-tn7.dts
+++ b/arch/arm/boot/dts/nvidia/tegra114-tn7.dts
diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/nvidia/tegra114.dtsi
index 09996acad639..09996acad639 100644
--- a/arch/arm/boot/dts/tegra114.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra114.dtsi
diff --git a/arch/arm/boot/dts/tegra124-apalis-emc.dtsi b/arch/arm/boot/dts/nvidia/tegra124-apalis-emc.dtsi
index 970f33dd9101..970f33dd9101 100644
--- a/arch/arm/boot/dts/tegra124-apalis-emc.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra124-apalis-emc.dtsi
diff --git a/arch/arm/boot/dts/tegra124-apalis-eval.dts b/arch/arm/boot/dts/nvidia/tegra124-apalis-eval.dts
index 2df2d8a6b552..2df2d8a6b552 100644
--- a/arch/arm/boot/dts/tegra124-apalis-eval.dts
+++ b/arch/arm/boot/dts/nvidia/tegra124-apalis-eval.dts
diff --git a/arch/arm/boot/dts/tegra124-apalis-v1.2-eval.dts b/arch/arm/boot/dts/nvidia/tegra124-apalis-v1.2-eval.dts
index f4521fd15f6a..f4521fd15f6a 100644
--- a/arch/arm/boot/dts/tegra124-apalis-v1.2-eval.dts
+++ b/arch/arm/boot/dts/nvidia/tegra124-apalis-v1.2-eval.dts
diff --git a/arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi b/arch/arm/boot/dts/nvidia/tegra124-apalis-v1.2.dtsi
index 75cfe718737c..75cfe718737c 100644
--- a/arch/arm/boot/dts/tegra124-apalis-v1.2.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra124-apalis-v1.2.dtsi
diff --git a/arch/arm/boot/dts/tegra124-apalis.dtsi b/arch/arm/boot/dts/nvidia/tegra124-apalis.dtsi
index 554c8089491c..554c8089491c 100644
--- a/arch/arm/boot/dts/tegra124-apalis.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra124-apalis.dtsi
diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1-emc.dtsi b/arch/arm/boot/dts/nvidia/tegra124-jetson-tk1-emc.dtsi
index d10e5334a6c6..d10e5334a6c6 100644
--- a/arch/arm/boot/dts/tegra124-jetson-tk1-emc.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra124-jetson-tk1-emc.dtsi
diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts b/arch/arm/boot/dts/nvidia/tegra124-jetson-tk1.dts
index 4196f2401c90..4196f2401c90 100644
--- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts
+++ b/arch/arm/boot/dts/nvidia/tegra124-jetson-tk1.dts
diff --git a/arch/arm/boot/dts/tegra124-nyan-big-emc.dtsi b/arch/arm/boot/dts/nvidia/tegra124-nyan-big-emc.dtsi
index cadb1969f1cc..cadb1969f1cc 100644
--- a/arch/arm/boot/dts/tegra124-nyan-big-emc.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra124-nyan-big-emc.dtsi
diff --git a/arch/arm/boot/dts/tegra124-nyan-big-fhd.dts b/arch/arm/boot/dts/nvidia/tegra124-nyan-big-fhd.dts
index 4db43324dafa..4db43324dafa 100644
--- a/arch/arm/boot/dts/tegra124-nyan-big-fhd.dts
+++ b/arch/arm/boot/dts/nvidia/tegra124-nyan-big-fhd.dts
diff --git a/arch/arm/boot/dts/tegra124-nyan-big.dts b/arch/arm/boot/dts/nvidia/tegra124-nyan-big.dts
index 8bca9599ad6e..8bca9599ad6e 100644
--- a/arch/arm/boot/dts/tegra124-nyan-big.dts
+++ b/arch/arm/boot/dts/nvidia/tegra124-nyan-big.dts
diff --git a/arch/arm/boot/dts/tegra124-nyan-blaze-emc.dtsi b/arch/arm/boot/dts/nvidia/tegra124-nyan-blaze-emc.dtsi
index e8dcc4f51fc5..e8dcc4f51fc5 100644
--- a/arch/arm/boot/dts/tegra124-nyan-blaze-emc.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra124-nyan-blaze-emc.dtsi
diff --git a/arch/arm/boot/dts/tegra124-nyan-blaze.dts b/arch/arm/boot/dts/nvidia/tegra124-nyan-blaze.dts
index 432540c10065..432540c10065 100644
--- a/arch/arm/boot/dts/tegra124-nyan-blaze.dts
+++ b/arch/arm/boot/dts/nvidia/tegra124-nyan-blaze.dts
diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/nvidia/tegra124-nyan.dtsi
index 56952333ae28..0c35ca2e9121 100644
--- a/arch/arm/boot/dts/tegra124-nyan.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra124-nyan.dtsi
@@ -833,4 +833,4 @@
 	};
 };
 
-#include "cros-ec-keyboard.dtsi"
+#include "../cros-ec-keyboard.dtsi"
diff --git a/arch/arm/boot/dts/tegra124-peripherals-opp.dtsi b/arch/arm/boot/dts/nvidia/tegra124-peripherals-opp.dtsi
index b262c1289da5..b262c1289da5 100644
--- a/arch/arm/boot/dts/tegra124-peripherals-opp.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra124-peripherals-opp.dtsi
diff --git a/arch/arm/boot/dts/tegra124-venice2.dts b/arch/arm/boot/dts/nvidia/tegra124-venice2.dts
index 7e739879c00c..c697301c443c 100644
--- a/arch/arm/boot/dts/tegra124-venice2.dts
+++ b/arch/arm/boot/dts/nvidia/tegra124-venice2.dts
@@ -1253,4 +1253,4 @@
 	};
 };
 
-#include "cros-ec-keyboard.dtsi"
+#include "../cros-ec-keyboard.dtsi"
diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/nvidia/tegra124.dtsi
index b3fbecf5c818..b3fbecf5c818 100644
--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra124.dtsi
diff --git a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts b/arch/arm/boot/dts/nvidia/tegra20-acer-a500-picasso.dts
index 08b42952f4de..08b42952f4de 100644
--- a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts
+++ b/arch/arm/boot/dts/nvidia/tegra20-acer-a500-picasso.dts
diff --git a/arch/arm/boot/dts/tegra20-asus-tf101.dts b/arch/arm/boot/dts/nvidia/tegra20-asus-tf101.dts
index c2a9c3fb5b33..c2a9c3fb5b33 100644
--- a/arch/arm/boot/dts/tegra20-asus-tf101.dts
+++ b/arch/arm/boot/dts/nvidia/tegra20-asus-tf101.dts
diff --git a/arch/arm/boot/dts/tegra20-colibri-eval-v3.dts b/arch/arm/boot/dts/nvidia/tegra20-colibri-eval-v3.dts
index 612f4e54cb20..612f4e54cb20 100644
--- a/arch/arm/boot/dts/tegra20-colibri-eval-v3.dts
+++ b/arch/arm/boot/dts/nvidia/tegra20-colibri-eval-v3.dts
diff --git a/arch/arm/boot/dts/tegra20-colibri-iris.dts b/arch/arm/boot/dts/nvidia/tegra20-colibri-iris.dts
index 25a9f5dfe62d..25a9f5dfe62d 100644
--- a/arch/arm/boot/dts/tegra20-colibri-iris.dts
+++ b/arch/arm/boot/dts/nvidia/tegra20-colibri-iris.dts
diff --git a/arch/arm/boot/dts/tegra20-colibri.dtsi b/arch/arm/boot/dts/nvidia/tegra20-colibri.dtsi
index 0e03910abbe6..0e03910abbe6 100644
--- a/arch/arm/boot/dts/tegra20-colibri.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra20-colibri.dtsi
diff --git a/arch/arm/boot/dts/tegra20-cpu-opp-microvolt.dtsi b/arch/arm/boot/dts/nvidia/tegra20-cpu-opp-microvolt.dtsi
index 7330c1b13d93..7330c1b13d93 100644
--- a/arch/arm/boot/dts/tegra20-cpu-opp-microvolt.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra20-cpu-opp-microvolt.dtsi
diff --git a/arch/arm/boot/dts/tegra20-cpu-opp.dtsi b/arch/arm/boot/dts/nvidia/tegra20-cpu-opp.dtsi
index 47c8e78ca958..47c8e78ca958 100644
--- a/arch/arm/boot/dts/tegra20-cpu-opp.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra20-cpu-opp.dtsi
diff --git a/arch/arm/boot/dts/tegra20-harmony.dts b/arch/arm/boot/dts/nvidia/tegra20-harmony.dts
index 11f21aeba8e9..11f21aeba8e9 100644
--- a/arch/arm/boot/dts/tegra20-harmony.dts
+++ b/arch/arm/boot/dts/nvidia/tegra20-harmony.dts
diff --git a/arch/arm/boot/dts/tegra20-medcom-wide.dts b/arch/arm/boot/dts/nvidia/tegra20-medcom-wide.dts
index 8c657182fff3..8c657182fff3 100644
--- a/arch/arm/boot/dts/tegra20-medcom-wide.dts
+++ b/arch/arm/boot/dts/nvidia/tegra20-medcom-wide.dts
diff --git a/arch/arm/boot/dts/tegra20-paz00.dts b/arch/arm/boot/dts/nvidia/tegra20-paz00.dts
index e995f428dc2e..e995f428dc2e 100644
--- a/arch/arm/boot/dts/tegra20-paz00.dts
+++ b/arch/arm/boot/dts/nvidia/tegra20-paz00.dts
diff --git a/arch/arm/boot/dts/tegra20-peripherals-opp.dtsi b/arch/arm/boot/dts/nvidia/tegra20-peripherals-opp.dtsi
index 1b808233a933..1b808233a933 100644
--- a/arch/arm/boot/dts/tegra20-peripherals-opp.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra20-peripherals-opp.dtsi
diff --git a/arch/arm/boot/dts/tegra20-plutux.dts b/arch/arm/boot/dts/nvidia/tegra20-plutux.dts
index 71a8236491df..71a8236491df 100644
--- a/arch/arm/boot/dts/tegra20-plutux.dts
+++ b/arch/arm/boot/dts/nvidia/tegra20-plutux.dts
diff --git a/arch/arm/boot/dts/tegra20-seaboard.dts b/arch/arm/boot/dts/nvidia/tegra20-seaboard.dts
index bd4ff8b40b20..bd4ff8b40b20 100644
--- a/arch/arm/boot/dts/tegra20-seaboard.dts
+++ b/arch/arm/boot/dts/nvidia/tegra20-seaboard.dts
diff --git a/arch/arm/boot/dts/tegra20-tamonten.dtsi b/arch/arm/boot/dts/nvidia/tegra20-tamonten.dtsi
index ddb84e4a9f8b..ddb84e4a9f8b 100644
--- a/arch/arm/boot/dts/tegra20-tamonten.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra20-tamonten.dtsi
diff --git a/arch/arm/boot/dts/tegra20-tec.dts b/arch/arm/boot/dts/nvidia/tegra20-tec.dts
index 4f41c74384b2..4f41c74384b2 100644
--- a/arch/arm/boot/dts/tegra20-tec.dts
+++ b/arch/arm/boot/dts/nvidia/tegra20-tec.dts
diff --git a/arch/arm/boot/dts/tegra20-trimslice.dts b/arch/arm/boot/dts/nvidia/tegra20-trimslice.dts
index 1944121e2dd6..1944121e2dd6 100644
--- a/arch/arm/boot/dts/tegra20-trimslice.dts
+++ b/arch/arm/boot/dts/nvidia/tegra20-trimslice.dts
diff --git a/arch/arm/boot/dts/tegra20-ventana.dts b/arch/arm/boot/dts/nvidia/tegra20-ventana.dts
index 433575a6ad38..433575a6ad38 100644
--- a/arch/arm/boot/dts/tegra20-ventana.dts
+++ b/arch/arm/boot/dts/nvidia/tegra20-ventana.dts
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/nvidia/tegra20.dtsi
index 4177d04265d8..4177d04265d8 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra20.dtsi
diff --git a/arch/arm/boot/dts/tegra30-apalis-eval.dts b/arch/arm/boot/dts/nvidia/tegra30-apalis-eval.dts
index 842b5faba285..842b5faba285 100644
--- a/arch/arm/boot/dts/tegra30-apalis-eval.dts
+++ b/arch/arm/boot/dts/nvidia/tegra30-apalis-eval.dts
diff --git a/arch/arm/boot/dts/tegra30-apalis-v1.1-eval.dts b/arch/arm/boot/dts/nvidia/tegra30-apalis-v1.1-eval.dts
index ca277bf1df78..ca277bf1df78 100644
--- a/arch/arm/boot/dts/tegra30-apalis-v1.1-eval.dts
+++ b/arch/arm/boot/dts/nvidia/tegra30-apalis-v1.1-eval.dts
diff --git a/arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi b/arch/arm/boot/dts/nvidia/tegra30-apalis-v1.1.dtsi
index a4b7fe5c3d23..a4b7fe5c3d23 100644
--- a/arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30-apalis-v1.1.dtsi
diff --git a/arch/arm/boot/dts/tegra30-apalis.dtsi b/arch/arm/boot/dts/nvidia/tegra30-apalis.dtsi
index d73103884000..d73103884000 100644
--- a/arch/arm/boot/dts/tegra30-apalis.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30-apalis.dtsi
diff --git a/arch/arm/boot/dts/tegra30-asus-lvds-display.dtsi b/arch/arm/boot/dts/nvidia/tegra30-asus-lvds-display.dtsi
index bae09d82594d..bae09d82594d 100644
--- a/arch/arm/boot/dts/tegra30-asus-lvds-display.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30-asus-lvds-display.dtsi
diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-E1565.dts b/arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-grouper-E1565.dts
index a25b8560b0cd..a25b8560b0cd 100644
--- a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-E1565.dts
+++ b/arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-grouper-E1565.dts
diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-PM269.dts b/arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-grouper-PM269.dts
index 06ef13ea5df8..06ef13ea5df8 100644
--- a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-PM269.dts
+++ b/arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-grouper-PM269.dts
diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi b/arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-grouper-common.dtsi
index c0062353c1f1..c0062353c1f1 100644
--- a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-grouper-common.dtsi
diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-maxim-pmic.dtsi b/arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-grouper-maxim-pmic.dtsi
index 694c7fe37eb8..694c7fe37eb8 100644
--- a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-maxim-pmic.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-grouper-maxim-pmic.dtsi
diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-memory-timings.dtsi b/arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-grouper-memory-timings.dtsi
index 8944a4a5a8d7..8944a4a5a8d7 100644
--- a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-memory-timings.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-grouper-memory-timings.dtsi
diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-ti-pmic.dtsi b/arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-grouper-ti-pmic.dtsi
index ee4a3f482769..ee4a3f482769 100644
--- a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-ti-pmic.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-grouper-ti-pmic.dtsi
diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper.dtsi b/arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-grouper.dtsi
index c19a0419112a..c19a0419112a 100644
--- a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-grouper.dtsi
diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-tilapia-E1565.dts b/arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-tilapia-E1565.dts
index f1c63feb4af9..f1c63feb4af9 100644
--- a/arch/arm/boot/dts/tegra30-asus-nexus7-tilapia-E1565.dts
+++ b/arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-tilapia-E1565.dts
diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-tilapia-memory-timings.dtsi b/arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-tilapia-memory-timings.dtsi
index 9169de34fa00..9169de34fa00 100644
--- a/arch/arm/boot/dts/tegra30-asus-nexus7-tilapia-memory-timings.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-tilapia-memory-timings.dtsi
diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-tilapia.dtsi b/arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-tilapia.dtsi
index 94c80134574e..94c80134574e 100644
--- a/arch/arm/boot/dts/tegra30-asus-nexus7-tilapia.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30-asus-nexus7-tilapia.dtsi
diff --git a/arch/arm/boot/dts/tegra30-asus-tf201.dts b/arch/arm/boot/dts/nvidia/tegra30-asus-tf201.dts
index 0406c5a69c12..0406c5a69c12 100644
--- a/arch/arm/boot/dts/tegra30-asus-tf201.dts
+++ b/arch/arm/boot/dts/nvidia/tegra30-asus-tf201.dts
diff --git a/arch/arm/boot/dts/tegra30-asus-tf300t.dts b/arch/arm/boot/dts/nvidia/tegra30-asus-tf300t.dts
index 970a1f08dc8c..970a1f08dc8c 100644
--- a/arch/arm/boot/dts/tegra30-asus-tf300t.dts
+++ b/arch/arm/boot/dts/nvidia/tegra30-asus-tf300t.dts
diff --git a/arch/arm/boot/dts/tegra30-asus-tf300tg.dts b/arch/arm/boot/dts/nvidia/tegra30-asus-tf300tg.dts
index 4861db8e1e59..4861db8e1e59 100644
--- a/arch/arm/boot/dts/tegra30-asus-tf300tg.dts
+++ b/arch/arm/boot/dts/nvidia/tegra30-asus-tf300tg.dts
diff --git a/arch/arm/boot/dts/tegra30-asus-tf700t.dts b/arch/arm/boot/dts/nvidia/tegra30-asus-tf700t.dts
index efde7dad718a..efde7dad718a 100644
--- a/arch/arm/boot/dts/tegra30-asus-tf700t.dts
+++ b/arch/arm/boot/dts/nvidia/tegra30-asus-tf700t.dts
diff --git a/arch/arm/boot/dts/tegra30-asus-transformer-common.dtsi b/arch/arm/boot/dts/nvidia/tegra30-asus-transformer-common.dtsi
index bdb898ad6262..bdb898ad6262 100644
--- a/arch/arm/boot/dts/tegra30-asus-transformer-common.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30-asus-transformer-common.dtsi
diff --git a/arch/arm/boot/dts/tegra30-beaver.dts b/arch/arm/boot/dts/nvidia/tegra30-beaver.dts
index 51769d5132ae..51769d5132ae 100644
--- a/arch/arm/boot/dts/tegra30-beaver.dts
+++ b/arch/arm/boot/dts/nvidia/tegra30-beaver.dts
diff --git a/arch/arm/boot/dts/tegra30-cardhu-a02.dts b/arch/arm/boot/dts/nvidia/tegra30-cardhu-a02.dts
index 247185314f46..247185314f46 100644
--- a/arch/arm/boot/dts/tegra30-cardhu-a02.dts
+++ b/arch/arm/boot/dts/nvidia/tegra30-cardhu-a02.dts
diff --git a/arch/arm/boot/dts/tegra30-cardhu-a04.dts b/arch/arm/boot/dts/nvidia/tegra30-cardhu-a04.dts
index 2911f08863a0..2911f08863a0 100644
--- a/arch/arm/boot/dts/tegra30-cardhu-a04.dts
+++ b/arch/arm/boot/dts/nvidia/tegra30-cardhu-a04.dts
diff --git a/arch/arm/boot/dts/tegra30-cardhu.dtsi b/arch/arm/boot/dts/nvidia/tegra30-cardhu.dtsi
index 37a9c5a0ca30..37a9c5a0ca30 100644
--- a/arch/arm/boot/dts/tegra30-cardhu.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30-cardhu.dtsi
diff --git a/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts b/arch/arm/boot/dts/nvidia/tegra30-colibri-eval-v3.dts
index 36615c5fda2c..36615c5fda2c 100644
--- a/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts
+++ b/arch/arm/boot/dts/nvidia/tegra30-colibri-eval-v3.dts
diff --git a/arch/arm/boot/dts/tegra30-colibri.dtsi b/arch/arm/boot/dts/nvidia/tegra30-colibri.dtsi
index ed6106f1bea1..ed6106f1bea1 100644
--- a/arch/arm/boot/dts/tegra30-colibri.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30-colibri.dtsi
diff --git a/arch/arm/boot/dts/tegra30-cpu-opp-microvolt.dtsi b/arch/arm/boot/dts/nvidia/tegra30-cpu-opp-microvolt.dtsi
index b8e0e9117021..b8e0e9117021 100644
--- a/arch/arm/boot/dts/tegra30-cpu-opp-microvolt.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30-cpu-opp-microvolt.dtsi
diff --git a/arch/arm/boot/dts/tegra30-cpu-opp.dtsi b/arch/arm/boot/dts/nvidia/tegra30-cpu-opp.dtsi
index 5b9ebb75a09f..5b9ebb75a09f 100644
--- a/arch/arm/boot/dts/tegra30-cpu-opp.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30-cpu-opp.dtsi
diff --git a/arch/arm/boot/dts/tegra30-ouya.dts b/arch/arm/boot/dts/nvidia/tegra30-ouya.dts
index eef27c82987b..eef27c82987b 100644
--- a/arch/arm/boot/dts/tegra30-ouya.dts
+++ b/arch/arm/boot/dts/nvidia/tegra30-ouya.dts
diff --git a/arch/arm/boot/dts/tegra30-pegatron-chagall.dts b/arch/arm/boot/dts/nvidia/tegra30-pegatron-chagall.dts
index 8d10eb8b48b9..8d10eb8b48b9 100644
--- a/arch/arm/boot/dts/tegra30-pegatron-chagall.dts
+++ b/arch/arm/boot/dts/nvidia/tegra30-pegatron-chagall.dts
diff --git a/arch/arm/boot/dts/tegra30-peripherals-opp.dtsi b/arch/arm/boot/dts/nvidia/tegra30-peripherals-opp.dtsi
index a2d557155114..a2d557155114 100644
--- a/arch/arm/boot/dts/tegra30-peripherals-opp.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30-peripherals-opp.dtsi
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/nvidia/tegra30.dtsi
index 9cba67b54111..9cba67b54111 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/nvidia/tegra30.dtsi
diff --git a/arch/arm/boot/dts/nxp/Makefile b/arch/arm/boot/dts/nxp/Makefile
new file mode 100644
index 000000000000..db44e7a0a198
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0
+subdir-y += imx
+subdir-y += lpc
+subdir-y += ls
+subdir-y += mxs
+subdir-y += vf
diff --git a/arch/arm/boot/dts/nxp/imx/Makefile b/arch/arm/boot/dts/nxp/imx/Makefile
new file mode 100644
index 000000000000..3629e343d322
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/imx/Makefile
@@ -0,0 +1,388 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_SOC_IMX1) += \
+	imx1-ads.dtb \
+	imx1-apf9328.dtb
+dtb-$(CONFIG_SOC_IMX25) += \
+	imx25-eukrea-mbimxsd25-baseboard.dtb \
+	imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dtb \
+	imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dtb \
+	imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dtb \
+	imx25-karo-tx25.dtb \
+	imx25-pdk.dtb
+dtb-$(CONFIG_SOC_IMX27) += \
+	imx27-apf27.dtb \
+	imx27-apf27dev.dtb \
+	imx27-eukrea-mbimxsd27-baseboard.dtb \
+	imx27-pdk.dtb \
+	imx27-phytec-phycore-rdk.dtb \
+	imx27-phytec-phycard-s-rdk.dtb
+dtb-$(CONFIG_SOC_IMX31) += \
+	imx31-bug.dtb \
+	imx31-lite.dtb
+dtb-$(CONFIG_SOC_IMX35) += \
+	imx35-eukrea-mbimxsd35-baseboard.dtb \
+	imx35-pdk.dtb
+dtb-$(CONFIG_SOC_IMX50) += \
+	imx50-evk.dtb \
+	imx50-kobo-aura.dtb
+dtb-$(CONFIG_SOC_IMX51) += \
+	imx51-apf51.dtb \
+	imx51-apf51dev.dtb \
+	imx51-babbage.dtb \
+	imx51-digi-connectcore-jsk.dtb \
+	imx51-eukrea-mbimxsd51-baseboard.dtb \
+	imx51-ts4800.dtb \
+	imx51-zii-rdu1.dtb \
+	imx51-zii-scu2-mezz.dtb \
+	imx51-zii-scu3-esb.dtb
+dtb-$(CONFIG_SOC_IMX53) += \
+	imx53-ard.dtb \
+	imx53-cx9020.dtb \
+	imx53-kp-ddc.dtb \
+	imx53-kp-hsc.dtb \
+	imx53-m53evk.dtb \
+	imx53-m53menlo.dtb \
+	imx53-mba53.dtb \
+	imx53-ppd.dtb \
+	imx53-qsb.dtb \
+	imx53-qsrb.dtb \
+	imx53-sk-imx53.dtb \
+	imx53-smd.dtb \
+	imx53-tx53-x03x.dtb \
+	imx53-tx53-x13x.dtb \
+	imx53-usbarmory.dtb \
+	imx53-voipac-bsb.dtb
+dtb-$(CONFIG_SOC_IMX6Q) += \
+	imx6dl-alti6p.dtb \
+	imx6dl-apf6dev.dtb \
+	imx6dl-aristainetos_4.dtb \
+	imx6dl-aristainetos_7.dtb \
+	imx6dl-aristainetos2_4.dtb \
+	imx6dl-aristainetos2_7.dtb \
+	imx6dl-colibri-aster.dtb \
+	imx6dl-colibri-eval-v3.dtb \
+	imx6dl-colibri-iris.dtb \
+	imx6dl-colibri-iris-v2.dtb \
+	imx6dl-cubox-i.dtb \
+	imx6dl-cubox-i-emmc-som-v15.dtb \
+	imx6dl-cubox-i-som-v15.dtb \
+	imx6dl-dfi-fs700-m60.dtb \
+	imx6dl-dhcom-picoitx.dtb \
+	imx6dl-eckelmann-ci4x10.dtb \
+	imx6dl-emcon-avari.dtb \
+	imx6dl-gw51xx.dtb \
+	imx6dl-gw52xx.dtb \
+	imx6dl-gw53xx.dtb \
+	imx6dl-gw54xx.dtb \
+	imx6dl-gw551x.dtb \
+	imx6dl-gw552x.dtb \
+	imx6dl-gw553x.dtb \
+	imx6dl-gw560x.dtb \
+	imx6dl-gw5903.dtb \
+	imx6dl-gw5904.dtb \
+	imx6dl-gw5907.dtb \
+	imx6dl-gw5910.dtb \
+	imx6dl-gw5912.dtb \
+	imx6dl-gw5913.dtb \
+	imx6dl-hummingboard.dtb \
+	imx6dl-hummingboard-emmc-som-v15.dtb \
+	imx6dl-hummingboard-som-v15.dtb \
+	imx6dl-hummingboard2.dtb \
+	imx6dl-hummingboard2-emmc-som-v15.dtb \
+	imx6dl-hummingboard2-som-v15.dtb \
+	imx6dl-icore.dtb \
+	imx6dl-icore-mipi.dtb \
+	imx6dl-icore-rqs.dtb \
+	imx6dl-lanmcu.dtb \
+	imx6dl-mamoj.dtb \
+	imx6dl-mba6a.dtb \
+	imx6dl-mba6b.dtb \
+	imx6dl-nit6xlite.dtb \
+	imx6dl-nitrogen6x.dtb \
+	imx6dl-phytec-mira-rdk-nand.dtb \
+	imx6dl-phytec-pbab01.dtb \
+	imx6dl-pico-dwarf.dtb \
+	imx6dl-pico-hobbit.dtb \
+	imx6dl-pico-nymph.dtb \
+	imx6dl-pico-pi.dtb \
+	imx6dl-plybas.dtb \
+	imx6dl-plym2m.dtb \
+	imx6dl-prtmvt.dtb \
+	imx6dl-prtrvt.dtb \
+	imx6dl-prtvt7.dtb \
+	imx6dl-rex-basic.dtb \
+	imx6dl-riotboard.dtb \
+	imx6dl-sabreauto.dtb \
+	imx6dl-sabrelite.dtb \
+	imx6dl-sabresd.dtb \
+	imx6dl-savageboard.dtb \
+	imx6dl-skov-revc-lt2.dtb \
+	imx6dl-skov-revc-lt6.dtb \
+	imx6dl-solidsense.dtb \
+	imx6dl-ts4900.dtb \
+	imx6dl-ts7970.dtb \
+	imx6dl-tx6dl-comtft.dtb \
+	imx6dl-tx6s-8034.dtb \
+	imx6dl-tx6s-8034-mb7.dtb \
+	imx6dl-tx6s-8035.dtb \
+	imx6dl-tx6s-8035-mb7.dtb \
+	imx6dl-tx6u-801x.dtb \
+	imx6dl-tx6u-80xx-mb7.dtb \
+	imx6dl-tx6u-8033.dtb \
+	imx6dl-tx6u-8033-mb7.dtb \
+	imx6dl-tx6u-811x.dtb \
+	imx6dl-tx6u-81xx-mb7.dtb \
+	imx6dl-udoo.dtb \
+	imx6dl-victgo.dtb \
+	imx6dl-vicut1.dtb \
+	imx6dl-wandboard.dtb \
+	imx6dl-wandboard-revb1.dtb \
+	imx6dl-wandboard-revd1.dtb \
+	imx6dl-yapp4-draco.dtb \
+	imx6dl-yapp4-hydra.dtb \
+	imx6dl-yapp4-lynx.dtb \
+	imx6dl-yapp4-orion.dtb \
+	imx6dl-yapp4-phoenix.dtb \
+	imx6dl-yapp4-ursa.dtb \
+	imx6q-apalis-eval.dtb \
+	imx6q-apalis-ixora.dtb \
+	imx6q-apalis-ixora-v1.1.dtb \
+	imx6q-apalis-ixora-v1.2.dtb \
+	imx6q-apf6dev.dtb \
+	imx6q-arm2.dtb \
+	imx6q-b450v3.dtb \
+	imx6q-b650v3.dtb \
+	imx6q-b850v3.dtb \
+	imx6q-bosch-acc.dtb \
+	imx6q-cm-fx6.dtb \
+	imx6q-cubox-i.dtb \
+	imx6q-cubox-i-emmc-som-v15.dtb \
+	imx6q-cubox-i-som-v15.dtb \
+	imx6q-dfi-fs700-m60.dtb \
+	imx6q-dhcom-pdk2.dtb \
+	imx6q-display5-tianma-tm070-1280x768.dtb \
+	imx6q-dmo-edmqmx6.dtb \
+	imx6q-dms-ba16.dtb \
+	imx6q-ds.dtb \
+	imx6q-emcon-avari.dtb \
+	imx6q-evi.dtb \
+	imx6dl-b105pv2.dtb \
+	imx6dl-b105v2.dtb \
+	imx6dl-b125v2.dtb \
+	imx6dl-b125pv2.dtb \
+	imx6dl-b155v2.dtb \
+	imx6q-gk802.dtb \
+	imx6q-gw51xx.dtb \
+	imx6q-gw52xx.dtb \
+	imx6q-gw53xx.dtb \
+	imx6q-gw5400-a.dtb \
+	imx6q-gw54xx.dtb \
+	imx6q-gw551x.dtb \
+	imx6q-gw552x.dtb \
+	imx6q-gw553x.dtb \
+	imx6q-gw560x.dtb \
+	imx6q-gw5903.dtb \
+	imx6q-gw5904.dtb \
+	imx6q-gw5907.dtb \
+	imx6q-gw5910.dtb \
+	imx6q-gw5912.dtb \
+	imx6q-gw5913.dtb \
+	imx6q-h100.dtb \
+	imx6q-hummingboard.dtb \
+	imx6q-hummingboard-emmc-som-v15.dtb \
+	imx6q-hummingboard-som-v15.dtb \
+	imx6q-hummingboard2.dtb \
+	imx6q-hummingboard2-emmc-som-v15.dtb \
+	imx6q-hummingboard2-som-v15.dtb \
+	imx6q-icore.dtb \
+	imx6q-icore-mipi.dtb \
+	imx6q-icore-ofcap10.dtb \
+	imx6q-icore-ofcap12.dtb \
+	imx6q-icore-rqs.dtb \
+	imx6q-kp-tpc.dtb \
+	imx6q-logicpd.dtb \
+	imx6q-marsboard.dtb \
+	imx6q-mba6a.dtb \
+	imx6q-mba6b.dtb \
+	imx6q-mccmon6.dtb \
+	imx6q-nitrogen6x.dtb \
+	imx6q-nitrogen6_max.dtb \
+	imx6q-nitrogen6_som2.dtb \
+	imx6q-novena.dtb \
+	imx6q-phytec-mira-rdk-emmc.dtb \
+	imx6q-phytec-mira-rdk-nand.dtb \
+	imx6q-phytec-pbab01.dtb \
+	imx6q-pico-dwarf.dtb \
+	imx6q-pico-hobbit.dtb \
+	imx6q-pico-nymph.dtb \
+	imx6q-pico-pi.dtb \
+	imx6q-pistachio.dtb \
+	imx6q-prti6q.dtb \
+	imx6q-prtwd2.dtb \
+	imx6q-rex-pro.dtb \
+	imx6q-sabreauto.dtb \
+	imx6q-sabrelite.dtb \
+	imx6q-sabresd.dtb \
+	imx6q-savageboard.dtb \
+	imx6q-sbc6x.dtb \
+	imx6q-skov-revc-lt2.dtb \
+	imx6q-skov-revc-lt6.dtb \
+	imx6q-skov-reve-mi1010ait-1cp1.dtb \
+	imx6q-solidsense.dtb \
+	imx6q-tbs2910.dtb \
+	imx6q-ts4900.dtb \
+	imx6q-ts7970.dtb \
+	imx6q-tx6q-1010.dtb \
+	imx6q-tx6q-1010-comtft.dtb \
+	imx6q-tx6q-1020.dtb \
+	imx6q-tx6q-1020-comtft.dtb \
+	imx6q-tx6q-1036.dtb \
+	imx6q-tx6q-1036-mb7.dtb \
+	imx6q-tx6q-10x0-mb7.dtb \
+	imx6q-tx6q-1110.dtb \
+	imx6q-tx6q-11x0-mb7.dtb \
+	imx6q-udoo.dtb \
+	imx6q-utilite-pro.dtb \
+	imx6q-var-dt6customboard.dtb \
+	imx6q-vicut1.dtb \
+	imx6q-wandboard.dtb \
+	imx6q-wandboard-revb1.dtb \
+	imx6q-wandboard-revd1.dtb \
+	imx6q-yapp4-crux.dtb \
+	imx6q-yapp4-pegasus.dtb \
+	imx6q-zii-rdu2.dtb \
+	imx6qp-mba6b.dtb \
+	imx6qp-nitrogen6_max.dtb \
+	imx6qp-nitrogen6_som2.dtb \
+	imx6qp-phytec-mira-rdk-nand.dtb \
+	imx6qp-prtwd3.dtb \
+	imx6qp-sabreauto.dtb \
+	imx6qp-sabresd.dtb \
+	imx6qp-tx6qp-8037.dtb \
+	imx6qp-tx6qp-8037-mb7.dtb \
+	imx6qp-tx6qp-8137.dtb \
+	imx6qp-tx6qp-8137-mb7.dtb \
+	imx6qp-vicutp.dtb \
+	imx6qp-wandboard-revd1.dtb \
+	imx6qp-yapp4-crux-plus.dtb \
+	imx6qp-yapp4-pegasus-plus.dtb \
+	imx6qp-zii-rdu2.dtb \
+	imx6s-dhcom-drc02.dtb
+dtb-$(CONFIG_SOC_IMX6SL) += \
+	imx6sl-evk.dtb \
+	imx6sl-kobo-aura2.dtb \
+	imx6sl-tolino-shine2hd.dtb \
+	imx6sl-tolino-shine3.dtb \
+	imx6sl-tolino-vision.dtb \
+	imx6sl-tolino-vision5.dtb \
+	imx6sl-warp.dtb
+dtb-$(CONFIG_SOC_IMX6SLL) += \
+	imx6sll-evk.dtb \
+	imx6sll-kobo-clarahd.dtb \
+	imx6sll-kobo-librah2o.dtb
+dtb-$(CONFIG_SOC_IMX6SX) += \
+	imx6sx-nitrogen6sx.dtb \
+	imx6sx-sabreauto.dtb \
+	imx6sx-sdb-reva.dtb \
+	imx6sx-sdb-sai.dtb \
+	imx6sx-sdb.dtb \
+	imx6sx-sdb-mqs.dtb \
+	imx6sx-softing-vining-2000.dtb \
+	imx6sx-udoo-neo-basic.dtb \
+	imx6sx-udoo-neo-extended.dtb \
+	imx6sx-udoo-neo-full.dtb
+dtb-$(CONFIG_SOC_IMX6UL) += \
+	imx6ul-14x14-evk.dtb \
+	imx6ul-ccimx6ulsbcexpress.dtb \
+	imx6ul-ccimx6ulsbcpro.dtb \
+	imx6ul-geam.dtb \
+	imx6ul-isiot-emmc.dtb \
+	imx6ul-isiot-nand.dtb \
+	imx6ul-kontron-bl.dtb \
+	imx6ul-kontron-bl-43.dtb \
+	imx6ul-liteboard.dtb \
+	imx6ul-tqma6ul1-mba6ulx.dtb \
+	imx6ul-tqma6ul2-mba6ulx.dtb \
+	imx6ul-tqma6ul2l-mba6ulx.dtb \
+	imx6ul-opos6uldev.dtb \
+	imx6ul-pico-dwarf.dtb \
+	imx6ul-pico-hobbit.dtb \
+	imx6ul-pico-pi.dtb \
+	imx6ul-phytec-segin-ff-rdk-emmc.dtb \
+	imx6ul-phytec-segin-ff-rdk-nand.dtb \
+	imx6ul-prti6g.dtb \
+	imx6ul-tx6ul-0010.dtb \
+	imx6ul-tx6ul-0011.dtb \
+	imx6ul-tx6ul-mainboard.dtb \
+	imx6ull-14x14-evk.dtb \
+	imx6ull-colibri-aster.dtb \
+	imx6ull-colibri-emmc-aster.dtb \
+	imx6ull-colibri-emmc-eval-v3.dtb \
+	imx6ull-colibri-emmc-iris.dtb \
+	imx6ull-colibri-emmc-iris-v2.dtb \
+	imx6ull-colibri-eval-v3.dtb \
+	imx6ull-colibri-iris.dtb \
+	imx6ull-colibri-iris-v2.dtb \
+	imx6ull-colibri-wifi-aster.dtb \
+	imx6ull-colibri-wifi-eval-v3.dtb \
+	imx6ull-colibri-wifi-iris.dtb \
+	imx6ull-colibri-wifi-iris-v2.dtb \
+	imx6ull-dhcom-drc02.dtb \
+	imx6ull-dhcom-pdk2.dtb \
+	imx6ull-dhcom-picoitx.dtb \
+	imx6ull-dhcor-maveo-box.dtb \
+	imx6ull-jozacp.dtb \
+	imx6ull-kontron-bl.dtb \
+	imx6ull-myir-mys-6ulx-eval.dtb \
+	imx6ull-opos6uldev.dtb \
+	imx6ull-phytec-segin-ff-rdk-nand.dtb \
+	imx6ull-phytec-segin-ff-rdk-emmc.dtb \
+	imx6ull-phytec-segin-lc-rdk-nand.dtb \
+	imx6ull-phytec-tauri-emmc.dtb \
+	imx6ull-phytec-tauri-nand.dtb \
+	imx6ull-tarragon-master.dtb \
+	imx6ull-tarragon-micro.dtb \
+	imx6ull-tarragon-slave.dtb \
+	imx6ull-tarragon-slavext.dtb \
+	imx6ull-tqma6ull2-mba6ulx.dtb \
+	imx6ull-tqma6ull2l-mba6ulx.dtb \
+	imx6ulz-14x14-evk.dtb \
+	imx6ulz-bsh-smm-m2.dtb
+dtb-$(CONFIG_SOC_IMX7D) += \
+	imx7d-cl-som-imx7.dtb \
+	imx7d-colibri-aster.dtb \
+	imx7d-colibri-emmc-aster.dtb \
+	imx7d-colibri-emmc-iris.dtb \
+	imx7d-colibri-emmc-iris-v2.dtb \
+	imx7d-colibri-emmc-eval-v3.dtb \
+	imx7d-colibri-eval-v3.dtb \
+	imx7d-colibri-iris.dtb \
+	imx7d-colibri-iris-v2.dtb \
+	imx7d-flex-concentrator.dtb \
+	imx7d-flex-concentrator-mfg.dtb \
+	imx7d-mba7.dtb \
+	imx7d-meerkat96.dtb \
+	imx7d-nitrogen7.dtb \
+	imx7d-pico-dwarf.dtb \
+	imx7d-pico-hobbit.dtb \
+	imx7d-pico-nymph.dtb \
+	imx7d-pico-pi.dtb \
+	imx7d-remarkable2.dtb \
+	imx7d-sbc-imx7.dtb \
+	imx7d-sdb.dtb \
+	imx7d-sdb-reva.dtb \
+	imx7d-sdb-sht11.dtb \
+	imx7d-smegw01.dtb \
+	imx7d-zii-rmu2.dtb \
+	imx7d-zii-rpu2.dtb \
+	imx7s-colibri-aster.dtb \
+	imx7s-colibri-eval-v3.dtb \
+	imx7s-colibri-iris.dtb \
+	imx7s-colibri-iris-v2.dtb \
+	imx7s-mba7.dtb \
+	imx7s-warp.dtb
+dtb-$(CONFIG_SOC_IMX7ULP) += \
+	imx7ulp-com.dtb \
+	imx7ulp-evk.dtb
+dtb-$(CONFIG_SOC_IMXRT) += \
+	imxrt1050-evk.dtb
diff --git a/arch/arm/boot/dts/e60k02.dtsi b/arch/arm/boot/dts/nxp/imx/e60k02.dtsi
index dd03e3860f97..dd03e3860f97 100644
--- a/arch/arm/boot/dts/e60k02.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/e60k02.dtsi
diff --git a/arch/arm/boot/dts/e70k02.dtsi b/arch/arm/boot/dts/nxp/imx/e70k02.dtsi
index 4e1bf080eaca..4e1bf080eaca 100644
--- a/arch/arm/boot/dts/e70k02.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/e70k02.dtsi
diff --git a/arch/arm/boot/dts/imx1-ads.dts b/arch/arm/boot/dts/nxp/imx/imx1-ads.dts
index 5833fb6f15d8..5833fb6f15d8 100644
--- a/arch/arm/boot/dts/imx1-ads.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx1-ads.dts
diff --git a/arch/arm/boot/dts/imx1-apf9328.dts b/arch/arm/boot/dts/nxp/imx/imx1-apf9328.dts
index 77b21aa7a146..77b21aa7a146 100644
--- a/arch/arm/boot/dts/imx1-apf9328.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx1-apf9328.dts
diff --git a/arch/arm/boot/dts/imx1-pinfunc.h b/arch/arm/boot/dts/nxp/imx/imx1-pinfunc.h
index bd2e679cb26c..bd2e679cb26c 100644
--- a/arch/arm/boot/dts/imx1-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/imx/imx1-pinfunc.h
diff --git a/arch/arm/boot/dts/imx1.dtsi b/arch/arm/boot/dts/nxp/imx/imx1.dtsi
index e312f1e74e2f..e312f1e74e2f 100644
--- a/arch/arm/boot/dts/imx1.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx1.dtsi
diff --git a/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi b/arch/arm/boot/dts/nxp/imx/imx25-eukrea-cpuimx25.dtsi
index 0703f62d10d1..0703f62d10d1 100644
--- a/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx25-eukrea-cpuimx25.dtsi
diff --git a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts b/arch/arm/boot/dts/nxp/imx/imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts
index 7d4301b22b90..7d4301b22b90 100644
--- a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts
diff --git a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts b/arch/arm/boot/dts/nxp/imx/imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts
index 80a7f96de4c6..80a7f96de4c6 100644
--- a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts
diff --git a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts b/arch/arm/boot/dts/nxp/imx/imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts
index 24027a1fb46d..24027a1fb46d 100644
--- a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts
diff --git a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts b/arch/arm/boot/dts/nxp/imx/imx25-eukrea-mbimxsd25-baseboard.dts
index c7207ea437c4..c7207ea437c4 100644
--- a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx25-eukrea-mbimxsd25-baseboard.dts
diff --git a/arch/arm/boot/dts/imx25-karo-tx25.dts b/arch/arm/boot/dts/nxp/imx/imx25-karo-tx25.dts
index 0950eb66d3d9..0950eb66d3d9 100644
--- a/arch/arm/boot/dts/imx25-karo-tx25.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx25-karo-tx25.dts
diff --git a/arch/arm/boot/dts/imx25-pdk.dts b/arch/arm/boot/dts/nxp/imx/imx25-pdk.dts
index fb66884d8a2f..fb66884d8a2f 100644
--- a/arch/arm/boot/dts/imx25-pdk.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx25-pdk.dts
diff --git a/arch/arm/boot/dts/imx25-pinfunc.h b/arch/arm/boot/dts/nxp/imx/imx25-pinfunc.h
index 908caf810351..908caf810351 100644
--- a/arch/arm/boot/dts/imx25-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/imx/imx25-pinfunc.h
diff --git a/arch/arm/boot/dts/imx25.dtsi b/arch/arm/boot/dts/nxp/imx/imx25.dtsi
index 5f90d72b840b..5f90d72b840b 100644
--- a/arch/arm/boot/dts/imx25.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx25.dtsi
diff --git a/arch/arm/boot/dts/imx27-apf27.dts b/arch/arm/boot/dts/nxp/imx/imx27-apf27.dts
index 745d5d409952..745d5d409952 100644
--- a/arch/arm/boot/dts/imx27-apf27.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx27-apf27.dts
diff --git a/arch/arm/boot/dts/imx27-apf27dev.dts b/arch/arm/boot/dts/nxp/imx/imx27-apf27dev.dts
index 6f1e8ce9e76e..6f1e8ce9e76e 100644
--- a/arch/arm/boot/dts/imx27-apf27dev.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx27-apf27dev.dts
diff --git a/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi b/arch/arm/boot/dts/nxp/imx/imx27-eukrea-cpuimx27.dtsi
index 74110bbcd9d4..74110bbcd9d4 100644
--- a/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx27-eukrea-cpuimx27.dtsi
diff --git a/arch/arm/boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts b/arch/arm/boot/dts/nxp/imx/imx27-eukrea-mbimxsd27-baseboard.dts
index 9c3ec82ec7e5..9c3ec82ec7e5 100644
--- a/arch/arm/boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx27-eukrea-mbimxsd27-baseboard.dts
diff --git a/arch/arm/boot/dts/imx27-pdk.dts b/arch/arm/boot/dts/nxp/imx/imx27-pdk.dts
index 35123b7cb6b3..35123b7cb6b3 100644
--- a/arch/arm/boot/dts/imx27-pdk.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx27-pdk.dts
diff --git a/arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts b/arch/arm/boot/dts/nxp/imx/imx27-phytec-phycard-s-rdk.dts
index 188639738dc3..188639738dc3 100644
--- a/arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx27-phytec-phycard-s-rdk.dts
diff --git a/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dtsi b/arch/arm/boot/dts/nxp/imx/imx27-phytec-phycard-s-som.dtsi
index 303f920201c5..303f920201c5 100644
--- a/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx27-phytec-phycard-s-som.dtsi
diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts b/arch/arm/boot/dts/nxp/imx/imx27-phytec-phycore-rdk.dts
index 344e77790152..344e77790152 100644
--- a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx27-phytec-phycore-rdk.dts
diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi b/arch/arm/boot/dts/nxp/imx/imx27-phytec-phycore-som.dtsi
index 3d10273177e9..3d10273177e9 100644
--- a/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx27-phytec-phycore-som.dtsi
diff --git a/arch/arm/boot/dts/imx27-pinfunc.h b/arch/arm/boot/dts/nxp/imx/imx27-pinfunc.h
index 75aea0c701d4..75aea0c701d4 100644
--- a/arch/arm/boot/dts/imx27-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/imx/imx27-pinfunc.h
diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/nxp/imx/imx27.dtsi
index e140307be2e7..e140307be2e7 100644
--- a/arch/arm/boot/dts/imx27.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx27.dtsi
diff --git a/arch/arm/boot/dts/imx31-bug.dts b/arch/arm/boot/dts/nxp/imx/imx31-bug.dts
index d87eee3f9b3c..d87eee3f9b3c 100644
--- a/arch/arm/boot/dts/imx31-bug.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx31-bug.dts
diff --git a/arch/arm/boot/dts/imx31-lite.dts b/arch/arm/boot/dts/nxp/imx/imx31-lite.dts
index d17abdfb6330..d17abdfb6330 100644
--- a/arch/arm/boot/dts/imx31-lite.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx31-lite.dts
diff --git a/arch/arm/boot/dts/imx31.dtsi b/arch/arm/boot/dts/nxp/imx/imx31.dtsi
index 95c05f17a6d5..95c05f17a6d5 100644
--- a/arch/arm/boot/dts/imx31.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx31.dtsi
diff --git a/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi b/arch/arm/boot/dts/nxp/imx/imx35-eukrea-cpuimx35.dtsi
index 17bd2a97609a..17bd2a97609a 100644
--- a/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx35-eukrea-cpuimx35.dtsi
diff --git a/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts b/arch/arm/boot/dts/nxp/imx/imx35-eukrea-mbimxsd35-baseboard.dts
index 7f4f812b0811..7f4f812b0811 100644
--- a/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx35-eukrea-mbimxsd35-baseboard.dts
diff --git a/arch/arm/boot/dts/imx35-pdk.dts b/arch/arm/boot/dts/nxp/imx/imx35-pdk.dts
index ddce0a844758..ddce0a844758 100644
--- a/arch/arm/boot/dts/imx35-pdk.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx35-pdk.dts
diff --git a/arch/arm/boot/dts/imx35-pinfunc.h b/arch/arm/boot/dts/nxp/imx/imx35-pinfunc.h
index 9d6cc9564b72..9d6cc9564b72 100644
--- a/arch/arm/boot/dts/imx35-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/imx/imx35-pinfunc.h
diff --git a/arch/arm/boot/dts/imx35.dtsi b/arch/arm/boot/dts/nxp/imx/imx35.dtsi
index d650f54c3fc6..2d20e5541acc 100644
--- a/arch/arm/boot/dts/imx35.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx35.dtsi
@@ -298,7 +298,6 @@
 				compatible = "fsl,imx35-wdt", "fsl,imx21-wdt";
 				reg = <0x53fdc000 0x4000>;
 				clocks = <&clks 74>;
-				clock-names = "";
 				interrupts = <55>;
 			};
 
diff --git a/arch/arm/boot/dts/imx50-evk.dts b/arch/arm/boot/dts/nxp/imx/imx50-evk.dts
index 4ea5c23f181b..4ea5c23f181b 100644
--- a/arch/arm/boot/dts/imx50-evk.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx50-evk.dts
diff --git a/arch/arm/boot/dts/imx50-kobo-aura.dts b/arch/arm/boot/dts/nxp/imx/imx50-kobo-aura.dts
index 467db6b4ed7f..467db6b4ed7f 100644
--- a/arch/arm/boot/dts/imx50-kobo-aura.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx50-kobo-aura.dts
diff --git a/arch/arm/boot/dts/imx50-pinfunc.h b/arch/arm/boot/dts/nxp/imx/imx50-pinfunc.h
index 5e6b30247543..5e6b30247543 100644
--- a/arch/arm/boot/dts/imx50-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/imx/imx50-pinfunc.h
diff --git a/arch/arm/boot/dts/imx50.dtsi b/arch/arm/boot/dts/nxp/imx/imx50.dtsi
index 3d9a9f37f672..3d9a9f37f672 100644
--- a/arch/arm/boot/dts/imx50.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx50.dtsi
diff --git a/arch/arm/boot/dts/imx51-apf51.dts b/arch/arm/boot/dts/nxp/imx/imx51-apf51.dts
index ba28ffe06fe2..ba28ffe06fe2 100644
--- a/arch/arm/boot/dts/imx51-apf51.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx51-apf51.dts
diff --git a/arch/arm/boot/dts/imx51-apf51dev.dts b/arch/arm/boot/dts/nxp/imx/imx51-apf51dev.dts
index b61d55ca1467..b61d55ca1467 100644
--- a/arch/arm/boot/dts/imx51-apf51dev.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx51-apf51dev.dts
diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/nxp/imx/imx51-babbage.dts
index a1f9c6a72275..a1f9c6a72275 100644
--- a/arch/arm/boot/dts/imx51-babbage.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx51-babbage.dts
diff --git a/arch/arm/boot/dts/imx51-digi-connectcore-jsk.dts b/arch/arm/boot/dts/nxp/imx/imx51-digi-connectcore-jsk.dts
index 10cae7c3a879..10cae7c3a879 100644
--- a/arch/arm/boot/dts/imx51-digi-connectcore-jsk.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx51-digi-connectcore-jsk.dts
diff --git a/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi b/arch/arm/boot/dts/nxp/imx/imx51-digi-connectcore-som.dtsi
index f0809a16a2ce..f0809a16a2ce 100644
--- a/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx51-digi-connectcore-som.dtsi
diff --git a/arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi b/arch/arm/boot/dts/nxp/imx/imx51-eukrea-cpuimx51.dtsi
index c2a929ba8ceb..c2a929ba8ceb 100644
--- a/arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx51-eukrea-cpuimx51.dtsi
diff --git a/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts b/arch/arm/boot/dts/nxp/imx/imx51-eukrea-mbimxsd51-baseboard.dts
index b6d931e96a8f..b6d931e96a8f 100644
--- a/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx51-eukrea-mbimxsd51-baseboard.dts
diff --git a/arch/arm/boot/dts/imx51-pinfunc.h b/arch/arm/boot/dts/nxp/imx/imx51-pinfunc.h
index 910e0ec50ef3..910e0ec50ef3 100644
--- a/arch/arm/boot/dts/imx51-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/imx/imx51-pinfunc.h
diff --git a/arch/arm/boot/dts/imx51-ts4800.dts b/arch/arm/boot/dts/nxp/imx/imx51-ts4800.dts
index f7408722d68a..f7408722d68a 100644
--- a/arch/arm/boot/dts/imx51-ts4800.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx51-ts4800.dts
diff --git a/arch/arm/boot/dts/imx51-zii-rdu1.dts b/arch/arm/boot/dts/nxp/imx/imx51-zii-rdu1.dts
index e537e06e11d7..5d4b29d76585 100644
--- a/arch/arm/boot/dts/imx51-zii-rdu1.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx51-zii-rdu1.dts
@@ -145,9 +145,9 @@
 		pinctrl-0 = <&pinctrl_gpiospi0>;
 		status = "okay";
 
-		gpio-sck = <&gpio4 15 GPIO_ACTIVE_HIGH>;
-		gpio-mosi = <&gpio4 12 GPIO_ACTIVE_HIGH>;
-		gpio-miso = <&gpio4 11 GPIO_ACTIVE_HIGH>;
+		sck-gpios = <&gpio4 15 GPIO_ACTIVE_HIGH>;
+		mosi-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>;
+		miso-gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>;
 		num-chipselects = <1>;
 		cs-gpios = <&gpio4 14 GPIO_ACTIVE_HIGH>;
 
@@ -181,7 +181,7 @@
 
 				port@0 {
 					reg = <0>;
-					label = "cpu";
+					phy-mode = "rev-mii";
 					ethernet = <&fec>;
 
 					fixed-link {
diff --git a/arch/arm/boot/dts/imx51-zii-scu2-mezz.dts b/arch/arm/boot/dts/nxp/imx/imx51-zii-scu2-mezz.dts
index 21dd3f7abd48..625f9ac671ae 100644
--- a/arch/arm/boot/dts/imx51-zii-scu2-mezz.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx51-zii-scu2-mezz.dts
@@ -82,7 +82,7 @@
 
 				port@4 {
 					reg = <4>;
-					label = "cpu";
+					phy-mode = "rev-mii";
 					ethernet = <&fec>;
 
 					fixed-link {
diff --git a/arch/arm/boot/dts/imx51-zii-scu3-esb.dts b/arch/arm/boot/dts/nxp/imx/imx51-zii-scu3-esb.dts
index 9f857eb44bf7..19a3b142c964 100644
--- a/arch/arm/boot/dts/imx51-zii-scu3-esb.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx51-zii-scu3-esb.dts
@@ -267,7 +267,6 @@
 
 				port@6 {
 					reg = <6>;
-					label = "cpu";
 					phy-mode = "mii";
 					ethernet = <&fec>;
 
diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/nxp/imx/imx51.dtsi
index ba92a3ea6872..ba92a3ea6872 100644
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx51.dtsi
diff --git a/arch/arm/boot/dts/imx53-ard.dts b/arch/arm/boot/dts/nxp/imx/imx53-ard.dts
index 23a7492e2929..23a7492e2929 100644
--- a/arch/arm/boot/dts/imx53-ard.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx53-ard.dts
diff --git a/arch/arm/boot/dts/imx53-cx9020.dts b/arch/arm/boot/dts/nxp/imx/imx53-cx9020.dts
index 055d23a9aee7..055d23a9aee7 100644
--- a/arch/arm/boot/dts/imx53-cx9020.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx53-cx9020.dts
diff --git a/arch/arm/boot/dts/imx53-kp-ddc.dts b/arch/arm/boot/dts/nxp/imx/imx53-kp-ddc.dts
index 0e7f071fd10e..0e7f071fd10e 100644
--- a/arch/arm/boot/dts/imx53-kp-ddc.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx53-kp-ddc.dts
diff --git a/arch/arm/boot/dts/imx53-kp-hsc.dts b/arch/arm/boot/dts/nxp/imx/imx53-kp-hsc.dts
index 6e3d71baac0f..6e3d71baac0f 100644
--- a/arch/arm/boot/dts/imx53-kp-hsc.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx53-kp-hsc.dts
diff --git a/arch/arm/boot/dts/imx53-kp.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-kp.dtsi
index 4508f34139a0..4508f34139a0 100644
--- a/arch/arm/boot/dts/imx53-kp.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx53-kp.dtsi
diff --git a/arch/arm/boot/dts/imx53-m53.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-m53.dtsi
index fe5e0d308e99..fe5e0d308e99 100644
--- a/arch/arm/boot/dts/imx53-m53.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx53-m53.dtsi
diff --git a/arch/arm/boot/dts/imx53-m53evk.dts b/arch/arm/boot/dts/nxp/imx/imx53-m53evk.dts
index 2bd2432d317f..2bd2432d317f 100644
--- a/arch/arm/boot/dts/imx53-m53evk.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx53-m53evk.dts
diff --git a/arch/arm/boot/dts/imx53-m53menlo.dts b/arch/arm/boot/dts/nxp/imx/imx53-m53menlo.dts
index 4d77b6077fc1..4d77b6077fc1 100644
--- a/arch/arm/boot/dts/imx53-m53menlo.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx53-m53menlo.dts
diff --git a/arch/arm/boot/dts/imx53-mba53.dts b/arch/arm/boot/dts/nxp/imx/imx53-mba53.dts
index 09eee0dd44c1..09eee0dd44c1 100644
--- a/arch/arm/boot/dts/imx53-mba53.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx53-mba53.dts
diff --git a/arch/arm/boot/dts/imx53-pinfunc.h b/arch/arm/boot/dts/nxp/imx/imx53-pinfunc.h
index 67bd06610fdf..67bd06610fdf 100644
--- a/arch/arm/boot/dts/imx53-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/imx/imx53-pinfunc.h
diff --git a/arch/arm/boot/dts/imx53-ppd.dts b/arch/arm/boot/dts/nxp/imx/imx53-ppd.dts
index 70c4a4852256..70c4a4852256 100644
--- a/arch/arm/boot/dts/imx53-ppd.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx53-ppd.dts
diff --git a/arch/arm/boot/dts/imx53-qsb-common.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-qsb-common.dtsi
index 50fef8dd3675..50fef8dd3675 100644
--- a/arch/arm/boot/dts/imx53-qsb-common.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx53-qsb-common.dtsi
diff --git a/arch/arm/boot/dts/imx53-qsb.dts b/arch/arm/boot/dts/nxp/imx/imx53-qsb.dts
index 6831836bd726..6831836bd726 100644
--- a/arch/arm/boot/dts/imx53-qsb.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx53-qsb.dts
diff --git a/arch/arm/boot/dts/imx53-qsrb.dts b/arch/arm/boot/dts/nxp/imx/imx53-qsrb.dts
index 1bbf24ad308a..1bbf24ad308a 100644
--- a/arch/arm/boot/dts/imx53-qsrb.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx53-qsrb.dts
diff --git a/arch/arm/boot/dts/imx53-sk-imx53.dts b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53.dts
index 103e73176e47..1a00d290092a 100644
--- a/arch/arm/boot/dts/imx53-sk-imx53.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53.dts
@@ -60,6 +60,16 @@
 	status = "okay";
 };
 
+&cpu0 {
+	/* CPU rated to 800 MHz, not the default 1.2GHz. */
+	operating-points = <
+		/* kHz   uV */
+		166666  850000
+		400000  900000
+		800000  1050000
+	>;
+};
+
 &ecspi1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_ecspi1>;
diff --git a/arch/arm/boot/dts/imx53-smd.dts b/arch/arm/boot/dts/nxp/imx/imx53-smd.dts
index f8d17967a67e..f8d17967a67e 100644
--- a/arch/arm/boot/dts/imx53-smd.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx53-smd.dts
diff --git a/arch/arm/boot/dts/imx53-tqma53.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-tqma53.dtsi
index 7e7f9f3b3906..d930739674a1 100644
--- a/arch/arm/boot/dts/imx53-tqma53.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx53-tqma53.dtsi
@@ -274,7 +274,7 @@
 		reg = <0x48>;
 	};
 
-	eeprom: 24c64@50 {
+	eeprom: eeprom@50 {
 		compatible = "atmel,24c64";
 		pagesize = <32>;
 		reg = <0x50>;
diff --git a/arch/arm/boot/dts/imx53-tx53-x03x.dts b/arch/arm/boot/dts/nxp/imx/imx53-tx53-x03x.dts
index a7f77527269d..a7f77527269d 100644
--- a/arch/arm/boot/dts/imx53-tx53-x03x.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx53-tx53-x03x.dts
diff --git a/arch/arm/boot/dts/imx53-tx53-x13x.dts b/arch/arm/boot/dts/nxp/imx/imx53-tx53-x13x.dts
index 6cdf2082c742..6cdf2082c742 100644
--- a/arch/arm/boot/dts/imx53-tx53-x13x.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx53-tx53-x13x.dts
diff --git a/arch/arm/boot/dts/imx53-tx53.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-tx53.dtsi
index a439a47fb65a..a439a47fb65a 100644
--- a/arch/arm/boot/dts/imx53-tx53.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx53-tx53.dtsi
diff --git a/arch/arm/boot/dts/imx53-usbarmory.dts b/arch/arm/boot/dts/nxp/imx/imx53-usbarmory.dts
index acc44010d510..acc44010d510 100644
--- a/arch/arm/boot/dts/imx53-usbarmory.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx53-usbarmory.dts
diff --git a/arch/arm/boot/dts/imx53-voipac-bsb.dts b/arch/arm/boot/dts/nxp/imx/imx53-voipac-bsb.dts
index ae53d178a683..ae53d178a683 100644
--- a/arch/arm/boot/dts/imx53-voipac-bsb.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx53-voipac-bsb.dts
diff --git a/arch/arm/boot/dts/imx53-voipac-dmm-668.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-voipac-dmm-668.dtsi
index 24859d0c09c1..24859d0c09c1 100644
--- a/arch/arm/boot/dts/imx53-voipac-dmm-668.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx53-voipac-dmm-668.dtsi
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/nxp/imx/imx53.dtsi
index 17dc13719639..17dc13719639 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx53.dtsi
diff --git a/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi b/arch/arm/boot/dts/nxp/imx/imx6-logicpd-baseboard.dtsi
index d477a937b47a..d477a937b47a 100644
--- a/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6-logicpd-baseboard.dtsi
diff --git a/arch/arm/boot/dts/imx6-logicpd-som.dtsi b/arch/arm/boot/dts/nxp/imx/imx6-logicpd-som.dtsi
index 547fb141ec0c..547fb141ec0c 100644
--- a/arch/arm/boot/dts/imx6-logicpd-som.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6-logicpd-som.dtsi
diff --git a/arch/arm/boot/dts/imx6dl-alti6p.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-alti6p.dts
index e6a4e2770640..4989e8d069a1 100644
--- a/arch/arm/boot/dts/imx6dl-alti6p.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-alti6p.dts
@@ -361,6 +361,7 @@
 	pinctrl-0 = <&pinctrl_usbh1>;
 	phy_type = "utmi";
 	dr_mode = "host";
+	over-current-active-low;
 	status = "okay";
 };
 
@@ -370,9 +371,18 @@
 	pinctrl-0 = <&pinctrl_usbotg>;
 	phy_type = "utmi";
 	dr_mode = "host";
+	over-current-active-low;
 	status = "okay";
 };
 
+&usbphynop1 {
+	status = "disabled";
+};
+
+&usbphynop2 {
+	status = "disabled";
+};
+
 &usdhc1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc1>;
diff --git a/arch/arm/boot/dts/imx6dl-apf6dev.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-apf6dev.dts
index 3dcce3454b08..3dcce3454b08 100644
--- a/arch/arm/boot/dts/imx6dl-apf6dev.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-apf6dev.dts
diff --git a/arch/arm/boot/dts/imx6dl-aristainetos2_4.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos2_4.dts
index dfa6f64d43cc..dfa6f64d43cc 100644
--- a/arch/arm/boot/dts/imx6dl-aristainetos2_4.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos2_4.dts
diff --git a/arch/arm/boot/dts/imx6dl-aristainetos2_7.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos2_7.dts
index 5e15212eaf3a..5e15212eaf3a 100644
--- a/arch/arm/boot/dts/imx6dl-aristainetos2_7.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos2_7.dts
diff --git a/arch/arm/boot/dts/imx6dl-aristainetos_4.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos_4.dts
index cc861a43eb58..cc861a43eb58 100644
--- a/arch/arm/boot/dts/imx6dl-aristainetos_4.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos_4.dts
diff --git a/arch/arm/boot/dts/imx6dl-aristainetos_7.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos_7.dts
index b6cb78870cd5..b6cb78870cd5 100644
--- a/arch/arm/boot/dts/imx6dl-aristainetos_7.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos_7.dts
diff --git a/arch/arm/boot/dts/imx6dl-b105pv2.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-b105pv2.dts
index 411aa72d344b..411aa72d344b 100644
--- a/arch/arm/boot/dts/imx6dl-b105pv2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-b105pv2.dts
diff --git a/arch/arm/boot/dts/imx6dl-b105v2.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-b105v2.dts
index d011127c635b..d011127c635b 100644
--- a/arch/arm/boot/dts/imx6dl-b105v2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-b105v2.dts
diff --git a/arch/arm/boot/dts/imx6dl-b125pv2.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-b125pv2.dts
index ca840fa84052..ca840fa84052 100644
--- a/arch/arm/boot/dts/imx6dl-b125pv2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-b125pv2.dts
diff --git a/arch/arm/boot/dts/imx6dl-b125v2.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-b125v2.dts
index 81e5a9cb8900..81e5a9cb8900 100644
--- a/arch/arm/boot/dts/imx6dl-b125v2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-b125v2.dts
diff --git a/arch/arm/boot/dts/imx6dl-b155v2.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-b155v2.dts
index c861937b30f6..c861937b30f6 100644
--- a/arch/arm/boot/dts/imx6dl-b155v2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-b155v2.dts
diff --git a/arch/arm/boot/dts/imx6dl-b1x5pv2.dtsi b/arch/arm/boot/dts/nxp/imx/imx6dl-b1x5pv2.dtsi
index 37697fac9dea..37697fac9dea 100644
--- a/arch/arm/boot/dts/imx6dl-b1x5pv2.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-b1x5pv2.dtsi
diff --git a/arch/arm/boot/dts/imx6dl-b1x5v2.dtsi b/arch/arm/boot/dts/nxp/imx/imx6dl-b1x5v2.dtsi
index f028b6a191df..f028b6a191df 100644
--- a/arch/arm/boot/dts/imx6dl-b1x5v2.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-b1x5v2.dtsi
diff --git a/arch/arm/boot/dts/imx6dl-colibri-aster.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-colibri-aster.dts
index 82a0d1a28d12..82a0d1a28d12 100644
--- a/arch/arm/boot/dts/imx6dl-colibri-aster.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-colibri-aster.dts
diff --git a/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-colibri-eval-v3.dts
index f50a26dd34c0..f50a26dd34c0 100644
--- a/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-colibri-eval-v3.dts
diff --git a/arch/arm/boot/dts/imx6dl-colibri-iris-v2.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-colibri-iris-v2.dts
index 3a6d3889760d..3a6d3889760d 100644
--- a/arch/arm/boot/dts/imx6dl-colibri-iris-v2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-colibri-iris-v2.dts
diff --git a/arch/arm/boot/dts/imx6dl-colibri-iris.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-colibri-iris.dts
index 4303c88bb2a9..4303c88bb2a9 100644
--- a/arch/arm/boot/dts/imx6dl-colibri-iris.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-colibri-iris.dts
diff --git a/arch/arm/boot/dts/imx6dl-cubox-i-emmc-som-v15.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-cubox-i-emmc-som-v15.dts
index 2b2fc360b865..2b2fc360b865 100644
--- a/arch/arm/boot/dts/imx6dl-cubox-i-emmc-som-v15.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-cubox-i-emmc-som-v15.dts
diff --git a/arch/arm/boot/dts/imx6dl-cubox-i-som-v15.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-cubox-i-som-v15.dts
index e09c565d1d1f..e09c565d1d1f 100644
--- a/arch/arm/boot/dts/imx6dl-cubox-i-som-v15.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-cubox-i-som-v15.dts
diff --git a/arch/arm/boot/dts/imx6dl-cubox-i.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-cubox-i.dts
index 2b1b3e193f53..2b1b3e193f53 100644
--- a/arch/arm/boot/dts/imx6dl-cubox-i.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-cubox-i.dts
diff --git a/arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-dfi-fs700-m60.dts
index cece4aafdad8..cece4aafdad8 100644
--- a/arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-dfi-fs700-m60.dts
diff --git a/arch/arm/boot/dts/imx6dl-dhcom-picoitx.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-dhcom-picoitx.dts
index 038bb0025556..038bb0025556 100644
--- a/arch/arm/boot/dts/imx6dl-dhcom-picoitx.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-dhcom-picoitx.dts
diff --git a/arch/arm/boot/dts/imx6dl-eckelmann-ci4x10.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-eckelmann-ci4x10.dts
index 33825b5a8f26..33825b5a8f26 100644
--- a/arch/arm/boot/dts/imx6dl-eckelmann-ci4x10.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-eckelmann-ci4x10.dts
diff --git a/arch/arm/boot/dts/imx6dl-emcon-avari.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-emcon-avari.dts
index 407ad8d43c84..407ad8d43c84 100644
--- a/arch/arm/boot/dts/imx6dl-emcon-avari.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-emcon-avari.dts
diff --git a/arch/arm/boot/dts/imx6dl-gw51xx.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-gw51xx.dts
index 9956d12a1245..9956d12a1245 100644
--- a/arch/arm/boot/dts/imx6dl-gw51xx.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-gw51xx.dts
diff --git a/arch/arm/boot/dts/imx6dl-gw52xx.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-gw52xx.dts
index 9ea23dd54f3c..9ea23dd54f3c 100644
--- a/arch/arm/boot/dts/imx6dl-gw52xx.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-gw52xx.dts
diff --git a/arch/arm/boot/dts/imx6dl-gw53xx.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-gw53xx.dts
index 182e8194c249..182e8194c249 100644
--- a/arch/arm/boot/dts/imx6dl-gw53xx.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-gw53xx.dts
diff --git a/arch/arm/boot/dts/imx6dl-gw54xx.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-gw54xx.dts
index a106c4e3e329..a106c4e3e329 100644
--- a/arch/arm/boot/dts/imx6dl-gw54xx.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-gw54xx.dts
diff --git a/arch/arm/boot/dts/imx6dl-gw551x.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-gw551x.dts
index 82d5f85722ea..82d5f85722ea 100644
--- a/arch/arm/boot/dts/imx6dl-gw551x.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-gw551x.dts
diff --git a/arch/arm/boot/dts/imx6dl-gw552x.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-gw552x.dts
index 4864a36f9b36..4864a36f9b36 100644
--- a/arch/arm/boot/dts/imx6dl-gw552x.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-gw552x.dts
diff --git a/arch/arm/boot/dts/imx6dl-gw553x.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-gw553x.dts
index 59b8afc36e66..59b8afc36e66 100644
--- a/arch/arm/boot/dts/imx6dl-gw553x.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-gw553x.dts
diff --git a/arch/arm/boot/dts/imx6dl-gw560x.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-gw560x.dts
index 21bdfaf8df53..21bdfaf8df53 100644
--- a/arch/arm/boot/dts/imx6dl-gw560x.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-gw560x.dts
diff --git a/arch/arm/boot/dts/imx6dl-gw5903.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-gw5903.dts
index 103261ea9334..103261ea9334 100644
--- a/arch/arm/boot/dts/imx6dl-gw5903.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-gw5903.dts
diff --git a/arch/arm/boot/dts/imx6dl-gw5904.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-gw5904.dts
index 9c6d3cd3d6a7..9c6d3cd3d6a7 100644
--- a/arch/arm/boot/dts/imx6dl-gw5904.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-gw5904.dts
diff --git a/arch/arm/boot/dts/imx6dl-gw5907.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-gw5907.dts
index 3fa2822beffc..3fa2822beffc 100644
--- a/arch/arm/boot/dts/imx6dl-gw5907.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-gw5907.dts
diff --git a/arch/arm/boot/dts/imx6dl-gw5910.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-gw5910.dts
index 0d5e7e5da536..0d5e7e5da536 100644
--- a/arch/arm/boot/dts/imx6dl-gw5910.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-gw5910.dts
diff --git a/arch/arm/boot/dts/imx6dl-gw5912.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-gw5912.dts
index 5260e0142d63..5260e0142d63 100644
--- a/arch/arm/boot/dts/imx6dl-gw5912.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-gw5912.dts
diff --git a/arch/arm/boot/dts/imx6dl-gw5913.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-gw5913.dts
index b74e533c8e67..b74e533c8e67 100644
--- a/arch/arm/boot/dts/imx6dl-gw5913.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-gw5913.dts
diff --git a/arch/arm/boot/dts/imx6dl-hummingboard-emmc-som-v15.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-hummingboard-emmc-som-v15.dts
index a63f742f20d9..a63f742f20d9 100644
--- a/arch/arm/boot/dts/imx6dl-hummingboard-emmc-som-v15.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-hummingboard-emmc-som-v15.dts
diff --git a/arch/arm/boot/dts/imx6dl-hummingboard-som-v15.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-hummingboard-som-v15.dts
index 66a06cf3cdf3..66a06cf3cdf3 100644
--- a/arch/arm/boot/dts/imx6dl-hummingboard-som-v15.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-hummingboard-som-v15.dts
diff --git a/arch/arm/boot/dts/imx6dl-hummingboard.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-hummingboard.dts
index cbd02eb486e1..cbd02eb486e1 100644
--- a/arch/arm/boot/dts/imx6dl-hummingboard.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-hummingboard.dts
diff --git a/arch/arm/boot/dts/imx6dl-hummingboard2-emmc-som-v15.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-hummingboard2-emmc-som-v15.dts
index 80313c13bcdb..80313c13bcdb 100644
--- a/arch/arm/boot/dts/imx6dl-hummingboard2-emmc-som-v15.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-hummingboard2-emmc-som-v15.dts
diff --git a/arch/arm/boot/dts/imx6dl-hummingboard2-som-v15.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-hummingboard2-som-v15.dts
index e61ef1156f8b..e61ef1156f8b 100644
--- a/arch/arm/boot/dts/imx6dl-hummingboard2-som-v15.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-hummingboard2-som-v15.dts
diff --git a/arch/arm/boot/dts/imx6dl-hummingboard2.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-hummingboard2.dts
index b12cd87f3f94..b12cd87f3f94 100644
--- a/arch/arm/boot/dts/imx6dl-hummingboard2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-hummingboard2.dts
diff --git a/arch/arm/boot/dts/imx6dl-icore-mipi.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-icore-mipi.dts
index d8f3821a0ffd..d8f3821a0ffd 100644
--- a/arch/arm/boot/dts/imx6dl-icore-mipi.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-icore-mipi.dts
diff --git a/arch/arm/boot/dts/imx6dl-icore-rqs.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-icore-rqs.dts
index 73d710d34b9d..73d710d34b9d 100644
--- a/arch/arm/boot/dts/imx6dl-icore-rqs.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-icore-rqs.dts
diff --git a/arch/arm/boot/dts/imx6dl-icore.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-icore.dts
index 80fa60607ab1..80fa60607ab1 100644
--- a/arch/arm/boot/dts/imx6dl-icore.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-icore.dts
diff --git a/arch/arm/boot/dts/imx6dl-kontron-samx6i.dtsi b/arch/arm/boot/dts/nxp/imx/imx6dl-kontron-samx6i.dtsi
index a864fdbd5f16..a864fdbd5f16 100644
--- a/arch/arm/boot/dts/imx6dl-kontron-samx6i.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-kontron-samx6i.dtsi
diff --git a/arch/arm/boot/dts/imx6dl-lanmcu.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-lanmcu.dts
index fa823988312d..7c62db91173b 100644
--- a/arch/arm/boot/dts/imx6dl-lanmcu.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-lanmcu.dts
@@ -257,9 +257,18 @@
 	pinctrl-0 = <&pinctrl_usbotg>;
 	phy_type = "utmi";
 	dr_mode = "host";
+	over-current-active-low;
 	status = "okay";
 };
 
+&usbphynop1 {
+	status = "disabled";
+};
+
+&usbphynop2 {
+	status = "disabled";
+};
+
 &usdhc1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc1>;
diff --git a/arch/arm/boot/dts/imx6dl-mamoj.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-mamoj.dts
index 028951955bde..028951955bde 100644
--- a/arch/arm/boot/dts/imx6dl-mamoj.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-mamoj.dts
diff --git a/arch/arm/boot/dts/imx6dl-mba6.dtsi b/arch/arm/boot/dts/nxp/imx/imx6dl-mba6.dtsi
index b749b424bbd6..b749b424bbd6 100644
--- a/arch/arm/boot/dts/imx6dl-mba6.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-mba6.dtsi
diff --git a/arch/arm/boot/dts/imx6dl-mba6a.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-mba6a.dts
index df0a96b28af0..df0a96b28af0 100644
--- a/arch/arm/boot/dts/imx6dl-mba6a.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-mba6a.dts
diff --git a/arch/arm/boot/dts/imx6dl-mba6b.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-mba6b.dts
index 610b19d2db0f..610b19d2db0f 100644
--- a/arch/arm/boot/dts/imx6dl-mba6b.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-mba6b.dts
diff --git a/arch/arm/boot/dts/imx6dl-nit6xlite.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-nit6xlite.dts
index 61fa30991d67..61fa30991d67 100644
--- a/arch/arm/boot/dts/imx6dl-nit6xlite.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-nit6xlite.dts
diff --git a/arch/arm/boot/dts/imx6dl-nitrogen6x.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-nitrogen6x.dts
index ef58d3b0ea0d..ef58d3b0ea0d 100644
--- a/arch/arm/boot/dts/imx6dl-nitrogen6x.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-nitrogen6x.dts
diff --git a/arch/arm/boot/dts/imx6dl-phytec-mira-rdk-nand.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-phytec-mira-rdk-nand.dts
index d906a7f05aaa..d906a7f05aaa 100644
--- a/arch/arm/boot/dts/imx6dl-phytec-mira-rdk-nand.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-phytec-mira-rdk-nand.dts
diff --git a/arch/arm/boot/dts/imx6dl-phytec-pbab01.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-phytec-pbab01.dts
index 0a07cc6f815e..0a07cc6f815e 100644
--- a/arch/arm/boot/dts/imx6dl-phytec-pbab01.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-phytec-pbab01.dts
diff --git a/arch/arm/boot/dts/imx6dl-phytec-pfla02.dtsi b/arch/arm/boot/dts/nxp/imx/imx6dl-phytec-pfla02.dtsi
index 6f8aaf524425..6f8aaf524425 100644
--- a/arch/arm/boot/dts/imx6dl-phytec-pfla02.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-phytec-pfla02.dtsi
diff --git a/arch/arm/boot/dts/imx6dl-pico-dwarf.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-pico-dwarf.dts
index d85b15a8c127..d85b15a8c127 100644
--- a/arch/arm/boot/dts/imx6dl-pico-dwarf.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-pico-dwarf.dts
diff --git a/arch/arm/boot/dts/imx6dl-pico-hobbit.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-pico-hobbit.dts
index 08fedcbcc91b..08fedcbcc91b 100644
--- a/arch/arm/boot/dts/imx6dl-pico-hobbit.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-pico-hobbit.dts
diff --git a/arch/arm/boot/dts/imx6dl-pico-nymph.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-pico-nymph.dts
index 32ccfc5d41ce..32ccfc5d41ce 100644
--- a/arch/arm/boot/dts/imx6dl-pico-nymph.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-pico-nymph.dts
diff --git a/arch/arm/boot/dts/imx6dl-pico-pi.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-pico-pi.dts
index 4590e8ad9a91..4590e8ad9a91 100644
--- a/arch/arm/boot/dts/imx6dl-pico-pi.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-pico-pi.dts
diff --git a/arch/arm/boot/dts/imx6dl-pinfunc.h b/arch/arm/boot/dts/nxp/imx/imx6dl-pinfunc.h
index 9d88d09f9bf6..9d88d09f9bf6 100644
--- a/arch/arm/boot/dts/imx6dl-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-pinfunc.h
diff --git a/arch/arm/boot/dts/imx6dl-plybas.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-plybas.dts
index e98046eea7a4..84f34da06267 100644
--- a/arch/arm/boot/dts/imx6dl-plybas.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-plybas.dts
@@ -235,7 +235,7 @@
 	pinctrl-0 = <&pinctrl_usbotg>;
 	phy_type = "utmi";
 	dr_mode = "host";
-	disable-over-current;
+	over-current-active-low;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/imx6dl-plym2m.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-plym2m.dts
index e3c10483f33b..dfa8110b1d97 100644
--- a/arch/arm/boot/dts/imx6dl-plym2m.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-plym2m.dts
@@ -113,18 +113,42 @@
 			polling-delay = <20000>;
 			polling-delay-passive = <0>;
 			thermal-sensors = <&tsens0>;
+
+			trips {
+				alert {
+					temperature = <85000>; /* millicelsius */
+					hysteresis = <2000>; /* millicelsius */
+					type = "passive";
+				};
+			};
 		};
 
 		touch-thermal0 {
 			polling-delay = <20000>;
 			polling-delay-passive = <0>;
 			thermal-sensors = <&touch_temp0>;
+
+			trips {
+				alert {
+					temperature = <85000>; /* millicelsius */
+					hysteresis = <2000>; /* millicelsius */
+					type = "passive";
+				};
+			};
 		};
 
 		touch-thermal1 {
 			polling-delay = <20000>;
 			polling-delay-passive = <0>;
 			thermal-sensors = <&touch_temp1>;
+
+			trips {
+				alert {
+					temperature = <85000>; /* millicelsius */
+					hysteresis = <2000>; /* millicelsius */
+					type = "passive";
+				};
+			};
 		};
 	};
 
diff --git a/arch/arm/boot/dts/imx6dl-prtmvt.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-prtmvt.dts
index 5f4fa796ca18..773a84a5739d 100644
--- a/arch/arm/boot/dts/imx6dl-prtmvt.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-prtmvt.dts
@@ -560,6 +560,7 @@
 	pinctrl-names = "default";
 	phy_type = "utmi";
 	dr_mode = "host";
+	disable-over-current;
 	status = "okay";
 };
 
@@ -569,10 +570,18 @@
 	pinctrl-0 = <&pinctrl_usbotg>;
 	phy_type = "utmi";
 	dr_mode = "host";
-	disable-over-current;
+	over-current-active-low;
 	status = "okay";
 };
 
+&usbphynop1 {
+	status = "disabled";
+};
+
+&usbphynop2 {
+	status = "disabled";
+};
+
 &usdhc1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc1>;
diff --git a/arch/arm/boot/dts/imx6dl-prtrvt.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-prtrvt.dts
index 56bb1ca56a2d..36b031236e47 100644
--- a/arch/arm/boot/dts/imx6dl-prtrvt.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-prtrvt.dts
@@ -124,6 +124,10 @@
 	status = "disabled";
 };
 
+&usbotg {
+	disable-over-current;
+};
+
 &vpu {
 	status = "disabled";
 };
diff --git a/arch/arm/boot/dts/imx6dl-prtvt7.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-prtvt7.dts
index a1eb53851794..568e98cb62aa 100644
--- a/arch/arm/boot/dts/imx6dl-prtvt7.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-prtvt7.dts
@@ -24,7 +24,7 @@
 		compatible = "pwm-backlight";
 		pwms = <&pwm1 0 500000 0>;
 		brightness-levels = <0 20 81 248 1000>;
-		default-brightness-level = <20>;
+		default-brightness-level = <65>;
 		num-interpolated-steps = <21>;
 		power-supply = <&reg_bl_12v0>;
 	};
@@ -246,18 +246,42 @@
 			polling-delay = <20000>;
 			polling-delay-passive = <0>;
 			thermal-sensors = <&tsens0>;
+
+			trips {
+				alert {
+					temperature = <105000>; /* millicelsius */
+					hysteresis = <2000>; /* millicelsius */
+					type = "passive";
+				};
+			};
 		};
 
 		touch-thermal0 {
 			polling-delay = <20000>;
 			polling-delay-passive = <0>;
 			thermal-sensors = <&touch_temp0>;
+
+			trips {
+				alert {
+					temperature = <105000>; /* millicelsius */
+					hysteresis = <2000>; /* millicelsius */
+					type = "passive";
+				};
+			};
 		};
 
 		touch-thermal1 {
 			polling-delay = <20000>;
 			polling-delay-passive = <0>;
 			thermal-sensors = <&touch_temp1>;
+
+			trips {
+				alert {
+					temperature = <105000>; /* millicelsius */
+					hysteresis = <2000>; /* millicelsius */
+					type = "passive";
+				};
+			};
 		};
 	};
 
@@ -267,8 +291,6 @@
                               <&adc_ts 5>;
 		io-channel-names = "y", "z1", "z2", "x";
 		touchscreen-min-pressure = <64687>;
-		touchscreen-inverted-x;
-		touchscreen-inverted-y;
 		touchscreen-x-plate-ohms = <300>;
 		touchscreen-y-plate-ohms = <800>;
 	};
diff --git a/arch/arm/boot/dts/imx6dl-qmx6.dtsi b/arch/arm/boot/dts/nxp/imx/imx6dl-qmx6.dtsi
index 150d69858255..05fd8ff4da1e 100644
--- a/arch/arm/boot/dts/imx6dl-qmx6.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-qmx6.dtsi
@@ -48,7 +48,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_audmux>;
 
-	audmux_ssi1 {
+	mux-ssi1 {
 		fsl,audmux-port = <MX51_AUDMUX_PORT1_SSI0>;
 		fsl,port-config = <
 			(IMX_AUDMUX_V2_PTCR_TFSDIR |
@@ -60,7 +60,7 @@
 		>;
 	};
 
-	audmux_aud6 {
+	mux-aud6 {
 		fsl,audmux-port = <MX51_AUDMUX_PORT6>;
 		fsl,port-config = <
 			IMX_AUDMUX_V2_PTCR_SYN
diff --git a/arch/arm/boot/dts/imx6dl-rex-basic.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-rex-basic.dts
index b72f8ea1e6f6..b72f8ea1e6f6 100644
--- a/arch/arm/boot/dts/imx6dl-rex-basic.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-rex-basic.dts
diff --git a/arch/arm/boot/dts/imx6dl-riotboard.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-riotboard.dts
index 24c7f535f63b..0366d1037ef4 100644
--- a/arch/arm/boot/dts/imx6dl-riotboard.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-riotboard.dts
@@ -177,7 +177,7 @@
 		VDDIO-supply = <&reg_3p3v>;
 	};
 
-	pmic: pf0100@8 {
+	pmic: pmic@8 {
 		compatible = "fsl,pfuze100";
 		reg = <0x08>;
 		interrupt-parent = <&gpio5>;
diff --git a/arch/arm/boot/dts/imx6dl-sabreauto.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-sabreauto.dts
index ff3283c83a39..ff3283c83a39 100644
--- a/arch/arm/boot/dts/imx6dl-sabreauto.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-sabreauto.dts
diff --git a/arch/arm/boot/dts/imx6dl-sabrelite.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-sabrelite.dts
index 33040761b253..33040761b253 100644
--- a/arch/arm/boot/dts/imx6dl-sabrelite.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-sabrelite.dts
diff --git a/arch/arm/boot/dts/imx6dl-sabresd.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-sabresd.dts
index cd6bbf22a16f..cd6bbf22a16f 100644
--- a/arch/arm/boot/dts/imx6dl-sabresd.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-sabresd.dts
diff --git a/arch/arm/boot/dts/imx6dl-savageboard.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-savageboard.dts
index b95469c520a4..b95469c520a4 100644
--- a/arch/arm/boot/dts/imx6dl-savageboard.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-savageboard.dts
diff --git a/arch/arm/boot/dts/imx6dl-skov-revc-lt2.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-skov-revc-lt2.dts
index b12b5aabe70a..b12b5aabe70a 100644
--- a/arch/arm/boot/dts/imx6dl-skov-revc-lt2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-skov-revc-lt2.dts
diff --git a/arch/arm/boot/dts/imx6dl-skov-revc-lt6.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-skov-revc-lt6.dts
index 5dcc433fe2af..5dcc433fe2af 100644
--- a/arch/arm/boot/dts/imx6dl-skov-revc-lt6.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-skov-revc-lt6.dts
diff --git a/arch/arm/boot/dts/imx6dl-solidsense.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-solidsense.dts
index 2a3699adbed0..2a3699adbed0 100644
--- a/arch/arm/boot/dts/imx6dl-solidsense.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-solidsense.dts
diff --git a/arch/arm/boot/dts/imx6dl-tqma6a.dtsi b/arch/arm/boot/dts/nxp/imx/imx6dl-tqma6a.dtsi
index e891ef9b0091..e891ef9b0091 100644
--- a/arch/arm/boot/dts/imx6dl-tqma6a.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-tqma6a.dtsi
diff --git a/arch/arm/boot/dts/imx6dl-tqma6b.dtsi b/arch/arm/boot/dts/nxp/imx/imx6dl-tqma6b.dtsi
index 38cd8501a886..38cd8501a886 100644
--- a/arch/arm/boot/dts/imx6dl-tqma6b.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-tqma6b.dtsi
diff --git a/arch/arm/boot/dts/imx6dl-ts4900.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-ts4900.dts
index 3d60cc725d9e..3d60cc725d9e 100644
--- a/arch/arm/boot/dts/imx6dl-ts4900.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-ts4900.dts
diff --git a/arch/arm/boot/dts/imx6dl-ts7970.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-ts7970.dts
index 5da6feba2e66..5da6feba2e66 100644
--- a/arch/arm/boot/dts/imx6dl-ts7970.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-ts7970.dts
diff --git a/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6dl-comtft.dts
index 51a9bb9d6bc2..51a9bb9d6bc2 100644
--- a/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6dl-comtft.dts
diff --git a/arch/arm/boot/dts/imx6dl-tx6s-8034-mb7.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6s-8034-mb7.dts
index fc23b4d291a1..fc23b4d291a1 100644
--- a/arch/arm/boot/dts/imx6dl-tx6s-8034-mb7.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6s-8034-mb7.dts
diff --git a/arch/arm/boot/dts/imx6dl-tx6s-8034.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6s-8034.dts
index 9eb2ef17339c..9eb2ef17339c 100644
--- a/arch/arm/boot/dts/imx6dl-tx6s-8034.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6s-8034.dts
diff --git a/arch/arm/boot/dts/imx6dl-tx6s-8035-mb7.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6s-8035-mb7.dts
index 4101c6597721..4101c6597721 100644
--- a/arch/arm/boot/dts/imx6dl-tx6s-8035-mb7.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6s-8035-mb7.dts
diff --git a/arch/arm/boot/dts/imx6dl-tx6s-8035.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6s-8035.dts
index a5532ecc18c5..a5532ecc18c5 100644
--- a/arch/arm/boot/dts/imx6dl-tx6s-8035.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6s-8035.dts
diff --git a/arch/arm/boot/dts/imx6dl-tx6u-801x.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6u-801x.dts
index 67ed0452f5de..67ed0452f5de 100644
--- a/arch/arm/boot/dts/imx6dl-tx6u-801x.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6u-801x.dts
diff --git a/arch/arm/boot/dts/imx6dl-tx6u-8033-mb7.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6u-8033-mb7.dts
index d34189fc52d9..d34189fc52d9 100644
--- a/arch/arm/boot/dts/imx6dl-tx6u-8033-mb7.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6u-8033-mb7.dts
diff --git a/arch/arm/boot/dts/imx6dl-tx6u-8033.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6u-8033.dts
index 7030b2654bbd..7030b2654bbd 100644
--- a/arch/arm/boot/dts/imx6dl-tx6u-8033.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6u-8033.dts
diff --git a/arch/arm/boot/dts/imx6dl-tx6u-80xx-mb7.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6u-80xx-mb7.dts
index aef5fcc42904..aef5fcc42904 100644
--- a/arch/arm/boot/dts/imx6dl-tx6u-80xx-mb7.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6u-80xx-mb7.dts
diff --git a/arch/arm/boot/dts/imx6dl-tx6u-811x.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6u-811x.dts
index 5342f2f5a8a8..5342f2f5a8a8 100644
--- a/arch/arm/boot/dts/imx6dl-tx6u-811x.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6u-811x.dts
diff --git a/arch/arm/boot/dts/imx6dl-tx6u-81xx-mb7.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6u-81xx-mb7.dts
index c4588fb0bf6f..c4588fb0bf6f 100644
--- a/arch/arm/boot/dts/imx6dl-tx6u-81xx-mb7.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-tx6u-81xx-mb7.dts
diff --git a/arch/arm/boot/dts/imx6dl-udoo.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-udoo.dts
index d871cac1711f..d871cac1711f 100644
--- a/arch/arm/boot/dts/imx6dl-udoo.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-udoo.dts
diff --git a/arch/arm/boot/dts/imx6dl-victgo.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-victgo.dts
index 23274be08e61..4875afadb630 100644
--- a/arch/arm/boot/dts/imx6dl-victgo.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-victgo.dts
@@ -74,18 +74,42 @@
 			polling-delay = <20000>;
 			polling-delay-passive = <0>;
 			thermal-sensors = <&tsens0>;
+
+			trips {
+				alert {
+					temperature = <105000>; /* millicelsius */
+					hysteresis = <2000>; /* millicelsius */
+					type = "passive";
+				};
+			};
 		};
 
 		touch-thermal0 {
 			polling-delay = <20000>;
 			polling-delay-passive = <0>;
 			thermal-sensors = <&touch_temp0>;
+
+			trips {
+				alert {
+					temperature = <105000>; /* millicelsius */
+					hysteresis = <2000>; /* millicelsius */
+					type = "passive";
+				};
+			};
 		};
 
 		touch-thermal1 {
 			polling-delay = <20000>;
 			polling-delay-passive = <0>;
 			thermal-sensors = <&touch_temp1>;
+
+			trips {
+				alert {
+					temperature = <105000>; /* millicelsius */
+					hysteresis = <2000>; /* millicelsius */
+					type = "passive";
+				};
+			};
 		};
 	};
 
diff --git a/arch/arm/boot/dts/imx6dl-vicut1.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-vicut1.dts
index 5035d303447d..5035d303447d 100644
--- a/arch/arm/boot/dts/imx6dl-vicut1.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-vicut1.dts
diff --git a/arch/arm/boot/dts/imx6dl-wandboard-revb1.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-wandboard-revb1.dts
index c2946fbaa0dd..c2946fbaa0dd 100644
--- a/arch/arm/boot/dts/imx6dl-wandboard-revb1.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-wandboard-revb1.dts
diff --git a/arch/arm/boot/dts/imx6dl-wandboard-revd1.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-wandboard-revd1.dts
index 6d1d863c2e3a..6d1d863c2e3a 100644
--- a/arch/arm/boot/dts/imx6dl-wandboard-revd1.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-wandboard-revd1.dts
diff --git a/arch/arm/boot/dts/imx6dl-wandboard.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-wandboard.dts
index 4a08d5a99452..4a08d5a99452 100644
--- a/arch/arm/boot/dts/imx6dl-wandboard.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-wandboard.dts
diff --git a/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi b/arch/arm/boot/dts/nxp/imx/imx6dl-yapp4-common.dtsi
index 3be38a3c4bb1..3be38a3c4bb1 100644
--- a/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-yapp4-common.dtsi
diff --git a/arch/arm/boot/dts/imx6dl-yapp4-draco.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-yapp4-draco.dts
index a38c407fd837..a38c407fd837 100644
--- a/arch/arm/boot/dts/imx6dl-yapp4-draco.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-yapp4-draco.dts
diff --git a/arch/arm/boot/dts/imx6dl-yapp4-hydra.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-yapp4-hydra.dts
index a19609c7c7c0..a19609c7c7c0 100644
--- a/arch/arm/boot/dts/imx6dl-yapp4-hydra.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-yapp4-hydra.dts
diff --git a/arch/arm/boot/dts/imx6dl-yapp4-lynx.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-yapp4-lynx.dts
index 5c2cd517589b..5c2cd517589b 100644
--- a/arch/arm/boot/dts/imx6dl-yapp4-lynx.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-yapp4-lynx.dts
diff --git a/arch/arm/boot/dts/imx6dl-yapp4-orion.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-yapp4-orion.dts
index 884b236746bb..884b236746bb 100644
--- a/arch/arm/boot/dts/imx6dl-yapp4-orion.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-yapp4-orion.dts
diff --git a/arch/arm/boot/dts/imx6dl-yapp4-phoenix.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-yapp4-phoenix.dts
index e0292f11d03e..e0292f11d03e 100644
--- a/arch/arm/boot/dts/imx6dl-yapp4-phoenix.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-yapp4-phoenix.dts
diff --git a/arch/arm/boot/dts/imx6dl-yapp4-ursa.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-yapp4-ursa.dts
index f6ae24efd4aa..f6ae24efd4aa 100644
--- a/arch/arm/boot/dts/imx6dl-yapp4-ursa.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-yapp4-ursa.dts
diff --git a/arch/arm/boot/dts/imx6dl-yapp43-common.dtsi b/arch/arm/boot/dts/nxp/imx/imx6dl-yapp43-common.dtsi
index 52a0f6ee426f..52a0f6ee426f 100644
--- a/arch/arm/boot/dts/imx6dl-yapp43-common.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-yapp43-common.dtsi
diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/nxp/imx/imx6dl.dtsi
index dc919e09a505..dc919e09a505 100644
--- a/arch/arm/boot/dts/imx6dl.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl.dtsi
diff --git a/arch/arm/boot/dts/imx6q-apalis-eval.dts b/arch/arm/boot/dts/nxp/imx/imx6q-apalis-eval.dts
index 3fc079dfd61e..3fc079dfd61e 100644
--- a/arch/arm/boot/dts/imx6q-apalis-eval.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-apalis-eval.dts
diff --git a/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts b/arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora-v1.1.dts
index 44637d606e61..44637d606e61 100644
--- a/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora-v1.1.dts
diff --git a/arch/arm/boot/dts/imx6q-apalis-ixora-v1.2.dts b/arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora-v1.2.dts
index 717decda0ceb..717decda0ceb 100644
--- a/arch/arm/boot/dts/imx6q-apalis-ixora-v1.2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora-v1.2.dts
diff --git a/arch/arm/boot/dts/imx6q-apalis-ixora.dts b/arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora.dts
index f338be435277..f338be435277 100644
--- a/arch/arm/boot/dts/imx6q-apalis-ixora.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora.dts
diff --git a/arch/arm/boot/dts/imx6q-apf6dev.dts b/arch/arm/boot/dts/nxp/imx/imx6q-apf6dev.dts
index 664b0af8f0bb..664b0af8f0bb 100644
--- a/arch/arm/boot/dts/imx6q-apf6dev.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-apf6dev.dts
diff --git a/arch/arm/boot/dts/imx6q-arm2.dts b/arch/arm/boot/dts/nxp/imx/imx6q-arm2.dts
index 75586299d9ca..75586299d9ca 100644
--- a/arch/arm/boot/dts/imx6q-arm2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-arm2.dts
diff --git a/arch/arm/boot/dts/imx6q-b450v3.dts b/arch/arm/boot/dts/nxp/imx/imx6q-b450v3.dts
index d994b32ad825..d994b32ad825 100644
--- a/arch/arm/boot/dts/imx6q-b450v3.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-b450v3.dts
diff --git a/arch/arm/boot/dts/imx6q-b650v3.dts b/arch/arm/boot/dts/nxp/imx/imx6q-b650v3.dts
index fa1a1df37cde..fa1a1df37cde 100644
--- a/arch/arm/boot/dts/imx6q-b650v3.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-b650v3.dts
diff --git a/arch/arm/boot/dts/imx6q-b850v3.dts b/arch/arm/boot/dts/nxp/imx/imx6q-b850v3.dts
index db8c332df6a1..db8c332df6a1 100644
--- a/arch/arm/boot/dts/imx6q-b850v3.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-b850v3.dts
diff --git a/arch/arm/boot/dts/imx6q-ba16.dtsi b/arch/arm/boot/dts/nxp/imx/imx6q-ba16.dtsi
index f266f1b7e0cf..f266f1b7e0cf 100644
--- a/arch/arm/boot/dts/imx6q-ba16.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-ba16.dtsi
diff --git a/arch/arm/boot/dts/imx6q-bosch-acc.dts b/arch/arm/boot/dts/nxp/imx/imx6q-bosch-acc.dts
index 8263bfef9bf8..8263bfef9bf8 100644
--- a/arch/arm/boot/dts/imx6q-bosch-acc.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-bosch-acc.dts
diff --git a/arch/arm/boot/dts/imx6q-bx50v3.dtsi b/arch/arm/boot/dts/nxp/imx/imx6q-bx50v3.dtsi
index ead83091e193..ead83091e193 100644
--- a/arch/arm/boot/dts/imx6q-bx50v3.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-bx50v3.dtsi
diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/nxp/imx/imx6q-cm-fx6.dts
index 1ad41c944b4b..ffb3b8eeae5d 100644
--- a/arch/arm/boot/dts/imx6q-cm-fx6.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-cm-fx6.dts
@@ -141,7 +141,7 @@
 	pinctrl-0 = <&pinctrl_audmux>;
 	status = "okay";
 
-	ssi2 {
+	mux-ssi2 {
 		fsl,audmux-port = <1>;
 		fsl,port-config = <
 			(IMX_AUDMUX_V2_PTCR_RCLKDIR |
@@ -152,7 +152,7 @@
 		>;
 	};
 
-	audmux4 {
+	mux-audmux4 {
 		fsl,audmux-port = <3>;
 		fsl,port-config = <
 			(IMX_AUDMUX_V2_PTCR_TFSDIR |
diff --git a/arch/arm/boot/dts/imx6q-cubox-i-emmc-som-v15.dts b/arch/arm/boot/dts/nxp/imx/imx6q-cubox-i-emmc-som-v15.dts
index 3e59ebbb3608..3e59ebbb3608 100644
--- a/arch/arm/boot/dts/imx6q-cubox-i-emmc-som-v15.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-cubox-i-emmc-som-v15.dts
diff --git a/arch/arm/boot/dts/imx6q-cubox-i-som-v15.dts b/arch/arm/boot/dts/nxp/imx/imx6q-cubox-i-som-v15.dts
index dab70d1230a2..dab70d1230a2 100644
--- a/arch/arm/boot/dts/imx6q-cubox-i-som-v15.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-cubox-i-som-v15.dts
diff --git a/arch/arm/boot/dts/imx6q-cubox-i.dts b/arch/arm/boot/dts/nxp/imx/imx6q-cubox-i.dts
index 1c7b262e3709..1c7b262e3709 100644
--- a/arch/arm/boot/dts/imx6q-cubox-i.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-cubox-i.dts
diff --git a/arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts b/arch/arm/boot/dts/nxp/imx/imx6q-dfi-fs700-m60.dts
index 8bfe6337cd65..8bfe6337cd65 100644
--- a/arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-dfi-fs700-m60.dts
diff --git a/arch/arm/boot/dts/imx6q-dhcom-pdk2.dts b/arch/arm/boot/dts/nxp/imx/imx6q-dhcom-pdk2.dts
index d4d57370615d..d4d57370615d 100644
--- a/arch/arm/boot/dts/imx6q-dhcom-pdk2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-dhcom-pdk2.dts
diff --git a/arch/arm/boot/dts/imx6q-display5-tianma-tm070-1280x768.dts b/arch/arm/boot/dts/nxp/imx/imx6q-display5-tianma-tm070-1280x768.dts
index 16658b76fc4e..16658b76fc4e 100644
--- a/arch/arm/boot/dts/imx6q-display5-tianma-tm070-1280x768.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-display5-tianma-tm070-1280x768.dts
diff --git a/arch/arm/boot/dts/imx6q-display5.dtsi b/arch/arm/boot/dts/nxp/imx/imx6q-display5.dtsi
index fef5d7254536..4ab31f2217cd 100644
--- a/arch/arm/boot/dts/imx6q-display5.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-display5.dtsi
@@ -147,7 +147,7 @@
 	pinctrl-0 = <&pinctrl_audmux>;
 	status = "okay";
 
-	ssi2 {
+	mux-ssi2 {
 		fsl,audmux-port = <1>;
 		fsl,port-config = <
 			(IMX_AUDMUX_V2_PTCR_SYN |
@@ -159,7 +159,7 @@
 		>;
 	};
 
-	aud6 {
+	mux-aud6 {
 		fsl,audmux-port = <5>;
 		fsl,port-config = <
 			(IMX_AUDMUX_V2_PTCR_RFSEL(8) |
@@ -276,7 +276,7 @@
 	pinctrl-0 = <&pinctrl_i2c3>;
 	status = "okay";
 
-	at24@50 {
+	eeprom@50 {
 		compatible = "atmel,24c256";
 		pagesize = <64>;
 		reg = <0x50>;
diff --git a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts b/arch/arm/boot/dts/nxp/imx/imx6q-dmo-edmqmx6.dts
index 9591848cbd37..3815cb660ff7 100644
--- a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-dmo-edmqmx6.dts
@@ -134,7 +134,7 @@
 		     &pinctrl_pfuze>;
 	status = "okay";
 
-	pmic: pfuze100@8 {
+	pmic: pmic@8 {
 		compatible = "fsl,pfuze100";
 		reg = <0x08>;
 		interrupt-parent = <&gpio3>;
diff --git a/arch/arm/boot/dts/imx6q-dms-ba16.dts b/arch/arm/boot/dts/nxp/imx/imx6q-dms-ba16.dts
index 137db38f0d27..137db38f0d27 100644
--- a/arch/arm/boot/dts/imx6q-dms-ba16.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-dms-ba16.dts
diff --git a/arch/arm/boot/dts/imx6q-ds.dts b/arch/arm/boot/dts/nxp/imx/imx6q-ds.dts
index b0a63a133977..b0a63a133977 100644
--- a/arch/arm/boot/dts/imx6q-ds.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-ds.dts
diff --git a/arch/arm/boot/dts/imx6q-emcon-avari.dts b/arch/arm/boot/dts/nxp/imx/imx6q-emcon-avari.dts
index 0f582a9d4c0e..0f582a9d4c0e 100644
--- a/arch/arm/boot/dts/imx6q-emcon-avari.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-emcon-avari.dts
diff --git a/arch/arm/boot/dts/imx6q-evi.dts b/arch/arm/boot/dts/nxp/imx/imx6q-evi.dts
index 78d941fef5df..78d941fef5df 100644
--- a/arch/arm/boot/dts/imx6q-evi.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-evi.dts
diff --git a/arch/arm/boot/dts/imx6q-gk802.dts b/arch/arm/boot/dts/nxp/imx/imx6q-gk802.dts
index 2fda68f9d3f6..2fda68f9d3f6 100644
--- a/arch/arm/boot/dts/imx6q-gk802.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-gk802.dts
diff --git a/arch/arm/boot/dts/imx6q-gw51xx.dts b/arch/arm/boot/dts/nxp/imx/imx6q-gw51xx.dts
index f80173458e3f..f80173458e3f 100644
--- a/arch/arm/boot/dts/imx6q-gw51xx.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-gw51xx.dts
diff --git a/arch/arm/boot/dts/imx6q-gw52xx.dts b/arch/arm/boot/dts/nxp/imx/imx6q-gw52xx.dts
index 6e1c493c9c8c..6e1c493c9c8c 100644
--- a/arch/arm/boot/dts/imx6q-gw52xx.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-gw52xx.dts
diff --git a/arch/arm/boot/dts/imx6q-gw53xx.dts b/arch/arm/boot/dts/nxp/imx/imx6q-gw53xx.dts
index f13df8e9c8c4..f13df8e9c8c4 100644
--- a/arch/arm/boot/dts/imx6q-gw53xx.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-gw53xx.dts
diff --git a/arch/arm/boot/dts/imx6q-gw5400-a.dts b/arch/arm/boot/dts/nxp/imx/imx6q-gw5400-a.dts
index 522a51042965..0ba802b891b5 100644
--- a/arch/arm/boot/dts/imx6q-gw5400-a.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-gw5400-a.dts
@@ -206,7 +206,7 @@
 	pinctrl-0 = <&pinctrl_i2c2>;
 	status = "okay";
 
-	pmic: pfuze100@8 {
+	pmic: pmic@8 {
 		compatible = "fsl,pfuze100";
 		reg = <0x08>;
 
diff --git a/arch/arm/boot/dts/imx6q-gw54xx.dts b/arch/arm/boot/dts/nxp/imx/imx6q-gw54xx.dts
index d5d46908cf6e..d5d46908cf6e 100644
--- a/arch/arm/boot/dts/imx6q-gw54xx.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-gw54xx.dts
diff --git a/arch/arm/boot/dts/imx6q-gw551x.dts b/arch/arm/boot/dts/nxp/imx/imx6q-gw551x.dts
index 2c7feeef1b0e..2c7feeef1b0e 100644
--- a/arch/arm/boot/dts/imx6q-gw551x.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-gw551x.dts
diff --git a/arch/arm/boot/dts/imx6q-gw552x.dts b/arch/arm/boot/dts/nxp/imx/imx6q-gw552x.dts
index c973b7304225..c973b7304225 100644
--- a/arch/arm/boot/dts/imx6q-gw552x.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-gw552x.dts
diff --git a/arch/arm/boot/dts/imx6q-gw553x.dts b/arch/arm/boot/dts/nxp/imx/imx6q-gw553x.dts
index e9c224cea752..e9c224cea752 100644
--- a/arch/arm/boot/dts/imx6q-gw553x.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-gw553x.dts
diff --git a/arch/arm/boot/dts/imx6q-gw560x.dts b/arch/arm/boot/dts/nxp/imx/imx6q-gw560x.dts
index 735f2bbf1439..735f2bbf1439 100644
--- a/arch/arm/boot/dts/imx6q-gw560x.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-gw560x.dts
diff --git a/arch/arm/boot/dts/imx6q-gw5903.dts b/arch/arm/boot/dts/nxp/imx/imx6q-gw5903.dts
index a182e4cb0e6e..a182e4cb0e6e 100644
--- a/arch/arm/boot/dts/imx6q-gw5903.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-gw5903.dts
diff --git a/arch/arm/boot/dts/imx6q-gw5904.dts b/arch/arm/boot/dts/nxp/imx/imx6q-gw5904.dts
index ca1e2ae3341e..ca1e2ae3341e 100644
--- a/arch/arm/boot/dts/imx6q-gw5904.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-gw5904.dts
diff --git a/arch/arm/boot/dts/imx6q-gw5907.dts b/arch/arm/boot/dts/nxp/imx/imx6q-gw5907.dts
index b25526ef5886..b25526ef5886 100644
--- a/arch/arm/boot/dts/imx6q-gw5907.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-gw5907.dts
diff --git a/arch/arm/boot/dts/imx6q-gw5910.dts b/arch/arm/boot/dts/nxp/imx/imx6q-gw5910.dts
index 6aafa2fcee08..6aafa2fcee08 100644
--- a/arch/arm/boot/dts/imx6q-gw5910.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-gw5910.dts
diff --git a/arch/arm/boot/dts/imx6q-gw5912.dts b/arch/arm/boot/dts/nxp/imx/imx6q-gw5912.dts
index 4dcbd943cd93..4dcbd943cd93 100644
--- a/arch/arm/boot/dts/imx6q-gw5912.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-gw5912.dts
diff --git a/arch/arm/boot/dts/imx6q-gw5913.dts b/arch/arm/boot/dts/nxp/imx/imx6q-gw5913.dts
index 6f511f1665fd..6f511f1665fd 100644
--- a/arch/arm/boot/dts/imx6q-gw5913.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-gw5913.dts
diff --git a/arch/arm/boot/dts/imx6q-h100.dts b/arch/arm/boot/dts/nxp/imx/imx6q-h100.dts
index 6406ade14f57..3fe4591e21f5 100644
--- a/arch/arm/boot/dts/imx6q-h100.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-h100.dts
@@ -166,7 +166,7 @@
 	pinctrl-0 = <&pinctrl_h100_i2c1>;
 	status = "okay";
 
-	eeprom: 24c02@51 {
+	eeprom: eeprom@51 {
 		compatible = "microchip,24c02", "atmel,24c02";
 		reg = <0x51>;
 	};
diff --git a/arch/arm/boot/dts/imx6q-hummingboard-emmc-som-v15.dts b/arch/arm/boot/dts/nxp/imx/imx6q-hummingboard-emmc-som-v15.dts
index c51b4e4fd71e..c51b4e4fd71e 100644
--- a/arch/arm/boot/dts/imx6q-hummingboard-emmc-som-v15.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-hummingboard-emmc-som-v15.dts
diff --git a/arch/arm/boot/dts/imx6q-hummingboard-som-v15.dts b/arch/arm/boot/dts/nxp/imx/imx6q-hummingboard-som-v15.dts
index e4132d62ffa2..e4132d62ffa2 100644
--- a/arch/arm/boot/dts/imx6q-hummingboard-som-v15.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-hummingboard-som-v15.dts
diff --git a/arch/arm/boot/dts/imx6q-hummingboard.dts b/arch/arm/boot/dts/nxp/imx/imx6q-hummingboard.dts
index 8c9e94e648a7..8c9e94e648a7 100644
--- a/arch/arm/boot/dts/imx6q-hummingboard.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-hummingboard.dts
diff --git a/arch/arm/boot/dts/imx6q-hummingboard2-emmc-som-v15.dts b/arch/arm/boot/dts/nxp/imx/imx6q-hummingboard2-emmc-som-v15.dts
index 1998ebfa0fe0..1998ebfa0fe0 100644
--- a/arch/arm/boot/dts/imx6q-hummingboard2-emmc-som-v15.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-hummingboard2-emmc-som-v15.dts
diff --git a/arch/arm/boot/dts/imx6q-hummingboard2-som-v15.dts b/arch/arm/boot/dts/nxp/imx/imx6q-hummingboard2-som-v15.dts
index d3ad7329cd6d..d3ad7329cd6d 100644
--- a/arch/arm/boot/dts/imx6q-hummingboard2-som-v15.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-hummingboard2-som-v15.dts
diff --git a/arch/arm/boot/dts/imx6q-hummingboard2.dts b/arch/arm/boot/dts/nxp/imx/imx6q-hummingboard2.dts
index 5249f53dcdbc..5249f53dcdbc 100644
--- a/arch/arm/boot/dts/imx6q-hummingboard2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-hummingboard2.dts
diff --git a/arch/arm/boot/dts/imx6q-icore-mipi.dts b/arch/arm/boot/dts/nxp/imx/imx6q-icore-mipi.dts
index d51745268dbf..d51745268dbf 100644
--- a/arch/arm/boot/dts/imx6q-icore-mipi.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-icore-mipi.dts
diff --git a/arch/arm/boot/dts/imx6q-icore-ofcap10.dts b/arch/arm/boot/dts/nxp/imx/imx6q-icore-ofcap10.dts
index 02aca1e28ce3..02aca1e28ce3 100644
--- a/arch/arm/boot/dts/imx6q-icore-ofcap10.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-icore-ofcap10.dts
diff --git a/arch/arm/boot/dts/imx6q-icore-ofcap12.dts b/arch/arm/boot/dts/nxp/imx/imx6q-icore-ofcap12.dts
index 241811c52b62..241811c52b62 100644
--- a/arch/arm/boot/dts/imx6q-icore-ofcap12.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-icore-ofcap12.dts
diff --git a/arch/arm/boot/dts/imx6q-icore-rqs.dts b/arch/arm/boot/dts/nxp/imx/imx6q-icore-rqs.dts
index cf6ba724f497..cf6ba724f497 100644
--- a/arch/arm/boot/dts/imx6q-icore-rqs.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-icore-rqs.dts
diff --git a/arch/arm/boot/dts/imx6q-icore.dts b/arch/arm/boot/dts/nxp/imx/imx6q-icore.dts
index fe28c3cf54c0..fe28c3cf54c0 100644
--- a/arch/arm/boot/dts/imx6q-icore.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-icore.dts
diff --git a/arch/arm/boot/dts/imx6q-kontron-samx6i.dtsi b/arch/arm/boot/dts/nxp/imx/imx6q-kontron-samx6i.dtsi
index 4d6a0c3e8455..4d6a0c3e8455 100644
--- a/arch/arm/boot/dts/imx6q-kontron-samx6i.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-kontron-samx6i.dtsi
diff --git a/arch/arm/boot/dts/imx6q-kp-tpc.dts b/arch/arm/boot/dts/nxp/imx/imx6q-kp-tpc.dts
index 50fbf46d17c2..50fbf46d17c2 100644
--- a/arch/arm/boot/dts/imx6q-kp-tpc.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-kp-tpc.dts
diff --git a/arch/arm/boot/dts/imx6q-kp.dtsi b/arch/arm/boot/dts/nxp/imx/imx6q-kp.dtsi
index 5e0ed5560040..091903f53a56 100644
--- a/arch/arm/boot/dts/imx6q-kp.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-kp.dtsi
@@ -135,7 +135,7 @@
 	pinctrl-0 = <&pinctrl_audmux>;
 	status = "okay";
 
-	ssi1 {
+	mux-ssi1 {
 		fsl,audmux-port = <0>;
 		fsl,port-config = <
 			(IMX_AUDMUX_V2_PTCR_SYN |
@@ -147,7 +147,7 @@
 		>;
 	};
 
-	aud3 {
+	mux-aud3 {
 		fsl,audmux-port = <2>;
 		fsl,port-config = <
 			IMX_AUDMUX_V2_PTCR_SYN
diff --git a/arch/arm/boot/dts/imx6q-logicpd.dts b/arch/arm/boot/dts/nxp/imx/imx6q-logicpd.dts
index 46a4ddedb423..46a4ddedb423 100644
--- a/arch/arm/boot/dts/imx6q-logicpd.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-logicpd.dts
diff --git a/arch/arm/boot/dts/imx6q-marsboard.dts b/arch/arm/boot/dts/nxp/imx/imx6q-marsboard.dts
index 2c9961333b0a..2c9961333b0a 100644
--- a/arch/arm/boot/dts/imx6q-marsboard.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-marsboard.dts
diff --git a/arch/arm/boot/dts/imx6q-mba6.dtsi b/arch/arm/boot/dts/nxp/imx/imx6q-mba6.dtsi
index 0d7be4567291..0d7be4567291 100644
--- a/arch/arm/boot/dts/imx6q-mba6.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-mba6.dtsi
diff --git a/arch/arm/boot/dts/imx6q-mba6a.dts b/arch/arm/boot/dts/nxp/imx/imx6q-mba6a.dts
index 349a08605a5e..349a08605a5e 100644
--- a/arch/arm/boot/dts/imx6q-mba6a.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-mba6a.dts
diff --git a/arch/arm/boot/dts/imx6q-mba6b.dts b/arch/arm/boot/dts/nxp/imx/imx6q-mba6b.dts
index 02c9f3e91b8f..02c9f3e91b8f 100644
--- a/arch/arm/boot/dts/imx6q-mba6b.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-mba6b.dts
diff --git a/arch/arm/boot/dts/imx6q-mccmon6.dts b/arch/arm/boot/dts/nxp/imx/imx6q-mccmon6.dts
index f08b37010291..f08b37010291 100644
--- a/arch/arm/boot/dts/imx6q-mccmon6.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-mccmon6.dts
diff --git a/arch/arm/boot/dts/imx6q-nitrogen6_max.dts b/arch/arm/boot/dts/nxp/imx/imx6q-nitrogen6_max.dts
index 03bec0c53063..03bec0c53063 100644
--- a/arch/arm/boot/dts/imx6q-nitrogen6_max.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-nitrogen6_max.dts
diff --git a/arch/arm/boot/dts/imx6q-nitrogen6_som2.dts b/arch/arm/boot/dts/nxp/imx/imx6q-nitrogen6_som2.dts
index eb4eecb6ed22..eb4eecb6ed22 100644
--- a/arch/arm/boot/dts/imx6q-nitrogen6_som2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-nitrogen6_som2.dts
diff --git a/arch/arm/boot/dts/imx6q-nitrogen6x.dts b/arch/arm/boot/dts/nxp/imx/imx6q-nitrogen6x.dts
index 435445a34ad0..435445a34ad0 100644
--- a/arch/arm/boot/dts/imx6q-nitrogen6x.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-nitrogen6x.dts
diff --git a/arch/arm/boot/dts/imx6q-novena.dts b/arch/arm/boot/dts/nxp/imx/imx6q-novena.dts
index ee8c0bd3ecfd..a7d5a68110fc 100644
--- a/arch/arm/boot/dts/imx6q-novena.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-novena.dts
@@ -308,7 +308,7 @@
 	pinctrl-0 = <&pinctrl_i2c2_novena>;
 	status = "okay";
 
-	pmic: pfuze100@8 {
+	pmic: pmic@8 {
 		compatible = "fsl,pfuze100";
 		reg = <0x08>;
 
diff --git a/arch/arm/boot/dts/imx6q-phytec-mira-rdk-emmc.dts b/arch/arm/boot/dts/nxp/imx/imx6q-phytec-mira-rdk-emmc.dts
index 322f071d972f..322f071d972f 100644
--- a/arch/arm/boot/dts/imx6q-phytec-mira-rdk-emmc.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-phytec-mira-rdk-emmc.dts
diff --git a/arch/arm/boot/dts/imx6q-phytec-mira-rdk-nand.dts b/arch/arm/boot/dts/nxp/imx/imx6q-phytec-mira-rdk-nand.dts
index 3f13726c8058..3f13726c8058 100644
--- a/arch/arm/boot/dts/imx6q-phytec-mira-rdk-nand.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-phytec-mira-rdk-nand.dts
diff --git a/arch/arm/boot/dts/imx6q-phytec-pbab01.dts b/arch/arm/boot/dts/nxp/imx/imx6q-phytec-pbab01.dts
index affe30b02d5a..affe30b02d5a 100644
--- a/arch/arm/boot/dts/imx6q-phytec-pbab01.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-phytec-pbab01.dts
diff --git a/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi b/arch/arm/boot/dts/nxp/imx/imx6q-phytec-pfla02.dtsi
index 500944bd2a05..500944bd2a05 100644
--- a/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-phytec-pfla02.dtsi
diff --git a/arch/arm/boot/dts/imx6q-pico-dwarf.dts b/arch/arm/boot/dts/nxp/imx/imx6q-pico-dwarf.dts
index 479a63ed42af..479a63ed42af 100644
--- a/arch/arm/boot/dts/imx6q-pico-dwarf.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-pico-dwarf.dts
diff --git a/arch/arm/boot/dts/imx6q-pico-hobbit.dts b/arch/arm/boot/dts/nxp/imx/imx6q-pico-hobbit.dts
index b767131068f5..b767131068f5 100644
--- a/arch/arm/boot/dts/imx6q-pico-hobbit.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-pico-hobbit.dts
diff --git a/arch/arm/boot/dts/imx6q-pico-nymph.dts b/arch/arm/boot/dts/nxp/imx/imx6q-pico-nymph.dts
index e8ad4c12b263..e8ad4c12b263 100644
--- a/arch/arm/boot/dts/imx6q-pico-nymph.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-pico-nymph.dts
diff --git a/arch/arm/boot/dts/imx6q-pico-pi.dts b/arch/arm/boot/dts/nxp/imx/imx6q-pico-pi.dts
index cc2394ddad6c..cc2394ddad6c 100644
--- a/arch/arm/boot/dts/imx6q-pico-pi.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-pico-pi.dts
diff --git a/arch/arm/boot/dts/imx6q-pinfunc.h b/arch/arm/boot/dts/nxp/imx/imx6q-pinfunc.h
index e40409d04b97..e40409d04b97 100644
--- a/arch/arm/boot/dts/imx6q-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-pinfunc.h
diff --git a/arch/arm/boot/dts/imx6q-pistachio.dts b/arch/arm/boot/dts/nxp/imx/imx6q-pistachio.dts
index bad8d831e64e..109b46a22b5e 100644
--- a/arch/arm/boot/dts/imx6q-pistachio.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-pistachio.dts
@@ -208,7 +208,7 @@
 	pinctrl-0 = <&pinctrl_i2c2>;
 	status = "okay";
 
-	pmic: pfuze100@8 {
+	pmic: pmic@8 {
 		compatible = "fsl,pfuze100";
 		reg = <0x08>;
 
diff --git a/arch/arm/boot/dts/imx6q-prti6q.dts b/arch/arm/boot/dts/nxp/imx/imx6q-prti6q.dts
index d8fa83effd63..d8fa83effd63 100644
--- a/arch/arm/boot/dts/imx6q-prti6q.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-prti6q.dts
diff --git a/arch/arm/boot/dts/imx6q-prtwd2.dts b/arch/arm/boot/dts/nxp/imx/imx6q-prtwd2.dts
index 54a57a4548e2..792b8903d345 100644
--- a/arch/arm/boot/dts/imx6q-prtwd2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-prtwd2.dts
@@ -156,9 +156,6 @@
 			MX6QDL_PAD_CSI0_DAT4__GPIO5_IO22	0x1b0b0
 			/* nINTRP */
 			MX6QDL_PAD_CSI0_DAT5__GPIO5_IO23	0x1b0b0
-
-			MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x10030
-			MX6QDL_PAD_ENET_MDC__ENET_MDC		0x10030
 		>;
 	};
 
diff --git a/arch/arm/boot/dts/imx6q-rex-pro.dts b/arch/arm/boot/dts/nxp/imx/imx6q-rex-pro.dts
index 271f4b2d9b9f..271f4b2d9b9f 100644
--- a/arch/arm/boot/dts/imx6q-rex-pro.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-rex-pro.dts
diff --git a/arch/arm/boot/dts/imx6q-sabreauto.dts b/arch/arm/boot/dts/nxp/imx/imx6q-sabreauto.dts
index 6e981a3e0a83..6e981a3e0a83 100644
--- a/arch/arm/boot/dts/imx6q-sabreauto.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-sabreauto.dts
diff --git a/arch/arm/boot/dts/imx6q-sabrelite.dts b/arch/arm/boot/dts/nxp/imx/imx6q-sabrelite.dts
index 7c6a2f234ccb..7c6a2f234ccb 100644
--- a/arch/arm/boot/dts/imx6q-sabrelite.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-sabrelite.dts
diff --git a/arch/arm/boot/dts/imx6q-sabresd.dts b/arch/arm/boot/dts/nxp/imx/imx6q-sabresd.dts
index eec944673c0b..eec944673c0b 100644
--- a/arch/arm/boot/dts/imx6q-sabresd.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-sabresd.dts
diff --git a/arch/arm/boot/dts/imx6q-savageboard.dts b/arch/arm/boot/dts/nxp/imx/imx6q-savageboard.dts
index 717ac62fc2cf..717ac62fc2cf 100644
--- a/arch/arm/boot/dts/imx6q-savageboard.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-savageboard.dts
diff --git a/arch/arm/boot/dts/imx6q-sbc6x.dts b/arch/arm/boot/dts/nxp/imx/imx6q-sbc6x.dts
index 9054c1d58b9d..9054c1d58b9d 100644
--- a/arch/arm/boot/dts/imx6q-sbc6x.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-sbc6x.dts
diff --git a/arch/arm/boot/dts/imx6q-skov-revc-lt2.dts b/arch/arm/boot/dts/nxp/imx/imx6q-skov-revc-lt2.dts
index ff97d22eb09f..ff97d22eb09f 100644
--- a/arch/arm/boot/dts/imx6q-skov-revc-lt2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-skov-revc-lt2.dts
diff --git a/arch/arm/boot/dts/imx6q-skov-revc-lt6.dts b/arch/arm/boot/dts/nxp/imx/imx6q-skov-revc-lt6.dts
index 3e3b36ad362a..3e3b36ad362a 100644
--- a/arch/arm/boot/dts/imx6q-skov-revc-lt6.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-skov-revc-lt6.dts
diff --git a/arch/arm/boot/dts/imx6q-skov-reve-mi1010ait-1cp1.dts b/arch/arm/boot/dts/nxp/imx/imx6q-skov-reve-mi1010ait-1cp1.dts
index a3f247c722b4..a3f247c722b4 100644
--- a/arch/arm/boot/dts/imx6q-skov-reve-mi1010ait-1cp1.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-skov-reve-mi1010ait-1cp1.dts
diff --git a/arch/arm/boot/dts/imx6q-solidsense.dts b/arch/arm/boot/dts/nxp/imx/imx6q-solidsense.dts
index 0e6a325df363..0e6a325df363 100644
--- a/arch/arm/boot/dts/imx6q-solidsense.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-solidsense.dts
diff --git a/arch/arm/boot/dts/imx6q-tbs2910.dts b/arch/arm/boot/dts/nxp/imx/imx6q-tbs2910.dts
index 2f576e2ce73f..2f576e2ce73f 100644
--- a/arch/arm/boot/dts/imx6q-tbs2910.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-tbs2910.dts
diff --git a/arch/arm/boot/dts/imx6q-tqma6a.dtsi b/arch/arm/boot/dts/nxp/imx/imx6q-tqma6a.dtsi
index ab4c07c13a13..ab4c07c13a13 100644
--- a/arch/arm/boot/dts/imx6q-tqma6a.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-tqma6a.dtsi
diff --git a/arch/arm/boot/dts/imx6q-tqma6b.dtsi b/arch/arm/boot/dts/nxp/imx/imx6q-tqma6b.dtsi
index 7224c376c318..7224c376c318 100644
--- a/arch/arm/boot/dts/imx6q-tqma6b.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-tqma6b.dtsi
diff --git a/arch/arm/boot/dts/imx6q-ts4900.dts b/arch/arm/boot/dts/nxp/imx/imx6q-ts4900.dts
index dce1e8671ebe..dce1e8671ebe 100644
--- a/arch/arm/boot/dts/imx6q-ts4900.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-ts4900.dts
diff --git a/arch/arm/boot/dts/imx6q-ts7970.dts b/arch/arm/boot/dts/nxp/imx/imx6q-ts7970.dts
index 570bd3c309a6..570bd3c309a6 100644
--- a/arch/arm/boot/dts/imx6q-ts7970.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-ts7970.dts
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1010-comtft.dts b/arch/arm/boot/dts/nxp/imx/imx6q-tx6q-1010-comtft.dts
index ac3050a835e5..ac3050a835e5 100644
--- a/arch/arm/boot/dts/imx6q-tx6q-1010-comtft.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-tx6q-1010-comtft.dts
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1010.dts b/arch/arm/boot/dts/nxp/imx/imx6q-tx6q-1010.dts
index 4ee860b626ff..4ee860b626ff 100644
--- a/arch/arm/boot/dts/imx6q-tx6q-1010.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-tx6q-1010.dts
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts b/arch/arm/boot/dts/nxp/imx/imx6q-tx6q-1020-comtft.dts
index a773f252816c..a773f252816c 100644
--- a/arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-tx6q-1020-comtft.dts
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1020.dts b/arch/arm/boot/dts/nxp/imx/imx6q-tx6q-1020.dts
index 0a4daec8d3ad..0a4daec8d3ad 100644
--- a/arch/arm/boot/dts/imx6q-tx6q-1020.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-tx6q-1020.dts
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1036-mb7.dts b/arch/arm/boot/dts/nxp/imx/imx6q-tx6q-1036-mb7.dts
index 9ffbb0fe7df8..9ffbb0fe7df8 100644
--- a/arch/arm/boot/dts/imx6q-tx6q-1036-mb7.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-tx6q-1036-mb7.dts
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1036.dts b/arch/arm/boot/dts/nxp/imx/imx6q-tx6q-1036.dts
index cb2fcb4896c6..cb2fcb4896c6 100644
--- a/arch/arm/boot/dts/imx6q-tx6q-1036.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-tx6q-1036.dts
diff --git a/arch/arm/boot/dts/imx6q-tx6q-10x0-mb7.dts b/arch/arm/boot/dts/nxp/imx/imx6q-tx6q-10x0-mb7.dts
index d43a5d8f1749..d43a5d8f1749 100644
--- a/arch/arm/boot/dts/imx6q-tx6q-10x0-mb7.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-tx6q-10x0-mb7.dts
diff --git a/arch/arm/boot/dts/imx6q-tx6q-1110.dts b/arch/arm/boot/dts/nxp/imx/imx6q-tx6q-1110.dts
index f7b0acb65352..f7b0acb65352 100644
--- a/arch/arm/boot/dts/imx6q-tx6q-1110.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-tx6q-1110.dts
diff --git a/arch/arm/boot/dts/imx6q-tx6q-11x0-mb7.dts b/arch/arm/boot/dts/nxp/imx/imx6q-tx6q-11x0-mb7.dts
index 387edf2b3f96..387edf2b3f96 100644
--- a/arch/arm/boot/dts/imx6q-tx6q-11x0-mb7.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-tx6q-11x0-mb7.dts
diff --git a/arch/arm/boot/dts/imx6q-udoo.dts b/arch/arm/boot/dts/nxp/imx/imx6q-udoo.dts
index 52e9f4a211d0..52e9f4a211d0 100644
--- a/arch/arm/boot/dts/imx6q-udoo.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-udoo.dts
diff --git a/arch/arm/boot/dts/imx6q-utilite-pro.dts b/arch/arm/boot/dts/nxp/imx/imx6q-utilite-pro.dts
index ad59b23ef27a..ad59b23ef27a 100644
--- a/arch/arm/boot/dts/imx6q-utilite-pro.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-utilite-pro.dts
diff --git a/arch/arm/boot/dts/imx6q-var-dt6customboard.dts b/arch/arm/boot/dts/nxp/imx/imx6q-var-dt6customboard.dts
index 2290c1237634..2290c1237634 100644
--- a/arch/arm/boot/dts/imx6q-var-dt6customboard.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-var-dt6customboard.dts
diff --git a/arch/arm/boot/dts/imx6q-vicut1.dts b/arch/arm/boot/dts/nxp/imx/imx6q-vicut1.dts
index dd91aff3f9e2..dd91aff3f9e2 100644
--- a/arch/arm/boot/dts/imx6q-vicut1.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-vicut1.dts
diff --git a/arch/arm/boot/dts/imx6q-wandboard-revb1.dts b/arch/arm/boot/dts/nxp/imx/imx6q-wandboard-revb1.dts
index f6ccbecff92c..f6ccbecff92c 100644
--- a/arch/arm/boot/dts/imx6q-wandboard-revb1.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-wandboard-revb1.dts
diff --git a/arch/arm/boot/dts/imx6q-wandboard-revd1.dts b/arch/arm/boot/dts/nxp/imx/imx6q-wandboard-revd1.dts
index 55331021d80c..55331021d80c 100644
--- a/arch/arm/boot/dts/imx6q-wandboard-revd1.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-wandboard-revd1.dts
diff --git a/arch/arm/boot/dts/imx6q-wandboard.dts b/arch/arm/boot/dts/nxp/imx/imx6q-wandboard.dts
index 0be548beef86..0be548beef86 100644
--- a/arch/arm/boot/dts/imx6q-wandboard.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-wandboard.dts
diff --git a/arch/arm/boot/dts/imx6q-yapp4-crux.dts b/arch/arm/boot/dts/nxp/imx/imx6q-yapp4-crux.dts
index bddf3822ebf7..bddf3822ebf7 100644
--- a/arch/arm/boot/dts/imx6q-yapp4-crux.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-yapp4-crux.dts
diff --git a/arch/arm/boot/dts/imx6q-yapp4-pegasus.dts b/arch/arm/boot/dts/nxp/imx/imx6q-yapp4-pegasus.dts
index ec6651ba4ba2..ec6651ba4ba2 100644
--- a/arch/arm/boot/dts/imx6q-yapp4-pegasus.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-yapp4-pegasus.dts
diff --git a/arch/arm/boot/dts/imx6q-zii-rdu2.dts b/arch/arm/boot/dts/nxp/imx/imx6q-zii-rdu2.dts
index a1c5e69d81ba..a1c5e69d81ba 100644
--- a/arch/arm/boot/dts/imx6q-zii-rdu2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-zii-rdu2.dts
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/nxp/imx/imx6q.dtsi
index df86049a695b..df86049a695b 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6q.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-apalis.dtsi
index 4cc965277c52..4cc965277c52 100644
--- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-apalis.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-apf6.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-apf6.dtsi
index b78ed7974ea9..b78ed7974ea9 100644
--- a/arch/arm/boot/dts/imx6qdl-apf6.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-apf6.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-apf6dev.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-apf6dev.dtsi
index 2577eb4f535a..2577eb4f535a 100644
--- a/arch/arm/boot/dts/imx6qdl-apf6dev.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-apf6dev.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-aristainetos.dtsi
index baa197c90060..baa197c90060 100644
--- a/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-aristainetos.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-aristainetos2.dtsi
index 6b64b2fc3995..6b64b2fc3995 100644
--- a/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-aristainetos2.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-colibri.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-colibri.dtsi
index 570995707504..570995707504 100644
--- a/arch/arm/boot/dts/imx6qdl-colibri.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-colibri.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-cubox-i.dtsi
index 1e530d892b76..1e530d892b76 100644
--- a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-cubox-i.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-dfi-fs700-m60.dtsi
index 2c1d6f28e695..2c1d6f28e695 100644
--- a/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-dfi-fs700-m60.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-dhcom-drc02.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-dhcom-drc02.dtsi
index 702cd4a1b2e6..702cd4a1b2e6 100644
--- a/arch/arm/boot/dts/imx6qdl-dhcom-drc02.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-dhcom-drc02.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-dhcom-pdk2.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-dhcom-pdk2.dtsi
index 6248b126b557..6248b126b557 100644
--- a/arch/arm/boot/dts/imx6qdl-dhcom-pdk2.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-dhcom-pdk2.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-dhcom-picoitx.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-dhcom-picoitx.dtsi
index 4cd4cb9543c8..4cd4cb9543c8 100644
--- a/arch/arm/boot/dts/imx6qdl-dhcom-picoitx.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-dhcom-picoitx.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-dhcom-som.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-dhcom-som.dtsi
index eaa87b333164..eaa87b333164 100644
--- a/arch/arm/boot/dts/imx6qdl-dhcom-som.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-dhcom-som.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-ds.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-ds.dtsi
index f7e517555697..f7e517555697 100644
--- a/arch/arm/boot/dts/imx6qdl-ds.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-ds.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-emcon-avari.dtsi
index c4e146f3341b..c4e146f3341b 100644
--- a/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-emcon-avari.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-emcon.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-emcon.dtsi
index ee2dd75cead6..ee2dd75cead6 100644
--- a/arch/arm/boot/dts/imx6qdl-emcon.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-emcon.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw51xx.dtsi
index e75e1a5364b8..e75e1a5364b8 100644
--- a/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw51xx.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw52xx.dtsi
index 47d9a8d08197..47d9a8d08197 100644
--- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw52xx.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw53xx.dtsi
index fb1d29abe099..fb1d29abe099 100644
--- a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw53xx.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw54xx.dtsi
index 4e20cb97058e..a642be45ffe2 100644
--- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw54xx.dtsi
@@ -187,7 +187,7 @@
 	pinctrl-0 = <&pinctrl_audmux>; /* AUD4<->sgtl5000 */
 	status = "okay";
 
-	ssi2 {
+	mux-ssi2 {
 		fsl,audmux-port = <1>;
 		fsl,port-config = <
 			(IMX_AUDMUX_V2_PTCR_TFSDIR |
@@ -199,7 +199,7 @@
 		>;
 	};
 
-	aud5 {
+	mux-aud5 {
 		fsl,audmux-port = <4>;
 		fsl,port-config = <
 			IMX_AUDMUX_V2_PTCR_SYN
@@ -349,8 +349,6 @@
 
 		fan-controller@2c {
 			compatible = "gw,gsc-fan";
-			#address-cells = <1>;
-			#size-cells = <0>;
 			reg = <0x2c>;
 		};
 	};
@@ -400,7 +398,7 @@
 	pinctrl-0 = <&pinctrl_i2c2>;
 	status = "okay";
 
-	pmic: pfuze100@8 {
+	pmic: pmic@8 {
 		compatible = "fsl,pfuze100";
 		reg = <0x08>;
 
diff --git a/arch/arm/boot/dts/imx6qdl-gw551x.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw551x.dtsi
index 0fa4b8eeddee..29960d1cf6a0 100644
--- a/arch/arm/boot/dts/imx6qdl-gw551x.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw551x.dtsi
@@ -171,7 +171,7 @@
 	pinctrl-0 = <&pinctrl_audmux>; /* AUD5<->tda1997x */
 	status = "okay";
 
-	ssi1 {
+	mux-ssi1 {
 		fsl,audmux-port = <0>;
 		fsl,port-config = <
 			(IMX_AUDMUX_V2_PTCR_TFSDIR |
@@ -183,7 +183,7 @@
 		>;
 	};
 
-	aud5 {
+	mux-aud5 {
 		fsl,audmux-port = <4>;
 		fsl,port-config = <
 			IMX_AUDMUX_V2_PTCR_SYN
diff --git a/arch/arm/boot/dts/imx6qdl-gw552x.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw552x.dtsi
index 77ae611b817a..77ae611b817a 100644
--- a/arch/arm/boot/dts/imx6qdl-gw552x.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw552x.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-gw553x.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw553x.dtsi
index 7f16c602cc07..7f16c602cc07 100644
--- a/arch/arm/boot/dts/imx6qdl-gw553x.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw553x.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-gw560x.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw560x.dtsi
index 46cf4080fec3..46cf4080fec3 100644
--- a/arch/arm/boot/dts/imx6qdl-gw560x.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw560x.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-gw5903.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5903.dtsi
index a74cde050158..a74cde050158 100644
--- a/arch/arm/boot/dts/imx6qdl-gw5903.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5903.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-gw5904.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5904.dtsi
index 9fc79af2bc9a..9594bc5745ed 100644
--- a/arch/arm/boot/dts/imx6qdl-gw5904.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5904.dtsi
@@ -238,8 +238,13 @@
 
 				port@5 {
 					reg = <5>;
-					label = "cpu";
 					ethernet = <&fec>;
+					phy-mode = "rgmii-id";
+
+					fixed-link {
+						speed = <1000>;
+						full-duplex;
+					};
 				};
 			};
 		};
diff --git a/arch/arm/boot/dts/imx6qdl-gw5907.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5907.dtsi
index 955a51226eda..955a51226eda 100644
--- a/arch/arm/boot/dts/imx6qdl-gw5907.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5907.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-gw5910.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5910.dtsi
index 218d6e667ed2..218d6e667ed2 100644
--- a/arch/arm/boot/dts/imx6qdl-gw5910.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5910.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-gw5912.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5912.dtsi
index 40e235e315cc..de5983cf7810 100644
--- a/arch/arm/boot/dts/imx6qdl-gw5912.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5912.dtsi
@@ -243,8 +243,6 @@
 
 		fan-controller@a {
 			compatible = "gw,gsc-fan";
-			#address-cells = <1>;
-			#size-cells = <0>;
 			reg = <0x0a>;
 		};
 	};
diff --git a/arch/arm/boot/dts/imx6qdl-gw5913.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5913.dtsi
index 82f47c295b08..82f47c295b08 100644
--- a/arch/arm/boot/dts/imx6qdl-gw5913.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5913.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-hummingboard.dtsi
index 2ffb21dd89f2..bfade7149080 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-hummingboard.dtsi
@@ -147,7 +147,7 @@
 &audmux {
 	status = "okay";
 
-	ssi1 {
+	mux-ssi1 {
 		fsl,audmux-port = <0>;
 		fsl,port-config = <
 			(IMX_AUDMUX_V2_PTCR_SYN |
@@ -159,7 +159,7 @@
 		>;
 	};
 
-	pins5 {
+	mux-pins5 {
 		fsl,audmux-port = <4>;
 		fsl,port-config = <
 			IMX_AUDMUX_V2_PTCR_SYN
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2-emmc.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-hummingboard2-emmc.dtsi
index f400405381a7..f400405381a7 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2-emmc.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-hummingboard2-emmc.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-hummingboard2.dtsi
index eb1ad28946d3..0883ef99cded 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-hummingboard2.dtsi
@@ -179,7 +179,7 @@
 &audmux {
 	status = "okay";
 
-	ssi1 {
+	mux-ssi1 {
 		fsl,audmux-port = <0>;
 		fsl,port-config = <
 			(IMX_AUDMUX_V2_PTCR_SYN |
@@ -191,7 +191,7 @@
 		>;
 	};
 
-	pins5 {
+	mux-pins5 {
 		fsl,audmux-port = <4>;
 		fsl,port-config = <
 			IMX_AUDMUX_V2_PTCR_SYN
diff --git a/arch/arm/boot/dts/imx6qdl-icore-1.5.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-icore-1.5.dtsi
index 0fd7f2e24d9c..0fd7f2e24d9c 100644
--- a/arch/arm/boot/dts/imx6qdl-icore-1.5.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-icore-1.5.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-icore-rqs.dtsi
index a4217f564a53..d339957cc097 100644
--- a/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-icore-rqs.dtsi
@@ -118,7 +118,7 @@
 	pinctrl-0 = <&pinctrl_audmux>;
 	status = "okay";
 
-	audmux_ssi1 {
+	mux-ssi1 {
 		fsl,audmux-port = <MX51_AUDMUX_PORT1_SSI0>;
 		fsl,port-config = <
 			(IMX_AUDMUX_V2_PTCR_TFSDIR |
@@ -130,7 +130,7 @@
 		>;
 	};
 
-	audmux_aud4 {
+	mux-aud4 {
 		fsl,audmux-port = <MX51_AUDMUX_PORT4>;
 		fsl,port-config = <
 			IMX_AUDMUX_V2_PTCR_SYN
@@ -262,7 +262,7 @@
 	pinctrl-0 = <&pinctrl_usdhc3>;
 	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
 	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
-	vmcc-supply = <&reg_sd3_vmmc>;
+	vmmc-supply = <&reg_sd3_vmmc>;
 	cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
 	bus-width = <4>;
 	no-1-8-v;
@@ -274,7 +274,7 @@
 	pinctrl-0 = <&pinctrl_usdhc4>;
 	pinctrl-1 = <&pinctrl_usdhc4_100mhz>;
 	pinctrl-2 = <&pinctrl_usdhc4_200mhz>;
-	vmcc-supply = <&reg_sd4_vmmc>;
+	vmmc-supply = <&reg_sd4_vmmc>;
 	bus-width = <8>;
 	no-1-8-v;
 	non-removable;
diff --git a/arch/arm/boot/dts/imx6qdl-icore.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-icore.dtsi
index 23c318d9636f..efe11524b885 100644
--- a/arch/arm/boot/dts/imx6qdl-icore.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-icore.dtsi
@@ -109,7 +109,7 @@
 	status = "okay";
 
 
-	audmux_ssi1 {
+	mux-ssi1 {
 		fsl,audmux-port = <MX51_AUDMUX_PORT1_SSI0>;
 		fsl,port-config = <
 			(IMX_AUDMUX_V2_PTCR_TFSDIR |
@@ -121,7 +121,7 @@
 		>;
 	};
 
-	audmux_aud4 {
+	mux-aud4 {
 		fsl,audmux-port = <MX51_AUDMUX_PORT4>;
 		fsl,port-config = <
 			IMX_AUDMUX_V2_PTCR_SYN
diff --git a/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i.dtsi
index 85aeebc9485d..85aeebc9485d 100644
--- a/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-mba6.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-mba6.dtsi
index 7b7e6c2ad190..7d032d1f3b47 100644
--- a/arch/arm/boot/dts/imx6qdl-mba6.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-mba6.dtsi
@@ -129,7 +129,7 @@
 &audmux {
 	status = "okay";
 
-	ssi0 {
+	mux-ssi0 {
 		fsl,audmux-port = <MX31_AUDMUX_PORT1_SSI0>;
 		fsl,port-config = <
 			(IMX_AUDMUX_V2_PTCR_SYN |
@@ -141,7 +141,7 @@
 		>;
 	};
 
-	aud3 {
+	mux-aud3 {
 		fsl,audmux-port = <MX31_AUDMUX_PORT3_SSI_PINS_3>;
 		fsl,port-config = <
 			IMX_AUDMUX_V2_PTCR_SYN
@@ -192,6 +192,13 @@
 	};
 };
 
+&hdmi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_hdmi>;
+	ddc-i2c-bus = <&i2c2>;
+	status = "okay";
+};
+
 &i2c1 {
 	tlv320aic32x4: audio-codec@18 {
 		compatible = "ti,tlv320aic32x4";
@@ -205,6 +212,17 @@
 	};
 };
 
+/* DDC */
+&i2c2 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default", "gpio";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	pinctrl-1 = <&pinctrl_i2c2_recovery>;
+	scl-gpios = <&gpio4 12 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+	sda-gpios = <&gpio4 13 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+	status = "okay";
+};
+
 &pcie {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_pcie>;
@@ -272,6 +290,22 @@
 &usbh1 {
 	disable-over-current;
 	status = "okay";
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	hub@1 {
+		compatible = "usb424,2517";
+		reg = <1>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		ethernet@1 {
+			compatible = "usb424,9e00";
+			reg = <1>;
+			nvmem-cells = <&mba_mac_address>;
+			nvmem-cell-names = "mac-address";
+		};
+	};
 };
 
 &usbotg {
@@ -396,6 +430,15 @@
 		>;
 	};
 
+	pinctrl_hdmi: hdmigrp {
+		/* NOTE: DDC is done via I2C2, so DON'T
+		 * configure DDC pins for HDMI!
+		 */
+		fsl,pins = <
+			MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1f8b0
+		>;
+	};
+
 	pinctrl_hog: hoggrp {
 		fsl,pins = <
 			MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x0001b099
@@ -432,6 +475,20 @@
 		>;
 	};
 
+	pinctrl_i2c2: i2c2grp {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b899
+			MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b899
+		>;
+	};
+
+	pinctrl_i2c2_recovery: i2c2recoverygrp {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x4001b899
+			MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x4001b899
+		>;
+	};
+
 	pinctrl_pcie: pciegrp {
 		fsl,pins = <
 			/* HYS = 1, DSE = 110, 100k up, SPEED = HIGH (11)*/
diff --git a/arch/arm/boot/dts/imx6qdl-mba6a.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-mba6a.dtsi
index df8fa169e9f6..27fec340c380 100644
--- a/arch/arm/boot/dts/imx6qdl-mba6a.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-mba6a.dtsi
@@ -21,6 +21,12 @@
 		compatible = "atmel,24c64";
 		reg = <0x57>;
 		pagesize = <32>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		mba_mac_address: mac-address@20 {
+			reg = <0x20 0x6>;
+		};
 	};
 
 	rtc0: rtc@68 {
diff --git a/arch/arm/boot/dts/imx6qdl-mba6b.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-mba6b.dtsi
index 7d1cd7454c7f..0a9f076eeb36 100644
--- a/arch/arm/boot/dts/imx6qdl-mba6b.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-mba6b.dtsi
@@ -31,6 +31,12 @@
 		compatible = "atmel,24c64";
 		reg = <0x57>;
 		pagesize = <32>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		mba_mac_address: mac-address@20 {
+			reg = <0x20 0x6>;
+		};
 	};
 
 	rtc0: rtc@68 {
diff --git a/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-nit6xlite.dtsi
index 6d4eab1942b9..6d4eab1942b9 100644
--- a/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-nit6xlite.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_max.dtsi
index 81a9a302aec1..81a9a302aec1 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_max.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_som2.dtsi
index 000e9dc97b1a..000e9dc97b1a 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_som2.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6x.dtsi
index 731759bdd7f5..731759bdd7f5 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6x.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-phytec-mira-peb-av-02.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira-peb-av-02.dtsi
index 0020dbb1722c..0020dbb1722c 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-mira-peb-av-02.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira-peb-av-02.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-phytec-mira-peb-eval-01.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira-peb-eval-01.dtsi
index 037b60197598..037b60197598 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-mira-peb-eval-01.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira-peb-eval-01.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-phytec-mira-peb-wlbt-05.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira-peb-wlbt-05.dtsi
index 84f884d6e55b..84f884d6e55b 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-mira-peb-wlbt-05.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira-peb-wlbt-05.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira.dtsi
index 1a599c294ab8..1ca4d219609f 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira.dtsi
@@ -182,7 +182,7 @@
 		pinctrl-0 = <&pinctrl_rtc_int>;
 		reg = <0x68>;
 		interrupt-parent = <&gpio7>;
-		interrupts = <8 IRQ_TYPE_LEVEL_HIGH>;
+		interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
 		status = "disabled";
 	};
 };
diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-pbab01.dtsi
index 51d28e275aa6..a41e47c06ef4 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-pbab01.dtsi
@@ -75,7 +75,7 @@
 &audmux {
 	status = "okay";
 
-	ssi2 {
+	mux-ssi2 {
 		fsl,audmux-port = <1>;
 		fsl,port-config = <
 			(IMX_AUDMUX_V2_PTCR_SYN |
@@ -87,7 +87,7 @@
 		>;
 	};
 
-	pins5 {
+	mux-pins5 {
 		fsl,audmux-port = <4>;
 		fsl,port-config = <
 			IMX_AUDMUX_V2_PTCR_SYN
diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-pfla02.dtsi
index 80adb2a02cc9..80adb2a02cc9 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-pfla02.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-phycore-som.dtsi
index 28a805384668..28a805384668 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-phycore-som.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-pico-dwarf.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-pico-dwarf.dtsi
index 3a968782e854..3a968782e854 100644
--- a/arch/arm/boot/dts/imx6qdl-pico-dwarf.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-pico-dwarf.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-pico-hobbit.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-pico-hobbit.dtsi
index 144c4727fbc7..144c4727fbc7 100644
--- a/arch/arm/boot/dts/imx6qdl-pico-hobbit.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-pico-hobbit.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-pico-nymph.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-pico-nymph.dtsi
index 3d56a4216448..3d56a4216448 100644
--- a/arch/arm/boot/dts/imx6qdl-pico-nymph.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-pico-nymph.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-pico-pi.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-pico-pi.dtsi
index b823dce62e63..b823dce62e63 100644
--- a/arch/arm/boot/dts/imx6qdl-pico-pi.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-pico-pi.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-pico.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-pico.dtsi
index c39a9ebdaba1..c39a9ebdaba1 100644
--- a/arch/arm/boot/dts/imx6qdl-pico.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-pico.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-prti6q.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-prti6q.dtsi
index f0db0d4471f4..36f84f4da6b0 100644
--- a/arch/arm/boot/dts/imx6qdl-prti6q.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-prti6q.dtsi
@@ -69,6 +69,7 @@
 	vbus-supply = <&reg_usb_h1_vbus>;
 	phy_type = "utmi";
 	dr_mode = "host";
+	disable-over-current;
 	status = "okay";
 };
 
@@ -78,10 +79,18 @@
 	pinctrl-0 = <&pinctrl_usbotg>;
 	phy_type = "utmi";
 	dr_mode = "host";
-	disable-over-current;
+	over-current-active-low;
 	status = "okay";
 };
 
+&usbphynop1 {
+	status = "disabled";
+};
+
+&usbphynop2 {
+	status = "disabled";
+};
+
 &usdhc1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc1>;
diff --git a/arch/arm/boot/dts/imx6qdl-rex.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-rex.dtsi
index f804ff95a6ad..f804ff95a6ad 100644
--- a/arch/arm/boot/dts/imx6qdl-rex.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-rex.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-sabreauto.dtsi
index f79caa36f3d2..68e97180d33e 100644
--- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-sabreauto.dtsi
@@ -336,7 +336,7 @@
 	pinctrl-0 = <&pinctrl_i2c2>;
 	status = "okay";
 
-	pmic: pfuze100@8 {
+	pmic: pmic@8 {
 		compatible = "fsl,pfuze100";
 		reg = <0x08>;
 
diff --git a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-sabrelite.dtsi
index 12573e1f917c..12573e1f917c 100644
--- a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-sabrelite.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-sabresd.dtsi
index 53b080c97f2d..4fe58764b929 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-sabresd.dtsi
@@ -338,7 +338,7 @@
 		};
 	};
 
-	pmic: pfuze100@8 {
+	pmic: pmic@8 {
 		compatible = "fsl,pfuze100";
 		reg = <0x08>;
 
diff --git a/arch/arm/boot/dts/imx6qdl-savageboard.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-savageboard.dtsi
index 02e6d36e85fa..02e6d36e85fa 100644
--- a/arch/arm/boot/dts/imx6qdl-savageboard.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-savageboard.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-skov-cpu-revc.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-skov-cpu-revc.dtsi
index b81799d7076a..b81799d7076a 100644
--- a/arch/arm/boot/dts/imx6qdl-skov-cpu-revc.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-skov-cpu-revc.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-skov-cpu.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-skov-cpu.dtsi
index 2731faede1cb..2731faede1cb 100644
--- a/arch/arm/boot/dts/imx6qdl-skov-cpu.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-skov-cpu.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-skov-revc-lt2.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-skov-revc-lt2.dtsi
index 48c9ce051f47..48c9ce051f47 100644
--- a/arch/arm/boot/dts/imx6qdl-skov-revc-lt2.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-skov-revc-lt2.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-solidsense.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-solidsense.dtsi
index 234827e554d0..234827e554d0 100644
--- a/arch/arm/boot/dts/imx6qdl-solidsense.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-solidsense.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-sr-som-brcm.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-sr-som-brcm.dtsi
index b55af61dfeca..b55af61dfeca 100644
--- a/arch/arm/boot/dts/imx6qdl-sr-som-brcm.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-sr-som-brcm.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-sr-som-emmc.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-sr-som-emmc.dtsi
index 5f3b8baab20f..5f3b8baab20f 100644
--- a/arch/arm/boot/dts/imx6qdl-sr-som-emmc.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-sr-som-emmc.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-sr-som-ti.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-sr-som-ti.dtsi
index 352ac585ca6b..352ac585ca6b 100644
--- a/arch/arm/boot/dts/imx6qdl-sr-som-ti.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-sr-som-ti.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-sr-som.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-sr-som.dtsi
index ce543e325cd3..ce543e325cd3 100644
--- a/arch/arm/boot/dts/imx6qdl-sr-som.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-sr-som.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-tqma6.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6.dtsi
index 344ea935c7da..344ea935c7da 100644
--- a/arch/arm/boot/dts/imx6qdl-tqma6.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-tqma6a.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi
index aff46f3040c1..aff46f3040c1 100644
--- a/arch/arm/boot/dts/imx6qdl-tqma6a.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-tqma6b.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi
index a3f6543c3aaa..a3f6543c3aaa 100644
--- a/arch/arm/boot/dts/imx6qdl-tqma6b.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-ts4900.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-ts4900.dtsi
index f88da757edda..f88da757edda 100644
--- a/arch/arm/boot/dts/imx6qdl-ts4900.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-ts4900.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-ts7970.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-ts7970.dtsi
index 1e0a041e9f60..1e0a041e9f60 100644
--- a/arch/arm/boot/dts/imx6qdl-ts7970.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-ts7970.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-tx6-lcd.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-tx6-lcd.dtsi
index 79f2354886b7..79f2354886b7 100644
--- a/arch/arm/boot/dts/imx6qdl-tx6-lcd.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-tx6-lcd.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-tx6-lvds.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-tx6-lvds.dtsi
index 2ca2eb37e14f..2ca2eb37e14f 100644
--- a/arch/arm/boot/dts/imx6qdl-tx6-lvds.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-tx6-lvds.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-tx6-mb7.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-tx6-mb7.dtsi
index 99ec7a838f8d..99ec7a838f8d 100644
--- a/arch/arm/boot/dts/imx6qdl-tx6-mb7.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-tx6-mb7.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-tx6.dtsi
index a197bac95cba..e2fe337f7d9e 100644
--- a/arch/arm/boot/dts/imx6qdl-tx6.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-tx6.dtsi
@@ -216,7 +216,7 @@
 &audmux {
 	status = "okay";
 
-	ssi1 {
+	mux-ssi1 {
 		fsl,audmux-port = <0>;
 		fsl,port-config = <
 			(IMX_AUDMUX_V2_PTCR_SYN |
@@ -228,7 +228,7 @@
 		>;
 	};
 
-	pins5 {
+	mux-pins5 {
 		fsl,audmux-port = <4>;
 		fsl,port-config = <
 			IMX_AUDMUX_V2_PTCR_SYN
diff --git a/arch/arm/boot/dts/imx6qdl-udoo.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-udoo.dtsi
index 93a8123da27d..93a8123da27d 100644
--- a/arch/arm/boot/dts/imx6qdl-udoo.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-udoo.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-var-dart.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-var-dart.dtsi
index c41cac502bac..200559d7158d 100644
--- a/arch/arm/boot/dts/imx6qdl-var-dart.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-var-dart.dtsi
@@ -39,7 +39,7 @@
 	pinctrl-0 = <&pinctrl_audmux>;
 	status = "okay";
 
-	ssi2 {
+	mux-ssi2 {
 		fsl,audmux-port = <1>;
 		fsl,port-config = <
 			(IMX_AUDMUX_V2_PTCR_SYN |
@@ -51,7 +51,7 @@
 		>;
 	};
 
-	aud3 {
+	mux-aud3 {
 		fsl,audmux-port = <2>;
 		fsl,port-config = <
 			IMX_AUDMUX_V2_PTCR_SYN
diff --git a/arch/arm/boot/dts/imx6qdl-vicut1-12inch.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-vicut1-12inch.dtsi
index f505f2704530..73f381e14467 100644
--- a/arch/arm/boot/dts/imx6qdl-vicut1-12inch.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-vicut1-12inch.dtsi
@@ -10,7 +10,7 @@
 		pinctrl-0 = <&pinctrl_gpiokeys>;
 		autorepeat;
 
-		power {
+		power-button {
 			label = "Power Button";
 			gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_POWER>;
diff --git a/arch/arm/boot/dts/imx6qdl-vicut1.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-vicut1.dtsi
index c4e6cf0527ba..96e4f4b0b248 100644
--- a/arch/arm/boot/dts/imx6qdl-vicut1.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-vicut1.dtsi
@@ -169,6 +169,14 @@
 			polling-delay = <20000>;
 			polling-delay-passive = <0>;
 			thermal-sensors = <&tsens0>;
+
+			trips {
+				alert {
+					temperature = <105000>; /* millicelsius */
+					hysteresis = <2000>; /* millicelsius */
+					type = "passive";
+				};
+			};
 		};
 	};
 };
@@ -393,8 +401,6 @@
 };
 
 &ssi1 {
-	#sound-dai-cells = <0>;
-	fsl,mode = "ac97-slave";
 	status = "okay";
 };
 
@@ -426,6 +432,7 @@
 	pinctrl-names = "default";
 	phy_type = "utmi";
 	dr_mode = "host";
+	disable-over-current;
 	status = "okay";
 };
 
@@ -439,6 +446,14 @@
 	status = "okay";
 };
 
+&usbphynop1 {
+	status = "disabled";
+};
+
+&usbphynop2 {
+	status = "disabled";
+};
+
 &usdhc1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc1>;
diff --git a/arch/arm/boot/dts/imx6qdl-wandboard-revb1.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-wandboard-revb1.dtsi
index e781a45785ed..e781a45785ed 100644
--- a/arch/arm/boot/dts/imx6qdl-wandboard-revb1.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-wandboard-revb1.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-wandboard-revc1.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-wandboard-revc1.dtsi
index 3874e74703f0..3874e74703f0 100644
--- a/arch/arm/boot/dts/imx6qdl-wandboard-revc1.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-wandboard-revc1.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-wandboard-revd1.dtsi
index bf86b639fdac..9b8c9c23ab54 100644
--- a/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-wandboard-revd1.dtsi
@@ -27,7 +27,7 @@
 	pinctrl-0 = <&pinctrl_i2c3>;
 	status = "okay";
 
-	pmic: pfuze100@8 {
+	pmic: pmic@8 {
 		compatible = "fsl,pfuze100";
 		reg = <0x08>;
 
diff --git a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-wandboard.dtsi
index e4f63423d8ee..e4f63423d8ee 100644
--- a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-wandboard.dtsi
diff --git a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-zii-rdu2.dtsi
index 5bb47c79a4da..9ff183e4e069 100644
--- a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-zii-rdu2.dtsi
@@ -757,7 +757,7 @@
 
 				port@2 {
 					reg = <2>;
-					label = "cpu";
+					phy-mode = "rev-rmii";
 					ethernet = <&fec>;
 
 					fixed-link {
@@ -848,7 +848,7 @@
 	pinctrl-0 = <&pinctrl_audmux>;
 	status = "okay";
 
-	ssi1 {
+	mux-ssi1 {
 		fsl,audmux-port = <0>;
 		fsl,port-config = <
 			(IMX_AUDMUX_V2_PTCR_SYN |
@@ -860,7 +860,7 @@
 		>;
 	};
 
-	aud3 {
+	mux-aud3 {
 		fsl,audmux-port = <2>;
 		fsl,port-config = <
 			IMX_AUDMUX_V2_PTCR_SYN
@@ -868,7 +868,7 @@
 		>;
 	};
 
-	ssi2 {
+	mux-ssi2 {
 		fsl,audmux-port = <1>;
 		fsl,port-config = <
 			(IMX_AUDMUX_V2_PTCR_SYN |
@@ -880,7 +880,7 @@
 		>;
 	};
 
-	aud5 {
+	mux-aud5 {
 		fsl,audmux-port = <4>;
 		fsl,port-config = <
 			IMX_AUDMUX_V2_PTCR_SYN
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl.dtsi
index b72ec745f6d1..bda182edc589 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl.dtsi
@@ -150,7 +150,7 @@
 		interrupt-parent = <&gpc>;
 		ranges;
 
-		dma_apbh: dma-apbh@110000 {
+		dma_apbh: dma-controller@110000 {
 			compatible = "fsl,imx6q-dma-apbh", "fsl,imx28-dma-apbh";
 			reg = <0x00110000 0x2000>;
 			interrupts = <0 13 IRQ_TYPE_LEVEL_HIGH>,
diff --git a/arch/arm/boot/dts/imx6qp-mba6b.dts b/arch/arm/boot/dts/nxp/imx/imx6qp-mba6b.dts
index eee2e09d6e94..eee2e09d6e94 100644
--- a/arch/arm/boot/dts/imx6qp-mba6b.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6qp-mba6b.dts
diff --git a/arch/arm/boot/dts/imx6qp-nitrogen6_max.dts b/arch/arm/boot/dts/nxp/imx/imx6qp-nitrogen6_max.dts
index 741d1ed338ca..741d1ed338ca 100644
--- a/arch/arm/boot/dts/imx6qp-nitrogen6_max.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6qp-nitrogen6_max.dts
diff --git a/arch/arm/boot/dts/imx6qp-nitrogen6_som2.dts b/arch/arm/boot/dts/nxp/imx/imx6qp-nitrogen6_som2.dts
index 1593ac86b2a4..1593ac86b2a4 100644
--- a/arch/arm/boot/dts/imx6qp-nitrogen6_som2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6qp-nitrogen6_som2.dts
diff --git a/arch/arm/boot/dts/imx6qp-phytec-mira-rdk-nand.dts b/arch/arm/boot/dts/nxp/imx/imx6qp-phytec-mira-rdk-nand.dts
index a18266598d39..a18266598d39 100644
--- a/arch/arm/boot/dts/imx6qp-phytec-mira-rdk-nand.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6qp-phytec-mira-rdk-nand.dts
diff --git a/arch/arm/boot/dts/imx6qp-prtwd3.dts b/arch/arm/boot/dts/nxp/imx/imx6qp-prtwd3.dts
index cf6571cc4682..ae00d538a4df 100644
--- a/arch/arm/boot/dts/imx6qp-prtwd3.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6qp-prtwd3.dts
@@ -350,7 +350,7 @@
 	pinctrl-0 = <&pinctrl_usbotg>;
 	phy_type = "utmi";
 	dr_mode = "host";
-	disable-over-current;
+	over-current-active-low;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/imx6qp-sabreauto.dts b/arch/arm/boot/dts/nxp/imx/imx6qp-sabreauto.dts
index 2bb3bfb18ec3..2bb3bfb18ec3 100644
--- a/arch/arm/boot/dts/imx6qp-sabreauto.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6qp-sabreauto.dts
diff --git a/arch/arm/boot/dts/imx6qp-sabresd.dts b/arch/arm/boot/dts/nxp/imx/imx6qp-sabresd.dts
index f69eec18d865..f69eec18d865 100644
--- a/arch/arm/boot/dts/imx6qp-sabresd.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6qp-sabresd.dts
diff --git a/arch/arm/boot/dts/imx6qp-tqma6b.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qp-tqma6b.dtsi
index bb6ff7c64b27..bb6ff7c64b27 100644
--- a/arch/arm/boot/dts/imx6qp-tqma6b.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qp-tqma6b.dtsi
diff --git a/arch/arm/boot/dts/imx6qp-tx6qp-8037-mb7.dts b/arch/arm/boot/dts/nxp/imx/imx6qp-tx6qp-8037-mb7.dts
index 92b38e6699aa..92b38e6699aa 100644
--- a/arch/arm/boot/dts/imx6qp-tx6qp-8037-mb7.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6qp-tx6qp-8037-mb7.dts
diff --git a/arch/arm/boot/dts/imx6qp-tx6qp-8037.dts b/arch/arm/boot/dts/nxp/imx/imx6qp-tx6qp-8037.dts
index ffc0f2ee11d2..ffc0f2ee11d2 100644
--- a/arch/arm/boot/dts/imx6qp-tx6qp-8037.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6qp-tx6qp-8037.dts
diff --git a/arch/arm/boot/dts/imx6qp-tx6qp-8137-mb7.dts b/arch/arm/boot/dts/nxp/imx/imx6qp-tx6qp-8137-mb7.dts
index 07ad70718aec..07ad70718aec 100644
--- a/arch/arm/boot/dts/imx6qp-tx6qp-8137-mb7.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6qp-tx6qp-8137-mb7.dts
diff --git a/arch/arm/boot/dts/imx6qp-tx6qp-8137.dts b/arch/arm/boot/dts/nxp/imx/imx6qp-tx6qp-8137.dts
index dd494d587014..dd494d587014 100644
--- a/arch/arm/boot/dts/imx6qp-tx6qp-8137.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6qp-tx6qp-8137.dts
diff --git a/arch/arm/boot/dts/imx6qp-vicutp.dts b/arch/arm/boot/dts/nxp/imx/imx6qp-vicutp.dts
index 49ff145fffe5..49ff145fffe5 100644
--- a/arch/arm/boot/dts/imx6qp-vicutp.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6qp-vicutp.dts
diff --git a/arch/arm/boot/dts/imx6qp-wandboard-revd1.dts b/arch/arm/boot/dts/nxp/imx/imx6qp-wandboard-revd1.dts
index 08d8b78a2096..08d8b78a2096 100644
--- a/arch/arm/boot/dts/imx6qp-wandboard-revd1.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6qp-wandboard-revd1.dts
diff --git a/arch/arm/boot/dts/imx6qp-yapp4-crux-plus.dts b/arch/arm/boot/dts/nxp/imx/imx6qp-yapp4-crux-plus.dts
index afaf4a6759d4..afaf4a6759d4 100644
--- a/arch/arm/boot/dts/imx6qp-yapp4-crux-plus.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6qp-yapp4-crux-plus.dts
diff --git a/arch/arm/boot/dts/imx6qp-yapp4-pegasus-plus.dts b/arch/arm/boot/dts/nxp/imx/imx6qp-yapp4-pegasus-plus.dts
index 4a961a33bf2d..4a961a33bf2d 100644
--- a/arch/arm/boot/dts/imx6qp-yapp4-pegasus-plus.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6qp-yapp4-pegasus-plus.dts
diff --git a/arch/arm/boot/dts/imx6qp-zii-rdu2.dts b/arch/arm/boot/dts/nxp/imx/imx6qp-zii-rdu2.dts
index 57de447c4609..57de447c4609 100644
--- a/arch/arm/boot/dts/imx6qp-zii-rdu2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6qp-zii-rdu2.dts
diff --git a/arch/arm/boot/dts/imx6qp.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qp.dtsi
index fc164991d2ae..fc164991d2ae 100644
--- a/arch/arm/boot/dts/imx6qp.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qp.dtsi
diff --git a/arch/arm/boot/dts/imx6s-dhcom-drc02.dts b/arch/arm/boot/dts/nxp/imx/imx6s-dhcom-drc02.dts
index 4077b607c29e..4077b607c29e 100644
--- a/arch/arm/boot/dts/imx6s-dhcom-drc02.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6s-dhcom-drc02.dts
diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/nxp/imx/imx6sl-evk.dts
index dc5d596c18db..239bc6dfc584 100644
--- a/arch/arm/boot/dts/imx6sl-evk.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6sl-evk.dts
@@ -160,7 +160,7 @@
 	pinctrl-0 = <&pinctrl_i2c1>;
 	status = "okay";
 
-	pmic: pfuze100@8 {
+	pmic: pmic@8 {
 		compatible = "fsl,pfuze100";
 		reg = <0x08>;
 
diff --git a/arch/arm/boot/dts/imx6sl-kobo-aura2.dts b/arch/arm/boot/dts/nxp/imx/imx6sl-kobo-aura2.dts
index 657d0f1b6115..657d0f1b6115 100644
--- a/arch/arm/boot/dts/imx6sl-kobo-aura2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6sl-kobo-aura2.dts
diff --git a/arch/arm/boot/dts/imx6sl-pinfunc.h b/arch/arm/boot/dts/nxp/imx/imx6sl-pinfunc.h
index bcf16060ecdc..bcf16060ecdc 100644
--- a/arch/arm/boot/dts/imx6sl-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/imx/imx6sl-pinfunc.h
diff --git a/arch/arm/boot/dts/imx6sl-tolino-shine2hd.dts b/arch/arm/boot/dts/nxp/imx/imx6sl-tolino-shine2hd.dts
index 815119c12bd4..815119c12bd4 100644
--- a/arch/arm/boot/dts/imx6sl-tolino-shine2hd.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6sl-tolino-shine2hd.dts
diff --git a/arch/arm/boot/dts/imx6sl-tolino-shine3.dts b/arch/arm/boot/dts/nxp/imx/imx6sl-tolino-shine3.dts
index db5d8509935f..db5d8509935f 100644
--- a/arch/arm/boot/dts/imx6sl-tolino-shine3.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6sl-tolino-shine3.dts
diff --git a/arch/arm/boot/dts/imx6sl-tolino-vision.dts b/arch/arm/boot/dts/nxp/imx/imx6sl-tolino-vision.dts
index 2694fe18a91b..2694fe18a91b 100644
--- a/arch/arm/boot/dts/imx6sl-tolino-vision.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6sl-tolino-vision.dts
diff --git a/arch/arm/boot/dts/imx6sl-tolino-vision5.dts b/arch/arm/boot/dts/nxp/imx/imx6sl-tolino-vision5.dts
index 6bc342035e2b..6bc342035e2b 100644
--- a/arch/arm/boot/dts/imx6sl-tolino-vision5.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6sl-tolino-vision5.dts
diff --git a/arch/arm/boot/dts/imx6sl-warp.dts b/arch/arm/boot/dts/nxp/imx/imx6sl-warp.dts
index 9d7c8884892a..9d7c8884892a 100644
--- a/arch/arm/boot/dts/imx6sl-warp.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6sl-warp.dts
diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sl.dtsi
index 28111efb19a6..28111efb19a6 100644
--- a/arch/arm/boot/dts/imx6sl.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6sl.dtsi
diff --git a/arch/arm/boot/dts/imx6sll-evk.dts b/arch/arm/boot/dts/nxp/imx/imx6sll-evk.dts
index 269092ac881c..e3e9b0ec4f73 100644
--- a/arch/arm/boot/dts/imx6sll-evk.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6sll-evk.dts
@@ -109,6 +109,14 @@
 		enable-active-high;
 	};
 
+	reg_sd2_vmmc: regulator-sd2-vmmc {
+		compatible = "regulator-fixed";
+		regulator-name = "eMMC-VCCQ";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-boot-on;
+	};
+
 	reg_sd3_vmmc: regulator-sd3-vmmc {
 		compatible = "regulator-fixed";
 		pinctrl-names = "default";
@@ -343,6 +351,17 @@
 	status = "okay";
 };
 
+&usdhc2 {
+	pinctrl-names = "default", "state_100mhz", "state_200mhz";
+	pinctrl-0 = <&pinctrl_usdhc2>;
+	pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
+	pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
+	bus-width = <8>;
+	non-removable;
+	vqmmc-supply = <&reg_sd2_vmmc>;
+	status = "okay";
+};
+
 &usbotg1 {
 	vbus-supply = <&reg_usb_otg1_vbus>;
 	pinctrl-names = "default";
@@ -444,7 +463,7 @@
 		>;
 	};
 
-	pinctrl_usdhc1_100mhz: usdhc1grp_100mhz {
+	pinctrl_usdhc1_100mhz: usdhc1grp-100mhz {
 		fsl,pins = <
 			MX6SLL_PAD_SD1_CMD__SD1_CMD	0x170b9
 			MX6SLL_PAD_SD1_CLK__SD1_CLK	0x130b9
@@ -455,7 +474,7 @@
 		>;
 	};
 
-	pinctrl_usdhc1_200mhz: usdhc1grp_200mhz {
+	pinctrl_usdhc1_200mhz: usdhc1grp-200mhz {
 		fsl,pins = <
 			MX6SLL_PAD_SD1_CMD__SD1_CMD	0x170f9
 			MX6SLL_PAD_SD1_CLK__SD1_CLK	0x130f9
@@ -466,6 +485,54 @@
 		>;
 	};
 
+	pinctrl_usdhc2: usdhc2grp {
+		fsl,pins = <
+			MX6SLL_PAD_SD2_CMD__SD2_CMD		0x17059
+			MX6SLL_PAD_SD2_CLK__SD2_CLK		0x13059
+			MX6SLL_PAD_SD2_DATA0__SD2_DATA0		0x17059
+			MX6SLL_PAD_SD2_DATA1__SD2_DATA1		0x17059
+			MX6SLL_PAD_SD2_DATA2__SD2_DATA2		0x17059
+			MX6SLL_PAD_SD2_DATA3__SD2_DATA3		0x17059
+			MX6SLL_PAD_SD2_DATA4__SD2_DATA4		0x17059
+			MX6SLL_PAD_SD2_DATA5__SD2_DATA5		0x17059
+			MX6SLL_PAD_SD2_DATA6__SD2_DATA6		0x17059
+			MX6SLL_PAD_SD2_DATA7__SD2_DATA7		0x17059
+			MX6SLL_PAD_GPIO4_IO21__SD2_STROBE	0x13059
+		>;
+	};
+
+	pinctrl_usdhc2_100mhz: usdhc2grp-100mhz {
+		fsl,pins = <
+			MX6SLL_PAD_SD2_CMD__SD2_CMD		0x170b9
+			MX6SLL_PAD_SD2_CLK__SD2_CLK		0x130b9
+			MX6SLL_PAD_SD2_DATA0__SD2_DATA0		0x170b9
+			MX6SLL_PAD_SD2_DATA1__SD2_DATA1		0x170b9
+			MX6SLL_PAD_SD2_DATA2__SD2_DATA2		0x170b9
+			MX6SLL_PAD_SD2_DATA3__SD2_DATA3		0x170b9
+			MX6SLL_PAD_SD2_DATA4__SD2_DATA4		0x170b9
+			MX6SLL_PAD_SD2_DATA5__SD2_DATA5		0x170b9
+			MX6SLL_PAD_SD2_DATA6__SD2_DATA6		0x170b9
+			MX6SLL_PAD_SD2_DATA7__SD2_DATA7		0x170b9
+			MX6SLL_PAD_GPIO4_IO21__SD2_STROBE	0x130b9
+		>;
+	};
+
+	pinctrl_usdhc2_200mhz: usdhc2grp-200mhz {
+		fsl,pins = <
+			MX6SLL_PAD_SD2_CMD__SD2_CMD		0x170f9
+			MX6SLL_PAD_SD2_CLK__SD2_CLK		0x130f9
+			MX6SLL_PAD_SD2_DATA0__SD2_DATA0		0x170f9
+			MX6SLL_PAD_SD2_DATA1__SD2_DATA1		0x170f9
+			MX6SLL_PAD_SD2_DATA2__SD2_DATA2		0x170f9
+			MX6SLL_PAD_SD2_DATA3__SD2_DATA3		0x170f9
+			MX6SLL_PAD_SD2_DATA4__SD2_DATA4		0x170f9
+			MX6SLL_PAD_SD2_DATA5__SD2_DATA5		0x170f9
+			MX6SLL_PAD_SD2_DATA6__SD2_DATA6		0x170f9
+			MX6SLL_PAD_SD2_DATA7__SD2_DATA7		0x170f9
+			MX6SLL_PAD_GPIO4_IO21__SD2_STROBE	0x130f9
+		>;
+	};
+
 	pinctrl_usbotg1: usbotg1grp {
 		fsl,pins = <
 			MX6SLL_PAD_EPDC_PWR_COM__USB_OTG1_ID 0x17059
@@ -484,7 +551,7 @@
 		>;
 	};
 
-	pinctrl_usdhc3_100mhz: usdhc3grp_100mhz {
+	pinctrl_usdhc3_100mhz: usdhc3grp-100mhz {
 		fsl,pins = <
 			MX6SLL_PAD_SD3_CMD__SD3_CMD		0x170a1
 			MX6SLL_PAD_SD3_CLK__SD3_CLK		0x130a1
@@ -496,7 +563,7 @@
 		>;
 	};
 
-	pinctrl_usdhc3_200mhz: usdhc3grp_200mhz {
+	pinctrl_usdhc3_200mhz: usdhc3grp-200mhz {
 		fsl,pins = <
 			MX6SLL_PAD_SD3_CMD__SD3_CMD		0x170e9
 			MX6SLL_PAD_SD3_CLK__SD3_CLK		0x130f9
diff --git a/arch/arm/boot/dts/imx6sll-kobo-clarahd.dts b/arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clarahd.dts
index c7cfe0b70f04..c7cfe0b70f04 100644
--- a/arch/arm/boot/dts/imx6sll-kobo-clarahd.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clarahd.dts
diff --git a/arch/arm/boot/dts/imx6sll-kobo-librah2o.dts b/arch/arm/boot/dts/nxp/imx/imx6sll-kobo-librah2o.dts
index 7e4f38dd11e2..7e4f38dd11e2 100644
--- a/arch/arm/boot/dts/imx6sll-kobo-librah2o.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6sll-kobo-librah2o.dts
diff --git a/arch/arm/boot/dts/imx6sll-pinfunc.h b/arch/arm/boot/dts/nxp/imx/imx6sll-pinfunc.h
index 713a346f4c89..713a346f4c89 100644
--- a/arch/arm/boot/dts/imx6sll-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/imx/imx6sll-pinfunc.h
diff --git a/arch/arm/boot/dts/imx6sll.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi
index 2873369a57c0..3659fd5ecfa6 100644
--- a/arch/arm/boot/dts/imx6sll.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi
@@ -552,7 +552,7 @@
 				reg = <0x020ca000 0x1000>;
 				interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&clks IMX6SLL_CLK_USBPHY2>;
-				phy-reg_3p0-supply = <&reg_3p0>;
+				phy-3p0-supply = <&reg_3p0>;
 				fsl,anatop = <&anatop>;
 			};
 
diff --git a/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts b/arch/arm/boot/dts/nxp/imx/imx6sx-nitrogen6sx.dts
index a2c79bcf9a11..a2c79bcf9a11 100644
--- a/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6sx-nitrogen6sx.dts
diff --git a/arch/arm/boot/dts/imx6sx-pinfunc.h b/arch/arm/boot/dts/nxp/imx/imx6sx-pinfunc.h
index f4dc46207954..f4dc46207954 100644
--- a/arch/arm/boot/dts/imx6sx-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/imx/imx6sx-pinfunc.h
diff --git a/arch/arm/boot/dts/imx6sx-sabreauto.dts b/arch/arm/boot/dts/nxp/imx/imx6sx-sabreauto.dts
index b0c27b9b0244..b0c27b9b0244 100644
--- a/arch/arm/boot/dts/imx6sx-sabreauto.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6sx-sabreauto.dts
diff --git a/arch/arm/boot/dts/imx6sx-sdb-mqs.dts b/arch/arm/boot/dts/nxp/imx/imx6sx-sdb-mqs.dts
index a4ab2d3e960c..a4ab2d3e960c 100644
--- a/arch/arm/boot/dts/imx6sx-sdb-mqs.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6sx-sdb-mqs.dts
diff --git a/arch/arm/boot/dts/imx6sx-sdb-reva.dts b/arch/arm/boot/dts/nxp/imx/imx6sx-sdb-reva.dts
index 7dda42553f4b..48f19dede467 100644
--- a/arch/arm/boot/dts/imx6sx-sdb-reva.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6sx-sdb-reva.dts
@@ -15,7 +15,7 @@
 	pinctrl-0 = <&pinctrl_i2c1>;
 	status = "okay";
 
-	pmic: pfuze100@8 {
+	pmic: pmic@8 {
 		compatible = "fsl,pfuze100";
 		reg = <0x08>;
 
diff --git a/arch/arm/boot/dts/imx6sx-sdb-sai.dts b/arch/arm/boot/dts/nxp/imx/imx6sx-sdb-sai.dts
index 1c4eacd68e1b..1c4eacd68e1b 100644
--- a/arch/arm/boot/dts/imx6sx-sdb-sai.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6sx-sdb-sai.dts
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/nxp/imx/imx6sx-sdb.dts
index 969cfe920d25..e05a1be5553c 100644
--- a/arch/arm/boot/dts/imx6sx-sdb.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6sx-sdb.dts
@@ -14,7 +14,7 @@
 	pinctrl-0 = <&pinctrl_i2c1>;
 	status = "okay";
 
-	pmic: pfuze100@8 {
+	pmic: pmic@8 {
 		compatible = "fsl,pfuze200";
 		reg = <0x08>;
 
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sx-sdb.dtsi
index c6e85e4a0883..c6e85e4a0883 100644
--- a/arch/arm/boot/dts/imx6sx-sdb.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6sx-sdb.dtsi
diff --git a/arch/arm/boot/dts/imx6sx-softing-vining-2000.dts b/arch/arm/boot/dts/nxp/imx/imx6sx-softing-vining-2000.dts
index b9a1401e6c6d..bfcd8f7d86dd 100644
--- a/arch/arm/boot/dts/imx6sx-softing-vining-2000.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6sx-softing-vining-2000.dts
@@ -171,7 +171,7 @@
 		reset-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
 	};
 
-	pmic: pfuze100@8 {
+	pmic: pmic@8 {
 		compatible = "fsl,pfuze200";
 		reg = <0x08>;
 
diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo-basic.dts b/arch/arm/boot/dts/nxp/imx/imx6sx-udoo-neo-basic.dts
index 205ea26484e3..205ea26484e3 100644
--- a/arch/arm/boot/dts/imx6sx-udoo-neo-basic.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6sx-udoo-neo-basic.dts
diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts b/arch/arm/boot/dts/nxp/imx/imx6sx-udoo-neo-extended.dts
index 5817b4985391..5817b4985391 100644
--- a/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6sx-udoo-neo-extended.dts
diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts b/arch/arm/boot/dts/nxp/imx/imx6sx-udoo-neo-full.dts
index 96f4d89848a3..96f4d89848a3 100644
--- a/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6sx-udoo-neo-full.dts
diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sx-udoo-neo.dtsi
index 725d0b5cb55f..725d0b5cb55f 100644
--- a/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6sx-udoo-neo.dtsi
diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sx.dtsi
index 93ac2380ca1e..a05069d49cb8 100644
--- a/arch/arm/boot/dts/imx6sx.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6sx.dtsi
@@ -209,7 +209,7 @@
 			power-domains = <&pd_pu>;
 		};
 
-		dma_apbh: dma-apbh@1804000 {
+		dma_apbh: dma-controller@1804000 {
 			compatible = "fsl,imx6sx-dma-apbh", "fsl,imx28-dma-apbh";
 			reg = <0x01804000 0x2000>;
 			interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
@@ -841,10 +841,39 @@
 				reg = <0x020e0000 0x4000>;
 			};
 
-			gpr: iomuxc-gpr@20e4000 {
+			gpr: syscon@20e4000 {
 				compatible = "fsl,imx6sx-iomuxc-gpr",
-					     "fsl,imx6q-iomuxc-gpr", "syscon";
+					     "fsl,imx6q-iomuxc-gpr", "syscon", "simple-mfd";
+				#address-cells = <1>;
+				#size-cells = <1>;
 				reg = <0x020e4000 0x4000>;
+
+				lvds_bridge: bridge@18 {
+					compatible = "fsl,imx6sx-ldb";
+					reg = <0x18 0x4>;
+					clocks = <&clks IMX6SX_CLK_LDB_DI0>;
+					clock-names = "ldb";
+					status = "disabled";
+
+					ports {
+						#address-cells = <1>;
+						#size-cells = <0>;
+
+						port@0 {
+							reg = <0>;
+
+							ldb_from_lcdif1: endpoint {
+							};
+						};
+
+						port@1 {
+							reg = <1>;
+
+							ldb_lvds_ch0: endpoint {
+							};
+						};
+					};
+				};
 			};
 
 			sdma: dma-controller@20ec000 {
@@ -980,6 +1009,8 @@
 					 <&clks IMX6SX_CLK_USDHC1>;
 				clock-names = "ipg", "ahb", "per";
 				bus-width = <4>;
+				fsl,tuning-start-tap = <20>;
+				fsl,tuning-step= <2>;
 				status = "disabled";
 			};
 
@@ -992,6 +1023,8 @@
 					 <&clks IMX6SX_CLK_USDHC2>;
 				clock-names = "ipg", "ahb", "per";
 				bus-width = <4>;
+				fsl,tuning-start-tap = <20>;
+				fsl,tuning-step= <2>;
 				status = "disabled";
 			};
 
@@ -1004,6 +1037,8 @@
 					 <&clks IMX6SX_CLK_USDHC3>;
 				clock-names = "ipg", "ahb", "per";
 				bus-width = <4>;
+				fsl,tuning-start-tap = <20>;
+				fsl,tuning-step= <2>;
 				status = "disabled";
 			};
 
@@ -1278,6 +1313,11 @@
 					clock-names = "pix", "axi", "disp_axi";
 					power-domains = <&pd_disp>;
 					status = "disabled";
+
+					port {
+						lcdif1_to_ldb: endpoint {
+						};
+					};
 				};
 
 				lcdif2: lcdif@2224000 {
diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dts
index 2438669f149a..2438669f149a 100644
--- a/arch/arm/boot/dts/imx6ul-14x14-evk.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dts
diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dtsi
index 7275a1366413..155515fe13fa 100644
--- a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dtsi
@@ -89,8 +89,8 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_spi4>;
 		status = "okay";
-		gpio-sck = <&gpio5 11 0>;
-		gpio-mosi = <&gpio5 10 0>;
+		sck-gpios = <&gpio5 11 0>;
+		mosi-gpios = <&gpio5 10 0>;
 		cs-gpios = <&gpio5 7 GPIO_ACTIVE_LOW>;
 		num-chipselects = <1>;
 		#address-cells = <1>;
diff --git a/arch/arm/boot/dts/imx6ul-ccimx6ulsbcexpress.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-ccimx6ulsbcexpress.dts
index 3792679c0c90..3792679c0c90 100644
--- a/arch/arm/boot/dts/imx6ul-ccimx6ulsbcexpress.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-ccimx6ulsbcexpress.dts
diff --git a/arch/arm/boot/dts/imx6ul-ccimx6ulsbcpro.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-ccimx6ulsbcpro.dts
index 3ec042bfccba..3ec042bfccba 100644
--- a/arch/arm/boot/dts/imx6ul-ccimx6ulsbcpro.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-ccimx6ulsbcpro.dts
diff --git a/arch/arm/boot/dts/imx6ul-ccimx6ulsom.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-ccimx6ulsom.dtsi
index b5781c3656d1..7d1a391431bd 100644
--- a/arch/arm/boot/dts/imx6ul-ccimx6ulsom.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-ccimx6ulsom.dtsi
@@ -158,7 +158,7 @@
 				regulator-max-microvolt = <3300000>;
 			};
 
-			vcoin_chg: vcoin {
+			vcoin_chg: coin {
 				regulator-min-microvolt = <2500000>;
 				regulator-max-microvolt = <3300000>;
 			};
diff --git a/arch/arm/boot/dts/imx6ul-geam.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-geam.dts
index a0097da03f38..a0097da03f38 100644
--- a/arch/arm/boot/dts/imx6ul-geam.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-geam.dts
diff --git a/arch/arm/boot/dts/imx6ul-imx6ull-opos6ul.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-imx6ull-opos6ul.dtsi
index f2386dcb9ff2..f2386dcb9ff2 100644
--- a/arch/arm/boot/dts/imx6ul-imx6ull-opos6ul.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-imx6ull-opos6ul.dtsi
diff --git a/arch/arm/boot/dts/imx6ul-imx6ull-opos6uldev.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-imx6ull-opos6uldev.dtsi
index 18cac19aa9b0..18cac19aa9b0 100644
--- a/arch/arm/boot/dts/imx6ul-imx6ull-opos6uldev.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-imx6ull-opos6uldev.dtsi
diff --git a/arch/arm/boot/dts/imx6ul-isiot-emmc.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-isiot-emmc.dts
index 1df3e376ae2c..1df3e376ae2c 100644
--- a/arch/arm/boot/dts/imx6ul-isiot-emmc.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-isiot-emmc.dts
diff --git a/arch/arm/boot/dts/imx6ul-isiot-nand.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-isiot-nand.dts
index 8c26d4d1a7bf..8c26d4d1a7bf 100644
--- a/arch/arm/boot/dts/imx6ul-isiot-nand.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-isiot-nand.dts
diff --git a/arch/arm/boot/dts/imx6ul-isiot.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-isiot.dtsi
index 14fc4828ba4e..14fc4828ba4e 100644
--- a/arch/arm/boot/dts/imx6ul-isiot.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-isiot.dtsi
diff --git a/arch/arm/boot/dts/imx6ul-kontron-bl-43.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-bl-43.dts
index 0c643706a158..0c643706a158 100644
--- a/arch/arm/boot/dts/imx6ul-kontron-bl-43.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-bl-43.dts
diff --git a/arch/arm/boot/dts/imx6ul-kontron-bl-common.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-bl-common.dtsi
index 43868311f48a..43868311f48a 100644
--- a/arch/arm/boot/dts/imx6ul-kontron-bl-common.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-bl-common.dtsi
diff --git a/arch/arm/boot/dts/imx6ul-kontron-bl.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-bl.dts
index dadf6d3d5f52..dadf6d3d5f52 100644
--- a/arch/arm/boot/dts/imx6ul-kontron-bl.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-bl.dts
diff --git a/arch/arm/boot/dts/imx6ul-kontron-sl-common.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-sl-common.dtsi
index dcf88f610346..dcf88f610346 100644
--- a/arch/arm/boot/dts/imx6ul-kontron-sl-common.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-sl-common.dtsi
diff --git a/arch/arm/boot/dts/imx6ul-kontron-sl.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-sl.dtsi
index 0580d043e5ae..0580d043e5ae 100644
--- a/arch/arm/boot/dts/imx6ul-kontron-sl.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-sl.dtsi
diff --git a/arch/arm/boot/dts/imx6ul-liteboard.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-liteboard.dts
index 1d863a16bcf0..1d863a16bcf0 100644
--- a/arch/arm/boot/dts/imx6ul-liteboard.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-liteboard.dts
diff --git a/arch/arm/boot/dts/imx6ul-litesom.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-litesom.dtsi
index 8d6893210842..8d6893210842 100644
--- a/arch/arm/boot/dts/imx6ul-litesom.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-litesom.dtsi
diff --git a/arch/arm/boot/dts/imx6ul-opos6ul.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-opos6ul.dtsi
index 6ce84f92b027..6ce84f92b027 100644
--- a/arch/arm/boot/dts/imx6ul-opos6ul.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-opos6ul.dtsi
diff --git a/arch/arm/boot/dts/imx6ul-opos6uldev.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-opos6uldev.dts
index 375b98d7205a..375b98d7205a 100644
--- a/arch/arm/boot/dts/imx6ul-opos6uldev.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-opos6uldev.dts
diff --git a/arch/arm/boot/dts/imx6ul-phytec-phycore-som.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-phycore-som.dtsi
index a3ea1b208462..a3ea1b208462 100644
--- a/arch/arm/boot/dts/imx6ul-phytec-phycore-som.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-phycore-som.dtsi
diff --git a/arch/arm/boot/dts/imx6ul-phytec-segin-ff-rdk-emmc.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin-ff-rdk-emmc.dts
index cfc744f8fcad..cfc744f8fcad 100644
--- a/arch/arm/boot/dts/imx6ul-phytec-segin-ff-rdk-emmc.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin-ff-rdk-emmc.dts
diff --git a/arch/arm/boot/dts/imx6ul-phytec-segin-ff-rdk-nand.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin-ff-rdk-nand.dts
index 607eddc5030f..607eddc5030f 100644
--- a/arch/arm/boot/dts/imx6ul-phytec-segin-ff-rdk-nand.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin-ff-rdk-nand.dts
diff --git a/arch/arm/boot/dts/imx6ul-phytec-segin-peb-av-02.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin-peb-av-02.dtsi
index ec042648bd98..ec042648bd98 100644
--- a/arch/arm/boot/dts/imx6ul-phytec-segin-peb-av-02.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin-peb-av-02.dtsi
diff --git a/arch/arm/boot/dts/imx6ul-phytec-segin-peb-eval-01.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin-peb-eval-01.dtsi
index 2f3fd32a1167..2f3fd32a1167 100644
--- a/arch/arm/boot/dts/imx6ul-phytec-segin-peb-eval-01.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin-peb-eval-01.dtsi
diff --git a/arch/arm/boot/dts/imx6ul-phytec-segin-peb-wlbt-05.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin-peb-wlbt-05.dtsi
index 04477fd4b9a9..04477fd4b9a9 100644
--- a/arch/arm/boot/dts/imx6ul-phytec-segin-peb-wlbt-05.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin-peb-wlbt-05.dtsi
diff --git a/arch/arm/boot/dts/imx6ul-phytec-segin.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin.dtsi
index 38ea4dcfa228..38ea4dcfa228 100644
--- a/arch/arm/boot/dts/imx6ul-phytec-segin.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin.dtsi
diff --git a/arch/arm/boot/dts/imx6ul-pico-dwarf.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-pico-dwarf.dts
index 5a74c7f68eb6..5a74c7f68eb6 100644
--- a/arch/arm/boot/dts/imx6ul-pico-dwarf.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-pico-dwarf.dts
diff --git a/arch/arm/boot/dts/imx6ul-pico-hobbit.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-pico-hobbit.dts
index 09f7ffa9ad8c..09f7ffa9ad8c 100644
--- a/arch/arm/boot/dts/imx6ul-pico-hobbit.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-pico-hobbit.dts
diff --git a/arch/arm/boot/dts/imx6ul-pico-pi.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-pico-pi.dts
index 6cd7d5877d20..6cd7d5877d20 100644
--- a/arch/arm/boot/dts/imx6ul-pico-pi.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-pico-pi.dts
diff --git a/arch/arm/boot/dts/imx6ul-pico.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-pico.dtsi
index 357ffb2f5ad6..4ffe99ed55ca 100644
--- a/arch/arm/boot/dts/imx6ul-pico.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-pico.dtsi
@@ -131,7 +131,7 @@
 	pinctrl-0 = <&pinctrl_i2c1>;
 	status = "okay";
 
-	pmic: pfuze3000@8 {
+	pmic: pmic@8 {
 		compatible = "fsl,pfuze3000";
 		reg = <0x08>;
 
diff --git a/arch/arm/boot/dts/imx6ul-pinfunc.h b/arch/arm/boot/dts/nxp/imx/imx6ul-pinfunc.h
index 380d2db13a9b..380d2db13a9b 100644
--- a/arch/arm/boot/dts/imx6ul-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-pinfunc.h
diff --git a/arch/arm/boot/dts/imx6ul-prti6g.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-prti6g.dts
index b7c96fbe7a91..c3c50f51a5a8 100644
--- a/arch/arm/boot/dts/imx6ul-prti6g.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-prti6g.dts
@@ -177,6 +177,7 @@
 
 &usbotg1 {
 	dr_mode = "host";
+	over-current-active-low;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/imx6ul-tqma6ul-common.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ul-common.dtsi
index 57e647fc3237..57e647fc3237 100644
--- a/arch/arm/boot/dts/imx6ul-tqma6ul-common.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ul-common.dtsi
diff --git a/arch/arm/boot/dts/imx6ul-tqma6ul1-mba6ulx.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ul1-mba6ulx.dts
index f2a5f17f312e..f2a5f17f312e 100644
--- a/arch/arm/boot/dts/imx6ul-tqma6ul1-mba6ulx.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ul1-mba6ulx.dts
diff --git a/arch/arm/boot/dts/imx6ul-tqma6ul1.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ul1.dtsi
index 24192d012ef7..24192d012ef7 100644
--- a/arch/arm/boot/dts/imx6ul-tqma6ul1.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ul1.dtsi
diff --git a/arch/arm/boot/dts/imx6ul-tqma6ul2-mba6ulx.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ul2-mba6ulx.dts
index 0757df2b8f48..0757df2b8f48 100644
--- a/arch/arm/boot/dts/imx6ul-tqma6ul2-mba6ulx.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ul2-mba6ulx.dts
diff --git a/arch/arm/boot/dts/imx6ul-tqma6ul2.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ul2.dtsi
index e2e95dd92263..e2e95dd92263 100644
--- a/arch/arm/boot/dts/imx6ul-tqma6ul2.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ul2.dtsi
diff --git a/arch/arm/boot/dts/imx6ul-tqma6ul2l-mba6ulx.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ul2l-mba6ulx.dts
index 9d9b6b744a1c..9d9b6b744a1c 100644
--- a/arch/arm/boot/dts/imx6ul-tqma6ul2l-mba6ulx.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ul2l-mba6ulx.dts
diff --git a/arch/arm/boot/dts/imx6ul-tqma6ul2l.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ul2l.dtsi
index 4b87e2dc70dc..4b87e2dc70dc 100644
--- a/arch/arm/boot/dts/imx6ul-tqma6ul2l.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ul2l.dtsi
diff --git a/arch/arm/boot/dts/imx6ul-tqma6ulx-common.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ulx-common.dtsi
index 5afb9046c202..5afb9046c202 100644
--- a/arch/arm/boot/dts/imx6ul-tqma6ulx-common.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ulx-common.dtsi
diff --git a/arch/arm/boot/dts/imx6ul-tqma6ulxl-common.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ulxl-common.dtsi
index ba84a4f70ebd..ba84a4f70ebd 100644
--- a/arch/arm/boot/dts/imx6ul-tqma6ulxl-common.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ulxl-common.dtsi
diff --git a/arch/arm/boot/dts/imx6ul-tx6ul-0010.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-tx6ul-0010.dts
index 8c2f3df79b47..8c2f3df79b47 100644
--- a/arch/arm/boot/dts/imx6ul-tx6ul-0010.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-tx6ul-0010.dts
diff --git a/arch/arm/boot/dts/imx6ul-tx6ul-0011.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-tx6ul-0011.dts
index d82698e7d50f..d82698e7d50f 100644
--- a/arch/arm/boot/dts/imx6ul-tx6ul-0011.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-tx6ul-0011.dts
diff --git a/arch/arm/boot/dts/imx6ul-tx6ul-mainboard.dts b/arch/arm/boot/dts/nxp/imx/imx6ul-tx6ul-mainboard.dts
index 92ac0edcb608..92ac0edcb608 100644
--- a/arch/arm/boot/dts/imx6ul-tx6ul-mainboard.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-tx6ul-mainboard.dts
diff --git a/arch/arm/boot/dts/imx6ul-tx6ul.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-tx6ul.dtsi
index 70cef5e817bd..6bd90473050b 100644
--- a/arch/arm/boot/dts/imx6ul-tx6ul.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-tx6ul.dtsi
@@ -218,9 +218,9 @@
 		compatible = "spi-gpio";
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_spi_gpio>;
-		gpio-mosi = <&gpio1 30 GPIO_ACTIVE_HIGH>;
-		gpio-miso = <&gpio1 31 GPIO_ACTIVE_HIGH>;
-		gpio-sck = <&gpio1 28 GPIO_ACTIVE_HIGH>;
+		mosi-gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
+		miso-gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>;
+		sck-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
 		num-chipselects = <2>;
 		cs-gpios = <
 			&gpio1 29 GPIO_ACTIVE_HIGH
diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul.dtsi
index 3d9d0f823568..0174f3edbd16 100644
--- a/arch/arm/boot/dts/imx6ul.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul.dtsi
@@ -164,7 +164,7 @@
 			      <0x00a06000 0x2000>;
 		};
 
-		dma_apbh: dma-apbh@1804000 {
+		dma_apbh: dma-controller@1804000 {
 			compatible = "fsl,imx6q-dma-apbh", "fsl,imx28-dma-apbh";
 			reg = <0x01804000 0x2000>;
 			interrupts = <0 13 IRQ_TYPE_LEVEL_HIGH>,
@@ -719,6 +719,18 @@
 				#interrupt-cells = <3>;
 				interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
 				interrupt-parent = <&intc>;
+				clocks = <&clks IMX6UL_CLK_IPG>;
+				clock-names = "ipg";
+
+				pgc {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					power-domain@0 {
+						reg = <0>;
+						#power-domain-cells = <0>;
+					};
+				};
 			};
 
 			iomuxc: pinctrl@20e0000 {
diff --git a/arch/arm/boot/dts/imx6ull-14x14-evk.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-14x14-evk.dts
index 74aaa8a56a3d..74aaa8a56a3d 100644
--- a/arch/arm/boot/dts/imx6ull-14x14-evk.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-14x14-evk.dts
diff --git a/arch/arm/boot/dts/imx6ull-colibri-aster.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-aster.dts
index 3e0897c3a296..3e0897c3a296 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-aster.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-aster.dts
diff --git a/arch/arm/boot/dts/imx6ull-colibri-aster.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-aster.dtsi
index de4dc7c1a03a..de4dc7c1a03a 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-aster.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-aster.dtsi
diff --git a/arch/arm/boot/dts/imx6ull-colibri-emmc-aster.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-emmc-aster.dts
index 919c0464d6cb..919c0464d6cb 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-emmc-aster.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-emmc-aster.dts
diff --git a/arch/arm/boot/dts/imx6ull-colibri-emmc-eval-v3.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-emmc-eval-v3.dts
index 61b93cb040c7..61b93cb040c7 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-emmc-eval-v3.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-emmc-eval-v3.dts
diff --git a/arch/arm/boot/dts/imx6ull-colibri-emmc-iris-v2.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-emmc-iris-v2.dts
index b9060c2f7977..b9060c2f7977 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-emmc-iris-v2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-emmc-iris-v2.dts
diff --git a/arch/arm/boot/dts/imx6ull-colibri-emmc-iris.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-emmc-iris.dts
index 0ab71f2f5daa..0ab71f2f5daa 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-emmc-iris.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-emmc-iris.dts
diff --git a/arch/arm/boot/dts/imx6ull-colibri-emmc-nonwifi.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-emmc-nonwifi.dtsi
index ea238525d5c0..ea238525d5c0 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-emmc-nonwifi.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-emmc-nonwifi.dtsi
diff --git a/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-eval-v3.dts
index d6da984e518d..d6da984e518d 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-eval-v3.dts
diff --git a/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-eval-v3.dtsi
index 692ef26fbab3..692ef26fbab3 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-eval-v3.dtsi
diff --git a/arch/arm/boot/dts/imx6ull-colibri-iris-v2.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-iris-v2.dts
index f6b31118be17..f6b31118be17 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-iris-v2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-iris-v2.dts
diff --git a/arch/arm/boot/dts/imx6ull-colibri-iris-v2.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-iris-v2.dtsi
index 93649cad0cc0..93649cad0cc0 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-iris-v2.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-iris-v2.dtsi
diff --git a/arch/arm/boot/dts/imx6ull-colibri-iris.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-iris.dts
index 2a0d0fc3b9d6..2a0d0fc3b9d6 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-iris.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-iris.dts
diff --git a/arch/arm/boot/dts/imx6ull-colibri-iris.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-iris.dtsi
index f52f8b5ad8a6..f52f8b5ad8a6 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-iris.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-iris.dtsi
diff --git a/arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-nonwifi.dtsi
index 88901db255d6..88901db255d6 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-nonwifi.dtsi
diff --git a/arch/arm/boot/dts/imx6ull-colibri-wifi-aster.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-wifi-aster.dts
index c7da5b41966f..c7da5b41966f 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-wifi-aster.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-wifi-aster.dts
diff --git a/arch/arm/boot/dts/imx6ull-colibri-wifi-eval-v3.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-wifi-eval-v3.dts
index 917f5dbe64ba..917f5dbe64ba 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-wifi-eval-v3.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-wifi-eval-v3.dts
diff --git a/arch/arm/boot/dts/imx6ull-colibri-wifi-iris-v2.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-wifi-iris-v2.dts
index 488da6df56fa..488da6df56fa 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-wifi-iris-v2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-wifi-iris-v2.dts
diff --git a/arch/arm/boot/dts/imx6ull-colibri-wifi-iris.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-wifi-iris.dts
index e63253254754..e63253254754 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-wifi-iris.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-wifi-iris.dts
diff --git a/arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-wifi.dtsi
index db59ee6b1c86..db59ee6b1c86 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-wifi.dtsi
diff --git a/arch/arm/boot/dts/imx6ull-colibri.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri.dtsi
index fde8a19aac0f..fde8a19aac0f 100644
--- a/arch/arm/boot/dts/imx6ull-colibri.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri.dtsi
diff --git a/arch/arm/boot/dts/imx6ull-dhcom-drc02.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-dhcom-drc02.dts
index b539975a872c..b539975a872c 100644
--- a/arch/arm/boot/dts/imx6ull-dhcom-drc02.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-dhcom-drc02.dts
diff --git a/arch/arm/boot/dts/imx6ull-dhcom-pdk2.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-dhcom-pdk2.dts
index b29713831a74..b29713831a74 100644
--- a/arch/arm/boot/dts/imx6ull-dhcom-pdk2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-dhcom-pdk2.dts
diff --git a/arch/arm/boot/dts/imx6ull-dhcom-picoitx.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-dhcom-picoitx.dts
index e4cc2223583a..e4cc2223583a 100644
--- a/arch/arm/boot/dts/imx6ull-dhcom-picoitx.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-dhcom-picoitx.dts
diff --git a/arch/arm/boot/dts/imx6ull-dhcom-som-cfg-sdcard.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-dhcom-som-cfg-sdcard.dtsi
index 040421f9c970..040421f9c970 100644
--- a/arch/arm/boot/dts/imx6ull-dhcom-som-cfg-sdcard.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-dhcom-som-cfg-sdcard.dtsi
diff --git a/arch/arm/boot/dts/imx6ull-dhcom-som.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-dhcom-som.dtsi
index 17837663c0b0..830b5a5064f2 100644
--- a/arch/arm/boot/dts/imx6ull-dhcom-som.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-dhcom-som.dtsi
@@ -7,8 +7,6 @@
 
 / {
 	aliases {
-		/delete-property/ mmc0; /* Avoid double definitions */
-		/delete-property/ mmc1;
 		/delete-property/ spi2;
 		/delete-property/ spi3;
 		i2c0 = &i2c2;
diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-dhcor-maveo-box.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-dhcor-maveo-box.dts
new file mode 100644
index 000000000000..047f7b2d8526
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-dhcor-maveo-box.dts
@@ -0,0 +1,359 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (C) 2023 DH electronics GmbH
+ * Copyright (C) 2023 Marantec electronics GmbH
+ *
+ * DHCOM iMX6ULL variant:
+ * DHCR-iMX6ULL-C080-R051-SPI-WBT-I-01LG
+ * DHCOR PCB number: 578-200 or newer
+ * maveo box PCB number: 525-200 or newer
+ */
+
+/dts-v1/;
+
+#include "imx6ull-dhcor-som.dtsi"
+
+/ {
+	model = "DH electronics i.MX6ULL DHCOR on maveo box";
+	compatible = "marantec,imx6ull-dhcor-maveo-box", "dh,imx6ull-dhcor-som",
+		     "fsl,imx6ull";
+
+	aliases {
+		mmc2 = &usdhc2;
+		spi0 = &ecspi4;
+		spi3 = &ecspi1;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	reg_usb_otg1_vbus: regulator-usb-otg1-vbus {
+		compatible = "regulator-fixed";
+		regulator-max-microvolt = <5000000>;
+		regulator-min-microvolt = <5000000>;
+		regulator-name = "usb-otg1-vbus";
+	};
+
+	reg_usb_otg2_vbus: regulator-usb-otg2-vbus {
+		compatible = "regulator-fixed";
+		regulator-max-microvolt = <5000000>;
+		regulator-min-microvolt = <5000000>;
+		regulator-name = "usb-otg2-vbus";
+	};
+
+	/* WiFi pin WL_REG_ON is connected to GPIO 5.9 */
+	usdhc1_pwrseq: usdhc1-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
+	};
+};
+
+/* BT pin BT_REG_ON is connected to GPIO 1.18 */
+&bluetooth {
+	shutdown-gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>;
+};
+
+/* X10 connector */
+&ecspi4 {
+	cs-gpios = <&gpio2 15 GPIO_ACTIVE_LOW>;
+	pinctrl-0 = <&pinctrl_ecspi4>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	spidev@0 {
+		compatible = "dh,dhcom-board";
+		reg = <0>;
+		spi-cpha;
+		spi-cpol;
+		spi-max-frequency = <54000000>;
+	};
+};
+
+&gpio1 {
+	gpio-line-names =
+		"", "", "", "",
+		"", "BUTTON-USER", "", "",
+		"BUTTON-RESET", "", "", "",
+		"", "", "", "",
+		"", "", "BT-REG-ON", "",
+		"", "", "", "",
+		"", "", "", "",
+		"", "", "", "";
+};
+
+&gpio2 {
+	gpio-line-names =
+		"PSOC-GPIO-1", "", "", "X10-12",
+		"X10-10", "PSOC-GPIO-2", "PSOC-GPIO-3", "",
+		"X10-11", "X10-9", "", "",
+		"", "", "", "",
+		"", "", "", "",
+		"", "", "", "",
+		"", "", "", "",
+		"", "", "", "";
+};
+
+&gpio3 {
+	gpio-line-names =
+		"DHCOR-HW0", "DHCOR-HW1", "", "",
+		"", "", "", "",
+		"", "", "", "",
+		"", "", "", "",
+		"", "", "", "",
+		"", "", "", "",
+		"", "", "", "",
+		"", "", "", "";
+};
+
+&gpio4 {
+	gpio-line-names =
+		"", "", "", "",
+		"", "", "", "",
+		"", "", "", "",
+		"", "", "", "",
+		"", "MAVEO-BOX-HW0", "LED-G", "MAVEO-BOX-VAR1",
+		"MAVEO-BOX-VAR0", "MAVEO-BOX-HW1", "MAVEO-BOX-HW2", "LED-B",
+		"LED-R", "", "", "",
+		"", "", "", "";
+};
+
+&gpio5 {
+	gpio-line-names =
+		"PSOC-SWD-IO", "PSOC-SWD-CLK", "PSOC-RESET", "ZIGBEE-PROG",
+		"ZIGBEE-RESET", "", "PSOC-PWR-FAIL-OUT", "NFC-ENABLE",
+		"NFC-IRQ", "WL-REG-ON", "DHCOR-BOOT-M0", "DHCOR-BOOT-M1",
+		"", "", "", "",
+		"", "", "", "",
+		"", "", "", "",
+		"", "", "", "",
+		"", "", "", "";
+};
+
+&i2c2 {
+	clock-frequency = <100000>;
+	pinctrl-0 = <&pinctrl_i2c2>;
+	pinctrl-1 = <&pinctrl_i2c2_gpio>;
+	pinctrl-names = "default", "gpio";
+	scl-gpios = <&gpio1 30 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+	sda-gpios = <&gpio1 31 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+	status = "okay";
+};
+
+/* Console UART */
+&uart1 {
+	pinctrl-0 = <&pinctrl_uart1>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+/* BT on LGA */
+&uart2 {
+	pinctrl-0 = <&pinctrl_uart2 &pinctrl_bt_gpio>;
+};
+
+/* Zigbee UART */
+&uart3 {
+	pinctrl-0 = <&pinctrl_uart3 &pinctrl_snvs_zigbee_gpio>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&usbotg1 {
+	adp-disable;
+	disable-over-current; /* Overcurrent pin isn't connected */
+	dr_mode = "otg";
+	hnp-disable;
+	pinctrl-0 = <&pinctrl_usbotg1>;
+	pinctrl-names = "default";
+	srp-disable;
+	vbus-supply = <&reg_usb_otg1_vbus>;
+	status = "okay";
+};
+
+&usbotg2 {
+	disable-over-current; /* Overcurrent pin isn't connected */
+	dr_mode = "host";
+	pinctrl-0 = <&pinctrl_usbotg2>;
+	pinctrl-names = "default";
+	tpl-support;
+	vbus-supply = <&reg_usb_otg2_vbus>;
+	status = "okay";
+};
+
+&usbphy1 {
+	fsl,tx-d-cal = <106>;
+};
+
+&usbphy2 {
+	fsl,tx-d-cal = <106>;
+};
+
+/* WiFi on LGA */
+&usdhc1 {
+	mmc-pwrseq = <&usdhc1_pwrseq>;
+	pinctrl-0 = <&pinctrl_usdhc1_wifi &pinctrl_snvs_wifi_gpio>;
+};
+
+/* eMMC */
+&usdhc2 {
+	bus-width = <8>;
+	no-1-8-v;
+	non-removable;
+	pinctrl-0 = <&pinctrl_usdhc2>;
+	pinctrl-names = "default";
+	vmmc-supply = <&vcc_3v3>;
+	vqmmc-supply = <&vcc_3v3>;
+	status = "okay";
+};
+
+&iomuxc {
+	pinctrl-0 = <&pinctrl_hog_maveo_box>;
+	pinctrl-names = "default";
+
+	pinctrl_hog_maveo_box: hog-maveo-box-grp {
+		fsl,pins = <
+			MX6UL_PAD_GPIO1_IO05__GPIO1_IO05	0x120b0    /* BUTTON_USER */
+			MX6UL_PAD_GPIO1_IO08__GPIO1_IO08	0x120b0    /* BUTTON_RESET */
+			MX6UL_PAD_CSI_PIXCLK__GPIO4_IO18	0x400120b0 /* LED_G */
+			MX6UL_PAD_CSI_DATA02__GPIO4_IO23	0x400120b0 /* LED_B */
+			MX6UL_PAD_CSI_DATA03__GPIO4_IO24	0x400120b0 /* LED_R */
+			MX6UL_PAD_ENET2_RX_DATA1__GPIO2_IO09	0x400120b0 /* X10_9 */
+			MX6UL_PAD_ENET1_TX_DATA1__GPIO2_IO04	0x400120b0 /* X10_10 */
+			MX6UL_PAD_ENET2_RX_DATA0__GPIO2_IO08	0x400120b0 /* X10_11 */
+			MX6UL_PAD_ENET1_TX_DATA0__GPIO2_IO03	0x400120b0 /* X10_12 */
+			MX6UL_PAD_ENET1_RX_DATA0__GPIO2_IO00	0x400120b0 /* PSOC_GPIO_1 */
+			MX6UL_PAD_ENET1_TX_EN__GPIO2_IO05	0x400120b0 /* PSOC_GPIO_2 */
+			MX6UL_PAD_ENET1_TX_CLK__GPIO2_IO06	0x400120b0 /* PSOC_GPIO_3 */
+			MX6UL_PAD_CSI_MCLK__GPIO4_IO17		0x120b0    /* MAVEO_BOX_HW0 */
+			MX6UL_PAD_CSI_DATA00__GPIO4_IO21	0x120b0    /* MAVEO_BOX_HW1 */
+			MX6UL_PAD_CSI_DATA01__GPIO4_IO22	0x120b0    /* MAVEO_BOX_HW2 */
+			MX6UL_PAD_CSI_HSYNC__GPIO4_IO20		0x120b0    /* MAVEO_BOX_VAR0 */
+			MX6UL_PAD_CSI_VSYNC__GPIO4_IO19		0x120b0    /* MAVEO_BOX_VAR1 */
+			MX6UL_PAD_LCD_CLK__GPIO3_IO00		0x120b0    /* DHCOR_HW0 */
+			MX6UL_PAD_LCD_ENABLE__GPIO3_IO01	0x120b0    /* DHCOR_HW1 */
+			MX6UL_PAD_LCD_DATA00__GPIO3_IO05	0x120b0
+			MX6UL_PAD_LCD_DATA01__GPIO3_IO06	0x120b0
+			MX6UL_PAD_LCD_DATA02__GPIO3_IO07	0x120b0
+			MX6UL_PAD_LCD_DATA03__GPIO3_IO08	0x120b0
+			MX6UL_PAD_LCD_DATA04__GPIO3_IO09	0x120b0
+			MX6UL_PAD_LCD_DATA05__GPIO3_IO10	0x120b0
+			MX6UL_PAD_LCD_DATA06__GPIO3_IO11	0x120b0
+			MX6UL_PAD_LCD_DATA07__GPIO3_IO12	0x120b0
+			MX6UL_PAD_LCD_DATA08__GPIO3_IO13	0x120b0
+			MX6UL_PAD_LCD_DATA09__GPIO3_IO14	0x120b0
+			MX6UL_PAD_LCD_DATA10__GPIO3_IO15	0x120b0
+			MX6UL_PAD_LCD_DATA11__GPIO3_IO16	0x120b0
+			MX6UL_PAD_LCD_DATA12__GPIO3_IO17	0x120b0
+			MX6UL_PAD_LCD_DATA13__GPIO3_IO18	0x120b0
+			MX6UL_PAD_LCD_DATA14__GPIO3_IO19	0x120b0
+			MX6UL_PAD_LCD_DATA15__GPIO3_IO20	0x120b0
+			MX6UL_PAD_LCD_DATA16__GPIO3_IO21	0x120b0
+			MX6UL_PAD_LCD_DATA17__GPIO3_IO22	0x120b0
+			MX6UL_PAD_LCD_DATA18__GPIO3_IO23	0x120b0
+		>;
+	};
+
+	pinctrl_bt_gpio: bt-gpio-grp {
+		fsl,pins = <
+			MX6UL_PAD_UART1_CTS_B__GPIO1_IO18	0x400120b0 /* BT_REG_ON */
+		>;
+	};
+
+	pinctrl_ecspi4: ecspi4-grp {
+		fsl,pins = <
+			MX6UL_PAD_ENET2_TX_CLK__ECSPI4_MISO	0x100b1
+			MX6UL_PAD_ENET2_TX_EN__ECSPI4_MOSI	0x100b1
+			MX6UL_PAD_ENET2_TX_DATA1__ECSPI4_SCLK	0x100b1
+			MX6UL_PAD_ENET2_RX_ER__GPIO2_IO15	0x1b0b0 /* SS0 */
+		>;
+	};
+
+	pinctrl_i2c2: i2c2-grp {
+		fsl,pins = <
+			MX6UL_PAD_UART5_TX_DATA__I2C2_SCL	0x4001b8b0
+			MX6UL_PAD_UART5_RX_DATA__I2C2_SDA	0x4001b8b0
+		>;
+	};
+
+	pinctrl_i2c2_gpio: i2c2-gpio-grp {
+		fsl,pins = <
+			MX6UL_PAD_UART5_TX_DATA__GPIO1_IO30	0x4001b8b0
+			MX6UL_PAD_UART5_RX_DATA__GPIO1_IO31	0x4001b8b0
+		>;
+	};
+
+	pinctrl_uart1: uart1-grp {
+		fsl,pins = <
+			MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX	0x1b0b1
+			MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX	0x1b0b1
+		>;
+	};
+
+	pinctrl_uart3: uart3-grp {
+		fsl,pins = <
+			MX6UL_PAD_NAND_READY_B__UART3_DCE_TX	0x1b0b1
+			MX6UL_PAD_NAND_CE0_B__UART3_DCE_RX	0x1b0b1
+		>;
+	};
+
+	pinctrl_usbotg1: usbotg1-grp {
+		fsl,pins = <
+			MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID	0x17059
+			MX6UL_PAD_GPIO1_IO04__GPIO1_IO04	0x120b0 /* USB_OTG1_PWR */
+		>;
+	};
+
+	pinctrl_usbotg2: usbotg2-grp {
+		fsl,pins = <
+			MX6UL_PAD_GPIO1_IO02__GPIO1_IO02	0x120b0 /* USB_OTG2_PWR */
+		>;
+	};
+
+	pinctrl_usdhc2: usdhc2-grp {
+		fsl,pins = <
+			MX6UL_PAD_NAND_RE_B__USDHC2_CLK		0x10069
+			MX6UL_PAD_NAND_WE_B__USDHC2_CMD		0x17059
+			MX6UL_PAD_NAND_DATA00__USDHC2_DATA0	0x17059
+			MX6UL_PAD_NAND_DATA01__USDHC2_DATA1	0x17059
+			MX6UL_PAD_NAND_DATA02__USDHC2_DATA2	0x17059
+			MX6UL_PAD_NAND_DATA03__USDHC2_DATA3	0x17059
+			MX6UL_PAD_NAND_DATA04__USDHC2_DATA4	0x17059
+			MX6UL_PAD_NAND_DATA05__USDHC2_DATA5	0x17059
+			MX6UL_PAD_NAND_DATA06__USDHC2_DATA6	0x17059
+			MX6UL_PAD_NAND_DATA07__USDHC2_DATA7	0x17059
+			MX6UL_PAD_NAND_ALE__USDHC2_RESET_B	0x17059 /* SD2 Reset */
+		>;
+	};
+};
+
+&iomuxc_snvs {
+	pinctrl-0 = <&pinctrl_snvs_hog_maveo_box>;
+	pinctrl-names = "default";
+
+	pinctrl_snvs_hog_maveo_box: snvs-hog-maveo-box-grp {
+		fsl,pins = <
+			MX6ULL_PAD_SNVS_TAMPER0__GPIO5_IO00	0x400120b0 /* PSOC_SWD_IO */
+			MX6ULL_PAD_SNVS_TAMPER1__GPIO5_IO01	0x400120b0 /* PSOC_SWD_CLK */
+			MX6ULL_PAD_SNVS_TAMPER2__GPIO5_IO02	0x400120b0 /* PSOC_RESET */
+			MX6ULL_PAD_SNVS_TAMPER6__GPIO5_IO06	0x400120b0 /* PSOC_PWR_FAIL_OUT */
+			MX6ULL_PAD_SNVS_TAMPER7__GPIO5_IO07	0x400120b0 /* NFC_ENABLE */
+			MX6ULL_PAD_SNVS_TAMPER8__GPIO5_IO08	0x400120b0 /* NFC_IRQ */
+			MX6ULL_PAD_BOOT_MODE0__GPIO5_IO10	0x120b0    /* DHCOR_BOOT_M0 */
+			MX6ULL_PAD_BOOT_MODE1__GPIO5_IO11	0x120b0    /* DHCOR_BOOT_M1 */
+		>;
+	};
+
+	pinctrl_snvs_wifi_gpio: snvs-wifi-gpio-grp {
+		fsl,pins = <
+			MX6ULL_PAD_SNVS_TAMPER9__GPIO5_IO09	0x400120b0 /* WL_REG_ON */
+		>;
+	};
+
+	pinctrl_snvs_zigbee_gpio: snvs-zigbee-gpio-grp {
+		fsl,pins = <
+			MX6ULL_PAD_SNVS_TAMPER3__GPIO5_IO03	0x400120b0 /* ZIGBEE_PROG */
+			MX6ULL_PAD_SNVS_TAMPER4__GPIO5_IO04	0x400120b0 /* ZIGBEE_RESET */
+		>;
+	};
+};
diff --git a/arch/arm/boot/dts/imx6ull-dhcor-som.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-dhcor-som.dtsi
index 32a6022625d9..45315adfaa86 100644
--- a/arch/arm/boot/dts/imx6ull-dhcor-som.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-dhcor-som.dtsi
@@ -12,6 +12,11 @@
 #include "imx6ull.dtsi"
 
 / {
+	aliases {
+		/delete-property/ mmc0;
+		/delete-property/ mmc1;
+	};
+
 	memory@80000000 {
 		/* Appropriate memory size will be filled by U-Boot */
 		reg = <0x80000000 0>;
diff --git a/arch/arm/boot/dts/imx6ull-jozacp.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-jozacp.dts
index a152eeb78e88..a152eeb78e88 100644
--- a/arch/arm/boot/dts/imx6ull-jozacp.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-jozacp.dts
diff --git a/arch/arm/boot/dts/imx6ull-kontron-bl.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-kontron-bl.dts
index fa016465cdbc..fa016465cdbc 100644
--- a/arch/arm/boot/dts/imx6ull-kontron-bl.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-kontron-bl.dts
diff --git a/arch/arm/boot/dts/imx6ull-kontron-sl.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-kontron-sl.dtsi
index 93f10eb3494f..93f10eb3494f 100644
--- a/arch/arm/boot/dts/imx6ull-kontron-sl.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-kontron-sl.dtsi
diff --git a/arch/arm/boot/dts/imx6ull-myir-mys-6ulx-eval.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-myir-mys-6ulx-eval.dts
index 79cc45728cd2..79cc45728cd2 100644
--- a/arch/arm/boot/dts/imx6ull-myir-mys-6ulx-eval.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-myir-mys-6ulx-eval.dts
diff --git a/arch/arm/boot/dts/imx6ull-myir-mys-6ulx.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-myir-mys-6ulx.dtsi
index d03694feaf5c..d03694feaf5c 100644
--- a/arch/arm/boot/dts/imx6ull-myir-mys-6ulx.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-myir-mys-6ulx.dtsi
diff --git a/arch/arm/boot/dts/imx6ull-opos6ul.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-opos6ul.dtsi
index 155f941f2811..155f941f2811 100644
--- a/arch/arm/boot/dts/imx6ull-opos6ul.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-opos6ul.dtsi
diff --git a/arch/arm/boot/dts/imx6ull-opos6uldev.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-opos6uldev.dts
index 198fdb72641b..198fdb72641b 100644
--- a/arch/arm/boot/dts/imx6ull-opos6uldev.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-opos6uldev.dts
diff --git a/arch/arm/boot/dts/imx6ull-phytec-phycore-som.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-phycore-som.dtsi
index 56cd16e5a77f..56cd16e5a77f 100644
--- a/arch/arm/boot/dts/imx6ull-phytec-phycore-som.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-phycore-som.dtsi
diff --git a/arch/arm/boot/dts/imx6ull-phytec-segin-ff-rdk-emmc.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-segin-ff-rdk-emmc.dts
index 8e2a4c5d7765..8e2a4c5d7765 100644
--- a/arch/arm/boot/dts/imx6ull-phytec-segin-ff-rdk-emmc.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-segin-ff-rdk-emmc.dts
diff --git a/arch/arm/boot/dts/imx6ull-phytec-segin-ff-rdk-nand.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-segin-ff-rdk-nand.dts
index 1d7362b5ac91..1d7362b5ac91 100644
--- a/arch/arm/boot/dts/imx6ull-phytec-segin-ff-rdk-nand.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-segin-ff-rdk-nand.dts
diff --git a/arch/arm/boot/dts/imx6ull-phytec-segin-lc-rdk-nand.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-segin-lc-rdk-nand.dts
index 4bcbae024d8d..4bcbae024d8d 100644
--- a/arch/arm/boot/dts/imx6ull-phytec-segin-lc-rdk-nand.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-segin-lc-rdk-nand.dts
diff --git a/arch/arm/boot/dts/imx6ull-phytec-segin-peb-av-02.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-segin-peb-av-02.dtsi
index 06bb7f327780..06bb7f327780 100644
--- a/arch/arm/boot/dts/imx6ull-phytec-segin-peb-av-02.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-segin-peb-av-02.dtsi
diff --git a/arch/arm/boot/dts/imx6ull-phytec-segin-peb-eval-01.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-segin-peb-eval-01.dtsi
index ff08d95a1aa2..ff08d95a1aa2 100644
--- a/arch/arm/boot/dts/imx6ull-phytec-segin-peb-eval-01.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-segin-peb-eval-01.dtsi
diff --git a/arch/arm/boot/dts/imx6ull-phytec-segin-peb-wlbt-05.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-segin-peb-wlbt-05.dtsi
index df25814a3371..df25814a3371 100644
--- a/arch/arm/boot/dts/imx6ull-phytec-segin-peb-wlbt-05.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-segin-peb-wlbt-05.dtsi
diff --git a/arch/arm/boot/dts/imx6ull-phytec-segin.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-segin.dtsi
index e287a0453b5f..e287a0453b5f 100644
--- a/arch/arm/boot/dts/imx6ull-phytec-segin.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-segin.dtsi
diff --git a/arch/arm/boot/dts/imx6ull-phytec-tauri-emmc.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-tauri-emmc.dts
index 14adb87da911..14adb87da911 100644
--- a/arch/arm/boot/dts/imx6ull-phytec-tauri-emmc.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-tauri-emmc.dts
diff --git a/arch/arm/boot/dts/imx6ull-phytec-tauri-nand.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-tauri-nand.dts
index ae396ac63443..ae396ac63443 100644
--- a/arch/arm/boot/dts/imx6ull-phytec-tauri-nand.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-tauri-nand.dts
diff --git a/arch/arm/boot/dts/imx6ull-phytec-tauri.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-tauri.dtsi
index 5464a52a1f94..ea627638e40c 100644
--- a/arch/arm/boot/dts/imx6ull-phytec-tauri.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-tauri.dtsi
@@ -260,7 +260,6 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart4>;
 	rts-gpios = <&gpio3 2 GPIO_ACTIVE_HIGH>;
-	rs485-rts-active-high;
 	linux,rs485-enabled-at-boot-time;
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx6ull-pinfunc-snvs.h b/arch/arm/boot/dts/nxp/imx/imx6ull-pinfunc-snvs.h
index 54cfe72295aa..54cfe72295aa 100644
--- a/arch/arm/boot/dts/imx6ull-pinfunc-snvs.h
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-pinfunc-snvs.h
diff --git a/arch/arm/boot/dts/imx6ull-pinfunc.h b/arch/arm/boot/dts/nxp/imx/imx6ull-pinfunc.h
index 7328d4ef8559..7328d4ef8559 100644
--- a/arch/arm/boot/dts/imx6ull-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-pinfunc.h
diff --git a/arch/arm/boot/dts/imx6ull-tarragon-common.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-common.dtsi
index 3fdece5bd31f..3fdece5bd31f 100644
--- a/arch/arm/boot/dts/imx6ull-tarragon-common.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-common.dtsi
diff --git a/arch/arm/boot/dts/imx6ull-tarragon-master.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-master.dts
index 67007ce383e3..67007ce383e3 100644
--- a/arch/arm/boot/dts/imx6ull-tarragon-master.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-master.dts
diff --git a/arch/arm/boot/dts/imx6ull-tarragon-micro.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-micro.dts
index e471c2005bee..e471c2005bee 100644
--- a/arch/arm/boot/dts/imx6ull-tarragon-micro.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-micro.dts
diff --git a/arch/arm/boot/dts/imx6ull-tarragon-slave.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-slave.dts
index cee223b5f8e1..cee223b5f8e1 100644
--- a/arch/arm/boot/dts/imx6ull-tarragon-slave.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-slave.dts
diff --git a/arch/arm/boot/dts/imx6ull-tarragon-slavext.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-slavext.dts
index 7fd53b7a4372..7fd53b7a4372 100644
--- a/arch/arm/boot/dts/imx6ull-tarragon-slavext.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-tarragon-slavext.dts
diff --git a/arch/arm/boot/dts/imx6ull-tqma6ull2-mba6ulx.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-tqma6ull2-mba6ulx.dts
index e593b7036fc7..e593b7036fc7 100644
--- a/arch/arm/boot/dts/imx6ull-tqma6ull2-mba6ulx.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-tqma6ull2-mba6ulx.dts
diff --git a/arch/arm/boot/dts/imx6ull-tqma6ull2.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-tqma6ull2.dtsi
index 8541cb3f3b3e..8541cb3f3b3e 100644
--- a/arch/arm/boot/dts/imx6ull-tqma6ull2.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-tqma6ull2.dtsi
diff --git a/arch/arm/boot/dts/imx6ull-tqma6ull2l-mba6ulx.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-tqma6ull2l-mba6ulx.dts
index 33437aae9822..33437aae9822 100644
--- a/arch/arm/boot/dts/imx6ull-tqma6ull2l-mba6ulx.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-tqma6ull2l-mba6ulx.dts
diff --git a/arch/arm/boot/dts/imx6ull-tqma6ull2l.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-tqma6ull2l.dtsi
index be593d47e3b1..be593d47e3b1 100644
--- a/arch/arm/boot/dts/imx6ull-tqma6ull2l.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull-tqma6ull2l.dtsi
diff --git a/arch/arm/boot/dts/imx6ull.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull.dtsi
index 2bccd45e9fc2..2bccd45e9fc2 100644
--- a/arch/arm/boot/dts/imx6ull.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull.dtsi
diff --git a/arch/arm/boot/dts/imx6ulz-14x14-evk.dts b/arch/arm/boot/dts/nxp/imx/imx6ulz-14x14-evk.dts
index 483d9732c002..483d9732c002 100644
--- a/arch/arm/boot/dts/imx6ulz-14x14-evk.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ulz-14x14-evk.dts
diff --git a/arch/arm/boot/dts/imx6ulz-bsh-smm-m2.dts b/arch/arm/boot/dts/nxp/imx/imx6ulz-bsh-smm-m2.dts
index c92e4e2f6ab9..c92e4e2f6ab9 100644
--- a/arch/arm/boot/dts/imx6ulz-bsh-smm-m2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ulz-bsh-smm-m2.dts
diff --git a/arch/arm/boot/dts/imx6ulz.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ulz.dtsi
index 0b5f1a763567..0b5f1a763567 100644
--- a/arch/arm/boot/dts/imx6ulz.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ulz.dtsi
diff --git a/arch/arm/boot/dts/imx7-colibri-aster.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-colibri-aster.dtsi
index 01612741f792..01612741f792 100644
--- a/arch/arm/boot/dts/imx7-colibri-aster.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7-colibri-aster.dtsi
diff --git a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-colibri-eval-v3.dtsi
index 326440f2b4f4..326440f2b4f4 100644
--- a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7-colibri-eval-v3.dtsi
diff --git a/arch/arm/boot/dts/imx7-colibri-iris-v2.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-colibri-iris-v2.dtsi
index b687727f956a..b687727f956a 100644
--- a/arch/arm/boot/dts/imx7-colibri-iris-v2.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7-colibri-iris-v2.dtsi
diff --git a/arch/arm/boot/dts/imx7-colibri-iris.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-colibri-iris.dtsi
index 6a9e5ab59691..6a9e5ab59691 100644
--- a/arch/arm/boot/dts/imx7-colibri-iris.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7-colibri-iris.dtsi
diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-colibri.dtsi
index 104580d51d74..104580d51d74 100644
--- a/arch/arm/boot/dts/imx7-colibri.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7-colibri.dtsi
diff --git a/arch/arm/boot/dts/imx7-mba7.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi
index 3df6dff7734a..3df6dff7734a 100644
--- a/arch/arm/boot/dts/imx7-mba7.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi
diff --git a/arch/arm/boot/dts/imx7-tqma7.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi
index fe42b0a46831..fe42b0a46831 100644
--- a/arch/arm/boot/dts/imx7-tqma7.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi
diff --git a/arch/arm/boot/dts/imx7d-cl-som-imx7.dts b/arch/arm/boot/dts/nxp/imx/imx7d-cl-som-imx7.dts
index 713483c39c9d..713483c39c9d 100644
--- a/arch/arm/boot/dts/imx7d-cl-som-imx7.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-cl-som-imx7.dts
diff --git a/arch/arm/boot/dts/imx7d-colibri-aster.dts b/arch/arm/boot/dts/nxp/imx/imx7d-colibri-aster.dts
index 00ab92e56da4..00ab92e56da4 100644
--- a/arch/arm/boot/dts/imx7d-colibri-aster.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-colibri-aster.dts
diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts b/arch/arm/boot/dts/nxp/imx/imx7d-colibri-emmc-aster.dts
index d9c7045a55ba..d9c7045a55ba 100644
--- a/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-colibri-emmc-aster.dts
diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc-eval-v3.dts b/arch/arm/boot/dts/nxp/imx/imx7d-colibri-emmc-eval-v3.dts
index 96b599439dde..96b599439dde 100644
--- a/arch/arm/boot/dts/imx7d-colibri-emmc-eval-v3.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-colibri-emmc-eval-v3.dts
diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc-iris-v2.dts b/arch/arm/boot/dts/nxp/imx/imx7d-colibri-emmc-iris-v2.dts
index 5eccb837b158..5eccb837b158 100644
--- a/arch/arm/boot/dts/imx7d-colibri-emmc-iris-v2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-colibri-emmc-iris-v2.dts
diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc-iris.dts b/arch/arm/boot/dts/nxp/imx/imx7d-colibri-emmc-iris.dts
index ae10e8a66ff1..ae10e8a66ff1 100644
--- a/arch/arm/boot/dts/imx7d-colibri-emmc-iris.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-colibri-emmc-iris.dts
diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi b/arch/arm/boot/dts/nxp/imx/imx7d-colibri-emmc.dtsi
index 3740e34ef99f..3740e34ef99f 100644
--- a/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-colibri-emmc.dtsi
diff --git a/arch/arm/boot/dts/imx7d-colibri-eval-v3.dts b/arch/arm/boot/dts/nxp/imx/imx7d-colibri-eval-v3.dts
index 33d787617db0..33d787617db0 100644
--- a/arch/arm/boot/dts/imx7d-colibri-eval-v3.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-colibri-eval-v3.dts
diff --git a/arch/arm/boot/dts/imx7d-colibri-iris-v2.dts b/arch/arm/boot/dts/nxp/imx/imx7d-colibri-iris-v2.dts
index afdb1d06c7f6..afdb1d06c7f6 100644
--- a/arch/arm/boot/dts/imx7d-colibri-iris-v2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-colibri-iris-v2.dts
diff --git a/arch/arm/boot/dts/imx7d-colibri-iris.dts b/arch/arm/boot/dts/nxp/imx/imx7d-colibri-iris.dts
index 531b0b99bd5a..531b0b99bd5a 100644
--- a/arch/arm/boot/dts/imx7d-colibri-iris.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-colibri-iris.dts
diff --git a/arch/arm/boot/dts/imx7d-colibri.dtsi b/arch/arm/boot/dts/nxp/imx/imx7d-colibri.dtsi
index 531a45b176a1..531a45b176a1 100644
--- a/arch/arm/boot/dts/imx7d-colibri.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-colibri.dtsi
diff --git a/arch/arm/boot/dts/imx7d-flex-concentrator-mfg.dts b/arch/arm/boot/dts/nxp/imx/imx7d-flex-concentrator-mfg.dts
index a6d68165fb1e..a6d68165fb1e 100644
--- a/arch/arm/boot/dts/imx7d-flex-concentrator-mfg.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-flex-concentrator-mfg.dts
diff --git a/arch/arm/boot/dts/imx7d-flex-concentrator.dts b/arch/arm/boot/dts/nxp/imx/imx7d-flex-concentrator.dts
index bd6b5285aa8d..3a723843d562 100644
--- a/arch/arm/boot/dts/imx7d-flex-concentrator.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-flex-concentrator.dts
@@ -107,7 +107,6 @@
 &ecspi2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_ecspi2>;
-	num-chipselects = <1>;
 	cs-gpios = <&gpio4 23 GPIO_ACTIVE_LOW>;
 	status = "okay";
 
@@ -122,7 +121,6 @@
 &ecspi4 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_ecspi4>;
-	num-chipselects = <1>;
 	cs-gpios = <&gpio3 3 GPIO_ACTIVE_LOW>;
 	status = "okay";
 
diff --git a/arch/arm/boot/dts/imx7d-mba7.dts b/arch/arm/boot/dts/nxp/imx/imx7d-mba7.dts
index 32bf9fa9d00e..32bf9fa9d00e 100644
--- a/arch/arm/boot/dts/imx7d-mba7.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-mba7.dts
diff --git a/arch/arm/boot/dts/imx7d-meerkat96.dts b/arch/arm/boot/dts/nxp/imx/imx7d-meerkat96.dts
index dd8003bd1fc0..dd8003bd1fc0 100644
--- a/arch/arm/boot/dts/imx7d-meerkat96.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-meerkat96.dts
diff --git a/arch/arm/boot/dts/imx7d-nitrogen7.dts b/arch/arm/boot/dts/nxp/imx/imx7d-nitrogen7.dts
index a31de900139d..9c6476bda4a0 100644
--- a/arch/arm/boot/dts/imx7d-nitrogen7.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-nitrogen7.dts
@@ -159,7 +159,7 @@
 	pinctrl-0 = <&pinctrl_i2c1>;
 	status = "okay";
 
-	pmic: pfuze3000@8 {
+	pmic: pmic@8 {
 		compatible = "fsl,pfuze3000";
 		reg = <0x08>;
 
diff --git a/arch/arm/boot/dts/imx7d-pico-dwarf.dts b/arch/arm/boot/dts/nxp/imx/imx7d-pico-dwarf.dts
index fdc10563f147..fdc10563f147 100644
--- a/arch/arm/boot/dts/imx7d-pico-dwarf.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-pico-dwarf.dts
diff --git a/arch/arm/boot/dts/imx7d-pico-hobbit.dts b/arch/arm/boot/dts/nxp/imx/imx7d-pico-hobbit.dts
index 6ad39dca7009..6ad39dca7009 100644
--- a/arch/arm/boot/dts/imx7d-pico-hobbit.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-pico-hobbit.dts
diff --git a/arch/arm/boot/dts/imx7d-pico-nymph.dts b/arch/arm/boot/dts/nxp/imx/imx7d-pico-nymph.dts
index 5afb1674e012..5afb1674e012 100644
--- a/arch/arm/boot/dts/imx7d-pico-nymph.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-pico-nymph.dts
diff --git a/arch/arm/boot/dts/imx7d-pico-pi.dts b/arch/arm/boot/dts/nxp/imx/imx7d-pico-pi.dts
index f263e391e24c..f263e391e24c 100644
--- a/arch/arm/boot/dts/imx7d-pico-pi.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-pico-pi.dts
diff --git a/arch/arm/boot/dts/imx7d-pico.dtsi b/arch/arm/boot/dts/nxp/imx/imx7d-pico.dtsi
index e0bff39e8d3e..73d90845e85c 100644
--- a/arch/arm/boot/dts/imx7d-pico.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-pico.dtsi
@@ -170,7 +170,7 @@
 	pinctrl-0 = <&pinctrl_i2c4>;
 	status = "okay";
 
-	pmic: pfuze3000@8 {
+	pmic: pmic@8 {
 		compatible = "fsl,pfuze3000";
 		reg = <0x08>;
 
diff --git a/arch/arm/boot/dts/imx7d-pinfunc.h b/arch/arm/boot/dts/nxp/imx/imx7d-pinfunc.h
index 69f2c1ec8254..69f2c1ec8254 100644
--- a/arch/arm/boot/dts/imx7d-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-pinfunc.h
diff --git a/arch/arm/boot/dts/imx7d-remarkable2.dts b/arch/arm/boot/dts/nxp/imx/imx7d-remarkable2.dts
index 92cb45dacda6..92cb45dacda6 100644
--- a/arch/arm/boot/dts/imx7d-remarkable2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-remarkable2.dts
diff --git a/arch/arm/boot/dts/imx7d-sbc-imx7.dts b/arch/arm/boot/dts/nxp/imx/imx7d-sbc-imx7.dts
index f8a868552707..f8a868552707 100644
--- a/arch/arm/boot/dts/imx7d-sbc-imx7.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-sbc-imx7.dts
diff --git a/arch/arm/boot/dts/imx7d-sdb-reva.dts b/arch/arm/boot/dts/nxp/imx/imx7d-sdb-reva.dts
index cabdaa6dc518..cabdaa6dc518 100644
--- a/arch/arm/boot/dts/imx7d-sdb-reva.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-sdb-reva.dts
diff --git a/arch/arm/boot/dts/imx7d-sdb-sht11.dts b/arch/arm/boot/dts/nxp/imx/imx7d-sdb-sht11.dts
index 996555596d40..996555596d40 100644
--- a/arch/arm/boot/dts/imx7d-sdb-sht11.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-sdb-sht11.dts
diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/nxp/imx/imx7d-sdb.dts
index 234e5fc647b2..75f1cd14bea1 100644
--- a/arch/arm/boot/dts/imx7d-sdb.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-sdb.dts
@@ -43,8 +43,8 @@
 		compatible = "spi-gpio";
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_spi4>;
-		gpio-sck = <&gpio1 13 GPIO_ACTIVE_HIGH>;
-		gpio-mosi = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+		sck-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
+		mosi-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
 		cs-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
 		num-chipselects = <1>;
 		#address-cells = <1>;
@@ -60,6 +60,17 @@
 		};
 	};
 
+	reg_sd1_vmmc: regulator-sd1-vmmc {
+		compatible = "regulator-fixed";
+		regulator-name = "VDD_SD1";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&gpio5 2 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+		startup-delay-us = <200000>;
+		off-on-delay-us = <20000>;
+	};
+
 	reg_usb_otg1_vbus: regulator-usb-otg1-vbus {
 		compatible = "regulator-fixed";
 		regulator-name = "usb_otg1_vbus";
@@ -264,7 +275,7 @@
 	pinctrl-0 = <&pinctrl_i2c1>;
 	status = "okay";
 
-	pmic: pfuze3000@8 {
+	pmic: pmic@8 {
 		compatible = "fsl,pfuze3000";
 		reg = <0x08>;
 
@@ -473,10 +484,13 @@
 };
 
 &usdhc1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_usdhc1>;
+	pinctrl-names = "default", "state_100mhz", "state_200mhz";
+	pinctrl-0 = <&pinctrl_usdhc1>, <&pinctrl_usdhc1_gpio>;
+	pinctrl-1 = <&pinctrl_usdhc1_100mhz>, <&pinctrl_usdhc1_gpio>;
+	pinctrl-2 = <&pinctrl_usdhc1_200mhz>, <&pinctrl_usdhc1_gpio>;
 	cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
 	wp-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
+	vmmc-supply = <&reg_sd1_vmmc>;
 	wakeup-source;
 	keep-power-in-suspend;
 	status = "okay";
@@ -731,6 +745,15 @@
 			>;
 		};
 
+		pinctrl_usdhc1_gpio: usdhc1_gpiogrp {
+			fsl,pins = <
+				MX7D_PAD_SD1_CD_B__GPIO5_IO0		0x59 /* CD */
+				MX7D_PAD_SD1_WP__GPIO5_IO1		0x59 /* WP */
+				MX7D_PAD_SD1_RESET_B__GPIO5_IO2		0x59 /* vmmc */
+				MX7D_PAD_GPIO1_IO08__SD1_VSELECT	0x59 /* VSELECT */
+			>;
+		};
+
 		pinctrl_usdhc1: usdhc1grp {
 			fsl,pins = <
 				MX7D_PAD_SD1_CMD__SD1_CMD		0x59
@@ -739,9 +762,28 @@
 				MX7D_PAD_SD1_DATA1__SD1_DATA1		0x59
 				MX7D_PAD_SD1_DATA2__SD1_DATA2		0x59
 				MX7D_PAD_SD1_DATA3__SD1_DATA3		0x59
-				MX7D_PAD_SD1_CD_B__GPIO5_IO0		0x59 /* CD */
-				MX7D_PAD_SD1_WP__GPIO5_IO1		0x59 /* WP */
-				MX7D_PAD_SD1_RESET_B__GPIO5_IO2		0x59 /* vmmc */
+			>;
+		};
+
+		pinctrl_usdhc1_100mhz: usdhc1grp_100mhz {
+			fsl,pins = <
+				MX7D_PAD_SD1_CMD__SD1_CMD		0x5a
+				MX7D_PAD_SD1_CLK__SD1_CLK		0x1a
+				MX7D_PAD_SD1_DATA0__SD1_DATA0		0x5a
+				MX7D_PAD_SD1_DATA1__SD1_DATA1		0x5a
+				MX7D_PAD_SD1_DATA2__SD1_DATA2		0x5a
+				MX7D_PAD_SD1_DATA3__SD1_DATA3		0x5a
+			>;
+		};
+
+		pinctrl_usdhc1_200mhz: usdhc1grp_200mhz {
+			fsl,pins = <
+				MX7D_PAD_SD1_CMD__SD1_CMD		0x5b
+				MX7D_PAD_SD1_CLK__SD1_CLK		0x1b
+				MX7D_PAD_SD1_DATA0__SD1_DATA0		0x5b
+				MX7D_PAD_SD1_DATA1__SD1_DATA1		0x5b
+				MX7D_PAD_SD1_DATA2__SD1_DATA2		0x5b
+				MX7D_PAD_SD1_DATA3__SD1_DATA3		0x5b
 			>;
 		};
 
diff --git a/arch/arm/boot/dts/imx7d-smegw01.dts b/arch/arm/boot/dts/nxp/imx/imx7d-smegw01.dts
index c0f00f5db11e..85b97b5f64e7 100644
--- a/arch/arm/boot/dts/imx7d-smegw01.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-smegw01.dts
@@ -13,6 +13,8 @@
 	compatible = "storopack,imx7d-smegw01", "fsl,imx7d";
 
 	aliases {
+		ethernet0 = &fec1;
+		ethernet1 = &fec2;
 		mmc0 = &usdhc1;
 		mmc1 = &usdhc3;
 		mmc2 = &usdhc2;
@@ -67,7 +69,7 @@
 	reg_wlan_rfkill: regulator-wlan-rfkill {
 		compatible = "regulator-fixed";
 		pinctrl-names = "default";
-		pinctrl-2 = <&pinctrl_rfkill>;
+		pinctrl-0 = <&pinctrl_rfkill>;
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		regulator-name = "wlan_rfkill";
@@ -97,8 +99,6 @@
 	sram@0 {
 		compatible = "microchip,48l640";
 		reg = <0>;
-		#address-cells = <1>;
-		#size-cells = <1>;
 		spi-max-frequency = <16000000>;
 	};
 };
@@ -329,7 +329,7 @@
 		>;
 	};
 
-	pinctrl_rfkill: rfkillrp {
+	pinctrl_rfkill: rfkillgrp {
 		fsl,pins = <
 			MX7D_PAD_EPDC_DATA11__GPIO2_IO11	0x17059
 		>;
@@ -355,19 +355,19 @@
 		>;
 	};
 
-	pinctrl_usbotg1_lpsr: usbotg1 {
+	pinctrl_usbotg1_lpsr: usbotg1grp {
 		fsl,pins = <
 			MX7D_PAD_LPSR_GPIO1_IO04__USB_OTG1_OC	0x04
 		>;
 	};
 
-	pinctrl_usbotg1_pwr: usbotg1-pwr {
+	pinctrl_usbotg1_pwr: usbotg1-pwrgrp {
 		fsl,pins = <
 			MX7D_PAD_LPSR_GPIO1_IO05__USB_OTG1_PWR	0x04
 		>;
 	};
 
-	pinctrl_usbotg1_pwr_gpio: usbotg1-pwr-gpio {
+	pinctrl_usbotg1_pwr_gpio: usbotg1-pwr-gpiogrp {
 		fsl,pins = <
 			MX7D_PAD_LPSR_GPIO1_IO05__GPIO1_IO5	0x04
 		>;
diff --git a/arch/arm/boot/dts/imx7d-tqma7.dtsi b/arch/arm/boot/dts/nxp/imx/imx7d-tqma7.dtsi
index 3ee2017c1ab3..3ee2017c1ab3 100644
--- a/arch/arm/boot/dts/imx7d-tqma7.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-tqma7.dtsi
diff --git a/arch/arm/boot/dts/imx7d-zii-rmu2.dts b/arch/arm/boot/dts/nxp/imx/imx7d-zii-rmu2.dts
index 521493342fe9..521493342fe9 100644
--- a/arch/arm/boot/dts/imx7d-zii-rmu2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-zii-rmu2.dts
diff --git a/arch/arm/boot/dts/imx7d-zii-rpu2.dts b/arch/arm/boot/dts/nxp/imx/imx7d-zii-rpu2.dts
index decc19af3b83..decc19af3b83 100644
--- a/arch/arm/boot/dts/imx7d-zii-rpu2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7d-zii-rpu2.dts
diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/nxp/imx/imx7d.dtsi
index 4b94b8afb55d..4b94b8afb55d 100644
--- a/arch/arm/boot/dts/imx7d.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7d.dtsi
diff --git a/arch/arm/boot/dts/imx7s-colibri-aster.dts b/arch/arm/boot/dts/nxp/imx/imx7s-colibri-aster.dts
index 58ebb02d948a..58ebb02d948a 100644
--- a/arch/arm/boot/dts/imx7s-colibri-aster.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7s-colibri-aster.dts
diff --git a/arch/arm/boot/dts/imx7s-colibri-eval-v3.dts b/arch/arm/boot/dts/nxp/imx/imx7s-colibri-eval-v3.dts
index 38de76630d6a..38de76630d6a 100644
--- a/arch/arm/boot/dts/imx7s-colibri-eval-v3.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7s-colibri-eval-v3.dts
diff --git a/arch/arm/boot/dts/imx7s-colibri-iris-v2.dts b/arch/arm/boot/dts/nxp/imx/imx7s-colibri-iris-v2.dts
index 72b5c17ab1ab..72b5c17ab1ab 100644
--- a/arch/arm/boot/dts/imx7s-colibri-iris-v2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7s-colibri-iris-v2.dts
diff --git a/arch/arm/boot/dts/imx7s-colibri-iris.dts b/arch/arm/boot/dts/nxp/imx/imx7s-colibri-iris.dts
index 26ba72c17feb..26ba72c17feb 100644
--- a/arch/arm/boot/dts/imx7s-colibri-iris.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7s-colibri-iris.dts
diff --git a/arch/arm/boot/dts/imx7s-colibri.dtsi b/arch/arm/boot/dts/nxp/imx/imx7s-colibri.dtsi
index ef51395d3537..ef51395d3537 100644
--- a/arch/arm/boot/dts/imx7s-colibri.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7s-colibri.dtsi
diff --git a/arch/arm/boot/dts/imx7s-mba7.dts b/arch/arm/boot/dts/nxp/imx/imx7s-mba7.dts
index 8e4cf589c92c..8e4cf589c92c 100644
--- a/arch/arm/boot/dts/imx7s-mba7.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7s-mba7.dts
diff --git a/arch/arm/boot/dts/imx7s-tqma7.dtsi b/arch/arm/boot/dts/nxp/imx/imx7s-tqma7.dtsi
index 7a190fdb2d30..7a190fdb2d30 100644
--- a/arch/arm/boot/dts/imx7s-tqma7.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7s-tqma7.dtsi
diff --git a/arch/arm/boot/dts/imx7s-warp.dts b/arch/arm/boot/dts/nxp/imx/imx7s-warp.dts
index e8734d218b9d..ba7231b364bb 100644
--- a/arch/arm/boot/dts/imx7s-warp.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7s-warp.dts
@@ -94,7 +94,7 @@
 	pinctrl-0 = <&pinctrl_i2c1>;
 	status = "okay";
 
-	pmic: pfuze3000@8 {
+	pmic: pmic@8 {
 		compatible = "fsl,pfuze3000";
 		reg = <0x08>;
 
diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/nxp/imx/imx7s.dtsi
index efe2525b62fa..6ffb428dc939 100644
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7s.dtsi
@@ -1184,6 +1184,8 @@
 					<&clks IMX7D_USDHC1_ROOT_CLK>;
 				clock-names = "ipg", "ahb", "per";
 				bus-width = <4>;
+				fsl,tuning-step = <2>;
+				fsl,tuning-start-tap = <20>;
 				status = "disabled";
 			};
 
@@ -1196,6 +1198,8 @@
 					<&clks IMX7D_USDHC2_ROOT_CLK>;
 				clock-names = "ipg", "ahb", "per";
 				bus-width = <4>;
+				fsl,tuning-step = <2>;
+				fsl,tuning-start-tap = <20>;
 				status = "disabled";
 			};
 
@@ -1208,6 +1212,8 @@
 					<&clks IMX7D_USDHC3_ROOT_CLK>;
 				clock-names = "ipg", "ahb", "per";
 				bus-width = <4>;
+				fsl,tuning-step = <2>;
+				fsl,tuning-start-tap = <20>;
 				status = "disabled";
 			};
 
@@ -1257,7 +1263,7 @@
 			};
 		};
 
-		dma_apbh: dma-apbh@33000000 {
+		dma_apbh: dma-controller@33000000 {
 			compatible = "fsl,imx7d-dma-apbh", "fsl,imx28-dma-apbh";
 			reg = <0x33000000 0x2000>;
 			interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
diff --git a/arch/arm/boot/dts/imx7ulp-com.dts b/arch/arm/boot/dts/nxp/imx/imx7ulp-com.dts
index d76fea3b35c6..d76fea3b35c6 100644
--- a/arch/arm/boot/dts/imx7ulp-com.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7ulp-com.dts
diff --git a/arch/arm/boot/dts/imx7ulp-evk.dts b/arch/arm/boot/dts/nxp/imx/imx7ulp-evk.dts
index eff51e113db4..eff51e113db4 100644
--- a/arch/arm/boot/dts/imx7ulp-evk.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx7ulp-evk.dts
diff --git a/arch/arm/boot/dts/imx7ulp-pinfunc.h b/arch/arm/boot/dts/nxp/imx/imx7ulp-pinfunc.h
index c0148d79b62d..c0148d79b62d 100644
--- a/arch/arm/boot/dts/imx7ulp-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/imx/imx7ulp-pinfunc.h
diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/nxp/imx/imx7ulp.dtsi
index f91bf719d4e2..b01ddda7bd9e 100644
--- a/arch/arm/boot/dts/imx7ulp.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7ulp.dtsi
@@ -459,6 +459,8 @@
 			compatible = "fsl,imx7ulp-ocotp", "syscon";
 			reg = <0x410a6000 0x4000>;
 			clocks = <&scg1 IMX7ULP_CLK_DUMMY>;
+			#address-cells = <1>;
+			#size-cells = <1>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/imxrt1050-evk.dts b/arch/arm/boot/dts/nxp/imx/imxrt1050-evk.dts
index 6a9c10decf52..6a9c10decf52 100644
--- a/arch/arm/boot/dts/imxrt1050-evk.dts
+++ b/arch/arm/boot/dts/nxp/imx/imxrt1050-evk.dts
diff --git a/arch/arm/boot/dts/imxrt1050-pinfunc.h b/arch/arm/boot/dts/nxp/imx/imxrt1050-pinfunc.h
index 22c14a3262ad..22c14a3262ad 100644
--- a/arch/arm/boot/dts/imxrt1050-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/imx/imxrt1050-pinfunc.h
diff --git a/arch/arm/boot/dts/imxrt1050.dtsi b/arch/arm/boot/dts/nxp/imx/imxrt1050.dtsi
index 852861558b47..dd714d235d5f 100644
--- a/arch/arm/boot/dts/imxrt1050.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imxrt1050.dtsi
@@ -4,7 +4,7 @@
  * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
  */
 
-#include "armv7-m.dtsi"
+#include "../../armv7-m.dtsi"
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/clock/imxrt1050-clock.h>
 #include <dt-bindings/gpio/gpio.h>
diff --git a/arch/arm/boot/dts/imxrt1170-pinfunc.h b/arch/arm/boot/dts/nxp/imx/imxrt1170-pinfunc.h
index 3b9fff2f08e1..3b9fff2f08e1 100644
--- a/arch/arm/boot/dts/imxrt1170-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/imx/imxrt1170-pinfunc.h
diff --git a/arch/arm/boot/dts/mba6ulx.dtsi b/arch/arm/boot/dts/nxp/imx/mba6ulx.dtsi
index 5bf831b072d6..e3b2d23068f7 100644
--- a/arch/arm/boot/dts/mba6ulx.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/mba6ulx.dtsi
@@ -57,7 +57,7 @@
 			label = "POWER";
 			linux,code = <KEY_POWER>;
 			gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
-			gpio-key,wakeup;
+			wakeup-source;
 		};
 	};
 
@@ -235,6 +235,7 @@
 		reg = <0x20>;
 		gpio-controller;
 		#gpio-cells = <2>;
+		vcc-supply = <&reg_mba6ul_3v3>;
 	};
 
 	expander_in0: gpio-expander@21 {
@@ -248,6 +249,7 @@
 		#interrupt-cells = <2>;
 		gpio-controller;
 		#gpio-cells = <2>;
+		vcc-supply = <&reg_mba6ul_3v3>;
 
 		enet1_int-hog {
 			gpio-hog;
@@ -267,6 +269,7 @@
 		reg = <0x22>;
 		gpio-controller;
 		#gpio-cells = <2>;
+		vcc-supply = <&reg_mba6ul_3v3>;
 	};
 
 	analog_touch: touchscreen@41 {
@@ -300,6 +303,7 @@
 		compatible = "nxp,se97b", "atmel,24c02";
 		reg = <0x51>;
 		pagesize = <16>;
+		vcc-supply = <&reg_mba6ul_3v3>;
 	};
 };
 
diff --git a/arch/arm/boot/dts/nxp/lpc/Makefile b/arch/arm/boot/dts/nxp/lpc/Makefile
new file mode 100644
index 000000000000..56b9a0ebb917
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/lpc/Makefile
@@ -0,0 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_LPC18XX) += \
+	lpc4337-ciaa.dtb \
+	lpc4350-hitex-eval.dtb \
+	lpc4357-ea4357-devkit.dtb \
+	lpc4357-myd-lpc4357.dtb
+dtb-$(CONFIG_ARCH_LPC32XX) += \
+	lpc3250-ea3250.dtb \
+	lpc3250-phy3250.dtb
diff --git a/arch/arm/boot/dts/lpc18xx.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc18xx.dtsi
index 1bb686a7b3ec..9cf09c183b85 100644
--- a/arch/arm/boot/dts/lpc18xx.dtsi
+++ b/arch/arm/boot/dts/nxp/lpc/lpc18xx.dtsi
@@ -11,7 +11,7 @@
  *
  */
 
-#include "armv7-m.dtsi"
+#include "../../armv7-m.dtsi"
 
 #include "dt-bindings/clock/lpc18xx-cgu.h"
 #include "dt-bindings/clock/lpc18xx-ccu.h"
diff --git a/arch/arm/boot/dts/lpc3250-ea3250.dts b/arch/arm/boot/dts/nxp/lpc/lpc3250-ea3250.dts
index 63c6f17bb7c9..63c6f17bb7c9 100644
--- a/arch/arm/boot/dts/lpc3250-ea3250.dts
+++ b/arch/arm/boot/dts/nxp/lpc/lpc3250-ea3250.dts
diff --git a/arch/arm/boot/dts/lpc3250-phy3250.dts b/arch/arm/boot/dts/nxp/lpc/lpc3250-phy3250.dts
index 21a6d0bca1e8..21a6d0bca1e8 100644
--- a/arch/arm/boot/dts/lpc3250-phy3250.dts
+++ b/arch/arm/boot/dts/nxp/lpc/lpc3250-phy3250.dts
diff --git a/arch/arm/boot/dts/lpc32xx.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi
index 974410918f35..974410918f35 100644
--- a/arch/arm/boot/dts/lpc32xx.dtsi
+++ b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi
diff --git a/arch/arm/boot/dts/lpc4337-ciaa.dts b/arch/arm/boot/dts/nxp/lpc/lpc4337-ciaa.dts
index beddaba85393..beddaba85393 100644
--- a/arch/arm/boot/dts/lpc4337-ciaa.dts
+++ b/arch/arm/boot/dts/nxp/lpc/lpc4337-ciaa.dts
diff --git a/arch/arm/boot/dts/lpc4350-hitex-eval.dts b/arch/arm/boot/dts/nxp/lpc/lpc4350-hitex-eval.dts
index 93d0c2e99e7c..93d0c2e99e7c 100644
--- a/arch/arm/boot/dts/lpc4350-hitex-eval.dts
+++ b/arch/arm/boot/dts/nxp/lpc/lpc4350-hitex-eval.dts
diff --git a/arch/arm/boot/dts/lpc4350.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc4350.dtsi
index c4422f587055..c4422f587055 100644
--- a/arch/arm/boot/dts/lpc4350.dtsi
+++ b/arch/arm/boot/dts/nxp/lpc/lpc4350.dtsi
diff --git a/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts b/arch/arm/boot/dts/nxp/lpc/lpc4357-ea4357-devkit.dts
index 224f80a4a31d..224f80a4a31d 100644
--- a/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts
+++ b/arch/arm/boot/dts/nxp/lpc/lpc4357-ea4357-devkit.dts
diff --git a/arch/arm/boot/dts/lpc4357-myd-lpc4357.dts b/arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts
index 1f84654df50c..1f84654df50c 100644
--- a/arch/arm/boot/dts/lpc4357-myd-lpc4357.dts
+++ b/arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts
diff --git a/arch/arm/boot/dts/lpc4357.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc4357.dtsi
index 72f12db8d53a..72f12db8d53a 100644
--- a/arch/arm/boot/dts/lpc4357.dtsi
+++ b/arch/arm/boot/dts/nxp/lpc/lpc4357.dtsi
diff --git a/arch/arm/boot/dts/nxp/ls/Makefile b/arch/arm/boot/dts/nxp/ls/Makefile
new file mode 100644
index 000000000000..3cb1d516f6fb
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/ls/Makefile
@@ -0,0 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_SOC_LS1021A) += \
+	ls1021a-iot.dtb \
+	ls1021a-moxa-uc-8410a.dtb \
+	ls1021a-qds.dtb \
+	ls1021a-tsn.dtb \
+	ls1021a-twr.dtb
diff --git a/arch/arm/boot/dts/ls1021a-iot.dts b/arch/arm/boot/dts/nxp/ls/ls1021a-iot.dts
index ce8e26d7791f..ce8e26d7791f 100644
--- a/arch/arm/boot/dts/ls1021a-iot.dts
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a-iot.dts
diff --git a/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts b/arch/arm/boot/dts/nxp/ls/ls1021a-moxa-uc-8410a.dts
index d2cae8c7d7a6..d2cae8c7d7a6 100644
--- a/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a-moxa-uc-8410a.dts
diff --git a/arch/arm/boot/dts/ls1021a-qds.dts b/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts
index f1acb97aee69..f1acb97aee69 100644
--- a/arch/arm/boot/dts/ls1021a-qds.dts
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts
diff --git a/arch/arm/boot/dts/ls1021a-tsn.dts b/arch/arm/boot/dts/nxp/ls/ls1021a-tsn.dts
index 1ea32fff4120..1ea32fff4120 100644
--- a/arch/arm/boot/dts/ls1021a-tsn.dts
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a-tsn.dts
diff --git a/arch/arm/boot/dts/ls1021a-twr.dts b/arch/arm/boot/dts/nxp/ls/ls1021a-twr.dts
index f5c03871b205..f5c03871b205 100644
--- a/arch/arm/boot/dts/ls1021a-twr.dts
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a-twr.dts
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
index 49c78c84cd5d..49c78c84cd5d 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
diff --git a/arch/arm/boot/dts/nxp/mxs/Makefile b/arch/arm/boot/dts/nxp/mxs/Makefile
new file mode 100644
index 000000000000..a430d04f9c69
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/mxs/Makefile
@@ -0,0 +1,31 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_MXS) += \
+	imx23-evk.dtb \
+	imx23-olinuxino.dtb \
+	imx23-sansa.dtb \
+	imx23-stmp378x_devb.dtb \
+	imx23-xfi3.dtb \
+	imx28-apf28.dtb \
+	imx28-apf28dev.dtb \
+	imx28-apx4devkit.dtb \
+	imx28-cfa10036.dtb \
+	imx28-cfa10037.dtb \
+	imx28-cfa10049.dtb \
+	imx28-cfa10055.dtb \
+	imx28-cfa10056.dtb \
+	imx28-cfa10057.dtb \
+	imx28-cfa10058.dtb \
+	imx28-duckbill-2-485.dtb \
+	imx28-duckbill-2.dtb \
+	imx28-duckbill-2-enocean.dtb \
+	imx28-duckbill-2-spi.dtb \
+	imx28-duckbill.dtb \
+	imx28-eukrea-mbmx283lc.dtb \
+	imx28-eukrea-mbmx287lc.dtb \
+	imx28-evk.dtb \
+	imx28-m28cu3.dtb \
+	imx28-m28evk.dtb \
+	imx28-sps1.dtb \
+	imx28-ts4600.dtb \
+	imx28-tx28.dtb \
+	imx28-xea.dtb
diff --git a/arch/arm/boot/dts/imx23-evk.dts b/arch/arm/boot/dts/nxp/mxs/imx23-evk.dts
index 3b609d987d88..3b609d987d88 100644
--- a/arch/arm/boot/dts/imx23-evk.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx23-evk.dts
diff --git a/arch/arm/boot/dts/imx23-olinuxino.dts b/arch/arm/boot/dts/nxp/mxs/imx23-olinuxino.dts
index 0729e72f2283..0729e72f2283 100644
--- a/arch/arm/boot/dts/imx23-olinuxino.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx23-olinuxino.dts
diff --git a/arch/arm/boot/dts/imx23-pinfunc.h b/arch/arm/boot/dts/nxp/mxs/imx23-pinfunc.h
index 468c079f3c2b..468c079f3c2b 100644
--- a/arch/arm/boot/dts/imx23-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/mxs/imx23-pinfunc.h
diff --git a/arch/arm/boot/dts/imx23-sansa.dts b/arch/arm/boot/dts/nxp/mxs/imx23-sansa.dts
index 46057d9bf555..46057d9bf555 100644
--- a/arch/arm/boot/dts/imx23-sansa.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx23-sansa.dts
diff --git a/arch/arm/boot/dts/imx23-stmp378x_devb.dts b/arch/arm/boot/dts/nxp/mxs/imx23-stmp378x_devb.dts
index da4b88f32eaa..da4b88f32eaa 100644
--- a/arch/arm/boot/dts/imx23-stmp378x_devb.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx23-stmp378x_devb.dts
diff --git a/arch/arm/boot/dts/imx23-xfi3.dts b/arch/arm/boot/dts/nxp/mxs/imx23-xfi3.dts
index b1d8210f3ecc..b1d8210f3ecc 100644
--- a/arch/arm/boot/dts/imx23-xfi3.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx23-xfi3.dts
diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/nxp/mxs/imx23.dtsi
index d19508c8f9ed..a3668a0827fc 100644
--- a/arch/arm/boot/dts/imx23.dtsi
+++ b/arch/arm/boot/dts/nxp/mxs/imx23.dtsi
@@ -59,7 +59,7 @@
 				reg = <0x80000000 0x2000>;
 			};
 
-			dma_apbh: dma-apbh@80004000 {
+			dma_apbh: dma-controller@80004000 {
 				compatible = "fsl,imx23-dma-apbh";
 				reg = <0x80004000 0x2000>;
 				interrupts = <0 14 20 0
diff --git a/arch/arm/boot/dts/imx28-apf28.dts b/arch/arm/boot/dts/nxp/mxs/imx28-apf28.dts
index 98672932e41b..98672932e41b 100644
--- a/arch/arm/boot/dts/imx28-apf28.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-apf28.dts
diff --git a/arch/arm/boot/dts/imx28-apf28dev.dts b/arch/arm/boot/dts/nxp/mxs/imx28-apf28dev.dts
index 4704b6141836..4704b6141836 100644
--- a/arch/arm/boot/dts/imx28-apf28dev.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-apf28dev.dts
diff --git a/arch/arm/boot/dts/imx28-apx4devkit.dts b/arch/arm/boot/dts/nxp/mxs/imx28-apx4devkit.dts
index f9bf40d96568..f9bf40d96568 100644
--- a/arch/arm/boot/dts/imx28-apx4devkit.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-apx4devkit.dts
diff --git a/arch/arm/boot/dts/imx28-cfa10036.dts b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10036.dts
index d004b1cbb4ae..d004b1cbb4ae 100644
--- a/arch/arm/boot/dts/imx28-cfa10036.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10036.dts
diff --git a/arch/arm/boot/dts/imx28-cfa10037.dts b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10037.dts
index d3e9a731525b..d3e9a731525b 100644
--- a/arch/arm/boot/dts/imx28-cfa10037.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10037.dts
diff --git a/arch/arm/boot/dts/imx28-cfa10049.dts b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10049.dts
index 94d6614c1983..c5a7f56d83db 100644
--- a/arch/arm/boot/dts/imx28-cfa10049.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10049.dts
@@ -100,9 +100,9 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&spi2_pins_cfa10049>;
 		status = "okay";
-		gpio-sck = <&gpio2 16 0>;
-		gpio-mosi = <&gpio2 17 0>;
-		gpio-miso = <&gpio2 18 0>;
+		sck-gpios = <&gpio2 16 0>;
+		mosi-gpios = <&gpio2 17 0>;
+		miso-gpios = <&gpio2 18 0>;
 		cs-gpios = <&gpio3 5 0>;
 		num-chipselects = <1>;
 		#address-cells = <1>;
@@ -124,8 +124,8 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&spi3_pins_cfa10049>;
 		status = "okay";
-		gpio-sck = <&gpio0 24 0>;
-		gpio-mosi = <&gpio0 28 0>;
+		sck-gpios = <&gpio0 24 0>;
+		mosi-gpios = <&gpio0 28 0>;
 		cs-gpios = <&gpio0 17 0 &gpio0 26 0 &gpio0 27 0>;
 		num-chipselects = <3>;
 		#address-cells = <1>;
diff --git a/arch/arm/boot/dts/imx28-cfa10055.dts b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10055.dts
index 42ba7da48beb..70e225a99fbe 100644
--- a/arch/arm/boot/dts/imx28-cfa10055.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10055.dts
@@ -19,9 +19,9 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&spi2_pins_cfa10055>;
 		status = "okay";
-		gpio-sck = <&gpio2 16 0>;
-		gpio-mosi = <&gpio2 17 0>;
-		gpio-miso = <&gpio2 18 0>;
+		sck-gpios = <&gpio2 16 0>;
+		mosi-gpios = <&gpio2 17 0>;
+		miso-gpios = <&gpio2 18 0>;
 		cs-gpios = <&gpio3 5 0>;
 		num-chipselects = <1>;
 		#address-cells = <1>;
diff --git a/arch/arm/boot/dts/imx28-cfa10056.dts b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10056.dts
index 0e15bdfd7281..bc2d6fcad12f 100644
--- a/arch/arm/boot/dts/imx28-cfa10056.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10056.dts
@@ -18,9 +18,9 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&spi2_pins_cfa10056>;
 		status = "okay";
-		gpio-sck = <&gpio2 16 0>;
-		gpio-mosi = <&gpio2 17 0>;
-		gpio-miso = <&gpio2 18 0>;
+		sck-gpios = <&gpio2 16 0>;
+		mosi-gpios = <&gpio2 17 0>;
+		miso-gpios = <&gpio2 18 0>;
 		cs-gpios = <&gpio3 5 0>;
 		num-chipselects = <1>;
 		#address-cells = <1>;
diff --git a/arch/arm/boot/dts/imx28-cfa10057.dts b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10057.dts
index 27602c01f162..27602c01f162 100644
--- a/arch/arm/boot/dts/imx28-cfa10057.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10057.dts
diff --git a/arch/arm/boot/dts/imx28-cfa10058.dts b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10058.dts
index 931c4d089b26..931c4d089b26 100644
--- a/arch/arm/boot/dts/imx28-cfa10058.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10058.dts
diff --git a/arch/arm/boot/dts/imx28-duckbill-2-485.dts b/arch/arm/boot/dts/nxp/mxs/imx28-duckbill-2-485.dts
index b73020ff1053..b73020ff1053 100644
--- a/arch/arm/boot/dts/imx28-duckbill-2-485.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-duckbill-2-485.dts
diff --git a/arch/arm/boot/dts/imx28-duckbill-2-enocean.dts b/arch/arm/boot/dts/nxp/mxs/imx28-duckbill-2-enocean.dts
index 473d99b9b42f..473d99b9b42f 100644
--- a/arch/arm/boot/dts/imx28-duckbill-2-enocean.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-duckbill-2-enocean.dts
diff --git a/arch/arm/boot/dts/imx28-duckbill-2-spi.dts b/arch/arm/boot/dts/nxp/mxs/imx28-duckbill-2-spi.dts
index 859d97a5a775..859d97a5a775 100644
--- a/arch/arm/boot/dts/imx28-duckbill-2-spi.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-duckbill-2-spi.dts
diff --git a/arch/arm/boot/dts/imx28-duckbill-2.dts b/arch/arm/boot/dts/nxp/mxs/imx28-duckbill-2.dts
index 4e28212e9626..4e28212e9626 100644
--- a/arch/arm/boot/dts/imx28-duckbill-2.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-duckbill-2.dts
diff --git a/arch/arm/boot/dts/imx28-duckbill.dts b/arch/arm/boot/dts/nxp/mxs/imx28-duckbill.dts
index 13ffd533fdea..13ffd533fdea 100644
--- a/arch/arm/boot/dts/imx28-duckbill.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-duckbill.dts
diff --git a/arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts b/arch/arm/boot/dts/nxp/mxs/imx28-eukrea-mbmx283lc.dts
index 29f8a3a245d4..29f8a3a245d4 100644
--- a/arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-eukrea-mbmx283lc.dts
diff --git a/arch/arm/boot/dts/imx28-eukrea-mbmx287lc.dts b/arch/arm/boot/dts/nxp/mxs/imx28-eukrea-mbmx287lc.dts
index cd875ace168d..cd875ace168d 100644
--- a/arch/arm/boot/dts/imx28-eukrea-mbmx287lc.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-eukrea-mbmx287lc.dts
diff --git a/arch/arm/boot/dts/imx28-eukrea-mbmx28lc.dtsi b/arch/arm/boot/dts/nxp/mxs/imx28-eukrea-mbmx28lc.dtsi
index b285a946e2c2..b285a946e2c2 100644
--- a/arch/arm/boot/dts/imx28-eukrea-mbmx28lc.dtsi
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-eukrea-mbmx28lc.dtsi
diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/nxp/mxs/imx28-evk.dts
index 783abb82b2a8..783abb82b2a8 100644
--- a/arch/arm/boot/dts/imx28-evk.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-evk.dts
diff --git a/arch/arm/boot/dts/imx28-lwe.dtsi b/arch/arm/boot/dts/nxp/mxs/imx28-lwe.dtsi
index bb971e660db8..bb971e660db8 100644
--- a/arch/arm/boot/dts/imx28-lwe.dtsi
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-lwe.dtsi
diff --git a/arch/arm/boot/dts/imx28-m28.dtsi b/arch/arm/boot/dts/nxp/mxs/imx28-m28.dtsi
index c08b14ad7cd5..c08b14ad7cd5 100644
--- a/arch/arm/boot/dts/imx28-m28.dtsi
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-m28.dtsi
diff --git a/arch/arm/boot/dts/imx28-m28cu3.dts b/arch/arm/boot/dts/nxp/mxs/imx28-m28cu3.dts
index 6b01de9efd02..6b01de9efd02 100644
--- a/arch/arm/boot/dts/imx28-m28cu3.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-m28cu3.dts
diff --git a/arch/arm/boot/dts/imx28-m28evk.dts b/arch/arm/boot/dts/nxp/mxs/imx28-m28evk.dts
index e350d57a4cec..e350d57a4cec 100644
--- a/arch/arm/boot/dts/imx28-m28evk.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-m28evk.dts
diff --git a/arch/arm/boot/dts/imx28-pinfunc.h b/arch/arm/boot/dts/nxp/mxs/imx28-pinfunc.h
index d427e6c2fa78..d427e6c2fa78 100644
--- a/arch/arm/boot/dts/imx28-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-pinfunc.h
diff --git a/arch/arm/boot/dts/imx28-sps1.dts b/arch/arm/boot/dts/nxp/mxs/imx28-sps1.dts
index 5d74a68c56ff..5d74a68c56ff 100644
--- a/arch/arm/boot/dts/imx28-sps1.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-sps1.dts
diff --git a/arch/arm/boot/dts/imx28-ts4600.dts b/arch/arm/boot/dts/nxp/mxs/imx28-ts4600.dts
index ae6ed5c41be3..ae6ed5c41be3 100644
--- a/arch/arm/boot/dts/imx28-ts4600.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-ts4600.dts
diff --git a/arch/arm/boot/dts/imx28-tx28.dts b/arch/arm/boot/dts/nxp/mxs/imx28-tx28.dts
index ffe58c7093e1..23ad7cd0a1de 100644
--- a/arch/arm/boot/dts/imx28-tx28.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-tx28.dts
@@ -192,9 +192,9 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&tx28_spi_gpio_pins>;
 
-		gpio-sck = <&gpio2 24 GPIO_ACTIVE_HIGH>;
-		gpio-mosi = <&gpio2 25 GPIO_ACTIVE_HIGH>;
-		gpio-miso = <&gpio2 26 GPIO_ACTIVE_HIGH>;
+		sck-gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>;
+		mosi-gpios = <&gpio2 25 GPIO_ACTIVE_HIGH>;
+		miso-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
 		num-chipselects = <3>;
 		cs-gpios = <
 			&gpio2 27 GPIO_ACTIVE_LOW
diff --git a/arch/arm/boot/dts/imx28-xea.dts b/arch/arm/boot/dts/nxp/mxs/imx28-xea.dts
index a400c108f66a..a400c108f66a 100644
--- a/arch/arm/boot/dts/imx28-xea.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-xea.dts
diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/nxp/mxs/imx28.dtsi
index a8d3c3113e0f..29e37b1fae66 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/nxp/mxs/imx28.dtsi
@@ -78,7 +78,7 @@
 				status = "disabled";
 			};
 
-			dma_apbh: dma-apbh@80004000 {
+			dma_apbh: dma-controller@80004000 {
 				compatible = "fsl,imx28-dma-apbh";
 				reg = <0x80004000 0x2000>;
 				interrupts = <82 83 84 85
diff --git a/arch/arm/boot/dts/mxs-pinfunc.h b/arch/arm/boot/dts/nxp/mxs/mxs-pinfunc.h
index 31297abcbc71..31297abcbc71 100644
--- a/arch/arm/boot/dts/mxs-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/mxs/mxs-pinfunc.h
diff --git a/arch/arm/boot/dts/nxp/vf/Makefile b/arch/arm/boot/dts/nxp/vf/Makefile
new file mode 100644
index 000000000000..0a4a7f9dd43e
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/vf/Makefile
@@ -0,0 +1,16 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_SOC_VF610) += \
+	vf500-colibri-eval-v3.dtb \
+	vf610-bk4.dtb \
+	vf610-colibri-eval-v3.dtb \
+	vf610m4-colibri.dtb \
+	vf610-cosmic.dtb \
+	vf610m4-cosmic.dtb \
+	vf610-twr.dtb \
+	vf610-zii-cfu1.dtb \
+	vf610-zii-dev-rev-b.dtb \
+	vf610-zii-dev-rev-c.dtb \
+	vf610-zii-scu4-aib.dtb \
+	vf610-zii-spb4.dtb \
+	vf610-zii-ssmb-dtu.dtb \
+	vf610-zii-ssmb-spu3.dtb
diff --git a/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi b/arch/arm/boot/dts/nxp/vf/vf-colibri-eval-v3.dtsi
index 14c411f146f5..14c411f146f5 100644
--- a/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi
+++ b/arch/arm/boot/dts/nxp/vf/vf-colibri-eval-v3.dtsi
diff --git a/arch/arm/boot/dts/vf-colibri.dtsi b/arch/arm/boot/dts/nxp/vf/vf-colibri.dtsi
index cc1e069c44e6..cc1e069c44e6 100644
--- a/arch/arm/boot/dts/vf-colibri.dtsi
+++ b/arch/arm/boot/dts/nxp/vf/vf-colibri.dtsi
diff --git a/arch/arm/boot/dts/vf500-colibri-eval-v3.dts b/arch/arm/boot/dts/nxp/vf/vf500-colibri-eval-v3.dts
index 088964f8dc4b..088964f8dc4b 100644
--- a/arch/arm/boot/dts/vf500-colibri-eval-v3.dts
+++ b/arch/arm/boot/dts/nxp/vf/vf500-colibri-eval-v3.dts
diff --git a/arch/arm/boot/dts/vf500-colibri.dtsi b/arch/arm/boot/dts/nxp/vf/vf500-colibri.dtsi
index 8af7ed56e653..8af7ed56e653 100644
--- a/arch/arm/boot/dts/vf500-colibri.dtsi
+++ b/arch/arm/boot/dts/nxp/vf/vf500-colibri.dtsi
diff --git a/arch/arm/boot/dts/vf500.dtsi b/arch/arm/boot/dts/nxp/vf/vf500.dtsi
index 0c0dd442300a..0c0dd442300a 100644
--- a/arch/arm/boot/dts/vf500.dtsi
+++ b/arch/arm/boot/dts/nxp/vf/vf500.dtsi
diff --git a/arch/arm/boot/dts/vf610-bk4.dts b/arch/arm/boot/dts/nxp/vf/vf610-bk4.dts
index e4f691d601cc..e4f691d601cc 100644
--- a/arch/arm/boot/dts/vf610-bk4.dts
+++ b/arch/arm/boot/dts/nxp/vf/vf610-bk4.dts
diff --git a/arch/arm/boot/dts/vf610-colibri-eval-v3.dts b/arch/arm/boot/dts/nxp/vf/vf610-colibri-eval-v3.dts
index fb661e8a2dc6..fb661e8a2dc6 100644
--- a/arch/arm/boot/dts/vf610-colibri-eval-v3.dts
+++ b/arch/arm/boot/dts/nxp/vf/vf610-colibri-eval-v3.dts
diff --git a/arch/arm/boot/dts/vf610-colibri.dtsi b/arch/arm/boot/dts/nxp/vf/vf610-colibri.dtsi
index 607cec2df861..607cec2df861 100644
--- a/arch/arm/boot/dts/vf610-colibri.dtsi
+++ b/arch/arm/boot/dts/nxp/vf/vf610-colibri.dtsi
diff --git a/arch/arm/boot/dts/vf610-cosmic.dts b/arch/arm/boot/dts/nxp/vf/vf610-cosmic.dts
index 703f375d7e24..703f375d7e24 100644
--- a/arch/arm/boot/dts/vf610-cosmic.dts
+++ b/arch/arm/boot/dts/nxp/vf/vf610-cosmic.dts
diff --git a/arch/arm/boot/dts/vf610-pinfunc.h b/arch/arm/boot/dts/nxp/vf/vf610-pinfunc.h
index b7b7322a2d1b..b7b7322a2d1b 100644
--- a/arch/arm/boot/dts/vf610-pinfunc.h
+++ b/arch/arm/boot/dts/nxp/vf/vf610-pinfunc.h
diff --git a/arch/arm/boot/dts/vf610-twr.dts b/arch/arm/boot/dts/nxp/vf/vf610-twr.dts
index 6c246d5aa032..6c246d5aa032 100644
--- a/arch/arm/boot/dts/vf610-twr.dts
+++ b/arch/arm/boot/dts/nxp/vf/vf610-twr.dts
diff --git a/arch/arm/boot/dts/vf610-zii-cfu1.dts b/arch/arm/boot/dts/nxp/vf/vf610-zii-cfu1.dts
index 96495d965163..1a19aec8957b 100644
--- a/arch/arm/boot/dts/vf610-zii-cfu1.dts
+++ b/arch/arm/boot/dts/nxp/vf/vf610-zii-cfu1.dts
@@ -202,7 +202,7 @@
 
 				port@6 {
 					reg = <6>;
-					label = "cpu";
+					phy-mode = "rmii";
 					ethernet = <&fec1>;
 
 					fixed-link {
diff --git a/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts b/arch/arm/boot/dts/nxp/vf/vf610-zii-dev-rev-b.dts
index 6280c5e86a12..16b4e06c4efa 100644
--- a/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
+++ b/arch/arm/boot/dts/nxp/vf/vf610-zii-dev-rev-b.dts
@@ -75,7 +75,7 @@
 
 					port@6 {
 						reg = <6>;
-						label = "cpu";
+						phy-mode = "rmii";
 						ethernet = <&fec1>;
 
 						fixed-link {
@@ -294,9 +294,9 @@
 		pinctrl-names = "default";
 		#address-cells = <1>;
 		#size-cells = <0>;
-		gpio-sck  = <&gpio1 12 GPIO_ACTIVE_HIGH>;
-		gpio-mosi = <&gpio1 11 GPIO_ACTIVE_HIGH>;
-		gpio-miso = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+		sck-gpios  = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+		mosi-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
+		miso-gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
 		cs-gpios  = <&gpio1  9 GPIO_ACTIVE_LOW
 			     &gpio1  8 GPIO_ACTIVE_HIGH>;
 		num-chipselects = <2>;
diff --git a/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts b/arch/arm/boot/dts/nxp/vf/vf610-zii-dev-rev-c.dts
index c00d39562a10..6f9878f124c4 100644
--- a/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts
+++ b/arch/arm/boot/dts/nxp/vf/vf610-zii-dev-rev-c.dts
@@ -44,7 +44,7 @@
 
 					port@0 {
 						reg = <0>;
-						label = "cpu";
+						phy-mode = "rmii";
 						ethernet = <&fec1>;
 
 						fixed-link {
@@ -82,6 +82,11 @@
 						label = "dsa";
 						phy-mode = "xaui";
 						link = <&switch1port10>;
+
+						fixed-link {
+							speed = <10000>;
+							full-duplex;
+						};
 					};
 				};
 
@@ -174,6 +179,11 @@
 						label = "dsa";
 						phy-mode = "xaui";
 						link = <&switch0port10>;
+
+						fixed-link {
+							speed = <10000>;
+							full-duplex;
+						};
 					};
 				};
 				mdio {
diff --git a/arch/arm/boot/dts/vf610-zii-dev.dtsi b/arch/arm/boot/dts/nxp/vf/vf610-zii-dev.dtsi
index ce5e52896b19..ce5e52896b19 100644
--- a/arch/arm/boot/dts/vf610-zii-dev.dtsi
+++ b/arch/arm/boot/dts/nxp/vf/vf610-zii-dev.dtsi
diff --git a/arch/arm/boot/dts/vf610-zii-scu4-aib.dts b/arch/arm/boot/dts/nxp/vf/vf610-zii-scu4-aib.dts
index 7b3276cd470f..df1335492a19 100644
--- a/arch/arm/boot/dts/vf610-zii-scu4-aib.dts
+++ b/arch/arm/boot/dts/nxp/vf/vf610-zii-scu4-aib.dts
@@ -59,7 +59,7 @@
 
 					port@0 {
 						reg = <0>;
-						label = "cpu";
+						phy-mode = "rmii";
 						ethernet = <&fec1>;
 
 						fixed-link {
@@ -115,6 +115,11 @@
 						link = <&switch1port10
 							&switch3port10
 							&switch2port10>;
+
+						fixed-link {
+							speed = <10000>;
+							full-duplex;
+						};
 					};
 				};
 			};
@@ -156,6 +161,11 @@
 						phy-mode = "xgmii";
 						link = <&switch3port10
 							&switch2port10>;
+
+						fixed-link {
+							speed = <10000>;
+							full-duplex;
+						};
 					};
 
 					switch1port10: port@10 {
@@ -163,6 +173,11 @@
 						label = "dsa";
 						phy-mode = "xgmii";
 						link = <&switch0port10>;
+
+						fixed-link {
+							speed = <10000>;
+							full-duplex;
+						};
 					};
 				};
 			};
@@ -246,6 +261,11 @@
 						link = <&switch3port9
 							&switch1port9
 							&switch0port10>;
+
+						fixed-link {
+							speed = <2500>;
+							full-duplex;
+						};
 					};
 				};
 			};
@@ -295,6 +315,11 @@
 						label = "dsa";
 						phy-mode = "2500base-x";
 						link = <&switch2port10>;
+
+						fixed-link {
+							speed = <2500>;
+							full-duplex;
+						};
 					};
 
 					switch3port10: port@10 {
@@ -303,6 +328,11 @@
 						phy-mode = "xgmii";
 						link = <&switch1port9
 							&switch0port10>;
+
+						fixed-link {
+							speed = <10000>;
+							full-duplex;
+						};
 					};
 				};
 			};
diff --git a/arch/arm/boot/dts/vf610-zii-spb4.dts b/arch/arm/boot/dts/nxp/vf/vf610-zii-spb4.dts
index 180acb0795b9..1461804ecaea 100644
--- a/arch/arm/boot/dts/vf610-zii-spb4.dts
+++ b/arch/arm/boot/dts/nxp/vf/vf610-zii-spb4.dts
@@ -140,7 +140,7 @@
 
 				port@0 {
 					reg = <0>;
-					label = "cpu";
+					phy-mode = "rmii";
 					ethernet = <&fec1>;
 
 					fixed-link {
diff --git a/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts b/arch/arm/boot/dts/nxp/vf/vf610-zii-ssmb-dtu.dts
index 73fdace4cb42..463c2452b9b7 100644
--- a/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts
+++ b/arch/arm/boot/dts/nxp/vf/vf610-zii-ssmb-dtu.dts
@@ -129,7 +129,7 @@
 
 				port@0 {
 					reg = <0>;
-					label = "cpu";
+					phy-mode = "rmii";
 					ethernet = <&fec1>;
 
 					fixed-link {
diff --git a/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts b/arch/arm/boot/dts/nxp/vf/vf610-zii-ssmb-spu3.dts
index 20beaa8433b6..f5ae0d5de315 100644
--- a/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts
+++ b/arch/arm/boot/dts/nxp/vf/vf610-zii-ssmb-spu3.dts
@@ -154,7 +154,7 @@
 
 				port@0 {
 					reg = <0>;
-					label = "cpu";
+					phy-mode = "rmii";
 					ethernet = <&fec1>;
 
 					fixed-link {
diff --git a/arch/arm/boot/dts/vf610.dtsi b/arch/arm/boot/dts/nxp/vf/vf610.dtsi
index 2fba923821d0..2fba923821d0 100644
--- a/arch/arm/boot/dts/vf610.dtsi
+++ b/arch/arm/boot/dts/nxp/vf/vf610.dtsi
diff --git a/arch/arm/boot/dts/vf610m4-colibri.dts b/arch/arm/boot/dts/nxp/vf/vf610m4-colibri.dts
index 2c2db47af441..2c2db47af441 100644
--- a/arch/arm/boot/dts/vf610m4-colibri.dts
+++ b/arch/arm/boot/dts/nxp/vf/vf610m4-colibri.dts
diff --git a/arch/arm/boot/dts/vf610m4-cosmic.dts b/arch/arm/boot/dts/nxp/vf/vf610m4-cosmic.dts
index f7474c11aabd..f7474c11aabd 100644
--- a/arch/arm/boot/dts/vf610m4-cosmic.dts
+++ b/arch/arm/boot/dts/nxp/vf/vf610m4-cosmic.dts
diff --git a/arch/arm/boot/dts/vf610m4.dtsi b/arch/arm/boot/dts/nxp/vf/vf610m4.dtsi
index 76bbfd5e32b6..2bb331a87721 100644
--- a/arch/arm/boot/dts/vf610m4.dtsi
+++ b/arch/arm/boot/dts/nxp/vf/vf610m4.dtsi
@@ -42,7 +42,7 @@
  *     OTHER DEALINGS IN THE SOFTWARE.
  */
 
-#include "armv7-m.dtsi"
+#include "../../armv7-m.dtsi"
 #include "vfxxx.dtsi"
 
 / {
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/nxp/vf/vfxxx.dtsi
index ff4479994b60..3f7dc787938e 100644
--- a/arch/arm/boot/dts/vfxxx.dtsi
+++ b/arch/arm/boot/dts/nxp/vf/vfxxx.dtsi
@@ -294,7 +294,6 @@
 				reg = <0x4003e000 0x1000>;
 				interrupts = <20 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&clks VF610_CLK_WDT>;
-				clock-names = "wdog";
 				status = "disabled";
 			};
 
diff --git a/arch/arm/boot/dts/qcom/Makefile b/arch/arm/boot/dts/qcom/Makefile
new file mode 100644
index 000000000000..3dfb1c8cefb8
--- /dev/null
+++ b/arch/arm/boot/dts/qcom/Makefile
@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_QCOM) += \
+	qcom-apq8016-sbc.dtb \
+	qcom-apq8026-asus-sparrow.dtb \
+	qcom-apq8026-huawei-sturgeon.dtb \
+	qcom-apq8026-lg-lenok.dtb \
+	qcom-apq8026-samsung-matisse-wifi.dtb \
+	qcom-apq8060-dragonboard.dtb \
+	qcom-apq8064-cm-qs600.dtb \
+	qcom-apq8064-ifc6410.dtb \
+	qcom-apq8064-sony-xperia-lagan-yuga.dtb \
+	qcom-apq8064-asus-nexus7-flo.dtb \
+	qcom-apq8074-dragonboard.dtb \
+	qcom-apq8084-ifc6540.dtb \
+	qcom-apq8084-mtp.dtb \
+	qcom-ipq4018-ap120c-ac.dtb \
+	qcom-ipq4018-ap120c-ac-bit.dtb \
+	qcom-ipq4018-jalapeno.dtb \
+	qcom-ipq4019-ap.dk01.1-c1.dtb \
+	qcom-ipq4019-ap.dk04.1-c1.dtb \
+	qcom-ipq4019-ap.dk04.1-c3.dtb \
+	qcom-ipq4019-ap.dk07.1-c1.dtb \
+	qcom-ipq4019-ap.dk07.1-c2.dtb \
+	qcom-ipq8064-ap148.dtb \
+	qcom-ipq8064-rb3011.dtb \
+	qcom-msm8226-samsung-s3ve3g.dtb \
+	qcom-msm8660-surf.dtb \
+	qcom-msm8916-samsung-e5.dtb \
+	qcom-msm8916-samsung-e7.dtb \
+	qcom-msm8916-samsung-grandmax.dtb \
+	qcom-msm8916-samsung-serranove.dtb \
+	qcom-msm8960-cdp.dtb \
+	qcom-msm8960-samsung-expressatt.dtb \
+	qcom-msm8974-lge-nexus5-hammerhead.dtb \
+	qcom-msm8974-sony-xperia-rhine-amami.dtb \
+	qcom-msm8974-sony-xperia-rhine-honami.dtb \
+	qcom-msm8974pro-fairphone-fp2.dtb \
+	qcom-msm8974pro-oneplus-bacon.dtb \
+	qcom-msm8974pro-samsung-klte.dtb \
+	qcom-msm8974pro-sony-xperia-shinano-castor.dtb \
+	qcom-mdm9615-wp8548-mangoh-green.dtb \
+	qcom-sdx55-mtp.dtb \
+	qcom-sdx55-t55.dtb \
+	qcom-sdx55-telit-fn980-tlb.dtb \
+	qcom-sdx65-mtp.dtb
diff --git a/arch/arm/boot/dts/qcom-apq8016-sbc.dts b/arch/arm/boot/dts/qcom/qcom-apq8016-sbc.dts
index 4ccd2dca74a2..4ccd2dca74a2 100644
--- a/arch/arm/boot/dts/qcom-apq8016-sbc.dts
+++ b/arch/arm/boot/dts/qcom/qcom-apq8016-sbc.dts
diff --git a/arch/arm/boot/dts/qcom-apq8026-asus-sparrow.dts b/arch/arm/boot/dts/qcom/qcom-apq8026-asus-sparrow.dts
index aa0e0e8d2a97..aa0e0e8d2a97 100644
--- a/arch/arm/boot/dts/qcom-apq8026-asus-sparrow.dts
+++ b/arch/arm/boot/dts/qcom/qcom-apq8026-asus-sparrow.dts
diff --git a/arch/arm/boot/dts/qcom-apq8026-huawei-sturgeon.dts b/arch/arm/boot/dts/qcom/qcom-apq8026-huawei-sturgeon.dts
index 5593a3a60d6c..de19640efe55 100644
--- a/arch/arm/boot/dts/qcom-apq8026-huawei-sturgeon.dts
+++ b/arch/arm/boot/dts/qcom/qcom-apq8026-huawei-sturgeon.dts
@@ -7,6 +7,7 @@
 
 #include "qcom-msm8226.dtsi"
 #include "qcom-pm8226.dtsi"
+#include <dt-bindings/input/ti-drv260x.h>
 
 /delete-node/ &adsp_region;
 
@@ -68,6 +69,26 @@
 	status = "okay";
 };
 
+&blsp1_i2c2 {
+	clock-frequency = <384000>;
+
+	status = "okay";
+
+	vibrator@5a {
+		compatible = "ti,drv2605";
+		reg = <0x5a>;
+		enable-gpios = <&tlmm 60 GPIO_ACTIVE_HIGH>;
+
+		mode = <DRV260X_ERM_MODE>;
+		library-sel = <DRV260X_ERM_LIB_D>;
+		vib-rated-mv = <2765>;
+		vib-overdrive-mv = <3525>;
+
+		pinctrl-0 = <&vibrator_default_state>;
+		pinctrl-names = "default";
+	};
+};
+
 &blsp1_i2c5 {
 	clock-frequency = <384000>;
 
@@ -347,6 +368,13 @@
 		};
 	};
 
+	vibrator_default_state: vibrator-default-state {
+		pins = "gpio59", "gpio60";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
 	wlan_hostwake_default_state: wlan-hostwake-default-state {
 		pins = "gpio66";
 		function = "gpio";
diff --git a/arch/arm/boot/dts/qcom-apq8026-lg-lenok.dts b/arch/arm/boot/dts/qcom/qcom-apq8026-lg-lenok.dts
index b887e5361ec3..b887e5361ec3 100644
--- a/arch/arm/boot/dts/qcom-apq8026-lg-lenok.dts
+++ b/arch/arm/boot/dts/qcom/qcom-apq8026-lg-lenok.dts
diff --git a/arch/arm/boot/dts/qcom-apq8026-samsung-matisse-wifi.dts b/arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts
index 91b860e24681..884d99297d4c 100644
--- a/arch/arm/boot/dts/qcom-apq8026-samsung-matisse-wifi.dts
+++ b/arch/arm/boot/dts/qcom/qcom-apq8026-samsung-matisse-wifi.dts
@@ -99,7 +99,6 @@
 
 			dev-ctrl = /bits/ 8 <0x80>;
 			init-brt = /bits/ 8 <0x3f>;
-			pwm-period = <100000>;
 
 			pwms = <&backlight_pwm 0 100000>;
 			pwm-names = "lp8556";
diff --git a/arch/arm/boot/dts/qcom-apq8060-dragonboard.dts b/arch/arm/boot/dts/qcom/qcom-apq8060-dragonboard.dts
index 8e4b61e4d4b1..db4c791b2e2f 100644
--- a/arch/arm/boot/dts/qcom-apq8060-dragonboard.dts
+++ b/arch/arm/boot/dts/qcom/qcom-apq8060-dragonboard.dts
@@ -18,50 +18,46 @@
 		stdout-path = "serial0:115200n8";
 	};
 
-	regulators {
-		compatible = "simple-bus";
-
-		/* Main power of the board: 3.7V */
-		vph: regulator-fixed {
-			compatible = "regulator-fixed";
-			regulator-min-microvolt = <3700000>;
-			regulator-max-microvolt = <3700000>;
-			regulator-name = "VPH";
-			regulator-type = "voltage";
-			regulator-always-on;
-			regulator-boot-on;
-		};
-
-		/* GPIO controlled ethernet power regulator */
-		dragon_veth: xc622a331mrg {
-			compatible = "regulator-fixed";
-			regulator-name = "XC6222A331MR-G";
-			regulator-min-microvolt = <3300000>;
-			regulator-max-microvolt = <3300000>;
-			vin-supply = <&vph>;
-			gpio = <&pm8058_gpio 40 GPIO_ACTIVE_HIGH>;
-			enable-active-high;
-			pinctrl-names = "default";
-			pinctrl-0 = <&dragon_veth_gpios>;
-			regulator-always-on;
-		};
+	/* Main power of the board: 3.7V */
+	vph: regulator-fixed {
+		compatible = "regulator-fixed";
+		regulator-min-microvolt = <3700000>;
+		regulator-max-microvolt = <3700000>;
+		regulator-name = "VPH";
+		regulator-type = "voltage";
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	/* GPIO controlled ethernet power regulator */
+	dragon_veth: xc622a331mrg {
+		compatible = "regulator-fixed";
+		regulator-name = "XC6222A331MR-G";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&vph>;
+		gpio = <&pm8058_gpio 40 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+		pinctrl-names = "default";
+		pinctrl-0 = <&dragon_veth_gpios>;
+		regulator-always-on;
+	};
 
-		/* VDDvario fixed regulator */
-		dragon_vario: nds332p {
-			compatible = "regulator-fixed";
-			regulator-name = "NDS332P";
-			regulator-min-microvolt = <1800000>;
-			regulator-max-microvolt = <1800000>;
-			vin-supply = <&pm8058_s3>;
-		};
+	/* VDDvario fixed regulator */
+	dragon_vario: nds332p {
+		compatible = "regulator-fixed";
+		regulator-name = "NDS332P";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		vin-supply = <&pm8058_s3>;
+	};
 
-		/* This is a levelshifter for SDCC5 */
-		dragon_vio_txb: txb0104rgyr {
-			compatible = "regulator-fixed";
-			regulator-name = "Dragon SDCC levelshifter";
-			vin-supply = <&pm8058_l14>;
-			regulator-always-on;
-		};
+	/* This is a levelshifter for SDCC5 */
+	dragon_vio_txb: txb0104rgyr {
+		compatible = "regulator-fixed";
+		regulator-name = "Dragon SDCC levelshifter";
+		vin-supply = <&pm8058_l14>;
+		regulator-always-on;
 	};
 
 	/*
@@ -451,7 +447,7 @@
 	 * PM8901 supplies "preliminary regulators" whatever
 	 * that means
 	 */
-	pm8901-regulators {
+	regulators-0 {
 		vdd_l0-supply = <&pm8901_s4>;
 		vdd_l1-supply = <&vph>;
 		vdd_l2-supply = <&vph>;
@@ -537,7 +533,7 @@
 
 	};
 
-	pm8058-regulators {
+	regulators-1 {
 		vdd_l0_l1_lvs-supply = <&pm8058_s3>;
 		vdd_l2_l11_l12-supply = <&vph>;
 		vdd_l3_l4_l5-supply = <&vph>;
diff --git a/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts b/arch/arm/boot/dts/qcom/qcom-apq8064-asus-nexus7-flo.dts
index c57c27cd8a20..c57c27cd8a20 100644
--- a/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts
+++ b/arch/arm/boot/dts/qcom/qcom-apq8064-asus-nexus7-flo.dts
diff --git a/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts b/arch/arm/boot/dts/qcom/qcom-apq8064-cm-qs600.dts
index d6ecfd8addb7..d6ecfd8addb7 100644
--- a/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts
+++ b/arch/arm/boot/dts/qcom/qcom-apq8064-cm-qs600.dts
diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom/qcom-apq8064-ifc6410.dts
index 96307550523a..96307550523a 100644
--- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
+++ b/arch/arm/boot/dts/qcom/qcom-apq8064-ifc6410.dts
diff --git a/arch/arm/boot/dts/qcom-apq8064-pins.dtsi b/arch/arm/boot/dts/qcom/qcom-apq8064-pins.dtsi
index b4d286a6fab1..b4d286a6fab1 100644
--- a/arch/arm/boot/dts/qcom-apq8064-pins.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-apq8064-pins.dtsi
diff --git a/arch/arm/boot/dts/qcom-apq8064-sony-xperia-lagan-yuga.dts b/arch/arm/boot/dts/qcom/qcom-apq8064-sony-xperia-lagan-yuga.dts
index 9244512b74d1..9244512b74d1 100644
--- a/arch/arm/boot/dts/qcom-apq8064-sony-xperia-lagan-yuga.dts
+++ b/arch/arm/boot/dts/qcom/qcom-apq8064-sony-xperia-lagan-yuga.dts
diff --git a/arch/arm/boot/dts/qcom-apq8064-v2.0.dtsi b/arch/arm/boot/dts/qcom/qcom-apq8064-v2.0.dtsi
index 46ed48f0244f..46ed48f0244f 100644
--- a/arch/arm/boot/dts/qcom-apq8064-v2.0.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-apq8064-v2.0.dtsi
diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi
index d2289205ff81..d2289205ff81 100644
--- a/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi
diff --git a/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts b/arch/arm/boot/dts/qcom/qcom-apq8074-dragonboard.dts
index 1345df7cbd00..e0679436000b 100644
--- a/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts
+++ b/arch/arm/boot/dts/qcom/qcom-apq8074-dragonboard.dts
@@ -1,9 +1,14 @@
 // SPDX-License-Identifier: GPL-2.0
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
 #include "qcom-msm8974.dtsi"
 #include "qcom-pm8841.dtsi"
 #include "qcom-pm8941.dtsi"
 
+/delete-node/ &mpss_region;
+
 / {
 	model = "Qualcomm APQ8074 Dragonboard";
 	compatible = "qcom,apq8074-dragonboard", "qcom,apq8074";
@@ -17,12 +22,43 @@
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		autorepeat;
+
+		pinctrl-0 = <&msm_keys_default>;
+		pinctrl-names = "default";
+
+		button-volup {
+			label = "Volume Up";
+			linux,code = <KEY_VOLUMEUP>;
+			gpios = <&pm8941_gpios 5 GPIO_ACTIVE_LOW>;
+		};
+
+		button-general {
+			label = "General";
+			linux,code = <KEY_PROG1>;
+			gpios = <&pm8941_gpios 23 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	reserved-memory {
+		mpss_region: mpss@ac00000 {
+			reg = <0x0ac00000 0x2500000>;
+			no-map;
+		};
+	};
 };
 
 &blsp1_uart2 {
 	status = "okay";
 };
 
+&blsp2_dma {
+	qcom,controlled-remotely;
+};
+
 &blsp2_i2c5 {
 	status = "okay";
 	clock-frequency = <200000>;
@@ -35,6 +71,119 @@
 	};
 };
 
+&gpu {
+	status = "okay";
+};
+
+&mdss {
+	status = "okay";
+};
+
+&mdss_dsi0 {
+	vdda-supply = <&pm8941_l2>;
+	vdd-supply = <&pm8941_l22>;
+	vddio-supply = <&pm8941_l12>;
+
+	status = "okay";
+
+	panel: panel@0 {
+		compatible = "sharp,ls043t1le01-qhd";
+		reg = <0>;
+
+		avdd-supply = <&pm8941_l22>;
+		backlight = <&pm8941_wled>;
+		reset-gpios = <&pm8941_gpios 19 GPIO_ACTIVE_HIGH>;
+
+		port {
+			panel_in: endpoint {
+				remote-endpoint = <&mdss_dsi0_out>;
+			};
+		};
+	};
+};
+
+&mdss_dsi0_out {
+	remote-endpoint = <&panel_in>;
+	data-lanes = <0 1 2 3>;
+};
+
+&mdss_dsi0_phy {
+	status = "okay";
+
+	vddio-supply = <&pm8941_l12>;
+};
+
+&gpu {
+	status = "okay";
+};
+
+&mdss {
+	status = "okay";
+};
+
+&pm8941_gpios {
+        msm_keys_default: pm8941-gpio-keys-state {
+		pins = "gpio5", "gpio23";
+		function = "normal";
+		input-enable;
+		drive-push-pull;
+		bias-pull-up;
+		qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
+		power-source = <PM8941_GPIO_S3>; /* 1.8V */
+        };
+};
+
+&pm8941_lpg {
+	qcom,power-source = <1>;
+	status = "okay";
+
+	led@5 {
+		reg = <5>;
+		color = <LED_COLOR_ID_BLUE>;
+		function = LED_FUNCTION_INDICATOR;
+	};
+
+	led@6 {
+		reg = <6>;
+		color = <LED_COLOR_ID_GREEN>;
+		function = LED_FUNCTION_INDICATOR;
+	};
+
+	led@7 {
+		reg = <7>;
+		color = <LED_COLOR_ID_RED>;
+		function = LED_FUNCTION_INDICATOR;
+	};
+};
+
+&pm8941_wled {
+	qcom,cs-out;
+	qcom,switching-freq = <3200>;
+	qcom,ovp = <32>;
+	qcom,num-strings = <1>;
+
+	status = "okay";
+};
+
+&remoteproc_adsp {
+	cx-supply = <&pm8841_s2>;
+
+	firmware-name = "qcom/apq8074/adsp.mbn";
+
+	status = "okay";
+};
+
+&remoteproc_mss {
+	cx-supply = <&pm8841_s2>;
+	mss-supply = <&pm8841_s3>;
+	mx-supply = <&pm8841_s1>;
+	pll-supply = <&pm8941_l12>;
+
+	firmware-name = "qcom/apq8074/mba.mbn", "qcom/apq8074/modem.mbn";
+
+	status = "okay";
+};
+
 &rpm_requests {
 	regulators-0 {
 		compatible = "qcom,rpm-pm8841-regulators";
diff --git a/arch/arm/boot/dts/qcom-apq8084-ifc6540.dts b/arch/arm/boot/dts/qcom/qcom-apq8084-ifc6540.dts
index 116e59a3b76d..116e59a3b76d 100644
--- a/arch/arm/boot/dts/qcom-apq8084-ifc6540.dts
+++ b/arch/arm/boot/dts/qcom/qcom-apq8084-ifc6540.dts
diff --git a/arch/arm/boot/dts/qcom-apq8084-mtp.dts b/arch/arm/boot/dts/qcom/qcom-apq8084-mtp.dts
index c6b6680248a6..c6b6680248a6 100644
--- a/arch/arm/boot/dts/qcom-apq8084-mtp.dts
+++ b/arch/arm/boot/dts/qcom/qcom-apq8084-mtp.dts
diff --git a/arch/arm/boot/dts/qcom-apq8084.dtsi b/arch/arm/boot/dts/qcom/qcom-apq8084.dtsi
index 83839e1ec4d1..8f178bc87e1d 100644
--- a/arch/arm/boot/dts/qcom-apq8084.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-apq8084.dtsi
@@ -507,7 +507,7 @@
 			};
 		};
 
-		tsens: thermal-sensor@fc4a8000 {
+		tsens: thermal-sensor@fc4a9000 {
 			compatible = "qcom,msm8974-tsens", "qcom,tsens-v0_1";
 			reg = <0xfc4a9000 0x1000>, /* TM */
 			      <0xfc4a8000 0x1000>; /* SROT */
diff --git a/arch/arm/boot/dts/qcom-ipq4018-ap120c-ac-bit.dts b/arch/arm/boot/dts/qcom/qcom-ipq4018-ap120c-ac-bit.dts
index 1b27edce9d4f..1b27edce9d4f 100644
--- a/arch/arm/boot/dts/qcom-ipq4018-ap120c-ac-bit.dts
+++ b/arch/arm/boot/dts/qcom/qcom-ipq4018-ap120c-ac-bit.dts
diff --git a/arch/arm/boot/dts/qcom-ipq4018-ap120c-ac.dts b/arch/arm/boot/dts/qcom/qcom-ipq4018-ap120c-ac.dts
index a707057c887d..a707057c887d 100644
--- a/arch/arm/boot/dts/qcom-ipq4018-ap120c-ac.dts
+++ b/arch/arm/boot/dts/qcom/qcom-ipq4018-ap120c-ac.dts
diff --git a/arch/arm/boot/dts/qcom-ipq4018-ap120c-ac.dtsi b/arch/arm/boot/dts/qcom/qcom-ipq4018-ap120c-ac.dtsi
index d90b4f4c63af..d90b4f4c63af 100644
--- a/arch/arm/boot/dts/qcom-ipq4018-ap120c-ac.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-ipq4018-ap120c-ac.dtsi
diff --git a/arch/arm/boot/dts/qcom-ipq4018-jalapeno.dts b/arch/arm/boot/dts/qcom/qcom-ipq4018-jalapeno.dts
index 365fbac417fd..365fbac417fd 100644
--- a/arch/arm/boot/dts/qcom-ipq4018-jalapeno.dts
+++ b/arch/arm/boot/dts/qcom/qcom-ipq4018-jalapeno.dts
diff --git a/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1-c1.dts b/arch/arm/boot/dts/qcom/qcom-ipq4019-ap.dk01.1-c1.dts
index ddaa273f72ca..ddaa273f72ca 100644
--- a/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1-c1.dts
+++ b/arch/arm/boot/dts/qcom/qcom-ipq4019-ap.dk01.1-c1.dts
diff --git a/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi b/arch/arm/boot/dts/qcom/qcom-ipq4019-ap.dk01.1.dtsi
index 0505270cf508..0505270cf508 100644
--- a/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-ipq4019-ap.dk01.1.dtsi
diff --git a/arch/arm/boot/dts/qcom-ipq4019-ap.dk04.1-c1.dts b/arch/arm/boot/dts/qcom/qcom-ipq4019-ap.dk04.1-c1.dts
index 79b0c6318e52..0993f840d1fc 100644
--- a/arch/arm/boot/dts/qcom-ipq4019-ap.dk04.1-c1.dts
+++ b/arch/arm/boot/dts/qcom/qcom-ipq4019-ap.dk04.1-c1.dts
@@ -11,9 +11,9 @@
 		dma-controller@7984000 {
 			status = "okay";
 		};
-
-		qpic-nand@79b0000 {
-			status = "okay";
-		};
 	};
 };
+
+&nand {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/qcom-ipq4019-ap.dk04.1-c3.dts b/arch/arm/boot/dts/qcom/qcom-ipq4019-ap.dk04.1-c3.dts
index 7765247125e4..7765247125e4 100644
--- a/arch/arm/boot/dts/qcom-ipq4019-ap.dk04.1-c3.dts
+++ b/arch/arm/boot/dts/qcom/qcom-ipq4019-ap.dk04.1-c3.dts
diff --git a/arch/arm/boot/dts/qcom-ipq4019-ap.dk04.1.dtsi b/arch/arm/boot/dts/qcom/qcom-ipq4019-ap.dk04.1.dtsi
index a63b3778636d..468ebc40d2ad 100644
--- a/arch/arm/boot/dts/qcom-ipq4019-ap.dk04.1.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-ipq4019-ap.dk04.1.dtsi
@@ -102,10 +102,10 @@
 			status = "okay";
 			perst-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
 		};
-
-		qpic-nand@79b0000 {
-			pinctrl-0 = <&nand_pins>;
-			pinctrl-names = "default";
-		};
 	};
 };
+
+&nand {
+	pinctrl-0 = <&nand_pins>;
+	pinctrl-names = "default";
+};
diff --git a/arch/arm/boot/dts/qcom-ipq4019-ap.dk07.1-c1.dts b/arch/arm/boot/dts/qcom/qcom-ipq4019-ap.dk07.1-c1.dts
index ea2987fcbff8..ea2987fcbff8 100644
--- a/arch/arm/boot/dts/qcom-ipq4019-ap.dk07.1-c1.dts
+++ b/arch/arm/boot/dts/qcom/qcom-ipq4019-ap.dk07.1-c1.dts
diff --git a/arch/arm/boot/dts/qcom-ipq4019-ap.dk07.1-c2.dts b/arch/arm/boot/dts/qcom/qcom-ipq4019-ap.dk07.1-c2.dts
index bd3553dd2070..bd3553dd2070 100644
--- a/arch/arm/boot/dts/qcom-ipq4019-ap.dk07.1-c2.dts
+++ b/arch/arm/boot/dts/qcom/qcom-ipq4019-ap.dk07.1-c2.dts
diff --git a/arch/arm/boot/dts/qcom-ipq4019-ap.dk07.1.dtsi b/arch/arm/boot/dts/qcom/qcom-ipq4019-ap.dk07.1.dtsi
index 0107f552f520..7ef635997efa 100644
--- a/arch/arm/boot/dts/qcom-ipq4019-ap.dk07.1.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-ipq4019-ap.dk07.1.dtsi
@@ -65,11 +65,11 @@
 		dma-controller@7984000 {
 			status = "okay";
 		};
-
-		qpic-nand@79b0000 {
-			pinctrl-0 = <&nand_pins>;
-			pinctrl-names = "default";
-			status = "okay";
-		};
 	};
 };
+
+&nand {
+	pinctrl-0 = <&nand_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi b/arch/arm/boot/dts/qcom/qcom-ipq4019.dtsi
index f0ef86fadc9d..e32821644313 100644
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-ipq4019.dtsi
@@ -230,9 +230,12 @@
 			interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-names = "hc_irq", "pwr_irq";
 			bus-width = <8>;
-			clocks = <&gcc GCC_SDCC1_AHB_CLK>, <&gcc GCC_SDCC1_APPS_CLK>,
-				 <&gcc GCC_DCD_XO_CLK>;
-			clock-names = "iface", "core", "xo";
+			clocks = <&gcc GCC_SDCC1_AHB_CLK>,
+				 <&gcc GCC_SDCC1_APPS_CLK>,
+				 <&xo>;
+			clock-names = "iface",
+				      "core",
+				      "xo";
 			status = "disabled";
 		};
 
diff --git a/arch/arm/boot/dts/qcom-ipq8062-smb208.dtsi b/arch/arm/boot/dts/qcom/qcom-ipq8062-smb208.dtsi
index 9d06255104c7..9d06255104c7 100644
--- a/arch/arm/boot/dts/qcom-ipq8062-smb208.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-ipq8062-smb208.dtsi
diff --git a/arch/arm/boot/dts/qcom-ipq8062.dtsi b/arch/arm/boot/dts/qcom/qcom-ipq8062.dtsi
index 5d3ebd3e2e51..5d3ebd3e2e51 100644
--- a/arch/arm/boot/dts/qcom-ipq8062.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-ipq8062.dtsi
diff --git a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts b/arch/arm/boot/dts/qcom/qcom-ipq8064-ap148.dts
index a654d3c22c4f..a654d3c22c4f 100644
--- a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
+++ b/arch/arm/boot/dts/qcom/qcom-ipq8064-ap148.dts
diff --git a/arch/arm/boot/dts/qcom-ipq8064-rb3011.dts b/arch/arm/boot/dts/qcom/qcom-ipq8064-rb3011.dts
index 4d509876294b..104eb729c2d6 100644
--- a/arch/arm/boot/dts/qcom-ipq8064-rb3011.dts
+++ b/arch/arm/boot/dts/qcom/qcom-ipq8064-rb3011.dts
@@ -323,7 +323,7 @@
 			pinctrl-0 = <&leds_pins>;
 			pinctrl-names = "default";
 
-			led@7 {
+			led-0 {
 				label = "rb3011:green:user";
 				color = <LED_COLOR_ID_GREEN>;
 				gpios = <&qcom_pinmux 33 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/qcom-ipq8064-smb208.dtsi b/arch/arm/boot/dts/qcom/qcom-ipq8064-smb208.dtsi
index ac9c44f0c164..ac9c44f0c164 100644
--- a/arch/arm/boot/dts/qcom-ipq8064-smb208.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-ipq8064-smb208.dtsi
diff --git a/arch/arm/boot/dts/qcom-ipq8064-v1.0.dtsi b/arch/arm/boot/dts/qcom/qcom-ipq8064-v1.0.dtsi
index 411c8d63c38e..c5abe7151f14 100644
--- a/arch/arm/boot/dts/qcom-ipq8064-v1.0.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-ipq8064-v1.0.dtsi
@@ -92,34 +92,34 @@
 			pinctrl-0 = <&leds_pins>;
 			pinctrl-names = "default";
 
-			led@7 {
+			led-0 {
 				label = "led_usb1";
 				gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>;
 				linux,default-trigger = "usbdev";
 				default-state = "off";
 			};
 
-			led@8 {
+			led-1 {
 				label = "led_usb3";
 				gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>;
 				linux,default-trigger = "usbdev";
 				default-state = "off";
 			};
 
-			led@9 {
+			led-2 {
 				label = "status_led_fail";
 				function = LED_FUNCTION_STATUS;
 				gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>;
 				default-state = "off";
 			};
 
-			led@26 {
+			led-3 {
 				label = "sata_led";
 				gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>;
 				default-state = "off";
 			};
 
-			led@53 {
+			led-4 {
 				label = "status_led_pass";
 				function = LED_FUNCTION_STATUS;
 				gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/qcom-ipq8064-v2.0-smb208.dtsi b/arch/arm/boot/dts/qcom/qcom-ipq8064-v2.0-smb208.dtsi
index 0442580b22de..0442580b22de 100644
--- a/arch/arm/boot/dts/qcom-ipq8064-v2.0-smb208.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-ipq8064-v2.0-smb208.dtsi
diff --git a/arch/arm/boot/dts/qcom-ipq8064-v2.0.dtsi b/arch/arm/boot/dts/qcom/qcom-ipq8064-v2.0.dtsi
index 2f117d576daf..2f117d576daf 100644
--- a/arch/arm/boot/dts/qcom-ipq8064-v2.0.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-ipq8064-v2.0.dtsi
diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom/qcom-ipq8064.dtsi
index 7581845737a8..6198f42f6a9c 100644
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-ipq8064.dtsi
@@ -521,7 +521,7 @@
 			#reset-cells = <1>;
 			#power-domain-cells = <1>;
 
-			tsens: thermal-sensor@900000 {
+			tsens: thermal-sensor {
 				compatible = "qcom,ipq8064-tsens";
 
 				nvmem-cells = <&tsens_calib>, <&tsens_calib_backup>;
@@ -607,12 +607,12 @@
 			regulator;
 		};
 
-		nss_common: syscon@03000000 {
+		nss_common: syscon@3000000 {
 			compatible = "syscon";
 			reg = <0x03000000 0x0000FFFF>;
 		};
 
-		usb3_0: usb3@100f8800 {
+		usb3_0: usb@100f8800 {
 			compatible = "qcom,ipq8064-dwc3", "qcom,dwc3";
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -627,7 +627,7 @@
 
 			status = "disabled";
 
-			dwc3_0: dwc3@10000000 {
+			dwc3_0: usb@10000000 {
 				compatible = "snps,dwc3";
 				reg = <0x10000000 0xcd00>;
 				interrupts = <GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH>;
@@ -658,7 +658,7 @@
 			status = "disabled";
 		};
 
-		usb3_1: usb3@110f8800 {
+		usb3_1: usb@110f8800 {
 			compatible = "qcom,ipq8064-dwc3", "qcom,dwc3";
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -673,7 +673,7 @@
 
 			status = "disabled";
 
-			dwc3_1: dwc3@11000000 {
+			dwc3_1: usb@11000000 {
 				compatible = "snps,dwc3";
 				reg = <0x11000000 0xcd00>;
 				interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/arch/arm/boot/dts/qcom-ipq8065-smb208.dtsi b/arch/arm/boot/dts/qcom/qcom-ipq8065-smb208.dtsi
index 803e6ff99ef8..803e6ff99ef8 100644
--- a/arch/arm/boot/dts/qcom-ipq8065-smb208.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-ipq8065-smb208.dtsi
diff --git a/arch/arm/boot/dts/qcom-ipq8065.dtsi b/arch/arm/boot/dts/qcom/qcom-ipq8065.dtsi
index ea49f6cc416d..ea49f6cc416d 100644
--- a/arch/arm/boot/dts/qcom-ipq8065.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-ipq8065.dtsi
diff --git a/arch/arm/boot/dts/qcom-mdm9615-wp8548-mangoh-green.dts b/arch/arm/boot/dts/qcom/qcom-mdm9615-wp8548-mangoh-green.dts
index b269fdca1460..b269fdca1460 100644
--- a/arch/arm/boot/dts/qcom-mdm9615-wp8548-mangoh-green.dts
+++ b/arch/arm/boot/dts/qcom/qcom-mdm9615-wp8548-mangoh-green.dts
diff --git a/arch/arm/boot/dts/qcom-mdm9615-wp8548.dtsi b/arch/arm/boot/dts/qcom/qcom-mdm9615-wp8548.dtsi
index 92c8003dac25..92c8003dac25 100644
--- a/arch/arm/boot/dts/qcom-mdm9615-wp8548.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-mdm9615-wp8548.dtsi
diff --git a/arch/arm/boot/dts/qcom-mdm9615.dtsi b/arch/arm/boot/dts/qcom/qcom-mdm9615.dtsi
index b40c52ddf9b4..b40c52ddf9b4 100644
--- a/arch/arm/boot/dts/qcom-mdm9615.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-mdm9615.dtsi
diff --git a/arch/arm/boot/dts/qcom-msm8226-samsung-s3ve3g.dts b/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-s3ve3g.dts
index 288cacd5d1fa..288cacd5d1fa 100644
--- a/arch/arm/boot/dts/qcom-msm8226-samsung-s3ve3g.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-s3ve3g.dts
diff --git a/arch/arm/boot/dts/qcom-msm8226.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi
index 42acb9ddb8cc..313a726f4704 100644
--- a/arch/arm/boot/dts/qcom-msm8226.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi
@@ -47,6 +47,12 @@
 		};
 	};
 
+	pmu {
+		compatible = "arm,cortex-a7-pmu";
+		interrupts = <GIC_PPI 7 (GIC_CPU_MASK_SIMPLE(4) |
+					 IRQ_TYPE_LEVEL_HIGH)>;
+	};
+
 	reserved-memory {
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -176,7 +182,7 @@
 			interrupt-names = "hc_irq", "pwr_irq";
 			clocks = <&gcc GCC_SDCC1_AHB_CLK>,
 				 <&gcc GCC_SDCC1_APPS_CLK>,
-				 <&xo_board>;
+				 <&rpmcc RPM_SMD_XO_CLK_SRC>;
 			clock-names = "iface", "core", "xo";
 			pinctrl-names = "default";
 			pinctrl-0 = <&sdhc1_default_state>;
@@ -192,7 +198,7 @@
 			interrupt-names = "hc_irq", "pwr_irq";
 			clocks = <&gcc GCC_SDCC2_AHB_CLK>,
 				 <&gcc GCC_SDCC2_APPS_CLK>,
-				 <&xo_board>;
+				 <&rpmcc RPM_SMD_XO_CLK_SRC>;
 			clock-names = "iface", "core", "xo";
 			pinctrl-names = "default";
 			pinctrl-0 = <&sdhc2_default_state>;
@@ -208,7 +214,7 @@
 			interrupt-names = "hc_irq", "pwr_irq";
 			clocks = <&gcc GCC_SDCC3_AHB_CLK>,
 				 <&gcc GCC_SDCC3_APPS_CLK>,
-				 <&xo_board>;
+				 <&rpmcc RPM_SMD_XO_CLK_SRC>;
 			clock-names = "iface", "core", "xo";
 			pinctrl-names = "default";
 			pinctrl-0 = <&sdhc3_default_state>;
@@ -362,7 +368,8 @@
 					compatible = "qcom,usb-hs-phy-msm8226",
 						     "qcom,usb-hs-phy";
 					#phy-cells = <0>;
-					clocks = <&xo_board>, <&gcc GCC_USB2A_PHY_SLEEP_CLK>;
+					clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>,
+						 <&gcc GCC_USB2A_PHY_SLEEP_CLK>;
 					clock-names = "ref", "sleep";
 					resets = <&gcc GCC_USB2A_PHY_BCR>, <&usb 0>;
 					reset-names = "phy", "por";
@@ -391,6 +398,21 @@
 			#clock-cells = <1>;
 			#reset-cells = <1>;
 			#power-domain-cells = <1>;
+
+			clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>,
+				 <&gcc GCC_MMSS_GPLL0_CLK_SRC>,
+				 <&gcc GPLL0_VOTE>,
+				 <&gcc GPLL1_VOTE>,
+				 <&rpmcc RPM_SMD_GFX3D_CLK_SRC>,
+				 <0>,
+				 <0>;
+			clock-names = "xo",
+				      "mmss_gpll0_vote",
+				      "gpll0_vote",
+				      "gpll1_vote",
+				      "gfx3d_clk_src",
+				      "dsi0pll",
+				      "dsi0pllbyte";
 		};
 
 		tlmm: pinctrl@fd510000 {
@@ -506,11 +528,131 @@
 			};
 		};
 
+		tsens: thermal-sensor@fc4a9000 {
+			compatible = "qcom,msm8226-tsens", "qcom,tsens-v0_1";
+			reg = <0xfc4a9000 0x1000>, /* TM */
+			      <0xfc4a8000 0x1000>; /* SROT */
+			nvmem-cells = <&tsens_mode>,
+				      <&tsens_base1>, <&tsens_base2>,
+				      <&tsens_s0_p1>, <&tsens_s0_p2>,
+				      <&tsens_s1_p1>, <&tsens_s1_p2>,
+				      <&tsens_s2_p1>, <&tsens_s2_p2>,
+				      <&tsens_s3_p1>, <&tsens_s3_p2>,
+				      <&tsens_s4_p1>, <&tsens_s4_p2>,
+				      <&tsens_s5_p1>, <&tsens_s5_p2>,
+				      <&tsens_s6_p1>, <&tsens_s6_p2>;
+			nvmem-cell-names = "mode",
+					   "base1", "base2",
+					   "s0_p1", "s0_p2",
+					   "s1_p1", "s1_p2",
+					   "s2_p1", "s2_p2",
+					   "s3_p1", "s3_p2",
+					   "s4_p1", "s4_p2",
+					   "s5_p1", "s5_p2",
+					   "s6_p1", "s6_p2";
+			#qcom,sensors = <6>;
+			interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "uplow";
+			#thermal-sensor-cells = <1>;
+		};
+
 		restart@fc4ab000 {
 			compatible = "qcom,pshold";
 			reg = <0xfc4ab000 0x4>;
 		};
 
+		qfprom: qfprom@fc4bc000 {
+			compatible = "qcom,msm8226-qfprom", "qcom,qfprom";
+			reg = <0xfc4bc000 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			tsens_base1: base1@1c1 {
+				reg = <0x1c1 0x2>;
+				bits = <5 8>;
+			};
+
+			tsens_s0_p1: s0-p1@1c2 {
+				reg = <0x1c2 0x2>;
+				bits = <5 6>;
+			};
+
+			tsens_s1_p1: s1-p1@1c4 {
+				reg = <0x1c4 0x1>;
+				bits = <0 6>;
+			};
+
+			tsens_s2_p1: s2-p1@1c4 {
+				reg = <0x1c4 0x2>;
+				bits = <6 6>;
+			};
+
+			tsens_s3_p1: s3-p1@1c5 {
+				reg = <0x1c5 0x2>;
+				bits = <4 6>;
+			};
+
+			tsens_s4_p1: s4-p1@1c6 {
+				reg = <0x1c6 0x1>;
+				bits = <2 6>;
+			};
+
+			tsens_s5_p1: s5-p1@1c7 {
+				reg = <0x1c7 0x1>;
+				bits = <0 6>;
+			};
+
+			tsens_s6_p1: s6-p1@1ca {
+				reg = <0x1ca 0x2>;
+				bits = <4 6>;
+			};
+
+			tsens_base2: base2@1cc {
+				reg = <0x1cc 0x1>;
+				bits = <0 8>;
+			};
+
+			tsens_s0_p2: s0-p2@1cd {
+				reg = <0x1cd 0x1>;
+				bits = <0 6>;
+			};
+
+			tsens_s1_p2: s1-p2@1cd {
+				reg = <0x1cd 0x2>;
+				bits = <6 6>;
+			};
+
+			tsens_s2_p2: s2-p2@1ce {
+				reg = <0x1ce 0x2>;
+				bits = <4 6>;
+			};
+
+			tsens_s3_p2: s3-p2@1cf {
+				reg = <0x1cf 0x1>;
+				bits = <2 6>;
+			};
+
+			tsens_s4_p2: s4-p2@446 {
+				reg = <0x446 0x2>;
+				bits = <4 6>;
+			};
+
+			tsens_s5_p2: s5-p2@447 {
+				reg = <0x447 0x1>;
+				bits = <2 6>;
+			};
+
+			tsens_s6_p2: s6-p2@44e {
+				reg = <0x44e 0x1>;
+				bits = <1 6>;
+			};
+
+			tsens_mode: mode@44f {
+				reg = <0x44f 0x1>;
+				bits = <5 3>;
+			};
+		};
+
 		spmi_bus: spmi@fc4cf000 {
 			compatible = "qcom,spmi-pmic-arb";
 			reg-names = "core", "intr", "cnfg";
@@ -592,6 +734,11 @@
 			};
 		};
 
+		sram@fc190000 {
+			compatible = "qcom,msm8226-rpm-stats";
+			reg = <0xfc190000 0x10000>;
+		};
+
 		rpm_msg_ram: sram@fc428000 {
 			compatible = "qcom,rpm-msg-ram";
 			reg = <0xfc428000 0x4000>;
@@ -617,7 +764,7 @@
 			power-domains = <&rpmpd MSM8226_VDDCX>;
 			power-domain-names = "cx";
 
-			clocks = <&xo_board>;
+			clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>;
 			clock-names = "xo";
 
 			memory-region = <&adsp_region>;
@@ -636,6 +783,64 @@
 				label = "lpass";
 			};
 		};
+
+		sram@fe805000 {
+			compatible = "qcom,msm8226-imem", "syscon", "simple-mfd";
+			reg = <0xfe805000 0x1000>;
+
+			reboot-mode {
+				compatible = "syscon-reboot-mode";
+				offset = <0x65c>;
+
+				mode-bootloader = <0x77665500>;
+				mode-normal     = <0x77665501>;
+				mode-recovery   = <0x77665502>;
+			};
+		};
+	};
+
+	thermal-zones {
+		cpu0-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 5>;
+
+			trips {
+				cpu_alert0: trip0 {
+					temperature = <75000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				cpu_crit0: trip1 {
+					temperature = <110000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu1-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 2>;
+
+			trips {
+				cpu_alert1: trip0 {
+					temperature = <75000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				cpu_crit1: trip1 {
+					temperature = <110000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
 	};
 
 	timer {
diff --git a/arch/arm/boot/dts/qcom-msm8660-surf.dts b/arch/arm/boot/dts/qcom/qcom-msm8660-surf.dts
index be18f1be29a1..be18f1be29a1 100644
--- a/arch/arm/boot/dts/qcom-msm8660-surf.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8660-surf.dts
diff --git a/arch/arm/boot/dts/qcom-msm8660.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8660.dtsi
index 78023ed2fdf7..78023ed2fdf7 100644
--- a/arch/arm/boot/dts/qcom-msm8660.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-msm8660.dtsi
diff --git a/arch/arm/boot/dts/qcom-msm8916-samsung-e5.dts b/arch/arm/boot/dts/qcom/qcom-msm8916-samsung-e5.dts
index c8d34de8a71e..c8d34de8a71e 100644
--- a/arch/arm/boot/dts/qcom-msm8916-samsung-e5.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8916-samsung-e5.dts
diff --git a/arch/arm/boot/dts/qcom-msm8916-samsung-e7.dts b/arch/arm/boot/dts/qcom/qcom-msm8916-samsung-e7.dts
index 85be286c8608..85be286c8608 100644
--- a/arch/arm/boot/dts/qcom-msm8916-samsung-e7.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8916-samsung-e7.dts
diff --git a/arch/arm/boot/dts/qcom-msm8916-samsung-grandmax.dts b/arch/arm/boot/dts/qcom/qcom-msm8916-samsung-grandmax.dts
index d3abe0536238..d3abe0536238 100644
--- a/arch/arm/boot/dts/qcom-msm8916-samsung-grandmax.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8916-samsung-grandmax.dts
diff --git a/arch/arm/boot/dts/qcom-msm8916-samsung-serranove.dts b/arch/arm/boot/dts/qcom/qcom-msm8916-samsung-serranove.dts
index dee2c20af355..dee2c20af355 100644
--- a/arch/arm/boot/dts/qcom-msm8916-samsung-serranove.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8916-samsung-serranove.dts
diff --git a/arch/arm/boot/dts/qcom-msm8916-smp.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8916-smp.dtsi
index 36328dbe4212..36328dbe4212 100644
--- a/arch/arm/boot/dts/qcom-msm8916-smp.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-msm8916-smp.dtsi
diff --git a/arch/arm/boot/dts/qcom-msm8960-cdp.dts b/arch/arm/boot/dts/qcom/qcom-msm8960-cdp.dts
index 8fa2befa629a..6c1bc3818883 100644
--- a/arch/arm/boot/dts/qcom-msm8960-cdp.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8960-cdp.dts
@@ -15,16 +15,12 @@
 		stdout-path = "serial0:115200n8";
 	};
 
-	regulators {
-		compatible = "simple-bus";
-
-		ext_l2: gpio-regulator {
-			compatible = "regulator-fixed";
-			regulator-name = "ext_l2";
-			gpio = <&msmgpio 91 0>;
-			startup-delay-us = <10000>;
-			enable-active-high;
-		};
+	ext_l2: gpio-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "ext_l2";
+		gpio = <&msmgpio 91 0>;
+		startup-delay-us = <10000>;
+		enable-active-high;
 	};
 };
 
diff --git a/arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts b/arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts
new file mode 100644
index 000000000000..13e85c287498
--- /dev/null
+++ b/arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts
@@ -0,0 +1,331 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <dt-bindings/input/input.h>
+
+#include "qcom-msm8960.dtsi"
+#include <dt-bindings/reset/qcom,gcc-msm8960.h>
+
+/ {
+	model = "Samsung Galaxy Express SGH-I437";
+	compatible = "samsung,expressatt", "qcom,msm8960";
+	chassis-type = "handset";
+
+	aliases {
+		serial0 = &gsbi5_serial;
+		mmc0 = &sdcc1; /* SDCC1 eMMC slot */
+		mmc1 = &sdcc3; /* SDCC3 SD card slot */
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&gsbi5 {
+	qcom,mode = <GSBI_PROT_I2C_UART>;
+	status = "okay";
+};
+
+&gsbi5_serial {
+	status = "okay";
+};
+
+&sdcc1 {
+	vmmc-supply = <&pm8921_l5>;
+	status = "okay";
+};
+
+&sdcc3 {
+	vmmc-supply = <&pm8921_l6>;
+	vqmmc-supply = <&pm8921_l7>;
+	status = "okay";
+};
+
+&gsbi1 {
+	qcom,mode = <GSBI_PROT_SPI>;
+	pinctrl-0 = <&spi1_default>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&gsbi1_spi {
+	status = "okay";
+};
+
+&msmgpio {
+	spi1_default: spi1-default-state {
+		mosi-pins {
+			pins = "gpio6";
+			function = "gsbi1";
+			drive-strength = <12>;
+			bias-disable;
+		};
+
+		miso-pins {
+			pins = "gpio7";
+			function = "gsbi1";
+			drive-strength = <12>;
+			bias-disable;
+		};
+
+		cs-pins {
+			pins = "gpio8";
+			function = "gsbi1";
+			drive-strength = <12>;
+			bias-disable;
+			output-low;
+		};
+
+		clk-pins {
+			pins = "gpio9";
+			function = "gsbi1";
+			drive-strength = <12>;
+			bias-disable;
+		};
+	};
+};
+
+&rpm {
+	regulators {
+		compatible = "qcom,rpm-pm8921-regulators";
+		vin_lvs1_3_6-supply = <&pm8921_s4>;
+		vin_lvs2-supply = <&pm8921_s4>;
+		vin_lvs4_5_7-supply = <&pm8921_s4>;
+		vdd_ncp-supply = <&pm8921_l6>;
+		vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
+		vdd_l21_l23_l29-supply = <&pm8921_s8>;
+		vdd_l24-supply = <&pm8921_s1>;
+		vdd_l25-supply = <&pm8921_s1>;
+		vdd_l27-supply = <&pm8921_s7>;
+		vdd_l28-supply = <&pm8921_s7>;
+
+		/* Buck SMPS */
+		pm8921_s1: s1 {
+			regulator-always-on;
+			regulator-min-microvolt = <1225000>;
+			regulator-max-microvolt = <1225000>;
+			qcom,switch-mode-frequency = <3200000>;
+			bias-pull-down;
+		};
+
+		pm8921_s2: s2 {
+			regulator-min-microvolt = <1300000>;
+			regulator-max-microvolt = <1300000>;
+			qcom,switch-mode-frequency = <1600000>;
+			bias-pull-down;
+		};
+
+		pm8921_s3: s3 {
+			regulator-min-microvolt = <500000>;
+			regulator-max-microvolt = <1150000>;
+			qcom,switch-mode-frequency = <4800000>;
+			bias-pull-down;
+		};
+
+		pm8921_s4: s4 {
+			regulator-always-on;
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			qcom,switch-mode-frequency = <1600000>;
+			bias-pull-down;
+			qcom,force-mode = <QCOM_RPM_FORCE_MODE_AUTO>;
+		};
+
+		pm8921_s7: s7 {
+			regulator-min-microvolt = <1150000>;
+			regulator-max-microvolt = <1150000>;
+			qcom,switch-mode-frequency = <3200000>;
+			bias-pull-down;
+		};
+
+		pm8921_s8: s8 {
+			regulator-always-on;
+			regulator-min-microvolt = <2050000>;
+			regulator-max-microvolt = <2050000>;
+			qcom,switch-mode-frequency = <1600000>;
+			bias-pull-down;
+		};
+
+		/* PMOS LDO */
+		pm8921_l1: l1 {
+			regulator-always-on;
+			regulator-min-microvolt = <1050000>;
+			regulator-max-microvolt = <1050000>;
+			bias-pull-down;
+		};
+
+		pm8921_l2: l2 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			bias-pull-down;
+		};
+
+		pm8921_l3: l3 {
+			regulator-min-microvolt = <3075000>;
+			regulator-max-microvolt = <3300000>;
+			bias-pull-down;
+		};
+
+		pm8921_l4: l4 {
+			regulator-always-on;
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			bias-pull-down;
+		};
+
+		pm8921_l5: l5 {
+			regulator-min-microvolt = <2950000>;
+			regulator-max-microvolt = <2950000>;
+			bias-pull-down;
+		};
+
+		pm8921_l6: l6 {
+			regulator-min-microvolt = <2950000>;
+			regulator-max-microvolt = <2950000>;
+			bias-pull-down;
+		};
+
+		pm8921_l7: l7 {
+			regulator-always-on;
+			regulator-min-microvolt = <1850000>;
+			regulator-max-microvolt = <2950000>;
+			bias-pull-down;
+		};
+
+		pm8921_l8: l8 {
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3100000>;
+			bias-pull-down;
+		};
+
+		pm8921_l9: l9 {
+			regulator-min-microvolt = <2850000>;
+			regulator-max-microvolt = <2850000>;
+			bias-pull-down;
+		};
+
+		pm8921_l10: l10 {
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3000000>;
+			bias-pull-down;
+		};
+
+		pm8921_l11: l11 {
+			regulator-min-microvolt = <2800000>;
+			regulator-max-microvolt = <3300000>;
+			bias-pull-down;
+		};
+
+		pm8921_l12: l12 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			bias-pull-down;
+		};
+
+		pm8921_l14: l14 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			bias-pull-down;
+		};
+
+		pm8921_l15: l15 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <2950000>;
+			bias-pull-down;
+		};
+
+		pm8921_l16: l16 {
+			regulator-min-microvolt = <2800000>;
+			regulator-max-microvolt = <3000000>;
+			bias-pull-down;
+		};
+
+		pm8921_l17: l17 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <3300000>;
+			bias-pull-down;
+		};
+
+		pm8921_l18: l18 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1500000>;
+			bias-pull-down;
+		};
+
+		pm8921_l21: l21 {
+			regulator-min-microvolt = <1900000>;
+			regulator-max-microvolt = <1900000>;
+			bias-pull-down;
+		};
+
+		pm8921_l22: l22 {
+			regulator-min-microvolt = <2750000>;
+			regulator-max-microvolt = <2750000>;
+			bias-pull-down;
+		};
+
+		pm8921_l23: l23 {
+			regulator-always-on;
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			bias-pull-down;
+		};
+
+		pm8921_l24: l24 {
+			regulator-min-microvolt = <750000>;
+			regulator-max-microvolt = <1150000>;
+			bias-pull-down;
+		};
+
+		pm8921_l25: l25 {
+			regulator-always-on;
+			regulator-min-microvolt = <1225000>;
+			regulator-max-microvolt = <1225000>;
+			bias-pull-down;
+		};
+
+		/* Low Voltage Switch */
+		pm8921_lvs1: lvs1 {
+			bias-pull-down;
+		};
+
+		pm8921_lvs2: lvs2 {
+			bias-pull-down;
+		};
+
+		pm8921_lvs3: lvs3 {
+			bias-pull-down;
+		};
+
+		pm8921_lvs4: lvs4 {
+			bias-pull-down;
+		};
+
+		pm8921_lvs5: lvs5 {
+			bias-pull-down;
+		};
+
+		pm8921_lvs6: lvs6 {
+			bias-pull-down;
+		};
+
+		pm8921_lvs7: lvs7 {
+			bias-pull-down;
+		};
+
+		pm8921_ncp: ncp {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			qcom,switch-mode-frequency = <1600000>;
+		};
+	};
+};
+
+&usb_hs1_phy {
+	v3p3-supply = <&pm8921_l3>;
+	v1p8-supply = <&pm8921_l4>;
+};
+
+&usb1 {
+	dr_mode = "otg";
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/qcom-msm8960.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi
index 616fef2ea682..fa2013388d99 100644
--- a/arch/arm/boot/dts/qcom-msm8960.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi
@@ -3,6 +3,7 @@
 
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/clock/qcom,gcc-msm8960.h>
+#include <dt-bindings/reset/qcom,gcc-msm8960.h>
 #include <dt-bindings/clock/qcom,lcc-msm8960.h>
 #include <dt-bindings/mfd/qcom-rpm.h>
 #include <dt-bindings/soc/qcom,gsbi.h>
@@ -72,7 +73,7 @@
 			clock-output-names = "pxo_board";
 		};
 
-		sleep_clk {
+		sleep_clk: sleep_clk {
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
 			clock-frequency = <32768>;
@@ -371,5 +372,36 @@
 				status = "disabled";
 			};
 		};
+
+		usb1: usb@12500000 {
+			compatible = "qcom,ci-hdrc";
+			reg = <0x12500000 0x200>,
+			      <0x12500200 0x200>;
+			interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc USB_HS1_XCVR_CLK>, <&gcc USB_HS1_H_CLK>;
+			clock-names = "core", "iface";
+			assigned-clocks = <&gcc USB_HS1_XCVR_CLK>;
+			assigned-clock-rates = <60000000>;
+			resets = <&gcc USB_HS1_RESET>;
+			reset-names = "core";
+			phy_type = "ulpi";
+			ahb-burst-config = <0>;
+			phys = <&usb_hs1_phy>;
+			phy-names = "usb-phy";
+			#reset-cells = <1>;
+			status = "disabled";
+
+			ulpi {
+				usb_hs1_phy: phy {
+					compatible = "qcom,usb-hs-phy-msm8960",
+						     "qcom,usb-hs-phy";
+					clocks = <&sleep_clk>, <&cxo_board>;
+					clock-names = "sleep", "ref";
+					resets = <&usb1 0>;
+					reset-names = "por";
+					#phy-cells = <0>;
+				};
+			};
+		};
 	};
 };
diff --git a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts b/arch/arm/boot/dts/qcom/qcom-msm8974-lge-nexus5-hammerhead.dts
index 861695cecf84..60bdfddeae69 100644
--- a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8974-lge-nexus5-hammerhead.dts
@@ -41,6 +41,25 @@
 		};
 	};
 
+	clk_pwm: pwm {
+		compatible = "clk-pwm";
+		clocks = <&mmcc CAMSS_GP1_CLK>;
+
+		pinctrl-0 = <&vibrator_pin>;
+		pinctrl-names = "default";
+
+		#pwm-cells = <2>;
+	};
+
+	vibrator {
+		compatible = "pwm-vibrator";
+		pwms = <&clk_pwm 0 100000>;
+		pwm-names = "enable";
+
+		vcc-supply = <&pm8941_l19>;
+		enable-gpios = <&tlmm 60 GPIO_ACTIVE_HIGH>;
+	};
+
 	vreg_wlan: wlan-regulator {
 		compatible = "regulator-fixed";
 
@@ -211,7 +230,11 @@
 	};
 };
 
-&dsi0 {
+&mdss {
+	status = "okay";
+};
+
+&mdss_dsi0 {
 	status = "okay";
 
 	vdda-supply = <&pm8941_l2>;
@@ -227,27 +250,23 @@
 
 		port {
 			panel_in: endpoint {
-				remote-endpoint = <&dsi0_out>;
+				remote-endpoint = <&mdss_dsi0_out>;
 			};
 		};
 	};
 };
 
-&dsi0_out {
+&mdss_dsi0_out {
 	remote-endpoint = <&panel_in>;
 	data-lanes = <0 1 2 3>;
 };
 
-&dsi0_phy {
+&mdss_dsi0_phy {
 	status = "okay";
 
 	vddio-supply = <&pm8941_l12>;
 };
 
-&mdss {
-	status = "okay";
-};
-
 &pm8941_gpios {
 	gpio_keys_pin_a: gpio-keys-active-state {
 		pins = "gpio2", "gpio3";
@@ -635,6 +654,22 @@
 			function = "gpio";
 		};
 	};
+
+	vibrator_pin: vibrator-state {
+		core-pins {
+			pins = "gpio27";
+			function = "gp1_clk";
+			drive-strength = <6>;
+			bias-disable;
+		};
+
+		enable-pins {
+			pins = "gpio60";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-disable;
+		};
+	};
 };
 
 &usb {
diff --git a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-rhine-amami.dts b/arch/arm/boot/dts/qcom/qcom-msm8974-sony-xperia-rhine-amami.dts
index 9f2ab5c122d0..9f2ab5c122d0 100644
--- a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-rhine-amami.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8974-sony-xperia-rhine-amami.dts
diff --git a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-rhine-honami.dts b/arch/arm/boot/dts/qcom/qcom-msm8974-sony-xperia-rhine-honami.dts
index 9028f17e5c4a..9028f17e5c4a 100644
--- a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-rhine-honami.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8974-sony-xperia-rhine-honami.dts
diff --git a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-rhine.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8974-sony-xperia-rhine.dtsi
index 68a2f9094e53..68a2f9094e53 100644
--- a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-rhine.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-msm8974-sony-xperia-rhine.dtsi
diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8974.dtsi
index 7ed0d925a4e9..aeca504918a0 100644
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-msm8974.dtsi
@@ -301,7 +301,7 @@
 			qcom,ipc = <&apcs 8 0>;
 			qcom,smd-edge = <15>;
 
-			rpm_requests: rpm_requests {
+			rpm_requests: rpm-requests {
 				compatible = "qcom,rpm-msm8974";
 				qcom,smd-channels = "rpm_requests";
 
@@ -676,7 +676,7 @@
 			#reset-cells = <1>;
 
 			ulpi {
-				usb_hs1_phy: phy@a {
+				usb_hs1_phy: phy-0 {
 					compatible = "qcom,usb-hs-phy-msm8974",
 						     "qcom,usb-hs-phy";
 					#phy-cells = <0>;
@@ -687,7 +687,7 @@
 					status = "disabled";
 				};
 
-				usb_hs2_phy: phy@b {
+				usb_hs2_phy: phy-1 {
 					compatible = "qcom,usb-hs-phy-msm8974",
 						     "qcom,usb-hs-phy";
 					#phy-cells = <0>;
@@ -707,7 +707,7 @@
 			clock-names = "core";
 		};
 
-		pronto: remoteproc@fb21b000 {
+		pronto: remoteproc@fb204000 {
 			compatible = "qcom,pronto-v2-pil", "qcom,pronto";
 			reg = <0xfb204000 0x2000>, <0xfb202000 0x1000>, <0xfb21b000 0x3000>;
 			reg-names = "ccu", "dxe", "pmu";
@@ -746,7 +746,7 @@
 
 					qcom,mmio = <&pronto>;
 
-					bt {
+					bluetooth {
 						compatible = "qcom,wcnss-bt";
 					};
 
@@ -1837,10 +1837,10 @@
 				 <&gcc GPLL0_VOTE>,
 				 <&gcc GPLL1_VOTE>,
 				 <&rpmcc RPM_SMD_GFX3D_CLK_SRC>,
-				 <&dsi0_phy 1>,
-				 <&dsi0_phy 0>,
-				 <&dsi1_phy 1>,
-				 <&dsi1_phy 0>,
+				 <&mdss_dsi0_phy 1>,
+				 <&mdss_dsi0_phy 0>,
+				 <&mdss_dsi1_phy 1>,
+				 <&mdss_dsi1_phy 0>,
 				 <0>,
 				 <0>,
 				 <0>;
@@ -1905,20 +1905,20 @@
 					port@0 {
 						reg = <0>;
 						mdp5_intf1_out: endpoint {
-							remote-endpoint = <&dsi0_in>;
+							remote-endpoint = <&mdss_dsi0_in>;
 						};
 					};
 
 					port@1 {
 						reg = <1>;
 						mdp5_intf2_out: endpoint {
-							remote-endpoint = <&dsi1_in>;
+							remote-endpoint = <&mdss_dsi1_in>;
 						};
 					};
 				};
 			};
 
-			dsi0: dsi@fd922800 {
+			mdss_dsi0: dsi@fd922800 {
 				compatible = "qcom,msm8974-dsi-ctrl",
 					     "qcom,mdss-dsi-ctrl";
 				reg = <0xfd922800 0x1f8>;
@@ -1928,7 +1928,7 @@
 				interrupts = <4>;
 
 				assigned-clocks = <&mmcc BYTE0_CLK_SRC>, <&mmcc PCLK0_CLK_SRC>;
-				assigned-clock-parents = <&dsi0_phy 0>, <&dsi0_phy 1>;
+				assigned-clock-parents = <&mdss_dsi0_phy 0>, <&mdss_dsi0_phy 1>;
 
 				clocks = <&mmcc MDSS_MDP_CLK>,
 					 <&mmcc MDSS_AHB_CLK>,
@@ -1945,7 +1945,7 @@
 					      "core",
 					      "core_mmss";
 
-				phys = <&dsi0_phy>;
+				phys = <&mdss_dsi0_phy>;
 
 				status = "disabled";
 
@@ -1958,20 +1958,20 @@
 
 					port@0 {
 						reg = <0>;
-						dsi0_in: endpoint {
+						mdss_dsi0_in: endpoint {
 							remote-endpoint = <&mdp5_intf1_out>;
 						};
 					};
 
 					port@1 {
 						reg = <1>;
-						dsi0_out: endpoint {
+						mdss_dsi0_out: endpoint {
 						};
 					};
 				};
 			};
 
-			dsi0_phy: phy@fd922a00 {
+			mdss_dsi0_phy: phy@fd922a00 {
 				compatible = "qcom,dsi-phy-28nm-hpm";
 				reg = <0xfd922a00 0xd4>,
 				      <0xfd922b00 0x280>,
@@ -1989,7 +1989,7 @@
 				status = "disabled";
 			};
 
-			dsi1: dsi@fd922e00 {
+			mdss_dsi1: dsi@fd922e00 {
 				compatible = "qcom,msm8974-dsi-ctrl",
 					     "qcom,mdss-dsi-ctrl";
 				reg = <0xfd922e00 0x1f8>;
@@ -1999,7 +1999,7 @@
 				interrupts = <4>;
 
 				assigned-clocks = <&mmcc BYTE1_CLK_SRC>, <&mmcc PCLK1_CLK_SRC>;
-				assigned-clock-parents = <&dsi1_phy 0>, <&dsi1_phy 1>;
+				assigned-clock-parents = <&mdss_dsi1_phy 0>, <&mdss_dsi1_phy 1>;
 
 				clocks = <&mmcc MDSS_MDP_CLK>,
 					 <&mmcc MDSS_AHB_CLK>,
@@ -2016,7 +2016,7 @@
 					      "core",
 					      "core_mmss";
 
-				phys = <&dsi1_phy>;
+				phys = <&mdss_dsi1_phy>;
 
 				status = "disabled";
 
@@ -2029,20 +2029,20 @@
 
 					port@0 {
 						reg = <0>;
-						dsi1_in: endpoint {
+						mdss_dsi1_in: endpoint {
 							remote-endpoint = <&mdp5_intf2_out>;
 						};
 					};
 
 					port@1 {
 						reg = <1>;
-						dsi1_out: endpoint {
+						mdss_dsi1_out: endpoint {
 						};
 					};
 				};
 			};
 
-			dsi1_phy: phy@fd923000 {
+			mdss_dsi1_phy: phy@fd923000 {
 				compatible = "qcom,dsi-phy-28nm-hpm";
 				reg = <0xfd923000 0xd4>,
 				      <0xfd923100 0x280>,
diff --git a/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts b/arch/arm/boot/dts/qcom/qcom-msm8974pro-fairphone-fp2.dts
index f531d2679f6c..f531d2679f6c 100644
--- a/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8974pro-fairphone-fp2.dts
diff --git a/arch/arm/boot/dts/qcom-msm8974pro-oneplus-bacon.dts b/arch/arm/boot/dts/qcom/qcom-msm8974pro-oneplus-bacon.dts
index 8230d0e1d95d..8230d0e1d95d 100644
--- a/arch/arm/boot/dts/qcom-msm8974pro-oneplus-bacon.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8974pro-oneplus-bacon.dts
diff --git a/arch/arm/boot/dts/qcom-msm8974pro-samsung-klte.dts b/arch/arm/boot/dts/qcom/qcom-msm8974pro-samsung-klte.dts
index eb505d6d7f31..3e2c86591ee2 100644
--- a/arch/arm/boot/dts/qcom-msm8974pro-samsung-klte.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8974pro-samsung-klte.dts
@@ -329,7 +329,15 @@
 	};
 };
 
-&dsi0 {
+&gpu {
+	status = "okay";
+};
+
+&mdss {
+	status = "okay";
+};
+
+&mdss_dsi0 {
 	status = "okay";
 
 	vdda-supply = <&pma8084_l2>;
@@ -351,31 +359,23 @@
 
 		port {
 			panel_in: endpoint {
-				remote-endpoint = <&dsi0_out>;
+				remote-endpoint = <&mdss_dsi0_out>;
 			};
 		};
 	};
 };
 
-&dsi0_out {
+&mdss_dsi0_out {
 	remote-endpoint = <&panel_in>;
 	data-lanes = <0 1 2 3>;
 };
 
-&dsi0_phy {
+&mdss_dsi0_phy {
 	status = "okay";
 
 	vddio-supply = <&pma8084_l12>;
 };
 
-&gpu {
-	status = "okay";
-};
-
-&mdss {
-	status = "okay";
-};
-
 &pma8084_gpios {
 	gpio_keys_pin_a: gpio-keys-active-state {
 		pins = "gpio2", "gpio3", "gpio5";
diff --git a/arch/arm/boot/dts/qcom-msm8974pro-sony-xperia-shinano-castor.dts b/arch/arm/boot/dts/qcom/qcom-msm8974pro-sony-xperia-shinano-castor.dts
index 0f650ed31005..11468d1409f7 100644
--- a/arch/arm/boot/dts/qcom-msm8974pro-sony-xperia-shinano-castor.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8974pro-sony-xperia-shinano-castor.dts
@@ -125,15 +125,15 @@
 
 		syna,startup-delay-ms = <100>;
 
-		rmi-f01@1 {
+		rmi4-f01@1 {
 			reg = <0x1>;
-			syna,nosleep = <1>;
+			syna,nosleep-mode = <1>;
 		};
 
-		rmi-f11@11 {
+		rmi4-f11@11 {
 			reg = <0x11>;
-			syna,f11-flip-x = <1>;
 			syna,sensor-type = <1>;
+			touchscreen-inverted-x;
 		};
 	};
 };
@@ -150,47 +150,48 @@
 		bl-name = "backlight";
 		dev-ctrl = /bits/ 8 <0x05>;
 		init-brt = /bits/ 8 <0x3f>;
-		rom_a0h {
+
+		rom-a0h {
 			rom-addr = /bits/ 8 <0xa0>;
 			rom-val = /bits/ 8 <0xff>;
 		};
-		rom_a1h {
+		rom-a1h {
 			rom-addr = /bits/ 8 <0xa1>;
 			rom-val = /bits/ 8 <0x3f>;
 		};
-		rom_a2h {
+		rom-a2h {
 			rom-addr = /bits/ 8 <0xa2>;
 			rom-val = /bits/ 8 <0x20>;
 		};
-		rom_a3h {
+		rom-a3h {
 			rom-addr = /bits/ 8 <0xa3>;
 			rom-val = /bits/ 8 <0x5e>;
 		};
-		rom_a4h {
+		rom-a4h {
 			rom-addr = /bits/ 8 <0xa4>;
 			rom-val = /bits/ 8 <0x02>;
 		};
-		rom_a5h {
+		rom-a5h {
 			rom-addr = /bits/ 8 <0xa5>;
 			rom-val = /bits/ 8 <0x04>;
 		};
-		rom_a6h {
+		rom-a6h {
 			rom-addr = /bits/ 8 <0xa6>;
 			rom-val = /bits/ 8 <0x80>;
 		};
-		rom_a7h {
+		rom-a7h {
 			rom-addr = /bits/ 8 <0xa7>;
 			rom-val = /bits/ 8 <0xf7>;
 		};
-		rom_a9h {
+		rom-a9h {
 			rom-addr = /bits/ 8 <0xa9>;
 			rom-val = /bits/ 8 <0x80>;
 		};
-		rom_aah {
+		rom-aah {
 			rom-addr = /bits/ 8 <0xaa>;
 			rom-val = /bits/ 8 <0x0f>;
 		};
-		rom_aeh {
+		rom-aeh {
 			rom-addr = /bits/ 8 <0xae>;
 			rom-val = /bits/ 8 <0x0f>;
 		};
diff --git a/arch/arm/boot/dts/qcom-msm8974pro.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8974pro.dtsi
index 58df6e75ab6d..58df6e75ab6d 100644
--- a/arch/arm/boot/dts/qcom-msm8974pro.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-msm8974pro.dtsi
diff --git a/arch/arm/boot/dts/qcom-pm8226.dtsi b/arch/arm/boot/dts/qcom/qcom-pm8226.dtsi
index 46ba84f86c9f..3b8ad28cecb0 100644
--- a/arch/arm/boot/dts/qcom-pm8226.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-pm8226.dtsi
@@ -4,6 +4,36 @@
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/spmi/spmi.h>
 
+/ {
+	thermal-zones {
+		pm8226-thermal {
+			polling-delay-passive = <100>;
+			polling-delay = <0>;
+			thermal-sensors = <&pm8226_temp>;
+
+			trips {
+				trip0 {
+					temperature = <105000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				trip1 {
+					temperature = <125000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+
+				crit {
+					temperature = <145000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+	};
+};
+
 &spmi_bus {
 	pm8226_0: pm8226@0 {
 		compatible = "qcom,pm8226", "qcom,spmi-pmic";
@@ -55,6 +85,15 @@
 			chg_otg: otg-vbus { };
 		};
 
+		pm8226_temp: temp-alarm@2400 {
+			compatible = "qcom,spmi-temp-alarm";
+			reg = <0x2400>;
+			interrupts = <0 0x24 0 IRQ_TYPE_EDGE_RISING>;
+			io-channels = <&pm8226_vadc VADC_DIE_TEMP>;
+			io-channel-names = "thermal";
+			#thermal-sensor-cells = <0>;
+		};
+
 		pm8226_vadc: adc@3100 {
 			compatible = "qcom,spmi-vadc";
 			reg = <0x3100>;
diff --git a/arch/arm/boot/dts/qcom-pm8841.dtsi b/arch/arm/boot/dts/qcom/qcom-pm8841.dtsi
index b5cdde034d18..3bf2ce5c86a6 100644
--- a/arch/arm/boot/dts/qcom-pm8841.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-pm8841.dtsi
@@ -2,6 +2,37 @@
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/spmi/spmi.h>
 
+
+/ {
+	thermal-zones {
+		pm8841-thermal {
+			polling-delay-passive = <100>;
+			polling-delay = <0>;
+			thermal-sensors = <&pm8841_temp>;
+
+			trips {
+				trip0 {
+					temperature = <105000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				trip1 {
+					temperature = <125000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+
+				crit {
+					temperature = <140000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+	};
+};
+
 &spmi_bus {
 
 	pm8841_0: pm8841@4 {
@@ -20,7 +51,7 @@
 			#interrupt-cells = <2>;
 		};
 
-		temp-alarm@2400 {
+		pm8841_temp: temp-alarm@2400 {
 			compatible = "qcom,spmi-temp-alarm";
 			reg = <0x2400>;
 			interrupts = <4 0x24 0 IRQ_TYPE_EDGE_RISING>;
diff --git a/arch/arm/boot/dts/qcom-pm8941.dtsi b/arch/arm/boot/dts/qcom/qcom-pm8941.dtsi
index a821f0368a28..b3e246bacd78 100644
--- a/arch/arm/boot/dts/qcom-pm8941.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-pm8941.dtsi
@@ -3,6 +3,37 @@
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/spmi/spmi.h>
 
+
+/ {
+	thermal-zones {
+		pm8941-thermal {
+			polling-delay-passive = <100>;
+			polling-delay = <0>;
+			thermal-sensors = <&pm8941_temp>;
+
+			trips {
+				trip0 {
+					temperature = <105000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				trip1 {
+					temperature = <125000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+
+				crit {
+					temperature = <145000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+	};
+};
+
 &spmi_bus {
 
 	pm8941_0: pm8941@0 {
diff --git a/arch/arm/boot/dts/qcom-pma8084.dtsi b/arch/arm/boot/dts/qcom/qcom-pma8084.dtsi
index 2dd4c6aa71c9..2dd4c6aa71c9 100644
--- a/arch/arm/boot/dts/qcom-pma8084.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-pma8084.dtsi
diff --git a/arch/arm/boot/dts/qcom-pmx55.dtsi b/arch/arm/boot/dts/qcom/qcom-pmx55.dtsi
index e1b869480bbd..e1b869480bbd 100644
--- a/arch/arm/boot/dts/qcom-pmx55.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-pmx55.dtsi
diff --git a/arch/arm/boot/dts/qcom-pmx65.dtsi b/arch/arm/boot/dts/qcom/qcom-pmx65.dtsi
index 1c7fdf59c1f5..1c7fdf59c1f5 100644
--- a/arch/arm/boot/dts/qcom-pmx65.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-pmx65.dtsi
diff --git a/arch/arm/boot/dts/qcom-sdx55-mtp.dts b/arch/arm/boot/dts/qcom/qcom-sdx55-mtp.dts
index 7e97ad5803d8..7e97ad5803d8 100644
--- a/arch/arm/boot/dts/qcom-sdx55-mtp.dts
+++ b/arch/arm/boot/dts/qcom/qcom-sdx55-mtp.dts
diff --git a/arch/arm/boot/dts/qcom-sdx55-t55.dts b/arch/arm/boot/dts/qcom/qcom-sdx55-t55.dts
index 51058b065279..51058b065279 100644
--- a/arch/arm/boot/dts/qcom-sdx55-t55.dts
+++ b/arch/arm/boot/dts/qcom/qcom-sdx55-t55.dts
diff --git a/arch/arm/boot/dts/qcom-sdx55-telit-fn980-tlb.dts b/arch/arm/boot/dts/qcom/qcom-sdx55-telit-fn980-tlb.dts
index 8fadc6e70692..8fadc6e70692 100644
--- a/arch/arm/boot/dts/qcom-sdx55-telit-fn980-tlb.dts
+++ b/arch/arm/boot/dts/qcom/qcom-sdx55-telit-fn980-tlb.dts
diff --git a/arch/arm/boot/dts/qcom-sdx55.dtsi b/arch/arm/boot/dts/qcom/qcom-sdx55.dtsi
index 342c3d14001e..df3cd9c4ffb9 100644
--- a/arch/arm/boot/dts/qcom-sdx55.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-sdx55.dtsi
@@ -421,6 +421,10 @@
 				     <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-names = "global",
 					  "doorbell";
+
+			interconnects = <&system_noc MASTER_PCIE &mc_virt SLAVE_EBI_CH0>;
+			interconnect-names = "pcie-mem";
+
 			resets = <&gcc GCC_PCIE_BCR>;
 			reset-names = "core";
 			power-domains = <&gcc PCIE_GDSC>;
@@ -515,7 +519,7 @@
 			#hwlock-cells = <1>;
 		};
 
-		tcsr: syscon@1fcb000 {
+		tcsr: syscon@1fc0000 {
 			compatible = "qcom,sdx55-tcsr", "syscon";
 			reg = <0x01fc0000 0x1000>;
 		};
@@ -792,7 +796,7 @@
 			};
 		};
 
-		apps_rsc: rsc@17840000 {
+		apps_rsc: rsc@17830000 {
 			compatible = "qcom,rpmh-rsc";
 			reg = <0x17830000 0x10000>, <0x17840000 0x10000>;
 			reg-names = "drv-0", "drv-1";
diff --git a/arch/arm/boot/dts/qcom-sdx65-mtp.dts b/arch/arm/boot/dts/qcom/qcom-sdx65-mtp.dts
index 57bc3b03d3aa..fcf1c51c5e7a 100644
--- a/arch/arm/boot/dts/qcom-sdx65-mtp.dts
+++ b/arch/arm/boot/dts/qcom/qcom-sdx65-mtp.dts
@@ -7,7 +7,7 @@
 #include "qcom-sdx65.dtsi"
 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
 #include <arm64/qcom/pmk8350.dtsi>
-#include <arm64/qcom/pm8150b.dtsi>
+#include <arm64/qcom/pm7250b.dtsi>
 #include "qcom-pmx65.dtsi"
 
 / {
@@ -250,6 +250,25 @@
 	status = "okay";
 };
 
+&pcie_ep {
+	pinctrl-0 = <&pcie_ep_clkreq_default
+		     &pcie_ep_perst_default
+		     &pcie_ep_wake_default>;
+	pinctrl-names = "default";
+
+	reset-gpios = <&tlmm 57 GPIO_ACTIVE_LOW>;
+	wake-gpios = <&tlmm 53 GPIO_ACTIVE_LOW>;
+
+	status = "okay";
+};
+
+&pcie_phy {
+	vdda-phy-supply = <&vreg_l1b_1p2>;
+	vdda-pll-supply = <&vreg_l4b_0p88>;
+
+	status = "okay";
+};
+
 &qpic_bam {
 	status = "okay";
 };
@@ -274,6 +293,29 @@
 	status = "okay";
 };
 
+&tlmm {
+	pcie_ep_clkreq_default: pcie-ep-clkreq-default-state {
+		pins = "gpio56";
+		function = "pcie_clkreq";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	pcie_ep_perst_default: pcie-ep-perst-default-state {
+		pins = "gpio57";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	pcie_ep_wake_default: pcie-ep-wake-default-state {
+		pins = "gpio53";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+};
+
 &usb {
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi b/arch/arm/boot/dts/qcom/qcom-sdx65.dtsi
index 525dd8a1f664..1a3583029a64 100644
--- a/arch/arm/boot/dts/qcom-sdx65.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-sdx65.dtsi
@@ -8,6 +8,7 @@
 
 #include <dt-bindings/clock/qcom,gcc-sdx65.h>
 #include <dt-bindings/clock/qcom,rpmh.h>
+#include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/power/qcom-rpmpd.h>
 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
@@ -295,12 +296,98 @@
 			status = "disabled";
 		};
 
+		pcie_ep: pcie-ep@1c00000 {
+			compatible = "qcom,sdx65-pcie-ep", "qcom,sdx55-pcie-ep";
+			reg = <0x01c00000 0x3000>,
+			      <0x40000000 0xf1d>,
+			      <0x40000f20 0xa8>,
+			      <0x40001000 0x1000>,
+			      <0x40200000 0x100000>,
+			      <0x01c03000 0x3000>;
+			reg-names = "parf",
+				    "dbi",
+				    "elbi",
+				    "atu",
+				    "addr_space",
+				    "mmio";
+
+			qcom,perst-regs = <&tcsr 0xb258 0xb270>;
+
+			clocks = <&gcc GCC_PCIE_AUX_CLK>,
+				 <&gcc GCC_PCIE_CFG_AHB_CLK>,
+				 <&gcc GCC_PCIE_MSTR_AXI_CLK>,
+				 <&gcc GCC_PCIE_SLV_AXI_CLK>,
+				 <&gcc GCC_PCIE_SLV_Q2A_AXI_CLK>,
+				 <&gcc GCC_PCIE_SLEEP_CLK>,
+				 <&gcc GCC_PCIE_0_CLKREF_EN>;
+			clock-names = "aux",
+				      "cfg",
+				      "bus_master",
+				      "bus_slave",
+				      "slave_q2a",
+				      "sleep",
+				      "ref";
+
+			interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "global", "doorbell";
+
+			resets = <&gcc GCC_PCIE_BCR>;
+			reset-names = "core";
+
+			power-domains = <&gcc PCIE_GDSC>;
+
+			phys = <&pcie_phy>;
+			phy-names = "pcie-phy";
+
+			max-link-speed = <3>;
+			num-lanes = <2>;
+
+			status = "disabled";
+		};
+
+		pcie_phy: phy@1c06000 {
+			compatible = "qcom,sdx65-qmp-gen4x2-pcie-phy";
+			reg = <0x01c06000 0x2000>;
+
+			clocks = <&gcc GCC_PCIE_AUX_PHY_CLK_SRC>,
+				 <&gcc GCC_PCIE_CFG_AHB_CLK>,
+				 <&gcc GCC_PCIE_0_CLKREF_EN>,
+				 <&gcc GCC_PCIE_RCHNG_PHY_CLK>,
+				 <&gcc GCC_PCIE_PIPE_CLK>;
+			clock-names = "aux",
+				      "cfg_ahb",
+				      "ref",
+				      "rchng",
+				      "pipe";
+
+			resets = <&gcc GCC_PCIE_PHY_BCR>;
+			reset-names = "phy";
+
+			assigned-clocks = <&gcc GCC_PCIE_RCHNG_PHY_CLK>;
+			assigned-clock-rates = <100000000>;
+
+			power-domains = <&gcc PCIE_GDSC>;
+
+			#clock-cells = <0>;
+			clock-output-names = "pcie_pipe_clk";
+
+			#phy-cells = <0>;
+
+			status = "disabled";
+		};
+
 		tcsr_mutex: hwlock@1f40000 {
 			compatible = "qcom,tcsr-mutex";
 			reg = <0x01f40000 0x40000>;
 			#hwlock-cells = <1>;
 		};
 
+		tcsr: syscon@1fcb000 {
+			compatible = "qcom,sdx65-tcsr", "syscon";
+			reg = <0x01fc0000 0x1000>;
+		};
+
 		ipa: ipa@3f40000 {
 			compatible = "qcom,sdx65-ipa";
 
diff --git a/arch/arm/boot/dts/realtek/Makefile b/arch/arm/boot/dts/realtek/Makefile
new file mode 100644
index 000000000000..c83671b5560f
--- /dev/null
+++ b/arch/arm/boot/dts/realtek/Makefile
@@ -0,0 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_REALTEK) += \
+	rtd1195-horseradish.dtb \
+	rtd1195-mele-x1000.dtb
diff --git a/arch/arm/boot/dts/rtd1195-horseradish.dts b/arch/arm/boot/dts/realtek/rtd1195-horseradish.dts
index 9d06d3d34c74..9d06d3d34c74 100644
--- a/arch/arm/boot/dts/rtd1195-horseradish.dts
+++ b/arch/arm/boot/dts/realtek/rtd1195-horseradish.dts
diff --git a/arch/arm/boot/dts/rtd1195-mele-x1000.dts b/arch/arm/boot/dts/realtek/rtd1195-mele-x1000.dts
index c7951b9a2c97..c7951b9a2c97 100644
--- a/arch/arm/boot/dts/rtd1195-mele-x1000.dts
+++ b/arch/arm/boot/dts/realtek/rtd1195-mele-x1000.dts
diff --git a/arch/arm/boot/dts/rtd1195.dtsi b/arch/arm/boot/dts/realtek/rtd1195.dtsi
index 21897210d9d0..21897210d9d0 100644
--- a/arch/arm/boot/dts/rtd1195.dtsi
+++ b/arch/arm/boot/dts/realtek/rtd1195.dtsi
diff --git a/arch/arm/boot/dts/renesas/Makefile b/arch/arm/boot/dts/renesas/Makefile
new file mode 100644
index 000000000000..833a02447ecf
--- /dev/null
+++ b/arch/arm/boot/dts/renesas/Makefile
@@ -0,0 +1,33 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_RENESAS) += \
+	emev2-kzm9d.dtb \
+	r7s72100-genmai.dtb \
+	r7s72100-gr-peach.dtb \
+	r7s72100-rskrza1.dtb \
+	r7s9210-rza2mevb.dtb \
+	r8a73a4-ape6evm.dtb \
+	r8a7740-armadillo800eva.dtb \
+	r8a7742-iwg21d-q7.dtb \
+	r8a7742-iwg21d-q7-dbcm-ca.dtb \
+	r8a7743-iwg20d-q7.dtb \
+	r8a7743-iwg20d-q7-dbcm-ca.dtb \
+	r8a7743-sk-rzg1m.dtb \
+	r8a7744-iwg20d-q7.dtb \
+	r8a7744-iwg20d-q7-dbcm-ca.dtb \
+	r8a7745-iwg22d-sodimm.dtb \
+	r8a7745-iwg22d-sodimm-dbhd-ca.dtb \
+	r8a7745-sk-rzg1e.dtb \
+	r8a77470-iwg23s-sbc.dtb \
+	r8a7778-bockw.dtb \
+	r8a7779-marzen.dtb \
+	r8a7790-lager.dtb \
+	r8a7790-stout.dtb \
+	r8a7791-koelsch.dtb \
+	r8a7791-porter.dtb \
+	r8a7792-blanche.dtb \
+	r8a7792-wheat.dtb \
+	r8a7793-gose.dtb \
+	r8a7794-alt.dtb \
+	r8a7794-silk.dtb \
+	r9a06g032-rzn1d400-db.dtb \
+	sh73a0-kzm9g.dtb
diff --git a/arch/arm/boot/dts/emev2-kzm9d.dts b/arch/arm/boot/dts/renesas/emev2-kzm9d.dts
index 89495dd37358..89495dd37358 100644
--- a/arch/arm/boot/dts/emev2-kzm9d.dts
+++ b/arch/arm/boot/dts/renesas/emev2-kzm9d.dts
diff --git a/arch/arm/boot/dts/emev2.dtsi b/arch/arm/boot/dts/renesas/emev2.dtsi
index ecfaa0b7523e..ecfaa0b7523e 100644
--- a/arch/arm/boot/dts/emev2.dtsi
+++ b/arch/arm/boot/dts/renesas/emev2.dtsi
diff --git a/arch/arm/boot/dts/gr-peach-audiocamerashield.dtsi b/arch/arm/boot/dts/renesas/gr-peach-audiocamerashield.dtsi
index 8d77579807ec..8d77579807ec 100644
--- a/arch/arm/boot/dts/gr-peach-audiocamerashield.dtsi
+++ b/arch/arm/boot/dts/renesas/gr-peach-audiocamerashield.dtsi
diff --git a/arch/arm/boot/dts/iwg20d-q7-common.dtsi b/arch/arm/boot/dts/renesas/iwg20d-q7-common.dtsi
index 03caea6fc6ff..4351c5a02fa5 100644
--- a/arch/arm/boot/dts/iwg20d-q7-common.dtsi
+++ b/arch/arm/boot/dts/renesas/iwg20d-q7-common.dtsi
@@ -49,7 +49,7 @@
 	lcd_backlight: backlight {
 		compatible = "pwm-backlight";
 
-		pwms = <&pwm3 0 5000000 0>;
+		pwms = <&pwm3 0 5000000>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
 		default-brightness-level = <7>;
 		enable-gpios = <&gpio5 14 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/iwg20d-q7-dbcm-ca.dtsi b/arch/arm/boot/dts/renesas/iwg20d-q7-dbcm-ca.dtsi
index e10f99278c77..e10f99278c77 100644
--- a/arch/arm/boot/dts/iwg20d-q7-dbcm-ca.dtsi
+++ b/arch/arm/boot/dts/renesas/iwg20d-q7-dbcm-ca.dtsi
diff --git a/arch/arm/boot/dts/r7s72100-genmai.dts b/arch/arm/boot/dts/renesas/r7s72100-genmai.dts
index 1e8447176b10..1e8447176b10 100644
--- a/arch/arm/boot/dts/r7s72100-genmai.dts
+++ b/arch/arm/boot/dts/renesas/r7s72100-genmai.dts
diff --git a/arch/arm/boot/dts/r7s72100-gr-peach.dts b/arch/arm/boot/dts/renesas/r7s72100-gr-peach.dts
index 105f9c71f9fd..105f9c71f9fd 100644
--- a/arch/arm/boot/dts/r7s72100-gr-peach.dts
+++ b/arch/arm/boot/dts/renesas/r7s72100-gr-peach.dts
diff --git a/arch/arm/boot/dts/r7s72100-rskrza1.dts b/arch/arm/boot/dts/renesas/r7s72100-rskrza1.dts
index 1c5acf694407..1c5acf694407 100644
--- a/arch/arm/boot/dts/r7s72100-rskrza1.dts
+++ b/arch/arm/boot/dts/renesas/r7s72100-rskrza1.dts
diff --git a/arch/arm/boot/dts/r7s72100.dtsi b/arch/arm/boot/dts/renesas/r7s72100.dtsi
index b07b71307f24..b07b71307f24 100644
--- a/arch/arm/boot/dts/r7s72100.dtsi
+++ b/arch/arm/boot/dts/renesas/r7s72100.dtsi
diff --git a/arch/arm/boot/dts/r7s9210-rza2mevb.dts b/arch/arm/boot/dts/renesas/r7s9210-rza2mevb.dts
index 69a5a44b8a2f..69a5a44b8a2f 100644
--- a/arch/arm/boot/dts/r7s9210-rza2mevb.dts
+++ b/arch/arm/boot/dts/renesas/r7s9210-rza2mevb.dts
diff --git a/arch/arm/boot/dts/r7s9210.dtsi b/arch/arm/boot/dts/renesas/r7s9210.dtsi
index fdeb0bc12cb7..fdeb0bc12cb7 100644
--- a/arch/arm/boot/dts/r7s9210.dtsi
+++ b/arch/arm/boot/dts/renesas/r7s9210.dtsi
diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm.dts b/arch/arm/boot/dts/renesas/r8a73a4-ape6evm.dts
index e81a7213d304..e81a7213d304 100644
--- a/arch/arm/boot/dts/r8a73a4-ape6evm.dts
+++ b/arch/arm/boot/dts/renesas/r8a73a4-ape6evm.dts
diff --git a/arch/arm/boot/dts/r8a73a4.dtsi b/arch/arm/boot/dts/renesas/r8a73a4.dtsi
index c39066967053..c39066967053 100644
--- a/arch/arm/boot/dts/r8a73a4.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a73a4.dtsi
diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts b/arch/arm/boot/dts/renesas/r8a7740-armadillo800eva.dts
index fa09295052c6..fa09295052c6 100644
--- a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
+++ b/arch/arm/boot/dts/renesas/r8a7740-armadillo800eva.dts
diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/renesas/r8a7740.dtsi
index 1b2cf5fa322b..1b2cf5fa322b 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a7740.dtsi
diff --git a/arch/arm/boot/dts/r8a7742-iwg21d-q7-dbcm-ca.dts b/arch/arm/boot/dts/renesas/r8a7742-iwg21d-q7-dbcm-ca.dts
index 33ac4bd1e63b..33ac4bd1e63b 100644
--- a/arch/arm/boot/dts/r8a7742-iwg21d-q7-dbcm-ca.dts
+++ b/arch/arm/boot/dts/renesas/r8a7742-iwg21d-q7-dbcm-ca.dts
diff --git a/arch/arm/boot/dts/r8a7742-iwg21d-q7-dbcm-ov5640-single.dtsi b/arch/arm/boot/dts/renesas/r8a7742-iwg21d-q7-dbcm-ov5640-single.dtsi
index c73160df619d..c73160df619d 100644
--- a/arch/arm/boot/dts/r8a7742-iwg21d-q7-dbcm-ov5640-single.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a7742-iwg21d-q7-dbcm-ov5640-single.dtsi
diff --git a/arch/arm/boot/dts/r8a7742-iwg21d-q7-dbcm-ov7725-single.dtsi b/arch/arm/boot/dts/renesas/r8a7742-iwg21d-q7-dbcm-ov7725-single.dtsi
index a7f5cfec64b8..a7f5cfec64b8 100644
--- a/arch/arm/boot/dts/r8a7742-iwg21d-q7-dbcm-ov7725-single.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a7742-iwg21d-q7-dbcm-ov7725-single.dtsi
diff --git a/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts b/arch/arm/boot/dts/renesas/r8a7742-iwg21d-q7.dts
index 64102b664055..64102b664055 100644
--- a/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts
+++ b/arch/arm/boot/dts/renesas/r8a7742-iwg21d-q7.dts
diff --git a/arch/arm/boot/dts/r8a7742-iwg21m.dtsi b/arch/arm/boot/dts/renesas/r8a7742-iwg21m.dtsi
index b281a4d164b0..b281a4d164b0 100644
--- a/arch/arm/boot/dts/r8a7742-iwg21m.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a7742-iwg21m.dtsi
diff --git a/arch/arm/boot/dts/r8a7742.dtsi b/arch/arm/boot/dts/renesas/r8a7742.dtsi
index 16d146db824a..16d146db824a 100644
--- a/arch/arm/boot/dts/r8a7742.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a7742.dtsi
diff --git a/arch/arm/boot/dts/r8a7743-iwg20d-q7-dbcm-ca.dts b/arch/arm/boot/dts/renesas/r8a7743-iwg20d-q7-dbcm-ca.dts
index 0d006aea99da..0d006aea99da 100644
--- a/arch/arm/boot/dts/r8a7743-iwg20d-q7-dbcm-ca.dts
+++ b/arch/arm/boot/dts/renesas/r8a7743-iwg20d-q7-dbcm-ca.dts
diff --git a/arch/arm/boot/dts/r8a7743-iwg20d-q7.dts b/arch/arm/boot/dts/renesas/r8a7743-iwg20d-q7.dts
index 498e223a5f93..498e223a5f93 100644
--- a/arch/arm/boot/dts/r8a7743-iwg20d-q7.dts
+++ b/arch/arm/boot/dts/renesas/r8a7743-iwg20d-q7.dts
diff --git a/arch/arm/boot/dts/r8a7743-iwg20m.dtsi b/arch/arm/boot/dts/renesas/r8a7743-iwg20m.dtsi
index b3fee1d61c87..b3fee1d61c87 100644
--- a/arch/arm/boot/dts/r8a7743-iwg20m.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a7743-iwg20m.dtsi
diff --git a/arch/arm/boot/dts/r8a7743-sk-rzg1m.dts b/arch/arm/boot/dts/renesas/r8a7743-sk-rzg1m.dts
index ff274bfcb664..ff274bfcb664 100644
--- a/arch/arm/boot/dts/r8a7743-sk-rzg1m.dts
+++ b/arch/arm/boot/dts/renesas/r8a7743-sk-rzg1m.dts
diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/renesas/r8a7743.dtsi
index 2245d19a23bb..2245d19a23bb 100644
--- a/arch/arm/boot/dts/r8a7743.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a7743.dtsi
diff --git a/arch/arm/boot/dts/r8a7744-iwg20d-q7-dbcm-ca.dts b/arch/arm/boot/dts/renesas/r8a7744-iwg20d-q7-dbcm-ca.dts
index 3e58c2e92e03..3e58c2e92e03 100644
--- a/arch/arm/boot/dts/r8a7744-iwg20d-q7-dbcm-ca.dts
+++ b/arch/arm/boot/dts/renesas/r8a7744-iwg20d-q7-dbcm-ca.dts
diff --git a/arch/arm/boot/dts/r8a7744-iwg20d-q7.dts b/arch/arm/boot/dts/renesas/r8a7744-iwg20d-q7.dts
index 1fdac528f274..1fdac528f274 100644
--- a/arch/arm/boot/dts/r8a7744-iwg20d-q7.dts
+++ b/arch/arm/boot/dts/renesas/r8a7744-iwg20d-q7.dts
diff --git a/arch/arm/boot/dts/r8a7744-iwg20m.dtsi b/arch/arm/boot/dts/renesas/r8a7744-iwg20m.dtsi
index 82ee3c1140ef..82ee3c1140ef 100644
--- a/arch/arm/boot/dts/r8a7744-iwg20m.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a7744-iwg20m.dtsi
diff --git a/arch/arm/boot/dts/r8a7744.dtsi b/arch/arm/boot/dts/renesas/r8a7744.dtsi
index aa13841f9781..aa13841f9781 100644
--- a/arch/arm/boot/dts/r8a7744.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a7744.dtsi
diff --git a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts b/arch/arm/boot/dts/renesas/r8a7745-iwg22d-sodimm-dbhd-ca.dts
index b1f679da36b2..b1f679da36b2 100644
--- a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts
+++ b/arch/arm/boot/dts/renesas/r8a7745-iwg22d-sodimm-dbhd-ca.dts
diff --git a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts b/arch/arm/boot/dts/renesas/r8a7745-iwg22d-sodimm.dts
index c105932f642e..c105932f642e 100644
--- a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts
+++ b/arch/arm/boot/dts/renesas/r8a7745-iwg22d-sodimm.dts
diff --git a/arch/arm/boot/dts/r8a7745-iwg22m.dtsi b/arch/arm/boot/dts/renesas/r8a7745-iwg22m.dtsi
index 41f111b99a75..41f111b99a75 100644
--- a/arch/arm/boot/dts/r8a7745-iwg22m.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a7745-iwg22m.dtsi
diff --git a/arch/arm/boot/dts/r8a7745-sk-rzg1e.dts b/arch/arm/boot/dts/renesas/r8a7745-sk-rzg1e.dts
index 0a75e8c79acc..0a75e8c79acc 100644
--- a/arch/arm/boot/dts/r8a7745-sk-rzg1e.dts
+++ b/arch/arm/boot/dts/renesas/r8a7745-sk-rzg1e.dts
diff --git a/arch/arm/boot/dts/r8a7745.dtsi b/arch/arm/boot/dts/renesas/r8a7745.dtsi
index 44688b8431c3..44688b8431c3 100644
--- a/arch/arm/boot/dts/r8a7745.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a7745.dtsi
diff --git a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts b/arch/arm/boot/dts/renesas/r8a77470-iwg23s-sbc.dts
index 644802285249..644802285249 100644
--- a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
+++ b/arch/arm/boot/dts/renesas/r8a77470-iwg23s-sbc.dts
diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/renesas/r8a77470.dtsi
index a5cf663a0118..a5cf663a0118 100644
--- a/arch/arm/boot/dts/r8a77470.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a77470.dtsi
diff --git a/arch/arm/boot/dts/r8a7778-bockw.dts b/arch/arm/boot/dts/renesas/r8a7778-bockw.dts
index 9b65d246e583..9b65d246e583 100644
--- a/arch/arm/boot/dts/r8a7778-bockw.dts
+++ b/arch/arm/boot/dts/renesas/r8a7778-bockw.dts
diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/renesas/r8a7778.dtsi
index 8d4530ed2fc6..8d4530ed2fc6 100644
--- a/arch/arm/boot/dts/r8a7778.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a7778.dtsi
diff --git a/arch/arm/boot/dts/r8a7779-marzen.dts b/arch/arm/boot/dts/renesas/r8a7779-marzen.dts
index fd40890bd77b..fd40890bd77b 100644
--- a/arch/arm/boot/dts/r8a7779-marzen.dts
+++ b/arch/arm/boot/dts/renesas/r8a7779-marzen.dts
diff --git a/arch/arm/boot/dts/r8a7779.dtsi b/arch/arm/boot/dts/renesas/r8a7779.dtsi
index 97b767d81d92..97b767d81d92 100644
--- a/arch/arm/boot/dts/r8a7779.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a7779.dtsi
diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/renesas/r8a7790-lager.dts
index 5ad5349a50dc..5ad5349a50dc 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/renesas/r8a7790-lager.dts
diff --git a/arch/arm/boot/dts/r8a7790-stout.dts b/arch/arm/boot/dts/renesas/r8a7790-stout.dts
index fe14727eefe1..fe14727eefe1 100644
--- a/arch/arm/boot/dts/r8a7790-stout.dts
+++ b/arch/arm/boot/dts/renesas/r8a7790-stout.dts
diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/renesas/r8a7790.dtsi
index 46fb81f5062f..46fb81f5062f 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a7790.dtsi
diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/renesas/r8a7791-koelsch.dts
index 26a40782cc89..26a40782cc89 100644
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/renesas/r8a7791-koelsch.dts
diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/renesas/r8a7791-porter.dts
index ec0a20d5130d..ec0a20d5130d 100644
--- a/arch/arm/boot/dts/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/renesas/r8a7791-porter.dts
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/renesas/r8a7791.dtsi
index b9d34147628e..b9d34147628e 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a7791.dtsi
diff --git a/arch/arm/boot/dts/r8a7792-blanche.dts b/arch/arm/boot/dts/renesas/r8a7792-blanche.dts
index c66de9dd12df..c66de9dd12df 100644
--- a/arch/arm/boot/dts/r8a7792-blanche.dts
+++ b/arch/arm/boot/dts/renesas/r8a7792-blanche.dts
diff --git a/arch/arm/boot/dts/r8a7792-wheat.dts b/arch/arm/boot/dts/renesas/r8a7792-wheat.dts
index 434e4655be9d..434e4655be9d 100644
--- a/arch/arm/boot/dts/r8a7792-wheat.dts
+++ b/arch/arm/boot/dts/renesas/r8a7792-wheat.dts
diff --git a/arch/arm/boot/dts/r8a7792.dtsi b/arch/arm/boot/dts/renesas/r8a7792.dtsi
index a6d9367f8fa0..a6d9367f8fa0 100644
--- a/arch/arm/boot/dts/r8a7792.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a7792.dtsi
diff --git a/arch/arm/boot/dts/r8a7793-gose.dts b/arch/arm/boot/dts/renesas/r8a7793-gose.dts
index 79b537b24642..79b537b24642 100644
--- a/arch/arm/boot/dts/r8a7793-gose.dts
+++ b/arch/arm/boot/dts/renesas/r8a7793-gose.dts
diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/renesas/r8a7793.dtsi
index f51bf687f4bd..f51bf687f4bd 100644
--- a/arch/arm/boot/dts/r8a7793.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a7793.dtsi
diff --git a/arch/arm/boot/dts/r8a7794-alt.dts b/arch/arm/boot/dts/renesas/r8a7794-alt.dts
index 4d93319674c6..4d93319674c6 100644
--- a/arch/arm/boot/dts/r8a7794-alt.dts
+++ b/arch/arm/boot/dts/renesas/r8a7794-alt.dts
diff --git a/arch/arm/boot/dts/r8a7794-silk.dts b/arch/arm/boot/dts/renesas/r8a7794-silk.dts
index b7af1befa126..b7af1befa126 100644
--- a/arch/arm/boot/dts/r8a7794-silk.dts
+++ b/arch/arm/boot/dts/renesas/r8a7794-silk.dts
diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/renesas/r8a7794.dtsi
index 371dd4715dde..371dd4715dde 100644
--- a/arch/arm/boot/dts/r8a7794.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a7794.dtsi
diff --git a/arch/arm/boot/dts/r8a77xx-aa121td01-panel.dtsi b/arch/arm/boot/dts/renesas/r8a77xx-aa121td01-panel.dtsi
index 6e7589ea7562..6e7589ea7562 100644
--- a/arch/arm/boot/dts/r8a77xx-aa121td01-panel.dtsi
+++ b/arch/arm/boot/dts/renesas/r8a77xx-aa121td01-panel.dtsi
diff --git a/arch/arm/boot/dts/r9a06g032-rzn1d400-db.dts b/arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dts
index c18bbd7141c4..c18bbd7141c4 100644
--- a/arch/arm/boot/dts/r9a06g032-rzn1d400-db.dts
+++ b/arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dts
diff --git a/arch/arm/boot/dts/r9a06g032.dtsi b/arch/arm/boot/dts/renesas/r9a06g032.dtsi
index 0fa565a1c3ad..0fa565a1c3ad 100644
--- a/arch/arm/boot/dts/r9a06g032.dtsi
+++ b/arch/arm/boot/dts/renesas/r9a06g032.dtsi
diff --git a/arch/arm/boot/dts/sh73a0-kzm9g.dts b/arch/arm/boot/dts/renesas/sh73a0-kzm9g.dts
index 98897f710063..98897f710063 100644
--- a/arch/arm/boot/dts/sh73a0-kzm9g.dts
+++ b/arch/arm/boot/dts/renesas/sh73a0-kzm9g.dts
diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/renesas/sh73a0.dtsi
index 30c67acc4e35..30c67acc4e35 100644
--- a/arch/arm/boot/dts/sh73a0.dtsi
+++ b/arch/arm/boot/dts/renesas/sh73a0.dtsi
diff --git a/arch/arm/boot/dts/rockchip/Makefile b/arch/arm/boot/dts/rockchip/Makefile
new file mode 100644
index 000000000000..0f46e18fe275
--- /dev/null
+++ b/arch/arm/boot/dts/rockchip/Makefile
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_ROCKCHIP) += \
+	rv1108-elgin-r1.dtb \
+	rv1108-evb.dtb \
+	rv1126-edgeble-neu2-io.dtb \
+	rk3036-evb.dtb \
+	rk3036-kylin.dtb \
+	rk3066a-bqcurie2.dtb \
+	rk3066a-marsboard.dtb \
+	rk3066a-mk808.dtb \
+	rk3066a-rayeager.dtb \
+	rk3128-evb.dtb \
+	rk3188-bqedison2qc.dtb \
+	rk3188-px3-evb.dtb \
+	rk3188-radxarock.dtb \
+	rk3228-evb.dtb \
+	rk3229-evb.dtb \
+	rk3229-xms6.dtb \
+	rk3288-evb-act8846.dtb \
+	rk3288-evb-rk808.dtb \
+	rk3288-firefly-beta.dtb \
+	rk3288-firefly.dtb \
+	rk3288-firefly-reload.dtb \
+	rk3288-miqi.dtb \
+	rk3288-phycore-rdk.dtb \
+	rk3288-popmetal.dtb \
+	rk3288-r89.dtb \
+	rk3288-rock2-square.dtb \
+	rk3288-rock-pi-n8.dtb \
+	rk3288-tinker.dtb \
+	rk3288-tinker-s.dtb \
+	rk3288-veyron-brain.dtb \
+	rk3288-veyron-fievel.dtb \
+	rk3288-veyron-jaq.dtb \
+	rk3288-veyron-jerry.dtb \
+	rk3288-veyron-mickey.dtb \
+	rk3288-veyron-mighty.dtb \
+	rk3288-veyron-minnie.dtb \
+	rk3288-veyron-pinky.dtb \
+	rk3288-veyron-speedy.dtb \
+	rk3288-veyron-tiger.dtb \
+	rk3288-vyasa.dtb
diff --git a/arch/arm/boot/dts/rk3036-evb.dts b/arch/arm/boot/dts/rockchip/rk3036-evb.dts
index becdc0b664bf..becdc0b664bf 100644
--- a/arch/arm/boot/dts/rk3036-evb.dts
+++ b/arch/arm/boot/dts/rockchip/rk3036-evb.dts
diff --git a/arch/arm/boot/dts/rk3036-kylin.dts b/arch/arm/boot/dts/rockchip/rk3036-kylin.dts
index 67e1e04139e7..67e1e04139e7 100644
--- a/arch/arm/boot/dts/rk3036-kylin.dts
+++ b/arch/arm/boot/dts/rockchip/rk3036-kylin.dts
diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rockchip/rk3036.dtsi
index 78686fc72ce6..78686fc72ce6 100644
--- a/arch/arm/boot/dts/rk3036.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3036.dtsi
diff --git a/arch/arm/boot/dts/rk3066a-bqcurie2.dts b/arch/arm/boot/dts/rockchip/rk3066a-bqcurie2.dts
index 962b4d1291db..f924d4d64c3d 100644
--- a/arch/arm/boot/dts/rk3066a-bqcurie2.dts
+++ b/arch/arm/boot/dts/rockchip/rk3066a-bqcurie2.dts
@@ -159,7 +159,7 @@
 };
 
 /* must be included after &tps gets defined */
-#include "tps65910.dtsi"
+#include "../tps65910.dtsi"
 
 &mmc0 { /* sdmmc */
 	status = "okay";
diff --git a/arch/arm/boot/dts/rk3066a-marsboard.dts b/arch/arm/boot/dts/rockchip/rk3066a-marsboard.dts
index 8beecd628282..f6e8d49a02ef 100644
--- a/arch/arm/boot/dts/rk3066a-marsboard.dts
+++ b/arch/arm/boot/dts/rockchip/rk3066a-marsboard.dts
@@ -147,7 +147,7 @@
 };
 
 /* must be included after &tps gets defined */
-#include "tps65910.dtsi"
+#include "../tps65910.dtsi"
 
 &emac {
 	phy = <&phy0>;
diff --git a/arch/arm/boot/dts/rk3066a-mk808.dts b/arch/arm/boot/dts/rockchip/rk3066a-mk808.dts
index 06790f05b395..06790f05b395 100644
--- a/arch/arm/boot/dts/rk3066a-mk808.dts
+++ b/arch/arm/boot/dts/rockchip/rk3066a-mk808.dts
diff --git a/arch/arm/boot/dts/rk3066a-rayeager.dts b/arch/arm/boot/dts/rockchip/rk3066a-rayeager.dts
index 3eee42137b6d..29d8e5bf88f5 100644
--- a/arch/arm/boot/dts/rk3066a-rayeager.dts
+++ b/arch/arm/boot/dts/rockchip/rk3066a-rayeager.dts
@@ -296,7 +296,7 @@
 	};
 };
 
-#include "tps65910.dtsi"
+#include "../tps65910.dtsi"
 
 &i2c2 {
 	status = "okay";
diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rockchip/rk3066a.dtsi
index de9915d946f7..de9915d946f7 100644
--- a/arch/arm/boot/dts/rk3066a.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3066a.dtsi
diff --git a/arch/arm/boot/dts/rk3128-evb.dts b/arch/arm/boot/dts/rockchip/rk3128-evb.dts
index c38f42497cbd..c38f42497cbd 100644
--- a/arch/arm/boot/dts/rk3128-evb.dts
+++ b/arch/arm/boot/dts/rockchip/rk3128-evb.dts
diff --git a/arch/arm/boot/dts/rk3128.dtsi b/arch/arm/boot/dts/rockchip/rk3128.dtsi
index b63bd4ad3143..b63bd4ad3143 100644
--- a/arch/arm/boot/dts/rk3128.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3128.dtsi
diff --git a/arch/arm/boot/dts/rk3188-bqedison2qc.dts b/arch/arm/boot/dts/rockchip/rk3188-bqedison2qc.dts
index 9312be362a7a..9312be362a7a 100644
--- a/arch/arm/boot/dts/rk3188-bqedison2qc.dts
+++ b/arch/arm/boot/dts/rockchip/rk3188-bqedison2qc.dts
diff --git a/arch/arm/boot/dts/rk3188-px3-evb.dts b/arch/arm/boot/dts/rockchip/rk3188-px3-evb.dts
index 0a1ae689b162..0a1ae689b162 100644
--- a/arch/arm/boot/dts/rk3188-px3-evb.dts
+++ b/arch/arm/boot/dts/rockchip/rk3188-px3-evb.dts
diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts b/arch/arm/boot/dts/rockchip/rk3188-radxarock.dts
index 118deacd38c4..118deacd38c4 100644
--- a/arch/arm/boot/dts/rk3188-radxarock.dts
+++ b/arch/arm/boot/dts/rockchip/rk3188-radxarock.dts
diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rockchip/rk3188.dtsi
index 44b54af0bbf9..44b54af0bbf9 100644
--- a/arch/arm/boot/dts/rk3188.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3188.dtsi
diff --git a/arch/arm/boot/dts/rk3228-evb.dts b/arch/arm/boot/dts/rockchip/rk3228-evb.dts
index 69a5e239ed1a..69a5e239ed1a 100644
--- a/arch/arm/boot/dts/rk3228-evb.dts
+++ b/arch/arm/boot/dts/rockchip/rk3228-evb.dts
diff --git a/arch/arm/boot/dts/rk3229-evb.dts b/arch/arm/boot/dts/rockchip/rk3229-evb.dts
index 5c3d08e3eea3..5c3d08e3eea3 100644
--- a/arch/arm/boot/dts/rk3229-evb.dts
+++ b/arch/arm/boot/dts/rockchip/rk3229-evb.dts
diff --git a/arch/arm/boot/dts/rk3229-xms6.dts b/arch/arm/boot/dts/rockchip/rk3229-xms6.dts
index 7bfbfd11fb55..7bfbfd11fb55 100644
--- a/arch/arm/boot/dts/rk3229-xms6.dts
+++ b/arch/arm/boot/dts/rockchip/rk3229-xms6.dts
diff --git a/arch/arm/boot/dts/rk3229.dtsi b/arch/arm/boot/dts/rockchip/rk3229.dtsi
index c340fb30e775..c340fb30e775 100644
--- a/arch/arm/boot/dts/rk3229.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3229.dtsi
diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rockchip/rk322x.dtsi
index ffc16d6b97e1..ffc16d6b97e1 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk322x.dtsi
diff --git a/arch/arm/boot/dts/rk3288-evb-act8846.dts b/arch/arm/boot/dts/rockchip/rk3288-evb-act8846.dts
index 8a635c243127..8a635c243127 100644
--- a/arch/arm/boot/dts/rk3288-evb-act8846.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-evb-act8846.dts
diff --git a/arch/arm/boot/dts/rk3288-evb-rk808.dts b/arch/arm/boot/dts/rockchip/rk3288-evb-rk808.dts
index 42384ea4ca21..42384ea4ca21 100644
--- a/arch/arm/boot/dts/rk3288-evb-rk808.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-evb-rk808.dts
diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rockchip/rk3288-evb.dtsi
index 382d2839cf47..382d2839cf47 100644
--- a/arch/arm/boot/dts/rk3288-evb.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3288-evb.dtsi
diff --git a/arch/arm/boot/dts/rk3288-firefly-beta.dts b/arch/arm/boot/dts/rockchip/rk3288-firefly-beta.dts
index 135e8832141f..135e8832141f 100644
--- a/arch/arm/boot/dts/rk3288-firefly-beta.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-firefly-beta.dts
diff --git a/arch/arm/boot/dts/rk3288-firefly-reload-core.dtsi b/arch/arm/boot/dts/rockchip/rk3288-firefly-reload-core.dtsi
index 36efa36b7190..36efa36b7190 100644
--- a/arch/arm/boot/dts/rk3288-firefly-reload-core.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3288-firefly-reload-core.dtsi
diff --git a/arch/arm/boot/dts/rk3288-firefly-reload.dts b/arch/arm/boot/dts/rockchip/rk3288-firefly-reload.dts
index a5a0826341e6..a5a0826341e6 100644
--- a/arch/arm/boot/dts/rk3288-firefly-reload.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-firefly-reload.dts
diff --git a/arch/arm/boot/dts/rk3288-firefly.dts b/arch/arm/boot/dts/rockchip/rk3288-firefly.dts
index 313459dab2e4..313459dab2e4 100644
--- a/arch/arm/boot/dts/rk3288-firefly.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-firefly.dts
diff --git a/arch/arm/boot/dts/rk3288-firefly.dtsi b/arch/arm/boot/dts/rockchip/rk3288-firefly.dtsi
index 3836c61cfb76..3836c61cfb76 100644
--- a/arch/arm/boot/dts/rk3288-firefly.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3288-firefly.dtsi
diff --git a/arch/arm/boot/dts/rk3288-miqi.dts b/arch/arm/boot/dts/rockchip/rk3288-miqi.dts
index db1eb648e0e1..db1eb648e0e1 100644
--- a/arch/arm/boot/dts/rk3288-miqi.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-miqi.dts
diff --git a/arch/arm/boot/dts/rk3288-phycore-rdk.dts b/arch/arm/boot/dts/rockchip/rk3288-phycore-rdk.dts
index 1a5156951492..1a5156951492 100644
--- a/arch/arm/boot/dts/rk3288-phycore-rdk.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-phycore-rdk.dts
diff --git a/arch/arm/boot/dts/rk3288-phycore-som.dtsi b/arch/arm/boot/dts/rockchip/rk3288-phycore-som.dtsi
index e43887c9635f..e43887c9635f 100644
--- a/arch/arm/boot/dts/rk3288-phycore-som.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3288-phycore-som.dtsi
diff --git a/arch/arm/boot/dts/rk3288-popmetal.dts b/arch/arm/boot/dts/rockchip/rk3288-popmetal.dts
index fd90f3b8fc32..fd90f3b8fc32 100644
--- a/arch/arm/boot/dts/rk3288-popmetal.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-popmetal.dts
diff --git a/arch/arm/boot/dts/rk3288-r89.dts b/arch/arm/boot/dts/rockchip/rk3288-r89.dts
index 633e5a032463..633e5a032463 100644
--- a/arch/arm/boot/dts/rk3288-r89.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-r89.dts
diff --git a/arch/arm/boot/dts/rk3288-rock-pi-n8.dts b/arch/arm/boot/dts/rockchip/rk3288-rock-pi-n8.dts
index b19593021713..673466d264be 100644
--- a/arch/arm/boot/dts/rk3288-rock-pi-n8.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-rock-pi-n8.dts
@@ -7,7 +7,7 @@
 
 /dts-v1/;
 #include "rk3288.dtsi"
-#include <arm/rockchip-radxa-dalang-carrier.dtsi>
+#include <arm/rockchip/rockchip-radxa-dalang-carrier.dtsi>
 #include "rk3288-vmarc-som.dtsi"
 
 / {
diff --git a/arch/arm/boot/dts/rk3288-rock2-som.dtsi b/arch/arm/boot/dts/rockchip/rk3288-rock2-som.dtsi
index 76363b8afcb9..76363b8afcb9 100644
--- a/arch/arm/boot/dts/rk3288-rock2-som.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3288-rock2-som.dtsi
diff --git a/arch/arm/boot/dts/rk3288-rock2-square.dts b/arch/arm/boot/dts/rockchip/rk3288-rock2-square.dts
index 13cfdaa95cc7..13cfdaa95cc7 100644
--- a/arch/arm/boot/dts/rk3288-rock2-square.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-rock2-square.dts
diff --git a/arch/arm/boot/dts/rk3288-tinker-s.dts b/arch/arm/boot/dts/rockchip/rk3288-tinker-s.dts
index 970e13859198..970e13859198 100644
--- a/arch/arm/boot/dts/rk3288-tinker-s.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-tinker-s.dts
diff --git a/arch/arm/boot/dts/rk3288-tinker.dts b/arch/arm/boot/dts/rockchip/rk3288-tinker.dts
index 1e43527aa196..1e43527aa196 100644
--- a/arch/arm/boot/dts/rk3288-tinker.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-tinker.dts
diff --git a/arch/arm/boot/dts/rk3288-tinker.dtsi b/arch/arm/boot/dts/rockchip/rk3288-tinker.dtsi
index 09618bb7d872..09618bb7d872 100644
--- a/arch/arm/boot/dts/rk3288-tinker.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3288-tinker.dtsi
diff --git a/arch/arm/boot/dts/rk3288-veyron-analog-audio.dtsi b/arch/arm/boot/dts/rockchip/rk3288-veyron-analog-audio.dtsi
index 51208d161d65..51208d161d65 100644
--- a/arch/arm/boot/dts/rk3288-veyron-analog-audio.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3288-veyron-analog-audio.dtsi
diff --git a/arch/arm/boot/dts/rk3288-veyron-brain.dts b/arch/arm/boot/dts/rockchip/rk3288-veyron-brain.dts
index aa33d09184ad..aa33d09184ad 100644
--- a/arch/arm/boot/dts/rk3288-veyron-brain.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-veyron-brain.dts
diff --git a/arch/arm/boot/dts/rk3288-veyron-broadcom-bluetooth.dtsi b/arch/arm/boot/dts/rockchip/rk3288-veyron-broadcom-bluetooth.dtsi
index f9dde0eef527..f9dde0eef527 100644
--- a/arch/arm/boot/dts/rk3288-veyron-broadcom-bluetooth.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3288-veyron-broadcom-bluetooth.dtsi
diff --git a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi b/arch/arm/boot/dts/rockchip/rk3288-veyron-chromebook.dtsi
index 700bb548d6b2..092316be67f7 100644
--- a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3288-veyron-chromebook.dtsi
@@ -181,4 +181,4 @@
 	};
 };
 
-#include "cros-ec-keyboard.dtsi"
+#include "../cros-ec-keyboard.dtsi"
diff --git a/arch/arm/boot/dts/rk3288-veyron-edp.dtsi b/arch/arm/boot/dts/rockchip/rk3288-veyron-edp.dtsi
index 32c0f10765dd..32c0f10765dd 100644
--- a/arch/arm/boot/dts/rk3288-veyron-edp.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3288-veyron-edp.dtsi
diff --git a/arch/arm/boot/dts/rk3288-veyron-fievel.dts b/arch/arm/boot/dts/rockchip/rk3288-veyron-fievel.dts
index 309b122b4d0d..309b122b4d0d 100644
--- a/arch/arm/boot/dts/rk3288-veyron-fievel.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-veyron-fievel.dts
diff --git a/arch/arm/boot/dts/rk3288-veyron-jaq.dts b/arch/arm/boot/dts/rockchip/rk3288-veyron-jaq.dts
index 4a148cf1defc..0d4c50e05558 100644
--- a/arch/arm/boot/dts/rk3288-veyron-jaq.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-veyron-jaq.dts
@@ -8,7 +8,7 @@
 /dts-v1/;
 
 #include "rk3288-veyron-chromebook.dtsi"
-#include "cros-ec-sbs.dtsi"
+#include "../cros-ec-sbs.dtsi"
 
 / {
 	model = "Google Jaq";
diff --git a/arch/arm/boot/dts/rk3288-veyron-jerry.dts b/arch/arm/boot/dts/rockchip/rk3288-veyron-jerry.dts
index 2c916c50dda5..6894763979f0 100644
--- a/arch/arm/boot/dts/rk3288-veyron-jerry.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-veyron-jerry.dts
@@ -7,7 +7,7 @@
 
 /dts-v1/;
 #include "rk3288-veyron-chromebook.dtsi"
-#include "cros-ec-sbs.dtsi"
+#include "../cros-ec-sbs.dtsi"
 
 / {
 	model = "Google Jerry";
diff --git a/arch/arm/boot/dts/rk3288-veyron-mickey.dts b/arch/arm/boot/dts/rockchip/rk3288-veyron-mickey.dts
index ffd1121d19be..ffd1121d19be 100644
--- a/arch/arm/boot/dts/rk3288-veyron-mickey.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-veyron-mickey.dts
diff --git a/arch/arm/boot/dts/rk3288-veyron-mighty.dts b/arch/arm/boot/dts/rockchip/rk3288-veyron-mighty.dts
index fa695a88f236..fa695a88f236 100644
--- a/arch/arm/boot/dts/rk3288-veyron-mighty.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-veyron-mighty.dts
diff --git a/arch/arm/boot/dts/rk3288-veyron-minnie.dts b/arch/arm/boot/dts/rockchip/rk3288-veyron-minnie.dts
index dcdcc55c4098..dcdcc55c4098 100644
--- a/arch/arm/boot/dts/rk3288-veyron-minnie.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-veyron-minnie.dts
diff --git a/arch/arm/boot/dts/rk3288-veyron-pinky.dts b/arch/arm/boot/dts/rockchip/rk3288-veyron-pinky.dts
index e2a4e6232eb5..6337238891eb 100644
--- a/arch/arm/boot/dts/rk3288-veyron-pinky.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-veyron-pinky.dts
@@ -7,7 +7,7 @@
 
 /dts-v1/;
 #include "rk3288-veyron-chromebook.dtsi"
-#include "cros-ec-sbs.dtsi"
+#include "../cros-ec-sbs.dtsi"
 
 / {
 	model = "Google Pinky";
diff --git a/arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi b/arch/arm/boot/dts/rockchip/rk3288-veyron-sdmmc.dtsi
index 8b58773e592e..8b58773e592e 100644
--- a/arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3288-veyron-sdmmc.dtsi
diff --git a/arch/arm/boot/dts/rk3288-veyron-speedy.dts b/arch/arm/boot/dts/rockchip/rk3288-veyron-speedy.dts
index 4a3ea934d03e..336cd2be5265 100644
--- a/arch/arm/boot/dts/rk3288-veyron-speedy.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-veyron-speedy.dts
@@ -8,7 +8,7 @@
 /dts-v1/;
 #include "rk3288-veyron-chromebook.dtsi"
 #include "rk3288-veyron-broadcom-bluetooth.dtsi"
-#include "cros-ec-sbs.dtsi"
+#include "../cros-ec-sbs.dtsi"
 
 / {
 	model = "Google Speedy";
diff --git a/arch/arm/boot/dts/rk3288-veyron-tiger.dts b/arch/arm/boot/dts/rockchip/rk3288-veyron-tiger.dts
index 52a84cbe7a90..52a84cbe7a90 100644
--- a/arch/arm/boot/dts/rk3288-veyron-tiger.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-veyron-tiger.dts
diff --git a/arch/arm/boot/dts/rk3288-veyron.dtsi b/arch/arm/boot/dts/rockchip/rk3288-veyron.dtsi
index d838bf0d5d9a..d838bf0d5d9a 100644
--- a/arch/arm/boot/dts/rk3288-veyron.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3288-veyron.dtsi
diff --git a/arch/arm/boot/dts/rk3288-vmarc-som.dtsi b/arch/arm/boot/dts/rockchip/rk3288-vmarc-som.dtsi
index 793951655b73..793951655b73 100644
--- a/arch/arm/boot/dts/rk3288-vmarc-som.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3288-vmarc-som.dtsi
diff --git a/arch/arm/boot/dts/rk3288-vyasa.dts b/arch/arm/boot/dts/rockchip/rk3288-vyasa.dts
index b156a83eb7d7..b156a83eb7d7 100644
--- a/arch/arm/boot/dts/rk3288-vyasa.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-vyasa.dts
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rockchip/rk3288.dtsi
index cb9cdaddffd4..cb9cdaddffd4 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3288.dtsi
diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rockchip/rk3xxx.dtsi
index cb4e42ede56a..cb4e42ede56a 100644
--- a/arch/arm/boot/dts/rk3xxx.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3xxx.dtsi
diff --git a/arch/arm/boot/dts/rockchip-radxa-dalang-carrier.dtsi b/arch/arm/boot/dts/rockchip/rockchip-radxa-dalang-carrier.dtsi
index da1d548b7330..da1d548b7330 100644
--- a/arch/arm/boot/dts/rockchip-radxa-dalang-carrier.dtsi
+++ b/arch/arm/boot/dts/rockchip/rockchip-radxa-dalang-carrier.dtsi
diff --git a/arch/arm/boot/dts/rv1108-elgin-r1.dts b/arch/arm/boot/dts/rockchip/rv1108-elgin-r1.dts
index 2d9994379eb2..2d9994379eb2 100644
--- a/arch/arm/boot/dts/rv1108-elgin-r1.dts
+++ b/arch/arm/boot/dts/rockchip/rv1108-elgin-r1.dts
diff --git a/arch/arm/boot/dts/rv1108-evb.dts b/arch/arm/boot/dts/rockchip/rv1108-evb.dts
index ef150f4ee99d..ef150f4ee99d 100644
--- a/arch/arm/boot/dts/rv1108-evb.dts
+++ b/arch/arm/boot/dts/rockchip/rv1108-evb.dts
diff --git a/arch/arm/boot/dts/rv1108.dtsi b/arch/arm/boot/dts/rockchip/rv1108.dtsi
index abf3006f0a84..abf3006f0a84 100644
--- a/arch/arm/boot/dts/rv1108.dtsi
+++ b/arch/arm/boot/dts/rockchip/rv1108.dtsi
diff --git a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts b/arch/arm/boot/dts/rockchip/rv1126-edgeble-neu2-io.dts
index 3340fc3f0739..3340fc3f0739 100644
--- a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts
+++ b/arch/arm/boot/dts/rockchip/rv1126-edgeble-neu2-io.dts
diff --git a/arch/arm/boot/dts/rv1126-edgeble-neu2.dtsi b/arch/arm/boot/dts/rockchip/rv1126-edgeble-neu2.dtsi
index cc64ba4be344..cc64ba4be344 100644
--- a/arch/arm/boot/dts/rv1126-edgeble-neu2.dtsi
+++ b/arch/arm/boot/dts/rockchip/rv1126-edgeble-neu2.dtsi
diff --git a/arch/arm/boot/dts/rv1126-pinctrl.dtsi b/arch/arm/boot/dts/rockchip/rv1126-pinctrl.dtsi
index b77021772781..b77021772781 100644
--- a/arch/arm/boot/dts/rv1126-pinctrl.dtsi
+++ b/arch/arm/boot/dts/rockchip/rv1126-pinctrl.dtsi
diff --git a/arch/arm/boot/dts/rv1126.dtsi b/arch/arm/boot/dts/rockchip/rv1126.dtsi
index 1f07d0a4fa73..1f07d0a4fa73 100644
--- a/arch/arm/boot/dts/rv1126.dtsi
+++ b/arch/arm/boot/dts/rockchip/rv1126.dtsi
diff --git a/arch/arm/boot/dts/samsung/Makefile b/arch/arm/boot/dts/samsung/Makefile
new file mode 100644
index 000000000000..c8d067abdd59
--- /dev/null
+++ b/arch/arm/boot/dts/samsung/Makefile
@@ -0,0 +1,54 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_EXYNOS3) += \
+	exynos3250-artik5-eval.dtb \
+	exynos3250-monk.dtb \
+	exynos3250-rinato.dtb
+dtb-$(CONFIG_ARCH_EXYNOS4) += \
+	exynos4210-i9100.dtb \
+	exynos4210-origen.dtb \
+	exynos4210-smdkv310.dtb \
+	exynos4210-trats.dtb \
+	exynos4210-universal_c210.dtb \
+	exynos4412-i9300.dtb \
+	exynos4412-i9305.dtb \
+	exynos4412-itop-elite.dtb \
+	exynos4412-n710x.dtb \
+	exynos4412-odroidu3.dtb \
+	exynos4412-odroidx.dtb \
+	exynos4412-odroidx2.dtb \
+	exynos4412-origen.dtb \
+	exynos4412-p4note-n8010.dtb \
+	exynos4412-smdk4412.dtb \
+	exynos4412-tiny4412.dtb \
+	exynos4412-trats2.dtb
+dtb-$(CONFIG_ARCH_EXYNOS5) += \
+	exynos5250-arndale.dtb \
+	exynos5250-smdk5250.dtb \
+	exynos5250-snow.dtb \
+	exynos5250-snow-rev5.dtb \
+	exynos5250-spring.dtb \
+	exynos5260-xyref5260.dtb \
+	exynos5410-odroidxu.dtb \
+	exynos5410-smdk5410.dtb \
+	exynos5420-arndale-octa.dtb \
+	exynos5420-peach-pit.dtb \
+	exynos5420-smdk5420.dtb \
+	exynos5420-chagall-wifi.dtb \
+	exynos5420-klimt-wifi.dtb \
+	exynos5422-odroidhc1.dtb \
+	exynos5422-odroidxu3.dtb \
+	exynos5422-odroidxu3-lite.dtb \
+	exynos5422-odroidxu4.dtb \
+	exynos5422-samsung-k3g.dtb \
+	exynos5800-peach-pi.dtb
+dtb-$(CONFIG_ARCH_S3C64XX) += \
+	s3c6410-mini6410.dtb \
+	s3c6410-smdk6410.dtb
+dtb-$(CONFIG_ARCH_S5PV210) += \
+	s5pv210-aquila.dtb \
+	s5pv210-fascinate4g.dtb \
+	s5pv210-galaxys.dtb \
+	s5pv210-goni.dtb \
+	s5pv210-smdkc110.dtb \
+	s5pv210-smdkv210.dtb \
+	s5pv210-torbreck.dtb
diff --git a/arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi b/arch/arm/boot/dts/samsung/exynos-mfc-reserved-memory.dtsi
index 597ade3e252f..597ade3e252f 100644
--- a/arch/arm/boot/dts/exynos-mfc-reserved-memory.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos-mfc-reserved-memory.dtsi
diff --git a/arch/arm/boot/dts/exynos-pinctrl.h b/arch/arm/boot/dts/samsung/exynos-pinctrl.h
index e3a6df95281c..e3a6df95281c 100644
--- a/arch/arm/boot/dts/exynos-pinctrl.h
+++ b/arch/arm/boot/dts/samsung/exynos-pinctrl.h
diff --git a/arch/arm/boot/dts/exynos-syscon-restart.dtsi b/arch/arm/boot/dts/samsung/exynos-syscon-restart.dtsi
index bc9a78f6d4b7..bc9a78f6d4b7 100644
--- a/arch/arm/boot/dts/exynos-syscon-restart.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos-syscon-restart.dtsi
diff --git a/arch/arm/boot/dts/exynos3250-artik5-eval.dts b/arch/arm/boot/dts/samsung/exynos3250-artik5-eval.dts
index 660cc7fac4db..660cc7fac4db 100644
--- a/arch/arm/boot/dts/exynos3250-artik5-eval.dts
+++ b/arch/arm/boot/dts/samsung/exynos3250-artik5-eval.dts
diff --git a/arch/arm/boot/dts/exynos3250-artik5.dtsi b/arch/arm/boot/dts/samsung/exynos3250-artik5.dtsi
index 3fdd922e635c..3fdd922e635c 100644
--- a/arch/arm/boot/dts/exynos3250-artik5.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos3250-artik5.dtsi
diff --git a/arch/arm/boot/dts/exynos3250-monk.dts b/arch/arm/boot/dts/samsung/exynos3250-monk.dts
index 2de877d4ccc5..2de877d4ccc5 100644
--- a/arch/arm/boot/dts/exynos3250-monk.dts
+++ b/arch/arm/boot/dts/samsung/exynos3250-monk.dts
diff --git a/arch/arm/boot/dts/exynos3250-pinctrl.dtsi b/arch/arm/boot/dts/samsung/exynos3250-pinctrl.dtsi
index 011ba2eff29e..07828551d4b3 100644
--- a/arch/arm/boot/dts/exynos3250-pinctrl.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos3250-pinctrl.dtsi
@@ -5,8 +5,8 @@
  * Copyright (c) 2014 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
- * Samsung's Exynos3250 SoCs pin-mux and pin-config optiosn are listed as device
- * tree nodes are listed in this file.
+ * Samsung's Exynos3250 SoCs pin-mux and pin-config options are listed as device
+ * tree nodes in this file.
  */
 
 #include "exynos-pinctrl.h"
diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/samsung/exynos3250-rinato.dts
index 88fb3e68ff02..88fb3e68ff02 100644
--- a/arch/arm/boot/dts/exynos3250-rinato.dts
+++ b/arch/arm/boot/dts/samsung/exynos3250-rinato.dts
diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/samsung/exynos3250.dtsi
index bd37f1b587f0..3f1015edab43 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos3250.dtsi
@@ -6,7 +6,7 @@
  *		http://www.samsung.com
  *
  * Samsung's Exynos3250 SoC device nodes are listed in this file. Exynos3250
- * based board files can include this file and provide values for board specfic
+ * based board files can include this file and provide values for board specific
  * bindings.
  *
  * Note: This file does not include device nodes for all the controllers in
diff --git a/arch/arm/boot/dts/exynos4-cpu-thermal.dtsi b/arch/arm/boot/dts/samsung/exynos4-cpu-thermal.dtsi
index 27a1a8952665..27a1a8952665 100644
--- a/arch/arm/boot/dts/exynos4-cpu-thermal.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos4-cpu-thermal.dtsi
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/samsung/exynos4.dtsi
index 8dd6976ab0a7..f775b9377a38 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos4.dtsi
@@ -9,7 +9,7 @@
  *
  * Samsung's Exynos4 SoC series device nodes are listed in this file.  Particular
  * SoCs from Exynos4 series can include this file and provide values for SoCs
- * specfic bindings.
+ * specific bindings.
  *
  * Note: This file does not include device nodes for all the controllers in
  * Exynos4 SoCs. As device tree coverage for Exynos4 increases, additional
@@ -201,8 +201,8 @@
 			#size-cells = <0>;
 		};
 
-		camera: camera {
-			compatible = "samsung,fimc", "simple-bus";
+		camera: camera@11800000 {
+			compatible = "samsung,fimc";
 			status = "disabled";
 			#address-cells = <1>;
 			#size-cells = <1>;
diff --git a/arch/arm/boot/dts/exynos4210-i9100.dts b/arch/arm/boot/dts/samsung/exynos4210-i9100.dts
index 37cd4dde53e4..a9ec1f6c1dea 100644
--- a/arch/arm/boot/dts/exynos4210-i9100.dts
+++ b/arch/arm/boot/dts/samsung/exynos4210-i9100.dts
@@ -207,8 +207,8 @@
 			power-on-delay = <10>;
 			reset-delay = <10>;
 
-			panel-width-mm = <90>;
-			panel-height-mm = <154>;
+			panel-width-mm = <56>;
+			panel-height-mm = <93>;
 
 			display-timings {
 				timing {
diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/samsung/exynos4210-origen.dts
index f1927ca15e08..f1927ca15e08 100644
--- a/arch/arm/boot/dts/exynos4210-origen.dts
+++ b/arch/arm/boot/dts/samsung/exynos4210-origen.dts
diff --git a/arch/arm/boot/dts/exynos4210-pinctrl.dtsi b/arch/arm/boot/dts/samsung/exynos4210-pinctrl.dtsi
index 76f44ae0de46..70d268f9fcb1 100644
--- a/arch/arm/boot/dts/exynos4210-pinctrl.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos4210-pinctrl.dtsi
@@ -7,8 +7,8 @@
  * Copyright (c) 2011-2012 Linaro Ltd.
  *		www.linaro.org
  *
- * Samsung's Exynos4210 SoC pin-mux and pin-config optiosn are listed as device
- * tree nodes are listed in this file.
+ * Samsung's Exynos4210 SoC pin-mux and pin-config options are listed as device
+ * tree nodes in this file.
  */
 
 #include "exynos-pinctrl.h"
diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/samsung/exynos4210-smdkv310.dts
index b566f878ed84..b566f878ed84 100644
--- a/arch/arm/boot/dts/exynos4210-smdkv310.dts
+++ b/arch/arm/boot/dts/samsung/exynos4210-smdkv310.dts
diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/samsung/exynos4210-trats.dts
index ff6ee4b2c31b..bfb04b31e11b 100644
--- a/arch/arm/boot/dts/exynos4210-trats.dts
+++ b/arch/arm/boot/dts/samsung/exynos4210-trats.dts
@@ -150,8 +150,6 @@
 };
 
 &camera {
-	pinctrl-names = "default";
-	pinctrl-0 = <>;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/samsung/exynos4210-universal_c210.dts
index 8fe0d5d2be2d..c84af3d27c1c 100644
--- a/arch/arm/boot/dts/exynos4210-universal_c210.dts
+++ b/arch/arm/boot/dts/samsung/exynos4210-universal_c210.dts
@@ -197,9 +197,6 @@
 
 &camera {
 	status = "okay";
-
-	pinctrl-names = "default";
-	pinctrl-0 = <>;
 };
 
 &cpu0 {
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/samsung/exynos4210.dtsi
index 0e27c3375e2e..0e27c3375e2e 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos4210.dtsi
diff --git a/arch/arm/boot/dts/samsung/exynos4212.dtsi b/arch/arm/boot/dts/samsung/exynos4212.dtsi
new file mode 100644
index 000000000000..aa984601ee06
--- /dev/null
+++ b/arch/arm/boot/dts/samsung/exynos4212.dtsi
@@ -0,0 +1,157 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Samsung's Exynos4212 SoC device tree source
+ *
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Samsung's Exynos4212 SoC device nodes are listed in this file. Exynos4212
+ * based board files can include this file and provide values for board specific
+ * bindings.
+ *
+ * Note: This file does not include device nodes for all the controllers in
+ * Exynos4212 SoC. As device tree coverage for Exynos4212 increases, additional
+ * nodes can be added to this file.
+ */
+
+#include "exynos4x12.dtsi"
+
+/ {
+	compatible = "samsung,exynos4212", "samsung,exynos4";
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&cpu0>;
+				};
+				core1 {
+					cpu = <&cpu1>;
+				};
+			};
+		};
+
+		cpu0: cpu@a00 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <0xa00>;
+			clocks = <&clock CLK_ARM_CLK>;
+			clock-names = "cpu";
+			operating-points-v2 = <&cpu0_opp_table>;
+			#cooling-cells = <2>; /* min followed by max */
+		};
+
+		cpu1: cpu@a01 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <0xa01>;
+			clocks = <&clock CLK_ARM_CLK>;
+			clock-names = "cpu";
+			operating-points-v2 = <&cpu0_opp_table>;
+			#cooling-cells = <2>; /* min followed by max */
+		};
+	};
+
+	cpu0_opp_table: opp-table-0 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp-200000000 {
+			opp-hz = /bits/ 64 <200000000>;
+			opp-microvolt = <900000>;
+			clock-latency-ns = <200000>;
+		};
+		opp-300000000 {
+			opp-hz = /bits/ 64 <300000000>;
+			opp-microvolt = <900000>;
+			clock-latency-ns = <200000>;
+		};
+		opp-400000000 {
+			opp-hz = /bits/ 64 <400000000>;
+			opp-microvolt = <925000>;
+			clock-latency-ns = <200000>;
+		};
+		opp-500000000 {
+			opp-hz = /bits/ 64 <500000000>;
+			opp-microvolt = <950000>;
+			clock-latency-ns = <200000>;
+		};
+		opp-600000000 {
+			opp-hz = /bits/ 64 <600000000>;
+			opp-microvolt = <975000>;
+			clock-latency-ns = <200000>;
+		};
+		opp-700000000 {
+			opp-hz = /bits/ 64 <700000000>;
+			opp-microvolt = <987500>;
+			clock-latency-ns = <200000>;
+		};
+		opp-800000000 {
+			opp-hz = /bits/ 64 <800000000>;
+			opp-microvolt = <1000000>;
+			clock-latency-ns = <200000>;
+			opp-suspend;
+		};
+		opp-900000000 {
+			opp-hz = /bits/ 64 <900000000>;
+			opp-microvolt = <1037500>;
+			clock-latency-ns = <200000>;
+		};
+		opp-1000000000 {
+			opp-hz = /bits/ 64 <1000000000>;
+			opp-microvolt = <1087500>;
+			clock-latency-ns = <200000>;
+		};
+		opp-1100000000 {
+			opp-hz = /bits/ 64 <1100000000>;
+			opp-microvolt = <1137500>;
+			clock-latency-ns = <200000>;
+		};
+		opp-1200000000 {
+			opp-hz = /bits/ 64 <1200000000>;
+			opp-microvolt = <1187500>;
+			clock-latency-ns = <200000>;
+		};
+		opp-1300000000 {
+			opp-hz = /bits/ 64 <1300000000>;
+			opp-microvolt = <1250000>;
+			clock-latency-ns = <200000>;
+		};
+		opp-1400000000 {
+			opp-hz = /bits/ 64 <1400000000>;
+			opp-microvolt = <1287500>;
+			clock-latency-ns = <200000>;
+		};
+		cpu0_opp_1500: opp-1500000000 {
+			opp-hz = /bits/ 64 <1500000000>;
+			opp-microvolt = <1350000>;
+			clock-latency-ns = <200000>;
+			turbo-mode;
+		};
+	};
+};
+
+&clock {
+	compatible = "samsung,exynos4212-clock";
+};
+
+&combiner {
+	samsung,combiner-nr = <18>;
+};
+
+&gic {
+	cpu-offset = <0x8000>;
+};
+
+&pmu {
+	interrupts = <2 2>, <3 2>;
+	interrupt-affinity = <&cpu0>, <&cpu1>;
+	status = "okay";
+};
+
+&pmu_system_controller {
+	compatible = "samsung,exynos4212-pmu", "simple-mfd", "syscon";
+};
diff --git a/arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi b/arch/arm/boot/dts/samsung/exynos4412-galaxy-s3.dtsi
index 94122e9c6625..94122e9c6625 100644
--- a/arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos4412-galaxy-s3.dtsi
diff --git a/arch/arm/boot/dts/exynos4412-i9300.dts b/arch/arm/boot/dts/samsung/exynos4412-i9300.dts
index 61aca5798f38..61aca5798f38 100644
--- a/arch/arm/boot/dts/exynos4412-i9300.dts
+++ b/arch/arm/boot/dts/samsung/exynos4412-i9300.dts
diff --git a/arch/arm/boot/dts/exynos4412-i9305.dts b/arch/arm/boot/dts/samsung/exynos4412-i9305.dts
index 77083f1a8273..77083f1a8273 100644
--- a/arch/arm/boot/dts/exynos4412-i9305.dts
+++ b/arch/arm/boot/dts/samsung/exynos4412-i9305.dts
diff --git a/arch/arm/boot/dts/exynos4412-itop-elite.dts b/arch/arm/boot/dts/samsung/exynos4412-itop-elite.dts
index ded232b04e0d..ded232b04e0d 100644
--- a/arch/arm/boot/dts/exynos4412-itop-elite.dts
+++ b/arch/arm/boot/dts/samsung/exynos4412-itop-elite.dts
diff --git a/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi b/arch/arm/boot/dts/samsung/exynos4412-itop-scp-core.dtsi
index 7bc6968af9c3..7bc6968af9c3 100644
--- a/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos4412-itop-scp-core.dtsi
diff --git a/arch/arm/boot/dts/exynos4412-midas.dtsi b/arch/arm/boot/dts/samsung/exynos4412-midas.dtsi
index e6b949c1a00f..e6b949c1a00f 100644
--- a/arch/arm/boot/dts/exynos4412-midas.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos4412-midas.dtsi
diff --git a/arch/arm/boot/dts/exynos4412-n710x.dts b/arch/arm/boot/dts/samsung/exynos4412-n710x.dts
index 9ae05b0d684c..9ae05b0d684c 100644
--- a/arch/arm/boot/dts/exynos4412-n710x.dts
+++ b/arch/arm/boot/dts/samsung/exynos4412-n710x.dts
diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/samsung/exynos4412-odroid-common.dtsi
index 45ef7b7ba7e0..93ddbd4b0a18 100644
--- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos4412-odroid-common.dtsi
@@ -122,8 +122,6 @@
 
 &camera {
 	status = "okay";
-	pinctrl-names = "default";
-	pinctrl-0 = <>;
 };
 
 &clock {
diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/samsung/exynos4412-odroidu3.dts
index 42812da1f882..42812da1f882 100644
--- a/arch/arm/boot/dts/exynos4412-odroidu3.dts
+++ b/arch/arm/boot/dts/samsung/exynos4412-odroidu3.dts
diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/samsung/exynos4412-odroidx.dts
index d5316cf2fbb6..d5316cf2fbb6 100644
--- a/arch/arm/boot/dts/exynos4412-odroidx.dts
+++ b/arch/arm/boot/dts/samsung/exynos4412-odroidx.dts
diff --git a/arch/arm/boot/dts/exynos4412-odroidx2.dts b/arch/arm/boot/dts/samsung/exynos4412-odroidx2.dts
index 7be4cbdc4413..7be4cbdc4413 100644
--- a/arch/arm/boot/dts/exynos4412-odroidx2.dts
+++ b/arch/arm/boot/dts/samsung/exynos4412-odroidx2.dts
diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/samsung/exynos4412-origen.dts
index 23b151645d66..23b151645d66 100644
--- a/arch/arm/boot/dts/exynos4412-origen.dts
+++ b/arch/arm/boot/dts/samsung/exynos4412-origen.dts
diff --git a/arch/arm/boot/dts/exynos4412-p4note-n8010.dts b/arch/arm/boot/dts/samsung/exynos4412-p4note-n8010.dts
index 0932ec5866cc..0932ec5866cc 100644
--- a/arch/arm/boot/dts/exynos4412-p4note-n8010.dts
+++ b/arch/arm/boot/dts/samsung/exynos4412-p4note-n8010.dts
diff --git a/arch/arm/boot/dts/exynos4412-p4note.dtsi b/arch/arm/boot/dts/samsung/exynos4412-p4note.dtsi
index 0b89d5682f85..0b89d5682f85 100644
--- a/arch/arm/boot/dts/exynos4412-p4note.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos4412-p4note.dtsi
diff --git a/arch/arm/boot/dts/exynos4412-ppmu-common.dtsi b/arch/arm/boot/dts/samsung/exynos4412-ppmu-common.dtsi
index 7f187a3dedcc..7f187a3dedcc 100644
--- a/arch/arm/boot/dts/exynos4412-ppmu-common.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos4412-ppmu-common.dtsi
diff --git a/arch/arm/boot/dts/exynos4412-prime.dtsi b/arch/arm/boot/dts/samsung/exynos4412-prime.dtsi
index 3731a225f779..3731a225f779 100644
--- a/arch/arm/boot/dts/exynos4412-prime.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos4412-prime.dtsi
diff --git a/arch/arm/boot/dts/exynos4412-smdk4412.dts b/arch/arm/boot/dts/samsung/exynos4412-smdk4412.dts
index 715dfcba1417..715dfcba1417 100644
--- a/arch/arm/boot/dts/exynos4412-smdk4412.dts
+++ b/arch/arm/boot/dts/samsung/exynos4412-smdk4412.dts
diff --git a/arch/arm/boot/dts/exynos4412-tiny4412.dts b/arch/arm/boot/dts/samsung/exynos4412-tiny4412.dts
index 5a2dcdc5c28b..5a2dcdc5c28b 100644
--- a/arch/arm/boot/dts/exynos4412-tiny4412.dts
+++ b/arch/arm/boot/dts/samsung/exynos4412-tiny4412.dts
diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/samsung/exynos4412-trats2.dts
index 3c2d2a7836da..3c2d2a7836da 100644
--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/samsung/exynos4412-trats2.dts
diff --git a/arch/arm/boot/dts/samsung/exynos4412.dtsi b/arch/arm/boot/dts/samsung/exynos4412.dtsi
new file mode 100644
index 000000000000..dcbe0ce6180f
--- /dev/null
+++ b/arch/arm/boot/dts/samsung/exynos4412.dtsi
@@ -0,0 +1,183 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Samsung's Exynos4412 SoC device tree source
+ *
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Samsung's Exynos4412 SoC device nodes are listed in this file. Exynos4412
+ * based board files can include this file and provide values for board specific
+ * bindings.
+ *
+ * Note: This file does not include device nodes for all the controllers in
+ * Exynos4412 SoC. As device tree coverage for Exynos4412 increases, additional
+ * nodes can be added to this file.
+ */
+
+#include "exynos4x12.dtsi"
+
+/ {
+	compatible = "samsung,exynos4412", "samsung,exynos4";
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&cpu0>;
+				};
+				core1 {
+					cpu = <&cpu1>;
+				};
+				core2 {
+					cpu = <&cpu2>;
+				};
+				core3 {
+					cpu = <&cpu3>;
+				};
+			};
+		};
+
+		cpu0: cpu@a00 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <0xa00>;
+			clocks = <&clock CLK_ARM_CLK>;
+			clock-names = "cpu";
+			operating-points-v2 = <&cpu0_opp_table>;
+			#cooling-cells = <2>; /* min followed by max */
+		};
+
+		cpu1: cpu@a01 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <0xa01>;
+			clocks = <&clock CLK_ARM_CLK>;
+			clock-names = "cpu";
+			operating-points-v2 = <&cpu0_opp_table>;
+			#cooling-cells = <2>; /* min followed by max */
+		};
+
+		cpu2: cpu@a02 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <0xa02>;
+			clocks = <&clock CLK_ARM_CLK>;
+			clock-names = "cpu";
+			operating-points-v2 = <&cpu0_opp_table>;
+			#cooling-cells = <2>; /* min followed by max */
+		};
+
+		cpu3: cpu@a03 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <0xa03>;
+			clocks = <&clock CLK_ARM_CLK>;
+			clock-names = "cpu";
+			operating-points-v2 = <&cpu0_opp_table>;
+			#cooling-cells = <2>; /* min followed by max */
+		};
+	};
+
+	cpu0_opp_table: opp-table-0 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp-200000000 {
+			opp-hz = /bits/ 64 <200000000>;
+			opp-microvolt = <900000>;
+			clock-latency-ns = <200000>;
+		};
+		opp-300000000 {
+			opp-hz = /bits/ 64 <300000000>;
+			opp-microvolt = <900000>;
+			clock-latency-ns = <200000>;
+		};
+		opp-400000000 {
+			opp-hz = /bits/ 64 <400000000>;
+			opp-microvolt = <925000>;
+			clock-latency-ns = <200000>;
+		};
+		opp-500000000 {
+			opp-hz = /bits/ 64 <500000000>;
+			opp-microvolt = <950000>;
+			clock-latency-ns = <200000>;
+		};
+		opp-600000000 {
+			opp-hz = /bits/ 64 <600000000>;
+			opp-microvolt = <975000>;
+			clock-latency-ns = <200000>;
+		};
+		opp-700000000 {
+			opp-hz = /bits/ 64 <700000000>;
+			opp-microvolt = <987500>;
+			clock-latency-ns = <200000>;
+		};
+		opp-800000000 {
+			opp-hz = /bits/ 64 <800000000>;
+			opp-microvolt = <1000000>;
+			clock-latency-ns = <200000>;
+			opp-suspend;
+		};
+		opp-900000000 {
+			opp-hz = /bits/ 64 <900000000>;
+			opp-microvolt = <1037500>;
+			clock-latency-ns = <200000>;
+		};
+		opp-1000000000 {
+			opp-hz = /bits/ 64 <1000000000>;
+			opp-microvolt = <1087500>;
+			clock-latency-ns = <200000>;
+		};
+		opp-1100000000 {
+			opp-hz = /bits/ 64 <1100000000>;
+			opp-microvolt = <1137500>;
+			clock-latency-ns = <200000>;
+		};
+		opp-1200000000 {
+			opp-hz = /bits/ 64 <1200000000>;
+			opp-microvolt = <1187500>;
+			clock-latency-ns = <200000>;
+		};
+		opp-1300000000 {
+			opp-hz = /bits/ 64 <1300000000>;
+			opp-microvolt = <1250000>;
+			clock-latency-ns = <200000>;
+		};
+		opp-1400000000 {
+			opp-hz = /bits/ 64 <1400000000>;
+			opp-microvolt = <1287500>;
+			clock-latency-ns = <200000>;
+		};
+		cpu0_opp_1500: opp-1500000000 {
+			opp-hz = /bits/ 64 <1500000000>;
+			opp-microvolt = <1350000>;
+			clock-latency-ns = <200000>;
+			turbo-mode;
+		};
+	};
+};
+
+&clock {
+	compatible = "samsung,exynos4412-clock";
+};
+
+&combiner {
+	samsung,combiner-nr = <20>;
+};
+
+&gic {
+	cpu-offset = <0x4000>;
+};
+
+&pmu {
+	interrupts = <2 2>, <3 2>, <18 2>, <19 2>;
+	interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
+	status = "okay";
+};
+
+&pmu_system_controller {
+	compatible = "samsung,exynos4412-pmu", "simple-mfd", "syscon";
+};
diff --git a/arch/arm/boot/dts/exynos4412-pinctrl.dtsi b/arch/arm/boot/dts/samsung/exynos4x12-pinctrl.dtsi
index 8ab31c3daa48..04935fbe2f2a 100644
--- a/arch/arm/boot/dts/exynos4412-pinctrl.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos4x12-pinctrl.dtsi
@@ -1,12 +1,12 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Samsung's Exynos4412 SoCs pin-mux and pin-config device tree source
+ * Samsung's Exynos4x12 SoCs pin-mux and pin-config device tree source
  *
  * Copyright (c) 2012 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
- * Samsung's Exynos4412 SoCs pin-mux and pin-config optiosn are listed as device
- * tree nodes are listed in this file.
+ * Samsung's Exynos4x12 SoCs pin-mux and pin-config options are listed as device
+ * tree nodes in this file.
  */
 
 #include "exynos-pinctrl.h"
diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/samsung/exynos4x12.dtsi
index 82a36fb5ee8b..84c1db221c98 100644
--- a/arch/arm/boot/dts/exynos4412.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos4x12.dtsi
@@ -5,12 +5,12 @@
  * Copyright (c) 2012 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
- * Samsung's Exynos4412 SoC device nodes are listed in this file. Exynos4412
- * based board files can include this file and provide values for board specfic
- * bindings.
+ * Samsung's Exynos4x12 SoC series device nodes are listed in this file.
+ * Particular SoCs from Exynos4x12 series can include this file and provide
+ * values for SoCs specific bindings.
  *
  * Note: This file does not include device nodes for all the controllers in
- * Exynos4412 SoC. As device tree coverage for Exynos4412 increases, additional
+ * Exynos4x12 SoCs. As device tree coverage for Exynos4x12 increases, additional
  * nodes can be added to this file.
  */
 
@@ -19,8 +19,6 @@
 #include "exynos4-cpu-thermal.dtsi"
 
 / {
-	compatible = "samsung,exynos4412", "samsung,exynos4";
-
 	aliases {
 		pinctrl0 = &pinctrl_0;
 		pinctrl1 = &pinctrl_1;
@@ -158,146 +156,6 @@
 		status = "disabled";
 	};
 
-	cpus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		cpu-map {
-			cluster0 {
-				core0 {
-					cpu = <&cpu0>;
-				};
-				core1 {
-					cpu = <&cpu1>;
-				};
-				core2 {
-					cpu = <&cpu2>;
-				};
-				core3 {
-					cpu = <&cpu3>;
-				};
-			};
-		};
-
-		cpu0: cpu@a00 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a9";
-			reg = <0xa00>;
-			clocks = <&clock CLK_ARM_CLK>;
-			clock-names = "cpu";
-			operating-points-v2 = <&cpu0_opp_table>;
-			#cooling-cells = <2>; /* min followed by max */
-		};
-
-		cpu1: cpu@a01 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a9";
-			reg = <0xa01>;
-			clocks = <&clock CLK_ARM_CLK>;
-			clock-names = "cpu";
-			operating-points-v2 = <&cpu0_opp_table>;
-			#cooling-cells = <2>; /* min followed by max */
-		};
-
-		cpu2: cpu@a02 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a9";
-			reg = <0xa02>;
-			clocks = <&clock CLK_ARM_CLK>;
-			clock-names = "cpu";
-			operating-points-v2 = <&cpu0_opp_table>;
-			#cooling-cells = <2>; /* min followed by max */
-		};
-
-		cpu3: cpu@a03 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a9";
-			reg = <0xa03>;
-			clocks = <&clock CLK_ARM_CLK>;
-			clock-names = "cpu";
-			operating-points-v2 = <&cpu0_opp_table>;
-			#cooling-cells = <2>; /* min followed by max */
-		};
-	};
-
-	cpu0_opp_table: opp-table-0 {
-		compatible = "operating-points-v2";
-		opp-shared;
-
-		opp-200000000 {
-			opp-hz = /bits/ 64 <200000000>;
-			opp-microvolt = <900000>;
-			clock-latency-ns = <200000>;
-		};
-		opp-300000000 {
-			opp-hz = /bits/ 64 <300000000>;
-			opp-microvolt = <900000>;
-			clock-latency-ns = <200000>;
-		};
-		opp-400000000 {
-			opp-hz = /bits/ 64 <400000000>;
-			opp-microvolt = <925000>;
-			clock-latency-ns = <200000>;
-		};
-		opp-500000000 {
-			opp-hz = /bits/ 64 <500000000>;
-			opp-microvolt = <950000>;
-			clock-latency-ns = <200000>;
-		};
-		opp-600000000 {
-			opp-hz = /bits/ 64 <600000000>;
-			opp-microvolt = <975000>;
-			clock-latency-ns = <200000>;
-		};
-		opp-700000000 {
-			opp-hz = /bits/ 64 <700000000>;
-			opp-microvolt = <987500>;
-			clock-latency-ns = <200000>;
-		};
-		opp-800000000 {
-			opp-hz = /bits/ 64 <800000000>;
-			opp-microvolt = <1000000>;
-			clock-latency-ns = <200000>;
-			opp-suspend;
-		};
-		opp-900000000 {
-			opp-hz = /bits/ 64 <900000000>;
-			opp-microvolt = <1037500>;
-			clock-latency-ns = <200000>;
-		};
-		opp-1000000000 {
-			opp-hz = /bits/ 64 <1000000000>;
-			opp-microvolt = <1087500>;
-			clock-latency-ns = <200000>;
-		};
-		opp-1100000000 {
-			opp-hz = /bits/ 64 <1100000000>;
-			opp-microvolt = <1137500>;
-			clock-latency-ns = <200000>;
-		};
-		opp-1200000000 {
-			opp-hz = /bits/ 64 <1200000000>;
-			opp-microvolt = <1187500>;
-			clock-latency-ns = <200000>;
-		};
-		opp-1300000000 {
-			opp-hz = /bits/ 64 <1300000000>;
-			opp-microvolt = <1250000>;
-			clock-latency-ns = <200000>;
-		};
-		opp-1400000000 {
-			opp-hz = /bits/ 64 <1400000000>;
-			opp-microvolt = <1287500>;
-			clock-latency-ns = <200000>;
-		};
-		cpu0_opp_1500: opp-1500000000 {
-			opp-hz = /bits/ 64 <1500000000>;
-			opp-microvolt = <1350000>;
-			clock-latency-ns = <200000>;
-			turbo-mode;
-		};
-	};
-
 	bus_dmc_opp_table: opp-table-1 {
 		compatible = "operating-points-v2";
 
@@ -421,7 +279,6 @@
 		};
 
 		clock: clock-controller@10030000 {
-			compatible = "samsung,exynos4412-clock";
 			reg = <0x10030000 0x18000>;
 			#clock-cells = <1>;
 		};
@@ -571,7 +428,6 @@
 };
 
 &combiner {
-	samsung,combiner-nr = <20>;
 	interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
 		     <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
 		     <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
@@ -719,10 +575,6 @@
 	samsung,lcd-wb;
 };
 
-&gic {
-	cpu-offset = <0x4000>;
-};
-
 &gpu {
 	interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>,
 		     <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
@@ -790,14 +642,7 @@
 	interconnects = <&bus_display &bus_dmc>;
 };
 
-&pmu {
-	interrupts = <2 2>, <3 2>, <18 2>, <19 2>;
-	interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
-	status = "okay";
-};
-
 &pmu_system_controller {
-	compatible = "samsung,exynos4412-pmu", "simple-mfd", "syscon";
 	clock-names = "clkout0", "clkout1", "clkout2", "clkout3",
 			"clkout4", "clkout8", "clkout9";
 	clocks = <&clock CLK_OUT_DMC>, <&clock CLK_OUT_TOP>,
@@ -816,4 +661,4 @@
 	status = "disabled";
 };
 
-#include "exynos4412-pinctrl.dtsi"
+#include "exynos4x12-pinctrl.dtsi"
diff --git a/arch/arm/boot/dts/exynos5.dtsi b/arch/arm/boot/dts/samsung/exynos5.dtsi
index 48e43b6b3213..4a17a19586bb 100644
--- a/arch/arm/boot/dts/exynos5.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos5.dtsi
@@ -7,7 +7,7 @@
  *
  * Samsung's Exynos5 SoC series device nodes are listed in this file. Particular
  * SoCs from Exynos5 series can include this file and provide values for SoCs
- * specfic bindings.
+ * specific bindings.
  */
 
 #include <dt-bindings/interrupt-controller/arm-gic.h>
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/samsung/exynos5250-arndale.dts
index d586189966da..d586189966da 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/samsung/exynos5250-arndale.dts
diff --git a/arch/arm/boot/dts/exynos5250-pinctrl.dtsi b/arch/arm/boot/dts/samsung/exynos5250-pinctrl.dtsi
index 48732edadff1..d956540a2d88 100644
--- a/arch/arm/boot/dts/exynos5250-pinctrl.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos5250-pinctrl.dtsi
@@ -5,8 +5,8 @@
  * Copyright (c) 2012 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
- * Samsung's Exynos5250 SoC pin-mux and pin-config optiosn are listed as device
- * tree nodes are listed in this file.
+ * Samsung's Exynos5250 SoC pin-mux and pin-config options are listed as device
+ * tree nodes in this file.
  */
 
 #include "exynos-pinctrl.h"
diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/samsung/exynos5250-smdk5250.dts
index bb623726ef1e..bb623726ef1e 100644
--- a/arch/arm/boot/dts/exynos5250-smdk5250.dts
+++ b/arch/arm/boot/dts/samsung/exynos5250-smdk5250.dts
diff --git a/arch/arm/boot/dts/exynos5250-snow-common.dtsi b/arch/arm/boot/dts/samsung/exynos5250-snow-common.dtsi
index 59b2cc35c37b..c82e2762e07c 100644
--- a/arch/arm/boot/dts/exynos5250-snow-common.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos5250-snow-common.dtsi
@@ -715,4 +715,4 @@
 	vbus-supply = <&usb3_vbus_reg>;
 };
 
-#include "cros-ec-keyboard.dtsi"
+#include "../cros-ec-keyboard.dtsi"
diff --git a/arch/arm/boot/dts/exynos5250-snow-rev5.dts b/arch/arm/boot/dts/samsung/exynos5250-snow-rev5.dts
index 3d32c3476e84..3d32c3476e84 100644
--- a/arch/arm/boot/dts/exynos5250-snow-rev5.dts
+++ b/arch/arm/boot/dts/samsung/exynos5250-snow-rev5.dts
diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/samsung/exynos5250-snow.dts
index 906aa7aae710..906aa7aae710 100644
--- a/arch/arm/boot/dts/exynos5250-snow.dts
+++ b/arch/arm/boot/dts/samsung/exynos5250-snow.dts
diff --git a/arch/arm/boot/dts/exynos5250-spring.dts b/arch/arm/boot/dts/samsung/exynos5250-spring.dts
index c12bb17631b7..d126fccdcaf3 100644
--- a/arch/arm/boot/dts/exynos5250-spring.dts
+++ b/arch/arm/boot/dts/samsung/exynos5250-spring.dts
@@ -564,4 +564,4 @@
 	vdd33-supply = <&ldo12_reg>;
 };
 
-#include "cros-ec-keyboard.dtsi"
+#include "../cros-ec-keyboard.dtsi"
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/samsung/exynos5250.dtsi
index 1a4c6c028d03..99c84bebf25a 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos5250.dtsi
@@ -7,7 +7,7 @@
  *
  * Samsung Exynos5250 SoC device nodes are listed in this file.
  * Exynos5250 based board files can include this file and provide
- * values for board specfic bindings.
+ * values for board specific bindings.
  *
  * Note: This file does not include device nodes for all the controllers in
  * Exynos5250 SoC. As device tree coverage for Exynos5250 increases,
diff --git a/arch/arm/boot/dts/exynos5260-pinctrl.dtsi b/arch/arm/boot/dts/samsung/exynos5260-pinctrl.dtsi
index 43e4a541f479..d15494b4bda9 100644
--- a/arch/arm/boot/dts/exynos5260-pinctrl.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos5260-pinctrl.dtsi
@@ -6,7 +6,7 @@
  *		http://www.samsung.com
  *
  * Samsung's Exynos5260 SoC pin-mux and pin-config options are listed as device
- * tree nodes are listed in this file.
+ * tree nodes in this file.
  */
 
 #include "exynos-pinctrl.h"
diff --git a/arch/arm/boot/dts/exynos5260-xyref5260.dts b/arch/arm/boot/dts/samsung/exynos5260-xyref5260.dts
index d072a7398866..d072a7398866 100644
--- a/arch/arm/boot/dts/exynos5260-xyref5260.dts
+++ b/arch/arm/boot/dts/samsung/exynos5260-xyref5260.dts
diff --git a/arch/arm/boot/dts/exynos5260.dtsi b/arch/arm/boot/dts/samsung/exynos5260.dtsi
index a97449b4640c..a97449b4640c 100644
--- a/arch/arm/boot/dts/exynos5260.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos5260.dtsi
diff --git a/arch/arm/boot/dts/exynos5410-odroidxu.dts b/arch/arm/boot/dts/samsung/exynos5410-odroidxu.dts
index 882fc77c4bc4..882fc77c4bc4 100644
--- a/arch/arm/boot/dts/exynos5410-odroidxu.dts
+++ b/arch/arm/boot/dts/samsung/exynos5410-odroidxu.dts
diff --git a/arch/arm/boot/dts/exynos5410-pinctrl.dtsi b/arch/arm/boot/dts/samsung/exynos5410-pinctrl.dtsi
index f7b923382892..f7b923382892 100644
--- a/arch/arm/boot/dts/exynos5410-pinctrl.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos5410-pinctrl.dtsi
diff --git a/arch/arm/boot/dts/exynos5410-smdk5410.dts b/arch/arm/boot/dts/samsung/exynos5410-smdk5410.dts
index bb29b76f6f6a..bb29b76f6f6a 100644
--- a/arch/arm/boot/dts/exynos5410-smdk5410.dts
+++ b/arch/arm/boot/dts/samsung/exynos5410-smdk5410.dts
diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts/samsung/exynos5410.dtsi
index 350b8afa0a3a..546035e78f40 100644
--- a/arch/arm/boot/dts/exynos5410.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos5410.dtsi
@@ -7,7 +7,7 @@
  *
  * Samsung Exynos5410 SoC device nodes are listed in this file.
  * Exynos5410 based board files can include this file and provide
- * values for board specfic bindings.
+ * values for board specific bindings.
  */
 
 #include "exynos54xx.dtsi"
diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/samsung/exynos5420-arndale-octa.dts
index 809ddda02e53..809ddda02e53 100644
--- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts
+++ b/arch/arm/boot/dts/samsung/exynos5420-arndale-octa.dts
diff --git a/arch/arm/boot/dts/exynos5420-chagall-wifi.dts b/arch/arm/boot/dts/samsung/exynos5420-chagall-wifi.dts
index 1319344a2c74..1319344a2c74 100644
--- a/arch/arm/boot/dts/exynos5420-chagall-wifi.dts
+++ b/arch/arm/boot/dts/samsung/exynos5420-chagall-wifi.dts
diff --git a/arch/arm/boot/dts/exynos5420-cpus.dtsi b/arch/arm/boot/dts/samsung/exynos5420-cpus.dtsi
index e9f4eb75b50f..e9f4eb75b50f 100644
--- a/arch/arm/boot/dts/exynos5420-cpus.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos5420-cpus.dtsi
diff --git a/arch/arm/boot/dts/exynos5420-galaxy-tab-common.dtsi b/arch/arm/boot/dts/samsung/exynos5420-galaxy-tab-common.dtsi
index f525b2f5e4e0..f525b2f5e4e0 100644
--- a/arch/arm/boot/dts/exynos5420-galaxy-tab-common.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos5420-galaxy-tab-common.dtsi
diff --git a/arch/arm/boot/dts/exynos5420-klimt-wifi.dts b/arch/arm/boot/dts/samsung/exynos5420-klimt-wifi.dts
index 011787b1bbf0..011787b1bbf0 100644
--- a/arch/arm/boot/dts/exynos5420-klimt-wifi.dts
+++ b/arch/arm/boot/dts/samsung/exynos5420-klimt-wifi.dts
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/samsung/exynos5420-peach-pit.dts
index 7a48f2b32819..4e757b6e28e1 100644
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/boot/dts/samsung/exynos5420-peach-pit.dts
@@ -1122,5 +1122,5 @@
 	timeout-sec = <32>;
 };
 
-#include "cros-ec-keyboard.dtsi"
-#include "cros-adc-thermistors.dtsi"
+#include "../cros-ec-keyboard.dtsi"
+#include "../cros-adc-thermistors.dtsi"
diff --git a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi b/arch/arm/boot/dts/samsung/exynos5420-pinctrl.dtsi
index 14cf9c4ca0ed..93b9873fa84f 100644
--- a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos5420-pinctrl.dtsi
@@ -6,7 +6,7 @@
  *		http://www.samsung.com
  *
  * Samsung's Exynos5420 SoC pin-mux and pin-config options are listed as device
- * tree nodes are listed in this file.
+ * tree nodes in this file.
  */
 
 #include "exynos-pinctrl.h"
diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/samsung/exynos5420-smdk5420.dts
index e299344e427a..e299344e427a 100644
--- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
+++ b/arch/arm/boot/dts/samsung/exynos5420-smdk5420.dts
diff --git a/arch/arm/boot/dts/exynos5420-trip-points.dtsi b/arch/arm/boot/dts/samsung/exynos5420-trip-points.dtsi
index a67a380717ec..a67a380717ec 100644
--- a/arch/arm/boot/dts/exynos5420-trip-points.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos5420-trip-points.dtsi
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/samsung/exynos5420.dtsi
index dd291f1199f2..25ed90374679 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos5420.dtsi
@@ -7,7 +7,7 @@
  *
  * Samsung Exynos5420 SoC device nodes are listed in this file.
  * Exynos5420 based board files can include this file and provide
- * values for board specfic bindings.
+ * values for board specific bindings.
  */
 
 #include "exynos54xx.dtsi"
diff --git a/arch/arm/boot/dts/exynos5422-cpus.dtsi b/arch/arm/boot/dts/samsung/exynos5422-cpus.dtsi
index 412a0bb4b988..412a0bb4b988 100644
--- a/arch/arm/boot/dts/exynos5422-cpus.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos5422-cpus.dtsi
diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/samsung/exynos5422-odroid-core.dtsi
index 2f5b8602e020..2f5b8602e020 100644
--- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos5422-odroid-core.dtsi
diff --git a/arch/arm/boot/dts/exynos5422-odroidhc1.dts b/arch/arm/boot/dts/samsung/exynos5422-odroidhc1.dts
index 5e4280393706..5e4280393706 100644
--- a/arch/arm/boot/dts/exynos5422-odroidhc1.dts
+++ b/arch/arm/boot/dts/samsung/exynos5422-odroidhc1.dts
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi b/arch/arm/boot/dts/samsung/exynos5422-odroidxu3-audio.dtsi
index 86b96f9706db..86b96f9706db 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos5422-odroidxu3-audio.dtsi
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/samsung/exynos5422-odroidxu3-common.dtsi
index b4a851aa8881..b4a851aa8881 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos5422-odroidxu3-common.dtsi
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts b/arch/arm/boot/dts/samsung/exynos5422-odroidxu3-lite.dts
index e3154a1cae23..e3154a1cae23 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
+++ b/arch/arm/boot/dts/samsung/exynos5422-odroidxu3-lite.dts
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/samsung/exynos5422-odroidxu3.dts
index a378d4937ff7..a378d4937ff7 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/boot/dts/samsung/exynos5422-odroidxu3.dts
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu4.dts b/arch/arm/boot/dts/samsung/exynos5422-odroidxu4.dts
index f5fb617f46bd..f5fb617f46bd 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu4.dts
+++ b/arch/arm/boot/dts/samsung/exynos5422-odroidxu4.dts
diff --git a/arch/arm/boot/dts/exynos5422-samsung-k3g.dts b/arch/arm/boot/dts/samsung/exynos5422-samsung-k3g.dts
index c35261a338ff..c35261a338ff 100644
--- a/arch/arm/boot/dts/exynos5422-samsung-k3g.dts
+++ b/arch/arm/boot/dts/samsung/exynos5422-samsung-k3g.dts
diff --git a/arch/arm/boot/dts/exynos54xx-odroidxu-leds.dtsi b/arch/arm/boot/dts/samsung/exynos54xx-odroidxu-leds.dtsi
index 8c0e1716c0b3..8c0e1716c0b3 100644
--- a/arch/arm/boot/dts/exynos54xx-odroidxu-leds.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos54xx-odroidxu-leds.dtsi
diff --git a/arch/arm/boot/dts/exynos54xx.dtsi b/arch/arm/boot/dts/samsung/exynos54xx.dtsi
index 5c799886c275..5c799886c275 100644
--- a/arch/arm/boot/dts/exynos54xx.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos54xx.dtsi
diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/samsung/exynos5800-peach-pi.dts
index 1f544f12da6c..f91bc4ae008e 100644
--- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/boot/dts/samsung/exynos5800-peach-pi.dts
@@ -1104,5 +1104,5 @@
 	timeout-sec = <32>;
 };
 
-#include "cros-ec-keyboard.dtsi"
-#include "cros-adc-thermistors.dtsi"
+#include "../cros-ec-keyboard.dtsi"
+#include "../cros-adc-thermistors.dtsi"
diff --git a/arch/arm/boot/dts/exynos5800.dtsi b/arch/arm/boot/dts/samsung/exynos5800.dtsi
index 8328ddb3b02f..72d3a3535a7a 100644
--- a/arch/arm/boot/dts/exynos5800.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos5800.dtsi
@@ -7,7 +7,7 @@
  *
  * Samsung Exynos5800 SoC device nodes are listed in this file.
  * Exynos5800 based board files can include this file and provide
- * values for board specfic bindings.
+ * values for board specific bindings.
  */
 
 #include "exynos5420.dtsi"
diff --git a/arch/arm/boot/dts/s3c6400.dtsi b/arch/arm/boot/dts/samsung/s3c6400.dtsi
index 8c28e8a0c824..7cc785a63866 100644
--- a/arch/arm/boot/dts/s3c6400.dtsi
+++ b/arch/arm/boot/dts/samsung/s3c6400.dtsi
@@ -5,7 +5,7 @@
  * Copyright (c) 2013 Tomasz Figa <tomasz.figa@gmail.com>
  *
  * Samsung's S3C6400 SoC device nodes are listed in this file. S3C6400
- * based board files can include this file and provide values for board specfic
+ * based board files can include this file and provide values for board specific
  * bindings.
  *
  * Note: This file does not include device nodes for all the controllers in
diff --git a/arch/arm/boot/dts/s3c6410-mini6410.dts b/arch/arm/boot/dts/samsung/s3c6410-mini6410.dts
index 17097da36f5e..0b07b3c31960 100644
--- a/arch/arm/boot/dts/s3c6410-mini6410.dts
+++ b/arch/arm/boot/dts/samsung/s3c6410-mini6410.dts
@@ -51,7 +51,7 @@
 
 		ethernet@18000000 {
 			compatible = "davicom,dm9000";
-			reg = <0x18000000 0x2 0x18000004 0x2>;
+			reg = <0x18000000 0x2>, <0x18000004 0x2>;
 			interrupt-parent = <&gpn>;
 			interrupts = <7 IRQ_TYPE_LEVEL_HIGH>;
 			davicom,no-eeprom;
diff --git a/arch/arm/boot/dts/s3c6410-smdk6410.dts b/arch/arm/boot/dts/samsung/s3c6410-smdk6410.dts
index 581309e7f15e..581309e7f15e 100644
--- a/arch/arm/boot/dts/s3c6410-smdk6410.dts
+++ b/arch/arm/boot/dts/samsung/s3c6410-smdk6410.dts
diff --git a/arch/arm/boot/dts/s3c6410.dtsi b/arch/arm/boot/dts/samsung/s3c6410.dtsi
index a766d6de696c..13e9cc69b8a8 100644
--- a/arch/arm/boot/dts/s3c6410.dtsi
+++ b/arch/arm/boot/dts/samsung/s3c6410.dtsi
@@ -5,7 +5,7 @@
  * Copyright (c) 2013 Tomasz Figa <tomasz.figa@gmail.com>
  *
  * Samsung's S3C6410 SoC device nodes are listed in this file. S3C6410
- * based board files can include this file and provide values for board specfic
+ * based board files can include this file and provide values for board specific
  * bindings.
  *
  * Note: This file does not include device nodes for all the controllers in
diff --git a/arch/arm/boot/dts/s3c64xx-pinctrl.dtsi b/arch/arm/boot/dts/samsung/s3c64xx-pinctrl.dtsi
index f53959b7d031..f53959b7d031 100644
--- a/arch/arm/boot/dts/s3c64xx-pinctrl.dtsi
+++ b/arch/arm/boot/dts/samsung/s3c64xx-pinctrl.dtsi
diff --git a/arch/arm/boot/dts/s3c64xx-pinctrl.h b/arch/arm/boot/dts/samsung/s3c64xx-pinctrl.h
index 645c591db357..645c591db357 100644
--- a/arch/arm/boot/dts/s3c64xx-pinctrl.h
+++ b/arch/arm/boot/dts/samsung/s3c64xx-pinctrl.h
diff --git a/arch/arm/boot/dts/s3c64xx.dtsi b/arch/arm/boot/dts/samsung/s3c64xx.dtsi
index c03df6355500..0b59135ffe88 100644
--- a/arch/arm/boot/dts/s3c64xx.dtsi
+++ b/arch/arm/boot/dts/samsung/s3c64xx.dtsi
@@ -6,7 +6,7 @@
  *
  * Samsung's S3C64xx SoC series device nodes are listed in this file.
  * Particular SoCs from S3C64xx series can include this file and provide
- * values for SoCs specfic bindings.
+ * values for SoCs specific bindings.
  *
  * Note: This file does not include device nodes for all the controllers in
  * S3C64xx SoCs. As device tree coverage for S3C64xx increases, additional
diff --git a/arch/arm/boot/dts/s5pv210-aquila.dts b/arch/arm/boot/dts/samsung/s5pv210-aquila.dts
index 0f5c6cd0f3a1..0f5c6cd0f3a1 100644
--- a/arch/arm/boot/dts/s5pv210-aquila.dts
+++ b/arch/arm/boot/dts/samsung/s5pv210-aquila.dts
diff --git a/arch/arm/boot/dts/s5pv210-aries.dtsi b/arch/arm/boot/dts/samsung/s5pv210-aries.dtsi
index f628d3660493..f628d3660493 100644
--- a/arch/arm/boot/dts/s5pv210-aries.dtsi
+++ b/arch/arm/boot/dts/samsung/s5pv210-aries.dtsi
diff --git a/arch/arm/boot/dts/s5pv210-fascinate4g.dts b/arch/arm/boot/dts/samsung/s5pv210-fascinate4g.dts
index eaa7c4f0e257..eaa7c4f0e257 100644
--- a/arch/arm/boot/dts/s5pv210-fascinate4g.dts
+++ b/arch/arm/boot/dts/samsung/s5pv210-fascinate4g.dts
diff --git a/arch/arm/boot/dts/s5pv210-galaxys.dts b/arch/arm/boot/dts/samsung/s5pv210-galaxys.dts
index 532d3f5bceb1..532d3f5bceb1 100644
--- a/arch/arm/boot/dts/s5pv210-galaxys.dts
+++ b/arch/arm/boot/dts/samsung/s5pv210-galaxys.dts
diff --git a/arch/arm/boot/dts/s5pv210-goni.dts b/arch/arm/boot/dts/samsung/s5pv210-goni.dts
index d32f42dd1bf5..d32f42dd1bf5 100644
--- a/arch/arm/boot/dts/s5pv210-goni.dts
+++ b/arch/arm/boot/dts/samsung/s5pv210-goni.dts
diff --git a/arch/arm/boot/dts/s5pv210-pinctrl.dtsi b/arch/arm/boot/dts/samsung/s5pv210-pinctrl.dtsi
index 6d6daef9fb7a..af740abd9e0f 100644
--- a/arch/arm/boot/dts/s5pv210-pinctrl.dtsi
+++ b/arch/arm/boot/dts/samsung/s5pv210-pinctrl.dtsi
@@ -1,25 +1,21 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Samsung's S5PV210 SoC device tree source
+ * Samsung's S5PV210 SoC device tree source - pin control-related
+ * definitions
  *
  * Copyright (c) 2013-2014 Samsung Electronics, Co. Ltd.
  *
  * Mateusz Krawczuk <m.krawczuk@partner.samsung.com>
  * Tomasz Figa <t.figa@samsung.com>
  *
- * Samsung's S5PV210 SoC device nodes are listed in this file. S5PV210
- * based board files can include this file and provide values for board specfic
- * bindings.
- *
- * Note: This file does not include device nodes for all the controllers in
- * S5PV210 SoC. As device tree coverage for S5PV210 increases, additional
- * nodes can be added to this file.
+ * Samsung's S5PV210 SoC pin banks, pin-mux and pin-config options are
+ * listed as device tree nodes in this file.
  */
 
 #include "s5pv210-pinctrl.h"
 
 #define PIN_SLP(_pin, _mode, _pull)					\
-	_pin {								\
+	pin- ## _pin {							\
 		samsung,pins = #_pin;					\
 		samsung,pin-con-pdn = <S5PV210_PIN_PDN_ ##_mode>;	\
 		samsung,pin-pud-pdn = <S5PV210_PIN_PULL_ ##_pull>;	\
diff --git a/arch/arm/boot/dts/s5pv210-pinctrl.h b/arch/arm/boot/dts/samsung/s5pv210-pinctrl.h
index 29bdf376d8f1..29bdf376d8f1 100644
--- a/arch/arm/boot/dts/s5pv210-pinctrl.h
+++ b/arch/arm/boot/dts/samsung/s5pv210-pinctrl.h
diff --git a/arch/arm/boot/dts/s5pv210-smdkc110.dts b/arch/arm/boot/dts/samsung/s5pv210-smdkc110.dts
index 0c623b78af72..0c623b78af72 100644
--- a/arch/arm/boot/dts/s5pv210-smdkc110.dts
+++ b/arch/arm/boot/dts/samsung/s5pv210-smdkc110.dts
diff --git a/arch/arm/boot/dts/s5pv210-smdkv210.dts b/arch/arm/boot/dts/samsung/s5pv210-smdkv210.dts
index fbae768d65e2..901e7197b136 100644
--- a/arch/arm/boot/dts/s5pv210-smdkv210.dts
+++ b/arch/arm/boot/dts/samsung/s5pv210-smdkv210.dts
@@ -41,7 +41,7 @@
 
 	ethernet@a8000000 {
 		compatible = "davicom,dm9000";
-		reg = <0xA8000000 0x2 0xA8000002 0x2>;
+		reg = <0xa8000000 0x2>, <0xa8000002 0x2>;
 		interrupt-parent = <&gph1>;
 		interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
 		local-mac-address = [00 00 de ad be ef];
@@ -55,6 +55,14 @@
 		default-brightness-level = <6>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm3_out>;
+		power-supply = <&dc5v_reg>;
+	};
+
+	dc5v_reg: regulator-0 {
+		compatible = "regulator-fixed";
+		regulator-name = "DC5V";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
 	};
 };
 
diff --git a/arch/arm/boot/dts/s5pv210-torbreck.dts b/arch/arm/boot/dts/samsung/s5pv210-torbreck.dts
index e18259737684..e18259737684 100644
--- a/arch/arm/boot/dts/s5pv210-torbreck.dts
+++ b/arch/arm/boot/dts/samsung/s5pv210-torbreck.dts
diff --git a/arch/arm/boot/dts/s5pv210.dtsi b/arch/arm/boot/dts/samsung/s5pv210.dtsi
index 1a9e4a96b2ff..f7de5b5f2f38 100644
--- a/arch/arm/boot/dts/s5pv210.dtsi
+++ b/arch/arm/boot/dts/samsung/s5pv210.dtsi
@@ -8,7 +8,7 @@
  * Tomasz Figa <t.figa@samsung.com>
  *
  * Samsung's S5PV210 SoC device nodes are listed in this file. S5PV210
- * based board files can include this file and provide values for board specfic
+ * based board files can include this file and provide values for board specific
  * bindings.
  *
  * Note: This file does not include device nodes for all the controllers in
@@ -401,7 +401,7 @@
 			status = "disabled";
 		};
 
-		hsotg: hsotg@ec000000 {
+		hsotg: usb@ec000000 {
 			compatible = "samsung,s3c6400-hsotg";
 			reg = <0xec000000 0x20000>;
 			interrupt-parent = <&vic1>;
@@ -452,8 +452,8 @@
 			reg = <0xf1700000 0x10000>;
 			interrupt-parent = <&vic2>;
 			interrupts = <14>;
-			clocks = <&clocks DOUT_MFC>, <&clocks CLK_MFC>;
-			clock-names = "sclk_mfc", "mfc";
+			clocks = <&clocks CLK_MFC>, <&clocks DOUT_MFC>;
+			clock-names = "mfc", "sclk_mfc";
 		};
 
 		vic0: interrupt-controller@f2000000 {
@@ -547,10 +547,8 @@
 			status = "disabled";
 		};
 
-		camera: camera {
-			compatible = "samsung,fimc", "simple-bus";
-			pinctrl-names = "default";
-			pinctrl-0 = <>;
+		camera: camera@fa600000 {
+			compatible = "samsung,fimc";
 			clocks = <&clocks SCLK_CAM0>, <&clocks SCLK_CAM1>;
 			clock-names = "sclk_cam0", "sclk_cam1";
 			#address-cells = <1>;
diff --git a/arch/arm/boot/dts/sigmastar/Makefile b/arch/arm/boot/dts/sigmastar/Makefile
new file mode 100644
index 000000000000..b07eaf5d8add
--- /dev/null
+++ b/arch/arm/boot/dts/sigmastar/Makefile
@@ -0,0 +1,10 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_MSTARV7) += \
+	mstar-infinity-msc313-breadbee_crust.dtb \
+	mstar-infinity2m-ssd202d-100ask-dongshanpione.dtb \
+	mstar-infinity2m-ssd202d-miyoo-mini.dtb \
+	mstar-infinity2m-ssd202d-wirelesstag-ido-sbc2d06-v1b-22w.dtb \
+	mstar-infinity2m-ssd202d-ssd201htv2.dtb \
+	mstar-infinity2m-ssd202d-unitv2.dtb \
+	mstar-infinity3-msc313e-breadbee.dtb \
+	mstar-mercury5-ssc8336n-midrived08.dtb
diff --git a/arch/arm/boot/dts/mstar-infinity-breadbee-common.dtsi b/arch/arm/boot/dts/sigmastar/mstar-infinity-breadbee-common.dtsi
index 507ff2fba837..507ff2fba837 100644
--- a/arch/arm/boot/dts/mstar-infinity-breadbee-common.dtsi
+++ b/arch/arm/boot/dts/sigmastar/mstar-infinity-breadbee-common.dtsi
diff --git a/arch/arm/boot/dts/mstar-infinity-msc313-breadbee_crust.dts b/arch/arm/boot/dts/sigmastar/mstar-infinity-msc313-breadbee_crust.dts
index db4910dcb8a7..db4910dcb8a7 100644
--- a/arch/arm/boot/dts/mstar-infinity-msc313-breadbee_crust.dts
+++ b/arch/arm/boot/dts/sigmastar/mstar-infinity-msc313-breadbee_crust.dts
diff --git a/arch/arm/boot/dts/mstar-infinity-msc313.dtsi b/arch/arm/boot/dts/sigmastar/mstar-infinity-msc313.dtsi
index 3499fde263be..3499fde263be 100644
--- a/arch/arm/boot/dts/mstar-infinity-msc313.dtsi
+++ b/arch/arm/boot/dts/sigmastar/mstar-infinity-msc313.dtsi
diff --git a/arch/arm/boot/dts/mstar-infinity.dtsi b/arch/arm/boot/dts/sigmastar/mstar-infinity.dtsi
index 441a917b88ba..441a917b88ba 100644
--- a/arch/arm/boot/dts/mstar-infinity.dtsi
+++ b/arch/arm/boot/dts/sigmastar/mstar-infinity.dtsi
diff --git a/arch/arm/boot/dts/mstar-infinity2m-ssd201-som2d01.dtsi b/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd201-som2d01.dtsi
index 34df472fed71..34df472fed71 100644
--- a/arch/arm/boot/dts/mstar-infinity2m-ssd201-som2d01.dtsi
+++ b/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd201-som2d01.dtsi
diff --git a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-100ask-dongshanpione.dts b/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd202d-100ask-dongshanpione.dts
index f25a04c98ccb..f25a04c98ccb 100644
--- a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-100ask-dongshanpione.dts
+++ b/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd202d-100ask-dongshanpione.dts
diff --git a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-miyoo-mini.dts b/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd202d-miyoo-mini.dts
index 1bbbf47132dc..1bbbf47132dc 100644
--- a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-miyoo-mini.dts
+++ b/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd202d-miyoo-mini.dts
diff --git a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-ssd201htv2.dts b/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd202d-ssd201htv2.dts
index 5d81641414a2..5d81641414a2 100644
--- a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-ssd201htv2.dts
+++ b/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd202d-ssd201htv2.dts
diff --git a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-unitv2.dts b/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd202d-unitv2.dts
index a81684002e45..a81684002e45 100644
--- a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-unitv2.dts
+++ b/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd202d-unitv2.dts
diff --git a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-wirelesstag-ido-sbc2d06-v1b-22w.dts b/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd202d-wirelesstag-ido-sbc2d06-v1b-22w.dts
index b15c40762bc0..b15c40762bc0 100644
--- a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-wirelesstag-ido-sbc2d06-v1b-22w.dts
+++ b/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd202d-wirelesstag-ido-sbc2d06-v1b-22w.dts
diff --git a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-wirelesstag-ido-som2d01.dtsi b/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd202d-wirelesstag-ido-som2d01.dtsi
index d877aff85033..d877aff85033 100644
--- a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-wirelesstag-ido-som2d01.dtsi
+++ b/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd202d-wirelesstag-ido-som2d01.dtsi
diff --git a/arch/arm/boot/dts/mstar-infinity2m-ssd202d.dtsi b/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd202d.dtsi
index 176e10a29896..176e10a29896 100644
--- a/arch/arm/boot/dts/mstar-infinity2m-ssd202d.dtsi
+++ b/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd202d.dtsi
diff --git a/arch/arm/boot/dts/mstar-infinity2m-ssd20xd.dtsi b/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd20xd.dtsi
index 6f067da61ba3..6f067da61ba3 100644
--- a/arch/arm/boot/dts/mstar-infinity2m-ssd20xd.dtsi
+++ b/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd20xd.dtsi
diff --git a/arch/arm/boot/dts/mstar-infinity2m.dtsi b/arch/arm/boot/dts/sigmastar/mstar-infinity2m.dtsi
index 1b485efd7156..1b485efd7156 100644
--- a/arch/arm/boot/dts/mstar-infinity2m.dtsi
+++ b/arch/arm/boot/dts/sigmastar/mstar-infinity2m.dtsi
diff --git a/arch/arm/boot/dts/mstar-infinity3-msc313e-breadbee.dts b/arch/arm/boot/dts/sigmastar/mstar-infinity3-msc313e-breadbee.dts
index e64ca4ce1830..e64ca4ce1830 100644
--- a/arch/arm/boot/dts/mstar-infinity3-msc313e-breadbee.dts
+++ b/arch/arm/boot/dts/sigmastar/mstar-infinity3-msc313e-breadbee.dts
diff --git a/arch/arm/boot/dts/mstar-infinity3-msc313e.dtsi b/arch/arm/boot/dts/sigmastar/mstar-infinity3-msc313e.dtsi
index f581b6f89555..f581b6f89555 100644
--- a/arch/arm/boot/dts/mstar-infinity3-msc313e.dtsi
+++ b/arch/arm/boot/dts/sigmastar/mstar-infinity3-msc313e.dtsi
diff --git a/arch/arm/boot/dts/mstar-infinity3.dtsi b/arch/arm/boot/dts/sigmastar/mstar-infinity3.dtsi
index a56cf29e5d82..a56cf29e5d82 100644
--- a/arch/arm/boot/dts/mstar-infinity3.dtsi
+++ b/arch/arm/boot/dts/sigmastar/mstar-infinity3.dtsi
diff --git a/arch/arm/boot/dts/mstar-mercury5-ssc8336n-midrived08.dts b/arch/arm/boot/dts/sigmastar/mstar-mercury5-ssc8336n-midrived08.dts
index 7306b737d9c4..7306b737d9c4 100644
--- a/arch/arm/boot/dts/mstar-mercury5-ssc8336n-midrived08.dts
+++ b/arch/arm/boot/dts/sigmastar/mstar-mercury5-ssc8336n-midrived08.dts
diff --git a/arch/arm/boot/dts/mstar-mercury5-ssc8336n.dtsi b/arch/arm/boot/dts/sigmastar/mstar-mercury5-ssc8336n.dtsi
index 3f5a4c029744..3f5a4c029744 100644
--- a/arch/arm/boot/dts/mstar-mercury5-ssc8336n.dtsi
+++ b/arch/arm/boot/dts/sigmastar/mstar-mercury5-ssc8336n.dtsi
diff --git a/arch/arm/boot/dts/mstar-mercury5.dtsi b/arch/arm/boot/dts/sigmastar/mstar-mercury5.dtsi
index a7d0dd9d6132..a7d0dd9d6132 100644
--- a/arch/arm/boot/dts/mstar-mercury5.dtsi
+++ b/arch/arm/boot/dts/sigmastar/mstar-mercury5.dtsi
diff --git a/arch/arm/boot/dts/mstar-v7.dtsi b/arch/arm/boot/dts/sigmastar/mstar-v7.dtsi
index 3eeafd8c7121..3eeafd8c7121 100644
--- a/arch/arm/boot/dts/mstar-v7.dtsi
+++ b/arch/arm/boot/dts/sigmastar/mstar-v7.dtsi
diff --git a/arch/arm/boot/dts/socionext/Makefile b/arch/arm/boot/dts/socionext/Makefile
new file mode 100644
index 000000000000..dab4275f6bd6
--- /dev/null
+++ b/arch/arm/boot/dts/socionext/Makefile
@@ -0,0 +1,13 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_MILBEAUT) += milbeaut-m10v-evb.dtb
+dtb-$(CONFIG_ARCH_UNIPHIER) += \
+	uniphier-ld4-ref.dtb \
+	uniphier-ld6b-ref.dtb \
+	uniphier-pro4-ace.dtb \
+	uniphier-pro4-ref.dtb \
+	uniphier-pro4-sanji.dtb \
+	uniphier-pro5-epcore.dtb \
+	uniphier-pro5-proex.dtb \
+	uniphier-pxs2-gentil.dtb \
+	uniphier-pxs2-vodka.dtb \
+	uniphier-sld8-ref.dtb
diff --git a/arch/arm/boot/dts/milbeaut-m10v-evb.dts b/arch/arm/boot/dts/socionext/milbeaut-m10v-evb.dts
index 614f60c6b0a2..614f60c6b0a2 100644
--- a/arch/arm/boot/dts/milbeaut-m10v-evb.dts
+++ b/arch/arm/boot/dts/socionext/milbeaut-m10v-evb.dts
diff --git a/arch/arm/boot/dts/milbeaut-m10v.dtsi b/arch/arm/boot/dts/socionext/milbeaut-m10v.dtsi
index 75f0c0af2270..75f0c0af2270 100644
--- a/arch/arm/boot/dts/milbeaut-m10v.dtsi
+++ b/arch/arm/boot/dts/socionext/milbeaut-m10v.dtsi
diff --git a/arch/arm/boot/dts/uniphier-ld4-ref.dts b/arch/arm/boot/dts/socionext/uniphier-ld4-ref.dts
index e007db084787..e007db084787 100644
--- a/arch/arm/boot/dts/uniphier-ld4-ref.dts
+++ b/arch/arm/boot/dts/socionext/uniphier-ld4-ref.dts
diff --git a/arch/arm/boot/dts/uniphier-ld4.dtsi b/arch/arm/boot/dts/socionext/uniphier-ld4.dtsi
index df2de7a40211..df2de7a40211 100644
--- a/arch/arm/boot/dts/uniphier-ld4.dtsi
+++ b/arch/arm/boot/dts/socionext/uniphier-ld4.dtsi
diff --git a/arch/arm/boot/dts/uniphier-ld6b-ref.dts b/arch/arm/boot/dts/socionext/uniphier-ld6b-ref.dts
index 223a78b4a761..223a78b4a761 100644
--- a/arch/arm/boot/dts/uniphier-ld6b-ref.dts
+++ b/arch/arm/boot/dts/socionext/uniphier-ld6b-ref.dts
diff --git a/arch/arm/boot/dts/uniphier-ld6b.dtsi b/arch/arm/boot/dts/socionext/uniphier-ld6b.dtsi
index 4d07a94c6b34..4d07a94c6b34 100644
--- a/arch/arm/boot/dts/uniphier-ld6b.dtsi
+++ b/arch/arm/boot/dts/socionext/uniphier-ld6b.dtsi
diff --git a/arch/arm/boot/dts/uniphier-pinctrl.dtsi b/arch/arm/boot/dts/socionext/uniphier-pinctrl.dtsi
index f909ec2e5333..f909ec2e5333 100644
--- a/arch/arm/boot/dts/uniphier-pinctrl.dtsi
+++ b/arch/arm/boot/dts/socionext/uniphier-pinctrl.dtsi
diff --git a/arch/arm/boot/dts/uniphier-pro4-ace.dts b/arch/arm/boot/dts/socionext/uniphier-pro4-ace.dts
index 6baee4410d9c..6baee4410d9c 100644
--- a/arch/arm/boot/dts/uniphier-pro4-ace.dts
+++ b/arch/arm/boot/dts/socionext/uniphier-pro4-ace.dts
diff --git a/arch/arm/boot/dts/uniphier-pro4-ref.dts b/arch/arm/boot/dts/socionext/uniphier-pro4-ref.dts
index d2ce5c039865..d2ce5c039865 100644
--- a/arch/arm/boot/dts/uniphier-pro4-ref.dts
+++ b/arch/arm/boot/dts/socionext/uniphier-pro4-ref.dts
diff --git a/arch/arm/boot/dts/uniphier-pro4-sanji.dts b/arch/arm/boot/dts/socionext/uniphier-pro4-sanji.dts
index 7b6faf2e795e..7b6faf2e795e 100644
--- a/arch/arm/boot/dts/uniphier-pro4-sanji.dts
+++ b/arch/arm/boot/dts/socionext/uniphier-pro4-sanji.dts
diff --git a/arch/arm/boot/dts/uniphier-pro4.dtsi b/arch/arm/boot/dts/socionext/uniphier-pro4.dtsi
index ba55af30e904..ba55af30e904 100644
--- a/arch/arm/boot/dts/uniphier-pro4.dtsi
+++ b/arch/arm/boot/dts/socionext/uniphier-pro4.dtsi
diff --git a/arch/arm/boot/dts/uniphier-pro5-epcore.dts b/arch/arm/boot/dts/socionext/uniphier-pro5-epcore.dts
index ed759dcc3216..ed759dcc3216 100644
--- a/arch/arm/boot/dts/uniphier-pro5-epcore.dts
+++ b/arch/arm/boot/dts/socionext/uniphier-pro5-epcore.dts
diff --git a/arch/arm/boot/dts/uniphier-pro5-proex.dts b/arch/arm/boot/dts/socionext/uniphier-pro5-proex.dts
index 2cfb84f73cc0..2cfb84f73cc0 100644
--- a/arch/arm/boot/dts/uniphier-pro5-proex.dts
+++ b/arch/arm/boot/dts/socionext/uniphier-pro5-proex.dts
diff --git a/arch/arm/boot/dts/uniphier-pro5.dtsi b/arch/arm/boot/dts/socionext/uniphier-pro5.dtsi
index 2d8591cdddb8..2d8591cdddb8 100644
--- a/arch/arm/boot/dts/uniphier-pro5.dtsi
+++ b/arch/arm/boot/dts/socionext/uniphier-pro5.dtsi
diff --git a/arch/arm/boot/dts/uniphier-pxs2-gentil.dts b/arch/arm/boot/dts/socionext/uniphier-pxs2-gentil.dts
index 5f18b926c50a..5f18b926c50a 100644
--- a/arch/arm/boot/dts/uniphier-pxs2-gentil.dts
+++ b/arch/arm/boot/dts/socionext/uniphier-pxs2-gentil.dts
diff --git a/arch/arm/boot/dts/uniphier-pxs2-vodka.dts b/arch/arm/boot/dts/socionext/uniphier-pxs2-vodka.dts
index 7e08a459f7d8..7e08a459f7d8 100644
--- a/arch/arm/boot/dts/uniphier-pxs2-vodka.dts
+++ b/arch/arm/boot/dts/socionext/uniphier-pxs2-vodka.dts
diff --git a/arch/arm/boot/dts/uniphier-pxs2.dtsi b/arch/arm/boot/dts/socionext/uniphier-pxs2.dtsi
index f97a57222101..f97a57222101 100644
--- a/arch/arm/boot/dts/uniphier-pxs2.dtsi
+++ b/arch/arm/boot/dts/socionext/uniphier-pxs2.dtsi
diff --git a/arch/arm/boot/dts/uniphier-ref-daughter.dtsi b/arch/arm/boot/dts/socionext/uniphier-ref-daughter.dtsi
index a11897669c26..a11897669c26 100644
--- a/arch/arm/boot/dts/uniphier-ref-daughter.dtsi
+++ b/arch/arm/boot/dts/socionext/uniphier-ref-daughter.dtsi
diff --git a/arch/arm/boot/dts/uniphier-sld8-ref.dts b/arch/arm/boot/dts/socionext/uniphier-sld8-ref.dts
index 2446f9e15360..2446f9e15360 100644
--- a/arch/arm/boot/dts/uniphier-sld8-ref.dts
+++ b/arch/arm/boot/dts/socionext/uniphier-sld8-ref.dts
diff --git a/arch/arm/boot/dts/uniphier-sld8.dtsi b/arch/arm/boot/dts/socionext/uniphier-sld8.dtsi
index f876282760e9..f876282760e9 100644
--- a/arch/arm/boot/dts/uniphier-sld8.dtsi
+++ b/arch/arm/boot/dts/socionext/uniphier-sld8.dtsi
diff --git a/arch/arm/boot/dts/uniphier-support-card.dtsi b/arch/arm/boot/dts/socionext/uniphier-support-card.dtsi
index 97e7d5db8eb8..97e7d5db8eb8 100644
--- a/arch/arm/boot/dts/uniphier-support-card.dtsi
+++ b/arch/arm/boot/dts/socionext/uniphier-support-card.dtsi
diff --git a/arch/arm/boot/dts/st/Makefile b/arch/arm/boot/dts/st/Makefile
new file mode 100644
index 000000000000..b3e9d29390e3
--- /dev/null
+++ b/arch/arm/boot/dts/st/Makefile
@@ -0,0 +1,74 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_NOMADIK) += \
+	ste-nomadik-s8815.dtb \
+	ste-nomadik-nhk15.dtb
+dtb-$(CONFIG_ARCH_SPEAR13XX) += \
+	spear1310-evb.dtb \
+	spear1340-evb.dtb
+dtb-$(CONFIG_ARCH_SPEAR3XX) += \
+	spear300-evb.dtb \
+	spear310-evb.dtb \
+	spear320-evb.dtb \
+	spear320-hmi.dtb
+dtb-$(CONFIG_ARCH_SPEAR6XX) += \
+	spear600-evb.dtb
+dtb-$(CONFIG_ARCH_STI) += \
+	stih407-b2120.dtb \
+	stih410-b2120.dtb \
+	stih410-b2260.dtb \
+	stih418-b2199.dtb \
+	stih418-b2264.dtb
+dtb-$(CONFIG_ARCH_STM32) += \
+	stm32f429-disco.dtb \
+	stm32f469-disco.dtb \
+	stm32f746-disco.dtb \
+	stm32f769-disco.dtb \
+	stm32429i-eval.dtb \
+	stm32746g-eval.dtb \
+	stm32h743i-eval.dtb \
+	stm32h743i-disco.dtb \
+	stm32h750i-art-pi.dtb \
+	stm32mp135f-dk.dtb \
+	stm32mp151a-prtt1a.dtb \
+	stm32mp151a-prtt1c.dtb \
+	stm32mp151a-prtt1s.dtb \
+	stm32mp151a-dhcor-testbench.dtb \
+	stm32mp153c-dhcom-drc02.dtb \
+	stm32mp153c-dhcor-drc-compact.dtb \
+	stm32mp157a-avenger96.dtb \
+	stm32mp157a-dhcor-avenger96.dtb \
+	stm32mp157a-dk1.dtb \
+	stm32mp157a-dk1-scmi.dtb \
+	stm32mp157a-iot-box.dtb \
+	stm32mp157a-microgea-stm32mp1-microdev2.0.dtb \
+	stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dtb \
+	stm32mp157a-icore-stm32mp1-ctouch2.dtb \
+	stm32mp157a-icore-stm32mp1-ctouch2-of10.dtb \
+	stm32mp157a-icore-stm32mp1-edimm2.2.dtb \
+	stm32mp157a-stinger96.dtb \
+	stm32mp157c-dhcom-pdk2.dtb \
+	stm32mp157c-dhcom-picoitx.dtb \
+	stm32mp157c-dk2.dtb \
+	stm32mp157c-dk2-scmi.dtb \
+	stm32mp157c-ed1.dtb \
+	stm32mp157c-ed1-scmi.dtb \
+	stm32mp157c-emsbc-argon.dtb \
+	stm32mp157c-ev1.dtb \
+	stm32mp157c-ev1-scmi.dtb \
+	stm32mp157c-lxa-mc1.dtb \
+	stm32mp157c-odyssey.dtb \
+	stm32mp157c-phycore-stm32mp1-3.dtb
+dtb-$(CONFIG_ARCH_U8500) += \
+	ste-snowball.dtb \
+	ste-hrefprev60-stuib.dtb \
+	ste-hrefprev60-tvk.dtb \
+	ste-hrefv60plus-stuib.dtb \
+	ste-hrefv60plus-tvk.dtb \
+	ste-href520-tvk.dtb \
+	ste-ux500-samsung-golden.dtb \
+	ste-ux500-samsung-janice.dtb \
+	ste-ux500-samsung-gavini.dtb \
+	ste-ux500-samsung-codina.dtb \
+	ste-ux500-samsung-codina-tmo.dtb \
+	ste-ux500-samsung-skomer.dtb \
+	ste-ux500-samsung-kyle.dtb
diff --git a/arch/arm/boot/dts/spear1310-evb.dts b/arch/arm/boot/dts/st/spear1310-evb.dts
index 05408df38203..05408df38203 100644
--- a/arch/arm/boot/dts/spear1310-evb.dts
+++ b/arch/arm/boot/dts/st/spear1310-evb.dts
diff --git a/arch/arm/boot/dts/spear1310.dtsi b/arch/arm/boot/dts/st/spear1310.dtsi
index 2f746a9428a7..ba827d60bf07 100644
--- a/arch/arm/boot/dts/spear1310.dtsi
+++ b/arch/arm/boot/dts/st/spear1310.dtsi
@@ -11,7 +11,7 @@
 	compatible = "st,spear1310";
 
 	ahb {
-		spics: spics@e0700000{
+		spics: spics@e0700000 {
 			compatible = "st,spear-spics-gpio";
 			reg = <0xe0700000 0x1000>;
 			st-spics,peripcfg-reg = <0x3b0>;
diff --git a/arch/arm/boot/dts/spear1340-evb.dts b/arch/arm/boot/dts/st/spear1340-evb.dts
index 7700f2afc128..7700f2afc128 100644
--- a/arch/arm/boot/dts/spear1340-evb.dts
+++ b/arch/arm/boot/dts/st/spear1340-evb.dts
diff --git a/arch/arm/boot/dts/spear1340.dtsi b/arch/arm/boot/dts/st/spear1340.dtsi
index 818886e11713..d54e10629a7d 100644
--- a/arch/arm/boot/dts/spear1340.dtsi
+++ b/arch/arm/boot/dts/st/spear1340.dtsi
@@ -12,7 +12,7 @@
 
 	ahb {
 
-		spics: spics@e0700000{
+		spics: spics@e0700000 {
 			compatible = "st,spear-spics-gpio";
 			reg = <0xe0700000 0x1000>;
 			st-spics,peripcfg-reg = <0x42c>;
diff --git a/arch/arm/boot/dts/spear13xx.dtsi b/arch/arm/boot/dts/st/spear13xx.dtsi
index 913553367687..913553367687 100644
--- a/arch/arm/boot/dts/spear13xx.dtsi
+++ b/arch/arm/boot/dts/st/spear13xx.dtsi
diff --git a/arch/arm/boot/dts/spear300-evb.dts b/arch/arm/boot/dts/st/spear300-evb.dts
index 303ef29fb805..303ef29fb805 100644
--- a/arch/arm/boot/dts/spear300-evb.dts
+++ b/arch/arm/boot/dts/st/spear300-evb.dts
diff --git a/arch/arm/boot/dts/spear300.dtsi b/arch/arm/boot/dts/st/spear300.dtsi
index f1135e887f7b..f1135e887f7b 100644
--- a/arch/arm/boot/dts/spear300.dtsi
+++ b/arch/arm/boot/dts/st/spear300.dtsi
diff --git a/arch/arm/boot/dts/spear310-evb.dts b/arch/arm/boot/dts/st/spear310-evb.dts
index ea0b53036f7b..ea0b53036f7b 100644
--- a/arch/arm/boot/dts/spear310-evb.dts
+++ b/arch/arm/boot/dts/st/spear310-evb.dts
diff --git a/arch/arm/boot/dts/spear310.dtsi b/arch/arm/boot/dts/st/spear310.dtsi
index ce08d8820940..ce08d8820940 100644
--- a/arch/arm/boot/dts/spear310.dtsi
+++ b/arch/arm/boot/dts/st/spear310.dtsi
diff --git a/arch/arm/boot/dts/spear320-evb.dts b/arch/arm/boot/dts/st/spear320-evb.dts
index 3c026d021c92..3c026d021c92 100644
--- a/arch/arm/boot/dts/spear320-evb.dts
+++ b/arch/arm/boot/dts/st/spear320-evb.dts
diff --git a/arch/arm/boot/dts/spear320-hmi.dts b/arch/arm/boot/dts/st/spear320-hmi.dts
index 721e5ee7b680..721e5ee7b680 100644
--- a/arch/arm/boot/dts/spear320-hmi.dts
+++ b/arch/arm/boot/dts/st/spear320-hmi.dts
diff --git a/arch/arm/boot/dts/spear320.dtsi b/arch/arm/boot/dts/st/spear320.dtsi
index 56f141297ea3..56f141297ea3 100644
--- a/arch/arm/boot/dts/spear320.dtsi
+++ b/arch/arm/boot/dts/st/spear320.dtsi
diff --git a/arch/arm/boot/dts/spear320s.dtsi b/arch/arm/boot/dts/st/spear320s.dtsi
index 133236dc190d..133236dc190d 100644
--- a/arch/arm/boot/dts/spear320s.dtsi
+++ b/arch/arm/boot/dts/st/spear320s.dtsi
diff --git a/arch/arm/boot/dts/spear3xx.dtsi b/arch/arm/boot/dts/st/spear3xx.dtsi
index cc88ebe7a60c..cc88ebe7a60c 100644
--- a/arch/arm/boot/dts/spear3xx.dtsi
+++ b/arch/arm/boot/dts/st/spear3xx.dtsi
diff --git a/arch/arm/boot/dts/spear600-evb.dts b/arch/arm/boot/dts/st/spear600-evb.dts
index a25b86d149ad..a25b86d149ad 100644
--- a/arch/arm/boot/dts/spear600-evb.dts
+++ b/arch/arm/boot/dts/st/spear600-evb.dts
diff --git a/arch/arm/boot/dts/spear600.dtsi b/arch/arm/boot/dts/st/spear600.dtsi
index 6b67c0ceaed9..6b67c0ceaed9 100644
--- a/arch/arm/boot/dts/spear600.dtsi
+++ b/arch/arm/boot/dts/st/spear600.dtsi
diff --git a/arch/arm/boot/dts/st-pincfg.h b/arch/arm/boot/dts/st/st-pincfg.h
index d80551202292..d80551202292 100644
--- a/arch/arm/boot/dts/st-pincfg.h
+++ b/arch/arm/boot/dts/st/st-pincfg.h
diff --git a/arch/arm/boot/dts/ste-ab8500.dtsi b/arch/arm/boot/dts/st/ste-ab8500.dtsi
index dd30d08ccb9b..dd30d08ccb9b 100644
--- a/arch/arm/boot/dts/ste-ab8500.dtsi
+++ b/arch/arm/boot/dts/st/ste-ab8500.dtsi
diff --git a/arch/arm/boot/dts/ste-ab8505.dtsi b/arch/arm/boot/dts/st/ste-ab8505.dtsi
index 131c82508e82..131c82508e82 100644
--- a/arch/arm/boot/dts/ste-ab8505.dtsi
+++ b/arch/arm/boot/dts/st/ste-ab8505.dtsi
diff --git a/arch/arm/boot/dts/ste-db8500.dtsi b/arch/arm/boot/dts/st/ste-db8500.dtsi
index f1ff3f4835d7..f1ff3f4835d7 100644
--- a/arch/arm/boot/dts/ste-db8500.dtsi
+++ b/arch/arm/boot/dts/st/ste-db8500.dtsi
diff --git a/arch/arm/boot/dts/ste-db8520.dtsi b/arch/arm/boot/dts/st/ste-db8520.dtsi
index e4e8d5fc1f8a..e4e8d5fc1f8a 100644
--- a/arch/arm/boot/dts/ste-db8520.dtsi
+++ b/arch/arm/boot/dts/st/ste-db8520.dtsi
diff --git a/arch/arm/boot/dts/ste-db9500.dtsi b/arch/arm/boot/dts/st/ste-db9500.dtsi
index 4273d36e881d..4273d36e881d 100644
--- a/arch/arm/boot/dts/ste-db9500.dtsi
+++ b/arch/arm/boot/dts/st/ste-db9500.dtsi
diff --git a/arch/arm/boot/dts/ste-dbx5x0-pinctrl.dtsi b/arch/arm/boot/dts/st/ste-dbx5x0-pinctrl.dtsi
index 31a86606beda..31a86606beda 100644
--- a/arch/arm/boot/dts/ste-dbx5x0-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/ste-dbx5x0-pinctrl.dtsi
diff --git a/arch/arm/boot/dts/ste-dbx5x0.dtsi b/arch/arm/boot/dts/st/ste-dbx5x0.dtsi
index fead7afd5517..d5d88771ef97 100644
--- a/arch/arm/boot/dts/ste-dbx5x0.dtsi
+++ b/arch/arm/boot/dts/st/ste-dbx5x0.dtsi
@@ -110,6 +110,74 @@
 		interrupt-parent = <&intc>;
 		ranges;
 
+		/*
+		 * 640KB ESRAM (embedded static random access memory), divided
+		 * into 5 banks of 128 KB each. This is a fast memory usually
+		 * used by different accelerators. We group these according to
+		 * their power domains: ESRAM0 (always on) ESRAM 1+2 and
+		 * ESRAM 3+4.
+		 */
+		sram@40000000 {
+			/* The first (always on) ESRAM 0, 128 KB */
+			compatible = "mmio-sram";
+			reg = <0x40000000 0x20000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0x40000000 0x20000>;
+
+			sram@0 {
+				compatible = "stericsson,u8500-esram";
+				reg = <0x0 0x10000>;
+				pool;
+			};
+			lcpa: sram@10000 {
+				/*
+				 * This eSRAM is used by the DMA40 DMA controller
+				 * for Logical Channel Paramers (LCP), the address
+				 * where these parameters are stored is called "LCPA".
+				 * This is addressed directly by the driver so no
+				 * pool is used.
+				 */
+				compatible = "stericsson,u8500-esram";
+				label = "DMA40-LCPA";
+				reg = <0x10000 0x800>;
+			};
+			sram@10800 {
+				compatible = "stericsson,u8500-esram";
+				reg = <0x10800 0xf800>;
+				pool;
+			};
+		};
+		sram@40020000 {
+			/* ESRAM 1+2, 256 KB */
+			compatible = "mmio-sram";
+			reg = <0x40020000 0x40000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0x40020000 0x40000>;
+		};
+		sram@40060000 {
+			/* ESRAM 3+4, 256 KB */
+			compatible = "mmio-sram";
+			reg = <0x40060000 0x40000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0x40060000 0x40000>;
+
+			lcla: sram@20000 {
+				/*
+				 * This eSRAM is used by the DMA40 DMA controller
+				 * for Logical Channel Logical Addresses (LCLA), the address
+				 * where these parameters are stored is called "LCLA".
+				 * This is addressed directly by the driver so no
+				 * pool is used.
+				 */
+				compatible = "stericsson,u8500-esram";
+				label = "DMA40-LCLA";
+				reg = <0x20000 0x2000>;
+			};
+		};
+
 		ptm@801ae000 {
 			compatible = "arm,coresight-etm3x", "arm,primecell";
 			reg = <0x801ae000 0x1000>;
@@ -536,9 +604,10 @@
 
 		dma: dma-controller@801C0000 {
 			compatible = "stericsson,db8500-dma40", "stericsson,dma40";
-			reg = <0x801C0000 0x1000 0x40010000 0x800>;
-			reg-names = "base", "lcpa";
+			reg = <0x801C0000 0x1000>;
+			reg-names = "base";
 			interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+			sram = <&lcpa>, <&lcla>;
 
 			#dma-cells = <3>;
 			memcpy-channels = <56 57 58 59 60>;
@@ -852,7 +921,7 @@
 			status = "disabled";
 		};
 
-		serial0: uart@80120000 {
+		serial0: serial@80120000 {
 			compatible = "arm,pl011", "arm,primecell";
 			reg = <0x80120000 0x1000>;
 			interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
@@ -868,7 +937,7 @@
 			status = "disabled";
 		};
 
-		serial1: uart@80121000 {
+		serial1: serial@80121000 {
 			compatible = "arm,pl011", "arm,primecell";
 			reg = <0x80121000 0x1000>;
 			interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
@@ -884,7 +953,7 @@
 			status = "disabled";
 		};
 
-		serial2: uart@80007000 {
+		serial2: serial@80007000 {
 			compatible = "arm,pl011", "arm,primecell";
 			reg = <0x80007000 0x1000>;
 			interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/arch/arm/boot/dts/ste-href-ab8500.dtsi b/arch/arm/boot/dts/st/ste-href-ab8500.dtsi
index 9fa024900d53..e1de9d389a01 100644
--- a/arch/arm/boot/dts/ste-href-ab8500.dtsi
+++ b/arch/arm/boot/dts/st/ste-href-ab8500.dtsi
@@ -418,6 +418,24 @@
 						};
 					};
 				};
+				/*
+				 * Charging is not working on the HREF unless an actual battery is
+				 * mounted, most HREFs have a DC cable in to the "battery power"
+				 * which means this will only be cofusing. So do not enable charging
+				 * of the HREFs.
+				 */
+				ab8500_fg {
+					status = "disabled";
+				};
+				ab8500_btemp {
+					status = "disabled";
+				};
+				ab8500_charger {
+					status = "disabled";
+				};
+				ab8500_chargalg {
+					status = "disabled";
+				};
 			};
 		};
 	};
diff --git a/arch/arm/boot/dts/ste-href-family-pinctrl.dtsi b/arch/arm/boot/dts/st/ste-href-family-pinctrl.dtsi
index 434fa6baf71f..434fa6baf71f 100644
--- a/arch/arm/boot/dts/ste-href-family-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/ste-href-family-pinctrl.dtsi
diff --git a/arch/arm/boot/dts/ste-href-stuib.dtsi b/arch/arm/boot/dts/st/ste-href-stuib.dtsi
index e32d0c36feb8..79c2be36acae 100644
--- a/arch/arm/boot/dts/ste-href-stuib.dtsi
+++ b/arch/arm/boot/dts/st/ste-href-stuib.dtsi
@@ -30,12 +30,11 @@
 
 	soc {
 		i2c@80004000 {
-			stmpe1601: stmpe1601@40 {
+			stmpe1601: port-expander@40 {
 				compatible = "st,stmpe1601";
 				reg = <0x40>;
 				interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
 				interrupt-parent = <&gpio6>;
-				interrupt-controller;
 				vcc-supply = <&db8500_vsmps2_reg>;
 				vio-supply = <&db8500_vsmps2_reg>;
 				pinctrl-names = "default";
@@ -44,7 +43,7 @@
 				wakeup-source;
 				st,autosleep-timeout = <1024>;
 
-				stmpe_keypad {
+				keyboard-controller {
 					compatible = "st,stmpe-keypad";
 
 					debounce-interval = <64>;
diff --git a/arch/arm/boot/dts/ste-href-tvk1281618-r2.dtsi b/arch/arm/boot/dts/st/ste-href-tvk1281618-r2.dtsi
index 37e59403c01f..37e59403c01f 100644
--- a/arch/arm/boot/dts/ste-href-tvk1281618-r2.dtsi
+++ b/arch/arm/boot/dts/st/ste-href-tvk1281618-r2.dtsi
diff --git a/arch/arm/boot/dts/ste-href-tvk1281618-r3.dtsi b/arch/arm/boot/dts/st/ste-href-tvk1281618-r3.dtsi
index 00ce9d79f540..00ce9d79f540 100644
--- a/arch/arm/boot/dts/ste-href-tvk1281618-r3.dtsi
+++ b/arch/arm/boot/dts/st/ste-href-tvk1281618-r3.dtsi
diff --git a/arch/arm/boot/dts/ste-href.dtsi b/arch/arm/boot/dts/st/ste-href.dtsi
index e716121a78ce..13b11dbeba1c 100644
--- a/arch/arm/boot/dts/ste-href.dtsi
+++ b/arch/arm/boot/dts/st/ste-href.dtsi
@@ -45,7 +45,7 @@
 	};
 
 	soc {
-		uart@80120000 {
+		serial@80120000 {
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&u0_a_1_default>;
 			pinctrl-1 = <&u0_a_1_sleep>;
@@ -53,13 +53,13 @@
 		};
 
 		/* This UART is unused and thus left disabled */
-		uart@80121000 {
+		serial@80121000 {
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&u1rxtx_a_1_default>;
 			pinctrl-1 = <&u1rxtx_a_1_sleep>;
 		};
 
-		uart@80007000 {
+		serial@80007000 {
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&u2rxtx_c_1_default>;
 			pinctrl-1 = <&u2rxtx_c_1_sleep>;
diff --git a/arch/arm/boot/dts/ste-href520-tvk.dts b/arch/arm/boot/dts/st/ste-href520-tvk.dts
index 4201547c5988..4201547c5988 100644
--- a/arch/arm/boot/dts/ste-href520-tvk.dts
+++ b/arch/arm/boot/dts/st/ste-href520-tvk.dts
diff --git a/arch/arm/boot/dts/ste-hrefprev60-stuib.dts b/arch/arm/boot/dts/st/ste-hrefprev60-stuib.dts
index dfc933214c1a..dfc933214c1a 100644
--- a/arch/arm/boot/dts/ste-hrefprev60-stuib.dts
+++ b/arch/arm/boot/dts/st/ste-hrefprev60-stuib.dts
diff --git a/arch/arm/boot/dts/ste-hrefprev60-tvk.dts b/arch/arm/boot/dts/st/ste-hrefprev60-tvk.dts
index 75506339a93c..75506339a93c 100644
--- a/arch/arm/boot/dts/ste-hrefprev60-tvk.dts
+++ b/arch/arm/boot/dts/st/ste-hrefprev60-tvk.dts
diff --git a/arch/arm/boot/dts/ste-hrefprev60.dtsi b/arch/arm/boot/dts/st/ste-hrefprev60.dtsi
index 29b67abfc461..9859ee91a15e 100644
--- a/arch/arm/boot/dts/ste-hrefprev60.dtsi
+++ b/arch/arm/boot/dts/st/ste-hrefprev60.dtsi
@@ -17,7 +17,7 @@
 
 	soc {
 		/* Enable UART1 on this board */
-		uart@80121000 {
+		serial@80121000 {
 			status = "okay";
 		};
 
diff --git a/arch/arm/boot/dts/ste-hrefv60plus-stuib.dts b/arch/arm/boot/dts/st/ste-hrefv60plus-stuib.dts
index 52c56ed17ae6..52c56ed17ae6 100644
--- a/arch/arm/boot/dts/ste-hrefv60plus-stuib.dts
+++ b/arch/arm/boot/dts/st/ste-hrefv60plus-stuib.dts
diff --git a/arch/arm/boot/dts/ste-hrefv60plus-tvk.dts b/arch/arm/boot/dts/st/ste-hrefv60plus-tvk.dts
index 2db2f8be8b03..2db2f8be8b03 100644
--- a/arch/arm/boot/dts/ste-hrefv60plus-tvk.dts
+++ b/arch/arm/boot/dts/st/ste-hrefv60plus-tvk.dts
diff --git a/arch/arm/boot/dts/ste-hrefv60plus.dtsi b/arch/arm/boot/dts/st/ste-hrefv60plus.dtsi
index e66fa59c2de6..e66fa59c2de6 100644
--- a/arch/arm/boot/dts/ste-hrefv60plus.dtsi
+++ b/arch/arm/boot/dts/st/ste-hrefv60plus.dtsi
diff --git a/arch/arm/boot/dts/ste-nomadik-nhk15.dts b/arch/arm/boot/dts/st/ste-nomadik-nhk15.dts
index 4d741adc16cd..cdff33063d6f 100644
--- a/arch/arm/boot/dts/ste-nomadik-nhk15.dts
+++ b/arch/arm/boot/dts/st/ste-nomadik-nhk15.dts
@@ -99,17 +99,16 @@
 			pinctrl-names = "default";
 			reg = <0x1d>;
 		};
-		stmpe0: stmpe2401@43 {
+		stmpe0: port-expander@43 {
 			compatible = "st,stmpe2401";
 			reg = <0x43>;
 			reset-gpios = <&gpio2 13 GPIO_ACTIVE_LOW>; // GPIO77
 			interrupts = <12 IRQ_TYPE_EDGE_FALLING>; // GPIO76
 			interrupt-parent = <&gpio2>;
-			interrupt-controller;
 			wakeup-source;
 			pinctrl-names = "default";
 			pinctrl-0 = <&stmpe2401_1_nhk_mode>;
-			stmpe_gpio43: stmpe_gpio {
+			stmpe_gpio43: gpio {
 				compatible = "st,stmpe-gpio";
 				gpio-controller;
 				#gpio-cells = <2>;
@@ -118,7 +117,7 @@
 				/* Some pins in alternate functions */
 				st,norequest-mask = <0xf0f002>;
 			};
-			stmpe_keypad {
+			keyboard-controller {
 				compatible = "st,stmpe-keypad";
 				debounce-interval = <64>;
 				st,scan-count = <8>;
@@ -140,22 +139,21 @@
 						0x03020067 // Up
 						0x0303006c>; // Down
 			};
-			stmpe0_pwm: stmpe_pwm {
+			stmpe0_pwm: pwm {
 				compatible = "st,stmpe-pwm";
 				#pwm-cells = <2>;
 			};
 		};
-		stmpe1: stmpe2401@44 {
+		stmpe1: port-expander@44 {
 			compatible = "st,stmpe2401";
 			reg = <0x44>;
 			reset-gpios = <&gpio2 15 GPIO_ACTIVE_LOW>; // GPIO79
 			interrupts = <14 IRQ_TYPE_EDGE_FALLING>; // GPIO78
 			interrupt-parent = <&gpio2>;
-			interrupt-controller;
 			wakeup-source;
 			pinctrl-names = "default";
 			pinctrl-0 = <&stmpe2401_2_nhk_mode>;
-			stmpe_gpio44: stmpe_gpio {
+			stmpe_gpio44: gpio {
 				compatible = "st,stmpe-gpio";
 				gpio-controller;
 				#gpio-cells = <2>;
@@ -165,7 +163,7 @@
 				 * This will turn off SATA so that MMC/SD
 				 * can thrive
 				 */
-				mmcsd-gpio {
+				mmcsd-hog {
 					gpio-hog;
 					gpios = <2 0x0>;
 					output-low;
@@ -190,7 +188,7 @@
 		};
 
 		/* Activate RX/TX and CTS/RTS on UART 0 */
-		uart0: uart@101fd000 {
+		uart0: serial@101fd000 {
 			pinctrl-names = "default";
 			pinctrl-0 = <&uart0_nhk_mode>;
 			status = "okay";
diff --git a/arch/arm/boot/dts/ste-nomadik-pinctrl.dtsi b/arch/arm/boot/dts/st/ste-nomadik-pinctrl.dtsi
index bfdb5d9a014f..bfdb5d9a014f 100644
--- a/arch/arm/boot/dts/ste-nomadik-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/ste-nomadik-pinctrl.dtsi
diff --git a/arch/arm/boot/dts/ste-nomadik-s8815.dts b/arch/arm/boot/dts/st/ste-nomadik-s8815.dts
index f16314ffbf4b..c905c2643a12 100644
--- a/arch/arm/boot/dts/ste-nomadik-s8815.dts
+++ b/arch/arm/boot/dts/st/ste-nomadik-s8815.dts
@@ -133,7 +133,7 @@
 
 	amba {
 		/* Activate RXTX on UART 0 */
-		uart0: uart@101fd000 {
+		uart0: serial@101fd000 {
 			pinctrl-names = "default";
 			pinctrl-0 = <&uart0_s8815_mode>;
 			status = "okay";
diff --git a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi b/arch/arm/boot/dts/st/ste-nomadik-stn8815.dtsi
index 1815361fe73c..6816eef39d45 100644
--- a/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
+++ b/arch/arm/boot/dts/st/ste-nomadik-stn8815.dtsi
@@ -769,7 +769,7 @@
 			reg = <0x10140020 0x20>;
 		};
 
-		uart0: uart@101fd000 {
+		uart0: serial@101fd000 {
 			compatible = "arm,pl011", "arm,primecell";
 			reg = <0x101fd000 0x1000>;
 			interrupt-parent = <&vica>;
@@ -782,7 +782,7 @@
 			dma-names = "rx", "tx";
 		};
 
-		uart1: uart@101fb000 {
+		uart1: serial@101fb000 {
 			compatible = "arm,pl011", "arm,primecell";
 			reg = <0x101fb000 0x1000>;
 			interrupt-parent = <&vica>;
@@ -796,7 +796,7 @@
 			dma-names = "rx", "tx";
 		};
 
-		uart2: uart@101f2000 {
+		uart2: serial@101f2000 {
 			compatible = "arm,pl011", "arm,primecell";
 			reg = <0x101f2000 0x1000>;
 			interrupt-parent = <&vica>;
diff --git a/arch/arm/boot/dts/ste-snowball.dts b/arch/arm/boot/dts/st/ste-snowball.dts
index e2f0cdacba7d..9a3d6546399d 100644
--- a/arch/arm/boot/dts/ste-snowball.dts
+++ b/arch/arm/boot/dts/st/ste-snowball.dts
@@ -308,7 +308,7 @@
 			status = "okay";
 		};
 
-		uart@80120000 {
+		serial@80120000 {
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&u0_a_1_default>;
 			pinctrl-1 = <&u0_a_1_sleep>;
@@ -316,13 +316,13 @@
 		};
 
 		/* This UART is unused and thus left disabled */
-		uart@80121000 {
+		serial@80121000 {
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&u1rxtx_a_1_default>;
 			pinctrl-1 = <&u1rxtx_a_1_sleep>;
 		};
 
-		uart@80007000 {
+		serial@80007000 {
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&u2rxtx_c_1_default>;
 			pinctrl-1 = <&u2rxtx_c_1_sleep>;
diff --git a/arch/arm/boot/dts/ste-ux500-samsung-codina-tmo.dts b/arch/arm/boot/dts/st/ste-ux500-samsung-codina-tmo.dts
index e036393d5415..463942ae755e 100644
--- a/arch/arm/boot/dts/ste-ux500-samsung-codina-tmo.dts
+++ b/arch/arm/boot/dts/st/ste-ux500-samsung-codina-tmo.dts
@@ -369,7 +369,7 @@
 		};
 
 		/* GBF (Bluetooth) UART */
-		uart@80120000 {
+		serial@80120000 {
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&u0_a_1_default>;
 			pinctrl-1 = <&u0_a_1_sleep>;
@@ -393,7 +393,7 @@
 		};
 
 		/* GPS UART */
-		uart@80121000 {
+		serial@80121000 {
 			status = "okay";
 			pinctrl-names = "default", "sleep";
 			/* CTS/RTS is not used, CTS is repurposed as GPIO */
@@ -403,7 +403,7 @@
 		};
 
 		/* Debugging console UART connected to AB8505 */
-		uart@80007000 {
+		serial@80007000 {
 			status = "okay";
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&u2rxtx_c_1_default>;
diff --git a/arch/arm/boot/dts/ste-ux500-samsung-codina.dts b/arch/arm/boot/dts/st/ste-ux500-samsung-codina.dts
index 1a6d24a7ccb8..c1ae0e23fe45 100644
--- a/arch/arm/boot/dts/ste-ux500-samsung-codina.dts
+++ b/arch/arm/boot/dts/st/ste-ux500-samsung-codina.dts
@@ -462,7 +462,7 @@
 		};
 
 		/* GBF (Bluetooth) UART */
-		uart@80120000 {
+		serial@80120000 {
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&u0_a_1_default>;
 			pinctrl-1 = <&u0_a_1_sleep>;
@@ -485,7 +485,7 @@
 		};
 
 		/* GPS UART */
-		uart@80121000 {
+		serial@80121000 {
 			status = "okay";
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&u1rxtx_a_1_default &u1ctsrts_a_1_default>;
@@ -505,7 +505,7 @@
 		};
 
 		/* Debugging console UART connected to TSU6111RSVR (FSA880) */
-		uart@80007000 {
+		serial@80007000 {
 			status = "okay";
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&u2rxtx_c_1_default>;
diff --git a/arch/arm/boot/dts/ste-ux500-samsung-gavini.dts b/arch/arm/boot/dts/st/ste-ux500-samsung-gavini.dts
index 5b445fa4c8c0..b21e40da3dfd 100644
--- a/arch/arm/boot/dts/ste-ux500-samsung-gavini.dts
+++ b/arch/arm/boot/dts/st/ste-ux500-samsung-gavini.dts
@@ -417,7 +417,7 @@
 		};
 
 		/* GBF (Bluetooth) UART */
-		uart@80120000 {
+		serial@80120000 {
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&u0_a_1_default>;
 			pinctrl-1 = <&u0_a_1_sleep>;
@@ -439,7 +439,7 @@
 		};
 
 		/* GPS UART */
-		uart@80121000 {
+		serial@80121000 {
 			status = "okay";
 			pinctrl-names = "default", "sleep";
 			/* CTS/RTS is not used, CTS is repurposed as GPIO */
@@ -449,7 +449,7 @@
 		};
 
 		/* Debugging console UART connected to TSU6111RSVR (FSA880) */
-		uart@80007000 {
+		serial@80007000 {
 			status = "okay";
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&u2rxtx_c_1_default>;
diff --git a/arch/arm/boot/dts/ste-ux500-samsung-golden.dts b/arch/arm/boot/dts/st/ste-ux500-samsung-golden.dts
index 9604695edf53..f736888474e7 100644
--- a/arch/arm/boot/dts/ste-ux500-samsung-golden.dts
+++ b/arch/arm/boot/dts/st/ste-ux500-samsung-golden.dts
@@ -186,7 +186,7 @@
 		};
 
 		/* BT UART */
-		uart@80120000 {
+		serial@80120000 {
 			status = "okay";
 
 			pinctrl-names = "default", "sleep";
@@ -209,7 +209,7 @@
 		};
 
 		/* GPF UART */
-		uart@80121000 {
+		serial@80121000 {
 			status = "okay";
 
 			pinctrl-names = "default", "sleep";
@@ -218,7 +218,7 @@
 		};
 
 		/* Debugging console UART */
-		uart@80007000 {
+		serial@80007000 {
 			status = "okay";
 
 			pinctrl-names = "default", "sleep";
diff --git a/arch/arm/boot/dts/ste-ux500-samsung-janice.dts b/arch/arm/boot/dts/st/ste-ux500-samsung-janice.dts
index e901cb76b899..6e586e875565 100644
--- a/arch/arm/boot/dts/ste-ux500-samsung-janice.dts
+++ b/arch/arm/boot/dts/st/ste-ux500-samsung-janice.dts
@@ -467,7 +467,7 @@
 		};
 
 		/* GBF (Bluetooth) UART */
-		uart@80120000 {
+		serial@80120000 {
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&u0_a_1_default>;
 			pinctrl-1 = <&u0_a_1_sleep>;
@@ -491,7 +491,7 @@
 		};
 
 		/* GPS UART */
-		uart@80121000 {
+		serial@80121000 {
 			status = "okay";
 			pinctrl-names = "default", "sleep";
 			/* CTS/RTS is not used, CTS is repurposed as GPIO */
@@ -520,7 +520,7 @@
 		};
 
 		/* Debugging console UART connected to TSU6111RSVR (FSA880) */
-		uart@80007000 {
+		serial@80007000 {
 			status = "okay";
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&u2rxtx_c_1_default>;
diff --git a/arch/arm/boot/dts/ste-ux500-samsung-kyle.dts b/arch/arm/boot/dts/st/ste-ux500-samsung-kyle.dts
index 45fab5283a9d..ba4421080b2a 100644
--- a/arch/arm/boot/dts/ste-ux500-samsung-kyle.dts
+++ b/arch/arm/boot/dts/st/ste-ux500-samsung-kyle.dts
@@ -292,7 +292,7 @@
 		};
 
 		/* GBF (Bluetooth) UART */
-		uart@80120000 {
+		serial@80120000 {
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&u0_a_1_default>;
 			pinctrl-1 = <&u0_a_1_sleep>;
@@ -310,7 +310,7 @@
 		};
 
 		/* GPF UART */
-		uart@80121000 {
+		serial@80121000 {
 			status = "okay";
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&u1rxtx_a_1_default &u1ctsrts_a_1_default>;
@@ -333,7 +333,7 @@
 		};
 
 		/* Debugging console UART connected to AB8505 USB */
-		uart@80007000 {
+		serial@80007000 {
 			status = "okay";
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&u2rxtx_c_1_default>;
diff --git a/arch/arm/boot/dts/ste-ux500-samsung-skomer.dts b/arch/arm/boot/dts/st/ste-ux500-samsung-skomer.dts
index 93e5f5ed888d..064d6fee8821 100644
--- a/arch/arm/boot/dts/ste-ux500-samsung-skomer.dts
+++ b/arch/arm/boot/dts/st/ste-ux500-samsung-skomer.dts
@@ -271,7 +271,7 @@
 		};
 
 		/* GBF (Bluetooth) UART */
-		uart@80120000 {
+		serial@80120000 {
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&u0_a_1_default>;
 			pinctrl-1 = <&u0_a_1_sleep>;
@@ -290,7 +290,7 @@
 		};
 
 		/* GPS UART */
-		uart@80121000 {
+		serial@80121000 {
 			status = "okay";
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&u1rxtx_a_1_default &u1ctsrts_a_1_default>;
@@ -313,7 +313,7 @@
 		};
 
 		/* Debugging console UART connected to AB8505 USB */
-		uart@80007000 {
+		serial@80007000 {
 			status = "okay";
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&u2rxtx_c_1_default>;
diff --git a/arch/arm/boot/dts/stih407-b2120.dts b/arch/arm/boot/dts/st/stih407-b2120.dts
index 9c79982ee7ba..9c79982ee7ba 100644
--- a/arch/arm/boot/dts/stih407-b2120.dts
+++ b/arch/arm/boot/dts/st/stih407-b2120.dts
diff --git a/arch/arm/boot/dts/stih407-clock.dtsi b/arch/arm/boot/dts/st/stih407-clock.dtsi
index 350bcfcf498b..350bcfcf498b 100644
--- a/arch/arm/boot/dts/stih407-clock.dtsi
+++ b/arch/arm/boot/dts/st/stih407-clock.dtsi
diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/st/stih407-family.dtsi
index 5ebb77947fd9..3f58383a7b59 100644
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/st/stih407-family.dtsi
@@ -645,7 +645,7 @@
 			st,lpc-mode = <ST_LPC_MODE_CLKSRC>;
 		};
 
-		spifsm: spifsm@9022000{
+		spifsm: spifsm@9022000 {
 			compatible = "st,spi-fsm";
 			reg = <0x9022000 0x1000>;
 			reg-names = "spi-fsm";
diff --git a/arch/arm/boot/dts/stih407-pinctrl.dtsi b/arch/arm/boot/dts/st/stih407-pinctrl.dtsi
index 2cf335714ca2..7815669fe813 100644
--- a/arch/arm/boot/dts/stih407-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/stih407-pinctrl.dtsi
@@ -1090,7 +1090,7 @@
 			};
 
 			i2s_out {
-				pinctrl_i2s_8ch_out: i2s_8ch_out{
+				pinctrl_i2s_8ch_out: i2s_8ch_out {
 					st,pins {
 						mclk = <&pio33 5 ALT1 OUT>;
 						lrclk = <&pio33 7 ALT1 OUT>;
@@ -1102,7 +1102,7 @@
 					};
 				};
 
-				pinctrl_i2s_2ch_out: i2s_2ch_out{
+				pinctrl_i2s_2ch_out: i2s_2ch_out {
 					st,pins {
 						mclk = <&pio33 5 ALT1 OUT>;
 						lrclk = <&pio33 7 ALT1 OUT>;
@@ -1113,7 +1113,7 @@
 			};
 
 			i2s_in {
-				pinctrl_i2s_8ch_in: i2s_8ch_in{
+				pinctrl_i2s_8ch_in: i2s_8ch_in {
 					st,pins {
 						mclk = <&pio32 5 ALT1 IN>;
 						lrclk = <&pio32 7 ALT1 IN>;
@@ -1126,7 +1126,7 @@
 					};
 				};
 
-				pinctrl_i2s_2ch_in: i2s_2ch_in{
+				pinctrl_i2s_2ch_in: i2s_2ch_in {
 					st,pins {
 						mclk = <&pio32 5 ALT1 IN>;
 						lrclk = <&pio32 7 ALT1 IN>;
@@ -1137,7 +1137,7 @@
 			};
 
 			spdif_out {
-				pinctrl_spdif_out: spdif_out{
+				pinctrl_spdif_out: spdif_out {
 					st,pins {
 						spdif_out = <&pio34 7 ALT1 OUT>;
 					};
diff --git a/arch/arm/boot/dts/stih407.dtsi b/arch/arm/boot/dts/st/stih407.dtsi
index aca43d2bdaad..aca43d2bdaad 100644
--- a/arch/arm/boot/dts/stih407.dtsi
+++ b/arch/arm/boot/dts/st/stih407.dtsi
diff --git a/arch/arm/boot/dts/stih410-b2120.dts b/arch/arm/boot/dts/st/stih410-b2120.dts
index 538ff98ca1b1..538ff98ca1b1 100644
--- a/arch/arm/boot/dts/stih410-b2120.dts
+++ b/arch/arm/boot/dts/st/stih410-b2120.dts
diff --git a/arch/arm/boot/dts/stih410-b2260.dts b/arch/arm/boot/dts/st/stih410-b2260.dts
index 240b62040000..240b62040000 100644
--- a/arch/arm/boot/dts/stih410-b2260.dts
+++ b/arch/arm/boot/dts/st/stih410-b2260.dts
diff --git a/arch/arm/boot/dts/stih410-clock.dtsi b/arch/arm/boot/dts/st/stih410-clock.dtsi
index abac98a1810b..abac98a1810b 100644
--- a/arch/arm/boot/dts/stih410-clock.dtsi
+++ b/arch/arm/boot/dts/st/stih410-clock.dtsi
diff --git a/arch/arm/boot/dts/stih410-pinctrl.dtsi b/arch/arm/boot/dts/st/stih410-pinctrl.dtsi
index e6eadd124416..e6eadd124416 100644
--- a/arch/arm/boot/dts/stih410-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/stih410-pinctrl.dtsi
diff --git a/arch/arm/boot/dts/stih410.dtsi b/arch/arm/boot/dts/st/stih410.dtsi
index 29e95e9d3229..29e95e9d3229 100644
--- a/arch/arm/boot/dts/stih410.dtsi
+++ b/arch/arm/boot/dts/st/stih410.dtsi
diff --git a/arch/arm/boot/dts/stih418-b2199.dts b/arch/arm/boot/dts/st/stih418-b2199.dts
index 53ac6c2b7b7d..53ac6c2b7b7d 100644
--- a/arch/arm/boot/dts/stih418-b2199.dts
+++ b/arch/arm/boot/dts/st/stih418-b2199.dts
diff --git a/arch/arm/boot/dts/stih418-b2264.dts b/arch/arm/boot/dts/st/stih418-b2264.dts
index fc32a03073b6..fc32a03073b6 100644
--- a/arch/arm/boot/dts/stih418-b2264.dts
+++ b/arch/arm/boot/dts/st/stih418-b2264.dts
diff --git a/arch/arm/boot/dts/stih418-clock.dtsi b/arch/arm/boot/dts/st/stih418-clock.dtsi
index e1749e92a2e7..e1749e92a2e7 100644
--- a/arch/arm/boot/dts/stih418-clock.dtsi
+++ b/arch/arm/boot/dts/st/stih418-clock.dtsi
diff --git a/arch/arm/boot/dts/stih418.dtsi b/arch/arm/boot/dts/st/stih418.dtsi
index b35b9b7a7ccc..b35b9b7a7ccc 100644
--- a/arch/arm/boot/dts/stih418.dtsi
+++ b/arch/arm/boot/dts/st/stih418.dtsi
diff --git a/arch/arm/boot/dts/stihxxx-b2120.dtsi b/arch/arm/boot/dts/st/stihxxx-b2120.dtsi
index 8d9a2dfa76f1..8d9a2dfa76f1 100644
--- a/arch/arm/boot/dts/stihxxx-b2120.dtsi
+++ b/arch/arm/boot/dts/st/stihxxx-b2120.dtsi
diff --git a/arch/arm/boot/dts/stm32429i-eval.dts b/arch/arm/boot/dts/st/stm32429i-eval.dts
index 576235ec3c51..576235ec3c51 100644
--- a/arch/arm/boot/dts/stm32429i-eval.dts
+++ b/arch/arm/boot/dts/st/stm32429i-eval.dts
diff --git a/arch/arm/boot/dts/stm32746g-eval.dts b/arch/arm/boot/dts/st/stm32746g-eval.dts
index a293e65141c6..a293e65141c6 100644
--- a/arch/arm/boot/dts/stm32746g-eval.dts
+++ b/arch/arm/boot/dts/st/stm32746g-eval.dts
diff --git a/arch/arm/boot/dts/stm32f4-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32f4-pinctrl.dtsi
index 3bb812d6399e..3bb812d6399e 100644
--- a/arch/arm/boot/dts/stm32f4-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/stm32f4-pinctrl.dtsi
diff --git a/arch/arm/boot/dts/stm32f429-disco.dts b/arch/arm/boot/dts/st/stm32f429-disco.dts
index 3b81228d46a2..a3cb4aabdd5a 100644
--- a/arch/arm/boot/dts/stm32f429-disco.dts
+++ b/arch/arm/boot/dts/st/stm32f429-disco.dts
@@ -190,7 +190,7 @@
 		status = "okay";
 	};
 
-	display: display@1{
+	display: display@1 {
 		/* Connect panel-ilitek-9341 to ltdc */
 		compatible = "st,sf-tc240t-9370-t", "ilitek,ili9341";
 		reg = <1>;
diff --git a/arch/arm/boot/dts/stm32f429-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32f429-pinctrl.dtsi
index e10d7a1f3207..e10d7a1f3207 100644
--- a/arch/arm/boot/dts/stm32f429-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/stm32f429-pinctrl.dtsi
diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/st/stm32f429.dtsi
index 00bf53f99c29..8efcda9ef8ae 100644
--- a/arch/arm/boot/dts/stm32f429.dtsi
+++ b/arch/arm/boot/dts/st/stm32f429.dtsi
@@ -45,7 +45,7 @@
  *     OTHER DEALINGS IN THE SOFTWARE.
  */
 
-#include "armv7-m.dtsi"
+#include "../armv7-m.dtsi"
 #include <dt-bindings/clock/stm32fx-clock.h>
 #include <dt-bindings/mfd/stm32f4-rcc.h>
 
diff --git a/arch/arm/boot/dts/stm32f469-disco.dts b/arch/arm/boot/dts/st/stm32f469-disco.dts
index 5a0daf8e8b11..cbbd521bf010 100644
--- a/arch/arm/boot/dts/stm32f469-disco.dts
+++ b/arch/arm/boot/dts/st/stm32f469-disco.dts
@@ -160,7 +160,7 @@
 		};
 	};
 
-	panel-dsi@0 {
+	panel@0 {
 		compatible = "orisetech,otm8009a";
 		reg = <0>; /* dsi virtual channel (0..3) */
 		reset-gpios = <&gpioh 7 GPIO_ACTIVE_LOW>;
@@ -179,7 +179,7 @@
 	status = "okay";
 
 	port {
-		ltdc_out_dsi: endpoint@0 {
+		ltdc_out_dsi: endpoint {
 			remote-endpoint = <&dsi_in>;
 		};
 	};
diff --git a/arch/arm/boot/dts/stm32f469-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32f469-pinctrl.dtsi
index 6bf60263dff8..6bf60263dff8 100644
--- a/arch/arm/boot/dts/stm32f469-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/stm32f469-pinctrl.dtsi
diff --git a/arch/arm/boot/dts/stm32f469.dtsi b/arch/arm/boot/dts/st/stm32f469.dtsi
index be002e8a78ac..be002e8a78ac 100644
--- a/arch/arm/boot/dts/stm32f469.dtsi
+++ b/arch/arm/boot/dts/st/stm32f469.dtsi
diff --git a/arch/arm/boot/dts/stm32f7-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32f7-pinctrl.dtsi
index 9f65403295ca..9f65403295ca 100644
--- a/arch/arm/boot/dts/stm32f7-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/stm32f7-pinctrl.dtsi
diff --git a/arch/arm/boot/dts/stm32f746-disco.dts b/arch/arm/boot/dts/st/stm32f746-disco.dts
index c11616ed5fc6..c11616ed5fc6 100644
--- a/arch/arm/boot/dts/stm32f746-disco.dts
+++ b/arch/arm/boot/dts/st/stm32f746-disco.dts
diff --git a/arch/arm/boot/dts/stm32f746-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32f746-pinctrl.dtsi
index fcfd2ac7239b..781197ef42d6 100644
--- a/arch/arm/boot/dts/stm32f746-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/stm32f746-pinctrl.dtsi
@@ -6,6 +6,6 @@
 
 #include "stm32f7-pinctrl.dtsi"
 
-&pinctrl{
+&pinctrl {
 	compatible = "st,stm32f746-pinctrl";
 };
diff --git a/arch/arm/boot/dts/stm32f746.dtsi b/arch/arm/boot/dts/st/stm32f746.dtsi
index dc868e6da40e..d1802efd067c 100644
--- a/arch/arm/boot/dts/stm32f746.dtsi
+++ b/arch/arm/boot/dts/st/stm32f746.dtsi
@@ -40,7 +40,7 @@
  *     OTHER DEALINGS IN THE SOFTWARE.
  */
 
-#include "armv7-m.dtsi"
+#include "../armv7-m.dtsi"
 #include <dt-bindings/clock/stm32fx-clock.h>
 #include <dt-bindings/mfd/stm32f7-rcc.h>
 
@@ -515,7 +515,7 @@
 		crc: crc@40023000 {
 			compatible = "st,stm32f7-crc";
 			reg = <0x40023000 0x400>;
-			clocks = <&rcc 0 12>;
+			clocks = <&rcc 0 STM32F7_AHB1_CLOCK(CRC)>;
 			status = "disabled";
 		};
 
diff --git a/arch/arm/boot/dts/stm32f769-disco.dts b/arch/arm/boot/dts/st/stm32f769-disco.dts
index b038d0ed39e8..b038d0ed39e8 100644
--- a/arch/arm/boot/dts/stm32f769-disco.dts
+++ b/arch/arm/boot/dts/st/stm32f769-disco.dts
diff --git a/arch/arm/boot/dts/stm32f769-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32f769-pinctrl.dtsi
index 31005dd9929c..c26abc04e2ce 100644
--- a/arch/arm/boot/dts/stm32f769-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/stm32f769-pinctrl.dtsi
@@ -6,6 +6,6 @@
 
 #include "stm32f7-pinctrl.dtsi"
 
-&pinctrl{
+&pinctrl {
 	compatible = "st,stm32f769-pinctrl";
 };
diff --git a/arch/arm/boot/dts/stm32h7-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32h7-pinctrl.dtsi
index aa1bc3e10a49..7f1d234e1024 100644
--- a/arch/arm/boot/dts/stm32h7-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/stm32h7-pinctrl.dtsi
@@ -94,7 +94,7 @@
 			drive-push-pull;
 			bias-disable;
 		};
-		pins2{
+		pins2 {
 			pinmux = <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */
 			slew-rate = <3>;
 			drive-open-drain;
@@ -122,7 +122,7 @@
 			drive-push-pull;
 			bias-pull-up;
 		};
-		pins2{
+		pins2 {
 			pinmux = <STM32_PINMUX('B', 8, AF7)>; /* SDMMC1_CKIN */
 			bias-pull-up;
 		};
@@ -162,7 +162,7 @@
 			drive-push-pull;
 			bias-disable;
 		};
-		pins2{
+		pins2 {
 			pinmux = <STM32_PINMUX('D', 7, AF11)>; /* SDMMC1_CMD */
 			slew-rate = <3>;
 			drive-open-drain;
diff --git a/arch/arm/boot/dts/stm32h743.dtsi b/arch/arm/boot/dts/st/stm32h743.dtsi
index f30796f7adf3..b8d4c44c8a82 100644
--- a/arch/arm/boot/dts/stm32h743.dtsi
+++ b/arch/arm/boot/dts/st/stm32h743.dtsi
@@ -40,7 +40,7 @@
  *     OTHER DEALINGS IN THE SOFTWARE.
  */
 
-#include "armv7-m.dtsi"
+#include "../armv7-m.dtsi"
 #include <dt-bindings/clock/stm32h7-clks.h>
 #include <dt-bindings/mfd/stm32h7-rcc.h>
 #include <dt-bindings/interrupt-controller/irq.h>
diff --git a/arch/arm/boot/dts/stm32h743i-disco.dts b/arch/arm/boot/dts/st/stm32h743i-disco.dts
index 2b452883a708..2b452883a708 100644
--- a/arch/arm/boot/dts/stm32h743i-disco.dts
+++ b/arch/arm/boot/dts/st/stm32h743i-disco.dts
diff --git a/arch/arm/boot/dts/stm32h743i-eval.dts b/arch/arm/boot/dts/st/stm32h743i-eval.dts
index 5c5d8059bdc7..5c5d8059bdc7 100644
--- a/arch/arm/boot/dts/stm32h743i-eval.dts
+++ b/arch/arm/boot/dts/st/stm32h743i-eval.dts
diff --git a/arch/arm/boot/dts/stm32h750.dtsi b/arch/arm/boot/dts/st/stm32h750.dtsi
index 41e3b1e3a874..41e3b1e3a874 100644
--- a/arch/arm/boot/dts/stm32h750.dtsi
+++ b/arch/arm/boot/dts/st/stm32h750.dtsi
diff --git a/arch/arm/boot/dts/stm32h750i-art-pi.dts b/arch/arm/boot/dts/st/stm32h750i-art-pi.dts
index f3e70d3b65ac..44c307f8b09c 100644
--- a/arch/arm/boot/dts/stm32h750i-art-pi.dts
+++ b/arch/arm/boot/dts/st/stm32h750i-art-pi.dts
@@ -208,7 +208,7 @@
 	dmas = <&dmamux1 45 0x400 0x05>,
 	       <&dmamux1 46 0x400 0x05>;
 	dma-names = "rx", "tx";
-	st,hw-flow-ctrl;
+	uart-has-rtscts;
 	status = "okay";
 
 	bluetooth {
diff --git a/arch/arm/boot/dts/stm32mp13-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi
index 27e0c3826789..27e0c3826789 100644
--- a/arch/arm/boot/dts/stm32mp13-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi
diff --git a/arch/arm/boot/dts/stm32mp131.dtsi b/arch/arm/boot/dts/st/stm32mp131.dtsi
index d163c267e34c..d163c267e34c 100644
--- a/arch/arm/boot/dts/stm32mp131.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp131.dtsi
diff --git a/arch/arm/boot/dts/stm32mp133.dtsi b/arch/arm/boot/dts/st/stm32mp133.dtsi
index df451c3c2a26..df451c3c2a26 100644
--- a/arch/arm/boot/dts/stm32mp133.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp133.dtsi
diff --git a/arch/arm/boot/dts/stm32mp135.dtsi b/arch/arm/boot/dts/st/stm32mp135.dtsi
index abf2acd37b4e..abf2acd37b4e 100644
--- a/arch/arm/boot/dts/stm32mp135.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp135.dtsi
diff --git a/arch/arm/boot/dts/stm32mp135f-dk.dts b/arch/arm/boot/dts/st/stm32mp135f-dk.dts
index f0900ca672b5..f0900ca672b5 100644
--- a/arch/arm/boot/dts/stm32mp135f-dk.dts
+++ b/arch/arm/boot/dts/st/stm32mp135f-dk.dts
diff --git a/arch/arm/boot/dts/stm32mp13xc.dtsi b/arch/arm/boot/dts/st/stm32mp13xc.dtsi
index 4d00e7592882..4d00e7592882 100644
--- a/arch/arm/boot/dts/stm32mp13xc.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp13xc.dtsi
diff --git a/arch/arm/boot/dts/stm32mp13xf.dtsi b/arch/arm/boot/dts/st/stm32mp13xf.dtsi
index 4d00e7592882..4d00e7592882 100644
--- a/arch/arm/boot/dts/stm32mp13xf.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp13xf.dtsi
diff --git a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi
index e86d989dd351..05c9c4f8064c 100644
--- a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi
@@ -341,6 +341,56 @@
 		};
 	};
 
+	ethernet0_rgmii_pins_d: rgmii-3 {
+		pins1 {
+			pinmux = <STM32_PINMUX('G', 5, AF11)>, /* ETH_RGMII_CLK125 */
+				 <STM32_PINMUX('G', 13, AF11)>,	/* ETH_RGMII_TXD0 */
+				 <STM32_PINMUX('G', 14, AF11)>,	/* ETH_RGMII_TXD1 */
+				 <STM32_PINMUX('C', 2, AF11)>, /* ETH_RGMII_TXD2 */
+				 <STM32_PINMUX('E', 2, AF11)>, /* ETH_RGMII_TXD3 */
+				 <STM32_PINMUX('B', 11, AF11)>,	/* ETH_RGMII_TX_CTL */
+				 <STM32_PINMUX('C', 1, AF11)>; /* ETH_MDC */
+			bias-disable;
+			drive-push-pull;
+			slew-rate = <2>;
+		};
+		pins2 {
+			pinmux = <STM32_PINMUX('A', 2, AF11)>; /* ETH_MDIO */
+			bias-disable;
+			drive-push-pull;
+			slew-rate = <0>;
+		};
+		pins3 {
+			pinmux = <STM32_PINMUX('C', 4, AF11)>, /* ETH_RGMII_RXD0 */
+				 <STM32_PINMUX('C', 5, AF11)>, /* ETH_RGMII_RXD1 */
+				 <STM32_PINMUX('H', 6, AF11)>, /* ETH_RGMII_RXD2 */
+				 <STM32_PINMUX('B', 1, AF11)>, /* ETH_RGMII_RXD3 */
+				 <STM32_PINMUX('A', 1, AF11)>, /* ETH_RGMII_RX_CLK */
+				 <STM32_PINMUX('A', 7, AF11)>; /* ETH_RGMII_RX_CTL */
+			bias-disable;
+		};
+	};
+
+	ethernet0_rgmii_sleep_pins_d: rgmii-sleep-3 {
+		pins1 {
+			pinmux = <STM32_PINMUX('G', 5, ANALOG)>, /* ETH_RGMII_CLK125 */
+				 <STM32_PINMUX('G', 4, ANALOG)>, /* ETH_RGMII_GTX_CLK */
+				 <STM32_PINMUX('G', 13, ANALOG)>, /* ETH_RGMII_TXD0 */
+				 <STM32_PINMUX('G', 14, ANALOG)>, /* ETH_RGMII_TXD1 */
+				 <STM32_PINMUX('C', 2, ANALOG)>, /* ETH_RGMII_TXD2 */
+				 <STM32_PINMUX('E', 2, ANALOG)>, /* ETH_RGMII_TXD3 */
+				 <STM32_PINMUX('B', 11, ANALOG)>, /* ETH_RGMII_TX_CTL */
+				 <STM32_PINMUX('A', 2, ANALOG)>, /* ETH_MDIO */
+				 <STM32_PINMUX('C', 1, ANALOG)>, /* ETH_MDC */
+				 <STM32_PINMUX('C', 4, ANALOG)>, /* ETH_RGMII_RXD0 */
+				 <STM32_PINMUX('C', 5, ANALOG)>, /* ETH_RGMII_RXD1 */
+				 <STM32_PINMUX('H', 6, ANALOG)>, /* ETH_RGMII_RXD2 */
+				 <STM32_PINMUX('B', 1, ANALOG)>, /* ETH_RGMII_RXD3 */
+				 <STM32_PINMUX('A', 1, ANALOG)>, /* ETH_RGMII_RX_CLK */
+				 <STM32_PINMUX('A', 7, ANALOG)>; /* ETH_RGMII_RX_CTL */
+		};
+	};
+
 	ethernet0_rmii_pins_a: rmii-0 {
 		pins1 {
 			pinmux = <STM32_PINMUX('G', 13, AF11)>, /* ETH1_RMII_TXD0 */
@@ -1441,6 +1491,30 @@
 		};
 	};
 
+	sai2b_pins_d: sai2b-3 {
+		pins1 {
+			pinmux = <STM32_PINMUX('H', 2, AF10)>, /* SAI2_SCK_B */
+				 <STM32_PINMUX('C', 0, AF8)>, /* SAI2_FS_B */
+				 <STM32_PINMUX('H', 3, AF10)>; /* SAI2_MCLK_B */
+			slew-rate = <0>;
+			drive-push-pull;
+			bias-disable;
+		};
+		pins2 {
+			pinmux = <STM32_PINMUX('F', 11, AF10)>; /* SAI2_SD_B */
+			bias-disable;
+		};
+	};
+
+	sai2b_sleep_pins_d: sai2b-sleep-3 {
+		pins1 {
+			pinmux = <STM32_PINMUX('H', 2, ANALOG)>, /* SAI2_SCK_B */
+				 <STM32_PINMUX('C', 0, ANALOG)>, /* SAI2_FS_B */
+				 <STM32_PINMUX('H', 3, ANALOG)>, /* SAI2_MCLK_B */
+				 <STM32_PINMUX('F', 11, ANALOG)>; /* SAI2_SD_B */
+		};
+	};
+
 	sai4a_pins_a: sai4a-0 {
 		pins {
 			pinmux = <STM32_PINMUX('B', 5, AF10)>; /* SAI4_SD_A */
@@ -1522,6 +1596,60 @@
 		};
 	};
 
+	sdmmc1_b4_pins_b: sdmmc1-b4-1 {
+		pins1 {
+			pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */
+				 <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */
+				 <STM32_PINMUX('E', 6, AF8)>, /* SDMMC1_D2 */
+				 <STM32_PINMUX('C', 11, AF12)>, /* SDMMC1_D3 */
+				 <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */
+			slew-rate = <1>;
+			drive-push-pull;
+			bias-disable;
+		};
+		pins2 {
+			pinmux = <STM32_PINMUX('C', 12, AF12)>; /* SDMMC1_CK */
+			slew-rate = <2>;
+			drive-push-pull;
+			bias-disable;
+		};
+	};
+
+	sdmmc1_b4_od_pins_b: sdmmc1-b4-od-1 {
+		pins1 {
+			pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */
+				 <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */
+				 <STM32_PINMUX('E', 6, AF8)>, /* SDMMC1_D2 */
+				 <STM32_PINMUX('C', 11, AF12)>; /* SDMMC1_D3 */
+			slew-rate = <1>;
+			drive-push-pull;
+			bias-disable;
+		};
+		pins2 {
+			pinmux = <STM32_PINMUX('C', 12, AF12)>; /* SDMMC1_CK */
+			slew-rate = <2>;
+			drive-push-pull;
+			bias-disable;
+		};
+		pins3 {
+			pinmux = <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */
+			slew-rate = <1>;
+			drive-open-drain;
+			bias-disable;
+		};
+	};
+
+	sdmmc1_b4_sleep_pins_b: sdmmc1-b4-sleep-1 {
+		pins {
+			pinmux = <STM32_PINMUX('C', 8, ANALOG)>, /* SDMMC1_D0 */
+				 <STM32_PINMUX('C', 9, ANALOG)>, /* SDMMC1_D1 */
+				 <STM32_PINMUX('E', 6, ANALOG)>, /* SDMMC1_D2 */
+				 <STM32_PINMUX('C', 11, ANALOG)>, /* SDMMC1_D3 */
+				 <STM32_PINMUX('C', 12, ANALOG)>, /* SDMMC1_CK */
+				 <STM32_PINMUX('D', 2, ANALOG)>; /* SDMMC1_CMD */
+		};
+	};
+
 	sdmmc1_dir_pins_a: sdmmc1-dir-0 {
 		pins1 {
 			pinmux = <STM32_PINMUX('F', 2, AF11)>, /* SDMMC1_D0DIR */
@@ -1531,7 +1659,7 @@
 			drive-push-pull;
 			bias-pull-up;
 		};
-		pins2{
+		pins2 {
 			pinmux = <STM32_PINMUX('E', 4, AF8)>; /* SDMMC1_CKIN */
 			bias-pull-up;
 		};
@@ -1566,7 +1694,7 @@
 			drive-push-pull;
 			bias-pull-up;
 		};
-		pins2{
+		pins2 {
 			pinmux = <STM32_PINMUX('E', 4, AF8)>; /* SDMMC1_CKIN */
 			bias-pull-up;
 		};
@@ -1759,6 +1887,27 @@
 		};
 	};
 
+	sdmmc2_d47_pins_e: sdmmc2-d47-4 {
+		pins {
+			pinmux = <STM32_PINMUX('A', 8, AF9)>,	/* SDMMC2_D4 */
+				 <STM32_PINMUX('A', 9, AF10)>,	/* SDMMC2_D5 */
+				 <STM32_PINMUX('C', 6, AF10)>,	/* SDMMC2_D6 */
+				 <STM32_PINMUX('D', 3, AF9)>;	/* SDMMC2_D7 */
+			slew-rate = <1>;
+			drive-push-pull;
+			bias-pull-up;
+		};
+	};
+
+	sdmmc2_d47_sleep_pins_e: sdmmc2-d47-sleep-4 {
+		pins {
+			pinmux = <STM32_PINMUX('A', 8, ANALOG)>, /* SDMMC2_D4 */
+				 <STM32_PINMUX('A', 9, ANALOG)>, /* SDMMC2_D5 */
+				 <STM32_PINMUX('C', 6, ANALOG)>, /* SDMMC2_D6 */
+				 <STM32_PINMUX('D', 3, ANALOG)>; /* SDMMC2_D7 */
+		};
+	};
+
 	sdmmc3_b4_pins_a: sdmmc3-b4-0 {
 		pins1 {
 			pinmux = <STM32_PINMUX('F', 0, AF9)>, /* SDMMC3_D0 */
@@ -2124,6 +2273,33 @@
 		};
 	};
 
+	usart1_pins_a: usart1-0 {
+		pins1 {
+			pinmux = <STM32_PINMUX('A', 12, AF7)>; /* USART1_RTS */
+			bias-disable;
+			drive-push-pull;
+			slew-rate = <0>;
+		};
+		pins2 {
+			pinmux = <STM32_PINMUX('A', 11, AF7)>; /* USART1_CTS_NSS */
+			bias-disable;
+		};
+	};
+
+	usart1_idle_pins_a: usart1-idle-0 {
+		pins1 {
+			pinmux = <STM32_PINMUX('A', 12, ANALOG)>, /* USART1_RTS */
+				 <STM32_PINMUX('A', 11, AF7)>; /* USART1_CTS_NSS */
+		};
+	};
+
+	usart1_sleep_pins_a: usart1-sleep-0 {
+		pins {
+			pinmux = <STM32_PINMUX('A', 12, ANALOG)>, /* USART1_RTS */
+				 <STM32_PINMUX('A', 11, ANALOG)>; /* USART1_CTS_NSS */
+		};
+	};
+
 	usart2_pins_a: usart2-0 {
 		pins1 {
 			pinmux = <STM32_PINMUX('F', 5, AF7)>, /* USART2_TX */
@@ -2226,6 +2402,23 @@
 		};
 	};
 
+	usart3_idle_pins_a: usart3-idle-0 {
+		pins1 {
+			pinmux = <STM32_PINMUX('B', 10, ANALOG)>; /* USART3_TX */
+		};
+		pins2 {
+			pinmux = <STM32_PINMUX('B', 12, AF8)>; /* USART3_RX */
+			bias-disable;
+		};
+	};
+
+	usart3_sleep_pins_a: usart3-sleep-0 {
+		pins {
+			pinmux = <STM32_PINMUX('B', 10, ANALOG)>, /* USART3_TX */
+				 <STM32_PINMUX('B', 12, ANALOG)>; /* USART3_RX */
+		};
+	};
+
 	usart3_pins_b: usart3-1 {
 		pins1 {
 			pinmux = <STM32_PINMUX('B', 10, AF7)>, /* USART3_TX */
@@ -2463,4 +2656,42 @@
 			bias-disable;
 		};
 	};
+
+	spi1_sleep_pins_a: spi1-sleep-0 {
+		pins {
+			pinmux = <STM32_PINMUX('Z', 0, ANALOG)>, /* SPI1_SCK */
+				 <STM32_PINMUX('Z', 1, ANALOG)>, /* SPI1_MISO */
+				 <STM32_PINMUX('Z', 2, ANALOG)>; /* SPI1_MOSI */
+		};
+	};
+
+	usart1_pins_b: usart1-1 {
+		pins1 {
+			pinmux = <STM32_PINMUX('Z', 7, AF7)>; /* USART1_TX */
+			bias-disable;
+			drive-push-pull;
+			slew-rate = <0>;
+		};
+		pins2 {
+			pinmux = <STM32_PINMUX('Z', 6, AF7)>; /* USART1_RX */
+			bias-disable;
+		};
+	};
+
+	usart1_idle_pins_b: usart1-idle-1 {
+		pins1 {
+			pinmux = <STM32_PINMUX('Z', 7, ANALOG)>; /* USART1_TX */
+		};
+		pins2 {
+			pinmux = <STM32_PINMUX('Z', 6, AF7)>; /* USART1_RX */
+			bias-disable;
+		};
+	};
+
+	usart1_sleep_pins_b: usart1-sleep-1 {
+		pins {
+			pinmux = <STM32_PINMUX('Z', 7, ANALOG)>, /* USART1_TX */
+				 <STM32_PINMUX('Z', 6, ANALOG)>; /* USART1_RX */
+		};
+	};
 };
diff --git a/arch/arm/boot/dts/stm32mp15-scmi.dtsi b/arch/arm/boot/dts/st/stm32mp15-scmi.dtsi
index 543f24c2f4f6..543f24c2f4f6 100644
--- a/arch/arm/boot/dts/stm32mp15-scmi.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15-scmi.dtsi
diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/st/stm32mp151.dtsi
index 63f4c78fcc1d..61508917521c 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp151.dtsi
@@ -1093,6 +1093,8 @@
 			adc1: adc@0 {
 				compatible = "st,stm32mp1-adc";
 				#io-channel-cells = <1>;
+				#address-cells = <1>;
+				#size-cells = <0>;
 				reg = <0x0>;
 				interrupt-parent = <&adc>;
 				interrupts = <0>;
@@ -1104,12 +1106,24 @@
 			adc2: adc@100 {
 				compatible = "st,stm32mp1-adc";
 				#io-channel-cells = <1>;
+				#address-cells = <1>;
+				#size-cells = <0>;
 				reg = <0x100>;
 				interrupt-parent = <&adc>;
 				interrupts = <1>;
 				dmas = <&dmamux1 10 0x400 0x01>;
 				dma-names = "rx";
+				nvmem-cells = <&vrefint>;
+				nvmem-cell-names = "vrefint";
 				status = "disabled";
+				channel@13 {
+					reg = <13>;
+					label = "vrefint";
+				};
+				channel@14 {
+					reg = <14>;
+					label = "vddcore";
+				};
 			};
 		};
 
@@ -1529,11 +1543,6 @@
 			clock-names = "lcd";
 			resets = <&rcc LTDC_R>;
 			status = "disabled";
-
-			port {
-				#address-cells = <1>;
-				#size-cells = <0>;
-			};
 		};
 
 		iwdg2: watchdog@5a002000 {
@@ -1620,6 +1629,12 @@
 			reg = <0x5c005000 0x400>;
 			#address-cells = <1>;
 			#size-cells = <1>;
+			part_number_otp: part-number-otp@4 {
+				reg = <0x4 0x1>;
+			};
+			vrefint: vrefin-cal@52 {
+				reg = <0x52 0x2>;
+			};
 			ts_cal1: calib@5c {
 				reg = <0x5c 0x2>;
 			};
@@ -1820,8 +1835,8 @@
 			      <0x30000000 0x40000>,
 			      <0x38000000 0x10000>;
 			resets = <&rcc MCU_R>;
+			reset-names = "mcu_rst";
 			st,syscfg-holdboot = <&rcc 0x10C 0x1>;
-			st,syscfg-tz = <&rcc 0x000 0x1>;
 			st,syscfg-pdds = <&pwr_mcu 0x0 0x1>;
 			st,syscfg-rsc-tbl = <&tamp 0x144 0xFFFFFFFF>;
 			st,syscfg-m4-state = <&tamp 0x148 0xFFFFFFFF>;
diff --git a/arch/arm/boot/dts/stm32mp151a-dhcor-testbench.dts b/arch/arm/boot/dts/st/stm32mp151a-dhcor-testbench.dts
index e0f828ecc2fa..e0f828ecc2fa 100644
--- a/arch/arm/boot/dts/stm32mp151a-dhcor-testbench.dts
+++ b/arch/arm/boot/dts/st/stm32mp151a-dhcor-testbench.dts
diff --git a/arch/arm/boot/dts/stm32mp151a-prtt1a.dts b/arch/arm/boot/dts/st/stm32mp151a-prtt1a.dts
index 75874eafde11..75874eafde11 100644
--- a/arch/arm/boot/dts/stm32mp151a-prtt1a.dts
+++ b/arch/arm/boot/dts/st/stm32mp151a-prtt1a.dts
diff --git a/arch/arm/boot/dts/stm32mp151a-prtt1c.dts b/arch/arm/boot/dts/st/stm32mp151a-prtt1c.dts
index 7ecf31263abc..7ecf31263abc 100644
--- a/arch/arm/boot/dts/stm32mp151a-prtt1c.dts
+++ b/arch/arm/boot/dts/st/stm32mp151a-prtt1c.dts
diff --git a/arch/arm/boot/dts/stm32mp151a-prtt1l.dtsi b/arch/arm/boot/dts/st/stm32mp151a-prtt1l.dtsi
index dd23de85100c..dd23de85100c 100644
--- a/arch/arm/boot/dts/stm32mp151a-prtt1l.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp151a-prtt1l.dtsi
diff --git a/arch/arm/boot/dts/stm32mp151a-prtt1s.dts b/arch/arm/boot/dts/st/stm32mp151a-prtt1s.dts
index ad25929e64e6..ad25929e64e6 100644
--- a/arch/arm/boot/dts/stm32mp151a-prtt1s.dts
+++ b/arch/arm/boot/dts/st/stm32mp151a-prtt1s.dts
diff --git a/arch/arm/boot/dts/stm32mp153.dtsi b/arch/arm/boot/dts/st/stm32mp153.dtsi
index 486084e0b80b..486084e0b80b 100644
--- a/arch/arm/boot/dts/stm32mp153.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp153.dtsi
diff --git a/arch/arm/boot/dts/stm32mp153c-dhcom-drc02.dts b/arch/arm/boot/dts/st/stm32mp153c-dhcom-drc02.dts
index b4e504f026ce..b4e504f026ce 100644
--- a/arch/arm/boot/dts/stm32mp153c-dhcom-drc02.dts
+++ b/arch/arm/boot/dts/st/stm32mp153c-dhcom-drc02.dts
diff --git a/arch/arm/boot/dts/stm32mp153c-dhcor-drc-compact.dts b/arch/arm/boot/dts/st/stm32mp153c-dhcor-drc-compact.dts
index c8b9818499ea..c8b9818499ea 100644
--- a/arch/arm/boot/dts/stm32mp153c-dhcor-drc-compact.dts
+++ b/arch/arm/boot/dts/st/stm32mp153c-dhcor-drc-compact.dts
diff --git a/arch/arm/boot/dts/stm32mp157.dtsi b/arch/arm/boot/dts/st/stm32mp157.dtsi
index 54e73ccea446..5e733cd16ff9 100644
--- a/arch/arm/boot/dts/stm32mp157.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp157.dtsi
@@ -24,14 +24,7 @@
 			clock-names = "pclk", "ref", "px_clk";
 			resets = <&rcc DSI_R>;
 			reset-names = "apb";
-			#address-cells = <1>;
-			#size-cells = <0>;
 			status = "disabled";
-
-			ports {
-				#address-cells = <1>;
-				#size-cells = <0>;
-			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/stm32mp157a-avenger96.dts b/arch/arm/boot/dts/st/stm32mp157a-avenger96.dts
index 8a6eaca994d1..8a6eaca994d1 100644
--- a/arch/arm/boot/dts/stm32mp157a-avenger96.dts
+++ b/arch/arm/boot/dts/st/stm32mp157a-avenger96.dts
diff --git a/arch/arm/boot/dts/stm32mp157a-dhcor-avenger96.dts b/arch/arm/boot/dts/st/stm32mp157a-dhcor-avenger96.dts
index 275167f26fd9..275167f26fd9 100644
--- a/arch/arm/boot/dts/stm32mp157a-dhcor-avenger96.dts
+++ b/arch/arm/boot/dts/st/stm32mp157a-dhcor-avenger96.dts
diff --git a/arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts b/arch/arm/boot/dts/st/stm32mp157a-dk1-scmi.dts
index e539cc80bef8..afcd6285890c 100644
--- a/arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts
+++ b/arch/arm/boot/dts/st/stm32mp157a-dk1-scmi.dts
@@ -55,8 +55,11 @@
 	resets = <&scmi_reset RST_SCMI_MDMA>;
 };
 
-&mlahb {
-	resets = <&scmi_reset RST_SCMI_MCU>;
+&m4_rproc {
+	/delete-property/ st,syscfg-holdboot;
+	resets = <&scmi_reset RST_SCMI_MCU>,
+		 <&scmi_reset RST_SCMI_MCU_HOLD_BOOT>;
+	reset-names =  "mcu_rst", "hold_boot";
 };
 
 &rcc {
diff --git a/arch/arm/boot/dts/stm32mp157a-dk1.dts b/arch/arm/boot/dts/st/stm32mp157a-dk1.dts
index 0da3667ab1e0..0da3667ab1e0 100644
--- a/arch/arm/boot/dts/stm32mp157a-dk1.dts
+++ b/arch/arm/boot/dts/st/stm32mp157a-dk1.dts
diff --git a/arch/arm/boot/dts/stm32mp157a-icore-stm32mp1-ctouch2-of10.dts b/arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1-ctouch2-of10.dts
index 9a2a4bc7d079..4279b26547df 100644
--- a/arch/arm/boot/dts/stm32mp157a-icore-stm32mp1-ctouch2-of10.dts
+++ b/arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1-ctouch2-of10.dts
@@ -49,6 +49,9 @@
 	phy-dsi-supply = <&reg18>;
 
 	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
 		port@0 {
 			reg = <0>;
 			dsi_in: endpoint {
@@ -104,8 +107,7 @@
 	status = "okay";
 
 	port {
-		ltdc_ep0_out: endpoint@0 {
-			reg = <0>;
+		ltdc_ep0_out: endpoint {
 			remote-endpoint = <&dsi_in>;
 		};
 	};
diff --git a/arch/arm/boot/dts/stm32mp157a-icore-stm32mp1-ctouch2.dts b/arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1-ctouch2.dts
index 60ce4425a7fd..60ce4425a7fd 100644
--- a/arch/arm/boot/dts/stm32mp157a-icore-stm32mp1-ctouch2.dts
+++ b/arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1-ctouch2.dts
diff --git a/arch/arm/boot/dts/stm32mp157a-icore-stm32mp1-edimm2.2.dts b/arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1-edimm2.2.dts
index 390ee8c05754..efba54289820 100644
--- a/arch/arm/boot/dts/stm32mp157a-icore-stm32mp1-edimm2.2.dts
+++ b/arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1-edimm2.2.dts
@@ -49,6 +49,9 @@
 	phy-dsi-supply = <&reg18>;
 
 	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
 		port@0 {
 			reg = <0>;
 			dsi_in_ltdc: endpoint {
@@ -104,8 +107,7 @@
 	status = "okay";
 
 	port {
-		ltdc_out_dsi: endpoint@0 {
-			reg = <0>;
+		ltdc_out_dsi: endpoint {
 			remote-endpoint = <&dsi_in_ltdc>;
 		};
 	};
diff --git a/arch/arm/boot/dts/stm32mp157a-icore-stm32mp1.dtsi b/arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1.dtsi
index 9de893101b40..569a7e940ecc 100644
--- a/arch/arm/boot/dts/stm32mp157a-icore-stm32mp1.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1.dtsi
@@ -165,12 +165,12 @@
 	status = "okay";
 };
 
-&iwdg2{
+&iwdg2 {
 	timeout-sec = <32>;
 	status = "okay";
 };
 
-&m4_rproc{
+&m4_rproc {
 	memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>,
 			<&vdev0vring1>, <&vdev0buffer>;
 	mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>;
@@ -184,7 +184,7 @@
 	status = "okay";
 };
 
-&rtc{
+&rtc {
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/stm32mp157a-iot-box.dts b/arch/arm/boot/dts/st/stm32mp157a-iot-box.dts
index 6a5a4af25bd9..6a5a4af25bd9 100644
--- a/arch/arm/boot/dts/stm32mp157a-iot-box.dts
+++ b/arch/arm/boot/dts/st/stm32mp157a-iot-box.dts
diff --git a/arch/arm/boot/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dts b/arch/arm/boot/dts/st/stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dts
index 0d7560ba2950..5116a7785201 100644
--- a/arch/arm/boot/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dts
+++ b/arch/arm/boot/dts/st/stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dts
@@ -81,8 +81,7 @@
 	status = "okay";
 
 	port {
-		ltdc_ep0_out: endpoint@0 {
-			reg = <0>;
+		ltdc_ep0_out: endpoint {
 			remote-endpoint = <&panel_in>;
 		};
 	};
diff --git a/arch/arm/boot/dts/stm32mp157a-microgea-stm32mp1-microdev2.0.dts b/arch/arm/boot/dts/st/stm32mp157a-microgea-stm32mp1-microdev2.0.dts
index d949559be020..d949559be020 100644
--- a/arch/arm/boot/dts/stm32mp157a-microgea-stm32mp1-microdev2.0.dts
+++ b/arch/arm/boot/dts/st/stm32mp157a-microgea-stm32mp1-microdev2.0.dts
diff --git a/arch/arm/boot/dts/stm32mp157a-microgea-stm32mp1.dtsi b/arch/arm/boot/dts/st/stm32mp157a-microgea-stm32mp1.dtsi
index fb4600a59869..a75f50cf7123 100644
--- a/arch/arm/boot/dts/stm32mp157a-microgea-stm32mp1.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp157a-microgea-stm32mp1.dtsi
@@ -117,12 +117,12 @@
 	status = "okay";
 };
 
-&iwdg2{
+&iwdg2 {
 	timeout-sec = <32>;
 	status = "okay";
 };
 
-&m4_rproc{
+&m4_rproc {
 	memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>,
 			<&vdev0vring1>, <&vdev0buffer>;
 	mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>;
@@ -136,7 +136,7 @@
 	status = "okay";
 };
 
-&rtc{
+&rtc {
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/stm32mp157a-stinger96.dts b/arch/arm/boot/dts/st/stm32mp157a-stinger96.dts
index 249a53877512..249a53877512 100644
--- a/arch/arm/boot/dts/stm32mp157a-stinger96.dts
+++ b/arch/arm/boot/dts/st/stm32mp157a-stinger96.dts
diff --git a/arch/arm/boot/dts/stm32mp157a-stinger96.dtsi b/arch/arm/boot/dts/st/stm32mp157a-stinger96.dtsi
index 3a36f7fe0a2c..5f85598cc7c6 100644
--- a/arch/arm/boot/dts/stm32mp157a-stinger96.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp157a-stinger96.dtsi
@@ -287,7 +287,7 @@
 	pinctrl-names = "default", "sleep";
 	pinctrl-0 = <&usart2_pins_b>;
 	pinctrl-1 = <&usart2_sleep_pins_b>;
-	st,hw-flow-ctrl;
+	uart-has-rtscts;
 	/delete-property/dmas;
 	/delete-property/dma-names;
 	status = "okay";
@@ -297,7 +297,7 @@
 &uart4 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart4_pins_c>;
-	st,hw-flow-ctrl;
+	uart-has-rtscts;
 	/delete-property/dmas;
 	/delete-property/dma-names;
 	status = "okay";
diff --git a/arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dts b/arch/arm/boot/dts/st/stm32mp157c-dhcom-pdk2.dts
index 6dd8216c235e..6dd8216c235e 100644
--- a/arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-dhcom-pdk2.dts
diff --git a/arch/arm/boot/dts/stm32mp157c-dhcom-picoitx.dts b/arch/arm/boot/dts/st/stm32mp157c-dhcom-picoitx.dts
index 7067a860aaff..7067a860aaff 100644
--- a/arch/arm/boot/dts/stm32mp157c-dhcom-picoitx.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-dhcom-picoitx.dts
diff --git a/arch/arm/boot/dts/stm32mp157c-dk2-scmi.dts b/arch/arm/boot/dts/st/stm32mp157c-dk2-scmi.dts
index 97e4f94b0a24..39358d902000 100644
--- a/arch/arm/boot/dts/stm32mp157c-dk2-scmi.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-dk2-scmi.dts
@@ -61,8 +61,11 @@
 	resets = <&scmi_reset RST_SCMI_MDMA>;
 };
 
-&mlahb {
-	resets = <&scmi_reset RST_SCMI_MCU>;
+&m4_rproc {
+	/delete-property/ st,syscfg-holdboot;
+	resets = <&scmi_reset RST_SCMI_MCU>,
+		 <&scmi_reset RST_SCMI_MCU_HOLD_BOOT>;
+	reset-names =  "mcu_rst", "hold_boot";
 };
 
 &rcc {
diff --git a/arch/arm/boot/dts/stm32mp157c-dk2.dts b/arch/arm/boot/dts/st/stm32mp157c-dk2.dts
index ab13e340f4ef..4bef2300ed7c 100644
--- a/arch/arm/boot/dts/stm32mp157c-dk2.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-dk2.dts
@@ -31,10 +31,15 @@
 };
 
 &dsi {
+	#address-cells = <1>;
+	#size-cells = <0>;
 	status = "okay";
 	phy-dsi-supply = <&reg18>;
 
 	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
 		port@0 {
 			reg = <0>;
 			dsi_in: endpoint {
@@ -82,6 +87,9 @@
 	status = "okay";
 
 	port {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
 		ltdc_ep1_out: endpoint@1 {
 			reg = <1>;
 			remote-endpoint = <&dsi_in>;
diff --git a/arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts b/arch/arm/boot/dts/st/stm32mp157c-ed1-scmi.dts
index 9cf0a44d2f47..07ea765a4553 100644
--- a/arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-ed1-scmi.dts
@@ -60,8 +60,11 @@
 	resets = <&scmi_reset RST_SCMI_MDMA>;
 };
 
-&mlahb {
-	resets = <&scmi_reset RST_SCMI_MCU>;
+&m4_rproc {
+	/delete-property/ st,syscfg-holdboot;
+	resets = <&scmi_reset RST_SCMI_MCU>,
+		 <&scmi_reset RST_SCMI_MCU_HOLD_BOOT>;
+	reset-names =  "mcu_rst", "hold_boot";
 };
 
 &rcc {
diff --git a/arch/arm/boot/dts/stm32mp157c-ed1.dts b/arch/arm/boot/dts/st/stm32mp157c-ed1.dts
index 8beb901be506..66ed5f9921ba 100644
--- a/arch/arm/boot/dts/stm32mp157c-ed1.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-ed1.dts
@@ -103,10 +103,20 @@
 	vref-supply = <&vdda>;
 	status = "disabled";
 	adc1: adc@0 {
-		st,adc-channels = <0 1 6>;
-		/* 16.5 ck_cycles sampling time */
-		st,min-sample-time-nsecs = <400>;
 		status = "okay";
+		channel@0 {
+			reg = <0>;
+			/* 16.5 ck_cycles sampling time */
+			st,min-sample-time-ns = <400>;
+		};
+		channel@1 {
+			reg = <1>;
+			st,min-sample-time-ns = <400>;
+		};
+		channel@6 {
+			reg = <6>;
+			st,min-sample-time-ns = <400>;
+		};
 	};
 };
 
diff --git a/arch/arm/boot/dts/stm32mp157c-emsbc-argon.dts b/arch/arm/boot/dts/st/stm32mp157c-emsbc-argon.dts
index 33b3f11d24bb..33b3f11d24bb 100644
--- a/arch/arm/boot/dts/stm32mp157c-emsbc-argon.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-emsbc-argon.dts
diff --git a/arch/arm/boot/dts/stm32mp157c-emstamp-argon.dtsi b/arch/arm/boot/dts/st/stm32mp157c-emstamp-argon.dtsi
index b01470a9a3d5..fd89542c69c9 100644
--- a/arch/arm/boot/dts/stm32mp157c-emstamp-argon.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp157c-emstamp-argon.dtsi
@@ -97,9 +97,11 @@
 	adc1: adc@0 {
 		pinctrl-names = "default";
 		pinctrl-0 = <&adc1_in6_pins_a>;
-		st,min-sample-time-nsecs = <5000>;
-		st,adc-channels = <6>;
 		status = "disabled";
+		channel@6 {
+			reg = <6>;
+			st,min-sample-time-ns = <5000>;
+		};
 	};
 
 	adc2: adc@100 {
@@ -366,8 +368,8 @@
 &m4_rproc {
 	memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>,
 			<&vdev0vring1>, <&vdev0buffer>;
-	mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>;
-	mbox-names = "vq0", "vq1", "shutdown";
+	mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>, <&ipcc 3>;
+	mbox-names = "vq0", "vq1", "shutdown", "detach";
 	interrupt-parent = <&exti>;
 	interrupts = <68 1>;
 	interrupt-names = "wdg";
diff --git a/arch/arm/boot/dts/stm32mp157c-ev1-scmi.dts b/arch/arm/boot/dts/st/stm32mp157c-ev1-scmi.dts
index 3b9dd6f4ccc9..813086ec2489 100644
--- a/arch/arm/boot/dts/stm32mp157c-ev1-scmi.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-ev1-scmi.dts
@@ -66,8 +66,11 @@
 	resets = <&scmi_reset RST_SCMI_MDMA>;
 };
 
-&mlahb {
-	resets = <&scmi_reset RST_SCMI_MCU>;
+&m4_rproc {
+	/delete-property/ st,syscfg-holdboot;
+	resets = <&scmi_reset RST_SCMI_MCU>,
+		 <&scmi_reset RST_SCMI_MCU_HOLD_BOOT>;
+	reset-names =  "mcu_rst", "hold_boot";
 };
 
 &rcc {
diff --git a/arch/arm/boot/dts/stm32mp157c-ev1.dts b/arch/arm/boot/dts/st/stm32mp157c-ev1.dts
index ba8e9d9a42fa..af3800501875 100644
--- a/arch/arm/boot/dts/stm32mp157c-ev1.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-ev1.dts
@@ -101,9 +101,14 @@
 
 &dsi {
 	phy-dsi-supply = <&reg18>;
+	#address-cells = <1>;
+	#size-cells = <0>;
 	status = "okay";
 
 	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
 		port@0 {
 			reg = <0>;
 			dsi_in: endpoint {
@@ -119,7 +124,7 @@
 		};
 	};
 
-	panel-dsi@0 {
+	panel@0 {
 		compatible = "raydium,rm68200";
 		reg = <0>;
 		reset-gpios = <&gpiof 15 GPIO_ACTIVE_LOW>;
@@ -185,7 +190,9 @@
 		reg = <0x3c>;
 		clocks = <&clk_ext_camera>;
 		clock-names = "xclk";
+		AVDD-supply = <&v2v8>;
 		DOVDD-supply = <&v2v8>;
+		DVDD-supply = <&v2v8>;
 		powerdown-gpios = <&stmfx_pinctrl 18 (GPIO_ACTIVE_HIGH | GPIO_PUSH_PULL)>;
 		reset-gpios = <&stmfx_pinctrl 19 (GPIO_ACTIVE_LOW | GPIO_PUSH_PULL)>;
 		rotation = <180>;
@@ -239,8 +246,7 @@
 	status = "okay";
 
 	port {
-		ltdc_ep0_out: endpoint@0 {
-			reg = <0>;
+		ltdc_ep0_out: endpoint {
 			remote-endpoint = <&dsi_in>;
 		};
 	};
diff --git a/arch/arm/boot/dts/stm32mp157c-lxa-mc1.dts b/arch/arm/boot/dts/st/stm32mp157c-lxa-mc1.dts
index 407ed3952f75..eada9cf257be 100644
--- a/arch/arm/boot/dts/stm32mp157c-lxa-mc1.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-lxa-mc1.dts
@@ -161,8 +161,7 @@
 	status = "okay";
 
 	port {
-		ltdc_ep0_out: endpoint@0 {
-			reg = <0>;
+		ltdc_ep0_out: endpoint {
 			remote-endpoint = <&panel_input>;
 		};
 	};
diff --git a/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi b/arch/arm/boot/dts/st/stm32mp157c-odyssey-som.dtsi
index e22871dc580c..cf7485251490 100644
--- a/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp157c-odyssey-som.dtsi
@@ -230,8 +230,8 @@
 &m4_rproc {
 	memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>,
 			<&vdev0vring1>, <&vdev0buffer>;
-	mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>;
-	mbox-names = "vq0", "vq1", "shutdown";
+	mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>, <&ipcc 3>;
+	mbox-names = "vq0", "vq1", "shutdown", "detach";
 	interrupt-parent = <&exti>;
 	interrupts = <68 1>;
 	status = "okay";
diff --git a/arch/arm/boot/dts/stm32mp157c-odyssey.dts b/arch/arm/boot/dts/st/stm32mp157c-odyssey.dts
index a8b3f7a54703..a8b3f7a54703 100644
--- a/arch/arm/boot/dts/stm32mp157c-odyssey.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-odyssey.dts
diff --git a/arch/arm/boot/dts/st/stm32mp157c-phycore-stm32mp1-3.dts b/arch/arm/boot/dts/st/stm32mp157c-phycore-stm32mp1-3.dts
new file mode 100644
index 000000000000..28d7203264ce
--- /dev/null
+++ b/arch/arm/boot/dts/st/stm32mp157c-phycore-stm32mp1-3.dts
@@ -0,0 +1,60 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * Copyright (C) Phytec GmbH 2019-2020 - All Rights Reserved
+ * Author: Dom VOVARD <dom.vovard@linrt.com>.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/pinctrl/stm32-pinfunc.h>
+#include "stm32mp157.dtsi"
+#include "stm32mp15xc.dtsi"
+#include "stm32mp15xxac-pinctrl.dtsi"
+#include "stm32mp157c-phycore-stm32mp15-som.dtsi"
+
+/ {
+	model = "PHYTEC phyCORE-STM32MP1-3 Dev Board";
+	compatible = "phytec,phycore-stm32mp1-3",
+		     "phytec,phycore-stm32mp157c-som", "st,stm32mp157";
+
+	aliases {
+		mmc0 = &sdmmc1;
+		mmc1 = &sdmmc2;
+		mmc2 = &sdmmc3;
+		serial0 = &uart4;
+		serial1 = &usart3;
+		serial2 = &usart1;
+	};
+};
+
+&cryp1 {
+	status = "okay";
+};
+
+&dts {
+	status = "okay";
+};
+
+&fmc {
+	status = "disabled";
+};
+
+&gpu {
+	status = "okay";
+};
+
+&i2c4_eeprom {
+	status = "okay";
+};
+
+&i2c4_rtc {
+	status = "okay";
+};
+
+&qspi {
+	status = "okay";
+};
+
+&sdmmc2 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/st/stm32mp157c-phycore-stm32mp15-som.dtsi b/arch/arm/boot/dts/st/stm32mp157c-phycore-stm32mp15-som.dtsi
new file mode 100644
index 000000000000..4e8b2d2b30c7
--- /dev/null
+++ b/arch/arm/boot/dts/st/stm32mp157c-phycore-stm32mp15-som.dtsi
@@ -0,0 +1,577 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * Copyright (C) 2022-2023 Steffen Trumtrar <kernel@pengutronix.de>
+ * Copyright (C) Phytec GmbH 2019-2020 - All Rights Reserved
+ * Author: Dom VOVARD <dom.vovard@linrt.com>.
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/leds/leds-pca9532.h>
+#include <dt-bindings/mfd/st,stpmic1.h>
+#include <dt-bindings/net/ti-dp83867.h>
+#include "stm32mp15-pinctrl.dtsi"
+
+/ {
+	model = "PHYTEC phyCORE-STM32MP15 SOM";
+	compatible = "phytec,phycore-stm32mp157c-som", "st,stm32mp157";
+
+	aliases {
+		ethernet0 = &ethernet0;
+		rtc0 = &i2c4_rtc;
+		rtc1 = &rtc;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		key-home {
+			label = "Home";
+			gpios = <&gpioa 13 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_HOME>;
+		};
+
+		key-enter {
+			label = "Enter";
+			gpios = <&gpioa 14 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_ENTER>;
+		};
+	};
+
+	reserved-memory {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		retram: retram@38000000 {
+			compatible = "shared-dma-pool";
+			reg = <0x38000000 0x10000>;
+			no-map;
+		};
+
+		mcuram: mcuram@30000000 {
+			compatible = "shared-dma-pool";
+			reg = <0x30000000 0x40000>;
+			no-map;
+		};
+
+		mcuram2: mcuram2@10000000 {
+			compatible = "shared-dma-pool";
+			reg = <0x10000000 0x40000>;
+			no-map;
+		};
+
+		vdev0vring0: vdev0vring0@10040000 {
+			compatible = "shared-dma-pool";
+			reg = <0x10040000 0x1000>;
+			no-map;
+		};
+
+		vdev0vring1: vdev0vring1@10041000 {
+			compatible = "shared-dma-pool";
+			reg = <0x10041000 0x1000>;
+			no-map;
+		};
+
+		vdev0buffer: vdev0buffer@10042000 {
+			compatible = "shared-dma-pool";
+			reg = <0x10042000 0x4000>;
+			no-map;
+		};
+	};
+
+	sound {
+		compatible = "audio-graph-card";
+		label = "STM32MP1-PHYCORE";
+		routing =
+			"Playback", "MCLK", /* Set a route between "MCLK" and "playback" widgets */
+			"Capture", "MCLK";
+		dais = <&sai2b_port>,
+		       <&sai2a_port>;
+	};
+
+	regulator_vin: regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vin";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+	};
+};
+
+&ethernet0 {
+	pinctrl-0 = <&ethernet0_rgmii_pins_d>;
+	pinctrl-1 = <&ethernet0_rgmii_sleep_pins_d>;
+	pinctrl-names = "default", "sleep";
+	phy-mode = "rgmii-id";
+	max-speed = <1000>;
+	phy-handle = <&phy0>;
+	st,eth-clk-sel;
+	status = "okay";
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "snps,dwmac-mdio";
+
+		phy0: ethernet-phy@1 {
+			compatible = "ethernet-phy-ieee802.3-c22";
+			reg = <1>;
+			interrupt-parent = <&gpiog>;
+			interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
+			ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+			ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+			ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+			ti,min-output-impedance;
+			enet-phy-lane-no-swap;
+			ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
+		};
+	};
+};
+
+&i2c1 {
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&i2c1_pins_b>;
+	pinctrl-1 = <&i2c1_sleep_pins_b>;
+	i2c-scl-rising-time-ns = <100>;
+	i2c-scl-falling-time-ns = <7>;
+	status = "okay";
+
+	codec@18 {
+		compatible = "ti,tlv320aic3007";
+		reg = <0x18>;
+		#sound-dai-cells = <0>;
+
+		ai3x-micbias-vg = <2>;
+
+		AVDD-supply = <&v3v3>;
+		IOVDD-supply = <&v3v3>;
+		DRVDD-supply = <&v3v3>;
+		DVDD-supply = <&v1v8_audio>;
+
+		clocks = <&sai2b>;
+
+		port {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			tlv320_tx_endpoint: endpoint@0 {
+				reg = <0>;
+				remote-endpoint = <&sai2b_endpoint>;
+				frame-master;
+				bitclock-master;
+			};
+
+			tlv320_rx_endpoint: endpoint@1 {
+				reg = <1>;
+				remote-endpoint = <&sai2a_endpoint>;
+				frame-master;
+				bitclock-master;
+			};
+		};
+	};
+
+	touch@44 {
+		compatible = "st,stmpe811";
+		reg = <0x44>;
+		interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
+		interrupt-parent = <&gpioi>;
+		vio-supply = <&v3v3>;
+		vcc-supply = <&v3v3>;
+
+		touchscreen {
+			compatible = "st,stmpe-ts";
+			st,sample-time = <4>;
+			st,mod-12b = <1>;
+			st,ref-sel = <0>;
+			st,adc-freq = <1>;
+			st,ave-ctrl = <1>;
+			st,touch-det-delay = <2>;
+			st,settling = <2>;
+			st,fraction-z = <7>;
+			st,i-drive = <1>;
+		};
+	};
+
+	leds@62 {
+		compatible = "nxp,pca9533";
+		reg = <0x62>;
+
+		led-0 {
+			color = <LED_COLOR_ID_RED>;
+			function = LED_FUNCTION_POWER;
+			type = <PCA9532_TYPE_LED>;
+		};
+
+		led-1 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_POWER;
+			type = <PCA9532_TYPE_LED>;
+		};
+
+		led-2 {
+			color = <LED_COLOR_ID_BLUE>;
+			function = LED_FUNCTION_HEARTBEAT;
+			type = <PCA9532_TYPE_LED>;
+			linux,default-trigger = "heartbeat";
+		};
+	};
+};
+
+&i2c4 {
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&i2c4_pins_a>;
+	pinctrl-1 = <&i2c4_sleep_pins_a>;
+	i2c-scl-rising-time-ns = <185>;
+	i2c-scl-falling-time-ns = <20>;
+	status = "okay";
+
+	pmic@33 {
+		compatible = "st,stpmic1";
+		reg = <0x33>;
+		interrupts-extended = <&gpioa 0 IRQ_TYPE_EDGE_FALLING>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+
+		regulators {
+			compatible = "st,stpmic1-regulators";
+			buck1-supply = <&regulator_vin>;
+			buck2-supply = <&regulator_vin>;
+			buck3-supply = <&regulator_vin>;
+			buck4-supply = <&regulator_vin>;
+			ldo1-supply = <&v3v3>;
+			ldo2-supply = <&v3v3>;
+			ldo3-supply = <&vdd_ddr>;
+			ldo4-supply = <&regulator_vin>;
+			ldo5-supply = <&v3v3>;
+			ldo6-supply = <&v3v3>;
+			boost-supply = <&regulator_vin>;
+			pwr_sw1-supply = <&bst_out>;
+			pwr_sw2-supply = <&bst_out>;
+
+			vddcore: buck1 {
+				regulator-name = "vddcore";
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <1350000>;
+				regulator-always-on;
+				regulator-initial-mode = <0>;
+			};
+
+			vdd_ddr: buck2 {
+				regulator-name = "vdd_ddr";
+				regulator-min-microvolt = <1350000>;
+				regulator-max-microvolt = <1350000>;
+				regulator-always-on;
+				regulator-initial-mode = <0>;
+			};
+
+			vdd: buck3 {
+				regulator-name = "vdd";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+				st,mask-reset;
+				regulator-initial-mode = <0>;
+			};
+
+			v3v3: buck4 {
+				regulator-name = "v3v3";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+				regulator-initial-mode = <0>;
+			};
+
+			v1v8_audio: ldo1 {
+				regulator-name = "v1v8_audio";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+				interrupts = <IT_CURLIM_LDO1 0>;
+
+			};
+
+			vdd_eth_2v5: ldo2 {
+				regulator-name = "dd_eth_2v5";
+				regulator-min-microvolt = <2500000>;
+				regulator-max-microvolt = <2500000>;
+				regulator-always-on;
+				interrupts = <IT_CURLIM_LDO2 0>;
+
+			};
+
+			vtt_ddr: ldo3 {
+				regulator-name = "vtt_ddr";
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <750000>;
+				regulator-always-on;
+				regulator-over-current-protection;
+			};
+
+			vdd_usb: ldo4 {
+				regulator-name = "vdd_usb";
+				interrupts = <IT_CURLIM_LDO4 0>;
+			};
+
+			vdda: ldo5 {
+				regulator-name = "vdda";
+				regulator-min-microvolt = <2900000>;
+				regulator-max-microvolt = <2900000>;
+				interrupts = <IT_CURLIM_LDO5 0>;
+				regulator-boot-on;
+			};
+
+			vdd_eth_1v0: ldo6 {
+				regulator-name = "vdd_eth_1v0";
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-always-on;
+				interrupts = <IT_CURLIM_LDO6 0>;
+
+			};
+
+			vref_ddr: vref_ddr {
+				regulator-name = "vref_ddr";
+				regulator-always-on;
+			};
+
+			bst_out: boost {
+				regulator-name = "bst_out";
+				interrupts = <IT_OCP_BOOST 0>;
+			};
+
+			vbus_otg: pwr_sw1 {
+				regulator-name = "vbus_otg";
+				interrupts = <IT_OCP_OTG 0>;
+				regulator-active-discharge = <1>;
+			};
+
+			vbus_sw: pwr_sw2 {
+				regulator-name = "vbus_sw";
+				interrupts = <IT_OCP_SWOUT 0>;
+				regulator-active-discharge = <1>;
+			};
+		};
+
+		onkey {
+			compatible = "st,stpmic1-onkey";
+			interrupts = <IT_PONKEY_F 0>,
+				     <IT_PONKEY_R 0>;
+			interrupt-names = "onkey-falling",
+					  "onkey-rising";
+			power-off-time-sec = <10>;
+		};
+
+		watchdog {
+			compatible = "st,stpmic1-wdt";
+		};
+	};
+
+	i2c4_eeprom: eeprom@50 {
+		compatible = "microchip,24c32",
+			     "atmel,24c32";
+		reg = <0x50>;
+	};
+
+	i2c4_rtc: rtc@52 {
+		compatible = "microcrystal,rv3028";
+		reg = <0x52>;
+	};
+};
+
+&ipcc {
+	status = "okay";
+};
+
+&iwdg2 {
+	timeout-sec = <32>;
+	status = "okay";
+};
+
+&m_can2 {
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&m_can2_pins_a>;
+	pinctrl-1 = <&m_can2_sleep_pins_a>;
+	status = "okay";
+};
+
+&m4_rproc {
+	memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>,
+			<&vdev0vring1>, <&vdev0buffer>;
+	mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>, <&ipcc 3>;
+	mbox-names = "vq0", "vq1", "shutdown", "detach";
+	interrupt-parent = <&exti>;
+	interrupts = <68 1>;
+	status = "okay";
+};
+
+&pwr_regulators {
+	vdd-supply = <&vdd>;
+	vdd_3v3_usbfs-supply = <&vdd_usb>;
+};
+
+&qspi {
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&qspi_clk_pins_a &qspi_bk1_pins_a>;
+	pinctrl-1 = <&qspi_clk_sleep_pins_a &qspi_bk1_sleep_pins_a>;
+	status = "okay";
+
+	flash0: flash@0 {
+		compatible = "winbond,w25q128", "jedec,spi-nor";
+		reg = <0>;
+		spi-rx-bus-width = <4>;
+		spi-max-frequency = <50000000>;
+		m25p,fast-read;
+		#address-cells = <1>;
+		#size-cells = <1>;
+	};
+};
+
+&rng1 {
+	status = "okay";
+};
+
+&rtc {
+	status = "okay";
+};
+
+&sai2 {
+	clocks = <&rcc SAI2>, <&rcc PLL3_Q>, <&rcc PLL3_R>;
+	clock-names = "pclk", "x8k", "x11k";
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&sai2a_pins_b>, <&sai2b_pins_d>;
+	pinctrl-1 = <&sai2a_sleep_pins_b>, <&sai2b_sleep_pins_d>;
+	status = "okay";
+};
+
+&sai2a {
+	dma-names = "rx";
+	st,sync = <&sai2b 2>;
+	clocks = <&rcc SAI2_K>, <&sai2b>;
+	clock-names = "sai_ck", "MCLK";
+	#clock-cells = <0>;
+
+	sai2a_port: port {
+		sai2a_endpoint: endpoint {
+			remote-endpoint = <&tlv320_rx_endpoint>;
+			mclk-fs = <256>;
+			dai-tdm-slot-num = <2>;
+			dai-tdm-slot-width = <16>;
+		};
+	};
+};
+
+&sai2b {
+	dma-names = "tx";
+	#clock-cells = <0>;
+
+	sai2b_port: port {
+		sai2b_endpoint: endpoint {
+			remote-endpoint = <&tlv320_tx_endpoint>;
+			mclk-fs = <256>;
+			dai-tdm-slot-num = <2>;
+			dai-tdm-slot-width = <16>;
+		};
+	};
+};
+
+&sdmmc1 {
+	pinctrl-names = "default", "opendrain", "sleep";
+	pinctrl-0 = <&sdmmc1_b4_pins_b>;
+	pinctrl-1 = <&sdmmc1_b4_od_pins_b>;
+	pinctrl-2 = <&sdmmc1_b4_sleep_pins_b>;
+	cd-gpios = <&gpiof 3 GPIO_ACTIVE_LOW>;
+	disable-wp;
+	st,neg-edge;
+	bus-width = <4>;
+	vmmc-supply = <&v3v3>;
+	status = "okay";
+};
+
+&sdmmc2 {
+	pinctrl-names = "default", "opendrain", "sleep";
+	pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_e>;
+	pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_e>;
+	pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_e>;
+	non-removable;
+	no-sd;
+	no-sdio;
+	st,neg-edge;
+	bus-width = <8>;
+	vmmc-supply = <&v3v3>;
+	vqmmc-supply = <&v3v3>;
+	mmc-ddr-3_3v;
+};
+
+&spi1 {
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&spi1_pins_a>;
+	pinctrl-1 = <&spi1_sleep_pins_a>;
+	cs-gpios = <&gpioz 3 0>;
+	status = "okay";
+};
+
+&uart4 {
+	pinctrl-names = "default", "sleep", "idle";
+	pinctrl-0 = <&uart4_pins_a>;
+	pinctrl-1 = <&uart4_sleep_pins_a>;
+	pinctrl-2 = <&uart4_idle_pins_a>;
+	pinctrl-3 = <&uart4_pins_a>;
+	/delete-property/dmas;
+	/delete-property/dma-names;
+	status = "okay";
+};
+
+&usart1 {
+	pinctrl-names = "default", "sleep", "idle";
+	pinctrl-0 = <&usart1_pins_b &usart1_pins_a>;
+	pinctrl-1 = <&usart1_sleep_pins_b &usart1_sleep_pins_a>;
+	pinctrl-2 = <&usart1_idle_pins_b &usart1_idle_pins_a>;
+	uart-has-rtscts;
+	status = "okay";
+};
+
+&usart3 {
+	pinctrl-names = "default", "sleep", "idle";
+	pinctrl-0 = <&usart3_pins_a>;
+	pinctrl-1 = <&usart3_sleep_pins_a>;
+	pinctrl-2 = <&usart3_idle_pins_a>;
+	status = "okay";
+};
+
+&usbh_ehci {
+	phys = <&usbphyc_port0>;
+	phy-names = "usb";
+	status = "okay";
+};
+
+&usbh_ohci {
+	phys = <&usbphyc_port0>;
+	phy-names = "usb";
+	status = "okay";
+};
+
+&usbotg_hs {
+	phys = <&usbphyc_port1 0>;
+	phy-names = "usb2-phy";
+	status = "okay";
+};
+
+&usbphyc {
+	status = "okay";
+};
+
+&usbphyc_port0 {
+	phy-supply = <&vdd_usb>;
+};
+
+&usbphyc_port1 {
+	phy-supply = <&vdd_usb>;
+};
diff --git a/arch/arm/boot/dts/stm32mp15xc.dtsi b/arch/arm/boot/dts/st/stm32mp15xc.dtsi
index b06a55a2fa18..b06a55a2fa18 100644
--- a/arch/arm/boot/dts/stm32mp15xc.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15xc.dtsi
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-drc02.dtsi
index 35b1034aa3cf..35b1034aa3cf 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-drc02.dtsi
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-pdk2.dtsi
index 4709677151aa..46b87a27d8b3 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-pdk2.dtsi
@@ -137,10 +137,13 @@
 
 	sound {
 		compatible = "audio-graph-card";
-		routing =
-			"MIC_IN", "Capture",
-			"Capture", "Mic Bias",
-			"Playback", "HP_OUT";
+		widgets = "Headphone", "Headphone Jack",
+			  "Line", "Line In Jack",
+			  "Microphone", "Microphone Jack";
+		routing = "Headphone Jack", "HP_OUT",
+			  "LINE_IN", "Line In Jack",
+			  "MIC_IN", "Microphone Jack",
+			  "Microphone Jack", "Mic Bias";
 		dais = <&sai2a_port &sai2b_port>;
 		status = "okay";
 	};
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-picoitx.dtsi
index abc595350e71..abc595350e71 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-picoitx.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-picoitx.dtsi
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi
index c06edd2eacb0..74a11ccc5333 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi
@@ -80,17 +80,19 @@
 	vdda-supply = <&vdda>;
 	vref-supply = <&vdda>;
 	status = "okay";
+};
 
-	adc1: adc@0 {
-		st,min-sample-time-nsecs = <5000>;
-		st,adc-channels = <0>;
-		status = "okay";
+&adc1 {
+	channel@0 {
+		reg = <0>;
+		st,min-sample-time-ns = <5000>;
 	};
+};
 
-	adc2: adc@100 {
-		st,adc-channels = <1>;
-		st,min-sample-time-nsecs = <5000>;
-		status = "okay";
+&adc2 {
+	channel@1 {
+		reg = <1>;
+		st,min-sample-time-ns = <5000>;
 	};
 };
 
@@ -414,8 +416,8 @@
 &m4_rproc {
 	memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>,
 			<&vdev0vring1>, <&vdev0buffer>;
-	mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>;
-	mbox-names = "vq0", "vq1", "shutdown";
+	mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>, <&ipcc 3>;
+	mbox-names = "vq0", "vq1", "shutdown", "detach";
 	interrupt-parent = <&exti>;
 	interrupts = <68 1>;
 	status = "okay";
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcor-avenger96.dtsi
index 50af4a27d6be..0069ad75d55e 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcor-avenger96.dtsi
@@ -87,7 +87,7 @@
 
 	sound {
 		compatible = "audio-graph-card";
-		label = "STM32MP1-AV96-HDMI";
+		label = "STM32-AV96-HDMI";
 		dais = <&sai2a_port>;
 		status = "okay";
 	};
@@ -111,17 +111,39 @@
 	vdda-supply = <&vdda>;
 	vref-supply = <&vdda>;
 	status = "okay";
+};
 
-	adc1: adc@0 {
-		st,adc-channels = <0 1 6>;
-		st,min-sample-time-nsecs = <5000>;
-		status = "okay";
+&adc1 {
+	channel@0 {
+		reg = <0>;
+		st,min-sample-time-ns = <5000>;
 	};
 
-	adc2: adc@100 {
-		st,adc-channels = <0 1 2>;
-		st,min-sample-time-nsecs = <5000>;
-		status = "okay";
+	channel@1 {
+		reg = <1>;
+		st,min-sample-time-ns = <5000>;
+	};
+
+	channel@6 {
+		reg = <6>;
+		st,min-sample-time-ns = <5000>;
+	};
+};
+
+&adc2 {
+	channel@0 {
+		reg = <0>;
+		st,min-sample-time-ns = <5000>;
+	};
+
+	channel@1 {
+		reg = <1>;
+		st,min-sample-time-ns = <5000>;
+	};
+
+	channel@2 {
+		reg = <2>;
+		st,min-sample-time-ns = <5000>;
 	};
 };
 
@@ -321,6 +343,12 @@
 			};
 		};
 	};
+
+	dh_mac_eeprom: eeprom@53 {
+		compatible = "atmel,24c02";
+		reg = <0x53>;
+		pagesize = <16>;
+	};
 };
 
 &ltdc {
@@ -330,11 +358,7 @@
 	status = "okay";
 
 	port {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		ltdc_ep0_out: endpoint@0 {
-			reg = <0>;
+		ltdc_ep0_out: endpoint {
 			remote-endpoint = <&adv7513_in>;
 		};
 	};
@@ -452,7 +476,7 @@
 	pinctrl-names = "default", "sleep";
 	pinctrl-0 = <&usart2_pins_a>;
 	pinctrl-1 = <&usart2_sleep_pins_a>;
-	st,hw-flow-ctrl;
+	uart-has-rtscts;
 	/delete-property/dmas;
 	/delete-property/dma-names;
 	status = "okay";
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcor-drc-compact.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcor-drc-compact.dtsi
index c32c160f97f2..92d906bfd5d7 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcor-drc-compact.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcor-drc-compact.dtsi
@@ -57,15 +57,35 @@
 	status = "okay";
 
 	adc1: adc@0 {
-		st,adc-channels = <0 1 6>;
-		st,min-sample-time-nsecs = <5000>;
 		status = "okay";
+		channel@0 {
+			reg = <0>;
+			st,min-sample-time-ns = <5000>;
+		};
+		channel@1 {
+			reg = <1>;
+			st,min-sample-time-ns = <5000>;
+		};
+		channel@6 {
+			reg = <6>;
+			st,min-sample-time-ns = <5000>;
+		};
 	};
 
 	adc2: adc@100 {
-		st,adc-channels = <0 1 2>;
-		st,min-sample-time-nsecs = <5000>;
 		status = "okay";
+		channel@0 {
+			reg = <0>;
+			st,min-sample-time-ns = <5000>;
+		};
+		channel@1 {
+			reg = <1>;
+			st,min-sample-time-ns = <5000>;
+		};
+		channel@2 {
+			reg = <2>;
+			st,min-sample-time-ns = <5000>;
+		};
 	};
 };
 
@@ -192,6 +212,12 @@
 		reg = <0x50>;
 		pagesize = <16>;
 	};
+
+	dh_mac_eeprom: eeprom@53 {
+		compatible = "atmel,24c02";
+		reg = <0x53>;
+		pagesize = <16>;
+	};
 };
 
 &sdmmc1 {	/* MicroSD */
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcor-io1v8.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcor-io1v8.dtsi
index 9937b28548c2..9937b28548c2 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcor-io1v8.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcor-io1v8.dtsi
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcor-som.dtsi
index bb40fb46da81..89881a26c614 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcor-som.dtsi
@@ -213,12 +213,6 @@
 			status = "disabled";
 		};
 	};
-
-	eeprom@53 {
-		compatible = "atmel,24c02";
-		reg = <0x53>;
-		pagesize = <16>;
-	};
 };
 
 &ipcc {
@@ -233,8 +227,8 @@
 &m4_rproc {
 	memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>,
 			<&vdev0vring1>, <&vdev0buffer>;
-	mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>;
-	mbox-names = "vq0", "vq1", "shutdown";
+	mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>, <&ipcc 3>;
+	mbox-names = "vq0", "vq1", "shutdown", "detach";
 	interrupt-parent = <&exti>;
 	interrupts = <68 1>;
 	status = "okay";
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcor-testbench.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcor-testbench.dtsi
index 5fdb74b652ac..ab7f0ba49639 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcor-testbench.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcor-testbench.dtsi
@@ -41,15 +41,35 @@
 	status = "okay";
 
 	adc1: adc@0 {
-		st,adc-channels = <0 1 6>;
-		st,min-sample-time-nsecs = <5000>;
 		status = "okay";
+		channel@0 {
+			reg = <0>;
+			st,min-sample-time-ns = <5000>;
+		};
+		channel@1 {
+			reg = <1>;
+			st,min-sample-time-ns = <5000>;
+		};
+		channel@6 {
+			reg = <6>;
+			st,min-sample-time-ns = <5000>;
+		};
 	};
 
 	adc2: adc@100 {
-		st,adc-channels = <0 1 2>;
-		st,min-sample-time-nsecs = <5000>;
 		status = "okay";
+		channel@0 {
+			reg = <0>;
+			st,min-sample-time-ns = <5000>;
+		};
+		channel@1 {
+			reg = <1>;
+			st,min-sample-time-ns = <5000>;
+		};
+		channel@2 {
+			reg = <2>;
+			st,min-sample-time-ns = <5000>;
+		};
 	};
 };
 
@@ -90,6 +110,14 @@
 	};
 };
 
+&i2c4 {
+	dh_mac_eeprom: eeprom@53 {
+		compatible = "atmel,24c02";
+		reg = <0x53>;
+		pagesize = <16>;
+	};
+};
+
 &sdmmc1 {
 	pinctrl-names = "default", "opendrain", "sleep";
 	pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_b>;
diff --git a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi
index cefeeb00fc22..511113f2e399 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi
@@ -93,28 +93,39 @@
 
 &adc {
 	pinctrl-names = "default";
-	pinctrl-0 = <&adc12_ain_pins_a>, <&adc12_usb_cc_pins_a>;
+	pinctrl-0 = <&adc12_usb_cc_pins_a>;
 	vdd-supply = <&vdd>;
 	vdda-supply = <&vdd>;
 	vref-supply = <&vrefbuf>;
-	status = "disabled";
+	status = "okay";
 	adc1: adc@0 {
+		status = "okay";
 		/*
 		 * Type-C USB_PWR_CC1 & USB_PWR_CC2 on in18 & in19.
 		 * Use at least 5 * RC time, e.g. 5 * (Rp + Rd) * C:
 		 * 5 * (56 + 47kOhms) * 5pF => 2.5us.
 		 * Use arbitrary margin here (e.g. 5us).
 		 */
-		st,min-sample-time-nsecs = <5000>;
-		/* AIN connector, USB Type-C CC1 & CC2 */
-		st,adc-channels = <0 1 6 13 18 19>;
-		status = "okay";
+		channel@18 {
+			reg = <18>;
+			st,min-sample-time-ns = <5000>;
+		};
+		channel@19 {
+			reg = <19>;
+			st,min-sample-time-ns = <5000>;
+		};
 	};
 	adc2: adc@100 {
-		/* AIN connector, USB Type-C CC1 & CC2 */
-		st,adc-channels = <0 1 2 6 18 19>;
-		st,min-sample-time-nsecs = <5000>;
 		status = "okay";
+		/* USB Type-C CC1 & CC2 */
+		channel@18 {
+			reg = <18>;
+			st,min-sample-time-ns = <5000>;
+		};
+		channel@19 {
+			reg = <19>;
+			st,min-sample-time-ns = <5000>;
+		};
 	};
 };
 
@@ -379,21 +390,21 @@
 				regulator-always-on;
 			};
 
-			 bst_out: boost {
+			bst_out: boost {
 				regulator-name = "bst_out";
 				interrupts = <IT_OCP_BOOST 0>;
-			 };
+			};
 
 			vbus_otg: pwr_sw1 {
 				regulator-name = "vbus_otg";
 				interrupts = <IT_OCP_OTG 0>;
-			 };
+			};
 
-			 vbus_sw: pwr_sw2 {
+			vbus_sw: pwr_sw2 {
 				regulator-name = "vbus_sw";
 				interrupts = <IT_OCP_SWOUT 0>;
 				regulator-active-discharge = <1>;
-			 };
+			};
 		};
 
 		onkey {
@@ -435,7 +446,7 @@
 	i2s2_port: port {
 		i2s2_endpoint: endpoint {
 			remote-endpoint = <&sii9022_tx_endpoint>;
-			format = "i2s";
+			dai-format = "i2s";
 			mclk-fs = <256>;
 		};
 	};
@@ -457,8 +468,7 @@
 	status = "okay";
 
 	port {
-		ltdc_ep0_out: endpoint@0 {
-			reg = <0>;
+		ltdc_ep0_out: endpoint {
 			remote-endpoint = <&sii9022_in>;
 		};
 	};
diff --git a/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-osd32.dtsi
index a43965c86fe8..a43965c86fe8 100644
--- a/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15xx-osd32.dtsi
diff --git a/arch/arm/boot/dts/stm32mp15xxaa-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp15xxaa-pinctrl.dtsi
index 04f7a43ad66f..04f7a43ad66f 100644
--- a/arch/arm/boot/dts/stm32mp15xxaa-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15xxaa-pinctrl.dtsi
diff --git a/arch/arm/boot/dts/stm32mp15xxab-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp15xxab-pinctrl.dtsi
index 328dad140e9b..328dad140e9b 100644
--- a/arch/arm/boot/dts/stm32mp15xxab-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15xxab-pinctrl.dtsi
diff --git a/arch/arm/boot/dts/stm32mp15xxac-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp15xxac-pinctrl.dtsi
index 7eaa245f44db..7eaa245f44db 100644
--- a/arch/arm/boot/dts/stm32mp15xxac-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15xxac-pinctrl.dtsi
diff --git a/arch/arm/boot/dts/stm32mp15xxad-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp15xxad-pinctrl.dtsi
index b63e207de216..b63e207de216 100644
--- a/arch/arm/boot/dts/stm32mp15xxad-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15xxad-pinctrl.dtsi
diff --git a/arch/arm/boot/dts/sunplus/Makefile b/arch/arm/boot/dts/sunplus/Makefile
new file mode 100644
index 000000000000..868f2ea0c127
--- /dev/null
+++ b/arch/arm/boot/dts/sunplus/Makefile
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_SOC_SP7021) += \
+	sunplus-sp7021-demo-v3.dtb
+dtb-$(CONFIG_SOC_SP7021) += \
+	sunplus-sp7021-demo-v3.dtb
diff --git a/arch/arm/boot/dts/sunplus-sp7021-achip.dtsi b/arch/arm/boot/dts/sunplus/sunplus-sp7021-achip.dtsi
index 493d32357e4e..493d32357e4e 100644
--- a/arch/arm/boot/dts/sunplus-sp7021-achip.dtsi
+++ b/arch/arm/boot/dts/sunplus/sunplus-sp7021-achip.dtsi
diff --git a/arch/arm/boot/dts/sunplus-sp7021-demo-v3.dts b/arch/arm/boot/dts/sunplus/sunplus-sp7021-demo-v3.dts
index d5c5ffc20565..d5c5ffc20565 100644
--- a/arch/arm/boot/dts/sunplus-sp7021-demo-v3.dts
+++ b/arch/arm/boot/dts/sunplus/sunplus-sp7021-demo-v3.dts
diff --git a/arch/arm/boot/dts/sunplus-sp7021.dtsi b/arch/arm/boot/dts/sunplus/sunplus-sp7021.dtsi
index ae9bbe0320b8..ae9bbe0320b8 100644
--- a/arch/arm/boot/dts/sunplus-sp7021.dtsi
+++ b/arch/arm/boot/dts/sunplus/sunplus-sp7021.dtsi
diff --git a/arch/arm/boot/dts/synaptics/Makefile b/arch/arm/boot/dts/synaptics/Makefile
new file mode 100644
index 000000000000..0ecccd156d18
--- /dev/null
+++ b/arch/arm/boot/dts/synaptics/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_BERLIN) += \
+	berlin2-sony-nsz-gs7.dtb \
+	berlin2cd-google-chromecast.dtb \
+	berlin2cd-valve-steamlink.dtb \
+	berlin2q-marvell-dmp.dtb
diff --git a/arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts b/arch/arm/boot/dts/synaptics/berlin2-sony-nsz-gs7.dts
index 64a297759eb9..64a297759eb9 100644
--- a/arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts
+++ b/arch/arm/boot/dts/synaptics/berlin2-sony-nsz-gs7.dts
diff --git a/arch/arm/boot/dts/berlin2.dtsi b/arch/arm/boot/dts/synaptics/berlin2.dtsi
index 1114c592e461..1114c592e461 100644
--- a/arch/arm/boot/dts/berlin2.dtsi
+++ b/arch/arm/boot/dts/synaptics/berlin2.dtsi
diff --git a/arch/arm/boot/dts/berlin2cd-google-chromecast.dts b/arch/arm/boot/dts/synaptics/berlin2cd-google-chromecast.dts
index c1d91424e658..c1d91424e658 100644
--- a/arch/arm/boot/dts/berlin2cd-google-chromecast.dts
+++ b/arch/arm/boot/dts/synaptics/berlin2cd-google-chromecast.dts
diff --git a/arch/arm/boot/dts/berlin2cd-valve-steamlink.dts b/arch/arm/boot/dts/synaptics/berlin2cd-valve-steamlink.dts
index 79ac842ae461..79ac842ae461 100644
--- a/arch/arm/boot/dts/berlin2cd-valve-steamlink.dts
+++ b/arch/arm/boot/dts/synaptics/berlin2cd-valve-steamlink.dts
diff --git a/arch/arm/boot/dts/berlin2cd.dtsi b/arch/arm/boot/dts/synaptics/berlin2cd.dtsi
index b2768f7a3185..b2768f7a3185 100644
--- a/arch/arm/boot/dts/berlin2cd.dtsi
+++ b/arch/arm/boot/dts/synaptics/berlin2cd.dtsi
diff --git a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts b/arch/arm/boot/dts/synaptics/berlin2q-marvell-dmp.dts
index c162f98cb8e8..c162f98cb8e8 100644
--- a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts
+++ b/arch/arm/boot/dts/synaptics/berlin2q-marvell-dmp.dts
diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/synaptics/berlin2q.dtsi
index 6edaefa617a5..6edaefa617a5 100644
--- a/arch/arm/boot/dts/berlin2q.dtsi
+++ b/arch/arm/boot/dts/synaptics/berlin2q.dtsi
diff --git a/arch/arm/boot/dts/ti/Makefile b/arch/arm/boot/dts/ti/Makefile
new file mode 100644
index 000000000000..871079a7bc3b
--- /dev/null
+++ b/arch/arm/boot/dts/ti/Makefile
@@ -0,0 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
+subdir-y += davinci
+subdir-y += keystone
+subdir-y += omap
diff --git a/arch/arm/boot/dts/ti/davinci/Makefile b/arch/arm/boot/dts/ti/davinci/Makefile
new file mode 100644
index 000000000000..c0e388eb3dd1
--- /dev/null
+++ b/arch/arm/boot/dts/ti/davinci/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_DAVINCI) += \
+	da850-lcdk.dtb \
+	da850-enbw-cmc.dtb \
+	da850-evm.dtb \
+	da850-lego-ev3.dtb
diff --git a/arch/arm/boot/dts/da850-enbw-cmc.dts b/arch/arm/boot/dts/ti/davinci/da850-enbw-cmc.dts
index d4a5237cee0a..d4a5237cee0a 100644
--- a/arch/arm/boot/dts/da850-enbw-cmc.dts
+++ b/arch/arm/boot/dts/ti/davinci/da850-enbw-cmc.dts
diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/ti/davinci/da850-evm.dts
index 0ca849885d1f..111708d992ca 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/ti/davinci/da850-evm.dts
@@ -333,7 +333,7 @@
 	status = "okay";
 };
 
-/include/ "tps6507x.dtsi"
+/include/ "../../tps6507x.dtsi"
 
 &tps {
 	vdcdc1_2-supply = <&vbat>;
diff --git a/arch/arm/boot/dts/da850-lcdk.dts b/arch/arm/boot/dts/ti/davinci/da850-lcdk.dts
index e379d6e7ad49..e379d6e7ad49 100644
--- a/arch/arm/boot/dts/da850-lcdk.dts
+++ b/arch/arm/boot/dts/ti/davinci/da850-lcdk.dts
diff --git a/arch/arm/boot/dts/da850-lego-ev3.dts b/arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts
index afd04a423856..afd04a423856 100644
--- a/arch/arm/boot/dts/da850-lego-ev3.dts
+++ b/arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/ti/davinci/da850.dtsi
index e46e4d22db39..e46e4d22db39 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/ti/davinci/da850.dtsi
diff --git a/arch/arm/boot/dts/ti/keystone/Makefile b/arch/arm/boot/dts/ti/keystone/Makefile
new file mode 100644
index 000000000000..4b18d08fa57c
--- /dev/null
+++ b/arch/arm/boot/dts/ti/keystone/Makefile
@@ -0,0 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_KEYSTONE) += \
+	keystone-k2hk-evm.dtb \
+	keystone-k2l-evm.dtb \
+	keystone-k2e-evm.dtb \
+	keystone-k2g-evm.dtb \
+	keystone-k2g-ice.dtb
diff --git a/arch/arm/boot/dts/keystone-clocks.dtsi b/arch/arm/boot/dts/ti/keystone/keystone-clocks.dtsi
index 0397c3423d2d..0397c3423d2d 100644
--- a/arch/arm/boot/dts/keystone-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/keystone/keystone-clocks.dtsi
diff --git a/arch/arm/boot/dts/keystone-k2e-clocks.dtsi b/arch/arm/boot/dts/ti/keystone/keystone-k2e-clocks.dtsi
index cf30e007fea3..cf30e007fea3 100644
--- a/arch/arm/boot/dts/keystone-k2e-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/keystone/keystone-k2e-clocks.dtsi
diff --git a/arch/arm/boot/dts/keystone-k2e-evm.dts b/arch/arm/boot/dts/ti/keystone/keystone-k2e-evm.dts
index abd5aef8b87d..6978d6a362f3 100644
--- a/arch/arm/boot/dts/keystone-k2e-evm.dts
+++ b/arch/arm/boot/dts/ti/keystone/keystone-k2e-evm.dts
@@ -78,7 +78,7 @@
 };
 
 &i2c0 {
-	dtt@50 {
+	eeprom@50 {
 		compatible = "atmel,24c1024";
 		reg = <0x50>;
 	};
@@ -130,7 +130,7 @@
 
 			partition@180000 {
 				label = "ubifs";
-				reg = <0x180000 0x1FE80000>;
+				reg = <0x180000 0x1fe80000>;
 			};
 		};
 	};
diff --git a/arch/arm/boot/dts/keystone-k2e-netcp.dtsi b/arch/arm/boot/dts/ti/keystone/keystone-k2e-netcp.dtsi
index 42cf74db673c..bff73a0ed10b 100644
--- a/arch/arm/boot/dts/keystone-k2e-netcp.dtsi
+++ b/arch/arm/boot/dts/ti/keystone/keystone-k2e-netcp.dtsi
@@ -167,7 +167,7 @@ netcp: netcp@24000000 {
 						 <&tsipclka>, <&tsrefclk>,
 						 <&tsipclkb>;
 					ti,mux-tbl = <0x0>, <0x1>, <0x2>,
-						<0x3>, <0x4>, <0x8>, <0xC>;
+						<0x3>, <0x4>, <0x8>, <0xc>;
 					assigned-clocks = <&cpts_refclk_mux>;
 					assigned-clock-parents = <&chipclk12>;
 				};
diff --git a/arch/arm/boot/dts/keystone-k2e.dtsi b/arch/arm/boot/dts/ti/keystone/keystone-k2e.dtsi
index 65c32946c522..65c32946c522 100644
--- a/arch/arm/boot/dts/keystone-k2e.dtsi
+++ b/arch/arm/boot/dts/ti/keystone/keystone-k2e.dtsi
diff --git a/arch/arm/boot/dts/keystone-k2g-evm.dts b/arch/arm/boot/dts/ti/keystone/keystone-k2g-evm.dts
index 3a87b7943c70..7bfc80f1af26 100644
--- a/arch/arm/boot/dts/keystone-k2g-evm.dts
+++ b/arch/arm/boot/dts/ti/keystone/keystone-k2g-evm.dts
@@ -120,14 +120,14 @@
 };
 
 &k2g_pinctrl {
-	uart0_pins: pinmux_uart0_pins {
+	uart0_pins: uart0-pins {
 		pinctrl-single,pins = <
 			K2G_CORE_IOPAD(0x11cc) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* uart0_rxd.uart0_rxd */
 			K2G_CORE_IOPAD(0x11d0) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE0)	/* uart0_txd.uart0_txd */
 		>;
 	};
 
-	mmc0_pins: pinmux_mmc0_pins {
+	mmc0_pins: mmc0-pins {
 		pinctrl-single,pins = <
 			K2G_CORE_IOPAD(0x1300) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE2)	/* mmc0_dat3.mmc0_dat3 */
 			K2G_CORE_IOPAD(0x1304) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE2)	/* mmc0_dat2.mmc0_dat2 */
@@ -139,7 +139,7 @@
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			K2G_CORE_IOPAD(0x10ec) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_dat7.mmc1_dat7 */
 			K2G_CORE_IOPAD(0x10f0) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_dat6.mmc1_dat6 */
@@ -154,27 +154,27 @@
 		>;
 	};
 
-	i2c0_pins: pinmux_i2c0_pins {
+	i2c0_pins: i2c0-pins {
 		pinctrl-single,pins = <
 			K2G_CORE_IOPAD(0x137c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* i2c0_scl.i2c0_scl */
 			K2G_CORE_IOPAD(0x1380) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* i2c0_sda.i2c0_sda */
 		>;
 	};
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			K2G_CORE_IOPAD(0x1384) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* i2c1_scl.i2c1_scl */
 			K2G_CORE_IOPAD(0x1388) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* i2c1_sda.i2c1_sda */
 		>;
 	};
 
-	ecap0_pins: ecap0_pins {
+	ecap0_pins: ecap0-pins {
 		pinctrl-single,pins = <
 			K2G_CORE_IOPAD(0x1374) (BUFFER_CLASS_B | MUX_MODE4)	/* pr1_mdio_data.ecap0_in_apwm0_out */
 		>;
 	};
 
-	spi1_pins: pinmux_spi1_pins {
+	spi1_pins: spi1-pins {
 		pinctrl-single,pins = <
 			K2G_CORE_IOPAD(0x11a4) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* spi1_scs0.spi1_scs0 */
 			K2G_CORE_IOPAD(0x11ac) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* spi1_clk.spi1_clk */
@@ -183,7 +183,7 @@
 		>;
 	};
 
-	qspi_pins: pinmux_qspi_pins {
+	qspi_pins: qspi-pins {
 		pinctrl-single,pins = <
 			K2G_CORE_IOPAD(0x1204) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_clk.qspi_clk */
 			K2G_CORE_IOPAD(0x1208) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_rclk.qspi_rclk */
@@ -195,52 +195,52 @@
 		>;
 	};
 
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			K2G_CORE_IOPAD(0x11ec) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)      /* uart2_rxd.uart2_rxd */
 			K2G_CORE_IOPAD(0x11f0) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE0)      /* uart2_txd.uart2_txd */
 		>;
 	};
 
-	dcan0_pins: pinmux_dcan0_pins {
+	dcan0_pins: dcan0-pins {
 		pinctrl-single,pins = <
 			K2G_CORE_IOPAD(0x11fc) (BUFFER_CLASS_B | PULL_DISABLE  | MUX_MODE0)	/* dcan0tx.dcan0tx */
 			K2G_CORE_IOPAD(0x1200) (BUFFER_CLASS_B | PIN_PULLDOWN  | MUX_MODE0)	/* dcan0rx.dcan0rx */
 		>;
 	};
 
-	dcan1_pins: pinmux_dcan1_pins {
+	dcan1_pins: dcan1-pins {
 		pinctrl-single,pins = <
 			K2G_CORE_IOPAD(0x1224) (BUFFER_CLASS_B | PULL_DISABLE  | MUX_MODE1)	/* qspicsn2.dcan1tx */
 			K2G_CORE_IOPAD(0x1228) (BUFFER_CLASS_B | PIN_PULLDOWN  | MUX_MODE1)	/* qspicsn3.dcan1rx */
 		>;
 	};
 
-	emac_pins: pinmux_emac_pins {
+	emac_pins: emac-pins {
 		pinctrl-single,pins = <
-			K2G_CORE_IOPAD(0x113C) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD1.RGMII_RXD1 */
+			K2G_CORE_IOPAD(0x113c) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD1.RGMII_RXD1 */
 			K2G_CORE_IOPAD(0x1138) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD2.RGMII_RXD2 */
 			K2G_CORE_IOPAD(0x1134) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD3.RGMII_RXD3 */
 			K2G_CORE_IOPAD(0x1140) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD0.RGMII_RXD0 */
 			K2G_CORE_IOPAD(0x1178) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD0.RGMII_TXD0 */
 			K2G_CORE_IOPAD(0x1174) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD1.RGMII_TXD1 */
 			K2G_CORE_IOPAD(0x1170) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD2.RGMII_TXD2 */
-			K2G_CORE_IOPAD(0x116C) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD3.RGMII_TXD3 */
+			K2G_CORE_IOPAD(0x116c) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD3.RGMII_TXD3 */
 			K2G_CORE_IOPAD(0x1154) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXCLK.RGMII_TXC */
-			K2G_CORE_IOPAD(0x117C) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXEN.RGMII_TXCTL */
+			K2G_CORE_IOPAD(0x117c) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXEN.RGMII_TXCTL */
 			K2G_CORE_IOPAD(0x1120) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXCLK.RGMII_RXC */
 			K2G_CORE_IOPAD(0x1144) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXDV.RGMII_RXCTL */
 		>;
 	};
 
-	mdio_pins: pinmux_mdio_pins {
+	mdio_pins: mdio-pins {
 		pinctrl-single,pins = <
-			K2G_CORE_IOPAD(0x118C) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* MDIO_CLK.MDIO_CLK */
+			K2G_CORE_IOPAD(0x118c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* MDIO_CLK.MDIO_CLK */
 			K2G_CORE_IOPAD(0x1188) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* MDIO_DATA.MDIO_DATA */
 		>;
 	};
 
-	vout_pins: pinmux_vout_pins {
+	vout_pins: vout-pins {
 		pinctrl-single,pins = <
 			K2G_CORE_IOPAD(0x1078) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata23.dssdata23 */
 			K2G_CORE_IOPAD(0x107c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* dssdata22.dssdata22 */
@@ -274,7 +274,7 @@
 		>;
 	};
 
-	mcasp2_pins: pinmux_mcasp2_pins {
+	mcasp2_pins: mcasp2-pins {
 		pinctrl-single,pins = <
 			K2G_CORE_IOPAD(0x1234) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE4) /* pr0_pru_gpo2.mcasp2_axr2 */
 			K2G_CORE_IOPAD(0x1238) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE4) /* pr0_pru_gpo3.mcasp2_axr3 */
@@ -424,11 +424,11 @@
 		};
 		partition@4 {
 			label = "QSPI.kernel";
-			reg = <0x001C0000 0x0800000>;
+			reg = <0x001c0000 0x0800000>;
 		};
 		partition@5 {
 			label = "QSPI.file-system";
-			reg = <0x009C0000 0x3640000>;
+			reg = <0x009c0000 0x3640000>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/keystone-k2g-ice.dts b/arch/arm/boot/dts/ti/keystone/keystone-k2g-ice.dts
index bd84d7f0f2fe..6ceb0d5c6388 100644
--- a/arch/arm/boot/dts/keystone-k2g-ice.dts
+++ b/arch/arm/boot/dts/ti/keystone/keystone-k2g-ice.dts
@@ -218,14 +218,14 @@
 };
 
 &k2g_pinctrl {
-	uart0_pins: pinmux_uart0_pins {
+	uart0_pins: uart0-pins {
 		pinctrl-single,pins = <
 			K2G_CORE_IOPAD(0x11cc) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* uart0_rxd.uart0_rxd */
 			K2G_CORE_IOPAD(0x11d0) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE0)	/* uart0_txd.uart0_txd */
 		>;
 	};
 
-	qspi_pins: pinmux_qspi_pins {
+	qspi_pins: qspi-pins {
 		pinctrl-single,pins = <
 			K2G_CORE_IOPAD(0x1204) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_clk.qspi_clk */
 			K2G_CORE_IOPAD(0x1208) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* qspi_rclk.qspi_rclk */
@@ -237,35 +237,35 @@
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
-			K2G_CORE_IOPAD(0x10FC) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_dat3.mmc1_dat3 */
+			K2G_CORE_IOPAD(0x10fc) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_dat3.mmc1_dat3 */
 			K2G_CORE_IOPAD(0x1100) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_dat2.mmc1_dat2 */
 			K2G_CORE_IOPAD(0x1104) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_dat1.mmc1_dat1 */
 			K2G_CORE_IOPAD(0x1108) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_dat0.mmc1_dat0 */
-			K2G_CORE_IOPAD(0x110C) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_clk.mmc1_clk */
+			K2G_CORE_IOPAD(0x110c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_clk.mmc1_clk */
 			K2G_CORE_IOPAD(0x1110) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_cmd.mmc1_cmd */
 			K2G_CORE_IOPAD(0x1114) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3)	/* mmc1_sdcd.gpio0_69 */
 			K2G_CORE_IOPAD(0x1118) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_sdwp.mmc1_sdwp */
-			K2G_CORE_IOPAD(0x111C) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_pow.mmc1_pow */
+			K2G_CORE_IOPAD(0x111c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* mmc1_pow.mmc1_pow */
 		>;
 	};
 
-	i2c0_pins: pinmux_i2c0_pins {
+	i2c0_pins: i2c0-pins {
 		pinctrl-single,pins = <
 			K2G_CORE_IOPAD(0x137c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* i2c0_scl.i2c0_scl */
 			K2G_CORE_IOPAD(0x1380) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* i2c0_sda.i2c0_sda */
 		>;
 	};
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			K2G_CORE_IOPAD(0x1384) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* i2c1_scl.i2c1_scl */
 			K2G_CORE_IOPAD(0x1388) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE0)	/* i2c1_sda.i2c1_sda */
 		>;
 	};
 
-	user_leds: pinmux_user_leds {
+	user_leds: user-leds-pins {
 		pinctrl-single,pins = <
 			K2G_CORE_IOPAD(0x102c) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3)	/* gpmc_ad11.gpio0_11 */
 			K2G_CORE_IOPAD(0x1030) (BUFFER_CLASS_B | PIN_PULLUP | MUX_MODE3)	/* gpmc_ad12.gpio0_12 */
@@ -283,26 +283,26 @@
 		>;
 	};
 
-	emac_pins: pinmux_emac_pins {
+	emac_pins: emac-pins {
 		pinctrl-single,pins = <
-			K2G_CORE_IOPAD(0x113C) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD1.RGMII_RXD1 */
+			K2G_CORE_IOPAD(0x113c) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD1.RGMII_RXD1 */
 			K2G_CORE_IOPAD(0x1138) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD2.RGMII_RXD2 */
 			K2G_CORE_IOPAD(0x1134) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD3.RGMII_RXD3 */
 			K2G_CORE_IOPAD(0x1140) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD0.RGMII_RXD0 */
 			K2G_CORE_IOPAD(0x1178) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD0.RGMII_TXD0 */
 			K2G_CORE_IOPAD(0x1174) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD1.RGMII_TXD1 */
 			K2G_CORE_IOPAD(0x1170) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD2.RGMII_TXD2 */
-			K2G_CORE_IOPAD(0x116C) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD3.RGMII_TXD3 */
+			K2G_CORE_IOPAD(0x116c) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD3.RGMII_TXD3 */
 			K2G_CORE_IOPAD(0x1154) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXCLK.RGMII_TXC */
-			K2G_CORE_IOPAD(0x117C) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXEN.RGMII_TXCTL */
+			K2G_CORE_IOPAD(0x117c) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXEN.RGMII_TXCTL */
 			K2G_CORE_IOPAD(0x1120) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXCLK.RGMII_RXC */
 			K2G_CORE_IOPAD(0x1144) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXDV.RGMII_RXCTL */
 		>;
 	};
 
-	mdio_pins: pinmux_mdio_pins {
+	mdio_pins: mdio-pins {
 		pinctrl-single,pins = <
-			K2G_CORE_IOPAD(0x118C) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* MDIO_CLK.MDIO_CLK */
+			K2G_CORE_IOPAD(0x118c) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* MDIO_CLK.MDIO_CLK */
 			K2G_CORE_IOPAD(0x1188) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* MDIO_DATA.MDIO_DATA */
 		>;
 	};
diff --git a/arch/arm/boot/dts/keystone-k2g-netcp.dtsi b/arch/arm/boot/dts/ti/keystone/keystone-k2g-netcp.dtsi
index f6306933ff42..f6306933ff42 100644
--- a/arch/arm/boot/dts/keystone-k2g-netcp.dtsi
+++ b/arch/arm/boot/dts/ti/keystone/keystone-k2g-netcp.dtsi
diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/ti/keystone/keystone-k2g.dtsi
index 380dd9d637ee..102d59694d90 100644
--- a/arch/arm/boot/dts/keystone-k2g.dtsi
+++ b/arch/arm/boot/dts/ti/keystone/keystone-k2g.dtsi
@@ -177,7 +177,7 @@
 
 		dcan0: can@260b200 {
 			compatible = "ti,am4372-d_can", "ti,am3352-d_can";
-			reg = <0x0260B200 0x200>;
+			reg = <0x0260b200 0x200>;
 			interrupts = <GIC_SPI 190 IRQ_TYPE_EDGE_RISING>;
 			status = "disabled";
 			power-domains = <&k2g_pds 0x0008>;
@@ -186,7 +186,7 @@
 
 		dcan1: can@260b400 {
 			compatible = "ti,am4372-d_can", "ti,am3352-d_can";
-			reg = <0x0260B400 0x200>;
+			reg = <0x0260b400 0x200>;
 			interrupts = <GIC_SPI 193 IRQ_TYPE_EDGE_RISING>;
 			status = "disabled";
 			power-domains = <&k2g_pds 0x0009>;
@@ -593,7 +593,7 @@
 
 		spi2: spi@21805c00 {
 			compatible = "ti,keystone-spi";
-			reg = <0x21805C00 0x200>;
+			reg = <0x21805c00 0x200>;
 			num-cs = <4>;
 			ti,davinci-spi-intr-line = <0>;
 			interrupts = <GIC_SPI 68 IRQ_TYPE_EDGE_RISING>;
diff --git a/arch/arm/boot/dts/keystone-k2hk-clocks.dtsi b/arch/arm/boot/dts/ti/keystone/keystone-k2hk-clocks.dtsi
index 4ba6912176ef..4ba6912176ef 100644
--- a/arch/arm/boot/dts/keystone-k2hk-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/keystone/keystone-k2hk-clocks.dtsi
diff --git a/arch/arm/boot/dts/keystone-k2hk-evm.dts b/arch/arm/boot/dts/ti/keystone/keystone-k2hk-evm.dts
index 1f762af6f502..206df8a8d9dd 100644
--- a/arch/arm/boot/dts/keystone-k2hk-evm.dts
+++ b/arch/arm/boot/dts/ti/keystone/keystone-k2hk-evm.dts
@@ -154,7 +154,7 @@
 };
 
 &i2c0 {
-	dtt@50 {
+	eeprom@50 {
 		compatible = "atmel,24c1024";
 		reg = <0x50>;
 	};
diff --git a/arch/arm/boot/dts/keystone-k2hk-netcp.dtsi b/arch/arm/boot/dts/ti/keystone/keystone-k2hk-netcp.dtsi
index 8a421c65f920..8a421c65f920 100644
--- a/arch/arm/boot/dts/keystone-k2hk-netcp.dtsi
+++ b/arch/arm/boot/dts/ti/keystone/keystone-k2hk-netcp.dtsi
diff --git a/arch/arm/boot/dts/keystone-k2hk.dtsi b/arch/arm/boot/dts/ti/keystone/keystone-k2hk.dtsi
index da6d3934c2e8..da6d3934c2e8 100644
--- a/arch/arm/boot/dts/keystone-k2hk.dtsi
+++ b/arch/arm/boot/dts/ti/keystone/keystone-k2hk.dtsi
diff --git a/arch/arm/boot/dts/keystone-k2l-clocks.dtsi b/arch/arm/boot/dts/ti/keystone/keystone-k2l-clocks.dtsi
index 635528064dea..635528064dea 100644
--- a/arch/arm/boot/dts/keystone-k2l-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/keystone/keystone-k2l-clocks.dtsi
diff --git a/arch/arm/boot/dts/keystone-k2l-evm.dts b/arch/arm/boot/dts/ti/keystone/keystone-k2l-evm.dts
index 3a69f65de81e..be619e39a16f 100644
--- a/arch/arm/boot/dts/keystone-k2l-evm.dts
+++ b/arch/arm/boot/dts/ti/keystone/keystone-k2l-evm.dts
@@ -51,7 +51,7 @@
 };
 
 &i2c0 {
-	dtt@50 {
+	eeprom@50 {
 		compatible = "atmel,24c1024";
 		reg = <0x50>;
 	};
@@ -103,7 +103,7 @@
 
 			partition@180000 {
 				label = "ubifs";
-				reg = <0x180000 0x7FE80000>;
+				reg = <0x180000 0x7fe80000>;
 			};
 		};
 	};
diff --git a/arch/arm/boot/dts/keystone-k2l-netcp.dtsi b/arch/arm/boot/dts/ti/keystone/keystone-k2l-netcp.dtsi
index 5ec6680a533d..5ec6680a533d 100644
--- a/arch/arm/boot/dts/keystone-k2l-netcp.dtsi
+++ b/arch/arm/boot/dts/ti/keystone/keystone-k2l-netcp.dtsi
diff --git a/arch/arm/boot/dts/keystone-k2l.dtsi b/arch/arm/boot/dts/ti/keystone/keystone-k2l.dtsi
index 421a02bbc9d3..8949578e62e8 100644
--- a/arch/arm/boot/dts/keystone-k2l.dtsi
+++ b/arch/arm/boot/dts/ti/keystone/keystone-k2l.dtsi
@@ -116,42 +116,42 @@
 			pinctrl-single,function-mask = <0x1>;
 			status = "disabled";
 
-			uart3_emifa_pins: pinmux_uart3_emifa_pins {
+			uart3_emifa_pins: uart3-emifa-pins {
 				pinctrl-single,bits = <
 					/* UART3_EMIFA_SEL */
 					0x0 0x0  0xc0
 				>;
 			};
 
-			uart2_emifa_pins: pinmux_uart2_emifa_pins {
+			uart2_emifa_pins: uart2-emifa-pins {
 			pinctrl-single,bits = <
 					/* UART2_EMIFA_SEL */
 					0x0 0x0  0x30
 				>;
 			};
 
-			uart01_spi2_pins: pinmux_uart01_spi2_pins {
+			uart01_spi2_pins: uart01-spi2-pins {
 				pinctrl-single,bits = <
 					/* UART01_SPI2_SEL */
 					0x0 0x0 0x4
 				>;
 			};
 
-			dfesync_rp1_pins: pinmux_dfesync_rp1_pins{
+			dfesync_rp1_pins: dfesync-rp1-pins{
 				pinctrl-single,bits = <
 					/* DFESYNC_RP1_SEL */
 					0x0 0x0 0x2
 				>;
 			};
 
-			avsif_pins: pinmux_avsif_pins {
+			avsif_pins: avsif-pins {
 				pinctrl-single,bits = <
 					/* AVSIF_SEL */
 					0x0 0x0 0x1
 				>;
 			};
 
-			gpio_emu_pins: pinmux_gpio_emu_pins {
+			gpio_emu_pins: gpio-emu-pins {
 				pinctrl-single,bits = <
 				/*
 				 * GPIO_EMU_SEL[31]: 0-GPIO31, 1-EMU33
@@ -170,11 +170,11 @@
 				 * GPIO_EMU_SEL[18]: 0-GPIO18, 1-EMU20
 				 * GPIO_EMU_SEL[17]: 0-GPIO17, 1-EMU19
 				 */
-					0x4 0x0000 0xFFFE0000
+					0x4 0x0000 0xfffe0000
 				>;
 			};
 
-			gpio_timio_pins: pinmux_gpio_timio_pins {
+			gpio_timio_pins: gpio-timio-pins {
 				pinctrl-single,bits = <
 				/*
 				 * GPIO_TIMIO_SEL[15]: 0-GPIO15, 1-TIMO7
@@ -190,11 +190,11 @@
 				 * GPIO_TIMIO_SEL[5]: 0-GPIO5, 1-TIMI3
 				 * GPIO_TIMIO_SEL[4]: 0-GPIO4, 1-TIMI2
 				 */
-					0x4 0x0 0xFFF0
+					0x4 0x0 0xfff0
 				>;
 			};
 
-			gpio_spi2cs_pins: pinmux_gpio_spi2cs_pins {
+			gpio_spi2cs_pins: gpio-spi2cs-pins {
 				pinctrl-single,bits = <
 				/*
 				 * GPIO_SPI2CS_SEL[3]: 0-GPIO3, 1-SPI2CS4
@@ -202,11 +202,11 @@
 				 * GPIO_SPI2CS_SEL[1]: 0-GPIO1, 1-SPI2CS2
 				 * GPIO_SPI2CS_SEL[0]: 0-GPIO0, 1-SPI2CS1
 				 */
-					0x4 0x0 0xF
+					0x4 0x0 0xf
 				>;
 			};
 
-			gpio_dfeio_pins: pinmux_gpio_dfeio_pins {
+			gpio_dfeio_pins: gpio-dfeio-pins {
 				pinctrl-single,bits = <
 				/*
 				 * GPIO_DFEIO_SEL[31]: 0-DFEIO17, 1-GPIO63
@@ -226,11 +226,11 @@
 				 * GPIO_DFEIO_SEL[17]: 0-DFEIO3, 1-GPIO49
 				 * GPIO_DFEIO_SEL[16]: 0-DFEIO2, 1-GPIO48
 				 */
-					0x8 0x0 0xFFFF0000
+					0x8 0x0 0xffff0000
 				>;
 			};
 
-			gpio_emifa_pins: pinmux_gpio_emifa_pins {
+			gpio_emifa_pins: gpio-emifa-pins {
 				pinctrl-single,bits = <
 				/*
 				 * GPIO_EMIFA_SEL[15]: 0-EMIFA17, 1-GPIO47
@@ -250,7 +250,7 @@
 				 * GPIO_EMIFA_SEL[1]: 0-EMIFA1, 1-GPIO33
 				 * GPIO_EMIFA_SEL[0]: 0-EMIFA0, 1-GPIO32
 				 */
-					0x8 0x0 0xFFFF
+					0x8 0x0 0xffff
 				>;
 			};
 		};
diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/ti/keystone/keystone.dtsi
index 50789f9e2215..1fd04bb37a15 100644
--- a/arch/arm/boot/dts/keystone.dtsi
+++ b/arch/arm/boot/dts/ti/keystone/keystone.dtsi
@@ -69,9 +69,9 @@
 	};
 
 	soc0: soc@0 {
+		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "ti,keystone","simple-bus";
 		interrupt-parent = <&gic>;
 		ranges = <0x0 0x0 0x0 0xc0000000>;
 		dma-ranges = <0x80000000 0x8 0x00000000 0x80000000>;
@@ -282,7 +282,7 @@
 			ti,davinci-gpio-unbanked = <32>;
 		};
 
-		aemif: aemif@21000A00 {
+		aemif: aemif@21000a00 {
 			compatible = "ti,keystone-aemif", "ti,davinci-aemif";
 			#address-cells = <2>;
 			#size-cells = <1>;
@@ -290,9 +290,9 @@
 			clock-names = "aemif";
 			clock-ranges;
 
-			reg = <0x21000A00 0x00000100>;
+			reg = <0x21000a00 0x00000100>;
 			ranges = <0 0 0x30000000 0x10000000
-				  1 0 0x21000A00 0x00000100>;
+				  1 0 0x21000a00 0x00000100>;
 		};
 
 		pcie0: pcie@21800000 {
diff --git a/arch/arm/boot/dts/ti/omap/Makefile b/arch/arm/boot/dts/ti/omap/Makefile
new file mode 100644
index 000000000000..d2b590004fed
--- /dev/null
+++ b/arch/arm/boot/dts/ti/omap/Makefile
@@ -0,0 +1,163 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_OMAP2) += \
+	omap2420-h4.dtb \
+	omap2420-n800.dtb \
+	omap2420-n810.dtb \
+	omap2420-n810-wimax.dtb \
+	omap2430-sdp.dtb
+dtb-$(CONFIG_ARCH_OMAP3) += \
+	am3517-craneboard.dtb \
+	am3517-evm.dtb \
+	am3517_mt_ventoux.dtb \
+	logicpd-torpedo-35xx-devkit.dtb \
+	logicpd-torpedo-37xx-devkit.dtb \
+	logicpd-torpedo-37xx-devkit-28.dtb \
+	logicpd-som-lv-35xx-devkit.dtb \
+	logicpd-som-lv-37xx-devkit.dtb \
+	omap3430-sdp.dtb \
+	omap3-beagle.dtb \
+	omap3-beagle-ab4.dtb \
+	omap3-beagle-xm.dtb \
+	omap3-beagle-xm-ab.dtb \
+	omap3-cm-t3517.dtb \
+	omap3-cm-t3530.dtb \
+	omap3-cm-t3730.dtb \
+	omap3-devkit8000.dtb \
+	omap3-devkit8000-lcd43.dtb \
+	omap3-devkit8000-lcd70.dtb \
+	omap3-echo.dtb \
+	omap3-evm.dtb \
+	omap3-evm-37xx.dtb \
+	omap3-gta04a3.dtb \
+	omap3-gta04a4.dtb \
+	omap3-gta04a5.dtb \
+	omap3-gta04a5one.dtb \
+	omap3-ha.dtb \
+	omap3-ha-lcd.dtb \
+	omap3-igep0020.dtb \
+	omap3-igep0020-rev-f.dtb \
+	omap3-igep0030.dtb \
+	omap3-igep0030-rev-g.dtb \
+	omap3-ldp.dtb \
+	omap3-lilly-dbb056.dtb \
+	omap3-n900.dtb \
+	omap3-n9.dtb \
+	omap3-n950.dtb \
+	omap3-overo-alto35.dtb \
+	omap3-overo-chestnut43.dtb \
+	omap3-overo-gallop43.dtb \
+	omap3-overo-palo35.dtb \
+	omap3-overo-palo43.dtb \
+	omap3-overo-storm-alto35.dtb \
+	omap3-overo-storm-chestnut43.dtb \
+	omap3-overo-storm-gallop43.dtb \
+	omap3-overo-storm-palo35.dtb \
+	omap3-overo-storm-palo43.dtb \
+	omap3-overo-storm-summit.dtb \
+	omap3-overo-storm-tobi.dtb \
+	omap3-overo-storm-tobiduo.dtb \
+	omap3-overo-summit.dtb \
+	omap3-overo-tobi.dtb \
+	omap3-overo-tobiduo.dtb \
+	omap3-pandora-600mhz.dtb \
+	omap3-pandora-1ghz.dtb \
+	omap3-sbc-t3517.dtb \
+	omap3-sbc-t3530.dtb \
+	omap3-sbc-t3730.dtb \
+	omap3-sniper.dtb \
+	omap3-thunder.dtb \
+	omap3-zoom3.dtb
+dtb-$(CONFIG_ARCH_OMAP4) += \
+	omap4-droid-bionic-xt875.dtb \
+	omap4-droid4-xt894.dtb \
+	omap4-duovero-parlor.dtb \
+	omap4-epson-embt2ws.dtb \
+	omap4-kc1.dtb \
+	omap4-panda.dtb \
+	omap4-panda-a4.dtb \
+	omap4-panda-es.dtb \
+	omap4-sdp.dtb \
+	omap4-sdp-es23plus.dtb \
+	omap4-var-dvk-om44.dtb \
+	omap4-var-stk-om44.dtb
+dtb-$(CONFIG_SOC_AM33XX) += \
+	am335x-baltos-ir2110.dtb \
+	am335x-baltos-ir3220.dtb \
+	am335x-baltos-ir5221.dtb \
+	am335x-base0033.dtb \
+	am335x-bone.dtb \
+	am335x-boneblack.dtb \
+	am335x-boneblack-wireless.dtb \
+	am335x-boneblue.dtb \
+	am335x-bonegreen.dtb \
+	am335x-bonegreen-wireless.dtb \
+	am335x-chiliboard.dtb \
+	am335x-cm-t335.dtb \
+	am335x-evm.dtb \
+	am335x-evmsk.dtb \
+	am335x-guardian.dtb \
+	am335x-icev2.dtb \
+	am335x-lxm.dtb \
+	am335x-moxa-uc-2101.dtb \
+	am335x-moxa-uc-8100-me-t.dtb \
+	am335x-myirtech-myd.dtb \
+	am335x-nano.dtb \
+	am335x-netcan-plus-1xx.dtb \
+	am335x-netcom-plus-2xx.dtb \
+	am335x-netcom-plus-8xx.dtb \
+	am335x-pdu001.dtb \
+	am335x-pepper.dtb \
+	am335x-phycore-rdk.dtb \
+	am335x-pocketbeagle.dtb \
+	am335x-regor-rdk.dtb \
+	am335x-sancloud-bbe.dtb \
+	am335x-sancloud-bbe-lite.dtb \
+	am335x-sancloud-bbe-extended-wifi.dtb \
+	am335x-shc.dtb \
+	am335x-sbc-t335.dtb \
+	am335x-sl50.dtb \
+	am335x-wega-rdk.dtb \
+	am335x-osd3358-sm-red.dtb
+dtb-$(CONFIG_SOC_AM43XX) += \
+	am43x-epos-evm.dtb \
+	am437x-cm-t43.dtb \
+	am437x-gp-evm.dtb \
+	am437x-idk-evm.dtb \
+	am437x-sbc-t43.dtb \
+	am437x-sk-evm.dtb
+
+am57xx-evm-dtbs := am57xx-beagle-x15.dtb am57xx-evm.dtbo
+am57xx-evm-reva3-dtbs := am57xx-beagle-x15-revc.dtb am57xx-evm.dtbo
+
+dtb-$(CONFIG_SOC_DRA7XX) += \
+	am57xx-beagle-x15.dtb \
+	am57xx-beagle-x15-revb1.dtb \
+	am57xx-beagle-x15-revc.dtb \
+	am57xx-evm.dtb \
+	am57xx-evm-reva3.dtb \
+	am5729-beagleboneai.dtb \
+	am57xx-cl-som-am57x.dtb \
+	am57xx-sbc-am57x.dtb \
+	am572x-idk.dtb \
+	am572x-idk-touchscreen.dtbo \
+	am571x-idk.dtb \
+	am571x-idk-touchscreen.dtbo \
+	am574x-idk.dtb \
+	am57xx-idk-lcd-osd101t2045.dtbo \
+	am57xx-idk-lcd-osd101t2587.dtbo \
+	dra7-evm.dtb \
+	dra72-evm.dtb \
+	dra72-evm-revc.dtb \
+	dra71-evm.dtb \
+	dra76-evm.dtb
+dtb-$(CONFIG_SOC_OMAP5) += \
+	omap5-cm-t54.dtb \
+	omap5-igep0050.dtb \
+	omap5-sbc-t54.dtb \
+	omap5-uevm.dtb
+dtb-$(CONFIG_SOC_TI81XX) += \
+	am3874-iceboard.dtb \
+	dm8148-evm.dtb \
+	dm8148-t410.dtb \
+	dm8168-evm.dtb \
+	dra62x-j5eco-evm.dtb
diff --git a/arch/arm/boot/dts/am335x-baltos-ir2110.dts b/arch/arm/boot/dts/ti/omap/am335x-baltos-ir2110.dts
index 75992eec830f..ea5882ed7010 100644
--- a/arch/arm/boot/dts/am335x-baltos-ir2110.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-baltos-ir2110.dts
@@ -18,7 +18,7 @@
 };
 
 &am33xx_pinmux {
-	uart1_pins: pinmux_uart1_pins {
+	uart1_pins: uart1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT, MUX_MODE0)
@@ -31,7 +31,7 @@
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT, MUX_MODE7)     /* MMC1 CD */
 		>;
diff --git a/arch/arm/boot/dts/am335x-baltos-ir3220.dts b/arch/arm/boot/dts/ti/omap/am335x-baltos-ir3220.dts
index 087e084506d2..ea4f8dde6424 100644
--- a/arch/arm/boot/dts/am335x-baltos-ir3220.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-baltos-ir3220.dts
@@ -18,13 +18,13 @@
 };
 
 &am33xx_pinmux {
-	tca6416_pins: pinmux_tca6416_pins {
+	tca6416_pins: tca6416-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_INPUT_PULLUP, MUX_MODE7)      /* xdma_event_intr1.gpio0[20] tca6416 stuff */
 		>;
 	};
 
-	uart1_pins: pinmux_uart1_pins {
+	uart1_pins: uart1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT, MUX_MODE0)
@@ -37,7 +37,7 @@
 		>;
 	};
 
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE1)      /* spi0_sclk.uart2_rxd_mux3 */
 			AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT, MUX_MODE1)      /* spi0_d0.uart2_txd_mux3 */
@@ -52,7 +52,7 @@
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT, MUX_MODE7)     /* MMC1 CD */
 		>;
diff --git a/arch/arm/boot/dts/am335x-baltos-ir5221.dts b/arch/arm/boot/dts/ti/omap/am335x-baltos-ir5221.dts
index faeb39aab60a..ec914f27d11d 100644
--- a/arch/arm/boot/dts/am335x-baltos-ir5221.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-baltos-ir5221.dts
@@ -18,21 +18,21 @@
 };
 
 &am33xx_pinmux {
-	tca6416_pins: pinmux_tca6416_pins {
+	tca6416_pins: tca6416-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_INPUT_PULLUP, MUX_MODE7)      /* xdma_event_intr1.gpio0[20] tca6416 stuff */
 		>;
 	};
 
 
-	dcan1_pins: pinmux_dcan1_pins {
+	dcan1_pins: dcan1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT, MUX_MODE2)      /* uart0_ctsn.dcan1_tx_mux0 */
 			AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT, MUX_MODE2)      /* uart0_rtsn.dcan1_rx_mux0 */
 		>;
 	};
 
-	uart1_pins: pinmux_uart1_pins {
+	uart1_pins: uart1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT, MUX_MODE0)
@@ -45,7 +45,7 @@
 		>;
 	};
 
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE1)      /* spi0_sclk.uart2_rxd_mux3 */
 			AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT, MUX_MODE1)      /* spi0_d0.uart2_txd_mux3 */
@@ -60,7 +60,7 @@
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT, MUX_MODE7)     /* MMC1 CD */
 		>;
diff --git a/arch/arm/boot/dts/am335x-baltos-leds.dtsi b/arch/arm/boot/dts/ti/omap/am335x-baltos-leds.dtsi
index 025014657d12..6a52e42b9e81 100644
--- a/arch/arm/boot/dts/am335x-baltos-leds.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am335x-baltos-leds.dtsi
@@ -37,7 +37,7 @@
 };
 
 &am33xx_pinmux {
-	user_leds: pinmux_user_leds {
+	user_leds: user-leds-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* mii1_col.gpio3_0 PWR LED */
 			AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* mii1_txd3.gpio0_16 WLAN LED */
diff --git a/arch/arm/boot/dts/am335x-baltos.dtsi b/arch/arm/boot/dts/ti/omap/am335x-baltos.dtsi
index 6161c8929a78..c14d5b70c72f 100644
--- a/arch/arm/boot/dts/am335x-baltos.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am335x-baltos.dtsi
@@ -48,7 +48,7 @@
 };
 
 &am33xx_pinmux {
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_INPUT_PULLUP, MUX_MODE2)      /* gpmc_ad8.mmc1_dat0_mux0 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_INPUT_PULLUP, MUX_MODE2)      /* gpmc_ad9.mmc1_dat1_mux0 */
@@ -60,33 +60,33 @@
 		>;
 	};
 
-	wl12xx_gpio: pinmux_wl12xx_gpio {
+	wl12xx_gpio: wl12xx-gpio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_EMU1, PIN_OUTPUT_PULLUP, MUX_MODE7)      /* emu1.gpio3[8] */
 		>;
 	};
 
-	tps65910_pins: pinmux_tps65910_pins {
+	tps65910_pins: tps65910-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_INPUT_PULLUP, MUX_MODE7)      /* gpmc_ben1.gpio1[28] */
 		>;
 	};
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT, MUX_MODE2)      /* spi0_d1.i2c1_sda_mux3 */
 			AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT, MUX_MODE2)      /* spi0_cs0.i2c1_scl_mux3 */
 		>;
 	};
 
-	uart0_pins: pinmux_uart0_pins {
+	uart0_pins: uart0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 		>;
 	};
 
-	cpsw_default: cpsw_default {
+	cpsw_default: cpsw-default-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 */
 			AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE1)       /* mii1_crs.rmii1_crs_dv */
@@ -114,7 +114,7 @@
 		>;
 	};
 
-	cpsw_sleep: cpsw_sleep {
+	cpsw_sleep: cpsw-sleep-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 reset value */
 			AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -141,7 +141,7 @@
 		>;
 	};
 
-	davinci_mdio_default: davinci_mdio_default {
+	davinci_mdio_default: davinci-mdio-default-pins {
 		pinctrl-single,pins = <
 			/* MDIO */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0)	/* mdio_data.mdio_data */
@@ -149,7 +149,7 @@
 		>;
 	};
 
-	davinci_mdio_sleep: davinci_mdio_sleep {
+	davinci_mdio_sleep: davinci-mdio-sleep-pins {
 		pinctrl-single,pins = <
 			/* MDIO reset value */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -157,7 +157,7 @@
 		>;
 	};
 
-	nandflash_pins_s0: nandflash_pins_s0 {
+	nandflash_pins_s0: nandflash-s0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE0)	/* gpmc_ad0.gpmc_ad0 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE0)	/* gpmc_ad1.gpmc_ad1 */
@@ -258,7 +258,7 @@
 	};
 };
 
-#include "tps65910.dtsi"
+#include "../../tps65910.dtsi"
 
 &tps {
 	vcc1-supply = <&vbat>;
diff --git a/arch/arm/boot/dts/am335x-base0033.dts b/arch/arm/boot/dts/ti/omap/am335x-base0033.dts
index 89c00ce42c26..eba843e22ea1 100644
--- a/arch/arm/boot/dts/am335x-base0033.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-base0033.dts
@@ -41,7 +41,7 @@
 };
 
 &am33xx_pinmux {
-	nxp_hdmi_pins: pinmux_nxp_hdmi_pins {
+	nxp_hdmi_pins: nxp-hdmi-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT, MUX_MODE3)	/* xdma_event_intr0.clkout1 */
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0)
@@ -66,13 +66,13 @@
 			AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_OUTPUT, MUX_MODE0)
 		>;
 	};
-	nxp_hdmi_off_pins: pinmux_nxp_hdmi_off_pins {
+	nxp_hdmi_off_pins: nxp-hdmi-off-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT, MUX_MODE3)	/* xdma_event_intr0.clkout1 */
 		>;
 	};
 
-	leds_base_pins: pinmux_leds_base_pins {
+	leds_base_pins: leds-base-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* gpmc_a5.gpio1_21 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN3, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* gpmc_csn3.gpio2_0 */
diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/ti/omap/am335x-bone-common.dtsi
index 02e04a12a270..96451c8a815c 100644
--- a/arch/arm/boot/dts/am335x-bone-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am335x-bone-common.dtsi
@@ -66,7 +66,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&clkout2_pin>;
 
-	user_leds_s0: user_leds_s0 {
+	user_leds_s0: user-leds-s0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* gpmc_a5.gpio1_21 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT_PULLUP, MUX_MODE7)	/* gpmc_a6.gpio1_22 */
@@ -75,34 +75,34 @@
 		>;
 	};
 
-	i2c0_pins: pinmux_i2c0_pins {
+	i2c0_pins: i2c0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0)	/* i2c0_sda.i2c0_sda */
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0)	/* i2c0_scl.i2c0_scl */
 		>;
 	};
 
-	i2c2_pins: pinmux_i2c2_pins {
+	i2c2_pins: i2c2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLUP, MUX_MODE3)	/* uart1_ctsn.i2c2_sda */
 			AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLUP, MUX_MODE3)	/* uart1_rtsn.i2c2_scl */
 		>;
 	};
 
-	uart0_pins: pinmux_uart0_pins {
+	uart0_pins: uart0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 		>;
 	};
 
-	clkout2_pin: pinmux_clkout2_pin {
+	clkout2_pin: clkout2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_OUTPUT_PULLDOWN, MUX_MODE3)	/* xdma_event_intr1.clkout2 */
 		>;
 	};
 
-	cpsw_default: cpsw_default {
+	cpsw_default: cpsw-default-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 */
 			AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -121,7 +121,7 @@
 		>;
 	};
 
-	cpsw_sleep: cpsw_sleep {
+	cpsw_sleep: cpsw-sleep-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 reset value */
 			AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -140,23 +140,27 @@
 		>;
 	};
 
-	davinci_mdio_default: davinci_mdio_default {
+	davinci_mdio_default: davinci-mdio-default-pins {
 		pinctrl-single,pins = <
 			/* MDIO */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0)
+			/* Added to support GPIO controlled PHY reset */
+			AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT_PULLUP, MUX_MODE7)
 		>;
 	};
 
-	davinci_mdio_sleep: davinci_mdio_sleep {
+	davinci_mdio_sleep: davinci-mdio-sleep-pins {
 		pinctrl-single,pins = <
 			/* MDIO reset value */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7)
 			AM33XX_PADCONF(AM335X_PIN_MDC, PIN_INPUT_PULLDOWN, MUX_MODE7)
+			/* Added to support GPIO controlled PHY reset */
+			AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE7)
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE7)		/* spio0_cs1.gpio0_6 */
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -168,7 +172,7 @@
 		>;
 	};
 
-	emmc_pins: pinmux_emmc_pins {
+	emmc_pins: emmc-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn1.mmc1_clk */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
@@ -215,6 +219,7 @@
 	baseboard_eeprom: baseboard_eeprom@50 {
 		compatible = "atmel,24c256";
 		reg = <0x50>;
+		vcc-supply = <&ldo4_reg>;
 
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -273,7 +278,7 @@
 };
 
 
-/include/ "tps65217.dtsi"
+/include/ "../../tps65217.dtsi"
 
 &tps {
 	/*
@@ -377,6 +382,10 @@
 
 	ethphy0: ethernet-phy@0 {
 		reg = <0>;
+		/* Support GPIO reset on revision C3 boards */
+		reset-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
+		reset-assert-us = <300>;
+		reset-deassert-us = <6500>;
 	};
 };
 
diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/ti/omap/am335x-bone.dts
index b5d85ef51a02..b5d85ef51a02 100644
--- a/arch/arm/boot/dts/am335x-bone.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-bone.dts
diff --git a/arch/arm/boot/dts/am335x-boneblack-common.dtsi b/arch/arm/boot/dts/ti/omap/am335x-boneblack-common.dtsi
index a7a8c61ef9b2..a7a8c61ef9b2 100644
--- a/arch/arm/boot/dts/am335x-boneblack-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am335x-boneblack-common.dtsi
diff --git a/arch/arm/boot/dts/am335x-boneblack-hdmi.dtsi b/arch/arm/boot/dts/ti/omap/am335x-boneblack-hdmi.dtsi
index 486f24deb875..109f08fd174d 100644
--- a/arch/arm/boot/dts/am335x-boneblack-hdmi.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am335x-boneblack-hdmi.dtsi
@@ -7,7 +7,7 @@
 #include <dt-bindings/interrupt-controller/irq.h>
 
 &am33xx_pinmux {
-	nxp_hdmi_bonelt_pins: nxp_hdmi_bonelt_pins {
+	nxp_hdmi_bonelt_pins: nxp-hdmi-bonelt-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT_PULLDOWN, MUX_MODE3)
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0)
@@ -33,13 +33,13 @@
 		>;
 	};
 
-	nxp_hdmi_bonelt_off_pins: nxp_hdmi_bonelt_off_pins {
+	nxp_hdmi_bonelt_off_pins: nxp-hdmi-bonelt-off-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT_PULLDOWN, MUX_MODE3)
 		>;
 	};
 
-	mcasp0_pins: mcasp0_pins {
+	mcasp0_pins: mcasp0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKX, PIN_INPUT_PULLUP, MUX_MODE0) /* mcasp0_ahcklx.mcasp0_ahclkx */
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKR, PIN_OUTPUT_PULLDOWN, MUX_MODE2) /* mcasp0_ahclkr.mcasp0_axr2*/
diff --git a/arch/arm/boot/dts/am335x-boneblack-wireless.dts b/arch/arm/boot/dts/ti/omap/am335x-boneblack-wireless.dts
index 207d2b63e0eb..b4b4b80df08c 100644
--- a/arch/arm/boot/dts/am335x-boneblack-wireless.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-boneblack-wireless.dts
@@ -28,13 +28,13 @@
 };
 
 &am33xx_pinmux {
-	bt_pins: pinmux_bt_pins {
+	bt_pins: bt-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLUP, MUX_MODE7)	/* gmii1_txd0.gpio0_28 - BT_EN */
 		>;
 	};
 
-	mmc3_pins: pinmux_mmc3_pins {
+	mmc3_pins: mmc3-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLUP, MUX_MODE6 ) /* (L15) gmii1_rxd1.mmc2_clk */
 			AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLUP, MUX_MODE6 ) /* (J16) gmii1_txen.mmc2_cmd */
@@ -45,7 +45,7 @@
 		>;
 	};
 
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLUP, MUX_MODE1)	/* gmii1_rxd3.uart3_rxd */
 			AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE1)	/* gmii1_rxd2.uart3_txd */
@@ -54,7 +54,7 @@
 		>;
 	};
 
-	wl18xx_pins: pinmux_wl18xx_pins {
+	wl18xx_pins: wl18xx-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* gmii1_txclk.gpio3_9 WL_EN */
 			AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* rmii1_refclk.gpio0_29 WL_IRQ */
diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/ti/omap/am335x-boneblack.dts
index b956e2f60fe0..b956e2f60fe0 100644
--- a/arch/arm/boot/dts/am335x-boneblack.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-boneblack.dts
diff --git a/arch/arm/boot/dts/am335x-boneblue.dts b/arch/arm/boot/dts/ti/omap/am335x-boneblue.dts
index 34579e98636e..801399702547 100644
--- a/arch/arm/boot/dts/am335x-boneblue.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-boneblue.dts
@@ -115,7 +115,7 @@
 };
 
 &am33xx_pinmux {
-	user_leds_s0: user_leds_s0 {
+	user_leds_s0: user-leds-s0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT, MUX_MODE7) /* (V15) gpmc_a5.gpio1[21] - USR_LED_0 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT, MUX_MODE7) /* (U15) gpmc_a6.gpio1[22] - USR_LED_1 */
@@ -132,7 +132,7 @@
 		>;
 	};
 
-	i2c2_pins: pinmux_i2c2_pins {
+	i2c2_pins: i2c2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLUP, MUX_MODE3)	/* (D18) uart1_ctsn.I2C2_SDA */
 			AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLUP, MUX_MODE3)	/* (D17) uart1_rtsn.I2C2_SCL */
@@ -140,7 +140,7 @@
 	};
 
 	/* UT0 */
-	uart0_pins: pinmux_uart0_pins {
+	uart0_pins: uart0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
@@ -148,7 +148,7 @@
 	};
 
 	/* UT1 */
-	uart1_pins: pinmux_uart1_pins {
+	uart1_pins: uart1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
@@ -156,7 +156,7 @@
 	};
 
 	/* GPS */
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLUP, MUX_MODE1)	/* (A17) spi0_sclk.uart2_rxd */
 			AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT_PULLDOWN, MUX_MODE1)	/* (B17) spi0_d0.uart2_txd */
@@ -164,27 +164,27 @@
 	};
 
 	/* DSM2 */
-	uart4_pins: pinmux_uart4_pins {
+	uart4_pins: uart4-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE6)	/* (T17) gpmc_wait0.uart4_rxd */
 		>;
 	};
 
 	/* UT5 */
-	uart5_pins: pinmux_uart5_pins {
+	uart5_pins: uart5-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_INPUT_PULLUP, MUX_MODE4)	/* (U2) lcd_data9.uart5_rxd */
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT_PULLDOWN, MUX_MODE4)	/* (U1) lcd_data8.uart5_txd */
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE7)		/* (C15) spi0_cs1.gpio0[6] */
 		>;
 	};
 
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2)	/* (U9) gpmc_csn1.mmc1_clk */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2)	/* (V9) gpmc_csn2.mmc1_cmd */
@@ -199,7 +199,7 @@
 		>;
 	};
 
-	mmc3_pins: pinmux_mmc3_pins {
+	mmc3_pins: mmc3-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLUP, MUX_MODE6)	/* (L15) gmii1_rxd1.mmc2_clk */
 			AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLUP, MUX_MODE6)	/* (J16) gmii1_txen.mmc2_cmd */
@@ -210,13 +210,13 @@
 		>;
 	};
 
-	bt_pins: pinmux_bt_pins {
+	bt_pins: bt-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLUP, MUX_MODE7)	/* (K17) gmii1_txd0.gpio0[28] - BT_EN */
 		>;
 	};
 
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLUP, MUX_MODE1)	/* (L17) gmii1_rxd3.uart3_rxd */
 			AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE1)	/* (L16) gmii1_rxd2.uart3_txd */
@@ -225,7 +225,7 @@
 		>;
 	};
 
-	wl18xx_pins: pinmux_wl18xx_pins {
+	wl18xx_pins: wl18xx-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* (K18) gmii1_txclk.gpio3[9] - WL_EN */
 			AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* (K16) gmii1_txd1.gpio0[21] - WL_IRQ */
@@ -234,7 +234,7 @@
 	};
 
 	/* DCAN */
-	dcan1_pins: pinmux_dcan1_pins {
+	dcan1_pins: dcan1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT, MUX_MODE2)		/* (E17) uart0_rtsn.dcan1_rx */
 			AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT, MUX_MODE2)		/* (E18) uart0_ctsn.dcan1_tx */
@@ -243,7 +243,7 @@
 	};
 
 	/* E1 */
-	eqep0_pins: pinmux_eqep0_pins {
+	eqep0_pins: eqep0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR0, PIN_INPUT, MUX_MODE1)		/* (B12) mcasp0_aclkr.eQEP0A_in */
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_FSR, PIN_INPUT, MUX_MODE1)		/* (C13) mcasp0_fsr.eQEP0B_in */
@@ -251,7 +251,7 @@
 	};
 
 	/* E2 */
-	eqep1_pins: pinmux_eqep1_pins {
+	eqep1_pins: eqep1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_INPUT, MUX_MODE2)		/* (V2) lcd_data12.eQEP1A_in */
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_INPUT, MUX_MODE2)		/* (V3) lcd_data13.eQEP1B_in */
@@ -259,7 +259,7 @@
 	};
 
 	/* E3 */
-	eqep2_pins: pinmux_eqep2_pins {
+	eqep2_pins: eqep2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT, MUX_MODE4)		/* (T12) gpmc_ad12.eQEP2A_in */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT, MUX_MODE4)		/* (R12) gpmc_ad13.eQEP2B_in */
@@ -353,7 +353,7 @@
 	};
 };
 
-/include/ "tps65217.dtsi"
+/include/ "../../tps65217.dtsi"
 
 &tps {
 	/delete-property/ ti,pmic-shutdown-controller;
diff --git a/arch/arm/boot/dts/am335x-bonegreen-common.dtsi b/arch/arm/boot/dts/ti/omap/am335x-bonegreen-common.dtsi
index 9f7fb63744d0..383beeddf595 100644
--- a/arch/arm/boot/dts/am335x-bonegreen-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am335x-bonegreen-common.dtsi
@@ -22,7 +22,7 @@
 };
 
 &am33xx_pinmux {
-	uart2_pins: uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE1)	/* spi0_sclk.uart2_rxd */
 			AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT, MUX_MODE1)	/* spi0_d0.uart2_txd */
diff --git a/arch/arm/boot/dts/am335x-bonegreen-wireless.dts b/arch/arm/boot/dts/ti/omap/am335x-bonegreen-wireless.dts
index d388cffa1a4d..a4f5b5262645 100644
--- a/arch/arm/boot/dts/am335x-bonegreen-wireless.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-bonegreen-wireless.dts
@@ -27,13 +27,13 @@
 };
 
 &am33xx_pinmux {
-	bt_pins: pinmux_bt_pins {
+	bt_pins: bt-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_OUTPUT_PULLUP, MUX_MODE7)	/* gpmc_ad12.gpio1_28 BT_EN */
 		>;
 	};
 
-	mmc3_pins: pinmux_mmc3_pins {
+	mmc3_pins: mmc3-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLUP, MUX_MODE3)	/* gpmc_ad12.mmc2_dat0 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLUP, MUX_MODE3)	/* gpmc_ad13.mmc2_dat1 */
@@ -44,7 +44,7 @@
 		>;
 	};
 
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLUP, MUX_MODE1)	/* gmii1_rxd3.uart3_rxd */
 			AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE1)	/* gmii1_rxd2.uart3_txd */
@@ -53,7 +53,7 @@
 		>;
 	};
 
-	wl18xx_pins: pinmux_wl18xx_pins {
+	wl18xx_pins: wl18xx-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* gpmc_ad10.gpio0_26 WL_EN */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* gpmc_ad11.gpio0_27 WL_IRQ */
diff --git a/arch/arm/boot/dts/am335x-bonegreen.dts b/arch/arm/boot/dts/ti/omap/am335x-bonegreen.dts
index 18cc0f49e999..18cc0f49e999 100644
--- a/arch/arm/boot/dts/am335x-bonegreen.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-bonegreen.dts
diff --git a/arch/arm/boot/dts/am335x-chiliboard.dts b/arch/arm/boot/dts/ti/omap/am335x-chiliboard.dts
index a223cdd3e30e..648e97fe1dfd 100644
--- a/arch/arm/boot/dts/am335x-chiliboard.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-chiliboard.dts
@@ -36,14 +36,14 @@
 };
 
 &am33xx_pinmux {
-	uart0_pins: pinmux_uart0_pins {
+	uart0_pins: uart0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 		>;
 	};
 
-	cpsw_default: cpsw_default {
+	cpsw_default: cpsw-default-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 */
 			AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE1)
@@ -57,7 +57,7 @@
 		>;
 	};
 
-	cpsw_sleep: cpsw_sleep {
+	cpsw_sleep: cpsw-sleep-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 reset value */
 			AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -72,7 +72,7 @@
 		>;
 	};
 
-	davinci_mdio_default: davinci_mdio_default {
+	davinci_mdio_default: davinci-mdio-default-pins {
 		pinctrl-single,pins = <
 			/* mdio_data.mdio_data */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0)
@@ -81,7 +81,7 @@
 		>;
 	};
 
-	davinci_mdio_sleep: davinci_mdio_sleep {
+	davinci_mdio_sleep: davinci-mdio-sleep-pins {
 		pinctrl-single,pins = <
 			/* MDIO reset value */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -89,13 +89,13 @@
 		>;
 	};
 
-	usb1_drvvbus: usb1_drvvbus {
+	usb1_drvvbus: usb1-drvvbus-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_USB1_DRVVBUS, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 		>;
 	};
 
-	sd_pins: pinmux_sd_card {
+	sd_pins: sd-card-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT, MUX_MODE0)
@@ -107,7 +107,7 @@
 		>;
 	};
 
-	led_gpio_pins: led_gpio_pins {
+	led_gpio_pins: led-gpio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_EMU0, PIN_OUTPUT, MUX_MODE7) /* emu0.gpio3_7 */
 			AM33XX_PADCONF(AM335X_PIN_EMU1, PIN_OUTPUT, MUX_MODE7) /* emu1.gpio3_8 */
diff --git a/arch/arm/boot/dts/am335x-chilisom.dtsi b/arch/arm/boot/dts/ti/omap/am335x-chilisom.dtsi
index 43b61e43ed1e..bd43da6356b6 100644
--- a/arch/arm/boot/dts/am335x-chilisom.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am335x-chilisom.dtsi
@@ -25,14 +25,14 @@
 &am33xx_pinmux {
 	pinctrl-names = "default";
 
-	i2c0_pins: pinmux_i2c0_pins {
+	i2c0_pins: i2c0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0)
 		>;
 	};
 
-	nandflash_pins: nandflash_pins {
+	nandflash_pins: nandflash-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLDOWN, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLDOWN, MUX_MODE0)
@@ -66,7 +66,7 @@
 
 };
 
-/include/ "tps65217.dtsi"
+/include/ "../../tps65217.dtsi"
 
 &tps {
 	regulators {
diff --git a/arch/arm/boot/dts/am335x-cm-t335.dts b/arch/arm/boot/dts/ti/omap/am335x-cm-t335.dts
index 993b13420699..72990e7ffe10 100644
--- a/arch/arm/boot/dts/am335x-cm-t335.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-cm-t335.dts
@@ -88,14 +88,14 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&bluetooth_pins>;
 
-	i2c0_pins: pinmux_i2c0_pins {
+	i2c0_pins: i2c0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0)
 		>;
 	};
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			/* uart0_ctsn.i2c1_sda */
 			AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_INPUT_PULLUP, MUX_MODE2)
@@ -104,14 +104,14 @@
 		>;
 	};
 
-	gpio_led_pins: pinmux_gpio_led_pins {
+	gpio_led_pins: gpio-led-pins {
 		pinctrl-single,pins = <
 			/* gpmc_csn3.gpio2_0 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN3, PIN_OUTPUT, MUX_MODE7)
 		>;
 	};
 
-	nandflash_pins: pinmux_nandflash_pins {
+	nandflash_pins: nandflash-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -132,14 +132,14 @@
 		>;
 	};
 
-	uart0_pins: pinmux_uart0_pins {
+	uart0_pins: uart0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 		>;
 	};
 
-	uart1_pins: pinmux_uart1_pins {
+	uart1_pins: uart1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
@@ -148,7 +148,7 @@
 		>;
 	};
 
-	dcan0_pins: pinmux_dcan0_pins {
+	dcan0_pins: dcan0-pins {
 		pinctrl-single,pins = <
 			/* uart1_ctsn.dcan0_tx */
 			AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_OUTPUT, MUX_MODE2)
@@ -157,7 +157,7 @@
 		>;
 	};
 
-	dcan1_pins: pinmux_dcan1_pins {
+	dcan1_pins: dcan1-pins {
 		pinctrl-single,pins = <
 			/* uart1_rxd.dcan1_tx */
 			AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_OUTPUT, MUX_MODE2)
@@ -166,13 +166,13 @@
 		>;
 	};
 
-	ecap0_pins: pinmux_ecap0_pins {
+	ecap0_pins: ecap0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_ECAP0_IN_PWM0_OUT, 0x0, MUX_MODE0)
 		>;
 	};
 
-	cpsw_default: cpsw_default {
+	cpsw_default: cpsw-default-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 */
 			/* mii1_tx_en.rgmii1_tctl */
@@ -202,7 +202,7 @@
 		>;
 	};
 
-	cpsw_sleep: cpsw_sleep {
+	cpsw_sleep: cpsw-sleep-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 reset value */
 			AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -220,14 +220,14 @@
 		>;
 	};
 
-	davinci_mdio_default: davinci_mdio_default {
+	davinci_mdio_default: davinci-mdio-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0)
 		>;
 	};
 
-	davinci_mdio_sleep: davinci_mdio_sleep {
+	davinci_mdio_sleep: davinci-mdio-sleep-pins {
 		pinctrl-single,pins = <
 			/* MDIO reset value */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -235,7 +235,7 @@
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -246,7 +246,7 @@
 		>;
 	};
 
-	spi0_pins: pinmux_spi0_pins {
+	spi0_pins: spi0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT_PULLUP, MUX_MODE0)
@@ -257,7 +257,7 @@
 	};
 
 	/* wl1271 bluetooth */
-	bluetooth_pins: pinmux_bluetooth_pins {
+	bluetooth_pins: bluetooth-pins {
 		pinctrl-single,pins = <
 			/* XDMA_EVENT_INTR0.gpio0_19 - bluetooth enable */
 			AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT_PULLUP, MUX_MODE7)
@@ -265,7 +265,7 @@
 	};
 
 	/* TLV320AIC23B codec */
-	mcasp1_pins: pinmux_mcasp1_pins {
+	mcasp1_pins: mcasp1-pins {
 		pinctrl-single,pins = <
 			/* MII1_CRS.mcasp1_aclkx */
 			AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE4)
@@ -279,7 +279,7 @@
 	};
 
 	/* wl1271 WiFi */
-	wifi_pins: pinmux_wifi_pins {
+	wifi_pins: wifi-pins {
 		pinctrl-single,pins = <
 			/* EMU1.gpio3_8 - WiFi IRQ */
 			AM33XX_PADCONF(AM335X_PIN_EMU1, PIN_INPUT_PULLUP, MUX_MODE7)
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/ti/omap/am335x-evm.dts
index 5beabaa5ff6a..61bf8bcd4c4e 100644
--- a/arch/arm/boot/dts/am335x-evm.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-evm.dts
@@ -163,7 +163,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&matrix_keypad_s0 &volume_keys_s0 &clkout2_pin>;
 
-	matrix_keypad_s0: matrix_keypad_s0 {
+	matrix_keypad_s0: matrix-keypad-s0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* gpmc_a5.gpio1_21 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* gpmc_a6.gpio1_22 */
@@ -173,35 +173,35 @@
 		>;
 	};
 
-	volume_keys_s0: volume_keys_s0 {
+	volume_keys_s0: volume-keys-s0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* spi0_sclk.gpio0_2 */
 			AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* spi0_d0.gpio0_3 */
 		>;
 	};
 
-	i2c0_pins: pinmux_i2c0_pins {
+	i2c0_pins: i2c0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0)	/* i2c0_sda.i2c0_sda */
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0)	/* i2c0_scl.i2c0_scl */
 		>;
 	};
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT_PULLUP, MUX_MODE2)	/* spi0_d1.i2c1_sda */
 			AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT_PULLUP, MUX_MODE2)	/* spi0_cs0.i2c1_scl */
 		>;
 	};
 
-	uart0_pins: pinmux_uart0_pins {
+	uart0_pins: uart0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 		>;
 	};
 
-	uart1_pins: pinmux_uart1_pins {
+	uart1_pins: uart1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
@@ -210,13 +210,13 @@
 		>;
 	};
 
-	clkout2_pin: pinmux_clkout2_pin {
+	clkout2_pin: clkout2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_OUTPUT_PULLDOWN, MUX_MODE3)	/* xdma_event_intr1.clkout2 */
 		>;
 	};
 
-	nandflash_pins_s0: nandflash_pins_s0 {
+	nandflash_pins_s0: nandflash-s0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -236,13 +236,13 @@
 		>;
 	};
 
-	ecap0_pins: backlight_pins {
+	ecap0_pins: backlight-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_ECAP0_IN_PWM0_OUT, 0x0, MUX_MODE0)
 		>;
 	};
 
-	cpsw_default: cpsw_default {
+	cpsw_default: cpsw-default-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 */
 			AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE2)	/* mii1_txen.rgmii1_tctl */
@@ -260,7 +260,7 @@
 		>;
 	};
 
-	cpsw_sleep: cpsw_sleep {
+	cpsw_sleep: cpsw-sleep-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 reset value */
 			AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -278,7 +278,7 @@
 		>;
 	};
 
-	davinci_mdio_default: davinci_mdio_default {
+	davinci_mdio_default: davinci-mdio-default-pins {
 		pinctrl-single,pins = <
 			/* MDIO */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0)
@@ -286,7 +286,7 @@
 		>;
 	};
 
-	davinci_mdio_sleep: davinci_mdio_sleep {
+	davinci_mdio_sleep: davinci-mdio-sleep-pins {
 		pinctrl-single,pins = <
 			/* MDIO reset value */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -294,7 +294,7 @@
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE7)		/* spi0_cs1.gpio0_6 */
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -307,7 +307,7 @@
 		>;
 	};
 
-	mmc3_pins: pinmux_mmc3_pins {
+	mmc3_pins: mmc3-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLUP, MUX_MODE3)	/* gpmc_a1.mmc2_dat0, INPUT_PULLUP | MODE3 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_INPUT_PULLUP, MUX_MODE3)	/* gpmc_a2.mmc2_dat1, INPUT_PULLUP | MODE3 */
@@ -318,7 +318,7 @@
 		>;
 	};
 
-	wlan_pins: pinmux_wlan_pins {
+	wlan_pins: wlan-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* gpmc_a0.gpio1_16 */
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKR, PIN_INPUT, MUX_MODE7)		/* mcasp0_ahclkr.gpio3_17 */
@@ -326,7 +326,7 @@
 		>;
 	};
 
-	lcd_pins_s0: lcd_pins_s0 {
+	lcd_pins_s0: lcd-s0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_OUTPUT, MUX_MODE1)		/* gpmc_ad8.lcd_data23 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_OUTPUT, MUX_MODE1)		/* gpmc_ad9.lcd_data22 */
@@ -359,7 +359,7 @@
 		>;
 	};
 
-	mcasp1_pins: mcasp1_pins {
+	mcasp1_pins: mcasp1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
 			AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */
@@ -368,7 +368,7 @@
 		>;
 	};
 
-	mcasp1_pins_sleep: mcasp1_pins_sleep {
+	mcasp1_pins_sleep: mcasp1-sleep-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE7)
 			AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -377,7 +377,7 @@
 		>;
 	};
 
-	dcan1_pins_default: dcan1_pins_default {
+	dcan1_pins_default: dcan1-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT, MUX_MODE2) /* uart0_ctsn.d_can1_tx */
 			AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT_PULLDOWN, MUX_MODE2) /* uart0_rtsn.d_can1_rx */
@@ -585,7 +585,7 @@
 	};
 };
 
-#include "tps65910.dtsi"
+#include "../../tps65910.dtsi"
 
 &mcasp1 {
 	#sound-dai-cells = <0>;
diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/ti/omap/am335x-evmsk.dts
index 5b3278c0c46a..57f78846c42d 100644
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-evmsk.dts
@@ -202,7 +202,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&gpio_keys_s0 &clkout2_pin>;
 
-	lcd_pins_default: lcd_pins_default {
+	lcd_pins_default: lcd-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_OUTPUT, MUX_MODE1)	/* gpmc_ad8.lcd_data23 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_OUTPUT, MUX_MODE1)	/* gpmc_ad9.lcd_data22 */
@@ -235,7 +235,7 @@
 		>;
 	};
 
-	lcd_pins_sleep: lcd_pins_sleep {
+	lcd_pins_sleep: lcd-sleep-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* gpmc_ad8.lcd_data23 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* gpmc_ad9.lcd_data22 */
@@ -269,7 +269,7 @@
 	};
 
 
-	user_leds_s0: user_leds_s0 {
+	user_leds_s0: user-leds-s0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* gpmc_ad4.gpio1_4 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* gpmc_ad5.gpio1_5 */
@@ -278,7 +278,7 @@
 		>;
 	};
 
-	gpio_keys_s0: gpio_keys_s0 {
+	gpio_keys_s0: gpio-keys-s0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_OEN_REN, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* gpmc_oen_ren.gpio2_3 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* gpmc_advn_ale.gpio2_2 */
@@ -287,33 +287,33 @@
 		>;
 	};
 
-	i2c0_pins: pinmux_i2c0_pins {
+	i2c0_pins: i2c0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0)
 		>;
 	};
 
-	uart0_pins: pinmux_uart0_pins {
+	uart0_pins: uart0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 		>;
 	};
 
-	clkout2_pin: pinmux_clkout2_pin {
+	clkout2_pin: clkout2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_OUTPUT_PULLDOWN, MUX_MODE3)	/* xdma_event_intr1.clkout2 */
 		>;
 	};
 
-	ecap2_pins: backlight_pins {
+	ecap2_pins: backlight-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKR, 0x0, MUX_MODE4)	/* mcasp0_ahclkr.ecap2_in_pwm2_out */
 		>;
 	};
 
-	cpsw_default: cpsw_default {
+	cpsw_default: cpsw-default-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 */
 			AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE2)	/* mii1_txen.rgmii1_tctl */
@@ -345,7 +345,7 @@
 		>;
 	};
 
-	cpsw_sleep: cpsw_sleep {
+	cpsw_sleep: cpsw-sleep-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 reset value */
 			AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -377,7 +377,7 @@
 		>;
 	};
 
-	davinci_mdio_default: davinci_mdio_default {
+	davinci_mdio_default: davinci-mdio-default-pins {
 		pinctrl-single,pins = <
 			/* MDIO */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0)
@@ -385,7 +385,7 @@
 		>;
 	};
 
-	davinci_mdio_sleep: davinci_mdio_sleep {
+	davinci_mdio_sleep: davinci-mdio-sleep-pins {
 		pinctrl-single,pins = <
 			/* MDIO reset value */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -393,7 +393,7 @@
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE7) 		/* spi0_cs1.gpio0_6 */
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -406,7 +406,7 @@
 		>;
 	};
 
-	mcasp1_pins: mcasp1_pins {
+	mcasp1_pins: mcasp1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
 			AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */
@@ -415,7 +415,7 @@
 		>;
 	};
 
-	mcasp1_pins_sleep: mcasp1_pins_sleep {
+	mcasp1_pins_sleep: mcasp1-sleep-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE7)
 			AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -424,7 +424,7 @@
 		>;
 	};
 
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT_PULLUP, MUX_MODE7) /* gpmc_wpn.gpio0_31 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn1.mmc1_clk */
@@ -436,7 +436,7 @@
 		>;
 	};
 
-	wl12xx_gpio: pinmux_wl12xx_gpio {
+	wl12xx_gpio: wl12xx-gpio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gpmc_csn0.gpio1_29 */
 		>;
@@ -517,7 +517,7 @@
 	};
 };
 
-#include "tps65910.dtsi"
+#include "../../tps65910.dtsi"
 
 &tps {
 	vcc1-supply = <&vbat>;
diff --git a/arch/arm/boot/dts/am335x-guardian.dts b/arch/arm/boot/dts/ti/omap/am335x-guardian.dts
index b357364e93f9..205fe0ed7352 100644
--- a/arch/arm/boot/dts/am335x-guardian.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-guardian.dts
@@ -292,7 +292,7 @@
 	status = "okay";
 };
 
-#include "tps65217.dtsi"
+#include "../../tps65217.dtsi"
 
 &tps {
   /*
@@ -481,14 +481,14 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&clkout2_pin &guardian_interface_pins>;
 
-	clkout2_pin: pinmux_clkout2_pin {
+	clkout2_pin: clkout2-pins {
 		pinctrl-single,pins = <
 			/* xdma_event_intr1.clkout2 */
 			AM33XX_IOPAD(0x9b4, PIN_OUTPUT_PULLDOWN | MUX_MODE3)
 		>;
 	};
 
-	guardian_interface_pins: pinmux_interface_pins {
+	guardian_interface_pins: interface-pins {
 		pinctrl-single,pins = <
 			/* ADC_BATSENSE_EN */
 			/* (A14) MCASP0_AHCLKx.gpio3[21] */
@@ -518,13 +518,13 @@
 		>;
 	};
 
-	guardian_beeper_pins: pinmux_dmtimer7_pins {
+	guardian_beeper_pins: dmtimer7-pins {
 		pinctrl-single,pins = <
 			AM33XX_IOPAD(0x968, PIN_OUTPUT | MUX_MODE5) /* (E18) timer7 */
 		>;
 	};
 
-	guardian_button_pins: pinmux_guardian_button_pins {
+	guardian_button_pins: guardian-button-pins {
 		pinctrl-single,pins = <
 			AM33XX_IOPAD(0x940, PIN_INPUT | MUX_MODE7) /* (M16) gmii1_rxd0.gpio2[21] */
 			AM33XX_IOPAD(0x884, PIN_INPUT | MUX_MODE7) /* (V9)  gpmc_csn2.gpio1[31] */
@@ -532,28 +532,28 @@
 	};
 
 
-	i2c0_pins: pinmux_i2c0_pins {
+	i2c0_pins: i2c0-pins {
 		pinctrl-single,pins = <
 			AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
 			AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
 		>;
 	};
 
-	led_bl_pins: gpio_led_bl_pins {
+	led_bl_pins: gpio-led-bl-pins {
 		pinctrl-single,pins = <
 			/* P9_14, gpmc_a[2].GPIO1[18] (backlight control) */
 			AM33XX_IOPAD(0x848, PIN_OUTPUT | MUX_MODE7)
 		>;
 	};
 
-	lcd_disen_pins: pinmux_lcd_disen_pins {
+	lcd_disen_pins: lcd-disen-pins {
 		pinctrl-single,pins = <
 			/* P9_27, mcasp0_fsr.gpio3[19] (lcd_disen) */
 			AM33XX_IOPAD(0x9a4, PIN_OUTPUT_PULLUP | SLEWCTRL_SLOW | MUX_MODE7)
 		>;
 	};
 
-	lcd_pins_default: pinmux_lcd_pins_default {
+	lcd_pins_default: lcd-default-pins {
 		pinctrl-single,pins = <
 			/* (U10) gpmc_ad8.lcd_data23 */
 			AM33XX_IOPAD(0x820, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
@@ -614,7 +614,7 @@
 		>;
 	};
 
-	lcd_pins_sleep: pinmux_lcd_pins_sleep {
+	lcd_pins_sleep: lcd-sleep-pins {
 		pinctrl-single,pins = <
 			/* lcd_data0.lcd_data0 */
 			AM33XX_IOPAD(0x8a0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
@@ -659,13 +659,13 @@
 		>;
 	};
 
-	guardian_led_pins: pinmux_guardian_led_pins {
+	guardian_led_pins: guardian-led-pins {
 		pinctrl-single,pins = <
 			AM33XX_IOPAD(0x868, PIN_OUTPUT | MUX_MODE7) /* (T16) gpmc_a10.gpio1[26] */
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0)  /* mmc0_dat3.mmc0_dat3 */
 			AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0)  /* mmc0_dat2.mmc0_dat2 */
@@ -677,7 +677,7 @@
 		>;
 	};
 
-	spi0_pins: pinmux_spi0_pins {
+	spi0_pins: spi0-pins {
 		pinctrl-single,pins = <
 			/* SPI0_CLK  - spi0_clk.spi */
 			AM33XX_IOPAD(0x950, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
@@ -690,7 +690,7 @@
 		>;
 	};
 
-	uart0_pins: pinmux_uart0_pins {
+	uart0_pins: uart0-pins {
 		pinctrl-single,pins = <
 			/* uart0_rxd.uart0_rxd */
 			AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0)
@@ -699,7 +699,7 @@
 		>;
 	};
 
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			/* K18 uart2_rxd.mirx_txd */
 			AM33XX_IOPAD(0x92c, PIN_INPUT_PULLUP | MUX_MODE1)
@@ -708,7 +708,7 @@
 		>;
 	};
 
-	nandflash_pins: pinmux_nandflash_pins {
+	nandflash_pins: nandflash-pins {
 		pinctrl-single,pins = <
 			/* (U7) gpmc_ad0.gpmc_ad0 */
 			AM33XX_IOPAD(0x800, PIN_INPUT | MUX_MODE0)
diff --git a/arch/arm/boot/dts/am335x-icev2.dts b/arch/arm/boot/dts/ti/omap/am335x-icev2.dts
index 5835c0cdda50..3c4228927f56 100644
--- a/arch/arm/boot/dts/am335x-icev2.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-icev2.dts
@@ -152,7 +152,7 @@
 };
 
 &am33xx_pinmux {
-	user_leds: user_leds {
+	user_leds: user-leds-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_OUTPUT, MUX_MODE7) /* (J18) gmii1_txd3.gpio0[16] */
 			AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_OUTPUT, MUX_MODE7) /* (K15) gmii1_txd2.gpio0[17] */
@@ -163,7 +163,7 @@
 		>;
 	};
 
-	mmc0_pins_default: mmc0_pins_default {
+	mmc0_pins_default: mmc0-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -174,14 +174,14 @@
 		>;
 	};
 
-	i2c0_pins_default: i2c0_pins_default {
+	i2c0_pins_default: i2c0-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT, MUX_MODE0)
 		>;
 	};
 
-	spi0_pins_default: spi0_pins_default {
+	spi0_pins_default: spi0-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -192,14 +192,14 @@
 		>;
 	};
 
-	uart3_pins_default: uart3_pins_default {
+	uart3_pins_default: uart3-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLUP, MUX_MODE1) /* (L17) gmii1_rxd3.uart3_rxd */
 			AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_OUTPUT_PULLUP, MUX_MODE1) /* (L16) gmii1_rxd2.uart3_txd */
 		>;
 	};
 
-	cpsw_default: cpsw_default {
+	cpsw_default: cpsw-default-pins {
 		pinctrl-single,pins = <
 			/* Slave 1, RMII mode */
 			AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLUP, MUX_MODE1)	/* mii1_crs.rmii1_crs_dv */
@@ -222,7 +222,7 @@
 		>;
 	};
 
-	cpsw_sleep: cpsw_sleep {
+	cpsw_sleep: cpsw-sleep-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 reset value */
 			AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -246,7 +246,7 @@
 		>;
 	};
 
-	davinci_mdio_default: davinci_mdio_default {
+	davinci_mdio_default: davinci-mdio-default-pins {
 		pinctrl-single,pins = <
 			/* MDIO */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0)
@@ -254,7 +254,7 @@
 		>;
 	};
 
-	davinci_mdio_sleep: davinci_mdio_sleep {
+	davinci_mdio_sleep: davinci-mdio-sleep-pins {
 		pinctrl-single,pins = <
 			/* MDIO reset value */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -360,7 +360,7 @@
 	};
 };
 
-#include "tps65910.dtsi"
+#include "../../tps65910.dtsi"
 
 &tps {
 	vcc1-supply = <&vbat>;
diff --git a/arch/arm/boot/dts/am335x-igep0033.dtsi b/arch/arm/boot/dts/ti/omap/am335x-igep0033.dtsi
index 3fddf80dcf71..e85c33fd42f0 100644
--- a/arch/arm/boot/dts/am335x-igep0033.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am335x-igep0033.dtsi
@@ -52,14 +52,14 @@
 };
 
 &am33xx_pinmux {
-	i2c0_pins: pinmux_i2c0_pins {
+	i2c0_pins: i2c0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0)
 		>;
 	};
 
-	nandflash_pins: pinmux_nandflash_pins {
+	nandflash_pins: nandflash-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -79,14 +79,14 @@
 		>;
 	};
 
-	uart0_pins: pinmux_uart0_pins {
+	uart0_pins: uart0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 		>;
 	};
 
-	leds_pins: pinmux_leds_pins {
+	leds_pins: leds-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* gpmc_a7.gpio1_23 */
 		>;
@@ -221,7 +221,7 @@
 	dr_mode = "host";
 };
 
-#include "tps65910.dtsi"
+#include "../../tps65910.dtsi"
 
 &tps {
 	vcc1-supply = <&vbat>;
diff --git a/arch/arm/boot/dts/am335x-lxm.dts b/arch/arm/boot/dts/ti/omap/am335x-lxm.dts
index 1282dae144dd..be27b5a21b2c 100644
--- a/arch/arm/boot/dts/am335x-lxm.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-lxm.dts
@@ -41,7 +41,7 @@
 };
 
 &am33xx_pinmux {
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -52,14 +52,14 @@
 		>;
 	};
 
-	i2c0_pins: pinmux_i2c0_pins {
+	i2c0_pins: i2c0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT, MUX_MODE0)
 		>;
 	};
 
-	cpsw_default: cpsw_default {
+	cpsw_default: cpsw-default-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* rmii1_int */
@@ -85,7 +85,7 @@
 		>;
 	};
 
-	cpsw_sleep: cpsw_sleep {
+	cpsw_sleep: cpsw-sleep-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 reset value */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* rmii1_int */
@@ -111,7 +111,7 @@
 		>;
 	};
 
-	davinci_mdio_default: davinci_mdio_default {
+	davinci_mdio_default: davinci-mdio-default-pins {
 		pinctrl-single,pins = <
 			/* MDIO */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0)
@@ -119,7 +119,7 @@
 		>;
 	};
 
-	davinci_mdio_sleep: davinci_mdio_sleep {
+	davinci_mdio_sleep: davinci-mdio-sleep-pins {
 		pinctrl-single,pins = <
 			/* MDIO reset value */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -127,7 +127,7 @@
 		>;
 	};
 
-	emmc_pins: pinmux_emmc_pins {
+	emmc_pins: emmc-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn1.mmc1_clk */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
@@ -142,7 +142,7 @@
 		>;
 	};
 
-	uart0_pins: pinmux_uart0_pins {
+	uart0_pins: uart0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
@@ -177,7 +177,7 @@
 	};
 };
 
-/include/ "tps65910.dtsi"
+/include/ "../../tps65910.dtsi"
 
 &tps {
 	vcc1-supply = <&vbat>;
diff --git a/arch/arm/boot/dts/am335x-moxa-uc-2100-common.dtsi b/arch/arm/boot/dts/ti/omap/am335x-moxa-uc-2100-common.dtsi
index 49e280b42442..b8730aa52ce6 100644
--- a/arch/arm/boot/dts/am335x-moxa-uc-2100-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am335x-moxa-uc-2100-common.dtsi
@@ -31,27 +31,27 @@
 &am33xx_pinmux {
 	pinctrl-names = "default";
 
-	i2c0_pins: pinmux_i2c0_pins {
+	i2c0_pins: i2c0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0)
 		>;
 	};
 
-	push_button_pins: pinmux_push_button {
+	push_button_pins: push-button-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* lcd_hsync.gpio2_23 */
 		>;
 	};
 
-	uart0_pins: pinmux_uart0_pins {
+	uart0_pins: uart0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 		>;
 	};
 
-	davinci_mdio_default: davinci_mdio_default {
+	davinci_mdio_default: davinci-mdio-default-pins {
 		pinctrl-single,pins = <
 			/* MDIO */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0)
@@ -59,7 +59,7 @@
 		>;
 	};
 
-	mmc1_pins_default: pinmux_mmc1_pins {
+	mmc1_pins_default: mmc1-pins {
 		pinctrl-single,pins = <
 			/* eMMC */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE1)	/* gpmc_ad12.mmc1_dat0 */
@@ -75,7 +75,7 @@
 		>;
 	};
 
-	spi0_pins: pinmux_spi0 {
+	spi0_pins: spi0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT_PULLUP, MUX_MODE0)
diff --git a/arch/arm/boot/dts/am335x-moxa-uc-2101.dts b/arch/arm/boot/dts/ti/omap/am335x-moxa-uc-2101.dts
index 1cc513ed92cc..e986945ac1b5 100644
--- a/arch/arm/boot/dts/am335x-moxa-uc-2101.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-moxa-uc-2101.dts
@@ -28,7 +28,7 @@
 &am33xx_pinmux {
 	pinctrl-names = "default";
 
-	cpsw_default: cpsw_default {
+	cpsw_default: cpsw-default-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 */
 			AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE1)	/* mii1_crs.rmii1_crs_dv */
@@ -42,7 +42,7 @@
 		>;
 	};
 
-	spi1_pins: pinmux_spi1 {
+	spi1_pins: spi1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_ECAP0_IN_PWM0_OUT, PIN_INPUT_PULLUP, MUX_MODE4)	 /* ecap0_in_pwm0_out.spi1_sclk */
 			AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLUP, MUX_MODE4)	 /* uart1_ctsn.spi1_cs0 */
diff --git a/arch/arm/boot/dts/am335x-moxa-uc-8100-common.dtsi b/arch/arm/boot/dts/ti/omap/am335x-moxa-uc-8100-common.dtsi
index 7d00e8b20f18..daaa5eee0f0d 100644
--- a/arch/arm/boot/dts/am335x-moxa-uc-8100-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am335x-moxa-uc-8100-common.dtsi
@@ -38,7 +38,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&minipcie_pins>;
 
-	minipcie_pins: pinmux_minipcie {
+	minipcie_pins: minipcie-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* lcd_pclk.gpio2_24 */
 			AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* lcd_ac_bias_en.gpio2_25 */
@@ -46,13 +46,13 @@
 		>;
 	};
 
-	push_button_pins: pinmux_push_button {
+	push_button_pins: push-button-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKX, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* mcasp0_ahcklx.gpio3_21 */
 		>;
 	};
 
-	i2c0_pins: pinmux_i2c0_pins {
+	i2c0_pins: i2c0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -60,21 +60,21 @@
 	};
 
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_INPUT_PULLUP, MUX_MODE3)	/* uart0_ctsn.i2c1_sda */
 			AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT_PULLUP, MUX_MODE3)	/* uart0_rtsn.i2c1_scl */
 		>;
 	};
 
-	uart0_pins: pinmux_uart0_pins {
+	uart0_pins: uart0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 		>;
 	};
 
-	uart1_pins: pinmux_uart1_pins {
+	uart1_pins: uart1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
@@ -83,7 +83,7 @@
 		>;
 	};
 
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_INPUT, MUX_MODE6)		/* lcd_data14.uart5_ctsn */
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT_PULLDOWN, MUX_MODE6)  /* lcd_data15.uart5_rtsn */
@@ -92,7 +92,7 @@
 		>;
 	};
 
-	cpsw_default: cpsw_default {
+	cpsw_default: cpsw-default-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 */
 			AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE1)
@@ -117,7 +117,7 @@
 		>;
 	};
 
-	davinci_mdio_default: davinci_mdio_default {
+	davinci_mdio_default: davinci-mdio-default-pins {
 		pinctrl-single,pins = <
 			/* MDIO */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0)
@@ -125,7 +125,7 @@
 		>;
 	};
 
-	mmc0_pins_default: pinmux_mmc0_pins {
+	mmc0_pins_default: mmc0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -138,7 +138,7 @@
 		>;
 	};
 
-	mmc2_pins_default: pinmux_mmc2_pins {
+	mmc2_pins_default: mmc2-pins {
 		pinctrl-single,pins = <
 			/* eMMC */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLUP, MUX_MODE3)	/* gpmc_ad12.mmc2_dat0 */
@@ -154,7 +154,7 @@
 		>;
 	};
 
-	spi0_pins: pinmux_spi0 {
+	spi0_pins: spi0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -233,7 +233,7 @@
 };
 
 
-#include "tps65910.dtsi"
+#include "../../tps65910.dtsi"
 &tps {
 	vcc1-supply = <&vbat>;
 	vcc2-supply = <&vbat>;
diff --git a/arch/arm/boot/dts/am335x-moxa-uc-8100-me-t.dts b/arch/arm/boot/dts/ti/omap/am335x-moxa-uc-8100-me-t.dts
index 0c7949d21bd9..0c7949d21bd9 100644
--- a/arch/arm/boot/dts/am335x-moxa-uc-8100-me-t.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-moxa-uc-8100-me-t.dts
diff --git a/arch/arm/boot/dts/am335x-myirtech-myc.dtsi b/arch/arm/boot/dts/ti/omap/am335x-myirtech-myc.dtsi
index 6eea18b29355..584599269217 100644
--- a/arch/arm/boot/dts/am335x-myirtech-myc.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am335x-myirtech-myc.dtsi
@@ -127,6 +127,7 @@
 		gpmc,bus-turnaround-ns = <0>;
 		gpmc,cycle2cycle-delay-ns = <0>;
 		gpmc,clk-activation-ns = <0>;
+		gpmc,wait-pin = <0>;
 		gpmc,wr-access-ns = <40>;
 		gpmc,wr-data-mux-bus-ns = <0>;
 		ti,elm-id = <&elm>;
@@ -159,21 +160,21 @@
 };
 
 &am33xx_pinmux {
-	mdio_pins_default: pinmux_mdio_pins_default {
+	mdio_pins_default: mdio-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0)	/* mdio_data */
 			AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0)			/* mdio_clk */
 		>;
 	};
 
-	mdio_pins_sleep: pinmux_mdio_pins_sleep {
+	mdio_pins_sleep: mdio-sleep-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7)
 			AM33XX_PADCONF(AM335X_PIN_MDC, PIN_INPUT_PULLDOWN, MUX_MODE7)
 		>;
 	};
 
-	eth_slave1_pins_default: pinmux_eth_slave1_pins_default {
+	eth_slave1_pins_default: eth-slave1-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE2)		/* rgmii1_tctl */
 			AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE2)		/* rgmii1_rctl */
@@ -190,7 +191,7 @@
 		>;
 	};
 
-	eth_slave1_pins_sleep: pinmux_eth_slave1_pins_sleep {
+	eth_slave1_pins_sleep: eth-slave1-sleep-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7)
 			AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -207,34 +208,34 @@
 		>;
 	};
 
-	i2c0_pins_default: pinmux_i2c0_pins_default {
+	i2c0_pins_default: i2c0-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT | SLEWCTRL_FAST, MUX_MODE0)	/* I2C0_SDA */
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT | SLEWCTRL_FAST, MUX_MODE0)	/* I2C0_SCL */
 		>;
 	};
 
-	i2c0_pins_gpio: pinmux_i2c0_pins_gpio {
+	i2c0_pins_gpio: i2c0-gpio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT, MUX_MODE7)			/* gpio3[5] */
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT, MUX_MODE7)			/* gpio3[6] */
 		>;
 	};
 
-	i2c0_pins_sleep: pinmux_i2c0_pins_sleep {
+	i2c0_pins_sleep: i2c0-sleep-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLDOWN, MUX_MODE7)
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLDOWN, MUX_MODE7)
 		>;
 	};
 
-	led_mod_pins: pinmux_led_mod_pins {
+	led_mod_pins: led-mod-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_OUTPUT_PULLDOWN, MUX_MODE7)		/* gpio3[18] */
 		>;
 	};
 
-	nand_pins_default: pinmux_nand_pins_default {
+	nand_pins_default: nand-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE0)		/* gpmc_ad0 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE0)		/* gpmc_ad1 */
@@ -254,7 +255,7 @@
 		>;
 	};
 
-	nand_pins_sleep: pinmux_nand_pins_sleep {
+	nand_pins_sleep: nand-sleep-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLDOWN, MUX_MODE7)
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLDOWN, MUX_MODE7)
diff --git a/arch/arm/boot/dts/am335x-myirtech-myd.dts b/arch/arm/boot/dts/ti/omap/am335x-myirtech-myd.dts
index 425ad9b81a68..d3bba79b9358 100644
--- a/arch/arm/boot/dts/am335x-myirtech-myd.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-myirtech-myd.dts
@@ -304,47 +304,47 @@
 };
 
 &am33xx_pinmux {
-	dcan0_pins_default: pinmux_dcan0_pins_default {
+	dcan0_pins_default: dcan0-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_OUTPUT, MUX_MODE2)			/* dcan0_tx_mux2 */
 			AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT, MUX_MODE2)			/* dcan0_rx_mux2 */
 		>;
 	};
 
-	dcan0_pins_sleep: pinmux_dcan0_pins_sleep {
+	dcan0_pins_sleep: dcan0-sleep-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE7)
 			AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLDOWN, MUX_MODE7)
 		>;
 	};
 
-	dcan1_pins_default: pinmux_dcan1_pins_default {
+	dcan1_pins_default: dcan1-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT, MUX_MODE2)			/* dcan1_tx_mux0 */
 			AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT, MUX_MODE2)			/* dcan1_rx_mux0 */
 		>;
 	};
 
-	dcan1_pins_sleep: pinmux_dcan1_pins_sleep {
+	dcan1_pins_sleep: dcan1-sleep-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE7)
 			AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT_PULLDOWN, MUX_MODE7)
 		>;
 	};
 
-	ehrpwm0_pins_default: pinmux_ehrpwm0_pins_default {
+	ehrpwm0_pins_default: ehrpwm0-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_OUTPUT, MUX_MODE3)			/* ehrpwm0A_mux1 */
 		>;
 	};
 
-	ehrpwm0_pins_sleep: pinmux_ehrpwm0_pins_sleep {
+	ehrpwm0_pins_sleep: ehrpwm0-sleep-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLDOWN, MUX_MODE7)
 		>;
 	};
 
-	eth_slave2_pins_default: pinmux_eth_slave2_pins_default {
+	eth_slave2_pins_default: eth-slave2-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT_PULLDOWN, MUX_MODE2)		/* rgmii2_tctl */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE2)		/* rgmii2_rctl */
@@ -361,7 +361,7 @@
 		>;
 	};
 
-	eth_slave2_pins_sleep: pinmux_eth_slave2_pins_sleep {
+	eth_slave2_pins_sleep: eth-slave2-sleep-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_INPUT_PULLDOWN, MUX_MODE7)
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -378,35 +378,35 @@
 		>;
 	};
 
-	gpio_buttons_pins: pinmux_gpio_buttons_pins {
+	gpio_buttons_pins: gpio-buttons-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT_PULLDOWN, MUX_MODE7)		/* gpio3[0] */
 			AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT, MUX_MODE7)			/* gpio0[29] */
 		>;
 	};
 
-	i2c1_pins_default: pinmux_i2c1_pins_default {
+	i2c1_pins_default: i2c1-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT | SLEWCTRL_FAST, MUX_MODE2)	/* I2C1_SDA_mux3 */
 			AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT | SLEWCTRL_FAST, MUX_MODE2)	/* I2C1_SCL_mux3 */
 		>;
 	};
 
-	i2c1_pins_gpio: pinmux_i2c1_pins_gpio {
+	i2c1_pins_gpio: i2c1-gpio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT, MUX_MODE7)			/* gpio0[4] */
 			AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT, MUX_MODE7)			/* gpio0[5] */
 		>;
 	};
 
-	i2c1_pins_sleep: pinmux_i2c1_pins_sleep {
+	i2c1_pins_sleep: i2c1-sleep-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT_PULLDOWN, MUX_MODE7)
 			AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT_PULLDOWN, MUX_MODE7)
 		>;
 	};
 
-	lcdc_pins_default: pinmux_lcdc_pins_default {
+	lcdc_pins_default: lcdc-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0)			/* lcd_data0 */
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0)			/* lcd_data1 */
@@ -431,7 +431,7 @@
 		>;
 	};
 
-	lcdc_pins_sleep: pinmux_lcdc_pins_sleep {
+	lcdc_pins_sleep: lcdc-sleep-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PULL_DISABLE, MUX_MODE7)
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PULL_DISABLE, MUX_MODE7)
@@ -456,14 +456,14 @@
 		>;
 	};
 
-	leds_pins: pinmux_leds_pins {
+	leds_pins: leds-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_OUTPUT, MUX_MODE7)			/* gpio0[27] */
 			AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT, MUX_MODE7)			/* gpio0[3] */
 		>;
 	};
 
-	mcasp0_pins_default: pinmux_mcasp0_pins_default {
+	mcasp0_pins_default: mcasp0-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKX, PIN_INPUT_PULLDOWN, MUX_MODE0)		/* mcasp0_aclkx_mux0 */
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_INPUT_PULLDOWN, MUX_MODE0)		/* mcasp0_fsx_mux0 */
@@ -472,7 +472,7 @@
 		>;
 	};
 
-	mcasp0_pins_sleep: pinmux_mcasp0_pins_sleep {
+	mcasp0_pins_sleep: mcasp0-sleep-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKX, PIN_INPUT_PULLDOWN, MUX_MODE7)
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -481,7 +481,7 @@
 		>;
 	};
 
-	mmc1_pins_default: pinmux_mmc1_pins_default {
+	mmc1_pins_default: mmc1-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0)		/* mmc0_dat3 */
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0)		/* mmc0_dat2 */
@@ -493,7 +493,7 @@
 		>;
 	};
 
-	mmc1_pins_sleep: pinmux_mmc1_pins_sleep {
+	mmc1_pins_sleep: mmc1-sleep-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLDOWN, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLDOWN, MUX_MODE0)
@@ -505,42 +505,42 @@
 		>;
 	};
 
-	uart0_pins: pinmux_uart0_pins {
+	uart0_pins: uart0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)		/* uart0_rxd */
 			AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)		/* uart0_txd */
 		>;
 	};
 
-	uart1_pins_default: pinmux_uart1_pins_default {
+	uart1_pins_default: uart1-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0)		/* uart1_rxd */
 			AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)		/* uart1_txd */
 		>;
 	};
 
-	uart1_pins_sleep: pinmux_uart1_pins_sleep {
+	uart1_pins_sleep: uart1-sleep-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLDOWN, MUX_MODE7)
 			AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT_PULLDOWN, MUX_MODE7)
 		>;
 	};
 
-	uart2_pins_default: pinmux_uart2_pins_default {
+	uart2_pins_default: uart2-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT, MUX_MODE6)			/* uart2_rxd_mux1 */
 			AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_OUTPUT, MUX_MODE6)			/* uart2_txd_mux1 */
 		>;
 	};
 
-	uart2_pins_sleep: pinmux_uart2_pins_sleep {
+	uart2_pins_sleep: uart2-sleep-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE7)
 			AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE7)
 		>;
 	};
 
-	usb_pins: pinmux_usb_pins {
+	usb_pins: usb-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_USB0_DRVVBUS, PIN_OUTPUT_PULLDOWN, MUX_MODE0)		/* USB0_DRVVBUS */
 			AM33XX_PADCONF(AM335X_PIN_USB1_DRVVBUS, PIN_OUTPUT_PULLDOWN, MUX_MODE0)		/* USB1_DRVVBUS */
diff --git a/arch/arm/boot/dts/am335x-nano.dts b/arch/arm/boot/dts/ti/omap/am335x-nano.dts
index c447aebd8d86..a475c0d91306 100644
--- a/arch/arm/boot/dts/am335x-nano.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-nano.dts
@@ -36,13 +36,13 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&misc_pins>;
 
-	misc_pins: misc_pins {
+	misc_pins: misc-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_OUTPUT, MUX_MODE7)	/* spi0_cs0.gpio0_5 */
 		>;
 	};
 
-	gpmc_pins: gpmc_pins {
+	gpmc_pins: gpmc-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -86,21 +86,21 @@
 		>;
 	};
 
-	i2c0_pins: i2c0_pins {
+	i2c0_pins: i2c0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLDOWN, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLDOWN, MUX_MODE0)
 		>;
 	};
 
-	uart0_pins: uart0_pins {
+	uart0_pins: uart0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT, MUX_MODE0)
 		>;
 	};
 
-	uart1_pins: uart1_pins {
+	uart1_pins: uart1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_OUTPUT, MUX_MODE7)
 			AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT, MUX_MODE7)
@@ -109,7 +109,7 @@
 		>;
 	};
 
-	uart2_pins: uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_INPUT_PULLUP, MUX_MODE7)	/* lcd_data8.gpio2[14] */
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_OUTPUT, MUX_MODE7)		/* lcd_data9.gpio2[15] */
@@ -118,7 +118,7 @@
 		>;
 	};
 
-	uart3_pins: uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PIN_INPUT_PULLUP, MUX_MODE7)	/* lcd_data10.gpio2[16] */
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PIN_OUTPUT, MUX_MODE7)		/* lcd_data11.gpio2[17] */
@@ -127,7 +127,7 @@
 		>;
 	};
 
-	uart4_pins: uart4_pins {
+	uart4_pins: uart4-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_INPUT_PULLUP, MUX_MODE7)	/* lcd_data12.gpio0[8] */
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_OUTPUT, MUX_MODE7)		/* lcd_data13.gpio0[9] */
@@ -136,14 +136,14 @@
 		>;
 	};
 
-	uart5_pins: uart5_pins {
+	uart5_pins: uart5-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_INPUT, MUX_MODE4)		/* lcd_data14.uart5_rxd */
 			AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_OUTPUT, MUX_MODE3)		/* rmiii1_refclk.uart5_txd */
 		>;
 	};
 
-	mmc1_pins: mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -427,7 +427,7 @@
 	dr_mode = "host";
 };
 
-#include "tps65217.dtsi"
+#include "../../tps65217.dtsi"
 
 &tps {
 	regulators {
diff --git a/arch/arm/boot/dts/am335x-netcan-plus-1xx.dts b/arch/arm/boot/dts/ti/omap/am335x-netcan-plus-1xx.dts
index 2e049489ac06..f7fad48e36ed 100644
--- a/arch/arm/boot/dts/am335x-netcan-plus-1xx.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-netcan-plus-1xx.dts
@@ -37,14 +37,14 @@
 };
 
 &am33xx_pinmux {
-	user_leds_s0: user_leds_s0 {
+	user_leds_s0: user-leds-s0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* CAN Data LED */
 			AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* CAN Error LED */
 		>;
 	};
 
-	dcan1_pins: pinmux_dcan1_pins {
+	dcan1_pins: dcan1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT, MUX_MODE2)	/* CAN TX */
 			AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT, MUX_MODE2)	/* CAN RX */
diff --git a/arch/arm/boot/dts/am335x-netcom-plus-2xx.dts b/arch/arm/boot/dts/ti/omap/am335x-netcom-plus-2xx.dts
index 6ed886c3306b..76751a324ad7 100644
--- a/arch/arm/boot/dts/am335x-netcom-plus-2xx.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-netcom-plus-2xx.dts
@@ -18,7 +18,7 @@
 };
 
 &am33xx_pinmux {
-	uart1_pins: pinmux_uart1_pins {
+	uart1_pins: uart1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT, MUX_MODE0)			/* RX */
 			AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT, MUX_MODE0)			/* TX */
@@ -31,7 +31,7 @@
 		>;
 	};
 
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE1)		/* RX */
 			AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT, MUX_MODE1)      		/* TX */
diff --git a/arch/arm/boot/dts/am335x-netcom-plus-8xx.dts b/arch/arm/boot/dts/ti/omap/am335x-netcom-plus-8xx.dts
index ad3adc7679f9..5a9fcec040fa 100644
--- a/arch/arm/boot/dts/am335x-netcom-plus-8xx.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-netcom-plus-8xx.dts
@@ -20,7 +20,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&dip_switches>;
 
-	dip_switches: pinmux_dip_switches {
+	dip_switches: dip-switches-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLDOWN, MUX_MODE7)
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -29,13 +29,13 @@
 		>;
 	};
 
-	tca6416_pins: pinmux_tca6416_pins {
+	tca6416_pins: tca6416-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_INPUT_PULLUP, MUX_MODE7)
 		>;
 	};
 
-	i2c2_pins: pinmux_i2c2_pins {
+	i2c2_pins: i2c2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE3)
 			AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLDOWN, MUX_MODE3)
diff --git a/arch/arm/boot/dts/am335x-osd3358-sm-red.dts b/arch/arm/boot/dts/ti/omap/am335x-osd3358-sm-red.dts
index b2846cd220f0..d28d39728847 100644
--- a/arch/arm/boot/dts/am335x-osd3358-sm-red.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-osd3358-sm-red.dts
@@ -239,25 +239,25 @@
 		>;
 	};
 
-	flash_enable: flash-enable {
+	flash_enable: flash-enable-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* rmii1_ref_clk.gpio0_29 */
 		>;
 	};
 
-	imu_interrupt: imu-interrupt {
+	imu_interrupt: imu-interrupt-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* mii1_rx_er.gpio3_2 */
 		>;
 	};
 
-	ethernet_interrupt: ethernet-interrupt{
+	ethernet_interrupt: ethernet-interrupt-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* mii1_col.gpio3_0 */
 		>;
 	};
 
-	user_leds_s0: user-leds-s0 {
+	user_leds_s0: user-leds-s0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* gpmc_a5.gpio1_21 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT_PULLUP, MUX_MODE7)	/* gpmc_a6.gpio1_22 */
@@ -280,13 +280,13 @@
 		>;
 	};
 
-	clkout2_pin: pinmux-clkout2-pin {
+	clkout2_pin: pinmux-clkout2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_OUTPUT_PULLDOWN, MUX_MODE3)	/* xdma_event_intr1.clkout2 */
 		>;
 	};
 
-	cpsw_default: cpsw-default {
+	cpsw_default: cpsw-default-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 */
 			AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE2)	/* mii1_txen.rgmii1_tctl */
@@ -304,7 +304,7 @@
 		>;
 	};
 
-	cpsw_sleep: cpsw-sleep {
+	cpsw_sleep: cpsw-sleep-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 reset value */
 			AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -322,7 +322,7 @@
 		>;
 	};
 
-	davinci_mdio_default: davinci-mdio-default {
+	davinci_mdio_default: davinci-mdio-default-pins {
 		pinctrl-single,pins = <
 			/* MDIO */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0)
@@ -330,7 +330,7 @@
 		>;
 	};
 
-	davinci_mdio_sleep: davinci-mdio-sleep {
+	davinci_mdio_sleep: davinci-mdio-sleep-pins {
 		pinctrl-single,pins = <
 			/* MDIO reset value */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7)
diff --git a/arch/arm/boot/dts/am335x-osd335x-common.dtsi b/arch/arm/boot/dts/ti/omap/am335x-osd335x-common.dtsi
index 2888b15999ee..9863bf499a39 100644
--- a/arch/arm/boot/dts/am335x-osd335x-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am335x-osd335x-common.dtsi
@@ -54,7 +54,7 @@
 	};
 };
 
-/include/ "tps65217.dtsi"
+/include/ "../../tps65217.dtsi"
 
 &tps {
 	interrupts = <7>; /* NMI */
diff --git a/arch/arm/boot/dts/am335x-pcm-953.dtsi b/arch/arm/boot/dts/ti/omap/am335x-pcm-953.dtsi
index 67c7fcc52ce6..75efe1cf1dd2 100644
--- a/arch/arm/boot/dts/am335x-pcm-953.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am335x-pcm-953.dtsi
@@ -68,14 +68,14 @@
 };
 
 &am33xx_pinmux {
-	user_buttons_pins: pinmux-user-buttons {
+	user_buttons_pins: pinmux-user-buttons-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_EMU0, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* emu0.gpio3_7 */
 			AM33XX_PADCONF(AM335X_PIN_EMU1, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* emu1.gpio3_8 */
 		>;
 	};
 
-	user_leds_pins: pinmux-user-leds {
+	user_leds_pins: pinmux-user-leds-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* gpmc_csn1.gpio1_30 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* gpmc_csn2.gpio1_31 */
@@ -85,7 +85,7 @@
 
 /* CAN */
 &am33xx_pinmux {
-	dcan1_pins: pinmux-dcan1 {
+	dcan1_pins: pinmux-dcan1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_OUTPUT_PULLUP, MUX_MODE2)	/* uart1_rxd.dcan1_tx_mux2 */
 			AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT_PULLUP, MUX_MODE2)	/* uart1_txd.dcan1_rx_mux2 */
@@ -101,7 +101,7 @@
 
 /* Ethernet */
 &am33xx_pinmux {
-	ethernet1_pins: pinmux_ethernet1 {
+	ethernet1_pins: ethernet1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT_PULLDOWN, MUX_MODE2)	/* gpmc_a0.rgmii2_tctl */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE2)	/* gpmc_a1.rgmii2_rctl */
@@ -142,7 +142,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&cb_gpio_pins>;
 
-	cb_gpio_pins: pinmux-cb-gpio {
+	cb_gpio_pins: pinmux-cb-gpio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* uart0_ctsn.gpio1_8 */
 			AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* uart0_rtsn.gpio1_9 */
@@ -176,14 +176,14 @@
 
 /* UARTs */
 &am33xx_pinmux {
-	uart0_pins: pinmux-uart0 {
+	uart0_pins: pinmux-uart0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 		>;
 	};
 
-	uart1_pins: pinmux-uart1 {
+	uart1_pins: pinmux-uart1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
@@ -192,14 +192,14 @@
 		>;
 	};
 
-	uart2_pins: pinmux-uart2 {
+	uart2_pins: pinmux-uart2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLUP, MUX_MODE1)	/* mii1_tx_clk.uart2_rxd */
 			AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE1)	/* mii1_rx_clk.uart2_txd */
 		>;
 	};
 
-	uart3_pins: pinmux-uart3 {
+	uart3_pins: pinmux-uart3-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLUP, MUX_MODE1)	/* mii1_rxd3.uart3_rxd */
 			AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE1)	/* mii1_rxd2.uart3_txd */
diff --git a/arch/arm/boot/dts/am335x-pdu001.dts b/arch/arm/boot/dts/ti/omap/am335x-pdu001.dts
index ce6cc2b96654..3c9444e98c14 100644
--- a/arch/arm/boot/dts/am335x-pdu001.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-pdu001.dts
@@ -90,28 +90,28 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&clkout2_pin>;
 
-	i2c0_pins: pinmux_i2c0_pins {
+	i2c0_pins: i2c0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0)
 		>;
 	};
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT_PULLUP, MUX_MODE2)	/* spi0_d1.i2c1_sda */
 			AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT_PULLUP, MUX_MODE2)	/* spi0_cs0.i2c1_scl */
 		>;
 	};
 
-	i2c2_pins: pinmux_i2c2_pins {
+	i2c2_pins: i2c2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLUP, MUX_MODE2)	/* spi0_clk.i2c2_sda */
 			AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_INPUT_PULLUP, MUX_MODE2)	/* spi0_d0.i2c2_scl */
 		>;
 	};
 
-	spi1_pins: pinmux_spi1_pins {
+	spi1_pins: spi1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKX, PIN_OUTPUT, MUX_MODE3)		/* mcasp0_aclkx.spi1_sclk */
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_OUTPUT, MUX_MODE3)		/* mcasp0_fsx.spi1_d0 */
@@ -120,7 +120,7 @@
 		>;
 	};
 
-	uart0_pins: pinmux_uart0_pins {
+	uart0_pins: uart0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_OUTPUT, MUX_MODE7)
 			AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -128,27 +128,27 @@
 		>;
 	};
 
-	uart1_pins: pinmux_uart1_pins {
+	uart1_pins: uart1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 		>;
 	};
 
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT_PULLUP, MUX_MODE1)	/* spi0_cs1.uart3_rxd */
 			AM33XX_PADCONF(AM335X_PIN_ECAP0_IN_PWM0_OUT, PIN_OUTPUT_PULLDOWN, MUX_MODE1)	/* ecap0_in_pwm0_out.uart3_txd */
 		>;
 	};
 
-	clkout2_pin: pinmux_clkout2_pin {
+	clkout2_pin: clkout2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_OUTPUT_PULLDOWN, MUX_MODE3)	/* xdma_event_intr1.clkout2 */
 		>;
 	};
 
-	cpsw_default: cpsw_default {
+	cpsw_default: cpsw-default-pins {
 		pinctrl-single,pins = <
 			/* Port 1 (emac0) */
 			AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT, MUX_MODE0)
@@ -186,14 +186,14 @@
 		>;
 	};
 
-	davinci_mdio_default: davinci_mdio_default {
+	davinci_mdio_default: davinci-mdio-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0)
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		/* eMMC */
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -205,7 +205,7 @@
 		>;
 	};
 
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		/* SD cardcage */
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE1)	/* gpmc_ad3.mmc1_dat3 */
@@ -219,7 +219,7 @@
 		>;
 	};
 
-	lcd_pins_s0: lcd_pins_s0 {
+	lcd_pins_s0: lcd-s0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0)
@@ -244,7 +244,7 @@
 		>;
 	};
 
-	dcan0_pins: pinmux_dcan0_pins {
+	dcan0_pins: dcan0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_OUTPUT, MUX_MODE2)		/* uart1_ctsn.d_can0_tx */
 			AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLDOWN, MUX_MODE2)	/* uart1_rtsn.d_can0_rx */
@@ -400,7 +400,7 @@
 	status = "okay";
 };
 
-#include "tps65910.dtsi"
+#include "../../tps65910.dtsi"
 
 &tps {
 	vcc1-supply = <&vbat>;
diff --git a/arch/arm/boot/dts/am335x-pepper.dts b/arch/arm/boot/dts/ti/omap/am335x-pepper.dts
index a4509e9e1056..d5a4a21889d1 100644
--- a/arch/arm/boot/dts/am335x-pepper.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-pepper.dts
@@ -26,7 +26,7 @@
 		compatible = "gpio-keys";
 	};
 
-	leds: user_leds {
+	leds: user-leds-pins {
 		compatible = "gpio-leds";
 	};
 
@@ -88,13 +88,13 @@
 };
 
 &am33xx_pinmux {
-	i2c0_pins: pinmux_i2c0 {
+	i2c0_pins: i2c0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0)
 		>;
 	};
-	i2c1_pins: pinmux_i2c1 {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLUP, MUX_MODE3)	/* mii1_crs,i2c1_sda */
 			AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLUP, MUX_MODE3)	/* mii1_rxerr,i2c1_scl */
@@ -125,7 +125,7 @@
 };
 
 &am33xx_pinmux {
-	accel_pins: pinmux_accel {
+	accel_pins: accel-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_WEN, PIN_INPUT, MUX_MODE7)   /* gpmc_wen.gpio2_4 */
 		>;
@@ -172,7 +172,7 @@
 };
 
 &am33xx_pinmux {
-	audio_pins: pinmux_audio {
+	audio_pins: audio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKX, PIN_INPUT_PULLDOWN, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_INPUT_PULLDOWN, MUX_MODE0)
@@ -223,7 +223,7 @@
 };
 
 &am33xx_pinmux {
-	lcd_pins: pinmux_lcd {
+	lcd_pins: lcd-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0)
@@ -292,7 +292,7 @@
 };
 
 &am33xx_pinmux {
-	ethernet_pins: pinmux_ethernet {
+	ethernet_pins: ethernet-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE2)	/* mii1_txen.rgmii1_tctl */
 			AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLUP, MUX_MODE2)	/* mii1_rxdv.rgmii1_rctl */
@@ -313,7 +313,7 @@
 		>;
 	};
 
-	mdio_pins: pinmux_mdio {
+	mdio_pins: mdio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0)
@@ -357,7 +357,7 @@
 
 
 &am33xx_pinmux {
-	sd_pins: pinmux_sd_card {
+	sd_pins: sd-card-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -368,7 +368,7 @@
 			AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE7)		/* spi0_cs1.gpio0_6 */
 		>;
 	};
-	emmc_pins: pinmux_emmc {
+	emmc_pins: emmc-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2)	/* gpmc_csn1.mmc1_clk */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2)	/* gpmc_csn2.mmc1_cmd */
@@ -384,7 +384,7 @@
 			AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_OUTPUT_PULLUP, MUX_MODE7)	/* gpmc_wpn.gpio0_31 */
 		>;
 	};
-	wireless_pins: pinmux_wireless {
+	wireless_pins: wireless-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLUP, MUX_MODE3)	/* gpmc_a1.mmc2_dat0 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_INPUT_PULLUP, MUX_MODE3)	/* gpmc_a2.mmc2_dat1 */
@@ -423,7 +423,7 @@
 	vin-supply = <&vbat>;
 };
 
-/include/ "tps65217.dtsi"
+/include/ "../../tps65217.dtsi"
 
 &tps {
 	backlight {
@@ -491,7 +491,7 @@
 };
 
 &am33xx_pinmux {
-	spi0_pins: pinmux_spi0 {
+	spi0_pins: spi0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -532,13 +532,13 @@
 };
 
 &am33xx_pinmux {
-	uart0_pins: pinmux_uart0 {
+	uart0_pins: uart0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 		>;
 	};
-	uart1_pins: pinmux_uart1 {
+	uart1_pins: uart1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
@@ -563,7 +563,7 @@
 };
 
 &am33xx_pinmux {
-	usb_pins: pinmux_usb {
+	usb_pins: usb-pins {
 		pinctrl-single,pins = <
 			/* USB0 Over-Current (active low) */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT, MUX_MODE7)	/* gpmc_a9.gpio1_25 */
@@ -620,14 +620,14 @@
 };
 
 &am33xx_pinmux {
-	user_leds_pins: pinmux_user_leds {
+	user_leds_pins: user-leds-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_OUTPUT, MUX_MODE7)	/* gpmc_a4.gpio1_20 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT, MUX_MODE7)	/* gpmc_a5.gpio1_21 */
 		>;
 	};
 
-	user_buttons_pins: pinmux_user_buttons {
+	user_buttons_pins: user-buttons-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_INPUT_PULLUP, MUX_MODE7)	/* gpmc_a6.gpio1_22 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_INPUT_PULLUP, MUX_MODE7)	/* gpmc_a7.gpio1_21 */
diff --git a/arch/arm/boot/dts/am335x-phycore-rdk.dts b/arch/arm/boot/dts/ti/omap/am335x-phycore-rdk.dts
index 43907d03e675..43907d03e675 100644
--- a/arch/arm/boot/dts/am335x-phycore-rdk.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-phycore-rdk.dts
diff --git a/arch/arm/boot/dts/am335x-phycore-som.dtsi b/arch/arm/boot/dts/ti/omap/am335x-phycore-som.dtsi
index 034dc5181679..84c15a44df6a 100644
--- a/arch/arm/boot/dts/am335x-phycore-som.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am335x-phycore-som.dtsi
@@ -76,7 +76,7 @@
 
 /* Ethernet */
 &am33xx_pinmux {
-	ethernet0_pins: pinmux_ethernet0 {
+	ethernet0_pins: ethernet0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE1)
 			AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE1)
@@ -89,7 +89,7 @@
 		>;
 	};
 
-	mdio_pins: pinmux_mdio {
+	mdio_pins: mdio-pins {
 		pinctrl-single,pins = <
 			/* MDIO */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0)
@@ -125,7 +125,7 @@
 
 /* I2C Busses */
 &am33xx_pinmux {
-	i2c0_pins: pinmux-i2c0 {
+	i2c0_pins: pinmux-i2c0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT, MUX_MODE0)
@@ -165,7 +165,7 @@
 
 /* NAND memory */
 &am33xx_pinmux {
-		nandflash_pins: pinmux-nandflash {
+		nandflash_pins: pinmux-nandflash-pins {
 			pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -233,7 +233,7 @@
 };
 
 /* Power */
-#include "tps65910.dtsi"
+#include "../../tps65910.dtsi"
 
 &tps {
 	vcc1-supply = <&vcc5v>;
@@ -316,7 +316,7 @@
 
 /* SPI Busses */
 &am33xx_pinmux {
-	spi0_pins: pinmux-spi0 {
+	spi0_pins: pinmux-spi0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLDOWN, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_INPUT_PULLDOWN, MUX_MODE0)
diff --git a/arch/arm/boot/dts/am335x-pocketbeagle.dts b/arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts
index 0ba4883cd4ef..5dfe4d4bab93 100644
--- a/arch/arm/boot/dts/am335x-pocketbeagle.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-pocketbeagle.dts
@@ -214,7 +214,7 @@
 			&P2_17_gpio >;
 
 	/* P2_03 (ZCZ ball T10) gpio0_23 0x824 PIN 9 */
-	P2_03_gpio: pinmux_P2_03_gpio {
+	P2_03_gpio: P2-03-gpio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_INPUT_PULLUP, MUX_MODE7)
 		>;
@@ -223,7 +223,7 @@
 	};
 
 	/* P1_34 (ZCZ ball T11) gpio0_26 0x828 PIN 10 */
-	P1_34_gpio: pinmux_P1_34_gpio {
+	P1_34_gpio: P1-34-gpio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_INPUT_PULLUP, MUX_MODE7)
 		>;
@@ -232,7 +232,7 @@
 	};
 
 	/* P2_19 (ZCZ ball U12) gpio0_27 0x82c PIN 11 */
-	P2_19_gpio: pinmux_P2_19_gpio {
+	P2_19_gpio: P2-19-gpio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_INPUT_PULLUP, MUX_MODE7)
 		>;
@@ -241,7 +241,7 @@
 	};
 
 	/* P2_24 (ZCZ ball T12) gpio1_12 0x830 PIN 12 */
-	P2_24_gpio: pinmux_P2_24_gpio {
+	P2_24_gpio: P2-24-gpio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLUP, MUX_MODE7)
 		>;
@@ -250,7 +250,7 @@
 	};
 
 	/* P2_33 (ZCZ ball R12) gpio1_13 0x834 PIN 13 */
-	P2_33_gpio: pinmux_P2_33_gpio {
+	P2_33_gpio: P2-33-gpio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLUP, MUX_MODE7)
 		>;
@@ -259,7 +259,7 @@
 	};
 
 	/* P2_22 (ZCZ ball V13) gpio1_14 0x838 PIN 14 */
-	P2_22_gpio: pinmux_P2_22_gpio {
+	P2_22_gpio: P2-22-gpio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLUP, MUX_MODE7)
 		>;
@@ -268,7 +268,7 @@
 	};
 
 	/* P2_18 (ZCZ ball U13) gpio1_15 0x83c PIN 15 */
-	P2_18_gpio: pinmux_P2_18_gpio {
+	P2_18_gpio: P2-18-gpio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLUP, MUX_MODE7)
 		>;
@@ -277,7 +277,7 @@
 	};
 
 	/* P2_10 (ZCZ ball R14) gpio1_20 0x850 PIN 20 */
-	P2_10_gpio: pinmux_P2_10_gpio {
+	P2_10_gpio: P2-10-gpio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_INPUT_PULLUP, MUX_MODE7)
 		>;
@@ -286,7 +286,7 @@
 	};
 
 	/* P2_06 (ZCZ ball U16) gpio1_25 0x864 PIN 25 */
-	P2_06_gpio: pinmux_P2_06_gpio {
+	P2_06_gpio: P2-06-gpio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT_PULLUP, MUX_MODE7)
 		>;
@@ -295,7 +295,7 @@
 	};
 
 	/* P2_04 (ZCZ ball T16) gpio1_26 0x868 PIN 26 */
-	P2_04_gpio: pinmux_P2_04_gpio {
+	P2_04_gpio: P2-04-gpio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT_PULLUP, MUX_MODE7)
 		>;
@@ -304,7 +304,7 @@
 	};
 
 	/* P2_02 (ZCZ ball V17) gpio1_27 0x86c PIN 27 */
-	P2_02_gpio: pinmux_P2_02_gpio {
+	P2_02_gpio: P2-02-gpio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLUP, MUX_MODE7)
 		>;
@@ -313,7 +313,7 @@
 	};
 
 	/* P2_08 (ZCZ ball U18) gpio1_28 0x878 PIN 30 */
-	P2_08_gpio: pinmux_P2_08_gpio {
+	P2_08_gpio: P2-08-gpio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_INPUT_PULLDOWN, MUX_MODE7)
 		>;
@@ -322,7 +322,7 @@
 	};
 
 	/* P2_17 (ZCZ ball V12) gpio2_1 0x88c PIN 35 */
-	P2_17_gpio: pinmux_P2_17_gpio {
+	P2_17_gpio: P2-17-gpio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_CLK, PIN_INPUT_PULLUP, MUX_MODE7)
 		>;
diff --git a/arch/arm/boot/dts/am335x-regor-rdk.dts b/arch/arm/boot/dts/ti/omap/am335x-regor-rdk.dts
index 66a1360b83d5..66a1360b83d5 100644
--- a/arch/arm/boot/dts/am335x-regor-rdk.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-regor-rdk.dts
diff --git a/arch/arm/boot/dts/am335x-regor.dtsi b/arch/arm/boot/dts/ti/omap/am335x-regor.dtsi
index 3894f14a914c..625db3bcd365 100644
--- a/arch/arm/boot/dts/am335x-regor.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am335x-regor.dtsi
@@ -39,7 +39,7 @@
 
 /* User Leds */
 &am33xx_pinmux {
-	user_leds_pins: pinmux-user-leds {
+	user_leds_pins: pinmux-user-leds-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* lcd_hsync.gpio2_22 */
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_OUTPUT_PULLDOWN, MUX_MODE7)	/* mcasp0_fsx.gpio3_15 */
@@ -49,7 +49,7 @@
 
 /* CAN Busses */
 &am33xx_pinmux {
-	dcan1_pins: pinmux-dcan1 {
+	dcan1_pins: pinmux-dcan1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT_PULLUP, MUX_MODE2)	/* uart0_ctsn.d_can1_tx */
 			AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT_PULLUP, MUX_MODE2)	/* uart0_rtsn.d_can1_rx */
@@ -65,7 +65,7 @@
 
 /* Ethernet */
 &am33xx_pinmux {
-	ethernet1_pins: pinmux-ethernet1 {
+	ethernet1_pins: pinmux-ethernet1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT, MUX_MODE1)		/* gpmc_a0.mii2_txen */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE1)	/* gpmc_a1.mii2_rxdv */
@@ -108,7 +108,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&user_gpios_pins>;
 
-	user_gpios_pins: pinmux-user-gpios {
+	user_gpios_pins: pinmux-user-gpios-pins {
 		pinctrl-single,pins = <
 			/* DIGIN 1-4 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD11, PIN_INPUT, MUX_MODE7)		/* gpmc_ad11.gpio0_27 */
@@ -126,7 +126,7 @@
 
 /* MMC */
 &am33xx_pinmux {
-	mmc1_pins: pinmux-mmc1 {
+	mmc1_pins: pinmux-mmc1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -155,14 +155,14 @@
 
 /* UARTs */
 &am33xx_pinmux {
-	uart0_pins: pinmux-uart0 {
+	uart0_pins: pinmux-uart0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 		>;
 	};
 
-	uart2_pins: pinmux-uart2 {
+	uart2_pins: pinmux-uart2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLUP, MUX_MODE1)	/* mii1_tx_clk.uart2_rxd */
 			AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE1)	/* mii1_rx_clk.uart2_txd */
diff --git a/arch/arm/boot/dts/am335x-sancloud-bbe-common.dtsi b/arch/arm/boot/dts/ti/omap/am335x-sancloud-bbe-common.dtsi
index f9b7e774ac48..a138eb356874 100644
--- a/arch/arm/boot/dts/am335x-sancloud-bbe-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am335x-sancloud-bbe-common.dtsi
@@ -4,7 +4,7 @@
  */
 
 &am33xx_pinmux {
-	cpsw_default: cpsw_default {
+	cpsw_default: cpsw-default-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 */
 			AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE2)	/* mii1_txen.rgmii1_tctl */
@@ -22,7 +22,7 @@
 		>;
 	};
 
-	cpsw_sleep: cpsw_sleep {
+	cpsw_sleep: cpsw-sleep-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 reset value */
 			AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -40,7 +40,7 @@
 		>;
 	};
 
-	usb_hub_ctrl: usb_hub_ctrl {
+	usb_hub_ctrl: usb-hub-ctrl-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_OUTPUT_PULLUP, MUX_MODE7)     /* rmii1_refclk.gpio0_29 */
 		>;
diff --git a/arch/arm/boot/dts/am335x-sancloud-bbe-extended-wifi.dts b/arch/arm/boot/dts/ti/omap/am335x-sancloud-bbe-extended-wifi.dts
index a2676d10c24a..5522759def26 100644
--- a/arch/arm/boot/dts/am335x-sancloud-bbe-extended-wifi.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-sancloud-bbe-extended-wifi.dts
@@ -28,7 +28,7 @@
 };
 
 &am33xx_pinmux {
-	mmc3_pins: pinmux_mmc3_pins {
+	mmc3_pins: mmc3-pins {
 		pinctrl-single,pins = <
 			/* gpmc_a9.gpio1_25: RADIO_EN */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_OUTPUT_PULLUP, MUX_MODE7)
@@ -53,14 +53,14 @@
 		>;
 	};
 
-	bluetooth_pins: pinmux_bluetooth_pins {
+	bluetooth_pins: bluetooth-pins {
 		pinctrl-single,pins = <
 			/* event_intr0.gpio0_19 */
 			AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_INPUT_PULLUP, MUX_MODE7)
 		>;
 	};
 
-	uart1_pins: pinmux_uart1_pins {
+	uart1_pins: uart1-pins {
 		pinctrl-single,pins = <
 			/* uart1_rxd */
 			AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT, MUX_MODE0)
diff --git a/arch/arm/boot/dts/am335x-sancloud-bbe-lite.dts b/arch/arm/boot/dts/ti/omap/am335x-sancloud-bbe-lite.dts
index d6ef19311a91..b1b400226d83 100644
--- a/arch/arm/boot/dts/am335x-sancloud-bbe-lite.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-sancloud-bbe-lite.dts
@@ -19,7 +19,7 @@
 };
 
 &am33xx_pinmux {
-	bb_spi0_pins: pinmux_bb_spi0_pins {
+	bb_spi0_pins: bb-spi0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_INPUT, MUX_MODE0)
diff --git a/arch/arm/boot/dts/am335x-sancloud-bbe.dts b/arch/arm/boot/dts/ti/omap/am335x-sancloud-bbe.dts
index efbe93135dbe..32669346cefe 100644
--- a/arch/arm/boot/dts/am335x-sancloud-bbe.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-sancloud-bbe.dts
@@ -17,13 +17,13 @@
 };
 
 &am33xx_pinmux {
-	mpu6050_pins: pinmux_mpu6050_pins {
+	mpu6050_pins: mpu6050-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_INPUT, MUX_MODE7)    /* uart0_ctsn.gpio1_8 */
 		>;
 	};
 
-	lps3331ap_pins: pinmux_lps3331ap_pins {
+	lps3331ap_pins: lps3331ap-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT, MUX_MODE7)     /* gpmc_a10.gpio1_26 */
 		>;
diff --git a/arch/arm/boot/dts/am335x-sbc-t335.dts b/arch/arm/boot/dts/ti/omap/am335x-sbc-t335.dts
index 81e4453687ba..596774c84744 100644
--- a/arch/arm/boot/dts/am335x-sbc-t335.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-sbc-t335.dts
@@ -64,7 +64,7 @@
 
 &am33xx_pinmux {
 	/* Display */
-	lcd_pins_default: lcd_pins_default {
+	lcd_pins_default: lcd-default-pins {
 		pinctrl-single,pins = <
 			/* gpmc_ad8.lcd_data23 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_OUTPUT, MUX_MODE1)
@@ -105,7 +105,7 @@
 		>;
 	};
 
-	lcd_pins_sleep: lcd_pins_sleep {
+	lcd_pins_sleep: lcd-sleep-pins {
 		pinctrl-single,pins = <
 			/* gpmc_ad8.lcd_data23 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_INPUT_PULLDOWN, MUX_MODE7)
diff --git a/arch/arm/boot/dts/am335x-shc.dts b/arch/arm/boot/dts/ti/omap/am335x-shc.dts
index c497200f9cb0..9297cb1efcd4 100644
--- a/arch/arm/boot/dts/am335x-shc.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-shc.dts
@@ -366,14 +366,14 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&clkout2_pin>;
 
-	clkout2_pin: pinmux_clkout2_pin {
+	clkout2_pin: clkout2-pins {
 		pinctrl-single,pins = <
 			/* xdma_event_intr1.clkout2 */
 			AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_INPUT, MUX_MODE6)
 		>;
 	};
 
-	cpsw_default: cpsw_default {
+	cpsw_default: cpsw-default-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 */
 			AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE0)
@@ -392,7 +392,7 @@
 		>;
 	};
 
-	cpsw_sleep: cpsw_sleep {
+	cpsw_sleep: cpsw-sleep-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 reset value */
 			AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -411,14 +411,14 @@
 		>;
 	};
 
-	davinci_mdio_default: davinci_mdio_default {
+	davinci_mdio_default: davinci-mdio-default-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0)
 		>;
 	};
 
-	davinci_mdio_sleep: davinci_mdio_sleep {
+	davinci_mdio_sleep: davinci-mdio-sleep-pins {
 		pinctrl-single,pins = <
 			/* MDIO reset value */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -426,13 +426,13 @@
 		>;
 	};
 
-	ehrpwm1_pins: pinmux_ehrpwm1 {
+	ehrpwm1_pins: ehrpwm1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_OUTPUT, MUX_MODE6) /* gpmc_a3.gpio1_19 */
 		>;
 	};
 
-	emmc_pins: pinmux_emmc_pins {
+	emmc_pins: emmc-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT, MUX_MODE2)
 			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2)
@@ -447,20 +447,20 @@
 		>;
 	};
 
-	i2c0_pins: pinmux_i2c0_pins {
+	i2c0_pins: i2c0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT, MUX_MODE0)
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT, MUX_MODE5)
 		>;
 	};
 
-	mmc3_pins: pinmux_mmc3_pins {
+	mmc3_pins: mmc3-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT, MUX_MODE3)
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT, MUX_MODE3)
@@ -471,7 +471,7 @@
 		>;
 	};
 
-	uart0_pins: pinmux_uart0_pins {
+	uart0_pins: uart0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_OUTPUT, MUX_MODE0)
@@ -480,7 +480,7 @@
 		>;
 	};
 
-	uart1_pins: pinmux_uart1 {
+	uart1_pins: uart1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT, MUX_MODE0)
@@ -489,21 +489,21 @@
 		>;
 	};
 
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE1)
 			AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT, MUX_MODE1)
 		>;
 	};
 
-	uart4_pins: pinmux_uart4_pins {
+	uart4_pins: uart4-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE6)
 			AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_OUTPUT_PULLUP, MUX_MODE6)
 		>;
 	};
 
-	user_leds_s0: user_leds_s0 {
+	user_leds_s0: user-leds-s0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD8, PIN_OUTPUT, MUX_MODE7)
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_OUTPUT, MUX_MODE7)
diff --git a/arch/arm/boot/dts/am335x-sl50.dts b/arch/arm/boot/dts/ti/omap/am335x-sl50.dts
index 73b5d1a024bd..1115c812f6c8 100644
--- a/arch/arm/boot/dts/am335x-sl50.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-sl50.dts
@@ -213,7 +213,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&lwb_pins>;
 
-	audio_pins: pinmux_audio_pins {
+	audio_pins: audio-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKX, PIN_INPUT_PULLDOWN, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_INPUT_PULLDOWN, MUX_MODE0)
@@ -223,31 +223,31 @@
 		>;
 	};
 
-	audio_pa_pins: pinmux_audio_pa_pins {
+	audio_pa_pins: audio-pa-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* SoundPA_en - mcasp0_aclkr.gpio3_18 */
 		>;
 	};
 
-	audio_mclk_pins: pinmux_audio_mclk_pins {
+	audio_mclk_pins: audio-mclk-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT_PULLDOWN, MUX_MODE7)	/* gpmc_a11.gpio1_27 */
 		>;
 	};
 
-	backlight0_pins: pinmux_backlight0_pins {
+	backlight0_pins: backlight0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_WEN, PIN_OUTPUT, MUX_MODE7)	/* gpmc_wen.gpio2_4 */
 		>;
 	};
 
-	backlight1_pins: pinmux_backlight1_pins {
+	backlight1_pins: backlight1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD10, PIN_OUTPUT, MUX_MODE7)     /* gpmc_ad10.gpio0_26 */
 		>;
 	};
 
-	lcd_pins: pinmux_lcd_pins {
+	lcd_pins: lcd-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0)
@@ -272,7 +272,7 @@
 		>;
 	};
 
-	led_pins: pinmux_led_pins {
+	led_pins: led-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT, MUX_MODE7)	/* gpmc_a5.gpio1_21 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_OUTPUT, MUX_MODE7)	/* gpmc_a6.gpio1_22 */
@@ -281,42 +281,42 @@
 		>;
 	};
 
-	uart0_pins: pinmux_uart0_pins {
+	uart0_pins: uart0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 		>;
 	};
 
-	uart1_pins: pinmux_uart1_pins {
+	uart1_pins: uart1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 		>;
 	};
 
-	uart4_pins: pinmux_uart4_pins {
+	uart4_pins: uart4-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE6)	/* gpmc_wait0.uart4_rxd */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_OUTPUT_PULLDOWN, MUX_MODE6)	/* gpmc_wpn.uart4_txd */
 		>;
 	};
 
-	i2c0_pins: pinmux_i2c0_pins {
+	i2c0_pins: i2c0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0)
 		>;
 	};
 
-	i2c2_pins: pinmux_i2c2_pins {
+	i2c2_pins: i2c2-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLUP, MUX_MODE3)	/* uart1_ctsn.i2c2_sda */
 			AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLUP, MUX_MODE3)	/* uart1_rtsn.i2c2_scl */
 		>;
 	};
 
-	cpsw_default: cpsw_default {
+	cpsw_default: cpsw-default-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 */
 			AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -335,7 +335,7 @@
 		>;
 	};
 
-	cpsw_sleep: cpsw_sleep {
+	cpsw_sleep: cpsw-sleep-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 reset value */
 			AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -354,7 +354,7 @@
 		>;
 	};
 
-	davinci_mdio_default: davinci_mdio_default {
+	davinci_mdio_default: davinci-mdio-default-pins {
 		pinctrl-single,pins = <
 			/* MDIO */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0)
@@ -364,7 +364,7 @@
 		>;
 	};
 
-	davinci_mdio_sleep: davinci_mdio_sleep {
+	davinci_mdio_sleep: davinci-mdio-sleep-pins {
 		pinctrl-single,pins = <
 			/* MDIO reset value */
 			AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7)
@@ -372,19 +372,19 @@
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT, MUX_MODE7)		/* uart0_rtsn.gpio1_9 */
 		>;
 	};
 
-	emmc_pwrseq_pins: pinmux_emmc_pwrseq_pins {
+	emmc_pwrseq_pins: emmc-pwrseq-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_OUTPUT_PULLUP, MUX_MODE7)	/* gpmc_a4.gpio1_20 */
 		>;
 	};
 
-	emmc_pins: pinmux_emmc_pins {
+	emmc_pins: emmc-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2)	/* gpmc_csn1.mmc1_clk */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2)	/* gpmc_csn2.mmc1_cmd */
@@ -399,20 +399,20 @@
 		>;
 	};
 
-	ehrpwm1_pins: pinmux_ehrpwm1a_pins {
+	ehrpwm1_pins: ehrpwm1a-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_OUTPUT, MUX_MODE6)	/* gpmc_a2.ehrpwm1a */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_OUTPUT, MUX_MODE6)	/* gpmc_a3.ehrpwm1b */
 		>;
 	};
 
-	rtc0_irq_pins: pinmux_rtc0_irq_pins {
+	rtc0_irq_pins: rtc0-irq-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD9, PIN_INPUT_PULLUP, MUX_MODE7)     /* gpmc_ad9.gpio0_23 */
 		>;
 	};
 
-	spi0_pins: pinmux_spi0_pins {
+	spi0_pins: spi0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_INPUT_PULLUP, MUX_MODE0)	/* SPI0_MOSI */
 			AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT_PULLUP, MUX_MODE0)	/* SPI0_MISO */
@@ -422,7 +422,7 @@
 		>;
 	};
 
-	lwb_pins: pinmux_lwb_pins {
+	lwb_pins: lwb-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLUP, MUX_MODE7)	/* nKbdInt - gpmc_ad12.gpio1_12 */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLUP, MUX_MODE7)	/* nKbdReset - gpmc_ad13.gpio1_13 */
@@ -597,7 +597,7 @@
 	};
 };
 
-#include "tps65217.dtsi"
+#include "../../tps65217.dtsi"
 
 &tps {
 	ti,pmic-shutdown-controller;
diff --git a/arch/arm/boot/dts/am335x-wega-rdk.dts b/arch/arm/boot/dts/ti/omap/am335x-wega-rdk.dts
index 866b5f0cbfbc..866b5f0cbfbc 100644
--- a/arch/arm/boot/dts/am335x-wega-rdk.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-wega-rdk.dts
diff --git a/arch/arm/boot/dts/am335x-wega.dtsi b/arch/arm/boot/dts/ti/omap/am335x-wega.dtsi
index 6a103f17585b..cb27ff464dbe 100644
--- a/arch/arm/boot/dts/am335x-wega.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am335x-wega.dtsi
@@ -49,7 +49,7 @@
 
 /* Audio */
 &am33xx_pinmux {
-	mcasp0_pins: pinmux-mcasp0 {
+	mcasp0_pins: pinmux-mcasp0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKX, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKX, PIN_INPUT_PULLDOWN, MUX_MODE0)
@@ -90,7 +90,7 @@
 
 /* CAN Busses */
 &am33xx_pinmux {
-	dcan1_pins: pinmux-dcan1 {
+	dcan1_pins: pinmux-dcan1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT_PULLUP, MUX_MODE2) /* uart0_ctsn.d_can1_tx */
 			AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT_PULLUP, MUX_MODE2) /* uart0_rtsn.d_can1_rx */
@@ -106,7 +106,7 @@
 
 /* Ethernet */
 &am33xx_pinmux {
-	ethernet1_pins: pinmux-ethernet1 {
+	ethernet1_pins: pinmux-ethernet1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT, MUX_MODE1)		/* gpmc_a0.mii2_txen */
 			AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT_PULLDOWN, MUX_MODE1)	/* gpmc_a1.mii2_rxdv */
@@ -146,7 +146,7 @@
 
 /* MMC */
 &am33xx_pinmux {
-	mmc1_pins: pinmux-mmc1 {
+	mmc1_pins: pinmux-mmc1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0)
@@ -176,14 +176,14 @@
 
 /* UARTs */
 &am33xx_pinmux {
-	uart0_pins: pinmux-uart0 {
+	uart0_pins: pinmux-uart0-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 		>;
 	};
 
-	uart1_pins: pinmux-uart1 {
+	uart1_pins: pinmux-uart1-pins {
 		pinctrl-single,pins = <
 			AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 			AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
diff --git a/arch/arm/boot/dts/am33xx-clocks.dtsi b/arch/arm/boot/dts/ti/omap/am33xx-clocks.dtsi
index d34483ae1778..d34483ae1778 100644
--- a/arch/arm/boot/dts/am33xx-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am33xx-clocks.dtsi
diff --git a/arch/arm/boot/dts/am33xx-l4.dtsi b/arch/arm/boot/dts/ti/omap/am33xx-l4.dtsi
index 7e50fe633d8a..7e50fe633d8a 100644
--- a/arch/arm/boot/dts/am33xx-l4.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am33xx-l4.dtsi
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/ti/omap/am33xx.dtsi
index 32d397b3950b..32d397b3950b 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am33xx.dtsi
diff --git a/arch/arm/boot/dts/am3517-craneboard.dts b/arch/arm/boot/dts/ti/omap/am3517-craneboard.dts
index 3642cfc80194..d035c888731f 100644
--- a/arch/arm/boot/dts/am3517-craneboard.dts
+++ b/arch/arm/boot/dts/ti/omap/am3517-craneboard.dts
@@ -69,10 +69,10 @@
 	status = "disabled";
 };
 
-#include "tps65910.dtsi"
+#include "../../tps65910.dtsi"
 
 &omap3_pmx_core {
-	tps_pins: pinmux_tps_pins {
+	tps_pins: tps-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21e0, PIN_INPUT_PULLUP | MUX_MODE0) /* sys_nirq.sys_nirq */
 		>;
diff --git a/arch/arm/boot/dts/am3517-evm-ui.dtsi b/arch/arm/boot/dts/ti/omap/am3517-evm-ui.dtsi
index 75ad42179aee..16b8968d5be8 100644
--- a/arch/arm/boot/dts/am3517-evm-ui.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am3517-evm-ui.dtsi
@@ -197,7 +197,7 @@
 };
 
 &omap3_pmx_core {
-	mcbsp1_pins: pinmux_mcbsp1_pins {
+	mcbsp1_pins: mcbsp1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE0)	/* mcbsp1_dx.mcbsp1_dx */
 			OMAP3_CORE1_IOPAD(0x2192, PIN_INPUT | MUX_MODE0)	/* mcbsp1_dx.mcbsp1_dr */
@@ -206,7 +206,7 @@
 		>;
 	};
 
-	mcbsp2_pins: pinmux_mcbsp2_pins {
+	mcbsp2_pins: mcbsp2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0)	/* mcbsp2_fsx.mcbsp2_fsx */
 			OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0)	/* mcbsp2_clkx.mcbsp2_clkx */
diff --git a/arch/arm/boot/dts/am3517-evm.dts b/arch/arm/boot/dts/ti/omap/am3517-evm.dts
index 11618aa501fc..af9df15274be 100644
--- a/arch/arm/boot/dts/am3517-evm.dts
+++ b/arch/arm/boot/dts/ti/omap/am3517-evm.dts
@@ -242,7 +242,7 @@
 
 &omap3_pmx_core {
 
-	ethernet_pins: pinmux_ethernet_pins {
+	ethernet_pins: ethernet-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21fe, PIN_INPUT | MUX_MODE0) /* rmii_mdio_data */
 			OMAP3_CORE1_IOPAD(0x2200, MUX_MODE0) /* rmii_mdio_clk */
@@ -257,28 +257,28 @@
 		>;
 	};
 
-	i2c2_pins: pinmux_i2c2_pins {
+	i2c2_pins: i2c2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT_PULLUP | MUX_MODE0)  /* i2c2_scl */
 			OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT_PULLUP | MUX_MODE0)  /* i2c2_sda */
 		>;
 	};
 
-	i2c3_pins: pinmux_i2c3_pins {
+	i2c3_pins: i2c3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT_PULLUP | MUX_MODE0)  /* i2c3_scl */
 			OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT_PULLUP | MUX_MODE0)  /* i2c3_sda */
 		>;
 	};
 
-	leds_pins: pinmux_leds_pins {
+	leds_pins: leds-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a24, PIN_OUTPUT_PULLUP | MUX_MODE4)	/* jtag_emu0.gpio_11 */
 			OMAP3_WKUP_IOPAD(0x2a26, PIN_OUTPUT_PULLUP | MUX_MODE4)	/* jtag_emu1.gpio_31 */
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_clk.sdmmc1_clk */
 			OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_cmd.sdmmc1_cmd */
@@ -291,19 +291,19 @@
 		>;
 	};
 
-	pwm_pins: pinmux_pwm_pins {
+	pwm_pins: pwm-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21dc, PIN_OUTPUT | MUX_MODE1)       /* mcspi2_cs0.gpt11_pwm */
 		>;
 	};
 
-	backlight_pins: pinmux_backlight_pins {
+	backlight_pins: backlight-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21de, PIN_OUTPUT | MUX_MODE4)       /* mcspi2_cs1.gpio_182 */
 		>;
 	};
 
-	dss_dpi_pins: pinmux_dss_dpi_pins {
+	dss_dpi_pins: dss-dpi-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21d2, PIN_OUTPUT | MUX_MODE4)       /* mcspi1_cs2.gpio_176 */
 			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)       /* dss_pclk.dss_pclk */
@@ -329,7 +329,7 @@
 		>;
 	};
 
-	hsusb1_rst_pins: pinmux_hsusb1_rst_pins {
+	hsusb1_rst_pins: hsusb1-rst-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20ba, PIN_OUTPUT | MUX_MODE4)	/* gpmc_ncs6.gpio_57 */
 		>;
@@ -338,7 +338,7 @@
 
 &omap3_pmx_core2 {
 
-	hsusb1_pins: pinmux_hsusb1_pins {
+	hsusb1_pins: hsusb1-pins {
 		pinctrl-single,pins = <
 			OMAP3430_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE3)	/* etk_clk.hsusb1_stp */
 			OMAP3430_CORE2_IOPAD(0x25da, PIN_OUTPUT | MUX_MODE3)	/* etk_ctl.hsusb1_clk */
diff --git a/arch/arm/boot/dts/am3517-som.dtsi b/arch/arm/boot/dts/ti/omap/am3517-som.dtsi
index f7b680f6c48a..bd0a6c95afa1 100644
--- a/arch/arm/boot/dts/am3517-som.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am3517-som.dtsi
@@ -181,20 +181,20 @@
 
 &omap3_pmx_core {
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT_PULLUP | MUX_MODE0)  /* i2c1_scl */
 			OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT_PULLUP | MUX_MODE0)  /* i2c1_sda */
 		>;
 	};
 
-	wl12xx_buffer_pins: pinmux_wl12xx_buffer_pins {
+	wl12xx_buffer_pins: wl12xx-buffer-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2156, PIN_OUTPUT | MUX_MODE4)  /* mmc1_dat7.gpio_129 */
 		>;
 	};
 
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0)  /* mmc2_clk.mmc2_clk */
 			OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0)  /* mmc2_cmd.mmc2_cmd */
@@ -210,19 +210,19 @@
 		>;
 	};
 
-	rtc_pins: pinmux_rtc_pins {
+	rtc_pins: rtc-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20b6, PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_ncs4.gpio_55 */
 		>;
 	};
 
-	tsc2004_pins: pinmux_tsc2004_pins {
+	tsc2004_pins: tsc2004-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20d2, PIN_INPUT | MUX_MODE4) /* gpmc_wait3.gpio_65 */
 		>;
 	};
 
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE0)		/* uart2_cts */
 			OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT_PULLUP | MUX_MODE0)	/* uart2_rts */
@@ -235,7 +235,7 @@
 
 &omap3_pmx_wkup {
 
-	wl12xx_wkup_pins: pinmux_wl12xx_wkup_pins {
+	wl12xx_wkup_pins: wl12xx-wkup-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE4)	/* sys_boot1.gpio_3 */
 		>;
diff --git a/arch/arm/boot/dts/am3517.dtsi b/arch/arm/boot/dts/ti/omap/am3517.dtsi
index 823f63502e9f..823f63502e9f 100644
--- a/arch/arm/boot/dts/am3517.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am3517.dtsi
diff --git a/arch/arm/boot/dts/am3517_mt_ventoux.dts b/arch/arm/boot/dts/ti/omap/am3517_mt_ventoux.dts
index e7d7124a34ba..e7d7124a34ba 100644
--- a/arch/arm/boot/dts/am3517_mt_ventoux.dts
+++ b/arch/arm/boot/dts/ti/omap/am3517_mt_ventoux.dts
diff --git a/arch/arm/boot/dts/am35xx-clocks.dtsi b/arch/arm/boot/dts/ti/omap/am35xx-clocks.dtsi
index 0ee7afaa0e8e..0ee7afaa0e8e 100644
--- a/arch/arm/boot/dts/am35xx-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am35xx-clocks.dtsi
diff --git a/arch/arm/boot/dts/am3703.dtsi b/arch/arm/boot/dts/ti/omap/am3703.dtsi
index 2b994ae790c9..2b994ae790c9 100644
--- a/arch/arm/boot/dts/am3703.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am3703.dtsi
diff --git a/arch/arm/boot/dts/am3715.dtsi b/arch/arm/boot/dts/ti/omap/am3715.dtsi
index ab328e8c0bd8..ab328e8c0bd8 100644
--- a/arch/arm/boot/dts/am3715.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am3715.dtsi
diff --git a/arch/arm/boot/dts/am3874-iceboard.dts b/arch/arm/boot/dts/ti/omap/am3874-iceboard.dts
index 791478e81c5a..ac082e83a9a2 100644
--- a/arch/arm/boot/dts/am3874-iceboard.dts
+++ b/arch/arm/boot/dts/ti/omap/am3874-iceboard.dts
@@ -285,7 +285,7 @@
 };
 
 &pincntl {
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		pinctrl-single,pins = <
 			DM814X_IOPAD(0x0800, PIN_INPUT | 0x1)	/* SD1_CLK */
 			DM814X_IOPAD(0x0804, PIN_INPUT_PULLUP | 0x1)	/* SD1_CMD */
@@ -299,19 +299,19 @@
 			>;
 	};
 
-	usb0_pins: pinmux_usb0_pins {
+	usb0_pins: usb0-pins {
 		pinctrl-single,pins = <
 			DM814X_IOPAD(0x0c34, PIN_OUTPUT | 0x1)	/* USB0_DRVVBUS */
 			>;
 	};
 
-	usb1_pins: pinmux_usb1_pins {
+	usb1_pins: usb1-pins {
 		pinctrl-single,pins = <
 			DM814X_IOPAD(0x0834, PIN_OUTPUT | 0x80)	/* USB1_DRVVBUS */
 			>;
 	};
 
-	gpio1_pins: pinmux_gpio1_pins {
+	gpio1_pins: gpio1-pins {
 		pinctrl-single,pins = <
 			DM814X_IOPAD(0x081c, PIN_OUTPUT | 0x80)	/* PROGRAM_B */
 			DM814X_IOPAD(0x0820, PIN_INPUT | 0x80)	/* INIT_B */
@@ -336,7 +336,7 @@
 			>;
 	};
 
-	gpio2_pins: pinmux_gpio2_pins {
+	gpio2_pins: gpio2-pins {
 		pinctrl-single,pins = <
 			DM814X_IOPAD(0x090c, PIN_INPUT_PULLUP | 0x80) /* PHY A IRQ */
 			DM814X_IOPAD(0x0910, PIN_INPUT_PULLUP | 0x80) /* PHY A RESET */
@@ -349,7 +349,7 @@
 		>;
 	};
 
-	gpio4_pins: pinmux_gpio4_pins {
+	gpio4_pins: gpio4-pins {
 		pinctrl-single,pins = <
 			/* The PLL doesn't react well to the SPI controller reset, so
 			 * we force the CS lines to pull up as GPIOs until we're ready.
@@ -364,14 +364,14 @@
 		>;
 	};
 
-	spi2_pins: pinmux_spi2_pins {
+	spi2_pins: spi2-pins {
 		pinctrl-single,pins = <
 			DM814X_IOPAD(0x0950, PIN_INPUT_PULLUP | 0x80) /* PLL SPI CS1 as GPIO */
 			DM814X_IOPAD(0x0818, PIN_INPUT_PULLUP | 0x80) /* PLL SPI CS2 as GPIO */
 		>;
 	};
 
-	spi4_pins: pinmux_spi4_pins {
+	spi4_pins: spi4-pins {
 		pinctrl-single,pins = <
 			DM814X_IOPAD(0x0a7c, 0x20)
 			DM814X_IOPAD(0x0b74, 0x20)
diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/ti/omap/am4372.dtsi
index 8613355bbd5e..8613355bbd5e 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am4372.dtsi
diff --git a/arch/arm/boot/dts/am437x-cm-t43.dts b/arch/arm/boot/dts/ti/omap/am437x-cm-t43.dts
index 0861e868b75a..9ec75d03eaff 100644
--- a/arch/arm/boot/dts/am437x-cm-t43.dts
+++ b/arch/arm/boot/dts/ti/omap/am437x-cm-t43.dts
@@ -38,20 +38,20 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&cm_t43_led_pins>;
 
-	cm_t43_led_pins: cm_t43_led_pins {
+	cm_t43_led_pins: cm-t43-led-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0xa78, MUX_MODE7)
 		>;
 	};
 
-	i2c0_pins: i2c0_pins {
+	i2c0_pins: i2c0-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x988, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)  /* i2c0_sda.i2c0_sda */
 			AM4372_IOPAD(0x98c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)  /* i2c0_scl.i2c0_scl */
 		>;
 	};
 
-	emmc_pins: emmc_pins {
+	emmc_pins: emmc-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x820, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad8.mmc1_dat0 */
 			AM4372_IOPAD(0x824, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_ad9.mmc1_dat1 */
@@ -66,7 +66,7 @@
 		>;
 	};
 
-	spi0_pins: pinmux_spi0_pins {
+	spi0_pins: spi0-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x950, PIN_INPUT | MUX_MODE0) /* spi0_sclk.spi0_sclk */
 			AM4372_IOPAD(0x954, PIN_INPUT | MUX_MODE0) /* spi0_d0.spi0_d0 */
@@ -75,7 +75,7 @@
 		>;
 	};
 
-	nand_flash_x8: nand_flash_x8 {
+	nand_flash_x8: nand-flash-x8-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x800, PIN_INPUT | PULL_DISABLE | MUX_MODE0)
 			AM4372_IOPAD(0x804, PIN_INPUT | PULL_DISABLE | MUX_MODE0)
@@ -95,7 +95,7 @@
 		>;
 	};
 
-	cpsw_default: cpsw_default {
+	cpsw_default: cpsw-default-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 */
 			AM4372_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txen.rgmii1_txen */
@@ -128,7 +128,7 @@
 		>;
 	};
 
-	davinci_mdio_default: davinci_mdio_default {
+	davinci_mdio_default: davinci-mdio-default-pins {
 		pinctrl-single,pins = <
 			/* MDIO */
 			AM4372_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)	/* mdio_data.mdio_data */
diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/ti/omap/am437x-gp-evm.dts
index 46d5361fe876..f7aad0323d19 100644
--- a/arch/arm/boot/dts/am437x-gp-evm.dts
+++ b/arch/arm/boot/dts/ti/omap/am437x-gp-evm.dts
@@ -153,45 +153,45 @@
 	pinctrl-0 = <&wlan_pins_default &ddr3_vtt_toggle_default &unused_pins &debugss_pins>;
 	pinctrl-1 = <&wlan_pins_sleep>;
 
-	ddr3_vtt_toggle_default: ddr_vtt_toggle_default {
+	ddr3_vtt_toggle_default: ddr-vtt-toggle-default-pins {
 		pinctrl-single,pins = <
 			0x25C (DS0_PULL_UP_DOWN_EN | PIN_OUTPUT_PULLUP | DS0_FORCE_OFF_MODE | MUX_MODE7) /* spi0_cs0.gpio5_7 */
 		>;
 	};
 
-	i2c0_pins: i2c0_pins {
+	i2c0_pins: i2c0-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x988, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)  /* i2c0_sda.i2c0_sda */
 			AM4372_IOPAD(0x98c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)  /* i2c0_scl.i2c0_scl */
 		>;
 	};
 
-	i2c1_pins: i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x95c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2)  /* spi0_cs0.i2c1_scl */
 			AM4372_IOPAD(0x958, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2)  /* spi0_d1.i2c1_sda  */
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
 		>;
 	};
 
-	ecap0_pins: backlight_pins {
+	ecap0_pins: backlight-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x964, MUX_MODE0)       /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */
 		>;
 	};
 
-	pixcir_ts_pins: pixcir_ts_pins {
+	pixcir_ts_pins: pixcir-ts-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0xa64, PIN_INPUT_PULLUP | MUX_MODE7)  /* spi2_d0.gpio3_22 */
 		>;
 	};
 
-	cpsw_default: cpsw_default {
+	cpsw_default: cpsw-default-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 */
 			AM4372_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txen.rgmii1_txen */
@@ -209,7 +209,7 @@
 		>;
 	};
 
-	cpsw_sleep: cpsw_sleep {
+	cpsw_sleep: cpsw-sleep-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 reset value */
 			AM4372_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
@@ -227,7 +227,7 @@
 		>;
 	};
 
-	davinci_mdio_default: davinci_mdio_default {
+	davinci_mdio_default: davinci-mdio-default-pins {
 		pinctrl-single,pins = <
 			/* MDIO */
 			AM4372_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)	/* mdio_data.mdio_data */
@@ -235,7 +235,7 @@
 		>;
 	};
 
-	davinci_mdio_sleep: davinci_mdio_sleep {
+	davinci_mdio_sleep: davinci-mdio-sleep-pins {
 		pinctrl-single,pins = <
 			/* MDIO reset value */
 			AM4372_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
@@ -243,7 +243,7 @@
 		>;
 	};
 
-	nand_flash_x8: nand_flash_x8 {
+	nand_flash_x8: nand-flash-x8-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x800, PIN_INPUT  | MUX_MODE0)	/* gpmc_ad0.gpmc_ad0 */
 			AM4372_IOPAD(0x804, PIN_INPUT  | MUX_MODE0)	/* gpmc_ad1.gpmc_ad1 */
@@ -263,7 +263,7 @@
 		>;
 	};
 
-	dss_pins: dss_pins {
+	dss_pins: dss-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x820, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 8 -> DSS DATA 23 */
 			AM4372_IOPAD(0x824, PIN_OUTPUT_PULLUP | MUX_MODE1)
@@ -297,42 +297,42 @@
 		>;
 	};
 
-	display_mux_pins: display_mux_pins {
+	display_mux_pins: display-mux-pins {
 		pinctrl-single,pins = <
 			/* GPIO 5_8 to select LCD / HDMI */
 			AM4372_IOPAD(0xa38, PIN_OUTPUT_PULLUP | MUX_MODE7)
 		>;
 	};
 
-	dcan0_default: dcan0_default_pins {
+	dcan0_default: dcan0-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x978, PIN_OUTPUT | MUX_MODE2)		/* uart1_ctsn.d_can0_tx */
 			AM4372_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE2)	/* uart1_rtsn.d_can0_rx */
 		>;
 	};
 
-	dcan0_sleep: dcan0_sleep_pins {
+	dcan0_sleep: dcan0-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x978, PIN_INPUT_PULLUP | MUX_MODE7)	/* uart1_ctsn.gpio0_12 */
 			AM4372_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE7)	/* uart1_rtsn.gpio0_13 */
 		>;
 	};
 
-	dcan1_default: dcan1_default_pins {
+	dcan1_default: dcan1-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x980, PIN_OUTPUT | MUX_MODE2)		/* uart1_rxd.d_can1_tx */
 			AM4372_IOPAD(0x984, PIN_INPUT_PULLUP | MUX_MODE2)	/* uart1_txd.d_can1_rx */
 		>;
 	};
 
-	dcan1_sleep: dcan1_sleep_pins {
+	dcan1_sleep: dcan1-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x980, PIN_INPUT_PULLUP | MUX_MODE7)	/* uart1_rxd.gpio0_14 */
 			AM4372_IOPAD(0x984, PIN_INPUT_PULLUP | MUX_MODE7)	/* uart1_txd.gpio0_15 */
 		>;
 	};
 
-	vpfe0_pins_default: vpfe0_pins_default {
+	vpfe0_pins_default: vpfe0-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x9b0, PIN_INPUT_PULLUP | MUX_MODE0)  /* cam0_hd mode 0*/
 			AM4372_IOPAD(0x9b4, PIN_INPUT_PULLUP | MUX_MODE0)  /* cam0_vd mode 0*/
@@ -350,7 +350,7 @@
 		>;
 	};
 
-	vpfe0_pins_sleep: vpfe0_pins_sleep {
+	vpfe0_pins_sleep: vpfe0-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x9b0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam0_hd mode 0*/
 			AM4372_IOPAD(0x9b4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam0_vd mode 0*/
@@ -368,7 +368,7 @@
 		>;
 	};
 
-	vpfe1_pins_default: vpfe1_pins_default {
+	vpfe1_pins_default: vpfe1-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x9cc, PIN_INPUT_PULLUP | MUX_MODE0)  /* cam1_data9 mode 0*/
 			AM4372_IOPAD(0x9d0, PIN_INPUT_PULLUP | MUX_MODE0)  /* cam1_data8 mode 0*/
@@ -386,7 +386,7 @@
 		>;
 	};
 
-	vpfe1_pins_sleep: vpfe1_pins_sleep {
+	vpfe1_pins_sleep: vpfe1-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x9cc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam1_data9 mode 0*/
 			AM4372_IOPAD(0x9d0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam1_data8 mode 0*/
@@ -404,7 +404,7 @@
 		>;
 	};
 
-	mmc3_pins_default: pinmux_mmc3_pins_default {
+	mmc3_pins_default: mmc3-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x88c, PIN_INPUT_PULLUP | MUX_MODE3)      /* gpmc_clk.mmc2_clk */
 			AM4372_IOPAD(0x888, PIN_INPUT_PULLUP | MUX_MODE3)      /* gpmc_csn3.mmc2_cmd */
@@ -415,7 +415,7 @@
 		>;
 	};
 
-	mmc3_pins_sleep: pinmux_mmc3_pins_sleep {
+	mmc3_pins_sleep: mmc3-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x88c, PIN_INPUT_PULLDOWN | MUX_MODE7)	/* gpmc_clk.mmc2_clk */
 			AM4372_IOPAD(0x888, PIN_INPUT_PULLDOWN | MUX_MODE7)	/* gpmc_csn3.mmc2_cmd */
@@ -426,7 +426,7 @@
 		>;
 	};
 
-	wlan_pins_default: pinmux_wlan_pins_default {
+	wlan_pins_default: wlan-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x850, PIN_OUTPUT_PULLDOWN | MUX_MODE7)		/* gpmc_a4.gpio1_20 WL_EN */
 			AM4372_IOPAD(0x85c, PIN_INPUT | WAKEUP_ENABLE | MUX_MODE7)	/* gpmc_a7.gpio1_23 WL_IRQ*/
@@ -434,7 +434,7 @@
 		>;
 	};
 
-	wlan_pins_sleep: pinmux_wlan_pins_sleep {
+	wlan_pins_sleep: wlan-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x850, PIN_OUTPUT_PULLDOWN | MUX_MODE7)		/* gpmc_a4.gpio1_20 WL_EN */
 			AM4372_IOPAD(0x85c, PIN_INPUT | WAKEUP_ENABLE | MUX_MODE7)	/* gpmc_a7.gpio1_23 WL_IRQ*/
@@ -442,7 +442,7 @@
 		>;
 	};
 
-	uart3_pins: uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0xa28, PIN_INPUT | MUX_MODE0)		/* uart3_rxd.uart3_rxd */
 			AM4372_IOPAD(0xa2c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart3_txd.uart3_txd */
@@ -451,7 +451,7 @@
 		>;
 	};
 
-	mcasp1_pins: mcasp1_pins {
+	mcasp1_pins: mcasp1-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x908, PIN_OUTPUT_PULLDOWN | MUX_MODE4)	/* mii1_col.mcasp1_axr2 */
 			AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* mii1_crs.mcasp1_aclkx */
@@ -460,7 +460,7 @@
 		>;
 	};
 
-	mcasp1_sleep_pins: mcasp1_sleep_pins {
+	mcasp1_sleep_pins: mcasp1-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE7)
 			AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7)
@@ -469,13 +469,13 @@
 		>;
 	};
 
-	gpio0_pins: gpio0_pins {
+	gpio0_pins: gpio0-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0xa6c, PIN_OUTPUT | MUX_MODE9) /* spi2_cs0.gpio0_23 SEL_eMMCorNANDn */
 		>;
 	};
 
-	emmc_pins_default: emmc_pins_default {
+	emmc_pins_default: emmc-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
 			AM4372_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
@@ -490,7 +490,7 @@
 		>;
 	};
 
-	emmc_pins_sleep: emmc_pins_sleep {
+	emmc_pins_sleep: emmc-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x800, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad0.gpio1_0 */
 			AM4372_IOPAD(0x804, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad1.gpio1_1 */
@@ -505,19 +505,19 @@
 		>;
 	};
 
-	beeper_pins_default: beeper_pins_default {
+	beeper_pins_default: beeper-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x9e0, PIN_OUTPUT_PULLUP | MUX_MODE7)	/* cam1_field.gpio4_12 */
 		>;
 	};
 
-	beeper_pins_sleep: beeper_pins_sleep {
+	beeper_pins_sleep: beeper-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x9e0, PIN_INPUT_PULLDOWN | MUX_MODE7)	/* cam1_field.gpio4_12 */
 		>;
 	};
 
-	unused_pins: unused_pins {
+	unused_pins: unused-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x854, PIN_INPUT_PULLDOWN | MUX_MODE7)
 			AM4372_IOPAD(0x858, PIN_INPUT_PULLDOWN | MUX_MODE7)
@@ -566,7 +566,7 @@
 		>;
 	};
 
-	debugss_pins: pinmux_debugss_pins {
+	debugss_pins: debugss-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0xa90, PIN_INPUT_PULLDOWN)
 			AM4372_IOPAD(0xa94, PIN_INPUT_PULLDOWN)
@@ -578,7 +578,7 @@
 		>;
 	};
 
-	uart0_pins_default: uart0_pins_default {
+	uart0_pins_default: uart0-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) /* uart0_ctsn.uart0_ctsn */
 			AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) /* uart0_rtsn.uart0_rtsn */
@@ -587,7 +587,7 @@
 		>;
 	};
 
-	uart0_pins_sleep: uart0_pins_sleep {
+	uart0_pins_sleep: uart0-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* uart0_ctsn.uart0_ctsn */
 			AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* uart0_rtsn.uart0_rtsn */
@@ -596,7 +596,7 @@
 		>;
 	};
 
-	matrix_keypad_default: matrix_keypad_default {
+	matrix_keypad_default: matrix-keypad-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x9a4, PIN_OUTPUT | MUX_MODE7)
 			AM4372_IOPAD(0x9a8, PIN_OUTPUT | MUX_MODE7)
@@ -605,7 +605,7 @@
 		>;
 	};
 
-	matrix_keypad_sleep: matrix_keypad_sleep {
+	matrix_keypad_sleep: matrix-keypad-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x9a4, PULL_UP | MUX_MODE7)
 			AM4372_IOPAD(0x9a8, PULL_UP | MUX_MODE7)
diff --git a/arch/arm/boot/dts/am437x-idk-evm.dts b/arch/arm/boot/dts/ti/omap/am437x-idk-evm.dts
index e46cf2a9d075..863552393c07 100644
--- a/arch/arm/boot/dts/am437x-idk-evm.dts
+++ b/arch/arm/boot/dts/ti/omap/am437x-idk-evm.dts
@@ -171,41 +171,41 @@
 };
 
 &am43xx_pinmux {
-	gpio_keys_pins_default: gpio_keys_pins_default {
+	gpio_keys_pins_default: gpio-keys-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x9b8, PIN_INPUT | MUX_MODE7)	/* cam0_field.gpio4_2 */
 		>;
 	};
 
-	i2c0_pins_default: i2c0_pins_default {
+	i2c0_pins_default: i2c0-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x988, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */
 			AM4372_IOPAD(0x98c, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */
 		>;
 	};
 
-	i2c0_pins_sleep: i2c0_pins_sleep {
+	i2c0_pins_sleep: i2c0-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x988, PIN_INPUT_PULLDOWN | MUX_MODE7)
 			AM4372_IOPAD(0x98c, PIN_INPUT_PULLDOWN | MUX_MODE7)
 		>;
 	};
 
-	i2c2_pins_default: i2c2_pins_default {
+	i2c2_pins_default: i2c2-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x9e8, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE3) /* cam1_data1.i2c2_scl */
 			AM4372_IOPAD(0x9ec, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE3) /* cam1_data0.i2c2_sda */
 		>;
 	};
 
-	i2c2_pins_sleep: i2c2_pins_sleep {
+	i2c2_pins_sleep: i2c2-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x9e8, PIN_INPUT_PULLDOWN | MUX_MODE7)
 			AM4372_IOPAD(0x9ec, PIN_INPUT_PULLDOWN | MUX_MODE7)
 		>;
 	};
 
-	mmc1_pins_default: pinmux_mmc1_pins_default {
+	mmc1_pins_default: mmc1-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x900, PIN_INPUT | MUX_MODE0) /* mmc0_clk.mmc0_clk */
 			AM4372_IOPAD(0x904, PIN_INPUT | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
@@ -217,7 +217,7 @@
 		>;
 	};
 
-	mmc1_pins_sleep: pinmux_mmc1_pins_sleep {
+	mmc1_pins_sleep: mmc1-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x900, PIN_INPUT_PULLDOWN | MUX_MODE7)
 			AM4372_IOPAD(0x904, PIN_INPUT_PULLDOWN | MUX_MODE7)
@@ -229,7 +229,7 @@
 		>;
 	};
 
-	spi1_pins_default: spi1_pins_default {
+	spi1_pins_default: spi1-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x908, PIN_INPUT | MUX_MODE2)	/* mii1_col.spi1_sclk */
 			AM4372_IOPAD(0x910, PIN_INPUT | MUX_MODE2)	/* mii1_rx_er.spi1_d1 */
@@ -238,7 +238,7 @@
 		>;
 	};
 
-	spi1_pins_sleep: spi1_pins_sleep {
+	spi1_pins_sleep: spi1-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE7)
 			AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7)
@@ -247,13 +247,13 @@
 		>;
 	};
 
-	ecap0_pins_default: backlight_pins_default {
+	ecap0_pins_default: backlight-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x964, PIN_OUTPUT | MUX_MODE0) /* ecap0_in_pwm0_out.ecap0_in_pwm0_out */
 		>;
 	};
 
-	cpsw_default: cpsw_default {
+	cpsw_default: cpsw-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txclk.rgmii1_tclk */
 			AM4372_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txen.rgmii1_tctl */
@@ -270,7 +270,7 @@
 		>;
 	};
 
-	cpsw_sleep: cpsw_sleep {
+	cpsw_sleep: cpsw-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
 			AM4372_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
@@ -287,7 +287,7 @@
 		>;
 	};
 
-	davinci_mdio_default: davinci_mdio_default {
+	davinci_mdio_default: davinci-mdio-default-pins {
 		pinctrl-single,pins = <
 			/* MDIO */
 			AM4372_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)	/* mdio_data.mdio_data */
@@ -295,7 +295,7 @@
 		>;
 	};
 
-	davinci_mdio_sleep: davinci_mdio_sleep {
+	davinci_mdio_sleep: davinci-mdio-sleep-pins {
 		pinctrl-single,pins = <
 			/* MDIO reset value */
 			AM4372_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
@@ -303,7 +303,7 @@
 		>;
 	};
 
-	qspi_pins_default: qspi_pins_default {
+	qspi_pins_default: qspi-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x87c, PIN_OUTPUT_PULLUP | MUX_MODE3)	/* gpmc_csn0.qspi_csn */
 			AM4372_IOPAD(0x888, PIN_OUTPUT | MUX_MODE2)		/* gpmc_csn3.qspi_clk */
@@ -314,7 +314,7 @@
 		>;
 	};
 
-	qspi_pins_sleep: qspi_pins_sleep{
+	qspi_pins_sleep: qspi-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x87c, PIN_INPUT_PULLDOWN | MUX_MODE7)
 			AM4372_IOPAD(0x888, PIN_INPUT_PULLDOWN | MUX_MODE7)
diff --git a/arch/arm/boot/dts/am437x-l4.dtsi b/arch/arm/boot/dts/ti/omap/am437x-l4.dtsi
index 415210b034ef..415210b034ef 100644
--- a/arch/arm/boot/dts/am437x-l4.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am437x-l4.dtsi
diff --git a/arch/arm/boot/dts/am437x-sbc-t43.dts b/arch/arm/boot/dts/ti/omap/am437x-sbc-t43.dts
index 8ea3780f939d..34a5407bee15 100644
--- a/arch/arm/boot/dts/am437x-sbc-t43.dts
+++ b/arch/arm/boot/dts/ti/omap/am437x-sbc-t43.dts
@@ -16,7 +16,7 @@
 };
 
 &am43xx_pinmux {
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk.mmc0_clk */
 			AM4372_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
@@ -29,7 +29,7 @@
 		>;
 	};
 
-	dss_pinctrl_default: dss_pinctrl_default {
+	dss_pinctrl_default: dss-pinctrl-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x9b0, PIN_OUTPUT_PULLUP | MUX_MODE2) /* cam0 hd -> DSS DATA 23 */
 			AM4372_IOPAD(0x9b4, PIN_OUTPUT_PULLUP | MUX_MODE2)
@@ -64,7 +64,7 @@
 		>;
 	};
 
-	uart0_pins_default: uart0_pins_default {
+	uart0_pins_default: uart0-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0)
 			AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0)
@@ -73,27 +73,27 @@
 		>;
 	};
 
-	i2c1_pins: i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0xa6c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE1)  /* spi2_cs0.i2c1_sda  */
 			AM4372_IOPAD(0xa60, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE1)  /* spi2_sclk.i2c1_scl */
 		>;
 	};
 
-	i2c2_pins: i2c2_pins {
+	i2c2_pins: i2c2-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x978, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE3)  /* uart1_ctsn.i2c2_sda  */
 			AM4372_IOPAD(0x97c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE3)  /* uart1_rtsn.i2c2_scl */
 		>;
 	};
 
-	usb2_phy1_default: usb2_phy1_default {
+	usb2_phy1_default: usb2-phy1-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0xac0, DS0_PULL_UP_DOWN_EN | PIN_INPUT_PULLDOWN | MUX_MODE0)
 		>;
 	};
 
-	usb2_phy2_default: usb2_phy2_default {
+	usb2_phy2_default: usb2-phy2-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0xac4, DS0_PULL_UP_DOWN_EN | PIN_INPUT_PULLDOWN | MUX_MODE0)
 		>;
diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/ti/omap/am437x-sk-evm.dts
index 511a02e13e2c..9c97006ffd5b 100644
--- a/arch/arm/boot/dts/am437x-sk-evm.dts
+++ b/arch/arm/boot/dts/ti/omap/am437x-sk-evm.dts
@@ -159,7 +159,7 @@
 };
 
 &am43xx_pinmux {
-	matrix_keypad_pins: matrix_keypad_pins {
+	matrix_keypad_pins: matrix-keypad-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0xa4c, PIN_OUTPUT | MUX_MODE7)	/* gpio5_13.gpio5_13 */
 			AM4372_IOPAD(0xa50, PIN_OUTPUT | MUX_MODE7)	/* spi4_sclk.gpio5_4 */
@@ -168,7 +168,7 @@
 		>;
 	};
 
-	leds_pins: leds_pins {
+	leds_pins: leds-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0xa28, PIN_OUTPUT | MUX_MODE7)	/* uart3_rxd.gpio5_2 */
 			AM4372_IOPAD(0xa2c, PIN_OUTPUT | MUX_MODE7)	/* uart3_txd.gpio5_3 */
@@ -177,21 +177,21 @@
 		>;
 	};
 
-	i2c0_pins: i2c0_pins {
+	i2c0_pins: i2c0-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x988, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0)  /* i2c0_sda.i2c0_sda */
 			AM4372_IOPAD(0x98c, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0)  /* i2c0_scl.i2c0_scl */
 		>;
 	};
 
-	i2c1_pins: i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x95c, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE2)  /* spi0_cs0.i2c1_scl */
 			AM4372_IOPAD(0x958, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE2)  /* spi0_d1.i2c1_sda  */
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x8f0, PIN_INPUT | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
 			AM4372_IOPAD(0x8f4, PIN_INPUT | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
@@ -203,20 +203,20 @@
 		>;
 	};
 
-	ecap0_pins: backlight_pins {
+	ecap0_pins: backlight-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x964, PIN_OUTPUT | MUX_MODE0) /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out */
 		>;
 	};
 
-	edt_ft5306_ts_pins: edt_ft5306_ts_pins {
+	edt_ft5306_ts_pins: edt-ft5306-ts-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x874, PIN_INPUT | MUX_MODE7)	/* gpmc_wpn.gpio0_31 */
 			AM4372_IOPAD(0x878, PIN_OUTPUT | MUX_MODE7)	/* gpmc_be1n.gpio1_28 */
 		>;
 	};
 
-	vpfe0_pins_default: vpfe0_pins_default {
+	vpfe0_pins_default: vpfe0-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x9b0, PIN_INPUT_PULLUP | MUX_MODE0)  /* cam0_hd mode 0*/
 			AM4372_IOPAD(0x9b4, PIN_INPUT_PULLUP | MUX_MODE0)  /* cam0_vd mode 0*/
@@ -236,7 +236,7 @@
 		>;
 	};
 
-	vpfe0_pins_sleep: vpfe0_pins_sleep {
+	vpfe0_pins_sleep: vpfe0-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x9b0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
 			AM4372_IOPAD(0x9b4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
@@ -256,13 +256,13 @@
 		>;
 	};
 
-	clkout1_pin: pinmux_clkout1_pin {
+	clkout1_pin: clkout1-pins {
 		pinctrl-single,pins = <
 			0x270 (PIN_OUTPUT_PULLDOWN | MUX_MODE3)	/* XDMA_EVENT_INTR0/CLKOUT1 */
 		>;
 	};
 
-	cpsw_default: cpsw_default {
+	cpsw_default: cpsw-default-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 */
 			AM4372_IOPAD(0x92c, PIN_OUTPUT | MUX_MODE2)	/* mii1_txclk.rmii1_tclk */
@@ -294,7 +294,7 @@
 		>;
 	};
 
-	cpsw_sleep: cpsw_sleep {
+	cpsw_sleep: cpsw-sleep-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 reset value */
 			AM4372_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
@@ -326,7 +326,7 @@
 		>;
 	};
 
-	davinci_mdio_default: davinci_mdio_default {
+	davinci_mdio_default: davinci-mdio-default-pins {
 		pinctrl-single,pins = <
 			/* MDIO */
 			AM4372_IOPAD(0x948, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0)	/* mdio_data.mdio_data */
@@ -334,7 +334,7 @@
 		>;
 	};
 
-	davinci_mdio_sleep: davinci_mdio_sleep {
+	davinci_mdio_sleep: davinci-mdio-sleep-pins {
 		pinctrl-single,pins = <
 			/* MDIO reset value */
 			AM4372_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
@@ -342,7 +342,7 @@
 		>;
 	};
 
-	dss_pins: dss_pins {
+	dss_pins: dss-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x820, PIN_OUTPUT | MUX_MODE1)	/* gpmc ad 8 -> DSS DATA 23 */
 			AM4372_IOPAD(0x824, PIN_OUTPUT | MUX_MODE1)
@@ -376,7 +376,7 @@
 		>;
 	};
 
-	qspi_pins: qspi_pins {
+	qspi_pins: qspi-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE3)	/* gpmc_csn0.qspi_csn */
 			AM4372_IOPAD(0x888, PIN_OUTPUT | MUX_MODE2)	/* gpmc_csn3.qspi_clk */
@@ -387,7 +387,7 @@
 		>;
 	};
 
-	mcasp1_pins: mcasp1_pins {
+	mcasp1_pins: mcasp1-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* mii1_crs.mcasp1_aclkx */
 			AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* mii1_rxerr.mcasp1_fsx */
@@ -396,7 +396,7 @@
 		>;
 	};
 
-	mcasp1_pins_sleep: mcasp1_pins_sleep {
+	mcasp1_pins_sleep: mcasp1-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7)
 			AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7)
@@ -405,25 +405,25 @@
 		>;
 	};
 
-	lcd_pins: lcd_pins {
+	lcd_pins: lcd-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x81c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpcm_ad7.gpio1_7 */
 		>;
 	};
 
-	usb1_pins: usb1_pins {
+	usb1_pins: usb1-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0xac0, PIN_OUTPUT | MUX_MODE0) /* usb0_drvvbus.usb0_drvvbus */
 		>;
 	};
 
-	usb2_pins: usb2_pins {
+	usb2_pins: usb2-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0xac4, PIN_OUTPUT | MUX_MODE0) /* usb0_drvvbus.usb0_drvvbus */
 		>;
 	};
 
-	mmc3_pins_default: pinmux_mmc3_pins_default {
+	mmc3_pins_default: mmc3-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x9f0, PIN_INPUT_PULLUP | MUX_MODE3) /* (AD21) cam1_data2.mmc2_clk */
 			AM4372_IOPAD(0x9f4, PIN_INPUT_PULLUP | MUX_MODE3) /* (AE22) cam1_data3.mmc2_cmd */
@@ -434,7 +434,7 @@
 		>;
 	};
 
-	mmc3_pins_sleep: pinmux_mmc3_pins_sleep {
+	mmc3_pins_sleep: mmc3-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x9f0, PIN_INPUT_PULLDOWN | MUX_MODE7) /* (AD21) cam1_data2.mmc2_clk */
 			AM4372_IOPAD(0x9f4, PIN_INPUT_PULLDOWN | MUX_MODE7) /* (AE22) cam1_data3.mmc2_cmd */
@@ -445,21 +445,21 @@
 		>;
 	};
 
-	wlan_pins_default: pinmux_wlan_pins_default {
+	wlan_pins_default: wlan-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x9d0, PIN_OUTPUT_PULLDOWN | MUX_MODE7)		/* cam1_data8.gpio4_8 WL_EN */
 			AM4372_IOPAD(0x9e4, PIN_INPUT | WAKEUP_ENABLE | MUX_MODE7)	/* cam1_wen.gpio4_13 WL_IRQ */
 		>;
 	};
 
-	wlan_pins_sleep: pinmux_wlan_pins_sleep {
+	wlan_pins_sleep: wlan-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x9d0, PIN_OUTPUT_PULLDOWN | MUX_MODE7)		/* cam1_data8.gpio4_8 WL_EN */
 			AM4372_IOPAD(0x9e4, PIN_INPUT | WAKEUP_ENABLE | MUX_MODE7)	/* cam1_wen.gpio4_13 WL_IRQ */
 		>;
 	};
 
-	uart1_bt_pins_default: pinmux_uart1_bt_pins_default {
+	uart1_bt_pins_default: uart1-bt-default-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x980, PIN_INPUT | MUX_MODE0)		/* uart1_rxd.uart1_rxd */
 			AM4372_IOPAD(0x984, PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* uart1_txd.uart1_txd */
@@ -469,7 +469,7 @@
 		>;
 	};
 
-	uart1_bt_pins_sleep: pinmux_uart1_bt_pins_sleep {
+	uart1_bt_pins_sleep: uart1-bt-sleep-pins {
 		pinctrl-single,pins = <
 			AM4372_IOPAD(0x980, PIN_OUTPUT_PULLDOWN | MUX_MODE7)	/* uart1_rxd.uart1_rxd */
 			AM4372_IOPAD(0x984, PIN_OUTPUT_PULLDOWN | MUX_MODE7)	/* uart1_txd.uart1_txd */
diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/ti/omap/am43x-epos-evm.dts
index 9fc915a2582e..9193a4cfba78 100644
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/ti/omap/am43x-epos-evm.dts
@@ -141,7 +141,7 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&unused_pins>;
 
-		unused_pins: unused_pins {
+		unused_pins: unused-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x848, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7)
 				AM4372_IOPAD(0x850, DS0_PIN_INPUT | PIN_INPUT_PULLDOWN | MUX_MODE7)
@@ -175,7 +175,7 @@
 			>;
 		};
 
-		cpsw_default: cpsw_default {
+		cpsw_default: cpsw-default-pins {
 			pinctrl-single,pins = <
 				/* Slave 1 */
 				AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE1)	/* mii1_crs.rmii1_crs */
@@ -190,7 +190,7 @@
 			>;
 		};
 
-		cpsw_sleep: cpsw_sleep {
+		cpsw_sleep: cpsw-sleep-pins {
 			pinctrl-single,pins = <
 				/* Slave 1 reset value */
 				AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7)
@@ -205,7 +205,7 @@
 			>;
 		};
 
-		davinci_mdio_default: davinci_mdio_default {
+		davinci_mdio_default: davinci-mdio-default-pins {
 			pinctrl-single,pins = <
 				/* MDIO */
 				AM4372_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)	/* mdio_data.mdio_data */
@@ -213,7 +213,7 @@
 			>;
 		};
 
-		davinci_mdio_sleep: davinci_mdio_sleep {
+		davinci_mdio_sleep: davinci-mdio-sleep-pins {
 			pinctrl-single,pins = <
 				/* MDIO reset value */
 				AM4372_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
@@ -221,14 +221,14 @@
 			>;
 		};
 
-		i2c0_pins: pinmux_i2c0_pins {
+		i2c0_pins: i2c0-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x988, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)	/* i2c0_sda.i2c0_sda */
 				AM4372_IOPAD(0x98c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)	/* i2c0_scl.i2c0_scl */
 			>;
 		};
 
-		nand_flash_x8_default: nand_flash_x8_default {
+		nand_flash_x8_default: nand-flash-x8-default-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE7)	/* gpmc_a0.SELQSPIorNAND/GPIO */
 				AM4372_IOPAD(0x800, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* gpmc_ad0.gpmc_ad0 */
@@ -249,7 +249,7 @@
 			>;
 		};
 
-		nand_flash_x8_sleep: nand_flash_x8_sleep {
+		nand_flash_x8_sleep: nand-flash-x8-sleep-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x840, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7)
 				AM4372_IOPAD(0x800, DS0_PIN_OUTPUT_PULLDOWN | MUX_MODE7)
@@ -270,26 +270,26 @@
 			>;
 		};
 
-		ecap0_pins_default: backlight_pins_default {
+		ecap0_pins_default: backlight-default-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x964, MUX_MODE0)         /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */
 			>;
 		};
 
-		ecap0_pins_sleep: backlight_pins_sleep {
+		ecap0_pins_sleep: backlight-sleep-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x964, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
 			>;
 		};
 
-		i2c2_pins: pinmux_i2c2_pins {
+		i2c2_pins: i2c2-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x9c0, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE8)    /* i2c2_sda.i2c2_sda */
 				AM4372_IOPAD(0x9c4, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE8)    /* i2c2_scl.i2c2_scl */
 			>;
 		};
 
-		spi0_pins_default: pinmux_spi0_pins_default {
+		spi0_pins_default: spi0-default-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x950, PIN_INPUT | MUX_MODE0)           /* spi0_clk.spi0_clk */
 				AM4372_IOPAD(0x954, PIN_OUTPUT | MUX_MODE0)           /* spi0_d0.spi0_d0 */
@@ -298,7 +298,7 @@
 			>;
 		};
 
-		spi0_pins_sleep: pinmux_spi0_pins_sleep {
+		spi0_pins_sleep: spi0-sleep-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x950, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7)
 				AM4372_IOPAD(0x954, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7)
@@ -307,7 +307,7 @@
 			>;
 		};
 
-		spi1_pins_default: pinmux_spi1_pins_default {
+		spi1_pins_default: spi1-default-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x990, PIN_INPUT | MUX_MODE3)           /* mcasp0_aclkx.spi1_clk */
 				AM4372_IOPAD(0x994, PIN_OUTPUT | MUX_MODE3)           /* mcasp0_fsx.spi1_d0 */
@@ -316,7 +316,7 @@
 			>;
 		};
 
-		spi1_pins_sleep: pinmux_spi1_pins_sleep {
+		spi1_pins_sleep: spi1-sleep-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x990, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7)
 				AM4372_IOPAD(0x994, DS0_PIN_OUTPUT_PULLDOWN | PIN_OUTPUT_PULLDOWN | MUX_MODE7)
@@ -325,19 +325,19 @@
 			>;
 		};
 
-		mmc1_pins_default: pinmux_mmc1_pins_default {
+		mmc1_pins_default: mmc1-default-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
 			>;
 		};
 
-		mmc1_pins_sleep: pinmux_mmc1_pins_sleep {
+		mmc1_pins_sleep: mmc1-sleep-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x960, DS0_PIN_OUTPUT_PULLUP | PIN_INPUT | MUX_MODE7)
 			>;
 		};
 
-		matrix_keypad_default: matrix_keypad_default {
+		matrix_keypad_default: matrix-keypad-default-pins {
 			pinctrl-single,pins = <
 				 AM4372_IOPAD(0x92c, PIN_OUTPUT | MUX_MODE7)          /* mii1_tx_clk.gpio3_9 */
 				 AM4372_IOPAD(0x930, PIN_OUTPUT | MUX_MODE7)          /* mii1_rx_clk.gpio3_10 */
@@ -350,7 +350,7 @@
 			>;
 		};
 
-		matrix_keypad_sleep: matrix_keypad_sleep {
+		matrix_keypad_sleep: matrix-keypad-sleep-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x92c, PIN_INPUT_PULLUP | MUX_MODE7)
 				AM4372_IOPAD(0x930, PIN_INPUT_PULLUP | MUX_MODE7)
@@ -363,7 +363,7 @@
 			>;
 		};
 
-		qspi1_pins_default: qspi1_pins_default {
+		qspi1_pins_default: qspi1-default-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x87c, PIN_INPUT_PULLUP | MUX_MODE3)
 				AM4372_IOPAD(0x888, PIN_INPUT_PULLUP | MUX_MODE2)
@@ -374,7 +374,7 @@
 			>;
 		};
 
-		qspi1_pins_sleep: qspi1_pins_sleep {
+		qspi1_pins_sleep: qspi1-sleep-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x87c, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
 				AM4372_IOPAD(0x888, DS0_PIN_OUTPUT_PULLUP | MUX_MODE7)
@@ -385,25 +385,25 @@
 			>;
 		};
 
-		pixcir_ts_pins_default: pixcir_ts_pins_default {
+		pixcir_ts_pins_default: pixcir-ts-default-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE7)	/* gpmc_a1.gpio1_17 */
 			>;
 		};
 
-		pixcir_ts_pins_sleep: pixcir_ts_pins_sleep {
+		pixcir_ts_pins_sleep: pixcir-ts-sleep-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x844, DS0_PIN_OUTPUT_PULLUP | PIN_OUTPUT_PULLUP | MUX_MODE7)	/* gpmc_a1.gpio1_17 */
 			>;
 		};
 
-		hdq_pins: pinmux_hdq_pins {
+		hdq_pins: hdq-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0xa34, PIN_INPUT_PULLUP | MUX_MODE1)    /* cam1_wen.hdq_gpio */
 			>;
 		};
 
-		dss_pins: dss_pins {
+		dss_pins: dss-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x820, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 8 -> DSS DATA 23 */
 				AM4372_IOPAD(0x824, PIN_OUTPUT_PULLUP | MUX_MODE1)
@@ -436,14 +436,14 @@
 			>;
 		};
 
-		display_mux_pins: display_mux_pins {
+		display_mux_pins: display-mux-pins {
 			pinctrl-single,pins = <
 				/* GPMC CLK -> GPIO 2_1 to select LCD / HDMI */
 				AM4372_IOPAD(0x88C, PIN_OUTPUT_PULLUP | MUX_MODE7)
 			>;
 		};
 
-		vpfe1_pins_default: vpfe1_pins_default {
+		vpfe1_pins_default: vpfe1-default-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x9cc, PIN_INPUT_PULLUP | MUX_MODE0)  /* cam1_data9 mode 0 */
 				AM4372_IOPAD(0x9d0, PIN_INPUT_PULLUP | MUX_MODE0)  /* cam1_data8 mode 0 */
@@ -461,7 +461,7 @@
 			>;
 		};
 
-		vpfe1_pins_sleep: vpfe1_pins_sleep {
+		vpfe1_pins_sleep: vpfe1-sleep-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x9cc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
 				AM4372_IOPAD(0x9d0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
@@ -479,7 +479,7 @@
 			>;
 		};
 
-		uart0_pins_default: uart0_pins_default {
+		uart0_pins_default: uart0-default-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) /* uart0_ctsn.uart0_ctsn */
 				AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) /* uart0_rtsn.uart0_rtsn */
@@ -488,7 +488,7 @@
 			>;
 		};
 
-		uart0_pins_sleep: uart0_pins_sleep {
+		uart0_pins_sleep: uart0-sleep-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
 				AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
@@ -497,31 +497,31 @@
 			>;
 		};
 
-		usb2_phy1_default: usb2_phy1_default {
+		usb2_phy1_default: usb2-phy1-default-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0xac0, PIN_INPUT_PULLDOWN | MUX_MODE0)
 			>;
 		};
 
-		usb2_phy1_sleep: usb2_phy1_sleep {
+		usb2_phy1_sleep: usb2-phy1-sleep-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0xac0, DS0_PULL_UP_DOWN_EN | PIN_INPUT_PULLDOWN | MUX_MODE7)
 			>;
 		};
 
-		usb2_phy2_default: usb2_phy2_default {
+		usb2_phy2_default: usb2-phy2-default-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0xac4, PIN_INPUT_PULLDOWN | MUX_MODE0)
 			>;
 		};
 
-		usb2_phy2_sleep: usb2_phy2_sleep {
+		usb2_phy2_sleep: usb2-phy2-sleep-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0xac4, DS0_PULL_UP_DOWN_EN | PIN_INPUT_PULLDOWN | MUX_MODE7)
 			>;
 		};
 
-		mcasp1_pins: mcasp1_pins {
+		mcasp1_pins: mcasp1-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x9a0, PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_ACLKR/MCASP1_ACLKX */
 				AM4372_IOPAD(0x9a4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_FSR/MCASP1_FSX */
@@ -530,7 +530,7 @@
 			>;
 		};
 
-		mcasp1_sleep_pins: mcasp1_sleep_pins {
+		mcasp1_sleep_pins: mcasp1-sleep-pins {
 			pinctrl-single,pins = <
 				AM4372_IOPAD(0x9a0, PIN_INPUT_PULLDOWN | MUX_MODE7)
 				AM4372_IOPAD(0x9a4, PIN_INPUT_PULLDOWN | MUX_MODE7)
diff --git a/arch/arm/boot/dts/am43xx-clocks.dtsi b/arch/arm/boot/dts/ti/omap/am43xx-clocks.dtsi
index 9a5437b3d6a8..9a5437b3d6a8 100644
--- a/arch/arm/boot/dts/am43xx-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am43xx-clocks.dtsi
diff --git a/arch/arm/boot/dts/am57-pruss.dtsi b/arch/arm/boot/dts/ti/omap/am57-pruss.dtsi
index 46c5383f0eee..46c5383f0eee 100644
--- a/arch/arm/boot/dts/am57-pruss.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am57-pruss.dtsi
diff --git a/arch/arm/boot/dts/am5718.dtsi b/arch/arm/boot/dts/ti/omap/am5718.dtsi
index 6d7530a48c73..6d7530a48c73 100644
--- a/arch/arm/boot/dts/am5718.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am5718.dtsi
diff --git a/arch/arm/boot/dts/am571x-idk-touchscreen.dtso b/arch/arm/boot/dts/ti/omap/am571x-idk-touchscreen.dtso
index c051ee6c1130..c051ee6c1130 100644
--- a/arch/arm/boot/dts/am571x-idk-touchscreen.dtso
+++ b/arch/arm/boot/dts/ti/omap/am571x-idk-touchscreen.dtso
diff --git a/arch/arm/boot/dts/am571x-idk.dts b/arch/arm/boot/dts/ti/omap/am571x-idk.dts
index 48425020281a..48425020281a 100644
--- a/arch/arm/boot/dts/am571x-idk.dts
+++ b/arch/arm/boot/dts/ti/omap/am571x-idk.dts
diff --git a/arch/arm/boot/dts/am5728.dtsi b/arch/arm/boot/dts/ti/omap/am5728.dtsi
index 5e0bdf16d485..5e0bdf16d485 100644
--- a/arch/arm/boot/dts/am5728.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am5728.dtsi
diff --git a/arch/arm/boot/dts/am5729-beagleboneai.dts b/arch/arm/boot/dts/ti/omap/am5729-beagleboneai.dts
index 149cfafb90bf..149cfafb90bf 100644
--- a/arch/arm/boot/dts/am5729-beagleboneai.dts
+++ b/arch/arm/boot/dts/ti/omap/am5729-beagleboneai.dts
diff --git a/arch/arm/boot/dts/am572x-idk-common.dtsi b/arch/arm/boot/dts/ti/omap/am572x-idk-common.dtsi
index 1d66278c3a72..1d66278c3a72 100644
--- a/arch/arm/boot/dts/am572x-idk-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am572x-idk-common.dtsi
diff --git a/arch/arm/boot/dts/am572x-idk-touchscreen.dtso b/arch/arm/boot/dts/ti/omap/am572x-idk-touchscreen.dtso
index 573e932b1239..573e932b1239 100644
--- a/arch/arm/boot/dts/am572x-idk-touchscreen.dtso
+++ b/arch/arm/boot/dts/ti/omap/am572x-idk-touchscreen.dtso
diff --git a/arch/arm/boot/dts/am572x-idk.dts b/arch/arm/boot/dts/ti/omap/am572x-idk.dts
index 94a738cb0a4d..94a738cb0a4d 100644
--- a/arch/arm/boot/dts/am572x-idk.dts
+++ b/arch/arm/boot/dts/ti/omap/am572x-idk.dts
diff --git a/arch/arm/boot/dts/am5748.dtsi b/arch/arm/boot/dts/ti/omap/am5748.dtsi
index a1f029e9d1f3..a1f029e9d1f3 100644
--- a/arch/arm/boot/dts/am5748.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am5748.dtsi
diff --git a/arch/arm/boot/dts/am574x-idk.dts b/arch/arm/boot/dts/ti/omap/am574x-idk.dts
index 47b9174d2353..47b9174d2353 100644
--- a/arch/arm/boot/dts/am574x-idk.dts
+++ b/arch/arm/boot/dts/ti/omap/am574x-idk.dts
diff --git a/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi b/arch/arm/boot/dts/ti/omap/am57xx-beagle-x15-common.dtsi
index 994e69ab38d7..994e69ab38d7 100644
--- a/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am57xx-beagle-x15-common.dtsi
diff --git a/arch/arm/boot/dts/am57xx-beagle-x15-revb1.dts b/arch/arm/boot/dts/ti/omap/am57xx-beagle-x15-revb1.dts
index 83e174e053c7..83e174e053c7 100644
--- a/arch/arm/boot/dts/am57xx-beagle-x15-revb1.dts
+++ b/arch/arm/boot/dts/ti/omap/am57xx-beagle-x15-revb1.dts
diff --git a/arch/arm/boot/dts/am57xx-beagle-x15-revc.dts b/arch/arm/boot/dts/ti/omap/am57xx-beagle-x15-revc.dts
index 656dd84460d2..656dd84460d2 100644
--- a/arch/arm/boot/dts/am57xx-beagle-x15-revc.dts
+++ b/arch/arm/boot/dts/ti/omap/am57xx-beagle-x15-revc.dts
diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts b/arch/arm/boot/dts/ti/omap/am57xx-beagle-x15.dts
index 0a8b16505ed9..0a8b16505ed9 100644
--- a/arch/arm/boot/dts/am57xx-beagle-x15.dts
+++ b/arch/arm/boot/dts/ti/omap/am57xx-beagle-x15.dts
diff --git a/arch/arm/boot/dts/am57xx-cl-som-am57x.dts b/arch/arm/boot/dts/ti/omap/am57xx-cl-som-am57x.dts
index 625b9b311b49..4fd831ff206f 100644
--- a/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
+++ b/arch/arm/boot/dts/ti/omap/am57xx-cl-som-am57x.dts
@@ -77,40 +77,40 @@
 };
 
 &dra7_pmx_core {
-	leds_pins_default: leds_pins_default {
+	leds_pins_default: leds-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x347c, PIN_OUTPUT | MUX_MODE14)	/* gpmc_a15.gpio2_5 */
 		>;
 	};
 
-	i2c1_pins_default: i2c1_pins_default {
+	i2c1_pins_default: i2c1-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3800, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_sda.sda */
 			DRA7XX_CORE_IOPAD(0x3804, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_scl.scl */
 		>;
 	};
 
-	i2c3_pins_default: i2c3_pins_default {
+	i2c3_pins_default: i2c3-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x36a4, PIN_INPUT| MUX_MODE10)	/* mcasp1_aclkx.i2c3_sda */
 			DRA7XX_CORE_IOPAD(0x36a8, PIN_INPUT| MUX_MODE10)	/* mcasp1_fsx.i2c3_scl */
 		>;
 	};
 
-	i2c4_pins_default: i2c4_pins_default {
+	i2c4_pins_default: i2c4-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x36ac, PIN_INPUT| MUX_MODE10)	/* mcasp1_acl.i2c4_sda */
 			DRA7XX_CORE_IOPAD(0x36b0, PIN_INPUT| MUX_MODE10)	/* mcasp1_fsr.i2c4_scl */
 		>;
 	};
 
-	tps659038_pins_default: tps659038_pins_default {
+	tps659038_pins_default: tps659038-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3818, PIN_INPUT_PULLUP | MUX_MODE14) /* wakeup0.gpio1_0 */
 		>;
 	};
 
-	mmc2_pins_default: mmc2_pins_default {
+	mmc2_pins_default: mmc2-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
 			DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
@@ -125,7 +125,7 @@
 		>;
 	};
 
-	qspi1_pins: pinmux_qspi1_pins {
+	qspi1_pins: qspi1-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3474, PIN_INPUT | MUX_MODE1)	/* gpmc_a13.qspi1_rtclk */
 			DRA7XX_CORE_IOPAD(0x3480, PIN_INPUT | MUX_MODE1)	/* gpmc_a16.qspi1_d0 */
@@ -136,7 +136,7 @@
 		>;
 	};
 
-	cpsw_pins_default: cpsw_pins_default {
+	cpsw_pins_default: cpsw-default-pins {
 		pinctrl-single,pins = <
 			/* Slave at addr 0x0 */
 			DRA7XX_CORE_IOPAD(0x3650, PIN_OUTPUT | MUX_MODE0)	/* rgmii0_tclk */
@@ -168,7 +168,7 @@
 		>;
 	};
 
-	cpsw_pins_sleep: cpsw_pins_sleep {
+	cpsw_pins_sleep: cpsw-sleep-pins {
 		pinctrl-single,pins = <
 			/* Slave 1 */
 			DRA7XX_CORE_IOPAD(0x3650, PIN_INPUT | MUX_MODE15)
@@ -200,7 +200,7 @@
 		>;
 	};
 
-	davinci_mdio_pins_default: davinci_mdio_pins_default {
+	davinci_mdio_pins_default: davinci-mdio-default-pins {
 		pinctrl-single,pins = <
 			/* MDIO */
 			DRA7XX_CORE_IOPAD(0x3590, PIN_OUTPUT_PULLUP | MUX_MODE3)/* vin2a_d10.mdio_mclk */
@@ -208,20 +208,20 @@
 		>;
 	};
 
-	davinci_mdio_pins_sleep: davinci_mdio_pins_sleep {
+	davinci_mdio_pins_sleep: davinci-mdio-sleep-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3590, PIN_INPUT | MUX_MODE15)
 			DRA7XX_CORE_IOPAD(0x3594, PIN_INPUT | MUX_MODE15)
 		>;
 	};
 
-	ads7846_pins: pinmux_ads7846_pins {
+	ads7846_pins: ads7846-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3464, PIN_INPUT_PULLDOWN | MUX_MODE14) /* gpmc_a9.gpio1_31 */
 		>;
 	};
 
-	mcasp3_pins_default: mcasp3_pins_default {
+	mcasp3_pins_default: mcasp3-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3724, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_aclkx.mcasp3_aclkx */
 			DRA7XX_CORE_IOPAD(0x3728, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_fsx.mcasp3_fsx */
@@ -230,7 +230,7 @@
 		>;
 	};
 
-	mcasp3_pins_sleep: mcasp3_pins_sleep {
+	mcasp3_pins_sleep: mcasp3-sleep-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3724, PIN_INPUT | MUX_MODE15)
 			DRA7XX_CORE_IOPAD(0x3728, PIN_INPUT | MUX_MODE15)
diff --git a/arch/arm/boot/dts/am57xx-commercial-grade.dtsi b/arch/arm/boot/dts/ti/omap/am57xx-commercial-grade.dtsi
index 3eed6e09c884..3eed6e09c884 100644
--- a/arch/arm/boot/dts/am57xx-commercial-grade.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am57xx-commercial-grade.dtsi
diff --git a/arch/arm/boot/dts/am57xx-evm.dtso b/arch/arm/boot/dts/ti/omap/am57xx-evm.dtso
index 12385a31061e..12385a31061e 100644
--- a/arch/arm/boot/dts/am57xx-evm.dtso
+++ b/arch/arm/boot/dts/ti/omap/am57xx-evm.dtso
diff --git a/arch/arm/boot/dts/am57xx-idk-common.dtsi b/arch/arm/boot/dts/ti/omap/am57xx-idk-common.dtsi
index 7f092a8811e8..43e3623f079c 100644
--- a/arch/arm/boot/dts/am57xx-idk-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am57xx-idk-common.dtsi
@@ -158,14 +158,14 @@
 };
 
 &dra7_pmx_core {
-	dcan1_pins_default: dcan1_pins_default {
+	dcan1_pins_default: dcan1-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x37d0, PIN_OUTPUT_PULLUP | MUX_MODE0)	/* dcan1_tx */
 			DRA7XX_CORE_IOPAD(0x37d4, PIN_INPUT_PULLUP | MUX_MODE0)		/* dcan1_rx */
 		>;
 	};
 
-	dcan1_pins_sleep: dcan1_pins_sleep {
+	dcan1_pins_sleep: dcan1-sleep-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x37d0, MUX_MODE15 | PULL_UP)	/* dcan1_tx.off */
 			DRA7XX_CORE_IOPAD(0x37d4, MUX_MODE15 | PULL_UP)	/* dcan1_rx.off */
diff --git a/arch/arm/boot/dts/am57xx-idk-lcd-osd101t2045.dtso b/arch/arm/boot/dts/ti/omap/am57xx-idk-lcd-osd101t2045.dtso
index 25d74e9f3c9e..25d74e9f3c9e 100644
--- a/arch/arm/boot/dts/am57xx-idk-lcd-osd101t2045.dtso
+++ b/arch/arm/boot/dts/ti/omap/am57xx-idk-lcd-osd101t2045.dtso
diff --git a/arch/arm/boot/dts/am57xx-idk-lcd-osd101t2587.dtso b/arch/arm/boot/dts/ti/omap/am57xx-idk-lcd-osd101t2587.dtso
index 8cea7ba32487..8cea7ba32487 100644
--- a/arch/arm/boot/dts/am57xx-idk-lcd-osd101t2587.dtso
+++ b/arch/arm/boot/dts/ti/omap/am57xx-idk-lcd-osd101t2587.dtso
diff --git a/arch/arm/boot/dts/am57xx-industrial-grade.dtsi b/arch/arm/boot/dts/ti/omap/am57xx-industrial-grade.dtsi
index 422f953fc8d8..422f953fc8d8 100644
--- a/arch/arm/boot/dts/am57xx-industrial-grade.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am57xx-industrial-grade.dtsi
diff --git a/arch/arm/boot/dts/am57xx-sbc-am57x.dts b/arch/arm/boot/dts/ti/omap/am57xx-sbc-am57x.dts
index beef63e8a005..363115afb0a4 100644
--- a/arch/arm/boot/dts/am57xx-sbc-am57x.dts
+++ b/arch/arm/boot/dts/ti/omap/am57xx-sbc-am57x.dts
@@ -20,14 +20,14 @@
 };
 
 &dra7_pmx_core {
-	uart3_pins_default: uart3_pins_default {
+	uart3_pins_default: uart3-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3648, PIN_INPUT_SLEW | MUX_MODE0)	/* uart3_rxd */
 			DRA7XX_CORE_IOPAD(0x364c, PIN_INPUT_SLEW | MUX_MODE0)	/* uart3_txd */
 		>;
 	};
 
-	mmc1_pins_default: mmc1_pins_default {
+	mmc1_pins_default: mmc1-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */
 			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc1_cmd.cmd */
@@ -40,33 +40,33 @@
 		>;
 	};
 
-	usb1_pins: pinmux_usb1_pins {
+	usb1_pins: usb1-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3680, PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */
 		>;
 	};
 
-	i2c5_pins_default: i2c5_pins_default {
+	i2c5_pins_default: i2c5-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x36b4, PIN_INPUT| MUX_MODE10)	/* mcasp1_axr0.i2c5_sda */
 			DRA7XX_CORE_IOPAD(0x36b8, PIN_INPUT| MUX_MODE10)	/* mcasp1_axr1.i2c5_scl */
 		>;
 	};
 
-	lcd_pins_default: lcd_pins_default {
+	lcd_pins_default: lcd-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3564, PIN_OUTPUT | MUX_MODE14)      /* vin2a_vsync0.gpio4_0 */
 		>;
 	};
 
-	hdmi_pins: pinmux_hdmi_pins {
+	hdmi_pins: hdmi-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3808, PIN_INPUT | MUX_MODE1)	/* i2c2_sda.hdmi1_ddc_scl */
 			DRA7XX_CORE_IOPAD(0x380c, PIN_INPUT | MUX_MODE1)	/* i2c2_scl.hdmi1_ddc_sda */
 		>;
 	};
 
-	hdmi_conn_pins: pinmux_hdmi_conn_pins {
+	hdmi_conn_pins: hdmi-conn-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x37b8, PIN_INPUT | MUX_MODE14)	/* spi1_cs2.gpio7_12 */
 		>;
diff --git a/arch/arm/boot/dts/compulab-sb-som.dtsi b/arch/arm/boot/dts/ti/omap/compulab-sb-som.dtsi
index f5e6216718d8..f5e6216718d8 100644
--- a/arch/arm/boot/dts/compulab-sb-som.dtsi
+++ b/arch/arm/boot/dts/ti/omap/compulab-sb-som.dtsi
diff --git a/arch/arm/boot/dts/dm3725.dtsi b/arch/arm/boot/dts/ti/omap/dm3725.dtsi
index d24e906a14b1..d24e906a14b1 100644
--- a/arch/arm/boot/dts/dm3725.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dm3725.dtsi
diff --git a/arch/arm/boot/dts/dm8148-evm.dts b/arch/arm/boot/dts/ti/omap/dm8148-evm.dts
index fe3f9a970b18..ae8d9fa09d16 100644
--- a/arch/arm/boot/dts/dm8148-evm.dts
+++ b/arch/arm/boot/dts/ti/omap/dm8148-evm.dts
@@ -116,7 +116,7 @@
 };
 
 &pincntl {
-	sd1_pins: pinmux_sd1_pins {
+	sd1_pins: sd1-pins {
 		pinctrl-single,pins = <
 			DM814X_IOPAD(0x0800, PIN_INPUT | 0x1)	/* SD1_CLK */
 			DM814X_IOPAD(0x0804, PIN_INPUT_PULLUP |  0x1)	/* SD1_CMD */
@@ -129,13 +129,13 @@
 			>;
 	};
 
-	usb0_pins: pinmux_usb0_pins {
+	usb0_pins: usb0-pins {
 		pinctrl-single,pins = <
 			DM814X_IOPAD(0x0c34, PIN_OUTPUT | 0x1)	/* USB0_DRVVBUS */
 			>;
 	};
 
-	usb1_pins: pinmux_usb1_pins {
+	usb1_pins: usb1-pins {
 		pinctrl-single,pins = <
 			DM814X_IOPAD(0x0834, PIN_OUTPUT | 0x80)	/* USB1_DRVVBUS */
 			>;
diff --git a/arch/arm/boot/dts/dm8148-t410.dts b/arch/arm/boot/dts/ti/omap/dm8148-t410.dts
index 79ccdd4470f4..f3e2ecf6d723 100644
--- a/arch/arm/boot/dts/dm8148-t410.dts
+++ b/arch/arm/boot/dts/ti/omap/dm8148-t410.dts
@@ -71,7 +71,7 @@
 };
 
 &pincntl {
-	sd2_pins: pinmux_sd2_pins {
+	sd2_pins: sd2-pins {
 		pinctrl-single,pins = <
 			DM814X_IOPAD(0x09c0, PIN_INPUT_PULLUP | 0x1)	/* SD2_DAT[7] */
 			DM814X_IOPAD(0x09c4, PIN_INPUT_PULLUP | 0x1)	/* SD2_DAT[6] */
@@ -87,13 +87,13 @@
 			>;
 	};
 
-	usb0_pins: pinmux_usb0_pins {
+	usb0_pins: usb0-pins {
 		pinctrl-single,pins = <
 			DM814X_IOPAD(0x0c34, PIN_OUTPUT | 0x1)	/* USB0_DRVVBUS */
 			>;
 	};
 
-	usb1_pins: pinmux_usb1_pins {
+	usb1_pins: usb1-pins {
 		pinctrl-single,pins = <
 			DM814X_IOPAD(0x0834, PIN_OUTPUT | 0x80)	/* USB1_DRVVBUS */
 			>;
diff --git a/arch/arm/boot/dts/dm814x-clocks.dtsi b/arch/arm/boot/dts/ti/omap/dm814x-clocks.dtsi
index f7939f43413b..f7939f43413b 100644
--- a/arch/arm/boot/dts/dm814x-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dm814x-clocks.dtsi
diff --git a/arch/arm/boot/dts/dm814x.dtsi b/arch/arm/boot/dts/ti/omap/dm814x.dtsi
index a8cd724ce4bc..a8cd724ce4bc 100644
--- a/arch/arm/boot/dts/dm814x.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dm814x.dtsi
diff --git a/arch/arm/boot/dts/dm8168-evm.dts b/arch/arm/boot/dts/ti/omap/dm8168-evm.dts
index 244a957f9ba3..1d80288f6ba5 100644
--- a/arch/arm/boot/dts/dm8168-evm.dts
+++ b/arch/arm/boot/dts/ti/omap/dm8168-evm.dts
@@ -30,7 +30,7 @@
 };
 
 &dm816x_pinmux {
-	mcspi1_pins: pinmux_mcspi1_pins {
+	mcspi1_pins: mcspi1-pins {
 		pinctrl-single,pins = <
 			DM816X_IOPAD(0x0a94, MUX_MODE0)			/* SPI_SCLK */
 			DM816X_IOPAD(0x0a98, MUX_MODE0)			/* SPI_SCS0 */
@@ -39,7 +39,7 @@
 		>;
 	};
 
-	mmc_pins: pinmux_mmc_pins {
+	mmc_pins: mmc-pins {
 		pinctrl-single,pins = <
 			DM816X_IOPAD(0x0a70, MUX_MODE0)			/* SD_POW */
 			DM816X_IOPAD(0x0a74, MUX_MODE0)			/* SD_CLK */
@@ -53,19 +53,19 @@
 		>;
 	};
 
-	usb0_pins: pinmux_usb0_pins {
+	usb0_pins: usb0-pins {
 		pinctrl-single,pins = <
 			DM816X_IOPAD(0x0d04, MUX_MODE0)			/* USB0_DRVVBUS */
 		>;
 	};
 
-	usb1_pins: pinmux_usb1_pins {
+	usb1_pins: usb1-pins {
 		pinctrl-single,pins = <
 			DM816X_IOPAD(0x0d08, MUX_MODE0)			/* USB1_DRVVBUS */
 		>;
 	};
 
-	nandflash_pins: nandflash_pins {
+	nandflash_pins: nandflash-pins {
 		pinctrl-single,pins = <
 			DM816X_IOPAD(0x0b38, PULL_UP | MUX_MODE0)		/* PINCTRL207 GPMC_CS0*/
 			DM816X_IOPAD(0x0b60, PULL_ENA | MUX_MODE0)		/* PINCTRL217 GPMC_ADV_ALE */
diff --git a/arch/arm/boot/dts/dm816x-clocks.dtsi b/arch/arm/boot/dts/ti/omap/dm816x-clocks.dtsi
index 338449b32a18..338449b32a18 100644
--- a/arch/arm/boot/dts/dm816x-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dm816x-clocks.dtsi
diff --git a/arch/arm/boot/dts/dm816x.dtsi b/arch/arm/boot/dts/ti/omap/dm816x.dtsi
index b68686f0643b..b68686f0643b 100644
--- a/arch/arm/boot/dts/dm816x.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dm816x.dtsi
diff --git a/arch/arm/boot/dts/dra62x-clocks.dtsi b/arch/arm/boot/dts/ti/omap/dra62x-clocks.dtsi
index 11d1241b0e13..11d1241b0e13 100644
--- a/arch/arm/boot/dts/dra62x-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra62x-clocks.dtsi
diff --git a/arch/arm/boot/dts/dra62x-j5eco-evm.dts b/arch/arm/boot/dts/ti/omap/dra62x-j5eco-evm.dts
index 577114c4c20a..2f6ac267fc15 100644
--- a/arch/arm/boot/dts/dra62x-j5eco-evm.dts
+++ b/arch/arm/boot/dts/ti/omap/dra62x-j5eco-evm.dts
@@ -108,7 +108,7 @@
 };
 
 &pincntl {
-	sd1_pins: pinmux_sd1_pins {
+	sd1_pins: sd1-pins {
 		pinctrl-single,pins = <
 			DM814X_IOPAD(0x0800, PIN_INPUT | 0x1)	/* SD1_CLK */
 			DM814X_IOPAD(0x0804, PIN_INPUT_PULLUP |  0x1)	/* SD1_CMD */
@@ -121,7 +121,7 @@
 			>;
 	};
 
-	usb0_pins: pinmux_usb0_pins {
+	usb0_pins: usb0-pins {
 		pinctrl-single,pins = <
 			DM814X_IOPAD(0x0c34, PIN_OUTPUT | 0x1)	/* USB0_DRVVBUS */
 			>;
diff --git a/arch/arm/boot/dts/dra62x.dtsi b/arch/arm/boot/dts/ti/omap/dra62x.dtsi
index cfefa670515c..cfefa670515c 100644
--- a/arch/arm/boot/dts/dra62x.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra62x.dtsi
diff --git a/arch/arm/boot/dts/dra7-dspeve-thermal.dtsi b/arch/arm/boot/dts/ti/omap/dra7-dspeve-thermal.dtsi
index 747ff0db90c7..747ff0db90c7 100644
--- a/arch/arm/boot/dts/dra7-dspeve-thermal.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra7-dspeve-thermal.dtsi
diff --git a/arch/arm/boot/dts/dra7-evm-common.dtsi b/arch/arm/boot/dts/ti/omap/dra7-evm-common.dtsi
index 4cdffd6db740..4cdffd6db740 100644
--- a/arch/arm/boot/dts/dra7-evm-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra7-evm-common.dtsi
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/ti/omap/dra7-evm.dts
index 8cbcf55a5a33..46efbaa67a8e 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/ti/omap/dra7-evm.dts
@@ -152,14 +152,14 @@
 };
 
 &dra7_pmx_core {
-	dcan1_pins_default: dcan1_pins_default {
+	dcan1_pins_default: dcan1-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x37d0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* dcan1_tx */
 			DRA7XX_CORE_IOPAD(0x3818, PULL_UP | MUX_MODE1) /* wakeup0.dcan1_rx */
 		>;
 	};
 
-	dcan1_pins_sleep: dcan1_pins_sleep {
+	dcan1_pins_sleep: dcan1-sleep-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x37d0, MUX_MODE15 | PULL_UP)	/* dcan1_tx.off */
 			DRA7XX_CORE_IOPAD(0x3818, MUX_MODE15 | PULL_UP)	/* wakeup0.off */
diff --git a/arch/arm/boot/dts/dra7-ipu-dsp-common.dtsi b/arch/arm/boot/dts/ti/omap/dra7-ipu-dsp-common.dtsi
index a5bdc6431d8d..a5bdc6431d8d 100644
--- a/arch/arm/boot/dts/dra7-ipu-dsp-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra7-ipu-dsp-common.dtsi
diff --git a/arch/arm/boot/dts/dra7-iva-thermal.dtsi b/arch/arm/boot/dts/ti/omap/dra7-iva-thermal.dtsi
index 0a31313065df..0a31313065df 100644
--- a/arch/arm/boot/dts/dra7-iva-thermal.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra7-iva-thermal.dtsi
diff --git a/arch/arm/boot/dts/dra7-l4.dtsi b/arch/arm/boot/dts/ti/omap/dra7-l4.dtsi
index 5733e3a4ea8e..5733e3a4ea8e 100644
--- a/arch/arm/boot/dts/dra7-l4.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra7-l4.dtsi
diff --git a/arch/arm/boot/dts/dra7-mmc-iodelay.dtsi b/arch/arm/boot/dts/ti/omap/dra7-mmc-iodelay.dtsi
index aa0947266526..cb1a682c26cd 100644
--- a/arch/arm/boot/dts/dra7-mmc-iodelay.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra7-mmc-iodelay.dtsi
@@ -6,7 +6,7 @@
  */
 
 &dra7_pmx_core {
-	mmc1_pins_default_no_clk_pu: mmc1_pins_default_no_clk_pu {
+	mmc1_pins_default_no_clk_pu: mmc1-default-no-clk-pu-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mmc1_clk.clk */
 			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/ti/omap/dra7.dtsi
index 97ce0c4f1df7..97ce0c4f1df7 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra7.dtsi
diff --git a/arch/arm/boot/dts/dra71-evm.dts b/arch/arm/boot/dts/ti/omap/dra71-evm.dts
index a64364443031..a64364443031 100644
--- a/arch/arm/boot/dts/dra71-evm.dts
+++ b/arch/arm/boot/dts/ti/omap/dra71-evm.dts
diff --git a/arch/arm/boot/dts/dra71x.dtsi b/arch/arm/boot/dts/ti/omap/dra71x.dtsi
index 9c270d8f75d5..9c270d8f75d5 100644
--- a/arch/arm/boot/dts/dra71x.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra71x.dtsi
diff --git a/arch/arm/boot/dts/dra72-evm-common.dtsi b/arch/arm/boot/dts/ti/omap/dra72-evm-common.dtsi
index c79ba671ec2b..31ab0c60ca75 100644
--- a/arch/arm/boot/dts/dra72-evm-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra72-evm-common.dtsi
@@ -197,14 +197,14 @@
 };
 
 &dra7_pmx_core {
-	dcan1_pins_default: dcan1_pins_default {
+	dcan1_pins_default: dcan1-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x37d0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* dcan1_tx */
 			DRA7XX_CORE_IOPAD(0x3818, PULL_UP | MUX_MODE1)	/* wakeup0.dcan1_rx */
 		>;
 	};
 
-	dcan1_pins_sleep: dcan1_pins_sleep {
+	dcan1_pins_sleep: dcan1-sleep-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x37d0, MUX_MODE15 | PULL_UP)	/* dcan1_tx.off */
 			DRA7XX_CORE_IOPAD(0x3818, MUX_MODE15 | PULL_UP)	/* wakeup0.off */
diff --git a/arch/arm/boot/dts/dra72-evm-revc.dts b/arch/arm/boot/dts/ti/omap/dra72-evm-revc.dts
index f242b937f88c..f242b937f88c 100644
--- a/arch/arm/boot/dts/dra72-evm-revc.dts
+++ b/arch/arm/boot/dts/ti/omap/dra72-evm-revc.dts
diff --git a/arch/arm/boot/dts/dra72-evm-tps65917.dtsi b/arch/arm/boot/dts/ti/omap/dra72-evm-tps65917.dtsi
index 7b433f549239..7b433f549239 100644
--- a/arch/arm/boot/dts/dra72-evm-tps65917.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra72-evm-tps65917.dtsi
diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/ti/omap/dra72-evm.dts
index 5f62f92eb96c..5f62f92eb96c 100644
--- a/arch/arm/boot/dts/dra72-evm.dts
+++ b/arch/arm/boot/dts/ti/omap/dra72-evm.dts
diff --git a/arch/arm/boot/dts/dra72x-mmc-iodelay.dtsi b/arch/arm/boot/dts/ti/omap/dra72x-mmc-iodelay.dtsi
index 34eea3c048bd..d006f1dfdeb5 100644
--- a/arch/arm/boot/dts/dra72x-mmc-iodelay.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra72x-mmc-iodelay.dtsi
@@ -32,7 +32,7 @@
  */
 
 &dra7_pmx_core {
-	mmc1_pins_default: mmc1_pins_default {
+	mmc1_pins_default: mmc1-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */
 			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
@@ -43,7 +43,7 @@
 		>;
 	};
 
-	mmc1_pins_sdr12: mmc1_pins_sdr12 {
+	mmc1_pins_sdr12: mmc1-sdr12-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc1_clk.clk */
 			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc1_cmd.cmd */
@@ -54,7 +54,7 @@
 		>;
 	};
 
-	mmc1_pins_hs: mmc1_pins_hs {
+	mmc1_pins_hs: mmc1-hs-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */
 			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
@@ -65,7 +65,7 @@
 		>;
 	};
 
-	mmc1_pins_sdr25: mmc1_pins_sdr25 {
+	mmc1_pins_sdr25: mmc1-sdr25-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc1_clk.clk */
 			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc1_cmd.cmd */
@@ -76,7 +76,7 @@
 		>;
 	};
 
-	mmc1_pins_sdr50: mmc1_pins_sdr50 {
+	mmc1_pins_sdr50: mmc1-sdr50-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE15 | MUX_MODE0)	/* mmc1_clk.clk */
 			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE15 | MUX_MODE0)	/* mmc1_cmd.cmd */
@@ -87,7 +87,7 @@
 		>;
 	};
 
-	mmc1_pins_ddr50_rev10: mmc1_pins_ddr50_rev10 {
+	mmc1_pins_ddr50_rev10: mmc1-ddr50-rev10-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE14 | MUX_MODE0)	/* mmc1_clk.mmc1_clk */
 			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE14 | MUX_MODE0)	/* mmc1_cmd.mmc1_cmd */
@@ -98,7 +98,7 @@
 		>;
 	};
 
-	mmc1_pins_ddr50_rev20: mmc1_pins_ddr50_rev20 {
+	mmc1_pins_ddr50_rev20: mmc1-ddr50-rev20-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)	/* mmc1_clk.clk */
 			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)	/* mmc1_cmd.cmd */
@@ -109,7 +109,7 @@
 		>;
 	};
 
-	mmc1_pins_sdr104: mmc1_pins_sdr104 {
+	mmc1_pins_sdr104: mmc1-sdr104-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)	/* mmc1_clk.clk */
 			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)	/* mmc1_cmd.cmd */
@@ -120,7 +120,7 @@
 		>;
 	};
 
-	mmc2_pins_default: mmc2_pins_default {
+	mmc2_pins_default: mmc2-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
 			DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
@@ -135,7 +135,7 @@
 		>;
 	};
 
-	mmc2_pins_hs: mmc2_pins_hs {
+	mmc2_pins_hs: mmc2-hs-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
 			DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
@@ -150,7 +150,7 @@
 		>;
 	};
 
-	mmc2_pins_ddr_rev10: mmc2_pins_ddr_rev10 {
+	mmc2_pins_ddr_rev10: mmc2-ddr-rev10-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1)	/* gpmc_a19.mmc2_dat4 */
 			DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1)	/* gpmc_a20.mmc2_dat5 */
@@ -165,7 +165,7 @@
 		>;
 	};
 
-	mmc2_pins_ddr_rev20: mmc2_pins_ddr_rev20 {
+	mmc2_pins_ddr_rev20: mmc2-ddr-rev20-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a23.mmc2_clk */
 			DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
@@ -180,7 +180,7 @@
 		>;
 	};
 
-	mmc2_pins_hs200: mmc2_pins_hs200 {
+	mmc2_pins_hs200: mmc2-hs200-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a23.mmc2_clk */
 			DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
@@ -195,7 +195,7 @@
 		>;
 	};
 
-	mmc4_pins_default: mmc4_pins_default {
+	mmc4_pins_default: mmc4-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x37e8, PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_ctsn.mmc4_clk */
 			DRA7XX_CORE_IOPAD(0x37ec, PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_rtsn.mmc4_cmd */
diff --git a/arch/arm/boot/dts/dra72x.dtsi b/arch/arm/boot/dts/ti/omap/dra72x.dtsi
index 90617261373c..90617261373c 100644
--- a/arch/arm/boot/dts/dra72x.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra72x.dtsi
diff --git a/arch/arm/boot/dts/dra74-ipu-dsp-common.dtsi b/arch/arm/boot/dts/ti/omap/dra74-ipu-dsp-common.dtsi
index 3256631510c5..3256631510c5 100644
--- a/arch/arm/boot/dts/dra74-ipu-dsp-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra74-ipu-dsp-common.dtsi
diff --git a/arch/arm/boot/dts/dra74x-mmc-iodelay.dtsi b/arch/arm/boot/dts/ti/omap/dra74x-mmc-iodelay.dtsi
index b9d040135c5f..e2fdb0702f5c 100644
--- a/arch/arm/boot/dts/dra74x-mmc-iodelay.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra74x-mmc-iodelay.dtsi
@@ -30,7 +30,7 @@
  */
 
 &dra7_pmx_core {
-	mmc1_pins_default: mmc1_pins_default {
+	mmc1_pins_default: mmc1-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */
 			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
@@ -41,7 +41,7 @@
 		>;
 	};
 
-	mmc1_pins_sdr12: mmc1_pins_sdr12 {
+	mmc1_pins_sdr12: mmc1-sdr12-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc1_clk.clk */
 			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc1_cmd.cmd */
@@ -52,7 +52,7 @@
 		>;
 	};
 
-	mmc1_pins_hs: mmc1_pins_hs {
+	mmc1_pins_hs: mmc1-hs-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_clk.clk */
 			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_cmd.cmd */
@@ -63,7 +63,7 @@
 		>;
 	};
 
-	mmc1_pins_sdr25: mmc1_pins_sdr25 {
+	mmc1_pins_sdr25: mmc1-sdr25-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0)	/* mmc1_clk.clk */
 			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0)	/* mmc1_cmd.cmd */
@@ -74,7 +74,7 @@
 		>;
 	};
 
-	mmc1_pins_sdr50: mmc1_pins_sdr50 {
+	mmc1_pins_sdr50: mmc1-sdr50-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0)	/* mmc1_clk.clk */
 			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0)	/* mmc1_cmd.cmd */
@@ -85,7 +85,7 @@
 		>;
 	};
 
-	mmc1_pins_ddr50: mmc1_pins_ddr50 {
+	mmc1_pins_ddr50: mmc1-ddr50-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)	/* mmc1_clk.clk */
 			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)	/* mmc1_cmd.cmd */
@@ -96,7 +96,7 @@
 		>;
 	};
 
-	mmc1_pins_sdr104: mmc1_pins_sdr104 {
+	mmc1_pins_sdr104: mmc1-sdr104-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)	/* mmc1_clk.clk */
 			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)	/* mmc1_cmd.cmd */
@@ -107,7 +107,7 @@
 		>;
 	};
 
-	mmc2_pins_default: mmc2_pins_default {
+	mmc2_pins_default: mmc2-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
 			DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
@@ -122,7 +122,7 @@
 		>;
 	};
 
-	mmc2_pins_hs: mmc2_pins_hs {
+	mmc2_pins_hs: mmc2-hs-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
 			DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
@@ -137,7 +137,7 @@
 		>;
 	};
 
-	mmc2_pins_ddr_3_3v_rev11: mmc2_pins_ddr_3_3v_rev11 {
+	mmc2_pins_ddr_3_3v_rev11: mmc2-ddr-3-3v-rev11-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a23.mmc2_clk */
 			DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
@@ -152,7 +152,7 @@
 		>;
 	};
 
-	mmc2_pins_ddr_1_8v_rev11: mmc2_pins_ddr_1_8v_rev11 {
+	mmc2_pins_ddr_1_8v_rev11: mmc2-ddr-1-8v-rev11-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a23.mmc2_clk */
 			DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
@@ -167,7 +167,7 @@
 		>;
 	};
 
-	mmc2_pins_ddr_rev20: mmc2_pins_ddr_rev20 {
+	mmc2_pins_ddr_rev20: mmc2-ddr-rev20-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
 			DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
@@ -182,7 +182,7 @@
 		>;
 	};
 
-	mmc2_pins_hs200: mmc2_pins_hs200 {
+	mmc2_pins_hs200: mmc2-hs200-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a23.mmc2_clk */
 			DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
@@ -197,7 +197,7 @@
 		>;
 	};
 
-	mmc4_pins_default: mmc4_pins_default {
+	mmc4_pins_default: mmc4-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x37e8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_ctsn.mmc4_clk */
 			DRA7XX_CORE_IOPAD(0x37ec, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_rtsn.mmc4_cmd */
@@ -208,7 +208,7 @@
 		>;
 	};
 
-	mmc4_pins_hs: mmc4_pins_hs {
+	mmc4_pins_hs: mmc4-hs-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x37e8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_ctsn.mmc4_clk */
 			DRA7XX_CORE_IOPAD(0x37ec, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_rtsn.mmc4_cmd */
@@ -219,7 +219,7 @@
 		>;
 	};
 
-	mmc3_pins_default: mmc3_pins_default {
+	mmc3_pins_default: mmc3-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x377c, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_clk.mmc3_clk */
 			DRA7XX_CORE_IOPAD(0x3780, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_cmd.mmc3_cmd */
@@ -230,7 +230,7 @@
 		>;
 	};
 
-	mmc3_pins_hs: mmc3_pins_hs {
+	mmc3_pins_hs: mmc3-hs-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x377c, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_clk.mmc3_clk */
 			DRA7XX_CORE_IOPAD(0x3780, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_cmd.mmc3_cmd */
@@ -241,7 +241,7 @@
 		>;
 	};
 
-	mmc3_pins_sdr12: mmc3_pins_sdr12 {
+	mmc3_pins_sdr12: mmc3-sdr12-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x377c, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_clk.mmc3_clk */
 			DRA7XX_CORE_IOPAD(0x3780, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_cmd.mmc3_cmd */
@@ -252,7 +252,7 @@
 		>;
 	};
 
-	mmc3_pins_sdr25: mmc3_pins_sdr25 {
+	mmc3_pins_sdr25: mmc3-sdr25-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x377c, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_clk.mmc3_clk */
 			DRA7XX_CORE_IOPAD(0x3780, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_cmd.mmc3_cmd */
@@ -263,7 +263,7 @@
 		>;
 	};
 
-	mmc3_pins_sdr50: mmc3_pins_sdr50 {
+	mmc3_pins_sdr50: mmc3-sdr50-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x377c, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_clk.mmc3_clk */
 			DRA7XX_CORE_IOPAD(0x3780, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_cmd.mmc3_cmd */
@@ -274,7 +274,7 @@
 		>;
 	};
 
-	mmc4_pins_sdr12: mmc4_pins_sdr12 {
+	mmc4_pins_sdr12: mmc4-sdr12-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x37e8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_ctsn.mmc4_clk */
 			DRA7XX_CORE_IOPAD(0x37ec, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_rtsn.mmc4_cmd */
@@ -285,7 +285,7 @@
 		>;
 	};
 
-	mmc4_pins_sdr25: mmc4_pins_sdr25 {
+	mmc4_pins_sdr25: mmc4-sdr25-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x37e8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_ctsn.mmc4_clk */
 			DRA7XX_CORE_IOPAD(0x37ec, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_rtsn.mmc4_cmd */
diff --git a/arch/arm/boot/dts/dra74x-p.dtsi b/arch/arm/boot/dts/ti/omap/dra74x-p.dtsi
index 006189dad7a7..006189dad7a7 100644
--- a/arch/arm/boot/dts/dra74x-p.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra74x-p.dtsi
diff --git a/arch/arm/boot/dts/dra74x.dtsi b/arch/arm/boot/dts/ti/omap/dra74x.dtsi
index cfb39dde4930..cfb39dde4930 100644
--- a/arch/arm/boot/dts/dra74x.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra74x.dtsi
diff --git a/arch/arm/boot/dts/dra76-evm.dts b/arch/arm/boot/dts/ti/omap/dra76-evm.dts
index 57868ac60d29..57868ac60d29 100644
--- a/arch/arm/boot/dts/dra76-evm.dts
+++ b/arch/arm/boot/dts/ti/omap/dra76-evm.dts
diff --git a/arch/arm/boot/dts/dra76x-mmc-iodelay.dtsi b/arch/arm/boot/dts/ti/omap/dra76x-mmc-iodelay.dtsi
index fdca48186916..4690554dfa6e 100644
--- a/arch/arm/boot/dts/dra76x-mmc-iodelay.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra76x-mmc-iodelay.dtsi
@@ -27,7 +27,7 @@
  */
 
 &dra7_pmx_core {
-	mmc1_pins_default: mmc1_pins_default {
+	mmc1_pins_default: mmc1-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */
 			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
@@ -38,7 +38,7 @@
 		>;
 	};
 
-	mmc1_pins_hs: mmc1_pins_hs {
+	mmc1_pins_hs: mmc1-hs-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_clk.clk */
 			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_cmd.cmd */
@@ -49,7 +49,7 @@
 		>;
 	};
 
-	mmc1_pins_sdr50: mmc1_pins_sdr50 {
+	mmc1_pins_sdr50: mmc1-sdr50-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0)	/* mmc1_clk.clk */
 			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0)	/* mmc1_cmd.cmd */
@@ -60,7 +60,7 @@
 		>;
 	};
 
-	mmc1_pins_ddr50: mmc1_pins_ddr50 {
+	mmc1_pins_ddr50: mmc1-ddr50-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)	/* mmc1_clk.clk */
 			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)	/* mmc1_cmd.cmd */
@@ -71,7 +71,7 @@
 		>;
 	};
 
-	mmc2_pins_default: mmc2_pins_default {
+	mmc2_pins_default: mmc2-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
 			DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
@@ -86,7 +86,7 @@
 		>;
 	};
 
-	mmc2_pins_hs200: mmc2_pins_hs200 {
+	mmc2_pins_hs200: mmc2-hs200-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a23.mmc2_clk */
 			DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
@@ -101,7 +101,7 @@
 		>;
 	};
 
-	mmc3_pins_default: mmc3_pins_default {
+	mmc3_pins_default: mmc3-default-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x377c, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_clk.mmc3_clk */
 			DRA7XX_CORE_IOPAD(0x3780, (PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0)) /* mmc3_cmd.mmc3_cmd */
@@ -112,7 +112,7 @@
 		>;
 	};
 
-	mmc4_pins_hs: mmc4_pins_hs {
+	mmc4_pins_hs: mmc4-hs-pins {
 		pinctrl-single,pins = <
 			DRA7XX_CORE_IOPAD(0x37e8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_ctsn.mmc4_clk */
 			DRA7XX_CORE_IOPAD(0x37ec, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE3) /* uart1_rtsn.mmc4_cmd */
diff --git a/arch/arm/boot/dts/dra76x.dtsi b/arch/arm/boot/dts/ti/omap/dra76x.dtsi
index 931db7932c11..931db7932c11 100644
--- a/arch/arm/boot/dts/dra76x.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra76x.dtsi
diff --git a/arch/arm/boot/dts/dra7xx-clocks.dtsi b/arch/arm/boot/dts/ti/omap/dra7xx-clocks.dtsi
index 04a7a6d1d529..04a7a6d1d529 100644
--- a/arch/arm/boot/dts/dra7xx-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra7xx-clocks.dtsi
diff --git a/arch/arm/boot/dts/elpida_ecb240abacn.dtsi b/arch/arm/boot/dts/ti/omap/elpida_ecb240abacn.dtsi
index 9698801cbcfb..9698801cbcfb 100644
--- a/arch/arm/boot/dts/elpida_ecb240abacn.dtsi
+++ b/arch/arm/boot/dts/ti/omap/elpida_ecb240abacn.dtsi
diff --git a/arch/arm/boot/dts/logicpd-som-lv-35xx-devkit.dts b/arch/arm/boot/dts/ti/omap/logicpd-som-lv-35xx-devkit.dts
index 3240c67e0c39..c1705f6f3d10 100644
--- a/arch/arm/boot/dts/logicpd-som-lv-35xx-devkit.dts
+++ b/arch/arm/boot/dts/ti/omap/logicpd-som-lv-35xx-devkit.dts
@@ -15,7 +15,7 @@
 &omap3_pmx_core2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&hsusb2_2_pins>;
-	hsusb2_2_pins: pinmux_hsusb2_2_pins {
+	hsusb2_2_pins: hsusb2-2-pins {
 		pinctrl-single,pins = <
 			OMAP3430_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)            /* etk_d10.hsusb2_clk */
 			OMAP3430_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)            /* etk_d11.hsusb2_stp */
diff --git a/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts b/arch/arm/boot/dts/ti/omap/logicpd-som-lv-37xx-devkit.dts
index c757f0d7781c..9dbbcc7ced7c 100644
--- a/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts
+++ b/arch/arm/boot/dts/ti/omap/logicpd-som-lv-37xx-devkit.dts
@@ -15,7 +15,7 @@
 &omap3_pmx_core2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&hsusb2_2_pins>;
-	hsusb2_2_pins: pinmux_hsusb2_2_pins {
+	hsusb2_2_pins: hsusb2-2-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)            /* etk_d10.hsusb2_clk */
 			OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)            /* etk_d11.hsusb2_stp */
diff --git a/arch/arm/boot/dts/logicpd-som-lv-baseboard.dtsi b/arch/arm/boot/dts/ti/omap/logicpd-som-lv-baseboard.dtsi
index 7d0468a23781..690f2ad50c65 100644
--- a/arch/arm/boot/dts/logicpd-som-lv-baseboard.dtsi
+++ b/arch/arm/boot/dts/ti/omap/logicpd-som-lv-baseboard.dtsi
@@ -141,25 +141,25 @@
 };
 
 &omap3_pmx_core {
-	gpio_key_pins: pinmux_gpio_key_pins {
+	gpio_key_pins: gpio-key-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT_PULLUP | MUX_MODE4)	/* cam_xclkb.gpio_111 / uP_GPIO_3*/
 		>;
 	};
 
-	led_pins: pinmux_led_pins {
+	led_pins: led-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x215e, PIN_OUTPUT_PULLUP | MUX_MODE4)	/* sdmmc2_dat1.gpio_133 / uP_GPIO_0 */
 		>;
 	};
 
-	lan9221_pins: pinmux_lan9221_pins {
+	lan9221_pins: lan9221-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLUP | MUX_MODE4)	/* mcbsp4_clkx.gpio_152 */
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT | MUX_MODE0)	/* sdmmc1_clk.sdmmc1_clk */
 			OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0)	/* sdmmc1_cmd.sdmmc1_cmd */
@@ -172,13 +172,13 @@
 		>;
 	};
 
-	lcd_enable_pin: pinmux_lcd_enable_pin {
+	lcd_enable_pin: lcd-enable-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4)       /* mcbsp4_fs.gpio_155 */
 		>;
 	};
 
-	dss_dpi_pins1: pinmux_dss_dpi_pins1 {
+	dss_dpi_pins1: dss-dpi1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_pclk.dss_pclk */
 			OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_hsync.dss_hsync */
@@ -206,13 +206,13 @@
 };
 
 &omap3_pmx_wkup {
-	led_pins_wkup: pinmux_led_pins_wkup {
+	led_pins_wkup: led-wkup-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a24, PIN_OUTPUT_PULLUP | MUX_MODE4)	/* jtag_emu0.gpio_11 / uP_GPIO_1 */
 		>;
 	};
 
-	backlight_pins: pinmux_backlight_pins {
+	backlight_pins: backlight-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4)       /* sys_boot6.gpio_8 */
 		>;
diff --git a/arch/arm/boot/dts/logicpd-som-lv.dtsi b/arch/arm/boot/dts/ti/omap/logicpd-som-lv.dtsi
index 9ba0ea4eb48a..c0e6b73fa472 100644
--- a/arch/arm/boot/dts/logicpd-som-lv.dtsi
+++ b/arch/arm/boot/dts/ti/omap/logicpd-som-lv.dtsi
@@ -157,7 +157,7 @@
 
 &omap3_pmx_core {
 
-	mmc3_pins: pinmux_mm3_pins {
+	mmc3_pins: mm3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT_PULLUP | MUX_MODE3)	/* sdmmc2_dat4.sdmmc3_dat0 */
 			OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT_PULLUP | MUX_MODE3)	/* sdmmc2_dat5.sdmmc3_dat1 */
@@ -167,7 +167,7 @@
 			OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT_PULLUP | MUX_MODE3)	/* mcspi1_cs2.sdmmc_clk */
 		>;
 	};
-	mcbsp2_pins: pinmux_mcbsp2_pins {
+	mcbsp2_pins: mcbsp2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0)        /* mcbsp2_fsx */
 			OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0)        /* mcbsp2_clkx */
@@ -175,7 +175,7 @@
 			OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0)       /* mcbsp2_dx */
 		>;
 	};
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT | MUX_MODE0)	/* uart2_cts.uart2_cts */
 			OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0)	/* uart2_rts .uart2_rts*/
@@ -184,7 +184,7 @@
 			OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4)	/* GPIO_162,BT_EN */
 		>;
 	};
-	mcspi1_pins: pinmux_mcspi1_pins {
+	mcspi1_pins: mcspi1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0)        /* mcspi1_clk.mcspi1_clk */
 			OMAP3_CORE1_IOPAD(0x21ca, PIN_OUTPUT | MUX_MODE0)       /* mcspi1_simo.mcspi1_simo */
@@ -193,7 +193,7 @@
 		>;
 	};
 
-	hsusb2_pins: pinmux_hsusb2_pins {
+	hsusb2_pins: hsusb2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi1_cs3.hsusb2_data2 */
 			OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_clk.hsusb2_data7 */
@@ -204,7 +204,7 @@
 		>;
 	};
 
-	hsusb_otg_pins: pinmux_hsusb_otg_pins {
+	hsusb_otg_pins: hsusb-otg-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0)	/* hsusb0_clk.hsusb0_clk */
 			OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0)	/* hsusb0_stp.hsusb0_stp */
@@ -221,7 +221,7 @@
 		>;
 	};
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0)        /* i2c1_scl.i2c1_scl */
 			OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0)        /* i2c1_sda.i2c1_sda */
@@ -229,21 +229,21 @@
 		>;
 	};
 
-	i2c2_pins: pinmux_i2c2_pins {
+	i2c2_pins: i2c2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0)	/* i2c2_scl */
 			OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0)	/* i2c2_sda */
 		>;
 	};
 
-	i2c3_pins: pinmux_i2c3_pins {
+	i2c3_pins: i2c3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0)	/* i2c3_scl */
 			OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0)	/* i2c3_sda */
 		>;
 	};
 
-	tsc2004_pins: pinmux_tsc2004_pins {
+	tsc2004_pins: tsc2004-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE4)	/* mcbsp4_dr.gpio_153 */
 		>;
@@ -252,12 +252,12 @@
 
 &omap3_pmx_wkup {
 
-	hsusb2_reset_pin: pinmux_hsusb1_reset_pin {
+	hsusb2_reset_pin: hsusb1-reset-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a0e, PIN_OUTPUT | MUX_MODE4)	/* sys_boot2.gpio_4 */
 		>;
 	};
-	wl127x_gpio: pinmux_wl127x_gpio_pin {
+	wl127x_gpio: wl127x-gpio-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a0a, PIN_INPUT | MUX_MODE4)		/* sys_boot0.gpio_2 */
 			OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE4)	/* sys_boot1.gpio_3 */
diff --git a/arch/arm/boot/dts/logicpd-torpedo-35xx-devkit.dts b/arch/arm/boot/dts/ti/omap/logicpd-torpedo-35xx-devkit.dts
index cb08aa62d967..eaa583fdc3d6 100644
--- a/arch/arm/boot/dts/logicpd-torpedo-35xx-devkit.dts
+++ b/arch/arm/boot/dts/ti/omap/logicpd-torpedo-35xx-devkit.dts
@@ -13,7 +13,7 @@
 };
 
 &omap3_pmx_core {
-	isp1763_pins: pinmux_isp1763_pins {
+	isp1763_pins: isp1763-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2154,  PIN_INPUT_PULLUP | MUX_MODE4)	/* sdmmc1_dat6.gpio_128 */
 		>;
diff --git a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit-28.dts b/arch/arm/boot/dts/ti/omap/logicpd-torpedo-37xx-devkit-28.dts
index b5536132971f..b5536132971f 100644
--- a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit-28.dts
+++ b/arch/arm/boot/dts/ti/omap/logicpd-torpedo-37xx-devkit-28.dts
diff --git a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts b/arch/arm/boot/dts/ti/omap/logicpd-torpedo-37xx-devkit.dts
index 07ea822fe405..533ce7ce387a 100644
--- a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts
+++ b/arch/arm/boot/dts/ti/omap/logicpd-torpedo-37xx-devkit.dts
@@ -65,7 +65,7 @@
 };
 
 &omap3_pmx_core {
-	mmc3_pins: pinmux_mm3_pins {
+	mmc3_pins: mm3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT_PULLUP | MUX_MODE3)	/* sdmmc2_dat4.sdmmc3_dat0 */
 			OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT_PULLUP | MUX_MODE3)	/* sdmmc2_dat5.sdmmc3_dat1 */
@@ -78,7 +78,7 @@
 };
 
 &omap3_pmx_core2 {
-	mmc3_core2_pins: pinmux_mmc3_core2_pins {
+	mmc3_core2_pins: mmc3-core2-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25d8, PIN_INPUT_PULLUP | MUX_MODE2)   /* etk_clk.sdmmc3_clk */
 			OMAP3630_CORE2_IOPAD(0x25da, PIN_INPUT_PULLUP | MUX_MODE2)   /* etk_ctl.sdmmc3_cmd */
@@ -88,7 +88,7 @@
 
 /* The gpio muxing between omap3530 and dm3730 is different for GPIO_128 */
 &omap3_pmx_wkup {
-	isp1763_pins: pinmux_isp1763_pins {
+	isp1763_pins: isp1763-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a58, PIN_INPUT_PULLUP | MUX_MODE4)	/* reserved.gpio_128 */
 		>;
diff --git a/arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi b/arch/arm/boot/dts/ti/omap/logicpd-torpedo-baseboard.dtsi
index e0cbac500e17..e0caed539810 100644
--- a/arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi
+++ b/arch/arm/boot/dts/ti/omap/logicpd-torpedo-baseboard.dtsi
@@ -209,33 +209,33 @@
 };
 
 &omap3_pmx_core {
-	gpio_key_pins: pinmux_gpio_key_pins {
+	gpio_key_pins: gpio-key-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLUP | MUX_MODE4)	/* mcspi2_clk.gpio_178 */
 			OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLUP | MUX_MODE4)	/* mcspi2_cs0.gpio_181 */
 		>;
 	};
 
-	hdq_pins: hdq_pins {
+	hdq_pins: hdq-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c6, PIN_INPUT_PULLUP | MUX_MODE0) /* hdq_sio */
 		>;
 	};
 
-	pwm_pins: pinmux_pwm_pins {
+	pwm_pins: pwm-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20B8, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE3)       /* gpmc_ncs5.gpt_10_pwm_evt */
 		>;
 	};
 
-	led_pins: pinmux_led_pins {
+	led_pins: led-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21d8, PIN_OUTPUT | MUX_MODE4)	/* gpio_179 */
 			OMAP3_CORE1_IOPAD(0x21da, PIN_OUTPUT | MUX_MODE4)	/* gpio_180 */
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT | MUX_MODE0)	/* sdmmc1_clk.sdmmc1_clk */
 			OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0)	/* sdmmc1_cmd.sdmmc1_cmd */
@@ -246,19 +246,19 @@
 		>;
 	};
 
-	tsc2004_pins: pinmux_tsc2004_pins {
+	tsc2004_pins: tsc2004-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE4)	/* mcbsp4_dr.gpio_153 */
 		>;
 	};
 
-	backlight_pins: pinmux_backlight_pins {
+	backlight_pins: backlight-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2188, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4)       /* mcbsp4_dx.gpio_154 */
 		>;
 	};
 
-	isp_pins: pinmux_isp_pins {
+	isp_pins: isp-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x210c, PIN_INPUT | MUX_MODE0)   /* cam_hs.cam_hs */
 			OMAP3_CORE1_IOPAD(0x210e, PIN_INPUT | MUX_MODE0)   /* cam_vs.cam_vs */
@@ -276,13 +276,13 @@
 		>;
 	};
 
-	panel_pwr_pins: pinmux_panel_pwr_pins {
+	panel_pwr_pins: panel-pwr-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4)       /* mcbsp4_fs.gpio_155 */
 		>;
 	};
 
-	dss_dpi_pins1: pinmux_dss_dpi_pins1 {
+	dss_dpi_pins1: dss-dpi1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_pclk.dss_pclk */
 			OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_hsync.dss_hsync */
@@ -313,20 +313,20 @@
 };
 
 &omap3_pmx_wkup {
-	gpio_key_pins_wkup: pinmux_gpio_key_pins_wkup {
+	gpio_key_pins_wkup: gpio-key-wkup-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a0a, PIN_INPUT_PULLUP | MUX_MODE4)	/* sys_boot0.gpio_2 */
 			OMAP3_WKUP_IOPAD(0x2a14, PIN_INPUT_PULLUP | MUX_MODE4)	/* sys_boot5.gpio_7 */
 		>;
 	};
 
-	lan9221_pins: pinmux_lan9221_pins {
+	lan9221_pins: lan9221-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a5a, PIN_INPUT | MUX_MODE4)		/* reserved.gpio_129 */
 		>;
 	};
 
-	mmc1_cd: pinmux_mmc1_cd {
+	mmc1_cd: mmc1-cd-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a54, PIN_INPUT_PULLUP | MUX_MODE4)	/* reserved.gpio_127 */
 		>;
diff --git a/arch/arm/boot/dts/logicpd-torpedo-som.dtsi b/arch/arm/boot/dts/ti/omap/logicpd-torpedo-som.dtsi
index 72b5af475d09..227699890890 100644
--- a/arch/arm/boot/dts/logicpd-torpedo-som.dtsi
+++ b/arch/arm/boot/dts/ti/omap/logicpd-torpedo-som.dtsi
@@ -111,7 +111,7 @@
 };
 
 &omap3_pmx_core {
-	mcbsp2_pins: pinmux_mcbsp2_pins {
+	mcbsp2_pins: mcbsp2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0)        /* mcbsp2_fsx */
 			OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0)        /* mcbsp2_clkx */
@@ -119,7 +119,7 @@
 			OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0)       /* mcbsp2_dx */
 		>;
 	};
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT | MUX_MODE0)	/* uart2_cts.uart2_cts */
 			OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0)	/* uart2_rts .uart2_rts*/
@@ -128,7 +128,7 @@
 			OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4)	/* GPIO_162,BT_EN */
 		>;
 	};
-	mcspi1_pins: pinmux_mcspi1_pins {
+	mcspi1_pins: mcspi1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0)        /* mcspi1_clk.mcspi1_clk */
 			OMAP3_CORE1_IOPAD(0x21ca, PIN_OUTPUT | MUX_MODE0)       /* mcspi1_simo.mcspi1_simo */
@@ -136,7 +136,7 @@
 			OMAP3_CORE1_IOPAD(0x21ce, PIN_OUTPUT | MUX_MODE0)       /* mcspi1_cs0.mcspi1_cs0 */
 		>;
 	};
-	hsusb_otg_pins: pinmux_hsusb_otg_pins {
+	hsusb_otg_pins: hsusb-otg-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0)	/* hsusb0_clk.hsusb0_clk */
 			OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0)	/* hsusb0_stp.hsusb0_stp */
@@ -153,19 +153,19 @@
 			OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT | MUX_MODE0)	/* hsusb0_data7.hsusb0_data7 */
 		>;
 	};
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0)        /* i2c1_scl.i2c1_scl */
 			OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0)        /* i2c1_sda.i2c1_sda */
 		>;
 	};
-	i2c2_pins: pinmux_i2c2_pins {
+	i2c2_pins: i2c2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0)	/* i2c2_scl */
 			OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0)	/* i2c2_sda */
 		>;
 	};
-	i2c3_pins: pinmux_i2c3_pins {
+	i2c3_pins: i2c3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0)	/* i2c3_scl */
 			OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0)	/* i2c3_sda */
diff --git a/arch/arm/boot/dts/motorola-cpcap-mapphone.dtsi b/arch/arm/boot/dts/ti/omap/motorola-cpcap-mapphone.dtsi
index ea02fd403a9b..ea02fd403a9b 100644
--- a/arch/arm/boot/dts/motorola-cpcap-mapphone.dtsi
+++ b/arch/arm/boot/dts/ti/omap/motorola-cpcap-mapphone.dtsi
diff --git a/arch/arm/boot/dts/motorola-mapphone-common.dtsi b/arch/arm/boot/dts/ti/omap/motorola-mapphone-common.dtsi
index f7cc8fc678fa..091ba310053e 100644
--- a/arch/arm/boot/dts/motorola-mapphone-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/motorola-mapphone-common.dtsi
@@ -352,13 +352,13 @@
 &omap4_pmx_core {
 
 	/* hdmi_hpd.gpio_63 */
-	hdmi_hpd_gpio: pinmux_hdmi_hpd_pins {
+	hdmi_hpd_gpio: hdmi-hpd-pins {
 		pinctrl-single,pins = <
 		OMAP4_IOPAD(0x098, PIN_INPUT | MUX_MODE3)
 		>;
 	};
 
-	hdq_pins: pinmux_hdq_pins {
+	hdq_pins: hdq-pins {
 		pinctrl-single,pins = <
 		/* 0x4a100120 hdq_sio.hdq_sio aa27 */
 		OMAP4_IOPAD(0x120, PIN_INPUT | MUX_MODE0)
@@ -366,7 +366,7 @@
 	};
 
 	/* hdmi_cec.hdmi_cec, hdmi_scl.hdmi_scl, hdmi_sda.hdmi_sda */
-	dss_hdmi_pins: pinmux_dss_hdmi_pins {
+	dss_hdmi_pins: dss-hdmi-pins {
 		pinctrl-single,pins = <
 		OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0)
 		OMAP4_IOPAD(0x09c, PIN_INPUT | MUX_MODE0)
@@ -380,7 +380,7 @@
 	 * devices. Off mode value should be tested if we have off mode working
 	 * later on.
 	 */
-	mmc3_pins: pinmux_mmc3_pins {
+	mmc3_pins: mmc3-pins {
 		pinctrl-single,pins = <
 		/* 0x4a10008e gpmc_wait2.gpio_100 d23 */
 		OMAP4_IOPAD(0x08e, PIN_INPUT | MUX_MODE3)
@@ -406,40 +406,40 @@
 	};
 
 	/* gpmc_ncs0.gpio_50 */
-	poweroff_gpio: pinmux_poweroff_pins {
+	poweroff_gpio: poweroff-pins {
 		pinctrl-single,pins = <
 		OMAP4_IOPAD(0x074, PIN_OUTPUT_PULLUP | MUX_MODE3)
 		>;
 	};
 
 	/* kpd_row0.gpio_178 */
-	tmp105_irq: pinmux_tmp105_irq {
+	tmp105_irq: tmp105-irq-pins {
 		pinctrl-single,pins = <
 		OMAP4_IOPAD(0x18e, PIN_INPUT_PULLUP | MUX_MODE3)
 		>;
 	};
 
-	usb_gpio_mux_sel1: pinmux_usb_gpio_mux_sel1_pins {
+	usb_gpio_mux_sel1: usb-gpio-mux-sel1-pins {
 		/* gpio_60 */
 		pinctrl-single,pins = <
 		OMAP4_IOPAD(0x088, PIN_OUTPUT | MUX_MODE3)
 		>;
 	};
 
-	touchscreen_pins: pinmux_touchscreen_pins {
+	touchscreen_pins: touchscreen-pins {
 		pinctrl-single,pins = <
 		OMAP4_IOPAD(0x180, PIN_OUTPUT | MUX_MODE3)
 		OMAP4_IOPAD(0x1a0, PIN_INPUT_PULLUP | MUX_MODE3)
 		>;
 	};
 
-	als_proximity_pins: pinmux_als_proximity_pins {
+	als_proximity_pins: als-proximity-pins {
 		pinctrl-single,pins = <
 		OMAP4_IOPAD(0x18c, PIN_INPUT_PULLUP | MUX_MODE3)
 		>;
 	};
 
-	usb_mdm6600_pins: pinmux_usb_mdm6600_pins {
+	usb_mdm6600_pins: usb-mdm6600-pins {
 		pinctrl-single,pins = <
 		/* enable 0x4a1000d8 usbb1_ulpitll_dat7.gpio_95 ag16 */
 		OMAP4_IOPAD(0x0d8, PIN_INPUT | MUX_MODE3)
@@ -476,7 +476,7 @@
 		>;
 	};
 
-	usb_ulpi_pins: pinmux_usb_ulpi_pins {
+	usb_ulpi_pins: usb-ulpi-pins {
 		pinctrl-single,pins = <
 		OMAP4_IOPAD(0x196, MUX_MODE7)
 		OMAP4_IOPAD(0x198, MUX_MODE7)
@@ -496,7 +496,7 @@
 	};
 
 	/* usb0_otg_dp and usb0_otg_dm */
-	usb_utmi_pins: pinmux_usb_utmi_pins {
+	usb_utmi_pins: usb-utmi-pins {
 		pinctrl-single,pins = <
 		OMAP4_IOPAD(0x196, PIN_INPUT | MUX_MODE0)
 		OMAP4_IOPAD(0x198, PIN_INPUT | MUX_MODE0)
@@ -521,7 +521,7 @@
 	 * when not used. If needed, we can add rts pin remux later based
 	 * on power measurements.
 	 */
-	uart1_pins: pinmux_uart1_pins {
+	uart1_pins: uart1-pins {
 		pinctrl-single,pins = <
 		/* 0x4a10013c mcspi1_cs2.uart1_cts ag23 */
 		OMAP4_IOPAD(0x13c, PIN_INPUT_PULLUP | MUX_MODE1)
@@ -538,7 +538,7 @@
 	};
 
 	/* uart3_tx_irtx and uart3_rx_irrx */
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 		OMAP4_IOPAD(0x196, MUX_MODE7)
 		OMAP4_IOPAD(0x198, MUX_MODE7)
@@ -557,7 +557,7 @@
 		>;
 	};
 
-	uart4_pins: pinmux_uart4_pins {
+	uart4_pins: uart4-pins {
 		pinctrl-single,pins = <
 		OMAP4_IOPAD(0x15c, PIN_INPUT | MUX_MODE0)		/* uart4_rx */
 		OMAP4_IOPAD(0x15e, PIN_OUTPUT | MUX_MODE0)		/* uart4_tx */
@@ -566,7 +566,7 @@
 		>;
 	};
 
-	mcbsp2_pins: pinmux_mcbsp2_pins {
+	mcbsp2_pins: mcbsp2-pins {
 		pinctrl-single,pins = <
 		OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE0)	/* abe_mcbsp2_clkx */
 		OMAP4_IOPAD(0x0f8, PIN_INPUT | MUX_MODE0)	/* abe_mcbsp2_dr */
@@ -575,7 +575,7 @@
 		>;
 	};
 
-	mcbsp3_pins: pinmux_mcbsp3_pins {
+	mcbsp3_pins: mcbsp3-pins {
 		pinctrl-single,pins = <
 		OMAP4_IOPAD(0x106, PIN_INPUT | MUX_MODE1)	/* abe_mcbsp3_dr */
 		OMAP4_IOPAD(0x108, PIN_OUTPUT | MUX_MODE1)	/* abe_mcbsp3_dx */
@@ -584,13 +584,13 @@
 		>;
 	};
 
-	vibrator_direction_pin: pinmux_vibrator_direction_pin {
+	vibrator_direction_pin: vibrator-direction-pins {
 		pinctrl-single,pins = <
 		OMAP4_IOPAD(0x1ce, PIN_OUTPUT | MUX_MODE1)	/* dmtimer8_pwm_evt (gpio_27) */
 		>;
 	};
 
-	vibrator_enable_pin: pinmux_vibrator_enable_pin {
+	vibrator_enable_pin: vibrator-enable-pins {
 		pinctrl-single,pins = <
 		OMAP4_IOPAD(0X1d0, PIN_OUTPUT | MUX_MODE1)	/* dmtimer9_pwm_evt (gpio_28) */
 		>;
@@ -598,7 +598,7 @@
 };
 
 &omap4_pmx_wkup {
-	usb_gpio_mux_sel2: pinmux_usb_gpio_mux_sel2_pins {
+	usb_gpio_mux_sel2: usb-gpio-mux-sel2-pins {
 		/* gpio_wk0 */
 		pinctrl-single,pins = <
 		OMAP4_IOPAD(0x040, PIN_OUTPUT_PULLDOWN | MUX_MODE3)
diff --git a/arch/arm/boot/dts/omap-gpmc-smsc911x.dtsi b/arch/arm/boot/dts/ti/omap/omap-gpmc-smsc911x.dtsi
index 3046ec572632..3046ec572632 100644
--- a/arch/arm/boot/dts/omap-gpmc-smsc911x.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap-gpmc-smsc911x.dtsi
diff --git a/arch/arm/boot/dts/omap-gpmc-smsc9221.dtsi b/arch/arm/boot/dts/ti/omap/omap-gpmc-smsc9221.dtsi
index bc8961f3690f..bc8961f3690f 100644
--- a/arch/arm/boot/dts/omap-gpmc-smsc9221.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap-gpmc-smsc9221.dtsi
diff --git a/arch/arm/boot/dts/omap-zoom-common.dtsi b/arch/arm/boot/dts/ti/omap/omap-zoom-common.dtsi
index 8adc0ef01f6c..8adc0ef01f6c 100644
--- a/arch/arm/boot/dts/omap-zoom-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap-zoom-common.dtsi
diff --git a/arch/arm/boot/dts/omap2.dtsi b/arch/arm/boot/dts/ti/omap/omap2.dtsi
index afabb36a8ac1..afabb36a8ac1 100644
--- a/arch/arm/boot/dts/omap2.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap2.dtsi
diff --git a/arch/arm/boot/dts/omap2420-clocks.dtsi b/arch/arm/boot/dts/ti/omap/omap2420-clocks.dtsi
index 00a7a199a91c..00a7a199a91c 100644
--- a/arch/arm/boot/dts/omap2420-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap2420-clocks.dtsi
diff --git a/arch/arm/boot/dts/omap2420-h4.dts b/arch/arm/boot/dts/ti/omap/omap2420-h4.dts
index 5acf5dd87c59..5acf5dd87c59 100644
--- a/arch/arm/boot/dts/omap2420-h4.dts
+++ b/arch/arm/boot/dts/ti/omap/omap2420-h4.dts
diff --git a/arch/arm/boot/dts/omap2420-n800.dts b/arch/arm/boot/dts/ti/omap/omap2420-n800.dts
index f06d767e818b..f06d767e818b 100644
--- a/arch/arm/boot/dts/omap2420-n800.dts
+++ b/arch/arm/boot/dts/ti/omap/omap2420-n800.dts
diff --git a/arch/arm/boot/dts/omap2420-n810-wimax.dts b/arch/arm/boot/dts/ti/omap/omap2420-n810-wimax.dts
index ac9acbd609b6..ac9acbd609b6 100644
--- a/arch/arm/boot/dts/omap2420-n810-wimax.dts
+++ b/arch/arm/boot/dts/ti/omap/omap2420-n810-wimax.dts
diff --git a/arch/arm/boot/dts/omap2420-n810.dts b/arch/arm/boot/dts/ti/omap/omap2420-n810.dts
index 09c1dbc0bb69..3bf8175d85a8 100644
--- a/arch/arm/boot/dts/omap2420-n810.dts
+++ b/arch/arm/boot/dts/ti/omap/omap2420-n810.dts
@@ -23,7 +23,7 @@
 };
 
 &omap2420_pmx {
-	mcbsp2_pins: mcbsp2_pins {
+	mcbsp2_pins: mcbsp2-pins {
 		pinctrl-single,pins = <
 			OMAP2420_CORE_IOPAD(0x0124, PIN_INPUT | MUX_MODE1)	/* eac_ac_sclk.mcbsp2_clkx */
 			OMAP2420_CORE_IOPAD(0x0125, PIN_INPUT | MUX_MODE1)	/* eac_ac_fs.mcbsp2_fsx */
@@ -32,7 +32,7 @@
 		>;
 	};
 
-	aic33_pins: aic33_pins {
+	aic33_pins: aic33-pins {
 		pinctrl-single,pins = <
 			OMAP2420_CORE_IOPAD(0x0129, PIN_OUTPUT | MUX_MODE3)	/* eac_ac_rst.gpio118 */
 			OMAP2420_CORE_IOPAD(0x00e8, PIN_OUTPUT | MUX_MODE2)	/* vlynq_tx1.sys_clkout2 */
diff --git a/arch/arm/boot/dts/omap2420-n8x0-common.dtsi b/arch/arm/boot/dts/ti/omap/omap2420-n8x0-common.dtsi
index 63b0b4921e4e..63b0b4921e4e 100644
--- a/arch/arm/boot/dts/omap2420-n8x0-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap2420-n8x0-common.dtsi
diff --git a/arch/arm/boot/dts/omap2420.dtsi b/arch/arm/boot/dts/ti/omap/omap2420.dtsi
index 821da51cb870..821da51cb870 100644
--- a/arch/arm/boot/dts/omap2420.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap2420.dtsi
diff --git a/arch/arm/boot/dts/omap2430-clocks.dtsi b/arch/arm/boot/dts/ti/omap/omap2430-clocks.dtsi
index 4e5ab5189476..4e5ab5189476 100644
--- a/arch/arm/boot/dts/omap2430-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap2430-clocks.dtsi
diff --git a/arch/arm/boot/dts/omap2430-sdp.dts b/arch/arm/boot/dts/ti/omap/omap2430-sdp.dts
index 207070677e3a..207070677e3a 100644
--- a/arch/arm/boot/dts/omap2430-sdp.dts
+++ b/arch/arm/boot/dts/ti/omap/omap2430-sdp.dts
diff --git a/arch/arm/boot/dts/omap2430.dtsi b/arch/arm/boot/dts/ti/omap/omap2430.dtsi
index b9a9e6e45266..b9a9e6e45266 100644
--- a/arch/arm/boot/dts/omap2430.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap2430.dtsi
diff --git a/arch/arm/boot/dts/omap24xx-clocks.dtsi b/arch/arm/boot/dts/ti/omap/omap24xx-clocks.dtsi
index 07af87edf0e2..07af87edf0e2 100644
--- a/arch/arm/boot/dts/omap24xx-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap24xx-clocks.dtsi
diff --git a/arch/arm/boot/dts/omap3-beagle-ab4.dts b/arch/arm/boot/dts/ti/omap/omap3-beagle-ab4.dts
index 990ff2d84686..990ff2d84686 100644
--- a/arch/arm/boot/dts/omap3-beagle-ab4.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-beagle-ab4.dts
diff --git a/arch/arm/boot/dts/omap3-beagle-xm-ab.dts b/arch/arm/boot/dts/ti/omap/omap3-beagle-xm-ab.dts
index cb6968a8bce8..cb6968a8bce8 100644
--- a/arch/arm/boot/dts/omap3-beagle-xm-ab.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-beagle-xm-ab.dts
diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts b/arch/arm/boot/dts/ti/omap/omap3-beagle-xm.dts
index 1a085bc01317..08ee0f8ea68f 100644
--- a/arch/arm/boot/dts/omap3-beagle-xm.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-beagle-xm.dts
@@ -90,7 +90,7 @@
 	};
 
 	/* HS USB Host PHY on PORT 2 */
-	hsusb2_phy: hsusb2_phy {
+	hsusb2_phy: hsusb2-phy-pins {
 		compatible = "usb-nop-xceiv";
 		reset-gpios = <&gpio5 19 GPIO_ACTIVE_LOW>; /* gpio_147 */
 		vcc-supply = <&hsusb2_power>;
@@ -183,13 +183,13 @@
 };
 
 &omap3_pmx_wkup {
-	gpio1_pins: pinmux_gpio1_pins {
+	gpio1_pins: gpio1-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a0e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot2.gpio_4 */
 		>;
 	};
 
-	dss_dpi_pins2: pinmux_dss_dpi_pins1 {
+	dss_dpi_pins2: dss-dpi1-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a0a, PIN_OUTPUT | MUX_MODE3)   /* sys_boot0.dss_data18 */
 			OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE3)   /* sys_boot1.dss_data19 */
@@ -207,14 +207,14 @@
 			&hsusb2_pins
 	>;
 
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0)	/* uart3_rx_irrx.uart3_rx_irrx */
 			OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)	/* uart3_tx_irtx.uart3_tx_irtx OUTPUT | MODE0 */
 		>;
 	};
 
-	hsusb2_pins: pinmux_hsusb2_pins {
+	hsusb2_pins: hsusb2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi1_cs3.hsusb2_data2 */
 			OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_clk.hsusb2_data7 */
@@ -225,7 +225,7 @@
 		>;
 	};
 
-	dss_dpi_pins1: pinmux_dss_dpi_pins2 {
+	dss_dpi_pins1: dss-dpi2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
 			OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)   /* dss_hsync.dss_hsync */
@@ -261,7 +261,7 @@
 			&hsusb2_2_pins
 	>;
 
-	hsusb2_2_pins: pinmux_hsusb2_2_pins {
+	hsusb2_2_pins: hsusb2-2-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)		/* etk_d10.hsusb2_clk */
 			OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)		/* etk_d11.hsusb2_stp */
diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/ti/omap/omap3-beagle.dts
index 47ff1ffddfc5..4d9a8eab6abf 100644
--- a/arch/arm/boot/dts/omap3-beagle.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-beagle.dts
@@ -57,7 +57,7 @@
 	};
 
 	/* HS USB Host PHY on PORT 2 */
-	hsusb2_phy: hsusb2_phy {
+	hsusb2_phy: hsusb2-phy-pins {
 		compatible = "usb-nop-xceiv";
 		reset-gpios = <&gpio5 19 GPIO_ACTIVE_LOW>;	/* gpio_147 */
 		vcc-supply = <&hsusb2_power>;
@@ -170,7 +170,7 @@
 };
 
 &omap3_pmx_wkup {
-	gpio1_pins: pinmux_gpio1_pins {
+	gpio1_pins: gpio1-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a14, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot5.gpio_7 */
 		>;
@@ -183,7 +183,7 @@
 			&hsusb2_pins
 	>;
 
-	hsusb2_pins: pinmux_hsusb2_pins {
+	hsusb2_pins: hsusb2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi1_cs3.hsusb2_data2 */
 			OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_clk.hsusb2_data7 */
@@ -194,20 +194,20 @@
 		>;
 	};
 
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
 			OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
 		>;
 	};
 
-	tfp410_pins: pinmux_tfp410_pins {
+	tfp410_pins: tfp410-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c6, PIN_OUTPUT | MUX_MODE4)	/* hdq_sio.gpio_170 */
 		>;
 	};
 
-	dss_dpi_pins: pinmux_dss_dpi_pins {
+	dss_dpi_pins: dss-dpi-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
 			OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)   /* dss_hsync.dss_hsync */
@@ -247,7 +247,7 @@
 			&hsusb2_2_pins
 	>;
 
-	hsusb2_2_pins: pinmux_hsusb2_2_pins {
+	hsusb2_2_pins: hsusb2-2-pins {
 		pinctrl-single,pins = <
 			OMAP3430_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)		/* etk_d10.hsusb2_clk */
 			OMAP3430_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)		/* etk_d11.hsusb2_stp */
diff --git a/arch/arm/boot/dts/omap3-cm-t3517.dts b/arch/arm/boot/dts/ti/omap/omap3-cm-t3517.dts
index f25c0a84a190..f776e0527049 100644
--- a/arch/arm/boot/dts/omap3-cm-t3517.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-cm-t3517.dts
@@ -43,7 +43,7 @@
 
 &omap3_pmx_wkup {
 
-	wl12xx_wkup_pins: pinmux_wl12xx_wkup_pins {
+	wl12xx_wkup_pins: wl12xx-wkup-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a0e, PIN_OUTPUT | MUX_MODE4)	/* sys_boot2.gpio_4 */
 			OMAP3_WKUP_IOPAD(0x2a12, PIN_OUTPUT | MUX_MODE4)	/* sys_boot4.gpio_6 */
@@ -53,25 +53,25 @@
 
 &omap3_pmx_core {
 
-	phy1_reset_pins: pinmux_hsusb1_phy_reset_pins {
+	phy1_reset_pins: hsusb1-phy-reset-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE4)	/* uart2_tx.gpio_146 */
 		>;
 	};
 
-	phy2_reset_pins: pinmux_hsusb2_phy_reset_pins {
+	phy2_reset_pins: hsusb2-phy-reset-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x217a, PIN_OUTPUT | MUX_MODE4)	/* uart2_rx.gpio_147 */
 		>;
 	};
 
-	otg_drv_vbus: pinmux_otg_drv_vbus {
+	otg_drv_vbus: otg-drv-vbus-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2210, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_50MHz_clk.usb0_drvvbus */
 		>;
 	};
 
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_clk.sdmmc2_clk */
 			OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_cmd.sdmmc2_cmd */
@@ -82,14 +82,14 @@
 		>;
 	};
 
-	wl12xx_core_pins: pinmux_wl12xx_core_pins {
+	wl12xx_core_pins: wl12xx-core-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20b8, PIN_OUTPUT | MUX_MODE4)	/* gpmc_ncs5.gpio_56 */
 			OMAP3_CORE1_IOPAD(0x2176, PIN_INPUT_PULLUP | MUX_MODE4)	/* uart2_rts.gpio_145 */
 		>;
 	};
 
-	usb_hub_pins: pinmux_usb_hub_pins {
+	usb_hub_pins: usb-hub-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2184, PIN_OUTPUT | MUX_MODE4)	/* mcbsp4_clkx.gpio_152 - USB HUB RST */
 		>;
diff --git a/arch/arm/boot/dts/omap3-cm-t3530.dts b/arch/arm/boot/dts/ti/omap/omap3-cm-t3530.dts
index bc545ee23e71..0c6f14963e5e 100644
--- a/arch/arm/boot/dts/omap3-cm-t3530.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-cm-t3530.dts
@@ -23,7 +23,7 @@
 };
 
 &omap3_pmx_core {
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0)		/* sdmmc2_clk.sdmmc2_clk */
 			OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0)		/* sdmmc2_cmd.sdmmc2_cmd */
diff --git a/arch/arm/boot/dts/omap3-cm-t3730.dts b/arch/arm/boot/dts/ti/omap/omap3-cm-t3730.dts
index e1b1a047f77a..f1a8f0fd7a83 100644
--- a/arch/arm/boot/dts/omap3-cm-t3730.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-cm-t3730.dts
@@ -33,7 +33,7 @@
 };
 
 &omap3_pmx_wkup {
-	dss_dpi_pins_cm_t3730: pinmux_dss_dpi_pins_cm_t3730 {
+	dss_dpi_pins_cm_t3730: dss-dpi-cm-t3730-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a08, PIN_OUTPUT | MUX_MODE3)   /* sys_boot0.dss_data18 */
 			OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE3)   /* sys_boot1.dss_data19 */
@@ -47,7 +47,7 @@
 
 &omap3_pmx_core {
 
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_clk.sdmmc2_clk */
 			OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_cmd.sdmmc2_cmd */
@@ -58,7 +58,7 @@
 		>;
 	};
 
-	wl12xx_gpio: pinmux_wl12xx_gpio {
+	wl12xx_gpio: wl12xx-gpio-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE4)	/* dss_data3.gpio_73 */
 			OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT | MUX_MODE4)	/* sdmmc2_dat4.gpio_136 */
diff --git a/arch/arm/boot/dts/omap3-cm-t3x.dtsi b/arch/arm/boot/dts/ti/omap/omap3-cm-t3x.dtsi
index 51baedf1603b..950a29f9b4a0 100644
--- a/arch/arm/boot/dts/omap3-cm-t3x.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-cm-t3x.dtsi
@@ -47,7 +47,7 @@
 	};
 
 	/* HS USB Host PHY on PORT 2 */
-	hsusb2_phy: hsusb2_phy {
+	hsusb2_phy: hsusb2-phy-pins {
 		compatible = "usb-nop-xceiv";
 		vcc-supply = <&hsusb2_power>;
 		#phy-cells = <0>;
@@ -74,14 +74,14 @@
 
 &omap3_pmx_core {
 
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT  | MUX_MODE0)	/* uart3_rx_irrx.uart3_rx_irrx */
 			OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)	/* uart3_tx_irtx.uart3_tx_irtx */
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_clk.sdmmc1_clk */
 			OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_cmd.sdmmc1_cmd */
@@ -92,13 +92,13 @@
 		>;
 	};
 
-	green_led_pins: pinmux_green_led_pins {
+	green_led_pins: green-led-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21e2, PIN_OUTPUT | MUX_MODE4)	/* sys_clkout2.gpio_186 */
 		>;
 	};
 
-	dss_dpi_pins_common: pinmux_dss_dpi_pins_common {
+	dss_dpi_pins_common: dss-dpi-common-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)	/* dss_pclk.dss_pclk */
 			OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)	/* dss_hsync.dss_hsync */
@@ -126,7 +126,7 @@
 		>;
 	};
 
-	dss_dpi_pins_cm_t35x: pinmux_dss_dpi_pins_cm_t35x {
+	dss_dpi_pins_cm_t35x: dss-dpi-cm-t35x-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0)	/* dss_data0.dss_data0 */
 			OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0)	/* dss_data1.dss_data1 */
@@ -137,13 +137,13 @@
 		>;
 	};
 
-	ads7846_pins: pinmux_ads7846_pins {
+	ads7846_pins: ads7846-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20ba, PIN_INPUT_PULLUP | MUX_MODE4)	/* gpmc_ncs6.gpio_57 */
 		>;
 	};
 
-	mcspi1_pins: pinmux_mcspi1_pins {
+	mcspi1_pins: mcspi1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0)	/* mcspi1_clk */
 			OMAP3_CORE1_IOPAD(0x21ca, PIN_INPUT | MUX_MODE0)	/* mcspi1_simo */
@@ -152,14 +152,14 @@
 		>;
 	};
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_scl */
 			OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_sda */
 		>;
 	};
 
-	mcbsp2_pins: pinmux_mcbsp2_pins {
+	mcbsp2_pins: mcbsp2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0)	/* mcbsp2_fsx */
 			OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0)	/* mcbsp2_clkx */
diff --git a/arch/arm/boot/dts/omap3-cm-t3x30.dtsi b/arch/arm/boot/dts/ti/omap/omap3-cm-t3x30.dtsi
index 5e8943539fcc..0e942513560d 100644
--- a/arch/arm/boot/dts/omap3-cm-t3x30.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-cm-t3x30.dtsi
@@ -22,14 +22,14 @@
 
 &omap3_pmx_core {
 
-	smsc1_pins: pinmux_smsc1_pins {
+	smsc1_pins: smsc1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20b8, PIN_OUTPUT | MUX_MODE0)	/* gpmc_ncs5.gpmc_ncs5 */
 			OMAP3_CORE1_IOPAD(0x219a, PIN_INPUT_PULLUP | MUX_MODE4)	/* uart3_cts_rctx.gpio_163 */
 		>;
 	};
 
- 	hsusb0_pins: pinmux_hsusb0_pins {
+ 	hsusb0_pins: hsusb0-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21a2, PIN_OUTPUT | MUX_MODE0)		/* hsusb0_clk.hsusb0_clk */
 			OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0)		/* hsusb0_stp.hsusb0_stp */
diff --git a/arch/arm/boot/dts/omap3-cpu-thermal.dtsi b/arch/arm/boot/dts/ti/omap/omap3-cpu-thermal.dtsi
index 0da759f8e2c2..0da759f8e2c2 100644
--- a/arch/arm/boot/dts/omap3-cpu-thermal.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-cpu-thermal.dtsi
diff --git a/arch/arm/boot/dts/omap3-devkit8000-common.dtsi b/arch/arm/boot/dts/ti/omap/omap3-devkit8000-common.dtsi
index 38aa1febc33f..3b9838f1bb6b 100644
--- a/arch/arm/boot/dts/omap3-devkit8000-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-devkit8000-common.dtsi
@@ -312,7 +312,7 @@
 };
 
 &omap3_pmx_core {
-	dss_dpi_pins: pinmux_dss_dpi_pins {
+	dss_dpi_pins: dss-dpi-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)	/* dss_pclk.dss_pclk */
 			OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)	/* dss_hsync.dss_hsync */
diff --git a/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi b/arch/arm/boot/dts/ti/omap/omap3-devkit8000-lcd-common.dtsi
index a7f99ae0c1fe..a7f99ae0c1fe 100644
--- a/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-devkit8000-lcd-common.dtsi
diff --git a/arch/arm/boot/dts/omap3-devkit8000-lcd43.dts b/arch/arm/boot/dts/ti/omap/omap3-devkit8000-lcd43.dts
index afed85078ad8..afed85078ad8 100644
--- a/arch/arm/boot/dts/omap3-devkit8000-lcd43.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-devkit8000-lcd43.dts
diff --git a/arch/arm/boot/dts/omap3-devkit8000-lcd70.dts b/arch/arm/boot/dts/ti/omap/omap3-devkit8000-lcd70.dts
index 07c51a105c0d..07c51a105c0d 100644
--- a/arch/arm/boot/dts/omap3-devkit8000-lcd70.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-devkit8000-lcd70.dts
diff --git a/arch/arm/boot/dts/omap3-devkit8000.dts b/arch/arm/boot/dts/ti/omap/omap3-devkit8000.dts
index 162d0726b008..162d0726b008 100644
--- a/arch/arm/boot/dts/omap3-devkit8000.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-devkit8000.dts
diff --git a/arch/arm/boot/dts/omap3-echo.dts b/arch/arm/boot/dts/ti/omap/omap3-echo.dts
index 06d2377d28ad..96011c976f5b 100644
--- a/arch/arm/boot/dts/omap3-echo.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-echo.dts
@@ -521,16 +521,16 @@
 };
 
 
-#include "tps65910.dtsi"
+#include "../../tps65910.dtsi"
 
 &omap3_pmx_core {
-	tps_pins: pinmux_tps_pins {
+	tps_pins: tps-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21e0, PIN_INPUT_PULLUP | PIN_OFF_INPUT_PULLUP | PIN_OFF_OUTPUT_LOW | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* sys_nirq.sys_nirq */
 		>;
 	};
 
-	button_pins: pinmux_button_pins {
+	button_pins: button-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20dc, PIN_INPUT | MUX_MODE4)	/* dss_data0.gpio_70 */
 			OMAP3_CORE1_IOPAD(0x20e0, PIN_INPUT | MUX_MODE4)	/* dss_data2.gpio_72 */
@@ -540,7 +540,7 @@
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0)		/* sdmmc1_clk.sdmmc1_clk */
 			OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0)		/* sdmmc1_cmd.sdmmc1_cmd */
@@ -551,7 +551,7 @@
 		>;
 	};
 
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0)		/* sdmmc2_clk.sdmmc2_clk */
 			OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0)		/* sdmmc2_cmd.sdmmc2_cmd */
@@ -566,7 +566,7 @@
 		>;
 	};
 
-	mcbsp2_pins: pinmux_mcbsp2_pins {
+	mcbsp2_pins: mcbsp2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0)	/* mcbsp2_fsx.mcbsp2_fsx */
 			OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0)	/* mcbsp2_clkx.mcbsp2_clkx */
@@ -577,7 +577,7 @@
 };
 
 &omap3_pmx_core2 {
-	mmc3_pins: pinmux_mmc3_pins {
+	mmc3_pins: mmc3-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25d8, PIN_INPUT_PULLUP | MUX_MODE2)	/* etk_clk.sdmmc3_clk */
 			OMAP3630_CORE2_IOPAD(0x25da, PIN_INPUT_PULLUP | MUX_MODE2)	/* etk_ctl.sdmmc3_cmd */
diff --git a/arch/arm/boot/dts/omap3-evm-37xx.dts b/arch/arm/boot/dts/ti/omap/omap3-evm-37xx.dts
index abd403c228c7..e0346bf842fc 100644
--- a/arch/arm/boot/dts/omap3-evm-37xx.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-evm-37xx.dts
@@ -17,7 +17,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&hsusb2_2_pins>;
 
-	ehci_phy_pins: pinmux_ehci_phy_pins {
+	ehci_phy_pins: ehci-phy-pins {
 		pinctrl-single,pins = <
 
 		/* EHCI PHY reset GPIO etk_d7.gpio_21 */
@@ -29,7 +29,7 @@
 	};
 
 	/* Used by OHCI and EHCI. OHCI won't work without external phy */
-	hsusb2_2_pins: pinmux_hsusb2_2_pins {
+	hsusb2_2_pins: hsusb2-2-pins {
 		pinctrl-single,pins = <
 
 		/* etk_d10.hsusb2_clk */
diff --git a/arch/arm/boot/dts/omap3-evm-common.dtsi b/arch/arm/boot/dts/ti/omap/omap3-evm-common.dtsi
index 17c89df6ce6b..1b6023c4cdf3 100644
--- a/arch/arm/boot/dts/omap3-evm-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-evm-common.dtsi
@@ -25,7 +25,7 @@
 	};
 
 	/* HS USB Host PHY on PORT 2 */
-	hsusb2_phy: hsusb2_phy {
+	hsusb2_phy: hsusb2-phy-pins {
 		compatible = "usb-nop-xceiv";
 		reset-gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; /* gpio_21 */
 		vcc-supply = <&hsusb2_power>;
diff --git a/arch/arm/boot/dts/omap3-evm-processor-common.dtsi b/arch/arm/boot/dts/ti/omap/omap3-evm-processor-common.dtsi
index e6ba30a21166..e27837093e43 100644
--- a/arch/arm/boot/dts/omap3-evm-processor-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-evm-processor-common.dtsi
@@ -33,7 +33,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&on_board_gpio_61 &hsusb2_pins>;
 
-	dss_dpi_pins1: pinmux_dss_dpi_pins2 {
+	dss_dpi_pins1: dss-dpi2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
 			OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)   /* dss_hsync.dss_hsync */
@@ -62,7 +62,7 @@
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT_PULLUP | MUX_MODE0)	/* sdmmc1_clk.sdmmc1_clk */
 			OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0)		/* sdmmc1_cmd.sdmmc1_cmd */
@@ -78,7 +78,7 @@
 	};
 
 	/* NOTE: Clocked externally, needs INPUT also for sdmmc2_clk.sdmmc2_clk */
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_clk.sdmmc2_clk */
 			OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_cmd.sdmmc2_cmd */
@@ -93,7 +93,7 @@
 		>;
 	};
 
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x219e, WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
 			OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)		/* uart3_tx_irtx.uart3_tx_irtx */
@@ -101,14 +101,14 @@
 	};
 
 	/* Devices are routed with gpmc_nbe1.gpio_61 to on-board devices */
-	on_board_gpio_61: pinmux_ehci_port_select_pins {
+	on_board_gpio_61: ehci-port-select-pins {
 		pinctrl-single,pins = <
 		OMAP3_CORE1_IOPAD(0x20c8, PIN_OUTPUT | MUX_MODE4)
 		>;
 	};
 
 	/* Used by OHCI and EHCI. OHCI won't work without external phy */
-	hsusb2_pins: pinmux_hsusb2_pins {
+	hsusb2_pins: hsusb2-pins {
 		pinctrl-single,pins = <
 
 		/* mcspi1_cs3.hsusb2_data2 */
@@ -135,14 +135,14 @@
 	 * Note that gpio_150 pulled high with internal pull to prevent wlcore
 	 * reset on return from off mode in idle.
 	 */
-	wl12xx_gpio: pinmux_wl12xx_gpio {
+	wl12xx_gpio: wl12xx-gpio-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT_PULLUP | MUX_MODE7)		/* uart1_cts.gpio_150 */
 			OMAP3_CORE1_IOPAD(0x217e, PIN_INPUT | MUX_MODE4)		/* uart1_rts.gpio_149 */
 		>;
 	};
 
-	smsc911x_pins: pinmux_smsc911x_pins {
+	smsc911x_pins: smsc911x-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT | MUX_MODE4)		/* mcspi1_cs2.gpio_176 */
 		>;
@@ -150,7 +150,7 @@
 };
 
 &omap3_pmx_wkup {
-	dss_dpi_pins2: pinmux_dss_dpi_pins1 {
+	dss_dpi_pins2: dss-dpi1-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a0a, PIN_OUTPUT | MUX_MODE3)   /* sys_boot0.dss_data18 */
 			OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE3)   /* sys_boot1.dss_data19 */
diff --git a/arch/arm/boot/dts/omap3-evm.dts b/arch/arm/boot/dts/ti/omap/omap3-evm.dts
index f95eea63b355..a2a1613c45c3 100644
--- a/arch/arm/boot/dts/omap3-evm.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-evm.dts
@@ -17,7 +17,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&hsusb2_2_pins>;
 
-	ehci_phy_pins: pinmux_ehci_phy_pins {
+	ehci_phy_pins: ehci-phy-pins {
 		pinctrl-single,pins = <
 
 		/* EHCI PHY reset GPIO etk_d7.gpio_21 */
@@ -29,7 +29,7 @@
 	};
 
 	/* Used by OHCI and EHCI. OHCI won't work without external phy */
-	hsusb2_2_pins: pinmux_hsusb2_2_pins {
+	hsusb2_2_pins: hsusb2-2-pins {
 		pinctrl-single,pins = <
 
 		/* etk_d10.hsusb2_clk */
diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/ti/omap/omap3-gta04.dtsi
index 4183fde46059..b6b27e93857f 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-gta04.dtsi
@@ -153,7 +153,7 @@
 		ti,clock-source = <0x01>;
 	};
 
-	hsusb2_phy: hsusb2_phy {
+	hsusb2_phy: hsusb2-phy-pins {
 		compatible = "usb-nop-xceiv";
 		reset-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
 		#phy-cells = <0>;
@@ -200,7 +200,7 @@
 	};
 
 	/* devconf0 setup for mcbsp1 clock pins */
-	pinmux_mcbsp1@48002274 {
+	pinmux@48002274 {
 		compatible = "pinctrl-single";
 		reg = <0x48002274 4>;   /* CONTROL_DEVCONF0 */
 		#address-cells = <1>;
@@ -211,14 +211,14 @@
 		#pinctrl-cells = <2>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&mcbsp1_devconf0_pins>;
-		mcbsp1_devconf0_pins: pinmux_mcbsp1_devconf0_pins {
+		mcbsp1_devconf0_pins: mcbsp1-devconf0-pins {
 			/*                   offset bits mask */
 			pinctrl-single,bits = <0x00 0x08 0x1c>;	/* set MCBSP1_CLKR */
 		};
 	};
 
 	/* devconf1 setup for tvout pins */
-	pinmux_tv_out@480022d8 {
+	pinmux@480022d8 {
 		compatible = "pinctrl-single";
 		reg = <0x480022d8 4>;	/* CONTROL_DEVCONF1 */
 		#address-cells = <1>;
@@ -229,7 +229,7 @@
 		#pinctrl-cells = <2>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&tv_acbias_devconf1_pins>;
-		tv_acbias_devconf1_pins: pinmux_tv_acbias_devconf1_pins {
+		tv_acbias_devconf1_pins: tv-acbias-devconf1-pins {
 			/*			offset	bits	mask */
 			pinctrl-single,bits = <0x00 0x40800 0x40800>;	/* set TVOUTBYPASS and TVOUTACEN */
 		};
@@ -237,7 +237,7 @@
 };
 
 &omap3_pmx_wkup {
-	gpio1_pins: pinmux_gpio1_pins {
+	gpio1_pins: gpio1-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a14, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot5.gpio_7 */
 			OMAP3_WKUP_IOPAD(0x2a1a, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_clkout.gpio_10 */
@@ -251,7 +251,7 @@
 			&hsusb2_pins
 	>;
 
-	hsusb2_pins: pinmux_hsusb2_pins {
+	hsusb2_pins: hsusb2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi1_cs3.hsusb2_data2 */
 			OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_clk.hsusb2_data7 */
@@ -262,28 +262,28 @@
 		>;
 	};
 
-	uart1_pins: pinmux_uart1_pins {
+	uart1_pins: uart1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE0)		/* uart1_rx.uart1_rx */
 			OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0)		/* uart1_tx.uart1_tx */
 		>;
 	};
 
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0)		/* uart2_rx.uart2_rx */
 			OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0)		/* uart2_tx.uart2_tx */
 		>;
 	};
 
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0)		/* uart3_rx.uart3_rx */
 			OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)		/* uart3_tx.uart3_tx */
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0)		/* sdmmc1_clk.sdmmc1_clk */
 			OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0)		/* sdmmc1_cmd.sdmmc1_cmd */
@@ -294,13 +294,13 @@
 		>;
 	};
 
-	backlight_pins: backlight_pins_pinmux {
+	backlight_pins: backlight-pinmux-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20ba, MUX_MODE3)		/* gpt11/gpio57 */
 		>;
 	};
 
-	dss_dpi_pins: pinmux_dss_dpi_pins {
+	dss_dpi_pins: dss-dpi-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
 			OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)   /* dss_hsync.dss_hsync */
@@ -333,50 +333,50 @@
 		>;
 	};
 
-	gps_pins: pinmux_gps_pins {
+	gps_pins: gps-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* gpio145 */
 		>;
 	};
 
-	hdq_pins: hdq_pins {
+	hdq_pins: hdq-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c6, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda.hdq */
 		>;
 	};
 
-	bmp085_pins: pinmux_bmp085_pins {
+	bmp085_pins: bmp085-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2136, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio113 */
 		>;
 	};
 
-	bma180_pins: pinmux_bma180_pins {
+	bma180_pins: bma180-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x213a, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio115 */
 		>;
 	};
 
-	itg3200_pins: pinmux_itg3200_pins {
+	itg3200_pins: itg3200-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20b8, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio56 */
 		>;
 	};
 
-	hmc5843_pins: pinmux_hmc5843_pins {
+	hmc5843_pins: hmc5843-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2134, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio112 */
 		>;
 	};
 
-	penirq_pins: pinmux_penirq_pins {
+	penirq_pins: penirq-pins {
 		pinctrl-single,pins = <
 			/* here we could enable to wakeup the cpu from suspend by a pen touch */
 			OMAP3_CORE1_IOPAD(0x2194, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio160 */
 		>;
 	};
 
-	camera_pins: pinmux_camera_pins {
+	camera_pins: camera-pins {
 		pinctrl-single,pins = <
 			/* set up parallel camera interface */
 			OMAP3_CORE1_IOPAD(0x210c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_hs */
@@ -402,7 +402,7 @@
 		>;
 	};
 
-	mcbsp1_pins: pinmux_mcbsp1_pins {
+	mcbsp1_pins: mcbsp1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x218c, PIN_INPUT | MUX_MODE4)	/* mcbsp1_clkr.mcbsp1_clkr - gpio_156 FM interrupt */
 			OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE0)	/* mcbsp1_clkr.mcbsp1_fsr */
@@ -415,7 +415,7 @@
 		>;
 	};
 
-	mcbsp2_pins: pinmux_mcbsp2_pins {
+	mcbsp2_pins: mcbsp2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0)	/* mcbsp2_fsx.mcbsp2_fsx */
 			OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0)	/* mcbsp2_fsx.mcbsp2_clkx */
@@ -424,7 +424,7 @@
 		>;
 	};
 
-	mcbsp3_pins: pinmux_mcbsp3_pins {
+	mcbsp3_pins: mcbsp3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x216c, PIN_OUTPUT | MUX_MODE0)	/* mcbsp3_dx.mcbsp3_dx */
 			OMAP3_CORE1_IOPAD(0x216e, PIN_INPUT | MUX_MODE0)	/* mcbsp3_dx.mcbsp3_dr */
@@ -433,7 +433,7 @@
 		>;
 	};
 
-	mcbsp4_pins: pinmux_mcbsp4_pins {
+	mcbsp4_pins: mcbsp4-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* mcbsp4_clkx.mcbsp4_clkx */
 			OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* mcbsp4_clkx.mcbsp4_dr */
@@ -448,7 +448,7 @@
 			&hsusb2_2_pins
 	>;
 
-	hsusb2_2_pins: pinmux_hsusb2_2_pins {
+	hsusb2_2_pins: hsusb2-2-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)		/* etk_d10.hsusb2_clk */
 			OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)		/* etk_d11.hsusb2_stp */
@@ -459,7 +459,7 @@
 		>;
 	};
 
-	spi_gpio_pins: spi_gpio_pinmux {
+	spi_gpio_pins: spi-gpio-pinmux-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE4) /* clk */
 			OMAP3630_CORE2_IOPAD(0x25e6, PIN_OUTPUT | MUX_MODE4) /* cs */
diff --git a/arch/arm/boot/dts/omap3-gta04a3.dts b/arch/arm/boot/dts/ti/omap/omap3-gta04a3.dts
index bfae1a9ceeac..bfae1a9ceeac 100644
--- a/arch/arm/boot/dts/omap3-gta04a3.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-gta04a3.dts
diff --git a/arch/arm/boot/dts/omap3-gta04a4.dts b/arch/arm/boot/dts/ti/omap/omap3-gta04a4.dts
index f1cf24d55e6f..f1cf24d55e6f 100644
--- a/arch/arm/boot/dts/omap3-gta04a4.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-gta04a4.dts
diff --git a/arch/arm/boot/dts/omap3-gta04a5.dts b/arch/arm/boot/dts/ti/omap/omap3-gta04a5.dts
index 425081201fd4..8bd6b4b1f30b 100644
--- a/arch/arm/boot/dts/omap3-gta04a5.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-gta04a5.dts
@@ -45,31 +45,31 @@
 };
 
 &omap3_pmx_core {
-	bt_pins: pinmux_bt_pins {
+	bt_pins: bt-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE4)	/* mmc2_dat5 = mmc3_dat1 = gpio137 */
 		>;
 	};
 
-	wlan_pins: pinmux_wlan_pins {
+	wlan_pins: wlan-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4)	/* mmc2_dat6 = mmc3_dat2 = gpio138 */
 		>;
 	};
 
-	wlan_irq_pin: pinmux_wlan_irq_pin {
+	wlan_irq_pin: wlan-irq-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE4)	/* mmc2_dat7 = mmc3_dat3 = gpio139 */
 		>;
 	};
 
-	irda_pins: pinmux_irda {
+	irda_pins: irda-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21d0, PIN_OUTPUT_PULLUP | MUX_MODE4)	/* mcspi1_cs1 = gpio175 */
 		>;
 	};
 
-	pps_pins: pinmux_pps_pins {
+	pps_pins: pps-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2138, PIN_INPUT | MUX_MODE4) /* gpin114 */
 		>;
diff --git a/arch/arm/boot/dts/omap3-gta04a5one.dts b/arch/arm/boot/dts/ti/omap/omap3-gta04a5one.dts
index 9db9fe67cd63..1e5703d1b02e 100644
--- a/arch/arm/boot/dts/omap3-gta04a5one.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-gta04a5one.dts
@@ -5,10 +5,12 @@
 
 #include "omap3-gta04a5.dts"
 
-&omap3_pmx_core {
+/ {
 	model = "Goldelico GTA04A5/Letux 2804 with OneNAND";
+};
 
-	gpmc_pins: pinmux_gpmc_pins {
+&omap3_pmx_core {
+	gpmc_pins: gpmc-pins {
 		pinctrl-single,pins = <
 
 			/* address lines */
diff --git a/arch/arm/boot/dts/omap3-ha-common.dtsi b/arch/arm/boot/dts/ti/omap/omap3-ha-common.dtsi
index a010585d0302..3a258a692757 100644
--- a/arch/arm/boot/dts/omap3-ha-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-ha-common.dtsi
@@ -17,43 +17,43 @@
 };
 
 &omap3_pmx_core {
-	sound2_pins: pinmux_sound2_pins {
+	sound2_pins: sound2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x209e, PIN_OUTPUT | MUX_MODE4)	/* gpmc_d8 gpio_44 */
 		>;
 	};
 
-	led_blue_pins: pinmux_led_blue_pins {
+	led_blue_pins: led-blue-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2110, PIN_OUTPUT | MUX_MODE4)	/* cam_xclka gpio_96, LED blue */
 		>;
 	};
 
-	led_green_pins: pinmux_led_green_pins {
+	led_green_pins: led-green-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2126, PIN_OUTPUT | MUX_MODE4)	/* cam_d8 gpio_107, LED green */
 		>;
 	};
 
-	led_red_pins: pinmux_led_red_pins {
+	led_red_pins: led-red-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x212e, PIN_OUTPUT_PULLUP | MUX_MODE4)	/* cam_xclkb gpio_111, LED red */
 		>;
 	};
 
-	poweroff_pins: pinmux_poweroff_pins {
+	poweroff_pins: poweroff-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21be, PIN_OUTPUT_PULLUP | MUX_MODE4)	/* i2c2_scl gpio_168 */
 		>;
 	};
 
-	powerdown_input_pins: pinmux_powerdown_input_pins {
+	powerdown_input_pins: powerdown-input-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT_PULLUP | MUX_MODE4)	/* i2c2_sda gpio_183 */
 		>;
 	};
 
-	fpga_boot0_pins: fpga_boot0_pins {
+	fpga_boot0_pins: fpga-boot0-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT | MUX_MODE4)	/* cam_d2 gpio_101 */
 			OMAP3_CORE1_IOPAD(0x211c, PIN_OUTPUT | MUX_MODE4)	/* cam_d3 gpio_102 */
@@ -62,7 +62,7 @@
 		>;
 	};
 
-	fpga_boot1_pins: fpga_boot1_pins {
+	fpga_boot1_pins: fpga-boot1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20a2, PIN_INPUT | MUX_MODE4)	/* gpmc_d10 gpio_46 */
 			OMAP3_CORE1_IOPAD(0x20a4, PIN_OUTPUT | MUX_MODE4)	/* gpmc_d11 gpio_47 */
diff --git a/arch/arm/boot/dts/omap3-ha-lcd.dts b/arch/arm/boot/dts/ti/omap/omap3-ha-lcd.dts
index 643283f0c3db..94f6b7931e33 100644
--- a/arch/arm/boot/dts/omap3-ha-lcd.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-ha-lcd.dts
@@ -24,19 +24,19 @@
 		&touchscreen_wake_pins
 	>;
 
-	touchscreen_irq_pins: pinmux_touchscreen_irq_pins {
+	touchscreen_irq_pins: touchscreen-irq-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT_PULLUP | MUX_MODE4)	/* gpio_136, Touchscreen IRQ */
 		>;
 	};
 
-	touchscreen_wake_pins: pinmux_touchscreen_wake_pins {
+	touchscreen_wake_pins: touchscreen-wake-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x212c, PIN_OUTPUT_PULLUP | MUX_MODE4)	/* gpio_110, Touchscreen Wake */
 		>;
 	};
 
-	dss_dpi_pins: pinmux_dss_dpi_pins {
+	dss_dpi_pins: dss-dpi-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)	/* dss_pclk.dss_pclk */
 			OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)	/* dss_hsync.dss_hsync */
@@ -69,13 +69,13 @@
 		>;
 	};
 
-	lte430_pins: pinmux_lte430_pins {
+	lte430_pins: lte430-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4)	/* sdmmc2_dat6.gpio_138 */
 		>;
 	};
 
-	backlight_pins: pinmux_backlight_pins {
+	backlight_pins: backlight-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x216a, PIN_OUTPUT | MUX_MODE4)	/* sdmmc2_dat7.gpio_139 */
 		>;
diff --git a/arch/arm/boot/dts/omap3-ha.dts b/arch/arm/boot/dts/ti/omap/omap3-ha.dts
index 19e471eb3b4e..19e471eb3b4e 100644
--- a/arch/arm/boot/dts/omap3-ha.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-ha.dts
diff --git a/arch/arm/boot/dts/omap3-igep.dtsi b/arch/arm/boot/dts/ti/omap/omap3-igep.dtsi
index 219202610463..e068ecf86b8f 100644
--- a/arch/arm/boot/dts/omap3-igep.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-igep.dtsi
@@ -34,28 +34,28 @@
 };
 
 &omap3_pmx_core {
-	gpmc_pins: pinmux_gpmc_pins {
+	gpmc_pins: gpmc-pins {
 		pinctrl-single,pins = <
 			/* OneNAND seems to require PIN_INPUT on clock. */
                         OMAP3_CORE1_IOPAD(0x20be, PIN_INPUT | MUX_MODE0)        /* gpmc_clk.gpmc_clk */
 		>;
 	};
 
-	uart1_pins: pinmux_uart1_pins {
+	uart1_pins: uart1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE0)	/* uart1_rx.uart1_rx */
 			OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0)	/* uart1_tx.uart1_tx */
 		>;
 	};
 
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0)	/* uart3_rx.uart3_rx */
 			OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)	/* uart3_tx.uart3_tx */
 		>;
 	};
 
-	mcbsp2_pins: pinmux_mcbsp2_pins {
+	mcbsp2_pins: mcbsp2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0)	/* mcbsp2_fsx.mcbsp2_fsx */
 			OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0)	/* mcbsp2_clkx.mcbsp2_clkx */
@@ -64,7 +64,7 @@
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_clk.sdmmc1_clk */
 			OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_cmd.sdmmc1_cmd */
@@ -75,7 +75,7 @@
 		>;
 	};
 
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_clk.sdmmc2_clk */
 			OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_cmd.sdmmc2_cmd */
@@ -86,14 +86,14 @@
 		>;
 	};
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0)	/* i2c1_scl.i2c1_scl */
 			OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0)	/* i2c1_sda.i2c1_sda */
 		>;
 	};
 
-	i2c3_pins: pinmux_i2c3_pins {
+	i2c3_pins: i2c3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0)	/* i2c3_scl.i2c3_scl */
 			OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0)	/* i2c3_sda.i2c3_sda */
diff --git a/arch/arm/boot/dts/omap3-igep0020-common.dtsi b/arch/arm/boot/dts/ti/omap/omap3-igep0020-common.dtsi
index 73d8f471b9ec..13f434625407 100644
--- a/arch/arm/boot/dts/omap3-igep0020-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-igep0020-common.dtsi
@@ -107,13 +107,13 @@
 		&dss_dpi_pins
 	>;
 
-	tfp410_pins: pinmux_tfp410_pins {
+	tfp410_pins: tfp410-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c6, PIN_OUTPUT | MUX_MODE4)   /* hdq_sio.gpio_170 */
 		>;
 	};
 
-	dss_dpi_pins: pinmux_dss_dpi_pins {
+	dss_dpi_pins: dss-dpi-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
 			OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)   /* dss_hsync.dss_hsync */
@@ -146,7 +146,7 @@
 		>;
 	};
 
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT | MUX_MODE0)	/* uart2_cts.uart2_cts */
 			OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0)	/* uart2_rts .uart2_rts*/
@@ -155,7 +155,7 @@
 		>;
 	};
 
-	smsc9221_pins: pinmux_smsc9221_pins {
+	smsc9221_pins: smsc9221-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT | MUX_MODE4)	/* mcspi1_cs2.gpio_176 */
 		>;
@@ -168,7 +168,7 @@
 		&hsusbb1_pins
 	>;
 
-	hsusbb1_pins: pinmux_hsusbb1_pins {
+	hsusbb1_pins: hsusbb1-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25da, PIN_OUTPUT | MUX_MODE3)		/* etk_ctl.hsusb1_clk */
 			OMAP3630_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE3)		/* etk_clk.hsusb1_stp */
@@ -185,7 +185,7 @@
 		>;
 	};
 
-	leds_pins: pinmux_leds_pins {
+	leds_pins: leds-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25f4, PIN_OUTPUT | MUX_MODE4) /* etk_d12.gpio_26 */
 			OMAP3630_CORE2_IOPAD(0x25f6, PIN_OUTPUT | MUX_MODE4) /* etk_d13.gpio_27 */
@@ -193,7 +193,7 @@
 		>;
 	};
 
-	mmc1_wp_pins: pinmux_mmc1_cd_pins {
+	mmc1_wp_pins: mmc1-cd-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT | MUX_MODE4)   /* etk_d15.gpio_29 */
 		>;
diff --git a/arch/arm/boot/dts/omap3-igep0020-rev-f.dts b/arch/arm/boot/dts/ti/omap/omap3-igep0020-rev-f.dts
index eadb5b857f48..316e8e6b39cd 100644
--- a/arch/arm/boot/dts/omap3-igep0020-rev-f.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-igep0020-rev-f.dts
@@ -24,7 +24,7 @@
 };
 
 &omap3_pmx_core {
-	lbep5clwmc_pins: pinmux_lbep5clwmc_pins {
+	lbep5clwmc_pins: lbep5clwmc-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT | MUX_MODE4)	/* mcspi1_cs3.gpio_177 - W_IRQ */
 			OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE4)	/* sdmmc2_dat5.gpio_137 - BT_EN */
diff --git a/arch/arm/boot/dts/omap3-igep0020.dts b/arch/arm/boot/dts/ti/omap/omap3-igep0020.dts
index 3f0197ceae09..232cf9187822 100644
--- a/arch/arm/boot/dts/omap3-igep0020.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-igep0020.dts
@@ -27,7 +27,7 @@
 };
 
 &omap3_pmx_core {
-	lbee1usjyc_pins: pinmux_lbee1usjyc_pins {
+	lbee1usjyc_pins: lbee1usjyc-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE4)	/* sdmmc2_dat5.gpio_137 - RESET_N_W */
 			OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4)	/* sdmmc2_dat6.gpio_138 - WIFI_PDN */
diff --git a/arch/arm/boot/dts/omap3-igep0030-common.dtsi b/arch/arm/boot/dts/ti/omap/omap3-igep0030-common.dtsi
index 742e3e147063..d434f75aadac 100644
--- a/arch/arm/boot/dts/omap3-igep0030-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-igep0030-common.dtsi
@@ -31,7 +31,7 @@
 		};
 	};
 
-	hsusb2_phy: hsusb2_phy {
+	hsusb2_phy: hsusb2-phy-pins {
 		compatible = "usb-nop-xceiv";
 		reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;		/* gpio_54 */
 		#phy-cells = <0>;
@@ -42,7 +42,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&hsusb2_pins>;
 
-	hsusb2_pins: pinmux_hsusb2_pins {
+	hsusb2_pins: hsusb2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi1_cs3.hsusb2_data2 */
 			OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_clk.hsusb2_data7 */
@@ -53,7 +53,7 @@
 		>;
 	};
 
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x216c, PIN_INPUT | MUX_MODE1)	/* mcbsp3_dx.uart2_cts */
 			OMAP3_CORE1_IOPAD(0x216e, PIN_OUTPUT | MUX_MODE1)	/* mcbsp3_dr.uart2_rts */
@@ -67,7 +67,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&hsusb2_core2_pins>;
 
-	hsusb2_core2_pins: pinmux_hsusb2_core2_pins {
+	hsusb2_core2_pins: hsusb2-core2-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)		      /* etk_d10.hsusb2_clk */
 			OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)		      /* etk_d11.hsusb2_stp */
@@ -78,7 +78,7 @@
 		>;
 	};
 
-	leds_core2_pins: pinmux_leds_core2_pins {
+	leds_core2_pins: leds-core2-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25e0, PIN_OUTPUT | MUX_MODE4)	/* etk_d2.gpio_16 */
 		>;
diff --git a/arch/arm/boot/dts/omap3-igep0030-rev-g.dts b/arch/arm/boot/dts/ti/omap/omap3-igep0030-rev-g.dts
index bc95a8df2e6a..fddd7c86fec4 100644
--- a/arch/arm/boot/dts/omap3-igep0030-rev-g.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-igep0030-rev-g.dts
@@ -24,7 +24,7 @@
 };
 
 &omap3_pmx_core {
-	lbep5clwmc_pins: pinmux_lbep5clwmc_pins {
+	lbep5clwmc_pins: lbep5clwmc-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT | MUX_MODE4)	/* sdmmc2_dat4.gpio_136 - W_IRQ */
 			OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE4)	/* sdmmc2_dat5.gpio_137 - BT_EN */
@@ -32,7 +32,7 @@
 		>;
 	};
 
-	leds_pins: pinmux_leds_pins {
+	leds_pins: leds-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21be, PIN_OUTPUT | MUX_MODE4)	/* i2c2_scl.gpio_168 */
 		>;
diff --git a/arch/arm/boot/dts/omap3-igep0030.dts b/arch/arm/boot/dts/ti/omap/omap3-igep0030.dts
index d36ceecb7328..e3f99dbef2a1 100644
--- a/arch/arm/boot/dts/omap3-igep0030.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-igep0030.dts
@@ -27,7 +27,7 @@
 };
 
 &omap3_pmx_core {
-	lbee1usjyc_pins: pinmux_lbee1usjyc_pins {
+	lbee1usjyc_pins: lbee1usjyc-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE4)	/* sdmmc2_dat5.gpio_137 - RESET_N_W */
 			OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4)	/* sdmmc2_dat6.gpio_138 - WIFI_PDN */
diff --git a/arch/arm/boot/dts/omap3-ldp.dts b/arch/arm/boot/dts/ti/omap/omap3-ldp.dts
index 85f33bbb566f..bb6fab9fa47d 100644
--- a/arch/arm/boot/dts/omap3-ldp.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-ldp.dts
@@ -223,7 +223,7 @@
 };
 
 &omap3_pmx_core {
-	gpio_key_pins: pinmux_gpio_key_pins {
+	gpio_key_pins: gpio-key-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT | MUX_MODE4)	/* cam_d2.gpio_101 */
 			OMAP3_CORE1_IOPAD(0x211c, PIN_INPUT | MUX_MODE4)	/* cam_d3.gpio_102 */
@@ -237,7 +237,7 @@
 		>;
 	};
 
-	musb_pins: pinmux_musb_pins {
+	musb_pins: musb-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0)	/* hsusb0_clk.hsusb0_clk */
 			OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT | MUX_MODE0)	/* hsusb0_data0.hsusb0_data0 */
@@ -254,7 +254,7 @@
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc1_clk.mmc1_clk */
 			OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc1_cmd.mmc1_cmd */
diff --git a/arch/arm/boot/dts/omap3-lilly-a83x.dtsi b/arch/arm/boot/dts/ti/omap/omap3-lilly-a83x.dtsi
index d310b5c7bac3..565a6c0e7b37 100644
--- a/arch/arm/boot/dts/omap3-lilly-a83x.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-lilly-a83x.dtsi
@@ -54,19 +54,19 @@
 &omap3_pmx_wkup {
 	pinctrl-names = "default";
 
-	lan9221_pins: pinmux_lan9221_pins {
+	lan9221_pins: lan9221-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a5a, PIN_INPUT | MUX_MODE4)   /* reserved.gpio_129 */
 		>;
 	};
 
-	tsc2048_pins: pinmux_tsc2048_pins {
+	tsc2048_pins: tsc2048-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a16, PIN_INPUT_PULLUP | MUX_MODE4)   /* sys_boot6.gpio_8 */
 		>;
 	};
 
-	mmc1cd_pins: pinmux_mmc1cd_pins {
+	mmc1cd_pins: mmc1cd-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a56, PIN_INPUT | MUX_MODE4)   /* reserved.gpio_126 */
 		>;
@@ -76,7 +76,7 @@
 &omap3_pmx_core {
 	pinctrl-names = "default";
 
-	uart1_pins: pinmux_uart1_pins {
+	uart1_pins: uart1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0)   /* uart1_tx.uart1_tx */
 			OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE0)   /* uart1_rts.uart1_rts */
@@ -85,42 +85,42 @@
 		>;
 	};
 
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2170, PIN_OUTPUT | MUX_MODE1)   /* mcbsp3_clkx.uart2_tx */
 			OMAP3_CORE1_IOPAD(0x2172, PIN_INPUT | MUX_MODE1)    /* mcbsp3_fsx.uart2_rx */
 		>;
 	};
 
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0)    /* uart3_rx_irrx.uart3_rx_irrx */
 			OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)   /* uart3_tx_irtx.uart3_tx_irtx */
 		>;
 	};
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21ba ,PIN_INPUT_PULLUP | MUX_MODE0)    /* i2c1_scl.i2c1_scl */
 			OMAP3_CORE1_IOPAD(0x21bc ,PIN_INPUT_PULLUP | MUX_MODE0)    /* i2c1_sda.i2c1_sda */
 		>;
 	};
 
-	i2c2_pins: pinmux_i2c2_pins {
+	i2c2_pins: i2c2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0)   /* i2c2_scl.i2c2_scl */
 			OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0)   /* i2c2_sda.i2c2_sda */
 		>;
 	};
 
-	i2c3_pins: pinmux_i2c3_pins {
+	i2c3_pins: i2c3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0)   /* i2c3_scl.i2c3_scl */
 			OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0)   /* i2c3_sda.i2c3_sda */
 		>;
 	};
 
-	hsusb1_pins: pinmux_hsusb1_pins {
+	hsusb1_pins: hsusb1-pins {
 		pinctrl-single,pins = <
 
 			/* GPIO 182 controls USB-Hub reset. But USB-Phy its
@@ -132,7 +132,7 @@
 		>;
 	};
 
-	hsusb_otg_pins: pinmux_hsusb_otg_pins {
+	hsusb_otg_pins: hsusb-otg-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0)   /* hsusb0_clk.hsusb0_clk */
 			OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0)  /* hsusb0_stp.hsusb0_stp */
@@ -149,7 +149,7 @@
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0)   /* sdmmc1_clk.sdmmc1_clk */
 			OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0)   /* sdmmc1_cmd.sdmmc1_cmd */
@@ -160,7 +160,7 @@
 		>;
 	};
 
-	spi2_pins: pinmux_spi2_pins {
+	spi2_pins: spi2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE0)   /* mcspi2_clk.mcspi2_clk */
 			OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE0)   /* mcspi2_simo.mcspi2_simo */
@@ -173,7 +173,7 @@
 &omap3_pmx_core2 {
 	pinctrl-names = "default";
 
-	hsusb1_2_pins: pinmux_hsusb1_2_pins {
+	hsusb1_2_pins: hsusb1-2-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE3)  /* etk_clk.hsusb1_stp */
 			OMAP3630_CORE2_IOPAD(0x25da, PIN_INPUT | MUX_MODE3)   /* etk_ctl.hsusb1_clk */
@@ -190,7 +190,7 @@
 		>;
 	};
 
-	gpio1_pins: pinmux_gpio1_pins {
+	gpio1_pins: gpio1-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25fa, PIN_OUTPUT_PULLDOWN | MUX_MODE4)   /* etk_d15.gpio_29 */
 		>;
diff --git a/arch/arm/boot/dts/omap3-lilly-dbb056.dts b/arch/arm/boot/dts/ti/omap/omap3-lilly-dbb056.dts
index f6bbea2be54c..0891c6682a67 100644
--- a/arch/arm/boot/dts/omap3-lilly-dbb056.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-lilly-dbb056.dts
@@ -24,25 +24,25 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&lcd_pins>;
 
-	lan9117_pins: pinmux_lan9117_pins {
+	lan9117_pins: lan9117-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2114, PIN_INPUT | MUX_MODE4)   /* cam_fld.gpio_98 */
 		>;
 	};
 
-	gpio4_pins: pinmux_gpio4_pins {
+	gpio4_pins: gpio4-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT | MUX_MODE4)   /* cam_xclkb.gpio_111 -> sja1000 IRQ */
 		>;
 	};
 
-	gpio5_pins: pinmux_gpio5_pins {
+	gpio5_pins: gpio5-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x218c, PIN_OUTPUT | PIN_OFF_OUTPUT_HIGH | MUX_MODE4)   /* mcbsp1_clk.gpio_156 -> enable DSS */
 		>;
 	};
 
-	lcd_pins: pinmux_lcd_pins {
+	lcd_pins: lcd-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
 			OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)   /* dss_hsync.dss_hsync */
@@ -69,7 +69,7 @@
 		>;
 	};
 
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0)   /* sdmmc2_clk.sdmmc2_clk */
 			OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0)   /* sdmmc2_cmd.sdmmc2_cmd */
@@ -86,7 +86,7 @@
 		>;
 	};
 
-	spi1_pins: pinmux_spi1_pins {
+	spi1_pins: spi1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0)   /* mcspi1_clk.mcspi1_clk */
 			OMAP3_CORE1_IOPAD(0x21ca, PIN_INPUT | MUX_MODE0)   /* mcspi1_simo.mcspi1_simo */
diff --git a/arch/arm/boot/dts/omap3-n9.dts b/arch/arm/boot/dts/ti/omap/omap3-n9.dts
index a3cf3f443785..a3cf3f443785 100644
--- a/arch/arm/boot/dts/omap3-n9.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-n9.dts
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/ti/omap/omap3-n900.dts
index f9f9eca0c56c..d33485341251 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-n900.dts
@@ -209,7 +209,7 @@
 &omap3_pmx_core {
 	pinctrl-names = "default";
 
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE0)		/* uart2_cts */
 			OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0)		/* uart2_rts */
@@ -218,14 +218,14 @@
 		>;
 	};
 
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0)		/* uart3_rx */
 			OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)		/* uart3_tx */
 		>;
 	};
 
-	ethernet_pins: pinmux_ethernet_pins {
+	ethernet_pins: ethernet-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20b4, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* gpmc_ncs3.gpio_54 */
 			OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE4)		/* dss_data16.gpio_86 */
@@ -233,7 +233,7 @@
 		>;
 	};
 
-	gpmc_pins: pinmux_gpmc_pins {
+	gpmc_pins: gpmc-pins {
 		pinctrl-single,pins = <
 
 			/* address lines */
@@ -260,34 +260,34 @@
 			>;
 	};
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0)		/* i2c1_scl */
 			OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0)		/* i2c1_sda */
 		>;
 	};
 
-	i2c2_pins: pinmux_i2c2_pins {
+	i2c2_pins: i2c2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0)		/* i2c2_scl */
 			OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0)		/* i2c2_sda */
 		>;
 	};
 
-	i2c3_pins: pinmux_i2c3_pins {
+	i2c3_pins: i2c3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0)		/* i2c3_scl */
 			OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0)		/* i2c3_sda */
 		>;
 	};
 
-	debug_leds: pinmux_debug_led_pins {
+	debug_leds: debug-led-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4)	/* mcbsp1_clkx.gpio_162 */
 		>;
 	};
 
-	mcspi4_pins: pinmux_mcspi4_pins {
+	mcspi4_pins: mcspi4-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x218c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mcspi4_clk */
 			OMAP3_CORE1_IOPAD(0x2192, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mcspi4_somi */
@@ -296,7 +296,7 @@
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_clk */
 			OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_cmd */
@@ -307,7 +307,7 @@
 		>;
 	};
 
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_clk */
 			OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_cmd */
@@ -322,13 +322,13 @@
 		>;
 	};
 
-	acx565akm_pins: pinmux_acx565akm_pins {
+	acx565akm_pins: acx565akm-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE4)		/* RX51_LCD_RESET_GPIO */
 		>;
 	};
 
-	dss_sdi_pins: pinmux_dss_sdi_pins {
+	dss_sdi_pins: dss-sdi-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE1)   /* dss_data10.sdi_dat1n */
 			OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE1)   /* dss_data11.sdi_dat1p */
@@ -340,14 +340,14 @@
 		>;
 	};
 
-	wl1251_pins: pinmux_wl1251 {
+	wl1251_pins: wl1251-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE4)		/* gpio 87 => wl1251 enable */
 			OMAP3_CORE1_IOPAD(0x208a, PIN_INPUT | MUX_MODE4)		/* gpio 42 => wl1251 irq */
 		>;
 	};
 
-	ssi_pins: pinmux_ssi {
+	ssi_pins: ssi-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT_PULLUP | MUX_MODE1)	/* ssi1_rdy_tx */
 			OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE1)		/* ssi1_flag_tx */
@@ -360,7 +360,7 @@
 		>;
 	};
 
-	modem_pins: pinmux_modem {
+	modem_pins: modem-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE4)		/* gpio 70 => cmt_apeslpx */
 			OMAP3_CORE1_IOPAD(0x20e0, PIN_INPUT | MUX_MODE4)		/* gpio 72 => ape_rst_rq */
@@ -371,7 +371,7 @@
 		>;
 	};
 
-	camera_pins: pinmux_camera {
+	camera_pins: camera-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x210c, PIN_OUTPUT | MUX_MODE7)       /* cam_hs */
 			OMAP3_CORE1_IOPAD(0x210e, PIN_OUTPUT | MUX_MODE7)       /* cam_vs */
diff --git a/arch/arm/boot/dts/omap3-n950-n9.dtsi b/arch/arm/boot/dts/ti/omap/omap3-n950-n9.dtsi
index f68da828b050..aa4fcdbedd8f 100644
--- a/arch/arm/boot/dts/omap3-n950-n9.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-n950-n9.dtsi
@@ -57,20 +57,20 @@
 };
 
 &omap3_pmx_core {
-	accelerator_pins: pinmux_accelerator_pins {
+	accelerator_pins: accelerator-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT | MUX_MODE4)	/* mcspi2_somi.gpio_180 -> LIS302 INT1 */
 			OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT | MUX_MODE4)	/* mcspi2_cs0.gpio_181 -> LIS302 INT2 */
 		>;
 	};
 
-	debug_leds: pinmux_debug_led_pins {
+	debug_leds: debug-led-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE4)       /* dss_data22.gpio_92 */
 		>;
 	};
 
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk */
 			OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd */
@@ -81,14 +81,14 @@
 		>;
 	};
 
-	wlan_pins: pinmux_wlan_pins {
+	wlan_pins: wlan-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x207c, PIN_OUTPUT | MUX_MODE4) /* gpio 35 - wlan enable */
 			OMAP3_CORE1_IOPAD(0x208a, PIN_INPUT | MUX_MODE4) /* gpio 42 - wlan irq */
 		>;
 	};
 
-	ssi_pins: pinmux_ssi_pins {
+	ssi_pins: ssi-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE1)            /* ssi1_dat_tx */
 			OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE1)            /* ssi1_flag_tx */
@@ -101,7 +101,7 @@
 		>;
 	};
 
-	ssi_pins_idle: pinmux_ssi_pins_idle {
+	ssi_pins_idle: ssi-idle-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE7)            /* ssi1_dat_tx */
 			OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE7)            /* ssi1_flag_tx */
@@ -114,7 +114,7 @@
 		>;
 	};
 
-	modem_pins1: pinmux_modem_core1_pins {
+	modem_pins1: modem-core1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x207a, PIN_INPUT | MUX_MODE4)	/* gpio_34 (ape_rst_rq) */
 			OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE4)            /* gpio_88 (cmt_rst_rq) */
@@ -122,7 +122,7 @@
 		>;
 	};
 
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE0)		/* uart2_cts */
 			OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0)		/* uart2_rts */
@@ -133,7 +133,7 @@
 };
 
 &omap3_pmx_core2 {
-	modem_pins2: pinmux_modem_core2_pins {
+	modem_pins2: modem-core2-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4)         /* gpio_23 (cmt_en) */
 		>;
diff --git a/arch/arm/boot/dts/omap3-n950.dts b/arch/arm/boot/dts/ti/omap/omap3-n950.dts
index cbaf79c4e842..b99f97880204 100644
--- a/arch/arm/boot/dts/omap3-n950.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-n950.dts
@@ -30,7 +30,7 @@
 };
 
 &omap3_pmx_core {
-	keypad_slide_pins: pinmux_debug_led_pins {
+	keypad_slide_pins: debug-led-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x212a, PIN_INPUT | MUX_MODE4)       /* cam_d10.gpio_109 */
 		>;
@@ -38,7 +38,7 @@
 };
 
 &omap3_pmx_core {
-	spi4_pins: pinmux_spi4_pins {
+	spi4_pins: spi4-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x218c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mcspi4_clk */
 			OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE1) /* mcspi4_simo */
@@ -49,7 +49,7 @@
 };
 
 &omap3_pmx_core {
-	dsi_pins: pinmux_dsi_pins {
+	dsi_pins: dsi-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE1) /* dsi_dx0 - data0+ */
 			OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE1) /* dsi_dy0 - data0- */
@@ -60,7 +60,7 @@
 		>;
 	};
 
-	display_pins: pinmux_display_pins {
+	display_pins: display-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20ca, PIN_INPUT | MUX_MODE4) /* gpio 62 - display te */
 			OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE4) /* gpio 87 - display reset */
diff --git a/arch/arm/boot/dts/omap3-overo-alto35-common.dtsi b/arch/arm/boot/dts/ti/omap/omap3-overo-alto35-common.dtsi
index a6dbbba799b2..7f1671bf3dfa 100644
--- a/arch/arm/boot/dts/omap3-overo-alto35-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-alto35-common.dtsi
@@ -51,7 +51,7 @@
 };
 
 &omap3_pmx_core {
-	led_pins: pinmux_led_pins {
+	led_pins: led-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE4)	/* uart1_tx.gpio_148 */
 			OMAP3_CORE1_IOPAD(0x2180, PIN_OUTPUT | MUX_MODE4)	/* uart1_cts.gpio_150 */
@@ -62,7 +62,7 @@
 };
 
 &omap3_pmx_wkup {
-	button_pins: pinmux_button_pins {
+	button_pins: button-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a18, PIN_INPUT | MUX_MODE4)		/* sys_clkout1.gpio_10 */
 		>;
diff --git a/arch/arm/boot/dts/omap3-overo-alto35.dts b/arch/arm/boot/dts/ti/omap/omap3-overo-alto35.dts
index 37c64dd5f672..37c64dd5f672 100644
--- a/arch/arm/boot/dts/omap3-overo-alto35.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-alto35.dts
diff --git a/arch/arm/boot/dts/omap3-overo-base.dtsi b/arch/arm/boot/dts/ti/omap/omap3-overo-base.dtsi
index adc714c39825..cc57626ea607 100644
--- a/arch/arm/boot/dts/omap3-overo-base.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-base.dtsi
@@ -44,7 +44,7 @@
 	};
 
 	/* HS USB Host PHY on PORT 2 */
-	hsusb2_phy: hsusb2_phy {
+	hsusb2_phy: hsusb2-phy-pins {
 		compatible = "usb-nop-xceiv";
 		reset-gpios = <&gpio6 23 GPIO_ACTIVE_LOW>;	/* gpio_183 */
 		vcc-supply = <&hsusb2_power>;
@@ -80,7 +80,7 @@
 			&hsusb2_pins
 	>;
 
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x216c, PIN_INPUT | MUX_MODE1)	/* mcbsp3_dx.uart2_cts */
 			OMAP3_CORE1_IOPAD(0x216e, PIN_OUTPUT | MUX_MODE1)	/* mcbsp3_dr.uart2_rts */
@@ -89,14 +89,14 @@
 		>;
 	};
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0)		/* i2c1_scl.i2c1_scl */
 			OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0)		/* i2c1_sda.i2c1_sda */
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0)		/* sdmmc1_clk.sdmmc1_clk */
 			OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0)		/* sdmmc1_cmd.sdmmc1_cmd */
@@ -107,7 +107,7 @@
 		>;
 	};
 
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0)		/* sdmmc2_clk.sdmmc2_clk */
 			OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0)		/* sdmmc2_cmd.sdmmc2_cmd */
@@ -119,14 +119,14 @@
 	};
 
 	/* WiFi/BT combo */
-	w3cbw003c_pins: pinmux_w3cbw003c_pins {
+	w3cbw003c_pins: w3cbw003c-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20b4, PIN_OUTPUT | MUX_MODE4)		/* gpmc_ncs3.gpio_54 */
 			OMAP3_CORE1_IOPAD(0x219c, PIN_OUTPUT | MUX_MODE4)		/* uart3_rts_sd.gpio_164 */
 		>;
 	};
 
-	hsusb2_pins: pinmux_hsusb2_pins {
+	hsusb2_pins: hsusb2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi1_cs3.hsusb2_data2 */
 			OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_clk.hsusb2_data7 */
diff --git a/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi b/arch/arm/boot/dts/ti/omap/omap3-overo-chestnut43-common.dtsi
index 0d0e62c00916..0d0e62c00916 100644
--- a/arch/arm/boot/dts/omap3-overo-chestnut43-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-chestnut43-common.dtsi
diff --git a/arch/arm/boot/dts/omap3-overo-chestnut43.dts b/arch/arm/boot/dts/ti/omap/omap3-overo-chestnut43.dts
index d147d704b89f..bb53c76fff6c 100644
--- a/arch/arm/boot/dts/omap3-overo-chestnut43.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-chestnut43.dts
@@ -18,14 +18,14 @@
 };
 
 &omap3_pmx_core2 {
-	led_pins: pinmux_led_pins {
+	led_pins: led-pins {
 		pinctrl-single,pins = <
 			OMAP3430_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4)	/* etk_d7.gpio_21 */
 			OMAP3430_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4)	/* etk_d8.gpio_22 */
 		>;
 	};
 
-	button_pins: pinmux_button_pins {
+	button_pins: button-pins {
 		pinctrl-single,pins = <
 			OMAP3430_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4)	/* etk_d9.gpio_23 */
 			OMAP3430_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4)	/* etk_d0.gpio_14 */
diff --git a/arch/arm/boot/dts/omap3-overo-common-dvi.dtsi b/arch/arm/boot/dts/ti/omap/omap3-overo-common-dvi.dtsi
index 339a51fa4119..b1a800f2e940 100644
--- a/arch/arm/boot/dts/omap3-overo-common-dvi.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-common-dvi.dtsi
@@ -8,7 +8,7 @@
  */
 
 &omap3_pmx_core {
-	dss_dpi_pins: pinmux_dss_dpi_pins {
+	dss_dpi_pins: dss-dpi-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)	/* dss_pclk.dss_pclk */
 			OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)	/* dss_hsync.dss_hsync */
diff --git a/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi b/arch/arm/boot/dts/ti/omap/omap3-overo-common-lcd35.dtsi
index c3570acc35fa..0da561a23f36 100644
--- a/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-common-lcd35.dtsi
@@ -8,7 +8,7 @@
  */
 
 &omap3_pmx_core {
-	dss_dpi_pins: pinmux_dss_dpi_pins {
+	dss_dpi_pins: dss-dpi-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)	/* dss_pclk.dss_pclk */
 			OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)	/* dss_hsync.dss_hsync */
@@ -41,19 +41,19 @@
 		>;
 	};
 
-	lb035_pins: pinmux_lb035_pins {
+	lb035_pins: lb035-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2174, PIN_OUTPUT | MUX_MODE4)	/* uart2_cts.gpio_144 */
 		>;
 	};
 
-	backlight_pins: pinmux_backlight_pins {
+	backlight_pins: backlight-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE4)	/* uart2_rts.gpio_145 */
 		>;
 	};
 
-	mcspi1_pins: pinmux_mcspi1_pins {
+	mcspi1_pins: mcspi1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0)	/* mcspi1_clk.mcspi1_clk */
 			OMAP3_CORE1_IOPAD(0x21ca, PIN_INPUT | MUX_MODE0)	/* mcspi1_simo.mcspi1_simo */
@@ -63,7 +63,7 @@
 		>;
 	};
 
-	ads7846_pins: pinmux_ads7846_pins {
+	ads7846_pins: ads7846-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2138, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* csi2_dx1.gpio_114 */
 		>;
diff --git a/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi b/arch/arm/boot/dts/ti/omap/omap3-overo-common-lcd43.dtsi
index d95a0e130058..981f02f088f8 100644
--- a/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-common-lcd43.dtsi
@@ -8,7 +8,7 @@
  */
 
 &omap3_pmx_core {
-	dss_dpi_pins: pinmux_dss_dpi_pins {
+	dss_dpi_pins: dss-dpi-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)	/* dss_pclk.dss_pclk */
 			OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)	/* dss_hsync.dss_hsync */
@@ -41,19 +41,19 @@
 		>;
 	};
 
-	lte430_pins: pinmux_lte430_pins {
+	lte430_pins: lte430-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2174, PIN_OUTPUT | MUX_MODE4)	/* uart2_cts.gpio_144 */
 		>;
 	};
 
-	backlight_pins: pinmux_backlight_pins {
+	backlight_pins: backlight-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE4)	/* uart2_rts.gpio_145 */
 		>;
 	};
 
-	mcspi1_pins: pinmux_mcspi1_pins {
+	mcspi1_pins: mcspi1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0)	/* mcspi1_clk.mcspi1_clk */
 			OMAP3_CORE1_IOPAD(0x21ca, PIN_INPUT | MUX_MODE0)	/* mcspi1_simo.mcspi1_simo */
@@ -62,7 +62,7 @@
 		>;
 	};
 
-	ads7846_pins: pinmux_ads7846_pins {
+	ads7846_pins: ads7846-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2138, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* csi2_dx1.gpio_114 */
 		>;
diff --git a/arch/arm/boot/dts/omap3-overo-common-peripherals.dtsi b/arch/arm/boot/dts/ti/omap/omap3-overo-common-peripherals.dtsi
index 8a4a02472c9a..00369f699e20 100644
--- a/arch/arm/boot/dts/omap3-overo-common-peripherals.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-common-peripherals.dtsi
@@ -24,14 +24,14 @@
 };
 
 &omap3_pmx_core {
-	i2c3_pins: pinmux_i2c3_pins {
+	i2c3_pins: i2c3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0)	/* i2c3_scl.i2c3_scl */
 			OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0)	/* i2c3_sda.i2c3_sda */
 		>;
 	};
 
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0)	/* uart3_rx_irrx.uart3_rx_irrx */
 			OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)	/* uart3_tx_irtx.uart3_tx_irtx */
diff --git a/arch/arm/boot/dts/omap3-overo-gallop43-common.dtsi b/arch/arm/boot/dts/ti/omap/omap3-overo-gallop43-common.dtsi
index 5f6721326f86..5f6721326f86 100644
--- a/arch/arm/boot/dts/omap3-overo-gallop43-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-gallop43-common.dtsi
diff --git a/arch/arm/boot/dts/omap3-overo-gallop43.dts b/arch/arm/boot/dts/ti/omap/omap3-overo-gallop43.dts
index 24b40bdf7ea1..d882a58028c1 100644
--- a/arch/arm/boot/dts/omap3-overo-gallop43.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-gallop43.dts
@@ -18,14 +18,14 @@
 };
 
 &omap3_pmx_core2 {
-	led_pins: pinmux_led_pins {
+	led_pins: led-pins {
 		pinctrl-single,pins = <
 			OMAP3430_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4)	/* etk_d7.gpio_21 */
 			OMAP3430_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4)	/* etk_d8.gpio_22 */
 		>;
 	};
 
-	button_pins: pinmux_button_pins {
+	button_pins: button-pins {
 		pinctrl-single,pins = <
 			OMAP3430_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4)	/* etk_d9.gpio_23 */
 			OMAP3430_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4)	/* etk_d0.gpio_14 */
diff --git a/arch/arm/boot/dts/omap3-overo-palo35-common.dtsi b/arch/arm/boot/dts/ti/omap/omap3-overo-palo35-common.dtsi
index 4b66f622ac13..4b66f622ac13 100644
--- a/arch/arm/boot/dts/omap3-overo-palo35-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-palo35-common.dtsi
diff --git a/arch/arm/boot/dts/omap3-overo-palo35.dts b/arch/arm/boot/dts/ti/omap/omap3-overo-palo35.dts
index 55e08d56b18b..39c8e9ce5776 100644
--- a/arch/arm/boot/dts/omap3-overo-palo35.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-palo35.dts
@@ -18,14 +18,14 @@
 };
 
 &omap3_pmx_core2 {
-	led_pins: pinmux_led_pins {
+	led_pins: led-pins {
 		pinctrl-single,pins = <
 			OMAP3430_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4)	/* etk_d7.gpio_21 */
 			OMAP3430_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4)	/* etk_d8.gpio_22 */
 		>;
 	};
 
-	button_pins: pinmux_button_pins {
+	button_pins: button-pins {
 		pinctrl-single,pins = <
 			OMAP3430_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4)	/* etk_d9.gpio_23 */
 			OMAP3430_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4)	/* etk_d0.gpio_14 */
diff --git a/arch/arm/boot/dts/omap3-overo-palo43-common.dtsi b/arch/arm/boot/dts/ti/omap/omap3-overo-palo43-common.dtsi
index a8f163a899f0..a8f163a899f0 100644
--- a/arch/arm/boot/dts/omap3-overo-palo43-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-palo43-common.dtsi
diff --git a/arch/arm/boot/dts/omap3-overo-palo43.dts b/arch/arm/boot/dts/ti/omap/omap3-overo-palo43.dts
index 092c8325a133..2c0f755ec8cc 100644
--- a/arch/arm/boot/dts/omap3-overo-palo43.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-palo43.dts
@@ -18,14 +18,14 @@
 };
 
 &omap3_pmx_core2 {
-	led_pins: pinmux_led_pins {
+	led_pins: led-pins {
 		pinctrl-single,pins = <
 			OMAP3430_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4)	/* etk_d7.gpio_21 */
 			OMAP3430_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4)	/* etk_d8.gpio_22 */
 		>;
 	};
 
-	button_pins: pinmux_button_pins {
+	button_pins: button-pins {
 		pinctrl-single,pins = <
 			OMAP3430_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4)	/* etk_d9.gpio_23 */
 			OMAP3430_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4)	/* etk_d0.gpio_14 */
diff --git a/arch/arm/boot/dts/omap3-overo-storm-alto35.dts b/arch/arm/boot/dts/ti/omap/omap3-overo-storm-alto35.dts
index 3eb935df04dc..3eb935df04dc 100644
--- a/arch/arm/boot/dts/omap3-overo-storm-alto35.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-storm-alto35.dts
diff --git a/arch/arm/boot/dts/omap3-overo-storm-chestnut43.dts b/arch/arm/boot/dts/ti/omap/omap3-overo-storm-chestnut43.dts
index 3af8d10d7224..25e82efe4f3b 100644
--- a/arch/arm/boot/dts/omap3-overo-storm-chestnut43.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-storm-chestnut43.dts
@@ -18,14 +18,14 @@
 };
 
 &omap3_pmx_core2 {
-	led_pins: pinmux_led_pins {
+	led_pins: led-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4)	/* etk_d7.gpio_21 */
 			OMAP3630_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4)	/* etk_d8.gpio_22 */
 		>;
 	};
 
-	button_pins: pinmux_button_pins {
+	button_pins: button-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4)	/* etk_d9.gpio_23 */
 			OMAP3630_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4)	/* etk_d0.gpio_14 */
diff --git a/arch/arm/boot/dts/omap3-overo-storm-gallop43.dts b/arch/arm/boot/dts/ti/omap/omap3-overo-storm-gallop43.dts
index 813e3c9fe3b6..0c93ea3f9774 100644
--- a/arch/arm/boot/dts/omap3-overo-storm-gallop43.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-storm-gallop43.dts
@@ -18,14 +18,14 @@
 };
 
 &omap3_pmx_core2 {
-	led_pins: pinmux_led_pins {
+	led_pins: led-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4)	/* etk_d7.gpio_21 */
 			OMAP3630_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4)	/* etk_d8.gpio_22 */
 		>;
 	};
 
-	button_pins: pinmux_button_pins {
+	button_pins: button-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4)	/* etk_d9.gpio_23 */
 			OMAP3630_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4)	/* etk_d0.gpio_14 */
diff --git a/arch/arm/boot/dts/omap3-overo-storm-palo35.dts b/arch/arm/boot/dts/ti/omap/omap3-overo-storm-palo35.dts
index 8405bd9262de..9468ef9f9742 100644
--- a/arch/arm/boot/dts/omap3-overo-storm-palo35.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-storm-palo35.dts
@@ -18,14 +18,14 @@
 };
 
 &omap3_pmx_core2 {
-	led_pins: pinmux_led_pins {
+	led_pins: led-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4)	/* etk_d7.gpio_21 */
 			OMAP3630_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4)	/* etk_d8.gpio_22 */
 		>;
 	};
 
-	button_pins: pinmux_button_pins {
+	button_pins: button-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4)	/* etk_d9.gpio_23 */
 			OMAP3630_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4)	/* etk_d0.gpio_14 */
diff --git a/arch/arm/boot/dts/omap3-overo-storm-palo43.dts b/arch/arm/boot/dts/ti/omap/omap3-overo-storm-palo43.dts
index b9558d736e79..9feead584479 100644
--- a/arch/arm/boot/dts/omap3-overo-storm-palo43.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-storm-palo43.dts
@@ -18,14 +18,14 @@
 };
 
 &omap3_pmx_core2 {
-	led_pins: pinmux_led_pins {
+	led_pins: led-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4)	/* etk_d7.gpio_21 */
 			OMAP3630_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4)	/* etk_d8.gpio_22 */
 		>;
 	};
 
-	button_pins: pinmux_button_pins {
+	button_pins: button-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE4)	/* etk_d9.gpio_23 */
 			OMAP3630_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE4)	/* etk_d0.gpio_14 */
diff --git a/arch/arm/boot/dts/omap3-overo-storm-summit.dts b/arch/arm/boot/dts/ti/omap/omap3-overo-storm-summit.dts
index fcfc449f2abe..92f56b9d009d 100644
--- a/arch/arm/boot/dts/omap3-overo-storm-summit.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-storm-summit.dts
@@ -18,7 +18,7 @@
 };
 
 &omap3_pmx_core2 {
-	led_pins: pinmux_led_pins {
+	led_pins: led-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4)	/* etk_d7.gpio_21 */
 		>;
diff --git a/arch/arm/boot/dts/omap3-overo-storm-tobi.dts b/arch/arm/boot/dts/ti/omap/omap3-overo-storm-tobi.dts
index 6d14466c180a..6d14466c180a 100644
--- a/arch/arm/boot/dts/omap3-overo-storm-tobi.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-storm-tobi.dts
diff --git a/arch/arm/boot/dts/omap3-overo-storm-tobiduo.dts b/arch/arm/boot/dts/ti/omap/omap3-overo-storm-tobiduo.dts
index bcf20ff3f281..bcf20ff3f281 100644
--- a/arch/arm/boot/dts/omap3-overo-storm-tobiduo.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-storm-tobiduo.dts
diff --git a/arch/arm/boot/dts/omap3-overo-storm.dtsi b/arch/arm/boot/dts/ti/omap/omap3-overo-storm.dtsi
index 2af15d5f61f9..da583b47ed8d 100644
--- a/arch/arm/boot/dts/omap3-overo-storm.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-storm.dtsi
@@ -12,7 +12,7 @@
 			&hsusb2_2_pins
 	>;
 
-	hsusb2_2_pins: pinmux_hsusb2_2_pins {
+	hsusb2_2_pins: hsusb2-2-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)		/* etk_d10.hsusb2_clk */
 			OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)		/* etk_d11.hsusb2_stp */
@@ -23,7 +23,7 @@
 		>;
 	};
 
-	w3cbw003c_2_pins: pinmux_w3cbw003c_2_pins {
+	w3cbw003c_2_pins: w3cbw003c-2-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25e0, PIN_OUTPUT | MUX_MODE4)		/* etk_d2.gpio_16 */
 		>;
diff --git a/arch/arm/boot/dts/omap3-overo-summit-common.dtsi b/arch/arm/boot/dts/ti/omap/omap3-overo-summit-common.dtsi
index ec03ca17e98b..ec03ca17e98b 100644
--- a/arch/arm/boot/dts/omap3-overo-summit-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-summit-common.dtsi
diff --git a/arch/arm/boot/dts/omap3-overo-summit.dts b/arch/arm/boot/dts/ti/omap/omap3-overo-summit.dts
index a6c9799fe491..da5ca80430ae 100644
--- a/arch/arm/boot/dts/omap3-overo-summit.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-summit.dts
@@ -18,7 +18,7 @@
 };
 
 &omap3_pmx_core2 {
-	led_pins: pinmux_led_pins {
+	led_pins: led-pins {
 		pinctrl-single,pins = <
 			OMAP3430_CORE2_IOPAD(0x25ea, PIN_OUTPUT | MUX_MODE4)	/* etk_d7.gpio_21 */
 		>;
diff --git a/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi b/arch/arm/boot/dts/ti/omap/omap3-overo-tobi-common.dtsi
index 5432e4e16ab5..5432e4e16ab5 100644
--- a/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-tobi-common.dtsi
diff --git a/arch/arm/boot/dts/omap3-overo-tobi.dts b/arch/arm/boot/dts/ti/omap/omap3-overo-tobi.dts
index ce3f2404f329..ce3f2404f329 100644
--- a/arch/arm/boot/dts/omap3-overo-tobi.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-tobi.dts
diff --git a/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi b/arch/arm/boot/dts/ti/omap/omap3-overo-tobiduo-common.dtsi
index 218a10c0d815..218a10c0d815 100644
--- a/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-tobiduo-common.dtsi
diff --git a/arch/arm/boot/dts/omap3-overo-tobiduo.dts b/arch/arm/boot/dts/ti/omap/omap3-overo-tobiduo.dts
index fc6163eae45e..fc6163eae45e 100644
--- a/arch/arm/boot/dts/omap3-overo-tobiduo.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo-tobiduo.dts
diff --git a/arch/arm/boot/dts/omap3-overo.dtsi b/arch/arm/boot/dts/ti/omap/omap3-overo.dtsi
index cc9263e99254..7dc044e87226 100644
--- a/arch/arm/boot/dts/omap3-overo.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-overo.dtsi
@@ -12,7 +12,7 @@
 			&hsusb2_2_pins
 	>;
 
-	hsusb2_2_pins: pinmux_hsusb2_2_pins {
+	hsusb2_2_pins: hsusb2-2-pins {
 		pinctrl-single,pins = <
 			OMAP3430_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)		/* etk_d10.hsusb2_clk */
 			OMAP3430_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)		/* etk_d11.hsusb2_stp */
@@ -23,7 +23,7 @@
 		>;
 	};
 
-	w3cbw003c_2_pins: pinmux_w3cbw003c_2_pins {
+	w3cbw003c_2_pins: w3cbw003c-2-pins {
 		pinctrl-single,pins = <
 			OMAP3430_CORE2_IOPAD(0x25e0, PIN_OUTPUT | MUX_MODE4)		/* etk_d2.gpio_16 */
 		>;
diff --git a/arch/arm/boot/dts/omap3-pandora-1ghz.dts b/arch/arm/boot/dts/ti/omap/omap3-pandora-1ghz.dts
index c0252f8a798a..8d8c9085e6ff 100644
--- a/arch/arm/boot/dts/omap3-pandora-1ghz.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-pandora-1ghz.dts
@@ -27,7 +27,7 @@
 		&control_pins
 	>;
 
-	hsusb2_2_pins: pinmux_hsusb2_2_pins {
+	hsusb2_2_pins: hsusb2-2-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)		/* etk_d10.hsusb2_clk */
 			OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)		/* etk_d11.hsusb2_stp */
@@ -38,7 +38,7 @@
 		>;
 	};
 
-	mmc3_pins: pinmux_mmc3_pins {
+	mmc3_pins: mmc3-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25d8, PIN_INPUT_PULLUP | MUX_MODE2)	/* etk_clk.sdmmc3_clk */
 			OMAP3630_CORE2_IOPAD(0x25da, PIN_INPUT_PULLUP | MUX_MODE2)	/* etk_ctl.sdmmc3_cmd */
@@ -49,7 +49,7 @@
 		>;
 	};
 
-	control_pins: pinmux_control_pins {
+	control_pins: control-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25dc, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* etk_d0.gpio_14 =  HP_SHUTDOWN */
 			OMAP3630_CORE2_IOPAD(0x25de, PIN_OUTPUT | MUX_MODE4)		/* etk_d1.gpio_15 =  BT_SHUTDOWN */
diff --git a/arch/arm/boot/dts/omap3-pandora-600mhz.dts b/arch/arm/boot/dts/ti/omap/omap3-pandora-600mhz.dts
index 6bd9041942f2..2d5eac3ffc6c 100644
--- a/arch/arm/boot/dts/omap3-pandora-600mhz.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-pandora-600mhz.dts
@@ -27,7 +27,7 @@
 		&control_pins
 	>;
 
-	hsusb2_2_pins: pinmux_hsusb2_2_pins {
+	hsusb2_2_pins: hsusb2-2-pins {
 		pinctrl-single,pins = <
 			OMAP3430_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)		/* etk_d10.hsusb2_clk */
 			OMAP3430_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)		/* etk_d11.hsusb2_stp */
@@ -38,7 +38,7 @@
 		>;
 	};
 
-	mmc3_pins: pinmux_mmc3_pins {
+	mmc3_pins: mmc3-pins {
 		pinctrl-single,pins = <
 			OMAP3430_CORE2_IOPAD(0x25d8, PIN_INPUT_PULLUP | MUX_MODE2)	/* etk_clk.sdmmc3_clk */
 			OMAP3430_CORE2_IOPAD(0x25da, PIN_INPUT_PULLUP | MUX_MODE2)	/* etk_ctl.sdmmc3_cmd */
@@ -49,7 +49,7 @@
 		>;
 	};
 
-	control_pins: pinmux_control_pins {
+	control_pins: control-pins {
 		pinctrl-single,pins = <
 			OMAP3430_CORE2_IOPAD(0x25dc, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* etk_d0.gpio_14 =  HP_SHUTDOWN */
 			OMAP3430_CORE2_IOPAD(0x25de, PIN_OUTPUT | MUX_MODE4)		/* etk_d1.gpio_15 =  BT_SHUTDOWN */
diff --git a/arch/arm/boot/dts/omap3-pandora-common.dtsi b/arch/arm/boot/dts/ti/omap/omap3-pandora-common.dtsi
index 4c3b6bab179c..06c5b2358999 100644
--- a/arch/arm/boot/dts/omap3-pandora-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-pandora-common.dtsi
@@ -205,7 +205,7 @@
 	};
 
 	/* HS USB Host PHY on PORT 2 */
-	hsusb2_phy: hsusb2_phy {
+	hsusb2_phy: hsusb2-phy-pins {
 		compatible = "usb-nop-xceiv";
 		reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; /* GPIO_16 */
 		vcc-supply = <&vaux2>;
@@ -251,7 +251,7 @@
 
 &omap3_pmx_core {
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0)		/* sdmmc1_clk.sdmmc1_clk */
 			OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0)		/* sdmmc1_cmd.sdmmc1_cmd */
@@ -262,7 +262,7 @@
 		>;
 	};
 
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0)		/* sdmmc2_clk.sdmmc2_clk */
 			OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0)		/* sdmmc2_cmd.sdmmc2_cmd */
@@ -277,7 +277,7 @@
 		>;
 	};
 
-	dss_dpi_pins: pinmux_dss_dpi_pins {
+	dss_dpi_pins: dss-dpi-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)	/* dss_pclk.dss_pclk */
 			OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)	/* dss_hsync.dss_hsync */
@@ -311,14 +311,14 @@
 		>;
 	};
 
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0)	/* uart3_rx_irrx.uart3_rx_irrx */
 			OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
 		>;
 	};
 
-	led_pins: pinmux_leds_pins {
+	led_pins: leds-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2154, PIN_OUTPUT | MUX_MODE4)	/* GPIO_128 */
 			OMAP3_CORE1_IOPAD(0x2156, PIN_OUTPUT | MUX_MODE4)	/* GPIO_129 */
@@ -327,7 +327,7 @@
 		>;
 	};
 
-	button_pins: pinmux_button_pins {
+	button_pins: button-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2110, PIN_INPUT | MUX_MODE4)	/* GPIO_96 */
 			OMAP3_CORE1_IOPAD(0x2112, PIN_INPUT | MUX_MODE4)	/* GPIO_97 */
@@ -349,7 +349,7 @@
 		>;
 	};
 
-	penirq_pins: pinmux_penirq_pins {
+	penirq_pins: penirq-pins {
 		pinctrl-single,pins = <
 			/* here we could enable to wakeup the cpu from suspend by a pen touch */
 			OMAP3_CORE1_IOPAD(0x210c, PIN_INPUT | MUX_MODE4)	/* GPIO_94 */
diff --git a/arch/arm/boot/dts/omap3-panel-sharp-ls037v7dw01.dtsi b/arch/arm/boot/dts/ti/omap/omap3-panel-sharp-ls037v7dw01.dtsi
index 2dbb687d4df2..2dbb687d4df2 100644
--- a/arch/arm/boot/dts/omap3-panel-sharp-ls037v7dw01.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-panel-sharp-ls037v7dw01.dtsi
diff --git a/arch/arm/boot/dts/omap3-sb-t35.dtsi b/arch/arm/boot/dts/ti/omap/omap3-sb-t35.dtsi
index 5ec0893415e0..6730c749d5ea 100644
--- a/arch/arm/boot/dts/omap3-sb-t35.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-sb-t35.dtsi
@@ -56,27 +56,27 @@
 };
 
 &omap3_pmx_core {
-	smsc2_pins: pinmux_smsc2_pins {
+	smsc2_pins: smsc2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20b6, PIN_OUTPUT | MUX_MODE0)	/* gpmc_ncs4.gpmc_ncs4 */
 			OMAP3_CORE1_IOPAD(0x20d2, PIN_INPUT_PULLUP | MUX_MODE4)	/* gpmc_wait3.gpio_65 */
 		>;
 	};
 
-	tfp410_pins: pinmux_tfp410_pins {
+	tfp410_pins: tfp410-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20b4, PIN_OUTPUT | MUX_MODE4)	/* gpmc_ncs3.gpio_54 */
 		>;
 	};
 
-	i2c3_pins: pinmux_i2c3_pins {
+	i2c3_pins: i2c3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */
 			OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */
 		>;
 	};
 
-	sb_t35_audio_amp: pinmux_sb_t35_audio_amp {
+	sb_t35_audio_amp: sb-t35-audio-amp-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20c8, PIN_OUTPUT | MUX_MODE4) /* gpmc_nbe1.gpio_61 */
 		>;
diff --git a/arch/arm/boot/dts/omap3-sbc-t3517.dts b/arch/arm/boot/dts/ti/omap/omap3-sbc-t3517.dts
index a69d32860421..07bec48dc441 100644
--- a/arch/arm/boot/dts/omap3-sbc-t3517.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-sbc-t3517.dts
@@ -36,14 +36,14 @@
 			&usb_hub_pins
 		    >;
 
-	mmc1_aux_pins: pinmux_mmc1_aux_pins {
+	mmc1_aux_pins: mmc1-aux-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20c0, PIN_INPUT_PULLUP | MUX_MODE4) /* gpmc_clk.gpio_59   */
 			OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE4) /* uart2_cts.gpio_144 */
 		>;
 	};
 
-	sb_t35_usb_hub_pins: pinmux_sb_t35_usb_hub_pins {
+	sb_t35_usb_hub_pins: sb-t35-usb-hub-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21ec, PIN_OUTPUT | MUX_MODE4) /* ccdc_wen.gpio_98 - SB-T35 USB HUB RST */
 		>;
diff --git a/arch/arm/boot/dts/omap3-sbc-t3530.dts b/arch/arm/boot/dts/ti/omap/omap3-sbc-t3530.dts
index 24bf3fd86641..1beefc319422 100644
--- a/arch/arm/boot/dts/omap3-sbc-t3530.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-sbc-t3530.dts
@@ -20,7 +20,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&sb_t35_usb_hub_pins>;
 
-	sb_t35_usb_hub_pins: pinmux_sb_t35_usb_hub_pins {
+	sb_t35_usb_hub_pins: sb-t35-usb-hub-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2130, PIN_OUTPUT | MUX_MODE4) /* ccdc_wen.gpio_167 - SB-T35 USB HUB RST */
 		>;
diff --git a/arch/arm/boot/dts/omap3-sbc-t3730.dts b/arch/arm/boot/dts/ti/omap/omap3-sbc-t3730.dts
index 4c36bde62491..aefc1187ebc9 100644
--- a/arch/arm/boot/dts/omap3-sbc-t3730.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-sbc-t3730.dts
@@ -20,7 +20,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&sb_t35_usb_hub_pins>;
 
-	sb_t35_usb_hub_pins: pinmux_sb_t35_usb_hub_pins {
+	sb_t35_usb_hub_pins: sb-t35-usb-hub-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2130, PIN_OUTPUT | MUX_MODE4) /* ccdc_wen.gpio_167 - SB-T35 USB HUB RST */
 		>;
diff --git a/arch/arm/boot/dts/omap3-sniper.dts b/arch/arm/boot/dts/ti/omap/omap3-sniper.dts
index 0591af494184..79e004057482 100644
--- a/arch/arm/boot/dts/omap3-sniper.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-sniper.dts
@@ -26,48 +26,48 @@
 &omap3_pmx_core {
 	pinctrl-names = "default";
 
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0)	/* uart3_rx_irrx */
 			OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)	/* uart3_tx_irtx */
 		>;
 	};
 
-	dp3t_sel_pins: pinmux_dp3t_sel_pins {
+	dp3t_sel_pins: dp3t-sel-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2196, PIN_OUTPUT | MUX_MODE4)	/* gpio_161 */
 			OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4)	/* gpio_162 */
 		>;
 	};
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0)	/* i2c1_scl */
 			OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0)	/* i2c1_sda */
 		>;
 	};
 
-	i2c2_pins: pinmux_i2c2_pins {
+	i2c2_pins: i2c2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0)	/* i2c2_scl */
 			OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0)	/* i2c2_sda */
 		>;
 	};
 
-	i2c3_pins: pinmux_i2c3_pins {
+	i2c3_pins: i2c3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0)	/* i2c3_scl */
 			OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0)	/* i2c3_sda */
 		>;
 	};
 
-	lp8720_en_pin: pinmux_lp8720_en_pin {
+	lp8720_en_pin: lp8720-en-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2080, PIN_OUTPUT | MUX_MODE4)	/* gpio_37 */
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT | MUX_MODE0)	/* sdmmc1_clk */
 			OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0)	/* sdmmc1_cmd */
@@ -78,7 +78,7 @@
 		>;
 	};
 
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT | MUX_MODE0)	/* sdmmc2_clk */
 			OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT | MUX_MODE0)	/* sdmmc2_cmd */
@@ -93,7 +93,7 @@
 		>;
 	};
 
-	usb_otg_hs_pins: pinmux_usb_otg_hs_pins {
+	usb_otg_hs_pins: usb-otg-hs-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0)	/* hsusb0_clk */
 			OMAP3_CORE1_IOPAD(0x21a4, PIN_OUTPUT | MUX_MODE0)	/* hsusb0_stp */
@@ -114,7 +114,7 @@
 &omap3_pmx_wkup {
 	pinctrl-names = "default";
 
-	mmc1_cd_pin: pinmux_mmc1_cd_pin {
+	mmc1_cd_pin: mmc1-cd-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a1a, PIN_INPUT | MUX_MODE4)		/* gpio_10 */
 		>;
diff --git a/arch/arm/boot/dts/omap3-tao3530.dtsi b/arch/arm/boot/dts/ti/omap/omap3-tao3530.dtsi
index 7f440d11f7e7..92a5846048bd 100644
--- a/arch/arm/boot/dts/omap3-tao3530.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3-tao3530.dtsi
@@ -43,7 +43,7 @@
 	};
 
 	/* HS USB Host PHY on PORT 2 */
-	hsusb2_phy: hsusb2_phy {
+	hsusb2_phy: hsusb2-phy-pins {
 		compatible = "usb-nop-xceiv";
 		reset-gpios = <&gpio6 2 GPIO_ACTIVE_LOW>;	/* gpio_162 */
 		vcc-supply = <&hsusb2_power>;
@@ -70,7 +70,7 @@
 };
 
 &omap3_pmx_core {
-	hsusbb2_pins: pinmux_hsusbb2_pins {
+	hsusbb2_pins: hsusbb2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)		/* etk_d10.hsusb2_clk */
 			OMAP3_CORE1_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)		/* etk_d11.hsusb2_stp */
@@ -87,7 +87,7 @@
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_clk.sdmmc1_clk */
 			OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_cmd.sdmmc1_cmd */
@@ -102,7 +102,7 @@
 		>;
 	};
 
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_clk.sdmmc2_clk */
 			OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_cmd.sdmmc2_cmd */
@@ -114,27 +114,27 @@
 	};
 
 	/* wlan GPIO output for WLAN_EN */
-	wlan_gpio: pinmux_wlan_gpio {
+	wlan_gpio: wlan-gpio-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE4)	/* mcbsp1_fsr gpio_157 */
 		>;
 	};
 
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
 			OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)	/* uart3_tx_irtx.uart3_tx_irtx */
 		>;
 	};
 
-	i2c3_pins: pinmux_i2c3_pins {
+	i2c3_pins: i2c3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c3_scl.i2c3_scl */
 			OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c3_sda.i2c3_sda */
 		>;
 	};
 
-	mcspi1_pins: pinmux_mcspi1_pins {
+	mcspi1_pins: mcspi1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21c8, PIN_INPUT | MUX_MODE0)	/* mcspi1_clk.mcspi1_clk */
 			OMAP3_CORE1_IOPAD(0x21ca, PIN_OUTPUT | MUX_MODE0)	/* mcspi1_simo.mcspi1_simo */
@@ -143,7 +143,7 @@
 		>;
 	};
 
-	mcspi3_pins: pinmux_mcspi3_pins {
+	mcspi3_pins: mcspi3-pins {
 		pinctrl-single,pins = <
                         OMAP3_CORE1_IOPAD(0x25dc, PIN_OUTPUT | MUX_MODE1)	/* etk_d0.mcspi3_simo gpio14 INPUT | MODE1 */
                         OMAP3_CORE1_IOPAD(0x25de, PIN_INPUT_PULLUP | MUX_MODE1)	/* etk_d1.mcspi3_somi gpio15 INPUT | MODE1 */
@@ -152,7 +152,7 @@
 		>;
 	};
 
-	mcbsp3_pins: pinmux_mcbsp3_pins {
+	mcbsp3_pins: mcbsp3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x216c, PIN_OUTPUT | MUX_MODE0)	/* mcbsp3_dx.uart2_cts */
 			OMAP3_CORE1_IOPAD(0x216e, PIN_INPUT | MUX_MODE0)	/* mcbsp3_dr.uart2_rts */
diff --git a/arch/arm/boot/dts/omap3-thunder.dts b/arch/arm/boot/dts/ti/omap/omap3-thunder.dts
index d82cab8e213a..c87956c59b08 100644
--- a/arch/arm/boot/dts/omap3-thunder.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-thunder.dts
@@ -12,7 +12,7 @@
 };
 
 &omap3_pmx_core {
-	dss_dpi_pins: pinmux_dss_dpi_pins {
+	dss_dpi_pins: dss-dpi-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)	/* dss_pclk.dss_pclk */
 			OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)	/* dss_hsync.dss_hsync */
@@ -45,13 +45,13 @@
 		>;
 	};
 
-	lte430_pins: pinmux_lte430_pins {
+	lte430_pins: lte430-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4)	/* sdmmc2_dat6.gpio_138 */
 		>;
 	};
 
-	backlight_pins: pinmux_backlight_pins {
+	backlight_pins: backlight-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x216a, PIN_OUTPUT | MUX_MODE4)	/* sdmmc2_dat7.gpio_139 */
 		>;
diff --git a/arch/arm/boot/dts/omap3-zoom3.dts b/arch/arm/boot/dts/ti/omap/omap3-zoom3.dts
index ab52e8d68f76..9f1e125fd77b 100644
--- a/arch/arm/boot/dts/omap3-zoom3.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3-zoom3.dts
@@ -49,7 +49,7 @@
 
 &omap3_pmx_core {
 	/* REVISIT: twl gpio0 is mmc0_cd */
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT_PULLUP | MUX_MODE0)	/* sdmmc1_clk.sdmmc1_clk */
 			OMAP3_CORE1_IOPAD(0x2146, PIN_OUTPUT_PULLUP | MUX_MODE0)	/* sdmmc1_cmd.sdmmc1_cmd */
@@ -60,7 +60,7 @@
 		>;
 	};
 
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_clk.sdmmc2_clk */
 			OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_cmd.sdmmc2_cmd */
@@ -75,14 +75,14 @@
 		>;
 	};
 
-	mmc3_pins: pinmux_mmc3_pins {
+	mmc3_pins: mmc3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2198, PIN_INPUT | MUX_MODE4)	/* mcbsp1_clkx.gpio_162 WLAN IRQ */
 			OMAP3_CORE1_IOPAD(0x21d0, PIN_INPUT_PULLUP | MUX_MODE3)	/* mcspi1_cs1.sdmmc3_cmd */
 		>;
 	};
 
-	uart1_pins: pinmux_uart1_pins {
+	uart1_pins: uart1-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT | MUX_MODE0)		/* uart1_cts.uart1_cts */
 			OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE0)		/* uart1_rts.uart1_rts */
@@ -91,7 +91,7 @@
 		>;
 	};
 
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE0)	/* uart2_cts.uart2_cts */
 			OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0)		/* uart2_rts.uart2_rts */
@@ -100,7 +100,7 @@
 		>;
 	};
 
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x219a, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* uart3_cts_rctx.uart3_cts_rctx */
 			OMAP3_CORE1_IOPAD(0x219c, PIN_OUTPUT | MUX_MODE0)		/* uart3_rts_sd.uart3_rts_sd */
@@ -110,7 +110,7 @@
 	};
 
 	/* wl12xx GPIO output for WLAN_EN */
-	wl12xx_gpio: pinmux_wl12xx_gpio {
+	wl12xx_gpio: wl12xx-gpio-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x211a, PIN_OUTPUT| MUX_MODE4)		/* cam_d2.gpio_101 */
 		>;
@@ -118,7 +118,7 @@
 };
 
 &omap3_pmx_core2 {
-	mmc3_2_pins: pinmux_mmc3_2_pins {
+	mmc3_2_pins: mmc3-2-pins {
 		pinctrl-single,pins = <
 			OMAP3630_CORE2_IOPAD(0x25d8, PIN_INPUT_PULLUP | MUX_MODE2)	/* etk_clk.sdmmc3_clk */
 			OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT_PULLUP | MUX_MODE2)	/* etk_d4.sdmmc3_dat0 */
@@ -130,7 +130,7 @@
 };
 
 &omap3_pmx_wkup {
-	wlan_host_wkup: pinmux_wlan_host_wkup_pins {
+	wlan_host_wkup: wlan-host-wkup-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a1a, PIN_INPUT_PULLUP | MUX_MODE4)	/* sys_clkout1.gpio_10 WLAN_HOST_WKUP */
 		>;
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/ti/omap/omap3.dtsi
index 92cd4c99dae7..92cd4c99dae7 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3.dtsi
diff --git a/arch/arm/boot/dts/omap3430-sdp.dts b/arch/arm/boot/dts/ti/omap/omap3430-sdp.dts
index 258ecd9e4519..258ecd9e4519 100644
--- a/arch/arm/boot/dts/omap3430-sdp.dts
+++ b/arch/arm/boot/dts/ti/omap/omap3430-sdp.dts
diff --git a/arch/arm/boot/dts/omap3430es1-clocks.dtsi b/arch/arm/boot/dts/ti/omap/omap3430es1-clocks.dtsi
index 24adfac26be0..24adfac26be0 100644
--- a/arch/arm/boot/dts/omap3430es1-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3430es1-clocks.dtsi
diff --git a/arch/arm/boot/dts/omap34xx-omap36xx-clocks.dtsi b/arch/arm/boot/dts/ti/omap/omap34xx-omap36xx-clocks.dtsi
index 8374532f20e2..8374532f20e2 100644
--- a/arch/arm/boot/dts/omap34xx-omap36xx-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap34xx-omap36xx-clocks.dtsi
diff --git a/arch/arm/boot/dts/omap34xx.dtsi b/arch/arm/boot/dts/ti/omap/omap34xx.dtsi
index 9dbf62797f0f..9dbf62797f0f 100644
--- a/arch/arm/boot/dts/omap34xx.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap34xx.dtsi
diff --git a/arch/arm/boot/dts/omap36xx-am35xx-omap3430es2plus-clocks.dtsi b/arch/arm/boot/dts/ti/omap/omap36xx-am35xx-omap3430es2plus-clocks.dtsi
index dcc5cfcd1fe6..dcc5cfcd1fe6 100644
--- a/arch/arm/boot/dts/omap36xx-am35xx-omap3430es2plus-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap36xx-am35xx-omap3430es2plus-clocks.dtsi
diff --git a/arch/arm/boot/dts/omap36xx-clocks.dtsi b/arch/arm/boot/dts/ti/omap/omap36xx-clocks.dtsi
index c5fdb2bd765d..c5fdb2bd765d 100644
--- a/arch/arm/boot/dts/omap36xx-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap36xx-clocks.dtsi
diff --git a/arch/arm/boot/dts/omap36xx-omap3430es2plus-clocks.dtsi b/arch/arm/boot/dts/ti/omap/omap36xx-omap3430es2plus-clocks.dtsi
index c94eb86d3da7..c94eb86d3da7 100644
--- a/arch/arm/boot/dts/omap36xx-omap3430es2plus-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap36xx-omap3430es2plus-clocks.dtsi
diff --git a/arch/arm/boot/dts/omap36xx.dtsi b/arch/arm/boot/dts/ti/omap/omap36xx.dtsi
index fff9c3d34193..fff9c3d34193 100644
--- a/arch/arm/boot/dts/omap36xx.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap36xx.dtsi
diff --git a/arch/arm/boot/dts/omap3xxx-clocks.dtsi b/arch/arm/boot/dts/ti/omap/omap3xxx-clocks.dtsi
index 2e13ca11ceea..2e13ca11ceea 100644
--- a/arch/arm/boot/dts/omap3xxx-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap3xxx-clocks.dtsi
diff --git a/arch/arm/boot/dts/omap4-cpu-thermal.dtsi b/arch/arm/boot/dts/ti/omap/omap4-cpu-thermal.dtsi
index 801b4f10350c..801b4f10350c 100644
--- a/arch/arm/boot/dts/omap4-cpu-thermal.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap4-cpu-thermal.dtsi
diff --git a/arch/arm/boot/dts/omap4-droid-bionic-xt875.dts b/arch/arm/boot/dts/ti/omap/omap4-droid-bionic-xt875.dts
index ccf03a743678..ccf03a743678 100644
--- a/arch/arm/boot/dts/omap4-droid-bionic-xt875.dts
+++ b/arch/arm/boot/dts/ti/omap/omap4-droid-bionic-xt875.dts
diff --git a/arch/arm/boot/dts/omap4-droid4-xt894.dts b/arch/arm/boot/dts/ti/omap/omap4-droid4-xt894.dts
index e833c21f1c01..e833c21f1c01 100644
--- a/arch/arm/boot/dts/omap4-droid4-xt894.dts
+++ b/arch/arm/boot/dts/ti/omap/omap4-droid4-xt894.dts
diff --git a/arch/arm/boot/dts/omap4-duovero-parlor.dts b/arch/arm/boot/dts/ti/omap/omap4-duovero-parlor.dts
index b294c22177cb..6d1beb453234 100644
--- a/arch/arm/boot/dts/omap4-duovero-parlor.dts
+++ b/arch/arm/boot/dts/ti/omap/omap4-duovero-parlor.dts
@@ -62,33 +62,33 @@
 			&smsc_pins
 	>;
 
-	led_pins: pinmux_led_pins {
+	led_pins: led-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x116, PIN_OUTPUT | MUX_MODE3)		/* abe_dmic_din3.gpio_122 */
 		>;
 	};
 
-	button_pins: pinmux_button_pins {
+	button_pins: button-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x114, PIN_INPUT_PULLUP | MUX_MODE3)	/* abe_dmic_din2.gpio_121 */
 		>;
 	};
 
-	i2c2_pins: pinmux_i2c2_pins {
+	i2c2_pins: i2c2-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c2_scl */
 			OMAP4_IOPAD(0x128, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c2_sda */
 		>;
 	};
 
-	i2c3_pins: pinmux_i2c3_pins {
+	i2c3_pins: i2c3-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c3_scl */
 			OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c3_sda */
 		>;
 	};
 
-	smsc_pins: pinmux_smsc_pins {
+	smsc_pins: smsc-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x068, PIN_INPUT | MUX_MODE3)		/* gpmc_a20.gpio_44: IRQ */
 			OMAP4_IOPAD(0x06a, PIN_INPUT_PULLUP | MUX_MODE3)	/* gpmc_a21.gpio_45: nReset */
@@ -96,7 +96,7 @@
 		>;
 	};
 
-	dss_hdmi_pins: pinmux_dss_hdmi_pins {
+	dss_hdmi_pins: dss-hdmi-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x098, PIN_INPUT | MUX_MODE3)		/* hdmi_hpd.gpio_63 */
 			OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0)		/* hdmi_cec.hdmi_cec */
diff --git a/arch/arm/boot/dts/omap4-duovero.dtsi b/arch/arm/boot/dts/ti/omap/omap4-duovero.dtsi
index 805dfd40030d..b8af455b411a 100644
--- a/arch/arm/boot/dts/omap4-duovero.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap4-duovero.dtsi
@@ -73,14 +73,14 @@
 			&hsusbb1_pins
 	>;
 
-	twl6040_pins: pinmux_twl6040_pins {
+	twl6040_pins: twl6040-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x166, PIN_OUTPUT | MUX_MODE3)		/* usbb2_ulpitll_nxt.gpio_160 */
 			OMAP4_IOPAD(0x1a0, PIN_INPUT | MUX_MODE0)		/* sys_nirq2.sys_nirq2 */
 		>;
 	};
 
-	mcbsp1_pins: pinmux_mcbsp1_pins {
+	mcbsp1_pins: mcbsp1-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x0fe, PIN_INPUT | MUX_MODE0)		/* abe_mcbsp1_clkx.abe_mcbsp1_clkx */
 			OMAP4_IOPAD(0x100, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* abe_mcbsp1_dr.abe_mcbsp1_dr */
@@ -89,7 +89,7 @@
 		>;
 	};
 
-	hsusbb1_pins: pinmux_hsusbb1_pins {
+	hsusbb1_pins: hsusbb1-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x0c2, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* usbb1_ulpitll_clk.usbb1_ulpiphy_clk */
 			OMAP4_IOPAD(0x0c4, PIN_OUTPUT | MUX_MODE4)		/* usbb1_ulpitll_stp.usbb1_ulpiphy_stp */
@@ -106,34 +106,34 @@
 		>;
 	};
 
-	hsusb1phy_pins: pinmux_hsusb1phy_pins {
+	hsusb1phy_pins: hsusb1phy-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x08c, PIN_OUTPUT | MUX_MODE3)		/* gpmc_wait1.gpio_62 */
 		>;
 	};
 
-	w2cbw0015_pins: pinmux_w2cbw0015_pins {
+	w2cbw0015_pins: w2cbw0015-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x066, PIN_OUTPUT | MUX_MODE3)		/* gpmc_a19.gpio_43 */
 			OMAP4_IOPAD(0x07a, PIN_INPUT | MUX_MODE3)		/* gpmc_ncs3.gpio_53 */
 		>;
 	};
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_scl */
 			OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_sda */
 		>;
 	};
 
-	i2c4_pins: pinmux_i2c4_pins {
+	i2c4_pins: i2c4-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c4_scl */
 			OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c4_sda */
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x0e2, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_clk */
 			OMAP4_IOPAD(0x0e4, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmcc1_cmd */
@@ -144,7 +144,7 @@
 		>;
 	};
 
-	mmc5_pins: pinmux_mmc5_pins {
+	mmc5_pins: mmc5-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x148, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc5_clk */
 			OMAP4_IOPAD(0x14a, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmcc5_cmd */
diff --git a/arch/arm/boot/dts/ti/omap/omap4-epson-embt2ws.dts b/arch/arm/boot/dts/ti/omap/omap4-epson-embt2ws.dts
new file mode 100644
index 000000000000..e119e2cccc4e
--- /dev/null
+++ b/arch/arm/boot/dts/ti/omap/omap4-epson-embt2ws.dts
@@ -0,0 +1,450 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2023 Andreas Kemnade
+ */
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include "omap4460.dtsi"
+
+/ {
+	model = "Epson Moverio BT-200";
+	compatible = "epson,embt2ws", "ti,omap4460", "ti,omap4";
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x80000000 0x40000000>; /* 1024M */
+	};
+
+	backlight-left {
+		compatible = "pwm-backlight";
+		pwms = <&twl_pwm 1 7812500>;
+		power-supply = <&unknown_supply>;
+	};
+
+	backlight-right {
+		compatible = "pwm-backlight";
+		pwms = <&twl_pwm 0 7812500>;
+		power-supply = <&unknown_supply>;
+	};
+
+	chosen {
+		stdout-path = &uart3;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-names = "default";
+		pinctrl-0 = <&gpio_keys_pins>;
+
+		key-lock {
+			label = "Lock";
+			gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
+			linux,code = <SW_ROTATE_LOCK>; /* SW_TOUCHPAD_LOCK */
+			linux,input-type = <EV_SW>;
+		};
+	};
+
+	unknown_supply: unknown-supply {
+		compatible = "regulator-fixed";
+		regulator-name = "unknown";
+	};
+
+       /* regulator for wl12xx on sdio2 */
+	wl12xx_vmmc: wl12xx-vmmc {
+		pinctrl-names = "default";
+		pinctrl-0 = <&wl12xx_gpio>;
+		compatible = "regulator-fixed";
+		regulator-name = "vwl1271";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		gpio = <&gpio1 24 GPIO_ACTIVE_HIGH>;
+		startup-delay-us = <70000>;
+		enable-active-high;
+	};
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
+
+	clock-frequency = <400000>;
+
+	twl: pmic@48 {
+		compatible = "ti,twl6032";
+		reg = <0x48>;
+		/* IRQ# = 7 */
+		interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_1N cascaded to gic */
+		interrupt-controller;
+		#interrupt-cells = <1>;
+
+		rtc {
+			compatible = "ti,twl4030-rtc";
+			interrupts = <11>;
+		};
+
+		ldo2: regulator-ldo2 {
+			compatible = "ti,twl6032-ldo2";
+			regulator-min-microvolt = <1000000>;
+			regulator-max-microvolt = <3000000>;
+		};
+
+		ldo4: regulator-ldo4 {
+			compatible = "ti,twl6032-ldo4";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <2800000>;
+		};
+
+		ldo3: regulator-ldo3 {
+			compatible = "ti,twl6032-ldo3";
+			regulator-min-microvolt = <1000000>;
+			regulator-max-microvolt = <3000000>;
+		};
+
+		ldo5: regulator-ldo5 {
+			compatible = "ti,twl6032-ldo5";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <3000000>;
+			ti,retain-on-reset;
+		};
+
+		ldo1: regulator-ldo1 {
+			compatible = "ti,twl6032-ldo1";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <2500000>;
+		};
+
+		ldo7: regulator-ldo7 {
+			compatible = "ti,twl6032-ldo7";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <2900000>;
+		};
+
+		ldoln: regulator-ldoln {
+			compatible = "ti,twl6032-ldoln";
+			regulator-always-on;
+		};
+
+		ldo6: regulator-ldo6 {
+			compatible = "ti,twl6032-ldo6";
+			regulator-always-on;
+		};
+
+		ldousb: regulator-ldousb {
+			compatible = "ti,twl6032-ldousb";
+			regulator-always-on;
+		};
+
+		vio: regulator-vio {
+			compatible = "ti,twl6032-vio";
+			regulator-always-on;
+		};
+
+		twl_usb_comparator: usb-comparator {
+			compatible = "ti,twl6030-usb";
+			interrupts = <4>, <10>;
+		};
+
+		twl_pwm: pwm {
+			/* provides two PWMs (id 0, 1 for PWM1 and PWM2) */
+			compatible = "ti,twl6030-pwm";
+			#pwm-cells = <2>;
+		};
+
+		twl_pwmled: pwmled {
+			/* provides one PWM (id 0 for Charging indicator LED) */
+			compatible = "ti,twl6030-pwmled";
+			#pwm-cells = <2>;
+		};
+
+		gpadc {
+			compatible = "ti,twl6032-gpadc";
+			interrupts = <3>;
+			#io-channel-cells = <1>;
+		};
+
+	};
+};
+
+#include "twl6030_omap4.dtsi"
+
+&twl_usb_comparator {
+	usb-supply = <&ldousb>;
+};
+
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins>;
+
+	clock-frequency = <200000>;
+
+	/* at head/glasses */
+	mpu9150h: imu@68 {
+		compatible = "invensense,mpu9150";
+		reg = <0x68>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&mpu9150h_pins>;
+		interrupt-parent = <&gpio2>;
+		interrupt = <19 IRQ_TYPE_LEVEL_HIGH>;
+
+		i2c-gate {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			magnetometer@c {
+				compatible = "asahi-kasei,ak8975";
+				reg = <0x0c>;
+			};
+		};
+	};
+};
+
+&i2c3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c3_pins>;
+
+	clock-frequency = <100000>;
+
+	/* TODO: BD2606MVV at 0x66 */
+};
+
+&i2c4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c4_pins>;
+
+	clock-frequency = <360000>;
+
+	/* TODO: KXTI9 at 0xf */
+
+	tlv320aic3x: codec@18 {
+		compatible = "ti,tlv320aic3x";
+		reg = <0x18>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&tlv320aic3x_pins>;
+		#sound-dai-cells = <0>;
+
+		reset-gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
+	};
+
+	/* TODO: mpu9150 at control unit, seems to require quirks */
+};
+
+&keypad {
+	pinctrl-names = "default";
+	pinctrl-0 = <&keypad_pins>;
+	keypad,num-rows = <2>;
+	keypad,num-columns = <3>;
+	linux,keymap = <MATRIX_KEY(0, 0, KEY_MENU)
+			MATRIX_KEY(0, 1, KEY_HOME)
+			MATRIX_KEY(0, 2, KEY_BACK)
+			MATRIX_KEY(1, 0, KEY_ESC)
+			MATRIX_KEY(1, 1, KEY_VOLUMEDOWN)
+			MATRIX_KEY(1, 2, KEY_VOLUMEUP)>;
+	linux,input-no-autorepeat;
+};
+
+&mcbsp2 {
+	#sound-dai-cells = <0>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcbsp2_pins>;
+	status = "okay";
+};
+
+
+&mmc1 {
+	/* sdcard */
+	vmmc-supply = <&ldo5>;
+	broken-cd;
+	bus-width = <4>;
+};
+
+&mmc2 {
+	/* emmc */
+	vmmc-supply = <&ldo2>;
+	bus-width = <8>;
+};
+
+&mmc3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&wl12xx_pins>;
+	vmmc-supply = <&wl12xx_vmmc>;
+	interrupts-extended = <&wakeupgen GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH
+			       &omap4_pmx_core 0x12e>;
+	non-removable;
+	bus-width = <4>;
+	cap-power-off-card;
+
+	#address-cells = <1>;
+	#size-cells = <0>;
+	wlcore: wlcore@2 {
+		compatible = "ti,wl1283";
+		reg = <2>;
+		interrupts-extended = <&gpio1 23 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "irq";
+		ref-clock-frequency = <26000000>;
+		tcxo-clock-frequency = <26000000>;
+	};
+};
+
+&mmc4 {
+	status = "disabled";
+};
+
+&mmc5 {
+	status = "disabled";
+};
+
+&omap4_pmx_core {
+	bt_pins: pinmux-bt-pins {
+		pinctrl-single,pins = <
+			OMAP4_IOPAD(0x1ca, PIN_OUTPUT | MUX_MODE3) /* gpio25 */
+		>;
+	};
+
+	gpio_keys_pins: pinmux-gpio-key-pins {
+		pinctrl-single,pins = <
+			OMAP4_IOPAD(0x56, PIN_INPUT_PULLUP | MUX_MODE3) /* gpio35 */
+		>;
+	};
+
+	i2c1_pins: pinmux-i2c1-pins {
+		pinctrl-single,pins = <
+			   OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_scl */
+			   OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_sda */
+		>;
+	};
+
+	i2c2_pins: pinmux-i2c2-pins {
+		pinctrl-single,pins = <
+			OMAP4_IOPAD(0x126, PIN_INPUT | MUX_MODE0)	/* i2c2_scl */
+			OMAP4_IOPAD(0x128, PIN_INPUT | MUX_MODE0)	/* i2c2_sda */
+		>;
+	};
+
+	i2c3_pins: pinmux-i2c3-pins {
+		pinctrl-single,pins = <
+			OMAP4_IOPAD(0x12a, PIN_INPUT | MUX_MODE0)	/* i2c3_scl */
+			OMAP4_IOPAD(0x12c, PIN_INPUT | MUX_MODE0)	/* i2c3_sda */
+		>;
+	};
+
+	i2c4_pins: pinmux-i2c4-pins {
+		pinctrl-single,pins = <
+			OMAP4_IOPAD(0x12e, PIN_INPUT | MUX_MODE0)	/* i2c4_scl */
+			OMAP4_IOPAD(0x130, PIN_INPUT | MUX_MODE0)	/* i2c4_sda */
+		>;
+	};
+
+	keypad_pins: pinmux-keypad-pins {
+		pinctrl-single,pins = <
+			/* kpd_row0 */
+			OMAP4_IOPAD(0x0050, PIN_INPUT_PULLUP | MUX_MODE1)
+			/* kpd_row1 */
+			OMAP4_IOPAD(0x0052, PIN_INPUT_PULLUP | MUX_MODE1)
+			/* kpd_row2 */
+			OMAP4_IOPAD(0x0054, PIN_INPUT_PULLUP | MUX_MODE1)
+			/* kpd_col0 */
+			OMAP4_IOPAD(0x0058, PIN_OUTPUT | MUX_MODE1)
+			/* kpd_col1 */
+			OMAP4_IOPAD(0x005a, PIN_OUTPUT | MUX_MODE1)
+			/* kpd_col2 */
+			OMAP4_IOPAD(0x005c, PIN_OUTPUT | MUX_MODE1)
+		>;
+	};
+
+	mcbsp2_pins: pinmux-mcbsp2-pins {
+		pinctrl-single,pins = <
+			OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE0)       /* abe_mcbsp2_clkx */
+			OMAP4_IOPAD(0x0f8, PIN_INPUT | MUX_MODE0)       /* abe_mcbsp2_dr */
+			OMAP4_IOPAD(0x0fa, PIN_OUTPUT | MUX_MODE0)      /* abe_mcbsp2_dx */
+			OMAP4_IOPAD(0x0fc, PIN_INPUT | MUX_MODE0)       /* abe_mcbsp2_fsx */
+		>;
+	};
+
+	mpu9150h_pins: pinmux-mpu9150h-pins {
+		pinctrl-single,pins = <
+			OMAP4_IOPAD(0x76, PIN_INPUT_PULLUP | MUX_MODE3)
+		>;
+	};
+
+	tlv320aic3x_pins: pinmux-tlv320aic3x-pins {
+		pinctrl-single,pins = <
+			OMAP4_IOPAD(0x7e, PIN_OUTPUT | MUX_MODE3)
+		>;
+	};
+
+	uart2_pins: pinmux-uart2-pins {
+		pinctrl-single,pins = <
+			OMAP4_IOPAD(0x118, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts.uart2_cts */
+			OMAP4_IOPAD(0x11a, PIN_OUTPUT | MUX_MODE0)	 /* uart2_rts.uart2_rts */
+			OMAP4_IOPAD(0x11c, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_rx.uart2_rx */
+			OMAP4_IOPAD(0x11e, PIN_OUTPUT | MUX_MODE0)	 /* uart2_tx.uart2_tx */
+		>;
+	};
+
+	uart3_pins: pinmux-uart3-pins {
+		pinctrl-single,pins = <
+			OMAP4_IOPAD(0x144, PIN_INPUT | MUX_MODE0)  /* uart3_rx_irrx */
+			OMAP4_IOPAD(0x146, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx */
+		>;
+	};
+
+	usb_otg_hs_pins: pinmux-usb-otg-hs-pins {
+		 pinctrl-single,pins = <
+			 OMAP4_IOPAD(0x194, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* usba0_otg_ce */
+			 OMAP4_IOPAD(0x196, PIN_INPUT | MUX_MODE0)	     /* usba0_otg_dp */
+			 OMAP4_IOPAD(0x198, PIN_INPUT | MUX_MODE0)	     /* usba0_otg_dm */
+		 >;
+	};
+
+	wl12xx_pins: pinmux-wl12xx-pins {
+		pinctrl-single,pins = <
+			OMAP4_IOPAD(0x1c6, PIN_INPUT | MUX_MODE3) /* gpio_23 / IRQ */
+			OMAP4_IOPAD(0x16c, PIN_INPUT_PULLUP | MUX_MODE2) /* sdmmc3_dat2 */
+			OMAP4_IOPAD(0x16e, PIN_INPUT_PULLUP | MUX_MODE2) /* sdmmc3_dat1 */
+			OMAP4_IOPAD(0x170, PIN_INPUT_PULLUP | MUX_MODE2) /* sdmmc3_dat0 */
+			OMAP4_IOPAD(0x172, PIN_INPUT_PULLUP | MUX_MODE2) /* sdmmc3_dat3 */
+			OMAP4_IOPAD(0x174, PIN_INPUT_PULLUP | MUX_MODE2) /* sdmmc3_cmd */
+			OMAP4_IOPAD(0x176, PIN_INPUT_PULLUP | MUX_MODE2) /* sdmmc3_clk */
+		>;
+	};
+
+	wl12xx_gpio: pinmux-wl12xx-gpio {
+		pinctrl-single,pins = <
+			OMAP4_IOPAD(0x1c8, PIN_OUTPUT | MUX_MODE3)  /* gpio_24 / WLAN_EN */
+		>;
+	};
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2_pins &bt_pins>;
+	interrupts-extended = <&wakeupgen GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH
+			       &omap4_pmx_core OMAP4_UART2_RX>;
+
+	/*
+	 * BT + GPS in WL1283 in WG7500 requiring CLK32KAUDIO of pmic
+	 * which does not have a driver
+	 */
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart3_pins>;
+	interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH
+			       &omap4_pmx_core OMAP4_UART3_RX>;
+};
+
+&usb_otg_hs {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb_otg_hs_pins>;
+
+	interface-type = <1>;
+	mode = <3>;
+	power = <50>;
+};
+
+&usbhshost {
+	status = "disabled";
+};
diff --git a/arch/arm/boot/dts/omap4-kc1.dts b/arch/arm/boot/dts/ti/omap/omap4-kc1.dts
index e59d17b25a1d..c6b79ba8bbc9 100644
--- a/arch/arm/boot/dts/omap4-kc1.dts
+++ b/arch/arm/boot/dts/ti/omap/omap4-kc1.dts
@@ -35,42 +35,42 @@
 &omap4_pmx_core {
 	pinctrl-names = "default";
 
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x144, PIN_INPUT | MUX_MODE0)		/* uart3_rx_irrx */
 			OMAP4_IOPAD(0x146, PIN_OUTPUT | MUX_MODE0)		/* uart3_tx_irtx */
 		>;
 	};
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_scl */
 			OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_sda */
 		>;
 	};
 
-	i2c2_pins: pinmux_i2c2_pins {
+	i2c2_pins: i2c2-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c2_scl */
 			OMAP4_IOPAD(0x128, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c2_sda */
 		>;
 	};
 
-	i2c3_pins: pinmux_i2c3_pins {
+	i2c3_pins: i2c3-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c3_scl */
 			OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c3_sda */
 		>;
 	};
 
-	i2c4_pins: pinmux_i2c4_pins {
+	i2c4_pins: i2c4-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c4_scl */
 			OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c4_sda */
 		>;
 	};
 
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x040, PIN_INPUT_PULLUP | MUX_MODE1)	/* sdmmc2_dat0 */
 			OMAP4_IOPAD(0x042, PIN_INPUT_PULLUP | MUX_MODE1)	/* sdmmc2_dat1 */
@@ -85,7 +85,7 @@
 		>;
 	};
 
-	usb_otg_hs_pins: pinmux_usb_otg_hs_pins {
+	usb_otg_hs_pins: usb-otg-hs-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x194, PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* usba0_otg_ce */
 			OMAP4_IOPAD(0x196, PIN_INPUT | MUX_MODE0)		/* usba0_otg_dp */
diff --git a/arch/arm/boot/dts/omap4-l4-abe.dtsi b/arch/arm/boot/dts/ti/omap/omap4-l4-abe.dtsi
index 7ae8b620515c..7ae8b620515c 100644
--- a/arch/arm/boot/dts/omap4-l4-abe.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap4-l4-abe.dtsi
diff --git a/arch/arm/boot/dts/omap4-l4.dtsi b/arch/arm/boot/dts/ti/omap/omap4-l4.dtsi
index 46b8f9efd413..46b8f9efd413 100644
--- a/arch/arm/boot/dts/omap4-l4.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap4-l4.dtsi
diff --git a/arch/arm/boot/dts/omap4-mcpdm.dtsi b/arch/arm/boot/dts/ti/omap/omap4-mcpdm.dtsi
index 915a9b31a33b..03ade47431fb 100644
--- a/arch/arm/boot/dts/omap4-mcpdm.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap4-mcpdm.dtsi
@@ -7,7 +7,7 @@
  */
 
 &omap4_pmx_core {
-	mcpdm_pins: pinmux_mcpdm_pins {
+	mcpdm_pins: mcpdm-pins {
 		pinctrl-single,pins = <
 		/* 0x4a100106 abe_pdm_ul_data.abe_pdm_ul_data ag25 */
 		OMAP4_IOPAD(0x106, PIN_INPUT_PULLDOWN | MUX_MODE0)
diff --git a/arch/arm/boot/dts/omap4-panda-a4.dts b/arch/arm/boot/dts/ti/omap/omap4-panda-a4.dts
index 8fd076e5d1b0..8fd076e5d1b0 100644
--- a/arch/arm/boot/dts/omap4-panda-a4.dts
+++ b/arch/arm/boot/dts/ti/omap/omap4-panda-a4.dts
diff --git a/arch/arm/boot/dts/omap4-panda-common.dtsi b/arch/arm/boot/dts/ti/omap/omap4-panda-common.dtsi
index 0269424350aa..f528511c2537 100644
--- a/arch/arm/boot/dts/omap4-panda-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap4-panda-common.dtsi
@@ -237,14 +237,14 @@
 			&hsusbb1_pins
 	>;
 
-	twl6040_pins: pinmux_twl6040_pins {
+	twl6040_pins: twl6040-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x120, PIN_OUTPUT | MUX_MODE3)	/* hdq_sio.gpio_127 */
 			OMAP4_IOPAD(0x1a0, PIN_INPUT | MUX_MODE0)	/* sys_nirq2.sys_nirq2 */
 		>;
 	};
 
-	mcbsp1_pins: pinmux_mcbsp1_pins {
+	mcbsp1_pins: mcbsp1-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x0fe, PIN_INPUT | MUX_MODE0)		/* abe_mcbsp1_clkx.abe_mcbsp1_clkx */
 			OMAP4_IOPAD(0x100, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* abe_mcbsp1_dr.abe_mcbsp1_dr */
@@ -253,7 +253,7 @@
 		>;
 	};
 
-	dss_dpi_pins: pinmux_dss_dpi_pins {
+	dss_dpi_pins: dss-dpi-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x162, PIN_OUTPUT | MUX_MODE5)	/* dispc2_data23 */
 			OMAP4_IOPAD(0x164, PIN_OUTPUT | MUX_MODE5) 	/* dispc2_data22 */
@@ -288,13 +288,13 @@
 		>;
 	};
 
-	tfp410_pins: pinmux_tfp410_pins {
+	tfp410_pins: tfp410-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x184, PIN_OUTPUT | MUX_MODE3)	/* gpio_0 */
 		>;
 	};
 
-	dss_hdmi_pins: pinmux_dss_hdmi_pins {
+	dss_hdmi_pins: dss-hdmi-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0)		/* hdmi_cec.hdmi_cec */
 			OMAP4_IOPAD(0x09c, PIN_INPUT_PULLUP | MUX_MODE0)	/* hdmi_scl.hdmi_scl */
@@ -302,7 +302,7 @@
 		>;
 	};
 
-	tpd12s015_pins: pinmux_tpd12s015_pins {
+	tpd12s015_pins: tpd12s015-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x062, PIN_OUTPUT | MUX_MODE3)		/* gpmc_a17.gpio_41 */
 			OMAP4_IOPAD(0x088, PIN_OUTPUT | MUX_MODE3)		/* gpmc_nbe1.gpio_60 */
@@ -310,7 +310,7 @@
 		>;
 	};
 
-	hsusbb1_pins: pinmux_hsusbb1_pins {
+	hsusbb1_pins: hsusbb1-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x0c2, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* usbb1_ulpitll_clk.usbb1_ulpiphy_clk */
 			OMAP4_IOPAD(0x0c4, PIN_OUTPUT | MUX_MODE4)		/* usbb1_ulpitll_stp.usbb1_ulpiphy_stp */
@@ -327,28 +327,28 @@
 		>;
 	};
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_scl */
 			OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_sda */
 		>;
 	};
 
-	i2c2_pins: pinmux_i2c2_pins {
+	i2c2_pins: i2c2-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c2_scl */
 			OMAP4_IOPAD(0x128, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c2_sda */
 		>;
 	};
 
-	i2c3_pins: pinmux_i2c3_pins {
+	i2c3_pins: i2c3-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c3_scl */
 			OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c3_sda */
 		>;
 	};
 
-	i2c4_pins: pinmux_i2c4_pins {
+	i2c4_pins: i2c4-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c4_scl */
 			OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c4_sda */
@@ -359,7 +359,7 @@
 	 * wl12xx GPIO outputs for WLAN_EN, BT_EN, FM_EN, BT_WAKEUP
 	 * REVISIT: Are the pull-ups needed for GPIO 48 and 49?
 	 */
-	wl12xx_gpio: pinmux_wl12xx_gpio {
+	wl12xx_gpio: wl12xx-gpio-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x066, PIN_OUTPUT | MUX_MODE3)		/* gpmc_a19.gpio_43 */
 			OMAP4_IOPAD(0x06c, PIN_OUTPUT | MUX_MODE3)		/* gpmc_a22.gpio_46 */
@@ -369,7 +369,7 @@
 	};
 
 	/* wl12xx GPIO inputs and SDIO pins */
-	wl12xx_pins: pinmux_wl12xx_pins {
+	wl12xx_pins: wl12xx-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x078, PIN_INPUT | MUX_MODE3)		/* gpmc_ncs2.gpio_52 */
 			OMAP4_IOPAD(0x07a, PIN_INPUT | MUX_MODE3)		/* gpmc_ncs3.gpio_53 */
@@ -382,7 +382,7 @@
 		>;
 	};
 
-	button_pins: pinmux_button_pins {
+	button_pins: button-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x114, PIN_INPUT_PULLUP | MUX_MODE3)	/* gpio_121 */
 		>;
@@ -390,7 +390,7 @@
 };
 
 &omap4_pmx_wkup {
-	led_wkgpio_pins: pinmux_leds_wkpins {
+	led_wkgpio_pins: leds-wkpins-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x05a, PIN_OUTPUT | MUX_MODE3)	/* gpio_wk7 */
 			OMAP4_IOPAD(0x05c, PIN_OUTPUT | MUX_MODE3)	/* gpio_wk8 */
diff --git a/arch/arm/boot/dts/omap4-panda-es.dts b/arch/arm/boot/dts/ti/omap/omap4-panda-es.dts
index 7631029e4d7a..fe7b156d10ed 100644
--- a/arch/arm/boot/dts/omap4-panda-es.dts
+++ b/arch/arm/boot/dts/ti/omap/omap4-panda-es.dts
@@ -38,26 +38,26 @@
 };
 
 &omap4_pmx_core {
-	led_gpio_pins: gpio_led_pmx {
+	led_gpio_pins: gpio-led-pmx-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x0f6, PIN_OUTPUT | MUX_MODE3)	/* gpio_110 */
 		>;
 	};
 
-	button_pins: pinmux_button_pins {
+	button_pins: button-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x0fc, PIN_INPUT_PULLUP | MUX_MODE3) /* gpio_113 */
 		>;
 	};
 
-	bt_pins: pinmux_bt_pins {
+	bt_pins: bt-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x06c, PIN_OUTPUT | MUX_MODE3)		/* gpmc_a22.gpio_46 - BTEN */
 			OMAP4_IOPAD(0x072, PIN_OUTPUT_PULLUP | MUX_MODE3)	/* gpmc_a25.gpio_49 - BTWAKEUP */
 		>;
 	};
 
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x118, PIN_INPUT_PULLUP | MUX_MODE0)	/* uart2_cts.uart2_cts - HCI */
 			OMAP4_IOPAD(0x11a, PIN_OUTPUT | MUX_MODE0)		/* uart2_rts.uart2_rts */
diff --git a/arch/arm/boot/dts/omap4-panda.dts b/arch/arm/boot/dts/ti/omap/omap4-panda.dts
index 529d5bcceaaf..529d5bcceaaf 100644
--- a/arch/arm/boot/dts/omap4-panda.dts
+++ b/arch/arm/boot/dts/ti/omap/omap4-panda.dts
diff --git a/arch/arm/boot/dts/omap4-sdp-es23plus.dts b/arch/arm/boot/dts/ti/omap/omap4-sdp-es23plus.dts
index 869f6279b5be..869f6279b5be 100644
--- a/arch/arm/boot/dts/omap4-sdp-es23plus.dts
+++ b/arch/arm/boot/dts/ti/omap/omap4-sdp-es23plus.dts
diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/ti/omap/omap4-sdp.dts
index 9e976140f34a..b2cb93edbc3a 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/ti/omap/omap4-sdp.dts
@@ -214,7 +214,7 @@
 			&tpd12s015_pins
 	>;
 
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x118, PIN_INPUT_PULLUP | MUX_MODE0)	/* uart2_cts.uart2_cts */
 			OMAP4_IOPAD(0x11a, PIN_OUTPUT | MUX_MODE0)		/* uart2_rts.uart2_rts */
@@ -223,7 +223,7 @@
 		>;
 	};
 
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x140, PIN_INPUT_PULLUP | MUX_MODE0)	/* uart3_cts_rctx.uart3_cts_rctx */
 			OMAP4_IOPAD(0x142, PIN_OUTPUT | MUX_MODE0)		/* uart3_rts_sd.uart3_rts_sd */
@@ -232,21 +232,21 @@
 		>;
 	};
 
-	uart4_pins: pinmux_uart4_pins {
+	uart4_pins: uart4-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x15c, PIN_INPUT | MUX_MODE0)		/* uart4_rx.uart4_rx */
 			OMAP4_IOPAD(0x15e, PIN_OUTPUT | MUX_MODE0)		/* uart4_tx.uart4_tx */
 		>;
 	};
 
-	twl6040_pins: pinmux_twl6040_pins {
+	twl6040_pins: twl6040-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x120, PIN_OUTPUT | MUX_MODE3)		/* hdq_sio.gpio_127 */
 			OMAP4_IOPAD(0x1a0, PIN_INPUT | MUX_MODE0)		/* sys_nirq2.sys_nirq2 */
 		>;
 	};
 
-	dmic_pins: pinmux_dmic_pins {
+	dmic_pins: dmic-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x110, PIN_OUTPUT | MUX_MODE0)		/* abe_dmic_clk1.abe_dmic_clk1 */
 			OMAP4_IOPAD(0x112, PIN_INPUT | MUX_MODE0)		/* abe_dmic_din1.abe_dmic_din1 */
@@ -255,7 +255,7 @@
 		>;
 	};
 
-	mcbsp1_pins: pinmux_mcbsp1_pins {
+	mcbsp1_pins: mcbsp1-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x0fe, PIN_INPUT | MUX_MODE0)		/* abe_mcbsp1_clkx.abe_mcbsp1_clkx */
 			OMAP4_IOPAD(0x100, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* abe_mcbsp1_dr.abe_mcbsp1_dr */
@@ -264,7 +264,7 @@
 		>;
 	};
 
-	mcbsp2_pins: pinmux_mcbsp2_pins {
+	mcbsp2_pins: mcbsp2-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE0)		/* abe_mcbsp2_clkx.abe_mcbsp2_clkx */
 			OMAP4_IOPAD(0x0f8, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* abe_mcbsp2_dr.abe_mcbsp2_dr */
@@ -273,7 +273,7 @@
 		>;
 	};
 
-	mcspi1_pins: pinmux_mcspi1_pins {
+	mcspi1_pins: mcspi1-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x132, PIN_INPUT | MUX_MODE0)		/*  mcspi1_clk.mcspi1_clk */
 			OMAP4_IOPAD(0x134, PIN_INPUT | MUX_MODE0)		/*  mcspi1_somi.mcspi1_somi */
@@ -282,7 +282,7 @@
 		>;
 	};
 
-	dss_hdmi_pins: pinmux_dss_hdmi_pins {
+	dss_hdmi_pins: dss-hdmi-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0)		/* hdmi_cec.hdmi_cec */
 			OMAP4_IOPAD(0x09c, PIN_INPUT_PULLUP | MUX_MODE0)	/* hdmi_scl.hdmi_scl */
@@ -290,7 +290,7 @@
 		>;
 	};
 
-	tpd12s015_pins: pinmux_tpd12s015_pins {
+	tpd12s015_pins: tpd12s015-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x062, PIN_OUTPUT | MUX_MODE3)		/* gpmc_a17.gpio_41 */
 			OMAP4_IOPAD(0x088, PIN_OUTPUT | MUX_MODE3)		/* gpmc_nbe1.gpio_60 */
@@ -298,28 +298,28 @@
 		>;
 	};
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_scl */
 			OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_sda */
 		>;
 	};
 
-	i2c2_pins: pinmux_i2c2_pins {
+	i2c2_pins: i2c2-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c2_scl */
 			OMAP4_IOPAD(0x128, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c2_sda */
 		>;
 	};
 
-	i2c3_pins: pinmux_i2c3_pins {
+	i2c3_pins: i2c3-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c3_scl */
 			OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c3_sda */
 		>;
 	};
 
-	i2c4_pins: pinmux_i2c4_pins {
+	i2c4_pins: i2c4-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c4_scl */
 			OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c4_sda */
@@ -327,14 +327,14 @@
 	};
 
 	/* wl12xx GPIO output for WLAN_EN */
-	wl12xx_gpio: pinmux_wl12xx_gpio {
+	wl12xx_gpio: wl12xx-gpio-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x07c, PIN_OUTPUT | MUX_MODE3)		/* gpmc_nwp.gpio_54 */
 		>;
 	};
 
 	/* wl12xx GPIO inputs and SDIO pins */
-	wl12xx_pins: pinmux_wl12xx_pins {
+	wl12xx_pins: wl12xx-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x07a, PIN_INPUT | MUX_MODE3)		/* gpmc_ncs3.gpio_53 */
 			OMAP4_IOPAD(0x148, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc5_clk.sdmmc5_clk */
@@ -347,13 +347,13 @@
 	};
 
 	/* gpio_48 for ENET_ENABLE */
-	enet_enable_gpio: pinmux_enet_enable_gpio {
+	enet_enable_gpio: enet-enable-gpio-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x070, PIN_OUTPUT_PULLDOWN | MUX_MODE3)	/* gpmc_a24.gpio_48 */
 		>;
 	};
 
-	ks8851_pins: pinmux_ks8851_pins {
+	ks8851_pins: ks8851-pins {
 		pinctrl-single,pins = <
 			/* ENET_INT */
 			OMAP4_IOPAD(0x054, PIN_INPUT_PULLUP | MUX_MODE3)	/* gpmc_ad10.gpio_34 */
diff --git a/arch/arm/boot/dts/omap4-var-dvk-om44.dts b/arch/arm/boot/dts/ti/omap/omap4-var-dvk-om44.dts
index 84fd17fb0822..84fd17fb0822 100644
--- a/arch/arm/boot/dts/omap4-var-dvk-om44.dts
+++ b/arch/arm/boot/dts/ti/omap/omap4-var-dvk-om44.dts
diff --git a/arch/arm/boot/dts/omap4-var-om44customboard.dtsi b/arch/arm/boot/dts/ti/omap/omap4-var-om44customboard.dtsi
index 458cb53dd3d1..cadc7e02592b 100644
--- a/arch/arm/boot/dts/omap4-var-om44customboard.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap4-var-om44customboard.dtsi
@@ -60,7 +60,7 @@
 };
 
 &omap4_pmx_core {
-	uart1_pins: pinmux_uart1_pins {
+	uart1_pins: uart1-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x13c, PIN_INPUT_PULLUP | MUX_MODE1)	/* mcspi1_cs2.uart1_cts */
 			OMAP4_IOPAD(0x13e, PIN_OUTPUT | MUX_MODE1)		/* mcspi1_cs3.uart1_rts */
@@ -69,7 +69,7 @@
 		>;
 	};
 
-	mcspi1_pins: pinmux_mcspi1_pins {
+	mcspi1_pins: mcspi1-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x132, PIN_INPUT | MUX_MODE0)		/*  mcspi1_clk.mcspi1_clk */
 			OMAP4_IOPAD(0x134, PIN_INPUT | MUX_MODE0)		/*  mcspi1_somi.mcspi1_somi */
@@ -78,13 +78,13 @@
 		>;
 	};
 
-	mcasp_pins: pinmux_mcsasp_pins {
+	mcasp_pins: mcsasp-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x0f8, PIN_OUTPUT | MUX_MODE2)		/*  mcbsp2_dr.abe_mcasp_axr */
 		>;
 	};
 
-	dss_dpi_pins: pinmux_dss_dpi_pins {
+	dss_dpi_pins: dss-dpi-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x162, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data23 */
 			OMAP4_IOPAD(0x164, PIN_OUTPUT | MUX_MODE5)		/* dispc2_data22 */
@@ -117,7 +117,7 @@
 		>;
 	};
 
-	dss_hdmi_pins: pinmux_dss_hdmi_pins {
+	dss_hdmi_pins: dss-hdmi-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0)		/* hdmi_cec.hdmi_cec */
 			OMAP4_IOPAD(0x09c, PIN_INPUT_PULLUP | MUX_MODE0)	/* hdmi_scl.hdmi_scl */
@@ -125,14 +125,14 @@
 		>;
 	};
 
-	i2c4_pins: pinmux_i2c4_pins {
+	i2c4_pins: i2c4-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c4_scl */
 			OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c4_sda */
 		>;
 	};
 
-	mmc5_pins: pinmux_mmc5_pins {
+	mmc5_pins: mmc5-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE3)		/* abe_mcbsp2_clkx.gpio_110 */
 			OMAP4_IOPAD(0x148, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc5_clk.sdmmc5_clk */
@@ -144,32 +144,32 @@
 		>;
 	};
 
-	gpio_led_pins: pinmux_gpio_led_pins {
+	gpio_led_pins: gpio-led-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x17e, PIN_OUTPUT | MUX_MODE3)		/* kpd_col4.gpio_172 */
 			OMAP4_IOPAD(0x180, PIN_OUTPUT | MUX_MODE3)		/* kpd_col5.gpio_173 */
 		>;
 	};
 
-	gpio_key_pins: pinmux_gpio_key_pins {
+	gpio_key_pins: gpio-key-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x1a2, PIN_INPUT | MUX_MODE3)		/* sys_boot0.gpio_184 */
 		>;
 	};
 
-	ks8851_irq_pins: pinmux_ks8851_irq_pins {
+	ks8851_irq_pins: ks8851-irq-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x17c, PIN_INPUT_PULLUP | MUX_MODE3)	/* kpd_col3.gpio_171 */
 		>;
 	};
 
-	hdmi_hpd_pins: pinmux_hdmi_hpd_pins {
+	hdmi_hpd_pins: hdmi-hpd-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x098, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* hdmi_hpd.gpio_63 */
 		>;
 	};
 
-	backlight_pins: pinmux_backlight_pins {
+	backlight_pins: backlight-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x116, PIN_OUTPUT | MUX_MODE3)		/* abe_dmic_din3.gpio_122 */
 		>;
diff --git a/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi b/arch/arm/boot/dts/ti/omap/omap4-var-som-om44-wlan.dtsi
index d0032213101e..de779d2d7c3e 100644
--- a/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap4-var-som-om44-wlan.dtsi
@@ -19,7 +19,7 @@
 };
 
 &omap4_pmx_core {
-	uart2_pins: pinmux_uart2_pins {
+	uart2_pins: uart2-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x118, PIN_INPUT_PULLUP | MUX_MODE0)	/* uart2_cts.uart2_cts */
 			OMAP4_IOPAD(0x11a, PIN_OUTPUT | MUX_MODE0)		/* uart2_rts.uart2_rts */
@@ -28,7 +28,7 @@
 		>;
 	};
 
-	wl12xx_ctrl_pins: pinmux_wl12xx_ctrl_pins {
+	wl12xx_ctrl_pins: wl12xx-ctrl-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x062, PIN_INPUT_PULLUP | MUX_MODE3)	/* gpmc_a17.gpio_41 (WLAN_IRQ) */
 			OMAP4_IOPAD(0x064, PIN_OUTPUT | MUX_MODE3)		/* gpmc_a18.gpio_42 (BT_EN) */
@@ -36,7 +36,7 @@
 		>;
 	};
 
-	mmc4_pins: pinmux_mmc4_pins {
+	mmc4_pins: mmc4-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x154, PIN_INPUT_PULLUP | MUX_MODE1)	/* mcspi4_clk.sdmmc4_clk */
 			OMAP4_IOPAD(0x156, PIN_INPUT_PULLUP | MUX_MODE1)	/* mcspi4_simo.sdmmc4_cmd */
diff --git a/arch/arm/boot/dts/omap4-var-som-om44.dtsi b/arch/arm/boot/dts/ti/omap/omap4-var-som-om44.dtsi
index 334cbbaa5b8b..37d56b3010cf 100644
--- a/arch/arm/boot/dts/omap4-var-som-om44.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap4-var-som-om44.dtsi
@@ -65,21 +65,21 @@
 			&hsusbb1_pins
 	>;
 
-	twl6040_pins: pinmux_twl6040_pins {
+	twl6040_pins: twl6040-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x19c, PIN_OUTPUT | MUX_MODE3)		/* fref_clk2_out.gpio_182 */
 			OMAP4_IOPAD(0x1a0, PIN_INPUT | MUX_MODE0)		/* sys_nirq2.sys_nirq2 */
 		>;
 	};
 
-	tsc2004_pins: pinmux_tsc2004_pins {
+	tsc2004_pins: tsc2004-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x090, PIN_INPUT | MUX_MODE3)		/* gpmc_ncs4.gpio_101 (irq) */
 			OMAP4_IOPAD(0x092, PIN_OUTPUT | MUX_MODE3)		/* gpmc_ncs5.gpio_102 (rst) */
 		>;
 	};
 
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x140, PIN_INPUT_PULLUP | MUX_MODE0)	/* uart3_cts_rctx.uart3_cts_rctx */
 			OMAP4_IOPAD(0x142, PIN_OUTPUT | MUX_MODE0)		/* uart3_rts_sd.uart3_rts_sd */
@@ -88,7 +88,7 @@
 		>;
 	};
 
-	hsusbb1_pins: pinmux_hsusbb1_pins {
+	hsusbb1_pins: hsusbb1-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x0c2, PIN_INPUT_PULLDOWN | MUX_MODE4)	/* usbb1_ulpitll_clk.usbb1_ulpiphy_clk */
 			OMAP4_IOPAD(0x0c4, PIN_OUTPUT | MUX_MODE4)		/* usbb1_ulpitll_stp.usbb1_ulpiphy_stp */
@@ -105,27 +105,27 @@
 		>;
 	};
 
-	hsusbb1_phy_rst_pins: pinmux_hsusbb1_phy_rst_pins {
+	hsusbb1_phy_rst_pins: hsusbb1-phy-rst-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x18c, PIN_OUTPUT | MUX_MODE3)		/* kpd_row2.gpio_177 */
 		>;
 	};
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_scl */
 			OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_sda */
 		>;
 	};
 
-	i2c3_pins: pinmux_i2c3_pins {
+	i2c3_pins: i2c3-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c3_scl */
 			OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c3_sda */
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x0e2, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_clk.sdmmc1_clk */
 			OMAP4_IOPAD(0x0e4, PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_cmd.sdmmc1_cmd */
@@ -144,19 +144,19 @@
 		&lan7500_rst_pins
 	>;
 
-	hsusbb1_phy_clk_pins: pinmux_hsusbb1_phy_clk_pins {
+	hsusbb1_phy_clk_pins: hsusbb1-phy-clk-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x058, PIN_OUTPUT | MUX_MODE0)	/* fref_clk3_out */
 		>;
 	};
 
-	hsusbb1_hub_rst_pins: pinmux_hsusbb1_hub_rst_pins {
+	hsusbb1_hub_rst_pins: hsusbb1-hub-rst-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x042, PIN_OUTPUT | MUX_MODE3)	/* gpio_wk1 */
 		>;
 	};
 
-	lan7500_rst_pins: pinmux_lan7500_rst_pins {
+	lan7500_rst_pins: lan7500-rst-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x040, PIN_OUTPUT | MUX_MODE3)	/* gpio_wk0 */
 		>;
diff --git a/arch/arm/boot/dts/omap4-var-stk-om44.dts b/arch/arm/boot/dts/ti/omap/omap4-var-stk-om44.dts
index 656fb29c2a15..656fb29c2a15 100644
--- a/arch/arm/boot/dts/omap4-var-stk-om44.dts
+++ b/arch/arm/boot/dts/ti/omap/omap4-var-stk-om44.dts
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/ti/omap/omap4.dtsi
index 2bbff9032be3..2bbff9032be3 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap4.dtsi
diff --git a/arch/arm/boot/dts/omap443x-clocks.dtsi b/arch/arm/boot/dts/ti/omap/omap443x-clocks.dtsi
index 581e088231b5..581e088231b5 100644
--- a/arch/arm/boot/dts/omap443x-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap443x-clocks.dtsi
diff --git a/arch/arm/boot/dts/omap443x.dtsi b/arch/arm/boot/dts/ti/omap/omap443x.dtsi
index 238aceb799f8..238aceb799f8 100644
--- a/arch/arm/boot/dts/omap443x.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap443x.dtsi
diff --git a/arch/arm/boot/dts/omap4460.dtsi b/arch/arm/boot/dts/ti/omap/omap4460.dtsi
index 1b27a862ae81..1b27a862ae81 100644
--- a/arch/arm/boot/dts/omap4460.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap4460.dtsi
diff --git a/arch/arm/boot/dts/omap446x-clocks.dtsi b/arch/arm/boot/dts/ti/omap/omap446x-clocks.dtsi
index d9362fef6720..d9362fef6720 100644
--- a/arch/arm/boot/dts/omap446x-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap446x-clocks.dtsi
diff --git a/arch/arm/boot/dts/omap44xx-clocks.dtsi b/arch/arm/boot/dts/ti/omap/omap44xx-clocks.dtsi
index 8df73d285638..8df73d285638 100644
--- a/arch/arm/boot/dts/omap44xx-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap44xx-clocks.dtsi
diff --git a/arch/arm/boot/dts/omap5-board-common.dtsi b/arch/arm/boot/dts/ti/omap/omap5-board-common.dtsi
index 373984c130e0..6f46f1ecf1e5 100644
--- a/arch/arm/boot/dts/omap5-board-common.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap5-board-common.dtsi
@@ -56,7 +56,7 @@
 	};
 
 	/* HS USB Host PHY on PORT 2 */
-	hsusb2_phy: hsusb2_phy {
+	hsusb2_phy: hsusb2-phy-pins {
 		compatible = "usb-nop-xceiv";
 		reset-gpios = <&gpio3 16 GPIO_ACTIVE_LOW>; /* gpio3_80 HUB_NRESET */
 		clocks = <&auxclk1_ck>;
@@ -156,13 +156,13 @@
 			&led_gpio_pins
 	>;
 
-	twl6040_pins: pinmux_twl6040_pins {
+	twl6040_pins: twl6040-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x1be, PIN_OUTPUT | MUX_MODE6)	/* mcspi1_somi.gpio5_141 */
 		>;
 	};
 
-	mcpdm_pins: pinmux_mcpdm_pins {
+	mcpdm_pins: mcpdm-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x182, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* abe_clks.abe_clks */
 			OMAP5_IOPAD(0x19c, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* abemcpdm_ul_data.abemcpdm_ul_data */
@@ -172,7 +172,7 @@
 		>;
 	};
 
-	mcbsp1_pins: pinmux_mcbsp1_pins {
+	mcbsp1_pins: mcbsp1-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x18c, PIN_INPUT | MUX_MODE1)		/* abedmic_clk2.abemcbsp1_fsx */
 			OMAP5_IOPAD(0x18e, PIN_OUTPUT_PULLDOWN | MUX_MODE1)	/* abedmic_clk3.abemcbsp1_dx */
@@ -181,7 +181,7 @@
 		>;
 	};
 
-	mcbsp2_pins: pinmux_mcbsp2_pins {
+	mcbsp2_pins: mcbsp2-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x194, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* abemcbsp2_dr.abemcbsp2_dr */
 			OMAP5_IOPAD(0x196, PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* abemcbsp2_dx.abemcbsp2_dx */
@@ -190,14 +190,14 @@
 		>;
 	};
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x1f2, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_scl */
 			OMAP5_IOPAD(0x1f4, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c1_sda */
 		>;
 	};
 
-	mcspi2_pins: pinmux_mcspi2_pins {
+	mcspi2_pins: mcspi2-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x0fc, PIN_INPUT | MUX_MODE0)		/*  mcspi2_clk */
 			OMAP5_IOPAD(0x0fe, PIN_INPUT | MUX_MODE0)		/*  mcspi2_simo */
@@ -206,7 +206,7 @@
 		>;
 	};
 
-	mcspi3_pins: pinmux_mcspi3_pins {
+	mcspi3_pins: mcspi3-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x0b8, PIN_INPUT | MUX_MODE1)		/*  mcspi3_somi */
 			OMAP5_IOPAD(0x0ba, PIN_INPUT | MUX_MODE1)		/*  mcspi3_cs0 */
@@ -215,7 +215,7 @@
 		>;
 	};
 
-	mmc3_pins: pinmux_mmc3_pins {
+	mmc3_pins: mmc3-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x01a4, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_clk */
 			OMAP5_IOPAD(0x01a6, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_cmd */
@@ -226,20 +226,20 @@
 		>;
 	};
 
-	wlan_pins: pinmux_wlan_pins {
+	wlan_pins: wlan-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x1bc, PIN_OUTPUT | MUX_MODE6) /* mcspi1_clk.gpio5_140 */
 		>;
 	};
 
 	/* TI trees use GPIO mode; msecure mode does not work reliably? */
-	palmas_msecure_pins: palmas_msecure_pins {
+	palmas_msecure_pins: palmas-msecure-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x180, PIN_OUTPUT | MUX_MODE6) /* gpio8_234 */
 		>;
 	};
 
-	usbhost_pins: pinmux_usbhost_pins {
+	usbhost_pins: usbhost-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x0c4, PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */
 			OMAP5_IOPAD(0x0c6, PIN_INPUT | MUX_MODE0) /* usbb2_hsic_data */
@@ -252,13 +252,13 @@
 		>;
 	};
 
-	led_gpio_pins: pinmux_led_gpio_pins {
+	led_gpio_pins: led-gpio-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x1d6, PIN_OUTPUT | MUX_MODE6) /* uart3_cts_rctx.gpio5_153 */
 		>;
 	};
 
-	uart1_pins: pinmux_uart1_pins {
+	uart1_pins: uart1-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x0a0, PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_cts */
 			OMAP5_IOPAD(0x0a2, PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_tx.uart1_cts */
@@ -267,14 +267,14 @@
 		>;
 	};
 
-	uart3_pins: pinmux_uart3_pins {
+	uart3_pins: uart3-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x1da, PIN_OUTPUT | MUX_MODE0) /* uart3_rts_irsd.uart3_tx_irtx */
 			OMAP5_IOPAD(0x1dc, PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_rx_irrx.uart3_usbb3_hsic */
 		>;
 	};
 
-	uart5_pins: pinmux_uart5_pins {
+	uart5_pins: uart5-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x1b0, PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_rx.uart5_rx */
 			OMAP5_IOPAD(0x1b2, PIN_OUTPUT | MUX_MODE0) /* uart5_tx.uart5_tx */
@@ -283,7 +283,7 @@
 		>;
 	};
 
-	dss_hdmi_pins: pinmux_dss_hdmi_pins {
+	dss_hdmi_pins: dss-hdmi-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x13c, PIN_INPUT | MUX_MODE0)	/* hdmi_cec.hdmi_cec */
 			OMAP5_IOPAD(0x140, PIN_INPUT | MUX_MODE0)	/* hdmi_ddc_scl.hdmi_ddc_scl */
@@ -291,7 +291,7 @@
 		>;
 	};
 
-	tpd12s015_pins: pinmux_tpd12s015_pins {
+	tpd12s015_pins: tpd12s015-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x13e, PIN_INPUT_PULLDOWN | MUX_MODE6)	/* hdmi_hpd.gpio7_193 */
 		>;
@@ -304,20 +304,20 @@
 			&usbhost_wkup_pins
 	>;
 
-	palmas_sys_nirq_pins: pinmux_palmas_sys_nirq_pins {
+	palmas_sys_nirq_pins: palmas-sys-nirq-pins {
 		pinctrl-single,pins = <
 			/* sys_nirq1 is pulled down as the SoC is inverting it for GIC */
 			OMAP5_IOPAD(0x068, PIN_INPUT_PULLUP | MUX_MODE0)
 		>;
 	};
 
-	usbhost_wkup_pins: pinmux_usbhost_wkup_pins {
+	usbhost_wkup_pins: usbhost-wkup-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x05a, PIN_OUTPUT | MUX_MODE0) /* fref_clk1_out, USB hub clk */
 		>;
 	};
 
-	wlcore_irq_pin: pinmux_wlcore_irq_pin {
+	wlcore_irq_pin: wlcore-irq-pin-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x40, PIN_INPUT | MUX_MODE6)	/* llia_wakereqin.gpio1_wk14 */
 		>;
diff --git a/arch/arm/boot/dts/omap5-cm-t54.dts b/arch/arm/boot/dts/ti/omap/omap5-cm-t54.dts
index af288d63a26a..6767382996ab 100644
--- a/arch/arm/boot/dts/omap5-cm-t54.dts
+++ b/arch/arm/boot/dts/ti/omap/omap5-cm-t54.dts
@@ -60,7 +60,7 @@
 	};
 
 	/* HS USB Host PHY on PORT 2 */
-	hsusb2_phy: hsusb2_phy {
+	hsusb2_phy: hsusb2-phy-pins {
 		compatible = "usb-nop-xceiv";
 		reset-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; /* gpio3_76 HUB_RESET */
 		#phy-cells = <0>;
@@ -176,13 +176,13 @@
 
 &omap5_pmx_wkup {
 
-	ads7846_pins: pinmux_ads7846_pins {
+	ads7846_pins: ads7846-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x0042, PIN_INPUT_PULLDOWN | MUX_MODE6)  /* llib_wakereqin.gpio1_wk15 */
 		>;
 	};
 
-	palmas_sys_nirq_pins: pinmux_palmas_sys_nirq_pins {
+	palmas_sys_nirq_pins: palmas-sys-nirq-pins {
 		pinctrl-single,pins = <
 			/* sys_nirq1 is pulled down as the SoC is inverting it for GIC */
 			OMAP5_IOPAD(0x068, PIN_INPUT_PULLUP | MUX_MODE0)
@@ -197,27 +197,27 @@
 			&usbhost_pins
 	>;
 
-	led_gpio_pins: pinmux_led_gpio_pins {
+	led_gpio_pins: led-gpio-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x00b0, PIN_OUTPUT | MUX_MODE6) /* hsi2_caflag.gpio3_80 */
 		>;
 	};
 
-	i2c1_pins: pinmux_i2c1_pins {
+	i2c1_pins: i2c1-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x01f2, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_pmic_scl */
 			OMAP5_IOPAD(0x01f4, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_pmic_sda */
 		>;
 	};
 
-	i2c2_pins: pinmux_i2c2_pins {
+	i2c2_pins: i2c2-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x01b8, PIN_INPUT | MUX_MODE0) /* i2c2_scl */
 			OMAP5_IOPAD(0x01ba, PIN_INPUT | MUX_MODE0) /* i2c2_sda */
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x01e2, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_clk */
 			OMAP5_IOPAD(0x01e4, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_cmd */
@@ -228,7 +228,7 @@
 		>;
 	};
 
-	mmc2_pins: pinmux_mmc2_pins {
+	mmc2_pins: mmc2-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x0040, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_clk */
 			OMAP5_IOPAD(0x0042, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_cmd */
@@ -243,7 +243,7 @@
 		>;
 	};
 
-	mmc3_pins: pinmux_mmc3_pins {
+	mmc3_pins: mmc3-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x01a4, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_clk */
 			OMAP5_IOPAD(0x01a6, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_cmd */
@@ -254,14 +254,14 @@
 		>;
 	};
 
-	wlan_gpios_pins: pinmux_wlan_gpios_pins {
+	wlan_gpios_pins: wlan-gpios-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x019c, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* abemcpdm_ul_data.gpio4_109 */
 			OMAP5_IOPAD(0x019e, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* abemcpdm_dl_data.gpio4_110 */
 		>;
 	};
 
-	usbhost_pins: pinmux_usbhost_pins {
+	usbhost_pins: usbhost-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x00c4, PIN_INPUT | MUX_MODE0)  /* usbb2_hsic_strobe */
 			OMAP5_IOPAD(0x00c6, PIN_INPUT | MUX_MODE0)  /* usbb2_hsic_data */
@@ -274,7 +274,7 @@
 		>;
 	};
 
-	dss_hdmi_pins: pinmux_dss_hdmi_pins {
+	dss_hdmi_pins: dss-hdmi-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x013c, PIN_INPUT | MUX_MODE0) /* hdmi_cec */
 			OMAP5_IOPAD(0x0140, PIN_INPUT | MUX_MODE0) /* hdmi_ddc_scl */
@@ -282,19 +282,19 @@
 		>;
 	};
 
-	lcd_pins: pinmux_lcd_pins {
+	lcd_pins: lcd-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x0172, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* timer11_pwm_evt.gpio8_227 */
 		>;
 	};
 
-	hdmi_conn_pins: pinmux_hdmi_conn_pins {
+	hdmi_conn_pins: hdmi-conn-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x013e, PIN_INPUT | MUX_MODE6) /* hdmi_hpd.gpio7_193 */
 		>;
 	};
 
-	dss_dpi_pins: pinmux_dss_dpi_pins {
+	dss_dpi_pins: dss-dpi-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x0104, PIN_OUTPUT | MUX_MODE3) /* rfbi_data15.dispc_data15 */
 			OMAP5_IOPAD(0x0106, PIN_OUTPUT | MUX_MODE3) /* rfbi_data14.dispc_data14 */
@@ -327,7 +327,7 @@
 		>;
 	};
 
-	mcspi2_pins: pinmux_mcspi1_pins {
+	mcspi2_pins: mcspi1-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x00fc, PIN_INPUT | MUX_MODE0) /* mcspi2_clk */
 			OMAP5_IOPAD(0x00fe, PIN_INPUT | MUX_MODE0) /* mcspi2_simo */
diff --git a/arch/arm/boot/dts/omap5-core-thermal.dtsi b/arch/arm/boot/dts/ti/omap/omap5-core-thermal.dtsi
index e0d8e39a0014..e0d8e39a0014 100644
--- a/arch/arm/boot/dts/omap5-core-thermal.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap5-core-thermal.dtsi
diff --git a/arch/arm/boot/dts/omap5-gpu-thermal.dtsi b/arch/arm/boot/dts/ti/omap/omap5-gpu-thermal.dtsi
index 1b4b7d9136c8..1b4b7d9136c8 100644
--- a/arch/arm/boot/dts/omap5-gpu-thermal.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap5-gpu-thermal.dtsi
diff --git a/arch/arm/boot/dts/omap5-igep0050.dts b/arch/arm/boot/dts/ti/omap/omap5-igep0050.dts
index 3851120857d7..d4ca2e3a14dd 100644
--- a/arch/arm/boot/dts/omap5-igep0050.dts
+++ b/arch/arm/boot/dts/ti/omap/omap5-igep0050.dts
@@ -85,14 +85,14 @@
 };
 
 &omap5_pmx_core {
-	i2c4_pins: pinmux_i2c4_pins {
+	i2c4_pins: i2c4-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x0f8, PIN_INPUT | MUX_MODE0)	/* i2c4_scl */
 			OMAP5_IOPAD(0x0fa, PIN_INPUT | MUX_MODE0)	/* i2c4_sda */
 		>;
 	};
 
-	power_button_pin: pinctrl_power_button_pin {
+	power_button_pin: power-button-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x086, PIN_INPUT | MUX_MODE6)	/* gpio4_118 */
 		>;
diff --git a/arch/arm/boot/dts/omap5-l4-abe.dtsi b/arch/arm/boot/dts/ti/omap/omap5-l4-abe.dtsi
index a03bca5a3584..a03bca5a3584 100644
--- a/arch/arm/boot/dts/omap5-l4-abe.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap5-l4-abe.dtsi
diff --git a/arch/arm/boot/dts/omap5-l4.dtsi b/arch/arm/boot/dts/ti/omap/omap5-l4.dtsi
index 3b505fe415ed..3b505fe415ed 100644
--- a/arch/arm/boot/dts/omap5-l4.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap5-l4.dtsi
diff --git a/arch/arm/boot/dts/omap5-sbc-t54.dts b/arch/arm/boot/dts/ti/omap/omap5-sbc-t54.dts
index 657df46251c2..02716fb796bd 100644
--- a/arch/arm/boot/dts/omap5-sbc-t54.dts
+++ b/arch/arm/boot/dts/ti/omap/omap5-sbc-t54.dts
@@ -11,14 +11,14 @@
 };
 
 &omap5_pmx_core {
-	i2c4_pins: pinmux_i2c4_pins {
+	i2c4_pins: i2c4-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x00f8, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */
 			OMAP5_IOPAD(0x00fa, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */
 		>;
 	};
 
-	mmc1_aux_pins: pinmux_mmc1_aux_pins {
+	mmc1_aux_pins: mmc1-aux-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x0174, PIN_INPUT_PULLUP | MUX_MODE6) /* timer5_pwm_evt.gpio8_228 */
 			OMAP5_IOPAD(0x0176, PIN_INPUT_PULLUP | MUX_MODE6) /* timer6_pwm_evt.gpio8_229 */
diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/ti/omap/omap5-uevm.dts
index 453da9f18a99..933de05d3ca1 100644
--- a/arch/arm/boot/dts/omap5-uevm.dts
+++ b/arch/arm/boot/dts/ti/omap/omap5-uevm.dts
@@ -162,20 +162,20 @@
 };
 
 &omap5_pmx_core {
-	evm_keys_pins: pinmux_evm_keys_gpio_pins {
+	evm_keys_pins: evm-keys-gpio-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x0b6, PIN_INPUT | MUX_MODE6)	/* gpio3_83 */
 		>;
 	};
 
-	i2c5_pins: pinmux_i2c5_pins {
+	i2c5_pins: i2c5-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x1c6, PIN_INPUT | MUX_MODE0)		/* i2c5_scl */
 			OMAP5_IOPAD(0x1c8, PIN_INPUT | MUX_MODE0)		/* i2c5_sda */
 		>;
 	};
 
-	mmc1_pins: pinmux_mmc1_pins {
+	mmc1_pins: mmc1-pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x1d4, PIN_INPUT_PULLUP | MUX_MODE6)	/* gpio5_152 */
 		>;
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/ti/omap/omap5.dtsi
index bac6fa838793..bac6fa838793 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap5.dtsi
diff --git a/arch/arm/boot/dts/omap54xx-clocks.dtsi b/arch/arm/boot/dts/ti/omap/omap54xx-clocks.dtsi
index 5cf3b0e78c15..5cf3b0e78c15 100644
--- a/arch/arm/boot/dts/omap54xx-clocks.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap54xx-clocks.dtsi
diff --git a/arch/arm/boot/dts/twl4030.dtsi b/arch/arm/boot/dts/ti/omap/twl4030.dtsi
index 93e07c18781b..93e07c18781b 100644
--- a/arch/arm/boot/dts/twl4030.dtsi
+++ b/arch/arm/boot/dts/ti/omap/twl4030.dtsi
diff --git a/arch/arm/boot/dts/twl4030_omap3.dtsi b/arch/arm/boot/dts/ti/omap/twl4030_omap3.dtsi
index 683419d5c0e5..89433f251df0 100644
--- a/arch/arm/boot/dts/twl4030_omap3.dtsi
+++ b/arch/arm/boot/dts/ti/omap/twl4030_omap3.dtsi
@@ -14,7 +14,7 @@
 	 * to the SYS_NIRQ line on OMAP.  Therefore, configure the
 	 * defaults for the SYS_NIRQ pin here.
 	 */
-	twl4030_pins: pinmux_twl4030_pins {
+	twl4030_pins: twl4030-pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x21e0, PIN_INPUT_PULLUP | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* sys_nirq.sys_nirq */
 		>;
@@ -28,7 +28,7 @@
  * sys_nvmode2 signaling.
  */
 &omap3_pmx_wkup {
-	twl4030_vpins: pinmux_twl4030_vpins {
+	twl4030_vpins: twl4030-vpins-pins {
 		pinctrl-single,pins = <
 			OMAP3_WKUP_IOPAD(0x2a00, PIN_INPUT | MUX_MODE0)		/* i2c4_scl.i2c4_scl */
 			OMAP3_WKUP_IOPAD(0x2a02, PIN_INPUT | MUX_MODE0)		/* i2c4_sda.i2c4_sda */
diff --git a/arch/arm/boot/dts/twl6030.dtsi b/arch/arm/boot/dts/ti/omap/twl6030.dtsi
index 9d588cfaa5cb..9d588cfaa5cb 100644
--- a/arch/arm/boot/dts/twl6030.dtsi
+++ b/arch/arm/boot/dts/ti/omap/twl6030.dtsi
diff --git a/arch/arm/boot/dts/twl6030_omap4.dtsi b/arch/arm/boot/dts/ti/omap/twl6030_omap4.dtsi
index 5730e46b0067..64e38c7c8be7 100644
--- a/arch/arm/boot/dts/twl6030_omap4.dtsi
+++ b/arch/arm/boot/dts/ti/omap/twl6030_omap4.dtsi
@@ -19,7 +19,7 @@
 };
 
 &omap4_pmx_wkup {
-	twl6030_wkup_pins: pinmux_twl6030_wkup_pins {
+	twl6030_wkup_pins: twl6030-wkup-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x054, PIN_OUTPUT | MUX_MODE2)		/* fref_clk0_out.sys_drm_msecure */
 		>;
@@ -27,7 +27,7 @@
 };
 
 &omap4_pmx_core {
-	twl6030_pins: pinmux_twl6030_pins {
+	twl6030_pins: twl6030-pins {
 		pinctrl-single,pins = <
 			OMAP4_IOPAD(0x19e, WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE0)	/* sys_nirq1.sys_nirq1 */
 		>;
diff --git a/arch/arm/boot/dts/unisoc/Makefile b/arch/arm/boot/dts/unisoc/Makefile
new file mode 100644
index 000000000000..dba5cd874ee7
--- /dev/null
+++ b/arch/arm/boot/dts/unisoc/Makefile
@@ -0,0 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_RDA) += \
+	rda8810pl-orangepi-2g-iot.dtb \
+	rda8810pl-orangepi-i96.dtb
diff --git a/arch/arm/boot/dts/rda8810pl-orangepi-2g-iot.dts b/arch/arm/boot/dts/unisoc/rda8810pl-orangepi-2g-iot.dts
index 98e34248ae80..98e34248ae80 100644
--- a/arch/arm/boot/dts/rda8810pl-orangepi-2g-iot.dts
+++ b/arch/arm/boot/dts/unisoc/rda8810pl-orangepi-2g-iot.dts
diff --git a/arch/arm/boot/dts/rda8810pl-orangepi-i96.dts b/arch/arm/boot/dts/unisoc/rda8810pl-orangepi-i96.dts
index 728f76931b99..728f76931b99 100644
--- a/arch/arm/boot/dts/rda8810pl-orangepi-i96.dts
+++ b/arch/arm/boot/dts/unisoc/rda8810pl-orangepi-i96.dts
diff --git a/arch/arm/boot/dts/rda8810pl.dtsi b/arch/arm/boot/dts/unisoc/rda8810pl.dtsi
index f30d6ece49fb..f30d6ece49fb 100644
--- a/arch/arm/boot/dts/rda8810pl.dtsi
+++ b/arch/arm/boot/dts/unisoc/rda8810pl.dtsi
diff --git a/arch/arm/boot/dts/vt8500/Makefile b/arch/arm/boot/dts/vt8500/Makefile
new file mode 100644
index 000000000000..255f4403af91
--- /dev/null
+++ b/arch/arm/boot/dts/vt8500/Makefile
@@ -0,0 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_VT8500) += \
+	vt8500-bv07.dtb \
+	wm8505-ref.dtb \
+	wm8650-mid.dtb \
+	wm8750-apc8750.dtb \
+	wm8850-w70v2.dtb
diff --git a/arch/arm/boot/dts/vt8500-bv07.dts b/arch/arm/boot/dts/vt8500/vt8500-bv07.dts
index e9f55bd30bd4..e9f55bd30bd4 100644
--- a/arch/arm/boot/dts/vt8500-bv07.dts
+++ b/arch/arm/boot/dts/vt8500/vt8500-bv07.dts
diff --git a/arch/arm/boot/dts/vt8500.dtsi b/arch/arm/boot/dts/vt8500/vt8500.dtsi
index b7e09eff5bb2..b7e09eff5bb2 100644
--- a/arch/arm/boot/dts/vt8500.dtsi
+++ b/arch/arm/boot/dts/vt8500/vt8500.dtsi
diff --git a/arch/arm/boot/dts/wm8505-ref.dts b/arch/arm/boot/dts/vt8500/wm8505-ref.dts
index 2d77c087676e..2d77c087676e 100644
--- a/arch/arm/boot/dts/wm8505-ref.dts
+++ b/arch/arm/boot/dts/vt8500/wm8505-ref.dts
diff --git a/arch/arm/boot/dts/wm8505.dtsi b/arch/arm/boot/dts/vt8500/wm8505.dtsi
index 168cd12b07bc..168cd12b07bc 100644
--- a/arch/arm/boot/dts/wm8505.dtsi
+++ b/arch/arm/boot/dts/vt8500/wm8505.dtsi
diff --git a/arch/arm/boot/dts/wm8650-mid.dts b/arch/arm/boot/dts/vt8500/wm8650-mid.dts
index f6a42149a0a0..f6a42149a0a0 100644
--- a/arch/arm/boot/dts/wm8650-mid.dts
+++ b/arch/arm/boot/dts/vt8500/wm8650-mid.dts
diff --git a/arch/arm/boot/dts/wm8650.dtsi b/arch/arm/boot/dts/vt8500/wm8650.dtsi
index bc057b6f7d16..bc057b6f7d16 100644
--- a/arch/arm/boot/dts/wm8650.dtsi
+++ b/arch/arm/boot/dts/vt8500/wm8650.dtsi
diff --git a/arch/arm/boot/dts/wm8750-apc8750.dts b/arch/arm/boot/dts/vt8500/wm8750-apc8750.dts
index 136e812bc1e4..136e812bc1e4 100644
--- a/arch/arm/boot/dts/wm8750-apc8750.dts
+++ b/arch/arm/boot/dts/vt8500/wm8750-apc8750.dts
diff --git a/arch/arm/boot/dts/wm8750.dtsi b/arch/arm/boot/dts/vt8500/wm8750.dtsi
index 33aeb37491f4..33aeb37491f4 100644
--- a/arch/arm/boot/dts/wm8750.dtsi
+++ b/arch/arm/boot/dts/vt8500/wm8750.dtsi
diff --git a/arch/arm/boot/dts/wm8850-w70v2.dts b/arch/arm/boot/dts/vt8500/wm8850-w70v2.dts
index c7a6fe0ce48f..c7a6fe0ce48f 100644
--- a/arch/arm/boot/dts/wm8850-w70v2.dts
+++ b/arch/arm/boot/dts/vt8500/wm8850-w70v2.dts
diff --git a/arch/arm/boot/dts/wm8850.dtsi b/arch/arm/boot/dts/vt8500/wm8850.dtsi
index 65c9271050e6..65c9271050e6 100644
--- a/arch/arm/boot/dts/wm8850.dtsi
+++ b/arch/arm/boot/dts/vt8500/wm8850.dtsi
diff --git a/arch/arm/boot/dts/xen/Makefile b/arch/arm/boot/dts/xen/Makefile
new file mode 100644
index 000000000000..26c50f138952
--- /dev/null
+++ b/arch/arm/boot/dts/xen/Makefile
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_VIRT) += \
+	xenvm-4.2.dtb
diff --git a/arch/arm/boot/dts/xenvm-4.2.dts b/arch/arm/boot/dts/xen/xenvm-4.2.dts
index 384cd92f1f84..384cd92f1f84 100644
--- a/arch/arm/boot/dts/xenvm-4.2.dts
+++ b/arch/arm/boot/dts/xen/xenvm-4.2.dts
diff --git a/arch/arm/boot/dts/xilinx/Makefile b/arch/arm/boot/dts/xilinx/Makefile
new file mode 100644
index 000000000000..9233e539b192
--- /dev/null
+++ b/arch/arm/boot/dts/xilinx/Makefile
@@ -0,0 +1,17 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_ZYNQ) += \
+	zynq-cc108.dtb \
+	zynq-ebaz4205.dtb \
+	zynq-microzed.dtb \
+	zynq-parallella.dtb \
+	zynq-zc702.dtb \
+	zynq-zc706.dtb \
+	zynq-zc770-xm010.dtb \
+	zynq-zc770-xm011.dtb \
+	zynq-zc770-xm012.dtb \
+	zynq-zc770-xm013.dtb \
+	zynq-zed.dtb \
+	zynq-zturn.dtb \
+	zynq-zturn-v5.dtb \
+	zynq-zybo.dtb \
+	zynq-zybo-z7.dtb
diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/xilinx/zynq-7000.dtsi
index cd9931f6bcbd..a7db3f3009f2 100644
--- a/arch/arm/boot/dts/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/xilinx/zynq-7000.dtsi
@@ -149,6 +149,7 @@
 			clocks = <&clkc 38>;
 			interrupt-parent = <&intc>;
 			interrupts = <0 25 4>;
+			clock-frequency = <400000>;
 			reg = <0xe0004000 0x1000>;
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -160,6 +161,7 @@
 			clocks = <&clkc 39>;
 			interrupt-parent = <&intc>;
 			interrupts = <0 48 4>;
+			clock-frequency = <400000>;
 			reg = <0xe0005000 0x1000>;
 			#address-cells = <1>;
 			#size-cells = <0>;
diff --git a/arch/arm/boot/dts/zynq-cc108.dts b/arch/arm/boot/dts/xilinx/zynq-cc108.dts
index 8b9ab9bba23b..8b9ab9bba23b 100644
--- a/arch/arm/boot/dts/zynq-cc108.dts
+++ b/arch/arm/boot/dts/xilinx/zynq-cc108.dts
diff --git a/arch/arm/boot/dts/zynq-ebaz4205.dts b/arch/arm/boot/dts/xilinx/zynq-ebaz4205.dts
index 53fa6dbfd8fd..53fa6dbfd8fd 100644
--- a/arch/arm/boot/dts/zynq-ebaz4205.dts
+++ b/arch/arm/boot/dts/xilinx/zynq-ebaz4205.dts
diff --git a/arch/arm/boot/dts/zynq-microzed.dts b/arch/arm/boot/dts/xilinx/zynq-microzed.dts
index 6ed84fb15902..6ed84fb15902 100644
--- a/arch/arm/boot/dts/zynq-microzed.dts
+++ b/arch/arm/boot/dts/xilinx/zynq-microzed.dts
diff --git a/arch/arm/boot/dts/zynq-parallella.dts b/arch/arm/boot/dts/xilinx/zynq-parallella.dts
index 54592aeb92b9..54592aeb92b9 100644
--- a/arch/arm/boot/dts/zynq-parallella.dts
+++ b/arch/arm/boot/dts/xilinx/zynq-parallella.dts
diff --git a/arch/arm/boot/dts/zynq-zc702.dts b/arch/arm/boot/dts/xilinx/zynq-zc702.dts
index d23201ba8cd7..6efdbca9d3ef 100644
--- a/arch/arm/boot/dts/zynq-zc702.dts
+++ b/arch/arm/boot/dts/xilinx/zynq-zc702.dts
@@ -5,6 +5,7 @@
  */
 /dts-v1/;
 #include "zynq-7000.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	model = "Xilinx ZC702 board";
@@ -106,8 +107,11 @@
 &i2c0 {
 	status = "okay";
 	clock-frequency = <400000>;
-	pinctrl-names = "default";
+	pinctrl-names = "default", "gpio";
 	pinctrl-0 = <&pinctrl_i2c0_default>;
+	pinctrl-1 = <&pinctrl_i2c0_gpio>;
+	scl-gpios = <&gpio0 50 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+	sda-gpios = <&gpio0 51 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 
 	i2c-mux@74 {
 		compatible = "nxp,pca9548";
@@ -298,6 +302,19 @@
 		};
 	};
 
+	pinctrl_i2c0_gpio: i2c0-gpio {
+		mux {
+			groups = "gpio0_50_grp", "gpio0_51_grp";
+			function = "gpio0";
+		};
+
+		conf {
+			groups = "gpio0_50_grp", "gpio0_51_grp";
+			slew-rate = <0>;
+			io-standard = <1>;
+		};
+	};
+
 	pinctrl_sdhci0_default: sdhci0-default {
 		mux {
 			groups = "sdio0_2_grp";
diff --git a/arch/arm/boot/dts/zynq-zc706.dts b/arch/arm/boot/dts/xilinx/zynq-zc706.dts
index 77943c16d33f..77943c16d33f 100644
--- a/arch/arm/boot/dts/zynq-zc706.dts
+++ b/arch/arm/boot/dts/xilinx/zynq-zc706.dts
diff --git a/arch/arm/boot/dts/zynq-zc770-xm010.dts b/arch/arm/boot/dts/xilinx/zynq-zc770-xm010.dts
index 0dd352289a45..0dd352289a45 100644
--- a/arch/arm/boot/dts/zynq-zc770-xm010.dts
+++ b/arch/arm/boot/dts/xilinx/zynq-zc770-xm010.dts
diff --git a/arch/arm/boot/dts/zynq-zc770-xm011.dts b/arch/arm/boot/dts/xilinx/zynq-zc770-xm011.dts
index 56732e8f6ca1..56732e8f6ca1 100644
--- a/arch/arm/boot/dts/zynq-zc770-xm011.dts
+++ b/arch/arm/boot/dts/xilinx/zynq-zc770-xm011.dts
diff --git a/arch/arm/boot/dts/zynq-zc770-xm012.dts b/arch/arm/boot/dts/xilinx/zynq-zc770-xm012.dts
index d2359b789eb8..d2359b789eb8 100644
--- a/arch/arm/boot/dts/zynq-zc770-xm012.dts
+++ b/arch/arm/boot/dts/xilinx/zynq-zc770-xm012.dts
diff --git a/arch/arm/boot/dts/zynq-zc770-xm013.dts b/arch/arm/boot/dts/xilinx/zynq-zc770-xm013.dts
index 38d96adc870c..38d96adc870c 100644
--- a/arch/arm/boot/dts/zynq-zc770-xm013.dts
+++ b/arch/arm/boot/dts/xilinx/zynq-zc770-xm013.dts
diff --git a/arch/arm/boot/dts/zynq-zed.dts b/arch/arm/boot/dts/xilinx/zynq-zed.dts
index 6a5a93aa6552..6a5a93aa6552 100644
--- a/arch/arm/boot/dts/zynq-zed.dts
+++ b/arch/arm/boot/dts/xilinx/zynq-zed.dts
diff --git a/arch/arm/boot/dts/zynq-zturn-common.dtsi b/arch/arm/boot/dts/xilinx/zynq-zturn-common.dtsi
index dfb1fbafe3aa..dfb1fbafe3aa 100644
--- a/arch/arm/boot/dts/zynq-zturn-common.dtsi
+++ b/arch/arm/boot/dts/xilinx/zynq-zturn-common.dtsi
diff --git a/arch/arm/boot/dts/zynq-zturn-v5.dts b/arch/arm/boot/dts/xilinx/zynq-zturn-v5.dts
index 536632a09a25..536632a09a25 100644
--- a/arch/arm/boot/dts/zynq-zturn-v5.dts
+++ b/arch/arm/boot/dts/xilinx/zynq-zturn-v5.dts
diff --git a/arch/arm/boot/dts/zynq-zturn.dts b/arch/arm/boot/dts/xilinx/zynq-zturn.dts
index 620b24a25e06..620b24a25e06 100644
--- a/arch/arm/boot/dts/zynq-zturn.dts
+++ b/arch/arm/boot/dts/xilinx/zynq-zturn.dts
diff --git a/arch/arm/boot/dts/zynq-zybo-z7.dts b/arch/arm/boot/dts/xilinx/zynq-zybo-z7.dts
index 7b87e10d3953..7b87e10d3953 100644
--- a/arch/arm/boot/dts/zynq-zybo-z7.dts
+++ b/arch/arm/boot/dts/xilinx/zynq-zybo-z7.dts
diff --git a/arch/arm/boot/dts/zynq-zybo.dts b/arch/arm/boot/dts/xilinx/zynq-zybo.dts
index 755f6f109d5a..755f6f109d5a 100644
--- a/arch/arm/boot/dts/zynq-zybo.dts
+++ b/arch/arm/boot/dts/xilinx/zynq-zybo.dts
diff --git a/arch/arm/common/mcpm_entry.c b/arch/arm/common/mcpm_entry.c
index 8a9aeeb504dd..e013ff1168d3 100644
--- a/arch/arm/common/mcpm_entry.c
+++ b/arch/arm/common/mcpm_entry.c
@@ -21,7 +21,7 @@
 /*
  * The public API for this code is documented in arch/arm/include/asm/mcpm.h.
  * For a comprehensive description of the main algorithm used here, please
- * see Documentation/arm/cluster-pm-race-avoidance.rst.
+ * see Documentation/arch/arm/cluster-pm-race-avoidance.rst.
  */
 
 struct sync_struct mcpm_sync;
diff --git a/arch/arm/common/mcpm_head.S b/arch/arm/common/mcpm_head.S
index 299495c43dfd..f590e803ca11 100644
--- a/arch/arm/common/mcpm_head.S
+++ b/arch/arm/common/mcpm_head.S
@@ -5,7 +5,7 @@
  * Created by:  Nicolas Pitre, March 2012
  * Copyright:   (C) 2012-2013  Linaro Limited
  *
- * Refer to Documentation/arm/cluster-pm-race-avoidance.rst
+ * Refer to Documentation/arch/arm/cluster-pm-race-avoidance.rst
  * for details of the synchronisation algorithms used here.
  */
 
diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index aad6ba236f0f..77c83ba81715 100644
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -695,7 +695,7 @@ static u32 sa1111_dma_mask[] = {
 /*
  * Configure the SA1111 shared memory controller.
  */
-void
+static void
 sa1111_configure_smc(struct sa1111 *sachip, int sdram, unsigned int drac,
 		     unsigned int cas_latency)
 {
diff --git a/arch/arm/common/sharpsl_param.c b/arch/arm/common/sharpsl_param.c
index 6237ede2f0c7..1ca26c063f80 100644
--- a/arch/arm/common/sharpsl_param.c
+++ b/arch/arm/common/sharpsl_param.c
@@ -11,7 +11,7 @@
 #include <linux/module.h>
 #include <linux/string.h>
 #include <asm/mach/sharpsl_param.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 
 /*
  * Certain hardware parameters determined at the time of device manufacture,
diff --git a/arch/arm/common/vlock.S b/arch/arm/common/vlock.S
index 1fa09c4697ed..c5eaed5a76f0 100644
--- a/arch/arm/common/vlock.S
+++ b/arch/arm/common/vlock.S
@@ -6,7 +6,7 @@
  * Copyright:	(C) 2012-2013  Linaro Limited
  *
  * This algorithm is described in more detail in
- * Documentation/arm/vlocks.rst.
+ * Documentation/arch/arm/vlocks.rst.
  */
 
 #include <linux/linkage.h>
diff --git a/arch/arm/configs/am200epdkit_defconfig b/arch/arm/configs/am200epdkit_defconfig
index 3f633eaf9770..a25834e4c901 100644
--- a/arch/arm/configs/am200epdkit_defconfig
+++ b/arch/arm/configs/am200epdkit_defconfig
@@ -15,7 +15,6 @@ CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_PARTITION_ADVANCED=y
 # CONFIG_SWAP is not set
-CONFIG_SLAB=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 CONFIG_NET=y
 CONFIG_PACKET=m
diff --git a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig
index 82bcf4dc7f54..8cc602853cc5 100644
--- a/arch/arm/configs/at91_dt_defconfig
+++ b/arch/arm/configs/at91_dt_defconfig
@@ -27,7 +27,6 @@ CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 # CONFIG_SWAP is not set
-CONFIG_SLAB=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
diff --git a/arch/arm/configs/axm55xx_defconfig b/arch/arm/configs/axm55xx_defconfig
index bfbaa2df3be5..d1c550894a65 100644
--- a/arch/arm/configs/axm55xx_defconfig
+++ b/arch/arm/configs/axm55xx_defconfig
@@ -197,7 +197,7 @@ CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 CONFIG_EXT4_FS=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_FUSE_FS=y
 CONFIG_CUSE=y
 CONFIG_FSCACHE=y
diff --git a/arch/arm/configs/davinci_all_defconfig b/arch/arm/configs/davinci_all_defconfig
index 821d966c95a5..05ea71778ef8 100644
--- a/arch/arm/configs/davinci_all_defconfig
+++ b/arch/arm/configs/davinci_all_defconfig
@@ -232,7 +232,7 @@ CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_XFS_FS=m
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
 CONFIG_TMPFS=y
diff --git a/arch/arm/configs/dove_defconfig b/arch/arm/configs/dove_defconfig
index c8d559f38f48..46859e6fee5b 100644
--- a/arch/arm/configs/dove_defconfig
+++ b/arch/arm/configs/dove_defconfig
@@ -17,7 +17,6 @@ CONFIG_VFP=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_PARTITION_ADVANCED=y
-CONFIG_SLAB=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
diff --git a/arch/arm/configs/ep93xx_defconfig b/arch/arm/configs/ep93xx_defconfig
index 3154125321c5..44e89a980d29 100644
--- a/arch/arm/configs/ep93xx_defconfig
+++ b/arch/arm/configs/ep93xx_defconfig
@@ -24,7 +24,6 @@ CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_PARTITION_ADVANCED=y
-CONFIG_SLAB=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
index b0f0baa3a6c4..53b1d41b4a8b 100644
--- a/arch/arm/configs/exynos_defconfig
+++ b/arch/arm/configs/exynos_defconfig
@@ -327,7 +327,7 @@ CONFIG_PWM_SAMSUNG=y
 CONFIG_PHY_EXYNOS5250_SATA=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT4_FS=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
 CONFIG_TMPFS=y
diff --git a/arch/arm/configs/footbridge_defconfig b/arch/arm/configs/footbridge_defconfig
index 87c489337d0e..c9f4594b7ca9 100644
--- a/arch/arm/configs/footbridge_defconfig
+++ b/arch/arm/configs/footbridge_defconfig
@@ -94,7 +94,7 @@ CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_TRIGGERS=y
 CONFIG_LEDS_TRIGGER_TIMER=y
 CONFIG_EXT2_FS=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_MSDOS_FS=m
diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig
index c9a602aee715..ec45e6225225 100644
--- a/arch/arm/configs/imx_v4_v5_defconfig
+++ b/arch/arm/configs/imx_v4_v5_defconfig
@@ -26,7 +26,6 @@ CONFIG_KPROBES=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_SWAP is not set
-CONFIG_SLAB=y
 # CONFIG_COMPAT_BRK is not set
 CONFIG_NET=y
 CONFIG_PACKET=y
diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig
index 4de293da4789..0a90583f9f01 100644
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@@ -1,4 +1,3 @@
-CONFIG_KERNEL_LZO=y
 CONFIG_SYSVIPC=y
 CONFIG_NO_HZ_IDLE=y
 CONFIG_HIGH_RES_TIMERS=y
@@ -80,8 +79,6 @@ CONFIG_PCI_IMX6_HOST=y
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
 # CONFIG_STANDALONE is not set
-CONFIG_FW_LOADER_USER_HELPER=y
-CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
 CONFIG_IMX_WEIM=y
 CONFIG_CONNECTOR=y
 CONFIG_MTD=y
@@ -445,7 +442,7 @@ CONFIG_EXT3_FS_SECURITY=y
 CONFIG_QUOTA=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_FUSE_FS=y
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
diff --git a/arch/arm/configs/keystone_defconfig b/arch/arm/configs/keystone_defconfig
index d7a0bca641eb..1cb145633a91 100644
--- a/arch/arm/configs/keystone_defconfig
+++ b/arch/arm/configs/keystone_defconfig
@@ -207,7 +207,7 @@ CONFIG_RESET_TI_SYSCON=m
 CONFIG_EXT4_FS=y
 CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_FANOTIFY=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
 CONFIG_NTFS_FS=y
diff --git a/arch/arm/configs/lpc32xx_defconfig b/arch/arm/configs/lpc32xx_defconfig
index fabb66a53350..e2b0ff0b253f 100644
--- a/arch/arm/configs/lpc32xx_defconfig
+++ b/arch/arm/configs/lpc32xx_defconfig
@@ -23,7 +23,6 @@ CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_PARTITION_ADVANCED=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-CONFIG_SLAB=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
@@ -163,7 +162,7 @@ CONFIG_MAX517=y
 CONFIG_PWM=y
 CONFIG_PWM_LPC32XX=y
 CONFIG_EXT2_FS=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
 CONFIG_TMPFS=y
diff --git a/arch/arm/configs/milbeaut_m10v_defconfig b/arch/arm/configs/milbeaut_m10v_defconfig
index 385ad0f391a8..7d4284502325 100644
--- a/arch/arm/configs/milbeaut_m10v_defconfig
+++ b/arch/arm/configs/milbeaut_m10v_defconfig
@@ -81,7 +81,7 @@ CONFIG_SOC_BRCMSTB=y
 CONFIG_MEMORY=y
 # CONFIG_ARM_PMU is not set
 CONFIG_EXT4_FS=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
 CONFIG_NTFS_FS=y
diff --git a/arch/arm/configs/mmp2_defconfig b/arch/arm/configs/mmp2_defconfig
index 7984640e994e..3d1d6f3b592a 100644
--- a/arch/arm/configs/mmp2_defconfig
+++ b/arch/arm/configs/mmp2_defconfig
@@ -12,7 +12,6 @@ CONFIG_VFP=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_SLAB=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index 871fffe92187..c7b2550d706c 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -596,7 +596,7 @@ CONFIG_MFD_CPCAP=y
 CONFIG_MFD_PM8XXX=y
 CONFIG_MFD_QCOM_RPM=y
 CONFIG_MFD_SPMI_PMIC=y
-CONFIG_MFD_RK808=y
+CONFIG_MFD_RK8XX_I2C=y
 CONFIG_MFD_RN5T618=y
 CONFIG_MFD_SEC_CORE=y
 CONFIG_MFD_STMPE=y
@@ -1226,7 +1226,7 @@ CONFIG_COUNTER=m
 CONFIG_STM32_TIMER_CNT=m
 CONFIG_STM32_LPTIMER_CNT=m
 CONFIG_EXT4_FS=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
 CONFIG_NTFS_FS=y
diff --git a/arch/arm/configs/mvebu_v7_defconfig b/arch/arm/configs/mvebu_v7_defconfig
index 68a18264f31b..2d2a4dc8f379 100644
--- a/arch/arm/configs/mvebu_v7_defconfig
+++ b/arch/arm/configs/mvebu_v7_defconfig
@@ -23,7 +23,6 @@ CONFIG_VFP=y
 CONFIG_NEON=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
-CONFIG_SLAB=y
 # CONFIG_COMPACTION is not set
 CONFIG_NET=y
 CONFIG_PACKET=y
diff --git a/arch/arm/configs/nhk8815_defconfig b/arch/arm/configs/nhk8815_defconfig
index 4171dafddc0a..ea28ed8991b4 100644
--- a/arch/arm/configs/nhk8815_defconfig
+++ b/arch/arm/configs/nhk8815_defconfig
@@ -16,7 +16,6 @@ CONFIG_AEABI=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_SWAP is not set
-CONFIG_SLAB=y
 CONFIG_CMA=y
 CONFIG_NET=y
 CONFIG_PACKET=y
diff --git a/arch/arm/configs/omap1_defconfig b/arch/arm/configs/omap1_defconfig
index 53dd0717cea5..7c2cc7a89511 100644
--- a/arch/arm/configs/omap1_defconfig
+++ b/arch/arm/configs/omap1_defconfig
@@ -188,7 +188,7 @@ CONFIG_RTC_DRV_OMAP=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 # CONFIG_DNOTIFY is not set
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_MSDOS_FS=y
diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index c4216c552100..b685018dcf54 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -62,7 +62,6 @@ CONFIG_MODVERSIONS=y
 CONFIG_MODULE_SRCVERSION_ALL=y
 CONFIG_PARTITION_ADVANCED=y
 CONFIG_BINFMT_MISC=y
-CONFIG_SLAB=y
 CONFIG_CMA=y
 CONFIG_ZSMALLOC=m
 CONFIG_NET=y
@@ -679,7 +678,7 @@ CONFIG_EXT4_FS_SECURITY=y
 CONFIG_FANOTIFY=y
 CONFIG_QUOTA=y
 CONFIG_QFMT_V2=y
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
 CONFIG_TMPFS=y
diff --git a/arch/arm/configs/pxa168_defconfig b/arch/arm/configs/pxa168_defconfig
index 8422ddc9bab2..ec3a43f9c85e 100644
--- a/arch/arm/configs/pxa168_defconfig
+++ b/arch/arm/configs/pxa168_defconfig
@@ -12,7 +12,6 @@ CONFIG_FPE_NWFPE=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_SLAB=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
diff --git a/arch/arm/configs/pxa3xx_defconfig b/arch/arm/configs/pxa3xx_defconfig
index d1e83b52e03a..7f95fa273a7d 100644
--- a/arch/arm/configs/pxa3xx_defconfig
+++ b/arch/arm/configs/pxa3xx_defconfig
@@ -12,7 +12,6 @@ CONFIG_AEABI=y
 CONFIG_CMDLINE="root=/dev/nfs rootfstype=nfs nfsroot=192.168.1.100:/nfsroot/ ip=192.168.1.101:192.168.1.100::255.255.255.0::eth0:on console=ttyS0,115200 mem=64M debug"
 CONFIG_FPE_NWFPE=y
 CONFIG_MODULES=y
-CONFIG_SLAB=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
diff --git a/arch/arm/configs/pxa910_defconfig b/arch/arm/configs/pxa910_defconfig
index 48e41ca582af..958d958377dc 100644
--- a/arch/arm/configs/pxa910_defconfig
+++ b/arch/arm/configs/pxa910_defconfig
@@ -13,7 +13,6 @@ CONFIG_MODULE_FORCE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_AEABI=y
 CONFIG_FPE_NWFPE=y
-CONFIG_SLAB=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
diff --git a/arch/arm/configs/pxa_defconfig b/arch/arm/configs/pxa_defconfig
index b46e39369dbb..b0c3355e2599 100644
--- a/arch/arm/configs/pxa_defconfig
+++ b/arch/arm/configs/pxa_defconfig
@@ -589,7 +589,7 @@ CONFIG_REISERFS_FS_XATTR=y
 CONFIG_REISERFS_FS_POSIX_ACL=y
 CONFIG_REISERFS_FS_SECURITY=y
 CONFIG_XFS_FS=m
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_CUSE=m
 CONFIG_FSCACHE=y
diff --git a/arch/arm/configs/realview_defconfig b/arch/arm/configs/realview_defconfig
index 92f803c2805c..a221a99f6472 100644
--- a/arch/arm/configs/realview_defconfig
+++ b/arch/arm/configs/realview_defconfig
@@ -20,7 +20,6 @@ CONFIG_VFP=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_SWAP is not set
-CONFIG_SLAB=y
 CONFIG_CMA=y
 CONFIG_NET=y
 CONFIG_PACKET=y
diff --git a/arch/arm/configs/rpc_defconfig b/arch/arm/configs/rpc_defconfig
index 210974364d61..b1d12a2c2ef8 100644
--- a/arch/arm/configs/rpc_defconfig
+++ b/arch/arm/configs/rpc_defconfig
@@ -11,7 +11,6 @@ CONFIG_CPU_SA110=y
 CONFIG_FPE_NWFPE=y
 CONFIG_PARTITION_ADVANCED=y
 CONFIG_BSD_DISKLABEL=y
-CONFIG_SLAB=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
@@ -80,7 +79,7 @@ CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_PCF8583=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_MSDOS_FS=m
diff --git a/arch/arm/configs/s5pv210_defconfig b/arch/arm/configs/s5pv210_defconfig
index 4c1e480b5bbd..72df854878f8 100644
--- a/arch/arm/configs/s5pv210_defconfig
+++ b/arch/arm/configs/s5pv210_defconfig
@@ -103,7 +103,7 @@ CONFIG_PHY_SAMSUNG_USB2=m
 CONFIG_PHY_S5PV210_USB2=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT4_FS=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
 CONFIG_TMPFS=y
diff --git a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig
index c6aff6fb084d..56ee511210de 100644
--- a/arch/arm/configs/sama5_defconfig
+++ b/arch/arm/configs/sama5_defconfig
@@ -26,7 +26,6 @@ CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 # CONFIG_SWAP is not set
-CONFIG_SLAB=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
diff --git a/arch/arm/configs/sama7_defconfig b/arch/arm/configs/sama7_defconfig
index 954112041403..a89767c89d17 100644
--- a/arch/arm/configs/sama7_defconfig
+++ b/arch/arm/configs/sama7_defconfig
@@ -41,7 +41,6 @@ CONFIG_PARTITION_ADVANCED=y
 # CONFIG_EFI_PARTITION is not set
 # CONFIG_COREDUMP is not set
 # CONFIG_SWAP is not set
-CONFIG_SLAB=y
 # CONFIG_COMPACTION is not set
 CONFIG_CMA=y
 # CONFIG_VM_EVENT_COUNTERS is not set
diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig
index 0b21c0a47582..22205ef0f376 100644
--- a/arch/arm/configs/shmobile_defconfig
+++ b/arch/arm/configs/shmobile_defconfig
@@ -24,7 +24,6 @@ CONFIG_CPUFREQ_DT=y
 CONFIG_VFP=y
 CONFIG_NEON=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-CONFIG_SLAB=y
 CONFIG_CMA=y
 CONFIG_NET=y
 CONFIG_PACKET=y
@@ -36,8 +35,8 @@ CONFIG_NET_DSA=y
 CONFIG_CAN=y
 CONFIG_PCI=y
 CONFIG_PCI_MSI=y
-CONFIG_PCI_RCAR_GEN2=y
 CONFIG_PCIE_RCAR_HOST=y
+CONFIG_PCI_RCAR_GEN2=y
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
 CONFIG_MTD=y
@@ -76,7 +75,6 @@ CONFIG_SERIAL_8250=y
 # CONFIG_SERIAL_8250_16550A_VARIANTS is not set
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
-# CONFIG_SERIAL_8250_PCI1XXXX is not set
 CONFIG_SERIAL_8250_DW=y
 CONFIG_SERIAL_8250_EM=y
 # CONFIG_SERIAL_8250_PERICOM is not set
diff --git a/arch/arm/configs/socfpga_defconfig b/arch/arm/configs/socfpga_defconfig
index 70739e09d0f4..d6dfae196f84 100644
--- a/arch/arm/configs/socfpga_defconfig
+++ b/arch/arm/configs/socfpga_defconfig
@@ -136,7 +136,7 @@ CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
 CONFIG_EXT3_FS=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_VFAT_FS=y
 CONFIG_NTFS_FS=y
 CONFIG_NTFS_RW=y
diff --git a/arch/arm/configs/sp7021_defconfig b/arch/arm/configs/sp7021_defconfig
index c6448ac860b6..ec723401b440 100644
--- a/arch/arm/configs/sp7021_defconfig
+++ b/arch/arm/configs/sp7021_defconfig
@@ -24,7 +24,6 @@ CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODVERSIONS=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-CONFIG_SLAB=y
 CONFIG_UEVENT_HELPER=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_DEVTMPFS=y
diff --git a/arch/arm/configs/spear13xx_defconfig b/arch/arm/configs/spear13xx_defconfig
index bfde0c86cdc5..c8128a6180e7 100644
--- a/arch/arm/configs/spear13xx_defconfig
+++ b/arch/arm/configs/spear13xx_defconfig
@@ -85,7 +85,7 @@ CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_SECURITY=y
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=y
 CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
diff --git a/arch/arm/configs/spear3xx_defconfig b/arch/arm/configs/spear3xx_defconfig
index a96ed5cf778e..97ea2e9a6f07 100644
--- a/arch/arm/configs/spear3xx_defconfig
+++ b/arch/arm/configs/spear3xx_defconfig
@@ -68,7 +68,7 @@ CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_SECURITY=y
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
 CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
diff --git a/arch/arm/configs/spear6xx_defconfig b/arch/arm/configs/spear6xx_defconfig
index 3e2c2abae5ba..a7a3413ac968 100644
--- a/arch/arm/configs/spear6xx_defconfig
+++ b/arch/arm/configs/spear6xx_defconfig
@@ -54,7 +54,7 @@ CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_SECURITY=y
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
 CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
index f32047e24b63..3c6af935e932 100644
--- a/arch/arm/configs/tegra_defconfig
+++ b/arch/arm/configs/tegra_defconfig
@@ -32,7 +32,6 @@ CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_PARTITION_ADVANCED=y
-CONFIG_SLAB=y
 CONFIG_CMA=y
 CONFIG_NET=y
 CONFIG_PACKET=y
diff --git a/arch/arm/configs/versatile_defconfig b/arch/arm/configs/versatile_defconfig
index 67e3f9138306..849118cbbb44 100644
--- a/arch/arm/configs/versatile_defconfig
+++ b/arch/arm/configs/versatile_defconfig
@@ -14,7 +14,6 @@ CONFIG_VFP=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_PARTITION_ADVANCED=y
-CONFIG_SLAB=y
 CONFIG_CMA=y
 CONFIG_NET=y
 CONFIG_PACKET=y
diff --git a/arch/arm/crypto/sha1_neon_glue.c b/arch/arm/crypto/sha1_neon_glue.c
index cfe36ae0f3f5..9c70b87e69f7 100644
--- a/arch/arm/crypto/sha1_neon_glue.c
+++ b/arch/arm/crypto/sha1_neon_glue.c
@@ -26,8 +26,8 @@
 
 #include "sha1.h"
 
-asmlinkage void sha1_transform_neon(void *state_h, const char *data,
-				    unsigned int rounds);
+asmlinkage void sha1_transform_neon(struct sha1_state *state_h,
+				    const u8 *data, int rounds);
 
 static int sha1_neon_update(struct shash_desc *desc, const u8 *data,
 			  unsigned int len)
@@ -39,8 +39,7 @@ static int sha1_neon_update(struct shash_desc *desc, const u8 *data,
 		return sha1_update_arm(desc, data, len);
 
 	kernel_neon_begin();
-	sha1_base_do_update(desc, data, len,
-			    (sha1_block_fn *)sha1_transform_neon);
+	sha1_base_do_update(desc, data, len, sha1_transform_neon);
 	kernel_neon_end();
 
 	return 0;
@@ -54,9 +53,8 @@ static int sha1_neon_finup(struct shash_desc *desc, const u8 *data,
 
 	kernel_neon_begin();
 	if (len)
-		sha1_base_do_update(desc, data, len,
-				    (sha1_block_fn *)sha1_transform_neon);
-	sha1_base_do_finalize(desc, (sha1_block_fn *)sha1_transform_neon);
+		sha1_base_do_update(desc, data, len, sha1_transform_neon);
+	sha1_base_do_finalize(desc, sha1_transform_neon);
 	kernel_neon_end();
 
 	return sha1_base_finish(desc, out);
diff --git a/arch/arm/crypto/sha256_neon_glue.c b/arch/arm/crypto/sha256_neon_glue.c
index 701706262ef3..ccdcfff71910 100644
--- a/arch/arm/crypto/sha256_neon_glue.c
+++ b/arch/arm/crypto/sha256_neon_glue.c
@@ -21,8 +21,8 @@
 
 #include "sha256_glue.h"
 
-asmlinkage void sha256_block_data_order_neon(u32 *digest, const void *data,
-					     unsigned int num_blks);
+asmlinkage void sha256_block_data_order_neon(struct sha256_state *digest,
+					     const u8 *data, int num_blks);
 
 static int crypto_sha256_neon_update(struct shash_desc *desc, const u8 *data,
 				     unsigned int len)
@@ -34,8 +34,7 @@ static int crypto_sha256_neon_update(struct shash_desc *desc, const u8 *data,
 		return crypto_sha256_arm_update(desc, data, len);
 
 	kernel_neon_begin();
-	sha256_base_do_update(desc, data, len,
-			(sha256_block_fn *)sha256_block_data_order_neon);
+	sha256_base_do_update(desc, data, len, sha256_block_data_order_neon);
 	kernel_neon_end();
 
 	return 0;
@@ -50,9 +49,8 @@ static int crypto_sha256_neon_finup(struct shash_desc *desc, const u8 *data,
 	kernel_neon_begin();
 	if (len)
 		sha256_base_do_update(desc, data, len,
-			(sha256_block_fn *)sha256_block_data_order_neon);
-	sha256_base_do_finalize(desc,
-			(sha256_block_fn *)sha256_block_data_order_neon);
+				      sha256_block_data_order_neon);
+	sha256_base_do_finalize(desc, sha256_block_data_order_neon);
 	kernel_neon_end();
 
 	return sha256_base_finish(desc, out);
diff --git a/arch/arm/crypto/sha512-neon-glue.c b/arch/arm/crypto/sha512-neon-glue.c
index c879ad32db51..c6e58fe475ac 100644
--- a/arch/arm/crypto/sha512-neon-glue.c
+++ b/arch/arm/crypto/sha512-neon-glue.c
@@ -20,8 +20,8 @@
 MODULE_ALIAS_CRYPTO("sha384-neon");
 MODULE_ALIAS_CRYPTO("sha512-neon");
 
-asmlinkage void sha512_block_data_order_neon(u64 *state, u8 const *src,
-					     int blocks);
+asmlinkage void sha512_block_data_order_neon(struct sha512_state *state,
+					     const u8 *src, int blocks);
 
 static int sha512_neon_update(struct shash_desc *desc, const u8 *data,
 			      unsigned int len)
@@ -33,8 +33,7 @@ static int sha512_neon_update(struct shash_desc *desc, const u8 *data,
 		return sha512_arm_update(desc, data, len);
 
 	kernel_neon_begin();
-	sha512_base_do_update(desc, data, len,
-		(sha512_block_fn *)sha512_block_data_order_neon);
+	sha512_base_do_update(desc, data, len, sha512_block_data_order_neon);
 	kernel_neon_end();
 
 	return 0;
@@ -49,9 +48,8 @@ static int sha512_neon_finup(struct shash_desc *desc, const u8 *data,
 	kernel_neon_begin();
 	if (len)
 		sha512_base_do_update(desc, data, len,
-			(sha512_block_fn *)sha512_block_data_order_neon);
-	sha512_base_do_finalize(desc,
-		(sha512_block_fn *)sha512_block_data_order_neon);
+				      sha512_block_data_order_neon);
+	sha512_base_do_finalize(desc, sha512_block_data_order_neon);
 	kernel_neon_end();
 
 	return sha512_base_finish(desc, out);
diff --git a/arch/arm/include/asm/assembler.h b/arch/arm/include/asm/assembler.h
index 505a306e0271..aebe2c8f6a68 100644
--- a/arch/arm/include/asm/assembler.h
+++ b/arch/arm/include/asm/assembler.h
@@ -394,6 +394,23 @@ ALT_UP_B(.L0_\@)
 #endif
 	.endm
 
+/*
+ * Raw SMP data memory barrier
+ */
+	.macro	__smp_dmb mode
+#if __LINUX_ARM_ARCH__ >= 7
+	.ifeqs "\mode","arm"
+	dmb	ish
+	.else
+	W(dmb)	ish
+	.endif
+#elif __LINUX_ARM_ARCH__ == 6
+	mcr	p15, 0, r0, c7, c10, 5	@ dmb
+#else
+	.error "Incompatible SMP platform"
+#endif
+	.endm
+
 #if defined(CONFIG_CPU_V7M)
 	/*
 	 * setmode is used to assert to be in svc mode during boot. For v7-M
diff --git a/arch/arm/include/asm/atomic.h b/arch/arm/include/asm/atomic.h
index db8512d9a918..f0e3b01afa74 100644
--- a/arch/arm/include/asm/atomic.h
+++ b/arch/arm/include/asm/atomic.h
@@ -197,6 +197,16 @@ static inline int arch_atomic_fetch_##op(int i, atomic_t *v)		\
 	return val;							\
 }
 
+#define arch_atomic_add_return			arch_atomic_add_return
+#define arch_atomic_sub_return			arch_atomic_sub_return
+#define arch_atomic_fetch_add			arch_atomic_fetch_add
+#define arch_atomic_fetch_sub			arch_atomic_fetch_sub
+
+#define arch_atomic_fetch_and			arch_atomic_fetch_and
+#define arch_atomic_fetch_andnot		arch_atomic_fetch_andnot
+#define arch_atomic_fetch_or			arch_atomic_fetch_or
+#define arch_atomic_fetch_xor			arch_atomic_fetch_xor
+
 static inline int arch_atomic_cmpxchg(atomic_t *v, int old, int new)
 {
 	int ret;
@@ -210,8 +220,7 @@ static inline int arch_atomic_cmpxchg(atomic_t *v, int old, int new)
 
 	return ret;
 }
-
-#define arch_atomic_fetch_andnot		arch_atomic_fetch_andnot
+#define arch_atomic_cmpxchg arch_atomic_cmpxchg
 
 #endif /* __LINUX_ARM_ARCH__ */
 
@@ -240,8 +249,6 @@ ATOMIC_OPS(xor, ^=, eor)
 #undef ATOMIC_OP_RETURN
 #undef ATOMIC_OP
 
-#define arch_atomic_xchg(v, new) (arch_xchg(&((v)->counter), new))
-
 #ifndef CONFIG_GENERIC_ATOMIC64
 typedef struct {
 	s64 counter;
diff --git a/arch/arm/include/asm/bugs.h b/arch/arm/include/asm/bugs.h
index 97a312ba0840..fe385551edec 100644
--- a/arch/arm/include/asm/bugs.h
+++ b/arch/arm/include/asm/bugs.h
@@ -1,7 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /*
- *  arch/arm/include/asm/bugs.h
- *
  *  Copyright (C) 1995-2003 Russell King
  */
 #ifndef __ASM_BUGS_H
@@ -10,10 +8,8 @@
 extern void check_writebuffer_bugs(void);
 
 #ifdef CONFIG_MMU
-extern void check_bugs(void);
 extern void check_other_bugs(void);
 #else
-#define check_bugs() do { } while (0)
 #define check_other_bugs() do { } while (0)
 #endif
 
diff --git a/arch/arm/include/asm/delay.h b/arch/arm/include/asm/delay.h
index 4f80b72372b4..1d069e558d8d 100644
--- a/arch/arm/include/asm/delay.h
+++ b/arch/arm/include/asm/delay.h
@@ -7,7 +7,7 @@
 #ifndef __ASM_ARM_DELAY_H
 #define __ASM_ARM_DELAY_H
 
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/param.h>	/* HZ */
 
 /*
diff --git a/arch/arm/include/asm/fb.h b/arch/arm/include/asm/fb.h
index d92e99cd8c8a..ce20a43c3033 100644
--- a/arch/arm/include/asm/fb.h
+++ b/arch/arm/include/asm/fb.h
@@ -1,19 +1,6 @@
 #ifndef _ASM_FB_H_
 #define _ASM_FB_H_
 
-#include <linux/fb.h>
-#include <linux/fs.h>
-#include <asm/page.h>
-
-static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
-				unsigned long off)
-{
-	vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
-}
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-	return 0;
-}
+#include <asm-generic/fb.h>
 
 #endif /* _ASM_FB_H_ */
diff --git a/arch/arm/include/asm/ftrace.h b/arch/arm/include/asm/ftrace.h
index 7e9251ca29fe..5be3ddc96a50 100644
--- a/arch/arm/include/asm/ftrace.h
+++ b/arch/arm/include/asm/ftrace.h
@@ -75,6 +75,10 @@ static inline bool arch_syscall_match_sym_name(const char *sym,
 	return !strcasecmp(sym, name);
 }
 
+void prepare_ftrace_return(unsigned long *parent, unsigned long self,
+			   unsigned long frame_pointer,
+			   unsigned long stack_pointer);
+
 #endif /* ifndef __ASSEMBLY__ */
 
 #endif /* _ASM_ARM_FTRACE */
diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h
index 7fcdc785366c..56b08ed6cc3b 100644
--- a/arch/arm/include/asm/io.h
+++ b/arch/arm/include/asm/io.h
@@ -23,7 +23,7 @@
 #include <linux/string.h>
 #include <linux/types.h>
 #include <asm/byteorder.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm-generic/pci_iomap.h>
 
 /*
diff --git a/arch/arm/include/asm/irq.h b/arch/arm/include/asm/irq.h
index a7c2337b0c7d..26c1d2ced4ce 100644
--- a/arch/arm/include/asm/irq.h
+++ b/arch/arm/include/asm/irq.h
@@ -27,13 +27,12 @@ struct irqaction;
 struct pt_regs;
 
 void handle_IRQ(unsigned int, struct pt_regs *);
-void init_IRQ(void);
 
 #ifdef CONFIG_SMP
 #include <linux/cpumask.h>
 
 extern void arch_trigger_cpumask_backtrace(const cpumask_t *mask,
-					   bool exclude_self);
+					   int exclude_cpu);
 #define arch_trigger_cpumask_backtrace arch_trigger_cpumask_backtrace
 #endif
 
diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h
index 9349e7a82c9c..2b18a258204d 100644
--- a/arch/arm/include/asm/mach/arch.h
+++ b/arch/arm/include/asm/mach/arch.h
@@ -56,7 +56,6 @@ struct machine_desc {
 	void			(*init_time)(void);
 	void			(*init_machine)(void);
 	void			(*init_late)(void);
-	void			(*handle_irq)(struct pt_regs *);
 	void			(*restart)(enum reboot_mode, const char *);
 };
 
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
index 62e9df024445..ef2aa79ece5a 100644
--- a/arch/arm/include/asm/memory.h
+++ b/arch/arm/include/asm/memory.h
@@ -5,11 +5,16 @@
  *  Copyright (C) 2000-2002 Russell King
  *  modification for nommu, Hyok S. Choi, 2004
  *
- *  Note: this file should not be included by non-asm/.h files
+ *  Note: this file should not be included explicitly, include <asm/page.h>
+ *  to get access to these definitions.
  */
 #ifndef __ASM_ARM_MEMORY_H
 #define __ASM_ARM_MEMORY_H
 
+#ifndef _ASMARM_PAGE_H
+#error "Do not include <asm/memory.h> directly"
+#endif
+
 #include <linux/compiler.h>
 #include <linux/const.h>
 #include <linux/types.h>
@@ -288,10 +293,12 @@ static inline unsigned long __phys_to_virt(phys_addr_t x)
 
 #endif
 
-#define virt_to_pfn(kaddr) \
-	((((unsigned long)(kaddr) - PAGE_OFFSET) >> PAGE_SHIFT) + \
-	 PHYS_PFN_OFFSET)
-
+static inline unsigned long virt_to_pfn(const void *p)
+{
+	unsigned long kaddr = (unsigned long)p;
+	return (((kaddr - PAGE_OFFSET) >> PAGE_SHIFT) +
+		PHYS_PFN_OFFSET);
+}
 #define __pa_symbol_nodebug(x)	__virt_to_phys_nodebug((x))
 
 #ifdef CONFIG_DEBUG_VIRTUAL
diff --git a/arch/arm/include/asm/page.h b/arch/arm/include/asm/page.h
index 74bb5947b387..119aa85d1feb 100644
--- a/arch/arm/include/asm/page.h
+++ b/arch/arm/include/asm/page.h
@@ -113,6 +113,28 @@ struct cpu_user_fns {
 			unsigned long vaddr, struct vm_area_struct *vma);
 };
 
+void fa_copy_user_highpage(struct page *to, struct page *from,
+	unsigned long vaddr, struct vm_area_struct *vma);
+void fa_clear_user_highpage(struct page *page, unsigned long vaddr);
+void feroceon_copy_user_highpage(struct page *to, struct page *from,
+	unsigned long vaddr, struct vm_area_struct *vma);
+void feroceon_clear_user_highpage(struct page *page, unsigned long vaddr);
+void v4_mc_copy_user_highpage(struct page *to, struct page *from,
+	unsigned long vaddr, struct vm_area_struct *vma);
+void v4_mc_clear_user_highpage(struct page *page, unsigned long vaddr);
+void v4wb_copy_user_highpage(struct page *to, struct page *from,
+	unsigned long vaddr, struct vm_area_struct *vma);
+void v4wb_clear_user_highpage(struct page *page, unsigned long vaddr);
+void v4wt_copy_user_highpage(struct page *to, struct page *from,
+	unsigned long vaddr, struct vm_area_struct *vma);
+void v4wt_clear_user_highpage(struct page *page, unsigned long vaddr);
+void xsc3_mc_copy_user_highpage(struct page *to, struct page *from,
+	unsigned long vaddr, struct vm_area_struct *vma);
+void xsc3_mc_clear_user_highpage(struct page *page, unsigned long vaddr);
+void xscale_mc_copy_user_highpage(struct page *to, struct page *from,
+	unsigned long vaddr, struct vm_area_struct *vma);
+void xscale_mc_clear_user_highpage(struct page *page, unsigned long vaddr);
+
 #ifdef MULTI_USER
 extern struct cpu_user_fns cpu_user;
 
@@ -161,10 +183,10 @@ extern int pfn_valid(unsigned long);
 #define pfn_valid pfn_valid
 #endif
 
-#include <asm/memory.h>
-
 #endif /* !__ASSEMBLY__ */
 
+#include <asm/memory.h>
+
 #define VM_DATA_DEFAULT_FLAGS	VM_DATA_FLAGS_TSK_EXEC
 
 #include <asm-generic/getorder.h>
diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h
index a58ccbb406ad..34662a9d4cab 100644
--- a/arch/arm/include/asm/pgtable.h
+++ b/arch/arm/include/asm/pgtable.h
@@ -27,7 +27,7 @@ extern struct page *empty_zero_page;
 #else
 
 #include <asm-generic/pgtable-nopud.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/pgtable-hwdef.h>
 
 
diff --git a/arch/arm/include/asm/proc-fns.h b/arch/arm/include/asm/proc-fns.h
index c82f7a29ec4a..280396483f5d 100644
--- a/arch/arm/include/asm/proc-fns.h
+++ b/arch/arm/include/asm/proc-fns.h
@@ -147,8 +147,6 @@ static inline void init_proc_vtable(const struct processor *p)
 
 extern void cpu_resume(void);
 
-#include <asm/memory.h>
-
 #ifdef CONFIG_MMU
 
 #define cpu_switch_mm(pgd,mm) cpu_do_switch_mm(virt_to_phys(pgd),mm)
diff --git a/arch/arm/include/asm/ptrace.h b/arch/arm/include/asm/ptrace.h
index 483b8ddfcb82..7f44e88d1f25 100644
--- a/arch/arm/include/asm/ptrace.h
+++ b/arch/arm/include/asm/ptrace.h
@@ -193,5 +193,8 @@ static inline unsigned long it_advance(unsigned long cpsr)
 	return cpsr;
 }
 
+int syscall_trace_enter(struct pt_regs *regs);
+void syscall_trace_exit(struct pt_regs *regs);
+
 #endif /* __ASSEMBLY__ */
 #endif
diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h
index ba0872a8dcda..546af8b1e3f6 100644
--- a/arch/arm/include/asm/setup.h
+++ b/arch/arm/include/asm/setup.h
@@ -5,7 +5,7 @@
  *  Copyright (C) 1997-1999 Russell King
  *
  *  Structure passed to kernel to tell it about the
- *  hardware it's running on.  See Documentation/arm/setup.rst
+ *  hardware it's running on.  See Documentation/arch/arm/setup.rst
  *  for more info.
  */
 #ifndef __ASMARM_SETUP_H
@@ -28,4 +28,11 @@ extern void save_atags(const struct tag *tags);
 static inline void save_atags(const struct tag *tags) { }
 #endif
 
+struct machine_desc;
+void init_default_cache_policy(unsigned long);
+void paging_init(const struct machine_desc *desc);
+void early_mm_init(const struct machine_desc *);
+void adjust_lowmem_bounds(void);
+void setup_dma_zone(const struct machine_desc *desc);
+
 #endif
diff --git a/arch/arm/include/asm/signal.h b/arch/arm/include/asm/signal.h
index 430be7774402..8b84092d1518 100644
--- a/arch/arm/include/asm/signal.h
+++ b/arch/arm/include/asm/signal.h
@@ -22,4 +22,9 @@ typedef struct {
 #define __ARCH_HAS_SA_RESTORER
 
 #include <asm/sigcontext.h>
+
+void do_rseq_syscall(struct pt_regs *regs);
+int do_work_pending(struct pt_regs *regs, unsigned int thread_flags,
+		    int syscall);
+
 #endif
diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h
index 7c1c90d9f582..8c05a7f374d8 100644
--- a/arch/arm/include/asm/smp.h
+++ b/arch/arm/include/asm/smp.h
@@ -64,7 +64,7 @@ extern void secondary_startup_arm(void);
 
 extern int __cpu_disable(void);
 
-extern void __cpu_die(unsigned int cpu);
+static inline void __cpu_die(unsigned int cpu) { }
 
 extern void arch_send_call_function_single_ipi(int cpu);
 extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
diff --git a/arch/arm/include/asm/sparsemem.h b/arch/arm/include/asm/sparsemem.h
index d362233856a5..421e3415338a 100644
--- a/arch/arm/include/asm/sparsemem.h
+++ b/arch/arm/include/asm/sparsemem.h
@@ -2,7 +2,7 @@
 #ifndef ASMARM_SPARSEMEM_H
 #define ASMARM_SPARSEMEM_H
 
-#include <asm/memory.h>
+#include <asm/page.h>
 
 /*
  * Two definitions are required for sparsemem:
diff --git a/arch/arm/include/asm/spectre.h b/arch/arm/include/asm/spectre.h
index 85f9e538fb32..d9c28b3b6b62 100644
--- a/arch/arm/include/asm/spectre.h
+++ b/arch/arm/include/asm/spectre.h
@@ -35,4 +35,8 @@ static inline void spectre_v2_update_state(unsigned int state,
 
 int spectre_bhb_update_vectors(unsigned int method);
 
+void cpu_v7_ca8_ibe(void);
+void cpu_v7_ca15_ibe(void);
+void cpu_v7_bugs_init(void);
+
 #endif
diff --git a/arch/arm/include/asm/suspend.h b/arch/arm/include/asm/suspend.h
index 506314265c6f..be81b9ca2ea1 100644
--- a/arch/arm/include/asm/suspend.h
+++ b/arch/arm/include/asm/suspend.h
@@ -13,5 +13,6 @@ extern void cpu_resume(void);
 extern void cpu_resume_no_hyp(void);
 extern void cpu_resume_arm(void);
 extern int cpu_suspend(unsigned long, int (*)(unsigned long));
+extern void __cpu_suspend_save(u32 *ptr, u32 ptrsz, u32 sp, u32 *save_ptr);
 
 #endif
diff --git a/arch/arm/include/asm/sync_bitops.h b/arch/arm/include/asm/sync_bitops.h
index 6f5d627c44a3..f46b3c570f92 100644
--- a/arch/arm/include/asm/sync_bitops.h
+++ b/arch/arm/include/asm/sync_bitops.h
@@ -14,14 +14,35 @@
  * ops which are SMP safe even on a UP kernel.
  */
 
+/*
+ * Unordered
+ */
+
 #define sync_set_bit(nr, p)		_set_bit(nr, p)
 #define sync_clear_bit(nr, p)		_clear_bit(nr, p)
 #define sync_change_bit(nr, p)		_change_bit(nr, p)
-#define sync_test_and_set_bit(nr, p)	_test_and_set_bit(nr, p)
-#define sync_test_and_clear_bit(nr, p)	_test_and_clear_bit(nr, p)
-#define sync_test_and_change_bit(nr, p)	_test_and_change_bit(nr, p)
 #define sync_test_bit(nr, addr)		test_bit(nr, addr)
-#define arch_sync_cmpxchg		arch_cmpxchg
 
+/*
+ * Fully ordered
+ */
+
+int _sync_test_and_set_bit(int nr, volatile unsigned long * p);
+#define sync_test_and_set_bit(nr, p)	_sync_test_and_set_bit(nr, p)
+
+int _sync_test_and_clear_bit(int nr, volatile unsigned long * p);
+#define sync_test_and_clear_bit(nr, p)	_sync_test_and_clear_bit(nr, p)
+
+int _sync_test_and_change_bit(int nr, volatile unsigned long * p);
+#define sync_test_and_change_bit(nr, p)	_sync_test_and_change_bit(nr, p)
+
+#define arch_sync_cmpxchg(ptr, old, new)				\
+({									\
+	__typeof__(*(ptr)) __ret;					\
+	__smp_mb__before_atomic();					\
+	__ret = arch_cmpxchg_relaxed((ptr), (old), (new));		\
+	__smp_mb__after_atomic();					\
+	__ret;								\
+})
 
 #endif
diff --git a/arch/arm/include/asm/syscall.h b/arch/arm/include/asm/syscall.h
index dfeed440254a..fe4326d938c1 100644
--- a/arch/arm/include/asm/syscall.h
+++ b/arch/arm/include/asm/syscall.h
@@ -25,6 +25,9 @@ static inline int syscall_get_nr(struct task_struct *task,
 	if (IS_ENABLED(CONFIG_AEABI) && !IS_ENABLED(CONFIG_OABI_COMPAT))
 		return task_thread_info(task)->abi_syscall;
 
+	if (task_thread_info(task)->abi_syscall == -1)
+		return -1;
+
 	return task_thread_info(task)->abi_syscall & __NR_SYSCALL_MASK;
 }
 
diff --git a/arch/arm/include/asm/syscalls.h b/arch/arm/include/asm/syscalls.h
new file mode 100644
index 000000000000..5912e7cffa6a
--- /dev/null
+++ b/arch/arm/include/asm/syscalls.h
@@ -0,0 +1,51 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef __ASM_SYSCALLS_H
+#define __ASM_SYSCALLS_H
+
+#include <linux/linkage.h>
+#include <linux/types.h>
+
+struct pt_regs;
+asmlinkage int sys_sigreturn(struct pt_regs *regs);
+asmlinkage int sys_rt_sigreturn(struct pt_regs *regs);
+asmlinkage long sys_arm_fadvise64_64(int fd, int advice,
+				     loff_t offset, loff_t len);
+
+struct oldabi_stat64;
+asmlinkage long sys_oabi_stat64(const char __user * filename,
+				struct oldabi_stat64 __user * statbuf);
+asmlinkage long sys_oabi_lstat64(const char __user * filename,
+				 struct oldabi_stat64 __user * statbuf);
+asmlinkage long sys_oabi_fstat64(unsigned long fd,
+				 struct oldabi_stat64 __user * statbuf);
+asmlinkage long sys_oabi_fstatat64(int dfd,
+				   const char __user *filename,
+				   struct oldabi_stat64  __user *statbuf,
+				   int flag);
+asmlinkage long sys_oabi_fcntl64(unsigned int fd, unsigned int cmd,
+				 unsigned long arg);
+struct oabi_epoll_event;
+asmlinkage long sys_oabi_epoll_ctl(int epfd, int op, int fd,
+				   struct oabi_epoll_event __user *event);
+struct oabi_sembuf;
+struct old_timespec32;
+asmlinkage long sys_oabi_semtimedop(int semid,
+				    struct oabi_sembuf __user *tsops,
+				    unsigned nsops,
+				    const struct old_timespec32 __user *timeout);
+asmlinkage long sys_oabi_semop(int semid, struct oabi_sembuf __user *tsops,
+			       unsigned nsops);
+asmlinkage int sys_oabi_ipc(uint call, int first, int second, int third,
+			    void __user *ptr, long fifth);
+struct sockaddr;
+asmlinkage long sys_oabi_bind(int fd, struct sockaddr __user *addr, int addrlen);
+asmlinkage long sys_oabi_connect(int fd, struct sockaddr __user *addr, int addrlen);
+asmlinkage long sys_oabi_sendto(int fd, void __user *buff,
+				size_t len, unsigned flags,
+				struct sockaddr __user *addr,
+				int addrlen);
+struct user_msghdr;
+asmlinkage long sys_oabi_sendmsg(int fd, struct user_msghdr __user *msg, unsigned flags);
+asmlinkage long sys_oabi_socketcall(int call, unsigned long __user *args);
+
+#endif
diff --git a/arch/arm/include/asm/tcm.h b/arch/arm/include/asm/tcm.h
index d8bd8a4b0ede..e1f7dca86a22 100644
--- a/arch/arm/include/asm/tcm.h
+++ b/arch/arm/include/asm/tcm.h
@@ -9,9 +9,7 @@
 #ifndef __ASMARM_TCM_H
 #define __ASMARM_TCM_H
 
-#ifndef CONFIG_HAVE_TCM
-#error "You should not be including tcm.h unless you have a TCM!"
-#endif
+#ifdef CONFIG_HAVE_TCM
 
 #include <linux/compiler.h>
 
@@ -29,4 +27,11 @@ void tcm_free(void *addr, size_t len);
 bool tcm_dtcm_present(void);
 bool tcm_itcm_present(void);
 
+void __init tcm_init(void);
+#else
+/* No TCM support, just blank inlines to be optimized out */
+static inline void tcm_init(void)
+{
+}
+#endif
 #endif
diff --git a/arch/arm/include/asm/traps.h b/arch/arm/include/asm/traps.h
index 987fefb0a4db..0aaefe3e1700 100644
--- a/arch/arm/include/asm/traps.h
+++ b/arch/arm/include/asm/traps.h
@@ -35,4 +35,13 @@ extern void ptrace_break(struct pt_regs *regs);
 
 extern void *vectors_page;
 
+asmlinkage void dump_backtrace_stm(u32 *stack, u32 instruction, const char *loglvl);
+asmlinkage void do_undefinstr(struct pt_regs *regs);
+asmlinkage void handle_fiq_as_nmi(struct pt_regs *regs);
+asmlinkage void bad_mode(struct pt_regs *regs, int reason);
+asmlinkage int arm_syscall(int no, struct pt_regs *regs);
+asmlinkage void baddataabort(int code, unsigned long instr, struct pt_regs *regs);
+asmlinkage void __div0(void);
+asmlinkage void handle_bad_stack(struct pt_regs *regs);
+
 #endif
diff --git a/arch/arm/include/asm/uaccess-asm.h b/arch/arm/include/asm/uaccess-asm.h
index 6451a433912c..65da32e1f1c1 100644
--- a/arch/arm/include/asm/uaccess-asm.h
+++ b/arch/arm/include/asm/uaccess-asm.h
@@ -5,7 +5,7 @@
 
 #include <asm/asm-offsets.h>
 #include <asm/domain.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/thread_info.h>
 
 	.macro	csdb
diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h
index 2fcbec9c306c..bb5c81823117 100644
--- a/arch/arm/include/asm/uaccess.h
+++ b/arch/arm/include/asm/uaccess.h
@@ -9,7 +9,7 @@
  * User space memory access functions
  */
 #include <linux/string.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/domain.h>
 #include <asm/unaligned.h>
 #include <asm/unified.h>
diff --git a/arch/arm/include/asm/unwind.h b/arch/arm/include/asm/unwind.h
index b51f85417f58..d60b09a5acfc 100644
--- a/arch/arm/include/asm/unwind.h
+++ b/arch/arm/include/asm/unwind.h
@@ -40,6 +40,10 @@ extern void unwind_table_del(struct unwind_table *tab);
 extern void unwind_backtrace(struct pt_regs *regs, struct task_struct *tsk,
 			     const char *loglvl);
 
+void __aeabi_unwind_cpp_pr0(void);
+void __aeabi_unwind_cpp_pr1(void);
+void __aeabi_unwind_cpp_pr2(void);
+
 #endif	/* !__ASSEMBLY__ */
 
 #ifdef CONFIG_ARM_UNWIND
diff --git a/arch/arm/include/asm/vdso.h b/arch/arm/include/asm/vdso.h
index 5b85889f82ee..422c3afa806a 100644
--- a/arch/arm/include/asm/vdso.h
+++ b/arch/arm/include/asm/vdso.h
@@ -24,6 +24,11 @@ static inline void arm_install_vdso(struct mm_struct *mm, unsigned long addr)
 
 #endif /* CONFIG_VDSO */
 
+int __vdso_clock_gettime(clockid_t clock, struct old_timespec32 *ts);
+int __vdso_clock_gettime64(clockid_t clock, struct __kernel_timespec *ts);
+int __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz);
+int __vdso_clock_getres(clockid_t clock_id, struct old_timespec32 *res);
+
 #endif /* __ASSEMBLY__ */
 
 #endif /* __KERNEL__ */
diff --git a/arch/arm/include/asm/vfp.h b/arch/arm/include/asm/vfp.h
index 157ea3426158..5b57b8768bac 100644
--- a/arch/arm/include/asm/vfp.h
+++ b/arch/arm/include/asm/vfp.h
@@ -102,6 +102,7 @@
 
 #ifndef __ASSEMBLY__
 void vfp_disable(void);
+void VFP_bounce(u32 trigger, u32 fpexc, struct pt_regs *regs);
 #endif
 
 #endif /* __ASM_VFP_H */
diff --git a/arch/arm/include/uapi/asm/setup.h b/arch/arm/include/uapi/asm/setup.h
index 25ceda63b284..8e50e034fec7 100644
--- a/arch/arm/include/uapi/asm/setup.h
+++ b/arch/arm/include/uapi/asm/setup.h
@@ -9,7 +9,7 @@
  * published by the Free Software Foundation.
  *
  *  Structure passed to kernel to tell it about the
- *  hardware it's running on.  See Documentation/arm/setup.rst
+ *  hardware it's running on.  See Documentation/arch/arm/setup.rst
  *  for more info.
  */
 #ifndef _UAPI__ASMARM_SETUP_H
diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c
index 38121c59cbc2..6a80d4be743b 100644
--- a/arch/arm/kernel/asm-offsets.c
+++ b/arch/arm/kernel/asm-offsets.c
@@ -17,7 +17,7 @@
 #include <asm/glue-pf.h>
 #include <asm/mach/arch.h>
 #include <asm/thread_info.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/mpu.h>
 #include <asm/procinfo.h>
 #include <asm/suspend.h>
diff --git a/arch/arm/kernel/atags_parse.c b/arch/arm/kernel/atags_parse.c
index 373b61f9a4f0..33f6eb5213a5 100644
--- a/arch/arm/kernel/atags_parse.c
+++ b/arch/arm/kernel/atags_parse.c
@@ -127,7 +127,7 @@ static int __init parse_tag_cmdline(const struct tag *tag)
 #elif defined(CONFIG_CMDLINE_FORCE)
 	pr_warn("Ignoring tag cmdline (using the default kernel command line)\n");
 #else
-	strlcpy(default_command_line, tag->u.cmdline.cmdline,
+	strscpy(default_command_line, tag->u.cmdline.cmdline,
 		COMMAND_LINE_SIZE);
 #endif
 	return 0;
@@ -224,7 +224,7 @@ setup_machine_tags(void *atags_vaddr, unsigned int machine_nr)
 	}
 
 	/* parse_early_param needs a boot_command_line */
-	strlcpy(boot_command_line, from, COMMAND_LINE_SIZE);
+	strscpy(boot_command_line, from, COMMAND_LINE_SIZE);
 
 	return mdesc;
 }
diff --git a/arch/arm/kernel/bugs.c b/arch/arm/kernel/bugs.c
index 14c8dbbb7d2d..087bce6ec8e9 100644
--- a/arch/arm/kernel/bugs.c
+++ b/arch/arm/kernel/bugs.c
@@ -1,5 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 #include <linux/init.h>
+#include <linux/cpu.h>
 #include <asm/bugs.h>
 #include <asm/proc-fns.h>
 
@@ -11,7 +12,7 @@ void check_other_bugs(void)
 #endif
 }
 
-void __init check_bugs(void)
+void __init arch_cpu_finalize_init(void)
 {
 	check_writebuffer_bugs();
 	check_other_bugs();
diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S
index c39303e5c234..76e8125d05d2 100644
--- a/arch/arm/kernel/entry-armv.S
+++ b/arch/arm/kernel/entry-armv.S
@@ -15,7 +15,7 @@
 #include <linux/init.h>
 
 #include <asm/assembler.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/glue-df.h>
 #include <asm/glue-pf.h>
 #include <asm/vfpmacros.h>
@@ -875,7 +875,7 @@ ENDPROC(__bad_stack)
  * existing ones.  This mechanism should be used only for things that are
  * really small and justified, and not be abused freely.
  *
- * See Documentation/arm/kernel_user_helpers.rst for formal definitions.
+ * See Documentation/arch/arm/kernel_user_helpers.rst for formal definitions.
  */
  THUMB(	.arm	)
 
diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S
index 03d4c5578c5c..5c31e9de7a60 100644
--- a/arch/arm/kernel/entry-common.S
+++ b/arch/arm/kernel/entry-common.S
@@ -9,7 +9,7 @@
 #include <asm/unistd.h>
 #include <asm/ftrace.h>
 #include <asm/unwind.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #ifdef CONFIG_AEABI
 #include <asm/unistd-oabi.h>
 #endif
@@ -90,6 +90,7 @@ slow_work_pending:
 	cmp	r0, #0
 	beq	no_work_pending
 	movlt	scno, #(__NR_restart_syscall - __NR_SYSCALL_BASE)
+	str	scno, [tsk, #TI_ABI_SYSCALL]	@ make sure tracers see update
 	ldmia	sp, {r0 - r6}			@ have to reload r0 - r6
 	b	local_restart			@ ... and off we go
 ENDPROC(ret_fast_syscall)
diff --git a/arch/arm/kernel/entry-v7m.S b/arch/arm/kernel/entry-v7m.S
index de8a60363c85..52bacf07ba16 100644
--- a/arch/arm/kernel/entry-v7m.S
+++ b/arch/arm/kernel/entry-v7m.S
@@ -6,7 +6,7 @@
  *
  * Low-level vector interface routines for the ARMv7-M architecture
  */
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/glue.h>
 #include <asm/thread_notify.h>
 #include <asm/v7m.h>
diff --git a/arch/arm/kernel/fiq.c b/arch/arm/kernel/fiq.c
index 98ca3e3fa847..d2c8e5313539 100644
--- a/arch/arm/kernel/fiq.c
+++ b/arch/arm/kernel/fiq.c
@@ -45,6 +45,7 @@
 #include <asm/cacheflush.h>
 #include <asm/cp15.h>
 #include <asm/fiq.h>
+#include <asm/mach/irq.h>
 #include <asm/irq.h>
 #include <asm/traps.h>
 
diff --git a/arch/arm/kernel/head-inflate-data.c b/arch/arm/kernel/head-inflate-data.c
index 89a52104d32a..225c0699a12c 100644
--- a/arch/arm/kernel/head-inflate-data.c
+++ b/arch/arm/kernel/head-inflate-data.c
@@ -8,16 +8,13 @@
 
 #include <linux/init.h>
 #include <linux/zutil.h>
+#include "head.h"
 
 /* for struct inflate_state */
 #include "../../../lib/zlib_inflate/inftrees.h"
 #include "../../../lib/zlib_inflate/inflate.h"
 #include "../../../lib/zlib_inflate/infutil.h"
 
-extern char __data_loc[];
-extern char _edata_loc[];
-extern char _sdata[];
-
 /*
  * This code is called very early during the boot process to decompress
  * the .data segment stored compressed in ROM. Therefore none of the global
diff --git a/arch/arm/kernel/head-nommu.S b/arch/arm/kernel/head-nommu.S
index 950bef83339f..b9d6818f1ee1 100644
--- a/arch/arm/kernel/head-nommu.S
+++ b/arch/arm/kernel/head-nommu.S
@@ -14,12 +14,11 @@
 #include <asm/assembler.h>
 #include <asm/ptrace.h>
 #include <asm/asm-offsets.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/cp15.h>
 #include <asm/thread_info.h>
 #include <asm/v7m.h>
 #include <asm/mpu.h>
-#include <asm/page.h>
 
 /*
  * Kernel startup entry point.
diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S
index 656991055bc1..1ec35f065617 100644
--- a/arch/arm/kernel/head.S
+++ b/arch/arm/kernel/head.S
@@ -17,7 +17,7 @@
 #include <asm/domain.h>
 #include <asm/ptrace.h>
 #include <asm/asm-offsets.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/thread_info.h>
 
 #if defined(CONFIG_DEBUG_LL) && !defined(CONFIG_DEBUG_SEMIHOSTING)
diff --git a/arch/arm/kernel/head.h b/arch/arm/kernel/head.h
new file mode 100644
index 000000000000..0eb5accf7141
--- /dev/null
+++ b/arch/arm/kernel/head.h
@@ -0,0 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+extern char __data_loc[];
+extern char _edata_loc[];
+extern char _sdata[];
+
+int __init __inflate_kernel_data(void);
diff --git a/arch/arm/kernel/hibernate.c b/arch/arm/kernel/hibernate.c
index 2373020af965..38a90a3d12b2 100644
--- a/arch/arm/kernel/hibernate.c
+++ b/arch/arm/kernel/hibernate.c
@@ -19,7 +19,7 @@
 #include <asm/system_misc.h>
 #include <asm/idmap.h>
 #include <asm/suspend.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/sections.h>
 #include "reboot.h"
 
diff --git a/arch/arm/kernel/hw_breakpoint.c b/arch/arm/kernel/hw_breakpoint.c
index 054e9199f30d..dc0fb7a81371 100644
--- a/arch/arm/kernel/hw_breakpoint.c
+++ b/arch/arm/kernel/hw_breakpoint.c
@@ -626,7 +626,7 @@ int hw_breakpoint_arch_parse(struct perf_event *bp,
 	hw->address &= ~alignment_mask;
 	hw->ctrl.len <<= offset;
 
-	if (is_default_overflow_handler(bp)) {
+	if (uses_default_overflow_handler(bp)) {
 		/*
 		 * Mismatch breakpoints are required for single-stepping
 		 * breakpoints.
@@ -798,7 +798,7 @@ static void watchpoint_handler(unsigned long addr, unsigned int fsr,
 		 * Otherwise, insert a temporary mismatch breakpoint so that
 		 * we can single-step over the watchpoint trigger.
 		 */
-		if (!is_default_overflow_handler(wp))
+		if (!uses_default_overflow_handler(wp))
 			continue;
 step:
 		enable_single_step(wp, instruction_pointer(regs));
@@ -811,7 +811,7 @@ step:
 		info->trigger = addr;
 		pr_debug("watchpoint fired: address = 0x%x\n", info->trigger);
 		perf_bp_event(wp, regs);
-		if (is_default_overflow_handler(wp))
+		if (uses_default_overflow_handler(wp))
 			enable_single_step(wp, instruction_pointer(regs));
 	}
 
@@ -886,7 +886,7 @@ static void breakpoint_handler(unsigned long unknown, struct pt_regs *regs)
 			info->trigger = addr;
 			pr_debug("breakpoint fired: address = 0x%x\n", addr);
 			perf_bp_event(bp, regs);
-			if (is_default_overflow_handler(bp))
+			if (uses_default_overflow_handler(bp))
 				enable_single_step(bp, addr);
 			goto unlock;
 		}
diff --git a/arch/arm/kernel/machine_kexec.c b/arch/arm/kernel/machine_kexec.c
index 46364b699cc3..5d07cf9e0044 100644
--- a/arch/arm/kernel/machine_kexec.c
+++ b/arch/arm/kernel/machine_kexec.c
@@ -94,16 +94,28 @@ static void machine_crash_nonpanic_core(void *unused)
 	}
 }
 
+static DEFINE_PER_CPU(call_single_data_t, cpu_stop_csd) =
+	CSD_INIT(machine_crash_nonpanic_core, NULL);
+
 void crash_smp_send_stop(void)
 {
 	static int cpus_stopped;
 	unsigned long msecs;
+	call_single_data_t *csd;
+	int cpu, this_cpu = raw_smp_processor_id();
 
 	if (cpus_stopped)
 		return;
 
 	atomic_set(&waiting_for_crash_ipi, num_online_cpus() - 1);
-	smp_call_function(machine_crash_nonpanic_core, NULL, false);
+	for_each_online_cpu(cpu) {
+		if (cpu == this_cpu)
+			continue;
+
+		csd = &per_cpu(cpu_stop_csd, cpu);
+		smp_call_function_single_async(cpu, csd);
+	}
+
 	msecs = 1000; /* Wait at most a second for the other cpus to stop */
 	while ((atomic_read(&waiting_for_crash_ipi) > 0) && msecs) {
 		mdelay(1);
diff --git a/arch/arm/kernel/module-plts.c b/arch/arm/kernel/module-plts.c
index f5a43fd8c163..da2ee8d6ef1a 100644
--- a/arch/arm/kernel/module-plts.c
+++ b/arch/arm/kernel/module-plts.c
@@ -251,7 +251,7 @@ int module_frob_arch_sections(Elf_Ehdr *ehdr, Elf_Shdr *sechdrs,
 		/* sort by type and symbol index */
 		sort(rels, numrels, sizeof(Elf32_Rel), cmp_rel, NULL);
 
-		if (strncmp(secstrings + dstsec->sh_name, ".init", 5) != 0)
+		if (!module_init_layout_section(secstrings + dstsec->sh_name))
 			core_plts += count_plts(syms, dstsec->sh_addr, rels,
 						numrels, s->sh_info);
 		else
diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c
index d59c36dc0494..e74d84f58b77 100644
--- a/arch/arm/kernel/module.c
+++ b/arch/arm/kernel/module.c
@@ -169,8 +169,7 @@ apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex,
 
 			offset = __mem_to_opcode_arm(*(u32 *)loc);
 			offset = (offset & 0x00ffffff) << 2;
-			if (offset & 0x02000000)
-				offset -= 0x04000000;
+			offset = sign_extend32(offset, 25);
 
 			offset += sym->st_value - loc;
 
@@ -236,7 +235,7 @@ apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex,
 		case R_ARM_MOVT_PREL:
 			offset = tmp = __mem_to_opcode_arm(*(u32 *)loc);
 			offset = ((offset & 0xf0000) >> 4) | (offset & 0xfff);
-			offset = (offset ^ 0x8000) - 0x8000;
+			offset = sign_extend32(offset, 15);
 
 			offset += sym->st_value;
 			if (ELF32_R_TYPE(rel->r_info) == R_ARM_MOVT_PREL ||
@@ -344,8 +343,7 @@ apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex,
 				((~(j2 ^ sign) & 1) << 22) |
 				((upper & 0x03ff) << 12) |
 				((lower & 0x07ff) << 1);
-			if (offset & 0x01000000)
-				offset -= 0x02000000;
+			offset = sign_extend32(offset, 24);
 			offset += sym->st_value - loc;
 
 			/*
@@ -401,7 +399,7 @@ apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex,
 			offset = ((upper & 0x000f) << 12) |
 				((upper & 0x0400) << 1) |
 				((lower & 0x7000) >> 4) | (lower & 0x00ff);
-			offset = (offset ^ 0x8000) - 0x8000;
+			offset = sign_extend32(offset, 15);
 			offset += sym->st_value;
 
 			if (ELF32_R_TYPE(rel->r_info) == R_ARM_THM_MOVT_PREL ||
diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c
index 2d8e2516906b..fef32d73f912 100644
--- a/arch/arm/kernel/ptrace.c
+++ b/arch/arm/kernel/ptrace.c
@@ -783,8 +783,9 @@ long arch_ptrace(struct task_struct *child, long request,
 			break;
 
 		case PTRACE_SET_SYSCALL:
-			task_thread_info(child)->abi_syscall = data &
-							__NR_SYSCALL_MASK;
+			if (data != -1)
+				data &= __NR_SYSCALL_MASK;
+			task_thread_info(child)->abi_syscall = data;
 			ret = 0;
 			break;
 
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index 75cd4699e7b3..c66b560562b3 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -76,13 +76,6 @@ static int __init fpe_setup(char *line)
 __setup("fpe=", fpe_setup);
 #endif
 
-extern void init_default_cache_policy(unsigned long);
-extern void paging_init(const struct machine_desc *desc);
-extern void early_mm_init(const struct machine_desc *);
-extern void adjust_lowmem_bounds(void);
-extern enum reboot_mode reboot_mode;
-extern void setup_dma_zone(const struct machine_desc *desc);
-
 unsigned int processor_id;
 EXPORT_SYMBOL(processor_id);
 unsigned int __machine_arch_type __read_mostly;
@@ -1142,7 +1135,7 @@ void __init setup_arch(char **cmdline_p)
 	setup_initial_init_mm(_text, _etext, _edata, _end);
 
 	/* populate cmd_line too for later use, preserving boot_command_line */
-	strlcpy(cmd_line, boot_command_line, COMMAND_LINE_SIZE);
+	strscpy(cmd_line, boot_command_line, COMMAND_LINE_SIZE);
 	*cmdline_p = cmd_line;
 
 	early_fixmap_init();
@@ -1198,10 +1191,6 @@ void __init setup_arch(char **cmdline_p)
 
 	reserve_crashkernel();
 
-#ifdef CONFIG_GENERIC_IRQ_MULTI_HANDLER
-	handle_arch_irq = mdesc->handle_irq;
-#endif
-
 #ifdef CONFIG_VT
 #if defined(CONFIG_VGA_CONSOLE)
 	conswitchp = &vga_con;
diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
index e07f359254c3..8d0afa11bed5 100644
--- a/arch/arm/kernel/signal.c
+++ b/arch/arm/kernel/signal.c
@@ -18,6 +18,7 @@
 #include <asm/traps.h>
 #include <asm/unistd.h>
 #include <asm/vfp.h>
+#include <asm/syscalls.h>
 
 #include "signal.h"
 
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index 87f8d0e5e314..3431c0553f45 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -288,15 +288,11 @@ int __cpu_disable(void)
 }
 
 /*
- * called on the thread which is asking for a CPU to be shutdown -
- * waits until shutdown has completed, or it is timed out.
+ * called on the thread which is asking for a CPU to be shutdown after the
+ * shutdown completed.
  */
-void __cpu_die(unsigned int cpu)
+void arch_cpuhp_cleanup_dead_cpu(unsigned int cpu)
 {
-	if (!cpu_wait_death(cpu, 5)) {
-		pr_err("CPU%u: cpu didn't die\n", cpu);
-		return;
-	}
 	pr_debug("CPU%u: shutdown\n", cpu);
 
 	clear_tasks_mm_cpumask(cpu);
@@ -336,11 +332,11 @@ void __noreturn arch_cpu_idle_dead(void)
 	flush_cache_louis();
 
 	/*
-	 * Tell __cpu_die() that this CPU is now safe to dispose of.  Once
-	 * this returns, power and/or clocks can be removed at any point
-	 * from this CPU and its cache by platform_cpu_kill().
+	 * Tell cpuhp_bp_sync_dead() that this CPU is now safe to dispose
+	 * of. Once this returns, power and/or clocks can be removed at
+	 * any point from this CPU and its cache by platform_cpu_kill().
 	 */
-	(void)cpu_report_death();
+	cpuhp_ap_report_dead();
 
 	/*
 	 * Ensure that the cache lines associated with that completion are
@@ -850,7 +846,7 @@ static void raise_nmi(cpumask_t *mask)
 	__ipi_send_mask(ipi_desc[IPI_CPU_BACKTRACE], mask);
 }
 
-void arch_trigger_cpumask_backtrace(const cpumask_t *mask, bool exclude_self)
+void arch_trigger_cpumask_backtrace(const cpumask_t *mask, int exclude_cpu)
 {
-	nmi_trigger_cpumask_backtrace(mask, exclude_self, raise_nmi);
+	nmi_trigger_cpumask_backtrace(mask, exclude_cpu, raise_nmi);
 }
diff --git a/arch/arm/kernel/suspend.c b/arch/arm/kernel/suspend.c
index 43f0a3ebf390..c3ec3861dd07 100644
--- a/arch/arm/kernel/suspend.c
+++ b/arch/arm/kernel/suspend.c
@@ -8,7 +8,7 @@
 #include <asm/bugs.h>
 #include <asm/cacheflush.h>
 #include <asm/idmap.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/smp_plat.h>
 #include <asm/suspend.h>
 #include <asm/tlbflush.h>
diff --git a/arch/arm/kernel/sys_arm.c b/arch/arm/kernel/sys_arm.c
index a5f183cfecb1..0141e9bb02e8 100644
--- a/arch/arm/kernel/sys_arm.c
+++ b/arch/arm/kernel/sys_arm.c
@@ -24,6 +24,7 @@
 #include <linux/ipc.h>
 #include <linux/uaccess.h>
 #include <linux/slab.h>
+#include <asm/syscalls.h>
 
 /*
  * Since loff_t is a 64 bit type we avoid a lot of ABI hassle
diff --git a/arch/arm/kernel/sys_oabi-compat.c b/arch/arm/kernel/sys_oabi-compat.c
index 006163195d67..d00f4040a9f5 100644
--- a/arch/arm/kernel/sys_oabi-compat.c
+++ b/arch/arm/kernel/sys_oabi-compat.c
@@ -10,6 +10,8 @@
  *  Copyright:	MontaVista Software, Inc.
  */
 
+#include <asm/syscalls.h>
+
 /*
  * The legacy ABI and the new ARM EABI have different rules making some
  * syscalls incompatible especially with structure arguments.
diff --git a/arch/arm/kernel/tcm.c b/arch/arm/kernel/tcm.c
index d3a85f01b328..f59927bcfbce 100644
--- a/arch/arm/kernel/tcm.c
+++ b/arch/arm/kernel/tcm.c
@@ -15,7 +15,7 @@
 #include <linux/string.h> /* memcpy */
 #include <asm/cputype.h>
 #include <asm/mach/map.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/system_info.h>
 #include <asm/traps.h>
 #include <asm/tcm.h>
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index 40c7c807d67f..3bad79db5d6e 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -756,6 +756,7 @@ void __readwrite_bug(const char *fn)
 }
 EXPORT_SYMBOL(__readwrite_bug);
 
+#ifdef CONFIG_MMU
 void __pte_error(const char *file, int line, pte_t pte)
 {
 	pr_err("%s:%d: bad pte %08llx.\n", file, line, (long long)pte_val(pte));
@@ -770,6 +771,7 @@ void __pgd_error(const char *file, int line, pgd_t pgd)
 {
 	pr_err("%s:%d: bad pgd %08llx.\n", file, line, (long long)pgd_val(pgd));
 }
+#endif
 
 asmlinkage void __div0(void)
 {
diff --git a/arch/arm/kernel/vdso.c b/arch/arm/kernel/vdso.c
index 3408269d19c7..f297d66a8a76 100644
--- a/arch/arm/kernel/vdso.c
+++ b/arch/arm/kernel/vdso.c
@@ -135,7 +135,7 @@ static Elf32_Sym * __init find_symbol(struct elfinfo *lib, const char *symname)
 
 		if (lib->dynsym[i].st_name == 0)
 			continue;
-		strlcpy(name, lib->dynstr + lib->dynsym[i].st_name,
+		strscpy(name, lib->dynstr + lib->dynsym[i].st_name,
 			MAX_SYMNAME);
 		c = strchr(name, '@');
 		if (c)
diff --git a/arch/arm/kernel/vmlinux-xip.lds.S b/arch/arm/kernel/vmlinux-xip.lds.S
index 76678732c60d..c16d196b5aad 100644
--- a/arch/arm/kernel/vmlinux-xip.lds.S
+++ b/arch/arm/kernel/vmlinux-xip.lds.S
@@ -12,9 +12,8 @@
 #include <asm/vmlinux.lds.h>
 #include <asm/cache.h>
 #include <asm/thread_info.h>
-#include <asm/memory.h>
-#include <asm/mpu.h>
 #include <asm/page.h>
+#include <asm/mpu.h>
 
 OUTPUT_ARCH(arm)
 ENTRY(stext)
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index aa12b65a7fd6..bd9127c4b451 100644
--- a/arch/arm/kernel/vmlinux.lds.S
+++ b/arch/arm/kernel/vmlinux.lds.S
@@ -12,9 +12,8 @@
 #include <asm/vmlinux.lds.h>
 #include <asm/cache.h>
 #include <asm/thread_info.h>
-#include <asm/memory.h>
-#include <asm/mpu.h>
 #include <asm/page.h>
+#include <asm/mpu.h>
 
 OUTPUT_ARCH(arm)
 ENTRY(stext)
diff --git a/arch/arm/lib/bitops.h b/arch/arm/lib/bitops.h
index 95bd35991288..f069d1b2318e 100644
--- a/arch/arm/lib/bitops.h
+++ b/arch/arm/lib/bitops.h
@@ -28,7 +28,7 @@ UNWIND(	.fnend		)
 ENDPROC(\name		)
 	.endm
 
-	.macro	testop, name, instr, store
+	.macro	__testop, name, instr, store, barrier
 ENTRY(	\name		)
 UNWIND(	.fnstart	)
 	ands	ip, r1, #3
@@ -38,7 +38,7 @@ UNWIND(	.fnstart	)
 	mov	r0, r0, lsr #5
 	add	r1, r1, r0, lsl #2	@ Get word offset
 	mov	r3, r2, lsl r3		@ create mask
-	smp_dmb
+	\barrier
 #if __LINUX_ARM_ARCH__ >= 7 && defined(CONFIG_SMP)
 	.arch_extension	mp
 	ALT_SMP(W(pldw)	[r1])
@@ -50,13 +50,21 @@ UNWIND(	.fnstart	)
 	strex	ip, r2, [r1]
 	cmp	ip, #0
 	bne	1b
-	smp_dmb
+	\barrier
 	cmp	r0, #0
 	movne	r0, #1
 2:	bx	lr
 UNWIND(	.fnend		)
 ENDPROC(\name		)
 	.endm
+
+	.macro	testop, name, instr, store
+	__testop \name, \instr, \store, smp_dmb
+	.endm
+
+	.macro	sync_testop, name, instr, store
+	__testop \name, \instr, \store, __smp_dmb
+	.endm
 #else
 	.macro	bitop, name, instr
 ENTRY(	\name		)
diff --git a/arch/arm/lib/testchangebit.S b/arch/arm/lib/testchangebit.S
index 4ebecc67e6e0..f13fe9bc2399 100644
--- a/arch/arm/lib/testchangebit.S
+++ b/arch/arm/lib/testchangebit.S
@@ -10,3 +10,7 @@
                 .text
 
 testop	_test_and_change_bit, eor, str
+
+#if __LINUX_ARM_ARCH__ >= 6
+sync_testop	_sync_test_and_change_bit, eor, str
+#endif
diff --git a/arch/arm/lib/testclearbit.S b/arch/arm/lib/testclearbit.S
index 009afa0f5b4a..4d2c5ca620eb 100644
--- a/arch/arm/lib/testclearbit.S
+++ b/arch/arm/lib/testclearbit.S
@@ -10,3 +10,7 @@
                 .text
 
 testop	_test_and_clear_bit, bicne, strne
+
+#if __LINUX_ARM_ARCH__ >= 6
+sync_testop	_sync_test_and_clear_bit, bicne, strne
+#endif
diff --git a/arch/arm/lib/testsetbit.S b/arch/arm/lib/testsetbit.S
index f3192e55acc8..649dbab65d8d 100644
--- a/arch/arm/lib/testsetbit.S
+++ b/arch/arm/lib/testsetbit.S
@@ -10,3 +10,7 @@
                 .text
 
 testop	_test_and_set_bit, orreq, streq
+
+#if __LINUX_ARM_ARCH__ >= 6
+sync_testop	_sync_test_and_set_bit, orreq, streq
+#endif
diff --git a/arch/arm/lib/uaccess_with_memcpy.c b/arch/arm/lib/uaccess_with_memcpy.c
index e4c2677cc1e9..2f6163f05e93 100644
--- a/arch/arm/lib/uaccess_with_memcpy.c
+++ b/arch/arm/lib/uaccess_with_memcpy.c
@@ -74,6 +74,9 @@ pin_page_for_write(const void __user *_addr, pte_t **ptep, spinlock_t **ptlp)
 		return 0;
 
 	pte = pte_offset_map_lock(current->mm, pmd, addr, &ptl);
+	if (unlikely(!pte))
+		return 0;
+
 	if (unlikely(!pte_present(*pte) || !pte_young(*pte) ||
 	    !pte_write(*pte) || !pte_dirty(*pte))) {
 		pte_unmap_unlock(pte, ptl);
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 3dd9e718661b..a8c022b4c053 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -97,7 +97,6 @@ config SOC_AT91SAM9
 	depends on ARCH_MULTI_V5
 	select ATMEL_AIC_IRQ
 	select ATMEL_PM if PM
-	select ATMEL_SDRAMC
 	select CPU_ARM926T
 	select HAVE_AT91_SMD
 	select HAVE_AT91_USB_CLK
@@ -131,7 +130,6 @@ config SOC_SAM9X60
 	depends on ARCH_MULTI_V5
 	select ATMEL_AIC5_IRQ
 	select ATMEL_PM if PM
-	select ATMEL_SDRAMC
 	select CPU_ARM926T
 	select HAVE_AT91_USB_CLK
 	select HAVE_AT91_GENERATED_CLK
@@ -213,7 +211,6 @@ config SOC_SAMA5
 	bool
 	select ATMEL_AIC5_IRQ
 	select ATMEL_PM if PM
-	select ATMEL_SDRAMC
 	select MEMORY
 	select SOC_SAM_V7
 	select SRAM if PM
@@ -234,7 +231,6 @@ config SOC_SAMA7
 	bool
 	select ARM_GIC
 	select ATMEL_PM if PM
-	select ATMEL_SDRAMC
 	select MEMORY
 	select SOC_SAM_V7
 	select SRAM if PM
diff --git a/arch/arm/mach-berlin/platsmp.c b/arch/arm/mach-berlin/platsmp.c
index 593fc4a69d84..ed94758d30ff 100644
--- a/arch/arm/mach-berlin/platsmp.c
+++ b/arch/arm/mach-berlin/platsmp.c
@@ -12,7 +12,7 @@
 
 #include <asm/cacheflush.h>
 #include <asm/cp15.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/smp_plat.h>
 #include <asm/smp_scu.h>
 
diff --git a/arch/arm/mach-davinci/common.c b/arch/arm/mach-davinci/common.c
index c1ce6b2a8d48..7bc7018688de 100644
--- a/arch/arm/mach-davinci/common.c
+++ b/arch/arm/mach-davinci/common.c
@@ -11,6 +11,7 @@
 #include <linux/etherdevice.h>
 #include <linux/davinci_emac.h>
 #include <linux/dma-mapping.h>
+#include <linux/platform_data/davinci-cpufreq.h>
 
 #include <asm/tlb.h>
 #include <asm/mach/map.h>
diff --git a/arch/arm/mach-davinci/common.h b/arch/arm/mach-davinci/common.h
index b4fd0e9acf6c..8aa6d4fc3f6f 100644
--- a/arch/arm/mach-davinci/common.h
+++ b/arch/arm/mach-davinci/common.h
@@ -55,12 +55,6 @@ extern void davinci_common_init(const struct davinci_soc_info *soc_info);
 extern void davinci_init_ide(void);
 void davinci_init_late(void);
 
-#ifdef CONFIG_CPU_FREQ
-int davinci_cpufreq_init(void);
-#else
-static inline int davinci_cpufreq_init(void) { return 0; }
-#endif
-
 #ifdef CONFIG_SUSPEND
 int davinci_pm_init(void);
 #else
diff --git a/arch/arm/mach-ep93xx/timer-ep93xx.c b/arch/arm/mach-ep93xx/timer-ep93xx.c
index dd4b164d1831..a9efa7bc2fa1 100644
--- a/arch/arm/mach-ep93xx/timer-ep93xx.c
+++ b/arch/arm/mach-ep93xx/timer-ep93xx.c
@@ -9,6 +9,7 @@
 #include <linux/io.h>
 #include <asm/mach/time.h>
 #include "soc.h"
+#include "platform.h"
 
 /*************************************************************************
  * Timer handling for EP93xx
@@ -60,7 +61,7 @@ static u64 notrace ep93xx_read_sched_clock(void)
 	return ret;
 }
 
-u64 ep93xx_clocksource_read(struct clocksource *c)
+static u64 ep93xx_clocksource_read(struct clocksource *c)
 {
 	u64 ret;
 
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index 4d3b40e4049a..b3d5df5225fe 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -78,6 +78,11 @@ config CPU_EXYNOS4210
 	default y
 	depends on ARCH_EXYNOS4
 
+config SOC_EXYNOS4212
+	bool "Samsung Exynos4212"
+	default y
+	depends on ARCH_EXYNOS4
+
 config SOC_EXYNOS4412
 	bool "Samsung Exynos4412"
 	default y
diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
index 29eb075b24a4..f4c0d33a29e2 100644
--- a/arch/arm/mach-exynos/common.h
+++ b/arch/arm/mach-exynos/common.h
@@ -15,6 +15,7 @@
 #define EXYNOS3_SOC_MASK	0xFFFFF000
 
 #define EXYNOS4210_CPU_ID	0x43210000
+#define EXYNOS4212_CPU_ID	0x43220000
 #define EXYNOS4412_CPU_ID	0xE4412200
 #define EXYNOS4_CPU_MASK	0xFFFE0000
 
@@ -34,6 +35,7 @@ static inline int is_samsung_##name(void)	\
 
 IS_SAMSUNG_CPU(exynos3250, EXYNOS3250_SOC_ID, EXYNOS3_SOC_MASK)
 IS_SAMSUNG_CPU(exynos4210, EXYNOS4210_CPU_ID, EXYNOS4_CPU_MASK)
+IS_SAMSUNG_CPU(exynos4212, EXYNOS4212_CPU_ID, EXYNOS4_CPU_MASK)
 IS_SAMSUNG_CPU(exynos4412, EXYNOS4412_CPU_ID, EXYNOS4_CPU_MASK)
 IS_SAMSUNG_CPU(exynos5250, EXYNOS5250_SOC_ID, EXYNOS5_SOC_MASK)
 IS_SAMSUNG_CPU(exynos5410, EXYNOS5410_SOC_ID, EXYNOS5_SOC_MASK)
@@ -52,6 +54,12 @@ IS_SAMSUNG_CPU(exynos5800, EXYNOS5800_SOC_ID, EXYNOS5_SOC_MASK)
 # define soc_is_exynos4210()	0
 #endif
 
+#if defined(CONFIG_SOC_EXYNOS4212)
+# define soc_is_exynos4212()	is_samsung_exynos4212()
+#else
+# define soc_is_exynos4212()	0
+#endif
+
 #if defined(CONFIG_SOC_EXYNOS4412)
 # define soc_is_exynos4412()	is_samsung_exynos4412()
 #else
@@ -106,7 +114,7 @@ void exynos_firmware_init(void);
 #define C2_STATE	(1 << 3)
 /*
  * Magic values for bootloader indicating chosen low power mode.
- * See also Documentation/arm/samsung/bootloader-interface.rst
+ * See also Documentation/arch/arm/samsung/bootloader-interface.rst
  */
 #define EXYNOS_SLEEP_MAGIC	0x00000bad
 #define EXYNOS_AFTR_MAGIC	0xfcba0d10
diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index 966a0995e047..2e8099479ffa 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -180,6 +180,7 @@ static void __init exynos_dt_machine_init(void)
 		exynos_cpuidle.dev.platform_data = &cpuidle_coupled_exynos_data;
 #endif
 	if (of_machine_is_compatible("samsung,exynos4210") ||
+	    of_machine_is_compatible("samsung,exynos4212") ||
 	    (of_machine_is_compatible("samsung,exynos4412") &&
 	     (of_machine_is_compatible("samsung,trats2") ||
 		  of_machine_is_compatible("samsung,midas") ||
@@ -194,6 +195,7 @@ static char const *const exynos_dt_compat[] __initconst = {
 	"samsung,exynos3250",
 	"samsung,exynos4",
 	"samsung,exynos4210",
+	"samsung,exynos4212",
 	"samsung,exynos4412",
 	"samsung,exynos5",
 	"samsung,exynos5250",
diff --git a/arch/arm/mach-exynos/firmware.c b/arch/arm/mach-exynos/firmware.c
index 2da5b60b59e2..a5e22678e27b 100644
--- a/arch/arm/mach-exynos/firmware.c
+++ b/arch/arm/mach-exynos/firmware.c
@@ -63,12 +63,18 @@ static int exynos_cpu_boot(int cpu)
 	 *
 	 * On Exynos5 devices the call is ignored by trustzone firmware.
 	 */
-	if (!soc_is_exynos4210() && !soc_is_exynos4412())
+	if (!soc_is_exynos4210() && !soc_is_exynos4212() &&
+	    !soc_is_exynos4412())
 		return 0;
 
 	/*
 	 * The second parameter of SMC_CMD_CPU1BOOT command means CPU id.
+	 * But, Exynos4212 has only one secondary CPU so second parameter
+	 * isn't used for informing secure firmware about CPU id.
 	 */
+	if (soc_is_exynos4212())
+		cpu = 0;
+
 	exynos_smc(SMC_CMD_CPU1BOOT, cpu, 0, 0);
 	return 0;
 }
diff --git a/arch/arm/mach-exynos/pm.c b/arch/arm/mach-exynos/pm.c
index 30f4e55bf39e..0019d21bff90 100644
--- a/arch/arm/mach-exynos/pm.c
+++ b/arch/arm/mach-exynos/pm.c
@@ -161,7 +161,7 @@ void exynos_enter_aftr(void)
 
 	exynos_pm_central_suspend();
 
-	if (soc_is_exynos4412()) {
+	if (soc_is_exynos4212() || soc_is_exynos4412()) {
 		/* Setting SEQ_OPTION register */
 		pmu_raw_writel(S5P_USE_STANDBY_WFI0 | S5P_USE_STANDBY_WFE0,
 			       S5P_CENTRAL_SEQ_OPTION);
diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c
index 6d5d7696aaf7..cac4e82f6c82 100644
--- a/arch/arm/mach-exynos/suspend.c
+++ b/arch/arm/mach-exynos/suspend.c
@@ -231,6 +231,7 @@ static int __init exynos_pmu_irq_init(struct device_node *node,
 
 EXYNOS_PMU_IRQ(exynos3250_pmu_irq, "samsung,exynos3250-pmu");
 EXYNOS_PMU_IRQ(exynos4210_pmu_irq, "samsung,exynos4210-pmu");
+EXYNOS_PMU_IRQ(exynos4212_pmu_irq, "samsung,exynos4212-pmu");
 EXYNOS_PMU_IRQ(exynos4412_pmu_irq, "samsung,exynos4412-pmu");
 EXYNOS_PMU_IRQ(exynos5250_pmu_irq, "samsung,exynos5250-pmu");
 EXYNOS_PMU_IRQ(exynos5420_pmu_irq, "samsung,exynos5420-pmu");
@@ -641,6 +642,9 @@ static const struct of_device_id exynos_pmu_of_device_ids[] __initconst = {
 		.compatible = "samsung,exynos4210-pmu",
 		.data = &exynos4_pm_data,
 	}, {
+		.compatible = "samsung,exynos4212-pmu",
+		.data = &exynos4_pm_data,
+	}, {
 		.compatible = "samsung,exynos4412-pmu",
 		.data = &exynos4_pm_data,
 	}, {
diff --git a/arch/arm/mach-highbank/pm.c b/arch/arm/mach-highbank/pm.c
index 561941baeda9..3fdbdb83113b 100644
--- a/arch/arm/mach-highbank/pm.c
+++ b/arch/arm/mach-highbank/pm.c
@@ -12,6 +12,8 @@
 
 #include <uapi/linux/psci.h>
 
+#include "core.h"
+
 #define HIGHBANK_SUSPEND_PARAM \
 	((0 << PSCI_0_2_POWER_STATE_ID_SHIFT) | \
 	 (1 << PSCI_0_2_POWER_STATE_AFFL_SHIFT) | \
diff --git a/arch/arm/mach-imx/pm-imx25.c b/arch/arm/mach-imx/pm-imx25.c
index f253e5019465..0c574e8607fd 100644
--- a/arch/arm/mach-imx/pm-imx25.c
+++ b/arch/arm/mach-imx/pm-imx25.c
@@ -6,6 +6,7 @@
 #include <linux/kernel.h>
 #include <linux/suspend.h>
 #include <linux/io.h>
+#include "common.h"
 
 static int imx25_suspend_enter(suspend_state_t state)
 {
diff --git a/arch/arm/mach-keystone/keystone.c b/arch/arm/mach-keystone/keystone.c
index aa352c2de313..68039aad3014 100644
--- a/arch/arm/mach-keystone/keystone.c
+++ b/arch/arm/mach-keystone/keystone.c
@@ -18,7 +18,7 @@
 #include <asm/mach/map.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 
 #include "memory.h"
 
diff --git a/arch/arm/mach-lpc32xx/serial.c b/arch/arm/mach-lpc32xx/serial.c
index 3e765c4bf986..3b1203db81b2 100644
--- a/arch/arm/mach-lpc32xx/serial.c
+++ b/arch/arm/mach-lpc32xx/serial.c
@@ -15,6 +15,7 @@
 #include <linux/serial_8250.h>
 #include <linux/clk.h>
 #include <linux/io.h>
+#include <linux/soc/nxp/lpc32xx-misc.h>
 
 #include "lpc32xx.h"
 #include "common.h"
diff --git a/arch/arm/mach-mxs/mach-mxs.c b/arch/arm/mach-mxs/mach-mxs.c
index 51e47053c816..3faf9a1e3e36 100644
--- a/arch/arm/mach-mxs/mach-mxs.c
+++ b/arch/arm/mach-mxs/mach-mxs.c
@@ -11,7 +11,6 @@
 #include <linux/err.h>
 #include <linux/gpio.h>
 #include <linux/init.h>
-#include <linux/irqchip/mxs.h>
 #include <linux/reboot.h>
 #include <linux/micrel_phy.h>
 #include <linux/of_address.h>
@@ -472,7 +471,6 @@ static const char *const mxs_dt_compat[] __initconst = {
 };
 
 DT_MACHINE_START(MXS, "Freescale MXS (Device Tree)")
-	.handle_irq	= icoll_handle_irq,
 	.init_machine	= mxs_machine_init,
 	.init_late      = mxs_pm_init,
 	.dt_compat	= mxs_dt_compat,
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index 9108c871d129..9808cd27e2cf 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -11,7 +11,6 @@
 #include <linux/gpio/driver.h>
 #include <linux/gpio/machine.h>
 #include <linux/gpio/consumer.h>
-#include <linux/gpio.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/input.h>
@@ -877,7 +876,6 @@ MACHINE_START(AMS_DELTA, "Amstrad E3 (Delta)")
 	.map_io		= ams_delta_map_io,
 	.init_early	= omap1_init_early,
 	.init_irq	= omap1_init_irq,
-	.handle_irq	= omap1_handle_irq,
 	.init_machine	= ams_delta_init,
 	.init_late	= ams_delta_init_late,
 	.init_time	= omap1_timer_init,
diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
index a501a473ffd6..3312ef93355d 100644
--- a/arch/arm/mach-omap1/board-nokia770.c
+++ b/arch/arm/mach-omap1/board-nokia770.c
@@ -6,17 +6,18 @@
  */
 #include <linux/clkdev.h>
 #include <linux/irq.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/gpio/machine.h>
+#include <linux/gpio/property.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/mutex.h>
 #include <linux/platform_device.h>
+#include <linux/property.h>
 #include <linux/input.h>
 #include <linux/omapfb.h>
 
 #include <linux/spi/spi.h>
-#include <linux/spi/ads7846.h>
 #include <linux/workqueue.h>
 #include <linux/delay.h>
 
@@ -35,6 +36,25 @@
 #include "clock.h"
 #include "mmc.h"
 
+static const struct software_node nokia770_mpuio_gpiochip_node = {
+	.name = "mpuio",
+};
+
+static const struct software_node nokia770_gpiochip1_node = {
+	.name = "gpio-0-15",
+};
+
+static const struct software_node nokia770_gpiochip2_node = {
+	.name = "gpio-16-31",
+};
+
+static const struct software_node *nokia770_gpiochip_nodes[] = {
+	&nokia770_mpuio_gpiochip_node,
+	&nokia770_gpiochip1_node,
+	&nokia770_gpiochip2_node,
+	NULL
+};
+
 #define ADS7846_PENDOWN_GPIO	15
 
 static const unsigned int nokia770_keymap[] = {
@@ -85,40 +105,47 @@ static struct platform_device *nokia770_devices[] __initdata = {
 	&nokia770_kp_device,
 };
 
-static void mipid_shutdown(struct mipid_platform_data *pdata)
-{
-	if (pdata->nreset_gpio != -1) {
-		printk(KERN_INFO "shutdown LCD\n");
-		gpio_set_value(pdata->nreset_gpio, 0);
-		msleep(120);
-	}
-}
-
-static struct mipid_platform_data nokia770_mipid_platform_data = {
-	.shutdown = mipid_shutdown,
-};
+static struct mipid_platform_data nokia770_mipid_platform_data = { };
 
 static const struct omap_lcd_config nokia770_lcd_config __initconst = {
 	.ctrl_name	= "hwa742",
 };
 
+static const struct property_entry nokia770_mipid_props[] = {
+	PROPERTY_ENTRY_GPIO("reset-gpios", &nokia770_gpiochip1_node,
+			    13, GPIO_ACTIVE_LOW),
+	{ }
+};
+
+static const struct software_node nokia770_mipid_swnode = {
+	.name = "lcd_mipid",
+	.properties = nokia770_mipid_props,
+};
+
 static void __init mipid_dev_init(void)
 {
-	nokia770_mipid_platform_data.nreset_gpio = 13;
 	nokia770_mipid_platform_data.data_lines = 16;
 
 	omapfb_set_lcd_config(&nokia770_lcd_config);
 }
 
-static struct ads7846_platform_data nokia770_ads7846_platform_data __initdata = {
-	.x_max		= 0x0fff,
-	.y_max		= 0x0fff,
-	.x_plate_ohms	= 180,
-	.pressure_max	= 255,
-	.debounce_max	= 10,
-	.debounce_tol	= 3,
-	.debounce_rep	= 1,
-	.gpio_pendown	= ADS7846_PENDOWN_GPIO,
+static const struct property_entry nokia770_ads7846_props[] = {
+	PROPERTY_ENTRY_STRING("compatible", "ti,ads7846"),
+	PROPERTY_ENTRY_U32("touchscreen-size-x", 4096),
+	PROPERTY_ENTRY_U32("touchscreen-size-y", 4096),
+	PROPERTY_ENTRY_U32("touchscreen-max-pressure", 256),
+	PROPERTY_ENTRY_U32("touchscreen-average-samples", 10),
+	PROPERTY_ENTRY_U16("ti,x-plate-ohms", 180),
+	PROPERTY_ENTRY_U16("ti,debounce-tol", 3),
+	PROPERTY_ENTRY_U16("ti,debounce-rep", 1),
+	PROPERTY_ENTRY_GPIO("pendown-gpios", &nokia770_gpiochip1_node,
+			    ADS7846_PENDOWN_GPIO, GPIO_ACTIVE_LOW),
+	{ }
+};
+
+static const struct software_node nokia770_ads7846_swnode = {
+	.name = "ads7846",
+	.properties = nokia770_ads7846_props,
 };
 
 static struct spi_board_info nokia770_spi_board_info[] __initdata = {
@@ -128,13 +155,14 @@ static struct spi_board_info nokia770_spi_board_info[] __initdata = {
 		.chip_select    = 3,
 		.max_speed_hz   = 12000000,
 		.platform_data	= &nokia770_mipid_platform_data,
+		.swnode         = &nokia770_mipid_swnode,
 	},
 	[1] = {
 		.modalias       = "ads7846",
 		.bus_num        = 2,
 		.chip_select    = 0,
 		.max_speed_hz   = 2500000,
-		.platform_data	= &nokia770_ads7846_platform_data,
+		.swnode         = &nokia770_ads7846_swnode,
 	},
 };
 
@@ -156,27 +184,23 @@ static struct omap_usb_config nokia770_usb_config __initdata = {
 
 #if IS_ENABLED(CONFIG_MMC_OMAP)
 
-#define NOKIA770_GPIO_MMC_POWER		41
-#define NOKIA770_GPIO_MMC_SWITCH	23
-
-static int nokia770_mmc_set_power(struct device *dev, int slot, int power_on,
-				int vdd)
-{
-	gpio_set_value(NOKIA770_GPIO_MMC_POWER, power_on);
-	return 0;
-}
-
-static int nokia770_mmc_get_cover_state(struct device *dev, int slot)
-{
-	return gpio_get_value(NOKIA770_GPIO_MMC_SWITCH);
-}
+static struct gpiod_lookup_table nokia770_mmc_gpio_table = {
+	.dev_id = "mmci-omap.1",
+	.table = {
+		/* Slot index 0, VSD power, GPIO 41 */
+		GPIO_LOOKUP_IDX("gpio-32-47", 9,
+				"vsd", 0, GPIO_ACTIVE_HIGH),
+		/* Slot index 0, switch, GPIO 23 */
+		GPIO_LOOKUP_IDX("gpio-16-31", 7,
+				"cover", 0, GPIO_ACTIVE_HIGH),
+		{ }
+	},
+};
 
 static struct omap_mmc_platform_data nokia770_mmc2_data = {
 	.nr_slots                       = 1,
 	.max_freq                       = 12000000,
 	.slots[0]       = {
-		.set_power		= nokia770_mmc_set_power,
-		.get_cover_state	= nokia770_mmc_get_cover_state,
 		.ocr_mask               = MMC_VDD_32_33|MMC_VDD_33_34,
 		.name                   = "mmcblk",
 	},
@@ -186,20 +210,7 @@ static struct omap_mmc_platform_data *nokia770_mmc_data[OMAP16XX_NR_MMC];
 
 static void __init nokia770_mmc_init(void)
 {
-	int ret;
-
-	ret = gpio_request(NOKIA770_GPIO_MMC_POWER, "MMC power");
-	if (ret < 0)
-		return;
-	gpio_direction_output(NOKIA770_GPIO_MMC_POWER, 0);
-
-	ret = gpio_request(NOKIA770_GPIO_MMC_SWITCH, "MMC cover");
-	if (ret < 0) {
-		gpio_free(NOKIA770_GPIO_MMC_POWER);
-		return;
-	}
-	gpio_direction_input(NOKIA770_GPIO_MMC_SWITCH);
-
+	gpiod_add_lookup_table(&nokia770_mmc_gpio_table);
 	/* Only the second MMC controller is used */
 	nokia770_mmc_data[1] = &nokia770_mmc2_data;
 	omap1_init_mmc(nokia770_mmc_data, OMAP16XX_NR_MMC);
@@ -212,14 +223,16 @@ static inline void nokia770_mmc_init(void)
 #endif
 
 #if IS_ENABLED(CONFIG_I2C_CBUS_GPIO)
-static struct gpiod_lookup_table nokia770_cbus_gpio_table = {
-	.dev_id = "i2c-cbus-gpio.2",
-	.table = {
-		GPIO_LOOKUP_IDX("mpuio", 9, NULL, 0, 0), /* clk */
-		GPIO_LOOKUP_IDX("mpuio", 10, NULL, 1, 0), /* dat */
-		GPIO_LOOKUP_IDX("mpuio", 11, NULL, 2, 0), /* sel */
-		{ },
-	},
+
+static const struct software_node_ref_args nokia770_cbus_gpio_refs[] = {
+	SOFTWARE_NODE_REFERENCE(&nokia770_mpuio_gpiochip_node, 9, 0),
+	SOFTWARE_NODE_REFERENCE(&nokia770_mpuio_gpiochip_node, 10, 0),
+	SOFTWARE_NODE_REFERENCE(&nokia770_mpuio_gpiochip_node, 11, 0),
+};
+
+static const struct property_entry nokia770_cbus_props[] = {
+	PROPERTY_ENTRY_REF_ARRAY("gpios", nokia770_cbus_gpio_refs),
+	{ }
 };
 
 static struct platform_device nokia770_cbus_device = {
@@ -238,22 +251,29 @@ static struct i2c_board_info nokia770_i2c_board_info_2[] __initdata = {
 
 static void __init nokia770_cbus_init(void)
 {
-	const int retu_irq_gpio = 62;
-	const int tahvo_irq_gpio = 40;
-
-	if (gpio_request_one(retu_irq_gpio, GPIOF_IN, "Retu IRQ"))
-		return;
-	if (gpio_request_one(tahvo_irq_gpio, GPIOF_IN, "Tahvo IRQ")) {
-		gpio_free(retu_irq_gpio);
-		return;
+	struct gpio_desc *d;
+	int irq;
+
+	d = gpiod_get(NULL, "retu_irq", GPIOD_IN);
+	if (IS_ERR(d)) {
+		pr_err("Unable to get CBUS Retu IRQ GPIO descriptor\n");
+	} else {
+		irq = gpiod_to_irq(d);
+		irq_set_irq_type(irq, IRQ_TYPE_EDGE_RISING);
+		nokia770_i2c_board_info_2[0].irq = irq;
+	}
+	d = gpiod_get(NULL, "tahvo_irq", GPIOD_IN);
+	if (IS_ERR(d)) {
+		pr_err("Unable to get CBUS Tahvo IRQ GPIO descriptor\n");
+	} else {
+		irq = gpiod_to_irq(d);
+		irq_set_irq_type(irq, IRQ_TYPE_EDGE_RISING);
+		nokia770_i2c_board_info_2[1].irq = irq;
 	}
-	irq_set_irq_type(gpio_to_irq(retu_irq_gpio), IRQ_TYPE_EDGE_RISING);
-	irq_set_irq_type(gpio_to_irq(tahvo_irq_gpio), IRQ_TYPE_EDGE_RISING);
-	nokia770_i2c_board_info_2[0].irq = gpio_to_irq(retu_irq_gpio);
-	nokia770_i2c_board_info_2[1].irq = gpio_to_irq(tahvo_irq_gpio);
 	i2c_register_board_info(2, nokia770_i2c_board_info_2,
 				ARRAY_SIZE(nokia770_i2c_board_info_2));
-	gpiod_add_lookup_table(&nokia770_cbus_gpio_table);
+	device_create_managed_software_node(&nokia770_cbus_device.dev,
+					    nokia770_cbus_props, NULL);
 	platform_device_register(&nokia770_cbus_device);
 }
 #else /* CONFIG_I2C_CBUS_GPIO */
@@ -262,8 +282,33 @@ static void __init nokia770_cbus_init(void)
 }
 #endif /* CONFIG_I2C_CBUS_GPIO */
 
+static struct gpiod_lookup_table nokia770_irq_gpio_table = {
+	.dev_id = NULL,
+	.table = {
+		/* GPIO used by SPI device 1 */
+		GPIO_LOOKUP("gpio-0-15", 15, "ads7846_irq",
+			    GPIO_ACTIVE_HIGH),
+		/* GPIO used for retu IRQ */
+		GPIO_LOOKUP("gpio-48-63", 15, "retu_irq",
+			    GPIO_ACTIVE_HIGH),
+		/* GPIO used for tahvo IRQ */
+		GPIO_LOOKUP("gpio-32-47", 8, "tahvo_irq",
+			    GPIO_ACTIVE_HIGH),
+		/* GPIOs used by serial wakeup IRQs */
+		GPIO_LOOKUP_IDX("gpio-32-47", 5, "wakeup", 0,
+			    GPIO_ACTIVE_HIGH),
+		GPIO_LOOKUP_IDX("gpio-16-31", 2, "wakeup", 1,
+			    GPIO_ACTIVE_HIGH),
+		GPIO_LOOKUP_IDX("gpio-48-63", 1, "wakeup", 2,
+			    GPIO_ACTIVE_HIGH),
+		{ }
+	},
+};
+
 static void __init omap_nokia770_init(void)
 {
+	struct gpio_desc *d;
+
 	/* On Nokia 770, the SleepX signal is masked with an
 	 * MPUIO line by default.  It has to be unmasked for it
 	 * to become functional */
@@ -273,8 +318,16 @@ static void __init omap_nokia770_init(void)
 	/* Unmask SleepX signal */
 	omap_writew((omap_readw(0xfffb5004) & ~2), 0xfffb5004);
 
+	software_node_register_node_group(nokia770_gpiochip_nodes);
 	platform_add_devices(nokia770_devices, ARRAY_SIZE(nokia770_devices));
-	nokia770_spi_board_info[1].irq = gpio_to_irq(15);
+
+	gpiod_add_lookup_table(&nokia770_irq_gpio_table);
+	d = gpiod_get(NULL, "ads7846_irq", GPIOD_IN);
+	if (IS_ERR(d))
+		pr_err("Unable to get ADS7846 IRQ GPIO descriptor\n");
+	else
+		nokia770_spi_board_info[1].irq = gpiod_to_irq(d);
+
 	spi_register_board_info(nokia770_spi_board_info,
 				ARRAY_SIZE(nokia770_spi_board_info));
 	omap_serial_init();
@@ -291,7 +344,6 @@ MACHINE_START(NOKIA770, "Nokia 770")
 	.map_io		= omap1_map_io,
 	.init_early     = omap1_init_early,
 	.init_irq	= omap1_init_irq,
-	.handle_irq	= omap1_handle_irq,
 	.init_machine	= omap_nokia770_init,
 	.init_late	= omap1_init_late,
 	.init_time	= omap1_timer_init,
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index df758c1f9237..7d5e6f9039d5 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -25,7 +25,8 @@
  * with this program; if not, write  to the Free Software Foundation, Inc.,
  * 675 Mass Ave, Cambridge, MA 02139, USA.
  */
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
+#include <linux/gpio/driver.h>
 #include <linux/gpio/machine.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
@@ -64,13 +65,12 @@
 /* TPS65010 has four GPIOs.  nPG and LED2 can be treated like GPIOs with
  * alternate pin configurations for hardware-controlled blinking.
  */
-#define OSK_TPS_GPIO_BASE		(OMAP_MAX_GPIO_LINES + 16 /* MPUIO */)
-#	define OSK_TPS_GPIO_USB_PWR_EN	(OSK_TPS_GPIO_BASE + 0)
-#	define OSK_TPS_GPIO_LED_D3	(OSK_TPS_GPIO_BASE + 1)
-#	define OSK_TPS_GPIO_LAN_RESET	(OSK_TPS_GPIO_BASE + 2)
-#	define OSK_TPS_GPIO_DSP_PWR_EN	(OSK_TPS_GPIO_BASE + 3)
-#	define OSK_TPS_GPIO_LED_D9	(OSK_TPS_GPIO_BASE + 4)
-#	define OSK_TPS_GPIO_LED_D2	(OSK_TPS_GPIO_BASE + 5)
+#define OSK_TPS_GPIO_USB_PWR_EN	0
+#define OSK_TPS_GPIO_LED_D3	1
+#define OSK_TPS_GPIO_LAN_RESET	2
+#define OSK_TPS_GPIO_DSP_PWR_EN	3
+#define OSK_TPS_GPIO_LED_D9	4
+#define OSK_TPS_GPIO_LED_D2	5
 
 static struct mtd_partition osk_partitions[] = {
 	/* bootloader (U-Boot, etc) in first sector */
@@ -174,11 +174,20 @@ static const struct gpio_led tps_leds[] = {
 	/* NOTE:  D9 and D2 have hardware blink support.
 	 * Also, D9 requires non-battery power.
 	 */
-	{ .gpio = OSK_TPS_GPIO_LED_D9, .name = "d9",
-			.default_trigger = "disk-activity", },
-	{ .gpio = OSK_TPS_GPIO_LED_D2, .name = "d2", },
-	{ .gpio = OSK_TPS_GPIO_LED_D3, .name = "d3", .active_low = 1,
-			.default_trigger = "heartbeat", },
+	{ .name = "d9", .default_trigger = "disk-activity", },
+	{ .name = "d2", },
+	{ .name = "d3", .default_trigger = "heartbeat", },
+};
+
+static struct gpiod_lookup_table tps_leds_gpio_table = {
+	.dev_id = "leds-gpio",
+	.table = {
+		/* Use local offsets on TPS65010 */
+		GPIO_LOOKUP_IDX("tps65010", OSK_TPS_GPIO_LED_D9, NULL, 0, GPIO_ACTIVE_HIGH),
+		GPIO_LOOKUP_IDX("tps65010", OSK_TPS_GPIO_LED_D2, NULL, 1, GPIO_ACTIVE_HIGH),
+		GPIO_LOOKUP_IDX("tps65010", OSK_TPS_GPIO_LED_D3, NULL, 2, GPIO_ACTIVE_LOW),
+		{ }
+	},
 };
 
 static struct gpio_led_platform_data tps_leds_data = {
@@ -192,29 +201,34 @@ static struct platform_device osk5912_tps_leds = {
 	.dev.platform_data	= &tps_leds_data,
 };
 
-static int osk_tps_setup(struct i2c_client *client, void *context)
+/* The board just hold these GPIOs hogged from setup to teardown */
+static struct gpio_desc *eth_reset;
+static struct gpio_desc *vdd_dsp;
+
+static int osk_tps_setup(struct i2c_client *client, struct gpio_chip *gc)
 {
+	struct gpio_desc *d;
 	if (!IS_BUILTIN(CONFIG_TPS65010))
 		return -ENOSYS;
 
 	/* Set GPIO 1 HIGH to disable VBUS power supply;
 	 * OHCI driver powers it up/down as needed.
 	 */
-	gpio_request(OSK_TPS_GPIO_USB_PWR_EN, "n_vbus_en");
-	gpio_direction_output(OSK_TPS_GPIO_USB_PWR_EN, 1);
+	d = gpiochip_request_own_desc(gc, OSK_TPS_GPIO_USB_PWR_EN, "n_vbus_en",
+				      GPIO_ACTIVE_HIGH, GPIOD_OUT_HIGH);
 	/* Free the GPIO again as the driver will request it */
-	gpio_free(OSK_TPS_GPIO_USB_PWR_EN);
+	gpiochip_free_own_desc(d);
 
 	/* Set GPIO 2 high so LED D3 is off by default */
 	tps65010_set_gpio_out_value(GPIO2, HIGH);
 
 	/* Set GPIO 3 low to take ethernet out of reset */
-	gpio_request(OSK_TPS_GPIO_LAN_RESET, "smc_reset");
-	gpio_direction_output(OSK_TPS_GPIO_LAN_RESET, 0);
+	eth_reset = gpiochip_request_own_desc(gc, OSK_TPS_GPIO_LAN_RESET, "smc_reset",
+					      GPIO_ACTIVE_HIGH, GPIOD_OUT_LOW);
 
 	/* GPIO4 is VDD_DSP */
-	gpio_request(OSK_TPS_GPIO_DSP_PWR_EN, "dsp_power");
-	gpio_direction_output(OSK_TPS_GPIO_DSP_PWR_EN, 1);
+	vdd_dsp = gpiochip_request_own_desc(gc, OSK_TPS_GPIO_DSP_PWR_EN, "dsp_power",
+					    GPIO_ACTIVE_HIGH, GPIOD_OUT_HIGH);
 	/* REVISIT if DSP support isn't configured, power it off ... */
 
 	/* Let LED1 (D9) blink; leds-gpio may override it */
@@ -232,15 +246,22 @@ static int osk_tps_setup(struct i2c_client *client, void *context)
 
 	/* register these three LEDs */
 	osk5912_tps_leds.dev.parent = &client->dev;
+	gpiod_add_lookup_table(&tps_leds_gpio_table);
 	platform_device_register(&osk5912_tps_leds);
 
 	return 0;
 }
 
+static void osk_tps_teardown(struct i2c_client *client, struct gpio_chip *gc)
+{
+	gpiochip_free_own_desc(eth_reset);
+	gpiochip_free_own_desc(vdd_dsp);
+}
+
 static struct tps65010_board tps_board = {
-	.base		= OSK_TPS_GPIO_BASE,
 	.outmask	= 0x0f,
 	.setup		= osk_tps_setup,
+	.teardown	= osk_tps_teardown,
 };
 
 static struct i2c_board_info __initdata osk_i2c_board_info[] = {
@@ -263,11 +284,6 @@ static void __init osk_init_smc91x(void)
 {
 	u32 l;
 
-	if ((gpio_request(0, "smc_irq")) < 0) {
-		printk("Error requesting gpio 0 for smc91x irq\n");
-		return;
-	}
-
 	/* Check EMIFS wait states to fix errors with SMC_GET_PKT_HDR */
 	l = omap_readl(EMIFS_CCS(1));
 	l |= 0x3;
@@ -279,10 +295,6 @@ static void __init osk_init_cf(int seg)
 	struct resource *res = &osk5912_cf_resources[1];
 
 	omap_cfg_reg(M7_1610_GPIO62);
-	if ((gpio_request(62, "cf_irq")) < 0) {
-		printk("Error requesting gpio 62 for CF irq\n");
-		return;
-	}
 
 	switch (seg) {
 	/* NOTE: CS0 could be configured too ... */
@@ -308,18 +320,17 @@ static void __init osk_init_cf(int seg)
 		seg, omap_readl(EMIFS_CCS(seg)), omap_readl(EMIFS_ACS(seg)));
 	omap_writel(0x0004a1b3, EMIFS_CCS(seg));	/* synch mode 4 etc */
 	omap_writel(0x00000000, EMIFS_ACS(seg));	/* OE hold/setup */
-
-	/* the CF I/O IRQ is really active-low */
-	irq_set_irq_type(gpio_to_irq(62), IRQ_TYPE_EDGE_FALLING);
 }
 
 static struct gpiod_lookup_table osk_usb_gpio_table = {
 	.dev_id = "ohci",
 	.table = {
 		/* Power GPIO on the I2C-attached TPS65010 */
-		GPIO_LOOKUP("tps65010", 0, "power", GPIO_ACTIVE_HIGH),
+		GPIO_LOOKUP("tps65010", OSK_TPS_GPIO_USB_PWR_EN, "power",
+			    GPIO_ACTIVE_HIGH),
 		GPIO_LOOKUP(OMAP_GPIO_LABEL, 9, "overcurrent",
 			    GPIO_ACTIVE_HIGH),
+		{ }
 	},
 };
 
@@ -341,8 +352,32 @@ static struct omap_usb_config osk_usb_config __initdata = {
 
 #define EMIFS_CS3_VAL	(0x88013141)
 
+static struct gpiod_lookup_table osk_irq_gpio_table = {
+	.dev_id = NULL,
+	.table = {
+		/* GPIO used for SMC91x IRQ */
+		GPIO_LOOKUP(OMAP_GPIO_LABEL, 0, "smc_irq",
+			    GPIO_ACTIVE_HIGH),
+		/* GPIO used for CF IRQ */
+		GPIO_LOOKUP("gpio-48-63", 14, "cf_irq",
+			    GPIO_ACTIVE_HIGH),
+		/* GPIO used by the TPS65010 chip */
+		GPIO_LOOKUP("mpuio", 1, "tps65010",
+			    GPIO_ACTIVE_HIGH),
+		/* GPIOs used for serial wakeup IRQs */
+		GPIO_LOOKUP_IDX("gpio-32-47", 5, "wakeup", 0,
+			    GPIO_ACTIVE_HIGH),
+		GPIO_LOOKUP_IDX("gpio-16-31", 2, "wakeup", 1,
+			    GPIO_ACTIVE_HIGH),
+		GPIO_LOOKUP_IDX("gpio-48-63", 1, "wakeup", 2,
+			    GPIO_ACTIVE_HIGH),
+		{ }
+	},
+};
+
 static void __init osk_init(void)
 {
+	struct gpio_desc *d;
 	u32 l;
 
 	osk_init_smc91x();
@@ -359,10 +394,31 @@ static void __init osk_init(void)
 
 	osk_flash_resource.end = osk_flash_resource.start = omap_cs3_phys();
 	osk_flash_resource.end += SZ_32M - 1;
-	osk5912_smc91x_resources[1].start = gpio_to_irq(0);
-	osk5912_smc91x_resources[1].end = gpio_to_irq(0);
-	osk5912_cf_resources[0].start = gpio_to_irq(62);
-	osk5912_cf_resources[0].end = gpio_to_irq(62);
+
+	/*
+	 * Add the GPIOs to be used as IRQs and immediately look them up
+	 * to be passed as an IRQ resource. This is ugly but should work
+	 * until the day we convert to device tree.
+	 */
+	gpiod_add_lookup_table(&osk_irq_gpio_table);
+
+	d = gpiod_get(NULL, "smc_irq", GPIOD_IN);
+	if (IS_ERR(d)) {
+		pr_err("Unable to get SMC IRQ GPIO descriptor\n");
+	} else {
+		irq_set_irq_type(gpiod_to_irq(d), IRQ_TYPE_EDGE_RISING);
+		osk5912_smc91x_resources[1] = DEFINE_RES_IRQ(gpiod_to_irq(d));
+	}
+
+	d = gpiod_get(NULL, "cf_irq", GPIOD_IN);
+	if (IS_ERR(d)) {
+		pr_err("Unable to get CF IRQ GPIO descriptor\n");
+	} else {
+		/* the CF I/O IRQ is really active-low */
+		irq_set_irq_type(gpiod_to_irq(d), IRQ_TYPE_EDGE_FALLING);
+		osk5912_cf_resources[0] = DEFINE_RES_IRQ(gpiod_to_irq(d));
+	}
+
 	platform_add_devices(osk5912_devices, ARRAY_SIZE(osk5912_devices));
 
 	l = omap_readl(USB_TRANSCEIVER_CTRL);
@@ -372,13 +428,15 @@ static void __init osk_init(void)
 	gpiod_add_lookup_table(&osk_usb_gpio_table);
 	omap1_usb_init(&osk_usb_config);
 
+	omap_serial_init();
+
 	/* irq for tps65010 chip */
 	/* bootloader effectively does:  omap_cfg_reg(U19_1610_MPUIO1); */
-	if (gpio_request(OMAP_MPUIO(1), "tps65010") == 0)
-		gpio_direction_input(OMAP_MPUIO(1));
-
-	omap_serial_init();
-	osk_i2c_board_info[0].irq = gpio_to_irq(OMAP_MPUIO(1));
+	d = gpiod_get(NULL, "tps65010", GPIOD_IN);
+	if (IS_ERR(d))
+		pr_err("Unable to get TPS65010 IRQ GPIO descriptor\n");
+	else
+		osk_i2c_board_info[0].irq = gpiod_to_irq(d);
 	omap_register_i2c_bus(1, 400, osk_i2c_board_info,
 			      ARRAY_SIZE(osk_i2c_board_info));
 }
@@ -389,7 +447,6 @@ MACHINE_START(OMAP_OSK, "TI-OSK")
 	.map_io		= omap1_map_io,
 	.init_early	= omap1_init_early,
 	.init_irq	= omap1_init_irq,
-	.handle_irq	= omap1_handle_irq,
 	.init_machine	= osk_init,
 	.init_late	= omap1_init_late,
 	.init_time	= omap1_timer_init,
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index f79c497f04d5..7e061d671fde 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -13,7 +13,8 @@
  *
  * Copyright (c) 2006 Andrzej Zaborowski  <balrog@zabor.org>
  */
-#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
+#include <linux/gpio/consumer.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/input.h>
@@ -187,23 +188,6 @@ static struct spi_board_info palmte_spi_info[] __initdata = {
 	},
 };
 
-static void __init palmte_misc_gpio_setup(void)
-{
-	/* Set TSC2102 PINTDAV pin as input (used by TSC2102 driver) */
-	if (gpio_request(PALMTE_PINTDAV_GPIO, "TSC2102 PINTDAV") < 0) {
-		printk(KERN_ERR "Could not reserve PINTDAV GPIO!\n");
-		return;
-	}
-	gpio_direction_input(PALMTE_PINTDAV_GPIO);
-
-	/* Set USB-or-DC-IN pin as input (unused) */
-	if (gpio_request(PALMTE_USB_OR_DC_GPIO, "USB/DC-IN") < 0) {
-		printk(KERN_ERR "Could not reserve cable signal GPIO!\n");
-		return;
-	}
-	gpio_direction_input(PALMTE_USB_OR_DC_GPIO);
-}
-
 #if IS_ENABLED(CONFIG_MMC_OMAP)
 
 static struct omap_mmc_platform_data _palmte_mmc_config = {
@@ -231,8 +215,23 @@ static void palmte_mmc_init(void)
 
 #endif /* CONFIG_MMC_OMAP */
 
+static struct gpiod_lookup_table palmte_irq_gpio_table = {
+	.dev_id = NULL,
+	.table = {
+		/* GPIO used for TSC2102 PINTDAV IRQ */
+		GPIO_LOOKUP("gpio-0-15", PALMTE_PINTDAV_GPIO, "tsc2102_irq",
+			    GPIO_ACTIVE_HIGH),
+		/* GPIO used for USB or DC input detection */
+		GPIO_LOOKUP("gpio-0-15", PALMTE_USB_OR_DC_GPIO, "usb_dc_irq",
+			    GPIO_ACTIVE_HIGH),
+		{ }
+	},
+};
+
 static void __init omap_palmte_init(void)
 {
+	struct gpio_desc *d;
+
 	/* mux pins for uarts */
 	omap_cfg_reg(UART1_TX);
 	omap_cfg_reg(UART1_RTS);
@@ -243,9 +242,21 @@ static void __init omap_palmte_init(void)
 
 	platform_add_devices(palmte_devices, ARRAY_SIZE(palmte_devices));
 
-	palmte_spi_info[0].irq = gpio_to_irq(PALMTE_PINTDAV_GPIO);
+	gpiod_add_lookup_table(&palmte_irq_gpio_table);
+	d = gpiod_get(NULL, "tsc2102_irq", GPIOD_IN);
+	if (IS_ERR(d))
+		pr_err("Unable to get TSC2102 IRQ GPIO descriptor\n");
+	else
+		palmte_spi_info[0].irq = gpiod_to_irq(d);
 	spi_register_board_info(palmte_spi_info, ARRAY_SIZE(palmte_spi_info));
-	palmte_misc_gpio_setup();
+
+	/* We are getting this just to set it up as input */
+	d = gpiod_get(NULL, "usb_dc_irq", GPIOD_IN);
+	if (IS_ERR(d))
+		pr_err("Unable to get USB/DC IRQ GPIO descriptor\n");
+	else
+		gpiod_put(d);
+
 	omap_serial_init();
 	omap1_usb_init(&palmte_usb_config);
 	omap_register_i2c_bus(1, 100, NULL, 0);
@@ -259,7 +270,6 @@ MACHINE_START(OMAP_PALMTE, "OMAP310 based Palm Tungsten E")
 	.map_io		= omap1_map_io,
 	.init_early     = omap1_init_early,
 	.init_irq	= omap1_init_irq,
-	.handle_irq	= omap1_handle_irq,
 	.init_machine	= omap_palmte_init,
 	.init_late	= omap1_init_late,
 	.init_time	= omap1_timer_init,
diff --git a/arch/arm/mach-omap1/board-sx1-mmc.c b/arch/arm/mach-omap1/board-sx1-mmc.c
index f1c160924dfe..f183a8448a7b 100644
--- a/arch/arm/mach-omap1/board-sx1-mmc.c
+++ b/arch/arm/mach-omap1/board-sx1-mmc.c
@@ -9,7 +9,6 @@
  * Copyright (C) 2007 Instituto Nokia de Tecnologia - INdT
  */
 
-#include <linux/gpio.h>
 #include <linux/platform_device.h>
 
 #include "hardware.h"
diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c
index 0c0cdd5e77c7..b869c7ba1a1b 100644
--- a/arch/arm/mach-omap1/board-sx1.c
+++ b/arch/arm/mach-omap1/board-sx1.c
@@ -11,7 +11,8 @@
 * Maintainters : Vladimir Ananiev (aka Vovan888), Sergge
 *		oslik.ru
 */
-#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
+#include <linux/gpio/consumer.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/input.h>
@@ -304,8 +305,23 @@ static struct platform_device *sx1_devices[] __initdata = {
 
 /*-----------------------------------------*/
 
+static struct gpiod_lookup_table sx1_gpio_table = {
+	.dev_id = NULL,
+	.table = {
+		GPIO_LOOKUP("gpio-0-15", 1, "irda_off",
+			    GPIO_ACTIVE_HIGH),
+		GPIO_LOOKUP("gpio-0-15", 11, "switch",
+			    GPIO_ACTIVE_HIGH),
+		GPIO_LOOKUP("gpio-0-15", 15, "usb_on",
+			    GPIO_ACTIVE_HIGH),
+		{ }
+	},
+};
+
 static void __init omap_sx1_init(void)
 {
+	struct gpio_desc *d;
+
 	/* mux pins for uarts */
 	omap_cfg_reg(UART1_TX);
 	omap_cfg_reg(UART1_RTS);
@@ -320,15 +336,25 @@ static void __init omap_sx1_init(void)
 	omap_register_i2c_bus(1, 100, NULL, 0);
 	omap1_usb_init(&sx1_usb_config);
 	sx1_mmc_init();
+	gpiod_add_lookup_table(&sx1_gpio_table);
 
 	/* turn on USB power */
 	/* sx1_setusbpower(1); can't do it here because i2c is not ready */
-	gpio_request(1, "A_IRDA_OFF");
-	gpio_request(11, "A_SWITCH");
-	gpio_request(15, "A_USB_ON");
-	gpio_direction_output(1, 1);	/*A_IRDA_OFF = 1 */
-	gpio_direction_output(11, 0);	/*A_SWITCH = 0 */
-	gpio_direction_output(15, 0);	/*A_USB_ON = 0 */
+	d = gpiod_get(NULL, "irda_off", GPIOD_OUT_HIGH);
+	if (IS_ERR(d))
+		pr_err("Unable to get IRDA OFF GPIO descriptor\n");
+	else
+		gpiod_put(d);
+	d = gpiod_get(NULL, "switch", GPIOD_OUT_LOW);
+	if (IS_ERR(d))
+		pr_err("Unable to get SWITCH GPIO descriptor\n");
+	else
+		gpiod_put(d);
+	d = gpiod_get(NULL, "usb_on", GPIOD_OUT_LOW);
+	if (IS_ERR(d))
+		pr_err("Unable to get USB ON GPIO descriptor\n");
+	else
+		gpiod_put(d);
 
 	omapfb_set_lcd_config(&sx1_lcd_config);
 }
@@ -338,7 +364,6 @@ MACHINE_START(SX1, "OMAP310 based Siemens SX1")
 	.map_io		= omap1_map_io,
 	.init_early     = omap1_init_early,
 	.init_irq	= omap1_init_irq,
-	.handle_irq	= omap1_handle_irq,
 	.init_machine	= omap_sx1_init,
 	.init_late	= omap1_init_late,
 	.init_time	= omap1_timer_init,
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index 5304699c7a97..8b2c5f911e97 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -6,7 +6,6 @@
  */
 
 #include <linux/dma-mapping.h>
-#include <linux/gpio.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
diff --git a/arch/arm/mach-omap1/gpio15xx.c b/arch/arm/mach-omap1/gpio15xx.c
index 61fa26efd865..6724af4925f2 100644
--- a/arch/arm/mach-omap1/gpio15xx.c
+++ b/arch/arm/mach-omap1/gpio15xx.c
@@ -8,7 +8,6 @@
  *	Charulatha V <charu@ti.com>
  */
 
-#include <linux/gpio.h>
 #include <linux/platform_data/gpio-omap.h>
 #include <linux/soc/ti/omap1-soc.h>
 #include <asm/irq.h>
diff --git a/arch/arm/mach-omap1/gpio16xx.c b/arch/arm/mach-omap1/gpio16xx.c
index cf052714b3f8..55acec22fef4 100644
--- a/arch/arm/mach-omap1/gpio16xx.c
+++ b/arch/arm/mach-omap1/gpio16xx.c
@@ -8,7 +8,6 @@
  *	Charulatha V <charu@ti.com>
  */
 
-#include <linux/gpio.h>
 #include <linux/platform_data/gpio-omap.h>
 #include <linux/soc/ti/omap1-io.h>
 
diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c
index bfc7ab010ae2..9b587ecebb1c 100644
--- a/arch/arm/mach-omap1/irq.c
+++ b/arch/arm/mach-omap1/irq.c
@@ -35,8 +35,8 @@
  * with this program; if not, write  to the Free Software Foundation, Inc.,
  * 675 Mass Ave, Cambridge, MA 02139, USA.
  */
-#include <linux/gpio.h>
 #include <linux/init.h>
+#include <linux/irq.h>
 #include <linux/module.h>
 #include <linux/sched.h>
 #include <linux/interrupt.h>
@@ -254,4 +254,6 @@ void __init omap1_init_irq(void)
 		ct = irq_data_get_chip_type(d);
 		ct->chip.irq_unmask(d);
 	}
+
+	set_handle_irq(omap1_handle_irq);
 }
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index 9761d8404949..6a5815aa05e6 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -632,7 +632,7 @@ static int __init omap_pm_init(void)
 
 	error = sysfs_create_file(power_kobj, &sleep_while_idle_attr.attr);
 	if (error)
-		printk(KERN_ERR "sysfs_create_file failed: %d\n", error);
+		pr_err("sysfs_create_file failed: %d\n", error);
 
 	if (cpu_is_omap16xx()) {
 		/* configure LOW_PWR pin */
diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c
index c7f590645774..ffa4a9bece1e 100644
--- a/arch/arm/mach-omap1/serial.c
+++ b/arch/arm/mach-omap1/serial.c
@@ -4,7 +4,8 @@
  *
  * OMAP1 serial support.
  */
-#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
+#include <linux/gpio/consumer.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
@@ -19,6 +20,7 @@
 
 #include <asm/mach-types.h>
 
+#include "common.h"
 #include "serial.h"
 #include "mux.h"
 #include "pm.h"
@@ -196,39 +198,38 @@ void omap_serial_wake_trigger(int enable)
 	}
 }
 
-static void __init omap_serial_set_port_wakeup(int gpio_nr)
+static void __init omap_serial_set_port_wakeup(int idx)
 {
+	struct gpio_desc *d;
 	int ret;
 
-	ret = gpio_request(gpio_nr, "UART wake");
-	if (ret < 0) {
-		printk(KERN_ERR "Could not request UART wake GPIO: %i\n",
-		       gpio_nr);
+	d = gpiod_get_index(NULL, "wakeup", idx, GPIOD_IN);
+	if (IS_ERR(d)) {
+		pr_err("Unable to get UART wakeup GPIO descriptor\n");
 		return;
 	}
-	gpio_direction_input(gpio_nr);
-	ret = request_irq(gpio_to_irq(gpio_nr), &omap_serial_wake_interrupt,
+	ret = request_irq(gpiod_to_irq(d), &omap_serial_wake_interrupt,
 			  IRQF_TRIGGER_RISING, "serial wakeup", NULL);
 	if (ret) {
-		gpio_free(gpio_nr);
-		printk(KERN_ERR "No interrupt for UART wake GPIO: %i\n",
-		       gpio_nr);
+		gpiod_put(d);
+		pr_err("No interrupt for UART%d wake GPIO\n", idx + 1);
 		return;
 	}
-	enable_irq_wake(gpio_to_irq(gpio_nr));
+	enable_irq_wake(gpiod_to_irq(d));
 }
 
+
 int __init omap_serial_wakeup_init(void)
 {
 	if (!cpu_is_omap16xx())
 		return 0;
 
 	if (uart1_ck != NULL)
-		omap_serial_set_port_wakeup(37);
+		omap_serial_set_port_wakeup(0);
 	if (uart2_ck != NULL)
-		omap_serial_set_port_wakeup(18);
+		omap_serial_set_port_wakeup(1);
 	if (uart3_ck != NULL)
-		omap_serial_set_port_wakeup(49);
+		omap_serial_set_port_wakeup(2);
 
 	return 0;
 }
diff --git a/arch/arm/mach-omap1/sram-init.c b/arch/arm/mach-omap1/sram-init.c
index 26427d6be896..736a72a2b184 100644
--- a/arch/arm/mach-omap1/sram-init.c
+++ b/arch/arm/mach-omap1/sram-init.c
@@ -23,7 +23,7 @@
 
 #define OMAP1_SRAM_PA		0x20000000
 #define SRAM_BOOTLOADER_SZ	0x80
-#define ROUND_DOWN(value,boundary)	((value) & (~((boundary)-1)))
+#define ROUND_DOWN(value, boundary)	((value) & (~((boundary) - 1)))
 
 static void __iomem *omap_sram_base;
 static unsigned long omap_sram_start;
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 1610c567a6a3..10d2f078e4a8 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -13,6 +13,7 @@
 #include <linux/of_platform.h>
 #include <linux/irqdomain.h>
 #include <linux/clocksource.h>
+#include <linux/clockchips.h>
 
 #include <asm/setup.h>
 #include <asm/mach/arch.h>
diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
index 3353b0a923d9..8e3b5068d4ab 100644
--- a/arch/arm/mach-omap2/board-n8x0.c
+++ b/arch/arm/mach-omap2/board-n8x0.c
@@ -10,7 +10,8 @@
 
 #include <linux/clk.h>
 #include <linux/delay.h>
-#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
+#include <linux/gpio/consumer.h>
 #include <linux/init.h>
 #include <linux/io.h>
 #include <linux/irq.h>
@@ -28,13 +29,12 @@
 
 #include "common.h"
 #include "mmc.h"
+#include "usb-tusb6010.h"
 #include "soc.h"
 #include "common-board-devices.h"
 
 #define TUSB6010_ASYNC_CS	1
 #define TUSB6010_SYNC_CS	4
-#define TUSB6010_GPIO_INT	58
-#define TUSB6010_GPIO_ENABLE	0
 #define TUSB6010_DMACHAN	0x3f
 
 #define NOKIA_N810_WIMAX	(1 << 2)
@@ -61,37 +61,6 @@ static void board_check_revision(void)
 }
 
 #if IS_ENABLED(CONFIG_USB_MUSB_TUSB6010)
-/*
- * Enable or disable power to TUSB6010. When enabling, turn on 3.3 V and
- * 1.5 V voltage regulators of PM companion chip. Companion chip will then
- * provide then PGOOD signal to TUSB6010 which will release it from reset.
- */
-static int tusb_set_power(int state)
-{
-	int i, retval = 0;
-
-	if (state) {
-		gpio_set_value(TUSB6010_GPIO_ENABLE, 1);
-		msleep(1);
-
-		/* Wait until TUSB6010 pulls INT pin down */
-		i = 100;
-		while (i && gpio_get_value(TUSB6010_GPIO_INT)) {
-			msleep(1);
-			i--;
-		}
-
-		if (!i) {
-			printk(KERN_ERR "tusb: powerup failed\n");
-			retval = -ENODEV;
-		}
-	} else {
-		gpio_set_value(TUSB6010_GPIO_ENABLE, 0);
-		msleep(10);
-	}
-
-	return retval;
-}
 
 static struct musb_hdrc_config musb_config = {
 	.multipoint	= 1,
@@ -102,39 +71,36 @@ static struct musb_hdrc_config musb_config = {
 
 static struct musb_hdrc_platform_data tusb_data = {
 	.mode		= MUSB_OTG,
-	.set_power	= tusb_set_power,
 	.min_power	= 25,	/* x2 = 50 mA drawn from VBUS as peripheral */
 	.power		= 100,	/* Max 100 mA VBUS for host mode */
 	.config		= &musb_config,
 };
 
+static struct gpiod_lookup_table tusb_gpio_table = {
+	.dev_id = "musb-tusb",
+	.table = {
+		GPIO_LOOKUP("gpio-0-15", 0, "enable",
+			    GPIO_ACTIVE_HIGH),
+		GPIO_LOOKUP("gpio-48-63", 10, "int",
+			    GPIO_ACTIVE_HIGH),
+		{ }
+	},
+};
+
 static void __init n8x0_usb_init(void)
 {
 	int ret = 0;
-	static const char announce[] __initconst = KERN_INFO "TUSB 6010\n";
-
-	/* PM companion chip power control pin */
-	ret = gpio_request_one(TUSB6010_GPIO_ENABLE, GPIOF_OUT_INIT_LOW,
-			       "TUSB6010 enable");
-	if (ret != 0) {
-		printk(KERN_ERR "Could not get TUSB power GPIO%i\n",
-		       TUSB6010_GPIO_ENABLE);
-		return;
-	}
-	tusb_set_power(0);
 
+	gpiod_add_lookup_table(&tusb_gpio_table);
 	ret = tusb6010_setup_interface(&tusb_data, TUSB6010_REFCLK_19, 2,
-					TUSB6010_ASYNC_CS, TUSB6010_SYNC_CS,
-					TUSB6010_GPIO_INT, TUSB6010_DMACHAN);
+				       TUSB6010_ASYNC_CS, TUSB6010_SYNC_CS,
+				       TUSB6010_DMACHAN);
 	if (ret != 0)
-		goto err;
+		return;
 
-	printk(announce);
+	pr_info("TUSB 6010\n");
 
 	return;
-
-err:
-	gpio_free(TUSB6010_GPIO_ENABLE);
 }
 #else
 
@@ -170,22 +136,32 @@ static struct spi_board_info n800_spi_board_info[] __initdata = {
  * GPIO23 and GPIO9		slot 2 EMMC on N810
  *
  */
-#define N8X0_SLOT_SWITCH_GPIO	96
-#define N810_EMMC_VSD_GPIO	23
-#define N810_EMMC_VIO_GPIO	9
-
 static int slot1_cover_open;
 static int slot2_cover_open;
 static struct device *mmc_device;
 
-static int n8x0_mmc_switch_slot(struct device *dev, int slot)
-{
-#ifdef CONFIG_MMC_DEBUG
-	dev_dbg(dev, "Choose slot %d\n", slot + 1);
-#endif
-	gpio_set_value(N8X0_SLOT_SWITCH_GPIO, slot);
-	return 0;
-}
+static struct gpiod_lookup_table nokia8xx_mmc_gpio_table = {
+	.dev_id = "mmci-omap.0",
+	.table = {
+		/* Slot switch, GPIO 96 */
+		GPIO_LOOKUP("gpio-80-111", 16,
+			    "switch", GPIO_ACTIVE_HIGH),
+		{ }
+	},
+};
+
+static struct gpiod_lookup_table nokia810_mmc_gpio_table = {
+	.dev_id = "mmci-omap.0",
+	.table = {
+		/* Slot index 1, VSD power, GPIO 23 */
+		GPIO_LOOKUP_IDX("gpio-16-31", 7,
+				"vsd", 1, GPIO_ACTIVE_HIGH),
+		/* Slot index 1, VIO power, GPIO 9 */
+		GPIO_LOOKUP_IDX("gpio-0-15", 9,
+				"vio", 1, GPIO_ACTIVE_HIGH),
+		{ }
+	},
+};
 
 static int n8x0_mmc_set_power_menelaus(struct device *dev, int slot,
 					int power_on, int vdd)
@@ -256,31 +232,13 @@ static int n8x0_mmc_set_power_menelaus(struct device *dev, int slot,
 	return 0;
 }
 
-static void n810_set_power_emmc(struct device *dev,
-					 int power_on)
-{
-	dev_dbg(dev, "Set EMMC power %s\n", power_on ? "on" : "off");
-
-	if (power_on) {
-		gpio_set_value(N810_EMMC_VSD_GPIO, 1);
-		msleep(1);
-		gpio_set_value(N810_EMMC_VIO_GPIO, 1);
-		msleep(1);
-	} else {
-		gpio_set_value(N810_EMMC_VIO_GPIO, 0);
-		msleep(50);
-		gpio_set_value(N810_EMMC_VSD_GPIO, 0);
-		msleep(50);
-	}
-}
-
 static int n8x0_mmc_set_power(struct device *dev, int slot, int power_on,
 			      int vdd)
 {
 	if (board_is_n800() || slot == 0)
 		return n8x0_mmc_set_power_menelaus(dev, slot, power_on, vdd);
 
-	n810_set_power_emmc(dev, power_on);
+	/* The n810 power will be handled by GPIO code in the driver */
 
 	return 0;
 }
@@ -418,13 +376,6 @@ static void n8x0_mmc_shutdown(struct device *dev)
 static void n8x0_mmc_cleanup(struct device *dev)
 {
 	menelaus_unregister_mmc_callback();
-
-	gpio_free(N8X0_SLOT_SWITCH_GPIO);
-
-	if (board_is_n810()) {
-		gpio_free(N810_EMMC_VSD_GPIO);
-		gpio_free(N810_EMMC_VIO_GPIO);
-	}
 }
 
 /*
@@ -433,7 +384,6 @@ static void n8x0_mmc_cleanup(struct device *dev)
  */
 static struct omap_mmc_platform_data mmc1_data = {
 	.nr_slots			= 0,
-	.switch_slot			= n8x0_mmc_switch_slot,
 	.init				= n8x0_mmc_late_init,
 	.cleanup			= n8x0_mmc_cleanup,
 	.shutdown			= n8x0_mmc_shutdown,
@@ -463,14 +413,9 @@ static struct omap_mmc_platform_data mmc1_data = {
 
 static struct omap_mmc_platform_data *mmc_data[OMAP24XX_NR_MMC];
 
-static struct gpio n810_emmc_gpios[] __initdata = {
-	{ N810_EMMC_VSD_GPIO, GPIOF_OUT_INIT_LOW,  "MMC slot 2 Vddf" },
-	{ N810_EMMC_VIO_GPIO, GPIOF_OUT_INIT_LOW,  "MMC slot 2 Vdd"  },
-};
-
 static void __init n8x0_mmc_init(void)
 {
-	int err;
+	gpiod_add_lookup_table(&nokia8xx_mmc_gpio_table);
 
 	if (board_is_n810()) {
 		mmc1_data.slots[0].name = "external";
@@ -483,20 +428,7 @@ static void __init n8x0_mmc_init(void)
 		 */
 		mmc1_data.slots[1].name = "internal";
 		mmc1_data.slots[1].ban_openended = 1;
-	}
-
-	err = gpio_request_one(N8X0_SLOT_SWITCH_GPIO, GPIOF_OUT_INIT_LOW,
-			       "MMC slot switch");
-	if (err)
-		return;
-
-	if (board_is_n810()) {
-		err = gpio_request_array(n810_emmc_gpios,
-					 ARRAY_SIZE(n810_emmc_gpios));
-		if (err) {
-			gpio_free(N8X0_SLOT_SWITCH_GPIO);
-			return;
-		}
+		gpiod_add_lookup_table(&nokia810_mmc_gpio_table);
 	}
 
 	mmc1_data.nr_slots = 2;
diff --git a/arch/arm/mach-omap2/omap-wakeupgen.c b/arch/arm/mach-omap2/omap-wakeupgen.c
index 8d21e3a3c05f..6f0d6120c174 100644
--- a/arch/arm/mach-omap2/omap-wakeupgen.c
+++ b/arch/arm/mach-omap2/omap-wakeupgen.c
@@ -374,6 +374,7 @@ static void irq_restore_context(void)
 static void irq_save_secure_context(void)
 {
 	u32 ret;
+
 	ret = omap_secure_dispatcher(OMAP4_HAL_SAVEGIC_INDEX,
 				FLAG_START_CRITICAL,
 				0, 0, 0, 0, 0);
diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c
index 4afa2f08e668..fca7869c8075 100644
--- a/arch/arm/mach-omap2/omap_device.c
+++ b/arch/arm/mach-omap2/omap_device.c
@@ -244,7 +244,6 @@ static int _omap_device_notifier_call(struct notifier_block *nb,
 	case BUS_NOTIFY_ADD_DEVICE:
 		if (pdev->dev.of_node)
 			omap_device_build_from_dt(pdev);
-		omap_auxdata_legacy_init(dev);
 		fallthrough;
 	default:
 		od = to_omap_device(pdev);
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index cb33f0382a90..5cbdf58ad59f 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -1851,7 +1851,7 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_core__dss_rfbi = {
 	.fw = {
 		.omap2 = {
 			.l4_fw_region  = OMAP3_L4_CORE_FW_DSS_RFBI_REGION,
-			.l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP ,
+			.l4_prot_group = OMAP3_L4_CORE_FW_DSS_PROT_GROUP,
 			.flags	= OMAP_FIREWALL_L4,
 		},
 	},
@@ -2172,7 +2172,7 @@ static struct omap_hwmod am35xx_emac_hwmod = {
 	/*
 	 * According to Mark Greer, the MPU will not return from WFI
 	 * when the EMAC signals an interrupt.
-	 * http://www.spinics.net/lists/arm-kernel/msg174734.html
+	 * https://lore.kernel.org/all/1336770778-23044-3-git-send-email-mgreer@animalcreek.com/
 	 */
 	.flags		= (HWMOD_NO_IDLEST | HWMOD_BLOCK_WFI),
 };
@@ -2346,13 +2346,12 @@ static struct omap_hwmod_ocp_if *omap36xx_sham_hwmod_ocp_ifs[] __initdata = {
 	NULL
 };
 
-
 /*
  * Apparently the SHA/MD5 and AES accelerator IP blocks are
  * only present on some AM35xx chips, and no one knows which
- * ones.  See
- * http://www.spinics.net/lists/arm-kernel/msg215466.html So
- * if you need these IP blocks on an AM35xx, try uncommenting
+ * ones.
+ * See https://lore.kernel.org/all/20130108203853.GB1876@animalcreek.com/
+ * So if you need these IP blocks on an AM35xx, try uncommenting
  * the following lines.
  */
 static struct omap_hwmod_ocp_if *am35xx_sham_hwmod_ocp_ifs[] __initdata = {
diff --git a/arch/arm/mach-omap2/omap_phy_internal.c b/arch/arm/mach-omap2/omap_phy_internal.c
index 21c6e7929d37..a1d001170a68 100644
--- a/arch/arm/mach-omap2/omap_phy_internal.c
+++ b/arch/arm/mach-omap2/omap_phy_internal.c
@@ -1,11 +1,11 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 /*
-  * This file configures the internal USB PHY in OMAP4430. Used
-  * with TWL6030 transceiver and MUSB on OMAP4430.
-  *
-  * Copyright (C) 2010 Texas Instruments Incorporated - https://www.ti.com
-  * Author: Hema HK <hemahk@ti.com>
-  */
+ * This file configures the internal USB PHY in OMAP4430. Used
+ * with TWL6030 transceiver and MUSB on OMAP4430.
+ *
+ * Copyright (C) 2010 Texas Instruments Incorporated - https://www.ti.com
+ * Author: Hema HK <hemahk@ti.com>
+ */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 04208cc52784..c1c0121f478d 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -6,8 +6,8 @@
  */
 #include <linux/clk.h>
 #include <linux/davinci_emac.h>
+#include <linux/gpio/machine.h>
 #include <linux/gpio/consumer.h>
-#include <linux/gpio.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/of_platform.h>
@@ -41,7 +41,6 @@ struct pdata_init {
 };
 
 static struct of_dev_auxdata omap_auxdata_lookup[];
-static struct twl4030_gpio_platform_data twl_gpio_auxdata;
 
 #ifdef CONFIG_MACH_NOKIA_N8X0
 static void __init omap2420_n8x0_legacy_init(void)
@@ -98,52 +97,43 @@ static struct iommu_platform_data omap3_iommu_isp_pdata = {
 };
 #endif
 
-static int omap3_sbc_t3730_twl_callback(struct device *dev,
-					   unsigned gpio,
-					   unsigned ngpio)
+static void __init omap3_sbc_t3x_usb_hub_init(char *hub_name, int idx)
 {
-	int res;
+	struct gpio_desc *d;
 
-	res = gpio_request_one(gpio + 2, GPIOF_OUT_INIT_HIGH,
-			       "wlan pwr");
-	if (res)
-		return res;
-
-	gpiod_export(gpio_to_desc(gpio), 0);
-
-	return 0;
-}
-
-static void __init omap3_sbc_t3x_usb_hub_init(int gpio, char *hub_name)
-{
-	int err = gpio_request_one(gpio, GPIOF_OUT_INIT_LOW, hub_name);
-
-	if (err) {
-		pr_err("SBC-T3x: %s reset gpio request failed: %d\n",
-			hub_name, err);
+	/* This asserts the RESET line (reverse polarity) */
+	d = gpiod_get_index(NULL, "reset", idx, GPIOD_OUT_HIGH);
+	if (IS_ERR(d)) {
+		pr_err("Unable to get T3x USB reset GPIO descriptor\n");
 		return;
 	}
-
-	gpiod_export(gpio_to_desc(gpio), 0);
-
+	gpiod_set_consumer_name(d, hub_name);
+	gpiod_export(d, 0);
 	udelay(10);
-	gpio_set_value(gpio, 1);
+	/* De-assert RESET */
+	gpiod_set_value(d, 0);
 	msleep(1);
 }
 
-static void __init omap3_sbc_t3730_twl_init(void)
-{
-	twl_gpio_auxdata.setup = omap3_sbc_t3730_twl_callback;
-}
+static struct gpiod_lookup_table omap3_sbc_t3x_usb_gpio_table = {
+	.dev_id = NULL,
+	.table = {
+		GPIO_LOOKUP_IDX("gpio-160-175", 7, "reset", 0,
+				GPIO_ACTIVE_LOW),
+		{ }
+	},
+};
 
 static void __init omap3_sbc_t3730_legacy_init(void)
 {
-	omap3_sbc_t3x_usb_hub_init(167, "sb-t35 usb hub");
+	gpiod_add_lookup_table(&omap3_sbc_t3x_usb_gpio_table);
+	omap3_sbc_t3x_usb_hub_init("sb-t35 usb hub", 0);
 }
 
 static void __init omap3_sbc_t3530_legacy_init(void)
 {
-	omap3_sbc_t3x_usb_hub_init(167, "sb-t35 usb hub");
+	gpiod_add_lookup_table(&omap3_sbc_t3x_usb_gpio_table);
+	omap3_sbc_t3x_usb_hub_init("sb-t35 usb hub", 0);
 }
 
 static void __init omap3_evm_legacy_init(void)
@@ -187,31 +177,59 @@ static void __init am35xx_emac_reset(void)
 	omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET); /* OCP barrier */
 }
 
-static struct gpio cm_t3517_wlan_gpios[] __initdata = {
-	{ 56,	GPIOF_OUT_INIT_HIGH,	"wlan pwr" },
-	{ 4,	GPIOF_OUT_INIT_HIGH,	"xcvr noe" },
+static struct gpiod_lookup_table cm_t3517_wlan_gpio_table = {
+	.dev_id = NULL,
+	.table = {
+		GPIO_LOOKUP("gpio-48-53", 8, "power",
+			    GPIO_ACTIVE_HIGH),
+		GPIO_LOOKUP("gpio-0-15", 4, "noe",
+			    GPIO_ACTIVE_HIGH),
+		{ }
+	},
 };
 
 static void __init omap3_sbc_t3517_wifi_init(void)
 {
-	int err = gpio_request_array(cm_t3517_wlan_gpios,
-				ARRAY_SIZE(cm_t3517_wlan_gpios));
-	if (err) {
-		pr_err("SBC-T3517: wl12xx gpios request failed: %d\n", err);
-		return;
-	}
+	struct gpio_desc *d;
+
+	gpiod_add_lookup_table(&cm_t3517_wlan_gpio_table);
 
-	gpiod_export(gpio_to_desc(cm_t3517_wlan_gpios[0].gpio), 0);
-	gpiod_export(gpio_to_desc(cm_t3517_wlan_gpios[1].gpio), 0);
+	/* This asserts the RESET line (reverse polarity) */
+	d = gpiod_get(NULL, "power", GPIOD_OUT_HIGH);
+	if (IS_ERR(d)) {
+		pr_err("Unable to get CM T3517 WLAN power GPIO descriptor\n");
+	} else {
+		gpiod_set_consumer_name(d, "wlan pwr");
+		gpiod_export(d, 0);
+	}
 
+	d = gpiod_get(NULL, "noe", GPIOD_OUT_HIGH);
+	if (IS_ERR(d)) {
+		pr_err("Unable to get CM T3517 WLAN XCVR NOE GPIO descriptor\n");
+	} else {
+		gpiod_set_consumer_name(d, "xcvr noe");
+		gpiod_export(d, 0);
+	}
 	msleep(100);
-	gpio_set_value(cm_t3517_wlan_gpios[1].gpio, 0);
-}
+	gpiod_set_value(d, 0);
+}
+
+static struct gpiod_lookup_table omap3_sbc_t3517_usb_gpio_table = {
+	.dev_id = NULL,
+	.table = {
+		GPIO_LOOKUP_IDX("gpio-144-159", 8, "reset", 0,
+				GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP_IDX("gpio-96-111", 2, "reset", 1,
+				GPIO_ACTIVE_LOW),
+		{ }
+	},
+};
 
 static void __init omap3_sbc_t3517_legacy_init(void)
 {
-	omap3_sbc_t3x_usb_hub_init(152, "cm-t3517 usb hub");
-	omap3_sbc_t3x_usb_hub_init(98, "sb-t35 usb hub");
+	gpiod_add_lookup_table(&omap3_sbc_t3517_usb_gpio_table);
+	omap3_sbc_t3x_usb_hub_init("cm-t3517 usb hub", 0);
+	omap3_sbc_t3x_usb_hub_init("sb-t35 usb hub", 1);
 	am35xx_emac_reset();
 	hsmmc2_internal_input_clk();
 	omap3_sbc_t3517_wifi_init();
@@ -393,21 +411,6 @@ static struct ti_prm_platform_data ti_prm_pdata = {
 	.clkdm_lookup = clkdm_lookup,
 };
 
-/*
- * GPIOs for TWL are initialized by the I2C bus and need custom
- * handing until DSS has device tree bindings.
- */
-void omap_auxdata_legacy_init(struct device *dev)
-{
-	if (dev->platform_data)
-		return;
-
-	if (strcmp("twl4030-gpio", dev_name(dev)))
-		return;
-
-	dev->platform_data = &twl_gpio_auxdata;
-}
-
 #if defined(CONFIG_ARCH_OMAP3) && IS_ENABLED(CONFIG_SND_SOC_OMAP_MCBSP)
 static struct omap_mcbsp_platform_data mcbsp_pdata;
 static void __init omap3_mcbsp_init(void)
@@ -428,9 +431,6 @@ static struct pdata_init auxdata_quirks[] __initdata = {
 	{ "nokia,n810", omap2420_n8x0_legacy_init, },
 	{ "nokia,n810-wimax", omap2420_n8x0_legacy_init, },
 #endif
-#ifdef CONFIG_ARCH_OMAP3
-	{ "compulab,omap3-sbc-t3730", omap3_sbc_t3730_twl_init, },
-#endif
 	{ /* sentinel */ },
 };
 
diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c
index 777f9f8e7cd8..5e05dd1324e7 100644
--- a/arch/arm/mach-omap2/powerdomain.c
+++ b/arch/arm/mach-omap2/powerdomain.c
@@ -174,7 +174,7 @@ static int _pwrdm_state_switch(struct powerdomain *pwrdm, int flag)
 		break;
 	case PWRDM_STATE_PREV:
 		prev = pwrdm_read_prev_pwrst(pwrdm);
-		if (pwrdm->state != prev)
+		if (prev >= 0 && pwrdm->state != prev)
 			pwrdm->state_counter[prev]++;
 		if (prev == PWRDM_POWER_RET)
 			_update_logic_membank_counters(pwrdm);
diff --git a/arch/arm/mach-omap2/sdrc2xxx.c b/arch/arm/mach-omap2/sdrc2xxx.c
index 529d46cfdea2..5a275b4fd404 100644
--- a/arch/arm/mach-omap2/sdrc2xxx.c
+++ b/arch/arm/mach-omap2/sdrc2xxx.c
@@ -1,7 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
- * linux/arch/arm/mach-omap2/sdrc2xxx.c
- *
  * SDRAM timing related functions for OMAP2xxx
  *
  * Copyright (C) 2005, 2008 Texas Instruments Inc.
diff --git a/arch/arm/mach-omap2/sleep33xx.S b/arch/arm/mach-omap2/sleep33xx.S
index ac3d0b363c51..3bfd8b5e03ed 100644
--- a/arch/arm/mach-omap2/sleep33xx.S
+++ b/arch/arm/mach-omap2/sleep33xx.S
@@ -10,7 +10,7 @@
 #include <linux/platform_data/pm33xx.h>
 #include <linux/ti-emif-sram.h>
 #include <asm/assembler.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 
 #include "iomap.h"
 #include "cm33xx.h"
diff --git a/arch/arm/mach-omap2/sleep43xx.S b/arch/arm/mach-omap2/sleep43xx.S
index 832c91327945..ec0972a48f08 100644
--- a/arch/arm/mach-omap2/sleep43xx.S
+++ b/arch/arm/mach-omap2/sleep43xx.S
@@ -11,7 +11,7 @@
 #include <linux/platform_data/pm33xx.h>
 #include <asm/assembler.h>
 #include <asm/hardware/cache-l2x0.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 
 #include "cm33xx.h"
 #include "common.h"
diff --git a/arch/arm/mach-omap2/sleep44xx.S b/arch/arm/mach-omap2/sleep44xx.S
index f60f6a9aed73..f09c9197808b 100644
--- a/arch/arm/mach-omap2/sleep44xx.S
+++ b/arch/arm/mach-omap2/sleep44xx.S
@@ -9,7 +9,7 @@
 #include <linux/linkage.h>
 #include <asm/assembler.h>
 #include <asm/smp_scu.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/hardware/cache-l2x0.h>
 
 #include "omap-secure.h"
diff --git a/arch/arm/mach-omap2/sram.c b/arch/arm/mach-omap2/sram.c
index 815d390109d2..898b011ae8d9 100644
--- a/arch/arm/mach-omap2/sram.c
+++ b/arch/arm/mach-omap2/sram.c
@@ -45,7 +45,7 @@
 
 #define GP_DEVICE		0x300
 
-#define ROUND_DOWN(value,boundary)	((value) & (~((boundary)-1)))
+#define ROUND_DOWN(value, boundary)	((value) & (~((boundary) - 1)))
 
 static unsigned long omap_sram_start;
 static unsigned long omap_sram_size;
@@ -118,7 +118,7 @@ static void omap_sram_reset(void)
  */
 static int is_sram_locked(void)
 {
-	if (OMAP2_DEVICE_TYPE_GP == omap_type()) {
+	if (omap_type() == OMAP2_DEVICE_TYPE_GP) {
 		/* RAMFW: R/W access to all initiators for all qualifier sets */
 		if (cpu_is_omap242x()) {
 			writel_relaxed(0xFF, OMAP24XX_VA_REQINFOPERM0); /* all q-vects */
diff --git a/arch/arm/mach-omap2/ti81xx-restart.c b/arch/arm/mach-omap2/ti81xx-restart.c
index d6dc518b1dde..5b5fb37caa50 100644
--- a/arch/arm/mach-omap2/ti81xx-restart.c
+++ b/arch/arm/mach-omap2/ti81xx-restart.c
@@ -26,5 +26,6 @@ void ti81xx_restart(enum reboot_mode mode, const char *cmd)
 {
 	omap2_prm_set_mod_reg_bits(TI81XX_GLOBAL_RST_COLD, 0,
 				   TI81XX_PRM_DEVICE_RSTCTRL);
-	while (1);
+	while (1)
+		;
 }
diff --git a/arch/arm/mach-omap2/usb-tusb6010.c b/arch/arm/mach-omap2/usb-tusb6010.c
index 18fa52f828dc..b46c254c2bc4 100644
--- a/arch/arm/mach-omap2/usb-tusb6010.c
+++ b/arch/arm/mach-omap2/usb-tusb6010.c
@@ -11,12 +11,12 @@
 #include <linux/errno.h>
 #include <linux/delay.h>
 #include <linux/platform_device.h>
-#include <linux/gpio.h>
 #include <linux/export.h>
 #include <linux/platform_data/usb-omap.h>
 
 #include <linux/usb/musb.h>
 
+#include "usb-tusb6010.h"
 #include "gpmc.h"
 
 static u8		async_cs, sync_cs;
@@ -132,10 +132,6 @@ static struct resource tusb_resources[] = {
 	{ /* Synchronous access */
 		.flags	= IORESOURCE_MEM,
 	},
-	{ /* IRQ */
-		.name	= "mc",
-		.flags	= IORESOURCE_IRQ,
-	},
 };
 
 static u64 tusb_dmamask = ~(u32)0;
@@ -154,9 +150,9 @@ static struct platform_device tusb_device = {
 
 /* this may be called only from board-*.c setup code */
 int __init tusb6010_setup_interface(struct musb_hdrc_platform_data *data,
-		unsigned ps_refclk, unsigned waitpin,
-		unsigned async, unsigned sync,
-		unsigned irq, unsigned dmachan)
+		unsigned int ps_refclk, unsigned int waitpin,
+		unsigned int async, unsigned int sync,
+		unsigned int dmachan)
 {
 	int		status;
 	static char	error[] __initdata =
@@ -192,14 +188,6 @@ int __init tusb6010_setup_interface(struct musb_hdrc_platform_data *data,
 	if (status < 0)
 		return status;
 
-	/* IRQ */
-	status = gpio_request_one(irq, GPIOF_IN, "TUSB6010 irq");
-	if (status < 0) {
-		printk(error, 3, status);
-		return status;
-	}
-	tusb_resources[2].start = gpio_to_irq(irq);
-
 	/* set up memory timings ... can speed them up later */
 	if (!ps_refclk) {
 		printk(error, 4, status);
diff --git a/arch/arm/mach-omap2/usb-tusb6010.h b/arch/arm/mach-omap2/usb-tusb6010.h
new file mode 100644
index 000000000000..d210ff6238c2
--- /dev/null
+++ b/arch/arm/mach-omap2/usb-tusb6010.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef __USB_TUSB6010_H
+#define __USB_TUSB6010_H
+
+extern int __init tusb6010_setup_interface(
+		struct musb_hdrc_platform_data *data,
+		unsigned int ps_refclk, unsigned int waitpin,
+		unsigned int async_cs, unsigned int sync_cs,
+		unsigned int dmachan);
+
+#endif /* __USB_TUSB6010_H */
diff --git a/arch/arm/mach-orion5x/board-dt.c b/arch/arm/mach-orion5x/board-dt.c
index e3736ffc8347..be47492c6640 100644
--- a/arch/arm/mach-orion5x/board-dt.c
+++ b/arch/arm/mach-orion5x/board-dt.c
@@ -60,6 +60,9 @@ static void __init orion5x_dt_init(void)
 	if (of_machine_is_compatible("maxtor,shared-storage-2"))
 		mss2_init();
 
+	if (of_machine_is_compatible("lacie,d2-network"))
+		d2net_init();
+
 	of_platform_default_populate(NULL, orion5x_auxdata_lookup, NULL);
 }
 
diff --git a/arch/arm/mach-orion5x/common.h b/arch/arm/mach-orion5x/common.h
index f2e0577bf50f..8df70e23aa82 100644
--- a/arch/arm/mach-orion5x/common.h
+++ b/arch/arm/mach-orion5x/common.h
@@ -73,6 +73,12 @@ extern void mss2_init(void);
 static inline void mss2_init(void) {}
 #endif
 
+#ifdef CONFIG_MACH_D2NET_DT
+void d2net_init(void);
+#else
+static inline void d2net_init(void) {}
+#endif
+
 /*****************************************************************************
  * Helpers to access Orion registers
  ****************************************************************************/
diff --git a/arch/arm/mach-pxa/generic.h b/arch/arm/mach-pxa/generic.h
index 7bb1499de4c5..c9c2c46ecead 100644
--- a/arch/arm/mach-pxa/generic.h
+++ b/arch/arm/mach-pxa/generic.h
@@ -27,7 +27,6 @@ extern void __init pxa25x_map_io(void);
 extern void __init pxa26x_init_irq(void);
 
 #define pxa27x_handle_irq ichp_handle_irq
-extern unsigned	pxa27x_get_clk_frequency_khz(int);
 extern void __init pxa27x_init_irq(void);
 extern void __init pxa27x_map_io(void);
 
@@ -52,18 +51,4 @@ extern void pxa2xx_clear_reset_status(unsigned int);
 static inline void pxa2xx_clear_reset_status(unsigned int mask) {}
 #endif
 
-/*
- * Once fully converted to the clock framework, all these functions should be
- * removed, and replaced with a clk_get(NULL, "core").
- */
-#ifdef CONFIG_PXA25x
-extern unsigned pxa25x_get_clk_frequency_khz(int);
-#else
-#define pxa25x_get_clk_frequency_khz(x)		(0)
-#endif
-
-#ifdef CONFIG_PXA27x
-#else
-#define pxa27x_get_clk_frequency_khz(x)		(0)
-#endif
 
diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c
index 72b08a9bf0fd..c9f0f62187bd 100644
--- a/arch/arm/mach-pxa/gumstix.c
+++ b/arch/arm/mach-pxa/gumstix.c
@@ -26,7 +26,7 @@
 #include <linux/clk.h>
 
 #include <asm/setup.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/mach-types.h>
 #include <asm/irq.h>
 #include <linux/sizes.h>
@@ -233,7 +233,6 @@ MACHINE_START(GUMSTIX, "Gumstix")
 	.map_io		= pxa25x_map_io,
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa25x_init_irq,
-	.handle_irq	= pxa25x_handle_irq,
 	.init_time	= pxa_timer_init,
 	.init_machine	= gumstix_init,
 	.restart	= pxa_restart,
diff --git a/arch/arm/mach-pxa/mfp-pxa2xx.c b/arch/arm/mach-pxa/mfp-pxa2xx.c
index b556452dfcf9..f5a3d890f682 100644
--- a/arch/arm/mach-pxa/mfp-pxa2xx.c
+++ b/arch/arm/mach-pxa/mfp-pxa2xx.c
@@ -20,6 +20,7 @@
 
 #include "pxa2xx-regs.h"
 #include "mfp-pxa2xx.h"
+#include "mfp-pxa27x.h"
 
 #include "generic.h"
 
diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c
index 1b83be181bab..02712d24be82 100644
--- a/arch/arm/mach-pxa/pxa25x.c
+++ b/arch/arm/mach-pxa/pxa25x.c
@@ -27,6 +27,7 @@
 #include <linux/irqchip.h>
 #include <linux/platform_data/mmp_dma.h>
 #include <linux/soc/pxa/cpu.h>
+#include <linux/soc/pxa/smemc.h>
 
 #include <asm/mach/map.h>
 #include <asm/suspend.h>
@@ -143,6 +144,7 @@ set_pwer:
 void __init pxa25x_init_irq(void)
 {
 	pxa_init_irq(32, pxa25x_set_wake);
+	set_handle_irq(pxa25x_handle_irq);
 }
 
 static int __init __init
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index 4135ba2877c4..d71491e2e1d6 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -24,6 +24,7 @@
 #include <linux/platform_data/i2c-pxa.h>
 #include <linux/platform_data/mmp_dma.h>
 #include <linux/soc/pxa/cpu.h>
+#include <linux/soc/pxa/smemc.h>
 
 #include <asm/mach/map.h>
 #include <asm/irq.h>
@@ -31,7 +32,9 @@
 #include "irqs.h"
 #include "pxa27x.h"
 #include "reset.h"
+#include <linux/platform_data/pxa2xx_udc.h>
 #include <linux/platform_data/usb-ohci-pxa27x.h>
+#include <linux/platform_data/asoc-pxa.h>
 #include "pm.h"
 #include "addr-map.h"
 #include "smemc.h"
@@ -228,6 +231,7 @@ static int pxa27x_set_wake(struct irq_data *d, unsigned int on)
 void __init pxa27x_init_irq(void)
 {
 	pxa_init_irq(34, pxa27x_set_wake);
+	set_handle_irq(pxa27x_handle_irq);
 }
 
 static int __init
diff --git a/arch/arm/mach-pxa/reset.c b/arch/arm/mach-pxa/reset.c
index f0be90573ad3..27293549f8ad 100644
--- a/arch/arm/mach-pxa/reset.c
+++ b/arch/arm/mach-pxa/reset.c
@@ -10,6 +10,7 @@
 #include "regs-ost.h"
 #include "reset.h"
 #include "smemc.h"
+#include "generic.h"
 
 static void do_hw_reset(void);
 
diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c
index d29bdcd5270e..72fa2e3fd353 100644
--- a/arch/arm/mach-pxa/sharpsl_pm.c
+++ b/arch/arm/mach-pxa/sharpsl_pm.c
@@ -216,8 +216,6 @@ void sharpsl_battery_kick(void)
 {
 	schedule_delayed_work(&sharpsl_bat, msecs_to_jiffies(125));
 }
-EXPORT_SYMBOL(sharpsl_battery_kick);
-
 
 static void sharpsl_battery_thread(struct work_struct *private_)
 {
diff --git a/arch/arm/mach-pxa/sharpsl_pm.h b/arch/arm/mach-pxa/sharpsl_pm.h
index 20e4cab64d85..623167f30ec2 100644
--- a/arch/arm/mach-pxa/sharpsl_pm.h
+++ b/arch/arm/mach-pxa/sharpsl_pm.h
@@ -105,5 +105,4 @@ void sharpsl_pm_led(int val);
 #define MAX1111_ACIN_VOLT   6u
 int sharpsl_pm_pxa_read_max1111(int channel);
 
-void corgi_lcd_limit_intensity(int limit);
 #endif
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 4325bdc2b9ff..cc691b199429 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -9,7 +9,6 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/module.h>	/* symbol_get ; symbol_put */
 #include <linux/platform_device.h>
 #include <linux/delay.h>
 #include <linux/gpio_keys.h>
@@ -506,20 +505,17 @@ static struct ads7846_platform_data spitz_ads7846_info = {
 	.x_plate_ohms		= 419,
 	.y_plate_ohms		= 486,
 	.pressure_max		= 1024,
-	.gpio_pendown		= SPITZ_GPIO_TP_INT,
 	.wait_for_sync		= spitz_ads7846_wait_for_hsync,
 };
 
-static void spitz_bl_kick_battery(void)
-{
-	void (*kick_batt)(void);
-
-	kick_batt = symbol_get(sharpsl_battery_kick);
-	if (kick_batt) {
-		kick_batt();
-		symbol_put(sharpsl_battery_kick);
-	}
-}
+static struct gpiod_lookup_table spitz_ads7846_gpio_table = {
+	.dev_id = "spi2.0",
+	.table = {
+		GPIO_LOOKUP("gpio-pxa", SPITZ_GPIO_TP_INT,
+			    "pendown", GPIO_ACTIVE_LOW),
+		{ }
+	},
+};
 
 static struct gpiod_lookup_table spitz_lcdcon_gpio_table = {
 	.dev_id = "spi2.1",
@@ -548,7 +544,7 @@ static struct corgi_lcd_platform_data spitz_lcdcon_info = {
 	.max_intensity		= 0x2f,
 	.default_intensity	= 0x1f,
 	.limit_mask		= 0x0b,
-	.kick_battery		= spitz_bl_kick_battery,
+	.kick_battery		= sharpsl_battery_kick,
 };
 
 static struct spi_board_info spitz_spi_devices[] = {
@@ -594,6 +590,7 @@ static void __init spitz_spi_init(void)
 	else
 		gpiod_add_lookup_table(&spitz_lcdcon_gpio_table);
 
+	gpiod_add_lookup_table(&spitz_ads7846_gpio_table);
 	gpiod_add_lookup_table(&spitz_spi_gpio_table);
 	pxa2xx_set_spi_info(2, &spitz_spi_info);
 	spi_register_board_info(ARRAY_AND_SIZE(spitz_spi_devices));
@@ -1043,7 +1040,6 @@ MACHINE_START(SPITZ, "SHARP Spitz")
 	.map_io		= pxa27x_map_io,
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa27x_init_irq,
-	.handle_irq	= pxa27x_handle_irq,
 	.init_machine	= spitz_init,
 	.init_time	= pxa_timer_init,
 	.restart	= spitz_restart,
@@ -1056,7 +1052,6 @@ MACHINE_START(BORZOI, "SHARP Borzoi")
 	.map_io		= pxa27x_map_io,
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa27x_init_irq,
-	.handle_irq	= pxa27x_handle_irq,
 	.init_machine	= spitz_init,
 	.init_time	= pxa_timer_init,
 	.restart	= spitz_restart,
@@ -1069,7 +1064,6 @@ MACHINE_START(AKITA, "SHARP Akita")
 	.map_io		= pxa27x_map_io,
 	.nr_irqs	= PXA_NR_IRQS,
 	.init_irq	= pxa27x_init_irq,
-	.handle_irq	= pxa27x_handle_irq,
 	.init_machine	= spitz_init,
 	.init_time	= pxa_timer_init,
 	.restart	= spitz_restart,
diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c
index 6689b67f9ce5..8bc4ea51a0c1 100644
--- a/arch/arm/mach-pxa/spitz_pm.c
+++ b/arch/arm/mach-pxa/spitz_pm.c
@@ -15,6 +15,7 @@
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
 #include <linux/apm-emulation.h>
+#include <linux/spi/corgi_lcd.h>
 
 #include <asm/irq.h>
 #include <asm/mach-types.h>
@@ -166,7 +167,7 @@ static bool spitz_charger_wakeup(void)
 		gpio_get_value(SPITZ_GPIO_SYNC);
 }
 
-unsigned long spitzpm_read_devdata(int type)
+static unsigned long spitzpm_read_devdata(int type)
 {
 	switch (type) {
 	case SHARPSL_STATUS_ACIN:
diff --git a/arch/arm/mach-rockchip/sleep.S b/arch/arm/mach-rockchip/sleep.S
index 3eca3922c944..38b6c5186c3c 100644
--- a/arch/arm/mach-rockchip/sleep.S
+++ b/arch/arm/mach-rockchip/sleep.S
@@ -6,7 +6,7 @@
 
 #include <linux/linkage.h>
 #include <asm/assembler.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 
 .data
 /*
diff --git a/arch/arm/mach-s3c/Kconfig.s3c64xx b/arch/arm/mach-s3c/Kconfig.s3c64xx
index 01a7a8eec6e8..8f40af063ad6 100644
--- a/arch/arm/mach-s3c/Kconfig.s3c64xx
+++ b/arch/arm/mach-s3c/Kconfig.s3c64xx
@@ -69,11 +69,6 @@ config S3C64XX_SETUP_I2C1
 	help
 	  Common setup code for i2c bus 1.
 
-config S3C64XX_SETUP_IDE
-	bool
-	help
-	  Common setup code for S3C64XX IDE.
-
 config S3C64XX_SETUP_FB_24BPP
 	bool
 	help
@@ -110,7 +105,6 @@ config MACH_WLF_CRAGG_6410
 	select S3C64XX_DEV_SPI0
 	select S3C64XX_SETUP_FB_24BPP
 	select S3C64XX_SETUP_I2C1
-	select S3C64XX_SETUP_IDE
 	select S3C64XX_SETUP_KEYPAD
 	select S3C64XX_SETUP_SDHCI
 	select S3C64XX_SETUP_SPI
diff --git a/arch/arm/mach-s3c/mach-crag6410-module.c b/arch/arm/mach-s3c/mach-crag6410-module.c
index 4edde13b89b5..8fce1e815ee8 100644
--- a/arch/arm/mach-s3c/mach-crag6410-module.c
+++ b/arch/arm/mach-s3c/mach-crag6410-module.c
@@ -418,7 +418,7 @@ static struct i2c_driver wlf_gf_module_driver = {
 	.driver = {
 		.name = "wlf-gf-module"
 	},
-	.probe_new = wlf_gf_module_probe,
+	.probe = wlf_gf_module_probe,
 	.id_table = wlf_gf_module_id,
 };
 
diff --git a/arch/arm/mach-sa1100/assabet.c b/arch/arm/mach-sa1100/assabet.c
index d000c678b439..2b833aa0212b 100644
--- a/arch/arm/mach-sa1100/assabet.c
+++ b/arch/arm/mach-sa1100/assabet.c
@@ -710,7 +710,7 @@ static void __init assabet_map_io(void)
 	sa1100_register_uart(2, 3);
 }
 
-void __init assabet_init_irq(void)
+static void __init assabet_init_irq(void)
 {
 	u32 def_val;
 
diff --git a/arch/arm/mach-sa1100/pm.c b/arch/arm/mach-sa1100/pm.c
index 9a7079f565bd..9495fc109baa 100644
--- a/arch/arm/mach-sa1100/pm.c
+++ b/arch/arm/mach-sa1100/pm.c
@@ -29,10 +29,12 @@
 #include <linux/time.h>
 
 #include <mach/hardware.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/suspend.h>
 #include <asm/mach/time.h>
 
+#include "generic.h"
+
 extern int sa1100_finish_suspend(unsigned long);
 
 #define SAVE(x)		sleep_save[SLEEP_SAVE_##x] = x
diff --git a/arch/arm/mach-shmobile/headsmp-scu.S b/arch/arm/mach-shmobile/headsmp-scu.S
index d0234296ae62..e892ee794d64 100644
--- a/arch/arm/mach-shmobile/headsmp-scu.S
+++ b/arch/arm/mach-shmobile/headsmp-scu.S
@@ -7,7 +7,7 @@
 
 #include <linux/linkage.h>
 #include <linux/init.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 
 /*
  * Boot code for secondary CPUs.
diff --git a/arch/arm/mach-shmobile/headsmp.S b/arch/arm/mach-shmobile/headsmp.S
index 9466ae61f56a..a956b489b6ea 100644
--- a/arch/arm/mach-shmobile/headsmp.S
+++ b/arch/arm/mach-shmobile/headsmp.S
@@ -11,7 +11,7 @@
 #include <linux/linkage.h>
 #include <linux/threads.h>
 #include <asm/assembler.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 
 #define SCTLR_MMU	0x01
 #define BOOTROM_ADDRESS	0xE6340000
diff --git a/arch/arm/mach-socfpga/headsmp.S b/arch/arm/mach-socfpga/headsmp.S
index 54f1844eac03..f7e91a772428 100644
--- a/arch/arm/mach-socfpga/headsmp.S
+++ b/arch/arm/mach-socfpga/headsmp.S
@@ -6,7 +6,7 @@
  */
 #include <linux/linkage.h>
 #include <linux/init.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/assembler.h>
 
 	.arch	armv7-a
diff --git a/arch/arm/mach-spear/pl080.c b/arch/arm/mach-spear/pl080.c
index d6b8627d2544..47243a8153d0 100644
--- a/arch/arm/mach-spear/pl080.c
+++ b/arch/arm/mach-spear/pl080.c
@@ -16,6 +16,7 @@
 #include <linux/spinlock_types.h>
 #include "spear.h"
 #include "misc_regs.h"
+#include "pl080.h"
 
 static spinlock_t lock = __SPIN_LOCK_UNLOCKED(x);
 
diff --git a/arch/arm/mach-spear/spear.h b/arch/arm/mach-spear/spear.h
index 432efd407c76..f23eaf1e522f 100644
--- a/arch/arm/mach-spear/spear.h
+++ b/arch/arm/mach-spear/spear.h
@@ -10,7 +10,7 @@
 #ifndef __MACH_SPEAR_H
 #define __MACH_SPEAR_H
 
-#include <asm/memory.h>
+#include <asm/page.h>
 
 #if defined(CONFIG_ARCH_SPEAR3XX) || defined (CONFIG_ARCH_SPEAR6XX)
 
diff --git a/arch/arm/mach-sti/Kconfig b/arch/arm/mach-sti/Kconfig
index b2d45cf10a3c..b3842c971d31 100644
--- a/arch/arm/mach-sti/Kconfig
+++ b/arch/arm/mach-sti/Kconfig
@@ -21,7 +21,7 @@ menuconfig ARCH_STI
 	help
 	  Include support for STMicroelectronics' STiH415/416, STiH407/10 and
 	  STiH418 family SoCs using the Device Tree for discovery.  More
-	  information can be found in Documentation/arm/sti/ and
+	  information can be found in Documentation/arch/arm/sti/ and
 	  Documentation/devicetree.
 
 if ARCH_STI
diff --git a/arch/arm/mach-versatile/versatile.c b/arch/arm/mach-versatile/versatile.c
index 02ba68abe533..7ef03d0c224d 100644
--- a/arch/arm/mach-versatile/versatile.c
+++ b/arch/arm/mach-versatile/versatile.c
@@ -53,7 +53,7 @@
 
 static void __iomem *versatile_sys_base;
 
-unsigned int mmc_status(struct device *dev)
+static unsigned int mmc_status(struct device *dev)
 {
 	struct amba_device *adev = container_of(dev, struct amba_device, dev);
 	u32 mask;
diff --git a/arch/arm/mach-zynq/pm.c b/arch/arm/mach-zynq/pm.c
index 8ba450ab559c..61ad965ef3ac 100644
--- a/arch/arm/mach-zynq/pm.c
+++ b/arch/arm/mach-zynq/pm.c
@@ -8,8 +8,8 @@
  */
 
 #include <linux/io.h>
+#include <linux/of.h>
 #include <linux/of_address.h>
-#include <linux/of_device.h>
 #include "common.h"
 
 /* register offsets */
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index be183ed1232d..c164cde50243 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -712,7 +712,7 @@ config ARM_VIRT_EXT
 	  assistance.
 
 	  A compliant bootloader is required in order to make maximum
-	  use of this feature.  Refer to Documentation/arm/booting.rst for
+	  use of this feature.  Refer to Documentation/arch/arm/booting.rst for
 	  details.
 
 config SWP_EMULATE
@@ -904,7 +904,7 @@ config KUSER_HELPERS
 	  the CPU type fitted to the system.  This permits binaries to be
 	  run on ARMv4 through to ARMv7 without modification.
 
-	  See Documentation/arm/kernel_user_helpers.rst for details.
+	  See Documentation/arch/arm/kernel_user_helpers.rst for details.
 
 	  However, the fixed address nature of these helpers can be used
 	  by ROP (return orientated programming) authors when creating
diff --git a/arch/arm/mm/cache-fa.S b/arch/arm/mm/cache-fa.S
index 3a464d1649b4..71c64e92dead 100644
--- a/arch/arm/mm/cache-fa.S
+++ b/arch/arm/mm/cache-fa.S
@@ -13,7 +13,6 @@
 #include <linux/linkage.h>
 #include <linux/init.h>
 #include <asm/assembler.h>
-#include <asm/memory.h>
 #include <asm/page.h>
 
 #include "proc-macros.S"
diff --git a/arch/arm/mm/cache-v4wb.S b/arch/arm/mm/cache-v4wb.S
index 905ac2fa2b1e..ad382cee0fdb 100644
--- a/arch/arm/mm/cache-v4wb.S
+++ b/arch/arm/mm/cache-v4wb.S
@@ -7,7 +7,6 @@
 #include <linux/linkage.h>
 #include <linux/init.h>
 #include <asm/assembler.h>
-#include <asm/memory.h>
 #include <asm/page.h>
 #include "proc-macros.S"
 
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index b4a33358d2e9..033a1bce2b17 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -25,7 +25,7 @@
 #include <linux/sizes.h>
 #include <linux/cma.h>
 
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/highmem.h>
 #include <asm/cacheflush.h>
 #include <asm/tlbflush.h>
@@ -258,12 +258,14 @@ static struct dma_contig_early_reserve dma_mmu_remap[MAX_CMA_AREAS] __initdata;
 
 static int dma_mmu_remap_num __initdata;
 
+#ifdef CONFIG_DMA_CMA
 void __init dma_contiguous_early_fixup(phys_addr_t base, unsigned long size)
 {
 	dma_mmu_remap[dma_mmu_remap_num].base = base;
 	dma_mmu_remap[dma_mmu_remap_num].size = size;
 	dma_mmu_remap_num++;
 }
+#endif
 
 void __init dma_contiguous_remap(void)
 {
diff --git a/arch/arm/mm/dump.c b/arch/arm/mm/dump.c
index 059eb4cdc9c2..a9381095ab36 100644
--- a/arch/arm/mm/dump.c
+++ b/arch/arm/mm/dump.c
@@ -15,7 +15,7 @@
 
 #include <asm/domain.h>
 #include <asm/fixmap.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/ptdump.h>
 
 static struct addr_marker address_markers[] = {
diff --git a/arch/arm/mm/fault-armv.c b/arch/arm/mm/fault-armv.c
index 0e49154454a6..ca5302b0b7ee 100644
--- a/arch/arm/mm/fault-armv.c
+++ b/arch/arm/mm/fault-armv.c
@@ -117,8 +117,11 @@ static int adjust_pte(struct vm_area_struct *vma, unsigned long address,
 	 * must use the nested version.  This also means we need to
 	 * open-code the spin-locking.
 	 */
-	ptl = pte_lockptr(vma->vm_mm, pmd);
 	pte = pte_offset_map(pmd, address);
+	if (!pte)
+		return 0;
+
+	ptl = pte_lockptr(vma->vm_mm, pmd);
 	do_pte_lock(ptl);
 
 	ret = do_adjust_pte(vma, address, pfn, pte);
diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
index 2418f1efabd8..fef62e4a9edd 100644
--- a/arch/arm/mm/fault.c
+++ b/arch/arm/mm/fault.c
@@ -85,6 +85,9 @@ void show_pte(const char *lvl, struct mm_struct *mm, unsigned long addr)
 			break;
 
 		pte = pte_offset_map(pmd, addr);
+		if (!pte)
+			break;
+
 		pr_cont(", *pte=%08llx", (long long)pte_val(*pte));
 #ifndef CONFIG_ARM_LPAE
 		pr_cont(", *ppte=%08llx",
@@ -232,37 +235,11 @@ static inline bool is_permission_fault(unsigned int fsr)
 	return false;
 }
 
-static vm_fault_t __kprobes
-__do_page_fault(struct mm_struct *mm, unsigned long addr, unsigned int flags,
-		unsigned long vma_flags, struct pt_regs *regs)
-{
-	struct vm_area_struct *vma = find_vma(mm, addr);
-	if (unlikely(!vma))
-		return VM_FAULT_BADMAP;
-
-	if (unlikely(vma->vm_start > addr)) {
-		if (!(vma->vm_flags & VM_GROWSDOWN))
-			return VM_FAULT_BADMAP;
-		if (addr < FIRST_USER_ADDRESS)
-			return VM_FAULT_BADMAP;
-		if (expand_stack(vma, addr))
-			return VM_FAULT_BADMAP;
-	}
-
-	/*
-	 * ok, we have a good vm_area for this memory access, check the
-	 * permissions on the VMA allow for the fault which occurred.
-	 */
-	if (!(vma->vm_flags & vma_flags))
-		return VM_FAULT_BADACCESS;
-
-	return handle_mm_fault(vma, addr & PAGE_MASK, flags, regs);
-}
-
 static int __kprobes
 do_page_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
 {
 	struct mm_struct *mm = current->mm;
+	struct vm_area_struct *vma;
 	int sig, code;
 	vm_fault_t fault;
 	unsigned int flags = FAULT_FLAG_DEFAULT;
@@ -301,31 +278,21 @@ do_page_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
 
 	perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, addr);
 
-	/*
-	 * As per x86, we may deadlock here.  However, since the kernel only
-	 * validly references user space from well defined areas of the code,
-	 * we can bug out early if this is from code which shouldn't.
-	 */
-	if (!mmap_read_trylock(mm)) {
-		if (!user_mode(regs) && !search_exception_tables(regs->ARM_pc))
-			goto no_context;
 retry:
-		mmap_read_lock(mm);
-	} else {
-		/*
-		 * The above down_read_trylock() might have succeeded in
-		 * which case, we'll have missed the might_sleep() from
-		 * down_read()
-		 */
-		might_sleep();
-#ifdef CONFIG_DEBUG_VM
-		if (!user_mode(regs) &&
-		    !search_exception_tables(regs->ARM_pc))
-			goto no_context;
-#endif
+	vma = lock_mm_and_find_vma(mm, addr, regs);
+	if (unlikely(!vma)) {
+		fault = VM_FAULT_BADMAP;
+		goto bad_area;
 	}
 
-	fault = __do_page_fault(mm, addr, flags, vm_flags, regs);
+	/*
+	 * ok, we have a good vm_area for this memory access, check the
+	 * permissions on the VMA allow for the fault which occurred.
+	 */
+	if (!(vma->vm_flags & vm_flags))
+		fault = VM_FAULT_BADACCESS;
+	else
+		fault = handle_mm_fault(vma, addr & PAGE_MASK, flags, regs);
 
 	/* If we need to retry but a fatal signal is pending, handle the
 	 * signal first. We do not need to release the mmap_lock because
@@ -356,6 +323,7 @@ retry:
 	if (likely(!(fault & (VM_FAULT_ERROR | VM_FAULT_BADMAP | VM_FAULT_BADACCESS))))
 		return 0;
 
+bad_area:
 	/*
 	 * If we are in kernel mode at this point, we
 	 * have no context to handle this fault with.
diff --git a/arch/arm/mm/fault.h b/arch/arm/mm/fault.h
index 54927ba1fa6e..e8f8c1902544 100644
--- a/arch/arm/mm/fault.h
+++ b/arch/arm/mm/fault.h
@@ -37,5 +37,9 @@ static inline int fsr_fs(unsigned int fsr)
 
 void do_bad_area(unsigned long addr, unsigned int fsr, struct pt_regs *regs);
 void early_abt_enable(void);
+asmlinkage void do_DataAbort(unsigned long addr, unsigned int fsr,
+			     struct pt_regs *regs);
+asmlinkage void do_PrefetchAbort(unsigned long addr, unsigned int ifsr,
+				 struct pt_regs *regs);
 
 #endif	/* __ARCH_ARM_FAULT_H */
diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c
index 7ff9feea13a6..2508be91b7a0 100644
--- a/arch/arm/mm/flush.c
+++ b/arch/arm/mm/flush.c
@@ -354,6 +354,7 @@ EXPORT_SYMBOL(flush_dcache_page);
  *  memcpy() to/from page
  *  if written to page, flush_dcache_page()
  */
+void __flush_anon_page(struct vm_area_struct *vma, struct page *page, unsigned long vmaddr);
 void __flush_anon_page(struct vm_area_struct *vma, struct page *page, unsigned long vmaddr)
 {
 	unsigned long pfn;
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index ce64bdb55a16..a42e4cd11db2 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -26,7 +26,7 @@
 #include <asm/cp15.h>
 #include <asm/mach-types.h>
 #include <asm/memblock.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/prom.h>
 #include <asm/sections.h>
 #include <asm/setup.h>
diff --git a/arch/arm/mm/kasan_init.c b/arch/arm/mm/kasan_init.c
index 46d9f4a622cb..24d71b5db62d 100644
--- a/arch/arm/mm/kasan_init.c
+++ b/arch/arm/mm/kasan_init.c
@@ -17,7 +17,6 @@
 #include <asm/cputype.h>
 #include <asm/highmem.h>
 #include <asm/mach/map.h>
-#include <asm/memory.h>
 #include <asm/page.h>
 #include <asm/pgalloc.h>
 #include <asm/procinfo.h>
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 463fc2a8448f..13fc4bb5f792 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -21,12 +21,13 @@
 #include <asm/sections.h>
 #include <asm/setup.h>
 #include <asm/smp_plat.h>
+#include <asm/tcm.h>
 #include <asm/tlb.h>
 #include <asm/highmem.h>
 #include <asm/system_info.h>
 #include <asm/traps.h>
 #include <asm/procinfo.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/pgalloc.h>
 #include <asm/kasan_def.h>
 
@@ -37,7 +38,6 @@
 
 #include "fault.h"
 #include "mm.h"
-#include "tcm.h"
 
 extern unsigned long __atags_pointer;
 
diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c
index 53f2d8774fdb..43cfd06bbeba 100644
--- a/arch/arm/mm/nommu.c
+++ b/arch/arm/mm/nommu.c
@@ -21,6 +21,7 @@
 #include <asm/cputype.h>
 #include <asm/mpu.h>
 #include <asm/procinfo.h>
+#include <asm/idmap.h>
 
 #include "mm.h"
 
diff --git a/arch/arm/mm/physaddr.c b/arch/arm/mm/physaddr.c
index cf75819e4c13..3f263c840ebc 100644
--- a/arch/arm/mm/physaddr.c
+++ b/arch/arm/mm/physaddr.c
@@ -6,7 +6,7 @@
 #include <linux/mm.h>
 
 #include <asm/sections.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/fixmap.h>
 #include <asm/dma.h>
 
diff --git a/arch/arm/mm/pmsa-v8.c b/arch/arm/mm/pmsa-v8.c
index 8359748a19a1..28cdc5468406 100644
--- a/arch/arm/mm/pmsa-v8.c
+++ b/arch/arm/mm/pmsa-v8.c
@@ -11,7 +11,7 @@
 #include <asm/cputype.h>
 #include <asm/mpu.h>
 
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/sections.h>
 
 #include "mm.h"
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index 6b4ef9539b68..193c7aeb6703 100644
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@ -14,7 +14,7 @@
 #include <asm/asm-offsets.h>
 #include <asm/hwcap.h>
 #include <asm/pgtable-hwdef.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 
 #include "proc-macros.S"
 
diff --git a/arch/arm/mm/proc-v7m.S b/arch/arm/mm/proc-v7m.S
index 335144d50134..d65a12f851a9 100644
--- a/arch/arm/mm/proc-v7m.S
+++ b/arch/arm/mm/proc-v7m.S
@@ -9,7 +9,7 @@
  */
 #include <linux/linkage.h>
 #include <asm/assembler.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 #include <asm/v7m.h>
 #include "proc-macros.S"
 
diff --git a/arch/arm/mm/pv-fixup-asm.S b/arch/arm/mm/pv-fixup-asm.S
index f8e11f7c7880..1d9f52c71ad0 100644
--- a/arch/arm/mm/pv-fixup-asm.S
+++ b/arch/arm/mm/pv-fixup-asm.S
@@ -9,7 +9,7 @@
 #include <linux/pgtable.h>
 #include <asm/asm-offsets.h>
 #include <asm/cp15.h>
-#include <asm/memory.h>
+#include <asm/page.h>
 
 	.section ".idmap.text", "ax"
 
diff --git a/arch/arm/mm/tcm.h b/arch/arm/mm/tcm.h
deleted file mode 100644
index 6b80a760d875..000000000000
--- a/arch/arm/mm/tcm.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Copyright (C) 2008-2009 ST-Ericsson AB
- * TCM memory handling for ARM systems
- *
- * Author: Linus Walleij <linus.walleij@stericsson.com>
- * Author: Rickard Andersson <rickard.andersson@stericsson.com>
- */
-
-#ifdef CONFIG_HAVE_TCM
-void __init tcm_init(void);
-#else
-/* No TCM support, just blank inlines to be optimized out */
-static inline void tcm_init(void)
-{
-}
-#endif
diff --git a/arch/arm/probes/kprobes/checkers-common.c b/arch/arm/probes/kprobes/checkers-common.c
index 4d720990cf2a..eba7ac4725c0 100644
--- a/arch/arm/probes/kprobes/checkers-common.c
+++ b/arch/arm/probes/kprobes/checkers-common.c
@@ -40,7 +40,7 @@ enum probes_insn checker_stack_use_imm_0xx(probes_opcode_t insn,
  * Different from other insn uses imm8, the real addressing offset of
  * STRD in T32 encoding should be imm8 * 4. See ARMARM description.
  */
-enum probes_insn checker_stack_use_t32strd(probes_opcode_t insn,
+static enum probes_insn checker_stack_use_t32strd(probes_opcode_t insn,
 		struct arch_probes_insn *asi,
 		const struct decode_header *h)
 {
diff --git a/arch/arm/probes/kprobes/core.c b/arch/arm/probes/kprobes/core.c
index 9090c3a74dcc..d8238da095df 100644
--- a/arch/arm/probes/kprobes/core.c
+++ b/arch/arm/probes/kprobes/core.c
@@ -233,7 +233,7 @@ singlestep(struct kprobe *p, struct pt_regs *regs, struct kprobe_ctlblk *kcb)
  * kprobe, and that level is reserved for user kprobe handlers, so we can't
  * risk encountering a new kprobe in an interrupt handler.
  */
-void __kprobes kprobe_handler(struct pt_regs *regs)
+static void __kprobes kprobe_handler(struct pt_regs *regs)
 {
 	struct kprobe *p, *cur;
 	struct kprobe_ctlblk *kcb;
diff --git a/arch/arm/probes/kprobes/opt-arm.c b/arch/arm/probes/kprobes/opt-arm.c
index dbef34ed933f..7f65048380ca 100644
--- a/arch/arm/probes/kprobes/opt-arm.c
+++ b/arch/arm/probes/kprobes/opt-arm.c
@@ -145,8 +145,6 @@ __arch_remove_optimized_kprobe(struct optimized_kprobe *op, int dirty)
 	}
 }
 
-extern void kprobe_handler(struct pt_regs *regs);
-
 static void
 optimized_callback(struct optimized_kprobe *op, struct pt_regs *regs)
 {
diff --git a/arch/arm/probes/kprobes/test-core.c b/arch/arm/probes/kprobes/test-core.c
index c562832b8627..171c7076b89f 100644
--- a/arch/arm/probes/kprobes/test-core.c
+++ b/arch/arm/probes/kprobes/test-core.c
@@ -720,7 +720,7 @@ static const char coverage_register_lookup[16] = {
 	[REG_TYPE_NOSPPCX]	= COVERAGE_ANY_REG | COVERAGE_SP,
 };
 
-unsigned coverage_start_registers(const struct decode_header *h)
+static unsigned coverage_start_registers(const struct decode_header *h)
 {
 	unsigned regs = 0;
 	int i;
diff --git a/arch/arm/probes/kprobes/test-core.h b/arch/arm/probes/kprobes/test-core.h
index 56ad3c0aaeea..c7297037c162 100644
--- a/arch/arm/probes/kprobes/test-core.h
+++ b/arch/arm/probes/kprobes/test-core.h
@@ -454,3 +454,7 @@ void kprobe_thumb32_test_cases(void);
 #else
 void kprobe_arm_test_cases(void);
 #endif
+
+void __kprobes_test_case_start(void);
+void __kprobes_test_case_end_16(void);
+void __kprobes_test_case_end_32(void);
diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types
index 9e74c7ff6b04..97e2bfa01f4b 100644
--- a/arch/arm/tools/mach-types
+++ b/arch/arm/tools/mach-types
@@ -7,7 +7,7 @@
 #   http://www.arm.linux.org.uk/developer/machines/download.php
 #
 # Please do not send patches to this file; it is automatically generated!
-# To add an entry into this database, please see Documentation/arm/arm.rst,
+# To add an entry into this database, please see Documentation/arch/arm/arm.rst,
 # or visit:
 #
 #   http://www.arm.linux.org.uk/developer/machines/?action=new
diff --git a/arch/arm/tools/syscall.tbl b/arch/arm/tools/syscall.tbl
index ac964612d8b0..8ebed8a13874 100644
--- a/arch/arm/tools/syscall.tbl
+++ b/arch/arm/tools/syscall.tbl
@@ -464,3 +464,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common	futex_waitv			sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	cachestat			sys_cachestat
diff --git a/arch/arm/vdso/vgettimeofday.c b/arch/arm/vdso/vgettimeofday.c
index 1976c6f325a4..a003beacac76 100644
--- a/arch/arm/vdso/vgettimeofday.c
+++ b/arch/arm/vdso/vgettimeofday.c
@@ -6,6 +6,8 @@
  */
 #include <linux/time.h>
 #include <linux/types.h>
+#include <asm/vdso.h>
+#include <asm/unwind.h>
 
 int __vdso_clock_gettime(clockid_t clock,
 			 struct old_timespec32 *ts)
diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c
index 349dcb944a93..1ba5078c1025 100644
--- a/arch/arm/vfp/vfpmodule.c
+++ b/arch/arm/vfp/vfpmodule.c
@@ -25,6 +25,7 @@
 #include <asm/thread_notify.h>
 #include <asm/traps.h>
 #include <asm/vfp.h>
+#include <asm/neon.h>
 
 #include "vfpinstr.h"
 #include "vfp.h"
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 343e1e1cae10..a2511b30d0f6 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -120,6 +120,7 @@ config ARM64
 	select CRC32
 	select DCACHE_WORD_ACCESS
 	select DYNAMIC_FTRACE if FUNCTION_TRACER
+	select DMA_BOUNCE_UNALIGNED_KMALLOC
 	select DMA_DIRECT_REMAP
 	select EDAC_SUPPORT
 	select FRAME_POINTER
@@ -196,19 +197,26 @@ config ARM64
 		    !CC_OPTIMIZE_FOR_SIZE)
 	select FTRACE_MCOUNT_USE_PATCHABLE_FUNCTION_ENTRY \
 		if DYNAMIC_FTRACE_WITH_ARGS
+	select HAVE_SAMPLE_FTRACE_DIRECT
+	select HAVE_SAMPLE_FTRACE_DIRECT_MULTI
 	select HAVE_EFFICIENT_UNALIGNED_ACCESS
 	select HAVE_FAST_GUP
 	select HAVE_FTRACE_MCOUNT_RECORD
 	select HAVE_FUNCTION_TRACER
 	select HAVE_FUNCTION_ERROR_INJECTION
+	select HAVE_FUNCTION_GRAPH_RETVAL if HAVE_FUNCTION_GRAPH_TRACER
 	select HAVE_FUNCTION_GRAPH_TRACER
 	select HAVE_GCC_PLUGINS
+	select HAVE_HARDLOCKUP_DETECTOR_PERF if PERF_EVENTS && \
+		HW_PERF_EVENTS && HAVE_PERF_EVENTS_NMI
 	select HAVE_HW_BREAKPOINT if PERF_EVENTS
 	select HAVE_IOREMAP_PROT
 	select HAVE_IRQ_TIME_ACCOUNTING
 	select HAVE_KVM
+	select HAVE_MOD_ARCH_SPECIFIC
 	select HAVE_NMI
 	select HAVE_PERF_EVENTS
+	select HAVE_PERF_EVENTS_NMI if ARM64_PSEUDO_NMI
 	select HAVE_PERF_REGS
 	select HAVE_PERF_USER_STACK_DUMP
 	select HAVE_PREEMPT_DYNAMIC_KEY
@@ -222,9 +230,11 @@ config ARM64
 	select HAVE_KPROBES
 	select HAVE_KRETPROBES
 	select HAVE_GENERIC_VDSO
+	select HOTPLUG_CORE_SYNC_DEAD if HOTPLUG_CPU
 	select IRQ_DOMAIN
 	select IRQ_FORCED_THREADING
 	select KASAN_VMALLOC if KASAN
+	select LOCK_MM_AND_FIND_VMA
 	select MODULES_USE_ELF_RELA
 	select NEED_DMA_MAP_STATE
 	select NEED_SG_DMA_LENGTH
@@ -406,6 +416,25 @@ menu "Kernel Features"
 
 menu "ARM errata workarounds via the alternatives framework"
 
+config AMPERE_ERRATUM_AC03_CPU_38
+        bool "AmpereOne: AC03_CPU_38: Certain bits in the Virtualization Translation Control Register and Translation Control Registers do not follow RES0 semantics"
+	default y
+	help
+	  This option adds an alternative code sequence to work around Ampere
+	  erratum AC03_CPU_38 on AmpereOne.
+
+	  The affected design reports FEAT_HAFDBS as not implemented in
+	  ID_AA64MMFR1_EL1.HAFDBS, but (V)TCR_ELx.{HA,HD} are not RES0
+	  as required by the architecture. The unadvertised HAFDBS
+	  implementation suffers from an additional erratum where hardware
+	  A/D updates can occur after a PTE has been marked invalid.
+
+	  The workaround forces KVM to explicitly set VTCR_EL2.HA to 0,
+	  which avoids enabling unadvertised hardware Access Flag management
+	  at stage-2.
+
+	  If unsure, say Y.
+
 config ARM64_WORKAROUND_CLEAN_CACHE
 	bool
 
@@ -577,7 +606,6 @@ config ARM64_ERRATUM_845719
 config ARM64_ERRATUM_843419
 	bool "Cortex-A53: 843419: A load or store might access an incorrect address"
 	default y
-	select ARM64_MODULE_PLTS if MODULES
 	help
 	  This option links the kernel with '--fix-cortex-a53-843419' and
 	  enables PLT support to replace certain ADRP instructions, which can
@@ -1585,7 +1613,7 @@ config ARM64_TAGGED_ADDR_ABI
 	  When this option is enabled, user applications can opt in to a
 	  relaxed ABI via prctl() allowing tagged addresses to be passed
 	  to system calls as pointer arguments. For details, see
-	  Documentation/arm64/tagged-address-abi.rst.
+	  Documentation/arch/arm64/tagged-address-abi.rst.
 
 menuconfig COMPAT
 	bool "Kernel support for 32-bit EL0"
@@ -1619,7 +1647,7 @@ config KUSER_HELPERS
 	  the system. This permits binaries to be run on ARMv4 through
 	  to ARMv8 without modification.
 
-	  See Documentation/arm/kernel_user_helpers.rst for details.
+	  See Documentation/arch/arm/kernel_user_helpers.rst for details.
 
 	  However, the fixed address nature of these helpers can be used
 	  by ROP (return orientated programming) authors when creating
@@ -2047,7 +2075,7 @@ config ARM64_MTE
 	  explicitly opt in. The mechanism for the userspace is
 	  described in:
 
-	  Documentation/arm64/memory-tagging-extension.rst.
+	  Documentation/arch/arm64/memory-tagging-extension.rst.
 
 endmenu # "ARMv8.5 architectural features"
 
@@ -2107,26 +2135,6 @@ config ARM64_SME
 	  register state capable of holding two dimensional matrix tiles to
 	  enable various matrix operations.
 
-config ARM64_MODULE_PLTS
-	bool "Use PLTs to allow module memory to spill over into vmalloc area"
-	depends on MODULES
-	select HAVE_MOD_ARCH_SPECIFIC
-	help
-	  Allocate PLTs when loading modules so that jumps and calls whose
-	  targets are too far away for their relative offsets to be encoded
-	  in the instructions themselves can be bounced via veneers in the
-	  module's PLT. This allows modules to be allocated in the generic
-	  vmalloc area after the dedicated module memory area has been
-	  exhausted.
-
-	  When running with address space randomization (KASLR), the module
-	  region itself may be too far away for ordinary relative jumps and
-	  calls, and so in that case, module PLTs are required and cannot be
-	  disabled.
-
-	  Specific errata workaround(s) might also force module PLTs to be
-	  enabled (ARM64_ERRATUM_843419).
-
 config ARM64_PSEUDO_NMI
 	bool "Support for NMI-like interrupts"
 	select ARM_GIC_V3
@@ -2167,7 +2175,6 @@ config RELOCATABLE
 
 config RANDOMIZE_BASE
 	bool "Randomize the address of the kernel image"
-	select ARM64_MODULE_PLTS if MODULES
 	select RELOCATABLE
 	help
 	  Randomizes the virtual address at which the kernel image is
@@ -2198,9 +2205,8 @@ config RANDOMIZE_MODULE_REGION_FULL
 	  When this option is not set, the module region will be randomized over
 	  a limited range that contains the [_stext, _etext] interval of the
 	  core kernel, so branch relocations are almost always in range unless
-	  ARM64_MODULE_PLTS is enabled and the region is exhausted. In this
-	  particular case of region exhaustion, modules might be able to fall
-	  back to a larger 2GB area.
+	  the region is exhausted. In this particular case of region
+	  exhaustion, modules might be able to fall back to a larger 2GB area.
 
 config CC_HAVE_STACKPROTECTOR_SYSREG
 	def_bool $(cc-option,-mstack-protector-guard=sysreg -mstack-protector-guard-reg=sp_el0 -mstack-protector-guard-offset=0)
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 89a0b13b058d..6069120199bb 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -225,6 +225,14 @@ config ARCH_S32
 
 endif
 
+config ARCH_MA35
+	bool "Nuvoton MA35 Architecture"
+	select GPIOLIB
+	select PINCTRL
+	select RESET_CONTROLLER
+	help
+	  This enables support for the ARMv8 based Nuvoton MA35 series SoCs.
+
 config ARCH_NPCM
 	bool "Nuvoton NPCM Architecture"
 	select PINCTRL
@@ -277,6 +285,20 @@ config ARCH_INTEL_SOCFPGA
 	  Stratix 10 (ex. Altera), Stratix10 Software Virtual Platform,
 	  Agilex and eASIC N5X.
 
+config ARCH_STM32
+	bool "STMicroelectronics STM32 SoC Family"
+	select GPIOLIB
+	select PINCTRL
+	select PINCTRL_STM32MP257
+	select ARM_SMC_MBOX
+	select ARM_SCMI_PROTOCOL
+	select COMMON_CLK_SCMI
+	help
+	  This enables support for ARMv8 based STMicroelectronics
+	  STM32 family, including:
+		- STM32MP25:
+			- STM32MP251, STM32MP253, STM32MP255 and STM32MP257.
+
 config ARCH_SYNQUACER
 	bool "Socionext SynQuacer SoC Family"
 	select IRQ_FASTEOI_HIERARCHY_HANDLERS
diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile
index 7b107fa7414b..30dd6347a929 100644
--- a/arch/arm64/boot/dts/Makefile
+++ b/arch/arm64/boot/dts/Makefile
@@ -27,6 +27,7 @@ subdir-y += renesas
 subdir-y += rockchip
 subdir-y += socionext
 subdir-y += sprd
+subdir-y += st
 subdir-y += synaptics
 subdir-y += tesla
 subdir-y += ti
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 62f45f71ec65..57ac18738c99 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -93,6 +93,7 @@
 		L2: l2-cache {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
@@ -407,7 +408,7 @@
 			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&ccu CLK_BUS_TCON0>, <&ccu CLK_TCON0>;
 			clock-names = "ahb", "tcon-ch0";
-			clock-output-names = "tcon-pixel-clock";
+			clock-output-names = "tcon-data-clock";
 			#clock-cells = <0>;
 			resets = <&ccu RST_BUS_TCON0>, <&ccu RST_BUS_LVDS>;
 			reset-names = "lcd", "lvds";
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-bananapi-m2-plus-v1.2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-bananapi-m2-plus-v1.2.dts
index 8857a3791593..6406a29c85f2 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-bananapi-m2-plus-v1.2.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-bananapi-m2-plus-v1.2.dts
@@ -4,7 +4,7 @@
 /dts-v1/;
 #include "sun50i-h5.dtsi"
 #include "sun50i-h5-cpu-opp.dtsi"
-#include <arm/sunxi-bananapi-m2-plus-v1.2.dtsi>
+#include <arm/allwinner/sunxi-bananapi-m2-plus-v1.2.dtsi>
 
 / {
 	model = "Banana Pi BPI-M2-Plus v1.2 H5";
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-bananapi-m2-plus.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-bananapi-m2-plus.dts
index 77661006dfba..cfb943e9ae85 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-bananapi-m2-plus.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-bananapi-m2-plus.dts
@@ -3,7 +3,7 @@
 
 /dts-v1/;
 #include "sun50i-h5.dtsi"
-#include <arm/sunxi-bananapi-m2-plus.dtsi>
+#include <arm/allwinner/sunxi-bananapi-m2-plus.dtsi>
 
 / {
 	model = "Banana Pi BPI-M2-Plus H5";
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi
index fc570011495f..2f4b46746f47 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi
@@ -8,4 +8,4 @@
 /dts-v1/;
 
 #include "sun50i-h5.dtsi"
-#include <arm/sunxi-h3-h5-emlid-neutis.dtsi>
+#include <arm/allwinner/sunxi-h3-h5-emlid-neutis.dtsi>
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-libretech-all-h3-cc.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-libretech-all-h3-cc.dts
index d811df332824..b79018c65cae 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-libretech-all-h3-cc.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-libretech-all-h3-cc.dts
@@ -5,7 +5,7 @@
 /dts-v1/;
 #include "sun50i-h5.dtsi"
 #include "sun50i-h5-cpu-opp.dtsi"
-#include <arm/sunxi-libretech-all-h3-cc.dtsi>
+#include <arm/allwinner/sunxi-libretech-all-h3-cc.dtsi>
 
 / {
 	model = "Libre Computer Board ALL-H3-CC H5";
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-libretech-all-h3-it.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-libretech-all-h3-it.dts
index e59d68b525fc..dc657de2a1a4 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-libretech-all-h3-it.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-libretech-all-h3-it.dts
@@ -3,7 +3,7 @@
 
 /dts-v1/;
 #include "sun50i-h5.dtsi"
-#include <arm/sunxi-libretech-all-h3-it.dtsi>
+#include <arm/allwinner/sunxi-libretech-all-h3-it.dtsi>
 
 / {
 	model = "Libre Computer Board ALL-H3-IT H5";
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi
index a56fae761a1f..d3caf27b6a55 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
 // Copyright (C) 2016 ARM Ltd.
 
-#include <arm/sunxi-h3-h5.dtsi>
+#include <arm/allwinner/sunxi-h3-h5.dtsi>
 
 #include <dt-bindings/thermal/thermal.h>
 
diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts
index 38ae674f2f02..3037f58057c9 100644
--- a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts
+++ b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts
@@ -145,7 +145,7 @@
 	status = "okay";
 	clock-frequency = <100000>;
 	i2c-sda-falling-time-ns = <890>;  /* hcnt */
-	i2c-sdl-falling-time-ns = <890>;  /* lcnt */
+	i2c-scl-falling-time-ns = <890>;  /* lcnt */
 
 	pinctrl-names = "default", "gpio";
 	pinctrl-0 = <&i2c1_pmx_func>;
diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts
index ede99dcc0558..f4cf30bac557 100644
--- a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts
+++ b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts
@@ -141,7 +141,7 @@
 	status = "okay";
 	clock-frequency = <100000>;
 	i2c-sda-falling-time-ns = <890>;  /* hcnt */
-	i2c-sdl-falling-time-ns = <890>;  /* lcnt */
+	i2c-scl-falling-time-ns = <890>;  /* lcnt */
 
 	adc@14 {
 		compatible = "lltc,ltc2497";
diff --git a/arch/arm64/boot/dts/amazon/alpine-v3.dtsi b/arch/arm64/boot/dts/amazon/alpine-v3.dtsi
index 73a352ea8fd5..39481d7fd7d4 100644
--- a/arch/arm64/boot/dts/amazon/alpine-v3.dtsi
+++ b/arch/arm64/boot/dts/amazon/alpine-v3.dtsi
@@ -250,6 +250,7 @@
 			cache-line-size = <64>;
 			cache-sets = <2048>;
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster1_l2: cache@100 {
@@ -258,6 +259,7 @@
 			cache-line-size = <64>;
 			cache-sets = <2048>;
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster2_l2: cache@200 {
@@ -266,6 +268,7 @@
 			cache-line-size = <64>;
 			cache-sets = <2048>;
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster3_l2: cache@300 {
@@ -274,6 +277,7 @@
 			cache-line-size = <64>;
 			cache-sets = <2048>;
 			cache-level = <2>;
+			cache-unified;
 		};
 
 	};
diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
index cd1c5b04890a..6f61798a109f 100644
--- a/arch/arm64/boot/dts/amlogic/Makefile
+++ b/arch/arm64/boot/dts/amlogic/Makefile
@@ -1,4 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_MESON) += amlogic-c3-c302x-aw409.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-a1-ad401.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-axg-jethome-jethub-j100.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-axg-jethome-jethub-j110-rev-2.dtb
diff --git a/arch/arm64/boot/dts/amlogic/amlogic-c3-c302x-aw409.dts b/arch/arm64/boot/dts/amlogic/amlogic-c3-c302x-aw409.dts
new file mode 100644
index 000000000000..edce8850b338
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/amlogic-c3-c302x-aw409.dts
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2021 Amlogic, Inc. All rights reserved.
+ */
+
+/dts-v1/;
+
+#include "amlogic-c3.dtsi"
+
+/ {
+	model = "Amlogic C302 aw409 Development Board";
+	compatible = "amlogic,aw409", "amlogic,c3";
+	interrupt-parent = <&gic>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	aliases {
+		serial0 = &uart_b;
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x0 0x0 0x10000000>;
+	};
+};
+
+&uart_b {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi
new file mode 100644
index 000000000000..60ad4f3eef9d
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi
@@ -0,0 +1,87 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2021 Amlogic, Inc. All rights reserved.
+ */
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	cpus {
+		#address-cells = <2>;
+		#size-cells = <0>;
+
+		cpu0: cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a35";
+			reg = <0x0 0x0>;
+			enable-method = "psci";
+		};
+
+		cpu1: cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a35";
+			reg = <0x0 0x1>;
+			enable-method = "psci";
+		};
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+	};
+
+	psci {
+		compatible = "arm,psci-1.0";
+		method = "smc";
+	};
+
+	xtal: xtal-clk {
+		compatible = "fixed-clock";
+		clock-frequency = <24000000>;
+		clock-output-names = "xtal";
+		#clock-cells = <0>;
+	};
+
+	soc {
+		compatible = "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		gic: interrupt-controller@fff01000 {
+			compatible = "arm,gic-400";
+			#interrupt-cells = <3>;
+			#address-cells = <0>;
+			interrupt-controller;
+			reg = <0x0 0xfff01000 0 0x1000>,
+			      <0x0 0xfff02000 0 0x2000>,
+			      <0x0 0xfff04000 0 0x2000>,
+			      <0x0 0xfff06000 0 0x2000>;
+			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+		};
+
+		apb4: bus@fe000000 {
+			compatible = "simple-bus";
+			reg = <0x0 0xfe000000 0x0 0x480000>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges = <0x0 0x0 0x0 0xfe000000 0x0 0x480000>;
+
+			uart_b: serial@7a000 {
+				compatible = "amlogic,meson-s4-uart",
+					   "amlogic,meson-ao-uart";
+				reg = <0x0 0x7a000 0x0 0x18>;
+				interrupts = <GIC_SPI 169 IRQ_TYPE_EDGE_RISING>;
+				status = "disabled";
+				clocks = <&xtal>, <&xtal>, <&xtal>;
+				clock-names = "xtal", "pclk", "baud";
+			};
+
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
index eed96f262844..c8f344596285 100644
--- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
@@ -37,6 +37,7 @@
 		l2: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index b984950591e2..768d0ed78dbe 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -106,6 +106,7 @@
 		l2: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
index f58fd2a6fe61..543e70669df5 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
@@ -51,6 +51,7 @@
 		l2: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi
index 431572b384db..86e6ceb31d5e 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi
@@ -106,6 +106,7 @@
 		l2: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 };
diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
index 11f89bfecb56..2673f0dbafe7 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
@@ -133,6 +133,7 @@
 		l2: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi b/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi
index 617d322af0df..643f94d9d08e 100644
--- a/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi
@@ -89,6 +89,7 @@
 		l2: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi b/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi
index 70a10bcafcff..377660d705d1 100644
--- a/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi
+++ b/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi
@@ -97,15 +97,23 @@
 		};
 		xgene_L2_0: l2-cache-0 {
 			compatible = "cache";
+			cache-level = <2>;
+			cache-unified;
 		};
 		xgene_L2_1: l2-cache-1 {
 			compatible = "cache";
+			cache-level = <2>;
+			cache-unified;
 		};
 		xgene_L2_2: l2-cache-2 {
 			compatible = "cache";
+			cache-level = <2>;
+			cache-unified;
 		};
 		xgene_L2_3: l2-cache-3 {
 			compatible = "cache";
+			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi
index d73e809fe41a..efa79209f4b2 100644
--- a/arch/arm64/boot/dts/apm/apm-storm.dtsi
+++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi
@@ -81,15 +81,23 @@
 		};
 		xgene_L2_0: l2-cache-0 {
 			compatible = "cache";
+			cache-level = <2>;
+			cache-unified;
 		};
 		xgene_L2_1: l2-cache-1 {
 			compatible = "cache";
+			cache-level = <2>;
+			cache-unified;
 		};
 		xgene_L2_2: l2-cache-2 {
 			compatible = "cache";
+			cache-level = <2>;
+			cache-unified;
 		};
 		xgene_L2_3: l2-cache-3 {
 			compatible = "cache";
+			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
index 7bdeb965f0a9..8db4243a4947 100644
--- a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
+++ b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
@@ -13,7 +13,7 @@
 /dts-v1/;
 
 #include <dt-bindings/interrupt-controller/arm-gic.h>
-#include "vexpress-v2m-rs1.dtsi"
+#include "arm/arm/vexpress-v2m-rs1.dtsi"
 
 / {
 	model = "V2F-1XV7 Cortex-A53x2 SMM";
diff --git a/arch/arm64/boot/dts/arm/vexpress-v2m-rs1.dtsi b/arch/arm64/boot/dts/arm/vexpress-v2m-rs1.dtsi
deleted file mode 120000
index 68fd0f8f1dee..000000000000
--- a/arch/arm64/boot/dts/arm/vexpress-v2m-rs1.dtsi
+++ /dev/null
@@ -1 +0,0 @@
-../../../../arm/boot/dts/vexpress-v2m-rs1.dtsi
\ No newline at end of file
diff --git a/arch/arm64/boot/dts/broadcom/Makefile b/arch/arm64/boot/dts/broadcom/Makefile
index 05d8c5ecf3b0..8b4591ddd27c 100644
--- a/arch/arm64/boot/dts/broadcom/Makefile
+++ b/arch/arm64/boot/dts/broadcom/Makefile
@@ -1,4 +1,8 @@
 # SPDX-License-Identifier: GPL-2.0
+
+# Enables support for device-tree overlays
+DTC_FLAGS := -@
+
 dtb-$(CONFIG_ARCH_BCM2835) += bcm2711-rpi-400.dtb \
 			      bcm2711-rpi-4-b.dtb \
 			      bcm2711-rpi-cm4-io.dtb \
diff --git a/arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts b/arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts
index d24c53682e44..c7280bdefa8d 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts
+++ b/arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts
@@ -1,2 +1,2 @@
 // SPDX-License-Identifier: GPL-2.0
-#include "arm/bcm2711-rpi-4-b.dts"
+#include "arm/broadcom/bcm2711-rpi-4-b.dts"
diff --git a/arch/arm64/boot/dts/broadcom/bcm2711-rpi-400.dts b/arch/arm64/boot/dts/broadcom/bcm2711-rpi-400.dts
index b9000f58beb5..d9d2852b794f 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2711-rpi-400.dts
+++ b/arch/arm64/boot/dts/broadcom/bcm2711-rpi-400.dts
@@ -1,2 +1,2 @@
 // SPDX-License-Identifier: GPL-2.0
-#include "arm/bcm2711-rpi-400.dts"
+#include "arm/broadcom/bcm2711-rpi-400.dts"
diff --git a/arch/arm64/boot/dts/broadcom/bcm2711-rpi-cm4-io.dts b/arch/arm64/boot/dts/broadcom/bcm2711-rpi-cm4-io.dts
index e36d395e3951..8810322aa66a 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2711-rpi-cm4-io.dts
+++ b/arch/arm64/boot/dts/broadcom/bcm2711-rpi-cm4-io.dts
@@ -1,2 +1,2 @@
 // SPDX-License-Identifier: GPL-2.0
-#include "arm/bcm2711-rpi-cm4-io.dts"
+#include "arm/broadcom/bcm2711-rpi-cm4-io.dts"
diff --git a/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-a-plus.dts b/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-a-plus.dts
index f0ec56a1c4d7..17d778a7e0c9 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-a-plus.dts
+++ b/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-a-plus.dts
@@ -1,2 +1,2 @@
 // SPDX-License-Identifier: GPL-2.0
-#include "arm/bcm2837-rpi-3-a-plus.dts"
+#include "arm/broadcom/bcm2837-rpi-3-a-plus.dts"
diff --git a/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b-plus.dts b/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b-plus.dts
index 46ad2023cccf..0cf6240b6bf0 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b-plus.dts
+++ b/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b-plus.dts
@@ -1,2 +1,2 @@
 // SPDX-License-Identifier: GPL-2.0
-#include "arm/bcm2837-rpi-3-b-plus.dts"
+#include "arm/broadcom/bcm2837-rpi-3-b-plus.dts"
diff --git a/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dts b/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dts
index 89b78d6c19bf..f429468fd86e 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dts
+++ b/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dts
@@ -1,2 +1,2 @@
 // SPDX-License-Identifier: GPL-2.0
-#include "arm/bcm2837-rpi-3-b.dts"
+#include "arm/broadcom/bcm2837-rpi-3-b.dts"
diff --git a/arch/arm64/boot/dts/broadcom/bcm2837-rpi-cm3-io3.dts b/arch/arm64/boot/dts/broadcom/bcm2837-rpi-cm3-io3.dts
index b1c4ab212c64..3fa21bd16b49 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2837-rpi-cm3-io3.dts
+++ b/arch/arm64/boot/dts/broadcom/bcm2837-rpi-cm3-io3.dts
@@ -1,2 +1,2 @@
 // SPDX-License-Identifier: GPL-2.0
-#include "arm/bcm2837-rpi-cm3-io3.dts"
+#include "arm/broadcom/bcm2837-rpi-cm3-io3.dts"
diff --git a/arch/arm64/boot/dts/broadcom/bcm2837-rpi-zero-2-w.dts b/arch/arm64/boot/dts/broadcom/bcm2837-rpi-zero-2-w.dts
index 307ae693e4a0..363381a0cfb5 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2837-rpi-zero-2-w.dts
+++ b/arch/arm64/boot/dts/broadcom/bcm2837-rpi-zero-2-w.dts
@@ -1,2 +1,2 @@
 // SPDX-License-Identifier: GPL-2.0
-#include "arm/bcm2837-rpi-zero-2-w.dts"
+#include "arm/broadcom/bcm2837-rpi-zero-2-w.dts"
diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi
index 457805efb385..f549bda8c48c 100644
--- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi
@@ -64,6 +64,7 @@
 		l2: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4912.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4912.dtsi
index 46aa8c0b7971..d658c81f7285 100644
--- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4912.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4912.dtsi
@@ -52,6 +52,7 @@
 		L2_0: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm63146.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm63146.dtsi
index 7020f2e995e2..4f474d47022e 100644
--- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm63146.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm63146.dtsi
@@ -36,6 +36,7 @@
 		L2_0: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm63158.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm63158.dtsi
index 6a0242cbea57..909f254dc47d 100644
--- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm63158.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm63158.dtsi
@@ -52,6 +52,7 @@
 		L2_0: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm6813.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm6813.dtsi
index 1a12905266ef..685ae32951c9 100644
--- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm6813.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm6813.dtsi
@@ -52,6 +52,7 @@
 		L2_0: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm6856.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm6856.dtsi
index f41ebc30666f..820553ce541b 100644
--- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm6856.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm6856.dtsi
@@ -36,6 +36,7 @@
 		L2_0: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm6858.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm6858.dtsi
index fa2688f41f06..0eb93c298297 100644
--- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm6858.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm6858.dtsi
@@ -51,6 +51,7 @@
 		L2_0: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi b/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi
index e1b80e569cdf..9dcd25ec2c04 100644
--- a/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi
+++ b/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi
@@ -80,6 +80,7 @@
 		CLUSTER0_L2: l2-cache@0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/broadcom/stingray/stingray-pinctrl.dtsi b/arch/arm64/boot/dts/broadcom/stingray/stingray-pinctrl.dtsi
index 56789ccf9454..46a827521921 100644
--- a/arch/arm64/boot/dts/broadcom/stingray/stingray-pinctrl.dtsi
+++ b/arch/arm64/boot/dts/broadcom/stingray/stingray-pinctrl.dtsi
@@ -44,7 +44,7 @@
 			compatible = "pinctrl-single";
 			reg = <0x0014029c 0x26c>;
 			#address-cells = <1>;
-			#size-cells = <1>;
+			#size-cells = <0>;
 			pinctrl-single,register-width = <32>;
 			pinctrl-single,function-mask = <0xf>;
 			pinctrl-single,gpio-range = <
@@ -56,14 +56,14 @@
 			};
 
 			/* pinctrl functions */
-			tsio_pins: pinmux_gpio_14 {
+			tsio_pins: gpio-14-pins {
 				pinctrl-single,pins = <
 					0x038 MODE_NITRO /* tsio_0 */
 					0x03c MODE_NITRO /* tsio_1 */
 				>;
 			};
 
-			nor_pins: pinmux_pnor_adv_n {
+			nor_pins: pnor-adv-n-pins {
 				pinctrl-single,pins = <
 					0x0ac MODE_PNOR /* nand_ce1_n */
 					0x0b0 MODE_PNOR /* nand_ce0_n */
@@ -119,7 +119,7 @@
 				>;
 			};
 
-			nand_pins: pinmux_nand_ce1_n {
+			nand_pins: nand-ce1-n-pins {
 				pinctrl-single,pins = <
 					0x0ac MODE_NAND /* nand_ce1_n */
 					0x0b0 MODE_NAND /* nand_ce0_n */
@@ -148,59 +148,59 @@
 				>;
 			};
 
-			pwm0_pins: pinmux_pwm_0 {
+			pwm0_pins: pwm-0-pins {
 				pinctrl-single,pins = <
 					0x10c MODE_NITRO
 				>;
 			};
 
-			pwm1_pins: pinmux_pwm_1 {
+			pwm1_pins: pwm-1-pins {
 				pinctrl-single,pins = <
 					0x110 MODE_NITRO
 				>;
 			};
 
-			pwm2_pins: pinmux_pwm_2 {
+			pwm2_pins: pwm-2-pins {
 				pinctrl-single,pins = <
 					0x114 MODE_NITRO
 				>;
 			};
 
-			pwm3_pins: pinmux_pwm_3 {
+			pwm3_pins: pwm-3-pins {
 				pinctrl-single,pins = <
 					0x118 MODE_NITRO
 				>;
 			};
 
-			dbu_rxd_pins: pinmux_uart1_sin_nitro {
+			dbu_rxd_pins: uart1-sin-nitro-pins {
 				pinctrl-single,pins = <
 					0x11c MODE_NITRO /* dbu_rxd */
 					0x120 MODE_NITRO /* dbu_txd */
 				>;
 			};
 
-			uart1_pins: pinmux_uart1_sin_nand {
+			uart1_pins: uart1-sin-nand-pins {
 				pinctrl-single,pins = <
 					0x11c MODE_NAND /* uart1_sin */
 					0x120 MODE_NAND /* uart1_out */
 				>;
 			};
 
-			uart2_pins: pinmux_uart2_sin {
+			uart2_pins: uart2-sin-pins {
 				pinctrl-single,pins = <
 					0x124 MODE_NITRO /* uart2_sin */
 					0x128 MODE_NITRO /* uart2_out */
 				>;
 			};
 
-			uart3_pins: pinmux_uart3_sin {
+			uart3_pins: uart3-sin-pins {
 				pinctrl-single,pins = <
 					0x12c MODE_NITRO /* uart3_sin */
 					0x130 MODE_NITRO /* uart3_out */
 				>;
 			};
 
-			i2s_pins: pinmux_i2s_bitclk {
+			i2s_pins: i2s-bitclk-pins {
 				pinctrl-single,pins = <
 					0x134 MODE_NITRO /* i2s_bitclk */
 					0x138 MODE_NITRO /* i2s_sdout */
@@ -211,7 +211,7 @@
 				>;
 			};
 
-			qspi_pins: pinumx_qspi_hold_n {
+			qspi_pins: qspi-hold-n-pins {
 				pinctrl-single,pins = <
 					0x14c MODE_NAND /* qspi_hold_n */
 					0x150 MODE_NAND /* qspi_wp_n */
@@ -222,28 +222,28 @@
 				>;
 			};
 
-			mdio_pins: pinumx_ext_mdio {
+			mdio_pins: ext-mdio-pins {
 				pinctrl-single,pins = <
 					0x164 MODE_NITRO /* ext_mdio */
 					0x168 MODE_NITRO /* ext_mdc */
 				>;
 			};
 
-			i2c0_pins: pinmux_i2c0_sda {
+			i2c0_pins: i2c0-sda-pins {
 				pinctrl-single,pins = <
 					0x16c MODE_NITRO /* i2c0_sda */
 					0x170 MODE_NITRO /* i2c0_scl */
 				>;
 			};
 
-			i2c1_pins: pinmux_i2c1_sda {
+			i2c1_pins: i2c1-sda-pins {
 				pinctrl-single,pins = <
 					0x174 MODE_NITRO /* i2c1_sda */
 					0x178 MODE_NITRO /* i2c1_scl */
 				>;
 			};
 
-			sdio0_pins: pinmux_sdio0_cd_l {
+			sdio0_pins: sdio0-cd-l-pins {
 				pinctrl-single,pins = <
 					0x17c MODE_NITRO /* sdio0_cd_l */
 					0x180 MODE_NITRO /* sdio0_clk_sdcard */
@@ -262,7 +262,7 @@
 				>;
 			};
 
-			sdio1_pins: pinmux_sdio1_cd_l {
+			sdio1_pins: sdio1-cd-l-pins {
 				pinctrl-single,pins = <
 					0x1b4 MODE_NITRO /* sdio1_cd_l */
 					0x1b8 MODE_NITRO /* sdio1_clk_sdcard */
@@ -281,7 +281,7 @@
 				>;
 			};
 
-			spi0_pins: pinmux_spi0_sck_nand {
+			spi0_pins: spi0-sck-nand-pins {
 				pinctrl-single,pins = <
 					0x1ec MODE_NITRO /* spi0_sck */
 					0x1f0 MODE_NITRO /* spi0_rxd */
@@ -290,7 +290,7 @@
 				>;
 			};
 
-			spi1_pins: pinmux_spi1_sck_nand {
+			spi1_pins: spi1-sck-nand-pins {
 				pinctrl-single,pins = <
 					0x1fc MODE_NITRO /* spi1_sck */
 					0x200 MODE_NITRO /* spi1_rxd */
@@ -299,14 +299,14 @@
 				>;
 			};
 
-			nuart_pins: pinmux_uart0_sin_nitro {
+			nuart_pins: uart0-sin-nitro-pins {
 				pinctrl-single,pins = <
 					0x20c MODE_NITRO /* nuart_rxd */
 					0x210 MODE_NITRO /* nuart_txd */
 				>;
 			};
 
-			uart0_pins: pinumux_uart0_sin_nand {
+			uart0_pins: uart0-sin-nand-pins {
 				pinctrl-single,pins = <
 					0x20c MODE_NAND /* uart0_sin */
 					0x210 MODE_NAND /* uart0_out */
@@ -319,7 +319,7 @@
 				>;
 			};
 
-			drdu2_pins: pinmux_drdu2_overcurrent {
+			drdu2_pins: drdu2-overcurrent-pins {
 				pinctrl-single,pins = <
 					0x22c MODE_NITRO /* drdu2_overcurrent */
 					0x230 MODE_NITRO /* drdu2_vbus_ppc */
@@ -328,7 +328,7 @@
 				>;
 			};
 
-			drdu3_pins: pinmux_drdu3_overcurrent {
+			drdu3_pins: drdu3-overcurrent-pins {
 				pinctrl-single,pins = <
 					0x23c MODE_NITRO /* drdu3_overcurrent */
 					0x240 MODE_NITRO /* drdu3_vbus_ppc */
@@ -337,7 +337,7 @@
 				>;
 			};
 
-			usb3h_pins: pinmux_usb3h_overcurrent {
+			usb3h_pins: usb3h-overcurrent-pins {
 				pinctrl-single,pins = <
 					0x24c MODE_NITRO /* usb3h_overcurrent */
 					0x250 MODE_NITRO /* usb3h_vbus_ppc */
diff --git a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi
index 388424b3e1d3..7aece79bf882 100644
--- a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi
+++ b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi
@@ -109,21 +109,25 @@
 		CLUSTER0_L2: l2-cache@0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		CLUSTER1_L2: l2-cache@100 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		CLUSTER2_L2: l2-cache@200 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		CLUSTER3_L2: l2-cache@300 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi
index b1fa68835b09..5ea8bda2bfa6 100644
--- a/arch/arm64/boot/dts/exynos/exynos7.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi
@@ -734,4 +734,4 @@
 };
 
 #include "exynos7-pinctrl.dtsi"
-#include "arm/exynos-syscon-restart.dtsi"
+#include "arm/samsung/exynos-syscon-restart.dtsi"
diff --git a/arch/arm64/boot/dts/exynos/exynos7885.dtsi b/arch/arm64/boot/dts/exynos/exynos7885.dtsi
index 23c2e0bb0a2c..d69fc2392bd0 100644
--- a/arch/arm64/boot/dts/exynos/exynos7885.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos7885.dtsi
@@ -452,4 +452,4 @@
 };
 
 #include "exynos7885-pinctrl.dtsi"
-#include "arm/exynos-syscon-restart.dtsi"
+#include "arm/samsung/exynos-syscon-restart.dtsi"
diff --git a/arch/arm64/boot/dts/exynos/exynos850.dtsi b/arch/arm64/boot/dts/exynos/exynos850.dtsi
index d67e98120313..aa077008b3be 100644
--- a/arch/arm64/boot/dts/exynos/exynos850.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos850.dtsi
@@ -200,7 +200,6 @@
 		pmu_system_controller: system-controller@11860000 {
 			compatible = "samsung,exynos850-pmu", "syscon";
 			reg = <0x11860000 0x10000>;
-			clocks = <&cmu_apm CLK_GOUT_PMU_ALIVE_PCLK>;
 
 			reboot: syscon-reboot {
 				compatible = "syscon-reboot";
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index ef7d17aef58f..a750be13ace8 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -54,7 +54,9 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mm-beacon-kit.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mm-data-modul-edm-sbc.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mm-ddr4-evk.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mm-emcon-avari.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8mm-emtop-baseboard.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mm-evk.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8mm-evkb.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mm-icore-mx8mm-ctouch2.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mm-icore-mx8mm-edimm2.2.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mm-innocomm-wb15-evk.dtb
@@ -99,6 +101,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-msc-sm2s-ep1.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-rdk.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-tqma8mpql-mba8mpxl.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-venice-gw74xx.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8mp-venice-gw7905-2x.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-nonwifi-dahlia.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-nonwifi-dev.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-verdin-nonwifi-yavia.dtb
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index 678bb0358751..9cbb31191cf9 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -47,6 +47,7 @@
 		l2: l2-cache {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index b9fd24cdc919..f8acbefc805b 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -85,6 +85,7 @@
 		l2: l2-cache {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index a01e3cfec77f..50f68ca5a9af 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -80,6 +80,7 @@
 		l2: l2-cache {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
index 1e5d76c4d83d..1aa38ed09aa4 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
@@ -96,21 +96,25 @@
 	cluster0_l2: l2-cache0 {
 		compatible = "cache";
 		cache-level = <2>;
+		cache-unified;
 	};
 
 	cluster1_l2: l2-cache1 {
 		compatible = "cache";
 		cache-level = <2>;
+		cache-unified;
 	};
 
 	cluster2_l2: l2-cache2 {
 		compatible = "cache";
 		cache-level = <2>;
+		cache-unified;
 	};
 
 	cluster3_l2: l2-cache3 {
 		compatible = "cache";
 		cache-level = <2>;
+		cache-unified;
 	};
 
 	CPU_PW20: cpu-pw20 {
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi
index c12c86915ec8..8581ea55d254 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi
@@ -96,21 +96,25 @@
 	cluster0_l2: l2-cache0 {
 		compatible = "cache";
 		cache-level = <2>;
+		cache-unified;
 	};
 
 	cluster1_l2: l2-cache1 {
 		compatible = "cache";
 		cache-level = <2>;
+		cache-unified;
 	};
 
 	cluster2_l2: l2-cache2 {
 		compatible = "cache";
 		cache-level = <2>;
+		cache-unified;
 	};
 
 	cluster3_l2: l2-cache3 {
 		compatible = "cache";
 		cache-level = <2>;
+		cache-unified;
 	};
 
 	CPU_PW20: cpu-pw20 {
diff --git a/arch/arm64/boot/dts/freescale/imx8dxl.dtsi b/arch/arm64/boot/dts/freescale/imx8dxl.dtsi
index 70fadd79851a..792b7224ca5b 100644
--- a/arch/arm64/boot/dts/freescale/imx8dxl.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8dxl.dtsi
@@ -60,6 +60,7 @@
 		A35_L2: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-emtop-baseboard.dts b/arch/arm64/boot/dts/freescale/imx8mm-emtop-baseboard.dts
new file mode 100644
index 000000000000..1c4e4d175989
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8mm-emtop-baseboard.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright 2023 Emtop Embedded Solutions
+ */
+
+/dts-v1/;
+
+#include "imx8mm-emtop-som.dtsi"
+
+/ {
+	model = "Emtop Embedded Solutions i.MX8M Mini Baseboard V1";
+	compatible = "ees,imx8mm-emtop-baseboard", "ees,imx8mm-emtop-som",
+		"fsl,imx8mm";
+
+};
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-emtop-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-emtop-som.dtsi
new file mode 100644
index 000000000000..67d22d3768aa
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8mm-emtop-som.dtsi
@@ -0,0 +1,261 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright 2023 Emtop Embedded Solutions
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/usb/pd.h>
+
+#include "imx8mm.dtsi"
+
+/ {
+	model = "Emtop Embedded Solutions i.MX8M Mini SOM-IMX8MMLPD4 SoM";
+	compatible = "ees,imx8mm-emtop-som", "fsl,imx8mm";
+
+	chosen {
+		stdout-path = &uart2;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpio_led>;
+
+		led-0 {
+			function = LED_FUNCTION_POWER;
+			gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
+		};
+	};
+};
+
+&A53_0 {
+	cpu-supply = <&buck2>;
+};
+
+&A53_1 {
+	cpu-supply = <&buck2>;
+};
+
+&A53_2 {
+	cpu-supply = <&buck2>;
+};
+
+&A53_3 {
+	cpu-supply = <&buck2>;
+};
+
+&i2c1 {
+	clock-frequency = <400000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "okay";
+
+	pmic@25 {
+		compatible = "nxp,pca9450c";
+		reg = <0x25>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_pmic>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <3 IRQ_TYPE_EDGE_RISING>;
+
+		regulators {
+			buck1: BUCK1 {
+				regulator-name = "BUCK1";
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-ramp-delay = <3125>;
+			};
+
+			buck2: BUCK2 {
+				regulator-name = "BUCK2";
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <900000>;
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-ramp-delay = <3125>;
+			};
+
+			buck3: BUCK3 {
+				regulator-name = "BUCK3";
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			buck4: BUCK4 {
+				regulator-name = "BUCK4";
+				regulator-min-microvolt = <3000000>;
+				regulator-max-microvolt = <3600000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			buck5: BUCK5 {
+				regulator-name = "BUCK5";
+				regulator-min-microvolt = <1650000>;
+				regulator-max-microvolt = <1950000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			buck6: BUCK6 {
+				regulator-name = "BUCK6";
+				regulator-min-microvolt = <1100000>;
+				regulator-max-microvolt = <1200000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			ldo1: LDO1 {
+				regulator-name = "LDO1";
+				regulator-min-microvolt = <1650000>;
+				regulator-max-microvolt = <1950000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			ldo2: LDO2 {
+				regulator-name = "LDO2";
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <945000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			ldo3: LDO3 {
+				regulator-name = "LDO3";
+				regulator-min-microvolt = <1710000>;
+				regulator-max-microvolt = <1890000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			ldo4: LDO4 {
+				regulator-name = "LDO4";
+				regulator-min-microvolt = <810000>;
+				regulator-max-microvolt = <945000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			ldo5: LDO5 {
+				regulator-name = "LDO5";
+				regulator-min-microvolt = <1650000>;
+				regulator-max-microvolt = <3600000>;
+			};
+		};
+	};
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart2>;
+	status = "okay";
+};
+
+&usdhc3 {
+	pinctrl-names = "default", "state_100mhz", "state_200mhz";
+	pinctrl-0 = <&pinctrl_usdhc3>;
+	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
+	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
+	bus-width = <8>;
+	non-removable;
+	status = "okay";
+};
+
+&wdog1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_wdog>;
+	fsl,ext-reset-output;
+	status = "okay";
+};
+
+&iomuxc {
+	pinctrl_gpio_led: emtop-gpio-led-grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_NAND_READY_B_GPIO3_IO16			0x19
+			MX8MM_IOMUXC_SAI3_RXC_GPIO4_IO29			0x19
+		>;
+	};
+
+	pinctrl_i2c1: emtop-i2c1-grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL				0x400001c3
+			MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA				0x400001c3
+		>;
+	};
+
+	pinctrl_pmic: emtop-pmic-grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3			0x41
+		>;
+	};
+
+	pinctrl_uart2: emtop-uart2-grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX			0x140
+			MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX			0x140
+		>;
+	};
+
+	pinctrl_usdhc3: emtop-usdhc3-grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK			0x190
+			MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD			0x1d0
+			MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0			0x1d0
+			MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1			0x1d0
+			MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2			0x1d0
+			MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3			0x1d0
+			MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4			0x1d0
+			MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5			0x1d0
+			MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6			0x1d0
+			MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7			0x1d0
+			MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE			0x190
+		>;
+	};
+
+	pinctrl_usdhc3_100mhz: emtop-usdhc3-100mhz-grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK			0x194
+			MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD			0x1d4
+			MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0			0x1d4
+			MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1			0x1d4
+			MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2			0x1d4
+			MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3			0x1d4
+			MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4			0x1d4
+			MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5			0x1d4
+			MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6			0x1d4
+			MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7			0x1d4
+			MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE			0x194
+		>;
+	};
+
+	pinctrl_usdhc3_200mhz: emtop-usdhc3-200mhz-grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK			0x196
+			MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD			0x1d6
+			MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0			0x1d6
+			MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1			0x1d6
+			MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2			0x1d6
+			MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3			0x1d6
+			MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4			0x1d6
+			MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5			0x1d6
+			MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6			0x1d6
+			MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7			0x1d6
+			MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE			0x196
+		>;
+	};
+
+	pinctrl_wdog: emtop-wdog-grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B			0xc6
+		>;
+	};
+};
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
index 3f9dfd4d3884..df8e808ac473 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
@@ -19,6 +19,18 @@
 		reg = <0x0 0x40000000 0 0x80000000>;
 	};
 
+	hdmi-connector {
+		compatible = "hdmi-connector";
+		label = "hdmi";
+		type = "a";
+
+		port {
+			hdmi_connector_in: endpoint {
+				remote-endpoint = <&adv7533_out>;
+			};
+		};
+	};
+
 	leds {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
@@ -303,6 +315,41 @@
 	pinctrl-0 = <&pinctrl_i2c2>;
 	status = "okay";
 
+	hdmi@3d {
+		compatible = "adi,adv7535";
+		reg = <0x3d>, <0x3c>, <0x3e>, <0x3f>;
+		reg-names = "main", "cec", "edid", "packet";
+		adi,dsi-lanes = <4>;
+
+		adi,input-depth = <8>;
+		adi,input-colorspace = "rgb";
+		adi,input-clock = "1x";
+		adi,input-style = <1>;
+		adi,input-justification = "evenly";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				adv7533_in: endpoint {
+					remote-endpoint = <&dsi_out>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+
+				adv7533_out: endpoint {
+					remote-endpoint = <&hdmi_connector_in>;
+				};
+			};
+
+		};
+	};
+
 	ptn5110: tcpc@50 {
 		compatible = "nxp,ptn5110";
 		pinctrl-names = "default";
@@ -348,6 +395,26 @@
 	};
 };
 
+&lcdif {
+	status = "okay";
+};
+
+&mipi_dsi {
+	samsung,esc-clock-frequency = <10000000>;
+	status = "okay";
+
+	ports {
+		port@1 {
+			reg = <1>;
+
+			dsi_out: endpoint {
+				remote-endpoint = <&adv7533_in>;
+				data-lanes = <1 2 3 4>;
+			};
+		};
+	};
+};
+
 &pcie_phy {
 	fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
 	fsl,tx-deemph-gen1 = <0x2d>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evkb.dts b/arch/arm64/boot/dts/freescale/imx8mm-evkb.dts
new file mode 100644
index 000000000000..164df627a213
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8mm-evkb.dts
@@ -0,0 +1,128 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright 2019-2020 NXP
+ */
+
+/dts-v1/;
+
+#include "imx8mm-evk.dtsi"
+
+/ {
+	model = "FSL i.MX8MM EVKB";
+	compatible = "fsl,imx8mm-evkb", "fsl,imx8mm";
+};
+
+&i2c1 {
+	/delete-node/ pmic@4b;
+
+	pmic@25 {
+		compatible = "nxp,pca9450a";
+		reg = <0x25>;
+		pinctrl-0 = <&pinctrl_pmic>;
+		pinctrl-names = "default";
+		interrupt-parent = <&gpio1>;
+		interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+
+		regulators {
+			/* VDD_SOC with PCIe */
+			buck1_reg: BUCK1 {
+				regulator-name = "BUCK1";
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <850000>;
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-ramp-delay = <3125>;
+			};
+
+			/* VDD_ARM */
+			buck2_reg: BUCK2 {
+				regulator-name = "BUCK2";
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-ramp-delay = <3125>;
+				nxp,dvs-standby-voltage = <850000>;
+			};
+
+			/* VDD_GPU, VDD_VPU, VDD_DRAM */
+			buck3_reg: BUCK3 {
+				regulator-name = "BUCK3";
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			/* NVCC_3V3 */
+			buck4_reg: BUCK4 {
+				regulator-name = "BUCK4";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			/* VDD_1V8, NVCC_1V8, NVCC_ENET */
+			buck5_reg: BUCK5 {
+				regulator-name = "BUCK5";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			/* NVCC_DRAM for LPDDR4 */
+			buck6_reg: BUCK6 {
+				regulator-name = "BUCK6";
+				regulator-min-microvolt = <1100000>;
+				regulator-max-microvolt = <1100000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			/* NVCC_SNVS_1P8 */
+			ldo1_reg: LDO1 {
+				regulator-name = "LDO1";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			/* VDD_SNVS_0P8 */
+			ldo2_reg: LDO2 {
+				regulator-name = "LDO2";
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <800000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			/* VDD_*_1V8 */
+			ldo3_reg: LDO3 {
+				regulator-name = "LDO3";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			/* VDD_PHY_0V9 */
+			ldo4_reg: LDO4 {
+				regulator-name = "LDO4";
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <900000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			/* NVCC_SD2 */
+			ldo5_reg: LDO5 {
+				regulator-name = "LDO5";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+			};
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phg.dts b/arch/arm64/boot/dts/freescale/imx8mm-phg.dts
index e9447738b104..606a4f4d5f15 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-phg.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-phg.dts
@@ -80,6 +80,35 @@
 		startup-delay-us = <100>;
 		off-on-delay-us = <12000>;
 	};
+
+	panel {
+		compatible = "panel-lvds";
+		width-mm = <170>;
+		height-mm = <28>;
+		data-mapping = "jeida-18";
+
+		panel-timing {
+			clock-frequency = <49500000>;
+			hactive = <800>;
+			hback-porch = <48>;
+			hfront-porch = <312>;
+			hsync-len = <40>;
+			vactive = <600>;
+			vback-porch = <19>;
+			vfront-porch = <61>;
+			vsync-len = <20>;
+			hsync-active = <0>;
+			vsync-active = <0>;
+			de-active = <1>;
+			pixelclk-active = <1>;
+		};
+
+		port {
+			panel_out_bridge: endpoint {
+				remote-endpoint = <&bridge_out_panel>;
+			};
+		};
+	};
 };
 
 &ecspi1 {
@@ -113,8 +142,60 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_i2c2>;
 	status = "okay";
+
+	bridge@2c {
+		compatible = "ti,sn65dsi83";
+		reg = <0x2c>;
+		enable-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_dsi_bridge>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				bridge_in_dsi: endpoint {
+					remote-endpoint = <&dsi_out_bridge>;
+					data-lanes = <1 2 3 4>;
+				};
+			};
+
+			port@2 {
+				reg = <2>;
+
+				bridge_out_panel: endpoint {
+					remote-endpoint = <&panel_out_bridge>;
+				};
+			};
+		};
+	};
 };
 
+&lcdif {
+	status = "okay";
+};
+
+&mipi_dsi {
+	samsung,esc-clock-frequency = <10000000>;
+	status = "okay";
+
+	ports {
+		port@1 {
+			reg = <1>;
+
+			dsi_out_bridge: endpoint {
+				data-lanes = <1 2>;
+				lane-polarities = <1 0 0 0 0>;
+				remote-endpoint = <&bridge_in_dsi>;
+			};
+		};
+	};
+};
+
+
 &uart2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart2>;
@@ -166,6 +247,12 @@
 		>;
 	};
 
+	pinctrl_dsi_bridge: dsibridgeggrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SD1_DATA1_GPIO2_IO3		0x19
+		>;
+	};
+
 	pinctrl_ecspi1: ecspi1grp {
 		fsl,pins = <
 			MX8MM_IOMUXC_ECSPI1_MISO_ECSPI1_MISO		0x82
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
index 03e7679217b2..479948f8a4b7 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
@@ -141,7 +141,7 @@
 };
 
 &gpio1 {
-	gpio-line-names = "nINT_ETHPHY", "LED_RED", "WDOG_INT", "X_RTC_INT",
+	gpio-line-names = "", "LED_RED", "WDOG_INT", "X_RTC_INT",
 		"", "", "", "RESET_ETHPHY",
 		"CAN_nINT", "CAN_EN", "nENABLE_FLATLINK", "",
 		"USB_OTG_VBUS_EN", "", "LED_GREEN", "LED_BLUE";
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi
index 92616bc4f71f..847f08537b48 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi
@@ -111,7 +111,7 @@
 };
 
 &gpio1 {
-	gpio-line-names = "nINT_ETHPHY", "", "WDOG_INT", "X_RTC_INT",
+	gpio-line-names = "", "", "WDOG_INT", "X_RTC_INT",
 		"", "", "", "RESET_ETHPHY",
 		"", "", "nENABLE_FLATLINK";
 };
@@ -210,7 +210,7 @@
 				};
 			};
 
-			reg_vdd_gpu: buck3 {
+			reg_vdd_vpu: buck3 {
 				regulator-always-on;
 				regulator-boot-on;
 				regulator-max-microvolt = <1000000>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-tqma8mqml.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-tqma8mqml.dtsi
index 12260290c109..b4466a26d838 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-tqma8mqml.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-tqma8mqml.dtsi
@@ -219,12 +219,14 @@
 		read-only;
 		reg = <0x53>;
 		pagesize = <16>;
+		vcc-supply = <&reg_vcc3v3>;
 	};
 
 	eeprom0: eeprom@57 {
 		compatible = "atmel,24c64";
 		reg = <0x57>;
 		pagesize = <32>;
+		vcc-supply = <&reg_vcc3v3>;
 	};
 };
 
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw700x.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw700x.dtsi
index 9e7d38872157..de7f67a4ff2a 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw700x.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw700x.dtsi
@@ -149,7 +149,7 @@
 			};
 
 			channel@8 {
-				gw,mode = <1>;
+				gw,mode = <3>;
 				reg = <0x08>;
 				label = "vdd_bat";
 			};
@@ -234,8 +234,6 @@
 		};
 
 		fan-controller@0 {
-			#address-cells = <1>;
-			#size-cells = <0>;
 			compatible = "gw,gsc-fan";
 			reg = <0x0a>;
 		};
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts
index df3b2c93d2d5..0ec2ce3dd721 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts
@@ -354,7 +354,7 @@
 			};
 
 			channel@8 {
-				gw,mode = <1>;
+				gw,mode = <3>;
 				reg = <0x08>;
 				label = "vdd_bat";
 			};
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts
index c33ec6826d32..03cd29063312 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts
@@ -327,7 +327,7 @@
 			};
 
 			channel@8 {
-				gw,mode = <1>;
+				gw,mode = <3>;
 				reg = <0x08>;
 				label = "vdd_bat";
 			};
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts
index 363020a08c9b..07b07dc954fd 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts
@@ -293,7 +293,7 @@
 			};
 
 			channel@8 {
-				gw,mode = <1>;
+				gw,mode = <3>;
 				reg = <0x08>;
 				label = "vdd_bat";
 			};
@@ -567,6 +567,10 @@
 	status = "okay";
 };
 
+&disp_blk_ctrl {
+	status = "disabled";
+};
+
 &pgc_mipi {
 	status = "disabled";
 };
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7904.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7904.dts
index 93088fa1c3b9..d5b716855812 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7904.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7904.dts
@@ -628,6 +628,10 @@
 	status = "okay";
 };
 
+&disp_blk_ctrl {
+	status = "disabled";
+};
+
 &pgc_mipi {
 	status = "disabled";
 };
diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index d6b36f04f3dc..1a647d4072ba 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -1221,10 +1221,9 @@
 				compatible = "fsl,imx8mm-mipi-csi2";
 				reg = <0x32e30000 0x1000>;
 				interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
-				assigned-clocks = <&clk IMX8MM_CLK_CSI1_CORE>,
-						  <&clk IMX8MM_CLK_CSI1_PHY_REF>;
-				assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_1000M>,
-							  <&clk IMX8MM_SYS_PLL2_1000M>;
+				assigned-clocks = <&clk IMX8MM_CLK_CSI1_CORE>;
+				assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_1000M>;
+
 				clock-frequency = <333000000>;
 				clocks = <&clk IMX8MM_CLK_DISP_APB_ROOT>,
 					 <&clk IMX8MM_CLK_CSI1_ROOT>,
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-beacon-baseboard.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-beacon-baseboard.dtsi
index 5a1f7c30afe5..16761975f56e 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-beacon-baseboard.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn-beacon-baseboard.dtsi
@@ -43,6 +43,17 @@
 		enable-active-high;
 	};
 
+	reg_camera: regulator-camera {
+		compatible = "regulator-fixed";
+		regulator-name = "mipi_pwr";
+		regulator-min-microvolt = <2800000>;
+		regulator-max-microvolt = <2800000>;
+		gpio = <&pca6416_1 0 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+		startup-delay-us = <100000>;
+		regulator-always-on;
+	};
+
 	reg_usdhc2_vmmc: regulator-usdhc2 {
 		compatible = "regulator-fixed";
 		regulator-name = "vsd_3v3";
@@ -63,18 +74,30 @@
 		enable-active-high;
 	};
 
-	sound {
-		compatible = "fsl,imx-audio-wm8962";
-		model = "wm8962-audio";
-		audio-cpu = <&sai3>;
-		audio-codec = <&wm8962>;
-		audio-routing =
-			"Headphone Jack", "HPOUTL",
-			"Headphone Jack", "HPOUTR",
-			"Ext Spk", "SPKOUTL",
-			"Ext Spk", "SPKOUTR",
-			"AMIC", "MICBIAS",
-			"IN3R", "AMIC";
+	sound-wm8962 {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "wm8962";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,widgets = "Headphone", "Headphones",
+					    "Microphone", "Headset Mic",
+					    "Speaker", "Speaker";
+		simple-audio-card,routing = "Headphones", "HPOUTL",
+					    "Headphones", "HPOUTR",
+					    "Speaker", "SPKOUTL",
+					    "Speaker", "SPKOUTR",
+					    "Headset Mic", "MICBIAS",
+					    "IN3R", "Headset Mic";
+
+		simple-audio-card,cpu {
+			sound-dai = <&sai3>;
+		};
+
+		simple-audio-card,codec {
+			sound-dai = <&wm8962>;
+			clocks = <&clk IMX8MN_CLK_SAI3_ROOT>;
+			frame-master;
+			bitclock-master;
+		};
 	};
 };
 
@@ -96,6 +119,36 @@
 	};
 };
 
+&i2c2 {
+	clock-frequency = <384000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	status = "okay";
+
+	camera@10 {
+		compatible = "ovti,ov5640";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_ov5640>;
+		reg = <0x10>;
+		clocks = <&clk IMX8MN_CLK_CLKO1>;
+		clock-names = "xclk";
+		assigned-clocks = <&clk IMX8MN_CLK_CLKO1>;
+		assigned-clock-parents = <&clk IMX8MN_CLK_24M>;
+		assigned-clock-rates = <24000000>;
+		AVDD-supply = <&reg_camera>;  /* 2.8v */
+		powerdown-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+
+		port {
+			/* MIPI CSI-2 bus endpoint */
+			ov5640_to_mipi_csi2: endpoint {
+				remote-endpoint = <&mipi_csi_in>;
+				clock-lanes = <0>;
+				data-lanes = <1 2>;
+			};
+		};
+	};
+};
 &i2c4 {
 	clock-frequency = <400000>;
 	pinctrl-names = "default";
@@ -142,14 +195,32 @@
 			0x0000 /* 4:FN_DMICCDAT */
 			0x0000 /* 5:Default */
 		>;
+		#sound-dai-cells = <0>;
 	};
 };
 
+&isi {
+	status = "okay";
+};
+
 &easrc {
 	fsl,asrc-rate = <48000>;
 	status = "okay";
 };
 
+&mipi_csi {
+	status = "okay";
+
+	ports {
+		port@0 {
+			mipi_csi_in: endpoint {
+				remote-endpoint = <&ov5640_to_mipi_csi2>;
+				data-lanes = <1 2>;
+			};
+		};
+	};
+};
+
 &sai3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_sai3>;
@@ -226,6 +297,14 @@
 		>;
 	};
 
+	pinctrl_ov5640: ov5640grp {
+		fsl,pins = <
+			MX8MN_IOMUXC_GPIO1_IO07_GPIO1_IO7		0x19
+			MX8MN_IOMUXC_GPIO1_IO06_GPIO1_IO6		0x19
+			MX8MN_IOMUXC_GPIO1_IO14_CCMSRCGPCMIX_CLKO1	0x59
+		>;
+	};
+
 	pinctrl_pcal6414: pcal6414-gpiogrp {
 		fsl,pins = <
 			MX8MN_IOMUXC_SAI2_MCLK_GPIO4_IO27		0x19
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-var-som-symphony.dts b/arch/arm64/boot/dts/freescale/imx8mn-var-som-symphony.dts
index 3ed7021a487c..406a711486da 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-var-som-symphony.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mn-var-som-symphony.dts
@@ -152,46 +152,6 @@
 	extcon = <&extcon_usbotg1>, <&extcon_usbotg1>;
 };
 
-&pinctrl_fec1 {
-	fsl,pins = <
-		MX8MN_IOMUXC_ENET_MDC_ENET1_MDC			0x3
-		MX8MN_IOMUXC_ENET_MDIO_ENET1_MDIO		0x3
-		MX8MN_IOMUXC_ENET_TD3_ENET1_RGMII_TD3		0x1f
-		MX8MN_IOMUXC_ENET_TD2_ENET1_RGMII_TD2		0x1f
-		MX8MN_IOMUXC_ENET_TD1_ENET1_RGMII_TD1		0x1f
-		MX8MN_IOMUXC_ENET_TD0_ENET1_RGMII_TD0		0x1f
-		MX8MN_IOMUXC_ENET_RD3_ENET1_RGMII_RD3		0x91
-		MX8MN_IOMUXC_ENET_RD2_ENET1_RGMII_RD2		0x91
-		MX8MN_IOMUXC_ENET_RD1_ENET1_RGMII_RD1		0x91
-		MX8MN_IOMUXC_ENET_RD0_ENET1_RGMII_RD0		0x91
-		MX8MN_IOMUXC_ENET_TXC_ENET1_RGMII_TXC		0x1f
-		MX8MN_IOMUXC_ENET_RXC_ENET1_RGMII_RXC		0x91
-		MX8MN_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL	0x91
-		MX8MN_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL	0x1f
-		/* Remove the MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9 as not used */
-	>;
-};
-
-&pinctrl_fec1_sleep {
-	fsl,pins = <
-		MX8MN_IOMUXC_ENET_MDC_GPIO1_IO16		0x120
-		MX8MN_IOMUXC_ENET_MDIO_GPIO1_IO17		0x120
-		MX8MN_IOMUXC_ENET_TD3_GPIO1_IO18		0x120
-		MX8MN_IOMUXC_ENET_TD2_GPIO1_IO19		0x120
-		MX8MN_IOMUXC_ENET_TD1_GPIO1_IO20		0x120
-		MX8MN_IOMUXC_ENET_TD0_GPIO1_IO21		0x120
-		MX8MN_IOMUXC_ENET_RD3_GPIO1_IO29		0x120
-		MX8MN_IOMUXC_ENET_RD2_GPIO1_IO28		0x120
-		MX8MN_IOMUXC_ENET_RD1_GPIO1_IO27		0x120
-		MX8MN_IOMUXC_ENET_RD0_GPIO1_IO26		0x120
-		MX8MN_IOMUXC_ENET_TXC_GPIO1_IO23		0x120
-		MX8MN_IOMUXC_ENET_RXC_GPIO1_IO25		0x120
-		MX8MN_IOMUXC_ENET_RX_CTL_GPIO1_IO24		0x120
-		MX8MN_IOMUXC_ENET_TX_CTL_GPIO1_IO22		0x120
-		/* Remove the MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9 as not used */
-	>;
-};
-
 &iomuxc {
 	pinctrl_captouch: captouchgrp {
 		fsl,pins = <
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi
index cbd9d124c80d..b8946edf317b 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi
@@ -27,6 +27,7 @@
 		regulator-name = "eth_phy_pwr";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
+		regulator-enable-ramp-delay = <20000>;
 		gpio = <&gpio2 9 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 	};
@@ -228,6 +229,12 @@
 			};
 		};
 	};
+
+	eeprom_som: eeprom@52 {
+		compatible = "atmel,24c04";
+		reg = <0x52>;
+		pagesize = <16>;
+	};
 };
 
 &i2c3 {
@@ -351,7 +358,7 @@
 			MX8MN_IOMUXC_ENET_RXC_ENET1_RGMII_RXC		0x91
 			MX8MN_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL	0x91
 			MX8MN_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL	0x1f
-			MX8MN_IOMUXC_GPIO1_IO09_GPIO1_IO9		0x19
+			MX8MN_IOMUXC_GPIO1_IO09_GPIO1_IO9		0x159
 		>;
 	};
 
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts b/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts
index 7c12518dbc96..2ddba4213001 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts
@@ -325,7 +325,7 @@
 			};
 
 			channel@8 {
-				gw,mode = <1>;
+				gw,mode = <3>;
 				reg = <0x08>;
 				label = "vdd_bat";
 			};
diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
index 8be8f090e8b8..aa38dd6dc9ba 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
@@ -1104,6 +1104,30 @@
 				};
 			};
 
+			isi: isi@32e20000 {
+				compatible = "fsl,imx8mn-isi";
+				reg = <0x32e20000 0x8000>;
+				interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk IMX8MN_CLK_DISP_AXI_ROOT>,
+					 <&clk IMX8MN_CLK_DISP_APB_ROOT>;
+				clock-names = "axi", "apb";
+				fsl,blk-ctrl = <&disp_blk_ctrl>;
+				power-domains = <&disp_blk_ctrl IMX8MN_DISPBLK_PD_ISI>;
+				status = "disabled";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+						isi_in: endpoint {
+							remote-endpoint = <&mipi_csi_out>;
+						};
+					};
+				};
+			};
+
 			disp_blk_ctrl: blk-ctrl@32e28000 {
 				compatible = "fsl,imx8mn-disp-blk-ctrl", "syscon";
 				reg = <0x32e28000 0x100>;
@@ -1147,6 +1171,40 @@
 				#power-domain-cells = <1>;
 			};
 
+			mipi_csi: mipi-csi@32e30000 {
+				compatible = "fsl,imx8mm-mipi-csi2";
+				reg = <0x32e30000 0x1000>;
+				interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+				assigned-clocks = <&clk IMX8MN_CLK_CAMERA_PIXEL>;
+				assigned-clock-parents = <&clk IMX8MN_SYS_PLL2_1000M>;
+				assigned-clock-rates = <333000000>;
+				clock-frequency = <333000000>;
+				clocks = <&clk IMX8MN_CLK_DISP_APB_ROOT>,
+					 <&clk IMX8MN_CLK_CAMERA_PIXEL>,
+					 <&clk IMX8MN_CLK_CSI1_PHY_REF>,
+					 <&clk IMX8MN_CLK_DISP_AXI_ROOT>;
+				clock-names = "pclk", "wrap", "phy", "axi";
+				power-domains = <&disp_blk_ctrl IMX8MN_DISPBLK_PD_MIPI_CSI>;
+				status = "disabled";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+					};
+
+					port@1 {
+						reg = <1>;
+
+						mipi_csi_out: endpoint {
+							remote-endpoint = <&isi_in>;
+						};
+					};
+				};
+			};
+
 			usbotg1: usb@32e40000 {
 				compatible = "fsl,imx8mn-usb", "fsl,imx7d-usb", "fsl,imx27-usb";
 				reg = <0x32e40000 0x200>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts b/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts
index cdae45a48c2c..06e91297fb16 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts
@@ -118,6 +118,15 @@
 		clock-frequency = <100000000>;
 	};
 
+	reg_audio: regulator-wm8962 {
+		compatible = "regulator-fixed";
+		regulator-name = "3v3_aud";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&pca6416_1 11 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
 	reg_usdhc2_vmmc: regulator-usdhc2 {
 		compatible = "regulator-fixed";
 		regulator-name = "VSD_3V3";
@@ -137,6 +146,32 @@
 		gpio = <&pca6416_1 0 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 	};
+
+	sound-wm8962 {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "wm8962";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,widgets = "Headphone", "Headphones",
+					    "Microphone", "Headset Mic",
+					    "Speaker", "Speaker";
+		simple-audio-card,routing = "Headphones", "HPOUTL",
+					    "Headphones", "HPOUTR",
+					    "Speaker", "SPKOUTL",
+					    "Speaker", "SPKOUTR",
+					    "Headset Mic", "MICBIAS",
+					    "IN3R", "Headset Mic";
+
+		simple-audio-card,cpu {
+			sound-dai = <&sai3>;
+		};
+
+		simple-audio-card,codec {
+			sound-dai = <&wm8962>;
+			clocks = <&clk IMX8MP_CLK_IPP_DO_CLKO1>;
+			frame-master;
+			bitclock-master;
+		};
+	};
 };
 
 &ecspi2 {
@@ -239,6 +274,34 @@
 	clock-frequency = <384000>;
 	status = "okay";
 
+	wm8962: audio-codec@1a {
+		compatible = "wlf,wm8962";
+		reg = <0x1a>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_wm8962>;
+		clocks = <&clk IMX8MP_CLK_IPP_DO_CLKO1>;
+		assigned-clocks = <&clk IMX8MP_CLK_IPP_DO_CLKO1>;
+		assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL2_OUT>;
+		assigned-clock-rates = <22576000>;
+		DCVDD-supply = <&reg_audio>;
+		DBVDD-supply = <&reg_audio>;
+		AVDD-supply = <&reg_audio>;
+		CPVDD-supply = <&reg_audio>;
+		MICVDD-supply = <&reg_audio>;
+		PLLVDD-supply = <&reg_audio>;
+		SPKVDD1-supply = <&reg_audio>;
+		SPKVDD2-supply = <&reg_audio>;
+		gpio-cfg = <
+			0x0000 /* 0:Default */
+			0x0000 /* 1:Default */
+			0x0000 /* 2:FN_DMICCLK */
+			0x0000 /* 3:Default */
+			0x0000 /* 4:FN_DMICCDAT */
+			0x0000 /* 5:Default */
+		>;
+		#sound-dai-cells = <0>;
+	};
+
 	pca6416: gpio@20 {
 		compatible = "nxp,pcal6416";
 		reg = <0x20>;
@@ -315,6 +378,16 @@
 	status = "okay";
 };
 
+&sai3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sai3>;
+	assigned-clocks = <&clk IMX8MP_CLK_SAI3>;
+	assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL2_OUT>;
+	assigned-clock-rates = <12288000>;
+	fsl,sai-mclk-direction-output;
+	status = "okay";
+};
+
 &snvs_pwrkey {
 	status = "okay";
 };
@@ -477,6 +550,16 @@
 		>;
 	};
 
+	pinctrl_sai3: sai3grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SAI3_TXFS__AUDIOMIX_SAI3_TX_SYNC	0xd6
+			MX8MP_IOMUXC_SAI3_TXC__AUDIOMIX_SAI3_TX_BCLK	0xd6
+			MX8MP_IOMUXC_SAI3_RXD__AUDIOMIX_SAI3_RX_DATA00	0xd6
+			MX8MP_IOMUXC_SAI3_TXD__AUDIOMIX_SAI3_TX_DATA00	0xd6
+			MX8MP_IOMUXC_SAI3_MCLK__AUDIOMIX_SAI3_MCLK	0xd6
+		>;
+	};
+
 	pinctrl_tpm: tpmgrp {
 		fsl,pins = <
 			MX8MP_IOMUXC_SAI1_RXFS__GPIO4_IO00	0x19 /* Reset */
@@ -547,4 +630,10 @@
 			MX8MP_IOMUXC_SD2_CD_B__GPIO2_IO12	0x1c4
 		>;
 	};
+
+	pinctrl_wm8962: wm8962grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_GPIO1_IO14__CCM_CLKO1	0x59
+		>;
+	};
 };
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts b/arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts
index b4409349eb3f..1004ab0abb13 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts
@@ -355,28 +355,6 @@
 		>;
 	};
 
-	pinctrl_fec: fecgrp {
-		fsl,pins = <
-			MX8MP_IOMUXC_SAI1_RXD2__ENET1_MDC				0x3
-			MX8MP_IOMUXC_SAI1_RXD3__ENET1_MDIO				0x3
-			MX8MP_IOMUXC_SAI1_RXD4__ENET1_RGMII_RD0				0x91
-			MX8MP_IOMUXC_SAI1_RXD5__ENET1_RGMII_RD1				0x91
-			MX8MP_IOMUXC_SAI1_RXD6__ENET1_RGMII_RD2				0x91
-			MX8MP_IOMUXC_SAI1_RXD7__ENET1_RGMII_RD3				0x91
-			MX8MP_IOMUXC_SAI1_TXC__ENET1_RGMII_RXC				0x91
-			MX8MP_IOMUXC_SAI1_TXFS__ENET1_RGMII_RX_CTL			0x91
-			MX8MP_IOMUXC_SAI1_TXD0__ENET1_RGMII_TD0				0x1f
-			MX8MP_IOMUXC_SAI1_TXD1__ENET1_RGMII_TD1				0x1f
-			MX8MP_IOMUXC_SAI1_TXD2__ENET1_RGMII_TD2				0x1f
-			MX8MP_IOMUXC_SAI1_TXD3__ENET1_RGMII_TD3				0x1f
-			MX8MP_IOMUXC_SAI1_TXD4__ENET1_RGMII_TX_CTL			0x1f
-			MX8MP_IOMUXC_SAI1_TXD5__ENET1_RGMII_TXC				0x1f
-			MX8MP_IOMUXC_SAI1_RXD1__ENET1_1588_EVENT1_OUT			0x1f
-			MX8MP_IOMUXC_SAI1_RXD0__ENET1_1588_EVENT1_IN			0x1f
-			MX8MP_IOMUXC_SAI1_TXD7__GPIO4_IO19				0x19
-		>;
-	};
-
 	pinctrl_gpio_led: gpioledgrp {
 		fsl,pins = <
 			MX8MP_IOMUXC_NAND_READY_B__GPIO3_IO16				0x19
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk2.dts b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk2.dts
index 92df6c1277c3..e9fb5f7f39b5 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk2.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk2.dts
@@ -23,6 +23,12 @@
 		stdout-path = &uart1;
 	};
 
+	clk_ext_audio_codec: clock-codec {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <24000000>;
+	};
+
 	gpio-keys {
 		compatible = "gpio-keys";
 
@@ -102,6 +108,43 @@
 			pinctrl-names = "default";
 		};
 	};
+
+	reg_3p3vdd: regulator-3p3vdd {	/* 3.3VDD */
+		compatible = "regulator-fixed";
+		regulator-always-on;
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-name = "3P3VDD";
+	};
+
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "SGTL5000-Card";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,bitclock-master = <&codec_dai>;
+		simple-audio-card,frame-master = <&codec_dai>;
+		simple-audio-card,widgets = "Headphone", "Headphone Jack";
+		simple-audio-card,routing = "Headphone Jack", "HP_OUT";
+
+		cpu_dai: simple-audio-card,cpu {
+			sound-dai = <&sai3>;
+		};
+
+		codec_dai: simple-audio-card,codec {
+			sound-dai = <&sgtl5000>;
+		};
+	};
+};
+
+&i2c5 {
+	sgtl5000: codec@a {
+		compatible = "fsl,sgtl5000";
+		reg = <0x0a>;
+		#sound-dai-cells = <0>;
+		clocks = <&clk_ext_audio_codec>;
+		VDDA-supply = <&reg_3p3vdd>;
+		VDDIO-supply = <&reg_vdd_3p3v_awo>;
+	};
 };
 
 &fec {	/* Second ethernet */
@@ -155,6 +198,17 @@
 	status = "okay";
 };
 
+&sai3 {
+	#sound-dai-cells = <0>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sai3>;
+	assigned-clocks = <&clk IMX8MP_CLK_SAI3>;
+	assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>;
+	assigned-clock-rates = <12288000>;
+	fsl,sai-mclk-direction-output;
+	status = "okay";
+};
+
 &usb3_1 {
 	fsl,over-current-active-low;
 };
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk3.dts b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk3.dts
index b5e76b992a10..31d85d5871c9 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk3.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk3.dts
@@ -23,10 +23,16 @@
 		stdout-path = &uart1;
 	};
 
-	clk_pcie: clock-pcie {
+	clk_ext_audio_codec: clock-codec {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
-		clock-frequency = <100000000>;
+		clock-frequency = <24000000>;
+	};
+
+	clk_xtal25: clock-xtal25 {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <25000000>;
 	};
 
 	connector {
@@ -140,12 +146,30 @@
 		};
 	};
 
-	reg_avdd: regulator-avdd {	/* AUDIO_VDD */
+	reg_3p3vdd: regulator-3p3vdd {	/* 3.3VDD */
 		compatible = "regulator-fixed";
 		regulator-always-on;
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
-		regulator-name = "AUDIO_VDD";
+		regulator-name = "3P3VDD";
+	};
+
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "SGTL5000-Card";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,bitclock-master = <&codec_dai>;
+		simple-audio-card,frame-master = <&codec_dai>;
+		simple-audio-card,widgets = "Headphone", "Headphone Jack";
+		simple-audio-card,routing = "Headphone Jack", "HP_OUT";
+
+		cpu_dai: simple-audio-card,cpu {
+			sound-dai = <&sai3>;
+		};
+
+		codec_dai: simple-audio-card,codec {
+			sound-dai = <&sgtl5000>;
+		};
 	};
 };
 
@@ -161,6 +185,15 @@
 			#size-cells = <0>;
 			reg = <0>;
 
+			sgtl5000: codec@a {
+				compatible = "fsl,sgtl5000";
+				reg = <0x0a>;
+				#sound-dai-cells = <0>;
+				clocks = <&clk_ext_audio_codec>;
+				VDDA-supply = <&reg_3p3vdd>;
+				VDDIO-supply = <&reg_vdd_3p3v_awo>;
+			};
+
 			typec@3d {
 				compatible = "nxp,ptn5150";
 				reg = <0x3d>;
@@ -203,6 +236,13 @@
 				pagesize = <16>;
 				reg = <0x54>;
 			};
+
+			pcieclk: clock@6b {
+				compatible = "skyworks,si52144";
+				reg = <0x6b>;
+				clocks = <&clk_xtal25>;
+				#clock-cells = <1>;
+			};
 		};
 
 		i2cmuxed1: i2c@1 {	/* HDMI DDC I2C */
@@ -244,7 +284,7 @@
 };
 
 &pcie_phy {
-	clocks = <&clk_pcie>;
+	clocks = <&pcieclk 1>;
 	clock-names = "ref";
 	fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
 	status = "okay";
@@ -256,6 +296,16 @@
 	status = "okay";
 };
 
+&sai3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sai3>;
+	assigned-clocks = <&clk IMX8MP_CLK_SAI3>;
+	assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>;
+	assigned-clock-rates = <12288000>;
+	fsl,sai-mclk-direction-output;
+	status = "okay";
+};
+
 &usb_dwc3_0 {
 	usb-role-switch;
 
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi
index 7e804f650784..cb1953d14aa9 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi
@@ -49,6 +49,14 @@
 		startup-delay-us = <100>;
 		vin-supply = <&buck4>;
 	};
+
+	reg_vdd_3p3v_awo: regulator-vdd-3p3v-awo {	/* VDD_3V3_AWO */
+		compatible = "regulator-fixed";
+		regulator-always-on;
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-name = "VDD_3P3V_AWO";
+	};
 };
 
 &A53_0 {
@@ -232,6 +240,36 @@
 	sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 	status = "okay";
 
+	tc_bridge: bridge@f {
+		compatible = "toshiba,tc9595", "toshiba,tc358767";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_tc9595>;
+		reg = <0xf>;
+		clock-names = "ref";
+		clocks = <&clk IMX8MP_CLK_CLKOUT2>;
+		assigned-clocks = <&clk IMX8MP_CLK_CLKOUT2_SEL>,
+				  <&clk IMX8MP_CLK_CLKOUT2>,
+				  <&clk IMX8MP_AUDIO_PLL2_OUT>;
+		assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL2_OUT>;
+		assigned-clock-rates = <13000000>, <13000000>, <156000000>;
+		reset-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
+		status = "disabled";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				tc_bridge_in: endpoint {
+					data-lanes = <1 2 3 4>;
+					remote-endpoint = <&dsi_out>;
+				};
+			};
+		};
+	};
+
 	pmic: pmic@25 {
 		compatible = "nxp,pca9450c";
 		reg = <0x25>;
@@ -398,6 +436,22 @@
 	status = "okay";
 };
 
+&mipi_dsi {
+	samsung,burst-clock-frequency = <160000000>;
+	samsung,esc-clock-frequency = <10000000>;
+
+	ports {
+		port@1 {
+			reg = <1>;
+
+			dsi_out: endpoint {
+				data-lanes = <1 2 3 4>;
+				remote-endpoint = <&tc_bridge_in>;
+			};
+		};
+	};
+};
+
 &pwm1 {
 	pinctrl-0 = <&pinctrl_pwm1>;
 	pinctrl-names = "default";
@@ -863,6 +917,24 @@
 		>;
 	};
 
+	pinctrl_tc9595: dhcom-tc9595-grp {
+		fsl,pins = <
+			/* RESET_DSIBRIDGE */
+			MX8MP_IOMUXC_SAI1_RXC__GPIO4_IO01		0x40000146
+			/* DSI-CONV_INT Interrupt */
+			MX8MP_IOMUXC_SAI5_RXD0__GPIO3_IO21		0x141
+		>;
+	};
+
+	pinctrl_sai3: dhcom-sai3-grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SAI3_TXFS__AUDIOMIX_SAI3_TX_SYNC	0xd6
+			MX8MP_IOMUXC_SAI3_TXC__AUDIOMIX_SAI3_TX_BCLK	0xd6
+			MX8MP_IOMUXC_SAI3_RXD__AUDIOMIX_SAI3_RX_DATA00	0xd6
+			MX8MP_IOMUXC_SAI3_TXD__AUDIOMIX_SAI3_TX_DATA00	0xd6
+		>;
+	};
+
 	pinctrl_touch: dhcom-touch-grp {
 		fsl,pins = <
 			/* #TOUCH_INT */
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
index 7816853162b3..fa37ce89f8d3 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
@@ -40,6 +40,17 @@
 		clock-frequency = <100000000>;
 	};
 
+	reg_audio_pwr: regulator-audio-pwr {
+		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_audio_pwr_reg>;
+		regulator-name = "audio-pwr";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&gpio4 29 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
 	reg_can1_stby: regulator-can1-stby {
 		compatible = "regulator-fixed";
 		regulator-name = "can1-stby";
@@ -83,6 +94,37 @@
 		gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 	};
+
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "wm8960-audio";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,frame-master = <&cpudai>;
+		simple-audio-card,bitclock-master = <&cpudai>;
+		simple-audio-card,widgets =
+			"Headphone", "Headphone Jack",
+			"Speaker", "External Speaker",
+			"Microphone", "Mic Jack";
+		simple-audio-card,routing =
+			"Headphone Jack", "HP_L",
+			"Headphone Jack", "HP_R",
+			"External Speaker", "SPK_LP",
+			"External Speaker", "SPK_LN",
+			"External Speaker", "SPK_RP",
+			"External Speaker", "SPK_RN",
+			"LINPUT1", "Mic Jack",
+			"LINPUT3", "Mic Jack",
+			"Mic Jack", "MICB";
+
+		cpudai: simple-audio-card,cpu {
+			sound-dai = <&sai3>;
+		};
+
+		simple-audio-card,codec {
+			sound-dai = <&wm8960>;
+		};
+
+	};
 };
 
 &flexspi {
@@ -344,6 +386,18 @@
 	pinctrl-0 = <&pinctrl_i2c3>;
 	status = "okay";
 
+	wm8960: codec@1a {
+		compatible = "wlf,wm8960";
+		reg = <0x1a>;
+		#sound-dai-cells = <0>;
+		clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI3_MCLK1>;
+		clock-names = "mclk";
+		wlf,shared-lrclk;
+		wlf,hp-cfg = <3 2 3>;
+		wlf,gpio-cfg = <1 3>;
+		SPKVDD1-supply = <&reg_audio_pwr>;
+	};
+
 	pca6416: gpio@20 {
 		compatible = "ti,tca6416";
 		reg = <0x20>;
@@ -422,6 +476,16 @@
 	status = "okay";
 };
 
+&sai3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sai3>;
+	assigned-clocks = <&clk IMX8MP_CLK_SAI3>;
+	assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>;
+	assigned-clock-rates = <12288000>;
+	fsl,sai-mclk-direction-output;
+	status = "okay";
+};
+
 &snvs_pwrkey {
 	status = "okay";
 };
@@ -499,6 +563,12 @@
 };
 
 &iomuxc {
+	pinctrl_audio_pwr_reg: audiopwrreggrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SAI3_RXC__GPIO4_IO29		0xd6
+		>;
+	};
+
 	pinctrl_eqos: eqosgrp {
 		fsl,pins = <
 			MX8MP_IOMUXC_ENET_MDC__ENET_QOS_MDC				0x2
@@ -668,6 +738,16 @@
 		>;
 	};
 
+	pinctrl_sai3: sai3grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SAI3_TXFS__AUDIOMIX_SAI3_TX_SYNC	0xd6
+			MX8MP_IOMUXC_SAI3_TXC__AUDIOMIX_SAI3_TX_BCLK	0xd6
+			MX8MP_IOMUXC_SAI3_RXD__AUDIOMIX_SAI3_RX_DATA00	0xd6
+			MX8MP_IOMUXC_SAI3_TXD__AUDIOMIX_SAI3_TX_DATA00	0xd6
+			MX8MP_IOMUXC_SAI3_MCLK__AUDIOMIX_SAI3_MCLK	0xd6
+		>;
+	};
+
 	pinctrl_uart2: uart2grp {
 		fsl,pins = <
 			MX8MP_IOMUXC_UART2_RXD__UART2_DCE_RX	0x140
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-msc-sm2s-ep1.dts b/arch/arm64/boot/dts/freescale/imx8mp-msc-sm2s-ep1.dts
index 470ff8e31e32..64d522c71a44 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-msc-sm2s-ep1.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-msc-sm2s-ep1.dts
@@ -14,6 +14,67 @@
 	compatible = "avnet,sm2s-imx8mp-14N0600E-ep1",
 		     "avnet,sm2s-imx8mp-14N0600E", "avnet,sm2s-imx8mp",
 		     "fsl,imx8mp";
+
+	reg_vcc_3v3_audio: 3v3-audio-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "VCC_3V3_AUD";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	reg_vcc_1v8_audio: 1v8-audio-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "VCC_1V8_AUD";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "sgtl5000-audio";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,frame-master = <&codec_dai>;
+		simple-audio-card,bitclock-master = <&codec_dai>;
+
+		simple-audio-card,cpu {
+			sound-dai = <&sai2>;
+		};
+
+		codec_dai: simple-audio-card,codec {
+			sound-dai = <&sgtl5000>;
+		};
+	};
+};
+
+&i2c1 {
+	sgtl5000: audio-codec@a {
+		compatible = "fsl,sgtl5000";
+		reg = <0x0a>;
+
+		assigned-clocks = <&clk IMX8MP_CLK_CLKOUT1_SEL>;
+		assigned-clock-parents = <&clk IMX8MP_CLK_24M>;
+		assigned-clock-rates = <24000000>;
+		clocks = <&clk IMX8MP_CLK_CLKOUT1>;
+		clock-names = "mclk";
+		#sound-dai-cells = <0>;
+
+		VDDA-supply  = <&reg_vcc_3v3_audio>;
+		VDDD-supply  = <&reg_vcc_1v8_audio>;
+		VDDIO-supply = <&reg_vcc_1v8_audio>;
+	};
+};
+
+/* I2S-0 = sai2 */
+&sai2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sai2>;
+
+	assigned-clocks = <&clk IMX8MP_CLK_SAI2>;
+	assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>;
+	assigned-clock-rates = <12288000>;
+
+	fsl,sai-mclk-direction-output;
+	status = "okay";
 };
 
 &flexcan1 {
@@ -32,6 +93,15 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_smarc_gpio>;
 
+	pinctrl_sai2: sai2grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SAI2_TXFS__AUDIOMIX_SAI2_TX_SYNC   0xd6
+			MX8MP_IOMUXC_SAI2_TXC__AUDIOMIX_SAI2_TX_BCLK    0xd6
+			MX8MP_IOMUXC_SAI2_RXD0__AUDIOMIX_SAI2_RX_DATA00 0xd6
+			MX8MP_IOMUXC_SAI2_TXD0__AUDIOMIX_SAI2_TX_DATA00 0xd6
+		>;
+	};
+
 	pinctrl_smarc_gpio: smarcgpiosgrp {
 		fsl,pins =
 			<MX8MP_IOMUXC_GPIO1_IO11__GPIO1_IO11	0x19>, /* GPIO0 */
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts b/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts
index d8fb29e7e148..4240e20d38ac 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts
@@ -202,6 +202,13 @@
 		};
 	};
 
+	sound {
+		compatible = "fsl,imx-audio-tlv320aic32x4";
+		model = "tq-tlv320aic32x";
+		audio-cpu = <&sai3>;
+		audio-codec = <&tlv320aic3x04>;
+	};
+
 	thermal-zones {
 		soc-thermal {
 			trips {
@@ -449,6 +456,18 @@
 	sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 	status = "okay";
 
+	tlv320aic3x04: audio-codec@18 {
+		compatible = "ti,tlv320aic32x4";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_tlv320aic3x04>;
+		reg = <0x18>;
+		clock-names = "mclk";
+		clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI3_MCLK1>;
+		reset-gpios = <&gpio4 29 GPIO_ACTIVE_LOW>;
+		iov-supply = <&reg_vcc_3v3>;
+		ldoin-supply = <&reg_vcc_3v3>;
+	};
+
 	se97_1c: temperature-sensor@1c {
 		compatible = "nxp,se97b", "jedec,jc-42.4-temp";
 		reg = <0x1c>;
@@ -528,6 +547,16 @@
 	status = "okay";
 };
 
+&sai3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sai3>;
+	assigned-clocks = <&clk IMX8MP_CLK_SAI3>;
+	assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>;
+	assigned-clock-rates = <12288000>;
+	fsl,sai-mclk-direction-output;
+	status = "okay";
+};
+
 &snvs_pwrkey {
 	status = "okay";
 };
@@ -843,6 +872,23 @@
 		fsl,pins = <MX8MP_IOMUXC_SAI2_MCLK__GPIO4_IO27		0x80>;
 	};
 
+	pinctrl_sai3: sai3grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SAI3_TXFS__AUDIOMIX_SAI3_TX_SYNC	0x94
+			MX8MP_IOMUXC_SAI3_TXC__AUDIOMIX_SAI3_TX_BCLK	0x94
+			MX8MP_IOMUXC_SAI3_RXD__AUDIOMIX_SAI3_RX_DATA00	0x94
+			MX8MP_IOMUXC_SAI3_TXD__AUDIOMIX_SAI3_TX_DATA00	0x94
+			MX8MP_IOMUXC_SAI3_MCLK__AUDIOMIX_SAI3_MCLK	0x94
+		>;
+	};
+
+	pinctrl_tlv320aic3x04: tlv320aic3x04grp {
+		fsl,pins = <
+			/* CODEC RST# */
+			MX8MP_IOMUXC_SAI3_RXC__GPIO4_IO29		0x180
+		>;
+	};
+
 	/* X61 */
 	pinctrl_uart1: uart1grp {
 		fsl,pins = <MX8MP_IOMUXC_SD1_CLK__UART1_DCE_TX		0x140>,
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw702x.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw702x.dtsi
new file mode 100644
index 000000000000..560c68e4da6d
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw702x.dtsi
@@ -0,0 +1,587 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright 2023 Gateworks Corporation
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/net/ti-dp83867.h>
+
+/ {
+	aliases {
+		ethernet0 = &eqos;
+	};
+
+	memory@40000000 {
+		device_type = "memory";
+		reg = <0x0 0x40000000 0 0x80000000>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		key-user-pb {
+			label = "user_pb";
+			gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
+			linux,code = <BTN_0>;
+		};
+
+		key-user-pb1x {
+			label = "user_pb1x";
+			linux,code = <BTN_1>;
+			interrupt-parent = <&gsc>;
+			interrupts = <0>;
+		};
+
+		key-erased {
+			label = "key_erased";
+			linux,code = <BTN_2>;
+			interrupt-parent = <&gsc>;
+			interrupts = <1>;
+		};
+
+		key-eeprom-wp {
+			label = "eeprom_wp";
+			linux,code = <BTN_3>;
+			interrupt-parent = <&gsc>;
+			interrupts = <2>;
+		};
+
+		key-tamper {
+			label = "tamper";
+			linux,code = <BTN_4>;
+			interrupt-parent = <&gsc>;
+			interrupts = <5>;
+		};
+
+		switch-hold {
+			label = "switch_hold";
+			linux,code = <BTN_5>;
+			interrupt-parent = <&gsc>;
+			interrupts = <7>;
+		};
+	};
+};
+
+&A53_0 {
+	cpu-supply = <&buck3_reg>;
+};
+
+&A53_1 {
+	cpu-supply = <&buck3_reg>;
+};
+
+&A53_2 {
+	cpu-supply = <&buck3_reg>;
+};
+
+&A53_3 {
+	cpu-supply = <&buck3_reg>;
+};
+
+&eqos {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_eqos>;
+	phy-mode = "rgmii-id";
+	phy-handle = <&ethphy0>;
+	status = "okay";
+
+	mdio {
+		compatible = "snps,dwmac-mdio";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		ethphy0: ethernet-phy@0 {
+			compatible = "ethernet-phy-ieee802.3-c22";
+			pinctrl-0 = <&pinctrl_ethphy0>;
+			pinctrl-names = "default";
+			reg = <0x0>;
+			interrupt-parent = <&gpio3>;
+			interrupts = <16 IRQ_TYPE_EDGE_FALLING>;
+			ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+			ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+			tx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+			rx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+		};
+	};
+};
+
+&i2c1 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default", "gpio";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	pinctrl-1 = <&pinctrl_i2c1_gpio>;
+	scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+	sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+	status = "okay";
+
+	gsc: gsc@20 {
+		compatible = "gw,gsc";
+		reg = <0x20>;
+		pinctrl-0 = <&pinctrl_gsc>;
+		interrupt-parent = <&gpio2>;
+		interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
+		interrupt-controller;
+		#interrupt-cells = <1>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		adc {
+			compatible = "gw,gsc-adc";
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			channel@6 {
+				gw,mode = <0>;
+				reg = <0x06>;
+				label = "temp";
+			};
+
+			channel@8 {
+				gw,mode = <3>;
+				reg = <0x08>;
+				label = "vdd_bat";
+			};
+
+			channel@16 {
+				gw,mode = <4>;
+				reg = <0x16>;
+				label = "fan_tach";
+			};
+
+			channel@82 {
+				gw,mode = <2>;
+				reg = <0x82>;
+				label = "vdd_vin";
+				gw,voltage-divider-ohms = <22100 1000>;
+			};
+
+			channel@84 {
+				gw,mode = <2>;
+				reg = <0x84>;
+				label = "vdd_adc1";
+				gw,voltage-divider-ohms = <10000 10000>;
+			};
+
+			channel@86 {
+				gw,mode = <2>;
+				reg = <0x86>;
+				label = "vdd_adc2";
+				gw,voltage-divider-ohms = <10000 10000>;
+			};
+
+			channel@88 {
+				gw,mode = <2>;
+				reg = <0x88>;
+				label = "vdd_1p0";
+			};
+
+			channel@8c {
+				gw,mode = <2>;
+				reg = <0x8c>;
+				label = "vdd_1p8";
+			};
+
+			channel@8e {
+				gw,mode = <2>;
+				reg = <0x8e>;
+				label = "vdd_2p5";
+			};
+
+			channel@90 {
+				gw,mode = <2>;
+				reg = <0x90>;
+				label = "vdd_3p3";
+				gw,voltage-divider-ohms = <10000 10000>;
+			};
+
+			channel@92 {
+				gw,mode = <2>;
+				reg = <0x92>;
+				label = "vdd_dram";
+			};
+
+			channel@98 {
+				gw,mode = <2>;
+				reg = <0x98>;
+				label = "vdd_soc";
+			};
+
+			channel@9a {
+				gw,mode = <2>;
+				reg = <0x9a>;
+				label = "vdd_arm";
+			};
+
+			channel@a2 {
+				gw,mode = <2>;
+				reg = <0xa2>;
+				label = "vdd_gsc";
+				gw,voltage-divider-ohms = <10000 10000>;
+			};
+		};
+
+		fan-controller@0 {
+			compatible = "gw,gsc-fan";
+			reg = <0x0a>;
+		};
+	};
+
+	gpio: gpio@23 {
+		compatible = "nxp,pca9555";
+		reg = <0x23>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-parent = <&gsc>;
+		interrupts = <4>;
+	};
+
+	eeprom@50 {
+		compatible = "atmel,24c02";
+		reg = <0x50>;
+		pagesize = <16>;
+	};
+
+	eeprom@51 {
+		compatible = "atmel,24c02";
+		reg = <0x51>;
+		pagesize = <16>;
+	};
+
+	eeprom@52 {
+		compatible = "atmel,24c02";
+		reg = <0x52>;
+		pagesize = <16>;
+	};
+
+	eeprom@53 {
+		compatible = "atmel,24c02";
+		reg = <0x53>;
+		pagesize = <16>;
+	};
+
+	rtc@68 {
+		compatible = "dallas,ds1672";
+		reg = <0x68>;
+	};
+
+	pmic@69 {
+		compatible = "mps,mp5416";
+		reg = <0x69>;
+
+		regulators {
+			/* vdd_soc */
+			buck1 {
+				regulator-name = "buck1";
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			/* vdd_dram */
+			buck2 {
+				regulator-name = "buck2";
+				regulator-min-microvolt = <1100000>;
+				regulator-max-microvolt = <1100000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			/* vdd_arm */
+			buck3_reg: buck3 {
+				regulator-name = "buck3";
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			/* vdd_1p8 */
+			buck4 {
+				regulator-name = "buck4";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			/* OUT2: nvcc_snvs_1p8 */
+			ldo1 {
+				regulator-name = "ldo1";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			/* OUT3: vdd_1p0 */
+			ldo2 {
+				regulator-name = "ldo2";
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			/* OUT4: vdd_2p5 */
+			ldo3 {
+				regulator-name = "ldo3";
+				regulator-min-microvolt = <2500000>;
+				regulator-max-microvolt = <2500000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			/* OUT5: vdd_3p3 */
+			ldo4 {
+				regulator-name = "ldo4";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+		};
+	};
+};
+
+/* off-board header */
+&i2c2 {
+	clock-frequency = <400000>;
+	pinctrl-names = "default", "gpio";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	pinctrl-1 = <&pinctrl_i2c2_gpio>;
+	scl-gpios = <&gpio5 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+	sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+	status = "okay";
+
+	eeprom@52 {
+		compatible = "atmel,24c32";
+		reg = <0x52>;
+		pagesize = <32>;
+	};
+};
+
+/* off-board header */
+&i2c3 {
+	clock-frequency = <400000>;
+	pinctrl-names = "default", "gpio";
+	pinctrl-0 = <&pinctrl_i2c3>;
+	pinctrl-1 = <&pinctrl_i2c3_gpio>;
+	scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+	sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+	status = "okay";
+};
+
+/* off-board header */
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1>;
+	status = "okay";
+};
+
+/* console */
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart2>;
+	status = "okay";
+};
+
+/* off-board header */
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart3>;
+	status = "okay";
+};
+
+/* off-board */
+&usdhc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc1>;
+	bus-width = <4>;
+	non-removable;
+	status = "okay";
+	bus-width = <4>;
+	non-removable;
+	status = "okay";
+};
+
+/* eMMC */
+&usdhc3 {
+	pinctrl-names = "default", "state_100mhz", "state_200mhz";
+	pinctrl-0 = <&pinctrl_usdhc3>;
+	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
+	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
+	bus-width = <8>;
+	non-removable;
+	status = "okay";
+};
+
+&wdog1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_wdog>;
+	fsl,ext-reset-output;
+	status = "okay";
+};
+
+&iomuxc {
+	pinctrl_eqos: eqosgrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_ENET_MDC__ENET_QOS_MDC			0x2
+			MX8MP_IOMUXC_ENET_MDIO__ENET_QOS_MDIO			0x2
+			MX8MP_IOMUXC_ENET_RD0__ENET_QOS_RGMII_RD0		0x90
+			MX8MP_IOMUXC_ENET_RD1__ENET_QOS_RGMII_RD1		0x90
+			MX8MP_IOMUXC_ENET_RD2__ENET_QOS_RGMII_RD2		0x90
+			MX8MP_IOMUXC_ENET_RD3__ENET_QOS_RGMII_RD3		0x90
+			MX8MP_IOMUXC_ENET_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK	0x90
+			MX8MP_IOMUXC_ENET_RX_CTL__ENET_QOS_RGMII_RX_CTL		0x90
+			MX8MP_IOMUXC_ENET_TD0__ENET_QOS_RGMII_TD0		0x16
+			MX8MP_IOMUXC_ENET_TD1__ENET_QOS_RGMII_TD1		0x16
+			MX8MP_IOMUXC_ENET_TD2__ENET_QOS_RGMII_TD2		0x16
+			MX8MP_IOMUXC_ENET_TD3__ENET_QOS_RGMII_TD3		0x16
+			MX8MP_IOMUXC_ENET_TX_CTL__ENET_QOS_RGMII_TX_CTL		0x16
+			MX8MP_IOMUXC_ENET_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK	0x16
+		>;
+	};
+
+	pinctrl_ethphy0: ethphy0grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_NAND_DQS__GPIO3_IO14	0x140 /* RST# */
+			MX8MP_IOMUXC_NAND_READY_B__GPIO3_IO16	0x150 /* IRQ# */
+		>;
+	};
+
+	pinctrl_gsc: gscgrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SD1_DATA4__GPIO2_IO06	0x150 /* IRQ# */
+		>;
+	};
+
+	pinctrl_i2c1: i2c1grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_I2C1_SCL__I2C1_SCL		0x400001c2
+			MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA		0x400001c2
+		>;
+	};
+
+	pinctrl_i2c1_gpio: i2c1gpiogrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_I2C1_SCL__GPIO5_IO14	0x400001c2
+			MX8MP_IOMUXC_I2C1_SDA__GPIO5_IO15	0x400001c2
+		>;
+	};
+
+	pinctrl_i2c2: i2c2grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL		0x400001c2
+			MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA		0x400001c2
+		>;
+	};
+
+	pinctrl_i2c2_gpio: i2c2gpiogrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_I2C2_SCL__GPIO5_IO16	0x400001c2
+			MX8MP_IOMUXC_I2C2_SDA__GPIO5_IO17	0x400001c2
+		>;
+	};
+
+	pinctrl_i2c3: i2c3grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL		0x400001c2
+			MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA		0x400001c2
+		>;
+	};
+
+	pinctrl_i2c3_gpio: i2c3gpiogrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_I2C3_SCL__GPIO5_IO18	0x400001c2
+			MX8MP_IOMUXC_I2C3_SDA__GPIO5_IO19	0x400001c2
+		>;
+	};
+
+	pinctrl_uart1: uart1grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_UART1_RXD__UART1_DCE_RX	0x140
+			MX8MP_IOMUXC_UART1_TXD__UART1_DCE_TX	0x140
+		>;
+	};
+
+	pinctrl_uart2: uart2grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_UART2_RXD__UART2_DCE_RX	0x140
+			MX8MP_IOMUXC_UART2_TXD__UART2_DCE_TX	0x140
+		>;
+	};
+
+	pinctrl_uart3: uart3grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_UART3_RXD__UART3_DCE_RX	0x140
+			MX8MP_IOMUXC_UART3_TXD__UART3_DCE_TX	0x140
+		>;
+	};
+
+	pinctrl_usdhc1: usdhc1grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK	0x190
+			MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD	0x1d0
+			MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0	0x1d0
+			MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1	0x1d0
+			MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2	0x1d0
+			MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3	0x1d0
+		>;
+	};
+
+	pinctrl_usdhc3: usdhc3grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK	0x190
+			MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD	0x1d0
+			MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0	0x1d0
+			MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1	0x1d0
+			MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2	0x1d0
+			MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3	0x1d0
+			MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4	0x1d0
+			MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5	0x1d0
+			MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6	0x1d0
+			MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7	0x1d0
+			MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE	0x190
+		>;
+	};
+
+	pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK	0x194
+			MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD	0x1d4
+			MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0	0x1d4
+			MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1	0x1d4
+			MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2	0x1d4
+			MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3	0x1d4
+			MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4	0x1d4
+			MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5	0x1d4
+			MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6	0x1d4
+			MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7	0x1d4
+			MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE	0x194
+		>;
+	};
+
+	pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK	0x196
+			MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD	0x1d6
+			MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0	0x1d6
+			MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1	0x1d6
+			MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2	0x1d6
+			MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3	0x1d6
+			MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4	0x1d6
+			MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5	0x1d6
+			MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6	0x1d6
+			MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7	0x1d6
+			MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE	0x196
+		>;
+	};
+
+	pinctrl_wdog: wdoggrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B	0x166
+		>;
+	};
+};
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts
index eb51d648359b..92514b71b5f4 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts
@@ -281,7 +281,7 @@
 			};
 
 			channel@8 {
-				gw,mode = <1>;
+				gw,mode = <3>;
 				reg = <0x08>;
 				label = "vdd_bat";
 			};
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw7905-2x.dts b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw7905-2x.dts
new file mode 100644
index 000000000000..4a1bbbbe19e6
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw7905-2x.dts
@@ -0,0 +1,28 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright 2023 Gateworks Corporation
+ */
+
+/dts-v1/;
+
+#include "imx8mp.dtsi"
+#include "imx8mp-venice-gw702x.dtsi"
+#include "imx8mp-venice-gw7905.dtsi"
+
+/ {
+	model = "Gateworks Venice GW7905-2x i.MX8MP Development Kit";
+	compatible = "gateworks,imx8mp-gw7905-2x", "fsl,imx8mp";
+
+	chosen {
+		stdout-path = &uart2;
+	};
+};
+
+/* Disable SOM interfaces not used on baseboard */
+&eqos {
+	status = "disabled";
+};
+
+&usdhc1 {
+	status = "disabled";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw7905.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw7905.dtsi
new file mode 100644
index 000000000000..0d40cb0f05f6
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw7905.dtsi
@@ -0,0 +1,309 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright 2023 Gateworks Corporation
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/phy/phy-imx8-pcie.h>
+
+/ {
+	led-controller {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpio_leds>;
+
+		led-0 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+			linux,default-trigger = "heartbeat";
+		};
+
+		led-1 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpio4 27 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+	};
+
+	pcie0_refclk: pcie0-refclk {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <100000000>;
+	};
+
+	pps {
+		compatible = "pps-gpio";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_pps>;
+		gpios = <&gpio4 21 GPIO_ACTIVE_HIGH>;
+		status = "okay";
+	};
+
+	reg_usb2_vbus: regulator-usb2-vbus {
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_reg_usb2_en>;
+		compatible = "regulator-fixed";
+		regulator-name = "usb2_vbus";
+		gpio = <&gpio4 12 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+	};
+
+	reg_usdhc2_vmmc: regulator-usdhc2 {
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>;
+		compatible = "regulator-fixed";
+		regulator-name = "SD2_3P3V";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+};
+
+/* off-board header */
+&ecspi2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_spi2>;
+	cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
+	status = "okay";
+};
+
+&gpio4 {
+	gpio-line-names =
+		"", "", "", "",
+		"", "", "", "",
+		"", "", "", "",
+		"", "gpioa", "", "",
+		"", "", "", "",
+		"", "", "", "",
+		"", "", "", "",
+		"", "", "", "";
+};
+
+&gpio4 {
+	gpio-line-names =
+		"", "gpiod", "", "",
+		"gpiob", "gpioc", "", "",
+		"", "", "", "",
+		"", "", "", "",
+		"", "", "", "",
+		"", "", "", "",
+		"", "", "pci_usb_sel", "",
+		"pci_wdis#", "", "", "";
+};
+
+&i2c2 {
+	clock-frequency = <400000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	status = "okay";
+
+	eeprom@52 {
+		compatible = "atmel,24c32";
+		reg = <0x52>;
+		pagesize = <32>;
+	};
+};
+
+/* off-board header */
+&i2c3 {
+	clock-frequency = <400000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c3>;
+	status = "okay";
+};
+
+&pcie_phy {
+	fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
+	fsl,clkreq-unsupported;
+	clocks = <&pcie0_refclk>;
+	clock-names = "ref";
+	status = "okay";
+};
+
+&pcie {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pcie0>;
+	reset-gpio = <&gpio4 29 GPIO_ACTIVE_LOW>;
+	status = "okay";
+};
+
+/* GPS */
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1>;
+	status = "okay";
+};
+
+/* USB1 - Type C front panel SINK port J14 */
+&usb3_0 {
+	status = "okay";
+};
+
+&usb3_phy0 {
+	status = "okay";
+};
+
+&usb_dwc3_0 {
+	dr_mode = "peripheral";
+	status = "okay";
+};
+
+/* USB2 4-port USB3.0 HUB:
+ *  P1 - USBC connector (host only)
+ *  P2 - USB2 test connector
+ *  P3 - miniPCIe full card
+ *  P4 - miniPCIe half card
+ */
+&usb3_phy1 {
+	vbus-supply = <&reg_usb2_vbus>;
+	status = "okay";
+};
+
+&usb3_1 {
+	fsl,permanently-attached;
+	fsl,disable-port-power-control;
+	status = "okay";
+};
+
+&usb_dwc3_1 {
+	dr_mode = "host";
+	status = "okay";
+};
+
+/* microSD */
+&usdhc2 {
+	pinctrl-names = "default", "state_100mhz", "state_200mhz";
+	pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
+	pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
+	pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
+	cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
+	vmmc-supply = <&reg_usdhc2_vmmc>;
+	bus-width = <4>;
+	status = "okay";
+};
+
+&iomuxc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_hog>;
+
+	pinctrl_hog: hoggrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_GPIO1_IO13__GPIO1_IO13	0x40000040 /* GPIOA */
+			MX8MP_IOMUXC_SAI1_RXC__GPIO4_IO01	0x40000040 /* GPIOD */
+			MX8MP_IOMUXC_SAI1_RXD2__GPIO4_IO04	0x40000040 /* GPIOB */
+			MX8MP_IOMUXC_SAI1_RXD3__GPIO4_IO05	0x40000040 /* GPIOC */
+			MX8MP_IOMUXC_SAI2_TXD0__GPIO4_IO26	0x40000106 /* PCI_USBSEL */
+			MX8MP_IOMUXC_SAI3_RXFS__GPIO4_IO28	0x40000106 /* PCI_WDIS# */
+		>;
+	};
+
+	pinctrl_gpio_leds: gpioledgrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SAI2_RXC__GPIO4_IO22	0x6	/* LEDG */
+			MX8MP_IOMUXC_SAI2_MCLK__GPIO4_IO27	0x6	/* LEDR */
+		>;
+	};
+
+	pinctrl_i2c2: i2c2grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL		0x400001c2
+			MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA		0x400001c2
+		>;
+	};
+
+	pinctrl_i2c3: i2c3grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL		0x400001c2
+			MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA		0x400001c2
+		>;
+	};
+
+	pinctrl_pcie0: pciegrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SAI3_RXC__GPIO4_IO29	0x106
+		>;
+	};
+
+	pinctrl_pps: ppsgrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SAI2_RXFS__GPIO4_IO21	0x106
+		>;
+	};
+
+	pinctrl_reg_usb2_en: regusb2grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SAI1_TXD0__GPIO4_IO12	0x6 /* USBHUB_RST# (ext p/u) */
+		>;
+	};
+
+	pinctrl_reg_usdhc2_vmmc: regusdhc2vmmcgrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19	0x40
+		>;
+	};
+
+	pinctrl_spi2: spi2grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_ECSPI2_SCLK__ECSPI2_SCLK	0x140
+			MX8MP_IOMUXC_ECSPI2_MOSI__ECSPI2_MOSI	0x140
+			MX8MP_IOMUXC_ECSPI2_MISO__ECSPI2_MISO	0x140
+			MX8MP_IOMUXC_ECSPI2_SS0__GPIO5_IO13	0x140
+		>;
+	};
+
+	pinctrl_uart1: uart1grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_UART1_RXD__UART1_DCE_RX	0x140
+			MX8MP_IOMUXC_UART1_TXD__UART1_DCE_TX	0x140
+		>;
+	};
+
+	pinctrl_usdhc2: usdhc2grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK		0x190
+			MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD		0x1d0
+			MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0		0x1d0
+			MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1		0x1d0
+			MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2		0x1d0
+			MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3		0x1d0
+			MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT		0xc0
+		>;
+	};
+
+	pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK		0x194
+			MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD		0x1d4
+			MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0		0x1d4
+			MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1		0x1d4
+			MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2		0x1d4
+			MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3		0x1d4
+			MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT		0xc0
+		>;
+	};
+
+	pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK		0x196
+			MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD		0x1d6
+			MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0		0x1d6
+			MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1		0x1d6
+			MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2		0x1d6
+			MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3		0x1d6
+			MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT		0xc0
+		>;
+	};
+
+	pinctrl_usdhc2_gpio: usdhc2gpiogrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SD2_CD_B__GPIO2_IO12		0x1c4
+		>;
+	};
+};
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 428c60462e3d..cc406bb338fe 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -304,6 +304,210 @@
 		nvmem-cells = <&imx8mp_uid>;
 		nvmem-cell-names = "soc_unique_id";
 
+		etm0: etm@28440000 {
+			compatible = "arm,coresight-etm4x", "arm,primecell";
+			reg = <0x28440000 0x10000>;
+			arm,primecell-periphid = <0xbb95d>;
+			cpu = <&A53_0>;
+			clocks = <&clk IMX8MP_CLK_MAIN_AXI>;
+			clock-names = "apb_pclk";
+
+			out-ports {
+				port {
+					etm0_out_port: endpoint {
+						remote-endpoint = <&ca_funnel_in_port0>;
+					};
+				};
+			};
+		};
+
+		etm1: etm@28540000 {
+			compatible = "arm,coresight-etm4x", "arm,primecell";
+			reg = <0x28540000 0x10000>;
+			arm,primecell-periphid = <0xbb95d>;
+			cpu = <&A53_1>;
+			clocks = <&clk IMX8MP_CLK_MAIN_AXI>;
+			clock-names = "apb_pclk";
+
+			out-ports {
+				port {
+					etm1_out_port: endpoint {
+						remote-endpoint = <&ca_funnel_in_port1>;
+					};
+				};
+			};
+		};
+
+		etm2: etm@28640000 {
+			compatible = "arm,coresight-etm4x", "arm,primecell";
+			reg = <0x28640000 0x10000>;
+			arm,primecell-periphid = <0xbb95d>;
+			cpu = <&A53_2>;
+			clocks = <&clk IMX8MP_CLK_MAIN_AXI>;
+			clock-names = "apb_pclk";
+
+			out-ports {
+				port {
+					etm2_out_port: endpoint {
+						remote-endpoint = <&ca_funnel_in_port2>;
+					};
+				};
+			};
+		};
+
+		etm3: etm@28740000 {
+			compatible = "arm,coresight-etm4x", "arm,primecell";
+			reg = <0x28740000 0x10000>;
+			arm,primecell-periphid = <0xbb95d>;
+			cpu = <&A53_3>;
+			clocks = <&clk IMX8MP_CLK_MAIN_AXI>;
+			clock-names = "apb_pclk";
+
+			out-ports {
+				port {
+					etm3_out_port: endpoint {
+						remote-endpoint = <&ca_funnel_in_port3>;
+					};
+				};
+			};
+		};
+
+		funnel {
+			/*
+			 * non-configurable funnel don't show up on the AMBA
+			 * bus.  As such no need to add "arm,primecell".
+			 */
+			compatible = "arm,coresight-static-funnel";
+
+			in-ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					ca_funnel_in_port0: endpoint {
+						remote-endpoint = <&etm0_out_port>;
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+
+					ca_funnel_in_port1: endpoint {
+						remote-endpoint = <&etm1_out_port>;
+					};
+				};
+
+				port@2 {
+					reg = <2>;
+
+					ca_funnel_in_port2: endpoint {
+						remote-endpoint = <&etm2_out_port>;
+					};
+				};
+
+				port@3 {
+					reg = <3>;
+
+					ca_funnel_in_port3: endpoint {
+						remote-endpoint = <&etm3_out_port>;
+					};
+				};
+			};
+
+			out-ports {
+				port {
+					ca_funnel_out_port0: endpoint {
+						remote-endpoint = <&hugo_funnel_in_port0>;
+					};
+				};
+			};
+		};
+
+		funnel@28c03000 {
+			compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+			reg = <0x28c03000 0x1000>;
+			clocks = <&clk IMX8MP_CLK_MAIN_AXI>;
+			clock-names = "apb_pclk";
+
+			in-ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					hugo_funnel_in_port0: endpoint {
+						remote-endpoint = <&ca_funnel_out_port0>;
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+
+					hugo_funnel_in_port1: endpoint {
+					/* M7 input */
+					};
+				};
+
+				port@2 {
+					reg = <2>;
+
+					hugo_funnel_in_port2: endpoint {
+					/* DSP input */
+					};
+				};
+				/* the other input ports are not connect to anything */
+			};
+
+			out-ports {
+				port {
+					hugo_funnel_out_port0: endpoint {
+						remote-endpoint = <&etf_in_port>;
+					};
+				};
+			};
+		};
+
+		etf@28c04000 {
+			compatible = "arm,coresight-tmc", "arm,primecell";
+			reg = <0x28c04000 0x1000>;
+			clocks = <&clk IMX8MP_CLK_MAIN_AXI>;
+			clock-names = "apb_pclk";
+
+			in-ports {
+				port {
+					etf_in_port: endpoint {
+						remote-endpoint = <&hugo_funnel_out_port0>;
+					};
+				};
+			};
+
+			out-ports {
+				port {
+					etf_out_port: endpoint {
+						remote-endpoint = <&etr_in_port>;
+					};
+				};
+			};
+		};
+
+		etr@28c06000 {
+			compatible = "arm,coresight-tmc", "arm,primecell";
+			reg = <0x28c06000 0x1000>;
+			clocks = <&clk IMX8MP_CLK_MAIN_AXI>;
+			clock-names = "apb_pclk";
+
+			in-ports {
+				port {
+					etr_in_port: endpoint {
+						remote-endpoint = <&etf_out_port>;
+					};
+				};
+			};
+		};
+
 		aips1: bus@30000000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			reg = <0x30000000 0x400000>;
@@ -534,26 +738,16 @@
 						  <&clk IMX8MP_CLK_A53_CORE>,
 						  <&clk IMX8MP_CLK_NOC>,
 						  <&clk IMX8MP_CLK_NOC_IO>,
-						  <&clk IMX8MP_CLK_GIC>,
-						  <&clk IMX8MP_CLK_AUDIO_AHB>,
-						  <&clk IMX8MP_CLK_AUDIO_AXI_SRC>,
-						  <&clk IMX8MP_AUDIO_PLL1>,
-						  <&clk IMX8MP_AUDIO_PLL2>;
+						  <&clk IMX8MP_CLK_GIC>;
 				assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>,
 							 <&clk IMX8MP_ARM_PLL_OUT>,
 							 <&clk IMX8MP_SYS_PLL2_1000M>,
 							 <&clk IMX8MP_SYS_PLL1_800M>,
-							 <&clk IMX8MP_SYS_PLL2_500M>,
-							 <&clk IMX8MP_SYS_PLL1_800M>,
-							 <&clk IMX8MP_SYS_PLL1_800M>;
+							 <&clk IMX8MP_SYS_PLL2_500M>;
 				assigned-clock-rates = <0>, <0>,
 						       <1000000000>,
 						       <800000000>,
-						       <500000000>,
-						       <400000000>,
-						       <800000000>,
-						       <393216000>,
-						       <361267200>;
+						       <500000000>;
 			};
 
 			src: reset-controller@30390000 {
@@ -595,6 +789,13 @@
 						reg = <IMX8MP_POWER_DOMAIN_USB2_PHY>;
 					};
 
+					pgc_audio: power-domain@5 {
+						#power-domain-cells = <0>;
+						reg = <IMX8MP_POWER_DOMAIN_AUDIOMIX>;
+						clocks = <&clk IMX8MP_CLK_AUDIO_ROOT>,
+							 <&clk IMX8MP_CLK_AUDIO_AXI>;
+					};
+
 					pgc_gpu2d: power-domain@6 {
 						#power-domain-cells = <0>;
 						reg = <IMX8MP_POWER_DOMAIN_GPU2D>;
@@ -1147,6 +1348,157 @@
 			};
 		};
 
+		aips5: bus@30c00000 {
+			compatible = "fsl,aips-bus", "simple-bus";
+			reg = <0x30c00000 0x400000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+
+			spba-bus@30c00000 {
+				compatible = "fsl,spba-bus", "simple-bus";
+				reg = <0x30c00000 0x100000>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				ranges;
+
+				sai1: sai@30c10000 {
+					compatible = "fsl,imx8mp-sai", "fsl,imx8mq-sai";
+					reg = <0x30c10000 0x10000>;
+					#sound-dai-cells = <0>;
+					clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI1_IPG>,
+						 <&clk IMX8MP_CLK_DUMMY>,
+						 <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI1_MCLK1>,
+						 <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI1_MCLK2>,
+						 <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI1_MCLK3>;
+					clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";
+					dmas = <&sdma2 0 2 0>, <&sdma2 1 2 0>;
+					dma-names = "rx", "tx";
+					interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
+					status = "disabled";
+				};
+
+				sai2: sai@30c20000 {
+					compatible = "fsl,imx8mp-sai", "fsl,imx8mq-sai";
+					reg = <0x30c20000 0x10000>;
+					#sound-dai-cells = <0>;
+					clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI2_IPG>,
+						 <&clk IMX8MP_CLK_DUMMY>,
+						 <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI2_MCLK1>,
+						 <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI2_MCLK2>,
+						 <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI2_MCLK3>;
+					clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";
+					dmas = <&sdma2 2 2 0>, <&sdma2 3 2 0>;
+					dma-names = "rx", "tx";
+					interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+					status = "disabled";
+				};
+
+				sai3: sai@30c30000 {
+					compatible = "fsl,imx8mp-sai", "fsl,imx8mq-sai";
+					reg = <0x30c30000 0x10000>;
+					#sound-dai-cells = <0>;
+					clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI3_IPG>,
+						 <&clk IMX8MP_CLK_DUMMY>,
+						 <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI3_MCLK1>,
+						 <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI3_MCLK2>,
+						 <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI3_MCLK3>;
+					clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";
+					dmas = <&sdma2 4 2 0>, <&sdma2 5 2 0>;
+					dma-names = "rx", "tx";
+					interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
+					status = "disabled";
+				};
+
+				sai5: sai@30c50000 {
+					compatible = "fsl,imx8mp-sai", "fsl,imx8mq-sai";
+					reg = <0x30c50000 0x10000>;
+					#sound-dai-cells = <0>;
+					clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI5_IPG>,
+						 <&clk IMX8MP_CLK_DUMMY>,
+						 <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI5_MCLK1>,
+						 <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI5_MCLK2>,
+						 <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI5_MCLK3>;
+					clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";
+					dmas = <&sdma2 8 2 0>, <&sdma2 9 2 0>;
+					dma-names = "rx", "tx";
+					interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
+					status = "disabled";
+				};
+
+				sai6: sai@30c60000 {
+					compatible = "fsl,imx8mp-sai", "fsl,imx8mq-sai";
+					reg = <0x30c60000 0x10000>;
+					#sound-dai-cells = <0>;
+					clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI6_IPG>,
+						 <&clk IMX8MP_CLK_DUMMY>,
+						 <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI6_MCLK1>,
+						 <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI6_MCLK2>,
+						 <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI6_MCLK3>;
+					clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";
+					dmas = <&sdma2 10 2 0>, <&sdma2 11 2 0>;
+					dma-names = "rx", "tx";
+					interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
+					status = "disabled";
+				};
+
+				sai7: sai@30c80000 {
+					compatible = "fsl,imx8mp-sai", "fsl,imx8mq-sai";
+					reg = <0x30c80000 0x10000>;
+					#sound-dai-cells = <0>;
+					clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI7_IPG>,
+						 <&clk IMX8MP_CLK_DUMMY>,
+						 <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI7_MCLK1>,
+						 <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI7_MCLK2>,
+						 <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI7_MCLK3>;
+					clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";
+					dmas = <&sdma2 12 2 0>, <&sdma2 13 2 0>;
+					dma-names = "rx", "tx";
+					interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+					status = "disabled";
+				};
+			};
+
+			sdma3: dma-controller@30e00000 {
+				compatible = "fsl,imx8mp-sdma", "fsl,imx8mq-sdma";
+				reg = <0x30e00000 0x10000>;
+				#dma-cells = <3>;
+				clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SDMA3_ROOT>,
+					 <&clk IMX8MP_CLK_AUDIO_ROOT>;
+				clock-names = "ipg", "ahb";
+				interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+				fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";
+			};
+
+			sdma2: dma-controller@30e10000 {
+				compatible = "fsl,imx8mp-sdma", "fsl,imx8mq-sdma";
+				reg = <0x30e10000 0x10000>;
+				#dma-cells = <3>;
+				clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SDMA2_ROOT>,
+					 <&clk IMX8MP_CLK_AUDIO_ROOT>;
+				clock-names = "ipg", "ahb";
+				interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+				fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";
+			};
+
+			audio_blk_ctrl: clock-controller@30e20000 {
+				compatible = "fsl,imx8mp-audio-blk-ctrl";
+				reg = <0x30e20000 0x10000>;
+				#clock-cells = <1>;
+				clocks = <&clk IMX8MP_CLK_AUDIO_ROOT>,
+					 <&clk IMX8MP_CLK_SAI1>,
+					 <&clk IMX8MP_CLK_SAI2>,
+					 <&clk IMX8MP_CLK_SAI3>,
+					 <&clk IMX8MP_CLK_SAI5>,
+					 <&clk IMX8MP_CLK_SAI6>,
+					 <&clk IMX8MP_CLK_SAI7>;
+				clock-names = "ahb",
+					      "sai1", "sai2", "sai3",
+					      "sai5", "sai6", "sai7";
+				power-domains = <&pgc_audio>;
+			};
+		};
+
 		noc: interconnect@32700000 {
 			compatible = "fsl,imx8mp-noc", "fsl,imx8m-noc";
 			reg = <0x32700000 0x100000>;
@@ -1174,6 +1526,118 @@
 			#size-cells = <1>;
 			ranges;
 
+			isi_0: isi@32e00000 {
+				compatible = "fsl,imx8mp-isi";
+				reg = <0x32e00000 0x4000>;
+				interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk IMX8MP_CLK_MEDIA_AXI_ROOT>,
+					 <&clk IMX8MP_CLK_MEDIA_APB_ROOT>;
+				clock-names = "axi", "apb";
+				fsl,blk-ctrl = <&media_blk_ctrl>;
+				power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_ISI>;
+				status = "disabled";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+
+						isi_in_0: endpoint {
+							remote-endpoint = <&mipi_csi_0_out>;
+						};
+					};
+
+					port@1 {
+						reg = <1>;
+
+						isi_in_1: endpoint {
+							remote-endpoint = <&mipi_csi_1_out>;
+						};
+					};
+				};
+			};
+
+			dewarp: dwe@32e30000 {
+				compatible = "nxp,imx8mp-dw100";
+				reg = <0x32e30000 0x10000>;
+				interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk IMX8MP_CLK_MEDIA_AXI_ROOT>,
+					 <&clk IMX8MP_CLK_MEDIA_APB_ROOT>;
+				clock-names = "axi", "ahb";
+				power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_DWE>;
+			};
+
+			mipi_csi_0: csi@32e40000 {
+				compatible = "fsl,imx8mp-mipi-csi2", "fsl,imx8mm-mipi-csi2";
+				reg = <0x32e40000 0x10000>;
+				interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+				clock-frequency = <500000000>;
+				clocks = <&clk IMX8MP_CLK_MEDIA_APB_ROOT>,
+					 <&clk IMX8MP_CLK_MEDIA_CAM1_PIX_ROOT>,
+					 <&clk IMX8MP_CLK_MEDIA_MIPI_PHY1_REF_ROOT>,
+					 <&clk IMX8MP_CLK_MEDIA_AXI_ROOT>;
+				clock-names = "pclk", "wrap", "phy", "axi";
+				assigned-clocks = <&clk IMX8MP_CLK_MEDIA_CAM1_PIX>;
+				assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_1000M>;
+				assigned-clock-rates = <500000000>;
+				power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_MIPI_CSI2_1>;
+				status = "disabled";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+					};
+
+					port@1 {
+						reg = <1>;
+
+						mipi_csi_0_out: endpoint {
+							remote-endpoint = <&isi_in_0>;
+						};
+					};
+				};
+			};
+
+			mipi_csi_1: csi@32e50000 {
+				compatible = "fsl,imx8mp-mipi-csi2", "fsl,imx8mm-mipi-csi2";
+				reg = <0x32e50000 0x10000>;
+				interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+				clock-frequency = <266000000>;
+				clocks = <&clk IMX8MP_CLK_MEDIA_APB_ROOT>,
+					 <&clk IMX8MP_CLK_MEDIA_CAM2_PIX_ROOT>,
+					 <&clk IMX8MP_CLK_MEDIA_MIPI_PHY1_REF_ROOT>,
+					 <&clk IMX8MP_CLK_MEDIA_AXI_ROOT>;
+				clock-names = "pclk", "wrap", "phy", "axi";
+				assigned-clocks = <&clk IMX8MP_CLK_MEDIA_CAM2_PIX>;
+				assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_1000M>;
+				assigned-clock-rates = <266000000>;
+				power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_MIPI_CSI2_2>;
+				status = "disabled";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+					};
+
+					port@1 {
+						reg = <1>;
+
+						mipi_csi_1_out: endpoint {
+							remote-endpoint = <&isi_in_1>;
+						};
+					};
+				};
+			};
+
 			mipi_dsi: dsi@32e60000 {
 				compatible = "fsl,imx8mp-mipi-dsim";
 				reg = <0x32e60000 0x400>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-mnt-reform2.dts b/arch/arm64/boot/dts/freescale/imx8mq-mnt-reform2.dts
index 200268660518..3ae3824be027 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-mnt-reform2.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-mnt-reform2.dts
@@ -26,7 +26,7 @@
 	};
 
 	panel {
-		compatible = "innolux,n125hce-gn1", "simple-panel";
+		compatible = "innolux,n125hce-gn1";
 		power-supply = <&reg_main_3v3>;
 		backlight = <&backlight>;
 		no-hpd;
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dts b/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dts
index c5244b608524..afb3ceb06751 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dts
@@ -108,8 +108,6 @@
 		 <&pcie0_refclk>,
 		 <&clk IMX8MQ_CLK_PCIE1_PHY>,
 		 <&clk IMX8MQ_CLK_PCIE1_AUX>;
-	epdev_on-supply = <&reg_vcc_3v3>;
-	hard-wired = <1>;
 	status = "okay";
 };
 
@@ -122,8 +120,6 @@
 		 <&pcie1_refclk>,
 		 <&clk IMX8MQ_CLK_PCIE2_PHY>,
 		 <&clk IMX8MQ_CLK_PCIE2_AUX>;
-	epdev_on-supply = <&reg_vcc_3v3>;
-	hard-wired = <1>;
 	status = "okay";
 };
 
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi
index 3a52679ecd68..cb777b47baf9 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi
@@ -177,7 +177,7 @@
 
 				port@2 {
 					reg = <2>;
-					label = "cpu";
+					phy-mode = "rev-rmii";
 					ethernet = <&fec1>;
 
 					fixed-link {
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 0492556a10db..01eec424f7f7 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -547,11 +547,13 @@
 			};
 
 			lcdif: lcd-controller@30320000 {
-				compatible = "fsl,imx8mq-lcdif", "fsl,imx28-lcdif";
+				compatible = "fsl,imx8mq-lcdif", "fsl,imx6sx-lcdif";
 				reg = <0x30320000 0x10000>;
 				interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
-				clocks = <&clk IMX8MQ_CLK_LCDIF_PIXEL>;
-				clock-names = "pix";
+				clocks = <&clk IMX8MQ_CLK_LCDIF_PIXEL>,
+					 <&clk IMX8MQ_CLK_DISP_APB_ROOT>,
+					 <&clk IMX8MQ_CLK_DISP_AXI_ROOT>;
+				clock-names = "pix", "axi", "disp_axi";
 				assigned-clocks = <&clk IMX8MQ_VIDEO_PLL1_REF_SEL>,
 						  <&clk IMX8MQ_VIDEO_PLL1_BYPASS>,
 						  <&clk IMX8MQ_CLK_LCDIF_PIXEL>,
@@ -770,7 +772,7 @@
 									 <&clk IMX8MQ_SYS1_PLL_800M>,
 									 <&clk IMX8MQ_VPU_PLL>;
 						assigned-clock-rates = <600000000>,
-								       <600000000>,
+								       <300000000>,
 								       <800000000>,
 								       <0>;
 					};
@@ -1054,9 +1056,11 @@
 				};
 			};
 
-			mipi_dsi: mipi-dsi@30a00000 {
+			mipi_dsi: dsi@30a00000 {
 				compatible = "fsl,imx8mq-nwl-dsi";
 				reg = <0x30a00000 0x300>;
+				#address-cells = <1>;
+				#size-cells = <0>;
 				clocks = <&clk IMX8MQ_CLK_DSI_CORE>,
 					 <&clk IMX8MQ_CLK_DSI_AHB>,
 					 <&clk IMX8MQ_CLK_DSI_IPG_DIV>,
@@ -1577,6 +1581,7 @@
 			#address-cells = <3>;
 			#size-cells = <2>;
 			device_type = "pci";
+			bus-range = <0x00 0xff>;
 			ranges =  <0x81000000 0 0x00000000 0x27f80000 0 0x00010000>, /* downstream I/O 64KB */
 				  <0x82000000 0 0x20000000 0x20000000 0 0x07f00000>; /* non-prefetchable memory */
 			num-lanes = <1>;
diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
index 32193a43ff49..57627bdaa851 100644
--- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
@@ -52,6 +52,7 @@
 		A35_L2: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
index fefb93487291..c50f46f06f62 100644
--- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
@@ -116,6 +116,10 @@
 	no-mmc;
 };
 
+&wdog3 {
+	status = "okay";
+};
+
 &iomuxc {
 	pinctrl_eqos: eqosgrp {
 		fsl,pins = <
diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi
index e8d49660ac85..1d8dd14b65cf 100644
--- a/arch/arm64/boot/dts/freescale/imx93.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
@@ -46,12 +46,27 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
+		idle-states {
+			entry-method = "psci";
+
+			cpu_pd_wait: cpu-pd-wait {
+				compatible = "arm,idle-state";
+				arm,psci-suspend-param = <0x0010033>;
+				local-timer-stop;
+				entry-latency-us = <10000>;
+				exit-latency-us = <7000>;
+				min-residency-us = <27000>;
+				wakeup-latency-us = <15000>;
+			};
+		};
+
 		A55_0: cpu@0 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a55";
 			reg = <0x0>;
 			enable-method = "psci";
 			#cooling-cells = <2>;
+			cpu-idle-states = <&cpu_pd_wait>;
 		};
 
 		A55_1: cpu@100 {
@@ -60,6 +75,7 @@
 			reg = <0x100>;
 			enable-method = "psci";
 			#cooling-cells = <2>;
+			cpu-idle-states = <&cpu_pd_wait>;
 		};
 
 	};
@@ -153,6 +169,24 @@
 				nxp,no-divider;
 			};
 
+			wdog1: watchdog@442d0000 {
+				compatible = "fsl,imx93-wdt";
+				reg = <0x442d0000 0x10000>;
+				interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk IMX93_CLK_WDOG1_GATE>;
+				timeout-sec = <40>;
+				status = "disabled";
+			};
+
+			wdog2: watchdog@442e0000 {
+				compatible = "fsl,imx93-wdt";
+				reg = <0x442e0000 0x10000>;
+				interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk IMX93_CLK_WDOG2_GATE>;
+				timeout-sec = <40>;
+				status = "disabled";
+			};
+
 			tpm1: pwm@44310000 {
 				compatible = "fsl,imx7ulp-pwm";
 				reg = <0x44310000 0x1000>;
@@ -287,14 +321,6 @@
 				#size-cells = <1>;
 				ranges;
 
-				mediamix: power-domain@44462400 {
-					compatible = "fsl,imx93-src-slice";
-					reg = <0x44462400 0x400>, <0x44465800 0x400>;
-					#power-domain-cells = <0>;
-					clocks = <&clk IMX93_CLK_MEDIA_AXI>,
-						 <&clk IMX93_CLK_MEDIA_APB>;
-				};
-
 				mlmix: power-domain@44461800 {
 					compatible = "fsl,imx93-src-slice";
 					reg = <0x44461800 0x400>, <0x44464800 0x400>;
@@ -302,11 +328,19 @@
 					clocks = <&clk IMX93_CLK_ML_APB>,
 						 <&clk IMX93_CLK_ML>;
 				};
+
+				mediamix: power-domain@44462400 {
+					compatible = "fsl,imx93-src-slice";
+					reg = <0x44462400 0x400>, <0x44465800 0x400>;
+					#power-domain-cells = <0>;
+					clocks = <&clk IMX93_CLK_MEDIA_AXI>,
+						 <&clk IMX93_CLK_MEDIA_APB>;
+				};
 			};
 
 			anatop: anatop@44480000 {
 				compatible = "fsl,imx93-anatop", "syscon";
-				reg = <0x44480000 0x10000>;
+				reg = <0x44480000 0x2000>;
 			};
 
 			adc1: adc@44530000 {
@@ -344,6 +378,33 @@
 				status = "disabled";
 			};
 
+			wdog3: watchdog@42490000 {
+				compatible = "fsl,imx93-wdt";
+				reg = <0x42490000 0x10000>;
+				interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk IMX93_CLK_WDOG3_GATE>;
+				timeout-sec = <40>;
+				status = "disabled";
+			};
+
+			wdog4: watchdog@424a0000 {
+				compatible = "fsl,imx93-wdt";
+				reg = <0x424a0000 0x10000>;
+				interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk IMX93_CLK_WDOG4_GATE>;
+				timeout-sec = <40>;
+				status = "disabled";
+			};
+
+			wdog5: watchdog@424b0000 {
+				compatible = "fsl,imx93-wdt";
+				reg = <0x424b0000 0x10000>;
+				interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk IMX93_CLK_WDOG5_GATE>;
+				timeout-sec = <40>;
+				status = "disabled";
+			};
+
 			tpm3: pwm@424e0000 {
 				compatible = "fsl,imx7ulp-pwm";
 				reg = <0x424e0000 0x1000>;
@@ -640,28 +701,6 @@
 				status = "disabled";
 			};
 
-			eqos: ethernet@428a0000 {
-				compatible = "nxp,imx93-dwmac-eqos", "snps,dwmac-5.10a";
-				reg = <0x428a0000 0x10000>;
-				interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>,
-					     <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>;
-				interrupt-names = "macirq", "eth_wake_irq";
-				clocks = <&clk IMX93_CLK_ENET_QOS_GATE>,
-					 <&clk IMX93_CLK_ENET_QOS_GATE>,
-					 <&clk IMX93_CLK_ENET_TIMER2>,
-					 <&clk IMX93_CLK_ENET>,
-					 <&clk IMX93_CLK_ENET_QOS_GATE>;
-				clock-names = "stmmaceth", "pclk", "ptp_ref", "tx", "mem";
-				assigned-clocks = <&clk IMX93_CLK_ENET_TIMER2>,
-						  <&clk IMX93_CLK_ENET>;
-				assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>,
-							 <&clk IMX93_CLK_SYS_PLL_PFD0_DIV2>;
-				assigned-clock-rates = <100000000>, <250000000>;
-				intf_mode = <&wakeupmix_gpr 0x28>;
-				snps,clk-csr = <0>;
-				status = "disabled";
-			};
-
 			fec: ethernet@42890000 {
 				compatible = "fsl,imx93-fec", "fsl,imx8mq-fec", "fsl,imx6sx-fec";
 				reg = <0x42890000 0x10000>;
@@ -685,6 +724,29 @@
 				assigned-clock-rates = <100000000>, <250000000>, <50000000>;
 				fsl,num-tx-queues = <3>;
 				fsl,num-rx-queues = <3>;
+				fsl,stop-mode = <&wakeupmix_gpr 0x0c 1>;
+				status = "disabled";
+			};
+
+			eqos: ethernet@428a0000 {
+				compatible = "nxp,imx93-dwmac-eqos", "snps,dwmac-5.10a";
+				reg = <0x428a0000 0x10000>;
+				interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-names = "macirq", "eth_wake_irq";
+				clocks = <&clk IMX93_CLK_ENET_QOS_GATE>,
+					 <&clk IMX93_CLK_ENET_QOS_GATE>,
+					 <&clk IMX93_CLK_ENET_TIMER2>,
+					 <&clk IMX93_CLK_ENET>,
+					 <&clk IMX93_CLK_ENET_QOS_GATE>;
+				clock-names = "stmmaceth", "pclk", "ptp_ref", "tx", "mem";
+				assigned-clocks = <&clk IMX93_CLK_ENET_TIMER2>,
+						  <&clk IMX93_CLK_ENET>;
+				assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>,
+							 <&clk IMX93_CLK_SYS_PLL_PFD0_DIV2>;
+				assigned-clock-rates = <100000000>, <250000000>;
+				intf_mode = <&wakeupmix_gpr 0x28>;
+				snps,clk-csr = <0>;
 				status = "disabled";
 			};
 
@@ -760,6 +822,13 @@
 			gpio-ranges = <&iomuxc 0 92 16>;
 		};
 
+		ocotp: efuse@47510000 {
+			compatible = "fsl,imx93-ocotp", "syscon";
+			reg = <0x47510000 0x10000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+		};
+
 		s4muap: mailbox@47520000 {
 			compatible = "fsl,imx93-mu-s4";
 			reg = <0x47520000 0x10000>;
@@ -788,5 +857,11 @@
 			#power-domain-cells = <1>;
 			status = "disabled";
 		};
+
+		ddr-pmu@4e300dc0 {
+			compatible = "fsl,imx93-ddr-pmu";
+			reg = <0x4e300dc0 0x200>;
+			interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
+		};
 	};
 };
diff --git a/arch/arm64/boot/dts/freescale/s32g2.dtsi b/arch/arm64/boot/dts/freescale/s32g2.dtsi
index d8c82da88ca0..5ac1cc9ff50e 100644
--- a/arch/arm64/boot/dts/freescale/s32g2.dtsi
+++ b/arch/arm64/boot/dts/freescale/s32g2.dtsi
@@ -53,11 +53,13 @@
 		cluster0_l2: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster1_l2: l2-cache1 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/freescale/s32v234.dtsi b/arch/arm64/boot/dts/freescale/s32v234.dtsi
index 3e306218d533..42409ec56792 100644
--- a/arch/arm64/boot/dts/freescale/s32v234.dtsi
+++ b/arch/arm64/boot/dts/freescale/s32v234.dtsi
@@ -62,11 +62,13 @@
 		cluster0_l2_cache: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster1_l2_cache: l2-cache1 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
index a57f35eb5ef6..7e137a884ae5 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
@@ -204,11 +204,13 @@
 		A53_L2: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		A73_L2: l2-cache1 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
index f6d3202b0d1a..b7e2cbf466b3 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
@@ -187,11 +187,13 @@
 		CLUSTER0_L2: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		CLUSTER1_L2: l2-cache1 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
@@ -407,7 +409,7 @@
 			compatible = "pinctrl-single";
 			reg = <0x0 0xf7010000  0x0 0x27c>;
 			#address-cells = <1>;
-			#size-cells = <1>;
+			#size-cells = <0>;
 			#pinctrl-cells = <1>;
 			#gpio-range-cells = <3>;
 			pinctrl-single,register-width = <32>;
@@ -446,7 +448,7 @@
 			compatible = "pinconf-single";
 			reg = <0x0 0xf7010800 0x0 0x28c>;
 			#address-cells = <1>;
-			#size-cells = <1>;
+			#size-cells = <0>;
 			#pinctrl-cells = <1>;
 			pinctrl-single,register-width = <32>;
 		};
@@ -455,7 +457,7 @@
 			compatible = "pinconf-single";
 			reg = <0x0 0xf8001800 0x0 0x78>;
 			#address-cells = <1>;
-			#size-cells = <1>;
+			#size-cells = <0>;
 			#pinctrl-cells = <1>;
 			pinctrl-single,register-width = <32>;
 		};
diff --git a/arch/arm64/boot/dts/hisilicon/hikey-pinctrl.dtsi b/arch/arm64/boot/dts/hisilicon/hikey-pinctrl.dtsi
index e7d22619a4c0..3e27624c31de 100644
--- a/arch/arm64/boot/dts/hisilicon/hikey-pinctrl.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hikey-pinctrl.dtsi
@@ -17,13 +17,13 @@
 				&bl_pwm_pmx_func
 				>;
 
-			boot_sel_pmx_func: boot_sel_pmx_func {
+			boot_sel_pmx_func: boot-sel-pins {
 				pinctrl-single,pins = <
 					0x0    MUX_M0	/* BOOT_SEL     (IOMG000) */
 				>;
 			};
 
-			emmc_pmx_func: emmc_pmx_func {
+			emmc_pmx_func: emmc-pins {
 				pinctrl-single,pins = <
 					0x100  MUX_M0	/* EMMC_CLK     (IOMG064) */
 					0x104  MUX_M0	/* EMMC_CMD     (IOMG065) */
@@ -38,7 +38,7 @@
 				>;
 			};
 
-			sd_pmx_func: sd_pmx_func {
+			sd_pmx_func: sd-pins {
 				pinctrl-single,pins = <
 					0xc    MUX_M0	/* SD_CLK       (IOMG003) */
 					0x10   MUX_M0	/* SD_CMD       (IOMG004) */
@@ -48,7 +48,7 @@
 					0x20   MUX_M0	/* SD_DATA3     (IOMG008) */
 				>;
 			};
-			sd_pmx_idle: sd_pmx_idle {
+			sd_pmx_idle: sd-idle-pins {
 				pinctrl-single,pins = <
 					0xc    MUX_M1	/* SD_CLK       (IOMG003) */
 					0x10   MUX_M1	/* SD_CMD       (IOMG004) */
@@ -59,7 +59,7 @@
 				>;
 			};
 
-			sdio_pmx_func: sdio_pmx_func {
+			sdio_pmx_func: sdio-pins {
 				pinctrl-single,pins = <
 					0x128  MUX_M0	/* SDIO_CLK     (IOMG074) */
 					0x12c  MUX_M0	/* SDIO_CMD     (IOMG075) */
@@ -69,7 +69,7 @@
 					0x13c  MUX_M0	/* SDIO_DATA3   (IOMG079) */
 				>;
 			};
-			sdio_pmx_idle: sdio_pmx_idle {
+			sdio_pmx_idle: sdio-idle-pins {
 				pinctrl-single,pins = <
 					0x128  MUX_M1	/* SDIO_CLK     (IOMG074) */
 					0x12c  MUX_M1	/* SDIO_CMD     (IOMG075) */
@@ -80,7 +80,7 @@
 				>;
 			};
 
-			isp_pmx_func: isp_pmx_func {
+			isp_pmx_func: isp-pins {
 				pinctrl-single,pins = <
 					0x24   MUX_M0	/* ISP_PWDN0    (IOMG009) */
 					0x28   MUX_M0	/* ISP_PWDN1    (IOMG010) */
@@ -101,19 +101,19 @@
 				>;
 			};
 
-			hkadc_ssi_pmx_func: hkadc_ssi_pmx_func {
+			hkadc_ssi_pmx_func: hkadc-ssi-pins {
 				pinctrl-single,pins = <
 					0x68   MUX_M0	/* HKADC_SSI    (IOMG026) */
 				>;
 			};
 
-			codec_clk_pmx_func: codec_clk_pmx_func {
+			codec_clk_pmx_func: codec-clk-pins {
 				pinctrl-single,pins = <
 					0x6c   MUX_M0	/* CODEC_CLK    (IOMG027) */
 				>;
 			};
 
-			codec_pmx_func: codec_pmx_func {
+			codec_pmx_func: codec-pins {
 				pinctrl-single,pins = <
 					0x70   MUX_M1	/* DMIC_CLK     (IOMG028) */
 					0x74   MUX_M0	/* CODEC_SYNC   (IOMG029) */
@@ -122,7 +122,7 @@
 				>;
 			};
 
-			fm_pmx_func: fm_pmx_func {
+			fm_pmx_func: fm-pins {
 				pinctrl-single,pins = <
 					0x80   MUX_M1	/* FM_XCLK      (IOMG032) */
 					0x84   MUX_M1	/* FM_XFS       (IOMG033) */
@@ -131,7 +131,7 @@
 				>;
 			};
 
-			bt_pmx_func: bt_pmx_func {
+			bt_pmx_func: bt-pins {
 				pinctrl-single,pins = <
 					0x90   MUX_M0	/* BT_XCLK      (IOMG036) */
 					0x94   MUX_M0	/* BT_XFS       (IOMG037) */
@@ -140,26 +140,26 @@
 				>;
 			};
 
-			pwm_in_pmx_func: pwm_in_pmx_func {
+			pwm_in_pmx_func: pwm-in-pins {
 				pinctrl-single,pins = <
 					0xb8   MUX_M1	/* PWM_IN       (IOMG046) */
 				>;
 			};
 
-			bl_pwm_pmx_func: bl_pwm_pmx_func {
+			bl_pwm_pmx_func: bl-pwm-pins {
 				pinctrl-single,pins = <
 					0xbc   MUX_M1	/* BL_PWM       (IOMG047) */
 				>;
 			};
 
-			uart0_pmx_func: uart0_pmx_func {
+			uart0_pmx_func: uart0-pins {
 				pinctrl-single,pins = <
 					0xc0   MUX_M0	/* UART0_RXD    (IOMG048) */
 					0xc4   MUX_M0	/* UART0_TXD    (IOMG049) */
 				>;
 			};
 
-			uart1_pmx_func: uart1_pmx_func {
+			uart1_pmx_func: uart1-pins {
 				pinctrl-single,pins = <
 					0xc8   MUX_M0	/* UART1_CTS_N  (IOMG050) */
 					0xcc   MUX_M0	/* UART1_RTS_N  (IOMG051) */
@@ -168,7 +168,7 @@
 				>;
 			};
 
-			uart2_pmx_func: uart2_pmx_func {
+			uart2_pmx_func: uart2-pins {
 				pinctrl-single,pins = <
 					0xd8   MUX_M0	/* UART2_CTS_N  (IOMG054) */
 					0xdc   MUX_M0	/* UART2_RTS_N  (IOMG055) */
@@ -177,7 +177,7 @@
 				>;
 			};
 
-			uart3_pmx_func: uart3_pmx_func {
+			uart3_pmx_func: uart3-pins {
 				pinctrl-single,pins = <
 					0x180  MUX_M1	/* UART3_CTS_N  (IOMG096) */
 					0x184  MUX_M1	/* UART3_RTS_N  (IOMG097) */
@@ -186,7 +186,7 @@
 				>;
 			};
 
-			uart4_pmx_func: uart4_pmx_func {
+			uart4_pmx_func: uart4-pins {
 				pinctrl-single,pins = <
 					0x1d0  MUX_M1	/* UART4_CTS_N  (IOMG116) */
 					0x1d4  MUX_M1	/* UART4_RTS_N  (IOMG117) */
@@ -195,35 +195,35 @@
 				>;
 			};
 
-			uart5_pmx_func: uart5_pmx_func {
+			uart5_pmx_func: uart5-pins {
 				pinctrl-single,pins = <
 					0x1c8  MUX_M1	/* UART5_RXD    (IOMG114) */
 					0x1cc  MUX_M1	/* UART5_TXD    (IOMG115) */
 				>;
 			};
 
-			i2c0_pmx_func: i2c0_pmx_func {
+			i2c0_pmx_func: i2c0-pins {
 				pinctrl-single,pins = <
 					0xe8   MUX_M0	/* I2C0_SCL     (IOMG058) */
 					0xec   MUX_M0	/* I2C0_SDA     (IOMG059) */
 				>;
 			};
 
-			i2c1_pmx_func: i2c1_pmx_func {
+			i2c1_pmx_func: i2c1-pins {
 				pinctrl-single,pins = <
 					0xf0   MUX_M0	/* I2C1_SCL     (IOMG060) */
 					0xf4   MUX_M0	/* I2C1_SDA     (IOMG061) */
 				>;
 			};
 
-			i2c2_pmx_func: i2c2_pmx_func {
+			i2c2_pmx_func: i2c2-pins {
 				pinctrl-single,pins = <
 					0xf8   MUX_M0	/* I2C2_SCL     (IOMG062) */
 					0xfc   MUX_M0	/* I2C2_SDA     (IOMG063) */
 				>;
 			};
 
-			spi0_pmx_func: spi0_pmx_func {
+			spi0_pmx_func: spi0-pins {
 				pinctrl-single,pins = <
 					0x1a0  MUX_M1   /* SPI0_DI      (IOMG104) */
 					0x1a4  MUX_M1	/* SPI0_DO	(IOMG105) */
@@ -244,7 +244,7 @@
 				&bl_pwm_cfg_func
 				>;
 
-			boot_sel_cfg_func: boot_sel_cfg_func {
+			boot_sel_cfg_func: boot-sel-cfg-pins {
 				pinctrl-single,pins = <
 					0x0    0x0	/* BOOT_SEL     (IOCFG000) */
 				>;
@@ -253,7 +253,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			hkadc_ssi_cfg_func: hkadc_ssi_cfg_func {
+			hkadc_ssi_cfg_func: hkadc-ssi-cfg-pins {
 				pinctrl-single,pins = <
 					0x6c   0x0	/* HKADC_SSI    (IOCFG027) */
 				>;
@@ -262,7 +262,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			emmc_clk_cfg_func: emmc_clk_cfg_func {
+			emmc_clk_cfg_func: emmc-clk-cfg-pins {
 				pinctrl-single,pins = <
 					0x104  0x0	/* EMMC_CLK     (IOCFG065) */
 				>;
@@ -271,7 +271,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_08MA DRIVE_MASK>;
 			};
 
-			emmc_cfg_func: emmc_cfg_func {
+			emmc_cfg_func: emmc-cfg-pins {
 				pinctrl-single,pins = <
 					0x108  0x0	/* EMMC_CMD     (IOCFG066) */
 					0x10c  0x0	/* EMMC_DATA0   (IOCFG067) */
@@ -288,7 +288,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_04MA DRIVE_MASK>;
 			};
 
-			emmc_rst_cfg_func: emmc_rst_cfg_func {
+			emmc_rst_cfg_func: emmc-rst-cfg-pins {
 				pinctrl-single,pins = <
 					0x12c  0x0	/* EMMC_RST_N   (IOCFG075) */
 				>;
@@ -297,7 +297,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_04MA DRIVE_MASK>;
 			};
 
-			sd_clk_cfg_func: sd_clk_cfg_func {
+			sd_clk_cfg_func: sd-clk-cfg-pins {
 				pinctrl-single,pins = <
 					0xc    0x0	/* SD_CLK       (IOCFG003) */
 				>;
@@ -305,7 +305,7 @@
 				pinctrl-single,bias-pullup    = <PULL_DIS  PULL_UP   PULL_DIS  PULL_UP>;
 				pinctrl-single,drive-strength = <DRIVE1_10MA DRIVE_MASK>;
 			};
-			sd_clk_cfg_idle: sd_clk_cfg_idle {
+			sd_clk_cfg_idle: sd-clk-cfg-idle-pins {
 				pinctrl-single,pins = <
 					0xc    0x0	/* SD_CLK       (IOCFG003) */
 				>;
@@ -314,7 +314,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			sd_cfg_func: sd_cfg_func {
+			sd_cfg_func: sd-cfg-pins {
 				pinctrl-single,pins = <
 					0x10   0x0	/* SD_CMD       (IOCFG004) */
 					0x14   0x0	/* SD_DATA0     (IOCFG005) */
@@ -326,7 +326,7 @@
 				pinctrl-single,bias-pullup    = <PULL_DIS  PULL_UP   PULL_DIS  PULL_UP>;
 				pinctrl-single,drive-strength = <DRIVE1_08MA DRIVE_MASK>;
 			};
-			sd_cfg_idle: sd_cfg_idle {
+			sd_cfg_idle: sd-cfg-idle-pins {
 				pinctrl-single,pins = <
 					0x10   0x0	/* SD_CMD       (IOCFG004) */
 					0x14   0x0	/* SD_DATA0     (IOCFG005) */
@@ -339,7 +339,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			sdio_clk_cfg_func: sdio_clk_cfg_func {
+			sdio_clk_cfg_func: sdio-clk-cfg-pins {
 				pinctrl-single,pins = <
 					0x134  0x0	/* SDIO_CLK     (IOCFG077) */
 				>;
@@ -347,7 +347,7 @@
 				pinctrl-single,bias-pullup    = <PULL_DIS  PULL_UP   PULL_DIS  PULL_UP>;
 				pinctrl-single,drive-strength = <DRIVE1_08MA DRIVE_MASK>;
 			};
-			sdio_clk_cfg_idle: sdio_clk_cfg_idle {
+			sdio_clk_cfg_idle: sdio-clk-cfg-idle-pins {
 				pinctrl-single,pins = <
 					0x134  0x0	/* SDIO_CLK     (IOCFG077) */
 				>;
@@ -356,7 +356,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			sdio_cfg_func: sdio_cfg_func {
+			sdio_cfg_func: sdio-cfg-pins {
 				pinctrl-single,pins = <
 					0x138  0x0	/* SDIO_CMD     (IOCFG078) */
 					0x13c  0x0	/* SDIO_DATA0   (IOCFG079) */
@@ -368,7 +368,7 @@
 				pinctrl-single,bias-pullup    = <PULL_UP   PULL_UP   PULL_DIS  PULL_UP>;
 				pinctrl-single,drive-strength = <DRIVE1_04MA DRIVE_MASK>;
 			};
-			sdio_cfg_idle: sdio_cfg_idle {
+			sdio_cfg_idle: sdio-cfg-idle-pins {
 				pinctrl-single,pins = <
 					0x138  0x0	/* SDIO_CMD     (IOCFG078) */
 					0x13c  0x0	/* SDIO_DATA0   (IOCFG079) */
@@ -381,7 +381,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			isp_cfg_func1: isp_cfg_func1 {
+			isp_cfg_func1: isp-cfg-func1-pins {
 				pinctrl-single,pins = <
 					0x28   0x0	/* ISP_PWDN0    (IOCFG010) */
 					0x2c   0x0	/* ISP_PWDN1    (IOCFG011) */
@@ -403,7 +403,7 @@
 				pinctrl-single,bias-pullup    = <PULL_DIS  PULL_UP   PULL_DIS  PULL_UP>;
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
-			isp_cfg_idle1: isp_cfg_idle1 {
+			isp_cfg_idle1: isp-cfg-idle1-pins {
 				pinctrl-single,pins = <
 					0x34   0x0	/* ISP_SHUTTER0 (IOCFG013) */
 					0x38   0x0	/* ISP_SHUTTER1 (IOCFG014) */
@@ -413,7 +413,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			isp_cfg_func2: isp_cfg_func2 {
+			isp_cfg_func2: isp-cfg-func2-pins {
 				pinctrl-single,pins = <
 					0x54   0x0	/* ISP_STROBE1  (IOCFG021) */
 				>;
@@ -422,7 +422,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			codec_clk_cfg_func: codec_clk_cfg_func {
+			codec_clk_cfg_func: codec-clk-cfg-pins {
 				pinctrl-single,pins = <
 					0x70   0x0	/* CODEC_CLK    (IOCFG028) */
 				>;
@@ -430,7 +430,7 @@
 				pinctrl-single,bias-pullup    = <PULL_DIS  PULL_UP   PULL_DIS  PULL_UP>;
 				pinctrl-single,drive-strength = <DRIVE1_04MA DRIVE_MASK>;
 			};
-			codec_clk_cfg_idle: codec_clk_cfg_idle {
+			codec_clk_cfg_idle: codec-clk-cfg-idle-pins {
 				pinctrl-single,pins = <
 					0x70   0x0	/* CODEC_CLK    (IOCFG028) */
 				>;
@@ -439,7 +439,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			codec_cfg_func1: codec_cfg_func1 {
+			codec_cfg_func1: codec-cfg-func1-pins {
 				pinctrl-single,pins = <
 					0x74   0x0	/* DMIC_CLK     (IOCFG029) */
 				>;
@@ -448,7 +448,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			codec_cfg_func2: codec_cfg_func2 {
+			codec_cfg_func2: codec-cfg-func2-pins {
 				pinctrl-single,pins = <
 					0x78   0x0	/* CODEC_SYNC   (IOCFG030) */
 					0x7c   0x0	/* CODEC_DI     (IOCFG031) */
@@ -458,7 +458,7 @@
 				pinctrl-single,bias-pullup    = <PULL_DIS  PULL_UP   PULL_DIS  PULL_UP>;
 				pinctrl-single,drive-strength = <DRIVE1_04MA DRIVE_MASK>;
 			};
-			codec_cfg_idle2: codec_cfg_idle2 {
+			codec_cfg_idle2: codec-cfg-idle2-pins {
 				pinctrl-single,pins = <
 					0x78   0x0	/* CODEC_SYNC   (IOCFG030) */
 					0x7c   0x0	/* CODEC_DI     (IOCFG031) */
@@ -469,7 +469,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			fm_cfg_func: fm_cfg_func {
+			fm_cfg_func: fm-cfg-pins {
 				pinctrl-single,pins = <
 					0x84   0x0	/* FM_XCLK      (IOCFG033) */
 					0x88   0x0	/* FM_XFS       (IOCFG034) */
@@ -481,7 +481,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			bt_cfg_func: bt_cfg_func {
+			bt_cfg_func: bt-cfg-pins {
 				pinctrl-single,pins = <
 					0x94   0x0	/* BT_XCLK      (IOCFG037) */
 					0x98   0x0	/* BT_XFS       (IOCFG038) */
@@ -492,7 +492,7 @@
 				pinctrl-single,bias-pullup    = <PULL_DIS  PULL_UP   PULL_DIS  PULL_UP>;
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
-			bt_cfg_idle: bt_cfg_idle {
+			bt_cfg_idle: bt-cfg-idle-pins {
 				pinctrl-single,pins = <
 					0x94   0x0	/* BT_XCLK      (IOCFG037) */
 					0x98   0x0	/* BT_XFS       (IOCFG038) */
@@ -504,7 +504,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			pwm_in_cfg_func: pwm_in_cfg_func {
+			pwm_in_cfg_func: pwm-in-cfg-pins {
 				pinctrl-single,pins = <
 					0xbc   0x0	/* PWM_IN       (IOCFG047) */
 				>;
@@ -513,7 +513,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			bl_pwm_cfg_func: bl_pwm_cfg_func {
+			bl_pwm_cfg_func: bl-pwm-cfg-pins {
 				pinctrl-single,pins = <
 					0xc0   0x0	/* BL_PWM       (IOCFG048) */
 				>;
@@ -522,7 +522,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			uart0_cfg_func1: uart0_cfg_func1 {
+			uart0_cfg_func1: uart0-cfg-func1-pins {
 				pinctrl-single,pins = <
 					0xc4   0x0	/* UART0_RXD    (IOCFG049) */
 				>;
@@ -531,7 +531,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			uart0_cfg_func2: uart0_cfg_func2 {
+			uart0_cfg_func2: uart0-cfg-func2-pins {
 				pinctrl-single,pins = <
 					0xc8   0x0	/* UART0_TXD    (IOCFG050) */
 				>;
@@ -540,7 +540,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_04MA DRIVE_MASK>;
 			};
 
-			uart1_cfg_func1: uart1_cfg_func1 {
+			uart1_cfg_func1: uart1-cfg-func1-pins {
 				pinctrl-single,pins = <
 					0xcc   0x0	/* UART1_CTS_N  (IOCFG051) */
 					0xd4   0x0	/* UART1_RXD    (IOCFG053) */
@@ -550,7 +550,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			uart1_cfg_func2: uart1_cfg_func2 {
+			uart1_cfg_func2: uart1-cfg-func2-pins {
 				pinctrl-single,pins = <
 					0xd0   0x0	/* UART1_RTS_N  (IOCFG052) */
 					0xd8   0x0	/* UART1_TXD    (IOCFG054) */
@@ -560,7 +560,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			uart2_cfg_func: uart2_cfg_func {
+			uart2_cfg_func: uart2-cfg-pins {
 				pinctrl-single,pins = <
 					0xdc   0x0	/* UART2_CTS_N  (IOCFG055) */
 					0xe0   0x0	/* UART2_RTS_N  (IOCFG056) */
@@ -572,7 +572,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			uart3_cfg_func: uart3_cfg_func {
+			uart3_cfg_func: uart3-cfg-pins {
 				pinctrl-single,pins = <
 					0x190  0x0	/* UART3_CTS_N  (IOCFG100) */
 					0x194  0x0	/* UART3_RTS_N  (IOCFG101) */
@@ -584,7 +584,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			uart4_cfg_func: uart4_cfg_func {
+			uart4_cfg_func: uart4-cfg-pins {
 				pinctrl-single,pins = <
 					0x1e0  0x0	/* UART4_CTS_N  (IOCFG120) */
 					0x1e4  0x0	/* UART4_RTS_N  (IOCFG121) */
@@ -596,7 +596,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			uart5_cfg_func: uart5_cfg_func {
+			uart5_cfg_func: uart5-cfg-pins {
 				pinctrl-single,pins = <
 					0x1d8  0x0	/* UART4_RXD    (IOCFG118) */
 					0x1dc  0x0	/* UART4_TXD    (IOCFG119) */
@@ -606,7 +606,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			i2c0_cfg_func: i2c0_cfg_func {
+			i2c0_cfg_func: i2c0-cfg-pins {
 				pinctrl-single,pins = <
 					0xec   0x0	/* I2C0_SCL     (IOCFG059) */
 					0xf0   0x0	/* I2C0_SDA     (IOCFG060) */
@@ -616,7 +616,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			i2c1_cfg_func: i2c1_cfg_func {
+			i2c1_cfg_func: i2c1-cfg-pins {
 				pinctrl-single,pins = <
 					0xf4   0x0	/* I2C1_SCL     (IOCFG061) */
 					0xf8   0x0	/* I2C1_SDA     (IOCFG062) */
@@ -626,7 +626,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			i2c2_cfg_func: i2c2_cfg_func {
+			i2c2_cfg_func: i2c2-cfg-pins {
 				pinctrl-single,pins = <
 					0xfc   0x0	/* I2C2_SCL     (IOCFG063) */
 					0x100  0x0	/* I2C2_SDA     (IOCFG064) */
@@ -636,7 +636,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			spi0_cfg_func: spi0_cfg_func {
+			spi0_cfg_func: spi0-cfg-pins {
 				pinctrl-single,pins = <
 					0x1b0  0x0	/* SPI0_DI	(IOCFG108) */
 					0x1b4  0x0	/* SPI0_DO	(IOCFG109) */
@@ -656,7 +656,7 @@
 				&rstout_n_cfg_func
 				>;
 
-			rstout_n_cfg_func: rstout_n_cfg_func {
+			rstout_n_cfg_func: rstout-n-cfg-pins {
 				pinctrl-single,pins = <
 					0x0    0x0	/* RSTOUT_N     (IOCFG000) */
 				>;
@@ -665,7 +665,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			pmu_peri_en_cfg_func: pmu_peri_en_cfg_func {
+			pmu_peri_en_cfg_func: pmu-peri-en-cfg-pins {
 				pinctrl-single,pins = <
 					0x4    0x0	/* PMU_PERI_EN  (IOCFG001) */
 				>;
@@ -674,7 +674,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			sysclk0_en_cfg_func: sysclk0_en_cfg_func {
+			sysclk0_en_cfg_func: sysclk0-en-cfg-pins {
 				pinctrl-single,pins = <
 					0x8    0x0	/* SYSCLK0_EN   (IOCFG002) */
 				>;
@@ -683,7 +683,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
 			};
 
-			jtag_tdo_cfg_func: jtag_tdo_cfg_func {
+			jtag_tdo_cfg_func: jtag-tdo-cfg-pins {
 				pinctrl-single,pins = <
 					0xc    0x0	/* JTAG_TDO     (IOCFG003) */
 				>;
@@ -692,7 +692,7 @@
 				pinctrl-single,drive-strength = <DRIVE1_08MA DRIVE_MASK>;
 			};
 
-			rf_reset_cfg_func: rf_reset_cfg_func {
+			rf_reset_cfg_func: rf-reset-cfg-pins {
 				pinctrl-single,pins = <
 					0x70   0x0	/* RF_RESET0    (IOCFG028) */
 					0x74   0x0	/* RF_RESET1    (IOCFG029) */
diff --git a/arch/arm64/boot/dts/hisilicon/hikey960-pinctrl.dtsi b/arch/arm64/boot/dts/hisilicon/hikey960-pinctrl.dtsi
index 920a3111c66d..b801a48041f9 100644
--- a/arch/arm64/boot/dts/hisilicon/hikey960-pinctrl.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hikey960-pinctrl.dtsi
@@ -25,7 +25,7 @@
 				&range 0 7 0
 				&range 8 116 0>;
 
-			pmu_pmx_func: pmu_pmx_func {
+			pmu_pmx_func: pmu-pins {
 				pinctrl-single,pins = <
 					0x008 MUX_M1 /* PMU1_SSI */
 					0x00c MUX_M1 /* PMU2_SSI */
@@ -34,19 +34,19 @@
 				>;
 			};
 
-			csi0_pwd_n_pmx_func: csi0_pwd_n_pmx_func {
+			csi0_pwd_n_pmx_func: csi0-pwd-n-pins {
 				pinctrl-single,pins = <
 					0x044 MUX_M0 /* CSI0_PWD_N */
 				>;
 			};
 
-			csi1_pwd_n_pmx_func: csi1_pwd_n_pmx_func {
+			csi1_pwd_n_pmx_func: csi1-pwd-n-pins {
 				pinctrl-single,pins = <
 					0x04c MUX_M0 /* CSI1_PWD_N */
 				>;
 			};
 
-			isp0_pmx_func: isp0_pmx_func {
+			isp0_pmx_func: isp0-pins {
 				pinctrl-single,pins = <
 					0x058 MUX_M1 /* ISP_CLK0 */
 					0x064 MUX_M1 /* ISP_SCL0 */
@@ -54,7 +54,7 @@
 				>;
 			};
 
-			isp1_pmx_func: isp1_pmx_func {
+			isp1_pmx_func: isp1-pins {
 				pinctrl-single,pins = <
 					0x05c MUX_M1 /* ISP_CLK1 */
 					0x06c MUX_M1 /* ISP_SCL1 */
@@ -62,47 +62,47 @@
 				>;
 			};
 
-			pwr_key_pmx_func: pwr_key_pmx_func {
+			pwr_key_pmx_func: pwr-key-pins {
 				pinctrl-single,pins = <
 					0x080 MUX_M0 /* GPIO_034 */
 				>;
 			};
 
-			i2c3_pmx_func: i2c3_pmx_func {
+			i2c3_pmx_func: i2c3-pins {
 				pinctrl-single,pins = <
 					0x02c MUX_M1 /* I2C3_SCL */
 					0x030 MUX_M1 /* I2C3_SDA */
 				>;
 			};
 
-			i2c4_pmx_func: i2c4_pmx_func {
+			i2c4_pmx_func: i2c4-pins {
 				pinctrl-single,pins = <
 					0x090 MUX_M1 /* I2C4_SCL */
 					0x094 MUX_M1 /* I2C4_SDA */
 				>;
 			};
 
-			pcie_perstn_pmx_func: pcie_perstn_pmx_func {
+			pcie_perstn_pmx_func: pcie-perstn-pins {
 				pinctrl-single,pins = <
 					0x15c MUX_M1 /* PCIE_PERST_N */
 				>;
 			};
 
-			usbhub5734_pmx_func: usbhub5734_pmx_func {
+			usbhub5734_pmx_func: usbhub5734-pins {
 				pinctrl-single,pins = <
 					0x11c MUX_M0 /* GPIO_073 */
 					0x120 MUX_M0 /* GPIO_074 */
 				>;
 			};
 
-			uart0_pmx_func: uart0_pmx_func {
+			uart0_pmx_func: uart0-pins {
 				pinctrl-single,pins = <
 					0x0cc MUX_M2 /* UART0_RXD */
 					0x0d0 MUX_M2 /* UART0_TXD */
 				>;
 			};
 
-			uart1_pmx_func: uart1_pmx_func {
+			uart1_pmx_func: uart1-pins {
 				pinctrl-single,pins = <
 					0x0b0 MUX_M2 /* UART1_CTS_N */
 					0x0b4 MUX_M2 /* UART1_RTS_N */
@@ -111,7 +111,7 @@
 				>;
 			};
 
-			uart2_pmx_func: uart2_pmx_func {
+			uart2_pmx_func: uart2-pins {
 				pinctrl-single,pins = <
 					0x0bc MUX_M2 /* UART2_CTS_N */
 					0x0c0 MUX_M2 /* UART2_RTS_N */
@@ -120,7 +120,7 @@
 				>;
 			};
 
-			uart3_pmx_func: uart3_pmx_func {
+			uart3_pmx_func: uart3-pins {
 				pinctrl-single,pins = <
 					0x0dc MUX_M1 /* UART3_CTS_N */
 					0x0e0 MUX_M1 /* UART3_RTS_N */
@@ -129,7 +129,7 @@
 				>;
 			};
 
-			uart4_pmx_func: uart4_pmx_func {
+			uart4_pmx_func: uart4-pins {
 				pinctrl-single,pins = <
 					0x0ec MUX_M1 /* UART4_CTS_N */
 					0x0f0 MUX_M1 /* UART4_RTS_N */
@@ -138,7 +138,7 @@
 				>;
 			};
 
-			uart5_pmx_func: uart5_pmx_func {
+			uart5_pmx_func: uart5-pins {
 				pinctrl-single,pins = <
 					0x0c4 MUX_M3 /* UART5_CTS_N */
 					0x0c8 MUX_M3 /* UART5_RTS_N */
@@ -147,7 +147,7 @@
 				>;
 			};
 
-			uart6_pmx_func: uart6_pmx_func {
+			uart6_pmx_func: uart6-pins {
 				pinctrl-single,pins = <
 					0x0cc MUX_M1 /* UART6_CTS_N */
 					0x0d0 MUX_M1 /* UART6_RTS_N */
@@ -156,13 +156,13 @@
 				>;
 			};
 
-			cam0_rst_pmx_func: cam0_rst_pmx_func {
+			cam0_rst_pmx_func: cam0-rst-pins {
 				pinctrl-single,pins = <
 					0x0c8 MUX_M0 /* CAM0_RST */
 				>;
 			};
 
-			cam1_rst_pmx_func: cam1_rst_pmx_func {
+			cam1_rst_pmx_func: cam1-rst-pins {
 				pinctrl-single,pins = <
 					0x124 MUX_M0 /* CAM1_RST */
 				>;
@@ -180,7 +180,7 @@
 			/* pin base, nr pins & gpio function */
 			pinctrl-single,gpio-range = <&range 0 6 0>;
 
-			sd_pmx_func: sd_pmx_func {
+			sd_pmx_func: sd-pins {
 				pinctrl-single,pins = <
 					0x000 MUX_M1 /* SD_CLK */
 					0x004 MUX_M1 /* SD_CMD */
@@ -203,14 +203,14 @@
 			/* pin base, nr pins & gpio function */
 			pinctrl-single,gpio-range = <&range 0 12 0>;
 
-			ufs_pmx_func: ufs_pmx_func {
+			ufs_pmx_func: ufs-pins {
 				pinctrl-single,pins = <
 					0x000 MUX_M1 /* UFS_REF_CLK */
 					0x004 MUX_M1 /* UFS_RST_N */
 				>;
 			};
 
-			spi3_pmx_func: spi3_pmx_func {
+			spi3_pmx_func: spi3-pins {
 				pinctrl-single,pins = <
 					0x008 MUX_M1 /* SPI3_CLK */
 					0x00c MUX_M1 /* SPI3_DI */
@@ -231,7 +231,7 @@
 			/* pin base, nr pins & gpio function */
 			pinctrl-single,gpio-range = <&range 0 6 0>;
 
-			sdio_pmx_func: sdio_pmx_func {
+			sdio_pmx_func: sdio-pins {
 				pinctrl-single,pins = <
 					0x000 MUX_M1 /* SDIO_CLK */
 					0x004 MUX_M1 /* SDIO_CMD */
@@ -254,7 +254,7 @@
 			/* pin base in node, nr pins & gpio function */
 			pinctrl-single,gpio-range = <&range 0 42 0>;
 
-			i2s2_pmx_func: i2s2_pmx_func {
+			i2s2_pmx_func: i2s2-pins {
 				pinctrl-single,pins = <
 					0x044 MUX_M1 /* I2S2_DI */
 					0x048 MUX_M1 /* I2S2_DO */
@@ -263,42 +263,42 @@
 				>;
 			};
 
-			slimbus_pmx_func: slimbus_pmx_func {
+			slimbus_pmx_func: slimbus-pins {
 				pinctrl-single,pins = <
 					0x02c MUX_M1 /* SLIMBUS_CLK */
 					0x030 MUX_M1 /* SLIMBUS_DATA */
 				>;
 			};
 
-			i2c0_pmx_func: i2c0_pmx_func {
+			i2c0_pmx_func: i2c0-pins {
 				pinctrl-single,pins = <
 					0x014 MUX_M1 /* I2C0_SCL */
 					0x018 MUX_M1 /* I2C0_SDA */
 				>;
 			};
 
-			i2c1_pmx_func: i2c1_pmx_func {
+			i2c1_pmx_func: i2c1-pins {
 				pinctrl-single,pins = <
 					0x01c MUX_M1 /* I2C1_SCL */
 					0x020 MUX_M1 /* I2C1_SDA */
 				>;
 			};
 
-			i2c7_pmx_func: i2c7_pmx_func {
+			i2c7_pmx_func: i2c7-pins {
 				pinctrl-single,pins = <
 					0x024 MUX_M3 /* I2C7_SCL */
 					0x028 MUX_M3 /* I2C7_SDA */
 				>;
 			};
 
-			pcie_pmx_func: pcie_pmx_func {
+			pcie_pmx_func: pcie-pins {
 				pinctrl-single,pins = <
 					0x084 MUX_M1 /* PCIE_CLKREQ_N */
 					0x088 MUX_M1 /* PCIE_WAKE_N */
 				>;
 			};
 
-			spi2_pmx_func: spi2_pmx_func {
+			spi2_pmx_func: spi2-pins {
 				pinctrl-single,pins = <
 					0x08c MUX_M1 /* SPI2_CLK */
 					0x090 MUX_M1 /* SPI2_DI */
@@ -307,7 +307,7 @@
 				>;
 			};
 
-			i2s0_pmx_func: i2s0_pmx_func {
+			i2s0_pmx_func: i2s0-pins {
 				pinctrl-single,pins = <
 					0x034 MUX_M1 /* I2S0_DI */
 					0x038 MUX_M1 /* I2S0_DO */
@@ -323,7 +323,7 @@
 			#pinctrl-cells = <1>;
 			pinctrl-single,register-width = <0x20>;
 
-			pmu_cfg_func: pmu_cfg_func {
+			pmu_cfg_func: pmu-cfg-pins {
 				pinctrl-single,pins = <
 					0x010 0x0 /* PMU1_SSI */
 					0x014 0x0 /* PMU2_SSI */
@@ -347,7 +347,7 @@
 				>;
 			};
 
-			i2c3_cfg_func: i2c3_cfg_func {
+			i2c3_cfg_func: i2c3-cfg-pins {
 				pinctrl-single,pins = <
 					0x038 0x0 /* I2C3_SCL */
 					0x03c 0x0 /* I2C3_SDA */
@@ -369,7 +369,7 @@
 				>;
 			};
 
-			csi0_pwd_n_cfg_func: csi0_pwd_n_cfg_func {
+			csi0_pwd_n_cfg_func: csi0-pwd-n-cfg-pins {
 				pinctrl-single,pins = <
 					0x050 0x0 /* CSI0_PWD_N */
 				>;
@@ -390,7 +390,7 @@
 				>;
 			};
 
-			csi1_pwd_n_cfg_func: csi1_pwd_n_cfg_func {
+			csi1_pwd_n_cfg_func: csi1-pwd-n-cfg-pins {
 				pinctrl-single,pins = <
 					0x058 0x0 /* CSI1_PWD_N */
 				>;
@@ -411,7 +411,7 @@
 				>;
 			};
 
-			isp0_cfg_func: isp0_cfg_func {
+			isp0_cfg_func: isp0-cfg-pins {
 				pinctrl-single,pins = <
 					0x064 0x0 /* ISP_CLK0 */
 					0x070 0x0 /* ISP_SCL0 */
@@ -433,7 +433,7 @@
 					DRIVE7_04MA DRIVE6_MASK>;
 			};
 
-			isp1_cfg_func: isp1_cfg_func {
+			isp1_cfg_func: isp1-cfg-pins {
 				pinctrl-single,pins = <
 					0x068 0x0 /* ISP_CLK1 */
 					0x078 0x0 /* ISP_SCL1 */
@@ -456,7 +456,7 @@
 				>;
 			};
 
-			pwr_key_cfg_func: pwr_key_cfg_func {
+			pwr_key_cfg_func: pwr-key-cfg-pins {
 				pinctrl-single,pins = <
 					0x08c 0x0 /* GPIO_034 */
 				>;
@@ -477,7 +477,7 @@
 				>;
 			};
 
-			uart1_cfg_func: uart1_cfg_func {
+			uart1_cfg_func: uart1-cfg-pins {
 				pinctrl-single,pins = <
 					0x0b4 0x0 /* UART1_RXD */
 					0x0b8 0x0 /* UART1_TXD */
@@ -501,7 +501,7 @@
 				>;
 			};
 
-			uart2_cfg_func: uart2_cfg_func {
+			uart2_cfg_func: uart2-cfg-pins {
 				pinctrl-single,pins = <
 					0x0c8 0x0 /* UART2_CTS_N */
 					0x0cc 0x0 /* UART2_RTS_N */
@@ -525,7 +525,7 @@
 				>;
 			};
 
-			uart5_cfg_func: uart5_cfg_func {
+			uart5_cfg_func: uart5-cfg-pins {
 				pinctrl-single,pins = <
 					0x0c8 0x0 /* UART5_RXD */
 					0x0cc 0x0 /* UART5_TXD */
@@ -549,7 +549,7 @@
 				>;
 			};
 
-			cam0_rst_cfg_func: cam0_rst_cfg_func {
+			cam0_rst_cfg_func: cam0-rst-cfg-pins {
 				pinctrl-single,pins = <
 					0x0d4 0x0 /* CAM0_RST */
 				>;
@@ -570,7 +570,7 @@
 				>;
 			};
 
-			uart0_cfg_func: uart0_cfg_func {
+			uart0_cfg_func: uart0-cfg-pins {
 				pinctrl-single,pins = <
 					0x0d8 0x0 /* UART0_RXD */
 					0x0dc 0x0 /* UART0_TXD */
@@ -592,7 +592,7 @@
 				>;
 			};
 
-			uart6_cfg_func: uart6_cfg_func {
+			uart6_cfg_func: uart6-cfg-pins {
 				pinctrl-single,pins = <
 					0x0d8 0x0 /* UART6_CTS_N */
 					0x0dc 0x0 /* UART6_RTS_N */
@@ -616,7 +616,7 @@
 				>;
 			};
 
-			uart3_cfg_func: uart3_cfg_func {
+			uart3_cfg_func: uart3-cfg-pins {
 				pinctrl-single,pins = <
 					0x0e8 0x0 /* UART3_CTS_N */
 					0x0ec 0x0 /* UART3_RTS_N */
@@ -640,7 +640,7 @@
 				>;
 			};
 
-			uart4_cfg_func: uart4_cfg_func {
+			uart4_cfg_func: uart4-cfg-pins {
 				pinctrl-single,pins = <
 					0x0f8 0x0 /* UART4_CTS_N */
 					0x0fc 0x0 /* UART4_RTS_N */
@@ -664,7 +664,7 @@
 				>;
 			};
 
-			cam1_rst_cfg_func: cam1_rst_cfg_func {
+			cam1_rst_cfg_func: cam1-rst-cfg-pins {
 				pinctrl-single,pins = <
 					0x130 0x0 /* CAM1_RST */
 				>;
@@ -692,7 +692,7 @@
 			#pinctrl-cells = <1>;
 			pinctrl-single,register-width = <0x20>;
 
-			ufs_cfg_func: ufs_cfg_func {
+			ufs_cfg_func: ufs-cfg-pins {
 				pinctrl-single,pins = <
 					0x000 0x0 /* UFS_REF_CLK */
 					0x004 0x0 /* UFS_RST_N */
@@ -714,7 +714,7 @@
 				>;
 			};
 
-			spi3_cfg_func: spi3_cfg_func {
+			spi3_cfg_func: spi3-cfg-pins {
 				pinctrl-single,pins = <
 					0x008 0x0 /* SPI3_CLK */
 					0x00c 0x0 /* SPI3_DI */
@@ -745,7 +745,7 @@
 			#pinctrl-cells = <1>;
 			pinctrl-single,register-width = <0x20>;
 
-			sdio_clk_cfg_func: sdio_clk_cfg_func {
+			sdio_clk_cfg_func: sdio-clk-cfg-pins {
 				pinctrl-single,pins = <
 					0x000 0x0 /* SDIO_CLK */
 				>;
@@ -766,7 +766,7 @@
 				>;
 			};
 
-			sdio_cfg_func: sdio_cfg_func {
+			sdio_cfg_func: sdio-cfg-pins {
 				pinctrl-single,pins = <
 					0x004 0x0 /* SDIO_CMD */
 					0x008 0x0 /* SDIO_DATA0 */
@@ -798,7 +798,7 @@
 			#pinctrl-cells = <1>;
 			pinctrl-single,register-width = <0x20>;
 
-			sd_clk_cfg_func: sd_clk_cfg_func {
+			sd_clk_cfg_func: sd-clk-cfg-pins {
 				pinctrl-single,pins = <
 					0x000 0x0 /* SD_CLK */
 				>;
@@ -820,7 +820,7 @@
 				>;
 			};
 
-			sd_cfg_func: sd_cfg_func {
+			sd_cfg_func: sd-cfg-pins {
 				pinctrl-single,pins = <
 					0x004 0x0 /* SD_CMD */
 					0x008 0x0 /* SD_DATA0 */
@@ -853,7 +853,7 @@
 			#pinctrl-cells = <1>;
 			pinctrl-single,register-width = <0x20>;
 
-			i2c0_cfg_func: i2c0_cfg_func {
+			i2c0_cfg_func: i2c0-cfg-pins {
 				pinctrl-single,pins = <
 					0x01c 0x0 /* I2C0_SCL */
 					0x020 0x0 /* I2C0_SDA */
@@ -875,7 +875,7 @@
 				>;
 			};
 
-			i2c1_cfg_func: i2c1_cfg_func {
+			i2c1_cfg_func: i2c1-cfg-pins {
 				pinctrl-single,pins = <
 					0x024 0x0 /* I2C1_SCL */
 					0x028 0x0 /* I2C1_SDA */
@@ -897,7 +897,7 @@
 				>;
 			};
 
-			i2c7_cfg_func: i2c7_cfg_func {
+			i2c7_cfg_func: i2c7-cfg-pins {
 				pinctrl-single,pins = <
 					0x02c 0x0 /* I2C7_SCL */
 					0x030 0x0 /* I2C7_SDA */
@@ -919,7 +919,7 @@
 				>;
 			};
 
-			slimbus_cfg_func: slimbus_cfg_func {
+			slimbus_cfg_func: slimbus-cfg-pins {
 				pinctrl-single,pins = <
 					0x034 0x0 /* SLIMBUS_CLK */
 					0x038 0x0 /* SLIMBUS_DATA */
@@ -941,7 +941,7 @@
 				>;
 			};
 
-			i2s0_cfg_func: i2s0_cfg_func {
+			i2s0_cfg_func: i2s0-cfg-pins {
 				pinctrl-single,pins = <
 					0x040 0x0 /* I2S0_DI */
 					0x044 0x0 /* I2S0_DO */
@@ -965,7 +965,7 @@
 				>;
 			};
 
-			i2s2_cfg_func: i2s2_cfg_func {
+			i2s2_cfg_func: i2s2-cfg-pins {
 				pinctrl-single,pins = <
 					0x050 0x0 /* I2S2_DI */
 					0x054 0x0 /* I2S2_DO */
@@ -989,7 +989,7 @@
 				>;
 			};
 
-			pcie_cfg_func: pcie_cfg_func {
+			pcie_cfg_func: pcie-cfg-pins {
 				pinctrl-single,pins = <
 					0x094 0x0 /* PCIE_CLKREQ_N */
 					0x098 0x0 /* PCIE_WAKE_N */
@@ -1011,7 +1011,7 @@
 				>;
 			};
 
-			spi2_cfg_func: spi2_cfg_func {
+			spi2_cfg_func: spi2-cfg-pins {
 				pinctrl-single,pins = <
 					0x09c 0x0 /* SPI2_CLK */
 					0x0a0 0x0 /* SPI2_DI */
@@ -1035,7 +1035,7 @@
 				>;
 			};
 
-			usb_cfg_func: usb_cfg_func {
+			usb_cfg_func: usb-cfg-pins {
 				pinctrl-single,pins = <
 					0x0ac 0x0 /* GPIO_219 */
 				>;
diff --git a/arch/arm64/boot/dts/hisilicon/hikey970-pinctrl.dtsi b/arch/arm64/boot/dts/hisilicon/hikey970-pinctrl.dtsi
index 77bd8c3a8314..8f7bf80e6ece 100644
--- a/arch/arm64/boot/dts/hisilicon/hikey970-pinctrl.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hikey970-pinctrl.dtsi
@@ -21,14 +21,14 @@
 			/* pin base, nr pins & gpio function */
 			pinctrl-single,gpio-range = <&range 0 82 0>;
 
-			uart0_pmx_func: uart0_pmx_func {
+			uart0_pmx_func: uart0-pins {
 				pinctrl-single,pins = <
 					0x054 MUX_M2 /* UART0_RXD */
 					0x058 MUX_M2 /* UART0_TXD */
 				>;
 			};
 
-			uart2_pmx_func: uart2_pmx_func {
+			uart2_pmx_func: uart2-pins {
 				pinctrl-single,pins = <
 					0x700 MUX_M2 /* UART2_CTS_N */
 					0x704 MUX_M2 /* UART2_RTS_N */
@@ -37,7 +37,7 @@
 				>;
 			};
 
-			uart3_pmx_func: uart3_pmx_func {
+			uart3_pmx_func: uart3-pins {
 				pinctrl-single,pins = <
 					0x064 MUX_M1 /* UART3_CTS_N */
 					0x068 MUX_M1 /* UART3_RTS_N */
@@ -46,7 +46,7 @@
 				>;
 			};
 
-			uart4_pmx_func: uart4_pmx_func {
+			uart4_pmx_func: uart4-pins {
 				pinctrl-single,pins = <
 					0x074 MUX_M1 /* UART4_CTS_N */
 					0x078 MUX_M1 /* UART4_RTS_N */
@@ -55,52 +55,52 @@
 				>;
 			};
 
-			uart6_pmx_func: uart6_pmx_func {
+			uart6_pmx_func: uart6-pins {
 				pinctrl-single,pins = <
 					0x05c MUX_M1 /* UART6_RXD */
 					0x060 MUX_M1 /* UART6_TXD */
 				>;
 			};
 
-			i2c3_pmx_func: i2c3_pmx_func {
+			i2c3_pmx_func: i2c3-pins {
 				pinctrl-single,pins = <
 					0x010 MUX_M1 /* I2C3_SCL */
 					0x014 MUX_M1 /* I2C3_SDA */
 				>;
 			};
 
-			i2c4_pmx_func: i2c4_pmx_func {
+			i2c4_pmx_func: i2c4-pins {
 				pinctrl-single,pins = <
 					0x03c MUX_M1 /* I2C4_SCL */
 					0x040 MUX_M1 /* I2C4_SDA */
 				>;
 			};
 
-			cam0_rst_pmx_func: cam0_rst_pmx_func {
+			cam0_rst_pmx_func: cam0-rst-pins {
 				pinctrl-single,pins = <
 					0x714 MUX_M0 /* CAM0_RST */
 				>;
 			};
 
-			cam1_rst_pmx_func: cam1_rst_pmx_func {
+			cam1_rst_pmx_func: cam1-rst-pins {
 				pinctrl-single,pins = <
 					0x048 MUX_M0 /* CAM1_RST */
 				>;
 			};
 
-			cam0_pwd_n_pmx_func: cam0_pwd_n_pmx_func {
+			cam0_pwd_n_pmx_func: cam0-pwd-n-pins {
 				pinctrl-single,pins = <
 					0x098 MUX_M0 /* CAM0_PWD_N */
 				>;
 			};
 
-			cam1_pwd_n_pmx_func: cam1_pwd_n_pmx_func {
+			cam1_pwd_n_pmx_func: cam1-pwd-n-pins {
 				pinctrl-single,pins = <
 					0x044 MUX_M0 /* CAM1_PWD_N */
 				>;
 			};
 
-			isp0_pmx_func: isp0_pmx_func {
+			isp0_pmx_func: isp0-pins {
 				pinctrl-single,pins = <
 					0x018 MUX_M1 /* ISP_CLK0 */
 					0x024 MUX_M1 /* ISP_SCL0 */
@@ -108,7 +108,7 @@
 				>;
 			};
 
-			isp1_pmx_func: isp1_pmx_func {
+			isp1_pmx_func: isp1-pins {
 				pinctrl-single,pins = <
 					0x01c MUX_M1 /* ISP_CLK1 */
 					0x02c MUX_M1 /* ISP_SCL1 */
@@ -127,19 +127,19 @@
 			/* pin base, nr pins & gpio function */
 			pinctrl-single,gpio-range = <&range 0 46 0>;
 
-			pwr_key_pmx_func: pwr_key_pmx_func {
+			pwr_key_pmx_func: pwr-key-pins {
 				pinctrl-single,pins = <
 					0x064 MUX_M0 /* GPIO_203 */
 				>;
 			};
 
-			pd_pmx_func: pd_pmx_func{
+			pd_pmx_func: pd-pins {
 				pinctrl-single,pins = <
 					0x080 MUX_M0 /* GPIO_221 */
 				>;
 			};
 
-			i2s2_pmx_func: i2s2_pmx_func {
+			i2s2_pmx_func: i2s2-pins {
 			    pinctrl-single,pins = <
 					0x050 MUX_M1 /* I2S2_DI */
 					0x054 MUX_M1 /* I2S2_DO */
@@ -148,7 +148,7 @@
 			    >;
 			};
 
-			spi0_pmx_func: spi0_pmx_func {
+			spi0_pmx_func: spi0-pins {
 				pinctrl-single,pins = <
 					0x094 MUX_M1 /* SPI0_CLK */
 					0x098 MUX_M1 /* SPI0_DI */
@@ -157,7 +157,7 @@
 				>;
 			};
 
-			spi2_pmx_func: spi2_pmx_func {
+			spi2_pmx_func: spi2-pins {
 				pinctrl-single,pins = <
 					0x710 MUX_M1 /* SPI2_CLK */
 					0x714 MUX_M1 /* SPI2_DI */
@@ -166,7 +166,7 @@
 				>;
 			};
 
-			spi3_pmx_func: spi3_pmx_func {
+			spi3_pmx_func: spi3-pins {
 				pinctrl-single,pins = <
 					0x72c MUX_M1 /* SPI3_CLK */
 					0x730 MUX_M1 /* SPI3_DI */
@@ -175,37 +175,37 @@
 				>;
 			};
 
-			i2c0_pmx_func: i2c0_pmx_func {
+			i2c0_pmx_func: i2c0-pins {
 				pinctrl-single,pins = <
 					0x020 MUX_M1 /* I2C0_SCL */
 					0x024 MUX_M1 /* I2C0_SDA */
 				>;
 			};
 
-			i2c1_pmx_func: i2c1_pmx_func {
+			i2c1_pmx_func: i2c1-pins {
 				pinctrl-single,pins = <
 					0x028 MUX_M1 /* I2C1_SCL */
 					0x02c MUX_M1 /* I2C1_SDA */
 				>;
 			};
-			i2c2_pmx_func: i2c2_pmx_func {
+			i2c2_pmx_func: i2c2-pins {
 				pinctrl-single,pins = <
 					0x030 MUX_M1 /* I2C2_SCL */
 					0x034 MUX_M1 /* I2C2_SDA */
 				>;
 			};
 
-			pcie_clkreq_pmx_func: pcie_clkreq_pmx_func {
+			pcie_clkreq_pmx_func: pcie-clkreq-pins {
 				pinctrl-single,pins = <
 					0x084 MUX_M1 /* PCIE0_CLKREQ_N */
 				>;
 			};
 
-			gpio185_pmx_func: gpio185_pmx_func {
+			gpio185_pmx_func: gpio185-pins {
 				pinctrl-single,pins = <0x01C    0x1>;
 			};
 
-			gpio185_pmx_idle: gpio185_pmx_idle {
+			gpio185_pmx_idle: gpio185-idle-pins {
 				pinctrl-single,pins = <0x01C    0x0>;
 			};
 		};
@@ -216,7 +216,7 @@
 			#pinctrl-cells = <1>;
 			pinctrl-single,register-width = <0x20>;
 
-			uart0_cfg_func: uart0_cfg_func {
+			uart0_cfg_func: uart0-cfg-pins {
 				pinctrl-single,pins = <
 					0x058 0x0 /* UART0_RXD */
 					0x05c 0x0 /* UART0_TXD */
@@ -238,7 +238,7 @@
 				>;
 			};
 
-			uart2_cfg_func: uart2_cfg_func {
+			uart2_cfg_func: uart2-cfg-pins {
 				pinctrl-single,pins = <
 					0x700 0x0 /* UART2_CTS_N */
 					0x704 0x0 /* UART2_RTS_N */
@@ -262,7 +262,7 @@
 				>;
 			};
 
-			uart3_cfg_func: uart3_cfg_func {
+			uart3_cfg_func: uart3-cfg-pins {
 				pinctrl-single,pins = <
 					0x068 0x0 /* UART3_CTS_N */
 					0x06c 0x0 /* UART3_RTS_N */
@@ -286,7 +286,7 @@
 				>;
 			};
 
-			uart4_cfg_func: uart4_cfg_func {
+			uart4_cfg_func: uart4-cfg-pins {
 				pinctrl-single,pins = <
 					0x078 0x0 /* UART4_CTS_N */
 					0x07c 0x0 /* UART4_RTS_N */
@@ -310,7 +310,7 @@
 				>;
 			};
 
-			uart6_cfg_func: uart6_cfg_func {
+			uart6_cfg_func: uart6-cfg-pins {
 				pinctrl-single,pins = <
 					0x060 0x0 /* UART6_RXD */
 					0x064 0x0 /* UART6_TXD */
@@ -332,7 +332,7 @@
 				>;
 			};
 
-			i2c3_cfg_func: i2c3_cfg_func {
+			i2c3_cfg_func: i2c3-cfg-pins {
 				pinctrl-single,pins = <
 					0x014 0x0 /* I2C3_SCL */
 					0x018 0x0 /* I2C3_SDA */
@@ -354,7 +354,7 @@
 				>;
 			};
 
-			i2c4_cfg_func: i2c4_cfg_func {
+			i2c4_cfg_func: i2c4-cfg-pins {
 				pinctrl-single,pins = <
 					0x040 0x0 /* I2C4_SCL */
 					0x044 0x0 /* I2C4_SDA */
@@ -376,7 +376,7 @@
 				>;
 			};
 
-			cam0_rst_cfg_func: cam0_rst_cfg_func {
+			cam0_rst_cfg_func: cam0-rst-cfg-pins {
 				pinctrl-single,pins = <
 					0x714 0x0 /* CAM0_RST */
 				>;
@@ -397,7 +397,7 @@
 				>;
 			};
 
-			cam1_rst_cfg_func: cam1_rst_cfg_func {
+			cam1_rst_cfg_func: cam1-rst-cfg-pins {
 				pinctrl-single,pins = <
 					0x04C 0x0 /* CAM1_RST */
 				>;
@@ -418,7 +418,7 @@
 				>;
 			};
 
-			cam0_pwd_n_cfg_func: cam0_pwd_n_cfg_func {
+			cam0_pwd_n_cfg_func: cam0-pwd-n-cfg-pins {
 				pinctrl-single,pins = <
 					0x09C 0x0 /* CAM0_PWD_N */
 				>;
@@ -439,7 +439,7 @@
 				>;
 			};
 
-			cam1_pwd_n_cfg_func: cam1_pwd_n_cfg_func {
+			cam1_pwd_n_cfg_func: cam1-pwd-n-cfg-pins {
 				pinctrl-single,pins = <
 					0x048 0x0 /* CAM1_PWD_N */
 				>;
@@ -460,7 +460,7 @@
 				>;
 			};
 
-			isp0_cfg_func: isp0_cfg_func {
+			isp0_cfg_func: isp0-cfg-pins {
 				pinctrl-single,pins = <
 					0x01C 0x0 /* ISP_CLK0 */
 					0x028 0x0 /* ISP_SCL0 */
@@ -483,7 +483,7 @@
 				>;
 			};
 
-			isp1_cfg_func: isp1_cfg_func {
+			isp1_cfg_func: isp1-cfg-pins {
 				pinctrl-single,pins = <
 					0x020 0x0 /* ISP_CLK1 */
 					0x030 0x0 /* ISP_SCL1 */
@@ -517,7 +517,7 @@
 			/* pin base, nr pins & gpio function */
 			pinctrl-single,gpio-range = <&range 0 10 0>;
 
-			sdio_pmx_func: sdio_pmx_func {
+			sdio_pmx_func: sdio-pins {
 				pinctrl-single,pins = <
 					0x000 MUX_M1 /* SDIO_CLK */
 					0x004 MUX_M1 /* SDIO_CMD */
@@ -535,7 +535,7 @@
 			#pinctrl-cells = <1>;
 			pinctrl-single,register-width = <0x20>;
 
-			sdio_clk_cfg_func: sdio_clk_cfg_func {
+			sdio_clk_cfg_func: sdio-clk-cfg-pins {
 				pinctrl-single,pins = <
 					0x000 0x0 /* SDIO_CLK */
 				>;
@@ -556,7 +556,7 @@
 				>;
 			};
 
-			sdio_cfg_func: sdio_cfg_func {
+			sdio_cfg_func: sdio-cfg-pins {
 				pinctrl-single,pins = <
 					0x004 0x0 /* SDIO_CMD */
 					0x008 0x0 /* SDIO_DATA0 */
@@ -592,7 +592,7 @@
 			/* pin base, nr pins & gpio function */
 			pinctrl-single,gpio-range = <&range 0 12 0>;
 
-			sd_pmx_func: sd_pmx_func {
+			sd_pmx_func: sd-pins {
 				pinctrl-single,pins = <
 					0x000 MUX_M1 /* SD_CLK */
 					0x004 MUX_M1 /* SD_CMD */
@@ -610,7 +610,7 @@
 			#pinctrl-cells = <1>;
 			pinctrl-single,register-width = <0x20>;
 
-			sd_clk_cfg_func: sd_clk_cfg_func {
+			sd_clk_cfg_func: sd-clk-cfg-pins {
 				pinctrl-single,pins = <
 					0x000 0x0 /* SD_CLK */
 				>;
@@ -632,7 +632,7 @@
 				>;
 			};
 
-			sd_cfg_func: sd_cfg_func {
+			sd_cfg_func: sd-cfg-pins {
 				pinctrl-single,pins = <
 					0x004 0x0 /* SD_CMD */
 					0x008 0x0 /* SD_DATA0 */
@@ -665,7 +665,7 @@
 			#pinctrl-cells = <1>;
 			pinctrl-single,register-width = <0x20>;
 
-			pwr_key_cfg_func: pwr_key_cfg_func {
+			pwr_key_cfg_func: pwr-key-cfg-pins {
 				pinctrl-single,pins = <
 					0x090 0x0 /* GPIO_203 */
 				>;
@@ -686,7 +686,7 @@
 				>;
 			};
 
-			usb_cfg_func: usb_cfg_func {
+			usb_cfg_func: usb-cfg-pins {
 				pinctrl-single,pins = <
 					0x0AC 0x0 /* GPIO_221 */
 				>;
@@ -707,7 +707,7 @@
 				>;
 			};
 
-			spi0_cfg_func: spi0_cfg_func {
+			spi0_cfg_func: spi0-cfg-pins {
 				pinctrl-single,pins = <
 					0x0c8 0x0 /* SPI0_DI */
 					0x0cc 0x0 /* SPI0_DO */
@@ -730,7 +730,7 @@
 				>;
 			};
 
-			spi2_cfg_func: spi2_cfg_func {
+			spi2_cfg_func: spi2-cfg-pins {
 				pinctrl-single,pins = <
 					0x714 0x0 /* SPI2_DI */
 					0x718 0x0 /* SPI2_DO */
@@ -753,7 +753,7 @@
 				>;
 			};
 
-			spi3_cfg_func: spi3_cfg_func {
+			spi3_cfg_func: spi3-cfg-pins {
 				pinctrl-single,pins = <
 					0x730 0x0 /* SPI3_DI */
 					0x734 0x0 /* SPI3_DO */
@@ -776,7 +776,7 @@
 				>;
 			};
 
-			spi0_clk_cfg_func: spi0_clk_cfg_func {
+			spi0_clk_cfg_func: spi0-clk-cfg-pins {
 				pinctrl-single,pins = <
 					0x0c4 0x0 /* SPI0_CLK */
 				>;
@@ -797,7 +797,7 @@
 				>;
 			};
 
-			spi2_clk_cfg_func: spi2_clk_cfg_func {
+			spi2_clk_cfg_func: spi2-clk-cfg-pins {
 				pinctrl-single,pins = <
 					0x710 0x0 /* SPI2_CLK */
 				>;
@@ -818,7 +818,7 @@
 				>;
 			};
 
-			spi3_clk_cfg_func: spi3_clk_cfg_func {
+			spi3_clk_cfg_func: spi3-clk-cfg-pins {
 				pinctrl-single,pins = <
 					0x72c 0x0 /* SPI3_CLK */
 				>;
@@ -839,7 +839,7 @@
 				>;
 			};
 
-			i2c0_cfg_func: i2c0_cfg_func {
+			i2c0_cfg_func: i2c0-cfg-pins {
 				pinctrl-single,pins = <
 					0x04c 0x0 /* I2C0_SCL */
 					0x050 0x0 /* I2C0_SDA */
@@ -861,7 +861,7 @@
 				>;
 			};
 
-			i2c1_cfg_func: i2c1_cfg_func {
+			i2c1_cfg_func: i2c1-cfg-pins {
 				pinctrl-single,pins = <
 					0x054 0x0 /* I2C1_SCL */
 					0x058 0x0 /* I2C1_SDA */
@@ -883,7 +883,7 @@
 				>;
 			};
 
-			i2c2_cfg_func: i2c2_cfg_func {
+			i2c2_cfg_func: i2c2-cfg-pins {
 				pinctrl-single,pins = <
 					0x05c 0x0 /* I2C2_SCL */
 					0x060 0x0 /* I2C2_SDA */
@@ -905,7 +905,7 @@
 				>;
 			};
 
-			pcie_clkreq_cfg_func: pcie_clkreq_cfg_func {
+			pcie_clkreq_cfg_func: pcie-clkreq-cfg-pins {
 				pinctrl-single,pins = <
 					0x0b0 0x0
 				>;
@@ -925,7 +925,7 @@
 					DRIVE7_06MA DRIVE6_MASK
 				>;
 			};
-			i2s2_cfg_func: i2s2_cfg_func {
+			i2s2_cfg_func: i2s2-cfg-pins {
 				pinctrl-single,pins = <
 					0x07c 0x0 /* I2S2_DI */
 					0x080 0x0 /* I2S2_DO */
@@ -949,7 +949,7 @@
 				>;
 			};
 
-			gpio185_cfg_func: gpio185_cfg_func {
+			gpio185_cfg_func: gpio185-cfg-pins {
 				pinctrl-single,pins = <0x048  0>;
 				pinctrl-single,bias-pulldown = <0 2 0 2>;
 				pinctrl-single,bias-pullup = <0 1 0 1>;
@@ -957,7 +957,7 @@
 				pinctrl-single,slew-rate = <0x0 0x80>;
 			};
 
-			gpio185_cfg_idle: gpio185_cfg_idle {
+			gpio185_cfg_idle: gpio185-cfg-idle-pins {
 				pinctrl-single,pins = <0x048  0>;
 				pinctrl-single,bias-pulldown = <2 2 0 2>;
 				pinctrl-single,bias-pullup = <0 1 0 1>;
diff --git a/arch/arm64/boot/dts/hisilicon/hip05.dtsi b/arch/arm64/boot/dts/hisilicon/hip05.dtsi
index 5b2b1bfd0d2a..65ddc0698f82 100644
--- a/arch/arm64/boot/dts/hisilicon/hip05.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hip05.dtsi
@@ -212,21 +212,25 @@
 		cluster0_l2: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster1_l2: l2-cache1 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster2_l2: l2-cache2 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster3_l2: l2-cache3 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/hisilicon/hip06.dtsi b/arch/arm64/boot/dts/hisilicon/hip06.dtsi
index 291c2ee38288..c588848bfdeb 100644
--- a/arch/arm64/boot/dts/hisilicon/hip06.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hip06.dtsi
@@ -212,21 +212,25 @@
 		cluster0_l2: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster1_l2: l2-cache1 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster2_l2: l2-cache2 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster3_l2: l2-cache3 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/hisilicon/hip07.dtsi b/arch/arm64/boot/dts/hisilicon/hip07.dtsi
index 8a9436ca2531..595abe339c5d 100644
--- a/arch/arm64/boot/dts/hisilicon/hip07.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hip07.dtsi
@@ -843,81 +843,97 @@
 		cluster0_l2: l2-cache0 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster1_l2: l2-cache1 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster2_l2: l2-cache2 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster3_l2: l2-cache3 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster4_l2: l2-cache4 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster5_l2: l2-cache5 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster6_l2: l2-cache6 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster7_l2: l2-cache7 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster8_l2: l2-cache8 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster9_l2: l2-cache9 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster10_l2: l2-cache10 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster11_l2: l2-cache11 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster12_l2: l2-cache12 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster13_l2: l2-cache13 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster14_l2: l2-cache14 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		cluster15_l2: l2-cache15 {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/marvell/ac5-98dx25xx.dtsi b/arch/arm64/boot/dts/marvell/ac5-98dx25xx.dtsi
index 8bce64069138..c9ce1010c415 100644
--- a/arch/arm64/boot/dts/marvell/ac5-98dx25xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/ac5-98dx25xx.dtsi
@@ -50,6 +50,7 @@
 		l2: l2-cache {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts b/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts
index d29d2da95f4c..f9abef8dcc94 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts
@@ -24,6 +24,8 @@
 		ethernet5 = &switch0port4;
 	};
 
+	/delete-node/ regulator;
+
 	reg_usb3_vbus: usb3-vbus {
 		compatible = "regulator-fixed";
 		regulator-name = "usb3-vbus";
@@ -66,6 +68,7 @@
 };
 
 &sdhci1 {
+	/delete-property/ vqmmc-supply;
 	status = "disabled";
 };
 
diff --git a/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtsi b/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtsi
index ca1aeb69a892..c864df9ec84d 100644
--- a/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtsi
@@ -135,7 +135,7 @@
 	pinctrl-0 = <&cp0_i2c1_pins>;
 	status = "okay";
 
-	i2c-switch@70 {
+	i2c-mux@70 {
 		compatible = "nxp,pca9548";
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git a/arch/arm64/boot/dts/marvell/armada-8040-puzzle-m801.dts b/arch/arm64/boot/dts/marvell/armada-8040-puzzle-m801.dts
index eb0473503936..42a60f3dd5d1 100644
--- a/arch/arm64/boot/dts/marvell/armada-8040-puzzle-m801.dts
+++ b/arch/arm64/boot/dts/marvell/armada-8040-puzzle-m801.dts
@@ -285,7 +285,7 @@
 	pinctrl-0 = <&cp0_i2c1_pins>;
 	status = "okay";
 
-	i2c-switch@70 {
+	i2c-mux@70 {
 		compatible = "nxp,pca9544";
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git a/arch/arm64/boot/dts/marvell/armada-ap806-dual.dtsi b/arch/arm64/boot/dts/marvell/armada-ap806-dual.dtsi
index 990f70303fe6..3ed6fba1f438 100644
--- a/arch/arm64/boot/dts/marvell/armada-ap806-dual.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-ap806-dual.dtsi
@@ -52,6 +52,7 @@
 			cache-line-size = <64>;
 			cache-sets = <512>;
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi b/arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi
index a7b8e001cc9c..cf6a96ddcf40 100644
--- a/arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-ap806-quad.dtsi
@@ -82,6 +82,7 @@
 			cache-line-size = <64>;
 			cache-sets = <512>;
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		l2_1: l2-cache1 {
@@ -90,6 +91,7 @@
 			cache-line-size = <64>;
 			cache-sets = <512>;
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 };
diff --git a/arch/arm64/boot/dts/marvell/armada-ap807-quad.dtsi b/arch/arm64/boot/dts/marvell/armada-ap807-quad.dtsi
index 7740098fd108..8848238f9565 100644
--- a/arch/arm64/boot/dts/marvell/armada-ap807-quad.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-ap807-quad.dtsi
@@ -82,6 +82,7 @@
 			cache-line-size = <64>;
 			cache-sets = <512>;
 			cache-level = <2>;
+			cache-unified;
 		};
 
 		l2_1: l2-cache1 {
@@ -90,6 +91,7 @@
 			cache-line-size = <64>;
 			cache-sets = <512>;
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 };
diff --git a/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi b/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi
index 0cc9ee9871e7..4ec1aae0a3a9 100644
--- a/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi
@@ -468,7 +468,7 @@
 			status = "disabled";
 		};
 
-		CP11X_LABEL(nand_controller): nand@720000 {
+		CP11X_LABEL(nand_controller): nand-controller@720000 {
 			/*
 			 * Due to the limitation of the pins available
 			 * this controller is only usable on the CPM
diff --git a/arch/arm64/boot/dts/mediatek/mt2712-evb.dts b/arch/arm64/boot/dts/mediatek/mt2712-evb.dts
index d31a194124c9..fffdb7bbf889 100644
--- a/arch/arm64/boot/dts/mediatek/mt2712-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt2712-evb.dts
@@ -11,6 +11,7 @@
 
 / {
 	model = "MediaTek MT2712 evaluation board";
+	chassis-type = "embedded";
 	compatible = "mediatek,mt2712-evb", "mediatek,mt2712";
 
 	aliases {
diff --git a/arch/arm64/boot/dts/mediatek/mt6331.dtsi b/arch/arm64/boot/dts/mediatek/mt6331.dtsi
new file mode 100644
index 000000000000..d89858c73ab1
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt6331.dtsi
@@ -0,0 +1,284 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (c) 2023 Collabora Ltd.
+ * Author: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
+ */
+#include <dt-bindings/input/input.h>
+
+&pwrap {
+	pmic: mt6331 {
+		compatible = "mediatek,mt6331";
+		interrupt-controller;
+		#interrupt-cells = <2>;
+
+		mt6331regulator: mt6331regulator {
+			compatible = "mediatek,mt6331-regulator";
+
+			mt6331_vdvfs11_reg: buck-vdvfs11 {
+				regulator-name = "vdvfs11";
+				regulator-min-microvolt = <700000>;
+				regulator-max-microvolt = <1493750>;
+				regulator-ramp-delay = <12500>;
+				regulator-enable-ramp-delay = <0>;
+				regulator-allowed-modes = <0 1>;
+				regulator-always-on;
+			};
+
+			mt6331_vdvfs12_reg: buck-vdvfs12 {
+				regulator-name = "vdvfs12";
+				regulator-min-microvolt = <700000>;
+				regulator-max-microvolt = <1493750>;
+				regulator-ramp-delay = <12500>;
+				regulator-enable-ramp-delay = <0>;
+				regulator-allowed-modes = <0 1>;
+				regulator-always-on;
+			};
+
+			mt6331_vdvfs13_reg: buck-vdvfs13 {
+				regulator-name = "vdvfs13";
+				regulator-min-microvolt = <700000>;
+				regulator-max-microvolt = <1493750>;
+				regulator-ramp-delay = <12500>;
+				regulator-enable-ramp-delay = <0>;
+				regulator-allowed-modes = <0 1>;
+				regulator-always-on;
+			};
+
+			mt6331_vdvfs14_reg: buck-vdvfs14 {
+				regulator-name = "vdvfs14";
+				regulator-min-microvolt = <700000>;
+				regulator-max-microvolt = <1493750>;
+				regulator-ramp-delay = <12500>;
+				regulator-enable-ramp-delay = <0>;
+				regulator-allowed-modes = <0 1>;
+				regulator-always-on;
+			};
+
+			mt6331_vcore2_reg: buck-vcore2 {
+				regulator-name = "vcore2";
+				regulator-min-microvolt = <700000>;
+				regulator-max-microvolt = <1493750>;
+				regulator-ramp-delay = <12500>;
+				regulator-enable-ramp-delay = <0>;
+				regulator-allowed-modes = <0 1>;
+				regulator-always-on;
+			};
+
+			mt6331_vio18_reg: buck-vio18 {
+				regulator-name = "vio18";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-ramp-delay = <12500>;
+				regulator-enable-ramp-delay = <0>;
+				regulator-allowed-modes = <0 1>;
+				regulator-always-on;
+			};
+
+			mt6331_vtcxo1_reg: ldo-vtcxo1 {
+				regulator-name = "vtcxo1";
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <2800000>;
+				regulator-ramp-delay = <0>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			mt6331_vtcxo2_reg: ldo-vtcxo2 {
+				regulator-name = "vtcxo2";
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <2800000>;
+				regulator-ramp-delay = <0>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			mt6331_avdd32_aud_reg: ldo-avdd32aud {
+				regulator-name = "avdd32_aud";
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <3200000>;
+				regulator-ramp-delay = <0>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			mt6331_vauxa32_reg: ldo-vauxa32 {
+				regulator-name = "vauxa32";
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <3200000>;
+				regulator-ramp-delay = <0>;
+			};
+
+			mt6331_vcama_reg: ldo-vcama {
+				regulator-name = "vcama";
+				regulator-min-microvolt = <1500000>;
+				regulator-max-microvolt = <2800000>;
+				regulator-ramp-delay = <0>;
+			};
+
+			mt6331_vio28_reg: ldo-vio28 {
+				regulator-name = "vio28";
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <2800000>;
+				regulator-ramp-delay = <0>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			mt6331_vcamaf_reg: ldo-vcamaf {
+				regulator-name = "vcam_af";
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-ramp-delay = <0>;
+			};
+
+			mt6331_vmc_reg: ldo-vmc {
+				regulator-name = "vmc";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-ramp-delay = <0>;
+			};
+
+			mt6331_vmch_reg: ldo-vmch {
+				regulator-name = "vmch";
+				regulator-min-microvolt = <3000000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-ramp-delay = <0>;
+			};
+
+			mt6331_vemc33_reg: ldo-vemc33 {
+				regulator-name = "vemc33";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-ramp-delay = <0>;
+				regulator-always-on;
+			};
+
+			mt6331_vgp1_reg: ldo-vgp1 {
+				regulator-name = "vgp1";
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-ramp-delay = <0>;
+				regulator-always-on;
+			};
+
+			mt6331_vsim1_reg: ldo-vsim1 {
+				regulator-name = "vsim1";
+				regulator-min-microvolt = <1700000>;
+				regulator-max-microvolt = <3100000>;
+				regulator-ramp-delay = <0>;
+				regulator-always-on;
+			};
+
+			mt6331_vsim2_reg: ldo-vsim2 {
+				regulator-name = "vsim2";
+				regulator-min-microvolt = <1700000>;
+				regulator-max-microvolt = <3100000>;
+				regulator-ramp-delay = <0>;
+			};
+
+			mt6331_vmipi_reg: ldo-vmipi {
+				regulator-name = "vmipi";
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-ramp-delay = <0>;
+				regulator-always-on;
+			};
+
+			mt6331_vibr_reg: ldo-vibr {
+				regulator-name = "vibr";
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-ramp-delay = <0>;
+			};
+
+			mt6331_vgp4_reg: ldo-vgp4 {
+				regulator-name = "vgp4";
+				regulator-min-microvolt = <1600000>;
+				regulator-max-microvolt = <2200000>;
+				regulator-ramp-delay = <0>;
+				regulator-always-on;
+			};
+
+			mt6331_vcamd_reg: ldo-vcamd {
+				regulator-name = "vcamd";
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <1500000>;
+				regulator-ramp-delay = <0>;
+				regulator-always-on;
+			};
+
+			mt6331_vusb10_reg: ldo-vusb10 {
+				regulator-name = "vusb";
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1300000>;
+				regulator-ramp-delay = <0>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			mt6331_vcamio_reg: ldo-vcamio {
+				regulator-name = "vcam_io";
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-ramp-delay = <0>;
+			};
+
+			mt6331_vsram_reg: ldo-vsram {
+				regulator-name = "vsram";
+				regulator-min-microvolt = <1012500>;
+				regulator-max-microvolt = <1012500>;
+				regulator-ramp-delay = <0>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			mt6331_vgp2_reg: ldo-vgp2 {
+				regulator-name = "vgp2";
+				regulator-min-microvolt = <1100000>;
+				regulator-max-microvolt = <1500000>;
+				regulator-ramp-delay = <0>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			mt6331_vgp3_reg: ldo-vgp3 {
+				regulator-name = "vgp3";
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-ramp-delay = <0>;
+				regulator-always-on;
+			};
+
+			mt6331_vrtc_reg: ldo-vrtc {
+				regulator-name = "vrtc";
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <2800000>;
+				regulator-ramp-delay = <0>;
+				regulator-always-on;
+			};
+
+			mt6331_vdig18_reg: ldo-vdig18 {
+				regulator-name = "dvdd18_dig";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-ramp-delay = <0>;
+				regulator-always-on;
+			};
+		};
+
+		mt6331rtc: mt6331rtc {
+			compatible = "mediatek,mt6331-rtc";
+		};
+
+		mt6331keys: mt6331keys {
+			compatible = "mediatek,mt6331-keys";
+			power {
+				linux,keycodes = <KEY_POWER>;
+				wakeup-source;
+			};
+			home {
+				linux,keycodes = <KEY_HOME>;
+			};
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt6755-evb.dts b/arch/arm64/boot/dts/mediatek/mt6755-evb.dts
index e079b7932ba3..00b14f85c6a1 100644
--- a/arch/arm64/boot/dts/mediatek/mt6755-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt6755-evb.dts
@@ -9,6 +9,7 @@
 
 / {
 	model = "MediaTek MT6755 EVB";
+	chassis-type = "embedded";
 	compatible = "mediatek,mt6755-evb", "mediatek,mt6755";
 
 	aliases {
diff --git a/arch/arm64/boot/dts/mediatek/mt6779-evb.dts b/arch/arm64/boot/dts/mediatek/mt6779-evb.dts
index 164f5cbb3821..56b1bf06e26b 100644
--- a/arch/arm64/boot/dts/mediatek/mt6779-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt6779-evb.dts
@@ -10,6 +10,7 @@
 
 / {
 	model = "MediaTek MT6779 EVB";
+	chassis-type = "embedded";
 	compatible = "mediatek,mt6779-evb", "mediatek,mt6779";
 
 	aliases {
diff --git a/arch/arm64/boot/dts/mediatek/mt6795-evb.dts b/arch/arm64/boot/dts/mediatek/mt6795-evb.dts
index 1ed2f81edeff..e0d4d7a63139 100644
--- a/arch/arm64/boot/dts/mediatek/mt6795-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt6795-evb.dts
@@ -9,6 +9,7 @@
 
 / {
 	model = "MediaTek MT6795 Evaluation Board";
+	chassis-type = "embedded";
 	compatible = "mediatek,mt6795-evb", "mediatek,mt6795";
 
 	aliases {
diff --git a/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts b/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts
index 507b5b567a36..b5746e6d0b15 100644
--- a/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts
+++ b/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts
@@ -7,6 +7,7 @@
 /dts-v1/;
 #include <dt-bindings/gpio/gpio.h>
 #include "mt6795.dtsi"
+#include "mt6331.dtsi"
 
 / {
 	model = "Sony Xperia M5";
@@ -16,6 +17,7 @@
 	aliases {
 		mmc0 = &mmc0;
 		mmc1 = &mmc1;
+		mmc2 = &mmc2;
 		serial0 = &uart0;
 		serial1 = &uart1;
 	};
@@ -132,7 +134,97 @@
 	};
 };
 
+&mmc0 {
+	/* eMMC controller */
+	mediatek,latch-ck = <0x14>; /* hs400 */
+	mediatek,hs200-cmd-int-delay = <1>;
+	mediatek,hs400-cmd-int-delay = <1>;
+	mediatek,hs400-ds-dly3 = <0x1a>;
+	non-removable;
+	pinctrl-names = "default", "state_uhs";
+	pinctrl-0 = <&mmc0_pins_default>;
+	pinctrl-1 = <&mmc0_pins_uhs>;
+	vmmc-supply = <&mt6331_vemc33_reg>;
+	vqmmc-supply = <&mt6331_vio18_reg>;
+	status = "okay";
+};
+
+&mmc1 {
+	/* MicroSD card slot */
+	vmmc-supply = <&mt6331_vmc_reg>;
+	vqmmc-supply = <&mt6331_vmch_reg>;
+	status = "okay";
+};
+
+&mmc2 {
+	/* SDIO WiFi on MMC2 */
+	vmmc-supply = <&mt6331_vmc_reg>;
+	vqmmc-supply = <&mt6331_vmch_reg>;
+	status = "okay";
+};
+
 &pio {
+	mmc0_pins_default: emmc-sdr-pins {
+		pins-cmd-dat {
+			pinmux = <PINMUX_GPIO154__FUNC_MSDC0_DAT0>,
+				 <PINMUX_GPIO155__FUNC_MSDC0_DAT1>,
+				 <PINMUX_GPIO156__FUNC_MSDC0_DAT2>,
+				 <PINMUX_GPIO157__FUNC_MSDC0_DAT3>,
+				 <PINMUX_GPIO158__FUNC_MSDC0_DAT4>,
+				 <PINMUX_GPIO159__FUNC_MSDC0_DAT5>,
+				 <PINMUX_GPIO160__FUNC_MSDC0_DAT6>,
+				 <PINMUX_GPIO161__FUNC_MSDC0_DAT7>,
+				 <PINMUX_GPIO162__FUNC_MSDC0_CMD>;
+			input-enable;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+		};
+
+		pins-clk {
+			pinmux = <PINMUX_GPIO163__FUNC_MSDC0_CLK>;
+			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+		};
+
+		pins-rst {
+			pinmux = <PINMUX_GPIO165__FUNC_MSDC0_RSTB>;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
+		};
+	};
+
+	mmc0_pins_uhs: emmc-uhs-pins {
+		pins-cmd-dat {
+			pinmux = <PINMUX_GPIO154__FUNC_MSDC0_DAT0>,
+				 <PINMUX_GPIO155__FUNC_MSDC0_DAT1>,
+				 <PINMUX_GPIO156__FUNC_MSDC0_DAT2>,
+				 <PINMUX_GPIO157__FUNC_MSDC0_DAT3>,
+				 <PINMUX_GPIO158__FUNC_MSDC0_DAT4>,
+				 <PINMUX_GPIO159__FUNC_MSDC0_DAT5>,
+				 <PINMUX_GPIO160__FUNC_MSDC0_DAT6>,
+				 <PINMUX_GPIO161__FUNC_MSDC0_DAT7>,
+				 <PINMUX_GPIO162__FUNC_MSDC0_CMD>;
+			input-enable;
+			drive-strength = <MTK_DRIVE_6mA>;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+		};
+
+		pins-clk {
+			pinmux = <PINMUX_GPIO163__FUNC_MSDC0_CLK>;
+			drive-strength = <MTK_DRIVE_6mA>;
+			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+		};
+
+		pins-rst {
+			pinmux = <PINMUX_GPIO165__FUNC_MSDC0_RSTB>;
+			drive-strength = <MTK_DRIVE_6mA>;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
+		};
+
+		pins-ds {
+			pinmux = <PINMUX_GPIO164__FUNC_MSDC0_DSL>;
+			drive-strength = <MTK_DRIVE_6mA>;
+			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+		};
+	};
+
 	nfc_pins: nfc-pins {
 		pins-irq {
 			pinmux = <PINMUX_GPIO3__FUNC_GPIO3>;
@@ -239,6 +331,15 @@
 	};
 };
 
+&pmic {
+	/*
+	 * Smartphones, including the Xperia M5, are equipped with a companion
+	 * MT6332 PMIC: when this is present, the main MT6331 PMIC will fire
+	 * an interrupt on the companion, so we use the MT6332 IRQ GPIO.
+	 */
+	interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>;
+};
+
 &uart0 {
 	status = "okay";
 
diff --git a/arch/arm64/boot/dts/mediatek/mt6795.dtsi b/arch/arm64/boot/dts/mediatek/mt6795.dtsi
index 17019fbea0af..597bce2fed72 100644
--- a/arch/arm64/boot/dts/mediatek/mt6795.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt6795.dtsi
@@ -7,6 +7,8 @@
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/clock/mediatek,mt6795-clk.h>
+#include <dt-bindings/gce/mediatek,mt6795-gce.h>
+#include <dt-bindings/memory/mt6795-larb-port.h>
 #include <dt-bindings/pinctrl/mt6795-pinfunc.h>
 #include <dt-bindings/power/mt6795-power.h>
 #include <dt-bindings/reset/mediatek,mt6795-resets.h>
@@ -372,6 +374,17 @@
 			clocks = <&system_clk>, <&clk32k>;
 		};
 
+		pwrap: pwrap@1000d000 {
+			compatible = "mediatek,mt6795-pwrap";
+			reg = <0 0x1000d000 0 0x1000>;
+			reg-names = "pwrap";
+			interrupts = <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>;
+			resets = <&infracfg MT6795_INFRA_RST0_PMIC_WRAP_RST>;
+			reset-names = "pwrap";
+			clocks = <&topckgen CLK_TOP_PMICSPI_SEL>, <&clk26m>;
+			clock-names = "spi", "wrap";
+		};
+
 		sysirq: intpol-controller@10200620 {
 			compatible = "mediatek,mt6795-sysirq",
 				     "mediatek,mt6577-sysirq";
@@ -389,6 +402,17 @@
 			clock-names = "clk13m";
 		};
 
+		iommu: iommu@10205000 {
+			compatible = "mediatek,mt6795-m4u";
+			reg = <0 0x10205000 0 0x1000>;
+			clocks = <&infracfg CLK_INFRA_M4U>;
+			clock-names = "bclk";
+			interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_LOW>;
+			mediatek,larbs = <&larb0 &larb1 &larb2 &larb3>;
+			power-domains = <&spm MT6795_POWER_DOMAIN_MM>;
+			#iommu-cells = <1>;
+		};
+
 		apmixedsys: syscon@10209000 {
 			compatible = "mediatek,mt6795-apmixedsys", "syscon";
 			reg = <0 0x10209000 0 0x1000>;
@@ -401,6 +425,15 @@
 			status = "disabled";
 		};
 
+		gce: mailbox@10212000 {
+			compatible = "mediatek,mt6795-gce", "mediatek,mt8173-gce";
+			reg = <0 0x10212000 0 0x1000>;
+			interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_LOW>;
+			clocks = <&infracfg CLK_INFRA_GCE>;
+			clock-names = "gce";
+			#mbox-cells = <2>;
+		};
+
 		gic: interrupt-controller@10221000 {
 			compatible = "arm,gic-400";
 			#interrupt-cells = <3>;
@@ -644,16 +677,77 @@
 			status = "disabled";
 		};
 
+		mmsys: syscon@14000000 {
+			compatible = "mediatek,mt6795-mmsys", "syscon";
+			reg = <0 0x14000000 0 0x1000>;
+			power-domains = <&spm MT6795_POWER_DOMAIN_MM>;
+			assigned-clocks = <&topckgen CLK_TOP_MM_SEL>;
+			assigned-clock-rates = <400000000>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			mboxes = <&gce 0 CMDQ_THR_PRIO_HIGHEST>,
+				 <&gce 1 CMDQ_THR_PRIO_HIGHEST>;
+			mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0 0x1000>;
+		};
+
+		larb0: larb@14021000 {
+			compatible = "mediatek,mt6795-smi-larb";
+			reg = <0 0x14021000 0 0x1000>;
+			clocks = <&mmsys CLK_MM_SMI_COMMON>, <&mmsys CLK_MM_SMI_LARB0>;
+			clock-names = "apb", "smi";
+			mediatek,smi = <&smi_common>;
+			mediatek,larb-id = <0>;
+			power-domains = <&spm MT6795_POWER_DOMAIN_MM>;
+		};
+
+		smi_common: smi@14022000 {
+			compatible = "mediatek,mt6795-smi-common";
+			reg = <0 0x14022000 0 0x1000>;
+			power-domains = <&spm MT6795_POWER_DOMAIN_MM>;
+			clocks = <&infracfg CLK_INFRA_SMI>, <&mmsys CLK_MM_SMI_COMMON>;
+			clock-names = "apb", "smi";
+		};
+
+		larb2: larb@15001000 {
+			compatible = "mediatek,mt6795-smi-larb";
+			reg = <0 0x15001000 0 0x1000>;
+			clocks = <&mmsys CLK_MM_SMI_COMMON>, <&infracfg CLK_INFRA_SMI>;
+			clock-names = "apb", "smi";
+			mediatek,smi = <&smi_common>;
+			mediatek,larb-id = <2>;
+			power-domains = <&spm MT6795_POWER_DOMAIN_ISP>;
+		};
+
 		vdecsys: clock-controller@16000000 {
 			compatible = "mediatek,mt6795-vdecsys";
 			reg = <0 0x16000000 0 0x1000>;
 			#clock-cells = <1>;
 		};
 
+		larb1: larb@16010000 {
+			compatible = "mediatek,mt6795-smi-larb";
+			reg = <0 0x16010000 0 0x1000>;
+			mediatek,smi = <&smi_common>;
+			mediatek,larb-id = <1>;
+			clocks = <&vdecsys CLK_VDEC_CKEN>, <&vdecsys CLK_VDEC_LARB_CKEN>;
+			clock-names = "apb", "smi";
+			power-domains = <&spm MT6795_POWER_DOMAIN_VDEC>;
+		};
+
 		vencsys: clock-controller@18000000 {
 			compatible = "mediatek,mt6795-vencsys";
 			reg = <0 0x18000000 0 0x1000>;
 			#clock-cells = <1>;
 		};
+
+		larb3: larb@18001000 {
+			compatible = "mediatek,mt6795-smi-larb";
+			reg = <0 0x18001000 0 0x1000>;
+			clocks = <&vencsys CLK_VENC_VENC>, <&vencsys CLK_VENC_LARB>;
+			clock-names = "apb", "smi";
+			mediatek,smi = <&smi_common>;
+			mediatek,larb-id = <3>;
+			power-domains = <&spm MT6795_POWER_DOMAIN_VENC>;
+		};
 	};
 };
diff --git a/arch/arm64/boot/dts/mediatek/mt6797-evb.dts b/arch/arm64/boot/dts/mediatek/mt6797-evb.dts
index 2327e752d164..c927932afa0d 100644
--- a/arch/arm64/boot/dts/mediatek/mt6797-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt6797-evb.dts
@@ -9,6 +9,7 @@
 
 / {
 	model = "MediaTek MT6797 Evaluation Board";
+	chassis-type = "embedded";
 	compatible = "mediatek,mt6797-evb", "mediatek,mt6797";
 
 	aliases {
diff --git a/arch/arm64/boot/dts/mediatek/mt6797-x20-dev.dts b/arch/arm64/boot/dts/mediatek/mt6797-x20-dev.dts
index eff9e8dbd076..9534cf3a09d0 100644
--- a/arch/arm64/boot/dts/mediatek/mt6797-x20-dev.dts
+++ b/arch/arm64/boot/dts/mediatek/mt6797-x20-dev.dts
@@ -12,6 +12,7 @@
 
 / {
 	model = "Mediatek X20 Development Board";
+	chassis-type = "embedded";
 	compatible = "archermind,mt6797-x20-dev", "mediatek,mt6797";
 
 	aliases {
diff --git a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
index af3fe61e4093..e4605d23fdc8 100644
--- a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
@@ -15,6 +15,7 @@
 
 / {
 	model = "Bananapi BPI-R64";
+	chassis-type = "embedded";
 	compatible = "bananapi,bpi-r64", "mediatek,mt7622";
 
 	aliases {
@@ -150,6 +151,10 @@
 		switch@0 {
 			compatible = "mediatek,mt7531";
 			reg = <0>;
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			interrupt-parent = <&pio>;
+			interrupts = <53 IRQ_TYPE_LEVEL_HIGH>;
 			reset-gpios = <&pio 54 0>;
 
 			ports {
@@ -248,14 +253,42 @@
 	status = "disabled";
 };
 
-&nor_flash {
-	pinctrl-names = "default";
-	pinctrl-0 = <&spi_nor_pins>;
-	status = "disabled";
+&bch {
+	status = "okay";
+};
 
+&snfi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&serial_nand_pins>;
+	status = "okay";
 	flash@0 {
-		compatible = "jedec,spi-nor";
+		compatible = "spi-nand";
 		reg = <0>;
+		spi-tx-bus-width = <4>;
+		spi-rx-bus-width = <4>;
+		nand-ecc-engine = <&snfi>;
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "bl2";
+				reg = <0x0 0x80000>;
+				read-only;
+			};
+
+			partition@80000 {
+				label = "fip";
+				reg = <0x80000 0x200000>;
+				read-only;
+			};
+
+			ubi: partition@280000 {
+				label = "ubi";
+				reg = <0x280000 0x7d80000>;
+			};
+		};
 	};
 };
 
diff --git a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
index b74e774c6eba..dad8e683aac5 100644
--- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
@@ -15,6 +15,7 @@
 
 / {
 	model = "MediaTek MT7622 RFB1 board";
+	chassis-type = "embedded";
 	compatible = "mediatek,mt7622-rfb1", "mediatek,mt7622";
 
 	aliases {
diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
index 006cd639059f..36ef2dbe8add 100644
--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
@@ -101,6 +101,7 @@
 		L2: l2-cache {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-nand.dtso b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-nand.dtso
index 15ee8c568f3c..543c13385d6e 100644
--- a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-nand.dtso
+++ b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-nand.dtso
@@ -29,13 +29,13 @@
 
 					partition@0 {
 						label = "bl2";
-						reg = <0x0 0x80000>;
+						reg = <0x0 0x100000>;
 						read-only;
 					};
 
-					partition@80000 {
+					partition@100000 {
 						label = "reserved";
-						reg = <0x80000 0x300000>;
+						reg = <0x100000 0x280000>;
 					};
 
 					partition@380000 {
diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-nor.dtso b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-nor.dtso
index 84aa229e80f3..e48881be4ed6 100644
--- a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-nor.dtso
+++ b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-nor.dtso
@@ -27,15 +27,10 @@
 
 					partition@0 {
 						label = "bl2";
-						reg = <0x0 0x20000>;
+						reg = <0x0 0x40000>;
 						read-only;
 					};
 
-					partition@20000 {
-						label = "reserved";
-						reg = <0x20000 0x20000>;
-					};
-
 					partition@40000 {
 						label = "u-boot-env";
 						reg = <0x40000 0x40000>;
diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts
index 33bd6febc160..af4a4309bda4 100644
--- a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts
@@ -16,6 +16,7 @@
 
 / {
 	model = "Bananapi BPI-R3";
+	chassis-type = "embedded";
 	compatible = "bananapi,bpi-r3", "mediatek,mt7986a";
 
 	aliases {
@@ -37,6 +38,15 @@
 		regulator-always-on;
 	};
 
+	fan: pwm-fan {
+		compatible = "pwm-fan";
+		#cooling-cells = <2>;
+		/* cooling level (0, 1, 2) - pwm inverted */
+		cooling-levels = <255 96 0>;
+		pwms = <&pwm 0 10000 0>;
+		status = "okay";
+	};
+
 	gpio-keys {
 		compatible = "gpio-keys";
 
@@ -132,6 +142,28 @@
 	};
 };
 
+&cpu_thermal {
+	cooling-maps {
+		cpu-active-high {
+			/* active: set fan to cooling level 2 */
+			cooling-device = <&fan 2 2>;
+			trip = <&cpu_trip_active_high>;
+		};
+
+		cpu-active-low {
+			/* active: set fan to cooling level 1 */
+			cooling-device = <&fan 1 1>;
+			trip = <&cpu_trip_active_low>;
+		};
+
+		cpu-passive {
+			/* passive: set fan to cooling level 0 */
+			cooling-device = <&fan 0 0>;
+			trip = <&cpu_trip_passive>;
+		};
+	};
+};
+
 &crypto {
 	status = "okay";
 };
@@ -274,6 +306,13 @@
 		};
 	};
 
+	pwm_pins: pwm-pins {
+		mux {
+			function = "pwm";
+			groups = "pwm0", "pwm1_0";
+		};
+	};
+
 	spi_flash_pins: spi-flash-pins {
 		mux {
 			function = "spi";
@@ -344,6 +383,12 @@
 	};
 };
 
+&pwm {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pwm_pins>;
+	status = "okay";
+};
+
 &spi0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&spi_flash_pins>;
@@ -446,5 +491,9 @@
 	pinctrl-names = "default", "dbdc";
 	pinctrl-0 = <&wf_2g_5g_pins>, <&wf_led_pins>;
 	pinctrl-1 = <&wf_dbdc_pins>, <&wf_led_pins>;
+
+	led {
+		led-active-low;
+	};
 };
 
diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts b/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts
index 4f18b4a9a8c8..3ef371ca254e 100644
--- a/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts
@@ -11,6 +11,7 @@
 
 / {
 	model = "MediaTek MT7986a RFB";
+	chassis-type = "embedded";
 	compatible = "mediatek,mt7986a-rfb", "mediatek,mt7986a";
 
 	aliases {
diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
index 51944690e790..68539ea788df 100644
--- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
@@ -240,6 +240,20 @@
 			status = "disabled";
 		};
 
+		pwm: pwm@10048000 {
+			compatible = "mediatek,mt7986-pwm";
+			reg = <0 0x10048000 0 0x1000>;
+			#clock-cells = <1>;
+			#pwm-cells = <2>;
+			interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&topckgen CLK_TOP_PWM_SEL>,
+				 <&infracfg CLK_INFRA_PWM_STA>,
+				 <&infracfg CLK_INFRA_PWM1_CK>,
+				 <&infracfg CLK_INFRA_PWM2_CK>;
+			clock-names = "top", "main", "pwm1", "pwm2";
+			status = "disabled";
+		};
+
 		uart0: serial@11002000 {
 			compatible = "mediatek,mt7986-uart",
 				     "mediatek,mt6577-uart";
@@ -323,6 +337,15 @@
 			status = "disabled";
 		};
 
+		auxadc: adc@1100d000 {
+			compatible = "mediatek,mt7986-auxadc";
+			reg = <0 0x1100d000 0 0x1000>;
+			clocks = <&infracfg CLK_INFRA_ADC_26M_CK>;
+			clock-names = "main";
+			#io-channel-cells = <1>;
+			status = "disabled";
+		};
+
 		ssusb: usb@11200000 {
 			compatible = "mediatek,mt7986-xhci",
 				     "mediatek,mtk-xhci";
@@ -361,6 +384,21 @@
 			status = "disabled";
 		};
 
+		thermal: thermal@1100c800 {
+			#thermal-sensor-cells = <1>;
+			compatible = "mediatek,mt7986-thermal";
+			reg = <0 0x1100c800 0 0x800>;
+			interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&infracfg CLK_INFRA_THERM_CK>,
+				 <&infracfg CLK_INFRA_ADC_26M_CK>,
+				 <&infracfg CLK_INFRA_ADC_FRC_CK>;
+			clock-names = "therm", "auxadc", "adc_32k";
+			mediatek,auxadc = <&auxadc>;
+			mediatek,apmixedsys = <&apmixedsys>;
+			nvmem-cells = <&thermal_calibration>;
+			nvmem-cell-names = "calibration-data";
+		};
+
 		pcie: pcie@11280000 {
 			compatible = "mediatek,mt7986-pcie",
 				     "mediatek,mt8192-pcie";
@@ -412,6 +450,17 @@
 			};
 		};
 
+		efuse: efuse@11d00000 {
+			compatible = "mediatek,mt7986-efuse", "mediatek,efuse";
+			reg = <0 0x11d00000 0 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			thermal_calibration: calib@274 {
+				reg = <0x274 0xc>;
+			};
+		};
+
 		usb_phy: t-phy@11e10000 {
 			compatible = "mediatek,mt7986-tphy",
 				     "mediatek,generic-tphy-v2";
@@ -554,4 +603,31 @@
 		};
 	};
 
+	thermal-zones {
+		cpu_thermal: cpu-thermal {
+			polling-delay-passive = <1000>;
+			polling-delay = <1000>;
+			thermal-sensors = <&thermal 0>;
+
+			trips {
+				cpu_trip_active_high: active-high {
+					temperature = <115000>;
+					hysteresis = <2000>;
+					type = "active";
+				};
+
+				cpu_trip_active_low: active-low {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "active";
+				};
+
+				cpu_trip_passive: passive {
+					temperature = <40000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+			};
+		};
+	};
 };
diff --git a/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts b/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts
index 188ce82ae56c..dde190442e38 100644
--- a/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts
@@ -9,6 +9,7 @@
 
 / {
 	model = "MediaTek MT7986b RFB";
+	chassis-type = "embedded";
 	compatible = "mediatek,mt7986b-rfb", "mediatek,mt7986b";
 
 	aliases {
diff --git a/arch/arm64/boot/dts/mediatek/mt8167-pumpkin.dts b/arch/arm64/boot/dts/mediatek/mt8167-pumpkin.dts
index 774a2f3fb4b2..ebf1a358f42a 100644
--- a/arch/arm64/boot/dts/mediatek/mt8167-pumpkin.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8167-pumpkin.dts
@@ -11,6 +11,7 @@
 
 / {
 	model = "Pumpkin MT8167";
+	chassis-type = "embedded";
 	compatible = "mediatek,mt8167-pumpkin", "mediatek,mt8167";
 
 	memory@40000000 {
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm-hana-rev7.dts b/arch/arm64/boot/dts/mediatek/mt8173-elm-hana-rev7.dts
index 28433b94f7c7..256f245ac01d 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-elm-hana-rev7.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8173-elm-hana-rev7.dts
@@ -8,6 +8,7 @@
 
 / {
 	model = "Google Hanawl";
+	chassis-type = "laptop";
 	compatible = "google,hana-rev7", "mediatek,mt8173";
 };
 
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dts b/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dts
index c234296755e1..fcf0cb76a87c 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dts
@@ -8,6 +8,7 @@
 
 / {
 	model = "Google Hana";
+	chassis-type = "laptop";
 	compatible = "google,hana-rev6", "google,hana-rev5",
 		     "google,hana-rev4", "google,hana-rev3",
 		     "google,hana", "mediatek,mt8173";
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm.dts b/arch/arm64/boot/dts/mediatek/mt8173-elm.dts
index e9e4ac0b74b2..2390d04204e8 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-elm.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8173-elm.dts
@@ -8,6 +8,7 @@
 
 / {
 	model = "Google Elm";
+	chassis-type = "laptop";
 	compatible = "google,elm-rev8", "google,elm-rev7", "google,elm-rev6",
 		     "google,elm-rev5", "google,elm-rev4", "google,elm-rev3",
 		     "google,elm", "mediatek,mt8173";
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
index d77f6af19065..111495622cac 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
@@ -96,6 +96,8 @@
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		enable-active-high;
+		regulator-boot-on;
+		off-on-delay-us = <500000>;
 		gpio = <&pio 41 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&panel_fixed_pins>;
@@ -285,7 +287,7 @@
 
 		aux-bus {
 			panel: panel {
-				compatible = "lg,lp120up1";
+				compatible = "edp-panel";
 				power-supply = <&panel_fixed_3v3>;
 				backlight = <&backlight>;
 
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
index 755df5694234..5122963d8743 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
@@ -10,6 +10,7 @@
 
 / {
 	model = "MediaTek MT8173 evaluation board";
+	chassis-type = "embedded";
 	compatible = "mediatek,mt8173-evb", "mediatek,mt8173";
 
 	aliases {
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
index 3e3f4b1b00f0..d8bd51807683 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
@@ -11,6 +11,7 @@
 
 / {
 	model = "MediaTek MT8183 evaluation board";
+	chassis-type = "embedded";
 	compatible = "mediatek,mt8183-evb", "mediatek,mt8183";
 
 	aliases {
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts
index 1a2ec0787d3c..19c1e2bee494 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts
@@ -9,6 +9,7 @@
 
 / {
 	model = "Google burnet board";
+	chassis-type = "convertible";
 	compatible = "google,burnet", "mediatek,mt8183";
 };
 
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts
index 0eca3ff8672a..552bfc726999 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts
@@ -9,6 +9,7 @@
 
 / {
 	model = "Google damu board";
+	chassis-type = "convertible";
 	compatible = "google,damu", "mediatek,mt8183";
 };
 
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-juniper-sku16.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-juniper-sku16.dts
index bc2c57f0a827..8ac6bf5b17f9 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-juniper-sku16.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-juniper-sku16.dts
@@ -9,6 +9,7 @@
 
 / {
 	model = "Google juniper sku16 board";
+	chassis-type = "convertible";
 	compatible = "google,juniper-sku16", "google,juniper", "mediatek,mt8183";
 };
 
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu-sku22.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu-sku22.dts
index 3a724e6f915c..fcce8ea1232e 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu-sku22.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu-sku22.dts
@@ -9,6 +9,7 @@
 
 / {
 	model = "MediaTek kakadu board sku22";
+	chassis-type = "tablet";
 	compatible = "google,kakadu-rev3-sku22", "google,kakadu-rev2-sku22",
 		     "google,kakadu", "mediatek,mt8183";
 };
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dts
index 89a139a0ee44..ebfabba72507 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dts
@@ -9,6 +9,7 @@
 
 / {
 	model = "MediaTek kakadu board";
+	chassis-type = "tablet";
 	compatible = "google,kakadu-rev3", "google,kakadu-rev2",
 			"google,kakadu", "mediatek,mt8183";
 };
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama-sku16.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama-sku16.dts
index e3dd75bdaea4..7213cdcca612 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama-sku16.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama-sku16.dts
@@ -12,6 +12,7 @@
 
 / {
 	model = "MediaTek kodama sku16 board";
+	chassis-type = "tablet";
 	compatible = "google,kodama-sku16", "google,kodama", "mediatek,mt8183";
 };
 
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama-sku272.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama-sku272.dts
index d81935ae07bc..bbf0cd1aa66d 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama-sku272.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama-sku272.dts
@@ -12,6 +12,7 @@
 
 / {
 	model = "MediaTek kodama sku272 board";
+	chassis-type = "tablet";
 	compatible = "google,kodama-sku272", "google,kodama", "mediatek,mt8183";
 };
 
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama-sku288.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama-sku288.dts
index f4082fbe0517..a429ffeac3bd 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama-sku288.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama-sku288.dts
@@ -12,6 +12,7 @@
 
 / {
 	model = "MediaTek kodama sku288 board";
+	chassis-type = "tablet";
 	compatible = "google,kodama-sku288", "google,kodama", "mediatek,mt8183";
 };
 
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku0.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku0.dts
index fb5ee91b6fe0..4ac75806fa94 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku0.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku0.dts
@@ -14,6 +14,7 @@
 
 / {
 	model = "MediaTek krane sku0 board";
+	chassis-type = "tablet";
 	compatible = "google,krane-sku0", "google,krane", "mediatek,mt8183";
 };
 
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts
index 721d16f9c3b4..095279e55d50 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts
@@ -14,6 +14,7 @@
 
 / {
 	model = "MediaTek krane sku176 board";
+	chassis-type = "tablet";
 	compatible = "google,krane-sku176", "google,krane", "mediatek,mt8183";
 };
 
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
index 63952c1251df..6ce16a265e05 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
@@ -292,6 +292,10 @@
 	};
 };
 
+&gic {
+	mediatek,broken-save-restore-fw;
+};
+
 &gpu {
 	mali-supply = <&mt6358_vgpu_reg>;
 };
@@ -822,6 +826,8 @@
 
 &scp {
 	status = "okay";
+
+	firmware-name = "mediatek/mt8183/scp.img";
 	pinctrl-names = "default";
 	pinctrl-0 = <&scp_pins>;
 
diff --git a/arch/arm64/boot/dts/mediatek/mt8186-evb.dts b/arch/arm64/boot/dts/mediatek/mt8186-evb.dts
index ed74a3617c13..2667a7424200 100644
--- a/arch/arm64/boot/dts/mediatek/mt8186-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8186-evb.dts
@@ -7,6 +7,7 @@
 
 / {
 	model = "MediaTek MT8186 evaluation board";
+	chassis-type = "embedded";
 	compatible = "mediatek,mt8186-evb", "mediatek,mt8186";
 
 	aliases {
diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
index 5e83d4e9efa4..f04ae70c470a 100644
--- a/arch/arm64/boot/dts/mediatek/mt8186.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
@@ -5,6 +5,7 @@
  */
 /dts-v1/;
 #include <dt-bindings/clock/mt8186-clk.h>
+#include <dt-bindings/gce/mt8186-gce.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/memory/mt8186-memory-port.h>
@@ -19,6 +20,308 @@
 	#address-cells = <2>;
 	#size-cells = <2>;
 
+	aliases {
+		ovl0 = &ovl0;
+		ovl_2l0 = &ovl_2l0;
+		rdma0 = &rdma0;
+		rdma1 = &rdma1;
+	};
+
+	cci: cci {
+		compatible = "mediatek,mt8186-cci";
+		clocks = <&mcusys CLK_MCU_ARMPLL_BUS_SEL>,
+			 <&apmixedsys CLK_APMIXED_MAINPLL>;
+		clock-names = "cci", "intermediate";
+		operating-points-v2 = <&cci_opp>;
+	};
+
+	cci_opp: opp-table-cci {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		cci_opp_0: opp-500000000 {
+			opp-hz = /bits/ 64 <500000000>;
+			opp-microvolt = <600000>;
+		};
+
+		cci_opp_1: opp-560000000 {
+			opp-hz = /bits/ 64 <560000000>;
+			opp-microvolt = <675000>;
+		};
+
+		cci_opp_2: opp-612000000 {
+			opp-hz = /bits/ 64 <612000000>;
+			opp-microvolt = <693750>;
+		};
+
+		cci_opp_3: opp-682000000 {
+			opp-hz = /bits/ 64 <682000000>;
+			opp-microvolt = <718750>;
+		};
+
+		cci_opp_4: opp-752000000 {
+			opp-hz = /bits/ 64 <752000000>;
+			opp-microvolt = <743750>;
+		};
+
+		cci_opp_5: opp-822000000 {
+			opp-hz = /bits/ 64 <822000000>;
+			opp-microvolt = <768750>;
+		};
+
+		cci_opp_6: opp-875000000 {
+			opp-hz = /bits/ 64 <875000000>;
+			opp-microvolt = <781250>;
+		};
+
+		cci_opp_7: opp-927000000 {
+			opp-hz = /bits/ 64 <927000000>;
+			opp-microvolt = <800000>;
+		};
+
+		cci_opp_8: opp-980000000 {
+			opp-hz = /bits/ 64 <980000000>;
+			opp-microvolt = <818750>;
+		};
+
+		cci_opp_9: opp-1050000000 {
+			opp-hz = /bits/ 64 <1050000000>;
+			opp-microvolt = <843750>;
+		};
+
+		cci_opp_10: opp-1120000000 {
+			opp-hz = /bits/ 64 <1120000000>;
+			opp-microvolt = <862500>;
+		};
+
+		cci_opp_11: opp-1155000000 {
+			opp-hz = /bits/ 64 <1155000000>;
+			opp-microvolt = <887500>;
+		};
+
+		cci_opp_12: opp-1190000000 {
+			opp-hz = /bits/ 64 <1190000000>;
+			opp-microvolt = <906250>;
+		};
+
+		cci_opp_13: opp-1260000000 {
+			opp-hz = /bits/ 64 <1260000000>;
+			opp-microvolt = <950000>;
+		};
+
+		cci_opp_14: opp-1330000000 {
+			opp-hz = /bits/ 64 <1330000000>;
+			opp-microvolt = <993750>;
+		};
+
+		cci_opp_15: opp-1400000000 {
+			opp-hz = /bits/ 64 <1400000000>;
+			opp-microvolt = <1031250>;
+		};
+	};
+
+	cluster0_opp: opp-table-cluster0 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp-500000000 {
+			opp-hz = /bits/ 64 <500000000>;
+			opp-microvolt = <600000>;
+			required-opps = <&cci_opp_0>;
+		};
+
+		opp-774000000 {
+			opp-hz = /bits/ 64 <774000000>;
+			opp-microvolt = <675000>;
+			required-opps = <&cci_opp_1>;
+		};
+
+		opp-875000000 {
+			opp-hz = /bits/ 64 <875000000>;
+			opp-microvolt = <700000>;
+			required-opps = <&cci_opp_2>;
+		};
+
+		opp-975000000 {
+			opp-hz = /bits/ 64 <975000000>;
+			opp-microvolt = <725000>;
+			required-opps = <&cci_opp_3>;
+		};
+
+		opp-1075000000 {
+			opp-hz = /bits/ 64 <1075000000>;
+			opp-microvolt = <750000>;
+			required-opps = <&cci_opp_4>;
+		};
+
+		opp-1175000000 {
+			opp-hz = /bits/ 64 <1175000000>;
+			opp-microvolt = <775000>;
+			required-opps = <&cci_opp_5>;
+		};
+
+		opp-1275000000 {
+			opp-hz = /bits/ 64 <1275000000>;
+			opp-microvolt = <800000>;
+			required-opps = <&cci_opp_6>;
+		};
+
+		opp-1375000000 {
+			opp-hz = /bits/ 64 <1375000000>;
+			opp-microvolt = <825000>;
+			required-opps = <&cci_opp_7>;
+		};
+
+		opp-1500000000 {
+			opp-hz = /bits/ 64 <1500000000>;
+			opp-microvolt = <856250>;
+			required-opps = <&cci_opp_8>;
+		};
+
+		opp-1618000000 {
+			opp-hz = /bits/ 64 <1618000000>;
+			opp-microvolt = <875000>;
+			required-opps = <&cci_opp_9>;
+		};
+
+		opp-1666000000 {
+			opp-hz = /bits/ 64 <1666000000>;
+			opp-microvolt = <900000>;
+			required-opps = <&cci_opp_10>;
+		};
+
+		opp-1733000000 {
+			opp-hz = /bits/ 64 <1733000000>;
+			opp-microvolt = <925000>;
+			required-opps = <&cci_opp_11>;
+		};
+
+		opp-1800000000 {
+			opp-hz = /bits/ 64 <1800000000>;
+			opp-microvolt = <950000>;
+			required-opps = <&cci_opp_12>;
+		};
+
+		opp-1866000000 {
+			opp-hz = /bits/ 64 <1866000000>;
+			opp-microvolt = <981250>;
+			required-opps = <&cci_opp_13>;
+		};
+
+		opp-1933000000 {
+			opp-hz = /bits/ 64 <1933000000>;
+			opp-microvolt = <1006250>;
+			required-opps = <&cci_opp_14>;
+		};
+
+		opp-2000000000 {
+			opp-hz = /bits/ 64 <2000000000>;
+			opp-microvolt = <1031250>;
+			required-opps = <&cci_opp_15>;
+		};
+	};
+
+	cluster1_opp: opp-table-cluster1 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp-774000000 {
+			opp-hz = /bits/ 64 <774000000>;
+			opp-microvolt = <675000>;
+			required-opps = <&cci_opp_0>;
+		};
+
+		opp-835000000 {
+			opp-hz = /bits/ 64 <835000000>;
+			opp-microvolt = <693750>;
+			required-opps = <&cci_opp_1>;
+		};
+
+		opp-919000000 {
+			opp-hz = /bits/ 64 <919000000>;
+			opp-microvolt = <718750>;
+			required-opps = <&cci_opp_2>;
+		};
+
+		opp-1002000000 {
+			opp-hz = /bits/ 64 <1002000000>;
+			opp-microvolt = <743750>;
+			required-opps = <&cci_opp_3>;
+		};
+
+		opp-1085000000 {
+			opp-hz = /bits/ 64 <1085000000>;
+			opp-microvolt = <775000>;
+			required-opps = <&cci_opp_4>;
+		};
+
+		opp-1169000000 {
+			opp-hz = /bits/ 64 <1169000000>;
+			opp-microvolt = <800000>;
+			required-opps = <&cci_opp_5>;
+		};
+
+		opp-1308000000 {
+			opp-hz = /bits/ 64 <1308000000>;
+			opp-microvolt = <843750>;
+			required-opps = <&cci_opp_6>;
+		};
+
+		opp-1419000000 {
+			opp-hz = /bits/ 64 <1419000000>;
+			opp-microvolt = <875000>;
+			required-opps = <&cci_opp_7>;
+		};
+
+		opp-1530000000 {
+			opp-hz = /bits/ 64 <1530000000>;
+			opp-microvolt = <912500>;
+			required-opps = <&cci_opp_8>;
+		};
+
+		opp-1670000000 {
+			opp-hz = /bits/ 64 <1670000000>;
+			opp-microvolt = <956250>;
+			required-opps = <&cci_opp_9>;
+		};
+
+		opp-1733000000 {
+			opp-hz = /bits/ 64 <1733000000>;
+			opp-microvolt = <981250>;
+			required-opps = <&cci_opp_10>;
+		};
+
+		opp-1796000000 {
+			opp-hz = /bits/ 64 <1796000000>;
+			opp-microvolt = <1012500>;
+			required-opps = <&cci_opp_11>;
+		};
+
+		opp-1860000000 {
+			opp-hz = /bits/ 64 <1860000000>;
+			opp-microvolt = <1037500>;
+			required-opps = <&cci_opp_12>;
+		};
+
+		opp-1923000000 {
+			opp-hz = /bits/ 64 <1923000000>;
+			opp-microvolt = <1062500>;
+			required-opps = <&cci_opp_13>;
+		};
+
+		cluster1_opp_14: opp-1986000000 {
+			opp-hz = /bits/ 64 <1986000000>;
+			opp-microvolt = <1093750>;
+			required-opps = <&cci_opp_14>;
+		};
+
+		cluster1_opp_15: opp-2050000000 {
+			opp-hz = /bits/ 64 <2050000000>;
+			opp-microvolt = <1118750>;
+			required-opps = <&cci_opp_15>;
+		};
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -65,6 +368,11 @@
 			reg = <0x000>;
 			enable-method = "psci";
 			clock-frequency = <2000000000>;
+			clocks = <&mcusys CLK_MCU_ARMPLL_LL_SEL>,
+				 <&apmixedsys CLK_APMIXED_MAINPLL>;
+			clock-names = "cpu", "intermediate";
+			operating-points-v2 = <&cluster0_opp>;
+			dynamic-power-coefficient = <84>;
 			capacity-dmips-mhz = <382>;
 			cpu-idle-states = <&cpu_ret_l &cpu_off_l>;
 			i-cache-size = <32768>;
@@ -75,6 +383,7 @@
 			d-cache-sets = <128>;
 			next-level-cache = <&l2_0>;
 			#cooling-cells = <2>;
+			mediatek,cci = <&cci>;
 		};
 
 		cpu1: cpu@100 {
@@ -83,6 +392,11 @@
 			reg = <0x100>;
 			enable-method = "psci";
 			clock-frequency = <2000000000>;
+			clocks = <&mcusys CLK_MCU_ARMPLL_LL_SEL>,
+				 <&apmixedsys CLK_APMIXED_MAINPLL>;
+			clock-names = "cpu", "intermediate";
+			operating-points-v2 = <&cluster0_opp>;
+			dynamic-power-coefficient = <84>;
 			capacity-dmips-mhz = <382>;
 			cpu-idle-states = <&cpu_ret_l &cpu_off_l>;
 			i-cache-size = <32768>;
@@ -93,6 +407,7 @@
 			d-cache-sets = <128>;
 			next-level-cache = <&l2_0>;
 			#cooling-cells = <2>;
+			mediatek,cci = <&cci>;
 		};
 
 		cpu2: cpu@200 {
@@ -101,6 +416,11 @@
 			reg = <0x200>;
 			enable-method = "psci";
 			clock-frequency = <2000000000>;
+			clocks = <&mcusys CLK_MCU_ARMPLL_LL_SEL>,
+				 <&apmixedsys CLK_APMIXED_MAINPLL>;
+			clock-names = "cpu", "intermediate";
+			operating-points-v2 = <&cluster0_opp>;
+			dynamic-power-coefficient = <84>;
 			capacity-dmips-mhz = <382>;
 			cpu-idle-states = <&cpu_ret_l &cpu_off_l>;
 			i-cache-size = <32768>;
@@ -111,6 +431,7 @@
 			d-cache-sets = <128>;
 			next-level-cache = <&l2_0>;
 			#cooling-cells = <2>;
+			mediatek,cci = <&cci>;
 		};
 
 		cpu3: cpu@300 {
@@ -119,6 +440,11 @@
 			reg = <0x300>;
 			enable-method = "psci";
 			clock-frequency = <2000000000>;
+			clocks = <&mcusys CLK_MCU_ARMPLL_LL_SEL>,
+				 <&apmixedsys CLK_APMIXED_MAINPLL>;
+			clock-names = "cpu", "intermediate";
+			operating-points-v2 = <&cluster0_opp>;
+			dynamic-power-coefficient = <84>;
 			capacity-dmips-mhz = <382>;
 			cpu-idle-states = <&cpu_ret_l &cpu_off_l>;
 			i-cache-size = <32768>;
@@ -129,6 +455,7 @@
 			d-cache-sets = <128>;
 			next-level-cache = <&l2_0>;
 			#cooling-cells = <2>;
+			mediatek,cci = <&cci>;
 		};
 
 		cpu4: cpu@400 {
@@ -137,6 +464,11 @@
 			reg = <0x400>;
 			enable-method = "psci";
 			clock-frequency = <2000000000>;
+			clocks = <&mcusys CLK_MCU_ARMPLL_LL_SEL>,
+				 <&apmixedsys CLK_APMIXED_MAINPLL>;
+			clock-names = "cpu", "intermediate";
+			operating-points-v2 = <&cluster0_opp>;
+			dynamic-power-coefficient = <84>;
 			capacity-dmips-mhz = <382>;
 			cpu-idle-states = <&cpu_ret_l &cpu_off_l>;
 			i-cache-size = <32768>;
@@ -147,6 +479,7 @@
 			d-cache-sets = <128>;
 			next-level-cache = <&l2_0>;
 			#cooling-cells = <2>;
+			mediatek,cci = <&cci>;
 		};
 
 		cpu5: cpu@500 {
@@ -155,6 +488,11 @@
 			reg = <0x500>;
 			enable-method = "psci";
 			clock-frequency = <2000000000>;
+			clocks = <&mcusys CLK_MCU_ARMPLL_LL_SEL>,
+				 <&apmixedsys CLK_APMIXED_MAINPLL>;
+			clock-names = "cpu", "intermediate";
+			operating-points-v2 = <&cluster0_opp>;
+			dynamic-power-coefficient = <84>;
 			capacity-dmips-mhz = <382>;
 			cpu-idle-states = <&cpu_ret_l &cpu_off_l>;
 			i-cache-size = <32768>;
@@ -165,6 +503,7 @@
 			d-cache-sets = <128>;
 			next-level-cache = <&l2_0>;
 			#cooling-cells = <2>;
+			mediatek,cci = <&cci>;
 		};
 
 		cpu6: cpu@600 {
@@ -173,6 +512,11 @@
 			reg = <0x600>;
 			enable-method = "psci";
 			clock-frequency = <2050000000>;
+			clocks = <&mcusys CLK_MCU_ARMPLL_BL_SEL>,
+				 <&apmixedsys CLK_APMIXED_MAINPLL>;
+			clock-names = "cpu", "intermediate";
+			operating-points-v2 = <&cluster1_opp>;
+			dynamic-power-coefficient = <335>;
 			capacity-dmips-mhz = <1024>;
 			cpu-idle-states = <&cpu_ret_b &cpu_off_b>;
 			i-cache-size = <65536>;
@@ -183,6 +527,7 @@
 			d-cache-sets = <256>;
 			next-level-cache = <&l2_1>;
 			#cooling-cells = <2>;
+			mediatek,cci = <&cci>;
 		};
 
 		cpu7: cpu@700 {
@@ -191,6 +536,11 @@
 			reg = <0x700>;
 			enable-method = "psci";
 			clock-frequency = <2050000000>;
+			clocks = <&mcusys CLK_MCU_ARMPLL_BL_SEL>,
+				 <&apmixedsys CLK_APMIXED_MAINPLL>;
+			clock-names = "cpu", "intermediate";
+			operating-points-v2 = <&cluster1_opp>;
+			dynamic-power-coefficient = <335>;
 			capacity-dmips-mhz = <1024>;
 			cpu-idle-states = <&cpu_ret_b &cpu_off_b>;
 			i-cache-size = <65536>;
@@ -201,6 +551,7 @@
 			d-cache-sets = <256>;
 			next-level-cache = <&l2_1>;
 			#cooling-cells = <2>;
+			mediatek,cci = <&cci>;
 		};
 
 		idle-states {
@@ -250,6 +601,7 @@
 			cache-line-size = <64>;
 			cache-sets = <512>;
 			next-level-cache = <&l3_0>;
+			cache-unified;
 		};
 
 		l2_1: l2-cache1 {
@@ -259,6 +611,7 @@
 			cache-line-size = <64>;
 			cache-sets = <512>;
 			next-level-cache = <&l3_0>;
+			cache-unified;
 		};
 
 		l3_0: l3-cache {
@@ -294,6 +647,142 @@
 		clock-output-names = "clk32k";
 	};
 
+	gpu_opp_table: opp-table-gpu {
+		compatible = "operating-points-v2";
+
+		opp-299000000 {
+			opp-hz = /bits/ 64 <299000000>;
+			opp-microvolt = <612500>;
+			opp-supported-hw = <0xff>;
+		};
+
+		opp-332000000 {
+			opp-hz = /bits/ 64 <332000000>;
+			opp-microvolt = <625000>;
+			opp-supported-hw = <0xff>;
+		};
+
+		opp-366000000 {
+			opp-hz = /bits/ 64 <366000000>;
+			opp-microvolt = <637500>;
+			opp-supported-hw = <0xff>;
+		};
+
+		opp-400000000 {
+			opp-hz = /bits/ 64 <400000000>;
+			opp-microvolt = <643750>;
+			opp-supported-hw = <0xff>;
+		};
+
+		opp-434000000 {
+			opp-hz = /bits/ 64 <434000000>;
+			opp-microvolt = <656250>;
+			opp-supported-hw = <0xff>;
+		};
+
+		opp-484000000 {
+			opp-hz = /bits/ 64 <484000000>;
+			opp-microvolt = <668750>;
+			opp-supported-hw = <0xff>;
+		};
+
+		opp-535000000 {
+			opp-hz = /bits/ 64 <535000000>;
+			opp-microvolt = <687500>;
+			opp-supported-hw = <0xff>;
+		};
+
+		opp-586000000 {
+			opp-hz = /bits/ 64 <586000000>;
+			opp-microvolt = <700000>;
+			opp-supported-hw = <0xff>;
+		};
+
+		opp-637000000 {
+			opp-hz = /bits/ 64 <637000000>;
+			opp-microvolt = <712500>;
+			opp-supported-hw = <0xff>;
+		};
+
+		opp-690000000 {
+			opp-hz = /bits/ 64 <690000000>;
+			opp-microvolt = <737500>;
+			opp-supported-hw = <0xff>;
+		};
+
+		opp-743000000 {
+			opp-hz = /bits/ 64 <743000000>;
+			opp-microvolt = <756250>;
+			opp-supported-hw = <0xff>;
+		};
+
+		opp-796000000 {
+			opp-hz = /bits/ 64 <796000000>;
+			opp-microvolt = <781250>;
+			opp-supported-hw = <0xff>;
+		};
+
+		opp-850000000 {
+			opp-hz = /bits/ 64 <850000000>;
+			opp-microvolt = <800000>;
+			opp-supported-hw = <0xff>;
+		};
+
+		opp-900000000-3 {
+			opp-hz = /bits/ 64 <900000000>;
+			opp-microvolt = <850000>;
+			opp-supported-hw = <0x8>;
+		};
+
+		opp-900000000-4 {
+			opp-hz = /bits/ 64 <900000000>;
+			opp-microvolt = <837500>;
+			opp-supported-hw = <0x10>;
+		};
+
+		opp-900000000-5 {
+			opp-hz = /bits/ 64 <900000000>;
+			opp-microvolt = <825000>;
+			opp-supported-hw = <0x30>;
+		};
+
+		opp-950000000-3 {
+			opp-hz = /bits/ 64 <950000000>;
+			opp-microvolt = <900000>;
+			opp-supported-hw = <0x8>;
+		};
+
+		opp-950000000-4 {
+			opp-hz = /bits/ 64 <950000000>;
+			opp-microvolt = <875000>;
+			opp-supported-hw = <0x10>;
+		};
+
+		opp-950000000-5 {
+			opp-hz = /bits/ 64 <950000000>;
+			opp-microvolt = <850000>;
+			opp-supported-hw = <0x30>;
+		};
+
+		opp-1000000000-3 {
+			opp-hz = /bits/ 64 <1000000000>;
+			opp-microvolt = <950000>;
+			opp-supported-hw = <0x8>;
+		};
+
+		opp-1000000000-4 {
+			opp-hz = /bits/ 64 <1000000000>;
+			opp-microvolt = <912500>;
+			opp-supported-hw = <0x10>;
+		};
+
+		opp-1000000000-5 {
+			opp-hz = /bits/ 64 <1000000000>;
+			opp-microvolt = <875000>;
+			opp-supported-hw = <0x30>;
+		};
+	};
+
 	pmu-a55 {
 		compatible = "arm,cortex-a55-pmu";
 		interrupt-parent = <&gic>;
@@ -412,7 +901,7 @@
 					#size-cells = <0>;
 					#power-domain-cells = <1>;
 
-					power-domain@MT8186_POWER_DOMAIN_MFG1 {
+					mfg1: power-domain@MT8186_POWER_DOMAIN_MFG1 {
 						reg = <MT8186_POWER_DOMAIN_MFG1>;
 						mediatek,infracfg = <&infracfg_ao>;
 						#address-cells = <1>;
@@ -603,6 +1092,21 @@
 			clock-names = "spi", "wrap";
 		};
 
+		spmi: spmi@10015000 {
+			compatible = "mediatek,mt8186-spmi", "mediatek,mt8195-spmi";
+			reg = <0 0x10015000 0 0x000e00>, <0 0x1001B000 0 0x000100>;
+			reg-names = "pmif", "spmimst";
+			clocks = <&infracfg_ao CLK_INFRA_AO_PMIC_AP>,
+				 <&infracfg_ao CLK_INFRA_AO_PMIC_TMR>,
+				 <&topckgen CLK_TOP_SPMI_MST>;
+			clock-names = "pmif_sys_ck", "pmif_tmr_ck", "spmimst_clk_mux";
+			assigned-clocks = <&topckgen CLK_TOP_SPMI_MST>;
+			assigned-clock-parents = <&topckgen CLK_TOP_ULPOSC1_D10>;
+			interrupts = <GIC_SPI 237 IRQ_TYPE_LEVEL_HIGH 0>,
+				     <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH 0>;
+			status = "disabled";
+		};
+
 		systimer: timer@10017000 {
 			compatible = "mediatek,mt8186-timer",
 				     "mediatek,mt6765-timer";
@@ -611,6 +1115,15 @@
 			clocks = <&clk13m>;
 		};
 
+		gce: mailbox@1022c000 {
+			compatible = "mediatek,mt8186-gce";
+			reg = <0 0X1022c000 0 0x4000>;
+			clocks = <&infracfg_ao CLK_INFRA_AO_GCE>;
+			clock-names = "gce";
+			interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH 0>;
+			#mbox-cells = <2>;
+		};
+
 		scp: scp@10500000 {
 			compatible = "mediatek,mt8186-scp";
 			reg = <0 0x10500000 0 0x40000>,
@@ -619,6 +1132,22 @@
 			interrupts = <GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH 0>;
 		};
 
+		adsp: adsp@10680000 {
+			compatible = "mediatek,mt8186-dsp";
+			reg = <0 0x10680000 0 0x2000>, <0 0x10800000 0 0x100000>,
+			      <0 0x1068b000 0 0x100>, <0 0x1068f000 0 0x1000>;
+			reg-names = "cfg", "sram", "sec", "bus";
+			clocks = <&topckgen CLK_TOP_AUDIODSP>, <&topckgen CLK_TOP_ADSP_BUS>;
+			clock-names = "audiodsp", "adsp_bus";
+			assigned-clocks = <&topckgen CLK_TOP_AUDIODSP>,
+					  <&topckgen CLK_TOP_ADSP_BUS>;
+			assigned-clock-parents = <&clk26m>, <&topckgen CLK_TOP_MAINPLL_D2_D2>;
+			mbox-names = "rx", "tx";
+			mboxes = <&adsp_mailbox0>, <&adsp_mailbox1>;
+			power-domains = <&spm MT8186_POWER_DOMAIN_ADSP_TOP>;
+			status = "disabled";
+		};
+
 		adsp_mailbox0: mailbox@10686000 {
 			compatible = "mediatek,mt8186-adsp-mbox";
 			#mbox-cells = <0>;
@@ -982,6 +1511,40 @@
 			status = "disabled";
 		};
 
+		ssusb0: usb@11201000 {
+			compatible = "mediatek,mt8186-mtu3", "mediatek,mtu3";
+			reg = <0 0x11201000 0 0x2dff>, <0 0x11203e00 0 0x0100>;
+			reg-names = "mac", "ippc";
+			clocks = <&topckgen CLK_TOP_USB_TOP>,
+				 <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_REF>,
+				 <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_HCLK>,
+				 <&infracfg_ao CLK_INFRA_AO_ICUSB>;
+			clock-names = "sys_ck", "ref_ck", "mcu_ck", "dma_ck";
+			interrupts = <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH 0>;
+			phys = <&u2port0 PHY_TYPE_USB2>;
+			power-domains = <&spm MT8186_POWER_DOMAIN_SSUSB>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			status = "disabled";
+
+			usb_host0: usb@11200000 {
+				compatible = "mediatek,mt8186-xhci", "mediatek,mtk-xhci";
+				reg = <0 0x11200000 0 0x1000>;
+				reg-names = "mac";
+				clocks = <&topckgen CLK_TOP_USB_TOP>,
+					 <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_REF>,
+					 <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_HCLK>,
+					 <&infracfg_ao CLK_INFRA_AO_ICUSB>,
+					 <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_XHCI>;
+				clock-names = "sys_ck", "ref_ck", "mcu_ck", "dma_ck", "xhci_ck";
+				interrupts = <GIC_SPI 294 IRQ_TYPE_LEVEL_HIGH 0>;
+				mediatek,syscon-wakeup = <&pericfg 0x420 2>;
+				wakeup-source;
+				status = "disabled";
+			};
+		};
+
 		mmc0: mmc@11230000 {
 			compatible = "mediatek,mt8186-mmc",
 				     "mediatek,mt8183-mmc";
@@ -1013,6 +1576,40 @@
 			status = "disabled";
 		};
 
+		ssusb1: usb@11281000 {
+			compatible = "mediatek,mt8186-mtu3", "mediatek,mtu3";
+			reg = <0 0x11281000 0 0x2dff>, <0 0x11283e00 0 0x0100>;
+			reg-names = "mac", "ippc";
+			clocks = <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_P1_SYS>,
+				 <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_P1_REF>,
+				 <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_P1_HCLK>,
+				 <&clk26m>;
+			clock-names = "sys_ck", "ref_ck", "mcu_ck", "dma_ck";
+			interrupts = <GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH 0>;
+			phys = <&u2port1 PHY_TYPE_USB2>, <&u3port1 PHY_TYPE_USB3>;
+			power-domains = <&spm MT8186_POWER_DOMAIN_SSUSB_P1>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			status = "disabled";
+
+			usb_host1: usb@11280000 {
+				compatible = "mediatek,mt8186-xhci", "mediatek,mtk-xhci";
+				reg = <0 0x11280000 0 0x1000>;
+				reg-names = "mac";
+				clocks = <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_P1_SYS>,
+					 <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_P1_REF>,
+					 <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_P1_HCLK>,
+					 <&clk26m>,
+					 <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_P1_XHCI>;
+				clock-names = "sys_ck", "ref_ck", "mcu_ck", "dma_ck","xhci_ck";
+				interrupts = <GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH 0>;
+				mediatek,syscon-wakeup = <&pericfg 0x424 2>;
+				wakeup-source;
+				status = "disabled";
+			};
+		};
+
 		u3phy0: t-phy@11c80000 {
 			compatible = "mediatek,mt8186-tphy",
 				     "mediatek,generic-tphy-v2";
@@ -1058,6 +1655,11 @@
 			reg = <0 0x11cb0000 0 0x1000>;
 			#address-cells = <1>;
 			#size-cells = <1>;
+
+			gpu_speedbin: gpu-speed-bin@59c {
+				reg = <0x59c 0x4>;
+				bits = <0 3>;
+			};
 		};
 
 		mipi_tx0: dsi-phy@11cc0000 {
@@ -1090,6 +1692,10 @@
 					<&spm MT8186_POWER_DOMAIN_MFG3>;
 			power-domain-names = "core0", "core1";
 			#cooling-cells = <2>;
+			nvmem-cells = <&gpu_speedbin>;
+			nvmem-cell-names = "speed-bin";
+			operating-points-v2 = <&gpu_opp_table>;
+			dynamic-power-coefficient = <4687>;
 			status = "disabled";
 		};
 
@@ -1098,6 +1704,20 @@
 			reg = <0 0x14000000 0 0x1000>;
 			#clock-cells = <1>;
 			#reset-cells = <1>;
+			mboxes = <&gce 0 CMDQ_THR_PRIO_HIGHEST>,
+				 <&gce 1 CMDQ_THR_PRIO_HIGHEST>;
+			mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0 0x1000>;
+		};
+
+		mutex: mutex@14001000 {
+			compatible = "mediatek,mt8186-disp-mutex";
+			reg = <0 0x14001000 0 0x1000>;
+			clocks = <&mmsys CLK_MM_DISP_MUTEX0>;
+			interrupts = <GIC_SPI 295 IRQ_TYPE_LEVEL_HIGH 0>;
+			mediatek,gce-client-reg = <&gce SUBSYS_1401XXXX 0x1000 0x1000>;
+			mediatek,gce-events = <CMDQ_EVENT_DISP_STREAM_DONE_ENG_EVENT_0>,
+					      <CMDQ_EVENT_DISP_STREAM_DONE_ENG_EVENT_1>;
+			power-domains = <&spm MT8186_POWER_DOMAIN_DIS>;
 		};
 
 		smi_common: smi@14002000 {
@@ -1131,6 +1751,45 @@
 			power-domains = <&spm MT8186_POWER_DOMAIN_DIS>;
 		};
 
+		ovl0: ovl@14005000 {
+			compatible = "mediatek,mt8186-disp-ovl", "mediatek,mt8192-disp-ovl";
+			reg = <0 0x14005000 0 0x1000>;
+			clocks = <&mmsys CLK_MM_DISP_OVL0>;
+			interrupts = <GIC_SPI 297 IRQ_TYPE_LEVEL_HIGH 0>;
+			iommus = <&iommu_mm IOMMU_PORT_L0_OVL_RDMA0>;
+			mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0x5000 0x1000>;
+			power-domains = <&spm MT8186_POWER_DOMAIN_DIS>;
+		};
+
+		ovl_2l0: ovl@14006000 {
+			compatible = "mediatek,mt8186-disp-ovl-2l", "mediatek,mt8192-disp-ovl-2l";
+			reg = <0 0x14006000 0 0x1000>;
+			clocks = <&mmsys CLK_MM_DISP_OVL0_2L>;
+			interrupts = <GIC_SPI 298 IRQ_TYPE_LEVEL_HIGH 0>;
+			iommus = <&iommu_mm IOMMU_PORT_L1_OVL_2L_RDMA0>;
+			mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0x6000 0x1000>;
+			power-domains = <&spm MT8186_POWER_DOMAIN_DIS>;
+		};
+
+		rdma0: rdma@14007000 {
+			compatible = "mediatek,mt8186-disp-rdma", "mediatek,mt8183-disp-rdma";
+			reg = <0 0x14007000 0 0x1000>;
+			clocks = <&mmsys CLK_MM_DISP_RDMA0>;
+			interrupts = <GIC_SPI 299 IRQ_TYPE_LEVEL_HIGH 0>;
+			iommus = <&iommu_mm IOMMU_PORT_L1_DISP_RDMA0>;
+			mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0x7000 0x1000>;
+			power-domains = <&spm MT8186_POWER_DOMAIN_DIS>;
+		};
+
+		color: color@14009000 {
+			compatible = "mediatek,mt8186-disp-color", "mediatek,mt8173-disp-color";
+			reg = <0 0x14009000 0 0x1000>;
+			clocks = <&mmsys CLK_MM_DISP_COLOR0>;
+			interrupts = <GIC_SPI 301 IRQ_TYPE_LEVEL_HIGH 0>;
+			mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0x8000 0x1000>;
+			power-domains = <&spm MT8186_POWER_DOMAIN_DIS>;
+		};
+
 		dpi: dpi@1400a000 {
 			compatible = "mediatek,mt8186-dpi";
 			reg = <0 0x1400a000 0 0x1000>;
@@ -1148,6 +1807,52 @@
 			};
 		};
 
+		ccorr: ccorr@1400b000 {
+			compatible = "mediatek,mt8186-disp-ccorr", "mediatek,mt8192-disp-ccorr";
+			reg = <0 0x1400b000 0 0x1000>;
+			clocks = <&mmsys CLK_MM_DISP_CCORR0>;
+			interrupts = <GIC_SPI 302 IRQ_TYPE_LEVEL_HIGH 0>;
+			mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0xb000 0x1000>;
+			power-domains = <&spm MT8186_POWER_DOMAIN_DIS>;
+		};
+
+		aal: aal@1400c000 {
+			compatible = "mediatek,mt8186-disp-aal", "mediatek,mt8183-disp-aal";
+			reg = <0 0x1400c000 0 0x1000>;
+			clocks = <&mmsys CLK_MM_DISP_AAL0>;
+			interrupts = <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH 0>;
+			mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0xc000 0x1000>;
+			power-domains = <&spm MT8186_POWER_DOMAIN_DIS>;
+		};
+
+		gamma: gamma@1400d000 {
+			compatible = "mediatek,mt8186-disp-gamma", "mediatek,mt8183-disp-gamma";
+			reg = <0 0x1400d000 0 0x1000>;
+			clocks = <&mmsys CLK_MM_DISP_GAMMA0>;
+			interrupts = <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH 0>;
+			mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0xd000 0x1000>;
+			power-domains = <&spm MT8186_POWER_DOMAIN_DIS>;
+		};
+
+		postmask: postmask@1400e000 {
+			compatible = "mediatek,mt8186-disp-postmask",
+				     "mediatek,mt8192-disp-postmask";
+			reg = <0 0x1400e000 0 0x1000>;
+			clocks = <&mmsys CLK_MM_DISP_POSTMASK0>;
+			interrupts = <GIC_SPI 306 IRQ_TYPE_LEVEL_HIGH 0>;
+			mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0xe000 0x1000>;
+			power-domains = <&spm MT8186_POWER_DOMAIN_DIS>;
+		};
+
+		dither: dither@1400f000 {
+			compatible = "mediatek,mt8186-disp-dither", "mediatek,mt8183-disp-dither";
+			reg = <0 0x1400f000 0 0x1000>;
+			clocks = <&mmsys CLK_MM_DISP_DITHER0>;
+			interrupts = <GIC_SPI 307 IRQ_TYPE_LEVEL_HIGH 0>;
+			mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0xf000 0x1000>;
+			power-domains = <&spm MT8186_POWER_DOMAIN_DIS>;
+		};
+
 		dsi0: dsi@14013000 {
 			compatible = "mediatek,mt8186-dsi";
 			reg = <0 0x14013000 0 0x1000>;
@@ -1181,6 +1886,16 @@
 			#iommu-cells = <1>;
 		};
 
+		rdma1: rdma@1401f000 {
+			compatible = "mediatek,mt8186-disp-rdma", "mediatek,mt8183-disp-rdma";
+			reg = <0 0x1401f000 0 0x1000>;
+			clocks = <&mmsys CLK_MM_DISP_RDMA1>;
+			interrupts = <GIC_SPI 308 IRQ_TYPE_LEVEL_HIGH 0>;
+			iommus = <&iommu_mm IOMMU_PORT_L1_DISP_RDMA1>;
+			mediatek,gce-client-reg = <&gce SUBSYS_1401XXXX 0xf000 0x1000>;
+			power-domains = <&spm MT8186_POWER_DOMAIN_DIS>;
+		};
+
 		wpesys: clock-controller@14020000 {
 			compatible = "mediatek,mt8186-wpesys";
 			reg = <0 0x14020000 0 0x1000>;
diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts b/arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts
index 43a823990a92..6e23428a3ed2 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts
@@ -40,9 +40,90 @@
 	>;
 };
 
+&pio {
+	bt_pins: bt-pins {
+		pins-bt-kill {
+			pinmux = <PINMUX_GPIO144__FUNC_GPIO144>;
+			output-low;
+		};
+
+		pins-bt-wake {
+			pinmux = <PINMUX_GPIO22__FUNC_GPIO22>;
+			bias-pull-up;
+		};
+
+		pins-ap-wake-bt {
+			pinmux = <PINMUX_GPIO168__FUNC_GPIO168>;
+			output-low;
+		};
+	};
+
+	uart1_pins: uart1-pins {
+		pins-rx {
+			pinmux = <PINMUX_GPIO94__FUNC_URXD1>;
+			input-enable;
+			bias-pull-up;
+		};
+
+		pins-tx {
+			pinmux = <PINMUX_GPIO95__FUNC_UTXD1>;
+		};
+
+		pins-cts {
+			pinmux = <PINMUX_GPIO166__FUNC_UCTS1>;
+			input-enable;
+		};
+
+		pins-rts {
+			pinmux = <PINMUX_GPIO167__FUNC_URTS1>;
+		};
+	};
+
+	uart1_pins_sleep: uart1-sleep-pins {
+		pins-rx {
+			pinmux = <PINMUX_GPIO94__FUNC_GPIO94>;
+			input-enable;
+			bias-pull-up;
+		};
+
+		pins-tx {
+			pinmux = <PINMUX_GPIO95__FUNC_UTXD1>;
+		};
+
+		pins-cts {
+			pinmux = <PINMUX_GPIO166__FUNC_UCTS1>;
+			input-enable;
+		};
+
+		pins-rts {
+			pinmux = <PINMUX_GPIO167__FUNC_URTS1>;
+		};
+	};
+};
+
 &touchscreen {
 	compatible = "hid-over-i2c";
 	post-power-on-delay-ms = <10>;
 	hid-descr-addr = <0x0001>;
 	vdd-supply = <&pp3300_u>;
 };
+
+&uart1 {
+	status = "okay";
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&uart1_pins>;
+	pinctrl-1 = <&uart1_pins_sleep>;
+	/delete-property/ interrupts;
+	interrupts-extended = <&gic GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH 0>,
+			      <&pio 94 IRQ_TYPE_EDGE_FALLING>;
+
+	bluetooth {
+		compatible = "realtek,rtl8822cs-bt";
+		pinctrl-names = "default";
+		pinctrl-0 = <&bt_pins>;
+
+		enable-gpios = <&pio 144 GPIO_ACTIVE_HIGH>;
+		device-wake-gpios = <&pio 168 GPIO_ACTIVE_HIGH>;
+		host-wake-gpios = <&pio 22 GPIO_ACTIVE_LOW>;
+	};
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
index 5a440504d4f9..0e8b34117090 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
@@ -275,6 +275,10 @@
 	remote-endpoint = <&anx7625_in>;
 };
 
+&gic {
+	mediatek,broken-save-restore-fw;
+};
+
 &gpu {
 	mali-supply = <&mt6315_7_vbuck1>;
 	status = "okay";
diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
index 5c30caf74026..69f4cded5dbb 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
@@ -70,7 +70,8 @@
 			d-cache-line-size = <64>;
 			d-cache-sets = <128>;
 			next-level-cache = <&l2_0>;
-			capacity-dmips-mhz = <530>;
+			performance-domains = <&performance 0>;
+			capacity-dmips-mhz = <427>;
 		};
 
 		cpu1: cpu@100 {
@@ -87,7 +88,8 @@
 			d-cache-line-size = <64>;
 			d-cache-sets = <128>;
 			next-level-cache = <&l2_0>;
-			capacity-dmips-mhz = <530>;
+			performance-domains = <&performance 0>;
+			capacity-dmips-mhz = <427>;
 		};
 
 		cpu2: cpu@200 {
@@ -104,7 +106,8 @@
 			d-cache-line-size = <64>;
 			d-cache-sets = <128>;
 			next-level-cache = <&l2_0>;
-			capacity-dmips-mhz = <530>;
+			performance-domains = <&performance 0>;
+			capacity-dmips-mhz = <427>;
 		};
 
 		cpu3: cpu@300 {
@@ -121,7 +124,8 @@
 			d-cache-line-size = <64>;
 			d-cache-sets = <128>;
 			next-level-cache = <&l2_0>;
-			capacity-dmips-mhz = <530>;
+			performance-domains = <&performance 0>;
+			capacity-dmips-mhz = <427>;
 		};
 
 		cpu4: cpu@400 {
@@ -138,6 +142,7 @@
 			d-cache-line-size = <64>;
 			d-cache-sets = <256>;
 			next-level-cache = <&l2_1>;
+			performance-domains = <&performance 1>;
 			capacity-dmips-mhz = <1024>;
 		};
 
@@ -155,6 +160,7 @@
 			d-cache-line-size = <64>;
 			d-cache-sets = <256>;
 			next-level-cache = <&l2_1>;
+			performance-domains = <&performance 1>;
 			capacity-dmips-mhz = <1024>;
 		};
 
@@ -172,6 +178,7 @@
 			d-cache-line-size = <64>;
 			d-cache-sets = <256>;
 			next-level-cache = <&l2_1>;
+			performance-domains = <&performance 1>;
 			capacity-dmips-mhz = <1024>;
 		};
 
@@ -189,6 +196,7 @@
 			d-cache-line-size = <64>;
 			d-cache-sets = <256>;
 			next-level-cache = <&l2_1>;
+			performance-domains = <&performance 1>;
 			capacity-dmips-mhz = <1024>;
 		};
 
@@ -228,6 +236,7 @@
 			cache-line-size = <64>;
 			cache-sets = <512>;
 			next-level-cache = <&l3_0>;
+			cache-unified;
 		};
 
 		l2_1: l2-cache1 {
@@ -237,6 +246,7 @@
 			cache-line-size = <64>;
 			cache-sets = <512>;
 			next-level-cache = <&l3_0>;
+			cache-unified;
 		};
 
 		l3_0: l3-cache {
@@ -401,8 +411,15 @@
 		#address-cells = <2>;
 		#size-cells = <2>;
 		compatible = "simple-bus";
+		dma-ranges = <0x0 0x0 0x0 0x0 0x4 0x0>;
 		ranges;
 
+		performance: performance-controller@11bc10 {
+			compatible = "mediatek,cpufreq-hw";
+			reg = <0 0x0011bc10 0 0x120>, <0 0x0011bd30 0 0x120>;
+			#performance-domain-cells = <1>;
+		};
+
 		gic: interrupt-controller@c000000 {
 			compatible = "arm,gic-v3";
 			#interrupt-cells = <4>;
@@ -1625,6 +1642,65 @@
 			power-domains = <&spm MT8192_POWER_DOMAIN_ISP2>;
 		};
 
+		vcodec_dec: video-codec@16000000 {
+			compatible = "mediatek,mt8192-vcodec-dec";
+			reg = <0 0x16000000 0 0x1000>;
+			mediatek,scp = <&scp>;
+			iommus = <&iommu0 M4U_PORT_L4_VDEC_MC_EXT>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges = <0 0 0 0x16000000 0 0x26000>;
+
+			video-codec@10000 {
+				compatible = "mediatek,mtk-vcodec-lat";
+				reg = <0x0 0x10000 0 0x800>;
+				interrupts = <GIC_SPI 426 IRQ_TYPE_LEVEL_HIGH 0>;
+				iommus = <&iommu0 M4U_PORT_L5_VDEC_LAT0_VLD_EXT>,
+					 <&iommu0 M4U_PORT_L5_VDEC_LAT0_VLD2_EXT>,
+					 <&iommu0 M4U_PORT_L5_VDEC_LAT0_AVC_MV_EXT>,
+					 <&iommu0 M4U_PORT_L5_VDEC_LAT0_PRED_RD_EXT>,
+					 <&iommu0 M4U_PORT_L5_VDEC_LAT0_TILE_EXT>,
+					 <&iommu0 M4U_PORT_L5_VDEC_LAT0_WDMA_EXT>,
+					 <&iommu0 M4U_PORT_L5_VDEC_LAT0_RG_CTRL_DMA_EXT>,
+					 <&iommu0 M4U_PORT_L5_VDEC_UFO_ENC_EXT>;
+				clocks = <&topckgen CLK_TOP_VDEC_SEL>,
+					 <&vdecsys_soc CLK_VDEC_SOC_VDEC>,
+					 <&vdecsys_soc CLK_VDEC_SOC_LAT>,
+					 <&vdecsys_soc CLK_VDEC_SOC_LARB1>,
+					 <&topckgen CLK_TOP_MAINPLL_D4>;
+				clock-names = "sel", "soc-vdec", "soc-lat", "vdec", "top";
+				assigned-clocks = <&topckgen CLK_TOP_VDEC_SEL>;
+				assigned-clock-parents = <&topckgen CLK_TOP_MAINPLL_D4>;
+				power-domains = <&spm MT8192_POWER_DOMAIN_VDEC>;
+			};
+
+			video-codec@25000 {
+				compatible = "mediatek,mtk-vcodec-core";
+				reg = <0 0x25000 0 0x1000>;
+				interrupts = <GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH 0>;
+				iommus = <&iommu0 M4U_PORT_L4_VDEC_MC_EXT>,
+					 <&iommu0 M4U_PORT_L4_VDEC_UFO_EXT>,
+					 <&iommu0 M4U_PORT_L4_VDEC_PP_EXT>,
+					 <&iommu0 M4U_PORT_L4_VDEC_PRED_RD_EXT>,
+					 <&iommu0 M4U_PORT_L4_VDEC_PRED_WR_EXT>,
+					 <&iommu0 M4U_PORT_L4_VDEC_PPWRAP_EXT>,
+					 <&iommu0 M4U_PORT_L4_VDEC_TILE_EXT>,
+					 <&iommu0 M4U_PORT_L4_VDEC_VLD_EXT>,
+					 <&iommu0 M4U_PORT_L4_VDEC_VLD2_EXT>,
+					 <&iommu0 M4U_PORT_L4_VDEC_AVC_MV_EXT>,
+					 <&iommu0 M4U_PORT_L4_VDEC_RG_CTRL_DMA_EXT>;
+				clocks = <&topckgen CLK_TOP_VDEC_SEL>,
+					 <&vdecsys CLK_VDEC_VDEC>,
+					 <&vdecsys CLK_VDEC_LAT>,
+					 <&vdecsys CLK_VDEC_LARB1>,
+					 <&topckgen CLK_TOP_MAINPLL_D4>;
+				clock-names = "sel", "soc-vdec", "soc-lat", "vdec", "top";
+				assigned-clocks = <&topckgen CLK_TOP_VDEC_SEL>;
+				assigned-clock-parents = <&topckgen CLK_TOP_MAINPLL_D4>;
+				power-domains = <&spm MT8192_POWER_DOMAIN_VDEC2>;
+			};
+		};
+
 		larb5: larb@1600d000 {
 			compatible = "mediatek,mt8192-smi-larb";
 			reg = <0 0x1600d000 0 0x1000>;
diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
index 8ac80a136c37..37a3e9de90ff 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
@@ -255,6 +255,10 @@
 	};
 };
 
+&gic {
+	mediatek,broken-save-restore-fw;
+};
+
 &gpu {
 	status = "okay";
 	mali-supply = <&mt6315_7_vbuck1>;
@@ -464,6 +468,13 @@
 	};
 };
 
+&pcie1 {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pcie1_pins_default>;
+};
+
 &pio {
 	mediatek,rsel-resistance-in-si-unit;
 	pinctrl-names = "default";
@@ -852,6 +863,24 @@
 		};
 	};
 
+	pcie0_pins_default: pcie0-default-pins {
+		pins-bus {
+			pinmux = <PINMUX_GPIO19__FUNC_WAKEN>,
+				 <PINMUX_GPIO20__FUNC_PERSTN>,
+				 <PINMUX_GPIO21__FUNC_CLKREQN>;
+				 bias-pull-up;
+		};
+	};
+
+	pcie1_pins_default: pcie1-default-pins {
+		pins-bus {
+			pinmux = <PINMUX_GPIO22__FUNC_PERSTN_1>,
+				 <PINMUX_GPIO23__FUNC_CLKREQN_1>,
+				 <PINMUX_GPIO24__FUNC_WAKEN_1>;
+				 bias-pull-up;
+		};
+	};
+
 	pio_default: pio-default-pins {
 		pins-wifi-enable {
 			pinmux = <PINMUX_GPIO58__FUNC_GPIO58>;
diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index a44aae4ab953..4dbbf8fdab75 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -24,6 +24,8 @@
 	#size-cells = <2>;
 
 	aliases {
+		dp-intf0 = &dp_intf0;
+		dp-intf1 = &dp_intf1;
 		gce0 = &gce0;
 		gce1 = &gce1;
 		ethdr0 = &ethdr0;
@@ -283,6 +285,7 @@
 			cache-line-size = <64>;
 			cache-sets = <512>;
 			next-level-cache = <&l3_0>;
+			cache-unified;
 		};
 
 		l2_1: l2-cache1 {
@@ -292,6 +295,7 @@
 			cache-line-size = <64>;
 			cache-sets = <512>;
 			next-level-cache = <&l3_0>;
+			cache-unified;
 		};
 
 		l3_0: l3-cache {
@@ -2366,6 +2370,76 @@
 			power-domains = <&spm MT8195_POWER_DOMAIN_CAM>;
 		};
 
+		video-codec@18000000 {
+			compatible = "mediatek,mt8195-vcodec-dec";
+			mediatek,scp = <&scp>;
+			iommus = <&iommu_vdo M4U_PORT_L21_VDEC_MC_EXT>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			reg = <0 0x18000000 0 0x1000>,
+			      <0 0x18004000 0 0x1000>;
+			ranges = <0 0 0 0x18000000 0 0x26000>;
+
+			video-codec@2000 {
+				compatible = "mediatek,mtk-vcodec-lat-soc";
+				reg = <0 0x2000 0 0x800>;
+				iommus = <&iommu_vpp M4U_PORT_L23_VDEC_UFO_ENC_EXT>,
+					 <&iommu_vpp M4U_PORT_L23_VDEC_RDMA_EXT>;
+				clocks = <&topckgen CLK_TOP_VDEC>,
+					 <&vdecsys_soc CLK_VDEC_SOC_VDEC>,
+					 <&vdecsys_soc CLK_VDEC_SOC_LAT>,
+					 <&topckgen CLK_TOP_UNIVPLL_D4>;
+				clock-names = "sel", "vdec", "lat", "top";
+				assigned-clocks = <&topckgen CLK_TOP_VDEC>;
+				assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL_D4>;
+				power-domains = <&spm MT8195_POWER_DOMAIN_VDEC0>;
+			};
+
+			video-codec@10000 {
+				compatible = "mediatek,mtk-vcodec-lat";
+				reg = <0 0x10000 0 0x800>;
+				interrupts = <GIC_SPI 708 IRQ_TYPE_LEVEL_HIGH 0>;
+				iommus = <&iommu_vdo M4U_PORT_L24_VDEC_LAT0_VLD_EXT>,
+					 <&iommu_vdo M4U_PORT_L24_VDEC_LAT0_VLD2_EXT>,
+					 <&iommu_vdo M4U_PORT_L24_VDEC_LAT0_AVC_MC_EXT>,
+					 <&iommu_vdo M4U_PORT_L24_VDEC_LAT0_PRED_RD_EXT>,
+					 <&iommu_vdo M4U_PORT_L24_VDEC_LAT0_TILE_EXT>,
+					 <&iommu_vdo M4U_PORT_L24_VDEC_LAT0_WDMA_EXT>;
+				clocks = <&topckgen CLK_TOP_VDEC>,
+					 <&vdecsys_soc CLK_VDEC_SOC_VDEC>,
+					 <&vdecsys_soc CLK_VDEC_SOC_LAT>,
+					 <&topckgen CLK_TOP_UNIVPLL_D4>;
+				clock-names = "sel", "vdec", "lat", "top";
+				assigned-clocks = <&topckgen CLK_TOP_VDEC>;
+				assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL_D4>;
+				power-domains = <&spm MT8195_POWER_DOMAIN_VDEC0>;
+			};
+
+			video-codec@25000 {
+				compatible = "mediatek,mtk-vcodec-core";
+				reg = <0 0x25000 0 0x1000>;		/* VDEC_CORE_MISC */
+				interrupts = <GIC_SPI 707 IRQ_TYPE_LEVEL_HIGH 0>;
+				iommus = <&iommu_vdo M4U_PORT_L21_VDEC_MC_EXT>,
+					 <&iommu_vdo M4U_PORT_L21_VDEC_UFO_EXT>,
+					 <&iommu_vdo M4U_PORT_L21_VDEC_PP_EXT>,
+					 <&iommu_vdo M4U_PORT_L21_VDEC_PRED_RD_EXT>,
+					 <&iommu_vdo M4U_PORT_L21_VDEC_PRED_WR_EXT>,
+					 <&iommu_vdo M4U_PORT_L21_VDEC_PPWRAP_EXT>,
+					 <&iommu_vdo M4U_PORT_L21_VDEC_TILE_EXT>,
+					 <&iommu_vdo M4U_PORT_L21_VDEC_VLD_EXT>,
+					 <&iommu_vdo M4U_PORT_L21_VDEC_VLD2_EXT>,
+					 <&iommu_vdo M4U_PORT_L21_VDEC_AVC_MV_EXT>;
+				clocks = <&topckgen CLK_TOP_VDEC>,
+					 <&vdecsys CLK_VDEC_VDEC>,
+					 <&vdecsys CLK_VDEC_LAT>,
+					 <&topckgen CLK_TOP_UNIVPLL_D4>;
+				clock-names = "sel", "vdec", "lat", "top";
+				assigned-clocks = <&topckgen CLK_TOP_VDEC>;
+				assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL_D4>;
+				power-domains = <&spm MT8195_POWER_DOMAIN_VDEC1>;
+			};
+		};
+
 		larb24: larb@1800d000 {
 			compatible = "mediatek,mt8195-smi-larb";
 			reg = <0 0x1800d000 0 0x1000>;
@@ -3262,5 +3336,185 @@
 				};
 			};
 		};
+
+		vpu0-thermal {
+			polling-delay = <1000>;
+			polling-delay-passive = <250>;
+			thermal-sensors = <&lvts_ap MT8195_AP_VPU0>;
+
+			trips {
+				vpu0_alert: trip-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				vpu0_crit: trip-crit {
+					temperature = <100000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		vpu1-thermal {
+			polling-delay = <1000>;
+			polling-delay-passive = <250>;
+			thermal-sensors = <&lvts_ap MT8195_AP_VPU1>;
+
+			trips {
+				vpu1_alert: trip-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				vpu1_crit: trip-crit {
+					temperature = <100000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		gpu0-thermal {
+			polling-delay = <1000>;
+			polling-delay-passive = <250>;
+			thermal-sensors = <&lvts_ap MT8195_AP_GPU0>;
+
+			trips {
+				gpu0_alert: trip-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				gpu0_crit: trip-crit {
+					temperature = <100000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		gpu1-thermal {
+			polling-delay = <1000>;
+			polling-delay-passive = <250>;
+			thermal-sensors = <&lvts_ap MT8195_AP_GPU1>;
+
+			trips {
+				gpu1_alert: trip-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				gpu1_crit: trip-crit {
+					temperature = <100000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		vdec-thermal {
+			polling-delay = <1000>;
+			polling-delay-passive = <250>;
+			thermal-sensors = <&lvts_ap MT8195_AP_VDEC>;
+
+			trips {
+				vdec_alert: trip-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				vdec_crit: trip-crit {
+					temperature = <100000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		img-thermal {
+			polling-delay = <1000>;
+			polling-delay-passive = <250>;
+			thermal-sensors = <&lvts_ap MT8195_AP_IMG>;
+
+			trips {
+				img_alert: trip-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				img_crit: trip-crit {
+					temperature = <100000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		infra-thermal {
+			polling-delay = <1000>;
+			polling-delay-passive = <250>;
+			thermal-sensors = <&lvts_ap MT8195_AP_INFRA>;
+
+			trips {
+				infra_alert: trip-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				infra_crit: trip-crit {
+					temperature = <100000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cam0-thermal {
+			polling-delay = <1000>;
+			polling-delay-passive = <250>;
+			thermal-sensors = <&lvts_ap MT8195_AP_CAM0>;
+
+			trips {
+				cam0_alert: trip-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				cam0_crit: trip-crit {
+					temperature = <100000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cam1-thermal {
+			polling-delay = <1000>;
+			polling-delay-passive = <250>;
+			thermal-sensors = <&lvts_ap MT8195_AP_CAM1>;
+
+			trips {
+				cam1_alert: trip-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				cam1_crit: trip-crit {
+					temperature = <100000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
 	};
 };
diff --git a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
index ceb48eb1a6e6..50cbaefa1a99 100644
--- a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts
@@ -12,6 +12,7 @@
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/pinctrl/mt8365-pinfunc.h>
 #include "mt8365.dtsi"
+#include "mt6357.dtsi"
 
 / {
 	model = "MediaTek MT8365 Open Platform EVK";
@@ -87,6 +88,49 @@
 	};
 };
 
+&cpu0 {
+	proc-supply = <&mt6357_vproc_reg>;
+	sram-supply = <&mt6357_vsram_proc_reg>;
+};
+
+&cpu1 {
+	proc-supply = <&mt6357_vproc_reg>;
+	sram-supply = <&mt6357_vsram_proc_reg>;
+};
+
+&cpu2 {
+	proc-supply = <&mt6357_vproc_reg>;
+	sram-supply = <&mt6357_vsram_proc_reg>;
+};
+
+&cpu3 {
+	proc-supply = <&mt6357_vproc_reg>;
+	sram-supply = <&mt6357_vsram_proc_reg>;
+};
+
+&ethernet {
+	pinctrl-0 = <&ethernet_pins>;
+	pinctrl-names = "default";
+	phy-handle = <&eth_phy>;
+	phy-mode = "rmii";
+	/*
+	 * Ethernet and HDMI (DSI0) are sharing pins.
+	 * Only one can be enabled at a time and require the physical switch
+	 * SW2101 to be set on LAN position
+	 * mt6357_vibr_reg and mt6357_vsim2_reg are needed to supply ethernet
+	 */
+	status = "disabled";
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		eth_phy: ethernet-phy@0 {
+			reg = <0>;
+		};
+	};
+};
+
 &i2c0 {
 	clock-frequency = <100000>;
 	pinctrl-0 = <&i2c0_pins>;
@@ -94,7 +138,74 @@
 	status = "okay";
 };
 
+&mmc0 {
+	assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL>;
+	assigned-clocks = <&topckgen CLK_TOP_MSDC50_0_SEL>;
+	bus-width = <8>;
+	cap-mmc-highspeed;
+	cap-mmc-hw-reset;
+	hs400-ds-delay = <0x12012>;
+	max-frequency = <200000000>;
+	mmc-hs200-1_8v;
+	mmc-hs400-1_8v;
+	no-sd;
+	no-sdio;
+	non-removable;
+	pinctrl-0 = <&mmc0_default_pins>;
+	pinctrl-1 = <&mmc0_uhs_pins>;
+	pinctrl-names = "default", "state_uhs";
+	vmmc-supply = <&mt6357_vemc_reg>;
+	vqmmc-supply = <&mt6357_vio18_reg>;
+	status = "okay";
+};
+
+&mmc1 {
+	bus-width = <4>;
+	cap-sd-highspeed;
+	cd-gpios = <&pio 76 GPIO_ACTIVE_LOW>;
+	max-frequency = <200000000>;
+	pinctrl-0 = <&mmc1_default_pins>;
+	pinctrl-1 = <&mmc1_uhs_pins>;
+	pinctrl-names = "default", "state_uhs";
+	sd-uhs-sdr104;
+	sd-uhs-sdr50;
+	vmmc-supply = <&mt6357_vmch_reg>;
+	vqmmc-supply = <&mt6357_vmc_reg>;
+	status = "okay";
+};
+
+&mt6357_pmic {
+	interrupts-extended = <&pio 145 IRQ_TYPE_LEVEL_HIGH>;
+	interrupt-controller;
+	#interrupt-cells = <2>;
+};
+
 &pio {
+	ethernet_pins: ethernet-pins {
+		phy_reset_pins {
+			pinmux = <MT8365_PIN_133_TDM_TX_DATA1__FUNC_GPIO133>;
+		};
+
+		rmii_pins {
+			pinmux = <MT8365_PIN_0_GPIO0__FUNC_EXT_TXD0>,
+				 <MT8365_PIN_1_GPIO1__FUNC_EXT_TXD1>,
+				 <MT8365_PIN_2_GPIO2__FUNC_EXT_TXD2>,
+				 <MT8365_PIN_3_GPIO3__FUNC_EXT_TXD3>,
+				 <MT8365_PIN_4_GPIO4__FUNC_EXT_TXC>,
+				 <MT8365_PIN_5_GPIO5__FUNC_EXT_RXER>,
+				 <MT8365_PIN_6_GPIO6__FUNC_EXT_RXC>,
+				 <MT8365_PIN_7_GPIO7__FUNC_EXT_RXDV>,
+				 <MT8365_PIN_8_GPIO8__FUNC_EXT_RXD0>,
+				 <MT8365_PIN_9_GPIO9__FUNC_EXT_RXD1>,
+				 <MT8365_PIN_10_GPIO10__FUNC_EXT_RXD2>,
+				 <MT8365_PIN_11_GPIO11__FUNC_EXT_RXD3>,
+				 <MT8365_PIN_12_GPIO12__FUNC_EXT_TXEN>,
+				 <MT8365_PIN_13_GPIO13__FUNC_EXT_COL>,
+				 <MT8365_PIN_14_GPIO14__FUNC_EXT_MDIO>,
+				 <MT8365_PIN_15_GPIO15__FUNC_EXT_MDC>;
+		};
+	};
+
 	gpio_keys: gpio-keys-pins {
 		pins {
 			pinmux = <MT8365_PIN_24_KPCOL0__FUNC_KPCOL0>;
@@ -111,6 +222,108 @@
 		};
 	};
 
+	mmc0_default_pins: mmc0-default-pins {
+		clk-pins {
+			pinmux = <MT8365_PIN_99_MSDC0_CLK__FUNC_MSDC0_CLK>;
+			bias-pull-down;
+		};
+
+		cmd-dat-pins {
+			pinmux = <MT8365_PIN_103_MSDC0_DAT0__FUNC_MSDC0_DAT0>,
+				 <MT8365_PIN_102_MSDC0_DAT1__FUNC_MSDC0_DAT1>,
+				 <MT8365_PIN_101_MSDC0_DAT2__FUNC_MSDC0_DAT2>,
+				 <MT8365_PIN_100_MSDC0_DAT3__FUNC_MSDC0_DAT3>,
+				 <MT8365_PIN_96_MSDC0_DAT4__FUNC_MSDC0_DAT4>,
+				 <MT8365_PIN_95_MSDC0_DAT5__FUNC_MSDC0_DAT5>,
+				 <MT8365_PIN_94_MSDC0_DAT6__FUNC_MSDC0_DAT6>,
+				 <MT8365_PIN_93_MSDC0_DAT7__FUNC_MSDC0_DAT7>,
+				 <MT8365_PIN_98_MSDC0_CMD__FUNC_MSDC0_CMD>;
+			input-enable;
+			bias-pull-up;
+		};
+
+		rst-pins {
+			pinmux = <MT8365_PIN_97_MSDC0_RSTB__FUNC_MSDC0_RSTB>;
+			bias-pull-up;
+		};
+	};
+
+	mmc0_uhs_pins: mmc0-uhs-pins {
+		clk-pins {
+			pinmux = <MT8365_PIN_99_MSDC0_CLK__FUNC_MSDC0_CLK>;
+			drive-strength = <MTK_DRIVE_10mA>;
+			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+		};
+
+		cmd-dat-pins {
+			pinmux = <MT8365_PIN_103_MSDC0_DAT0__FUNC_MSDC0_DAT0>,
+				 <MT8365_PIN_102_MSDC0_DAT1__FUNC_MSDC0_DAT1>,
+				 <MT8365_PIN_101_MSDC0_DAT2__FUNC_MSDC0_DAT2>,
+				 <MT8365_PIN_100_MSDC0_DAT3__FUNC_MSDC0_DAT3>,
+				 <MT8365_PIN_96_MSDC0_DAT4__FUNC_MSDC0_DAT4>,
+				 <MT8365_PIN_95_MSDC0_DAT5__FUNC_MSDC0_DAT5>,
+				 <MT8365_PIN_94_MSDC0_DAT6__FUNC_MSDC0_DAT6>,
+				 <MT8365_PIN_93_MSDC0_DAT7__FUNC_MSDC0_DAT7>,
+				 <MT8365_PIN_98_MSDC0_CMD__FUNC_MSDC0_CMD>;
+			input-enable;
+			drive-strength = <MTK_DRIVE_10mA>;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+		};
+
+		ds-pins {
+			pinmux = <MT8365_PIN_104_MSDC0_DSL__FUNC_MSDC0_DSL>;
+			drive-strength = <MTK_DRIVE_10mA>;
+			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+		};
+
+		rst-pins {
+			pinmux = <MT8365_PIN_97_MSDC0_RSTB__FUNC_MSDC0_RSTB>;
+			drive-strength = <MTK_DRIVE_10mA>;
+			bias-pull-up;
+		};
+	};
+
+	mmc1_default_pins: mmc1-default-pins {
+		cd-pins {
+			pinmux = <MT8365_PIN_76_CMDAT8__FUNC_GPIO76>;
+			bias-pull-up;
+		};
+
+		clk-pins {
+			pinmux = <MT8365_PIN_88_MSDC1_CLK__FUNC_MSDC1_CLK>;
+			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+		};
+
+		cmd-dat-pins {
+			pinmux = <MT8365_PIN_89_MSDC1_DAT0__FUNC_MSDC1_DAT0>,
+				 <MT8365_PIN_90_MSDC1_DAT1__FUNC_MSDC1_DAT1>,
+				 <MT8365_PIN_91_MSDC1_DAT2__FUNC_MSDC1_DAT2>,
+				 <MT8365_PIN_92_MSDC1_DAT3__FUNC_MSDC1_DAT3>,
+				 <MT8365_PIN_87_MSDC1_CMD__FUNC_MSDC1_CMD>;
+			input-enable;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+		};
+	};
+
+	mmc1_uhs_pins: mmc1-uhs-pins {
+		clk-pins {
+			pinmux = <MT8365_PIN_88_MSDC1_CLK__FUNC_MSDC1_CLK>;
+			drive-strength = <MTK_DRIVE_8mA>;
+			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+		};
+
+		cmd-dat-pins {
+			pinmux = <MT8365_PIN_89_MSDC1_DAT0__FUNC_MSDC1_DAT0>,
+				 <MT8365_PIN_90_MSDC1_DAT1__FUNC_MSDC1_DAT1>,
+				 <MT8365_PIN_91_MSDC1_DAT2__FUNC_MSDC1_DAT2>,
+				 <MT8365_PIN_92_MSDC1_DAT3__FUNC_MSDC1_DAT3>,
+				 <MT8365_PIN_87_MSDC1_CMD__FUNC_MSDC1_CMD>;
+			input-enable;
+			drive-strength = <MTK_DRIVE_6mA>;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+		};
+	};
+
 	uart0_pins: uart0-pins {
 		pins {
 			pinmux = <MT8365_PIN_35_URXD0__FUNC_URXD0>,
@@ -164,6 +377,28 @@
 	status = "okay";
 };
 
+&ssusb {
+	dr_mode = "otg";
+	maximum-speed = "high-speed";
+	pinctrl-0 = <&usb_pins>;
+	pinctrl-names = "default";
+	usb-role-switch;
+	vusb33-supply = <&mt6357_vusb33_reg>;
+	status = "okay";
+
+	connector {
+		compatible = "gpio-usb-b-connector", "usb-b-connector";
+		id-gpios = <&pio 17 GPIO_ACTIVE_HIGH>;
+		type = "micro";
+		vbus-supply = <&usb_otg_vbus>;
+	};
+};
+
+&usb_host {
+	vusb33-supply = <&mt6357_vusb33_reg>;
+	status = "okay";
+};
+
 &uart0 {
 	pinctrl-0 = <&uart0_pins>;
 	pinctrl-names = "default";
diff --git a/arch/arm64/boot/dts/mediatek/mt8365.dtsi b/arch/arm64/boot/dts/mediatek/mt8365.dtsi
index 1f6b48359115..413496c92069 100644
--- a/arch/arm64/boot/dts/mediatek/mt8365.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8365.dtsi
@@ -20,6 +20,91 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
+	cluster0_opp: opp-table-0 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp-850000000 {
+			opp-hz = /bits/ 64 <850000000>;
+			opp-microvolt = <650000>;
+		};
+
+		opp-918000000 {
+			opp-hz = /bits/ 64 <918000000>;
+			opp-microvolt = <668750>;
+		};
+
+		opp-987000000 {
+			opp-hz = /bits/ 64 <987000000>;
+			opp-microvolt = <687500>;
+		};
+
+		opp-1056000000 {
+			opp-hz = /bits/ 64 <1056000000>;
+			opp-microvolt = <706250>;
+		};
+
+		opp-1125000000 {
+			opp-hz = /bits/ 64 <1125000000>;
+			opp-microvolt = <725000>;
+		};
+
+		opp-1216000000 {
+			opp-hz = /bits/ 64 <1216000000>;
+			opp-microvolt = <750000>;
+		};
+
+		opp-1308000000 {
+			opp-hz = /bits/ 64 <1308000000>;
+			opp-microvolt = <775000>;
+		};
+
+		opp-1400000000 {
+			opp-hz = /bits/ 64 <1400000000>;
+			opp-microvolt = <800000>;
+		};
+
+		opp-1466000000 {
+			opp-hz = /bits/ 64 <1466000000>;
+			opp-microvolt = <825000>;
+		};
+
+		opp-1533000000 {
+			opp-hz = /bits/ 64 <1533000000>;
+			opp-microvolt = <850000>;
+		};
+
+		opp-1633000000 {
+			opp-hz = /bits/ 64 <1633000000>;
+			opp-microvolt = <887500>;
+		};
+
+		opp-1700000000 {
+			opp-hz = /bits/ 64 <1700000000>;
+			opp-microvolt = <912500>;
+		};
+
+		opp-1767000000 {
+			opp-hz = /bits/ 64 <1767000000>;
+			opp-microvolt = <937500>;
+		};
+
+		opp-1834000000 {
+			opp-hz = /bits/ 64 <1834000000>;
+			opp-microvolt = <962500>;
+		};
+
+		opp-1917000000 {
+			opp-hz = /bits/ 64 <1917000000>;
+			opp-microvolt = <993750>;
+		};
+
+		opp-2001000000 {
+			opp-hz = /bits/ 64 <2001000000>;
+			opp-microvolt = <1025000>;
+		};
+	};
+
 		cpu-map {
 			cluster0 {
 				core0 {
@@ -43,6 +128,7 @@
 			reg = <0x0>;
 			#cooling-cells = <2>;
 			enable-method = "psci";
+			cpu-idle-states = <&CPU_MCDI &CLUSTER_MCDI &CLUSTER_DPIDLE>;
 			i-cache-size = <0x8000>;
 			i-cache-line-size = <64>;
 			i-cache-sets = <256>;
@@ -50,6 +136,10 @@
 			d-cache-line-size = <64>;
 			d-cache-sets = <256>;
 			next-level-cache = <&l2>;
+			clocks = <&mcucfg CLK_MCU_BUS_SEL>,
+				 <&apmixedsys CLK_APMIXED_MAINPLL>;
+			clock-names = "cpu", "intermediate";
+			operating-points-v2 = <&cluster0_opp>;
 		};
 
 		cpu1: cpu@1 {
@@ -58,6 +148,7 @@
 			reg = <0x1>;
 			#cooling-cells = <2>;
 			enable-method = "psci";
+			cpu-idle-states = <&CPU_MCDI &CLUSTER_MCDI &CLUSTER_DPIDLE>;
 			i-cache-size = <0x8000>;
 			i-cache-line-size = <64>;
 			i-cache-sets = <256>;
@@ -65,6 +156,10 @@
 			d-cache-line-size = <64>;
 			d-cache-sets = <256>;
 			next-level-cache = <&l2>;
+			clocks = <&mcucfg CLK_MCU_BUS_SEL>,
+				 <&apmixedsys CLK_APMIXED_MAINPLL>;
+			clock-names = "cpu", "intermediate", "armpll";
+			operating-points-v2 = <&cluster0_opp>;
 		};
 
 		cpu2: cpu@2 {
@@ -73,6 +168,7 @@
 			reg = <0x2>;
 			#cooling-cells = <2>;
 			enable-method = "psci";
+			cpu-idle-states = <&CPU_MCDI &CLUSTER_MCDI &CLUSTER_DPIDLE>;
 			i-cache-size = <0x8000>;
 			i-cache-line-size = <64>;
 			i-cache-sets = <256>;
@@ -80,6 +176,10 @@
 			d-cache-line-size = <64>;
 			d-cache-sets = <256>;
 			next-level-cache = <&l2>;
+			clocks = <&mcucfg CLK_MCU_BUS_SEL>,
+				 <&apmixedsys CLK_APMIXED_MAINPLL>;
+			clock-names = "cpu", "intermediate", "armpll";
+			operating-points-v2 = <&cluster0_opp>;
 		};
 
 		cpu3: cpu@3 {
@@ -88,6 +188,7 @@
 			reg = <0x3>;
 			#cooling-cells = <2>;
 			enable-method = "psci";
+			cpu-idle-states = <&CPU_MCDI &CLUSTER_MCDI &CLUSTER_DPIDLE>;
 			i-cache-size = <0x8000>;
 			i-cache-line-size = <64>;
 			i-cache-sets = <256>;
@@ -95,6 +196,41 @@
 			d-cache-line-size = <64>;
 			d-cache-sets = <256>;
 			next-level-cache = <&l2>;
+			clocks = <&mcucfg CLK_MCU_BUS_SEL>,
+				 <&apmixedsys CLK_APMIXED_MAINPLL>;
+			clock-names = "cpu", "intermediate", "armpll";
+			operating-points-v2 = <&cluster0_opp>;
+		};
+
+		idle-states {
+			entry-method = "psci";
+
+			CPU_MCDI: cpu-mcdi {
+				compatible = "arm,idle-state";
+				local-timer-stop;
+				arm,psci-suspend-param = <0x00010001>;
+				entry-latency-us = <300>;
+				exit-latency-us = <200>;
+				min-residency-us = <1000>;
+			};
+
+			CLUSTER_MCDI: cluster-mcdi {
+				compatible = "arm,idle-state";
+				local-timer-stop;
+				arm,psci-suspend-param = <0x01010001>;
+				entry-latency-us = <350>;
+				exit-latency-us = <250>;
+				min-residency-us = <1200>;
+			};
+
+			CLUSTER_DPIDLE: cluster-dpidle {
+				compatible = "arm,idle-state";
+				local-timer-stop;
+				arm,psci-suspend-param = <0x01010004>;
+				entry-latency-us = <300>;
+				exit-latency-us = <800>;
+				min-residency-us = <3300>;
+			};
 		};
 
 		l2: l2-cache {
@@ -162,6 +298,12 @@
 			reg = <0 0x10005000 0 0x1000>;
 		};
 
+		watchdog: watchdog@10007000 {
+			compatible = "mediatek,mt8365-wdt", "mediatek,mt6589-wdt";
+			reg = <0 0x10007000 0 0x100>;
+			#reset-cells = <1>;
+		};
+
 		pio: pinctrl@1000b000 {
 			compatible = "mediatek,mt8365-pinctrl";
 			reg = <0 0x1000b000 0 0x1000>;
diff --git a/arch/arm64/boot/dts/microchip/sparx5.dtsi b/arch/arm64/boot/dts/microchip/sparx5.dtsi
index 0367a00a269b..4996499cc738 100644
--- a/arch/arm64/boot/dts/microchip/sparx5.dtsi
+++ b/arch/arm64/boot/dts/microchip/sparx5.dtsi
@@ -24,7 +24,7 @@
 	};
 
 	cpus {
-		#address-cells = <2>;
+		#address-cells = <1>;
 		#size-cells = <0>;
 		cpu-map {
 			cluster0 {
@@ -39,19 +39,21 @@
 		cpu0: cpu@0 {
 			compatible = "arm,cortex-a53";
 			device_type = "cpu";
-			reg = <0x0 0x0>;
+			reg = <0x0>;
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
 		};
 		cpu1: cpu@1 {
 			compatible = "arm,cortex-a53";
 			device_type = "cpu";
-			reg = <0x0 0x1>;
+			reg = <0x1>;
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
 		};
 		L2_0: l2-cache0 {
 			compatible = "cache";
+			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
@@ -61,7 +63,7 @@
 		interrupt-affinity = <&cpu0>, <&cpu1>;
 	};
 
-	psci {
+	psci: psci {
 		compatible = "arm,psci-0.2";
 		method = "smc";
 	};
diff --git a/arch/arm64/boot/dts/microchip/sparx5_pcb134_board.dtsi b/arch/arm64/boot/dts/microchip/sparx5_pcb134_board.dtsi
index ed94a80bf05f..f3e226de5e5e 100644
--- a/arch/arm64/boot/dts/microchip/sparx5_pcb134_board.dtsi
+++ b/arch/arm64/boot/dts/microchip/sparx5_pcb134_board.dtsi
@@ -325,69 +325,69 @@
 };
 
 &gpio {
-	i2cmux_pins_i: i2cmux-pins-i {
+	i2cmux_pins_i: i2cmux-pins {
 	       pins = "GPIO_16", "GPIO_17", "GPIO_18", "GPIO_19",
 		      "GPIO_20", "GPIO_22", "GPIO_36", "GPIO_35",
 		      "GPIO_50", "GPIO_51", "GPIO_56", "GPIO_57";
 		function = "twi_scl_m";
 		output-low;
 	};
-	i2cmux_0: i2cmux-0 {
+	i2cmux_0: i2cmux-0-pins {
 		pins = "GPIO_16";
 		function = "twi_scl_m";
 		output-high;
 	};
-	i2cmux_1: i2cmux-1 {
+	i2cmux_1: i2cmux-1-pins {
 		pins = "GPIO_17";
 		function = "twi_scl_m";
 		output-high;
 	};
-	i2cmux_2: i2cmux-2 {
+	i2cmux_2: i2cmux-2-pins {
 		pins = "GPIO_18";
 		function = "twi_scl_m";
 		output-high;
 	};
-	i2cmux_3: i2cmux-3 {
+	i2cmux_3: i2cmux-3-pins {
 		pins = "GPIO_19";
 		function = "twi_scl_m";
 		output-high;
 	};
-	i2cmux_4: i2cmux-4 {
+	i2cmux_4: i2cmux-4-pins {
 		pins = "GPIO_20";
 		function = "twi_scl_m";
 		output-high;
 	};
-	i2cmux_5: i2cmux-5 {
+	i2cmux_5: i2cmux-5-pins {
 		pins = "GPIO_22";
 		function = "twi_scl_m";
 		output-high;
 	};
-	i2cmux_6: i2cmux-6 {
+	i2cmux_6: i2cmux-6-pins {
 		pins = "GPIO_36";
 		function = "twi_scl_m";
 		output-high;
 	};
-	i2cmux_7: i2cmux-7 {
+	i2cmux_7: i2cmux-7-pins {
 		pins = "GPIO_35";
 		function = "twi_scl_m";
 		output-high;
 	};
-	i2cmux_8: i2cmux-8 {
+	i2cmux_8: i2cmux-8-pins {
 		pins = "GPIO_50";
 		function = "twi_scl_m";
 		output-high;
 	};
-	i2cmux_9: i2cmux-9 {
+	i2cmux_9: i2cmux-9-pins {
 		pins = "GPIO_51";
 		function = "twi_scl_m";
 		output-high;
 	};
-	i2cmux_10: i2cmux-10 {
+	i2cmux_10: i2cmux-10-pins {
 		pins = "GPIO_56";
 		function = "twi_scl_m";
 		output-high;
 	};
-	i2cmux_11: i2cmux-11 {
+	i2cmux_11: i2cmux-11-pins {
 		pins = "GPIO_57";
 		function = "twi_scl_m";
 		output-high;
diff --git a/arch/arm64/boot/dts/microchip/sparx5_pcb135_board.dtsi b/arch/arm64/boot/dts/microchip/sparx5_pcb135_board.dtsi
index 0760cf2e48bc..82ce007d9959 100644
--- a/arch/arm64/boot/dts/microchip/sparx5_pcb135_board.dtsi
+++ b/arch/arm64/boot/dts/microchip/sparx5_pcb135_board.dtsi
@@ -59,28 +59,28 @@
 };
 
 &gpio {
-	i2cmux_pins_i: i2cmux-pins-i {
+	i2cmux_pins_i: i2cmux-pins {
 	       pins = "GPIO_35", "GPIO_36",
 		      "GPIO_50", "GPIO_51";
 		function = "twi_scl_m";
 		output-low;
 	};
-	i2cmux_s29: i2cmux-0 {
+	i2cmux_s29: i2cmux-0-pins {
 		pins = "GPIO_35";
 		function = "twi_scl_m";
 		output-high;
 	};
-	i2cmux_s30: i2cmux-1 {
+	i2cmux_s30: i2cmux-1-pins {
 		pins = "GPIO_36";
 		function = "twi_scl_m";
 		output-high;
 	};
-	i2cmux_s31: i2cmux-2 {
+	i2cmux_s31: i2cmux-2-pins {
 		pins = "GPIO_50";
 		function = "twi_scl_m";
 		output-high;
 	};
-	i2cmux_s32: i2cmux-3 {
+	i2cmux_s32: i2cmux-3-pins {
 		pins = "GPIO_51";
 		function = "twi_scl_m";
 		output-high;
diff --git a/arch/arm64/boot/dts/microchip/sparx5_pcb_common.dtsi b/arch/arm64/boot/dts/microchip/sparx5_pcb_common.dtsi
index 9d1a082de3e2..32bb76b3202a 100644
--- a/arch/arm64/boot/dts/microchip/sparx5_pcb_common.dtsi
+++ b/arch/arm64/boot/dts/microchip/sparx5_pcb_common.dtsi
@@ -6,6 +6,18 @@
 /dts-v1/;
 #include "sparx5.dtsi"
 
+&psci {
+	status = "disabled";
+};
+
+&cpu0 {
+	enable-method = "spin-table";
+};
+
+&cpu1 {
+	enable-method = "spin-table";
+};
+
 &uart0 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/nuvoton/Makefile b/arch/arm64/boot/dts/nuvoton/Makefile
index a99dab90472a..3bc9787801a5 100644
--- a/arch/arm64/boot/dts/nuvoton/Makefile
+++ b/arch/arm64/boot/dts/nuvoton/Makefile
@@ -1,2 +1,4 @@
 # SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_MA35) += ma35d1-iot-512m.dtb
+dtb-$(CONFIG_ARCH_MA35) += ma35d1-som-256m.dtb
 dtb-$(CONFIG_ARCH_NPCM) += nuvoton-npcm845-evb.dtb
diff --git a/arch/arm64/boot/dts/nuvoton/ma35d1-iot-512m.dts b/arch/arm64/boot/dts/nuvoton/ma35d1-iot-512m.dts
new file mode 100644
index 000000000000..b89e2be6abae
--- /dev/null
+++ b/arch/arm64/boot/dts/nuvoton/ma35d1-iot-512m.dts
@@ -0,0 +1,56 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2023 Nuvoton Technology Corp.
+ * Author: Shan-Chun Hung <schung@nuvoton.com>
+ *         Jacky huang <ychuang3@nuvoton.com>
+ */
+
+/dts-v1/;
+#include "ma35d1.dtsi"
+
+/ {
+	model = "Nuvoton MA35D1-IoT";
+	compatible = "nuvoton,ma35d1-iot", "nuvoton,ma35d1";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	mem: memory@80000000 {
+		device_type = "memory";
+		reg = <0x00000000 0x80000000 0 0x20000000>; /* 512M DRAM */
+	};
+
+	clk_hxt: clock-hxt {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <24000000>;
+		clock-output-names = "clk_hxt";
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&clk {
+	assigned-clocks = <&clk CAPLL>,
+			  <&clk DDRPLL>,
+			  <&clk APLL>,
+			  <&clk EPLL>,
+			  <&clk VPLL>;
+	assigned-clock-rates = <800000000>,
+			       <266000000>,
+			       <180000000>,
+			       <500000000>,
+			       <102000000>;
+	nuvoton,pll-mode = "integer",
+			   "fractional",
+			   "integer",
+			   "integer",
+			   "integer";
+};
diff --git a/arch/arm64/boot/dts/nuvoton/ma35d1-som-256m.dts b/arch/arm64/boot/dts/nuvoton/ma35d1-som-256m.dts
new file mode 100644
index 000000000000..a1ebddecb7f8
--- /dev/null
+++ b/arch/arm64/boot/dts/nuvoton/ma35d1-som-256m.dts
@@ -0,0 +1,56 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2023 Nuvoton Technology Corp.
+ * Author: Shan-Chun Hung <schung@nuvoton.com>
+ *         Jacky huang <ychuang3@nuvoton.com>
+ */
+
+/dts-v1/;
+#include "ma35d1.dtsi"
+
+/ {
+	model = "Nuvoton MA35D1-SOM";
+	compatible = "nuvoton,ma35d1-som", "nuvoton,ma35d1";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	mem: memory@80000000 {
+		device_type = "memory";
+		reg = <0x00000000 0x80000000 0 0x10000000>; /* 256M DRAM */
+	};
+
+	clk_hxt: clock-hxt {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <24000000>;
+		clock-output-names = "clk_hxt";
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&clk {
+	assigned-clocks = <&clk CAPLL>,
+			  <&clk DDRPLL>,
+			  <&clk APLL>,
+			  <&clk EPLL>,
+			  <&clk VPLL>;
+	assigned-clock-rates = <800000000>,
+			       <266000000>,
+			       <180000000>,
+			       <500000000>,
+			       <102000000>;
+	nuvoton,pll-mode = "integer",
+			   "fractional",
+			   "integer",
+			   "integer",
+			   "integer";
+};
diff --git a/arch/arm64/boot/dts/nuvoton/ma35d1.dtsi b/arch/arm64/boot/dts/nuvoton/ma35d1.dtsi
new file mode 100644
index 000000000000..781cdae566a0
--- /dev/null
+++ b/arch/arm64/boot/dts/nuvoton/ma35d1.dtsi
@@ -0,0 +1,234 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2023 Nuvoton Technology Corp.
+ * Author: Shan-Chun Hung <schung@nuvoton.com>
+ *         Jacky huang <ychuang3@nuvoton.com>
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clock/nuvoton,ma35d1-clk.h>
+#include <dt-bindings/reset/nuvoton,ma35d1-reset.h>
+
+/ {
+	compatible = "nuvoton,ma35d1";
+	interrupt-parent = <&gic>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	cpus {
+		#address-cells = <2>;
+		#size-cells = <0>;
+
+		cpu0: cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a35";
+			reg = <0x0 0x0>;
+			enable-method = "psci";
+			next-level-cache = <&L2_0>;
+		};
+
+		cpu1: cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a35";
+			reg = <0x0 0x1>;
+			enable-method = "psci";
+			next-level-cache = <&L2_0>;
+		};
+
+		L2_0: l2-cache {
+			compatible = "cache";
+			cache-level = <2>;
+			cache-unified;
+			cache-size = <0x80000>;
+		};
+	};
+
+	psci {
+		compatible = "arm,psci-0.2";
+		method = "smc";
+	};
+
+	gic: interrupt-controller@50801000 {
+		compatible = "arm,gic-400";
+		reg = <0x0 0x50801000 0 0x1000>, /* GICD */
+		      <0x0 0x50802000 0 0x2000>, /* GICC */
+		      <0x0 0x50804000 0 0x2000>, /* GICH */
+		      <0x0 0x50806000 0 0x2000>; /* GICV */
+		#interrupt-cells = <3>;
+		interrupt-parent = <&gic>;
+		interrupt-controller;
+		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_RAW(0x13) |
+			      IRQ_TYPE_LEVEL_HIGH)>;
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) |
+			      IRQ_TYPE_LEVEL_LOW)>, /* Physical Secure */
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) |
+			      IRQ_TYPE_LEVEL_LOW)>, /* Physical Non-Secure */
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) |
+			      IRQ_TYPE_LEVEL_LOW)>, /* Virtual */
+			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) |
+			      IRQ_TYPE_LEVEL_LOW)>; /* Hypervisor */
+		interrupt-parent = <&gic>;
+	};
+
+	soc {
+		compatible = "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		sys: system-management@40460000 {
+			compatible = "nuvoton,ma35d1-reset";
+			reg = <0x0 0x40460000 0x0 0x200>;
+			#reset-cells = <1>;
+		};
+
+		clk: clock-controller@40460200 {
+			compatible = "nuvoton,ma35d1-clk";
+			reg = <0x00000000 0x40460200 0x0 0x100>;
+			#clock-cells = <1>;
+			clocks = <&clk_hxt>;
+		};
+
+		uart0: serial@40700000 {
+			compatible = "nuvoton,ma35d1-uart";
+			reg = <0x0 0x40700000 0x0 0x100>;
+			interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk UART0_GATE>;
+			status = "disabled";
+		};
+
+		uart1: serial@40710000 {
+			compatible = "nuvoton,ma35d1-uart";
+			reg = <0x0 0x40710000 0x0 0x100>;
+			interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk UART1_GATE>;
+			status = "disabled";
+		};
+
+		uart2: serial@40720000 {
+			compatible = "nuvoton,ma35d1-uart";
+			reg = <0x0 0x40720000 0x0 0x100>;
+			interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk UART2_GATE>;
+			status = "disabled";
+		};
+
+		uart3: serial@40730000 {
+			compatible = "nuvoton,ma35d1-uart";
+			reg = <0x0 0x40730000 0x0 0x100>;
+			interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk UART3_GATE>;
+			status = "disabled";
+		};
+
+		uart4: serial@40740000 {
+			compatible = "nuvoton,ma35d1-uart";
+			reg = <0x0 0x40740000 0x0 0x100>;
+			interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk UART4_GATE>;
+			status = "disabled";
+		};
+
+		uart5: serial@40750000 {
+			compatible = "nuvoton,ma35d1-uart";
+			reg = <0x0 0x40750000 0x0 0x100>;
+			interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk UART5_GATE>;
+			status = "disabled";
+		};
+
+		uart6: serial@40760000 {
+			compatible = "nuvoton,ma35d1-uart";
+			reg = <0x0 0x40760000 0x0 0x100>;
+			interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk UART6_GATE>;
+			status = "disabled";
+		};
+
+		uart7: serial@40770000 {
+			compatible = "nuvoton,ma35d1-uart";
+			reg = <0x0 0x40770000 0x0 0x100>;
+			interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk UART7_GATE>;
+			status = "disabled";
+		};
+
+		uart8: serial@40780000 {
+			compatible = "nuvoton,ma35d1-uart";
+			reg = <0x0 0x40780000 0x0 0x100>;
+			interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk UART8_GATE>;
+			status = "disabled";
+		};
+
+		uart9: serial@40790000 {
+			compatible = "nuvoton,ma35d1-uart";
+			reg = <0x0 0x40790000 0x0 0x100>;
+			interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk UART9_GATE>;
+			status = "disabled";
+		};
+
+		uart10: serial@407a0000 {
+			compatible = "nuvoton,ma35d1-uart";
+			reg = <0x0 0x407a0000 0x0 0x100>;
+			interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk UART10_GATE>;
+			status = "disabled";
+		};
+
+		uart11: serial@407b0000 {
+			compatible = "nuvoton,ma35d1-uart";
+			reg = <0x0 0x407b0000 0x0 0x100>;
+			interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk UART11_GATE>;
+			status = "disabled";
+		};
+
+		uart12: serial@407c0000 {
+			compatible = "nuvoton,ma35d1-uart";
+			reg = <0x0 0x407c0000 0x0 0x100>;
+			interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk UART12_GATE>;
+			status = "disabled";
+		};
+
+		uart13: serial@407d0000 {
+			compatible = "nuvoton,ma35d1-uart";
+			reg = <0x0 0x407d0000 0x0 0x100>;
+			interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk UART13_GATE>;
+			status = "disabled";
+		};
+
+		uart14: serial@407e0000 {
+			compatible = "nuvoton,ma35d1-uart";
+			reg = <0x0 0x407e0000 0x0 0x100>;
+			interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk UART14_GATE>;
+			status = "disabled";
+		};
+
+		uart15: serial@407f0000 {
+			compatible = "nuvoton,ma35d1-uart";
+			reg = <0x0 0x407f0000 0x0 0x100>;
+			interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk UART15_GATE>;
+			status = "disabled";
+		};
+
+		uart16: serial@40880000 {
+			compatible = "nuvoton,ma35d1-uart";
+			reg = <0x0 0x40880000 0x0 0x100>;
+			interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk UART16_GATE>;
+			status = "disabled";
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/nvidia/Makefile b/arch/arm64/boot/dts/nvidia/Makefile
index 1406d5d40b8f..c38c809fe577 100644
--- a/arch/arm64/boot/dts/nvidia/Makefile
+++ b/arch/arm64/boot/dts/nvidia/Makefile
@@ -9,7 +9,9 @@ DTC_FLAGS_tegra194-p2972-0000 := -@
 DTC_FLAGS_tegra194-p3509-0000+p3668-0000 := -@
 DTC_FLAGS_tegra194-p3509-0000+p3668-0001 := -@
 DTC_FLAGS_tegra234-p3737-0000+p3701-0000 := -@
+DTC_FLAGS_tegra234-p3740-0002+p3701-0008 := -@
 DTC_FLAGS_tegra234-p3768-0000+p3767-0000 := -@
+DTC_FLAGS_tegra234-p3768-0000+p3767-0005 := -@
 
 dtb-$(CONFIG_ARCH_TEGRA_132_SOC) += tegra132-norrin.dtb
 dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-p2371-0000.dtb
@@ -25,4 +27,6 @@ dtb-$(CONFIG_ARCH_TEGRA_194_SOC) += tegra194-p3509-0000+p3668-0000.dtb
 dtb-$(CONFIG_ARCH_TEGRA_194_SOC) += tegra194-p3509-0000+p3668-0001.dtb
 dtb-$(CONFIG_ARCH_TEGRA_234_SOC) += tegra234-sim-vdk.dtb
 dtb-$(CONFIG_ARCH_TEGRA_234_SOC) += tegra234-p3737-0000+p3701-0000.dtb
+dtb-$(CONFIG_ARCH_TEGRA_234_SOC) += tegra234-p3740-0002+p3701-0008.dtb
 dtb-$(CONFIG_ARCH_TEGRA_234_SOC) += tegra234-p3768-0000+p3767-0000.dtb
+dtb-$(CONFIG_ARCH_TEGRA_234_SOC) += tegra234-p3768-0000+p3767-0005.dtb
diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index 7e4c496fd91c..2b3bb5d0af17 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -135,7 +135,8 @@
 			clocks = <&bpmp TEGRA186_CLK_AHUB>;
 			clock-names = "ahub";
 			assigned-clocks = <&bpmp TEGRA186_CLK_AHUB>;
-			assigned-clock-parents = <&bpmp TEGRA186_CLK_PLL_A_OUT0>;
+			assigned-clock-parents = <&bpmp TEGRA186_CLK_PLLP_OUT0>;
+			assigned-clock-rates = <81600000>;
 			#address-cells = <1>;
 			#size-cells = <1>;
 			ranges = <0x02900800 0x02900800 0x11800>;
diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
index 154fc8c0eb6d..33f92b77cd9d 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
@@ -231,7 +231,8 @@
 				clocks = <&bpmp TEGRA194_CLK_AHUB>;
 				clock-names = "ahub";
 				assigned-clocks = <&bpmp TEGRA194_CLK_AHUB>;
-				assigned-clock-parents = <&bpmp TEGRA194_CLK_PLLA_OUT0>;
+				assigned-clock-parents = <&bpmp TEGRA194_CLK_PLLP_OUT0>;
+				assigned-clock-rates = <81600000>;
 				status = "disabled";
 
 				#address-cells = <2>;
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
index d7d7c63e62e2..15a71a59745c 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
@@ -36,6 +36,11 @@
 		};
 	};
 
+	gpu@57000000 {
+		vdd-supply = <&max77621_gpu>;
+		status = "okay";
+	};
+
 	pinmux: pinmux@700008d4 {
 		pinctrl-names = "boot";
 		pinctrl-0 = <&state_boot>;
@@ -1312,6 +1317,7 @@
 
 	uartd: serial@70006300 {
 		compatible = "nvidia,tegra30-hsuart";
+		reset-names = "serial";
 		status = "okay";
 
 		bluetooth {
@@ -1370,11 +1376,27 @@
 			maxim,dvs-default-state = <1>;
 			maxim,enable-active-discharge;
 			maxim,enable-bias-control;
-			maxim,enable-etr;
 			maxim,enable-gpio = <&pmic 5 0>;
 			maxim,externally-enable;
 		};
 
+		max77621_gpu: regulator@1c {
+			compatible = "maxim,max77621";
+			reg = <0x1c>;
+			interrupt-parent = <&gpio>;
+			interrupts = <TEGRA_GPIO(A, 6) IRQ_TYPE_LEVEL_LOW>;
+			regulator-min-microvolt = <840000>;
+			regulator-max-microvolt = <1150000>;
+			regulator-name = "PPVAR_GPU";
+			regulator-ramp-delay = <12500>;
+			maxim,dvs-default-state = <1>;
+			maxim,enable-active-discharge;
+			maxim,enable-bias-control;
+			maxim,disable-etr;
+			maxim,enable-gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
+			maxim,externally-enable;
+		};
+
 		pmic: pmic@3c {
 			compatible = "maxim,max77620";
 			reg = <0x3c>;
diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index 0e463b3cbe01..e7b4e3013964 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -1386,7 +1386,8 @@
 			clocks = <&tegra_car TEGRA210_CLK_D_AUDIO>;
 			clock-names = "ahub";
 			assigned-clocks = <&tegra_car TEGRA210_CLK_D_AUDIO>;
-			assigned-clock-parents = <&tegra_car TEGRA210_CLK_PLL_A_OUT0>;
+			assigned-clock-parents = <&tegra_car TEGRA210_CLK_PLL_P>;
+			assigned-clock-rates = <81600000>;
 			#address-cells = <1>;
 			#size-cells = <1>;
 			ranges = <0x702d0000 0x702d0000 0x0000e400>;
@@ -2000,6 +2001,7 @@
 		L2: l2-cache {
 			compatible = "cache";
 			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3701-0000.dtsi b/arch/arm64/boot/dts/nvidia/tegra234-p3701-0000.dtsi
index 2378da324273..319b3a9cff24 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234-p3701-0000.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234-p3701-0000.dtsi
@@ -126,7 +126,7 @@
 		regulator-name = "VDD_3V3_PCIE";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
-		gpio = <&gpio TEGRA234_MAIN_GPIO(Z, 2) GPIO_ACTIVE_HIGH>;
+		gpio = <&gpio TEGRA234_MAIN_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
 		regulator-boot-on;
 		enable-active-high;
 	};
@@ -139,4 +139,26 @@
 		gpio = <&gpio TEGRA234_MAIN_GPIO(A, 1) GPIO_ACTIVE_LOW>;
 		regulator-boot-on;
 	};
+
+	thermal-zones {
+		tj-thermal {
+			polling-delay = <1000>;
+			polling-delay-passive = <1000>;
+			status = "okay";
+
+			trips {
+				tj_trip_active0: active-0 {
+					temperature = <75000>;
+					hysteresis = <4000>;
+					type = "active";
+				};
+
+				tj_trip_active1: active-1 {
+					temperature = <95000>;
+					hysteresis = <4000>;
+					type = "active";
+				};
+			};
+		};
+	};
 };
diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3701-0008.dtsi b/arch/arm64/boot/dts/nvidia/tegra234-p3701-0008.dtsi
new file mode 100644
index 000000000000..e468352b8b7f
--- /dev/null
+++ b/arch/arm64/boot/dts/nvidia/tegra234-p3701-0008.dtsi
@@ -0,0 +1,111 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include "tegra234.dtsi"
+
+/ {
+	compatible = "nvidia,p3701-0008", "nvidia,tegra234";
+
+	bus@0 {
+		i2c@3160000 {
+			status = "okay";
+
+			eeprom@50 {
+				compatible = "atmel,24c02";
+				reg = <0x50>;
+				label = "module";
+				vcc-supply = <&vdd_1v8_hs>;
+				address-width = <8>;
+				pagesize = <8>;
+				size = <256>;
+				read-only;
+			};
+		};
+
+		spi@3270000 {
+			status = "okay";
+
+			flash@0 {
+				compatible = "jedec,spi-nor";
+				reg = <0>;
+				spi-max-frequency = <102000000>;
+				spi-tx-bus-width = <4>;
+				spi-rx-bus-width = <4>;
+			};
+		};
+
+		mmc@3460000 {
+			status = "okay";
+			bus-width = <8>;
+			non-removable;
+		};
+
+		i2c@c240000 {
+			status = "okay";
+		};
+
+		rtc@c2a0000 {
+			status = "okay";
+		};
+
+		pmc@c360000 {
+			nvidia,invert-interrupt;
+		};
+	};
+
+	bpmp {
+		i2c {
+			status = "okay";
+
+			thermal-sensor@4c {
+				status = "okay";
+				reg = <0x4c>;
+				vcc-supply = <&vdd_1v8_ao>;
+			};
+		};
+
+		thermal {
+			status = "okay";
+		};
+	};
+
+	vdd_1v8_ao: regulator-vdd-1v8-ao {
+		compatible = "regulator-fixed";
+		regulator-name = "VDD_1V8_AO";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+	};
+
+	vdd_1v8_hs: regulator-vdd-1v8-hs {
+		compatible = "regulator-fixed";
+		regulator-name = "VDD_1V8_HS";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+	};
+
+	vdd_1v8_ls: regulator-vdd-1v8-ls {
+		compatible = "regulator-fixed";
+		regulator-name = "VDD_1V8_LS";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+	};
+
+	vdd_3v3_ao: regulator-vdd-3v3-ao {
+		compatible = "regulator-fixed";
+		regulator-name = "vdd-AO-3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	vdd_5v0_sys: regulator-vdd-5v0-sys {
+		compatible = "regulator-fixed";
+		regulator-name = "VIN_SYS_5V0";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+};
diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts b/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts
index caa9e952a149..513cc2cd0b66 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts
@@ -2010,6 +2010,7 @@
 
 		serial@3100000 {
 			compatible = "nvidia,tegra194-hsuart";
+			reset-names = "serial";
 			status = "okay";
 		};
 
@@ -2096,7 +2097,8 @@
 
 			ports {
 				usb2-0 {
-					mode = "host";
+					mode = "otg";
+					usb-role-switch;
 					status = "okay";
 					port {
 						hs_typec_p1: endpoint {
@@ -2152,6 +2154,14 @@
 			};
 		};
 
+		usb@3550000 {
+			status = "okay";
+
+			phys = <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-0}>,
+			       <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-1}>;
+			phy-names = "usb2-0", "usb3-0";
+		};
+
 		usb@3610000 {
 			status = "okay";
 
@@ -2238,6 +2248,7 @@
 
 		i2c@c240000 {
 			status = "okay";
+
 			typec@8 {
 				compatible = "cypress,cypd4226";
 				reg = <0x08>;
@@ -2245,22 +2256,27 @@
 				interrupts = <TEGRA234_MAIN_GPIO(Y, 4) IRQ_TYPE_LEVEL_LOW>;
 				firmware-name = "nvidia,jetson-agx-xavier";
 				status = "okay";
+
 				#address-cells = <1>;
 				#size-cells = <0>;
+
 				ccg_typec_con0: connector@0 {
 					compatible = "usb-c-connector";
 					reg = <0>;
 					label = "USB-C";
 					data-role = "host";
+
 					ports {
 						#address-cells = <1>;
 						#size-cells = <0>;
+
 						port@0 {
 							reg = <0>;
 							hs_ucsi_ccg_p0: endpoint {
 								remote-endpoint = <&hs_typec_p0>;
 							};
 						};
+
 						port@1 {
 							reg = <1>;
 							ss_ucsi_ccg_p0: endpoint {
@@ -2269,20 +2285,24 @@
 						};
 					};
 				};
+
 				ccg_typec_con1: connector@1 {
 					compatible = "usb-c-connector";
 					reg = <1>;
 					label = "USB-C";
 					data-role = "dual";
+
 					ports {
 						#address-cells = <1>;
 						#size-cells = <0>;
+
 						port@0 {
 							reg = <0>;
 							hs_ucsi_ccg_p1: endpoint {
 								remote-endpoint = <&hs_typec_p1>;
 							};
 						};
+
 						port@1 {
 							reg = <1>;
 							ss_ucsi_ccg_p1: endpoint {
@@ -2324,11 +2344,7 @@
 	};
 
 	pwm-fan {
-		compatible = "pwm-fan";
-		pwms = <&pwm3 0 45334>;
-
-		cooling-levels = <0 95 178 255>;
-		#cooling-cells = <2>;
+		cooling-levels = <66 215 255>;
 	};
 
 	serial {
@@ -2336,9 +2352,8 @@
 	};
 
 	sound {
-		status = "okay";
-
 		compatible = "nvidia,tegra186-audio-graph-card";
+		status = "okay";
 
 		dais = /* ADMAIF (FE) Ports */
 		       <&admaif0_port>, <&admaif1_port>, <&admaif2_port>, <&admaif3_port>,
@@ -2415,4 +2430,20 @@
 			  "CVB-RT DMIC1",		"CVB-RT MIC",
 			  "CVB-RT DMIC2",		"CVB-RT MIC";
 	};
+
+	thermal-zones {
+		tj-thermal {
+			cooling-maps {
+				map-active-0 {
+					cooling-device = <&fan 0 1>;
+					trip = <&tj_trip_active0>;
+				};
+
+				map-active-1 {
+					cooling-device = <&fan 1 2>;
+					trip = <&tj_trip_active1>;
+				};
+			};
+		};
+	};
 };
diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000.dtsi b/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000.dtsi
index 022a5408d869..d94147f22ebf 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000.dtsi
@@ -33,6 +33,12 @@
 		};
 	};
 
+	fan: pwm-fan {
+		compatible = "pwm-fan";
+		pwms = <&pwm3 0 45334>;
+		#cooling-cells = <2>;
+	};
+
 	vdd_1v8_sys: regulator-vdd-1v8-sys {
 		compatible = "regulator-fixed";
 		regulator-name = "VDD_1V8_SYS";
diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3740-0002+p3701-0008.dts b/arch/arm64/boot/dts/nvidia/tegra234-p3740-0002+p3701-0008.dts
new file mode 100644
index 000000000000..b35044812ecf
--- /dev/null
+++ b/arch/arm64/boot/dts/nvidia/tegra234-p3740-0002+p3701-0008.dts
@@ -0,0 +1,155 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/input/gpio-keys.h>
+#include "tegra234-p3701-0008.dtsi"
+#include "tegra234-p3740-0002.dtsi"
+
+/ {
+	model = "NVIDIA IGX Orin Development Kit";
+	compatible = "nvidia,p3740-0002+p3701-0008", "nvidia,p3701-0008", "nvidia,tegra234";
+
+	aliases {
+		serial0 = &tcu;
+		serial1 = &uarta;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	bus@0 {
+		host1x@13e00000 {
+			nvdec@15480000 {
+				status = "okay";
+			};
+		};
+
+		pcie@140e0000 {
+			status = "okay";
+			vddio-pex-ctl-supply = <&vdd_1v8_ls>;
+			phys = <&p2u_gbe_4>, <&p2u_gbe_5>;
+			phy-names = "p2u-0", "p2u-1";
+		};
+
+		pcie@14100000 {
+			status = "okay";
+			vddio-pex-ctl-supply = <&vdd_1v8_ao>;
+			phys = <&p2u_hsio_3>;
+			phy-names = "p2u-0";
+		};
+
+		pcie@14160000 {
+			status = "okay";
+			vddio-pex-ctl-supply = <&vdd_1v8_ao>;
+			phys = <&p2u_hsio_7>, <&p2u_hsio_6>, <&p2u_hsio_5>,
+			       <&p2u_hsio_4>;
+			phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3";
+		};
+
+		pcie@141a0000 {
+			status = "okay";
+			vddio-pex-ctl-supply = <&vdd_1v8_ls>;
+			phys = <&p2u_nvhs_0>, <&p2u_nvhs_1>, <&p2u_nvhs_2>,
+				<&p2u_nvhs_3>, <&p2u_nvhs_4>, <&p2u_nvhs_5>,
+				<&p2u_nvhs_6>, <&p2u_nvhs_7>;
+			phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3", "p2u-4",
+				    "p2u-5", "p2u-6", "p2u-7";
+		};
+
+		pcie@141e0000 {
+			status = "okay";
+			vddio-pex-ctl-supply = <&vdd_1v8_ls>;
+			phys = <&p2u_gbe_0>, <&p2u_gbe_1>;
+			phy-names = "p2u-0", "p2u-1";
+		};
+
+		aconnect@2900000 {
+			status = "okay";
+		};
+
+		serial@3100000 {
+			compatible = "nvidia,tegra194-hsuart";
+			status = "okay";
+		};
+
+		i2c@3160000 {
+			status = "okay";
+		};
+
+		i2c@3180000 {
+			status = "okay";
+		};
+
+		i2c@3190000 {
+			status = "okay";
+		};
+
+		i2c@31b0000 {
+			status = "okay";
+		};
+
+		i2c@31c0000 {
+			status = "okay";
+
+		};
+
+		i2c@31e0000 {
+			status = "okay";
+		};
+
+		spi@3270000 {
+			status = "okay";
+		};
+
+		hda@3510000 {
+			nvidia,model = "NVIDIA IGX HDA";
+			status = "okay";
+		};
+
+		fuse@3810000 {
+			status = "okay";
+		};
+
+		i2c@c240000 {
+			status = "okay";
+		};
+
+		i2c@c250000 {
+			status = "okay";
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		status = "okay";
+
+		key-force-recovery {
+			label = "Force Recovery";
+			gpios = <&gpio TEGRA234_MAIN_GPIO(G, 0) GPIO_ACTIVE_LOW>;
+			linux,input-type = <EV_KEY>;
+			linux,code = <BTN_1>;
+		};
+
+		key-power {
+			label = "Power";
+			gpios = <&gpio_aon TEGRA234_AON_GPIO(EE, 4) GPIO_ACTIVE_LOW>;
+			linux,input-type = <EV_KEY>;
+			linux,code = <KEY_POWER>;
+			wakeup-event-action = <EV_ACT_ASSERTED>;
+			wakeup-source;
+		};
+
+		key-suspend {
+			label = "Suspend";
+			gpios = <&gpio TEGRA234_MAIN_GPIO(G, 2) GPIO_ACTIVE_LOW>;
+			linux,input-type = <EV_KEY>;
+			linux,code = <KEY_SLEEP>;
+		};
+	};
+
+	serial {
+		status = "okay";
+	};
+};
diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3740-0002.dtsi b/arch/arm64/boot/dts/nvidia/tegra234-p3740-0002.dtsi
new file mode 100644
index 000000000000..c95063b19321
--- /dev/null
+++ b/arch/arm64/boot/dts/nvidia/tegra234-p3740-0002.dtsi
@@ -0,0 +1,137 @@
+// SPDX-License-Identifier: GPL-2.0
+
+/ {
+	compatible = "nvidia,p3740-0002";
+
+	bus@0 {
+		i2c@31c0000 {
+			/* carrier board ID EEPROM */
+			eeprom@55 {
+				compatible = "atmel,24c02";
+				reg = <0x55>;
+
+				label = "system";
+				vcc-supply = <&vdd_1v8_ls>;
+				address-width = <8>;
+				pagesize = <8>;
+				size = <256>;
+				read-only;
+			};
+		};
+
+		padctl@3520000 {
+			vclamp-usb-supply = <&vdd_1v8_ao>;
+			avdd-usb-supply = <&vdd_3v3_ao>;
+			status = "okay";
+
+			pads {
+				usb2 {
+					lanes {
+						usb2-0 {
+							nvidia,function = "xusb";
+							status = "okay";
+						};
+
+						usb2-1 {
+							nvidia,function = "xusb";
+							status = "okay";
+						};
+
+						usb2-2 {
+							nvidia,function = "xusb";
+							status = "okay";
+						};
+
+						usb2-3 {
+							nvidia,function = "xusb";
+							status = "okay";
+						};
+					};
+				};
+
+				usb3 {
+					lanes {
+						usb3-0 {
+							nvidia,function = "xusb";
+							status = "okay";
+						};
+
+						usb3-1 {
+							nvidia,function = "xusb";
+							status = "okay";
+						};
+
+						usb3-2 {
+							nvidia,function = "xusb";
+							status = "okay";
+						};
+					};
+				};
+			};
+
+			ports {
+				usb2-0 {
+					mode = "otg";
+					usb-role-switch;
+					status = "okay";
+					vbus-supply = <&vdd_5v0_sys>;
+				};
+
+				usb2-1 {
+					mode = "host";
+					status = "okay";
+					vbus-supply = <&vdd_5v0_sys>;
+				};
+
+				usb2-2 {
+					mode = "host";
+					status = "okay";
+					vbus-supply = <&vdd_5v0_sys>;
+				};
+
+				usb2-3 {
+					mode = "host";
+					status = "okay";
+					vbus-supply = <&vdd_5v0_sys>;
+				};
+
+				usb3-0 {
+					nvidia,usb2-companion = <2>;
+					status = "okay";
+				};
+
+				usb3-1 {
+					nvidia,usb2-companion = <0>;
+					status = "okay";
+				};
+
+				usb3-2 {
+					nvidia,usb2-companion = <1>;
+					status = "okay";
+				};
+			};
+		};
+
+		usb@3550000 {
+			status = "okay";
+
+			phys = <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-0}>,
+				<&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-1}>;
+			phy-names = "usb2-0", "usb3-0";
+		};
+
+		usb@3610000 {
+			status = "okay";
+
+			phys =	<&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-0}>,
+				<&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-1}>,
+				<&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-2}>,
+				<&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-3}>,
+				<&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-0}>,
+				<&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-1}>,
+				<&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-2}>;
+			phy-names = "usb2-0", "usb2-1", "usb2-2", "usb2-3",
+				"usb3-0", "usb3-1", "usb3-2";
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3767-0005.dtsi b/arch/arm64/boot/dts/nvidia/tegra234-p3767-0005.dtsi
new file mode 100644
index 000000000000..232fa95ef4ae
--- /dev/null
+++ b/arch/arm64/boot/dts/nvidia/tegra234-p3767-0005.dtsi
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include "tegra234-p3767.dtsi"
+
+/ {
+	compatible = "nvidia,p3767-0005", "nvidia,tegra234";
+	model = "NVIDIA Jetson Orin Nano";
+
+	bus@0 {
+		hda@3510000 {
+			nvidia,model = "NVIDIA Jetson Orin Nano HDA";
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi b/arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi
index bd60478fa75e..a8aa6e7d8fbc 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234-p3767.dtsi
@@ -99,74 +99,24 @@
 	};
 
 	thermal-zones {
-		/*
-		 * This monitoring is far from optimal, but it's good enough
-		 * at this stage.
-		 */
-		cpu-thermal {
+		tj-thermal {
 			polling-delay = <1000>;
 			polling-delay-passive = <1000>;
 			status = "okay";
 
 			trips {
-				critical {
-					temperature = <104500>;
-					hysteresis = <0>;
-					type = "critical";
-				};
-
-				hot {
-					temperature = <99000>;
-					hysteresis = <1000>;
-					type = "hot";
-				};
-
-				board_trip_passive: passive {
-					temperature = <95000>;
-					hysteresis = <2000>;
-					type = "passive";
-				};
-
-				board_trip_active2: active-2 {
-					temperature = <80000>;
+				tj_trip_active0: active-0 {
+					temperature = <74000>;
 					hysteresis = <4000>;
 					type = "active";
 				};
 
-				board_trip_active1: active-1 {
-					temperature = <65000>;
-					hysteresis = <4000>;
-					type = "active";
-				};
-
-				board_trip_active0: active-0 {
-					temperature = <50000>;
+				tj_trip_active1: active-1 {
+					temperature = <95000>;
 					hysteresis = <4000>;
 					type = "active";
 				};
 			};
-
-			cooling-maps {
-				passive {
-					cooling-device = <&fan 3 3>;
-					trip = <&board_trip_passive>;
-				};
-
-				active2 {
-					cooling-device = <&fan 2 3>;
-					trip = <&board_trip_active2>;
-				};
-
-				active1 {
-					cooling-device = <&fan 1 2>;
-					trip = <&board_trip_active1>;
-				};
-
-				active0 {
-					cooling-device = <&fan 0 1>;
-					trip = <&board_trip_active0>;
-				};
-			};
 		};
 	};
 };
diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3768-0000+p3767-0000.dts b/arch/arm64/boot/dts/nvidia/tegra234-p3768-0000+p3767-0000.dts
index 7dfbc38eb3c4..65e4b51b79c1 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234-p3768-0000+p3767-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra234-p3768-0000+p3767-0000.dts
@@ -112,11 +112,8 @@
 		};
 	};
 
-	fan: pwm-fan {
-		compatible = "pwm-fan";
-		pwms = <&pwm3 0 45334>;
-		cooling-levels = <0 95 178 255>;
-		#cooling-cells = <2>;
+	pwm-fan {
+		cooling-levels = <0 187 255>;
 	};
 
 	vdd_3v3_pcie: regulator-vdd-3v3-pcie {
@@ -131,4 +128,20 @@
 	serial {
 		status = "okay";
 	};
+
+	thermal-zones {
+		tj-thermal {
+			cooling-maps {
+				map-active-0 {
+					cooling-device = <&fan 0 1>;
+					trip = <&tj_trip_active0>;
+				};
+
+				map-active-1 {
+					cooling-device = <&fan 1 2>;
+					trip = <&tj_trip_active1>;
+				};
+			};
+		};
+	};
 };
diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3768-0000+p3767-0005.dts b/arch/arm64/boot/dts/nvidia/tegra234-p3768-0000+p3767-0005.dts
new file mode 100644
index 000000000000..9b86aa6f7dbe
--- /dev/null
+++ b/arch/arm64/boot/dts/nvidia/tegra234-p3768-0000+p3767-0005.dts
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/input/gpio-keys.h>
+
+#include "tegra234-p3767-0005.dtsi"
+#include "tegra234-p3768-0000.dtsi"
+
+/ {
+	compatible = "nvidia,p3768-0000+p3767-0005", "nvidia,p3767-0005", "nvidia,tegra234";
+	model = "NVIDIA Jetson Orin Nano Developer Kit";
+
+	pwm-fan {
+		cooling-levels = <0 187 255>;
+	};
+
+	thermal-zones {
+		tj-thermal {
+			cooling-maps {
+				map-active-0 {
+					cooling-device = <&fan 0 1>;
+					trip = <&tj_trip_active0>;
+				};
+
+				map-active-1 {
+					cooling-device = <&fan 1 2>;
+					trip = <&tj_trip_active1>;
+				};
+			};
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3768-0000.dtsi b/arch/arm64/boot/dts/nvidia/tegra234-p3768-0000.dtsi
index aee21428e1a5..c7291ba27cfa 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234-p3768-0000.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234-p3768-0000.dtsi
@@ -119,7 +119,7 @@
 
 			phys = <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-0}>,
 			       <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-1}>;
-			phy-names = "usb2-0", "usb3-1";
+			phy-names = "usb2-0", "usb3-0";
 		};
 
 		usb@3610000 {
@@ -209,7 +209,6 @@
 	fan: pwm-fan {
 		compatible = "pwm-fan";
 		pwms = <&pwm3 0 45334>;
-		cooling-levels = <0 95 178 255>;
 		#cooling-cells = <2>;
 	};
 
diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
index 18b4c2b2c42c..0f12a8debd8a 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
@@ -8,6 +8,7 @@
 #include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
 #include <dt-bindings/power/tegra234-powergate.h>
 #include <dt-bindings/reset/tegra234-reset.h>
+#include <dt-bindings/thermal/tegra234-bpmp-thermal.h>
 
 / {
 	compatible = "nvidia,tegra234";
@@ -108,6 +109,12 @@
 			interrupt-controller;
 			#gpio-cells = <2>;
 			gpio-controller;
+			gpio-ranges = <&pinmux 0 0 164>;
+		};
+
+		pinmux: pinmux@2430000 {
+			compatible = "nvidia,tegra234-pinmux";
+			reg = <0x0 0x2430000 0x0 0x19100>;
 		};
 
 		gpcdma: dma-controller@2600000 {
@@ -173,7 +180,8 @@
 				clocks = <&bpmp TEGRA234_CLK_AHUB>;
 				clock-names = "ahub";
 				assigned-clocks = <&bpmp TEGRA234_CLK_AHUB>;
-				assigned-clock-parents = <&bpmp TEGRA234_CLK_PLLA_OUT0>;
+				assigned-clock-parents = <&bpmp TEGRA234_CLK_PLLP_OUT0>;
+				assigned-clock-rates = <81600000>;
 				status = "disabled";
 
 				#address-cells = <2>;
@@ -1749,6 +1757,12 @@
 			interrupt-controller;
 			#gpio-cells = <2>;
 			gpio-controller;
+			gpio-ranges = <&pinmux_aon 0 0 32>;
+		};
+
+		pinmux_aon: pinmux@c300000 {
+			compatible = "nvidia,tegra234-pinmux-aon";
+			reg = <0x0 0xc300000 0x0 0x4000>;
 		};
 
 		pwm4: pwm@c340000 {
@@ -3015,6 +3029,11 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 		};
+
+		bpmp_thermal: thermal {
+			compatible = "nvidia,tegra186-bpmp-thermal";
+			#thermal-sensor-cells = <1>;
+		};
 	};
 
 	cpus {
@@ -3028,6 +3047,9 @@
 
 			enable-method = "psci";
 
+			operating-points-v2 = <&cl0_opp_tbl>;
+			interconnects = <&mc TEGRA_ICC_MC_CPU_CLUSTER0 &emc>;
+
 			i-cache-size = <65536>;
 			i-cache-line-size = <64>;
 			i-cache-sets = <256>;
@@ -3044,6 +3066,9 @@
 
 			enable-method = "psci";
 
+			operating-points-v2 = <&cl0_opp_tbl>;
+			interconnects = <&mc TEGRA_ICC_MC_CPU_CLUSTER0 &emc>;
+
 			i-cache-size = <65536>;
 			i-cache-line-size = <64>;
 			i-cache-sets = <256>;
@@ -3060,6 +3085,9 @@
 
 			enable-method = "psci";
 
+			operating-points-v2 = <&cl0_opp_tbl>;
+			interconnects = <&mc TEGRA_ICC_MC_CPU_CLUSTER0 &emc>;
+
 			i-cache-size = <65536>;
 			i-cache-line-size = <64>;
 			i-cache-sets = <256>;
@@ -3076,6 +3104,9 @@
 
 			enable-method = "psci";
 
+			operating-points-v2 = <&cl0_opp_tbl>;
+			interconnects = <&mc TEGRA_ICC_MC_CPU_CLUSTER0 &emc>;
+
 			i-cache-size = <65536>;
 			i-cache-line-size = <64>;
 			i-cache-sets = <256>;
@@ -3092,6 +3123,9 @@
 
 			enable-method = "psci";
 
+			operating-points-v2 = <&cl1_opp_tbl>;
+			interconnects = <&mc TEGRA_ICC_MC_CPU_CLUSTER1 &emc>;
+
 			i-cache-size = <65536>;
 			i-cache-line-size = <64>;
 			i-cache-sets = <256>;
@@ -3108,6 +3142,9 @@
 
 			enable-method = "psci";
 
+			operating-points-v2 = <&cl1_opp_tbl>;
+			interconnects = <&mc TEGRA_ICC_MC_CPU_CLUSTER1 &emc>;
+
 			i-cache-size = <65536>;
 			i-cache-line-size = <64>;
 			i-cache-sets = <256>;
@@ -3124,6 +3161,9 @@
 
 			enable-method = "psci";
 
+			operating-points-v2 = <&cl1_opp_tbl>;
+			interconnects = <&mc TEGRA_ICC_MC_CPU_CLUSTER1 &emc>;
+
 			i-cache-size = <65536>;
 			i-cache-line-size = <64>;
 			i-cache-sets = <256>;
@@ -3140,6 +3180,9 @@
 
 			enable-method = "psci";
 
+			operating-points-v2 = <&cl1_opp_tbl>;
+			interconnects = <&mc TEGRA_ICC_MC_CPU_CLUSTER1 &emc>;
+
 			i-cache-size = <65536>;
 			i-cache-line-size = <64>;
 			i-cache-sets = <256>;
@@ -3156,6 +3199,9 @@
 
 			enable-method = "psci";
 
+			operating-points-v2 = <&cl2_opp_tbl>;
+			interconnects = <&mc TEGRA_ICC_MC_CPU_CLUSTER2 &emc>;
+
 			i-cache-size = <65536>;
 			i-cache-line-size = <64>;
 			i-cache-sets = <256>;
@@ -3172,6 +3218,9 @@
 
 			enable-method = "psci";
 
+			operating-points-v2 = <&cl2_opp_tbl>;
+			interconnects = <&mc TEGRA_ICC_MC_CPU_CLUSTER2 &emc>;
+
 			i-cache-size = <65536>;
 			i-cache-line-size = <64>;
 			i-cache-sets = <256>;
@@ -3188,6 +3237,9 @@
 
 			enable-method = "psci";
 
+			operating-points-v2 = <&cl2_opp_tbl>;
+			interconnects = <&mc TEGRA_ICC_MC_CPU_CLUSTER2 &emc>;
+
 			i-cache-size = <65536>;
 			i-cache-line-size = <64>;
 			i-cache-sets = <256>;
@@ -3204,6 +3256,9 @@
 
 			enable-method = "psci";
 
+			operating-points-v2 = <&cl2_opp_tbl>;
+			interconnects = <&mc TEGRA_ICC_MC_CPU_CLUSTER2 &emc>;
+
 			i-cache-size = <65536>;
 			i-cache-line-size = <64>;
 			i-cache-sets = <256>;
@@ -3469,6 +3524,53 @@
 					 <&bpmp TEGRA234_CLK_PLLA_OUT0>;
 	};
 
+	thermal-zones {
+		cpu-thermal {
+			thermal-sensors = <&{/bpmp/thermal} TEGRA234_BPMP_THERMAL_ZONE_CPU>;
+			status = "disabled";
+		};
+
+		gpu-thermal {
+			thermal-sensors = <&{/bpmp/thermal} TEGRA234_BPMP_THERMAL_ZONE_GPU>;
+			status = "disabled";
+		};
+
+		cv0-thermal {
+			thermal-sensors = <&{/bpmp/thermal} TEGRA234_BPMP_THERMAL_ZONE_CV0>;
+			status = "disabled";
+		};
+
+		cv1-thermal {
+			thermal-sensors = <&{/bpmp/thermal} TEGRA234_BPMP_THERMAL_ZONE_CV1>;
+			status = "disabled";
+		};
+
+		cv2-thermal {
+			thermal-sensors = <&{/bpmp/thermal} TEGRA234_BPMP_THERMAL_ZONE_CV2>;
+			status = "disabled";
+		};
+
+		soc0-thermal {
+			thermal-sensors = <&{/bpmp/thermal} TEGRA234_BPMP_THERMAL_ZONE_SOC0>;
+			status = "disabled";
+		};
+
+		soc1-thermal {
+			thermal-sensors = <&{/bpmp/thermal} TEGRA234_BPMP_THERMAL_ZONE_SOC1>;
+			status = "disabled";
+		};
+
+		soc2-thermal {
+			thermal-sensors = <&{/bpmp/thermal} TEGRA234_BPMP_THERMAL_ZONE_SOC2>;
+			status = "disabled";
+		};
+
+		tj-thermal {
+			thermal-sensors = <&{/bpmp/thermal} TEGRA234_BPMP_THERMAL_ZONE_TJ_MAX>;
+			status = "disabled";
+		};
+	};
+
 	timer {
 		compatible = "arm,armv8-timer";
 		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
@@ -3478,4 +3580,244 @@
 		interrupt-parent = <&gic>;
 		always-on;
 	};
+
+	cl0_opp_tbl: opp-table-cluster0 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		cl0_ch1_opp1: opp-115200000 {
+			  opp-hz = /bits/ 64 <115200000>;
+			  opp-peak-kBps = <816000>;
+		};
+
+		cl0_ch1_opp2: opp-268800000 {
+			opp-hz = /bits/ 64 <268800000>;
+			opp-peak-kBps = <816000>;
+		};
+
+		cl0_ch1_opp3: opp-422400000 {
+			opp-hz = /bits/ 64 <422400000>;
+			opp-peak-kBps = <816000>;
+		};
+
+		cl0_ch1_opp4: opp-576000000 {
+			opp-hz = /bits/ 64 <576000000>;
+			opp-peak-kBps = <816000>;
+		};
+
+		cl0_ch1_opp5: opp-729600000 {
+			opp-hz = /bits/ 64 <729600000>;
+			opp-peak-kBps = <816000>;
+		};
+
+		cl0_ch1_opp6: opp-883200000 {
+			opp-hz = /bits/ 64 <883200000>;
+			opp-peak-kBps = <816000>;
+		};
+
+		cl0_ch1_opp7: opp-1036800000 {
+			opp-hz = /bits/ 64 <1036800000>;
+			opp-peak-kBps = <816000>;
+		};
+
+		cl0_ch1_opp8: opp-1190400000 {
+			opp-hz = /bits/ 64 <1190400000>;
+			opp-peak-kBps = <816000>;
+		};
+
+		cl0_ch1_opp9: opp-1344000000 {
+			opp-hz = /bits/ 64 <1344000000>;
+			opp-peak-kBps = <1632000>;
+		};
+
+		cl0_ch1_opp10: opp-1497600000 {
+			opp-hz = /bits/ 64 <1497600000>;
+			opp-peak-kBps = <1632000>;
+		};
+
+		cl0_ch1_opp11: opp-1651200000 {
+			opp-hz = /bits/ 64 <1651200000>;
+			opp-peak-kBps = <2660000>;
+		};
+
+		cl0_ch1_opp12: opp-1804800000 {
+			opp-hz = /bits/ 64 <1804800000>;
+			opp-peak-kBps = <2660000>;
+		};
+
+		cl0_ch1_opp13: opp-1958400000 {
+			opp-hz = /bits/ 64 <1958400000>;
+			opp-peak-kBps = <3200000>;
+		};
+
+		cl0_ch1_opp14: opp-2112000000 {
+			opp-hz = /bits/ 64 <2112000000>;
+			opp-peak-kBps = <6400000>;
+		};
+
+		cl0_ch1_opp15: opp-2201600000 {
+			opp-hz = /bits/ 64 <2201600000>;
+			opp-peak-kBps = <6400000>;
+		};
+	};
+
+	cl1_opp_tbl: opp-table-cluster1 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		cl1_ch1_opp1: opp-115200000 {
+			  opp-hz = /bits/ 64 <115200000>;
+			  opp-peak-kBps = <816000>;
+		};
+
+		cl1_ch1_opp2: opp-268800000 {
+			opp-hz = /bits/ 64 <268800000>;
+			opp-peak-kBps = <816000>;
+		};
+
+		cl1_ch1_opp3: opp-422400000 {
+			opp-hz = /bits/ 64 <422400000>;
+			opp-peak-kBps = <816000>;
+		};
+
+		cl1_ch1_opp4: opp-576000000 {
+			opp-hz = /bits/ 64 <576000000>;
+			opp-peak-kBps = <816000>;
+		};
+
+		cl1_ch1_opp5: opp-729600000 {
+			opp-hz = /bits/ 64 <729600000>;
+			opp-peak-kBps = <816000>;
+		};
+
+		cl1_ch1_opp6: opp-883200000 {
+			opp-hz = /bits/ 64 <883200000>;
+			opp-peak-kBps = <816000>;
+		};
+
+		cl1_ch1_opp7: opp-1036800000 {
+			opp-hz = /bits/ 64 <1036800000>;
+			opp-peak-kBps = <816000>;
+		};
+
+		cl1_ch1_opp8: opp-1190400000 {
+			opp-hz = /bits/ 64 <1190400000>;
+			opp-peak-kBps = <816000>;
+		};
+
+		cl1_ch1_opp9: opp-1344000000 {
+			opp-hz = /bits/ 64 <1344000000>;
+			opp-peak-kBps = <1632000>;
+		};
+
+		cl1_ch1_opp10: opp-1497600000 {
+			opp-hz = /bits/ 64 <1497600000>;
+			opp-peak-kBps = <1632000>;
+		};
+
+		cl1_ch1_opp11: opp-1651200000 {
+			opp-hz = /bits/ 64 <1651200000>;
+			opp-peak-kBps = <2660000>;
+		};
+
+		cl1_ch1_opp12: opp-1804800000 {
+			opp-hz = /bits/ 64 <1804800000>;
+			opp-peak-kBps = <2660000>;
+		};
+
+		cl1_ch1_opp13: opp-1958400000 {
+			opp-hz = /bits/ 64 <1958400000>;
+			opp-peak-kBps = <3200000>;
+		};
+
+		cl1_ch1_opp14: opp-2112000000 {
+			opp-hz = /bits/ 64 <2112000000>;
+			opp-peak-kBps = <6400000>;
+		};
+
+		cl1_ch1_opp15: opp-2201600000 {
+			opp-hz = /bits/ 64 <2201600000>;
+			opp-peak-kBps = <6400000>;
+		};
+	};
+
+	cl2_opp_tbl: opp-table-cluster2 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		cl2_ch1_opp1: opp-115200000 {
+			  opp-hz = /bits/ 64 <115200000>;
+			  opp-peak-kBps = <816000>;
+		};
+
+		cl2_ch1_opp2: opp-268800000 {
+			opp-hz = /bits/ 64 <268800000>;
+			opp-peak-kBps = <816000>;
+		};
+
+		cl2_ch1_opp3: opp-422400000 {
+			opp-hz = /bits/ 64 <422400000>;
+			opp-peak-kBps = <816000>;
+		};
+
+		cl2_ch1_opp4: opp-576000000 {
+			opp-hz = /bits/ 64 <576000000>;
+			opp-peak-kBps = <816000>;
+		};
+
+		cl2_ch1_opp5: opp-729600000 {
+			opp-hz = /bits/ 64 <729600000>;
+			opp-peak-kBps = <816000>;
+		};
+
+		cl2_ch1_opp6: opp-883200000 {
+			opp-hz = /bits/ 64 <883200000>;
+			opp-peak-kBps = <816000>;
+		};
+
+		cl2_ch1_opp7: opp-1036800000 {
+			opp-hz = /bits/ 64 <1036800000>;
+			opp-peak-kBps = <816000>;
+		};
+
+		cl2_ch1_opp8: opp-1190400000 {
+			opp-hz = /bits/ 64 <1190400000>;
+			opp-peak-kBps = <816000>;
+		};
+
+		cl2_ch1_opp9: opp-1344000000 {
+			opp-hz = /bits/ 64 <1344000000>;
+			opp-peak-kBps = <1632000>;
+		};
+
+		cl2_ch1_opp10: opp-1497600000 {
+			opp-hz = /bits/ 64 <1497600000>;
+			opp-peak-kBps = <1632000>;
+		};
+
+		cl2_ch1_opp11: opp-1651200000 {
+			opp-hz = /bits/ 64 <1651200000>;
+			opp-peak-kBps = <2660000>;
+		};
+
+		cl2_ch1_opp12: opp-1804800000 {
+			opp-hz = /bits/ 64 <1804800000>;
+			opp-peak-kBps = <2660000>;
+		};
+
+		cl2_ch1_opp13: opp-1958400000 {
+			opp-hz = /bits/ 64 <1958400000>;
+			opp-peak-kBps = <3200000>;
+		};
+
+		cl2_ch1_opp14: opp-2112000000 {
+			opp-hz = /bits/ 64 <2112000000>;
+			opp-peak-kBps = <6400000>;
+		};
+
+		cl2_ch1_opp15: opp-2201600000 {
+			opp-hz = /bits/ 64 <2201600000>;
+			opp-peak-kBps = <6400000>;
+		};
+	};
 };
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index d42c59572ace..337abc4ceb17 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -1,15 +1,22 @@
 # SPDX-License-Identifier: GPL-2.0
 dtb-$(CONFIG_ARCH_QCOM)	+= apq8016-sbc.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= apq8039-t2.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= apq8094-sony-xperia-kitakami-karin_windy.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= apq8096-db820c.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= apq8096-ifc6640.dtb
-dtb-$(CONFIG_ARCH_QCOM)	+= ipq5332-mi01.2.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= ipq5332-rdp441.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= ipq5332-rdp442.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= ipq5332-rdp468.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= ipq5332-rdp474.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= ipq6018-cp01-c1.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= ipq8074-hk01.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= ipq8074-hk10-c1.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= ipq8074-hk10-c2.dtb
-dtb-$(CONFIG_ARCH_QCOM)	+= ipq9574-al02-c7.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= ipq9574-rdp418.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= ipq9574-rdp433.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= ipq9574-rdp449.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= ipq9574-rdp453.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= ipq9574-rdp454.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-acer-a1-724.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-alcatel-idol347.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-asus-z00l.dtb
@@ -32,6 +39,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-thwc-uf896.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-thwc-ufi001c.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-wingtech-wt88047.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-yiming-uz801v3.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= msm8939-sony-xperia-kanuti-tulip.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8953-motorola-potter.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8953-xiaomi-daisy.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8953-xiaomi-mido.dtb
@@ -82,6 +90,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= sa8155p-adp.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sa8295p-adp.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sa8540p-ride.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sa8775p-ride.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= sc7180-acer-aspire1.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sc7180-idp.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sc7180-trogdor-coachz-r1.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sc7180-trogdor-coachz-r1-lte.dtb
@@ -140,6 +149,8 @@ dtb-$(CONFIG_ARCH_QCOM)	+= sc7280-herobrine-zombie-nvme-lte.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sc7280-idp.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sc7280-idp2.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sc7280-crd-r3.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= sc8180x-lenovo-flex-5g.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= sc8180x-primus.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sc8280xp-crd.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sc8280xp-lenovo-thinkpad-x13s.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sda660-inforce-ifc6560.dtb
@@ -173,7 +184,9 @@ dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-xiaomi-polaris.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-shift-axolotl.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm850-lenovo-yoga-c630.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm850-samsung-w737.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= sdx75-idp.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm4250-oneplus-billie2.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= sm6115-fxtec-pro1x.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm6115p-lenovo-j606f.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm6125-sony-xperia-seine-pdx201.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm6125-xiaomi-laurel-sprout.dtb
diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dts b/arch/arm64/boot/dts/qcom/apq8016-sbc.dts
index 59860a2223b8..5ee098c12801 100644
--- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dts
+++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dts
@@ -18,8 +18,10 @@
 	compatible = "qcom,apq8016-sbc", "qcom,apq8016";
 
 	aliases {
-		serial0 = &blsp1_uart2;
-		serial1 = &blsp1_uart1;
+		mmc0 = &sdhc_1; /* eMMC */
+		mmc1 = &sdhc_2; /* SD card */
+		serial0 = &blsp_uart2;
+		serial1 = &blsp_uart1;
 		usid0 = &pm8916_0;
 		i2c0 = &blsp_i2c2;
 		i2c1 = &blsp_i2c6;
@@ -75,7 +77,7 @@
 
 	usb_id: usb-id {
 		compatible = "linux,extcon-usb-gpio";
-		id-gpio = <&msmgpio 121 GPIO_ACTIVE_HIGH>;
+		id-gpio = <&tlmm 121 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&usb_id_default>;
 	};
@@ -101,13 +103,13 @@
 		button {
 			label = "Volume Up";
 			linux,code = <KEY_VOLUMEUP>;
-			gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
 		};
 	};
 
 	leds {
 		pinctrl-names = "default";
-		pinctrl-0 = <&msmgpio_leds>,
+		pinctrl-0 = <&tlmm_leds>,
 			    <&pm8916_gpios_leds>,
 			    <&pm8916_mpps_leds>;
 
@@ -117,7 +119,7 @@
 			label = "apq8016-sbc:green:user1";
 			function = LED_FUNCTION_HEARTBEAT;
 			color = <LED_COLOR_ID_GREEN>;
-			gpios = <&msmgpio 21 GPIO_ACTIVE_HIGH>;
+			gpios = <&tlmm 21 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";
 			default-state = "off";
 		};
@@ -126,7 +128,7 @@
 			label = "apq8016-sbc:green:user2";
 			function = LED_FUNCTION_DISK_ACTIVITY;
 			color = <LED_COLOR_ID_GREEN>;
-			gpios = <&msmgpio 120 GPIO_ACTIVE_HIGH>;
+			gpios = <&tlmm 120 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "mmc0";
 			default-state = "off";
 		};
@@ -186,14 +188,14 @@
 		compatible = "adi,adv7533";
 		reg = <0x39>;
 
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
 
 		adi,dsi-lanes = <4>;
 		clocks = <&rpmcc RPM_SMD_BB_CLK2>;
 		clock-names = "cec";
 
-		pd-gpios = <&msmgpio 32 GPIO_ACTIVE_HIGH>;
+		pd-gpios = <&tlmm 32 GPIO_ACTIVE_HIGH>;
 
 		avdd-supply = <&pm8916_l6>;
 		v1p2-supply = <&pm8916_l6>;
@@ -211,7 +213,7 @@
 			port@0 {
 				reg = <0>;
 				adv7533_in: endpoint {
-					remote-endpoint = <&dsi0_out>;
+					remote-endpoint = <&mdss_dsi0_out>;
 				};
 			};
 
@@ -243,12 +245,12 @@
 	label = "LS-SPI0";
 };
 
-&blsp1_uart1 {
+&blsp_uart1 {
 	status = "okay";
 	label = "LS-UART0";
 };
 
-&blsp1_uart2 {
+&blsp_uart2 {
 	status = "okay";
 	label = "LS-UART1";
 };
@@ -276,8 +278,8 @@
 		compatible = "ovti,ov5640";
 		reg = <0x3b>;
 
-		enable-gpios = <&msmgpio 34 GPIO_ACTIVE_HIGH>;
-		reset-gpios = <&msmgpio 35 GPIO_ACTIVE_LOW>;
+		powerdown-gpios = <&tlmm 34 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&tlmm 35 GPIO_ACTIVE_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&camera_rear_default>;
 
@@ -285,9 +287,9 @@
 		clock-names = "xclk";
 		clock-frequency = <23880000>;
 
-		vdddo-supply = <&camera_vdddo_1v8>;
-		vdda-supply = <&camera_vdda_2v8>;
-		vddd-supply = <&camera_vddd_1v5>;
+		DOVDD-supply = <&camera_vdddo_1v8>;
+		AVDD-supply = <&camera_vdda_2v8>;
+		DVDD-supply = <&camera_vddd_1v5>;
 
 		/* No camera mezzanine by default */
 		status = "disabled";
@@ -301,12 +303,11 @@
 	};
 };
 
-&dsi0_out {
-	data-lanes = <0 1 2 3>;
-	remote-endpoint = <&adv7533_in>;
+&lpass {
+	status = "okay";
 };
 
-&lpass {
+&lpass_codec {
 	status = "okay";
 };
 
@@ -314,40 +315,78 @@
 	status = "okay";
 };
 
+&mdss_dsi0_out {
+	data-lanes = <0 1 2 3>;
+	remote-endpoint = <&adv7533_in>;
+};
+
 &mpss {
 	status = "okay";
 
 	firmware-name = "qcom/apq8016/mba.mbn", "qcom/apq8016/modem.mbn";
 };
 
+&pm8916_codec {
+	status = "okay";
+	clocks = <&gcc GCC_CODEC_DIGCODEC_CLK>;
+	clock-names = "mclk";
+	qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
+	qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
+};
+
 &pm8916_resin {
 	status = "okay";
 	linux,code = <KEY_VOLUMEDOWN>;
 };
 
+&pm8916_rpm_regulators {
+	/*
+	 * The 96Boards specification expects a 1.8V power rail on the low-speed
+	 * expansion connector that is able to provide at least 0.18W / 100 mA.
+	 * L15/L16 are connected in parallel to provide 55 mA each. A minimum load
+	 * must be specified to ensure the regulators are not put in LPM where they
+	 * would only provide 5 mA.
+	 */
+	pm8916_l15: l15 {
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-system-load = <50000>;
+		regulator-allow-set-load;
+		regulator-always-on;
+	};
+	pm8916_l16: l16 {
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-system-load = <50000>;
+		regulator-allow-set-load;
+		regulator-always-on;
+	};
+
+	pm8916_l17: l17 {
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+};
+
 &sdhc_1 {
 	status = "okay";
-
-	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
-	pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
 };
 
 &sdhc_2 {
 	status = "okay";
 
 	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
-	pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
+	pinctrl-0 = <&sdc2_default &sdc2_cd_default>;
+	pinctrl-1 = <&sdc2_sleep &sdc2_cd_default>;
 
-	cd-gpios = <&msmgpio 38 GPIO_ACTIVE_LOW>;
+	cd-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
 };
 
 &sound {
 	status = "okay";
 
-	pinctrl-0 = <&cdc_pdm_lines_act &ext_sec_tlmm_lines_act &ext_mclk_tlmm_lines_act>;
-	pinctrl-1 = <&cdc_pdm_lines_sus &ext_sec_tlmm_lines_sus &ext_mclk_tlmm_lines_sus>;
+	pinctrl-0 = <&cdc_pdm_default &sec_mi2s_default>;
+	pinctrl-1 = <&cdc_pdm_sleep &sec_mi2s_sleep>;
 	pinctrl-names = "default", "sleep";
 	model = "DB410c";
 	audio-routing =
@@ -370,7 +409,7 @@
 			sound-dai = <&lpass MI2S_PRIMARY>;
 		};
 		codec {
-			sound-dai = <&lpass_codec 0>, <&wcd_codec 0>;
+			sound-dai = <&lpass_codec 0>, <&pm8916_codec 0>;
 		};
 	};
 
@@ -380,7 +419,7 @@
 			sound-dai = <&lpass MI2S_TERTIARY>;
 		};
 		codec {
-			sound-dai = <&lpass_codec 1>, <&wcd_codec 1>;
+			sound-dai = <&lpass_codec 1>, <&pm8916_codec 1>;
 		};
 	};
 };
@@ -398,13 +437,6 @@
 	extcon = <&usb_id>;
 };
 
-&wcd_codec {
-	clocks = <&gcc GCC_CODEC_DIGCODEC_CLK>;
-	clock-names = "mclk";
-	qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
-	qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
-};
-
 &wcnss {
 	status = "okay";
 	firmware-name = "qcom/apq8016/wcnss.mbn";
@@ -441,130 +473,19 @@
 &stm { status = "okay"; };
 &tpiu { status = "okay"; };
 
-&smd_rpm_regulators {
-	vdd_l1_l2_l3-supply = <&pm8916_s3>;
-	vdd_l4_l5_l6-supply = <&pm8916_s4>;
-	vdd_l7-supply = <&pm8916_s4>;
-
-	s3 {
-		regulator-min-microvolt = <375000>;
-		regulator-max-microvolt = <1562000>;
-	};
-
-	s4 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-
-		regulator-always-on;
-		regulator-boot-on;
-	};
-
-	l1 {
-		regulator-min-microvolt = <375000>;
-		regulator-max-microvolt = <1525000>;
-	};
-
-	l2 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1200000>;
-	};
-
-	l4 {
-		regulator-min-microvolt = <1750000>;
-		regulator-max-microvolt = <3337000>;
-	};
-
-	l5 {
-		regulator-min-microvolt = <1750000>;
-		regulator-max-microvolt = <3337000>;
-	};
-
-	l6 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l7 {
-		regulator-min-microvolt = <1750000>;
-		regulator-max-microvolt = <3337000>;
-	};
-
-	l8 {
-		regulator-min-microvolt = <1750000>;
-		regulator-max-microvolt = <3337000>;
-	};
-
-	l9 {
-		regulator-min-microvolt = <1750000>;
-		regulator-max-microvolt = <3337000>;
-	};
-
-	l10 {
-		regulator-min-microvolt = <1750000>;
-		regulator-max-microvolt = <3337000>;
-	};
-
-	l11 {
-		regulator-min-microvolt = <1750000>;
-		regulator-max-microvolt = <3337000>;
-		regulator-allow-set-load;
-		regulator-system-load = <200000>;
-	};
-
-	l12 {
-		regulator-min-microvolt = <1750000>;
-		regulator-max-microvolt = <3337000>;
-	};
-
-	l13 {
-		regulator-min-microvolt = <1750000>;
-		regulator-max-microvolt = <3337000>;
-	};
-
-	l14 {
-		regulator-min-microvolt = <1750000>;
-		regulator-max-microvolt = <3337000>;
-	};
-
-	/**
-	 * 1.8v required on LS expansion
-	 * for mezzanine boards
-	 */
-	l15 {
-		regulator-min-microvolt = <1750000>;
-		regulator-max-microvolt = <3337000>;
-		regulator-always-on;
-	};
-
-	l16 {
-		regulator-min-microvolt = <1750000>;
-		regulator-max-microvolt = <3337000>;
-	};
-
-	l17 {
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l18 {
-		regulator-min-microvolt = <1750000>;
-		regulator-max-microvolt = <3337000>;
-	};
-};
-
 /*
  * 2mA drive strength is not enough when connecting multiple
  * I2C devices with different pull up resistors.
  */
-&i2c2_default {
+&blsp_i2c2_default {
 	drive-strength = <16>;
 };
 
-&i2c4_default {
+&blsp_i2c4_default {
 	drive-strength = <16>;
 };
 
-&i2c6_default {
+&blsp_i2c6_default {
 	drive-strength = <16>;
 };
 
@@ -592,7 +513,7 @@
  * ones actually used for GPIO.
  */
 
-&msmgpio {
+&tlmm {
 	gpio-line-names =
 		"[UART0_TX]", /* GPIO_0, LSEC pin 5 */
 		"[UART0_RX]", /* GPIO_1, LSEC pin 7 */
@@ -717,7 +638,14 @@
 		"USR_LED_2_CTRL", /* GPIO 120 */
 		"SB_HS_ID";
 
-	msmgpio_leds: msmgpio-leds-state {
+	sdc2_cd_default: sdc2-cd-default-state {
+		pins = "gpio38";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	tlmm_leds: tlmm-leds-state {
 		pins = "gpio21", "gpio120";
 		function = "gpio";
 
diff --git a/arch/arm64/boot/dts/qcom/apq8039-t2.dts b/arch/arm64/boot/dts/qcom/apq8039-t2.dts
new file mode 100644
index 000000000000..40644c242fb7
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/apq8039-t2.dts
@@ -0,0 +1,395 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2020-2023, Linaro Ltd.
+ *
+ */
+
+/dts-v1/;
+
+#include "msm8939.dtsi"
+#include "msm8939-pm8916.dtsi"
+#include <dt-bindings/arm/qcom,ids.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
+#include <dt-bindings/sound/apq8016-lpass.h>
+
+/ {
+	model = "Square, Inc. T2 Devkit";
+	compatible = "square,apq8039-t2", "qcom,msm8939";
+
+	qcom,board-id = <0x53 0x54>;
+	qcom,msm-id = <QCOM_ID_APQ8039 0x30000>;
+
+	aliases {
+		mmc0 = &sdhc_1;
+		mmc1 = &sdhc_2;
+		serial0 = &blsp_uart1;
+		serial1 = &blsp_uart2;
+	};
+
+	bl: backlight {
+		compatible = "gpio-backlight";
+		pinctrl-0 = <&pinctrl_backlight>;
+		pinctrl-names = "default";
+		gpios = <&tlmm 98 GPIO_ACTIVE_HIGH>;
+	};
+
+	chosen {
+		stdout-path = "serial1:115200n8";
+	};
+
+	vreg_lcd_avdd_reg: lcd-avdd-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "lcd_avdd";
+		regulator-min-microvolt = <5600000>;
+		regulator-max-microvolt = <5600000>;
+		pinctrl-0 = <&pinctrl_lcd_avdd_reg>;
+		pinctrl-names = "default";
+		gpio = <&tlmm 86 GPIO_ACTIVE_HIGH>;
+		startup-delay-us = <300>;
+		enable-active-high;
+	};
+
+	vreg_lcd_avee_reg: lcd-avee-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "lcd_avee";
+		regulator-min-microvolt = <5600000>;
+		regulator-max-microvolt = <5600000>;
+		pinctrl-0 = <&pinctrl_lcd_avee_reg>;
+		pinctrl-names = "default";
+		gpio = <&tlmm 87 GPIO_ACTIVE_HIGH>;
+		startup-delay-us = <300>;
+		enable-active-high;
+	};
+
+	vreg_lcd_iovcc_reg: lcd-iovcc-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "lcd_iovcc";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		pinctrl-0 = <&pinctrl_lcd_iovcc_reg>;
+		pinctrl-names = "default";
+		gpio = <&tlmm 9 GPIO_ACTIVE_HIGH>;
+		startup-delay-us = <300>;
+		enable-active-high;
+	};
+};
+
+&blsp_i2c1 {
+	status = "okay";
+};
+
+&blsp_i2c2 {
+	status = "okay";
+};
+
+&blsp_i2c3 {
+	status = "okay";
+
+	typec_pd: usb-pd@38 {
+		compatible = "ti,tps6598x";
+		reg = <0x38>;
+
+		interrupt-parent = <&tlmm>;
+		interrupts = <107 IRQ_TYPE_LEVEL_LOW>;
+		interrupt-names = "irq";
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&typec_irq>;
+
+		typec_con: connector {
+			compatible = "usb-c-connector";
+			label = "USB-C";
+
+			port {
+				typec_ep: endpoint {
+					remote-endpoint = <&otg_ep>;
+				};
+			};
+		};
+	};
+};
+
+&blsp_i2c5 {
+	status = "okay";
+};
+
+&blsp_uart1 {
+	status = "okay";
+};
+
+&blsp_uart1_default {
+	pins = "gpio0", "gpio1";
+};
+
+&blsp_uart1_sleep {
+	pins = "gpio0", "gpio1";
+};
+
+&blsp_uart2 {
+	status = "okay";
+};
+
+&lpass {
+	status = "okay";
+};
+
+&lpass_codec {
+	status = "okay";
+};
+
+&mdss {
+	status = "okay";
+};
+
+&pm8916_codec {
+	qcom,hphl-jack-type-normally-open;
+	qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
+	qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
+	status = "okay";
+};
+
+&pm8916_gpios {
+	gpio-line-names =
+		"PM_GPIO1",     /* WIFI_GPIO1_PRE */
+		"PM_GPIO2",     /* WIFI_GPIO2_PRE */
+		"PM_GPIO3",
+		"PM_GPIO4";
+};
+
+&sdhc_1 {
+	status = "okay";
+};
+
+&sound {
+	model = "apq8039-square-sndcard";
+	audio-routing = "AMIC2", "MIC BIAS Internal2";
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&cdc_pdm_default>;
+	pinctrl-1 = <&cdc_pdm_sleep>;
+
+	internal-codec-playback-dai-link {
+		link-name = "WCD";
+		cpu {
+			sound-dai = <&lpass MI2S_PRIMARY>;
+		};
+		codec {
+			sound-dai = <&lpass_codec 0>, <&pm8916_codec 0>;
+		};
+	};
+
+	internal-codec-capture-dai-link {
+		link-name = "WCD-Capture";
+		cpu {
+			sound-dai = <&lpass MI2S_TERTIARY>;
+		};
+		codec {
+			sound-dai = <&lpass_codec 1>, <&pm8916_codec 1>;
+		};
+	};
+};
+
+/*
+ * Line names are taken from the schematic of T2, Ver X03.
+ * July 14, 2018. Page 4 in particular.
+ */
+&tlmm {
+	gpio-line-names =
+		"APQ_UART1_TX",		/* GPIO_0 */
+		"APQ_UART1_RX",
+		"APQ_I2C1_SDA",
+		"APQ_I2C1_SCL",
+		"APQ_UART2_TX_1V8",
+		"APQ_UART2_RX_1V8",
+		"APQ_I2C2_SDA",
+		"APQ_I2C2_SCL",
+		"NC",
+		"APQ_LCD_IOVCC_EN",
+		"APQ_I2C3_SDA",		/* GPIO_10 */
+		"APQ_I2C3_SCL",
+		"TOUCH_RST_1V8_L",
+		"NC",
+		"APQ_I2C4_SDA",
+		"APQ_I2C4_SCL",
+		"APQ_ID5",
+		"USB_DISCONNECT",
+		"APQ_I2C5_SDA",
+		"APQ_I2C5_SCL",
+		"APQ_USBC_SPI_MOSI",	/* GPIO_20 */
+		"APQ_USBC_SPI_MISO",
+		"APQ_USBC_SPI_SS_L",
+		"APQ_USBC_SPI_CLK",
+		"APQ_LCD_TE0",
+		"APQ_LCD_RST_L",
+		"NC",
+		"NC",
+		"ACCELEROMETER_INT1",
+		"APQ_CAM_I2C0_SDA",
+		"APQ_CAM_I2C0_SCL",	/* GPIO_30 */
+		"ACCELEROMETER_INT2",
+		"NC",
+		"NC",
+		"NC",
+		"APQ_K21_RST_1V8_L",
+		"NC",
+		"APQ_EDL_1V8",
+		"TP145",
+		"BT_SSBI",
+		"NC",			/* GPIO_40 */
+		"NC",
+		"NC",
+		"NC",
+		"NC",
+		"NC",
+		"NC",
+		"BT_CTRL",
+		"BT_DAT",
+		"PWR_GPIO_IN",
+		"PWR_GPIO_OUT",		/* GPIO_50 */
+		"CARD_DET_MLB_L",
+		"HALL_SENSOR",
+		"TP63",
+		"TP64",
+		"TP65",
+		"NC",
+		"NC",
+		"NC",
+		"NC",
+		"NC",			/* GPIO_60 */
+		"NC",
+		"APQ_K21_GPIO0_1V8",
+		"CDC_PDM_CLK",
+		"CDC_PDM_SYNC",
+		"CDC_PDM_TX",
+		"CDC_PDM_RX0",
+		"CDC_PDM_RX1",
+		"CDC_PDM_RX2",
+		"APQ_K21_GPIO1_1V8",
+		"NC",			/* GPIO_70 */
+		"APQ_HUB_SEL_1V8",
+		"APQ_K21_GPIO2_1V8",
+		"APQ_K21_GPIO3_1V8",
+		"APQ_ID0",
+		"APQ_ID1",
+		"APQ_ID2",
+		"APQ_ID3",
+		"APQ_ID4",
+		"APQ_HUB_SUSP_IND",
+		"BOOT_CONFIG_0",	/* GPIO_80 */
+		"BOOT_CONFIG_1",
+		"BOOT_CONFIG_2",
+		"BOOT_CONFIG_3",
+		"NC",
+		"NC",
+		"APQ_LCD_AVDD_EN",
+		"APQ_LCD_AVEE_EN",
+		"TP70",
+		"NC",
+		"APQ_DEBUG0",		/* GPIO_90 */
+		"APQ_DEBUG1",
+		"APQ_DEBUG2",
+		"APQ_DEBUG3",
+		"TP165",
+		"NC",
+		"APQ_LNA_PWR_EN",
+		"NC",
+		"APQ_LCD_BL_EN",
+		"NC",
+		"APQ_LCD_ID0",		/* GPIO_100 */
+		"APQ_LCD_ID1",
+		"USBC_GPIO5_1V8",
+		"NC",
+		"NC",
+		"NC",
+		"APQ_HUB_RST_1V8_L",
+		"USBC_I2C_IRQ_1V8_L",
+		"SPE_PWR_EN",
+		"NC",
+		"APQ_USB_ID",		/* GPIO_110 */
+		"APQ_EXT_BUCK_VSEL",
+		"APQ_USB_ID_OUT",
+		"NC",
+		"PRNT_RST_L",
+		"APQ_CRQ_I2C_RDY_1V8",
+		"TYPEC_RST_1V8_H",
+		"CHG_BACKPWR_EN",
+		"CHG_PROCHOT_L",
+		"NC",
+		"USBC_GPIO7_1V8",	/* GPIO_120 */
+		"NC";
+
+	pinctrl_backlight: backlight-state {
+		pins = "gpio98";
+		function = "gpio";
+	};
+
+	pinctrl_lcd_avdd_reg: lcd-avdd-reg-state {
+		pins = "gpio86";
+		function = "gpio";
+	};
+
+	pinctrl_lcd_avee_reg: lcd-avee-reg-state {
+		pins = "gpio87";
+		function = "gpio";
+	};
+
+	pinctrl_lcd_iovcc_reg: lcd-iovcc-reg-state {
+		pins = "gpio9";
+		function = "gpio";
+	};
+
+	pinctrl_lcd_rst: lcd-rst-state {
+		pins = "gpio25";
+		function = "gpio";
+	};
+
+	pinctrl_otg_default: otg-default-state {
+		function = "gpio";
+		pins = "gpio17";
+		output-high;
+	};
+
+	pinctrl_otg_device: otg-device-state {
+		function = "gpio";
+		pins = "gpio17";
+		output-low;
+	};
+
+	pinctrl_otg_host: otg-host-state {
+		function = "gpio";
+		pins = "gpio17";
+		output-low;
+	};
+
+	typec_irq: typec-irq-state {
+		function = "gpio";
+		pins = "gpio107";
+		bias-pull-up;
+		input-enable;
+	};
+};
+
+&usb {
+	pinctrl-names = "default", "host", "device";
+	pinctrl-0 = <&pinctrl_otg_default>;
+	pinctrl-1 = <&pinctrl_otg_host>;
+	pinctrl-2 = <&pinctrl_otg_device>;
+	pin-switch-delay-us = <100000>;
+	usb-role-switch;
+	status = "okay";
+
+	port {
+		otg_ep: endpoint {
+			remote-endpoint = <&typec_ep>;
+		};
+	};
+};
+
+&wcnss {
+	status = "okay";
+};
+
+&wcnss_iris {
+	compatible = "qcom,wcn3680";
+};
diff --git a/arch/arm64/boot/dts/qcom/apq8096-ifc6640.dts b/arch/arm64/boot/dts/qcom/apq8096-ifc6640.dts
index 71e0a500599c..ed2e2f6c6775 100644
--- a/arch/arm64/boot/dts/qcom/apq8096-ifc6640.dts
+++ b/arch/arm64/boot/dts/qcom/apq8096-ifc6640.dts
@@ -26,7 +26,7 @@
 
 	v1p05: v1p05-regulator {
 		compatible = "regulator-fixed";
-		reglator-name = "v1p05";
+		regulator-name = "v1p05";
 		regulator-always-on;
 		regulator-boot-on;
 
@@ -38,7 +38,7 @@
 
 	v12_poe: v12-poe-regulator {
 		compatible = "regulator-fixed";
-		reglator-name = "v12_poe";
+		regulator-name = "v12_poe";
 		regulator-always-on;
 		regulator-boot-on;
 
diff --git a/arch/arm64/boot/dts/qcom/ipq5332-mi01.2.dts b/arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts
index 3af1d5556950..3af1d5556950 100644
--- a/arch/arm64/boot/dts/qcom/ipq5332-mi01.2.dts
+++ b/arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts
diff --git a/arch/arm64/boot/dts/qcom/ipq5332-rdp442.dts b/arch/arm64/boot/dts/qcom/ipq5332-rdp442.dts
new file mode 100644
index 000000000000..bcf3b31c20e3
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/ipq5332-rdp442.dts
@@ -0,0 +1,117 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * IPQ5332 RDP442 board device tree source
+ *
+ * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+/dts-v1/;
+
+#include "ipq5332.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. IPQ5332 MI01.3";
+	compatible = "qcom,ipq5332-ap-mi01.3", "qcom,ipq5332";
+
+	aliases {
+		serial0 = &blsp1_uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0";
+	};
+};
+
+&blsp1_uart0 {
+	pinctrl-0 = <&serial_0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&blsp1_i2c1 {
+	clock-frequency  = <400000>;
+	pinctrl-0 = <&i2c_1_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&blsp1_spi0 {
+	pinctrl-0 = <&spi_0_data_clk_pins &spi_0_cs_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	flash@0 {
+		compatible = "micron,n25q128a11", "jedec,spi-nor";
+		reg = <0>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		spi-max-frequency = <50000000>;
+	};
+};
+
+&sdhc {
+	bus-width = <4>;
+	max-frequency = <192000000>;
+	mmc-ddr-1_8v;
+	mmc-hs200-1_8v;
+	non-removable;
+	pinctrl-0 = <&sdc_default_state>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&sleep_clk {
+	clock-frequency = <32000>;
+};
+
+&xo_board {
+	clock-frequency = <24000000>;
+};
+
+/* PINCTRL */
+
+&tlmm {
+	i2c_1_pins: i2c-1-state {
+		pins = "gpio29", "gpio30";
+		function = "blsp1_i2c0";
+		drive-strength = <8>;
+		bias-pull-up;
+	};
+
+	sdc_default_state: sdc-default-state {
+		clk-pins {
+			pins = "gpio13";
+			function = "sdc_clk";
+			drive-strength = <8>;
+			bias-disable;
+		};
+
+		cmd-pins {
+			pins = "gpio12";
+			function = "sdc_cmd";
+			drive-strength = <8>;
+			bias-pull-up;
+		};
+
+		data-pins {
+			pins = "gpio8", "gpio9", "gpio10", "gpio11";
+			function = "sdc_data";
+			drive-strength = <8>;
+			bias-pull-up;
+		};
+	};
+
+	spi_0_data_clk_pins: spi-0-data-clk-state {
+		pins = "gpio14", "gpio15", "gpio16";
+		function = "blsp0_spi";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	spi_0_cs_pins: spi-0-cs-state {
+		pins = "gpio17";
+		function = "blsp0_spi";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+};
diff --git a/arch/arm64/boot/dts/qcom/ipq5332-rdp474.dts b/arch/arm64/boot/dts/qcom/ipq5332-rdp474.dts
new file mode 100644
index 000000000000..53c68d8c5e5d
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/ipq5332-rdp474.dts
@@ -0,0 +1,112 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * IPQ5332 RDP474 board device tree source
+ *
+ * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "ipq5332.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. IPQ5332 MI01.9";
+	compatible = "qcom,ipq5332-ap-mi01.9", "qcom,ipq5332";
+
+	aliases {
+		serial0 = &blsp1_uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0";
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&gpio_keys_default_state>;
+		pinctrl-names = "default";
+
+		button-wps {
+			label = "wps";
+			linux,code = <KEY_WPS_BUTTON>;
+			gpios = <&tlmm 35 GPIO_ACTIVE_LOW>;
+			linux,input-type = <1>;
+			debounce-interval = <60>;
+		};
+	};
+};
+
+&blsp1_uart0 {
+	pinctrl-0 = <&serial_0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&blsp1_i2c1 {
+	clock-frequency  = <400000>;
+	pinctrl-0 = <&i2c_1_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&sdhc {
+	bus-width = <4>;
+	max-frequency = <192000000>;
+	mmc-ddr-1_8v;
+	mmc-hs200-1_8v;
+	non-removable;
+	pinctrl-0 = <&sdc_default_state>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&sleep_clk {
+	clock-frequency = <32000>;
+};
+
+&xo_board {
+	clock-frequency = <24000000>;
+};
+
+/* PINCTRL */
+
+&tlmm {
+	gpio_keys_default_state: gpio-keys-default-state {
+		pins = "gpio35";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-pull-up;
+	};
+
+	i2c_1_pins: i2c-1-state {
+		pins = "gpio29", "gpio30";
+		function = "blsp1_i2c0";
+		drive-strength = <8>;
+		bias-pull-up;
+	};
+
+	sdc_default_state: sdc-default-state {
+		clk-pins {
+			pins = "gpio13";
+			function = "sdc_clk";
+			drive-strength = <8>;
+			bias-disable;
+		};
+
+		cmd-pins {
+			pins = "gpio12";
+			function = "sdc_cmd";
+			drive-strength = <8>;
+			bias-pull-up;
+		};
+
+		data-pins {
+			pins = "gpio8", "gpio9", "gpio10", "gpio11";
+			function = "sdc_data";
+			drive-strength = <8>;
+			bias-pull-up;
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
index af4d97143bcf..8bfc2db44624 100644
--- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
@@ -115,6 +115,16 @@
 		#size-cells = <2>;
 		ranges;
 
+		bootloader@4a100000 {
+			reg = <0x0 0x4a100000 0x0 0x400000>;
+			no-map;
+		};
+
+		sbl@4a500000 {
+			reg = <0x0 0x4a500000 0x0 0x100000>;
+			no-map;
+		};
+
 		tz_mem: tz@4a600000 {
 			reg = <0x0 0x4a600000 0x0 0x200000>;
 			no-map;
@@ -122,7 +132,7 @@
 
 		smem@4a800000 {
 			compatible = "qcom,smem";
-			reg = <0x0 0x4a800000 0x0 0x00100000>;
+			reg = <0x0 0x4a800000 0x0 0x100000>;
 			no-map;
 
 			hwlocks = <&tcsr_mutex 0>;
@@ -135,6 +145,13 @@
 		#size-cells = <1>;
 		ranges = <0 0 0 0xffffffff>;
 
+		qfprom: efuse@a4000 {
+			compatible = "qcom,ipq5332-qfprom", "qcom,qfprom";
+			reg = <0x000a4000 0x721>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+		};
+
 		rng: rng@e3000 {
 			compatible = "qcom,prng-ee";
 			reg = <0x000e3000 0x1000>;
@@ -219,6 +236,18 @@
 			status = "disabled";
 		};
 
+		blsp1_uart1: serial@78b0000 {
+			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+			reg = <0x078b0000 0x200>;
+			interrupts = <GIC_SPI 291 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 2>, <&blsp_dma 3>;
+			dma-names = "tx", "rx";
+			status = "disabled";
+		};
+
 		blsp1_spi0: spi@78b5000 {
 			compatible = "qcom,spi-qup-v2.2.1";
 			reg = <0x078b5000 0x600>;
diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
index f531797f2619..7355f266742a 100644
--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
@@ -91,6 +91,7 @@
 	firmware {
 		scm {
 			compatible = "qcom,scm-ipq6018", "qcom,scm";
+			qcom,dload-mode = <&tcsr 0x6100>;
 		};
 	};
 
@@ -155,18 +156,28 @@
 			no-map;
 		};
 
+		bootloader@4a100000 {
+			reg = <0x0 0x4a100000 0x0 0x400000>;
+			no-map;
+		};
+
+		sbl@4a500000 {
+			reg = <0x0 0x4a500000 0x0 0x100000>;
+			no-map;
+		};
+
 		tz: memory@4a600000 {
-			reg = <0x0 0x4a600000 0x0 0x00400000>;
+			reg = <0x0 0x4a600000 0x0 0x400000>;
 			no-map;
 		};
 
 		smem_region: memory@4aa00000 {
-			reg = <0x0 0x4aa00000 0x0 0x00100000>;
+			reg = <0x0 0x4aa00000 0x0 0x100000>;
 			no-map;
 		};
 
 		q6_region: memory@4ab00000 {
-			reg = <0x0 0x4ab00000 0x0 0x05500000>;
+			reg = <0x0 0x4ab00000 0x0 0x5500000>;
 			no-map;
 		};
 	};
@@ -199,7 +210,7 @@
 		hwlocks = <&tcsr_mutex 0>;
 	};
 
-	soc: soc {
+	soc: soc@0 {
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges = <0 0 0 0 0x0 0xffffffff>;
@@ -302,7 +313,14 @@
 			status = "disabled";
 		};
 
-		prng: qrng@e1000 {
+		qfprom: efuse@a4000 {
+			compatible = "qcom,ipq6018-qfprom", "qcom,qfprom";
+			reg = <0x0 0x000a4000 0x0 0x2000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+		};
+
+		prng: qrng@e3000 {
 			compatible = "qcom,prng-ee";
 			reg = <0x0 0x000e3000 0x0 0x1000>;
 			clocks = <&gcc GCC_PRNG_AHB_CLK>;
@@ -441,7 +459,6 @@
 			#size-cells = <0>;
 			reg = <0x0 0x078b5000 0x0 0x600>;
 			interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
-			spi-max-frequency = <50000000>;
 			clocks = <&gcc GCC_BLSP1_QUP1_SPI_APPS_CLK>,
 				 <&gcc GCC_BLSP1_AHB_CLK>;
 			clock-names = "core", "iface";
@@ -456,7 +473,6 @@
 			#size-cells = <0>;
 			reg = <0x0 0x078b6000 0x0 0x600>;
 			interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
-			spi-max-frequency = <50000000>;
 			clocks = <&gcc GCC_BLSP1_QUP2_SPI_APPS_CLK>,
 				 <&gcc GCC_BLSP1_AHB_CLK>;
 			clock-names = "core", "iface";
@@ -572,7 +588,7 @@
 			#address-cells = <2>;
 			#size-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <0x3>;
+			#interrupt-cells = <3>;
 			reg = <0x0 0x0b000000 0x0 0x1000>,  /*GICD*/
 			      <0x0 0x0b002000 0x0 0x1000>,  /*GICC*/
 			      <0x0 0x0b001000 0x0 0x1000>,  /*GICH*/
diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
index 5b2c1986c8f4..00ed71936b47 100644
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -29,8 +29,8 @@
 	};
 
 	cpus {
-		#address-cells = <0x1>;
-		#size-cells = <0x0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
 
 		CPU0: cpu@0 {
 			device_type = "cpu";
@@ -86,29 +86,40 @@
 		#size-cells = <2>;
 		ranges;
 
+		bootloader@4a600000 {
+			reg = <0x0 0x4a600000 0x0 0x400000>;
+			no-map;
+		};
+
+		sbl@4aa00000 {
+			reg = <0x0 0x4aa00000 0x0 0x100000>;
+			no-map;
+		};
+
 		smem@4ab00000 {
 			compatible = "qcom,smem";
-			reg = <0x0 0x4ab00000 0x0 0x00100000>;
+			reg = <0x0 0x4ab00000 0x0 0x100000>;
 			no-map;
 
 			hwlocks = <&tcsr_mutex 0>;
 		};
 
 		memory@4ac00000 {
+			reg = <0x0 0x4ac00000 0x0 0x400000>;
 			no-map;
-			reg = <0x0 0x4ac00000 0x0 0x00400000>;
 		};
 	};
 
 	firmware {
 		scm {
 			compatible = "qcom,scm-ipq8074", "qcom,scm";
+			qcom,dload-mode = <&tcsr 0x6100>;
 		};
 	};
 
-	soc: soc {
-		#address-cells = <0x1>;
-		#size-cells = <0x1>;
+	soc: soc@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
 		ranges = <0 0 0 0xffffffff>;
 		compatible = "simple-bus";
 
@@ -322,9 +333,9 @@
 			interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
 			gpio-controller;
 			gpio-ranges = <&tlmm 0 0 70>;
-			#gpio-cells = <0x2>;
+			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <0x2>;
+			#interrupt-cells = <2>;
 
 			serial_4_pins: serial4-state {
 				pins = "gpio23", "gpio24";
@@ -382,6 +393,11 @@
 			#hwlock-cells = <1>;
 		};
 
+		tcsr: syscon@1937000 {
+			compatible = "qcom,tcsr-ipq8074", "syscon";
+			reg = <0x01937000 0x21000>;
+		};
+
 		spmi_bus: spmi@200f000 {
 			compatible = "qcom,spmi-pmic-arb";
 			reg = <0x0200f000 0x001000>,
@@ -476,7 +492,6 @@
 			#size-cells = <0>;
 			reg = <0x078b5000 0x600>;
 			interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
-			spi-max-frequency = <50000000>;
 			clocks = <&gcc GCC_BLSP1_QUP1_SPI_APPS_CLK>,
 				<&gcc GCC_BLSP1_AHB_CLK>;
 			clock-names = "core", "iface";
@@ -534,6 +549,20 @@
 			status = "disabled";
 		};
 
+		blsp1_spi5: spi@78b9000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x78b9000 0x600>;
+			interrupts = <GIC_SPI 299 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP5_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 20>, <&blsp_dma 21>;
+			dma-names = "tx", "rx";
+			status = "disabled";
+		};
+
 		blsp1_i2c6: i2c@78ba000 {
 			compatible = "qcom,i2c-qup-v2.2.1";
 			#address-cells = <1>;
@@ -667,7 +696,7 @@
 			#address-cells = <1>;
 			#size-cells = <1>;
 			interrupt-controller;
-			#interrupt-cells = <0x3>;
+			#interrupt-cells = <3>;
 			reg = <0x0b000000 0x1000>, <0x0b002000 0x1000>;
 			ranges = <0 0xb00a000 0xffd>;
 
@@ -765,10 +794,10 @@
 
 		pcie1: pci@10000000 {
 			compatible = "qcom,pcie-ipq8074";
-			reg =  <0x10000000 0xf1d>,
-			       <0x10000f20 0xa8>,
-			       <0x00088000 0x2000>,
-			       <0x10100000 0x1000>;
+			reg = <0x10000000 0xf1d>,
+			      <0x10000f20 0xa8>,
+			      <0x00088000 0x2000>,
+			      <0x10100000 0x1000>;
 			reg-names = "dbi", "elbi", "parf", "config";
 			device_type = "pci";
 			linux,pci-domain = <1>;
@@ -904,6 +933,14 @@
 			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens 4>;
+
+			trips {
+				nss-top-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
 		};
 
 		nss0-thermal {
@@ -911,6 +948,14 @@
 			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens 5>;
+
+			trips {
+				nss-0-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
 		};
 
 		nss1-thermal {
@@ -918,6 +963,14 @@
 			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens 6>;
+
+			trips {
+				nss-1-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
 		};
 
 		wcss-phya0-thermal {
@@ -925,6 +978,14 @@
 			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens 7>;
+
+			trips {
+				wcss-phya0-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
 		};
 
 		wcss-phya1-thermal {
@@ -932,6 +993,14 @@
 			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens 8>;
+
+			trips {
+				wcss-phya1-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
 		};
 
 		cpu0_thermal: cpu0-thermal {
@@ -939,6 +1008,14 @@
 			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens 9>;
+
+			trips {
+				cpu0-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
 		};
 
 		cpu1_thermal: cpu1-thermal {
@@ -946,6 +1023,14 @@
 			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens 10>;
+
+			trips {
+				cpu1-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
 		};
 
 		cpu2_thermal: cpu2-thermal {
@@ -953,6 +1038,14 @@
 			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens 11>;
+
+			trips {
+				cpu2-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
 		};
 
 		cpu3_thermal: cpu3-thermal {
@@ -960,6 +1053,14 @@
 			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens 12>;
+
+			trips {
+				cpu3-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
 		};
 
 		cluster_thermal: cluster-thermal {
@@ -967,6 +1068,14 @@
 			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens 13>;
+
+			trips {
+				cluster-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
 		};
 
 		wcss-phyb0-thermal {
@@ -974,6 +1083,14 @@
 			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens 14>;
+
+			trips {
+				wcss-phyb0-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
 		};
 
 		wcss-phyb1-thermal {
@@ -981,6 +1098,14 @@
 			polling-delay = <1000>;
 
 			thermal-sensors = <&tsens 15>;
+
+			trips {
+				wcss-phyb1-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
 		};
 	};
 };
diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp418.dts b/arch/arm64/boot/dts/qcom/ipq9574-rdp418.dts
new file mode 100644
index 000000000000..2b093e02637b
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp418.dts
@@ -0,0 +1,124 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * IPQ9574 RDP418 board device tree source
+ *
+ * Copyright (c) 2020-2021 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+/dts-v1/;
+
+#include "ipq9574.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. IPQ9574/AP-AL02-C2";
+	compatible = "qcom,ipq9574-ap-al02-c2", "qcom,ipq9574";
+
+	aliases {
+		serial0 = &blsp1_uart2;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&blsp1_spi0 {
+	pinctrl-0 = <&spi_0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	flash@0 {
+		compatible = "micron,n25q128a11", "jedec,spi-nor";
+		reg = <0>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		spi-max-frequency = <50000000>;
+	};
+};
+
+&blsp1_uart2 {
+	pinctrl-0 = <&uart2_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&rpm_requests {
+	regulators {
+		compatible = "qcom,rpm-mp5496-regulators";
+
+		ipq9574_s1: s1 {
+		/*
+		 * During kernel bootup, the SoC runs at 800MHz with 875mV set by the bootloaders.
+		 * During regulator registration, kernel not knowing the initial voltage,
+		 * considers it as zero and brings up the regulators with minimum supported voltage.
+		 * Update the regulator-min-microvolt with SVS voltage of 725mV so that
+		 * the regulators are brought up with 725mV which is sufficient for all the
+		 * corner parts to operate at 800MHz
+		 */
+			regulator-min-microvolt = <725000>;
+			regulator-max-microvolt = <1075000>;
+		};
+	};
+};
+
+&sdhc_1 {
+	pinctrl-0 = <&sdc_default_state>;
+	pinctrl-names = "default";
+	mmc-ddr-1_8v;
+	mmc-hs200-1_8v;
+	mmc-hs400-1_8v;
+	mmc-hs400-enhanced-strobe;
+	max-frequency = <384000000>;
+	bus-width = <8>;
+	status = "okay";
+};
+
+&sleep_clk {
+	clock-frequency = <32000>;
+};
+
+&tlmm {
+	sdc_default_state: sdc-default-state {
+		clk-pins {
+			pins = "gpio5";
+			function = "sdc_clk";
+			drive-strength = <8>;
+			bias-disable;
+		};
+
+		cmd-pins {
+			pins = "gpio4";
+			function = "sdc_cmd";
+			drive-strength = <8>;
+			bias-pull-up;
+		};
+
+		data-pins {
+			pins = "gpio0", "gpio1", "gpio2",
+			       "gpio3", "gpio6", "gpio7",
+			       "gpio8", "gpio9";
+			function = "sdc_data";
+			drive-strength = <8>;
+			bias-pull-up;
+		};
+
+		rclk-pins {
+			pins = "gpio10";
+			function = "sdc_rclk";
+			drive-strength = <8>;
+			bias-pull-down;
+		};
+	};
+
+	spi_0_pins: spi-0-state {
+		pins = "gpio11", "gpio12", "gpio13", "gpio14";
+		function = "blsp0_spi";
+		drive-strength = <8>;
+		bias-disable;
+	};
+};
+
+&xo_board_clk {
+	clock-frequency = <24000000>;
+};
diff --git a/arch/arm64/boot/dts/qcom/ipq9574-al02-c7.dts b/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts
index 2c8430197ec0..2b3ed8d351f7 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574-al02-c7.dts
+++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
 /*
- * IPQ9574 AL02-C7 board device tree source
+ * IPQ9574 RDP433 board device tree source
  *
  * Copyright (c) 2020-2021 The Linux Foundation. All rights reserved.
  * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
@@ -29,6 +29,25 @@
 	status = "okay";
 };
 
+&rpm_requests {
+	regulators {
+		compatible = "qcom,rpm-mp5496-regulators";
+
+		ipq9574_s1: s1 {
+		/*
+		 * During kernel bootup, the SoC runs at 800MHz with 875mV set by the bootloaders.
+		 * During regulator registration, kernel not knowing the initial voltage,
+		 * considers it as zero and brings up the regulators with minimum supported voltage.
+		 * Update the regulator-min-microvolt with SVS voltage of 725mV so that
+		 * the regulators are brought up with 725mV which is sufficient for all the
+		 * corner parts to operate at 800MHz
+		 */
+			regulator-min-microvolt = <725000>;
+			regulator-max-microvolt = <1075000>;
+		};
+	};
+};
+
 &sdhc_1 {
 	pinctrl-0 = <&sdc_default_state>;
 	pinctrl-names = "default";
diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp449.dts b/arch/arm64/boot/dts/qcom/ipq9574-rdp449.dts
new file mode 100644
index 000000000000..c8fa54e1a62c
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp449.dts
@@ -0,0 +1,80 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * IPQ9574 RDP449 board device tree source
+ *
+ * Copyright (c) 2020-2021 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+/dts-v1/;
+
+#include "ipq9574.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. IPQ9574/AP-AL02-C6";
+	compatible = "qcom,ipq9574-ap-al02-c6", "qcom,ipq9574";
+
+	aliases {
+		serial0 = &blsp1_uart2;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&blsp1_spi0 {
+	pinctrl-0 = <&spi_0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	flash@0 {
+		compatible = "micron,n25q128a11", "jedec,spi-nor";
+		reg = <0>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		spi-max-frequency = <50000000>;
+	};
+};
+
+&blsp1_uart2 {
+	pinctrl-0 = <&uart2_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&rpm_requests {
+	regulators {
+		compatible = "qcom,rpm-mp5496-regulators";
+
+		ipq9574_s1: s1 {
+		/*
+		 * During kernel bootup, the SoC runs at 800MHz with 875mV set by the bootloaders.
+		 * During regulator registration, kernel not knowing the initial voltage,
+		 * considers it as zero and brings up the regulators with minimum supported voltage.
+		 * Update the regulator-min-microvolt with SVS voltage of 725mV so that
+		 * the regulators are brought up with 725mV which is sufficient for all the
+		 * corner parts to operate at 800MHz
+		 */
+			regulator-min-microvolt = <725000>;
+			regulator-max-microvolt = <1075000>;
+		};
+	};
+};
+
+&sleep_clk {
+	clock-frequency = <32000>;
+};
+
+&tlmm {
+	spi_0_pins: spi-0-state {
+		pins = "gpio11", "gpio12", "gpio13", "gpio14";
+		function = "blsp0_spi";
+		drive-strength = <8>;
+		bias-disable;
+	};
+};
+
+&xo_board_clk {
+	clock-frequency = <24000000>;
+};
diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp453.dts b/arch/arm64/boot/dts/qcom/ipq9574-rdp453.dts
new file mode 100644
index 000000000000..f01de6628c3b
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp453.dts
@@ -0,0 +1,80 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * IPQ9574 RDP453 board device tree source
+ *
+ * Copyright (c) 2020-2021 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+/dts-v1/;
+
+#include "ipq9574.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. IPQ9574/AP-AL02-C8";
+	compatible = "qcom,ipq9574-ap-al02-c8", "qcom,ipq9574";
+
+	aliases {
+		serial0 = &blsp1_uart2;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&blsp1_spi0 {
+	pinctrl-0 = <&spi_0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	flash@0 {
+		compatible = "micron,n25q128a11", "jedec,spi-nor";
+		reg = <0>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		spi-max-frequency = <50000000>;
+	};
+};
+
+&blsp1_uart2 {
+	pinctrl-0 = <&uart2_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&rpm_requests {
+	regulators {
+		compatible = "qcom,rpm-mp5496-regulators";
+
+		ipq9574_s1: s1 {
+		/*
+		 * During kernel bootup, the SoC runs at 800MHz with 875mV set by the bootloaders.
+		 * During regulator registration, kernel not knowing the initial voltage,
+		 * considers it as zero and brings up the regulators with minimum supported voltage.
+		 * Update the regulator-min-microvolt with SVS voltage of 725mV so that
+		 * the regulators are brought up with 725mV which is sufficient for all the
+		 * corner parts to operate at 800MHz
+		 */
+			regulator-min-microvolt = <725000>;
+			regulator-max-microvolt = <1075000>;
+		};
+	};
+};
+
+&sleep_clk {
+	clock-frequency = <32000>;
+};
+
+&tlmm {
+	spi_0_pins: spi-0-state {
+		pins = "gpio11", "gpio12", "gpio13", "gpio14";
+		function = "blsp0_spi";
+		drive-strength = <8>;
+		bias-disable;
+	};
+};
+
+&xo_board_clk {
+	clock-frequency = <24000000>;
+};
diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp454.dts b/arch/arm64/boot/dts/qcom/ipq9574-rdp454.dts
new file mode 100644
index 000000000000..6efae3426cb8
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp454.dts
@@ -0,0 +1,80 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * IPQ9574 RDP454 board device tree source
+ *
+ * Copyright (c) 2020-2021 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+/dts-v1/;
+
+#include "ipq9574.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. IPQ9574/AP-AL02-C9";
+	compatible = "qcom,ipq9574-ap-al02-c9", "qcom,ipq9574";
+
+	aliases {
+		serial0 = &blsp1_uart2;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&blsp1_spi0 {
+	pinctrl-0 = <&spi_0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	flash@0 {
+		compatible = "micron,n25q128a11", "jedec,spi-nor";
+		reg = <0>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		spi-max-frequency = <50000000>;
+	};
+};
+
+&blsp1_uart2 {
+	pinctrl-0 = <&uart2_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&rpm_requests {
+	regulators {
+		compatible = "qcom,rpm-mp5496-regulators";
+
+		ipq9574_s1: s1 {
+		/*
+		 * During kernel bootup, the SoC runs at 800MHz with 875mV set by the bootloaders.
+		 * During regulator registration, kernel not knowing the initial voltage,
+		 * considers it as zero and brings up the regulators with minimum supported voltage.
+		 * Update the regulator-min-microvolt with SVS voltage of 725mV so that
+		 * the regulators are brought up with 725mV which is sufficient for all the
+		 * corner parts to operate at 800MHz
+		 */
+			regulator-min-microvolt = <725000>;
+			regulator-max-microvolt = <1075000>;
+		};
+	};
+};
+
+&sleep_clk {
+	clock-frequency = <32000>;
+};
+
+&tlmm {
+	spi_0_pins: spi-0-state {
+		pins = "gpio11", "gpio12", "gpio13", "gpio14";
+		function = "blsp0_spi";
+		drive-strength = <8>;
+		bias-disable;
+	};
+};
+
+&xo_board_clk {
+	clock-frequency = <24000000>;
+};
diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
index 0ed19fbf7d87..f120c7c52351 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
@@ -6,8 +6,9 @@
  * Copyright (c) 2023, Qualcomm Innovation Center, Inc. All rights reserved.
  */
 
-#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/qcom,apss-ipq.h>
 #include <dt-bindings/clock/qcom,ipq9574-gcc.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/reset/qcom,ipq9574-gcc.h>
 
 / {
@@ -16,12 +17,6 @@
 	#size-cells = <2>;
 
 	clocks {
-		bias_pll_ubi_nc_clk: bias-pll-ubi-nc-clk {
-			compatible = "fixed-clock";
-			clock-frequency = <353000000>;
-			#clock-cells = <0>;
-		};
-
 		sleep_clk: sleep-clk {
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
@@ -43,6 +38,10 @@
 			reg = <0x0>;
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
+			clocks = <&apcs_glb APCS_ALIAS0_CORE_CLK>;
+			clock-names = "cpu";
+			operating-points-v2 = <&cpu_opp_table>;
+			cpu-supply = <&ipq9574_s1>;
 		};
 
 		CPU1: cpu@1 {
@@ -51,6 +50,10 @@
 			reg = <0x1>;
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
+			clocks = <&apcs_glb APCS_ALIAS0_CORE_CLK>;
+			clock-names = "cpu";
+			operating-points-v2 = <&cpu_opp_table>;
+			cpu-supply = <&ipq9574_s1>;
 		};
 
 		CPU2: cpu@2 {
@@ -59,6 +62,10 @@
 			reg = <0x2>;
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
+			clocks = <&apcs_glb APCS_ALIAS0_CORE_CLK>;
+			clock-names = "cpu";
+			operating-points-v2 = <&cpu_opp_table>;
+			cpu-supply = <&ipq9574_s1>;
 		};
 
 		CPU3: cpu@3 {
@@ -67,6 +74,10 @@
 			reg = <0x3>;
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
+			clocks = <&apcs_glb APCS_ALIAS0_CORE_CLK>;
+			clock-names = "cpu";
+			operating-points-v2 = <&cpu_opp_table>;
+			cpu-supply = <&ipq9574_s1>;
 		};
 
 		L2_0: l2-cache {
@@ -76,12 +87,60 @@
 		};
 	};
 
+	firmware {
+		scm {
+			compatible = "qcom,scm-ipq9574", "qcom,scm";
+			qcom,dload-mode = <&tcsr 0x6100>;
+		};
+	};
+
 	memory@40000000 {
 		device_type = "memory";
 		/* We expect the bootloader to fill in the size */
 		reg = <0x0 0x40000000 0x0 0x0>;
 	};
 
+	cpu_opp_table: opp-table-cpu {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp-936000000 {
+			opp-hz = /bits/ 64 <936000000>;
+			opp-microvolt = <725000>;
+			clock-latency-ns = <200000>;
+		};
+
+		opp-1104000000 {
+			opp-hz = /bits/ 64 <1104000000>;
+			opp-microvolt = <787500>;
+			clock-latency-ns = <200000>;
+		};
+
+		opp-1416000000 {
+			opp-hz = /bits/ 64 <1416000000>;
+			opp-microvolt = <862500>;
+			clock-latency-ns = <200000>;
+		};
+
+		opp-1488000000 {
+			opp-hz = /bits/ 64 <1488000000>;
+			opp-microvolt = <925000>;
+			clock-latency-ns = <200000>;
+		};
+
+		opp-1800000000 {
+			opp-hz = /bits/ 64 <1800000000>;
+			opp-microvolt = <987500>;
+			clock-latency-ns = <200000>;
+		};
+
+		opp-2208000000 {
+			opp-hz = /bits/ 64 <2208000000>;
+			opp-microvolt = <1062500>;
+			clock-latency-ns = <200000>;
+		};
+	};
+
 	pmu {
 		compatible = "arm,cortex-a73-pmu";
 		interrupts = <GIC_PPI 7 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
@@ -97,10 +156,39 @@
 		#size-cells = <2>;
 		ranges;
 
+		bootloader@4a100000 {
+			reg = <0x0 0x4a100000 0x0 0x400000>;
+			no-map;
+		};
+
+		sbl@4a500000 {
+			reg = <0x0 0x4a500000 0x0 0x100000>;
+			no-map;
+		};
+
 		tz_region: tz@4a600000 {
 			reg = <0x0 0x4a600000 0x0 0x400000>;
 			no-map;
 		};
+
+		smem@4aa00000 {
+			compatible = "qcom,smem";
+			reg = <0x0 0x4aa00000 0x0 0x100000>;
+			hwlocks = <&tcsr_mutex 0>;
+			no-map;
+		};
+	};
+
+	rpm-glink {
+		compatible = "qcom,glink-rpm";
+		interrupts = <GIC_SPI 168 IRQ_TYPE_EDGE_RISING>;
+		qcom,rpm-msg-ram = <&rpm_msg_ram>;
+		mboxes = <&apcs_glb 0>;
+
+		rpm_requests: rpm-requests {
+			compatible = "qcom,rpm-ipq9574";
+			qcom,glink-channels = "rpm_requests";
+		};
 	};
 
 	soc: soc@0 {
@@ -109,6 +197,55 @@
 		#size-cells = <1>;
 		ranges = <0 0 0 0xffffffff>;
 
+		rpm_msg_ram: sram@60000 {
+			compatible = "qcom,rpm-msg-ram";
+			reg = <0x00060000 0x6000>;
+		};
+
+		rng: rng@e3000 {
+			compatible = "qcom,prng-ee";
+			reg = <0x000e3000 0x1000>;
+			clocks = <&gcc GCC_PRNG_AHB_CLK>;
+			clock-names = "core";
+		};
+
+		qfprom: efuse@a4000 {
+			compatible = "qcom,ipq9574-qfprom", "qcom,qfprom";
+			reg = <0x000a4000 0x5a1>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+		};
+
+		cryptobam: dma-controller@704000 {
+			compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0";
+			reg = <0x00704000 0x20000>;
+			interrupts = <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>;
+			#dma-cells = <1>;
+			qcom,ee = <1>;
+			qcom,controlled-remotely;
+		};
+
+		crypto: crypto@73a000 {
+			compatible = "qcom,ipq9574-qce", "qcom,ipq4019-qce", "qcom,qce";
+			reg = <0x0073a000 0x6000>;
+			clocks = <&gcc GCC_CRYPTO_AHB_CLK>,
+				 <&gcc GCC_CRYPTO_AXI_CLK>,
+				 <&gcc GCC_CRYPTO_CLK>;
+			clock-names = "iface", "bus", "core";
+			dmas = <&cryptobam 2>, <&cryptobam 3>;
+			dma-names = "rx", "tx";
+		};
+
+		tsens: thermal-sensor@4a9000 {
+			compatible = "qcom,ipq9574-tsens", "qcom,ipq8074-tsens";
+			reg = <0x004a9000 0x1000>,
+			      <0x004a8000 0x1000>;
+			interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "combined";
+			#qcom,sensors = <16>;
+			#thermal-sensor-cells = <1>;
+		};
+
 		tlmm: pinctrl@1000000 {
 			compatible = "qcom,ipq9574-tlmm";
 			reg = <0x01000000 0x300000>;
@@ -132,7 +269,7 @@
 			reg = <0x01800000 0x80000>;
 			clocks = <&xo_board_clk>,
 				 <&sleep_clk>,
-				 <&bias_pll_ubi_nc_clk>,
+				 <0>,
 				 <0>,
 				 <0>,
 				 <0>,
@@ -143,6 +280,17 @@
 			#power-domain-cells = <1>;
 		};
 
+		tcsr_mutex: hwlock@1905000 {
+			compatible = "qcom,tcsr-mutex";
+			reg = <0x01905000 0x20000>;
+			#hwlock-cells = <1>;
+		};
+
+		tcsr: syscon@1937000 {
+			compatible = "qcom,tcsr-ipq9574", "syscon";
+			reg = <0x01937000 0x21000>;
+		};
+
 		sdhc_1: mmc@7804000 {
 			compatible = "qcom,ipq9574-sdhci", "qcom,sdhci-msm-v5";
 			reg = <0x07804000 0x1000>, <0x07805000 0x1000>;
@@ -160,6 +308,36 @@
 			status = "disabled";
 		};
 
+		blsp_dma: dma-controller@7884000 {
+			compatible = "qcom,bam-v1.7.0";
+			reg = <0x07884000 0x2b000>;
+			interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "bam_clk";
+			#dma-cells = <1>;
+			qcom,ee = <0>;
+		};
+
+		blsp1_uart0: serial@78af000 {
+			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+			reg = <0x078af000 0x200>;
+			interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_UART1_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			status = "disabled";
+		};
+
+		blsp1_uart1: serial@78b0000 {
+			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+			reg = <0x078b0000 0x200>;
+			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			status = "disabled";
+		};
+
 		blsp1_uart2: serial@78b1000 {
 			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
 			reg = <0x078b1000 0x200>;
@@ -170,17 +348,174 @@
 			status = "disabled";
 		};
 
+		blsp1_uart3: serial@78b2000 {
+			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+			reg = <0x078b2000 0x200>;
+			interrupts = <GIC_SPI 307 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_UART4_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			status = "disabled";
+		};
+
+		blsp1_uart4: serial@78b3000 {
+			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+			reg = <0x078b3000 0x200>;
+			interrupts = <GIC_SPI 308 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_UART5_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			status = "disabled";
+		};
+
+		blsp1_uart5: serial@78b4000 {
+			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+			reg = <0x078b4000 0x200>;
+			interrupts = <GIC_SPI 309 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_UART6_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			status = "disabled";
+		};
+
+		blsp1_spi0: spi@78b5000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x078b5000 0x600>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP1_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 12>, <&blsp_dma 13>;
+			dma-names = "tx", "rx";
+			status = "disabled";
+		};
+
+		blsp1_i2c1: i2c@78b6000 {
+			compatible = "qcom,i2c-qup-v2.2.1";
+			reg = <0x078b6000 0x600>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP2_I2C_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 14>, <&blsp_dma 15>;
+			dma-names = "tx", "rx";
+			status = "disabled";
+		};
+
+		blsp1_spi1: spi@78b6000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x078b6000 0x600>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP2_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 14>, <&blsp_dma 15>;
+			dma-names = "tx", "rx";
+			status = "disabled";
+		};
+
+		blsp1_i2c2: i2c@78b7000 {
+			compatible = "qcom,i2c-qup-v2.2.1";
+			reg = <0x078b7000 0x600>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP3_I2C_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 16>, <&blsp_dma 17>;
+			dma-names = "tx", "rx";
+			status = "disabled";
+		};
+
+		blsp1_spi2: spi@78b7000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x078b7000 0x600>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP3_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 16>, <&blsp_dma 17>;
+			dma-names = "tx", "rx";
+			status = "disabled";
+		};
+
+		blsp1_i2c3: i2c@78b8000 {
+			compatible = "qcom,i2c-qup-v2.2.1";
+			reg = <0x078b8000 0x600>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP4_I2C_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 18>, <&blsp_dma 19>;
+			dma-names = "tx", "rx";
+			status = "disabled";
+		};
+
+		blsp1_spi3: spi@78b8000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x078b8000 0x600>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+			spi-max-frequency = <50000000>;
+			clocks = <&gcc GCC_BLSP1_QUP4_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 18>, <&blsp_dma 19>;
+			dma-names = "tx", "rx";
+			status = "disabled";
+		};
+
+		blsp1_i2c4: i2c@78b9000 {
+			compatible = "qcom,i2c-qup-v2.2.1";
+			reg = <0x078b9000 0x600>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <GIC_SPI 299 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP5_I2C_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 20>, <&blsp_dma 21>;
+			dma-names = "tx", "rx";
+			status = "disabled";
+		};
+
+		blsp1_spi4: spi@78b9000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x078b9000 0x600>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <GIC_SPI 299 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP5_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 20>, <&blsp_dma 21>;
+			dma-names = "tx", "rx";
+			status = "disabled";
+		};
+
 		intc: interrupt-controller@b000000 {
 			compatible = "qcom,msm-qgic2";
 			reg = <0x0b000000 0x1000>,  /* GICD */
-			      <0x0b002000 0x1000>,  /* GICC */
+			      <0x0b002000 0x2000>,  /* GICC */
 			      <0x0b001000 0x1000>,  /* GICH */
-			      <0x0b004000 0x1000>;  /* GICV */
+			      <0x0b004000 0x2000>;  /* GICV */
 			#address-cells = <1>;
 			#size-cells = <1>;
 			interrupt-controller;
 			#interrupt-cells = <3>;
-			interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 			ranges = <0 0x0b00c000 0x3000>;
 
 			v2m0: v2m@0 {
@@ -202,6 +537,32 @@
 			};
 		};
 
+		watchdog: watchdog@b017000 {
+			compatible = "qcom,apss-wdt-ipq9574", "qcom,kpss-wdt";
+			reg = <0x0b017000 0x1000>;
+			interrupts = <GIC_SPI 3 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&sleep_clk>;
+			timeout-sec = <30>;
+		};
+
+		apcs_glb: mailbox@b111000 {
+			compatible = "qcom,ipq9574-apcs-apps-global",
+				     "qcom,ipq6018-apcs-apps-global";
+			reg = <0x0b111000 0x1000>;
+			#clock-cells = <1>;
+			clocks = <&a73pll>, <&xo_board_clk>;
+			clock-names = "pll", "xo";
+			#mbox-cells = <1>;
+		};
+
+		a73pll: clock@b116000 {
+			compatible = "qcom,ipq9574-a73pll";
+			reg = <0x0b116000 0x40>;
+			#clock-cells = <0>;
+			clocks = <&xo_board_clk>;
+			clock-names = "xo";
+		};
+
 		timer@b120000 {
 			compatible = "arm,armv7-timer-mem";
 			reg = <0x0b120000 0x1000>;
@@ -261,6 +622,214 @@
 		};
 	};
 
+	thermal-zones {
+		nss-top-thermal {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens 3>;
+
+			trips {
+				nss-top-critical {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		ubi-0-thermal {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens 4>;
+
+			trips {
+				ubi_0-critical {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		ubi-1-thermal {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens 5>;
+
+			trips {
+				ubi_1-critical {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		ubi-2-thermal {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens 6>;
+
+			trips {
+				ubi_2-critical {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		ubi-3-thermal {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens 7>;
+
+			trips {
+				ubi_3-critical {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpuss0-thermal {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens 8>;
+
+			trips {
+				cpu-critical {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpuss1-thermal {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens 9>;
+
+			trips {
+				cpu-critical {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu0-thermal {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens 10>;
+
+			trips {
+				cpu-critical {
+					temperature = <120000>;
+					hysteresis = <10000>;
+					type = "critical";
+				};
+
+				cpu-passive {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+			};
+		};
+
+		cpu1-thermal {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens 11>;
+
+			trips {
+				cpu-critical {
+					temperature = <120000>;
+					hysteresis = <10000>;
+					type = "critical";
+				};
+
+				cpu-passive {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+			};
+		};
+
+		cpu2-thermal {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens 12>;
+
+			trips {
+				cpu-critical {
+					temperature = <120000>;
+					hysteresis = <10000>;
+					type = "critical";
+				};
+
+				cpu-passive {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+			};
+		};
+
+		cpu3-thermal {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens 13>;
+
+			trips {
+				cpu-critical {
+					temperature = <120000>;
+					hysteresis = <10000>;
+					type = "critical";
+				};
+
+				cpu-passive {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "passive";
+				};
+			};
+		};
+
+		wcss-phyb-thermal {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens 14>;
+
+			trips {
+				wcss_phyb-critical {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		top-glue-thermal {
+			polling-delay-passive = <0>;
+			polling-delay = <0>;
+			thermal-sensors = <&tsens 15>;
+
+			trips {
+				top_glue-critical {
+					temperature = <125000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+	};
+
 	timer {
 		compatible = "arm,armv8-timer";
 		interrupts = <GIC_PPI 2 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
diff --git a/arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts b/arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts
index 13cd9ad167df..5ad49fe999db 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-acer-a1-724.dts
@@ -22,7 +22,9 @@
 	chassis-type = "tablet";
 
 	aliases {
-		serial0 = &blsp1_uart2;
+		mmc0 = &sdhc_1; /* eMMC */
+		mmc1 = &sdhc_2; /* SD card */
+		serial0 = &blsp_uart2;
 	};
 
 	chosen {
@@ -39,14 +41,14 @@
 
 		button-volume-up {
 			label = "Volume Up";
-			gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_VOLUMEUP>;
 		};
 	};
 
 	usb_id: usb-id {
 		compatible = "linux,extcon-usb-gpio";
-		id-gpio = <&msmgpio 110 GPIO_ACTIVE_HIGH>;
+		id-gpio = <&tlmm 110 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&usb_id_default>;
 	};
@@ -58,7 +60,7 @@
 	accelerometer@10 {
 		compatible = "bosch,bmc150_accel";
 		reg = <0x10>;
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <115 IRQ_TYPE_EDGE_RISING>;
 
 		vdd-supply = <&pm8916_l17>;
@@ -89,10 +91,10 @@
 		compatible = "edt,edt-ft5406";
 		reg = <0x38>;
 
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <13 IRQ_TYPE_LEVEL_LOW>;
 
-		reset-gpios = <&msmgpio 12 GPIO_ACTIVE_LOW>;
+		reset-gpios = <&tlmm 12 GPIO_ACTIVE_LOW>;
 
 		vcc-supply = <&pm8916_l16>;
 		iovcc-supply = <&pm8916_l6>;
@@ -105,7 +107,7 @@
 	};
 };
 
-&blsp1_uart2 {
+&blsp_uart2 {
 	status = "okay";
 };
 
@@ -114,24 +116,32 @@
 	status = "okay";
 };
 
+&pm8916_rpm_regulators {
+	pm8916_l16: l16 {
+		regulator-min-microvolt = <2900000>;
+		regulator-max-microvolt = <2900000>;
+	};
+
+	pm8916_l17: l17 {
+		regulator-min-microvolt = <2850000>;
+		regulator-max-microvolt = <2850000>;
+	};
+};
+
 &pm8916_vib {
 	status = "okay";
 };
 
 &sdhc_1 {
-	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
-	pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
-
 	status = "okay";
 };
 
 &sdhc_2 {
 	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on>;
-	pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off>;
+	pinctrl-0 = <&sdc2_default &sdc2_cd_default>;
+	pinctrl-1 = <&sdc2_sleep &sdc2_cd_default>;
 
-	cd-gpios = <&msmgpio 38 GPIO_ACTIVE_HIGH>;
+	cd-gpios = <&tlmm 38 GPIO_ACTIVE_HIGH>;
 
 	status = "okay";
 };
@@ -153,110 +163,7 @@
 	compatible = "qcom,wcn3620";
 };
 
-&smd_rpm_regulators {
-	vdd_l1_l2_l3-supply = <&pm8916_s3>;
-	vdd_l4_l5_l6-supply = <&pm8916_s4>;
-	vdd_l7-supply = <&pm8916_s4>;
-
-	s3 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1300000>;
-	};
-
-	s4 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2100000>;
-	};
-
-	l1 {
-		regulator-min-microvolt = <1225000>;
-		regulator-max-microvolt = <1225000>;
-	};
-
-	l2 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1200000>;
-	};
-
-	l4 {
-		regulator-min-microvolt = <2050000>;
-		regulator-max-microvolt = <2050000>;
-	};
-
-	l5 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l6 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l7 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l8 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2900000>;
-	};
-
-	l9 {
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l10 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2800000>;
-	};
-
-	l11 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-		regulator-system-load = <200000>;
-		regulator-allow-set-load;
-	};
-
-	l12 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-	};
-
-	l13 {
-		regulator-min-microvolt = <3075000>;
-		regulator-max-microvolt = <3075000>;
-	};
-
-	l14 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l15 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l16 {
-		regulator-min-microvolt = <2900000>;
-		regulator-max-microvolt = <2900000>;
-	};
-
-	l17 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2850000>;
-	};
-
-	l18 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2700000>;
-	};
-};
-
-&msmgpio {
+&tlmm {
 	accel_int_default: accel-int-default-state {
 		pins = "gpio115";
 		function = "gpio";
@@ -273,6 +180,13 @@
 		bias-pull-up;
 	};
 
+	sdc2_cd_default: sdc2-cd-default-state {
+		pins = "gpio38";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
 	touchscreen_default: touchscreen-default-state {
 		reset-pins {
 			pins = "gpio12";
diff --git a/arch/arm64/boot/dts/qcom/msm8916-alcatel-idol347.dts b/arch/arm64/boot/dts/qcom/msm8916-alcatel-idol347.dts
index fecb69944cfa..1c43f3d6a0b4 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-alcatel-idol347.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-alcatel-idol347.dts
@@ -13,7 +13,9 @@
 	chassis-type = "handset";
 
 	aliases {
-		serial0 = &blsp1_uart2;
+		mmc0 = &sdhc_1; /* eMMC */
+		mmc1 = &sdhc_2; /* SD card */
+		serial0 = &blsp_uart2;
 	};
 
 	chosen {
@@ -30,7 +32,7 @@
 
 		button-volume-up {
 			label = "Volume Up";
-			gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_VOLUMEUP>;
 		};
 	};
@@ -42,7 +44,7 @@
 		pinctrl-0 = <&gpio_leds_default>;
 
 		led-0 {
-			gpios = <&msmgpio 32 GPIO_ACTIVE_HIGH>;
+			gpios = <&tlmm 32 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "torch";
 			function = LED_FUNCTION_TORCH;
 		};
@@ -50,13 +52,13 @@
 
 	usb_id: usb-id {
 		compatible = "linux,extcon-usb-gpio";
-		id-gpio = <&msmgpio 69 GPIO_ACTIVE_HIGH>;
+		id-gpio = <&tlmm 69 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&usb_id_default>;
 	};
 };
 
-&blsp1_uart2 {
+&blsp_uart2 {
 	status = "okay";
 };
 
@@ -66,9 +68,9 @@
 	touchscreen@26 {
 		compatible = "mstar,msg2638";
 		reg = <0x26>;
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
-		reset-gpios = <&msmgpio 100 GPIO_ACTIVE_LOW>;
+		reset-gpios = <&tlmm 100 GPIO_ACTIVE_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&ts_int_reset_default>;
 		vdd-supply = <&pm8916_l17>;
@@ -86,7 +88,7 @@
 		reg = <0x0c>;
 		vdd-supply = <&pm8916_l17>;
 		vid-supply = <&pm8916_l6>;
-		reset-gpios = <&msmgpio 8 GPIO_ACTIVE_LOW>;
+		reset-gpios = <&tlmm 8 GPIO_ACTIVE_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&mag_reset_default>;
 		mount-matrix = "0", "1", "0",
@@ -99,7 +101,7 @@
 		reg = <0x0f>;
 		vdd-supply = <&pm8916_l17>;
 		vddio-supply = <&pm8916_l6>;
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <31 IRQ_TYPE_EDGE_RISING>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&accel_int_default>;
@@ -111,7 +113,7 @@
 	proximity@48 {
 		compatible = "sensortek,stk3310";
 		reg = <0x48>;
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&proximity_int_default>;
@@ -122,7 +124,7 @@
 		reg = <0x68>;
 		vdd-supply = <&pm8916_l17>;
 		vddio-supply = <&pm8916_l6>;
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <97 IRQ_TYPE_EDGE_RISING>,
 			     <98 IRQ_TYPE_EDGE_RISING>;
 		pinctrl-names = "default";
@@ -136,7 +138,7 @@
 	led-controller@68 {
 		compatible = "si-en,sn3190";
 		reg = <0x68>;
-		shutdown-gpios = <&msmgpio 89 GPIO_ACTIVE_HIGH>;
+		shutdown-gpios = <&tlmm 89 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&led_enable_default &led_shutdown_default>;
 		#address-cells = <1>;
@@ -156,26 +158,29 @@
 	linux,code = <KEY_VOLUMEDOWN>;
 };
 
+&pm8916_rpm_regulators {
+	pm8916_l17: l17 {
+		regulator-min-microvolt = <2850000>;
+		regulator-max-microvolt = <2850000>;
+	};
+};
+
 &pm8916_vib {
 	status = "okay";
 };
 
 &sdhc_1 {
 	status = "okay";
-
-	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
-	pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
 };
 
 &sdhc_2 {
 	status = "okay";
 
 	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
-	pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
+	pinctrl-0 = <&sdc2_default &sdc2_cd_default>;
+	pinctrl-1 = <&sdc2_sleep &sdc2_cd_default>;
 
-	cd-gpios = <&msmgpio 38 GPIO_ACTIVE_LOW>;
+	cd-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
 };
 
 &usb {
@@ -195,110 +200,7 @@
 	compatible = "qcom,wcn3620";
 };
 
-&smd_rpm_regulators {
-	vdd_l1_l2_l3-supply = <&pm8916_s3>;
-	vdd_l4_l5_l6-supply = <&pm8916_s4>;
-	vdd_l7-supply = <&pm8916_s4>;
-
-	s3 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1300000>;
-	};
-
-	s4 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2100000>;
-	};
-
-	l1 {
-		regulator-min-microvolt = <1225000>;
-		regulator-max-microvolt = <1225000>;
-	};
-
-	l2 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1200000>;
-	};
-
-	l4 {
-		regulator-min-microvolt = <2050000>;
-		regulator-max-microvolt = <2050000>;
-	};
-
-	l5 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l6 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l7 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l8 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2900000>;
-	};
-
-	l9 {
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l10 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2800000>;
-	};
-
-	l11 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-		regulator-allow-set-load;
-		regulator-system-load = <200000>;
-	};
-
-	l12 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-	};
-
-	l13 {
-		regulator-min-microvolt = <3075000>;
-		regulator-max-microvolt = <3075000>;
-	};
-
-	l14 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l15 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l16 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l17 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2850000>;
-	};
-
-	l18 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2700000>;
-	};
-};
-
-&msmgpio {
+&tlmm {
 	accel_int_default: accel-int-default-state {
 		pins = "gpio31";
 		function = "gpio";
@@ -370,6 +272,13 @@
 		bias-pull-up;
 	};
 
+	sdc2_cd_default: sdc2-cd-default-state {
+		pins = "gpio38";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
 	ts_int_reset_default: ts-int-reset-default-state {
 		pins = "gpio13", "gpio100";
 		function = "gpio";
diff --git a/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts b/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts
index 91284a1d0966..92f695481769 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-asus-z00l.dts
@@ -13,7 +13,9 @@
 	chassis-type = "handset";
 
 	aliases {
-		serial0 = &blsp1_uart2;
+		mmc0 = &sdhc_1; /* eMMC */
+		mmc1 = &sdhc_2; /* SD card */
+		serial0 = &blsp_uart2;
 	};
 
 	chosen {
@@ -30,14 +32,14 @@
 
 		button-volume-up {
 			label = "Volume Up";
-			gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_VOLUMEUP>;
 			debounce-interval = <15>;
 		};
 
 		button-volume-down {
 			label = "Volume Down";
-			gpios = <&msmgpio 117 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 117 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_VOLUMEDOWN>;
 			debounce-interval = <15>;
 		};
@@ -49,7 +51,7 @@
 		regulator-min-microvolt = <2950000>;
 		regulator-max-microvolt = <2950000>;
 
-		gpio = <&msmgpio 87 GPIO_ACTIVE_HIGH>;
+		gpio = <&tlmm 87 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 
 		startup-delay-us = <200>;
@@ -60,7 +62,7 @@
 
 	usb_id: usb-id {
 		compatible = "linux,extcon-usb-gpio";
-		id-gpios = <&msmgpio 110 GPIO_ACTIVE_HIGH>;
+		id-gpios = <&tlmm 110 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&usb_id_default>;
 	};
@@ -76,7 +78,7 @@
 		vdd-supply = <&pm8916_l8>;
 		vid-supply = <&pm8916_l6>;
 
-		reset-gpios = <&msmgpio 112 GPIO_ACTIVE_LOW>;
+		reset-gpios = <&tlmm 112 GPIO_ACTIVE_LOW>;
 
 		pinctrl-names = "default";
 		pinctrl-0 = <&mag_reset_default>;
@@ -86,7 +88,7 @@
 		compatible = "invensense,mpu6515";
 		reg = <0x68>;
 
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <36 IRQ_TYPE_EDGE_RISING>;
 
 		vdd-supply = <&pm8916_l17>;
@@ -108,10 +110,10 @@
 		compatible = "edt,edt-ft5306";
 		reg = <0x38>;
 
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
 
-		reset-gpios = <&msmgpio 12 GPIO_ACTIVE_LOW>;
+		reset-gpios = <&tlmm 12 GPIO_ACTIVE_LOW>;
 
 		vcc-supply = <&pm8916_l11>;
 		iovcc-supply = <&pm8916_l6>;
@@ -124,16 +126,19 @@
 	};
 };
 
-&blsp1_uart2 {
+&blsp_uart2 {
 	status = "okay";
 };
 
+&pm8916_rpm_regulators {
+	pm8916_l17: l17 {
+		regulator-min-microvolt = <2850000>;
+		regulator-max-microvolt = <2850000>;
+	};
+};
+
 &sdhc_1 {
 	status = "okay";
-
-	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
-	pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
 };
 
 &sdhc_2 {
@@ -141,9 +146,9 @@
 	vmmc-supply = <&reg_sd_vmmc>;
 
 	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
-	pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
-	cd-gpios = <&msmgpio 38 GPIO_ACTIVE_LOW>;
+	pinctrl-0 = <&sdc2_default &sdc2_cd_default>;
+	pinctrl-1 = <&sdc2_sleep &sdc2_cd_default>;
+	cd-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
 };
 
 &usb {
@@ -163,110 +168,7 @@
 	compatible = "qcom,wcn3620";
 };
 
-&smd_rpm_regulators {
-	vdd_l1_l2_l3-supply = <&pm8916_s3>;
-	vdd_l4_l5_l6-supply = <&pm8916_s4>;
-	vdd_l7-supply = <&pm8916_s4>;
-
-	s3 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1300000>;
-	};
-
-	s4 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2100000>;
-	};
-
-	l1 {
-		regulator-min-microvolt = <1225000>;
-		regulator-max-microvolt = <1225000>;
-	};
-
-	l2 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1200000>;
-	};
-
-	l4 {
-		regulator-min-microvolt = <2050000>;
-		regulator-max-microvolt = <2050000>;
-	};
-
-	l5 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l6 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l7 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l8 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2900000>;
-	};
-
-	l9 {
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l10 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2800000>;
-	};
-
-	l11 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-		regulator-allow-set-load;
-		regulator-system-load = <200000>;
-	};
-
-	l12 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-	};
-
-	l13 {
-		regulator-min-microvolt = <3075000>;
-		regulator-max-microvolt = <3075000>;
-	};
-
-	l14 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l15 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l16 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l17 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2850000>;
-	};
-
-	l18 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2700000>;
-	};
-};
-
-&msmgpio {
+&tlmm {
 	gpio_keys_default: gpio-keys-default-state {
 		pins = "gpio107", "gpio117";
 		function = "gpio";
@@ -299,6 +201,13 @@
 		bias-disable;
 	};
 
+	sdc2_cd_default: sdc2-cd-default-state {
+		pins = "gpio38";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
 	touchscreen_default: touchscreen-default-state {
 		touch-pins {
 			pins = "gpio13";
diff --git a/arch/arm64/boot/dts/qcom/msm8916-gplus-fl8005a.dts b/arch/arm64/boot/dts/qcom/msm8916-gplus-fl8005a.dts
index 525ec76efeeb..f4dbc515c47a 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-gplus-fl8005a.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-gplus-fl8005a.dts
@@ -14,7 +14,9 @@
 	chassis-type = "tablet";
 
 	aliases {
-		serial0 = &blsp1_uart2;
+		mmc0 = &sdhc_1; /* eMMC */
+		mmc1 = &sdhc_2; /* SD card */
+		serial0 = &blsp_uart2;
 	};
 
 	chosen {
@@ -24,8 +26,8 @@
 	flash-led-controller {
 		/* Actually qcom,leds-gpio-flash */
 		compatible = "sgmicro,sgm3140";
-		enable-gpios = <&msmgpio 31 GPIO_ACTIVE_HIGH>;
-		flash-gpios = <&msmgpio 32 GPIO_ACTIVE_HIGH>;
+		enable-gpios = <&tlmm 31 GPIO_ACTIVE_HIGH>;
+		flash-gpios = <&tlmm 32 GPIO_ACTIVE_HIGH>;
 
 		pinctrl-0 = <&camera_flash_default>;
 		pinctrl-names = "default";
@@ -45,7 +47,7 @@
 
 		button-volume-up {
 			label = "Volume Up";
-			gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_VOLUMEUP>;
 		};
 	};
@@ -59,21 +61,21 @@
 		led-red {
 			function = LED_FUNCTION_CHARGING;
 			color = <LED_COLOR_ID_RED>;
-			gpios = <&msmgpio 117 GPIO_ACTIVE_HIGH>;
+			gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>;
 			retain-state-suspended;
 		};
 
 		led-green {
 			function = LED_FUNCTION_CHARGING;
 			color = <LED_COLOR_ID_GREEN>;
-			gpios = <&msmgpio 118 GPIO_ACTIVE_HIGH>;
+			gpios = <&tlmm 118 GPIO_ACTIVE_HIGH>;
 			retain-state-suspended;
 		};
 	};
 
 	usb_id: usb-id {
 		compatible = "linux,extcon-usb-gpio";
-		id-gpio = <&msmgpio 110 GPIO_ACTIVE_HIGH>;
+		id-gpio = <&tlmm 110 GPIO_ACTIVE_HIGH>;
 		pinctrl-0 = <&usb_id_default>;
 		pinctrl-names = "default";
 	};
@@ -87,10 +89,10 @@
 		compatible = "edt,edt-ft5406";
 		reg = <0x38>;
 
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
 
-		reset-gpios = <&msmgpio 12 GPIO_ACTIVE_LOW>;
+		reset-gpios = <&tlmm 12 GPIO_ACTIVE_LOW>;
 
 		vcc-supply = <&pm8916_l17>;
 		iovcc-supply = <&pm8916_l6>;
@@ -105,7 +107,7 @@
 	};
 };
 
-&blsp1_uart2 {
+&blsp_uart2 {
 	status = "okay";
 };
 
@@ -114,24 +116,27 @@
 	status = "okay";
 };
 
+&pm8916_rpm_regulators {
+	pm8916_l17: l17 {
+		regulator-min-microvolt = <2850000>;
+		regulator-max-microvolt = <2850000>;
+	};
+};
+
 &pm8916_vib {
 	status = "okay";
 };
 
 &sdhc_1 {
-	pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
-	pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
-	pinctrl-names = "default", "sleep";
-
 	status = "okay";
 };
 
 &sdhc_2 {
-	pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on>;
-	pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off>;
+	pinctrl-0 = <&sdc2_default &sdc2_cd_default>;
+	pinctrl-1 = <&sdc2_sleep &sdc2_cd_default>;
 	pinctrl-names = "default", "sleep";
 
-	cd-gpios = <&msmgpio 38 GPIO_ACTIVE_LOW>;
+	cd-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
 
 	status = "okay";
 };
@@ -153,110 +158,7 @@
 	compatible = "qcom,wcn3620";
 };
 
-&smd_rpm_regulators {
-	vdd_l1_l2_l3-supply = <&pm8916_s3>;
-	vdd_l4_l5_l6-supply = <&pm8916_s4>;
-	vdd_l7-supply = <&pm8916_s4>;
-
-	s3 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1300000>;
-	};
-
-	s4 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2100000>;
-	};
-
-	l1 {
-		regulator-min-microvolt = <1225000>;
-		regulator-max-microvolt = <1225000>;
-	};
-
-	l2 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1200000>;
-	};
-
-	l4 {
-		regulator-min-microvolt = <2050000>;
-		regulator-max-microvolt = <2050000>;
-	};
-
-	l5 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l6 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l7 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l8 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2900000>;
-	};
-
-	l9 {
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l10 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2800000>;
-	};
-
-	l11 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-		regulator-system-load = <200000>;
-		regulator-allow-set-load;
-	};
-
-	l12 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-	};
-
-	l13 {
-		regulator-min-microvolt = <3075000>;
-		regulator-max-microvolt = <3075000>;
-	};
-
-	l14 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l15 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l16 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l17 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2850000>;
-	};
-
-	l18 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2700000>;
-	};
-};
-
-&msmgpio {
+&tlmm {
 	camera_flash_default: camera-flash-default-state {
 		pins = "gpio31", "gpio32";
 		function = "gpio";
@@ -278,6 +180,13 @@
 		bias-disable;
 	};
 
+	sdc2_cd_default: sdc2-cd-default-state {
+		pins = "gpio38";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
 	touchscreen_default: touchscreen-default-state {
 		reset-pins {
 			pins = "gpio12";
diff --git a/arch/arm64/boot/dts/qcom/msm8916-huawei-g7.dts b/arch/arm64/boot/dts/qcom/msm8916-huawei-g7.dts
index 5b1bac8f5122..4239c8fda11b 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-huawei-g7.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-huawei-g7.dts
@@ -26,7 +26,9 @@
 	chassis-type = "handset";
 
 	aliases {
-		serial0 = &blsp1_uart2;
+		mmc0 = &sdhc_1; /* eMMC */
+		mmc1 = &sdhc_2; /* SD card */
+		serial0 = &blsp_uart2;
 	};
 
 	chosen {
@@ -43,7 +45,7 @@
 
 		button-volume-up {
 			label = "Volume Up";
-			gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_VOLUMEUP>;
 		};
 	};
@@ -55,21 +57,21 @@
 		pinctrl-0 = <&gpio_leds_default>;
 
 		led-0 {
-			gpios = <&msmgpio 8 GPIO_ACTIVE_HIGH>;
+			gpios = <&tlmm 8 GPIO_ACTIVE_HIGH>;
 			color = <LED_COLOR_ID_RED>;
 			default-state = "off";
 			function = LED_FUNCTION_INDICATOR;
 		};
 
 		led-1 {
-			gpios = <&msmgpio 9 GPIO_ACTIVE_HIGH>;
+			gpios = <&tlmm 9 GPIO_ACTIVE_HIGH>;
 			color = <LED_COLOR_ID_GREEN>;
 			default-state = "off";
 			function = LED_FUNCTION_INDICATOR;
 		};
 
 		led-2 {
-			gpios = <&msmgpio 10 GPIO_ACTIVE_HIGH>;
+			gpios = <&tlmm 10 GPIO_ACTIVE_HIGH>;
 			color = <LED_COLOR_ID_BLUE>;
 			default-state = "off";
 			function = LED_FUNCTION_INDICATOR;
@@ -78,7 +80,7 @@
 
 	usb_id: usb-id {
 		compatible = "linux,extcon-usb-gpio";
-		id-gpio = <&msmgpio 117 GPIO_ACTIVE_HIGH>;
+		id-gpio = <&tlmm 117 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&usb_id_default>;
 	};
@@ -94,7 +96,7 @@
 		vdd-supply = <&pm8916_l17>;
 		vid-supply = <&pm8916_l6>;
 
-		reset-gpios = <&msmgpio 36 GPIO_ACTIVE_LOW>;
+		reset-gpios = <&tlmm 36 GPIO_ACTIVE_LOW>;
 
 		pinctrl-names = "default";
 		pinctrl-0 = <&mag_reset_default>;
@@ -104,7 +106,7 @@
 		compatible = "kionix,kx023-1025";
 		reg = <0x1e>;
 
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <115 IRQ_TYPE_EDGE_RISING>;
 
 		vdd-supply = <&pm8916_l17>;
@@ -122,7 +124,7 @@
 		compatible = "avago,apds9930";
 		reg = <0x39>;
 
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <113 IRQ_TYPE_EDGE_FALLING>;
 
 		vdd-supply = <&pm8916_l17>;
@@ -146,7 +148,7 @@
 			regulator-name = "outp";
 			regulator-min-microvolt = <5400000>;
 			regulator-max-microvolt = <5400000>;
-			enable-gpios = <&msmgpio 97 GPIO_ACTIVE_HIGH>;
+			enable-gpios = <&tlmm 97 GPIO_ACTIVE_HIGH>;
 			regulator-active-discharge = <1>;
 		};
 
@@ -154,7 +156,7 @@
 			regulator-name = "outn";
 			regulator-min-microvolt = <5400000>;
 			regulator-max-microvolt = <5400000>;
-			enable-gpios = <&msmgpio 32 GPIO_ACTIVE_HIGH>;
+			enable-gpios = <&tlmm 32 GPIO_ACTIVE_HIGH>;
 			regulator-active-discharge = <1>;
 		};
 	};
@@ -169,7 +171,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
 
 		vdd-supply = <&pm8916_l17>;
@@ -199,18 +201,18 @@
 		compatible = "nxp,pn547", "nxp,nxp-nci-i2c";
 		reg = <0x28>;
 
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <21 IRQ_TYPE_EDGE_RISING>;
 
-		enable-gpios = <&msmgpio 20 GPIO_ACTIVE_HIGH>;
-		firmware-gpios = <&msmgpio 2 GPIO_ACTIVE_HIGH>;
+		enable-gpios = <&tlmm 20 GPIO_ACTIVE_HIGH>;
+		firmware-gpios = <&tlmm 2 GPIO_ACTIVE_HIGH>;
 
 		pinctrl-names = "default";
 		pinctrl-0 = <&nfc_default>;
 	};
 };
 
-&blsp1_uart2 {
+&blsp_uart2 {
 	status = "okay";
 };
 
@@ -218,32 +220,57 @@
 	status = "okay";
 };
 
+&lpass_codec {
+	status = "okay";
+};
+
+&pm8916_codec {
+	status = "okay";
+	qcom,micbias-lvl = <2800>;
+	qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
+	qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
+	qcom,hphl-jack-type-normally-open;
+};
+
+&pm8916_l8 {
+	regulator-min-microvolt = <2950000>;
+	regulator-max-microvolt = <2950000>;
+};
+
 &pm8916_resin {
 	status = "okay";
 	linux,code = <KEY_VOLUMEDOWN>;
 };
 
+&pm8916_rpm_regulators {
+	pm8916_l16: l16 {
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+
+	pm8916_l17: l17 {
+		regulator-min-microvolt = <2850000>;
+		regulator-max-microvolt = <2850000>;
+	};
+};
+
 &pm8916_vib {
 	status = "okay";
 };
 
 &sdhc_1 {
 	status = "okay";
-
-	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
-	pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
 };
 
 &sdhc_2 {
 	status = "okay";
 
 	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdhc2_cd_default>;
-	pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdhc2_cd_default>;
+	pinctrl-0 = <&sdc2_default &sdc2_cd_default>;
+	pinctrl-1 = <&sdc2_sleep &sdc2_cd_default>;
 
 	/*
-	 * The Huawei device tree sets cd-gpios = <&msmgpio 38 GPIO_ACTIVE_HIGH>.
+	 * The Huawei device tree sets cd-gpios = <&tlmm 38 GPIO_ACTIVE_HIGH>.
 	 * However, gpio38 does not change its state when inserting/removing the
 	 * SD card, it's just low all the time. The Huawei kernel seems to use
 	 * polling for SD card detection instead.
@@ -255,7 +282,7 @@
 	 * Maybe Huawei decided to replace the second SIM card slot with the
 	 * SD card slot and forgot to re-route to gpio38.
 	 */
-	cd-gpios = <&msmgpio 56 GPIO_ACTIVE_LOW>;
+	cd-gpios = <&tlmm 56 GPIO_ACTIVE_LOW>;
 };
 
 &sound {
@@ -268,8 +295,8 @@
 		"AMIC3", "MIC BIAS External1";
 
 	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&cdc_pdm_lines_act>;
-	pinctrl-1 = <&cdc_pdm_lines_sus>;
+	pinctrl-0 = <&cdc_pdm_default>;
+	pinctrl-1 = <&cdc_pdm_sleep>;
 
 	primary-dai-link {
 		link-name = "WCD";
@@ -277,7 +304,7 @@
 			sound-dai = <&lpass MI2S_PRIMARY>;
 		};
 		codec {
-			sound-dai = <&lpass_codec 0>, <&wcd_codec 0>;
+			sound-dai = <&lpass_codec 0>, <&pm8916_codec 0>;
 		};
 	};
 
@@ -287,7 +314,7 @@
 			sound-dai = <&lpass MI2S_TERTIARY>;
 		};
 		codec {
-			sound-dai = <&lpass_codec 1>, <&wcd_codec 1>;
+			sound-dai = <&lpass_codec 1>, <&pm8916_codec 1>;
 		};
 	};
 };
@@ -301,13 +328,6 @@
 	extcon = <&usb_id>;
 };
 
-&wcd_codec {
-	qcom,micbias-lvl = <2800>;
-	qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
-	qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
-	qcom,hphl-jack-type-normally-open;
-};
-
 &wcnss {
 	status = "okay";
 };
@@ -316,110 +336,7 @@
 	compatible = "qcom,wcn3620";
 };
 
-&smd_rpm_regulators {
-	vdd_l1_l2_l3-supply = <&pm8916_s3>;
-	vdd_l4_l5_l6-supply = <&pm8916_s4>;
-	vdd_l7-supply = <&pm8916_s4>;
-
-	s3 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1300000>;
-	};
-
-	s4 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2100000>;
-	};
-
-	l1 {
-		regulator-min-microvolt = <1225000>;
-		regulator-max-microvolt = <1225000>;
-	};
-
-	l2 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1200000>;
-	};
-
-	l4 {
-		regulator-min-microvolt = <2050000>;
-		regulator-max-microvolt = <2050000>;
-	};
-
-	l5 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l6 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l7 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l8 {
-		regulator-min-microvolt = <2950000>;
-		regulator-max-microvolt = <2950000>;
-	};
-
-	l9 {
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l10 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2800000>;
-	};
-
-	l11 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-		regulator-allow-set-load;
-		regulator-system-load = <200000>;
-	};
-
-	l12 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-	};
-
-	l13 {
-		regulator-min-microvolt = <3075000>;
-		regulator-max-microvolt = <3075000>;
-	};
-
-	l14 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l15 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l16 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l17 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2850000>;
-	};
-
-	l18 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2700000>;
-	};
-};
-
-&msmgpio {
+&tlmm {
 	accel_irq_default: accel-irq-default-state {
 		pins = "gpio115";
 		function = "gpio";
@@ -476,7 +393,7 @@
 		bias-disable;
 	};
 
-	sdhc2_cd_default: sdhc2-cd-default-state {
+	sdc2_cd_default: sdc2-cd-default-state {
 		pins = "gpio56";
 		function = "gpio";
 
diff --git a/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts b/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts
index f1dd625e1822..3892ad4f639a 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts
@@ -14,7 +14,9 @@
 	chassis-type = "handset";
 
 	aliases {
-		serial0 = &blsp1_uart2;
+		mmc0 = &sdhc_1; /* eMMC */
+		mmc1 = &sdhc_2; /* SD card */
+		serial0 = &blsp_uart2;
 	};
 
 	chosen {
@@ -41,7 +43,7 @@
 
 		button-volume-up {
 			label = "Volume Up";
-			gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_VOLUMEUP>;
 		};
 	};
@@ -53,7 +55,7 @@
 		regulator-min-microvolt = <2800000>;
 		regulator-max-microvolt = <2800000>;
 
-		gpio = <&msmgpio 17 GPIO_ACTIVE_HIGH>;
+		gpio = <&tlmm 17 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 
 		pinctrl-names = "default";
@@ -62,8 +64,8 @@
 
 	flash-led-controller {
 		compatible = "sgmicro,sgm3140";
-		flash-gpios = <&msmgpio 31 GPIO_ACTIVE_HIGH>;
-		enable-gpios = <&msmgpio 32 GPIO_ACTIVE_HIGH>;
+		flash-gpios = <&tlmm 31 GPIO_ACTIVE_HIGH>;
+		enable-gpios = <&tlmm 32 GPIO_ACTIVE_HIGH>;
 
 		pinctrl-names = "default";
 		pinctrl-0 = <&camera_flash_default>;
@@ -122,7 +124,7 @@
 		 * to the BMC156. However, there are two pads next to the chip
 		 * that can be shorted to make it work if needed.
 		 *
-		 * interrupt-parent = <&msmgpio>;
+		 * interrupt-parent = <&tlmm>;
 		 * interrupts = <116 IRQ_TYPE_EDGE_RISING>;
 		 */
 
@@ -141,7 +143,7 @@
 		compatible = "bosch,bmc156_magn";
 		reg = <0x12>;
 
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <113 IRQ_TYPE_EDGE_RISING>;
 
 		pinctrl-names = "default";
@@ -156,21 +158,21 @@
 		reg = <0x23>;
 		proximity-near-level = <75>;
 
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <115 IRQ_TYPE_EDGE_FALLING>;
 
 		pinctrl-names = "default";
 		pinctrl-0 = <&light_int_default>;
 
 		vdd-supply = <&pm8916_l17>;
-		vio-supply = <&pm8916_l6>;
+		vddio-supply = <&pm8916_l6>;
 	};
 
 	gyroscope@68 {
 		compatible = "bosch,bmg160";
 		reg = <0x68>;
 
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <23 IRQ_TYPE_EDGE_RISING>,
 			     <22 IRQ_TYPE_EDGE_RISING>;
 
@@ -191,7 +193,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
 
 		vdd-supply = <&reg_ctp>;
@@ -214,7 +216,7 @@
 	};
 };
 
-&blsp1_uart2 {
+&blsp_uart2 {
 	status = "okay";
 };
 
@@ -223,6 +225,13 @@
 	linux,code = <KEY_VOLUMEDOWN>;
 };
 
+&pm8916_rpm_regulators {
+	pm8916_l17: l17 {
+		regulator-min-microvolt = <2850000>;
+		regulator-max-microvolt = <2850000>;
+	};
+};
+
 &pm8916_usbin {
 	status = "okay";
 };
@@ -233,19 +242,10 @@
 
 &sdhc_1 {
 	status = "okay";
-
-	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
-	pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
 };
 
 &sdhc_2 {
 	status = "okay";
-
-	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on>;
-	pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off>;
-
 	non-removable;
 };
 
@@ -267,110 +267,7 @@
 	compatible = "qcom,wcn3620";
 };
 
-&smd_rpm_regulators {
-	vdd_l1_l2_l3-supply = <&pm8916_s3>;
-	vdd_l4_l5_l6-supply = <&pm8916_s4>;
-	vdd_l7-supply = <&pm8916_s4>;
-
-	s3 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1300000>;
-	};
-
-	s4 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2100000>;
-	};
-
-	l1 {
-		regulator-min-microvolt = <1225000>;
-		regulator-max-microvolt = <1225000>;
-	};
-
-	l2 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1200000>;
-	};
-
-	l4 {
-		regulator-min-microvolt = <2050000>;
-		regulator-max-microvolt = <2050000>;
-	};
-
-	l5 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l6 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l7 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l8 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2900000>;
-	};
-
-	l9 {
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l10 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2800000>;
-	};
-
-	l11 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-		regulator-allow-set-load;
-		regulator-system-load = <200000>;
-	};
-
-	l12 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-	};
-
-	l13 {
-		regulator-min-microvolt = <3075000>;
-		regulator-max-microvolt = <3075000>;
-	};
-
-	l14 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l15 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l16 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l17 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2850000>;
-	};
-
-	l18 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2700000>;
-	};
-};
-
-&msmgpio {
+&tlmm {
 	accel_int_default: accel-int-default-state {
 		pins = "gpio116";
 		function = "gpio";
diff --git a/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8910.dts b/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8910.dts
index b79e80913af9..9757182fba3e 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8910.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8910.dts
@@ -13,13 +13,30 @@
 	chassis-type = "handset";
 
 	aliases {
-		serial0 = &blsp1_uart2;
+		mmc0 = &sdhc_1; /* eMMC */
+		mmc1 = &sdhc_2; /* SD card */
+		serial0 = &blsp_uart2;
 	};
 
 	chosen {
 		stdout-path = "serial0";
 	};
 
+	flash-led-controller {
+		compatible = "ocs,ocp8110";
+		enable-gpios = <&tlmm 49 GPIO_ACTIVE_HIGH>;
+		flash-gpios = <&tlmm 119 GPIO_ACTIVE_HIGH>;
+
+		pinctrl-0 = <&camera_front_flash_default>;
+		pinctrl-names = "default";
+
+		flash_led: led {
+			function = LED_FUNCTION_FLASH;
+			color = <LED_COLOR_ID_WHITE>;
+			flash-max-timeout-us = <250000>;
+		};
+	};
+
 	gpio-keys {
 		compatible = "gpio-keys";
 
@@ -30,7 +47,7 @@
 
 		button-volume-up {
 			label = "Volume Up";
-			gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_VOLUMEUP>;
 		};
 	};
@@ -39,7 +56,7 @@
 		compatible = "gpio-leds";
 
 		led-0 {
-			gpios = <&msmgpio 17 GPIO_ACTIVE_HIGH>;
+			gpios = <&tlmm 17 GPIO_ACTIVE_HIGH>;
 			color = <LED_COLOR_ID_WHITE>;
 			default-state = "off";
 			function = LED_FUNCTION_KBD_BACKLIGHT;
@@ -51,7 +68,7 @@
 
 	usb_id: usb-id {
 		compatible = "linux,extcon-usb-gpio";
-		id-gpio = <&msmgpio 110 GPIO_ACTIVE_HIGH>;
+		id-gpio = <&tlmm 110 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&usb_id_default>;
 	};
@@ -67,7 +84,7 @@
 		vdd-supply = <&pm8916_l17>;
 		vid-supply = <&pm8916_l6>;
 
-		reset-gpios = <&msmgpio 111 GPIO_ACTIVE_LOW>;
+		reset-gpios = <&tlmm 111 GPIO_ACTIVE_LOW>;
 
 		pinctrl-names = "default";
 		pinctrl-0 = <&mag_reset_default>;
@@ -86,7 +103,7 @@
 	};
 };
 
-&blsp1_uart2 {
+&blsp_uart2 {
 	status = "okay";
 };
 
@@ -95,26 +112,29 @@
 	linux,code = <KEY_VOLUMEDOWN>;
 };
 
+&pm8916_rpm_regulators {
+	pm8916_l17: l17 {
+		regulator-min-microvolt = <2850000>;
+		regulator-max-microvolt = <2850000>;
+	};
+};
+
 &pm8916_vib {
 	status = "okay";
 };
 
 &sdhc_1 {
 	status = "okay";
-
-	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
-	pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
 };
 
 &sdhc_2 {
 	status = "okay";
 
 	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
-	pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
+	pinctrl-0 = <&sdc2_default &sdc2_cd_default>;
+	pinctrl-1 = <&sdc2_sleep &sdc2_cd_default>;
 
-	cd-gpios = <&msmgpio 38 GPIO_ACTIVE_LOW>;
+	cd-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
 };
 
 &usb {
@@ -134,110 +154,7 @@
 	compatible = "qcom,wcn3620";
 };
 
-&smd_rpm_regulators {
-	vdd_l1_l2_l3-supply = <&pm8916_s3>;
-	vdd_l4_l5_l6-supply = <&pm8916_s4>;
-	vdd_l7-supply = <&pm8916_s4>;
-
-	s3 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1300000>;
-	};
-
-	s4 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2100000>;
-	};
-
-	l1 {
-		regulator-min-microvolt = <1225000>;
-		regulator-max-microvolt = <1225000>;
-	};
-
-	l2 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1200000>;
-	};
-
-	l4 {
-		regulator-min-microvolt = <2050000>;
-		regulator-max-microvolt = <2050000>;
-	};
-
-	l5 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l6 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l7 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l8 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2900000>;
-	};
-
-	l9 {
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l10 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2800000>;
-	};
-
-	l11 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-		regulator-allow-set-load;
-		regulator-system-load = <200000>;
-	};
-
-	l12 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-	};
-
-	l13 {
-		regulator-min-microvolt = <3075000>;
-		regulator-max-microvolt = <3075000>;
-	};
-
-	l14 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l15 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l16 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l17 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2850000>;
-	};
-
-	l18 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2700000>;
-	};
-};
-
-&msmgpio {
+&tlmm {
 	button_backlight_default: button-backlight-default-state {
 		pins = "gpio17";
 		function = "gpio";
@@ -246,6 +163,13 @@
 		bias-disable;
 	};
 
+	camera_front_flash_default: camera-front-flash-default-state {
+		pins = "gpio49", "gpio119";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
 	gpio_keys_default: gpio-keys-default-state {
 		pins = "gpio107";
 		function = "gpio";
@@ -262,6 +186,13 @@
 		bias-disable;
 	};
 
+	sdc2_cd_default: sdc2-cd-default-state {
+		pins = "gpio38";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
 	usb_id_default: usb-id-default-state {
 		pins = "gpio110";
 		function = "gpio";
diff --git a/arch/arm64/boot/dts/qcom/msm8916-mtp.dts b/arch/arm64/boot/dts/qcom/msm8916-mtp.dts
index 7c0ceb3cff45..438eb1faee1d 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-mtp.dts
@@ -12,7 +12,7 @@
 	compatible = "qcom,msm8916-mtp", "qcom,msm8916-mtp/1", "qcom,msm8916";
 
 	aliases {
-		serial0 = &blsp1_uart2;
+		serial0 = &blsp_uart2;
 		usid0 = &pm8916_0;
 	};
 
@@ -21,6 +21,6 @@
 	};
 };
 
-&blsp1_uart2 {
+&blsp_uart2 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi b/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi
deleted file mode 100644
index 33dfcf318a81..000000000000
--- a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi
+++ /dev/null
@@ -1,582 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (c) 2013-2015, The Linux Foundation. All rights reserved.
- */
-
-&msmgpio {
-
-	blsp1_uart1_default: blsp1-uart1-default-state {
-		/* TX, RX, CTS_N, RTS_N */
-		pins = "gpio0", "gpio1", "gpio2", "gpio3";
-		function = "blsp_uart1";
-
-		drive-strength = <16>;
-		bias-disable;
-	};
-
-	blsp1_uart1_sleep: blsp1-uart1-sleep-state {
-		pins = "gpio0", "gpio1", "gpio2", "gpio3";
-		function = "gpio";
-
-		drive-strength = <2>;
-		bias-pull-down;
-	};
-
-	blsp1_uart2_default: blsp1-uart2-default-state {
-		pins = "gpio4", "gpio5";
-		function = "blsp_uart2";
-
-		drive-strength = <16>;
-		bias-disable;
-	};
-
-	blsp1_uart2_sleep: blsp1-uart2-sleep-state {
-		pins = "gpio4", "gpio5";
-		function = "gpio";
-
-		drive-strength = <2>;
-		bias-pull-down;
-	};
-
-	spi1_default: spi1-default-state {
-		spi-pins {
-			pins = "gpio0", "gpio1", "gpio3";
-			function = "blsp_spi1";
-
-			drive-strength = <12>;
-			bias-disable;
-		};
-		cs-pins {
-			pins = "gpio2";
-			function = "gpio";
-
-			drive-strength = <16>;
-			bias-disable;
-			output-high;
-		};
-	};
-
-	spi1_sleep: spi1-sleep-state {
-		pins = "gpio0", "gpio1", "gpio2", "gpio3";
-		function = "gpio";
-
-		drive-strength = <2>;
-		bias-pull-down;
-	};
-
-	spi2_default: spi2-default-state {
-		spi-pins {
-			pins = "gpio4", "gpio5", "gpio7";
-			function = "blsp_spi2";
-
-			drive-strength = <12>;
-			bias-disable;
-		};
-		cs-pins {
-			pins = "gpio6";
-			function = "gpio";
-
-			drive-strength = <16>;
-			bias-disable;
-			output-high;
-		};
-	};
-
-	spi2_sleep: spi2-sleep-state {
-		pins = "gpio4", "gpio5", "gpio6", "gpio7";
-		function = "gpio";
-
-		drive-strength = <2>;
-		bias-pull-down;
-	};
-
-	spi3_default: spi3-default-state {
-		spi-pins {
-			pins = "gpio8", "gpio9", "gpio11";
-			function = "blsp_spi3";
-
-			drive-strength = <12>;
-			bias-disable;
-		};
-		cs-pins {
-			pins = "gpio10";
-			function = "gpio";
-
-			drive-strength = <16>;
-			bias-disable;
-			output-high;
-		};
-	};
-
-	spi3_sleep: spi3-sleep-state {
-		pins = "gpio8", "gpio9", "gpio10", "gpio11";
-		function = "gpio";
-
-		drive-strength = <2>;
-		bias-pull-down;
-	};
-
-	spi4_default: spi4-default-state {
-		spi-pins {
-			pins = "gpio12", "gpio13", "gpio15";
-			function = "blsp_spi4";
-
-			drive-strength = <12>;
-			bias-disable;
-		};
-		cs-pins {
-			pins = "gpio14";
-			function = "gpio";
-
-			drive-strength = <16>;
-			bias-disable;
-			output-high;
-		};
-	};
-
-	spi4_sleep: spi4-sleep-state {
-		pins = "gpio12", "gpio13", "gpio14", "gpio15";
-		function = "gpio";
-
-		drive-strength = <2>;
-		bias-pull-down;
-	};
-
-	spi5_default: spi5-default-state {
-		spi-pins {
-			pins = "gpio16", "gpio17", "gpio19";
-			function = "blsp_spi5";
-
-			drive-strength = <12>;
-			bias-disable;
-		};
-		cs-pins {
-			pins = "gpio18";
-			function = "gpio";
-
-			drive-strength = <16>;
-			bias-disable;
-			output-high;
-		};
-	};
-
-	spi5_sleep: spi5-sleep-state {
-		pins = "gpio16", "gpio17", "gpio18", "gpio19";
-		function = "gpio";
-
-		drive-strength = <2>;
-		bias-pull-down;
-	};
-
-	spi6_default: spi6-default-state {
-		spi-pins {
-			pins = "gpio20", "gpio21", "gpio23";
-			function = "blsp_spi6";
-
-			drive-strength = <12>;
-			bias-disable;
-		};
-		cs-pins {
-			pins = "gpio22";
-			function = "gpio";
-
-			drive-strength = <16>;
-			bias-disable;
-			output-high;
-		};
-	};
-
-	spi6_sleep: spi6-sleep-state {
-		pins = "gpio20", "gpio21", "gpio22", "gpio23";
-		function = "gpio";
-
-		drive-strength = <2>;
-		bias-pull-down;
-	};
-
-	i2c1_default: i2c1-default-state {
-		pins = "gpio2", "gpio3";
-		function = "blsp_i2c1";
-
-		drive-strength = <2>;
-		bias-disable;
-	};
-
-	i2c1_sleep: i2c1-sleep-state {
-		pins = "gpio2", "gpio3";
-		function = "gpio";
-
-		drive-strength = <2>;
-		bias-disable;
-	};
-
-	i2c2_default: i2c2-default-state {
-		pins = "gpio6", "gpio7";
-		function = "blsp_i2c2";
-
-		drive-strength = <2>;
-		bias-disable;
-	};
-
-	i2c2_sleep: i2c2-sleep-state {
-		pins = "gpio6", "gpio7";
-		function = "gpio";
-
-		drive-strength = <2>;
-		bias-disable;
-	};
-
-	i2c3_default: i2c3-default-state {
-		pins = "gpio10", "gpio11";
-		function = "blsp_i2c3";
-
-		drive-strength = <2>;
-		bias-disable;
-	};
-
-	i2c3_sleep: i2c3-sleep-state {
-		pins = "gpio10", "gpio11";
-		function = "gpio";
-
-		drive-strength = <2>;
-		bias-disable;
-	};
-
-	i2c4_default: i2c4-default-state {
-		pins = "gpio14", "gpio15";
-		function = "blsp_i2c4";
-
-		drive-strength = <2>;
-		bias-disable;
-	};
-
-	i2c4_sleep: i2c4-sleep-state {
-		pins = "gpio14", "gpio15";
-		function = "gpio";
-
-		drive-strength = <2>;
-		bias-disable;
-	};
-
-	i2c5_default: i2c5-default-state {
-		pins = "gpio18", "gpio19";
-		function = "blsp_i2c5";
-
-		drive-strength = <2>;
-		bias-disable;
-	};
-
-	i2c5_sleep: i2c5-sleep-state {
-		pins = "gpio18", "gpio19";
-		function = "gpio";
-
-		drive-strength = <2>;
-		bias-disable;
-	};
-
-	i2c6_default: i2c6-default-state {
-		pins = "gpio22", "gpio23";
-		function = "blsp_i2c6";
-
-		drive-strength = <2>;
-		bias-disable;
-	};
-
-	i2c6_sleep: i2c6-sleep-state {
-		pins = "gpio22", "gpio23";
-		function = "gpio";
-
-		drive-strength = <2>;
-		bias-disable;
-	};
-
-	pmx-sdc1-clk-state {
-		sdc1_clk_on: clk-on-pins {
-			pins = "sdc1_clk";
-
-			bias-disable;
-			drive-strength = <16>;
-		};
-		sdc1_clk_off: clk-off-pins {
-			pins = "sdc1_clk";
-
-			bias-disable;
-			drive-strength = <2>;
-		};
-	};
-
-	pmx-sdc1-cmd-state {
-		sdc1_cmd_on: cmd-on-pins {
-			pins = "sdc1_cmd";
-
-			bias-pull-up;
-			drive-strength = <10>;
-		};
-		sdc1_cmd_off: cmd-off-pins {
-			pins = "sdc1_cmd";
-
-			bias-pull-up;
-			drive-strength = <2>;
-		};
-	};
-
-	pmx-sdc1-data-state {
-		sdc1_data_on: data-on-pins {
-			pins = "sdc1_data";
-
-			bias-pull-up;
-			drive-strength = <10>;
-		};
-		sdc1_data_off: data-off-pins {
-			pins = "sdc1_data";
-
-			bias-pull-up;
-			drive-strength = <2>;
-		};
-	};
-
-	pmx-sdc2-clk-state {
-		sdc2_clk_on: clk-on-pins {
-			pins = "sdc2_clk";
-
-			bias-disable;
-			drive-strength = <16>;
-		};
-		sdc2_clk_off: clk-off-pins {
-			pins = "sdc2_clk";
-
-			bias-disable;
-			drive-strength = <2>;
-		};
-	};
-
-	pmx-sdc2-cmd-state {
-		sdc2_cmd_on: cmd-on-pins {
-			pins = "sdc2_cmd";
-
-			bias-pull-up;
-			drive-strength = <10>;
-		};
-		sdc2_cmd_off: cmd-off-pins {
-			pins = "sdc2_cmd";
-
-			bias-pull-up;
-			drive-strength = <2>;
-		};
-	};
-
-	pmx-sdc2-data-state {
-		sdc2_data_on: data-on-pins {
-			pins = "sdc2_data";
-
-			bias-pull-up;
-			drive-strength = <10>;
-		};
-		sdc2_data_off: data-off-pins {
-			pins = "sdc2_data";
-
-			bias-pull-up;
-			drive-strength = <2>;
-		};
-	};
-
-	pmx-sdc2-cd-pin-state {
-		sdc2_cd_on: cd-on-pins {
-			pins = "gpio38";
-			function = "gpio";
-
-			drive-strength = <2>;
-			bias-pull-up;
-		};
-		sdc2_cd_off: cd-off-pins {
-			pins = "gpio38";
-			function = "gpio";
-
-			drive-strength = <2>;
-			bias-disable;
-		};
-	};
-
-	cdc-pdm-lines-state {
-		cdc_pdm_lines_act: pdm-lines-on-pins {
-			pins = "gpio63", "gpio64", "gpio65", "gpio66",
-			       "gpio67", "gpio68";
-			function = "cdc_pdm0";
-
-			drive-strength = <8>;
-			bias-disable;
-		};
-		cdc_pdm_lines_sus: pdm-lines-off-pins {
-			pins = "gpio63", "gpio64", "gpio65", "gpio66",
-			       "gpio67", "gpio68";
-			function = "cdc_pdm0";
-
-			drive-strength = <2>;
-			bias-pull-down;
-		};
-	};
-
-	ext-pri-tlmm-lines-state {
-		ext_pri_tlmm_lines_act: ext-pa-on-pins {
-			pins = "gpio113", "gpio114", "gpio115", "gpio116";
-			function = "pri_mi2s";
-
-			drive-strength = <8>;
-			bias-disable;
-		};
-		ext_pri_tlmm_lines_sus: ext-pa-off-pins {
-			pins = "gpio113", "gpio114", "gpio115", "gpio116";
-			function = "pri_mi2s";
-
-			drive-strength = <2>;
-			bias-disable;
-		};
-	};
-
-	ext-pri-ws-line-state {
-		ext_pri_ws_act: ext-pa-on-pins {
-			pins = "gpio110";
-			function = "pri_mi2s_ws";
-
-			drive-strength = <8>;
-			bias-disable;
-		};
-		ext_pri_ws_sus: ext-pa-off-pins {
-			pins = "gpio110";
-			function = "pri_mi2s_ws";
-
-			drive-strength = <2>;
-			bias-disable;
-		};
-	};
-
-	ext-mclk-tlmm-lines-state {
-		ext_mclk_tlmm_lines_act: mclk-lines-on-pins {
-			pins = "gpio116";
-			function = "pri_mi2s";
-
-			drive-strength = <8>;
-			bias-disable;
-		};
-		ext_mclk_tlmm_lines_sus: mclk-lines-off-pins {
-			pins = "gpio116";
-			function = "pri_mi2s";
-
-			drive-strength = <2>;
-			bias-disable;
-		};
-	};
-
-	/* secondary Mi2S */
-	ext-sec-tlmm-lines-state {
-		ext_sec_tlmm_lines_act: tlmm-lines-on-pins {
-			pins = "gpio112", "gpio117", "gpio118", "gpio119";
-			function = "sec_mi2s";
-
-			drive-strength = <8>;
-			bias-disable;
-		};
-		ext_sec_tlmm_lines_sus: tlmm-lines-off-pins {
-			pins = "gpio112", "gpio117", "gpio118", "gpio119";
-			function = "sec_mi2s";
-
-			drive-strength = <2>;
-			bias-disable;
-		};
-	};
-
-	cdc_dmic_lines_act: cdc-dmic-lines-on-state {
-		clk-pins {
-			pins = "gpio0";
-			function = "dmic0_clk";
-
-			drive-strength = <8>;
-		};
-		data-pins {
-			pins = "gpio1";
-			function = "dmic0_data";
-
-			drive-strength = <8>;
-		};
-	};
-	cdc_dmic_lines_sus: cdc-dmic-lines-off-state {
-		clk-pins {
-			pins = "gpio0";
-			function = "dmic0_clk";
-
-			drive-strength = <2>;
-			bias-disable;
-		};
-		data-pins {
-			pins = "gpio1";
-			function = "dmic0_data";
-
-			drive-strength = <2>;
-			bias-disable;
-		};
-	};
-
-	wcnss_pin_a: wcnss-active-state {
-		pins = "gpio40", "gpio41", "gpio42", "gpio43", "gpio44";
-		function = "wcss_wlan";
-
-		drive-strength = <6>;
-		bias-pull-up;
-	};
-
-	cci0_default: cci0-default-state {
-		pins = "gpio29", "gpio30";
-		function = "cci_i2c";
-
-		drive-strength = <16>;
-		bias-disable;
-	};
-
-	camera_front_default: camera-front-default-state {
-		pwdn-pins {
-			pins = "gpio33";
-			function = "gpio";
-
-			drive-strength = <16>;
-			bias-disable;
-		};
-		rst-pins {
-			pins = "gpio28";
-			function = "gpio";
-
-			drive-strength = <16>;
-			bias-disable;
-		};
-		mclk1-pins {
-			pins = "gpio27";
-			function = "cam_mclk1";
-
-			drive-strength = <16>;
-			bias-disable;
-		};
-	};
-
-	camera_rear_default: camera-rear-default-state {
-		pwdn-pins {
-			pins = "gpio34";
-			function = "gpio";
-
-			drive-strength = <16>;
-			bias-disable;
-		};
-		rst-pins {
-			pins = "gpio35";
-			function = "gpio";
-
-			drive-strength = <16>;
-			bias-disable;
-		};
-		mclk0-pins {
-			pins = "gpio26";
-			function = "cam_mclk0";
-
-			drive-strength = <16>;
-			bias-disable;
-		};
-	};
-};
diff --git a/arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi
index 6eb5e0a39510..b1a7eafbee31 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi
@@ -1,4 +1,12 @@
 // SPDX-License-Identifier: GPL-2.0-only
+/*
+ * msm8916-pm8916.dtsi describes common properties (e.g. regulator connections)
+ * that apply to most devices that make use of the MSM8916 SoC and PM8916 PMIC.
+ * Many regulators have a fixed purpose in the original reference design and
+ * were rarely re-used for different purposes. Devices that deviate from the
+ * typical reference design should not make use of this include and instead add
+ * the necessary properties in the board-specific device tree.
+ */
 
 #include "msm8916.dtsi"
 #include "pm8916.dtsi"
@@ -7,12 +15,12 @@
 	vdda-supply = <&pm8916_l2>;
 };
 
-&dsi0 {
+&mdss_dsi0 {
 	vdda-supply = <&pm8916_l2>;
 	vddio-supply = <&pm8916_l6>;
 };
 
-&dsi_phy0 {
+&mdss_dsi0_phy {
 	vddio-supply = <&pm8916_l6>;
 };
 
@@ -20,6 +28,12 @@
 	pll-supply = <&pm8916_l7>;
 };
 
+&pm8916_codec {
+	vdd-cdc-io-supply = <&pm8916_l5>;
+	vdd-cdc-tx-rx-cx-supply = <&pm8916_l5>;
+	vdd-micbias-supply = <&pm8916_l13>;
+};
+
 &sdhc_1 {
 	vmmc-supply = <&pm8916_l8>;
 	vqmmc-supply = <&pm8916_l5>;
@@ -47,30 +61,97 @@
 };
 
 &rpm_requests {
-	smd_rpm_regulators: regulators {
+	pm8916_rpm_regulators: regulators {
 		compatible = "qcom,rpm-pm8916-regulators";
+		vdd_l1_l2_l3-supply = <&pm8916_s3>;
+		vdd_l4_l5_l6-supply = <&pm8916_s4>;
+		vdd_l7-supply = <&pm8916_s4>;
 
 		/* pm8916_s1 is managed by rpmpd (MSM8916_VDDCX) */
-		pm8916_s3: s3 {};
-		pm8916_s4: s4 {};
 
-		pm8916_l1: l1 {};
-		pm8916_l2: l2 {};
+		pm8916_s3: s3 {
+			regulator-min-microvolt = <1250000>;
+			regulator-max-microvolt = <1350000>;
+			regulator-always-on; /* Needed for L2 */
+		};
+
+		pm8916_s4: s4 {
+			regulator-min-microvolt = <1850000>;
+			regulator-max-microvolt = <2150000>;
+			regulator-always-on; /* Needed for L5/L7 */
+		};
+
+		/*
+		 * Some of the regulators are unused or managed by another
+		 * processor (e.g. the modem). We should still define nodes for
+		 * them to ensure the vote from the application processor can be
+		 * dropped in case the regulators are already on during boot.
+		 *
+		 * The labels for these nodes are omitted on purpose because
+		 * boards should configure a proper voltage before using them.
+		 */
+		l1 {};
+
+		pm8916_l2: l2 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-always-on; /* Needed for LPDDR RAM */
+		};
+
 		/* pm8916_l3 is managed by rpmpd (MSM8916_VDDMX) */
-		pm8916_l4: l4 {};
-		pm8916_l5: l5 {};
-		pm8916_l6: l6 {};
-		pm8916_l7: l7 {};
-		pm8916_l8: l8 {};
-		pm8916_l9: l9 {};
-		pm8916_l10: l10 {};
-		pm8916_l11: l11 {};
-		pm8916_l12: l12 {};
-		pm8916_l13: l13 {};
-		pm8916_l14: l14 {};
-		pm8916_l15: l15 {};
-		pm8916_l16: l16 {};
-		pm8916_l17: l17 {};
-		pm8916_l18: l18 {};
+
+		l4 {};
+
+		pm8916_l5: l5 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-always-on; /* Needed for most digital I/O */
+		};
+
+		pm8916_l6: l6 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+
+		pm8916_l7: l7 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-always-on; /* Needed for CPU PLL */
+		};
+
+		pm8916_l8: l8 {
+			regulator-min-microvolt = <2900000>;
+			regulator-max-microvolt = <2900000>;
+		};
+
+		pm8916_l9: l9 {
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+		};
+
+		l10 {};
+
+		pm8916_l11: l11 {
+			regulator-min-microvolt = <2950000>;
+			regulator-max-microvolt = <2950000>;
+			regulator-allow-set-load;
+			regulator-system-load = <200000>;
+		};
+
+		pm8916_l12: l12 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <2950000>;
+		};
+
+		pm8916_l13: l13 {
+			regulator-min-microvolt = <3075000>;
+			regulator-max-microvolt = <3075000>;
+		};
+
+		l14 {};
+		l15 {};
+		l16 {};
+		l17 {};
+		l18 {};
 	};
 };
diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi b/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi
index 16d67749960e..019bf73178fa 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi
@@ -8,7 +8,9 @@
 
 / {
 	aliases {
-		serial0 = &blsp1_uart2;
+		mmc0 = &sdhc_1; /* eMMC */
+		mmc1 = &sdhc_2; /* SD card */
+		serial0 = &blsp_uart2;
 	};
 
 	chosen {
@@ -44,13 +46,13 @@
 
 		button-volume-up {
 			label = "Volume Up";
-			gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_VOLUMEUP>;
 		};
 
 		button-home {
 			label = "Home";
-			gpios = <&msmgpio 109 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 109 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_HOMEPAGE>;
 		};
 	};
@@ -65,7 +67,7 @@
 
 		event-hall-sensor {
 			label = "Hall Effect Sensor";
-			gpios = <&msmgpio 52 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 52 GPIO_ACTIVE_LOW>;
 			linux,input-type = <EV_SW>;
 			linux,code = <SW_LID>;
 			linux,can-disable;
@@ -83,7 +85,7 @@
 		regulator-min-microvolt = <3000000>;
 		regulator-max-microvolt = <3000000>;
 
-		gpio = <&msmgpio 76 GPIO_ACTIVE_HIGH>;
+		gpio = <&tlmm 76 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 
 		pinctrl-names = "default";
@@ -96,7 +98,7 @@
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 
-		gpio = <&msmgpio 73 GPIO_ACTIVE_HIGH>;
+		gpio = <&tlmm 73 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 
 		pinctrl-names = "default";
@@ -105,8 +107,8 @@
 
 	i2c-muic {
 		compatible = "i2c-gpio";
-		sda-gpios = <&msmgpio 105 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
-		scl-gpios = <&msmgpio 106 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		sda-gpios = <&tlmm 105 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		scl-gpios = <&tlmm 106 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
 
 		pinctrl-names = "default";
 		pinctrl-0 = <&muic_i2c_default>;
@@ -118,7 +120,7 @@
 			compatible = "siliconmitus,sm5502-muic";
 
 			reg = <0x25>;
-			interrupt-parent = <&msmgpio>;
+			interrupt-parent = <&tlmm>;
 			interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
 
 			pinctrl-names = "default";
@@ -128,8 +130,8 @@
 
 	i2c-tkey {
 		compatible = "i2c-gpio";
-		sda-gpios = <&msmgpio 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
-		scl-gpios = <&msmgpio 17 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		sda-gpios = <&tlmm 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		scl-gpios = <&tlmm 17 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
 
 		pinctrl-names = "default";
 		pinctrl-0 = <&tkey_i2c_default>;
@@ -142,7 +144,7 @@
 			compatible = "coreriver,tc360-touchkey";
 			reg = <0x20>;
 
-			interrupt-parent = <&msmgpio>;
+			interrupt-parent = <&tlmm>;
 			interrupts = <98 IRQ_TYPE_EDGE_FALLING>;
 
 			/* vcc/vdd-supply are board-specific */
@@ -157,8 +159,8 @@
 
 	i2c-nfc {
 		compatible = "i2c-gpio";
-		sda-gpios = <&msmgpio 0 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
-		scl-gpios = <&msmgpio 1 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		sda-gpios = <&tlmm 0 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		scl-gpios = <&tlmm 1 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
 
 		pinctrl-names = "default";
 		pinctrl-0 = <&nfc_i2c_default>;
@@ -170,11 +172,11 @@
 			compatible = "samsung,s3fwrn5-i2c";
 			reg = <0x27>;
 
-			interrupt-parent = <&msmgpio>;
+			interrupt-parent = <&tlmm>;
 			interrupts = <21 IRQ_TYPE_EDGE_RISING>;
 
-			en-gpios = <&msmgpio 20 GPIO_ACTIVE_LOW>;
-			wake-gpios = <&msmgpio 49 GPIO_ACTIVE_HIGH>;
+			en-gpios = <&tlmm 20 GPIO_ACTIVE_LOW>;
+			wake-gpios = <&tlmm 49 GPIO_ACTIVE_HIGH>;
 
 			clocks = <&rpmcc RPM_SMD_BB_CLK2_PIN>;
 
@@ -200,7 +202,7 @@
 	accelerometer: accelerometer@10 {
 		compatible = "bosch,bmc150_accel";
 		reg = <0x10>;
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <115 IRQ_TYPE_EDGE_RISING>;
 
 		vdd-supply = <&pm8916_l17>;
@@ -225,7 +227,7 @@
 	battery@35 {
 		compatible = "richtek,rt5033-battery";
 		reg = <0x35>;
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <121 IRQ_TYPE_EDGE_BOTH>;
 
 		pinctrl-names = "default";
@@ -233,41 +235,44 @@
 	};
 };
 
-&blsp1_uart2 {
+&blsp_uart2 {
 	status = "okay";
 };
 
-&dsi0 {
+&mdss {
+	status = "okay";
+};
+
+&mdss_dsi0 {
 	pinctrl-names = "default", "sleep";
 	pinctrl-0 = <&mdss_default>;
 	pinctrl-1 = <&mdss_sleep>;
 };
 
-&mdss {
-	status = "okay";
-};
-
 &pm8916_resin {
 	status = "okay";
 	linux,code = <KEY_VOLUMEDOWN>;
 };
 
+&pm8916_rpm_regulators {
+	pm8916_l17: l17 {
+		regulator-min-microvolt = <2850000>;
+		regulator-max-microvolt = <2850000>;
+	};
+};
+
 &sdhc_1 {
 	status = "okay";
-
-	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
-	pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
 };
 
 &sdhc_2 {
 	status = "okay";
 
 	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
-	pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
+	pinctrl-0 = <&sdc2_default &sdc2_cd_default>;
+	pinctrl-1 = <&sdc2_sleep &sdc2_cd_default>;
 
-	cd-gpios = <&msmgpio 38 GPIO_ACTIVE_LOW>;
+	cd-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
 };
 
 &usb {
@@ -279,110 +284,7 @@
 	extcon = <&muic>;
 };
 
-&smd_rpm_regulators {
-	vdd_l1_l2_l3-supply = <&pm8916_s3>;
-	vdd_l4_l5_l6-supply = <&pm8916_s4>;
-	vdd_l7-supply = <&pm8916_s4>;
-
-	s3 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1300000>;
-	};
-
-	s4 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2100000>;
-	};
-
-	l1 {
-		regulator-min-microvolt = <1225000>;
-		regulator-max-microvolt = <1225000>;
-	};
-
-	l2 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1200000>;
-	};
-
-	l4 {
-		regulator-min-microvolt = <2050000>;
-		regulator-max-microvolt = <2050000>;
-	};
-
-	l5 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l6 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l7 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l8 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2900000>;
-	};
-
-	l9 {
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l10 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2800000>;
-	};
-
-	l11 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-		regulator-allow-set-load;
-		regulator-system-load = <200000>;
-	};
-
-	l12 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-	};
-
-	l13 {
-		regulator-min-microvolt = <3075000>;
-		regulator-max-microvolt = <3075000>;
-	};
-
-	l14 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l15 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l16 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l17 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2850000>;
-	};
-
-	l18 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2700000>;
-	};
-};
-
-&msmgpio {
+&tlmm {
 	accel_int_default: accel-int-default-state {
 		pins = "gpio115";
 		function = "gpio";
@@ -485,6 +387,13 @@
 		bias-disable;
 	};
 
+	sdc2_cd_default: sdc2-cd-default-state {
+		pins = "gpio38";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
 	tkey_default: tkey-default-state {
 		pins = "gpio98";
 		function = "gpio";
diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-a3u-eur.dts b/arch/arm64/boot/dts/qcom/msm8916-samsung-a3u-eur.dts
index a1ca4d883420..e5a569698c4f 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-samsung-a3u-eur.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-a3u-eur.dts
@@ -15,7 +15,7 @@
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;
 
-		gpio = <&msmgpio 9 GPIO_ACTIVE_HIGH>;
+		gpio = <&tlmm 9 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 
 		pinctrl-names = "default";
@@ -28,7 +28,7 @@
 		regulator-min-microvolt = <2800000>;
 		regulator-max-microvolt = <2800000>;
 
-		gpio = <&msmgpio 86 GPIO_ACTIVE_HIGH>;
+		gpio = <&tlmm 86 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 
 		pinctrl-names = "default";
@@ -41,7 +41,7 @@
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 
-		gpio = <&msmgpio 60 GPIO_ACTIVE_HIGH>;
+		gpio = <&tlmm 60 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 
 		pinctrl-names = "default";
@@ -67,7 +67,7 @@
 		compatible = "zinitix,bt541";
 
 		reg = <0x20>;
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
 
 		touchscreen-size-x = <540>;
@@ -85,7 +85,7 @@
 	status = "okay";
 };
 
-&dsi0 {
+&mdss_dsi0 {
 	panel@0 {
 		reg = <0>;
 
@@ -93,17 +93,17 @@
 
 		vdd3-supply = <&reg_panel_vdd3>;
 		vci-supply = <&pm8916_l17>;
-		reset-gpios = <&msmgpio 25 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&tlmm 25 GPIO_ACTIVE_HIGH>;
 
 		port {
 			panel_in: endpoint {
-				remote-endpoint = <&dsi0_out>;
+				remote-endpoint = <&mdss_dsi0_out>;
 			};
 		};
 	};
 };
 
-&dsi0_out {
+&mdss_dsi0_out {
 	data-lanes = <0 1>;
 	remote-endpoint = <&panel_in>;
 };
@@ -120,7 +120,7 @@
 	compatible = "qcom,wcn3620";
 };
 
-&msmgpio {
+&tlmm {
 	panel_vdd3_default: panel-vdd3-default-state {
 		pins = "gpio9";
 		function = "gpio";
diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-a5u-eur.dts b/arch/arm64/boot/dts/qcom/msm8916-samsung-a5u-eur.dts
index 4e10b8a5e9f9..388482a1e3d9 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-samsung-a5u-eur.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-a5u-eur.dts
@@ -15,7 +15,7 @@
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 
-		gpio = <&msmgpio 97 GPIO_ACTIVE_HIGH>;
+		gpio = <&tlmm 97 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 
 		pinctrl-names = "default";
@@ -36,7 +36,7 @@
 		compatible = "melfas,mms345l";
 
 		reg = <0x48>;
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
 
 		touchscreen-size-x = <720>;
@@ -71,7 +71,7 @@
 	compatible = "qcom,wcn3660b";
 };
 
-&msmgpio {
+&tlmm {
 	tkey_en_default: tkey-en-default-state {
 		pins = "gpio97";
 		function = "gpio";
diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-e2015-common.dtsi b/arch/arm64/boot/dts/qcom/msm8916-samsung-e2015-common.dtsi
index f6c4a011fdfd..0cdd6af7817f 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-samsung-e2015-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-e2015-common.dtsi
@@ -18,7 +18,7 @@
 			compatible = "siliconmitus,sm5504-muic";
 			reg = <0x14>;
 
-			interrupt-parent = <&msmgpio>;
+			interrupt-parent = <&tlmm>;
 			interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
 
 			pinctrl-names = "default";
@@ -32,7 +32,7 @@
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 
-		gpio = <&msmgpio 97 GPIO_ACTIVE_HIGH>;
+		gpio = <&tlmm 97 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 
 		pinctrl-names = "default";
@@ -66,7 +66,7 @@
 	compatible = "qcom,wcn3620";
 };
 
-&msmgpio {
+&tlmm {
 	tkey_en_default: tkey-en-default-state {
 		pins = "gpio97";
 		function = "gpio";
diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-grandmax.dts b/arch/arm64/boot/dts/qcom/msm8916-samsung-grandmax.dts
index 4cbd68b89448..3f145dde4059 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-samsung-grandmax.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-grandmax.dts
@@ -33,7 +33,7 @@
 			function = LED_FUNCTION_KBD_BACKLIGHT;
 			color = <LED_COLOR_ID_WHITE>;
 
-			gpios = <&msmgpio 60 GPIO_ACTIVE_HIGH>;
+			gpios = <&tlmm 60 GPIO_ACTIVE_HIGH>;
 
 			pinctrl-names = "default";
 			pinctrl-0 = <&gpio_leds_default>;
@@ -42,14 +42,14 @@
 };
 
 &reg_motor_vdd {
-	gpio = <&msmgpio 72 GPIO_ACTIVE_HIGH>;
+	gpio = <&tlmm 72 GPIO_ACTIVE_HIGH>;
 };
 
 &reg_touch_key {
 	status = "disabled";
 };
 
-&msmgpio {
+&tlmm {
 	gpio_leds_default: gpio-led-default-state {
 		pins = "gpio60";
 		function = "gpio";
diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-gt5-common.dtsi b/arch/arm64/boot/dts/qcom/msm8916-samsung-gt5-common.dtsi
index 74ffd04db8d8..7943bb619116 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-samsung-gt5-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-gt5-common.dtsi
@@ -9,7 +9,9 @@
 
 / {
 	aliases {
-		serial0 = &blsp1_uart2;
+		mmc0 = &sdhc_1; /* eMMC */
+		mmc1 = &sdhc_2; /* SD card */
+		serial0 = &blsp_uart2;
 	};
 
 	chosen {
@@ -34,13 +36,13 @@
 
 		volume-up-button {
 			label = "Volume Up";
-			gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_VOLUMEUP>;
 		};
 
 		home-button {
 			label = "Home";
-			gpios = <&msmgpio 109 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 109 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_HOMEPAGE>;
 		};
 	};
@@ -55,7 +57,7 @@
 
 		hall-sensor-switch {
 			label = "Hall Effect Sensor";
-			gpios = <&msmgpio 52 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 52 GPIO_ACTIVE_LOW>;
 			linux,input-type = <EV_SW>;
 			linux,code = <SW_LID>;
 			linux,can-disable;
@@ -74,7 +76,7 @@
 		maxim,over-heat-temp = <600>;
 		maxim,over-volt = <4400>;
 
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <121 IRQ_TYPE_EDGE_FALLING>;
 
 		pinctrl-0 = <&fuelgauge_int_default>;
@@ -97,7 +99,7 @@
 		vdd-supply = <&pm8916_l17>;
 		vddio-supply = <&pm8916_l5>;
 
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <115 IRQ_TYPE_LEVEL_HIGH>;
 		interrupt-names = "INT1";
 
@@ -111,7 +113,7 @@
 	};
 };
 
-&blsp1_uart2 {
+&blsp_uart2 {
 	status = "okay";
 };
 
@@ -120,25 +122,28 @@
 	status = "okay";
 };
 
+&pm8916_rpm_regulators {
+	pm8916_l17: l17 {
+		regulator-min-microvolt = <2850000>;
+		regulator-max-microvolt = <2850000>;
+	};
+};
+
 /* FIXME: Replace with MAX77849 MUIC when driver is available */
 &pm8916_usbin {
 	status = "okay";
 };
 
 &sdhc_1 {
-	pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
-	pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
-	pinctrl-names = "default", "sleep";
-
 	status = "okay";
 };
 
 &sdhc_2 {
-	pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
-	pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
+	pinctrl-0 = <&sdc2_default &sdc2_cd_default>;
+	pinctrl-1 = <&sdc2_sleep &sdc2_cd_default>;
 	pinctrl-names = "default", "sleep";
 
-	cd-gpios = <&msmgpio 38 GPIO_ACTIVE_LOW>;
+	cd-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
 
 	status = "okay";
 };
@@ -162,110 +167,7 @@
 	compatible = "qcom,wcn3660b";
 };
 
-&smd_rpm_regulators {
-	vdd_l1_l2_l3-supply = <&pm8916_s3>;
-	vdd_l4_l5_l6-supply = <&pm8916_s4>;
-	vdd_l7-supply = <&pm8916_s4>;
-
-	s3 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1300000>;
-	};
-
-	s4 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2100000>;
-	};
-
-	l1 {
-		regulator-min-microvolt = <1225000>;
-		regulator-max-microvolt = <1225000>;
-	};
-
-	l2 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1200000>;
-	};
-
-	l4 {
-		regulator-min-microvolt = <2050000>;
-		regulator-max-microvolt = <2050000>;
-	};
-
-	l5 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l6 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l7 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l8 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2900000>;
-	};
-
-	l9 {
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l10 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2800000>;
-	};
-
-	l11 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-		regulator-system-load = <200000>;
-		regulator-allow-set-load;
-	};
-
-	l12 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-	};
-
-	l13 {
-		regulator-min-microvolt = <3075000>;
-		regulator-max-microvolt = <3075000>;
-	};
-
-	l14 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l15 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l16 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l17 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2850000>;
-	};
-
-	l18 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2700000>;
-	};
-};
-
-&msmgpio {
+&tlmm {
 	accel_int_default: accel-int-default-state {
 		pins = "gpio115";
 		function = "gpio";
@@ -293,4 +195,11 @@
 		drive-strength = <2>;
 		bias-disable;
 	};
+
+	sdc2_cd_default: sdc2-cd-default-state {
+		pins = "gpio38";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
 };
diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-gt510.dts b/arch/arm64/boot/dts/qcom/msm8916-samsung-gt510.dts
index 607a5dc8a534..48111c6a2c78 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-samsung-gt510.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-gt510.dts
@@ -25,7 +25,7 @@
 		regulator-min-microvolt = <3000000>;
 		regulator-max-microvolt = <3000000>;
 
-		gpio = <&msmgpio 76 GPIO_ACTIVE_HIGH>;
+		gpio = <&tlmm 76 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 
 		pinctrl-0 = <&motor_en_default>;
@@ -38,7 +38,7 @@
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;
 
-		gpio = <&msmgpio 73 GPIO_ACTIVE_HIGH>;
+		gpio = <&tlmm 73 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 
 		pinctrl-0 = <&tsp_en_default>;
@@ -51,7 +51,7 @@
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 
-		gpio = <&msmgpio 73 GPIO_ACTIVE_HIGH>;
+		gpio = <&tlmm 73 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 	};
 
@@ -71,20 +71,20 @@
 	touchscreen@4a {
 		compatible = "atmel,maxtouch";
 		reg = <0x4a>;
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <13 IRQ_TYPE_LEVEL_LOW>;
 
 		vdd-supply = <&reg_tsp_1p8v>;
 		vdda-supply = <&reg_tsp_3p3v>;
 
-		reset-gpios = <&msmgpio 114 GPIO_ACTIVE_LOW>;
+		reset-gpios = <&tlmm 114 GPIO_ACTIVE_LOW>;
 
 		pinctrl-0 = <&tsp_int_rst_default>;
 		pinctrl-names = "default";
 	};
 };
 
-&msmgpio {
+&tlmm {
 	motor_en_default: motor-en-default-state {
 		pins = "gpio76";
 		function = "gpio";
diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-gt58.dts b/arch/arm64/boot/dts/qcom/msm8916-samsung-gt58.dts
index 5d6f8383306b..98ceaad7fcea 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-samsung-gt58.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-gt58.dts
@@ -15,7 +15,7 @@
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 
-		gpio = <&msmgpio 73 GPIO_ACTIVE_HIGH>;
+		gpio = <&tlmm 73 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 
 		pinctrl-0 = <&reg_tsp_en_default>;
@@ -24,7 +24,7 @@
 
 	vibrator {
 		compatible = "gpio-vibrator";
-		enable-gpios = <&msmgpio 76 GPIO_ACTIVE_HIGH>;
+		enable-gpios = <&tlmm 76 GPIO_ACTIVE_HIGH>;
 
 		pinctrl-0 = <&vibrator_en_default>;
 		pinctrl-names = "default";
@@ -37,7 +37,7 @@
 	touchscreen@20 {
 		compatible = "zinitix,bt532";
 		reg = <0x20>;
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
 
 		touchscreen-size-x = <768>;
@@ -51,7 +51,7 @@
 	};
 };
 
-&msmgpio {
+&tlmm {
 	reg_tsp_en_default: reg-tsp-en-default-state {
 		pins = "gpio73";
 		function = "gpio";
diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-j5-common.dtsi b/arch/arm64/boot/dts/qcom/msm8916-samsung-j5-common.dtsi
index adeee0830e76..f4fd5d72b28b 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-samsung-j5-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-j5-common.dtsi
@@ -7,7 +7,9 @@
 
 / {
 	aliases {
-		serial0 = &blsp1_uart2;
+		mmc0 = &sdhc_1; /* eMMC */
+		mmc1 = &sdhc_2; /* SD card */
+		serial0 = &blsp_uart2;
 	};
 
 	chosen {
@@ -32,7 +34,7 @@
 
 		event-hall-sensor {
 			label = "Hall Effect Sensor";
-			gpios = <&msmgpio 52 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 52 GPIO_ACTIVE_LOW>;
 			linux,input-type = <EV_SW>;
 			linux,code = <SW_LID>;
 			linux,can-disable;
@@ -49,21 +51,21 @@
 
 		button-volume-up {
 			label = "Volume Up";
-			gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_VOLUMEUP>;
 		};
 
 		button-home {
 			label = "Home Key";
-			gpios = <&msmgpio 109 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 109 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_HOMEPAGE>;
 		};
 	};
 
 	i2c_muic: i2c-muic {
 		compatible = "i2c-gpio";
-		sda-gpios = <&msmgpio 105 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
-		scl-gpios = <&msmgpio 106 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		sda-gpios = <&tlmm 105 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		scl-gpios = <&tlmm 106 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
 
 		pinctrl-names = "default";
 		pinctrl-0 = <&muic_i2c_default>;
@@ -75,7 +77,7 @@
 			compatible = "siliconmitus,sm5703-muic";
 			reg = <0x25>;
 
-			interrupt-parent = <&msmgpio>;
+			interrupt-parent = <&tlmm>;
 			interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
 
 			pinctrl-names = "default";
@@ -84,7 +86,7 @@
 	};
 };
 
-&blsp1_uart2 {
+&blsp_uart2 {
 	status = "okay";
 };
 
@@ -95,20 +97,16 @@
 
 &sdhc_1 {
 	status = "okay";
-
-	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
-	pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
 };
 
 &sdhc_2 {
 	status = "okay";
 
 	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
-	pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
+	pinctrl-0 = <&sdc2_default &sdc2_cd_default>;
+	pinctrl-1 = <&sdc2_sleep &sdc2_cd_default>;
 
-	cd-gpios = <&msmgpio 38 GPIO_ACTIVE_LOW>;
+	cd-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
 };
 
 &usb {
@@ -128,110 +126,7 @@
 	compatible = "qcom,wcn3620";
 };
 
-&smd_rpm_regulators {
-	vdd_l1_l2_l3-supply = <&pm8916_s3>;
-	vdd_l4_l5_l6-supply = <&pm8916_s4>;
-	vdd_l7-supply = <&pm8916_s4>;
-
-	s3 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1300000>;
-	};
-
-	s4 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2100000>;
-	};
-
-	l1 {
-		regulator-min-microvolt = <1225000>;
-		regulator-max-microvolt = <1225000>;
-	};
-
-	l2 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1200000>;
-	};
-
-	l4 {
-		regulator-min-microvolt = <2050000>;
-		regulator-max-microvolt = <2050000>;
-	};
-
-	l5 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l6 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l7 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l8 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2900000>;
-	};
-
-	l9 {
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l10 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2800000>;
-	};
-
-	l11 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-		regulator-allow-set-load;
-		regulator-system-load = <200000>;
-	};
-
-	l12 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-	};
-
-	l13 {
-		regulator-min-microvolt = <3075000>;
-		regulator-max-microvolt = <3075000>;
-	};
-
-	l14 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l15 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l16 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l17 {
-		regulator-min-microvolt = <3000000>;
-		regulator-max-microvolt = <3000000>;
-	};
-
-	l18 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2700000>;
-	};
-};
-
-&msmgpio {
+&tlmm {
 	gpio_hall_sensor_default: gpio-hall-sensor-default-state {
 		pins = "gpio52";
 		function = "gpio";
@@ -263,4 +158,11 @@
 		drive-strength = <2>;
 		bias-disable;
 	};
+
+	sdc2_cd_default: sdc2-cd-default-state {
+		pins = "gpio38";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
 };
diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-serranove.dts b/arch/arm64/boot/dts/qcom/msm8916-samsung-serranove.dts
index 1a41a4db874d..126e8b5cf49f 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-samsung-serranove.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-serranove.dts
@@ -28,7 +28,9 @@
 	chassis-type = "handset";
 
 	aliases {
-		serial0 = &blsp1_uart2;
+		mmc0 = &sdhc_1; /* eMMC */
+		mmc1 = &sdhc_2; /* SD card */
+		serial0 = &blsp_uart2;
 	};
 
 	chosen {
@@ -53,13 +55,13 @@
 
 		button-volume-up {
 			label = "Volume Up";
-			gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_VOLUMEUP>;
 		};
 
 		button-home {
 			label = "Home";
-			gpios = <&msmgpio 109 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 109 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_HOMEPAGE>;
 		};
 	};
@@ -74,7 +76,7 @@
 
 		event-hall-sensor {
 			label = "Hall Effect Sensor";
-			gpios = <&msmgpio 52 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 52 GPIO_ACTIVE_LOW>;
 			linux,input-type = <EV_SW>;
 			linux,code = <SW_LID>;
 			linux,can-disable;
@@ -87,7 +89,7 @@
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 
-		gpio = <&msmgpio 73 GPIO_ACTIVE_HIGH>;
+		gpio = <&tlmm 73 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 
 		pinctrl-names = "default";
@@ -100,7 +102,7 @@
 		regulator-min-microvolt = <2800000>;
 		regulator-max-microvolt = <2800000>;
 
-		gpio = <&msmgpio 86 GPIO_ACTIVE_HIGH>;
+		gpio = <&tlmm 86 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 
 		pinctrl-names = "default";
@@ -113,7 +115,7 @@
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 
-		gpio = <&msmgpio 60 GPIO_ACTIVE_HIGH>;
+		gpio = <&tlmm 60 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 
 		pinctrl-names = "default";
@@ -122,8 +124,8 @@
 
 	i2c-muic {
 		compatible = "i2c-gpio";
-		sda-gpios = <&msmgpio 105 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
-		scl-gpios = <&msmgpio 106 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		sda-gpios = <&tlmm 105 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		scl-gpios = <&tlmm 106 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
 
 		pinctrl-names = "default";
 		pinctrl-0 = <&muic_i2c_default>;
@@ -135,7 +137,7 @@
 			compatible = "siliconmitus,sm5504-muic";
 			reg = <0x14>;
 
-			interrupt-parent = <&msmgpio>;
+			interrupt-parent = <&tlmm>;
 			interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
 
 			pinctrl-names = "default";
@@ -145,8 +147,8 @@
 
 	i2c-tkey {
 		compatible = "i2c-gpio";
-		sda-gpios = <&msmgpio 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
-		scl-gpios = <&msmgpio 17 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		sda-gpios = <&tlmm 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		scl-gpios = <&tlmm 17 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
 
 		pinctrl-names = "default";
 		pinctrl-0 = <&tkey_i2c_default>;
@@ -158,7 +160,7 @@
 			compatible = "coreriver,tc360-touchkey";
 			reg = <0x20>;
 
-			interrupt-parent = <&msmgpio>;
+			interrupt-parent = <&tlmm>;
 			interrupts = <98 IRQ_TYPE_EDGE_FALLING>;
 
 			vcc-supply = <&reg_touch_key>;
@@ -174,8 +176,8 @@
 
 	i2c-nfc {
 		compatible = "i2c-gpio";
-		sda-gpios = <&msmgpio 0 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
-		scl-gpios = <&msmgpio 1 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		sda-gpios = <&tlmm 0 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		scl-gpios = <&tlmm 1 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
 
 		pinctrl-names = "default";
 		pinctrl-0 = <&nfc_i2c_default>;
@@ -187,11 +189,11 @@
 			compatible = "nxp,pn547", "nxp,nxp-nci-i2c";
 			reg = <0x2b>;
 
-			interrupt-parent = <&msmgpio>;
+			interrupt-parent = <&tlmm>;
 			interrupts = <21 IRQ_TYPE_EDGE_RISING>;
 
-			enable-gpios = <&msmgpio 20 GPIO_ACTIVE_HIGH>;
-			firmware-gpios = <&msmgpio 49 GPIO_ACTIVE_HIGH>;
+			enable-gpios = <&tlmm 20 GPIO_ACTIVE_HIGH>;
+			firmware-gpios = <&tlmm 49 GPIO_ACTIVE_HIGH>;
 
 			pinctrl-names = "default";
 			pinctrl-0 = <&nfc_default>;
@@ -206,7 +208,7 @@
 		compatible = "st,lsm6ds3";
 		reg = <0x6b>;
 
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <115 IRQ_TYPE_EDGE_RISING>;
 
 		pinctrl-names = "default";
@@ -217,9 +219,9 @@
 		compatible = "yamaha,yas537";
 		reg = <0x2e>;
 
-		mount-matrix =  "0",  "1",  "0",
-				"1",  "0",  "0",
-				"0",  "0", "-1";
+		mount-matrix = "0",  "1",  "0",
+			       "1",  "0",  "0",
+			       "0",  "0", "-1";
 	};
 };
 
@@ -230,7 +232,7 @@
 		compatible = "richtek,rt5033-battery";
 		reg = <0x35>;
 
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <121 IRQ_TYPE_EDGE_FALLING>;
 
 		pinctrl-names = "default";
@@ -245,7 +247,7 @@
 		compatible = "zinitix,bt541";
 		reg = <0x20>;
 
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
 
 		touchscreen-size-x = <540>;
@@ -259,7 +261,7 @@
 	};
 };
 
-&blsp1_uart2 {
+&blsp_uart2 {
 	status = "okay";
 };
 
@@ -274,19 +276,10 @@
 
 &sdhc_1 {
 	status = "okay";
-
-	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
-	pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
 };
 
 &sdhc_2 {
 	status = "okay";
-
-	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on>;
-	pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off>;
-
 	non-removable;
 
 	/*
@@ -320,110 +313,7 @@
 	compatible = "qcom,wcn3660b";
 };
 
-&smd_rpm_regulators {
-	vdd_l1_l2_l3-supply = <&pm8916_s3>;
-	vdd_l4_l5_l6-supply = <&pm8916_s4>;
-	vdd_l7-supply = <&pm8916_s4>;
-
-	s3 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1300000>;
-	};
-
-	s4 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2100000>;
-	};
-
-	l1 {
-		regulator-min-microvolt = <1225000>;
-		regulator-max-microvolt = <1225000>;
-	};
-
-	l2 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1200000>;
-	};
-
-	l4 {
-		regulator-min-microvolt = <2050000>;
-		regulator-max-microvolt = <2050000>;
-	};
-
-	l5 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l6 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l7 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l8 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2900000>;
-	};
-
-	l9 {
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l10 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2800000>;
-	};
-
-	l11 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-		regulator-allow-set-load;
-		regulator-system-load = <200000>;
-	};
-
-	l12 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-	};
-
-	l13 {
-		regulator-min-microvolt = <3075000>;
-		regulator-max-microvolt = <3075000>;
-	};
-
-	l14 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l15 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l16 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l17 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2850000>;
-	};
-
-	l18 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2700000>;
-	};
-};
-
-&msmgpio {
+&tlmm {
 	fg_alert_default: fg-alert-default-state {
 		pins = "gpio121";
 		function = "gpio";
diff --git a/arch/arm64/boot/dts/qcom/msm8916-thwc-uf896.dts b/arch/arm64/boot/dts/qcom/msm8916-thwc-uf896.dts
index 82e260375174..6fe1850ba20e 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-thwc-uf896.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-thwc-uf896.dts
@@ -10,19 +10,19 @@
 };
 
 &button_restart {
-	gpios = <&msmgpio 35 GPIO_ACTIVE_LOW>;
+	gpios = <&tlmm 35 GPIO_ACTIVE_LOW>;
 };
 
 &led_r {
-	gpios = <&msmgpio 82 GPIO_ACTIVE_HIGH>;
+	gpios = <&tlmm 82 GPIO_ACTIVE_HIGH>;
 };
 
 &led_g {
-	gpios = <&msmgpio 83 GPIO_ACTIVE_HIGH>;
+	gpios = <&tlmm 83 GPIO_ACTIVE_HIGH>;
 };
 
 &led_b {
-	gpios = <&msmgpio 81 GPIO_ACTIVE_HIGH>;
+	gpios = <&tlmm 81 GPIO_ACTIVE_HIGH>;
 };
 
 &button_default {
diff --git a/arch/arm64/boot/dts/qcom/msm8916-thwc-ufi001c.dts b/arch/arm64/boot/dts/qcom/msm8916-thwc-ufi001c.dts
index 978f0abcdf8f..16d4a91022be 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-thwc-ufi001c.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-thwc-ufi001c.dts
@@ -10,19 +10,19 @@
 };
 
 &button_restart {
-	gpios = <&msmgpio 37 GPIO_ACTIVE_HIGH>;
+	gpios = <&tlmm 37 GPIO_ACTIVE_HIGH>;
 };
 
 &led_r {
-	gpios = <&msmgpio 22 GPIO_ACTIVE_HIGH>;
+	gpios = <&tlmm 22 GPIO_ACTIVE_HIGH>;
 };
 
 &led_g {
-	gpios = <&msmgpio 21 GPIO_ACTIVE_HIGH>;
+	gpios = <&tlmm 21 GPIO_ACTIVE_HIGH>;
 };
 
 &led_b {
-	gpios = <&msmgpio 20 GPIO_ACTIVE_HIGH>;
+	gpios = <&tlmm 20 GPIO_ACTIVE_HIGH>;
 };
 
 &mpss {
@@ -40,7 +40,7 @@
 };
 
 /* This selects the external SIM card slot by default */
-&msmgpio {
+&tlmm {
 	sim_ctrl_default: sim-ctrl-default-state {
 		esim-sel-pins {
 			pins = "gpio0", "gpio3";
diff --git a/arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi b/arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi
index 50bae6f214f1..004a129a2ee2 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916-ufi.dtsi
@@ -9,7 +9,8 @@
 	chassis-type = "embedded";
 
 	aliases {
-		serial0 = &blsp1_uart2;
+		mmc0 = &sdhc_1; /* eMMC */
+		serial0 = &blsp_uart2;
 	};
 
 	chosen {
@@ -82,11 +83,11 @@
 	status = "okay";
 };
 
-&blsp1_uart2 {
+&blsp_uart2 {
 	status = "okay";
 };
 
-/* Remove &dsi_phy0 from clocks to make sure that gcc probes with display disabled */
+/* Remove &mdss_dsi0_phy from clocks to make sure that gcc probes with display disabled */
 &gcc {
 	clocks = <&xo_board>, <&sleep_clk>, <0>, <0>, <0>, <0>, <0>;
 };
@@ -100,16 +101,12 @@
 };
 
 &sdhc_1 {
-	pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
-	pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
-	pinctrl-names = "default", "sleep";
-
 	status = "okay";
 };
 
 &usb {
 	extcon = <&pm8916_usbin>;
-	dr_mode = "peripheral";
+	usb-role-switch;
 
 	status = "okay";
 };
@@ -126,110 +123,7 @@
 	compatible = "qcom,wcn3620";
 };
 
-&smd_rpm_regulators {
-	vdd_l1_l2_l3-supply = <&pm8916_s3>;
-	vdd_l4_l5_l6-supply = <&pm8916_s4>;
-	vdd_l7-supply = <&pm8916_s4>;
-
-	s3 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1300000>;
-	};
-
-	s4 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2100000>;
-	};
-
-	l1 {
-		regulator-min-microvolt = <1225000>;
-		regulator-max-microvolt = <1225000>;
-	};
-
-	l2 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1200000>;
-	};
-
-	l4 {
-		regulator-min-microvolt = <2050000>;
-		regulator-max-microvolt = <2050000>;
-	};
-
-	l5 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l6 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l7 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l8 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2900000>;
-	};
-
-	l9 {
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l10 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2800000>;
-	};
-
-	l11 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-		regulator-system-load = <200000>;
-		regulator-allow-set-load;
-	};
-
-	l12 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-	};
-
-	l13 {
-		regulator-min-microvolt = <3075000>;
-		regulator-max-microvolt = <3075000>;
-	};
-
-	l14 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l15 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l16 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l17 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2850000>;
-	};
-
-	l18 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2700000>;
-	};
-};
-
-&msmgpio {
+&tlmm {
 	/* pins are board-specific */
 	button_default: button-default-state {
 		function = "gpio";
diff --git a/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts b/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts
index ac56c7595f78..c94d36b38651 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts
@@ -16,7 +16,9 @@
 	chassis-type = "handset";
 
 	aliases {
-		serial0 = &blsp1_uart2;
+		mmc0 = &sdhc_1; /* eMMC */
+		mmc1 = &sdhc_2; /* SD card */
+		serial0 = &blsp_uart2;
 	};
 
 	chosen {
@@ -25,8 +27,8 @@
 
 	flash-led-controller {
 		compatible = "ocs,ocp8110";
-		enable-gpios = <&msmgpio 31 GPIO_ACTIVE_HIGH>;
-		flash-gpios = <&msmgpio 32 GPIO_ACTIVE_HIGH>;
+		enable-gpios = <&tlmm 31 GPIO_ACTIVE_HIGH>;
+		flash-gpios = <&tlmm 32 GPIO_ACTIVE_HIGH>;
 
 		pinctrl-names = "default";
 		pinctrl-0 = <&camera_flash_default>;
@@ -47,14 +49,14 @@
 
 		button-volume-up {
 			label = "Volume Up";
-			gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
+			gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_VOLUMEUP>;
 		};
 	};
 
 	usb_id: usb-id {
 		compatible = "linux,extcon-usb-gpio";
-		id-gpio = <&msmgpio 110 GPIO_ACTIVE_HIGH>;
+		id-gpio = <&tlmm 110 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&usb_id_default>;
 	};
@@ -67,7 +69,7 @@
 		compatible = "invensense,mpu6880";
 		reg = <0x68>;
 
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <115 IRQ_TYPE_EDGE_RISING>;
 
 		vdd-supply = <&pm8916_l17>;
@@ -90,10 +92,10 @@
 		compatible = "edt,edt-ft5506";
 		reg = <0x38>;
 
-		interrupt-parent = <&msmgpio>;
+		interrupt-parent = <&tlmm>;
 		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
 
-		reset-gpios = <&msmgpio 12 GPIO_ACTIVE_LOW>;
+		reset-gpios = <&tlmm 12 GPIO_ACTIVE_LOW>;
 
 		vcc-supply = <&pm8916_l17>;
 		iovcc-supply = <&pm8916_l6>;
@@ -140,7 +142,7 @@
 	};
 };
 
-&blsp1_uart2 {
+&blsp_uart2 {
 	status = "okay";
 };
 
@@ -149,25 +151,32 @@
 	linux,code = <KEY_VOLUMEDOWN>;
 };
 
+&pm8916_rpm_regulators {
+	pm8916_l16: l16 {
+		/*
+		 * L16 is only used for AW2013 which is fine with 2.5-3.3V.
+		 * Use the recommended typical voltage of 2.8V as minimum.
+		 */
+		regulator-min-microvolt = <2800000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	pm8916_l17: l17 {
+		regulator-min-microvolt = <2850000>;
+		regulator-max-microvolt = <2850000>;
+	};
+};
+
 &pm8916_vib {
 	status = "okay";
 };
 
 &sdhc_1 {
 	status = "okay";
-
-	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
-	pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
 };
 
 &sdhc_2 {
 	status = "okay";
-
-	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on>;
-	pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off>;
-
 	non-removable;
 };
 
@@ -188,110 +197,7 @@
 	compatible = "qcom,wcn3620";
 };
 
-&smd_rpm_regulators {
-	vdd_l1_l2_l3-supply = <&pm8916_s3>;
-	vdd_l4_l5_l6-supply = <&pm8916_s4>;
-	vdd_l7-supply = <&pm8916_s4>;
-
-	s3 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1300000>;
-	};
-
-	s4 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2100000>;
-	};
-
-	l1 {
-		regulator-min-microvolt = <1225000>;
-		regulator-max-microvolt = <1225000>;
-	};
-
-	l2 {
-		regulator-min-microvolt = <1200000>;
-		regulator-max-microvolt = <1200000>;
-	};
-
-	l4 {
-		regulator-min-microvolt = <2050000>;
-		regulator-max-microvolt = <2050000>;
-	};
-
-	l5 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l6 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l7 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
-	l8 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2900000>;
-	};
-
-	l9 {
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l10 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2800000>;
-	};
-
-	l11 {
-		regulator-min-microvolt = <2950000>;
-		regulator-max-microvolt = <2950000>;
-		regulator-allow-set-load;
-		regulator-system-load = <200000>;
-	};
-
-	l12 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <2950000>;
-	};
-
-	l13 {
-		regulator-min-microvolt = <3075000>;
-		regulator-max-microvolt = <3075000>;
-	};
-
-	l14 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l15 {
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l16 {
-		regulator-min-microvolt = <2800000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	l17 {
-		regulator-min-microvolt = <2850000>;
-		regulator-max-microvolt = <2850000>;
-	};
-
-	l18 {
-		regulator-min-microvolt = <2700000>;
-		regulator-max-microvolt = <2700000>;
-	};
-};
-
-&msmgpio {
+&tlmm {
 	camera_flash_default: camera-flash-default-state {
 		pins = "gpio31", "gpio32";
 		function = "gpio";
diff --git a/arch/arm64/boot/dts/qcom/msm8916-yiming-uz801v3.dts b/arch/arm64/boot/dts/qcom/msm8916-yiming-uz801v3.dts
index 74ce6563be18..5e6ba8c58bb5 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-yiming-uz801v3.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-yiming-uz801v3.dts
@@ -10,19 +10,19 @@
 };
 
 &button_restart {
-	gpios = <&msmgpio 23 GPIO_ACTIVE_LOW>;
+	gpios = <&tlmm 23 GPIO_ACTIVE_LOW>;
 };
 
 &led_r {
-	gpios = <&msmgpio 7 GPIO_ACTIVE_HIGH>;
+	gpios = <&tlmm 7 GPIO_ACTIVE_HIGH>;
 };
 
 &led_g {
-	gpios = <&msmgpio 8 GPIO_ACTIVE_HIGH>;
+	gpios = <&tlmm 8 GPIO_ACTIVE_HIGH>;
 };
 
 &led_b {
-	gpios = <&msmgpio 6 GPIO_ACTIVE_HIGH>;
+	gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>;
 };
 
 &button_default {
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index 834e0b66b7f2..7582c7d748fe 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -18,11 +18,6 @@
 	#address-cells = <2>;
 	#size-cells = <2>;
 
-	aliases {
-		mmc0 = &sdhc_1; /* SDC1 eMMC slot */
-		mmc1 = &sdhc_2; /* SDC2 SD card slot */
-	};
-
 	chosen { };
 
 	memory@80000000 {
@@ -993,15 +988,494 @@
 			};
 		};
 
-		msmgpio: pinctrl@1000000 {
+		tlmm: pinctrl@1000000 {
 			compatible = "qcom,msm8916-pinctrl";
 			reg = <0x01000000 0x300000>;
 			interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
 			gpio-controller;
-			gpio-ranges = <&msmgpio 0 0 122>;
+			gpio-ranges = <&tlmm 0 0 122>;
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
+
+			blsp_i2c1_default: blsp-i2c1-default-state {
+				pins = "gpio2", "gpio3";
+				function = "blsp_i2c1";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c1_sleep: blsp-i2c1-sleep-state {
+				pins = "gpio2", "gpio3";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c2_default: blsp-i2c2-default-state {
+				pins = "gpio6", "gpio7";
+				function = "blsp_i2c2";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c2_sleep: blsp-i2c2-sleep-state {
+				pins = "gpio6", "gpio7";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c3_default: blsp-i2c3-default-state {
+				pins = "gpio10", "gpio11";
+				function = "blsp_i2c3";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c3_sleep: blsp-i2c3-sleep-state {
+				pins = "gpio10", "gpio11";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c4_default: blsp-i2c4-default-state {
+				pins = "gpio14", "gpio15";
+				function = "blsp_i2c4";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c4_sleep: blsp-i2c4-sleep-state {
+				pins = "gpio14", "gpio15";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c5_default: blsp-i2c5-default-state {
+				pins = "gpio18", "gpio19";
+				function = "blsp_i2c5";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c5_sleep: blsp-i2c5-sleep-state {
+				pins = "gpio18", "gpio19";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c6_default: blsp-i2c6-default-state {
+				pins = "gpio22", "gpio23";
+				function = "blsp_i2c6";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c6_sleep: blsp-i2c6-sleep-state {
+				pins = "gpio22", "gpio23";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_spi1_default: blsp-spi1-default-state {
+				spi-pins {
+					pins = "gpio0", "gpio1", "gpio3";
+					function = "blsp_spi1";
+					drive-strength = <12>;
+					bias-disable;
+				};
+				cs-pins {
+					pins = "gpio2";
+					function = "gpio";
+					drive-strength = <16>;
+					bias-disable;
+					output-high;
+				};
+			};
+
+			blsp_spi1_sleep: blsp-spi1-sleep-state {
+				pins = "gpio0", "gpio1", "gpio2", "gpio3";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+
+			blsp_spi2_default: blsp-spi2-default-state {
+				spi-pins {
+					pins = "gpio4", "gpio5", "gpio7";
+					function = "blsp_spi2";
+					drive-strength = <12>;
+					bias-disable;
+				};
+				cs-pins {
+					pins = "gpio6";
+					function = "gpio";
+					drive-strength = <16>;
+					bias-disable;
+					output-high;
+				};
+			};
+
+			blsp_spi2_sleep: blsp-spi2-sleep-state {
+				pins = "gpio4", "gpio5", "gpio6", "gpio7";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+
+			blsp_spi3_default: blsp-spi3-default-state {
+				spi-pins {
+					pins = "gpio8", "gpio9", "gpio11";
+					function = "blsp_spi3";
+					drive-strength = <12>;
+					bias-disable;
+				};
+				cs-pins {
+					pins = "gpio10";
+					function = "gpio";
+					drive-strength = <16>;
+					bias-disable;
+					output-high;
+				};
+			};
+
+			blsp_spi3_sleep: blsp-spi3-sleep-state {
+				pins = "gpio8", "gpio9", "gpio10", "gpio11";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+
+			blsp_spi4_default: blsp-spi4-default-state {
+				spi-pins {
+					pins = "gpio12", "gpio13", "gpio15";
+					function = "blsp_spi4";
+					drive-strength = <12>;
+					bias-disable;
+				};
+				cs-pins {
+					pins = "gpio14";
+					function = "gpio";
+					drive-strength = <16>;
+					bias-disable;
+					output-high;
+				};
+			};
+
+			blsp_spi4_sleep: blsp-spi4-sleep-state {
+				pins = "gpio12", "gpio13", "gpio14", "gpio15";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+
+			blsp_spi5_default: blsp-spi5-default-state {
+				spi-pins {
+					pins = "gpio16", "gpio17", "gpio19";
+					function = "blsp_spi5";
+					drive-strength = <12>;
+					bias-disable;
+				};
+				cs-pins {
+					pins = "gpio18";
+					function = "gpio";
+					drive-strength = <16>;
+					bias-disable;
+					output-high;
+				};
+			};
+
+			blsp_spi5_sleep: blsp-spi5-sleep-state {
+				pins = "gpio16", "gpio17", "gpio18", "gpio19";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+
+			blsp_spi6_default: blsp-spi6-default-state {
+				spi-pins {
+					pins = "gpio20", "gpio21", "gpio23";
+					function = "blsp_spi6";
+					drive-strength = <12>;
+					bias-disable;
+				};
+				cs-pins {
+					pins = "gpio22";
+					function = "gpio";
+					drive-strength = <16>;
+					bias-disable;
+					output-high;
+				};
+			};
+
+			blsp_spi6_sleep: blsp-spi6-sleep-state {
+				pins = "gpio20", "gpio21", "gpio22", "gpio23";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+
+			blsp_uart1_default: blsp-uart1-default-state {
+				/* TX, RX, CTS_N, RTS_N */
+				pins = "gpio0", "gpio1", "gpio2", "gpio3";
+				function = "blsp_uart1";
+				drive-strength = <16>;
+				bias-disable;
+			};
+
+			blsp_uart1_sleep: blsp-uart1-sleep-state {
+				pins = "gpio0", "gpio1", "gpio2", "gpio3";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+
+			blsp_uart2_default: blsp-uart2-default-state {
+				pins = "gpio4", "gpio5";
+				function = "blsp_uart2";
+				drive-strength = <16>;
+				bias-disable;
+			};
+
+			blsp_uart2_sleep: blsp-uart2-sleep-state {
+				pins = "gpio4", "gpio5";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+
+			camera_front_default: camera-front-default-state {
+				pwdn-pins {
+					pins = "gpio33";
+					function = "gpio";
+					drive-strength = <16>;
+					bias-disable;
+				};
+				rst-pins {
+					pins = "gpio28";
+					function = "gpio";
+					drive-strength = <16>;
+					bias-disable;
+				};
+				mclk1-pins {
+					pins = "gpio27";
+					function = "cam_mclk1";
+					drive-strength = <16>;
+					bias-disable;
+				};
+			};
+
+			camera_rear_default: camera-rear-default-state {
+				pwdn-pins {
+					pins = "gpio34";
+					function = "gpio";
+					drive-strength = <16>;
+					bias-disable;
+				};
+				rst-pins {
+					pins = "gpio35";
+					function = "gpio";
+					drive-strength = <16>;
+					bias-disable;
+				};
+				mclk0-pins {
+					pins = "gpio26";
+					function = "cam_mclk0";
+					drive-strength = <16>;
+					bias-disable;
+				};
+			};
+
+			cci0_default: cci0-default-state {
+				pins = "gpio29", "gpio30";
+				function = "cci_i2c";
+				drive-strength = <16>;
+				bias-disable;
+			};
+
+			cdc_dmic_default: cdc-dmic-default-state {
+				clk-pins {
+					pins = "gpio0";
+					function = "dmic0_clk";
+					drive-strength = <8>;
+				};
+				data-pins {
+					pins = "gpio1";
+					function = "dmic0_data";
+					drive-strength = <8>;
+				};
+			};
+
+			cdc_dmic_sleep: cdc-dmic-sleep-state {
+				clk-pins {
+					pins = "gpio0";
+					function = "dmic0_clk";
+					drive-strength = <2>;
+					bias-disable;
+				};
+				data-pins {
+					pins = "gpio1";
+					function = "dmic0_data";
+					drive-strength = <2>;
+					bias-disable;
+				};
+			};
+
+			cdc_pdm_default: cdc-pdm-default-state {
+				pins = "gpio63", "gpio64", "gpio65", "gpio66",
+				       "gpio67", "gpio68";
+				function = "cdc_pdm0";
+				drive-strength = <8>;
+				bias-disable;
+			};
+
+			cdc_pdm_sleep: cdc-pdm-sleep-state {
+				pins = "gpio63", "gpio64", "gpio65", "gpio66",
+				       "gpio67", "gpio68";
+				function = "cdc_pdm0";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+
+			pri_mi2s_default: mi2s-pri-default-state {
+				pins = "gpio113", "gpio114", "gpio115", "gpio116";
+				function = "pri_mi2s";
+				drive-strength = <8>;
+				bias-disable;
+			};
+
+			pri_mi2s_sleep: mi2s-pri-sleep-state {
+				pins = "gpio113", "gpio114", "gpio115", "gpio116";
+				function = "pri_mi2s";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			pri_mi2s_mclk_default: mi2s-pri-mclk-default-state {
+				pins = "gpio116";
+				function = "pri_mi2s";
+				drive-strength = <8>;
+				bias-disable;
+			};
+
+			pri_mi2s_mclk_sleep: mi2s-pri-mclk-sleep-state {
+				pins = "gpio116";
+				function = "pri_mi2s";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			pri_mi2s_ws_default: mi2s-pri-ws-default-state {
+				pins = "gpio110";
+				function = "pri_mi2s_ws";
+				drive-strength = <8>;
+				bias-disable;
+			};
+
+			pri_mi2s_ws_sleep: mi2s-pri-ws-sleep-state {
+				pins = "gpio110";
+				function = "pri_mi2s_ws";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			sec_mi2s_default: mi2s-sec-default-state {
+				pins = "gpio112", "gpio117", "gpio118", "gpio119";
+				function = "sec_mi2s";
+				drive-strength = <8>;
+				bias-disable;
+			};
+
+			sec_mi2s_sleep: mi2s-sec-sleep-state {
+				pins = "gpio112", "gpio117", "gpio118", "gpio119";
+				function = "sec_mi2s";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			sdc1_default: sdc1-default-state {
+				clk-pins {
+					pins = "sdc1_clk";
+					bias-disable;
+					drive-strength = <16>;
+				};
+				cmd-pins {
+					pins = "sdc1_cmd";
+					bias-pull-up;
+					drive-strength = <10>;
+				};
+				data-pins {
+					pins = "sdc1_data";
+					bias-pull-up;
+					drive-strength = <10>;
+				};
+			};
+
+			sdc1_sleep: sdc1-sleep-state {
+				clk-pins {
+					pins = "sdc1_clk";
+					bias-disable;
+					drive-strength = <2>;
+				};
+				cmd-pins {
+					pins = "sdc1_cmd";
+					bias-pull-up;
+					drive-strength = <2>;
+				};
+				data-pins {
+					pins = "sdc1_data";
+					bias-pull-up;
+					drive-strength = <2>;
+				};
+			};
+
+			sdc2_default: sdc2-default-state {
+				clk-pins {
+					pins = "sdc2_clk";
+					bias-disable;
+					drive-strength = <16>;
+				};
+				cmd-pins {
+					pins = "sdc2_cmd";
+					bias-pull-up;
+					drive-strength = <10>;
+				};
+				data-pins {
+					pins = "sdc2_data";
+					bias-pull-up;
+					drive-strength = <10>;
+				};
+			};
+
+			sdc2_sleep: sdc2-sleep-state {
+				clk-pins {
+					pins = "sdc2_clk";
+					bias-disable;
+					drive-strength = <2>;
+				};
+				cmd-pins {
+					pins = "sdc2_cmd";
+					bias-pull-up;
+					drive-strength = <2>;
+				};
+				data-pins {
+					pins = "sdc2_data";
+					bias-pull-up;
+					drive-strength = <2>;
+				};
+			};
+
+			wcss_wlan_default: wcss-wlan-default-state {
+				pins = "gpio40", "gpio41", "gpio42", "gpio43", "gpio44";
+				function = "wcss_wlan";
+				drive-strength = <6>;
+				bias-pull-up;
+			};
 		};
 
 		gcc: clock-controller@1800000 {
@@ -1012,8 +1486,8 @@
 			reg = <0x01800000 0x80000>;
 			clocks = <&xo_board>,
 				 <&sleep_clk>,
-				 <&dsi_phy0 1>,
-				 <&dsi_phy0 0>,
+				 <&mdss_dsi0_phy 1>,
+				 <&mdss_dsi0_phy 0>,
 				 <0>,
 				 <0>,
 				 <0>;
@@ -1062,7 +1536,7 @@
 			#size-cells = <1>;
 			ranges;
 
-			mdp: display-controller@1a01000 {
+			mdss_mdp: display-controller@1a01000 {
 				compatible = "qcom,msm8916-mdp5", "qcom,mdp5";
 				reg = <0x01a01000 0x89000>;
 				reg-names = "mdp_phys";
@@ -1087,14 +1561,14 @@
 
 					port@0 {
 						reg = <0>;
-						mdp5_intf1_out: endpoint {
-							remote-endpoint = <&dsi0_in>;
+						mdss_mdp_intf1_out: endpoint {
+							remote-endpoint = <&mdss_dsi0_in>;
 						};
 					};
 				};
 			};
 
-			dsi0: dsi@1a98000 {
+			mdss_dsi0: dsi@1a98000 {
 				compatible = "qcom,msm8916-dsi-ctrl",
 					     "qcom,mdss-dsi-ctrl";
 				reg = <0x01a98000 0x25c>;
@@ -1105,8 +1579,8 @@
 
 				assigned-clocks = <&gcc BYTE0_CLK_SRC>,
 						  <&gcc PCLK0_CLK_SRC>;
-				assigned-clock-parents = <&dsi_phy0 0>,
-							 <&dsi_phy0 1>;
+				assigned-clock-parents = <&mdss_dsi0_phy 0>,
+							 <&mdss_dsi0_phy 1>;
 
 				clocks = <&gcc GCC_MDSS_MDP_CLK>,
 					 <&gcc GCC_MDSS_AHB_CLK>,
@@ -1120,7 +1594,7 @@
 					      "byte",
 					      "pixel",
 					      "core";
-				phys = <&dsi_phy0>;
+				phys = <&mdss_dsi0_phy>;
 
 				#address-cells = <1>;
 				#size-cells = <0>;
@@ -1131,20 +1605,20 @@
 
 					port@0 {
 						reg = <0>;
-						dsi0_in: endpoint {
-							remote-endpoint = <&mdp5_intf1_out>;
+						mdss_dsi0_in: endpoint {
+							remote-endpoint = <&mdss_mdp_intf1_out>;
 						};
 					};
 
 					port@1 {
 						reg = <1>;
-						dsi0_out: endpoint {
+						mdss_dsi0_out: endpoint {
 						};
 					};
 				};
 			};
 
-			dsi_phy0: phy@1a98300 {
+			mdss_dsi0_phy: phy@1a98300 {
 				compatible = "qcom,dsi-phy-28nm-lp";
 				reg = <0x01a98300 0xd4>,
 				      <0x01a98500 0x280>,
@@ -1162,7 +1636,7 @@
 			};
 		};
 
-		camss: camss@1b00000 {
+		camss: camss@1b0ac00 {
 			compatible = "qcom,msm8916-camss";
 			reg = <0x01b0ac00 0x200>,
 				<0x01b00030 0x4>,
@@ -1520,20 +1994,20 @@
 			 * Primary/Secondary MI2S both use the PRI_I2S_CLK.
 			 */
 			clocks = <&gcc GCC_ULTAUDIO_AHBFABRIC_IXFABRIC_CLK>,
-				 <&gcc GCC_ULTAUDIO_PCNOC_MPORT_CLK>,
-				 <&gcc GCC_ULTAUDIO_PCNOC_SWAY_CLK>,
 				 <&gcc GCC_ULTAUDIO_LPAIF_PRI_I2S_CLK>,
 				 <&gcc GCC_ULTAUDIO_LPAIF_PRI_I2S_CLK>,
 				 <&gcc GCC_ULTAUDIO_LPAIF_SEC_I2S_CLK>,
-				 <&gcc GCC_ULTAUDIO_LPAIF_AUX_I2S_CLK>;
+				 <&gcc GCC_ULTAUDIO_LPAIF_AUX_I2S_CLK>,
+				 <&gcc GCC_ULTAUDIO_PCNOC_MPORT_CLK>,
+				 <&gcc GCC_ULTAUDIO_PCNOC_SWAY_CLK>;
 
 			clock-names = "ahbix-clk",
-					"pcnoc-mport-clk",
-					"pcnoc-sway-clk",
 					"mi2s-bit-clk0",
 					"mi2s-bit-clk1",
 					"mi2s-bit-clk2",
-					"mi2s-bit-clk3";
+					"mi2s-bit-clk3",
+					"pcnoc-mport-clk",
+					"pcnoc-sway-clk";
 			#sound-dai-cells = <1>;
 
 			interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>;
@@ -1552,9 +2026,10 @@
 				 <&gcc GCC_CODEC_DIGCODEC_CLK>;
 			clock-names = "ahbix-clk", "mclk";
 			#sound-dai-cells = <1>;
+			status = "disabled";
 		};
 
-		sdhc_1: mmc@7824000 {
+		sdhc_1: mmc@7824900 {
 			compatible = "qcom,msm8916-sdhci", "qcom,sdhci-msm-v4";
 			reg = <0x07824900 0x11c>, <0x07824000 0x800>;
 			reg-names = "hc", "core";
@@ -1566,13 +2041,16 @@
 				 <&gcc GCC_SDCC1_APPS_CLK>,
 				 <&xo_board>;
 			clock-names = "iface", "core", "xo";
+			pinctrl-0 = <&sdc1_default>;
+			pinctrl-1 = <&sdc1_sleep>;
+			pinctrl-names = "default", "sleep";
 			mmc-ddr-1_8v;
 			bus-width = <8>;
 			non-removable;
 			status = "disabled";
 		};
 
-		sdhc_2: mmc@7864000 {
+		sdhc_2: mmc@7864900 {
 			compatible = "qcom,msm8916-sdhci", "qcom,sdhci-msm-v4";
 			reg = <0x07864900 0x11c>, <0x07864000 0x800>;
 			reg-names = "hc", "core";
@@ -1584,6 +2062,9 @@
 				 <&gcc GCC_SDCC2_APPS_CLK>,
 				 <&xo_board>;
 			clock-names = "iface", "core", "xo";
+			pinctrl-0 = <&sdc2_default>;
+			pinctrl-1 = <&sdc2_sleep>;
+			pinctrl-names = "default", "sleep";
 			bus-width = <4>;
 			status = "disabled";
 		};
@@ -1598,7 +2079,7 @@
 			qcom,ee = <0>;
 		};
 
-		blsp1_uart1: serial@78af000 {
+		blsp_uart1: serial@78af000 {
 			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
 			reg = <0x078af000 0x200>;
 			interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
@@ -1607,12 +2088,12 @@
 			dmas = <&blsp_dma 0>, <&blsp_dma 1>;
 			dma-names = "tx", "rx";
 			pinctrl-names = "default", "sleep";
-			pinctrl-0 = <&blsp1_uart1_default>;
-			pinctrl-1 = <&blsp1_uart1_sleep>;
+			pinctrl-0 = <&blsp_uart1_default>;
+			pinctrl-1 = <&blsp_uart1_sleep>;
 			status = "disabled";
 		};
 
-		blsp1_uart2: serial@78b0000 {
+		blsp_uart2: serial@78b0000 {
 			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
 			reg = <0x078b0000 0x200>;
 			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
@@ -1621,8 +2102,8 @@
 			dmas = <&blsp_dma 2>, <&blsp_dma 3>;
 			dma-names = "tx", "rx";
 			pinctrl-names = "default", "sleep";
-			pinctrl-0 = <&blsp1_uart2_default>;
-			pinctrl-1 = <&blsp1_uart2_sleep>;
+			pinctrl-0 = <&blsp_uart2_default>;
+			pinctrl-1 = <&blsp_uart2_sleep>;
 			status = "disabled";
 		};
 
@@ -1636,8 +2117,8 @@
 			dmas = <&blsp_dma 4>, <&blsp_dma 5>;
 			dma-names = "tx", "rx";
 			pinctrl-names = "default", "sleep";
-			pinctrl-0 = <&i2c1_default>;
-			pinctrl-1 = <&i2c1_sleep>;
+			pinctrl-0 = <&blsp_i2c1_default>;
+			pinctrl-1 = <&blsp_i2c1_sleep>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";
@@ -1653,8 +2134,8 @@
 			dmas = <&blsp_dma 4>, <&blsp_dma 5>;
 			dma-names = "tx", "rx";
 			pinctrl-names = "default", "sleep";
-			pinctrl-0 = <&spi1_default>;
-			pinctrl-1 = <&spi1_sleep>;
+			pinctrl-0 = <&blsp_spi1_default>;
+			pinctrl-1 = <&blsp_spi1_sleep>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";
@@ -1670,8 +2151,8 @@
 			dmas = <&blsp_dma 6>, <&blsp_dma 7>;
 			dma-names = "tx", "rx";
 			pinctrl-names = "default", "sleep";
-			pinctrl-0 = <&i2c2_default>;
-			pinctrl-1 = <&i2c2_sleep>;
+			pinctrl-0 = <&blsp_i2c2_default>;
+			pinctrl-1 = <&blsp_i2c2_sleep>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";
@@ -1687,8 +2168,8 @@
 			dmas = <&blsp_dma 6>, <&blsp_dma 7>;
 			dma-names = "tx", "rx";
 			pinctrl-names = "default", "sleep";
-			pinctrl-0 = <&spi2_default>;
-			pinctrl-1 = <&spi2_sleep>;
+			pinctrl-0 = <&blsp_spi2_default>;
+			pinctrl-1 = <&blsp_spi2_sleep>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";
@@ -1704,8 +2185,8 @@
 			dmas = <&blsp_dma 8>, <&blsp_dma 9>;
 			dma-names = "tx", "rx";
 			pinctrl-names = "default", "sleep";
-			pinctrl-0 = <&i2c3_default>;
-			pinctrl-1 = <&i2c3_sleep>;
+			pinctrl-0 = <&blsp_i2c3_default>;
+			pinctrl-1 = <&blsp_i2c3_sleep>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";
@@ -1721,8 +2202,8 @@
 			dmas = <&blsp_dma 8>, <&blsp_dma 9>;
 			dma-names = "tx", "rx";
 			pinctrl-names = "default", "sleep";
-			pinctrl-0 = <&spi3_default>;
-			pinctrl-1 = <&spi3_sleep>;
+			pinctrl-0 = <&blsp_spi3_default>;
+			pinctrl-1 = <&blsp_spi3_sleep>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";
@@ -1738,8 +2219,8 @@
 			dmas = <&blsp_dma 10>, <&blsp_dma 11>;
 			dma-names = "tx", "rx";
 			pinctrl-names = "default", "sleep";
-			pinctrl-0 = <&i2c4_default>;
-			pinctrl-1 = <&i2c4_sleep>;
+			pinctrl-0 = <&blsp_i2c4_default>;
+			pinctrl-1 = <&blsp_i2c4_sleep>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";
@@ -1755,8 +2236,8 @@
 			dmas = <&blsp_dma 10>, <&blsp_dma 11>;
 			dma-names = "tx", "rx";
 			pinctrl-names = "default", "sleep";
-			pinctrl-0 = <&spi4_default>;
-			pinctrl-1 = <&spi4_sleep>;
+			pinctrl-0 = <&blsp_spi4_default>;
+			pinctrl-1 = <&blsp_spi4_sleep>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";
@@ -1772,8 +2253,8 @@
 			dmas = <&blsp_dma 12>, <&blsp_dma 13>;
 			dma-names = "tx", "rx";
 			pinctrl-names = "default", "sleep";
-			pinctrl-0 = <&i2c5_default>;
-			pinctrl-1 = <&i2c5_sleep>;
+			pinctrl-0 = <&blsp_i2c5_default>;
+			pinctrl-1 = <&blsp_i2c5_sleep>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";
@@ -1789,8 +2270,8 @@
 			dmas = <&blsp_dma 12>, <&blsp_dma 13>;
 			dma-names = "tx", "rx";
 			pinctrl-names = "default", "sleep";
-			pinctrl-0 = <&spi5_default>;
-			pinctrl-1 = <&spi5_sleep>;
+			pinctrl-0 = <&blsp_spi5_default>;
+			pinctrl-1 = <&blsp_spi5_sleep>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";
@@ -1806,8 +2287,8 @@
 			dmas = <&blsp_dma 14>, <&blsp_dma 15>;
 			dma-names = "tx", "rx";
 			pinctrl-names = "default", "sleep";
-			pinctrl-0 = <&i2c6_default>;
-			pinctrl-1 = <&i2c6_sleep>;
+			pinctrl-0 = <&blsp_i2c6_default>;
+			pinctrl-1 = <&blsp_i2c6_sleep>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";
@@ -1823,8 +2304,8 @@
 			dmas = <&blsp_dma 14>, <&blsp_dma 15>;
 			dma-names = "tx", "rx";
 			pinctrl-names = "default", "sleep";
-			pinctrl-0 = <&spi6_default>;
-			pinctrl-1 = <&spi6_sleep>;
+			pinctrl-0 = <&blsp_spi6_default>;
+			pinctrl-1 = <&blsp_spi6_sleep>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";
@@ -1871,7 +2352,7 @@
 			};
 		};
 
-		wcnss: remoteproc@a21b000 {
+		wcnss: remoteproc@a204000 {
 			compatible = "qcom,pronto-v2-pil", "qcom,pronto";
 			reg = <0x0a204000 0x2000>, <0x0a202000 0x1000>, <0x0a21b000 0x3000>;
 			reg-names = "ccu", "dxe", "pmu";
@@ -1893,7 +2374,7 @@
 			qcom,smem-state-names = "stop";
 
 			pinctrl-names = "default";
-			pinctrl-0 = <&wcnss_pin_a>;
+			pinctrl-0 = <&wcss_wlan_default>;
 
 			status = "disabled";
 
@@ -2190,5 +2671,3 @@
 			     <GIC_PPI 1 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
 	};
 };
-
-#include "msm8916-pins.dtsi"
diff --git a/arch/arm64/boot/dts/qcom/msm8939-pm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8939-pm8916.dtsi
new file mode 100644
index 000000000000..adb96cd8d643
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/msm8939-pm8916.dtsi
@@ -0,0 +1,161 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * msm8939-pm8916.dtsi describes common properties (e.g. regulator connections)
+ * that apply to most devices that make use of the MSM8939 SoC and PM8916 PMIC.
+ * Many regulators have a fixed purpose in the original reference design and
+ * were rarely re-used for different purposes. Devices that deviate from the
+ * typical reference design should not make use of this include and instead add
+ * the necessary properties in the board-specific device tree.
+ */
+
+#include "msm8939.dtsi"
+#include "pm8916.dtsi"
+
+&mdss_dsi0 {
+	vdda-supply = <&pm8916_l2>;
+	vddio-supply = <&pm8916_l6>;
+};
+
+&mdss_dsi0_phy {
+	vddio-supply = <&pm8916_l6>;
+};
+
+&mdss_dsi1 {
+	vdda-supply = <&pm8916_l2>;
+	vddio-supply = <&pm8916_l6>;
+};
+
+&mdss_dsi1_phy {
+	vddio-supply = <&pm8916_l6>;
+};
+
+&mpss {
+	pll-supply = <&pm8916_l7>;
+};
+
+&pm8916_codec {
+	vdd-cdc-io-supply = <&pm8916_l5>;
+	vdd-cdc-tx-rx-cx-supply = <&pm8916_l5>;
+	vdd-micbias-supply = <&pm8916_l13>;
+};
+
+&rpm_requests {
+	pm8916_rpm_regulators: regulators {
+		compatible = "qcom,rpm-pm8916-regulators";
+		vdd_l1_l2_l3-supply = <&pm8916_s3>;
+		vdd_l4_l5_l6-supply = <&pm8916_s4>;
+		vdd_l7-supply = <&pm8916_s4>;
+
+		/* pm8916_s1 is managed by rpmpd (MSM8939_VDDMDCX) */
+		/* pm8916_s2 is managed by rpmpd (MSM8939_VDDCX) */
+		pm8916_s3: s3 {
+			regulator-min-microvolt = <1250000>;
+			regulator-max-microvolt = <1350000>;
+			regulator-always-on; /* Needed for L2 */
+		};
+		pm8916_s4: s4 {
+			regulator-min-microvolt = <1850000>;
+			regulator-max-microvolt = <2150000>;
+			regulator-always-on; /* Needed for L5/L7 */
+		};
+
+		/*
+		 * Some of the regulators are unused or managed by another
+		 * processor (e.g. the modem). We should still define nodes for
+		 * them to ensure the vote from the application processor can be
+		 * dropped in case the regulators are already on during boot.
+		 *
+		 * The labels for these nodes are omitted on purpose because
+		 * boards should configure a proper voltage before using them.
+		 */
+		l1 {};
+
+		pm8916_l2: l2 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-always-on; /* Needed for LPDDR RAM */
+		};
+
+		/* pm8916_l3 is managed by rpmpd (MSM8939_VDDMX) */
+
+		l4 {};
+
+		pm8916_l5: l5 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-always-on; /* Needed for most digital I/O */
+		};
+
+		pm8916_l6: l6 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+
+		pm8916_l7: l7 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-always-on; /* Needed for CPU PLL */
+		};
+
+		pm8916_l8: l8 {
+			regulator-min-microvolt = <2900000>;
+			regulator-max-microvolt = <2900000>;
+		};
+
+		pm8916_l9: l9 {
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+		};
+
+		l10 {};
+
+		pm8916_l11: l11 {
+			regulator-min-microvolt = <2950000>;
+			regulator-max-microvolt = <2950000>;
+			regulator-allow-set-load;
+			regulator-system-load = <200000>;
+		};
+
+		pm8916_l12: l12 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <2950000>;
+		};
+
+		pm8916_l13: l13 {
+			regulator-min-microvolt = <3075000>;
+			regulator-max-microvolt = <3075000>;
+		};
+
+		l14 {};
+		l15 {};
+		l16 {};
+		l17 {};
+		l18 {};
+	};
+};
+
+&sdhc_1 {
+	vmmc-supply = <&pm8916_l8>;
+	vqmmc-supply = <&pm8916_l5>;
+};
+
+&sdhc_2 {
+	vmmc-supply = <&pm8916_l11>;
+	vqmmc-supply = <&pm8916_l12>;
+};
+
+&usb_hs_phy {
+	v1p8-supply = <&pm8916_l7>;
+	v3p3-supply = <&pm8916_l13>;
+};
+
+&wcnss {
+	vddpx-supply = <&pm8916_l7>;
+};
+
+&wcnss_iris {
+	vddxo-supply = <&pm8916_l7>;
+	vddrfa-supply = <&pm8916_s3>;
+	vddpa-supply = <&pm8916_l9>;
+	vdddig-supply = <&pm8916_l5>;
+};
diff --git a/arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts b/arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts
new file mode 100644
index 000000000000..8613cf93dac5
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts
@@ -0,0 +1,88 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2022-2023, Bryan O'Donoghue.
+ *
+ */
+
+/dts-v1/;
+
+#include "msm8939.dtsi"
+#include "msm8939-pm8916.dtsi"
+#include <dt-bindings/arm/qcom,ids.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
+
+/ {
+	model = "Sony Xperia M4 Aqua";
+	compatible = "sony,kanuti-tulip", "qcom,msm8939";
+
+	qcom,board-id = <QCOM_BOARD_ID_MTP 0>;
+	qcom,msm-id = <QCOM_ID_MSM8939 0>, <QCOM_ID_MSM8939 0x30000>;
+
+	aliases {
+		mmc0 = &sdhc_1; /* SDC1 eMMC slot */
+		mmc1 = &sdhc_2; /* SDC2 SD card slot */
+		serial0 = &blsp_uart2;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	usb_id: usb-id {
+		compatible = "linux,extcon-usb-gpio";
+		id-gpio = <&tlmm 110 GPIO_ACTIVE_HIGH>;
+		pinctrl-0 = <&usb_id_default>;
+		pinctrl-names = "default";
+	};
+};
+
+&mdss {
+	status = "okay";
+};
+
+&tlmm {
+	sdc2_cd_default: sdc2-cd-default-state {
+		pins = "gpio38";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+
+	usb_id_default: usb-id-default-state {
+		pins = "gpio110";
+		function = "gpio";
+		bias-pull-up;
+		drive-strength = <8>;
+	};
+};
+
+&sdhc_1 {
+	status = "okay";
+};
+
+&sdhc_2 {
+	pinctrl-0 = <&sdc2_default &sdc2_cd_default>;
+	pinctrl-1 = <&sdc2_sleep &sdc2_cd_default>;
+	pinctrl-names = "default", "sleep";
+	cd-gpios = <&tlmm 38 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+};
+
+&usb {
+	extcon = <&usb_id>, <&usb_id>;
+	status = "okay";
+};
+
+&usb_hs_phy {
+	extcon = <&usb_id>;
+};
+
+&wcnss {
+	status = "okay";
+};
+
+&wcnss_iris {
+	compatible = "qcom,wcn3660";
+};
diff --git a/arch/arm64/boot/dts/qcom/msm8939.dtsi b/arch/arm64/boot/dts/qcom/msm8939.dtsi
new file mode 100644
index 000000000000..559a5d1ba615
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/msm8939.dtsi
@@ -0,0 +1,2438 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2013-2015, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2020-2023, Linaro Limited
+ */
+
+#include <dt-bindings/clock/qcom,gcc-msm8939.h>
+#include <dt-bindings/clock/qcom,rpmcc.h>
+#include <dt-bindings/interconnect/qcom,msm8939.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/power/qcom-rpmpd.h>
+#include <dt-bindings/reset/qcom,gcc-msm8939.h>
+#include <dt-bindings/thermal/thermal.h>
+
+/ {
+	interrupt-parent = <&intc>;
+
+	/*
+	 * Stock LK wants address-cells/size-cells = 2
+	 * A number of our drivers want address/size cells = 1
+	 * hence the disparity between top-level and /soc below.
+	 */
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	clocks {
+		xo_board: xo-board {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <19200000>;
+		};
+
+		sleep_clk: sleep-clk {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+		};
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		CPU0: cpu@100 {
+			compatible = "arm,cortex-a53";
+			device_type = "cpu";
+			enable-method = "spin-table";
+			reg = <0x100>;
+			next-level-cache = <&L2_1>;
+			qcom,acc = <&acc0>;
+			qcom,saw = <&saw0>;
+			cpu-idle-states = <&CPU_SLEEP_0>;
+			clocks = <&apcs1_mbox>;
+			#cooling-cells = <2>;
+			L2_1: l2-cache {
+				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
+			};
+		};
+
+		CPU1: cpu@101 {
+			compatible = "arm,cortex-a53";
+			device_type = "cpu";
+			enable-method = "spin-table";
+			reg = <0x101>;
+			next-level-cache = <&L2_1>;
+			qcom,acc = <&acc1>;
+			qcom,saw = <&saw1>;
+			cpu-idle-states = <&CPU_SLEEP_0>;
+			clocks = <&apcs1_mbox>;
+			#cooling-cells = <2>;
+		};
+
+		CPU2: cpu@102 {
+			compatible = "arm,cortex-a53";
+			device_type = "cpu";
+			enable-method = "spin-table";
+			reg = <0x102>;
+			next-level-cache = <&L2_1>;
+			qcom,acc = <&acc2>;
+			qcom,saw = <&saw2>;
+			cpu-idle-states = <&CPU_SLEEP_0>;
+			clocks = <&apcs1_mbox>;
+			#cooling-cells = <2>;
+		};
+
+		CPU3: cpu@103 {
+			compatible = "arm,cortex-a53";
+			device_type = "cpu";
+			enable-method = "spin-table";
+			reg = <0x103>;
+			next-level-cache = <&L2_1>;
+			qcom,acc = <&acc3>;
+			qcom,saw = <&saw3>;
+			cpu-idle-states = <&CPU_SLEEP_0>;
+			clocks = <&apcs1_mbox>;
+			#cooling-cells = <2>;
+		};
+
+		CPU4: cpu@0 {
+			compatible = "arm,cortex-a53";
+			device_type = "cpu";
+			enable-method = "spin-table";
+			reg = <0x0>;
+			qcom,acc = <&acc4>;
+			qcom,saw = <&saw4>;
+			cpu-idle-states = <&CPU_SLEEP_0>;
+			clocks = <&apcs0_mbox>;
+			#cooling-cells = <2>;
+			next-level-cache = <&L2_0>;
+			L2_0: l2-cache {
+				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
+			};
+		};
+
+		CPU5: cpu@1 {
+			compatible = "arm,cortex-a53";
+			device_type = "cpu";
+			enable-method = "spin-table";
+			reg = <0x1>;
+			next-level-cache = <&L2_0>;
+			qcom,acc = <&acc5>;
+			qcom,saw = <&saw5>;
+			cpu-idle-states = <&CPU_SLEEP_0>;
+			clocks = <&apcs0_mbox>;
+			#cooling-cells = <2>;
+		};
+
+		CPU6: cpu@2 {
+			compatible = "arm,cortex-a53";
+			device_type = "cpu";
+			enable-method = "spin-table";
+			reg = <0x2>;
+			next-level-cache = <&L2_0>;
+			qcom,acc = <&acc6>;
+			qcom,saw = <&saw6>;
+			cpu-idle-states = <&CPU_SLEEP_0>;
+			clocks = <&apcs0_mbox>;
+			#cooling-cells = <2>;
+		};
+
+		CPU7: cpu@3 {
+			compatible = "arm,cortex-a53";
+			device_type = "cpu";
+			enable-method = "spin-table";
+			reg = <0x3>;
+			next-level-cache = <&L2_0>;
+			qcom,acc = <&acc7>;
+			qcom,saw = <&saw7>;
+			cpu-idle-states = <&CPU_SLEEP_0>;
+			clocks = <&apcs0_mbox>;
+			#cooling-cells = <2>;
+		};
+
+		idle-states {
+			CPU_SLEEP_0: cpu-sleep-0 {
+				compatible = "arm,idle-state";
+				entry-latency-us = <130>;
+				exit-latency-us = <150>;
+				min-residency-us = <2000>;
+				local-timer-stop;
+			};
+		};
+	};
+
+	/*
+	 * MSM8939 has a big.LITTLE heterogeneous computing architecture,
+	 * consisting of two clusters of four ARM Cortex-A53s each. The
+	 * LITTLE cluster runs at 1.0-1.2GHz, and the big cluster runs
+	 * at 1.5-1.7GHz.
+	 *
+	 * The enable method used here is spin-table which presupposes use
+	 * of a 2nd stage boot shim such as lk2nd to have installed a
+	 * spin-table, the downstream non-psci/non-spin-table method that
+	 * default msm8916/msm8936/msm8939 will not be supported upstream.
+	 */
+	cpu-map {
+		/* LITTLE (efficiency) cluster */
+		cluster0 {
+			core0 {
+				cpu = <&CPU4>;
+			};
+
+			core1 {
+				cpu = <&CPU5>;
+			};
+
+			core2 {
+				cpu = <&CPU6>;
+			};
+
+			core3 {
+				cpu = <&CPU7>;
+			};
+		};
+
+		/* big (performance) cluster */
+		/* Boot CPU is cluster 1 core 0 */
+		cluster1 {
+			core0 {
+				cpu = <&CPU0>;
+			};
+
+			core1 {
+				cpu = <&CPU1>;
+			};
+
+			core2 {
+				cpu = <&CPU2>;
+			};
+
+			core3 {
+				cpu = <&CPU3>;
+			};
+		};
+	};
+
+	firmware {
+		scm: scm {
+			compatible = "qcom,scm-msm8916", "qcom,scm";
+			clocks = <&gcc GCC_CRYPTO_CLK>,
+				 <&gcc GCC_CRYPTO_AXI_CLK>,
+				 <&gcc GCC_CRYPTO_AHB_CLK>;
+			clock-names = "core", "bus", "iface";
+			#reset-cells = <1>;
+
+			qcom,dload-mode = <&tcsr 0x6100>;
+		};
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		/* We expect the bootloader to fill in the reg */
+		reg = <0x0 0x80000000 0x0 0x0>;
+	};
+
+	pmu {
+		compatible = "arm,cortex-a53-pmu";
+		interrupts = <GIC_PPI 7 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>;
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		tz-apps@86000000 {
+			reg = <0x0 0x86000000 0x0 0x300000>;
+			no-map;
+		};
+
+		smem@86300000 {
+			compatible = "qcom,smem";
+			reg = <0x0 0x86300000 0x0 0x100000>;
+			no-map;
+
+			hwlocks = <&tcsr_mutex 3>;
+			qcom,rpm-msg-ram = <&rpm_msg_ram>;
+		};
+
+		hypervisor@86400000 {
+			reg = <0x0 0x86400000 0x0 0x100000>;
+			no-map;
+		};
+
+		tz@86500000 {
+			reg = <0x0 0x86500000 0x0 0x180000>;
+			no-map;
+		};
+
+		reserved@86680000 {
+			reg = <0x0 0x86680000 0x0 0x80000>;
+			no-map;
+		};
+
+		rmtfs@86700000 {
+			compatible = "qcom,rmtfs-mem";
+			reg = <0x0 0x86700000 0x0 0xe0000>;
+			no-map;
+
+			qcom,client-id = <1>;
+		};
+
+		rfsa@867e0000 {
+			reg = <0x0 0x867e0000 0x0 0x20000>;
+			no-map;
+		};
+
+		mpss_mem: mpss@86800000 {
+			reg = <0x0 0x86800000 0x0 0x5500000>;
+			no-map;
+		};
+
+		wcnss_mem: wcnss@8bd00000 {
+			reg = <0x0 0x8bd00000 0x0 0x600000>;
+			no-map;
+		};
+
+		venus_mem: venus@8c300000 {
+			reg = <0x0 0x8c300000 0x0 0x800000>;
+			no-map;
+		};
+
+		mba_mem: mba@8cb00000 {
+			reg = <0x0 0x8cb00000 0x0 0x100000>;
+			no-map;
+		};
+	};
+
+	smd {
+		compatible = "qcom,smd";
+
+		rpm {
+			interrupts = <GIC_SPI 168 IRQ_TYPE_EDGE_RISING>;
+			qcom,ipc = <&apcs1_mbox 8 0>;
+			qcom,smd-edge = <15>;
+
+			rpm_requests: rpm-requests {
+				compatible = "qcom,rpm-msm8936";
+				qcom,smd-channels = "rpm_requests";
+
+				rpmcc: clock-controller {
+					compatible = "qcom,rpmcc-msm8936", "qcom,rpmcc";
+					#clock-cells = <1>;
+					clock-names = "xo";
+					clocks = <&xo_board>;
+				};
+
+				rpmpd: power-controller {
+					compatible = "qcom,msm8939-rpmpd";
+					#power-domain-cells = <1>;
+					operating-points-v2 = <&rpmpd_opp_table>;
+
+					rpmpd_opp_table: opp-table {
+						compatible = "operating-points-v2";
+
+						rpmpd_opp_ret: opp1 {
+							opp-level = <1>;
+						};
+
+						rpmpd_opp_svs_krait: opp2 {
+							opp-level = <2>;
+						};
+
+						rpmpd_opp_svs_soc: opp3 {
+							opp-level = <3>;
+						};
+
+						rpmpd_opp_nom: opp4 {
+							opp-level = <4>;
+						};
+
+						rpmpd_opp_turbo: opp5 {
+							opp-level = <5>;
+						};
+
+						rpmpd_opp_super_turbo: opp6 {
+							opp-level = <6>;
+						};
+					};
+				};
+			};
+		};
+	};
+
+	smp2p-hexagon {
+		compatible = "qcom,smp2p";
+		qcom,smem = <435>, <428>;
+
+		interrupts = <GIC_SPI 27 IRQ_TYPE_EDGE_RISING>;
+
+		mboxes = <&apcs1_mbox 14>;
+
+		qcom,local-pid = <0>;
+		qcom,remote-pid = <1>;
+
+		hexagon_smp2p_out: master-kernel {
+			qcom,entry-name = "master-kernel";
+
+			#qcom,smem-state-cells = <1>;
+		};
+
+		hexagon_smp2p_in: slave-kernel {
+			qcom,entry-name = "slave-kernel";
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			#address-cells = <0>;
+			#size-cells = <0>;
+		};
+	};
+
+	smp2p-wcnss {
+		compatible = "qcom,smp2p";
+		qcom,smem = <451>, <431>;
+
+		interrupts = <GIC_SPI 143 IRQ_TYPE_EDGE_RISING>;
+
+		mboxes = <&apcs1_mbox 18>;
+
+		qcom,local-pid = <0>;
+		qcom,remote-pid = <4>;
+
+		wcnss_smp2p_in: slave-kernel {
+			qcom,entry-name = "slave-kernel";
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		wcnss_smp2p_out: master-kernel {
+			qcom,entry-name = "master-kernel";
+
+			#qcom,smem-state-cells = <1>;
+		};
+	};
+
+	smsm {
+		compatible = "qcom,smsm";
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		qcom,ipc-1 = <&apcs1_mbox 8 13>;
+		qcom,ipc-3 = <&apcs1_mbox 8 19>;
+
+		apps_smsm: apps@0 {
+			reg = <0>;
+
+			#qcom,smem-state-cells = <1>;
+		};
+
+		hexagon_smsm: hexagon@1 {
+			reg = <1>;
+			interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		wcnss_smsm: wcnss@6 {
+			reg = <6>;
+			interrupts = <GIC_SPI 144 IRQ_TYPE_EDGE_RISING>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+	};
+
+	soc: soc@0 {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0 0 0 0xffffffff>;
+
+		rng@22000 {
+			compatible = "qcom,prng";
+			reg = <0x00022000 0x200>;
+			clocks = <&gcc GCC_PRNG_AHB_CLK>;
+			clock-names = "core";
+		};
+
+		qfprom: qfprom@5c000 {
+			compatible = "qcom,msm8916-qfprom", "qcom,qfprom";
+			reg = <0x0005c000 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			tsens_base1: base1@a0 {
+				reg = <0xa0 0x1>;
+				bits = <0 8>;
+			};
+
+			tsens_s6_p1: s6-p1@a1 {
+				reg = <0xa1 0x1>;
+				bits = <0 6>;
+			};
+
+			tsens_s6_p2: s6-p2@a1 {
+				reg = <0xa1 0x2>;
+				bits = <6 6>;
+			};
+
+			tsens_s7_p1: s7-p1@a2 {
+				reg = <0xa2 0x2>;
+				bits = <4 6>;
+			};
+
+			tsens_s7_p2: s7-p2@a3 {
+				reg = <0xa3 0x1>;
+				bits = <2 6>;
+			};
+
+			tsens_s8_p1: s8-p1@a4 {
+				reg = <0xa4 0x1>;
+				bits = <0 6>;
+			};
+
+			tsens_s8_p2: s8-p2@a4 {
+				reg = <0xa4 0x2>;
+				bits = <6 6>;
+			};
+
+			tsens_s9_p1: s9-p1@a5 {
+				reg = <0xa5 0x2>;
+				bits = <4 6>;
+			};
+
+			tsens_s9_p2: s9-p2@a6 {
+				reg = <0xa6 0x1>;
+				bits = <2 6>;
+			};
+
+			tsens_base2: base2@a7 {
+				reg = <0xa7 0x1>;
+				bits = <0 8>;
+			};
+
+			tsens_mode: mode@d0 {
+				reg = <0xd0 0x1>;
+				bits = <0 3>;
+			};
+
+			tsens_s0_p1: s0-p1@d0 {
+				reg = <0xd0 0x2>;
+				bits = <3 6>;
+			};
+
+			tsens_s0_p2: s0-p1@d1 {
+				reg = <0xd1 0x1>;
+				bits = <1 6>;
+			};
+
+			tsens_s1_p1: s1-p1@d1 {
+				reg = <0xd1 0x2>;
+				bits = <7 6>;
+			};
+
+			tsens_s1_p2: s1-p2@d2 {
+				reg = <0xd2 0x2>;
+				bits = <5 6>;
+			};
+
+			tsens_s2_p1: s2-p1@d3 {
+				reg = <0xd3 0x2>;
+				bits = <3 6>;
+			};
+
+			tsens_s2_p2: s2-p2@d4 {
+				reg = <0xd4 0x1>;
+				bits = <1 6>;
+			};
+
+			tsens_s3_p1: s3-p1@d4 {
+				reg = <0xd4 0x2>;
+				bits = <7 6>;
+			};
+
+			tsens_s3_p2: s3-p2@d5 {
+				reg = <0xd5 0x2>;
+				bits = <5 6>;
+			};
+
+			tsens_s5_p1: s5-p1@d6 {
+				reg = <0xd6 0x2>;
+				bits = <3 6>;
+			};
+
+			tsens_s5_p2: s5-p2@d7 {
+				reg = <0xd7 0x1>;
+				bits = <1 6>;
+			};
+		};
+
+		rpm_msg_ram: sram@60000 {
+			compatible = "qcom,rpm-msg-ram";
+			reg = <0x00060000 0x8000>;
+		};
+
+		bimc: interconnect@400000 {
+			compatible = "qcom,msm8939-bimc";
+			reg = <0x00400000 0x62000>;
+			clock-names = "bus", "bus_a";
+			clocks = <&rpmcc RPM_SMD_BIMC_CLK>,
+				 <&rpmcc RPM_SMD_BIMC_A_CLK>;
+			#interconnect-cells = <1>;
+		};
+
+		tsens: thermal-sensor@4a9000 {
+			compatible = "qcom,msm8939-tsens", "qcom,tsens-v0_1";
+			reg = <0x004a9000 0x1000>, /* TM */
+			      <0x004a8000 0x1000>; /* SROT */
+			nvmem-cells = <&tsens_mode>,
+				      <&tsens_base1>, <&tsens_base2>,
+				      <&tsens_s0_p1>, <&tsens_s0_p2>,
+				      <&tsens_s1_p1>, <&tsens_s1_p2>,
+				      <&tsens_s2_p1>, <&tsens_s2_p2>,
+				      <&tsens_s3_p1>, <&tsens_s3_p2>,
+				      <&tsens_s5_p1>, <&tsens_s5_p2>,
+				      <&tsens_s6_p1>, <&tsens_s6_p2>,
+				      <&tsens_s7_p1>, <&tsens_s7_p2>,
+				      <&tsens_s8_p1>, <&tsens_s8_p2>,
+				      <&tsens_s9_p1>, <&tsens_s9_p2>;
+			nvmem-cell-names = "mode",
+					   "base1", "base2",
+					   "s0_p1", "s0_p2",
+					   "s1_p1", "s1_p2",
+					   "s2_p1", "s2_p2",
+					   "s3_p1", "s3_p2",
+					   "s5_p1", "s5_p2",
+					   "s6_p1", "s6_p2",
+					   "s7_p1", "s7_p2",
+					   "s8_p1", "s8_p2",
+					   "s9_p1", "s9_p2";
+			#qcom,sensors = <9>;
+			interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "uplow";
+			#thermal-sensor-cells = <1>;
+		};
+
+		restart@4ab000 {
+			compatible = "qcom,pshold";
+			reg = <0x004ab000 0x4>;
+		};
+
+		pcnoc: interconnect@500000 {
+			compatible = "qcom,msm8939-pcnoc";
+			reg = <0x00500000 0x11000>;
+			clock-names = "bus", "bus_a";
+			clocks = <&rpmcc RPM_SMD_PCNOC_CLK>,
+				 <&rpmcc RPM_SMD_PCNOC_A_CLK>;
+			#interconnect-cells = <1>;
+		};
+
+		snoc: interconnect@580000 {
+			compatible = "qcom,msm8939-snoc";
+			reg = <0x00580000 0x14080>;
+			clock-names = "bus", "bus_a";
+			clocks = <&rpmcc RPM_SMD_SNOC_CLK>,
+				 <&rpmcc RPM_SMD_SNOC_A_CLK>;
+			#interconnect-cells = <1>;
+
+			snoc_mm: interconnect-snoc {
+				compatible = "qcom,msm8939-snoc-mm";
+				clock-names = "bus", "bus_a";
+				clocks = <&rpmcc RPM_SMD_SYSMMNOC_CLK>,
+					 <&rpmcc RPM_SMD_SYSMMNOC_A_CLK>;
+				#interconnect-cells = <1>;
+			};
+		};
+
+		tlmm: pinctrl@1000000 {
+			compatible = "qcom,msm8916-pinctrl";
+			reg = <0x01000000 0x300000>;
+			interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+			gpio-controller;
+			gpio-ranges = <&tlmm 0 0 122>;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+
+			blsp_i2c1_default: blsp-i2c1-default-state {
+				pins = "gpio2", "gpio3";
+				function = "blsp_i2c1";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c1_sleep: blsp-i2c1-sleep-state {
+				pins = "gpio2", "gpio3";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c2_default: blsp-i2c2-default-state {
+				pins = "gpio6", "gpio7";
+				function = "blsp_i2c2";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c2_sleep: blsp-i2c2-sleep-state {
+				pins = "gpio6", "gpio7";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c3_default: blsp-i2c3-default-state {
+				pins = "gpio10", "gpio11";
+				function = "blsp_i2c3";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c3_sleep: blsp-i2c3-sleep-state {
+				pins = "gpio10", "gpio11";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c4_default: blsp-i2c4-default-state {
+				pins = "gpio14", "gpio15";
+				function = "blsp_i2c4";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c4_sleep: blsp-i2c4-sleep-state {
+				pins = "gpio14", "gpio15";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c5_default: blsp-i2c5-default-state {
+				pins = "gpio18", "gpio19";
+				function = "blsp_i2c5";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c5_sleep: blsp-i2c5-sleep-state {
+				pins = "gpio18", "gpio19";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c6_default: blsp-i2c6-default-state {
+				pins = "gpio22", "gpio23";
+				function = "blsp_i2c6";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_i2c6_sleep: blsp-i2c6-sleep-state {
+				pins = "gpio22", "gpio23";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			blsp_spi1_default: blsp-spi1-default-state {
+				spi-pins {
+					pins = "gpio0", "gpio1", "gpio3";
+					function = "blsp_spi1";
+					drive-strength = <12>;
+					bias-disable;
+				};
+
+				cs-pins {
+					pins = "gpio2";
+					function = "gpio";
+					drive-strength = <16>;
+					bias-disable;
+					output-high;
+				};
+			};
+
+			blsp_spi1_sleep: blsp-spi1-sleep-state {
+				pins = "gpio0", "gpio1", "gpio2", "gpio3";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+
+			blsp_spi2_default: blsp-spi2-default-state {
+				spi-pins {
+					pins = "gpio4", "gpio5", "gpio7";
+					function = "blsp_spi2";
+					drive-strength = <12>;
+					bias-disable;
+				};
+
+				cs-pins {
+					pins = "gpio6";
+					function = "gpio";
+					drive-strength = <16>;
+					bias-disable;
+					output-high;
+				};
+			};
+
+			blsp_spi2_sleep: blsp-spi2-sleep-state {
+				pins = "gpio4", "gpio5", "gpio6", "gpio7";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+
+			blsp_spi3_default: blsp-spi3-default-state {
+				spi-pins {
+					pins = "gpio8", "gpio9", "gpio11";
+					function = "blsp_spi3";
+					drive-strength = <12>;
+					bias-disable;
+				};
+
+				cs-pins {
+					pins = "gpio10";
+					function = "gpio";
+					drive-strength = <16>;
+					bias-disable;
+					output-high;
+				};
+			};
+
+			blsp_spi3_sleep: blsp-spi3-sleep-state {
+				pins = "gpio8", "gpio9", "gpio10", "gpio11";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+
+			blsp_spi4_default: blsp-spi4-default-state {
+				spi-pins {
+					pins = "gpio12", "gpio13", "gpio15";
+					function = "blsp_spi4";
+					drive-strength = <12>;
+					bias-disable;
+				};
+
+				cs-pins {
+					pins = "gpio14";
+					function = "gpio";
+					drive-strength = <16>;
+					bias-disable;
+					output-high;
+				};
+			};
+
+			blsp_spi4_sleep: blsp-spi4-sleep-state {
+				pins = "gpio12", "gpio13", "gpio14", "gpio15";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+
+			blsp_spi5_default: blsp-spi5-default-state {
+				spi-pins {
+					pins = "gpio16", "gpio17", "gpio19";
+					function = "blsp_spi5";
+					drive-strength = <12>;
+					bias-disable;
+				};
+
+				cs-pins {
+					pins = "gpio18";
+					function = "gpio";
+					drive-strength = <16>;
+					bias-disable;
+					output-high;
+				};
+			};
+
+			blsp_spi5_sleep: blsp-spi5-sleep-state {
+				pins = "gpio16", "gpio17", "gpio18", "gpio19";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+
+			blsp_spi6_default: blsp-spi6-default-state {
+				spi-pins {
+					pins = "gpio20", "gpio21", "gpio23";
+					function = "blsp_spi6";
+					drive-strength = <12>;
+					bias-disable;
+				};
+
+				cs-pins {
+					pins = "gpio22";
+					function = "gpio";
+					drive-strength = <16>;
+					bias-disable;
+					output-high;
+				};
+			};
+
+			blsp_spi6_sleep: blsp-spi6-sleep-state {
+				pins = "gpio20", "gpio21", "gpio22", "gpio23";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+
+			blsp_uart1_default: blsp-uart1-default-state {
+				pins = "gpio0", "gpio1", "gpio2", "gpio3";
+				function = "blsp_uart1";
+				drive-strength = <16>;
+				bias-disable;
+			};
+
+			blsp_uart1_sleep: blsp-uart1-sleep-state {
+				pins = "gpio0", "gpio1", "gpio2", "gpio3";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+
+			blsp_uart2_default: blsp-uart2-default-state {
+				pins = "gpio4", "gpio5";
+				function = "blsp_uart2";
+				drive-strength = <16>;
+				bias-disable;
+			};
+
+			blsp_uart2_sleep: blsp-uart2-sleep-state {
+				pins = "gpio4", "gpio5";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+
+			camera_front_default: camera-front-default-state {
+				pwdn-pins {
+					pins = "gpio33";
+					function = "gpio";
+					drive-strength = <16>;
+					bias-disable;
+				};
+
+				rst-pins {
+					pins = "gpio28";
+					function = "gpio";
+					drive-strength = <16>;
+					bias-disable;
+				};
+
+				mclk1-pins {
+					pins = "gpio27";
+					function = "cam_mclk1";
+					drive-strength = <16>;
+					bias-disable;
+				};
+			};
+
+			camera_rear_default: camera-rear-default-state {
+				pwdn-pins {
+					pins = "gpio34";
+					function = "gpio";
+					drive-strength = <16>;
+					bias-disable;
+				};
+
+				rst-pins {
+					pins = "gpio35";
+					function = "gpio";
+					drive-strength = <16>;
+					bias-disable;
+				};
+
+				mclk0-pins {
+					pins = "gpio26";
+					function = "cam_mclk0";
+					drive-strength = <16>;
+					bias-disable;
+				};
+			};
+
+			cci0_default: cci0-default-state {
+				pins = "gpio29", "gpio30";
+				function = "cci_i2c";
+				drive-strength = <16>;
+				bias-disable;
+			};
+
+			cdc_dmic_default: cdc-dmic-default-state {
+				clk-pins {
+					pins = "gpio0";
+					function = "dmic0_clk";
+					drive-strength = <8>;
+				};
+
+				data-pins {
+					pins = "gpio1";
+					function = "dmic0_data";
+					drive-strength = <8>;
+				};
+			};
+
+			cdc_dmic_sleep: cdc-dmic-sleep-state {
+				clk-pins {
+					pins = "gpio0";
+					function = "dmic0_clk";
+					drive-strength = <2>;
+					bias-disable;
+				};
+
+				data-pins {
+					pins = "gpio1";
+					function = "dmic0_data";
+					drive-strength = <2>;
+					bias-disable;
+				};
+			};
+
+			cdc_pdm_default: cdc-pdm-default-state {
+				pins = "gpio63", "gpio64", "gpio65", "gpio66",
+				       "gpio67", "gpio68";
+				function = "cdc_pdm0";
+				drive-strength = <8>;
+				bias-disable;
+			};
+
+			cdc_pdm_sleep: cdc-pdm-sleep-state {
+				pins = "gpio63", "gpio64", "gpio65", "gpio66",
+				       "gpio67", "gpio68";
+				function = "cdc_pdm0";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+
+			pri_mi2s_default: mi2s-pri-default-state {
+				pins = "gpio113", "gpio114", "gpio115", "gpio116";
+				function = "pri_mi2s";
+				drive-strength = <8>;
+				bias-disable;
+			};
+
+			pri_mi2s_sleep: mi2s-pri-sleep-state {
+				pins = "gpio113", "gpio114", "gpio115", "gpio116";
+				function = "pri_mi2s";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			pri_mi2s_mclk_default: mi2s-pri-mclk-default-state {
+				pins = "gpio116";
+				function = "pri_mi2s";
+				drive-strength = <8>;
+				bias-disable;
+			};
+
+			pri_mi2s_mclk_sleep: mi2s-pri-mclk-sleep-state {
+				pins = "gpio116";
+				function = "pri_mi2s";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			pri_mi2s_ws_default: mi2s-pri-ws-default-state {
+				pins = "gpio110";
+				function = "pri_mi2s_ws";
+				drive-strength = <8>;
+				bias-disable;
+			};
+
+			pri_mi2s_ws_sleep: mi2s-pri-ws-sleep-state {
+				pins = "gpio110";
+				function = "pri_mi2s_ws";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			sec_mi2s_default: mi2s-sec-default-state {
+				pins = "gpio112", "gpio117", "gpio118", "gpio119";
+				function = "sec_mi2s";
+				drive-strength = <8>;
+				bias-disable;
+			};
+
+			sec_mi2s_sleep: mi2s-sec-sleep-state {
+				pins = "gpio112", "gpio117", "gpio118", "gpio119";
+				function = "sec_mi2s";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			sdc1_default: sdc1-default-state {
+				clk-pins {
+					pins = "sdc1_clk";
+					bias-disable;
+					drive-strength = <16>;
+				};
+
+				cmd-pins {
+					pins = "sdc1_cmd";
+					bias-pull-up;
+					drive-strength = <10>;
+				};
+
+				data-pins {
+					pins = "sdc1_data";
+					bias-pull-up;
+					drive-strength = <10>;
+				};
+			};
+
+			sdc1_sleep: sdc1-sleep-state {
+				clk-pins {
+					pins = "sdc1_clk";
+					bias-disable;
+					drive-strength = <2>;
+				};
+
+				cmd-pins {
+					pins = "sdc1_cmd";
+					bias-pull-up;
+					drive-strength = <2>;
+				};
+
+				data-pins {
+					pins = "sdc1_data";
+					bias-pull-up;
+					drive-strength = <2>;
+				};
+			};
+
+			sdc2_default: sdc2-default-state {
+				clk-pins {
+					pins = "sdc2_clk";
+					bias-disable;
+					drive-strength = <16>;
+				};
+
+				cmd-pins {
+					pins = "sdc2_cmd";
+					bias-pull-up;
+					drive-strength = <10>;
+				};
+
+				data-pins {
+					pins = "sdc2_data";
+					bias-pull-up;
+					drive-strength = <10>;
+				};
+			};
+
+			sdc2_sleep: sdc2-sleep-state {
+				clk-pins {
+					pins = "sdc2_clk";
+					bias-disable;
+					drive-strength = <2>;
+				};
+
+				cmd-pins {
+					pins = "sdc2_cmd";
+					bias-pull-up;
+					drive-strength = <2>;
+				};
+
+				data-pins {
+					pins = "sdc2_data";
+					bias-pull-up;
+					drive-strength = <2>;
+				};
+			};
+
+			wcss_wlan_default: wcss-wlan-default-state {
+				pins = "gpio40", "gpio41", "gpio42", "gpio43", "gpio44";
+				function = "wcss_wlan";
+				drive-strength = <6>;
+				bias-pull-up;
+			};
+		};
+
+		gcc: clock-controller@1800000 {
+			compatible = "qcom,gcc-msm8939";
+			reg = <0x01800000 0x80000>;
+			clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>,
+				 <&sleep_clk>,
+				 <&mdss_dsi0_phy 1>,
+				 <&mdss_dsi0_phy 0>,
+				 <0>,
+				 <0>,
+				 <0>;
+			clock-names = "xo",
+				      "sleep_clk",
+				      "dsi0pll",
+				      "dsi0pllbyte",
+				      "ext_mclk",
+				      "ext_pri_i2s",
+				      "ext_sec_i2s";
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+		};
+
+		tcsr_mutex: hwlock@1905000 {
+			compatible = "qcom,tcsr-mutex";
+			reg = <0x01905000 0x20000>;
+			#hwlock-cells = <1>;
+		};
+
+		tcsr: syscon@1937000 {
+			compatible = "qcom,tcsr-msm8916", "syscon";
+			reg = <0x01937000 0x30000>;
+		};
+
+		mdss: display-subsystem@1a00000 {
+			compatible = "qcom,mdss";
+			reg = <0x01a00000 0x1000>,
+			      <0x01ac8000 0x3000>;
+			reg-names = "mdss_phys", "vbif_phys";
+
+			interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-controller;
+
+			clocks = <&gcc GCC_MDSS_AHB_CLK>,
+				 <&gcc GCC_MDSS_AXI_CLK>,
+				 <&gcc GCC_MDSS_VSYNC_CLK>;
+			clock-names = "iface",
+				      "bus",
+				      "vsync";
+
+			power-domains = <&gcc MDSS_GDSC>;
+
+			#address-cells = <1>;
+			#size-cells = <1>;
+			#interrupt-cells = <1>;
+			ranges;
+
+			status = "disabled";
+
+			mdss_mdp: display-controller@1a01000 {
+				compatible = "qcom,mdp5";
+				reg = <0x01a01000 0x89000>;
+				reg-names = "mdp_phys";
+
+				interrupt-parent = <&mdss>;
+				interrupts = <0>;
+
+				clocks = <&gcc GCC_MDSS_AHB_CLK>,
+					 <&gcc GCC_MDSS_AXI_CLK>,
+					 <&gcc GCC_MDSS_MDP_CLK>,
+					 <&gcc GCC_MDSS_VSYNC_CLK>;
+				clock-names = "iface",
+					      "bus",
+					      "core",
+					      "vsync";
+
+				iommus = <&apps_iommu 4>;
+
+				interconnects = <&snoc_mm MASTER_MDP_PORT0 &bimc SLAVE_EBI_CH0>,
+						<&snoc_mm MASTER_MDP_PORT1 &bimc SLAVE_EBI_CH0>;
+				interconnect-names = "mdp0-mem", "mdp1-mem";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+						mdss_mdp_intf1_out: endpoint {
+							remote-endpoint = <&mdss_dsi0_in>;
+						};
+					};
+
+					port@1 {
+						reg = <1>;
+						mdss_mdp_intf2_out: endpoint {
+							remote-endpoint = <&mdss_dsi1_in>;
+						};
+					};
+				};
+			};
+
+			mdss_dsi0: dsi@1a98000 {
+				compatible = "qcom,msm8916-dsi-ctrl",
+					     "qcom,mdss-dsi-ctrl";
+				reg = <0x01a98000 0x25c>;
+				reg-names = "dsi_ctrl";
+
+				interrupt-parent = <&mdss>;
+				interrupts = <4>;
+
+				clocks = <&gcc GCC_MDSS_MDP_CLK>,
+					 <&gcc GCC_MDSS_AHB_CLK>,
+					 <&gcc GCC_MDSS_AXI_CLK>,
+					 <&gcc GCC_MDSS_BYTE0_CLK>,
+					 <&gcc GCC_MDSS_PCLK0_CLK>,
+					 <&gcc GCC_MDSS_ESC0_CLK>;
+				clock-names = "mdp_core",
+					      "iface",
+					      "bus",
+					      "byte",
+					      "pixel",
+					      "core";
+				assigned-clocks = <&gcc BYTE0_CLK_SRC>,
+						  <&gcc PCLK0_CLK_SRC>;
+				assigned-clock-parents = <&mdss_dsi0_phy 0>,
+							 <&mdss_dsi0_phy 1>;
+
+				phys = <&mdss_dsi0_phy>;
+				status = "disabled";
+
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+						mdss_dsi0_in: endpoint {
+							remote-endpoint = <&mdss_mdp_intf1_out>;
+						};
+					};
+
+					port@1 {
+						reg = <1>;
+						mdss_dsi0_out: endpoint {
+						};
+					};
+				};
+			};
+
+			mdss_dsi0_phy: phy@1a98300 {
+				compatible = "qcom,dsi-phy-28nm-lp";
+				reg = <0x01a98300 0xd4>,
+				      <0x01a98500 0x280>,
+				      <0x01a98780 0x30>;
+				reg-names = "dsi_pll",
+					    "dsi_phy",
+					    "dsi_phy_regulator";
+
+				clocks = <&gcc GCC_MDSS_AHB_CLK>,
+					 <&rpmcc RPM_SMD_XO_CLK_SRC>;
+				clock-names = "iface", "ref";
+
+				#clock-cells = <1>;
+				#phy-cells = <0>;
+				status = "disabled";
+			};
+
+			mdss_dsi1: dsi@1aa0000 {
+				compatible = "qcom,msm8916-dsi-ctrl",
+					     "qcom,mdss-dsi-ctrl";
+				reg = <0x01aa0000 0x25c>;
+				reg-names = "dsi_ctrl";
+
+				interrupt-parent = <&mdss>;
+				interrupts = <5>;
+
+				clocks = <&gcc GCC_MDSS_MDP_CLK>,
+					 <&gcc GCC_MDSS_AHB_CLK>,
+					 <&gcc GCC_MDSS_AXI_CLK>,
+					 <&gcc GCC_MDSS_BYTE1_CLK>,
+					 <&gcc GCC_MDSS_PCLK1_CLK>,
+					 <&gcc GCC_MDSS_ESC1_CLK>;
+				clock-names = "mdp_core",
+					      "iface",
+					      "bus",
+					      "byte",
+					      "pixel",
+					      "core";
+				assigned-clocks = <&gcc BYTE1_CLK_SRC>,
+						  <&gcc PCLK1_CLK_SRC>;
+				assigned-clock-parents = <&mdss_dsi0_phy 0>,
+							 <&mdss_dsi0_phy 1>;
+				phys = <&mdss_dsi1_phy>;
+				status = "disabled";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+						mdss_dsi1_in: endpoint {
+							remote-endpoint = <&mdss_mdp_intf2_out>;
+						};
+					};
+
+					port@1 {
+						reg = <1>;
+						mdss_dsi1_out: endpoint {
+						};
+					};
+				};
+			};
+
+			mdss_dsi1_phy: phy@1aa0300 {
+				compatible = "qcom,dsi-phy-28nm-lp";
+				reg = <0x01aa0300 0xd4>,
+				      <0x01aa0500 0x280>,
+				      <0x01aa0780 0x30>;
+				reg-names = "dsi_pll",
+					    "dsi_phy",
+					    "dsi_phy_regulator";
+
+				clocks = <&gcc GCC_MDSS_AHB_CLK>,
+					 <&rpmcc RPM_SMD_XO_CLK_SRC>;
+				clock-names = "iface", "ref";
+
+				#clock-cells = <1>;
+				#phy-cells = <0>;
+				status = "disabled";
+			};
+		};
+
+		gpu@1c00000 {
+			compatible = "qcom,adreno-405.0", "qcom,adreno";
+			reg = <0x01c00000 0x10000>;
+			reg-names = "kgsl_3d0_reg_memory";
+			interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "kgsl_3d0_irq";
+			clock-names = "core",
+				      "iface",
+				      "mem",
+				      "mem_iface",
+				      "alt_mem_iface",
+				      "gfx3d",
+				      "rbbmtimer";
+			clocks = <&gcc GCC_OXILI_GFX3D_CLK>,
+				 <&gcc GCC_OXILI_AHB_CLK>,
+				 <&gcc GCC_OXILI_GMEM_CLK>,
+				 <&gcc GCC_BIMC_GFX_CLK>,
+				 <&gcc GCC_BIMC_GPU_CLK>,
+				 <&gcc GFX3D_CLK_SRC>,
+				 <&gcc GCC_OXILI_TIMER_CLK>;
+			power-domains = <&gcc OXILI_GDSC>;
+			operating-points-v2 = <&opp_table>;
+			iommus = <&gpu_iommu 1>, <&gpu_iommu 2>;
+
+			opp_table: opp-table {
+				compatible = "operating-points-v2";
+
+				opp-550000000 {
+					opp-hz = /bits/ 64 <550000000>;
+				};
+
+				opp-465000000 {
+					opp-hz = /bits/ 64 <465000000>;
+				};
+
+				opp-400000000 {
+					opp-hz = /bits/ 64 <400000000>;
+				};
+
+				opp-220000000 {
+					opp-hz = /bits/ 64 <220000000>;
+				};
+
+				opp-19200000 {
+					opp-hz = /bits/ 64 <19200000>;
+				};
+			};
+		};
+
+		apps_iommu: iommu@1ef0000 {
+			compatible = "qcom,msm8916-iommu", "qcom,msm-iommu-v1";
+			reg = <0x01ef0000 0x3000>;
+			ranges = <0 0x01e20000 0x40000>;
+			clocks = <&gcc GCC_SMMU_CFG_CLK>,
+				 <&gcc GCC_APSS_TCU_CLK>;
+			clock-names = "iface", "bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			#iommu-cells = <1>;
+			qcom,iommu-secure-id = <17>;
+
+			/* mdp_0: */
+			iommu-ctx@4000 {
+				compatible = "qcom,msm-iommu-v1-ns";
+				reg = <0x4000 0x1000>;
+				interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			/* venus_ns: */
+			iommu-ctx@5000 {
+				compatible = "qcom,msm-iommu-v1-sec";
+				reg = <0x5000 0x1000>;
+				interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+			};
+		};
+
+		gpu_iommu: iommu@1f08000 {
+			compatible = "qcom,msm8916-iommu", "qcom,msm-iommu-v1";
+			ranges = <0 0x1f08000 0x10000>;
+			clocks = <&gcc GCC_SMMU_CFG_CLK>,
+				 <&gcc GCC_GFX_TCU_CLK>,
+				 <&gcc GCC_GFX_TBU_CLK>;
+			clock-names = "iface", "bus", "tbu";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			#iommu-cells = <1>;
+			qcom,iommu-secure-id = <18>;
+
+			/* gfx3d_user: */
+			iommu-ctx@1000 {
+				compatible = "qcom,msm-iommu-v1-ns";
+				reg = <0x1000 0x1000>;
+				interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			/* gfx3d_priv: */
+			iommu-ctx@2000 {
+				compatible = "qcom,msm-iommu-v1-ns";
+				reg = <0x2000 0x1000>;
+				interrupts = <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>;
+			};
+		};
+
+		spmi_bus: spmi@200f000 {
+			compatible = "qcom,spmi-pmic-arb";
+			reg = <0x0200f000 0x001000>,
+			      <0x02400000 0x400000>,
+			      <0x02c00000 0x400000>,
+			      <0x03800000 0x200000>,
+			      <0x0200a000 0x002100>;
+			reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
+			interrupt-names = "periph_irq";
+			interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>;
+			qcom,ee = <0>;
+			qcom,channel = <0>;
+			#address-cells = <2>;
+			#size-cells = <0>;
+			interrupt-controller;
+			#interrupt-cells = <4>;
+		};
+
+		mpss: remoteproc@4080000 {
+			compatible = "qcom,msm8916-mss-pil";
+			reg = <0x04080000 0x100>, <0x04020000 0x040>;
+			reg-names = "qdsp6", "rmb";
+			interrupts-extended = <&intc GIC_SPI 24 IRQ_TYPE_EDGE_RISING>,
+					      <&hexagon_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
+					      <&hexagon_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
+					      <&hexagon_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
+					      <&hexagon_smp2p_in 3 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "wdog",
+					  "fatal",
+					  "ready",
+					  "handover",
+					  "stop-ack";
+			clocks = <&gcc GCC_MSS_CFG_AHB_CLK>,
+				 <&gcc GCC_MSS_Q6_BIMC_AXI_CLK>,
+				 <&gcc GCC_BOOT_ROM_AHB_CLK>,
+				 <&rpmcc RPM_SMD_XO_CLK_SRC>;
+			clock-names = "iface",
+				      "bus",
+				      "mem",
+				      "xo";
+			power-domains = <&rpmpd MSM8939_VDDMDCX>,
+					<&rpmpd MSM8939_VDDMX>;
+			power-domain-names = "cx", "mx";
+			qcom,smem-states = <&hexagon_smp2p_out 0>;
+			qcom,smem-state-names = "stop";
+			resets = <&scm 0>;
+			reset-names = "mss_restart";
+			qcom,halt-regs = <&tcsr 0x18000 0x19000 0x1a000>;
+			status = "disabled";
+
+			mba {
+				memory-region = <&mba_mem>;
+			};
+
+			mpss {
+				memory-region = <&mpss_mem>;
+			};
+
+			smd-edge {
+				interrupts = <GIC_SPI 25 IRQ_TYPE_EDGE_RISING>;
+
+				qcom,smd-edge = <0>;
+				mboxes = <&apcs1_mbox 12>;
+				qcom,remote-pid = <1>;
+
+				label = "hexagon";
+			};
+		};
+
+		sound: sound@7702000 {
+			compatible = "qcom,apq8016-sbc-sndcard";
+			reg = <0x07702000 0x4>,
+			      <0x07702004 0x4>;
+			reg-names = "mic-iomux", "spkr-iomux";
+			status = "disabled";
+		};
+
+		lpass: audio-controller@7708000 {
+			compatible = "qcom,apq8016-lpass-cpu";
+			reg = <0x07708000 0x10000>;
+			reg-names = "lpass-lpaif";
+			interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "lpass-irq-lpaif";
+			clocks = <&gcc GCC_ULTAUDIO_AHBFABRIC_IXFABRIC_CLK>,
+				 <&gcc GCC_ULTAUDIO_LPAIF_PRI_I2S_CLK>,
+				 <&gcc GCC_ULTAUDIO_LPAIF_PRI_I2S_CLK>,
+				 <&gcc GCC_ULTAUDIO_LPAIF_SEC_I2S_CLK>,
+				 <&gcc GCC_ULTAUDIO_LPAIF_AUX_I2S_CLK>,
+				 <&gcc GCC_ULTAUDIO_PCNOC_MPORT_CLK>,
+				 <&gcc GCC_ULTAUDIO_PCNOC_SWAY_CLK>;
+			clock-names = "ahbix-clk",
+				      "mi2s-bit-clk0",
+				      "mi2s-bit-clk1",
+				      "mi2s-bit-clk2",
+				      "mi2s-bit-clk3",
+				      "pcnoc-mport-clk",
+				      "pcnoc-sway-clk";
+			#sound-dai-cells = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		lpass_codec: audio-codec@771c000 {
+			compatible = "qcom,msm8916-wcd-digital-codec";
+			reg = <0x0771c000 0x400>;
+			clocks = <&gcc GCC_ULTAUDIO_AHBFABRIC_IXFABRIC_CLK>,
+				 <&gcc GCC_CODEC_DIGCODEC_CLK>;
+			clock-names = "ahbix-clk", "mclk";
+			#sound-dai-cells = <1>;
+			status = "disabled";
+		};
+
+		sdhc_1: mmc@7824900 {
+			compatible = "qcom,msm8916-sdhci", "qcom,sdhci-msm-v4";
+			reg = <0x07824900 0x11c>, <0x07824000 0x800>;
+			reg-names = "hc", "core";
+
+			interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "hc_irq", "pwr_irq";
+			clocks = <&gcc GCC_SDCC1_AHB_CLK>,
+				 <&gcc GCC_SDCC1_APPS_CLK>,
+				 <&rpmcc RPM_SMD_XO_CLK_SRC>;
+			clock-names = "iface", "core", "xo";
+			resets = <&gcc GCC_SDCC1_BCR>;
+			pinctrl-0 = <&sdc1_default>;
+			pinctrl-1 = <&sdc1_sleep>;
+			pinctrl-names = "default", "sleep";
+			mmc-ddr-1_8v;
+			bus-width = <8>;
+			non-removable;
+			status = "disabled";
+		};
+
+		sdhc_2: mmc@7864900 {
+			compatible = "qcom,msm8916-sdhci", "qcom,sdhci-msm-v4";
+			reg = <0x07864900 0x11c>, <0x07864000 0x800>;
+			reg-names = "hc", "core";
+
+			interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "hc_irq", "pwr_irq";
+			clocks = <&gcc GCC_SDCC2_AHB_CLK>,
+				 <&gcc GCC_SDCC2_APPS_CLK>,
+				 <&rpmcc RPM_SMD_XO_CLK_SRC>;
+			clock-names = "iface", "core", "xo";
+			resets = <&gcc GCC_SDCC2_BCR>;
+			pinctrl-0 = <&sdc2_default>;
+			pinctrl-1 = <&sdc2_sleep>;
+			pinctrl-names = "default", "sleep";
+			bus-width = <4>;
+			status = "disabled";
+		};
+
+		blsp_dma: dma-controller@7884000 {
+			compatible = "qcom,bam-v1.7.0";
+			reg = <0x07884000 0x23000>;
+			interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "bam_clk";
+			#dma-cells = <1>;
+			qcom,ee = <0>;
+		};
+
+		blsp_uart1: serial@78af000 {
+			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+			reg = <0x078af000 0x200>;
+			interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_UART1_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 0>, <&blsp_dma 1>;
+			dma-names = "tx", "rx";
+			pinctrl-0 = <&blsp_uart1_default>;
+			pinctrl-1 = <&blsp_uart1_sleep>;
+			pinctrl-names = "default", "sleep";
+			status = "disabled";
+		};
+
+		blsp_uart2: serial@78b0000 {
+			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+			reg = <0x078b0000 0x200>;
+			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 2>, <&blsp_dma 3>;
+			dma-names = "tx", "rx";
+			pinctrl-0 = <&blsp_uart2_default>;
+			pinctrl-1 = <&blsp_uart2_sleep>;
+			pinctrl-names = "default", "sleep";
+			status = "disabled";
+		};
+
+		blsp_i2c1: i2c@78b5000 {
+			compatible = "qcom,i2c-qup-v2.2.1";
+			reg = <0x078b5000 0x500>;
+			interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP1_I2C_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 4>, <&blsp_dma 5>;
+			dma-names = "tx", "rx";
+			pinctrl-0 = <&blsp_i2c1_default>;
+			pinctrl-1 = <&blsp_i2c1_sleep>;
+			pinctrl-names = "default", "sleep";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		blsp_spi1: spi@78b5000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x078b5000 0x500>;
+			interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP1_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 4>, <&blsp_dma 5>;
+			dma-names = "tx", "rx";
+			pinctrl-0 = <&blsp_spi1_default>;
+			pinctrl-1 = <&blsp_spi1_sleep>;
+			pinctrl-names = "default", "sleep";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		blsp_i2c2: i2c@78b6000 {
+			compatible = "qcom,i2c-qup-v2.2.1";
+			reg = <0x078b6000 0x500>;
+			interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP2_I2C_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 6>, <&blsp_dma 7>;
+			dma-names = "tx", "rx";
+			pinctrl-0 = <&blsp_i2c2_default>;
+			pinctrl-1 = <&blsp_i2c2_sleep>;
+			pinctrl-names = "default", "sleep";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		blsp_spi2: spi@78b6000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x078b6000 0x500>;
+			interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP2_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 6>, <&blsp_dma 7>;
+			dma-names = "tx", "rx";
+			pinctrl-0 = <&blsp_spi2_default>;
+			pinctrl-1 = <&blsp_spi2_sleep>;
+			pinctrl-names = "default", "sleep";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		blsp_i2c3: i2c@78b7000 {
+			compatible = "qcom,i2c-qup-v2.2.1";
+			reg = <0x078b7000 0x500>;
+			interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP3_I2C_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 8>, <&blsp_dma 9>;
+			dma-names = "tx", "rx";
+			pinctrl-0 = <&blsp_i2c3_default>;
+			pinctrl-1 = <&blsp_i2c3_sleep>;
+			pinctrl-names = "default", "sleep";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		blsp_spi3: spi@78b7000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x078b7000 0x500>;
+			interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP3_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 8>, <&blsp_dma 9>;
+			dma-names = "tx", "rx";
+			pinctrl-0 = <&blsp_spi3_default>;
+			pinctrl-1 = <&blsp_spi3_sleep>;
+			pinctrl-names = "default", "sleep";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		blsp_i2c4: i2c@78b8000 {
+			compatible = "qcom,i2c-qup-v2.2.1";
+			reg = <0x078b8000 0x500>;
+			interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP4_I2C_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 10>, <&blsp_dma 11>;
+			dma-names = "tx", "rx";
+			pinctrl-0 = <&blsp_i2c4_default>;
+			pinctrl-1 = <&blsp_i2c4_sleep>;
+			pinctrl-names = "default", "sleep";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		blsp_spi4: spi@78b8000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x078b8000 0x500>;
+			interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP4_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 10>, <&blsp_dma 11>;
+			dma-names = "tx", "rx";
+			pinctrl-0 = <&blsp_spi4_default>;
+			pinctrl-1 = <&blsp_spi4_sleep>;
+			pinctrl-names = "default", "sleep";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		blsp_i2c5: i2c@78b9000 {
+			compatible = "qcom,i2c-qup-v2.2.1";
+			reg = <0x078b9000 0x500>;
+			interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP5_I2C_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 12>, <&blsp_dma 13>;
+			dma-names = "tx", "rx";
+			pinctrl-0 = <&blsp_i2c5_default>;
+			pinctrl-1 = <&blsp_i2c5_sleep>;
+			pinctrl-names = "default", "sleep";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		blsp_spi5: spi@78b9000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x078b9000 0x500>;
+			interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP5_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 12>, <&blsp_dma 13>;
+			dma-names = "tx", "rx";
+			pinctrl-0 = <&blsp_spi5_default>;
+			pinctrl-1 = <&blsp_spi5_sleep>;
+			pinctrl-names = "default", "sleep";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		blsp_i2c6: i2c@78ba000 {
+			compatible = "qcom,i2c-qup-v2.2.1";
+			reg = <0x078ba000 0x500>;
+			interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP6_I2C_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 14>, <&blsp_dma 15>;
+			dma-names = "tx", "rx";
+			pinctrl-0 = <&blsp_i2c6_default>;
+			pinctrl-1 = <&blsp_i2c6_sleep>;
+			pinctrl-names = "default", "sleep";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		blsp_spi6: spi@78ba000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x078ba000 0x500>;
+			interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP6_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp_dma 14>, <&blsp_dma 15>;
+			dma-names = "tx", "rx";
+			pinctrl-0 = <&blsp_spi6_default>;
+			pinctrl-1 = <&blsp_spi6_sleep>;
+			pinctrl-names = "default", "sleep";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		usb: usb@78d9000 {
+			compatible = "qcom,ci-hdrc";
+			reg = <0x078d9000 0x200>,
+			      <0x078d9200 0x200>;
+			interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_USB_HS_AHB_CLK>,
+				 <&gcc GCC_USB_HS_SYSTEM_CLK>;
+			clock-names = "iface", "core";
+			assigned-clocks = <&gcc GCC_USB_HS_SYSTEM_CLK>;
+			assigned-clock-rates = <80000000>;
+			resets = <&gcc GCC_USB_HS_BCR>;
+			reset-names = "core";
+			#reset-cells = <1>;
+			phy_type = "ulpi";
+			dr_mode = "otg";
+			adp-disable;
+			hnp-disable;
+			srp-disable;
+			ahb-burst-config = <0>;
+			phy-names = "usb-phy";
+			phys = <&usb_hs_phy>;
+			status = "disabled";
+
+			ulpi {
+				usb_hs_phy: phy {
+					compatible = "qcom,usb-hs-phy-msm8916",
+						     "qcom,usb-hs-phy";
+					clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>,
+						 <&gcc GCC_USB2A_PHY_SLEEP_CLK>;
+					clock-names = "ref", "sleep";
+					resets = <&gcc GCC_USB2A_PHY_BCR>, <&usb 0>;
+					reset-names = "phy", "por";
+					#phy-cells = <0>;
+					qcom,init-seq = /bits/ 8 <0x0 0x44>,
+								 <0x1 0x6b>,
+								 <0x2 0x24>,
+								 <0x3 0x13>;
+				};
+			};
+		};
+
+		wcnss: remoteproc@a204000 {
+			compatible = "qcom,pronto-v2-pil", "qcom,pronto";
+			interrupts-extended = <&intc GIC_SPI 149 IRQ_TYPE_EDGE_RISING>,
+					      <&wcnss_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
+					      <&wcnss_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
+					      <&wcnss_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
+					      <&wcnss_smp2p_in 3 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "wdog",
+					  "fatal",
+					  "ready",
+					  "handover",
+					  "stop-ack";
+			reg = <0x0a204000 0x2000>,
+			      <0x0a202000 0x1000>,
+			      <0x0a21b000 0x3000>;
+			reg-names = "ccu", "dxe", "pmu";
+
+			memory-region = <&wcnss_mem>;
+
+			power-domains = <&rpmpd MSM8939_VDDCX>,
+					<&rpmpd MSM8939_VDDMX>;
+			power-domain-names = "cx", "mx";
+
+			qcom,smem-states = <&wcnss_smp2p_out 0>;
+			qcom,smem-state-names = "stop";
+
+			pinctrl-names = "default";
+			pinctrl-0 = <&wcss_wlan_default>;
+
+			status = "disabled";
+
+			wcnss_iris: iris {
+				/* Separate chip, compatible is board-specific */
+				clocks = <&rpmcc RPM_SMD_RF_CLK2>;
+				clock-names = "xo";
+			};
+
+			smd-edge {
+				interrupts = <GIC_SPI 142 1>;
+				qcom,ipc = <&apcs1_mbox 8 17>;
+				qcom,smd-edge = <6>;
+				qcom,remote-pid = <4>;
+
+				label = "pronto";
+
+				wcnss {
+					compatible = "qcom,wcnss";
+					qcom,smd-channels = "WCNSS_CTRL";
+
+					qcom,mmio = <&wcnss>;
+
+					wcnss_bt: bluetooth {
+						compatible = "qcom,wcnss-bt";
+					};
+
+					wcnss_wifi: wifi {
+						compatible = "qcom,wcnss-wlan";
+
+						interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>,
+							     <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>;
+						interrupt-names = "tx", "rx";
+
+						qcom,smem-states = <&apps_smsm 10>,
+								   <&apps_smsm 9>;
+						qcom,smem-state-names = "tx-enable",
+									"tx-rings-empty";
+					};
+				};
+			};
+		};
+
+		intc: interrupt-controller@b000000 {
+			compatible = "qcom,msm-qgic2";
+			reg = <0x0b000000 0x1000>, <0x0b002000 0x2000>,
+			      <0x0b001000 0x1000>, <0x0b004000 0x2000>;
+			interrupt-controller;
+			#interrupt-cells = <3>;
+			interrupts = <GIC_PPI 0 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>;
+		};
+
+		apcs1_mbox: mailbox@b011000 {
+			compatible = "qcom,msm8939-apcs-kpss-global", "syscon";
+			reg = <0x0b011000 0x1000>;
+			clocks = <&a53pll_c1>, <&gcc GPLL0_VOTE>, <&rpmcc RPM_SMD_XO_CLK_SRC>;
+			clock-names = "pll", "aux", "ref";
+			#clock-cells = <0>;
+			assigned-clocks = <&apcs2>;
+			assigned-clock-rates = <297600000>;
+			#mbox-cells = <1>;
+		};
+
+		a53pll_c1: clock@b016000 {
+			compatible = "qcom,msm8939-a53pll";
+			reg = <0x0b016000 0x40>;
+			#clock-cells = <0>;
+		};
+
+		acc0: clock-controller@b088000 {
+			compatible = "qcom,kpss-acc-v2";
+			reg = <0x0b088000 0x1000>;
+		};
+
+		saw0: power-manager@b089000 {
+			compatible = "qcom,msm8939-saw2-v3.0-cpu", "qcom,saw2";
+			reg = <0x0b089000 0x1000>;
+		};
+
+		acc1: clock-controller@b098000 {
+			compatible = "qcom,kpss-acc-v2";
+			reg = <0x0b098000 0x1000>;
+		};
+
+		saw1: power-manager@b099000 {
+			compatible = "qcom,msm8939-saw2-v3.0-cpu", "qcom,saw2";
+			reg = <0x0b099000 0x1000>;
+		};
+
+		acc2: clock-controller@b0a8000 {
+			compatible = "qcom,kpss-acc-v2";
+			reg = <0x0b0a8000 0x1000>;
+		};
+
+		saw2: power-manager@b0a9000 {
+			compatible = "qcom,msm8939-saw2-v3.0-cpu", "qcom,saw2";
+			reg = <0x0b0a9000 0x1000>;
+		};
+
+		acc3: clock-controller@b0b8000 {
+			compatible = "qcom,kpss-acc-v2";
+			reg = <0x0b0b8000 0x1000>;
+		};
+
+		saw3: power-manager@b0b9000 {
+			compatible = "qcom,msm8939-saw2-v3.0-cpu", "qcom,saw2";
+			reg = <0x0b0b9000 0x1000>;
+		};
+
+		apcs0_mbox: mailbox@b111000 {
+			compatible = "qcom,msm8939-apcs-kpss-global", "syscon";
+			reg = <0x0b111000 0x1000>;
+			clocks = <&a53pll_c0>, <&gcc GPLL0_VOTE>, <&rpmcc RPM_SMD_XO_CLK_SRC>;
+			clock-names = "pll", "aux", "ref";
+			#clock-cells = <0>;
+			#mbox-cells = <1>;
+		};
+
+		a53pll_c0: clock@b116000 {
+			compatible = "qcom,msm8939-a53pll";
+			reg = <0x0b116000 0x40>;
+			#clock-cells = <0>;
+		};
+
+		timer@b120000 {
+			compatible = "arm,armv7-timer-mem";
+			reg = <0x0b120000 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+
+			frame@b121000 {
+				reg = <0x0b121000 0x1000>,
+				      <0x0b122000 0x1000>;
+				interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+				frame-number = <0>;
+			};
+
+			frame@b123000 {
+				reg = <0x0b123000 0x1000>;
+				interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+				frame-number = <1>;
+				status = "disabled";
+			};
+
+			frame@b124000 {
+				reg = <0x0b124000 0x1000>;
+				interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+				frame-number = <2>;
+				status = "disabled";
+			};
+
+			frame@b125000 {
+				reg = <0x0b125000 0x1000>;
+				interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+				frame-number = <3>;
+				status = "disabled";
+			};
+
+			frame@b126000 {
+				reg = <0x0b126000 0x1000>;
+				interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+				frame-number = <4>;
+				status = "disabled";
+			};
+
+			frame@b127000 {
+				reg = <0x0b127000 0x1000>;
+				interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+				frame-number = <5>;
+				status = "disabled";
+			};
+
+			frame@b128000 {
+				reg = <0x0b128000 0x1000>;
+				interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+				frame-number = <6>;
+				status = "disabled";
+			};
+		};
+
+		acc4: clock-controller@b188000 {
+			compatible = "qcom,kpss-acc-v2";
+			reg = <0x0b188000 0x1000>;
+		};
+
+		saw4: power-manager@b189000 {
+			compatible = "qcom,msm8939-saw2-v3.0-cpu", "qcom,saw2";
+			reg = <0x0b189000 0x1000>;
+		};
+
+		acc5: clock-controller@b198000 {
+			compatible = "qcom,kpss-acc-v2";
+			reg = <0x0b198000 0x1000>;
+		};
+
+		saw5: power-manager@b199000 {
+			compatible = "qcom,msm8939-saw2-v3.0-cpu", "qcom,saw2";
+			reg = <0x0b199000 0x1000>;
+		};
+
+		acc6: clock-controller@b1a8000 {
+			compatible = "qcom,kpss-acc-v2";
+			reg = <0x0b1a8000 0x1000>;
+		};
+
+		saw6: power-manager@b1a9000 {
+			compatible = "qcom,msm8939-saw2-v3.0-cpu", "qcom,saw2";
+			reg = <0x0b1a9000 0x1000>;
+		};
+
+		acc7: clock-controller@b1b8000 {
+			compatible = "qcom,kpss-acc-v2";
+			reg = <0x0b1b8000 0x1000>;
+		};
+
+		saw7: power-manager@b1b9000 {
+			compatible = "qcom,msm8939-saw2-v3.0-cpu", "qcom,saw2";
+			reg = <0x0b1b9000 0x1000>;
+		};
+
+		a53pll_cci: clock@b1d0000 {
+			compatible = "qcom,msm8939-a53pll";
+			reg = <0x0b1d0000 0x40>;
+			#clock-cells = <0>;
+		};
+
+		apcs2: mailbox@b1d1000 {
+			compatible = "qcom,msm8939-apcs-kpss-global", "syscon";
+			reg = <0x0b1d1000 0x1000>;
+			clocks = <&a53pll_cci>, <&gcc GPLL0_VOTE>, <&rpmcc RPM_SMD_XO_CLK_SRC>;
+			clock-names = "pll", "aux", "ref";
+			#clock-cells = <0>;
+			#mbox-cells = <1>;
+		};
+	};
+
+	thermal_zones: thermal-zones {
+		cpu0-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 5>;
+
+			trips {
+				cpu0_alert: trip0 {
+					temperature = <75000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				cpu0_crit: trip1 {
+					temperature = <115000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				map0 {
+					trip = <&cpu0_alert>;
+					cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+
+		cpu1-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 6>;
+
+			trips {
+				cpu1_alert: trip0 {
+					temperature = <75000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				cpu1_crit: trip1 {
+					temperature = <110000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				map0 {
+					trip = <&cpu1_alert>;
+					cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+
+		cpu2-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 7>;
+
+			trips {
+				cpu2_alert: trip0 {
+					temperature = <75000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				cpu2_crit: trip1 {
+					temperature = <110000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				map0 {
+					trip = <&cpu2_alert>;
+					cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+
+		cpu3-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 8>;
+
+			trips {
+				cpu3_alert: trip0 {
+					temperature = <75000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				cpu3_crit: trip1 {
+					temperature = <110000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				map0 {
+					trip = <&cpu3_alert>;
+					cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+
+		cpu4567-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 9>;
+
+			trips {
+				cpu4567_alert: trip0 {
+					temperature = <75000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				cpu4567_crit: trip1 {
+					temperature = <110000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				map0 {
+					trip = <&cpu4567_alert>;
+					cooling-device = <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+
+		gpu-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 3>;
+
+			trips {
+				gpu_alert0: trip-point0 {
+					temperature = <75000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+
+				gpu_crit: gpu_crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		modem1-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 0>;
+
+			trips {
+				modem1_alert0: trip-point0 {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+			};
+		};
+
+		modem2-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 2>;
+
+			trips {
+				modem2_alert0: trip-point0 {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+			};
+		};
+
+		camera-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens 1>;
+
+			trips {
+				cam_alert0: trip-point0 {
+					temperature = <75000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+			};
+		};
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 2 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 3 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 4 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 1 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
+	};
+};
diff --git a/arch/arm64/boot/dts/qcom/msm8953-xiaomi-daisy.dts b/arch/arm64/boot/dts/qcom/msm8953-xiaomi-daisy.dts
index 1d672e608653..790d19c99af1 100644
--- a/arch/arm64/boot/dts/qcom/msm8953-xiaomi-daisy.dts
+++ b/arch/arm64/boot/dts/qcom/msm8953-xiaomi-daisy.dts
@@ -17,7 +17,7 @@
 	compatible = "xiaomi,daisy", "qcom,msm8953";
 	chassis-type = "handset";
 	qcom,msm-id = <293 0>;
-	qcom,board-id= <0x1000b 0x9>;
+	qcom,board-id = <0x1000b 0x9>;
 
 	chosen {
 		#address-cells = <2>;
diff --git a/arch/arm64/boot/dts/qcom/msm8953-xiaomi-vince.dts b/arch/arm64/boot/dts/qcom/msm8953-xiaomi-vince.dts
index b5be55034fd3..1a1d3f92a511 100644
--- a/arch/arm64/boot/dts/qcom/msm8953-xiaomi-vince.dts
+++ b/arch/arm64/boot/dts/qcom/msm8953-xiaomi-vince.dts
@@ -20,7 +20,7 @@
 	compatible = "xiaomi,vince", "qcom,msm8953";
 	chassis-type = "handset";
 	qcom,msm-id = <293 0>;
-	qcom,board-id= <0x1000b 0x08>;
+	qcom,board-id = <0x1000b 0x08>;
 
 	gpio-keys {
 		compatible = "gpio-keys";
@@ -132,7 +132,6 @@
 	touchscreen@20 {
 		reg = <0x20>;
 		compatible = "syna,rmi4-i2c";
-		interrupts-parent = <&tlmm>;
 		interrupts-extended = <&tlmm 65 IRQ_TYPE_EDGE_FALLING>;
 
 		#address-cells = <1>;
diff --git a/arch/arm64/boot/dts/qcom/msm8953.dtsi b/arch/arm64/boot/dts/qcom/msm8953.dtsi
index d44cfa0471e9..b711cf9a6dc0 100644
--- a/arch/arm64/boot/dts/qcom/msm8953.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8953.dtsi
@@ -766,10 +766,10 @@
 			#power-domain-cells = <1>;
 			clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>,
 				 <&sleep_clk>,
-				 <&dsi0_phy 1>,
-				 <&dsi0_phy 0>,
-				 <&dsi1_phy 1>,
-				 <&dsi1_phy 0>;
+				 <&mdss_dsi0_phy 1>,
+				 <&mdss_dsi0_phy 0>,
+				 <&mdss_dsi1_phy 1>,
+				 <&mdss_dsi1_phy 0>;
 			clock-names = "xo",
 				      "sleep",
 				      "dsi0pll",
@@ -851,20 +851,20 @@
 					port@0 {
 						reg = <0>;
 						mdp5_intf1_out: endpoint {
-							remote-endpoint = <&dsi0_in>;
+							remote-endpoint = <&mdss_dsi0_in>;
 						};
 					};
 
 					port@1 {
 						reg = <1>;
 						mdp5_intf2_out: endpoint {
-							remote-endpoint = <&dsi1_in>;
+							remote-endpoint = <&mdss_dsi1_in>;
 						};
 					};
 				};
 			};
 
-			dsi0: dsi@1a94000 {
+			mdss_dsi0: dsi@1a94000 {
 				compatible = "qcom,msm8953-dsi-ctrl", "qcom,mdss-dsi-ctrl";
 				reg = <0x01a94000 0x400>;
 				reg-names = "dsi_ctrl";
@@ -874,8 +874,8 @@
 
 				assigned-clocks = <&gcc BYTE0_CLK_SRC>,
 						  <&gcc PCLK0_CLK_SRC>;
-				assigned-clock-parents = <&dsi0_phy 0>,
-							 <&dsi0_phy 1>;
+				assigned-clock-parents = <&mdss_dsi0_phy 0>,
+							 <&mdss_dsi0_phy 1>;
 
 				clocks = <&gcc GCC_MDSS_MDP_CLK>,
 					 <&gcc GCC_MDSS_AHB_CLK>,
@@ -890,7 +890,7 @@
 					      "pixel",
 					      "core";
 
-				phys = <&dsi0_phy>;
+				phys = <&mdss_dsi0_phy>;
 
 				#address-cells = <1>;
 				#size-cells = <0>;
@@ -903,20 +903,20 @@
 
 					port@0 {
 						reg = <0>;
-						dsi0_in: endpoint {
+						mdss_dsi0_in: endpoint {
 							remote-endpoint = <&mdp5_intf1_out>;
 						};
 					};
 
 					port@1 {
 						reg = <1>;
-						dsi0_out: endpoint {
+						mdss_dsi0_out: endpoint {
 						};
 					};
 				};
 			};
 
-			dsi0_phy: phy@1a94400 {
+			mdss_dsi0_phy: phy@1a94400 {
 				compatible = "qcom,dsi-phy-14nm-8953";
 				reg = <0x01a94400 0x100>,
 				      <0x01a94500 0x300>,
@@ -934,7 +934,7 @@
 				status = "disabled";
 			};
 
-			dsi1: dsi@1a96000 {
+			mdss_dsi1: dsi@1a96000 {
 				compatible = "qcom,msm8953-dsi-ctrl", "qcom,mdss-dsi-ctrl";
 				reg = <0x01a96000 0x400>;
 				reg-names = "dsi_ctrl";
@@ -944,8 +944,8 @@
 
 				assigned-clocks = <&gcc BYTE1_CLK_SRC>,
 						  <&gcc PCLK1_CLK_SRC>;
-				assigned-clock-parents = <&dsi1_phy 0>,
-							 <&dsi1_phy 1>;
+				assigned-clock-parents = <&mdss_dsi1_phy 0>,
+							 <&mdss_dsi1_phy 1>;
 
 				clocks = <&gcc GCC_MDSS_MDP_CLK>,
 					 <&gcc GCC_MDSS_AHB_CLK>,
@@ -960,7 +960,7 @@
 					      "pixel",
 					      "core";
 
-				phys = <&dsi1_phy>;
+				phys = <&mdss_dsi1_phy>;
 
 				status = "disabled";
 
@@ -970,20 +970,20 @@
 
 					port@0 {
 						reg = <0>;
-						dsi1_in: endpoint {
+						mdss_dsi1_in: endpoint {
 							remote-endpoint = <&mdp5_intf2_out>;
 						};
 					};
 
 					port@1 {
 						reg = <1>;
-						dsi1_out: endpoint {
+						mdss_dsi1_out: endpoint {
 						};
 					};
 				};
 			};
 
-			dsi1_phy: phy@1a96400 {
+			mdss_dsi1_phy: phy@1a96400 {
 				compatible = "qcom,dsi-phy-14nm-8953";
 				reg = <0x01a96400 0x100>,
 				      <0x01a96500 0x300>,
@@ -1002,7 +1002,7 @@
 			};
 		};
 
-		apps_iommu: iommu@1e00000 {
+		apps_iommu: iommu@1e20000 {
 			compatible = "qcom,msm8953-iommu", "qcom,msm-iommu-v1";
 			ranges  = <0 0x01e20000 0x20000>;
 
@@ -1276,6 +1276,19 @@
 			};
 		};
 
+		blsp1_dma: dma-controller@7884000 {
+			compatible = "qcom,bam-v1.7.0";
+			reg = <0x07884000 0x1f000>;
+			interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "bam_clk";
+			num-channels = <12>;
+			#dma-cells = <1>;
+			qcom,ee = <0>;
+			qcom,num-ees = <4>;
+			qcom,controlled-remotely;
+		};
+
 		uart_0: serial@78af000 {
 			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
 			reg = <0x078af000 0x200>;
@@ -1294,6 +1307,8 @@
 			clock-names = "core", "iface";
 			clocks = <&gcc GCC_BLSP1_QUP1_I2C_APPS_CLK>,
 				 <&gcc GCC_BLSP1_AHB_CLK>;
+			dmas = <&blsp1_dma 4>, <&blsp1_dma 5>;
+			dma-names = "tx", "rx";
 
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&i2c_1_default>;
@@ -1312,6 +1327,8 @@
 			clock-names = "core", "iface";
 			clocks = <&gcc GCC_BLSP1_QUP2_I2C_APPS_CLK>,
 				 <&gcc GCC_BLSP1_AHB_CLK>;
+			dmas = <&blsp1_dma 6>, <&blsp1_dma 7>;
+			dma-names = "tx", "rx";
 
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&i2c_2_default>;
@@ -1330,6 +1347,9 @@
 			clock-names = "core", "iface";
 			clocks = <&gcc GCC_BLSP1_QUP3_I2C_APPS_CLK>,
 				 <&gcc GCC_BLSP1_AHB_CLK>;
+			dmas = <&blsp1_dma 8>, <&blsp1_dma 9>;
+			dma-names = "tx", "rx";
+
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&i2c_3_default>;
 			pinctrl-1 = <&i2c_3_sleep>;
@@ -1347,6 +1367,9 @@
 			clock-names = "core", "iface";
 			clocks = <&gcc GCC_BLSP1_QUP4_I2C_APPS_CLK>,
 				 <&gcc GCC_BLSP1_AHB_CLK>;
+			dmas = <&blsp2_dma 10>, <&blsp2_dma 11>;
+			dma-names = "tx", "rx";
+
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&i2c_4_default>;
 			pinctrl-1 = <&i2c_4_sleep>;
@@ -1357,6 +1380,19 @@
 			status = "disabled";
 		};
 
+		blsp2_dma: dma-controller@7ac4000 {
+			compatible = "qcom,bam-v1.7.0";
+			reg = <0x07ac4000 0x1f000>;
+			interrupts = <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP2_AHB_CLK>;
+			clock-names = "bam_clk";
+			num-channels = <12>;
+			#dma-cells = <1>;
+			qcom,ee = <0>;
+			qcom,num-ees = <4>;
+			qcom,controlled-remotely;
+		};
+
 		i2c_5: i2c@7af5000 {
 			compatible = "qcom,i2c-qup-v2.2.1";
 			reg = <0x07af5000 0x600>;
@@ -1364,6 +1400,9 @@
 			clock-names = "core", "iface";
 			clocks = <&gcc GCC_BLSP2_QUP1_I2C_APPS_CLK>,
 				 <&gcc GCC_BLSP2_AHB_CLK>;
+			dmas = <&blsp2_dma 4>, <&blsp2_dma 5>;
+			dma-names = "tx", "rx";
+
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&i2c_5_default>;
 			pinctrl-1 = <&i2c_5_sleep>;
@@ -1381,6 +1420,9 @@
 			clock-names = "core", "iface";
 			clocks = <&gcc GCC_BLSP2_QUP2_I2C_APPS_CLK>,
 				 <&gcc GCC_BLSP2_AHB_CLK>;
+			dmas = <&blsp2_dma 6>, <&blsp2_dma 7>;
+			dma-names = "tx", "rx";
+
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&i2c_6_default>;
 			pinctrl-1 = <&i2c_6_sleep>;
@@ -1398,6 +1440,9 @@
 			clock-names = "core", "iface";
 			clocks = <&gcc GCC_BLSP2_QUP3_I2C_APPS_CLK>,
 				 <&gcc GCC_BLSP2_AHB_CLK>;
+			dmas = <&blsp2_dma 8>, <&blsp2_dma 9>;
+			dma-names = "tx", "rx";
+
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&i2c_7_default>;
 			pinctrl-1 = <&i2c_7_sleep>;
@@ -1415,6 +1460,9 @@
 			clock-names = "core", "iface";
 			clocks = <&gcc GCC_BLSP2_QUP4_I2C_APPS_CLK>,
 				 <&gcc GCC_BLSP2_AHB_CLK>;
+			dmas = <&blsp2_dma 10>, <&blsp2_dma 11>;
+			dma-names = "tx", "rx";
+
 			pinctrl-names = "default", "sleep";
 			pinctrl-0 = <&i2c_8_default>;
 			pinctrl-1 = <&i2c_8_sleep>;
@@ -1425,7 +1473,7 @@
 			status = "disabled";
 		};
 
-		wcnss: remoteproc@a21b000 {
+		wcnss: remoteproc@a204000 {
 			compatible = "qcom,pronto-v3-pil", "qcom,pronto";
 			reg = <0x0a204000 0x2000>, <0x0a202000 0x1000>, <0x0a21b000 0x3000>;
 			reg-names = "ccu", "dxe", "pmu";
@@ -1507,8 +1555,8 @@
 		timer@b120000 {
 			compatible = "arm,armv7-timer-mem";
 			reg = <0x0b120000 0x1000>;
-			#address-cells = <0x01>;
-			#size-cells = <0x01>;
+			#address-cells = <1>;
+			#size-cells = <1>;
 			ranges;
 
 			frame@b121000 {
diff --git a/arch/arm64/boot/dts/qcom/msm8976.dtsi b/arch/arm64/boot/dts/qcom/msm8976.dtsi
index f47fb8ea71e2..753b9a2105ed 100644
--- a/arch/arm64/boot/dts/qcom/msm8976.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8976.dtsi
@@ -822,7 +822,7 @@
 			#interrupt-cells = <4>;
 		};
 
-		sdhc_1: mmc@7824000 {
+		sdhc_1: mmc@7824900 {
 			compatible = "qcom,msm8976-sdhci", "qcom,sdhci-msm-v4";
 			reg = <0x07824900 0x500>, <0x07824000 0x800>;
 			reg-names = "hc", "core";
@@ -838,7 +838,7 @@
 			status = "disabled";
 		};
 
-		sdhc_2: mmc@7864000 {
+		sdhc_2: mmc@7864900 {
 			compatible = "qcom,msm8976-sdhci", "qcom,sdhci-msm-v4";
 			reg = <0x07864900 0x11c>, <0x07864000 0x800>;
 			reg-names = "hc", "core";
@@ -957,7 +957,7 @@
 			#reset-cells = <1>;
 		};
 
-		sdhc_3: mmc@7a24000 {
+		sdhc_3: mmc@7a24900 {
 			compatible = "qcom,msm8976-sdhci", "qcom,sdhci-msm-v4";
 			reg = <0x07a24900 0x11c>, <0x07a24000 0x800>;
 			reg-names = "hc", "core";
diff --git a/arch/arm64/boot/dts/qcom/msm8994.dtsi b/arch/arm64/boot/dts/qcom/msm8994.dtsi
index bdc3f2ba1755..5a7923d7c62a 100644
--- a/arch/arm64/boot/dts/qcom/msm8994.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8994.dtsi
@@ -342,8 +342,7 @@
 		};
 	};
 
-	soc: soc {
-
+	soc: soc@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges = <0 0 0 0xffffffff>;
@@ -747,7 +746,7 @@
 			reg = <0xfc4ab000 0x4>;
 		};
 
-		spmi_bus: spmi@fc4c0000 {
+		spmi_bus: spmi@fc4cf000 {
 			compatible = "qcom,spmi-pmic-arb";
 			reg = <0xfc4cf000 0x1000>,
 			      <0xfc4cb000 0x1000>,
diff --git a/arch/arm64/boot/dts/qcom/msm8996-oneplus-common.dtsi b/arch/arm64/boot/dts/qcom/msm8996-oneplus-common.dtsi
index 2adadc1e5b7c..ec5457508fe6 100644
--- a/arch/arm64/boot/dts/qcom/msm8996-oneplus-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996-oneplus-common.dtsi
@@ -164,21 +164,6 @@
 	vdda-supply = <&vreg_l2a_1p25>;
 };
 
-&dsi0 {
-	vdda-supply = <&vreg_l2a_1p25>;
-	vcca-supply = <&vreg_l22a_3p0>;
-	status = "okay";
-};
-
-&dsi0_out {
-	data-lanes = <0 1 2 3>;
-};
-
-&dsi0_phy {
-	vcca-supply = <&vreg_l28a_0p925>;
-	status = "okay";
-};
-
 &hsusb_phy1 {
 	vdd-supply = <&vreg_l28a_0p925>;
 	vdda-pll-supply = <&vreg_l12a_1p8>;
@@ -201,6 +186,21 @@
 	status = "okay";
 };
 
+&mdss_dsi0 {
+	vdda-supply = <&vreg_l2a_1p25>;
+	vcca-supply = <&vreg_l22a_3p0>;
+	status = "okay";
+};
+
+&mdss_dsi0_out {
+	data-lanes = <0 1 2 3>;
+};
+
+&mdss_dsi0_phy {
+	vcca-supply = <&vreg_l28a_0p925>;
+	status = "okay";
+};
+
 &mmcc {
 	vdd-gfx-supply = <&vdd_gfx>;
 };
diff --git a/arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone.dtsi b/arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone.dtsi
index 7f4d493a55ff..b4b770a9277d 100644
--- a/arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone.dtsi
@@ -11,6 +11,7 @@
 #include "pmi8996.dtsi"
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
 #include <dt-bindings/pinctrl/qcom,pmic-mpp.h>
 
@@ -605,6 +606,34 @@
 	};
 };
 
+&pmi8994_lpg {
+	qcom,power-source = <1>;
+	status = "okay";
+
+	multi-led {
+		color = <LED_COLOR_ID_RGB>;
+		function = LED_FUNCTION_STATUS;
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		led@1 {
+			reg = <1>;
+			color = <LED_COLOR_ID_BLUE>;
+		};
+
+		led@2 {
+			reg = <2>;
+			color = <LED_COLOR_ID_GREEN>;
+		};
+
+		led@3 {
+			reg = <3>;
+			color = <LED_COLOR_ID_RED>;
+		};
+	};
+};
+
 &pmi8994_spmi_regulators {
 	vdd_gfx:
 	pmi8994_s2: s2 {
diff --git a/arch/arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi b/arch/arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi
index 1ce5df0a3405..47f55c7311e9 100644
--- a/arch/arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi
@@ -235,7 +235,15 @@
 	};
 };
 
-&dsi0 {
+&gpu {
+	status = "okay";
+};
+
+&mdss {
+	status = "okay";
+};
+
+&mdss_dsi0 {
 	status = "okay";
 
 	vdd-supply = <&vreg_l2a_1p25>;
@@ -246,26 +254,18 @@
 	pinctrl-1 = <&mdss_dsi_sleep &mdss_te_sleep>;
 };
 
-&dsi0_out {
+&mdss_dsi0_out {
 	status = "okay";
 
 	data-lanes = <0 1 2 3>;
 };
 
-&dsi0_phy {
+&mdss_dsi0_phy {
 	status = "okay";
 
 	vcca-supply = <&vreg_l28a_0p925>;
 };
 
-&gpu {
-	status = "okay";
-};
-
-&mdss {
-	status = "okay";
-};
-
 &mmcc {
 	vdd-gfx-supply = <&vdd_gfx>;
 };
diff --git a/arch/arm64/boot/dts/qcom/msm8996-xiaomi-gemini.dts b/arch/arm64/boot/dts/qcom/msm8996-xiaomi-gemini.dts
index 100123d51494..d1066edaea47 100644
--- a/arch/arm64/boot/dts/qcom/msm8996-xiaomi-gemini.dts
+++ b/arch/arm64/boot/dts/qcom/msm8996-xiaomi-gemini.dts
@@ -82,7 +82,7 @@
 		#size-cells = <0>;
 		interrupt-parent = <&tlmm>;
 		interrupts = <125 IRQ_TYPE_LEVEL_LOW>;
-		vdda-supply = <&vreg_l6a_1p8>;
+		vio-supply = <&vreg_l6a_1p8>;
 		vdd-supply = <&vdd_3v2_tp>;
 		reset-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>;
 
@@ -93,7 +93,13 @@
 
 };
 
-&dsi0 {
+&gpu {
+	zap-shader {
+		firmware-name = "qcom/msm8996/gemini/a530_zap.mbn";
+	};
+};
+
+&mdss_dsi0 {
 	status = "okay";
 
 	vdd-supply = <&vreg_l2a_1p25>;
@@ -112,22 +118,16 @@
 
 		port {
 			panel_in: endpoint {
-				remote-endpoint = <&dsi0_out>;
+				remote-endpoint = <&mdss_dsi0_out>;
 			};
 		};
 	};
 };
 
-&dsi0_out {
+&mdss_dsi0_out {
 	remote-endpoint = <&panel_in>;
 };
 
-&gpu {
-	zap-shader {
-		firmware-name = "qcom/msm8996/gemini/a530_zap.mbn";
-	};
-};
-
 &pmi8994_wled {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 30257c07e127..2ea3117438c3 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -606,7 +606,7 @@
 		};
 	};
 
-	soc: soc {
+	soc: soc@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges = <0 0 0 0xffffffff>;
@@ -889,16 +889,16 @@
 			#power-domain-cells = <1>;
 			reg = <0x008c0000 0x40000>;
 			clocks = <&xo_board>,
-				 <&gcc GCC_MMSS_NOC_CFG_AHB_CLK>,
 				 <&gcc GPLL0>,
-				 <&dsi0_phy 1>,
-				 <&dsi0_phy 0>,
-				 <&dsi1_phy 1>,
-				 <&dsi1_phy 0>,
+				 <&gcc GCC_MMSS_NOC_CFG_AHB_CLK>,
+				 <&mdss_dsi0_phy 1>,
+				 <&mdss_dsi0_phy 0>,
+				 <&mdss_dsi1_phy 1>,
+				 <&mdss_dsi1_phy 0>,
 				 <&hdmi_phy>;
 			clock-names = "xo",
-				      "gcc_mmss_noc_cfg_ahb_clk",
 				      "gpll0",
+				      "gcc_mmss_noc_cfg_ahb_clk",
 				      "dsi0pll",
 				      "dsi0pllbyte",
 				      "dsi1pll",
@@ -987,20 +987,20 @@
 					port@1 {
 						reg = <1>;
 						mdp5_intf1_out: endpoint {
-							remote-endpoint = <&dsi0_in>;
+							remote-endpoint = <&mdss_dsi0_in>;
 						};
 					};
 
 					port@2 {
 						reg = <2>;
 						mdp5_intf2_out: endpoint {
-							remote-endpoint = <&dsi1_in>;
+							remote-endpoint = <&mdss_dsi1_in>;
 						};
 					};
 				};
 			};
 
-			dsi0: dsi@994000 {
+			mdss_dsi0: dsi@994000 {
 				compatible = "qcom,msm8996-dsi-ctrl",
 					     "qcom,mdss-dsi-ctrl";
 				reg = <0x00994000 0x400>;
@@ -1024,9 +1024,9 @@
 					      "pixel",
 					      "core";
 				assigned-clocks = <&mmcc BYTE0_CLK_SRC>, <&mmcc PCLK0_CLK_SRC>;
-				assigned-clock-parents = <&dsi0_phy 0>, <&dsi0_phy 1>;
+				assigned-clock-parents = <&mdss_dsi0_phy 0>, <&mdss_dsi0_phy 1>;
 
-				phys = <&dsi0_phy>;
+				phys = <&mdss_dsi0_phy>;
 				status = "disabled";
 
 				#address-cells = <1>;
@@ -1038,20 +1038,20 @@
 
 					port@0 {
 						reg = <0>;
-						dsi0_in: endpoint {
+						mdss_dsi0_in: endpoint {
 							remote-endpoint = <&mdp5_intf1_out>;
 						};
 					};
 
 					port@1 {
 						reg = <1>;
-						dsi0_out: endpoint {
+						mdss_dsi0_out: endpoint {
 						};
 					};
 				};
 			};
 
-			dsi0_phy: phy@994400 {
+			mdss_dsi0_phy: phy@994400 {
 				compatible = "qcom,dsi-phy-14nm";
 				reg = <0x00994400 0x100>,
 				      <0x00994500 0x300>,
@@ -1068,14 +1068,14 @@
 				status = "disabled";
 			};
 
-			dsi1: dsi@996000 {
+			mdss_dsi1: dsi@996000 {
 				compatible = "qcom,msm8996-dsi-ctrl",
 					     "qcom,mdss-dsi-ctrl";
 				reg = <0x00996000 0x400>;
 				reg-names = "dsi_ctrl";
 
 				interrupt-parent = <&mdss>;
-				interrupts = <4>;
+				interrupts = <5>;
 
 				clocks = <&mmcc MDSS_MDP_CLK>,
 					 <&mmcc MDSS_BYTE1_CLK>,
@@ -1092,9 +1092,9 @@
 					      "pixel",
 					      "core";
 				assigned-clocks = <&mmcc BYTE1_CLK_SRC>, <&mmcc PCLK1_CLK_SRC>;
-				assigned-clock-parents = <&dsi1_phy 0>, <&dsi1_phy 1>;
+				assigned-clock-parents = <&mdss_dsi1_phy 0>, <&mdss_dsi1_phy 1>;
 
-				phys = <&dsi1_phy>;
+				phys = <&mdss_dsi1_phy>;
 				status = "disabled";
 
 				#address-cells = <1>;
@@ -1106,20 +1106,20 @@
 
 					port@0 {
 						reg = <0>;
-						dsi1_in: endpoint {
+						mdss_dsi1_in: endpoint {
 							remote-endpoint = <&mdp5_intf2_out>;
 						};
 					};
 
 					port@1 {
 						reg = <1>;
-						dsi1_out: endpoint {
+						mdss_dsi1_out: endpoint {
 						};
 					};
 				};
 			};
 
-			dsi1_phy: phy@996400 {
+			mdss_dsi1_phy: phy@996400 {
 				compatible = "qcom,dsi-phy-14nm";
 				reg = <0x00996400 0x100>,
 				      <0x00996500 0x300>,
@@ -1138,9 +1138,9 @@
 
 			hdmi: hdmi-tx@9a0000 {
 				compatible = "qcom,hdmi-tx-8996";
-				reg =	<0x009a0000 0x50c>,
-					<0x00070000 0x6158>,
-					<0x009e0000 0xfff>;
+				reg = <0x009a0000 0x50c>,
+				      <0x00070000 0x6158>,
+				      <0x009e0000 0xfff>;
 				reg-names = "core_physical",
 					    "qfprom_physical",
 					    "hdcp_physical";
@@ -1832,7 +1832,7 @@
 			compatible = "simple-pm-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
-			ranges;
+			ranges = <0x0 0x0 0xffffffff>;
 
 			pcie0: pcie@600000 {
 				compatible = "qcom,pcie-msm8996";
@@ -2069,7 +2069,7 @@
 			};
 		};
 
-		camss: camss@a00000 {
+		camss: camss@a34000 {
 			compatible = "qcom,msm8996-camss";
 			reg = <0x00a34000 0x1000>,
 			      <0x00a00030 0x4>,
@@ -3336,6 +3336,9 @@
 			#size-cells = <1>;
 			ranges;
 
+			interrupts = <GIC_SPI 352 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "hs_phy_irq";
+
 			clocks = <&gcc GCC_PERIPH_NOC_USB20_AHB_CLK>,
 				<&gcc GCC_USB20_MASTER_CLK>,
 				<&gcc GCC_USB20_MOCK_UTMI_CLK>,
diff --git a/arch/arm64/boot/dts/qcom/msm8996pro-xiaomi-natrium.dts b/arch/arm64/boot/dts/qcom/msm8996pro-xiaomi-natrium.dts
index d18d0b0eda95..5e3fd1637f44 100644
--- a/arch/arm64/boot/dts/qcom/msm8996pro-xiaomi-natrium.dts
+++ b/arch/arm64/boot/dts/qcom/msm8996pro-xiaomi-natrium.dts
@@ -39,7 +39,13 @@
 	};
 };
 
-&dsi0 {
+&gpu {
+	zap-shader {
+		firmware-name = "qcom/msm8996/natrium/a530_zap.mbn";
+	};
+};
+
+&mdss_dsi0 {
 	status = "okay";
 
 	vdda-supply = <&vreg_l2a_1p25>;
@@ -57,22 +63,16 @@
 
 		port {
 			panel_in: endpoint {
-				remote-endpoint = <&dsi0_out>;
+				remote-endpoint = <&mdss_dsi0_out>;
 			};
 		};
 	};
 };
 
-&dsi0_out {
+&mdss_dsi0_out {
 	remote-endpoint = <&panel_in>;
 };
 
-&gpu {
-	zap-shader {
-		firmware-name = "qcom/msm8996/natrium/a530_zap.mbn";
-	};
-};
-
 &mss_pil {
 	firmware-name = "qcom/msm8996/natrium/mba.mbn",
 			"qcom/msm8996/natrium/modem.mbn";
@@ -106,7 +106,7 @@
 &sound {
 	compatible = "qcom,apq8096-sndcard";
 	model = "natrium";
-	audio-routing =	"RX_BIAS", "MCLK";
+	audio-routing = "RX_BIAS", "MCLK";
 
 	mm1-dai-link {
 		link-name = "MultiMedia1";
diff --git a/arch/arm64/boot/dts/qcom/msm8996pro.dtsi b/arch/arm64/boot/dts/qcom/msm8996pro.dtsi
index a679a9c0cf99..b74cff06f300 100644
--- a/arch/arm64/boot/dts/qcom/msm8996pro.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996pro.dtsi
@@ -24,101 +24,121 @@
 			opp-hz = /bits/ 64 <307200000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <192000>;
 		};
 		opp-384000000 {
 			opp-hz = /bits/ 64 <384000000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <192000>;
 		};
 		opp-460800000 {
 			opp-hz = /bits/ 64 <460800000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <192000>;
 		};
 		opp-537600000 {
 			opp-hz = /bits/ 64 <537600000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <192000>;
 		};
 		opp-614400000 {
 			opp-hz = /bits/ 64 <614400000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <192000>;
 		};
 		opp-691200000 {
 			opp-hz = /bits/ 64 <691200000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <307200>;
 		};
 		opp-768000000 {
 			opp-hz = /bits/ 64 <768000000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <307200>;
 		};
 		opp-844800000 {
 			opp-hz = /bits/ 64 <844800000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <384000>;
 		};
 		opp-902400000 {
 			opp-hz = /bits/ 64 <902400000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <441600>;
 		};
 		opp-979200000 {
 			opp-hz = /bits/ 64 <979200000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <537600>;
 		};
 		opp-1056000000 {
 			opp-hz = /bits/ 64 <1056000000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <614400>;
 		};
 		opp-1132800000 {
 			opp-hz = /bits/ 64 <1132800000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <691200>;
 		};
 		opp-1209600000 {
 			opp-hz = /bits/ 64 <1209600000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <768000>;
 		};
 		opp-1286400000 {
 			opp-hz = /bits/ 64 <1286400000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <844800>;
 		};
 		opp-1363200000 {
 			opp-hz = /bits/ 64 <1363200000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <902400>;
 		};
 		opp-1440000000 {
 			opp-hz = /bits/ 64 <1440000000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <979200>;
 		};
 		opp-1516800000 {
 			opp-hz = /bits/ 64 <1516800000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <1132800>;
 		};
 		opp-1593600000 {
 			opp-hz = /bits/ 64 <1593600000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <1190400>;
 		};
 		opp-1996800000 {
 			opp-hz = /bits/ 64 <1996800000>;
 			opp-supported-hw = <0x20>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <1516800>;
 		};
 		opp-2188800000 {
 			opp-hz = /bits/ 64 <2188800000>;
 			opp-supported-hw = <0x10>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <1593600>;
 		};
 	};
 
@@ -131,136 +151,163 @@
 			opp-hz = /bits/ 64 <307200000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <192000>;
 		};
 		opp-384000000 {
 			opp-hz = /bits/ 64 <384000000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <192000>;
 		};
 		opp-460800000 {
 			opp-hz = /bits/ 64 <460800000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <192000>;
 		};
 		opp-537600000 {
 			opp-hz = /bits/ 64 <537600000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <192000>;
 		};
 		opp-614400000 {
 			opp-hz = /bits/ 64 <614400000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <192000>;
 		};
 		opp-691200000 {
 			opp-hz = /bits/ 64 <691200000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <307200>;
 		};
 		opp-748800000 {
 			opp-hz = /bits/ 64 <748800000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <307200>;
 		};
 		opp-825600000 {
 			opp-hz = /bits/ 64 <825600000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <384000>;
 		};
 		opp-902400000 {
 			opp-hz = /bits/ 64 <902400000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <441600>;
 		};
 		opp-979200000 {
 			opp-hz = /bits/ 64 <979200000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <441600>;
 		};
 		opp-1056000000 {
 			opp-hz = /bits/ 64 <1056000000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <537600>;
 		};
 		opp-1132800000 {
 			opp-hz = /bits/ 64 <1132800000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <614400>;
 		};
 		opp-1209600000 {
 			opp-hz = /bits/ 64 <1209600000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <691200>;
 		};
 		opp-1286400000 {
 			opp-hz = /bits/ 64 <1286400000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <768000>;
 		};
 		opp-1363200000 {
 			opp-hz = /bits/ 64 <1363200000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <844800>;
 		};
 		opp-1440000000 {
 			opp-hz = /bits/ 64 <1440000000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <902400>;
 		};
 		opp-1516800000 {
 			opp-hz = /bits/ 64 <1516800000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <979200>;
 		};
 		opp-1593600000 {
 			opp-hz = /bits/ 64 <1593600000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <1056000>;
 		};
 		opp-1670400000 {
 			opp-hz = /bits/ 64 <1670400000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <1132800>;
 		};
 		opp-1747200000 {
 			opp-hz = /bits/ 64 <1747200000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <1190400>;
 		};
 		opp-1824000000 {
 			opp-hz = /bits/ 64 <1824000000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <1286400>;
 		};
 		opp-1900800000 {
 			opp-hz = /bits/ 64 <1900800000>;
 			opp-supported-hw = <0x70>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <1363200>;
 		};
 		opp-1977600000 {
 			opp-hz = /bits/ 64 <1977600000>;
 			opp-supported-hw = <0x30>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <1440000>;
 		};
 		opp-2054400000 {
 			opp-hz = /bits/ 64 <2054400000>;
 			opp-supported-hw = <0x30>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <1516800>;
 		};
 		opp-2150400000 {
 			opp-hz = /bits/ 64 <2150400000>;
 			opp-supported-hw = <0x30>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <1593600>;
 		};
 		opp-2246400000 {
 			opp-hz = /bits/ 64 <2246400000>;
 			opp-supported-hw = <0x10>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <1593600>;
 		};
 		opp-2342400000 {
 			opp-hz = /bits/ 64 <2342400000>;
 			opp-supported-hw = <0x10>;
 			clock-latency-ns = <200000>;
+			opp-peak-kBps = <1593600>;
 		};
 	};
 };
@@ -289,3 +336,7 @@
 	};
 	/* The rest is inherited from msm8996 */
 };
+
+&cbf {
+	compatible = "qcom,msm8996pro-cbf";
+};
diff --git a/arch/arm64/boot/dts/qcom/msm8998-oneplus-common.dtsi b/arch/arm64/boot/dts/qcom/msm8998-oneplus-common.dtsi
index 062d56c42385..68e634f8212c 100644
--- a/arch/arm64/boot/dts/qcom/msm8998-oneplus-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998-oneplus-common.dtsi
@@ -279,10 +279,6 @@
 	};
 };
 
-&pmi8998_rradc {
-	status = "okay";
-};
-
 &qusb2phy {
 	status = "okay";
 
diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi
index 3ec941fed14f..ed764d02819f 100644
--- a/arch/arm64/boot/dts/qcom/msm8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi
@@ -802,7 +802,7 @@
 			     <GIC_PPI 0 IRQ_TYPE_LEVEL_LOW>;
 	};
 
-	soc: soc {
+	soc: soc@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges = <0 0 0 0xffffffff>;
@@ -909,10 +909,10 @@
 
 		pcie0: pci@1c00000 {
 			compatible = "qcom,pcie-msm8998", "qcom,pcie-msm8996";
-			reg =	<0x01c00000 0x2000>,
-				<0x1b000000 0xf1d>,
-				<0x1b000f20 0xa8>,
-				<0x1b100000 0x100000>;
+			reg = <0x01c00000 0x2000>,
+			      <0x1b000000 0xf1d>,
+			      <0x1b000f20 0xa8>,
+			      <0x1b100000 0x100000>;
 			reg-names = "parf", "dbi", "elbi", "config";
 			device_type = "pci";
 			linux,pci-domain = <0>;
@@ -1230,6 +1230,57 @@
 				drive-strength = <2>;
 				bias-pull-up;
 			};
+
+			blsp1_spi_b_default: blsp1-spi-b-default-state {
+				pins = "gpio23", "gpio28";
+				function = "blsp1_spi_b";
+				drive-strength = <6>;
+				bias-disable;
+			};
+
+			blsp1_spi1_default: blsp1-spi1-default-state {
+				pins = "gpio0", "gpio1", "gpio2", "gpio3";
+				function = "blsp_spi1";
+				drive-strength = <6>;
+				bias-disable;
+			};
+
+			blsp1_spi2_default: blsp1-spi2-default-state {
+				pins = "gpio31", "gpio34", "gpio32", "gpio33";
+				function = "blsp_spi2";
+				drive-strength = <6>;
+				bias-disable;
+			};
+
+			blsp1_spi3_default: blsp1-spi3-default-state {
+				pins = "gpio45", "gpio46", "gpio47", "gpio48";
+				function = "blsp_spi2";
+				drive-strength = <6>;
+				bias-disable;
+			};
+
+			blsp1_spi4_default: blsp1-spi4-default-state {
+				pins = "gpio8", "gpio9", "gpio10", "gpio11";
+				function = "blsp_spi4";
+				drive-strength = <6>;
+				bias-disable;
+			};
+
+			blsp1_spi5_default: blsp1-spi5-default-state {
+				pins = "gpio85", "gpio86", "gpio87", "gpio88";
+				function = "blsp_spi5";
+				drive-strength = <6>;
+				bias-disable;
+			};
+
+			blsp1_spi6_default: blsp1-spi6-default-state {
+				pins = "gpio41", "gpio42", "gpio43", "gpio44";
+				function = "blsp_spi6";
+				drive-strength = <6>;
+				bias-disable;
+			};
+
+
 			/* 6 interfaces per QUP, BLSP2 indexes are numbered (n)+6 */
 			blsp2_i2c1_default: blsp2-i2c1-default-state {
 				pins = "gpio55", "gpio56";
@@ -1314,6 +1365,48 @@
 				drive-strength = <2>;
 				bias-pull-up;
 			};
+
+			blsp2_spi1_default: blsp2-spi1-default-state {
+				pins = "gpio53", "gpio54", "gpio55", "gpio56";
+				function = "blsp_spi7";
+				drive-strength = <6>;
+				bias-disable;
+			};
+
+			blsp2_spi2_default: blsp2-spi2-default-state {
+				pins = "gpio4", "gpio5", "gpio6", "gpio7";
+				function = "blsp_spi8";
+				drive-strength = <6>;
+				bias-disable;
+			};
+
+			blsp2_spi3_default: blsp2-spi3-default-state {
+				pins = "gpio49", "gpio50", "gpio51", "gpio52";
+				function = "blsp_spi9";
+				drive-strength = <6>;
+				bias-disable;
+			};
+
+			blsp2_spi4_default: blsp2-spi4-default-state {
+				pins = "gpio65", "gpio66", "gpio67", "gpio68";
+				function = "blsp_spi10";
+				drive-strength = <6>;
+				bias-disable;
+			};
+
+			blsp2_spi5_default: blsp2-spi5-default-state {
+				pins = "gpio58", "gpio59", "gpio60", "gpio61";
+				function = "blsp_spi11";
+				drive-strength = <6>;
+				bias-disable;
+			};
+
+			blsp2_spi6_default: blsp2-spi6-default-state {
+				pins = "gpio81", "gpio82", "gpio83", "gpio84";
+				function = "blsp_spi12";
+				drive-strength = <6>;
+				bias-disable;
+			};
 		};
 
 		remoteproc_mss: remoteproc@4080000 {
@@ -1981,11 +2074,11 @@
 
 		spmi_bus: spmi@800f000 {
 			compatible = "qcom,spmi-pmic-arb";
-			reg =	<0x0800f000 0x1000>,
-				<0x08400000 0x1000000>,
-				<0x09400000 0x1000000>,
-				<0x0a400000 0x220000>,
-				<0x0800a000 0x3000>;
+			reg = <0x0800f000 0x1000>,
+			      <0x08400000 0x1000000>,
+			      <0x09400000 0x1000000>,
+			      <0x0a400000 0x220000>,
+			      <0x0800a000 0x3000>;
 			reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
 			interrupt-names = "periph_irq";
 			interrupts = <GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH>;
@@ -2251,6 +2344,114 @@
 			#size-cells = <0>;
 		};
 
+		blsp1_spi1: spi@c175000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x0c175000 0x600>;
+			interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
+
+			clocks = <&gcc GCC_BLSP1_QUP1_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp1_dma 6>, <&blsp1_dma 7>;
+			dma-names = "tx", "rx";
+			pinctrl-names = "default";
+			pinctrl-0 = <&blsp1_spi1_default>;
+
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		blsp1_spi2: spi@c176000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x0c176000 0x600>;
+			interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+
+			clocks = <&gcc GCC_BLSP1_QUP2_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp1_dma 8>, <&blsp1_dma 9>;
+			dma-names = "tx", "rx";
+			pinctrl-names = "default";
+			pinctrl-0 = <&blsp1_spi2_default>;
+
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		blsp1_spi3: spi@c177000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x0c177000 0x600>;
+			interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
+
+			clocks = <&gcc GCC_BLSP1_QUP3_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp1_dma 10>, <&blsp1_dma 11>;
+			dma-names = "tx", "rx";
+			pinctrl-names = "default";
+			pinctrl-0 = <&blsp1_spi3_default>;
+
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		blsp1_spi4: spi@c178000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x0c178000 0x600>;
+			interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+
+			clocks = <&gcc GCC_BLSP1_QUP4_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp1_dma 12>, <&blsp1_dma 13>;
+			dma-names = "tx", "rx";
+			pinctrl-names = "default";
+			pinctrl-0 = <&blsp1_spi4_default>;
+
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		blsp1_spi5: spi@c179000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x0c179000 0x600>;
+			interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
+
+			clocks = <&gcc GCC_BLSP1_QUP5_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp1_dma 14>, <&blsp1_dma 15>;
+			dma-names = "tx", "rx";
+			pinctrl-names = "default";
+			pinctrl-0 = <&blsp1_spi5_default>;
+
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		blsp1_spi6: spi@c17a000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x0c17a000 0x600>;
+			interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
+
+			clocks = <&gcc GCC_BLSP1_QUP6_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp1_dma 16>, <&blsp1_dma 17>;
+			dma-names = "tx", "rx";
+			pinctrl-names = "default";
+			pinctrl-0 = <&blsp1_spi6_default>;
+
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
 		blsp2_dma: dma-controller@c184000 {
 			compatible = "qcom,bam-v1.7.0";
 			reg = <0x0c184000 0x25000>;
@@ -2394,6 +2595,114 @@
 			#size-cells = <0>;
 		};
 
+		blsp2_spi1: spi@c1b5000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x0c1b5000 0x600>;
+			interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+
+			clocks = <&gcc GCC_BLSP2_QUP1_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP2_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp2_dma 6>, <&blsp2_dma 7>;
+			dma-names = "tx", "rx";
+			pinctrl-names = "default";
+			pinctrl-0 = <&blsp2_spi1_default>;
+
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		blsp2_spi2: spi@c1b6000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x0c1b6000 0x600>;
+			interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
+
+			clocks = <&gcc GCC_BLSP2_QUP2_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP2_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp2_dma 8>, <&blsp2_dma 9>;
+			dma-names = "tx", "rx";
+			pinctrl-names = "default";
+			pinctrl-0 = <&blsp2_spi2_default>;
+
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		blsp2_spi3: spi@c1b7000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x0c1b7000 0x600>;
+			interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+
+			clocks = <&gcc GCC_BLSP2_QUP3_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP2_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp2_dma 10>, <&blsp2_dma 11>;
+			dma-names = "tx", "rx";
+			pinctrl-names = "default";
+			pinctrl-0 = <&blsp2_spi3_default>;
+
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		blsp2_spi4: spi@c1b8000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x0c1b8000 0x600>;
+			interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
+
+			clocks = <&gcc GCC_BLSP2_QUP4_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP2_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp2_dma 12>, <&blsp2_dma 13>;
+			dma-names = "tx", "rx";
+			pinctrl-names = "default";
+			pinctrl-0 = <&blsp2_spi4_default>;
+
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		blsp2_spi5: spi@c1b9000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x0c1b9000 0x600>;
+			interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
+
+			clocks = <&gcc GCC_BLSP2_QUP5_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP2_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp2_dma 14>, <&blsp2_dma 15>;
+			dma-names = "tx", "rx";
+			pinctrl-names = "default";
+			pinctrl-0 = <&blsp2_spi5_default>;
+
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		blsp2_spi6: spi@c1ba000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x0c1ba000 0x600>;
+			interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
+
+			clocks = <&gcc GCC_BLSP2_QUP6_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP2_AHB_CLK>;
+			clock-names = "core", "iface";
+			dmas = <&blsp2_dma 16>, <&blsp2_dma 17>;
+			dma-names = "tx", "rx";
+			pinctrl-names = "default";
+			pinctrl-0 = <&blsp2_spi6_default>;
+
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
 		mmcc: clock-controller@c8c0000 {
 			compatible = "qcom,mmcc-msm8998";
 			#clock-cells = <1>;
@@ -2428,10 +2737,10 @@
 
 			clocks = <&mmcc MNOC_AHB_CLK>,
 				 <&mmcc BIMC_SMMU_AHB_CLK>,
-				 <&rpmcc RPM_SMD_MMAXI_CLK>,
 				 <&mmcc BIMC_SMMU_AXI_CLK>;
-			clock-names = "iface-mm", "iface-smmu",
-				      "bus-mm", "bus-smmu";
+			clock-names = "iface-mm",
+				      "iface-smmu",
+				      "bus-smmu";
 
 			#global-interrupts = <0>;
 			interrupts =
@@ -2455,6 +2764,8 @@
 				<GIC_SPI 261 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 262 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 272 IRQ_TYPE_LEVEL_HIGH>;
+
+			power-domains = <&mmcc BIMC_SMMU_GDSC>;
 		};
 
 		remoteproc_adsp: remoteproc@17300000 {
diff --git a/arch/arm64/boot/dts/qcom/pm6150l.dtsi b/arch/arm64/boot/dts/qcom/pm6150l.dtsi
index 6f7aa67501e2..0fdf440596c0 100644
--- a/arch/arm64/boot/dts/qcom/pm6150l.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm6150l.dtsi
@@ -121,8 +121,9 @@
 		pm6150l_wled: leds@d800 {
 			compatible = "qcom,pm6150l-wled";
 			reg = <0xd800>, <0xd900>;
-			interrupts = <0x5 0xd8 0x1 IRQ_TYPE_EDGE_RISING>;
-			interrupt-names = "ovp";
+			interrupts = <0x5 0xd8 0x1 IRQ_TYPE_EDGE_RISING>,
+				     <0x5 0xd8 0x2 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "ovp", "short";
 			label = "backlight";
 
 			status = "disabled";
diff --git a/arch/arm64/boot/dts/qcom/pm660l.dtsi b/arch/arm64/boot/dts/qcom/pm660l.dtsi
index 87b71b7205b8..6fdbf507c262 100644
--- a/arch/arm64/boot/dts/qcom/pm660l.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm660l.dtsi
@@ -74,8 +74,9 @@
 		pm660l_wled: leds@d800 {
 			compatible = "qcom,pm660l-wled";
 			reg = <0xd800>, <0xd900>;
-			interrupts = <0x3 0xd8 0x1 IRQ_TYPE_EDGE_RISING>;
-			interrupt-names = "ovp";
+			interrupts = <0x3 0xd8 0x1 IRQ_TYPE_EDGE_RISING>,
+				     <0x3 0xd8 0x2 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "ovp", "short";
 			label = "backlight";
 
 			status = "disabled";
diff --git a/arch/arm64/boot/dts/qcom/pm7250b.dtsi b/arch/arm64/boot/dts/qcom/pm7250b.dtsi
index d709d955a2f5..daa6f1d30efa 100644
--- a/arch/arm64/boot/dts/qcom/pm7250b.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm7250b.dtsi
@@ -3,6 +3,7 @@
  * Copyright (C) 2022 Luca Weiss <luca.weiss@fairphone.com>
  */
 
+#include <dt-bindings/iio/qcom,spmi-vadc.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/spmi/spmi.h>
 
diff --git a/arch/arm64/boot/dts/qcom/pm8350.dtsi b/arch/arm64/boot/dts/qcom/pm8350.dtsi
index 2dfeb99300d7..9ed9ba23e81e 100644
--- a/arch/arm64/boot/dts/qcom/pm8350.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8350.dtsi
@@ -8,7 +8,7 @@
 
 / {
 	thermal-zones {
-		pm8350_thermal: pm8350c-thermal {
+		pm8350_thermal: pm8350-thermal {
 			polling-delay-passive = <100>;
 			polling-delay = <0>;
 			thermal-sensors = <&pm8350_temp_alarm>;
diff --git a/arch/arm64/boot/dts/qcom/pm8350b.dtsi b/arch/arm64/boot/dts/qcom/pm8350b.dtsi
index f1c7bd9d079c..05c105898892 100644
--- a/arch/arm64/boot/dts/qcom/pm8350b.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8350b.dtsi
@@ -8,7 +8,7 @@
 
 / {
 	thermal-zones {
-		pm8350b_thermal: pm8350c-thermal {
+		pm8350b_thermal: pm8350b-thermal {
 			polling-delay-passive = <100>;
 			polling-delay = <0>;
 			thermal-sensors = <&pm8350b_temp_alarm>;
diff --git a/arch/arm64/boot/dts/qcom/pm8550.dtsi b/arch/arm64/boot/dts/qcom/pm8550.dtsi
index 46396ec1a330..db3d5c17a77d 100644
--- a/arch/arm64/boot/dts/qcom/pm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8550.dtsi
@@ -55,5 +55,21 @@
 			interrupt-controller;
 			#interrupt-cells = <2>;
 		};
+
+		pm8550_flash: led-controller@ee00 {
+			compatible = "qcom,pm8550-flash-led", "qcom,spmi-flash-led";
+			reg = <0xee00>;
+			status = "disabled";
+		};
+
+		pm8550_pwm: pwm {
+			compatible = "qcom,pm8550-pwm", "qcom,pm8350c-pwm";
+
+			#address-cells = <1>;
+			#size-cells = <0>;
+			#pwm-cells = <2>;
+
+			status = "disabled";
+		};
 	};
 };
diff --git a/arch/arm64/boot/dts/qcom/pm8916.dtsi b/arch/arm64/boot/dts/qcom/pm8916.dtsi
index f4fb1a92ab55..1ea8920ff369 100644
--- a/arch/arm64/boot/dts/qcom/pm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8916.dtsi
@@ -139,7 +139,7 @@
 			status = "disabled";
 		};
 
-		wcd_codec: audio-codec@f000 {
+		pm8916_codec: audio-codec@f000 {
 			compatible = "qcom,pm8916-wcd-analog-codec";
 			reg = <0xf000>;
 			reg-names = "pmic-codec-core";
@@ -174,10 +174,8 @@
 					  "cdc_ear_cnp_int",
 					  "cdc_hphr_cnp_int",
 					  "cdc_hphl_cnp_int";
-			vdd-cdc-io-supply = <&pm8916_l5>;
-			vdd-cdc-tx-rx-cx-supply = <&pm8916_l5>;
-			vdd-micbias-supply = <&pm8916_l13>;
 			#sound-dai-cells = <1>;
+			status = "disabled";
 		};
 	};
 };
diff --git a/arch/arm64/boot/dts/qcom/pm8953.dtsi b/arch/arm64/boot/dts/qcom/pm8953.dtsi
index a1d36f9ebbd2..2268daf27fa7 100644
--- a/arch/arm64/boot/dts/qcom/pm8953.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8953.dtsi
@@ -79,6 +79,16 @@
 			reg-names = "rtc", "alarm";
 			interrupts = <0x0 0x61 0x1 IRQ_TYPE_EDGE_RISING>;
 		};
+
+		pm8953_gpios: gpio@c000 {
+			compatible = "qcom,pm8953-gpio", "qcom,spmi-gpio";
+			reg = <0xc000>;
+			gpio-controller;
+			gpio-ranges = <&pm8953_gpios 0 0 8>;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
 	};
 
 	pmic@1 {
diff --git a/arch/arm64/boot/dts/qcom/pm8998.dtsi b/arch/arm64/boot/dts/qcom/pm8998.dtsi
index 340033ac3186..695d79116cde 100644
--- a/arch/arm64/boot/dts/qcom/pm8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8998.dtsi
@@ -55,7 +55,7 @@
 
 			pm8998_resin: resin {
 				compatible = "qcom,pm8941-resin";
-				interrupts = <GIC_SPI 0x8 1 IRQ_TYPE_EDGE_BOTH>;
+				interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;
 				debounce = <15625>;
 				bias-pull-up;
 				status = "disabled";
diff --git a/arch/arm64/boot/dts/qcom/pmi632.dtsi b/arch/arm64/boot/dts/qcom/pmi632.dtsi
new file mode 100644
index 000000000000..4eb79e0ce40a
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/pmi632.dtsi
@@ -0,0 +1,165 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (C) 2023 Luca Weiss <luca@z3ntu.xyz>
+ */
+
+#include <dt-bindings/iio/qcom,spmi-vadc.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/spmi/spmi.h>
+
+/ {
+	thermal-zones {
+		pmi632-thermal {
+			polling-delay-passive = <100>;
+			polling-delay = <0>;
+
+			thermal-sensors = <&pmi632_temp>;
+
+			trips {
+				trip0 {
+					temperature = <95000>;
+					hysteresis = <0>;
+					type = "passive";
+				};
+
+				trip1 {
+					temperature = <115000>;
+					hysteresis = <0>;
+					type = "hot";
+				};
+
+				trip2 {
+					temperature = <125000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+	};
+};
+
+&spmi_bus {
+	pmic@2 {
+		compatible = "qcom,pmi632", "qcom,spmi-pmic";
+		reg = <0x2 SPMI_USID>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		pmi632_temp: temp-alarm@2400 {
+			compatible = "qcom,spmi-temp-alarm";
+			reg = <0x2400>;
+			interrupts = <0x2 0x24 0x0 IRQ_TYPE_EDGE_BOTH>;
+			#thermal-sensor-cells = <0>;
+		};
+
+		pmi632_adc: adc@3100 {
+			compatible = "qcom,spmi-adc5";
+			reg = <0x3100>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			#io-channel-cells = <1>;
+			interrupts = <0x2 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
+
+			channel@0 {
+				reg = <ADC5_REF_GND>;
+				qcom,pre-scaling = <1 1>;
+				label = "ref_gnd";
+			};
+
+			channel@1 {
+				reg = <ADC5_1P25VREF>;
+				qcom,pre-scaling = <1 1>;
+				label = "vref_1p25";
+			};
+
+			channel@6 {
+				reg = <ADC5_DIE_TEMP>;
+				qcom,pre-scaling = <1 1>;
+				label = "die_temp";
+			};
+
+			channel@7 {
+				reg = <ADC5_USB_IN_I>;
+				qcom,pre-scaling = <1 1>;
+				label = "usb_in_i_uv";
+			};
+
+			channel@8 {
+				reg = <ADC5_USB_IN_V_16>;
+				qcom,pre-scaling = <1 16>;
+				label = "usb_in_v_div_16";
+			};
+
+			channel@9 {
+				reg = <ADC5_CHG_TEMP>;
+				qcom,pre-scaling = <1 1>;
+				label = "chg_temp";
+			};
+
+			channel@4b {
+				reg = <ADC5_BAT_ID_100K_PU>;
+				qcom,hw-settle-time = <200>;
+				qcom,pre-scaling = <1 1>;
+				qcom,ratiometric;
+				label = "bat_id";
+			};
+
+			channel@83 {
+				reg = <ADC5_VPH_PWR>;
+				qcom,pre-scaling = <1 3>;
+				label = "vph_pwr";
+			};
+
+			channel@84 {
+				reg = <ADC5_VBAT_SNS>;
+				qcom,pre-scaling = <1 3>;
+				label = "vbat_sns";
+			};
+		};
+
+		pmi632_adc_tm: adc-tm@3500 {
+			compatible = "qcom,spmi-adc-tm5";
+			reg = <0x3500>;
+			interrupts = <0x2 0x35 0x0 IRQ_TYPE_EDGE_RISING>;
+			#thermal-sensor-cells = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		pmi632_sdam_7: nvram@b600 {
+			compatible = "qcom,spmi-sdam";
+			reg = <0xb600>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0xb600 0x100>;
+		};
+
+		pmi632_gpios: gpio@c000 {
+			compatible = "qcom,pmi632-gpio", "qcom,spmi-gpio";
+			reg = <0xc000>;
+			gpio-controller;
+			gpio-ranges = <&pmi632_gpios 0 0 8>;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+	};
+
+	pmic@3 {
+		compatible = "qcom,pmi632", "qcom,spmi-pmic";
+		reg = <0x3 SPMI_USID>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		pmi632_lpg: pwm {
+			compatible = "qcom,pmi632-lpg";
+
+			#address-cells = <1>;
+			#size-cells = <0>;
+			#pwm-cells = <2>;
+
+			status = "disabled";
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/qcom/pmi8950.dtsi b/arch/arm64/boot/dts/qcom/pmi8950.dtsi
index 4891be3cd68a..c16adca4e93a 100644
--- a/arch/arm64/boot/dts/qcom/pmi8950.dtsi
+++ b/arch/arm64/boot/dts/qcom/pmi8950.dtsi
@@ -87,8 +87,9 @@
 		pmi8950_wled: leds@d800 {
 			compatible = "qcom,pmi8950-wled";
 			reg = <0xd800>, <0xd900>;
-			interrupts = <0x3 0xd8 0x02 IRQ_TYPE_EDGE_RISING>;
-			interrupt-names = "short";
+			interrupts = <0x3 0xd8 0x1 IRQ_TYPE_EDGE_RISING>,
+				     <0x3 0xd8 0x2 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "ovp", "short";
 			label = "backlight";
 
 			status = "disabled";
diff --git a/arch/arm64/boot/dts/qcom/pmi8994.dtsi b/arch/arm64/boot/dts/qcom/pmi8994.dtsi
index 0192968f4d9b..36d6a1fb553a 100644
--- a/arch/arm64/boot/dts/qcom/pmi8994.dtsi
+++ b/arch/arm64/boot/dts/qcom/pmi8994.dtsi
@@ -54,8 +54,9 @@
 		pmi8994_wled: wled@d800 {
 			compatible = "qcom,pmi8994-wled";
 			reg = <0xd800>, <0xd900>;
-			interrupts = <3 0xd8 0x02 IRQ_TYPE_EDGE_RISING>;
-			interrupt-names = "short";
+			interrupts = <0x3 0xd8 0x1 IRQ_TYPE_EDGE_RISING>,
+				     <0x3 0xd8 0x2 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "ovp", "short";
 			qcom,cabc;
 			qcom,external-pfet;
 			status = "disabled";
diff --git a/arch/arm64/boot/dts/qcom/pmi8998.dtsi b/arch/arm64/boot/dts/qcom/pmi8998.dtsi
index ffe587f281d8..cd3f0790fd42 100644
--- a/arch/arm64/boot/dts/qcom/pmi8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/pmi8998.dtsi
@@ -9,6 +9,26 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
+		pmi8998_charger: charger@1000 {
+			compatible = "qcom,pmi8998-charger";
+			reg = <0x1000>;
+
+			interrupts = <0x2 0x13 0x4 IRQ_TYPE_EDGE_BOTH>,
+				     <0x2 0x12 0x2 IRQ_TYPE_EDGE_BOTH>,
+				     <0x2 0x16 0x1 IRQ_TYPE_EDGE_RISING>,
+				     <0x2 0x13 0x6 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "usb-plugin",
+					  "bat-ov",
+					  "wdog-bark",
+					  "usbin-icl-change";
+
+			io-channels = <&pmi8998_rradc 3>,
+				      <&pmi8998_rradc 4>;
+			io-channel-names = "usbin_i", "usbin_v";
+
+			status = "disabled";
+		};
+
 		pmi8998_gpios: gpio@c000 {
 			compatible = "qcom,pmi8998-gpio", "qcom,spmi-gpio";
 			reg = <0xc000>;
@@ -23,8 +43,6 @@
 			compatible = "qcom,pmi8998-rradc";
 			reg = <0x4500>;
 			#io-channel-cells = <1>;
-
-			status = "disabled";
 		};
 	};
 
@@ -60,6 +78,12 @@
 			status = "disabled";
 		};
 
+		pmi8998_flash: led-controller@d300 {
+			compatible = "qcom,pmi8998-flash-led", "qcom,spmi-flash-led";
+			reg = <0xd300>;
+			status = "disabled";
+		};
+
 		pmi8998_wled: leds@d800 {
 			compatible = "qcom,pmi8998-wled";
 			reg = <0xd800>, <0xd900>;
diff --git a/arch/arm64/boot/dts/qcom/pmk8350.dtsi b/arch/arm64/boot/dts/qcom/pmk8350.dtsi
index f26fb7d32faf..1eb74017062d 100644
--- a/arch/arm64/boot/dts/qcom/pmk8350.dtsi
+++ b/arch/arm64/boot/dts/qcom/pmk8350.dtsi
@@ -13,6 +13,16 @@
 	#define PMK8350_SID 0
 #endif
 
+/ {
+	reboot-mode {
+		compatible = "nvmem-reboot-mode";
+		nvmem-cells = <&reboot_reason>;
+		nvmem-cell-names = "reboot-mode";
+		mode-recovery = <0x01>;
+		mode-bootloader = <0x02>;
+	};
+};
+	
 &spmi_bus {
 	pmk8350: pmic@PMK8350_SID {
 		compatible = "qcom,pmk8350", "qcom,spmi-pmic";
@@ -49,7 +59,7 @@
 		};
 
 		pmk8350_adc_tm: adc-tm@3400 {
-			compatible = "qcom,adc-tm7";
+			compatible = "qcom,spmi-adc-tm5-gen2";
 			reg = <0x3400>;
 			interrupts = <PMK8350_SID 0x34 0x0 IRQ_TYPE_EDGE_RISING>;
 			#address-cells = <1>;
@@ -66,6 +76,19 @@
 			status = "disabled";
 		};
 
+		pmk8350_sdam_2: nvram@7100 {
+			compatible = "qcom,spmi-sdam";
+			reg = <0x7100>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0x7100 0x100>;
+
+			reboot_reason: reboot-reason@48 {
+				reg = <0x48 0x1>;
+				bits = <1 7>;
+			};
+		};
+
 		pmk8350_gpios: gpio@b000 {
 			compatible = "qcom,pmk8350-gpio", "qcom,spmi-gpio";
 			reg = <0xb000>;
diff --git a/arch/arm64/boot/dts/qcom/pmk8550.dtsi b/arch/arm64/boot/dts/qcom/pmk8550.dtsi
index 201efeda7d2d..c7ac9b2eaacf 100644
--- a/arch/arm64/boot/dts/qcom/pmk8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/pmk8550.dtsi
@@ -8,6 +8,16 @@
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/spmi/spmi.h>
 
+/ {
+	reboot-mode {
+		compatible = "nvmem-reboot-mode";
+		nvmem-cells = <&reboot_reason>;
+		nvmem-cell-names = "reboot-mode";
+		mode-recovery = <0x01>;
+		mode-bootloader = <0x02>;
+	};
+};
+
 &spmi_bus {
 	pmk8550: pmic@0 {
 		compatible = "qcom,pm8550", "qcom,spmi-pmic";
@@ -39,7 +49,19 @@
 			reg = <0x6100>, <0x6200>;
 			reg-names = "rtc", "alarm";
 			interrupts = <0x0 0x62 0x1 IRQ_TYPE_EDGE_RISING>;
-			status = "disabled";
+		};
+
+		pmk8550_sdam_2: nvram@7100 {
+			compatible = "qcom,spmi-sdam";
+			reg = <0x7100>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0x7100 0x100>;
+
+			reboot_reason: reboot-reason@48 {
+				reg = <0x48 0x1>;
+				bits = <1 7>;
+			};
 		};
 
 		pmk8550_gpios: gpio@8800 {
diff --git a/arch/arm64/boot/dts/qcom/pmr735b.dtsi b/arch/arm64/boot/dts/qcom/pmr735b.dtsi
index ec24c4478005..f7473e247322 100644
--- a/arch/arm64/boot/dts/qcom/pmr735b.dtsi
+++ b/arch/arm64/boot/dts/qcom/pmr735b.dtsi
@@ -8,7 +8,7 @@
 
 / {
 	thermal-zones {
-		pmr735a_thermal: pmr735a-thermal {
+		pmr735b_thermal: pmr735b-thermal {
 			polling-delay-passive = <100>;
 			polling-delay = <0>;
 			thermal-sensors = <&pmr735b_temp_alarm>;
diff --git a/arch/arm64/boot/dts/qcom/qcm2290.dtsi b/arch/arm64/boot/dts/qcom/qcm2290.dtsi
index b29bc4e4b837..1d1de156f8f0 100644
--- a/arch/arm64/boot/dts/qcom/qcm2290.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcm2290.dtsi
@@ -48,6 +48,8 @@
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
 			qcom,freq-domain = <&cpufreq_hw 0>;
+			power-domains = <&CPU_PD0>;
+			power-domain-names = "psci";
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
@@ -65,6 +67,8 @@
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
 			qcom,freq-domain = <&cpufreq_hw 0>;
+			power-domains = <&CPU_PD1>;
+			power-domain-names = "psci";
 		};
 
 		CPU2: cpu@2 {
@@ -77,6 +81,8 @@
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
 			qcom,freq-domain = <&cpufreq_hw 0>;
+			power-domains = <&CPU_PD2>;
+			power-domain-names = "psci";
 		};
 
 		CPU3: cpu@3 {
@@ -89,6 +95,8 @@
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
 			qcom,freq-domain = <&cpufreq_hw 0>;
+			power-domains = <&CPU_PD3>;
+			power-domain-names = "psci";
 		};
 
 		cpu-map {
@@ -110,6 +118,30 @@
 				};
 			};
 		};
+
+		domain-idle-states {
+			CLUSTER_SLEEP: cluster-sleep-0 {
+				compatible = "domain-idle-state";
+				arm,psci-suspend-param = <0x41000043>;
+				entry-latency-us = <800>;
+				exit-latency-us = <2118>;
+				min-residency-us = <7376>;
+			};
+		};
+
+		idle-states {
+			entry-method = "psci";
+
+			CPU_SLEEP: cpu-sleep-0 {
+				compatible = "arm,idle-state";
+				idle-state-name = "power-collapse";
+				arm,psci-suspend-param = <0x40000003>;
+				entry-latency-us = <290>;
+				exit-latency-us = <376>;
+				min-residency-us = <1182>;
+				local-timer-stop;
+			};
+		};
 	};
 
 	firmware {
@@ -135,6 +167,35 @@
 	psci {
 		compatible = "arm,psci-1.0";
 		method = "smc";
+
+		CPU_PD0: power-domain-cpu0 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&CPU_SLEEP>;
+		};
+
+		CPU_PD1: power-domain-cpu1 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&CPU_SLEEP>;
+		};
+
+		CPU_PD2: power-domain-cpu2 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&CPU_SLEEP>;
+		};
+
+		CPU_PD3: power-domain-cpu3 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&CPU_SLEEP>;
+		};
+
+		CLUSTER_PD: power-domain-cpu-cluster {
+			#power-domain-cells = <0>;
+			domain-idle-states = <&CLUSTER_SLEEP>;
+		};
 	};
 
 	reserved_memory: reserved-memory {
@@ -729,7 +790,7 @@
 				     <GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>;
-			dma-channels =  <10>;
+			dma-channels = <10>;
 			dma-channel-mask = <0x1f>;
 			iommus = <&apps_smmu 0xf6 0x0>;
 			#dma-cells = <3>;
diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb-4000.dts b/arch/arm64/boot/dts/qcom/qcs404-evb-4000.dts
index 59702ba24f35..358827c2fbd3 100644
--- a/arch/arm64/boot/dts/qcom/qcs404-evb-4000.dts
+++ b/arch/arm64/boot/dts/qcom/qcs404-evb-4000.dts
@@ -27,8 +27,8 @@
 	phy-handle = <&phy1>;
 	phy-mode = "rgmii";
 	mdio {
-		#address-cells = <0x1>;
-		#size-cells = <0x0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
 		compatible = "snps,dwmac-mdio";
 		phy1: phy@4 {
 			compatible = "ethernet-phy-ieee802.3-c22";
diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi
index 972f753847e1..f2568aff14c8 100644
--- a/arch/arm64/boot/dts/qcom/qcs404.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi
@@ -1459,10 +1459,10 @@
 
 		pcie: pci@10000000 {
 			compatible = "qcom,pcie-qcs404";
-			reg =  <0x10000000 0xf1d>,
-			       <0x10000f20 0xa8>,
-			       <0x07780000 0x2000>,
-			       <0x10001000 0x2000>;
+			reg = <0x10000000 0xf1d>,
+			      <0x10000f20 0xa8>,
+			      <0x07780000 0x2000>,
+			      <0x10001000 0x2000>;
 			reg-names = "dbi", "elbi", "parf", "config";
 			device_type = "pci";
 			linux,pci-domain = <0>;
diff --git a/arch/arm64/boot/dts/qcom/qdu1000-idp.dts b/arch/arm64/boot/dts/qcom/qdu1000-idp.dts
index 9e9fd4b8023e..1d22f87fd238 100644
--- a/arch/arm64/boot/dts/qcom/qdu1000-idp.dts
+++ b/arch/arm64/boot/dts/qcom/qdu1000-idp.dts
@@ -448,6 +448,29 @@
 	status = "okay";
 };
 
+&sdhc {
+	pinctrl-0 = <&sdc_on_state>;
+	pinctrl-1 = <&sdc_off_state>;
+	pinctrl-names = "default", "sleep";
+
+	cap-mmc-hw-reset;
+	mmc-ddr-1_8v;
+	mmc-hs200-1_8v;
+	mmc-hs400-1_8v;
+	mmc-hs400-enhanced-strobe;
+
+	non-removable;
+	no-sd;
+	no-sdio;
+
+	supports-cqe;
+
+	vmmc-supply = <&vreg_l10a_2p95>;
+	vqmmc-supply = <&vreg_l7a_1p8>;
+
+	status = "okay";
+};
+
 &uart7 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/qcom/qdu1000.dtsi b/arch/arm64/boot/dts/qcom/qdu1000.dtsi
index fb553f0bb17a..1c0e5d271e91 100644
--- a/arch/arm64/boot/dts/qcom/qdu1000.dtsi
+++ b/arch/arm64/boot/dts/qcom/qdu1000.dtsi
@@ -852,6 +852,53 @@
 			#hwlock-cells = <1>;
 		};
 
+		sdhc: mmc@8804000 {
+			compatible = "qcom,qdu1000-sdhci", "qcom,sdhci-msm-v5";
+			reg = <0x0 0x08804000 0x0 0x1000>,
+			      <0x0 0x08805000 0x0 0x1000>;
+			reg-names = "hc", "cqhci";
+
+			interrupts = <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "hc_irq", "pwr_irq";
+
+			clocks = <&gcc GCC_SDCC5_AHB_CLK>,
+				 <&gcc GCC_SDCC5_APPS_CLK>,
+				 <&rpmhcc RPMH_CXO_CLK>;
+			clock-names = "iface",
+				      "core",
+				      "xo";
+
+			resets = <&gcc GCC_SDCC5_BCR>;
+
+			interconnects = <&system_noc MASTER_SDCC_1 0 &mc_virt SLAVE_EBI1 0>,
+					<&gem_noc MASTER_APPSS_PROC 0 &system_noc SLAVE_SDCC_2 0>;
+			interconnect-names = "sdhc-ddr", "cpu-sdhc";
+			power-domains = <&rpmhpd QDU1000_CX>;
+			operating-points-v2 = <&sdhc1_opp_table>;
+
+			iommus = <&apps_smmu 0x80 0x0>;
+			dma-coherent;
+
+			bus-width = <8>;
+
+			qcom,dll-config = <0x0007642c>;
+			qcom,ddr-config = <0x80040868>;
+
+			status = "disabled";
+
+			sdhc1_opp_table: opp-table {
+				compatible = "operating-points-v2";
+
+				opp-384000000 {
+					opp-hz = /bits/ 64 <384000000>;
+					required-opps = <&rpmhpd_opp_nom>;
+					opp-peak-kBps = <6528000 1652800>;
+					opp-avg-kBps = <400000 0>;
+				};
+			};
+		};
+
 		pdc: interrupt-controller@b220000 {
 			compatible = "qcom,qdu1000-pdc", "qcom,pdc";
 			reg = <0x0 0xb220000 0x0 0x30000>, <0x0 0x174000f0 0x0 0x64>;
@@ -1110,10 +1157,73 @@
 				pins = "gpio31";
 				function = "gpio";
 			};
+
+			sdc_on_state: sdc-on-state {
+				clk-pins {
+					pins = "sdc1_clk";
+					drive-strength = <16>;
+					bias-disable;
+				};
+
+				cmd-pins {
+					pins = "sdc1_cmd";
+					drive-strength = <10>;
+					bias-pull-up;
+				};
+
+				data-pins {
+					pins = "sdc1_data";
+					drive-strength = <10>;
+					bias-pull-up;
+				};
+
+				rclk-pins {
+					pins = "sdc1_rclk";
+					bias-pull-down;
+				};
+			};
+
+			sdc_off_state: sdc-off-state {
+				clk-pins {
+					pins = "sdc1_clk";
+					drive-strength = <2>;
+					bias-disable;
+				};
+
+				cmd-pins {
+					pins = "sdc1_cmd";
+					drive-strength = <2>;
+					bias-pull-up;
+				};
+
+				data-pins {
+					pins = "sdc1_data";
+					drive-strength = <2>;
+					bias-pull-up;
+				};
+
+				rclk-pins {
+					pins = "sdc1_rclk";
+					bias-pull-down;
+				};
+			};
+		};
+
+		sram@14680000 {
+			compatible = "qcom,qdu1000-imem", "syscon", "simple-mfd";
+			reg = <0 0x14680000 0 0x1000>;
+			ranges = <0 0 0x14680000 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			pil-reloc@94c {
+				compatible = "qcom,pil-reloc-info";
+				reg = <0x94c 0xc8>;
+			};
 		};
 
 		apps_smmu: iommu@15000000 {
-			compatible = "qcom,qdu1000-smmu-500", "arm,mmu-500";
+			compatible = "qcom,qdu1000-smmu-500", "qcom,smmu-500", "arm,mmu-500";
 			reg = <0x0 0x15000000 0x0 0x100000>;
 			#iommu-cells = <2>;
 			#global-interrupts = <2>;
@@ -1252,6 +1362,7 @@
 			qcom,tcs-config = <ACTIVE_TCS    2>, <SLEEP_TCS     3>,
 					  <WAKE_TCS      3>, <CONTROL_TCS   0>;
 			label = "apps_rsc";
+			power-domains = <&CLUSTER_PD>;
 
 			apps_bcm_voter: bcm-voter {
 				compatible = "qcom,bcm-voter";
diff --git a/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts b/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts
index dc80f0bca767..e23a0406eacc 100644
--- a/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts
+++ b/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts
@@ -5,7 +5,9 @@
 
 /dts-v1/;
 
+#include <dt-bindings/leds/common.h>
 #include "sm4250.dtsi"
+#include "pm6125.dtsi"
 
 / {
 	model = "Qualcomm Technologies, Inc. QRB4210 RB2";
@@ -19,21 +21,257 @@
 		stdout-path = "serial0:115200n8";
 	};
 
-	vph_pwr: vph-pwr-regulator {
+	clocks {
+		clk40M: can-clk {
+			compatible = "fixed-clock";
+			clock-frequency = <40000000>;
+			#clock-cells = <0>;
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		label = "gpio-keys";
+
+		pinctrl-0 = <&kypd_vol_up_n>;
+		pinctrl-names = "default";
+
+		key-volume-up {
+			label = "Volume Up";
+			linux,code = <KEY_VOLUMEUP>;
+			gpios = <&pm6125_gpios 5 GPIO_ACTIVE_LOW>;
+			debounce-interval = <15>;
+			linux,can-disable;
+			wakeup-source;
+		};
+	};
+
+	hdmi-connector {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_con: endpoint {
+				remote-endpoint = <&lt9611_out>;
+			};
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led-bt {
+			label = "blue:bt";
+			function = LED_FUNCTION_BLUETOOTH;
+			color = <LED_COLOR_ID_BLUE>;
+			gpios = <&tlmm 45 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "bluetooth-power";
+			default-state = "off";
+		};
+
+		led-user0 {
+			label = "green:user0";
+			function = LED_FUNCTION_INDICATOR;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&tlmm 52 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "none";
+			default-state = "off";
+			panic-indicator;
+		};
+
+		led-wlan {
+			label = "yellow:wlan";
+			function = LED_FUNCTION_WLAN;
+			color = <LED_COLOR_ID_YELLOW>;
+			gpios = <&tlmm 47 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "phy0tx";
+			default-state = "off";
+		};
+	};
+
+	vreg_hdmi_out_1p2: regulator-hdmi-out-1p2 {
+		compatible = "regulator-fixed";
+		regulator-name = "VREG_HDMI_OUT_1P2";
+		regulator-min-microvolt = <1200000>;
+		regulator-max-microvolt = <1200000>;
+		vin-supply = <&vdc_1v2>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	lt9611_3v3: regulator-lt9611-3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "LT9611_3V3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&vdc_3v3>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	/* Main barrel jack input */
+	vdc_12v: regulator-vdc-12v {
+		compatible = "regulator-fixed";
+		regulator-name = "DC_12V";
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	/* 1.2V supply stepped down from the barrel jack input */
+	vdc_1v2: regulator-vdc-1v2 {
+		compatible = "regulator-fixed";
+		regulator-name = "VDC_1V2";
+		regulator-min-microvolt = <1200000>;
+		regulator-max-microvolt = <1200000>;
+		vin-supply = <&vdc_12v>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	/* 3.3V supply stepped down from the barrel jack input */
+	vdc_3v3: regulator-vdc-3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "VDC_3V3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&vdc_12v>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	/* 5V supply stepped down from the barrel jack input */
+	vdc_5v: regulator-vdc-5v {
+		compatible = "regulator-fixed";
+		regulator-name = "VDC_5V";
+
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	/* "Battery" voltage for the SoM, stepped down from the barrel jack input */
+	vdc_vbat_som: regulator-vdc-vbat {
+		compatible = "regulator-fixed";
+		regulator-name = "VBAT_SOM";
+		regulator-min-microvolt = <4200000>;
+		regulator-max-microvolt = <4200000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	/* PMI632 charger out, supplied by VBAT */
+	vph_pwr: regulator-vph-pwr {
 		compatible = "regulator-fixed";
 		regulator-name = "vph_pwr";
 		regulator-min-microvolt = <3700000>;
 		regulator-max-microvolt = <3700000>;
+		vin-supply = <&vdc_vbat_som>;
 
 		regulator-always-on;
 		regulator-boot-on;
 	};
 };
 
+&gpi_dma0 {
+	status = "okay";
+};
+
+&i2c2 {
+	clock-frequency = <400000>;
+	status = "okay";
+
+	lt9611_codec: hdmi-bridge@2b {
+		compatible = "lontium,lt9611uxc";
+		reg = <0x2b>;
+		interrupts-extended = <&tlmm 46 IRQ_TYPE_EDGE_FALLING>;
+		reset-gpios = <&tlmm 41 GPIO_ACTIVE_HIGH>;
+
+		vdd-supply = <&vreg_hdmi_out_1p2>;
+		vcc-supply = <&lt9611_3v3>;
+
+		pinctrl-0 = <&lt9611_irq_pin &lt9611_rst_pin>;
+		pinctrl-names = "default";
+		#sound-dai-cells = <1>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				lt9611_a: endpoint {
+					remote-endpoint = <&mdss_dsi0_out>;
+				};
+			};
+
+			port@2 {
+				reg = <2>;
+
+				lt9611_out: endpoint {
+					remote-endpoint = <&hdmi_con>;
+				};
+			};
+		};
+	};
+};
+
+&mdss {
+	status = "okay";
+};
+
+&mdss_dsi0 {
+	vdda-supply = <&vreg_l18a_1p232>;
+	status = "okay";
+};
+
+&mdss_dsi0_out {
+	remote-endpoint = <&lt9611_a>;
+	data-lanes = <0 1 2 3>;
+};
+
+&mdss_dsi0_phy {
+	status = "okay";
+};
+
+&pm6125_gpios {
+	kypd_vol_up_n: kypd-vol-up-n-state {
+		pins = "gpio5";
+		function = "normal";
+		power-source = <0>;
+		bias-pull-up;
+		input-enable;
+	};
+};
+
+&pon_pwrkey {
+	status = "okay";
+};
+
+&pon_resin {
+	linux,code = <KEY_VOLUMEDOWN>;
+	status = "okay";
+};
+
 &qupv3_id_0 {
 	status = "okay";
 };
 
+&remoteproc_adsp {
+	firmware-name = "qcom/qrb4210/adsp.mbn";
+
+	status = "okay";
+};
+
+&remoteproc_cdsp {
+	firmware-name = "qcom/qrb4210/cdsp.mbn";
+
+	status = "okay";
+};
+
 &rpm_requests {
 	regulators {
 		compatible = "qcom,rpm-pm6125-regulators";
@@ -86,6 +324,7 @@
 		vreg_l5a_2p96: l5 {
 			regulator-min-microvolt = <1648000>;
 			regulator-max-microvolt = <3056000>;
+			regulator-allow-set-load;
 		};
 
 		vreg_l6a_0p6: l6 {
@@ -116,6 +355,7 @@
 		vreg_l11a_1p8: l11 {
 			regulator-min-microvolt = <1704000>;
 			regulator-max-microvolt = <1952000>;
+			regulator-allow-set-load;
 		};
 
 		vreg_l12a_1p8: l12 {
@@ -190,6 +430,10 @@
 };
 
 &sdhc_1 {
+	pinctrl-0 = <&sdc1_state_on>;
+	pinctrl-1 = <&sdc1_state_off>;
+	pinctrl-names = "default", "sleep";
+
 	vmmc-supply = <&vreg_l24a_2p96>;
 	vqmmc-supply = <&vreg_l11a_1p8>;
 	no-sdio;
@@ -199,7 +443,12 @@
 };
 
 &sdhc_2 {
-	cd-gpios = <&tlmm 88 GPIO_ACTIVE_HIGH>; /* card detect gpio */
+	cd-gpios = <&tlmm 88 GPIO_ACTIVE_LOW>; /* card detect gpio */
+
+	pinctrl-0 = <&sdc2_state_on &sdc2_card_det_n>;
+	pinctrl-1 = <&sdc2_state_off &sdc2_card_det_n>;
+	pinctrl-names = "default", "sleep";
+
 	vmmc-supply = <&vreg_l22a_2p96>;
 	vqmmc-supply = <&vreg_l5a_2p96>;
 	no-sdio;
@@ -207,21 +456,78 @@
 	status = "okay";
 };
 
+&spi5 {
+	status = "okay";
+
+	can@0 {
+		compatible = "microchip,mcp2518fd";
+		reg = <0>;
+		interrupts-extended = <&tlmm 39 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&clk40M>;
+		spi-max-frequency = <10000000>;
+		vdd-supply = <&vdc_5v>;
+		xceiver-supply = <&vdc_5v>;
+	};
+};
+
 &sleep_clk {
 	clock-frequency = <32000>;
 };
 
 &tlmm {
-	gpio-reserved-ranges = <37 5>, <43 2>, <47 1>,
-			       <49 1>, <52 1>, <54 1>,
+	gpio-reserved-ranges = <43 2>, <49 1>, <54 1>,
 			       <56 3>, <61 2>, <64 1>,
 			       <68 1>, <72 8>, <96 1>;
+
+	lt9611_rst_pin: lt9611-rst-state {
+		pins = "gpio41";
+		function = "gpio";
+		input-disable;
+		output-high;
+	};
+
+	lt9611_irq_pin: lt9611-irq-state {
+		pins = "gpio46";
+		function = "gpio";
+		bias-disable;
+	};
+
+	sdc2_card_det_n: sd-card-det-n-state {
+		pins = "gpio88";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
 };
 
 &uart4 {
 	status = "okay";
 };
 
+&usb {
+	status = "okay";
+};
+
+&usb_dwc3 {
+	maximum-speed = "super-speed";
+	dr_mode = "peripheral";
+};
+
+&usb_hsphy {
+	vdd-supply = <&vreg_l4a_0p9>;
+	vdda-pll-supply = <&vreg_l12a_1p8>;
+	vdda-phy-dpdm-supply = <&vreg_l15a_3p128>;
+
+	status = "okay";
+};
+
+&usb_qmpphy {
+	vdda-phy-supply = <&vreg_l4a_0p9>;
+	vdda-pll-supply = <&vreg_l12a_1p8>;
+
+	status = "okay";
+};
+
 &xo_board {
 	clock-frequency = <19200000>;
 };
diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
index dd924331b0ee..a9e7b832c18c 100644
--- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
+++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
@@ -121,7 +121,7 @@
 			};
 		};
 
-		pm8150l-thermal {
+		pm8150l-pcb-thermal {
 			polling-delay-passive = <0>;
 			polling-delay = <0>;
 			thermal-sensors = <&pm8150l_adc_tm 1>;
@@ -535,30 +535,6 @@
 	firmware-name = "qcom/sm8250/cdsp.mbn";
 };
 
-&dsi0 {
-	status = "okay";
-	vdda-supply = <&vreg_l9a_1p2>;
-
-#if 0
-	qcom,dual-dsi-mode;
-	qcom,master-dsi;
-#endif
-
-	ports {
-		port@1 {
-			endpoint {
-				remote-endpoint = <&lt9611_a>;
-				data-lanes = <0 1 2 3>;
-			};
-		};
-	};
-};
-
-&dsi0_phy {
-	status = "okay";
-	vdds-supply = <&vreg_l5a_0p88>;
-};
-
 &gmu {
 	status = "okay";
 };
@@ -604,7 +580,7 @@
 				reg = <0>;
 
 				lt9611_a: endpoint {
-					remote-endpoint = <&dsi0_out>;
+					remote-endpoint = <&mdss_dsi0_out>;
 				};
 			};
 
@@ -613,7 +589,7 @@
 				reg = <1>;
 
 				lt9611_b: endpoint {
-					remote-endpoint = <&dsi1_out>;
+					remote-endpoint = <&mdss_dsi1_out>;
 				};
 			};
 #endif
@@ -639,8 +615,28 @@
 	status = "okay";
 };
 
-&mdss_mdp {
+&mdss_dsi0 {
+	status = "okay";
+	vdda-supply = <&vreg_l9a_1p2>;
+
+#if 0
+	qcom,dual-dsi-mode;
+	qcom,master-dsi;
+#endif
+
+	ports {
+		port@1 {
+			endpoint {
+				remote-endpoint = <&lt9611_a>;
+				data-lanes = <0 1 2 3>;
+			};
+		};
+	};
+};
+
+&mdss_dsi0_phy {
 	status = "okay";
+	vdds-supply = <&vreg_l5a_0p88>;
 };
 
 &pm8150_adc {
diff --git a/arch/arm64/boot/dts/qcom/sa8155p-adp.dts b/arch/arm64/boot/dts/qcom/sa8155p-adp.dts
index 15e1ae1c1a97..5e4287f8c8cd 100644
--- a/arch/arm64/boot/dts/qcom/sa8155p-adp.dts
+++ b/arch/arm64/boot/dts/qcom/sa8155p-adp.dts
@@ -47,29 +47,6 @@
 
 		vin-supply = <&vreg_3p3>;
 	};
-
-	mtl_rx_setup: rx-queues-config {
-		snps,rx-queues-to-use = <1>;
-		snps,rx-sched-sp;
-
-		queue0 {
-			snps,dcb-algorithm;
-			snps,map-to-dma-channel = <0x0>;
-			snps,route-up;
-			snps,priority = <0x1>;
-		};
-	};
-
-	mtl_tx_setup: tx-queues-config {
-		snps,tx-queues-to-use = <1>;
-		snps,tx-sched-wrr;
-
-		queue0 {
-			snps,weight = <0x10>;
-			snps,dcb-algorithm;
-			snps,priority = <0x0>;
-		};
-	};
 };
 
 &apps_rsc {
@@ -352,19 +329,40 @@
 	max-speed = <1000>;
 
 	mdio {
-		#address-cells = <0x1>;
-		#size-cells = <0x0>;
-
 		compatible = "snps,dwmac-mdio";
+		#address-cells = <1>;
+		#size-cells = <0>;
 
 		/* Micrel KSZ9031RNZ PHY */
 		rgmii_phy: phy@7 {
+			compatible = "ethernet-phy-ieee802.3-c22";
 			reg = <0x7>;
 
-			interrupt-parent = <&tlmm>;
-			interrupts-extended = <&tlmm 124 IRQ_TYPE_EDGE_FALLING>; /* phy intr */
+			interrupts-extended = <&tlmm 124 IRQ_TYPE_EDGE_FALLING>;
 			device_type = "ethernet-phy";
-			compatible = "ethernet-phy-ieee802.3-c22";
+		};
+	};
+
+	mtl_rx_setup: rx-queues-config {
+		snps,rx-queues-to-use = <1>;
+		snps,rx-sched-sp;
+
+		queue0 {
+			snps,dcb-algorithm;
+			snps,map-to-dma-channel = <0x0>;
+			snps,route-up;
+			snps,priority = <0x1>;
+		};
+	};
+
+	mtl_tx_setup: tx-queues-config {
+		snps,tx-queues-to-use = <1>;
+		snps,tx-sched-wrr;
+
+		queue0 {
+			snps,weight = <0x10>;
+			snps,dcb-algorithm;
+			snps,priority = <0x0>;
 		};
 	};
 };
diff --git a/arch/arm64/boot/dts/qcom/sa8540p-ride.dts b/arch/arm64/boot/dts/qcom/sa8540p-ride.dts
index 24fa449d48a6..5a26974dcf8f 100644
--- a/arch/arm64/boot/dts/qcom/sa8540p-ride.dts
+++ b/arch/arm64/boot/dts/qcom/sa8540p-ride.dts
@@ -151,6 +151,185 @@
 	};
 };
 
+&ethernet0 {
+	snps,mtl-rx-config = <&ethernet0_mtl_rx_setup>;
+	snps,mtl-tx-config = <&ethernet0_mtl_tx_setup>;
+
+	max-speed = <1000>;
+	phy-handle = <&rgmii_phy>;
+	phy-mode = "rgmii-txid";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&ethernet0_default>;
+
+	status = "okay";
+
+	mdio {
+		compatible = "snps,dwmac-mdio";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		/* Marvell 88EA1512 */
+		rgmii_phy: phy@8 {
+			compatible = "ethernet-phy-id0141.0dd4";
+			reg = <0x8>;
+
+			interrupts-extended = <&tlmm 127 IRQ_TYPE_EDGE_FALLING>;
+
+			reset-gpios = <&pmm8540c_gpios 1 GPIO_ACTIVE_LOW>;
+			reset-assert-us = <11000>;
+			reset-deassert-us = <70000>;
+
+			device_type = "ethernet-phy";
+
+			/* Set to RGMII_SGMII mode and soft reset. Turn off auto-negotiation
+			 * from userspace to talk to the switch on the SGMII side of things
+			 */
+			marvell,reg-init =
+				/* Set MODE[2:0] to RGMII_SGMII */
+				<0x12 0x14 0xfff8 0x4>,
+				/* Soft reset required after changing MODE[2:0] */
+				<0x12 0x14 0x7fff 0x8000>;
+		};
+	};
+
+	ethernet0_mtl_rx_setup: rx-queues-config {
+		snps,rx-queues-to-use = <1>;
+		snps,rx-sched-sp;
+
+		queue0 {
+			snps,dcb-algorithm;
+			snps,map-to-dma-channel = <0x0>;
+			snps,route-up;
+			snps,priority = <0x1>;
+		};
+
+		queue1 {
+			snps,dcb-algorithm;
+			snps,map-to-dma-channel = <0x1>;
+			snps,route-ptp;
+		};
+
+		queue2 {
+			snps,avb-algorithm;
+			snps,map-to-dma-channel = <0x2>;
+			snps,route-avcp;
+		};
+
+		queue3 {
+			snps,avb-algorithm;
+			snps,map-to-dma-channel = <0x3>;
+			snps,priority = <0xc>;
+		};
+	};
+
+	ethernet0_mtl_tx_setup: tx-queues-config {
+		snps,tx-queues-to-use = <1>;
+		snps,tx-sched-sp;
+
+		queue0 {
+			snps,dcb-algorithm;
+		};
+
+		queue1 {
+			snps,dcb-algorithm;
+		};
+
+		queue2 {
+			snps,avb-algorithm;
+			snps,send_slope = <0x1000>;
+			snps,idle_slope = <0x1000>;
+			snps,high_credit = <0x3e800>;
+			snps,low_credit = <0xffc18000>;
+		};
+
+		queue3 {
+			snps,avb-algorithm;
+			snps,send_slope = <0x1000>;
+			snps,idle_slope = <0x1000>;
+			snps,high_credit = <0x3e800>;
+			snps,low_credit = <0xffc18000>;
+		};
+	};
+};
+
+&ethernet1 {
+	snps,mtl-rx-config = <&ethernet1_mtl_rx_setup>;
+	snps,mtl-tx-config = <&ethernet1_mtl_tx_setup>;
+
+	max-speed = <1000>;
+	phy-mode = "rgmii-txid";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&ethernet1_default>;
+
+	status = "okay";
+
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+	};
+
+	ethernet1_mtl_rx_setup: rx-queues-config {
+		snps,rx-queues-to-use = <1>;
+		snps,rx-sched-sp;
+
+		queue0 {
+			snps,dcb-algorithm;
+			snps,map-to-dma-channel = <0x0>;
+			snps,route-up;
+			snps,priority = <0x1>;
+		};
+
+		queue1 {
+			snps,dcb-algorithm;
+			snps,map-to-dma-channel = <0x1>;
+			snps,route-ptp;
+		};
+
+		queue2 {
+			snps,avb-algorithm;
+			snps,map-to-dma-channel = <0x2>;
+			snps,route-avcp;
+		};
+
+		queue3 {
+			snps,avb-algorithm;
+			snps,map-to-dma-channel = <0x3>;
+			snps,priority = <0xc>;
+		};
+	};
+
+	ethernet1_mtl_tx_setup: tx-queues-config {
+		snps,tx-queues-to-use = <1>;
+		snps,tx-sched-sp;
+
+		queue0 {
+			snps,dcb-algorithm;
+		};
+
+		queue1 {
+			snps,dcb-algorithm;
+		};
+
+		queue2 {
+			snps,avb-algorithm;
+			snps,send_slope = <0x1000>;
+			snps,idle_slope = <0x1000>;
+			snps,high_credit = <0x3e800>;
+			snps,low_credit = <0xffc18000>;
+		};
+
+		queue3 {
+			snps,avb-algorithm;
+			snps,send_slope = <0x1000>;
+			snps,idle_slope = <0x1000>;
+			snps,high_credit = <0x3e800>;
+			snps,low_credit = <0xffc18000>;
+		};
+	};
+};
+
 &i2c0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c0_default>;
@@ -316,6 +495,66 @@
 /* PINCTRL */
 
 &tlmm {
+	ethernet0_default: ethernet0-default-state {
+		mdc-pins {
+			pins = "gpio175";
+			function = "rgmii_0";
+			drive-strength = <16>;
+			bias-pull-up;
+		};
+
+		mdio-pins {
+			pins = "gpio176";
+			function = "rgmii_0";
+			drive-strength = <16>;
+			bias-pull-up;
+		};
+
+		rgmii-tx-pins {
+			pins = "gpio183", "gpio184", "gpio185", "gpio186", "gpio187", "gpio188";
+			function = "rgmii_0";
+			drive-strength = <16>;
+			bias-pull-up;
+		};
+
+		rgmii-rx-pins {
+			pins = "gpio177", "gpio178", "gpio179", "gpio180", "gpio181", "gpio182";
+			function = "rgmii_0";
+			drive-strength = <16>;
+			bias-disable;
+		};
+	};
+
+	ethernet1_default: ethernet1-default-state {
+		mdc-pins {
+			pins = "gpio97";
+			function = "rgmii_1";
+			drive-strength = <16>;
+			bias-pull-up;
+		};
+
+		mdio-pins {
+			pins = "gpio98";
+			function = "rgmii_1";
+			drive-strength = <16>;
+			bias-pull-up;
+		};
+
+		rgmii-tx-pins {
+			pins = "gpio105", "gpio106", "gpio107", "gpio108", "gpio109", "gpio110";
+			function = "rgmii_1";
+			drive-strength = <16>;
+			bias-pull-up;
+		};
+
+		rgmii-rx-pins {
+			pins = "gpio99", "gpio100", "gpio101", "gpio102", "gpio103", "gpio104";
+			function = "rgmii_1";
+			drive-strength = <16>;
+			bias-disable;
+		};
+	};
+
 	i2c0_default: i2c0-default-state {
 		/* To USB7002T-I/KDXVA0 USB hub (SIP1 only) */
 		pins = "gpio135", "gpio136";
diff --git a/arch/arm64/boot/dts/qcom/sa8540p.dtsi b/arch/arm64/boot/dts/qcom/sa8540p.dtsi
index 4a990fda8fc3..96b2c59ad02b 100644
--- a/arch/arm64/boot/dts/qcom/sa8540p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8540p.dtsi
@@ -167,6 +167,14 @@
 	};
 };
 
+&gpucc {
+	status = "disabled";
+};
+
+&gpu_smmu {
+	status = "disabled";
+};
+
 &pcie2a {
 	compatible = "qcom,pcie-sa8540p";
 
@@ -199,7 +207,7 @@
 
 	linux,pci-domain = <2>;
 
-	interrupts =  <GIC_SPI 567 IRQ_TYPE_LEVEL_HIGH>;
+	interrupts = <GIC_SPI 567 IRQ_TYPE_LEVEL_HIGH>;
 	interrupt-names = "msi";
 
 	interrupt-map = <0 0 0 1 &intc 0 0 GIC_SPI 541 IRQ_TYPE_LEVEL_HIGH>,
diff --git a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
index 7602cca47bae..3c3b6287cd27 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi
@@ -88,6 +88,14 @@
 			};
 		};
 	};
+
+	reboot-mode {
+		compatible = "nvmem-reboot-mode";
+		nvmem-cells = <&reboot_reason>;
+		nvmem-cell-names = "reboot-mode";
+		mode-recovery = <0x01>;
+		mode-bootloader = <0x02>;
+	};
 };
 
 &spmi_bus {
@@ -108,8 +116,6 @@
 			compatible = "qcom,pmk8350-pon";
 			reg = <0x1200>, <0x800>;
 			reg-names = "hlos", "pbs";
-			mode-recovery = <0x1>;
-			mode-bootloader = <0x2>;
 
 			pmm8654au_0_pon_pwrkey: pwrkey {
 				compatible = "qcom,pmk8350-pwrkey";
@@ -135,6 +141,19 @@
 			interrupt-controller;
 			#interrupt-cells = <2>;
 		};
+
+		pmm8654au_0_sdam_0: nvram@7100 {
+			compatible = "qcom,spmi-sdam";
+			reg = <0x7100>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0x7100 0x100>;
+
+			reboot_reason: reboot-reason@48 {
+				reg = <0x48 0x1>;
+				bits = <1 7>;
+			};
+		};
 	};
 
 	pmm8654au_1: pmic@2 {
diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
index f238a02a5448..26f5a4e0ffed 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
+++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
@@ -5,6 +5,7 @@
 
 /dts-v1/;
 
+#include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
 
 #include "sa8775p.dtsi"
@@ -18,8 +19,10 @@
 		serial0 = &uart10;
 		serial1 = &uart12;
 		serial2 = &uart17;
+		i2c11 = &i2c11;
 		i2c18 = &i2c18;
 		spi16 = &spi16;
+		ufshc1 = &ufs_mem_hc;
 	};
 
 	chosen {
@@ -150,8 +153,8 @@
 
 		vreg_l4c: ldo4 {
 			regulator-name = "vreg_l4c";
-			regulator-min-microvolt = <1100000>;
-			regulator-max-microvolt = <1300000>;
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
 			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 			/*
 			 * FIXME: This should have regulator-allow-set-load but
@@ -258,6 +261,13 @@
 	};
 };
 
+&i2c11 {
+	clock-frequency = <400000>;
+	pinctrl-0 = <&qup_i2c11_default>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
 &i2c18 {
 	clock-frequency = <400000>;
 	pinctrl-0 = <&qup_i2c18_default>;
@@ -291,6 +301,13 @@
 			  "BT_EN",
 			  "USB2_PWR_EN",
 			  "USB2_FAULT";
+
+	usb2_en_state: usb2-en-state {
+		pins = "gpio9";
+		function = "normal";
+		output-high;
+		power-source = <0>;
+	};
 };
 
 &pmm8654au_2_gpios {
@@ -306,6 +323,20 @@
 			  "USB1_PWR_ENABLE",
 			  "USB1_FAULT",
 			  "VMON_SPX8";
+
+	usb0_en_state: usb0-en-state {
+		pins = "gpio3";
+		function = "normal";
+		output-high;
+		power-source = <0>;
+	};
+
+	usb1_en_state: usb1-en-state {
+		pins = "gpio10";
+		function = "normal";
+		output-high;
+		power-source = <0>;
+	};
 };
 
 &pmm8654au_3_gpios {
@@ -347,6 +378,13 @@
 		bias-disable;
 	};
 
+	qup_i2c11_default: qup-i2c11-state {
+		pins = "gpio48", "gpio49";
+		function = "qup1_se4";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+
 	qup_i2c18_default: qup-i2c18-state {
 		pins = "gpio95", "gpio96";
 		function = "qup2_se4";
@@ -426,6 +464,94 @@
 	status = "okay";
 };
 
+&ufs_mem_hc {
+	reset-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>;
+	vcc-supply = <&vreg_l8a>;
+	vcc-max-microamp = <1100000>;
+	vccq-supply = <&vreg_l4c>;
+	vccq-max-microamp = <1200000>;
+
+	status = "okay";
+};
+
+&ufs_mem_phy {
+	vdda-phy-supply = <&vreg_l4a>;
+	vdda-pll-supply = <&vreg_l1c>;
+
+	status = "okay";
+};
+
+&usb_0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_en_state>;
+
+	status = "okay";
+};
+
+&usb_0_dwc3 {
+	dr_mode = "peripheral";
+};
+
+&usb_0_hsphy {
+	vdda-pll-supply = <&vreg_l7a>;
+	vdda18-supply = <&vreg_l6c>;
+	vdda33-supply = <&vreg_l9a>;
+
+	status = "okay";
+};
+
+&usb_0_qmpphy {
+	vdda-phy-supply = <&vreg_l1c>;
+	vdda-pll-supply = <&vreg_l7a>;
+
+	status = "okay";
+};
+
+&usb_1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb1_en_state>;
+
+	status = "okay";
+};
+
+&usb_1_dwc3 {
+	dr_mode = "host";
+};
+
+&usb_1_hsphy {
+	vdda-pll-supply = <&vreg_l7a>;
+	vdda18-supply = <&vreg_l6c>;
+	vdda33-supply = <&vreg_l9a>;
+
+	status = "okay";
+};
+
+&usb_1_qmpphy {
+	vdda-phy-supply = <&vreg_l1c>;
+	vdda-pll-supply = <&vreg_l7a>;
+
+	status = "okay";
+};
+
+&usb_2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb2_en_state>;
+
+	status = "okay";
+};
+
+&usb_2_dwc3 {
+	dr_mode = "host";
+};
+
+&usb_2_hsphy {
+	vdda-pll-supply = <&vreg_l7a>;
+	vdda18-supply = <&vreg_l6c>;
+	vdda33-supply = <&vreg_l9a>;
+
+	status = "okay";
+};
+
 &xo_board_clk {
 	clock-frequency = <38400000>;
 };
diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
index c3310caf9f68..b130136acffe 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
@@ -7,7 +7,9 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/clock/qcom,rpmh.h>
 #include <dt-bindings/clock/qcom,sa8775p-gcc.h>
+#include <dt-bindings/clock/qcom,sa8775p-gpucc.h>
 #include <dt-bindings/interconnect/qcom,sa8775p-rpmh.h>
+#include <dt-bindings/mailbox/qcom-ipcc.h>
 #include <dt-bindings/power/qcom-rpmpd.h>
 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
 
@@ -308,6 +310,11 @@
 		};
 	};
 
+	pmu {
+		compatible = "arm,armv8-pmuv3";
+		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
 	psci {
 		compatible = "arm,psci-1.0";
 		method = "smc";
@@ -469,8 +476,8 @@
 				 <0>,
 				 <0>,
 				 <0>,
-				 <0>,
-				 <0>,
+				 <&usb_0_qmpphy>,
+				 <&usb_1_qmpphy>,
 				 <0>,
 				 <0>,
 				 <0>,
@@ -503,6 +510,111 @@
 			#size-cells = <2>;
 			status = "disabled";
 
+			i2c14: i2c@880000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0x0 0x880000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 373 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S0_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_2 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			spi14: spi@880000 {
+				compatible = "qcom,geni-spi";
+				reg = <0x0 0x880000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 373 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S0_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_2 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			i2c15: i2c@884000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0x0 0x884000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 583 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S1_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_2 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			spi15: spi@884000 {
+				compatible = "qcom,geni-spi";
+				reg = <0x0 0x884000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 583 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S1_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_2 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			i2c16: i2c@888000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0x0 0x888000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 584 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S2_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_2 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
 			spi16: spi@888000 {
 				compatible = "qcom,geni-spi";
 				reg = <0x0 0x00888000 0x0 0x4000>;
@@ -524,6 +636,48 @@
 				status = "disabled";
 			};
 
+			i2c17: i2c@88c000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0x0 0x88c000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 585 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S3_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_2 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			spi17: spi@88c000 {
+				compatible = "qcom,geni-spi";
+				reg = <0x0 0x88c000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 585 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S3_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_2 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
 			uart17: serial@88c000 {
 				compatible = "qcom,geni-uart";
 				reg = <0x0 0x0088c000 0x0 0x4000>;
@@ -559,6 +713,391 @@
 				#size-cells = <0>;
 				status = "disabled";
 			};
+
+			spi18: spi@890000 {
+				compatible = "qcom,geni-spi";
+				reg = <0x0 0x890000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 586 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S4_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_2 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			i2c19: i2c@894000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0x0 0x894000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 587 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S5_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_2 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			spi19: spi@894000 {
+				compatible = "qcom,geni-spi";
+				reg = <0x0 0x894000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 587 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S5_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_2 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			i2c20: i2c@898000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0x0 0x898000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 834 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S6_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_2 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			spi20: spi@898000 {
+				compatible = "qcom,geni-spi";
+				reg = <0x0 0x898000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 834 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S6_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_2 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+		};
+
+		qupv3_id_0: geniqup@9c0000 {
+			compatible = "qcom,geni-se-qup";
+			reg = <0x0 0x9c0000 0x0 0x6000>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			clock-names = "m-ahb", "s-ahb";
+			clocks = <&gcc GCC_QUPV3_WRAP_0_M_AHB_CLK>,
+				<&gcc GCC_QUPV3_WRAP_0_S_AHB_CLK>;
+			iommus = <&apps_smmu 0x403 0x0>;
+			status = "disabled";
+
+			i2c0: i2c@980000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0x0 0x980000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 550 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S0_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			spi0: spi@980000 {
+				compatible = "qcom,geni-spi";
+				reg = <0x0 0x980000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 550 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S0_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			i2c1: i2c@984000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0x0 0x984000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 551 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S1_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			spi1: spi@984000 {
+				compatible = "qcom,geni-spi";
+				reg = <0x0 0x984000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 551 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S1_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			i2c2: i2c@988000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0x0 0x988000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 529 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S2_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			spi2: spi@988000 {
+				compatible = "qcom,geni-spi";
+				reg = <0x0 0x988000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 529 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S2_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			i2c3: i2c@98c000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0x0 0x98c000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 530 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S3_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			spi3: spi@98c000 {
+				compatible = "qcom,geni-spi";
+				reg = <0x0 0x98c000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 530 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S3_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			i2c4: i2c@990000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0x0 0x990000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 531 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S4_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			spi4: spi@990000 {
+				compatible = "qcom,geni-spi";
+				reg = <0x0 0x990000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 531 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S4_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			i2c5: i2c@994000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0x0 0x994000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 535 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S5_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			spi5: spi@994000 {
+				compatible = "qcom,geni-spi";
+				reg = <0x0 0x994000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 535 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S5_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_0 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			uart5: serial@994000 {
+				compatible = "qcom,geni-uart";
+				reg = <0x0 0x994000 0x0 0x4000>;
+				interrupts = <GIC_SPI 535 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S5_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_0 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_0 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core", "qup-config";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
 		};
 
 		qupv3_id_1: geniqup@ac0000 {
@@ -573,6 +1112,189 @@
 			iommus = <&apps_smmu 0x443 0x0>;
 			status = "disabled";
 
+			i2c7: i2c@a80000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0x0 0xa80000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S0_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_1 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_1 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			spi7: spi@a80000 {
+				compatible = "qcom,geni-spi";
+				reg = <0x0 0xa80000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S0_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_1 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_1 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			i2c8: i2c@a84000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0x0 0xa84000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S1_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_1 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_1 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			spi8: spi@a84000 {
+				compatible = "qcom,geni-spi";
+				reg = <0x0 0xa84000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S1_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_1 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_1 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			i2c9: i2c@a88000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0x0 0xa88000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S2_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_1 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_1 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			spi9: spi@a88000 {
+				compatible = "qcom,geni-spi";
+				reg = <0x0 0xa88000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S2_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_1 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_1 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			uart9: serial@a88000 {
+				compatible = "qcom,geni-uart";
+				reg = <0x0 0xa88000 0x0 0x4000>;
+				interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S2_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core", "qup-config";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			i2c10: i2c@a8c000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0x0 0xa8c000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S3_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_1 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_1 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			spi10: spi@a8c000 {
+				compatible = "qcom,geni-spi";
+				reg = <0x0 0xa8c000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S3_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_1 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_1 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
 			uart10: serial@a8c000 {
 				compatible = "qcom,geni-uart";
 				reg = <0x0 0x00a8c000 0x0 0x4000>;
@@ -589,6 +1311,90 @@
 				status = "disabled";
 			};
 
+			i2c11: i2c@a90000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0x0 0xa90000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S4_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_1 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_1 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			spi11: spi@a90000 {
+				compatible = "qcom,geni-spi";
+				reg = <0x0 0xa90000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S4_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_1 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_1 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			i2c12: i2c@a94000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0x0 0xa94000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S5_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_1 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_1 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			spi12: spi@a94000 {
+				compatible = "qcom,geni-spi";
+				reg = <0x0 0xa94000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S5_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_1 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_1 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
 			uart12: serial@a94000 {
 				compatible = "qcom,geni-uart";
 				reg = <0x0 0x00a94000 0x0 0x4000>;
@@ -603,6 +1409,376 @@
 				power-domains = <&rpmhpd SA8775P_CX>;
 				status = "disabled";
 			};
+
+			i2c13: i2c@a98000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0x0 0xa98000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 836 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S6_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS
+						 &clk_virt SLAVE_QUP_CORE_1 QCOM_ICC_TAG_ALWAYS>,
+						<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						 &config_noc SLAVE_QUP_1 QCOM_ICC_TAG_ALWAYS>,
+						<&aggre2_noc MASTER_QUP_1 QCOM_ICC_TAG_ALWAYS
+						 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+		};
+
+		qupv3_id_3: geniqup@bc0000 {
+			compatible = "qcom,geni-se-qup";
+			reg = <0x0 0xbc0000 0x0 0x6000>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			clock-names = "m-ahb", "s-ahb";
+			clocks = <&gcc GCC_QUPV3_WRAP_3_M_AHB_CLK>,
+				<&gcc GCC_QUPV3_WRAP_3_S_AHB_CLK>;
+			iommus = <&apps_smmu 0x43 0x0>;
+			status = "disabled";
+
+			i2c21: i2c@b80000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0x0 0xb80000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 831 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP3_S0_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_3 QCOM_ICC_TAG_ALWAYS
+						&clk_virt SLAVE_QUP_CORE_3 QCOM_ICC_TAG_ALWAYS>,
+					   <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						&config_noc SLAVE_QUP_3 QCOM_ICC_TAG_ALWAYS>,
+					   <&aggre1_noc MASTER_QUP_3 QCOM_ICC_TAG_ALWAYS
+						&mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+							 "qup-config",
+							 "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+
+			spi21: spi@b80000 {
+				compatible = "qcom,geni-spi";
+				reg = <0x0 0xb80000 0x0 0x4000>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <GIC_SPI 831 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&gcc GCC_QUPV3_WRAP3_S0_CLK>;
+				clock-names = "se";
+				interconnects = <&clk_virt MASTER_QUP_CORE_3 QCOM_ICC_TAG_ALWAYS
+						&clk_virt SLAVE_QUP_CORE_3 QCOM_ICC_TAG_ALWAYS>,
+					   <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS
+						&config_noc SLAVE_QUP_3 QCOM_ICC_TAG_ALWAYS>,
+					   <&aggre1_noc MASTER_QUP_3 QCOM_ICC_TAG_ALWAYS
+						&mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+				interconnect-names = "qup-core",
+							 "qup-config",
+							 "qup-memory";
+				power-domains = <&rpmhpd SA8775P_CX>;
+				status = "disabled";
+			};
+		};
+
+		ufs_mem_hc: ufs@1d84000 {
+			compatible = "qcom,sa8775p-ufshc", "qcom,ufshc", "jedec,ufs-2.0";
+			reg = <0x0 0x01d84000 0x0 0x3000>;
+			interrupts = <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH>;
+			phys = <&ufs_mem_phy>;
+			phy-names = "ufsphy";
+			lanes-per-direction = <2>;
+			#reset-cells = <1>;
+			resets = <&gcc GCC_UFS_PHY_BCR>;
+			reset-names = "rst";
+			power-domains = <&gcc UFS_PHY_GDSC>;
+			required-opps = <&rpmhpd_opp_nom>;
+			iommus = <&apps_smmu 0x100 0x0>;
+			dma-coherent;
+			clocks = <&gcc GCC_UFS_PHY_AXI_CLK>,
+				 <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>,
+				 <&gcc GCC_UFS_PHY_AHB_CLK>,
+				 <&gcc GCC_UFS_PHY_UNIPRO_CORE_CLK>,
+				 <&rpmhcc RPMH_CXO_CLK>,
+				 <&gcc GCC_UFS_PHY_TX_SYMBOL_0_CLK>,
+				 <&gcc GCC_UFS_PHY_RX_SYMBOL_0_CLK>,
+				 <&gcc GCC_UFS_PHY_RX_SYMBOL_1_CLK>;
+			clock-names = "core_clk",
+				      "bus_aggr_clk",
+				      "iface_clk",
+				      "core_clk_unipro",
+				      "ref_clk",
+				      "tx_lane0_sync_clk",
+				      "rx_lane0_sync_clk",
+				      "rx_lane1_sync_clk";
+			freq-table-hz = <75000000 300000000>,
+					<0 0>,
+					<0 0>,
+					<75000000 300000000>,
+					<0 0>,
+					<0 0>,
+					<0 0>,
+					<0 0>;
+			status = "disabled";
+		};
+
+		ufs_mem_phy: phy@1d87000 {
+			compatible = "qcom,sa8775p-qmp-ufs-phy";
+			reg = <0x0 0x01d87000 0x0 0xe10>;
+			/*
+			 * Yes, GCC_EDP_REF_CLKREF_EN is correct in qref. It
+			 * enables the CXO clock to eDP *and* UFS PHY.
+			 */
+			clocks = <&rpmhcc RPMH_CXO_CLK>,
+				 <&gcc GCC_UFS_PHY_PHY_AUX_CLK>,
+				 <&gcc GCC_EDP_REF_CLKREF_EN>;
+			clock-names = "ref", "ref_aux", "qref";
+			power-domains = <&gcc UFS_PHY_GDSC>;
+			resets = <&ufs_mem_hc 0>;
+			reset-names = "ufsphy";
+			#phy-cells = <0>;
+			status = "disabled";
+		};
+
+		usb_0_hsphy: phy@88e4000 {
+			compatible = "qcom,sa8775p-usb-hs-phy",
+				     "qcom,usb-snps-hs-5nm-phy";
+			reg = <0 0x088e4000 0 0x120>;
+			clocks = <&rpmhcc RPMH_CXO_CLK>;
+			clock-names = "ref";
+			resets = <&gcc GCC_USB2_PHY_PRIM_BCR>;
+
+			#phy-cells = <0>;
+
+			status = "disabled";
+		};
+
+		usb_0_qmpphy: phy@88e8000 {
+			compatible = "qcom,sa8775p-qmp-usb3-uni-phy";
+			reg = <0 0x088e8000 0 0x2000>;
+
+			clocks = <&gcc GCC_USB3_PRIM_PHY_AUX_CLK>,
+				 <&gcc GCC_USB_CLKREF_EN>,
+				 <&gcc GCC_USB3_PRIM_PHY_COM_AUX_CLK>,
+				 <&gcc GCC_USB3_PRIM_PHY_PIPE_CLK>;
+			clock-names = "aux", "ref", "com_aux", "pipe";
+
+			resets = <&gcc GCC_USB3_PHY_PRIM_BCR>,
+				 <&gcc GCC_USB3PHY_PHY_PRIM_BCR>;
+			reset-names = "phy", "phy_phy";
+
+			power-domains = <&gcc USB30_PRIM_GDSC>;
+
+			#clock-cells = <0>;
+			clock-output-names = "usb3_prim_phy_pipe_clk_src";
+
+			#phy-cells = <0>;
+
+			status = "disabled";
+		};
+
+		usb_0: usb@a6f8800 {
+			compatible = "qcom,sa8775p-dwc3", "qcom,dwc3";
+			reg = <0 0x0a6f8800 0 0x400>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+
+			clocks = <&gcc GCC_CFG_NOC_USB3_PRIM_AXI_CLK>,
+				 <&gcc GCC_USB30_PRIM_MASTER_CLK>,
+				 <&gcc GCC_AGGRE_USB3_PRIM_AXI_CLK>,
+				 <&gcc GCC_USB30_PRIM_SLEEP_CLK>,
+				 <&gcc GCC_USB30_PRIM_MOCK_UTMI_CLK>;
+			clock-names = "cfg_noc", "core", "iface", "sleep", "mock_utmi";
+
+			assigned-clocks = <&gcc GCC_USB30_PRIM_MOCK_UTMI_CLK>,
+					  <&gcc GCC_USB30_PRIM_MASTER_CLK>;
+			assigned-clock-rates = <19200000>, <200000000>;
+
+			interrupts-extended = <&intc GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>,
+					      <&pdc 14 IRQ_TYPE_EDGE_RISING>,
+					      <&pdc 15 IRQ_TYPE_EDGE_RISING>,
+					      <&pdc 12 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "pwr_event",
+					  "dp_hs_phy_irq",
+					  "dm_hs_phy_irq",
+					  "ss_phy_irq";
+
+			power-domains = <&gcc USB30_PRIM_GDSC>;
+			required-opps = <&rpmhpd_opp_nom>;
+
+			resets = <&gcc GCC_USB30_PRIM_BCR>;
+
+			interconnects = <&aggre1_noc MASTER_USB3_0 0 &mc_virt SLAVE_EBI1 0>,
+					<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB3_0 0>;
+			interconnect-names = "usb-ddr", "apps-usb";
+
+			wakeup-source;
+
+			status = "disabled";
+
+			usb_0_dwc3: usb@a600000 {
+				compatible = "snps,dwc3";
+				reg = <0 0x0a600000 0 0xe000>;
+				interrupts = <GIC_SPI 292 IRQ_TYPE_LEVEL_HIGH>;
+				iommus = <&apps_smmu 0x080 0x0>;
+				phys = <&usb_0_hsphy>, <&usb_0_qmpphy>;
+				phy-names = "usb2-phy", "usb3-phy";
+			};
+		};
+
+		usb_1_hsphy: phy@88e6000 {
+			compatible = "qcom,sa8775p-usb-hs-phy",
+				     "qcom,usb-snps-hs-5nm-phy";
+			reg = <0 0x088e6000 0 0x120>;
+			clocks = <&gcc GCC_USB_CLKREF_EN>;
+			clock-names = "ref";
+			resets = <&gcc GCC_USB2_PHY_SEC_BCR>;
+
+			#phy-cells = <0>;
+
+			status = "disabled";
+		};
+
+		usb_1_qmpphy: phy@88ea000 {
+			compatible = "qcom,sa8775p-qmp-usb3-uni-phy";
+			reg = <0 0x088ea000 0 0x2000>;
+
+			clocks = <&gcc GCC_USB3_SEC_PHY_AUX_CLK>,
+				 <&gcc GCC_USB_CLKREF_EN>,
+				 <&gcc GCC_USB3_SEC_PHY_COM_AUX_CLK>,
+				 <&gcc GCC_USB3_SEC_PHY_PIPE_CLK>;
+			clock-names = "aux", "ref", "com_aux", "pipe";
+
+			resets = <&gcc GCC_USB3_PHY_SEC_BCR>,
+				 <&gcc GCC_USB3PHY_PHY_SEC_BCR>;
+			reset-names = "phy", "phy_phy";
+
+			power-domains = <&gcc USB30_SEC_GDSC>;
+
+			#clock-cells = <0>;
+			clock-output-names = "usb3_sec_phy_pipe_clk_src";
+
+			#phy-cells = <0>;
+
+			status = "disabled";
+		};
+
+		usb_1: usb@a8f8800 {
+			compatible = "qcom,sa8775p-dwc3", "qcom,dwc3";
+			reg = <0 0x0a8f8800 0 0x400>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+
+			clocks = <&gcc GCC_CFG_NOC_USB3_SEC_AXI_CLK>,
+				 <&gcc GCC_USB30_SEC_MASTER_CLK>,
+				 <&gcc GCC_AGGRE_USB3_SEC_AXI_CLK>,
+				 <&gcc GCC_USB30_SEC_SLEEP_CLK>,
+				 <&gcc GCC_USB30_SEC_MOCK_UTMI_CLK>;
+			clock-names = "cfg_noc", "core", "iface", "sleep", "mock_utmi";
+
+			assigned-clocks = <&gcc GCC_USB30_SEC_MOCK_UTMI_CLK>,
+					  <&gcc GCC_USB30_SEC_MASTER_CLK>;
+			assigned-clock-rates = <19200000>, <200000000>;
+
+			interrupts-extended = <&intc GIC_SPI 352 IRQ_TYPE_LEVEL_HIGH>,
+					      <&pdc 8 IRQ_TYPE_EDGE_RISING>,
+					      <&pdc 7 IRQ_TYPE_EDGE_RISING>,
+					      <&pdc 13 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "pwr_event",
+					  "dp_hs_phy_irq",
+					  "dm_hs_phy_irq",
+					  "ss_phy_irq";
+
+			power-domains = <&gcc USB30_SEC_GDSC>;
+			required-opps = <&rpmhpd_opp_nom>;
+
+			resets = <&gcc GCC_USB30_SEC_BCR>;
+
+			interconnects = <&aggre1_noc MASTER_USB3_1 0 &mc_virt SLAVE_EBI1 0>,
+					<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB3_1 0>;
+			interconnect-names = "usb-ddr", "apps-usb";
+
+			wakeup-source;
+
+			status = "disabled";
+
+			usb_1_dwc3: usb@a800000 {
+				compatible = "snps,dwc3";
+				reg = <0 0x0a800000 0 0xe000>;
+				interrupts = <GIC_SPI 349 IRQ_TYPE_LEVEL_HIGH>;
+				iommus = <&apps_smmu 0x0a0 0x0>;
+				phys = <&usb_1_hsphy>, <&usb_1_qmpphy>;
+				phy-names = "usb2-phy", "usb3-phy";
+			};
+		};
+
+		usb_2_hsphy: phy@88e7000 {
+			compatible = "qcom,sa8775p-usb-hs-phy",
+				     "qcom,usb-snps-hs-5nm-phy";
+			reg = <0 0x088e7000 0 0x120>;
+			clocks = <&gcc GCC_USB_CLKREF_EN>;
+			clock-names = "ref";
+			resets = <&gcc GCC_USB3_PHY_TERT_BCR>;
+
+			#phy-cells = <0>;
+
+			status = "disabled";
+		};
+
+		usb_2: usb@a4f8800 {
+			compatible = "qcom,sa8775p-dwc3", "qcom,dwc3";
+			reg = <0 0x0a4f8800 0 0x400>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+
+			clocks = <&gcc GCC_CFG_NOC_USB2_PRIM_AXI_CLK>,
+				 <&gcc GCC_USB20_MASTER_CLK>,
+				 <&gcc GCC_AGGRE_USB2_PRIM_AXI_CLK>,
+				 <&gcc GCC_USB20_SLEEP_CLK>,
+				 <&gcc GCC_USB20_MOCK_UTMI_CLK>;
+			clock-names = "cfg_noc", "core", "iface", "sleep", "mock_utmi";
+
+			assigned-clocks = <&gcc GCC_USB20_MOCK_UTMI_CLK>,
+					  <&gcc GCC_USB20_MASTER_CLK>;
+			assigned-clock-rates = <19200000>, <200000000>;
+
+			interrupts-extended = <&intc GIC_SPI 444 IRQ_TYPE_LEVEL_HIGH>,
+					      <&pdc 10 IRQ_TYPE_EDGE_RISING>,
+					      <&pdc 9 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "pwr_event",
+					  "dp_hs_phy_irq",
+					  "dm_hs_phy_irq";
+
+			power-domains = <&gcc USB20_PRIM_GDSC>;
+			required-opps = <&rpmhpd_opp_nom>;
+
+			resets = <&gcc GCC_USB20_PRIM_BCR>;
+
+			interconnects = <&aggre1_noc MASTER_USB2 0 &mc_virt SLAVE_EBI1 0>,
+					<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB2 0>;
+			interconnect-names = "usb-ddr", "apps-usb";
+
+			wakeup-source;
+
+			status = "disabled";
+
+			usb_2_dwc3: usb@a400000 {
+				compatible = "snps,dwc3";
+				reg = <0 0x0a400000 0 0xe000>;
+				interrupts = <GIC_SPI 442 IRQ_TYPE_LEVEL_HIGH>;
+				iommus = <&apps_smmu 0x020 0x0>;
+				phys = <&usb_2_hsphy>;
+				phy-names = "usb2-phy";
+			};
 		};
 
 		tcsr_mutex: hwlock@1f40000 {
@@ -611,6 +1787,56 @@
 			#hwlock-cells = <1>;
 		};
 
+		gpucc: clock-controller@3d90000 {
+			compatible = "qcom,sa8775p-gpucc";
+			reg = <0x0 0x03d90000 0x0 0xa000>;
+			clocks = <&rpmhcc RPMH_CXO_CLK>,
+				 <&gcc GCC_GPU_GPLL0_CLK_SRC>,
+				 <&gcc GCC_GPU_GPLL0_DIV_CLK_SRC>;
+			clock-names = "bi_tcxo",
+				      "gcc_gpu_gpll0_clk_src",
+				      "gcc_gpu_gpll0_div_clk_src";
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+		};
+
+		adreno_smmu: iommu@3da0000 {
+			compatible = "qcom,sa8775p-smmu-500", "qcom,adreno-smmu",
+				     "qcom,smmu-500", "arm,mmu-500";
+			reg = <0x0 0x03da0000 0x0 0x20000>;
+			#iommu-cells = <2>;
+			#global-interrupts = <2>;
+			dma-coherent;
+			power-domains = <&gpucc GPU_CC_CX_GDSC>;
+			clocks = <&gcc GCC_GPU_MEMNOC_GFX_CLK>,
+				 <&gcc GCC_GPU_SNOC_DVM_GFX_CLK>,
+				 <&gpucc GPU_CC_AHB_CLK>,
+				 <&gpucc GPU_CC_HLOS1_VOTE_GPU_SMMU_CLK>,
+				 <&gpucc GPU_CC_CX_GMU_CLK>,
+				 <&gpucc GPU_CC_HUB_CX_INT_CLK>,
+				 <&gpucc GPU_CC_HUB_AON_CLK>;
+			clock-names = "gcc_gpu_memnoc_gfx_clk",
+				      "gcc_gpu_snoc_dvm_gfx_clk",
+				      "gpu_cc_ahb_clk",
+				      "gpu_cc_hlos1_vote_gpu_smmu_clk",
+				      "gpu_cc_cx_gmu_clk",
+				      "gpu_cc_hub_cx_int_clk",
+				      "gpu_cc_hub_aon_clk";
+			interrupts = <GIC_SPI 673 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 674 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 678 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 679 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 680 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 681 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 682 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 683 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 684 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 685 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 686 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 687 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
 		pdc: interrupt-controller@b220000 {
 			compatible = "qcom,sa8775p-pdc", "qcom,pdc";
 			reg = <0x0 0x0b220000 0x0 0x30000>,
@@ -658,6 +1884,16 @@
 			interrupt-controller;
 		};
 
+		aoss_qmp: power-management@c300000 {
+			compatible = "qcom,sa8775p-aoss-qmp", "qcom,aoss-qmp";
+			reg = <0x0 0x0c300000 0x0 0x400>;
+			interrupts-extended = <&ipcc IPCC_CLIENT_AOP
+					       IPCC_MPROC_SIGNAL_GLINK_QMP
+					       IRQ_TYPE_EDGE_RISING>;
+			mboxes = <&ipcc IPCC_CLIENT_AOP IPCC_MPROC_SIGNAL_GLINK_QMP>;
+			#clock-cells = <0>;
+		};
+
 		spmi_bus: spmi@c440000 {
 			compatible = "qcom,spmi-pmic-arb";
 			reg = <0x0 0x0c440000 0x0 0x1100>,
@@ -829,6 +2065,80 @@
 				     <GIC_SPI 891 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
+		pcie_smmu: iommu@15200000 {
+			compatible = "qcom,sa8775p-smmu-500", "qcom,smmu-500", "arm,mmu-500";
+			reg = <0x0 0x15200000 0x0 0x80000>;
+			#iommu-cells = <2>;
+			#global-interrupts = <2>;
+
+			interrupts = <GIC_SPI 920 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 921 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 925 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 926 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 927 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 928 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 950 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 951 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 952 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 953 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 954 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 955 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 956 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 957 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 958 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 885 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 886 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 887 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 888 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 820 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 822 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 823 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 310 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 446 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 447 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 452 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 840 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 841 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 842 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 843 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 844 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 845 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 846 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 847 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 848 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 849 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 802 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 803 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 804 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 805 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 806 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 807 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 808 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 809 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 810 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 811 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 812 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 813 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 814 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 836 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 837 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 838 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 839 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 854 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 855 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 856 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 790 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 791 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 792 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 793 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 794 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 795 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 796 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 639 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 640 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
 		intc: interrupt-controller@17a00000 {
 			compatible = "arm,gic-v3";
 			reg = <0x0 0x17a00000 0x0 0x10000>,     /* GICD */
@@ -840,6 +2150,13 @@
 			redistributor-stride = <0x0 0x20000>;
 		};
 
+		watchdog@17c10000 {
+			compatible = "qcom,apss-wdt-sa8775p", "qcom,kpss-wdt";
+			reg = <0x0 0x17c10000 0x0 0x1000>;
+			clocks = <&sleep_clk>;
+			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
 		memtimer: timer@17c20000 {
 			compatible = "arm,armv7-timer-mem";
 			reg = <0x0 0x17c20000 0x0 0x1000>;
diff --git a/arch/arm64/boot/dts/qcom/sc7180-acer-aspire1.dts b/arch/arm64/boot/dts/qcom/sc7180-acer-aspire1.dts
new file mode 100644
index 000000000000..b637b4270f88
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sc7180-acer-aspire1.dts
@@ -0,0 +1,845 @@
+// SPDX-License-Identifier: BSD-3-Clause
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+
+#include "sc7180.dtsi"
+
+#include "pm6150.dtsi"
+#include "pm6150l.dtsi"
+
+/delete-node/ &tz_mem;
+/delete-node/ &ipa_fw_mem;
+
+/ {
+	model = "Acer Aspire 1";
+	compatible = "acer,aspire1", "qcom,sc7180";
+	chassis-type = "laptop";
+
+	aliases {
+		bluetooth0 = &bluetooth;
+		hsuart0 = &uart3;
+		serial0 = &uart8;
+		wifi0 = &wifi;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	reserved-memory {
+		zap_mem: zap-shader@80840000 {
+			reg = <0x0 0x80840000 0 0x2000>;
+			no-map;
+		};
+
+		venus_mem: venus@85b00000 {
+			reg = <0x0 0x85b00000 0 0x500000>;
+			no-map;
+		};
+
+		mpss_mem: mpss@86000000 {
+			reg = <0x0 0x86000000 0x0 0x2000000>;
+			no-map;
+		};
+
+		adsp_mem: adsp@8e400000 {
+			reg = <0x0 0x8e400000 0x0 0x2800000>;
+			no-map;
+		};
+
+		wlan_mem: wlan@93900000 {
+			reg = <0x0 0x93900000 0x0 0x200000>;
+			no-map;
+		};
+	};
+
+	max98357a: audio-codec {
+		compatible = "maxim,max98357a";
+		sdmode-gpios = <&tlmm 23 GPIO_ACTIVE_HIGH>;
+
+		pinctrl-0 = <&amp_sd_mode_default>;
+		pinctrl-names = "default";
+
+		#sound-dai-cells = <0>;
+	};
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		pwms = <&sn65dsi86_bridge 1000000>;
+		enable-gpios = <&tlmm 10 GPIO_ACTIVE_HIGH>;
+
+		pinctrl-0 = <&soc_bkoff_default>;
+		pinctrl-names = "default";
+	};
+
+	reg_brij_1p2: bridge-1p2-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "brij_1p2";
+		regulator-min-microvolt = <1200000>;
+		regulator-max-microvolt = <1200000>;
+
+		gpio = <&tlmm 19 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+
+		pinctrl-0 = <&reg_edp_1p2_en_default>;
+		pinctrl-names = "default";
+	};
+
+	reg_brij_1p8: bridge-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "brij_1p8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+
+		vin-supply = <&vreg_l8c_1p8>;
+
+		gpio = <&tlmm 20 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+
+		pinctrl-0 = <&reg_edp_1p8_en_default>;
+		pinctrl-names = "default";
+	};
+
+	reg_codec_3p3: codec-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "codec_3p3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+
+		gpio = <&tlmm 83 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+
+		pinctrl-0 = <&reg_audio_en_default>;
+		pinctrl-names = "default";
+	};
+
+	reg_lcm_3p3: panel-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "lcm_3p3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+
+		gpio = <&tlmm 26 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+
+		pinctrl-0 = <&reg_lcm_en_default>;
+		pinctrl-names = "default";
+	};
+
+	reg_tp_3p3: touchpad-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "tp_3p3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+
+		gpio = <&tlmm 25 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+
+		pinctrl-0 = <&reg_tp_en_default>;
+		pinctrl-names = "default";
+	};
+};
+
+&i2c2 {
+	clock-frequency = <400000>;
+	status = "okay";
+
+	/* embedded-controller@76 */
+};
+
+&i2c4 {
+	clock-frequency = <400000>;
+	status = "okay";
+
+	/*
+	 * NOTE: DSDT defines two possible touchpads, other one is
+	 *
+	 * reg = <0x15>;
+	 * hid-descr-addr = <0x1>;
+	 */
+
+	touchpad@2c {
+		compatible = "hid-over-i2c";
+		reg = <0x2c>;
+		hid-descr-addr = <0x20>;
+
+		vdd-supply = <&reg_tp_3p3>;
+
+		interrupts-extended = <&tlmm 94 IRQ_TYPE_LEVEL_LOW>;
+
+		pinctrl-0 = <&hid_touchpad_default>;
+		pinctrl-names = "default";
+
+		wakeup-source;
+	};
+
+	keyboard@3a {
+		compatible = "hid-over-i2c";
+		reg = <0x3a>;
+		hid-descr-addr = <0x1>;
+
+		interrupts-extended = <&tlmm 33 IRQ_TYPE_LEVEL_LOW>;
+
+		pinctrl-0 = <&hid_keyboard_default>;
+		pinctrl-names = "default";
+
+		wakeup-source;
+	};
+};
+
+&i2c9 {
+	clock-frequency = <400000>;
+	status = "okay";
+
+	alc5682: codec@1a {
+		compatible = "realtek,rt5682i";
+		reg = <0x1a>;
+
+		#sound-dai-cells = <1>;
+
+		interrupt-parent = <&tlmm>;
+		interrupts = <28 IRQ_TYPE_EDGE_BOTH>;
+
+		pinctrl-0 = <&codec_irq_default>;
+		pinctrl-names = "default";
+
+		AVDD-supply = <&vreg_l15a_1p8>;
+		MICVDD-supply = <&reg_codec_3p3>;
+		VBAT-supply = <&reg_codec_3p3>;
+
+		realtek,dmic1-data-pin = <1>;
+		realtek,dmic1-clk-pin = <1>;
+		realtek,jd-src = <1>;
+	};
+};
+
+&i2c10 {
+	clock-frequency = <400000>;
+	status = "okay";
+
+	sn65dsi86_bridge: bridge@2c {
+		compatible = "ti,sn65dsi86";
+		reg = <0x2c>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		#pwm-cells = <1>;
+
+		interrupt-parent = <&tlmm>;
+		interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
+
+		enable-gpios = <&tlmm 51 GPIO_ACTIVE_HIGH>;
+		suspend-gpios = <&tlmm 22 GPIO_ACTIVE_LOW>;
+
+		pinctrl-0 = <&bridge_en_default>,
+			    <&edp_bridge_irq_default>,
+			    <&bridge_suspend_default>;
+		pinctrl-names = "default";
+
+		vpll-supply = <&reg_brij_1p8>;
+		vccio-supply = <&reg_brij_1p8>;
+		vcca-supply = <&reg_brij_1p2>;
+		vcc-supply = <&reg_brij_1p2>;
+
+		clocks = <&rpmhcc RPMH_LN_BB_CLK3>;
+		clock-names = "refclk";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				sn65dsi86_in: endpoint {
+					remote-endpoint = <&mdss_dsi0_out>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+
+				sn65dsi86_out: endpoint {
+					data-lanes = <0 1>;
+					remote-endpoint = <&panel_in_edp>;
+				};
+			};
+		};
+
+		aux-bus {
+			panel: panel {
+				compatible = "edp-panel";
+				power-supply = <&reg_lcm_3p3>;
+				backlight = <&backlight>;
+				hpd-absent-delay-ms = <200>;
+
+				port {
+					panel_in_edp: endpoint {
+						remote-endpoint = <&sn65dsi86_out>;
+					};
+				};
+			};
+		};
+	};
+};
+
+&gpu {
+	status = "okay";
+
+	zap-shader {
+		memory-region = <&zap_mem>;
+		firmware-name = "qcom/sc7180/acer/aspire1/qcdxkmsuc7180.mbn";
+	};
+};
+
+&mdss {
+	status = "okay";
+};
+
+&mdss_dsi0 {
+	vdda-supply = <&vreg_l3c_1p2>;
+	status = "okay";
+};
+
+&mdss_dsi0_out {
+	remote-endpoint = <&sn65dsi86_in>;
+	data-lanes = <0 1 2 3>;
+};
+
+&mdss_dsi0_phy {
+	vdds-supply = <&vreg_l4a_0p8>;
+	status = "okay";
+};
+
+&pm6150_adc {
+	thermistor@4e {
+		reg = <ADC5_AMUX_THM2_100K_PU>;
+		qcom,ratiometric;
+		qcom,hw-settle-time = <200>;
+	};
+
+	charger-thermistor@4f {
+		reg = <ADC5_AMUX_THM3_100K_PU>;
+		qcom,ratiometric;
+		qcom,hw-settle-time = <200>;
+	};
+};
+
+&pm6150_adc_tm {
+	status = "okay";
+
+	charger-thermistor@0 {
+		reg = <0>;
+		io-channels = <&pm6150_adc ADC5_AMUX_THM3_100K_PU>;
+		qcom,ratiometric;
+		qcom,hw-settle-time-us = <200>;
+	};
+
+	thermistor@1 {
+		reg = <1>;
+		io-channels = <&pm6150_adc ADC5_AMUX_THM2_100K_PU>;
+		qcom,ratiometric;
+		qcom,hw-settle-time-us = <200>;
+	};
+};
+
+&pm6150_pon {
+	status = "disabled";
+};
+
+&qupv3_id_0 {
+	status = "okay";
+};
+
+&qupv3_id_1 {
+	status = "okay";
+};
+
+&remoteproc_mpss {
+	firmware-name = "qcom/sc7180/acer/aspire1/qcmpss7180_nm.mbn";
+	status = "okay";
+};
+
+&sdhc_1 {
+	pinctrl-0 = <&sdc1_default>;
+	pinctrl-1 = <&sdc1_sleep>;
+	pinctrl-names = "default", "sleep";
+	vmmc-supply = <&vreg_l19a_2p9>;
+	vqmmc-supply = <&vreg_l12a_1p8>;
+
+	status = "okay";
+};
+
+&uart3 {
+	/delete-property/interrupts;
+	interrupts-extended = <&intc GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>,
+			      <&tlmm 41 IRQ_TYPE_EDGE_FALLING>;
+
+	pinctrl-1 = <&qup_uart3_sleep>;
+	pinctrl-names = "default", "sleep";
+
+	status = "okay";
+
+	bluetooth: bluetooth {
+		compatible = "qcom,wcn3991-bt";
+		vddio-supply = <&vreg_l10a_1p8>;
+		vddxo-supply = <&vreg_l1c_1p8>;
+		vddrf-supply = <&vreg_l2c_1p3>;
+		vddch0-supply = <&vreg_l10c_3p3>;
+		max-speed = <3200000>;
+	};
+};
+
+&uart8 {
+	status = "okay";
+};
+
+&usb_1 {
+	status = "okay";
+};
+
+&usb_1_dwc3 {
+	dr_mode = "host";
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	usb_hub_2_x: hub@1 {
+		compatible = "usbbda,5411";
+		reg = <1>;
+		peer-hub = <&usb_hub_3_x>;
+	};
+
+	usb_hub_3_x: hub@2 {
+		compatible = "usbbda,411";
+		reg = <2>;
+		peer-hub = <&usb_hub_2_x>;
+	};
+};
+
+&usb_1_hsphy {
+	vdd-supply = <&vreg_l4a_0p8>;
+	vdda-pll-supply = <&vreg_l11a_1p8>;
+	vdda-phy-dpdm-supply = <&vreg_l17a_3p0>;
+	qcom,imp-res-offset-value = <8>;
+	qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_15_PERCENT>;
+	qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>;
+	qcom,bias-ctrl-value = <0x22>;
+	qcom,charge-ctrl-value = <3>;
+	qcom,hsdisc-trim-value = <0>;
+
+	status = "okay";
+};
+
+&usb_1_qmpphy {
+	vdda-phy-supply = <&vreg_l3c_1p2>;
+	vdda-pll-supply = <&vreg_l4a_0p8>;
+
+	status = "okay";
+};
+
+&venus {
+	firmware-name = "qcom/sc7180/acer/aspire1/qcvss7180.mbn";
+};
+
+&wifi {
+	vdd-0.8-cx-mx-supply = <&vreg_l9a_0p6>;
+	vdd-1.8-xo-supply = <&vreg_l1c_1p8>;
+	vdd-1.3-rfa-supply = <&vreg_l2c_1p3>;
+	vdd-3.3-ch0-supply = <&vreg_l10c_3p3>;
+	vdd-3.3-ch1-supply = <&vreg_l11c_3p3>;
+
+	status = "okay";
+};
+
+&apps_rsc {
+	regulators-0 {
+		compatible = "qcom,pm6150-rpmh-regulators";
+		qcom,pmic-id = "a";
+
+		vreg_s1a_1p1: smps1 {
+			regulator-min-microvolt = <1128000>;
+			regulator-max-microvolt = <1128000>;
+		};
+
+		vreg_l4a_0p8: ldo4 {
+			regulator-min-microvolt = <824000>;
+			regulator-max-microvolt = <928000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l9a_0p6: ldo9 {
+			regulator-min-microvolt = <488000>;
+			regulator-max-microvolt = <800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l10a_1p8: ldo10 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+
+		vreg_l11a_1p8: ldo11 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l12a_1p8: ldo12 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l13a_1p8: ldo13 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l14a_1p8: ldo14 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l15a_1p8: ldo15 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l16a_2p7: ldo16 {
+			regulator-min-microvolt = <2496000>;
+			regulator-max-microvolt = <3304000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l17a_3p0: ldo17 {
+			regulator-min-microvolt = <2920000>;
+			regulator-max-microvolt = <3232000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l18a_2p8: ldo18 {
+			regulator-min-microvolt = <2496000>;
+			regulator-max-microvolt = <3304000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l19a_2p9: ldo19 {
+			regulator-min-microvolt = <2960000>;
+			regulator-max-microvolt = <2960000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+	};
+
+	regulators-1 {
+		compatible = "qcom,pm6150l-rpmh-regulators";
+		qcom,pmic-id = "c";
+
+		vreg_s8c_1p3: smps8 {
+			regulator-min-microvolt = <1120000>;
+			regulator-max-microvolt = <1408000>;
+		};
+
+		vreg_l1c_1p8: ldo1 {
+			regulator-min-microvolt = <1616000>;
+			regulator-max-microvolt = <1984000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l2c_1p3: ldo2 {
+			regulator-min-microvolt = <1168000>;
+			regulator-max-microvolt = <1304000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l3c_1p2: ldo3 {
+			regulator-min-microvolt = <1144000>;
+			regulator-max-microvolt = <1304000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l4c_1p8: ldo4 {
+			regulator-min-microvolt = <1648000>;
+			regulator-max-microvolt = <3304000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+		};
+
+		vreg_l5c_1p8: ldo5 {
+			regulator-min-microvolt = <1648000>;
+			regulator-max-microvolt = <3304000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+		};
+
+		vreg_l6c_2p9: ldo6 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <2950000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l7c_3p0: ldo7 {
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3312000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+		};
+
+		vreg_l8c_1p8: ldo8 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l9c_2p9: ldo9 {
+			regulator-min-microvolt = <2952000>;
+			regulator-max-microvolt = <2952000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l10c_3p3: ldo10 {
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3400000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l11c_3p3: ldo11 {
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3400000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_bob: bob {
+			regulator-min-microvolt = <3008000>;
+			regulator-max-microvolt = <3960000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+		};
+	};
+};
+
+&qup_i2c2_default {
+	drive-strength = <2>;
+
+	/* Has external pullup */
+	bias-disable;
+};
+
+&qup_i2c4_default {
+	drive-strength = <2>;
+
+	/* Has external pullup */
+	bias-disable;
+};
+
+&qup_i2c9_default {
+	drive-strength = <2>;
+
+	/* Has external pullup */
+	bias-disable;
+};
+
+&qup_i2c10_default {
+	drive-strength = <2>;
+
+	/* Has external pullup */
+	bias-disable;
+};
+
+&tlmm {
+	/*
+	 * The TZ seem to protect those because some boards can have
+	 * fingerprint sensor connected to this range. Not connected
+	 * on this board
+	 */
+	gpio-reserved-ranges = <58 5>;
+
+	amp_sd_mode_default: amp-sd-mode-deault-state {
+		pins = "gpio23";
+		function = "gpio";
+		drive-strength = <16>;
+		bias-disable;
+	};
+
+	bridge_en_default: bridge-en-default-state {
+		pins = "gpio51";
+		function = "gpio";
+		drive-strength = <16>;
+		bias-disable;
+	};
+
+	bridge_suspend_default: bridge-suspend-default-state {
+		pins = "gpio22";
+		function = "gpio";
+		drive-strength = <16>;
+		bias-pull-up;
+	};
+
+	codec_irq_default: codec-irq-deault-state {
+		pins = "gpio28";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	edp_bridge_irq_default: edp-bridge-irq-default-state {
+		pins = "gpio11";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	hid_keyboard_default: hid-keyboard-default-state {
+		pins = "gpio33";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	hid_touchpad_default: hid-touchpad-default-state {
+		pins = "gpio94";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	qup_uart3_sleep: qup-uart3-sleep-state {
+		cts-pins {
+			/*
+			 * Configure a pull-down on CTS to match the pull of
+			 * the Bluetooth module.
+			 */
+			pins = "gpio38";
+			function = "gpio";
+			bias-pull-down;
+		};
+
+		rts-pins {
+			/*
+			 * Configure pull-down on RTS. As RTS is active low
+			 * signal, pull it low to indicate the BT SoC that it
+			 * can wakeup the system anytime from suspend state by
+			 * pulling RX low (by sending wakeup bytes).
+			 */
+			pins = "gpio39";
+			function = "gpio";
+			bias-pull-down;
+		};
+
+		tx-pins {
+			/*
+			 * Configure pull-up on TX when it isn't actively driven
+			 * to prevent BT SoC from receiving garbage during sleep.
+			 */
+			pins = "gpio40";
+			function = "gpio";
+			bias-pull-up;
+		};
+
+		rx-pins {
+			/*
+			 * Configure a pull-up on RX. This is needed to avoid
+			 * garbage data when the TX pin of the Bluetooth module
+			 * is floating which may cause spurious wakeups.
+			 */
+			pins = "gpio41";
+			function = "gpio";
+			bias-pull-up;
+		};
+	};
+
+	reg_edp_1p2_en_default: reg-edp-1p2-en-deault-state {
+		pins = "gpio19";
+		function = "gpio";
+		drive-strength = <16>;
+		bias-disable;
+	};
+
+	reg_edp_1p8_en_default: reg-edp-1p8-en-deault-state {
+		pins = "gpio20";
+		function = "gpio";
+		drive-strength = <16>;
+		bias-disable;
+	};
+
+	reg_lcm_en_default: reg-lcm-en-deault-state {
+		pins = "gpio26";
+		function = "gpio";
+		drive-strength = <16>;
+		bias-disable;
+	};
+
+	reg_audio_en_default: reg-audio-en-deault-state {
+		pins = "gpio83";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	reg_tp_en_default: reg-tp-en-deault-state {
+		pins = "gpio25";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	soc_bkoff_default: soc-bkoff-deault-state {
+		pins = "gpio10";
+		function = "gpio";
+		drive-strength = <16>;
+		bias-disable;
+	};
+
+	sdc1_default: sdc1-default-state {
+		clk-pins {
+			pins = "sdc1_clk";
+			drive-strength = <16>;
+			bias-disable;
+		};
+
+		cmd-pins {
+			pins = "sdc1_cmd";
+			drive-strength = <16>;
+			bias-pull-up;
+		};
+
+		data-pins {
+			pins = "sdc1_data";
+			drive-strength = <16>;
+			bias-pull-up;
+		};
+
+		rclk-pins {
+			pins = "sdc1_rclk";
+			bias-pull-down;
+		};
+	};
+
+	sdc1_sleep: sdc1-sleep-state {
+		clk-pins {
+			pins = "sdc1_clk";
+			drive-strength = <2>;
+			bias-disable;
+		};
+
+		cmd-pins {
+			pins = "sdc1_cmd";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+
+		data-pins {
+			pins = "sdc1_data";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+
+		rclk-pins {
+			pins = "sdc1_rclk";
+			bias-pull-down;
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
index 299ef5dc225a..a1c50be4ad95 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts
+++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
@@ -295,7 +295,11 @@
 	};
 };
 
-&dsi0 {
+&mdss {
+	status = "okay";
+};
+
+&mdss_dsi0 {
 	status = "okay";
 
 	vdda-supply = <&vreg_l3c_1p2>;
@@ -314,7 +318,7 @@
 
 		port {
 			panel0_in: endpoint {
-				remote-endpoint = <&dsi0_out>;
+				remote-endpoint = <&mdss_dsi0_out>;
 			};
 		};
 	};
@@ -329,19 +333,11 @@
 	};
 };
 
-&dsi_phy {
+&mdss_dsi0_phy {
 	status = "okay";
 	vdds-supply = <&vreg_l4a_0p8>;
 };
 
-&mdp {
-	status = "okay";
-};
-
-&mdss {
-	status = "okay";
-};
-
 &qfprom {
 	vcc-supply = <&vreg_l11a_1p8>;
 };
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-parade-ps8640.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-parade-ps8640.dtsi
index 5aa7949b5328..bede23369fed 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-parade-ps8640.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-parade-ps8640.dtsi
@@ -46,10 +46,6 @@
 
 /* ADDITIONS TO NODES DEFINED IN PARENT DEVICE TREE FILES */
 
-&dsi0_out {
-	remote-endpoint = <&ps8640_in>;
-};
-
 edp_brij_i2c: &i2c2 {
 	status = "okay";
 	clock-frequency = <400000>;
@@ -74,7 +70,7 @@ edp_brij_i2c: &i2c2 {
 			port@0 {
 				reg = <0>;
 				ps8640_in: endpoint {
-					remote-endpoint = <&dsi0_out>;
+					remote-endpoint = <&mdss_dsi0_out>;
 				};
 			};
 
@@ -102,6 +98,10 @@ edp_brij_i2c: &i2c2 {
 	};
 };
 
+&mdss_dsi0_out {
+	remote-endpoint = <&ps8640_in>;
+};
+
 &tlmm {
 	edp_brij_ps8640_rst: edp-brij-ps8640-rst-state {
 		pins = "gpio11";
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-quackingstick-r0.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-quackingstick-r0.dts
index 5c81e44ed4a5..0a7f2286b541 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-quackingstick-r0.dts
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-quackingstick-r0.dts
@@ -15,7 +15,7 @@
 	compatible = "google,quackingstick-sku1537", "qcom,sc7180";
 };
 
-&dsi_phy {
+&mdss_dsi0_phy {
 	qcom,phy-rescode-offset-top = /bits/ 8 <(-13) (-13) (-13) (-13) (-13)>;
 	qcom,phy-rescode-offset-bot = /bits/ 8 <(-13) (-13) (-13) (-13) (-13)>;
 	qcom,phy-drive-ldo-level = <375>;
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-quackingstick.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-quackingstick.dtsi
index 8e7b42f843d4..62ab6427dd65 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-quackingstick.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-quackingstick.dtsi
@@ -52,7 +52,31 @@
 	};
 };
 
-&dsi0 {
+&gpio_keys {
+	status = "okay";
+};
+
+&i2c4 {
+	status = "okay";
+	clock-frequency = <400000>;
+
+	ap_ts: touchscreen@10 {
+		compatible = "hid-over-i2c";
+		reg = <0x10>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&ts_int_l>, <&ts_reset_l>;
+
+		interrupt-parent = <&tlmm>;
+		interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
+
+		post-power-on-delay-ms = <20>;
+		hid-descr-addr = <0x0001>;
+
+		vdd-supply = <&pp3300_ts>;
+	};
+};
+
+&mdss_dsi0 {
 	panel: panel@0 {
 		/* Compatible will be filled in per-board */
 		reg = <0>;
@@ -67,7 +91,7 @@
 
 		port {
 			panel_in: endpoint {
-				remote-endpoint = <&dsi0_out>;
+				remote-endpoint = <&mdss_dsi0_out>;
 			};
 		};
 	};
@@ -82,30 +106,6 @@
 	};
 };
 
-&gpio_keys {
-	status = "okay";
-};
-
-&i2c4 {
-	status = "okay";
-	clock-frequency = <400000>;
-
-	ap_ts: touchscreen@10 {
-		compatible = "hid-over-i2c";
-		reg = <0x10>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&ts_int_l>, <&ts_reset_l>;
-
-		interrupt-parent = <&tlmm>;
-		interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
-
-		post-power-on-delay-ms = <20>;
-		hid-descr-addr = <0x0001>;
-
-		vdd-supply = <&pp3300_ts>;
-	};
-};
-
 &sdhc_2 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-ti-sn65dsi86.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-ti-sn65dsi86.dtsi
index e52b8776755d..b0c3be4c3bb4 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-ti-sn65dsi86.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-ti-sn65dsi86.dtsi
@@ -27,10 +27,6 @@
 
 /* ADDITIONS TO NODES DEFINED IN PARENT DEVICE TREE FILES */
 
-&dsi0_out {
-	remote-endpoint = <&sn65dsi86_in>;
-};
-
 edp_brij_i2c: &i2c2 {
 	status = "okay";
 	clock-frequency = <400000>;
@@ -65,7 +61,7 @@ edp_brij_i2c: &i2c2 {
 			port@0 {
 				reg = <0>;
 				sn65dsi86_in: endpoint {
-					remote-endpoint = <&dsi0_out>;
+					remote-endpoint = <&mdss_dsi0_out>;
 				};
 			};
 
@@ -95,6 +91,10 @@ edp_brij_i2c: &i2c2 {
 	};
 };
 
+&mdss_dsi0_out {
+	remote-endpoint = <&sn65dsi86_in>;
+};
+
 &tlmm {
 	edp_brij_irq: edp-brij-irq-state {
 		pins = "gpio11";
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-wormdingler-rev1-boe.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-wormdingler-rev1-boe.dts
index c5b0658bd632..6eeead70d3eb 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-wormdingler-rev1-boe.dts
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-wormdingler-rev1-boe.dts
@@ -17,7 +17,7 @@
 	compatible = "google,wormdingler-sku1024", "qcom,sc7180";
 };
 
-&dsi_phy {
+&mdss_dsi0_phy {
 	qcom,phy-rescode-offset-top = /bits/ 8 <31 31 31 31 (-32)>;
 	qcom,phy-rescode-offset-bot = /bits/ 8 <31 31 31 31 (-32)>;
 	qcom,phy-drive-ldo-level = <450>;
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-wormdingler.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-wormdingler.dtsi
index 262d6691abd9..2efa8a4bcda6 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-wormdingler.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-wormdingler.dtsi
@@ -110,7 +110,28 @@
 	};
 };
 
-&dsi0 {
+&i2c4 {
+	status = "okay";
+	clock-frequency = <400000>;
+
+	ap_ts: touchscreen@1 {
+		compatible = "hid-over-i2c";
+		reg = <0x01>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&ts_int_l>;
+
+		interrupt-parent = <&tlmm>;
+		interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
+
+		post-power-on-delay-ms = <70>;
+		hid-descr-addr = <0x0001>;
+
+		vdd-supply = <&pp3300_ts>;
+		vddl-supply = <&pp1800_ts>;
+	};
+};
+
+&mdss_dsi0 {
 
 	panel: panel@0 {
 		reg = <0>;
@@ -126,7 +147,7 @@
 
 		port {
 			panel_in: endpoint {
-				remote-endpoint = <&dsi0_out>;
+				remote-endpoint = <&mdss_dsi0_out>;
 			};
 		};
 	};
@@ -141,27 +162,6 @@
 	};
 };
 
-&i2c4 {
-	status = "okay";
-	clock-frequency = <400000>;
-
-	ap_ts: touchscreen@1 {
-		compatible = "hid-over-i2c";
-		reg = <0x01>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&ts_int_l>;
-
-		interrupt-parent = <&tlmm>;
-		interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
-
-		post-power-on-delay-ms = <70>;
-		hid-descr-addr = <0x0001>;
-
-		vdd-supply = <&pp3300_ts>;
-		vddl-supply = <&pp1800_ts>;
-	};
-};
-
 &pm6150_adc {
 	skin-temp-thermistor@4d {
 		reg = <ADC5_AMUX_THM1_100K_PU>;
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
index 1472e7f10831..681637cf6c4a 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
@@ -705,20 +705,6 @@ ap_h1_spi: &spi0 {
 	status = "disabled";
 };
 
-&dsi0 {
-	status = "okay";
-	vdda-supply = <&vdda_mipi_dsi0_1p2>;
-};
-
-&dsi0_out {
-	data-lanes = <0 1 2 3>;
-};
-
-&dsi_phy {
-	status = "okay";
-	vdds-supply = <&vdda_mipi_dsi0_pll>;
-};
-
 ap_sar_sensor_i2c: &i2c5 {
 	clock-frequency = <400000>;
 
@@ -788,6 +774,10 @@ hp_i2c: &i2c9 {
 	};
 };
 
+&lpasscc {
+	status = "okay";
+};
+
 &lpass_cpu {
 	status = "okay";
 
@@ -813,7 +803,7 @@ hp_i2c: &i2c9 {
 	};
 };
 
-&mdp {
+&lpass_hm {
 	status = "okay";
 };
 
@@ -832,6 +822,20 @@ hp_i2c: &i2c9 {
 	link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000>;
 };
 
+&mdss_dsi0 {
+	status = "okay";
+	vdda-supply = <&vdda_mipi_dsi0_1p2>;
+};
+
+&mdss_dsi0_out {
+	data-lanes = <0 1 2 3>;
+};
+
+&mdss_dsi0_phy {
+	status = "okay";
+	vdds-supply = <&vdda_mipi_dsi0_pll>;
+};
+
 &pm6150_adc {
 	charger-thermistor@4f {
 		reg = <ADC5_AMUX_THM3_100K_PU>;
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index a65be760d1a7..06df931d8cad 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -2700,6 +2700,7 @@
 		qspi: spi@88dc000 {
 			compatible = "qcom,sc7180-qspi", "qcom,qspi-v1";
 			reg = <0 0x088dc000 0 0x600>;
+			iommus = <&apps_smmu 0x20 0x0>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
@@ -2997,8 +2998,6 @@
 				interrupt-parent = <&mdss>;
 				interrupts = <0>;
 
-				status = "disabled";
-
 				ports {
 					#address-cells = <1>;
 					#size-cells = <0>;
@@ -3006,7 +3005,7 @@
 					port@0 {
 						reg = <0>;
 						dpu_intf1_out: endpoint {
-							remote-endpoint = <&dsi0_in>;
+							remote-endpoint = <&mdss_dsi0_in>;
 						};
 					};
 
@@ -3043,7 +3042,7 @@
 				};
 			};
 
-			dsi0: dsi@ae94000 {
+			mdss_dsi0: dsi@ae94000 {
 				compatible = "qcom,sc7180-dsi-ctrl",
 					     "qcom,mdss-dsi-ctrl";
 				reg = <0 0x0ae94000 0 0x400>;
@@ -3066,12 +3065,12 @@
 					      "bus";
 
 				assigned-clocks = <&dispcc DISP_CC_MDSS_BYTE0_CLK_SRC>, <&dispcc DISP_CC_MDSS_PCLK0_CLK_SRC>;
-				assigned-clock-parents = <&dsi_phy 0>, <&dsi_phy 1>;
+				assigned-clock-parents = <&mdss_dsi0_phy 0>, <&mdss_dsi0_phy 1>;
 
 				operating-points-v2 = <&dsi_opp_table>;
 				power-domains = <&rpmhpd SC7180_CX>;
 
-				phys = <&dsi_phy>;
+				phys = <&mdss_dsi0_phy>;
 
 				#address-cells = <1>;
 				#size-cells = <0>;
@@ -3084,14 +3083,14 @@
 
 					port@0 {
 						reg = <0>;
-						dsi0_in: endpoint {
+						mdss_dsi0_in: endpoint {
 							remote-endpoint = <&dpu_intf1_out>;
 						};
 					};
 
 					port@1 {
 						reg = <1>;
-						dsi0_out: endpoint {
+						mdss_dsi0_out: endpoint {
 						};
 					};
 				};
@@ -3116,7 +3115,7 @@
 				};
 			};
 
-			dsi_phy: phy@ae94400 {
+			mdss_dsi0_phy: phy@ae94400 {
 				compatible = "qcom,dsi-phy-10nm";
 				reg = <0 0x0ae94400 0 0x200>,
 				      <0 0x0ae94600 0 0x280>,
@@ -3213,8 +3212,8 @@
 			reg = <0 0x0af00000 0 0x200000>;
 			clocks = <&rpmhcc RPMH_CXO_CLK>,
 				 <&gcc GCC_DISP_GPLL0_CLK_SRC>,
-				 <&dsi_phy 0>,
-				 <&dsi_phy 1>,
+				 <&mdss_dsi0_phy 0>,
+				 <&mdss_dsi0_phy 1>,
 				 <&dp_phy 0>,
 				 <&dp_phy 1>;
 			clock-names = "bi_tcxo",
@@ -3636,6 +3635,8 @@
 			power-domains = <&lpass_hm LPASS_CORE_HM_GDSCR>;
 			#clock-cells = <1>;
 			#power-domain-cells = <1>;
+
+			status = "reserved"; /* Controlled by ADSP */
 		};
 
 		lpass_cpu: lpass@62d87000 {
@@ -3684,6 +3685,8 @@
 
 			#clock-cells = <1>;
 			#power-domain-cells = <1>;
+
+			status = "reserved"; /* Controlled by ADSP */
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682-3mic.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682-3mic.dtsi
index 485f9942e128..a90c70b1b73e 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682-3mic.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine-audio-rt5682-3mic.dtsi
@@ -13,7 +13,7 @@
 		compatible = "google,sc7280-herobrine";
 		model = "sc7280-rt5682-max98360a-3mic";
 
-		audio-routing =	"VA DMIC0", "vdd-micb",
+		audio-routing = "VA DMIC0", "vdd-micb",
 				"VA DMIC1", "vdd-micb",
 				"VA DMIC2", "vdd-micb",
 				"VA DMIC3", "vdd-micb",
diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
index 5b1c175c47f1..9ea6636125ad 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
@@ -467,10 +467,6 @@ ap_i2c_tpm: &i2c14 {
 	link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000>;
 };
 
-&mdss_mdp {
-	status = "okay";
-};
-
 /* NVMe drive, enabled on a per-board basis */
 &pcie1 {
 	pinctrl-names = "default";
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 36f0bb9b3cbb..925428a5f6ae 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -649,6 +649,18 @@
 		};
 	};
 
+	eud_typec: connector {
+		compatible = "usb-c-connector";
+
+		ports {
+			port@0 {
+				con_eud: endpoint {
+					remote-endpoint = <&eud_con>;
+				};
+			};
+		};
+	};
+
 	memory@80000000 {
 		device_type = "memory";
 		/* We expect the bootloader to fill in the size */
@@ -2437,7 +2449,7 @@
 				 <&apps_smmu 0x1821 0>,
 				 <&apps_smmu 0x1832 0>;
 
-			power-domains =	<&rpmhpd SC7280_LCX>;
+			power-domains = <&rpmhpd SC7280_LCX>;
 			power-domain-names = "lcx";
 			required-opps = <&rpmhpd_opp_nom>;
 
@@ -3430,6 +3442,7 @@
 				phy-names = "usb2-phy";
 				maximum-speed = "high-speed";
 				usb-role-switch;
+
 				port {
 					usb2_role_switch: endpoint {
 						remote-endpoint = <&eud_ep>;
@@ -3441,6 +3454,7 @@
 		qspi: spi@88dc000 {
 			compatible = "qcom,sc7280-qspi", "qcom,qspi-v1";
 			reg = <0 0x088dc000 0 0x1000>;
+			iommus = <&apps_smmu 0x20 0x0>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
@@ -3605,10 +3619,11 @@
 		};
 
 		eud: eud@88e0000 {
-			compatible = "qcom,sc7280-eud","qcom,eud";
-			reg = <0 0x088e0000 0 0x2000>,
-			      <0 0x088e2000 0 0x1000>;
+			compatible = "qcom,sc7280-eud", "qcom,eud";
+			reg = <0 0x88e0000 0 0x2000>,
+			      <0 0x88e2000 0 0x1000>;
 			interrupts-extended = <&pdc 11 IRQ_TYPE_LEVEL_HIGH>;
+
 			ports {
 				#address-cells = <1>;
 				#size-cells = <0>;
@@ -3619,6 +3634,7 @@
 						remote-endpoint = <&usb2_role_switch>;
 					};
 				};
+
 				port@1 {
 					reg = <1>;
 					eud_con: endpoint {
@@ -3628,21 +3644,6 @@
 			};
 		};
 
-		eud_typec: connector {
-			compatible = "usb-c-connector";
-			ports {
-				#address-cells = <1>;
-				#size-cells = <0>;
-
-				port@0 {
-					reg = <0>;
-					con_eud: endpoint {
-						remote-endpoint = <&eud_con>;
-					};
-				};
-			};
-		};
-
 		nsp_noc: interconnect@a0c0000 {
 			reg = <0 0x0a0c0000 0 0x10000>;
 			compatible = "qcom,sc7280-nsp-noc";
@@ -3880,8 +3881,6 @@
 				interrupt-parent = <&mdss>;
 				interrupts = <0>;
 
-				status = "disabled";
-
 				ports {
 					#address-cells = <1>;
 					#size-cells = <0>;
@@ -3889,7 +3888,7 @@
 					port@0 {
 						reg = <0>;
 						dpu_intf1_out: endpoint {
-							remote-endpoint = <&dsi0_in>;
+							remote-endpoint = <&mdss_dsi0_in>;
 						};
 					};
 
@@ -3974,14 +3973,14 @@
 
 					port@0 {
 						reg = <0>;
-						dsi0_in: endpoint {
+						mdss_dsi0_in: endpoint {
 							remote-endpoint = <&dpu_intf1_out>;
 						};
 					};
 
 					port@1 {
 						reg = <1>;
-						dsi0_out: endpoint {
+						mdss_dsi0_out: endpoint {
 						};
 					};
 				};
diff --git a/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts b/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts
new file mode 100644
index 000000000000..fe3b366e1435
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts
@@ -0,0 +1,583 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2020-2023, Linaro Limited
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/gpio-keys.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include "sc8180x.dtsi"
+#include "sc8180x-pmics.dtsi"
+
+/ {
+	model = "Lenovo Flex 5G";
+	compatible = "lenovo,flex-5g", "qcom,sc8180x";
+
+	aliases {
+		serial0 = &uart13;
+	};
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pmc8180c_lpg 4 1000000>;
+		enable-gpios = <&pmc8180c_gpios 8 GPIO_ACTIVE_HIGH>;
+
+		pinctrl-0 = <&bl_pwm_default>;
+		pinctrl-names = "default";
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		pinctrl-0 = <&hall_int_active_state>;
+		pinctrl-names = "default";
+
+		lid {
+			gpios = <&tlmm 121 GPIO_ACTIVE_LOW>;
+			linux,input-type = <EV_SW>;
+			linux,code = <SW_LID>;
+			wakeup-source;
+			wakeup-event-action = <EV_ACT_DEASSERTED>;
+		};
+	};
+
+	reserved-memory {
+		rmtfs_mem: rmtfs-region@85500000 {
+			compatible = "qcom,rmtfs-mem";
+			reg = <0x0 0x85500000 0x0 0x200000>;
+			no-map;
+
+			qcom,client-id = <1>;
+			qcom,vmid = <15>;
+		};
+
+		wlan_mem: wlan-region@8bc00000 {
+			reg = <0x0 0x8bc00000 0x0 0x180000>;
+			no-map;
+		};
+
+		mpss_mem: mpss-region@8d800000 {
+			reg = <0x0 0x8d800000 0x0 0x3000000>;
+			no-map;
+		};
+
+		adsp_mem: adsp-region@90800000 {
+			reg = <0x0 0x90800000 0x0 0x1c00000>;
+			no-map;
+		};
+
+		gpu_mem: gpu-region@98715000 {
+			reg = <0x0 0x98715000 0x0 0x2000>;
+			no-map;
+		};
+
+		cdsp_mem: cdsp-region@98900000 {
+			reg = <0x0 0x98900000 0x0 0x1400000>;
+			no-map;
+		};
+	};
+
+	vph_pwr: vph-pwr-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vph_pwr";
+		regulator-min-microvolt = <3700000>;
+		regulator-max-microvolt = <3700000>;
+	};
+
+	vreg_s4a_1p8: pm8150-s4-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vreg_s4a_1p8";
+
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+
+		regulator-always-on;
+		regulator-boot-on;
+
+		vin-supply = <&vph_pwr>;
+	};
+};
+
+&apps_rsc {
+	regulators-0 {
+		compatible = "qcom,pmc8180-rpmh-regulators";
+		qcom,pmic-id = "a";
+
+		vdd-s5-supply = <&vph_pwr>;
+		vdd-l7-l12-l14-l15-supply = <&vreg_s5a_2p0>;
+
+		vreg_s5a_2p0: smps5 {
+			regulator-min-microvolt = <2040000>;
+			regulator-max-microvolt = <2100000>;
+		};
+
+		vreg_l7a_1p8: ldo7 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l9a_1p3: ldo9 {
+			regulator-min-microvolt = <1296000>;
+			regulator-max-microvolt = <1304000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l12a_1p8: ldo12 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+	};
+
+	regulators-1 {
+		compatible = "qcom,pmc8180c-rpmh-regulators";
+		qcom,pmic-id = "c";
+
+		vdd-s6-supply = <&vph_pwr>;
+		vdd-l2-l3-supply = <&vreg_s6c_1p35>;
+		vdd-bob-supply = <&vph_pwr>;
+
+		vreg_s6c_1p35: smps6 {
+			regulator-min-microvolt = <1350000>;
+			regulator-max-microvolt = <1372000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l3c_1p2: ldo3 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l10c_3p3: ldo10 {
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3312000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l11c_3p3: ldo11 {
+			regulator-min-microvolt = <3296000>;
+			regulator-max-microvolt = <3304000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_bob: bob {
+			regulator-min-microvolt = <3296000>;
+			regulator-max-microvolt = <3350000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+	};
+
+	regulators-2 {
+		compatible = "qcom,pmc8180-rpmh-regulators";
+		qcom,pmic-id = "e";
+
+		vdd-s4-supply = <&vph_pwr>;
+		vdd-s5-supply = <&vph_pwr>;
+		vdd-l2-l10-supply = <&vreg_bob>;
+		vdd-l3-l4-l5-l18-supply = <&vreg_s4e_0p98>;
+		vdd-l7-l12-l14-l15-supply = <&vreg_s5e_2p05>;
+		vdd-l13-l16-l17-supply = <&vreg_bob>;
+
+		vreg_s4e_0p98: smps4 {
+			regulator-min-microvolt = <992000>;
+			regulator-max-microvolt = <992000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_s5e_2p05: smps5 {
+			regulator-min-microvolt = <2040000>;
+			regulator-max-microvolt = <2040000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l1e_0p75: ldo1 {
+			regulator-min-microvolt = <752000>;
+			regulator-max-microvolt = <752000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l5e_0p88: ldo5 {
+			regulator-min-microvolt = <880000>;
+			regulator-max-microvolt = <880000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l7e_1p8: ldo7 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l10e_2p9: ldo10 {
+			regulator-min-microvolt = <2904000>;
+			regulator-max-microvolt = <2904000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l16e_3p0: ldo16 {
+			regulator-min-microvolt = <3072000>;
+			regulator-max-microvolt = <3072000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+	};
+};
+
+&gpu {
+	status = "okay";
+
+	zap-shader {
+		memory-region = <&gpu_mem>;
+		firmware-name = "qcom/sc8180x/qcdxkmsuc8180.mbn";
+	};
+};
+
+&i2c1 {
+	clock-frequency = <100000>;
+
+	pinctrl-0 = <&i2c1_active>, <&i2c1_hid_active>;
+	pinctrl-names = "default";
+
+	status = "okay";
+
+	hid@10 {
+		compatible = "hid-over-i2c";
+		reg = <0x10>;
+		hid-descr-addr = <0x1>;
+
+		interrupts-extended = <&tlmm 122 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+&i2c7 {
+	clock-frequency = <100000>;
+
+	pinctrl-0 = <&i2c7_active>, <&i2c7_hid_active>;
+	pinctrl-names = "default";
+
+	status = "okay";
+
+	hid@5 {
+		compatible = "hid-over-i2c";
+		reg = <0x5>;
+		hid-descr-addr = <0x20>;
+
+		interrupts-extended = <&tlmm 37 IRQ_TYPE_LEVEL_LOW>;
+	};
+
+	hid@2c {
+		compatible = "hid-over-i2c";
+		reg = <0x2c>;
+		hid-descr-addr = <0x20>;
+
+		interrupts-extended = <&tlmm 24 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+&mdss {
+	status = "okay";
+};
+
+&mdss_edp {
+	data-lanes = <0 1 2 3>;
+
+	pinctrl-0 = <&edp_hpd_active>;
+	pinctrl-names = "default";
+
+	status = "okay";
+
+	aux-bus {
+		panel {
+			compatible = "edp-panel";
+			no-hpd;
+
+			backlight = <&backlight>;
+
+			ports {
+				port {
+					auo_b140han06_in: endpoint {
+						remote-endpoint = <&mdss_edp_out>;
+					};
+				};
+			};
+		};
+	};
+
+	ports {
+		port@1 {
+			reg = <1>;
+			mdss_edp_out: endpoint {
+				remote-endpoint = <&auo_b140han06_in>;
+			};
+		};
+	};
+};
+
+&pcie3 {
+	perst-gpio = <&tlmm 178 GPIO_ACTIVE_LOW>;
+	wake-gpio = <&tlmm 180 GPIO_ACTIVE_HIGH>;
+	pinctrl-0 = <&pcie3_default_state>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
+&pcie3_phy {
+	vdda-phy-supply = <&vreg_l5e_0p88>;
+	vdda-pll-supply = <&vreg_l3c_1p2>;
+
+	status = "okay";
+};
+
+&pmc8180c_lpg {
+	status = "okay";
+};
+
+&qupv3_id_0 {
+	status = "okay";
+};
+
+&qupv3_id_1 {
+	status = "okay";
+};
+
+&qupv3_id_2 {
+	status = "okay";
+};
+
+&remoteproc_adsp {
+	memory-region = <&adsp_mem>;
+	firmware-name = "qcom/sc8180x/LENOVO/82AK/qcadsp8180.mbn";
+
+	status = "okay";
+};
+
+&remoteproc_cdsp {
+	memory-region = <&cdsp_mem>;
+	firmware-name = "qcom/sc8180x/LENOVO/82AK/qccdsp8180.mbn";
+
+	status = "okay";
+};
+
+&remoteproc_mpss {
+	memory-region = <&mpss_mem>;
+	firmware-name = "qcom/sc8180x/LENOVO/82AK/qcmpss8180_nm.mbn";
+
+	status = "okay";
+};
+
+&uart13 {
+	pinctrl-0 = <&uart13_state>;
+	pinctrl-names = "default";
+
+	status = "okay";
+
+	bluetooth {
+		compatible = "qcom,wcn3998-bt";
+
+		vddio-supply = <&vreg_s4a_1p8>;
+		vddxo-supply = <&vreg_l7a_1p8>;
+		vddrf-supply = <&vreg_l9a_1p3>;
+		vddch0-supply = <&vreg_l11c_3p3>;
+		max-speed = <3200000>;
+	};
+};
+
+&ufs_mem_hc {
+	reset-gpios = <&tlmm 190 GPIO_ACTIVE_LOW>;
+
+	vcc-supply = <&vreg_l10e_2p9>;
+	vcc-max-microamp = <155000>;
+
+	vccq2-supply = <&vreg_l7e_1p8>;
+	vccq2-max-microamp = <425000>;
+
+	status = "okay";
+};
+
+&ufs_mem_phy {
+	vdda-phy-supply = <&vreg_l5e_0p88>;
+	vdda-pll-supply = <&vreg_l3c_1p2>;
+
+	status = "okay";
+};
+
+&usb_prim_hsphy {
+	vdda-pll-supply = <&vreg_l5e_0p88>;
+	vdda18-supply = <&vreg_l12a_1p8>;
+	vdda33-supply = <&vreg_l16e_3p0>;
+
+	status = "okay";
+};
+
+&usb_prim_qmpphy {
+	vdda-phy-supply = <&vreg_l3c_1p2>;
+	vdda-pll-supply = <&vreg_l5e_0p88>;
+
+	status = "okay";
+};
+
+&usb_prim {
+	status = "okay";
+};
+
+&usb_prim_dwc3 {
+	dr_mode = "host";
+};
+
+&usb_sec_hsphy {
+	vdda-pll-supply = <&vreg_l5e_0p88>;
+	vdda18-supply = <&vreg_l12a_1p8>;
+	vdda33-supply = <&vreg_l16e_3p0>;
+
+	status = "okay";
+};
+
+&usb_sec_qmpphy {
+	vdda-phy-supply = <&vreg_l3c_1p2>;
+	vdda-pll-supply = <&vreg_l5e_0p88>;
+
+	status = "okay";
+};
+
+&usb_sec {
+	status = "okay";
+};
+
+&usb_sec_dwc3 {
+	dr_mode = "host";
+};
+
+&wifi {
+	memory-region = <&wlan_mem>;
+
+	vdd-0.8-cx-mx-supply = <&vreg_l1e_0p75>;
+	vdd-1.8-xo-supply = <&vreg_l7a_1p8>;
+	vdd-1.3-rfa-supply = <&vreg_l9a_1p3>;
+	vdd-3.3-ch0-supply = <&vreg_l11c_3p3>;
+	vdd-3.3-ch1-supply = <&vreg_l10c_3p3>;
+
+	status = "okay";
+};
+
+&xo_board_clk {
+	clock-frequency = <38400000>;
+};
+
+/* PINCTRL */
+
+&pmc8180c_gpios {
+	bl_pwm_default: bl-pwm-default-state {
+		en-pins {
+			pins = "gpio8";
+			function = "normal";
+		};
+
+		pwm-pins {
+			pins = "gpio10";
+			function = "func1";
+		};
+	};
+};
+
+&tlmm {
+	gpio-reserved-ranges = <0 4>, <47 4>, <126 4>;
+
+	edp_hpd_active: epd-hpd-active-state {
+		pins = "gpio10";
+		function = "edp_hot";
+	};
+
+	hall_int_active_state: hall-int-active-state {
+		pins = "gpio121";
+		function = "gpio";
+
+		input-enable;
+		bias-disable;
+	};
+
+	i2c1_active: i2c1-active-state {
+		pins = "gpio114", "gpio115";
+		function = "qup1";
+
+		bias-pull-up = <1>;
+		drive-strength = <2>;
+	};
+
+	i2c1_hid_active: i2c1-hid-active-state {
+		pins = "gpio122";
+		function = "gpio";
+
+		input-enable;
+		bias-pull-up;
+		drive-strength = <2>;
+	};
+
+	i2c7_active: i2c7-active-state {
+		pins = "gpio98", "gpio99";
+		function = "qup7";
+
+		bias-pull-up;
+		drive-strength = <2>;
+	};
+
+	i2c7_hid_active: i2c7-hid-active-state {
+		pins = "gpio37", "gpio24";
+		function = "gpio";
+
+		input-enable;
+		bias-pull-up;
+		drive-strength = <2>;
+	};
+
+	pcie3_default_state: pcie3-default-state {
+		clkreq-pins {
+			pins = "gpio179";
+			function = "pci_e3";
+			bias-pull-up;
+		};
+
+		reset-n-pins {
+			pins = "gpio178";
+			function = "gpio";
+
+			drive-strength = <2>;
+			output-low;
+			bias-pull-down;
+		};
+
+		wake-n-pins {
+			pins = "gpio180";
+			function = "gpio";
+
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+
+	uart13_state: uart13-state {
+		cts-pins {
+			pins = "gpio43";
+			function = "qup13";
+			bias-pull-down;
+		};
+
+		rts-tx-pins {
+			pins = "gpio44", "gpio45";
+			function = "qup13";
+			drive-strength = <2>;
+			bias-disable;
+		};
+
+		rx-pins {
+			pins = "gpio46";
+			function = "qup13";
+			bias-pull-up;
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/qcom/sc8180x-pmics.dtsi b/arch/arm64/boot/dts/qcom/sc8180x-pmics.dtsi
new file mode 100644
index 000000000000..925047af734f
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sc8180x-pmics.dtsi
@@ -0,0 +1,328 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2021-2023, Linaro Limited
+ */
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/spmi/spmi.h>
+#include <dt-bindings/iio/qcom,spmi-vadc.h>
+
+/ {
+	thermal-zones {
+		pmc8180-thermal {
+			polling-delay-passive = <100>;
+			polling-delay = <0>;
+
+			thermal-sensors = <&pmc8180_temp>;
+
+			trips {
+				trip0 {
+					temperature = <95000>;
+					hysteresis = <0>;
+					type = "passive";
+				};
+
+				trip1 {
+					temperature = <115000>;
+					hysteresis = <0>;
+					type = "hot";
+				};
+
+				trip2 {
+					temperature = <145000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+
+		pmc8180c-thermal {
+			polling-delay-passive = <100>;
+			polling-delay = <0>;
+
+			thermal-sensors = <&pmc8180c_temp>;
+
+			trips {
+				trip0 {
+					temperature = <95000>;
+					hysteresis = <0>;
+					type = "passive";
+				};
+
+				trip1 {
+					temperature = <115000>;
+					hysteresis = <0>;
+					type = "hot";
+				};
+
+				trip2 {
+					temperature = <145000>;
+					hysteresis = <0>;
+					type = "critical";
+				};
+			};
+		};
+	};
+};
+
+&spmi_bus {
+	pmc8180_0: pmic@0 {
+		compatible = "qcom,pm8150", "qcom,spmi-pmic";
+		reg = <0x0 SPMI_USID>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		pon: pon@800 {
+			compatible = "qcom,pm8916-pon";
+			reg = <0x0800>;
+			pwrkey {
+				compatible = "qcom,pm8941-pwrkey";
+				interrupts = <0x0 0x8 0x0 IRQ_TYPE_EDGE_BOTH>;
+				debounce = <15625>;
+				bias-pull-up;
+				linux,code = <KEY_POWER>;
+
+				status = "disabled";
+			};
+		};
+
+		pmc8180_temp: temp-alarm@2400 {
+			compatible = "qcom,spmi-temp-alarm";
+			reg = <0x2400>;
+			interrupts = <0x0 0x24 0x0 IRQ_TYPE_EDGE_BOTH>;
+			io-channels = <&pmc8180_adc ADC5_DIE_TEMP>;
+			io-channel-names = "thermal";
+			#thermal-sensor-cells = <0>;
+		};
+
+		pmc8180_adc: adc@3100 {
+			compatible = "qcom,spmi-adc5";
+			reg = <0x3100>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			#io-channel-cells = <1>;
+			interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
+
+			ref-gnd@0 {
+				reg = <ADC5_REF_GND>;
+				qcom,pre-scaling = <1 1>;
+				label = "ref_gnd";
+			};
+
+			vref-1p25@1 {
+				reg = <ADC5_1P25VREF>;
+				qcom,pre-scaling = <1 1>;
+				label = "vref_1p25";
+			};
+
+			die-temp@6 {
+				reg = <ADC5_DIE_TEMP>;
+				qcom,pre-scaling = <1 1>;
+				label = "die_temp";
+			};
+		};
+
+		pmc8180_adc_tm: adc-tm@3500 {
+			compatible = "qcom,spmi-adc-tm5";
+			reg = <0x3500>;
+			interrupts = <0x0 0x35 0x0 IRQ_TYPE_EDGE_RISING>;
+			#thermal-sensor-cells = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		rtc@6000 {
+			compatible = "qcom,pm8941-rtc";
+			reg = <0x6000>;
+			reg-names = "rtc", "alarm";
+			interrupts = <0x0 0x61 0x1 IRQ_TYPE_NONE>;
+		};
+
+		pmc8180_gpios: gpio@c000 {
+			compatible = "qcom,pmc8180-gpio", "qcom,spmi-gpio";
+			reg = <0xc000>;
+			gpio-controller;
+			gpio-ranges = <&pmc8180_gpios 0 0 10>;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+	};
+
+	pmic@1 {
+		compatible = "qcom,pmc8180", "qcom,spmi-pmic";
+		reg = <0x1 SPMI_USID>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
+
+	pmic@2 {
+		compatible = "qcom,smb2351", "qcom,spmi-pmic";
+		reg = <0x2 SPMI_USID>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		adc@3100 {
+			compatible = "qcom,spmi-adc-rev2";
+			reg = <0x3100>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			#io-channel-cells = <1>;
+			interrupts = <0x2 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
+
+			ref-gnd@0 {
+				reg = <ADC5_REF_GND>;
+				qcom,pre-scaling = <1 1>;
+				label = "ref_gnd";
+			};
+
+			vref-1p25@1 {
+				reg = <ADC5_1P25VREF>;
+				qcom,pre-scaling = <1 1>;
+				label = "vref_1p25";
+			};
+
+			vcoin@85 {
+				reg = <0x85>;
+				qcom,pre-scaling = <1 1>;
+				label = "vcoin2";
+			};
+		};
+	};
+
+	pmic@6 {
+		compatible = "qcom,pm8150c", "qcom,spmi-pmic";
+		reg = <0x6 SPMI_USID>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
+
+	pmic@8 {
+		compatible = "qcom,pm8150", "qcom,spmi-pmic";
+		reg = <0x8 SPMI_USID>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
+
+	pmic@a {
+		compatible = "qcom,smb2351", "qcom,spmi-pmic";
+		reg = <0xa SPMI_USID>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		adc@3100 {
+			compatible = "qcom,spmi-adc-rev2";
+			reg = <0x3100>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			#io-channel-cells = <1>;
+			interrupts = <0xa 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
+
+			ref-gnd@0 {
+				reg = <ADC5_REF_GND>;
+				qcom,pre-scaling = <1 1>;
+				label = "ref_gnd";
+			};
+
+			vref-1p25@1 {
+				reg = <ADC5_1P25VREF>;
+				qcom,pre-scaling = <1 1>;
+				label = "vref_1p25";
+			};
+
+			vcoin@85 {
+				reg = <0x85>;
+				qcom,pre-scaling = <1 1>;
+				label = "vcoin";
+			};
+		};
+	};
+
+	pmic@4 {
+		compatible = "qcom,pm8150c", "qcom,spmi-pmic";
+		reg = <0x4 SPMI_USID>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		pon@800 {
+			compatible = "qcom,pm8916-pon";
+			reg = <0x0800>;
+
+			status = "disabled";
+		};
+
+		pmc8180c_temp: temp-alarm@2400 {
+			compatible = "qcom,spmi-temp-alarm";
+			reg = <0x2400>;
+			interrupts = <0x4 0x24 0x0 IRQ_TYPE_EDGE_BOTH>;
+			io-channels = <&pmc8180c_adc ADC5_DIE_TEMP>;
+			io-channel-names = "thermal";
+			#thermal-sensor-cells = <0>;
+		};
+
+		pmc8180c_adc: adc@3100 {
+			compatible = "qcom,spmi-adc5";
+			reg = <0x3100>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			#io-channel-cells = <1>;
+			interrupts = <0x4 0x31 0x0 IRQ_TYPE_EDGE_RISING>;
+
+			ref-gnd@0 {
+				reg = <ADC5_REF_GND>;
+				qcom,pre-scaling = <1 1>;
+				label = "ref_gnd";
+			};
+
+			vref-1p25@1 {
+				reg = <ADC5_1P25VREF>;
+				qcom,pre-scaling = <1 1>;
+				label = "vref_1p25";
+			};
+
+			die-temp@6 {
+				reg = <ADC5_DIE_TEMP>;
+				qcom,pre-scaling = <1 1>;
+				label = "die_temp";
+			};
+		};
+
+		pmc8180c_adc_tm: adc-tm@3500 {
+			compatible = "qcom,spmi-adc-tm5";
+			reg = <0x3500>;
+			interrupts = <0x4 0x35 0x0 IRQ_TYPE_EDGE_RISING>;
+			#thermal-sensor-cells = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		pmc8180c_gpios: gpio@c000 {
+			compatible = "qcom,pmc8180c-gpio", "qcom,spmi-gpio";
+			reg = <0xc000>;
+			gpio-controller;
+			gpio-ranges = <&pmc8180c_gpios 0 0 12>;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+	};
+
+	pmic@5 {
+		compatible = "qcom,pmc8180c", "qcom,spmi-pmic";
+		reg = <0x5 SPMI_USID>;
+
+		pmc8180c_lpg: pwm {
+			compatible = "qcom,pmc8180c-lpg";
+
+			#address-cells = <1>;
+			#size-cells = <0>;
+			#pwm-cells = <2>;
+
+			status = "disabled";
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/qcom/sc8180x-primus.dts b/arch/arm64/boot/dts/qcom/sc8180x-primus.dts
new file mode 100644
index 000000000000..fc038474cb71
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sc8180x-primus.dts
@@ -0,0 +1,702 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2020-2023, Linaro Limited
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/gpio-keys.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include "sc8180x.dtsi"
+#include "sc8180x-pmics.dtsi"
+
+/ {
+	model = "Qualcomm SC8180x Primus";
+	compatible = "qcom,sc8180x-primus", "qcom,sc8180x";
+
+	aliases {
+		serial0 = &uart12;
+		serial1 = &uart13;
+	};
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pmc8180c_lpg 4 1000000>;
+		enable-gpios = <&pmc8180c_gpios 8 GPIO_ACTIVE_HIGH>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&bl_pwm_default>;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&hall_int_active_state>;
+
+		lid-switch {
+			gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>;
+			linux,input-type = <EV_SW>;
+			linux,code = <SW_LID>;
+			wakeup-source;
+			wakeup-event-action = <EV_ACT_DEASSERTED>;
+		};
+	};
+
+	reserved-memory {
+		rmtfs_mem: rmtfs-region@85500000 {
+			compatible = "qcom,rmtfs-mem";
+			reg = <0x0 0x85500000 0x0 0x200000>;
+			no-map;
+
+			qcom,client-id = <1>;
+			qcom,vmid = <15>;
+		};
+
+		wlan_mem: wlan-region@8bc00000 {
+			reg = <0x0 0x8bc00000 0x0 0x180000>;
+			no-map;
+		};
+
+		adsp_mem: adsp-region@96e00000 {
+			reg = <0x0 0x96e00000 0x0 0x1c00000>;
+			no-map;
+		};
+
+		mpss_mem: mpss-region@8d800000 {
+			reg = <0x0 0x8d800000 0x0 0x9600000>;
+			no-map;
+		};
+
+		gpu_mem: gpu-region@98a00000 {
+			reg = <0x0 0x98a00000 0x0 0x2000>;
+			no-map;
+		};
+
+		reserved-region@9a500000 {
+			reg = <0x0 0x9a500000 0x0 0x600000>;
+			no-map;
+		};
+	};
+
+	vreg_nvme_0p9: nvme-0p9-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vreg_nvme_0p9";
+
+		regulator-min-microvolt = <900000>;
+		regulator-max-microvolt = <900000>;
+
+		regulator-always-on;
+	};
+
+	vreg_nvme_3p3: nvme-3p3-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vreg_nvme_3p3";
+
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+
+		gpio = <&pmc8180c_gpios 11 0>;
+		enable-active-high;
+
+		regulator-always-on;
+	};
+
+	vdd_kb_tp_3v3: vdd-kb-tp-3v3-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vdd_kb_tp_3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+
+		gpio = <&tlmm 4 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+
+		regulator-always-on;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&kb_tp_3v3_en_active_state>;
+	};
+
+	vph_pwr: vph-pwr-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vph_pwr";
+		regulator-min-microvolt = <3700000>;
+		regulator-max-microvolt = <3700000>;
+	};
+
+	vreg_s4a_1p8: pm8150-s4 {
+		compatible = "regulator-fixed";
+		regulator-name = "vreg_s4a_1p8";
+
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+
+		regulator-always-on;
+		regulator-boot-on;
+
+		vin-supply = <&vph_pwr>;
+	};
+};
+
+&apps_rsc {
+	regulators-0 {
+		compatible = "qcom,pmc8180-rpmh-regulators";
+		qcom,pmic-id = "a";
+
+		vdd-s5-supply = <&vph_pwr>;
+		vdd-l7-l12-l14-l15-supply = <&vreg_s5a_2p0>;
+
+		vreg_s5a_2p0: smps5 {
+			regulator-min-microvolt = <2040000>;
+			regulator-max-microvolt = <2100000>;
+		};
+
+		vreg_l7a_1p8: ldo7 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l9a_1p3: ldo9 {
+			regulator-min-microvolt = <1296000>;
+			regulator-max-microvolt = <1304000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l12a_1p8: ldo12 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+	};
+
+	regulators-1 {
+		compatible = "qcom,pmc8180c-rpmh-regulators";
+		qcom,pmic-id = "c";
+
+		vdd-s6-supply = <&vph_pwr>;
+		vdd-s8-supply = <&vph_pwr>;
+		vdd-l2-l3-supply = <&vreg_s6c_1p35>;
+		vdd-bob-supply = <&vph_pwr>;
+
+		vreg_s6c_1p35: smps6 {
+			regulator-min-microvolt = <1350000>;
+			regulator-max-microvolt = <1372000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_s8c_1p8: smps8 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-always-on;
+		};
+
+		vreg_l3c_1p2: ldo3 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l4c_3p3: ldo4 {
+			regulator-min-microvolt = <3008000>;
+			regulator-max-microvolt = <3008000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l10c_3p3: ldo10 {
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3312000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l11c_3p3: ldo11 {
+			regulator-min-microvolt = <3296000>;
+			regulator-max-microvolt = <3304000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_bob: bob {
+			regulator-min-microvolt = <3296000>;
+			regulator-max-microvolt = <3350000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+	};
+
+	regulators-2 {
+		compatible = "qcom,pmc8180-rpmh-regulators";
+		qcom,pmic-id = "e";
+
+		vdd-s4-supply = <&vph_pwr>;
+		vdd-s5-supply = <&vph_pwr>;
+		vdd-l2-l10-supply = <&vreg_bob>;
+		vdd-l3-l4-l5-l18-supply = <&vreg_s4e_0p98>;
+		vdd-l7-l12-l14-l15-supply = <&vreg_s5e_2p05>;
+		vdd-l13-l16-l17-supply = <&vreg_bob>;
+
+		vreg_s4e_0p98: smps4 {
+			regulator-min-microvolt = <992000>;
+			regulator-max-microvolt = <992000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_s5e_2p05: smps5 {
+			regulator-min-microvolt = <2040000>;
+			regulator-max-microvolt = <2040000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l1e_0p75: ldo1 {
+			regulator-min-microvolt = <752000>;
+			regulator-max-microvolt = <752000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l5e_0p88: ldo5 {
+			regulator-min-microvolt = <880000>;
+			regulator-max-microvolt = <880000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l7e_1p8: ldo7 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l10e_2p9: ldo10 {
+			regulator-min-microvolt = <2904000>;
+			regulator-max-microvolt = <2904000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l12e: ldo12 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l16e_3p0: ldo16 {
+			regulator-min-microvolt = <3072000>;
+			regulator-max-microvolt = <3072000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+	};
+};
+
+&gpu {
+	status = "okay";
+
+	zap-shader {
+		memory-region = <&gpu_mem>;
+		firmware-name = "qcom/sc8180x/qcdxkmsuc8180.mbn";
+	};
+};
+
+&i2c1 {
+	clock-frequency = <100000>;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&ts_i2c_active_state>;
+
+	status = "okay";
+
+	touchscreen@10 {
+		compatible = "hid-over-i2c";
+		reg = <0x10>;
+		hid-descr-addr = <0x1>;
+
+		vdd-supply = <&vreg_l4c_3p3>;
+		vddl-supply = <&vreg_l12e>;
+
+		post-power-on-delay-ms = <20>;
+
+		interrupts-extended = <&tlmm 122 IRQ_TYPE_LEVEL_LOW>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&ts_active_state>;
+	};
+};
+
+&i2c7 {
+	clock-frequency = <100000>;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&aux_i2c_active_state>;
+
+	status = "okay";
+
+	touchpad@15 {
+		compatible = "hid-over-i2c";
+		reg = <0x15>;
+		hid-descr-addr = <0x1>;
+
+		interrupts-extended = <&tlmm 24 IRQ_TYPE_LEVEL_LOW>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&tp_int_active_state>;
+
+		vdd-supply = <&vdd_kb_tp_3v3>;
+	};
+
+	keyboard@3a {
+		compatible = "hid-over-i2c";
+		reg = <0x3a>;
+		hid-descr-addr = <0x1>;
+		interrupts-extended = <&tlmm 37 IRQ_TYPE_LEVEL_LOW>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&kb_int_active_state>;
+
+		vdd-supply = <&vdd_kb_tp_3v3>;
+	};
+};
+
+&mdss {
+	status = "okay";
+};
+
+&mdss_edp {
+	data-lanes = <0 1 2 3>;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&edp_hpd_active>;
+
+	status = "okay";
+
+	aux-bus {
+		panel {
+			compatible = "edp-panel";
+
+			backlight = <&backlight>;
+
+			ports {
+				port {
+					auo_b133han05_in: endpoint {
+						remote-endpoint = <&mdss_edp_out>;
+					};
+				};
+			};
+		};
+	};
+
+	ports {
+		port@1 {
+			reg = <1>;
+			mdss_edp_out: endpoint {
+				remote-endpoint = <&auo_b133han05_in>;
+			};
+		};
+	};
+};
+
+&pcie1 {
+	perst-gpio = <&tlmm 175 GPIO_ACTIVE_LOW>;
+	wake-gpio = <&tlmm 177 GPIO_ACTIVE_HIGH>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pcie2_default_state>;
+
+	status = "okay";
+};
+
+&pcie1_phy {
+	vdda-phy-supply = <&vreg_l5e_0p88>;
+	vdda-pll-supply = <&vreg_l3c_1p2>;
+
+	status = "okay";
+};
+
+&pmc8180c_lpg {
+	status = "okay";
+};
+
+&qupv3_id_0 {
+	status = "okay";
+};
+
+&qupv3_id_1 {
+	status = "okay";
+};
+
+&qupv3_id_2 {
+	status = "okay";
+};
+
+&remoteproc_adsp {
+	memory-region = <&adsp_mem>;
+	firmware-name = "qcom/sc8180x/qcadsp8180.mbn";
+
+	status = "okay";
+};
+
+&remoteproc_mpss {
+	memory-region = <&mpss_mem>;
+	firmware-name = "qcom/sc8180x/qcmpss8180.mbn";
+
+	status = "okay";
+};
+
+&uart12 {
+	compatible = "qcom,geni-debug-uart";
+	status = "okay";
+};
+
+&uart13 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart13_state>;
+
+	status = "okay";
+
+	bluetooth {
+		compatible = "qcom,wcn3998-bt";
+
+		vddio-supply = <&vreg_s4a_1p8>;
+		vddxo-supply = <&vreg_l7a_1p8>;
+		vddrf-supply = <&vreg_l9a_1p3>;
+		vddch0-supply = <&vreg_l11c_3p3>;
+		max-speed = <3200000>;
+	};
+};
+
+&ufs_mem_hc {
+	reset-gpios = <&tlmm 190 GPIO_ACTIVE_LOW>;
+
+	vcc-supply = <&vreg_l10e_2p9>;
+	vcc-max-microamp = <155000>;
+
+	vccq2-supply = <&vreg_l7e_1p8>;
+	vccq2-max-microamp = <425000>;
+
+	status = "okay";
+};
+
+&ufs_mem_phy {
+	vdda-phy-supply = <&vreg_l5e_0p88>;
+	vdda-pll-supply = <&vreg_l3c_1p2>;
+
+	status = "okay";
+};
+
+&usb_prim_hsphy {
+	vdda-pll-supply = <&vreg_l5e_0p88>;
+	vdda18-supply = <&vreg_l12a_1p8>;
+	vdda33-supply = <&vreg_l16e_3p0>;
+
+	status = "okay";
+};
+
+&usb_prim_qmpphy {
+	vdda-phy-supply = <&vreg_l3c_1p2>;
+	vdda-pll-supply = <&vreg_l5e_0p88>;
+
+	status = "okay";
+};
+
+&usb_prim {
+	status = "okay";
+};
+
+&usb_prim_dwc3 {
+	dr_mode = "host";
+};
+
+&usb_sec_hsphy {
+	vdda-pll-supply = <&vreg_l5e_0p88>;
+	vdda18-supply = <&vreg_l12a_1p8>;
+	vdda33-supply = <&vreg_l16e_3p0>;
+
+	status = "okay";
+};
+
+&usb_sec_qmpphy {
+	vdda-phy-supply = <&vreg_l3c_1p2>;
+	vdda-pll-supply = <&vreg_l5e_0p88>;
+
+	status = "okay";
+};
+
+&usb_sec {
+	status = "okay";
+};
+
+&usb_sec_dwc3 {
+	dr_mode = "host";
+};
+
+&wifi {
+	memory-region = <&wlan_mem>;
+
+	vdd-0.8-cx-mx-supply = <&vreg_l1e_0p75>;
+	vdd-1.8-xo-supply = <&vreg_l7a_1p8>;
+	vdd-1.3-rfa-supply = <&vreg_l9a_1p3>;
+	vdd-3.3-ch0-supply = <&vreg_l11c_3p3>;
+	vdd-3.3-ch1-supply = <&vreg_l10c_3p3>;
+
+	status = "okay";
+};
+
+&xo_board_clk {
+	clock-frequency = <38400000>;
+};
+
+/* PINCTRL */
+
+&pmc8180c_gpios {
+	bl_pwm_default: bl-pwm-default-state {
+		en-pins {
+			pins = "gpio8";
+			function = "normal";
+		};
+
+		pwm-pins {
+			pins = "gpio10";
+			function = "func1";
+		};
+	};
+};
+
+&tlmm {
+	gpio-reserved-ranges = <0 4>, <47 4>, <126 4>;
+
+	aux_i2c_active_state: aux-i2c-active-state {
+		pins = "gpio98", "gpio99";
+		function = "qup7";
+
+		bias-disable;
+		drive-strength = <16>;
+	};
+
+	edp_hpd_active: epd-hpd-active-state {
+		pins = "gpio10";
+		function = "edp_hot";
+	};
+
+	hall_int_active_state: hall-int-active-state {
+		pins = "gpio121";
+		function = "gpio";
+
+		input-enable;
+		bias-disable;
+	};
+
+	kb_int_active_state: kb-int-active-state {
+		int-n-pins {
+			pins = "gpio37";
+			function = "gpio";
+
+			bias-pull-up;
+			intput-enable;
+		};
+
+		kp-disable-pins {
+			pins = "gpio135";
+			function = "gpio";
+
+			output-high;
+		};
+	};
+
+	kb_tp_3v3_en_active_state: kb-tp-3v3-en-active-state {
+		pins = "gpio4";
+		function = "gpio";
+
+		bias-disable;
+	};
+
+	pcie2_default_state: pcie2-default-state {
+		clkreq-pins {
+			pins = "gpio176";
+			function = "pci_e2";
+			bias-pull-up;
+		};
+
+		reset-n-pins {
+			pins = "gpio175";
+			function = "gpio";
+
+			drive-strength = <2>;
+			output-low;
+			bias-pull-down;
+		};
+
+		wake-n-pins {
+			pins = "gpio177";
+			function = "gpio";
+
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+
+	tp_int_active_state: tp-int-active-state {
+		tp-int-pins {
+			pins = "gpio24";
+			function = "gpio";
+
+			bias-disable;
+			input-enable;
+		};
+
+		tp-close-n-pins {
+			pins = "gpio116";
+			function = "gpio";
+
+			bias-disable;
+			input-enable;
+		};
+	};
+
+	ts_active_state: ts-active-state {
+		int-n-pins {
+			pins = "gpio122";
+			function = "gpio";
+
+			input-enable;
+			bias-disable;
+		};
+
+		reset-n-pins {
+			pins = "gpio54";
+			function = "gpio";
+
+			output-high;
+		};
+	};
+
+	ts_i2c_active_state: ts-i2c-active-state {
+		pins = "gpio114", "gpio115";
+		function = "qup1";
+
+		/* External pull up */
+		bias-disable;
+		drive-strength = <2>;
+	};
+
+	uart13_state: uart13-state {
+		cts-pins {
+			pins = "gpio43";
+			function = "qup13";
+			bias-pull-down;
+		};
+
+		rts-tx-pins {
+			pins = "gpio44", "gpio45";
+			function = "qup13";
+			drive-strength = <2>;
+			bias-disable;
+		};
+
+		rx-pins {
+			pins = "gpio46";
+			function = "qup13";
+			bias-pull-up;
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/qcom/sc8180x.dtsi b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
new file mode 100644
index 000000000000..9aac5861a913
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
@@ -0,0 +1,4036 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2020-2023, Linaro Limited
+ */
+
+#include <dt-bindings/clock/qcom,dispcc-sm8250.h>
+#include <dt-bindings/clock/qcom,gcc-sc8180x.h>
+#include <dt-bindings/clock/qcom,gpucc-sm8150.h>
+#include <dt-bindings/clock/qcom,rpmh.h>
+#include <dt-bindings/interconnect/qcom,osm-l3.h>
+#include <dt-bindings/interconnect/qcom,sc8180x.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/power/qcom-rpmpd.h>
+#include <dt-bindings/soc/qcom,rpmh-rsc.h>
+#include <dt-bindings/thermal/thermal.h>
+
+/ {
+	interrupt-parent = <&intc>;
+
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	clocks {
+		xo_board_clk: xo-board {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <38400000>;
+		};
+
+		sleep_clk: sleep-clk {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <32764>;
+			clock-output-names = "sleep_clk";
+		};
+	};
+
+	cpus {
+		#address-cells = <2>;
+		#size-cells = <0>;
+
+		CPU0: cpu@0 {
+			device_type = "cpu";
+			compatible = "qcom,kryo485";
+			reg = <0x0 0x0>;
+			enable-method = "psci";
+			capacity-dmips-mhz = <602>;
+			next-level-cache = <&L2_0>;
+			qcom,freq-domain = <&cpufreq_hw 0>;
+			operating-points-v2 = <&cpu0_opp_table>;
+			interconnects = <&gem_noc MASTER_AMPSS_M0 3 &mc_virt SLAVE_EBI_CH0 3>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			power-domains = <&CPU_PD0>;
+			power-domain-names = "psci";
+			#cooling-cells = <2>;
+			clocks = <&cpufreq_hw 0>;
+
+			L2_0: l2-cache {
+				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
+				next-level-cache = <&L3_0>;
+				L3_0: l3-cache {
+					compatible = "cache";
+					cache-level = <3>;
+					cache-unified;
+				};
+			};
+		};
+
+		CPU1: cpu@100 {
+			device_type = "cpu";
+			compatible = "qcom,kryo485";
+			reg = <0x0 0x100>;
+			enable-method = "psci";
+			capacity-dmips-mhz = <602>;
+			next-level-cache = <&L2_100>;
+			qcom,freq-domain = <&cpufreq_hw 0>;
+			operating-points-v2 = <&cpu0_opp_table>;
+			interconnects = <&gem_noc MASTER_AMPSS_M0 3 &mc_virt SLAVE_EBI_CH0 3>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			power-domains = <&CPU_PD1>;
+			power-domain-names = "psci";
+			#cooling-cells = <2>;
+			clocks = <&cpufreq_hw 0>;
+
+			L2_100: l2-cache {
+				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
+				next-level-cache = <&L3_0>;
+			};
+
+		};
+
+		CPU2: cpu@200 {
+			device_type = "cpu";
+			compatible = "qcom,kryo485";
+			reg = <0x0 0x200>;
+			enable-method = "psci";
+			capacity-dmips-mhz = <602>;
+			next-level-cache = <&L2_200>;
+			qcom,freq-domain = <&cpufreq_hw 0>;
+			operating-points-v2 = <&cpu0_opp_table>;
+			interconnects = <&gem_noc MASTER_AMPSS_M0 3 &mc_virt SLAVE_EBI_CH0 3>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			power-domains = <&CPU_PD2>;
+			power-domain-names = "psci";
+			#cooling-cells = <2>;
+			clocks = <&cpufreq_hw 0>;
+
+			L2_200: l2-cache {
+				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
+				next-level-cache = <&L3_0>;
+			};
+		};
+
+		CPU3: cpu@300 {
+			device_type = "cpu";
+			compatible = "qcom,kryo485";
+			reg = <0x0 0x300>;
+			enable-method = "psci";
+			capacity-dmips-mhz = <602>;
+			next-level-cache = <&L2_300>;
+			qcom,freq-domain = <&cpufreq_hw 0>;
+			operating-points-v2 = <&cpu0_opp_table>;
+			interconnects = <&gem_noc MASTER_AMPSS_M0 3 &mc_virt SLAVE_EBI_CH0 3>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			power-domains = <&CPU_PD3>;
+			power-domain-names = "psci";
+			#cooling-cells = <2>;
+			clocks = <&cpufreq_hw 0>;
+
+			L2_300: l2-cache {
+				compatible = "cache";
+				cache-unified;
+				cache-level = <2>;
+				next-level-cache = <&L3_0>;
+			};
+		};
+
+		CPU4: cpu@400 {
+			device_type = "cpu";
+			compatible = "qcom,kryo485";
+			reg = <0x0 0x400>;
+			enable-method = "psci";
+			capacity-dmips-mhz = <1024>;
+			next-level-cache = <&L2_400>;
+			qcom,freq-domain = <&cpufreq_hw 1>;
+			operating-points-v2 = <&cpu4_opp_table>;
+			interconnects = <&gem_noc MASTER_AMPSS_M0 3 &mc_virt SLAVE_EBI_CH0 3>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			power-domains = <&CPU_PD4>;
+			power-domain-names = "psci";
+			#cooling-cells = <2>;
+			clocks = <&cpufreq_hw 1>;
+
+			L2_400: l2-cache {
+				compatible = "cache";
+				cache-unified;
+				cache-level = <2>;
+				next-level-cache = <&L3_0>;
+			};
+		};
+
+		CPU5: cpu@500 {
+			device_type = "cpu";
+			compatible = "qcom,kryo485";
+			reg = <0x0 0x500>;
+			enable-method = "psci";
+			capacity-dmips-mhz = <1024>;
+			next-level-cache = <&L2_500>;
+			qcom,freq-domain = <&cpufreq_hw 1>;
+			operating-points-v2 = <&cpu4_opp_table>;
+			interconnects = <&gem_noc MASTER_AMPSS_M0 3 &mc_virt SLAVE_EBI_CH0 3>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			power-domains = <&CPU_PD5>;
+			power-domain-names = "psci";
+			#cooling-cells = <2>;
+			clocks = <&cpufreq_hw 1>;
+
+			L2_500: l2-cache {
+				compatible = "cache";
+				cache-unified;
+				cache-level = <2>;
+				next-level-cache = <&L3_0>;
+			};
+		};
+
+		CPU6: cpu@600 {
+			device_type = "cpu";
+			compatible = "qcom,kryo485";
+			reg = <0x0 0x600>;
+			enable-method = "psci";
+			capacity-dmips-mhz = <1024>;
+			next-level-cache = <&L2_600>;
+			qcom,freq-domain = <&cpufreq_hw 1>;
+			operating-points-v2 = <&cpu4_opp_table>;
+			interconnects = <&gem_noc MASTER_AMPSS_M0 3 &mc_virt SLAVE_EBI_CH0 3>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			power-domains = <&CPU_PD6>;
+			power-domain-names = "psci";
+			#cooling-cells = <2>;
+			clocks = <&cpufreq_hw 1>;
+
+			L2_600: l2-cache {
+				compatible = "cache";
+				cache-unified;
+				cache-level = <2>;
+				next-level-cache = <&L3_0>;
+			};
+		};
+
+		CPU7: cpu@700 {
+			device_type = "cpu";
+			compatible = "qcom,kryo485";
+			reg = <0x0 0x700>;
+			enable-method = "psci";
+			capacity-dmips-mhz = <1024>;
+			next-level-cache = <&L2_700>;
+			qcom,freq-domain = <&cpufreq_hw 1>;
+			operating-points-v2 = <&cpu4_opp_table>;
+			interconnects = <&gem_noc MASTER_AMPSS_M0 3 &mc_virt SLAVE_EBI_CH0 3>,
+					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			power-domains = <&CPU_PD7>;
+			power-domain-names = "psci";
+			#cooling-cells = <2>;
+			clocks = <&cpufreq_hw 1>;
+
+			L2_700: l2-cache {
+				compatible = "cache";
+				cache-unified;
+				cache-level = <2>;
+				next-level-cache = <&L3_0>;
+			};
+		};
+
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&CPU0>;
+				};
+
+				core1 {
+					cpu = <&CPU1>;
+				};
+
+				core2 {
+					cpu = <&CPU2>;
+				};
+
+				core3 {
+					cpu = <&CPU3>;
+				};
+
+				core4 {
+					cpu = <&CPU4>;
+				};
+
+				core5 {
+					cpu = <&CPU5>;
+				};
+
+				core6 {
+					cpu = <&CPU6>;
+				};
+
+				core7 {
+					cpu = <&CPU7>;
+				};
+			};
+		};
+
+		idle-states {
+			entry-method = "psci";
+
+			LITTLE_CPU_SLEEP_0: cpu-sleep-0-0 {
+				compatible = "arm,idle-state";
+				arm,psci-suspend-param = <0x40000004>;
+				entry-latency-us = <355>;
+				exit-latency-us = <909>;
+				min-residency-us = <3934>;
+				local-timer-stop;
+			};
+
+			BIG_CPU_SLEEP_0: cpu-sleep-1-0 {
+				compatible = "arm,idle-state";
+				arm,psci-suspend-param = <0x40000004>;
+				entry-latency-us = <241>;
+				exit-latency-us = <1461>;
+				min-residency-us = <4488>;
+				local-timer-stop;
+			};
+		};
+
+		domain-idle-states {
+			CLUSTER_SLEEP_0: cluster-sleep-0 {
+				compatible = "domain-idle-state";
+				arm,psci-suspend-param = <0x4100a344>;
+				entry-latency-us = <3263>;
+				exit-latency-us = <6562>;
+				min-residency-us = <9987>;
+			};
+		};
+	};
+
+	cpu0_opp_table: opp-table-cpu0 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp-300000000 {
+			opp-hz = /bits/ 64 <300000000>;
+			opp-peak-kBps = <800000 9600000>;
+		};
+
+		opp-422400000 {
+			opp-hz = /bits/ 64 <422400000>;
+			opp-peak-kBps = <800000 9600000>;
+		};
+
+		opp-537600000 {
+			opp-hz = /bits/ 64 <537600000>;
+			opp-peak-kBps = <800000 12902400>;
+		};
+
+		opp-652800000 {
+			opp-hz = /bits/ 64 <652800000>;
+			opp-peak-kBps = <800000 12902400>;
+		};
+
+		opp-768000000 {
+			opp-hz = /bits/ 64 <768000000>;
+			opp-peak-kBps = <800000 15974400>;
+		};
+
+		opp-883200000 {
+			opp-hz = /bits/ 64 <883200000>;
+			opp-peak-kBps = <1804000 19660800>;
+		};
+
+		opp-998400000 {
+			opp-hz = /bits/ 64 <998400000>;
+			opp-peak-kBps = <1804000 19660800>;
+		};
+
+		opp-1113600000 {
+			opp-hz = /bits/ 64 <1113600000>;
+			opp-peak-kBps = <1804000 22732800>;
+		};
+
+		opp-1228800000 {
+			opp-hz = /bits/ 64 <1228800000>;
+			opp-peak-kBps = <1804000 22732800>;
+		};
+
+		opp-1363200000 {
+			opp-hz = /bits/ 64 <1363200000>;
+			opp-peak-kBps = <2188000 25804800>;
+		};
+
+		opp-1478400000 {
+			opp-hz = /bits/ 64 <1478400000>;
+			opp-peak-kBps = <2188000 31948800>;
+		};
+
+		opp-1574400000 {
+			opp-hz = /bits/ 64 <1574400000>;
+			opp-peak-kBps = <3072000 31948800>;
+		};
+
+		opp-1670400000 {
+			opp-hz = /bits/ 64 <1670400000>;
+			opp-peak-kBps = <3072000 31948800>;
+		};
+
+		opp-1766400000 {
+			opp-hz = /bits/ 64 <1766400000>;
+			opp-peak-kBps = <3072000 31948800>;
+		};
+	};
+
+	cpu4_opp_table: opp-table-cpu4 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp-825600000 {
+			opp-hz = /bits/ 64 <825600000>;
+			opp-peak-kBps = <1804000 15974400>;
+		};
+
+		opp-940800000 {
+			opp-hz = /bits/ 64 <940800000>;
+			opp-peak-kBps = <2188000 19660800>;
+		};
+
+		opp-1056000000 {
+			opp-hz = /bits/ 64 <1056000000>;
+			opp-peak-kBps = <2188000 22732800>;
+		};
+
+		opp-1171200000 {
+			opp-hz = /bits/ 64 <1171200000>;
+			opp-peak-kBps = <3072000 25804800>;
+		};
+
+		opp-1286400000 {
+			opp-hz = /bits/ 64 <1286400000>;
+			opp-peak-kBps = <3072000 31948800>;
+		};
+
+		opp-1420800000 {
+			opp-hz = /bits/ 64 <1420800000>;
+			opp-peak-kBps = <4068000 31948800>;
+		};
+
+		opp-1536000000 {
+			opp-hz = /bits/ 64 <1536000000>;
+			opp-peak-kBps = <4068000 31948800>;
+		};
+
+		opp-1651200000 {
+			opp-hz = /bits/ 64 <1651200000>;
+			opp-peak-kBps = <4068000 40550400>;
+		};
+
+		opp-1766400000 {
+			opp-hz = /bits/ 64 <1766400000>;
+			opp-peak-kBps = <4068000 40550400>;
+		};
+
+		opp-1881600000 {
+			opp-hz = /bits/ 64 <1881600000>;
+			opp-peak-kBps = <4068000 43008000>;
+		};
+
+		opp-1996800000 {
+			opp-hz = /bits/ 64 <1996800000>;
+			opp-peak-kBps = <6220000 43008000>;
+		};
+
+		opp-2131200000 {
+			opp-hz = /bits/ 64 <2131200000>;
+			opp-peak-kBps = <6220000 49152000>;
+		};
+
+		opp-2246400000 {
+			opp-hz = /bits/ 64 <2246400000>;
+			opp-peak-kBps = <7216000 49152000>;
+		};
+
+		opp-2361600000 {
+			opp-hz = /bits/ 64 <2361600000>;
+			opp-peak-kBps = <8368000 49152000>;
+		};
+
+		opp-2457600000 {
+			opp-hz = /bits/ 64 <2457600000>;
+			opp-peak-kBps = <8368000 51609600>;
+		};
+
+		opp-2553600000 {
+			opp-hz = /bits/ 64 <2553600000>;
+			opp-peak-kBps = <8368000 51609600>;
+		};
+
+		opp-2649600000 {
+			opp-hz = /bits/ 64 <2649600000>;
+			opp-peak-kBps = <8368000 51609600>;
+		};
+
+		opp-2745600000 {
+			opp-hz = /bits/ 64 <2745600000>;
+			opp-peak-kBps = <8368000 51609600>;
+		};
+
+		opp-2841600000 {
+			opp-hz = /bits/ 64 <2841600000>;
+			opp-peak-kBps = <8368000 51609600>;
+		};
+
+		opp-2918400000 {
+			opp-hz = /bits/ 64 <2918400000>;
+			opp-peak-kBps = <8368000 51609600>;
+		};
+
+		opp-2995200000 {
+			opp-hz = /bits/ 64 <2995200000>;
+			opp-peak-kBps = <8368000 51609600>;
+		};
+	};
+
+	firmware {
+		scm: scm {
+			compatible = "qcom,scm-sc8180x", "qcom,scm";
+		};
+	};
+
+	camnoc_virt: interconnect-camnoc-virt {
+		compatible = "qcom,sc8180x-camnoc-virt";
+		#interconnect-cells = <2>;
+		qcom,bcm-voters = <&apps_bcm_voter>;
+	};
+
+	mc_virt: interconnect-mc-virt {
+		compatible = "qcom,sc8180x-mc-virt";
+		#interconnect-cells = <2>;
+		qcom,bcm-voters = <&apps_bcm_voter>;
+	};
+
+	qup_virt: interconnect-qup-virt {
+		compatible = "qcom,sc8180x-qup-virt";
+		#interconnect-cells = <2>;
+		qcom,bcm-voters = <&apps_bcm_voter>;
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		/* We expect the bootloader to fill in the size */
+		reg = <0x0 0x80000000 0x0 0x0>;
+	};
+
+	pmu {
+		compatible = "arm,armv8-pmuv3";
+		interrupts = <GIC_PPI 5 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	psci {
+		compatible = "arm,psci-1.0";
+		method = "smc";
+
+		CPU_PD0: power-domain-cpu0 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&LITTLE_CPU_SLEEP_0>;
+		};
+
+		CPU_PD1: power-domain-cpu1 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&LITTLE_CPU_SLEEP_0>;
+		};
+
+		CPU_PD2: power-domain-cpu2 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&LITTLE_CPU_SLEEP_0>;
+		};
+
+		CPU_PD3: power-domain-cpu3 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&LITTLE_CPU_SLEEP_0>;
+		};
+
+		CPU_PD4: power-domain-cpu4 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&BIG_CPU_SLEEP_0>;
+		};
+
+		CPU_PD5: power-domain-cpu5 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&BIG_CPU_SLEEP_0>;
+		};
+
+		CPU_PD6: power-domain-cpu6 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&BIG_CPU_SLEEP_0>;
+		};
+
+		CPU_PD7: power-domain-cpu7 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&BIG_CPU_SLEEP_0>;
+		};
+
+		CLUSTER_PD: power-domain-cpu-cluster0 {
+			#power-domain-cells = <0>;
+			domain-idle-states = <&CLUSTER_SLEEP_0>;
+		};
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		hyp_mem: hyp@85700000 {
+			reg = <0x0 0x85700000 0x0 0x600000>;
+			no-map;
+		};
+
+		xbl_mem: xbl@85d00000 {
+			reg = <0x0 0x85d00000 0x0 0x140000>;
+			no-map;
+		};
+
+		aop_mem: aop@85f00000 {
+			reg = <0x0 0x85f00000 0x0 0x20000>;
+			no-map;
+		};
+
+		aop_cmd_db: cmd-db@85f20000 {
+			compatible = "qcom,cmd-db";
+			reg = <0x0 0x85f20000 0x0 0x20000>;
+			no-map;
+		};
+
+		reserved@85f40000 {
+			reg = <0x0 0x85f40000 0x0 0x10000>;
+			no-map;
+		};
+
+		smem_mem: smem@86000000 {
+			compatible = "qcom,smem";
+			reg = <0x0 0x86000000 0x0 0x200000>;
+			no-map;
+			hwlocks = <&tcsr_mutex 3>;
+		};
+
+		reserved@86200000 {
+			reg = <0x0 0x86200000 0x0 0x3900000>;
+			no-map;
+		};
+
+		reserved@89b00000 {
+			reg = <0x0 0x89b00000 0x0 0x1c00000>;
+			no-map;
+		};
+
+		reserved@9d400000 {
+			reg = <0x0 0x9d400000 0x0 0x1000000>;
+			no-map;
+		};
+
+		reserved@9e400000 {
+			reg = <0x0 0x9e400000 0x0 0x1400000>;
+			no-map;
+		};
+
+		reserved@9f800000 {
+			reg = <0x0 0x9f800000 0x0 0x800000>;
+			no-map;
+		};
+	};
+
+	smp2p-cdsp {
+		compatible = "qcom,smp2p";
+		qcom,smem = <94>, <432>;
+
+		interrupts = <GIC_SPI 576 IRQ_TYPE_EDGE_RISING>;
+
+		mboxes = <&apss_shared 6>;
+
+		qcom,local-pid = <0>;
+		qcom,remote-pid = <5>;
+
+		cdsp_smp2p_out: master-kernel {
+			qcom,entry-name = "master-kernel";
+			#qcom,smem-state-cells = <1>;
+		};
+
+		cdsp_smp2p_in: slave-kernel {
+			qcom,entry-name = "slave-kernel";
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+	};
+
+	smp2p-lpass {
+		compatible = "qcom,smp2p";
+		qcom,smem = <443>, <429>;
+
+		interrupts = <GIC_SPI 158 IRQ_TYPE_EDGE_RISING>;
+
+		mboxes = <&apss_shared 10>;
+
+		qcom,local-pid = <0>;
+		qcom,remote-pid = <2>;
+
+		adsp_smp2p_out: master-kernel {
+			qcom,entry-name = "master-kernel";
+			#qcom,smem-state-cells = <1>;
+		};
+
+		adsp_smp2p_in: slave-kernel {
+			qcom,entry-name = "slave-kernel";
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+	};
+
+	smp2p-mpss {
+		compatible = "qcom,smp2p";
+		qcom,smem = <435>, <428>;
+
+		interrupts = <GIC_SPI 451 IRQ_TYPE_EDGE_RISING>;
+
+		mboxes = <&apss_shared 14>;
+
+		qcom,local-pid = <0>;
+		qcom,remote-pid = <1>;
+
+		modem_smp2p_out: master-kernel {
+			qcom,entry-name = "master-kernel";
+			#qcom,smem-state-cells = <1>;
+		};
+
+		modem_smp2p_in: slave-kernel {
+			qcom,entry-name = "slave-kernel";
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		modem_smp2p_ipa_out: ipa-ap-to-modem {
+			qcom,entry-name = "ipa";
+			#qcom,smem-state-cells = <1>;
+		};
+
+		modem_smp2p_ipa_in: ipa-modem-to-ap {
+			qcom,entry-name = "ipa";
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		modem_smp2p_wlan_in: wlan-wpss-to-ap {
+			qcom,entry-name = "wlan";
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+	};
+
+	smp2p-slpi {
+		compatible = "qcom,smp2p";
+		qcom,smem = <481>, <430>;
+
+		interrupts = <GIC_SPI 172 IRQ_TYPE_EDGE_RISING>;
+
+		mboxes = <&apss_shared 26>;
+
+		qcom,local-pid = <0>;
+		qcom,remote-pid = <3>;
+
+		slpi_smp2p_out: master-kernel {
+			qcom,entry-name = "master-kernel";
+			#qcom,smem-state-cells = <1>;
+		};
+
+		slpi_smp2p_in: slave-kernel {
+			qcom,entry-name = "slave-kernel";
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+	};
+
+	soc: soc@0 {
+		compatible = "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges = <0 0 0 0 0x10 0>;
+		dma-ranges = <0 0 0 0 0x10 0>;
+
+		gcc: clock-controller@100000 {
+			compatible = "qcom,gcc-sc8180x";
+			reg = <0x0 0x00100000 0x0 0x1f0000>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+			clocks = <&rpmhcc RPMH_CXO_CLK>,
+				 <&rpmhcc RPMH_CXO_CLK_A>,
+				 <&sleep_clk>;
+			clock-names = "bi_tcxo",
+				      "bi_tcxo_ao",
+				      "sleep_clk";
+		};
+
+		qupv3_id_0: geniqup@8c0000 {
+			compatible = "qcom,geni-se-qup";
+			reg = <0 0x008c0000 0 0x6000>;
+			clocks = <&gcc GCC_QUPV3_WRAP_0_M_AHB_CLK>,
+				 <&gcc GCC_QUPV3_WRAP_0_S_AHB_CLK>;
+			clock-names = "m-ahb", "s-ahb";
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			iommus = <&apps_smmu 0x4c3 0>;
+			status = "disabled";
+
+			i2c0: i2c@880000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0 0x00880000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S0_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 601 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>,
+						<&aggre2_noc MASTER_QUP_0 0 &mc_virt SLAVE_EBI_CH0 0>;
+				interconnect-names = "qup-core", "qup-config", "qup-memory";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi0: spi@880000 {
+				compatible = "qcom,geni-spi";
+				reg = <0 0x00880000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S0_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 601 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>;
+				interconnect-names = "qup-core", "qup-config";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			uart0: serial@880000 {
+				compatible = "qcom,geni-uart";
+				reg = <0 0x00880000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S0_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 601 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>;
+				interconnect-names = "qup-core", "qup-config";
+				status = "disabled";
+			};
+
+			i2c1: i2c@884000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0 0x00884000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S1_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 602 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>,
+						<&aggre2_noc MASTER_QUP_0 0 &mc_virt SLAVE_EBI_CH0 0>;
+				interconnect-names = "qup-core", "qup-config", "qup-memory";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi1: spi@884000 {
+				compatible = "qcom,geni-spi";
+				reg = <0 0x00884000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S1_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 602 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>;
+				interconnect-names = "qup-core", "qup-config";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			uart1: serial@884000 {
+				compatible = "qcom,geni-uart";
+				reg = <0 0x00884000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S1_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 602 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>;
+				interconnect-names = "qup-core", "qup-config";
+				status = "disabled";
+			};
+
+			i2c2: i2c@888000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0 0x00888000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S2_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 603 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>,
+						<&aggre2_noc MASTER_QUP_0 0 &mc_virt SLAVE_EBI_CH0 0>;
+				interconnect-names = "qup-core", "qup-config", "qup-memory";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi2: spi@888000 {
+				compatible = "qcom,geni-spi";
+				reg = <0 0x00888000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S2_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 603 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>;
+				interconnect-names = "qup-core", "qup-config";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			uart2: serial@888000 {
+				compatible = "qcom,geni-uart";
+				reg = <0 0x00888000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S2_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 603 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>;
+				interconnect-names = "qup-core", "qup-config";
+				status = "disabled";
+			};
+
+			i2c3: i2c@88c000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0 0x0088c000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S3_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>,
+						<&aggre2_noc MASTER_QUP_0 0 &mc_virt SLAVE_EBI_CH0 0>;
+				interconnect-names = "qup-core", "qup-config", "qup-memory";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi3: spi@88c000 {
+				compatible = "qcom,geni-spi";
+				reg = <0 0x0088c000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S3_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>;
+				interconnect-names = "qup-core", "qup-config";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			uart3: serial@88c000 {
+				compatible = "qcom,geni-uart";
+				reg = <0 0x0088c000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S3_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>;
+				interconnect-names = "qup-core", "qup-config";
+				status = "disabled";
+			};
+
+			i2c4: i2c@890000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0 0x00890000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S4_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 605 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>,
+						<&aggre2_noc MASTER_QUP_0 0 &mc_virt SLAVE_EBI_CH0 0>;
+				interconnect-names = "qup-core", "qup-config", "qup-memory";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi4: spi@890000 {
+				compatible = "qcom,geni-spi";
+				reg = <0 0x00890000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S4_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 605 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>;
+				interconnect-names = "qup-core", "qup-config";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			uart4: serial@890000 {
+				compatible = "qcom,geni-uart";
+				reg = <0 0x00890000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S4_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 605 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>;
+				interconnect-names = "qup-core", "qup-config";
+				status = "disabled";
+			};
+
+			i2c5: i2c@894000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0 0x00894000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S5_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 606 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>,
+						<&aggre2_noc MASTER_QUP_0 0 &mc_virt SLAVE_EBI_CH0 0>;
+				interconnect-names = "qup-core", "qup-config", "qup-memory";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi5: spi@894000 {
+				compatible = "qcom,geni-spi";
+				reg = <0 0x00894000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S5_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 606 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>;
+				interconnect-names = "qup-core", "qup-config";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			uart5: serial@894000 {
+				compatible = "qcom,geni-uart";
+				reg = <0 0x00894000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S5_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 606 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>;
+				interconnect-names = "qup-core", "qup-config";
+				status = "disabled";
+			};
+
+			i2c6: i2c@898000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0 0x00898000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S6_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 607 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>,
+						<&aggre2_noc MASTER_QUP_0 0 &mc_virt SLAVE_EBI_CH0 0>;
+				interconnect-names = "qup-core", "qup-config", "qup-memory";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi6: spi@898000 {
+				compatible = "qcom,geni-spi";
+				reg = <0 0x00898000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S6_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 607 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>;
+				interconnect-names = "qup-core", "qup-config";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			uart6: serial@898000 {
+				compatible = "qcom,geni-uart";
+				reg = <0 0x00898000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S6_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 607 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>;
+				interconnect-names = "qup-core", "qup-config";
+				status = "disabled";
+			};
+
+			i2c7: i2c@89c000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0 0x0089c000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S7_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 608 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>,
+						<&aggre2_noc MASTER_QUP_0 0 &mc_virt SLAVE_EBI_CH0 0>;
+				interconnect-names = "qup-core", "qup-config", "qup-memory";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi7: spi@89c000 {
+				compatible = "qcom,geni-spi";
+				reg = <0 0x0089c000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S7_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 608 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>;
+				interconnect-names = "qup-core", "qup-config";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			uart7: serial@89c000 {
+				compatible = "qcom,geni-uart";
+				reg = <0 0x0089c000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S7_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 608 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 0 &qup_virt SLAVE_QUP_CORE_0 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_0 0>;
+				interconnect-names = "qup-core", "qup-config";
+				status = "disabled";
+			};
+		};
+
+		qupv3_id_1: geniqup@ac0000 {
+			compatible = "qcom,geni-se-qup";
+			reg = <0x0 0x00ac0000 0x0 0x6000>;
+			clocks = <&gcc GCC_QUPV3_WRAP_1_M_AHB_CLK>,
+				 <&gcc GCC_QUPV3_WRAP_1_S_AHB_CLK>;
+			clock-names = "m-ahb", "s-ahb";
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			iommus = <&apps_smmu 0x603 0>;
+			status = "disabled";
+
+			i2c8: i2c@a80000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0 0x00a80000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S0_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_1 0 &qup_virt SLAVE_QUP_CORE_1 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_1 0>,
+						<&aggre2_noc MASTER_QUP_1 0 &mc_virt SLAVE_EBI_CH0 0>;
+				interconnect-names = "qup-core", "qup-config", "qup-memory";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi8: spi@a80000 {
+				compatible = "qcom,geni-spi";
+				reg = <0 0x00a80000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S0_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_1 0 &qup_virt SLAVE_QUP_CORE_1 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_1 0>;
+				interconnect-names = "qup-core", "qup-config";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			uart8: serial@a80000 {
+				compatible = "qcom,geni-uart";
+				reg = <0 0x00a80000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S0_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_1 0 &qup_virt SLAVE_QUP_CORE_1 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_1 0>;
+				interconnect-names = "qup-core", "qup-config";
+				status = "disabled";
+			};
+
+			i2c9: i2c@a84000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0 0x00a84000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S1_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_1 0 &qup_virt SLAVE_QUP_CORE_1 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_1 0>,
+						<&aggre2_noc MASTER_QUP_1 0 &mc_virt SLAVE_EBI_CH0 0>;
+				interconnect-names = "qup-core", "qup-config", "qup-memory";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi9: spi@a84000 {
+				compatible = "qcom,geni-spi";
+				reg = <0 0x00a84000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S1_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_1 0 &qup_virt SLAVE_QUP_CORE_1 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_1 0>;
+				interconnect-names = "qup-core", "qup-config";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			uart9: serial@a84000 {
+				compatible = "qcom,geni-debug-uart";
+				reg = <0 0x00a84000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S1_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_1 0 &qup_virt SLAVE_QUP_CORE_1 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_1 0>;
+				interconnect-names = "qup-core", "qup-config";
+				status = "disabled";
+			};
+
+			i2c10: i2c@a88000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0 0x00a88000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S2_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_1 0 &qup_virt SLAVE_QUP_CORE_1 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_1 0>,
+						<&aggre2_noc MASTER_QUP_1 0 &mc_virt SLAVE_EBI_CH0 0>;
+				interconnect-names = "qup-core", "qup-config", "qup-memory";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi10: spi@a88000 {
+				compatible = "qcom,geni-spi";
+				reg = <0 0x00a88000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S2_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_1 0 &qup_virt SLAVE_QUP_CORE_1 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_1 0>;
+				interconnect-names = "qup-core", "qup-config";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			uart10: serial@a88000 {
+				compatible = "qcom,geni-uart";
+				reg = <0 0x00a88000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S2_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_1 0 &qup_virt SLAVE_QUP_CORE_1 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_1 0>;
+				interconnect-names = "qup-core", "qup-config";
+				status = "disabled";
+			};
+
+			i2c11: i2c@a8c000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0 0x00a8c000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S3_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_1 0 &qup_virt SLAVE_QUP_CORE_1 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_1 0>,
+						<&aggre2_noc MASTER_QUP_1 0 &mc_virt SLAVE_EBI_CH0 0>;
+				interconnect-names = "qup-core", "qup-config", "qup-memory";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi11: spi@a8c000 {
+				compatible = "qcom,geni-spi";
+				reg = <0 0x00a8c000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S3_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_1 0 &qup_virt SLAVE_QUP_CORE_1 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_1 0>;
+				interconnect-names = "qup-core", "qup-config";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			uart11: serial@a8c000 {
+				compatible = "qcom,geni-uart";
+				reg = <0 0x00a8c000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S3_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_1 0 &qup_virt SLAVE_QUP_CORE_1 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_1 0>;
+				interconnect-names = "qup-core", "qup-config";
+				status = "disabled";
+			};
+
+			i2c12: i2c@a90000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0 0x00a90000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S4_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_1 0 &qup_virt SLAVE_QUP_CORE_1 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_1 0>,
+						<&aggre2_noc MASTER_QUP_1 0 &mc_virt SLAVE_EBI_CH0 0>;
+				interconnect-names = "qup-core", "qup-config", "qup-memory";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi12: spi@a90000 {
+				compatible = "qcom,geni-spi";
+				reg = <0 0x00a90000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S4_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_1 0 &qup_virt SLAVE_QUP_CORE_1 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_1 0>;
+				interconnect-names = "qup-core", "qup-config";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			uart12: serial@a90000 {
+				compatible = "qcom,geni-uart";
+				reg = <0 0x00a90000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S4_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_1 0 &qup_virt SLAVE_QUP_CORE_1 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_1 0>;
+				interconnect-names = "qup-core", "qup-config";
+				status = "disabled";
+			};
+
+			i2c16: i2c@a94000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0 0x00a94000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S5_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_1 0 &qup_virt SLAVE_QUP_CORE_1 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_1 0>,
+						<&aggre2_noc MASTER_QUP_1 0 &mc_virt SLAVE_EBI_CH0 0>;
+				interconnect-names = "qup-core", "qup-config", "qup-memory";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi16: spi@a94000 {
+				compatible = "qcom,geni-spi";
+				reg = <0 0x00a94000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S5_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_1 0 &qup_virt SLAVE_QUP_CORE_1 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_1 0>;
+				interconnect-names = "qup-core", "qup-config";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			uart16: serial@a94000 {
+				compatible = "qcom,geni-uart";
+				reg = <0 0x00a94000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP1_S5_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_1 0 &qup_virt SLAVE_QUP_CORE_1 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_1 0>;
+				interconnect-names = "qup-core", "qup-config";
+				status = "disabled";
+			};
+		};
+
+		qupv3_id_2: geniqup@cc0000 {
+			compatible = "qcom,geni-se-qup";
+			reg = <0x0 0x00cc0000 0x0 0x6000>;
+			clocks = <&gcc GCC_QUPV3_WRAP_2_M_AHB_CLK>,
+				 <&gcc GCC_QUPV3_WRAP_2_S_AHB_CLK>;
+			clock-names = "m-ahb", "s-ahb";
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			iommus = <&apps_smmu 0x7a3 0>;
+			status = "disabled";
+
+			i2c17: i2c@c80000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0 0x00c80000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S0_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 373 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_2 0 &qup_virt SLAVE_QUP_CORE_2 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_2 0>,
+						<&aggre2_noc MASTER_QUP_2 0 &mc_virt SLAVE_EBI_CH0 0>;
+				interconnect-names = "qup-core", "qup-config", "qup-memory";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi17: spi@c80000 {
+				compatible = "qcom,geni-spi";
+				reg = <0 0x00c80000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S0_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 373 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_2 0 &qup_virt SLAVE_QUP_CORE_2 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_2 0>;
+				interconnect-names = "qup-core", "qup-config";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			uart17: serial@c80000 {
+				compatible = "qcom,geni-uart";
+				reg = <0 0x00c80000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S0_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 373 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_2 0 &qup_virt SLAVE_QUP_CORE_2 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_2 0>;
+				interconnect-names = "qup-core", "qup-config";
+				status = "disabled";
+			};
+
+			i2c18: i2c@c84000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0 0x00c84000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S1_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 583 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_2 0 &qup_virt SLAVE_QUP_CORE_2 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_2 0>,
+						<&aggre2_noc MASTER_QUP_2 0 &mc_virt SLAVE_EBI_CH0 0>;
+				interconnect-names = "qup-core", "qup-config", "qup-memory";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi18: spi@c84000 {
+				compatible = "qcom,geni-spi";
+				reg = <0 0x00c84000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S1_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 583 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_2 0 &qup_virt SLAVE_QUP_CORE_2 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_2 0>;
+				interconnect-names = "qup-core", "qup-config";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			uart18: serial@c84000 {
+				compatible = "qcom,geni-uart";
+				reg = <0 0x00c84000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S1_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 583 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_2 0 &qup_virt SLAVE_QUP_CORE_2 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_2 0>;
+				interconnect-names = "qup-core", "qup-config";
+				status = "disabled";
+			};
+
+			i2c19: i2c@c88000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0 0x00c88000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S2_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 584 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_2 0 &qup_virt SLAVE_QUP_CORE_2 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_2 0>,
+						<&aggre2_noc MASTER_QUP_2 0 &mc_virt SLAVE_EBI_CH0 0>;
+				interconnect-names = "qup-core", "qup-config", "qup-memory";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi19: spi@c88000 {
+				compatible = "qcom,geni-spi";
+				reg = <0 0x00c88000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S2_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 584 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_2 0 &qup_virt SLAVE_QUP_CORE_2 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_2 0>;
+				interconnect-names = "qup-core", "qup-config";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			uart19: serial@c88000 {
+				compatible = "qcom,geni-uart";
+				reg = <0 0x00c88000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S2_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 584 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_2 0 &qup_virt SLAVE_QUP_CORE_2 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_2 0>;
+				interconnect-names = "qup-core", "qup-config";
+				status = "disabled";
+			};
+
+			i2c13: i2c@c8c000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0 0x00c8c000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S3_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 585 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_2 0 &qup_virt SLAVE_QUP_CORE_2 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_2 0>,
+						<&aggre2_noc MASTER_QUP_2 0 &mc_virt SLAVE_EBI_CH0 0>;
+				interconnect-names = "qup-core", "qup-config", "qup-memory";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi13: spi@c8c000 {
+				compatible = "qcom,geni-spi";
+				reg = <0 0x00c8c000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S3_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 585 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_2 0 &qup_virt SLAVE_QUP_CORE_2 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_2 0>;
+				interconnect-names = "qup-core", "qup-config";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			uart13: serial@c8c000 {
+				compatible = "qcom,geni-uart";
+				reg = <0 0x00c8c000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S3_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 585 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_2 0 &qup_virt SLAVE_QUP_CORE_2 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_2 0>;
+				interconnect-names = "qup-core", "qup-config";
+				status = "disabled";
+			};
+
+			i2c14: i2c@c90000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0 0x00c90000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S4_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 586 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_2 0 &qup_virt SLAVE_QUP_CORE_2 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_2 0>,
+						<&aggre2_noc MASTER_QUP_2 0 &mc_virt SLAVE_EBI_CH0 0>;
+				interconnect-names = "qup-core", "qup-config", "qup-memory";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi14: spi@c90000 {
+				compatible = "qcom,geni-spi";
+				reg = <0 0x00c90000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S4_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 586 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_2 0 &qup_virt SLAVE_QUP_CORE_2 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_2 0>;
+				interconnect-names = "qup-core", "qup-config";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			uart14: serial@c90000 {
+				compatible = "qcom,geni-uart";
+				reg = <0 0x00c90000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S4_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 586 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_2 0 &qup_virt SLAVE_QUP_CORE_2 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_2 0>;
+				interconnect-names = "qup-core", "qup-config";
+				status = "disabled";
+			};
+
+			i2c15: i2c@c94000 {
+				compatible = "qcom,geni-i2c";
+				reg = <0 0x00c94000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S5_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 587 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_2 0 &qup_virt SLAVE_QUP_CORE_2 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_2 0>,
+						<&aggre2_noc MASTER_QUP_2 0 &mc_virt SLAVE_EBI_CH0 0>;
+				interconnect-names = "qup-core", "qup-config", "qup-memory";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			spi15: spi@c94000 {
+				compatible = "qcom,geni-spi";
+				reg = <0 0x00c94000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S5_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 587 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_2 0 &qup_virt SLAVE_QUP_CORE_2 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_2 0>;
+				interconnect-names = "qup-core", "qup-config";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			uart15: serial@c94000 {
+				compatible = "qcom,geni-uart";
+				reg = <0 0x00c94000 0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP2_S5_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 587 IRQ_TYPE_LEVEL_HIGH>;
+				interconnects = <&qup_virt MASTER_QUP_CORE_2 0 &qup_virt SLAVE_QUP_CORE_2 0>,
+						<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_QUP_2 0>;
+				interconnect-names = "qup-core", "qup-config";
+				status = "disabled";
+			};
+		};
+
+		config_noc: interconnect@1500000 {
+			compatible = "qcom,sc8180x-config-noc";
+			reg = <0 0x01500000 0 0x7400>;
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		system_noc: interconnect@1620000 {
+			compatible = "qcom,sc8180x-system-noc";
+			reg = <0 0x01620000 0 0x19400>;
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		aggre1_noc: interconnect@16e0000 {
+			compatible = "qcom,sc8180x-aggre1-noc";
+			reg = <0 0x016e0000 0 0xd080>;
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		aggre2_noc: interconnect@1700000 {
+			compatible = "qcom,sc8180x-aggre2-noc";
+			reg = <0 0x01700000 0 0x20000>;
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		compute_noc: interconnect@1720000 {
+			compatible = "qcom,sc8180x-compute-noc";
+			reg = <0 0x01720000 0 0x7000>;
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		mmss_noc: interconnect@1740000 {
+			compatible = "qcom,sc8180x-mmss-noc";
+			reg = <0 0x01740000 0 0x1c100>;
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		pcie0: pci@1c00000 {
+			compatible = "qcom,pcie-sc8180x";
+			reg = <0 0x01c00000 0 0x3000>,
+			      <0 0x60000000 0 0xf1d>,
+			      <0 0x60000f20 0 0xa8>,
+			      <0 0x60001000 0 0x1000>,
+			      <0 0x60100000 0 0x100000>;
+			reg-names = "parf",
+				    "dbi",
+				    "elbi",
+				    "atu",
+				    "config";
+			device_type = "pci";
+			linux,pci-domain = <0>;
+			bus-range = <0x00 0xff>;
+			num-lanes = <2>;
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			ranges = <0x01000000 0x0 0x60200000 0x0 0x60200000 0x0 0x100000>,
+				 <0x02000000 0x0 0x60300000 0x0 0x60300000 0x0 0x3d00000>;
+
+			interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "msi";
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 0x7>;
+			interrupt-map = <0 0 0 1 &intc 0 149 IRQ_TYPE_LEVEL_HIGH>, /* int_a */
+					<0 0 0 2 &intc 0 150 IRQ_TYPE_LEVEL_HIGH>, /* int_b */
+					<0 0 0 3 &intc 0 151 IRQ_TYPE_LEVEL_HIGH>, /* int_c */
+					<0 0 0 4 &intc 0 152 IRQ_TYPE_LEVEL_HIGH>; /* int_d */
+
+			clocks = <&gcc GCC_PCIE_0_PIPE_CLK>,
+				 <&gcc GCC_PCIE_0_AUX_CLK>,
+				 <&gcc GCC_PCIE_0_CFG_AHB_CLK>,
+				 <&gcc GCC_PCIE_0_MSTR_AXI_CLK>,
+				 <&gcc GCC_PCIE_0_SLV_AXI_CLK>,
+				 <&gcc GCC_PCIE_0_SLV_Q2A_AXI_CLK>,
+				 <&gcc GCC_PCIE_0_CLKREF_CLK>,
+				 <&gcc GCC_AGGRE_NOC_PCIE_TBU_CLK>;
+			clock-names = "pipe",
+				      "aux",
+				      "cfg",
+				      "bus_master",
+				      "bus_slave",
+				      "slave_q2a",
+				      "ref",
+				      "tbu";
+
+			assigned-clocks = <&gcc GCC_PCIE_0_AUX_CLK>;
+			assigned-clock-rates = <19200000>;
+
+			iommus = <&apps_smmu 0x1d80 0x7f>;
+			iommu-map = <0x0   &apps_smmu 0x1d80 0x1>,
+				    <0x100 &apps_smmu 0x1d81 0x1>;
+
+			resets = <&gcc GCC_PCIE_0_BCR>;
+			reset-names = "pci";
+
+			power-domains = <&gcc PCIE_0_GDSC>;
+
+			interconnects = <&aggre2_noc MASTER_PCIE 0 &mc_virt SLAVE_EBI_CH0 0>,
+					<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_PCIE_0 0>;
+			interconnect-names = "pcie-mem", "cpu-pcie";
+
+			phys = <&pcie0_lane>;
+			phy-names = "pciephy";
+
+			status = "disabled";
+		};
+
+		pcie0_phy: phy-wrapper@1c06000 {
+			compatible = "qcom,sc8180x-qmp-pcie-phy";
+			reg = <0 0x1c06000 0 0x1c0>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			clocks = <&gcc GCC_PCIE_PHY_AUX_CLK>,
+				 <&gcc GCC_PCIE_0_CFG_AHB_CLK>,
+				 <&gcc GCC_PCIE_0_CLKREF_CLK>,
+				 <&gcc GCC_PCIE1_PHY_REFGEN_CLK>;
+			clock-names = "aux", "cfg_ahb", "ref", "refgen";
+
+			resets = <&gcc GCC_PCIE_0_PHY_BCR>;
+			reset-names = "phy";
+
+			assigned-clocks = <&gcc GCC_PCIE0_PHY_REFGEN_CLK>;
+			assigned-clock-rates = <100000000>;
+
+			status = "disabled";
+
+			pcie0_lane: phy@1c06200 {
+				reg = <0 0x1c06200 0 0x170>, /* tx0 */
+				      <0 0x1c06400 0 0x200>, /* rx0 */
+				      <0 0x1c06a00 0 0x1f0>, /* pcs */
+				      <0 0x1c06600 0 0x170>, /* tx1 */
+				      <0 0x1c06800 0 0x200>, /* rx1 */
+				      <0 0x1c06e00 0 0xf4>; /* pcs_com */
+				clocks = <&gcc GCC_PCIE_0_PIPE_CLK>;
+				clock-names = "pipe0";
+
+				#clock-cells = <0>;
+				clock-output-names = "pcie_0_pipe_clk";
+				#phy-cells = <0>;
+			};
+		};
+
+		pcie3: pci@1c08000 {
+			compatible = "qcom,pcie-sc8180x";
+			reg = <0 0x01c08000 0 0x3000>,
+			      <0 0x40000000 0 0xf1d>,
+			      <0 0x40000f20 0 0xa8>,
+			      <0 0x40001000 0 0x1000>,
+			      <0 0x40100000 0 0x100000>;
+			reg-names = "parf",
+				    "dbi",
+				    "elbi",
+				    "atu",
+				    "config";
+			device_type = "pci";
+			linux,pci-domain = <3>;
+			bus-range = <0x00 0xff>;
+			num-lanes = <2>;
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			ranges = <0x01000000 0x0 0x40200000 0x0 0x40200000 0x0 0x100000>,
+				 <0x02000000 0x0 0x40300000 0x0 0x40300000 0x0 0x1fd00000>;
+
+			interrupts = <GIC_SPI 307 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "msi";
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 0x7>;
+			interrupt-map = <0 0 0 1 &intc 0 434 IRQ_TYPE_LEVEL_HIGH>, /* int_a */
+					<0 0 0 2 &intc 0 435 IRQ_TYPE_LEVEL_HIGH>, /* int_b */
+					<0 0 0 3 &intc 0 438 IRQ_TYPE_LEVEL_HIGH>, /* int_c */
+					<0 0 0 4 &intc 0 439 IRQ_TYPE_LEVEL_HIGH>; /* int_d */
+
+			clocks = <&gcc GCC_PCIE_3_PIPE_CLK>,
+				 <&gcc GCC_PCIE_3_AUX_CLK>,
+				 <&gcc GCC_PCIE_3_CFG_AHB_CLK>,
+				 <&gcc GCC_PCIE_3_MSTR_AXI_CLK>,
+				 <&gcc GCC_PCIE_3_SLV_AXI_CLK>,
+				 <&gcc GCC_PCIE_3_SLV_Q2A_AXI_CLK>,
+				 <&gcc GCC_PCIE_3_CLKREF_CLK>,
+				 <&gcc GCC_AGGRE_NOC_PCIE_TBU_CLK>;
+			clock-names = "pipe",
+				      "aux",
+				      "cfg",
+				      "bus_master",
+				      "bus_slave",
+				      "slave_q2a",
+				      "ref",
+				      "tbu";
+
+			assigned-clocks = <&gcc GCC_PCIE_3_AUX_CLK>;
+			assigned-clock-rates = <19200000>;
+
+			iommus = <&apps_smmu 0x1e00 0x7f>;
+			iommu-map = <0x0   &apps_smmu 0x1e00 0x1>,
+				    <0x100 &apps_smmu 0x1e01 0x1>;
+
+			resets = <&gcc GCC_PCIE_3_BCR>;
+			reset-names = "pci";
+
+			power-domains = <&gcc PCIE_3_GDSC>;
+
+			interconnects = <&aggre2_noc MASTER_PCIE_3 0 &mc_virt SLAVE_EBI_CH0 0>,
+					<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_PCIE_0 0>;
+			interconnect-names = "pcie-mem", "cpu-pcie";
+
+			phys = <&pcie3_lane>;
+			phy-names = "pciephy";
+
+			status = "disabled";
+		};
+
+		pcie3_phy: phy-wrapper@1c0c000 {
+			compatible = "qcom,sc8180x-qmp-pcie-phy";
+			reg = <0 0x1c0c000 0 0x1c0>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			clocks = <&gcc GCC_PCIE_PHY_AUX_CLK>,
+				 <&gcc GCC_PCIE_3_CFG_AHB_CLK>,
+				 <&gcc GCC_PCIE_3_CLKREF_CLK>,
+				 <&gcc GCC_PCIE2_PHY_REFGEN_CLK>;
+			clock-names = "aux", "cfg_ahb", "ref", "refgen";
+
+			resets = <&gcc GCC_PCIE_3_PHY_BCR>;
+			reset-names = "phy";
+
+			assigned-clocks = <&gcc GCC_PCIE3_PHY_REFGEN_CLK>;
+			assigned-clock-rates = <100000000>;
+
+			status = "disabled";
+
+			pcie3_lane: phy@1c0c200 {
+				reg = <0 0x1c0c200 0 0x170>, /* tx0 */
+				      <0 0x1c0c400 0 0x200>, /* rx0 */
+				      <0 0x1c0ca00 0 0x1f0>, /* pcs */
+				      <0 0x1c0c600 0 0x170>, /* tx1 */
+				      <0 0x1c0c800 0 0x200>, /* rx1 */
+				      <0 0x1c0ce00 0 0xf4>; /* pcs_com */
+				clocks = <&gcc GCC_PCIE_3_PIPE_CLK>;
+				clock-names = "pipe0";
+
+				#clock-cells = <0>;
+				clock-output-names = "pcie_3_pipe_clk";
+				#phy-cells = <0>;
+			};
+		};
+
+		pcie1: pci@1c10000 {
+			compatible = "qcom,pcie-sc8180x";
+			reg = <0 0x01c10000 0 0x3000>,
+			      <0 0x68000000 0 0xf1d>,
+			      <0 0x68000f20 0 0xa8>,
+			      <0 0x68001000 0 0x1000>,
+			      <0 0x68100000 0 0x100000>;
+			reg-names = "parf",
+				    "dbi",
+				    "elbi",
+				    "atu",
+				    "config";
+			device_type = "pci";
+			linux,pci-domain = <1>;
+			bus-range = <0x00 0xff>;
+			num-lanes = <2>;
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			ranges = <0x01000000 0x0 0x68200000 0x0 0x68200000 0x0 0x100000>,
+				 <0x02000000 0x0 0x68300000 0x0 0x68300000 0x0 0x3d00000>;
+
+			interrupts = <GIC_SPI 755 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "msi";
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 0x7>;
+			interrupt-map = <0 0 0 1 &intc 0 747 IRQ_TYPE_LEVEL_HIGH>, /* int_a */
+					<0 0 0 2 &intc 0 746 IRQ_TYPE_LEVEL_HIGH>, /* int_b */
+					<0 0 0 3 &intc 0 745 IRQ_TYPE_LEVEL_HIGH>, /* int_c */
+					<0 0 0 4 &intc 0 744 IRQ_TYPE_LEVEL_HIGH>; /* int_d */
+
+			clocks = <&gcc GCC_PCIE_1_PIPE_CLK>,
+				 <&gcc GCC_PCIE_1_AUX_CLK>,
+				 <&gcc GCC_PCIE_1_CFG_AHB_CLK>,
+				 <&gcc GCC_PCIE_1_MSTR_AXI_CLK>,
+				 <&gcc GCC_PCIE_1_SLV_AXI_CLK>,
+				 <&gcc GCC_PCIE_1_SLV_Q2A_AXI_CLK>,
+				 <&gcc GCC_PCIE_1_CLKREF_CLK>,
+				 <&gcc GCC_AGGRE_NOC_PCIE_TBU_CLK>;
+			clock-names = "pipe",
+				      "aux",
+				      "cfg",
+				      "bus_master",
+				      "bus_slave",
+				      "slave_q2a",
+				      "ref",
+				      "tbu";
+
+			assigned-clocks = <&gcc GCC_PCIE_1_AUX_CLK>;
+			assigned-clock-rates = <19200000>;
+
+			iommus = <&apps_smmu 0x1c80 0x7f>;
+			iommu-map = <0x0   &apps_smmu 0x1c80 0x1>,
+				    <0x100 &apps_smmu 0x1c81 0x1>;
+
+			resets = <&gcc GCC_PCIE_1_BCR>;
+			reset-names = "pci";
+
+			power-domains = <&gcc PCIE_1_GDSC>;
+
+			interconnects = <&aggre2_noc MASTER_PCIE_1 0 &mc_virt SLAVE_EBI_CH0 0>,
+					<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_PCIE_0 0>;
+			interconnect-names = "pcie-mem", "cpu-pcie";
+
+			phys = <&pcie1_lane>;
+			phy-names = "pciephy";
+
+			status = "disabled";
+		};
+
+		pcie1_phy: phy-wrapper@1c16000 {
+			compatible = "qcom,sc8180x-qmp-pcie-phy";
+			reg = <0 0x1c16000 0 0x1c0>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			clocks = <&gcc GCC_PCIE_PHY_AUX_CLK>,
+				 <&gcc GCC_PCIE_1_CFG_AHB_CLK>,
+				 <&gcc GCC_PCIE_1_CLKREF_CLK>,
+				 <&gcc GCC_PCIE1_PHY_REFGEN_CLK>;
+			clock-names = "aux", "cfg_ahb", "ref", "refgen";
+
+			resets = <&gcc GCC_PCIE_1_PHY_BCR>;
+			reset-names = "phy";
+
+			assigned-clocks = <&gcc GCC_PCIE1_PHY_REFGEN_CLK>;
+			assigned-clock-rates = <100000000>;
+
+			status = "disabled";
+
+			pcie1_lane: phy@1c0e200 {
+				reg = <0 0x1c16200 0 0x170>, /* tx0 */
+				      <0 0x1c16400 0 0x200>, /* rx0 */
+				      <0 0x1c16a00 0 0x1f0>, /* pcs */
+				      <0 0x1c16600 0 0x170>, /* tx1 */
+				      <0 0x1c16800 0 0x200>, /* rx1 */
+				      <0 0x1c16e00 0 0xf4>; /* pcs_com */
+				clocks = <&gcc GCC_PCIE_1_PIPE_CLK>;
+				clock-names = "pipe0";
+				#clock-cells = <0>;
+				clock-output-names = "pcie_1_pipe_clk";
+
+				#phy-cells = <0>;
+			};
+		};
+
+		pcie2: pci@1c18000 {
+			compatible = "qcom,pcie-sc8180x";
+			reg = <0 0x01c18000 0 0x3000>,
+			      <0 0x70000000 0 0xf1d>,
+			      <0 0x70000f20 0 0xa8>,
+			      <0 0x70001000 0 0x1000>,
+			      <0 0x70100000 0 0x100000>;
+			reg-names = "parf",
+				    "dbi",
+				    "elbi",
+				    "atu",
+				    "config";
+			device_type = "pci";
+			linux,pci-domain = <2>;
+			bus-range = <0x00 0xff>;
+			num-lanes = <4>;
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			ranges = <0x01000000 0x0 0x70200000 0x0 0x70200000 0x0 0x100000>,
+				 <0x02000000 0x0 0x70300000 0x0 0x70300000 0x0 0x3d00000>;
+
+			interrupts = <GIC_SPI 671 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "msi";
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 0x7>;
+			interrupt-map = <0 0 0 1 &intc 0 663 IRQ_TYPE_LEVEL_HIGH>, /* int_a */
+					<0 0 0 2 &intc 0 662 IRQ_TYPE_LEVEL_HIGH>, /* int_b */
+					<0 0 0 3 &intc 0 661 IRQ_TYPE_LEVEL_HIGH>, /* int_c */
+					<0 0 0 4 &intc 0 660 IRQ_TYPE_LEVEL_HIGH>; /* int_d */
+
+			clocks = <&gcc GCC_PCIE_2_PIPE_CLK>,
+				 <&gcc GCC_PCIE_2_AUX_CLK>,
+				 <&gcc GCC_PCIE_2_CFG_AHB_CLK>,
+				 <&gcc GCC_PCIE_2_MSTR_AXI_CLK>,
+				 <&gcc GCC_PCIE_2_SLV_AXI_CLK>,
+				 <&gcc GCC_PCIE_2_SLV_Q2A_AXI_CLK>,
+				 <&gcc GCC_PCIE_2_CLKREF_CLK>,
+				 <&gcc GCC_AGGRE_NOC_PCIE_TBU_CLK>;
+			clock-names = "pipe",
+				      "aux",
+				      "cfg",
+				      "bus_master",
+				      "bus_slave",
+				      "slave_q2a",
+				      "ref",
+				      "tbu";
+
+			assigned-clocks = <&gcc GCC_PCIE_2_AUX_CLK>;
+			assigned-clock-rates = <19200000>;
+
+			iommus = <&apps_smmu 0x1d00 0x7f>;
+			iommu-map = <0x0   &apps_smmu 0x1d00 0x1>,
+				    <0x100 &apps_smmu 0x1d01 0x1>;
+
+			resets = <&gcc GCC_PCIE_2_BCR>;
+			reset-names = "pci";
+
+			power-domains = <&gcc PCIE_2_GDSC>;
+
+			interconnects = <&aggre2_noc MASTER_PCIE_2 0 &mc_virt SLAVE_EBI_CH0 0>,
+					<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_PCIE_0 0>;
+			interconnect-names = "pcie-mem", "cpu-pcie";
+
+			phys = <&pcie2_lane>;
+			phy-names = "pciephy";
+
+			status = "disabled";
+		};
+
+		pcie2_phy: phy-wrapper@1c1c000 {
+			compatible = "qcom,sc8180x-qmp-pcie-phy";
+			reg = <0 0x1c1c000 0 0x1c0>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			clocks = <&gcc GCC_PCIE_PHY_AUX_CLK>,
+				 <&gcc GCC_PCIE_2_CFG_AHB_CLK>,
+				 <&gcc GCC_PCIE_2_CLKREF_CLK>,
+				 <&gcc GCC_PCIE2_PHY_REFGEN_CLK>;
+			clock-names = "aux", "cfg_ahb", "ref", "refgen";
+
+			resets = <&gcc GCC_PCIE_2_PHY_BCR>;
+			reset-names = "phy";
+
+			assigned-clocks = <&gcc GCC_PCIE2_PHY_REFGEN_CLK>;
+			assigned-clock-rates = <100000000>;
+
+			status = "disabled";
+
+			pcie2_lane: phy@1c0e200 {
+				reg = <0 0x1c1c200 0 0x170>, /* tx0 */
+				      <0 0x1c1c400 0 0x200>, /* rx0 */
+				      <0 0x1c1ca00 0 0x1f0>, /* pcs */
+				      <0 0x1c1c600 0 0x170>, /* tx1 */
+				      <0 0x1c1c800 0 0x200>, /* rx1 */
+				      <0 0x1c1ce00 0 0xf4>; /* pcs_com */
+				clocks = <&gcc GCC_PCIE_2_PIPE_CLK>;
+				clock-names = "pipe0";
+
+				#clock-cells = <0>;
+				clock-output-names = "pcie_2_pipe_clk";
+
+				#phy-cells = <0>;
+			};
+		};
+
+		ufs_mem_hc: ufshc@1d84000 {
+			compatible = "qcom,sc8180x-ufshc", "qcom,ufshc",
+				     "jedec,ufs-2.0";
+			reg = <0 0x01d84000 0 0x2500>;
+			interrupts = <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH>;
+			phys = <&ufs_mem_phy_lanes>;
+			phy-names = "ufsphy";
+			lanes-per-direction = <2>;
+			#reset-cells = <1>;
+			resets = <&gcc GCC_UFS_PHY_BCR>;
+			reset-names = "rst";
+
+			iommus = <&apps_smmu 0x300 0>;
+
+			clocks = <&gcc GCC_UFS_PHY_AXI_CLK>,
+				 <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>,
+				 <&gcc GCC_UFS_PHY_AHB_CLK>,
+				 <&gcc GCC_UFS_PHY_UNIPRO_CORE_CLK>,
+				 <&rpmhcc RPMH_CXO_CLK>,
+				 <&gcc GCC_UFS_PHY_TX_SYMBOL_0_CLK>,
+				 <&gcc GCC_UFS_PHY_RX_SYMBOL_0_CLK>,
+				 <&gcc GCC_UFS_PHY_RX_SYMBOL_1_CLK>;
+			clock-names = "core_clk",
+				      "bus_aggr_clk",
+				      "iface_clk",
+				      "core_clk_unipro",
+				      "ref_clk",
+				      "tx_lane0_sync_clk",
+				      "rx_lane0_sync_clk",
+				      "rx_lane1_sync_clk";
+			freq-table-hz = <37500000 300000000>,
+					<0 0>,
+					<0 0>,
+					<37500000 300000000>,
+					<0 0>,
+					<0 0>,
+					<0 0>,
+					<0 0>;
+
+			status = "disabled";
+		};
+
+		ufs_mem_phy: phy-wrapper@1d87000 {
+			compatible = "qcom,sc8180x-qmp-ufs-phy";
+			reg = <0 0x01d87000 0 0x1c0>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			clocks = <&rpmhcc RPMH_CXO_CLK>,
+				 <&gcc GCC_UFS_PHY_PHY_AUX_CLK>;
+			clock-names = "ref",
+				      "ref_aux";
+
+			resets = <&ufs_mem_hc 0>;
+			reset-names = "ufsphy";
+			status = "disabled";
+
+			ufs_mem_phy_lanes: phy@1d87400 {
+				reg = <0 0x01d87400 0 0x108>,
+				      <0 0x01d87600 0 0x1e0>,
+				      <0 0x01d87c00 0 0x1dc>,
+				      <0 0x01d87800 0 0x108>,
+				      <0 0x01d87a00 0 0x1e0>;
+				#phy-cells = <0>;
+			};
+		};
+
+		ipa_virt: interconnect@1e00000 {
+			compatible = "qcom,sc8180x-ipa-virt";
+			reg = <0 0x01e00000 0 0x1000>;
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		tcsr_mutex: hwlock@1f40000 {
+			compatible = "qcom,tcsr-mutex";
+			reg = <0x0 0x01f40000 0x0 0x40000>;
+			#hwlock-cells = <1>;
+		};
+
+		gpu: gpu@2c00000 {
+			compatible = "qcom,adreno-680.1", "qcom,adreno";
+			#stream-id-cells = <16>;
+
+			reg = <0 0x02c00000 0 0x40000>;
+			reg-names = "kgsl_3d0_reg_memory";
+
+			interrupts = <GIC_SPI 300 IRQ_TYPE_LEVEL_HIGH>;
+
+			iommus = <&adreno_smmu 0 0xc01>;
+
+			operating-points-v2 = <&gpu_opp_table>;
+
+			interconnects = <&gem_noc MASTER_GRAPHICS_3D 0 &mc_virt SLAVE_EBI_CH0 0>;
+			interconnect-names = "gfx-mem";
+
+			qcom,gmu = <&gmu>;
+			status = "disabled";
+
+			gpu_opp_table: opp-table {
+				compatible = "operating-points-v2";
+
+				opp-514000000 {
+					opp-hz = /bits/ 64 <514000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_TURBO_L1>;
+				};
+
+				opp-500000000 {
+					opp-hz = /bits/ 64 <500000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_TURBO>;
+				};
+
+				opp-461000000 {
+					opp-hz = /bits/ 64 <461000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_NOM_L1>;
+				};
+
+				opp-405000000 {
+					opp-hz = /bits/ 64 <405000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_NOM>;
+				};
+
+				opp-315000000 {
+					opp-hz = /bits/ 64 <315000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
+				};
+
+				opp-256000000 {
+					opp-hz = /bits/ 64 <256000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
+				};
+
+				opp-177000000 {
+					opp-hz = /bits/ 64 <177000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
+				};
+			};
+		};
+
+		gmu: gmu@2c6a000 {
+			compatible = "qcom,adreno-gmu-680.1", "qcom,adreno-gmu";
+
+			reg = <0 0x02c6a000 0 0x30000>,
+			      <0 0x0b290000 0 0x10000>,
+			      <0 0x0b490000 0 0x10000>;
+			reg-names = "gmu",
+				    "gmu_pdc",
+				    "gmu_pdc_seq";
+
+			interrupts = <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "hfi", "gmu";
+
+			clocks = <&gpucc GPU_CC_AHB_CLK>,
+				 <&gpucc GPU_CC_CX_GMU_CLK>,
+				 <&gpucc GPU_CC_CXO_CLK>,
+				 <&gcc GCC_DDRSS_GPU_AXI_CLK>,
+				 <&gcc GCC_GPU_MEMNOC_GFX_CLK>;
+			clock-names = "ahb", "gmu", "cxo", "axi", "memnoc";
+
+			power-domains = <&gpucc GPU_CX_GDSC>,
+					<&gpucc GPU_GX_GDSC>;
+			power-domain-names = "cx", "gx";
+
+			iommus = <&adreno_smmu 5 0xc00>;
+
+			operating-points-v2 = <&gmu_opp_table>;
+
+			gmu_opp_table: opp-table {
+				compatible = "operating-points-v2";
+
+				opp-200000000 {
+					opp-hz = /bits/ 64 <200000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_MIN_SVS>;
+				};
+
+				opp-500000000 {
+					opp-hz = /bits/ 64 <500000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
+				};
+			};
+		};
+
+		gpucc: clock-controller@2c90000 {
+			compatible = "qcom,sc8180x-gpucc";
+			reg = <0 0x02c90000 0 0x9000>;
+			clocks = <&rpmhcc RPMH_CXO_CLK>,
+				 <&gcc GCC_GPU_GPLL0_CLK_SRC>,
+				 <&gcc GCC_GPU_GPLL0_DIV_CLK_SRC>;
+			clock-names = "bi_tcxo",
+				      "gcc_gpu_gpll0_clk_src",
+				      "gcc_gpu_gpll0_div_clk_src";
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+		};
+
+		adreno_smmu: iommu@2ca0000 {
+			compatible = "qcom,sc8180x-smmu-500", "qcom,adreno-smmu",
+				     "qcom,smmu-500", "arm,mmu-500";
+			reg = <0 0x02ca0000 0 0x10000>;
+			#iommu-cells = <2>;
+			#global-interrupts = <1>;
+			interrupts = <GIC_SPI 674 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 681 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 682 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 683 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 684 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 685 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 686 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 687 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 688 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gpucc GPU_CC_AHB_CLK>,
+				 <&gcc GCC_GPU_MEMNOC_GFX_CLK>,
+				 <&gcc GCC_GPU_SNOC_DVM_GFX_CLK>;
+			clock-names = "ahb", "bus", "iface";
+
+			power-domains = <&gpucc GPU_CX_GDSC>;
+		};
+
+		tlmm: pinctrl@3100000 {
+			compatible = "qcom,sc8180x-tlmm";
+			reg = <0 0x03100000 0 0x300000>,
+			      <0 0x03500000 0 0x700000>,
+			      <0 0x03d00000 0 0x300000>;
+			reg-names = "west", "east", "south";
+			interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			gpio-ranges = <&tlmm 0 0 191>;
+			wakeup-parent = <&pdc>;
+		};
+
+		remoteproc_mpss: remoteproc@4080000 {
+			compatible = "qcom,sc8180x-mpss-pas";
+			reg = <0x0 0x04080000 0x0 0x4040>;
+
+			interrupts-extended = <&intc GIC_SPI 266 IRQ_TYPE_EDGE_RISING>,
+					      <&modem_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
+					      <&modem_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
+					      <&modem_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
+					      <&modem_smp2p_in 3 IRQ_TYPE_EDGE_RISING>,
+					      <&modem_smp2p_in 7 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "wdog", "fatal", "ready", "handover",
+					  "stop-ack", "shutdown-ack";
+
+			clocks = <&rpmhcc RPMH_CXO_CLK>;
+			clock-names = "xo";
+
+			power-domains = <&rpmhpd SC8180X_CX>,
+					<&rpmhpd SC8180X_MSS>;
+			power-domain-names = "cx", "mss";
+
+			qcom,qmp = <&aoss_qmp>;
+
+			qcom,smem-states = <&modem_smp2p_out 0>;
+			qcom,smem-state-names = "stop";
+
+			glink-edge {
+				interrupts = <GIC_SPI 449 IRQ_TYPE_EDGE_RISING>;
+				label = "modem";
+				qcom,remote-pid = <1>;
+				mboxes = <&apss_shared 12>;
+			};
+		};
+
+		remoteproc_cdsp: remoteproc@8300000 {
+			compatible = "qcom,sc8180x-cdsp-pas";
+			reg = <0x0 0x08300000 0x0 0x4040>;
+
+			interrupts-extended = <&intc GIC_SPI 578 IRQ_TYPE_EDGE_RISING>,
+					      <&cdsp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
+					      <&cdsp_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
+					      <&cdsp_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
+					      <&cdsp_smp2p_in 3 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "wdog", "fatal", "ready",
+					  "handover", "stop-ack";
+
+			clocks = <&rpmhcc RPMH_CXO_CLK>;
+			clock-names = "xo";
+
+			power-domains = <&rpmhpd SC8180X_CX>;
+			power-domain-names = "cx";
+
+			qcom,qmp = <&aoss_qmp>;
+
+			qcom,smem-states = <&cdsp_smp2p_out 0>;
+			qcom,smem-state-names = "stop";
+
+			status = "disabled";
+
+			glink-edge {
+				interrupts = <GIC_SPI 574 IRQ_TYPE_EDGE_RISING>;
+				label = "cdsp";
+				qcom,remote-pid = <5>;
+				mboxes = <&apss_shared 4>;
+			};
+		};
+
+		usb_prim_hsphy: phy@88e2000 {
+			compatible = "qcom,sc8180x-usb-hs-phy",
+				     "qcom,usb-snps-hs-7nm-phy";
+			reg = <0 0x088e2000 0 0x400>;
+			clocks = <&rpmhcc RPMH_CXO_CLK>;
+			clock-names = "ref";
+			resets = <&gcc GCC_QUSB2PHY_PRIM_BCR>;
+
+			#phy-cells = <0>;
+
+			status = "disabled";
+		};
+
+		usb_sec_hsphy: phy@88e3000 {
+			compatible = "qcom,sc8180x-usb-hs-phy",
+				     "qcom,usb-snps-hs-7nm-phy";
+			reg = <0 0x088e3000 0 0x400>;
+			clocks = <&rpmhcc RPMH_CXO_CLK>;
+			clock-names = "ref";
+			resets = <&gcc GCC_QUSB2PHY_SEC_BCR>;
+
+			#phy-cells = <0>;
+
+			status = "disabled";
+		};
+
+		usb_prim_qmpphy: phy@88e9000 {
+			compatible = "qcom,sc8180x-qmp-usb3-dp-phy";
+			reg = <0 0x088e9000 0 0x18c>,
+			      <0 0x088e8000 0 0x38>,
+			      <0 0x088ea000 0 0x40>;
+			reg-names = "reg-base", "dp_com";
+			clocks = <&gcc GCC_USB3_PRIM_PHY_AUX_CLK>,
+				 <&rpmhcc RPMH_CXO_CLK>,
+				 <&gcc GCC_USB3_PRIM_CLKREF_CLK>,
+				 <&gcc GCC_USB3_PRIM_PHY_COM_AUX_CLK>;
+			clock-names = "aux",
+				      "ref_clk_src",
+				      "ref",
+				      "com_aux";
+			resets = <&gcc GCC_USB3_DP_PHY_PRIM_SP0_BCR>,
+				 <&gcc GCC_USB3_PHY_PRIM_SP0_BCR>;
+			reset-names = "phy", "common";
+
+			#clock-cells = <1>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+
+			status = "disabled";
+
+			usb_prim_ssphy: usb3-phy@88e9200 {
+				reg = <0 0x088e9200 0 0x200>,
+				      <0 0x088e9400 0 0x200>,
+				      <0 0x088e9c00 0 0x218>,
+				      <0 0x088e9600 0 0x200>,
+				      <0 0x088e9800 0 0x200>,
+				      <0 0x088e9a00 0 0x100>;
+				#phy-cells = <0>;
+				clocks = <&gcc GCC_USB3_PRIM_PHY_PIPE_CLK>;
+				clock-names = "pipe0";
+				clock-output-names = "usb3_prim_phy_pipe_clk_src";
+			};
+
+			usb_prim_dpphy: dp-phy@88ea200 {
+				reg = <0 0x088ea200 0 0x200>,
+				      <0 0x088ea400 0 0x200>,
+				      <0 0x088eaa00 0 0x200>,
+				      <0 0x088ea600 0 0x200>,
+				      <0 0x088ea800 0 0x200>;
+				#clock-cells = <1>;
+				#phy-cells = <0>;
+			};
+		};
+
+		usb_sec_qmpphy: phy@88ee000 {
+			compatible = "qcom,sc8180x-qmp-usb3-dp-phy";
+			reg = <0 0x088ee000 0 0x18c>,
+			      <0 0x088ed000 0 0x10>,
+			      <0 0x088ef000 0 0x40>;
+			reg-names = "reg-base", "dp_com";
+			clocks = <&gcc GCC_USB3_SEC_PHY_AUX_CLK>,
+				 <&rpmhcc RPMH_CXO_CLK>,
+				 <&gcc GCC_USB3_SEC_CLKREF_CLK>,
+				 <&gcc GCC_USB3_SEC_PHY_COM_AUX_CLK>;
+			clock-names = "aux",
+				      "ref_clk_src",
+				      "ref",
+				      "com_aux";
+			resets = <&gcc GCC_USB3_DP_PHY_SEC_BCR>,
+				 <&gcc GCC_USB3_PHY_SEC_BCR>;
+			reset-names = "phy", "common";
+
+			#clock-cells = <1>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+
+			status = "disabled";
+
+			usb_sec_ssphy: usb3-phy@88e9200 {
+				reg = <0 0x088ee200 0 0x200>,
+				      <0 0x088ee400 0 0x200>,
+				      <0 0x088eec00 0 0x218>,
+				      <0 0x088ee600 0 0x200>,
+				      <0 0x088ee800 0 0x200>,
+				      <0 0x088eea00 0 0x100>;
+				#phy-cells = <0>;
+				clocks = <&gcc GCC_USB3_SEC_PHY_PIPE_CLK>;
+				clock-names = "pipe0";
+				clock-output-names = "usb3_sec_phy_pipe_clk_src";
+			};
+
+			usb_sec_dpphy: dp-phy@88ef200 {
+				reg = <0 0x088ef200 0 0x200>,
+				      <0 0x088ef400 0 0x200>,
+				      <0 0x088efa00 0 0x200>,
+				      <0 0x088ef600 0 0x200>,
+				      <0 0x088ef800 0 0x200>;
+				#clock-cells = <1>;
+				#phy-cells = <0>;
+				clock-output-names = "qmp_dptx1_phy_pll_link_clk",
+						     "qmp_dptx1_phy_pll_vco_div_clk";
+			};
+		};
+
+		system-cache-controller@9200000 {
+			compatible = "qcom,sc8180x-llcc";
+			reg = <0 0x09200000 0 0x50000>, <0 0x09280000 0 0x50000>,
+			      <0 0x09300000 0 0x50000>, <0 0x09380000 0 0x50000>,
+			      <0 0x09600000 0 0x50000>;
+			reg-names = "llcc0_base", "llcc1_base", "llcc2_base",
+				    "llcc3_base", "llcc_broadcast_base";
+			interrupts = <GIC_SPI 582 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
+		gem_noc: interconnect@9680000 {
+			compatible = "qcom,sc8180x-gem-noc";
+			reg = <0 0x09680000 0 0x58200>;
+			#interconnect-cells = <2>;
+			qcom,bcm-voters = <&apps_bcm_voter>;
+		};
+
+		usb_prim: usb@a6f8800 {
+			compatible = "qcom,sc8180x-dwc3", "qcom,dwc3";
+			reg = <0 0x0a6f8800 0 0x400>;
+			interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 486 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 488 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 489 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "hs_phy_irq",
+					  "ss_phy_irq",
+					  "dm_hs_phy_irq",
+					  "dp_hs_phy_irq";
+
+			clocks = <&gcc GCC_CFG_NOC_USB3_PRIM_AXI_CLK>,
+				 <&gcc GCC_USB30_PRIM_MASTER_CLK>,
+				 <&gcc GCC_AGGRE_USB3_PRIM_AXI_CLK>,
+				 <&gcc GCC_USB30_PRIM_MOCK_UTMI_CLK>,
+				 <&gcc GCC_USB30_PRIM_SLEEP_CLK>,
+				 <&gcc GCC_USB3_SEC_CLKREF_CLK>;
+			clock-names = "cfg_noc",
+				      "core",
+				      "iface",
+				      "mock_utmi",
+				      "sleep",
+				      "xo";
+			resets = <&gcc GCC_USB30_PRIM_BCR>;
+			power-domains = <&gcc USB30_PRIM_GDSC>;
+
+			interconnects = <&aggre1_noc MASTER_USB3 0 &mc_virt SLAVE_EBI_CH0 0>,
+					<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_USB3 0>;
+			interconnect-names = "usb-ddr", "apps-usb";
+
+			assigned-clocks = <&gcc GCC_USB30_PRIM_MOCK_UTMI_CLK>,
+					  <&gcc GCC_USB30_PRIM_MASTER_CLK>;
+			assigned-clock-rates = <19200000>, <200000000>;
+
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			dma-ranges;
+
+			status = "disabled";
+
+			usb_prim_dwc3: usb@a600000 {
+				compatible = "snps,dwc3";
+				reg = <0 0x0a600000 0 0xcd00>;
+				interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
+				iommus = <&apps_smmu 0x140 0>;
+				snps,dis_u2_susphy_quirk;
+				snps,dis_enblslpm_quirk;
+				phys = <&usb_prim_hsphy>, <&usb_prim_ssphy>;
+				phy-names = "usb2-phy", "usb3-phy";
+			};
+		};
+
+		usb_sec: usb@a8f8800 {
+			compatible = "qcom,sc8180x-dwc3", "qcom,dwc3";
+			reg = <0 0x0a8f8800 0 0x400>;
+
+			clocks = <&gcc GCC_CFG_NOC_USB3_SEC_AXI_CLK>,
+				 <&gcc GCC_USB30_SEC_MASTER_CLK>,
+				 <&gcc GCC_AGGRE_USB3_SEC_AXI_CLK>,
+				 <&gcc GCC_USB30_SEC_MOCK_UTMI_CLK>,
+				 <&gcc GCC_USB30_SEC_SLEEP_CLK>,
+				 <&gcc GCC_USB3_SEC_CLKREF_CLK>;
+			clock-names = "cfg_noc",
+				      "core",
+				      "iface",
+				      "mock_utmi",
+				      "sleep",
+				      "xo";
+			resets = <&gcc GCC_USB30_SEC_BCR>;
+			power-domains = <&gcc USB30_SEC_GDSC>;
+			interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 487 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 490 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 491 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "hs_phy_irq", "ss_phy_irq",
+					  "dm_hs_phy_irq", "dp_hs_phy_irq";
+
+			assigned-clocks = <&gcc GCC_USB30_SEC_MOCK_UTMI_CLK>,
+					  <&gcc GCC_USB30_SEC_MASTER_CLK>;
+			assigned-clock-rates = <19200000>, <200000000>;
+
+			interconnects = <&aggre1_noc MASTER_USB3_1 0 &mc_virt SLAVE_EBI_CH0 0>,
+					<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_USB3_1 0>;
+			interconnect-names = "usb-ddr", "apps-usb";
+
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			dma-ranges;
+
+			status = "disabled";
+
+			usb_sec_dwc3: usb@a800000 {
+				compatible = "snps,dwc3";
+				reg = <0 0x0a800000 0 0xcd00>;
+				interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
+				iommus = <&apps_smmu 0x160 0>;
+				snps,dis_u2_susphy_quirk;
+				snps,dis_enblslpm_quirk;
+				phys = <&usb_sec_hsphy>, <&usb_sec_ssphy>;
+				phy-names = "usb2-phy", "usb3-phy";
+			};
+		};
+
+		mdss: mdss@ae00000 {
+			compatible = "qcom,sc8180x-mdss";
+			reg = <0 0x0ae00000 0 0x1000>;
+			reg-names = "mdss";
+
+			power-domains = <&dispcc MDSS_GDSC>;
+
+			clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+				 <&gcc GCC_DISP_HF_AXI_CLK>,
+				 <&gcc GCC_DISP_SF_AXI_CLK>,
+				 <&dispcc DISP_CC_MDSS_MDP_CLK>;
+			clock-names = "iface",
+				      "bus",
+				      "nrt_bus",
+				      "core";
+
+			resets = <&dispcc DISP_CC_MDSS_CORE_BCR>;
+
+			interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-controller;
+			#interrupt-cells = <1>;
+
+			interconnects = <&mmss_noc MASTER_MDP_PORT0 0 &mc_virt SLAVE_EBI_CH0 0>,
+					<&mmss_noc MASTER_MDP_PORT1 0 &mc_virt SLAVE_EBI_CH0 0>;
+			interconnect-names = "mdp0-mem", "mdp1-mem";
+
+			iommus = <&apps_smmu 0x800 0x420>;
+
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+
+			status = "disabled";
+
+			mdss_mdp: mdp@ae01000 {
+				compatible = "qcom,sc8180x-dpu";
+				reg = <0 0x0ae01000 0 0x8f000>,
+				      <0 0x0aeb0000 0 0x2008>;
+				reg-names = "mdp", "vbif";
+
+				clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+					 <&gcc GCC_DISP_HF_AXI_CLK>,
+					 <&dispcc DISP_CC_MDSS_MDP_CLK>,
+					 <&dispcc DISP_CC_MDSS_VSYNC_CLK>;
+				clock-names = "iface",
+					      "bus",
+					      "core",
+					      "vsync";
+
+				assigned-clocks = <&dispcc DISP_CC_MDSS_MDP_CLK>,
+						  <&dispcc DISP_CC_MDSS_VSYNC_CLK>;
+				assigned-clock-rates = <460000000>,
+						       <19200000>;
+
+				operating-points-v2 = <&mdp_opp_table>;
+				power-domains = <&rpmhpd SC8180X_MMCX>;
+
+				interrupt-parent = <&mdss>;
+				interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+						dpu_intf0_out: endpoint {
+							remote-endpoint = <&dp0_in>;
+						};
+					};
+
+					port@1 {
+						reg = <1>;
+						dpu_intf1_out: endpoint {
+							remote-endpoint = <&mdss_dsi0_in>;
+						};
+					};
+
+					port@2 {
+						reg = <2>;
+						dpu_intf2_out: endpoint {
+							remote-endpoint = <&mdss_dsi1_in>;
+						};
+					};
+
+					port@4 {
+						reg = <4>;
+						dpu_intf4_out: endpoint {
+							remote-endpoint = <&dp1_in>;
+						};
+					};
+
+					port@5 {
+						reg = <5>;
+						dpu_intf5_out: endpoint {
+							remote-endpoint = <&edp_in>;
+						};
+					};
+				};
+
+				mdp_opp_table: opp-table {
+					compatible = "operating-points-v2";
+
+					opp-200000000 {
+						opp-hz = /bits/ 64 <200000000>;
+						required-opps = <&rpmhpd_opp_low_svs>;
+					};
+
+					opp-300000000 {
+						opp-hz = /bits/ 64 <300000000>;
+						required-opps = <&rpmhpd_opp_svs>;
+					};
+
+					opp-345000000 {
+						opp-hz = /bits/ 64 <345000000>;
+						required-opps = <&rpmhpd_opp_svs_l1>;
+					};
+
+					opp-460000000 {
+						opp-hz = /bits/ 64 <460000000>;
+						required-opps = <&rpmhpd_opp_nom>;
+					};
+				};
+			};
+
+			mdss_dsi0: dsi@ae94000 {
+				compatible = "qcom,mdss-dsi-ctrl";
+				reg = <0 0x0ae94000 0 0x400>;
+				reg-names = "dsi_ctrl";
+
+				interrupt-parent = <&mdss>;
+				interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
+
+				clocks = <&dispcc DISP_CC_MDSS_BYTE0_CLK>,
+					 <&dispcc DISP_CC_MDSS_BYTE0_INTF_CLK>,
+					 <&dispcc DISP_CC_MDSS_PCLK0_CLK>,
+					 <&dispcc DISP_CC_MDSS_ESC0_CLK>,
+					 <&dispcc DISP_CC_MDSS_AHB_CLK>,
+					 <&gcc GCC_DISP_HF_AXI_CLK>;
+				clock-names = "byte",
+					      "byte_intf",
+					      "pixel",
+					      "core",
+					      "iface",
+					      "bus";
+
+				operating-points-v2 = <&dsi_opp_table>;
+				power-domains = <&rpmhpd SC8180X_MMCX>;
+
+				phys = <&mdss_dsi0_phy>;
+				phy-names = "dsi";
+
+				status = "disabled";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+						mdss_dsi0_in: endpoint {
+							remote-endpoint = <&dpu_intf1_out>;
+						};
+					};
+
+					port@1 {
+						reg = <1>;
+						mdss_dsi0_out: endpoint {
+						};
+					};
+				};
+
+				dsi_opp_table: opp-table {
+					compatible = "operating-points-v2";
+
+					opp-187500000 {
+						opp-hz = /bits/ 64 <187500000>;
+						required-opps = <&rpmhpd_opp_low_svs>;
+					};
+
+					opp-300000000 {
+						opp-hz = /bits/ 64 <300000000>;
+						required-opps = <&rpmhpd_opp_svs>;
+					};
+
+					opp-358000000 {
+						opp-hz = /bits/ 64 <358000000>;
+						required-opps = <&rpmhpd_opp_svs_l1>;
+					};
+				};
+			};
+
+			mdss_dsi0_phy: dsi-phy@ae94400 {
+				compatible = "qcom,dsi-phy-7nm";
+				reg = <0 0x0ae94400 0 0x200>,
+				      <0 0x0ae94600 0 0x280>,
+				      <0 0x0ae94900 0 0x260>;
+				reg-names = "dsi_phy",
+					    "dsi_phy_lane",
+					    "dsi_pll";
+
+				#clock-cells = <1>;
+				#phy-cells = <0>;
+
+				clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+					 <&rpmhcc RPMH_CXO_CLK>;
+				clock-names = "iface", "ref";
+
+				status = "disabled";
+			};
+
+			mdss_dsi1: dsi@ae96000 {
+				compatible = "qcom,mdss-dsi-ctrl";
+				reg = <0 0x0ae96000 0 0x400>;
+				reg-names = "dsi_ctrl";
+
+				interrupt-parent = <&mdss>;
+				interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
+
+				clocks = <&dispcc DISP_CC_MDSS_BYTE1_CLK>,
+					 <&dispcc DISP_CC_MDSS_BYTE1_INTF_CLK>,
+					 <&dispcc DISP_CC_MDSS_PCLK1_CLK>,
+					 <&dispcc DISP_CC_MDSS_ESC1_CLK>,
+					 <&dispcc DISP_CC_MDSS_AHB_CLK>,
+					 <&gcc GCC_DISP_HF_AXI_CLK>;
+				clock-names = "byte",
+					      "byte_intf",
+					      "pixel",
+					      "core",
+					      "iface",
+					      "bus";
+
+				operating-points-v2 = <&dsi_opp_table>;
+				power-domains = <&rpmhpd SC8180X_MMCX>;
+
+				phys = <&mdss_dsi1_phy>;
+				phy-names = "dsi";
+
+				status = "disabled";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+						mdss_dsi1_in: endpoint {
+							remote-endpoint = <&dpu_intf2_out>;
+						};
+					};
+
+					port@1 {
+						reg = <1>;
+						mdss_dsi1_out: endpoint {
+						};
+					};
+				};
+			};
+
+			mdss_dsi1_phy: dsi-phy@ae96400 {
+				compatible = "qcom,dsi-phy-7nm";
+				reg = <0 0x0ae96400 0 0x200>,
+				      <0 0x0ae96600 0 0x280>,
+				      <0 0x0ae96900 0 0x260>;
+				reg-names = "dsi_phy",
+					    "dsi_phy_lane",
+					    "dsi_pll";
+
+				#clock-cells = <1>;
+				#phy-cells = <0>;
+
+				clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+					 <&rpmhcc RPMH_CXO_CLK>;
+				clock-names = "iface", "ref";
+
+				status = "disabled";
+			};
+
+			mdss_dp0: displayport-controller@ae90000 {
+				compatible = "qcom,sc8180x-dp";
+				reg = <0 0xae90000 0 0x200>,
+				      <0 0xae90200 0 0x200>,
+				      <0 0xae90400 0 0x600>,
+				      <0 0xae90a00 0 0x400>;
+				interrupt-parent = <&mdss>;
+				interrupts = <12>;
+				clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+					 <&dispcc DISP_CC_MDSS_DP_AUX_CLK>,
+					 <&dispcc DISP_CC_MDSS_DP_LINK_CLK>,
+					 <&dispcc DISP_CC_MDSS_DP_LINK_INTF_CLK>,
+					 <&dispcc DISP_CC_MDSS_DP_PIXEL_CLK>;
+				clock-names = "core_iface",
+					      "core_aux",
+					      "ctrl_link",
+					      "ctrl_link_iface",
+					      "stream_pixel";
+
+				assigned-clocks = <&dispcc DISP_CC_MDSS_DP_LINK_CLK_SRC>,
+						  <&dispcc DISP_CC_MDSS_DP_PIXEL_CLK_SRC>;
+				assigned-clock-parents = <&usb_prim_dpphy 0>, <&usb_prim_dpphy 1>;
+
+				phys = <&usb_prim_dpphy>;
+				phy-names = "dp";
+
+				#sound-dai-cells = <0>;
+
+				operating-points-v2 = <&dp0_opp_table>;
+				power-domains = <&rpmhpd SC8180X_MMCX>;
+
+				status = "disabled";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+						dp0_in: endpoint {
+							remote-endpoint = <&dpu_intf0_out>;
+						};
+					};
+
+					port@1 {
+						reg = <1>;
+					};
+				};
+
+				dp0_opp_table: opp-table {
+					compatible = "operating-points-v2";
+
+					opp-160000000 {
+						opp-hz = /bits/ 64 <160000000>;
+						required-opps = <&rpmhpd_opp_low_svs>;
+					};
+
+					opp-270000000 {
+						opp-hz = /bits/ 64 <270000000>;
+						required-opps = <&rpmhpd_opp_svs>;
+					};
+
+					opp-540000000 {
+						opp-hz = /bits/ 64 <540000000>;
+						required-opps = <&rpmhpd_opp_svs_l1>;
+					};
+
+					opp-810000000 {
+						opp-hz = /bits/ 64 <810000000>;
+						required-opps = <&rpmhpd_opp_nom>;
+					};
+				};
+			};
+
+			mdss_dp1: displayport-controller@ae98000 {
+				compatible = "qcom,sc8180x-dp";
+				reg = <0 0xae98000 0 0x200>,
+				      <0 0xae98200 0 0x200>,
+				      <0 0xae98400 0 0x600>,
+				      <0 0xae98a00 0 0x400>;
+				interrupt-parent = <&mdss>;
+				interrupts = <13>;
+				clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+					 <&dispcc DISP_CC_MDSS_DP_AUX1_CLK>,
+					 <&dispcc DISP_CC_MDSS_DP_LINK1_CLK>,
+					 <&dispcc DISP_CC_MDSS_DP_LINK1_INTF_CLK>,
+					 <&dispcc DISP_CC_MDSS_DP_PIXEL2_CLK>;
+				clock-names = "core_iface",
+					      "core_aux",
+					      "ctrl_link",
+					      "ctrl_link_iface",
+					      "stream_pixel";
+
+				assigned-clocks = <&dispcc DISP_CC_MDSS_DP_LINK1_CLK_SRC>,
+						  <&dispcc DISP_CC_MDSS_DP_PIXEL2_CLK_SRC>;
+				assigned-clock-parents = <&usb_sec_dpphy 0>, <&usb_sec_dpphy 1>;
+
+				phys = <&usb_sec_dpphy>;
+				phy-names = "dp";
+
+				#sound-dai-cells = <0>;
+
+				operating-points-v2 = <&dp0_opp_table>;
+				power-domains = <&rpmhpd SC8180X_MMCX>;
+
+				status = "disabled";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+						dp1_in: endpoint {
+							remote-endpoint = <&dpu_intf4_out>;
+						};
+					};
+
+					port@1 {
+						reg = <1>;
+					};
+				};
+
+				dp1_opp_table: opp-table {
+					compatible = "operating-points-v2";
+
+					opp-160000000 {
+						opp-hz = /bits/ 64 <160000000>;
+						required-opps = <&rpmhpd_opp_low_svs>;
+					};
+
+					opp-270000000 {
+						opp-hz = /bits/ 64 <270000000>;
+						required-opps = <&rpmhpd_opp_svs>;
+					};
+
+					opp-540000000 {
+						opp-hz = /bits/ 64 <540000000>;
+						required-opps = <&rpmhpd_opp_svs_l1>;
+					};
+
+					opp-810000000 {
+						opp-hz = /bits/ 64 <810000000>;
+						required-opps = <&rpmhpd_opp_nom>;
+					};
+				};
+			};
+
+			mdss_edp: displayport-controller@ae9a000 {
+				compatible = "qcom,sc8180x-edp";
+				reg = <0 0xae9a000 0 0x200>,
+				      <0 0xae9a200 0 0x200>,
+				      <0 0xae9a400 0 0x600>,
+				      <0 0xae9aa00 0 0x400>;
+				interrupt-parent = <&mdss>;
+				interrupts = <14>;
+				clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+					 <&dispcc DISP_CC_MDSS_EDP_AUX_CLK>,
+					 <&dispcc DISP_CC_MDSS_EDP_LINK_CLK>,
+					 <&dispcc DISP_CC_MDSS_EDP_LINK_INTF_CLK>,
+					 <&dispcc DISP_CC_MDSS_EDP_PIXEL_CLK>;
+				clock-names = "core_iface",
+					      "core_aux",
+					      "ctrl_link",
+					       "ctrl_link_iface",
+					      "stream_pixel";
+
+				assigned-clocks = <&dispcc DISP_CC_MDSS_EDP_LINK_CLK_SRC>,
+						  <&dispcc DISP_CC_MDSS_EDP_PIXEL_CLK_SRC>;
+				assigned-clock-parents = <&edp_phy 0>, <&edp_phy 1>;
+
+				phys = <&edp_phy>;
+				phy-names = "dp";
+
+				#sound-dai-cells = <0>;
+
+				operating-points-v2 = <&edp_opp_table>;
+				power-domains = <&rpmhpd SC8180X_MMCX>;
+
+				status = "disabled";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+						edp_in: endpoint {
+							remote-endpoint = <&dpu_intf5_out>;
+						};
+					};
+				};
+
+				edp_opp_table: opp-table {
+					compatible = "operating-points-v2";
+
+					opp-160000000 {
+						opp-hz = /bits/ 64 <160000000>;
+						required-opps = <&rpmhpd_opp_low_svs>;
+					};
+
+					opp-270000000 {
+						opp-hz = /bits/ 64 <270000000>;
+						required-opps = <&rpmhpd_opp_svs>;
+					};
+
+					opp-540000000 {
+						opp-hz = /bits/ 64 <540000000>;
+						required-opps = <&rpmhpd_opp_svs_l1>;
+					};
+
+					opp-810000000 {
+						opp-hz = /bits/ 64 <810000000>;
+						required-opps = <&rpmhpd_opp_nom>;
+					};
+				};
+			};
+		};
+
+		edp_phy: phy@aec2a00 {
+			compatible = "qcom,sc8180x-edp-phy";
+			reg = <0 0x0aec2a00 0 0x1c0>,
+			      <0 0x0aec2200 0 0xa0>,
+			      <0 0x0aec2600 0 0xa0>,
+			      <0 0x0aec2000 0 0x19c>;
+
+			clocks = <&dispcc DISP_CC_MDSS_EDP_AUX_CLK>,
+				 <&dispcc DISP_CC_MDSS_AHB_CLK>;
+			clock-names = "aux", "cfg_ahb";
+
+			power-domains = <&dispcc MDSS_GDSC>;
+
+			#clock-cells = <1>;
+			#phy-cells = <0>;
+		};
+
+		dispcc: clock-controller@af00000 {
+			compatible = "qcom,sc8180x-dispcc";
+			reg = <0 0x0af00000 0 0x20000>;
+			clocks = <&rpmhcc RPMH_CXO_CLK>,
+				 <&sleep_clk>,
+				 <&usb_prim_dpphy 0>,
+				 <&usb_prim_dpphy 1>,
+				 <&usb_sec_dpphy 0>,
+				 <&usb_sec_dpphy 1>,
+				 <&edp_phy 0>,
+				 <&edp_phy 1>;
+			clock-names = "bi_tcxo",
+				      "sleep_clk",
+				      "dp_phy_pll_link_clk",
+				      "dp_phy_pll_vco_div_clk",
+				      "dptx1_phy_pll_link_clk",
+				      "dptx1_phy_pll_vco_div_clk",
+				      "edp_phy_pll_link_clk",
+				      "edp_phy_pll_vco_div_clk";
+			power-domains = <&rpmhpd SC8180X_MMCX>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+		};
+
+		pdc: interrupt-controller@b220000 {
+			compatible = "qcom,sc8180x-pdc", "qcom,pdc";
+			reg = <0 0x0b220000 0 0x30000>;
+			qcom,pdc-ranges = <0 480 94>, <94 609 31>;
+			#interrupt-cells = <2>;
+			interrupt-parent = <&intc>;
+			interrupt-controller;
+		};
+
+		tsens0: thermal-sensor@c263000 {
+			compatible = "qcom,sc8180x-tsens", "qcom,tsens-v2";
+			reg = <0 0x0c263000 0 0x1ff>, /* TM */
+			      <0 0x0c222000 0 0x1ff>; /* SROT */
+			#qcom,sensors = <16>;
+			interrupts = <GIC_SPI 506 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 508 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "uplow", "critical";
+			#thermal-sensor-cells = <1>;
+		};
+
+		tsens1: thermal-sensor@c265000 {
+			compatible = "qcom,sc8180x-tsens", "qcom,tsens-v2";
+			reg = <0 0x0c265000 0 0x1ff>, /* TM */
+			      <0 0x0c223000 0 0x1ff>; /* SROT */
+			#qcom,sensors = <9>;
+			interrupts = <GIC_SPI 507 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 509 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "uplow", "critical";
+			#thermal-sensor-cells = <1>;
+		};
+
+		aoss_qmp: power-controller@c300000 {
+			compatible = "qcom,sc8180x-aoss-qmp", "qcom,aoss-qmp";
+			reg = <0x0 0x0c300000 0x0 0x100000>;
+			interrupts = <GIC_SPI 389 IRQ_TYPE_EDGE_RISING>;
+			mboxes = <&apss_shared 0>;
+
+			#clock-cells = <0>;
+			#power-domain-cells = <1>;
+		};
+
+		spmi_bus: spmi@c440000 {
+			compatible = "qcom,spmi-pmic-arb";
+			reg = <0x0 0x0c440000 0x0 0x0001100>,
+			      <0x0 0x0c600000 0x0 0x2000000>,
+			      <0x0 0x0e600000 0x0 0x0100000>,
+			      <0x0 0x0e700000 0x0 0x00a0000>,
+			      <0x0 0x0c40a000 0x0 0x0026000>;
+			reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
+			interrupt-names = "periph_irq";
+			interrupts = <GIC_SPI 481 IRQ_TYPE_LEVEL_HIGH>;
+			qcom,ee = <0>;
+			qcom,channel = <0>;
+			#address-cells = <2>;
+			#size-cells = <0>;
+			interrupt-controller;
+			#interrupt-cells = <4>;
+			cell-index = <0>;
+		};
+
+		apps_smmu: iommu@15000000 {
+			compatible = "qcom,sc8180x-smmu-500", "arm,mmu-500";
+			reg = <0 0x15000000 0 0x100000>;
+			#iommu-cells = <2>;
+			#global-interrupts = <1>;
+			interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 395 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 396 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 397 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 399 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 400 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 401 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 402 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 403 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 404 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 406 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 407 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 408 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 409 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 410 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 411 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 412 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 413 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 706 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 707 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 708 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 709 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 710 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 711 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 712 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 713 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 714 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 715 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 643 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 642 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 641 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 640 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 768 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 769 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 770 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 771 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 772 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 773 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 774 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 775 IRQ_TYPE_LEVEL_HIGH>;
+
+		};
+
+		remoteproc_adsp: remoteproc@17300000 {
+			compatible = "qcom,sc8180x-adsp-pas";
+			reg = <0x0 0x17300000 0x0 0x4040>;
+
+			interrupts-extended = <&intc GIC_SPI 162 IRQ_TYPE_EDGE_RISING>,
+					      <&adsp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
+					      <&adsp_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
+					      <&adsp_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
+					      <&adsp_smp2p_in 3 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "wdog", "fatal", "ready",
+					  "handover", "stop-ack";
+
+			clocks = <&rpmhcc RPMH_CXO_CLK>;
+			clock-names = "xo";
+
+			power-domains = <&rpmhpd SC8180X_CX>;
+			power-domain-names = "cx";
+
+			qcom,qmp = <&aoss_qmp>;
+
+			qcom,smem-states = <&adsp_smp2p_out 0>;
+			qcom,smem-state-names = "stop";
+
+			status = "disabled";
+
+			remoteproc_adsp_glink: glink-edge {
+				interrupts = <GIC_SPI 156 IRQ_TYPE_EDGE_RISING>;
+				label = "lpass";
+				qcom,remote-pid = <2>;
+				mboxes = <&apss_shared 8>;
+			};
+		};
+
+		intc: interrupt-controller@17a00000 {
+			compatible = "arm,gic-v3";
+			interrupt-controller;
+			#interrupt-cells = <3>;
+			reg = <0x0 0x17a00000 0x0 0x10000>,	/* GICD */
+			      <0x0 0x17a60000 0x0 0x100000>;	/* GICR * 8 */
+			interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
+		apss_shared: mailbox@17c00000 {
+			compatible = "qcom,sc8180x-apss-shared";
+			reg = <0x0 0x17c00000 0x0 0x1000>;
+			#mbox-cells = <1>;
+		};
+
+		timer@17c20000 {
+			compatible = "arm,armv7-timer-mem";
+			reg = <0x0 0x17c20000 0x0 0x1000>;
+
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0 0 0x20000000>;
+
+			frame@17c21000{
+				reg = <0x17c21000 0x1000>,
+				      <0x17c22000 0x1000>;
+				frame-number = <0>;
+				interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			frame@17c23000 {
+				reg = <0x17c23000 0x1000>;
+				frame-number = <1>;
+				interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			frame@17c25000 {
+				reg = <0x17c25000 0x1000>;
+				frame-number = <2>;
+				interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			frame@17c27000 {
+				reg = <0x17c26000 0x1000>;
+				frame-number = <3>;
+				interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			frame@17c29000 {
+				reg = <0x17c29000 0x1000>;
+				frame-number = <4>;
+				interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			frame@17c2b000 {
+				reg = <0x17c2b000 0x1000>;
+				frame-number = <5>;
+				interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			frame@17c2d000 {
+				reg = <0x17c2d000 0x1000>;
+				frame-number = <6>;
+				interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+		};
+
+		apps_rsc: rsc@18200000 {
+			compatible = "qcom,rpmh-rsc";
+			reg = <0x0 0x18200000 0x0 0x10000>,
+			      <0x0 0x18210000 0x0 0x10000>,
+			      <0x0 0x18220000 0x0 0x10000>;
+			reg-names = "drv-0", "drv-1", "drv-2";
+			interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+			qcom,tcs-offset = <0xd00>;
+			qcom,drv-id = <2>;
+			qcom,tcs-config = <ACTIVE_TCS  2>,
+					  <SLEEP_TCS   1>,
+					  <WAKE_TCS    1>,
+					  <CONTROL_TCS 0>;
+			label = "apps_rsc";
+			power-domains = <&CLUSTER_PD>;
+
+			apps_bcm_voter: bcm-voter {
+				compatible = "qcom,bcm-voter";
+			};
+
+			rpmhcc: clock-controller {
+				compatible = "qcom,sc8180x-rpmh-clk";
+				#clock-cells = <1>;
+				clock-names = "xo";
+				clocks = <&xo_board_clk>;
+			};
+
+			rpmhpd: power-controller {
+				compatible = "qcom,sc8180x-rpmhpd";
+				#power-domain-cells = <1>;
+				operating-points-v2 = <&rpmhpd_opp_table>;
+
+				rpmhpd_opp_table: opp-table {
+					compatible = "operating-points-v2";
+
+					rpmhpd_opp_ret: opp1 {
+						opp-level = <RPMH_REGULATOR_LEVEL_RETENTION>;
+					};
+
+					rpmhpd_opp_min_svs: opp2 {
+						opp-level = <RPMH_REGULATOR_LEVEL_MIN_SVS>;
+					};
+
+					rpmhpd_opp_low_svs: opp3 {
+						opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
+					};
+
+					rpmhpd_opp_svs: opp4 {
+						opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
+					};
+
+					rpmhpd_opp_svs_l1: opp5 {
+						opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
+					};
+
+					rpmhpd_opp_nom: opp6 {
+						opp-level = <RPMH_REGULATOR_LEVEL_NOM>;
+					};
+
+					rpmhpd_opp_nom_l1: opp7 {
+						opp-level = <RPMH_REGULATOR_LEVEL_NOM_L1>;
+					};
+
+					rpmhpd_opp_nom_l2: opp8 {
+						opp-level = <RPMH_REGULATOR_LEVEL_NOM_L2>;
+					};
+
+					rpmhpd_opp_turbo: opp9 {
+						opp-level = <RPMH_REGULATOR_LEVEL_TURBO>;
+					};
+
+					rpmhpd_opp_turbo_l1: opp10 {
+						opp-level = <RPMH_REGULATOR_LEVEL_TURBO_L1>;
+					};
+				};
+			};
+		};
+
+		osm_l3: interconnect@18321000 {
+			compatible = "qcom,sc8180x-osm-l3", "qcom,osm-l3";
+			reg = <0 0x18321000 0 0x1400>;
+
+			clocks = <&rpmhcc RPMH_CXO_CLK>, <&gcc GPLL0>;
+			clock-names = "xo", "alternate";
+
+			#interconnect-cells = <1>;
+		};
+
+		lmh@18350800 {
+			compatible = "qcom,sc8180x-lmh";
+			reg = <0 0x18350800 0 0x400>;
+			interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+			cpus = <&CPU4>;
+			qcom,lmh-temp-arm-millicelsius = <65000>;
+			qcom,lmh-temp-low-millicelsius = <94500>;
+			qcom,lmh-temp-high-millicelsius = <95000>;
+			interrupt-controller;
+			#interrupt-cells = <1>;
+		};
+
+		lmh@18358800 {
+			compatible = "qcom,sc8180x-lmh";
+			reg = <0 0x18358800 0 0x400>;
+			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+			cpus = <&CPU0>;
+			qcom,lmh-temp-arm-millicelsius = <65000>;
+			qcom,lmh-temp-low-millicelsius = <94500>;
+			qcom,lmh-temp-high-millicelsius = <95000>;
+			interrupt-controller;
+			#interrupt-cells = <1>;
+		};
+
+		cpufreq_hw: cpufreq@18323000 {
+			compatible = "qcom,cpufreq-hw";
+			reg = <0 0x18323000 0 0x1400>, <0 0x18325800 0 0x1400>;
+			reg-names = "freq-domain0", "freq-domain1";
+
+			clocks = <&rpmhcc RPMH_CXO_CLK>, <&gcc GPLL0>;
+			clock-names = "xo", "alternate";
+
+			#freq-domain-cells = <1>;
+			#clock-cells = <1>;
+		};
+
+		wifi: wifi@18800000 {
+			compatible = "qcom,wcn3990-wifi";
+			reg = <0 0x18800000 0 0x800000>;
+			reg-names = "membase";
+			clock-names = "cxo_ref_clk_pin";
+			clocks = <&rpmhcc RPMH_RF_CLK2>;
+			interrupts = <GIC_SPI 414 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 415 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 416 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 417 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 420 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 422 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>;
+			iommus = <&apps_smmu 0x0640 0x1>;
+			qcom,msa-fixed-perm;
+			status = "disabled";
+		};
+	};
+
+	thermal-zones {
+		cpu0-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens0 1>;
+
+			trips {
+				cpu-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu1-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens0 2>;
+
+			trips {
+				cpu-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu2-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens0 3>;
+
+			trips {
+				cpu-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu3-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens0 4>;
+
+			trips {
+				cpu-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu4-top-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens0 7>;
+
+			trips {
+				cpu-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu5-top-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens0 8>;
+
+			trips {
+				cpu-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu6-top-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens0 9>;
+
+			trips {
+				cpu-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu7-top-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens0 10>;
+
+			trips {
+				cpu-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu4-bottom-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens0 11>;
+
+			trips {
+				cpu-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu5-bottom-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens0 12>;
+
+			trips {
+				cpu-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu6-bottom-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens0 13>;
+
+			trips {
+				cpu-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cpu7-bottom-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens0 14>;
+
+			trips {
+				cpu-crit {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+		};
+
+		aoss0-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens0 0>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+			};
+		};
+
+		cluster0-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens0 5>;
+
+			trips {
+				cluster-crit {
+					temperature = <110000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		cluster1-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens0 6>;
+
+			trips {
+				cluster-crit {
+					temperature = <110000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+		};
+
+		gpu-thermal-top {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens0 15>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+			};
+		};
+
+		aoss1-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens1 0>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+			};
+		};
+
+		wlan-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens1 1>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+			};
+		};
+
+		video-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens1 2>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+			};
+		};
+
+		mem-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens1 3>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+			};
+		};
+
+		q6-hvx-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens1 4>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+			};
+		};
+
+		camera-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens1 5>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+			};
+		};
+
+		compute-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens1 6>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+			};
+		};
+
+		mdm-dsp-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens1 7>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+			};
+		};
+
+		npu-thermal {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens1 8>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+			};
+		};
+
+		gpu-thermal-bottom {
+			polling-delay-passive = <250>;
+			polling-delay = <1000>;
+
+			thermal-sensors = <&tsens1 11>;
+
+			trips {
+				trip-point0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "hot";
+				};
+			};
+		};
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 1 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 2 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 3 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 0 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
index 5b25d54b9591..b21b41a066b6 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
@@ -64,7 +64,7 @@
 					reg = <1>;
 
 					pmic_glink_con0_ss: endpoint {
-						remote-endpoint = <&mdss0_dp0_out>;
+						remote-endpoint = <&usb_0_qmpphy_out>;
 					};
 				};
 
@@ -99,7 +99,7 @@
 					reg = <1>;
 
 					pmic_glink_con1_ss: endpoint {
-						remote-endpoint = <&mdss0_dp1_out>;
+						remote-endpoint = <&usb_1_qmpphy_out>;
 					};
 				};
 
@@ -167,7 +167,7 @@
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 
-		gpio = <&pmc8280_1_gpios 1 GPIO_ACTIVE_HIGH>;
+		gpio = <&pmc8280_1_gpios 2 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 
 		pinctrl-names = "default";
@@ -210,6 +210,11 @@
 	};
 
 	reserved-memory {
+		gpu_mem: gpu-mem@8bf00000 {
+			reg = <0 0x8bf00000 0 0x2000>;
+			no-map;
+		};
+
 		linux,cma {
 			compatible = "shared-dma-pool";
 			size = <0x0 0x8000000>;
@@ -308,6 +313,13 @@
 			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 		};
 
+		vreg_l6c: ldo6 {
+			regulator-name = "vreg_l6c";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <2960000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
 		vreg_l7c: ldo7 {
 			regulator-name = "vreg_l7c";
 			regulator-min-microvolt = <2504000>;
@@ -318,6 +330,13 @@
 						   RPMH_REGULATOR_MODE_HPM>;
 		};
 
+		vreg_l9c: ldo9 {
+			regulator-name = "vreg_l9c";
+			regulator-min-microvolt = <2960000>;
+			regulator-max-microvolt = <2960000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
 		vreg_l13c: ldo13 {
 			regulator-name = "vreg_l13c";
 			regulator-min-microvolt = <3072000>;
@@ -376,6 +395,15 @@
 	status = "okay";
 };
 
+&gpu {
+	status = "okay";
+
+	zap-shader {
+		memory-region = <&gpu_mem>;
+		firmware-name = "qcom/sc8280xp/qcdxkmsuc8280.mbn";
+	};
+};
+
 &mdss0 {
 	status = "okay";
 };
@@ -386,7 +414,7 @@
 
 &mdss0_dp0_out {
 	data-lanes = <0 1>;
-	remote-endpoint = <&pmic_glink_con0_ss>;
+	remote-endpoint = <&usb_0_qmpphy_dp_in>;
 };
 
 &mdss0_dp1 {
@@ -395,7 +423,7 @@
 
 &mdss0_dp1_out {
 	data-lanes = <0 1>;
-	remote-endpoint = <&pmic_glink_con1_ss>;
+	remote-endpoint = <&usb_1_qmpphy_dp_in>;
 };
 
 &mdss0_dp3 {
@@ -600,6 +628,19 @@
 	status = "okay";
 };
 
+&sdc2 {
+	pinctrl-0 = <&sdc2_default_state>;
+	pinctrl-1 = <&sdc2_sleep_state>;
+	pinctrl-names = "default", "sleep";
+
+	vmmc-supply = <&vreg_l9c>;
+	vqmmc-supply = <&vreg_l6c>;
+
+	cd-gpios = <&tlmm 131 GPIO_ACTIVE_LOW>;
+
+	status = "okay";
+};
+
 &uart17 {
 	compatible = "qcom,geni-debug-uart";
 
@@ -644,9 +685,19 @@
 	vdda-phy-supply = <&vreg_l9d>;
 	vdda-pll-supply = <&vreg_l4d>;
 
+	orientation-switch;
+
 	status = "okay";
 };
 
+&usb_0_qmpphy_dp_in {
+	remote-endpoint = <&mdss0_dp0_out>;
+};
+
+&usb_0_qmpphy_out {
+	remote-endpoint = <&pmic_glink_con0_ss>;
+};
+
 &usb_0_role_switch {
 	remote-endpoint = <&pmic_glink_con0_hs>;
 };
@@ -671,9 +722,19 @@
 	vdda-phy-supply = <&vreg_l4b>;
 	vdda-pll-supply = <&vreg_l3b>;
 
+	orientation-switch;
+
 	status = "okay";
 };
 
+&usb_1_qmpphy_dp_in {
+	remote-endpoint = <&mdss0_dp1_out>;
+};
+
+&usb_1_qmpphy_out {
+	remote-endpoint = <&pmic_glink_con1_ss>;
+};
+
 &usb_1_role_switch {
 	remote-endpoint = <&pmic_glink_con1_hs>;
 };
@@ -696,7 +757,7 @@
 	};
 
 	misc_3p3_reg_en: misc-3p3-reg-en-state {
-		pins = "gpio1";
+		pins = "gpio2";
 		function = "normal";
 	};
 };
@@ -842,6 +903,60 @@
 		};
 	};
 
+	sdc2_default_state: sdc2-default-state {
+		clk-pins {
+			pins = "sdc2_clk";
+			drive-strength = <16>;
+			bias-disable;
+		};
+
+		cmd-pins {
+			pins = "sdc2_cmd";
+			drive-strength = <16>;
+			bias-pull-up;
+		};
+
+		data-pins {
+			pins = "sdc2_data";
+			drive-strength = <16>;
+			bias-pull-up;
+		};
+
+		card-detect-pins {
+			pins = "gpio131";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-disable;
+		};
+	};
+
+	sdc2_sleep_state: sdc2-sleep-state {
+		clk-pins {
+			pins = "sdc2_clk";
+			drive-strength = <2>;
+			bias-disable;
+		};
+
+		cmd-pins {
+			pins = "sdc2_cmd";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+
+		data-pins {
+			pins = "sdc2_data";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+
+		card-detect-pins {
+			pins = "gpio131";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-disable;
+		};
+	};
+
 	tpad_default: tpad-default-state {
 		int-n-pins {
 			pins = "gpio182";
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
index bdcba719fc38..b51787b6561d 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
@@ -12,6 +12,7 @@
 #include <dt-bindings/iio/qcom,spmi-adc7-pmr735a.h>
 #include <dt-bindings/input/gpio-keys.h>
 #include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
 
 #include "sc8280xp.dtsi"
@@ -78,6 +79,21 @@
 		};
 	};
 
+	leds {
+		compatible = "gpio-leds";
+
+		led-camera-indicator {
+			label = "white:camera-indicator";
+			function = LED_FUNCTION_INDICATOR;
+			color = <LED_COLOR_ID_WHITE>;
+			gpios = <&tlmm 28 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "none";
+			default-state = "off";
+			/* Reuse as a panic indicator until we get a "camera on" trigger */
+			panic-indicator;
+		};
+	};
+
 	pmic-glink {
 		compatible = "qcom,sc8280xp-pmic-glink", "qcom,pmic-glink";
 
@@ -106,7 +122,7 @@
 					reg = <1>;
 
 					pmic_glink_con0_ss: endpoint {
-						remote-endpoint = <&mdss0_dp0_out>;
+						remote-endpoint = <&usb_0_qmpphy_out>;
 					};
 				};
 
@@ -141,7 +157,7 @@
 					reg = <1>;
 
 					pmic_glink_con1_ss: endpoint {
-						remote-endpoint = <&mdss0_dp1_out>;
+						remote-endpoint = <&usb_1_qmpphy_out>;
 					};
 				};
 
@@ -264,6 +280,11 @@
 	};
 
 	reserved-memory {
+		gpu_mem: gpu-mem@8bf00000 {
+			reg = <0 0x8bf00000 0 0x2000>;
+			no-map;
+		};
+
 		linux,cma {
 			compatible = "shared-dma-pool";
 			size = <0x0 0x8000000>;
@@ -518,6 +539,15 @@
 	status = "okay";
 };
 
+&gpu {
+	status = "okay";
+
+	zap-shader {
+		memory-region = <&gpu_mem>;
+		firmware-name = "qcom/sc8280xp/LENOVO/21BX/qcdxkmsuc8280.mbn";
+	};
+};
+
 &mdss0 {
 	status = "okay";
 };
@@ -528,7 +558,7 @@
 
 &mdss0_dp0_out {
 	data-lanes = <0 1>;
-	remote-endpoint = <&pmic_glink_con0_ss>;
+	remote-endpoint = <&usb_0_qmpphy_dp_in>;
 };
 
 &mdss0_dp1 {
@@ -537,7 +567,7 @@
 
 &mdss0_dp1_out {
 	data-lanes = <0 1>;
-	remote-endpoint = <&pmic_glink_con1_ss>;
+	remote-endpoint = <&usb_1_qmpphy_dp_in>;
 };
 
 &mdss0_dp3 {
@@ -1114,9 +1144,19 @@
 	vdda-phy-supply = <&vreg_l9d>;
 	vdda-pll-supply = <&vreg_l4d>;
 
+	orientation-switch;
+
 	status = "okay";
 };
 
+&usb_0_qmpphy_dp_in {
+	remote-endpoint = <&mdss0_dp0_out>;
+};
+
+&usb_0_qmpphy_out {
+	remote-endpoint = <&pmic_glink_con0_ss>;
+};
+
 &usb_0_role_switch {
 	remote-endpoint = <&pmic_glink_con0_hs>;
 };
@@ -1141,9 +1181,19 @@
 	vdda-phy-supply = <&vreg_l4b>;
 	vdda-pll-supply = <&vreg_l3b>;
 
+	orientation-switch;
+
 	status = "okay";
 };
 
+&usb_1_qmpphy_dp_in {
+	remote-endpoint = <&mdss0_dp1_out>;
+};
+
+&usb_1_qmpphy_out {
+	remote-endpoint = <&pmic_glink_con1_ss>;
+};
+
 &usb_1_role_switch {
 	remote-endpoint = <&pmic_glink_con1_hs>;
 };
@@ -1212,7 +1262,7 @@
 };
 
 &tlmm {
-	gpio-reserved-ranges = <70 2>, <74 6>, <83 4>, <125 2>, <128 2>, <154 7>;
+	gpio-reserved-ranges = <70 2>, <74 6>, <125 2>, <128 2>, <154 4>;
 
 	bt_default: bt-default-state {
 		hstp-bt-en-pins {
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index cc4aef21e617..0756b7c141ff 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -6,7 +6,9 @@
 
 #include <dt-bindings/clock/qcom,dispcc-sc8280xp.h>
 #include <dt-bindings/clock/qcom,gcc-sc8280xp.h>
+#include <dt-bindings/clock/qcom,gpucc-sc8280xp.h>
 #include <dt-bindings/clock/qcom,rpmh.h>
+#include <dt-bindings/clock/qcom,sc8280xp-lpasscc.h>
 #include <dt-bindings/interconnect/qcom,osm-l3.h>
 #include <dt-bindings/interconnect/qcom,sc8280xp.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
@@ -296,6 +298,7 @@
 	firmware {
 		scm: scm {
 			compatible = "qcom,scm-sc8280xp", "qcom,scm";
+			interconnects = <&aggre2_noc MASTER_CRYPTO 0 &mc_virt SLAVE_EBI1 0>;
 		};
 	};
 
@@ -777,6 +780,36 @@
 		ranges = <0 0 0 0 0x10 0>;
 		dma-ranges = <0 0 0 0 0x10 0>;
 
+		ethernet0: ethernet@20000 {
+			compatible = "qcom,sc8280xp-ethqos";
+			reg = <0x0 0x00020000 0x0 0x10000>,
+			      <0x0 0x00036000 0x0 0x100>;
+			reg-names = "stmmaceth", "rgmii";
+
+			clocks = <&gcc GCC_EMAC0_AXI_CLK>,
+				 <&gcc GCC_EMAC0_SLV_AHB_CLK>,
+				 <&gcc GCC_EMAC0_PTP_CLK>,
+				 <&gcc GCC_EMAC0_RGMII_CLK>;
+			clock-names = "stmmaceth",
+				      "pclk",
+				      "ptp_ref",
+				      "rgmii";
+
+			interrupts = <GIC_SPI 946 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 936 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "macirq", "eth_lpi";
+
+			iommus = <&apps_smmu 0x4c0 0xf>;
+			power-domains = <&gcc EMAC_0_GDSC>;
+
+			snps,tso;
+			snps,pbl = <32>;
+			rx-fifo-depth = <4096>;
+			tx-fifo-depth = <4096>;
+
+			status = "disabled";
+		};
+
 		gcc: clock-controller@100000 {
 			compatible = "qcom,gcc-sc8280xp";
 			reg = <0x0 0x00100000 0x0 0x1f0000>;
@@ -2310,6 +2343,180 @@
 			reg = <0x0 0x01fc0000 0x0 0x30000>;
 		};
 
+		gpu: gpu@3d00000 {
+			compatible = "qcom,adreno-690.0", "qcom,adreno";
+
+			reg = <0 0x03d00000 0 0x40000>,
+			      <0 0x03d9e000 0 0x1000>,
+			      <0 0x03d61000 0 0x800>;
+			reg-names = "kgsl_3d0_reg_memory",
+				    "cx_mem",
+				    "cx_dbgc";
+			interrupts = <GIC_SPI 300 IRQ_TYPE_LEVEL_HIGH>;
+			iommus = <&gpu_smmu 0 0xc00>, <&gpu_smmu 1 0xc00>;
+			operating-points-v2 = <&gpu_opp_table>;
+
+			qcom,gmu = <&gmu>;
+			interconnects = <&gem_noc MASTER_GFX3D 0 &mc_virt SLAVE_EBI1 0>;
+			interconnect-names = "gfx-mem";
+			#cooling-cells = <2>;
+
+			status = "disabled";
+
+			gpu_opp_table: opp-table {
+				compatible = "operating-points-v2";
+
+				opp-270000000 {
+					opp-hz = /bits/ 64 <270000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
+					opp-peak-kBps = <451000>;
+				};
+
+				opp-410000000 {
+					opp-hz = /bits/ 64 <410000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
+					opp-peak-kBps = <1555000>;
+				};
+
+				opp-500000000 {
+					opp-hz = /bits/ 64 <500000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
+					opp-peak-kBps = <1555000>;
+				};
+
+				opp-547000000 {
+					opp-hz = /bits/ 64 <547000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_SVS_L2>;
+					opp-peak-kBps = <1555000>;
+				};
+
+				opp-606000000 {
+					opp-hz = /bits/ 64 <606000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_NOM>;
+					opp-peak-kBps = <2736000>;
+				};
+
+				opp-640000000 {
+					opp-hz = /bits/ 64 <640000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_NOM_L1>;
+					opp-peak-kBps = <2736000>;
+				};
+
+				opp-655000000 {
+					opp-hz = /bits/ 64 <655000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_TURBO>;
+					opp-peak-kBps = <2736000>;
+				};
+
+				opp-690000000 {
+					opp-hz = /bits/ 64 <690000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_TURBO_L1>;
+					opp-peak-kBps = <2736000>;
+				};
+			};
+		};
+
+		gmu: gmu@3d6a000 {
+			compatible = "qcom,adreno-gmu-690.0", "qcom,adreno-gmu";
+			reg = <0 0x03d6a000 0 0x34000>,
+			      <0 0x03de0000 0 0x10000>,
+			      <0 0x0b290000 0 0x10000>;
+			reg-names = "gmu", "rscc", "gmu_pdc";
+			interrupts = <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "hfi", "gmu";
+			clocks = <&gpucc GPU_CC_CX_GMU_CLK>,
+				 <&gpucc GPU_CC_CXO_CLK>,
+				 <&gcc GCC_DDRSS_GPU_AXI_CLK>,
+				 <&gcc GCC_GPU_MEMNOC_GFX_CLK>,
+				 <&gpucc GPU_CC_AHB_CLK>,
+				 <&gpucc GPU_CC_HUB_CX_INT_CLK>,
+				 <&gpucc GPU_CC_HLOS1_VOTE_GPU_SMMU_CLK>;
+			clock-names = "gmu",
+				      "cxo",
+				      "axi",
+				      "memnoc",
+				      "ahb",
+				      "hub",
+				      "smmu_vote";
+			power-domains = <&gpucc GPU_CC_CX_GDSC>,
+					<&gpucc GPU_CC_GX_GDSC>;
+			power-domain-names = "cx",
+					     "gx";
+			iommus = <&gpu_smmu 5 0xc00>;
+			operating-points-v2 = <&gmu_opp_table>;
+
+			gmu_opp_table: opp-table {
+				compatible = "operating-points-v2";
+
+				opp-200000000 {
+					opp-hz = /bits/ 64 <200000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_MIN_SVS>;
+				};
+
+				opp-500000000 {
+					opp-hz = /bits/ 64 <500000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
+				};
+			};
+		};
+
+		gpucc: clock-controller@3d90000 {
+			compatible = "qcom,sc8280xp-gpucc";
+			reg = <0 0x03d90000 0 0x9000>;
+			clocks = <&rpmhcc RPMH_CXO_CLK>,
+				 <&gcc GCC_GPU_GPLL0_CLK_SRC>,
+				 <&gcc GCC_GPU_GPLL0_DIV_CLK_SRC>;
+			clock-names = "bi_tcxo",
+				      "gcc_gpu_gpll0_clk_src",
+				      "gcc_gpu_gpll0_div_clk_src";
+
+			power-domains = <&rpmhpd SC8280XP_GFX>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+		};
+
+		gpu_smmu: iommu@3da0000 {
+			compatible = "qcom,sc8280xp-smmu-500", "qcom,adreno-smmu",
+				     "qcom,smmu-500", "arm,mmu-500";
+			reg = <0 0x03da0000 0 0x20000>;
+			#iommu-cells = <2>;
+			#global-interrupts = <2>;
+			interrupts = <GIC_SPI 672 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 673 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 678 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 679 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 680 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 681 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 682 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 683 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 684 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 685 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 686 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 687 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 688 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 689 IRQ_TYPE_LEVEL_HIGH>;
+
+			clocks = <&gcc GCC_GPU_MEMNOC_GFX_CLK>,
+				 <&gcc GCC_GPU_SNOC_DVM_GFX_CLK>,
+				 <&gpucc GPU_CC_AHB_CLK>,
+				 <&gpucc GPU_CC_HLOS1_VOTE_GPU_SMMU_CLK>,
+				 <&gpucc GPU_CC_CX_GMU_CLK>,
+				 <&gpucc GPU_CC_HUB_CX_INT_CLK>,
+				 <&gpucc GPU_CC_HUB_AON_CLK>;
+			clock-names = "gcc_gpu_memnoc_gfx_clk",
+				      "gcc_gpu_snoc_dvm_gfx_clk",
+				      "gpu_cc_ahb_clk",
+				      "gpu_cc_hlos1_vote_gpu_smmu_clk",
+				      "gpu_cc_cx_gmu_clk",
+				      "gpu_cc_hub_cx_int_clk",
+				      "gpu_cc_hub_aon_clk";
+
+			power-domains = <&gpucc GPU_CC_CX_GDSC>;
+			dma-coherent;
+		};
+
 		usb_0_hsphy: phy@88e5000 {
 			compatible = "qcom,sc8280xp-usb-hs-phy",
 				     "qcom,usb-snps-hs-5nm-phy";
@@ -2530,6 +2737,8 @@
 			interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&rxmacro>;
 			clock-names = "iface";
+			resets = <&lpass_audiocc LPASS_AUDIO_SWR_RX_CGCR>;
+			reset-names = "swr_audio_cgcr";
 			label = "RX";
 
 			qcom,din-ports = <0>;
@@ -2604,6 +2813,8 @@
 			interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&wsamacro>;
 			clock-names = "iface";
+			resets = <&lpass_audiocc LPASS_AUDIO_SWR_WSA_CGCR>;
+			reset-names = "swr_audio_cgcr";
 			label = "WSA";
 
 			qcom,din-ports = <2>;
@@ -2626,6 +2837,13 @@
 			status = "disabled";
 		};
 
+		lpass_audiocc: clock-controller@32a9000 {
+			compatible = "qcom,sc8280xp-lpassaudiocc";
+			reg = <0 0x032a9000 0 0x1000>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+		};
+
 		swr2: soundwire-controller@3330000 {
 			compatible = "qcom,soundwire-v1.6.0";
 			reg = <0 0x03330000 0 0x2000>;
@@ -2635,6 +2853,8 @@
 
 			clocks = <&txmacro>;
 			clock-names = "iface";
+			resets = <&lpasscc LPASS_AUDIO_SWR_TX_CGCR>;
+			reset-names = "swr_audio_cgcr";
 			label = "TX";
 			#sound-dai-cells = <1>;
 			#address-cells = <2>;
@@ -2828,6 +3048,56 @@
 			};
 		};
 
+		lpasscc: clock-controller@33e0000 {
+			compatible = "qcom,sc8280xp-lpasscc";
+			reg = <0 0x033e0000 0 0x12000>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+		};
+
+		sdc2: mmc@8804000 {
+			compatible = "qcom,sc8280xp-sdhci", "qcom,sdhci-msm-v5";
+			reg = <0 0x08804000 0 0x1000>;
+
+			interrupts = <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "hc_irq", "pwr_irq";
+
+			clocks = <&gcc GCC_SDCC2_AHB_CLK>,
+				 <&gcc GCC_SDCC2_APPS_CLK>,
+				 <&rpmhcc RPMH_CXO_CLK>;
+			clock-names = "iface", "core", "xo";
+			resets = <&gcc GCC_SDCC2_BCR>;
+			interconnects = <&aggre2_noc MASTER_SDCC_2 0 &mc_virt SLAVE_EBI1 0>,
+					<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_SDCC_2 0>;
+			interconnect-names = "sdhc-ddr","cpu-sdhc";
+			iommus = <&apps_smmu 0x4e0 0x0>;
+			power-domains = <&rpmhpd SC8280XP_CX>;
+			operating-points-v2 = <&sdc2_opp_table>;
+			bus-width = <4>;
+			dma-coherent;
+
+			status = "disabled";
+
+			sdc2_opp_table: opp-table {
+				compatible = "operating-points-v2";
+
+				opp-100000000 {
+					opp-hz = /bits/ 64 <100000000>;
+					required-opps = <&rpmhpd_opp_low_svs>;
+					opp-peak-kBps = <1800000 400000>;
+					opp-avg-kBps = <100000 0>;
+				};
+
+				opp-202000000 {
+					opp-hz = /bits/ 64 <202000000>;
+					required-opps = <&rpmhpd_opp_svs_l1>;
+					opp-peak-kBps = <5400000 1600000>;
+					opp-avg-kBps = <200000 0>;
+				};
+			};
+		};
+
 		usb_0_qmpphy: phy@88eb000 {
 			compatible = "qcom,sc8280xp-qmp-usb43dp-phy";
 			reg = <0 0x088eb000 0 0x4000>;
@@ -2848,6 +3118,23 @@
 			#phy-cells = <1>;
 
 			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					usb_0_qmpphy_out: endpoint {};
+				};
+
+				port@2 {
+					reg = <2>;
+
+					usb_0_qmpphy_dp_in: endpoint {};
+				};
+			};
 		};
 
 		usb_1_hsphy: phy@8902000 {
@@ -2884,6 +3171,23 @@
 			#phy-cells = <1>;
 
 			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					usb_1_qmpphy_out: endpoint {};
+				};
+
+				port@2 {
+					reg = <2>;
+
+					usb_1_qmpphy_dp_in: endpoint {};
+				};
+			};
 		};
 
 		mdss1_dp0_phy: phy@8909a00 {
@@ -3908,7 +4212,7 @@
 			#size-cells = <2>;
 			ranges;
 
-			gic-its@17a40000 {
+			msi-controller@17a40000 {
 				compatible = "arm,gic-v3-its";
 				reg = <0 0x17a40000 0 0x20000>;
 				msi-controller;
@@ -4720,6 +5024,36 @@
 
 			status = "disabled";
 		};
+
+		ethernet1: ethernet@23000000 {
+			compatible = "qcom,sc8280xp-ethqos";
+			reg = <0x0 0x23000000 0x0 0x10000>,
+			      <0x0 0x23016000 0x0 0x100>;
+			reg-names = "stmmaceth", "rgmii";
+
+			clocks = <&gcc GCC_EMAC1_AXI_CLK>,
+				 <&gcc GCC_EMAC1_SLV_AHB_CLK>,
+				 <&gcc GCC_EMAC1_PTP_CLK>,
+				 <&gcc GCC_EMAC1_RGMII_CLK>;
+			clock-names = "stmmaceth",
+				      "pclk",
+				      "ptp_ref",
+				      "rgmii";
+
+			interrupts = <GIC_SPI 929 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 919 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "macirq", "eth_lpi";
+
+			iommus = <&apps_smmu 0x40 0xf>;
+			power-domains = <&gcc EMAC_1_GDSC>;
+
+			snps,tso;
+			snps,pbl = <32>;
+			rx-fifo-depth = <4096>;
+			tx-fifo-depth = <4096>;
+
+			status = "disabled";
+		};
 	};
 
 	sound: sound {
diff --git a/arch/arm64/boot/dts/qcom/sda660-inforce-ifc6560.dts b/arch/arm64/boot/dts/qcom/sda660-inforce-ifc6560.dts
index 7459525d9982..0b23d5bb3f26 100644
--- a/arch/arm64/boot/dts/qcom/sda660-inforce-ifc6560.dts
+++ b/arch/arm64/boot/dts/qcom/sda660-inforce-ifc6560.dts
@@ -134,7 +134,7 @@
 				reg = <0>;
 
 				adv7533_in: endpoint {
-					remote-endpoint = <&dsi0_out>;
+					remote-endpoint = <&mdss_dsi0_out>;
 				};
 			};
 
@@ -183,25 +183,25 @@
 	};
 };
 
-&dsi0 {
+&mdss {
+	status = "okay";
+};
+
+&mdss_dsi0 {
 	status = "okay";
 	vdda-supply = <&vreg_l1a_1p225>;
 };
 
-&dsi0_out {
+&mdss_dsi0_out {
 	remote-endpoint = <&adv7533_in>;
 	data-lanes = <0 1 2 3>;
 };
 
-&dsi0_phy {
+&mdss_dsi0_phy {
 	status = "okay";
 	vcca-supply = <&vreg_l1b_0p925>;
 };
 
-&mdss {
-	status = "okay";
-};
-
 &mmss_smmu {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
index 2ca713a3902a..3033723fc6ff 100644
--- a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
@@ -138,11 +138,6 @@
 			no-map;
 		};
 
-		reserved@85800000 {
-			reg = <0x00 0x85800000 0x00 0x3700000>;
-			no-map;
-		};
-
 		cont_splash_mem: splash@9d400000 {
 			reg = <0 0x9d400000 0 (1920 * 1080 * 4)>;
 			no-map;
@@ -256,6 +251,10 @@
 	linux,code = <KEY_VOLUMEUP>;
 };
 
+&qhee_code {
+	reg = <0x00 0x85800000 0x00 0x3700000>;
+};
+
 &qusb2phy0 {
 	status = "okay";
 
diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi
index eaead2f7beb4..759b3a5964cc 100644
--- a/arch/arm64/boot/dts/qcom/sdm630.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi
@@ -550,7 +550,7 @@
 		};
 	};
 
-	soc {
+	soc@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges = <0 0 0 0xffffffff>;
@@ -1196,11 +1196,11 @@
 
 		spmi_bus: spmi@800f000 {
 			compatible = "qcom,spmi-pmic-arb";
-			reg =	<0x0800f000 0x1000>,
-				<0x08400000 0x1000000>,
-				<0x09400000 0x1000000>,
-				<0x0a400000 0x220000>,
-				<0x0800a000 0x3000>;
+			reg = <0x0800f000 0x1000>,
+			      <0x08400000 0x1000000>,
+			      <0x09400000 0x1000000>,
+			      <0x0a400000 0x220000>,
+			      <0x0800a000 0x3000>;
 			reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
 			interrupt-names = "periph_irq";
 			interrupts = <GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH>;
@@ -1463,8 +1463,8 @@
 					<&sleep_clk>,
 					<&gcc GCC_MMSS_GPLL0_CLK>,
 					<&gcc GCC_MMSS_GPLL0_DIV_CLK>,
-					<&dsi0_phy 1>,
-					<&dsi0_phy 0>,
+					<&mdss_dsi0_phy 1>,
+					<&mdss_dsi0_phy 0>,
 					<0>,
 					<0>,
 					<0>,
@@ -1536,7 +1536,7 @@
 					port@0 {
 						reg = <0>;
 						mdp5_intf1_out: endpoint {
-							remote-endpoint = <&dsi0_in>;
+							remote-endpoint = <&mdss_dsi0_in>;
 						};
 					};
 				};
@@ -1572,7 +1572,7 @@
 				};
 			};
 
-			dsi0: dsi@c994000 {
+			mdss_dsi0: dsi@c994000 {
 				compatible = "qcom,sdm660-dsi-ctrl",
 					     "qcom,mdss-dsi-ctrl";
 				reg = <0x0c994000 0x400>;
@@ -1586,8 +1586,8 @@
 
 				assigned-clocks = <&mmcc BYTE0_CLK_SRC>,
 						  <&mmcc PCLK0_CLK_SRC>;
-				assigned-clock-parents = <&dsi0_phy 0>,
-							 <&dsi0_phy 1>;
+				assigned-clock-parents = <&mdss_dsi0_phy 0>,
+							 <&mdss_dsi0_phy 1>;
 
 				clocks = <&mmcc MDSS_MDP_CLK>,
 					 <&mmcc MDSS_BYTE0_CLK>,
@@ -1608,7 +1608,7 @@
 					      "pixel",
 					      "core";
 
-				phys = <&dsi0_phy>;
+				phys = <&mdss_dsi0_phy>;
 
 				status = "disabled";
 
@@ -1618,20 +1618,20 @@
 
 					port@0 {
 						reg = <0>;
-						dsi0_in: endpoint {
+						mdss_dsi0_in: endpoint {
 							remote-endpoint = <&mdp5_intf1_out>;
 						};
 					};
 
 					port@1 {
 						reg = <1>;
-						dsi0_out: endpoint {
+						mdss_dsi0_out: endpoint {
 						};
 					};
 				};
 			};
 
-			dsi0_phy: phy@c994400 {
+			mdss_dsi0_phy: phy@c994400 {
 				compatible = "qcom,dsi-phy-14nm-660";
 				reg = <0x0c994400 0x100>,
 				      <0x0c994500 0x300>,
@@ -1894,7 +1894,7 @@
 			};
 		};
 
-		camss: camss@ca00000 {
+		camss: camss@ca00020 {
 			compatible = "qcom,sdm660-camss";
 			reg = <0x0ca00020 0x10>,
 			      <0x0ca30000 0x100>,
diff --git a/arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts b/arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts
index 70e683b7e4fc..301eca9a4f31 100644
--- a/arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts
+++ b/arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts
@@ -4,8 +4,10 @@
  */
 /dts-v1/;
 
+#include <dt-bindings/leds/common.h>
 #include "sdm632.dtsi"
 #include "pm8953.dtsi"
+#include "pmi632.dtsi"
 
 / {
 	model = "Fairphone 3";
@@ -83,6 +85,33 @@
 	linux,code = <KEY_VOLUMEDOWN>;
 };
 
+&pmi632_lpg {
+	status = "okay";
+
+	multi-led {
+		color = <LED_COLOR_ID_RGB>;
+		function = LED_FUNCTION_STATUS;
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		led@1 {
+			reg = <1>;
+			color = <LED_COLOR_ID_RED>;
+		};
+
+		led@2 {
+			reg = <2>;
+			color = <LED_COLOR_ID_GREEN>;
+		};
+
+		led@3 {
+			reg = <3>;
+			color = <LED_COLOR_ID_BLUE>;
+		};
+	};
+};
+
 &sdhc_1 {
 	status = "okay";
 	vmmc-supply = <&pm8953_l8>;
diff --git a/arch/arm64/boot/dts/qcom/sdm660.dtsi b/arch/arm64/boot/dts/qcom/sdm660.dtsi
index f0f27fc12c18..f89b27c99f40 100644
--- a/arch/arm64/boot/dts/qcom/sdm660.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm660.dtsi
@@ -148,14 +148,14 @@
 		port@1 {
 			reg = <1>;
 			mdp5_intf2_out: endpoint {
-				remote-endpoint = <&dsi1_in>;
+				remote-endpoint = <&mdss_dsi1_in>;
 			};
 		};
 	};
 };
 
 &mdss {
-	dsi1: dsi@c996000 {
+	mdss_dsi1: dsi@c996000 {
 		compatible = "qcom,sdm660-dsi-ctrl",
 			     "qcom,mdss-dsi-ctrl";
 		reg = <0x0c996000 0x400>;
@@ -170,8 +170,8 @@
 
 		assigned-clocks = <&mmcc BYTE1_CLK_SRC>,
 					<&mmcc PCLK1_CLK_SRC>;
-		assigned-clock-parents = <&dsi1_phy 0>,
-						<&dsi1_phy 1>;
+		assigned-clock-parents = <&mdss_dsi1_phy 0>,
+						<&mdss_dsi1_phy 1>;
 
 		clocks = <&mmcc MDSS_MDP_CLK>,
 				<&mmcc MDSS_BYTE1_CLK>,
@@ -192,7 +192,7 @@
 					"pixel",
 					"core";
 
-		phys = <&dsi1_phy>;
+		phys = <&mdss_dsi1_phy>;
 
 		status = "disabled";
 
@@ -202,20 +202,20 @@
 
 			port@0 {
 				reg = <0>;
-				dsi1_in: endpoint {
+				mdss_dsi1_in: endpoint {
 					remote-endpoint = <&mdp5_intf2_out>;
 				};
 			};
 
 			port@1 {
 				reg = <1>;
-				dsi1_out: endpoint {
+				mdss_dsi1_out: endpoint {
 				};
 			};
 		};
 	};
 
-	dsi1_phy: phy@c996400 {
+	mdss_dsi1_phy: phy@c996400 {
 		compatible = "qcom,dsi-phy-14nm-660";
 		reg = <0x0c996400 0x100>,
 				<0x0c996500 0x300>,
@@ -239,10 +239,10 @@
 			<&sleep_clk>,
 			<&gcc GCC_MMSS_GPLL0_CLK>,
 			<&gcc GCC_MMSS_GPLL0_DIV_CLK>,
-			<&dsi0_phy 1>,
-			<&dsi0_phy 0>,
-			<&dsi1_phy 1>,
-			<&dsi1_phy 0>,
+			<&mdss_dsi0_phy 1>,
+			<&mdss_dsi0_phy 0>,
+			<&mdss_dsi1_phy 1>,
+			<&mdss_dsi1_phy 0>,
 			<0>,
 			<0>;
 };
diff --git a/arch/arm64/boot/dts/qcom/sdm670.dtsi b/arch/arm64/boot/dts/qcom/sdm670.dtsi
index b61e13db89bd..a1c207c0266d 100644
--- a/arch/arm64/boot/dts/qcom/sdm670.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm670.dtsi
@@ -1282,6 +1282,7 @@
 					  <SLEEP_TCS   3>,
 					  <WAKE_TCS    3>,
 					  <CONTROL_TCS 1>;
+			power-domains = <&CLUSTER_PD>;
 
 			apps_bcm_voter: bcm-voter {
 				compatible = "qcom,bcm-voter";
diff --git a/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi b/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi
index d05c511718df..1ce413263b7f 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi
@@ -636,25 +636,6 @@
 	};
 };
 
-&dsi0 {
-	status = "okay";
-	vdda-supply = <&vdda_mipi_dsi0_1p2>;
-
-	ports {
-		port@1 {
-			endpoint {
-				remote-endpoint = <&sn65dsi86_in>;
-				data-lanes = <0 1 2 3>;
-			};
-		};
-	};
-};
-
-&dsi0_phy {
-	status = "okay";
-	vdds-supply = <&vdda_mipi_dsi0_pll>;
-};
-
 edp_brij_i2c: &i2c3 {
 	status = "okay";
 	clock-frequency = <400000>;
@@ -687,7 +668,7 @@ edp_brij_i2c: &i2c3 {
 			port@0 {
 				reg = <0>;
 				sn65dsi86_in: endpoint {
-					remote-endpoint = <&dsi0_out>;
+					remote-endpoint = <&mdss_dsi0_out>;
 				};
 			};
 
@@ -767,6 +748,25 @@ ap_ts_i2c: &i2c14 {
 	status = "okay";
 };
 
+&mdss_dsi0 {
+	status = "okay";
+	vdda-supply = <&vdda_mipi_dsi0_1p2>;
+
+	ports {
+		port@1 {
+			endpoint {
+				remote-endpoint = <&sn65dsi86_in>;
+				data-lanes = <0 1 2 3>;
+			};
+		};
+	};
+};
+
+&mdss_dsi0_phy {
+	status = "okay";
+	vdds-supply = <&vdda_mipi_dsi0_pll>;
+};
+
 /*
  * Cheza fw does not properly program the GPU aperture to allow the
  * GPU to update the SMMU pagetables for context switches.  Work
diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
index e14fe9bbb386..d6b464cb61d6 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
@@ -415,25 +415,6 @@
 	firmware-name = "qcom/sdm845/cdsp.mbn";
 };
 
-&dsi0 {
-	status = "okay";
-	vdda-supply = <&vreg_l26a_1p2>;
-
-	ports {
-		port@1 {
-			endpoint {
-				remote-endpoint = <&lt9611_a>;
-				data-lanes = <0 1 2 3>;
-			};
-		};
-	};
-};
-
-&dsi0_phy {
-	status = "okay";
-	vdds-supply = <&vreg_l1a_0p875>;
-};
-
 &gcc {
 	protected-clocks = <GCC_QSPI_CORE_CLK>,
 			   <GCC_QSPI_CORE_CLK_SRC>,
@@ -489,7 +470,15 @@
 				reg = <0>;
 
 				lt9611_a: endpoint {
-					remote-endpoint = <&dsi0_out>;
+					remote-endpoint = <&mdss_dsi0_out>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+
+				lt9611_b: endpoint {
+					remote-endpoint = <&mdss_dsi1_out>;
 				};
 			};
 
@@ -520,6 +509,53 @@
 	status = "okay";
 };
 
+&mdss_dsi0 {
+	status = "okay";
+	vdda-supply = <&vreg_l26a_1p2>;
+
+	qcom,dual-dsi-mode;
+	qcom,master-dsi;
+
+	ports {
+		port@1 {
+			endpoint {
+				remote-endpoint = <&lt9611_a>;
+				data-lanes = <0 1 2 3>;
+			};
+		};
+	};
+};
+
+&mdss_dsi0_phy {
+	status = "okay";
+	vdds-supply = <&vreg_l1a_0p875>;
+};
+
+&mdss_dsi1 {
+	vdda-supply = <&vreg_l26a_1p2>;
+
+	qcom,dual-dsi-mode;
+
+	/* DSI1 is slave, so use DSI0 clocks */
+	assigned-clock-parents = <&mdss_dsi0_phy 0>, <&mdss_dsi0_phy 1>;
+
+	status = "okay";
+
+	ports {
+		port@1 {
+			endpoint {
+				remote-endpoint = <&lt9611_b>;
+				data-lanes = <0 1 2 3>;
+			};
+		};
+	};
+};
+
+&mdss_dsi1_phy {
+	vdds-supply = <&vreg_l1a_0p875>;
+	status = "okay";
+};
+
 &mss_pil {
 	status = "okay";
 	firmware-name = "qcom/sdm845/mba.mbn", "qcom/sdm845/modem.mbn";
@@ -649,10 +685,6 @@
 	};
 };
 
-&pmi8998_rradc {
-	status = "okay";
-};
-
 /* QUAT I2S Uses 4 I2S SD Lines for audio on LT9611 HDMI Bridge */
 &q6afedai {
 	dai@22 {
diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
index d1440b790fa6..b2d4336e764b 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
@@ -417,7 +417,43 @@
 	firmware-name = "qcom/sdm845/cdsp.mdt";
 };
 
-&dsi0 {
+&gcc {
+	protected-clocks = <GCC_QSPI_CORE_CLK>,
+			   <GCC_QSPI_CORE_CLK_SRC>,
+			   <GCC_QSPI_CNOC_PERIPH_AHB_CLK>,
+			   <GCC_LPASS_Q6_AXI_CLK>,
+			   <GCC_LPASS_SWAY_CLK>;
+};
+
+&gmu {
+	status = "okay";
+};
+
+&gpu {
+	status = "okay";
+
+	zap-shader {
+		memory-region = <&gpu_mem>;
+		firmware-name = "qcom/sdm845/a630_zap.mbn";
+	};
+};
+
+&i2c10 {
+	status = "okay";
+	clock-frequency = <400000>;
+};
+
+&ipa {
+	qcom,gsi-loader = "self";
+	memory-region = <&ipa_fw_mem>;
+	status = "okay";
+};
+
+&mdss {
+	status = "okay";
+};
+
+&mdss_dsi0 {
 	status = "okay";
 	vdda-supply = <&vdda_mipi_dsi0_1p2>;
 
@@ -448,33 +484,33 @@
 			port@0 {
 				reg = <0>;
 				truly_in_0: endpoint {
-					remote-endpoint = <&dsi0_out>;
+					remote-endpoint = <&mdss_dsi0_out>;
 				};
 			};
 
 			port@1 {
 				reg = <1>;
 				truly_in_1: endpoint {
-					remote-endpoint = <&dsi1_out>;
+					remote-endpoint = <&mdss_dsi1_out>;
 				};
 			};
 		};
 	};
 };
 
-&dsi0_phy {
+&mdss_dsi0_phy {
 	status = "okay";
 	vdds-supply = <&vdda_mipi_dsi0_pll>;
 };
 
-&dsi1 {
+&mdss_dsi1 {
 	status = "okay";
 	vdda-supply = <&vdda_mipi_dsi1_1p2>;
 
 	qcom,dual-dsi-mode;
 
 	/* DSI1 is slave, so use DSI0 clocks */
-	assigned-clock-parents = <&dsi0_phy 0>, <&dsi0_phy 1>;
+	assigned-clock-parents = <&mdss_dsi0_phy 0>, <&mdss_dsi0_phy 1>;
 
 	ports {
 		port@1 {
@@ -486,47 +522,11 @@
 	};
 };
 
-&dsi1_phy {
+&mdss_dsi1_phy {
 	status = "okay";
 	vdds-supply = <&vdda_mipi_dsi1_pll>;
 };
 
-&gcc {
-	protected-clocks = <GCC_QSPI_CORE_CLK>,
-			   <GCC_QSPI_CORE_CLK_SRC>,
-			   <GCC_QSPI_CNOC_PERIPH_AHB_CLK>,
-			   <GCC_LPASS_Q6_AXI_CLK>,
-			   <GCC_LPASS_SWAY_CLK>;
-};
-
-&gmu {
-	status = "okay";
-};
-
-&gpu {
-	status = "okay";
-
-	zap-shader {
-		memory-region = <&gpu_mem>;
-		firmware-name = "qcom/sdm845/a630_zap.mbn";
-	};
-};
-
-&i2c10 {
-	status = "okay";
-	clock-frequency = <400000>;
-};
-
-&ipa {
-	qcom,gsi-loader = "self";
-	memory-region = <&ipa_fw_mem>;
-	status = "okay";
-};
-
-&mdss {
-	status = "okay";
-};
-
 &mss_pil {
 	status = "okay";
 	firmware-name = "qcom/sdm845/mba.mbn", "qcom/sdm845/modem.mbn";
diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
index 5c384345c05d..122c7128dea9 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi
@@ -336,44 +336,6 @@
 	firmware-name = "qcom/sdm845/oneplus6/cdsp.mbn";
 };
 
-&dsi0 {
-	status = "okay";
-	vdda-supply = <&vdda_mipi_dsi0_1p2>;
-
-	/*
-	 * Both devices use different panels but all other properties
-	 * are common. Compatible line is declared in device dts.
-	 */
-	display_panel: panel@0 {
-		status = "disabled";
-
-		reg = <0>;
-
-		vddio-supply = <&vreg_l14a_1p88>;
-
-		reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>;
-
-		pinctrl-names = "default";
-		pinctrl-0 = <&panel_reset_pins &panel_te_pin &panel_esd_pin>;
-
-		port {
-			panel_in: endpoint {
-				remote-endpoint = <&dsi0_out>;
-			};
-		};
-	};
-};
-
-&dsi0_out {
-	remote-endpoint = <&panel_in>;
-	data-lanes = <0 1 2 3>;
-};
-
-&dsi0_phy {
-	status = "okay";
-	vdds-supply = <&vdda_mipi_dsi0_pll>;
-};
-
 &gcc {
 	protected-clocks = <GCC_QSPI_CORE_CLK>,
 				<GCC_QSPI_CORE_CLK_SRC>,
@@ -452,6 +414,44 @@
 	status = "okay";
 };
 
+&mdss_dsi0 {
+	status = "okay";
+	vdda-supply = <&vdda_mipi_dsi0_1p2>;
+
+	/*
+	 * Both devices use different panels but all other properties
+	 * are common. Compatible line is declared in device dts.
+	 */
+	display_panel: panel@0 {
+		status = "disabled";
+
+		reg = <0>;
+
+		vddio-supply = <&vreg_l14a_1p88>;
+
+		reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&panel_reset_pins &panel_te_pin &panel_esd_pin>;
+
+		port {
+			panel_in: endpoint {
+				remote-endpoint = <&mdss_dsi0_out>;
+			};
+		};
+	};
+};
+
+&mdss_dsi0_out {
+	remote-endpoint = <&panel_in>;
+	data-lanes = <0 1 2 3>;
+};
+
+&mdss_dsi0_phy {
+	status = "okay";
+	vdds-supply = <&vdda_mipi_dsi0_pll>;
+};
+
 /* Modem/wifi */
 &mss_pil {
 	status = "okay";
@@ -480,7 +480,7 @@
 	};
 };
 
-&pmi8998_rradc {
+&pmi8998_charger {
 	status = "okay";
 };
 
diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-enchilada.dts b/arch/arm64/boot/dts/qcom/sdm845-oneplus-enchilada.dts
index 6cdda971bb4b..62fe72ff3763 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-enchilada.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-enchilada.dts
@@ -51,9 +51,13 @@
 	};
 };
 
+&pmi8998_charger {
+	monitored-battery = <&battery>;
+};
+
 &sound {
 	model = "OnePlus 6";
-	audio-routing =	"RX_BIAS", "MCLK",
+	audio-routing = "RX_BIAS", "MCLK",
 			"AMIC2", "MIC BIAS2",
 			"AMIC3", "MIC BIAS4",
 			"AMIC4", "MIC BIAS1",
diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dts b/arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dts
index d82c0d4407f0..9471ada0d6ad 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dts
@@ -47,6 +47,10 @@
 			"AMIC5", "MIC BIAS3";
 };
 
+&pmi8998_charger {
+	monitored-battery = <&battery>;
+};
+
 /*
  * The TFA9894 codec is currently unsupported.
  * We need to delete the node to allow the soundcard
diff --git a/arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts b/arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts
index 0ad891348e0c..dce0141f3719 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts
@@ -411,44 +411,6 @@
 	firmware-name = "qcom/sdm845/axolotl/cdsp.mbn";
 };
 
-&dsi0 {
-	status = "okay";
-	vdda-supply = <&vdda_mipi_dsi0_1p2>;
-
-	panel@0 {
-		compatible = "visionox,rm69299-shift";
-		status = "okay";
-		reg = <0>;
-		vdda-supply = <&vreg_l14a_1p88>;
-		vdd3p3-supply = <&vreg_l28a_3p0>;
-
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		reset-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>;
-
-		pinctrl-names = "default", "sleep";
-		pinctrl-0 = <&sde_dsi_active &sde_te_active>;
-		pinctrl-1 = <&sde_dsi_suspend &sde_te_suspend>;
-
-		port {
-			panel_in_0: endpoint {
-				remote-endpoint = <&dsi0_out>;
-			};
-		};
-	};
-};
-
-&dsi0_out {
-	remote-endpoint = <&panel_in_0>;
-	data-lanes = <0 1 2 3>;
-};
-
-&dsi0_phy {
-	status = "okay";
-	vdds-supply = <&vdda_mipi_dsi0_pll>;
-};
-
 &gcc {
 	protected-clocks = <GCC_QSPI_CORE_CLK>,
 			   <GCC_QSPI_CORE_CLK_SRC>,
@@ -494,6 +456,10 @@
 	};
 };
 
+&i2c10 {
+	/* SMB1355@0x0C */
+};
+
 &ipa {
 	qcom,gsi-loader = "self";
 	memory-region = <&ipa_fw_mem>;
@@ -505,6 +471,44 @@
 	status = "okay";
 };
 
+&mdss_dsi0 {
+	status = "okay";
+	vdda-supply = <&vdda_mipi_dsi0_1p2>;
+
+	panel@0 {
+		compatible = "visionox,rm69299-shift";
+		status = "okay";
+		reg = <0>;
+		vdda-supply = <&vreg_l14a_1p88>;
+		vdd3p3-supply = <&vreg_l28a_3p0>;
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		reset-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>;
+
+		pinctrl-names = "default", "sleep";
+		pinctrl-0 = <&sde_dsi_active &sde_te_active>;
+		pinctrl-1 = <&sde_dsi_suspend &sde_te_suspend>;
+
+		port {
+			panel_in_0: endpoint {
+				remote-endpoint = <&mdss_dsi0_out>;
+			};
+		};
+	};
+};
+
+&mdss_dsi0_out {
+	remote-endpoint = <&panel_in_0>;
+	data-lanes = <0 1 2 3>;
+};
+
+&mdss_dsi0_phy {
+	status = "okay";
+	vdds-supply = <&vdda_mipi_dsi0_pll>;
+};
+
 &mss_pil {
 	status = "okay";
 	firmware-name = "qcom/sdm845/axolotl/mba.mbn", "qcom/sdm845/axolotl/modem.mbn";
@@ -522,6 +526,12 @@
 	};
 };
 
+&pmi8998_charger {
+	monitored-battery = <&battery>;
+
+	status = "okay";
+};
+
 &pm8998_resin {
 	linux,code = <KEY_VOLUMEDOWN>;
 	status = "okay";
@@ -554,6 +564,28 @@
 	};
 };
 
+&pmi8998_flash {
+	status = "okay";
+
+	led-0 {
+		function = LED_FUNCTION_FLASH;
+		color = <LED_COLOR_ID_WHITE>;
+		led-sources = <1>;
+		led-max-microamp = <100000>;
+		flash-max-microamp = <1100000>;
+		flash-max-timeout-us = <1280000>;
+	};
+
+	led-1 {
+		function = LED_FUNCTION_FLASH;
+		color = <LED_COLOR_ID_YELLOW>;
+		led-sources = <2>;
+		led-max-microamp = <100000>;
+		flash-max-microamp = <1100000>;
+		flash-max-timeout-us = <1280000>;
+	};
+};
+
 &qup_uart9_rx {
 	drive-strength = <2>;
 	bias-pull-up;
diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi
index 420ffede3e80..7ee61b20452e 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi
@@ -15,6 +15,15 @@
 	qcom,msm-id = <321 0x20001>; /* SDM845 v2.1 */
 	qcom,board-id = <8 0>;
 
+	aliases {
+		serial0 = &uart6;
+		serial1 = &uart9;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
 	gpio-keys {
 		compatible = "gpio-keys";
 
@@ -368,43 +377,6 @@
 	status = "okay";
 };
 
-&dsi0 {
-	vdda-supply = <&vreg_l26a_1p2>;
-	status = "okay";
-
-	panel: panel@0 {
-		/* The compatible is assigned in device DTs. */
-		reg = <0>;
-
-		backlight = <&pmi8998_wled>;
-		vddio-supply = <&vreg_l14a_1p8>;
-		vsp-supply = <&lab>;
-		vsn-supply = <&ibb>;
-		panel-reset-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>;
-		touch-reset-gpios = <&tlmm 99 GPIO_ACTIVE_HIGH>;
-
-		pinctrl-0 = <&sde_dsi_active &sde_te_active_sleep>;
-		pinctrl-1 = <&sde_dsi_sleep &sde_te_active_sleep>;
-		pinctrl-names = "default", "sleep";
-
-		port {
-			panel_in: endpoint {
-				remote-endpoint = <&dsi0_out>;
-			};
-		};
-	};
-};
-
-&dsi0_out {
-	remote-endpoint = <&panel_in>;
-	data-lanes = <0 1 2 3>;
-};
-
-&dsi0_phy {
-	vdds-supply = <&vreg_l1a_0p9>;
-	status = "okay";
-};
-
 &gcc {
 	protected-clocks = <GCC_QSPI_CORE_CLK>,
 			<GCC_QSPI_CORE_CLK_SRC>,
@@ -515,6 +487,43 @@
 	status = "okay";
 };
 
+&mdss_dsi0 {
+	vdda-supply = <&vreg_l26a_1p2>;
+	status = "okay";
+
+	panel: panel@0 {
+		/* The compatible is assigned in device DTs. */
+		reg = <0>;
+
+		backlight = <&pmi8998_wled>;
+		vddio-supply = <&vreg_l14a_1p8>;
+		vsp-supply = <&lab>;
+		vsn-supply = <&ibb>;
+		panel-reset-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>;
+		touch-reset-gpios = <&tlmm 99 GPIO_ACTIVE_HIGH>;
+
+		pinctrl-0 = <&sde_dsi_active &sde_te_active_sleep>;
+		pinctrl-1 = <&sde_dsi_sleep &sde_te_active_sleep>;
+		pinctrl-names = "default", "sleep";
+
+		port {
+			panel_in: endpoint {
+				remote-endpoint = <&mdss_dsi0_out>;
+			};
+		};
+	};
+};
+
+&mdss_dsi0_out {
+	remote-endpoint = <&panel_in>;
+	data-lanes = <0 1 2 3>;
+};
+
+&mdss_dsi0_phy {
+	vdds-supply = <&vreg_l1a_0p9>;
+	status = "okay";
+};
+
 &pm8998_gpios {
 	focus_n: focus-n-state {
 		pins = "gpio2";
diff --git a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi
index 5ed975cc6ecb..9d6faeb65624 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi
@@ -115,6 +115,14 @@
 		};
 	};
 
+	battery: battery {
+		compatible = "simple-battery";
+
+		charge-full-design-microamp-hours = <4000000>;
+		voltage-min-design-microvolt = <3400000>;
+		voltage-max-design-microvolt = <4400000>;
+	};
+
 	vreg_s4a_1p8: vreg-s4a-1p8 {
 		compatible = "regulator-fixed";
 		regulator-name = "vreg_s4a_1p8";
@@ -223,39 +231,6 @@
 	firmware-name = "qcom/sdm845/beryllium/cdsp.mbn";
 };
 
-&dsi0 {
-	status = "okay";
-	vdda-supply = <&vreg_l26a_1p2>;
-
-	display_panel: panel@0 {
-		reg = <0>;
-		vddio-supply = <&vreg_l14a_1p8>;
-		vddpos-supply = <&lab>;
-		vddneg-supply = <&ibb>;
-
-		backlight = <&pmi8998_wled>;
-		reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>;
-
-		status = "disabled";
-
-		port {
-			panel_in_0: endpoint {
-				remote-endpoint = <&dsi0_out>;
-			};
-		};
-	};
-};
-
-&dsi0_out {
-	remote-endpoint = <&panel_in_0>;
-	data-lanes = <0 1 2 3>;
-};
-
-&dsi0_phy {
-	status = "okay";
-	vdds-supply = <&vreg_l1a_0p875>;
-};
-
 &gcc {
 	protected-clocks = <GCC_QSPI_CORE_CLK>,
 			   <GCC_QSPI_CORE_CLK_SRC>,
@@ -298,6 +273,39 @@
 	status = "okay";
 };
 
+&mdss_dsi0 {
+	status = "okay";
+	vdda-supply = <&vreg_l26a_1p2>;
+
+	display_panel: panel@0 {
+		reg = <0>;
+		vddio-supply = <&vreg_l14a_1p8>;
+		vddpos-supply = <&lab>;
+		vddneg-supply = <&ibb>;
+
+		backlight = <&pmi8998_wled>;
+		reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>;
+
+		status = "disabled";
+
+		port {
+			panel_in_0: endpoint {
+				remote-endpoint = <&mdss_dsi0_out>;
+			};
+		};
+	};
+};
+
+&mdss_dsi0_out {
+	remote-endpoint = <&panel_in_0>;
+	data-lanes = <0 1 2 3>;
+};
+
+&mdss_dsi0_phy {
+	status = "okay";
+	vdds-supply = <&vreg_l1a_0p875>;
+};
+
 &mss_pil {
 	status = "okay";
 	firmware-name = "qcom/sdm845/beryllium/mba.mbn", "qcom/sdm845/beryllium/modem.mbn";
@@ -341,12 +349,14 @@
 	qcom,cabc;
 };
 
-&pm8998_resin {
-	linux,code = <KEY_VOLUMEDOWN>;
+&pmi8998_charger {
+	monitored-battery = <&battery>;
+
 	status = "okay";
 };
 
-&pmi8998_rradc {
+&pm8998_resin {
+	linux,code = <KEY_VOLUMEDOWN>;
 	status = "okay";
 };
 
diff --git a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-polaris.dts b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-polaris.dts
index 8ae0ffccaab2..6db12abaa88d 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-xiaomi-polaris.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-xiaomi-polaris.dts
@@ -373,44 +373,6 @@
 	status = "okay";
 };
 
-&dsi0 {
-	vdda-supply = <&vdda_mipi_dsi0_1p2>;
-	status = "okay";
-
-	display_panel: panel@0 {
-		compatible = "jdi,fhd-nt35596s";
-		#address-cells = <1>;
-		#size-cells = <0>;
-		reg = <0>;
-
-		reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>;
-		vddio-supply = <&vreg_l14a_1p8>;
-		backlight = <&pmi8998_wled>;
-		vddpos-supply = <&lab>;
-		vddneg-supply = <&ibb>;
-
-		pinctrl-names = "default", "sleep";
-		pinctrl-0 = <&sde_dsi_active>;
-		pinctrl-1 = <&sde_dsi_suspend>;
-
-		port {
-			panel_in: endpoint {
-				remote-endpoint = <&dsi0_out>;
-			};
-		};
-	};
-};
-
-&dsi0_out {
-	remote-endpoint = <&panel_in>;
-	data-lanes = <0 1 2 3>;
-};
-
-&dsi0_phy {
-	vdds-supply = <&vdda_mipi_dsi0_pll>;
-	status = "okay";
-};
-
 &gcc {
 	protected-clocks = <GCC_QSPI_CORE_CLK>,
 				<GCC_QSPI_CORE_CLK_SRC>,
@@ -483,6 +445,7 @@
 		};
 
 		rmi4-f12@12 {
+			reg = <0x12>;
 			syna,rezero-wait-ms = <0xc8>;
 			syna,clip-x-high = <0x438>;
 			syna,clip-y-high = <0x870>;
@@ -504,6 +467,44 @@
 	status = "okay";
 };
 
+&mdss_dsi0 {
+	vdda-supply = <&vdda_mipi_dsi0_1p2>;
+	status = "okay";
+
+	display_panel: panel@0 {
+		compatible = "jdi,fhd-nt35596s";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0>;
+
+		reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>;
+		vddio-supply = <&vreg_l14a_1p8>;
+		backlight = <&pmi8998_wled>;
+		vddpos-supply = <&lab>;
+		vddneg-supply = <&ibb>;
+
+		pinctrl-names = "default", "sleep";
+		pinctrl-0 = <&sde_dsi_active>;
+		pinctrl-1 = <&sde_dsi_suspend>;
+
+		port {
+			panel_in: endpoint {
+				remote-endpoint = <&mdss_dsi0_out>;
+			};
+		};
+	};
+};
+
+&mdss_dsi0_out {
+	remote-endpoint = <&panel_in>;
+	data-lanes = <0 1 2 3>;
+};
+
+&mdss_dsi0_phy {
+	vdds-supply = <&vdda_mipi_dsi0_pll>;
+	status = "okay";
+};
+
 &mss_pil {
 	firmware-name = "qcom/sdm845/polaris/mba.mbn", "qcom/sdm845/polaris/modem.mbn";
 	status = "okay";
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index cdeb05e95674..89520a9fe1e3 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -1207,6 +1207,7 @@
 			#clock-cells = <1>;
 			#reset-cells = <1>;
 			#power-domain-cells = <1>;
+			power-domains = <&rpmhpd SDM845_CX>;
 		};
 
 		qfprom@784000 {
@@ -2613,7 +2614,7 @@
 				<0 0>,
 				<0 0>,
 				<0 0>,
-				<0 300000000>;
+				<75000000 300000000>;
 
 			status = "disabled";
 		};
@@ -3899,6 +3900,7 @@
 		qspi: spi@88df000 {
 			compatible = "qcom,sdm845-qspi", "qcom,qspi-v1";
 			reg = <0 0x088df000 0 0x600>;
+			iommus = <&apps_smmu 0x160 0x0>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
@@ -4238,7 +4240,7 @@
 			#reset-cells = <1>;
 		};
 
-		camss: camss@a00000 {
+		camss: camss@acb3000 {
 			compatible = "qcom,sdm845-camss";
 
 			reg = <0 0x0acb3000 0 0x1000>,
@@ -4509,14 +4511,14 @@
 					port@1 {
 						reg = <1>;
 						dpu_intf1_out: endpoint {
-							remote-endpoint = <&dsi0_in>;
+							remote-endpoint = <&mdss_dsi0_in>;
 						};
 					};
 
 					port@2 {
 						reg = <2>;
 						dpu_intf2_out: endpoint {
-							remote-endpoint = <&dsi1_in>;
+							remote-endpoint = <&mdss_dsi1_in>;
 						};
 					};
 				};
@@ -4616,7 +4618,7 @@
 				};
 			};
 
-			dsi0: dsi@ae94000 {
+			mdss_dsi0: dsi@ae94000 {
 				compatible = "qcom,sdm845-dsi-ctrl",
 					     "qcom,mdss-dsi-ctrl";
 				reg = <0 0x0ae94000 0 0x400>;
@@ -4638,12 +4640,12 @@
 					      "iface",
 					      "bus";
 				assigned-clocks = <&dispcc DISP_CC_MDSS_BYTE0_CLK_SRC>, <&dispcc DISP_CC_MDSS_PCLK0_CLK_SRC>;
-				assigned-clock-parents = <&dsi0_phy 0>, <&dsi0_phy 1>;
+				assigned-clock-parents = <&mdss_dsi0_phy 0>, <&mdss_dsi0_phy 1>;
 
 				operating-points-v2 = <&dsi_opp_table>;
 				power-domains = <&rpmhpd SDM845_CX>;
 
-				phys = <&dsi0_phy>;
+				phys = <&mdss_dsi0_phy>;
 
 				status = "disabled";
 
@@ -4656,20 +4658,20 @@
 
 					port@0 {
 						reg = <0>;
-						dsi0_in: endpoint {
+						mdss_dsi0_in: endpoint {
 							remote-endpoint = <&dpu_intf1_out>;
 						};
 					};
 
 					port@1 {
 						reg = <1>;
-						dsi0_out: endpoint {
+						mdss_dsi0_out: endpoint {
 						};
 					};
 				};
 			};
 
-			dsi0_phy: phy@ae94400 {
+			mdss_dsi0_phy: phy@ae94400 {
 				compatible = "qcom,dsi-phy-10nm";
 				reg = <0 0x0ae94400 0 0x200>,
 				      <0 0x0ae94600 0 0x280>,
@@ -4688,7 +4690,7 @@
 				status = "disabled";
 			};
 
-			dsi1: dsi@ae96000 {
+			mdss_dsi1: dsi@ae96000 {
 				compatible = "qcom,sdm845-dsi-ctrl",
 					     "qcom,mdss-dsi-ctrl";
 				reg = <0 0x0ae96000 0 0x400>;
@@ -4710,12 +4712,12 @@
 					      "iface",
 					      "bus";
 				assigned-clocks = <&dispcc DISP_CC_MDSS_BYTE1_CLK_SRC>, <&dispcc DISP_CC_MDSS_PCLK1_CLK_SRC>;
-				assigned-clock-parents = <&dsi1_phy 0>, <&dsi1_phy 1>;
+				assigned-clock-parents = <&mdss_dsi1_phy 0>, <&mdss_dsi1_phy 1>;
 
 				operating-points-v2 = <&dsi_opp_table>;
 				power-domains = <&rpmhpd SDM845_CX>;
 
-				phys = <&dsi1_phy>;
+				phys = <&mdss_dsi1_phy>;
 
 				status = "disabled";
 
@@ -4728,20 +4730,20 @@
 
 					port@0 {
 						reg = <0>;
-						dsi1_in: endpoint {
+						mdss_dsi1_in: endpoint {
 							remote-endpoint = <&dpu_intf2_out>;
 						};
 					};
 
 					port@1 {
 						reg = <1>;
-						dsi1_out: endpoint {
+						mdss_dsi1_out: endpoint {
 						};
 					};
 				};
 			};
 
-			dsi1_phy: phy@ae96400 {
+			mdss_dsi1_phy: phy@ae96400 {
 				compatible = "qcom,dsi-phy-10nm";
 				reg = <0 0x0ae96400 0 0x200>,
 				      <0 0x0ae96600 0 0x280>,
@@ -4903,10 +4905,10 @@
 			clocks = <&rpmhcc RPMH_CXO_CLK>,
 				 <&gcc GCC_DISP_GPLL0_CLK_SRC>,
 				 <&gcc GCC_DISP_GPLL0_DIV_CLK_SRC>,
-				 <&dsi0_phy 0>,
-				 <&dsi0_phy 1>,
-				 <&dsi1_phy 0>,
-				 <&dsi1_phy 1>,
+				 <&mdss_dsi0_phy 0>,
+				 <&mdss_dsi0_phy 1>,
+				 <&mdss_dsi1_phy 0>,
+				 <&mdss_dsi1_phy 1>,
 				 <&dp_phy 0>,
 				 <&dp_phy 1>;
 			clock-names = "bi_tcxo",
@@ -5137,6 +5139,7 @@
 					  <SLEEP_TCS   3>,
 					  <WAKE_TCS    3>,
 					  <CONTROL_TCS 1>;
+			power-domains = <&CLUSTER_PD>;
 
 			apps_bcm_voter: bcm-voter {
 				compatible = "qcom,bcm-voter";
@@ -5221,7 +5224,7 @@
 		};
 
 		slimbam: dma-controller@17184000 {
-			compatible = "qcom,bam-v1.7.0";
+			compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0";
 			qcom,controlled-remotely;
 			reg = <0 0x17184000 0 0x2a000>;
 			num-channels = <31>;
diff --git a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
index 1326c171fe72..cfbc4fc1eba9 100644
--- a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
+++ b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
@@ -311,25 +311,6 @@
 	status = "okay";
 };
 
-&dsi0 {
-	status = "okay";
-	vdda-supply = <&vreg_l26a_1p2>;
-
-	ports {
-		port@1 {
-			endpoint {
-				remote-endpoint = <&sn65dsi86_in_a>;
-				data-lanes = <0 1 2 3>;
-			};
-		};
-	};
-};
-
-&dsi0_phy {
-	status = "okay";
-	vdds-supply = <&vreg_l1a_0p875>;
-};
-
 &gcc {
 	protected-clocks = <GCC_QSPI_CORE_CLK>,
 			   <GCC_QSPI_CORE_CLK_SRC>,
@@ -422,7 +403,7 @@
 			port@0 {
 				reg = <0>;
 				sn65dsi86_in_a: endpoint {
-					remote-endpoint = <&dsi0_out>;
+					remote-endpoint = <&mdss_dsi0_out>;
 				};
 			};
 
@@ -475,6 +456,25 @@
 	status = "okay";
 };
 
+&mdss_dsi0 {
+	status = "okay";
+	vdda-supply = <&vreg_l26a_1p2>;
+
+	ports {
+		port@1 {
+			endpoint {
+				remote-endpoint = <&sn65dsi86_in_a>;
+				data-lanes = <0 1 2 3>;
+			};
+		};
+	};
+};
+
+&mdss_dsi0_phy {
+	status = "okay";
+	vdds-supply = <&vreg_l1a_0p875>;
+};
+
 &mss_pil {
 	status = "okay";
 	firmware-name = "qcom/sdm850/LENOVO/81JL/qcdsp1v2850.mbn", "qcom/sdm850/LENOVO/81JL/qcdsp2850.mbn";
diff --git a/arch/arm64/boot/dts/qcom/sdx75-idp.dts b/arch/arm64/boot/dts/qcom/sdx75-idp.dts
new file mode 100644
index 000000000000..cbe5cdf5a228
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sdx75-idp.dts
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+/dts-v1/;
+
+#include "sdx75.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. SDX75 IDP";
+	compatible = "qcom,sdx75-idp", "qcom,sdx75";
+
+	aliases {
+		serial0 = &uart1;
+	};
+};
+
+&chosen {
+	stdout-path = "serial0:115200n8";
+};
+
+&qupv3_id_0 {
+	status = "okay";
+};
+
+&tlmm {
+	gpio-reserved-ranges = <110 6>;
+};
+
+&uart1 {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/qcom/sdx75.dtsi b/arch/arm64/boot/dts/qcom/sdx75.dtsi
new file mode 100644
index 000000000000..7d39a615f4f7
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sdx75.dtsi
@@ -0,0 +1,670 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * SDX75 SoC device tree source
+ *
+ * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ *
+ */
+
+#include <dt-bindings/clock/qcom,rpmh.h>
+#include <dt-bindings/clock/qcom,sdx75-gcc.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/soc/qcom,rpmh-rsc.h>
+
+/ {
+	#address-cells = <2>;
+	#size-cells = <2>;
+	interrupt-parent = <&intc>;
+
+	chosen: chosen { };
+
+	clocks {
+		xo_board: xo-board {
+			compatible = "fixed-clock";
+			clock-frequency = <76800000>;
+			#clock-cells = <0>;
+		};
+
+		sleep_clk: sleep-clk {
+			compatible = "fixed-clock";
+			clock-frequency = <32000>;
+			#clock-cells = <0>;
+		};
+	};
+
+	cpus {
+		#address-cells = <2>;
+		#size-cells = <0>;
+
+		CPU0: cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a55";
+			reg = <0x0 0x0>;
+			clocks = <&cpufreq_hw 0>;
+			enable-method = "psci";
+			power-domains = <&CPU_PD0>;
+			power-domain-names = "psci";
+			qcom,freq-domain = <&cpufreq_hw 0>;
+			capacity-dmips-mhz = <1024>;
+			dynamic-power-coefficient = <100>;
+			next-level-cache = <&L2_0>;
+
+			L2_0: l2-cache {
+				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
+				next-level-cache = <&L3_0>;
+				L3_0: l3-cache {
+					compatible = "cache";
+					cache-level = <3>;
+					cache-unified;
+				};
+			};
+		};
+
+		CPU1: cpu@100 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a55";
+			reg = <0x0 0x100>;
+			clocks = <&cpufreq_hw 0>;
+			enable-method = "psci";
+			power-domains = <&CPU_PD1>;
+			power-domain-names = "psci";
+			qcom,freq-domain = <&cpufreq_hw 0>;
+			capacity-dmips-mhz = <1024>;
+			dynamic-power-coefficient = <100>;
+			next-level-cache = <&L2_100>;
+
+			L2_100: l2-cache {
+				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
+				next-level-cache = <&L3_0>;
+			};
+		};
+
+		CPU2: cpu@200 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a55";
+			reg = <0x0 0x200>;
+			clocks = <&cpufreq_hw 0>;
+			enable-method = "psci";
+			power-domains = <&CPU_PD2>;
+			power-domain-names = "psci";
+			qcom,freq-domain = <&cpufreq_hw 0>;
+			capacity-dmips-mhz = <1024>;
+			dynamic-power-coefficient = <100>;
+			next-level-cache = <&L2_200>;
+
+			L2_200: l2-cache {
+				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
+				next-level-cache = <&L3_0>;
+			};
+		};
+
+		CPU3: cpu@300 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a55";
+			reg = <0x0 0x300>;
+			clocks = <&cpufreq_hw 0>;
+			enable-method = "psci";
+			power-domains = <&CPU_PD3>;
+			power-domain-names = "psci";
+			qcom,freq-domain = <&cpufreq_hw 0>;
+			capacity-dmips-mhz = <1024>;
+			dynamic-power-coefficient = <100>;
+			next-level-cache = <&L2_300>;
+
+			L2_300: l2-cache {
+				compatible = "cache";
+				cache-level = <2>;
+				cache-unified;
+				next-level-cache = <&L3_0>;
+			};
+		};
+
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&CPU0>;
+				};
+
+				core1 {
+					cpu = <&CPU1>;
+				};
+
+				core2 {
+					cpu = <&CPU2>;
+				};
+
+				core3 {
+					cpu = <&CPU3>;
+				};
+			};
+		};
+
+		idle-states {
+			entry-method = "psci";
+
+			CPU_OFF: cpu-sleep-0 {
+				compatible = "arm,idle-state";
+				entry-latency-us = <235>;
+				exit-latency-us = <428>;
+				min-residency-us = <1774>;
+				arm,psci-suspend-param = <0x40000003>;
+				local-timer-stop;
+			};
+
+			CPU_RAIL_OFF: cpu-rail-sleep-1 {
+				compatible = "arm,idle-state";
+				entry-latency-us = <800>;
+				exit-latency-us = <750>;
+				min-residency-us = <4090>;
+				arm,psci-suspend-param = <0x40000004>;
+				local-timer-stop;
+			};
+
+		};
+
+		domain-idle-states {
+			CLUSTER_SLEEP_0: cluster-sleep-0 {
+				compatible = "domain-idle-state";
+				arm,psci-suspend-param = <0x41000044>;
+				entry-latency-us = <1050>;
+				exit-latency-us = <2500>;
+				min-residency-us = <5309>;
+			};
+
+			CLUSTER_SLEEP_1: cluster-sleep-1 {
+				compatible = "domain-idle-state";
+				arm,psci-suspend-param = <0x41001344>;
+				entry-latency-us = <2761>;
+				exit-latency-us = <3964>;
+				min-residency-us = <8467>;
+			};
+
+			CLUSTER_SLEEP_2: cluster-sleep-2 {
+				compatible = "domain-idle-state";
+				arm,psci-suspend-param = <0x4100b344>;
+				entry-latency-us = <2793>;
+				exit-latency-us = <4023>;
+				min-residency-us = <9826>;
+			};
+		};
+	};
+
+	firmware {
+		scm: scm {
+			compatible = "qcom,scm-sdx75", "qcom,scm";
+		};
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x0 0x80000000 0x0 0x0>;
+	};
+
+	pmu {
+		compatible = "arm,armv8-pmuv3";
+		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	psci {
+		compatible = "arm,psci-1.0";
+		method = "smc";
+
+		CPU_PD0: power-domain-cpu0 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&CPU_OFF &CPU_RAIL_OFF>;
+		};
+
+		CPU_PD1: power-domain-cpu1 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&CPU_OFF &CPU_RAIL_OFF>;
+		};
+
+		CPU_PD2: power-domain-cpu2 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&CPU_OFF &CPU_RAIL_OFF>;
+		};
+
+		CPU_PD3: power-domain-cpu3 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&CPU_OFF &CPU_RAIL_OFF>;
+		};
+
+		CLUSTER_PD: power-domain-cpu-cluster0 {
+			#power-domain-cells = <0>;
+			domain-idle-states = <&CLUSTER_SLEEP_0 &CLUSTER_SLEEP_1 &CLUSTER_SLEEP_2>;
+		};
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		gunyah_hyp_mem: gunyah-hyp@80000000 {
+			reg = <0x0 0x80000000 0x0 0x800000>;
+			no-map;
+		};
+
+		hyp_elf_package_mem: hyp-elf-package@80800000 {
+			reg = <0x0 0x80800000 0x0 0x200000>;
+			no-map;
+		};
+
+		access_control_db_mem: access-control-db@81380000 {
+			reg = <0x0 0x81380000 0x0 0x80000>;
+			no-map;
+		};
+
+		qteetz_mem: qteetz@814e0000 {
+			reg = <0x0 0x814e0000 0x0 0x2a0000>;
+			no-map;
+		};
+
+		trusted_apps_mem: trusted-apps@81780000 {
+			reg = <0x0 0x81780000 0x0 0xa00000>;
+			no-map;
+		};
+
+		xbl_ramdump_mem: xbl-ramdump@87a00000 {
+			reg = <0x0 0x87a00000 0x0 0x1c0000>;
+			no-map;
+		};
+
+		cpucp_fw_mem: cpucp-fw@87c00000 {
+			reg = <0x0 0x87c00000 0x0 0x100000>;
+			no-map;
+		};
+
+		xbl_dtlog_mem: xbl-dtlog@87d00000 {
+			reg = <0x0 0x87d00000 0x0 0x40000>;
+			no-map;
+		};
+
+		xbl_sc_mem: xbl-sc@87d40000 {
+			reg = <0x0 0x87d40000 0x0 0x40000>;
+			no-map;
+		};
+
+		modem_efs_shared_mem: modem-efs-shared@87d80000 {
+			reg = <0x0 0x87d80000 0x0 0x10000>;
+			no-map;
+		};
+
+		aop_image_mem: aop-image@87e00000 {
+			reg = <0x0 0x87e00000 0x0 0x20000>;
+			no-map;
+		};
+
+		smem_mem: smem@87e20000 {
+			reg = <0x0 0x87e20000 0x0 0xc0000>;
+			no-map;
+		};
+
+		aop_cmd_db_mem: aop-cmd-db@87ee0000 {
+			compatible = "qcom,cmd-db";
+			reg = <0x0 0x87ee0000 0x0 0x20000>;
+			no-map;
+		};
+
+		aop_config_mem: aop-config@87f00000 {
+			reg = <0x0 0x87f00000 0x0 0x20000>;
+			no-map;
+		};
+
+		ipa_fw_mem: ipa-fw@87f20000 {
+			reg = <0x0 0x87f20000 0x0 0x10000>;
+			no-map;
+		};
+
+		secdata_mem: secdata@87f30000 {
+			reg = <0x0 0x87f30000 0x0 0x1000>;
+			no-map;
+		};
+
+		tme_crashdump_mem: tme-crashdump@87f31000 {
+			reg = <0x0 0x87f31000 0x0 0x40000>;
+			no-map;
+		};
+
+		tme_log_mem: tme-log@87f71000 {
+			reg = <0x0 0x87f71000 0x0 0x4000>;
+			no-map;
+		};
+
+		uefi_log_mem: uefi-log@87f75000 {
+			reg = <0x0 0x87f75000 0x0 0x10000>;
+			no-map;
+		};
+
+		qdss_mem: qdss@88800000 {
+			reg = <0x0 0x88800000 0x0 0x300000>;
+			no-map;
+		};
+
+		audio_heap_mem: audio-heap@88b00000 {
+			compatible = "shared-dma-pool";
+			reg = <0x0 0x88b00000 0x0 0x400000>;
+			no-map;
+		};
+
+		mpss_dsmharq_mem: mpss-dsmharq@88f00000 {
+			reg = <0x0 0x88f00000 0x0 0x5080000>;
+			no-map;
+		};
+
+		q6_mpss_dtb_mem: q6-mpss-dtb@8df80000 {
+			reg = <0x0 0x8df80000 0x0 0x80000>;
+			no-map;
+		};
+
+		mpssadsp_mem: mpssadsp@8e000000 {
+			reg = <0x0 0x8e000000 0x0 0xf400000>;
+			no-map;
+		};
+
+		gunyah_trace_buffer_mem: gunyah-trace-buffer@bdb00000 {
+			reg = <0x0 0xbdb00000 0x0 0x2000000>;
+			no-map;
+		};
+
+		smmu_debug_buf_mem: smmu-debug-buf@bfb00000 {
+			reg = <0x0 0xbfb00000 0x0 0x100000>;
+			no-map;
+		};
+
+		hyp_smmu_s2_pt_mem: hyp-smmu-s2-pt@bfc00000 {
+			reg = <0x0 0xbfc00000 0x0 0x400000>;
+			no-map;
+		};
+	};
+
+	smem: qcom,smem {
+		compatible = "qcom,smem";
+		memory-region = <&smem_mem>;
+		hwlocks = <&tcsr_mutex 3>;
+	};
+
+	soc: soc {
+		compatible = "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges = <0 0 0 0 0x10 0>;
+		dma-ranges = <0 0 0 0 0x10 0>;
+
+		gcc: clock-controller@80000 {
+			compatible = "qcom,sdx75-gcc";
+			reg = <0x0 0x0080000 0x0 0x1f7400>;
+			clocks = <&rpmhcc RPMH_CXO_CLK>,
+				 <&sleep_clk>,
+				 <0>,
+				 <0>,
+				 <0>,
+				 <0>,
+				 <0>,
+				 <0>,
+				 <0>,
+				 <0>,
+				 <0>,
+				 <0>,
+				 <0>,
+				 <0>,
+				 <0>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+		};
+
+		qupv3_id_0: geniqup@9c0000 {
+			compatible = "qcom,geni-se-qup";
+			reg = <0x0 0x009c0000 0x0 0x2000>;
+			clocks = <&gcc GCC_QUPV3_WRAP_0_M_AHB_CLK>,
+				 <&gcc GCC_QUPV3_WRAP_0_S_AHB_CLK>;
+			clock-names = "m-ahb",
+				      "s-ahb";
+			iommus = <&apps_smmu 0xe3 0x0>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			status = "disabled";
+
+			uart1: serial@984000 {
+				compatible = "qcom,geni-debug-uart";
+				reg = <0x0 0x00984000 0x0 0x4000>;
+				clocks = <&gcc GCC_QUPV3_WRAP0_S1_CLK>;
+				clock-names = "se";
+				interrupts = <GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH>;
+				pinctrl-0 = <&qupv3_se1_2uart_active>;
+				pinctrl-1 = <&qupv3_se1_2uart_sleep>;
+				pinctrl-names = "default",
+						"sleep";
+				status = "disabled";
+			};
+		};
+
+		tcsr_mutex: hwlock@1f40000 {
+			compatible = "qcom,tcsr-mutex";
+			reg = <0x0 0x01f40000 0x0 0x40000>;
+			#hwlock-cells = <1>;
+		};
+
+		pdc: interrupt-controller@b220000 {
+			compatible = "qcom,sdx75-pdc", "qcom,pdc";
+			reg = <0x0 0xb220000 0x0 0x30000>,
+			      <0x0 0x174000f0 0x0 0x64>;
+			qcom,pdc-ranges = <0 147 52>,
+					  <52 266 32>,
+					  <84 500 59>;
+			#interrupt-cells = <2>;
+			interrupt-parent = <&intc>;
+			interrupt-controller;
+		};
+
+		tlmm: pinctrl@f000000 {
+			compatible = "qcom,sdx75-tlmm";
+			reg = <0x0 0x0f000000 0x0 0x400000>;
+			interrupts = <GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <&tlmm 0 0 133>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			wakeup-parent = <&pdc>;
+
+			qupv3_se1_2uart_active: qupv3-se1-2uart-active-state {
+				tx-pins {
+					pins = "gpio12";
+					function = "qup_se1_l2_mira";
+					drive-strength = <2>;
+					bias-disable;
+				};
+
+				rx-pins {
+					pins = "gpio13";
+					function = "qup_se1_l3_mira";
+					drive-strength = <2>;
+					bias-disable;
+				};
+			};
+
+			qupv3_se1_2uart_sleep: qupv3-se1-2uart-sleep-state {
+				pins = "gpio12", "gpio13";
+				function = "gpio";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+		};
+
+		apps_smmu: iommu@15000000 {
+			compatible = "qcom,sdx75-smmu-500", "qcom,smmu-500", "arm,mmu-500";
+			reg = <0x0 0x15000000 0x0 0x40000>;
+			#iommu-cells = <2>;
+			#global-interrupts = <2>;
+			dma-coherent;
+			interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 298 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 299 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 300 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 301 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 302 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 306 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
+		intc: interrupt-controller@17200000 {
+			compatible = "arm,gic-v3";
+			#interrupt-cells = <3>;
+			interrupt-controller;
+			#redistributor-regions = <1>;
+			redistributor-stride = <0x0 0x20000>;
+			reg = <0x0 0x17200000 0x0 0x10000>,
+			      <0x0 0x17260000 0x0 0x80000>;
+			interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
+		timer@17420000 {
+			compatible = "arm,armv7-timer-mem";
+			reg = <0x0 0x17420000 0x0 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0 0 0x20000000>;
+
+			frame@17421000 {
+				reg = <0x17421000 0x1000>,
+				      <0x17422000 0x1000>;
+				frame-number = <0>;
+				interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+					     <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
+			frame@17423000 {
+				reg = <0x17423000 0x1000>;
+				frame-number = <1>;
+				interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			frame@17425000 {
+				reg = <0x17425000 0x1000>;
+				frame-number = <2>;
+				interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			frame@17427000 {
+				reg = <0x17427000 0x1000>;
+				frame-number = <3>;
+				interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			frame@17429000 {
+				reg = <0x17429000 0x1000>;
+				frame-number = <4>;
+				interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			frame@1742b000 {
+				reg = <0x1742b000 0x1000>;
+				frame-number = <5>;
+				interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			frame@1742d000 {
+				reg = <0x1742d000 0x1000>;
+				frame-number = <6>;
+				interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+		};
+
+		apps_rsc: rsc@17a00000 {
+			label = "apps_rsc";
+			compatible = "qcom,rpmh-rsc";
+			reg = <0x0 0x17a00000 0x0 0x10000>,
+			      <0x0 0x17a10000 0x0 0x10000>,
+			      <0x0 0x17a20000 0x0 0x10000>;
+			reg-names = "drv-0", "drv-1", "drv-2";
+			interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+
+			power-domains = <&CLUSTER_PD>;
+			qcom,tcs-offset = <0xd00>;
+			qcom,drv-id = <2>;
+			qcom,tcs-config = <ACTIVE_TCS    3>,
+					  <SLEEP_TCS     2>,
+					  <WAKE_TCS      2>,
+					  <CONTROL_TCS   0>;
+
+			apps_bcm_voter: bcm-voter {
+				compatible = "qcom,bcm-voter";
+			};
+
+			rpmhcc: clock-controller {
+				compatible = "qcom,sdx75-rpmh-clk";
+				clocks = <&xo_board>;
+				clock-names = "xo";
+				#clock-cells = <1>;
+			};
+		};
+
+		cpufreq_hw: cpufreq@17d91000 {
+			compatible = "qcom,sdx75-cpufreq-epss", "qcom,cpufreq-epss";
+			reg = <0x0 0x17d91000 0x0 0x1000>;
+			reg-names = "freq-domain0";
+			clocks = <&rpmhcc RPMH_CXO_CLK>,
+				 <&gcc GPLL0>;
+			clock-names = "xo",
+				      "alternate";
+			interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "dcvsh-irq-0";
+			#freq-domain-cells = <1>;
+			#clock-cells = <1>;
+		};
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 12 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
+	};
+};
diff --git a/arch/arm64/boot/dts/qcom/sm4250-oneplus-billie2.dts b/arch/arm64/boot/dts/qcom/sm4250-oneplus-billie2.dts
index a1f0622db5a0..75951fd439df 100644
--- a/arch/arm64/boot/dts/qcom/sm4250-oneplus-billie2.dts
+++ b/arch/arm64/boot/dts/qcom/sm4250-oneplus-billie2.dts
@@ -242,6 +242,9 @@
 &usb_dwc3 {
 	maximum-speed = "high-speed";
 	dr_mode = "peripheral";
+
+	phys = <&usb_hsphy>;
+	phy-names = "usb2-phy";
 };
 
 &usb_hsphy {
diff --git a/arch/arm64/boot/dts/qcom/sm6115-fxtec-pro1x.dts b/arch/arm64/boot/dts/qcom/sm6115-fxtec-pro1x.dts
new file mode 100644
index 000000000000..3ce9875e932c
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sm6115-fxtec-pro1x.dts
@@ -0,0 +1,250 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * Copyright (c) 2023, Dang Huynh <danct12@riseup.net>
+ */
+
+/dts-v1/;
+
+#include "sm6115.dtsi"
+#include "pm6125.dtsi"
+#include <dt-bindings/arm/qcom,ids.h>
+
+/ {
+	model = "F(x)tec Pro1X (QX1050)";
+	compatible = "fxtec,pro1x", "qcom,sm6115";
+	chassis-type = "handset";
+
+	qcom,msm-id = <QCOM_ID_SM6115 0x10000>;
+
+	chosen {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		framebuffer0: framebuffer@5c000000 {
+			compatible = "simple-framebuffer";
+			reg = <0x0 0x5c000000 0x0 (1080 * 2160 * 4)>;
+			width = <1080>;
+			height = <2160>;
+			stride = <(1080 * 4)>;
+			format = "a8r8g8b8";
+			clocks = <&gcc GCC_DISP_HF_AXI_CLK>;
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		pinctrl-0 = <&vol_up_n>;
+		pinctrl-names = "default";
+
+		key-volume-up {
+			label = "Volume Up";
+			linux,code = <KEY_VOLUMEUP>;
+			gpios = <&pm6125_gpios 5 GPIO_ACTIVE_LOW>;
+			debounce-interval = <15>;
+			linux,can-disable;
+			gpio-key,wakeup;
+		};
+	};
+};
+
+&dispcc {
+	/* HACK: disable until a panel driver is ready to retain simplefb */
+	status = "disabled";
+};
+
+&pm6125_gpios {
+	vol_up_n: vol-up-n-state {
+		pins = "gpio5";
+		function = "normal";
+		power-source = <0>;
+		bias-pull-up;
+		input-enable;
+	};
+};
+
+&pon_pwrkey {
+	status = "okay";
+};
+
+&pon_resin {
+	linux,code = <KEY_VOLUMEDOWN>;
+	status = "okay";
+};
+
+&rpm_requests {
+	regulators-0 {
+		compatible = "qcom,rpm-pm6125-regulators";
+
+		pm6125_s6a: s6 {
+			regulator-min-microvolt = <304000>;
+			regulator-max-microvolt = <1456000>;
+		};
+
+		pm6125_s7a: s7 {
+			regulator-min-microvolt = <1280000>;
+			regulator-max-microvolt = <2040000>;
+		};
+
+		pm6125_s8a: s8 {
+			regulator-min-microvolt = <1064000>;
+			regulator-max-microvolt = <1304000>;
+		};
+
+		pm6125_l1a: l1 {
+			regulator-min-microvolt = <952000>;
+			regulator-max-microvolt = <1152000>;
+		};
+
+		pm6125_l4a: l4 {
+			regulator-min-microvolt = <488000>;
+			regulator-max-microvolt = <1000000>;
+		};
+
+		pm6125_l5a: l5 {
+			regulator-min-microvolt = <1648000>;
+			regulator-max-microvolt = <3056000>;
+		};
+
+		pm6125_l6a: l6 {
+			regulator-min-microvolt = <576000>;
+			regulator-max-microvolt = <656000>;
+		};
+
+		pm6125_l7a: l7 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1304000>;
+		};
+
+		pm6125_l8a: l8 {
+			regulator-min-microvolt = <400000>;
+			regulator-max-microvolt = <728000>;
+		};
+
+		pm6125_l9a: l9 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <2000000>;
+		};
+
+		pm6125_l10a: l10 {
+			regulator-min-microvolt = <1704000>;
+			regulator-max-microvolt = <1904000>;
+		};
+
+		pm6125_l11a: l11 {
+			regulator-min-microvolt = <1704000>;
+			regulator-max-microvolt = <1952000>;
+			regulator-allow-set-load;
+		};
+
+		pm6125_l12a: l12 {
+			regulator-min-microvolt = <1624000>;
+			regulator-max-microvolt = <1984000>;
+		};
+
+		pm6125_l13a: l13 {
+			regulator-min-microvolt = <1504000>;
+			regulator-max-microvolt = <1952000>;
+		};
+
+		pm6125_l14a: l14 {
+			regulator-min-microvolt = <1704000>;
+			regulator-max-microvolt = <1904000>;
+		};
+
+		pm6125_l15a: l15 {
+			regulator-min-microvolt = <2920000>;
+			regulator-max-microvolt = <3232000>;
+		};
+
+		pm6125_l16a: l16 {
+			regulator-min-microvolt = <1704000>;
+			regulator-max-microvolt = <1904000>;
+		};
+
+		pm6125_l17a: l17 {
+			regulator-min-microvolt = <1152000>;
+			regulator-max-microvolt = <1384000>;
+		};
+
+		pm6125_l18a: l18 {
+			regulator-min-microvolt = <1104000>;
+			regulator-max-microvolt = <1312000>;
+		};
+
+		pm6125_l19a: l19 {
+			regulator-min-microvolt = <1624000>;
+			regulator-max-microvolt = <3304000>;
+		};
+
+		pm6125_l20a: l20 {
+			regulator-min-microvolt = <1624000>;
+			regulator-max-microvolt = <3304000>;
+		};
+
+		pm6125_l21a: l21 {
+			regulator-min-microvolt = <2400000>;
+			regulator-max-microvolt = <3600000>;
+		};
+
+		pm6125_l22a: l22 {
+			regulator-min-microvolt = <2952000>;
+			regulator-max-microvolt = <3304000>;
+		};
+
+		pm6125_l23a: l23 {
+			regulator-min-microvolt = <3200000>;
+			regulator-max-microvolt = <3400000>;
+		};
+
+		pm6125_l24a: l24 {
+			regulator-min-microvolt = <2704000>;
+			regulator-max-microvolt = <3600000>;
+			regulator-allow-set-load;
+		};
+	};
+};
+
+&sleep_clk {
+	clock-frequency = <32764>;
+};
+
+&tlmm {
+	gpio-reserved-ranges = <0 4>, <14 4>;
+};
+
+&ufs_mem_hc {
+	vcc-supply = <&pm6125_l24a>;
+	vcc-max-microamp = <600000>;
+	vccq2-supply = <&pm6125_l11a>;
+	vccq2-max-microamp = <600000>;
+	status = "okay";
+};
+
+&ufs_mem_phy {
+	vdda-phy-supply = <&pm6125_l4a>;
+	vdda-pll-supply = <&pm6125_l12a>;
+	vddp-ref-clk-supply = <&pm6125_l18a>;
+	status = "okay";
+};
+
+&usb {
+	status = "okay";
+};
+
+&usb_dwc3 {
+	maximum-speed = "high-speed";
+	dr_mode = "peripheral";
+};
+
+&usb_hsphy {
+	vdd-supply = <&pm6125_l4a>;
+	vdda-pll-supply = <&pm6125_l12a>;
+	vdda-phy-dpdm-supply = <&pm6125_l15a>;
+	status = "okay";
+};
+
+&xo_board {
+	clock-frequency = <19200000>;
+};
diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi b/arch/arm64/boot/dts/qcom/sm6115.dtsi
index 43f31c1b9d5a..7d30b504441a 100644
--- a/arch/arm64/boot/dts/qcom/sm6115.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6115.dtsi
@@ -47,6 +47,8 @@
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
 			qcom,freq-domain = <&cpufreq_hw 0>;
+			power-domains = <&CPU_PD0>;
+			power-domain-names = "psci";
 			L2_0: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
@@ -64,6 +66,8 @@
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
 			qcom,freq-domain = <&cpufreq_hw 0>;
+			power-domains = <&CPU_PD1>;
+			power-domain-names = "psci";
 		};
 
 		CPU2: cpu@2 {
@@ -76,6 +80,8 @@
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
 			qcom,freq-domain = <&cpufreq_hw 0>;
+			power-domains = <&CPU_PD2>;
+			power-domain-names = "psci";
 		};
 
 		CPU3: cpu@3 {
@@ -88,6 +94,8 @@
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
 			qcom,freq-domain = <&cpufreq_hw 0>;
+			power-domains = <&CPU_PD3>;
+			power-domain-names = "psci";
 		};
 
 		CPU4: cpu@100 {
@@ -100,6 +108,8 @@
 			dynamic-power-coefficient = <282>;
 			next-level-cache = <&L2_1>;
 			qcom,freq-domain = <&cpufreq_hw 1>;
+			power-domains = <&CPU_PD4>;
+			power-domain-names = "psci";
 			L2_1: l2-cache {
 				compatible = "cache";
 				cache-level = <2>;
@@ -117,6 +127,8 @@
 			enable-method = "psci";
 			next-level-cache = <&L2_1>;
 			qcom,freq-domain = <&cpufreq_hw 1>;
+			power-domains = <&CPU_PD5>;
+			power-domain-names = "psci";
 		};
 
 		CPU6: cpu@102 {
@@ -129,6 +141,8 @@
 			enable-method = "psci";
 			next-level-cache = <&L2_1>;
 			qcom,freq-domain = <&cpufreq_hw 1>;
+			power-domains = <&CPU_PD6>;
+			power-domain-names = "psci";
 		};
 
 		CPU7: cpu@103 {
@@ -141,6 +155,8 @@
 			enable-method = "psci";
 			next-level-cache = <&L2_1>;
 			qcom,freq-domain = <&cpufreq_hw 1>;
+			power-domains = <&CPU_PD7>;
+			power-domain-names = "psci";
 		};
 
 		cpu-map {
@@ -180,6 +196,68 @@
 				};
 			};
 		};
+
+		idle-states {
+			entry-method = "psci";
+
+			LITTLE_CPU_SLEEP_0: cpu-sleep-0-0 {
+				compatible = "arm,idle-state";
+				idle-state-name = "silver-rail-power-collapse";
+				arm,psci-suspend-param = <0x40000003>;
+				entry-latency-us = <290>;
+				exit-latency-us = <376>;
+				min-residency-us = <1182>;
+				local-timer-stop;
+			};
+
+			BIG_CPU_SLEEP_0: cpu-sleep-1-0 {
+				compatible = "arm,idle-state";
+				idle-state-name = "gold-rail-power-collapse";
+				arm,psci-suspend-param = <0x40000003>;
+				entry-latency-us = <297>;
+				exit-latency-us = <324>;
+				min-residency-us = <1110>;
+				local-timer-stop;
+			};
+		};
+
+		domain-idle-states {
+			CLUSTER_0_SLEEP_0: cluster-sleep-0-0 {
+				/* GDHS */
+				compatible = "domain-idle-state";
+				arm,psci-suspend-param = <0x40000022>;
+				entry-latency-us = <360>;
+				exit-latency-us = <421>;
+				min-residency-us = <782>;
+			};
+
+			CLUSTER_0_SLEEP_1: cluster-sleep-0-1 {
+				/* Power Collapse */
+				compatible = "domain-idle-state";
+				arm,psci-suspend-param = <0x41000044>;
+				entry-latency-us = <800>;
+				exit-latency-us = <2118>;
+				min-residency-us = <7376>;
+			};
+
+			CLUSTER_1_SLEEP_0: cluster-sleep-1-0 {
+				/* GDHS */
+				compatible = "domain-idle-state";
+				arm,psci-suspend-param = <0x40000042>;
+				entry-latency-us = <314>;
+				exit-latency-us = <345>;
+				min-residency-us = <660>;
+			};
+
+			CLUSTER_1_SLEEP_1: cluster-sleep-1-1 {
+				/* Power Collapse */
+				compatible = "domain-idle-state";
+				arm,psci-suspend-param = <0x41000044>;
+				entry-latency-us = <640>;
+				exit-latency-us = <1654>;
+				min-residency-us = <8094>;
+			};
+		};
 	};
 
 	firmware {
@@ -203,6 +281,64 @@
 	psci {
 		compatible = "arm,psci-1.0";
 		method = "smc";
+
+		CPU_PD0: power-domain-cpu0 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_0_PD>;
+			domain-idle-states = <&LITTLE_CPU_SLEEP_0>;
+		};
+
+		CPU_PD1: power-domain-cpu1 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_0_PD>;
+			domain-idle-states = <&LITTLE_CPU_SLEEP_0>;
+		};
+
+		CPU_PD2: power-domain-cpu2 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_0_PD>;
+			domain-idle-states = <&LITTLE_CPU_SLEEP_0>;
+		};
+
+		CPU_PD3: power-domain-cpu3 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_0_PD>;
+			domain-idle-states = <&LITTLE_CPU_SLEEP_0>;
+		};
+
+		CPU_PD4: power-domain-cpu4 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_1_PD>;
+			domain-idle-states = <&BIG_CPU_SLEEP_0>;
+		};
+
+		CPU_PD5: power-domain-cpu5 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_1_PD>;
+			domain-idle-states = <&BIG_CPU_SLEEP_0>;
+		};
+
+		CPU_PD6: power-domain-cpu6 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_1_PD>;
+			domain-idle-states = <&BIG_CPU_SLEEP_0>;
+		};
+
+		CPU_PD7: power-domain-cpu7 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_1_PD>;
+			domain-idle-states = <&BIG_CPU_SLEEP_0>;
+		};
+
+		CLUSTER_0_PD: power-domain-cpu-cluster0 {
+			#power-domain-cells = <0>;
+			domain-idle-states = <&CLUSTER_0_SLEEP_0>, <&CLUSTER_0_SLEEP_1>;
+		};
+
+		CLUSTER_1_PD: power-domain-cpu-cluster1 {
+			#power-domain-cells = <0>;
+			domain-idle-states = <&CLUSTER_1_SLEEP_0>, <&CLUSTER_1_SLEEP_1>;
+		};
 	};
 
 	reserved_memory: reserved-memory {
@@ -663,6 +799,62 @@
 			status = "disabled";
 		};
 
+		cryptobam: dma-controller@1b04000 {
+			compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0";
+			reg = <0x0 0x01b04000 0x0 0x24000>;
+			interrupts = <GIC_SPI 247 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&rpmcc RPM_SMD_CE1_CLK>;
+			clock-names = "bam_clk";
+			#dma-cells = <1>;
+			qcom,ee = <0>;
+			qcom,controlled-remotely;
+			iommus = <&apps_smmu 0x92 0>,
+				 <&apps_smmu 0x94 0x11>,
+				 <&apps_smmu 0x96 0x11>,
+				 <&apps_smmu 0x98 0x1>,
+				 <&apps_smmu 0x9F 0>;
+		};
+
+		crypto: crypto@1b3a000 {
+			compatible = "qcom,sm6115-qce", "qcom,ipq4019-qce", "qcom,qce";
+			reg = <0x0 0x01b3a000 0x0 0x6000>;
+			clocks = <&rpmcc RPM_SMD_CE1_CLK>;
+			clock-names = "core";
+
+			dmas = <&cryptobam 6>, <&cryptobam 7>;
+			dma-names = "rx", "tx";
+			iommus = <&apps_smmu 0x92 0>,
+				 <&apps_smmu 0x94 0x11>,
+				 <&apps_smmu 0x96 0x11>,
+				 <&apps_smmu 0x98 0x1>,
+				 <&apps_smmu 0x9F 0>;
+		};
+
+		usb_qmpphy: phy@1615000 {
+			compatible = "qcom,sm6115-qmp-usb3-phy";
+			reg = <0x0 0x01615000 0x0 0x1000>;
+
+			clocks = <&gcc GCC_AHB2PHY_USB_CLK>,
+				 <&gcc GCC_USB3_PRIM_CLKREF_CLK>,
+				 <&gcc GCC_USB3_PRIM_PHY_COM_AUX_CLK>,
+				 <&gcc GCC_USB3_PRIM_PHY_PIPE_CLK>;
+			clock-names = "cfg_ahb",
+				      "ref",
+				      "com_aux",
+				      "pipe";
+
+			resets = <&gcc GCC_USB3_PHY_PRIM_SP0_BCR>,
+				 <&gcc GCC_USB3PHY_PHY_PRIM_SP0_BCR>;
+			reset-names = "phy", "phy_phy";
+
+			#clock-cells = <0>;
+			clock-output-names = "usb3_phy_pipe_clk_src";
+
+			#phy-cells = <0>;
+
+			status = "disabled";
+		};
+
 		qfprom@1b40000 {
 			compatible = "qcom,sm6115-qfprom", "qcom,qfprom";
 			reg = <0x0 0x01b40000 0x0 0x7000>;
@@ -700,7 +892,7 @@
 			#interrupt-cells = <4>;
 		};
 
-		tsens0: thermal-sensor@4410000 {
+		tsens0: thermal-sensor@4411000 {
 			compatible = "qcom,sm6115-tsens", "qcom,tsens-v2";
 			reg = <0x0 0x04411000 0x0 0x1ff>, /* TM */
 			      <0x0 0x04410000 0x0 0x8>; /* SROT */
@@ -860,7 +1052,7 @@
 				     <GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>;
-			dma-channels =  <10>;
+			dma-channels = <10>;
 			dma-channel-mask = <0xf>;
 			iommus = <&apps_smmu 0xf6 0x0>;
 			#dma-cells = <3>;
@@ -1113,8 +1305,8 @@
 				compatible = "snps,dwc3";
 				reg = <0x0 0x04e00000 0x0 0xcd00>;
 				interrupts = <GIC_SPI 255 IRQ_TYPE_LEVEL_HIGH>;
-				phys = <&usb_hsphy>;
-				phy-names = "usb2-phy";
+				phys = <&usb_hsphy>, <&usb_qmpphy>;
+				phy-names = "usb2-phy", "usb3-phy";
 				iommus = <&apps_smmu 0x120 0x0>;
 				snps,dis_u2_susphy_quirk;
 				snps,dis_enblslpm_quirk;
diff --git a/arch/arm64/boot/dts/qcom/sm6115p-lenovo-j606f.dts b/arch/arm64/boot/dts/qcom/sm6115p-lenovo-j606f.dts
index ea3340d31110..81fdcaf48926 100644
--- a/arch/arm64/boot/dts/qcom/sm6115p-lenovo-j606f.dts
+++ b/arch/arm64/boot/dts/qcom/sm6115p-lenovo-j606f.dts
@@ -306,6 +306,9 @@
 &usb_dwc3 {
 	maximum-speed = "high-speed";
 	dr_mode = "peripheral";
+
+	phys = <&usb_hsphy>;
+	phy-names = "usb2-phy";
 };
 
 &usb_hsphy {
diff --git a/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts b/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts
index 9f8a9ef398a2..de85086c65ad 100644
--- a/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts
+++ b/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts
@@ -79,7 +79,7 @@
 			reg = <0x0 0xffc40000 0x0 0xc0000>;
 			record-size = <0x1000>;
 			console-size = <0x40000>;
-			msg-size = <0x20000 0x20000>;
+			pmsg-size = <0x20000>;
 		};
 
 		cmdline_mem: memory@ffd00000 {
diff --git a/arch/arm64/boot/dts/qcom/sm6125-xiaomi-laurel-sprout.dts b/arch/arm64/boot/dts/qcom/sm6125-xiaomi-laurel-sprout.dts
index b1038eb8cebc..7c58d1299a60 100644
--- a/arch/arm64/boot/dts/qcom/sm6125-xiaomi-laurel-sprout.dts
+++ b/arch/arm64/boot/dts/qcom/sm6125-xiaomi-laurel-sprout.dts
@@ -52,7 +52,7 @@
 			reg = <0x0 0xffc40000 0x0 0xc0000>;
 			record-size = <0x1000>;
 			console-size = <0x40000>;
-			msg-size = <0x20000 0x20000>;
+			pmsg-size = <0x20000>;
 		};
 
 		cmdline_mem: memory@ffd00000 {
@@ -138,7 +138,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&camera_flash_therm &emmc_ufs_therm>;
 
-	adc-chan@4d {
+	channel@4d {
 		reg = <ADC5_AMUX_THM1_100K_PU>;
 		qcom,ratiometric;
 		qcom,hw-settle-time = <200>;
@@ -146,7 +146,7 @@
 		label = "rf_pa0_therm";
 	};
 
-	adc-chan@4e {
+	channel@4e {
 		reg = <ADC5_AMUX_THM2_100K_PU>;
 		qcom,ratiometric;
 		qcom,hw-settle-time = <200>;
@@ -154,7 +154,7 @@
 		label = "quiet_therm";
 	};
 
-	adc-chan@52 {
+	channel@52 {
 		reg = <ADC5_GPIO1_100K_PU>;
 		qcom,ratiometric;
 		qcom,hw-settle-time = <200>;
@@ -162,7 +162,7 @@
 		label = "camera_flash_therm";
 	};
 
-	adc-chan@54 {
+	channel@54 {
 		reg = <ADC5_GPIO3_100K_PU>;
 		qcom,ratiometric;
 		qcom,hw-settle-time = <200>;
diff --git a/arch/arm64/boot/dts/qcom/sm6125.dtsi b/arch/arm64/boot/dts/qcom/sm6125.dtsi
index 2aa093d16858..a596baa6ce3e 100644
--- a/arch/arm64/boot/dts/qcom/sm6125.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6125.dtsi
@@ -366,7 +366,7 @@
 		hwlocks = <&tcsr_mutex 3>;
 	};
 
-	soc {
+	soc@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges = <0x00 0x00 0x00 0xffffffff>;
diff --git a/arch/arm64/boot/dts/qcom/sm6350.dtsi b/arch/arm64/boot/dts/qcom/sm6350.dtsi
index ad34301f6cdd..4b4ea156a92c 100644
--- a/arch/arm64/boot/dts/qcom/sm6350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6350.dtsi
@@ -56,6 +56,8 @@
 			interconnects = <&gem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ACTIVE_ONLY
 					 &clk_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			power-domains = <&CPU_PD0>;
+			power-domain-names = "psci";
 			#cooling-cells = <2>;
 			L2_0: l2-cache {
 				compatible = "cache";
@@ -84,6 +86,8 @@
 			interconnects = <&gem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ACTIVE_ONLY
 					 &clk_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			power-domains = <&CPU_PD1>;
+			power-domain-names = "psci";
 			#cooling-cells = <2>;
 			L2_100: l2-cache {
 				compatible = "cache";
@@ -107,6 +111,8 @@
 			interconnects = <&gem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ACTIVE_ONLY
 					 &clk_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			power-domains = <&CPU_PD2>;
+			power-domain-names = "psci";
 			#cooling-cells = <2>;
 			L2_200: l2-cache {
 				compatible = "cache";
@@ -130,6 +136,8 @@
 			interconnects = <&gem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ACTIVE_ONLY
 					 &clk_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			power-domains = <&CPU_PD3>;
+			power-domain-names = "psci";
 			#cooling-cells = <2>;
 			L2_300: l2-cache {
 				compatible = "cache";
@@ -153,6 +161,8 @@
 			interconnects = <&gem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ACTIVE_ONLY
 					 &clk_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			power-domains = <&CPU_PD4>;
+			power-domain-names = "psci";
 			#cooling-cells = <2>;
 			L2_400: l2-cache {
 				compatible = "cache";
@@ -176,6 +186,8 @@
 			interconnects = <&gem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ACTIVE_ONLY
 					 &clk_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			power-domains = <&CPU_PD5>;
+			power-domain-names = "psci";
 			#cooling-cells = <2>;
 			L2_500: l2-cache {
 				compatible = "cache";
@@ -199,6 +211,8 @@
 			interconnects = <&gem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ACTIVE_ONLY
 					 &clk_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			power-domains = <&CPU_PD6>;
+			power-domain-names = "psci";
 			#cooling-cells = <2>;
 			L2_600: l2-cache {
 				compatible = "cache";
@@ -222,6 +236,8 @@
 			interconnects = <&gem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ACTIVE_ONLY
 					 &clk_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ACTIVE_ONLY>,
 					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
+			power-domains = <&CPU_PD7>;
+			power-domain-names = "psci";
 			#cooling-cells = <2>;
 			L2_700: l2-cache {
 				compatible = "cache";
@@ -266,6 +282,76 @@
 				};
 			};
 		};
+
+		domain-idle-states {
+			CLUSTER_SLEEP_PC: cluster-sleep-0 {
+				compatible = "domain-idle-state";
+				arm,psci-suspend-param = <0x41000044>;
+				entry-latency-us = <2752>;
+				exit-latency-us = <3048>;
+				min-residency-us = <6118>;
+			};
+
+			CLUSTER_SLEEP_CX_RET: cluster-sleep-1 {
+				compatible = "domain-idle-state";
+				arm,psci-suspend-param = <0x41001244>;
+				entry-latency-us = <3638>;
+				exit-latency-us = <4562>;
+				min-residency-us = <8467>;
+			};
+
+			CLUSTER_AOSS_SLEEP: cluster-sleep-2 {
+				compatible = "domain-idle-state";
+				arm,psci-suspend-param = <0x4100b244>;
+				entry-latency-us = <3263>;
+				exit-latency-us = <6562>;
+				min-residency-us = <9987>;
+			};
+		};
+
+		cpu_idle_states: idle-states {
+			entry-method = "psci";
+
+			LITTLE_CPU_SLEEP_0: cpu-sleep-0-0 {
+				compatible = "arm,idle-state";
+				idle-state-name = "little-power-collapse";
+				arm,psci-suspend-param = <0x40000003>;
+				entry-latency-us = <549>;
+				exit-latency-us = <901>;
+				min-residency-us = <1774>;
+				local-timer-stop;
+			};
+
+			LITTLE_CPU_SLEEP_1: cpu-sleep-0-1 {
+				compatible = "arm,idle-state";
+				idle-state-name = "little-rail-power-collapse";
+				arm,psci-suspend-param = <0x40000004>;
+				entry-latency-us = <702>;
+				exit-latency-us = <915>;
+				min-residency-us = <4001>;
+				local-timer-stop;
+			};
+
+			BIG_CPU_SLEEP_0: cpu-sleep-1-0 {
+				compatible = "arm,idle-state";
+				idle-state-name = "big-power-collapse";
+				arm,psci-suspend-param = <0x40000003>;
+				entry-latency-us = <523>;
+				exit-latency-us = <1244>;
+				min-residency-us = <2207>;
+				local-timer-stop;
+			};
+
+			BIG_CPU_SLEEP_1: cpu-sleep-1-1 {
+				compatible = "arm,idle-state";
+				idle-state-name = "big-rail-power-collapse";
+				arm,psci-suspend-param = <0x40000004>;
+				entry-latency-us = <526>;
+				exit-latency-us = <1854>;
+				min-residency-us = <5555>;
+				local-timer-stop;
+			};
+		};
 	};
 
 	firmware {
@@ -387,6 +473,25 @@
 		};
 	};
 
+	qup_opp_table: opp-table-qup {
+		compatible = "operating-points-v2";
+
+		opp-75000000 {
+			opp-hz = /bits/ 64 <75000000>;
+			required-opps = <&rpmhpd_opp_low_svs>;
+		};
+
+		opp-100000000 {
+			opp-hz = /bits/ 64 <100000000>;
+			required-opps = <&rpmhpd_opp_svs>;
+		};
+
+		opp-128000000 {
+			opp-hz = /bits/ 64 <128000000>;
+			required-opps = <&rpmhpd_opp_nom>;
+		};
+	};
+
 	pmu {
 		compatible = "arm,armv8-pmuv3";
 		interrupts = <GIC_PPI 5 IRQ_TYPE_LEVEL_LOW>;
@@ -395,6 +500,61 @@
 	psci {
 		compatible = "arm,psci-1.0";
 		method = "smc";
+
+		CPU_PD0: power-domain-cpu0 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&LITTLE_CPU_SLEEP_0 &LITTLE_CPU_SLEEP_1>;
+		};
+
+		CPU_PD1: power-domain-cpu1 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&LITTLE_CPU_SLEEP_0 &LITTLE_CPU_SLEEP_1>;
+		};
+
+		CPU_PD2: power-domain-cpu2 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&LITTLE_CPU_SLEEP_0 &LITTLE_CPU_SLEEP_1>;
+		};
+
+		CPU_PD3: power-domain-cpu3 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&LITTLE_CPU_SLEEP_0 &LITTLE_CPU_SLEEP_1>;
+		};
+
+		CPU_PD4: power-domain-cpu4 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&LITTLE_CPU_SLEEP_0 &LITTLE_CPU_SLEEP_1>;
+		};
+
+		CPU_PD5: power-domain-cpu5 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&LITTLE_CPU_SLEEP_0 &LITTLE_CPU_SLEEP_1>;
+		};
+
+		CPU_PD6: power-domain-cpu6 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&BIG_CPU_SLEEP_0 &BIG_CPU_SLEEP_1>;
+		};
+
+		CPU_PD7: power-domain-cpu7 {
+			#power-domain-cells = <0>;
+			power-domains = <&CLUSTER_PD>;
+			domain-idle-states = <&BIG_CPU_SLEEP_0 &BIG_CPU_SLEEP_1>;
+		};
+
+		CLUSTER_PD: power-domain-cpu-cluster0 {
+			#power-domain-cells = <0>;
+			domain-idle-states = <&CLUSTER_SLEEP_PC
+					      &CLUSTER_SLEEP_CX_RET
+					      &CLUSTER_AOSS_SLEEP>;
+		};
 	};
 
 	reserved_memory: reserved-memory {
@@ -473,11 +633,6 @@
 			no-map;
 		};
 
-		pil_gpu_mem: memory@8b715400 {
-			reg = <0 0x8b715400 0 0x2000>;
-			no-map;
-		};
-
 		pil_modem_mem: memory@8b800000 {
 			reg = <0 0x8b800000 0 0xf800000>;
 			no-map;
@@ -498,6 +653,11 @@
 			no-map;
 		};
 
+		pil_gpu_mem: memory@f0d00000 {
+			reg = <0 0xf0d00000 0 0x1000>;
+			no-map;
+		};
+
 		debug_region: memory@ffb00000 {
 			reg = <0 0xffb00000 0 0xc0000>;
 			no-map;
@@ -513,7 +673,7 @@
 			reg = <0 0xffc00000 0 0x100000>;
 			record-size = <0x1000>;
 			console-size = <0x40000>;
-			msg-size = <0x20000 0x20000>;
+			pmsg-size = <0x20000>;
 			ecc-size = <16>;
 			no-map;
 		};
@@ -750,6 +910,22 @@
 				status = "disabled";
 			};
 
+			uart1: serial@884000 {
+				compatible = "qcom,geni-uart";
+				reg = <0 0x00884000 0 0x4000>;
+				clock-names = "se";
+				clocks = <&gcc GCC_QUPV3_WRAP0_S1_CLK>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&qup_uart1_cts>, <&qup_uart1_rts>, <&qup_uart1_tx>, <&qup_uart1_rx>;
+				interrupts = <GIC_SPI 602 IRQ_TYPE_LEVEL_HIGH>;
+				power-domains = <&rpmhpd SM6350_CX>;
+				operating-points-v2 = <&qup_opp_table>;
+				interconnects = <&clk_virt MASTER_QUP_CORE_0 0 &clk_virt SLAVE_QUP_CORE_0 0>,
+						<&aggre1_noc MASTER_QUP_0 0 &clk_virt SLAVE_EBI_CH0 0>;
+				interconnect-names = "qup-core", "qup-config";
+				status = "disabled";
+			};
+
 			i2c2: i2c@888000 {
 				compatible = "qcom,geni-i2c";
 				reg = <0 0x00888000 0 0x4000>;
@@ -1735,6 +1911,34 @@
 				drive-strength = <2>;
 				bias-pull-up;
 			};
+
+			qup_uart1_cts: qup-uart1-cts-default-state {
+				pins = "gpio61";
+				function = "qup01";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			qup_uart1_rts: qup-uart1-rts-default-state {
+				pins = "gpio62";
+				function = "qup01";
+				drive-strength = <2>;
+				bias-pull-down;
+			};
+
+			qup_uart1_rx: qup-uart1-rx-default-state {
+				pins = "gpio64";
+				function = "qup01";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			qup_uart1_tx: qup-uart1-tx-default-state {
+				pins = "gpio63";
+				function = "qup01";
+				drive-strength = <2>;
+				bias-pull-up;
+			};
 		};
 
 		apps_smmu: iommu@15000000 {
@@ -1900,28 +2104,6 @@
 			};
 		};
 
-		wifi: wifi@18800000 {
-			compatible = "qcom,wcn3990-wifi";
-			reg = <0 0x18800000 0 0x800000>;
-			reg-names = "membase";
-			memory-region = <&wlan_fw_mem>;
-			interrupts = <GIC_SPI 414 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 415 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 416 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 417 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 420 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 422 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>;
-			iommus = <&apps_smmu 0x20 0x1>;
-			qcom,msa-fixed-perm;
-			status = "disabled";
-		};
-
 		apps_rsc: rsc@18200000 {
 			compatible = "qcom,rpmh-rsc";
 			label = "apps_rsc";
@@ -1936,6 +2118,7 @@
 			qcom,drv-id = <2>;
 			qcom,tcs-config = <ACTIVE_TCS 2>, <SLEEP_TCS 3>,
 					  <WAKE_TCS 3>, <CONTROL_TCS 1>;
+			power-domains = <&CLUSTER_PD>;
 
 			rpmhcc: clock-controller {
 				compatible = "qcom,sm6350-rpmh-clk";
@@ -2019,6 +2202,28 @@
 			#freq-domain-cells = <1>;
 			#clock-cells = <1>;
 		};
+
+		wifi: wifi@18800000 {
+			compatible = "qcom,wcn3990-wifi";
+			reg = <0 0x18800000 0 0x800000>;
+			reg-names = "membase";
+			memory-region = <&wlan_fw_mem>;
+			interrupts = <GIC_SPI 414 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 415 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 416 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 417 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 420 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 422 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>;
+			iommus = <&apps_smmu 0x20 0x1>;
+			qcom,msa-fixed-perm;
+			status = "disabled";
+		};
 	};
 
 	timer {
diff --git a/arch/arm64/boot/dts/qcom/sm6375.dtsi b/arch/arm64/boot/dts/qcom/sm6375.dtsi
index f8d9c34d3b2f..3dba34210a6d 100644
--- a/arch/arm64/boot/dts/qcom/sm6375.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6375.dtsi
@@ -5,6 +5,7 @@
 
 #include <dt-bindings/clock/qcom,rpmcc.h>
 #include <dt-bindings/clock/qcom,sm6375-gcc.h>
+#include <dt-bindings/clock/qcom,sm6375-gpucc.h>
 #include <dt-bindings/dma/qcom-gpi.h>
 #include <dt-bindings/firmware/qcom,scm.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
@@ -1276,6 +1277,42 @@
 			};
 		};
 
+		adreno_smmu: iommu@5940000 {
+			compatible = "qcom,sm6375-smmu-v2", "qcom,smmu-v2";
+			reg = <0 0x05940000 0 0x10000>;
+			#iommu-cells = <1>;
+			#global-interrupts = <2>;
+			interrupts = <GIC_SPI 379 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 381 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 457 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 458 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 459 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 460 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 461 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 462 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 463 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 464 IRQ_TYPE_LEVEL_HIGH>;
+
+			clocks = <&gcc GCC_GPU_MEMNOC_GFX_CLK>;
+			clock-names = "bus";
+
+			power-domains = <&gpucc GPU_CX_GDSC>;
+		};
+
+		gpucc: clock-controller@5990000 {
+			compatible = "qcom,sm6375-gpucc";
+			reg = <0 0x05990000 0 0x9000>;
+			clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>,
+				 <&gcc GCC_GPU_GPLL0_CLK_SRC>,
+				 <&gcc GCC_GPU_GPLL0_DIV_CLK_SRC>,
+				 <&gcc GCC_GPU_SNOC_DVM_GFX_CLK>;
+			power-domains = <&rpmpd SM6375_VDDGX>;
+			required-opps = <&rpmpd_opp_low_svs>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+		};
+
 		remoteproc_mss: remoteproc@6000000 {
 			compatible = "qcom,sm6375-mpss-pas";
 			reg = <0 0x06000000 0 0x4040>;
diff --git a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
index 7ae6aba5d2ec..e3dc49951523 100644
--- a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
+++ b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
@@ -31,6 +31,7 @@
 
 	aliases {
 		serial0 = &uart9;
+		serial1 = &uart1;
 	};
 
 	chosen {
@@ -524,6 +525,39 @@
 	};
 };
 
+&qup_uart1_cts {
+	/*
+	 * Configure a bias-bus-hold on CTS to lower power
+	 * usage when Bluetooth is turned off. Bus hold will
+	 * maintain a low power state regardless of whether
+	 * the Bluetooth module drives the pin in either
+	 * direction or leaves the pin fully unpowered.
+	 */
+	bias-bus-hold;
+};
+
+&qup_uart1_rts {
+	/* We'll drive RTS, so no pull */
+	drive-strength = <2>;
+	bias-disable;
+};
+
+&qup_uart1_rx {
+	/*
+	 * Configure a pull-up on RX. This is needed to avoid
+	 * garbage data when the TX pin of the Bluetooth module is
+	 * in tri-state (module powered off or not driving the
+	 * signal yet).
+	 */
+	bias-pull-up;
+};
+
+&qup_uart1_tx {
+	/* We'll drive TX, so no pull */
+	drive-strength = <2>;
+	bias-disable;
+};
+
 &qupv3_id_0 {
 	status = "okay";
 };
@@ -561,6 +595,75 @@
 
 &tlmm {
 	gpio-reserved-ranges = <13 4>, <56 2>;
+
+	qup_uart1_sleep_cts: qup-uart1-sleep-cts-state {
+		pins = "gpio61";
+		function = "gpio";
+		/*
+		 * Configure a bias-bus-hold on CTS to lower power
+		 * usage when Bluetooth is turned off. Bus hold will
+		 * maintain a low power state regardless of whether
+		 * the Bluetooth module drives the pin in either
+		 * direction or leaves the pin fully unpowered.
+		 */
+		bias-bus-hold;
+	};
+
+	qup_uart1_sleep_rts: qup-uart1-sleep-rts-state {
+		pins = "gpio62";
+		function = "gpio";
+		/*
+		 * Configure pull-down on RTS. As RTS is active low
+		 * signal, pull it low to indicate the BT SoC that it
+		 * can wakeup the system anytime from suspend state by
+		 * pulling RX low (by sending wakeup bytes).
+		 */
+		bias-pull-down;
+	};
+
+	qup_uart1_sleep_rx: qup-uart1-sleep-rx-state {
+		pins = "gpio64";
+		function = "gpio";
+		/*
+		 * Configure a pull-up on RX. This is needed to avoid
+		 * garbage data when the TX pin of the Bluetooth module
+		 * is floating which may cause spurious wakeups.
+		 */
+		bias-pull-up;
+	};
+
+	qup_uart1_sleep_tx: qup-uart1-sleep-tx-state {
+		pins = "gpio63";
+		function = "gpio";
+		/*
+		 * Configure pull-up on TX when it isn't actively driven
+		 * to prevent BT SoC from receiving garbage during sleep.
+		 */
+		bias-pull-up;
+	};
+};
+
+&uart1 {
+	/delete-property/ interrupts;
+	interrupts-extended = <&intc GIC_SPI 602 IRQ_TYPE_LEVEL_HIGH>,
+			      <&tlmm 64 IRQ_TYPE_EDGE_FALLING>;
+
+	pinctrl-names = "default", "sleep";
+	pinctrl-1 = <&qup_uart1_sleep_cts>, <&qup_uart1_sleep_rts>, <&qup_uart1_sleep_tx>, <&qup_uart1_sleep_rx>;
+
+	status = "okay";
+
+	bluetooth {
+		compatible = "qcom,wcn3988-bt";
+
+		vddio-supply = <&vreg_l11a>;
+		vddxo-supply = <&vreg_l7a>;
+		vddrf-supply = <&vreg_l2e>;
+		vddch0-supply = <&vreg_l10e>;
+		swctrl-gpios = <&tlmm 69 GPIO_ACTIVE_HIGH>;
+
+		max-speed = <3200000>;
+	};
 };
 
 &uart9 {
diff --git a/arch/arm64/boot/dts/qcom/sm8150-sony-xperia-kumano.dtsi b/arch/arm64/boot/dts/qcom/sm8150-sony-xperia-kumano.dtsi
index 47e2430991ca..ae0ca48b89a5 100644
--- a/arch/arm64/boot/dts/qcom/sm8150-sony-xperia-kumano.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150-sony-xperia-kumano.dtsi
@@ -6,6 +6,7 @@
 /dts-v1/;
 
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
 #include "sm8150.dtsi"
 #include "pm8150.dtsi"
@@ -81,6 +82,66 @@
 		};
 	};
 
+	cam0_vdig_vreg: cam0-vdig-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "camera0_vdig_vreg";
+		gpio = <&tlmm 22 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+
+		pinctrl-0 = <&main_cam_pwr_en>;
+		pinctrl-names = "default";
+	};
+
+	cam1_vdig_vreg: cam1-vdig-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "camera1_vdig_vreg";
+		gpio = <&tlmm 79 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+
+		pinctrl-0 = <&sub_cam_pwr_en>;
+		pinctrl-names = "default";
+	};
+
+	cam2_vdig_vreg: cam2-vdig-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "camera2_vdig_vreg";
+		gpio = <&tlmm 25 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+
+		pinctrl-0 = <&chat_cam_pwr_en>;
+		pinctrl-names = "default";
+	};
+
+	cam3_vdig_vreg: cam3-vdig-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "camera3_vdig_vreg";
+		gpio = <&pm8150_gpios 7 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+
+		pinctrl-0 = <&supwc_pwr_en>;
+		pinctrl-names = "default";
+	};
+
+	cam_vmdr_vreg: cam-vmdr-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "camera_vmdr_vreg";
+		gpio = <&pm8150l_gpios 3 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+
+		pinctrl-0 = <&main_cam_pwr_vmdr_en>;
+		pinctrl-names = "default";
+	};
+
+	rgbcir_vreg: rgbcir-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "rgbcir_vreg";
+		gpio = <&tlmm 29 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+
+		pinctrl-0 = <&rgbc_ir_pwr_en>;
+		pinctrl-names = "default";
+	};
+
 	vph_pwr: vph-pwr-regulator {
 		compatible = "regulator-fixed";
 		regulator-name = "vph_pwr";
@@ -161,7 +222,7 @@
 			reg = <0x0 0xffc00000 0x0 0x100000>;
 			record-size = <0x1000>;
 			console-size = <0x40000>;
-			msg-size = <0x20000 0x20000>;
+			pmsg-size = <0x20000>;
 			ecc-size = <16>;
 			no-map;
 		};
@@ -456,6 +517,17 @@
 };
 
 &pm8150_gpios {
+	gpio-line-names = "VOL_DOWN_N", /* GPIO_1 */
+			  "",
+			  "NC",
+			  "NC",
+			  "",
+			  "NC",
+			  "SUPWC_PWR_EN",
+			  "",
+			  "NC",
+			  "NC"; /* GPIO_10 */
+
 	vol_down_n: vol-down-n-state {
 		pins = "gpio1";
 		function = "normal";
@@ -463,9 +535,31 @@
 		bias-pull-up;
 		input-enable;
 	};
+
+	supwc_pwr_en: supwc-pwr-en-state {
+		pins = "gpio7";
+		function = "normal";
+		qcom,drive-strength = <1>;
+		power-source = <1>;
+		drive-push-pull;
+		output-low;
+	};
 };
 
 &pm8150b_gpios {
+	gpio-line-names = "SNAPSHOT_N", /* GPIO_1 */
+			  "FOCUS_N",
+			  "NC",
+			  "NC",
+			  "RF_LCD_ID_EN",
+			  "NC",
+			  "TS_VDDH_EN",
+			  "LCD_ID",
+			  "",
+			  "NC", /* GPIO_10 */
+			  "NC",
+			  "RF_ID";
+
 	snapshot_n: snapshot-n-state {
 		pins = "gpio1";
 		function = "normal";
@@ -483,6 +577,30 @@
 	};
 };
 
+&pm8150l_gpios {
+	gpio-line-names = "TS_VDDIO_EN", /* GPIO_1 */
+			  "NC",
+			  "MAIN_CAM_PWR_VMDR_EN",
+			  "NC",
+			  "",
+			  "NC",
+			  "NC",
+			  "FP_LDO_EN",
+			  "NC",
+			  "NC", /* GPIO_10 */
+			  "NC",
+			  "NC";
+
+	main_cam_pwr_vmdr_en: main-cam-pwr-vmdr-en-state {
+		pins = "gpio3";
+		function = "normal";
+		qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
+		power-source = <0>;
+		drive-push-pull;
+		output-low;
+	};
+};
+
 &pon_pwrkey {
 	status = "okay";
 };
@@ -500,8 +618,225 @@
 	status = "okay";
 };
 
+&sdhc_2 {
+	vmmc-supply = <&vreg_l9c_2p9>;
+	vqmmc-supply = <&vreg_l6c_2p9>;
+	cd-gpios = <&tlmm 96 GPIO_ACTIVE_HIGH>;
+	bus-width = <4>;
+	no-sdio;
+	no-mmc;
+
+	status = "okay";
+};
+
 &tlmm {
 	gpio-reserved-ranges = <126 4>;
+	gpio-line-names = "NFC_ESE_SPI_MISO", /* GPIO_0 */
+			  "NFC_ESE_SPI_MOSI",
+			  "NFC_ESE_SPI_SCLK",
+			  "NFC_ESE_SPI_CS_N",
+			  "NC",
+			  "NC",
+			  "DISP_RESET_N",
+			  "DEBUG_GPIO0",
+			  "MDP_VSYNC_P",
+			  "TS_I2C_SDA",
+			  "TS_I2C_SCL", /* GPIO_10 */
+			  "CAM_SOF",
+			  "CAM2_RST_N",
+			  "CAM_MCLK0",
+			  "CAM_MCLK1",
+			  "CAM_MCLK2",
+			  "CAM_MCLK3",
+			  "CCI_I2C_SDA0",
+			  "CCI_I2C_SCL0",
+			  "CCI_I2C_SDA1",
+			  "CCI_I2C_SCL1", /* GPIO_20 */
+			  "NC",
+			  "MAIN_CAM_PWR_EN",
+			  "CAM3_RST_N",
+			  "NC",
+			  "CHAT_CAM_PWR_EN",
+			  "NC",
+			  "NC",
+			  "CAM0_RST_N",
+			  "RGBC_IR_PWR_EN",
+			  "CAM1_RST_N", /* GPIO_30 */
+			  "CCI_I2C_SDA2",
+			  "CCI_I2C_SCL2",
+			  "CCI_I2C_SDA3",
+			  "CCI_I2C_SCL3",
+			  "NC",
+			  "DEBUG_GPIO1",
+			  "RGBC_IR_INT",
+			  "USB_CC_DIR",
+			  "NC",
+			  "NC", /* GPIO_40 */
+			  "NFC_EN",
+			  "NFC_ESE_PWR_REQ",
+			  "BT_HCI_UART_CTS_N",
+			  "BT_HCI_UART_RFR_N",
+			  "BT_HCI_UART_TXD",
+			  "BT_HCI_UART_RXD",
+			  "NFC_IRQ",
+			  "NFC_DWL_REQ",
+			  "UIM2_DETECT_EN",
+			  "WLAN_SW_CTRL", /* GPIO_50 */
+			  "APPS_I2C_SDA",
+			  "APPS_I2C_SCL",
+			  "NC",
+			  "TS_RESET_N",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "HW_ID_0",
+			  "NC", /* GPIO_60 */
+			  "QLINK_REQUEST",
+			  "QLINK_ENABLE",
+			  "WMSS_RESET_N",
+			  "SDM_GRFC_8",
+			  "WDOG_DISABLE",
+			  "NC",
+			  "NC",
+			  "PA_INDICATOR_OR",
+			  "MSS_LTE_COXM_TXD",
+			  "MSS_LTE_COXM_RXD", /* GPIO_70 */
+			  "SDM_RFFE0_DATA",
+			  "SDM_RFFE0_CLK",
+			  "SDM_RFFE1_DATA",
+			  "SDM_RFFE1_CLK",
+			  "SDM_RFFE2_DATA",
+			  "SDM_RFFE2_CLK",
+			  "SDM_RFFE3_DATA",
+			  "SDM_RFFE3_CLK",
+			  "SUB_CAM_PWR_EN",
+			  "FP_RESET_N", /* GPIO_80 */
+			  "NC",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "DEBUG_UART_TX",
+			  "DEBUG_UART_RX",
+			  "DVDT_WRT_DET_AND",
+			  "NC",
+			  "NC",
+			  "NC", /* GPIO_90 */
+			  "NC",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "UDON_SWITCH_SEL",
+			  "SD_CARD_DET_N",
+			  "NC",
+			  "CAMSENSOR_I2C_SDA",
+			  "CAMSENSOR_I2C_SCL",
+			  "USB_AUDIO_EN1", /* GPIO_100 */
+			  "DISP_ERR_FG",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "UIM2_DATA",
+			  "UIM2_CLK",
+			  "UIM2_RESET",
+			  "UIM2_DET",
+			  "UIM1_DATA",
+			  "UIM1_CLK", /* GPIO_110 */
+			  "UIM1_RESET",
+			  "UIM1_PRESENT",
+			  "NFC_CLK_REQ",
+			  "SW_SERVICE",
+			  "NC",
+			  "RF_ID_EXTENSION",
+			  "ALS_PROX_INT_N",
+			  "FP_INT",
+			  "DVDT_WRT_DET_OR",
+			  "BAROMETER_INT", /* GPIO_120 */
+			  "ACC_COVER_OPEN",
+			  "TS_INT_N",
+			  "CODEC_INT1_N",
+			  "CODEC_INT2_N",
+			  "TX_GTR_THRES_IN",
+			  "FP_SPI_MISO",
+			  "FP_SPI_MOSI",
+			  "FP_SPI_SCLK",
+			  "FP_SPI_CS_N",
+			  "NC", /* GPIO_130 */
+			  "DVDT_ENABLE",
+			  "ACCEL_INT",
+			  "NC",
+			  "MAG_INT_N",
+			  "NC",
+			  "FORCED_USB_BOOT",
+			  "NC",
+			  "NC",
+			  "HW_ID_1",
+			  "NC", /* GPIO_140 */
+			  "NC",
+			  "NC",
+			  "CODEC_RST_N",
+			  "CDC_SPI_MISO",
+			  "CDC_SPI_MOSI",
+			  "CDC_SPI_SCLK",
+			  "CDC_SPI_CS_N",
+			  "NC",
+			  "LPASS_SLIMBUS_CLK",
+			  "LPASS_SLIMBUS_DATA0", /* GPIO_150 */
+			  "LPASS_SLIMBUS_DATA1",
+			  "USB_AUDIO_EN2",
+			  "BT_FM_SLIMBUS_DATA",
+			  "BT_FM_SLIMBUS_CLK",
+			  "COMPASS_I2C_SDA",
+			  "COMPASS_I2C_SCL",
+			  "SSC_SPI_1_MISO",
+			  "SSC_SPI_1_MOSI",
+			  "SSC_SPI_1_CLK",
+			  "SSC_SPI_1_CS_N", /* GPIO_160 */
+			  "SSC_SENSOR_I2C_SDA",
+			  "SSC_SENSOR_I2C_SCL",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "SSC_UART_1_TX",
+			  "SSC_UART_1_RX",
+			  "WL_CMD_CLK_CHAIN0",
+			  "WL_CMD_DATA_CHAIN0", /* GPIO_170 */
+			  "WL_CMD_CLK_CHAIN1",
+			  "WL_CMD_DATA_CHAIN1",
+			  "WL_BT_COEX_CLK",
+			  "WL_BT_COEX_DATA";
+
+	main_cam_pwr_en: main-cam-pwr-en-state {
+		pins = "gpio22";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+		output-low;
+	};
+
+	chat_cam_pwr_en: chat-cam-pwr-en-state {
+		pins = "gpio25";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+		output-low;
+	};
+
+	rgbc_ir_pwr_en: rgbc-ir-pwr-en-state {
+		pins = "gpio29";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+		output-low;
+	};
+
+	sub_cam_pwr_en: sub-cam-pwr-en-state {
+		pins = "gpio79";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
 };
 
 &uart2 {
diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
index 27dcda0d4288..a7c3020a5de4 100644
--- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -55,7 +55,7 @@
 			next-level-cache = <&L2_0>;
 			qcom,freq-domain = <&cpufreq_hw 0>;
 			operating-points-v2 = <&cpu0_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 &mc_virt SLAVE_EBI_CH0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
 					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
 			power-domains = <&CPU_PD0>;
 			power-domain-names = "psci";
@@ -84,7 +84,7 @@
 			next-level-cache = <&L2_100>;
 			qcom,freq-domain = <&cpufreq_hw 0>;
 			operating-points-v2 = <&cpu0_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 &mc_virt SLAVE_EBI_CH0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
 					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
 			power-domains = <&CPU_PD1>;
 			power-domain-names = "psci";
@@ -108,7 +108,7 @@
 			next-level-cache = <&L2_200>;
 			qcom,freq-domain = <&cpufreq_hw 0>;
 			operating-points-v2 = <&cpu0_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 &mc_virt SLAVE_EBI_CH0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
 					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
 			power-domains = <&CPU_PD2>;
 			power-domain-names = "psci";
@@ -132,7 +132,7 @@
 			next-level-cache = <&L2_300>;
 			qcom,freq-domain = <&cpufreq_hw 0>;
 			operating-points-v2 = <&cpu0_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 &mc_virt SLAVE_EBI_CH0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
 					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
 			power-domains = <&CPU_PD3>;
 			power-domain-names = "psci";
@@ -156,7 +156,7 @@
 			next-level-cache = <&L2_400>;
 			qcom,freq-domain = <&cpufreq_hw 1>;
 			operating-points-v2 = <&cpu4_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 &mc_virt SLAVE_EBI_CH0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
 					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
 			power-domains = <&CPU_PD4>;
 			power-domain-names = "psci";
@@ -180,7 +180,7 @@
 			next-level-cache = <&L2_500>;
 			qcom,freq-domain = <&cpufreq_hw 1>;
 			operating-points-v2 = <&cpu4_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 &mc_virt SLAVE_EBI_CH0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
 					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
 			power-domains = <&CPU_PD5>;
 			power-domain-names = "psci";
@@ -204,7 +204,7 @@
 			next-level-cache = <&L2_600>;
 			qcom,freq-domain = <&cpufreq_hw 1>;
 			operating-points-v2 = <&cpu4_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 &mc_virt SLAVE_EBI_CH0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
 					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
 			power-domains = <&CPU_PD6>;
 			power-domain-names = "psci";
@@ -228,7 +228,7 @@
 			next-level-cache = <&L2_700>;
 			qcom,freq-domain = <&cpufreq_hw 2>;
 			operating-points-v2 = <&cpu7_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 &mc_virt SLAVE_EBI_CH0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
 					<&osm_l3 MASTER_OSM_L3_APPS &osm_l3 SLAVE_OSM_L3>;
 			power-domains = <&CPU_PD7>;
 			power-domain-names = "psci";
@@ -1231,7 +1231,7 @@
 				dma-names = "tx", "rx";
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_i2c7_default>;
-				interrupts = <GIC_SPI 607 IRQ_TYPE_LEVEL_HIGH>;
+				interrupts = <GIC_SPI 608 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -1362,14 +1362,11 @@
 			uart9: serial@a84000 {
 				compatible = "qcom,geni-uart";
 				reg = <0x0 0x00a84000 0x0 0x4000>;
-				reg-names = "se";
 				clocks = <&gcc GCC_QUPV3_WRAP1_S1_CLK>;
 				clock-names = "se";
 				pinctrl-0 = <&qup_uart9_default>;
 				pinctrl-names = "default";
 				interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
-				#address-cells = <1>;
-				#size-cells = <0>;
 				status = "disabled";
 			};
 
@@ -1763,49 +1760,49 @@
 		config_noc: interconnect@1500000 {
 			compatible = "qcom,sm8150-config-noc";
 			reg = <0 0x01500000 0 0x7400>;
-			#interconnect-cells = <1>;
+			#interconnect-cells = <2>;
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
 		system_noc: interconnect@1620000 {
 			compatible = "qcom,sm8150-system-noc";
 			reg = <0 0x01620000 0 0x19400>;
-			#interconnect-cells = <1>;
+			#interconnect-cells = <2>;
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
 		mc_virt: interconnect@163a000 {
 			compatible = "qcom,sm8150-mc-virt";
 			reg = <0 0x0163a000 0 0x1000>;
-			#interconnect-cells = <1>;
+			#interconnect-cells = <2>;
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
 		aggre1_noc: interconnect@16e0000 {
 			compatible = "qcom,sm8150-aggre1-noc";
 			reg = <0 0x016e0000 0 0xd080>;
-			#interconnect-cells = <1>;
+			#interconnect-cells = <2>;
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
 		aggre2_noc: interconnect@1700000 {
 			compatible = "qcom,sm8150-aggre2-noc";
 			reg = <0 0x01700000 0 0x20000>;
-			#interconnect-cells = <1>;
+			#interconnect-cells = <2>;
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
 		compute_noc: interconnect@1720000 {
 			compatible = "qcom,sm8150-compute-noc";
 			reg = <0 0x01720000 0 0x7000>;
-			#interconnect-cells = <1>;
+			#interconnect-cells = <2>;
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
 		mmss_noc: interconnect@1740000 {
 			compatible = "qcom,sm8150-mmss-noc";
 			reg = <0 0x01740000 0 0x1c100>;
-			#interconnect-cells = <1>;
+			#interconnect-cells = <2>;
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
@@ -1826,7 +1823,7 @@
 		};
 
 		pcie0: pci@1c00000 {
-			compatible = "qcom,pcie-sm8150", "snps,dw-pcie";
+			compatible = "qcom,pcie-sm8150";
 			reg = <0 0x01c00000 0 0x3000>,
 			      <0 0x60000000 0 0xf1d>,
 			      <0 0x60000f20 0 0xa8>,
@@ -1921,7 +1918,7 @@
 		};
 
 		pcie1: pci@1c08000 {
-			compatible = "qcom,pcie-sm8150", "snps,dw-pcie";
+			compatible = "qcom,pcie-sm8150";
 			reg = <0 0x01c08000 0 0x3000>,
 			      <0 0x40000000 0 0xf1d>,
 			      <0 0x40000f20 0 0xa8>,
@@ -2097,6 +2094,36 @@
 			};
 		};
 
+		cryptobam: dma-controller@1dc4000 {
+			compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0";
+			reg = <0 0x01dc4000 0 0x24000>;
+			interrupts = <GIC_SPI 272 IRQ_TYPE_LEVEL_HIGH>;
+			#dma-cells = <1>;
+			qcom,ee = <0>;
+			qcom,controlled-remotely;
+			num-channels = <8>;
+			qcom,num-ees = <2>;
+			iommus = <&apps_smmu 0x502 0x0641>,
+				 <&apps_smmu 0x504 0x0011>,
+				 <&apps_smmu 0x506 0x0011>,
+				 <&apps_smmu 0x508 0x0011>,
+				 <&apps_smmu 0x512 0x0000>;
+		};
+
+		crypto: crypto@1dfa000 {
+			compatible = "qcom,sm8150-qce", "qcom,qce";
+			reg = <0 0x01dfa000 0 0x6000>;
+			dmas = <&cryptobam 4>, <&cryptobam 5>;
+			dma-names = "rx", "tx";
+			iommus = <&apps_smmu 0x502 0x0641>,
+				 <&apps_smmu 0x504 0x0011>,
+				 <&apps_smmu 0x506 0x0011>,
+				 <&apps_smmu 0x508 0x0011>,
+				 <&apps_smmu 0x512 0x0000>;
+			interconnects = <&aggre2_noc MASTER_CRYPTO_CORE_0 0 &mc_virt SLAVE_EBI_CH0 0>;
+			interconnect-names = "memory";
+		};
+
 		tcsr_mutex: hwlock@1f40000 {
 			compatible = "qcom,tcsr-mutex";
 			reg = <0x0 0x01f40000 0x0 0x20000>;
@@ -3520,14 +3547,14 @@
 		dc_noc: interconnect@9160000 {
 			compatible = "qcom,sm8150-dc-noc";
 			reg = <0 0x09160000 0 0x3200>;
-			#interconnect-cells = <1>;
+			#interconnect-cells = <2>;
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
 		gem_noc: interconnect@9680000 {
 			compatible = "qcom,sm8150-gem-noc";
 			reg = <0 0x09680000 0 0x3e200>;
-			#interconnect-cells = <1>;
+			#interconnect-cells = <2>;
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
@@ -3568,6 +3595,10 @@
 
 			resets = <&gcc GCC_USB30_PRIM_BCR>;
 
+			interconnects = <&aggre1_noc MASTER_USB3 0 &mc_virt SLAVE_EBI_CH0 0>,
+					<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_USB3 0>;
+			interconnect-names = "usb-ddr", "apps-usb";
+
 			usb_1_dwc3: usb@a600000 {
 				compatible = "snps,dwc3";
 				reg = <0 0x0a600000 0 0xcd00>;
@@ -3617,6 +3648,10 @@
 
 			resets = <&gcc GCC_USB30_SEC_BCR>;
 
+			interconnects = <&aggre1_noc MASTER_USB3_1 0 &mc_virt SLAVE_EBI_CH0 0>,
+					<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_USB3_1 0>;
+			interconnect-names = "usb-ddr", "apps-usb";
+
 			usb_2_dwc3: usb@a800000 {
 				compatible = "snps,dwc3";
 				reg = <0 0x0a800000 0 0xcd00>;
@@ -3632,7 +3667,7 @@
 		camnoc_virt: interconnect@ac00000 {
 			compatible = "qcom,sm8150-camnoc-virt";
 			reg = <0 0x0ac00000 0 0x1000>;
-			#interconnect-cells = <1>;
+			#interconnect-cells = <2>;
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
@@ -3641,8 +3676,8 @@
 			reg = <0 0x0ae00000 0 0x1000>;
 			reg-names = "mdss";
 
-			interconnects = <&mmss_noc MASTER_MDP_PORT0 &mc_virt SLAVE_EBI_CH0>,
-					<&mmss_noc MASTER_MDP_PORT1 &mc_virt SLAVE_EBI_CH0>;
+			interconnects = <&mmss_noc MASTER_MDP_PORT0 0 &mc_virt SLAVE_EBI_CH0 0>,
+					<&mmss_noc MASTER_MDP_PORT1 0 &mc_virt SLAVE_EBI_CH0 0>;
 			interconnect-names = "mdp0-mem", "mdp1-mem";
 
 			power-domains = <&dispcc MDSS_GDSC>;
@@ -3805,7 +3840,7 @@
 			};
 
 			mdss_dsi0_phy: phy@ae94400 {
-				compatible = "qcom,dsi-phy-7nm";
+				compatible = "qcom,dsi-phy-7nm-8150";
 				reg = <0 0x0ae94400 0 0x200>,
 				      <0 0x0ae94600 0 0x280>,
 				      <0 0x0ae94900 0 0x260>;
@@ -3879,7 +3914,7 @@
 			};
 
 			mdss_dsi1_phy: phy@ae96400 {
-				compatible = "qcom,dsi-phy-7nm";
+				compatible = "qcom,dsi-phy-7nm-8150";
 				reg = <0 0x0ae96400 0 0x200>,
 				      <0 0x0ae96600 0 0x280>,
 				      <0 0x0ae96900 0 0x260>;
@@ -3986,7 +4021,7 @@
 		};
 
 		apps_smmu: iommu@15000000 {
-			compatible = "qcom,sm8150-smmu-500", "arm,mmu-500";
+			compatible = "qcom,sm8150-smmu-500", "qcom,smmu-500", "arm,mmu-500";
 			reg = <0 0x15000000 0 0x100000>;
 			#iommu-cells = <2>;
 			#global-interrupts = <1>;
diff --git a/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo-pdx203.dts b/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo-pdx203.dts
index 356a81698731..62590c6bd306 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo-pdx203.dts
+++ b/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo-pdx203.dts
@@ -14,3 +14,236 @@
 };
 
 /delete-node/ &vreg_l7f_1p8;
+
+&pm8009_gpios {
+	gpio-line-names = "NC", /* GPIO_1 */
+			  "CAM_PWR_LD_EN",
+			  "WIDEC_PWR_EN",
+			  "NC";
+};
+
+&pm8150_gpios {
+	gpio-line-names = "VOL_DOWN_N", /* GPIO_1 */
+			  "OPTION_2",
+			  "NC",
+			  "PM_SLP_CLK_IN",
+			  "OPTION_1",
+			  "NC",
+			  "NC",
+			  "SP_ARI_PWR_ALARM",
+			  "NC",
+			  "NC"; /* GPIO_10 */
+};
+
+&pm8150b_gpios {
+	gpio-line-names = "SNAPSHOT_N", /* GPIO_1 */
+			  "FOCUS_N",
+			  "NC",
+			  "NC",
+			  "RF_LCD_ID_EN",
+			  "NC",
+			  "NC",
+			  "LCD_ID",
+			  "NC",
+			  "WLC_EN_N", /* GPIO_10 */
+			  "NC",
+			  "RF_ID";
+};
+
+&pm8150l_gpios {
+	gpio-line-names = "NC", /* GPIO_1 */
+			  "PM3003A_EN",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "AUX2_THERM",
+			  "BB_HP_EN",
+			  "FP_LDO_EN",
+			  "PMX_RESET_N",
+			  "AUX3_THERM", /* GPIO_10 */
+			  "DTV_PWR_EN",
+			  "PM3003A_MODE";
+};
+
+&tlmm {
+	gpio-line-names = "AP_CTI_IN", /* GPIO_0 */
+			  "MDM2AP_ERR_FATAL",
+			  "AP_CTI_OUT",
+			  "MDM2AP_STATUS",
+			  "NFC_I2C_SDA",
+			  "NFC_I2C_SCL",
+			  "NFC_EN",
+			  "NFC_CLK_REQ",
+			  "NFC_ESE_PWR_REQ",
+			  "DVDT_WRT_DET_AND",
+			  "SPK_AMP_RESET_N", /* GPIO_10 */
+			  "SPK_AMP_INT_N",
+			  "APPS_I2C_1_SDA",
+			  "APPS_I2C_1_SCL",
+			  "NC",
+			  "TX_GTR_THRES_IN",
+			  "HST_BT_UART_CTS",
+			  "HST_BT_UART_RFR",
+			  "HST_BT_UART_TX",
+			  "HST_BT_UART_RX",
+			  "HST_WLAN_EN", /* GPIO_20 */
+			  "HST_BT_EN",
+			  "RGBC_IR_PWR_EN",
+			  "FP_INT_N",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "NFC_ESE_SPI_MISO",
+			  "NFC_ESE_SPI_MOSI",
+			  "NFC_ESE_SPI_SCLK", /* GPIO_30 */
+			  "NFC_ESE_SPI_CS_N",
+			  "WCD_RST_N",
+			  "NC",
+			  "SDM_DEBUG_UART_TX",
+			  "SDM_DEBUG_UART_RX",
+			  "TS_I2C_SDA",
+			  "TS_I2C_SCL",
+			  "TS_INT_N",
+			  "FP_SPI_MISO", /* GPIO_40 */
+			  "FP_SPI_MOSI",
+			  "FP_SPI_SCLK",
+			  "FP_SPI_CS_N",
+			  "APPS_I2C_0_SDA",
+			  "APPS_I2C_0_SCL",
+			  "DISP_ERR_FG",
+			  "UIM2_DETECT_EN",
+			  "NC",
+			  "NC",
+			  "NC", /* GPIO_50 */
+			  "NC",
+			  "MDM_UART_CTS",
+			  "MDM_UART_RFR",
+			  "MDM_UART_TX",
+			  "MDM_UART_RX",
+			  "AP2MDM_STATUS",
+			  "AP2MDM_ERR_FATAL",
+			  "MDM_IPC_HS_UART_TX",
+			  "MDM_IPC_HS_UART_RX",
+			  "NC", /* GPIO_60 */
+			  "NC",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "USB_CC_DIR",
+			  "DISP_VSYNC",
+			  "NC",
+			  "NC",
+			  "CAM_PWR_B_CS",
+			  "NC", /* GPIO_70 */
+			  "CAM_PWR_A_CS",
+			  "SBU_SW_SEL",
+			  "SBU_SW_OE",
+			  "FP_RESET_N",
+			  "FP_RESET_N",
+			  "DISP_RESET_N",
+			  "DEBUG_GPIO0",
+			  "TRAY_DET",
+			  "CAM2_RST_N",
+			  "PCIE0_RST_N",
+			  "PCIE0_CLK_REQ_N", /* GPIO_80 */
+			  "PCIE0_WAKE_N",
+			  "DVDT_ENABLE",
+			  "DVDT_WRT_DET_OR",
+			  "NC",
+			  "PCIE2_RST_N",
+			  "PCIE2_CLK_REQ_N",
+			  "PCIE2_WAKE_N",
+			  "MDM_VFR_IRQ0",
+			  "MDM_VFR_IRQ1",
+			  "SW_SERVICE", /* GPIO_90 */
+			  "CAM_SOF",
+			  "CAM1_RST_N",
+			  "CAM0_RST_N",
+			  "CAM0_MCLK",
+			  "CAM1_MCLK",
+			  "CAM2_MCLK",
+			  "CAM3_MCLK",
+			  "CAM4_MCLK",
+			  "TOF_RST_N",
+			  "NC", /* GPIO_100 */
+			  "CCI0_I2C_SDA",
+			  "CCI0_I2C_SCL",
+			  "CCI1_I2C_SDA",
+			  "CCI1_I2C_SCL_",
+			  "CCI2_I2C_SDA",
+			  "CCI2_I2C_SCL",
+			  "CCI3_I2C_SDA",
+			  "CCI3_I2C_SCL",
+			  "CAM3_RST_N",
+			  "NFC_DWL_REQ", /* GPIO_110 */
+			  "NFC_IRQ",
+			  "XVS",
+			  "NC",
+			  "RF_ID_EXTENSION",
+			  "SPK_AMP_I2C_SDA",
+			  "SPK_AMP_I2C_SCL",
+			  "NC",
+			  "NC",
+			  "WLC_I2C_SDA",
+			  "WLC_I2C_SCL", /* GPIO_120 */
+			  "ACC_COVER_OPEN",
+			  "ALS_PROX_INT_N",
+			  "ACCEL_INT",
+			  "WLAN_SW_CTRL",
+			  "CAMSENSOR_I2C_SDA",
+			  "CAMSENSOR_I2C_SCL",
+			  "UDON_SWITCH_SEL",
+			  "WDOG_DISABLE",
+			  "BAROMETER_INT",
+			  "NC", /* GPIO_130 */
+			  "NC",
+			  "FORCED_USB_BOOT",
+			  "NC",
+			  "NC",
+			  "WLC_INT_N",
+			  "NC",
+			  "NC",
+			  "RGBC_IR_INT",
+			  "NC",
+			  "NC", /* GPIO_140 */
+			  "NC",
+			  "BT_SLIMBUS_CLK",
+			  "BT_SLIMBUS_DATA",
+			  "HW_ID_0",
+			  "HW_ID_1",
+			  "WCD_SWR_TX_CLK",
+			  "WCD_SWR_TX_DATA0",
+			  "WCD_SWR_TX_DATA1",
+			  "WCD_SWR_RX_CLK",
+			  "WCD_SWR_RX_DATA0", /* GPIO_150 */
+			  "WCD_SWR_RX_DATA1",
+			  "SDM_DMIC_CLK1",
+			  "SDM_DMIC_DATA1",
+			  "SDM_DMIC_CLK2",
+			  "SDM_DMIC_DATA2",
+			  "SPK_AMP_I2S_CLK",
+			  "SPK_AMP_I2S_WS",
+			  "SPK_AMP_I2S_ASP_DIN",
+			  "SPK_AMP_I2S_ASP_DOUT",
+			  "COMPASS_I2C_SDA", /* GPIO_160 */
+			  "COMPASS_I2C_SCL",
+			  "NC",
+			  "NC",
+			  "SSC_SPI_1_MISO",
+			  "SSC_SPI_1_MOSI",
+			  "SSC_SPI_1_CLK",
+			  "SSC_SPI_1_CS_N",
+			  "NC",
+			  "NC",
+			  "SSC_SENSOR_I2C_SDA", /* GPIO_170 */
+			  "SSC_SENSOR_I2C_SCL",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "HST_BLE_SNS_UART6_TX",
+			  "HST_BLE_SNS_UART6_RX",
+			  "HST_WLAN_UART_TX",
+			  "HST_WLAN_UART_RX";
+};
diff --git a/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo-pdx206.dts b/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo-pdx206.dts
index 01fe3974ee72..58a521046f5f 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo-pdx206.dts
+++ b/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo-pdx206.dts
@@ -20,6 +20,8 @@
 };
 
 &gpio_keys {
+	pinctrl-0 = <&focus_n &snapshot_n &vol_down_n &g_assist_n>;
+
 	g-assist-key {
 		label = "Google Assistant Key";
 		linux,code = <KEY_LEFTMETA>;
@@ -30,6 +32,247 @@
 	};
 };
 
+&pm8009_gpios {
+	gpio-line-names = "NC", /* GPIO_1 */
+			  "NC",
+			  "WIDEC_PWR_EN",
+			  "NC";
+};
+
+&pm8150_gpios {
+	gpio-line-names = "VOL_DOWN_N", /* GPIO_1 */
+			  "OPTION_2",
+			  "NC",
+			  "PM_SLP_CLK_IN",
+			  "OPTION_1",
+			  "G_ASSIST_N",
+			  "NC",
+			  "SP_ARI_PWR_ALARM",
+			  "NC",
+			  "NC"; /* GPIO_10 */
+
+	g_assist_n: g-assist-n-state {
+		pins = "gpio6";
+		function = "normal";
+		power-source = <1>;
+		bias-pull-up;
+		input-enable;
+	};
+};
+
+&pm8150b_gpios {
+	gpio-line-names = "SNAPSHOT_N", /* GPIO_1 */
+			  "FOCUS_N",
+			  "NC",
+			  "NC",
+			  "RF_LCD_ID_EN",
+			  "NC",
+			  "NC",
+			  "LCD_ID",
+			  "NC",
+			  "NC", /* GPIO_10 */
+			  "NC",
+			  "RF_ID";
+};
+
+&pm8150l_gpios {
+	gpio-line-names = "NC", /* GPIO_1 */
+			  "PM3003A_EN",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "AUX2_THERM",
+			  "BB_HP_EN",
+			  "FP_LDO_EN",
+			  "PMX_RESET_N",
+			  "NC", /* GPIO_10 */
+			  "NC",
+			  "PM3003A_MODE";
+};
+
+&tlmm {
+	gpio-line-names = "AP_CTI_IN", /* GPIO_0 */
+			  "MDM2AP_ERR_FATAL",
+			  "AP_CTI_OUT",
+			  "MDM2AP_STATUS",
+			  "NFC_I2C_SDA",
+			  "NFC_I2C_SCL",
+			  "NFC_EN",
+			  "NFC_CLK_REQ",
+			  "NFC_ESE_PWR_REQ",
+			  "DVDT_WRT_DET_AND",
+			  "SPK_AMP_RESET_N", /* GPIO_10 */
+			  "SPK_AMP_INT_N",
+			  "APPS_I2C_1_SDA",
+			  "APPS_I2C_1_SCL",
+			  "NC",
+			  "TX_GTR_THRES_IN",
+			  "HST_BT_UART_CTS",
+			  "HST_BT_UART_RFR",
+			  "HST_BT_UART_TX",
+			  "HST_BT_UART_RX",
+			  "HST_WLAN_EN", /* GPIO_20 */
+			  "HST_BT_EN",
+			  "RGBC_IR_PWR_EN",
+			  "FP_INT_N",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "NFC_ESE_SPI_MISO",
+			  "NFC_ESE_SPI_MOSI",
+			  "NFC_ESE_SPI_SCLK", /* GPIO_30 */
+			  "NFC_ESE_SPI_CS_N",
+			  "WCD_RST_N",
+			  "NC",
+			  "SDM_DEBUG_UART_TX",
+			  "SDM_DEBUG_UART_RX",
+			  "TS_I2C_SDA",
+			  "TS_I2C_SCL",
+			  "TS_INT_N",
+			  "FP_SPI_MISO", /* GPIO_40 */
+			  "FP_SPI_MOSI",
+			  "FP_SPI_SCLK",
+			  "FP_SPI_CS_N",
+			  "APPS_I2C_0_SDA",
+			  "APPS_I2C_0_SCL",
+			  "DISP_ERR_FG",
+			  "UIM2_DETECT_EN",
+			  "NC",
+			  "NC",
+			  "NC", /* GPIO_50 */
+			  "NC",
+			  "MDM_UART_CTS",
+			  "MDM_UART_RFR",
+			  "MDM_UART_TX",
+			  "MDM_UART_RX",
+			  "AP2MDM_STATUS",
+			  "AP2MDM_ERR_FATAL",
+			  "MDM_IPC_HS_UART_TX",
+			  "MDM_IPC_HS_UART_RX",
+			  "NC", /* GPIO_60 */
+			  "NC",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "USB_CC_DIR",
+			  "DISP_VSYNC",
+			  "NC",
+			  "NC",
+			  "CAM_PWR_B_CS",
+			  "NC", /* GPIO_70 */
+			  "FRONTC_PWR_EN",
+			  "SBU_SW_SEL",
+			  "SBU_SW_OE",
+			  "FP_RESET_N",
+			  "FP_RESET_N",
+			  "DISP_RESET_N",
+			  "DEBUG_GPIO0",
+			  "TRAY_DET",
+			  "CAM2_RST_N",
+			  "PCIE0_RST_N",
+			  "PCIE0_CLK_REQ_N", /* GPIO_80 */
+			  "PCIE0_WAKE_N",
+			  "DVDT_ENABLE",
+			  "DVDT_WRT_DET_OR",
+			  "NC",
+			  "PCIE2_RST_N",
+			  "PCIE2_CLK_REQ_N",
+			  "PCIE2_WAKE_N",
+			  "MDM_VFR_IRQ0",
+			  "MDM_VFR_IRQ1",
+			  "SW_SERVICE", /* GPIO_90 */
+			  "CAM_SOF",
+			  "CAM1_RST_N",
+			  "CAM0_RST_N",
+			  "CAM0_MCLK",
+			  "CAM1_MCLK",
+			  "CAM2_MCLK",
+			  "CAM3_MCLK",
+			  "NC",
+			  "NC",
+			  "NC", /* GPIO_100 */
+			  "CCI0_I2C_SDA",
+			  "CCI0_I2C_SCL",
+			  "CCI1_I2C_SDA",
+			  "CCI1_I2C_SCL_",
+			  "CCI2_I2C_SDA",
+			  "CCI2_I2C_SCL",
+			  "CCI3_I2C_SDA",
+			  "CCI3_I2C_SCL",
+			  "CAM3_RST_N",
+			  "NFC_DWL_REQ", /* GPIO_110 */
+			  "NFC_IRQ",
+			  "XVS",
+			  "NC",
+			  "RF_ID_EXTENSION",
+			  "SPK_AMP_I2C_SDA",
+			  "SPK_AMP_I2C_SCL",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "ACC_COVER_OPEN",
+			  "ALS_PROX_INT_N",
+			  "ACCEL_INT",
+			  "WLAN_SW_CTRL",
+			  "CAMSENSOR_I2C_SDA",
+			  "CAMSENSOR_I2C_SCL",
+			  "UDON_SWITCH_SEL",
+			  "WDOG_DISABLE",
+			  "BAROMETER_INT",
+			  "NC", /* GPIO_130 */
+			  "NC",
+			  "FORCED_USB_BOOT",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "RGBC_IR_INT",
+			  "NC",
+			  "NC", /* GPIO_140 */
+			  "NC",
+			  "BT_SLIMBUS_CLK",
+			  "BT_SLIMBUS_DATA",
+			  "HW_ID_0",
+			  "HW_ID_1",
+			  "WCD_SWR_TX_CLK",
+			  "WCD_SWR_TX_DATA0",
+			  "WCD_SWR_TX_DATA1",
+			  "WCD_SWR_RX_CLK",
+			  "WCD_SWR_RX_DATA0", /* GPIO_150 */
+			  "WCD_SWR_RX_DATA1",
+			  "SDM_DMIC_CLK1",
+			  "SDM_DMIC_DATA1",
+			  "SDM_DMIC_CLK2",
+			  "SDM_DMIC_DATA2",
+			  "SPK_AMP_I2S_CLK",
+			  "SPK_AMP_I2S_WS",
+			  "SPK_AMP_I2S_ASP_DIN",
+			  "SPK_AMP_I2S_ASP_DOUT",
+			  "COMPASS_I2C_SDA", /* GPIO_160 */
+			  "COMPASS_I2C_SCL",
+			  "NC",
+			  "NC",
+			  "SSC_SPI_1_MISO",
+			  "SSC_SPI_1_MOSI",
+			  "SSC_SPI_1_CLK",
+			  "SSC_SPI_1_CS_N",
+			  "NC",
+			  "NC",
+			  "SSC_SENSOR_I2C_SDA", /* GPIO_170 */
+			  "SSC_SENSOR_I2C_SCL",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "NC",
+			  "HST_BLE_SNS_UART6_TX",
+			  "HST_BLE_SNS_UART6_RX",
+			  "HST_WLAN_UART_TX",
+			  "HST_WLAN_UART_RX";
+};
+
 &vreg_l2f_1p3 {
 	regulator-min-microvolt = <1200000>;
 	regulator-max-microvolt = <1200000>;
diff --git a/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi b/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi
index 2f22d348d45d..6b044eca7ad5 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi
@@ -26,9 +26,10 @@
 		framebuffer: framebuffer@9c000000 {
 			compatible = "simple-framebuffer";
 			reg = <0 0x9c000000 0 0x2300000>;
-			width = <1644>;
-			height = <3840>;
-			stride = <(1644 * 4)>;
+			/* pdx203 BL initializes in 2.5k mode, not 4k */
+			width = <1096>;
+			height = <2560>;
+			stride = <(1096 * 4)>;
 			format = "a8r8g8b8";
 			/*
 			 * That's a lot of clocks, but it's necessary due
@@ -50,12 +51,26 @@
 	gpio_keys: gpio-keys {
 		compatible = "gpio-keys";
 
-		/*
-		 * Camera focus (light press) and camera snapshot (full press)
-		 * seem not to work properly.. Adding the former one stalls the CPU
-		 * and the latter kills the volume down key for whatever reason. In any
-		 * case, they are both on &pm8150b_gpios: camera focus(2), camera snapshot(1).
-		 */
+		pinctrl-0 = <&focus_n &snapshot_n &vol_down_n>;
+		pinctrl-names = "default";
+
+		key-camera-focus {
+			label = "Camera Focus";
+			linux,code = <KEY_CAMERA_FOCUS>;
+			gpios = <&pm8150b_gpios 2 GPIO_ACTIVE_LOW>;
+			debounce-interval = <15>;
+			linux,can-disable;
+			wakeup-source;
+		};
+
+		key-camera-snapshot {
+			label = "Camera Snapshot";
+			linux,code = <KEY_CAMERA>;
+			gpios = <&pm8150b_gpios 1 GPIO_ACTIVE_LOW>;
+			debounce-interval = <15>;
+			linux,can-disable;
+			wakeup-source;
+		};
 
 		key-vol-down {
 			label = "Volume Down";
@@ -111,7 +126,7 @@
 			reg = <0x0 0xffc00000 0x0 0x100000>;
 			record-size = <0x1000>;
 			console-size = <0x40000>;
-			msg-size = <0x20000 0x20000>;
+			pmsg-size = <0x20000>;
 			ecc-size = <16>;
 			no-map;
 		};
@@ -550,6 +565,34 @@
 	vdda-pll-supply = <&vreg_l9a_1p2>;
 };
 
+&pm8150_gpios {
+	vol_down_n: vol-down-n-state {
+		pins = "gpio1";
+		function = "normal";
+		power-source = <0>;
+		bias-pull-up;
+		input-enable;
+	};
+};
+
+&pm8150b_gpios {
+	snapshot_n: snapshot-n-state {
+		pins = "gpio1";
+		function = "normal";
+		power-source = <0>;
+		bias-pull-up;
+		input-enable;
+	};
+
+	focus_n: focus-n-state {
+		pins = "gpio2";
+		function = "normal";
+		power-source = <0>;
+		bias-pull-up;
+		input-enable;
+	};
+};
+
 &pon_pwrkey {
 	status = "okay";
 };
@@ -672,3 +715,8 @@
 	vdda-phy-supply = <&vreg_l9a_1p2>;
 	vdda-pll-supply = <&vreg_l18a_0p9>;
 };
+
+&venus {
+	firmware-name = "qcom/sm8250/Sony/edo/venus.mbn";
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi b/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
index 8af6a0120a50..b841ea9192ae 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
@@ -470,76 +470,6 @@
 	status = "okay";
 };
 
-&dsi0 {
-	vdda-supply = <&vreg_l9a_1p2>;
-	qcom,dual-dsi-mode;
-	qcom,sync-dual-dsi;
-	qcom,master-dsi;
-	status = "okay";
-
-	display_panel: panel@0 {
-		reg = <0>;
-		vddio-supply = <&vreg_l14a_1p88>;
-		reset-gpios = <&tlmm 75 GPIO_ACTIVE_LOW>;
-		backlight = <&backlight>;
-
-		status = "disabled";
-
-		ports {
-			#address-cells = <1>;
-			#size-cells = <0>;
-
-			port@0 {
-				reg = <0>;
-
-				panel_in_0: endpoint {
-					remote-endpoint = <&dsi0_out>;
-				};
-			};
-
-			port@1{
-				reg = <1>;
-
-				panel_in_1: endpoint {
-					remote-endpoint = <&dsi1_out>;
-				};
-			};
-
-		};
-	};
-};
-
-&dsi0_out {
-	data-lanes = <0 1 2>;
-	remote-endpoint = <&panel_in_0>;
-};
-
-&dsi0_phy {
-	vdds-supply = <&vreg_l5a_0p88>;
-	phy-type = <PHY_TYPE_CPHY>;
-	status = "okay";
-};
-
-&dsi1 {
-	vdda-supply = <&vreg_l9a_1p2>;
-	qcom,dual-dsi-mode;
-	qcom,sync-dual-dsi;
-	/* DSI1 is slave, so use DSI0 clocks */
-	assigned-clock-parents = <&dsi0_phy 0>, <&dsi0_phy 1>;
-	status = "okay";
-};
-
-&dsi1_out {
-	data-lanes = <0 1 2>;
-	remote-endpoint = <&panel_in_1>;
-};
-
-&dsi1_phy {
-	vdds-supply = <&vreg_l5a_0p88>;
-	phy-type = <PHY_TYPE_CPHY>;
-	status = "okay";
-};
-
 &gmu {
 	status = "okay";
 };
@@ -608,6 +538,75 @@
 	status = "okay";
 };
 
+&mdss_dsi0 {
+	vdda-supply = <&vreg_l9a_1p2>;
+	qcom,dual-dsi-mode;
+	qcom,sync-dual-dsi;
+	qcom,master-dsi;
+	status = "okay";
+
+	display_panel: panel@0 {
+		reg = <0>;
+		vddio-supply = <&vreg_l14a_1p88>;
+		reset-gpios = <&tlmm 75 GPIO_ACTIVE_LOW>;
+		backlight = <&backlight>;
+
+		status = "disabled";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				panel_in_0: endpoint {
+					remote-endpoint = <&mdss_dsi0_out>;
+				};
+			};
+
+			port@1{
+				reg = <1>;
+
+				panel_in_1: endpoint {
+					remote-endpoint = <&mdss_dsi1_out>;
+				};
+			};
+		};
+	};
+};
+
+&mdss_dsi0_out {
+	data-lanes = <0 1 2>;
+	remote-endpoint = <&panel_in_0>;
+};
+
+&mdss_dsi0_phy {
+	vdds-supply = <&vreg_l5a_0p88>;
+	phy-type = <PHY_TYPE_CPHY>;
+	status = "okay";
+};
+
+&mdss_dsi1 {
+	vdda-supply = <&vreg_l9a_1p2>;
+	qcom,dual-dsi-mode;
+	qcom,sync-dual-dsi;
+	/* DSI1 is slave, so use DSI0 clocks */
+	assigned-clock-parents = <&mdss_dsi0_phy 0>, <&mdss_dsi0_phy 1>;
+	status = "okay";
+};
+
+&mdss_dsi1_out {
+	data-lanes = <0 1 2>;
+	remote-endpoint = <&panel_in_1>;
+};
+
+&mdss_dsi1_phy {
+	vdds-supply = <&vreg_l5a_0p88>;
+	phy-type = <PHY_TYPE_CPHY>;
+	status = "okay";
+};
+
 &pcie0 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 7bea916900e2..e03007e23e91 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -100,13 +100,13 @@
 			clocks = <&cpufreq_hw 0>;
 			enable-method = "psci";
 			capacity-dmips-mhz = <448>;
-			dynamic-power-coefficient = <205>;
+			dynamic-power-coefficient = <105>;
 			next-level-cache = <&L2_0>;
 			power-domains = <&CPU_PD0>;
 			power-domain-names = "psci";
 			qcom,freq-domain = <&cpufreq_hw 0>;
 			operating-points-v2 = <&cpu0_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 &mc_virt SLAVE_EBI_CH0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
 					<&epss_l3 MASTER_OSM_L3_APPS &epss_l3 SLAVE_OSM_L3>;
 			#cooling-cells = <2>;
 			L2_0: l2-cache {
@@ -131,13 +131,13 @@
 			clocks = <&cpufreq_hw 0>;
 			enable-method = "psci";
 			capacity-dmips-mhz = <448>;
-			dynamic-power-coefficient = <205>;
+			dynamic-power-coefficient = <105>;
 			next-level-cache = <&L2_100>;
 			power-domains = <&CPU_PD1>;
 			power-domain-names = "psci";
 			qcom,freq-domain = <&cpufreq_hw 0>;
 			operating-points-v2 = <&cpu0_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 &mc_virt SLAVE_EBI_CH0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
 					<&epss_l3 MASTER_OSM_L3_APPS &epss_l3 SLAVE_OSM_L3>;
 			#cooling-cells = <2>;
 			L2_100: l2-cache {
@@ -156,13 +156,13 @@
 			clocks = <&cpufreq_hw 0>;
 			enable-method = "psci";
 			capacity-dmips-mhz = <448>;
-			dynamic-power-coefficient = <205>;
+			dynamic-power-coefficient = <105>;
 			next-level-cache = <&L2_200>;
 			power-domains = <&CPU_PD2>;
 			power-domain-names = "psci";
 			qcom,freq-domain = <&cpufreq_hw 0>;
 			operating-points-v2 = <&cpu0_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 &mc_virt SLAVE_EBI_CH0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
 					<&epss_l3 MASTER_OSM_L3_APPS &epss_l3 SLAVE_OSM_L3>;
 			#cooling-cells = <2>;
 			L2_200: l2-cache {
@@ -181,13 +181,13 @@
 			clocks = <&cpufreq_hw 0>;
 			enable-method = "psci";
 			capacity-dmips-mhz = <448>;
-			dynamic-power-coefficient = <205>;
+			dynamic-power-coefficient = <105>;
 			next-level-cache = <&L2_300>;
 			power-domains = <&CPU_PD3>;
 			power-domain-names = "psci";
 			qcom,freq-domain = <&cpufreq_hw 0>;
 			operating-points-v2 = <&cpu0_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 &mc_virt SLAVE_EBI_CH0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
 					<&epss_l3 MASTER_OSM_L3_APPS &epss_l3 SLAVE_OSM_L3>;
 			#cooling-cells = <2>;
 			L2_300: l2-cache {
@@ -212,7 +212,7 @@
 			power-domain-names = "psci";
 			qcom,freq-domain = <&cpufreq_hw 1>;
 			operating-points-v2 = <&cpu4_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 &mc_virt SLAVE_EBI_CH0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
 					<&epss_l3 MASTER_OSM_L3_APPS &epss_l3 SLAVE_OSM_L3>;
 			#cooling-cells = <2>;
 			L2_400: l2-cache {
@@ -237,7 +237,7 @@
 			power-domain-names = "psci";
 			qcom,freq-domain = <&cpufreq_hw 1>;
 			operating-points-v2 = <&cpu4_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 &mc_virt SLAVE_EBI_CH0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
 					<&epss_l3 MASTER_OSM_L3_APPS &epss_l3 SLAVE_OSM_L3>;
 			#cooling-cells = <2>;
 			L2_500: l2-cache {
@@ -262,7 +262,7 @@
 			power-domain-names = "psci";
 			qcom,freq-domain = <&cpufreq_hw 1>;
 			operating-points-v2 = <&cpu4_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 &mc_virt SLAVE_EBI_CH0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
 					<&epss_l3 MASTER_OSM_L3_APPS &epss_l3 SLAVE_OSM_L3>;
 			#cooling-cells = <2>;
 			L2_600: l2-cache {
@@ -287,7 +287,7 @@
 			power-domain-names = "psci";
 			qcom,freq-domain = <&cpufreq_hw 2>;
 			operating-points-v2 = <&cpu7_opp_table>;
-			interconnects = <&gem_noc MASTER_AMPSS_M0 &mc_virt SLAVE_EBI_CH0>,
+			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &mc_virt SLAVE_EBI_CH0 0>,
 					<&epss_l3 MASTER_OSM_L3_APPS &epss_l3 SLAVE_OSM_L3>;
 			#cooling-cells = <2>;
 			L2_700: l2-cache {
@@ -1789,49 +1789,49 @@
 		config_noc: interconnect@1500000 {
 			compatible = "qcom,sm8250-config-noc";
 			reg = <0 0x01500000 0 0xa580>;
-			#interconnect-cells = <1>;
+			#interconnect-cells = <2>;
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
 		system_noc: interconnect@1620000 {
 			compatible = "qcom,sm8250-system-noc";
 			reg = <0 0x01620000 0 0x1c200>;
-			#interconnect-cells = <1>;
+			#interconnect-cells = <2>;
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
 		mc_virt: interconnect@163d000 {
 			compatible = "qcom,sm8250-mc-virt";
 			reg = <0 0x0163d000 0 0x1000>;
-			#interconnect-cells = <1>;
+			#interconnect-cells = <2>;
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
 		aggre1_noc: interconnect@16e0000 {
 			compatible = "qcom,sm8250-aggre1-noc";
 			reg = <0 0x016e0000 0 0x1f180>;
-			#interconnect-cells = <1>;
+			#interconnect-cells = <2>;
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
 		aggre2_noc: interconnect@1700000 {
 			compatible = "qcom,sm8250-aggre2-noc";
 			reg = <0 0x01700000 0 0x33000>;
-			#interconnect-cells = <1>;
+			#interconnect-cells = <2>;
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
 		compute_noc: interconnect@1733000 {
 			compatible = "qcom,sm8250-compute-noc";
 			reg = <0 0x01733000 0 0xa180>;
-			#interconnect-cells = <1>;
+			#interconnect-cells = <2>;
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
 		mmss_noc: interconnect@1740000 {
 			compatible = "qcom,sm8250-mmss-noc";
 			reg = <0 0x01740000 0 0x1f080>;
-			#interconnect-cells = <1>;
+			#interconnect-cells = <2>;
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
@@ -1905,6 +1905,7 @@
 
 			pinctrl-names = "default";
 			pinctrl-0 = <&pcie0_default_state>;
+			dma-coherent;
 
 			status = "disabled";
 		};
@@ -2011,6 +2012,7 @@
 
 			pinctrl-names = "default";
 			pinctrl-0 = <&pcie1_default_state>;
+			dma-coherent;
 
 			status = "disabled";
 		};
@@ -2119,6 +2121,7 @@
 
 			pinctrl-names = "default";
 			pinctrl-0 = <&pcie2_default_state>;
+			dma-coherent;
 
 			status = "disabled";
 		};
@@ -2232,6 +2235,38 @@
 			};
 		};
 
+		cryptobam: dma-controller@1dc4000 {
+			compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0";
+			reg = <0 0x01dc4000 0 0x24000>;
+			interrupts = <GIC_SPI 272 IRQ_TYPE_LEVEL_HIGH>;
+			#dma-cells = <1>;
+			qcom,ee = <0>;
+			qcom,controlled-remotely;
+			num-channels = <8>;
+			qcom,num-ees = <2>;
+			iommus = <&apps_smmu 0x592 0x0000>,
+				 <&apps_smmu 0x598 0x0000>,
+				 <&apps_smmu 0x599 0x0000>,
+				 <&apps_smmu 0x59f 0x0000>,
+				 <&apps_smmu 0x586 0x0011>,
+				 <&apps_smmu 0x596 0x0011>;
+		};
+
+		crypto: crypto@1dfa000 {
+			compatible = "qcom,sm8250-qce", "qcom,sm8150-qce", "qcom,qce";
+			reg = <0 0x01dfa000 0 0x6000>;
+			dmas = <&cryptobam 4>, <&cryptobam 5>;
+			dma-names = "rx", "tx";
+			iommus = <&apps_smmu 0x592 0x0000>,
+				 <&apps_smmu 0x598 0x0000>,
+				 <&apps_smmu 0x599 0x0000>,
+				 <&apps_smmu 0x59f 0x0000>,
+				 <&apps_smmu 0x586 0x0011>,
+				 <&apps_smmu 0x596 0x0011>;
+			interconnects = <&aggre2_noc MASTER_CRYPTO_CORE_0 0 &mc_virt SLAVE_EBI_CH0 0>;
+			interconnect-names = "memory";
+		};
+
 		tcsr_mutex: hwlock@1f40000 {
 			compatible = "qcom,tcsr-mutex";
 			reg = <0x0 0x01f40000 0x0 0x40000>;
@@ -2694,6 +2729,7 @@
 			clock-names = "ahb", "bus", "iface";
 
 			power-domains = <&gpucc GPU_CX_GDSC>;
+			dma-coherent;
 		};
 
 		slpi: remoteproc@5c00000 {
@@ -3027,7 +3063,7 @@
 				port@7 {
 					reg = <7>;
 					funnel_swao_in_funnel_merg: endpoint {
-						remote-endpoint= <&funnel_merg_out_funnel_swao>;
+						remote-endpoint = <&funnel_merg_out_funnel_swao>;
 					};
 				};
 			};
@@ -3661,21 +3697,21 @@
 		dc_noc: interconnect@90c0000 {
 			compatible = "qcom,sm8250-dc-noc";
 			reg = <0 0x090c0000 0 0x4200>;
-			#interconnect-cells = <1>;
+			#interconnect-cells = <2>;
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
 		gem_noc: interconnect@9100000 {
 			compatible = "qcom,sm8250-gem-noc";
 			reg = <0 0x09100000 0 0xb4000>;
-			#interconnect-cells = <1>;
+			#interconnect-cells = <2>;
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
 		npu_noc: interconnect@9990000 {
 			compatible = "qcom,sm8250-npu-noc";
 			reg = <0 0x09990000 0 0x1600>;
-			#interconnect-cells = <1>;
+			#interconnect-cells = <2>;
 			qcom,bcm-voters = <&apps_bcm_voter>;
 		};
 
@@ -3718,6 +3754,10 @@
 
 			resets = <&gcc GCC_USB30_PRIM_BCR>;
 
+			interconnects = <&aggre1_noc MASTER_USB3 0 &mc_virt SLAVE_EBI_CH0 0>,
+					<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_USB3 0>;
+			interconnect-names = "usb-ddr", "apps-usb";
+
 			usb_1_dwc3: usb@a600000 {
 				compatible = "snps,dwc3";
 				reg = <0 0x0a600000 0 0xcd00>;
@@ -3778,6 +3818,10 @@
 
 			resets = <&gcc GCC_USB30_SEC_BCR>;
 
+			interconnects = <&aggre1_noc MASTER_USB3_1 0 &mc_virt SLAVE_EBI_CH0 0>,
+					<&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_USB3_1 0>;
+			interconnect-names = "usb-ddr", "apps-usb";
+
 			usb_2_dwc3: usb@a800000 {
 				compatible = "snps,dwc3";
 				reg = <0 0x0a800000 0 0xcd00>;
@@ -3805,8 +3849,8 @@
 				 <&videocc VIDEO_CC_MVS0_CLK>;
 			clock-names = "iface", "core", "vcodec0_core";
 
-			interconnects = <&gem_noc MASTER_AMPSS_M0 &config_noc SLAVE_VENUS_CFG>,
-					<&mmss_noc MASTER_VIDEO_P0 &mc_virt SLAVE_EBI_CH0>;
+			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_VENUS_CFG 0>,
+					<&mmss_noc MASTER_VIDEO_P0 0 &mc_virt SLAVE_EBI_CH0 0>;
 			interconnect-names = "cpu-cfg", "video-mem";
 
 			iommus = <&apps_smmu 0x2100 0x0400>;
@@ -4090,10 +4134,10 @@
 				 <&apps_smmu 0xc40 0x400>,
 				 <&apps_smmu 0xc41 0x400>;
 
-			interconnects = <&gem_noc MASTER_AMPSS_M0 &config_noc SLAVE_CAMERA_CFG>,
-					<&mmss_noc MASTER_CAMNOC_HF &mc_virt SLAVE_EBI_CH0>,
-					<&mmss_noc MASTER_CAMNOC_SF &mc_virt SLAVE_EBI_CH0>,
-					<&mmss_noc MASTER_CAMNOC_ICP &mc_virt SLAVE_EBI_CH0>;
+			interconnects = <&gem_noc MASTER_AMPSS_M0 0 &config_noc SLAVE_CAMERA_CFG 0>,
+					<&mmss_noc MASTER_CAMNOC_HF 0 &mc_virt SLAVE_EBI_CH0 0>,
+					<&mmss_noc MASTER_CAMNOC_SF 0 &mc_virt SLAVE_EBI_CH0 0>,
+					<&mmss_noc MASTER_CAMNOC_ICP 0 &mc_virt SLAVE_EBI_CH0 0>;
 			interconnect-names = "cam_ahb",
 					     "cam_hf_0_mnoc",
 					     "cam_sf_0_mnoc",
@@ -4150,8 +4194,8 @@
 			reg = <0 0x0ae00000 0 0x1000>;
 			reg-names = "mdss";
 
-			interconnects = <&mmss_noc MASTER_MDP_PORT0 &mc_virt SLAVE_EBI_CH0>,
-					<&mmss_noc MASTER_MDP_PORT1 &mc_virt SLAVE_EBI_CH0>;
+			interconnects = <&mmss_noc MASTER_MDP_PORT0 0 &mc_virt SLAVE_EBI_CH0 0>,
+					<&mmss_noc MASTER_MDP_PORT1 0 &mc_virt SLAVE_EBI_CH0 0>;
 			interconnect-names = "mdp0-mem", "mdp1-mem";
 
 			power-domains = <&dispcc MDSS_GDSC>;
@@ -4202,14 +4246,14 @@
 					port@0 {
 						reg = <0>;
 						dpu_intf1_out: endpoint {
-							remote-endpoint = <&dsi0_in>;
+							remote-endpoint = <&mdss_dsi0_in>;
 						};
 					};
 
 					port@1 {
 						reg = <1>;
 						dpu_intf2_out: endpoint {
-							remote-endpoint = <&dsi1_in>;
+							remote-endpoint = <&mdss_dsi1_in>;
 						};
 					};
 				};
@@ -4239,7 +4283,7 @@
 				};
 			};
 
-			dsi0: dsi@ae94000 {
+			mdss_dsi0: dsi@ae94000 {
 				compatible = "qcom,sm8250-dsi-ctrl",
 					     "qcom,mdss-dsi-ctrl";
 				reg = <0 0x0ae94000 0 0x400>;
@@ -4262,12 +4306,12 @@
 					      "bus";
 
 				assigned-clocks = <&dispcc DISP_CC_MDSS_BYTE0_CLK_SRC>, <&dispcc DISP_CC_MDSS_PCLK0_CLK_SRC>;
-				assigned-clock-parents = <&dsi0_phy 0>, <&dsi0_phy 1>;
+				assigned-clock-parents = <&mdss_dsi0_phy 0>, <&mdss_dsi0_phy 1>;
 
 				operating-points-v2 = <&dsi_opp_table>;
 				power-domains = <&rpmhpd SM8250_MMCX>;
 
-				phys = <&dsi0_phy>;
+				phys = <&mdss_dsi0_phy>;
 
 				status = "disabled";
 
@@ -4280,14 +4324,14 @@
 
 					port@0 {
 						reg = <0>;
-						dsi0_in: endpoint {
+						mdss_dsi0_in: endpoint {
 							remote-endpoint = <&dpu_intf1_out>;
 						};
 					};
 
 					port@1 {
 						reg = <1>;
-						dsi0_out: endpoint {
+						mdss_dsi0_out: endpoint {
 						};
 					};
 				};
@@ -4312,7 +4356,7 @@
 				};
 			};
 
-			dsi0_phy: phy@ae94400 {
+			mdss_dsi0_phy: phy@ae94400 {
 				compatible = "qcom,dsi-phy-7nm";
 				reg = <0 0x0ae94400 0 0x200>,
 				      <0 0x0ae94600 0 0x280>,
@@ -4331,7 +4375,7 @@
 				status = "disabled";
 			};
 
-			dsi1: dsi@ae96000 {
+			mdss_dsi1: dsi@ae96000 {
 				compatible = "qcom,sm8250-dsi-ctrl",
 					     "qcom,mdss-dsi-ctrl";
 				reg = <0 0x0ae96000 0 0x400>;
@@ -4354,12 +4398,12 @@
 					      "bus";
 
 				assigned-clocks = <&dispcc DISP_CC_MDSS_BYTE1_CLK_SRC>, <&dispcc DISP_CC_MDSS_PCLK1_CLK_SRC>;
-				assigned-clock-parents = <&dsi1_phy 0>, <&dsi1_phy 1>;
+				assigned-clock-parents = <&mdss_dsi1_phy 0>, <&mdss_dsi1_phy 1>;
 
 				operating-points-v2 = <&dsi_opp_table>;
 				power-domains = <&rpmhpd SM8250_MMCX>;
 
-				phys = <&dsi1_phy>;
+				phys = <&mdss_dsi1_phy>;
 
 				status = "disabled";
 
@@ -4372,20 +4416,20 @@
 
 					port@0 {
 						reg = <0>;
-						dsi1_in: endpoint {
+						mdss_dsi1_in: endpoint {
 							remote-endpoint = <&dpu_intf2_out>;
 						};
 					};
 
 					port@1 {
 						reg = <1>;
-						dsi1_out: endpoint {
+						mdss_dsi1_out: endpoint {
 						};
 					};
 				};
 			};
 
-			dsi1_phy: phy@ae96400 {
+			mdss_dsi1_phy: phy@ae96400 {
 				compatible = "qcom,dsi-phy-7nm";
 				reg = <0 0x0ae96400 0 0x200>,
 				      <0 0x0ae96600 0 0x280>,
@@ -4411,10 +4455,10 @@
 			power-domains = <&rpmhpd SM8250_MMCX>;
 			required-opps = <&rpmhpd_opp_low_svs>;
 			clocks = <&rpmhcc RPMH_CXO_CLK>,
-				 <&dsi0_phy 0>,
-				 <&dsi0_phy 1>,
-				 <&dsi1_phy 0>,
-				 <&dsi1_phy 1>,
+				 <&mdss_dsi0_phy 0>,
+				 <&mdss_dsi0_phy 1>,
+				 <&mdss_dsi1_phy 0>,
+				 <&mdss_dsi1_phy 1>,
 				 <&dp_phy 0>,
 				 <&dp_phy 1>;
 			clock-names = "bi_tcxo",
@@ -5254,108 +5298,109 @@
 		};
 
 		apps_smmu: iommu@15000000 {
-			compatible = "qcom,sm8250-smmu-500", "arm,mmu-500";
+			compatible = "qcom,sm8250-smmu-500", "qcom,smmu-500", "arm,mmu-500";
 			reg = <0 0x15000000 0 0x100000>;
 			#iommu-cells = <2>;
 			#global-interrupts = <2>;
-			interrupts =    <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 395 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 396 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 397 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 399 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 400 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 401 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 402 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 403 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 404 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 406 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 407 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 408 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 409 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 412 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 690 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 691 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 692 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 693 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 694 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 695 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 696 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 697 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 707 IRQ_TYPE_LEVEL_HIGH>;
+			interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 395 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 396 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 397 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 399 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 400 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 401 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 402 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 403 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 404 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 406 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 407 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 408 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 409 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 412 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 690 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 691 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 692 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 693 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 694 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 695 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 696 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 697 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 707 IRQ_TYPE_LEVEL_HIGH>;
+			dma-coherent;
 		};
 
 		adsp: remoteproc@17300000 {
diff --git a/arch/arm64/boot/dts/qcom/sm8350-hdk.dts b/arch/arm64/boot/dts/qcom/sm8350-hdk.dts
index 2ee1b121686a..61dd9663fabe 100644
--- a/arch/arm64/boot/dts/qcom/sm8350-hdk.dts
+++ b/arch/arm64/boot/dts/qcom/sm8350-hdk.dts
@@ -58,7 +58,15 @@
 					reg = <1>;
 
 					pmic_glink_ss_in: endpoint {
-						remote-endpoint = <&usb_1_dwc3_ss>;
+						remote-endpoint = <&usb_1_qmpphy_out>;
+					};
+				};
+
+				port@2 {
+					reg = <2>;
+
+					pmic_glink_sbu: endpoint {
+						remote-endpoint = <&fsa4480_sbu_mux>;
 					};
 				};
 			};
@@ -326,6 +334,37 @@
 	};
 };
 
+&i2c13 {
+	clock-frequency = <100000>;
+
+	status = "okay";
+
+	typec-mux@42 {
+		compatible = "fcs,fsa4480";
+		reg = <0x42>;
+
+		interrupts-extended = <&tlmm 2 IRQ_TYPE_LEVEL_LOW>;
+
+		vcc-supply = <&vreg_bob>;
+		mode-switch;
+		orientation-switch;
+		svid = /bits/ 16 <0xff01>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				fsa4480_sbu_mux: endpoint {
+					remote-endpoint = <&pmic_glink_sbu>;
+				};
+			};
+		};
+	};
+};
+
 &i2c15 {
 	clock-frequency = <400000>;
 	status = "okay";
@@ -370,8 +409,19 @@
 	status = "okay";
 };
 
-&mdss_mdp {
+&mdss_dp {
 	status = "okay";
+
+	ports {
+		port@1 {
+			reg = <1>;
+
+			mdss_dp0_out: endpoint {
+				data-lanes = <0 1>;
+				remote-endpoint = <&usb_1_qmpphy_dp_in>;
+			};
+		};
+	};
 };
 
 &mpss {
@@ -416,6 +466,10 @@
 	status = "okay";
 };
 
+&qupv3_id_1 {
+	status = "okay";
+};
+
 &qupv3_id_2 {
 	status = "okay";
 };
@@ -716,7 +770,7 @@
 };
 
 &usb_1_dwc3_ss {
-	remote-endpoint = <&pmic_glink_ss_in>;
+	remote-endpoint = <&usb_1_qmpphy_usb_ss_in>;
 };
 
 &usb_1_hsphy {
@@ -732,6 +786,20 @@
 
 	vdda-phy-supply = <&vreg_l6b_1p2>;
 	vdda-pll-supply = <&vreg_l1b_0p88>;
+
+	orientation-switch;
+};
+
+&usb_1_qmpphy_dp_in {
+	remote-endpoint = <&mdss_dp0_out>;
+};
+
+&usb_1_qmpphy_out {
+	remote-endpoint = <&pmic_glink_ss_in>;
+};
+
+&usb_1_qmpphy_usb_ss_in {
+	remote-endpoint = <&usb_1_dwc3_ss>;
 };
 
 &usb_2 {
diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
index 3efdc03ed0f1..c236967725c1 100644
--- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
@@ -48,7 +48,7 @@
 
 		CPU0: cpu@0 {
 			device_type = "cpu";
-			compatible = "qcom,kryo685";
+			compatible = "arm,cortex-a55";
 			reg = <0x0 0x0>;
 			clocks = <&cpufreq_hw 0>;
 			enable-method = "psci";
@@ -72,7 +72,7 @@
 
 		CPU1: cpu@100 {
 			device_type = "cpu";
-			compatible = "qcom,kryo685";
+			compatible = "arm,cortex-a55";
 			reg = <0x0 0x100>;
 			clocks = <&cpufreq_hw 0>;
 			enable-method = "psci";
@@ -91,7 +91,7 @@
 
 		CPU2: cpu@200 {
 			device_type = "cpu";
-			compatible = "qcom,kryo685";
+			compatible = "arm,cortex-a55";
 			reg = <0x0 0x200>;
 			clocks = <&cpufreq_hw 0>;
 			enable-method = "psci";
@@ -110,7 +110,7 @@
 
 		CPU3: cpu@300 {
 			device_type = "cpu";
-			compatible = "qcom,kryo685";
+			compatible = "arm,cortex-a55";
 			reg = <0x0 0x300>;
 			clocks = <&cpufreq_hw 0>;
 			enable-method = "psci";
@@ -129,7 +129,7 @@
 
 		CPU4: cpu@400 {
 			device_type = "cpu";
-			compatible = "qcom,kryo685";
+			compatible = "arm,cortex-a78";
 			reg = <0x0 0x400>;
 			clocks = <&cpufreq_hw 1>;
 			enable-method = "psci";
@@ -148,7 +148,7 @@
 
 		CPU5: cpu@500 {
 			device_type = "cpu";
-			compatible = "qcom,kryo685";
+			compatible = "arm,cortex-a78";
 			reg = <0x0 0x500>;
 			clocks = <&cpufreq_hw 1>;
 			enable-method = "psci";
@@ -167,7 +167,7 @@
 
 		CPU6: cpu@600 {
 			device_type = "cpu";
-			compatible = "qcom,kryo685";
+			compatible = "arm,cortex-a78";
 			reg = <0x0 0x600>;
 			clocks = <&cpufreq_hw 1>;
 			enable-method = "psci";
@@ -186,7 +186,7 @@
 
 		CPU7: cpu@700 {
 			device_type = "cpu";
-			compatible = "qcom,kryo685";
+			compatible = "arm,cortex-x1";
 			reg = <0x0 0x700>;
 			clocks = <&cpufreq_hw 2>;
 			enable-method = "psci";
@@ -246,8 +246,8 @@
 				compatible = "arm,idle-state";
 				idle-state-name = "silver-rail-power-collapse";
 				arm,psci-suspend-param = <0x40000004>;
-				entry-latency-us = <355>;
-				exit-latency-us = <909>;
+				entry-latency-us = <360>;
+				exit-latency-us = <531>;
 				min-residency-us = <3934>;
 				local-timer-stop;
 			};
@@ -256,8 +256,8 @@
 				compatible = "arm,idle-state";
 				idle-state-name = "gold-rail-power-collapse";
 				arm,psci-suspend-param = <0x40000004>;
-				entry-latency-us = <241>;
-				exit-latency-us = <1461>;
+				entry-latency-us = <702>;
+				exit-latency-us = <1061>;
 				min-residency-us = <4488>;
 				local-timer-stop;
 			};
@@ -907,7 +907,7 @@
 			};
 		};
 
-		gpi_dma0: dma-controller@900000 {
+		gpi_dma0: dma-controller@9800000 {
 			compatible = "qcom,sm8350-gpi-dma", "qcom,sm6350-gpi-dma";
 			reg = <0 0x09800000 0 0x60000>;
 			interrupts = <GIC_SPI 244 IRQ_TYPE_LEVEL_HIGH>,
@@ -1638,7 +1638,7 @@
 			status = "disabled";
 		};
 
-		pcie1_phy: phy@1c0f000 {
+		pcie1_phy: phy@1c0e000 {
 			compatible = "qcom,sm8350-qmp-gen3x2-pcie-phy";
 			reg = <0 0x01c0e000 0 0x2000>;
 			clocks = <&gcc GCC_PCIE_1_AUX_CLK>,
@@ -1735,6 +1735,32 @@
 			};
 		};
 
+		cryptobam: dma-controller@1dc4000 {
+			compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0";
+			reg = <0 0x01dc4000 0 0x24000>;
+			interrupts = <GIC_SPI 272 IRQ_TYPE_LEVEL_HIGH>;
+			#dma-cells = <1>;
+			qcom,ee = <0>;
+			qcom,controlled-remotely;
+			iommus = <&apps_smmu 0x594 0x0011>,
+				 <&apps_smmu 0x596 0x0011>;
+			/* FIXME: Probing BAM DMA causes some abort and system hang */
+			status = "fail";
+		};
+
+		crypto: crypto@1dfa000 {
+			compatible = "qcom,sm8350-qce", "qcom,sm8150-qce", "qcom,qce";
+			reg = <0 0x01dfa000 0 0x6000>;
+			dmas = <&cryptobam 4>, <&cryptobam 5>;
+			dma-names = "rx", "tx";
+			iommus = <&apps_smmu 0x594 0x0011>,
+				 <&apps_smmu 0x596 0x0011>;
+			interconnects = <&aggre2_noc MASTER_CRYPTO 0 &mc_virt SLAVE_EBI1 0>;
+			interconnect-names = "memory";
+			/* FIXME: dependency BAM DMA is disabled */
+			status = "disabled";
+		};
+
 		ipa: ipa@1e40000 {
 			compatible = "qcom,sm8350-ipa";
 
@@ -2140,7 +2166,7 @@
 			resets = <&gcc GCC_QUSB2PHY_SEC_BCR>;
 		};
 
-		usb_1_qmpphy: phy@88e9000 {
+		usb_1_qmpphy: phy@88e8000 {
 			compatible = "qcom,sm8350-qmp-usb3-dp-phy";
 			reg = <0 0x088e8000 0 0x3000>;
 
@@ -2158,6 +2184,32 @@
 			#phy-cells = <1>;
 
 			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					usb_1_qmpphy_out: endpoint {
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+
+					usb_1_qmpphy_usb_ss_in: endpoint {
+					};
+				};
+
+				port@2 {
+					reg = <2>;
+
+					usb_1_qmpphy_dp_in: endpoint {
+					};
+				};
+			};
 		};
 
 		usb_2_qmpphy: phy-wrapper@88eb000 {
@@ -2256,6 +2308,10 @@
 
 			resets = <&gcc GCC_USB30_PRIM_BCR>;
 
+			interconnects = <&aggre1_noc MASTER_USB3_0 0 &mc_virt SLAVE_EBI1 0>,
+					<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB3_0 0>;
+			interconnect-names = "usb-ddr", "apps-usb";
+
 			usb_1_dwc3: usb@a600000 {
 				compatible = "snps,dwc3";
 				reg = <0 0x0a600000 0 0xcd00>;
@@ -2325,6 +2381,10 @@
 
 			resets = <&gcc GCC_USB30_SEC_BCR>;
 
+			interconnects = <&aggre1_noc MASTER_USB3_1 0 &mc_virt SLAVE_EBI1 0>,
+					<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB3_1 0>;
+			interconnect-names = "usb-ddr", "apps-usb";
+
 			usb_2_dwc3: usb@a800000 {
 				compatible = "snps,dwc3";
 				reg = <0 0x0a800000 0 0xcd00>;
@@ -3017,104 +3077,104 @@
 			reg = <0 0x15000000 0 0x100000>;
 			#iommu-cells = <2>;
 			#global-interrupts = <2>;
-			interrupts =    <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 395 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 396 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 397 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 399 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 400 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 401 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 402 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 403 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 404 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 406 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 407 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 408 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 409 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 412 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 690 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 691 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 692 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 693 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 694 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 695 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 696 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 697 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 707 IRQ_TYPE_LEVEL_HIGH>;
+			interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 395 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 396 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 397 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 399 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 400 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 401 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 402 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 403 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 404 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 406 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 407 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 408 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 409 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 412 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 690 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 691 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 692 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 693 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 694 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 695 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 696 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 697 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 707 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
 		adsp: remoteproc@17300000 {
@@ -3339,6 +3399,13 @@
 			      <0 0x18593000 0 0x1000>;
 			reg-names = "freq-domain0", "freq-domain1", "freq-domain2";
 
+			interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "dcvsh-irq-0",
+					  "dcvsh-irq-1",
+					  "dcvsh-irq-2";
+
 			clocks = <&rpmhcc RPMH_CXO_CLK>, <&gcc GCC_GPLL0>;
 			clock-names = "xo", "alternate";
 
diff --git a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts
index e931545a2cac..dabb7e872f38 100644
--- a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts
+++ b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts
@@ -14,7 +14,6 @@
 #include "pm8450.dtsi"
 #include "pmk8350.dtsi"
 #include "pmr735a.dtsi"
-#include "pmr735b.dtsi"
 
 / {
 	model = "Qualcomm Technologies, Inc. SM8450 HDK";
@@ -114,9 +113,18 @@
 					reg = <1>;
 
 					pmic_glink_ss_in: endpoint {
-						remote-endpoint = <&usb_1_dwc3_ss>;
+						remote-endpoint = <&usb_1_qmpphy_out>;
 					};
 				};
+
+				port@2 {
+					reg = <2>;
+
+					pmic_glink_sbu: endpoint {
+						remote-endpoint = <&fsa4480_sbu_mux>;
+					};
+				};
+
 			};
 		};
 	};
@@ -494,6 +502,37 @@
 	};
 };
 
+&i2c5 {
+	clock-frequency = <100000>;
+
+	status = "okay";
+
+	typec-mux@42 {
+		compatible = "fcs,fsa4480";
+		reg = <0x42>;
+
+		interrupts-extended = <&tlmm 2 IRQ_TYPE_LEVEL_LOW>;
+
+		vcc-supply = <&vreg_bob>;
+		mode-switch;
+		orientation-switch;
+		svid = /bits/ 16 <0xff01>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				fsa4480_sbu_mux: endpoint {
+					remote-endpoint = <&pmic_glink_sbu>;
+				};
+			};
+		};
+	};
+};
+
 &mdss {
 	status = "okay";
 };
@@ -513,8 +552,19 @@
 	status = "okay";
 };
 
-&mdss_mdp {
+&mdss_dp0 {
 	status = "okay";
+
+	ports {
+		port@1 {
+			reg = <1>;
+
+			mdss_dp0_out: endpoint {
+				data-lanes = <0 1>;
+				remote-endpoint = <&usb_1_qmpphy_dp_in>;
+			};
+		};
+	};
 };
 
 &pcie0 {
@@ -766,7 +816,7 @@
 };
 
 &usb_1_dwc3_ss {
-	remote-endpoint = <&pmic_glink_ss_in>;
+	remote-endpoint = <&usb_1_qmpphy_usb_ss_in>;
 };
 
 &usb_1_hsphy {
@@ -782,6 +832,20 @@
 
 	vdda-phy-supply = <&vreg_l6b_1p2>;
 	vdda-pll-supply = <&vreg_l1b_0p91>;
+
+	orientation-switch;
+};
+
+&usb_1_qmpphy_dp_in {
+	remote-endpoint = <&mdss_dp0_out>;
+};
+
+&usb_1_qmpphy_out {
+	remote-endpoint = <&pmic_glink_ss_in>;
+};
+
+&usb_1_qmpphy_usb_ss_in {
+	remote-endpoint = <&usb_1_dwc3_ss>;
 };
 
 &vamacro {
diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
index d59ea8ee7111..42b23ba7a573 100644
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -8,6 +8,7 @@
 #include <dt-bindings/clock/qcom,rpmh.h>
 #include <dt-bindings/clock/qcom,sm8450-camcc.h>
 #include <dt-bindings/clock/qcom,sm8450-dispcc.h>
+#include <dt-bindings/clock/qcom,sm8450-videocc.h>
 #include <dt-bindings/dma/qcom-gpi.h>
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/mailbox/qcom-ipcc.h>
@@ -2053,6 +2054,32 @@
 			#phy-cells = <1>;
 
 			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					usb_1_qmpphy_out: endpoint {
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+
+					usb_1_qmpphy_usb_ss_in: endpoint {
+					};
+				};
+
+				port@2 {
+					reg = <2>;
+
+					usb_1_qmpphy_dp_in: endpoint {
+					};
+				};
+			};
 		};
 
 		remoteproc_slpi: remoteproc@2400000 {
@@ -2581,6 +2608,18 @@
 			};
 		};
 
+		videocc: clock-controller@aaf0000 {
+			compatible = "qcom,sm8450-videocc";
+			reg = <0 0x0aaf0000 0 0x10000>;
+			clocks = <&rpmhcc RPMH_CXO_CLK>,
+				 <&gcc GCC_VIDEO_AHB_CLK>;
+			power-domains = <&rpmhpd SM8450_MMCX>;
+			required-opps = <&rpmhpd_opp_low_svs>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+		};
+
 		cci0: cci@ac15000 {
 			compatible = "qcom,sm8450-cci", "qcom,msm8996-cci";
 			reg = <0 0x0ac15000 0 0x1000>;
@@ -3771,103 +3810,103 @@
 			reg = <0 0x15000000 0 0x100000>;
 			#iommu-cells = <2>;
 			#global-interrupts = <1>;
-			interrupts =    <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 395 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 396 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 397 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 399 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 400 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 401 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 402 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 403 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 404 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 406 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 407 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 408 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 409 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 412 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 707 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 690 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 691 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 692 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 693 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 694 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 695 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 696 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 697 IRQ_TYPE_LEVEL_HIGH>;
+			interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 395 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 396 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 397 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 399 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 400 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 401 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 402 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 403 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 404 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 406 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 407 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 408 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 409 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 412 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 707 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 690 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 691 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 692 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 693 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 694 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 695 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 696 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 697 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
 		intc: interrupt-controller@17100000 {
@@ -4002,31 +4041,43 @@
 						opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
 					};
 
-					rpmhpd_opp_svs: opp5 {
+					rpmhpd_opp_low_svs_l1: opp5 {
+						opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS_L1>;
+					};
+
+					rpmhpd_opp_svs: opp6 {
 						opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
 					};
 
-					rpmhpd_opp_svs_l1: opp6 {
+					rpmhpd_opp_svs_l0: opp7 {
+						opp-level = <RPMH_REGULATOR_LEVEL_SVS_L0>;
+					};
+
+					rpmhpd_opp_svs_l1: opp8 {
 						opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
 					};
 
-					rpmhpd_opp_nom: opp7 {
+					rpmhpd_opp_svs_l2: opp9 {
+						opp-level = <RPMH_REGULATOR_LEVEL_SVS_L2>;
+					};
+
+					rpmhpd_opp_nom: opp10 {
 						opp-level = <RPMH_REGULATOR_LEVEL_NOM>;
 					};
 
-					rpmhpd_opp_nom_l1: opp8 {
+					rpmhpd_opp_nom_l1: opp11 {
 						opp-level = <RPMH_REGULATOR_LEVEL_NOM_L1>;
 					};
 
-					rpmhpd_opp_nom_l2: opp9 {
+					rpmhpd_opp_nom_l2: opp12 {
 						opp-level = <RPMH_REGULATOR_LEVEL_NOM_L2>;
 					};
 
-					rpmhpd_opp_turbo: opp10 {
+					rpmhpd_opp_turbo: opp13 {
 						opp-level = <RPMH_REGULATOR_LEVEL_TURBO>;
 					};
 
-					rpmhpd_opp_turbo_l1: opp11 {
+					rpmhpd_opp_turbo_l1: opp14 {
 						opp-level = <RPMH_REGULATOR_LEVEL_TURBO_L1>;
 					};
 				};
@@ -4147,6 +4198,34 @@
 			};
 		};
 
+		cryptobam: dma-controller@1dc4000 {
+			compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0";
+			reg = <0 0x01dc4000 0 0x28000>;
+			interrupts = <GIC_SPI 272 IRQ_TYPE_LEVEL_HIGH>;
+			#dma-cells = <1>;
+			qcom,ee = <0>;
+			qcom,controlled-remotely;
+			iommus = <&apps_smmu 0x584 0x11>,
+				 <&apps_smmu 0x588 0x0>,
+				 <&apps_smmu 0x598 0x5>,
+				 <&apps_smmu 0x59a 0x0>,
+				 <&apps_smmu 0x59f 0x0>;
+		};
+
+		crypto: crypto@1dfa000 {
+			compatible = "qcom,sm8450-qce", "qcom,sm8150-qce", "qcom,qce";
+			reg = <0 0x01dfa000 0 0x6000>;
+			dmas = <&cryptobam 4>, <&cryptobam 5>;
+			dma-names = "rx", "tx";
+			iommus = <&apps_smmu 0x584 0x11>,
+				 <&apps_smmu 0x588 0x0>,
+				 <&apps_smmu 0x598 0x5>,
+				 <&apps_smmu 0x59a 0x0>,
+				 <&apps_smmu 0x59f 0x0>;
+			interconnects = <&aggre2_noc MASTER_CRYPTO 0 &mc_virt SLAVE_EBI1 0>;
+			interconnect-names = "memory";
+		};
+
 		sdhc_2: mmc@8804000 {
 			compatible = "qcom,sm8450-sdhci", "qcom,sdhci-msm-v5";
 			reg = <0 0x08804000 0 0x1000>;
@@ -4227,6 +4306,10 @@
 
 			resets = <&gcc GCC_USB30_PRIM_BCR>;
 
+			interconnects = <&aggre1_noc MASTER_USB3_0 0 &mc_virt SLAVE_EBI1 0>,
+					<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB3_0 0>;
+			interconnect-names = "usb-ddr", "apps-usb";
+
 			usb_1_dwc3: usb@a600000 {
 				compatible = "snps,dwc3";
 				reg = <0 0x0a600000 0 0xcd00>;
diff --git a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
index e2b9bb6b1e27..714a2f9497ad 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
@@ -23,6 +23,32 @@
 		serial0 = &uart7;
 	};
 
+	wcd938x: audio-codec {
+		compatible = "qcom,wcd9385-codec";
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&wcd_default>;
+
+		qcom,micbias1-microvolt = <1800000>;
+		qcom,micbias2-microvolt = <1800000>;
+		qcom,micbias3-microvolt = <1800000>;
+		qcom,micbias4-microvolt = <1800000>;
+		qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>;
+		qcom,mbhc-headset-vthreshold-microvolt = <1700000>;
+		qcom,mbhc-headphone-vthreshold-microvolt = <50000>;
+		qcom,rx-device = <&wcd_rx>;
+		qcom,tx-device = <&wcd_tx>;
+
+		reset-gpios = <&tlmm 108 GPIO_ACTIVE_LOW>;
+
+		vdd-buck-supply = <&vreg_l15b_1p8>;
+		vdd-rxtx-supply = <&vreg_l15b_1p8>;
+		vdd-io-supply = <&vreg_l15b_1p8>;
+		vdd-mic-bias-supply = <&vreg_bob1>;
+
+		#sound-dai-cells = <1>;
+	};
+
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
@@ -61,6 +87,87 @@
 		};
 	};
 
+	sound {
+		compatible = "qcom,sm8550-sndcard", "qcom,sm8450-sndcard";
+		model = "SM8550-MTP";
+		audio-routing = "SpkrLeft IN", "WSA_SPK1 OUT",
+				"SpkrRight IN", "WSA_SPK2 OUT",
+				"IN1_HPHL", "HPHL_OUT",
+				"IN2_HPHR", "HPHR_OUT",
+				"AMIC2", "MIC BIAS2",
+				"VA DMIC0", "MIC BIAS1",
+				"VA DMIC1", "MIC BIAS1",
+				"VA DMIC2", "MIC BIAS3",
+				"TX DMIC0", "MIC BIAS1",
+				"TX DMIC1", "MIC BIAS2",
+				"TX DMIC2", "MIC BIAS3",
+				"TX SWR_ADC1", "ADC2_OUTPUT";
+
+		wcd-playback-dai-link {
+			link-name = "WCD Playback";
+
+			cpu {
+				sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>;
+			};
+
+			codec {
+				sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>;
+			};
+
+			platform {
+				sound-dai = <&q6apm>;
+			};
+		};
+
+		wcd-capture-dai-link {
+			link-name = "WCD Capture";
+
+			cpu {
+				sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>;
+			};
+
+			codec {
+				sound-dai = <&wcd938x 1>, <&swr2 0>, <&lpass_txmacro 0>;
+			};
+
+			platform {
+				sound-dai = <&q6apm>;
+			};
+		};
+
+		wsa-dai-link {
+			link-name = "WSA Playback";
+
+			cpu {
+				sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>;
+			};
+
+			codec {
+				sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&lpass_wsamacro 0>;
+			};
+
+			platform {
+				sound-dai = <&q6apm>;
+			};
+		};
+
+		va-dai-link {
+			link-name = "VA Capture";
+
+			cpu {
+				sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>;
+			};
+
+			codec {
+				sound-dai = <&lpass_vamacro 0>;
+			};
+
+			platform {
+				sound-dai = <&q6apm>;
+			};
+		};
+	};
+
 	vph_pwr: vph-pwr-regulator {
 		compatible = "regulator-fixed";
 		regulator-name = "vph_pwr";
@@ -79,6 +186,7 @@
 
 		vdd-bob1-supply = <&vph_pwr>;
 		vdd-bob2-supply = <&vph_pwr>;
+		vdd-l1-l4-l10-supply = <&vreg_s6g_1p8>;
 		vdd-l2-l13-l14-supply = <&vreg_bob1>;
 		vdd-l3-supply = <&vreg_s4g_1p3>;
 		vdd-l5-l16-supply = <&vreg_bob1>;
@@ -393,8 +501,22 @@
 	};
 };
 
-&dispcc {
-	status = "okay";
+&lpass_tlmm {
+	spkr_1_sd_n_active: spkr-1-sd-n-active-state {
+		pins = "gpio17";
+		function = "gpio";
+		drive-strength = <16>;
+		bias-disable;
+		output-low;
+	};
+
+	spkr_2_sd_n_active: spkr-2-sd-n-active-state {
+		pins = "gpio18";
+		function = "gpio";
+		drive-strength = <16>;
+		bias-disable;
+		output-low;
+	};
 };
 
 &mdss {
@@ -437,10 +559,6 @@
 	status = "okay";
 };
 
-&mdss_mdp {
-	status = "okay";
-};
-
 &pcie_1_phy_aux_clk {
 	clock-frequency = <1000>;
 };
@@ -535,6 +653,58 @@
 	clock-frequency = <32000>;
 };
 
+&swr0 {
+	status = "okay";
+
+	/* WSA8845 */
+	left_spkr: speaker@0,0 {
+		compatible = "sdw20217020400";
+		reg = <0 0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&spkr_1_sd_n_active>;
+		powerdown-gpios = <&lpass_tlmm 17 GPIO_ACTIVE_LOW>;
+		#sound-dai-cells = <0>;
+		sound-name-prefix = "SpkrLeft";
+		vdd-1p8-supply = <&vreg_l15b_1p8>;
+		vdd-io-supply = <&vreg_l3g_1p2>;
+	};
+
+	/* WSA8845 */
+	right_spkr: speaker@0,1 {
+		compatible = "sdw20217020400";
+		reg = <0 1>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&spkr_2_sd_n_active>;
+		powerdown-gpios = <&lpass_tlmm 18 GPIO_ACTIVE_LOW>;
+		#sound-dai-cells = <0>;
+		sound-name-prefix = "SpkrRight";
+		vdd-1p8-supply = <&vreg_l15b_1p8>;
+		vdd-io-supply = <&vreg_l3g_1p2>;
+	};
+};
+
+&swr1 {
+	status = "okay";
+
+	/* WCD9385 RX */
+	wcd_rx: codec@0,4 {
+		compatible = "sdw20217010d00";
+		reg = <0 4>;
+		qcom,rx-port-mapping = <1 2 3 4 5>;
+	};
+};
+
+&swr2 {
+	status = "okay";
+
+	/* WCD9385 TX */
+	wcd_tx: codec@0,3 {
+		compatible = "sdw20217010d00";
+		reg = <0 3>;
+		qcom,tx-port-mapping = <1 1 2 3>;
+	};
+};
+
 &tlmm {
 	gpio-reserved-ranges = <32 8>;
 
@@ -565,6 +735,14 @@
 		drive-strength = <2>;
 		bias-pull-down;
 	};
+
+	wcd_default: wcd-reset-n-active-state {
+		pins = "gpio108";
+		function = "gpio";
+		drive-strength = <16>;
+		bias-disable;
+		output-low;
+	};
 };
 
 &uart7 {
diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
index d5a645ee2a61..ec4feee6837d 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
@@ -5,6 +5,7 @@
 
 /dts-v1/;
 
+#include <dt-bindings/leds/common.h>
 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
 #include "sm8550.dtsi"
 #include "pm8010.dtsi"
@@ -23,10 +24,167 @@
 		serial0 = &uart7;
 	};
 
+	wcd938x: audio-codec {
+		compatible = "qcom,wcd9385-codec";
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&wcd_default>;
+
+		qcom,micbias1-microvolt = <1800000>;
+		qcom,micbias2-microvolt = <1800000>;
+		qcom,micbias3-microvolt = <1800000>;
+		qcom,micbias4-microvolt = <1800000>;
+		qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>;
+		qcom,mbhc-headset-vthreshold-microvolt = <1700000>;
+		qcom,mbhc-headphone-vthreshold-microvolt = <50000>;
+		qcom,rx-device = <&wcd_rx>;
+		qcom,tx-device = <&wcd_tx>;
+
+		reset-gpios = <&tlmm 108 GPIO_ACTIVE_LOW>;
+
+		vdd-buck-supply = <&vreg_l15b_1p8>;
+		vdd-rxtx-supply = <&vreg_l15b_1p8>;
+		vdd-io-supply = <&vreg_l15b_1p8>;
+		vdd-mic-bias-supply = <&vreg_bob1>;
+
+		#sound-dai-cells = <1>;
+	};
+
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
 
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		pinctrl-0 = <&volume_up_n>;
+		pinctrl-names = "default";
+
+		key-volume-up {
+			label = "Volume Up";
+			linux,code = <KEY_VOLUMEUP>;
+			gpios = <&pm8550_gpios 6 GPIO_ACTIVE_LOW>;
+			debounce-interval = <15>;
+			linux,can-disable;
+			wakeup-source;
+		};
+	};
+
+	pmic-glink {
+		compatible = "qcom,sm8550-pmic-glink", "qcom,pmic-glink";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		connector@0 {
+			compatible = "usb-c-connector";
+			reg = <0>;
+			power-role = "dual";
+			data-role = "dual";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					pmic_glink_hs_in: endpoint {
+						remote-endpoint = <&usb_1_dwc3_hs>;
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+
+					pmic_glink_ss_in: endpoint {
+						remote-endpoint = <&usb_1_dwc3_ss>;
+					};
+				};
+			};
+		};
+	};
+
+	sound {
+		compatible = "qcom,sm8550-sndcard", "qcom,sm8450-sndcard";
+		model = "SM8550-QRD";
+		audio-routing = "SpkrLeft IN", "WSA_SPK1 OUT",
+				"SpkrRight IN", "WSA_SPK2 OUT",
+				"IN1_HPHL", "HPHL_OUT",
+				"IN2_HPHR", "HPHR_OUT",
+				"AMIC2", "MIC BIAS2",
+				"VA DMIC0", "MIC BIAS1",
+				"VA DMIC1", "MIC BIAS1",
+				"VA DMIC2", "MIC BIAS3",
+				"TX DMIC0", "MIC BIAS1",
+				"TX DMIC1", "MIC BIAS2",
+				"TX DMIC2", "MIC BIAS3",
+				"TX SWR_ADC1", "ADC2_OUTPUT";
+
+		wcd-playback-dai-link {
+			link-name = "WCD Playback";
+
+			cpu {
+				sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>;
+			};
+
+			codec {
+				sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>;
+			};
+
+			platform {
+				sound-dai = <&q6apm>;
+			};
+		};
+
+		wcd-capture-dai-link {
+			link-name = "WCD Capture";
+
+			cpu {
+				sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>;
+			};
+
+			codec {
+				sound-dai = <&wcd938x 1>, <&swr2 0>, <&lpass_txmacro 0>;
+			};
+
+			platform {
+				sound-dai = <&q6apm>;
+			};
+		};
+
+		wsa-dai-link {
+			link-name = "WSA Playback";
+
+			cpu {
+				sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>;
+			};
+
+			codec {
+				sound-dai = <&north_spkr>, <&south_spkr>, <&swr0 0>, <&lpass_wsamacro 0>;
+			};
+
+			platform {
+				sound-dai = <&q6apm>;
+			};
+		};
+
+		va-dai-link {
+			link-name = "VA Capture";
+
+			cpu {
+				sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>;
+			};
+
+			codec {
+				sound-dai = <&lpass_vamacro 0>;
+			};
+
+			platform {
+				sound-dai = <&q6apm>;
+			};
+		};
+	};
+
 	vph_pwr: vph-pwr-regulator {
 		compatible = "regulator-fixed";
 		regulator-name = "vph_pwr";
@@ -359,6 +517,176 @@
 	};
 };
 
+&gcc {
+	clocks = <&bi_tcxo_div2>, <&sleep_clk>,
+		 <&pcie0_phy>,
+		 <&pcie1_phy>,
+		 <0>,
+		 <&ufs_mem_phy 0>,
+		 <&ufs_mem_phy 1>,
+		 <&ufs_mem_phy 2>,
+		 <&usb_dp_qmpphy QMP_USB43DP_USB3_PIPE_CLK>;
+};
+
+&lpass_tlmm {
+	spkr_1_sd_n_active: spkr-1-sd-n-active-state {
+		pins = "gpio17";
+		function = "gpio";
+		drive-strength = <16>;
+		bias-disable;
+		output-low;
+	};
+
+	spkr_2_sd_n_active: spkr-2-sd-n-active-state {
+		pins = "gpio18";
+		function = "gpio";
+		drive-strength = <16>;
+		bias-disable;
+		output-low;
+	};
+};
+
+&mdss {
+	status = "okay";
+};
+
+&mdss_dsi0 {
+	vdda-supply = <&vreg_l3e_1p2>;
+	status = "okay";
+
+	panel@0 {
+		compatible = "visionox,vtdr6130";
+		reg = <0>;
+
+		pinctrl-0 = <&sde_dsi_active>, <&sde_te_active>;
+		pinctrl-1 = <&sde_dsi_suspend>, <&sde_te_suspend>;
+		pinctrl-names = "default", "sleep";
+
+		vci-supply = <&vreg_l13b_3p0>;
+		vdd-supply = <&vreg_l11b_1p2>;
+		vddio-supply = <&vreg_l12b_1p8>;
+
+		reset-gpios = <&tlmm 133 GPIO_ACTIVE_LOW>;
+
+		port {
+			panel0_in: endpoint {
+				remote-endpoint = <&mdss_dsi0_out>;
+			};
+		};
+	};
+};
+
+&mdss_dsi0_out {
+	remote-endpoint = <&panel0_in>;
+	data-lanes = <0 1 2 3>;
+};
+
+&mdss_dsi0_phy {
+	vdds-supply = <&vreg_l1e_0p88>;
+	status = "okay";
+};
+
+&pcie_1_phy_aux_clk {
+	status = "disabled";
+};
+
+&pcie0 {
+	wake-gpios = <&tlmm 96 GPIO_ACTIVE_HIGH>;
+	perst-gpios = <&tlmm 94 GPIO_ACTIVE_LOW>;
+
+	pinctrl-0 = <&pcie0_default_state>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
+&pcie0_phy {
+	vdda-phy-supply = <&vreg_l1e_0p88>;
+	vdda-pll-supply = <&vreg_l3e_1p2>;
+
+	status = "okay";
+};
+
+&pm8550_flash {
+	status = "okay";
+
+	led-0 {
+		function = LED_FUNCTION_FLASH;
+		color = <LED_COLOR_ID_YELLOW>;
+		led-sources = <1>, <4>;
+		led-max-microamp = <500000>;
+		flash-max-microamp = <2000000>;
+		flash-max-timeout-us = <1280000>;
+		function-enumerator = <0>;
+	};
+
+	led-1 {
+		function = LED_FUNCTION_FLASH;
+		color = <LED_COLOR_ID_WHITE>;
+		led-sources = <2>, <3>;
+		led-max-microamp = <500000>;
+		flash-max-microamp = <2000000>;
+		flash-max-timeout-us = <1280000>;
+		function-enumerator = <1>;
+	};
+};
+
+&pm8550_gpios {
+	volume_up_n: volume-up-n-state {
+		pins = "gpio6";
+		function = "normal";
+		power-source = <1>;
+		bias-pull-up;
+		input-enable;
+	};
+};
+
+&pm8550_pwm {
+	status = "okay";
+
+	multi-led {
+		color = <LED_COLOR_ID_RGB>;
+		function = LED_FUNCTION_STATUS;
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		led@1 {
+			reg = <1>;
+			color = <LED_COLOR_ID_RED>;
+		};
+
+		led@2 {
+			reg = <2>;
+			color = <LED_COLOR_ID_GREEN>;
+		};
+
+		led@3 {
+			reg = <3>;
+			color = <LED_COLOR_ID_BLUE>;
+		};
+	};
+};
+
+&pm8550b_eusb2_repeater {
+	vdd18-supply = <&vreg_l15b_1p8>;
+	vdd3-supply = <&vreg_l5b_3p1>;
+};
+
+&pon_pwrkey {
+	status = "okay";
+};
+
+&pon_resin {
+	linux,code = <KEY_VOLUMEDOWN>;
+
+	status = "okay";
+};
+
+&pcie_1_phy_aux_clk {
+	clock-frequency = <1000>;
+};
+
 &qupv3_id_0 {
 	status = "okay";
 };
@@ -385,8 +713,96 @@
 	clock-frequency = <32000>;
 };
 
+&swr0 {
+	status = "okay";
+
+	/* WSA8845, Speaker North */
+	north_spkr: speaker@0,0 {
+		compatible = "sdw20217020400";
+		reg = <0 0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&spkr_1_sd_n_active>;
+		powerdown-gpios = <&lpass_tlmm 17 GPIO_ACTIVE_LOW>;
+		#sound-dai-cells = <0>;
+		sound-name-prefix = "SpkrLeft";
+		vdd-1p8-supply = <&vreg_l15b_1p8>;
+		vdd-io-supply = <&vreg_l3g_1p2>;
+	};
+
+	/* WSA8845, Speaker South */
+	south_spkr: speaker@0,1 {
+		compatible = "sdw20217020400";
+		reg = <0 1>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&spkr_2_sd_n_active>;
+		powerdown-gpios = <&lpass_tlmm 18 GPIO_ACTIVE_LOW>;
+		#sound-dai-cells = <0>;
+		sound-name-prefix = "SpkrRight";
+		vdd-1p8-supply = <&vreg_l15b_1p8>;
+		vdd-io-supply = <&vreg_l3g_1p2>;
+	};
+};
+
+&swr1 {
+	status = "okay";
+
+	/* WCD9385 RX */
+	wcd_rx: codec@0,4 {
+		compatible = "sdw20217010d00";
+		reg = <0 4>;
+		qcom,rx-port-mapping = <1 2 3 4 5>;
+	};
+};
+
+&swr2 {
+	status = "okay";
+
+	/* WCD9385 TX */
+	wcd_tx: codec@0,3 {
+		compatible = "sdw20217010d00";
+		reg = <0 3>;
+		qcom,tx-port-mapping = <1 1 2 3>;
+	};
+};
+
 &tlmm {
 	gpio-reserved-ranges = <32 8>;
+
+	sde_dsi_active: sde-dsi-active-state {
+		pins = "gpio133";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-disable;
+	};
+
+	sde_dsi_suspend: sde-dsi-suspend-state {
+		pins = "gpio133";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	sde_te_active: sde-te-active-state {
+		pins = "gpio86";
+		function = "mdp_vsync";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	sde_te_suspend: sde-te-suspend-state {
+		pins = "gpio86";
+		function = "mdp_vsync";
+		drive-strength = <2>;
+		bias-pull-down;
+	};
+
+	wcd_default: wcd-reset-n-active-state {
+		pins = "gpio108";
+		function = "gpio";
+		drive-strength = <16>;
+		bias-disable;
+		output-low;
+	};
 };
 
 &uart7 {
@@ -417,13 +833,24 @@
 };
 
 &usb_1_dwc3 {
-	dr_mode = "peripheral";
+	dr_mode = "otg";
+	usb-role-switch;
+};
+
+&usb_1_dwc3_hs {
+	remote-endpoint = <&pmic_glink_hs_in>;
+};
+
+&usb_1_dwc3_ss {
+	remote-endpoint = <&pmic_glink_ss_in>;
 };
 
 &usb_1_hsphy {
 	vdd-supply = <&vreg_l1e_0p88>;
 	vdda12-supply = <&vreg_l3e_1p2>;
 
+	phys = <&pm8550b_eusb2_repeater>;
+
 	status = "okay";
 };
 
diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
index 558cbc430708..6e8aba256931 100644
--- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -4,7 +4,9 @@
  */
 
 #include <dt-bindings/clock/qcom,rpmh.h>
+#include <dt-bindings/clock/qcom,sm8450-videocc.h>
 #include <dt-bindings/clock/qcom,sm8550-gcc.h>
+#include <dt-bindings/clock/qcom,sm8550-gpucc.h>
 #include <dt-bindings/clock/qcom,sm8550-tcsr.h>
 #include <dt-bindings/clock/qcom,sm8550-dispcc.h>
 #include <dt-bindings/dma/qcom-gpi.h>
@@ -1598,7 +1600,7 @@
 				pinctrl-0 = <&qup_uart7_default>;
 				interrupts = <GIC_SPI 579 IRQ_TYPE_LEVEL_HIGH>;
 				interconnect-names = "qup-core", "qup-config";
-				interconnects =	<&clk_virt MASTER_QUP_CORE_1 0 &clk_virt SLAVE_QUP_CORE_1 0>,
+				interconnects = <&clk_virt MASTER_QUP_CORE_1 0 &clk_virt SLAVE_QUP_CORE_1 0>,
 						<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_1 0>;
 				status = "disabled";
 			};
@@ -1848,7 +1850,7 @@
 		};
 
 		cryptobam: dma-controller@1dc4000 {
-			compatible = "qcom,bam-v1.7.0";
+			compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0";
 			reg = <0x0 0x01dc4000 0x0 0x28000>;
 			interrupts = <GIC_SPI 272 IRQ_TYPE_LEVEL_HIGH>;
 			#dma-cells = <1>;
@@ -1858,7 +1860,7 @@
 				 <&apps_smmu 0x481 0x0>;
 		};
 
-		crypto: crypto@1de0000 {
+		crypto: crypto@1dfa000 {
 			compatible = "qcom,sm8550-qce", "qcom,sm8150-qce", "qcom,qce";
 			reg = <0x0 0x01dfa000 0x0 0x6000>;
 			dmas = <&cryptobam 4>, <&cryptobam 5>;
@@ -1960,6 +1962,17 @@
 			#reset-cells = <1>;
 		};
 
+		gpucc: clock-controller@3d90000 {
+			compatible = "qcom,sm8550-gpucc";
+			reg = <0 0x03d90000 0 0xa000>;
+			clocks = <&bi_tcxo_div2>,
+				 <&gcc GCC_GPU_GPLL0_CLK_SRC>,
+				 <&gcc GCC_GPU_GPLL0_DIV_CLK_SRC>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+		};
+
 		remoteproc_mpss: remoteproc@4080000 {
 			compatible = "qcom,sm8550-mpss-pas";
 			reg = <0x0 0x04080000 0x0 0x4040>;
@@ -2394,6 +2407,18 @@
 			};
 		};
 
+		videocc: clock-controller@aaf0000 {
+			compatible = "qcom,sm8550-videocc";
+			reg = <0 0x0aaf0000 0 0x10000>;
+			clocks = <&bi_tcxo_div2>,
+				 <&gcc GCC_VIDEO_AHB_CLK>;
+			power-domains = <&rpmhpd SM8550_MMCX>;
+			required-opps = <&rpmhpd_opp_low_svs>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+		};
+
 		mdss: display-subsystem@ae00000 {
 			compatible = "qcom,sm8550-mdss";
 			reg = <0 0x0ae00000 0 0x1000>;
@@ -2470,6 +2495,13 @@
 							remote-endpoint = <&mdss_dsi1_in>;
 						};
 					};
+
+					port@2 {
+						reg = <2>;
+						dpu_intf0_out: endpoint {
+							remote-endpoint = <&mdss_dp0_in>;
+						};
+					};
 				};
 
 				mdp_opp_table: opp-table {
@@ -2497,6 +2529,84 @@
 				};
 			};
 
+			mdss_dp0: displayport-controller@ae90000 {
+				compatible = "qcom,sm8550-dp", "qcom,sm8350-dp";
+				reg = <0 0xae90000 0 0x200>,
+				      <0 0xae90200 0 0x200>,
+				      <0 0xae90400 0 0xc00>,
+				      <0 0xae91000 0 0x400>,
+				      <0 0xae91400 0 0x400>;
+				interrupt-parent = <&mdss>;
+				interrupts = <12>;
+				clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+					 <&dispcc DISP_CC_MDSS_DPTX0_AUX_CLK>,
+					 <&dispcc DISP_CC_MDSS_DPTX0_LINK_CLK>,
+					 <&dispcc DISP_CC_MDSS_DPTX0_LINK_INTF_CLK>,
+					 <&dispcc DISP_CC_MDSS_DPTX0_PIXEL0_CLK>;
+				clock-names = "core_iface",
+					      "core_aux",
+					      "ctrl_link",
+					      "ctrl_link_iface",
+					      "stream_pixel";
+
+				assigned-clocks = <&dispcc DISP_CC_MDSS_DPTX0_LINK_CLK_SRC>,
+						  <&dispcc DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>;
+				assigned-clock-parents = <&usb_dp_qmpphy QMP_USB43DP_DP_LINK_CLK>,
+							 <&usb_dp_qmpphy QMP_USB43DP_DP_VCO_DIV_CLK>;
+
+				phys = <&usb_dp_qmpphy QMP_USB43DP_DP_PHY>;
+				phy-names = "dp";
+
+				#sound-dai-cells = <0>;
+
+				operating-points-v2 = <&dp_opp_table>;
+				power-domains = <&rpmhpd SM8550_MMCX>;
+
+				status = "disabled";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+						mdss_dp0_in: endpoint {
+							remote-endpoint = <&dpu_intf0_out>;
+						};
+					};
+
+					port@1 {
+						reg = <1>;
+						mdss_dp0_out: endpoint {
+						};
+					};
+				};
+
+				dp_opp_table: opp-table {
+					compatible = "operating-points-v2";
+
+					opp-162000000 {
+						opp-hz = /bits/ 64 <162000000>;
+						required-opps = <&rpmhpd_opp_low_svs_d1>;
+					};
+
+					opp-270000000 {
+						opp-hz = /bits/ 64 <270000000>;
+						required-opps = <&rpmhpd_opp_low_svs>;
+					};
+
+					opp-540000000 {
+						opp-hz = /bits/ 64 <540000000>;
+						required-opps = <&rpmhpd_opp_svs_l1>;
+					};
+
+					opp-810000000 {
+						opp-hz = /bits/ 64 <810000000>;
+						required-opps = <&rpmhpd_opp_nom>;
+					};
+				};
+			};
+
 			mdss_dsi0: dsi@ae94000 {
 				compatible = "qcom,sm8550-dsi-ctrl", "qcom,mdss-dsi-ctrl";
 				reg = <0 0x0ae94000 0 0x400>;
@@ -2680,8 +2790,8 @@
 				 <&mdss_dsi0_phy 1>,
 				 <&mdss_dsi1_phy 0>,
 				 <&mdss_dsi1_phy 1>,
-				 <0>, /* dp0 */
-				 <0>,
+				 <&usb_dp_qmpphy QMP_USB43DP_DP_LINK_CLK>,
+				 <&usb_dp_qmpphy QMP_USB43DP_DP_VCO_DIV_CLK>,
 				 <0>, /* dp1 */
 				 <0>,
 				 <0>, /* dp2 */
@@ -2693,7 +2803,6 @@
 			#clock-cells = <1>;
 			#reset-cells = <1>;
 			#power-domain-cells = <1>;
-			status = "disabled";
 		};
 
 		usb_1_hsphy: phy@88e3000 {
@@ -2769,6 +2878,10 @@
 
 			resets = <&gcc GCC_USB30_PRIM_BCR>;
 
+			interconnects = <&aggre1_noc MASTER_USB3_0 0 &mc_virt SLAVE_EBI1 0>,
+					<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB3_0 0>;
+			interconnect-names = "usb-ddr", "apps-usb";
+
 			status = "disabled";
 
 			usb_1_dwc3: usb@a600000 {
@@ -2883,7 +2996,7 @@
 			#interrupt-cells = <4>;
 		};
 
-		tlmm: pinctrl@f000000 {
+		tlmm: pinctrl@f100000 {
 			compatible = "qcom,sm8550-tlmm";
 			reg = <0 0x0f100000 0 0x300000>;
 			interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
@@ -3404,103 +3517,103 @@
 			reg = <0 0x15000000 0 0x100000>;
 			#iommu-cells = <2>;
 			#global-interrupts = <1>;
-			interrupts =	<GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 395 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 396 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 397 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 399 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 400 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 401 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 402 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 403 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 404 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 406 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 407 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 408 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 409 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 412 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 706 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 689 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 690 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 691 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 692 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 693 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 694 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 695 IRQ_TYPE_LEVEL_HIGH>,
-					<GIC_SPI 696 IRQ_TYPE_LEVEL_HIGH>;
+			interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 395 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 396 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 397 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 399 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 400 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 401 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 402 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 403 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 404 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 406 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 407 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 408 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 409 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 412 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 706 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 689 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 690 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 691 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 692 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 693 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 694 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 695 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 696 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
 		intc: interrupt-controller@17100000 {
@@ -3597,6 +3710,7 @@
 			qcom,drv-id = <2>;
 			qcom,tcs-config = <ACTIVE_TCS    3>, <SLEEP_TCS     2>,
 					  <WAKE_TCS      2>, <CONTROL_TCS   0>;
+			power-domains = <&CLUSTER_PD>;
 
 			apps_bcm_voter: bcm-voter {
 				compatible = "qcom,bcm-voter";
@@ -3617,43 +3731,63 @@
 				rpmhpd_opp_table: opp-table {
 					compatible = "operating-points-v2";
 
-					rpmhpd_opp_ret: opp1 {
+					rpmhpd_opp_ret: opp-16 {
 						opp-level = <RPMH_REGULATOR_LEVEL_RETENTION>;
 					};
 
-					rpmhpd_opp_min_svs: opp2 {
+					rpmhpd_opp_min_svs: opp-48 {
 						opp-level = <RPMH_REGULATOR_LEVEL_MIN_SVS>;
 					};
 
-					rpmhpd_opp_low_svs: opp3 {
+					rpmhpd_opp_low_svs_d2: opp-52 {
+						opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS_D2>;
+					};
+
+					rpmhpd_opp_low_svs_d1: opp-56 {
+						opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS_D1>;
+					};
+
+					rpmhpd_opp_low_svs_d0: opp-60 {
+						opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS_D0>;
+					};
+
+					rpmhpd_opp_low_svs: opp-64 {
 						opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
 					};
 
-					rpmhpd_opp_svs: opp4 {
+					rpmhpd_opp_low_svs_l1: opp-80 {
+						opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS_L1>;
+					};
+
+					rpmhpd_opp_svs: opp-128 {
 						opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
 					};
 
-					rpmhpd_opp_svs_l1: opp5 {
+					rpmhpd_opp_svs_l0: opp-144 {
+						opp-level = <RPMH_REGULATOR_LEVEL_SVS_L0>;
+					};
+
+					rpmhpd_opp_svs_l1: opp-192 {
 						opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
 					};
 
-					rpmhpd_opp_nom: opp6 {
+					rpmhpd_opp_nom: opp-256 {
 						opp-level = <RPMH_REGULATOR_LEVEL_NOM>;
 					};
 
-					rpmhpd_opp_nom_l1: opp7 {
+					rpmhpd_opp_nom_l1: opp-320 {
 						opp-level = <RPMH_REGULATOR_LEVEL_NOM_L1>;
 					};
 
-					rpmhpd_opp_nom_l2: opp8 {
+					rpmhpd_opp_nom_l2: opp-336 {
 						opp-level = <RPMH_REGULATOR_LEVEL_NOM_L2>;
 					};
 
-					rpmhpd_opp_turbo: opp9 {
+					rpmhpd_opp_turbo: opp-384 {
 						opp-level = <RPMH_REGULATOR_LEVEL_TURBO>;
 					};
 
-					rpmhpd_opp_turbo_l1: opp10 {
+					rpmhpd_opp_turbo_l1: opp-416 {
 						opp-level = <RPMH_REGULATOR_LEVEL_TURBO_L1>;
 					};
 				};
diff --git a/arch/arm64/boot/dts/realtek/rtd1293.dtsi b/arch/arm64/boot/dts/realtek/rtd1293.dtsi
index 2d92b56ac94d..d0c9387ac17a 100644
--- a/arch/arm64/boot/dts/realtek/rtd1293.dtsi
+++ b/arch/arm64/boot/dts/realtek/rtd1293.dtsi
@@ -30,6 +30,8 @@
 
 		l2: l2-cache {
 			compatible = "cache";
+			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/realtek/rtd1295.dtsi b/arch/arm64/boot/dts/realtek/rtd1295.dtsi
index 1402abe80ea1..b7f63102f2dd 100644
--- a/arch/arm64/boot/dts/realtek/rtd1295.dtsi
+++ b/arch/arm64/boot/dts/realtek/rtd1295.dtsi
@@ -44,6 +44,8 @@
 
 		l2: l2-cache {
 			compatible = "cache";
+			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/realtek/rtd1296.dtsi b/arch/arm64/boot/dts/realtek/rtd1296.dtsi
index fb864a139c97..4f805f576cef 100644
--- a/arch/arm64/boot/dts/realtek/rtd1296.dtsi
+++ b/arch/arm64/boot/dts/realtek/rtd1296.dtsi
@@ -44,6 +44,8 @@
 
 		l2: l2-cache {
 			compatible = "cache";
+			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/realtek/rtd1395.dtsi b/arch/arm64/boot/dts/realtek/rtd1395.dtsi
index 05c9216a87ee..2efe5b25c83c 100644
--- a/arch/arm64/boot/dts/realtek/rtd1395.dtsi
+++ b/arch/arm64/boot/dts/realtek/rtd1395.dtsi
@@ -44,6 +44,8 @@
 
 		l2: l2-cache {
 			compatible = "cache";
+			cache-level = <2>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/realtek/rtd16xx.dtsi b/arch/arm64/boot/dts/realtek/rtd16xx.dtsi
index bf4d9e917925..34802cc62983 100644
--- a/arch/arm64/boot/dts/realtek/rtd16xx.dtsi
+++ b/arch/arm64/boot/dts/realtek/rtd16xx.dtsi
@@ -88,11 +88,15 @@
 		l2: l2-cache {
 			compatible = "cache";
 			next-level-cache = <&l3>;
+			cache-level = <2>;
+			cache-unified;
 
 		};
 
 		l3: l3-cache {
 			compatible = "cache";
+			cache-level = <3>;
+			cache-unified;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile
index f130165577a8..7114cbbd8713 100644
--- a/arch/arm64/boot/dts/renesas/Makefile
+++ b/arch/arm64/boot/dts/renesas/Makefile
@@ -79,10 +79,12 @@ dtb-$(CONFIG_ARCH_R9A07G043) += r9a07g043u11-smarc.dtb
 dtb-$(CONFIG_ARCH_R9A07G043) += r9a07g043-smarc-pmod.dtbo
 
 dtb-$(CONFIG_ARCH_R9A07G044) += r9a07g044c2-smarc.dtb
+dtb-$(CONFIG_ARCH_R9A07G044) += r9a07g044c2-smarc-cru-csi-ov5645.dtbo
 dtb-$(CONFIG_ARCH_R9A07G044) += r9a07g044l2-smarc.dtb
 dtb-$(CONFIG_ARCH_R9A07G044) += r9a07g044l2-smarc-cru-csi-ov5645.dtbo
 
 dtb-$(CONFIG_ARCH_R9A07G054) += r9a07g054l2-smarc.dtb
+dtb-$(CONFIG_ARCH_R9A07G054) += r9a07g054l2-smarc-cru-csi-ov5645.dtbo
 
 dtb-$(CONFIG_ARCH_R9A09G011) += r9a09g011-v2mevk2.dtb
 
diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index c21b78685123..9065dc243428 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -2359,8 +2359,8 @@
 				 <0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000>,
 				 <0x02000000 0 0x30000000 0 0x30000000 0 0x08000000>,
 				 <0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>;
-			/* Map all possible DDR as inbound ranges */
-			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>;
+			/* Map all possible DDR/IOMMU as inbound ranges */
+			dma-ranges = <0x42000000 0 0x00000000 0 0x00000000 1 0x00000000>;
 			interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
@@ -2371,6 +2371,8 @@
 			clock-names = "pcie", "pcie_bus";
 			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
 			resets = <&cpg 319>;
+			iommu-map = <0 &ipmmu_hc 0 1>;
+			iommu-map-mask = <0>;
 			status = "disabled";
 		};
 
@@ -2386,8 +2388,8 @@
 				 <0x02000000 0 0xeea00000 0 0xeea00000 0 0x00200000>,
 				 <0x02000000 0 0xc0000000 0 0xc0000000 0 0x08000000>,
 				 <0x42000000 0 0xc8000000 0 0xc8000000 0 0x08000000>;
-			/* Map all possible DDR as inbound ranges */
-			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>;
+			/* Map all possible DDR/IOMMU as inbound ranges */
+			dma-ranges = <0x42000000 0 0x00000000 0 0x00000000 1 0x00000000>;
 			interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
@@ -2398,6 +2400,8 @@
 			clock-names = "pcie", "pcie_bus";
 			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
 			resets = <&cpg 318>;
+			iommu-map = <0 &ipmmu_hc 1 1>;
+			iommu-map-mask = <0>;
 			status = "disabled";
 		};
 
diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index 82216ce7a92a..75776decd218 100644
--- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -2238,8 +2238,8 @@
 				 <0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000>,
 				 <0x02000000 0 0x30000000 0 0x30000000 0 0x08000000>,
 				 <0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>;
-			/* Map all possible DDR as inbound ranges */
-			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>;
+			/* Map all possible DDR/IOMMU as inbound ranges */
+			dma-ranges = <0x42000000 0 0x00000000 0 0x00000000 1 0x00000000>;
 			interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
@@ -2250,6 +2250,8 @@
 			clock-names = "pcie", "pcie_bus";
 			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
 			resets = <&cpg 319>;
+			iommu-map = <0 &ipmmu_hc 0 1>;
+			iommu-map-mask = <0>;
 			status = "disabled";
 		};
 
@@ -2265,8 +2267,8 @@
 				 <0x02000000 0 0xeea00000 0 0xeea00000 0 0x00200000>,
 				 <0x02000000 0 0xc0000000 0 0xc0000000 0 0x08000000>,
 				 <0x42000000 0 0xc8000000 0 0xc8000000 0 0x08000000>;
-			/* Map all possible DDR as inbound ranges */
-			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>;
+			/* Map all possible DDR/IOMMU as inbound ranges */
+			dma-ranges = <0x42000000 0 0x00000000 0 0x00000000 1 0x00000000>;
 			interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
@@ -2277,6 +2279,8 @@
 			clock-names = "pcie", "pcie_bus";
 			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
 			resets = <&cpg 318>;
+			iommu-map = <0 &ipmmu_hc 1 1>;
+			iommu-map-mask = <0>;
 			status = "disabled";
 		};
 
diff --git a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
index 10abfde329d0..ad2e87b039ac 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
@@ -1704,8 +1704,8 @@
 				 <0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000>,
 				 <0x02000000 0 0x30000000 0 0x30000000 0 0x08000000>,
 				 <0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>;
-			/* Map all possible DDR as inbound ranges */
-			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x40000000>;
+			/* Map all possible DDR/IOMMU as inbound ranges */
+			dma-ranges = <0x42000000 0 0x00000000 0 0x00000000 1 0x00000000>;
 			interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
@@ -1716,6 +1716,8 @@
 			clock-names = "pcie", "pcie_bus";
 			power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>;
 			resets = <&cpg 319>;
+			iommu-map = <0 &ipmmu_hc 0 1>;
+			iommu-map-mask = <0>;
 			status = "disabled";
 		};
 
diff --git a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi
index 2828e05b40b3..2acf4067ab2f 100644
--- a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi
@@ -2471,8 +2471,8 @@
 				 <0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000>,
 				 <0x02000000 0 0x30000000 0 0x30000000 0 0x08000000>,
 				 <0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>;
-			/* Map all possible DDR as inbound ranges */
-			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>;
+			/* Map all possible DDR/IOMMU as inbound ranges */
+			dma-ranges = <0x42000000 0 0x00000000 0 0x00000000 1 0x00000000>;
 			interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
@@ -2483,6 +2483,8 @@
 			clock-names = "pcie", "pcie_bus";
 			power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>;
 			resets = <&cpg 319>;
+			iommu-map = <0 &ipmmu_hc 0 1>;
+			iommu-map-mask = <0>;
 			status = "disabled";
 		};
 
@@ -2498,8 +2500,8 @@
 				 <0x02000000 0 0xeea00000 0 0xeea00000 0 0x00200000>,
 				 <0x02000000 0 0xc0000000 0 0xc0000000 0 0x08000000>,
 				 <0x42000000 0 0xc8000000 0 0xc8000000 0 0x08000000>;
-			/* Map all possible DDR as inbound ranges */
-			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>;
+			/* Map all possible DDR/IOMMU as inbound ranges */
+			dma-ranges = <0x42000000 0 0x00000000 0 0x00000000 1 0x00000000>;
 			interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
@@ -2510,6 +2512,8 @@
 			clock-names = "pcie", "pcie_bus";
 			power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>;
 			resets = <&cpg 318>;
+			iommu-map = <0 &ipmmu_hc 1 1>;
+			iommu-map-mask = <0>;
 			status = "disabled";
 		};
 
diff --git a/arch/arm64/boot/dts/renesas/r8a77951.dtsi b/arch/arm64/boot/dts/renesas/r8a77951.dtsi
index 10b91e9733bf..6d15229d25ab 100644
--- a/arch/arm64/boot/dts/renesas/r8a77951.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77951.dtsi
@@ -2778,8 +2778,8 @@
 				 <0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000>,
 				 <0x02000000 0 0x30000000 0 0x30000000 0 0x08000000>,
 				 <0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>;
-			/* Map all possible DDR as inbound ranges */
-			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x40000000>;
+			/* Map all possible DDR/IOMMU as inbound ranges */
+			dma-ranges = <0x42000000 0 0x00000000 0 0x00000000 1 0x00000000>;
 			interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
@@ -2790,6 +2790,8 @@
 			clock-names = "pcie", "pcie_bus";
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 			resets = <&cpg 319>;
+			iommu-map = <0 &ipmmu_hc 0 1>;
+			iommu-map-mask = <0>;
 			status = "disabled";
 		};
 
@@ -2805,8 +2807,8 @@
 				 <0x02000000 0 0xeea00000 0 0xeea00000 0 0x00200000>,
 				 <0x02000000 0 0xc0000000 0 0xc0000000 0 0x08000000>,
 				 <0x42000000 0 0xc8000000 0 0xc8000000 0 0x08000000>;
-			/* Map all possible DDR as inbound ranges */
-			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x40000000>;
+			/* Map all possible DDR/IOMMU as inbound ranges */
+			dma-ranges = <0x42000000 0 0x00000000 0 0x00000000 1 0x00000000>;
 			interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
@@ -2817,6 +2819,8 @@
 			clock-names = "pcie", "pcie_bus";
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 			resets = <&cpg 318>;
+			iommu-map = <0 &ipmmu_hc 1 1>;
+			iommu-map-mask = <0>;
 			status = "disabled";
 		};
 
diff --git a/arch/arm64/boot/dts/renesas/r8a77960.dtsi b/arch/arm64/boot/dts/renesas/r8a77960.dtsi
index 3ea8572e917f..17062ec506be 100644
--- a/arch/arm64/boot/dts/renesas/r8a77960.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77960.dtsi
@@ -2565,8 +2565,8 @@
 				 <0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000>,
 				 <0x02000000 0 0x30000000 0 0x30000000 0 0x08000000>,
 				 <0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>;
-			/* Map all possible DDR as inbound ranges */
-			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>;
+			/* Map all possible DDR/IOMMU as inbound ranges */
+			dma-ranges = <0x42000000 0 0x00000000 0 0x00000000 1 0x00000000>;
 			interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
@@ -2577,6 +2577,8 @@
 			clock-names = "pcie", "pcie_bus";
 			power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
 			resets = <&cpg 319>;
+			iommu-map = <0 &ipmmu_hc 0 1>;
+			iommu-map-mask = <0>;
 			status = "disabled";
 		};
 
@@ -2592,8 +2594,8 @@
 				 <0x02000000 0 0xeea00000 0 0xeea00000 0 0x00200000>,
 				 <0x02000000 0 0xc0000000 0 0xc0000000 0 0x08000000>,
 				 <0x42000000 0 0xc8000000 0 0xc8000000 0 0x08000000>;
-			/* Map all possible DDR as inbound ranges */
-			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>;
+			/* Map all possible DDR/IOMMU as inbound ranges */
+			dma-ranges = <0x42000000 0 0x00000000 0 0x00000000 1 0x00000000>;
 			interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
@@ -2604,6 +2606,8 @@
 			clock-names = "pcie", "pcie_bus";
 			power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
 			resets = <&cpg 318>;
+			iommu-map = <0 &ipmmu_hc 1 1>;
+			iommu-map-mask = <0>;
 			status = "disabled";
 		};
 
diff --git a/arch/arm64/boot/dts/renesas/r8a77961.dtsi b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
index d52cb0b67d80..d3f47da1b626 100644
--- a/arch/arm64/boot/dts/renesas/r8a77961.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
@@ -2445,8 +2445,8 @@
 				 <0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000>,
 				 <0x02000000 0 0x30000000 0 0x30000000 0 0x08000000>,
 				 <0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>;
-			/* Map all possible DDR as inbound ranges */
-			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>;
+			/* Map all possible DDR/IOMMU as inbound ranges */
+			dma-ranges = <0x42000000 0 0x00000000 0 0x00000000 1 0x00000000>;
 			interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
@@ -2457,6 +2457,8 @@
 			clock-names = "pcie", "pcie_bus";
 			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
 			resets = <&cpg 319>;
+			iommu-map = <0 &ipmmu_hc 0 1>;
+			iommu-map-mask = <0>;
 			status = "disabled";
 		};
 
@@ -2472,8 +2474,8 @@
 				 <0x02000000 0 0xeea00000 0 0xeea00000 0 0x00200000>,
 				 <0x02000000 0 0xc0000000 0 0xc0000000 0 0x08000000>,
 				 <0x42000000 0 0xc8000000 0 0xc8000000 0 0x08000000>;
-			/* Map all possible DDR as inbound ranges */
-			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>;
+			/* Map all possible DDR/IOMMU as inbound ranges */
+			dma-ranges = <0x42000000 0 0x00000000 0 0x00000000 1 0x00000000>;
 			interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
@@ -2484,6 +2486,8 @@
 			clock-names = "pcie", "pcie_bus";
 			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
 			resets = <&cpg 318>;
+			iommu-map = <0 &ipmmu_hc 1 1>;
+			iommu-map-mask = <0>;
 			status = "disabled";
 		};
 
diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index 9584115c6b17..c75820038491 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -2423,8 +2423,8 @@
 				 <0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000>,
 				 <0x02000000 0 0x30000000 0 0x30000000 0 0x08000000>,
 				 <0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>;
-			/* Map all possible DDR as inbound ranges */
-			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>;
+			/* Map all possible DDR/IOMMU as inbound ranges */
+			dma-ranges = <0x42000000 0 0x00000000 0 0x00000000 1 0x00000000>;
 			interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
@@ -2435,6 +2435,8 @@
 			clock-names = "pcie", "pcie_bus";
 			power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
 			resets = <&cpg 319>;
+			iommu-map = <0 &ipmmu_hc 0 1>;
+			iommu-map-mask = <0>;
 			status = "disabled";
 		};
 
@@ -2450,8 +2452,8 @@
 				 <0x02000000 0 0xeea00000 0 0xeea00000 0 0x00200000>,
 				 <0x02000000 0 0xc0000000 0 0xc0000000 0 0x08000000>,
 				 <0x42000000 0 0xc8000000 0 0xc8000000 0 0x08000000>;
-			/* Map all possible DDR as inbound ranges */
-			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>;
+			/* Map all possible DDR/IOMMU as inbound ranges */
+			dma-ranges = <0x42000000 0 0x00000000 0 0x00000000 1 0x00000000>;
 			interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
@@ -2462,6 +2464,8 @@
 			clock-names = "pcie", "pcie_bus";
 			power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
 			resets = <&cpg 318>;
+			iommu-map = <0 &ipmmu_hc 1 1>;
+			iommu-map-mask = <0>;
 			status = "disabled";
 		};
 
diff --git a/arch/arm64/boot/dts/renesas/r8a77980.dtsi b/arch/arm64/boot/dts/renesas/r8a77980.dtsi
index c4ac28a0f716..5ed2daaca1f0 100644
--- a/arch/arm64/boot/dts/renesas/r8a77980.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77980.dtsi
@@ -1386,7 +1386,8 @@
 				 <0x02000000 0 0xfe200000 0 0xfe200000 0 0x0200000>,
 				 <0x02000000 0 0x30000000 0 0x30000000 0 0x8000000>,
 				 <0x42000000 0 0x38000000 0 0x38000000 0 0x8000000>;
-			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000>;
+			/* Map all possible DDR/IOMMU as inbound ranges */
+			dma-ranges = <0x42000000 0 0x00000000 0 0x00000000 1 0x00000000>;
 			interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
@@ -1399,6 +1400,8 @@
 			resets = <&cpg 319>;
 			phys = <&pcie_phy>;
 			phy-names = "pcie";
+			iommu-map = <0 &ipmmu_vi0 5 1>;
+			iommu-map-mask = <0>;
 			status = "disabled";
 		};
 
diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
index 4529e9b57c33..1be0b99c15ed 100644
--- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
@@ -1870,8 +1870,8 @@
 				 <0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000>,
 				 <0x02000000 0 0x30000000 0 0x30000000 0 0x08000000>,
 				 <0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>;
-			/* Map all possible DDR as inbound ranges */
-			dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x40000000>;
+			/* Map all possible DDR/IOMMU as inbound ranges */
+			dma-ranges = <0x42000000 0 0x00000000 0 0x00000000 1 0x00000000>;
 			interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
@@ -1882,6 +1882,8 @@
 			clock-names = "pcie", "pcie_bus";
 			power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
 			resets = <&cpg 319>;
+			iommu-map = <0 &ipmmu_hc 0 1>;
+			iommu-map-mask = <0>;
 			status = "disabled";
 		};
 
diff --git a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
index bf587a14ec19..4e67a0356497 100644
--- a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
@@ -943,6 +943,56 @@
 			status = "disabled";
 		};
 
+		pwm0: pwm@e6e30000 {
+			compatible = "renesas,pwm-r8a779a0", "renesas,pwm-rcar";
+			reg = <0 0xe6e30000 0 0x10>;
+			#pwm-cells = <2>;
+			clocks = <&cpg CPG_MOD 628>;
+			power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
+			resets = <&cpg 628>;
+			status = "disabled";
+		};
+
+		pwm1: pwm@e6e31000 {
+			compatible = "renesas,pwm-r8a779a0", "renesas,pwm-rcar";
+			reg = <0 0xe6e31000 0 0x10>;
+			#pwm-cells = <2>;
+			clocks = <&cpg CPG_MOD 628>;
+			power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
+			resets = <&cpg 628>;
+			status = "disabled";
+		};
+
+		pwm2: pwm@e6e32000 {
+			compatible = "renesas,pwm-r8a779a0", "renesas,pwm-rcar";
+			reg = <0 0xe6e32000 0 0x10>;
+			#pwm-cells = <2>;
+			clocks = <&cpg CPG_MOD 628>;
+			power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
+			resets = <&cpg 628>;
+			status = "disabled";
+		};
+
+		pwm3: pwm@e6e33000 {
+			compatible = "renesas,pwm-r8a779a0", "renesas,pwm-rcar";
+			reg = <0 0xe6e33000 0 0x10>;
+			#pwm-cells = <2>;
+			clocks = <&cpg CPG_MOD 628>;
+			power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
+			resets = <&cpg 628>;
+			status = "disabled";
+		};
+
+		pwm4: pwm@e6e34000 {
+			compatible = "renesas,pwm-r8a779a0", "renesas,pwm-rcar";
+			reg = <0 0xe6e34000 0 0x10>;
+			#pwm-cells = <2>;
+			clocks = <&cpg CPG_MOD 628>;
+			power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
+			resets = <&cpg 628>;
+			status = "disabled";
+		};
+
 		scif0: serial@e6e60000 {
 			compatible = "renesas,scif-r8a779a0",
 				     "renesas,rcar-gen4-scif", "renesas,scif";
diff --git a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
index 1315be5167b9..66f68fc2b241 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
@@ -174,6 +174,76 @@
 		#size-cells = <2>;
 		ranges;
 
+		mtu3: timer@10001200 {
+			compatible = "renesas,r9a07g044-mtu3",
+				     "renesas,rz-mtu3";
+			reg = <0 0x10001200 0 0xb00>;
+			interrupts = <GIC_SPI 170 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 171 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 172 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 173 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 174 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 175 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 176 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 177 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 178 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 179 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 180 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 181 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 182 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 183 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 184 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 185 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 186 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 187 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 188 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 189 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 190 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 191 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 192 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 193 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 194 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 195 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 196 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 198 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 199 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 200 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 201 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 202 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 203 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 204 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 205 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 206 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 207 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 208 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 209 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 210 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 211 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 212 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 213 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "tgia0", "tgib0", "tgic0", "tgid0",
+					  "tciv0", "tgie0", "tgif0",
+					  "tgia1", "tgib1", "tciv1", "tciu1",
+					  "tgia2", "tgib2", "tciv2", "tciu2",
+					  "tgia3", "tgib3", "tgic3", "tgid3",
+					  "tciv3",
+					  "tgia4", "tgib4", "tgic4", "tgid4",
+					  "tciv4",
+					  "tgiu5", "tgiv5", "tgiw5",
+					  "tgia6", "tgib6", "tgic6", "tgid6",
+					  "tciv6",
+					  "tgia7", "tgib7", "tgic7", "tgid7",
+					  "tciv7",
+					  "tgia8", "tgib8", "tgic8", "tgid8",
+					  "tciv8", "tciu8";
+			clocks = <&cpg CPG_MOD R9A07G044_MTU_X_MCK_MTU3>;
+			power-domains = <&cpg>;
+			resets = <&cpg R9A07G044_MTU_X_PRESET_MTU3>;
+			#pwm-cells = <2>;
+			status = "disabled";
+		};
+
 		ssi0: ssi@10049c00 {
 			compatible = "renesas,r9a07g044-ssi",
 				     "renesas,rz-ssi";
@@ -697,6 +767,59 @@
 			};
 		};
 
+		dsi: dsi@10850000 {
+			compatible = "renesas,r9a07g044-mipi-dsi",
+				     "renesas,rzg2l-mipi-dsi";
+			reg = <0 0x10850000 0 0x20000>;
+			interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "seq0", "seq1", "vin1", "rcv",
+					  "ferr", "ppi", "debug";
+			clocks = <&cpg CPG_MOD R9A07G044_MIPI_DSI_PLLCLK>,
+				 <&cpg CPG_MOD R9A07G044_MIPI_DSI_SYSCLK>,
+				 <&cpg CPG_MOD R9A07G044_MIPI_DSI_ACLK>,
+				 <&cpg CPG_MOD R9A07G044_MIPI_DSI_PCLK>,
+				 <&cpg CPG_MOD R9A07G044_MIPI_DSI_VCLK>,
+				 <&cpg CPG_MOD R9A07G044_MIPI_DSI_LPCLK>;
+			clock-names = "pllclk", "sysclk", "aclk", "pclk", "vclk", "lpclk";
+			resets = <&cpg R9A07G044_MIPI_DSI_CMN_RSTB>,
+				 <&cpg R9A07G044_MIPI_DSI_ARESET_N>,
+				 <&cpg R9A07G044_MIPI_DSI_PRESET_N>;
+			reset-names = "rst", "arst", "prst";
+			power-domains = <&cpg>;
+			status = "disabled";
+		};
+
+		vspd: vsp@10870000 {
+			compatible = "renesas,r9a07g044-vsp2";
+			reg = <0 0x10870000 0 0x10000>;
+			interrupts = <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD R9A07G044_LCDC_CLK_A>,
+				 <&cpg CPG_MOD R9A07G044_LCDC_CLK_P>,
+				 <&cpg CPG_MOD R9A07G044_LCDC_CLK_D>;
+			clock-names = "aclk", "pclk", "vclk";
+			power-domains = <&cpg>;
+			resets = <&cpg R9A07G044_LCDC_RESET_N>;
+			renesas,fcp = <&fcpvd>;
+		};
+
+		fcpvd: fcp@10880000 {
+			compatible = "renesas,r9a07g044-fcpvd",
+				     "renesas,fcpv";
+			reg = <0 0x10880000 0 0x10000>;
+			clocks = <&cpg CPG_MOD R9A07G044_LCDC_CLK_A>,
+				 <&cpg CPG_MOD R9A07G044_LCDC_CLK_P>,
+				 <&cpg CPG_MOD R9A07G044_LCDC_CLK_D>;
+			clock-names = "aclk", "pclk", "vclk";
+			power-domains = <&cpg>;
+			resets = <&cpg R9A07G044_LCDC_RESET_N>;
+		};
+
 		cpg: clock-controller@11010000 {
 			compatible = "renesas,r9a07g044-cpg";
 			reg = <0 0x11010000 0 0x10000>;
diff --git a/arch/arm64/boot/dts/renesas/r9a07g044c2-smarc-cru-csi-ov5645.dtso b/arch/arm64/boot/dts/renesas/r9a07g044c2-smarc-cru-csi-ov5645.dtso
new file mode 100644
index 000000000000..f983bdd3ea30
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r9a07g044c2-smarc-cru-csi-ov5645.dtso
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree overlay for the RZ/G2LC SMARC EVK with
+ * OV5645 camera connected to CSI and CRU enabled.
+ *
+ * Copyright (C) 2023 Renesas Electronics Corp.
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/rzg2l-pinctrl.h>
+
+#define OV5645_PARENT_I2C i2c0
+#include "rz-smarc-cru-csi-ov5645.dtsi"
+
+&ov5645 {
+	enable-gpios = <&pinctrl RZG2L_GPIO(0, 1) GPIO_ACTIVE_HIGH>;
+	reset-gpios = <&pinctrl RZG2L_GPIO(5, 2) GPIO_ACTIVE_LOW>;
+};
diff --git a/arch/arm64/boot/dts/renesas/r9a07g044l2-smarc-cru-csi-ov5645.dtso b/arch/arm64/boot/dts/renesas/r9a07g044l2-smarc-cru-csi-ov5645.dtso
index d834bff9bda2..736c1e688cc8 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g044l2-smarc-cru-csi-ov5645.dtso
+++ b/arch/arm64/boot/dts/renesas/r9a07g044l2-smarc-cru-csi-ov5645.dtso
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Device Tree overlay for the RZ/G2L SMARC EVK with OV5645 camera
+ * Device Tree overlay for the RZ/{G2L, V2L} SMARC EVK with OV5645 camera
  * connected to CSI and CRU enabled.
  *
  * Copyright (C) 2023 Renesas Electronics Corp.
diff --git a/arch/arm64/boot/dts/renesas/r9a07g054.dtsi b/arch/arm64/boot/dts/renesas/r9a07g054.dtsi
index cc11e5855d62..1f1d481dc783 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g054.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a07g054.dtsi
@@ -174,6 +174,76 @@
 		#size-cells = <2>;
 		ranges;
 
+		mtu3: timer@10001200 {
+			compatible = "renesas,r9a07g054-mtu3",
+				     "renesas,rz-mtu3";
+			reg = <0 0x10001200 0 0xb00>;
+			interrupts = <GIC_SPI 170 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 171 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 172 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 173 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 174 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 175 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 176 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 177 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 178 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 179 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 180 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 181 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 182 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 183 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 184 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 185 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 186 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 187 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 188 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 189 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 190 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 191 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 192 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 193 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 194 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 195 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 196 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 198 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 199 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 200 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 201 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 202 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 203 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 204 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 205 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 206 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 207 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 208 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 209 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 210 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 211 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 212 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 213 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "tgia0", "tgib0", "tgic0", "tgid0",
+					  "tciv0", "tgie0", "tgif0",
+					  "tgia1", "tgib1", "tciv1", "tciu1",
+					  "tgia2", "tgib2", "tciv2", "tciu2",
+					  "tgia3", "tgib3", "tgic3", "tgid3",
+					  "tciv3",
+					  "tgia4", "tgib4", "tgic4", "tgid4",
+					  "tciv4",
+					  "tgiu5", "tgiv5", "tgiw5",
+					  "tgia6", "tgib6", "tgic6", "tgid6",
+					  "tciv6",
+					  "tgia7", "tgib7", "tgic7", "tgid7",
+					  "tciv7",
+					  "tgia8", "tgib8", "tgic8", "tgid8",
+					  "tciv8", "tciu8";
+			clocks = <&cpg CPG_MOD R9A07G054_MTU_X_MCK_MTU3>;
+			power-domains = <&cpg>;
+			resets = <&cpg R9A07G054_MTU_X_PRESET_MTU3>;
+			#pwm-cells = <2>;
+			status = "disabled";
+		};
+
 		ssi0: ssi@10049c00 {
 			compatible = "renesas,r9a07g054-ssi",
 				     "renesas,rz-ssi";
@@ -623,6 +693,139 @@
 			status = "disabled";
 		};
 
+		cru: video@10830000 {
+			compatible = "renesas,r9a07g054-cru", "renesas,rzg2l-cru";
+			reg = <0 0x10830000 0 0x400>;
+			clocks = <&cpg CPG_MOD R9A07G054_CRU_VCLK>,
+				 <&cpg CPG_MOD R9A07G054_CRU_PCLK>,
+				 <&cpg CPG_MOD R9A07G054_CRU_ACLK>;
+			clock-names = "video", "apb", "axi";
+			interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "image_conv", "image_conv_err", "axi_mst_err";
+			resets = <&cpg R9A07G054_CRU_PRESETN>,
+				 <&cpg R9A07G054_CRU_ARESETN>;
+			reset-names = "presetn", "aresetn";
+			power-domains = <&cpg>;
+			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					reg = <0>;
+					cruparallel: endpoint@0 {
+						reg = <0>;
+					};
+				};
+
+				port@1 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					reg = <1>;
+					crucsi2: endpoint@0 {
+						reg = <0>;
+						remote-endpoint = <&csi2cru>;
+					};
+				};
+			};
+		};
+
+		csi2: csi2@10830400 {
+			compatible = "renesas,r9a07g054-csi2", "renesas,rzg2l-csi2";
+			reg = <0 0x10830400 0 0xfc00>;
+			interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD R9A07G054_CRU_SYSCLK>,
+				 <&cpg CPG_MOD R9A07G054_CRU_VCLK>,
+				 <&cpg CPG_MOD R9A07G054_CRU_PCLK>;
+			clock-names = "system", "video", "apb";
+			resets = <&cpg R9A07G054_CRU_PRESETN>,
+				 <&cpg R9A07G054_CRU_CMN_RSTB>;
+			reset-names = "presetn", "cmn-rstb";
+			power-domains = <&cpg>;
+			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+				};
+
+				port@1 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					reg = <1>;
+
+					csi2cru: endpoint@0 {
+						reg = <0>;
+						remote-endpoint = <&crucsi2>;
+					};
+				};
+			};
+		};
+
+		dsi: dsi@10850000 {
+			compatible = "renesas,r9a07g054-mipi-dsi",
+				     "renesas,rzg2l-mipi-dsi";
+			reg = <0 0x10850000 0 0x20000>;
+			interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "seq0", "seq1", "vin1", "rcv",
+					  "ferr", "ppi", "debug";
+			clocks = <&cpg CPG_MOD R9A07G054_MIPI_DSI_PLLCLK>,
+				 <&cpg CPG_MOD R9A07G054_MIPI_DSI_SYSCLK>,
+				 <&cpg CPG_MOD R9A07G054_MIPI_DSI_ACLK>,
+				 <&cpg CPG_MOD R9A07G054_MIPI_DSI_PCLK>,
+				 <&cpg CPG_MOD R9A07G054_MIPI_DSI_VCLK>,
+				 <&cpg CPG_MOD R9A07G054_MIPI_DSI_LPCLK>;
+			clock-names = "pllclk", "sysclk", "aclk", "pclk", "vclk", "lpclk";
+			resets = <&cpg R9A07G054_MIPI_DSI_CMN_RSTB>,
+				 <&cpg R9A07G054_MIPI_DSI_ARESET_N>,
+				 <&cpg R9A07G054_MIPI_DSI_PRESET_N>;
+			reset-names = "rst", "arst", "prst";
+			power-domains = <&cpg>;
+			status = "disabled";
+		};
+
+		vspd: vsp@10870000 {
+			compatible = "renesas,r9a07g054-vsp2",
+				     "renesas,r9a07g044-vsp2";
+			reg = <0 0x10870000 0 0x10000>;
+			interrupts = <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD R9A07G054_LCDC_CLK_A>,
+				 <&cpg CPG_MOD R9A07G054_LCDC_CLK_P>,
+				 <&cpg CPG_MOD R9A07G054_LCDC_CLK_D>;
+			clock-names = "aclk", "pclk", "vclk";
+			power-domains = <&cpg>;
+			resets = <&cpg R9A07G054_LCDC_RESET_N>;
+			renesas,fcp = <&fcpvd>;
+		};
+
+		fcpvd: fcp@10880000 {
+			compatible = "renesas,r9a07g054-fcpvd",
+				     "renesas,fcpv";
+			reg = <0 0x10880000 0 0x10000>;
+			clocks = <&cpg CPG_MOD R9A07G054_LCDC_CLK_A>,
+				 <&cpg CPG_MOD R9A07G054_LCDC_CLK_P>,
+				 <&cpg CPG_MOD R9A07G054_LCDC_CLK_D>;
+			clock-names = "aclk", "pclk", "vclk";
+			power-domains = <&cpg>;
+			resets = <&cpg R9A07G054_LCDC_RESET_N>;
+		};
+
 		cpg: clock-controller@11010000 {
 			compatible = "renesas,r9a07g054-cpg";
 			reg = <0 0x11010000 0 0x10000>;
diff --git a/arch/arm64/boot/dts/renesas/r9a07g054l2-smarc-cru-csi-ov5645.dtso b/arch/arm64/boot/dts/renesas/r9a07g054l2-smarc-cru-csi-ov5645.dtso
new file mode 120000
index 000000000000..0f175341d3ed
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r9a07g054l2-smarc-cru-csi-ov5645.dtso
@@ -0,0 +1 @@
+r9a07g044l2-smarc-cru-csi-ov5645.dtso
\ No newline at end of file
diff --git a/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi b/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi
index fbbb4f03440b..d0515769e66d 100644
--- a/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi
+++ b/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi
@@ -100,7 +100,7 @@
 		rxc-skew-psec = <2400>;
 		txc-skew-psec = <2400>;
 		rxdv-skew-psec = <0>;
-		txdv-skew-psec = <0>;
+		txen-skew-psec = <0>;
 		rxd0-skew-psec = <0>;
 		rxd1-skew-psec = <0>;
 		rxd2-skew-psec = <0>;
@@ -128,7 +128,7 @@
 		rxc-skew-psec = <2400>;
 		txc-skew-psec = <2400>;
 		rxdv-skew-psec = <0>;
-		txdv-skew-psec = <0>;
+		txen-skew-psec = <0>;
 		rxd0-skew-psec = <0>;
 		rxd1-skew-psec = <0>;
 		rxd2-skew-psec = <0>;
diff --git a/arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi b/arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi
index e180a955b6ac..2a158a954b2f 100644
--- a/arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi
+++ b/arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi
@@ -16,12 +16,91 @@
 		serial1 = &scif2;
 		i2c3 = &i2c3;
 	};
+
+	osc1: cec-clock {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <12000000>;
+	};
+
+	hdmi-out {
+		compatible = "hdmi-connector";
+		type = "d";
+
+		port {
+			hdmi_con_out: endpoint {
+				remote-endpoint = <&adv7535_out>;
+			};
+		};
+	};
 };
 
 &cpu_dai {
 	sound-dai = <&ssi0>;
 };
 
+&dsi {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			dsi0_in: endpoint {
+			};
+		};
+
+		port@1 {
+			reg = <1>;
+			dsi0_out: endpoint {
+				data-lanes = <1 2 3 4>;
+				remote-endpoint = <&adv7535_in>;
+			};
+		};
+	};
+};
+
+&i2c1 {
+	adv7535: hdmi@3d {
+		compatible = "adi,adv7535";
+		reg = <0x3d>;
+
+		interrupt-parent = <&pinctrl>;
+		interrupts = <RZG2L_GPIO(2, 1) IRQ_TYPE_EDGE_FALLING>;
+		clocks = <&osc1>;
+		clock-names = "cec";
+		avdd-supply = <&reg_1p8v>;
+		dvdd-supply = <&reg_1p8v>;
+		pvdd-supply = <&reg_1p8v>;
+		a2vdd-supply = <&reg_1p8v>;
+		v3p3-supply = <&reg_3p3v>;
+		v1p2-supply = <&reg_1p8v>;
+
+		adi,dsi-lanes = <4>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				adv7535_in: endpoint {
+					remote-endpoint = <&dsi0_out>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+				adv7535_out: endpoint {
+					remote-endpoint = <&hdmi_con_out>;
+				};
+			};
+		};
+	};
+};
+
 &i2c3 {
 	pinctrl-0 = <&i2c3_pins>;
 	pinctrl-names = "default";
diff --git a/arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi b/arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi
index 8a0d56872de7..79279ffb4099 100644
--- a/arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi
+++ b/arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi
@@ -77,7 +77,7 @@
 		rxc-skew-psec = <2400>;
 		txc-skew-psec = <2400>;
 		rxdv-skew-psec = <0>;
-		txdv-skew-psec = <0>;
+		txen-skew-psec = <0>;
 		rxd0-skew-psec = <0>;
 		rxd1-skew-psec = <0>;
 		rxd2-skew-psec = <0>;
diff --git a/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi b/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi
index b6bd27196d88..6818fd49b2be 100644
--- a/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi
+++ b/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi
@@ -17,6 +17,23 @@
 		serial1 = &scif1;
 		i2c2 = &i2c2;
 	};
+
+	osc1: cec-clock {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <12000000>;
+	};
+
+	hdmi-out {
+		compatible = "hdmi-connector";
+		type = "d";
+
+		port {
+			hdmi_con_out: endpoint {
+				remote-endpoint = <&adv7535_out>;
+			};
+		};
+	};
 };
 
 #if (SW_SCIF_CAN || SW_RSPI_CAN)
@@ -36,6 +53,68 @@
 	sound-dai = <&ssi0>;
 };
 
+&dsi {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			dsi0_in: endpoint {
+			};
+		};
+
+		port@1 {
+			reg = <1>;
+			dsi0_out: endpoint {
+				data-lanes = <1 2 3 4>;
+				remote-endpoint = <&adv7535_in>;
+			};
+		};
+	};
+};
+
+&i2c1 {
+	adv7535: hdmi@3d {
+		compatible = "adi,adv7535";
+		reg = <0x3d>;
+
+		interrupt-parent = <&pinctrl>;
+		interrupts = <RZG2L_GPIO(43, 1) IRQ_TYPE_EDGE_FALLING>;
+		clocks = <&osc1>;
+		clock-names = "cec";
+		avdd-supply = <&reg_1p8v>;
+		dvdd-supply = <&reg_1p8v>;
+		pvdd-supply = <&reg_1p8v>;
+		a2vdd-supply = <&reg_1p8v>;
+		v3p3-supply = <&reg_3p3v>;
+		v1p2-supply = <&reg_1p8v>;
+
+		adi,dsi-lanes = <4>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				adv7535_in: endpoint {
+					remote-endpoint = <&dsi0_out>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+				adv7535_out: endpoint {
+					remote-endpoint = <&hdmi_con_out>;
+				};
+			};
+		};
+	};
+};
+
 &i2c2 {
 	pinctrl-0 = <&i2c2_pins>;
 	pinctrl-names = "default";
diff --git a/arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi b/arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi
index 49ecd33aeeb8..97cdad2a12e2 100644
--- a/arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi
+++ b/arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi
@@ -83,7 +83,7 @@
 		rxc-skew-psec = <2400>;
 		txc-skew-psec = <2400>;
 		rxdv-skew-psec = <0>;
-		txdv-skew-psec = <0>;
+		txen-skew-psec = <0>;
 		rxd0-skew-psec = <0>;
 		rxd1-skew-psec = <0>;
 		rxd2-skew-psec = <0>;
@@ -112,7 +112,7 @@
 		rxc-skew-psec = <2400>;
 		txc-skew-psec = <2400>;
 		rxdv-skew-psec = <0>;
-		txdv-skew-psec = <0>;
+		txen-skew-psec = <0>;
 		rxd0-skew-psec = <0>;
 		rxd1-skew-psec = <0>;
 		rxd2-skew-psec = <0>;
diff --git a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
index efc80960380f..3885ef3454ff 100644
--- a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
+++ b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
@@ -10,6 +10,7 @@
 	aliases {
 		serial1 = &hscif0;
 		serial2 = &scif1;
+		serial3 = &hscif1;
 		mmc2 = &sdhi3;
 	};
 
@@ -114,6 +115,14 @@
 	status = "okay";
 };
 
+&hscif1 {
+	pinctrl-0 = <&hscif1_pins>;
+	pinctrl-names = "default";
+	uart-has-rtscts;
+
+	status = "okay";
+};
+
 &hsusb {
 	dr_mode = "otg";
 	status = "okay";
@@ -366,8 +375,13 @@
 		function = "hscif0";
 	};
 
+	hscif1_pins: hscif1 {
+		groups = "hscif1_data_a", "hscif1_ctrl_a";
+		function = "hscif1";
+	};
+
 	scif1_pins: scif1 {
-		groups = "scif1_data_b", "scif1_ctrl";
+		groups = "scif1_data_b";
 		function = "scif1";
 	};
 
@@ -397,7 +411,6 @@
 &scif1 {
 	pinctrl-0 = <&scif1_pins>;
 	pinctrl-names = "default";
-	uart-has-rtscts;
 
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index 2d585bbb8f3a..b7fb908eb92d 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -15,6 +15,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3326-odroid-go3.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-a1.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-evb.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-nanopi-r2c.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-nanopi-r2c-plus.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-nanopi-r2s.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-orangepi-r1-plus.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-orangepi-r1-plus-lts.dtb
@@ -69,6 +70,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-sapphire.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-sapphire-excavator.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399pro-rock-pi-n10.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-anbernic-rg353p.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-anbernic-rg353ps.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-anbernic-rg353v.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-anbernic-rg353vs.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-anbernic-rg503.dtb
@@ -85,6 +87,8 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-box-demo.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-lubancat-1.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-bpi-r2-pro.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-evb1-v10.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-fastrhino-r66s.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-fastrhino-r68s.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-lubancat-2.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-nanopi-r5c.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-nanopi-r5s.dtb
@@ -92,7 +96,9 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-odroid-m1.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-radxa-e25.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-rock-3a.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6a-io.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6b-io.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-v10.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-rock-5b.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-indiedroid-nova.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-khadas-edge2.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-rock-5a.dtb
diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi
index 8332c8aaf49b..42ce78beb413 100644
--- a/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -291,14 +291,14 @@
 			};
 			power-domain@PX30_PD_MMC_NAND {
 				reg = <PX30_PD_MMC_NAND>;
-				clocks =  <&cru HCLK_NANDC>,
-					  <&cru HCLK_EMMC>,
-					  <&cru HCLK_SDIO>,
-					  <&cru HCLK_SFC>,
-					  <&cru SCLK_EMMC>,
-					  <&cru SCLK_NANDC>,
-					  <&cru SCLK_SDIO>,
-					  <&cru SCLK_SFC>;
+				clocks = <&cru HCLK_NANDC>,
+					 <&cru HCLK_EMMC>,
+					 <&cru HCLK_SDIO>,
+					 <&cru HCLK_SFC>,
+					 <&cru SCLK_EMMC>,
+					 <&cru SCLK_NANDC>,
+					 <&cru SCLK_SDIO>,
+					 <&cru SCLK_SFC>;
 				pm_qos = <&qos_emmc>, <&qos_nand>,
 					 <&qos_sdio>, <&qos_sfc>;
 				#power-domain-cells = <0>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3308-roc-cc.dts b/arch/arm64/boot/dts/rockchip/rk3308-roc-cc.dts
index 7ea48167747c..9232357f4fec 100644
--- a/arch/arm64/boot/dts/rockchip/rk3308-roc-cc.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3308-roc-cc.dts
@@ -106,7 +106,6 @@
 		regulator-name = "vdd_core";
 		regulator-min-microvolt = <827000>;
 		regulator-max-microvolt = <1340000>;
-		regulator-init-microvolt = <1015000>;
 		regulator-settling-time-up-us = <250>;
 		regulator-always-on;
 		regulator-boot-on;
diff --git a/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts b/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts
index a71f249ed384..e9810d2f0407 100644
--- a/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts
@@ -105,7 +105,6 @@
 		regulator-name = "vdd_core";
 		regulator-min-microvolt = <827000>;
 		regulator-max-microvolt = <1340000>;
-		regulator-init-microvolt = <1015000>;
 		regulator-settling-time-up-us = <250>;
 		regulator-always-on;
 		regulator-boot-on;
diff --git a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2c-plus.dts b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2c-plus.dts
new file mode 100644
index 000000000000..16a1958e4572
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2c-plus.dts
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) 2021 FriendlyElec Computer Tech. Co., Ltd.
+ * (http://www.friendlyarm.com)
+ *
+ * Copyright (c) 2023 Tianling Shen <cnsztl@gmail.com>
+ */
+
+/dts-v1/;
+#include "rk3328-nanopi-r2c.dts"
+
+/ {
+	model = "FriendlyElec NanoPi R2C Plus";
+	compatible = "friendlyarm,nanopi-r2c-plus", "rockchip,rk3328";
+
+	aliases {
+		mmc1 = &emmc;
+	};
+};
+
+&emmc {
+	bus-width = <8>;
+	cap-mmc-highspeed;
+	max-frequency = <150000000>;
+	mmc-ddr-1_8v;
+	mmc-hs200-1_8v;
+	non-removable;
+	pinctrl-names = "default";
+	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
+	vmmc-supply = <&vcc_io_33>;
+	vqmmc-supply = <&vcc18_emmc>;
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-eaidk-610.dts b/arch/arm64/boot/dts/rockchip/rk3399-eaidk-610.dts
index d1f343345f67..6464ef4d113d 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-eaidk-610.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-eaidk-610.dts
@@ -773,7 +773,7 @@
 		compatible = "brcm,bcm4329-fmac";
 		reg = <1>;
 		interrupt-parent = <&gpio0>;
-		interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;
+		interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>;
 		interrupt-names = "host-wake";
 		pinctrl-names = "default";
 		pinctrl-0 = <&wifi_host_wake_l>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi
index b6e082f1f6d9..7c5f441a2219 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi
@@ -375,7 +375,6 @@
 			vcc_sdio: LDO_REG4 {
 				regulator-always-on;
 				regulator-boot-on;
-				regulator-init-microvolt = <3000000>;
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <3300000>;
 				regulator-name = "vcc_sdio";
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dts b/arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dts
index 028eb508ae30..8bfd5f88d1ef 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dts
@@ -548,9 +548,8 @@
 &sdhci {
 	max-frequency = <150000000>;
 	bus-width = <8>;
-	mmc-hs400-1_8v;
+	mmc-hs200-1_8v;
 	non-removable;
-	mmc-hs400-enhanced-strobe;
 	status = "okay";
 };
 
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
index 907071d4fe80..980c4534313a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
@@ -45,7 +45,7 @@
 	sdio_pwrseq: sdio-pwrseq {
 		compatible = "mmc-pwrseq-simple";
 		clocks = <&rk808 1>;
-		clock-names = "ext_clock";
+		clock-names = "lpo";
 		pinctrl-names = "default";
 		pinctrl-0 = <&wifi_enable_h>;
 		reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
@@ -645,9 +645,9 @@
 };
 
 &sdhci {
+	max-frequency = <150000000>;
 	bus-width = <8>;
-	mmc-hs400-1_8v;
-	mmc-hs400-enhanced-strobe;
+	mmc-hs200-1_8v;
 	non-removable;
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4b-plus.dts b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4b-plus.dts
index cec3b7b1b947..8a17c1eaae15 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4b-plus.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4b-plus.dts
@@ -31,7 +31,7 @@
 		compatible = "brcm,bcm4329-fmac";
 		reg = <1>;
 		interrupt-parent = <&gpio0>;
-		interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;
+		interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>;
 		interrupt-names = "host-wake";
 		pinctrl-names = "default";
 		pinctrl-0 = <&wifi_host_wake_l>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3399pro-rock-pi-n10.dts b/arch/arm64/boot/dts/rockchip/rk3399pro-rock-pi-n10.dts
index 369de5dc0ebd..c58fb7658d7a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399pro-rock-pi-n10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399pro-rock-pi-n10.dts
@@ -8,7 +8,7 @@
 /dts-v1/;
 #include "rk3399.dtsi"
 #include "rk3399-opp.dtsi"
-#include <arm/rockchip-radxa-dalang-carrier.dtsi>
+#include <arm/rockchip/rockchip-radxa-dalang-carrier.dtsi>
 #include "rk3399pro-vmarc-som.dtsi"
 
 / {
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg353ps.dts b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg353ps.dts
new file mode 100644
index 000000000000..b211973e36c2
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg353ps.dts
@@ -0,0 +1,116 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include "rk3566-anbernic-rg353x.dtsi"
+
+/ {
+	model = "RG353PS";
+	compatible = "anbernic,rg353ps", "rockchip,rk3566";
+
+	aliases {
+		mmc0 = &sdmmc0;
+		mmc1 = &sdmmc1;
+		mmc2 = &sdmmc2;
+	};
+
+	battery: battery {
+		compatible = "simple-battery";
+		charge-full-design-microamp-hours = <3472000>;
+		charge-term-current-microamp = <300000>;
+		constant-charge-current-max-microamp = <2000000>;
+		constant-charge-voltage-max-microvolt = <4200000>;
+		factory-internal-resistance-micro-ohms = <117000>;
+		voltage-max-design-microvolt = <4172000>;
+		voltage-min-design-microvolt = <3400000>;
+
+		ocv-capacity-celsius = <20>;
+		ocv-capacity-table-0 =  <4172000 100>, <4054000 95>, <3984000 90>, <3926000 85>,
+					<3874000 80>, <3826000 75>, <3783000 70>, <3746000 65>,
+					<3714000 60>, <3683000 55>, <3650000 50>, <3628000 45>,
+					<3612000 40>, <3600000 35>, <3587000 30>, <3571000 25>,
+					<3552000 20>, <3525000 15>, <3492000 10>, <3446000 5>,
+					<3400000 0>;
+	};
+
+	/* Channels reversed for both headphones and speakers. */
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "rk817_ext";
+		simple-audio-card,aux-devs = <&spk_amp>;
+		simple-audio-card,format = "i2s";
+		simple-audio-card,hp-det-gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
+		simple-audio-card,mclk-fs = <256>;
+		simple-audio-card,widgets =
+			"Microphone", "Mic Jack",
+			"Headphone", "Headphones",
+			"Speaker", "Internal Speakers";
+		simple-audio-card,routing =
+			"MICL", "Mic Jack",
+			"Headphones", "HPOL",
+			"Headphones", "HPOR",
+			"Internal Speakers", "Speaker Amp OUTL",
+			"Internal Speakers", "Speaker Amp OUTR",
+			"Speaker Amp INL", "HPOL",
+			"Speaker Amp INR", "HPOR";
+		simple-audio-card,pin-switches = "Internal Speakers";
+
+		simple-audio-card,codec {
+			sound-dai = <&rk817>;
+		};
+
+		simple-audio-card,cpu {
+			sound-dai = <&i2s1_8ch>;
+		};
+	};
+
+	spk_amp: audio-amplifier {
+		compatible = "simple-audio-amplifier";
+		enable-gpios = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>;
+		pinctrl-0 = <&spk_amp_enable_h>;
+		pinctrl-names = "default";
+		sound-name-prefix = "Speaker Amp";
+	};
+};
+
+&gpio_keys_control {
+	button-r1 {
+		gpios = <&gpio3 RK_PB4 GPIO_ACTIVE_LOW>;
+		label = "TR";
+		linux,code = <BTN_TR>;
+	};
+
+	button-r2 {
+		gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_LOW>;
+		label = "TR2";
+		linux,code = <BTN_TR2>;
+	};
+};
+
+&panel {
+	compatible = "anbernic,rg353v-panel-v2";
+	iovcc-supply = <&vcc3v3_lcd0_n>;
+	vcc-supply = <&vcc3v3_lcd0_n>;
+	/delete-property/ vdd-supply;
+};
+
+&pinctrl {
+	audio-amplifier {
+		spk_amp_enable_h: spk-amp-enable-h {
+			rockchip,pins =
+				<4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+};
+
+&rk817 {
+	rk817_charger: charger {
+		monitored-battery = <&battery>;
+		rockchip,resistor-sense-micro-ohms = <10000>;
+		rockchip,sleep-enter-current-microamp = <300000>;
+		rockchip,sleep-filter-current-microamp = <100000>;
+	};
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rgxx3.dtsi b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rgxx3.dtsi
index 8fadd8afb190..8cbf3d9a4f22 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rgxx3.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rgxx3.dtsi
@@ -191,30 +191,30 @@
 		};
 	};
 
-	leds: gpio-leds {
-		compatible = "gpio-leds";
-		pinctrl-0 = <&led_pins>;
-		pinctrl-names = "default";
+	leds: pwm-leds {
+		compatible = "pwm-leds";
 
 		green_led: led-0 {
 			color = <LED_COLOR_ID_GREEN>;
 			default-state = "on";
 			function = LED_FUNCTION_POWER;
-			gpios = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
+			max-brightness = <255>;
+			pwms = <&pwm6 0 25000 0>;
 		};
 
 		amber_led: led-1 {
 			color = <LED_COLOR_ID_AMBER>;
 			function = LED_FUNCTION_CHARGING;
-			gpios = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>;
-			retain-state-suspended;
+			max-brightness = <255>;
+			pwms = <&pwm7 0 25000 0>;
 		};
 
 		red_led: led-2 {
 			color = <LED_COLOR_ID_RED>;
 			default-state = "off";
 			function = LED_FUNCTION_STATUS;
-			gpios = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>;
+			max-brightness = <255>;
+			pwms = <&pwm0 0 25000 0>;
 		};
 	};
 
@@ -356,7 +356,6 @@
 				regulator-boot-on;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
-				regulator-init-microvolt = <900000>;
 				regulator-ramp-delay = <6001>;
 				regulator-initial-mode = <0x2>;
 				regulator-name = "vdd_logic";
@@ -371,7 +370,6 @@
 				regulator-boot-on;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
-				regulator-init-microvolt = <900000>;
 				regulator-ramp-delay = <6001>;
 				regulator-initial-mode = <0x2>;
 				regulator-name = "vdd_gpu";
@@ -533,7 +531,6 @@
 		regulator-boot-on;
 		regulator-min-microvolt = <712500>;
 		regulator-max-microvolt = <1390000>;
-		regulator-init-microvolt = <900000>;
 		regulator-name = "vdd_cpu";
 		regulator-ramp-delay = <2300>;
 		vin-supply = <&vcc_sys>;
@@ -597,15 +594,6 @@
 		};
 	};
 
-	gpio-led {
-		led_pins: led-pins {
-			rockchip,pins =
-				<0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>,
-				<0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>,
-				<0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
-		};
-	};
-
 	joy-mux {
 		joy_mux_en: joy-mux-en {
 			rockchip,pins =
@@ -654,10 +642,24 @@
 	vccio7-supply = <&vcc_3v3>;
 };
 
+&pwm0 {
+	pinctrl-0 = <&pwm0m1_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
 &pwm5 {
 	status = "okay";
 };
 
+&pwm6 {
+	status = "okay";
+};
+
+&pwm7 {
+	status = "okay";
+};
+
 &saradc {
 	vref-supply = <&vcc_1v8>;
 	status = "okay";
@@ -716,7 +718,7 @@
 	status = "okay";
 
 	bluetooth {
-		compatible = "realtek,rtl8821cs-bt", "realtek,rtl8822cs-bt";
+		compatible = "realtek,rtl8821cs-bt", "realtek,rtl8723bs-bt";
 		device-wake-gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>;
 		enable-gpios = <&gpio4 3 GPIO_ACTIVE_HIGH>;
 		host-wake-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-box-demo.dts b/arch/arm64/boot/dts/rockchip/rk3566-box-demo.dts
index 410cd3e5e7bc..0c18406e4c59 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-box-demo.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-box-demo.dts
@@ -239,7 +239,7 @@
 
 &gmac1 {
 	assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>;
-	assigned-clock-parents =  <&cru SCLK_GMAC1_RGMII_SPEED>, <&gmac1_clkin>;
+	assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&gmac1_clkin>;
 	phy-mode = "rgmii";
 	clock_in_out = "input";
 	pinctrl-names = "default";
@@ -416,7 +416,7 @@
 		compatible = "brcm,bcm4329-fmac";
 		reg = <1>;
 		interrupt-parent = <&gpio2>;
-		interrupts = <RK_PB2 GPIO_ACTIVE_HIGH>;
+		interrupts = <RK_PB2 IRQ_TYPE_LEVEL_HIGH>;
 		interrupt-names = "host-wake";
 		pinctrl-names = "default";
 		pinctrl-0 = <&wifi_host_wake_h>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-lubancat-1.dts b/arch/arm64/boot/dts/rockchip/rk3566-lubancat-1.dts
index ff936b713579..1c6d83b47cd2 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-lubancat-1.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-lubancat-1.dts
@@ -218,7 +218,6 @@
 				regulator-boot-on;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
-				regulator-init-microvolt = <900000>;
 				regulator-ramp-delay = <6001>;
 				regulator-initial-mode = <0x2>;
 
@@ -233,7 +232,6 @@
 				regulator-boot-on;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
-				regulator-init-microvolt = <900000>;
 				regulator-ramp-delay = <6001>;
 				regulator-initial-mode = <0x2>;
 
@@ -259,7 +257,6 @@
 				regulator-boot-on;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
-				regulator-init-microvolt = <900000>;
 				regulator-ramp-delay = <6001>;
 				regulator-initial-mode = <0x2>;
 
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-pinenote.dtsi b/arch/arm64/boot/dts/rockchip/rk3566-pinenote.dtsi
index 8d61f824c12d..d899087bf0b5 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-pinenote.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3566-pinenote.dtsi
@@ -264,7 +264,6 @@
 				regulator-always-on;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
-				regulator-init-microvolt = <900000>;
 				regulator-ramp-delay = <6001>;
 				regulator-initial-mode = <0x2>;
 
@@ -278,7 +277,6 @@
 				regulator-name = "vdd_gpu_npu";
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
-				regulator-init-microvolt = <900000>;
 				regulator-ramp-delay = <6001>;
 				regulator-initial-mode = <0x2>;
 
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts
index 25a8c781f4e7..854d02b46e6f 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts
@@ -366,7 +366,6 @@
 				regulator-boot-on;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
-				regulator-init-microvolt = <900000>;
 				regulator-ramp-delay = <6001>;
 				regulator-initial-mode = <0x2>;
 				regulator-name = "vdd_logic";
@@ -381,7 +380,6 @@
 				regulator-boot-on;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
-				regulator-init-microvolt = <900000>;
 				regulator-ramp-delay = <6001>;
 				regulator-initial-mode = <0x2>;
 				regulator-name = "vdd_gpu";
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts
index b276eb0810c7..2d92713be2a0 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts
@@ -277,7 +277,6 @@
 				regulator-boot-on;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
-				regulator-init-microvolt = <900000>;
 				regulator-ramp-delay = <6001>;
 
 				regulator-state-mem {
@@ -292,7 +291,6 @@
 				regulator-boot-on;
 				regulator-min-microvolt = <900000>;
 				regulator-max-microvolt = <1350000>;
-				regulator-init-microvolt = <900000>;
 				regulator-ramp-delay = <6001>;
 
 				regulator-state-mem {
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-radxa-cm3-io.dts b/arch/arm64/boot/dts/rockchip/rk3566-radxa-cm3-io.dts
index 5e4236af4fcb..1b1c67d5b1ef 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-radxa-cm3-io.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-radxa-cm3-io.dts
@@ -137,8 +137,8 @@
 
 &mdio1 {
 	rgmii_phy1: ethernet-phy@0 {
-		compatible="ethernet-phy-ieee802.3-c22";
-		reg= <0x0>;
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x0>;
 	};
 };
 
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-roc-pc.dts b/arch/arm64/boot/dts/rockchip/rk3566-roc-pc.dts
index 42889c5900bd..938092fce186 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-roc-pc.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-roc-pc.dts
@@ -278,7 +278,6 @@
 				regulator-boot-on;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
-				regulator-init-microvolt = <900000>;
 				regulator-ramp-delay = <6001>;
 
 				regulator-state-mem {
@@ -291,7 +290,6 @@
 				regulator-name = "vdd_gpu";
 				regulator-min-microvolt = <900000>;
 				regulator-max-microvolt = <1350000>;
-				regulator-init-microvolt = <900000>;
 				regulator-ramp-delay = <6001>;
 
 				regulator-state-mem {
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-soquartz.dtsi b/arch/arm64/boot/dts/rockchip/rk3566-soquartz.dtsi
index 31aa2b8efe39..63bae36b8f7e 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-soquartz.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3566-soquartz.dtsi
@@ -234,7 +234,6 @@
 				regulator-boot-on;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
-				regulator-init-microvolt = <900000>;
 				regulator-ramp-delay = <6001>;
 				regulator-initial-mode = <0x2>;
 				regulator-state-mem {
@@ -249,7 +248,6 @@
 				regulator-boot-on;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
-				regulator-init-microvolt = <900000>;
 				regulator-ramp-delay = <6001>;
 				regulator-initial-mode = <0x2>;
 					regulator-state-mem {
@@ -272,7 +270,6 @@
 				regulator-boot-on;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
-				regulator-init-microvolt = <900000>;
 				regulator-initial-mode = <0x2>;
 				regulator-name = "vdd_npu";
 				regulator-state-mem {
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts b/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts
index ff0bf24cc1a2..f9127ddfbb7d 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts
@@ -308,7 +308,6 @@
 				regulator-name = "vdd_logic";
 				regulator-always-on;
 				regulator-boot-on;
-				regulator-init-microvolt = <900000>;
 				regulator-initial-mode = <0x2>;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
@@ -322,7 +321,6 @@
 			vdd_gpu: DCDC_REG2 {
 				regulator-name = "vdd_gpu";
 				regulator-always-on;
-				regulator-init-microvolt = <900000>;
 				regulator-initial-mode = <0x2>;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
@@ -346,7 +344,6 @@
 
 			vdd_npu: DCDC_REG4 {
 				regulator-name = "vdd_npu";
-				regulator-init-microvolt = <900000>;
 				regulator-initial-mode = <0x2>;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
index 674792567fa6..19f8fc369b13 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
@@ -293,7 +293,6 @@
 				regulator-name = "vdd_logic";
 				regulator-always-on;
 				regulator-boot-on;
-				regulator-init-microvolt = <900000>;
 				regulator-initial-mode = <0x2>;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
@@ -307,7 +306,6 @@
 			vdd_gpu: DCDC_REG2 {
 				regulator-name = "vdd_gpu";
 				regulator-always-on;
-				regulator-init-microvolt = <900000>;
 				regulator-initial-mode = <0x2>;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
@@ -331,7 +329,6 @@
 
 			vdd_npu: DCDC_REG4 {
 				regulator-name = "vdd_npu";
-				regulator-init-microvolt = <900000>;
 				regulator-initial-mode = <0x2>;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dts b/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dts
new file mode 100644
index 000000000000..58ab7e9971db
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dts
@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "rk3568-fastrhino-r66s.dtsi"
+
+/ {
+	model = "Lunzn FastRhino R66S";
+	compatible = "lunzn,fastrhino-r66s", "rockchip,rk3568";
+
+	aliases {
+		mmc0 = &sdmmc0;
+	};
+};
+
+&sdmmc0 {
+	bus-width = <4>;
+	cap-mmc-highspeed;
+	cap-sd-highspeed;
+	disable-wp;
+	max-frequency = <150000000>;
+	no-sdio;
+	no-mmc;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
+	vmmc-supply = <&vcc3v3_sd>;
+	vqmmc-supply = <&vccio_sd>;
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi b/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi
new file mode 100644
index 000000000000..89e84e3a9262
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi
@@ -0,0 +1,480 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/soc/rockchip,vop2.h>
+#include "rk3568.dtsi"
+
+/ {
+	chosen: chosen {
+		stdout-path = "serial2:1500000n8";
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-names = "default";
+		pinctrl-0 = <&reset_button_pin>;
+
+		button-reset {
+			debounce-interval = <50>;
+			gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>;
+			label = "reset";
+			linux,code = <KEY_RESTART>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&status_led_pin>;
+
+		status_led: led-status {
+			color = <LED_COLOR_ID_BLUE>;
+			function = LED_FUNCTION_STATUS;
+			gpios = <&gpio0 RK_PC0 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
+		};
+	};
+
+	dc_12v: dc-12v-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "dc_12v";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+	};
+
+	vcc3v3_pcie: vcc3v3-pcie-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v3_pcie";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&vcc5v0_sys>;
+	};
+
+	vcc3v3_sys: vcc3v3-sys-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v3_sys";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&dc_12v>;
+	};
+
+	vcc5v0_sys: vcc5v0-sys-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc5v0_sys";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&dc_12v>;
+	};
+
+	vcc5v0_usb_host: vcc5v0-usb-host-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc5v0_usb_host";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+	};
+
+	vcc5v0_usb_otg: vcc5v0-usb-otg-regulator {
+		compatible = "regulator-fixed";
+		enable-active-high;
+		gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&vcc5v0_usb_otg_en>;
+		regulator-name = "vcc5v0_usb_otg";
+		regulator-always-on;
+		regulator-boot-on;
+	};
+};
+
+&combphy0 {
+	status = "okay";
+};
+
+&combphy1 {
+	status = "okay";
+};
+
+&cpu0 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&cpu1 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&cpu2 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&cpu3 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&gpu {
+	mali-supply = <&vdd_gpu>;
+	status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+
+	vdd_cpu: regulator@1c {
+		compatible = "tcs,tcs4525";
+		reg = <0x1c>;
+		fcs,suspend-voltage-selector = <1>;
+		regulator-name = "vdd_cpu";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <800000>;
+		regulator-max-microvolt = <1150000>;
+		regulator-ramp-delay = <2300>;
+		vin-supply = <&vcc5v0_sys>;
+
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+
+	rk809: pmic@20 {
+		compatible = "rockchip,rk809";
+		reg = <0x20>;
+		interrupt-parent = <&gpio0>;
+		interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
+		#clock-cells = <1>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pmic_int>;
+		rockchip,system-power-controller;
+		vcc1-supply = <&vcc3v3_sys>;
+		vcc2-supply = <&vcc3v3_sys>;
+		vcc3-supply = <&vcc3v3_sys>;
+		vcc4-supply = <&vcc3v3_sys>;
+		vcc5-supply = <&vcc3v3_sys>;
+		vcc6-supply = <&vcc3v3_sys>;
+		vcc7-supply = <&vcc3v3_sys>;
+		vcc8-supply = <&vcc3v3_sys>;
+		vcc9-supply = <&vcc3v3_sys>;
+		wakeup-source;
+
+		regulators {
+			vdd_logic: DCDC_REG1 {
+				regulator-name = "vdd_logic";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-initial-mode = <0x2>;
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <1350000>;
+				regulator-ramp-delay = <6001>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_gpu: DCDC_REG2 {
+				regulator-name = "vdd_gpu";
+				regulator-always-on;
+				regulator-initial-mode = <0x2>;
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <1350000>;
+				regulator-ramp-delay = <6001>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_ddr: DCDC_REG3 {
+				regulator-name = "vcc_ddr";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-initial-mode = <0x2>;
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+				};
+			};
+
+			vdd_npu: DCDC_REG4 {
+				regulator-name = "vdd_npu";
+				regulator-initial-mode = <0x2>;
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <1350000>;
+				regulator-ramp-delay = <6001>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_1v8: DCDC_REG5 {
+				regulator-name = "vcc_1v8";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdda0v9_image: LDO_REG1 {
+				regulator-name = "vdda0v9_image";
+				regulator-min-microvolt = <950000>;
+				regulator-max-microvolt = <950000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdda_0v9: LDO_REG2 {
+				regulator-name = "vdda_0v9";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <900000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdda0v9_pmu: LDO_REG3 {
+				regulator-name = "vdda0v9_pmu";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <900000>;
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <900000>;
+				};
+			};
+
+			vccio_acodec: LDO_REG4 {
+				regulator-name = "vccio_acodec";
+				regulator-always-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vccio_sd: LDO_REG5 {
+				regulator-name = "vccio_sd";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc3v3_pmu: LDO_REG6 {
+				regulator-name = "vcc3v3_pmu";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			vcca_1v8: LDO_REG7 {
+				regulator-name = "vcca_1v8";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcca1v8_pmu: LDO_REG8 {
+				regulator-name = "vcca1v8_pmu";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			vcca1v8_image: LDO_REG9 {
+				regulator-name = "vcca1v8_image";
+				regulator-min-microvolt = <950000>;
+				regulator-max-microvolt = <1800000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <950000>;
+				};
+			};
+
+			vcc_3v3: SWITCH_REG1 {
+				regulator-name = "vcc_3v3";
+				regulator-always-on;
+				regulator-boot-on;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc3v3_sd: SWITCH_REG2 {
+				regulator-name = "vcc3v3_sd";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+		};
+	};
+};
+
+&pcie30phy {
+	data-lanes = <1 2>;
+	status = "okay";
+};
+
+&pcie3x1 {
+	num-lanes = <1>;
+	reset-gpios = <&gpio0 RK_PC3 GPIO_ACTIVE_HIGH>;
+	vpcie3v3-supply = <&vcc3v3_pcie>;
+	status = "okay";
+};
+
+&pcie3x2 {
+	num-lanes = <1>;
+	reset-gpios = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>;
+	vpcie3v3-supply = <&vcc3v3_pcie>;
+	status = "okay";
+};
+
+&pinctrl {
+	gpio-leds {
+		status_led_pin: status-led-pin {
+			rockchip,pins = <0 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	pmic {
+		pmic_int: pmic-int {
+			rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+
+	rockchip-key {
+		reset_button_pin: reset-button-pin {
+			rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+
+	usb {
+		vcc5v0_usb_otg_en: vcc5v0-usb-otg-en {
+			rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+};
+
+&pmu_io_domains {
+	pmuio1-supply = <&vcc3v3_pmu>;
+	pmuio2-supply = <&vcc3v3_pmu>;
+	vccio1-supply = <&vccio_acodec>;
+	vccio3-supply = <&vccio_sd>;
+	vccio4-supply = <&vcc_1v8>;
+	vccio5-supply = <&vcc_3v3>;
+	vccio6-supply = <&vcc_1v8>;
+	vccio7-supply = <&vcc_3v3>;
+	status = "okay";
+};
+
+&saradc {
+	vref-supply = <&vcca_1v8>;
+	status = "okay";
+};
+
+&tsadc {
+	rockchip,hw-tshut-mode = <1>;
+	rockchip,hw-tshut-polarity = <0>;
+	status = "okay";
+};
+
+&uart2 {
+	status = "okay";
+};
+
+&usb_host0_ehci {
+	status = "okay";
+};
+
+&usb_host0_ohci {
+	status = "okay";
+};
+
+&usb_host0_xhci {
+	dr_mode = "host";
+	extcon = <&usb2phy0>;
+	status = "okay";
+};
+
+&usb_host1_ehci {
+	status = "okay";
+};
+
+&usb_host1_ohci {
+	status = "okay";
+};
+
+&usb_host1_xhci {
+	status = "okay";
+};
+
+&usb2phy0 {
+	status = "okay";
+};
+
+&usb2phy0_host {
+	phy-supply = <&vcc5v0_usb_host>;
+	status = "okay";
+};
+
+&usb2phy0_otg {
+	phy-supply = <&vcc5v0_usb_otg>;
+	status = "okay";
+};
+
+&vop {
+	assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
+	assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
+	status = "okay";
+};
+
+&vop_mmu {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r68s.dts b/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r68s.dts
new file mode 100644
index 000000000000..e1fe5e442689
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r68s.dts
@@ -0,0 +1,112 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "rk3568-fastrhino-r66s.dtsi"
+
+/ {
+	model = "Lunzn FastRhino R68S";
+	compatible = "lunzn,fastrhino-r68s", "rockchip,rk3568";
+
+	aliases {
+		ethernet0 = &gmac0;
+		ethernet1 = &gmac1;
+		mmc0 = &sdhci;
+	};
+
+	adc-keys {
+		compatible = "adc-keys";
+		io-channels = <&saradc 0>;
+		io-channel-names = "buttons";
+		keyup-threshold-microvolt = <1800000>;
+
+		button-recovery {
+			label = "Recovery";
+			linux,code = <KEY_VENDOR>;
+			press-threshold-microvolt = <1750>;
+		};
+	};
+};
+
+&gmac0 {
+	assigned-clocks = <&cru SCLK_GMAC0_RX_TX>, <&cru SCLK_GMAC0>;
+	assigned-clock-parents = <&cru SCLK_GMAC0_RGMII_SPEED>;
+	assigned-clock-rates = <0>, <125000000>;
+	clock_in_out = "output";
+	phy-handle = <&rgmii_phy0>;
+	phy-mode = "rgmii-id";
+	pinctrl-names = "default";
+	pinctrl-0 = <&gmac0_miim
+		     &gmac0_tx_bus2
+		     &gmac0_rx_bus2
+		     &gmac0_rgmii_clk
+		     &gmac0_rgmii_bus>;
+	snps,reset-gpio = <&gpio0 RK_PB0 GPIO_ACTIVE_LOW>;
+	snps,reset-active-low;
+	/* Reset time is 15ms, 50ms for rtl8211f */
+	snps,reset-delays-us = <0 15000 50000>;
+	tx_delay = <0x3c>;
+	rx_delay = <0x2f>;
+	status = "okay";
+};
+
+&gmac1 {
+	assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>;
+	assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>;
+	assigned-clock-rates = <0>, <125000000>;
+	clock_in_out = "output";
+	phy-handle = <&rgmii_phy1>;
+	phy-mode = "rgmii-id";
+	pinctrl-names = "default";
+	pinctrl-0 = <&gmac1m1_miim
+		     &gmac1m1_tx_bus2
+		     &gmac1m1_rx_bus2
+		     &gmac1m1_rgmii_clk
+		     &gmac1m1_rgmii_bus>;
+	snps,reset-gpio = <&gpio0 RK_PB1 GPIO_ACTIVE_LOW>;
+	snps,reset-active-low;
+	/* Reset time is 15ms, 50ms for rtl8211f */
+	snps,reset-delays-us = <0 15000 50000>;
+	tx_delay = <0x4f>;
+	rx_delay = <0x26>;
+	status = "okay";
+};
+
+&mdio0 {
+	rgmii_phy0: ethernet-phy@0 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0>;
+		pinctrl-0 = <&eth_phy0_reset_pin>;
+		pinctrl-names = "default";
+	};
+};
+
+&mdio1 {
+	rgmii_phy1: ethernet-phy@0 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0>;
+		pinctrl-0 = <&eth_phy1_reset_pin>;
+		pinctrl-names = "default";
+	};
+};
+
+&pinctrl {
+	gmac0 {
+		eth_phy0_reset_pin: eth-phy0-reset-pin {
+			rockchip,pins = <1 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+
+	gmac1 {
+		eth_phy1_reset_pin: eth-phy1-reset-pin {
+			rockchip,pins = <1 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+};
+
+&sdhci {
+	bus-width = <8>;
+	max-frequency = <200000000>;
+	non-removable;
+	pinctrl-names = "default";
+	pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-lubancat-2.dts b/arch/arm64/boot/dts/rockchip/rk3568-lubancat-2.dts
index e653b067aa5d..a8a4cc190eb3 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-lubancat-2.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-lubancat-2.dts
@@ -243,7 +243,6 @@
 				regulator-boot-on;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
-				regulator-init-microvolt = <900000>;
 				regulator-ramp-delay = <6001>;
 				regulator-initial-mode = <0x2>;
 
@@ -258,7 +257,6 @@
 				regulator-boot-on;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
-				regulator-init-microvolt = <900000>;
 				regulator-ramp-delay = <6001>;
 				regulator-initial-mode = <0x2>;
 
@@ -284,7 +282,6 @@
 				regulator-boot-on;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
-				regulator-init-microvolt = <900000>;
 				regulator-ramp-delay = <6001>;
 				regulator-initial-mode = <0x2>;
 
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-nanopi-r5s.dtsi b/arch/arm64/boot/dts/rockchip/rk3568-nanopi-r5s.dtsi
index 58ba328ea782..93189f830640 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-nanopi-r5s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568-nanopi-r5s.dtsi
@@ -232,7 +232,6 @@
 				regulator-name = "vdd_logic";
 				regulator-always-on;
 				regulator-boot-on;
-				regulator-init-microvolt = <900000>;
 				regulator-initial-mode = <0x2>;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
@@ -246,7 +245,6 @@
 			vdd_gpu: DCDC_REG2 {
 				regulator-name = "vdd_gpu";
 				regulator-always-on;
-				regulator-init-microvolt = <900000>;
 				regulator-initial-mode = <0x2>;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
@@ -270,7 +268,6 @@
 
 			vdd_npu: DCDC_REG4 {
 				regulator-name = "vdd_npu";
-				regulator-init-microvolt = <900000>;
 				regulator-initial-mode = <0x2>;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts b/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts
index 59ecf868dbd0..a337f547caf5 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-odroid-m1.dts
@@ -291,7 +291,6 @@
 				regulator-name = "vdd_logic";
 				regulator-always-on;
 				regulator-boot-on;
-				regulator-init-microvolt = <900000>;
 				regulator-initial-mode = <0x2>;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
@@ -305,7 +304,6 @@
 			vdd_gpu: DCDC_REG2 {
 				regulator-name = "vdd_gpu";
 				regulator-always-on;
-				regulator-init-microvolt = <900000>;
 				regulator-initial-mode = <0x2>;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
@@ -329,7 +327,6 @@
 
 			vdd_npu: DCDC_REG4 {
 				regulator-name = "vdd_npu";
-				regulator-init-microvolt = <900000>;
 				regulator-initial-mode = <0x2>;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-radxa-cm3i.dtsi b/arch/arm64/boot/dts/rockchip/rk3568-radxa-cm3i.dtsi
index c50fbdd48680..45b03dcbbad4 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-radxa-cm3i.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568-radxa-cm3i.dtsi
@@ -163,7 +163,6 @@
 				regulator-name = "vdd_logic";
 				regulator-always-on;
 				regulator-boot-on;
-				regulator-init-microvolt = <900000>;
 				regulator-initial-mode = <0x2>;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
@@ -177,7 +176,6 @@
 			vdd_gpu: DCDC_REG2 {
 				regulator-name = "vdd_gpu";
 				regulator-always-on;
-				regulator-init-microvolt = <900000>;
 				regulator-initial-mode = <0x2>;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
@@ -201,7 +199,6 @@
 
 			vdd_npu: DCDC_REG4 {
 				regulator-name = "vdd_npu";
-				regulator-init-microvolt = <900000>;
 				regulator-initial-mode = <0x2>;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts b/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts
index 63c4bd873188..72ad74c38a2b 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts
@@ -47,6 +47,9 @@
 		vin-supply = <&vcc5v0_sys>;
 	};
 
+	/* actually fed by vcc5v0_sys, dependent
+	 * on pi6c clock generator
+	 */
 	vcc3v3_minipcie: vcc3v3-minipcie-regulator {
 		compatible = "regulator-fixed";
 		enable-active-high;
@@ -54,9 +57,9 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&minipcie_enable_h>;
 		regulator-name = "vcc3v3_minipcie";
-		regulator-min-microvolt = <5000000>;
-		regulator-max-microvolt = <5000000>;
-		vin-supply = <&vcc5v0_sys>;
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&vcc3v3_pi6c_05>;
 	};
 
 	vcc3v3_ngff: vcc3v3-ngff-regulator {
@@ -71,9 +74,6 @@
 		vin-supply = <&vcc5v0_sys>;
 	};
 
-	/* actually fed by vcc5v0_sys, dependent
-	 * on pi6c clock generator
-	 */
 	vcc3v3_pcie30x1: vcc3v3-pcie30x1-regulator {
 		compatible = "regulator-fixed";
 		enable-active-high;
@@ -83,7 +83,7 @@
 		regulator-name = "vcc3v3_pcie30x1";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
-		vin-supply = <&vcc3v3_pi6c_05>;
+		vin-supply = <&vcc5v0_sys>;
 	};
 
 	vcc3v3_pi6c_05: vcc3v3-pi6c-05-regulator {
@@ -99,6 +99,10 @@
 	};
 };
 
+&combphy1 {
+	phy-supply = <&vcc3v3_pcie30x1>;
+};
+
 &pcie2x1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pcie20_reset_h>;
@@ -117,7 +121,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pcie30x1m0_pins>;
 	reset-gpios = <&gpio0 RK_PC3 GPIO_ACTIVE_HIGH>;
-	vpcie3v3-supply = <&vcc3v3_pcie30x1>;
+	vpcie3v3-supply = <&vcc3v3_minipcie>;
 	status = "okay";
 };
 
@@ -178,6 +182,10 @@
 	status = "okay";
 };
 
+&sata1 {
+	status = "okay";
+};
+
 &sdmmc0 {
 	bus-width = <4>;
 	cap-sd-highspeed;
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
index 917f5b2b8aab..e05ab11981f5 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
@@ -350,7 +350,6 @@
 				regulator-name = "vdd_logic";
 				regulator-always-on;
 				regulator-boot-on;
-				regulator-init-microvolt = <900000>;
 				regulator-initial-mode = <0x2>;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
@@ -364,7 +363,6 @@
 			vdd_gpu: DCDC_REG2 {
 				regulator-name = "vdd_gpu";
 				regulator-always-on;
-				regulator-init-microvolt = <900000>;
 				regulator-initial-mode = <0x2>;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
@@ -388,7 +386,6 @@
 
 			vdd_npu: DCDC_REG4 {
 				regulator-name = "vdd_npu";
-				regulator-init-microvolt = <900000>;
 				regulator-initial-mode = <0x2>;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1350000>;
diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index 61680c7ac489..abee88911982 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -613,6 +613,17 @@
 		#iommu-cells = <0>;
 	};
 
+	rga: rga@fdeb0000 {
+		compatible = "rockchip,rk3568-rga", "rockchip,rk3288-rga";
+		reg = <0x0 0xfdeb0000 0x0 0x180>;
+		interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru ACLK_RGA>, <&cru HCLK_RGA>, <&cru CLK_RGA_CORE>;
+		clock-names = "aclk", "hclk", "sclk";
+		resets = <&cru SRST_RGA_CORE>, <&cru SRST_A_RGA>, <&cru SRST_H_RGA>;
+		reset-names = "core", "axi", "ahb";
+		power-domains = <&power RK3568_PD_RGA>;
+	};
+
 	vepu: video-codec@fdee0000 {
 		compatible = "rockchip,rk3568-vepu";
 		reg = <0x0 0xfdee0000 0x0 0x800>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dts b/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dts
new file mode 100644
index 000000000000..e9d5a8bab581
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dts
@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2023 Edgeble AI Technologies Pvt. Ltd.
+ */
+
+/dts-v1/;
+#include "rk3588j.dtsi"
+#include "rk3588-edgeble-neu6b.dtsi"
+
+/ {
+	model = "Edgeble Neu6B IO Board";
+	compatible = "edgeble,neural-compute-module-6b-io",
+		     "edgeble,neural-compute-module-6b", "rockchip,rk3588";
+
+	aliases {
+		serial2 = &uart2;
+	};
+
+	chosen {
+		stdout-path = "serial2:1500000n8";
+	};
+};
+
+&uart2 {
+	pinctrl-0 = <&uart2m0_xfer>;
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b.dtsi
new file mode 100644
index 000000000000..1c5bcf1280b4
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b.dtsi
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2023 Edgeble AI Technologies Pvt. Ltd.
+ */
+
+/ {
+	compatible = "edgeble,neural-compute-module-6b", "rockchip,rk3588";
+
+	aliases {
+		mmc0 = &sdhci;
+	};
+
+	vcc12v_dcin: vcc12v-dcin-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc12v_dcin";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+	};
+};
+
+&sdhci {
+	bus-width = <8>;
+	no-sdio;
+	no-sd;
+	non-removable;
+	max-frequency = <200000000>;
+	mmc-hs400-1_8v;
+	mmc-hs400-enhanced-strobe;
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts
index b91af0204dbe..4b2d857ee219 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts
@@ -49,6 +49,38 @@
 	};
 };
 
+&cpu_b0 {
+	cpu-supply = <&vdd_cpu_big0_s0>;
+};
+
+&cpu_b1 {
+	cpu-supply = <&vdd_cpu_big0_s0>;
+};
+
+&cpu_b2 {
+	cpu-supply = <&vdd_cpu_big1_s0>;
+};
+
+&cpu_b3 {
+	cpu-supply = <&vdd_cpu_big1_s0>;
+};
+
+&cpu_l0 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_l1 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_l2 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_l3 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
 &gmac0 {
 	clock_in_out = "output";
 	phy-handle = <&rgmii_phy>;
@@ -123,6 +155,611 @@
 	status = "okay";
 };
 
+&spi2 {
+	status = "okay";
+	assigned-clocks = <&cru CLK_SPI2>;
+	assigned-clock-rates = <200000000>;
+	num-cs = <2>;
+
+	pmic@0 {
+		compatible = "rockchip,rk806";
+		reg = <0x0>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		interrupt-parent = <&gpio0>;
+		interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
+		pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
+			    <&rk806_dvs2_null>, <&rk806_dvs3_null>;
+		pinctrl-names = "default";
+		spi-max-frequency = <1000000>;
+
+		vcc1-supply = <&vcc5v0_sys>;
+		vcc2-supply = <&vcc5v0_sys>;
+		vcc3-supply = <&vcc5v0_sys>;
+		vcc4-supply = <&vcc5v0_sys>;
+		vcc5-supply = <&vcc5v0_sys>;
+		vcc6-supply = <&vcc5v0_sys>;
+		vcc7-supply = <&vcc5v0_sys>;
+		vcc8-supply = <&vcc5v0_sys>;
+		vcc9-supply = <&vcc5v0_sys>;
+		vcc10-supply = <&vcc5v0_sys>;
+		vcc11-supply = <&vcc_2v0_pldo_s3>;
+		vcc12-supply = <&vcc5v0_sys>;
+		vcc13-supply = <&vcc5v0_sys>;
+		vcc14-supply = <&vcc_1v1_nldo_s3>;
+		vcca-supply = <&vcc5v0_sys>;
+
+		rk806_dvs1_null: dvs1-null-pins {
+			pins = "gpio_pwrctrl1";
+			function = "pin_fun0";
+		};
+
+		rk806_dvs2_null: dvs2-null-pins {
+			pins = "gpio_pwrctrl2";
+			function = "pin_fun0";
+		};
+
+		rk806_dvs3_null: dvs3-null-pins {
+			pins = "gpio_pwrctrl3";
+			function = "pin_fun0";
+		};
+
+
+		regulators {
+			vdd_gpu_s0: dcdc-reg1 {
+				regulator-boot-on;
+				regulator-min-microvolt = <550000>;
+				regulator-max-microvolt = <950000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_gpu_s0";
+				regulator-enable-ramp-delay = <400>;
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_npu_s0: dcdc-reg2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <550000>;
+				regulator-max-microvolt = <950000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_npu_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_log_s0: dcdc-reg3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <675000>;
+				regulator-max-microvolt = <750000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_log_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <750000>;
+				};
+			};
+
+			vdd_vdenc_s0: dcdc-reg4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <550000>;
+				regulator-max-microvolt = <950000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_vdenc_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+
+			};
+
+			vdd_gpu_mem_s0: dcdc-reg5 {
+				regulator-boot-on;
+				regulator-min-microvolt = <675000>;
+				regulator-max-microvolt = <950000>;
+				regulator-ramp-delay = <12500>;
+				regulator-enable-ramp-delay = <400>;
+				regulator-name = "vdd_gpu_mem_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+
+			};
+
+			vdd_npu_mem_s0: dcdc-reg6 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <675000>;
+				regulator-max-microvolt = <950000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_npu_mem_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+
+			};
+
+			vcc_2v0_pldo_s3: dcdc-reg7 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <2000000>;
+				regulator-max-microvolt = <2000000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_2v0_pldo_s3";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <2000000>;
+				};
+			};
+
+			vdd_vdenc_mem_s0: dcdc-reg8 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <675000>;
+				regulator-max-microvolt = <950000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_vdenc_mem_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd2_ddr_s3: dcdc-reg9 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-name = "vdd2_ddr_s3";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+				};
+			};
+
+			vcc_1v1_nldo_s3: dcdc-reg10 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1100000>;
+				regulator-max-microvolt = <1100000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vcc_1v1_nldo_s3";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1100000>;
+				};
+			};
+
+			avcc_1v8_s0: pldo-reg1 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "avcc_1v8_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd1_1v8_ddr_s3: pldo-reg2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd1_1v8_ddr_s3";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			avcc_1v8_codec_s0: pldo-reg3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "avcc_1v8_codec_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_3v3_s3: pldo-reg4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vcc_3v3_s3";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			vccio_sd_s0: pldo-reg5 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vccio_sd_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vccio_1v8_s3: pldo-reg6 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vccio_1v8_s3";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			vdd_0v75_s3: nldo-reg1 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <750000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_0v75_s3";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <750000>;
+				};
+			};
+
+			vdd2l_0v9_ddr_s3: nldo-reg2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <900000>;
+				regulator-name = "vdd2l_0v9_ddr_s3";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <900000>;
+				};
+			};
+
+			vdd_0v75_hdmi_edp_s0: nldo-reg3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <750000>;
+				regulator-name = "vdd_0v75_hdmi_edp_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			avdd_0v75_s0: nldo-reg4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <750000>;
+				regulator-name = "avdd_0v75_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_0v85_s0: nldo-reg5 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <850000>;
+				regulator-name = "vdd_0v85_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+		};
+	};
+
+	pmic@1 {
+		compatible = "rockchip,rk806";
+		reg = <0x01>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		interrupt-parent = <&gpio0>;
+		interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
+		pinctrl-0 = <&rk806_slave_dvs1_null>, <&rk806_slave_dvs2_null>,
+			    <&rk806_slave_dvs3_null>;
+		pinctrl-names = "default";
+		spi-max-frequency = <1000000>;
+
+		vcc1-supply = <&vcc5v0_sys>;
+		vcc2-supply = <&vcc5v0_sys>;
+		vcc3-supply = <&vcc5v0_sys>;
+		vcc4-supply = <&vcc5v0_sys>;
+		vcc5-supply = <&vcc5v0_sys>;
+		vcc6-supply = <&vcc5v0_sys>;
+		vcc7-supply = <&vcc5v0_sys>;
+		vcc8-supply = <&vcc5v0_sys>;
+		vcc9-supply = <&vcc5v0_sys>;
+		vcc10-supply = <&vcc5v0_sys>;
+		vcc11-supply = <&vcc_2v0_pldo_s3>;
+		vcc12-supply = <&vcc5v0_sys>;
+		vcc13-supply = <&vcc_1v1_nldo_s3>;
+		vcc14-supply = <&vcc_2v0_pldo_s3>;
+		vcca-supply = <&vcc5v0_sys>;
+
+		rk806_slave_dvs1_null: dvs1-null-pins {
+			pins = "gpio_pwrctrl1";
+			function = "pin_fun0";
+		};
+
+		rk806_slave_dvs2_null: dvs2-null-pins {
+			pins = "gpio_pwrctrl2";
+			function = "pin_fun0";
+		};
+
+		rk806_slave_dvs3_null: dvs3-null-pins {
+			pins = "gpio_pwrctrl3";
+			function = "pin_fun0";
+		};
+
+		regulators {
+			vdd_cpu_big1_s0: dcdc-reg1 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <550000>;
+				regulator-max-microvolt = <1050000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_cpu_big1_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_cpu_big0_s0: dcdc-reg2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <550000>;
+				regulator-max-microvolt = <1050000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_cpu_big0_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_cpu_lit_s0: dcdc-reg3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <550000>;
+				regulator-max-microvolt = <950000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_cpu_lit_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_3v3_s0: dcdc-reg4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vcc_3v3_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_cpu_big1_mem_s0: dcdc-reg5 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <675000>;
+				regulator-max-microvolt = <1050000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_cpu_big1_mem_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+
+			vdd_cpu_big0_mem_s0: dcdc-reg6 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <675000>;
+				regulator-max-microvolt = <1050000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_cpu_big0_mem_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_1v8_s0: dcdc-reg7 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vcc_1v8_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_cpu_lit_mem_s0: dcdc-reg8 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <675000>;
+				regulator-max-microvolt = <950000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_cpu_lit_mem_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vddq_ddr_s0: dcdc-reg9 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-name = "vddq_ddr_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_ddr_s0: dcdc-reg10 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <675000>;
+				regulator-max-microvolt = <900000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_ddr_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_1v8_cam_s0: pldo-reg1 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vcc_1v8_cam_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			avdd1v8_ddr_pll_s0: pldo-reg2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "avdd1v8_ddr_pll_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_1v8_pll_s0: pldo-reg3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_1v8_pll_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_3v3_sd_s0: pldo-reg4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vcc_3v3_sd_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_2v8_cam_s0: pldo-reg5 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <2800000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vcc_2v8_cam_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			pldo6_s3: pldo-reg6 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "pldo6_s3";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			vdd_0v75_pll_s0: nldo-reg1 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <750000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_0v75_pll_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_ddr_pll_s0: nldo-reg2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <850000>;
+				regulator-name = "vdd_ddr_pll_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			avdd_0v85_s0: nldo-reg3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <850000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "avdd_0v85_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			avdd_1v2_cam_s0: nldo-reg4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <1200000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "avdd_1v2_cam_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			avdd_1v2_s0: nldo-reg5 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <1200000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "avdd_1v2_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+		};
+	};
+};
+
 &uart2 {
 	pinctrl-0 = <&uart2m0_xfer>;
 	status = "okay";
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
index 3e4aee8f70c1..51537030f8e3 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
@@ -51,6 +51,16 @@
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
 	};
+
+	vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_1v1_nldo_s3";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <1100000>;
+		regulator-max-microvolt = <1100000>;
+		vin-supply = <&vcc5v0_sys>;
+	};
 };
 
 &cpu_b0 {
@@ -69,6 +79,22 @@
 	cpu-supply = <&vdd_cpu_big1_s0>;
 };
 
+&cpu_l0 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_l1 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_l2 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_l3 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
 &i2c0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c0m2_xfer>;
@@ -133,6 +159,8 @@
 		reg = <0x11>;
 		clocks = <&cru I2S0_8CH_MCLKOUT>;
 		clock-names = "mclk";
+		assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;
+		assigned-clock-rates = <12288000>;
 		#sound-dai-cells = <0>;
 
 		port {
@@ -179,6 +207,11 @@
 	status = "okay";
 };
 
+&saradc {
+	vref-supply = <&avcc_1v8_s0>;
+	status = "okay";
+};
+
 &sdhci {
 	bus-width = <8>;
 	no-sdio;
@@ -190,6 +223,343 @@
 	status = "okay";
 };
 
+&sdmmc {
+	max-frequency = <200000000>;
+	no-sdio;
+	no-mmc;
+	bus-width = <4>;
+	cap-mmc-highspeed;
+	cap-sd-highspeed;
+	disable-wp;
+	sd-uhs-sdr104;
+	vmmc-supply = <&vcc_3v3_s3>;
+	vqmmc-supply = <&vccio_sd_s0>;
+	status = "okay";
+};
+
+&spi2 {
+	status = "okay";
+	assigned-clocks = <&cru CLK_SPI2>;
+	assigned-clock-rates = <200000000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
+	num-cs = <1>;
+
+	pmic@0 {
+		compatible = "rockchip,rk806";
+		spi-max-frequency = <1000000>;
+		reg = <0x0>;
+
+		interrupt-parent = <&gpio0>;
+		interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
+			    <&rk806_dvs2_null>, <&rk806_dvs3_null>;
+
+		vcc1-supply = <&vcc5v0_sys>;
+		vcc2-supply = <&vcc5v0_sys>;
+		vcc3-supply = <&vcc5v0_sys>;
+		vcc4-supply = <&vcc5v0_sys>;
+		vcc5-supply = <&vcc5v0_sys>;
+		vcc6-supply = <&vcc5v0_sys>;
+		vcc7-supply = <&vcc5v0_sys>;
+		vcc8-supply = <&vcc5v0_sys>;
+		vcc9-supply = <&vcc5v0_sys>;
+		vcc10-supply = <&vcc5v0_sys>;
+		vcc11-supply = <&vcc_2v0_pldo_s3>;
+		vcc12-supply = <&vcc5v0_sys>;
+		vcc13-supply = <&vcc_1v1_nldo_s3>;
+		vcc14-supply = <&vcc_1v1_nldo_s3>;
+		vcca-supply = <&vcc5v0_sys>;
+
+		gpio-controller;
+		#gpio-cells = <2>;
+
+		rk806_dvs1_null: dvs1-null-pins {
+			pins = "gpio_pwrctrl2";
+			function = "pin_fun0";
+		};
+
+		rk806_dvs2_null: dvs2-null-pins {
+			pins = "gpio_pwrctrl2";
+			function = "pin_fun0";
+		};
+
+		rk806_dvs3_null: dvs3-null-pins {
+			pins = "gpio_pwrctrl3";
+			function = "pin_fun0";
+		};
+
+		regulators {
+			vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 {
+				regulator-boot-on;
+				regulator-min-microvolt = <550000>;
+				regulator-max-microvolt = <950000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_gpu_s0";
+				regulator-enable-ramp-delay = <400>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <550000>;
+				regulator-max-microvolt = <950000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_cpu_lit_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_log_s0: dcdc-reg3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <675000>;
+				regulator-max-microvolt = <750000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_log_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <750000>;
+				};
+			};
+
+			vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <550000>;
+				regulator-max-microvolt = <950000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_vdenc_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_ddr_s0: dcdc-reg5 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <675000>;
+				regulator-max-microvolt = <900000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_ddr_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <850000>;
+				};
+			};
+
+			vdd2_ddr_s3: dcdc-reg6 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-name = "vdd2_ddr_s3";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+				};
+			};
+
+			vcc_2v0_pldo_s3: dcdc-reg7 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <2000000>;
+				regulator-max-microvolt = <2000000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_2v0_pldo_s3";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <2000000>;
+				};
+			};
+
+			vcc_3v3_s3: dcdc-reg8 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vcc_3v3_s3";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			vddq_ddr_s0: dcdc-reg9 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-name = "vddq_ddr_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_1v8_s3: dcdc-reg10 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "vcc_1v8_s3";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			avcc_1v8_s0: pldo-reg1 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "avcc_1v8_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_1v8_s0: pldo-reg2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "vcc_1v8_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			avdd_1v2_s0: pldo-reg3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <1200000>;
+				regulator-name = "avdd_1v2_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_3v3_s0: pldo-reg4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vcc_3v3_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vccio_sd_s0: pldo-reg5 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vccio_sd_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			pldo6_s3: pldo-reg6 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "pldo6_s3";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			vdd_0v75_s3: nldo-reg1 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <750000>;
+				regulator-name = "vdd_0v75_s3";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <750000>;
+				};
+			};
+
+			vdd_ddr_pll_s0: nldo-reg2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <850000>;
+				regulator-name = "vdd_ddr_pll_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <850000>;
+				};
+			};
+
+			avdd_0v75_s0: nldo-reg3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <750000>;
+				regulator-name = "avdd_0v75_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_0v85_s0: nldo-reg4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <850000>;
+				regulator-name = "vdd_0v85_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_0v75_s0: nldo-reg5 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <750000>;
+				regulator-name = "vdd_0v75_s0";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+		};
+	};
+};
+
 &uart2 {
 	pinctrl-0 = <&uart2m0_xfer>;
 	status = "okay";
diff --git a/arch/arm64/boot/dts/rockchip/rk3588j.dtsi b/arch/arm64/boot/dts/rockchip/rk3588j.dtsi
new file mode 100644
index 000000000000..38b9dbf38a21
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3588j.dtsi
@@ -0,0 +1,7 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2022 Rockchip Electronics Co., Ltd.
+ *
+ */
+
+#include "rk3588.dtsi"
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts b/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
new file mode 100644
index 000000000000..1a60a275ddf9
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
@@ -0,0 +1,763 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/usb/pd.h>
+#include "rk3588s.dtsi"
+
+/ {
+	model = "Indiedroid Nova";
+	compatible = "indiedroid,nova", "rockchip,rk3588s";
+
+	aliases {
+		mmc0 = &sdhci;
+		mmc1 = &sdmmc;
+		mmc2 = &sdio;
+		serial2 = &uart2;
+	};
+
+	chosen {
+		stdout-path = "serial2:1500000n8";
+	};
+
+	sdio_pwrseq: sdio-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		clock-names = "ext_clock";
+		clocks = <&rtc_hym8563>;
+		pinctrl-0 = <&wifi_enable_h>;
+		pinctrl-names = "default";
+		post-power-on-delay-ms = <200>;
+		reset-gpios = <&gpio0 RK_PC7 GPIO_ACTIVE_LOW>;
+	};
+
+	sound {
+		compatible = "audio-graph-card";
+		label = "rockchip,es8388-codec";
+		widgets = "Microphone", "Mic Jack",
+			  "Headphone", "Headphones";
+		routing = "LINPUT2", "Mic Jack",
+			  "Headphones", "LOUT1",
+			  "Headphones", "ROUT1";
+		dais = <&i2s0_8ch_p0>;
+	};
+
+	vbus5v0_typec: vbus5v0-typec-regulator {
+		compatible = "regulator-fixed";
+		enable-active-high;
+		gpio = <&gpio4 RK_PA5 GPIO_ACTIVE_HIGH>;
+		pinctrl-0 = <&typec5v_pwren>;
+		pinctrl-names = "default";
+		regulator-name = "vbus5v0_typec";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&vcc5v0_usb>;
+	};
+
+	vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator {
+		compatible = "regulator-fixed";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-max-microvolt = <1100000>;
+		regulator-min-microvolt = <1100000>;
+		regulator-name = "vcc_1v1_nldo_s3";
+		vin-supply = <&vcc5v0_sys>;
+	};
+
+	/* Regulator is enabled whenever vcc_1v8_s0 is above 1.6v */
+	vcc_3v3_s0: vcc-3v3-s0-regulator {
+		compatible = "regulator-fixed";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-max-microvolt = <3300000>;
+		regulator-min-microvolt = <3300000>;
+		regulator-name = "vcc_3v3_s0";
+		vin-supply = <&vcc_3v3_s3>;
+
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+
+	vcc5v0_sys: vcc5v0-sys-regulator {
+		compatible = "regulator-fixed";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-max-microvolt = <5000000>;
+		regulator-min-microvolt = <5000000>;
+		regulator-name = "vcc5v0_sys";
+	};
+
+	vcc5v0_usb: vcc5v0-usb-regulator {
+		compatible = "regulator-fixed";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-max-microvolt = <5000000>;
+		regulator-min-microvolt = <5000000>;
+		regulator-name = "vcc5v0_usb";
+		vin-supply = <&vcc5v0_usbdcin>;
+	};
+
+	vcc5v0_usbdcin: vcc5v0-usbdcin-regulator {
+		compatible = "regulator-fixed";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-max-microvolt = <5000000>;
+		regulator-min-microvolt = <5000000>;
+		regulator-name = "vcc5v0_usbdcin";
+	};
+};
+
+&cpu_l0 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_l1 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_l2 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_l3 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_b0 {
+	cpu-supply = <&vdd_cpu_big0_s0>;
+};
+
+&cpu_b1 {
+	cpu-supply = <&vdd_cpu_big0_s0>;
+};
+
+&cpu_b2 {
+	cpu-supply = <&vdd_cpu_big1_s0>;
+};
+
+&cpu_b3 {
+	cpu-supply = <&vdd_cpu_big1_s0>;
+};
+
+/*
+ * Add labels for each GPIO pin exposed on the 40 pin header. Note that
+ * voltage of each GPIO pin could be either 3.3v or 1.8v (as noted by
+ * label).
+ */
+&gpio0 {
+	gpio-line-names = /* GPIO0 A0-A7 */
+			  "", "", "", "",
+			  "", "", "", "",
+			  /* GPIO0 B0-B7 */
+			  "", "", "", "",
+			  "", "", "", "",
+			  /* GPIO0 C0-C7 */
+			  "", "", "", "",
+			  "", "", "", "",
+			  /* GPIO0 D0-D7 */
+			  "HEADER_12_1v8", "", "", "HEADER_24_1v8",
+			  "", "", "", "";
+};
+
+&gpio1 {
+	gpio-line-names = /* GPIO1 A0-A7 */
+			  "HEADER_27_3v3", "HEADER_28_3v3", "", "",
+			  "HEADER_29_1v8", "", "HEADER_7_1v8", "",
+			  /* GPIO1 B0-B7 */
+			  "", "HEADER_31_1v8", "HEADER_33_1v8", "",
+			  "HEADER_11_1v8", "HEADER_13_1v8", "", "",
+			  /* GPIO1 C0-C7 */
+			  "", "", "", "",
+			  "", "", "", "",
+			  /* GPIO1 D0-D7 */
+			  "", "", "", "",
+			  "", "", "HEADER_5_3v3", "HEADER_3_3v3";
+};
+
+&gpio3 {
+	gpio-line-names = /* GPIO3 A0-A7 */
+			  "", "", "", "",
+			  "", "", "", "",
+			  /* GPIO3 B0-B7 */
+			  "HEADER_16_1v8", "HEADER_18_1v8", "", "",
+			  "", "", "", "HEADER_19_1v8",
+			  /* GPIO3 C0-C7 */
+			  "HEADER_21_1v8", "HEADER_23_1v8", "", "HEADER_26_1v8",
+			  "HEADER_15_1v8", "HEADER_22_1v8", "", "",
+			  /* GPIO3 D0-D7 */
+			  "", "", "", "",
+			  "", "", "", "";
+};
+
+&gpio4 {
+	gpio-line-names = /* GPIO4 A0-A7 */
+			  "", "", "HEADER_37_3v3", "HEADER_32_3v3",
+			  "HEADER_36_3v3", "", "HEADER_35_3v3", "HEADER_38_3v3",
+			  /* GPIO4 B0-B7 */
+			  "", "", "", "HEADER_40_3v3",
+			  "HEADER_8_3v3", "HEADER_10_3v3", "", "",
+			  /* GPIO4 C0-C7 */
+			  "", "", "", "",
+			  "", "", "", "",
+			  /* GPIO4 D0-D7 */
+			  "", "", "", "",
+			  "", "", "", "";
+};
+
+&i2c0 {
+	pinctrl-0 = <&i2c0m2_xfer>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	vdd_cpu_big0_s0: regulator@42 {
+		compatible = "rockchip,rk8602";
+		reg = <0x42>;
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-max-microvolt = <1050000>;
+		regulator-min-microvolt = <550000>;
+		regulator-name = "vdd_cpu_big0_s0";
+		regulator-ramp-delay = <2300>;
+		fcs,suspend-voltage-selector = <1>;
+		vin-supply = <&vcc5v0_sys>;
+
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+
+	vdd_cpu_big1_s0: regulator@43 {
+		compatible = "rockchip,rk8603", "rockchip,rk8602";
+		reg = <0x43>;
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-max-microvolt = <1050000>;
+		regulator-min-microvolt = <550000>;
+		regulator-name = "vdd_cpu_big1_s0";
+		regulator-ramp-delay = <2300>;
+		fcs,suspend-voltage-selector = <1>;
+		vin-supply = <&vcc5v0_sys>;
+
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+};
+
+&i2c2 {
+	status = "okay";
+
+	vdd_npu_s0: regulator@42 {
+		compatible = "rockchip,rk8602";
+		reg = <0x42>;
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-max-microvolt = <950000>;
+		regulator-min-microvolt = <550000>;
+		regulator-name = "vdd_npu_s0";
+		regulator-ramp-delay = <2300>;
+		fcs,suspend-voltage-selector = <1>;
+		vin-supply = <&vcc5v0_sys>;
+
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+};
+
+&i2c6 {
+	pinctrl-0 = <&i2c6m3_xfer>;
+	status = "okay";
+
+	fusb302: typec-portc@22 {
+		compatible = "fcs,fusb302";
+		reg = <0x22>;
+		interrupt-parent = <&gpio0>;
+		interrupts = <RK_PC4 IRQ_TYPE_LEVEL_LOW>;
+		pinctrl-0 = <&usbc0_int>;
+		pinctrl-names = "default";
+		vbus-supply = <&vbus5v0_typec>;
+
+		connector {
+			compatible = "usb-c-connector";
+			data-role = "dual";
+			label = "USB-C";
+			power-role = "dual";
+			try-power-role = "sink";
+			source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
+			sink-pdos = <PDO_FIXED(5000, 1000, PDO_FIXED_USB_COMM)>;
+			op-sink-microwatt = <1000000>;
+		};
+	};
+
+	rtc_hym8563: rtc@51 {
+		compatible = "haoyu,hym8563";
+		reg = <0x51>;
+		#clock-cells = <0>;
+		clock-output-names = "hym8563";
+		interrupt-parent = <&gpio0>;
+		interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
+		pinctrl-0 = <&hym8563_int>;
+		pinctrl-names = "default";
+		wakeup-source;
+	};
+};
+
+&i2c7 {
+	pinctrl-0 = <&i2c7m0_xfer>;
+	status = "okay";
+
+	es8388: audio-codec@11 {
+		compatible = "everest,es8388";
+		reg = <0x11>;
+		assigned-clock-rates = <12288000>;
+		assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;
+		AVDD-supply = <&vcc_3v3_s3>;
+		clock-names = "mclk";
+		clocks = <&cru I2S0_8CH_MCLKOUT>;
+		DVDD-supply = <&vcc_1v8_s3>;
+		HPVDD-supply = <&vcc_3v3_s3>;
+		PVDD-supply = <&vcc_1v8_s3>;
+		#sound-dai-cells = <0>;
+
+		port {
+			es8388_p0_0: endpoint {
+				remote-endpoint = <&i2s0_8ch_p0_0>;
+			};
+		};
+	};
+};
+
+&i2s0_8ch {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2s0_lrck
+		     &i2s0_mclk
+		     &i2s0_sclk
+		     &i2s0_sdi0
+		     &i2s0_sdo0>;
+	status = "okay";
+
+	i2s0_8ch_p0: port {
+		i2s0_8ch_p0_0: endpoint {
+			dai-format = "i2s";
+			mclk-fs = <256>;
+			remote-endpoint = <&es8388_p0_0>;
+		};
+	};
+};
+
+&pinctrl {
+	bluetooth-pins {
+		bt_reset: bt-reset {
+			rockchip,pins =
+				<0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+
+		bt_wake_dev: bt-wake-dev {
+			rockchip,pins =
+				<0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+
+		bt_wake_host: bt-wake-host {
+			rockchip,pins =
+				<0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_down>;
+		};
+	};
+
+	hym8563 {
+
+		hym8563_int: hym8563-int {
+			rockchip,pins =
+				<0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	sdio-pwrseq {
+		wifi_enable_h: wifi-enable-h {
+			rockchip,pins =
+				<0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	usb-typec {
+		usbc0_int: usbc0-int {
+			rockchip,pins =
+				<0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+
+		typec5v_pwren: typec5v-pwren {
+			rockchip,pins =
+				<4 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+};
+
+/* HS400 modes seemed to cause io errors. */
+&sdhci {
+	bus-width = <8>;
+	no-mmc-hs400;
+	no-sd;
+	no-sdio;
+	non-removable;
+	max-frequency = <200000000>;
+	vmmc-supply = <&vcc_3v3_s0>;
+	vqmmc-supply = <&vcc_1v8_s3>;
+	status = "okay";
+};
+
+&sdio {
+	bus-width = <4>;
+	cap-sd-highspeed;
+	cap-sdio-irq;
+	disable-wp;
+	keep-power-in-suspend;
+	max-frequency = <100000000>;
+	mmc-pwrseq = <&sdio_pwrseq>;
+	no-mmc;
+	no-sd;
+	non-removable;
+	sd-uhs-sdr104;
+	vmmc-supply = <&vcc_3v3_s3>;
+	vqmmc-supply = <&vcc_1v8_s3>;
+	status = "okay";
+};
+
+&sdmmc {
+	bus-width = <4>;
+	cap-mmc-highspeed;
+	cap-sd-highspeed;
+	disable-wp;
+	max-frequency = <200000000>;
+	no-sdio;
+	no-mmc;
+	sd-uhs-sdr104;
+	vmmc-supply = <&vcc_3v3_s3>;
+	vqmmc-supply = <&vccio_sd_s0>;
+	status = "okay";
+};
+
+&spi2 {
+	#address-cells = <1>;
+	assigned-clocks = <&cru CLK_SPI2>;
+	assigned-clock-rates = <200000000>;
+	num-cs = <1>;
+	pinctrl-0 = <&spi2m2_pins>, <&spi2m2_cs0>;
+	pinctrl-names = "default";
+	#size-cells = <0>;
+	status = "okay";
+
+	pmic@0 {
+		compatible = "rockchip,rk806";
+		reg = <0x0>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		interrupt-parent = <&gpio0>;
+		interrupts = <RK_PA7 IRQ_TYPE_LEVEL_LOW>;
+		pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
+			    <&rk806_dvs2_null>, <&rk806_dvs3_null>;
+		pinctrl-names = "default";
+		spi-max-frequency = <1000000>;
+
+		vcc1-supply = <&vcc5v0_sys>;
+		vcc2-supply = <&vcc5v0_sys>;
+		vcc3-supply = <&vcc5v0_sys>;
+		vcc4-supply = <&vcc5v0_sys>;
+		vcc5-supply = <&vcc5v0_sys>;
+		vcc6-supply = <&vcc5v0_sys>;
+		vcc7-supply = <&vcc5v0_sys>;
+		vcc8-supply = <&vcc5v0_sys>;
+		vcc9-supply = <&vcc5v0_sys>;
+		vcc10-supply = <&vcc5v0_sys>;
+		vcc11-supply = <&vcc_2v0_pldo_s3>;
+		vcc12-supply = <&vcc5v0_sys>;
+		vcc13-supply = <&vcc_1v1_nldo_s3>;
+		vcc14-supply = <&vcc_1v1_nldo_s3>;
+		vcca-supply = <&vcc5v0_sys>;
+
+		rk806_dvs1_null: dvs1-null-pins {
+			pins = "gpio_pwrctrl2";
+			function = "pin_fun0";
+		};
+
+		rk806_dvs2_null: dvs2-null-pins {
+			pins = "gpio_pwrctrl2";
+			function = "pin_fun0";
+		};
+
+		rk806_dvs3_null: dvs3-null-pins {
+			pins = "gpio_pwrctrl3";
+			function = "pin_fun0";
+		};
+
+		regulators {
+			vdd_gpu_s0: dcdc-reg1 {
+				regulator-boot-on;
+				regulator-enable-ramp-delay = <400>;
+				regulator-max-microvolt = <950000>;
+				regulator-min-microvolt = <550000>;
+				regulator-name = "vdd_gpu_s0";
+				regulator-ramp-delay = <12500>;
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_cpu_lit_s0: dcdc-reg2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <950000>;
+				regulator-min-microvolt = <550000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_cpu_lit_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_logic_s0: dcdc-reg3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <750000>;
+				regulator-min-microvolt = <675000>;
+				regulator-name = "vdd_logic_s0";
+				regulator-ramp-delay = <12500>;
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <750000>;
+				};
+			};
+
+			vdd_vdenc_s0: dcdc-reg4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <950000>;
+				regulator-min-microvolt = <550000>;
+				regulator-name = "vdd_vdenc_s0";
+				regulator-ramp-delay = <12500>;
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_ddr_s0: dcdc-reg5 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <850000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_ddr_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <850000>;
+				};
+			};
+
+			vdd2_ddr_s3: dcdc-reg6 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <1100000>;
+				regulator-min-microvolt = <1100000>;
+				regulator-name = "vdd2_ddr_s3";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+				};
+			};
+
+			vcc_2v0_pldo_s3: dcdc-reg7 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <2000000>;
+				regulator-min-microvolt = <2000000>;
+				regulator-name = "vdd_2v0_pldo_s3";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <2000000>;
+				};
+			};
+
+			vcc_3v3_s3: dcdc-reg8 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <3300000>;
+				regulator-min-microvolt = <3300000>;
+				regulator-name = "vcc_3v3_s3";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			vddq_ddr_s0: dcdc-reg9 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <600000>;
+				regulator-min-microvolt = <600000>;
+				regulator-name = "vddq_ddr_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_1v8_s3: dcdc-reg10 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <1800000>;
+				regulator-min-microvolt = <1800000>;
+				regulator-name = "vcc_1v8_s3";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			vcc_1v8_s0: pldo-reg1 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <1800000>;
+				regulator-min-microvolt = <1800000>;
+				regulator-name = "vcc_1v8_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcca_1v8_s0: pldo-reg2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <1800000>;
+				regulator-min-microvolt = <1800000>;
+				regulator-name = "vcca_1v8_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			vdda_1v2_s0: pldo-reg3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <1200000>;
+				regulator-min-microvolt = <1200000>;
+				regulator-name = "vdda_1v2_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcca_3v3_s0: pldo-reg4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <3300000>;
+				regulator-min-microvolt = <3300000>;
+				regulator-name = "vcca_3v3_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vccio_sd_s0: pldo-reg5 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <3300000>;
+				regulator-min-microvolt = <1800000>;
+				regulator-name = "vccio_sd_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_1v8_s3_pldo6: pldo-reg6 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <1800000>;
+				regulator-min-microvolt = <1800000>;
+				regulator-name = "vcc_1v8_s3_pldo6";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			vdd_0v75_s3: nldo-reg1 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <750000>;
+				regulator-min-microvolt = <750000>;
+				regulator-name = "vdd_0v75_s3";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <750000>;
+				};
+			};
+
+			vdda_ddr_pll_s0: nldo-reg2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <850000>;
+				regulator-min-microvolt = <850000>;
+				regulator-name = "vdda_ddr_pll_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <850000>;
+				};
+			};
+
+			avdd_0v75_s0: nldo-reg3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <750000>;
+				regulator-min-microvolt = <750000>;
+				regulator-name = "avdd_0v75_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdda_0v85_s0: nldo-reg4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <850000>;
+				regulator-name = "vdda_0v85_s0";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			/* Schematics show not in use */
+			nldo-reg5 {
+			};
+		};
+	};
+};
+
+&tsadc {
+	status = "okay";
+};
+
+&uart2 {
+	pinctrl-0 = <&uart2m0_xfer>;
+	status = "okay";
+};
+
+/* DMA seems to interfere with bluetooth device normal operation. */
+&uart9 {
+	pinctrl-0 = <&uart9m2_xfer>, <&uart9m2_ctsn>, <&uart9m2_rtsn>;
+	pinctrl-names = "default";
+	/delete-property/ dma-names;
+	/delete-property/ dmas;
+	uart-has-rtscts;
+	status = "okay";
+
+	bluetooth {
+		compatible = "realtek,rtl8821cs-bt",
+			     "realtek,rtl8723bs-bt";
+		device-wake-gpios = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>;
+		enable-gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
+		host-wake-gpios = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
+		pinctrl-0 = <&bt_reset>, <&bt_wake_dev>, <&bt_wake_host>;
+		pinctrl-names = "default";
+	};
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
index a3124bd2e092..1576f9bfd6de 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
@@ -1185,6 +1185,21 @@
 		status = "disabled";
 	};
 
+	sdio: mmc@fe2d0000 {
+		compatible = "rockchip,rk3588-dw-mshc", "rockchip,rk3288-dw-mshc";
+		reg = <0x00 0xfe2d0000 0x00 0x4000>;
+		interrupts = <GIC_SPI 204 IRQ_TYPE_LEVEL_HIGH 0>;
+		clocks = <&cru HCLK_SDIO>, <&cru CCLK_SRC_SDIO>,
+			 <&cru SCLK_SDIO_DRV>, <&cru SCLK_SDIO_SAMPLE>;
+		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
+		fifo-depth = <0x100>;
+		max-frequency = <200000000>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sdiom1_pins>;
+		power-domains = <&power RK3588_PD_SDIO>;
+		status = "disabled";
+	};
+
 	sdhci: mmc@fe2e0000 {
 		compatible = "rockchip,rk3588-dwcmshc";
 		reg = <0x0 0xfe2e0000 0x0 0x10000>;
@@ -1196,6 +1211,9 @@
 			 <&cru TMCLK_EMMC>;
 		clock-names = "core", "bus", "axi", "block", "timer";
 		max-frequency = <200000000>;
+		pinctrl-0 = <&emmc_rstnout>, <&emmc_bus8>, <&emmc_clk>,
+			    <&emmc_cmd>, <&emmc_data_strobe>;
+		pinctrl-names = "default";
 		resets = <&cru SRST_C_EMMC>, <&cru SRST_H_EMMC>,
 			 <&cru SRST_A_EMMC>, <&cru SRST_B_EMMC>,
 			 <&cru SRST_T_EMMC>;
@@ -1309,7 +1327,24 @@
 		mbi-alias = <0x0 0xfe610000>;
 		mbi-ranges = <424 56>;
 		msi-controller;
+		ranges;
+		#address-cells = <2>;
 		#interrupt-cells = <4>;
+		#size-cells = <2>;
+
+		its0: msi-controller@fe640000 {
+			compatible = "arm,gic-v3-its";
+			reg = <0x0 0xfe640000 0x0 0x20000>;
+			msi-controller;
+			#msi-cells = <1>;
+		};
+
+		its1: msi-controller@fe660000 {
+			compatible = "arm,gic-v3-its";
+			reg = <0x0 0xfe660000 0x0 0x20000>;
+			msi-controller;
+			#msi-cells = <1>;
+		};
 
 		ppi-partitions {
 			ppi_partition0: interrupt-partition-0 {
@@ -1409,6 +1444,14 @@
 		status = "disabled";
 	};
 
+	timer0: timer@feae0000 {
+		compatible = "rockchip,rk3588-timer", "rockchip,rk3288-timer";
+		reg = <0x0 0xfeae0000 0x0 0x20>;
+		interrupts = <GIC_SPI 289 IRQ_TYPE_LEVEL_HIGH 0>;
+		clocks = <&cru PCLK_BUSTIMER0>, <&cru CLK_BUSTIMER0>;
+		clock-names = "pclk", "timer";
+	};
+
 	wdt: watchdog@feaf0000 {
 		compatible = "rockchip,rk3588-wdt", "snps,dw-wdt";
 		reg = <0x0 0xfeaf0000 0x0 0x100>;
@@ -1768,6 +1811,18 @@
 		status = "disabled";
 	};
 
+	saradc: adc@fec10000 {
+		compatible = "rockchip,rk3588-saradc";
+		reg = <0x0 0xfec10000 0x0 0x10000>;
+		interrupts = <GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH 0>;
+		#io-channel-cells = <1>;
+		clocks = <&cru CLK_SARADC>, <&cru PCLK_SARADC>;
+		clock-names = "saradc", "apb_pclk";
+		resets = <&cru SRST_P_SARADC>;
+		reset-names = "saradc-apb";
+		status = "disabled";
+	};
+
 	i2c6: i2c@fec80000 {
 		compatible = "rockchip,rk3588-i2c", "rockchip,rk3399-i2c";
 		reg = <0x0 0xfec80000 0x0 0x1000>;
@@ -1823,6 +1878,60 @@
 		status = "disabled";
 	};
 
+	otp: efuse@fecc0000 {
+		compatible = "rockchip,rk3588-otp";
+		reg = <0x0 0xfecc0000 0x0 0x400>;
+		clocks = <&cru CLK_OTPC_NS>, <&cru PCLK_OTPC_NS>,
+			 <&cru CLK_OTP_PHY_G>, <&cru CLK_OTPC_ARB>;
+		clock-names = "otp", "apb_pclk", "phy", "arb";
+		resets = <&cru SRST_OTPC_NS>, <&cru SRST_P_OTPC_NS>,
+			 <&cru SRST_OTPC_ARB>;
+		reset-names = "otp", "apb", "arb";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		cpu_code: cpu-code@2 {
+			reg = <0x02 0x2>;
+		};
+
+		otp_id: id@7 {
+			reg = <0x07 0x10>;
+		};
+
+		cpub0_leakage: cpu-leakage@17 {
+			reg = <0x17 0x1>;
+		};
+
+		cpub1_leakage: cpu-leakage@18 {
+			reg = <0x18 0x1>;
+		};
+
+		cpul_leakage: cpu-leakage@19 {
+			reg = <0x19 0x1>;
+		};
+
+		log_leakage: log-leakage@1a {
+			reg = <0x1a 0x1>;
+		};
+
+		gpu_leakage: gpu-leakage@1b {
+			reg = <0x1b 0x1>;
+		};
+
+		otp_cpu_version: cpu-version@1c {
+			reg = <0x1c 0x1>;
+			bits = <3 3>;
+		};
+
+		npu_leakage: npu-leakage@28 {
+			reg = <0x28 0x1>;
+		};
+
+		codec_leakage: codec-leakage@29 {
+			reg = <0x29 0x1>;
+		};
+	};
+
 	dmac2: dma-controller@fed10000 {
 		compatible = "arm,pl330", "arm,primecell";
 		reg = <0x0 0xfed10000 0x0 0x4000>;
diff --git a/arch/arm64/boot/dts/socionext/uniphier-pinctrl.dtsi b/arch/arm64/boot/dts/socionext/uniphier-pinctrl.dtsi
index 9caabbb8bae3..3e1132204c7d 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-pinctrl.dtsi
+++ b/arch/arm64/boot/dts/socionext/uniphier-pinctrl.dtsi
@@ -1 +1 @@
-#include <arm/uniphier-pinctrl.dtsi>
+#include <arm/socionext/uniphier-pinctrl.dtsi>
diff --git a/arch/arm64/boot/dts/socionext/uniphier-ref-daughter.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ref-daughter.dtsi
index e66d999d9f5d..8afbe5ce45f2 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-ref-daughter.dtsi
+++ b/arch/arm64/boot/dts/socionext/uniphier-ref-daughter.dtsi
@@ -1 +1 @@
-#include <arm/uniphier-ref-daughter.dtsi>
+#include <arm/socionext/uniphier-ref-daughter.dtsi>
diff --git a/arch/arm64/boot/dts/socionext/uniphier-support-card.dtsi b/arch/arm64/boot/dts/socionext/uniphier-support-card.dtsi
index 28c5b4ed1d95..6d0e3226a966 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-support-card.dtsi
+++ b/arch/arm64/boot/dts/socionext/uniphier-support-card.dtsi
@@ -1 +1 @@
-#include <arm/uniphier-support-card.dtsi>
+#include <arm/socionext/uniphier-support-card.dtsi>
diff --git a/arch/arm64/boot/dts/st/Makefile b/arch/arm64/boot/dts/st/Makefile
new file mode 100644
index 000000000000..881fe1296c58
--- /dev/null
+++ b/arch/arm64/boot/dts/st/Makefile
@@ -0,0 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
+dtb-$(CONFIG_ARCH_STM32) += stm32mp257f-ev1.dtb
diff --git a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi
new file mode 100644
index 000000000000..d34a1d5e79c0
--- /dev/null
+++ b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi
@@ -0,0 +1,38 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
+/*
+ * Copyright (C) STMicroelectronics 2023 - All Rights Reserved
+ * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
+ */
+#include <dt-bindings/pinctrl/stm32-pinfunc.h>
+
+&pinctrl {
+	usart2_pins_a: usart2-0 {
+		pins1 {
+			pinmux = <STM32_PINMUX('A', 4, AF6)>; /* USART2_TX */
+			bias-disable;
+			drive-push-pull;
+			slew-rate = <0>;
+		};
+		pins2 {
+			pinmux = <STM32_PINMUX('A', 8, AF8)>; /* USART2_RX */
+			bias-disable;
+		};
+	};
+
+	usart2_idle_pins_a: usart2-idle-0 {
+		pins1 {
+			pinmux = <STM32_PINMUX('A', 4, ANALOG)>; /* USART2_TX */
+		};
+		pins2 {
+			pinmux = <STM32_PINMUX('A', 8, AF8)>; /* USART2_RX */
+			bias-disable;
+		};
+	};
+
+	usart2_sleep_pins_a: usart2-sleep-0 {
+		pins {
+			pinmux = <STM32_PINMUX('A', 4, ANALOG)>, /* USART2_TX */
+				 <STM32_PINMUX('A', 8, ANALOG)>; /* USART2_RX */
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi
new file mode 100644
index 000000000000..5268a4321841
--- /dev/null
+++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi
@@ -0,0 +1,279 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
+/*
+ * Copyright (C) STMicroelectronics 2023 - All Rights Reserved
+ * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
+ */
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu0: cpu@0 {
+			compatible = "arm,cortex-a35";
+			device_type = "cpu";
+			reg = <0>;
+			enable-method = "psci";
+		};
+	};
+
+	arm-pmu {
+		compatible = "arm,cortex-a35-pmu";
+		interrupts = <GIC_SPI 368 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-affinity = <&cpu0>;
+		interrupt-parent = <&intc>;
+	};
+
+	clocks {
+		ck_flexgen_08: ck-flexgen-08 {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <100000000>;
+		};
+
+		ck_flexgen_51: ck-flexgen-51 {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <200000000>;
+		};
+
+		ck_icn_ls_mcu: ck-icn-ls-mcu {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <200000000>;
+		};
+	};
+
+	firmware {
+		optee {
+			compatible = "linaro,optee-tz";
+			method = "smc";
+		};
+
+		scmi {
+			compatible = "linaro,scmi-optee";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			linaro,optee-channel-id = <0>;
+
+			scmi_clk: protocol@14 {
+				reg = <0x14>;
+				#clock-cells = <1>;
+			};
+
+			scmi_reset: protocol@16 {
+				reg = <0x16>;
+				#reset-cells = <1>;
+			};
+		};
+	};
+
+	intc: interrupt-controller@4ac00000 {
+		compatible = "arm,cortex-a7-gic";
+		#interrupt-cells = <3>;
+		#address-cells = <1>;
+		interrupt-controller;
+		reg = <0x0 0x4ac10000 0x0 0x1000>,
+		      <0x0 0x4ac20000 0x0 0x2000>,
+		      <0x0 0x4ac40000 0x0 0x2000>,
+		      <0x0 0x4ac60000 0x0 0x2000>;
+	};
+
+	psci {
+		compatible = "arm,psci-1.0";
+		method = "smc";
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupt-parent = <&intc>;
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+		always-on;
+	};
+
+	soc@0 {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		interrupt-parent = <&intc>;
+		ranges = <0x0 0x0 0x0 0x80000000>;
+
+		rifsc: rifsc-bus@42080000 {
+			compatible = "simple-bus";
+			reg = <0x42080000 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+
+			usart2: serial@400e0000 {
+				compatible = "st,stm32h7-uart";
+				reg = <0x400e0000 0x400>;
+				interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&ck_flexgen_08>;
+				status = "disabled";
+			};
+		};
+
+		syscfg: syscon@44230000 {
+			compatible = "st,stm32mp25-syscfg", "syscon";
+			reg = <0x44230000 0x10000>;
+		};
+
+		pinctrl: pinctrl@44240000 {
+			#address-cells = <1>;
+			#size-cells = <1>;
+			compatible = "st,stm32mp257-pinctrl";
+			ranges = <0 0x44240000 0xa0400>;
+			pins-are-numbered;
+
+			gpioa: gpio@44240000 {
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				reg = <0x0 0x400>;
+				clocks = <&ck_icn_ls_mcu>;
+				st,bank-name = "GPIOA";
+				status = "disabled";
+			};
+
+			gpiob: gpio@44250000 {
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				reg = <0x10000 0x400>;
+				clocks = <&ck_icn_ls_mcu>;
+				st,bank-name = "GPIOB";
+				status = "disabled";
+			};
+
+			gpioc: gpio@44260000 {
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				reg = <0x20000 0x400>;
+				clocks = <&ck_icn_ls_mcu>;
+				st,bank-name = "GPIOC";
+				status = "disabled";
+			};
+
+			gpiod: gpio@44270000 {
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				reg = <0x30000 0x400>;
+				clocks = <&ck_icn_ls_mcu>;
+				st,bank-name = "GPIOD";
+				status = "disabled";
+			};
+
+			gpioe: gpio@44280000 {
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				reg = <0x40000 0x400>;
+				clocks = <&ck_icn_ls_mcu>;
+				st,bank-name = "GPIOE";
+				status = "disabled";
+			};
+
+			gpiof: gpio@44290000 {
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				reg = <0x50000 0x400>;
+				clocks = <&ck_icn_ls_mcu>;
+				st,bank-name = "GPIOF";
+				status = "disabled";
+			};
+
+			gpiog: gpio@442a0000 {
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				reg = <0x60000 0x400>;
+				clocks = <&ck_icn_ls_mcu>;
+				st,bank-name = "GPIOG";
+				status = "disabled";
+			};
+
+			gpioh: gpio@442b0000 {
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				reg = <0x70000 0x400>;
+				clocks = <&ck_icn_ls_mcu>;
+				st,bank-name = "GPIOH";
+				status = "disabled";
+			};
+
+			gpioi: gpio@442c0000 {
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				reg = <0x80000 0x400>;
+				clocks = <&ck_icn_ls_mcu>;
+				st,bank-name = "GPIOI";
+				status = "disabled";
+			};
+
+			gpioj: gpio@442d0000 {
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				reg = <0x90000 0x400>;
+				clocks = <&ck_icn_ls_mcu>;
+				st,bank-name = "GPIOJ";
+				status = "disabled";
+			};
+
+			gpiok: gpio@442e0000 {
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				reg = <0xa0000 0x400>;
+				clocks = <&ck_icn_ls_mcu>;
+				st,bank-name = "GPIOK";
+				status = "disabled";
+			};
+		};
+
+		pinctrl_z: pinctrl@46200000 {
+			#address-cells = <1>;
+			#size-cells = <1>;
+			compatible = "st,stm32mp257-z-pinctrl";
+			ranges = <0 0x46200000 0x400>;
+			pins-are-numbered;
+
+			gpioz: gpio@46200000 {
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				reg = <0 0x400>;
+				clocks = <&ck_icn_ls_mcu>;
+				st,bank-name = "GPIOZ";
+				st,bank-ioport = <11>;
+				status = "disabled";
+			};
+
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/st/stm32mp253.dtsi b/arch/arm64/boot/dts/st/stm32mp253.dtsi
new file mode 100644
index 000000000000..af48e82efe8a
--- /dev/null
+++ b/arch/arm64/boot/dts/st/stm32mp253.dtsi
@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
+/*
+ * Copyright (C) STMicroelectronics 2023 - All Rights Reserved
+ * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
+ */
+#include "stm32mp251.dtsi"
+
+/ {
+	cpus {
+		cpu1: cpu@1 {
+			compatible = "arm,cortex-a35";
+			device_type = "cpu";
+			reg = <1>;
+			enable-method = "psci";
+		};
+	};
+
+	arm-pmu {
+		interrupts = <GIC_SPI 368 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 369 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-affinity = <&cpu0>, <&cpu1>;
+	};
+};
diff --git a/arch/arm64/boot/dts/st/stm32mp255.dtsi b/arch/arm64/boot/dts/st/stm32mp255.dtsi
new file mode 100644
index 000000000000..e6fa596211f5
--- /dev/null
+++ b/arch/arm64/boot/dts/st/stm32mp255.dtsi
@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
+/*
+ * Copyright (C) STMicroelectronics 2023 - All Rights Reserved
+ * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
+ */
+#include "stm32mp253.dtsi"
+
+/ {
+};
diff --git a/arch/arm64/boot/dts/st/stm32mp257.dtsi b/arch/arm64/boot/dts/st/stm32mp257.dtsi
new file mode 100644
index 000000000000..5c5000d3d9db
--- /dev/null
+++ b/arch/arm64/boot/dts/st/stm32mp257.dtsi
@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
+/*
+ * Copyright (C) STMicroelectronics 2023 - All Rights Reserved
+ * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
+ */
+#include "stm32mp255.dtsi"
+
+/ {
+};
diff --git a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts
new file mode 100644
index 000000000000..39b4726cc098
--- /dev/null
+++ b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts
@@ -0,0 +1,50 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
+/*
+ * Copyright (C) STMicroelectronics 2023 - All Rights Reserved
+ * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
+ */
+
+/dts-v1/;
+
+#include "stm32mp257.dtsi"
+#include "stm32mp25xf.dtsi"
+#include "stm32mp25-pinctrl.dtsi"
+#include "stm32mp25xxai-pinctrl.dtsi"
+
+/ {
+	model = "STMicroelectronics STM32MP257F-EV1 Evaluation Board";
+	compatible = "st,stm32mp257f-ev1", "st,stm32mp257";
+
+	aliases {
+		serial0 = &usart2;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x0 0x80000000 0x1 0x0>;
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		fw@80000000 {
+			compatible = "shared-dma-pool";
+			reg = <0x0 0x80000000 0x0 0x4000000>;
+			no-map;
+		};
+	};
+};
+
+&usart2 {
+	pinctrl-names = "default", "idle", "sleep";
+	pinctrl-0 = <&usart2_pins_a>;
+	pinctrl-1 = <&usart2_idle_pins_a>;
+	pinctrl-2 = <&usart2_sleep_pins_a>;
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/st/stm32mp25xc.dtsi b/arch/arm64/boot/dts/st/stm32mp25xc.dtsi
new file mode 100644
index 000000000000..5e83a6926485
--- /dev/null
+++ b/arch/arm64/boot/dts/st/stm32mp25xc.dtsi
@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
+/*
+ * Copyright (C) STMicroelectronics 2023 - All Rights Reserved
+ * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
+ */
+
+/ {
+};
diff --git a/arch/arm64/boot/dts/st/stm32mp25xf.dtsi b/arch/arm64/boot/dts/st/stm32mp25xf.dtsi
new file mode 100644
index 000000000000..5e83a6926485
--- /dev/null
+++ b/arch/arm64/boot/dts/st/stm32mp25xf.dtsi
@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
+/*
+ * Copyright (C) STMicroelectronics 2023 - All Rights Reserved
+ * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
+ */
+
+/ {
+};
diff --git a/arch/arm64/boot/dts/st/stm32mp25xxai-pinctrl.dtsi b/arch/arm64/boot/dts/st/stm32mp25xxai-pinctrl.dtsi
new file mode 100644
index 000000000000..abdbc7aebc7f
--- /dev/null
+++ b/arch/arm64/boot/dts/st/stm32mp25xxai-pinctrl.dtsi
@@ -0,0 +1,83 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
+/*
+ * Copyright (C) STMicroelectronics 2023 - All Rights Reserved
+ * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
+ */
+
+&pinctrl {
+	st,package = <STM32MP_PKG_AI>;
+
+	gpioa: gpio@44240000 {
+		status = "okay";
+		ngpios = <16>;
+		gpio-ranges = <&pinctrl 0 0 16>;
+	};
+
+	gpiob: gpio@44250000 {
+		status = "okay";
+		ngpios = <16>;
+		gpio-ranges = <&pinctrl 0 16 16>;
+	};
+
+	gpioc: gpio@44260000 {
+		status = "okay";
+		ngpios = <14>;
+		gpio-ranges = <&pinctrl 0 32 14>;
+	};
+
+	gpiod: gpio@44270000 {
+		status = "okay";
+		ngpios = <16>;
+		gpio-ranges = <&pinctrl 0 48 16>;
+	};
+
+	gpioe: gpio@44280000 {
+		status = "okay";
+		ngpios = <16>;
+		gpio-ranges = <&pinctrl 0 64 16>;
+	};
+
+	gpiof: gpio@44290000 {
+		status = "okay";
+		ngpios = <16>;
+		gpio-ranges = <&pinctrl 0 80 16>;
+	};
+
+	gpiog: gpio@442a0000 {
+		status = "okay";
+		ngpios = <16>;
+		gpio-ranges = <&pinctrl 0 96 16>;
+	};
+
+	gpioh: gpio@442b0000 {
+		status = "okay";
+		ngpios = <12>;
+		gpio-ranges = <&pinctrl 2 114 12>;
+	};
+
+	gpioi: gpio@442c0000 {
+		status = "okay";
+		ngpios = <16>;
+		gpio-ranges = <&pinctrl 0 128 16>;
+	};
+
+	gpioj: gpio@442d0000 {
+		status = "okay";
+		ngpios = <16>;
+		gpio-ranges = <&pinctrl 0 144 16>;
+	};
+
+	gpiok: gpio@442e0000 {
+		status = "okay";
+		ngpios = <8>;
+		gpio-ranges = <&pinctrl 0 160 8>;
+	};
+};
+
+&pinctrl_z {
+	gpioz: gpio@46200000 {
+		status = "okay";
+		ngpios = <10>;
+		gpio-ranges = <&pinctrl_z 0 400 10>;
+	};
+};
diff --git a/arch/arm64/boot/dts/st/stm32mp25xxak-pinctrl.dtsi b/arch/arm64/boot/dts/st/stm32mp25xxak-pinctrl.dtsi
new file mode 100644
index 000000000000..2e0d4d349d14
--- /dev/null
+++ b/arch/arm64/boot/dts/st/stm32mp25xxak-pinctrl.dtsi
@@ -0,0 +1,71 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
+/*
+ * Copyright (C) STMicroelectronics 2023 - All Rights Reserved
+ * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
+ */
+
+&pinctrl {
+	st,package = <STM32MP_PKG_AK>;
+
+	gpioa: gpio@44240000 {
+		status = "okay";
+		ngpios = <16>;
+		gpio-ranges = <&pinctrl 0 0 16>;
+	};
+
+	gpiob: gpio@44250000 {
+		status = "okay";
+		ngpios = <16>;
+		gpio-ranges = <&pinctrl 0 16 16>;
+	};
+
+	gpioc: gpio@44260000 {
+		status = "okay";
+		ngpios = <14>;
+		gpio-ranges = <&pinctrl 0 32 14>;
+	};
+
+	gpiod: gpio@44270000 {
+		status = "okay";
+		ngpios = <16>;
+		gpio-ranges = <&pinctrl 0 48 16>;
+	};
+
+	gpioe: gpio@44280000 {
+		status = "okay";
+		ngpios = <16>;
+		gpio-ranges = <&pinctrl 0 64 16>;
+	};
+
+	gpiof: gpio@44290000 {
+		status = "okay";
+		ngpios = <16>;
+		gpio-ranges = <&pinctrl 0 80 16>;
+	};
+
+	gpiog: gpio@442a0000 {
+		status = "okay";
+		ngpios = <16>;
+		gpio-ranges = <&pinctrl 0 96 16>;
+	};
+
+	gpioh: gpio@442b0000 {
+		status = "okay";
+		ngpios = <12>;
+		gpio-ranges = <&pinctrl 2 114 12>;
+	};
+
+	gpioi: gpio@442c0000 {
+		status = "okay";
+		ngpios = <12>;
+		gpio-ranges = <&pinctrl 0 128 12>;
+	};
+};
+
+&pinctrl_z {
+	gpioz: gpio@46200000 {
+		status = "okay";
+		ngpios = <10>;
+		gpio-ranges = <&pinctrl_z 0 400 10>;
+	};
+};
diff --git a/arch/arm64/boot/dts/st/stm32mp25xxal-pinctrl.dtsi b/arch/arm64/boot/dts/st/stm32mp25xxal-pinctrl.dtsi
new file mode 100644
index 000000000000..2406e972554c
--- /dev/null
+++ b/arch/arm64/boot/dts/st/stm32mp25xxal-pinctrl.dtsi
@@ -0,0 +1,71 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
+/*
+ * Copyright (C) STMicroelectronics 2023 - All Rights Reserved
+ * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
+ */
+
+&pinctrl {
+	st,package = <STM32MP_PKG_AL>;
+
+	gpioa: gpio@44240000 {
+		status = "okay";
+		ngpios = <16>;
+		gpio-ranges = <&pinctrl 0 0 16>;
+	};
+
+	gpiob: gpio@44250000 {
+		status = "okay";
+		ngpios = <16>;
+		gpio-ranges = <&pinctrl 0 16 16>;
+	};
+
+	gpioc: gpio@44260000 {
+		status = "okay";
+		ngpios = <14>;
+		gpio-ranges = <&pinctrl 0 32 14>;
+	};
+
+	gpiod: gpio@44270000 {
+		status = "okay";
+		ngpios = <16>;
+		gpio-ranges = <&pinctrl 0 48 16>;
+	};
+
+	gpioe: gpio@44280000 {
+		status = "okay";
+		ngpios = <16>;
+		gpio-ranges = <&pinctrl 0 64 16>;
+	};
+
+	gpiof: gpio@44290000 {
+		status = "okay";
+		ngpios = <16>;
+		gpio-ranges = <&pinctrl 0 80 16>;
+	};
+
+	gpiog: gpio@442a0000 {
+		status = "okay";
+		ngpios = <16>;
+		gpio-ranges = <&pinctrl 0 96 16>;
+	};
+
+	gpioh: gpio@442b0000 {
+		status = "okay";
+		ngpios = <12>;
+		gpio-ranges = <&pinctrl 2 114 12>;
+	};
+
+	gpioi: gpio@442c0000 {
+		status = "okay";
+		ngpios = <12>;
+		gpio-ranges = <&pinctrl 0 128 12>;
+	};
+};
+
+&pinctrl_z {
+	gpioz: gpio@46200000 {
+		status = "okay";
+		ngpios = <10>;
+		gpio-ranges = <&pinctrl_z 0 400 10>;
+	};
+};
diff --git a/arch/arm64/boot/dts/synaptics/berlin4ct.dtsi b/arch/arm64/boot/dts/synaptics/berlin4ct.dtsi
index dc12350b9fc8..53d616c3cfed 100644
--- a/arch/arm64/boot/dts/synaptics/berlin4ct.dtsi
+++ b/arch/arm64/boot/dts/synaptics/berlin4ct.dtsi
@@ -64,6 +64,8 @@
 
 		l2: cache {
 			compatible = "cache";
+			cache-level = <2>;
+			cache-unified;
 		};
 
 		idle-states {
diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
index c83c9d772b81..6dd7b6f1d6ab 100644
--- a/arch/arm64/boot/dts/ti/Makefile
+++ b/arch/arm64/boot/dts/ti/Makefile
@@ -10,7 +10,14 @@
 
 # Boards with AM62x SoC
 dtb-$(CONFIG_ARCH_K3) += k3-am625-beagleplay.dtb
+dtb-$(CONFIG_ARCH_K3) += k3-am625-phyboard-lyra-rdk.dtb
 dtb-$(CONFIG_ARCH_K3) += k3-am625-sk.dtb
+dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-nonwifi-dahlia.dtb
+dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-nonwifi-dev.dtb
+dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-nonwifi-yavia.dtb
+dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-wifi-dahlia.dtb
+dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-wifi-dev.dtb
+dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-wifi-yavia.dtb
 dtb-$(CONFIG_ARCH_K3) += k3-am62-lp-sk.dtb
 
 # Boards with AM62Ax SoC
@@ -22,12 +29,14 @@ dtb-$(CONFIG_ARCH_K3) += k3-am642-phyboard-electra-rdk.dtb
 dtb-$(CONFIG_ARCH_K3) += k3-am642-sk.dtb
 
 # Boards with AM65x SoC
+k3-am654-gp-evm-dtbs := k3-am654-base-board.dtb k3-am654-base-board-rocktech-rk101-panel.dtbo
 dtb-$(CONFIG_ARCH_K3) += k3-am6528-iot2050-basic.dtb
 dtb-$(CONFIG_ARCH_K3) += k3-am6528-iot2050-basic-pg2.dtb
 dtb-$(CONFIG_ARCH_K3) += k3-am6548-iot2050-advanced.dtb
 dtb-$(CONFIG_ARCH_K3) += k3-am6548-iot2050-advanced-m2.dtb
 dtb-$(CONFIG_ARCH_K3) += k3-am6548-iot2050-advanced-pg2.dtb
 dtb-$(CONFIG_ARCH_K3) += k3-am654-base-board.dtb
+dtb-$(CONFIG_ARCH_K3) += k3-am654-gp-evm.dtb
 
 # Boards with J7200 SoC
 k3-j7200-evm-dtbs := k3-j7200-common-proc-board.dtb k3-j7200-evm-quad-port-eth-exp.dtbo
diff --git a/arch/arm64/boot/dts/ti/k3-am62-lp-sk.dts b/arch/arm64/boot/dts/ti/k3-am62-lp-sk.dts
index 4b94f7a86316..5e6feb8cd125 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-lp-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am62-lp-sk.dts
@@ -73,19 +73,19 @@
 };
 
 &main_pmx0 {
-	vddshv_sdio_pins_default: vddshv-sdio-pins-default {
+	vddshv_sdio_pins_default: vddshv-sdio-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x07c, PIN_OUTPUT, 7) /* (M19) GPMC0_CLK.GPIO0_31 */
 		>;
 	};
 
-	main_gpio1_ioexp_intr_pins_default: main-gpio1-ioexp-intr-pins-default {
+	main_gpio1_ioexp_intr_pins_default: main-gpio1-ioexp-intr-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x01d4, PIN_INPUT, 7) /* (C13) UART0_RTSn.GPIO1_23 */
 		>;
 	};
 
-	pmic_irq_pins_default: pmic-irq-pins-default {
+	pmic_irq_pins_default: pmic-irq-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x01f4, PIN_INPUT, 0) /* (B16) EXTINTn */
 		>;
diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
index b3e4857bbbe4..2488e3a537fe 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
@@ -184,6 +184,21 @@
 		dma-names = "tx", "rx1", "rx2";
 	};
 
+	secure_proxy_sa3: mailbox@43600000 {
+		compatible = "ti,am654-secure-proxy";
+		#mbox-cells = <1>;
+		reg-names = "target_data", "rt", "scfg";
+		reg = <0x00 0x43600000 0x00 0x10000>,
+		      <0x00 0x44880000 0x00 0x20000>,
+		      <0x00 0x44860000 0x00 0x20000>;
+		/*
+		 * Marked Disabled:
+		 * Node is incomplete as it is meant for bootloaders and
+		 * firmware on non-MPU processors
+		 */
+		status = "disabled";
+	};
+
 	main_pmx0: pinctrl@f4000 {
 		compatible = "pinctrl-single";
 		reg = <0x00 0xf4000 0x00 0x2ac>;
@@ -192,6 +207,12 @@
 		pinctrl-single,function-mask = <0xffffffff>;
 	};
 
+	main_esm: esm@420000 {
+		compatible = "ti,j721e-esm";
+		reg = <0x00 0x420000 0x00 0x1000>;
+		ti,esm-pins = <160>, <161>, <162>, <163>, <177>, <178>;
+	};
+
 	main_timer0: timer@2400000 {
 		compatible = "ti,am654-timer";
 		reg = <0x00 0x2400000 0x00 0x400>;
diff --git a/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi
index 076601a41e84..19fc38157d94 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi
@@ -14,6 +14,12 @@
 		pinctrl-single,function-mask = <0xffffffff>;
 	};
 
+	mcu_esm: esm@4100000 {
+		compatible = "ti,j721e-esm";
+		reg = <0x00 0x4100000 0x00 0x1000>;
+		ti,esm-pins = <0>, <1>, <2>, <85>;
+	};
+
 	/*
 	 * The MCU domain timer interrupts are routed only to the ESM module,
 	 * and not currently available for Linux. The MCU domain timers are
diff --git a/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi b/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi
new file mode 100644
index 000000000000..aa43e7407eee
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi
@@ -0,0 +1,324 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2022 - 2023 PHYTEC Messtechnik GmbH
+ * Author: Wadim Egorov <w.egorov@phytec.de>
+ *
+ * Product homepage:
+ * https://www.phytec.com/product/phycore-am62x
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/net/ti-dp83867.h>
+
+/ {
+	model = "PHYTEC phyCORE-AM62x";
+	compatible = "phytec,am62-phycore-som", "ti,am625";
+
+	aliases {
+		ethernet0 = &cpsw_port1;
+		gpio0 = &main_gpio0;
+		gpio1 = &main_gpio1;
+		i2c0 = &main_i2c0;
+		mmc0 = &sdhci0;
+		rtc0 = &i2c_som_rtc;
+		rtc1 = &wkup_rtc0;
+		spi0 = &ospi0;
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x00000000 0x80000000 0x00000000 0x80000000>;
+	};
+
+	reserved_memory: reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		ramoops@9ca00000 {
+			compatible = "ramoops";
+			reg = <0x00 0x9ca00000 0x00 0x00100000>;
+			record-size = <0x8000>;
+			console-size = <0x8000>;
+			ftrace-size = <0x00>;
+			pmsg-size = <0x8000>;
+		};
+
+		secure_tfa_ddr: tfa@9e780000 {
+			reg = <0x00 0x9e780000 0x00 0x80000>;
+			alignment = <0x1000>;
+			no-map;
+		};
+
+		secure_ddr: optee@9e800000 {
+			reg = <0x00 0x9e800000 0x00 0x01800000>; /* for OP-TEE */
+			alignment = <0x1000>;
+			no-map;
+		};
+
+		wkup_r5fss0_core0_dma_memory_region: r5f-dma-memory@9db00000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0x9db00000 0x00 0x00c00000>;
+			no-map;
+		};
+	};
+
+	vcc_5v0_som: regulator-vcc-5v0-som {
+		compatible = "regulator-fixed";
+		regulator-name = "VCC_5V0_SOM";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	vdd_1v8: regulator-vdd-1v8 {
+		compatible = "regulator-fixed";
+		regulator-name = "VDD_1V8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		vin-supply = <&vcc_5v0_som>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&leds_pins_default>;
+
+		led-0 {
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&main_gpio0 13 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
+			function = LED_FUNCTION_HEARTBEAT;
+		};
+	};
+};
+
+&main_pmx0 {
+	leds_pins_default: leds-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x034, PIN_OUTPUT, 7) /* (H21) OSPI0_CSN2.GPIO0_13 */
+		>;
+	};
+
+	main_i2c0_pins_default: main-i2c0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x1e0, PIN_INPUT_PULLUP, 0) /* (B16) I2C0_SCL */
+			AM62X_IOPAD(0x1e4, PIN_INPUT_PULLUP, 0) /* (A16) I2C0_SDA */
+		>;
+	};
+
+	main_mdio1_pins_default: main-mdio1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x160, PIN_OUTPUT, 0) /* (AD24) MDIO0_MDC */
+			AM62X_IOPAD(0x15c, PIN_INPUT, 0) /* (AB22) MDIO0_MDIO */
+		>;
+	};
+
+	main_mmc0_pins_default: main-mmc0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x220, PIN_INPUT_PULLUP, 0) /* (Y3) MMC0_CMD */
+			AM62X_IOPAD(0x218, PIN_INPUT_PULLDOWN, 0) /* (AB1) MMC0_CLK */
+			AM62X_IOPAD(0x214, PIN_INPUT_PULLUP, 0) /* (AA2) MMC0_DAT0 */
+			AM62X_IOPAD(0x210, PIN_INPUT_PULLUP, 0) /* (AA1) MMC0_DAT1 */
+			AM62X_IOPAD(0x20c, PIN_INPUT_PULLUP, 0) /* (AA3) MMC0_DAT2 */
+			AM62X_IOPAD(0x208, PIN_INPUT_PULLUP, 0) /* (Y4) MMC0_DAT3 */
+			AM62X_IOPAD(0x204, PIN_INPUT_PULLUP, 0) /* (AB2) MMC0_DAT4 */
+			AM62X_IOPAD(0x200, PIN_INPUT_PULLUP, 0) /* (AC1) MMC0_DAT5 */
+			AM62X_IOPAD(0x1fc, PIN_INPUT_PULLUP, 0) /* (AD2) MMC0_DAT6 */
+			AM62X_IOPAD(0x1f8, PIN_INPUT_PULLUP, 0) /* (AC2) MMC0_DAT7 */
+		>;
+	};
+
+	main_rgmii1_pins_default: main-rgmii1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x14c, PIN_INPUT, 0) /* (AB17) RGMII1_RD0 */
+			AM62X_IOPAD(0x150, PIN_INPUT, 0) /* (AC17) RGMII1_RD1 */
+			AM62X_IOPAD(0x154, PIN_INPUT, 0) /* (AB16) RGMII1_RD2 */
+			AM62X_IOPAD(0x158, PIN_INPUT, 0) /* (AA15) RGMII1_RD3 */
+			AM62X_IOPAD(0x148, PIN_INPUT, 0) /* (AD17) RGMII1_RXC */
+			AM62X_IOPAD(0x144, PIN_INPUT, 0) /* (AE17) RGMII1_RX_CTL */
+			AM62X_IOPAD(0x134, PIN_OUTPUT, 0) /* (AE20) RGMII1_TD0 */
+			AM62X_IOPAD(0x138, PIN_OUTPUT, 0) /* (AD20) RGMII1_TD1 */
+			AM62X_IOPAD(0x13c, PIN_OUTPUT, 0) /* (AE18) RGMII1_TD2 */
+			AM62X_IOPAD(0x140, PIN_OUTPUT, 0) /* (AD18) RGMII1_TD3 */
+			AM62X_IOPAD(0x130, PIN_OUTPUT, 0) /* (AE19) RGMII1_TXC */
+			AM62X_IOPAD(0x12c, PIN_OUTPUT, 0) /* (AD19) RGMII1_TX_CTL */
+		>;
+	};
+
+	ospi0_pins_default: ospi0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x000, PIN_OUTPUT, 0) /* (H24) OSPI0_CLK */
+			AM62X_IOPAD(0x02c, PIN_OUTPUT, 0) /* (F23) OSPI0_CSn0 */
+			AM62X_IOPAD(0x00c, PIN_INPUT, 0) /* (E25) OSPI0_D0 */
+			AM62X_IOPAD(0x010, PIN_INPUT, 0) /* (G24) OSPI0_D1 */
+			AM62X_IOPAD(0x014, PIN_INPUT, 0) /* (F25) OSPI0_D2 */
+			AM62X_IOPAD(0x018, PIN_INPUT, 0) /* (F24) OSPI0_D3 */
+			AM62X_IOPAD(0x01c, PIN_INPUT, 0) /* (J23) OSPI0_D4 */
+			AM62X_IOPAD(0x020, PIN_INPUT, 0) /* (J25) OSPI0_D5 */
+			AM62X_IOPAD(0x024, PIN_INPUT, 0) /* (H25) OSPI0_D6 */
+			AM62X_IOPAD(0x028, PIN_INPUT, 0) /* (J22) OSPI0_D7 */
+			AM62X_IOPAD(0x008, PIN_INPUT, 0) /* (J24) OSPI0_DQS */
+		>;
+	};
+
+	pmic_irq_pins_default: pmic-irq-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x01f4, PIN_INPUT, 0) /* (D16) EXTINTn */
+		>;
+	};
+};
+
+&cpsw3g {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_rgmii1_pins_default>;
+};
+
+&cpsw_port1 {
+	phy-mode = "rgmii-rxid";
+	phy-handle = <&cpsw3g_phy1>;
+};
+
+&cpsw3g_mdio {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_mdio1_pins_default>;
+	status = "okay";
+
+	cpsw3g_phy1: ethernet-phy@1 {
+		compatible = "ethernet-phy-id2000.a231", "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
+		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+	};
+};
+
+&main_i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_i2c0_pins_default>;
+	clock-frequency = <400000>;
+	status = "okay";
+
+	pmic@30 {
+		compatible = "ti,tps65219";
+		reg = <0x30>;
+		buck1-supply = <&vcc_5v0_som>;
+		buck2-supply = <&vcc_5v0_som>;
+		buck3-supply = <&vcc_5v0_som>;
+		ldo1-supply = <&vdd_3v3>;
+		ldo2-supply = <&vdd_1v8>;
+		ldo3-supply = <&vcc_5v0_som>;
+		ldo4-supply = <&vcc_5v0_som>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&pmic_irq_pins_default>;
+		interrupt-parent = <&gic500>;
+		interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-controller;
+		#interrupt-cells = <1>;
+
+		ti,power-button;
+		system-power-controller;
+
+		regulators {
+			vdd_core: buck1 {
+				regulator-name = "VDD_CORE";
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <750000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			vdd_3v3: buck2 {
+				regulator-name = "VDD_3V3";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			vdd_ddr4: buck3 {
+				regulator-name = "VDD_DDR4";
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <1200000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			vddshv5_sdio: ldo1 {
+				regulator-name = "VDDSHV5_SDIO";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-allow-bypass;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			vddr_core: ldo2 {
+				regulator-name = "VDDR_CORE";
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <850000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			vdda_1v8: ldo3 {
+				regulator-name = "VDDA_1V8";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			vdd_2v5: ldo4 {
+				regulator-name = "VDD_2V5";
+				regulator-min-microvolt = <2500000>;
+				regulator-max-microvolt = <2500000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+		};
+	};
+
+	eeprom@50 {
+		compatible = "atmel,24c32";
+		pagesize = <32>;
+		reg = <0x50>;
+	};
+
+	i2c_som_rtc: rtc@52 {
+		compatible = "microcrystal,rv3028";
+		reg = <0x52>;
+	};
+};
+
+&ospi0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&ospi0_pins_default>;
+	status = "okay";
+
+	serial_flash: flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0x0>;
+		spi-tx-bus-width = <8>;
+		spi-rx-bus-width = <8>;
+		spi-max-frequency = <25000000>;
+		cdns,tshsl-ns = <60>;
+		cdns,tsd2d-ns = <60>;
+		cdns,tchsh-ns = <60>;
+		cdns,tslch-ns = <60>;
+		cdns,read-delay = <0>;
+	};
+};
+
+&sdhci0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_mmc0_pins_default>;
+	ti,driver-strength-ohm = <50>;
+	disable-wp;
+	non-removable;
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am62-thermal.dtsi b/arch/arm64/boot/dts/ti/k3-am62-thermal.dtsi
new file mode 100644
index 000000000000..a358757e26f0
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am62-thermal.dtsi
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <dt-bindings/thermal/thermal.h>
+
+thermal_zones: thermal-zones {
+	main0_thermal: main0-thermal {
+		polling-delay-passive = <250>;	/* milliSeconds */
+		polling-delay = <500>;		/* milliSeconds */
+		thermal-sensors = <&wkup_vtm0 0>;
+
+		trips {
+			main0_crit: main0-crit {
+				temperature = <105000>;	/* milliCelsius */
+				hysteresis = <2000>;	/* milliCelsius */
+				type = "critical";
+			};
+		};
+	};
+
+	main1_thermal: main1-thermal {
+		polling-delay-passive = <250>;	/* milliSeconds */
+		polling-delay = <500>;		/* milliSeconds */
+		thermal-sensors = <&wkup_vtm0 1>;
+
+		trips {
+			main1_crit: main1-crit {
+				temperature = <105000>;	/* milliCelsius */
+				hysteresis = <2000>;	/* milliCelsius */
+				type = "critical";
+			};
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am62-verdin-dahlia.dtsi b/arch/arm64/boot/dts/ti/k3-am62-verdin-dahlia.dtsi
new file mode 100644
index 000000000000..3abd8d1d6761
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am62-verdin-dahlia.dtsi
@@ -0,0 +1,161 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2023 Toradex
+ *
+ * Common dtsi for Verdin AM62 SoM on Dahlia carrier board
+ *
+ * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
+ * https://www.toradex.com/products/carrier-board/dahlia-carrier-board-kit
+ */
+
+/* Verdin ETHs */
+&cpsw3g {
+	status = "okay";
+};
+
+/* MDIO, shared by Verdin ETH_1 (On-module PHY) and Verdin ETH_2_RGMII */
+&cpsw3g_mdio {
+	status = "okay";
+};
+
+/* Verdin ETH_1 (On-module PHY) */
+&cpsw_port1 {
+	status = "okay";
+};
+
+/* Verdin PWM_1, PWM_2 */
+&epwm0 {
+	status = "okay";
+};
+
+/* Verdin PWM_3_DSI */
+&epwm1 {
+	status = "okay";
+};
+
+&main_gpio0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ctrl_sleep_moci>,
+		    <&pinctrl_gpio_5>,
+		    <&pinctrl_gpio_6>,
+		    <&pinctrl_gpio_7>,
+		    <&pinctrl_gpio_8>;
+};
+
+/* Verdin I2C_1 */
+&main_i2c1 {
+	status = "okay";
+
+	/* Current measurement into module VCC */
+	hwmon@40 {
+		compatible = "ti,ina219";
+		reg = <0x40>;
+		shunt-resistor = <10000>;
+	};
+
+	/* Temperature sensor */
+	sensor@4f {
+		compatible = "ti,tmp75c";
+		reg = <0x4f>;
+	};
+
+	/* EEPROM */
+	eeprom@57 {
+		compatible = "st,24c02";
+		reg = <0x57>;
+		pagesize = <16>;
+	};
+};
+
+/* Verdin I2C_2_DSI */
+&main_i2c2 {
+	status = "okay";
+};
+
+/* Verdin I2C_4_CSI */
+&main_i2c3 {
+	status = "okay";
+};
+
+/* Verdin CAN_1 */
+&main_mcan0 {
+	status = "okay";
+};
+
+/* Verdin SPI_1 */
+&main_spi1 {
+	status = "okay";
+};
+
+/* Verdin UART_3 */
+&main_uart0 {
+	status = "okay";
+};
+
+/* Verdin UART_1 */
+&main_uart1 {
+	status = "okay";
+};
+
+/* Verdin I2S_1 */
+&mcasp0 {
+	status = "okay";
+};
+
+&mcu_gpio0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_gpio_1>,
+		    <&pinctrl_gpio_2>,
+		    <&pinctrl_gpio_3>,
+		    <&pinctrl_gpio_4>;
+};
+
+/* Verdin I2C_3_HDMI */
+&mcu_i2c0 {
+	status = "okay";
+};
+
+/* Verdin UART_4 */
+&mcu_uart0 {
+	status = "okay";
+};
+
+/* Verdin QSPI_1 */
+&ospi0 {
+	status = "okay";
+};
+
+/* Verdin SD_1 */
+&sdhci1 {
+	ti,driver-strength-ohm = <33>;
+	status = "okay";
+};
+
+/* Verdin USB_1 */
+&usbss0 {
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+};
+
+/* Verdin USB_2 */
+&usbss1 {
+	status = "okay";
+};
+
+&usb1 {
+	status = "okay";
+};
+
+/* Verdin CTRL_WAKE1_MICO# */
+&verdin_gpio_keys {
+	status = "okay";
+};
+
+/* Verdin UART_2 */
+&wkup_uart0 {
+	/* FIXME: WKUP UART0 is used by DM firmware */
+	status = "reserved";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am62-verdin-dev.dtsi b/arch/arm64/boot/dts/ti/k3-am62-verdin-dev.dtsi
new file mode 100644
index 000000000000..846caee7dfa4
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am62-verdin-dev.dtsi
@@ -0,0 +1,190 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2023 Toradex
+ *
+ * Common dtsi for Verdin AM62 SoM on Development carrier board
+ *
+ * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
+ * https://www.toradex.com/products/carrier-board/verdin-development-board-kit
+ */
+
+/* Verdin ETHs */
+&cpsw3g {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_rgmii1>, <&pinctrl_rgmii2>;
+	status = "okay";
+};
+
+/* MDIO, shared by Verdin ETH_1 (On-module PHY) and Verdin ETH_2_RGMII */
+&cpsw3g_mdio {
+	status = "okay";
+
+	cpsw3g_phy1: ethernet-phy@7 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <7>;
+		interrupt-parent = <&main_gpio0>;
+		interrupts = <38 IRQ_TYPE_EDGE_FALLING>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_eth2_rgmii_int>;
+		micrel,led-mode = <0>;
+	};
+};
+
+/* Verdin ETH_1 (On-module PHY) */
+&cpsw_port1 {
+	status = "okay";
+};
+
+/* Verdin ETH_2_RGMII */
+&cpsw_port2 {
+	phy-handle = <&cpsw3g_phy1>;
+	phy-mode = "rgmii-rxid";
+	status = "okay";
+};
+
+/* Verdin PWM_1, PWM_2 */
+&epwm0 {
+	status = "okay";
+};
+
+/* Verdin PWM_3_DSI */
+&epwm1 {
+	status = "okay";
+};
+
+&main_gpio0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ctrl_sleep_moci>,
+		    <&pinctrl_gpio_5>,
+		    <&pinctrl_gpio_6>,
+		    <&pinctrl_gpio_7>,
+		    <&pinctrl_gpio_8>;
+};
+
+/* Verdin I2C_1 */
+&main_i2c1 {
+	status = "okay";
+
+	/* IO Expander */
+	gpio_expander_21: gpio@21 {
+		compatible = "nxp,pcal6416";
+		reg = <0x21>;
+		#gpio-cells = <2>;
+		gpio-controller;
+	};
+
+	/* Current measurement into module VCC */
+	hwmon@40 {
+		compatible = "ti,ina219";
+		reg = <0x40>;
+		shunt-resistor = <10000>;
+	};
+
+	/* Temperature sensor */
+	sensor@4f {
+		compatible = "ti,tmp75c";
+		reg = <0x4f>;
+	};
+
+	/* EEPROM */
+	eeprom@57 {
+		compatible = "st,24c02", "atmel,24c02";
+		reg = <0x57>;
+		pagesize = <16>;
+	};
+};
+
+/* Verdin I2C_2_DSI */
+&main_i2c2 {
+	status = "okay";
+};
+
+/* Verdin I2C_4_CSI */
+&main_i2c3 {
+	status = "okay";
+};
+
+/* Verdin CAN_1 */
+&main_mcan0 {
+	status = "okay";
+};
+
+/* Verdin SPI_1 */
+&main_spi1 {
+	status = "okay";
+};
+
+/* Verdin UART_3 */
+&main_uart0 {
+	status = "okay";
+};
+
+/* Verdin UART_1, connector X50 through RS485 transceiver. */
+&main_uart1 {
+	linux,rs485-enabled-at-boot-time;
+	rs485-rx-during-tx;
+	status = "okay";
+};
+
+/* Verdin I2S_1 */
+&mcasp0 {
+	status = "okay";
+};
+
+&mcu_gpio0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_gpio_1>,
+		    <&pinctrl_gpio_2>,
+		    <&pinctrl_gpio_3>,
+		    <&pinctrl_gpio_4>;
+};
+
+/* Verdin I2C_3_HDMI */
+&mcu_i2c0 {
+	status = "okay";
+};
+
+/* Verdin UART_4 */
+&mcu_uart0 {
+	status = "okay";
+};
+
+/* Verdin QSPI_1 */
+&ospi0 {
+	status = "okay";
+};
+
+/* Verdin SD_1 */
+&sdhci1 {
+	ti,driver-strength-ohm = <33>;
+	status = "okay";
+};
+
+/* Verdin USB_1 */
+&usbss0 {
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+};
+
+/* Verdin USB_2 */
+&usbss1 {
+	status = "okay";
+};
+
+&usb1 {
+	status = "okay";
+};
+
+/* Verdin CTRL_WAKE1_MICO# */
+&verdin_gpio_keys {
+	status = "okay";
+};
+
+/* Verdin UART_2 */
+&wkup_uart0 {
+	/* FIXME: WKUP UART0 is used by DM firmware */
+	status = "reserved";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am62-verdin-nonwifi.dtsi b/arch/arm64/boot/dts/ti/k3-am62-verdin-nonwifi.dtsi
new file mode 100644
index 000000000000..68d07695e1db
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am62-verdin-nonwifi.dtsi
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2023 Toradex
+ *
+ * Common dtsi for Verdin AM62 SoM non-WB variant
+ *
+ * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
+ */
+
+&sdhci2 {
+	pinctrl-0 = <&pinctrl_sdhci2>;
+	bus-width = <4>;
+	status = "disabled";
+};
+
+&main_uart5 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart5>;
+	status = "disabled";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am62-verdin-wifi.dtsi b/arch/arm64/boot/dts/ti/k3-am62-verdin-wifi.dtsi
new file mode 100644
index 000000000000..90ddc71bcd30
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am62-verdin-wifi.dtsi
@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2023 Toradex
+ *
+ * Common dtsi for Verdin AM62 SoM WB variant
+ *
+ * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
+ */
+
+/ {
+	wifi_pwrseq: wifi-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_wifi_en>;
+		reset-gpios = <&main_gpio0 22 GPIO_ACTIVE_LOW>;
+	};
+};
+
+/* On-module Wi-Fi */
+&sdhci2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sdhci2>;
+	bus-width = <4>;
+	cap-power-off-card;
+	keep-power-in-suspend;
+	mmc-pwrseq = <&wifi_pwrseq>;
+	non-removable;
+	ti,fails-without-test-cd;
+	ti,driver-strength-ohm = <50>;
+	vmmc-supply = <&reg_3v3>;
+	status = "okay";
+};
+
+/* On-module Bluetooth */
+&main_uart5 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart5>;
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am62-verdin-yavia.dtsi b/arch/arm64/boot/dts/ti/k3-am62-verdin-yavia.dtsi
new file mode 100644
index 000000000000..cb11d6e7f525
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am62-verdin-yavia.dtsi
@@ -0,0 +1,207 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2023 Toradex
+ *
+ * Common dtsi for Verdin AM62 SoM on Yavia carrier board
+ *
+ * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
+ * https://www.toradex.com/products/carrier-board/yavia
+ */
+
+#include <dt-bindings/leds/common.h>
+
+/ {
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_qspi1_clk_gpio>,
+			    <&pinctrl_qspi1_cs_gpio>,
+			    <&pinctrl_qspi1_io0_gpio>,
+			    <&pinctrl_qspi1_io1_gpio>,
+			    <&pinctrl_qspi1_io2_gpio>,
+			    <&pinctrl_qspi1_io3_gpio>;
+
+		/* SODIMM 52 - LD1_RED */
+		led-0 {
+			color = <LED_COLOR_ID_RED>;
+			function = LED_FUNCTION_DEBUG;
+			function-enumerator = <1>;
+			gpios = <&main_gpio0 0 GPIO_ACTIVE_HIGH>;
+		};
+		/* SODIMM 54 - LD1_GREEN */
+		led-1 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_DEBUG;
+			function-enumerator = <1>;
+			gpios = <&main_gpio0 11 GPIO_ACTIVE_HIGH>;
+		};
+		/* SODIMM 56 - LD1_BLUE */
+		led-2 {
+			color = <LED_COLOR_ID_BLUE>;
+			function = LED_FUNCTION_DEBUG;
+			function-enumerator = <1>;
+			gpios = <&main_gpio0 3 GPIO_ACTIVE_HIGH>;
+		};
+		/* SODIMM 58 - LD2_RED */
+		led-3 {
+			color = <LED_COLOR_ID_RED>;
+			function = LED_FUNCTION_DEBUG;
+			function-enumerator = <2>;
+			gpios = <&main_gpio0 4 GPIO_ACTIVE_HIGH>;
+		};
+		/* SODIMM 60 - LD2_GREEN */
+		led-4 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_DEBUG;
+			function-enumerator = <2>;
+			gpios = <&main_gpio0 5 GPIO_ACTIVE_HIGH>;
+		};
+		/* SODIMM 62 - LD2_BLUE */
+		led-5 {
+			color = <LED_COLOR_ID_BLUE>;
+			function = LED_FUNCTION_DEBUG;
+			function-enumerator = <2>;
+			gpios = <&main_gpio0 6 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+/* Verdin ETHs */
+&cpsw3g {
+	status = "okay";
+};
+
+/* MDIO, shared by Verdin ETH_1 (On-module PHY) and Verdin ETH_2_RGMII */
+&cpsw3g_mdio {
+	status = "okay";
+};
+
+/* Verdin ETH_1 (On-module PHY) */
+&cpsw_port1 {
+	status = "okay";
+};
+
+/* Verdin PWM_1, PWM_2 */
+&epwm0 {
+	status = "okay";
+};
+
+/* Verdin PWM_3_DSI */
+&epwm1 {
+	status = "okay";
+};
+
+&main_gpio0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ctrl_sleep_moci>,
+		    <&pinctrl_gpio_5>,
+		    <&pinctrl_gpio_6>,
+		    <&pinctrl_gpio_7>,
+		    <&pinctrl_gpio_8>,
+		    <&pinctrl_qspi1_cs2_gpio>;
+};
+
+&main_gpio1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_qspi1_dqs_gpio>;
+};
+
+/* Verdin I2C_1 */
+&main_i2c1 {
+	status = "okay";
+
+	/* Temperature sensor */
+	sensor@4f {
+		compatible = "ti,tmp75c";
+		reg = <0x4f>;
+	};
+
+	/* EEPROM */
+	eeprom@57 {
+		compatible = "st,24c02";
+		reg = <0x57>;
+		pagesize = <16>;
+	};
+};
+
+/* Verdin I2C_2_DSI */
+&main_i2c2 {
+	status = "okay";
+};
+
+/* Verdin I2C_4_CSI */
+&main_i2c3 {
+	status = "okay";
+};
+
+/* Verdin CAN_1 */
+&main_mcan0 {
+	status = "okay";
+};
+
+/* Verdin SPI_1 */
+&main_spi1 {
+	status = "okay";
+};
+
+/* Verdin UART_3 */
+&main_uart0 {
+	status = "okay";
+};
+
+/* Verdin UART_1 */
+&main_uart1 {
+	status = "okay";
+};
+
+&mcu_gpio0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_gpio_1>,
+		    <&pinctrl_gpio_2>,
+		    <&pinctrl_gpio_3>,
+		    <&pinctrl_gpio_4>;
+};
+
+/* Verdin I2C_3_HDMI */
+&mcu_i2c0 {
+	status = "okay";
+};
+
+/* Verdin UART_4 */
+&mcu_uart0 {
+	status = "okay";
+};
+
+/* Verdin SD_1 */
+&sdhci1 {
+	status = "okay";
+};
+
+/* Verdin USB_1 */
+&usbss0 {
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+};
+
+/* Verdin USB_2 */
+&usbss1 {
+	status = "okay";
+};
+
+&usb1 {
+	status = "okay";
+};
+
+/* Verdin CTRL_WAKE1_MICO# */
+&verdin_gpio_keys {
+	status = "okay";
+};
+
+/* Verdin UART_2 */
+&wkup_uart0 {
+	/* FIXME: WKUP UART0 is used by DM firmware */
+	status = "reserved";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi b/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi
new file mode 100644
index 000000000000..57dd061911ab
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am62-verdin.dtsi
@@ -0,0 +1,1401 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2023 Toradex
+ *
+ * Common dtsi for Verdin AM62 SoM
+ *
+ * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/net/ti-dp83867.h>
+
+/ {
+	chosen {
+		stdout-path = "serial2:115200n8";
+	};
+
+	aliases {
+		ethernet0 = &cpsw_port1;
+		ethernet1 = &cpsw_port2;
+		i2c0 = &main_i2c0;
+		i2c1 = &main_i2c1;
+		i2c2 = &main_i2c2;
+		i2c3 = &mcu_i2c0;
+		i2c4 = &main_i2c3;
+		mmc0 = &sdhci0;
+		mmc1 = &sdhci1;
+		mmc2 = &sdhci2;
+		rtc0 = &rtc_i2c;
+		rtc1 = &wkup_rtc0;
+		serial0 = &main_uart1;
+		serial1 = &wkup_uart0;
+		serial2 = &main_uart0;
+		serial3 = &mcu_uart0;
+		serial4 = &main_uart5;
+		usb0 = &usb0;
+		usb1 = &usb1;
+	};
+
+	verdin_gpio_keys: gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_ctrl_wake1_mico>;
+		status = "disabled";
+
+		verdin_key_wakeup: key-wakeup {
+			debounce-interval = <10>;
+			/* Verdin CTRL_WAKE1_MICO# (SODIMM 252) */
+			gpios = <&main_gpio0 32 GPIO_ACTIVE_LOW>;
+			label = "Wake-Up";
+			linux,code = <KEY_WAKEUP>;
+			wakeup-source;
+		};
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x00000000 0x80000000 0x00000000 0x40000000>; /* 1G RAM */
+	};
+
+	opp-table {
+		/* Add 1.4GHz OPP. Requires VDD_CORE to be at 0.85V */
+		opp-1400000000 {
+			opp-hz = /bits/ 64 <1400000000>;
+			opp-supported-hw = <0x01 0x0004>;
+			clock-latency-ns = <6000000>;
+		};
+	};
+
+	/* Module Power Supply */
+	reg_vsodimm: regulator-vsodimm {
+		compatible = "regulator-fixed";
+		regulator-name = "+V_SODIMM";
+	};
+
+	/* Non PMIC On-module Supplies */
+	reg_3v3: regulator-3v3 {
+		compatible = "regulator-fixed";
+		regulator-max-microvolt = <3300000>;
+		regulator-min-microvolt = <3300000>;
+		regulator-name = "On-module +V3.3";
+		vin-supply = <&reg_vsodimm>;
+	};
+
+	reg_1v2_dsi: regulator-1v2-dsi {
+		compatible = "regulator-fixed";
+		regulator-max-microvolt = <1200000>;
+		regulator-min-microvolt = <1200000>;
+		regulator-name = "On-module +V1.2_DSI";
+		vin-supply = <&reg_1v8>;
+	};
+
+	/* Enabled by +V1.2_DSI */
+	reg_1v8_dsi: regulator-1v8-dsi {
+		compatible = "regulator-fixed";
+		regulator-max-microvolt = <1800000>;
+		regulator-min-microvolt = <1800000>;
+		regulator-name = "On-module +V1.8_DSI";
+		vin-supply = <&reg_1v8>;
+	};
+
+	/* Enabled by +V2.5_ETH */
+	reg_1v0_eth: regulator-1v0-eth {
+		compatible = "regulator-fixed";
+		regulator-max-microvolt = <1000000>;
+		regulator-min-microvolt = <1000000>;
+		regulator-name = "On-module +V1.0_ETH";
+		vin-supply = <&reg_1v8>;
+	};
+
+	/* Enabled by +V2.5_ETH */
+	reg_1v8_eth: regulator-1v8-eth {
+		compatible = "regulator-fixed";
+		regulator-max-microvolt = <1800000>;
+		regulator-min-microvolt = <1800000>;
+		regulator-name = "On-module +V1.8_ETH";
+		vin-supply = <&reg_1v8>;
+	};
+
+	/* Verdin SD_1 Power Supply */
+	reg_sdhc1_vmmc: regulator-sdhci1 {
+		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_sd1_pwr_en>;
+		enable-active-high;
+		/* Verdin SD_1_PWR_EN (SODIMM 76) */
+		gpio = <&main_gpio0 29 GPIO_ACTIVE_HIGH>;
+		off-on-delay-us = <100000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-min-microvolt = <3300000>;
+		regulator-name = "+V3.3_SD";
+		startup-delay-us = <2000>;
+	};
+
+	reg_sdhc1_vqmmc: regulator-sdhci1-vqmmc {
+		compatible = "regulator-gpio";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_vsel_sd>;
+		/* PMIC_VSEL_SD */
+		gpios = <&main_gpio0 21 GPIO_ACTIVE_HIGH>;
+		regulator-name = "LDO1-VSEL-SD (PMIC)";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <3300000>;
+		states = <1800000 0x0>,
+			 <3300000 0x1>;
+		vin-supply = <&reg_sd_3v3_1v8>;
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		secure_tfa_ddr: tfa@9e780000 {
+			reg = <0x00 0x9e780000 0x00 0x80000>;
+			alignment = <0x1000>;
+			no-map;
+		};
+
+		secure_ddr: optee@9e800000 {
+			reg = <0x00 0x9e800000 0x00 0x01800000>; /* for OP-TEE */
+			alignment = <0x1000>;
+			no-map;
+		};
+
+		wkup_r5fss0_core0_dma_memory_region: r5f-dma-memory@9db00000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0x9db00000 0x00 0xc00000>;
+			no-map;
+		};
+	};
+};
+
+&main_pmx0 {
+	/* Verdin PWM_1 */
+	pinctrl_epwm0_a: main-epwm0a-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x01b4, PIN_OUTPUT, 2) /* (A13) SPI0_CS0.EHRPWM0_A */ /* SODIMM 15 */
+		>;
+	};
+
+	/* Verdin PWM_2 */
+	pinctrl_epwm0_b: main-epwm0b-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x01b8, PIN_OUTPUT, 2) /* (C13) SPI0_CS1.EHRPWM0_B */ /* SODIMM 16 */
+		>;
+	};
+
+	/* Verdin PWM_3_DSI */
+	pinctrl_epwm1_a: main-epwm1a-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x01bc, PIN_OUTPUT, 2) /* (A14) SPI0_CLK.EHRPWM1_A */ /* SODIMM 19 */
+		>;
+	};
+
+	/* Verdin QSPI_1_CLK as GPIO (conflict with Verdin QSPI_1 interface) */
+	pinctrl_qspi1_clk_gpio: main-gpio0-0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0000, PIN_INPUT, 7) /* (H24) OSPI0_CLK.GPIO0_0 */ /* SODIMM 52 */
+		>;
+	};
+
+	/* Verdin QSPI_1_IO0 as GPIO (conflict with Verdin QSPI_1 interface) */
+	pinctrl_qspi1_io0_gpio: main-gpio0-3-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x000c, PIN_INPUT, 7) /* (E25) OSPI0_D0.GPIO0_3 */ /* SODIMM 56 */
+		>;
+	};
+
+	/* Verdin QSPI_1_IO1 as GPIO (conflict with Verdin QSPI_1 interface) */
+	pinctrl_qspi1_io1_gpio: main-gpio0-4-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0010, PIN_INPUT, 7) /* (G24) OSPI0_D1.GPIO0_4 */ /* SODIMM 58 */
+		>;
+	};
+
+	/* Verdin QSPI_1_IO2 as GPIO (conflict with Verdin QSPI_1 interface) */
+	pinctrl_qspi1_io2_gpio: main-gpio0-5-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0014, PIN_INPUT, 7) /* (F25) OSPI0_D2.GPIO0_5 */ /* SODIMM 60 */
+		>;
+	};
+
+	/* Verdin QSPI_1_IO3 as GPIO (conflict with Verdin QSPI_1 interface) */
+	pinctrl_qspi1_io3_gpio: main-gpio0-6-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0018, PIN_INPUT, 7) /* (F24) OSPI0_D3.GPIO0_6 */ /* SODIMM 62 */
+		>;
+	};
+
+	/* Verdin QSPI_1_CS# as GPIO (conflict with Verdin QSPI_1 interface) */
+	pinctrl_qspi1_cs_gpio: main-gpio0-11-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x002c, PIN_INPUT, 7) /* (F23) OSPI0_CSn0.GPIO0_11 */ /* SODIMM 54 */
+		>;
+	};
+
+	/* Verdin QSPI_1_CS2# as GPIO (conflict with Verdin QSPI_1 interface) */
+	pinctrl_qspi1_cs2_gpio: main-gpio0-12-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0030, PIN_INPUT, 7) /* (G21) OSPI0_CSn1.GPIO0_12 */ /* SODIMM 64 */
+		>;
+	};
+
+	/* WiFi_W_WKUP_HOST# */
+	pinctrl_wifi_w_wkup_host: main-gpio0-15-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x003c, PIN_INPUT, 7) /* (M25) GPMC0_AD0.GPIO0_15 */ /* SODIMM 174 */
+		>;
+	};
+
+	/* WiFi_BT_WKUP_HOST# */
+	pinctrl_bt_wkup_host: main-gpio0-16-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0040, PIN_INPUT, 7) /* (N23) GPMC0_AD1.GPIO0_16 */ /* SODIMM 172 */
+		>;
+	};
+
+	/* PMIC_ETH_RESET# */
+	pinctrl_eth_reset: main-gpio0-17-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0044, PIN_INPUT, 7) /* (N24) GPMC0_AD2.GPIO0_17 */
+		>;
+	};
+
+	/* PMIC_BRIDGE_RESET# */
+	pinctrl_bridge_reset: main-gpio0-20-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0050, PIN_INPUT, 7) /* (P22) GPMC0_AD5.GPIO0_20 */
+		>;
+	};
+
+	/* PMIC_VSEL_SD */
+	pinctrl_vsel_sd: main-gpio0-21-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0054, PIN_INPUT, 7) /* (P21) GPMC0_AD6.GPIO0_21 */
+		>;
+	};
+
+	/* PMIC_EN_WIFI */
+	pinctrl_wifi_en: main-gpio0-22-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0058, PIN_INPUT, 7) /* (R23) GPMC0_AD7.GPIO0_22 */
+		>;
+	};
+
+	/* PMIC_ETH_INT# */
+	pinctrl_eth_int: main-gpio0-25-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0064, PIN_INPUT_PULLUP, 7) /* (T25) GPMC0_AD10.GPIO0_25 */
+		>;
+	};
+
+	/* WiFi_WKUP_BT# */
+	pinctrl_wifi_wkup_bt: main-gpio0-26-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0068, PIN_INPUT, 7) /* (R21) GPMC0_AD11.GPIO0_26 */
+		>;
+	};
+
+	/* WiFi_WKUP_WLAN# */
+	pinctrl_wifi_wkup_wlan: main-gpio0-27-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x006c, PIN_INPUT, 7) /* (T22) GPMC0_AD12.GPIO0_27 */
+		>;
+	};
+
+	/* Verdin SD_1_PWR_EN */
+	pinctrl_sd1_pwr_en: main-gpio0-29-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0074, PIN_INPUT, 7) /* (U25) GPMC0_AD14.GPIO0_29 */ /* SODIMM 76 */
+		>;
+	};
+
+	/* Verdin DSI_1_BKL_EN */
+	pinctrl_dsi1_bkl_en: main-gpio0-30-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0078, PIN_INPUT, 7) /* (U24) GPMC0_AD15.GPIO0_30 */ /* SODIMM 21 */
+		>;
+	};
+
+	/* Verdin CTRL_SLEEP_MOCI# */
+	pinctrl_ctrl_sleep_moci: main-gpio0-31-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x007c, PIN_INPUT, 7) /* (P25) GPMC0_CLK.GPIO0_31 */ /* SODIMM 256 */
+		>;
+	};
+
+	/* Verdin CTRL_WAKE1_MICO# */
+	pinctrl_ctrl_wake1_mico: main-gpio0-32-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0084, PIN_INPUT_PULLUP, 7) /* (L23) GPMC0_ADVn_ALE.GPIO0_32 */ /* SODIMM 252 */
+		>;
+	};
+
+	/* Verdin I2S_2_D_OUT as GPIO (conflict with Verdin I2S_2 interface) */
+	pinctrl_i2s_2_d_out_gpio: main-gpio0-34-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x008c, PIN_INPUT, 7) /* (L25) GPMC0_WEn.GPIO0_34 */ /* SODIMM 46 */
+		>;
+	};
+
+	/* Verdin I2S_2_BCLK as GPIO (conflict with Verdin I2S_2 interface) */
+	pinctrl_i2s_2_bclk_gpio: main-gpio0-35-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0090, PIN_INPUT, 7) /* (M24) GPMC0_BE0n_CLE.GPIO0_35 */ /* SODIMM 42 */
+		>;
+	};
+
+	/* Verdin GPIO_6 */
+	pinctrl_gpio_6: main-gpio0-36-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0094, PIN_INPUT, 7) /* (N20) GPMC0_BE1n.GPIO0_36 */ /* SODIMM 218 */
+		>;
+	};
+
+	/* Verdin ETH_2_RGMII_INT# */
+	pinctrl_eth2_rgmii_int: main-gpio0-38-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x009c, PIN_INPUT, 7) /* (V25) GPMC0_WAIT1.GPIO0_38 */ /* SODIMM 189 */
+		>;
+	};
+
+	/* Verdin GPIO_5 */
+	pinctrl_gpio_5: main-gpio0-40-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x00a4, PIN_INPUT, 7) /* (M22) GPMC0_DIR.GPIO0_40 */ /* SODIMM 216 */
+		>;
+	};
+
+	/* Verdin GPIO_7 */
+	pinctrl_gpio_7: main-gpio0-41-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x00a8, PIN_INPUT, 7) /* (M21) GPMC0_CSn0.GPIO0_41 */ /* SODIMM 220 */
+		>;
+	};
+
+	/* Verdin GPIO_8 */
+	pinctrl_gpio_8: main-gpio0-42-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x00ac, PIN_INPUT, 7) /* (L21) GPMC0_CSn1.GPIO0_42 */ /* SODIMM 222 */
+		>;
+	};
+
+	/* Verdin USB_1_OC# */
+	pinctrl_usb1_oc: main-gpio0-71-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0124, PIN_INPUT, 7) /* (A23) MMC2_SDCD.GPIO0_71 */ /* SODIMM 157 */
+		>;
+	};
+
+	/* Verdin USB_2_OC# */
+	pinctrl_usb2_oc: main-gpio0-72-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0128, PIN_INPUT, 7) /* (B23) MMC2_SDWP.GPIO0_72 */ /* SODIMM 187 */
+		>;
+	};
+
+	/* Verdin PWM_3_DSI as GPIO */
+	pinctrl_pwm3_dsi_gpio: main-gpio1-17-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x01bc, PIN_INPUT, 7) /* (A14) SPI0_CLK.GPIO1_17 */ /* SODIMM 19 */
+		>;
+	};
+
+	/* Verdin QSPI_1_DQS as GPIO */
+	pinctrl_qspi1_dqs_gpio: main-gpio1-18-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x01c0, PIN_INPUT, 7) /* (B13) SPI0_D0.GPIO1_18 */ /* SODIMM 66 */
+		>;
+	};
+
+	/* Verdin USB_1_ID */
+	pinctrl_usb0_id: main-gpio1-19-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x01c4, PIN_INPUT, 7) /* (B14) SPI0_D1.GPIO1_19 */ /* SODIMM 161 */
+		>;
+	};
+
+	/* Verdin DSI_1_INT# (pulled-up as active-low) */
+	pinctrl_dsi1_int: main-gpio1-49-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0244, PIN_INPUT_PULLUP, 7) /* (C17) MMC1_SDWP.GPIO1_49 */ /* SODIMM 17 */
+		>;
+	};
+
+	/* On-module I2C - PMIC_I2C */
+	pinctrl_i2c0: main-i2c0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x01e0, PIN_INPUT, 0) /* (B16) I2C0_SCL */ /* PMIC_I2C_SCL */
+			AM62X_IOPAD(0x01e4, PIN_INPUT, 0) /* (A16) I2C0_SDA */ /* PMIC_I2C_SDA */
+		>;
+	};
+
+	/* Verdin I2C_1 */
+	pinctrl_i2c1: main-i2c1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x01e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */ /* SODIMM 14 */
+			AM62X_IOPAD(0x01ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */ /* SODIMM 12 */
+		>;
+	};
+
+	/* Verdin I2C_2_DSI */
+	pinctrl_i2c2: main-i2c2-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x00b0, PIN_INPUT, 1) /* (K22) GPMC0_CSn2.I2C2_SCL */ /* SODIMM 55 */
+			AM62X_IOPAD(0x00b4, PIN_INPUT, 1) /* (K24) GPMC0_CSn3.I2C2_SDA */ /* SODIMM 53 */
+		>;
+	};
+
+	/* Verdin I2C_4_CSI */
+	pinctrl_i2c3: main-i2c3-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x01d0, PIN_INPUT, 2) /* (A15) UART0_CTSn.I2C3_SCL */ /* SODIMM 95 */
+			AM62X_IOPAD(0x01d4, PIN_INPUT, 2) /* (B15) UART0_RTSn.I2C3_SDA */ /* SODIMM 93 */
+		>;
+	};
+
+	/* I2S_1_MCLK */
+	pinctrl_i2s1_mclk: main-system-audio-ext-reflock1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x00a0, PIN_OUTPUT, 1) /* (K25) GPMC0_WPn.AUDIO_EXT_REFCLK1 */ /* SODIMM 38 */
+		>;
+	};
+
+	/* Verdin I2S_1 */
+	pinctrl_mcasp0: main-mcasp0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x01a4, PIN_INPUT,  0) /* (B20) MCASP0_ACLKX */ /* SODIMM 30 */
+			AM62X_IOPAD(0x01a8, PIN_INPUT,  0) /* (D20) MCASP0_AFSX  */ /* SODIMM 32 */
+			AM62X_IOPAD(0x01a0, PIN_OUTPUT, 0) /* (E18) MCASP0_AXR0  */ /* SODIMM 34 */
+			AM62X_IOPAD(0x019c, PIN_INPUT,  0) /* (B18) MCASP0_AXR1  */ /* SODIMM 36 */
+		>;
+	};
+
+	/* Verdin I2S_2 */
+	pinctrl_mcasp1: main-mcasp1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0090, PIN_INPUT,  2) /* (M24) GPMC0_BE0n_CLE.MCASP1_ACLKX */ /* SODIMM 42 */
+			AM62X_IOPAD(0x0098, PIN_INPUT,  2) /* (U23) GPMC0_WAIT0.MCASP1_AFSX     */ /* SODIMM 44 */
+			AM62X_IOPAD(0x008c, PIN_OUTPUT, 2) /* (L25) GPMC0_WEn.MCASP1_AXR0       */ /* SODIMM 46 */
+			AM62X_IOPAD(0x0088, PIN_INPUT,  2) /* (L24) GPMC0_OEn_REn.MCASP1_AXR1   */ /* SODIMM 48 */
+		>;
+	};
+
+	/* Verdin CAN_1 */
+	pinctrl_mcan0: main-mcan0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x01dc, PIN_INPUT,  0) /* (E15) MCAN0_RX */ /* SODIMM 22 */
+			AM62X_IOPAD(0x01d8, PIN_OUTPUT, 0) /* (C15) MCAN0_TX */ /* SODIMM 20 */
+		>;
+	};
+
+	/* MDIO, shared by Verdin ETH_1 (On-module PHY) and Verdin ETH_2_RGMII */
+	pinctrl_mdio: main-mdio1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x160, PIN_OUTPUT, 0) /* (AD24) MDIO0_MDC  */ /* ETH_1_MDC,  SODIMM 193 */
+			AM62X_IOPAD(0x15c, PIN_INPUT, 0)  /* (AB22) MDIO0_MDIO */ /* ETH_1_MDIO, SODIMM 191 */
+		>;
+	};
+
+	/* On-module eMMC */
+	pinctrl_sdhci0: main-mmc0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x220, PIN_INPUT, 0) /*  (Y3) MMC0_CMD  */
+			AM62X_IOPAD(0x218, PIN_INPUT, 0) /* (AB1) MMC0_CLK  */
+			AM62X_IOPAD(0x214, PIN_INPUT, 0) /* (AA2) MMC0_DAT0 */
+			AM62X_IOPAD(0x210, PIN_INPUT, 0) /* (AA1) MMC0_DAT1 */
+			AM62X_IOPAD(0x20c, PIN_INPUT, 0) /* (AA3) MMC0_DAT2 */
+			AM62X_IOPAD(0x208, PIN_INPUT, 0) /*  (Y4) MMC0_DAT3 */
+			AM62X_IOPAD(0x204, PIN_INPUT, 0) /* (AB2) MMC0_DAT4 */
+			AM62X_IOPAD(0x200, PIN_INPUT, 0) /* (AC1) MMC0_DAT5 */
+			AM62X_IOPAD(0x1fc, PIN_INPUT, 0) /* (AD2) MMC0_DAT6 */
+			AM62X_IOPAD(0x1f8, PIN_INPUT, 0) /* (AC2) MMC0_DAT7 */
+		>;
+	};
+
+	/* Verdin SD_1 */
+	pinctrl_sdhci1: main-mmc1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x23c, PIN_INPUT,        0) /* (A21) MMC1_CMD  */ /* SODIMM 74 */
+			AM62X_IOPAD(0x234, PIN_INPUT,        0) /* (B22) MMC1_CLK  */ /* SODIMM 78 */
+			AM62X_IOPAD(0x230, PIN_INPUT,        0) /* (A22) MMC1_DAT0 */ /* SODIMM 80 */
+			AM62X_IOPAD(0x22c, PIN_INPUT,        0) /* (B21) MMC1_DAT1 */ /* SODIMM 82 */
+			AM62X_IOPAD(0x228, PIN_INPUT,        0) /* (C21) MMC1_DAT2 */ /* SODIMM 70 */
+			AM62X_IOPAD(0x224, PIN_INPUT,        0) /* (D22) MMC1_DAT3 */ /* SODIMM 72 */
+			AM62X_IOPAD(0x240, PIN_INPUT_PULLUP, 0) /* (D17) MMC1_SDCD */ /* SODIMM 84 */
+		>;
+	};
+
+	/* On-module Wi-Fi on WB SKUs, module-specific SDIO otherwise */
+	pinctrl_sdhci2: main-mmc2-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x120, PIN_INPUT, 0) /* (C24) MMC2_CMD   */ /* WiFi_SDIO_CMD   */
+			AM62X_IOPAD(0x118, PIN_INPUT, 0) /* (D25) MMC2_CLK   */ /* WiFi_SDIO_CLK   */
+			AM62X_IOPAD(0x114, PIN_INPUT, 0) /* (B24) MMC2_DAT0  */ /* WiFi_SDIO_DATA0 */
+			AM62X_IOPAD(0x110, PIN_INPUT, 0) /* (C25) MMC2_DAT1  */ /* WiFi_SDIO_DATA1 */
+			AM62X_IOPAD(0x10c, PIN_INPUT, 0) /* (E23) MMC2_DAT2  */ /* WiFi_SDIO_DATA2 */
+			AM62X_IOPAD(0x108, PIN_INPUT, 0) /* (D24) MMC2_DAT3  */ /* WiFi_SDIO_DATA3 */
+			AM62X_IOPAD(0x11c, PIN_INPUT, 0) /* (#N/A) MMC2_CLKB */
+		>;
+	};
+
+	/* Verdin QSPI_1 */
+	pinctrl_ospi0: main-ospi0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0000, PIN_OUTPUT, 0) /* (H24) OSPI0_CLK  */ /* SODIMM 52 */
+			AM62X_IOPAD(0x002c, PIN_OUTPUT, 0) /* (F23) OSPI0_CSn0 */ /* SODIMM 54 */
+			AM62X_IOPAD(0x0030, PIN_OUTPUT, 0) /* (G21) OSPI0_CSn1 */ /* SODIMM 64 */
+			AM62X_IOPAD(0x000c, PIN_INPUT, 0)  /* (E25) OSPI0_D0   */ /* SODIMM 56 */
+			AM62X_IOPAD(0x0010, PIN_INPUT, 0)  /* (G24) OSPI0_D1   */ /* SODIMM 58 */
+			AM62X_IOPAD(0x0014, PIN_INPUT, 0)  /* (F25) OSPI0_D2   */ /* SODIMM 60 */
+			AM62X_IOPAD(0x0018, PIN_INPUT, 0)  /* (F24) OSPI0_D3   */ /* SODIMM 62 */
+		>;
+	};
+
+	/* Verdin ETH_1 RGMII (On-module PHY) */
+	pinctrl_rgmii1: main-rgmii1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x14c, PIN_INPUT,  0) /* (AB17) RGMII1_RD0    */
+			AM62X_IOPAD(0x150, PIN_INPUT,  0) /* (AC17) RGMII1_RD1    */
+			AM62X_IOPAD(0x154, PIN_INPUT,  0) /* (AB16) RGMII1_RD2    */
+			AM62X_IOPAD(0x158, PIN_INPUT,  0) /* (AA15) RGMII1_RD3    */
+			AM62X_IOPAD(0x148, PIN_INPUT,  0) /* (AD17) RGMII1_RXC    */
+			AM62X_IOPAD(0x144, PIN_INPUT,  0) /* (AE17) RGMII1_RX_CTL */
+			AM62X_IOPAD(0x134, PIN_OUTPUT, 0) /* (AE20) RGMII1_TD0    */
+			AM62X_IOPAD(0x138, PIN_OUTPUT, 0) /* (AD20) RGMII1_TD1    */
+			AM62X_IOPAD(0x13c, PIN_OUTPUT, 0) /* (AE18) RGMII1_TD2    */
+			AM62X_IOPAD(0x140, PIN_OUTPUT, 0) /* (AD18) RGMII1_TD3    */
+			AM62X_IOPAD(0x130, PIN_OUTPUT, 0) /* (AE19) RGMII1_TXC    */
+			AM62X_IOPAD(0x12c, PIN_OUTPUT, 0) /* (AD19) RGMII1_TX_CTL */
+		>;
+	};
+
+	/* Verdin ETH_2 RGMII */
+	pinctrl_rgmii2: main-rgmii2-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x184, PIN_INPUT,  0) /* (AE23) RGMII2_RD0    */ /* SODIMM 201 */
+			AM62X_IOPAD(0x188, PIN_INPUT,  0) /* (AB20) RGMII2_RD1    */ /* SODIMM 203 */
+			AM62X_IOPAD(0x18c, PIN_INPUT,  0) /* (AC21) RGMII2_RD2    */ /* SODIMM 205 */
+			AM62X_IOPAD(0x190, PIN_INPUT,  0) /* (AE22) RGMII2_RD3    */ /* SODIMM 207 */
+			AM62X_IOPAD(0x180, PIN_INPUT,  0) /* (AD23) RGMII2_RXC    */ /* SODIMM 197 */
+			AM62X_IOPAD(0x17c, PIN_INPUT,  0) /* (AD22) RGMII2_RX_CTL */ /* SODIMM 199 */
+			AM62X_IOPAD(0x16c, PIN_OUTPUT, 0) /*  (Y18) RGMII2_TD0    */ /* SODIMM 221 */
+			AM62X_IOPAD(0x170, PIN_OUTPUT, 0) /* (AA18) RGMII2_TD1    */ /* SODIMM 219 */
+			AM62X_IOPAD(0x174, PIN_OUTPUT, 0) /* (AD21) RGMII2_TD2    */ /* SODIMM 217 */
+			AM62X_IOPAD(0x178, PIN_OUTPUT, 0) /* (AC20) RGMII2_TD3    */ /* SODIMM 215 */
+			AM62X_IOPAD(0x168, PIN_OUTPUT, 0) /* (AE21) RGMII2_TXC    */ /* SODIMM 213 */
+			AM62X_IOPAD(0x164, PIN_OUTPUT, 0) /* (AA19) RGMII2_TX_CTL */ /* SODIMM 211 */
+		>;
+	};
+
+	/* Verdin SPI_1 */
+	pinctrl_spi1: main-spi1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0020, PIN_INPUT, 1) /* (J25) OSPI0_D5.SPI1_CLK */ /* SODIMM 196 */
+			AM62X_IOPAD(0x001c, PIN_INPUT, 1) /* (J23) OSPI0_D4.SPI1_CS0 */ /* SODIMM 202 */
+			AM62X_IOPAD(0x0024, PIN_INPUT, 1) /* (H25) OSPI0_D6.SPI1_D0  */ /* SODIMM 200 */
+			AM62X_IOPAD(0x0028, PIN_INPUT, 1) /* (J22) OSPI0_D7.SPI1_D1  */ /* SODIMM 198 */
+		>;
+	};
+
+	/* ETH_25MHz_CLK */
+	pinctrl_eth_clock: main-system-clkout0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x01f0, PIN_OUTPUT_PULLUP, 5) /* (A18) EXT_REFCLK1.CLKOUT0 */
+		>;
+	};
+
+	/* PMIC_EXTINT# */
+	pinctrl_pmic_extint: main-system-extint-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x01f4, PIN_INPUT, 0) /* (D16) EXTINTn */
+		>;
+	};
+
+	/* Verdin UART_3, used as the Linux console */
+	pinctrl_uart0: main-uart0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x1c8, PIN_INPUT_PULLUP, 0) /* (D14) UART0_RXD */ /* SODIMM 147 */
+			AM62X_IOPAD(0x1cc, PIN_OUTPUT,       0) /* (E14) UART0_TXD */ /* SODIMM 149 */
+		>;
+	};
+
+	/* Verdin UART_1 */
+	pinctrl_uart1: main-uart1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0194, PIN_INPUT_PULLUP, 2) /* (B19) MCASP0_AXR3.UART1_CTSn */ /* SODIMM 135 */
+			AM62X_IOPAD(0x0198, PIN_OUTPUT,       2) /* (A19) MCASP0_AXR2.UART1_RTSn */ /* SODIMM 133 */
+			AM62X_IOPAD(0x01ac, PIN_INPUT_PULLUP, 2) /* (E19) MCASP0_AFSR.UART1_RXD  */ /* SODIMM 129 */
+			AM62X_IOPAD(0x01b0, PIN_OUTPUT,       2) /* (A20) MCASP0_ACLKR.UART1_TXD */ /* SODIMM 131 */
+		>;
+	};
+
+	/* Bluetooth on WB SKUs, module-specific UART otherwise */
+	pinctrl_uart5: main-uart5-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0008, PIN_INPUT_PULLUP, 5) /* (J24) OSPI0_DQS.UART5_CTSn    */ /* WiFi_UART_CTS */
+			AM62X_IOPAD(0x0004, PIN_OUTPUT,       5) /* (G25) OSPI0_LBCLKO.UART5_RTSn */ /* WiFi_UART_RTS */
+			AM62X_IOPAD(0x0034, PIN_INPUT_PULLUP, 5) /* (H21) OSPI0_CSn2.UART5_RXD    */ /* WiFi_UART_RXD */
+			AM62X_IOPAD(0x0038, PIN_OUTPUT,       5) /* (E24) OSPI0_CSn3.UART5_TXD    */ /* WiFi_UART_TXD */
+		>;
+	};
+
+	/* Verdin USB_1 */
+	pinctrl_usb0: main-usb0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0254, PIN_OUTPUT, 0) /* (C20) USB0_DRVVBUS */ /* SODIMM 155 */
+		>;
+	};
+
+	/* Verdin USB_2 */
+	pinctrl_usb1: main-usb1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0258, PIN_OUTPUT, 0) /* (F18) USB1_DRVVBUS */ /* SODIMM 185 */
+		>;
+	};
+
+	/* DSS VOUT0 RGB */
+	pinctrl_parallel_rgb: main-vout-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0100, PIN_OUTPUT, 0) /* (AC25) VOUT0_VSYNC            */
+			AM62X_IOPAD(0x00f8, PIN_OUTPUT, 0) /* (AB24) VOUT0_HSYNC            */
+			AM62X_IOPAD(0x0104, PIN_OUTPUT, 0) /* (AC24) VOUT0_PCLK             */
+			AM62X_IOPAD(0x00fc, PIN_OUTPUT, 0) /*  (Y20) VOUT0_DE               */
+			AM62X_IOPAD(0x00b8, PIN_OUTPUT, 0) /*  (U22) VOUT0_DATA0            */
+			AM62X_IOPAD(0x00bc, PIN_OUTPUT, 0) /*  (V24) VOUT0_DATA1            */
+			AM62X_IOPAD(0x00c0, PIN_OUTPUT, 0) /*  (W25) VOUT0_DATA2            */
+			AM62X_IOPAD(0x00c4, PIN_OUTPUT, 0) /*  (W24) VOUT0_DATA3            */
+			AM62X_IOPAD(0x00c8, PIN_OUTPUT, 0) /*  (Y25) VOUT0_DATA4            */
+			AM62X_IOPAD(0x00cc, PIN_OUTPUT, 0) /*  (Y24) VOUT0_DATA5            */
+			AM62X_IOPAD(0x00d0, PIN_OUTPUT, 0) /*  (Y23) VOUT0_DATA6            */
+			AM62X_IOPAD(0x00d4, PIN_OUTPUT, 0) /* (AA25) VOUT0_DATA7            */
+			AM62X_IOPAD(0x00d8, PIN_OUTPUT, 0) /*  (V21) VOUT0_DATA8            */
+			AM62X_IOPAD(0x00dc, PIN_OUTPUT, 0) /*  (W21) VOUT0_DATA9            */
+			AM62X_IOPAD(0x00e0, PIN_OUTPUT, 0) /*  (V20) VOUT0_DATA10           */
+			AM62X_IOPAD(0x00e4, PIN_OUTPUT, 0) /* (AA23) VOUT0_DATA11           */
+			AM62X_IOPAD(0x00e8, PIN_OUTPUT, 0) /* (AB25) VOUT0_DATA12           */
+			AM62X_IOPAD(0x00ec, PIN_OUTPUT, 0) /* (AA24) VOUT0_DATA13           */
+			AM62X_IOPAD(0x00f0, PIN_OUTPUT, 0) /*  (Y22) VOUT0_DATA14           */
+			AM62X_IOPAD(0x00f4, PIN_OUTPUT, 0) /* (AA21) VOUT0_DATA15           */
+			AM62X_IOPAD(0x005c, PIN_OUTPUT, 1) /*  (R24) GPMC0_AD8.VOUT0_DATA16 */
+			AM62X_IOPAD(0x0060, PIN_OUTPUT, 1) /*  (R25) GPMC0_AD9.VOUT0_DATA17 */
+		>;
+	};
+};
+
+&mcu_pmx0 {
+	/* Verdin PCIE_1_RESET# */
+	pinctrl_pcie_1_reset: mcu-gpio0-0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_MCU_IOPAD(0x0000, PIN_INPUT, 7) /* (E8) MCU_SPI0_CS0.MCU_GPIO0_0 */ /* SODIMM 244 */
+		>;
+	};
+
+	/* Verdin GPIO_1 */
+	pinctrl_gpio_1: mcu-gpio0-1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_MCU_IOPAD(0x0004, PIN_INPUT, 7) /* (B8) MCU_SPI0_CS1.MCU_GPIO0_1 */ /* SODIMM 206 */
+		>;
+	};
+
+	/* Verdin GPIO_2 */
+	pinctrl_gpio_2: mcu-gpio0-2-default-pins {
+		pinctrl-single,pins = <
+			AM62X_MCU_IOPAD(0x0008, PIN_INPUT, 7) /* (A7) MCU_SPI0_CLK.MCU_GPIO0_2 */ /* SODIMM 208 */
+		>;
+	};
+
+	/* Verdin GPIO_3 */
+	pinctrl_gpio_3: mcu-gpio0-3-default-pins {
+		pinctrl-single,pins = <
+			AM62X_MCU_IOPAD(0x000c, PIN_INPUT, 7) /* (D9) MCU_SPI0_D0.MCU_GPIO0_3 */ /* SODIMM 210 */
+		>;
+	};
+
+	/* Verdin GPIO_4 */
+	pinctrl_gpio_4: mcu-gpio0-4-default-pins {
+		pinctrl-single,pins = <
+			AM62X_MCU_IOPAD(0x0010, PIN_INPUT, 7) /* (C9) MCU_SPI0_D1.MCU_GPIO0_4 */ /* SODIMM 212 */
+		>;
+	};
+
+	/* Verdin I2C_3_HDMI */
+	pinctrl_mcu_i2c0: mcu-i2c0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_MCU_IOPAD(0x0044, PIN_INPUT, 0) /*  (A8) MCU_I2C0_SCL */ /* SODIMM 59 */
+			AM62X_MCU_IOPAD(0x0048, PIN_INPUT, 0) /* (D10) MCU_I2C0_SDA */ /* SODIMM 57 */
+		>;
+	};
+
+	/* Verdin UART_4 - Reserved to Cortex-M4 */
+	pinctrl_mcu_uart0: mcu-uart0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_MCU_IOPAD(0x0014, PIN_INPUT_PULLUP, 0) /* (B5) MCU_UART0_RXD */ /* SODIMM 151 */
+			AM62X_MCU_IOPAD(0x0018, PIN_OUTPUT,       0) /* (A5) MCU_UART0_TXD */ /* SODIMM 153 */
+		>;
+	};
+
+	/* Verdin CSI_1_MCLK */
+	pinctrl_csi1_mclk: wkup-clkout0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_MCU_IOPAD(0x0084, PIN_OUTPUT, 0) /* (A12) WKUP_CLKOUT0 */ /* SODIMM 91 */
+		>;
+	};
+
+	/* Verdin UART_2 */
+	pinctrl_wkup_uart0: wkup-uart0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_MCU_IOPAD(0x002c, PIN_INPUT_PULLUP, 0) /* (C6) WKUP_UART0_CTSn */ /* SODIMM 143 */
+			AM62X_MCU_IOPAD(0x0030, PIN_OUTPUT,       0) /* (A4) WKUP_UART0_RTSn */ /* SODIMM 141 */
+			AM62X_MCU_IOPAD(0x0024, PIN_INPUT_PULLUP, 0) /* (B4) WKUP_UART0_RXD  */ /* SODIMM 137 */
+			AM62X_MCU_IOPAD(0x0028, PIN_OUTPUT,       0) /* (C5) WKUP_UART0_TXD  */ /* SODIMM 139 */
+		>;
+	};
+};
+
+&cpsw3g {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_rgmii1>;
+	status = "disabled";
+};
+
+/* Verdin ETH_1 (On-module PHY) */
+&cpsw_port1 {
+	phy-handle = <&cpsw3g_phy0>;
+	phy-mode = "rgmii-rxid";
+	status = "disabled";
+};
+
+/* Verdin ETH_2_RGMII */
+&cpsw_port2 {
+	status = "disabled";
+};
+
+/* MDIO, shared by Verdin ETH_1 (On-module PHY) and Verdin ETH_2_RGMII */
+&cpsw3g_mdio {
+	assigned-clocks = <&k3_clks 157 20>;
+	assigned-clock-parents = <&k3_clks 157 22>;
+	assigned-clock-rates = <25000000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_eth_clock>, <&pinctrl_mdio>;
+	status = "disabled";
+
+	cpsw3g_phy0: ethernet-phy@0 {
+		compatible = "ethernet-phy-id2000.a231";
+		reg = <0>;
+		interrupt-parent = <&main_gpio0>;
+		interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_eth_int>, <&pinctrl_eth_reset>;
+		reset-gpios = <&main_gpio0 17 GPIO_ACTIVE_LOW>;
+		reset-assert-us = <10>;
+		reset-deassert-us = <1000>;
+		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+	};
+};
+
+/* Verdin PWM_1, PWM_2 */
+&epwm0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_epwm0_a>, <&pinctrl_epwm0_b>;
+	status = "disabled";
+};
+
+/* Verdin PWM_3_DSI */
+&epwm1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_epwm1_a>;
+	status = "disabled";
+};
+
+&main_gpio0 {
+	gpio-line-names =
+		"SODIMM_52", /* 0 */
+		"",
+		"",
+		"SODIMM_56",
+		"SODIMM_58",
+		"SODIMM_60",
+		"SODIMM_62",
+		"",
+		"",
+		"",
+		"", /* 10 */
+		"SODIMM_54",
+		"SODIMM_64",
+		"",
+		"",
+		"SODIMM_174",
+		"SODIMM_172",
+		"",
+		"",
+		"",
+		"", /* 20 */
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"SODIMM_76",
+		"SODIMM_21", /* 30 */
+		"SODIMM_256",
+		"SODIMM_252",
+		"",
+		"SODIMM_46",
+		"SODIMM_42",
+		"SODIMM_218",
+		"",
+		"SODIMM_189",
+		"",
+		"SODIMM_216", /* 40 */
+		"SODIMM_220",
+		"SODIMM_222",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"", /* 50 */
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"", /* 60 */
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"", /* 70 */
+		"SODIMM_157",
+		"SODIMM_187",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"", /* 80 */
+		"",
+		"",
+		"",
+		"",
+		"",
+		"";
+
+	verdin_ctrl_sleep_moci: ctrl-sleep-moci-hog {
+		gpio-hog;
+		/* Verdin CTRL_SLEEP_MOCI# (SODIMM 256) */
+		gpios = <31 GPIO_ACTIVE_HIGH>;
+		line-name = "CTRL_SLEEP_MOCI#";
+		output-high;
+	};
+};
+
+&main_gpio1 {
+	gpio-line-names =
+		"", /* 0 */
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"", /* 10 */
+		"",
+		"",
+		"",
+		"",
+		"SODIMM_15",
+		"SODIMM_16",
+		"SODIMM_19",
+		"SODIMM_66",
+		"SODIMM_161",
+		"", /* 20 */
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"", /* 30 */
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"", /* 40 */
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"SODIMM_17",
+		"", /* 50 */
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"", /* 60 */
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"", /* 70 */
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"", /* 80 */
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"";
+};
+
+/* On-module I2C - PMIC_I2C */
+&main_i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c0>;
+	clock-frequency = <400000>;
+	status = "okay";
+
+	dsi_bridge: dsi@e {
+		compatible = "toshiba,tc358778";
+		reg = <0xe>;
+		assigned-clocks = <&k3_clks 157 20>;
+		assigned-clock-parents = <&k3_clks 157 22>;
+		assigned-clock-rates = <25000000>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_bridge_reset>;
+		clocks = <&k3_clks 157 20>;
+		clock-names = "refclk";
+		reset-gpios = <&main_gpio0 20 GPIO_ACTIVE_LOW>;
+		vddc-supply = <&reg_1v2_dsi>;
+		vddmipi-supply = <&reg_1v2_dsi>;
+		vddio-supply = <&reg_1v8_dsi>;
+
+		dsi_bridge_ports: ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				rgb_in: endpoint {
+					data-lines = <18>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+			};
+		};
+	};
+
+	pmic@30 {
+		compatible = "ti,tps65219";
+		reg = <0x30>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_pmic_extint>;
+		interrupt-parent = <&gic500>;
+		interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
+
+		buck1-supply = <&reg_vsodimm>;
+		buck2-supply = <&reg_vsodimm>;
+		buck3-supply = <&reg_vsodimm>;
+		ldo1-supply = <&reg_3v3>;
+		ldo2-supply = <&reg_1v8>;
+		ldo3-supply = <&reg_3v3>;
+		ldo4-supply = <&reg_3v3>;
+		system-power-controller;
+		ti,power-button;
+
+		regulators {
+			reg_vdd_core: buck1 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <850000>;
+				regulator-min-microvolt = <850000>;
+				regulator-name = "+VDD_CORE (PMIC BUCK1)";
+			};
+
+			reg_1v8: buck2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <1800000>;
+				regulator-min-microvolt = <1800000>;
+				regulator-name = "+V1.8 (PMIC BUCK2)"; /* On-module and SODIMM 214 */
+			};
+
+			reg_vdd_ddr: buck3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <1100000>;
+				regulator-min-microvolt = <1100000>;
+				regulator-name = "+VDD_DDR (PMIC BUCK3)";
+			};
+
+			reg_sd_3v3_1v8: ldo1 {
+				regulator-allow-bypass;
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <3300000>;
+				regulator-min-microvolt = <3300000>;
+				regulator-name = "+V3.3_1.8_SD (PMIC LDO1)";
+			};
+
+			reg_vddr_core: ldo2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <850000>;
+				regulator-min-microvolt = <850000>;
+				regulator-name = "+VDDR_CORE (PMIC LDO2)";
+			};
+
+			reg_1v8a: ldo3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <1800000>;
+				regulator-min-microvolt = <1800000>;
+				regulator-name = "+V1.8A (PMIC LDO3)";
+			};
+
+			reg_eth_2v5: ldo4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <2500000>;
+				regulator-min-microvolt = <2500000>;
+				regulator-name = "+V2.5_ETH (PMIC LDO4)";
+			};
+		};
+	};
+
+	rtc_i2c: rtc@32 {
+		compatible = "epson,rx8130";
+		reg = <0x32>;
+	};
+
+	sensor@48 {
+		compatible = "ti,tmp1075";
+		reg = <0x48>;
+	};
+
+	adc@49 {
+		compatible = "ti,ads1015";
+		reg = <0x49>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		/* Verdin PMIC_I2C (ADC_4 - ADC_3) */
+		channel@0 {
+			reg = <0>;
+			ti,datarate = <4>;
+			ti,gain = <2>;
+		};
+
+		/* Verdin PMIC_I2C (ADC_4 - ADC_1) */
+		channel@1 {
+			reg = <1>;
+			ti,datarate = <4>;
+			ti,gain = <2>;
+		};
+
+		/* Verdin PMIC_I2C (ADC_3 - ADC_1) */
+		channel@2 {
+			reg = <2>;
+			ti,datarate = <4>;
+			ti,gain = <2>;
+		};
+
+		/* Verdin PMIC_I2C (ADC_2 - ADC_1) */
+		channel@3 {
+			reg = <3>;
+			ti,datarate = <4>;
+			ti,gain = <2>;
+		};
+
+		/* Verdin PMIC_I2C ADC_4 */
+		channel@4 {
+			reg = <4>;
+			ti,datarate = <4>;
+			ti,gain = <2>;
+		};
+
+		/* Verdin PMIC_I2C ADC_3 */
+		channel@5 {
+			reg = <5>;
+			ti,datarate = <4>;
+			ti,gain = <2>;
+		};
+
+		/* Verdin PMIC_I2C ADC_2 */
+		channel@6 {
+			reg = <6>;
+			ti,datarate = <4>;
+			ti,gain = <2>;
+		};
+
+		/* Verdin PMIC_I2C ADC_1 */
+		channel@7 {
+			reg = <7>;
+			ti,datarate = <4>;
+			ti,gain = <2>;
+		};
+	};
+
+	eeprom@50 {
+		compatible = "st,24c02", "atmel,24c02";
+		pagesize = <16>;
+		reg = <0x50>;
+	};
+};
+
+/* Verdin I2C_1 */
+&main_i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "disabled";
+};
+
+/* Verdin I2C_2_DSI */
+&main_i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	status = "disabled";
+};
+
+/* Verdin I2C_4_CSI */
+&main_i2c3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c3>;
+	status = "disabled";
+};
+
+&mailbox0_cluster0 {
+	mbox_m4_0: mbox-m4-0 {
+		ti,mbox-rx = <0 0 0>;
+		ti,mbox-tx = <1 0 0>;
+	};
+};
+
+/* Verdin CAN_1 */
+&main_mcan0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_mcan0>;
+	status = "disabled";
+};
+
+/* Verdin CAN_2 - Reserved to Cortex-M4 */
+
+/* Verdin SPI_1 */
+&main_spi1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_spi1>;
+	ti,pindir-d0-out-d1-in;
+	status = "disabled";
+};
+
+/* Verdin UART_3, used as the Linux console */
+&main_uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart0>;
+	status = "disabled";
+};
+
+/* Verdin UART_1 */
+&main_uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1>;
+	status = "disabled";
+};
+
+/* Verdin I2S_1 */
+&mcasp0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_mcasp0>;
+	op-mode = <0>; /* I2S mode */
+	serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
+	       1 2 0 0
+	       0 0 0 0
+	       0 0 0 0
+	       0 0 0 0
+	>;
+	tdm-slots = <2>;
+	rx-num-evt = <32>;
+	tx-num-evt = <32>;
+	#sound-dai-cells = <0>;
+	status = "disabled";
+};
+
+/* Verdin I2S_2 */
+&mcasp1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_mcasp1>;
+	op-mode = <0>; /* I2S mode */
+	serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
+	       1 2 0 0
+	       0 0 0 0
+	       0 0 0 0
+	       0 0 0 0
+	>;
+	tdm-slots = <2>;
+	rx-num-evt = <32>;
+	tx-num-evt = <32>;
+	#sound-dai-cells = <0>;
+	status = "disabled";
+};
+
+/* Verdin I2C_3_HDMI */
+&mcu_i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_mcu_i2c0>;
+	status = "disabled";
+};
+
+&mcu_gpio0 {
+	gpio-line-names =
+		"SODIMM_244",
+		"SODIMM_206",
+		"SODIMM_208",
+		"SODIMM_210",
+		"SODIMM_212",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"",
+		"";
+};
+
+/* Verdin UART_4 - Cortex-M4 UART */
+&mcu_uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_mcu_uart0>;
+	status = "disabled";
+};
+
+/* Verdin QSPI_1 */
+&ospi0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ospi0>;
+	status = "disabled";
+};
+
+/* On-module eMMC */
+&sdhci0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sdhci0>;
+	non-removable;
+	ti,driver-strength-ohm = <50>;
+	status = "okay";
+};
+
+/* Verdin SD_1 */
+&sdhci1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sdhci1>;
+	disable-wp;
+	ti,driver-strength-ohm = <50>;
+	vmmc-supply = <&reg_sdhc1_vmmc>;
+	vqmmc-supply = <&reg_sdhc1_vqmmc>;
+	status = "disabled";
+};
+
+/* Verdin USB_1 */
+&usbss0 {
+	ti,vbus-divider;
+	status = "disabled";
+};
+
+/* TODO: role swich using ID pin */
+&usb0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usb0>, <&pinctrl_usb0_id>;
+	status = "disabled";
+};
+
+/* Verdin USB_2 */
+&usbss1 {
+	ti,vbus-divider;
+	status = "disabled";
+};
+
+&usb1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usb1>;
+	dr_mode = "host";
+	status = "disabled";
+};
+
+/* Verdin UART_2 */
+&wkup_uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_wkup_uart0>;
+	status = "disabled";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi
index 7726ebae2539..eae052887186 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi
@@ -61,4 +61,12 @@
 		/* Used by DM firmware */
 		status = "reserved";
 	};
+
+	wkup_vtm0: temperature-sensor@b00000 {
+		compatible = "ti,j7200-vtm";
+		reg = <0x00 0xb00000 0x00 0x400>,
+		      <0x00 0xb01000 0x00 0x400>;
+		power-domains = <&k3_pds 95 TI_SCI_PD_EXCLUSIVE>;
+		#thermal-sensor-cells = <1>;
+	};
 };
diff --git a/arch/arm64/boot/dts/ti/k3-am62.dtsi b/arch/arm64/boot/dts/ti/k3-am62.dtsi
index a401f5225243..5e72c445f37a 100644
--- a/arch/arm64/boot/dts/ti/k3-am62.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62.dtsi
@@ -81,6 +81,7 @@
 			 <0x00 0x04000000 0x00 0x04000000 0x00 0x01ff1400>,
 
 			 /* Wakeup Domain Range */
+			 <0x00 0x00b00000 0x00 0x00b00000 0x00 0x00002400>, /* VTM */
 			 <0x00 0x2b000000 0x00 0x2b000000 0x00 0x00300400>,
 			 <0x00 0x43000000 0x00 0x43000000 0x00 0x00020000>;
 
@@ -91,14 +92,17 @@
 			ranges = <0x00 0x04000000 0x00 0x04000000 0x00 0x01ff1400>; /* Peripheral window */
 		};
 
-		cbass_wakeup: bus@2b000000 {
+		cbass_wakeup: bus@b00000 {
 			compatible = "simple-bus";
 			#address-cells = <2>;
 			#size-cells = <2>;
-			ranges = <0x00 0x2b000000 0x00 0x2b000000 0x00 0x00300400>, /* Peripheral Window */
+			ranges = <0x00 0x00b00000 0x00 0x00b00000 0x00 0x00002400>, /* VTM */
+				 <0x00 0x2b000000 0x00 0x2b000000 0x00 0x00300400>, /* Peripheral Window */
 				 <0x00 0x43000000 0x00 0x43000000 0x00 0x00020000>;
 		};
 	};
+
+	#include "k3-am62-thermal.dtsi"
 };
 
 /* Now include the peripherals for each bus segments */
diff --git a/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts b/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts
index cb46c38ce2cc..589bf998bc52 100644
--- a/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts
+++ b/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts
@@ -216,7 +216,7 @@
 };
 
 &main_pmx0 {
-	gpio0_pins_default: gpio0-pins-default {
+	gpio0_pins_default: gpio0-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x0004, PIN_INPUT, 7) /* (G25) OSPI0_LBCLKO.GPIO0_1 */
 			AM62X_IOPAD(0x0008, PIN_INPUT, 7) /* (J24) OSPI0_DQS.GPIO0_2 */
@@ -235,47 +235,47 @@
 		>;
 	};
 
-	vdd_sd_dv_pins_default: vdd-sd-pins-default {
+	vdd_sd_dv_pins_default: vdd-sd-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x0244, PIN_OUTPUT, 7) /* (C17) MMC1_SDWP.GPIO1_49 */
 		>;
 	};
 
-	usr_button_pins_default: usr-button-pins-default {
+	usr_button_pins_default: usr-button-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x0048, PIN_INPUT, 7) /* (N25) GPMC0_AD3.GPIO0_18 */
 		>;
 	};
 
-	grove_pins_default: grove-pins-default {
+	grove_pins_default: grove-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x01e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */
 			AM62X_IOPAD(0x01ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */
 		>;
 	};
 
-	local_i2c_pins_default: local-i2c-pins-default {
+	local_i2c_pins_default: local-i2c-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x01e0, PIN_INPUT_PULLUP, 0) /* (B16) I2C0_SCL */
 			AM62X_IOPAD(0x01e4, PIN_INPUT_PULLUP, 0) /* (A16) I2C0_SDA */
 		>;
 	};
 
-	i2c2_1v8_pins_default: i2c2-pins-default {
+	i2c2_1v8_pins_default: i2c2-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x00b0, PIN_INPUT_PULLUP, 1) /* (K22) GPMC0_CSn2.I2C2_SCL */
 			AM62X_IOPAD(0x00b4, PIN_INPUT_PULLUP, 1) /* (K24) GPMC0_CSn3.I2C2_SDA */
 		>;
 	};
 
-	mdio0_pins_default: mdio0-pins-default {
+	mdio0_pins_default: mdio0-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x0160, PIN_OUTPUT, 7) /* (AD24) MDIO0_MDC.GPIO0_86 */
 			AM62X_IOPAD(0x015c, PIN_INPUT, 7) /* (AB22) MDIO0_MDIO.GPIO0_85 */
 		>;
 	};
 
-	rgmii1_pins_default: rgmii1-pins-default {
+	rgmii1_pins_default: rgmii1-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x014c, PIN_INPUT, 0) /* (AB17) RGMII1_RD0 */
 			AM62X_IOPAD(0x0150, PIN_INPUT, 0) /* (AC17) RGMII1_RD1 */
@@ -292,7 +292,7 @@
 		>;
 	};
 
-	emmc_pins_default: emmc-pins-default {
+	emmc_pins_default: emmc-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x0220, PIN_INPUT, 0) /* (Y3) MMC0_CMD */
 			AM62X_IOPAD(0x0218, PIN_INPUT, 0) /* (AB1) MMC0_CLK */
@@ -307,13 +307,13 @@
 		>;
 	};
 
-	vdd_3v3_sd_pins_default: vdd-3v3-sd-pins-default {
+	vdd_3v3_sd_pins_default: vdd-3v3-sd-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x01c4, PIN_INPUT, 7) /* (B14) SPI0_D1_GPIO1_19 */
 		>;
 	};
 
-	sd_pins_default: sd-pins-default {
+	sd_pins_default: sd-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x023c, PIN_INPUT, 0) /* (A21) MMC1_CMD */
 			AM62X_IOPAD(0x0234, PIN_INPUT, 0) /* (B22) MMC1_CLK */
@@ -325,7 +325,7 @@
 		>;
 	};
 
-	wifi_pins_default: wifi-pins-default {
+	wifi_pins_default: wifi-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x0120, PIN_INPUT, 0) /* (C24) MMC2_CMD */
 			AM62X_IOPAD(0x0118, PIN_INPUT, 0) /* (D25) MMC2_CLK */
@@ -338,19 +338,19 @@
 		>;
 	};
 
-	wifi_en_pins_default: wifi-en-pins-default {
+	wifi_en_pins_default: wifi-en-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x009c, PIN_OUTPUT, 7) /* (V25) GPMC0_WAIT1.GPIO0_38 */
 		>;
 	};
 
-	wifi_wlirq_pins_default: wifi-wlirq-pins-default {
+	wifi_wlirq_pins_default: wifi-wlirq-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x00a8, PIN_INPUT, 7) /* (M21) GPMC0_CSn0.GPIO0_41 */
 		>;
 	};
 
-	spe_pins_default: spe-pins-default {
+	spe_pins_default: spe-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x0168, PIN_INPUT, 1) /* (AE21) RGMII2_TXC.RMII2_CRS_DV */
 			AM62X_IOPAD(0x0180, PIN_INPUT, 1) /* (AD23) RGMII2_RXC.RMII2_REF_CLK */
@@ -366,21 +366,21 @@
 		>;
 	};
 
-	mikrobus_i2c_pins_default: mikrobus-i2c-pins-default {
+	mikrobus_i2c_pins_default: mikrobus-i2c-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x01d0, PIN_INPUT_PULLUP, 2) /* (A15) UART0_CTSn.I2C3_SCL */
 			AM62X_IOPAD(0x01d4, PIN_INPUT_PULLUP, 2) /* (B15) UART0_RTSn.I2C3_SDA */
 		>;
 	};
 
-	mikrobus_uart_pins_default: mikrobus-uart-pins-default {
+	mikrobus_uart_pins_default: mikrobus-uart-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x01d8, PIN_INPUT, 1) /* (C15) MCAN0_TX.UART5_RXD */
 			AM62X_IOPAD(0x01dc, PIN_OUTPUT, 1) /* (E15) MCAN0_RX.UART5_TXD */
 		>;
 	};
 
-	mikrobus_spi_pins_default: mikrobus-spi-pins-default {
+	mikrobus_spi_pins_default: mikrobus-spi-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x01b0, PIN_INPUT, 1) /* (A20) MCASP0_ACLKR.SPI2_CLK */
 			AM62X_IOPAD(0x01ac, PIN_INPUT, 1) /* (E19) MCASP0_AFSR.SPI2_CS0 */
@@ -389,7 +389,7 @@
 		>;
 	};
 
-	mikrobus_gpio_pins_default: mikrobus-gpio-pins-default {
+	mikrobus_gpio_pins_default: mikrobus-gpio-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x019c, PIN_INPUT, 7) /* (B18) MCASP0_AXR1.GPIO1_9 */
 			AM62X_IOPAD(0x01a0, PIN_INPUT, 7) /* (E18) MCASP0_AXR0.GPIO1_10 */
@@ -397,27 +397,27 @@
 		>;
 	};
 
-	console_pins_default: console-pins-default {
+	console_pins_default: console-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x01c8, PIN_INPUT, 0) /* (D14) UART0_RXD */
 			AM62X_IOPAD(0x01cc, PIN_OUTPUT, 0) /* (E14) UART0_TXD */
 		>;
 	};
 
-	wifi_debug_uart_pins_default: wifi-debug-uart-pins-default {
+	wifi_debug_uart_pins_default: wifi-debug-uart-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x001c, PIN_INPUT, 3) /* (J23) OSPI0_D4.UART6_RXD */
 			AM62X_IOPAD(0x0020, PIN_OUTPUT, 3) /* (J25) OSPI0_D5.UART6_TXD */
 		>;
 	};
 
-	usb1_pins_default: usb1-pins-default {
+	usb1_pins_default: usb1-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x0258, PIN_INPUT, 0) /* (F18) USB1_DRVVBUS */
 		>;
 	};
 
-	pmic_irq_pins_default: pmic-irq-pins-default {
+	pmic_irq_pins_default: pmic-irq-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x01f4, PIN_INPUT_PULLUP, 0) /* (D16) EXTINTn */
 		>;
@@ -425,7 +425,7 @@
 };
 
 &mcu_pmx0 {
-	i2c_qwiic_pins_default: i2c-qwiic-pins-default {
+	i2c_qwiic_pins_default: i2c-qwiic-default-pins {
 		pinctrl-single,pins = <
 			AM62X_MCU_IOPAD(0x0044, PIN_INPUT, 0) /* (A8) MCU_I2C0_SCL */
 			AM62X_MCU_IOPAD(0x0048, PIN_INPUT, 0) /* (D10) MCU_I2C0_SDA */
@@ -438,14 +438,14 @@
 		>;
 	};
 
-	i2c_csi_pins_default: i2c-csi-pins-default {
+	i2c_csi_pins_default: i2c-csi-default-pins {
 		pinctrl-single,pins = <
 			AM62X_MCU_IOPAD(0x004c, PIN_INPUT_PULLUP, 0) /* (B9) WKUP_I2C0_SCL */
 			AM62X_MCU_IOPAD(0x0050, PIN_INPUT_PULLUP, 0) /* (A9) WKUP_I2C0_SDA */
 		>;
 	};
 
-	wifi_32k_clk: mcu-clk-out-pins-default {
+	wifi_32k_clk: mcu-clk-out-default-pins {
 		pinctrl-single,pins = <
 			AM62X_MCU_IOPAD(0x0084, PIN_OUTPUT, 0) /* (A12) WKUP_CLKOUT0 */
 		>;
diff --git a/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts
new file mode 100644
index 000000000000..a438baf542c2
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts
@@ -0,0 +1,266 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2022 - 2023 PHYTEC Messtechnik GmbH
+ * Author: Wadim Egorov <w.egorov@phytec.de>
+ *
+ * Product homepage:
+ * https://www.phytec.com/product/phyboard-am62x
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/net/ti-dp83867.h>
+#include "k3-am625.dtsi"
+#include "k3-am62-phycore-som.dtsi"
+
+/ {
+	compatible = "phytec,am625-phyboard-lyra-rdk",
+		     "phytec,am62-phycore-som", "ti,am625";
+	model = "PHYTEC phyBOARD-Lyra AM625";
+
+	aliases {
+		serial2 = &main_uart0;
+		serial3 = &main_uart1;
+		mmc1 = &sdhci1;
+		usb0 = &usb0;
+		usb1 = &usb1;
+		ethernet1 = &cpsw_port2;
+	};
+
+	can_tc1: can-phy0 {
+		compatible = "ti,tcan1042";
+		#phy-cells = <0>;
+		max-bitrate = <5000000>;
+		standby-gpios = <&gpio_exp 1 GPIO_ACTIVE_HIGH>;
+	};
+
+	keys {
+		compatible = "gpio-keys";
+		autorepeat;
+		pinctrl-names = "default";
+		pinctrl-0 = <&gpio_keys_pins_default>;
+
+		key-home {
+			label = "home";
+			linux,code = <KEY_HOME>;
+			gpios = <&main_gpio1 23 GPIO_ACTIVE_HIGH>;
+		};
+
+		key-menu {
+			label = "menu";
+			linux,code = <KEY_MENU>;
+			gpios = <&gpio_exp 4 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&leds_pins_default>, <&user_leds_pins_default>;
+
+		led-1 {
+			gpios = <&main_gpio0 32 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "mmc0";
+		};
+
+		led-2 {
+			gpios = <&gpio_exp 2 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "mmc1";
+		};
+	};
+
+	vcc_3v3_mmc: regulator-vcc-3v3-mmc {
+		compatible = "regulator-fixed";
+		regulator-name = "VCC_3V3_MMC";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+};
+
+&main_pmx0 {
+	gpio_keys_pins_default: gpio-keys-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x1d4, PIN_INPUT, 7) /* (B15) UART0_RTSn.GPIO1_23 */
+		>;
+	};
+
+	gpio_exp_int_pins_default: gpio-exp-int-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x244, PIN_INPUT, 7) /* (C17) MMC1_SDWP.GPIO1_49 */
+		>;
+	};
+
+	main_i2c1_pins_default: main-i2c1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x1e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */
+			AM62X_IOPAD(0x1ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */
+		>;
+	};
+
+	main_mcan0_pins_default: main-mcan0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x1dc, PIN_INPUT, 0) /* (E15) MCAN0_RX */
+			AM62X_IOPAD(0x1d8, PIN_OUTPUT, 0) /* (C15) MCAN0_TX */
+		>;
+	};
+
+	main_mmc1_pins_default: main-mmc1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x23c, PIN_INPUT_PULLUP, 0) /* (A21) MMC1_CMD */
+			AM62X_IOPAD(0x234, PIN_INPUT_PULLDOWN, 0) /* (B22) MMC1_CLK */
+			AM62X_IOPAD(0x230, PIN_INPUT_PULLUP, 0) /* (A22) MMC1_DAT0 */
+			AM62X_IOPAD(0x22c, PIN_INPUT_PULLUP, 0) /* (B21) MMC1_DAT1 */
+			AM62X_IOPAD(0x228, PIN_INPUT_PULLUP, 0) /* (C21) MMC1_DAT2 */
+			AM62X_IOPAD(0x224, PIN_INPUT_PULLUP, 0) /* (D22) MMC1_DAT3 */
+			AM62X_IOPAD(0x240, PIN_INPUT_PULLUP, 0) /* (D17) MMC1_SDCD */
+		>;
+	};
+
+	main_rgmii2_pins_default: main-rgmii2-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x184, PIN_INPUT, 0) /* (AE23) RGMII2_RD0 */
+			AM62X_IOPAD(0x188, PIN_INPUT, 0) /* (AB20) RGMII2_RD1 */
+			AM62X_IOPAD(0x18c, PIN_INPUT, 0) /* (AC21) RGMII2_RD2 */
+			AM62X_IOPAD(0x190, PIN_INPUT, 0) /* (AE22) RGMII2_RD3 */
+			AM62X_IOPAD(0x180, PIN_INPUT, 0) /* (AD23) RGMII2_RXC */
+			AM62X_IOPAD(0x17c, PIN_INPUT, 0) /* (AD22) RGMII2_RX_CTL */
+			AM62X_IOPAD(0x16c, PIN_OUTPUT, 0) /* (Y18) RGMII2_TD0 */
+			AM62X_IOPAD(0x170, PIN_OUTPUT, 0) /* (AA18) RGMII2_TD1 */
+			AM62X_IOPAD(0x174, PIN_OUTPUT, 0) /* (AD21) RGMII2_TD2 */
+			AM62X_IOPAD(0x178, PIN_OUTPUT, 0) /* (AC20) RGMII2_TD3 */
+			AM62X_IOPAD(0x168, PIN_OUTPUT, 0) /* (AE21) RGMII2_TXC */
+			AM62X_IOPAD(0x164, PIN_OUTPUT, 0) /* (AA19) RGMII2_TX_CTL */
+		>;
+	};
+
+	main_uart0_pins_default: main-uart0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x1c8, PIN_INPUT, 0) /* (D14) UART0_RXD */
+			AM62X_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (E14) UART0_TXD */
+		>;
+	};
+
+	main_uart1_pins_default: main-uart1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x194, PIN_INPUT, 2) /* (B19) MCASP0_AXR3.UART1_CTSn */
+			AM62X_IOPAD(0x198, PIN_OUTPUT, 2) /* (A19) MCASP0_AXR2.UART1_RTSn */
+			AM62X_IOPAD(0x1ac, PIN_INPUT, 2) /* (E19) MCASP0_AFSR.UART1_RXD */
+			AM62X_IOPAD(0x1b0, PIN_OUTPUT, 2) /* (A20) MCASP0_ACLKR.UART1_TXD */
+		>;
+	};
+
+	main_usb1_pins_default: main-usb1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x258, PIN_OUTPUT, 0) /* (F18) USB1_DRVVBUS */
+		>;
+	};
+
+	user_leds_pins_default: user-leds-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x084, PIN_OUTPUT, 7) /* (L23) GPMC0_ADVn_ALE.GPIO0_32 */
+		>;
+	};
+};
+
+&cpsw3g {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_rgmii1_pins_default>, <&main_rgmii2_pins_default>;
+};
+
+&cpsw_port2 {
+	phy-mode = "rgmii-rxid";
+	phy-handle = <&cpsw3g_phy3>;
+};
+
+&cpsw3g_mdio {
+	cpsw3g_phy3: ethernet-phy@3 {
+		compatible = "ethernet-phy-id2000.a231", "ethernet-phy-ieee802.3-c22";
+		reg = <3>;
+		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+	};
+};
+
+&main_i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_i2c1_pins_default>;
+	clock-frequency = <400000>;
+	status = "okay";
+
+	gpio_exp: gpio-expander@21 {
+		pinctrl-names = "default";
+		pinctrl-0 = <&gpio_exp_int_pins_default>;
+		compatible = "nxp,pcf8574";
+		reg = <0x21>;
+		interrupt-parent = <&main_gpio1>;
+		interrupts = <49 0>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		gpio-line-names = "GPIO0_HDMI_RST", "GPIO1_CAN0_nEN",
+				  "GPIO2_LED2", "GPIO3_LVDS_GPIO",
+				  "GPIO4_BUT2", "GPIO5_LVDS_BKLT_EN",
+				  "GPIO6_ETH1_USER_RESET", "GPIO7_AUDIO_USER_RESET";
+	};
+
+	eeprom@51 {
+		compatible = "atmel,24c02";
+		pagesize = <16>;
+		reg = <0x51>;
+	};
+};
+
+&main_mcan0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_mcan0_pins_default>;
+	phys = <&can_tc1>;
+	status = "okay";
+};
+
+&main_uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_uart0_pins_default>;
+	status = "okay";
+};
+
+&main_uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_uart1_pins_default>;
+	/* Main UART1 may be used by TIFS firmware */
+	status = "okay";
+};
+
+&sdhci1 {
+	vmmc-supply = <&vcc_3v3_mmc>;
+	vqmmc-supply = <&vddshv5_sdio>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_mmc1_pins_default>;
+	ti,driver-strength-ohm = <50>;
+	disable-wp;
+	no-1-8-v;
+	status = "okay";
+};
+
+&usbss0 {
+	ti,vbus-divider;
+	status = "okay";
+};
+
+&usbss1 {
+	ti,vbus-divider;
+	status = "okay";
+};
+
+&usb0 {
+	dr_mode = "peripheral";
+};
+
+&usb1 {
+	dr_mode = "host";
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_usb1_pins_default>;
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am625-sk.dts b/arch/arm64/boot/dts/ti/k3-am625-sk.dts
index 2a1adda9bff6..3f9ef4053aa6 100644
--- a/arch/arm64/boot/dts/ti/k3-am625-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am625-sk.dts
@@ -101,7 +101,7 @@
 };
 
 &main_pmx0 {
-	main_rgmii2_pins_default: main-rgmii2-pins-default {
+	main_rgmii2_pins_default: main-rgmii2-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x184, PIN_INPUT, 0) /* (AE23) RGMII2_RD0 */
 			AM62X_IOPAD(0x188, PIN_INPUT, 0) /* (AB20) RGMII2_RD1 */
@@ -118,7 +118,7 @@
 		>;
 	};
 
-	ospi0_pins_default: ospi0-pins-default {
+	ospi0_pins_default: ospi0-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x000, PIN_OUTPUT, 0) /* (H24) OSPI0_CLK */
 			AM62X_IOPAD(0x02c, PIN_OUTPUT, 0) /* (F23) OSPI0_CSn0 */
@@ -134,13 +134,13 @@
 		>;
 	};
 
-	vdd_sd_dv_pins_default: vdd-sd-dv-pins-default {
+	vdd_sd_dv_pins_default: vdd-sd-dv-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x07c, PIN_OUTPUT, 7) /* (P25) GPMC0_CLK.GPIO0_31 */
 		>;
 	};
 
-	main_gpio1_ioexp_intr_pins_default: main-gpio1-ioexp-intr-pins-default {
+	main_gpio1_ioexp_intr_pins_default: main-gpio1-ioexp-intr-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x01d4, PIN_INPUT, 7) /* (B15) UART0_RTSn.GPIO1_23 */
 		>;
@@ -161,7 +161,7 @@
 				   "UART1_FET_BUF_EN", "WL_LT_EN",
 				   "GPIO_HDMI_RSTn", "CSI_GPIO1",
 				   "CSI_GPIO2", "PRU_3V3_EN",
-				   "HDMI_INTn", "TEST_GPIO2",
+				   "HDMI_INTn", "PD_I2C_IRQ",
 				   "MCASP1_FET_EN", "MCASP1_BUF_BT_EN",
 				   "MCASP1_FET_SEL", "UART1_FET_SEL",
 				   "TSINT#", "IO_EXP_TEST_LED";
@@ -183,8 +183,7 @@
 
 &cpsw3g {
 	pinctrl-names = "default";
-	pinctrl-0 = <&main_rgmii1_pins_default
-		     &main_rgmii2_pins_default>;
+	pinctrl-0 = <&main_rgmii1_pins_default>, <&main_rgmii2_pins_default>;
 };
 
 &cpsw_port2 {
diff --git a/arch/arm64/boot/dts/ti/k3-am625-verdin-nonwifi-dahlia.dts b/arch/arm64/boot/dts/ti/k3-am625-verdin-nonwifi-dahlia.dts
new file mode 100644
index 000000000000..d38bfef29d71
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am625-verdin-nonwifi-dahlia.dts
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2023 Toradex
+ *
+ * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
+ * https://www.toradex.com/products/carrier-board/dahlia-carrier-board-kit
+ */
+
+/dts-v1/;
+
+#include "k3-am625.dtsi"
+#include "k3-am62-verdin.dtsi"
+#include "k3-am62-verdin-nonwifi.dtsi"
+#include "k3-am62-verdin-dahlia.dtsi"
+
+/ {
+	model = "Toradex Verdin AM62 on Dahlia Board";
+	compatible = "toradex,verdin-am62-nonwifi-dahlia",
+		     "toradex,verdin-am62-nonwifi",
+		     "toradex,verdin-am62",
+		     "ti,am625";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am625-verdin-nonwifi-dev.dts b/arch/arm64/boot/dts/ti/k3-am625-verdin-nonwifi-dev.dts
new file mode 100644
index 000000000000..31d2a3066d43
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am625-verdin-nonwifi-dev.dts
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2023 Toradex
+ *
+ * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
+ * https://www.toradex.com/products/carrier-board/verdin-development-board-kit
+ */
+
+/dts-v1/;
+
+#include "k3-am625.dtsi"
+#include "k3-am62-verdin.dtsi"
+#include "k3-am62-verdin-nonwifi.dtsi"
+#include "k3-am62-verdin-dev.dtsi"
+
+/ {
+	model = "Toradex Verdin AM62 on Verdin Development Board";
+	compatible = "toradex,verdin-am62-nonwifi-dev",
+		     "toradex,verdin-am62-nonwifi",
+		     "toradex,verdin-am62",
+		     "ti,am625";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am625-verdin-nonwifi-yavia.dts b/arch/arm64/boot/dts/ti/k3-am625-verdin-nonwifi-yavia.dts
new file mode 100644
index 000000000000..e80332e1f030
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am625-verdin-nonwifi-yavia.dts
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2023 Toradex
+ *
+ * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
+ * https://www.toradex.com/products/carrier-board/yavia
+ */
+
+/dts-v1/;
+
+#include "k3-am625.dtsi"
+#include "k3-am62-verdin.dtsi"
+#include "k3-am62-verdin-nonwifi.dtsi"
+#include "k3-am62-verdin-yavia.dtsi"
+
+/ {
+	model = "Toradex Verdin AM62 on Yavia Board";
+	compatible = "toradex,verdin-am62-nonwifi-yavia",
+		     "toradex,verdin-am62-nonwifi",
+		     "toradex,verdin-am62",
+		     "ti,am625";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am625-verdin-wifi-dahlia.dts b/arch/arm64/boot/dts/ti/k3-am625-verdin-wifi-dahlia.dts
new file mode 100644
index 000000000000..3850a706edb7
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am625-verdin-wifi-dahlia.dts
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2023 Toradex
+ *
+ * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
+ * https://www.toradex.com/products/carrier-board/dahlia-carrier-board-kit
+ */
+
+/dts-v1/;
+
+#include "k3-am625.dtsi"
+#include "k3-am62-verdin.dtsi"
+#include "k3-am62-verdin-wifi.dtsi"
+#include "k3-am62-verdin-dahlia.dtsi"
+
+/ {
+	model = "Toradex Verdin AM62 WB on Dahlia Board";
+	compatible = "toradex,verdin-am62-wifi-dahlia",
+		     "toradex,verdin-am62-wifi",
+		     "toradex,verdin-am62",
+		     "ti,am625";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am625-verdin-wifi-dev.dts b/arch/arm64/boot/dts/ti/k3-am625-verdin-wifi-dev.dts
new file mode 100644
index 000000000000..4b657d6d3e0d
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am625-verdin-wifi-dev.dts
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2023 Toradex
+ *
+ * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
+ * https://www.toradex.com/products/carrier-board/verdin-development-board-kit
+ */
+
+/dts-v1/;
+
+#include "k3-am625.dtsi"
+#include "k3-am62-verdin.dtsi"
+#include "k3-am62-verdin-wifi.dtsi"
+#include "k3-am62-verdin-dev.dtsi"
+
+/ {
+	model = "Toradex Verdin AM62 WB on Verdin Development Board";
+	compatible = "toradex,verdin-am62-wifi-dev",
+		     "toradex,verdin-am62-wifi",
+		     "toradex,verdin-am62",
+		     "ti,am625";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am625-verdin-wifi-yavia.dts b/arch/arm64/boot/dts/ti/k3-am625-verdin-wifi-yavia.dts
new file mode 100644
index 000000000000..8a2506068ac4
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am625-verdin-wifi-yavia.dts
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2023 Toradex
+ *
+ * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
+ * https://www.toradex.com/products/carrier-board/yavia
+ */
+
+/dts-v1/;
+
+#include "k3-am625.dtsi"
+#include "k3-am62-verdin.dtsi"
+#include "k3-am62-verdin-wifi.dtsi"
+#include "k3-am62-verdin-yavia.dtsi"
+
+/ {
+	model = "Toradex Verdin AM62 WB on Yavia Board";
+	compatible = "toradex,verdin-am62-wifi-yavia",
+		     "toradex,verdin-am62-wifi",
+		     "toradex,verdin-am62",
+		     "ti,am625";
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
index 393a1a40b68b..8b315cc61550 100644
--- a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
@@ -169,6 +169,21 @@
 		};
 	};
 
+	secure_proxy_sa3: mailbox@43600000 {
+		compatible = "ti,am654-secure-proxy";
+		#mbox-cells = <1>;
+		reg-names = "target_data", "rt", "scfg";
+		reg = <0x00 0x43600000 0x00 0x10000>,
+		      <0x00 0x44880000 0x00 0x20000>,
+		      <0x00 0x44860000 0x00 0x20000>;
+		/*
+		 * Marked Disabled:
+		 * Node is incomplete as it is meant for bootloaders and
+		 * firmware on non-MPU processors
+		 */
+		status = "disabled";
+	};
+
 	main_pmx0: pinctrl@f4000 {
 		compatible = "pinctrl-single";
 		reg = <0x00 0xf4000 0x00 0x2ac>;
@@ -177,6 +192,102 @@
 		pinctrl-single,function-mask = <0xffffffff>;
 	};
 
+	main_timer0: timer@2400000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2400000 0x00 0x400>;
+		interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 36 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 36 2>;
+		assigned-clock-parents = <&k3_clks 36 3>;
+		power-domains = <&k3_pds 36 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer1: timer@2410000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2410000 0x00 0x400>;
+		interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 37 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 37 2>;
+		assigned-clock-parents = <&k3_clks 37 3>;
+		power-domains = <&k3_pds 37 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer2: timer@2420000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2420000 0x00 0x400>;
+		interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 38 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 38 2>;
+		assigned-clock-parents = <&k3_clks 38 3>;
+		power-domains = <&k3_pds 38 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer3: timer@2430000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2430000 0x00 0x400>;
+		interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 39 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 39 2>;
+		assigned-clock-parents = <&k3_clks 39 3>;
+		power-domains = <&k3_pds 39 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer4: timer@2440000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2440000 0x00 0x400>;
+		interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 40 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 40 2>;
+		assigned-clock-parents = <&k3_clks 40 3>;
+		power-domains = <&k3_pds 40 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer5: timer@2450000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2450000 0x00 0x400>;
+		interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 41 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 41 2>;
+		assigned-clock-parents = <&k3_clks 41 3>;
+		power-domains = <&k3_pds 41 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer6: timer@2460000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2460000 0x00 0x400>;
+		interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 42 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 42 2>;
+		assigned-clock-parents = <&k3_clks 42 3>;
+		power-domains = <&k3_pds 42 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer7: timer@2470000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2470000 0x00 0x400>;
+		interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 43 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 43 2>;
+		assigned-clock-parents = <&k3_clks 43 3>;
+		power-domains = <&k3_pds 43 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
 	main_uart0: serial@2800000 {
 		compatible = "ti,am64-uart", "ti,am654-uart";
 		reg = <0x00 0x02800000 0x00 0x100>;
@@ -601,6 +712,51 @@
 		status = "disabled";
 	};
 
+	main_rti0: watchdog@e000000 {
+		compatible = "ti,j7-rti-wdt";
+		reg = <0x00 0x0e000000 0x00 0x100>;
+		clocks = <&k3_clks 125 0>;
+		power-domains = <&k3_pds 125 TI_SCI_PD_EXCLUSIVE>;
+		assigned-clocks = <&k3_clks 125 0>;
+		assigned-clock-parents = <&k3_clks 125 2>;
+	};
+
+	main_rti1: watchdog@e010000 {
+		compatible = "ti,j7-rti-wdt";
+		reg = <0x00 0x0e010000 0x00 0x100>;
+		clocks = <&k3_clks 126 0>;
+		power-domains = <&k3_pds 126 TI_SCI_PD_EXCLUSIVE>;
+		assigned-clocks = <&k3_clks 126 0>;
+		assigned-clock-parents = <&k3_clks 126 2>;
+	};
+
+	main_rti2: watchdog@e020000 {
+		compatible = "ti,j7-rti-wdt";
+		reg = <0x00 0x0e020000 0x00 0x100>;
+		clocks = <&k3_clks 127 0>;
+		power-domains = <&k3_pds 127 TI_SCI_PD_EXCLUSIVE>;
+		assigned-clocks = <&k3_clks 127 0>;
+		assigned-clock-parents = <&k3_clks 127 2>;
+	};
+
+	main_rti3: watchdog@e030000 {
+		compatible = "ti,j7-rti-wdt";
+		reg = <0x00 0x0e030000 0x00 0x100>;
+		clocks = <&k3_clks 128 0>;
+		power-domains = <&k3_pds 128 TI_SCI_PD_EXCLUSIVE>;
+		assigned-clocks = <&k3_clks 128 0>;
+		assigned-clock-parents = <&k3_clks 128 2>;
+	};
+
+	main_rti4: watchdog@e040000 {
+		compatible = "ti,j7-rti-wdt";
+		reg = <0x00 0x0e040000 0x00 0x100>;
+		clocks = <&k3_clks 205 0>;
+		power-domains = <&k3_pds 205 TI_SCI_PD_EXCLUSIVE>;
+		assigned-clocks = <&k3_clks 205 0>;
+		assigned-clock-parents = <&k3_clks 205 2>;
+	};
+
 	epwm0: pwm@23000000 {
 		compatible = "ti,am64-epwm", "ti,am3352-ehrpwm";
 		#pwm-cells = <3>;
diff --git a/arch/arm64/boot/dts/ti/k3-am62a-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-mcu.dtsi
index 2bb813e784a2..04599762c2b7 100644
--- a/arch/arm64/boot/dts/ti/k3-am62a-mcu.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62a-mcu.dtsi
@@ -15,6 +15,51 @@
 		status = "disabled";
 	};
 
+	/*
+	 * The MCU domain timer interrupts are routed only to the ESM module,
+	 * and not currently available for Linux. The MCU domain timers are
+	 * of limited use without interrupts, and likely reserved by the ESM.
+	 */
+	mcu_timer0: timer@4800000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x4800000 0x00 0x400>;
+		clocks = <&k3_clks 35 2>;
+		clock-names = "fck";
+		power-domains = <&k3_pds 35 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		status = "reserved";
+	};
+
+	mcu_timer1: timer@4810000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x4810000 0x00 0x400>;
+		clocks = <&k3_clks 48 2>;
+		clock-names = "fck";
+		power-domains = <&k3_pds 48 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		status = "reserved";
+	};
+
+	mcu_timer2: timer@4820000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x4820000 0x00 0x400>;
+		clocks = <&k3_clks 49 2>;
+		clock-names = "fck";
+		power-domains = <&k3_pds 49 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		status = "reserved";
+	};
+
+	mcu_timer3: timer@4830000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x4830000 0x00 0x400>;
+		clocks = <&k3_clks 50 2>;
+		clock-names = "fck";
+		power-domains = <&k3_pds 50 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		status = "reserved";
+	};
+
 	mcu_uart0: serial@4a00000 {
 		compatible = "ti,am64-uart", "ti,am654-uart";
 		reg = <0x00 0x04a00000 0x00 0x100>;
@@ -87,4 +132,15 @@
 		clock-names = "gpio";
 		status = "disabled";
 	};
+
+	mcu_rti0: watchdog@4880000 {
+		compatible = "ti,j7-rti-wdt";
+		reg = <0x00 0x04880000 0x00 0x100>;
+		clocks = <&k3_clks 131 0>;
+		power-domains = <&k3_pds 131 TI_SCI_PD_EXCLUSIVE>;
+		assigned-clocks = <&k3_clks 131 0>;
+		assigned-clock-parents = <&k3_clks 131 2>;
+		/* Tightly coupled to M4F */
+		status = "reserved";
+	};
 };
diff --git a/arch/arm64/boot/dts/ti/k3-am62a-thermal.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-thermal.dtsi
new file mode 100644
index 000000000000..85ce545633ea
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am62a-thermal.dtsi
@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <dt-bindings/thermal/thermal.h>
+
+thermal_zones: thermal-zones {
+	main0_thermal: main0-thermal {
+		polling-delay-passive = <250>;	/* milliSeconds */
+		polling-delay = <500>;		/* milliSeconds */
+		thermal-sensors = <&wkup_vtm0 0>;
+
+		trips {
+			main0_crit: main0-crit {
+				temperature = <125000>;	/* milliCelsius */
+				hysteresis = <2000>;	/* milliCelsius */
+				type = "critical";
+			};
+		};
+	};
+
+	main1_thermal: main1-thermal {
+		polling-delay-passive = <250>;	/* milliSeconds */
+		polling-delay = <500>;		/* milliSeconds */
+		thermal-sensors = <&wkup_vtm0 1>;
+
+		trips {
+			main1_crit: main1-crit {
+				temperature = <125000>;	/* milliCelsius */
+				hysteresis = <2000>;	/* milliCelsius */
+				type = "critical";
+			};
+		};
+	};
+
+	main2_thermal: main2-thermal {
+	       polling-delay-passive = <250>;	/* milliSeconds */
+	       polling-delay = <500>;		/* milliSeconds */
+	       thermal-sensors = <&wkup_vtm0 2>;
+
+		trips {
+			main2_crit: main2-crit {
+				temperature = <125000>;	/* milliCelsius */
+				hysteresis = <2000>;	/* milliCelsius */
+				type = "critical";
+			};
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi
index 81d984414fd4..4e8279fa01e1 100644
--- a/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi
@@ -51,4 +51,23 @@
 		wakeup-source;
 		status = "disabled";
 	};
+
+	wkup_rti0: watchdog@2b000000 {
+		compatible = "ti,j7-rti-wdt";
+		reg = <0x00 0x2b000000 0x00 0x100>;
+		clocks = <&k3_clks 132 0>;
+		power-domains = <&k3_pds 132 TI_SCI_PD_EXCLUSIVE>;
+		assigned-clocks = <&k3_clks 132 0>;
+		assigned-clock-parents = <&k3_clks 132 2>;
+		/* Used by DM firmware */
+		status = "reserved";
+	};
+
+	wkup_vtm0: temperature-sensor@b00000 {
+		compatible = "ti,j7200-vtm";
+		reg = <0x00 0xb00000 0x00 0x400>,
+		      <0x00 0xb01000 0x00 0x400>;
+		power-domains = <&k3_pds 95 TI_SCI_PD_EXCLUSIVE>;
+		#thermal-sensor-cells = <1>;
+	};
 };
diff --git a/arch/arm64/boot/dts/ti/k3-am62a.dtsi b/arch/arm64/boot/dts/ti/k3-am62a.dtsi
index fe60c9ce21e3..61a210ecd5ff 100644
--- a/arch/arm64/boot/dts/ti/k3-am62a.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62a.dtsi
@@ -115,6 +115,8 @@
 				 <0x00 0x78100000 0x00 0x78100000 0x00 0x00008000>; /* DM R5 BTCM*/
 		};
 	};
+
+	#include "k3-am62a-thermal.dtsi"
 };
 
 /* Now include the peripherals for each bus segments */
diff --git a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts
index f6a67f072dca..ecc0e13331c4 100644
--- a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts
@@ -17,7 +17,9 @@
 	model = "Texas Instruments AM62A7 SK";
 
 	aliases {
+		serial0 = &wkup_uart0;
 		serial2 = &main_uart0;
+		serial3 = &main_uart1;
 		mmc1 = &sdhci1;
 	};
 
@@ -114,36 +116,63 @@
 	};
 };
 
+&mcu_pmx0 {
+	wkup_uart0_pins_default: wkup-uart0-default-pins {
+		pinctrl-single,pins = <
+			AM62AX_MCU_IOPAD(0x0024, PIN_INPUT, 0) /* (C9) WKUP_UART0_RXD */
+			AM62AX_MCU_IOPAD(0x0028, PIN_OUTPUT, 0) /* (E9) WKUP_UART0_TXD */
+			AM62AX_MCU_IOPAD(0x002c, PIN_INPUT, 0) /* (C10) WKUP_UART0_CTSn */
+			AM62AX_MCU_IOPAD(0x0030, PIN_OUTPUT, 0) /* (C8) WKUP_UART0_RTSn */
+		>;
+	};
+};
+
+/* WKUP UART0 is used for DM firmware logs */
+&wkup_uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_uart0_pins_default>;
+	status = "reserved";
+};
+
 &main_pmx0 {
-	main_uart0_pins_default: main-uart0-pins-default {
+	main_uart0_pins_default: main-uart0-default-pins {
 		pinctrl-single,pins = <
-			AM62AX_IOPAD(0x1c8, PIN_INPUT, 0) /* (D14) UART0_RXD */
-			AM62AX_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (E14) UART0_TXD */
+			AM62AX_IOPAD(0x1c8, PIN_INPUT, 0) /* (E14) UART0_RXD */
+			AM62AX_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (D15) UART0_TXD */
 		>;
 	};
 
-	main_i2c0_pins_default: main-i2c0-pins-default {
+	main_uart1_pins_default: main-uart1-default-pins {
+		pinctrl-single,pins = <
+			AM62AX_IOPAD(0x01e8, PIN_INPUT, 1) /* (C17) I2C1_SCL.UART1_RXD */
+			AM62AX_IOPAD(0x01ec, PIN_OUTPUT, 1) /* (E17) I2C1_SDA.UART1_TXD */
+			AM62AX_IOPAD(0x0194, PIN_INPUT, 2) /* (C19) MCASP0_AXR3.UART1_CTSn */
+			AM62AX_IOPAD(0x0198, PIN_OUTPUT, 2) /* (B19) MCASP0_AXR2.UART1_RTSn */
+		>;
+	};
+
+	main_i2c0_pins_default: main-i2c0-default-pins {
 		pinctrl-single,pins = <
 			AM62AX_IOPAD(0x1e0, PIN_INPUT_PULLUP, 0) /* (B16) I2C0_SCL */
 			AM62AX_IOPAD(0x1e4, PIN_INPUT_PULLUP, 0) /* (A16) I2C0_SDA */
 		>;
 	};
 
-	main_i2c1_pins_default: main-i2c1-pins-default {
+	main_i2c1_pins_default: main-i2c1-default-pins {
 		pinctrl-single,pins = <
 			AM62AX_IOPAD(0x1e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */
 			AM62AX_IOPAD(0x1ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */
 		>;
 	};
 
-	main_i2c2_pins_default: main-i2c2-pins-default {
+	main_i2c2_pins_default: main-i2c2-default-pins {
 		pinctrl-single,pins = <
 			AM62AX_IOPAD(0x0b0, PIN_INPUT_PULLUP, 1) /* (K22) GPMC0_CSn2.I2C2_SCL */
 			AM62AX_IOPAD(0x0b4, PIN_INPUT_PULLUP, 1) /* (K24) GPMC0_CSn3.I2C2_SDA */
 		>;
 	};
 
-	main_mmc1_pins_default: main-mmc1-pins-default {
+	main_mmc1_pins_default: main-mmc1-default-pins {
 		pinctrl-single,pins = <
 			AM62AX_IOPAD(0x23c, PIN_INPUT, 0) /* (A21) MMC1_CMD */
 			AM62AX_IOPAD(0x234, PIN_INPUT, 0) /* (B22) MMC1_CLK */
@@ -155,26 +184,26 @@
 		>;
 	};
 
-	usr_led_pins_default: usr-led-pins-default {
+	usr_led_pins_default: usr-led-default-pins {
 		pinctrl-single,pins = <
 			AM62AX_IOPAD(0x244, PIN_OUTPUT, 7) /* (D18) MMC1_SDWP.GPIO1_49 */
 		>;
 	};
 
-	main_usb1_pins_default: main-usb1-pins-default {
+	main_usb1_pins_default: main-usb1-default-pins {
 		pinctrl-single,pins = <
 			AM62AX_IOPAD(0x0258, PIN_OUTPUT, 0) /* (F18) USB1_DRVVBUS */
 		>;
 	};
 
-	main_mdio1_pins_default: main-mdio1-pins-default {
+	main_mdio1_pins_default: main-mdio1-default-pins {
 		pinctrl-single,pins = <
 			AM62AX_IOPAD(0x160, PIN_OUTPUT, 0) /* (V12) MDIO0_MDC */
 			AM62AX_IOPAD(0x15c, PIN_INPUT, 0) /* (V13) MDIO0_MDIO */
 		>;
 	};
 
-	main_rgmii1_pins_default: main-rgmii1-pins-default {
+	main_rgmii1_pins_default: main-rgmii1-default-pins {
 		pinctrl-single,pins = <
 			AM62AX_IOPAD(0x14c, PIN_INPUT, 0) /* (AB16) RGMII1_RD0 */
 			AM62AX_IOPAD(0x150, PIN_INPUT, 0) /* (V15) RGMII1_RD1 */
@@ -254,6 +283,13 @@
 	pinctrl-0 = <&main_uart0_pins_default>;
 };
 
+/* Main UART1 is used for TIFS firmware logs */
+&main_uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_uart1_pins_default>;
+	status = "reserved";
+};
+
 &usbss1 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi b/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi
index 976f8303c84f..540ed8a0d7fb 100644
--- a/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi
@@ -25,14 +25,12 @@
 
 	chosen {
 		stdout-path = "serial2:115200n8";
-		bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000";
 	};
 
 	memory@80000000 {
 		device_type = "memory";
 		/* 2G RAM */
 		reg = <0x00000000 0x80000000 0x00000000 0x80000000>;
-
 	};
 
 	reserved-memory {
@@ -120,35 +118,44 @@
 
 &main_pmx0 {
 	/* First pad number is ALW package and second is AMC package */
-	main_uart0_pins_default: main-uart0-pins-default {
+	main_uart0_pins_default: main-uart0-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x1c8, PIN_INPUT, 0) /* (D14/A13) UART0_RXD */
 			AM62X_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (E14/E11) UART0_TXD */
 		>;
 	};
 
-	main_i2c0_pins_default: main-i2c0-pins-default {
+	main_uart1_pins_default: main-uart1-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x194, PIN_INPUT, 2) /* (B19/B18) MCASP0_AXR3.UART1_CTSn */
+			AM62X_IOPAD(0x198, PIN_OUTPUT, 2) /* (A19/B17) MCASP0_AXR2.UART1_RTSn */
+			AM62X_IOPAD(0x1ac, PIN_INPUT, 2) /* (E19/D15) MCASP0_AFSR.UART1_RXD */
+			AM62X_IOPAD(0x1b0, PIN_OUTPUT, 2) /* (A20/D16) MCASP0_ACLKR.UART1_TXD */
+		>;
+	};
+
+	main_i2c0_pins_default: main-i2c0-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x1e0, PIN_INPUT_PULLUP, 0) /* (B16/E12) I2C0_SCL */
 			AM62X_IOPAD(0x1e4, PIN_INPUT_PULLUP, 0) /* (A16/D14) I2C0_SDA */
 		>;
 	};
 
-	main_i2c1_pins_default: main-i2c1-pins-default {
+	main_i2c1_pins_default: main-i2c1-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x1e8, PIN_INPUT_PULLUP, 0) /* (B17/A17) I2C1_SCL */
 			AM62X_IOPAD(0x1ec, PIN_INPUT_PULLUP, 0) /* (A17/A16) I2C1_SDA */
 		>;
 	};
 
-	main_i2c2_pins_default: main-i2c2-pins-default {
+	main_i2c2_pins_default: main-i2c2-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x0b0, PIN_INPUT_PULLUP, 1) /* (K22/H18) GPMC0_CSn2.I2C2_SCL */
 			AM62X_IOPAD(0x0b4, PIN_INPUT_PULLUP, 1) /* (K24/H19) GPMC0_CSn3.I2C2_SDA */
 		>;
 	};
 
-	main_mmc0_pins_default: main-mmc0-pins-default {
+	main_mmc0_pins_default: main-mmc0-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x220, PIN_INPUT, 0) /* (Y3/V3) MMC0_CMD */
 			AM62X_IOPAD(0x218, PIN_INPUT, 0) /* (AB1/Y1) MMC0_CLK */
@@ -163,7 +170,7 @@
 		>;
 	};
 
-	main_mmc1_pins_default: main-mmc1-pins-default {
+	main_mmc1_pins_default: main-mmc1-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x23c, PIN_INPUT, 0) /* (A21/C18) MMC1_CMD */
 			AM62X_IOPAD(0x234, PIN_INPUT, 0) /* (B22/A20) MMC1_CLK */
@@ -175,20 +182,20 @@
 		>;
 	};
 
-	usr_led_pins_default: usr-led-pins-default {
+	usr_led_pins_default: usr-led-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x244, PIN_OUTPUT, 7) /* (C17/B15) MMC1_SDWP.GPIO1_49 */
 		>;
 	};
 
-	main_mdio1_pins_default: main-mdio1-pins-default {
+	main_mdio1_pins_default: main-mdio1-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x160, PIN_OUTPUT, 0) /* (AD24/V17) MDIO0_MDC */
 			AM62X_IOPAD(0x15c, PIN_INPUT, 0) /* (AB22/U16) MDIO0_MDIO */
 		>;
 	};
 
-	main_rgmii1_pins_default: main-rgmii1-pins-default {
+	main_rgmii1_pins_default: main-rgmii1-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x14c, PIN_INPUT, 0) /* (AB17/W15) RGMII1_RD0 */
 			AM62X_IOPAD(0x150, PIN_INPUT, 0) /* (AC17/Y16) RGMII1_RD1 */
@@ -205,18 +212,29 @@
 		>;
 	};
 
-	main_usb1_pins_default: main-usb1-pins-default {
+	main_usb1_pins_default: main-usb1-default-pins {
 		pinctrl-single,pins = <
 			AM62X_IOPAD(0x0258, PIN_OUTPUT, 0) /* (F18/E16) USB1_DRVVBUS */
 		>;
 	};
 
-	main_mcasp1_pins_default: main-mcasp1-pins-default {
+	main_mcasp1_pins_default: main-mcasp1-default-pins {
 		pinctrl-single,pins = <
-			AM62X_IOPAD(0x090, PIN_INPUT, 2) /* (M24) GPMC0_BE0N_CLE.MCASP1_ACLKX */
-			AM62X_IOPAD(0x098, PIN_INPUT, 2) /* (U23) GPMC0_WAIT0.MCASP1_AFSX */
-			AM62X_IOPAD(0x08c, PIN_OUTPUT, 2) /* (L25) GPMC0_WEN.MCASP1_AXR0 */
-			AM62X_IOPAD(0x084, PIN_INPUT, 2) /* (L23) GPMC0_ADVN_ALE.MCASP1_AXR2 */
+			AM62X_IOPAD(0x090, PIN_INPUT, 2) /* (M24/K17) GPMC0_BE0N_CLE.MCASP1_ACLKX */
+			AM62X_IOPAD(0x098, PIN_INPUT, 2) /* (U23/P21) GPMC0_WAIT0.MCASP1_AFSX */
+			AM62X_IOPAD(0x08c, PIN_OUTPUT, 2) /* (L25/J17) GPMC0_WEN.MCASP1_AXR0 */
+			AM62X_IOPAD(0x084, PIN_INPUT, 2) /* (L23/K20) GPMC0_ADVN_ALE.MCASP1_AXR2 */
+		>;
+	};
+};
+
+&mcu_pmx0 {
+	wkup_uart0_pins_default: wkup-uart0-default-pins {
+		pinctrl-single,pins = <
+			AM62X_MCU_IOPAD(0x02c, PIN_INPUT, 0) /* (C6/A7) WKUP_UART0_CTSn */
+			AM62X_MCU_IOPAD(0x030, PIN_OUTPUT, 0) /* (A4/B4) WKUP_UART0_RTSn */
+			AM62X_MCU_IOPAD(0x024, PIN_INPUT, 0) /* (B4/B5) WKUP_UART0_RXD */
+			AM62X_MCU_IOPAD(0x028, PIN_OUTPUT, 0) /* (C5/C6) WKUP_UART0_TXD */
 		>;
 	};
 };
@@ -224,6 +242,8 @@
 &wkup_uart0 {
 	/* WKUP UART0 is used by DM firmware */
 	status = "reserved";
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_uart0_pins_default>;
 };
 
 &main_uart0 {
@@ -235,6 +255,8 @@
 &main_uart1 {
 	/* Main UART1 is used by TIFS firmware */
 	status = "reserved";
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_uart1_pins_default>;
 };
 
 &main_i2c0 {
@@ -242,13 +264,43 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&main_i2c0_pins_default>;
 	clock-frequency = <400000>;
+
+	eeprom@51 {
+		/* AT24C512C-MAHM-T or M24512-DFMC6TG */
+		compatible = "atmel,24c512";
+		reg = <0x51>;
+	};
+
+	typec_pd0: tps6598x@3f {
+		compatible = "ti,tps6598x";
+		reg = <0x3f>;
+
+		connector {
+			compatible = "usb-c-connector";
+			label = "USB-C";
+			self-powered;
+			data-role = "dual";
+			power-role = "sink";
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+					usb_con_hs: endpoint {
+						remote-endpoint = <&usb0_hs_ep>;
+					};
+				};
+			};
+		};
+	};
 };
 
 &main_i2c1 {
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&main_i2c1_pins_default>;
-	clock-frequency = <400000>;
+	clock-frequency = <100000>;
 
 	tlv320aic3106: audio-codec@1b {
 		#sound-dai-cells = <0>;
@@ -321,7 +373,16 @@
 };
 
 &usb0 {
-	dr_mode = "peripheral";
+	#address-cells = <1>;
+	#size-cells = <0>;
+	usb-role-switch;
+
+	port@0 {
+		reg = <0>;
+		usb0_hs_ep: endpoint {
+		    remote-endpoint = <&usb_con_hs>;
+	       };
+	};
 };
 
 &usb1 {
diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
index 5e8036f32d79..1664d9f0241c 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
@@ -228,12 +228,161 @@
 		};
 	};
 
+	main_timer0: timer@2400000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2400000 0x00 0x400>;
+		interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 36 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 36 1>;
+		assigned-clock-parents = <&k3_clks 36 2>;
+		power-domains = <&k3_pds 36 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer1: timer@2410000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2410000 0x00 0x400>;
+		interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 37 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 37 1>;
+		assigned-clock-parents = <&k3_clks 37 2>;
+		power-domains = <&k3_pds 37 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer2: timer@2420000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2420000 0x00 0x400>;
+		interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 38 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 38 1>;
+		assigned-clock-parents = <&k3_clks 38 2>;
+		power-domains = <&k3_pds 38 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer3: timer@2430000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2430000 0x00 0x400>;
+		interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 39 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 39 1>;
+		assigned-clock-parents = <&k3_clks 39 2>;
+		power-domains = <&k3_pds 39 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer4: timer@2440000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2440000 0x00 0x400>;
+		interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 40 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 40 1>;
+		assigned-clock-parents = <&k3_clks 40 2>;
+		power-domains = <&k3_pds 40 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer5: timer@2450000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2450000 0x00 0x400>;
+		interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 41 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 41 1>;
+		assigned-clock-parents = <&k3_clks 41 2>;
+		power-domains = <&k3_pds 41 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer6: timer@2460000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2460000 0x00 0x400>;
+		interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 42 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 42 1>;
+		assigned-clock-parents = <&k3_clks 42 2>;
+		power-domains = <&k3_pds 42 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer7: timer@2470000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2470000 0x00 0x400>;
+		interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 43 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 43 1>;
+		assigned-clock-parents = <&k3_clks 43 2>;
+		power-domains = <&k3_pds 43 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer8: timer@2480000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2480000 0x00 0x400>;
+		interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 44 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 44 1>;
+		assigned-clock-parents = <&k3_clks 44 2>;
+		power-domains = <&k3_pds 44 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer9: timer@2490000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2490000 0x00 0x400>;
+		interrupts = <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 45 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 45 1>;
+		assigned-clock-parents = <&k3_clks 45 2>;
+		power-domains = <&k3_pds 45 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer10: timer@24a0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24a0000 0x00 0x400>;
+		interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 46 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 46 1>;
+		assigned-clock-parents = <&k3_clks 46 2>;
+		power-domains = <&k3_pds 46 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer11: timer@24b0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24b0000 0x00 0x400>;
+		interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 47 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 47 1>;
+		assigned-clock-parents = <&k3_clks 47 2>;
+		power-domains = <&k3_pds 47 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_esm: esm@420000 {
+		compatible = "ti,j721e-esm";
+		reg = <0x00 0x420000 0x00 0x1000>;
+		ti,esm-pins = <160>, <161>;
+	};
+
 	main_uart0: serial@2800000 {
 		compatible = "ti,am64-uart", "ti,am654-uart";
 		reg = <0x00 0x02800000 0x00 0x100>;
 		interrupts = <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>;
 		clock-frequency = <48000000>;
-		current-speed = <115200>;
 		power-domains = <&k3_pds 146 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 146 0>;
 		clock-names = "fclk";
@@ -245,7 +394,6 @@
 		reg = <0x00 0x02810000 0x00 0x100>;
 		interrupts = <GIC_SPI 179 IRQ_TYPE_LEVEL_HIGH>;
 		clock-frequency = <48000000>;
-		current-speed = <115200>;
 		power-domains = <&k3_pds 152 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 152 0>;
 		clock-names = "fclk";
@@ -257,7 +405,6 @@
 		reg = <0x00 0x02820000 0x00 0x100>;
 		interrupts = <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>;
 		clock-frequency = <48000000>;
-		current-speed = <115200>;
 		power-domains = <&k3_pds 153 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 153 0>;
 		clock-names = "fclk";
@@ -269,7 +416,6 @@
 		reg = <0x00 0x02830000 0x00 0x100>;
 		interrupts = <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>;
 		clock-frequency = <48000000>;
-		current-speed = <115200>;
 		power-domains = <&k3_pds 154 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 154 0>;
 		clock-names = "fclk";
@@ -281,7 +427,6 @@
 		reg = <0x00 0x02840000 0x00 0x100>;
 		interrupts = <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>;
 		clock-frequency = <48000000>;
-		current-speed = <115200>;
 		power-domains = <&k3_pds 155 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 155 0>;
 		clock-names = "fclk";
@@ -293,7 +438,6 @@
 		reg = <0x00 0x02850000 0x00 0x100>;
 		interrupts = <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>;
 		clock-frequency = <48000000>;
-		current-speed = <115200>;
 		power-domains = <&k3_pds 156 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 156 0>;
 		clock-names = "fclk";
@@ -305,7 +449,6 @@
 		reg = <0x00 0x02860000 0x00 0x100>;
 		interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
 		clock-frequency = <48000000>;
-		current-speed = <115200>;
 		power-domains = <&k3_pds 158 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 158 0>;
 		clock-names = "fclk";
@@ -676,6 +819,7 @@
 		#mbox-cells = <1>;
 		ti,mbox-num-users = <4>;
 		ti,mbox-num-fifos = <16>;
+		status = "disabled";
 	};
 
 	mailbox0_cluster3: mailbox@29030000 {
@@ -686,6 +830,7 @@
 		#mbox-cells = <1>;
 		ti,mbox-num-users = <4>;
 		ti,mbox-num-fifos = <16>;
+		status = "disabled";
 	};
 
 	mailbox0_cluster4: mailbox@29040000 {
@@ -696,6 +841,7 @@
 		#mbox-cells = <1>;
 		ti,mbox-num-users = <4>;
 		ti,mbox-num-fifos = <16>;
+		status = "disabled";
 	};
 
 	mailbox0_cluster5: mailbox@29050000 {
@@ -706,6 +852,7 @@
 		#mbox-cells = <1>;
 		ti,mbox-num-users = <4>;
 		ti,mbox-num-fifos = <16>;
+		status = "disabled";
 	};
 
 	mailbox0_cluster6: mailbox@29060000 {
@@ -715,6 +862,7 @@
 		#mbox-cells = <1>;
 		ti,mbox-num-users = <4>;
 		ti,mbox-num-fifos = <16>;
+		status = "disabled";
 	};
 
 	mailbox0_cluster7: mailbox@29070000 {
@@ -724,6 +872,7 @@
 		#mbox-cells = <1>;
 		ti,mbox-num-users = <4>;
 		ti,mbox-num-fifos = <16>;
+		status = "disabled";
 	};
 
 	main_r5fss0: r5fss@78000000 {
@@ -1392,4 +1541,12 @@
 		clock-names = "fck";
 		status = "disabled";
 	};
+
+	main_vtm0: temperature-sensor@b00000 {
+		compatible = "ti,j7200-vtm";
+		reg = <0x00 0xb00000 0x00 0x400>,
+		      <0x00 0xb01000 0x00 0x400>;
+		power-domains = <&k3_pds 95 TI_SCI_PD_EXCLUSIVE>;
+		#thermal-sensor-cells = <1>;
+	};
 };
diff --git a/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi
index 38ddf0b3b8a0..686d49790721 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi
@@ -6,11 +6,55 @@
  */
 
 &cbass_mcu {
+	/*
+	 * The MCU domain timer interrupts are routed only to the ESM module,
+	 * and not currently available for Linux. The MCU domain timers are
+	 * of limited use without interrupts, and likely reserved by the ESM.
+	 */
+	mcu_timer0: timer@4800000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x4800000 0x00 0x400>;
+		clocks = <&k3_clks 35 1>;
+		clock-names = "fck";
+		power-domains = <&k3_pds 35 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		status = "reserved";
+	};
+
+	mcu_timer1: timer@4810000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x4810000 0x00 0x400>;
+		clocks = <&k3_clks 48 1>;
+		clock-names = "fck";
+		power-domains = <&k3_pds 48 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		status = "reserved";
+	};
+
+	mcu_timer2: timer@4820000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x4820000 0x00 0x400>;
+		clocks = <&k3_clks 49 1>;
+		clock-names = "fck";
+		power-domains = <&k3_pds 49 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		status = "reserved";
+	};
+
+	mcu_timer3: timer@4830000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x4830000 0x00 0x400>;
+		clocks = <&k3_clks 50 1>;
+		clock-names = "fck";
+		power-domains = <&k3_pds 50 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		status = "reserved";
+	};
+
 	mcu_uart0: serial@4a00000 {
 		compatible = "ti,am64-uart", "ti,am654-uart";
 		reg = <0x00 0x04a00000 0x00 0x100>;
 		interrupts = <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>;
-		current-speed = <115200>;
 		power-domains = <&k3_pds 149 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 149 0>;
 		clock-names = "fclk";
@@ -21,7 +65,6 @@
 		compatible = "ti,am64-uart", "ti,am654-uart";
 		reg = <0x00 0x04a10000 0x00 0x100>;
 		interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
-		current-speed = <115200>;
 		power-domains = <&k3_pds 160 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 160 0>;
 		clock-names = "fclk";
@@ -109,4 +152,10 @@
 		pinctrl-single,register-width = <32>;
 		pinctrl-single,function-mask = <0xffffffff>;
 	};
+
+	mcu_esm: esm@4100000 {
+		compatible = "ti,j721e-esm";
+		reg = <0x00 0x4100000 0x00 0x1000>;
+		ti,esm-pins = <0>, <1>;
+	};
 };
diff --git a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi b/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi
index 8dfb6301b17d..5606d775153d 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi
@@ -66,7 +66,7 @@
 };
 
 &main_pmx0 {
-	cpsw_mdio_pins_default: cpsw-mdio-pins-default {
+	cpsw_mdio_pins_default: cpsw-mdio-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x01f8, PIN_INPUT, 4)	/* (P5) PRG0_PRU1_GPO18.MDIO0_MDIO */
 			AM64X_IOPAD(0x01fc, PIN_OUTPUT, 4)	/* (R2) PRG0_PRU1_GPO19.MDIO0_MDC */
@@ -74,7 +74,7 @@
 		>;
 	};
 
-	cpsw_rgmii1_pins_default: cpsw-rgmii1-pins-default {
+	cpsw_rgmii1_pins_default: cpsw-rgmii1-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0184, PIN_INPUT, 4)	/* (W6) PRG0_PRU0_GPO9.RGMII1_RX_CTL */
 			AM64X_IOPAD(0x0188, PIN_INPUT, 4)	/* (AA5) PRG0_PRU0_GPO10.RGMII1_RXC */
@@ -92,26 +92,26 @@
 		>;
 	};
 
-	eeprom_wp_pins_default: eeprom-wp-pins-default {
+	eeprom_wp_pins_default: eeprom-wp-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0208, PIN_OUTPUT, 7)	/* (D12) SPI0_CS0.GPIO1_42 */
 		>;
 	};
 
-	leds_pins_default: leds-pins-default {
+	leds_pins_default: leds-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0030, PIN_OUTPUT, 7)	/* (L18) OSPI0_CSn1.GPIO0_12 */
 		>;
 	};
 
-	main_i2c0_pins_default: main-i2c0-pins-default {
+	main_i2c0_pins_default: main-i2c0-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0260, PIN_INPUT, 0)	/* (A18) I2C0_SCL */
 			AM64X_IOPAD(0x0264, PIN_INPUT, 0)	/* (B18) I2C0_SDA */
 		>;
 	};
 
-	ospi0_pins_default: ospi0-pins-default {
+	ospi0_pins_default: ospi0-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0000, PIN_OUTPUT, 0)	/* (N20) OSPI0_CLK */
 			AM64X_IOPAD(0x0008, PIN_INPUT, 0)	/* (N19) OSPI0_DQS */
@@ -160,30 +160,6 @@
 	status = "disabled";
 };
 
-&mailbox0_cluster2 {
-	status = "disabled";
-};
-
-&mailbox0_cluster3 {
-	status = "disabled";
-};
-
-&mailbox0_cluster4 {
-	status = "disabled";
-};
-
-&mailbox0_cluster5 {
-	status = "disabled";
-};
-
-&mailbox0_cluster6 {
-	status = "disabled";
-};
-
-&mailbox0_cluster7 {
-	status = "disabled";
-};
-
 &main_i2c0 {
 	status = "okay";
 	pinctrl-names = "default";
diff --git a/arch/arm64/boot/dts/ti/k3-am64-thermal.dtsi b/arch/arm64/boot/dts/ti/k3-am64-thermal.dtsi
new file mode 100644
index 000000000000..036db56ba797
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am64-thermal.dtsi
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <dt-bindings/thermal/thermal.h>
+
+thermal_zones: thermal-zones {
+	main0_thermal: main0-thermal {
+		polling-delay-passive = <250>;	/* milliSeconds */
+		polling-delay = <500>;		/* milliSeconds */
+		thermal-sensors = <&main_vtm0 0>;
+
+		trips {
+			main0_crit: main0-crit {
+				temperature = <105000>;	/* milliCelsius */
+				hysteresis = <2000>;	/* milliCelsius */
+				type = "critical";
+			};
+		};
+	};
+
+	main1_thermal: main1-thermal {
+		polling-delay-passive = <250>;	/* milliSeconds */
+		polling-delay = <500>;		/* milliSeconds */
+		thermal-sensors = <&main_vtm0 1>;
+
+		trips {
+			main1_crit: main1-crit {
+				temperature = <105000>;	/* milliCelsius */
+				hysteresis = <2000>;	/* milliCelsius */
+				type = "critical";
+			};
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am64.dtsi b/arch/arm64/boot/dts/ti/k3-am64.dtsi
index 60fe95b48312..8e9c2bc70f4d 100644
--- a/arch/arm64/boot/dts/ti/k3-am64.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64.dtsi
@@ -19,22 +19,6 @@
 	#address-cells = <2>;
 	#size-cells = <2>;
 
-	aliases {
-		serial0 = &mcu_uart0;
-		serial1 = &mcu_uart1;
-		serial2 = &main_uart0;
-		serial3 = &main_uart1;
-		serial4 = &main_uart2;
-		serial5 = &main_uart3;
-		serial6 = &main_uart4;
-		serial7 = &main_uart5;
-		serial8 = &main_uart6;
-		ethernet0 = &cpsw_port1;
-		ethernet1 = &cpsw_port2;
-		mmc0 = &sdhci0;
-		mmc1 = &sdhci1;
-	};
-
 	chosen { };
 
 	firmware {
@@ -70,6 +54,7 @@
 			 <0x00 0x00420000 0x00 0x00420000 0x00 0x00001000>, /* ESM0 */
 			 <0x00 0x00600000 0x00 0x00600000 0x00 0x00001100>, /* GPIO */
 			 <0x00 0x00a40000 0x00 0x00a40000 0x00 0x00000800>, /* Timesync router */
+			 <0x00 0x00b00000 0x00 0x00b00000 0x00 0x00002400>, /* VTM */
 			 <0x00 0x01000000 0x00 0x01000000 0x00 0x02330400>, /* First peripheral window */
 			 <0x00 0x08000000 0x00 0x08000000 0x00 0x00200000>, /* Main CPSW */
 			 <0x00 0x0d000000 0x00 0x0d000000 0x00 0x00800000>, /* PCIE_CORE */
@@ -106,6 +91,8 @@
 			ranges = <0x00 0x04000000 0x00 0x04000000 0x00 0x01ff1400>; /* Peripheral window */
 		};
 	};
+
+	#include "k3-am64-thermal.dtsi"
 };
 
 /* Now include the peripherals for each bus segments */
diff --git a/arch/arm64/boot/dts/ti/k3-am642-evm.dts b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
index 39feea78a084..15c282c93467 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
@@ -17,15 +17,26 @@
 	model = "Texas Instruments AM642 EVM";
 
 	chosen {
-		stdout-path = "serial2:115200n8";
-		bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000";
+		stdout-path = &main_uart0;
+	};
+
+	aliases {
+		serial0 = &mcu_uart0;
+		serial1 = &main_uart1;
+		serial2 = &main_uart0;
+		serial3 = &main_uart3;
+		i2c0 = &main_i2c0;
+		i2c1 = &main_i2c1;
+		mmc0 = &sdhci0;
+		mmc1 = &sdhci1;
+		ethernet0 = &cpsw_port1;
+		ethernet1 = &cpsw_port2;
 	};
 
 	memory@80000000 {
 		device_type = "memory";
 		/* 2G RAM */
 		reg = <0x00000000 0x80000000 0x00000000 0x80000000>;
-
 	};
 
 	reserved-memory {
@@ -94,7 +105,7 @@
 		};
 	};
 
-	evm_12v0: fixedregulator-evm12v0 {
+	evm_12v0: regulator-0 {
 		/* main DC jack */
 		compatible = "regulator-fixed";
 		regulator-name = "evm_12v0";
@@ -104,7 +115,7 @@
 		regulator-boot-on;
 	};
 
-	vsys_5v0: fixedregulator-vsys5v0 {
+	vsys_5v0: regulator-1 {
 		/* output of LM5140 */
 		compatible = "regulator-fixed";
 		regulator-name = "vsys_5v0";
@@ -115,7 +126,7 @@
 		regulator-boot-on;
 	};
 
-	vsys_3v3: fixedregulator-vsys3v3 {
+	vsys_3v3: regulator-2 {
 		/* output of LM5140 */
 		compatible = "regulator-fixed";
 		regulator-name = "vsys_3v3";
@@ -126,7 +137,7 @@
 		regulator-boot-on;
 	};
 
-	vdd_mmc1: fixed-regulator-sd {
+	vdd_mmc1: regulator-3 {
 		/* TPS2051BD */
 		compatible = "regulator-fixed";
 		regulator-name = "vdd_mmc1";
@@ -138,7 +149,7 @@
 		gpio = <&exp1 6 GPIO_ACTIVE_HIGH>;
 	};
 
-	vddb: fixedregulator-vddb {
+	vddb: regulator-4 {
 		compatible = "regulator-fixed";
 		regulator-name = "vddb_3v3_display";
 		regulator-min-microvolt = <3300000>;
@@ -148,6 +159,20 @@
 		regulator-boot-on;
 	};
 
+	vtt_supply: regulator-5 {
+		compatible = "regulator-fixed";
+		regulator-name = "vtt";
+		pinctrl-names = "default";
+		pinctrl-0 = <&ddr_vtt_pins_default>;
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&main_gpio0 12 GPIO_ACTIVE_HIGH>;
+		vin-supply = <&vsys_3v3>;
+		enable-active-high;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
 	leds {
 		compatible = "gpio-leds";
 
@@ -201,7 +226,7 @@
 };
 
 &main_pmx0 {
-	main_mmc1_pins_default: main-mmc1-pins-default {
+	main_mmc1_pins_default: main-mmc1-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0294, PIN_INPUT_PULLUP, 0) /* (J19) MMC1_CMD */
 			AM64X_IOPAD(0x028c, PIN_INPUT_PULLDOWN, 0) /* (L20) MMC1_CLK */
@@ -215,7 +240,16 @@
 		>;
 	};
 
-	main_uart0_pins_default: main-uart0-pins-default {
+	main_uart1_pins_default: main-uart1-default-pins {
+		pinctrl-single,pins = <
+			AM64X_IOPAD(0x0248, PIN_INPUT, 0)		/* (D16) UART1_CTSn */
+			AM64X_IOPAD(0x024c, PIN_OUTPUT, 0)		/* (E16) UART1_RTSn */
+			AM64X_IOPAD(0x0240, PIN_INPUT, 0)		/* (E15) UART1_RXD */
+			AM64X_IOPAD(0x0244, PIN_OUTPUT, 0)		/* (E14) UART1_TXD */
+		>;
+	};
+
+	main_uart0_pins_default: main-uart0-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0238, PIN_INPUT, 0) /* (B16) UART0_CTSn */
 			AM64X_IOPAD(0x023c, PIN_OUTPUT, 0) /* (A16) UART0_RTSn */
@@ -224,7 +258,7 @@
 		>;
 	};
 
-	main_spi0_pins_default: main-spi0-pins-default {
+	main_spi0_pins_default: main-spi0-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0210, PIN_INPUT, 0) /* (D13) SPI0_CLK */
 			AM64X_IOPAD(0x0208, PIN_OUTPUT, 0) /* (D12) SPI0_CS0 */
@@ -233,21 +267,28 @@
 		>;
 	};
 
-	main_i2c1_pins_default: main-i2c1-pins-default {
+	main_i2c0_pins_default: main-i2c0-default-pins {
+		pinctrl-single,pins = <
+			AM64X_IOPAD(0x0260, PIN_INPUT_PULLUP, 0) /* (A18) I2C0_SCL */
+			AM64X_IOPAD(0x0264, PIN_INPUT_PULLUP, 0) /* (B18) I2C0_SDA */
+		>;
+	};
+
+	main_i2c1_pins_default: main-i2c1-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0268, PIN_INPUT_PULLUP, 0) /* (C18) I2C1_SCL */
 			AM64X_IOPAD(0x026c, PIN_INPUT_PULLUP, 0) /* (B19) I2C1_SDA */
 		>;
 	};
 
-	mdio1_pins_default: mdio1-pins-default {
+	mdio1_pins_default: mdio1-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x01fc, PIN_OUTPUT, 4) /* (R2) PRG0_PRU1_GPO19.MDIO0_MDC */
 			AM64X_IOPAD(0x01f8, PIN_INPUT, 4) /* (P5) PRG0_PRU1_GPO18.MDIO0_MDIO */
 		>;
 	};
 
-	rgmii1_pins_default: rgmii1-pins-default {
+	rgmii1_pins_default: rgmii1-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x01cc, PIN_INPUT, 4) /* (W5) PRG0_PRU1_GPO7.RGMII1_RD0 */
 			AM64X_IOPAD(0x01d4, PIN_INPUT, 4) /* (Y5) PRG0_PRU1_GPO9.RGMII1_RD1 */
@@ -264,7 +305,7 @@
 		>;
 	};
 
-       rgmii2_pins_default: rgmii2-pins-default {
+       rgmii2_pins_default: rgmii2-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0108, PIN_INPUT, 4) /* (W11) PRG1_PRU1_GPO0.RGMII2_RD0 */
 			AM64X_IOPAD(0x010c, PIN_INPUT, 4) /* (V11) PRG1_PRU1_GPO1.RGMII2_RD1 */
@@ -281,13 +322,13 @@
 		>;
 	};
 
-	main_usb0_pins_default: main-usb0-pins-default {
+	main_usb0_pins_default: main-usb0-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x02a8, PIN_OUTPUT, 0) /* (E19) USB0_DRVVBUS */
 		>;
 	};
 
-	ospi0_pins_default: ospi0-pins-default {
+	ospi0_pins_default: ospi0-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0000, PIN_OUTPUT, 0) /* (N20) OSPI0_CLK */
 			AM64X_IOPAD(0x002c, PIN_OUTPUT, 0) /* (L19) OSPI0_CSn0 */
@@ -303,36 +344,58 @@
 		>;
 	};
 
-	main_ecap0_pins_default: main-ecap0-pins-default {
+	main_ecap0_pins_default: main-ecap0-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0270, PIN_INPUT, 0) /* (D18) ECAP0_IN_APWM_OUT */
 		>;
 	};
 
-	main_mcan0_pins_default: main-mcan0-pins-default {
+	main_mcan0_pins_default: main-mcan0-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0254, PIN_INPUT, 0) /* (B17) MCAN0_RX */
 			AM64X_IOPAD(0x0250, PIN_OUTPUT, 0) /* (A17) MCAN0_TX */
 		>;
 	};
 
-	main_mcan1_pins_default: main-mcan1-pins-default {
+	main_mcan1_pins_default: main-mcan1-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x025c, PIN_INPUT, 0) /* (D17) MCAN1_RX */
 			AM64X_IOPAD(0x0258, PIN_OUTPUT, 0) /* (C17) MCAN1_TX */
 		>;
 	};
+
+	ddr_vtt_pins_default: ddr-vtt-default-pins {
+		pinctrl-single,pins = <
+			AM64X_IOPAD(0x0030, PIN_OUTPUT_PULLUP, 7) /* (L18) OSPI0_CSN1.GPIO0_12 */
+		>;
+	};
 };
 
 &main_uart0 {
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&main_uart0_pins_default>;
+	current-speed = <115200>;
 };
 
 /* main_uart1 is reserved for firmware usage */
 &main_uart1 {
 	status = "reserved";
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_uart1_pins_default>;
+};
+
+&main_i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_i2c0_pins_default>;
+	clock-frequency = <400000>;
+
+	eeprom@50 {
+		/* AT24CM01 */
+		compatible = "atmel,24c1024";
+		reg = <0x50>;
+	};
 };
 
 &main_i2c1 {
@@ -425,8 +488,7 @@
 
 &cpsw3g {
 	pinctrl-names = "default";
-	pinctrl-0 = <&rgmii1_pins_default
-		     &rgmii2_pins_default>;
+	pinctrl-0 = <&rgmii1_pins_default>, <&rgmii2_pins_default>;
 };
 
 &cpsw_port1 {
@@ -471,10 +533,53 @@
 		cdns,tchsh-ns = <60>;
 		cdns,tslch-ns = <60>;
 		cdns,read-delay = <4>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "ospi.tiboot3";
+				reg = <0x0 0x100000>;
+			};
+
+			partition@100000 {
+				label = "ospi.tispl";
+				reg = <0x100000 0x200000>;
+			};
+
+			partition@300000 {
+				label = "ospi.u-boot";
+				reg = <0x300000 0x400000>;
+			};
+
+			partition@700000 {
+				label = "ospi.env";
+				reg = <0x700000 0x40000>;
+			};
+
+			partition@740000 {
+				label = "ospi.env.backup";
+				reg = <0x740000 0x40000>;
+			};
+
+			partition@800000 {
+				label = "ospi.rootfs";
+				reg = <0x800000 0x37c0000>;
+			};
+
+			partition@3fc0000 {
+				label = "ospi.phypattern";
+				reg = <0x3fc0000 0x40000>;
+			};
+		};
 	};
 };
 
 &mailbox0_cluster2 {
+	status = "okay";
+
 	mbox_main_r5fss0_core0: mbox-main-r5fss0-core0 {
 		ti,mbox-rx = <0 0 2>;
 		ti,mbox-tx = <1 0 2>;
@@ -486,11 +591,9 @@
 	};
 };
 
-&mailbox0_cluster3 {
-	status = "disabled";
-};
-
 &mailbox0_cluster4 {
+	status = "okay";
+
 	mbox_main_r5fss1_core0: mbox-main-r5fss1-core0 {
 		ti,mbox-rx = <0 0 2>;
 		ti,mbox-tx = <1 0 2>;
@@ -502,41 +605,35 @@
 	};
 };
 
-&mailbox0_cluster5 {
-	status = "disabled";
-};
-
 &mailbox0_cluster6 {
+	status = "okay";
+
 	mbox_m4_0: mbox-m4-0 {
 		ti,mbox-rx = <0 0 2>;
 		ti,mbox-tx = <1 0 2>;
 	};
 };
 
-&mailbox0_cluster7 {
-	status = "disabled";
-};
-
 &main_r5fss0_core0 {
-	mboxes = <&mailbox0_cluster2 &mbox_main_r5fss0_core0>;
+	mboxes = <&mailbox0_cluster2>, <&mbox_main_r5fss0_core0>;
 	memory-region = <&main_r5fss0_core0_dma_memory_region>,
 			<&main_r5fss0_core0_memory_region>;
 };
 
 &main_r5fss0_core1 {
-	mboxes = <&mailbox0_cluster2 &mbox_main_r5fss0_core1>;
+	mboxes = <&mailbox0_cluster2>, <&mbox_main_r5fss0_core1>;
 	memory-region = <&main_r5fss0_core1_dma_memory_region>,
 			<&main_r5fss0_core1_memory_region>;
 };
 
 &main_r5fss1_core0 {
-	mboxes = <&mailbox0_cluster4 &mbox_main_r5fss1_core0>;
+	mboxes = <&mailbox0_cluster4>, <&mbox_main_r5fss1_core0>;
 	memory-region = <&main_r5fss1_core0_dma_memory_region>,
 			<&main_r5fss1_core0_memory_region>;
 };
 
 &main_r5fss1_core1 {
-	mboxes = <&mailbox0_cluster4 &mbox_main_r5fss1_core1>;
+	mboxes = <&mailbox0_cluster4>, <&mbox_main_r5fss1_core1>;
 	memory-region = <&main_r5fss1_core1_dma_memory_region>,
 			<&main_r5fss1_core1_memory_region>;
 };
diff --git a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts
index 8d3114d14a8b..9c418abd29d8 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts
@@ -15,6 +15,7 @@
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/leds/common.h>
+#include <dt-bindings/leds/leds-pca9532.h>
 #include <dt-bindings/mux/ti-serdes.h>
 #include <dt-bindings/phy/phy.h>
 #include "k3-am642.dtsi"
@@ -75,7 +76,7 @@
 	leds {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
-		pinctrl-0 = <&leds_pins_default &user_leds_pins_default>;
+		pinctrl-0 = <&leds_pins_default>, <&user_leds_pins_default>;
 
 		led-1 {
 			color = <LED_COLOR_ID_RED>;
@@ -104,47 +105,47 @@
 };
 
 &main_pmx0 {
-	can_tc1_pins_default: can-tc1-pins-default {
+	can_tc1_pins_default: can-tc1-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0084, PIN_OUTPUT, 7)	/* (P16) GPMC0_ADVn_ALE.GPIO0_32 */
 		>;
 	};
 
-	can_tc2_pins_default: can-tc2-pins-default {
+	can_tc2_pins_default: can-tc2-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0090, PIN_OUTPUT, 7)	/* (P17) GPMC0_BE0n_CLE.GPIO0_35 */
 		>;
 	};
 
-	gpio_keys_pins_default: gpio-keys-pins-default {
+	gpio_keys_pins_default: gpio-keys-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0044, PIN_INPUT, 7)	/* (T18) GPMC0_AD2.GPIO0_17 */
 			AM64X_IOPAD(0x0054, PIN_INPUT, 7)	/* (V20) GPMC0_AD6.GPIO0_21 */
 		>;
 	};
 
-	main_i2c1_pins_default: main-i2c1-pins-default {
+	main_i2c1_pins_default: main-i2c1-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0268, PIN_INPUT, 0)	/* (C18) I2C1_SCL */
 			AM64X_IOPAD(0x026c, PIN_INPUT, 0)	/* (B19) I2C1_SDA */
 		>;
 	};
 
-	main_mcan0_pins_default: main-mcan0-pins-default {
+	main_mcan0_pins_default: main-mcan0-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0250, PIN_OUTPUT, 0)	/* (A17) MCAN0_TX */
 			AM64X_IOPAD(0x0254, PIN_INPUT, 0)	/* (B17) MCAN0_RX */
 		>;
 	};
 
-	main_mcan1_pins_default: main-mcan1-pins-default {
+	main_mcan1_pins_default: main-mcan1-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0258, PIN_OUTPUT, 0)	/* (C17) MCAN1_TX */
 			AM64X_IOPAD(0x025c, PIN_INPUT, 0)	/* (D17) MCAN1_RX */
 		>;
 	};
 
-	main_mmc1_pins_default: main-mmc1-pins-default {
+	main_mmc1_pins_default: main-mmc1-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x027c, PIN_INPUT_PULLUP, 0)	/* (K18) MMC1_DAT3 */
 			AM64X_IOPAD(0x0280, PIN_INPUT_PULLUP, 0)	/* (K19) MMC1_DAT2 */
@@ -157,14 +158,14 @@
 		>;
 	};
 
-	main_uart0_pins_default: main-uart0-pins-default {
+	main_uart0_pins_default: main-uart0-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0230, PIN_INPUT, 0)	/* (D15) UART0_RXD */
 			AM64X_IOPAD(0x0234, PIN_OUTPUT, 0)	/* (C16) UART0_TXD */
 		>;
 	};
 
-	main_uart1_pins_default: main-uart1-pins-default {
+	main_uart1_pins_default: main-uart1-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0248, PIN_INPUT, 0)	/* (D16) UART1_CTSn */
 			AM64X_IOPAD(0x024C, PIN_OUTPUT, 0)	/* (E16) UART1_RTSn */
@@ -173,25 +174,25 @@
 		>;
 	};
 
-	main_usb0_pins_default: main-usb0-pins-default {
+	main_usb0_pins_default: main-usb0-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x02a8, PIN_OUTPUT, 0)	/* (E19) USB0_DRVVBUS */
 		>;
 	};
 
-	pcie_usb_sel_pins_default: pcie-usb-sel-pins-default {
+	pcie_usb_sel_pins_default: pcie-usb-sel-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x017c, PIN_OUTPUT, 7)	/* (T1) PRG0_PRU0_GPO7.GPIO1_7 */
 		>;
 	};
 
-	pcie0_pins_default: pcie0-pins-default {
+	pcie0_pins_default: pcie0-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0098, PIN_OUTPUT, 7)	/* (W19) GPMC0_WAIT0.GPIO0_37 */
 		>;
 	};
 
-	user_leds_pins_default: user-leds-pins-default {
+	user_leds_pins_default: user-leds-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x003c, PIN_OUTPUT, 7)	/* (T20) GPMC0_AD0.GPIO0_15 */
 			AM64X_IOPAD(0x0040, PIN_OUTPUT, 7)	/* (U21) GPMC0_AD1.GPIO0_16 */
@@ -210,6 +211,26 @@
 		pagesize = <16>;
 		reg = <0x51>;
 	};
+
+	led-controller@62 {
+		compatible = "nxp,pca9533";
+		reg = <0x62>;
+
+		led-3 {
+			label = "red:user";
+			type = <PCA9532_TYPE_LED>;
+		};
+
+		led-4 {
+			label = "green:user";
+			type = <PCA9532_TYPE_LED>;
+		};
+
+		led-5 {
+			label = "blue:user";
+			type = <PCA9532_TYPE_LED>;
+		};
+	};
 };
 
 &main_mcan0 {
@@ -230,6 +251,7 @@
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&main_uart0_pins_default>;
+	current-speed = <115200>;
 };
 
 &main_uart1 {
@@ -237,6 +259,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&main_uart1_pins_default>;
 	uart-has-rtscts;
+	current-speed = <115200>;
 };
 
 &sdhci1 {
diff --git a/arch/arm64/boot/dts/ti/k3-am642-sk.dts b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
index 2e2d40da360a..cbce43dbe3f9 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
@@ -17,15 +17,25 @@
 	model = "Texas Instruments AM642 SK";
 
 	chosen {
-		stdout-path = "serial2:115200n8";
-		bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000";
+		stdout-path = &main_uart0;
+	};
+
+	aliases {
+		serial0 = &mcu_uart0;
+		serial1 = &main_uart1;
+		serial2 = &main_uart0;
+		i2c0 = &main_i2c0;
+		i2c1 = &main_i2c1;
+		mmc0 = &sdhci0;
+		mmc1 = &sdhci1;
+		ethernet0 = &cpsw_port1;
+		ethernet1 = &cpsw_port2;
 	};
 
 	memory@80000000 {
 		device_type = "memory";
 		/* 2G RAM */
 		reg = <0x00000000 0x80000000 0x00000000 0x80000000>;
-
 	};
 
 	reserved-memory {
@@ -94,7 +104,7 @@
 		};
 	};
 
-	vusb_main: fixed-regulator-vusb-main5v0 {
+	vusb_main: regulator-0 {
 		/* USB MAIN INPUT 5V DC */
 		compatible = "regulator-fixed";
 		regulator-name = "vusb_main5v0";
@@ -104,7 +114,7 @@
 		regulator-boot-on;
 	};
 
-	vcc_3v3_sys: fixedregulator-vcc-3v3-sys {
+	vcc_3v3_sys: regulator-1 {
 		/* output of LP8733xx */
 		compatible = "regulator-fixed";
 		regulator-name = "vcc_3v3_sys";
@@ -115,7 +125,7 @@
 		regulator-boot-on;
 	};
 
-	vdd_mmc1: fixed-regulator-sd {
+	vdd_mmc1: regulator-2 {
 		/* TPS2051BD */
 		compatible = "regulator-fixed";
 		regulator-name = "vdd_mmc1";
@@ -127,7 +137,7 @@
 		gpio = <&exp1 3 GPIO_ACTIVE_HIGH>;
 	};
 
-	com8_ls_en: regulator-1 {
+	com8_ls_en: regulator-3 {
 		compatible = "regulator-fixed";
 		regulator-name = "com8_ls_en";
 		regulator-min-microvolt = <3300000>;
@@ -139,7 +149,7 @@
 		gpio = <&main_gpio0 62 GPIO_ACTIVE_LOW>;
 	};
 
-	wlan_en: regulator-2 {
+	wlan_en: regulator-4 {
 		/* output of SN74AVC4T245RSVR */
 		compatible = "regulator-fixed";
 		regulator-name = "wlan_en";
@@ -222,20 +232,21 @@
 };
 
 &main_pmx0 {
-	main_mmc1_pins_default: main-mmc1-pins-default {
+	main_mmc1_pins_default: main-mmc1-default-pins {
 		pinctrl-single,pins = <
-			AM64X_IOPAD(0x0294, PIN_INPUT, 0) /* (J19) MMC1_CMD */
+			AM64X_IOPAD(0x029c, PIN_INPUT_PULLUP, 0) /* (C20) MMC1_SDWP */
+			AM64X_IOPAD(0x0298, PIN_INPUT_PULLUP, 0) /* (D19) MMC1_SDCD */
+			AM64X_IOPAD(0x0294, PIN_INPUT_PULLUP, 0) /* (J19) MMC1_CMD */
 			AM64X_IOPAD(0x0290, PIN_INPUT, 0) /* (#N/A) MMC1_CLKLB */
-			AM64X_IOPAD(0x028c, PIN_INPUT, 0) /* (L20) MMC1_CLK */
-			AM64X_IOPAD(0x0288, PIN_INPUT, 0) /* (K21) MMC1_DAT0 */
-			AM64X_IOPAD(0x0284, PIN_INPUT, 0) /* (L21) MMC1_DAT1 */
-			AM64X_IOPAD(0x0280, PIN_INPUT, 0) /* (K19) MMC1_DAT2 */
-			AM64X_IOPAD(0x027c, PIN_INPUT, 0) /* (K18) MMC1_DAT3 */
-			AM64X_IOPAD(0x0298, PIN_INPUT, 0) /* (D19) MMC1_SDCD */
+			AM64X_IOPAD(0x028c, PIN_INPUT_PULLDOWN, 0) /* (L20) MMC1_CLK */
+			AM64X_IOPAD(0x0288, PIN_INPUT_PULLUP, 0) /* (K21) MMC1_DAT0 */
+			AM64X_IOPAD(0x0284, PIN_INPUT_PULLUP, 0) /* (L21) MMC1_DAT1 */
+			AM64X_IOPAD(0x0280, PIN_INPUT_PULLUP, 0) /* (K19) MMC1_DAT2 */
+			AM64X_IOPAD(0x027c, PIN_INPUT_PULLUP, 0) /* (K18) MMC1_DAT3 */
 		>;
 	};
 
-	main_uart0_pins_default: main-uart0-pins-default {
+	main_uart0_pins_default: main-uart0-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0238, PIN_INPUT, 0) /* (B16) UART0_CTSn */
 			AM64X_IOPAD(0x023c, PIN_OUTPUT, 0) /* (A16) UART0_RTSn */
@@ -244,27 +255,43 @@
 		>;
 	};
 
-	main_usb0_pins_default: main-usb0-pins-default {
+	main_uart1_pins_default: main-uart1-default-pins {
+		pinctrl-single,pins = <
+			AM64X_IOPAD(0x0248, PIN_INPUT, 0) /* (D16) UART1_CTSn */
+			AM64X_IOPAD(0x024c, PIN_OUTPUT, 0) /* (E16) UART1_RTSn */
+			AM64X_IOPAD(0x0240, PIN_INPUT, 0) /* (E15) UART1_RXD */
+			AM64X_IOPAD(0x0244, PIN_OUTPUT, 0) /* (E14) UART1_TXD */
+		>;
+	};
+
+	main_usb0_pins_default: main-usb0-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x02a8, PIN_OUTPUT, 0) /* (E19) USB0_DRVVBUS */
 		>;
 	};
 
-	main_i2c1_pins_default: main-i2c1-pins-default {
+	main_i2c0_pins_default: main-i2c0-default-pins {
+		pinctrl-single,pins = <
+			AM64X_IOPAD(0x0260, PIN_INPUT_PULLUP, 0) /* (A18) I2C0_SCL */
+			AM64X_IOPAD(0x0264, PIN_INPUT_PULLUP, 0) /* (B18) I2C0_SDA */
+		>;
+	};
+
+	main_i2c1_pins_default: main-i2c1-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0268, PIN_INPUT_PULLUP, 0) /* (C18) I2C1_SCL */
 			AM64X_IOPAD(0x026c, PIN_INPUT_PULLUP, 0) /* (B19) I2C1_SDA */
 		>;
 	};
 
-	mdio1_pins_default: mdio1-pins-default {
+	mdio1_pins_default: mdio1-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x01fc, PIN_OUTPUT, 4) /* (R2) PRG0_PRU1_GPO19.MDIO0_MDC */
 			AM64X_IOPAD(0x01f8, PIN_INPUT, 4) /* (P5) PRG0_PRU1_GPO18.MDIO0_MDIO */
 		>;
 	};
 
-	rgmii1_pins_default: rgmii1-pins-default {
+	rgmii1_pins_default: rgmii1-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x011c, PIN_INPUT, 4) /* (AA13) PRG1_PRU1_GPO5.RGMII1_RD0 */
 			AM64X_IOPAD(0x0128, PIN_INPUT, 4) /* (U12) PRG1_PRU1_GPO8.RGMII1_RD1 */
@@ -281,7 +308,7 @@
 		>;
 	};
 
-       rgmii2_pins_default: rgmii2-pins-default {
+       rgmii2_pins_default: rgmii2-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0108, PIN_INPUT, 4) /* (W11) PRG1_PRU1_GPO0.RGMII2_RD0 */
 			AM64X_IOPAD(0x010c, PIN_INPUT, 4) /* (V11) PRG1_PRU1_GPO1.RGMII2_RD1 */
@@ -298,7 +325,7 @@
 		>;
 	};
 
-	ospi0_pins_default: ospi0-pins-default {
+	ospi0_pins_default: ospi0-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0000, PIN_OUTPUT, 0) /* (N20) OSPI0_CLK */
 			AM64X_IOPAD(0x002c, PIN_OUTPUT, 0) /* (L19) OSPI0_CSn0 */
@@ -314,24 +341,24 @@
 		>;
 	};
 
-	main_ecap0_pins_default: main-ecap0-pins-default {
+	main_ecap0_pins_default: main-ecap0-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0270, PIN_INPUT, 0) /* (D18) ECAP0_IN_APWM_OUT */
 		>;
 	};
-	main_wlan_en_pins_default: main-wlan-en-pins-default {
+	main_wlan_en_pins_default: main-wlan-en-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x00c4, PIN_OUTPUT_PULLUP, 7) /* (V8) GPIO0_48 */
 		>;
 	};
 
-	main_com8_ls_en_pins_default: main-com8-ls-en-pins-default {
+	main_com8_ls_en_pins_default: main-com8-ls-en-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x00fc, PIN_OUTPUT, 7) /* (U7) PRG1_PRU0_GPO17.GPIO0_62 */
 		>;
 	};
 
-	main_wlan_pins_default: main-wlan-pins-default {
+	main_wlan_pins_default: main-wlan-default-pins {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x00bc, PIN_INPUT, 7) /* (U8) GPIO0_46 */
 		>;
@@ -342,11 +369,26 @@
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&main_uart0_pins_default>;
+	current-speed = <115200>;
 };
 
 &main_uart1 {
 	/* main_uart1 is reserved for firmware usage */
 	status = "reserved";
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_uart1_pins_default>;
+};
+
+&main_i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_i2c0_pins_default>;
+	clock-frequency = <400000>;
+
+	eeprom@51 {
+		compatible = "atmel,24c512";
+		reg = <0x51>;
+	};
 };
 
 &main_i2c1 {
@@ -439,8 +481,7 @@
 
 &cpsw3g {
 	pinctrl-names = "default";
-	pinctrl-0 = <&rgmii1_pins_default
-		     &rgmii2_pins_default>;
+	pinctrl-0 = <&rgmii1_pins_default>, <&rgmii2_pins_default>;
 };
 
 &cpsw_port1 {
@@ -490,10 +531,53 @@
 		cdns,tchsh-ns = <60>;
 		cdns,tslch-ns = <60>;
 		cdns,read-delay = <4>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "ospi.tiboot3";
+				reg = <0x0 0x100000>;
+			};
+
+			partition@100000 {
+				label = "ospi.tispl";
+				reg = <0x100000 0x200000>;
+			};
+
+			partition@300000 {
+				label = "ospi.u-boot";
+				reg = <0x300000 0x400000>;
+			};
+
+			partition@700000 {
+				label = "ospi.env";
+				reg = <0x700000 0x40000>;
+			};
+
+			partition@740000 {
+				label = "ospi.env.backup";
+				reg = <0x740000 0x40000>;
+			};
+
+			partition@800000 {
+				label = "ospi.rootfs";
+				reg = <0x800000 0x37c0000>;
+			};
+
+			partition@3fc0000 {
+				label = "ospi.phypattern";
+				reg = <0x3fc0000 0x40000>;
+			};
+		};
 	};
 };
 
 &mailbox0_cluster2 {
+	status = "okay";
+
 	mbox_main_r5fss0_core0: mbox-main-r5fss0-core0 {
 		ti,mbox-rx = <0 0 2>;
 		ti,mbox-tx = <1 0 2>;
@@ -505,11 +589,9 @@
 	};
 };
 
-&mailbox0_cluster3 {
-	status = "disabled";
-};
-
 &mailbox0_cluster4 {
+	status = "okay";
+
 	mbox_main_r5fss1_core0: mbox-main-r5fss1-core0 {
 		ti,mbox-rx = <0 0 2>;
 		ti,mbox-tx = <1 0 2>;
@@ -521,41 +603,35 @@
 	};
 };
 
-&mailbox0_cluster5 {
-	status = "disabled";
-};
-
 &mailbox0_cluster6 {
+	status = "okay";
+
 	mbox_m4_0: mbox-m4-0 {
 		ti,mbox-rx = <0 0 2>;
 		ti,mbox-tx = <1 0 2>;
 	};
 };
 
-&mailbox0_cluster7 {
-	status = "disabled";
-};
-
 &main_r5fss0_core0 {
-	mboxes = <&mailbox0_cluster2 &mbox_main_r5fss0_core0>;
+	mboxes = <&mailbox0_cluster2>, <&mbox_main_r5fss0_core0>;
 	memory-region = <&main_r5fss0_core0_dma_memory_region>,
 			<&main_r5fss0_core0_memory_region>;
 };
 
 &main_r5fss0_core1 {
-	mboxes = <&mailbox0_cluster2 &mbox_main_r5fss0_core1>;
+	mboxes = <&mailbox0_cluster2>, <&mbox_main_r5fss0_core1>;
 	memory-region = <&main_r5fss0_core1_dma_memory_region>,
 			<&main_r5fss0_core1_memory_region>;
 };
 
 &main_r5fss1_core0 {
-	mboxes = <&mailbox0_cluster4 &mbox_main_r5fss1_core0>;
+	mboxes = <&mailbox0_cluster4>, <&mbox_main_r5fss1_core0>;
 	memory-region = <&main_r5fss1_core0_dma_memory_region>,
 			<&main_r5fss1_core0_memory_region>;
 };
 
 &main_r5fss1_core1 {
-	mboxes = <&mailbox0_cluster4 &mbox_main_r5fss1_core1>;
+	mboxes = <&mailbox0_cluster4>, <&mbox_main_r5fss1_core1>;
 	memory-region = <&main_r5fss1_core1_dma_memory_region>,
 			<&main_r5fss1_core1_memory_region>;
 };
diff --git a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
index 96ac2b476b11..e26bd988e522 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
@@ -21,7 +21,6 @@
 
 	chosen {
 		stdout-path = "serial3:115200n8";
-		bootargs = "earlycon=ns16550a,mmio32,0x02810000";
 	};
 
 	reserved-memory {
@@ -105,7 +104,7 @@
 };
 
 &wkup_pmx0 {
-	wkup_i2c0_pins_default: wkup-i2c0-pins-default {
+	wkup_i2c0_pins_default: wkup-i2c0-default-pins {
 		pinctrl-single,pins = <
 			/* (AC7) WKUP_I2C0_SCL */
 			AM65X_WKUP_IOPAD(0x00e0, PIN_INPUT,  0)
@@ -114,7 +113,7 @@
 		>;
 	};
 
-	mcu_i2c0_pins_default: mcu-i2c0-pins-default {
+	mcu_i2c0_pins_default: mcu-i2c0-default-pins {
 		pinctrl-single,pins = <
 			/* (AD8) MCU_I2C0_SCL */
 			AM65X_WKUP_IOPAD(0x00e8, PIN_INPUT,  0)
@@ -123,21 +122,21 @@
 		>;
 	};
 
-	arduino_i2c_aio_switch_pins_default: arduino-i2c-aio-switch-pins-default {
+	arduino_i2c_aio_switch_pins_default: arduino-i2c-aio-switch-default-pins {
 		pinctrl-single,pins = <
 			/* (R2) WKUP_GPIO0_21 */
 			AM65X_WKUP_IOPAD(0x0024, PIN_OUTPUT, 7)
 		>;
 	};
 
-	push_button_pins_default: push-button-pins-default {
+	push_button_pins_default: push-button-default-pins {
 		pinctrl-single,pins = <
 			/* (T1) MCU_OSPI1_CLK.WKUP_GPIO0_25 */
 			AM65X_WKUP_IOPAD(0x0034, PIN_INPUT,  7)
 		>;
 	};
 
-	arduino_uart_pins_default: arduino-uart-pins-default {
+	arduino_uart_pins_default: arduino-uart-default-pins {
 		pinctrl-single,pins = <
 			/* (P4) MCU_UART0_RXD */
 			AM65X_WKUP_IOPAD(0x0044, PIN_INPUT,  4)
@@ -146,7 +145,7 @@
 		>;
 	};
 
-	arduino_io_d2_to_d3_pins_default: arduino-io-d2-to-d3-pins-default {
+	arduino_io_d2_to_d3_pins_default: arduino-io-d2-to-d3-default-pins {
 		pinctrl-single,pins = <
 			/* (P1) WKUP_GPIO0_31 */
 			AM65X_WKUP_IOPAD(0x004C, PIN_OUTPUT, 7)
@@ -155,7 +154,7 @@
 		>;
 	};
 
-	arduino_io_oe_pins_default: arduino-io-oe-pins-default {
+	arduino_io_oe_pins_default: arduino-io-oe-default-pins {
 		pinctrl-single,pins = <
 			/* (N4) WKUP_GPIO0_34 */
 			AM65X_WKUP_IOPAD(0x0058, PIN_OUTPUT, 7)
@@ -170,7 +169,7 @@
 		>;
 	};
 
-	mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-pins-default {
+	mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-default-pins {
 		pinctrl-single,pins = <
 			/* (V1) MCU_OSPI0_CLK */
 			AM65X_WKUP_IOPAD(0x0000, PIN_OUTPUT, 0)
@@ -185,7 +184,7 @@
 		>;
 	};
 
-	db9_com_mode_pins_default: db9-com-mode-pins-default {
+	db9_com_mode_pins_default: db9-com-mode-default-pins {
 		pinctrl-single,pins = <
 			/* (AD3) WKUP_GPIO0_5, used as uart0 mode 0 */
 			AM65X_WKUP_IOPAD(0x00c4, PIN_OUTPUT, 7)
@@ -198,7 +197,7 @@
 		>;
 	};
 
-	leds_pins_default: leds-pins-default {
+	leds_pins_default: leds-default-pins {
 		pinctrl-single,pins = <
 			/* (T2) WKUP_GPIO0_17, used as user led1 red */
 			AM65X_WKUP_IOPAD(0x0014, PIN_OUTPUT, 7)
@@ -211,7 +210,7 @@
 		>;
 	};
 
-	mcu_spi0_pins_default: mcu-spi0-pins-default {
+	mcu_spi0_pins_default: mcu-spi0-default-pins {
 		pinctrl-single,pins = <
 			/* (Y1) MCU_SPI0_CLK */
 			AM65X_WKUP_IOPAD(0x0090, PIN_INPUT,  0)
@@ -224,7 +223,7 @@
 		>;
 	};
 
-	minipcie_pins_default: minipcie-pins-default {
+	minipcie_pins_default: minipcie-default-pins {
 		pinctrl-single,pins = <
 			/* (P2) MCU_OSPI1_DQS.WKUP_GPIO0_27 */
 			AM65X_WKUP_IOPAD(0x003C, PIN_OUTPUT, 7)
@@ -233,7 +232,7 @@
 };
 
 &main_pmx0 {
-	main_uart1_pins_default: main-uart1-pins-default {
+	main_uart1_pins_default: main-uart1-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x0174, PIN_INPUT,  6)  /* (AE23) UART1_RXD */
 			AM65X_IOPAD(0x014c, PIN_OUTPUT, 6)  /* (AD23) UART1_TXD */
@@ -242,14 +241,14 @@
 		>;
 	};
 
-	main_i2c3_pins_default: main-i2c3-pins-default {
+	main_i2c3_pins_default: main-i2c3-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x01c0, PIN_INPUT,  2)  /* (AF13) I2C3_SCL */
 			AM65X_IOPAD(0x01d4, PIN_INPUT,  2)  /* (AG12) I2C3_SDA */
 		>;
 	};
 
-	main_mmc1_pins_default: main-mmc1-pins-default {
+	main_mmc1_pins_default: main-mmc1-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x02d4, PIN_INPUT_PULLDOWN, 0)  /* (C27) MMC1_CLK */
 			AM65X_IOPAD(0x02d8, PIN_INPUT_PULLUP,   0)  /* (C28) MMC1_CMD */
@@ -262,19 +261,19 @@
 		>;
 	};
 
-	usb0_pins_default: usb0-pins-default {
+	usb0_pins_default: usb0-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x02bc, PIN_OUTPUT, 0)  /* (AD9) USB0_DRVVBUS */
 		>;
 	};
 
-	usb1_pins_default: usb1-pins-default {
+	usb1_pins_default: usb1-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x02c0, PIN_OUTPUT, 0)  /* (AC8) USB1_DRVVBUS */
 		>;
 	};
 
-	arduino_io_d4_to_d9_pins_default: arduino-io-d4-to-d9-pins-default {
+	arduino_io_d4_to_d9_pins_default: arduino-io-d4-to-d9-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x0084, PIN_OUTPUT, 7)  /* (AG18) GPIO0_33 */
 			AM65X_IOPAD(0x008C, PIN_OUTPUT, 7)  /* (AF17) GPIO0_35 */
@@ -285,7 +284,7 @@
 		>;
 	};
 
-	dss_vout1_pins_default: dss-vout1-pins-default {
+	dss_vout1_pins_default: dss-vout1-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x0000, PIN_OUTPUT, 1)  /* VOUT1_DATA0 */
 			AM65X_IOPAD(0x0004, PIN_OUTPUT, 1)  /* VOUT1_DATA1 */
@@ -318,13 +317,13 @@
 		>;
 	};
 
-	dp_pins_default: dp-pins-default {
+	dp_pins_default: dp-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x0078, PIN_OUTPUT, 7)  /* (AF18) DP rst_n */
 		>;
 	};
 
-	main_i2c2_pins_default: main-i2c2-pins-default {
+	main_i2c2_pins_default: main-i2c2-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x0074, PIN_INPUT,  5)  /* (T27) I2C2_SCL */
 			AM65X_IOPAD(0x0070, PIN_INPUT,  5)  /* (R25) I2C2_SDA */
@@ -333,21 +332,21 @@
 };
 
 &main_pmx1 {
-	main_i2c0_pins_default: main-i2c0-pins-default {
+	main_i2c0_pins_default: main-i2c0-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x0000, PIN_INPUT,  0)  /* (D20) I2C0_SCL */
 			AM65X_IOPAD(0x0004, PIN_INPUT,  0)  /* (C21) I2C0_SDA */
 		>;
 	};
 
-	main_i2c1_pins_default: main-i2c1-pins-default {
+	main_i2c1_pins_default: main-i2c1-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x0008, PIN_INPUT,  0)  /* (B21) I2C1_SCL */
 			AM65X_IOPAD(0x000c, PIN_INPUT,  0)  /* (E21) I2C1_SDA */
 		>;
 	};
 
-	ecap0_pins_default: ecap0-pins-default {
+	ecap0_pins_default: ecap0-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x0010, PIN_INPUT,  0)  /* (D21) ECAP0_IN_APWM_OUT */
 		>;
@@ -385,13 +384,12 @@
 
 &wkup_gpio0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <
-		&arduino_io_d2_to_d3_pins_default
-		&arduino_i2c_aio_switch_pins_default
-		&arduino_io_oe_pins_default
-		&push_button_pins_default
-		&db9_com_mode_pins_default
-	>;
+	pinctrl-0 =
+		<&arduino_io_d2_to_d3_pins_default>,
+		<&arduino_i2c_aio_switch_pins_default>,
+		<&arduino_io_oe_pins_default>,
+		<&push_button_pins_default>,
+		<&db9_com_mode_pins_default>;
 	gpio-line-names =
 		/* 0..9 */
 		"wkup_gpio0-base", "", "", "", "UART0-mode1", "UART0-mode0",
@@ -483,7 +481,7 @@
 	pinctrl-0 = <&main_i2c0_pins_default>;
 	clock-frequency = <400000>;
 
-	rtc: rtc8564@51 {
+	rtc: rtc@51 {
 		compatible = "nxp,pcf8563";
 		reg = <0x51>;
 	};
@@ -712,11 +710,11 @@
 &mcu_r5fss0_core0 {
 	memory-region = <&mcu_r5fss0_core0_dma_memory_region>,
 			<&mcu_r5fss0_core0_memory_region>;
-	mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core0>;
+	mboxes = <&mailbox0_cluster0>, <&mbox_mcu_r5fss0_core0>;
 };
 
 &mcu_r5fss0_core1 {
 	memory-region = <&mcu_r5fss0_core1_dma_memory_region>,
 			<&mcu_r5fss0_core1_memory_region>;
-	mboxes = <&mailbox0_cluster1 &mbox_mcu_r5fss0_core1>;
+	mboxes = <&mailbox0_cluster1>, <&mbox_mcu_r5fss0_core1>;
 };
diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index 1adba2f2c153..3f8ff2589842 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -469,7 +469,6 @@
 		ti,otap-del-sel-ddr52 = <0x4>;
 		ti,otap-del-sel-hs200 = <0x7>;
 		ti,clkbuf-sel = <0x7>;
-		ti,otap-del-sel = <0x2>;
 		ti,trm-icp = <0x8>;
 		dma-coherent;
 	};
@@ -481,21 +480,6 @@
 		#size-cells = <1>;
 		ranges = <0x0 0x0 0x00100000 0x1c000>;
 
-		pcie0_mode: pcie-mode@4060 {
-			compatible = "syscon";
-			reg = <0x00004060 0x4>;
-		};
-
-		pcie1_mode: pcie-mode@4070 {
-			compatible = "syscon";
-			reg = <0x00004070 0x4>;
-		};
-
-		pcie_devid: pcie-devid@210 {
-			compatible = "syscon";
-			reg = <0x00000210 0x4>;
-		};
-
 		serdes0_clk: clock@4080 {
 			compatible = "syscon";
 			reg = <0x00004080 0x4>;
@@ -883,8 +867,8 @@
 		#size-cells = <2>;
 		ranges = <0x81000000 0 0          0x0 0x10020000 0 0x00010000>,
 			 <0x82000000 0 0x10030000 0x0 0x10030000 0 0x07FD0000>;
-		ti,syscon-pcie-id = <&pcie_devid>;
-		ti,syscon-pcie-mode = <&pcie0_mode>;
+		ti,syscon-pcie-id = <&scm_conf 0x210>;
+		ti,syscon-pcie-mode = <&scm_conf 0x4060>;
 		bus-range = <0x0 0xff>;
 		num-viewport = <16>;
 		max-link-speed = <2>;
@@ -900,7 +884,7 @@
 		reg = <0x0 0x5500000 0x0 0x1000>, <0x0 0x5501000 0x0 0x1000>, <0x0 0x10000000 0x0 0x8000000>, <0x0 0x5506000 0x0 0x1000>;
 		reg-names = "app", "dbics", "addr_space", "atu";
 		power-domains = <&k3_pds 120 TI_SCI_PD_EXCLUSIVE>;
-		ti,syscon-pcie-mode = <&pcie0_mode>;
+		ti,syscon-pcie-mode = <&scm_conf 0x4060>;
 		num-ib-windows = <16>;
 		num-ob-windows = <16>;
 		max-link-speed = <2>;
@@ -918,8 +902,8 @@
 		#size-cells = <2>;
 		ranges = <0x81000000 0 0          0x0   0x18020000 0 0x00010000>,
 			 <0x82000000 0 0x18030000 0x0   0x18030000 0 0x07FD0000>;
-		ti,syscon-pcie-id = <&pcie_devid>;
-		ti,syscon-pcie-mode = <&pcie1_mode>;
+		ti,syscon-pcie-id = <&scm_conf 0x210>;
+		ti,syscon-pcie-mode = <&scm_conf 0x4070>;
 		bus-range = <0x0 0xff>;
 		num-viewport = <16>;
 		max-link-speed = <2>;
@@ -935,7 +919,7 @@
 		reg = <0x0 0x5600000 0x0 0x1000>, <0x0 0x5601000 0x0 0x1000>, <0x0 0x18000000 0x0 0x4000000>, <0x0 0x5606000 0x0 0x1000>;
 		reg-names = "app", "dbics", "addr_space", "atu";
 		power-domains = <&k3_pds 121 TI_SCI_PD_EXCLUSIVE>;
-		ti,syscon-pcie-mode = <&pcie1_mode>;
+		ti,syscon-pcie-mode = <&scm_conf 0x4070>;
 		num-ib-windows = <16>;
 		num-ob-windows = <16>;
 		max-link-speed = <2>;
diff --git a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
index 5dfa31840e9c..b7a4b5a89aaf 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
@@ -227,7 +227,22 @@
 		};
 	};
 
-	m_can0: mcan@40528000 {
+	secure_proxy_mcu: mailbox@2a480000 {
+		compatible = "ti,am654-secure-proxy";
+		#mbox-cells = <1>;
+		reg-names = "target_data", "rt", "scfg";
+		reg = <0x0 0x2a480000 0x0 0x80000>,
+		      <0x0 0x2a380000 0x0 0x80000>,
+		      <0x0 0x2a400000 0x0 0x80000>;
+		/*
+		 * Marked Disabled:
+		 * Node is incomplete as it is meant for bootloaders and
+		 * firmware on non-MPU processors
+		 */
+		status = "disabled";
+	};
+
+	m_can0: can@40528000 {
 		compatible = "bosch,m_can";
 		reg = <0x0 0x40528000 0x0 0x400>,
 		      <0x0 0x40500000 0x0 0x4400>;
@@ -243,7 +258,7 @@
 		status = "disabled";
 	};
 
-	m_can1: mcan@40568000 {
+	m_can1: can@40568000 {
 		compatible = "bosch,m_can";
 		reg = <0x0 0x40568000 0x0 0x400>,
 		      <0x0 0x40540000 0x0 0x4400>;
diff --git a/arch/arm64/boot/dts/ti/k3-am65.dtsi b/arch/arm64/boot/dts/ti/k3-am65.dtsi
index 3093ef6b9b23..4d7b6155a76b 100644
--- a/arch/arm64/boot/dts/ti/k3-am65.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65.dtsi
@@ -19,23 +19,6 @@
 	#address-cells = <2>;
 	#size-cells = <2>;
 
-	aliases {
-		serial0 = &wkup_uart0;
-		serial1 = &mcu_uart0;
-		serial2 = &main_uart0;
-		serial3 = &main_uart1;
-		serial4 = &main_uart2;
-		i2c0 = &wkup_i2c0;
-		i2c1 = &mcu_i2c0;
-		i2c2 = &main_i2c0;
-		i2c3 = &main_i2c1;
-		i2c4 = &main_i2c2;
-		i2c5 = &main_i2c3;
-		ethernet0 = &cpsw_port1;
-		mmc0 = &sdhci0;
-		mmc1 = &sdhci1;
-	};
-
 	chosen { };
 
 	firmware {
diff --git a/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic-common.dtsi b/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic-common.dtsi
index cd43fd11a5c2..5ab434c02ab6 100644
--- a/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic-common.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am6528-iot2050-basic-common.dtsi
@@ -35,7 +35,7 @@
 };
 
 &main_pmx0 {
-	main_uart0_pins_default: main-uart0-pins-default {
+	main_uart0_pins_default: main-uart0-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x01e4, PIN_INPUT,  0)  /* (AF11) UART0_RXD */
 			AM65X_IOPAD(0x01e8, PIN_OUTPUT, 0)  /* (AE11) UART0_TXD */
diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board-rocktech-rk101-panel.dtso b/arch/arm64/boot/dts/ti/k3-am654-base-board-rocktech-rk101-panel.dtso
new file mode 100644
index 000000000000..3be92c39ecba
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am654-base-board-rocktech-rk101-panel.dtso
@@ -0,0 +1,71 @@
+// SPDX-License-Identifier: GPL-2.0
+/**
+ * OLDI-LCD1EVM Rocktech integrated panel and touch DT overlay for AM654-EVM.
+ * Panel Link: https://www.digimax.it/en/tft-lcd/20881-RK101II01D-CT
+ * AM654 LCD EVM: https://www.ti.com/tool/TMDSLCD1EVM
+ *
+ * Copyright (C) 2023 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/pwm/pwm.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+&{/} {
+	display0 {
+		compatible = "rocktech,rk101ii01d-ct";
+		backlight = <&lcd_bl>;
+		enable-gpios = <&pca9555 8 GPIO_ACTIVE_HIGH>;
+		port {
+			lcd_in0: endpoint {
+				remote-endpoint = <&oldi_out0>;
+			};
+		};
+	};
+
+	lcd_bl: backlight {
+		compatible = "pwm-backlight";
+		pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>;
+		brightness-levels =
+			<0 32 64 96 128 160 192 224 255>;
+		default-brightness-level = <8>;
+	};
+};
+
+&dss {
+	status = "okay";
+};
+
+&dss_ports {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	port@0 {
+		reg = <0>;
+
+		oldi_out0: endpoint {
+			remote-endpoint = <&lcd_in0>;
+		};
+	};
+};
+
+&main_i2c1 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	touchscreen@14 {
+		compatible = "goodix,gt928";
+		reg = <0x14>;
+
+		interrupt-parent = <&pca9554>;
+		interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
+		touchscreen-size-x = <1280>;
+		touchscreen-size-y = <800>;
+
+		reset-gpios = <&pca9555 9 GPIO_ACTIVE_HIGH>;
+		irq-gpios = <&pca9554 3 GPIO_ACTIVE_HIGH>;
+	};
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
index 592ab2b54cb3..973a89b04a22 100644
--- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
@@ -13,9 +13,22 @@
 	compatible = "ti,am654-evm", "ti,am654";
 	model = "Texas Instruments AM654 Base Board";
 
+	aliases {
+		serial0 = &wkup_uart0;
+		serial1 = &mcu_uart0;
+		serial2 = &main_uart0;
+		i2c0 = &wkup_i2c0;
+		i2c1 = &mcu_i2c0;
+		i2c2 = &main_i2c0;
+		i2c3 = &main_i2c1;
+		i2c4 = &main_i2c2;
+		ethernet0 = &cpsw_port1;
+		mmc0 = &sdhci0;
+		mmc1 = &sdhci1;
+	};
+
 	chosen {
 		stdout-path = "serial2:115200n8";
-		bootargs = "earlycon=ns16550a,mmio32,0x02800000";
 	};
 
 	memory@80000000 {
@@ -86,7 +99,7 @@
 		};
 	};
 
-	evm_12v0: fixedregulator-evm12v0 {
+	evm_12v0: regulator-0 {
 		/* main supply */
 		compatible = "regulator-fixed";
 		regulator-name = "evm_12v0";
@@ -96,7 +109,7 @@
 		regulator-boot-on;
 	};
 
-	vcc3v3_io: fixedregulator-vcc3v3io {
+	vcc3v3_io: regulator-1 {
 		/* Output of TPS54334 */
 		compatible = "regulator-fixed";
 		regulator-name = "vcc3v3_io";
@@ -107,7 +120,7 @@
 		vin-supply = <&evm_12v0>;
 	};
 
-	vdd_mmc1_sd: fixedregulator-sd {
+	vdd_mmc1_sd: regulator-2 {
 		compatible = "regulator-fixed";
 		regulator-name = "vdd_mmc1_sd";
 		regulator-min-microvolt = <3300000>;
@@ -117,24 +130,53 @@
 		vin-supply = <&vcc3v3_io>;
 		gpio = <&pca9554 4 GPIO_ACTIVE_HIGH>;
 	};
+
+	vtt_supply: regulator-3 {
+		compatible = "regulator-fixed";
+		regulator-name = "vtt";
+		pinctrl-names = "default";
+		pinctrl-0 = <&ddr_vtt_pins_default>;
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		enable-active-high;
+		regulator-always-on;
+		regulator-boot-on;
+		vin-supply = <&vcc3v3_io>;
+		gpio = <&wkup_gpio0 28 GPIO_ACTIVE_HIGH>;
+	};
 };
 
 &wkup_pmx0 {
-	wkup_i2c0_pins_default: wkup-i2c0-pins-default {
+	wkup_uart0_pins_default: wkup-uart0-default-pins {
+		pinctrl-single,pins = <
+			AM65X_WKUP_IOPAD(0x00a0, PIN_INPUT, 0)	/* (AB1) WKUP_UART0_RXD */
+			AM65X_WKUP_IOPAD(0x00a4, PIN_OUTPUT, 0)	/* (AB5) WKUP_UART0_TXD */
+			AM65X_WKUP_IOPAD(0x00c8, PIN_INPUT, 1)	/* (AC2) WKUP_GPIO0_6.WKUP_UART0_CTSn */
+			AM65X_WKUP_IOPAD(0x00cc, PIN_OUTPUT, 1)	/* (AC1) WKUP_GPIO0_7.WKUP_UART0_RTSn */
+		>;
+	};
+
+	ddr_vtt_pins_default: ddr-vtt-default-pins {
+		pinctrl-single,pins = <
+			AM65X_WKUP_IOPAD(0x0040, PIN_OUTPUT_PULLUP, 7)	/* WKUP_GPIO0_28 */
+		>;
+	};
+
+	wkup_i2c0_pins_default: wkup-i2c0-default-pins {
 		pinctrl-single,pins = <
 			AM65X_WKUP_IOPAD(0x00e0, PIN_INPUT, 0) /* (AC7) WKUP_I2C0_SCL */
 			AM65X_WKUP_IOPAD(0x00e4, PIN_INPUT, 0) /* (AD6) WKUP_I2C0_SDA */
 		>;
 	};
 
-	push_button_pins_default: push-button-pins-default {
+	push_button_pins_default: push-button-default-pins {
 		pinctrl-single,pins = <
 			AM65X_WKUP_IOPAD(0x0030, PIN_INPUT, 7) /* (R5) WKUP_GPIO0_24 */
 			AM65X_WKUP_IOPAD(0x003c, PIN_INPUT, 7) /* (P2) WKUP_GPIO0_27 */
 		>;
 	};
 
-	mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-pins-default {
+	mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-default-pins {
 		pinctrl-single,pins = <
 			AM65X_WKUP_IOPAD(0x0000, PIN_OUTPUT, 0) /* (V1) MCU_OSPI0_CLK */
 			AM65X_WKUP_IOPAD(0x0008, PIN_INPUT, 0)	 /* (U2) MCU_OSPI0_DQS */
@@ -156,7 +198,16 @@
 		>;
 	};
 
-	mcu_cpsw_pins_default: mcu-cpsw-pins-default {
+	mcu_uart0_pins_default: mcu-uart0-default-pins {
+		pinctrl-single,pins = <
+			AM65X_WKUP_IOPAD(0x0044, PIN_INPUT, 4)	/* (P4) MCU_OSPI1_D1.MCU_UART0_RXD */
+			AM65X_WKUP_IOPAD(0x0048, PIN_OUTPUT, 4)	/* (P5) MCU_OSPI1_D2.MCU_UART0_TXD */
+			AM65X_WKUP_IOPAD(0x004C, PIN_INPUT, 4)	/* (P1) MCU_OSPI1_D3.MCU_UART0_CTSn */
+			AM65X_WKUP_IOPAD(0x0054, PIN_OUTPUT, 4)	/* (N3) MCU_OSPI1_CSn1.MCU_UART0_RTSn */
+		>;
+	};
+
+	mcu_cpsw_pins_default: mcu-cpsw-default-pins {
 		pinctrl-single,pins = <
 			AM65X_WKUP_IOPAD(0x0058, PIN_OUTPUT, 0) /* (N4) MCU_RGMII1_TX_CTL */
 			AM65X_WKUP_IOPAD(0x005c, PIN_INPUT, 0) /* (N5) MCU_RGMII1_RX_CTL */
@@ -173,16 +224,23 @@
 		>;
 	};
 
-	mcu_mdio_pins_default: mcu-mdio1-pins-default {
+	mcu_mdio_pins_default: mcu-mdio1-default-pins {
 		pinctrl-single,pins = <
 			AM65X_WKUP_IOPAD(0x008c, PIN_OUTPUT, 0) /* (L1) MCU_MDIO0_MDC */
 			AM65X_WKUP_IOPAD(0x0088, PIN_INPUT, 0) /* (L4) MCU_MDIO0_MDIO */
 		>;
 	};
+
+	mcu_i2c0_pins_default: mcu-i2c0-default-pins {
+		pinctrl-single,pins = <
+			AM65X_WKUP_IOPAD(0x00e8, PIN_INPUT,  0) /* (AD8) MCU_I2C0_SCL */
+			AM65X_WKUP_IOPAD(0x00ec, PIN_INPUT,  0) /* (AD7) MCU_I2C0_SDA */
+		>;
+	};
 };
 
 &main_pmx0 {
-	main_uart0_pins_default: main-uart0-pins-default {
+	main_uart0_pins_default: main-uart0-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x01e4, PIN_INPUT, 0)	/* (AF11) UART0_RXD */
 			AM65X_IOPAD(0x01e8, PIN_OUTPUT, 0)	/* (AE11) UART0_TXD */
@@ -191,14 +249,14 @@
 		>;
 	};
 
-	main_i2c2_pins_default: main-i2c2-pins-default {
+	main_i2c2_pins_default: main-i2c2-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x0074, PIN_INPUT, 5) /* (T27) GPMC0_CSn3.I2C2_SCL */
 			AM65X_IOPAD(0x0070, PIN_INPUT, 5) /* (R25) GPMC0_CSn2.I2C2_SDA */
 		>;
 	};
 
-	main_spi0_pins_default: main-spi0-pins-default {
+	main_spi0_pins_default: main-spi0-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x01c4, PIN_INPUT, 0) /* (AH13) SPI0_CLK */
 			AM65X_IOPAD(0x01c8, PIN_INPUT, 0) /* (AE13) SPI0_D0 */
@@ -207,7 +265,7 @@
 		>;
 	};
 
-	main_mmc0_pins_default: main-mmc0-pins-default {
+	main_mmc0_pins_default: main-mmc0-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x01a8, PIN_INPUT_PULLDOWN, 0) /* (B25) MMC0_CLK */
 			AM65X_IOPAD(0x01ac, PIN_INPUT_PULLUP, 0) /* (B27) MMC0_CMD */
@@ -224,7 +282,7 @@
 		>;
 	};
 
-	main_mmc1_pins_default: main-mmc1-pins-default {
+	main_mmc1_pins_default: main-mmc1-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x02d4, PIN_INPUT_PULLDOWN, 0) /* (C27) MMC1_CLK */
 			AM65X_IOPAD(0x02d8, PIN_INPUT_PULLUP, 0) /* (C28) MMC1_CMD */
@@ -237,7 +295,7 @@
 		>;
 	};
 
-	usb1_pins_default: usb1-pins-default {
+	usb1_pins_default: usb1-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x02c0, PIN_OUTPUT, 0) /* (AC8) USB1_DRVVBUS */
 		>;
@@ -245,21 +303,21 @@
 };
 
 &main_pmx1 {
-	main_i2c0_pins_default: main-i2c0-pins-default {
+	main_i2c0_pins_default: main-i2c0-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x0000, PIN_INPUT, 0) /* (D20) I2C0_SCL */
 			AM65X_IOPAD(0x0004, PIN_INPUT, 0) /* (C21) I2C0_SDA */
 		>;
 	};
 
-	main_i2c1_pins_default: main-i2c1-pins-default {
+	main_i2c1_pins_default: main-i2c1-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x0008, PIN_INPUT, 0) /* (B21) I2C1_SCL */
 			AM65X_IOPAD(0x000c, PIN_INPUT, 0) /* (E21) I2C1_SDA */
 		>;
 	};
 
-	ecap0_pins_default: ecap0-pins-default {
+	ecap0_pins_default: ecap0-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x0010, PIN_INPUT, 0) /* (D21) ECAP0_IN_APWM_OUT */
 		>;
@@ -269,11 +327,14 @@
 &wkup_uart0 {
 	/* Wakeup UART is used by System firmware */
 	status = "reserved";
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_uart0_pins_default>;
 };
 
 &mcu_uart0 {
 	status = "okay";
-	/* Default pinmux */
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcu_uart0_pins_default>;
 };
 
 &main_uart0 {
@@ -289,6 +350,25 @@
 	pinctrl-0 = <&wkup_i2c0_pins_default>;
 	clock-frequency = <400000>;
 
+	eeprom@50 {
+		/* AT24CM01 */
+		compatible = "atmel,24c1024";
+		reg = <0x50>;
+	};
+
+	vdd_mpu: regulator@60 {
+		compatible = "ti,tps62363";
+		reg = <0x60>;
+		regulator-name = "VDD_MPU";
+		regulator-min-microvolt = <500000>;
+		regulator-max-microvolt = <1770000>;
+		regulator-always-on;
+		regulator-boot-on;
+		ti,vsel0-state-high;
+		ti,vsel1-state-high;
+		ti,enable-vout-discharge;
+	};
+
 	pca9554: gpio@39 {
 		compatible = "nxp,pca9554";
 		reg = <0x39>;
@@ -305,7 +385,9 @@
 
 &mcu_i2c0 {
 	status = "okay";
-	/* Default pinmux */
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcu_i2c0_pins_default>;
+	clock-frequency = <400000>;
 };
 
 &main_i2c0 {
@@ -438,13 +520,13 @@
 &mcu_r5fss0_core0 {
 	memory-region = <&mcu_r5fss0_core0_dma_memory_region>,
 			<&mcu_r5fss0_core0_memory_region>;
-	mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core0>;
+	mboxes = <&mailbox0_cluster0>, <&mbox_mcu_r5fss0_core0>;
 };
 
 &mcu_r5fss0_core1 {
 	memory-region = <&mcu_r5fss0_core1_dma_memory_region>,
 			<&mcu_r5fss0_core1_memory_region>;
-	mboxes = <&mailbox0_cluster1 &mbox_mcu_r5fss0_core1>;
+	mboxes = <&mailbox0_cluster1>, <&mbox_mcu_r5fss0_core1>;
 };
 
 &ospi0 {
@@ -462,6 +544,52 @@
 		cdns,tchsh-ns = <60>;
 		cdns,tslch-ns = <60>;
 		cdns,read-delay = <0>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "ospi.tiboot3";
+				reg = <0x0 0x80000>;
+			};
+
+			partition@80000 {
+				label = "ospi.tispl";
+				reg = <0x80000 0x200000>;
+			};
+
+			partition@280000 {
+				label = "ospi.u-boot";
+				reg = <0x280000 0x400000>;
+			};
+
+			partition@680000 {
+				label = "ospi.env";
+				reg = <0x680000 0x20000>;
+			};
+
+			partition@6a0000 {
+				label = "ospi.env.backup";
+				reg = <0x6a0000 0x20000>;
+			};
+
+			partition@6c0000 {
+				label = "ospi.sysfw";
+				reg = <0x6c0000 0x100000>;
+			};
+
+			partition@800000 {
+				label = "ospi.rootfs";
+				reg = <0x800000 0x37c0000>;
+			};
+
+			partition@3fe0000 {
+				label = "ospi.phypattern";
+				reg = <0x3fe0000 0x20000>;
+			};
+		};
 	};
 };
 
diff --git a/arch/arm64/boot/dts/ti/k3-am654.dtsi b/arch/arm64/boot/dts/ti/k3-am654.dtsi
index 4cc329b271ac..888567b921f0 100644
--- a/arch/arm64/boot/dts/ti/k3-am654.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am654.dtsi
@@ -113,6 +113,7 @@
 	msmc_l3: l3-cache0 {
 		compatible = "cache";
 		cache-level = <3>;
+		cache-unified;
 	};
 
 	thermal_zones: thermal-zones {
diff --git a/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-common.dtsi b/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-common.dtsi
index 0f67e1ec0fb8..be55494b1f3f 100644
--- a/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-common.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-common.dtsi
@@ -22,7 +22,7 @@
 };
 
 &main_pmx0 {
-	main_mmc0_pins_default: main-mmc0-pins-default {
+	main_mmc0_pins_default: main-mmc0-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x01a8, PIN_INPUT_PULLDOWN, 0)  /* (B25) MMC0_CLK */
 			AM65X_IOPAD(0x01ac, PIN_INPUT_PULLUP,   0)  /* (B27) MMC0_CMD */
diff --git a/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-m2.dts b/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-m2.dts
index 9400e35882a6..cbe44634914f 100644
--- a/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-m2.dts
+++ b/arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-m2.dts
@@ -27,7 +27,7 @@
 };
 
 &main_pmx0 {
-	main_m2_enable_pins_default: main-m2-enable-pins-default {
+	main_m2_enable_pins_default: main-m2-enable-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x01c4, PIN_INPUT_PULLUP, 7)  /* (AH13) GPIO1_17 */
 		>;
@@ -39,7 +39,7 @@
 		>;
 	};
 
-	main_pmx0_m2_config_pins_default: main-pmx0-m2-config-pins-default {
+	main_pmx0_m2_config_pins_default: main-pmx0-m2-config-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x01c8, PIN_INPUT_PULLUP, 7)  /* (AE13) GPIO1_18 */
 			AM65X_IOPAD(0x01cc, PIN_INPUT_PULLUP, 7)  /* (AD13) GPIO1_19 */
@@ -56,7 +56,7 @@
 };
 
 &main_pmx1 {
-	main_pmx1_m2_config_pins_default: main-pmx1-m2-config-pins-default {
+	main_pmx1_m2_config_pins_default: main-pmx1-m2-config-default-pins {
 		pinctrl-single,pins = <
 			AM65X_IOPAD(0x0018, PIN_INPUT_PULLUP, 7)  /* (B22) GPIO1_88 */
 			AM65X_IOPAD(0x001c, PIN_INPUT_PULLUP, 7)  /* (C23) GPIO1_89 */
@@ -66,20 +66,18 @@
 
 &main_gpio0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <
-		&main_m2_pcie_mux_control
-		&arduino_io_d4_to_d9_pins_default
-	>;
+	pinctrl-0 =
+		<&main_m2_pcie_mux_control>,
+		<&arduino_io_d4_to_d9_pins_default>;
 };
 
 &main_gpio1 {
 	pinctrl-names = "default";
-	pinctrl-0 = <
-		&main_m2_enable_pins_default
-		&main_pmx0_m2_config_pins_default
-		&main_pmx1_m2_config_pins_default
-		&cp2102n_reset_pin_default
-	>;
+	pinctrl-0 =
+		<&main_m2_enable_pins_default>,
+		<&main_pmx0_m2_config_pins_default>,
+		<&main_pmx1_m2_config_pins_default>,
+		<&cp2102n_reset_pin_default>;
 };
 
 /*
diff --git a/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts b/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts
index 27a43a8ecffd..d5889ba3fa46 100644
--- a/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts
@@ -22,6 +22,8 @@
 	};
 
 	aliases {
+		serial0 = &wkup_uart0;
+		serial1 = &mcu_uart0;
 		serial2 = &main_uart8;
 		mmc1 = &main_sdhci1;
 		can0 = &mcu_mcan0;
@@ -122,21 +124,21 @@
 };
 
 &main_pmx0 {
-	main_uart8_pins_default: main-uart8-pins-default {
+	main_uart8_pins_default: main-uart8-default-pins {
 		pinctrl-single,pins = <
 			J721S2_IOPAD(0x0d0, PIN_INPUT, 11) /* (AF26) SPI0_CS1.UART8_RXD */
 			J721S2_IOPAD(0x0d4, PIN_OUTPUT, 11) /* (AH27) SPI0_CLK.UART8_TXD */
 		>;
 	};
 
-	main_i2c0_pins_default: main-i2c0-pins-default {
+	main_i2c0_pins_default: main-i2c0-default-pins {
 		pinctrl-single,pins = <
 			J721S2_IOPAD(0x0e0, PIN_INPUT, 0) /* (AH25) I2C0_SCL */
 			J721S2_IOPAD(0x0e4, PIN_INPUT, 0) /* (AE24) I2C0_SDA */
 		>;
 	};
 
-	main_mmc1_pins_default: main-mmc1-pins-default {
+	main_mmc1_pins_default: main-mmc1-default-pins {
 		pinctrl-single,pins = <
 			J721S2_IOPAD(0x104, PIN_INPUT, 0) /* (P23) MMC1_CLK */
 			J721S2_IOPAD(0x108, PIN_INPUT, 0) /* (N24) MMC1_CMD */
@@ -148,80 +150,156 @@
 		>;
 	};
 
-	vdd_sd_dv_pins_default: vdd-sd-dv-pins-default {
+	vdd_sd_dv_pins_default: vdd-sd-dv-default-pins {
 		pinctrl-single,pins = <
 			J721S2_IOPAD(0x0c4, PIN_INPUT, 7) /* (AB26) ECAP0_IN_APWM_OUT.GPIO0_49 */
 		>;
 	};
 
-	main_usbss0_pins_default: main-usbss0-pins-default {
+	main_usbss0_pins_default: main-usbss0-default-pins {
 		pinctrl-single,pins = <
 			J721S2_IOPAD(0x0ec, PIN_OUTPUT, 6) /* (AG25) TIMER_IO1.USB0_DRVVBUS */
 		>;
 	};
 
-	main_mcan6_pins_default: main-mcan6-pins-default {
+	main_mcan6_pins_default: main-mcan6-default-pins {
 		pinctrl-single,pins = <
 			J721S2_IOPAD(0x098, PIN_INPUT, 0) /* (V25) MCASP0_AXR10.MCAN6_RX */
 			J721S2_IOPAD(0x094, PIN_INPUT, 0) /* (AA25) MCASP0_AXR9.MCAN6_TX */
 		>;
 	};
 
-	main_mcan7_pins_default: main-mcan7-pins-default {
+	main_mcan7_pins_default: main-mcan7-default-pins {
 		pinctrl-single,pins = <
 			J721S2_IOPAD(0x0a0, PIN_INPUT, 0) /* (AB25) MCASP0_AXR12.MCAN7_RX */
 			J721S2_IOPAD(0x09c, PIN_INPUT, 0) /* (T24) MCASP0_AXR11.MCAN7_TX */
 		>;
 	};
+
+	main_i2c4_pins_default: main-i2c4-default-pins {
+		pinctrl-single,pins = <
+			J721S2_IOPAD(0x010, PIN_INPUT_PULLUP, 8) /* (AF28) MCAN13_RX.I2C4_SDA */
+			J721S2_IOPAD(0x014, PIN_INPUT_PULLUP, 8) /* (AD25) MCAN14_TX.I2C4_SCL */
+		>;
+	};
+
+	rpi_header_gpio0_pins_default: rpi-header-gpio0-default-pins {
+		pinctrl-single,pins = <
+			J721S2_IOPAD(0x0a8, PIN_INPUT, 7) /* (U24)  MCASP0_AXR14.GPIO0_42 */
+			J721S2_IOPAD(0x090, PIN_INPUT, 7) /* (W24) MCASP0_AXR8.GPIO0_36 */
+			J721S2_IOPAD(0x0bc, PIN_INPUT, 7) /* (V28) MCASP1_AFSX.GPIO0_47 */
+			J721S2_IOPAD(0x06c, PIN_INPUT, 7) /* (V26) MCAN1_TX.GPIO0_27 */
+			J721S2_IOPAD(0x004, PIN_INPUT, 7) /* (W25) MCAN12_TX.GPIO0_1 */
+			J721S2_IOPAD(0x008, PIN_INPUT, 7) /* (AC24) MCAN12_RX.GPIO0_2 */
+			J721S2_IOPAD(0x0b8, PIN_INPUT, 7) /* (AA24) MCASP1_ACLKX.GPIO0_46 */
+			J721S2_IOPAD(0x00c, PIN_INPUT, 7) /* (AE28) MCAN13_TX.GPIO0_3 */
+			J721S2_IOPAD(0x034, PIN_INPUT, 7) /* (AD24) PMIC_WAKE0.GPIO0_13 */
+			J721S2_IOPAD(0x0a4, PIN_INPUT, 7) /* (T23) MCASP0_AXR13.GPIO0_41 */
+			J721S2_IOPAD(0x0c0, PIN_INPUT, 7) /* (T28) MCASP1_AXR0.GPIO0_48 */
+			J721S2_IOPAD(0x0b4, PIN_INPUT, 7) /* (U25) MCASP1_AXR4.GPIO0_45 */
+			J721S2_IOPAD(0x0cc, PIN_INPUT, 7) /* (AE27) SPI0_CS0.GPIO0_51 */
+			J721S2_IOPAD(0x08c, PIN_INPUT, 7) /* (T25) MCASP0_AXR7.GPIO0_35 */
+		>;
+	};
 };
 
-&wkup_pmx0 {
-	mcu_cpsw_pins_default: mcu-cpsw-pins-default {
+&wkup_pmx2 {
+	wkup_uart0_pins_default: wkup-uart0-default-pins {
+		pinctrl-single,pins = <
+			J721S2_WKUP_IOPAD(0x070, PIN_INPUT, 0) /* (E25) WKUP_GPIO0_6.WKUP_UART0_CTSn */
+			J721S2_WKUP_IOPAD(0x074, PIN_OUTPUT, 0) /* (F28) WKUP_GPIO0_7.WKUP_UART0_RTSn */
+			J721S2_WKUP_IOPAD(0x048, PIN_INPUT, 0) /* (D28) WKUP_UART0_RXD */
+			J721S2_WKUP_IOPAD(0x04c, PIN_OUTPUT, 0) /* (D27) WKUP_UART0_TXD */
+		>;
+	};
+
+	mcu_cpsw_pins_default: mcu-cpsw-default-pins {
 		pinctrl-single,pins = <
-			J721S2_WKUP_IOPAD(0x094, PIN_INPUT, 0) /* (B22) MCU_RGMII1_RD0 */
-			J721S2_WKUP_IOPAD(0x090, PIN_INPUT, 0) /* (B21) MCU_RGMII1_RD1 */
-			J721S2_WKUP_IOPAD(0x08c, PIN_INPUT, 0) /* (C22) MCU_RGMII1_RD2 */
-			J721S2_WKUP_IOPAD(0x088, PIN_INPUT, 0) /* (D23) MCU_RGMII1_RD3 */
-			J721S2_WKUP_IOPAD(0x084, PIN_INPUT, 0) /* (D22) MCU_RGMII1_RXC */
-			J721S2_WKUP_IOPAD(0x06c, PIN_INPUT, 0) /* (E23) MCU_RGMII1_RX_CTL */
-			J721S2_WKUP_IOPAD(0x07c, PIN_OUTPUT, 0) /* (F23) MCU_RGMII1_TD0 */
-			J721S2_WKUP_IOPAD(0x078, PIN_OUTPUT, 0) /* (G22) MCU_RGMII1_TD1 */
-			J721S2_WKUP_IOPAD(0x074, PIN_OUTPUT, 0) /* (E21) MCU_RGMII1_TD2 */
-			J721S2_WKUP_IOPAD(0x070, PIN_OUTPUT, 0) /* (E22) MCU_RGMII1_TD3 */
-			J721S2_WKUP_IOPAD(0x080, PIN_OUTPUT, 0) /* (F21) MCU_RGMII1_TXC */
-			J721S2_WKUP_IOPAD(0x068, PIN_OUTPUT, 0) /* (F22) MCU_RGMII1_TX_CTL */
+			J721S2_WKUP_IOPAD(0x02C, PIN_INPUT, 0) /* (B22) MCU_RGMII1_RD0 */
+			J721S2_WKUP_IOPAD(0x028, PIN_INPUT, 0) /* (B21) MCU_RGMII1_RD1 */
+			J721S2_WKUP_IOPAD(0x024, PIN_INPUT, 0) /* (C22) MCU_RGMII1_RD2 */
+			J721S2_WKUP_IOPAD(0x020, PIN_INPUT, 0) /* (D23) MCU_RGMII1_RD3 */
+			J721S2_WKUP_IOPAD(0x01C, PIN_INPUT, 0) /* (D22) MCU_RGMII1_RXC */
+			J721S2_WKUP_IOPAD(0x004, PIN_INPUT, 0) /* (E23) MCU_RGMII1_RX_CTL */
+			J721S2_WKUP_IOPAD(0x014, PIN_OUTPUT, 0) /* (F23) MCU_RGMII1_TD0 */
+			J721S2_WKUP_IOPAD(0x010, PIN_OUTPUT, 0) /* (G22) MCU_RGMII1_TD1 */
+			J721S2_WKUP_IOPAD(0x00C, PIN_OUTPUT, 0) /* (E21) MCU_RGMII1_TD2 */
+			J721S2_WKUP_IOPAD(0x008, PIN_OUTPUT, 0) /* (E22) MCU_RGMII1_TD3 */
+			J721S2_WKUP_IOPAD(0x018, PIN_OUTPUT, 0) /* (F21) MCU_RGMII1_TXC */
+			J721S2_WKUP_IOPAD(0x000, PIN_OUTPUT, 0) /* (F22) MCU_RGMII1_TX_CTL */
 		>;
 	};
 
-	mcu_mdio_pins_default: mcu-mdio-pins-default {
+	mcu_mdio_pins_default: mcu-mdio-default-pins {
 		pinctrl-single,pins = <
-			J721S2_WKUP_IOPAD(0x09c, PIN_OUTPUT, 0) /* (A21) MCU_MDIO0_MDC */
-			J721S2_WKUP_IOPAD(0x098, PIN_INPUT, 0) /* (A22) MCU_MDIO0_MDIO */
+			J721S2_WKUP_IOPAD(0x034, PIN_OUTPUT, 0) /* (A21) MCU_MDIO0_MDC */
+			J721S2_WKUP_IOPAD(0x030, PIN_INPUT, 0) /* (A22) MCU_MDIO0_MDIO */
 		>;
 	};
 
-	mcu_mcan0_pins_default: mcu-mcan0-pins-default {
+	mcu_mcan0_pins_default: mcu-mcan0-default-pins {
 		pinctrl-single,pins = <
-			J721S2_WKUP_IOPAD(0x0bc, PIN_INPUT, 0) /* (E28) MCU_MCAN0_RX */
-			J721S2_WKUP_IOPAD(0x0b8, PIN_OUTPUT, 0) /* (E27) MCU_MCAN0_TX */
+			J721S2_WKUP_IOPAD(0x054, PIN_INPUT, 0) /* (E28) MCU_MCAN0_RX */
+			J721S2_WKUP_IOPAD(0x050, PIN_OUTPUT, 0) /* (E27) MCU_MCAN0_TX */
 		>;
 	};
 
-	mcu_mcan1_pins_default: mcu-mcan1-pins-default {
+	mcu_mcan1_pins_default: mcu-mcan1-default-pins {
 		pinctrl-single,pins = <
-			J721S2_WKUP_IOPAD(0x0d4, PIN_INPUT, 0) /* (F26) WKUP_GPIO0_5.MCU_MCAN1_RX */
-			J721S2_WKUP_IOPAD(0x0d0, PIN_OUTPUT, 0) /* (C23) WKUP_GPIO0_4.MCU_MCAN1_TX*/
+			J721S2_WKUP_IOPAD(0x06C, PIN_INPUT, 0) /* (F26) WKUP_GPIO0_5.MCU_MCAN1_RX */
+			J721S2_WKUP_IOPAD(0x068, PIN_OUTPUT, 0) /* (C23) WKUP_GPIO0_4.MCU_MCAN1_TX*/
 		>;
 	};
 
-	mcu_i2c1_pins_default: mcu-i2c1-pins-default {
+	mcu_i2c0_pins_default: mcu-i2c0-default-pins {
 		pinctrl-single,pins = <
-			J721S2_WKUP_IOPAD(0x0e0, PIN_INPUT, 0) /* (F24) WKUP_GPIO0_8.MCU_I2C1_SCL */
-			J721S2_WKUP_IOPAD(0x0e4, PIN_INPUT, 0) /* (H26) WKUP_GPIO0_9.MCU_I2C1_SDA */
+			J721S2_WKUP_IOPAD(0x0a0, PIN_INPUT, 0) /* (G24) MCU_I2C0_SCL */
+			J721S2_WKUP_IOPAD(0x0a4, PIN_INPUT, 0) /* (J25) MCU_I2C0_SDA */
+		>;
+	};
+
+	mcu_i2c1_pins_default: mcu-i2c1-default-pins {
+		pinctrl-single,pins = <
+			J721S2_WKUP_IOPAD(0x078, PIN_INPUT, 0) /* (F24) WKUP_GPIO0_8.MCU_I2C1_SCL */
+			J721S2_WKUP_IOPAD(0x07c, PIN_INPUT, 0) /* (H26) WKUP_GPIO0_9.MCU_I2C1_SDA */
+		>;
+	};
+
+	mcu_uart0_pins_default: mcu-uart0-default-pins {
+		pinctrl-single,pins = <
+			J721S2_WKUP_IOPAD(0x08c, PIN_INPUT, 0) /* (C24) WKUP_GPIO0_13.MCU_UART0_RXD */
+			J721S2_WKUP_IOPAD(0x088, PIN_OUTPUT, 0) /* (C25) WKUP_GPIO0_12.MCU_UART0_TXD */
+		>;
+	};
+
+	mcu_rpi_header_gpio0_pins0_default: mcu-rpi-header-gpio0-pins0-default {
+		pinctrl-single,pins = <
+			J721S2_WKUP_IOPAD(0x118, PIN_INPUT, 7) /* (G25) WKUP_GPIO0_66 */
+			J721S2_WKUP_IOPAD(0x05C, PIN_INPUT, 7) /* (E24) MCU_SPI1_D0.WKUP_GPIO0_1 */
+			J721S2_WKUP_IOPAD(0x060, PIN_INPUT, 7) /* (C28) MCU_SPI1_D1.WKUP_GPIO0_2 */
+			J721S2_WKUP_IOPAD(0x058, PIN_INPUT, 7) /* (D26) MCU_SPI1_CLK.WKUP_GPIO0_0 */
+			J721S2_WKUP_IOPAD(0x094, PIN_INPUT, 7) /* (D25) MCU_SPI1_CS2.WKUP_GPIO0_15*/
+			J721S2_WKUP_IOPAD(0x0B8, PIN_INPUT, 7) /* (G27) WKUP_GPIO0_56 */
+			J721S2_WKUP_IOPAD(0x114, PIN_INPUT, 7) /* (J26) WKUP_GPIO0_57 */
+			J721S2_WKUP_IOPAD(0x11C, PIN_INPUT, 7) /* (J27) WKUP_GPIO0_67 */
+			J721S2_WKUP_IOPAD(0x064, PIN_INPUT, 7) /* (C27) MCU_SPI1_CS0.WKUP_GPIO0_3 */
 		>;
 	};
 };
 
+&wkup_pmx3 {
+	mcu_rpi_header_gpio0_pins1_default: mcu-rpi-header-gpio0-pins1-default {
+		pinctrl-single,pins = <
+			J721S2_WKUP_IOPAD(0x000, PIN_INPUT, 7) /* (K26) WKUP_GPIO0_49 */
+		>;
+	};
+};
+
+&main_gpio0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&rpi_header_gpio0_pins_default>;
+};
+
 &main_gpio2 {
 	status = "disabled";
 };
@@ -235,7 +313,8 @@
 };
 
 &wkup_gpio0 {
-	status = "disabled";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcu_rpi_header_gpio0_pins0_default>, <&mcu_rpi_header_gpio0_pins1_default>;
 };
 
 &wkup_gpio1 {
@@ -244,6 +323,14 @@
 
 &wkup_uart0 {
 	status = "reserved";
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_uart0_pins_default>;
+};
+
+&mcu_uart0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcu_uart0_pins_default>;
 };
 
 &main_uart8 {
@@ -271,6 +358,20 @@
 	};
 };
 
+&main_i2c4 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_i2c4_pins_default>;
+	clock-frequency = <400000>;
+};
+
+&mcu_i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcu_i2c0_pins_default>;
+	clock-frequency = <400000>;
+};
+
 &main_sdhci0 {
 	/* Unused */
 	status = "disabled";
@@ -287,7 +388,7 @@
 
 &mcu_cpsw {
 	pinctrl-names = "default";
-	pinctrl-0 = <&mcu_cpsw_pins_default &mcu_mdio_pins_default>;
+	pinctrl-0 = <&mcu_cpsw_pins_default>, <&mcu_mdio_pins_default>;
 };
 
 &davinci_mdio {
diff --git a/arch/arm64/boot/dts/ti/k3-am68-sk-som.dtsi b/arch/arm64/boot/dts/ti/k3-am68-sk-som.dtsi
index e92431250729..6c9139f73201 100644
--- a/arch/arm64/boot/dts/ti/k3-am68-sk-som.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am68-sk-som.dtsi
@@ -27,3 +27,25 @@
 		};
 	};
 };
+
+&wkup_pmx2 {
+	wkup_i2c0_pins_default: wkup-i2c0-default-pins {
+		pinctrl-single,pins = <
+			J721S2_WKUP_IOPAD(0x098, PIN_INPUT, 0) /* (H24) WKUP_I2C0_SCL */
+			J721S2_WKUP_IOPAD(0x09c, PIN_INPUT, 0) /* (H27) WKUP_I2C0_SDA */
+		>;
+	};
+};
+
+&wkup_i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_i2c0_pins_default>;
+	clock-frequency = <400000>;
+
+	eeprom@51 {
+		/* AT24C512C-MAHM-T */
+		compatible = "atmel,24c512";
+		reg = <0x51>;
+	};
+};
diff --git a/arch/arm64/boot/dts/ti/k3-am69-sk.dts b/arch/arm64/boot/dts/ti/k3-am69-sk.dts
index bc49ba534790..d282c2c633c1 100644
--- a/arch/arm64/boot/dts/ti/k3-am69-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am69-sk.dts
@@ -21,9 +21,14 @@
 	};
 
 	aliases {
+		serial0 = &wkup_uart0;
+		serial1 = &mcu_uart0;
 		serial2 = &main_uart8;
+		mmc0 = &main_sdhci0;
 		mmc1 = &main_sdhci1;
-		i2c0 = &main_i2c0;
+		i2c0 = &wkup_i2c0;
+		i2c3 = &main_i2c0;
+		ethernet0 = &mcu_cpsw_port1;
 	};
 
 	memory@80000000 {
@@ -105,21 +110,21 @@
 };
 
 &main_pmx0 {
-	main_uart8_pins_default: main-uart8-pins-default {
+	main_uart8_pins_default: main-uart8-default-pins {
 		pinctrl-single,pins = <
 			J784S4_IOPAD(0x0d0, PIN_INPUT, 11) /* (AP38) SPI0_CS1.UART8_RXD */
 			J784S4_IOPAD(0x0d4, PIN_OUTPUT, 11) /* (AN38) SPI0_CLK.UART8_TXD */
 		>;
 	};
 
-	main_i2c0_pins_default: main-i2c0-pins-default {
+	main_i2c0_pins_default: main-i2c0-default-pins {
 		pinctrl-single,pins = <
 			J784S4_IOPAD(0x0e0, PIN_INPUT_PULLUP, 0) /* (AN36) I2C0_SCL */
 			J784S4_IOPAD(0x0e4, PIN_INPUT_PULLUP, 0) /* (AP37) I2C0_SDA */
 		>;
 	};
 
-	main_mmc1_pins_default: main-mmc1-pins-default {
+	main_mmc1_pins_default: main-mmc1-default-pins {
 		pinctrl-single,pins = <
 			J784S4_IOPAD(0x104, PIN_INPUT, 0) /* (AB38) MMC1_CLK */
 			J784S4_IOPAD(0x108, PIN_INPUT, 0) /* (AB36) MMC1_CMD */
@@ -132,11 +137,147 @@
 		>;
 	};
 
-	vdd_sd_dv_pins_default: vdd-sd-dv-pins-default {
+	vdd_sd_dv_pins_default: vdd-sd-dv-default-pins {
 		pinctrl-single,pins = <
 			J784S4_IOPAD(0x0C4, PIN_INPUT, 7) /* (AD36) ECAP0_IN_APWM_OUT.GPIO0_49 */
 		>;
 	};
+
+	rpi_header_gpio0_pins_default: rpi-header-gpio0-default-pins {
+		pinctrl-single,pins = <
+			J784S4_IOPAD(0x0BC, PIN_INPUT, 7) /* (AD33) MCASP1_AFSX.GPIO0_47 */
+			J784S4_IOPAD(0x06C, PIN_INPUT, 7) /* (AJ37) MCASP4_AFSX.GPIO0_27 */
+			J784S4_IOPAD(0x0B4, PIN_INPUT, 7) /* (AL34) MCASP1_AXR4.GPIO0_45 */
+			J784S4_IOPAD(0x0C0, PIN_INPUT, 7) /* (AD38) MCASP1_AXR0.GPIO0_48 */
+			J784S4_IOPAD(0x00C, PIN_INPUT, 7) /* (AF33) MCAN13_TX.GPIO0_3 */
+			J784S4_IOPAD(0x0B8, PIN_INPUT, 7) /* (AC34) MCASP1_ACLKX.GPIO0_46 */
+			J784S4_IOPAD(0x090, PIN_INPUT, 7) /* (AC35) MCASP0_AXR8.GPIO0_36 */
+			J784S4_IOPAD(0x0A8, PIN_INPUT, 7) /* (AF34) MCASP0_AXR14.GPIO0_42 */
+			J784S4_IOPAD(0x0A4, PIN_INPUT, 7) /* (AJ36) MCASP0_AXR13.GPIO0_41 */
+			J784S4_IOPAD(0x034, PIN_INPUT, 7) /* (AJ34) PMIC_WAKE0n.GPIO0_13 */
+			J784S4_IOPAD(0x0CC, PIN_INPUT, 7) /* (AM37) SPI0_CS0.GPIO0_51 */
+			J784S4_IOPAD(0x08C, PIN_INPUT, 7) /* (AE35) MCASP0_AXR7.GPIO0_35 */
+			J784S4_IOPAD(0x008, PIN_INPUT, 7) /* (AJ33) MCAN12_RX.GPIO0_2 */
+			J784S4_IOPAD(0x004, PIN_INPUT, 7) /* (AG36) MCAN12_TX.GPIO0_1 */
+		>;
+	};
+};
+
+&wkup_pmx2 {
+	wkup_uart0_pins_default: wkup-uart0-default-pins {
+		pinctrl-single,pins = <
+			J721S2_WKUP_IOPAD(0x070, PIN_INPUT, 0) /* (L37) WKUP_GPIO0_6.WKUP_UART0_CTSn */
+			J721S2_WKUP_IOPAD(0x074, PIN_INPUT, 0) /* (L36) WKUP_GPIO0_7.WKUP_UART0_RTSn */
+			J721S2_WKUP_IOPAD(0x048, PIN_INPUT, 0) /* (K35) WKUP_UART0_RXD */
+			J721S2_WKUP_IOPAD(0x04c, PIN_INPUT, 0) /* (K34) WKUP_UART0_TXD */
+		>;
+	};
+
+	wkup_i2c0_pins_default: wkup-i2c0-default-pins {
+		pinctrl-single,pins = <
+			J721S2_WKUP_IOPAD(0x98, PIN_INPUT, 0) /* (N33) WKUP_I2C0_SCL */
+			J721S2_WKUP_IOPAD(0x9c, PIN_INPUT, 0) /* (N35) WKUP_I2C0_SDA */
+		>;
+	};
+
+	mcu_uart0_pins_default: mcu-uart0-default-pins {
+		pinctrl-single,pins = <
+			J784S4_WKUP_IOPAD(0x08c, PIN_INPUT, 0) /* (K38) WKUP_GPIO0_13.MCU_UART0_RXD */
+			J784S4_WKUP_IOPAD(0x088, PIN_OUTPUT, 0) /* (J37) WKUP_GPIO0_12.MCU_UART0_TXD */
+		>;
+	};
+
+	mcu_i2c0_pins_default: mcu-i2c0-default-pins {
+		pinctrl-single,pins = <
+			J784S4_WKUP_IOPAD(0x0a0, PIN_INPUT_PULLUP, 0) /* (M35) MCU_I2C0_SCL */
+			J784S4_WKUP_IOPAD(0x0a4, PIN_INPUT_PULLUP, 0) /* (G34) MCU_I2C0_SDA */
+		>;
+	};
+
+	mcu_cpsw_pins_default: mcu-cpsw-default-pins {
+		pinctrl-single,pins = <
+			J784S4_WKUP_IOPAD(0x02c, PIN_INPUT, 0) /* (A35) MCU_RGMII1_RD0 */
+			J784S4_WKUP_IOPAD(0x028, PIN_INPUT, 0) /* (B36) MCU_RGMII1_RD1 */
+			J784S4_WKUP_IOPAD(0x024, PIN_INPUT, 0) /* (C36) MCU_RGMII1_RD2 */
+			J784S4_WKUP_IOPAD(0x020, PIN_INPUT, 0) /* (D36) MCU_RGMII1_RD3 */
+			J784S4_WKUP_IOPAD(0x01c, PIN_INPUT, 0) /* (B37) MCU_RGMII1_RXC */
+			J784S4_WKUP_IOPAD(0x004, PIN_INPUT, 0) /* (C37) MCU_RGMII1_RX_CTL */
+			J784S4_WKUP_IOPAD(0x014, PIN_OUTPUT, 0) /* (D37) MCU_RGMII1_TD0 */
+			J784S4_WKUP_IOPAD(0x010, PIN_OUTPUT, 0) /* (D38) MCU_RGMII1_TD1 */
+			J784S4_WKUP_IOPAD(0x00c, PIN_OUTPUT, 0) /* (E37) MCU_RGMII1_TD2 */
+			J784S4_WKUP_IOPAD(0x008, PIN_OUTPUT, 0) /* (E38) MCU_RGMII1_TD3 */
+			J784S4_WKUP_IOPAD(0x018, PIN_OUTPUT, 0) /* (E36) MCU_RGMII1_TXC */
+			J784S4_WKUP_IOPAD(0x000, PIN_OUTPUT, 0) /* (C38) MCU_RGMII1_TX_CTL */
+		>;
+	};
+
+	mcu_mdio_pins_default: mcu-mdio-default-pins {
+		pinctrl-single,pins = <
+			J784S4_WKUP_IOPAD(0x034, PIN_OUTPUT, 0) /* (A36) MCU_MDIO0_MDC */
+			J784S4_WKUP_IOPAD(0x030, PIN_INPUT, 0) /* (B35) MCU_MDIO0_MDIO */
+		>;
+	};
+
+	mcu_rpi_hdr1_gpio0_pins_default: mcu-rpi-hdr1-gpio0-default-pins {
+		pinctrl-single,pins = <
+			J784S4_WKUP_IOPAD(0x118, PIN_INPUT, 7) /* (N34) WKUP_GPIO0_66 */
+			J784S4_WKUP_IOPAD(0x05c, PIN_INPUT, 7) /* (J34) WKUP_GPIO0_1 */
+			J784S4_WKUP_IOPAD(0x060, PIN_INPUT, 7) /* (J35) WKUP_GPIO0_2 */
+			J784S4_WKUP_IOPAD(0x058, PIN_INPUT, 7) /* (H38) WKUP_GPIO0_0 */
+			J784S4_WKUP_IOPAD(0x0b8, PIN_INPUT, 7) /* (M37) WKUP_GPIO0_56 */
+			J784S4_WKUP_IOPAD(0x114, PIN_INPUT, 7) /* (M36) WKUP_GPIO0_57 */
+			J784S4_WKUP_IOPAD(0x094, PIN_INPUT, 7) /* (K37) WKUP_GPIO0_15 */
+			J784S4_WKUP_IOPAD(0x064, PIN_INPUT, 7) /* (J36) WKUP_GPIO0_3 */
+			J784S4_WKUP_IOPAD(0x11c, PIN_INPUT, 7) /* (M34) WKUP_GPIO0_67 */
+		>;
+	};
+};
+
+&wkup_pmx3 {
+	mcu_rpi_hdr2_gpio0_pins_default: mcu-rpi-hdr2-gpio0-default-pins {
+		pinctrl-single,pins = <
+			J784S4_WKUP_IOPAD(0x0, PIN_INPUT, 7) /* (M33) WKUP_GPIO0_49 */
+		>;
+	};
+};
+
+&wkup_uart0 {
+	/* Firmware usage */
+	status = "reserved";
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_uart0_pins_default>;
+};
+
+&wkup_i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_i2c0_pins_default>;
+	clock-frequency = <400000>;
+
+	eeprom@51 {
+		/* AT24C512C-MAHM-T */
+		compatible = "atmel,24c512";
+		reg = <0x51>;
+	};
+};
+
+&wkup_gpio0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcu_rpi_hdr1_gpio0_pins_default>, <&mcu_rpi_hdr2_gpio0_pins_default>;
+};
+
+&mcu_uart0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcu_uart0_pins_default>;
+};
+
+&mcu_i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcu_i2c0_pins_default>;
+	clock-frequency = <400000>;
 };
 
 &main_uart8 {
@@ -165,6 +306,14 @@
 	};
 };
 
+&main_sdhci0 {
+	/* eMMC */
+	status = "okay";
+	non-removable;
+	ti,driver-strength-ohm = <50>;
+	disable-wp;
+};
+
 &main_sdhci1 {
 	/* SD card */
 	status = "okay";
@@ -177,4 +326,27 @@
 
 &main_gpio0 {
 	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&rpi_header_gpio0_pins_default>;
+};
+
+&mcu_cpsw {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcu_cpsw_pins_default>, <&mcu_mdio_pins_default>;
+};
+
+&davinci_mdio {
+	mcu_phy0: ethernet-phy@0 {
+		reg = <0>;
+		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
+		ti,min-output-impedance;
+	};
+};
+
+&mcu_cpsw_port1 {
+	status = "okay";
+	phy-mode = "rgmii-rxid";
+	phy-handle = <&mcu_phy0>;
 };
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
index 0d39d6b8cc0c..3cf288128c3f 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
@@ -15,9 +15,18 @@
 	compatible = "ti,j7200-evm", "ti,j7200";
 	model = "Texas Instruments J7200 EVM";
 
+	aliases {
+		serial0 = &wkup_uart0;
+		serial1 = &mcu_uart0;
+		serial2 = &main_uart0;
+		serial3 = &main_uart1;
+		serial5 = &main_uart3;
+		mmc0 = &main_sdhci0;
+		mmc1 = &main_sdhci1;
+	};
+
 	chosen {
 		stdout-path = "serial2:115200n8";
-		bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000";
 	};
 
 	evm_12v0: fixedregulator-evm12v0 {
@@ -80,48 +89,88 @@
 	};
 };
 
+&wkup_pmx0 {
+	mcu_uart0_pins_default: mcu-uart0-default-pins {
+		pinctrl-single,pins = <
+			J721E_WKUP_IOPAD(0xf4, PIN_INPUT, 0) /* (D20) MCU_UART0_RXD */
+			J721E_WKUP_IOPAD(0xf0, PIN_OUTPUT, 0) /* (D19) MCU_UART0_TXD */
+			J721E_WKUP_IOPAD(0xf8, PIN_INPUT, 0) /* (E20) MCU_UART0_CTSn */
+			J721E_WKUP_IOPAD(0xfc, PIN_OUTPUT, 0) /* (E21) MCU_UART0_RTSn */
+		>;
+	};
+
+	wkup_uart0_pins_default: wkup-uart0-default-pins {
+		pinctrl-single,pins = <
+			J721E_WKUP_IOPAD(0xb0, PIN_INPUT, 0) /* (B14) WKUP_UART0_RXD */
+			J721E_WKUP_IOPAD(0xb4, PIN_OUTPUT, 0) /* (A14) WKUP_UART0_TXD */
+		>;
+	};
+};
+
 &wkup_pmx2 {
-	mcu_cpsw_pins_default: mcu-cpsw-pins-default {
+	mcu_cpsw_pins_default: mcu-cpsw-default-pins {
 		pinctrl-single,pins = <
-			J721E_WKUP_IOPAD(0x0068, PIN_OUTPUT, 0) /* MCU_RGMII1_TX_CTL */
-			J721E_WKUP_IOPAD(0x006c, PIN_INPUT, 0) /* MCU_RGMII1_RX_CTL */
-			J721E_WKUP_IOPAD(0x0070, PIN_OUTPUT, 0) /* MCU_RGMII1_TD3 */
-			J721E_WKUP_IOPAD(0x0074, PIN_OUTPUT, 0) /* MCU_RGMII1_TD2 */
-			J721E_WKUP_IOPAD(0x0078, PIN_OUTPUT, 0) /* MCU_RGMII1_TD1 */
-			J721E_WKUP_IOPAD(0x007c, PIN_OUTPUT, 0) /* MCU_RGMII1_TD0 */
-			J721E_WKUP_IOPAD(0x0088, PIN_INPUT, 0) /* MCU_RGMII1_RD3 */
-			J721E_WKUP_IOPAD(0x008c, PIN_INPUT, 0) /* MCU_RGMII1_RD2 */
-			J721E_WKUP_IOPAD(0x0090, PIN_INPUT, 0) /* MCU_RGMII1_RD1 */
-			J721E_WKUP_IOPAD(0x0094, PIN_INPUT, 0) /* MCU_RGMII1_RD0 */
-			J721E_WKUP_IOPAD(0x0080, PIN_OUTPUT, 0) /* MCU_RGMII1_TXC */
-			J721E_WKUP_IOPAD(0x0084, PIN_INPUT, 0) /* MCU_RGMII1_RXC */
+			J721E_WKUP_IOPAD(0x0000, PIN_OUTPUT, 0) /* MCU_RGMII1_TX_CTL */
+			J721E_WKUP_IOPAD(0x0004, PIN_INPUT, 0) /* MCU_RGMII1_RX_CTL */
+			J721E_WKUP_IOPAD(0x0008, PIN_OUTPUT, 0) /* MCU_RGMII1_TD3 */
+			J721E_WKUP_IOPAD(0x000c, PIN_OUTPUT, 0) /* MCU_RGMII1_TD2 */
+			J721E_WKUP_IOPAD(0x0010, PIN_OUTPUT, 0) /* MCU_RGMII1_TD1 */
+			J721E_WKUP_IOPAD(0x0014, PIN_OUTPUT, 0) /* MCU_RGMII1_TD0 */
+			J721E_WKUP_IOPAD(0x0020, PIN_INPUT, 0) /* MCU_RGMII1_RD3 */
+			J721E_WKUP_IOPAD(0x0024, PIN_INPUT, 0) /* MCU_RGMII1_RD2 */
+			J721E_WKUP_IOPAD(0x0028, PIN_INPUT, 0) /* MCU_RGMII1_RD1 */
+			J721E_WKUP_IOPAD(0x002c, PIN_INPUT, 0) /* MCU_RGMII1_RD0 */
+			J721E_WKUP_IOPAD(0x0018, PIN_OUTPUT, 0) /* MCU_RGMII1_TXC */
+			J721E_WKUP_IOPAD(0x001c, PIN_INPUT, 0) /* MCU_RGMII1_RXC */
 		>;
 	};
 
-	mcu_mdio_pins_default: mcu-mdio1-pins-default {
+	wkup_gpio_pins_default: wkup-gpio-default-pins {
 		pinctrl-single,pins = <
-			J721E_WKUP_IOPAD(0x009c, PIN_OUTPUT, 0) /* (L1) MCU_MDIO0_MDC */
-			J721E_WKUP_IOPAD(0x0098, PIN_INPUT, 0) /* (L4) MCU_MDIO0_MDIO */
+			J721E_WKUP_IOPAD(0x70, PIN_INPUT, 7) /* (C14) WKUP_GPIO0_6 */
+		>;
+	};
+
+	mcu_mdio_pins_default: mcu-mdio1-default-pins {
+		pinctrl-single,pins = <
+			J721E_WKUP_IOPAD(0x0034, PIN_OUTPUT, 0) /* (L1) MCU_MDIO0_MDC */
+			J721E_WKUP_IOPAD(0x0030, PIN_INPUT, 0) /* (L4) MCU_MDIO0_MDIO */
 		>;
 	};
 };
 
 &main_pmx0 {
-	main_i2c0_pins_default: main-i2c0-pins-default {
+	main_uart0_pins_default: main-uart0-default-pins {
 		pinctrl-single,pins = <
-			J721E_IOPAD(0xd4, PIN_INPUT_PULLUP, 0) /* (V3) I2C0_SCL */
-			J721E_IOPAD(0xd8, PIN_INPUT_PULLUP, 0) /* (W2) I2C0_SDA */
+			J721E_IOPAD(0xb0, PIN_INPUT, 0) /* (T16) UART0_RXD */
+			J721E_IOPAD(0xb4, PIN_OUTPUT, 0) /* (T17) UART0_TXD */
+			J721E_IOPAD(0xc0, PIN_INPUT, 2) /* (W3) SPI0_CS0.UART0_CTSn */
+			J721E_IOPAD(0xc4, PIN_OUTPUT, 2) /* (U5) SPI0_CS1.UART0_RTSn */
 		>;
 	};
 
-	main_i2c1_pins_default: main-i2c1-pins-default {
+	main_uart1_pins_default: main-uart1-default-pins {
+		pinctrl-single,pins = <
+			J721E_IOPAD(0xb8, PIN_INPUT, 0) /* (T18) UART1_RXD */
+			J721E_IOPAD(0xbc, PIN_INPUT, 0) /* (T20) UART1_TXD */
+		>;
+	};
+
+	main_uart3_pins_default: main-uart3-default-pins {
+		pinctrl-single,pins = <
+			J721E_IOPAD(0x60, PIN_INPUT, 11) /* (T15) MCAN8_TX.UART3_CTSn */
+			J721E_IOPAD(0x30, PIN_INPUT, 11) /* (Y18) MCAN2_TX.UART3_RXD */
+		>;
+	};
+
+	main_i2c1_pins_default: main-i2c1-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0xdc, PIN_INPUT_PULLUP, 3) /* (U3) ECAP0_IN_APWM_OUT.I2C1_SCL */
 			J721E_IOPAD(0xe0, PIN_INPUT_PULLUP, 3) /* (T3) EXT_REFCLK1.I2C1_SDA */
 		>;
 	};
 
-	main_mmc1_pins_default: main-mmc1-pins-default {
+	main_mmc1_pins_default: main-mmc1-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x104, PIN_INPUT, 0) /* (M20) MMC1_CMD */
 			J721E_IOPAD(0x100, PIN_INPUT, 0) /* (P21) MMC1_CLK */
@@ -134,7 +183,7 @@
 		>;
 	};
 
-	vdd_sd_dv_pins_default: vdd-sd-dv-pins-default {
+	vdd_sd_dv_pins_default: vdd-sd-dv-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0xd0, PIN_OUTPUT, 7) /* (T5) SPI0_D1.GPIO0_55 */
 		>;
@@ -142,7 +191,7 @@
 };
 
 &main_pmx1 {
-	main_usbss0_pins_default: main-usbss0-pins-default {
+	main_usbss0_pins_default: main-usbss0-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x04, PIN_OUTPUT, 0) /* (T4) USB0_DRVVBUS */
 		>;
@@ -152,22 +201,30 @@
 &wkup_uart0 {
 	/* Wakeup UART is used by System firmware */
 	status = "reserved";
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_uart0_pins_default>;
 };
 
 &mcu_uart0 {
 	status = "okay";
-	/* Default pinmux */
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcu_uart0_pins_default>;
+	clock-frequency = <96000000>;
 };
 
 &main_uart0 {
 	status = "okay";
 	/* Shared with ATF on this platform */
 	power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_uart0_pins_default>;
 };
 
 &main_uart1 {
 	status = "okay";
 	/* Default pinmux */
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_uart1_pins_default>;
 };
 
 &main_uart2 {
@@ -175,6 +232,13 @@
 	status = "reserved";
 };
 
+&main_uart3 {
+	/* Shared with MCAN Interface */
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_uart3_pins_default>;
+};
+
 &main_gpio2 {
 	status = "disabled";
 };
@@ -187,13 +251,18 @@
 	status = "disabled";
 };
 
+&wkup_gpio0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_gpio_pins_default>;
+};
+
 &wkup_gpio1 {
 	status = "disabled";
 };
 
 &mcu_cpsw {
 	pinctrl-names = "default";
-	pinctrl-0 = <&mcu_cpsw_pins_default &mcu_mdio_pins_default>;
+	pinctrl-0 = <&mcu_cpsw_pins_default>, <&mcu_mdio_pins_default>;
 };
 
 &davinci_mdio {
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-evm-quad-port-eth-exp.dtso b/arch/arm64/boot/dts/ti/k3-j7200-evm-quad-port-eth-exp.dtso
index 31b932eebc0a..34a0747cbe69 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-evm-quad-port-eth-exp.dtso
+++ b/arch/arm64/boot/dts/ti/k3-j7200-evm-quad-port-eth-exp.dtso
@@ -92,7 +92,7 @@
 };
 
 &main_pmx0 {
-	mdio0_pins_default: mdio0-pins-default {
+	mdio0_pins_default: mdio0-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x00a8, PIN_OUTPUT, 5) /* (W19) UART8_TXD.MDIO0_MDC */
 			J721E_IOPAD(0x00a4, PIN_INPUT, 5) /* (W14) UART8_RXD.MDIO0_MDIO */
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
index ef352e32f19d..ac62bbc1660d 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
@@ -392,6 +392,24 @@
 		};
 	};
 
+	/* TIMERIO pad input CTRLMMR_TIMER*_CTRL registers */
+	main_timerio_input: pinctrl@104200 {
+		compatible = "pinctrl-single";
+		reg = <0x0 0x104200 0x0 0x50>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0x000001ff>;
+	};
+
+	/* TIMERIO pad output CTCTRLMMR_TIMERIO*_CTRL registers */
+	main_timerio_output: pinctrl@104280 {
+		compatible = "pinctrl-single";
+		reg = <0x0 0x104280 0x0 0x20>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0x0000001f>;
+	};
+
 	main_pmx0: pinctrl@11c000 {
 		compatible = "pinctrl-single";
 		/* Proxy 0 addressing */
@@ -971,6 +989,246 @@
 		assigned-clock-parents = <&k3_clks 253 5>;
 	};
 
+	main_timer0: timer@2400000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2400000 0x00 0x400>;
+		interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 49 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 49 1>;
+		assigned-clock-parents = <&k3_clks 49 2>;
+		power-domains = <&k3_pds 49 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer1: timer@2410000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2410000 0x00 0x400>;
+		interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 50 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 50 1>, <&k3_clks 313 0>;
+		assigned-clock-parents = <&k3_clks 50 2>, <&k3_clks 313 1>;
+		power-domains = <&k3_pds 50 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer2: timer@2420000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2420000 0x00 0x400>;
+		interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 51 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 51 1>;
+		assigned-clock-parents = <&k3_clks 51 2>;
+		power-domains = <&k3_pds 49 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer3: timer@2430000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2430000 0x00 0x400>;
+		interrupts = <GIC_SPI 227 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 52 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 52 1>, <&k3_clks 314 0>;
+		assigned-clock-parents = <&k3_clks 52 2>, <&k3_clks 314 1>;
+		power-domains = <&k3_pds 52 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer4: timer@2440000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2440000 0x00 0x400>;
+		interrupts = <GIC_SPI 228 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 53 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 53 1>;
+		assigned-clock-parents = <&k3_clks 53 2>;
+		power-domains = <&k3_pds 53 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer5: timer@2450000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2450000 0x00 0x400>;
+		interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 54 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 54 1>, <&k3_clks 315 0>;
+		assigned-clock-parents = <&k3_clks 54 2>, <&k3_clks 315 1>;
+		power-domains = <&k3_pds 54 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer6: timer@2460000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2460000 0x00 0x400>;
+		interrupts = <GIC_SPI 230 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 55 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 55 1>;
+		assigned-clock-parents = <&k3_clks 55 2>;
+		power-domains = <&k3_pds 55 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer7: timer@2470000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2470000 0x00 0x400>;
+		interrupts = <GIC_SPI 231 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 57 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 57 1>, <&k3_clks 316 0>;
+		assigned-clock-parents = <&k3_clks 57 2>, <&k3_clks 316 1>;
+		power-domains = <&k3_pds 57 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer8: timer@2480000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2480000 0x00 0x400>;
+		interrupts = <GIC_SPI 232 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 58 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 58 1>;
+		assigned-clock-parents = <&k3_clks 58 2>;
+		power-domains = <&k3_pds 58 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer9: timer@2490000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2490000 0x00 0x400>;
+		interrupts = <GIC_SPI 233 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 59 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 59 1>, <&k3_clks 317 0>;
+		assigned-clock-parents = <&k3_clks 59 2>, <&k3_clks 317 1>;
+		power-domains = <&k3_pds 59 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer10: timer@24a0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24a0000 0x00 0x400>;
+		interrupts = <GIC_SPI 234 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 60 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 60 1>;
+		assigned-clock-parents = <&k3_clks 60 2>;
+		power-domains = <&k3_pds 60 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer11: timer@24b0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24b0000 0x00 0x400>;
+		interrupts = <GIC_SPI 235 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 62 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 62 1>, <&k3_clks 318 0>;
+		assigned-clock-parents = <&k3_clks 62 2>, <&k3_clks 318 1>;
+		power-domains = <&k3_pds 62 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer12: timer@24c0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24c0000 0x00 0x400>;
+		interrupts = <GIC_SPI 236 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 63 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 63 1>;
+		assigned-clock-parents = <&k3_clks 63 2>;
+		power-domains = <&k3_pds 63 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer13: timer@24d0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24d0000 0x00 0x400>;
+		interrupts = <GIC_SPI 237 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 64 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 64 1>, <&k3_clks 319 0>;
+		assigned-clock-parents = <&k3_clks 64 2>, <&k3_clks 319 1>;
+		power-domains = <&k3_pds 64 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer14: timer@24e0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24e0000 0x00 0x400>;
+		interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 65 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 65 1>;
+		assigned-clock-parents = <&k3_clks 65 2>;
+		power-domains = <&k3_pds 65 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer15: timer@24f0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24f0000 0x00 0x400>;
+		interrupts = <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 66 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 66 1>, <&k3_clks 320 0>;
+		assigned-clock-parents = <&k3_clks 66 2>, <&k3_clks 320 1>;
+		power-domains = <&k3_pds 66 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer16: timer@2500000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2500000 0x00 0x400>;
+		interrupts = <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 67 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 67 1>;
+		assigned-clock-parents = <&k3_clks 67 2>;
+		power-domains = <&k3_pds 67 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer17: timer@2510000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2510000 0x00 0x400>;
+		interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 68 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 68 1>, <&k3_clks 321 0>;
+		assigned-clock-parents = <&k3_clks 68 2>, <&k3_clks 321 1>;
+		power-domains = <&k3_pds 68 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer18: timer@2520000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2520000 0x00 0x400>;
+		interrupts = <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 69 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 69 1>;
+		assigned-clock-parents = <&k3_clks 69 2>;
+		power-domains = <&k3_pds 69 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer19: timer@2530000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2530000 0x00 0x400>;
+		interrupts = <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 70 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 70 1>, <&k3_clks 322 0>;
+		assigned-clock-parents = <&k3_clks 70 2>, <&k3_clks 322 1>;
+		power-domains = <&k3_pds 70 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
 	main_r5fss0: r5fss@5c00000 {
 		compatible = "ti,j7200-r5fss";
 		ti,cluster-mode = <1>;
@@ -1010,4 +1268,10 @@
 			ti,loczrama = <1>;
 		};
 	};
+
+	main_esm: esm@700000 {
+		compatible = "ti,j721e-esm";
+		reg = <0x0 0x700000 0x0 0x1000>;
+		ti,esm-pins = <656>, <657>;
+	};
 };
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi
index 331b4e482e41..c5e4c41effd1 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi
@@ -34,6 +34,136 @@
 		};
 	};
 
+	mcu_timer0: timer@40400000 {
+		status = "reserved";
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40400000 0x00 0x400>;
+		interrupts = <GIC_SPI 816 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 35 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 35 1>;
+		assigned-clock-parents = <&k3_clks 35 2>;
+		power-domains = <&k3_pds 35 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	mcu_timer1: timer@40410000 {
+		status = "reserved";
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40410000 0x00 0x400>;
+		interrupts = <GIC_SPI 817 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 71 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 71 1>, <&k3_clks 308 0>;
+		assigned-clock-parents = <&k3_clks 71 2>, <&k3_clks 308 1>;
+		power-domains = <&k3_pds 71 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	mcu_timer2: timer@40420000 {
+		status = "reserved";
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40420000 0x00 0x400>;
+		interrupts = <GIC_SPI 818 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 72 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 72 1>;
+		assigned-clock-parents = <&k3_clks 72 2>;
+		power-domains = <&k3_pds 72 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	mcu_timer3: timer@40430000 {
+		status = "reserved";
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40430000 0x00 0x400>;
+		interrupts = <GIC_SPI 819 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 73 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 73 1>, <&k3_clks 309 0>;
+		assigned-clock-parents = <&k3_clks 73 2>, <&k3_clks 309 1>;
+		power-domains = <&k3_pds 73 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	mcu_timer4: timer@40440000 {
+		status = "reserved";
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40440000 0x00 0x400>;
+		interrupts = <GIC_SPI 820 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 74 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 74 1>;
+		assigned-clock-parents = <&k3_clks 74 2>;
+		power-domains = <&k3_pds 74 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	mcu_timer5: timer@40450000 {
+		status = "reserved";
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40450000 0x00 0x400>;
+		interrupts = <GIC_SPI 821 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 75 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 75 1>, <&k3_clks 310 0>;
+		assigned-clock-parents = <&k3_clks 75 2>, <&k3_clks 310 1>;
+		power-domains = <&k3_pds 75 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	mcu_timer6: timer@40460000 {
+		status = "reserved";
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40460000 0x00 0x400>;
+		interrupts = <GIC_SPI 822 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 76 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 76 1>;
+		assigned-clock-parents = <&k3_clks 76 2>;
+		power-domains = <&k3_pds 35 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	mcu_timer7: timer@40470000 {
+		status = "reserved";
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40470000 0x00 0x400>;
+		interrupts = <GIC_SPI 823 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 77 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 77 1>, <&k3_clks 311 0>;
+		assigned-clock-parents = <&k3_clks 77 2>, <&k3_clks 311 1>;
+		power-domains = <&k3_pds 77 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	mcu_timer8: timer@40480000 {
+		status = "reserved";
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40480000 0x00 0x400>;
+		interrupts = <GIC_SPI 824 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 78 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 78 1>;
+		assigned-clock-parents = <&k3_clks 78 2>;
+		power-domains = <&k3_pds 78 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	mcu_timer9: timer@40490000 {
+		status = "reserved";
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40490000 0x00 0x400>;
+		interrupts = <GIC_SPI 825 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 79 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 79 1>, <&k3_clks 312 0>;
+		assigned-clock-parents = <&k3_clks 79 2>, <&k3_clks 312 1>;
+		power-domains = <&k3_pds 79 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
 	mcu_conf: syscon@40f00000 {
 		compatible = "syscon", "simple-mfd";
 		reg = <0x00 0x40f00000 0x00 0x20000>;
@@ -53,6 +183,26 @@
 		reg = <0x00 0x43000014 0x00 0x4>;
 	};
 
+	/* MCU_TIMERIO pad input CTRLMMR_MCU_TIMER*_CTRL registers */
+	mcu_timerio_input: pinctrl@40f04200 {
+		compatible = "pinctrl-single";
+		reg = <0x0 0x40f04200 0x0 0x28>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0x0000000F>;
+		status = "reserved";
+	};
+
+	/* MCU_TIMERIO pad output CTRLMMR_MCU_TIMERIO*_CTRL registers */
+	mcu_timerio_output: pinctrl@40f04280 {
+		compatible = "pinctrl-single";
+		reg = <0x0 0x40f04280 0x0 0x28>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0x0000000F>;
+		status = "reserved";
+	};
+
 	wkup_pmx0: pinctrl@4301c000 {
 		compatible = "pinctrl-single";
 		/* Proxy 0 addressing */
@@ -62,7 +212,7 @@
 		pinctrl-single,function-mask = <0xffffffff>;
 	};
 
-	wkup_pmx1: pinctrl@0x4301c038 {
+	wkup_pmx1: pinctrl@4301c038 {
 		compatible = "pinctrl-single";
 		/* Proxy 0 addressing */
 		reg = <0x00 0x4301c038 0x00 0x8>;
@@ -71,7 +221,7 @@
 		pinctrl-single,function-mask = <0xffffffff>;
 	};
 
-	wkup_pmx2: pinctrl@0x4301c068 {
+	wkup_pmx2: pinctrl@4301c068 {
 		compatible = "pinctrl-single";
 		/* Proxy 0 addressing */
 		reg = <0x00 0x4301c068 0x00 0xec>;
@@ -80,7 +230,7 @@
 		pinctrl-single,function-mask = <0xffffffff>;
 	};
 
-	wkup_pmx3: pinctrl@0x4301c174 {
+	wkup_pmx3: pinctrl@4301c174 {
 		compatible = "pinctrl-single";
 		/* Proxy 0 addressing */
 		reg = <0x00 0x4301c174 0x00 0x20>;
@@ -209,6 +359,21 @@
 		};
 	};
 
+	secure_proxy_mcu: mailbox@2a480000 {
+		compatible = "ti,am654-secure-proxy";
+		#mbox-cells = <1>;
+		reg-names = "target_data", "rt", "scfg";
+		reg = <0x0 0x2a480000 0x0 0x80000>,
+		      <0x0 0x2a380000 0x0 0x80000>,
+		      <0x0 0x2a400000 0x0 0x80000>;
+		/*
+		 * Marked Disabled:
+		 * Node is incomplete as it is meant for bootloaders and
+		 * firmware on non-MPU processors
+		 */
+		status = "disabled";
+	};
+
 	mcu_cpsw: ethernet@46000000 {
 		compatible = "ti,j721e-cpsw-nuss";
 		#address-cells = <2>;
@@ -459,4 +624,12 @@
 			status = "disabled"; /* Used by OP-TEE */
 		};
 	};
+
+	wkup_vtm0: temperature-sensor@42040000 {
+		compatible = "ti,j7200-vtm";
+		reg = <0x00 0x42040000 0x00 0x350>,
+		      <0x00 0x42050000 0x00 0x350>;
+		power-domains = <&k3_pds 154 TI_SCI_PD_EXCLUSIVE>;
+		#thermal-sensor-cells = <1>;
+	};
 };
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi
index fa44ed4c17d5..b37f4f88ece4 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi
@@ -83,7 +83,7 @@
 };
 
 &wkup_pmx0 {
-	mcu_fss0_hpb0_pins_default: mcu-fss0-hpb0-pins-default {
+	mcu_fss0_hpb0_pins_default: mcu-fss0-hpb0-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0x0, PIN_OUTPUT, 1) /* (B6) MCU_OSPI0_CLK.MCU_HYPERBUS0_CK */
 			J721E_WKUP_IOPAD(0x4, PIN_OUTPUT, 1) /* (C8) MCU_OSPI0_LBCLKO.MCU_HYPERBUS0_CKn */
@@ -101,7 +101,7 @@
 		>;
 	};
 
-	mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-pins-default {
+	mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0x0000, PIN_OUTPUT, 0) /* MCU_OSPI0_CLK */
 			J721E_WKUP_IOPAD(0x002c, PIN_OUTPUT, 0) /* MCU_OSPI0_CSn0 */
@@ -118,8 +118,17 @@
 	};
 };
 
+&wkup_pmx2 {
+	wkup_i2c0_pins_default: wkup-i2c0-default-pins {
+			pinctrl-single,pins = <
+			J721E_WKUP_IOPAD(0x98, PIN_INPUT_PULLUP, 0) /* (F20) WKUP_I2C0_SCL */
+			J721E_WKUP_IOPAD(0x9c, PIN_INPUT_PULLUP, 0) /* (H21) WKUP_I2C0_SDA */
+		>;
+	};
+};
+
 &main_pmx0 {
-	main_i2c0_pins_default: main-i2c0-pins-default {
+	main_i2c0_pins_default: main-i2c0-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0xd4, PIN_INPUT_PULLUP, 0) /* (V3) I2C0_SCL */
 			J721E_IOPAD(0xd8, PIN_INPUT_PULLUP, 0) /* (W2) I2C0_SDA */
@@ -140,6 +149,37 @@
 	flash@0,0 {
 		compatible = "cypress,hyperflash", "cfi-flash";
 		reg = <0x00 0x00 0x4000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "hbmc.tiboot3";
+				reg = <0x0 0x100000>;
+			};
+
+			partition@100000 {
+				label = "hbmc.tispl";
+				reg = <0x100000 0x200000>;
+			};
+
+			partition@300000 {
+				label = "hbmc.u-boot";
+				reg = <0x300000 0x400000>;
+			};
+
+			partition@700000 {
+				label = "hbmc.env";
+				reg = <0x700000 0x40000>;
+			};
+
+			partition@800000 {
+				label = "hbmc.rootfs";
+				reg = <0x800000 0x3800000>;
+			};
+		};
 	};
 };
 
@@ -174,25 +214,25 @@
 };
 
 &mcu_r5fss0_core0 {
-	mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core0>;
+	mboxes = <&mailbox0_cluster0>, <&mbox_mcu_r5fss0_core0>;
 	memory-region = <&mcu_r5fss0_core0_dma_memory_region>,
 			<&mcu_r5fss0_core0_memory_region>;
 };
 
 &mcu_r5fss0_core1 {
-	mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core1>;
+	mboxes = <&mailbox0_cluster0>, <&mbox_mcu_r5fss0_core1>;
 	memory-region = <&mcu_r5fss0_core1_dma_memory_region>,
 			<&mcu_r5fss0_core1_memory_region>;
 };
 
 &main_r5fss0_core0 {
-	mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core0>;
+	mboxes = <&mailbox0_cluster1>, <&mbox_main_r5fss0_core0>;
 	memory-region = <&main_r5fss0_core0_dma_memory_region>,
 			<&main_r5fss0_core0_memory_region>;
 };
 
 &main_r5fss0_core1 {
-	mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core1>;
+	mboxes = <&mailbox0_cluster1>, <&mbox_main_r5fss0_core1>;
 	memory-region = <&main_r5fss0_core1_dma_memory_region>,
 			<&main_r5fss0_core1_memory_region>;
 };
@@ -214,6 +254,18 @@
 	};
 };
 
+&wkup_i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_i2c0_pins_default>;
+	clock-frequency = <400000>;
+
+	eeprom@50 {
+		compatible = "atmel,24c256";
+		reg = <0x50>;
+	};
+};
+
 &ospi0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mcu_fss0_ospi0_pins_default>;
@@ -229,5 +281,46 @@
 		cdns,tchsh-ns = <60>;
 		cdns,tslch-ns = <60>;
 		cdns,read-delay = <4>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "ospi.tiboot3";
+				reg = <0x0 0x100000>;
+			};
+
+			partition@100000 {
+				label = "ospi.tispl";
+				reg = <0x100000 0x200000>;
+			};
+
+			partition@300000 {
+				label = "ospi.u-boot";
+				reg = <0x300000 0x400000>;
+			};
+
+			partition@700000 {
+				label = "ospi.env";
+				reg = <0x700000 0x40000>;
+			};
+
+			partition@740000 {
+				label = "ospi.env.backup";
+				reg = <0x740000 0x40000>;
+			};
+
+			partition@800000 {
+				label = "ospi.rootfs";
+				reg = <0x800000 0x37c0000>;
+			};
+
+			partition@3fc0000 {
+				label = "ospi.phypattern";
+				reg = <0x3fc0000 0x40000>;
+			};
+		};
 	};
 };
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-thermal.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-thermal.dtsi
new file mode 100644
index 000000000000..e7e3a643a6f0
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-j7200-thermal.dtsi
@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <dt-bindings/thermal/thermal.h>
+
+thermal_zones: thermal-zones {
+	mcu_thermal: mcu-thermal {
+		polling-delay-passive = <250>; /* milliseconds */
+		polling-delay = <500>; /* milliseconds */
+		thermal-sensors = <&wkup_vtm0 0>;
+
+		trips {
+			wkup_crit: wkup-crit {
+				temperature = <125000>; /* milliCelsius */
+				hysteresis = <2000>; /* milliCelsius */
+				type = "critical";
+			};
+		};
+	};
+
+	mpu_thermal: mpu-thermal {
+		polling-delay-passive = <250>; /* milliseconds */
+		polling-delay = <500>; /* milliseconds */
+		thermal-sensors = <&wkup_vtm0 1>;
+
+		trips {
+			mpu_crit: mpu-crit {
+				temperature = <125000>; /* milliCelsius */
+				hysteresis = <2000>; /* milliCelsius */
+				type = "critical";
+			};
+		};
+	};
+
+	main_thermal: main-thermal {
+		polling-delay-passive = <250>; /* milliseconds */
+		polling-delay = <500>; /* milliseconds */
+		thermal-sensors = <&wkup_vtm0 2>;
+
+		trips {
+			c7x_crit: c7x-crit {
+				temperature = <125000>; /* milliCelsius */
+				hysteresis = <2000>; /* milliCelsius */
+				type = "critical";
+			};
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/ti/k3-j7200.dtsi b/arch/arm64/boot/dts/ti/k3-j7200.dtsi
index bbe380c72a7e..ef73e6d7e858 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j7200.dtsi
@@ -18,23 +18,6 @@
 	#address-cells = <2>;
 	#size-cells = <2>;
 
-	aliases {
-		serial0 = &wkup_uart0;
-		serial1 = &mcu_uart0;
-		serial2 = &main_uart0;
-		serial3 = &main_uart1;
-		serial4 = &main_uart2;
-		serial5 = &main_uart3;
-		serial6 = &main_uart4;
-		serial7 = &main_uart5;
-		serial8 = &main_uart6;
-		serial9 = &main_uart7;
-		serial10 = &main_uart8;
-		serial11 = &main_uart9;
-		mmc0 = &main_sdhci0;
-		mmc1 = &main_sdhci1;
-	};
-
 	chosen { };
 
 	cpus {
@@ -95,6 +78,7 @@
 	msmc_l3: l3-cache0 {
 		compatible = "cache";
 		cache-level = <3>;
+		cache-unified;
 	};
 
 	firmware {
@@ -128,6 +112,7 @@
 		#size-cells = <2>;
 		ranges = <0x00 0x00100000 0x00 0x00100000 0x00 0x00020000>, /* ctrl mmr */
 			 <0x00 0x00600000 0x00 0x00600000 0x00 0x00031100>, /* GPIO */
+			 <0x00 0x00700000 0x00 0x00700000 0x00 0x00001000>, /* ESM */
 			 <0x00 0x00a40000 0x00 0x00a40000 0x00 0x00000800>, /* timesync router */
 			 <0x00 0x01000000 0x00 0x01000000 0x00 0x0d000000>, /* Most peripherals */
 			 <0x00 0x30000000 0x00 0x30000000 0x00 0x0c400000>, /* MAIN NAVSS */
@@ -170,6 +155,8 @@
 				 <0x07 0x00000000 0x07 0x00000000 0x01 0x00000000>; /* FSS OSPI1 data region 3 */
 		};
 	};
+
+	#include "k3-j7200-thermal.dtsi"
 };
 
 /* Now include the peripherals for each bus segments */
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts b/arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts
index 37c24b077b6a..66aac145e753 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts
@@ -20,6 +20,7 @@
 	model = "BeagleBoard.org BeagleBone AI-64";
 
 	aliases {
+		serial0 = &wkup_uart0;
 		serial2 = &main_uart0;
 		mmc0 = &main_sdhci0;
 		mmc1 = &main_sdhci1;
@@ -304,7 +305,7 @@
 };
 
 &main_pmx0 {
-	led_pins_default: led-pins-default {
+	led_pins_default: led-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x184, PIN_INPUT, 7) /* (T23) RGMII5_RD0.GPIO0_96 */
 			J721E_IOPAD(0x180, PIN_INPUT, 7) /* (R23) RGMII5_RD1.GPIO0_95 */
@@ -314,7 +315,7 @@
 		>;
 	};
 
-	main_mmc1_pins_default: main-mmc1-pins-default {
+	main_mmc1_pins_default: main-mmc1-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x254, PIN_INPUT, 0) /* (R29) MMC1_CMD */
 			J721E_IOPAD(0x250, PIN_INPUT, 0) /* (P25) MMC1_CLK */
@@ -327,64 +328,64 @@
 		>;
 	};
 
-	main_uart0_pins_default: main-uart0-pins-default {
+	main_uart0_pins_default: main-uart0-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x1e8, PIN_INPUT, 0) /* (AB2) UART0_RXD */
 			J721E_IOPAD(0x1ec, PIN_OUTPUT, 0) /* (AB3) UART0_TXD */
 		>;
 	};
 
-	sd_pwr_en_pins_default: sd-pwr-en-pins-default {
+	sd_pwr_en_pins_default: sd-pwr-en-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x14c, PIN_INPUT, 7) /* (AA29) PRG0_PRU1_GPO19.GPIO0_82 */
 		>;
 	};
 
-	vdd_sd_dv_alt_pins_default: vdd-sd-dv-alt-pins-default {
+	vdd_sd_dv_alt_pins_default: vdd-sd-dv-alt-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x1d8, PIN_INPUT, 7) /* (W4) SPI1_CS1.GPIO0_117 */
 		>;
 	};
 
-	main_usbss0_pins_default: main-usbss0-pins-default {
+	main_usbss0_pins_default: main-usbss0-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x210, PIN_INPUT, 7) /* (W3) MCAN1_RX.GPIO1_3 - USBC_DIR */
 		>;
 	};
 
-	main_usbss1_pins_default: main-usbss1-pins-default {
+	main_usbss1_pins_default: main-usbss1-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x290, INPUT_DISABLE, 1) /* (U6) USB0_DRVVBUS.USB1_DRVVBUS */
 		>;
 	};
 
-	dp0_3v3_en_pins_default:dp0-3v3-en-pins-default {
+	dp0_3v3_en_pins_default:dp0-3v3-en-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0xc8, PIN_INPUT, 7) /* (AE26) PRG0_PRU0_GPO6.GPIO0_49 */
 		>;
 	};
 
-	dp0_pins_default: dp0-pins-default {
+	dp0_pins_default: dp0-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x1c4, PIN_INPUT, 5) /* (Y4) SPI0_CS1.DP0_HPD */
 		>;
 	};
 
-	main_i2c0_pins_default: main-i2c0-pins-default {
+	main_i2c0_pins_default: main-i2c0-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x220, PIN_INPUT_PULLUP, 0) /* (AC5) I2C0_SCL */
 			J721E_IOPAD(0x224, PIN_INPUT_PULLUP, 0) /* (AA5) I2C0_SDA */
 		>;
 	};
 
-	main_i2c1_pins_default: main-i2c1-pins-default {
+	main_i2c1_pins_default: main-i2c1-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x228, PIN_INPUT_PULLUP, 0) /* (Y6) I2C1_SCL */
 			J721E_IOPAD(0x22c, PIN_INPUT_PULLUP, 0) /* (AA6) I2C1_SDA */
 		>;
 	};
 
-	main_i2c2_pins_default: main-i2c2-pins-default {
+	main_i2c2_pins_default: main-i2c2-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x208, PIN_INPUT_PULLUP, 4) /* (W5) MCAN0_RX.I2C2_SCL */
 			J721E_IOPAD(0x20c, PIN_INPUT_PULLUP, 4) /* (W6) MCAN0_TX.I2C2_SDA */
@@ -393,14 +394,14 @@
 		>;
 	};
 
-	main_i2c3_pins_default: main-i2c3-pins-default {
+	main_i2c3_pins_default: main-i2c3-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x270, PIN_INPUT_PULLUP, 4) /* (T26) MMC2_CLK.I2C3_SCL */
 			J721E_IOPAD(0x274, PIN_INPUT_PULLUP, 4) /* (T25) MMC2_CMD.I2C3_SDA */
 		>;
 	};
 
-	main_i2c4_pins_default: main-i2c4-pins-default {
+	main_i2c4_pins_default: main-i2c4-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x1e0, PIN_INPUT_PULLUP, 2) /* (Y5) SPI1_D0.I2C4_SCL */
 			J721E_IOPAD(0x1dc, PIN_INPUT_PULLUP, 2) /* (Y1) SPI1_CLK.I2C4_SDA */
@@ -409,14 +410,14 @@
 		>;
 	};
 
-	main_i2c5_pins_default: main-i2c5-pins-default {
+	main_i2c5_pins_default: main-i2c5-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x150, PIN_INPUT_PULLUP, 2) /* (Y26) PRG0_MDIO0_MDIO.I2C5_SCL */
 			J721E_IOPAD(0x154, PIN_INPUT_PULLUP, 2) /* (AA27) PRG0_MDIO0_MDC.I2C5_SDA */
 		>;
 	};
 
-	main_i2c6_pins_default: main-i2c6-pins-default {
+	main_i2c6_pins_default: main-i2c6-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x1d0, PIN_INPUT_PULLUP, 2) /* (AA3) SPI0_D1.I2C6_SCL */
 			J721E_IOPAD(0x1e4, PIN_INPUT_PULLUP, 2) /* (Y2) SPI1_D1.I2C6_SDA */
@@ -425,21 +426,21 @@
 		>;
 	};
 
-	csi0_gpio_pins_default: csi0-gpio-pins-default {
+	csi0_gpio_pins_default: csi0-gpio-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x19c, PIN_INPUT_PULLDOWN, 7) /* (W27) RGMII6_TD0.GPIO0_102 */
 			J721E_IOPAD(0x1a0, PIN_INPUT_PULLDOWN, 7) /* (W29) RGMII6_TXC.GPIO0_103 */
 		>;
 	};
 
-	csi1_gpio_pins_default: csi1-gpio-pins-default {
+	csi1_gpio_pins_default: csi1-gpio-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x198, PIN_INPUT_PULLDOWN, 7) /* (V25) RGMII6_TD1.GPIO0_101 */
 			J721E_IOPAD(0x1b0, PIN_INPUT_PULLDOWN, 7) /* (W24) RGMII6_RD1.GPIO0_107 */
 		>;
 	};
 
-	pcie1_rst_pins_default: pcie1-rst-pins-default {
+	pcie1_rst_pins_default: pcie1-rst-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x5c, PIN_INPUT, 7) /* (AG23) PRG1_PRU1_GPO1.GPIO0_22 */
 		>;
@@ -447,13 +448,13 @@
 };
 
 &wkup_pmx0 {
-	eeprom_wp_pins_default: eeprom-wp-pins-default {
+	eeprom_wp_pins_default: eeprom-wp-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0xc4, PIN_OUTPUT_PULLUP, 7) /* (G24) WKUP_GPIO0_5 */
 		>;
 	};
 
-	mcu_adc0_pins_default: mcu-adc0-pins-default {
+	mcu_adc0_pins_default: mcu-adc0-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0x130, PIN_INPUT, 0) /* (K25) MCU_ADC0_AIN0 */
 			J721E_WKUP_IOPAD(0x134, PIN_INPUT, 0) /* (K26) MCU_ADC0_AIN1 */
@@ -465,13 +466,13 @@
 		>;
 	};
 
-	mcu_adc1_pins_default: mcu-adc1-pins-default {
+	mcu_adc1_pins_default: mcu-adc1-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0x150, PIN_INPUT, 0) /* (N23) MCU_ADC1_AIN0 */
 		>;
 	};
 
-	mikro_bus_pins_default: mikro-bus-pins-default {
+	mikro_bus_pins_default: mikro-bus-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0x108, PIN_INPUT, 7) /* SDAPULLEN (E26) PMIC_POWER_EN0.WKUP_GPIO0_66 */
 			J721E_WKUP_IOPAD(0xd4, PIN_INPUT, 7) /* SDA (G26) WKUP_GPIO0_9.MCU_I2C1_SDA */
@@ -494,7 +495,7 @@
 		>;
 	};
 
-	mcu_cpsw_pins_default: mcu-cpsw-pins-default {
+	mcu_cpsw_pins_default: mcu-cpsw-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0x84, PIN_INPUT, 0) /* (B24) MCU_RGMII1_RD0 */
 			J721E_WKUP_IOPAD(0x80, PIN_INPUT, 0) /* (A24) MCU_RGMII1_RD1 */
@@ -511,27 +512,34 @@
 		>;
 	};
 
-	mcu_mdio_pins_default: mcu-mdio1-pins-default {
+	mcu_mdio_pins_default: mcu-mdio1-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0x8c, PIN_OUTPUT, 0) /* (F23) MCU_MDIO0_MDC */
 			J721E_WKUP_IOPAD(0x88, PIN_INPUT, 0) /* (E23) MCU_MDIO0_MDIO */
 		>;
 	};
 
-	sw_pwr_pins_default: sw-pwr-pins-default {
+	sw_pwr_pins_default: sw-pwr-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0xc0, PIN_INPUT, 7) /* (G25) WKUP_GPIO0_4 */
 		>;
 	};
 
-	wkup_i2c0_pins_default: wkup-i2c0-pins-default {
+	wkup_i2c0_pins_default: wkup-i2c0-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0xf8, PIN_INPUT_PULLUP, 0) /* (J25) WKUP_I2C0_SCL */
 			J721E_WKUP_IOPAD(0xfc, PIN_INPUT_PULLUP, 0) /* (H24) WKUP_I2C0_SDA */
 		>;
 	};
 
-	mcu_usbss1_pins_default: mcu-usbss1-pins-default {
+	wkup_uart0_pins_default: wkup-uart0-default-pins {
+		pinctrl-single,pins = <
+			J721E_WKUP_IOPAD(0xa0, PIN_INPUT, 0) /* (J29) WKUP_UART0_RXD */
+			J721E_WKUP_IOPAD(0xa4, PIN_OUTPUT, 0) /* (J28) WKUP_UART0_TXD */
+		>;
+	};
+
+	mcu_usbss1_pins_default: mcu-usbss1-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0x3c, PIN_OUTPUT_PULLUP, 5) /* (A23) MCU_OSPI1_LBCLKO.WKUP_GPIO0_30 */
 		>;
@@ -541,6 +549,8 @@
 &wkup_uart0 {
 	/* Wakeup UART is used by TIFS firmware. */
 	status = "reserved";
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_uart0_pins_default>;
 };
 
 &main_uart0 {
@@ -593,7 +603,7 @@
 &main_i2c1 {
 	status = "okay";
 	pinctrl-names = "default";
-	pinctrl-0 = <&main_i2c1_pins_default &csi1_gpio_pins_default>;
+	pinctrl-0 = <&main_i2c1_pins_default>;
 	clock-frequency = <400000>;
 };
 
@@ -623,7 +633,7 @@
 &main_i2c5 {
 	status = "okay";
 	pinctrl-names = "default";
-	pinctrl-0 = <&main_i2c5_pins_default &csi0_gpio_pins_default>;
+	pinctrl-0 = <&main_i2c5_pins_default>;
 	clock-frequency = <400000>;
 };
 
@@ -639,12 +649,14 @@
 &wkup_i2c0 {
 	status = "okay";
 	pinctrl-names = "default";
-	pinctrl-0 = <&wkup_i2c0_pins_default &eeprom_wp_pins_default>;
+	pinctrl-0 = <&wkup_i2c0_pins_default>;
 	clock-frequency = <400000>;
 
 	eeprom@50 {
 		compatible = "atmel,24c04";
 		reg = <0x50>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&eeprom_wp_pins_default>;
 	};
 };
 
@@ -680,7 +692,8 @@
 
 &wkup_gpio0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&mcu_adc0_pins_default &mcu_adc1_pins_default &mikro_bus_pins_default>;
+	pinctrl-0 = <&mcu_adc0_pins_default>, <&mcu_adc1_pins_default>,
+		    <&mikro_bus_pins_default>;
 };
 
 &wkup_gpio1 {
@@ -688,6 +701,11 @@
 	status = "disabled";
 };
 
+&main_gpio0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&csi1_gpio_pins_default>, <&csi0_gpio_pins_default>;
+};
+
 &usb_serdes_mux {
 	idle-states = <1>, <1>; /* USB0 to SERDES3, USB1 to SERDES2 */
 };
@@ -759,7 +777,7 @@
 
 &usbss1 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&main_usbss1_pins_default &mcu_usbss1_pins_default>;
+	pinctrl-0 = <&main_usbss1_pins_default>, <&mcu_usbss1_pins_default>;
 	ti,vbus-divider;
 };
 
@@ -872,12 +890,8 @@
 	};
 };
 
-&pcie0_rc {
-	/* Unused */
-	status = "disabled";
-};
-
 &pcie1_rc {
+	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&pcie1_rst_pins_default>;
 	phys = <&serdes1_pcie_link>;
@@ -887,55 +901,12 @@
 	reset-gpios = <&main_gpio0 22 GPIO_ACTIVE_HIGH>;
 };
 
-&pcie2_rc {
-	/* Unused */
-	status = "disabled";
-};
-
-&pcie0_ep {
-	status = "disabled";
-	phys = <&serdes0_pcie_link>;
-	phy-names = "pcie-phy";
-	num-lanes = <1>;
-};
-
-&pcie1_ep {
-	status = "disabled";
-	phys = <&serdes1_pcie_link>;
-	phy-names = "pcie-phy";
-	num-lanes = <2>;
-};
-
-&pcie2_ep {
-	/* Unused */
-	status = "disabled";
-};
-
-&pcie3_rc {
-	/* Unused */
-	status = "disabled";
-};
-
-&pcie3_ep {
-	/* Unused */
-	status = "disabled";
-};
-
-&icssg0_mdio {
-	/* Unused */
-	status = "disabled";
-};
-
-&icssg1_mdio {
-	/* Unused */
-	status = "disabled";
-};
-
 &ufs_wrapper {
 	status = "disabled";
 };
 
 &mailbox0_cluster0 {
+	status = "okay";
 	interrupts = <436>;
 
 	mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 {
@@ -950,6 +921,7 @@
 };
 
 &mailbox0_cluster1 {
+	status = "okay";
 	interrupts = <432>;
 
 	mbox_main_r5fss0_core0: mbox-main-r5fss0-core0 {
@@ -964,6 +936,7 @@
 };
 
 &mailbox0_cluster2 {
+	status = "okay";
 	interrupts = <428>;
 
 	mbox_main_r5fss1_core0: mbox-main-r5fss1-core0 {
@@ -978,6 +951,7 @@
 };
 
 &mailbox0_cluster3 {
+	status = "okay";
 	interrupts = <424>;
 
 	mbox_c66_0: mbox-c66-0 {
@@ -992,6 +966,7 @@
 };
 
 &mailbox0_cluster4 {
+	status = "okay";
 	interrupts = <420>;
 
 	mbox_c71_0: mbox-c71-0 {
@@ -1001,55 +976,55 @@
 };
 
 &mcu_r5fss0_core0 {
-	mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core0>;
+	mboxes = <&mailbox0_cluster0>, <&mbox_mcu_r5fss0_core0>;
 	memory-region = <&mcu_r5fss0_core0_dma_memory_region>,
 			<&mcu_r5fss0_core0_memory_region>;
 };
 
 &mcu_r5fss0_core1 {
-	mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core1>;
+	mboxes = <&mailbox0_cluster0>, <&mbox_mcu_r5fss0_core1>;
 	memory-region = <&mcu_r5fss0_core1_dma_memory_region>,
 			<&mcu_r5fss0_core1_memory_region>;
 };
 
 &main_r5fss0_core0 {
-	mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core0>;
+	mboxes = <&mailbox0_cluster1>, <&mbox_main_r5fss0_core0>;
 	memory-region = <&main_r5fss0_core0_dma_memory_region>,
 			<&main_r5fss0_core0_memory_region>;
 };
 
 &main_r5fss0_core1 {
-	mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core1>;
+	mboxes = <&mailbox0_cluster1>, <&mbox_main_r5fss0_core1>;
 	memory-region = <&main_r5fss0_core1_dma_memory_region>,
 			<&main_r5fss0_core1_memory_region>;
 };
 
 &main_r5fss1_core0 {
-	mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core0>;
+	mboxes = <&mailbox0_cluster2>, <&mbox_main_r5fss1_core0>;
 	memory-region = <&main_r5fss1_core0_dma_memory_region>,
 			<&main_r5fss1_core0_memory_region>;
 };
 
 &main_r5fss1_core1 {
-	mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core1>;
+	mboxes = <&mailbox0_cluster2>, <&mbox_main_r5fss1_core1>;
 	memory-region = <&main_r5fss1_core1_dma_memory_region>,
 			<&main_r5fss1_core1_memory_region>;
 };
 
 &c66_0 {
-	mboxes = <&mailbox0_cluster3 &mbox_c66_0>;
+	mboxes = <&mailbox0_cluster3>, <&mbox_c66_0>;
 	memory-region = <&c66_0_dma_memory_region>,
 			<&c66_0_memory_region>;
 };
 
 &c66_1 {
-	mboxes = <&mailbox0_cluster3 &mbox_c66_1>;
+	mboxes = <&mailbox0_cluster3>, <&mbox_c66_1>;
 	memory-region = <&c66_1_dma_memory_region>,
 			<&c66_1_memory_region>;
 };
 
 &c71_0 {
-	mboxes = <&mailbox0_cluster4 &mbox_c71_0>;
+	mboxes = <&mailbox0_cluster4>, <&mbox_c71_0>;
 	memory-region = <&c71_0_dma_memory_region>,
 			<&c71_0_memory_region>;
 };
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
index 7db0603125aa..c1cbbae76182 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
@@ -1,6 +1,8 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (C) 2019 Texas Instruments Incorporated - https://www.ti.com/
+ *
+ * Product Link: https://www.ti.com/tool/J721EXCPXEVM
  */
 
 /dts-v1/;
@@ -15,16 +17,27 @@
 	compatible = "ti,j721e-evm", "ti,j721e";
 	model = "Texas Instruments J721e EVM";
 
+	aliases {
+		serial0 = &wkup_uart0;
+		serial1 = &mcu_uart0;
+		serial2 = &main_uart0;
+		serial3 = &main_uart1;
+		serial4 = &main_uart2;
+		serial6 = &main_uart4;
+		ethernet0 = &cpsw_port1;
+		mmc0 = &main_sdhci0;
+		mmc1 = &main_sdhci1;
+	};
+
 	chosen {
 		stdout-path = "serial2:115200n8";
-		bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000";
 	};
 
 	gpio_keys: gpio-keys {
 		compatible = "gpio-keys";
 		autorepeat;
 		pinctrl-names = "default";
-		pinctrl-0 = <&sw10_button_pins_default &sw11_button_pins_default>;
+		pinctrl-0 = <&sw10_button_pins_default>, <&sw11_button_pins_default>;
 
 		sw10: switch-10 {
 			label = "GPIO Key USER1";
@@ -173,13 +186,43 @@
 };
 
 &main_pmx0 {
-	sw10_button_pins_default: sw10-button-pins-default {
+	main_uart0_pins_default: main-uart0-default-pins {
+		pinctrl-single,pins = <
+			J721E_IOPAD(0x1d4, PIN_INPUT, 1) /* (Y3) SPI1_CS0.UART0_CTSn */
+			J721E_IOPAD(0x1c0, PIN_OUTPUT, 1) /* (AA2) SPI0_CS0.UART0_RTSn */
+			J721E_IOPAD(0x1e8, PIN_INPUT, 0) /* (AB2) UART0_RXD */
+			J721E_IOPAD(0x1ec, PIN_OUTPUT, 0) /* (AB3) UART0_TXD */
+		>;
+	};
+
+	main_uart1_pins_default: main-uart1-default-pins {
+		pinctrl-single,pins = <
+			J721E_IOPAD(0x1f8, PIN_INPUT, 0) /* (AA4) UART1_RXD */
+			J721E_IOPAD(0x1fc, PIN_OUTPUT, 0) /* (AB4) UART1_TXD */
+		>;
+	};
+
+	main_uart2_pins_default: main-uart2-default-pins {
+		pinctrl-single,pins = <
+			J721E_IOPAD(0x1dc, PIN_INPUT, 3) /* (Y1) SPI1_CLK.UART2_RXD */
+			J721E_IOPAD(0x1e0, PIN_OUTPUT, 3) /* (Y5) SPI1_D0.UART2_TXD */
+		>;
+	};
+
+	main_uart4_pins_default: main-uart4-default-pins {
+		pinctrl-single,pins = <
+			J721E_IOPAD(0x190, PIN_INPUT, 1) /* (W23) RGMII6_TD3.UART4_RXD */
+			J721E_IOPAD(0x194, PIN_OUTPUT, 1) /* (W28) RGMII6_TD2.UART4_TXD */
+		>;
+	};
+
+	sw10_button_pins_default: sw10-button-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x0, PIN_INPUT, 7) /* (AC18) EXTINTn.GPIO0_0 */
 		>;
 	};
 
-	main_mmc1_pins_default: main-mmc1-pins-default {
+	main_mmc1_pins_default: main-mmc1-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x254, PIN_INPUT, 0) /* (R29) MMC1_CMD */
 			J721E_IOPAD(0x250, PIN_INPUT, 0) /* (P25) MMC1_CLK */
@@ -193,66 +236,66 @@
 		>;
 	};
 
-	vdd_sd_dv_alt_pins_default: vdd-sd-dv-alt-pins-default {
+	vdd_sd_dv_alt_pins_default: vdd-sd-dv-alt-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x1d8, PIN_INPUT, 7) /* (W4) SPI1_CS1.GPIO0_117 */
 		>;
 	};
 
-	main_usbss0_pins_default: main-usbss0-pins-default {
+	main_usbss0_pins_default: main-usbss0-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x290, PIN_OUTPUT, 0) /* (U6) USB0_DRVVBUS */
 			J721E_IOPAD(0x210, PIN_INPUT, 7) /* (W3) MCAN1_RX.GPIO1_3 */
 		>;
 	};
 
-	main_usbss1_pins_default: main-usbss1-pins-default {
+	main_usbss1_pins_default: main-usbss1-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x214, PIN_OUTPUT, 4) /* (V4) MCAN1_TX.USB1_DRVVBUS */
 		>;
 	};
 
-	dp0_pins_default: dp0-pins-default {
+	dp0_pins_default: dp0-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x1c4, PIN_INPUT, 5) /* SPI0_CS1.DP0_HPD */
 		>;
 	};
 
-	main_i2c1_exp4_pins_default: main-i2c1-exp4-pins-default {
+	main_i2c1_exp4_pins_default: main-i2c1-exp4-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x230, PIN_INPUT, 7) /* (U2) ECAP0_IN_APWM_OUT.GPIO1_11 */
 		>;
 	};
 
-	main_i2c0_pins_default: main-i2c0-pins-default {
+	main_i2c0_pins_default: main-i2c0-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x220, PIN_INPUT_PULLUP, 0) /* (AC5) I2C0_SCL */
 			J721E_IOPAD(0x224, PIN_INPUT_PULLUP, 0) /* (AA5) I2C0_SDA */
 		>;
 	};
 
-	main_i2c1_pins_default: main-i2c1-pins-default {
+	main_i2c1_pins_default: main-i2c1-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x228, PIN_INPUT_PULLUP, 0) /* (Y6) I2C1_SCL */
 			J721E_IOPAD(0x22c, PIN_INPUT_PULLUP, 0) /* (AA6) I2C1_SDA */
 		>;
 	};
 
-	main_i2c3_pins_default: main-i2c3-pins-default {
+	main_i2c3_pins_default: main-i2c3-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x270, PIN_INPUT_PULLUP, 4) /* (T26) MMC2_CLK.I2C3_SCL */
 			J721E_IOPAD(0x274, PIN_INPUT_PULLUP, 4) /* (T25) MMC2_CMD.I2C3_SDA */
 		>;
 	};
 
-	main_i2c6_pins_default: main-i2c6-pins-default {
+	main_i2c6_pins_default: main-i2c6-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x1d0, PIN_INPUT_PULLUP, 2) /* (AA3) SPI0_D1.I2C6_SCL */
 			J721E_IOPAD(0x1e4, PIN_INPUT_PULLUP, 2) /* (Y2) SPI1_D1.I2C6_SDA */
 		>;
 	};
 
-	mcasp10_pins_default: mcasp10-pins-default {
+	mcasp10_pins_default: mcasp10-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x158, PIN_OUTPUT_PULLDOWN, 12) /* (U23) RGMII5_TX_CTL.MCASP10_ACLKX */
 			J721E_IOPAD(0x15c, PIN_OUTPUT_PULLDOWN, 12) /* (U26) RGMII5_RX_CTL.MCASP10_AFSX */
@@ -266,27 +309,27 @@
 		>;
 	};
 
-	audi_ext_refclk2_pins_default: audi-ext-refclk2-pins-default {
+	audi_ext_refclk2_pins_default: audi-ext-refclk2-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x1a4, PIN_OUTPUT, 3) /* (W26) RGMII6_RXC.AUDIO_EXT_REFCLK2 */
 		>;
 	};
 
-	main_mcan0_pins_default: main-mcan0-pins-default {
+	main_mcan0_pins_default: main-mcan0-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x208, PIN_INPUT, 0) /* (W5) MCAN0_RX */
 			J721E_IOPAD(0x20c, PIN_OUTPUT, 0) /* (W6) MCAN0_TX */
 		>;
 	};
 
-	main_mcan2_pins_default: main-mcan2-pins-default {
+	main_mcan2_pins_default: main-mcan2-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x01f0, PIN_INPUT, 3) /* (AC2) MCAN2_RX.GPIO0_123 */
 			J721E_IOPAD(0x01f4, PIN_OUTPUT, 3) /* (AB1) MCAN2_TX.GPIO0_124 */
 		>;
 	};
 
-	main_mcan2_gpio_pins_default: main-mcan2-gpio-pins-default {
+	main_mcan2_gpio_pins_default: main-mcan2-gpio-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x200, PIN_INPUT, 7) /* (AC4) UART1_CTSn.GPIO0_127 */
 		>;
@@ -294,13 +337,29 @@
 };
 
 &wkup_pmx0 {
-	sw11_button_pins_default: sw11-button-pins-default {
+	wkup_uart0_pins_default: wkup-uart0-default-pins {
+		pinctrl-single,pins = <
+			J721E_WKUP_IOPAD(0xa0, PIN_INPUT, 0) /* (J29) WKUP_UART0_RXD */
+			J721E_WKUP_IOPAD(0xa4, PIN_OUTPUT, 0) /* (J28) WKUP_UART0_TXD */
+		>;
+	};
+
+	mcu_uart0_pins_default: mcu-uart0-default-pins {
+		pinctrl-single,pins = <
+			J721E_WKUP_IOPAD(0xe8, PIN_INPUT, 0) /* (H29) WKUP_GPIO0_14.MCU_UART0_CTSn */
+			J721E_WKUP_IOPAD(0xec, PIN_OUTPUT, 0) /* (J27) WKUP_GPIO0_15.MCU_UART0_RTSn */
+			J721E_WKUP_IOPAD(0xe4, PIN_INPUT, 0) /* (H28) WKUP_GPIO0_13.MCU_UART0_RXD */
+			J721E_WKUP_IOPAD(0xe0, PIN_OUTPUT, 0) /* (G29) WKUP_GPIO0_12.MCU_UART0_TXD */
+		>;
+	};
+
+	sw11_button_pins_default: sw11-button-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0xcc, PIN_INPUT, 7) /* (G28) WKUP_GPIO0_7 */
 		>;
 	};
 
-	mcu_fss0_ospi1_pins_default: mcu-fss0-ospi1-pins-default {
+	mcu_fss0_ospi1_pins_default: mcu-fss0-ospi1-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0x34, PIN_OUTPUT, 0) /* (F22) MCU_OSPI1_CLK */
 			J721E_WKUP_IOPAD(0x50, PIN_OUTPUT, 0) /* (C22) MCU_OSPI1_CSn0 */
@@ -313,7 +372,7 @@
 		>;
 	};
 
-	mcu_cpsw_pins_default: mcu-cpsw-pins-default {
+	mcu_cpsw_pins_default: mcu-cpsw-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0x0058, PIN_OUTPUT, 0) /* MCU_RGMII1_TX_CTL */
 			J721E_WKUP_IOPAD(0x005c, PIN_INPUT, 0) /* MCU_RGMII1_RX_CTL */
@@ -330,70 +389,84 @@
 		>;
 	};
 
-	mcu_mdio_pins_default: mcu-mdio1-pins-default {
+	mcu_mdio_pins_default: mcu-mdio1-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0x008c, PIN_OUTPUT, 0) /* MCU_MDIO0_MDC */
 			J721E_WKUP_IOPAD(0x0088, PIN_INPUT, 0) /* MCU_MDIO0_MDIO */
 		>;
 	};
 
-	mcu_mcan0_pins_default: mcu-mcan0-pins-default {
+	mcu_mcan0_pins_default: mcu-mcan0-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0xac, PIN_INPUT, 0) /* (C29) MCU_MCAN0_RX */
 			J721E_WKUP_IOPAD(0xa8, PIN_OUTPUT, 0) /* (D29) MCU_MCAN0_TX */
 		>;
 	};
 
-	mcu_mcan0_gpio_pins_default: mcu-mcan0-gpio-pins-default {
+	mcu_mcan0_gpio_pins_default: mcu-mcan0-gpio-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0xb0, PIN_INPUT, 7) /* (F26) WKUP_GPIO0_0 */
 			J721E_WKUP_IOPAD(0x98, PIN_INPUT, 7) /* (E28) MCU_SPI0_D1.WKUP_GPIO0_54 */
 		>;
 	};
 
-	mcu_mcan1_pins_default: mcu-mcan1-pins-default {
+	mcu_mcan1_pins_default: mcu-mcan1-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0xc4, PIN_INPUT, 0) /* (G24) WKUP_GPIO0_5.MCU_MCAN1_RX */
 			J721E_WKUP_IOPAD(0xc0, PIN_OUTPUT, 0) /* (G25) WKUP_GPIO0_4.MCU_MCAN1_TX */
 		>;
 	};
 
-	mcu_mcan1_gpio_pins_default: mcu-mcan1-gpio-pins-default {
+	mcu_mcan1_gpio_pins_default: mcu-mcan1-gpio-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0xb8, PIN_INPUT, 7) /* (F28) WKUP_GPIO0_2 */
 		>;
 	};
+
+	wkup_gpio_pins_default: wkup-gpio-default-pins {
+		pinctrl-single,pins = <
+			J721E_WKUP_IOPAD(0xd0, PIN_INPUT, 7) /* (C14) WKUP_GPIO0_8 */
+		>;
+	};
 };
 
 &wkup_uart0 {
 	/* Wakeup UART is used by System firmware */
 	status = "reserved";
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_uart0_pins_default>;
 };
 
 &mcu_uart0 {
 	status = "okay";
-	/* Default pinmux */
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcu_uart0_pins_default>;
 };
 
 &main_uart0 {
 	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_uart0_pins_default>;
 	/* Shared with ATF on this platform */
 	power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>;
 };
 
 &main_uart1 {
 	status = "okay";
-	/* Default pinmux */
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_uart1_pins_default>;
 };
 
 &main_uart2 {
 	status = "okay";
-	/* Default pinmux */
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_uart2_pins_default>;
 };
 
 &main_uart4 {
 	status = "okay";
-	/* Default pinmux */
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_uart4_pins_default>;
 };
 
 &main_gpio2 {
@@ -420,6 +493,11 @@
 	status = "disabled";
 };
 
+&wkup_gpio0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_gpio_pins_default>;
+};
+
 &wkup_gpio1 {
 	status = "disabled";
 };
@@ -513,6 +591,52 @@
 		cdns,tchsh-ns = <60>;
 		cdns,tslch-ns = <60>;
 		cdns,read-delay = <2>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "qspi.tiboot3";
+				reg = <0x0 0x80000>;
+			};
+
+			partition@80000 {
+				label = "qspi.tispl";
+				reg = <0x80000 0x200000>;
+			};
+
+			partition@280000 {
+				label = "qspi.u-boot";
+				reg = <0x280000 0x400000>;
+			};
+
+			partition@680000 {
+				label = "qspi.env";
+				reg = <0x680000 0x20000>;
+			};
+
+			partition@6a0000 {
+				label = "qspi.env.backup";
+				reg = <0x6a0000 0x20000>;
+			};
+
+			partition@6c0000 {
+				label = "qspi.sysfw";
+				reg = <0x6c0000 0x100000>;
+			};
+
+			partition@800000 {
+				label = "qspi.rootfs";
+				reg = <0x800000 0x37c0000>;
+			};
+
+			partition@3fe0000 {
+				label = "qspi.phypattern";
+				reg = <0x3fe0000 0x20000>;
+			};
+		};
 	};
 };
 
@@ -646,7 +770,7 @@
 
 &mcu_cpsw {
 	pinctrl-names = "default";
-	pinctrl-0 = <&mcu_cpsw_pins_default &mcu_mdio_pins_default>;
+	pinctrl-0 = <&mcu_cpsw_pins_default>, <&mcu_mdio_pins_default>;
 };
 
 &davinci_mdio {
@@ -820,6 +944,7 @@
 };
 
 &pcie0_rc {
+	status = "okay";
 	reset-gpios = <&exp1 6 GPIO_ACTIVE_HIGH>;
 	phys = <&serdes0_pcie_link>;
 	phy-names = "pcie-phy";
@@ -827,6 +952,7 @@
 };
 
 &pcie1_rc {
+	status = "okay";
 	reset-gpios = <&exp1 2 GPIO_ACTIVE_HIGH>;
 	phys = <&serdes1_pcie_link>;
 	phy-names = "pcie-phy";
@@ -834,49 +960,13 @@
 };
 
 &pcie2_rc {
+	status = "okay";
 	reset-gpios = <&exp2 20 GPIO_ACTIVE_HIGH>;
 	phys = <&serdes2_pcie_link>;
 	phy-names = "pcie-phy";
 	num-lanes = <2>;
 };
 
-&pcie0_ep {
-	phys = <&serdes0_pcie_link>;
-	phy-names = "pcie-phy";
-	num-lanes = <1>;
-	status = "disabled";
-};
-
-&pcie1_ep {
-	phys = <&serdes1_pcie_link>;
-	phy-names = "pcie-phy";
-	num-lanes = <2>;
-	status = "disabled";
-};
-
-&pcie2_ep {
-	phys = <&serdes2_pcie_link>;
-	phy-names = "pcie-phy";
-	num-lanes = <2>;
-	status = "disabled";
-};
-
-&pcie3_rc {
-	status = "disabled";
-};
-
-&pcie3_ep {
-	status = "disabled";
-};
-
-&icssg0_mdio {
-	status = "disabled";
-};
-
-&icssg1_mdio {
-	status = "disabled";
-};
-
 &mcu_mcan0 {
 	status = "okay";
 	pinctrl-names = "default";
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-evm-quad-port-eth-exp.dtso b/arch/arm64/boot/dts/ti/k3-j721e-evm-quad-port-eth-exp.dtso
index 6ff7b6ad33ed..6f0adf591b98 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-evm-quad-port-eth-exp.dtso
+++ b/arch/arm64/boot/dts/ti/k3-j721e-evm-quad-port-eth-exp.dtso
@@ -94,7 +94,7 @@
 };
 
 &main_pmx0 {
-	mdio0_pins_default: mdio0-pins-default {
+	mdio0_pins_default: mdio0-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x1bc, PIN_OUTPUT, 0) /* (V24) MDIO0_MDC */
 			J721E_IOPAD(0x1b8, PIN_INPUT, 0) /* (V26) MDIO0_MDIO */
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index 10c8a5fb4ee2..2ded1ee1a854 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -548,6 +548,24 @@
 		pinctrl-single,function-mask = <0xffffffff>;
 	};
 
+	/* TIMERIO pad input CTRLMMR_TIMER*_CTRL registers */
+	main_timerio_input: pinctrl@104200 {
+		compatible = "pinctrl-single";
+		reg = <0x00 0x104200 0x00 0x50>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0x00000007>;
+	};
+
+	/* TIMERIO pad output CTCTRLMMR_TIMERIO*_CTRL registers */
+	main_timerio_output: pinctrl@104280 {
+		compatible = "pinctrl-single";
+		reg = <0x00 0x104280 0x00 0x20>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0x0000001f>;
+	};
+
 	serdes_wiz0: wiz@5000000 {
 		compatible = "ti,j721e-wiz-16g";
 		#address-cells = <1>;
@@ -814,26 +832,7 @@
 		ranges = <0x01000000 0x0 0x10001000 0x0 0x10001000 0x0 0x0010000>,
 			 <0x02000000 0x0 0x10011000 0x0 0x10011000 0x0 0x7fef000>;
 		dma-ranges = <0x02000000 0x0 0x0 0x0 0x0 0x10000 0x0>;
-	};
-
-	pcie0_ep: pcie-ep@2900000 {
-		compatible = "ti,j721e-pcie-ep";
-		reg = <0x00 0x02900000 0x00 0x1000>,
-		      <0x00 0x02907000 0x00 0x400>,
-		      <0x00 0x0d000000 0x00 0x00800000>,
-		      <0x00 0x10000000 0x00 0x08000000>;
-		reg-names = "intd_cfg", "user_cfg", "reg", "mem";
-		interrupt-names = "link_state";
-		interrupts = <GIC_SPI 318 IRQ_TYPE_EDGE_RISING>;
-		ti,syscon-pcie-ctrl = <&scm_conf 0x4070>;
-		max-link-speed = <3>;
-		num-lanes = <2>;
-		power-domains = <&k3_pds 239 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 239 1>;
-		clock-names = "fck";
-		max-functions = /bits/ 8 <6>;
-		max-virtual-functions = /bits/ 8 <4 4 4 4 0 0>;
-		dma-coherent;
+		status = "disabled";
 	};
 
 	pcie1_rc: pcie@2910000 {
@@ -862,26 +861,7 @@
 		ranges = <0x01000000 0x0 0x18001000 0x0 0x18001000 0x0 0x0010000>,
 			 <0x02000000 0x0 0x18011000 0x0 0x18011000 0x0 0x7fef000>;
 		dma-ranges = <0x02000000 0x0 0x0 0x0 0x0 0x10000 0x0>;
-	};
-
-	pcie1_ep: pcie-ep@2910000 {
-		compatible = "ti,j721e-pcie-ep";
-		reg = <0x00 0x02910000 0x00 0x1000>,
-		      <0x00 0x02917000 0x00 0x400>,
-		      <0x00 0x0d800000 0x00 0x00800000>,
-		      <0x00 0x18000000 0x00 0x08000000>;
-		reg-names = "intd_cfg", "user_cfg", "reg", "mem";
-		interrupt-names = "link_state";
-		interrupts = <GIC_SPI 330 IRQ_TYPE_EDGE_RISING>;
-		ti,syscon-pcie-ctrl = <&scm_conf 0x4074>;
-		max-link-speed = <3>;
-		num-lanes = <2>;
-		power-domains = <&k3_pds 240 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 240 1>;
-		clock-names = "fck";
-		max-functions = /bits/ 8 <6>;
-		max-virtual-functions = /bits/ 8 <4 4 4 4 0 0>;
-		dma-coherent;
+		status = "disabled";
 	};
 
 	pcie2_rc: pcie@2920000 {
@@ -910,26 +890,7 @@
 		ranges = <0x01000000 0x0 0x00001000 0x44 0x00001000 0x0 0x0010000>,
 			 <0x02000000 0x0 0x00011000 0x44 0x00011000 0x0 0x7fef000>;
 		dma-ranges = <0x02000000 0x0 0x0 0x0 0x0 0x10000 0x0>;
-	};
-
-	pcie2_ep: pcie-ep@2920000 {
-		compatible = "ti,j721e-pcie-ep";
-		reg = <0x00 0x02920000 0x00 0x1000>,
-		      <0x00 0x02927000 0x00 0x400>,
-		      <0x00 0x0e000000 0x00 0x00800000>,
-		      <0x44 0x00000000 0x00 0x08000000>;
-		reg-names = "intd_cfg", "user_cfg", "reg", "mem";
-		interrupt-names = "link_state";
-		interrupts = <GIC_SPI 342 IRQ_TYPE_EDGE_RISING>;
-		ti,syscon-pcie-ctrl = <&scm_conf 0x4078>;
-		max-link-speed = <3>;
-		num-lanes = <2>;
-		power-domains = <&k3_pds 241 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 241 1>;
-		clock-names = "fck";
-		max-functions = /bits/ 8 <6>;
-		max-virtual-functions = /bits/ 8 <4 4 4 4 0 0>;
-		dma-coherent;
+		status = "disabled";
 	};
 
 	pcie3_rc: pcie@2930000 {
@@ -958,28 +919,7 @@
 		ranges = <0x01000000 0x0 0x00001000 0x44 0x10001000 0x0 0x0010000>,
 			 <0x02000000 0x0 0x00011000 0x44 0x10011000 0x0 0x7fef000>;
 		dma-ranges = <0x02000000 0x0 0x0 0x0 0x0 0x10000 0x0>;
-	};
-
-	pcie3_ep: pcie-ep@2930000 {
-		compatible = "ti,j721e-pcie-ep";
-		reg = <0x00 0x02930000 0x00 0x1000>,
-		      <0x00 0x02937000 0x00 0x400>,
-		      <0x00 0x0e800000 0x00 0x00800000>,
-		      <0x44 0x10000000 0x00 0x08000000>;
-		reg-names = "intd_cfg", "user_cfg", "reg", "mem";
-		interrupt-names = "link_state";
-		interrupts = <GIC_SPI 354 IRQ_TYPE_EDGE_RISING>;
-		ti,syscon-pcie-ctrl = <&scm_conf 0x407c>;
-		max-link-speed = <3>;
-		num-lanes = <2>;
-		power-domains = <&k3_pds 242 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 242 1>;
-		clock-names = "fck";
-		max-functions = /bits/ 8 <6>;
-		max-virtual-functions = /bits/ 8 <4 4 4 4 0 0>;
-		dma-coherent;
-		#address-cells = <2>;
-		#size-cells = <2>;
+		status = "disabled";
 	};
 
 	serdes_wiz4: wiz@5050000 {
@@ -1023,6 +963,246 @@
 		};
 	};
 
+	main_timer0: timer@2400000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2400000 0x00 0x400>;
+		interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 49 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 49 1>;
+		assigned-clock-parents = <&k3_clks 49 2>;
+		power-domains = <&k3_pds 49 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer1: timer@2410000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2410000 0x00 0x400>;
+		interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 50 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 50 1>, <&k3_clks 327 0>;
+		assigned-clock-parents = <&k3_clks 50 2>, <&k3_clks 327 1>;
+		power-domains = <&k3_pds 50 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer2: timer@2420000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2420000 0x00 0x400>;
+		interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 51 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 51 1>;
+		assigned-clock-parents = <&k3_clks 51 2>;
+		power-domains = <&k3_pds 51 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer3: timer@2430000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2430000 0x00 0x400>;
+		interrupts = <GIC_SPI 227 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 52 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 52 1>, <&k3_clks 328 0>;
+		assigned-clock-parents = <&k3_clks 52 2>, <&k3_clks 328 1>;
+		power-domains = <&k3_pds 52 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer4: timer@2440000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2440000 0x00 0x400>;
+		interrupts = <GIC_SPI 228 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 53 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 53 1>;
+		assigned-clock-parents = <&k3_clks 53 2>;
+		power-domains = <&k3_pds 53 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer5: timer@2450000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2450000 0x00 0x400>;
+		interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 54 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 54 1>, <&k3_clks 329 0>;
+		assigned-clock-parents = <&k3_clks 54 2>, <&k3_clks 329 1>;
+		power-domains = <&k3_pds 54 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer6: timer@2460000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2460000 0x00 0x400>;
+		interrupts = <GIC_SPI 230 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 55 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 55 1>;
+		assigned-clock-parents = <&k3_clks 55 2>;
+		power-domains = <&k3_pds 55 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer7: timer@2470000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2470000 0x00 0x400>;
+		interrupts = <GIC_SPI 231 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 57 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 57 1>, <&k3_clks 330 0>;
+		assigned-clock-parents = <&k3_clks 57 2>, <&k3_clks 330 1>;
+		power-domains = <&k3_pds 57 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer8: timer@2480000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2480000 0x00 0x400>;
+		interrupts = <GIC_SPI 232 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 58 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 58 1>;
+		assigned-clock-parents = <&k3_clks 58 2>;
+		power-domains = <&k3_pds 58 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer9: timer@2490000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2490000 0x00 0x400>;
+		interrupts = <GIC_SPI 233 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 59 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 59 1>, <&k3_clks 331 0>;
+		assigned-clock-parents = <&k3_clks 59 2>, <&k3_clks 331 1>;
+		power-domains = <&k3_pds 59 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer10: timer@24a0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24a0000 0x00 0x400>;
+		interrupts = <GIC_SPI 234 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 60 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 60 1>;
+		assigned-clock-parents = <&k3_clks 60 2>;
+		power-domains = <&k3_pds 60 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer11: timer@24b0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24b0000 0x00 0x400>;
+		interrupts = <GIC_SPI 235 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 62 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 62 1>, <&k3_clks 332 0>;
+		assigned-clock-parents = <&k3_clks 62 2>, <&k3_clks 332 1>;
+		power-domains = <&k3_pds 62 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer12: timer@24c0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24c0000 0x00 0x400>;
+		interrupts = <GIC_SPI 236 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 63 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 63 1>;
+		assigned-clock-parents = <&k3_clks 63 2>;
+		power-domains = <&k3_pds 63 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer13: timer@24d0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24d0000 0x00 0x400>;
+		interrupts = <GIC_SPI 237 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 64 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 64 1>, <&k3_clks 333 0>;
+		assigned-clock-parents = <&k3_clks 64 2>, <&k3_clks 333 1>;
+		power-domains = <&k3_pds 64 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer14: timer@24e0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24e0000 0x00 0x400>;
+		interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 65 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 65 1>;
+		assigned-clock-parents = <&k3_clks 65 2>;
+		power-domains = <&k3_pds 65 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer15: timer@24f0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24f0000 0x00 0x400>;
+		interrupts = <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 66 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 66 1>, <&k3_clks 334 0>;
+		assigned-clock-parents = <&k3_clks 66 2>, <&k3_clks 334 1>;
+		power-domains = <&k3_pds 66 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer16: timer@2500000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2500000 0x00 0x400>;
+		interrupts = <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 67 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 67 1>;
+		assigned-clock-parents = <&k3_clks 67 2>;
+		power-domains = <&k3_pds 67 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer17: timer@2510000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2510000 0x00 0x400>;
+		interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 68 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 68 1>, <&k3_clks 335 0>;
+		assigned-clock-parents = <&k3_clks 68 2>, <&k3_clks 335 1>;
+		power-domains = <&k3_pds 68 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer18: timer@2520000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2520000 0x00 0x400>;
+		interrupts = <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 69 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 69 1>;
+		assigned-clock-parents = <&k3_clks 69 2>;
+		power-domains = <&k3_pds 69 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer19: timer@2530000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2530000 0x00 0x400>;
+		interrupts = <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 70 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 70 1>, <&k3_clks 336 0>;
+		assigned-clock-parents = <&k3_clks 70 2>, <&k3_clks 336 1>;
+		power-domains = <&k3_pds 70 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
 	main_uart0: serial@2800000 {
 		compatible = "ti,j721e-uart", "ti,am654-uart";
 		reg = <0x00 0x02800000 0x00 0x100>;
@@ -1287,8 +1467,8 @@
 		bus-width = <8>;
 		mmc-hs200-1_8v;
 		mmc-ddr-1_8v;
-		ti,otap-del-sel-legacy = <0xf>;
-		ti,otap-del-sel-mmc-hs = <0xf>;
+		ti,otap-del-sel-legacy = <0x0>;
+		ti,otap-del-sel-mmc-hs = <0x0>;
 		ti,otap-del-sel-ddr52 = <0x5>;
 		ti,otap-del-sel-hs200 = <0x6>;
 		ti,otap-del-sel-hs400 = <0x0>;
@@ -1309,11 +1489,12 @@
 		assigned-clocks = <&k3_clks 92 0>;
 		assigned-clock-parents = <&k3_clks 92 1>;
 		ti,otap-del-sel-legacy = <0x0>;
-		ti,otap-del-sel-sd-hs = <0xf>;
+		ti,otap-del-sel-sd-hs = <0x0>;
 		ti,otap-del-sel-sdr12 = <0xf>;
 		ti,otap-del-sel-sdr25 = <0xf>;
 		ti,otap-del-sel-sdr50 = <0xc>;
 		ti,otap-del-sel-ddr50 = <0xc>;
+		ti,otap-del-sel-sdr104 = <0x5>;
 		ti,itap-del-sel-legacy = <0x0>;
 		ti,itap-del-sel-sd-hs = <0x0>;
 		ti,itap-del-sel-sdr12 = <0x0>;
@@ -1335,11 +1516,12 @@
 		assigned-clocks = <&k3_clks 93 0>;
 		assigned-clock-parents = <&k3_clks 93 1>;
 		ti,otap-del-sel-legacy = <0x0>;
-		ti,otap-del-sel-sd-hs = <0xf>;
+		ti,otap-del-sel-sd-hs = <0x0>;
 		ti,otap-del-sel-sdr12 = <0xf>;
 		ti,otap-del-sel-sdr25 = <0xf>;
 		ti,otap-del-sel-sdr50 = <0xc>;
 		ti,otap-del-sel-ddr50 = <0xc>;
+		ti,otap-del-sel-sdr104 = <0x5>;
 		ti,itap-del-sel-legacy = <0x0>;
 		ti,itap-del-sel-sd-hs = <0x0>;
 		ti,itap-del-sel-sdr12 = <0x0>;
@@ -2091,6 +2273,7 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			bus_freq = <1000000>;
+			status = "disabled";
 		};
 	};
 
@@ -2232,6 +2415,7 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			bus_freq = <1000000>;
+			status = "disabled";
 		};
 	};
 
@@ -2532,4 +2716,10 @@
 		clocks = <&k3_clks 273 1>;
 		status = "disabled";
 	};
+
+	main_esm: esm@700000 {
+		compatible = "ti,j721e-esm";
+		reg = <0x0 0x700000 0x0 0x1000>;
+		ti,esm-pins = <344>, <345>;
+	};
 };
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
index 24e8125db8c4..ea5b9e104491 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
@@ -62,6 +62,28 @@
 		pinctrl-single,function-mask = <0xffffffff>;
 	};
 
+	/* MCU_TIMERIO pad input CTRLMMR_MCU_TIMER*_CTRL registers */
+	mcu_timerio_input: pinctrl@40f04200 {
+		compatible = "pinctrl-single";
+		reg = <0x00 0x40f04200 0x00 0x28>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0x0000000f>;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	/* MCU_TIMERIO pad output CTRLMMR_MCU_TIMERIO*_CTRL registers */
+	mcu_timerio_output: pinctrl@40f04280 {
+		compatible = "pinctrl-single";
+		reg = <0x00 0x40f04280 0x00 0x28>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0x0000000f>;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
 	mcu_ram: sram@41c00000 {
 		compatible = "mmio-sram";
 		reg = <0x00 0x41c00000 0x00 0x100000>;
@@ -70,6 +92,145 @@
 		#size-cells = <1>;
 	};
 
+	mcu_timer0: timer@40400000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40400000 0x00 0x400>;
+		interrupts = <GIC_SPI 816 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 35 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 35 1>;
+		assigned-clock-parents = <&k3_clks 35 2>;
+		power-domains = <&k3_pds 35 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer1: timer@40410000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40410000 0x00 0x400>;
+		interrupts = <GIC_SPI 817 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 71 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 71 1>, <&k3_clks 322 0>;
+		assigned-clock-parents = <&k3_clks 71 2>, <&k3_clks 322 1>;
+		power-domains = <&k3_pds 71 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer2: timer@40420000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40420000 0x00 0x400>;
+		interrupts = <GIC_SPI 818 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 72 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 72 1>;
+		assigned-clock-parents = <&k3_clks 72 2>;
+		power-domains = <&k3_pds 72 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer3: timer@40430000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40430000 0x00 0x400>;
+		interrupts = <GIC_SPI 819 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 73 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 73 1>, <&k3_clks 323 0>;
+		assigned-clock-parents = <&k3_clks 73 2>, <&k3_clks 323 1>;
+		power-domains = <&k3_pds 73 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer4: timer@40440000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40440000 0x00 0x400>;
+		interrupts = <GIC_SPI 820 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 74 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 74 1>;
+		assigned-clock-parents = <&k3_clks 74 2>;
+		power-domains = <&k3_pds 74 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer5: timer@40450000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40450000 0x00 0x400>;
+		interrupts = <GIC_SPI 821 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 75 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 75 1>, <&k3_clks 324 0>;
+		assigned-clock-parents = <&k3_clks 75 2>, <&k3_clks 324 1>;
+		power-domains = <&k3_pds 75 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer6: timer@40460000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40460000 0x00 0x400>;
+		interrupts = <GIC_SPI 822 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 76 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 76 1>;
+		assigned-clock-parents = <&k3_clks 76 2>;
+		power-domains = <&k3_pds 76 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer7: timer@40470000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40470000 0x00 0x400>;
+		interrupts = <GIC_SPI 823 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 77 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 77 1>, <&k3_clks 325 0>;
+		assigned-clock-parents = <&k3_clks 77 2>, <&k3_clks 325 1>;
+		power-domains = <&k3_pds 77 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer8: timer@40480000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40480000 0x00 0x400>;
+		interrupts = <GIC_SPI 824 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 78 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 78 1>;
+		assigned-clock-parents = <&k3_clks 78 2>;
+		power-domains = <&k3_pds 78 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer9: timer@40490000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40490000 0x00 0x400>;
+		interrupts = <GIC_SPI 825 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 79 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 79 1>, <&k3_clks 326 0>;
+		assigned-clock-parents = <&k3_clks 79 2>, <&k3_clks 326 1>;
+		power-domains = <&k3_pds 79 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
 	wkup_uart0: serial@42300000 {
 		compatible = "ti,j721e-uart", "ti,am654-uart";
 		reg = <0x00 0x42300000 0x00 0x100>;
@@ -181,6 +342,27 @@
 		#size-cells = <2>;
 		ranges;
 
+		hbmc_mux: mux-controller@47000004 {
+			compatible = "reg-mux";
+			reg = <0x00 0x47000004 0x00 0x2>;
+			#mux-control-cells = <1>;
+			mux-reg-masks = <0x4 0x2>; /* HBMC select */
+		};
+
+		hbmc: hyperbus@47034000 {
+			compatible = "ti,am654-hbmc";
+			reg = <0x00 0x47034000 0x00 0x100>,
+				<0x05 0x00000000 0x01 0x0000000>;
+			power-domains = <&k3_pds 102 TI_SCI_PD_EXCLUSIVE>;
+			clocks = <&k3_clks 102 0>;
+			assigned-clocks = <&k3_clks 102 5>;
+			assigned-clock-rates = <333333333>;
+			#address-cells = <2>;
+			#size-cells = <1>;
+			mux-controls = <&hbmc_mux 0>;
+			status = "disabled";
+		};
+
 		ospi0: spi@47040000 {
 			compatible = "ti,am654-ospi", "cdns,qspi-nor";
 			reg = <0x0 0x47040000 0x0 0x100>,
@@ -296,6 +478,21 @@
 		};
 	};
 
+	secure_proxy_mcu: mailbox@2a480000 {
+		compatible = "ti,am654-secure-proxy";
+		#mbox-cells = <1>;
+		reg-names = "target_data", "rt", "scfg";
+		reg = <0x0 0x2a480000 0x0 0x80000>,
+		      <0x0 0x2a380000 0x0 0x80000>,
+		      <0x0 0x2a400000 0x0 0x80000>;
+		/*
+		 * Marked Disabled:
+		 * Node is incomplete as it is meant for bootloaders and
+		 * firmware on non-MPU processors
+		 */
+		status = "disabled";
+	};
+
 	mcu_cpsw: ethernet@46000000 {
 		compatible = "ti,j721e-cpsw-nuss";
 		#address-cells = <2>;
@@ -458,4 +655,13 @@
 		clocks = <&k3_clks 276 0>;
 		status = "disabled";
 	};
+
+	wkup_vtm0: temperature-sensor@42040000 {
+		compatible = "ti,j721e-vtm";
+		reg = <0x00 0x42040000 0x00 0x350>,
+		      <0x00 0x42050000 0x00 0x350>,
+		      <0x00 0x43000300 0x00 0x10>;
+		power-domains = <&k3_pds 154 TI_SCI_PD_EXCLUSIVE>;
+		#thermal-sensor-cells = <1>;
+	};
 };
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
index f650a7fd66b4..0ee4f38ec8f0 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
@@ -16,9 +16,17 @@
 	compatible = "ti,j721e-sk", "ti,j721e";
 	model = "Texas Instruments J721E SK";
 
+	aliases {
+		serial0 = &wkup_uart0;
+		serial1 = &mcu_uart0;
+		serial2 = &main_uart0;
+		serial3 = &main_uart1;
+		ethernet0 = &cpsw_port1;
+		mmc1 = &main_sdhci1;
+	};
+
 	chosen {
 		stdout-path = "serial2:115200n8";
-		bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000";
 	};
 
 	memory@80000000 {
@@ -281,7 +289,7 @@
 };
 
 &main_pmx0 {
-	main_mmc1_pins_default: main-mmc1-pins-default {
+	main_mmc1_pins_default: main-mmc1-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x254, PIN_INPUT, 0) /* (R29) MMC1_CMD */
 			J721E_IOPAD(0x250, PIN_INPUT, 0) /* (P25) MMC1_CLK */
@@ -294,7 +302,7 @@
 		>;
 	};
 
-	main_uart0_pins_default: main-uart0-pins-default {
+	main_uart0_pins_default: main-uart0-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x1f0, PIN_INPUT, 0) /* (AC2) UART0_CTSn */
 			J721E_IOPAD(0x1f4, PIN_OUTPUT, 0) /* (AB1) UART0_RTSn */
@@ -303,53 +311,60 @@
 		>;
 	};
 
-	main_i2c0_pins_default: main-i2c0-pins-default {
+	main_uart1_pins_default: main-uart1-default-pins {
+		pinctrl-single,pins = <
+			J721E_IOPAD(0x1f8, PIN_INPUT, 0) /* (AA4) UART1_RXD */
+			J721E_IOPAD(0x1fc, PIN_OUTPUT, 0) /* (AB4) UART1_TXD */
+		>;
+	};
+
+	main_i2c0_pins_default: main-i2c0-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x220, PIN_INPUT_PULLUP, 0) /* (AC5) I2C0_SCL */
 			J721E_IOPAD(0x224, PIN_INPUT_PULLUP, 0) /* (AA5) I2C0_SDA */
 		>;
 	};
 
-	main_i2c1_pins_default: main-i2c1-pins-default {
+	main_i2c1_pins_default: main-i2c1-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x228, PIN_INPUT_PULLUP, 0) /* (Y6) I2C1_SCL */
 			J721E_IOPAD(0x22c, PIN_INPUT_PULLUP, 0) /* (AA6) I2C1_SDA */
 		>;
 	};
 
-	main_i2c3_pins_default: main-i2c3-pins-default {
+	main_i2c3_pins_default: main-i2c3-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x270, PIN_INPUT_PULLUP, 4) /* (T26) MMC2_CLK.I2C3_SCL */
 			J721E_IOPAD(0x274, PIN_INPUT_PULLUP, 4) /* (T25) MMC2_CMD.I2C3_SDA */
 		>;
 	};
 
-	main_usbss0_pins_default: main-usbss0-pins-default {
+	main_usbss0_pins_default: main-usbss0-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x290, PIN_OUTPUT, 0) /* (U6) USB0_DRVVBUS */
 			J721E_IOPAD(0x210, PIN_INPUT, 7) /* (W3) MCAN1_RX.GPIO1_3 */
 		>;
 	};
 
-	main_usbss1_pins_default: main-usbss1-pins-default {
+	main_usbss1_pins_default: main-usbss1-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x214, PIN_OUTPUT, 4) /* (V4) MCAN1_TX.USB1_DRVVBUS */
 		>;
 	};
 
-	dp0_pins_default: dp0-pins-default {
+	dp0_pins_default: dp0-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x1c4, PIN_INPUT, 5) /* SPI0_CS1.DP0_HPD */
 		>;
 	};
 
-	dp_pwr_en_pins_default: dp-pwr-en-pins-default {
+	dp_pwr_en_pins_default: dp-pwr-en-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x1c0, PIN_INPUT, 7) /* (AA2) SPI0_CS0.GPIO0_111 */
 		>;
 	};
 
-	dss_vout0_pins_default: dss-vout0-pins-default {
+	dss_vout0_pins_default: dss-vout0-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x58, PIN_OUTPUT, 10) /* (AE22) PRG1_PRU1_GPO0.VOUT0_DATA0 */
 			J721E_IOPAD(0x5c, PIN_OUTPUT, 10) /* (AG23) PRG1_PRU1_GPO1.VOUT0_DATA1 */
@@ -382,33 +397,33 @@
 		>;
 	};
 
-	hdmi_hpd_pins_default: hdmi-hpd-pins-default {
+	hdmi_hpd_pins_default: hdmi-hpd-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x204, PIN_INPUT, 7) /* (AD5) UART1_RTSn.GPIO1_0 */
 		>;
 	};
 
-	hdmi_pdn_pins_default: hdmi-pdn-pins-default {
+	hdmi_pdn_pins_default: hdmi-pdn-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x200, PIN_INPUT, 7) /* (AC4) UART1_CTSn.GPIO0_127 */
 		>;
 	};
 
 	/* Reset for M.2 E Key slot on PCIe0  */
-	ekey_reset_pins_default: ekey-reset-pns-pins-default {
+	ekey_reset_pins_default: ekey-reset-pns-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x124, PIN_INPUT, 7) /* (Y24) PRG0_PRU1_GPO9.GPIO0_72 */
 		>;
 	};
 
-	main_i2c5_pins_default: main-i2c5-pins-default {
+	main_i2c5_pins_default: main-i2c5-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x150, PIN_INPUT_PULLUP, 2) /* (Y26) PRG0_MDIO0_MDIO.I2C5_SCL */
 			J721E_IOPAD(0x154, PIN_INPUT_PULLUP, 2) /* (AA27) PRG0_MDIO0_MDC.I2C5_SDA */
 		>;
 	};
 
-	rpi_header_gpio0_pins_default: rpi-header-gpio0-pins-default {
+	rpi_header_gpio0_pins_default: rpi-header-gpio0-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x01C, PIN_INPUT, 7) /* (AD22) PRG1_PRU0_GPO6.GPIO0_7 */
 			J721E_IOPAD(0x120, PIN_INPUT, 7) /* (AA28) PRG0_PRU1_GPO8.GPIO0_71 */
@@ -436,7 +451,7 @@
 		>;
 	};
 
-	rpi_header_gpio1_pins_default: rpi-header-gpio1-pins-default {
+	rpi_header_gpio1_pins_default: rpi-header-gpio1-default-pins {
 		pinctrl-single,pins = <
 			J721E_IOPAD(0x234, PIN_INPUT, 7) /* (U3) EXT_REFCLK1.GPIO1_12 */
 		>;
@@ -444,7 +459,7 @@
 };
 
 &wkup_pmx0 {
-	mcu_cpsw_pins_default: mcu-cpsw-pins-default {
+	mcu_cpsw_pins_default: mcu-cpsw-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0x84, PIN_INPUT, 0) /* (B24) MCU_RGMII1_RD0 */
 			J721E_WKUP_IOPAD(0x80, PIN_INPUT, 0) /* (A24) MCU_RGMII1_RD1 */
@@ -461,14 +476,14 @@
 		>;
 	};
 
-	mcu_mdio_pins_default: mcu-mdio1-pins-default {
+	mcu_mdio_pins_default: mcu-mdio1-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0x8c, PIN_OUTPUT, 0) /* (F23) MCU_MDIO0_MDC */
 			J721E_WKUP_IOPAD(0x88, PIN_INPUT, 0) /* (E23) MCU_MDIO0_MDIO */
 		>;
 	};
 
-	mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-pins-default {
+	mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0x0, PIN_OUTPUT, 0) /* (E20) MCU_OSPI0_CLK */
 			J721E_WKUP_IOPAD(0x2c, PIN_OUTPUT, 0) /* (F19) MCU_OSPI0_CSn0 */
@@ -484,19 +499,35 @@
 		>;
 	};
 
-	vdd_mmc1_en_pins_default: vdd-mmc1-en-pins-default {
+	vdd_mmc1_en_pins_default: vdd-mmc1-en-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0xd0, PIN_OUTPUT, 7) /* (G27) WKUP_GPIO0_8 */
 		>;
 	};
 
-	vdd_sd_dv_alt_pins_default: vdd-sd-dv-alt-pins-default {
+	vdd_sd_dv_alt_pins_default: vdd-sd-dv-alt-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0xd4, PIN_OUTPUT, 7) /* (G26) WKUP_GPIO0_9 */
 		>;
 	};
 
-	wkup_i2c0_pins_default: wkup-i2c0-pins-default {
+	wkup_uart0_pins_default: wkup-uart0-default-pins {
+		pinctrl-single,pins = <
+			J721E_WKUP_IOPAD(0xa0, PIN_INPUT, 0) /* (J29) WKUP_UART0_RXD */
+			J721E_WKUP_IOPAD(0xa4, PIN_OUTPUT, 0) /* (J28) WKUP_UART0_TXD */
+		>;
+	};
+
+	mcu_uart0_pins_default: mcu-uart0-default-pins {
+		pinctrl-single,pins = <
+			J721E_WKUP_IOPAD(0xf0, PIN_INPUT, 2) /* (D26) MCU_I3C0_SCL.MCU_UART0_CTSn */
+			J721E_WKUP_IOPAD(0xf4, PIN_OUTPUT, 2)/* (D25) MCU_I3C0_SDA.MCU_UART0_RTSn */
+			J721E_WKUP_IOPAD(0xe4, PIN_INPUT, 0) /* (H28) WKUP_GPIO0_13.MCU_UART0_RXD */
+			J721E_WKUP_IOPAD(0xe0, PIN_OUTPUT, 0)/* (G29) WKUP_GPIO0_12.MCU_UART0_TXD */
+		>;
+	};
+
+	wkup_i2c0_pins_default: wkup-i2c0-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0xf8, PIN_INPUT_PULLUP, 0) /* (J25) WKUP_I2C0_SCL */
 			J721E_WKUP_IOPAD(0xfc, PIN_INPUT_PULLUP, 0) /* (H24) WKUP_I2C0_SDA */
@@ -504,7 +535,7 @@
 	};
 
 	/* Reset for M.2 M Key slot on PCIe1  */
-	mkey_reset_pins_default: mkey-reset-pns-pins-default {
+	mkey_reset_pins_default: mkey-reset-pns-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0xdc, PIN_INPUT, 7) /* (H27) WKUP_GPIO0_11 */
 		>;
@@ -514,11 +545,27 @@
 &wkup_uart0 {
 	/* Wakeup UART is used by System firmware */
 	status = "reserved";
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_uart0_pins_default>;
+};
+
+&wkup_i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_i2c0_pins_default>;
+	clock-frequency = <400000>;
+
+	eeprom@51 {
+		/* AT24C512C-MAHM-T */
+		compatible = "atmel,24c512";
+		reg = <0x51>;
+	};
 };
 
 &mcu_uart0 {
 	status = "okay";
-	/* Default pinmux */
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcu_uart0_pins_default>;
 };
 
 &main_uart0 {
@@ -531,7 +578,8 @@
 
 &main_uart1 {
 	status = "okay";
-	/* Default pinmux */
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_uart1_pins_default>;
 };
 
 &main_sdhci0 {
@@ -569,6 +617,52 @@
 		cdns,tchsh-ns = <60>;
 		cdns,tslch-ns = <60>;
 		cdns,read-delay = <4>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "ospi.tiboot3";
+				reg = <0x0 0x80000>;
+			};
+
+			partition@80000 {
+				label = "ospi.tispl";
+				reg = <0x80000 0x200000>;
+			};
+
+			partition@280000 {
+				label = "ospi.u-boot";
+				reg = <0x280000 0x400000>;
+			};
+
+			partition@680000 {
+				label = "ospi.env";
+				reg = <0x680000 0x40000>;
+			};
+
+			partition@6c0000 {
+				label = "ospi.sysfw";
+				reg = <0x6c0000 0x100000>;
+			};
+
+			partition@7c0000 {
+				label = "ospi.env.backup";
+				reg = <0x7c0000 0x40000>;
+			};
+
+			partition@800000 {
+				label = "ospi.rootfs";
+				reg = <0x800000 0x37c0000>;
+			};
+
+			partition@3fc0000 {
+				label = "ospi.phypattern";
+				reg = <0x3fc0000 0x40000>;
+			};
+		};
 	};
 };
 
@@ -781,7 +875,7 @@
 
 &mcu_cpsw {
 	pinctrl-names = "default";
-	pinctrl-0 = <&mcu_cpsw_pins_default &mcu_mdio_pins_default>;
+	pinctrl-0 = <&mcu_cpsw_pins_default>, <&mcu_mdio_pins_default>;
 };
 
 &davinci_mdio {
@@ -872,6 +966,7 @@
 };
 
 &pcie0_rc {
+	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&ekey_reset_pins_default>;
 	reset-gpios = <&main_gpio0 72 GPIO_ACTIVE_HIGH>;
@@ -882,6 +977,7 @@
 };
 
 &pcie1_rc {
+	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&mkey_reset_pins_default>;
 	reset-gpios = <&wkup_gpio0 11 GPIO_ACTIVE_HIGH>;
@@ -891,48 +987,6 @@
 	num-lanes = <2>;
 };
 
-&pcie2_rc {
-	/* Unused */
-	status = "disabled";
-};
-
-&pcie0_ep {
-	status = "disabled";
-	phys = <&serdes0_pcie_link>;
-	phy-names = "pcie-phy";
-	num-lanes = <1>;
-};
-
-&pcie1_ep {
-	status = "disabled";
-	phys = <&serdes1_pcie_link>;
-	phy-names = "pcie-phy";
-	num-lanes = <2>;
-};
-
-&pcie2_ep {
-	/* Unused */
-	status = "disabled";
-};
-
-&pcie3_rc {
-	/* Unused */
-	status = "disabled";
-};
-
-&pcie3_ep {
-	/* Unused */
-	status = "disabled";
-};
-
-&icssg0_mdio {
-	status = "disabled";
-};
-
-&icssg1_mdio {
-	status = "disabled";
-};
-
 &ufs_wrapper {
 	status = "disabled";
 };
@@ -1008,55 +1062,55 @@
 };
 
 &mcu_r5fss0_core0 {
-	mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core0>;
+	mboxes = <&mailbox0_cluster0>, <&mbox_mcu_r5fss0_core0>;
 	memory-region = <&mcu_r5fss0_core0_dma_memory_region>,
 			<&mcu_r5fss0_core0_memory_region>;
 };
 
 &mcu_r5fss0_core1 {
-	mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core1>;
+	mboxes = <&mailbox0_cluster0>, <&mbox_mcu_r5fss0_core1>;
 	memory-region = <&mcu_r5fss0_core1_dma_memory_region>,
 			<&mcu_r5fss0_core1_memory_region>;
 };
 
 &main_r5fss0_core0 {
-	mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core0>;
+	mboxes = <&mailbox0_cluster1>, <&mbox_main_r5fss0_core0>;
 	memory-region = <&main_r5fss0_core0_dma_memory_region>,
 			<&main_r5fss0_core0_memory_region>;
 };
 
 &main_r5fss0_core1 {
-	mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core1>;
+	mboxes = <&mailbox0_cluster1>, <&mbox_main_r5fss0_core1>;
 	memory-region = <&main_r5fss0_core1_dma_memory_region>,
 			<&main_r5fss0_core1_memory_region>;
 };
 
 &main_r5fss1_core0 {
-	mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core0>;
+	mboxes = <&mailbox0_cluster2>, <&mbox_main_r5fss1_core0>;
 	memory-region = <&main_r5fss1_core0_dma_memory_region>,
 			<&main_r5fss1_core0_memory_region>;
 };
 
 &main_r5fss1_core1 {
-	mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core1>;
+	mboxes = <&mailbox0_cluster2>, <&mbox_main_r5fss1_core1>;
 	memory-region = <&main_r5fss1_core1_dma_memory_region>,
 			<&main_r5fss1_core1_memory_region>;
 };
 
 &c66_0 {
-	mboxes = <&mailbox0_cluster3 &mbox_c66_0>;
+	mboxes = <&mailbox0_cluster3>, <&mbox_c66_0>;
 	memory-region = <&c66_0_dma_memory_region>,
 			<&c66_0_memory_region>;
 };
 
 &c66_1 {
-	mboxes = <&mailbox0_cluster3 &mbox_c66_1>;
+	mboxes = <&mailbox0_cluster3>, <&mbox_c66_1>;
 	memory-region = <&c66_1_dma_memory_region>,
 			<&c66_1_memory_region>;
 };
 
 &c71_0 {
-	mboxes = <&mailbox0_cluster4 &mbox_c71_0>;
+	mboxes = <&mailbox0_cluster4>, <&mbox_c71_0>;
 	memory-region = <&c71_0_dma_memory_region>,
 			<&c71_0_memory_region>;
 };
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi
index e289d5b44356..38ae13cc3aa3 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi
@@ -1,6 +1,8 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (C) 2019-2020 Texas Instruments Incorporated - https://www.ti.com/
+ *
+ * Product Link: https://www.ti.com/tool/J721EXSOMXEVM
  */
 
 /dts-v1/;
@@ -143,14 +145,14 @@
 };
 
 &wkup_pmx0 {
-	wkup_i2c0_pins_default: wkup-i2c0-pins-default {
+	wkup_i2c0_pins_default: wkup-i2c0-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0xf8, PIN_INPUT_PULLUP, 0) /* (J25) WKUP_I2C0_SCL */
 			J721E_WKUP_IOPAD(0xfc, PIN_INPUT_PULLUP, 0) /* (H24) WKUP_I2C0_SDA */
 		>;
 	};
 
-	mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-pins-default {
+	mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-default-pins {
 		pinctrl-single,pins = <
 			J721E_WKUP_IOPAD(0x0000, PIN_OUTPUT, 0) /* MCU_OSPI0_CLK */
 			J721E_WKUP_IOPAD(0x0008, PIN_INPUT, 0)  /* MCU_OSPI0_DQS */
@@ -165,6 +167,51 @@
 			J721E_WKUP_IOPAD(0x002c, PIN_OUTPUT, 0) /* MCU_OSPI0_CSn0 */
 		>;
 	};
+
+	mcu_fss0_hpb0_pins_default: mcu-fss0-hpb0-default-pins {
+		pinctrl-single,pins = <
+			J721E_WKUP_IOPAD(0x0, PIN_OUTPUT, 1)  /* MCU_HYPERBUS0_CK */
+			J721E_WKUP_IOPAD(0x4, PIN_OUTPUT, 1)  /* MCU_HYPERBUS0_CKn */
+			J721E_WKUP_IOPAD(0x2c, PIN_OUTPUT, 1) /* MCU_HYPERBUS0_CSn0 */
+			J721E_WKUP_IOPAD(0x54, PIN_OUTPUT, 3) /* MCU_HYPERBUS0_CSn1 */
+			J721E_WKUP_IOPAD(0x30, PIN_OUTPUT, 1) /* MCU_HYPERBUS0_RESETn */
+			J721E_WKUP_IOPAD(0x8, PIN_INPUT, 1)   /* MCU_HYPERBUS0_RWDS */
+			J721E_WKUP_IOPAD(0xc, PIN_INPUT, 1)   /* MCU_HYPERBUS0_DQ0 */
+			J721E_WKUP_IOPAD(0x10, PIN_INPUT, 1)  /* MCU_HYPERBUS0_DQ1 */
+			J721E_WKUP_IOPAD(0x14, PIN_INPUT, 1)  /* MCU_HYPERBUS0_DQ2 */
+			J721E_WKUP_IOPAD(0x18, PIN_INPUT, 1)  /* MCU_HYPERBUS0_DQ3 */
+			J721E_WKUP_IOPAD(0x1c, PIN_INPUT, 1)  /* MCU_HYPERBUS0_DQ4 */
+			J721E_WKUP_IOPAD(0x20, PIN_INPUT, 1)  /* MCU_HYPERBUS0_DQ5 */
+			J721E_WKUP_IOPAD(0x24, PIN_INPUT, 1)  /* MCU_HYPERBUS0_DQ6 */
+			J721E_WKUP_IOPAD(0x28, PIN_INPUT, 1)  /* MCU_HYPERBUS0_DQ7 */
+		>;
+	};
+};
+
+&wkup_i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_i2c0_pins_default>;
+	clock-frequency = <400000>;
+
+	eeprom@50 {
+		/* CAV24C256WE-GT3 */
+		compatible = "atmel,24c256";
+		reg = <0x50>;
+	};
+};
+
+&wkup_i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_i2c0_pins_default>;
+	clock-frequency = <400000>;
+
+	eeprom@50 {
+		/* CAV24C256WE-GT3 */
+		compatible = "atmel,24c256";
+		reg = <0x50>;
+	};
 };
 
 &ospi0 {
@@ -182,6 +229,104 @@
 		cdns,tchsh-ns = <60>;
 		cdns,tslch-ns = <60>;
 		cdns,read-delay = <0>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "ospi.tiboot3";
+				reg = <0x0 0x80000>;
+			};
+
+			partition@80000 {
+				label = "ospi.tispl";
+				reg = <0x80000 0x200000>;
+			};
+
+			partition@280000 {
+				label = "ospi.u-boot";
+				reg = <0x280000 0x400000>;
+			};
+
+			partition@680000 {
+				label = "ospi.env";
+				reg = <0x680000 0x20000>;
+			};
+
+			partition@6a0000 {
+				label = "ospi.env.backup";
+				reg = <0x6a0000 0x20000>;
+			};
+
+			partition@6c0000 {
+				label = "ospi.sysfw";
+				reg = <0x6c0000 0x100000>;
+			};
+
+			partition@800000 {
+				label = "ospi.rootfs";
+				reg = <0x800000 0x37c0000>;
+			};
+
+			partition@3fe0000 {
+				label = "ospi.phypattern";
+				reg = <0x3fe0000 0x20000>;
+			};
+		};
+	};
+};
+
+&hbmc {
+	/* OSPI and HBMC are muxed inside FSS, Bootloader will enable
+	 * appropriate node based on board detection
+	 */
+	status = "disabled";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcu_fss0_hpb0_pins_default>;
+	ranges = <0x00 0x00 0x05 0x00000000 0x4000000>, /* 64MB Flash on CS0 */
+		 <0x01 0x00 0x05 0x04000000 0x800000>; /* 8MB RAM on CS1 */
+
+	flash@0,0 {
+		compatible = "cypress,hyperflash", "cfi-flash";
+		reg = <0x00 0x00 0x4000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "hbmc.tiboot3";
+				reg = <0x0 0x80000>;
+			};
+
+			partition@80000 {
+				label = "hbmc.tispl";
+				reg = <0x80000 0x200000>;
+			};
+
+			partition@280000 {
+				label = "hbmc.u-boot";
+				reg = <0x280000 0x400000>;
+			};
+
+			partition@680000 {
+				label = "hbmc.env";
+				reg = <0x680000 0x40000>;
+			};
+
+			partition@6c0000 {
+				label = "hbmc.sysfw";
+				reg = <0x6c0000 0x100000>;
+			};
+
+			partition@800000 {
+				label = "hbmc.rootfs";
+				reg = <0x800000 0x3800000>;
+			};
+		};
 	};
 };
 
@@ -256,55 +401,55 @@
 };
 
 &mcu_r5fss0_core0 {
-	mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core0>;
+	mboxes = <&mailbox0_cluster0>, <&mbox_mcu_r5fss0_core0>;
 	memory-region = <&mcu_r5fss0_core0_dma_memory_region>,
 			<&mcu_r5fss0_core0_memory_region>;
 };
 
 &mcu_r5fss0_core1 {
-	mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core1>;
+	mboxes = <&mailbox0_cluster0>, <&mbox_mcu_r5fss0_core1>;
 	memory-region = <&mcu_r5fss0_core1_dma_memory_region>,
 			<&mcu_r5fss0_core1_memory_region>;
 };
 
 &main_r5fss0_core0 {
-	mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core0>;
+	mboxes = <&mailbox0_cluster1>, <&mbox_main_r5fss0_core0>;
 	memory-region = <&main_r5fss0_core0_dma_memory_region>,
 			<&main_r5fss0_core0_memory_region>;
 };
 
 &main_r5fss0_core1 {
-	mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core1>;
+	mboxes = <&mailbox0_cluster1>, <&mbox_main_r5fss0_core1>;
 	memory-region = <&main_r5fss0_core1_dma_memory_region>,
 			<&main_r5fss0_core1_memory_region>;
 };
 
 &main_r5fss1_core0 {
-	mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core0>;
+	mboxes = <&mailbox0_cluster2>, <&mbox_main_r5fss1_core0>;
 	memory-region = <&main_r5fss1_core0_dma_memory_region>,
 			<&main_r5fss1_core0_memory_region>;
 };
 
 &main_r5fss1_core1 {
-	mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core1>;
+	mboxes = <&mailbox0_cluster2>, <&mbox_main_r5fss1_core1>;
 	memory-region = <&main_r5fss1_core1_dma_memory_region>,
 			<&main_r5fss1_core1_memory_region>;
 };
 
 &c66_0 {
-	mboxes = <&mailbox0_cluster3 &mbox_c66_0>;
+	mboxes = <&mailbox0_cluster3>, <&mbox_c66_0>;
 	memory-region = <&c66_0_dma_memory_region>,
 			<&c66_0_memory_region>;
 };
 
 &c66_1 {
-	mboxes = <&mailbox0_cluster3 &mbox_c66_1>;
+	mboxes = <&mailbox0_cluster3>, <&mbox_c66_1>;
 	memory-region = <&c66_1_dma_memory_region>,
 			<&c66_1_memory_region>;
 };
 
 &c71_0 {
-	mboxes = <&mailbox0_cluster4 &mbox_c71_0>;
+	mboxes = <&mailbox0_cluster4>, <&mbox_c71_0>;
 	memory-region = <&c71_0_dma_memory_region>,
 			<&c71_0_memory_region>;
 };
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-thermal.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-thermal.dtsi
new file mode 100644
index 000000000000..c2523279001b
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-j721e-thermal.dtsi
@@ -0,0 +1,75 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <dt-bindings/thermal/thermal.h>
+
+thermal_zones: thermal-zones {
+	wkup_thermal: wkup-thermal {
+		polling-delay-passive = <250>; /* milliseconds */
+		polling-delay = <500>; /* milliseconds */
+		thermal-sensors = <&wkup_vtm0 0>;
+
+		trips {
+			wkup_crit: wkup-crit {
+				temperature = <125000>; /* milliCelsius */
+				hysteresis = <2000>; /* milliCelsius */
+				type = "critical";
+			};
+		};
+	};
+
+	mpu_thermal: mpu-thermal {
+		polling-delay-passive = <250>; /* milliseconds */
+		polling-delay = <500>; /* milliseconds */
+		thermal-sensors = <&wkup_vtm0 1>;
+
+		trips {
+			mpu_crit: mpu-crit {
+				temperature = <125000>; /* milliCelsius */
+				hysteresis = <2000>; /* milliCelsius */
+				type = "critical";
+			};
+		};
+	};
+
+	c7x_thermal: c7x-thermal {
+		polling-delay-passive = <250>; /* milliseconds */
+		polling-delay = <500>; /* milliseconds */
+		thermal-sensors = <&wkup_vtm0 2>;
+
+		trips {
+			c7x_crit: c7x-crit {
+				temperature = <125000>; /* milliCelsius */
+				hysteresis = <2000>; /* milliCelsius */
+				type = "critical";
+			};
+		};
+	};
+
+	gpu_thermal: gpu-thermal {
+		polling-delay-passive = <250>; /* milliseconds */
+		polling-delay = <500>; /* milliseconds */
+		thermal-sensors = <&wkup_vtm0 3>;
+
+		trips {
+			gpu_crit: gpu-crit {
+				temperature = <125000>; /* milliCelsius */
+				hysteresis = <2000>; /* milliCelsius */
+				type = "critical";
+			};
+		};
+	};
+
+	r5f_thermal: r5f-thermal {
+		polling-delay-passive = <250>; /* milliseconds */
+		polling-delay = <500>; /* milliseconds */
+		thermal-sensors = <&wkup_vtm0 4>;
+
+		trips {
+			r5f_crit: r5f-crit {
+				temperature = <125000>; /* milliCelsius */
+				hysteresis = <2000>; /* milliCelsius */
+				type = "critical";
+			};
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/ti/k3-j721e.dtsi b/arch/arm64/boot/dts/ti/k3-j721e.dtsi
index b912143b6a11..a200810df54a 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e.dtsi
@@ -18,25 +18,6 @@
 	#address-cells = <2>;
 	#size-cells = <2>;
 
-	aliases {
-		serial0 = &wkup_uart0;
-		serial1 = &mcu_uart0;
-		serial2 = &main_uart0;
-		serial3 = &main_uart1;
-		serial4 = &main_uart2;
-		serial5 = &main_uart3;
-		serial6 = &main_uart4;
-		serial7 = &main_uart5;
-		serial8 = &main_uart6;
-		serial9 = &main_uart7;
-		serial10 = &main_uart8;
-		serial11 = &main_uart9;
-		ethernet0 = &cpsw_port1;
-		mmc0 = &main_sdhci0;
-		mmc1 = &main_sdhci1;
-		mmc2 = &main_sdhci2;
-	};
-
 	chosen { };
 
 	cpus {
@@ -97,6 +78,7 @@
 	msmc_l3: l3-cache0 {
 		compatible = "cache";
 		cache-level = <3>;
+		cache-unified;
 	};
 
 	firmware {
@@ -131,6 +113,7 @@
 		#size-cells = <2>;
 		ranges = <0x00 0x00100000 0x00 0x00100000 0x00 0x00020000>, /* ctrl mmr */
 			 <0x00 0x00600000 0x00 0x00600000 0x00 0x00031100>, /* GPIO */
+			 <0x00 0x00700000 0x00 0x00700000 0x00 0x00001000>, /* ESM */
 			 <0x00 0x00900000 0x00 0x00900000 0x00 0x00012000>, /* serdes */
 			 <0x00 0x00a40000 0x00 0x00a40000 0x00 0x00000800>, /* timesync router */
 			 <0x00 0x06000000 0x00 0x06000000 0x00 0x00400000>, /* USBSS0 */
@@ -184,6 +167,8 @@
 				 <0x07 0x00000000 0x07 0x00000000 0x01 0x00000000>; /* FSS OSPI1 data region 3*/
 		};
 	};
+
+	#include "k3-j721e-thermal.dtsi"
 };
 
 /* Now include the peripherals for each bus segments */
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
index b4b9edfe2d12..2a5000645752 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
@@ -9,6 +9,9 @@
 
 #include "k3-j721s2-som-p0.dtsi"
 #include <dt-bindings/net/ti-dp83867.h>
+#include <dt-bindings/phy/phy-cadence.h>
+#include <dt-bindings/phy/phy.h>
+#include <dt-bindings/mux/ti-serdes.h>
 
 / {
 	compatible = "ti,j721s2-evm", "ti,j721s2";
@@ -16,7 +19,6 @@
 
 	chosen {
 		stdout-path = "serial2:115200n8";
-		bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,2880000";
 	};
 
 	aliases {
@@ -110,7 +112,7 @@
 };
 
 &main_pmx0 {
-	main_uart8_pins_default: main-uart8-pins-default {
+	main_uart8_pins_default: main-uart8-default-pins {
 		pinctrl-single,pins = <
 			J721S2_IOPAD(0x040, PIN_INPUT, 14) /* (AC28) MCASP0_AXR0.UART8_CTSn */
 			J721S2_IOPAD(0x044, PIN_OUTPUT, 14) /* (Y26) MCASP0_AXR1.UART8_RTSn */
@@ -119,14 +121,14 @@
 		>;
 	};
 
-	main_i2c3_pins_default: main-i2c3-pins-default {
+	main_i2c3_pins_default: main-i2c3-default-pins {
 		pinctrl-single,pins = <
 			J721S2_IOPAD(0x064, PIN_INPUT_PULLUP, 13) /* (W28) MCAN0_TX.I2C3_SCL */
 			J721S2_IOPAD(0x060, PIN_INPUT_PULLUP, 13) /* (AC27) MCASP2_AXR1.I2C3_SDA */
 		>;
 	};
 
-	main_mmc1_pins_default: main-mmc1-pins-default {
+	main_mmc1_pins_default: main-mmc1-default-pins {
 		pinctrl-single,pins = <
 			J721S2_IOPAD(0x104, PIN_INPUT, 0) /* (P23) MMC1_CLK */
 			J721S2_IOPAD(0x108, PIN_INPUT, 0) /* (N24) MMC1_CMD */
@@ -139,88 +141,127 @@
 		>;
 	};
 
-	vdd_sd_dv_pins_default: vdd-sd-dv-pins-default {
+	vdd_sd_dv_pins_default: vdd-sd-dv-default-pins {
 		pinctrl-single,pins = <
 			J721S2_IOPAD(0x020, PIN_INPUT, 7) /* (AA23) MCAN15_RX.GPIO0_8 */
 		>;
 	};
+
+	main_usbss0_pins_default: main-usbss0-default-pins {
+		pinctrl-single,pins = <
+			J721S2_IOPAD(0x0ec, PIN_OUTPUT, 6) /* (AG25) TIMER_IO1.USB0_DRVVBUS */
+		>;
+	};
 };
 
-&wkup_pmx0 {
-	mcu_cpsw_pins_default: mcu-cpsw-pins-default {
+&wkup_pmx2 {
+	wkup_uart0_pins_default: wkup-uart0-default-pins {
+		pinctrl-single,pins = <
+			J721S2_WKUP_IOPAD(0x070, PIN_INPUT, 0) /* (E25) WKUP_GPIO0_6.WKUP_UART0_CTSn */
+			J721S2_WKUP_IOPAD(0x074, PIN_OUTPUT, 0) /* (F28) WKUP_GPIO0_7.WKUP_UART0_RTSn */
+			J721S2_WKUP_IOPAD(0x048, PIN_INPUT, 0) /* (D28) WKUP_UART0_RXD */
+			J721S2_WKUP_IOPAD(0x04c, PIN_OUTPUT, 0) /* (D27) WKUP_UART0_TXD */
+		>;
+	};
+
+	mcu_uart0_pins_default: mcu-uart0-default-pins {
+		pinctrl-single,pins = <
+			J721S2_WKUP_IOPAD(0x090, PIN_INPUT, 0) /* (B24) WKUP_GPIO0_14.MCU_UART0_CTSn */
+			J721S2_WKUP_IOPAD(0x094, PIN_OUTPUT, 0) /* (D25) WKUP_GPIO0_15.MCU_UART0_RTSn */
+			J721S2_WKUP_IOPAD(0x08c, PIN_INPUT, 0) /* (C24) WKUP_GPIO0_13.MCU_UART0_RXD */
+			J721S2_WKUP_IOPAD(0x088, PIN_OUTPUT, 0) /* (C25) WKUP_GPIO0_12.MCU_UART0_TXD */
+		>;
+	};
+
+	mcu_cpsw_pins_default: mcu-cpsw-default-pins {
 		pinctrl-single,pins = <
-			J721S2_WKUP_IOPAD(0x094, PIN_INPUT, 0) /* (B22) MCU_RGMII1_RD0 */
-			J721S2_WKUP_IOPAD(0x090, PIN_INPUT, 0) /* (B21) MCU_RGMII1_RD1 */
-			J721S2_WKUP_IOPAD(0x08c, PIN_INPUT, 0) /* (C22) MCU_RGMII1_RD2 */
-			J721S2_WKUP_IOPAD(0x088, PIN_INPUT, 0) /* (D23) MCU_RGMII1_RD3 */
-			J721S2_WKUP_IOPAD(0x084, PIN_INPUT, 0) /* (D22) MCU_RGMII1_RXC */
-			J721S2_WKUP_IOPAD(0x06c, PIN_INPUT, 0) /* (E23) MCU_RGMII1_RX_CTL */
-			J721S2_WKUP_IOPAD(0x07c, PIN_OUTPUT, 0) /* (F23) MCU_RGMII1_TD0 */
-			J721S2_WKUP_IOPAD(0x078, PIN_OUTPUT, 0) /* (G22) MCU_RGMII1_TD1 */
-			J721S2_WKUP_IOPAD(0x074, PIN_OUTPUT, 0) /* (E21) MCU_RGMII1_TD2 */
-			J721S2_WKUP_IOPAD(0x070, PIN_OUTPUT, 0) /* (E22) MCU_RGMII1_TD3 */
-			J721S2_WKUP_IOPAD(0x080, PIN_OUTPUT, 0) /* (F21) MCU_RGMII1_TXC */
-			J721S2_WKUP_IOPAD(0x068, PIN_OUTPUT, 0) /* (F22) MCU_RGMII1_TX_CTL */
+			J721S2_WKUP_IOPAD(0x02c, PIN_INPUT, 0) /* (B22) MCU_RGMII1_RD0 */
+			J721S2_WKUP_IOPAD(0x028, PIN_INPUT, 0) /* (B21) MCU_RGMII1_RD1 */
+			J721S2_WKUP_IOPAD(0x024, PIN_INPUT, 0) /* (C22) MCU_RGMII1_RD2 */
+			J721S2_WKUP_IOPAD(0x020, PIN_INPUT, 0) /* (D23) MCU_RGMII1_RD3 */
+			J721S2_WKUP_IOPAD(0x01c, PIN_INPUT, 0) /* (D22) MCU_RGMII1_RXC */
+			J721S2_WKUP_IOPAD(0x004, PIN_INPUT, 0) /* (E23) MCU_RGMII1_RX_CTL */
+			J721S2_WKUP_IOPAD(0x014, PIN_OUTPUT, 0) /* (F23) MCU_RGMII1_TD0 */
+			J721S2_WKUP_IOPAD(0x010, PIN_OUTPUT, 0) /* (G22) MCU_RGMII1_TD1 */
+			J721S2_WKUP_IOPAD(0x00c, PIN_OUTPUT, 0) /* (E21) MCU_RGMII1_TD2 */
+			J721S2_WKUP_IOPAD(0x008, PIN_OUTPUT, 0) /* (E22) MCU_RGMII1_TD3 */
+			J721S2_WKUP_IOPAD(0x018, PIN_OUTPUT, 0) /* (F21) MCU_RGMII1_TXC */
+			J721S2_WKUP_IOPAD(0x000, PIN_OUTPUT, 0) /* (F22) MCU_RGMII1_TX_CTL */
 		>;
 	};
 
-	mcu_mdio_pins_default: mcu-mdio-pins-default {
+	mcu_mdio_pins_default: mcu-mdio-default-pins {
 		pinctrl-single,pins = <
-			J721S2_WKUP_IOPAD(0x09c, PIN_OUTPUT, 0) /* (A21) MCU_MDIO0_MDC */
-			J721S2_WKUP_IOPAD(0x098, PIN_INPUT, 0) /* (A22) MCU_MDIO0_MDIO */
+			J721S2_WKUP_IOPAD(0x034, PIN_OUTPUT, 0) /* (A21) MCU_MDIO0_MDC */
+			J721S2_WKUP_IOPAD(0x030, PIN_INPUT, 0) /* (A22) MCU_MDIO0_MDIO */
 		>;
 	};
 
-	mcu_mcan0_pins_default: mcu-mcan0-pins-default {
+	mcu_mcan0_pins_default: mcu-mcan0-default-pins {
 		pinctrl-single,pins = <
-			J721S2_WKUP_IOPAD(0x0bc, PIN_INPUT, 0) /* (E28) MCU_MCAN0_RX */
-			J721S2_WKUP_IOPAD(0x0b8, PIN_OUTPUT, 0) /* (E27) MCU_MCAN0_TX */
+			J721S2_WKUP_IOPAD(0x054, PIN_INPUT, 0) /* (E28) MCU_MCAN0_RX */
+			J721S2_WKUP_IOPAD(0x050, PIN_OUTPUT, 0) /* (E27) MCU_MCAN0_TX */
 		>;
 	};
 
-	mcu_mcan1_pins_default: mcu-mcan1-pins-default {
+	mcu_mcan1_pins_default: mcu-mcan1-default-pins {
 		pinctrl-single,pins = <
-			J721S2_WKUP_IOPAD(0x0d4, PIN_INPUT, 0) /* (F26) WKUP_GPIO0_5.MCU_MCAN1_RX */
-			J721S2_WKUP_IOPAD(0x0d0, PIN_OUTPUT, 0) /* (C23) WKUP_GPIO0_4.MCU_MCAN1_TX */
+			J721S2_WKUP_IOPAD(0x06c, PIN_INPUT, 0) /* (F26) WKUP_GPIO0_5.MCU_MCAN1_RX */
+			J721S2_WKUP_IOPAD(0x068, PIN_OUTPUT, 0) /*(C23) WKUP_GPIO0_4.MCU_MCAN1_TX */
 		>;
 	};
 
-	mcu_mcan0_gpio_pins_default: mcu-mcan0-gpio-pins-default {
+	mcu_mcan0_gpio_pins_default: mcu-mcan0-gpio-default-pins {
 		pinctrl-single,pins = <
-			J721S2_WKUP_IOPAD(0x0c0, PIN_INPUT, 7) /* (D26) WKUP_GPIO0_0 */
-			J721S2_WKUP_IOPAD(0x0a8, PIN_INPUT, 7) /* (B25) MCU_SPI0_D1.WKUP_GPIO0_69 */
+			J721S2_WKUP_IOPAD(0x058, PIN_INPUT, 7) /* (D26) WKUP_GPIO0_0 */
+			J721S2_WKUP_IOPAD(0x040, PIN_INPUT, 7) /* (B25) MCU_SPI0_D1.WKUP_GPIO0_69 */
 		>;
 	};
 
-	mcu_mcan1_gpio_pins_default: mcu-mcan1-gpio-pins-default {
+	mcu_mcan1_gpio_pins_default: mcu-mcan1-gpio-default-pins {
 		pinctrl-single,pins = <
-			J721S2_WKUP_IOPAD(0x0c8, PIN_INPUT, 7) /* (C28) WKUP_GPIO0_2 */
+			J721S2_WKUP_IOPAD(0x060, PIN_INPUT, 7) /* (C28) WKUP_GPIO0_2 */
 		>;
 	};
 
-	mcu_adc0_pins_default: mcu-adc0-pins-default {
+	mcu_adc0_pins_default: mcu-adc0-default-pins {
 		pinctrl-single,pins = <
-			J721S2_WKUP_IOPAD(0x134, PIN_INPUT, 0) /* (L25) MCU_ADC0_AIN0 */
-			J721S2_WKUP_IOPAD(0x138, PIN_INPUT, 0) /* (K25) MCU_ADC0_AIN1 */
-			J721S2_WKUP_IOPAD(0x13c, PIN_INPUT, 0) /* (M24) MCU_ADC0_AIN2 */
-			J721S2_WKUP_IOPAD(0x140, PIN_INPUT, 0) /* (L24) MCU_ADC0_AIN3 */
-			J721S2_WKUP_IOPAD(0x144, PIN_INPUT, 0) /* (L27) MCU_ADC0_AIN4 */
-			J721S2_WKUP_IOPAD(0x148, PIN_INPUT, 0) /* (K24) MCU_ADC0_AIN5 */
-			J721S2_WKUP_IOPAD(0x14c, PIN_INPUT, 0) /* (M27) MCU_ADC0_AIN6 */
-			J721S2_WKUP_IOPAD(0x150, PIN_INPUT, 0) /* (M26) MCU_ADC0_AIN7 */
+			J721S2_WKUP_IOPAD(0x0cc, PIN_INPUT, 0) /* (L25) MCU_ADC0_AIN0 */
+			J721S2_WKUP_IOPAD(0x0d0, PIN_INPUT, 0) /* (K25) MCU_ADC0_AIN1 */
+			J721S2_WKUP_IOPAD(0x0d4, PIN_INPUT, 0) /* (M24) MCU_ADC0_AIN2 */
+			J721S2_WKUP_IOPAD(0x0d8, PIN_INPUT, 0) /* (L24) MCU_ADC0_AIN3 */
+			J721S2_WKUP_IOPAD(0x0dc, PIN_INPUT, 0) /* (L27) MCU_ADC0_AIN4 */
+			J721S2_WKUP_IOPAD(0x0e0, PIN_INPUT, 0) /* (K24) MCU_ADC0_AIN5 */
+			J721S2_WKUP_IOPAD(0x0e4, PIN_INPUT, 0) /* (M27) MCU_ADC0_AIN6 */
+			J721S2_WKUP_IOPAD(0x0e8, PIN_INPUT, 0) /* (M26) MCU_ADC0_AIN7 */
 		>;
 	};
 
-	mcu_adc1_pins_default: mcu-adc1-pins-default {
+	mcu_adc1_pins_default: mcu-adc1-default-pins {
 		pinctrl-single,pins = <
-			J721S2_WKUP_IOPAD(0x154, PIN_INPUT, 0) /* (P25) MCU_ADC1_AIN0 */
-			J721S2_WKUP_IOPAD(0x158, PIN_INPUT, 0) /* (R25) MCU_ADC1_AIN1 */
-			J721S2_WKUP_IOPAD(0x15c, PIN_INPUT, 0) /* (P28) MCU_ADC1_AIN2 */
-			J721S2_WKUP_IOPAD(0x160, PIN_INPUT, 0) /* (P27) MCU_ADC1_AIN3 */
-			J721S2_WKUP_IOPAD(0x164, PIN_INPUT, 0) /* (N25) MCU_ADC1_AIN4 */
-			J721S2_WKUP_IOPAD(0x168, PIN_INPUT, 0) /* (P26) MCU_ADC1_AIN5 */
-			J721S2_WKUP_IOPAD(0x16c, PIN_INPUT, 0) /* (N26) MCU_ADC1_AIN6 */
-			J721S2_WKUP_IOPAD(0x170, PIN_INPUT, 0) /* (N27) MCU_ADC1_AIN7 */
+			J721S2_WKUP_IOPAD(0x0ec, PIN_INPUT, 0) /* (P25) MCU_ADC1_AIN0 */
+			J721S2_WKUP_IOPAD(0x0f0, PIN_INPUT, 0) /* (R25) MCU_ADC1_AIN1 */
+			J721S2_WKUP_IOPAD(0x0f4, PIN_INPUT, 0) /* (P28) MCU_ADC1_AIN2 */
+			J721S2_WKUP_IOPAD(0x0f8, PIN_INPUT, 0) /* (P27) MCU_ADC1_AIN3 */
+			J721S2_WKUP_IOPAD(0x0fc, PIN_INPUT, 0) /* (N25) MCU_ADC1_AIN4 */
+			J721S2_WKUP_IOPAD(0x100, PIN_INPUT, 0) /* (P26) MCU_ADC1_AIN5 */
+			J721S2_WKUP_IOPAD(0x104, PIN_INPUT, 0) /* (N26) MCU_ADC1_AIN6 */
+			J721S2_WKUP_IOPAD(0x108, PIN_INPUT, 0) /* (N27) MCU_ADC1_AIN7 */
+		>;
+	};
+};
+
+&wkup_pmx1 {
+	mcu_fss0_ospi1_pins_default: mcu-fss0-ospi1-default-pins {
+		pinctrl-single,pins = <
+			J721S2_WKUP_IOPAD(0x008, PIN_OUTPUT, 0) /* (A19) MCU_OSPI1_CLK */
+			J721S2_WKUP_IOPAD(0x024, PIN_OUTPUT, 0) /* (D20) MCU_OSPI1_CSn0 */
+			J721S2_WKUP_IOPAD(0x014, PIN_INPUT, 0) /* (D21) MCU_OSPI1_D0 */
+			J721S2_WKUP_IOPAD(0x018, PIN_INPUT, 0) /* (G20) MCU_OSPI1_D1 */
+			J721S2_WKUP_IOPAD(0x01c, PIN_INPUT, 0) /* (C20) MCU_OSPI1_D2 */
+			J721S2_WKUP_IOPAD(0x020, PIN_INPUT, 0) /* (A20) MCU_OSPI1_D3 */
+			J721S2_WKUP_IOPAD(0x010, PIN_INPUT, 0) /* (B19) MCU_OSPI1_DQS */
+			J721S2_WKUP_IOPAD(0x00c, PIN_INPUT, 0) /* (B20) MCU_OSPI1_LBCLKO */
 		>;
 	};
 };
@@ -243,11 +284,14 @@
 
 &wkup_uart0 {
 	status = "reserved";
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_uart0_pins_default>;
 };
 
 &mcu_uart0 {
 	status = "okay";
-	/* Default pinmux */
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcu_uart0_pins_default>;
 };
 
 &main_uart8 {
@@ -305,7 +349,7 @@
 
 &mcu_cpsw {
 	pinctrl-names = "default";
-	pinctrl-0 = <&mcu_cpsw_pins_default &mcu_mdio_pins_default>;
+	pinctrl-0 = <&mcu_cpsw_pins_default>, <&mcu_mdio_pins_default>;
 };
 
 &davinci_mdio {
@@ -322,6 +366,70 @@
 	phy-handle = <&phy0>;
 };
 
+&serdes_ln_ctrl {
+	idle-states = <J721S2_SERDES0_LANE0_PCIE1_LANE0>, <J721S2_SERDES0_LANE1_USB>,
+		      <J721S2_SERDES0_LANE2_EDP_LANE2>, <J721S2_SERDES0_LANE3_EDP_LANE3>;
+};
+
+&serdes_refclk {
+	clock-frequency = <100000000>;
+};
+
+&serdes0 {
+	status = "okay";
+	serdes0_pcie_link: phy@0 {
+		reg = <0>;
+		cdns,num-lanes = <1>;
+		#phy-cells = <0>;
+		cdns,phy-type = <PHY_TYPE_PCIE>;
+		resets = <&serdes_wiz0 1>;
+	};
+};
+
+&usb_serdes_mux {
+	idle-states = <1>; /* USB0 to SERDES lane 1 */
+};
+
+&usbss0 {
+	status = "okay";
+	pinctrl-0 = <&main_usbss0_pins_default>;
+	pinctrl-names = "default";
+	ti,vbus-divider;
+	ti,usb2-only;
+};
+
+&usb0 {
+	dr_mode = "otg";
+	maximum-speed = "high-speed";
+};
+
+&ospi1 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcu_fss0_ospi1_pins_default>;
+
+	flash@0{
+		compatible = "jedec,spi-nor";
+		reg = <0x0>;
+		spi-tx-bus-width = <1>;
+		spi-rx-bus-width = <4>;
+		spi-max-frequency = <40000000>;
+		cdns,tshsl-ns = <60>;
+		cdns,tsd2d-ns = <60>;
+		cdns,tchsh-ns = <60>;
+		cdns,tslch-ns = <60>;
+		cdns,read-delay = <2>;
+	};
+};
+
+&pcie1_rc {
+	status = "okay";
+	reset-gpios = <&exp1 2 GPIO_ACTIVE_HIGH>;
+	phys = <&serdes0_pcie_link>;
+	phy-names = "pcie-phy";
+	num-lanes = <1>;
+};
+
 &mcu_mcan0 {
 	status = "okay";
 	pinctrl-names = "default";
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
index 2dd7865f7654..ed79ab3a3271 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
@@ -5,6 +5,17 @@
  * Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
  */
 
+#include <dt-bindings/phy/phy-cadence.h>
+#include <dt-bindings/phy/phy-ti.h>
+
+/ {
+	serdes_refclk: clock-cmnrefclk {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+};
+
 &cbass_main {
 	msmc_ram: sram@70000000 {
 		compatible = "mmio-sram";
@@ -26,6 +37,29 @@
 		};
 	};
 
+	scm_conf: syscon@104000 {
+		compatible = "ti,j721e-system-controller", "syscon", "simple-mfd";
+		reg = <0x00 0x00104000 0x00 0x18000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x00 0x00 0x00104000 0x18000>;
+
+		usb_serdes_mux: mux-controller@0 {
+			compatible = "mmio-mux";
+			reg = <0x0 0x4>;
+			#mux-control-cells = <1>;
+			mux-reg-masks = <0x0 0x8000000>; /* USB0 to SERDES0 lane 1/3 mux */
+		};
+
+		serdes_ln_ctrl: mux-controller@80 {
+			compatible = "mmio-mux";
+			reg = <0x80 0x10>;
+			#mux-control-cells = <1>;
+			mux-reg-masks = <0x80 0x3>, <0x84 0x3>, /* SERDES0 lane0/1 select */
+					<0x88 0x3>, <0x8c 0x3>; /* SERDES0 lane2/3 select */
+		};
+	};
+
 	gic500: interrupt-controller@1800000 {
 		compatible = "arm,gic-v3";
 		#address-cells = <2>;
@@ -72,6 +106,24 @@
 		pinctrl-single,function-mask = <0xffffffff>;
 	};
 
+	/* TIMERIO pad input CTRLMMR_TIMER*_CTRL registers */
+	main_timerio_input: pinctrl@104200 {
+		compatible = "pinctrl-single";
+		reg = <0x00 0x104200 0x00 0x50>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0x00000007>;
+	};
+
+	/* TIMERIO pad output CTCTRLMMR_TIMERIO*_CTRL registers */
+	main_timerio_output: pinctrl@104280 {
+		compatible = "pinctrl-single";
+		reg = <0x00 0x104280 0x00 0x20>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0x0000001f>;
+	};
+
 	main_crypto: crypto@4e00000 {
 		compatible = "ti,j721e-sa2ul";
 		reg = <0x00 0x04e00000 0x00 0x1200>;
@@ -91,6 +143,246 @@
 		};
 	};
 
+	main_timer0: timer@2400000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2400000 0x00 0x400>;
+		interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 63 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 63 1>;
+		assigned-clock-parents = <&k3_clks 63 2>;
+		power-domains = <&k3_pds 63 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer1: timer@2410000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2410000 0x00 0x400>;
+		interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 64 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 64 1>;
+		assigned-clock-parents = <&k3_clks 64 2>;
+		power-domains = <&k3_pds 64 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer2: timer@2420000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2420000 0x00 0x400>;
+		interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 65 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 65 1>;
+		assigned-clock-parents = <&k3_clks 65 2>;
+		power-domains = <&k3_pds 65 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer3: timer@2430000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2430000 0x00 0x400>;
+		interrupts = <GIC_SPI 227 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 66 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 66 1>;
+		assigned-clock-parents = <&k3_clks 66 2>;
+		power-domains = <&k3_pds 66 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer4: timer@2440000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2440000 0x00 0x400>;
+		interrupts = <GIC_SPI 228 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 67 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 67 1>;
+		assigned-clock-parents = <&k3_clks 67 2>;
+		power-domains = <&k3_pds 67 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer5: timer@2450000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2450000 0x00 0x400>;
+		interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 68 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 68 1>;
+		assigned-clock-parents = <&k3_clks 68 2>;
+		power-domains = <&k3_pds 68 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer6: timer@2460000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2460000 0x00 0x400>;
+		interrupts = <GIC_SPI 230 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 69 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 69 1>;
+		assigned-clock-parents = <&k3_clks 69 2>;
+		power-domains = <&k3_pds 69 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer7: timer@2470000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2470000 0x00 0x400>;
+		interrupts = <GIC_SPI 231 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 70 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 70 1>;
+		assigned-clock-parents = <&k3_clks 70 2>;
+		power-domains = <&k3_pds 70 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer8: timer@2480000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2480000 0x00 0x400>;
+		interrupts = <GIC_SPI 232 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 71 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 71 1>;
+		assigned-clock-parents = <&k3_clks 71 2>;
+		power-domains = <&k3_pds 71 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer9: timer@2490000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2490000 0x00 0x400>;
+		interrupts = <GIC_SPI 233 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 72 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 72 1>;
+		assigned-clock-parents = <&k3_clks 72 2>;
+		power-domains = <&k3_pds 72 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer10: timer@24a0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24a0000 0x00 0x400>;
+		interrupts = <GIC_SPI 234 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 73 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 73 1>;
+		assigned-clock-parents = <&k3_clks 73 2>;
+		power-domains = <&k3_pds 73 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer11: timer@24b0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24b0000 0x00 0x400>;
+		interrupts = <GIC_SPI 235 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 74 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 74 1>;
+		assigned-clock-parents = <&k3_clks 74 2>;
+		power-domains = <&k3_pds 74 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer12: timer@24c0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24c0000 0x00 0x400>;
+		interrupts = <GIC_SPI 236 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 75 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 75 1>;
+		assigned-clock-parents = <&k3_clks 75 2>;
+		power-domains = <&k3_pds 75 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer13: timer@24d0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24d0000 0x00 0x400>;
+		interrupts = <GIC_SPI 237 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 76 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 76 1>;
+		assigned-clock-parents = <&k3_clks 76 2>;
+		power-domains = <&k3_pds 76 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer14: timer@24e0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24e0000 0x00 0x400>;
+		interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 77 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 77 1>;
+		assigned-clock-parents = <&k3_clks 77 2>;
+		power-domains = <&k3_pds 77 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer15: timer@24f0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24f0000 0x00 0x400>;
+		interrupts = <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 78 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 78 1>;
+		assigned-clock-parents = <&k3_clks 78 2>;
+		power-domains = <&k3_pds 78 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer16: timer@2500000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2500000 0x00 0x400>;
+		interrupts = <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 79 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 79 1>;
+		assigned-clock-parents = <&k3_clks 79 2>;
+		power-domains = <&k3_pds 79 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer17: timer@2510000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2510000 0x00 0x400>;
+		interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 80 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 80 1>;
+		assigned-clock-parents = <&k3_clks 80 2>;
+		power-domains = <&k3_pds 80 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer18: timer@2520000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2520000 0x00 0x400>;
+		interrupts = <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 81 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 81 1>;
+		assigned-clock-parents = <&k3_clks 81 2>;
+		power-domains = <&k3_pds 81 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer19: timer@2530000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2530000 0x00 0x400>;
+		interrupts = <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 82 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 82 1>;
+		assigned-clock-parents = <&k3_clks 82 2>;
+		power-domains = <&k3_pds 82 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
 	main_uart0: serial@2800000 {
 		compatible = "ti,j721e-uart", "ti,am654-uart";
 		reg = <0x00 0x02800000 0x00 0x200>;
@@ -738,6 +1030,8 @@
 			reg-names = "cpts";
 			clocks = <&k3_clks 226 5>;
 			clock-names = "cpts";
+			assigned-clocks = <&k3_clks 226 5>; /* NAVSS0_CPTS_0_RCLK */
+			assigned-clock-parents = <&k3_clks 226 7>; /* MAIN_0_HSDIVOUT6_CLK */
 			interrupts-extended = <&main_navss_intr 391>;
 			interrupt-names = "cpts";
 			ti,cpts-periodic-outputs = <6>;
@@ -745,6 +1039,117 @@
 		};
 	};
 
+	usbss0: cdns-usb@4104000 {
+		compatible = "ti,j721e-usb";
+		reg = <0x00 0x04104000 0x00 0x100>;
+		clocks = <&k3_clks 360 16>, <&k3_clks 360 15>;
+		clock-names = "ref", "lpm";
+		assigned-clocks = <&k3_clks 360 16>; /* USB2_REFCLK */
+		assigned-clock-parents = <&k3_clks 360 17>;
+		power-domains = <&k3_pds 360 TI_SCI_PD_EXCLUSIVE>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+		dma-coherent;
+
+		status = "disabled"; /* Needs pinmux */
+
+		usb0: usb@6000000 {
+			compatible = "cdns,usb3";
+			reg = <0x00 0x06000000 0x00 0x10000>,
+			      <0x00 0x06010000 0x00 0x10000>,
+			      <0x00 0x06020000 0x00 0x10000>;
+			reg-names = "otg", "xhci", "dev";
+			interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "host", "peripheral", "otg";
+			maximum-speed = "super-speed";
+			dr_mode = "otg";
+		};
+	};
+
+	serdes_wiz0: wiz@5060000 {
+		compatible = "ti,j721s2-wiz-10g";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		power-domains = <&k3_pds 365 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 365 0>, <&k3_clks 365 3>, <&serdes_refclk>;
+		clock-names = "fck", "core_ref_clk", "ext_ref_clk";
+		num-lanes = <4>;
+		#reset-cells = <1>;
+		#clock-cells = <1>;
+		ranges = <0x5060000 0x0 0x5060000 0x10000>;
+
+		assigned-clocks = <&k3_clks 365 3>;
+		assigned-clock-parents = <&k3_clks 365 7>;
+
+		serdes0: serdes@5060000 {
+			compatible = "ti,j721e-serdes-10g";
+			reg = <0x05060000 0x00010000>;
+			reg-names = "torrent_phy";
+			resets = <&serdes_wiz0 0>;
+			reset-names = "torrent_reset";
+			clocks = <&serdes_wiz0 TI_WIZ_PLL0_REFCLK>,
+				 <&serdes_wiz0 TI_WIZ_PHY_EN_REFCLK>;
+			clock-names = "refclk", "phy_en_refclk";
+			assigned-clocks = <&serdes_wiz0 TI_WIZ_PLL0_REFCLK>,
+					  <&serdes_wiz0 TI_WIZ_PLL1_REFCLK>,
+					  <&serdes_wiz0 TI_WIZ_REFCLK_DIG>;
+			assigned-clock-parents = <&k3_clks 365 3>,
+						 <&k3_clks 365 3>,
+						 <&k3_clks 365 3>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			#clock-cells = <1>;
+
+			status = "disabled"; /* Needs lane config */
+		};
+	};
+
+	pcie1_rc: pcie@2910000 {
+		compatible = "ti,j7200-pcie-host", "ti,j721e-pcie-host";
+		reg = <0x00 0x02910000 0x00 0x1000>,
+		      <0x00 0x02917000 0x00 0x400>,
+		      <0x00 0x0d800000 0x00 0x800000>,
+		      <0x00 0x18000000 0x00 0x1000>;
+		reg-names = "intd_cfg", "user_cfg", "reg", "cfg";
+		interrupt-names = "link_state";
+		interrupts = <GIC_SPI 330 IRQ_TYPE_EDGE_RISING>;
+		device_type = "pci";
+		ti,syscon-pcie-ctrl = <&scm_conf 0x074>;
+		max-link-speed = <3>;
+		num-lanes = <4>;
+		power-domains = <&k3_pds 276 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 276 41>;
+		clock-names = "fck";
+		#address-cells = <3>;
+		#size-cells = <2>;
+		bus-range = <0x0 0xff>;
+		vendor-id = <0x104c>;
+		device-id = <0xb013>;
+		msi-map = <0x0 &gic_its 0x0 0x10000>;
+		dma-coherent;
+		ranges = <0x01000000 0x0 0x18001000  0x00 0x18001000  0x0 0x0010000>,
+			 <0x02000000 0x0 0x18011000  0x00 0x18011000  0x0 0x7fef000>;
+		dma-ranges = <0x02000000 0x0 0x0 0x0 0x0 0x10000 0x0>;
+		#interrupt-cells = <1>;
+		interrupt-map-mask = <0 0 0 7>;
+		interrupt-map = <0 0 0 1 &pcie1_intc 0>, /* INT A */
+				<0 0 0 2 &pcie1_intc 0>, /* INT B */
+				<0 0 0 3 &pcie1_intc 0>, /* INT C */
+				<0 0 0 4 &pcie1_intc 0>; /* INT D */
+
+		status = "disabled"; /* Needs gpio and serdes info */
+
+		pcie1_intc: interrupt-controller {
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			interrupt-parent = <&gic500>;
+			interrupts = <GIC_SPI 324 IRQ_TYPE_EDGE_RISING>;
+		};
+	};
+
 	main_mcan0: can@2701000 {
 		compatible = "bosch,m_can";
 		reg = <0x00 0x02701000 0x00 0x200>,
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
index a353705a7463..e7dd947a1814 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
@@ -39,6 +39,21 @@
 		reg = <0x00 0x43000014 0x00 0x4>;
 	};
 
+	secure_proxy_sa3: mailbox@43600000 {
+		compatible = "ti,am654-secure-proxy";
+		#mbox-cells = <1>;
+		reg-names = "target_data", "rt", "scfg";
+		reg = <0x00 0x43600000 0x00 0x10000>,
+		      <0x00 0x44880000 0x00 0x20000>,
+		      <0x00 0x44860000 0x00 0x20000>;
+		/*
+		 * Marked Disabled:
+		 * Node is incomplete as it is meant for bootloaders and
+		 * firmware on non-MPU processors
+		 */
+		status = "disabled";
+	};
+
 	mcu_ram: sram@41c00000 {
 		compatible = "mmio-sram";
 		reg = <0x00 0x41c00000 0x00 0x100000>;
@@ -50,12 +65,61 @@
 	wkup_pmx0: pinctrl@4301c000 {
 		compatible = "pinctrl-single";
 		/* Proxy 0 addressing */
-		reg = <0x00 0x4301c000 0x00 0x178>;
+		reg = <0x00 0x4301c000 0x00 0x034>;
 		#pinctrl-cells = <1>;
 		pinctrl-single,register-width = <32>;
 		pinctrl-single,function-mask = <0xffffffff>;
 	};
 
+	wkup_pmx1: pinctrl@4301c038 {
+		compatible = "pinctrl-single";
+		/* Proxy 0 addressing */
+		reg = <0x00 0x4301c038 0x00 0x02C>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0xffffffff>;
+	};
+
+	wkup_pmx2: pinctrl@4301c068 {
+		compatible = "pinctrl-single";
+		/* Proxy 0 addressing */
+		reg = <0x00 0x4301c068 0x00 0x120>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0xffffffff>;
+	};
+
+	wkup_pmx3: pinctrl@4301c190 {
+		compatible = "pinctrl-single";
+		/* Proxy 0 addressing */
+		reg = <0x00 0x4301c190 0x00 0x004>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0xffffffff>;
+	};
+
+	/* MCU_TIMERIO pad input CTRLMMR_MCU_TIMER*_CTRL registers */
+	mcu_timerio_input: pinctrl@40f04200 {
+		compatible = "pinctrl-single";
+		reg = <0x00 0x40f04200 0x00 0x28>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0x0000000f>;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	/* MCU_TIMERIO pad output CTRLMMR_MCU_TIMERIO*_CTRL registers */
+	mcu_timerio_output: pinctrl@40f04280 {
+		compatible = "pinctrl-single";
+		reg = <0x00 0x40f04280 0x00 0x28>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0x0000000f>;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
 	wkup_gpio_intr: interrupt-controller@42200000 {
 		compatible = "ti,sci-intr";
 		reg = <0x00 0x42200000 0x00 0x400>;
@@ -83,6 +147,146 @@
 
 	};
 
+	mcu_timer0: timer@40400000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40400000 0x00 0x400>;
+		interrupts = <GIC_SPI 816 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 35 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 35 1>;
+		assigned-clock-parents = <&k3_clks 35 2>;
+		power-domains = <&k3_pds 35 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer1: timer@40410000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40410000 0x00 0x400>;
+		interrupts = <GIC_SPI 817 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 83 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 83 1>;
+		assigned-clock-parents = <&k3_clks 83 2>;
+		power-domains = <&k3_pds 83 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer2: timer@40420000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40420000 0x00 0x400>;
+		interrupts = <GIC_SPI 818 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 84 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 84 1>;
+		assigned-clock-parents = <&k3_clks 84 2>;
+		power-domains = <&k3_pds 84 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer3: timer@40430000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40430000 0x00 0x400>;
+		interrupts = <GIC_SPI 819 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 85 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 85 1>;
+		assigned-clock-parents = <&k3_clks 85 2>;
+		power-domains = <&k3_pds 85 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer4: timer@40440000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40440000 0x00 0x400>;
+		interrupts = <GIC_SPI 820 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 86 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 86 1>;
+		assigned-clock-parents = <&k3_clks 86 2>;
+		power-domains = <&k3_pds 86 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer5: timer@40450000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40450000 0x00 0x400>;
+		interrupts = <GIC_SPI 821 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 87 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 87 1>;
+		assigned-clock-parents = <&k3_clks 87 2>;
+		power-domains = <&k3_pds 87 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer6: timer@40460000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40460000 0x00 0x400>;
+		interrupts = <GIC_SPI 822 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 88 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 88 1>;
+		assigned-clock-parents = <&k3_clks 88 2>;
+		power-domains = <&k3_pds 88 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer7: timer@40470000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40470000 0x00 0x400>;
+		interrupts = <GIC_SPI 823 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 89 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 89 1>;
+		assigned-clock-parents = <&k3_clks 89 2>;
+		power-domains = <&k3_pds 89 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer8: timer@40480000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40480000 0x00 0x400>;
+		interrupts = <GIC_SPI 824 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 90 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 90 1>;
+		assigned-clock-parents = <&k3_clks 90 2>;
+		power-domains = <&k3_pds 90 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer9: timer@40490000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40490000 0x00 0x400>;
+		interrupts = <GIC_SPI 825 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 91 1>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 91 1>;
+		assigned-clock-parents = <&k3_clks 91 2>;
+		power-domains = <&k3_pds 91 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
 	wkup_uart0: serial@42300000 {
 		compatible = "ti,j721e-uart", "ti,am654-uart";
 		reg = <0x00 0x42300000 0x00 0x200>;
@@ -280,6 +484,21 @@
 		};
 	};
 
+	secure_proxy_mcu: mailbox@2a480000 {
+		compatible = "ti,am654-secure-proxy";
+		#mbox-cells = <1>;
+		reg-names = "target_data", "rt", "scfg";
+		reg = <0x00 0x2a480000 0x00 0x80000>,
+		      <0x00 0x2a380000 0x00 0x80000>,
+		      <0x00 0x2a400000 0x00 0x80000>;
+		/*
+		 * Marked Disabled:
+		 * Node is incomplete as it is meant for bootloaders and
+		 * firmware on non-MPU processors
+		 */
+		status = "disabled";
+	};
+
 	mcu_cpsw: ethernet@46000000 {
 		compatible = "ti,j721e-cpsw-nuss";
 		#address-cells = <2>;
@@ -333,6 +552,8 @@
 			reg = <0x0 0x3d000 0x0 0x400>;
 			clocks = <&k3_clks 29 3>;
 			clock-names = "cpts";
+			assigned-clocks = <&k3_clks 29 3>; /* CPTS_RFT_CLK */
+			assigned-clock-parents = <&k3_clks 29 5>; /* MAIN_0_HSDIVOUT6_CLK */
 			interrupts-extended = <&gic500 GIC_SPI 858 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-names = "cpts";
 			ti,cpts-ext-ts-inputs = <4>;
@@ -379,4 +600,56 @@
 			compatible = "ti,am3359-adc";
 		};
 	};
+
+	fss: bus@47000000 {
+		compatible = "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges = <0x00 0x47000000 0x00 0x47000000 0x00 0x00068400>,
+			 <0x05 0x00000000 0x05 0x00000000 0x01 0x00000000>,
+			 <0x07 0x00000000 0x07 0x00000000 0x01 0x00000000>;
+
+		ospi0: spi@47040000 {
+			compatible = "ti,am654-ospi", "cdns,qspi-nor";
+			reg = <0x00 0x47040000 0x00 0x100>,
+			      <0x05 0x00000000 0x01 0x00000000>;
+			interrupts = <GIC_SPI 840 IRQ_TYPE_LEVEL_HIGH>;
+			cdns,fifo-depth = <256>;
+			cdns,fifo-width = <4>;
+			cdns,trigger-address = <0x0>;
+			clocks = <&k3_clks 109 5>;
+			assigned-clocks = <&k3_clks 109 5>;
+			assigned-clock-parents = <&k3_clks 109 7>;
+			assigned-clock-rates = <166666666>;
+			power-domains = <&k3_pds 109 TI_SCI_PD_EXCLUSIVE>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			status = "disabled"; /* Needs pinmux */
+		};
+
+		ospi1: spi@47050000 {
+			compatible = "ti,am654-ospi", "cdns,qspi-nor";
+			reg = <0x00 0x47050000 0x00 0x100>,
+			      <0x07 0x00000000 0x01 0x00000000>;
+			interrupts = <GIC_SPI 841 IRQ_TYPE_LEVEL_HIGH>;
+			cdns,fifo-depth = <256>;
+			cdns,fifo-width = <4>;
+			cdns,trigger-address = <0x0>;
+			clocks = <&k3_clks 110 5>;
+			power-domains = <&k3_pds 110 TI_SCI_PD_EXCLUSIVE>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			status = "disabled"; /* Needs pinmux */
+		};
+	};
+
+	wkup_vtm0: temperature-sensor@42040000 {
+		compatible = "ti,j7200-vtm";
+		reg = <0x00 0x42040000 0x0 0x350>,
+		      <0x00 0x42050000 0x0 0x350>;
+		power-domains = <&k3_pds 154 TI_SCI_PD_SHARED>;
+		#thermal-sensor-cells = <1>;
+	};
 };
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi
index 6930efff8a5a..17ae27eac39a 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi
@@ -39,15 +39,43 @@
 	};
 };
 
+&wkup_pmx0 {
+	mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-default-pins {
+		pinctrl-single,pins = <
+			J721S2_WKUP_IOPAD(0x000, PIN_OUTPUT, 0) /* (D19) MCU_OSPI0_CLK */
+			J721S2_WKUP_IOPAD(0x02c, PIN_OUTPUT, 0) /* (F15) MCU_OSPI0_CSn0 */
+			J721S2_WKUP_IOPAD(0x00c, PIN_INPUT, 0) /* (C19) MCU_OSPI0_D0 */
+			J721S2_WKUP_IOPAD(0x010, PIN_INPUT, 0) /* (F16) MCU_OSPI0_D1 */
+			J721S2_WKUP_IOPAD(0x014, PIN_INPUT, 0) /* (G15) MCU_OSPI0_D2 */
+			J721S2_WKUP_IOPAD(0x018, PIN_INPUT, 0) /* (F18) MCU_OSPI0_D3 */
+			J721S2_WKUP_IOPAD(0x01c, PIN_INPUT, 0) /* (E19) MCU_OSPI0_D4 */
+			J721S2_WKUP_IOPAD(0x020, PIN_INPUT, 0) /* (G19) MCU_OSPI0_D5 */
+			J721S2_WKUP_IOPAD(0x024, PIN_INPUT, 0) /* (F19) MCU_OSPI0_D6 */
+			J721S2_WKUP_IOPAD(0x028, PIN_INPUT, 0) /* (F20) MCU_OSPI0_D7 */
+			J721S2_WKUP_IOPAD(0x008, PIN_INPUT, 0) /* (E18) MCU_OSPI0_DQS */
+			J721S2_WKUP_IOPAD(0x004, PIN_INPUT, 0) /* (E20) MCU_OSPI0_LBCLKO */
+		>;
+	};
+};
+
+&wkup_pmx2 {
+	wkup_i2c0_pins_default: wkup-i2c0-default-pins {
+		pinctrl-single,pins = <
+			J721S2_WKUP_IOPAD(0x98, PIN_INPUT, 0) /* (H24) WKUP_I2C0_SCL */
+			J721S2_WKUP_IOPAD(0x9c, PIN_INPUT, 0) /* (H27) WKUP_I2C0_SDA */
+		>;
+	};
+};
+
 &main_pmx0 {
-	main_i2c0_pins_default: main-i2c0-pins-default {
+	main_i2c0_pins_default: main-i2c0-default-pins {
 		pinctrl-single,pins = <
 			J721S2_IOPAD(0x0e0, PIN_INPUT_PULLUP, 0) /* (AH25) I2C0_SCL */
 			J721S2_IOPAD(0x0e4, PIN_INPUT_PULLUP, 0) /* (AE24) I2C0_SDA */
 		>;
 	};
 
-	main_mcan16_pins_default: main-mcan16-pins-default {
+	main_mcan16_pins_default: main-mcan16-default-pins {
 		pinctrl-single,pins = <
 			J721S2_IOPAD(0x028, PIN_INPUT, 0) /* (AB24) MCAN16_RX */
 			J721S2_IOPAD(0x024, PIN_OUTPUT, 0) /* (Y28) MCAN16_TX */
@@ -55,6 +83,19 @@
 	};
 };
 
+&wkup_i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_i2c0_pins_default>;
+	clock-frequency = <400000>;
+
+	eeprom@50 {
+		/* CAV24C256WE-GT3 */
+		compatible = "atmel,24c256";
+		reg = <0x50>;
+	};
+};
+
 &main_i2c0 {
 	status = "okay";
 	pinctrl-names = "default";
@@ -79,3 +120,22 @@
 	pinctrl-names = "default";
 	phys = <&transceiver0>;
 };
+
+&ospi0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcu_fss0_ospi0_pins_default>;
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0x0>;
+		spi-tx-bus-width = <8>;
+		spi-rx-bus-width = <8>;
+		spi-max-frequency = <25000000>;
+		cdns,tshsl-ns = <60>;
+		cdns,tsd2d-ns = <60>;
+		cdns,tchsh-ns = <60>;
+		cdns,tslch-ns = <60>;
+		cdns,read-delay = <4>;
+	};
+};
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-thermal.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-thermal.dtsi
new file mode 100644
index 000000000000..f7b1a15b8fa0
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-thermal.dtsi
@@ -0,0 +1,101 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <dt-bindings/thermal/thermal.h>
+
+wkup0_thermal: wkup0-thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <500>; /* milliseconds */
+	thermal-sensors = <&wkup_vtm0 0>;
+
+	trips {
+		wkup0_crit: wkup0-crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
+
+wkup1_thermal: wkup1-thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <500>; /* milliseconds */
+	thermal-sensors = <&wkup_vtm0 1>;
+
+	trips {
+		wkup1_crit: wkup1-crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
+
+main0_thermal: main0-thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <500>; /* milliseconds */
+	thermal-sensors = <&wkup_vtm0 2>;
+
+	trips {
+		main0_crit: main0-crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
+
+main1_thermal: main1-thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <500>; /* milliseconds */
+	thermal-sensors = <&wkup_vtm0 3>;
+
+	trips {
+		main1_crit: main1-crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
+
+main2_thermal: main2-thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <500>; /* milliseconds */
+	thermal-sensors = <&wkup_vtm0 4>;
+
+	trips {
+		main2_crit: main2-crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
+
+main3_thermal: main3-thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <500>; /* milliseconds */
+	thermal-sensors = <&wkup_vtm0 5>;
+
+	trips {
+		main3_crit: main3-crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
+
+main4_thermal: main4-thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <500>; /* milliseconds */
+	thermal-sensors = <&wkup_vtm0 6>;
+
+	trips {
+		main4_crit: main4-crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2.dtsi
index 376924726f1f..1f636acd4eee 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2.dtsi
@@ -2,7 +2,7 @@
 /*
  * Device Tree Source for J721S2 SoC Family
  *
- * TRM (SPRUJ28 – NOVEMBER 2021) : http://www.ti.com/lit/pdf/spruj28
+ * TRM (SPRUJ28 NOVEMBER 2021): https://www.ti.com/lit/pdf/spruj28
  *
  * Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
  *
@@ -81,6 +81,7 @@
 	msmc_l3: l3-cache0 {
 		compatible = "cache";
 		cache-level = <3>;
+		cache-unified;
 	};
 
 	firmware {
@@ -163,6 +164,10 @@
 		};
 
 	};
+
+	thermal_zones: thermal-zones {
+		#include "k3-j721s2-thermal.dtsi"
+	};
 };
 
 /* Now include peripherals from each bus segment */
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
index f33815953e77..bf772f064117 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
@@ -20,10 +20,13 @@
 	};
 
 	aliases {
+		serial0 = &wkup_uart0;
+		serial1 = &mcu_uart0;
 		serial2 = &main_uart8;
 		mmc0 = &main_sdhci0;
 		mmc1 = &main_sdhci1;
-		i2c0 = &main_i2c0;
+		i2c0 = &wkup_i2c0;
+		i2c3 = &main_i2c0;
 	};
 
 	memory@80000000 {
@@ -42,6 +45,150 @@
 			reg = <0x00 0x9e800000 0x00 0x01800000>;
 			no-map;
 		};
+
+		mcu_r5fss0_core0_dma_memory_region: r5f-dma-memory@a0000000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xa0000000 0x00 0x100000>;
+			no-map;
+		};
+
+		mcu_r5fss0_core0_memory_region: r5f-memory@a0100000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xa0100000 0x00 0xf00000>;
+			no-map;
+		};
+
+		mcu_r5fss0_core1_dma_memory_region: r5f-dma-memory@a1000000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xa1000000 0x00 0x100000>;
+			no-map;
+		};
+
+		mcu_r5fss0_core1_memory_region: r5f-memory@a1100000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xa1100000 0x00 0xf00000>;
+			no-map;
+		};
+
+		main_r5fss0_core0_dma_memory_region: r5f-dma-memory@a2000000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xa2000000 0x00 0x100000>;
+			no-map;
+		};
+
+		main_r5fss0_core0_memory_region: r5f-memory@a2100000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xa2100000 0x00 0xf00000>;
+			no-map;
+		};
+
+		main_r5fss0_core1_dma_memory_region: r5f-dma-memory@a3000000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xa3000000 0x00 0x100000>;
+			no-map;
+		};
+
+		main_r5fss0_core1_memory_region: r5f-memory@a3100000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xa3100000 0x00 0xf00000>;
+			no-map;
+		};
+
+		main_r5fss1_core0_dma_memory_region: r5f-dma-memory@a4000000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xa4000000 0x00 0x100000>;
+			no-map;
+		};
+
+		main_r5fss1_core0_memory_region: r5f-memory@a4100000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xa4100000 0x00 0xf00000>;
+			no-map;
+		};
+
+		main_r5fss1_core1_dma_memory_region: r5f-dma-memory@a5000000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xa5000000 0x00 0x100000>;
+			no-map;
+		};
+
+		main_r5fss1_core1_memory_region: r5f-memory@a5100000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xa5100000 0x00 0xf00000>;
+			no-map;
+		};
+
+		main_r5fss2_core0_dma_memory_region: r5f-dma-memory@a6000000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xa6000000 0x00 0x100000>;
+			no-map;
+		};
+
+		main_r5fss2_core0_memory_region: r5f-memory@a6100000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xa6100000 0x00 0xf00000>;
+			no-map;
+		};
+
+		main_r5fss2_core1_dma_memory_region: r5f-dma-memory@a7000000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xa7000000 0x00 0x100000>;
+			no-map;
+		};
+
+		main_r5fss2_core1_memory_region: r5f-memory@a7100000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xa7100000 0x00 0xf00000>;
+			no-map;
+		};
+
+		c71_0_dma_memory_region: c71-dma-memory@a8000000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xa8000000 0x00 0x100000>;
+			no-map;
+		};
+
+		c71_0_memory_region: c71-memory@a8100000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xa8100000 0x00 0xf00000>;
+			no-map;
+		};
+
+		c71_1_dma_memory_region: c71-dma-memory@a9000000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xa9000000 0x00 0x100000>;
+			no-map;
+		};
+
+		c71_1_memory_region: c71-memory@a9100000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xa9100000 0x00 0xf00000>;
+			no-map;
+		};
+
+		c71_2_dma_memory_region: c71-dma-memory@aa000000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xaa000000 0x00 0x100000>;
+			no-map;
+		};
+
+		c71_2_memory_region: c71-memory@aa100000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xaa100000 0x00 0xf00000>;
+			no-map;
+		};
+
+		c71_3_dma_memory_region: c71-dma-memory@ab000000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xab000000 0x00 0x100000>;
+			no-map;
+		};
+
+		c71_3_memory_region: c71-memory@ab100000 {
+			compatible = "shared-dma-pool";
+			reg = <0x00 0xab100000 0x00 0xf00000>;
+			no-map;
+		};
 	};
 
 	evm_12v0: regulator-evm12v0 {
@@ -105,7 +252,7 @@
 };
 
 &main_pmx0 {
-	main_uart8_pins_default: main-uart8-pins-default {
+	main_uart8_pins_default: main-uart8-default-pins {
 		pinctrl-single,pins = <
 			J784S4_IOPAD(0x040, PIN_INPUT, 14) /* (AF37) MCASP0_AXR0.UART8_CTSn */
 			J784S4_IOPAD(0x044, PIN_OUTPUT, 14) /* (AG37) MCASP0_AXR1.UART8_RTSn */
@@ -114,14 +261,14 @@
 		>;
 	};
 
-	main_i2c0_pins_default: main-i2c0-pins-default {
+	main_i2c0_pins_default: main-i2c0-default-pins {
 		pinctrl-single,pins = <
 			J784S4_IOPAD(0x0e0, PIN_INPUT_PULLUP, 0) /* (AN36) I2C0_SCL */
 			J784S4_IOPAD(0x0e4, PIN_INPUT_PULLUP, 0) /* (AP37) I2C0_SDA */
 		>;
 	};
 
-	main_mmc1_pins_default: main-mmc1-pins-default {
+	main_mmc1_pins_default: main-mmc1-default-pins {
 		pinctrl-single,pins = <
 			J784S4_IOPAD(0x104, PIN_INPUT, 0) /* (AB38) MMC1_CLK */
 			J784S4_IOPAD(0x108, PIN_INPUT, 0) /* (AB36) MMC1_CMD */
@@ -134,45 +281,287 @@
 		>;
 	};
 
-	vdd_sd_dv_pins_default: vdd-sd-dv-pins-default {
+	vdd_sd_dv_pins_default: vdd-sd-dv-default-pins {
 		pinctrl-single,pins = <
 			J784S4_IOPAD(0x020, PIN_INPUT, 7) /* (AJ35) MCAN15_RX.GPIO0_8 */
 		>;
 	};
 };
 
+&wkup_pmx2 {
+	wkup_uart0_pins_default: wkup-uart0-default-pins {
+		pinctrl-single,pins = <
+			J721S2_WKUP_IOPAD(0x070, PIN_INPUT, 0) /* (L37) WKUP_GPIO0_6.WKUP_UART0_CTSn */
+			J721S2_WKUP_IOPAD(0x074, PIN_INPUT, 0) /* (L36) WKUP_GPIO0_7.WKUP_UART0_RTSn */
+			J721S2_WKUP_IOPAD(0x048, PIN_INPUT, 0) /* (K35) WKUP_UART0_RXD */
+			J721S2_WKUP_IOPAD(0x04c, PIN_INPUT, 0) /* (K34) WKUP_UART0_TXD */
+		>;
+	};
+
+	wkup_i2c0_pins_default: wkup-i2c0-default-pins {
+		pinctrl-single,pins = <
+			J721S2_WKUP_IOPAD(0x98, PIN_INPUT, 0) /* (N33) WKUP_I2C0_SCL */
+			J721S2_WKUP_IOPAD(0x9c, PIN_INPUT, 0) /* (N35) WKUP_I2C0_SDA */
+		>;
+	};
+
+	mcu_uart0_pins_default: mcu-uart0-default-pins {
+		pinctrl-single,pins = <
+			J784S4_WKUP_IOPAD(0x090, PIN_INPUT, 0) /* (H37) WKUP_GPIO0_14.MCU_UART0_CTSn */
+			J784S4_WKUP_IOPAD(0x094, PIN_OUTPUT, 0) /* (K37) WKUP_GPIO0_15.MCU_UART0_RTSn */
+			J784S4_WKUP_IOPAD(0x08c, PIN_INPUT, 0) /* (K38) WKUP_GPIO0_13.MCU_UART0_RXD */
+			J784S4_WKUP_IOPAD(0x088, PIN_OUTPUT, 0) /* (J37) WKUP_GPIO0_12.MCU_UART0_TXD */
+		>;
+	};
+
+	mcu_cpsw_pins_default: mcu-cpsw-default-pins {
+		pinctrl-single,pins = <
+			J784S4_WKUP_IOPAD(0x02c, PIN_INPUT, 0) /* (A35) MCU_RGMII1_RD0 */
+			J784S4_WKUP_IOPAD(0x028, PIN_INPUT, 0) /* (B36) MCU_RGMII1_RD1 */
+			J784S4_WKUP_IOPAD(0x024, PIN_INPUT, 0) /* (C36) MCU_RGMII1_RD2 */
+			J784S4_WKUP_IOPAD(0x020, PIN_INPUT, 0) /* (D36) MCU_RGMII1_RD3 */
+			J784S4_WKUP_IOPAD(0x01c, PIN_INPUT, 0) /* (B37) MCU_RGMII1_RXC */
+			J784S4_WKUP_IOPAD(0x004, PIN_INPUT, 0) /* (C37) MCU_RGMII1_RX_CTL */
+			J784S4_WKUP_IOPAD(0x014, PIN_OUTPUT, 0) /* (D37) MCU_RGMII1_TD0 */
+			J784S4_WKUP_IOPAD(0x010, PIN_OUTPUT, 0) /* (D38) MCU_RGMII1_TD1 */
+			J784S4_WKUP_IOPAD(0x00c, PIN_OUTPUT, 0) /* (E37) MCU_RGMII1_TD2 */
+			J784S4_WKUP_IOPAD(0x008, PIN_OUTPUT, 0) /* (E38) MCU_RGMII1_TD3 */
+			J784S4_WKUP_IOPAD(0x018, PIN_OUTPUT, 0) /* (E36) MCU_RGMII1_TXC */
+			J784S4_WKUP_IOPAD(0x000, PIN_OUTPUT, 0) /* (C38) MCU_RGMII1_TX_CTL */
+		>;
+	};
+
+	mcu_mdio_pins_default: mcu-mdio-default-pins {
+		pinctrl-single,pins = <
+			J784S4_WKUP_IOPAD(0x034, PIN_OUTPUT, 0) /* (A36) MCU_MDIO0_MDC */
+			J784S4_WKUP_IOPAD(0x030, PIN_INPUT, 0) /* (B35) MCU_MDIO0_MDIO */
+		>;
+	};
+
+	mcu_adc0_pins_default: mcu-adc0-default-pins {
+		pinctrl-single,pins = <
+			J784S4_WKUP_IOPAD(0x0cc, PIN_INPUT, 0) /* (P36) MCU_ADC0_AIN0 */
+			J784S4_WKUP_IOPAD(0x0d0, PIN_INPUT, 0) /* (V36) MCU_ADC0_AIN1 */
+			J784S4_WKUP_IOPAD(0x0d4, PIN_INPUT, 0) /* (T34) MCU_ADC0_AIN2 */
+			J784S4_WKUP_IOPAD(0x0d8, PIN_INPUT, 0) /* (T36) MCU_ADC0_AIN3 */
+			J784S4_WKUP_IOPAD(0x0dc, PIN_INPUT, 0) /* (P34) MCU_ADC0_AIN4 */
+			J784S4_WKUP_IOPAD(0x0e0, PIN_INPUT, 0) /* (R37) MCU_ADC0_AIN5 */
+			J784S4_WKUP_IOPAD(0x0e4, PIN_INPUT, 0) /* (R33) MCU_ADC0_AIN6 */
+			J784S4_WKUP_IOPAD(0x0e8, PIN_INPUT, 0) /* (V38) MCU_ADC0_AIN7 */
+		>;
+	};
+
+	mcu_adc1_pins_default: mcu-adc1-default-pins {
+		pinctrl-single,pins = <
+			J784S4_WKUP_IOPAD(0x0ec, PIN_INPUT, 0) /* (Y38) MCU_ADC1_AIN0 */
+			J784S4_WKUP_IOPAD(0x0f0, PIN_INPUT, 0) /* (Y34) MCU_ADC1_AIN1 */
+			J784S4_WKUP_IOPAD(0x0f4, PIN_INPUT, 0) /* (V34) MCU_ADC1_AIN2 */
+			J784S4_WKUP_IOPAD(0x0f8, PIN_INPUT, 0) /* (W37) MCU_ADC1_AIN3 */
+			J784S4_WKUP_IOPAD(0x0fc, PIN_INPUT, 0) /* (AA37) MCU_ADC1_AIN4 */
+			J784S4_WKUP_IOPAD(0x100, PIN_INPUT, 0) /* (W33) MCU_ADC1_AIN5 */
+			J784S4_WKUP_IOPAD(0x104, PIN_INPUT, 0) /* (U33) MCU_ADC1_AIN6 */
+			J784S4_WKUP_IOPAD(0x108, PIN_INPUT, 0) /* (Y36) MCU_ADC1_AIN7 */
+		>;
+	};
+};
+
 &wkup_pmx0 {
-	mcu_cpsw_pins_default: mcu-cpsw-pins-default {
+	mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-default-pins {
+		pinctrl-single,pins = <
+			J784S4_WKUP_IOPAD(0x000, PIN_OUTPUT, 0) /* (E32) MCU_OSPI0_CLK */
+			J784S4_WKUP_IOPAD(0x02c, PIN_OUTPUT, 0) /* (A32) MCU_OSPI0_CSn0 */
+			J784S4_WKUP_IOPAD(0x00c, PIN_INPUT, 0) /* (B33) MCU_OSPI0_D0 */
+			J784S4_WKUP_IOPAD(0x010, PIN_INPUT, 0) /* (B32) MCU_OSPI0_D1 */
+			J784S4_WKUP_IOPAD(0x014, PIN_INPUT, 0) /* (C33) MCU_OSPI0_D2 */
+			J784S4_WKUP_IOPAD(0x018, PIN_INPUT, 0) /* (C35) MCU_OSPI0_D3 */
+			J784S4_WKUP_IOPAD(0x01c, PIN_INPUT, 0) /* (D33) MCU_OSPI0_D4 */
+			J784S4_WKUP_IOPAD(0x020, PIN_INPUT, 0) /* (D34) MCU_OSPI0_D5 */
+			J784S4_WKUP_IOPAD(0x024, PIN_INPUT, 0) /* (E34) MCU_OSPI0_D6 */
+			J784S4_WKUP_IOPAD(0x028, PIN_INPUT, 0) /* (E33) MCU_OSPI0_D7 */
+			J784S4_WKUP_IOPAD(0x008, PIN_INPUT, 0) /* (C34) MCU_OSPI0_DQS */
+		>;
+	};
+};
+
+&wkup_pmx1 {
+	mcu_fss0_ospi0_1_pins_default: mcu-fss0-ospi0-1-default-pins {
 		pinctrl-single,pins = <
-			J784S4_WKUP_IOPAD(0x094, PIN_INPUT, 0) /* (A35) MCU_RGMII1_RD0 */
-			J784S4_WKUP_IOPAD(0x090, PIN_INPUT, 0) /* (B36) MCU_RGMII1_RD1 */
-			J784S4_WKUP_IOPAD(0x08c, PIN_INPUT, 0) /* (C36) MCU_RGMII1_RD2 */
-			J784S4_WKUP_IOPAD(0x088, PIN_INPUT, 0) /* (D36) MCU_RGMII1_RD3 */
-			J784S4_WKUP_IOPAD(0x084, PIN_INPUT, 0) /* (B37) MCU_RGMII1_RXC */
-			J784S4_WKUP_IOPAD(0x06c, PIN_INPUT, 0) /* (C37) MCU_RGMII1_RX_CTL */
-			J784S4_WKUP_IOPAD(0x07c, PIN_OUTPUT, 0) /* (D37) MCU_RGMII1_TD0 */
-			J784S4_WKUP_IOPAD(0x078, PIN_OUTPUT, 0) /* (D38) MCU_RGMII1_TD1 */
-			J784S4_WKUP_IOPAD(0x074, PIN_OUTPUT, 0) /* (E37) MCU_RGMII1_TD2 */
-			J784S4_WKUP_IOPAD(0x070, PIN_OUTPUT, 0) /* (E38) MCU_RGMII1_TD3 */
-			J784S4_WKUP_IOPAD(0x080, PIN_OUTPUT, 0) /* (E36) MCU_RGMII1_TXC */
-			J784S4_WKUP_IOPAD(0x068, PIN_OUTPUT, 0) /* (C38) MCU_RGMII1_TX_CTL */
+			J784S4_WKUP_IOPAD(0x004, PIN_OUTPUT, 6) /* (C32) MCU_OSPI0_ECC_FAIL */
+			J784S4_WKUP_IOPAD(0x000, PIN_OUTPUT, 6) /* (B34) MCU_OSPI0_RESET_OUT0 */
 		>;
 	};
 
-	mcu_mdio_pins_default: mcu-mdio-pins-default {
+	mcu_fss0_ospi1_pins_default: mcu-fss0-ospi1-default-pins {
 		pinctrl-single,pins = <
-			J784S4_WKUP_IOPAD(0x09c, PIN_OUTPUT, 0) /* (A36) MCU_MDIO0_MDC */
-			J784S4_WKUP_IOPAD(0x098, PIN_INPUT, 0) /* (B35) MCU_MDIO0_MDIO */
+			J784S4_WKUP_IOPAD(0x008, PIN_OUTPUT, 0) /* (F32) MCU_OSPI1_CLK */
+			J784S4_WKUP_IOPAD(0x024, PIN_OUTPUT, 0) /* (G32) MCU_OSPI1_CSn0 */
+			J784S4_WKUP_IOPAD(0x014, PIN_INPUT, 0) /* (E35) MCU_OSPI1_D0 */
+			J784S4_WKUP_IOPAD(0x018, PIN_INPUT, 0) /* (D31) MCU_OSPI1_D1 */
+			J784S4_WKUP_IOPAD(0x01C, PIN_INPUT, 0) /* (G31) MCU_OSPI1_D2 */
+			J784S4_WKUP_IOPAD(0x020, PIN_INPUT, 0) /* (F33) MCU_OSPI1_D3 */
+			J784S4_WKUP_IOPAD(0x010, PIN_INPUT, 0) /* (F31) MCU_OSPI1_DQS */
+			J784S4_WKUP_IOPAD(0x00C, PIN_INPUT, 0) /* (C31) MCU_OSPI1_LBCLKO */
 		>;
 	};
 };
 
+&wkup_uart0 {
+	/* Firmware usage */
+	status = "reserved";
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_uart0_pins_default>;
+};
+
+&wkup_i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_i2c0_pins_default>;
+	clock-frequency = <400000>;
+
+	eeprom@50 {
+		/* CAV24C256WE-GT3 */
+		compatible = "atmel,24c256";
+		reg = <0x50>;
+	};
+};
+
+&mcu_uart0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcu_uart0_pins_default>;
+};
+
 &main_uart8 {
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&main_uart8_pins_default>;
 };
 
+&fss {
+	status = "okay";
+};
+
+&ospi0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcu_fss0_ospi0_pins_default>, <&mcu_fss0_ospi0_1_pins_default>;
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0x0>;
+		spi-tx-bus-width = <8>;
+		spi-rx-bus-width = <8>;
+		spi-max-frequency = <25000000>;
+		cdns,tshsl-ns = <60>;
+		cdns,tsd2d-ns = <60>;
+		cdns,tchsh-ns = <60>;
+		cdns,tslch-ns = <60>;
+		cdns,read-delay = <4>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "ospi.tiboot3";
+				reg = <0x0 0x80000>;
+			};
+
+			partition@80000 {
+				label = "ospi.tispl";
+				reg = <0x80000 0x200000>;
+			};
+
+			partition@280000 {
+				label = "ospi.u-boot";
+				reg = <0x280000 0x400000>;
+			};
+
+			partition@680000 {
+				label = "ospi.env";
+				reg = <0x680000 0x40000>;
+			};
+
+			partition@6c0000 {
+				label = "ospi.env.backup";
+				reg = <0x6c0000 0x40000>;
+			};
+
+			partition@800000 {
+				label = "ospi.rootfs";
+				reg = <0x800000 0x37c0000>;
+			};
+
+			partition@3fc0000 {
+				label = "ospi.phypattern";
+				reg = <0x3fc0000 0x40000>;
+			};
+		};
+	};
+};
+
+&ospi1 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcu_fss0_ospi1_pins_default>;
+
+	flash@0{
+		compatible = "jedec,spi-nor";
+		reg = <0x0>;
+		spi-tx-bus-width = <1>;
+		spi-rx-bus-width = <4>;
+		spi-max-frequency = <40000000>;
+		cdns,tshsl-ns = <60>;
+		cdns,tsd2d-ns = <60>;
+		cdns,tchsh-ns = <60>;
+		cdns,tslch-ns = <60>;
+		cdns,read-delay = <2>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "qspi.tiboot3";
+				reg = <0x0 0x80000>;
+			};
+
+			partition@80000 {
+				label = "qspi.tispl";
+				reg = <0x80000 0x200000>;
+			};
+
+			partition@280000 {
+				label = "qspi.u-boot";
+				reg = <0x280000 0x400000>;
+			};
+
+			partition@680000 {
+				label = "qspi.env";
+				reg = <0x680000 0x40000>;
+			};
+
+			partition@6c0000 {
+				label = "qspi.env.backup";
+				reg = <0x6c0000 0x40000>;
+			};
+
+			partition@800000 {
+				label = "qspi.rootfs";
+				reg = <0x800000 0x37c0000>;
+			};
+
+			partition@3fc0000 {
+				label = "qspi.phypattern";
+				reg = <0x3fc0000 0x40000>;
+			};
+		};
+
+	};
+};
+
 &main_i2c0 {
 	status = "okay";
 	pinctrl-names = "default";
@@ -253,3 +642,195 @@
 	phy-mode = "rgmii-rxid";
 	phy-handle = <&mcu_phy0>;
 };
+
+&mailbox0_cluster0 {
+	status = "okay";
+	interrupts = <436>;
+
+	mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 {
+		ti,mbox-rx = <0 0 0>;
+		ti,mbox-tx = <1 0 0>;
+	};
+
+	mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 {
+		ti,mbox-rx = <2 0 0>;
+		ti,mbox-tx = <3 0 0>;
+	};
+};
+
+&mailbox0_cluster1 {
+	status = "okay";
+	interrupts = <432>;
+
+	mbox_main_r5fss0_core0: mbox-main-r5fss0-core0 {
+		ti,mbox-rx = <0 0 0>;
+		ti,mbox-tx = <1 0 0>;
+	};
+
+	mbox_main_r5fss0_core1: mbox-main-r5fss0-core1 {
+		ti,mbox-rx = <2 0 0>;
+		ti,mbox-tx = <3 0 0>;
+	};
+};
+
+&mailbox0_cluster2 {
+	status = "okay";
+	interrupts = <428>;
+
+	mbox_main_r5fss1_core0: mbox-main-r5fss1-core0 {
+		ti,mbox-rx = <0 0 0>;
+		ti,mbox-tx = <1 0 0>;
+	};
+
+	mbox_main_r5fss1_core1: mbox-main-r5fss1-core1 {
+		ti,mbox-rx = <2 0 0>;
+		ti,mbox-tx = <3 0 0>;
+	};
+};
+
+&mailbox0_cluster3 {
+	status = "okay";
+	interrupts = <424>;
+
+	mbox_main_r5fss2_core0: mbox-main-r5fss2-core0 {
+		ti,mbox-rx = <0 0 0>;
+		ti,mbox-tx = <1 0 0>;
+	};
+
+	mbox_main_r5fss2_core1: mbox-main-r5fss2-core1 {
+		ti,mbox-rx = <2 0 0>;
+		ti,mbox-tx = <3 0 0>;
+	};
+};
+
+&mailbox0_cluster4 {
+	status = "okay";
+	interrupts = <420>;
+
+	mbox_c71_0: mbox-c71-0 {
+		ti,mbox-rx = <0 0 0>;
+		ti,mbox-tx = <1 0 0>;
+	};
+
+	mbox_c71_1: mbox-c71-1 {
+		ti,mbox-rx = <2 0 0>;
+		ti,mbox-tx = <3 0 0>;
+	};
+};
+
+&mailbox0_cluster5 {
+	status = "okay";
+	interrupts = <416>;
+
+	mbox_c71_2: mbox-c71-2 {
+		ti,mbox-rx = <0 0 0>;
+		ti,mbox-tx = <1 0 0>;
+	};
+
+	mbox_c71_3: mbox-c71-3 {
+		ti,mbox-rx = <2 0 0>;
+		ti,mbox-tx = <3 0 0>;
+	};
+};
+
+&mcu_r5fss0_core0 {
+	status = "okay";
+	mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core0>;
+	memory-region = <&mcu_r5fss0_core0_dma_memory_region>,
+			<&mcu_r5fss0_core0_memory_region>;
+};
+
+&mcu_r5fss0_core1 {
+	status = "okay";
+	mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core1>;
+	memory-region = <&mcu_r5fss0_core1_dma_memory_region>,
+			<&mcu_r5fss0_core1_memory_region>;
+};
+
+&main_r5fss0_core0 {
+	status = "okay";
+	mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core0>;
+	memory-region = <&main_r5fss0_core0_dma_memory_region>,
+			<&main_r5fss0_core0_memory_region>;
+};
+
+&main_r5fss0_core1 {
+	status = "okay";
+	mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core1>;
+	memory-region = <&main_r5fss0_core1_dma_memory_region>,
+			<&main_r5fss0_core1_memory_region>;
+};
+
+&main_r5fss1_core0 {
+	status = "okay";
+	mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core0>;
+	memory-region = <&main_r5fss1_core0_dma_memory_region>,
+			<&main_r5fss1_core0_memory_region>;
+};
+
+&main_r5fss1_core1 {
+	status = "okay";
+	mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core1>;
+	memory-region = <&main_r5fss1_core1_dma_memory_region>,
+			<&main_r5fss1_core1_memory_region>;
+};
+
+&main_r5fss2_core0 {
+	status = "okay";
+	mboxes = <&mailbox0_cluster3 &mbox_main_r5fss2_core0>;
+	memory-region = <&main_r5fss2_core0_dma_memory_region>,
+			<&main_r5fss2_core0_memory_region>;
+};
+
+&main_r5fss2_core1 {
+	status = "okay";
+	mboxes = <&mailbox0_cluster3 &mbox_main_r5fss2_core1>;
+	memory-region = <&main_r5fss2_core1_dma_memory_region>,
+			<&main_r5fss2_core1_memory_region>;
+};
+
+&c71_0 {
+	status = "okay";
+	mboxes = <&mailbox0_cluster4 &mbox_c71_0>;
+	memory-region = <&c71_0_dma_memory_region>,
+			<&c71_0_memory_region>;
+};
+
+&c71_1 {
+	status = "okay";
+	mboxes = <&mailbox0_cluster4 &mbox_c71_1>;
+	memory-region = <&c71_1_dma_memory_region>,
+			<&c71_1_memory_region>;
+};
+
+&c71_2 {
+	status = "okay";
+	mboxes = <&mailbox0_cluster5 &mbox_c71_2>;
+	memory-region = <&c71_2_dma_memory_region>,
+			<&c71_2_memory_region>;
+};
+
+&c71_3 {
+	status = "okay";
+	mboxes = <&mailbox0_cluster5 &mbox_c71_3>;
+	memory-region = <&c71_3_dma_memory_region>,
+			<&c71_3_memory_region>;
+};
+
+&tscadc0 {
+	pinctrl-0 = <&mcu_adc0_pins_default>;
+	pinctrl-names = "default";
+	status = "okay";
+	adc {
+		ti,adc-channels = <0 1 2 3 4 5 6 7>;
+	};
+};
+
+&tscadc1 {
+	pinctrl-0 = <&mcu_adc1_pins_default>;
+	pinctrl-names = "default";
+	status = "okay";
+	adc {
+		ti,adc-channels = <0 1 2 3 4 5 6 7>;
+	};
+};
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
index e9169eb358c1..76e610d8782b 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
@@ -60,7 +60,7 @@
 		#interrupt-cells = <1>;
 		ti,sci = <&sms>;
 		ti,sci-dev-id = <10>;
-		ti,interrupt-ranges = <8 360 56>;
+		ti,interrupt-ranges = <8 392 56>;
 	};
 
 	main_pmx0: pinctrl@11c000 {
@@ -72,6 +72,24 @@
 		pinctrl-single,function-mask = <0xffffffff>;
 	};
 
+	/* TIMERIO pad input CTRLMMR_TIMER*_CTRL registers */
+	main_timerio_input: pinctrl@104200 {
+		compatible = "pinctrl-single";
+		reg = <0x00 0x104200 0x00 0x50>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0x00000007>;
+	};
+
+	/* TIMERIO pad output CTCTRLMMR_TIMERIO*_CTRL registers */
+	main_timerio_output: pinctrl@104280 {
+		compatible = "pinctrl-single";
+		reg = <0x00 0x104280 0x00 0x20>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0x0000001f>;
+	};
+
 	main_crypto: crypto@4e00000 {
 		compatible = "ti,j721e-sa2ul";
 		reg = <0x00 0x4e00000 0x00 0x1200>;
@@ -91,6 +109,246 @@
 		};
 	};
 
+	main_timer0: timer@2400000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2400000 0x00 0x400>;
+		interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 97 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 97 2>;
+		assigned-clock-parents = <&k3_clks 97 3>;
+		power-domains = <&k3_pds 97 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer1: timer@2410000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2410000 0x00 0x400>;
+		interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 98 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 98 2>;
+		assigned-clock-parents = <&k3_clks 98 3>;
+		power-domains = <&k3_pds 98 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer2: timer@2420000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2420000 0x00 0x400>;
+		interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 99 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 99 2>;
+		assigned-clock-parents = <&k3_clks 99 3>;
+		power-domains = <&k3_pds 99 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer3: timer@2430000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2430000 0x00 0x400>;
+		interrupts = <GIC_SPI 227 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 100 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 100 2>;
+		assigned-clock-parents = <&k3_clks 100 3>;
+		power-domains = <&k3_pds 100 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer4: timer@2440000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2440000 0x00 0x400>;
+		interrupts = <GIC_SPI 228 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 101 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 101 2>;
+		assigned-clock-parents = <&k3_clks 101 3>;
+		power-domains = <&k3_pds 101 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer5: timer@2450000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2450000 0x00 0x400>;
+		interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 102 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 102 2>;
+		assigned-clock-parents = <&k3_clks 102 3>;
+		power-domains = <&k3_pds 102 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer6: timer@2460000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2460000 0x00 0x400>;
+		interrupts = <GIC_SPI 230 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 103 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 103 2>;
+		assigned-clock-parents = <&k3_clks 103 3>;
+		power-domains = <&k3_pds 103 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer7: timer@2470000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2470000 0x00 0x400>;
+		interrupts = <GIC_SPI 231 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 104 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 104 2>;
+		assigned-clock-parents = <&k3_clks 104 3>;
+		power-domains = <&k3_pds 104 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer8: timer@2480000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2480000 0x00 0x400>;
+		interrupts = <GIC_SPI 232 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 105 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 105 2>;
+		assigned-clock-parents = <&k3_clks 105 3>;
+		power-domains = <&k3_pds 105 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer9: timer@2490000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2490000 0x00 0x400>;
+		interrupts = <GIC_SPI 233 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 106 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 106 2>;
+		assigned-clock-parents = <&k3_clks 106 3>;
+		power-domains = <&k3_pds 106 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer10: timer@24a0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24a0000 0x00 0x400>;
+		interrupts = <GIC_SPI 234 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 107 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 107 2>;
+		assigned-clock-parents = <&k3_clks 107 3>;
+		power-domains = <&k3_pds 107 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer11: timer@24b0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24b0000 0x00 0x400>;
+		interrupts = <GIC_SPI 235 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 108 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 108 2>;
+		assigned-clock-parents = <&k3_clks 108 3>;
+		power-domains = <&k3_pds 108 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer12: timer@24c0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24c0000 0x00 0x400>;
+		interrupts = <GIC_SPI 236 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 109 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 109 2>;
+		assigned-clock-parents = <&k3_clks 109 3>;
+		power-domains = <&k3_pds 109 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer13: timer@24d0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24d0000 0x00 0x400>;
+		interrupts = <GIC_SPI 237 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 110 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 110 2>;
+		assigned-clock-parents = <&k3_clks 110 3>;
+		power-domains = <&k3_pds 110 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer14: timer@24e0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24e0000 0x00 0x400>;
+		interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 111 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 111 2>;
+		assigned-clock-parents = <&k3_clks 111 3>;
+		power-domains = <&k3_pds 111 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer15: timer@24f0000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x24f0000 0x00 0x400>;
+		interrupts = <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 112 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 112 2>;
+		assigned-clock-parents = <&k3_clks 112 3>;
+		power-domains = <&k3_pds 112 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer16: timer@2500000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2500000 0x00 0x400>;
+		interrupts = <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 113 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 113 2>;
+		assigned-clock-parents = <&k3_clks 113 3>;
+		power-domains = <&k3_pds 113 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer17: timer@2510000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2510000 0x00 0x400>;
+		interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 114 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 114 2>;
+		assigned-clock-parents = <&k3_clks 114 3>;
+		power-domains = <&k3_pds 114 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer18: timer@2520000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2520000 0x00 0x400>;
+		interrupts = <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 115 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 115 2>;
+		assigned-clock-parents = <&k3_clks 115 3>;
+		power-domains = <&k3_pds 115 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
+	main_timer19: timer@2530000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x2530000 0x00 0x400>;
+		interrupts = <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 116 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 116 2>;
+		assigned-clock-parents = <&k3_clks 116 3>;
+		power-domains = <&k3_pds 116 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+	};
+
 	main_uart0: serial@2800000 {
 		compatible = "ti,j721e-uart", "ti,am654-uart";
 		reg = <0x00 0x02800000 0x00 0x200>;
@@ -378,7 +636,6 @@
 		mmc-hs200-1_8v;
 		mmc-hs400-1_8v;
 		dma-coherent;
-		no-1-8-v;
 		status = "disabled";
 	};
 
@@ -1112,4 +1369,172 @@
 		clocks = <&k3_clks 383 1>;
 		status = "disabled";
 	};
+
+	main_r5fss0: r5fss@5c00000 {
+		compatible = "ti,j721s2-r5fss";
+		ti,cluster-mode = <1>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x5c00000 0x00 0x5c00000 0x20000>,
+			 <0x5d00000 0x00 0x5d00000 0x20000>;
+		power-domains = <&k3_pds 336 TI_SCI_PD_EXCLUSIVE>;
+
+		main_r5fss0_core0: r5f@5c00000 {
+			compatible = "ti,j721s2-r5f";
+			reg = <0x5c00000 0x00010000>,
+			      <0x5c10000 0x00010000>;
+			reg-names = "atcm", "btcm";
+			ti,sci = <&sms>;
+			ti,sci-dev-id = <339>;
+			ti,sci-proc-ids = <0x06 0xff>;
+			resets = <&k3_reset 339 1>;
+			firmware-name = "j784s4-main-r5f0_0-fw";
+			ti,atcm-enable = <1>;
+			ti,btcm-enable = <1>;
+			ti,loczrama = <1>;
+		};
+
+		main_r5fss0_core1: r5f@5d00000 {
+			compatible = "ti,j721s2-r5f";
+			reg = <0x5d00000 0x00010000>,
+			      <0x5d10000 0x00010000>;
+			reg-names = "atcm", "btcm";
+			ti,sci = <&sms>;
+			ti,sci-dev-id = <340>;
+			ti,sci-proc-ids = <0x07 0xff>;
+			resets = <&k3_reset 340 1>;
+			firmware-name = "j784s4-main-r5f0_1-fw";
+			ti,atcm-enable = <1>;
+			ti,btcm-enable = <1>;
+			ti,loczrama = <1>;
+		};
+	};
+
+	main_r5fss1: r5fss@5e00000 {
+		compatible = "ti,j721s2-r5fss";
+		ti,cluster-mode = <1>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x5e00000 0x00 0x5e00000 0x20000>,
+			 <0x5f00000 0x00 0x5f00000 0x20000>;
+		power-domains = <&k3_pds 337 TI_SCI_PD_EXCLUSIVE>;
+
+		main_r5fss1_core0: r5f@5e00000 {
+			compatible = "ti,j721s2-r5f";
+			reg = <0x5e00000 0x00010000>,
+			      <0x5e10000 0x00010000>;
+			reg-names = "atcm", "btcm";
+			ti,sci = <&sms>;
+			ti,sci-dev-id = <341>;
+			ti,sci-proc-ids = <0x08 0xff>;
+			resets = <&k3_reset 341 1>;
+			firmware-name = "j784s4-main-r5f1_0-fw";
+			ti,atcm-enable = <1>;
+			ti,btcm-enable = <1>;
+			ti,loczrama = <1>;
+		};
+
+		main_r5fss1_core1: r5f@5f00000 {
+			compatible = "ti,j721s2-r5f";
+			reg = <0x5f00000 0x00010000>,
+			      <0x5f10000 0x00010000>;
+			reg-names = "atcm", "btcm";
+			ti,sci = <&sms>;
+			ti,sci-dev-id = <342>;
+			ti,sci-proc-ids = <0x09 0xff>;
+			resets = <&k3_reset 342 1>;
+			firmware-name = "j784s4-main-r5f1_1-fw";
+			ti,atcm-enable = <1>;
+			ti,btcm-enable = <1>;
+			ti,loczrama = <1>;
+		};
+	};
+
+	main_r5fss2: r5fss@5900000 {
+		compatible = "ti,j721s2-r5fss";
+		ti,cluster-mode = <1>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x5900000 0x00 0x5900000 0x20000>,
+			 <0x5a00000 0x00 0x5a00000 0x20000>;
+		power-domains = <&k3_pds 338 TI_SCI_PD_EXCLUSIVE>;
+
+		main_r5fss2_core0: r5f@5900000 {
+			compatible = "ti,j721s2-r5f";
+			reg = <0x5900000 0x00010000>,
+			      <0x5910000 0x00010000>;
+			reg-names = "atcm", "btcm";
+			ti,sci = <&sms>;
+			ti,sci-dev-id = <343>;
+			ti,sci-proc-ids = <0x0a 0xff>;
+			resets = <&k3_reset 343 1>;
+			firmware-name = "j784s4-main-r5f2_0-fw";
+			ti,atcm-enable = <1>;
+			ti,btcm-enable = <1>;
+			ti,loczrama = <1>;
+		};
+
+		main_r5fss2_core1: r5f@5a00000 {
+			compatible = "ti,j721s2-r5f";
+			reg = <0x5a00000 0x00010000>,
+			      <0x5a10000 0x00010000>;
+			reg-names = "atcm", "btcm";
+			ti,sci = <&sms>;
+			ti,sci-dev-id = <344>;
+			ti,sci-proc-ids = <0x0b 0xff>;
+			resets = <&k3_reset 344 1>;
+			firmware-name = "j784s4-main-r5f2_1-fw";
+			ti,atcm-enable = <1>;
+			ti,btcm-enable = <1>;
+			ti,loczrama = <1>;
+		};
+	};
+
+	c71_0: dsp@64800000 {
+		compatible = "ti,j721s2-c71-dsp";
+		reg = <0x00 0x64800000 0x00 0x00080000>,
+		      <0x00 0x64e00000 0x00 0x0000c000>;
+		reg-names = "l2sram", "l1dram";
+		ti,sci = <&sms>;
+		ti,sci-dev-id = <30>;
+		ti,sci-proc-ids = <0x30 0xff>;
+		resets = <&k3_reset 30 1>;
+		firmware-name = "j784s4-c71_0-fw";
+	};
+
+	c71_1: dsp@65800000 {
+		compatible = "ti,j721s2-c71-dsp";
+		reg = <0x00 0x65800000 0x00 0x00080000>,
+		      <0x00 0x65e00000 0x00 0x0000c000>;
+		reg-names = "l2sram", "l1dram";
+		ti,sci = <&sms>;
+		ti,sci-dev-id = <33>;
+		ti,sci-proc-ids = <0x31 0xff>;
+		resets = <&k3_reset 33 1>;
+		firmware-name = "j784s4-c71_1-fw";
+	};
+
+	c71_2: dsp@66800000 {
+		compatible = "ti,j721s2-c71-dsp";
+		reg = <0x00 0x66800000 0x00 0x00080000>,
+		      <0x00 0x66e00000 0x00 0x0000c000>;
+		reg-names = "l2sram", "l1dram";
+		ti,sci = <&sms>;
+		ti,sci-dev-id = <37>;
+		ti,sci-proc-ids = <0x32 0xff>;
+		resets = <&k3_reset 37 1>;
+		firmware-name = "j784s4-c71_2-fw";
+	};
+
+	c71_3: dsp@67800000 {
+		compatible = "ti,j721s2-c71-dsp";
+		reg = <0x00 0x67800000 0x00 0x00080000>,
+		      <0x00 0x67e00000 0x00 0x0000c000>;
+		reg-names = "l2sram", "l1dram";
+		ti,sci = <&sms>;
+		ti,sci-dev-id = <40>;
+		ti,sci-proc-ids = <0x33 0xff>;
+		resets = <&k3_reset 40 1>;
+		firmware-name = "j784s4-c71_3-fw";
+	};
 };
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi
index f04fcb614cbe..62a0f172fb2d 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi
@@ -39,6 +39,21 @@
 		reg = <0x00 0x43000014 0x00 0x4>;
 	};
 
+	secure_proxy_sa3: mailbox@43600000 {
+		compatible = "ti,am654-secure-proxy";
+		#mbox-cells = <1>;
+		reg-names = "target_data", "rt", "scfg";
+		reg = <0x00 0x43600000 0x00 0x10000>,
+		      <0x00 0x44880000 0x00 0x20000>,
+		      <0x00 0x44860000 0x00 0x20000>;
+		/*
+		 * Marked Disabled:
+		 * Node is incomplete as it is meant for bootloaders and
+		 * firmware on non-MPU processors
+		 */
+		status = "disabled";
+	};
+
 	mcu_ram: sram@41c00000 {
 		compatible = "mmio-sram";
 		reg = <0x00 0x41c00000 0x00 0x100000>;
@@ -50,7 +65,34 @@
 	wkup_pmx0: pinctrl@4301c000 {
 		compatible = "pinctrl-single";
 		/* Proxy 0 addressing */
-		reg = <0x00 0x4301c000 0x00 0x178>;
+		reg = <0x00 0x4301c000 0x00 0x034>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0xffffffff>;
+	};
+
+	wkup_pmx1: pinctrl@4301c038 {
+		compatible = "pinctrl-single";
+		/* Proxy 0 addressing */
+		reg = <0x00 0x4301c038 0x00 0x02c>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0xffffffff>;
+	};
+
+	wkup_pmx2: pinctrl@4301c068 {
+		compatible = "pinctrl-single";
+		/* Proxy 0 addressing */
+		reg = <0x00 0x4301c068 0x00 0x120>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0xffffffff>;
+	};
+
+	wkup_pmx3: pinctrl@4301c190 {
+		compatible = "pinctrl-single";
+		/* Proxy 0 addressing */
+		reg = <0x00 0x4301c190 0x00 0x004>;
 		#pinctrl-cells = <1>;
 		pinctrl-single,register-width = <32>;
 		pinctrl-single,function-mask = <0xffffffff>;
@@ -65,7 +107,29 @@
 		#interrupt-cells = <1>;
 		ti,sci = <&sms>;
 		ti,sci-dev-id = <177>;
-		ti,interrupt-ranges = <16 928 16>;
+		ti,interrupt-ranges = <16 960 16>;
+	};
+
+	/* MCU_TIMERIO pad input CTRLMMR_MCU_TIMER*_CTRL registers */
+	mcu_timerio_input: pinctrl@40f04200 {
+		compatible = "pinctrl-single";
+		reg = <0x00 0x40f04200 0x00 0x28>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0x0000000f>;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	/* MCU_TIMERIO pad output CTRLMMR_MCU_TIMERIO*_CTRL registers */
+	mcu_timerio_output: pinctrl@40f04280 {
+		compatible = "pinctrl-single";
+		reg = <0x00 0x40f04280 0x00 0x28>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0x0000000f>;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
 	};
 
 	mcu_conf: syscon@40f00000 {
@@ -82,6 +146,146 @@
 		};
 	};
 
+	mcu_timer0: timer@40400000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40400000 0x00 0x400>;
+		interrupts = <GIC_SPI 816 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 35 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 35 2>;
+		assigned-clock-parents = <&k3_clks 35 3>;
+		power-domains = <&k3_pds 35 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer1: timer@40410000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40410000 0x00 0x400>;
+		interrupts = <GIC_SPI 817 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 117 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 117 2>;
+		assigned-clock-parents = <&k3_clks 117 3>;
+		power-domains = <&k3_pds 117 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer2: timer@40420000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40420000 0x00 0x400>;
+		interrupts = <GIC_SPI 818 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 118 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 118 2>;
+		assigned-clock-parents = <&k3_clks 118 3>;
+		power-domains = <&k3_pds 118 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer3: timer@40430000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40430000 0x00 0x400>;
+		interrupts = <GIC_SPI 819 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 119 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 119 2>;
+		assigned-clock-parents = <&k3_clks 119 3>;
+		power-domains = <&k3_pds 119 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer4: timer@40440000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40440000 0x00 0x400>;
+		interrupts = <GIC_SPI 820 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 120 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 120 2>;
+		assigned-clock-parents = <&k3_clks 120 3>;
+		power-domains = <&k3_pds 120 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer5: timer@40450000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40450000 0x00 0x400>;
+		interrupts = <GIC_SPI 821 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 121 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 121 2>;
+		assigned-clock-parents = <&k3_clks 121 3>;
+		power-domains = <&k3_pds 121 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer6: timer@40460000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40460000 0x00 0x400>;
+		interrupts = <GIC_SPI 822 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 122 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 122 2>;
+		assigned-clock-parents = <&k3_clks 122 3>;
+		power-domains = <&k3_pds 122 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer7: timer@40470000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40470000 0x00 0x400>;
+		interrupts = <GIC_SPI 823 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 123 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 123 2>;
+		assigned-clock-parents = <&k3_clks 123 3>;
+		power-domains = <&k3_pds 123 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer8: timer@40480000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40480000 0x00 0x400>;
+		interrupts = <GIC_SPI 824 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 124 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 124 2>;
+		assigned-clock-parents = <&k3_clks 124 3>;
+		power-domains = <&k3_pds 124 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
+	mcu_timer9: timer@40490000 {
+		compatible = "ti,am654-timer";
+		reg = <0x00 0x40490000 0x00 0x400>;
+		interrupts = <GIC_SPI 825 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&k3_clks 125 2>;
+		clock-names = "fck";
+		assigned-clocks = <&k3_clks 125 2>;
+		assigned-clock-parents = <&k3_clks 125 3>;
+		power-domains = <&k3_pds 125 TI_SCI_PD_EXCLUSIVE>;
+		ti,timer-pwm;
+		/* Non-MPU Firmware usage */
+		status = "reserved";
+	};
+
 	wkup_uart0: serial@42300000 {
 		compatible = "ti,j721e-uart", "ti,am654-uart";
 		reg = <0x00 0x42300000 0x00 0x200>;
@@ -280,6 +484,21 @@
 		};
 	};
 
+	secure_proxy_mcu: mailbox@2a480000 {
+		compatible = "ti,am654-secure-proxy";
+		#mbox-cells = <1>;
+		reg-names = "target_data", "rt", "scfg";
+		reg = <0x00 0x2a480000 0x00 0x80000>,
+		      <0x00 0x2a380000 0x00 0x80000>,
+		      <0x00 0x2a400000 0x00 0x80000>;
+		/*
+		 * Marked Disabled:
+		 * Node is incomplete as it is meant for bootloaders and
+		 * firmware on non-MPU processors
+		 */
+		status = "disabled";
+	};
+
 	mcu_cpsw: ethernet@46000000 {
 		compatible = "ti,j721e-cpsw-nuss";
 		#address-cells = <2>;
@@ -342,4 +561,133 @@
 			ti,cpts-periodic-outputs = <2>;
 		};
 	};
+
+	mcu_r5fss0: r5fss@41000000 {
+		compatible = "ti,j721s2-r5fss";
+		ti,cluster-mode = <1>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x41000000 0x00 0x41000000 0x20000>,
+			 <0x41400000 0x00 0x41400000 0x20000>;
+		power-domains = <&k3_pds 345 TI_SCI_PD_EXCLUSIVE>;
+
+		mcu_r5fss0_core0: r5f@41000000 {
+			compatible = "ti,j721s2-r5f";
+			reg = <0x41000000 0x00010000>,
+			      <0x41010000 0x00010000>;
+			reg-names = "atcm", "btcm";
+			ti,sci = <&sms>;
+			ti,sci-dev-id = <346>;
+			ti,sci-proc-ids = <0x01 0xff>;
+			resets = <&k3_reset 346 1>;
+			firmware-name = "j784s4-mcu-r5f0_0-fw";
+			ti,atcm-enable = <1>;
+			ti,btcm-enable = <1>;
+			ti,loczrama = <1>;
+		};
+
+		mcu_r5fss0_core1: r5f@41400000 {
+			compatible = "ti,j721s2-r5f";
+			reg = <0x41400000 0x00010000>,
+			      <0x41410000 0x00010000>;
+			reg-names = "atcm", "btcm";
+			ti,sci = <&sms>;
+			ti,sci-dev-id = <347>;
+			ti,sci-proc-ids = <0x02 0xff>;
+			resets = <&k3_reset 347 1>;
+			firmware-name = "j784s4-mcu-r5f0_1-fw";
+			ti,atcm-enable = <1>;
+			ti,btcm-enable = <1>;
+			ti,loczrama = <1>;
+		};
+	};
+
+	wkup_vtm0: temperature-sensor@42040000 {
+		compatible = "ti,j7200-vtm";
+		reg = <0x00 0x42040000 0x00 0x350>,
+		      <0x00 0x42050000 0x00 0x350>;
+		power-domains = <&k3_pds 154 TI_SCI_PD_SHARED>;
+		#thermal-sensor-cells = <1>;
+	};
+
+	tscadc0: tscadc@40200000 {
+		compatible = "ti,am3359-tscadc";
+		reg = <0x00 0x40200000 0x00 0x1000>;
+		interrupts = <GIC_SPI 860 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&k3_pds 0 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 0 0>;
+		assigned-clocks = <&k3_clks 0 2>;
+		assigned-clock-rates = <60000000>;
+		clock-names = "fck";
+		dmas = <&main_udmap 0x7400>,
+			<&main_udmap 0x7401>;
+		dma-names = "fifo0", "fifo1";
+		status = "disabled";
+
+		adc {
+			#io-channel-cells = <1>;
+			compatible = "ti,am3359-adc";
+		};
+	};
+
+	tscadc1: tscadc@40210000 {
+		compatible = "ti,am3359-tscadc";
+		reg = <0x00 0x40210000 0x00 0x1000>;
+		interrupts = <GIC_SPI 861 IRQ_TYPE_LEVEL_HIGH>;
+		power-domains = <&k3_pds 1 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 1 0>;
+		assigned-clocks = <&k3_clks 1 2>;
+		assigned-clock-rates = <60000000>;
+		clock-names = "fck";
+		dmas = <&main_udmap 0x7402>,
+			<&main_udmap 0x7403>;
+		dma-names = "fifo0", "fifo1";
+		status = "disabled";
+
+		adc {
+			#io-channel-cells = <1>;
+			compatible = "ti,am3359-adc";
+		};
+	};
+
+	fss: bus@47000000 {
+		compatible = "simple-bus";
+		reg = <0x00 0x47000000 0x00 0x100>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		ospi0: spi@47040000 {
+			compatible = "ti,am654-ospi", "cdns,qspi-nor";
+			reg = <0x00 0x47040000 0x00 0x100>,
+			      <0x05 0x0000000 0x01 0x0000000>;
+			interrupts = <GIC_SPI 840 IRQ_TYPE_LEVEL_HIGH>;
+			cdns,fifo-depth = <256>;
+			cdns,fifo-width = <4>;
+			cdns,trigger-address = <0x0>;
+			clocks = <&k3_clks 161 7>;
+			assigned-clocks = <&k3_clks 161 7>;
+			assigned-clock-parents = <&k3_clks 161 9>;
+			assigned-clock-rates = <166666666>;
+			power-domains = <&k3_pds 161 TI_SCI_PD_EXCLUSIVE>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		ospi1: spi@47050000 {
+			compatible = "ti,am654-ospi", "cdns,qspi-nor";
+			reg = <0x00 0x47050000 0x00 0x100>,
+			      <0x07 0x0000000 0x01 0x0000000>;
+			interrupts = <GIC_SPI 841 IRQ_TYPE_LEVEL_HIGH>;
+			cdns,fifo-depth = <256>;
+			cdns,fifo-width = <4>;
+			cdns,trigger-address = <0x0>;
+			clocks = <&k3_clks 162 7>;
+			power-domains = <&k3_pds 162 TI_SCI_PD_EXCLUSIVE>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+	};
 };
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-thermal.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-thermal.dtsi
new file mode 100644
index 000000000000..f7b1a15b8fa0
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-thermal.dtsi
@@ -0,0 +1,101 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <dt-bindings/thermal/thermal.h>
+
+wkup0_thermal: wkup0-thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <500>; /* milliseconds */
+	thermal-sensors = <&wkup_vtm0 0>;
+
+	trips {
+		wkup0_crit: wkup0-crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
+
+wkup1_thermal: wkup1-thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <500>; /* milliseconds */
+	thermal-sensors = <&wkup_vtm0 1>;
+
+	trips {
+		wkup1_crit: wkup1-crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
+
+main0_thermal: main0-thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <500>; /* milliseconds */
+	thermal-sensors = <&wkup_vtm0 2>;
+
+	trips {
+		main0_crit: main0-crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
+
+main1_thermal: main1-thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <500>; /* milliseconds */
+	thermal-sensors = <&wkup_vtm0 3>;
+
+	trips {
+		main1_crit: main1-crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
+
+main2_thermal: main2-thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <500>; /* milliseconds */
+	thermal-sensors = <&wkup_vtm0 4>;
+
+	trips {
+		main2_crit: main2-crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
+
+main3_thermal: main3-thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <500>; /* milliseconds */
+	thermal-sensors = <&wkup_vtm0 5>;
+
+	trips {
+		main3_crit: main3-crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
+
+main4_thermal: main4-thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <500>; /* milliseconds */
+	thermal-sensors = <&wkup_vtm0 6>;
+
+	trips {
+		main4_crit: main4-crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4.dtsi
index 2e03d84da7d2..8b5974d92e33 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j784s4.dtsi
@@ -2,7 +2,7 @@
 /*
  * Device Tree Source for J784S4 SoC Family
  *
- * TRM (SPRUJ43 JULY 2022) : http://www.ti.com/lit/zip/spruj52
+ * TRM (SPRUJ43 JULY 2022): https://www.ti.com/lit/zip/spruj52
  *
  * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
  *
@@ -281,6 +281,10 @@
 				 <0x07 0x00000000 0x07 0x00000000 0x01 0x00000000>; /* FSS OSPI1 data region 3*/
 		};
 	};
+
+	thermal_zones: thermal-zones {
+		#include "k3-j784s4-thermal.dtsi"
+	};
 };
 
 /* Now include peripherals from each bus segment */
diff --git a/arch/arm64/boot/dts/xilinx/Makefile b/arch/arm64/boot/dts/xilinx/Makefile
index 4e159540d031..5e40c0b4fa0a 100644
--- a/arch/arm64/boot/dts/xilinx/Makefile
+++ b/arch/arm64/boot/dts/xilinx/Makefile
@@ -2,7 +2,6 @@
 dtb-$(CONFIG_ARCH_ZYNQMP) += avnet-ultra96-rev1.dtb
 dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-zc1232-revA.dtb
 dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-zc1254-revA.dtb
-dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-zc1275-revA.dtb
 dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-zc1751-xm015-dc1.dtb
 dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-zc1751-xm016-dc2.dtb
 dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-zc1751-xm017-dc3.dtb
@@ -17,16 +16,17 @@ dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-zcu104-revA.dtb
 dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-zcu104-revC.dtb
 dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-zcu106-revA.dtb
 dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-zcu111-revA.dtb
+dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-zcu1275-revA.dtb
 
 dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-sm-k26-revA.dtb
 dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-smk-k26-revA.dtb
 
-sm-k26-revA-sck-kv-g-revA-dtbs := zynqmp-sm-k26-revA.dtb zynqmp-sck-kv-g-revA.dtbo
-sm-k26-revA-sck-kv-g-revB-dtbs := zynqmp-sm-k26-revA.dtb zynqmp-sck-kv-g-revB.dtbo
-smk-k26-revA-sm-k26-revA-sck-kv-g-revA-dtbs := zynqmp-smk-k26-revA.dtb zynqmp-sck-kv-g-revA.dtbo
-smk-k26-revA-sm-k26-revA-sck-kv-g-revB-dtbs := zynqmp-smk-k26-revA.dtb zynqmp-sck-kv-g-revB.dtbo
+zynqmp-sm-k26-revA-sck-kv-g-revA-dtbs := zynqmp-sm-k26-revA.dtb zynqmp-sck-kv-g-revA.dtbo
+zynqmp-sm-k26-revA-sck-kv-g-revB-dtbs := zynqmp-sm-k26-revA.dtb zynqmp-sck-kv-g-revB.dtbo
+zynqmp-smk-k26-revA-sck-kv-g-revA-dtbs := zynqmp-smk-k26-revA.dtb zynqmp-sck-kv-g-revA.dtbo
+zynqmp-smk-k26-revA-sck-kv-g-revB-dtbs := zynqmp-smk-k26-revA.dtb zynqmp-sck-kv-g-revB.dtbo
 
-dtb-$(CONFIG_ARCH_ZYNQMP) += sm-k26-revA-sck-kv-g-revA.dtb
-dtb-$(CONFIG_ARCH_ZYNQMP) += sm-k26-revA-sck-kv-g-revB.dtb
-dtb-$(CONFIG_ARCH_ZYNQMP) += smk-k26-revA-sm-k26-revA-sck-kv-g-revA.dtb
-dtb-$(CONFIG_ARCH_ZYNQMP) += smk-k26-revA-sm-k26-revA-sck-kv-g-revB.dtb
+zynqmp-sm-k26-revA-sck-kr-g-revA-dtbs := zynqmp-sm-k26-revA.dtb zynqmp-sck-kr-g-revA.dtbo
+zynqmp-sm-k26-revA-sck-kr-g-revB-dtbs := zynqmp-sm-k26-revA.dtb zynqmp-sck-kr-g-revB.dtbo
+zynqmp-smk-k26-revA-sck-kr-g-revA-dtbs := zynqmp-smk-k26-revA.dtb zynqmp-sck-kr-g-revA.dtbo
+zynqmp-smk-k26-revA-sck-kr-g-revB-dtbs := zynqmp-smk-k26-revA.dtb zynqmp-sck-kr-g-revB.dtbo
diff --git a/arch/arm64/boot/dts/xilinx/avnet-ultra96-rev1.dts b/arch/arm64/boot/dts/xilinx/avnet-ultra96-rev1.dts
index 88aa06fa78a8..4c1bd69e7553 100644
--- a/arch/arm64/boot/dts/xilinx/avnet-ultra96-rev1.dts
+++ b/arch/arm64/boot/dts/xilinx/avnet-ultra96-rev1.dts
@@ -4,7 +4,7 @@
  *
  * (C) Copyright 2018, Xilinx, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
  */
 
 /dts-v1/;
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi
index 3e9979ab60bb..f04716841a0c 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi
@@ -2,38 +2,44 @@
 /*
  * Clock specification for Xilinx ZynqMP
  *
- * (C) Copyright 2017 - 2021, Xilinx, Inc.
+ * (C) Copyright 2017 - 2022, Xilinx, Inc.
+ * (C) Copyright 2022 - 2023, Advanced Micro Devices, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
  */
 
 #include <dt-bindings/clock/xlnx-zynqmp-clk.h>
 / {
 	pss_ref_clk: pss_ref_clk {
+		bootph-all;
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <33333333>;
 	};
 
 	video_clk: video_clk {
+		bootph-all;
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <27000000>;
 	};
 
 	pss_alt_ref_clk: pss_alt_ref_clk {
+		bootph-all;
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <0>;
 	};
 
 	gt_crx_ref_clk: gt_crx_ref_clk {
+		bootph-all;
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <108000000>;
 	};
 
 	aux_ref_clk: aux_ref_clk {
+		bootph-all;
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <27000000>;
@@ -42,6 +48,7 @@
 
 &zynqmp_firmware {
 	zynqmp_clk: clock-controller {
+		bootph-all;
 		#clock-cells = <1>;
 		compatible = "xlnx,zynqmp-clk";
 		clocks = <&pss_ref_clk>, <&video_clk>, <&pss_alt_ref_clk>,
@@ -95,6 +102,10 @@
 	clocks = <&zynqmp_clk GDMA_REF>, <&zynqmp_clk LPD_LSBUS>;
 };
 
+&gpu {
+	clocks = <&zynqmp_clk GPU_REF>, <&zynqmp_clk GPU_PP0_REF>;
+};
+
 &lpd_dma_chan1 {
 	clocks = <&zynqmp_clk ADMA_REF>, <&zynqmp_clk LPD_LSBUS>;
 };
@@ -181,10 +192,12 @@
 
 &sdhci0 {
 	clocks = <&zynqmp_clk SDIO0_REF>, <&zynqmp_clk LPD_LSBUS>;
+	assigned-clocks = <&zynqmp_clk SDIO0_REF>;
 };
 
 &sdhci1 {
 	clocks = <&zynqmp_clk SDIO1_REF>, <&zynqmp_clk LPD_LSBUS>;
+	assigned-clocks = <&zynqmp_clk SDIO1_REF>;
 };
 
 &spi0 {
@@ -241,10 +254,14 @@
 
 &zynqmp_dpdma {
 	clocks = <&zynqmp_clk DPDMA_REF>;
+	assigned-clocks = <&zynqmp_clk DPDMA_REF>; /* apll */
 };
 
 &zynqmp_dpsub {
 	clocks = <&zynqmp_clk TOPSW_LSBUS>,
 		 <&zynqmp_clk DP_AUDIO_REF>,
 		 <&zynqmp_clk DP_VIDEO_REF>;
+	assigned-clocks = <&zynqmp_clk DP_STC_REF>,
+			  <&zynqmp_clk DP_AUDIO_REF>,
+			  <&zynqmp_clk DP_VIDEO_REF>;  /* rpll, rpll, vpll */
 };
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revA.dtso b/arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revA.dtso
index b610e65e0cdf..603839c82599 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revA.dtso
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revA.dtso
@@ -2,14 +2,15 @@
 /*
  * dts file for KV260 revA Carrier Card
  *
- * (C) Copyright 2020 - 2021, Xilinx, Inc.
+ * (C) Copyright 2020 - 2022, Xilinx, Inc.
+ * (C) Copyright 2022 - 2023, Advanced Micro Devices, Inc.
  *
  * SD level shifter:
- * "A" – A01 board un-modified (NXP)
- * "Y" – A01 board modified with legacy interposer (Nexperia)
- * "Z" – A01 board modified with Diode interposer
+ * "A" - A01 board un-modified (NXP)
+ * "Y" - A01 board modified with legacy interposer (Nexperia)
+ * "Z" - A01 board modified with Diode interposer
  *
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
  */
 
 #include <dt-bindings/gpio/gpio.h>
@@ -95,13 +96,15 @@
 };
 
 &zynqmp_dpsub {
-	status = "disabled";
+	status = "okay";
 	phy-names = "dp-phy0", "dp-phy1";
 	phys = <&psgtr 1 PHY_TYPE_DP 0 0>, <&psgtr 0 PHY_TYPE_DP 1 0>;
+	assigned-clock-rates = <27000000>, <25000000>, <300000000>;
 };
 
 &zynqmp_dpdma {
 	status = "okay";
+	assigned-clock-rates = <600000000>;
 };
 
 &usb0 {
@@ -132,6 +135,8 @@
 	no-1-8-v;
 	disable-wp;
 	xlnx,mio-bank = <1>;
+	assigned-clock-rates = <187498123>;
+	bus-width = <4>;
 };
 
 &gem3 { /* required by spec */
@@ -144,16 +149,18 @@
 	mdio: mdio {
 		#address-cells = <1>;
 		#size-cells = <0>;
-		reset-gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
-		reset-delay-us = <2>;
 
 		phy0: ethernet-phy@1 {
 			#phy-cells = <1>;
 			reg = <1>;
+			compatible = "ethernet-phy-id2000.a231";
 			ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
 			ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_75_NS>;
 			ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
 			ti,dp83867-rxctrl-strap-quirk;
+			reset-assert-us = <100>;
+			reset-deassert-us = <280>;
+			reset-gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
 		};
 	};
 };
@@ -259,19 +266,22 @@
 	pinctrl_usb0_default: usb0-default {
 		conf {
 			groups = "usb0_0_grp";
-			slew-rate = <SLEW_RATE_SLOW>;
 			power-source = <IO_STANDARD_LVCMOS18>;
 		};
 
 		conf-rx {
 			pins = "MIO52", "MIO53", "MIO55";
 			bias-high-impedance;
+			drive-strength = <12>;
+			slew-rate = <SLEW_RATE_FAST>;
 		};
 
 		conf-tx {
 			pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59",
 			"MIO60", "MIO61", "MIO62", "MIO63";
 			bias-disable;
+			drive-strength = <4>;
+			slew-rate = <SLEW_RATE_SLOW>;
 		};
 
 		mux {
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revB.dtso b/arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revB.dtso
index a52dafbfd59e..a91d09e7da4b 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revB.dtso
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revB.dtso
@@ -2,9 +2,10 @@
 /*
  * dts file for KV260 revA Carrier Card
  *
- * (C) Copyright 2020 - 2021, Xilinx, Inc.
+ * (C) Copyright 2020 - 2022, Xilinx, Inc.
+ * (C) Copyright 2022 - 2023, Advanced Micro Devices, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
  */
 
 #include <dt-bindings/gpio/gpio.h>
@@ -76,13 +77,15 @@
 };
 
 &zynqmp_dpsub {
-	status = "disabled";
+	status = "okay";
 	phy-names = "dp-phy0", "dp-phy1";
 	phys = <&psgtr 1 PHY_TYPE_DP 0 0>, <&psgtr 0 PHY_TYPE_DP 1 0>;
+	assigned-clock-rates = <27000000>, <25000000>, <300000000>;
 };
 
 &zynqmp_dpdma {
 	status = "okay";
+	assigned-clock-rates = <600000000>;
 };
 
 &usb0 {
@@ -115,6 +118,8 @@
 	clk-phase-sd-hs = <126>, <60>;
 	clk-phase-uhs-sdr25 = <120>, <60>;
 	clk-phase-uhs-ddr50 = <126>, <48>;
+	assigned-clock-rates = <187498123>;
+	bus-width = <4>;
 };
 
 &gem3 { /* required by spec */
@@ -127,16 +132,18 @@
 	mdio: mdio {
 		#address-cells = <1>;
 		#size-cells = <0>;
-		reset-gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
-		reset-delay-us = <2>;
 
 		phy0: ethernet-phy@1 {
 			#phy-cells = <1>;
 			reg = <1>;
+			compatible = "ethernet-phy-id2000.a231";
 			ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
 			ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_75_NS>;
 			ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
 			ti,dp83867-rxctrl-strap-quirk;
+			reset-assert-us = <100>;
+			reset-deassert-us = <280>;
+			reset-gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
 		};
 	};
 };
@@ -242,19 +249,22 @@
 	pinctrl_usb0_default: usb0-default {
 		conf {
 			groups = "usb0_0_grp";
-			slew-rate = <SLEW_RATE_SLOW>;
 			power-source = <IO_STANDARD_LVCMOS18>;
 		};
 
 		conf-rx {
 			pins = "MIO52", "MIO53", "MIO55";
 			bias-high-impedance;
+			drive-strength = <12>;
+			slew-rate = <SLEW_RATE_FAST>;
 		};
 
 		conf-tx {
 			pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59",
 			"MIO60", "MIO61", "MIO62", "MIO63";
 			bias-disable;
+			drive-strength = <4>;
+			slew-rate = <SLEW_RATE_SLOW>;
 		};
 
 		mux {
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts
index 20e83ca47b5d..dfd1a18f5a10 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts
@@ -4,7 +4,7 @@
  *
  * (C) Copyright 2020 - 2021, Xilinx, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
  */
 
 /dts-v1/;
@@ -14,6 +14,7 @@
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/phy/phy.h>
+#include <dt-bindings/pinctrl/pinctrl-zynqmp.h>
 
 / {
 	model = "ZynqMP SM-K26 Rev1/B/A";
@@ -55,6 +56,9 @@
 		key-fwuen {
 			label = "fwuen";
 			gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+			linux,code = <BTN_MISC>;
+			wakeup-source;
+			autorepeat;
 		};
 	};
 
@@ -72,109 +76,158 @@
 			default-state = "on";
 		};
 	};
+
+	ams {
+		compatible = "iio-hwmon";
+		io-channels = <&xilinx_ams 0>, <&xilinx_ams 1>, <&xilinx_ams 2>,
+			<&xilinx_ams 3>, <&xilinx_ams 4>, <&xilinx_ams 5>,
+			<&xilinx_ams 6>, <&xilinx_ams 7>, <&xilinx_ams 8>,
+			<&xilinx_ams 9>, <&xilinx_ams 10>, <&xilinx_ams 11>,
+			<&xilinx_ams 12>, <&xilinx_ams 13>, <&xilinx_ams 14>,
+			<&xilinx_ams 15>, <&xilinx_ams 16>, <&xilinx_ams 17>,
+			<&xilinx_ams 18>, <&xilinx_ams 19>, <&xilinx_ams 20>,
+			<&xilinx_ams 21>, <&xilinx_ams 22>, <&xilinx_ams 23>,
+			<&xilinx_ams 24>, <&xilinx_ams 25>, <&xilinx_ams 26>,
+			<&xilinx_ams 27>, <&xilinx_ams 28>, <&xilinx_ams 29>;
+	};
+};
+
+&modepin_gpio {
+	label = "modepin";
 };
 
 &uart1 { /* MIO36/MIO37 */
 	status = "okay";
 };
 
+&pinctrl0 {
+	status = "okay";
+	pinctrl_sdhci0_default: sdhci0-default {
+		conf {
+			groups = "sdio0_0_grp";
+			slew-rate = <SLEW_RATE_SLOW>;
+			power-source = <IO_STANDARD_LVCMOS18>;
+			bias-disable;
+		};
+
+		mux {
+			groups = "sdio0_0_grp";
+			function = "sdio0";
+		};
+	};
+};
+
 &qspi { /* MIO 0-5 - U143 */
 	status = "okay";
-	flash@0 { /* MT25QU512A */
+	spi_flash: flash@0 { /* MT25QU512A */
 		compatible = "mt25qu512a", "jedec,spi-nor"; /* 64MB */
 		#address-cells = <1>;
 		#size-cells = <1>;
 		reg = <0>;
-		spi-tx-bus-width = <1>;
+		spi-tx-bus-width = <4>;
 		spi-rx-bus-width = <4>;
 		spi-max-frequency = <40000000>; /* 40MHz */
-		partition@0 {
-			label = "Image Selector";
-			reg = <0x0 0x80000>; /* 512KB */
-			read-only;
-			lock;
-		};
-		partition@80000 {
-			label = "Image Selector Golden";
-			reg = <0x80000 0x80000>; /* 512KB */
-			read-only;
-			lock;
-		};
-		partition@100000 {
-			label = "Persistent Register";
-			reg = <0x100000 0x20000>; /* 128KB */
-		};
-		partition@120000 {
-			label = "Persistent Register Backup";
-			reg = <0x120000 0x20000>; /* 128KB */
-		};
-		partition@140000 {
-			label = "Open_1";
-			reg = <0x140000 0xC0000>; /* 768KB */
-		};
-		partition@200000 {
-			label = "Image A (FSBL, PMU, ATF, U-Boot)";
-			reg = <0x200000 0xD00000>; /* 13MB */
-		};
-		partition@f00000 {
-			label = "ImgSel Image A Catch";
-			reg = <0xF00000 0x80000>; /* 512KB */
-			read-only;
-			lock;
-		};
-		partition@f80000 {
-			label = "Image B (FSBL, PMU, ATF, U-Boot)";
-			reg = <0xF80000 0xD00000>; /* 13MB */
-		};
-		partition@1c80000 {
-			label = "ImgSel Image B Catch";
-			reg = <0x1C80000 0x80000>; /* 512KB */
-			read-only;
-			lock;
-		};
-		partition@1d00000 {
-			label = "Open_2";
-			reg = <0x1D00000 0x100000>; /* 1MB */
-		};
-		partition@1e00000 {
-			label = "Recovery Image";
-			reg = <0x1E00000 0x200000>; /* 2MB */
-			read-only;
-			lock;
-		};
-		partition@2000000 {
-			label = "Recovery Image Backup";
-			reg = <0x2000000 0x200000>; /* 2MB */
-			read-only;
-			lock;
-		};
-		partition@2200000 {
-			label = "U-Boot storage variables";
-			reg = <0x2200000 0x20000>; /* 128KB */
-		};
-		partition@2220000 {
-			label = "U-Boot storage variables backup";
-			reg = <0x2220000 0x20000>; /* 128KB */
-		};
-		partition@2240000 {
-			label = "SHA256";
-			reg = <0x2240000 0x10000>; /* 256B but 64KB sector */
-			read-only;
-			lock;
-		};
-		partition@2250000 {
-			label = "User";
-			reg = <0x2250000 0x1db0000>; /* 29.5 MB */
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "Image Selector";
+				reg = <0x0 0x80000>; /* 512KB */
+				read-only;
+				lock;
+			};
+			partition@80000 {
+				label = "Image Selector Golden";
+				reg = <0x80000 0x80000>; /* 512KB */
+				read-only;
+				lock;
+			};
+			partition@100000 {
+				label = "Persistent Register";
+				reg = <0x100000 0x20000>; /* 128KB */
+			};
+			partition@120000 {
+				label = "Persistent Register Backup";
+				reg = <0x120000 0x20000>; /* 128KB */
+			};
+			partition@140000 {
+				label = "Open_1";
+				reg = <0x140000 0xC0000>; /* 768KB */
+			};
+			partition@200000 {
+				label = "Image A (FSBL, PMU, ATF, U-Boot)";
+				reg = <0x200000 0xD00000>; /* 13MB */
+			};
+			partition@f00000 {
+				label = "ImgSel Image A Catch";
+				reg = <0xF00000 0x80000>; /* 512KB */
+				read-only;
+				lock;
+			};
+			partition@f80000 {
+				label = "Image B (FSBL, PMU, ATF, U-Boot)";
+				reg = <0xF80000 0xD00000>; /* 13MB */
+			};
+			partition@1c80000 {
+				label = "ImgSel Image B Catch";
+				reg = <0x1C80000 0x80000>; /* 512KB */
+				read-only;
+				lock;
+			};
+			partition@1d00000 {
+				label = "Open_2";
+				reg = <0x1D00000 0x100000>; /* 1MB */
+			};
+			partition@1e00000 {
+				label = "Recovery Image";
+				reg = <0x1E00000 0x200000>; /* 2MB */
+				read-only;
+				lock;
+			};
+			partition@2000000 {
+				label = "Recovery Image Backup";
+				reg = <0x2000000 0x200000>; /* 2MB */
+				read-only;
+				lock;
+			};
+			partition@2200000 {
+				label = "U-Boot storage variables";
+				reg = <0x2200000 0x20000>; /* 128KB */
+			};
+			partition@2220000 {
+				label = "U-Boot storage variables backup";
+				reg = <0x2220000 0x20000>; /* 128KB */
+			};
+			partition@2240000 {
+				label = "SHA256";
+				reg = <0x2240000 0x40000>; /* 256B but 256KB sector */
+				read-only;
+				lock;
+			};
+			partition@2280000 {
+				label = "Secure OS Storage";
+				reg = <0x2280000 0x20000>; /* 128KB */
+			};
+			partition@22A0000 {
+				label = "User";
+				reg = <0x22A0000 0x1d60000>; /* 29.375 MB */
+			};
 		};
 	};
 };
 
 &sdhci0 { /* MIO13-23 - 16GB emmc MTFC16GAPALBH-IT - U133A */
 	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sdhci0_default>;
 	non-removable;
 	disable-wp;
 	bus-width = <8>;
 	xlnx,mio-bank = <0>;
+	assigned-clock-rates = <187498123>;
 };
 
 &spi1 { /* MIO6, 9-11 */
@@ -190,17 +243,20 @@
 
 &i2c1 {
 	status = "okay";
+	bootph-all;
 	clock-frequency = <400000>;
 	scl-gpios = <&gpio 24 GPIO_ACTIVE_HIGH>;
 	sda-gpios = <&gpio 25 GPIO_ACTIVE_HIGH>;
 
 	eeprom: eeprom@50 { /* u46 - also at address 0x58 */
+		bootph-all;
 		compatible = "st,24c64", "atmel,24c64"; /* st m24c64 */
 		reg = <0x50>;
 		/* WP pin EE_WP_EN connected to slg7x644092@68 */
 	};
 
 	eeprom_cc: eeprom@51 { /* required by spec - also at address 0x59 */
+		bootph-all;
 		compatible = "st,24c64", "atmel,24c64"; /* st m24c64 */
 		reg = <0x51>;
 	};
@@ -287,3 +343,114 @@
 			  "", "", "", "", "", /* 165 - 169 */
 			  "", "", "", ""; /* 170 - 173 */
 };
+
+&xilinx_ams {
+	status = "okay";
+};
+
+&ams_ps {
+	status = "okay";
+};
+
+&ams_pl {
+	status = "okay";
+};
+
+&zynqmp_dpsub {
+	status = "okay";
+};
+
+&rtc {
+	status = "okay";
+};
+
+&lpd_dma_chan1 {
+	status = "okay";
+};
+
+&lpd_dma_chan2 {
+	status = "okay";
+};
+
+&lpd_dma_chan3 {
+	status = "okay";
+};
+
+&lpd_dma_chan4 {
+	status = "okay";
+};
+
+&lpd_dma_chan5 {
+	status = "okay";
+};
+
+&lpd_dma_chan6 {
+	status = "okay";
+};
+
+&lpd_dma_chan7 {
+	status = "okay";
+};
+
+&lpd_dma_chan8 {
+	status = "okay";
+};
+
+&fpd_dma_chan1 {
+	status = "okay";
+};
+
+&fpd_dma_chan2 {
+	status = "okay";
+};
+
+&fpd_dma_chan3 {
+	status = "okay";
+};
+
+&fpd_dma_chan4 {
+	status = "okay";
+};
+
+&fpd_dma_chan5 {
+	status = "okay";
+};
+
+&fpd_dma_chan6 {
+	status = "okay";
+};
+
+&fpd_dma_chan7 {
+	status = "okay";
+};
+
+&fpd_dma_chan8 {
+	status = "okay";
+};
+
+&gpu {
+	status = "okay";
+};
+
+&lpd_watchdog {
+	status = "okay";
+};
+
+&watchdog0 {
+	status = "okay";
+};
+
+&cpu_opp_table {
+	opp00 {
+		opp-hz = /bits/ 64 <1333333333>;
+	};
+	opp01 {
+		opp-hz = /bits/ 64 <666666666>;
+	};
+	opp02 {
+		opp-hz = /bits/ 64 <444444444>;
+	};
+	opp03 {
+		opp-hz = /bits/ 64 <333333333>;
+	};
+};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-smk-k26-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-smk-k26-revA.dts
index c70966c1f344..85b0d1677240 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-smk-k26-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-smk-k26-revA.dts
@@ -4,7 +4,7 @@
  *
  * (C) Copyright 2020 - 2021, Xilinx, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
  */
 
 #include "zynqmp-sm-k26-revA.dts"
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zc1232-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zc1232-revA.dts
index f1598527e5ec..04079d1704f1 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zc1232-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zc1232-revA.dts
@@ -4,7 +4,7 @@
  *
  * (C) Copyright 2017 - 2021, Xilinx, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
  */
 
 /dts-v1/;
@@ -44,7 +44,7 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		reg = <0x0>;
-		spi-tx-bus-width = <1>;
+		spi-tx-bus-width = <4>;
 		spi-rx-bus-width = <4>;
 		spi-max-frequency = <108000000>; /* Based on DC1 spec */
 	};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zc1254-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zc1254-revA.dts
index 04efa1683eaa..3dec57cf18be 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zc1254-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zc1254-revA.dts
@@ -4,8 +4,8 @@
  *
  * (C) Copyright 2015 - 2021, Xilinx, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
- * Siva Durga Prasad Paladugu <sivadur@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
+ * Siva Durga Prasad Paladugu <siva.durga.prasad.paladugu@amd.com>
  */
 
 /dts-v1/;
@@ -45,7 +45,7 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		reg = <0x0>;
-		spi-tx-bus-width = <1>;
+		spi-tx-bus-width = <4>;
 		spi-rx-bus-width = <4>; /* FIXME also DUAL configuration possible */
 		spi-max-frequency = <108000000>; /* Based on DC1 spec */
 	};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm015-dc1.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm015-dc1.dts
index b05be2552826..d9d1de5f313c 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm015-dc1.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm015-dc1.dts
@@ -2,9 +2,10 @@
 /*
  * dts file for Xilinx ZynqMP zc1751-xm015-dc1
  *
- * (C) Copyright 2015 - 2021, Xilinx, Inc.
+ * (C) Copyright 2015 - 2022, Xilinx, Inc.
+ * (C) Copyright 2022 - 2023, Advanced Micro Devices, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
  */
 
 /dts-v1/;
@@ -108,6 +109,9 @@
 	pinctrl-0 = <&pinctrl_gpio_default>;
 };
 
+&gpu {
+	status = "okay";
+};
 
 &i2c1 {
 	status = "okay";
@@ -184,19 +188,22 @@
 
 		conf {
 			groups = "usb0_0_grp";
-			slew-rate = <SLEW_RATE_SLOW>;
 			power-source = <IO_STANDARD_LVCMOS18>;
 		};
 
 		conf-rx {
 			pins = "MIO52", "MIO53", "MIO55";
 			bias-high-impedance;
+			drive-strength = <12>;
+			slew-rate = <SLEW_RATE_FAST>;
 		};
 
 		conf-tx {
 			pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59",
 			       "MIO60", "MIO61", "MIO62", "MIO63";
 			bias-disable;
+			drive-strength = <4>;
+			slew-rate = <SLEW_RATE_SLOW>;
 		};
 	};
 
@@ -348,7 +355,7 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		reg = <0x0>;
-		spi-tx-bus-width = <1>;
+		spi-tx-bus-width = <4>;
 		spi-rx-bus-width = <4>;
 		spi-max-frequency = <108000000>; /* Based on DC1 spec */
 	};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm016-dc2.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm016-dc2.dts
index 938b76bd0527..6503f4985f8d 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm016-dc2.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm016-dc2.dts
@@ -2,9 +2,10 @@
 /*
  * dts file for Xilinx ZynqMP zc1751-xm016-dc2
  *
- * (C) Copyright 2015 - 2021, Xilinx, Inc.
+ * (C) Copyright 2015 - 2022, Xilinx, Inc.
+ * (C) Copyright 2022 - 2023, Advanced Micro Devices, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
  */
 
 /dts-v1/;
@@ -281,19 +282,22 @@
 
 		conf {
 			groups = "usb1_0_grp";
-			slew-rate = <SLEW_RATE_SLOW>;
 			power-source = <IO_STANDARD_LVCMOS18>;
 		};
 
 		conf-rx {
 			pins = "MIO64", "MIO65", "MIO67";
 			bias-high-impedance;
+			drive-strength = <12>;
+			slew-rate = <SLEW_RATE_FAST>;
 		};
 
 		conf-tx {
 			pins = "MIO66", "MIO68", "MIO69", "MIO70", "MIO71",
 			       "MIO72", "MIO73", "MIO74", "MIO75";
 			bias-disable;
+			drive-strength = <4>;
+			slew-rate = <SLEW_RATE_SLOW>;
 		};
 	};
 
@@ -485,8 +489,6 @@
 &dwc3_1 {
 	status = "okay";
 	dr_mode = "host";
-	snps,usb3_lpm_capable;
-	maximum-speed = "super-speed";
 };
 
 &uart0 {
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm017-dc3.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm017-dc3.dts
index 381cc682cef9..38b0a312171b 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm017-dc3.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm017-dc3.dts
@@ -4,7 +4,7 @@
  *
  * (C) Copyright 2016 - 2021, Xilinx, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
  */
 
 /dts-v1/;
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm018-dc4.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm018-dc4.dts
index 05a2b79738af..6636e76545a5 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm018-dc4.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm018-dc4.dts
@@ -4,7 +4,7 @@
  *
  * (C) Copyright 2015 - 2021, Xilinx, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
  */
 
 /dts-v1/;
@@ -152,6 +152,10 @@
 	status = "okay";
 };
 
+&gpu {
+	status = "okay";
+};
+
 &i2c0 {
 	clock-frequency = <400000>;
 	status = "okay";
@@ -169,7 +173,7 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		reg = <0x0>;
-		spi-tx-bus-width = <1>;
+		spi-tx-bus-width = <4>;
 		spi-rx-bus-width = <4>; /* also DUAL configuration possible */
 		spi-max-frequency = <108000000>; /* Based on DC1 spec */
 	};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm019-dc5.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm019-dc5.dts
index ae2d03d98322..b1e933b8a2cd 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm019-dc5.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm019-dc5.dts
@@ -4,8 +4,8 @@
  *
  * (C) Copyright 2015 - 2021, Xilinx, Inc.
  *
- * Siva Durga Prasad <siva.durga.paladugu@xilinx.com>
- * Michal Simek <michal.simek@xilinx.com>
+ * Siva Durga Prasad Paladugu <siva.durga.prasad.paladugu@amd.com>
+ * Michal Simek <michal.simek@amd.com>
  */
 
 /dts-v1/;
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts
index 6948fd40554b..44d1f351bb75 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts
@@ -2,9 +2,10 @@
 /*
  * dts file for Xilinx ZynqMP ZCU100 revC
  *
- * (C) Copyright 2016 - 2021, Xilinx, Inc.
+ * (C) Copyright 2016 - 2022, Xilinx, Inc.
+ * (C) Copyright 2022 - 2023, Advanced Micro Devices, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
  * Nathalie Chan King Choy
  */
 
@@ -58,6 +59,15 @@
 		};
 	};
 
+	iio-hwmon {
+		compatible = "iio-hwmon";
+		io-channels = <&xilinx_ams 0>, <&xilinx_ams 1>, <&xilinx_ams 2>,
+			      <&xilinx_ams 3>, <&xilinx_ams 4>, <&xilinx_ams 5>,
+			      <&xilinx_ams 6>, <&xilinx_ams 7>, <&xilinx_ams 8>,
+			      <&xilinx_ams 9>, <&xilinx_ams 10>,
+			      <&xilinx_ams 11>, <&xilinx_ams 12>;
+	};
+
 	leds {
 		compatible = "gpio-leds";
 		led-ds2 {
@@ -161,6 +171,10 @@
 			  "", "", "", "";
 };
 
+&gpu {
+	status = "okay";
+};
+
 &i2c1 {
 	status = "okay";
 	pinctrl-names = "default", "gpio";
@@ -419,19 +433,22 @@
 
 		conf {
 			groups = "usb0_0_grp";
-			slew-rate = <SLEW_RATE_SLOW>;
 			power-source = <IO_STANDARD_LVCMOS18>;
 		};
 
 		conf-rx {
 			pins = "MIO52", "MIO53", "MIO55";
 			bias-high-impedance;
+			drive-strength = <12>;
+			slew-rate = <SLEW_RATE_FAST>;
 		};
 
 		conf-tx {
 			pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59",
 			       "MIO60", "MIO61", "MIO62", "MIO63";
 			bias-disable;
+			drive-strength = <4>;
+			slew-rate = <SLEW_RATE_SLOW>;
 		};
 	};
 
@@ -443,19 +460,22 @@
 
 		conf {
 			groups = "usb1_0_grp";
-			slew-rate = <SLEW_RATE_SLOW>;
 			power-source = <IO_STANDARD_LVCMOS18>;
 		};
 
 		conf-rx {
 			pins = "MIO64", "MIO65", "MIO67";
 			bias-high-impedance;
+			drive-strength = <12>;
+			slew-rate = <SLEW_RATE_FAST>;
 		};
 
 		conf-tx {
 			pins = "MIO66", "MIO68", "MIO69", "MIO70", "MIO71",
 			       "MIO72", "MIO73", "MIO74", "MIO75";
 			bias-disable;
+			drive-strength = <4>;
+			slew-rate = <SLEW_RATE_SLOW>;
 		};
 	};
 };
@@ -541,6 +561,7 @@
 	pinctrl-0 = <&pinctrl_usb0_default>;
 	phy-names = "usb3-phy";
 	phys = <&psgtr 2 PHY_TYPE_USB3 0 0>;
+	/delete-property/ reset-gpios;
 };
 
 &dwc3_0 {
@@ -556,6 +577,7 @@
 	pinctrl-0 = <&pinctrl_usb1_default>;
 	phy-names = "usb3-phy";
 	phys = <&psgtr 3 PHY_TYPE_USB3 1 0>;
+	reset-gpios = <&modepin_gpio 1 GPIO_ACTIVE_LOW>;
 };
 
 &dwc3_1 {
@@ -568,6 +590,14 @@
 	status = "okay";
 };
 
+&xilinx_ams {
+	status = "okay";
+};
+
+&ams_ps {
+	status = "okay";
+};
+
 &zynqmp_dpdma {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-rev1.0.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-rev1.0.dts
index 6647e97edba3..c8f71a1aec89 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-rev1.0.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-rev1.0.dts
@@ -4,7 +4,7 @@
  *
  * (C) Copyright 2016 - 2018, Xilinx, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
  */
 
 #include "zynqmp-zcu102-revB.dts"
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-rev1.1.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-rev1.1.dts
index b6798394fcf4..705369766a55 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-rev1.1.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-rev1.1.dts
@@ -4,7 +4,7 @@
  *
  * (C) Copyright 2016 - 2020, Xilinx, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
  */
 
 #include "zynqmp-zcu102-rev1.0.dts"
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
index 5fd6b70a154a..8767f147cbe3 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
@@ -2,9 +2,10 @@
 /*
  * dts file for Xilinx ZynqMP ZCU102 RevA
  *
- * (C) Copyright 2015 - 2021, Xilinx, Inc.
+ * (C) Copyright 2015 - 2022, Xilinx, Inc.
+ * (C) Copyright 2022 - 2023, Advanced Micro Devices, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
  */
 
 /dts-v1/;
@@ -200,13 +201,19 @@
 	phy-mode = "rgmii-id";
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_gem3_default>;
-	phy0: ethernet-phy@21 {
-		reg = <21>;
-		ti,rx-internal-delay = <0x8>;
-		ti,tx-internal-delay = <0xa>;
-		ti,fifo-depth = <0x1>;
-		ti,dp83867-rxctrl-strap-quirk;
-		/* reset-gpios = <&tca6416_u97 6 GPIO_ACTIVE_LOW>; */
+	mdio: mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		phy0: ethernet-phy@21 {
+			#phy-cells = <1>;
+			compatible = "ethernet-phy-id2000.a231";
+			reg = <21>;
+			ti,rx-internal-delay = <0x8>;
+			ti,tx-internal-delay = <0xa>;
+			ti,fifo-depth = <0x1>;
+			ti,dp83867-rxctrl-strap-quirk;
+			reset-gpios = <&tca6416_u97 6 GPIO_ACTIVE_LOW>;
+		};
 	};
 };
 
@@ -216,6 +223,10 @@
 	pinctrl-0 = <&pinctrl_gpio_default>;
 };
 
+&gpu {
+	status = "okay";
+};
+
 &i2c0 {
 	status = "okay";
 	clock-frequency = <400000>;
@@ -772,19 +783,22 @@
 
 		conf {
 			groups = "usb0_0_grp";
-			slew-rate = <SLEW_RATE_SLOW>;
 			power-source = <IO_STANDARD_LVCMOS18>;
 		};
 
 		conf-rx {
 			pins = "MIO52", "MIO53", "MIO55";
 			bias-high-impedance;
+			drive-strength = <12>;
+			slew-rate = <SLEW_RATE_FAST>;
 		};
 
 		conf-tx {
 			pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59",
 			       "MIO60", "MIO61", "MIO62", "MIO63";
 			bias-disable;
+			drive-strength = <4>;
+			slew-rate = <SLEW_RATE_SLOW>;
 		};
 	};
 
@@ -943,7 +957,7 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		reg = <0x0>;
-		spi-tx-bus-width = <1>;
+		spi-tx-bus-width = <4>;
 		spi-rx-bus-width = <4>; /* FIXME also DUAL configuration possible */
 		spi-max-frequency = <108000000>; /* Based on DC1 spec */
 	};
@@ -1013,6 +1027,18 @@
 	status = "okay";
 };
 
+&xilinx_ams {
+	status = "okay";
+};
+
+&ams_ps {
+	status = "okay";
+};
+
+&ams_pl {
+	status = "okay";
+};
+
 &zynqmp_dpdma {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dts
index f7d718ff116b..3c28130909bc 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dts
@@ -2,9 +2,10 @@
 /*
  * dts file for Xilinx ZynqMP ZCU102 RevB
  *
- * (C) Copyright 2016 - 2021, Xilinx, Inc.
+ * (C) Copyright 2016 - 2022, Xilinx, Inc.
+ * (C) Copyright 2022 - 2023, Advanced Micro Devices, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
  */
 
 #include "zynqmp-zcu102-revA.dts"
@@ -16,16 +17,20 @@
 
 &gem3 {
 	phy-handle = <&phyc>;
-	phyc: ethernet-phy@c {
-		reg = <0xc>;
-		ti,rx-internal-delay = <0x8>;
-		ti,tx-internal-delay = <0xa>;
-		ti,fifo-depth = <0x1>;
-		ti,dp83867-rxctrl-strap-quirk;
-		/* reset-gpios = <&tca6416_u97 6 GPIO_ACTIVE_LOW>; */
+	mdio: mdio {
+		phyc: ethernet-phy@c {
+			#phy-cells = <0x1>;
+			compatible = "ethernet-phy-id2000.a231";
+			reg = <0xc>;
+			ti,rx-internal-delay = <0x8>;
+			ti,tx-internal-delay = <0xa>;
+			ti,fifo-depth = <0x1>;
+			ti,dp83867-rxctrl-strap-quirk;
+			reset-gpios = <&tca6416_u97 6 GPIO_ACTIVE_LOW>;
+		};
+		/* Cleanup from RevA */
+		/delete-node/ ethernet-phy@21;
 	};
-	/* Cleanup from RevA */
-	/delete-node/ ethernet-phy@21;
 };
 
 /* Fix collision with u61 */
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts
index bd8f20f3223d..e185709c0d84 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts
@@ -2,9 +2,10 @@
 /*
  * dts file for Xilinx ZynqMP ZCU104
  *
- * (C) Copyright 2017 - 2021, Xilinx, Inc.
+ * (C) Copyright 2017 - 2022, Xilinx, Inc.
+ * (C) Copyright 2022 - 2023, Advanced Micro Devices, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
  */
 
 /dts-v1/;
@@ -109,12 +110,19 @@
 	phy-mode = "rgmii-id";
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_gem3_default>;
-	phy0: ethernet-phy@c {
-		reg = <0xc>;
-		ti,rx-internal-delay = <0x8>;
-		ti,tx-internal-delay = <0xa>;
-		ti,fifo-depth = <0x1>;
-		ti,dp83867-rxctrl-strap-quirk;
+	mdio: mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		phy0: ethernet-phy@c {
+			#phy-cells = <1>;
+			compatible = "ethernet-phy-id2000.a231";
+			reg = <0xc>;
+			ti,rx-internal-delay = <0x8>;
+			ti,tx-internal-delay = <0xa>;
+			ti,fifo-depth = <0x1>;
+			ti,dp83867-rxctrl-strap-quirk;
+			reset-gpios = <&tca6416_u97 6 GPIO_ACTIVE_LOW>;
+		};
 	};
 };
 
@@ -122,6 +130,10 @@
 	status = "okay";
 };
 
+&gpu {
+	status = "okay";
+};
+
 &i2c1 {
 	status = "okay";
 	clock-frequency = <400000>;
@@ -398,20 +410,22 @@
 
 		conf {
 			groups = "usb0_0_grp";
-			slew-rate = <SLEW_RATE_SLOW>;
 			power-source = <IO_STANDARD_LVCMOS18>;
-			drive-strength = <12>;
 		};
 
 		conf-rx {
 			pins = "MIO52", "MIO53", "MIO55";
 			bias-high-impedance;
+			drive-strength = <12>;
+			slew-rate = <SLEW_RATE_FAST>;
 		};
 
 		conf-tx {
 			pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59",
 			       "MIO60", "MIO61", "MIO62", "MIO63";
 			bias-disable;
+			drive-strength = <4>;
+			slew-rate = <SLEW_RATE_SLOW>;
 		};
 	};
 };
@@ -430,7 +444,7 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		reg = <0x0>;
-		spi-tx-bus-width = <1>;
+		spi-tx-bus-width = <4>;
 		spi-rx-bus-width = <4>;
 		spi-max-frequency = <108000000>; /* Based on DC1 spec */
 	};
@@ -497,6 +511,18 @@
 	status = "okay";
 };
 
+&xilinx_ams {
+	status = "okay";
+};
+
+&ams_ps {
+	status = "okay";
+};
+
+&ams_pl {
+	status = "okay";
+};
+
 &zynqmp_dpdma {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts
index 96feaad30166..7fceebd1815c 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts
@@ -2,9 +2,10 @@
 /*
  * dts file for Xilinx ZynqMP ZCU104
  *
- * (C) Copyright 2017 - 2021, Xilinx, Inc.
+ * (C) Copyright 2017 - 2022, Xilinx, Inc.
+ * (C) Copyright 2022 - 2023, Advanced Micro Devices, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
  */
 
 /dts-v1/;
@@ -114,12 +115,19 @@
 	phy-mode = "rgmii-id";
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_gem3_default>;
-	phy0: ethernet-phy@c {
-		reg = <0xc>;
-		ti,rx-internal-delay = <0x8>;
-		ti,tx-internal-delay = <0xa>;
-		ti,fifo-depth = <0x1>;
-		ti,dp83867-rxctrl-strap-quirk;
+	mdio: mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		phy0: ethernet-phy@c {
+			#phy-cells = <1>;
+			compatible = "ethernet-phy-id2000.a231";
+			reg = <0xc>;
+			ti,rx-internal-delay = <0x8>;
+			ti,tx-internal-delay = <0xa>;
+			ti,fifo-depth = <0x1>;
+			ti,dp83867-rxctrl-strap-quirk;
+			reset-gpios = <&tca6416_u97 6 GPIO_ACTIVE_LOW>;
+		};
 	};
 };
 
@@ -127,6 +135,10 @@
 	status = "okay";
 };
 
+&gpu {
+	status = "okay";
+};
+
 &i2c1 {
 	status = "okay";
 	clock-frequency = <400000>;
@@ -410,20 +422,22 @@
 
 		conf {
 			groups = "usb0_0_grp";
-			slew-rate = <SLEW_RATE_SLOW>;
 			power-source = <IO_STANDARD_LVCMOS18>;
-			drive-strength = <12>;
 		};
 
 		conf-rx {
 			pins = "MIO52", "MIO53", "MIO55";
 			bias-high-impedance;
+			drive-strength = <12>;
+			slew-rate = <SLEW_RATE_FAST>;
 		};
 
 		conf-tx {
 			pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59",
 			       "MIO60", "MIO61", "MIO62", "MIO63";
 			bias-disable;
+			drive-strength = <4>;
+			slew-rate = <SLEW_RATE_SLOW>;
 		};
 	};
 };
@@ -442,7 +456,7 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		reg = <0x0>;
-		spi-tx-bus-width = <1>;
+		spi-tx-bus-width = <4>;
 		spi-rx-bus-width = <4>;
 		spi-max-frequency = <108000000>; /* Based on DC1 spec */
 	};
@@ -509,6 +523,18 @@
 	status = "okay";
 };
 
+&xilinx_ams {
+	status = "okay";
+};
+
+&ams_ps {
+	status = "okay";
+};
+
+&ams_pl {
+	status = "okay";
+};
+
 &zynqmp_dpdma {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts
index 24a252317150..27b2416cb6d8 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts
@@ -2,9 +2,10 @@
 /*
  * dts file for Xilinx ZynqMP ZCU106
  *
- * (C) Copyright 2016 - 2021, Xilinx, Inc.
+ * (C) Copyright 2016 - 2022, Xilinx, Inc.
+ * (C) Copyright 2022 - 2023, Advanced Micro Devices, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
  */
 
 /dts-v1/;
@@ -212,12 +213,19 @@
 	phy-mode = "rgmii-id";
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_gem3_default>;
-	phy0: ethernet-phy@c {
-		reg = <0xc>;
-		ti,rx-internal-delay = <0x8>;
-		ti,tx-internal-delay = <0xa>;
-		ti,fifo-depth = <0x1>;
-		ti,dp83867-rxctrl-strap-quirk;
+	mdio: mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		phy0: ethernet-phy@c {
+			#phy-cells = <1>;
+			reg = <0xc>;
+			compatible = "ethernet-phy-id2000.a231";
+			ti,rx-internal-delay = <0x8>;
+			ti,tx-internal-delay = <0xa>;
+			ti,fifo-depth = <0x1>;
+			ti,dp83867-rxctrl-strap-quirk;
+			reset-gpios = <&tca6416_u97 6 GPIO_ACTIVE_LOW>;
+		};
 	};
 };
 
@@ -227,6 +235,10 @@
 	pinctrl-0 = <&pinctrl_gpio_default>;
 };
 
+&gpu {
+	status = "okay";
+};
+
 &i2c0 {
 	status = "okay";
 	clock-frequency = <400000>;
@@ -782,19 +794,22 @@
 
 		conf {
 			groups = "usb0_0_grp";
-			slew-rate = <SLEW_RATE_SLOW>;
 			power-source = <IO_STANDARD_LVCMOS18>;
 		};
 
 		conf-rx {
 			pins = "MIO52", "MIO53", "MIO55";
 			bias-high-impedance;
+			drive-strength = <12>;
+			slew-rate = <SLEW_RATE_FAST>;
 		};
 
 		conf-tx {
 			pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59",
 			       "MIO60", "MIO61", "MIO62", "MIO63";
 			bias-disable;
+			drive-strength = <4>;
+			slew-rate = <SLEW_RATE_SLOW>;
 		};
 	};
 
@@ -949,7 +964,7 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		reg = <0x0>;
-		spi-tx-bus-width = <1>;
+		spi-tx-bus-width = <4>;
 		spi-rx-bus-width = <4>; /* FIXME also DUAL configuration possible */
 		spi-max-frequency = <108000000>; /* Based on DC1 spec */
 	};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts
index d685d8fbc36a..6224365826d8 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts
@@ -2,9 +2,10 @@
 /*
  * dts file for Xilinx ZynqMP ZCU111
  *
- * (C) Copyright 2017 - 2021, Xilinx, Inc.
+ * (C) Copyright 2017 - 2022, Xilinx, Inc.
+ * (C) Copyright 2022 - 2023, Advanced Micro Devices, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
  */
 
 /dts-v1/;
@@ -172,12 +173,19 @@
 	phy-mode = "rgmii-id";
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_gem3_default>;
-	phy0: ethernet-phy@c {
-		reg = <0xc>;
-		ti,rx-internal-delay = <0x8>;
-		ti,tx-internal-delay = <0xa>;
-		ti,fifo-depth = <0x1>;
-		ti,dp83867-rxctrl-strap-quirk;
+	mdio: mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		phy0: ethernet-phy@c {
+			#phy-cells = <1>;
+			compatible = "ethernet-phy-id2000.a231";
+			reg = <0xc>;
+			ti,rx-internal-delay = <0x8>;
+			ti,tx-internal-delay = <0xa>;
+			ti,fifo-depth = <0x1>;
+			ti,dp83867-rxctrl-strap-quirk;
+			reset-gpios = <&tca6416_u22 6 GPIO_ACTIVE_LOW>;
+		};
 	};
 };
 
@@ -187,6 +195,10 @@
 	pinctrl-0 = <&pinctrl_gpio_default>;
 };
 
+&gpu {
+	status = "okay";
+};
+
 &i2c0 {
 	status = "okay";
 	clock-frequency = <400000>;
@@ -648,19 +660,22 @@
 
 		conf {
 			groups = "usb0_0_grp";
-			slew-rate = <SLEW_RATE_SLOW>;
 			power-source = <IO_STANDARD_LVCMOS18>;
 		};
 
 		conf-rx {
 			pins = "MIO52", "MIO53", "MIO55";
 			bias-high-impedance;
+			drive-strength = <12>;
+			slew-rate = <SLEW_RATE_FAST>;
 		};
 
 		conf-tx {
 			pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59",
 			       "MIO60", "MIO61", "MIO62", "MIO63";
 			bias-disable;
+			drive-strength = <4>;
+			slew-rate = <SLEW_RATE_SLOW>;
 		};
 	};
 
@@ -779,7 +794,7 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		reg = <0x0>;
-		spi-tx-bus-width = <1>;
+		spi-tx-bus-width = <4>;
 		spi-rx-bus-width = <4>; /* FIXME also DUAL configuration possible */
 		spi-max-frequency = <108000000>; /* Based on DC1 spec */
 	};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zc1275-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu1275-revA.dts
index e971ba8c1418..c406017b0348 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zc1275-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu1275-revA.dts
@@ -4,8 +4,8 @@
  *
  * (C) Copyright 2017 - 2021, Xilinx, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
- * Siva Durga Prasad Paladugu <sivadur@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
+ * Siva Durga Prasad Paladugu <siva.durga.prasad.paladugu@amd.com>
  */
 
 /dts-v1/;
@@ -14,8 +14,8 @@
 #include "zynqmp-clk-ccf.dtsi"
 
 / {
-	model = "ZynqMP ZC1275 RevA";
-	compatible = "xlnx,zynqmp-zc1275-revA", "xlnx,zynqmp-zc1275", "xlnx,zynqmp";
+	model = "ZynqMP ZCU1275 RevA";
+	compatible = "xlnx,zynqmp-zcu1275-revA", "xlnx,zynqmp-zcu1275", "xlnx,zynqmp";
 
 	aliases {
 		serial0 = &uart0;
@@ -47,7 +47,7 @@
 	flash@0 {
 		compatible = "m25p80", "jedec,spi-nor";
 		reg = <0x0>;
-		spi-tx-bus-width = <1>;
+		spi-tx-bus-width = <4>;
 		spi-rx-bus-width = <4>;
 		spi-max-frequency = <108000000>;
 	};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 153db59dc4b3..02cfcc716936 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -4,7 +4,7 @@
  *
  * (C) Copyright 2014 - 2021, Xilinx, Inc.
  *
- * Michal Simek <michal.simek@xilinx.com>
+ * Michal Simek <michal.simek@amd.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -118,6 +118,7 @@
 	};
 
 	zynqmp_ipi: zynqmp_ipi {
+		bootph-all;
 		compatible = "xlnx,zynqmp-ipi-mailbox";
 		interrupt-parent = <&gic>;
 		interrupts = <0 35 4>;
@@ -126,7 +127,8 @@
 		#size-cells = <2>;
 		ranges;
 
-		ipi_mailbox_pmu1: mailbox@ff990400 {
+		ipi_mailbox_pmu1: mailbox@ff9905c0 {
+			bootph-all;
 			reg = <0x0 0xff9905c0 0x0 0x20>,
 			      <0x0 0xff9905e0 0x0 0x20>,
 			      <0x0 0xff990e80 0x0 0x20>,
@@ -143,6 +145,7 @@
 	dcc: dcc {
 		compatible = "arm,dcc";
 		status = "disabled";
+		bootph-all;
 	};
 
 	pmu {
@@ -152,6 +155,10 @@
 			     <0 144 4>,
 			     <0 145 4>,
 			     <0 146 4>;
+		interrupt-affinity = <&cpu0>,
+				     <&cpu1>,
+				     <&cpu2>,
+				     <&cpu3>;
 	};
 
 	psci {
@@ -164,8 +171,10 @@
 			compatible = "xlnx,zynqmp-firmware";
 			#power-domain-cells = <1>;
 			method = "smc";
+			bootph-all;
 
 			zynqmp_power: zynqmp-power {
+				bootph-all;
 				compatible = "xlnx,zynqmp-power";
 				interrupt-parent = <&gic>;
 				interrupts = <0 35 4>;
@@ -245,6 +254,7 @@
 
 	amba: axi {
 		compatible = "simple-bus";
+		bootph-all;
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges;
@@ -400,7 +410,6 @@
 
 		gic: interrupt-controller@f9010000 {
 			compatible = "arm,gic-400";
-			#address-cells = <0>;
 			#interrupt-cells = <3>;
 			reg = <0x0 0xf9010000 0x0 0x10000>,
 			      <0x0 0xf9020000 0x0 0x20000>,
@@ -411,6 +420,18 @@
 			interrupts = <1 9 0xf04>;
 		};
 
+		gpu: gpu@fd4b0000 {
+			status = "disabled";
+			compatible = "xlnx,zynqmp-mali", "arm,mali-400";
+			reg = <0x0 0xfd4b0000 0x0 0x10000>;
+			interrupt-parent = <&gic>;
+			interrupts = <0 132 4>, <0 132 4>, <0 132 4>,
+				     <0 132 4>, <0 132 4>, <0 132 4>;
+			interrupt-names = "gp", "gpmmu", "pp0", "ppmmu0", "pp1", "ppmmu1";
+			clock-names = "bus", "core";
+			power-domains = <&zynqmp_firmware PD_GPU>;
+		};
+
 		/* LPDDMA default allows only secured access. inorder to enable
 		 * These dma channels, Users should ensure that these dma
 		 * Channels are allowed for non secure access.
@@ -602,7 +623,6 @@
 		gpio: gpio@ff0a0000 {
 			compatible = "xlnx,zynqmp-gpio-1.0";
 			status = "disabled";
-			#address-cells = <0>;
 			#gpio-cells = <0x2>;
 			gpio-controller;
 			interrupt-parent = <&gic>;
@@ -674,6 +694,7 @@
 		};
 
 		qspi: spi@ff0f0000 {
+			bootph-all;
 			compatible = "xlnx,zynqmp-qspi-1.0";
 			status = "disabled";
 			clock-names = "ref_clk", "pclk";
@@ -720,6 +741,7 @@
 		};
 
 		sdhci0: mmc@ff160000 {
+			bootph-all;
 			compatible = "xlnx,zynqmp-8.9a", "arasan,sdhci-8.9a";
 			status = "disabled";
 			interrupt-parent = <&gic>;
@@ -730,9 +752,11 @@
 			#clock-cells = <1>;
 			clock-output-names = "clk_out_sd0", "clk_in_sd0";
 			power-domains = <&zynqmp_firmware PD_SD_0>;
+			resets = <&zynqmp_reset ZYNQMP_RESET_SDIO0>;
 		};
 
 		sdhci1: mmc@ff170000 {
+			bootph-all;
 			compatible = "xlnx,zynqmp-8.9a", "arasan,sdhci-8.9a";
 			status = "disabled";
 			interrupt-parent = <&gic>;
@@ -743,6 +767,7 @@
 			#clock-cells = <1>;
 			clock-output-names = "clk_out_sd1", "clk_in_sd1";
 			power-domains = <&zynqmp_firmware PD_SD_1>;
+			resets = <&zynqmp_reset ZYNQMP_RESET_SDIO1>;
 		};
 
 		smmu: iommu@fd800000 {
@@ -824,6 +849,7 @@
 		};
 
 		uart0: serial@ff000000 {
+			bootph-all;
 			compatible = "xlnx,zynqmp-uart", "cdns,uart-r1p12";
 			status = "disabled";
 			interrupt-parent = <&gic>;
@@ -834,6 +860,7 @@
 		};
 
 		uart1: serial@ff010000 {
+			bootph-all;
 			compatible = "xlnx,zynqmp-uart", "cdns,uart-r1p12";
 			status = "disabled";
 			interrupt-parent = <&gic>;
@@ -928,13 +955,13 @@
 			#io-channel-cells = <1>;
 			ranges = <0 0 0xffa50800 0x800>;
 
-			ams_ps: ams_ps@0 {
+			ams_ps: ams-ps@0 {
 				compatible = "xlnx,zynqmp-ams-ps";
 				status = "disabled";
 				reg = <0x0 0x400>;
 			};
 
-			ams_pl: ams_pl@400 {
+			ams_pl: ams-pl@400 {
 				compatible = "xlnx,zynqmp-ams-pl";
 				status = "disabled";
 				reg = <0x400 0x400>;
@@ -955,6 +982,7 @@
 		};
 
 		zynqmp_dpsub: display@fd4a0000 {
+			bootph-all;
 			compatible = "xlnx,zynqmp-dpsub-1.7";
 			status = "disabled";
 			reg = <0x0 0xfd4a0000 0x0 0x1000>,
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index a24609e14d50..d8bae57af16d 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -41,6 +41,7 @@ CONFIG_ARCH_BCMBCA=y
 CONFIG_ARCH_BRCMSTB=y
 CONFIG_ARCH_BERLIN=y
 CONFIG_ARCH_EXYNOS=y
+CONFIG_ARCH_SPARX5=y
 CONFIG_ARCH_K3=y
 CONFIG_ARCH_LG1K=y
 CONFIG_ARCH_HISI=y
@@ -52,12 +53,15 @@ CONFIG_ARCH_NXP=y
 CONFIG_ARCH_LAYERSCAPE=y
 CONFIG_ARCH_MXC=y
 CONFIG_ARCH_S32=y
+CONFIG_ARCH_MA35=y
 CONFIG_ARCH_NPCM=y
 CONFIG_ARCH_QCOM=y
+CONFIG_ARCH_REALTEK=y
 CONFIG_ARCH_RENESAS=y
 CONFIG_ARCH_ROCKCHIP=y
 CONFIG_ARCH_SEATTLE=y
 CONFIG_ARCH_INTEL_SOCFPGA=y
+CONFIG_ARCH_STM32=y
 CONFIG_ARCH_SYNQUACER=y
 CONFIG_ARCH_TEGRA=y
 CONFIG_ARCH_TESLA_FSD=y
@@ -267,6 +271,8 @@ CONFIG_MTD_NAND_BRCMNAND=m
 CONFIG_MTD_NAND_FSL_IFC=y
 CONFIG_MTD_NAND_QCOM=y
 CONFIG_MTD_SPI_NOR=y
+CONFIG_MTD_UBI=m
+CONFIG_UBIFS_FS=m
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_NBD=m
 CONFIG_VIRTIO_BLK=y
@@ -413,6 +419,7 @@ CONFIG_KEYBOARD_GPIO=y
 CONFIG_KEYBOARD_SNVS_PWRKEY=m
 CONFIG_KEYBOARD_IMX_SC_KEY=m
 CONFIG_KEYBOARD_CROS_EC=y
+CONFIG_KEYBOARD_MTK_PMIC=m
 CONFIG_MOUSE_ELAN_I2C=m
 CONFIG_INPUT_TOUCHSCREEN=y
 CONFIG_TOUCHSCREEN_ATMEL_MXT=m
@@ -461,6 +468,8 @@ CONFIG_SERIAL_FSL_LPUART=y
 CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
 CONFIG_SERIAL_FSL_LINFLEXUART=y
 CONFIG_SERIAL_FSL_LINFLEXUART_CONSOLE=y
+CONFIG_SERIAL_STM32=y
+CONFIG_SERIAL_STM32_CONSOLE=y
 CONFIG_SERIAL_MVEBU_UART=y
 CONFIG_SERIAL_OWL=y
 CONFIG_SERIAL_DEV_BUS=y
@@ -688,9 +697,11 @@ CONFIG_MFD_MAX77620=y
 CONFIG_MFD_MT6360=y
 CONFIG_MFD_MT6397=y
 CONFIG_MFD_SPMI_PMIC=y
-CONFIG_MFD_RK808=y
+CONFIG_MFD_RK8XX_I2C=y
+CONFIG_MFD_RK8XX_SPI=y
 CONFIG_MFD_SEC_CORE=y
 CONFIG_MFD_SL28CPLD=y
+CONFIG_RZ_MTU3=y
 CONFIG_MFD_TPS65219=y
 CONFIG_MFD_TI_AM335X_TSCADC=m
 CONFIG_MFD_ROHM_BD718XX=y
@@ -708,6 +719,7 @@ CONFIG_REGULATOR_MAX77620=y
 CONFIG_REGULATOR_MAX8973=y
 CONFIG_REGULATOR_MP8859=y
 CONFIG_REGULATOR_MT6315=m
+CONFIG_REGULATOR_MT6357=y
 CONFIG_REGULATOR_MT6358=y
 CONFIG_REGULATOR_MT6359=y
 CONFIG_REGULATOR_MT6360=y
@@ -743,6 +755,10 @@ CONFIG_SDR_PLATFORM_DRIVERS=y
 CONFIG_V4L_MEM2MEM_DRIVERS=y
 CONFIG_VIDEO_MEDIATEK_JPEG=m
 CONFIG_VIDEO_MEDIATEK_VCODEC=m
+CONFIG_VIDEO_IMX7_CSI=m
+CONFIG_VIDEO_IMX_MIPI_CSIS=m
+CONFIG_VIDEO_IMX8_ISI=m
+CONFIG_VIDEO_IMX8_ISI_M2M=y
 CONFIG_VIDEO_QCOM_CAMSS=m
 CONFIG_VIDEO_QCOM_VENUS=m
 CONFIG_VIDEO_RCAR_ISP=m
@@ -810,7 +826,9 @@ CONFIG_DRM_PARADE_PS8640=m
 CONFIG_DRM_SII902X=m
 CONFIG_DRM_SIMPLE_BRIDGE=m
 CONFIG_DRM_THINE_THC63LVD1024=m
+CONFIG_DRM_TOSHIBA_TC358768=m
 CONFIG_DRM_TI_TFP410=m
+CONFIG_DRM_TI_SN65DSI83=m
 CONFIG_DRM_TI_SN65DSI86=m
 CONFIG_DRM_ANALOGIX_ANX7625=m
 CONFIG_DRM_I2C_ADV7511=m
@@ -870,6 +888,7 @@ CONFIG_SND_SOC_SM8250=m
 CONFIG_SND_SOC_SC7180=m
 CONFIG_SND_SOC_SC7280=m
 CONFIG_SND_SOC_ROCKCHIP=m
+CONFIG_SND_SOC_ROCKCHIP_I2S_TDM=m
 CONFIG_SND_SOC_ROCKCHIP_SPDIF=m
 CONFIG_SND_SOC_ROCKCHIP_RT5645=m
 CONFIG_SND_SOC_RK3399_GRU_SOUND=m
@@ -900,6 +919,7 @@ CONFIG_SND_SOC_AK4613=m
 CONFIG_SND_SOC_DA7213=m
 CONFIG_SND_SOC_ES7134=m
 CONFIG_SND_SOC_ES7241=m
+CONFIG_SND_SOC_ES8316=m
 CONFIG_SND_SOC_GTM601=m
 CONFIG_SND_SOC_MSM8916_WCD_ANALOG=m
 CONFIG_SND_SOC_MSM8916_WCD_DIGITAL=m
@@ -992,6 +1012,7 @@ CONFIG_TYPEC_FUSB302=m
 CONFIG_TYPEC_TPS6598X=m
 CONFIG_TYPEC_HD3SS3220=m
 CONFIG_TYPEC_UCSI=m
+CONFIG_TYPEC_MUX_FSA4480=m
 CONFIG_UCSI_CCG=m
 CONFIG_TYPEC_MUX_GPIO_SBU=m
 CONFIG_MMC=y
@@ -1003,6 +1024,7 @@ CONFIG_MMC_SDHCI_PLTFM=y
 CONFIG_MMC_SDHCI_OF_ARASAN=y
 CONFIG_MMC_SDHCI_OF_ESDHC=y
 CONFIG_MMC_SDHCI_OF_DWCMSHC=y
+CONFIG_MMC_SDHCI_OF_SPARX5=y
 CONFIG_MMC_SDHCI_CADENCE=y
 CONFIG_MMC_SDHCI_ESDHC_IMX=y
 CONFIG_MMC_SDHCI_TEGRA=y
@@ -1107,7 +1129,6 @@ CONFIG_XEN_GNTDEV=y
 CONFIG_XEN_GRANT_DEV_ALLOC=y
 CONFIG_STAGING=y
 CONFIG_STAGING_MEDIA=y
-CONFIG_VIDEO_IMX_MEDIA=m
 CONFIG_VIDEO_MAX96712=m
 CONFIG_CHROME_PLATFORMS=y
 CONFIG_CROS_EC=y
@@ -1153,29 +1174,36 @@ CONFIG_QCOM_CLK_APCS_MSM8916=y
 CONFIG_QCOM_CLK_APCC_MSM8996=y
 CONFIG_QCOM_CLK_SMD_RPM=y
 CONFIG_QCOM_CLK_RPMH=y
+CONFIG_IPQ_APSS_6018=y
 CONFIG_IPQ_GCC_5332=y
 CONFIG_IPQ_GCC_6018=y
 CONFIG_IPQ_GCC_8074=y
 CONFIG_IPQ_GCC_9574=y
 CONFIG_MSM_GCC_8916=y
 CONFIG_MSM_GCC_8994=y
+CONFIG_MSM_GCC_8996=y
 CONFIG_MSM_MMCC_8994=m
 CONFIG_MSM_MMCC_8996=m
 CONFIG_MSM_MMCC_8998=m
 CONFIG_MSM_GCC_8998=y
+CONFIG_QCM_GCC_2290=y
+CONFIG_QCM_DISPCC_2290=m
 CONFIG_QCS_GCC_404=y
 CONFIG_SA_GCC_8775P=y
 CONFIG_SC_DISPCC_8280XP=m
+CONFIG_SA_GPUCC_8775P=m
 CONFIG_SC_GCC_7180=y
 CONFIG_SC_GCC_7280=y
 CONFIG_SC_GCC_8180X=y
 CONFIG_SC_GCC_8280XP=y
+CONFIG_SC_LPASSCC_8280XP=m
 CONFIG_SDM_CAMCC_845=m
 CONFIG_SDM_GPUCC_845=y
 CONFIG_SDM_VIDEOCC_845=y
 CONFIG_SDM_DISPCC_845=y
 CONFIG_SDM_LPASSCC_845=m
 CONFIG_SM_CAMCC_8250=m
+CONFIG_SM_DISPCC_6115=m
 CONFIG_SM_DISPCC_8250=y
 CONFIG_SM_DISPCC_8450=m
 CONFIG_SM_DISPCC_8550=m
@@ -1184,6 +1212,7 @@ CONFIG_SM_GCC_8350=y
 CONFIG_SM_GCC_8450=y
 CONFIG_SM_GCC_8550=y
 CONFIG_SM_TCSRCC_8550=y
+CONFIG_SM_GPUCC_6115=m
 CONFIG_SM_GPUCC_8150=y
 CONFIG_SM_GPUCC_8250=y
 CONFIG_SM_VIDEOCC_8250=y
@@ -1319,9 +1348,11 @@ CONFIG_PWM_SAMSUNG=y
 CONFIG_PWM_SL28CPLD=m
 CONFIG_PWM_SUN4I=m
 CONFIG_PWM_TEGRA=m
+CONFIG_PWM_TIEHRPWM=m
 CONFIG_PWM_VISCONTI=m
 CONFIG_SL28CPLD_INTC=y
 CONFIG_QCOM_PDC=y
+CONFIG_QCOM_MPM=y
 CONFIG_RESET_IMX7=y
 CONFIG_RESET_QCOM_AOSS=y
 CONFIG_RESET_QCOM_PDC=m
@@ -1412,6 +1443,7 @@ CONFIG_INTERCONNECT_QCOM=y
 CONFIG_INTERCONNECT_QCOM_MSM8916=m
 CONFIG_INTERCONNECT_QCOM_MSM8996=m
 CONFIG_INTERCONNECT_QCOM_OSM_L3=m
+CONFIG_INTERCONNECT_QCOM_QCM2290=m
 CONFIG_INTERCONNECT_QCOM_QCS404=m
 CONFIG_INTERCONNECT_QCOM_SA8775P=y
 CONFIG_INTERCONNECT_QCOM_SC7180=y
@@ -1424,6 +1456,8 @@ CONFIG_INTERCONNECT_QCOM_SM8250=m
 CONFIG_INTERCONNECT_QCOM_SM8350=m
 CONFIG_INTERCONNECT_QCOM_SM8450=y
 CONFIG_INTERCONNECT_QCOM_SM8550=y
+CONFIG_COUNTER=m
+CONFIG_RZ_MTU3_CNT=m
 CONFIG_HTE=y
 CONFIG_HTE_TEGRA194=y
 CONFIG_HTE_TEGRA194_TEST=m
@@ -1435,7 +1469,7 @@ CONFIG_BTRFS_FS_POSIX_ACL=y
 CONFIG_FANOTIFY=y
 CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
 CONFIG_QUOTA=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_FUSE_FS=m
 CONFIG_CUSE=m
 CONFIG_OVERLAY_FS=m
diff --git a/arch/arm64/crypto/sha256-glue.c b/arch/arm64/crypto/sha256-glue.c
index 9462f6088b3f..9b5c86e07a9a 100644
--- a/arch/arm64/crypto/sha256-glue.c
+++ b/arch/arm64/crypto/sha256-glue.c
@@ -12,8 +12,9 @@
 #include <crypto/internal/simd.h>
 #include <crypto/sha2.h>
 #include <crypto/sha256_base.h>
-#include <linux/types.h>
+#include <linux/module.h>
 #include <linux/string.h>
+#include <linux/types.h>
 
 MODULE_DESCRIPTION("SHA-224/SHA-256 secure hash for arm64");
 MODULE_AUTHOR("Andy Polyakov <appro@openssl.org>");
diff --git a/arch/arm64/include/asm/alternative-macros.h b/arch/arm64/include/asm/alternative-macros.h
index bdf1f6bcd010..94b486192e1f 100644
--- a/arch/arm64/include/asm/alternative-macros.h
+++ b/arch/arm64/include/asm/alternative-macros.h
@@ -23,17 +23,17 @@
 
 #include <linux/stringify.h>
 
-#define ALTINSTR_ENTRY(feature)					              \
+#define ALTINSTR_ENTRY(cpucap)					              \
 	" .word 661b - .\n"				/* label           */ \
 	" .word 663f - .\n"				/* new instruction */ \
-	" .hword " __stringify(feature) "\n"		/* feature bit     */ \
+	" .hword " __stringify(cpucap) "\n"		/* cpucap          */ \
 	" .byte 662b-661b\n"				/* source len      */ \
 	" .byte 664f-663f\n"				/* replacement len */
 
-#define ALTINSTR_ENTRY_CB(feature, cb)					      \
+#define ALTINSTR_ENTRY_CB(cpucap, cb)					      \
 	" .word 661b - .\n"				/* label           */ \
-	" .word " __stringify(cb) "- .\n"		/* callback */	      \
-	" .hword " __stringify(feature) "\n"		/* feature bit     */ \
+	" .word " __stringify(cb) "- .\n"		/* callback        */ \
+	" .hword " __stringify(cpucap) "\n"		/* cpucap          */ \
 	" .byte 662b-661b\n"				/* source len      */ \
 	" .byte 664f-663f\n"				/* replacement len */
 
@@ -53,13 +53,13 @@
  *
  * Alternatives with callbacks do not generate replacement instructions.
  */
-#define __ALTERNATIVE_CFG(oldinstr, newinstr, feature, cfg_enabled)	\
+#define __ALTERNATIVE_CFG(oldinstr, newinstr, cpucap, cfg_enabled)	\
 	".if "__stringify(cfg_enabled)" == 1\n"				\
 	"661:\n\t"							\
 	oldinstr "\n"							\
 	"662:\n"							\
 	".pushsection .altinstructions,\"a\"\n"				\
-	ALTINSTR_ENTRY(feature)						\
+	ALTINSTR_ENTRY(cpucap)						\
 	".popsection\n"							\
 	".subsection 1\n"						\
 	"663:\n\t"							\
@@ -70,31 +70,31 @@
 	".previous\n"							\
 	".endif\n"
 
-#define __ALTERNATIVE_CFG_CB(oldinstr, feature, cfg_enabled, cb)	\
+#define __ALTERNATIVE_CFG_CB(oldinstr, cpucap, cfg_enabled, cb)	\
 	".if "__stringify(cfg_enabled)" == 1\n"				\
 	"661:\n\t"							\
 	oldinstr "\n"							\
 	"662:\n"							\
 	".pushsection .altinstructions,\"a\"\n"				\
-	ALTINSTR_ENTRY_CB(feature, cb)					\
+	ALTINSTR_ENTRY_CB(cpucap, cb)					\
 	".popsection\n"							\
 	"663:\n\t"							\
 	"664:\n\t"							\
 	".endif\n"
 
-#define _ALTERNATIVE_CFG(oldinstr, newinstr, feature, cfg, ...)	\
-	__ALTERNATIVE_CFG(oldinstr, newinstr, feature, IS_ENABLED(cfg))
+#define _ALTERNATIVE_CFG(oldinstr, newinstr, cpucap, cfg, ...)	\
+	__ALTERNATIVE_CFG(oldinstr, newinstr, cpucap, IS_ENABLED(cfg))
 
-#define ALTERNATIVE_CB(oldinstr, feature, cb) \
-	__ALTERNATIVE_CFG_CB(oldinstr, (1 << ARM64_CB_SHIFT) | (feature), 1, cb)
+#define ALTERNATIVE_CB(oldinstr, cpucap, cb) \
+	__ALTERNATIVE_CFG_CB(oldinstr, (1 << ARM64_CB_SHIFT) | (cpucap), 1, cb)
 #else
 
 #include <asm/assembler.h>
 
-.macro altinstruction_entry orig_offset alt_offset feature orig_len alt_len
+.macro altinstruction_entry orig_offset alt_offset cpucap orig_len alt_len
 	.word \orig_offset - .
 	.word \alt_offset - .
-	.hword (\feature)
+	.hword (\cpucap)
 	.byte \orig_len
 	.byte \alt_len
 .endm
@@ -210,9 +210,9 @@ alternative_endif
 #endif  /*  __ASSEMBLY__  */
 
 /*
- * Usage: asm(ALTERNATIVE(oldinstr, newinstr, feature));
+ * Usage: asm(ALTERNATIVE(oldinstr, newinstr, cpucap));
  *
- * Usage: asm(ALTERNATIVE(oldinstr, newinstr, feature, CONFIG_FOO));
+ * Usage: asm(ALTERNATIVE(oldinstr, newinstr, cpucap, CONFIG_FOO));
  * N.B. If CONFIG_FOO is specified, but not selected, the whole block
  *      will be omitted, including oldinstr.
  */
@@ -224,15 +224,15 @@ alternative_endif
 #include <linux/types.h>
 
 static __always_inline bool
-alternative_has_feature_likely(const unsigned long feature)
+alternative_has_cap_likely(const unsigned long cpucap)
 {
-	compiletime_assert(feature < ARM64_NCAPS,
-			   "feature must be < ARM64_NCAPS");
+	compiletime_assert(cpucap < ARM64_NCAPS,
+			   "cpucap must be < ARM64_NCAPS");
 
 	asm_volatile_goto(
-	ALTERNATIVE_CB("b	%l[l_no]", %[feature], alt_cb_patch_nops)
+	ALTERNATIVE_CB("b	%l[l_no]", %[cpucap], alt_cb_patch_nops)
 	:
-	: [feature] "i" (feature)
+	: [cpucap] "i" (cpucap)
 	:
 	: l_no);
 
@@ -242,15 +242,15 @@ l_no:
 }
 
 static __always_inline bool
-alternative_has_feature_unlikely(const unsigned long feature)
+alternative_has_cap_unlikely(const unsigned long cpucap)
 {
-	compiletime_assert(feature < ARM64_NCAPS,
-			   "feature must be < ARM64_NCAPS");
+	compiletime_assert(cpucap < ARM64_NCAPS,
+			   "cpucap must be < ARM64_NCAPS");
 
 	asm_volatile_goto(
-	ALTERNATIVE("nop", "b	%l[l_yes]", %[feature])
+	ALTERNATIVE("nop", "b	%l[l_yes]", %[cpucap])
 	:
-	: [feature] "i" (feature)
+	: [cpucap] "i" (cpucap)
 	:
 	: l_yes);
 
diff --git a/arch/arm64/include/asm/alternative.h b/arch/arm64/include/asm/alternative.h
index a38b92e11811..00d97b8a757f 100644
--- a/arch/arm64/include/asm/alternative.h
+++ b/arch/arm64/include/asm/alternative.h
@@ -13,7 +13,7 @@
 struct alt_instr {
 	s32 orig_offset;	/* offset to original instruction */
 	s32 alt_offset;		/* offset to replacement instruction */
-	u16 cpufeature;		/* cpufeature bit set for replacement */
+	u16 cpucap;		/* cpucap bit set for replacement */
 	u8  orig_len;		/* size of original instruction(s) */
 	u8  alt_len;		/* size of new instruction(s), <= orig_len */
 };
@@ -23,7 +23,7 @@ typedef void (*alternative_cb_t)(struct alt_instr *alt,
 
 void __init apply_boot_alternatives(void);
 void __init apply_alternatives_all(void);
-bool alternative_is_applied(u16 cpufeature);
+bool alternative_is_applied(u16 cpucap);
 
 #ifdef CONFIG_MODULES
 void apply_alternatives_module(void *start, size_t length);
@@ -31,5 +31,8 @@ void apply_alternatives_module(void *start, size_t length);
 static inline void apply_alternatives_module(void *start, size_t length) { }
 #endif
 
+void alt_cb_patch_nops(struct alt_instr *alt, __le32 *origptr,
+		       __le32 *updptr, int nr_inst);
+
 #endif /* __ASSEMBLY__ */
 #endif /* __ASM_ALTERNATIVE_H */
diff --git a/arch/arm64/include/asm/arch_timer.h b/arch/arm64/include/asm/arch_timer.h
index af1fafbe7e1d..934c658ee947 100644
--- a/arch/arm64/include/asm/arch_timer.h
+++ b/arch/arm64/include/asm/arch_timer.h
@@ -88,13 +88,7 @@ static inline notrace u64 arch_timer_read_cntvct_el0(void)
 
 #define arch_timer_reg_read_stable(reg)					\
 	({								\
-		u64 _val;						\
-									\
-		preempt_disable_notrace();				\
-		_val = erratum_handler(read_ ## reg)();			\
-		preempt_enable_notrace();				\
-									\
-		_val;							\
+		erratum_handler(read_ ## reg)();			\
 	})
 
 /*
diff --git a/arch/arm64/include/asm/archrandom.h b/arch/arm64/include/asm/archrandom.h
index 2f5f3da34782..b0abc64f86b0 100644
--- a/arch/arm64/include/asm/archrandom.h
+++ b/arch/arm64/include/asm/archrandom.h
@@ -129,4 +129,6 @@ static inline bool __init __early_cpu_has_rndr(void)
 	return (ftr >> ID_AA64ISAR0_EL1_RNDR_SHIFT) & 0xf;
 }
 
+u64 kaslr_early_init(void *fdt);
+
 #endif /* _ASM_ARCHRANDOM_H */
diff --git a/arch/arm64/include/asm/asm-uaccess.h b/arch/arm64/include/asm/asm-uaccess.h
index 75b211c98dea..5b6efe8abeeb 100644
--- a/arch/arm64/include/asm/asm-uaccess.h
+++ b/arch/arm64/include/asm/asm-uaccess.h
@@ -18,7 +18,6 @@
 	bic	\tmp1, \tmp1, #TTBR_ASID_MASK
 	sub	\tmp1, \tmp1, #RESERVED_SWAPPER_OFFSET	// reserved_pg_dir
 	msr	ttbr0_el1, \tmp1			// set reserved TTBR0_EL1
-	isb
 	add	\tmp1, \tmp1, #RESERVED_SWAPPER_OFFSET
 	msr	ttbr1_el1, \tmp1		// set reserved ASID
 	isb
@@ -31,7 +30,6 @@
 	extr    \tmp2, \tmp2, \tmp1, #48
 	ror     \tmp2, \tmp2, #16
 	msr	ttbr1_el1, \tmp2		// set the active ASID
-	isb
 	msr	ttbr0_el1, \tmp1		// set the non-PAN TTBR0_EL1
 	isb
 	.endm
diff --git a/arch/arm64/include/asm/atomic.h b/arch/arm64/include/asm/atomic.h
index c9979273d389..400d279e0f8d 100644
--- a/arch/arm64/include/asm/atomic.h
+++ b/arch/arm64/include/asm/atomic.h
@@ -142,24 +142,6 @@ static __always_inline long arch_atomic64_dec_if_positive(atomic64_t *v)
 #define arch_atomic_fetch_xor_release		arch_atomic_fetch_xor_release
 #define arch_atomic_fetch_xor			arch_atomic_fetch_xor
 
-#define arch_atomic_xchg_relaxed(v, new) \
-	arch_xchg_relaxed(&((v)->counter), (new))
-#define arch_atomic_xchg_acquire(v, new) \
-	arch_xchg_acquire(&((v)->counter), (new))
-#define arch_atomic_xchg_release(v, new) \
-	arch_xchg_release(&((v)->counter), (new))
-#define arch_atomic_xchg(v, new) \
-	arch_xchg(&((v)->counter), (new))
-
-#define arch_atomic_cmpxchg_relaxed(v, old, new) \
-	arch_cmpxchg_relaxed(&((v)->counter), (old), (new))
-#define arch_atomic_cmpxchg_acquire(v, old, new) \
-	arch_cmpxchg_acquire(&((v)->counter), (old), (new))
-#define arch_atomic_cmpxchg_release(v, old, new) \
-	arch_cmpxchg_release(&((v)->counter), (old), (new))
-#define arch_atomic_cmpxchg(v, old, new) \
-	arch_cmpxchg(&((v)->counter), (old), (new))
-
 #define arch_atomic_andnot			arch_atomic_andnot
 
 /*
@@ -209,16 +191,6 @@ static __always_inline long arch_atomic64_dec_if_positive(atomic64_t *v)
 #define arch_atomic64_fetch_xor_release		arch_atomic64_fetch_xor_release
 #define arch_atomic64_fetch_xor			arch_atomic64_fetch_xor
 
-#define arch_atomic64_xchg_relaxed		arch_atomic_xchg_relaxed
-#define arch_atomic64_xchg_acquire		arch_atomic_xchg_acquire
-#define arch_atomic64_xchg_release		arch_atomic_xchg_release
-#define arch_atomic64_xchg			arch_atomic_xchg
-
-#define arch_atomic64_cmpxchg_relaxed		arch_atomic_cmpxchg_relaxed
-#define arch_atomic64_cmpxchg_acquire		arch_atomic_cmpxchg_acquire
-#define arch_atomic64_cmpxchg_release		arch_atomic_cmpxchg_release
-#define arch_atomic64_cmpxchg			arch_atomic_cmpxchg
-
 #define arch_atomic64_andnot			arch_atomic64_andnot
 
 #define arch_atomic64_dec_if_positive		arch_atomic64_dec_if_positive
diff --git a/arch/arm64/include/asm/atomic_ll_sc.h b/arch/arm64/include/asm/atomic_ll_sc.h
index cbb3d961123b..89d2ba272359 100644
--- a/arch/arm64/include/asm/atomic_ll_sc.h
+++ b/arch/arm64/include/asm/atomic_ll_sc.h
@@ -294,38 +294,46 @@ __CMPXCHG_CASE( ,  ,  mb_, 64, dmb ish,  , l, "memory", L)
 
 #undef __CMPXCHG_CASE
 
-#define __CMPXCHG_DBL(name, mb, rel, cl)				\
-static __always_inline long						\
-__ll_sc__cmpxchg_double##name(unsigned long old1,			\
-				      unsigned long old2,		\
-				      unsigned long new1,		\
-				      unsigned long new2,		\
-				      volatile void *ptr)		\
+union __u128_halves {
+	u128 full;
+	struct {
+		u64 low, high;
+	};
+};
+
+#define __CMPXCHG128(name, mb, rel, cl...)                             \
+static __always_inline u128						\
+__ll_sc__cmpxchg128##name(volatile u128 *ptr, u128 old, u128 new)	\
 {									\
-	unsigned long tmp, ret;						\
+	union __u128_halves r, o = { .full = (old) },			\
+			       n = { .full = (new) };			\
+       unsigned int tmp;                                               \
 									\
-	asm volatile("// __cmpxchg_double" #name "\n"			\
-	"	prfm	pstl1strm, %2\n"				\
-	"1:	ldxp	%0, %1, %2\n"					\
-	"	eor	%0, %0, %3\n"					\
-	"	eor	%1, %1, %4\n"					\
-	"	orr	%1, %0, %1\n"					\
-	"	cbnz	%1, 2f\n"					\
-	"	st" #rel "xp	%w0, %5, %6, %2\n"			\
-	"	cbnz	%w0, 1b\n"					\
+	asm volatile("// __cmpxchg128" #name "\n"			\
+       "       prfm    pstl1strm, %[v]\n"                              \
+       "1:     ldxp    %[rl], %[rh], %[v]\n"                           \
+       "       cmp     %[rl], %[ol]\n"                                 \
+       "       ccmp    %[rh], %[oh], 0, eq\n"                          \
+       "       b.ne    2f\n"                                           \
+       "       st" #rel "xp    %w[tmp], %[nl], %[nh], %[v]\n"          \
+       "       cbnz    %w[tmp], 1b\n"                                  \
 	"	" #mb "\n"						\
 	"2:"								\
-	: "=&r" (tmp), "=&r" (ret), "+Q" (*(__uint128_t *)ptr)		\
-	: "r" (old1), "r" (old2), "r" (new1), "r" (new2)		\
-	: cl);								\
+       : [v] "+Q" (*(u128 *)ptr),                                      \
+         [rl] "=&r" (r.low), [rh] "=&r" (r.high),                      \
+         [tmp] "=&r" (tmp)                                             \
+       : [ol] "r" (o.low), [oh] "r" (o.high),                          \
+         [nl] "r" (n.low), [nh] "r" (n.high)                           \
+       : "cc", ##cl);                                                  \
 									\
-	return ret;							\
+	return r.full;							\
 }
 
-__CMPXCHG_DBL(   ,        ,  ,         )
-__CMPXCHG_DBL(_mb, dmb ish, l, "memory")
+__CMPXCHG128(   ,        ,  )
+__CMPXCHG128(_mb, dmb ish, l, "memory")
+
+#undef __CMPXCHG128
 
-#undef __CMPXCHG_DBL
 #undef K
 
 #endif	/* __ASM_ATOMIC_LL_SC_H */
diff --git a/arch/arm64/include/asm/atomic_lse.h b/arch/arm64/include/asm/atomic_lse.h
index 319958b95cfd..87f568a94e55 100644
--- a/arch/arm64/include/asm/atomic_lse.h
+++ b/arch/arm64/include/asm/atomic_lse.h
@@ -281,40 +281,35 @@ __CMPXCHG_CASE(x,  ,  mb_, 64, al, "memory")
 
 #undef __CMPXCHG_CASE
 
-#define __CMPXCHG_DBL(name, mb, cl...)					\
-static __always_inline long						\
-__lse__cmpxchg_double##name(unsigned long old1,				\
-					 unsigned long old2,		\
-					 unsigned long new1,		\
-					 unsigned long new2,		\
-					 volatile void *ptr)		\
+#define __CMPXCHG128(name, mb, cl...)					\
+static __always_inline u128						\
+__lse__cmpxchg128##name(volatile u128 *ptr, u128 old, u128 new)		\
 {									\
-	unsigned long oldval1 = old1;					\
-	unsigned long oldval2 = old2;					\
-	register unsigned long x0 asm ("x0") = old1;			\
-	register unsigned long x1 asm ("x1") = old2;			\
-	register unsigned long x2 asm ("x2") = new1;			\
-	register unsigned long x3 asm ("x3") = new2;			\
+	union __u128_halves r, o = { .full = (old) },			\
+			       n = { .full = (new) };			\
+	register unsigned long x0 asm ("x0") = o.low;			\
+	register unsigned long x1 asm ("x1") = o.high;			\
+	register unsigned long x2 asm ("x2") = n.low;			\
+	register unsigned long x3 asm ("x3") = n.high;			\
 	register unsigned long x4 asm ("x4") = (unsigned long)ptr;	\
 									\
 	asm volatile(							\
 	__LSE_PREAMBLE							\
 	"	casp" #mb "\t%[old1], %[old2], %[new1], %[new2], %[v]\n"\
-	"	eor	%[old1], %[old1], %[oldval1]\n"			\
-	"	eor	%[old2], %[old2], %[oldval2]\n"			\
-	"	orr	%[old1], %[old1], %[old2]"			\
 	: [old1] "+&r" (x0), [old2] "+&r" (x1),				\
-	  [v] "+Q" (*(__uint128_t *)ptr)				\
+	  [v] "+Q" (*(u128 *)ptr)					\
 	: [new1] "r" (x2), [new2] "r" (x3), [ptr] "r" (x4),		\
-	  [oldval1] "r" (oldval1), [oldval2] "r" (oldval2)		\
+	  [oldval1] "r" (o.low), [oldval2] "r" (o.high)			\
 	: cl);								\
 									\
-	return x0;							\
+	r.low = x0; r.high = x1;					\
+									\
+	return r.full;							\
 }
 
-__CMPXCHG_DBL(   ,   )
-__CMPXCHG_DBL(_mb, al, "memory")
+__CMPXCHG128(   ,   )
+__CMPXCHG128(_mb, al, "memory")
 
-#undef __CMPXCHG_DBL
+#undef __CMPXCHG128
 
 #endif	/* __ASM_ATOMIC_LSE_H */
diff --git a/arch/arm64/include/asm/cache.h b/arch/arm64/include/asm/cache.h
index a51e6e8f3171..ceb368d33bf4 100644
--- a/arch/arm64/include/asm/cache.h
+++ b/arch/arm64/include/asm/cache.h
@@ -33,6 +33,7 @@
  * the CPU.
  */
 #define ARCH_DMA_MINALIGN	(128)
+#define ARCH_KMALLOC_MINALIGN	(8)
 
 #ifndef __ASSEMBLY__
 
@@ -90,6 +91,8 @@ static inline int cache_line_size_of_cpu(void)
 
 int cache_line_size(void);
 
+#define dma_get_cache_alignment	cache_line_size
+
 /*
  * Read the effective value of CTR_EL0.
  *
diff --git a/arch/arm64/include/asm/cmpxchg.h b/arch/arm64/include/asm/cmpxchg.h
index c6bc5d8ec3ca..d7a540736741 100644
--- a/arch/arm64/include/asm/cmpxchg.h
+++ b/arch/arm64/include/asm/cmpxchg.h
@@ -130,21 +130,18 @@ __CMPXCHG_CASE(mb_, 64)
 
 #undef __CMPXCHG_CASE
 
-#define __CMPXCHG_DBL(name)						\
-static inline long __cmpxchg_double##name(unsigned long old1,		\
-					 unsigned long old2,		\
-					 unsigned long new1,		\
-					 unsigned long new2,		\
-					 volatile void *ptr)		\
+#define __CMPXCHG128(name)						\
+static inline u128 __cmpxchg128##name(volatile u128 *ptr,		\
+				      u128 old, u128 new)		\
 {									\
-	return __lse_ll_sc_body(_cmpxchg_double##name, 			\
-				old1, old2, new1, new2, ptr);		\
+	return __lse_ll_sc_body(_cmpxchg128##name,			\
+				ptr, old, new);				\
 }
 
-__CMPXCHG_DBL(   )
-__CMPXCHG_DBL(_mb)
+__CMPXCHG128(   )
+__CMPXCHG128(_mb)
 
-#undef __CMPXCHG_DBL
+#undef __CMPXCHG128
 
 #define __CMPXCHG_GEN(sfx)						\
 static __always_inline unsigned long __cmpxchg##sfx(volatile void *ptr,	\
@@ -198,34 +195,17 @@ __CMPXCHG_GEN(_mb)
 #define arch_cmpxchg64			arch_cmpxchg
 #define arch_cmpxchg64_local		arch_cmpxchg_local
 
-/* cmpxchg_double */
-#define system_has_cmpxchg_double()     1
-
-#define __cmpxchg_double_check(ptr1, ptr2)					\
-({										\
-	if (sizeof(*(ptr1)) != 8)						\
-		BUILD_BUG();							\
-	VM_BUG_ON((unsigned long *)(ptr2) - (unsigned long *)(ptr1) != 1);	\
-})
+/* cmpxchg128 */
+#define system_has_cmpxchg128()		1
 
-#define arch_cmpxchg_double(ptr1, ptr2, o1, o2, n1, n2)				\
+#define arch_cmpxchg128(ptr, o, n)						\
 ({										\
-	int __ret;								\
-	__cmpxchg_double_check(ptr1, ptr2);					\
-	__ret = !__cmpxchg_double_mb((unsigned long)(o1), (unsigned long)(o2),	\
-				     (unsigned long)(n1), (unsigned long)(n2),	\
-				     ptr1);					\
-	__ret;									\
+	__cmpxchg128_mb((ptr), (o), (n));					\
 })
 
-#define arch_cmpxchg_double_local(ptr1, ptr2, o1, o2, n1, n2)			\
+#define arch_cmpxchg128_local(ptr, o, n)					\
 ({										\
-	int __ret;								\
-	__cmpxchg_double_check(ptr1, ptr2);					\
-	__ret = !__cmpxchg_double((unsigned long)(o1), (unsigned long)(o2),	\
-				  (unsigned long)(n1), (unsigned long)(n2),	\
-				  ptr1);					\
-	__ret;									\
+	__cmpxchg128((ptr), (o), (n));						\
 })
 
 #define __CMPWAIT_CASE(w, sfx, sz)					\
diff --git a/arch/arm64/include/asm/compat.h b/arch/arm64/include/asm/compat.h
index 74575c3d6987..ae904a1ad529 100644
--- a/arch/arm64/include/asm/compat.h
+++ b/arch/arm64/include/asm/compat.h
@@ -96,6 +96,8 @@ static inline int is_compat_thread(struct thread_info *thread)
 	return test_ti_thread_flag(thread, TIF_32BIT);
 }
 
+long compat_arm_syscall(struct pt_regs *regs, int scno);
+
 #else /* !CONFIG_COMPAT */
 
 static inline int is_compat_thread(struct thread_info *thread)
diff --git a/arch/arm64/include/asm/cpu.h b/arch/arm64/include/asm/cpu.h
index fd7a92219eea..e749838b9c5d 100644
--- a/arch/arm64/include/asm/cpu.h
+++ b/arch/arm64/include/asm/cpu.h
@@ -56,6 +56,7 @@ struct cpuinfo_arm64 {
 	u64		reg_id_aa64mmfr0;
 	u64		reg_id_aa64mmfr1;
 	u64		reg_id_aa64mmfr2;
+	u64		reg_id_aa64mmfr3;
 	u64		reg_id_aa64pfr0;
 	u64		reg_id_aa64pfr1;
 	u64		reg_id_aa64zfr0;
diff --git a/arch/arm64/include/asm/cpufeature.h b/arch/arm64/include/asm/cpufeature.h
index 6bf013fb110d..96e50227f940 100644
--- a/arch/arm64/include/asm/cpufeature.h
+++ b/arch/arm64/include/asm/cpufeature.h
@@ -15,6 +15,9 @@
 #define MAX_CPU_FEATURES	128
 #define cpu_feature(x)		KERNEL_HWCAP_ ## x
 
+#define ARM64_SW_FEATURE_OVERRIDE_NOKASLR	0
+#define ARM64_SW_FEATURE_OVERRIDE_HVHE		4
+
 #ifndef __ASSEMBLY__
 
 #include <linux/bug.h>
@@ -107,7 +110,7 @@ extern struct arm64_ftr_reg arm64_ftr_reg_ctrel0;
  * CPU capabilities:
  *
  * We use arm64_cpu_capabilities to represent system features, errata work
- * arounds (both used internally by kernel and tracked in cpu_hwcaps) and
+ * arounds (both used internally by kernel and tracked in system_cpucaps) and
  * ELF HWCAPs (which are exposed to user).
  *
  * To support systems with heterogeneous CPUs, we need to make sure that we
@@ -419,12 +422,12 @@ static __always_inline bool is_hyp_code(void)
 	return is_vhe_hyp_code() || is_nvhe_hyp_code();
 }
 
-extern DECLARE_BITMAP(cpu_hwcaps, ARM64_NCAPS);
+extern DECLARE_BITMAP(system_cpucaps, ARM64_NCAPS);
 
-extern DECLARE_BITMAP(boot_capabilities, ARM64_NCAPS);
+extern DECLARE_BITMAP(boot_cpucaps, ARM64_NCAPS);
 
 #define for_each_available_cap(cap)		\
-	for_each_set_bit(cap, cpu_hwcaps, ARM64_NCAPS)
+	for_each_set_bit(cap, system_cpucaps, ARM64_NCAPS)
 
 bool this_cpu_has_cap(unsigned int cap);
 void cpu_set_feature(unsigned int num);
@@ -437,7 +440,7 @@ unsigned long cpu_get_elf_hwcap2(void);
 
 static __always_inline bool system_capabilities_finalized(void)
 {
-	return alternative_has_feature_likely(ARM64_ALWAYS_SYSTEM);
+	return alternative_has_cap_likely(ARM64_ALWAYS_SYSTEM);
 }
 
 /*
@@ -449,7 +452,7 @@ static __always_inline bool cpus_have_cap(unsigned int num)
 {
 	if (num >= ARM64_NCAPS)
 		return false;
-	return arch_test_bit(num, cpu_hwcaps);
+	return arch_test_bit(num, system_cpucaps);
 }
 
 /*
@@ -464,7 +467,7 @@ static __always_inline bool __cpus_have_const_cap(int num)
 {
 	if (num >= ARM64_NCAPS)
 		return false;
-	return alternative_has_feature_unlikely(num);
+	return alternative_has_cap_unlikely(num);
 }
 
 /*
@@ -504,16 +507,6 @@ static __always_inline bool cpus_have_const_cap(int num)
 		return cpus_have_cap(num);
 }
 
-static inline void cpus_set_cap(unsigned int num)
-{
-	if (num >= ARM64_NCAPS) {
-		pr_warn("Attempt to set an illegal CPU capability (%d >= %d)\n",
-			num, ARM64_NCAPS);
-	} else {
-		__set_bit(num, cpu_hwcaps);
-	}
-}
-
 static inline int __attribute_const__
 cpuid_feature_extract_signed_field_width(u64 features, int field, int width)
 {
@@ -915,6 +908,7 @@ static inline unsigned int get_vmid_bits(u64 mmfr1)
 	return 8;
 }
 
+s64 arm64_ftr_safe_value(const struct arm64_ftr_bits *ftrp, s64 new, s64 cur);
 struct arm64_ftr_reg *get_arm64_ftr_reg(u32 sys_id);
 
 extern struct arm64_ftr_override id_aa64mmfr1_override;
@@ -925,6 +919,8 @@ extern struct arm64_ftr_override id_aa64smfr0_override;
 extern struct arm64_ftr_override id_aa64isar1_override;
 extern struct arm64_ftr_override id_aa64isar2_override;
 
+extern struct arm64_ftr_override arm64_sw_feature_override;
+
 u32 get_kvm_ipa_limit(void);
 void dump_cpu_features(void);
 
diff --git a/arch/arm64/include/asm/efi.h b/arch/arm64/include/asm/efi.h
index f86b157a5da3..4cf2cb053bc8 100644
--- a/arch/arm64/include/asm/efi.h
+++ b/arch/arm64/include/asm/efi.h
@@ -88,7 +88,7 @@ efi_status_t __efi_rt_asm_wrapper(void *, const char *, ...);
  * guaranteed to cover the kernel Image.
  *
  * Since the EFI stub is part of the kernel Image, we can relax the
- * usual requirements in Documentation/arm64/booting.rst, which still
+ * usual requirements in Documentation/arch/arm64/booting.rst, which still
  * apply to other bootloaders, and are required for some kernel
  * configurations.
  */
@@ -166,4 +166,6 @@ static inline void efi_capsule_flush_cache_range(void *addr, int size)
 	dcache_clean_inval_poc((unsigned long)addr, (unsigned long)addr + size);
 }
 
+efi_status_t efi_handle_corrupted_x18(efi_status_t s, const char *f);
+
 #endif /* _ASM_EFI_H */
diff --git a/arch/arm64/include/asm/el2_setup.h b/arch/arm64/include/asm/el2_setup.h
index 037724b19c5c..b7afaa026842 100644
--- a/arch/arm64/include/asm/el2_setup.h
+++ b/arch/arm64/include/asm/el2_setup.h
@@ -22,6 +22,22 @@
 	isb
 .endm
 
+.macro __init_el2_hcrx
+	mrs	x0, id_aa64mmfr1_el1
+	ubfx	x0, x0, #ID_AA64MMFR1_EL1_HCX_SHIFT, #4
+	cbz	x0, .Lskip_hcrx_\@
+	mov_q	x0, HCRX_HOST_FLAGS
+	msr_s	SYS_HCRX_EL2, x0
+.Lskip_hcrx_\@:
+.endm
+
+/* Check if running in host at EL2 mode, i.e., (h)VHE. Jump to fail if not. */
+.macro __check_hvhe fail, tmp
+	mrs	\tmp, hcr_el2
+	and	\tmp, \tmp, #HCR_E2H
+	cbz	\tmp, \fail
+.endm
+
 /*
  * Allow Non-secure EL1 and EL0 to access physical timer and counter.
  * This is not necessary for VHE, since the host kernel runs in EL2,
@@ -34,6 +50,9 @@
  */
 .macro __init_el2_timers
 	mov	x0, #3				// Enable EL1 physical timers
+	__check_hvhe .LnVHE_\@, x1
+	lsl	x0, x0, #10
+.LnVHE_\@:
 	msr	cnthctl_el2, x0
 	msr	cntvoff_el2, xzr		// Clear virtual offset
 .endm
@@ -69,7 +88,7 @@
 	cbz	x0, .Lskip_trace_\@		// Skip if TraceBuffer is not present
 
 	mrs_s	x0, SYS_TRBIDR_EL1
-	and	x0, x0, TRBIDR_PROG
+	and	x0, x0, TRBIDR_EL1_P
 	cbnz	x0, .Lskip_trace_\@		// If TRBE is available at EL2
 
 	mov	x0, #(MDCR_EL2_E2TB_MASK << MDCR_EL2_E2TB_SHIFT)
@@ -124,9 +143,15 @@
 .endm
 
 /* Coprocessor traps */
-.macro __init_el2_nvhe_cptr
+.macro __init_el2_cptr
+	__check_hvhe .LnVHE_\@, x1
+	mov	x0, #(CPACR_EL1_FPEN_EL1EN | CPACR_EL1_FPEN_EL0EN)
+	msr	cpacr_el1, x0
+	b	.Lskip_set_cptr_\@
+.LnVHE_\@:
 	mov	x0, #0x33ff
 	msr	cptr_el2, x0			// Disable copro. traps to EL2
+.Lskip_set_cptr_\@:
 .endm
 
 /* Disable any fine grained traps */
@@ -150,12 +175,21 @@
 	mov	x0, xzr
 	mrs	x1, id_aa64pfr1_el1
 	ubfx	x1, x1, #ID_AA64PFR1_EL1_SME_SHIFT, #4
-	cbz	x1, .Lset_fgt_\@
+	cbz	x1, .Lset_pie_fgt_\@
 
 	/* Disable nVHE traps of TPIDR2 and SMPRI */
 	orr	x0, x0, #HFGxTR_EL2_nSMPRI_EL1_MASK
 	orr	x0, x0, #HFGxTR_EL2_nTPIDR2_EL0_MASK
 
+.Lset_pie_fgt_\@:
+	mrs_s	x1, SYS_ID_AA64MMFR3_EL1
+	ubfx	x1, x1, #ID_AA64MMFR3_EL1_S1PIE_SHIFT, #4
+	cbz	x1, .Lset_fgt_\@
+
+	/* Disable trapping of PIR_EL1 / PIRE0_EL1 */
+	orr	x0, x0, #HFGxTR_EL2_nPIR_EL1
+	orr	x0, x0, #HFGxTR_EL2_nPIRE0_EL1
+
 .Lset_fgt_\@:
 	msr_s	SYS_HFGRTR_EL2, x0
 	msr_s	SYS_HFGWTR_EL2, x0
@@ -184,6 +218,7 @@
  */
 .macro init_el2_state
 	__init_el2_sctlr
+	__init_el2_hcrx
 	__init_el2_timers
 	__init_el2_debug
 	__init_el2_lor
@@ -191,9 +226,8 @@
 	__init_el2_gicv3
 	__init_el2_hstr
 	__init_el2_nvhe_idregs
-	__init_el2_nvhe_cptr
+	__init_el2_cptr
 	__init_el2_fgt
-	__init_el2_nvhe_prepare_eret
 .endm
 
 #ifndef __KVM_NVHE_HYPERVISOR__
@@ -238,9 +272,19 @@
 	check_override id_aa64pfr0, ID_AA64PFR0_EL1_SVE_SHIFT, .Linit_sve_\@, .Lskip_sve_\@, x1, x2
 
 .Linit_sve_\@:	/* SVE register access */
+	__check_hvhe .Lcptr_nvhe_\@, x1
+
+	// (h)VHE case
+	mrs	x0, cpacr_el1			// Disable SVE traps
+	orr	x0, x0, #(CPACR_EL1_ZEN_EL1EN | CPACR_EL1_ZEN_EL0EN)
+	msr	cpacr_el1, x0
+	b	.Lskip_set_cptr_\@
+
+.Lcptr_nvhe_\@: // nVHE case
 	mrs	x0, cptr_el2			// Disable SVE traps
 	bic	x0, x0, #CPTR_EL2_TZ
 	msr	cptr_el2, x0
+.Lskip_set_cptr_\@:
 	isb
 	mov	x1, #ZCR_ELx_LEN_MASK		// SVE: Enable full vector
 	msr_s	SYS_ZCR_EL2, x1			// length for EL1.
@@ -249,9 +293,19 @@
 	check_override id_aa64pfr1, ID_AA64PFR1_EL1_SME_SHIFT, .Linit_sme_\@, .Lskip_sme_\@, x1, x2
 
 .Linit_sme_\@:	/* SME register access and priority mapping */
+	__check_hvhe .Lcptr_nvhe_sme_\@, x1
+
+	// (h)VHE case
+	mrs	x0, cpacr_el1			// Disable SME traps
+	orr	x0, x0, #(CPACR_EL1_SMEN_EL0EN | CPACR_EL1_SMEN_EL1EN)
+	msr	cpacr_el1, x0
+	b	.Lskip_set_cptr_sme_\@
+
+.Lcptr_nvhe_sme_\@: // nVHE case
 	mrs	x0, cptr_el2			// Disable SME traps
 	bic	x0, x0, #CPTR_EL2_TSM
 	msr	cptr_el2, x0
+.Lskip_set_cptr_sme_\@:
 	isb
 
 	mrs	x1, sctlr_el2
@@ -284,14 +338,6 @@
 	cbz     x1, .Lskip_sme_\@
 
 	msr_s	SYS_SMPRIMAP_EL2, xzr		// Make all priorities equal
-
-	mrs	x1, id_aa64mmfr1_el1		// HCRX_EL2 present?
-	ubfx	x1, x1, #ID_AA64MMFR1_EL1_HCX_SHIFT, #4
-	cbz	x1, .Lskip_sme_\@
-
-	mrs_s	x1, SYS_HCRX_EL2
-	orr	x1, x1, #HCRX_EL2_SMPME_MASK	// Enable priority mapping
-	msr_s	SYS_HCRX_EL2, x1
 .Lskip_sme_\@:
 .endm
 
diff --git a/arch/arm64/include/asm/esr.h b/arch/arm64/include/asm/esr.h
index 8487aec9b658..ae35939f395b 100644
--- a/arch/arm64/include/asm/esr.h
+++ b/arch/arm64/include/asm/esr.h
@@ -47,7 +47,7 @@
 #define ESR_ELx_EC_DABT_LOW	(0x24)
 #define ESR_ELx_EC_DABT_CUR	(0x25)
 #define ESR_ELx_EC_SP_ALIGN	(0x26)
-/* Unallocated EC: 0x27 */
+#define ESR_ELx_EC_MOPS		(0x27)
 #define ESR_ELx_EC_FP_EXC32	(0x28)
 /* Unallocated EC: 0x29 - 0x2B */
 #define ESR_ELx_EC_FP_EXC64	(0x2C)
@@ -75,8 +75,11 @@
 
 #define ESR_ELx_IL_SHIFT	(25)
 #define ESR_ELx_IL		(UL(1) << ESR_ELx_IL_SHIFT)
-#define ESR_ELx_ISS_MASK	(ESR_ELx_IL - 1)
+#define ESR_ELx_ISS_MASK	(GENMASK(24, 0))
 #define ESR_ELx_ISS(esr)	((esr) & ESR_ELx_ISS_MASK)
+#define ESR_ELx_ISS2_SHIFT	(32)
+#define ESR_ELx_ISS2_MASK	(GENMASK_ULL(55, 32))
+#define ESR_ELx_ISS2(esr)	(((esr) & ESR_ELx_ISS2_MASK) >> ESR_ELx_ISS2_SHIFT)
 
 /* ISS field definitions shared by different classes */
 #define ESR_ELx_WNR_SHIFT	(6)
@@ -140,6 +143,20 @@
 #define ESR_ELx_CM_SHIFT	(8)
 #define ESR_ELx_CM 		(UL(1) << ESR_ELx_CM_SHIFT)
 
+/* ISS2 field definitions for Data Aborts */
+#define ESR_ELx_TnD_SHIFT	(10)
+#define ESR_ELx_TnD 		(UL(1) << ESR_ELx_TnD_SHIFT)
+#define ESR_ELx_TagAccess_SHIFT	(9)
+#define ESR_ELx_TagAccess	(UL(1) << ESR_ELx_TagAccess_SHIFT)
+#define ESR_ELx_GCS_SHIFT	(8)
+#define ESR_ELx_GCS 		(UL(1) << ESR_ELx_GCS_SHIFT)
+#define ESR_ELx_Overlay_SHIFT	(6)
+#define ESR_ELx_Overlay		(UL(1) << ESR_ELx_Overlay_SHIFT)
+#define ESR_ELx_DirtyBit_SHIFT	(5)
+#define ESR_ELx_DirtyBit	(UL(1) << ESR_ELx_DirtyBit_SHIFT)
+#define ESR_ELx_Xs_SHIFT	(0)
+#define ESR_ELx_Xs_MASK		(GENMASK_ULL(4, 0))
+
 /* ISS field definitions for exceptions taken in to Hyp */
 #define ESR_ELx_CV		(UL(1) << 24)
 #define ESR_ELx_COND_SHIFT	(20)
@@ -356,6 +373,15 @@
 #define ESR_ELx_SME_ISS_ZA_DISABLED	3
 #define ESR_ELx_SME_ISS_ZT_DISABLED	4
 
+/* ISS field definitions for MOPS exceptions */
+#define ESR_ELx_MOPS_ISS_MEM_INST	(UL(1) << 24)
+#define ESR_ELx_MOPS_ISS_FROM_EPILOGUE	(UL(1) << 18)
+#define ESR_ELx_MOPS_ISS_WRONG_OPTION	(UL(1) << 17)
+#define ESR_ELx_MOPS_ISS_OPTION_A	(UL(1) << 16)
+#define ESR_ELx_MOPS_ISS_DESTREG(esr)	(((esr) & (UL(0x1f) << 10)) >> 10)
+#define ESR_ELx_MOPS_ISS_SRCREG(esr)	(((esr) & (UL(0x1f) << 5)) >> 5)
+#define ESR_ELx_MOPS_ISS_SIZEREG(esr)	(((esr) & (UL(0x1f) << 0)) >> 0)
+
 #ifndef __ASSEMBLY__
 #include <asm/types.h>
 
diff --git a/arch/arm64/include/asm/exception.h b/arch/arm64/include/asm/exception.h
index e73af709cb7a..ad688e157c9b 100644
--- a/arch/arm64/include/asm/exception.h
+++ b/arch/arm64/include/asm/exception.h
@@ -8,16 +8,11 @@
 #define __ASM_EXCEPTION_H
 
 #include <asm/esr.h>
-#include <asm/kprobes.h>
 #include <asm/ptrace.h>
 
 #include <linux/interrupt.h>
 
-#ifdef CONFIG_FUNCTION_GRAPH_TRACER
 #define __exception_irq_entry	__irq_entry
-#else
-#define __exception_irq_entry	__kprobes
-#endif
 
 static inline unsigned long disr_to_esr(u64 disr)
 {
@@ -77,6 +72,7 @@ void do_el0_svc(struct pt_regs *regs);
 void do_el0_svc_compat(struct pt_regs *regs);
 void do_el0_fpac(struct pt_regs *regs, unsigned long esr);
 void do_el1_fpac(struct pt_regs *regs, unsigned long esr);
+void do_el0_mops(struct pt_regs *regs, unsigned long esr);
 void do_serror(struct pt_regs *regs, unsigned long esr);
 void do_notify_resume(struct pt_regs *regs, unsigned long thread_flags);
 
diff --git a/arch/arm64/include/asm/fb.h b/arch/arm64/include/asm/fb.h
index bdc735ee1f67..1a495d8fb2ce 100644
--- a/arch/arm64/include/asm/fb.h
+++ b/arch/arm64/include/asm/fb.h
@@ -5,19 +5,6 @@
 #ifndef __ASM_FB_H_
 #define __ASM_FB_H_
 
-#include <linux/fb.h>
-#include <linux/fs.h>
-#include <asm/page.h>
-
-static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
-				unsigned long off)
-{
-	vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
-}
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-	return 0;
-}
+#include <asm-generic/fb.h>
 
 #endif /* __ASM_FB_H_ */
diff --git a/arch/arm64/include/asm/fpsimd.h b/arch/arm64/include/asm/fpsimd.h
index 67f2fb781f59..8df46f186c64 100644
--- a/arch/arm64/include/asm/fpsimd.h
+++ b/arch/arm64/include/asm/fpsimd.h
@@ -356,7 +356,7 @@ static inline int sme_max_virtualisable_vl(void)
 	return vec_max_virtualisable_vl(ARM64_VEC_SME);
 }
 
-extern void sme_alloc(struct task_struct *task);
+extern void sme_alloc(struct task_struct *task, bool flush);
 extern unsigned int sme_get_vl(void);
 extern int sme_set_current_vl(unsigned long arg);
 extern int sme_get_current_vl(void);
@@ -388,7 +388,7 @@ static inline void sme_smstart_sm(void) { }
 static inline void sme_smstop_sm(void) { }
 static inline void sme_smstop(void) { }
 
-static inline void sme_alloc(struct task_struct *task) { }
+static inline void sme_alloc(struct task_struct *task, bool flush) { }
 static inline void sme_setup(void) { }
 static inline unsigned int sme_get_vl(void) { return 0; }
 static inline int sme_max_vl(void) { return 0; }
diff --git a/arch/arm64/include/asm/fpsimdmacros.h b/arch/arm64/include/asm/fpsimdmacros.h
index cd03819a3b68..cdf6a35e3994 100644
--- a/arch/arm64/include/asm/fpsimdmacros.h
+++ b/arch/arm64/include/asm/fpsimdmacros.h
@@ -316,12 +316,12 @@
  _for n, 0, 15,	_sve_str_p	\n, \nxbase, \n - 16
 		cbz		\save_ffr, 921f
 		_sve_rdffr	0
-		_sve_str_p	0, \nxbase
-		_sve_ldr_p	0, \nxbase, -16
 		b		922f
 921:
-		str		xzr, [x\nxbase]		// Zero out FFR
+		_sve_pfalse	0			// Zero out FFR
 922:
+		_sve_str_p	0, \nxbase
+		_sve_ldr_p	0, \nxbase, -16
 		mrs		x\nxtmp, fpsr
 		str		w\nxtmp, [\xpfpsr]
 		mrs		x\nxtmp, fpcr
diff --git a/arch/arm64/include/asm/ftrace.h b/arch/arm64/include/asm/ftrace.h
index b87d70b693c6..ab158196480c 100644
--- a/arch/arm64/include/asm/ftrace.h
+++ b/arch/arm64/include/asm/ftrace.h
@@ -192,4 +192,30 @@ static inline bool arch_syscall_match_sym_name(const char *sym,
 }
 #endif /* ifndef __ASSEMBLY__ */
 
+#ifndef __ASSEMBLY__
+#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+struct fgraph_ret_regs {
+	/* x0 - x7 */
+	unsigned long regs[8];
+
+	unsigned long fp;
+	unsigned long __unused;
+};
+
+static inline unsigned long fgraph_ret_regs_return_value(struct fgraph_ret_regs *ret_regs)
+{
+	return ret_regs->regs[0];
+}
+
+static inline unsigned long fgraph_ret_regs_frame_pointer(struct fgraph_ret_regs *ret_regs)
+{
+	return ret_regs->fp;
+}
+
+void prepare_ftrace_return(unsigned long self_addr, unsigned long *parent,
+			   unsigned long frame_pointer);
+
+#endif /* ifdef CONFIG_FUNCTION_GRAPH_TRACER  */
+#endif
+
 #endif /* __ASM_FTRACE_H */
diff --git a/arch/arm64/include/asm/hw_breakpoint.h b/arch/arm64/include/asm/hw_breakpoint.h
index fa4c6ff3aa9b..84055329cd8b 100644
--- a/arch/arm64/include/asm/hw_breakpoint.h
+++ b/arch/arm64/include/asm/hw_breakpoint.h
@@ -154,4 +154,12 @@ static inline int get_num_wrps(void)
 						ID_AA64DFR0_EL1_WRPs_SHIFT);
 }
 
+#ifdef CONFIG_CPU_PM
+extern void cpu_suspend_set_dbg_restorer(int (*hw_bp_restore)(unsigned int));
+#else
+static inline void cpu_suspend_set_dbg_restorer(int (*hw_bp_restore)(unsigned int))
+{
+}
+#endif
+
 #endif	/* __ASM_BREAKPOINT_H */
diff --git a/arch/arm64/include/asm/hwcap.h b/arch/arm64/include/asm/hwcap.h
index 5d45f19fda7f..692b1ec663b2 100644
--- a/arch/arm64/include/asm/hwcap.h
+++ b/arch/arm64/include/asm/hwcap.h
@@ -137,6 +137,7 @@
 #define KERNEL_HWCAP_SME_BI32I32	__khwcap2_feature(SME_BI32I32)
 #define KERNEL_HWCAP_SME_B16B16		__khwcap2_feature(SME_B16B16)
 #define KERNEL_HWCAP_SME_F16F16		__khwcap2_feature(SME_F16F16)
+#define KERNEL_HWCAP_MOPS		__khwcap2_feature(MOPS)
 
 /*
  * This yields a mask that user programs can use to figure out what
diff --git a/arch/arm64/include/asm/image.h b/arch/arm64/include/asm/image.h
index c2b13213c720..c09cf942dc92 100644
--- a/arch/arm64/include/asm/image.h
+++ b/arch/arm64/include/asm/image.h
@@ -27,7 +27,7 @@
 
 /*
  * struct arm64_image_header - arm64 kernel image header
- * See Documentation/arm64/booting.rst for details
+ * See Documentation/arch/arm64/booting.rst for details
  *
  * @code0:		Executable code, or
  *   @mz_header		  alternatively used for part of MZ header
diff --git a/arch/arm64/include/asm/io.h b/arch/arm64/include/asm/io.h
index 877495a0fd0c..51d92abf945e 100644
--- a/arch/arm64/include/asm/io.h
+++ b/arch/arm64/include/asm/io.h
@@ -22,13 +22,13 @@
  * Generic IO read/write.  These perform native-endian accesses.
  */
 #define __raw_writeb __raw_writeb
-static inline void __raw_writeb(u8 val, volatile void __iomem *addr)
+static __always_inline void __raw_writeb(u8 val, volatile void __iomem *addr)
 {
 	asm volatile("strb %w0, [%1]" : : "rZ" (val), "r" (addr));
 }
 
 #define __raw_writew __raw_writew
-static inline void __raw_writew(u16 val, volatile void __iomem *addr)
+static __always_inline void __raw_writew(u16 val, volatile void __iomem *addr)
 {
 	asm volatile("strh %w0, [%1]" : : "rZ" (val), "r" (addr));
 }
@@ -40,13 +40,13 @@ static __always_inline void __raw_writel(u32 val, volatile void __iomem *addr)
 }
 
 #define __raw_writeq __raw_writeq
-static inline void __raw_writeq(u64 val, volatile void __iomem *addr)
+static __always_inline void __raw_writeq(u64 val, volatile void __iomem *addr)
 {
 	asm volatile("str %x0, [%1]" : : "rZ" (val), "r" (addr));
 }
 
 #define __raw_readb __raw_readb
-static inline u8 __raw_readb(const volatile void __iomem *addr)
+static __always_inline u8 __raw_readb(const volatile void __iomem *addr)
 {
 	u8 val;
 	asm volatile(ALTERNATIVE("ldrb %w0, [%1]",
@@ -57,7 +57,7 @@ static inline u8 __raw_readb(const volatile void __iomem *addr)
 }
 
 #define __raw_readw __raw_readw
-static inline u16 __raw_readw(const volatile void __iomem *addr)
+static __always_inline u16 __raw_readw(const volatile void __iomem *addr)
 {
 	u16 val;
 
@@ -80,7 +80,7 @@ static __always_inline u32 __raw_readl(const volatile void __iomem *addr)
 }
 
 #define __raw_readq __raw_readq
-static inline u64 __raw_readq(const volatile void __iomem *addr)
+static __always_inline u64 __raw_readq(const volatile void __iomem *addr)
 {
 	u64 val;
 	asm volatile(ALTERNATIVE("ldr %0, [%1]",
diff --git a/arch/arm64/include/asm/irqflags.h b/arch/arm64/include/asm/irqflags.h
index e0f5f6b73edd..1f31ec146d16 100644
--- a/arch/arm64/include/asm/irqflags.h
+++ b/arch/arm64/include/asm/irqflags.h
@@ -24,7 +24,7 @@
 static __always_inline bool __irqflags_uses_pmr(void)
 {
 	return IS_ENABLED(CONFIG_ARM64_PSEUDO_NMI) &&
-	       alternative_has_feature_unlikely(ARM64_HAS_GIC_PRIO_MASKING);
+	       alternative_has_cap_unlikely(ARM64_HAS_GIC_PRIO_MASKING);
 }
 
 static __always_inline void __daif_local_irq_enable(void)
diff --git a/arch/arm64/include/asm/kernel-pgtable.h b/arch/arm64/include/asm/kernel-pgtable.h
index 186dd7f85b14..577773870b66 100644
--- a/arch/arm64/include/asm/kernel-pgtable.h
+++ b/arch/arm64/include/asm/kernel-pgtable.h
@@ -107,14 +107,14 @@
 /*
  * Initial memory map attributes.
  */
-#define SWAPPER_PTE_FLAGS	(PTE_TYPE_PAGE | PTE_AF | PTE_SHARED)
-#define SWAPPER_PMD_FLAGS	(PMD_TYPE_SECT | PMD_SECT_AF | PMD_SECT_S)
+#define SWAPPER_PTE_FLAGS	(PTE_TYPE_PAGE | PTE_AF | PTE_SHARED | PTE_UXN)
+#define SWAPPER_PMD_FLAGS	(PMD_TYPE_SECT | PMD_SECT_AF | PMD_SECT_S | PTE_UXN)
 
 #ifdef CONFIG_ARM64_4K_PAGES
-#define SWAPPER_RW_MMUFLAGS	(PMD_ATTRINDX(MT_NORMAL) | SWAPPER_PMD_FLAGS)
+#define SWAPPER_RW_MMUFLAGS	(PMD_ATTRINDX(MT_NORMAL) | SWAPPER_PMD_FLAGS | PTE_WRITE)
 #define SWAPPER_RX_MMUFLAGS	(SWAPPER_RW_MMUFLAGS | PMD_SECT_RDONLY)
 #else
-#define SWAPPER_RW_MMUFLAGS	(PTE_ATTRINDX(MT_NORMAL) | SWAPPER_PTE_FLAGS)
+#define SWAPPER_RW_MMUFLAGS	(PTE_ATTRINDX(MT_NORMAL) | SWAPPER_PTE_FLAGS | PTE_WRITE)
 #define SWAPPER_RX_MMUFLAGS	(SWAPPER_RW_MMUFLAGS | PTE_RDONLY)
 #endif
 
diff --git a/arch/arm64/include/asm/kvm_arm.h b/arch/arm64/include/asm/kvm_arm.h
index baef29fcbeee..58e5eb27da68 100644
--- a/arch/arm64/include/asm/kvm_arm.h
+++ b/arch/arm64/include/asm/kvm_arm.h
@@ -9,6 +9,7 @@
 
 #include <asm/esr.h>
 #include <asm/memory.h>
+#include <asm/sysreg.h>
 #include <asm/types.h>
 
 /* Hyp Configuration Register (HCR) bits */
@@ -18,6 +19,7 @@
 #define HCR_ATA_SHIFT	56
 #define HCR_ATA		(UL(1) << HCR_ATA_SHIFT)
 #define HCR_AMVOFFEN	(UL(1) << 51)
+#define HCR_TID4	(UL(1) << 49)
 #define HCR_FIEN	(UL(1) << 47)
 #define HCR_FWB		(UL(1) << 46)
 #define HCR_API		(UL(1) << 41)
@@ -86,12 +88,15 @@
 #define HCR_GUEST_FLAGS (HCR_TSC | HCR_TSW | HCR_TWE | HCR_TWI | HCR_VM | \
 			 HCR_BSU_IS | HCR_FB | HCR_TACR | \
 			 HCR_AMO | HCR_SWIO | HCR_TIDCP | HCR_RW | HCR_TLOR | \
-			 HCR_FMO | HCR_IMO | HCR_PTW | HCR_TID3 | HCR_TID2)
+			 HCR_FMO | HCR_IMO | HCR_PTW | HCR_TID3)
 #define HCR_VIRT_EXCP_MASK (HCR_VSE | HCR_VI | HCR_VF)
 #define HCR_HOST_NVHE_FLAGS (HCR_RW | HCR_API | HCR_APK | HCR_ATA)
 #define HCR_HOST_NVHE_PROTECTED_FLAGS (HCR_HOST_NVHE_FLAGS | HCR_TSC)
 #define HCR_HOST_VHE_FLAGS (HCR_RW | HCR_TGE | HCR_E2H)
 
+#define HCRX_GUEST_FLAGS (HCRX_EL2_SMPME | HCRX_EL2_TCR2En)
+#define HCRX_HOST_FLAGS (HCRX_EL2_MSCEn | HCRX_EL2_TCR2En)
+
 /* TCR_EL2 Registers bits */
 #define TCR_EL2_RES1		((1U << 31) | (1 << 23))
 #define TCR_EL2_TBI		(1 << 20)
@@ -285,7 +290,6 @@
 #define CPTR_EL2_TFP	(1 << CPTR_EL2_TFP_SHIFT)
 #define CPTR_EL2_TZ	(1 << 8)
 #define CPTR_NVHE_EL2_RES1	0x000032ff /* known RES1 bits in CPTR_EL2 (nVHE) */
-#define CPTR_EL2_DEFAULT	CPTR_NVHE_EL2_RES1
 #define CPTR_NVHE_EL2_RES0	(GENMASK(63, 32) |	\
 				 GENMASK(29, 21) |	\
 				 GENMASK(19, 14) |	\
@@ -347,8 +351,7 @@
 	ECN(SOFTSTP_CUR), ECN(WATCHPT_LOW), ECN(WATCHPT_CUR), \
 	ECN(BKPT32), ECN(VECTOR32), ECN(BRK64), ECN(ERET)
 
-#define CPACR_EL1_DEFAULT	(CPACR_EL1_FPEN_EL0EN | CPACR_EL1_FPEN_EL1EN |\
-				 CPACR_EL1_ZEN_EL1EN)
+#define CPACR_EL1_TTA		(1 << 28)
 
 #define kvm_mode_names				\
 	{ PSR_MODE_EL0t,	"EL0t" },	\
diff --git a/arch/arm64/include/asm/kvm_asm.h b/arch/arm64/include/asm/kvm_asm.h
index 43c3bc0f9544..24e28bb2d95b 100644
--- a/arch/arm64/include/asm/kvm_asm.h
+++ b/arch/arm64/include/asm/kvm_asm.h
@@ -68,6 +68,7 @@ enum __kvm_host_smccc_func {
 	__KVM_HOST_SMCCC_FUNC___kvm_vcpu_run,
 	__KVM_HOST_SMCCC_FUNC___kvm_flush_vm_context,
 	__KVM_HOST_SMCCC_FUNC___kvm_tlb_flush_vmid_ipa,
+	__KVM_HOST_SMCCC_FUNC___kvm_tlb_flush_vmid_ipa_nsh,
 	__KVM_HOST_SMCCC_FUNC___kvm_tlb_flush_vmid,
 	__KVM_HOST_SMCCC_FUNC___kvm_flush_cpu_context,
 	__KVM_HOST_SMCCC_FUNC___kvm_timer_set_cntvoff,
@@ -225,6 +226,9 @@ extern void __kvm_flush_vm_context(void);
 extern void __kvm_flush_cpu_context(struct kvm_s2_mmu *mmu);
 extern void __kvm_tlb_flush_vmid_ipa(struct kvm_s2_mmu *mmu, phys_addr_t ipa,
 				     int level);
+extern void __kvm_tlb_flush_vmid_ipa_nsh(struct kvm_s2_mmu *mmu,
+					 phys_addr_t ipa,
+					 int level);
 extern void __kvm_tlb_flush_vmid(struct kvm_s2_mmu *mmu);
 
 extern void __kvm_timer_set_cntvoff(u64 cntvoff);
@@ -267,6 +271,24 @@ extern u64 __kvm_get_mdcr_el2(void);
 	__kvm_at_err;							\
 } )
 
+void __noreturn hyp_panic(void);
+asmlinkage void kvm_unexpected_el2_exception(void);
+asmlinkage void __noreturn hyp_panic(void);
+asmlinkage void __noreturn hyp_panic_bad_stack(void);
+asmlinkage void kvm_unexpected_el2_exception(void);
+struct kvm_cpu_context;
+void handle_trap(struct kvm_cpu_context *host_ctxt);
+asmlinkage void __noreturn __kvm_host_psci_cpu_entry(bool is_cpu_on);
+void __noreturn __pkvm_init_finalise(void);
+void kvm_nvhe_prepare_backtrace(unsigned long fp, unsigned long pc);
+void kvm_patch_vector_branch(struct alt_instr *alt,
+	__le32 *origptr, __le32 *updptr, int nr_inst);
+void kvm_get_kimage_voffset(struct alt_instr *alt,
+	__le32 *origptr, __le32 *updptr, int nr_inst);
+void kvm_compute_final_ctr_el0(struct alt_instr *alt,
+	__le32 *origptr, __le32 *updptr, int nr_inst);
+void __noreturn __cold nvhe_hyp_panic_handler(u64 esr, u64 spsr, u64 elr_virt,
+	u64 elr_phys, u64 par, uintptr_t vcpu, u64 far, u64 hpfar);
 
 #else /* __ASSEMBLY__ */
 
diff --git a/arch/arm64/include/asm/kvm_emulate.h b/arch/arm64/include/asm/kvm_emulate.h
index b31b32ecbe2d..3d6725ff0bf6 100644
--- a/arch/arm64/include/asm/kvm_emulate.h
+++ b/arch/arm64/include/asm/kvm_emulate.h
@@ -62,19 +62,14 @@ static __always_inline bool vcpu_el1_is_32bit(struct kvm_vcpu *vcpu)
 #else
 static __always_inline bool vcpu_el1_is_32bit(struct kvm_vcpu *vcpu)
 {
-	struct kvm *kvm = vcpu->kvm;
-
-	WARN_ON_ONCE(!test_bit(KVM_ARCH_FLAG_REG_WIDTH_CONFIGURED,
-			       &kvm->arch.flags));
-
-	return test_bit(KVM_ARCH_FLAG_EL1_32BIT, &kvm->arch.flags);
+	return test_bit(KVM_ARM_VCPU_EL1_32BIT, vcpu->arch.features);
 }
 #endif
 
 static inline void vcpu_reset_hcr(struct kvm_vcpu *vcpu)
 {
 	vcpu->arch.hcr_el2 = HCR_GUEST_FLAGS;
-	if (is_kernel_in_hyp_mode())
+	if (has_vhe() || has_hvhe())
 		vcpu->arch.hcr_el2 |= HCR_E2H;
 	if (cpus_have_const_cap(ARM64_HAS_RAS_EXTN)) {
 		/* route synchronous external abort exceptions to EL2 */
@@ -95,6 +90,12 @@ static inline void vcpu_reset_hcr(struct kvm_vcpu *vcpu)
 		vcpu->arch.hcr_el2 |= HCR_TVM;
 	}
 
+	if (cpus_have_final_cap(ARM64_HAS_EVT) &&
+	    !cpus_have_final_cap(ARM64_MISMATCHED_CACHE_TYPE))
+		vcpu->arch.hcr_el2 |= HCR_TID4;
+	else
+		vcpu->arch.hcr_el2 |= HCR_TID2;
+
 	if (vcpu_el1_is_32bit(vcpu))
 		vcpu->arch.hcr_el2 &= ~HCR_RW;
 
@@ -570,4 +571,48 @@ static inline bool vcpu_has_feature(struct kvm_vcpu *vcpu, int feature)
 	return test_bit(feature, vcpu->arch.features);
 }
 
+static __always_inline void kvm_write_cptr_el2(u64 val)
+{
+	if (has_vhe() || has_hvhe())
+		write_sysreg(val, cpacr_el1);
+	else
+		write_sysreg(val, cptr_el2);
+}
+
+static __always_inline u64 kvm_get_reset_cptr_el2(struct kvm_vcpu *vcpu)
+{
+	u64 val;
+
+	if (has_vhe()) {
+		val = (CPACR_EL1_FPEN_EL0EN | CPACR_EL1_FPEN_EL1EN |
+		       CPACR_EL1_ZEN_EL1EN);
+		if (cpus_have_final_cap(ARM64_SME))
+			val |= CPACR_EL1_SMEN_EL1EN;
+	} else if (has_hvhe()) {
+		val = (CPACR_EL1_FPEN_EL0EN | CPACR_EL1_FPEN_EL1EN);
+
+		if (!vcpu_has_sve(vcpu) ||
+		    (vcpu->arch.fp_state != FP_STATE_GUEST_OWNED))
+			val |= CPACR_EL1_ZEN_EL1EN | CPACR_EL1_ZEN_EL0EN;
+		if (cpus_have_final_cap(ARM64_SME))
+			val |= CPACR_EL1_SMEN_EL1EN | CPACR_EL1_SMEN_EL0EN;
+	} else {
+		val = CPTR_NVHE_EL2_RES1;
+
+		if (vcpu_has_sve(vcpu) &&
+		    (vcpu->arch.fp_state == FP_STATE_GUEST_OWNED))
+			val |= CPTR_EL2_TZ;
+		if (cpus_have_final_cap(ARM64_SME))
+			val &= ~CPTR_EL2_TSM;
+	}
+
+	return val;
+}
+
+static __always_inline void kvm_reset_cptr_el2(struct kvm_vcpu *vcpu)
+{
+	u64 val = kvm_get_reset_cptr_el2(vcpu);
+
+	kvm_write_cptr_el2(val);
+}
 #endif /* __ARM64_KVM_EMULATE_H__ */
diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h
index 9787503ff43f..d3dd05bbfe23 100644
--- a/arch/arm64/include/asm/kvm_host.h
+++ b/arch/arm64/include/asm/kvm_host.h
@@ -39,6 +39,7 @@
 #define KVM_MAX_VCPUS VGIC_V3_MAX_CPUS
 
 #define KVM_VCPU_MAX_FEATURES 7
+#define KVM_VCPU_VALID_FEATURES	(BIT(KVM_VCPU_MAX_FEATURES) - 1)
 
 #define KVM_REQ_SLEEP \
 	KVM_ARCH_REQ_FLAGS(0, KVM_REQUEST_WAIT | KVM_REQUEST_NO_WAKEUP)
@@ -159,6 +160,21 @@ struct kvm_s2_mmu {
 	/* The last vcpu id that ran on each physical CPU */
 	int __percpu *last_vcpu_ran;
 
+#define KVM_ARM_EAGER_SPLIT_CHUNK_SIZE_DEFAULT 0
+	/*
+	 * Memory cache used to split
+	 * KVM_CAP_ARM_EAGER_SPLIT_CHUNK_SIZE worth of huge pages. It
+	 * is used to allocate stage2 page tables while splitting huge
+	 * pages. The choice of KVM_CAP_ARM_EAGER_SPLIT_CHUNK_SIZE
+	 * influences both the capacity of the split page cache, and
+	 * how often KVM reschedules. Be wary of raising CHUNK_SIZE
+	 * too high.
+	 *
+	 * Protected by kvm->slots_lock.
+	 */
+	struct kvm_mmu_memory_cache split_page_cache;
+	uint64_t split_page_chunk_size;
+
 	struct kvm_arch *arch;
 };
 
@@ -214,25 +230,23 @@ struct kvm_arch {
 #define KVM_ARCH_FLAG_MTE_ENABLED			1
 	/* At least one vCPU has ran in the VM */
 #define KVM_ARCH_FLAG_HAS_RAN_ONCE			2
-	/*
-	 * The following two bits are used to indicate the guest's EL1
-	 * register width configuration. A value of KVM_ARCH_FLAG_EL1_32BIT
-	 * bit is valid only when KVM_ARCH_FLAG_REG_WIDTH_CONFIGURED is set.
-	 * Otherwise, the guest's EL1 register width has not yet been
-	 * determined yet.
-	 */
-#define KVM_ARCH_FLAG_REG_WIDTH_CONFIGURED		3
-#define KVM_ARCH_FLAG_EL1_32BIT				4
+	/* The vCPU feature set for the VM is configured */
+#define KVM_ARCH_FLAG_VCPU_FEATURES_CONFIGURED		3
 	/* PSCI SYSTEM_SUSPEND enabled for the guest */
-#define KVM_ARCH_FLAG_SYSTEM_SUSPEND_ENABLED		5
+#define KVM_ARCH_FLAG_SYSTEM_SUSPEND_ENABLED		4
 	/* VM counter offset */
-#define KVM_ARCH_FLAG_VM_COUNTER_OFFSET			6
+#define KVM_ARCH_FLAG_VM_COUNTER_OFFSET			5
 	/* Timer PPIs made immutable */
-#define KVM_ARCH_FLAG_TIMER_PPIS_IMMUTABLE		7
+#define KVM_ARCH_FLAG_TIMER_PPIS_IMMUTABLE		6
 	/* SMCCC filter initialized for the VM */
-#define KVM_ARCH_FLAG_SMCCC_FILTER_CONFIGURED		8
+#define KVM_ARCH_FLAG_SMCCC_FILTER_CONFIGURED		7
+	/* Initial ID reg values loaded */
+#define KVM_ARCH_FLAG_ID_REGS_INITIALIZED		8
 	unsigned long flags;
 
+	/* VM-wide vCPU feature set */
+	DECLARE_BITMAP(vcpu_features, KVM_VCPU_MAX_FEATURES);
+
 	/*
 	 * VM-wide PMU filter, implemented as a bitmap and big enough for
 	 * up to 2^10 events (ARMv8.0) or 2^16 events (ARMv8.1+).
@@ -242,18 +256,24 @@ struct kvm_arch {
 
 	cpumask_var_t supported_cpus;
 
-	u8 pfr0_csv2;
-	u8 pfr0_csv3;
-	struct {
-		u8 imp:4;
-		u8 unimp:4;
-	} dfr0_pmuver;
-
 	/* Hypercall features firmware registers' descriptor */
 	struct kvm_smccc_features smccc_feat;
 	struct maple_tree smccc_filter;
 
 	/*
+	 * Emulated CPU ID registers per VM
+	 * (Op0, Op1, CRn, CRm, Op2) of the ID registers to be saved in it
+	 * is (3, 0, 0, crm, op2), where 1<=crm<8, 0<=op2<8.
+	 *
+	 * These emulated idregs are VM-wide, but accessed from the context of a vCPU.
+	 * Atomic access to multiple idregs are guarded by kvm_arch.config_lock.
+	 */
+#define IDREG_IDX(id)		(((sys_reg_CRm(id) - 1) << 3) | sys_reg_Op2(id))
+#define IDREG(kvm, id)		((kvm)->arch.id_regs[IDREG_IDX(id)])
+#define KVM_ARM_ID_REG_NUM	(IDREG_IDX(sys_reg(3, 0, 0, 7, 7)) + 1)
+	u64 id_regs[KVM_ARM_ID_REG_NUM];
+
+	/*
 	 * For an untrusted host VM, 'pkvm.handle' is used to lookup
 	 * the associated pKVM instance in the hypervisor.
 	 */
@@ -279,6 +299,7 @@ enum vcpu_sysreg {
 	TTBR0_EL1,	/* Translation Table Base Register 0 */
 	TTBR1_EL1,	/* Translation Table Base Register 1 */
 	TCR_EL1,	/* Translation Control Register */
+	TCR2_EL1,	/* Extended Translation Control Register */
 	ESR_EL1,	/* Exception Syndrome Register */
 	AFSR0_EL1,	/* Auxiliary Fault Status Register 0 */
 	AFSR1_EL1,	/* Auxiliary Fault Status Register 1 */
@@ -339,6 +360,10 @@ enum vcpu_sysreg {
 	TFSR_EL1,	/* Tag Fault Status Register (EL1) */
 	TFSRE0_EL1,	/* Tag Fault Status Register (EL0) */
 
+	/* Permission Indirection Extension registers */
+	PIR_EL1,       /* Permission Indirection Register 1 (EL1) */
+	PIRE0_EL1,     /*  Permission Indirection Register 0 (EL1) */
+
 	/* 32bit specific registers. */
 	DACR32_EL2,	/* Domain Access Control Register */
 	IFSR32_EL2,	/* Instruction Fault Status Register */
@@ -405,6 +430,7 @@ struct kvm_host_data {
 struct kvm_host_psci_config {
 	/* PSCI version used by host. */
 	u32 version;
+	u32 smccc_version;
 
 	/* Function IDs used by host if version is v0.1. */
 	struct psci_0_1_function_ids function_ids_0_1;
@@ -701,6 +727,8 @@ struct kvm_vcpu_arch {
 #define DBG_SS_ACTIVE_PENDING	__vcpu_single_flag(sflags, BIT(5))
 /* PMUSERENR for the guest EL0 is on physical CPU */
 #define PMUSERENR_ON_CPU	__vcpu_single_flag(sflags, BIT(6))
+/* WFI instruction trapped */
+#define IN_WFI			__vcpu_single_flag(sflags, BIT(7))
 
 
 /* Pointer to the vcpu's SVE FFR for sve_{save,load}_state() */
@@ -1033,7 +1061,7 @@ void kvm_arm_clear_debug(struct kvm_vcpu *vcpu);
 void kvm_arm_reset_debug_ptr(struct kvm_vcpu *vcpu);
 
 #define kvm_vcpu_os_lock_enabled(vcpu)		\
-	(!!(__vcpu_sys_reg(vcpu, OSLSR_EL1) & SYS_OSLSR_OSLK))
+	(!!(__vcpu_sys_reg(vcpu, OSLSR_EL1) & OSLSR_EL1_OSLK))
 
 int kvm_arm_vcpu_arch_set_attr(struct kvm_vcpu *vcpu,
 			       struct kvm_device_attr *attr);
diff --git a/arch/arm64/include/asm/kvm_hyp.h b/arch/arm64/include/asm/kvm_hyp.h
index bdd9cf546d95..b7238c72a04c 100644
--- a/arch/arm64/include/asm/kvm_hyp.h
+++ b/arch/arm64/include/asm/kvm_hyp.h
@@ -16,12 +16,35 @@ DECLARE_PER_CPU(struct kvm_cpu_context, kvm_hyp_ctxt);
 DECLARE_PER_CPU(unsigned long, kvm_hyp_vector);
 DECLARE_PER_CPU(struct kvm_nvhe_init_params, kvm_init_params);
 
+/*
+ * Unified accessors for registers that have a different encoding
+ * between VHE and non-VHE. They must be specified without their "ELx"
+ * encoding, but with the SYS_ prefix, as defined in asm/sysreg.h.
+ */
+
+#if defined(__KVM_VHE_HYPERVISOR__)
+
+#define read_sysreg_el0(r)	read_sysreg_s(r##_EL02)
+#define write_sysreg_el0(v,r)	write_sysreg_s(v, r##_EL02)
+#define read_sysreg_el1(r)	read_sysreg_s(r##_EL12)
+#define write_sysreg_el1(v,r)	write_sysreg_s(v, r##_EL12)
+#define read_sysreg_el2(r)	read_sysreg_s(r##_EL1)
+#define write_sysreg_el2(v,r)	write_sysreg_s(v, r##_EL1)
+
+#else // !__KVM_VHE_HYPERVISOR__
+
+#if defined(__KVM_NVHE_HYPERVISOR__)
+#define VHE_ALT_KEY	ARM64_KVM_HVHE
+#else
+#define VHE_ALT_KEY	ARM64_HAS_VIRT_HOST_EXTN
+#endif
+
 #define read_sysreg_elx(r,nvh,vh)					\
 	({								\
 		u64 reg;						\
-		asm volatile(ALTERNATIVE(__mrs_s("%0", r##nvh),	\
+		asm volatile(ALTERNATIVE(__mrs_s("%0", r##nvh),		\
 					 __mrs_s("%0", r##vh),		\
-					 ARM64_HAS_VIRT_HOST_EXTN)	\
+					 VHE_ALT_KEY)			\
 			     : "=r" (reg));				\
 		reg;							\
 	})
@@ -31,16 +54,10 @@ DECLARE_PER_CPU(struct kvm_nvhe_init_params, kvm_init_params);
 		u64 __val = (u64)(v);					\
 		asm volatile(ALTERNATIVE(__msr_s(r##nvh, "%x0"),	\
 					 __msr_s(r##vh, "%x0"),		\
-					 ARM64_HAS_VIRT_HOST_EXTN)	\
+					 VHE_ALT_KEY)			\
 					 : : "rZ" (__val));		\
 	} while (0)
 
-/*
- * Unified accessors for registers that have a different encoding
- * between VHE and non-VHE. They must be specified without their "ELx"
- * encoding, but with the SYS_ prefix, as defined in asm/sysreg.h.
- */
-
 #define read_sysreg_el0(r)	read_sysreg_elx(r, _EL0, _EL02)
 #define write_sysreg_el0(v,r)	write_sysreg_elx(v, r, _EL0, _EL02)
 #define read_sysreg_el1(r)	read_sysreg_elx(r, _EL1, _EL12)
@@ -48,6 +65,8 @@ DECLARE_PER_CPU(struct kvm_nvhe_init_params, kvm_init_params);
 #define read_sysreg_el2(r)	read_sysreg_elx(r, _EL2, _EL1)
 #define write_sysreg_el2(v,r)	write_sysreg_elx(v, r, _EL2, _EL1)
 
+#endif	// __KVM_VHE_HYPERVISOR__
+
 /*
  * Without an __arch_swab32(), we fall back to ___constant_swab32(), but the
  * static inline can allow the compiler to out-of-line this. KVM always wants
diff --git a/arch/arm64/include/asm/kvm_mmu.h b/arch/arm64/include/asm/kvm_mmu.h
index 27e63c111f78..0e1e1ab17b4d 100644
--- a/arch/arm64/include/asm/kvm_mmu.h
+++ b/arch/arm64/include/asm/kvm_mmu.h
@@ -172,6 +172,7 @@ void __init free_hyp_pgds(void);
 
 void stage2_unmap_vm(struct kvm *kvm);
 int kvm_init_stage2_mmu(struct kvm *kvm, struct kvm_s2_mmu *mmu, unsigned long type);
+void kvm_uninit_stage2_mmu(struct kvm *kvm);
 void kvm_free_stage2_pgd(struct kvm_s2_mmu *mmu);
 int kvm_phys_addr_ioremap(struct kvm *kvm, phys_addr_t guest_ipa,
 			  phys_addr_t pa, unsigned long size, bool writable);
@@ -227,7 +228,8 @@ static inline void __invalidate_icache_guest_page(void *va, size_t size)
 	if (icache_is_aliasing()) {
 		/* any kind of VIPT cache */
 		icache_inval_all_pou();
-	} else if (is_kernel_in_hyp_mode() || !icache_is_vpipt()) {
+	} else if (read_sysreg(CurrentEL) != CurrentEL_EL1 ||
+		   !icache_is_vpipt()) {
 		/* PIPT or VPIPT at EL2 (see comment in __kvm_tlb_flush_vmid_ipa) */
 		icache_inval_pou((unsigned long)va, (unsigned long)va + size);
 	}
diff --git a/arch/arm64/include/asm/kvm_pgtable.h b/arch/arm64/include/asm/kvm_pgtable.h
index 93bd0975b15f..929d355eae0a 100644
--- a/arch/arm64/include/asm/kvm_pgtable.h
+++ b/arch/arm64/include/asm/kvm_pgtable.h
@@ -92,6 +92,24 @@ static inline bool kvm_level_supports_block_mapping(u32 level)
 	return level >= KVM_PGTABLE_MIN_BLOCK_LEVEL;
 }
 
+static inline u32 kvm_supported_block_sizes(void)
+{
+	u32 level = KVM_PGTABLE_MIN_BLOCK_LEVEL;
+	u32 r = 0;
+
+	for (; level < KVM_PGTABLE_MAX_LEVELS; level++)
+		r |= BIT(kvm_granule_shift(level));
+
+	return r;
+}
+
+static inline bool kvm_is_block_size_supported(u64 size)
+{
+	bool is_power_of_two = IS_ALIGNED(size, size);
+
+	return is_power_of_two && (size & kvm_supported_block_sizes());
+}
+
 /**
  * struct kvm_pgtable_mm_ops - Memory management callbacks.
  * @zalloc_page:		Allocate a single zeroed memory page.
@@ -104,7 +122,7 @@ static inline bool kvm_level_supports_block_mapping(u32 level)
  *				allocation is physically contiguous.
  * @free_pages_exact:		Free an exact number of memory pages previously
  *				allocated by zalloc_pages_exact.
- * @free_removed_table:		Free a removed paging structure by unlinking and
+ * @free_unlinked_table:	Free an unlinked paging structure by unlinking and
  *				dropping references.
  * @get_page:			Increment the refcount on a page.
  * @put_page:			Decrement the refcount on a page. When the
@@ -124,7 +142,7 @@ struct kvm_pgtable_mm_ops {
 	void*		(*zalloc_page)(void *arg);
 	void*		(*zalloc_pages_exact)(size_t size);
 	void		(*free_pages_exact)(void *addr, size_t size);
-	void		(*free_removed_table)(void *addr, u32 level);
+	void		(*free_unlinked_table)(void *addr, u32 level);
 	void		(*get_page)(void *addr);
 	void		(*put_page)(void *addr);
 	int		(*page_count)(void *addr);
@@ -195,6 +213,12 @@ typedef bool (*kvm_pgtable_force_pte_cb_t)(u64 addr, u64 end,
  *					with other software walkers.
  * @KVM_PGTABLE_WALK_HANDLE_FAULT:	Indicates the page-table walk was
  *					invoked from a fault handler.
+ * @KVM_PGTABLE_WALK_SKIP_BBM_TLBI:	Visit and update table entries
+ *					without Break-before-make's
+ *					TLB invalidation.
+ * @KVM_PGTABLE_WALK_SKIP_CMO:		Visit and update table entries
+ *					without Cache maintenance
+ *					operations required.
  */
 enum kvm_pgtable_walk_flags {
 	KVM_PGTABLE_WALK_LEAF			= BIT(0),
@@ -202,6 +226,8 @@ enum kvm_pgtable_walk_flags {
 	KVM_PGTABLE_WALK_TABLE_POST		= BIT(2),
 	KVM_PGTABLE_WALK_SHARED			= BIT(3),
 	KVM_PGTABLE_WALK_HANDLE_FAULT		= BIT(4),
+	KVM_PGTABLE_WALK_SKIP_BBM_TLBI		= BIT(5),
+	KVM_PGTABLE_WALK_SKIP_CMO		= BIT(6),
 };
 
 struct kvm_pgtable_visit_ctx {
@@ -441,7 +467,7 @@ int __kvm_pgtable_stage2_init(struct kvm_pgtable *pgt, struct kvm_s2_mmu *mmu,
 void kvm_pgtable_stage2_destroy(struct kvm_pgtable *pgt);
 
 /**
- * kvm_pgtable_stage2_free_removed() - Free a removed stage-2 paging structure.
+ * kvm_pgtable_stage2_free_unlinked() - Free an unlinked stage-2 paging structure.
  * @mm_ops:	Memory management callbacks.
  * @pgtable:	Unlinked stage-2 paging structure to be freed.
  * @level:	Level of the stage-2 paging structure to be freed.
@@ -449,7 +475,33 @@ void kvm_pgtable_stage2_destroy(struct kvm_pgtable *pgt);
  * The page-table is assumed to be unreachable by any hardware walkers prior to
  * freeing and therefore no TLB invalidation is performed.
  */
-void kvm_pgtable_stage2_free_removed(struct kvm_pgtable_mm_ops *mm_ops, void *pgtable, u32 level);
+void kvm_pgtable_stage2_free_unlinked(struct kvm_pgtable_mm_ops *mm_ops, void *pgtable, u32 level);
+
+/**
+ * kvm_pgtable_stage2_create_unlinked() - Create an unlinked stage-2 paging structure.
+ * @pgt:	Page-table structure initialised by kvm_pgtable_stage2_init*().
+ * @phys:	Physical address of the memory to map.
+ * @level:	Starting level of the stage-2 paging structure to be created.
+ * @prot:	Permissions and attributes for the mapping.
+ * @mc:		Cache of pre-allocated and zeroed memory from which to allocate
+ *		page-table pages.
+ * @force_pte:  Force mappings to PAGE_SIZE granularity.
+ *
+ * Returns an unlinked page-table tree.  This new page-table tree is
+ * not reachable (i.e., it is unlinked) from the root pgd and it's
+ * therefore unreachableby the hardware page-table walker. No TLB
+ * invalidation or CMOs are performed.
+ *
+ * If device attributes are not explicitly requested in @prot, then the
+ * mapping will be normal, cacheable.
+ *
+ * Return: The fully populated (unlinked) stage-2 paging structure, or
+ * an ERR_PTR(error) on failure.
+ */
+kvm_pte_t *kvm_pgtable_stage2_create_unlinked(struct kvm_pgtable *pgt,
+					      u64 phys, u32 level,
+					      enum kvm_pgtable_prot prot,
+					      void *mc, bool force_pte);
 
 /**
  * kvm_pgtable_stage2_map() - Install a mapping in a guest stage-2 page-table.
@@ -556,22 +608,26 @@ int kvm_pgtable_stage2_wrprotect(struct kvm_pgtable *pgt, u64 addr, u64 size);
 kvm_pte_t kvm_pgtable_stage2_mkyoung(struct kvm_pgtable *pgt, u64 addr);
 
 /**
- * kvm_pgtable_stage2_mkold() - Clear the access flag in a page-table entry.
+ * kvm_pgtable_stage2_test_clear_young() - Test and optionally clear the access
+ *					   flag in a page-table entry.
  * @pgt:	Page-table structure initialised by kvm_pgtable_stage2_init*().
  * @addr:	Intermediate physical address to identify the page-table entry.
+ * @size:	Size of the address range to visit.
+ * @mkold:	True if the access flag should be cleared.
  *
  * The offset of @addr within a page is ignored.
  *
- * If there is a valid, leaf page-table entry used to translate @addr, then
- * clear the access flag in that entry.
+ * Tests and conditionally clears the access flag for every valid, leaf
+ * page-table entry used to translate the range [@addr, @addr + @size).
  *
  * Note that it is the caller's responsibility to invalidate the TLB after
  * calling this function to ensure that the updated permissions are visible
  * to the CPUs.
  *
- * Return: The old page-table entry prior to clearing the flag, 0 on failure.
+ * Return: True if any of the visited PTEs had the access flag set.
  */
-kvm_pte_t kvm_pgtable_stage2_mkold(struct kvm_pgtable *pgt, u64 addr);
+bool kvm_pgtable_stage2_test_clear_young(struct kvm_pgtable *pgt, u64 addr,
+					 u64 size, bool mkold);
 
 /**
  * kvm_pgtable_stage2_relax_perms() - Relax the permissions enforced by a
@@ -594,18 +650,6 @@ int kvm_pgtable_stage2_relax_perms(struct kvm_pgtable *pgt, u64 addr,
 				   enum kvm_pgtable_prot prot);
 
 /**
- * kvm_pgtable_stage2_is_young() - Test whether a page-table entry has the
- *				   access flag set.
- * @pgt:	Page-table structure initialised by kvm_pgtable_stage2_init*().
- * @addr:	Intermediate physical address to identify the page-table entry.
- *
- * The offset of @addr within a page is ignored.
- *
- * Return: True if the page-table entry has the access flag set, false otherwise.
- */
-bool kvm_pgtable_stage2_is_young(struct kvm_pgtable *pgt, u64 addr);
-
-/**
  * kvm_pgtable_stage2_flush_range() - Clean and invalidate data cache to Point
  * 				      of Coherency for guest stage-2 address
  *				      range.
@@ -621,6 +665,25 @@ bool kvm_pgtable_stage2_is_young(struct kvm_pgtable *pgt, u64 addr);
 int kvm_pgtable_stage2_flush(struct kvm_pgtable *pgt, u64 addr, u64 size);
 
 /**
+ * kvm_pgtable_stage2_split() - Split a range of huge pages into leaf PTEs pointing
+ *				to PAGE_SIZE guest pages.
+ * @pgt:	 Page-table structure initialised by kvm_pgtable_stage2_init().
+ * @addr:	 Intermediate physical address from which to split.
+ * @size:	 Size of the range.
+ * @mc:		 Cache of pre-allocated and zeroed memory from which to allocate
+ *		 page-table pages.
+ *
+ * The function tries to split any level 1 or 2 entry that overlaps
+ * with the input range (given by @addr and @size).
+ *
+ * Return: 0 on success, negative error code on failure. Note that
+ * kvm_pgtable_stage2_split() is best effort: it tries to break as many
+ * blocks in the input range as allowed by @mc_capacity.
+ */
+int kvm_pgtable_stage2_split(struct kvm_pgtable *pgt, u64 addr, u64 size,
+			     struct kvm_mmu_memory_cache *mc);
+
+/**
  * kvm_pgtable_walk() - Walk a page-table.
  * @pgt:	Page-table structure initialised by kvm_pgtable_*_init().
  * @addr:	Input address for the start of the walk.
diff --git a/arch/arm64/include/asm/kvm_pkvm.h b/arch/arm64/include/asm/kvm_pkvm.h
index 01129b0d4c68..e46250a02017 100644
--- a/arch/arm64/include/asm/kvm_pkvm.h
+++ b/arch/arm64/include/asm/kvm_pkvm.h
@@ -6,7 +6,9 @@
 #ifndef __ARM64_KVM_PKVM_H__
 #define __ARM64_KVM_PKVM_H__
 
+#include <linux/arm_ffa.h>
 #include <linux/memblock.h>
+#include <linux/scatterlist.h>
 #include <asm/kvm_pgtable.h>
 
 /* Maximum number of VMs that can co-exist under pKVM. */
@@ -106,4 +108,23 @@ static inline unsigned long host_s2_pgtable_pages(void)
 	return res;
 }
 
+#define KVM_FFA_MBOX_NR_PAGES	1
+
+static inline unsigned long hyp_ffa_proxy_pages(void)
+{
+	size_t desc_max;
+
+	/*
+	 * The hypervisor FFA proxy needs enough memory to buffer a fragmented
+	 * descriptor returned from EL3 in response to a RETRIEVE_REQ call.
+	 */
+	desc_max = sizeof(struct ffa_mem_region) +
+		   sizeof(struct ffa_mem_region_attributes) +
+		   sizeof(struct ffa_composite_mem_region) +
+		   SG_MAX_SEGMENTS * sizeof(struct ffa_mem_region_addr_range);
+
+	/* Plus a page each for the hypervisor's RX and TX mailboxes. */
+	return (2 * KVM_FFA_MBOX_NR_PAGES) + DIV_ROUND_UP(desc_max, PAGE_SIZE);
+}
+
 #endif	/* __ARM64_KVM_PKVM_H__ */
diff --git a/arch/arm64/include/asm/lse.h b/arch/arm64/include/asm/lse.h
index f99d74826a7e..cbbcdc35c4cd 100644
--- a/arch/arm64/include/asm/lse.h
+++ b/arch/arm64/include/asm/lse.h
@@ -18,7 +18,7 @@
 
 static __always_inline bool system_uses_lse_atomics(void)
 {
-	return alternative_has_feature_likely(ARM64_HAS_LSE_ATOMICS);
+	return alternative_has_cap_likely(ARM64_HAS_LSE_ATOMICS);
 }
 
 #define __lse_ll_sc_body(op, ...)					\
diff --git a/arch/arm64/include/asm/memory.h b/arch/arm64/include/asm/memory.h
index c735afdf639b..fde4186cc387 100644
--- a/arch/arm64/include/asm/memory.h
+++ b/arch/arm64/include/asm/memory.h
@@ -46,7 +46,7 @@
 #define KIMAGE_VADDR		(MODULES_END)
 #define MODULES_END		(MODULES_VADDR + MODULES_VSIZE)
 #define MODULES_VADDR		(_PAGE_END(VA_BITS_MIN))
-#define MODULES_VSIZE		(SZ_128M)
+#define MODULES_VSIZE		(SZ_2G)
 #define VMEMMAP_START		(-(UL(1) << (VA_BITS - VMEMMAP_SHIFT)))
 #define VMEMMAP_END		(VMEMMAP_START + VMEMMAP_SIZE)
 #define PCI_IO_END		(VMEMMAP_START - SZ_8M)
@@ -204,15 +204,17 @@ static inline unsigned long kaslr_offset(void)
 	return kimage_vaddr - KIMAGE_VADDR;
 }
 
+#ifdef CONFIG_RANDOMIZE_BASE
+void kaslr_init(void);
 static inline bool kaslr_enabled(void)
 {
-	/*
-	 * The KASLR offset modulo MIN_KIMG_ALIGN is taken from the physical
-	 * placement of the image rather than from the seed, so a displacement
-	 * of less than MIN_KIMG_ALIGN means that no seed was provided.
-	 */
-	return kaslr_offset() >= MIN_KIMG_ALIGN;
+	extern bool __kaslr_is_enabled;
+	return __kaslr_is_enabled;
 }
+#else
+static inline void kaslr_init(void) { }
+static inline bool kaslr_enabled(void) { return false; }
+#endif
 
 /*
  * Allow all memory at the discovery stage. We will clip it later.
@@ -331,6 +333,14 @@ static inline void *phys_to_virt(phys_addr_t x)
 	return (void *)(__phys_to_virt(x));
 }
 
+/* Needed already here for resolving __phys_to_pfn() in virt_to_pfn() */
+#include <asm-generic/memory_model.h>
+
+static inline unsigned long virt_to_pfn(const void *kaddr)
+{
+	return __phys_to_pfn(virt_to_phys(kaddr));
+}
+
 /*
  * Drivers should NOT use these either.
  */
@@ -339,7 +349,6 @@ static inline void *phys_to_virt(phys_addr_t x)
 #define __pa_nodebug(x)		__virt_to_phys_nodebug((unsigned long)(x))
 #define __va(x)			((void *)__phys_to_virt((phys_addr_t)(x)))
 #define pfn_to_kaddr(pfn)	__va((pfn) << PAGE_SHIFT)
-#define virt_to_pfn(x)		__phys_to_pfn(__virt_to_phys((unsigned long)(x)))
 #define sym_to_pfn(x)		__phys_to_pfn(__pa_symbol(x))
 
 /*
diff --git a/arch/arm64/include/asm/mmu_context.h b/arch/arm64/include/asm/mmu_context.h
index 56911691bef0..a6fb325424e7 100644
--- a/arch/arm64/include/asm/mmu_context.h
+++ b/arch/arm64/include/asm/mmu_context.h
@@ -39,11 +39,16 @@ static inline void contextidr_thread_switch(struct task_struct *next)
 /*
  * Set TTBR0 to reserved_pg_dir. No translations will be possible via TTBR0.
  */
-static inline void cpu_set_reserved_ttbr0(void)
+static inline void cpu_set_reserved_ttbr0_nosync(void)
 {
 	unsigned long ttbr = phys_to_ttbr(__pa_symbol(reserved_pg_dir));
 
 	write_sysreg(ttbr, ttbr0_el1);
+}
+
+static inline void cpu_set_reserved_ttbr0(void)
+{
+	cpu_set_reserved_ttbr0_nosync();
 	isb();
 }
 
@@ -52,7 +57,6 @@ void cpu_do_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm);
 static inline void cpu_switch_mm(pgd_t *pgd, struct mm_struct *mm)
 {
 	BUG_ON(pgd == swapper_pg_dir);
-	cpu_set_reserved_ttbr0();
 	cpu_do_switch_mm(virt_to_phys(pgd),mm);
 }
 
@@ -164,7 +168,7 @@ static inline void cpu_replace_ttbr1(pgd_t *pgdp, pgd_t *idmap)
 		 * up (i.e. cpufeature framework is not up yet) and
 		 * latter only when we enable CNP via cpufeature's
 		 * enable() callback.
-		 * Also we rely on the cpu_hwcap bit being set before
+		 * Also we rely on the system_cpucaps bit being set before
 		 * calling the enable() function.
 		 */
 		ttbr1 |= TTBR_CNP_BIT;
diff --git a/arch/arm64/include/asm/module.h b/arch/arm64/include/asm/module.h
index 18734fed3bdd..bfa6638b4c93 100644
--- a/arch/arm64/include/asm/module.h
+++ b/arch/arm64/include/asm/module.h
@@ -7,7 +7,6 @@
 
 #include <asm-generic/module.h>
 
-#ifdef CONFIG_ARM64_MODULE_PLTS
 struct mod_plt_sec {
 	int			plt_shndx;
 	int			plt_num_entries;
@@ -21,7 +20,6 @@ struct mod_arch_specific {
 	/* for CONFIG_DYNAMIC_FTRACE */
 	struct plt_entry	*ftrace_trampolines;
 };
-#endif
 
 u64 module_emit_plt_entry(struct module *mod, Elf64_Shdr *sechdrs,
 			  void *loc, const Elf64_Rela *rela,
@@ -30,12 +28,6 @@ u64 module_emit_plt_entry(struct module *mod, Elf64_Shdr *sechdrs,
 u64 module_emit_veneer_for_adrp(struct module *mod, Elf64_Shdr *sechdrs,
 				void *loc, u64 val);
 
-#ifdef CONFIG_RANDOMIZE_BASE
-extern u64 module_alloc_base;
-#else
-#define module_alloc_base	((u64)_etext - MODULES_VSIZE)
-#endif
-
 struct plt_entry {
 	/*
 	 * A program that conforms to the AArch64 Procedure Call Standard
diff --git a/arch/arm64/include/asm/module.lds.h b/arch/arm64/include/asm/module.lds.h
index dbba4b7559aa..b9ae8349e35d 100644
--- a/arch/arm64/include/asm/module.lds.h
+++ b/arch/arm64/include/asm/module.lds.h
@@ -1,9 +1,7 @@
 SECTIONS {
-#ifdef CONFIG_ARM64_MODULE_PLTS
 	.plt 0 : { BYTE(0) }
 	.init.plt 0 : { BYTE(0) }
 	.text.ftrace_trampoline 0 : { BYTE(0) }
-#endif
 
 #ifdef CONFIG_KASAN_SW_TAGS
 	/*
diff --git a/arch/arm64/include/asm/percpu.h b/arch/arm64/include/asm/percpu.h
index b9ba19dbdb69..9abcc8ef3087 100644
--- a/arch/arm64/include/asm/percpu.h
+++ b/arch/arm64/include/asm/percpu.h
@@ -140,17 +140,11 @@ PERCPU_RET_OP(add, add, ldadd)
  * re-enabling preemption for preemptible kernels, but doing that in a way
  * which builds inside a module would mean messing directly with the preempt
  * count. If you do this, peterz and tglx will hunt you down.
+ *
+ * Not to mention it'll break the actual preemption model for missing a
+ * preemption point when TIF_NEED_RESCHED gets set while preemption is
+ * disabled.
  */
-#define this_cpu_cmpxchg_double_8(ptr1, ptr2, o1, o2, n1, n2)		\
-({									\
-	int __ret;							\
-	preempt_disable_notrace();					\
-	__ret = cmpxchg_double_local(	raw_cpu_ptr(&(ptr1)),		\
-					raw_cpu_ptr(&(ptr2)),		\
-					o1, o2, n1, n2);		\
-	preempt_enable_notrace();					\
-	__ret;								\
-})
 
 #define _pcp_protect(op, pcp, ...)					\
 ({									\
@@ -240,6 +234,22 @@ PERCPU_RET_OP(add, add, ldadd)
 #define this_cpu_cmpxchg_8(pcp, o, n)	\
 	_pcp_protect_return(cmpxchg_relaxed, pcp, o, n)
 
+#define this_cpu_cmpxchg64(pcp, o, n)	this_cpu_cmpxchg_8(pcp, o, n)
+
+#define this_cpu_cmpxchg128(pcp, o, n)					\
+({									\
+	typedef typeof(pcp) pcp_op_T__;					\
+	u128 old__, new__, ret__;					\
+	pcp_op_T__ *ptr__;						\
+	old__ = o;							\
+	new__ = n;							\
+	preempt_disable_notrace();					\
+	ptr__ = raw_cpu_ptr(&(pcp));					\
+	ret__ = cmpxchg128_local((void *)ptr__, old__, new__);		\
+	preempt_enable_notrace();					\
+	ret__;								\
+})
+
 #ifdef __KVM_NVHE_HYPERVISOR__
 extern unsigned long __hyp_per_cpu_offset(unsigned int cpu);
 #define __per_cpu_offset
diff --git a/arch/arm64/include/asm/pgtable-hwdef.h b/arch/arm64/include/asm/pgtable-hwdef.h
index f658aafc47df..e4944d517c99 100644
--- a/arch/arm64/include/asm/pgtable-hwdef.h
+++ b/arch/arm64/include/asm/pgtable-hwdef.h
@@ -171,6 +171,14 @@
 #define PTE_ATTRINDX_MASK	(_AT(pteval_t, 7) << 2)
 
 /*
+ * PIIndex[3:0] encoding (Permission Indirection Extension)
+ */
+#define PTE_PI_IDX_0	6	/* AP[1], USER */
+#define PTE_PI_IDX_1	51	/* DBM */
+#define PTE_PI_IDX_2	53	/* PXN */
+#define PTE_PI_IDX_3	54	/* UXN */
+
+/*
  * Memory Attribute override for Stage-2 (MemAttr[3:0])
  */
 #define PTE_S2_MEMATTR(t)	(_AT(pteval_t, (t)) << 2)
diff --git a/arch/arm64/include/asm/pgtable-prot.h b/arch/arm64/include/asm/pgtable-prot.h
index 9b165117a454..eed814b00a38 100644
--- a/arch/arm64/include/asm/pgtable-prot.h
+++ b/arch/arm64/include/asm/pgtable-prot.h
@@ -27,6 +27,40 @@
  */
 #define PMD_PRESENT_INVALID	(_AT(pteval_t, 1) << 59) /* only when !PMD_SECT_VALID */
 
+#define _PROT_DEFAULT		(PTE_TYPE_PAGE | PTE_AF | PTE_SHARED)
+#define _PROT_SECT_DEFAULT	(PMD_TYPE_SECT | PMD_SECT_AF | PMD_SECT_S)
+
+#define PROT_DEFAULT		(_PROT_DEFAULT | PTE_MAYBE_NG)
+#define PROT_SECT_DEFAULT	(_PROT_SECT_DEFAULT | PMD_MAYBE_NG)
+
+#define PROT_DEVICE_nGnRnE	(PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_WRITE | PTE_ATTRINDX(MT_DEVICE_nGnRnE))
+#define PROT_DEVICE_nGnRE	(PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_WRITE | PTE_ATTRINDX(MT_DEVICE_nGnRE))
+#define PROT_NORMAL_NC		(PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_WRITE | PTE_ATTRINDX(MT_NORMAL_NC))
+#define PROT_NORMAL		(PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_WRITE | PTE_ATTRINDX(MT_NORMAL))
+#define PROT_NORMAL_TAGGED	(PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_WRITE | PTE_ATTRINDX(MT_NORMAL_TAGGED))
+
+#define PROT_SECT_DEVICE_nGnRE	(PROT_SECT_DEFAULT | PMD_SECT_PXN | PMD_SECT_UXN | PMD_ATTRINDX(MT_DEVICE_nGnRE))
+#define PROT_SECT_NORMAL	(PROT_SECT_DEFAULT | PMD_SECT_PXN | PMD_SECT_UXN | PTE_WRITE | PMD_ATTRINDX(MT_NORMAL))
+#define PROT_SECT_NORMAL_EXEC	(PROT_SECT_DEFAULT | PMD_SECT_UXN | PMD_ATTRINDX(MT_NORMAL))
+
+#define _PAGE_DEFAULT		(_PROT_DEFAULT | PTE_ATTRINDX(MT_NORMAL))
+
+#define _PAGE_KERNEL		(PROT_NORMAL)
+#define _PAGE_KERNEL_RO		((PROT_NORMAL & ~PTE_WRITE) | PTE_RDONLY)
+#define _PAGE_KERNEL_ROX	((PROT_NORMAL & ~(PTE_WRITE | PTE_PXN)) | PTE_RDONLY)
+#define _PAGE_KERNEL_EXEC	(PROT_NORMAL & ~PTE_PXN)
+#define _PAGE_KERNEL_EXEC_CONT	((PROT_NORMAL & ~PTE_PXN) | PTE_CONT)
+
+#define _PAGE_SHARED		(_PAGE_DEFAULT | PTE_USER | PTE_RDONLY | PTE_NG | PTE_PXN | PTE_UXN | PTE_WRITE)
+#define _PAGE_SHARED_EXEC	(_PAGE_DEFAULT | PTE_USER | PTE_RDONLY | PTE_NG | PTE_PXN | PTE_WRITE)
+#define _PAGE_READONLY		(_PAGE_DEFAULT | PTE_USER | PTE_RDONLY | PTE_NG | PTE_PXN | PTE_UXN)
+#define _PAGE_READONLY_EXEC	(_PAGE_DEFAULT | PTE_USER | PTE_RDONLY | PTE_NG | PTE_PXN)
+#define _PAGE_EXECONLY		(_PAGE_DEFAULT | PTE_RDONLY | PTE_NG | PTE_PXN)
+
+#ifdef __ASSEMBLY__
+#define PTE_MAYBE_NG	0
+#endif
+
 #ifndef __ASSEMBLY__
 
 #include <asm/cpufeature.h>
@@ -34,9 +68,6 @@
 
 extern bool arm64_use_ng_mappings;
 
-#define _PROT_DEFAULT		(PTE_TYPE_PAGE | PTE_AF | PTE_SHARED)
-#define _PROT_SECT_DEFAULT	(PMD_TYPE_SECT | PMD_SECT_AF | PMD_SECT_S)
-
 #define PTE_MAYBE_NG		(arm64_use_ng_mappings ? PTE_NG : 0)
 #define PMD_MAYBE_NG		(arm64_use_ng_mappings ? PMD_SECT_NG : 0)
 
@@ -50,26 +81,11 @@ extern bool arm64_use_ng_mappings;
 #define PTE_MAYBE_GP		0
 #endif
 
-#define PROT_DEFAULT		(_PROT_DEFAULT | PTE_MAYBE_NG)
-#define PROT_SECT_DEFAULT	(_PROT_SECT_DEFAULT | PMD_MAYBE_NG)
-
-#define PROT_DEVICE_nGnRnE	(PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_WRITE | PTE_ATTRINDX(MT_DEVICE_nGnRnE))
-#define PROT_DEVICE_nGnRE	(PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_WRITE | PTE_ATTRINDX(MT_DEVICE_nGnRE))
-#define PROT_NORMAL_NC		(PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_WRITE | PTE_ATTRINDX(MT_NORMAL_NC))
-#define PROT_NORMAL		(PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_WRITE | PTE_ATTRINDX(MT_NORMAL))
-#define PROT_NORMAL_TAGGED	(PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_WRITE | PTE_ATTRINDX(MT_NORMAL_TAGGED))
-
-#define PROT_SECT_DEVICE_nGnRE	(PROT_SECT_DEFAULT | PMD_SECT_PXN | PMD_SECT_UXN | PMD_ATTRINDX(MT_DEVICE_nGnRE))
-#define PROT_SECT_NORMAL	(PROT_SECT_DEFAULT | PMD_SECT_PXN | PMD_SECT_UXN | PMD_ATTRINDX(MT_NORMAL))
-#define PROT_SECT_NORMAL_EXEC	(PROT_SECT_DEFAULT | PMD_SECT_UXN | PMD_ATTRINDX(MT_NORMAL))
-
-#define _PAGE_DEFAULT		(_PROT_DEFAULT | PTE_ATTRINDX(MT_NORMAL))
-
-#define PAGE_KERNEL		__pgprot(PROT_NORMAL)
-#define PAGE_KERNEL_RO		__pgprot((PROT_NORMAL & ~PTE_WRITE) | PTE_RDONLY)
-#define PAGE_KERNEL_ROX		__pgprot((PROT_NORMAL & ~(PTE_WRITE | PTE_PXN)) | PTE_RDONLY)
-#define PAGE_KERNEL_EXEC	__pgprot(PROT_NORMAL & ~PTE_PXN)
-#define PAGE_KERNEL_EXEC_CONT	__pgprot((PROT_NORMAL & ~PTE_PXN) | PTE_CONT)
+#define PAGE_KERNEL		__pgprot(_PAGE_KERNEL)
+#define PAGE_KERNEL_RO		__pgprot(_PAGE_KERNEL_RO)
+#define PAGE_KERNEL_ROX		__pgprot(_PAGE_KERNEL_ROX)
+#define PAGE_KERNEL_EXEC	__pgprot(_PAGE_KERNEL_EXEC)
+#define PAGE_KERNEL_EXEC_CONT	__pgprot(_PAGE_KERNEL_EXEC_CONT)
 
 #define PAGE_S2_MEMATTR(attr, has_fwb)					\
 	({								\
@@ -83,12 +99,62 @@ extern bool arm64_use_ng_mappings;
 
 #define PAGE_NONE		__pgprot(((_PAGE_DEFAULT) & ~PTE_VALID) | PTE_PROT_NONE | PTE_RDONLY | PTE_NG | PTE_PXN | PTE_UXN)
 /* shared+writable pages are clean by default, hence PTE_RDONLY|PTE_WRITE */
-#define PAGE_SHARED		__pgprot(_PAGE_DEFAULT | PTE_USER | PTE_RDONLY | PTE_NG | PTE_PXN | PTE_UXN | PTE_WRITE)
-#define PAGE_SHARED_EXEC	__pgprot(_PAGE_DEFAULT | PTE_USER | PTE_RDONLY | PTE_NG | PTE_PXN | PTE_WRITE)
-#define PAGE_READONLY		__pgprot(_PAGE_DEFAULT | PTE_USER | PTE_RDONLY | PTE_NG | PTE_PXN | PTE_UXN)
-#define PAGE_READONLY_EXEC	__pgprot(_PAGE_DEFAULT | PTE_USER | PTE_RDONLY | PTE_NG | PTE_PXN)
-#define PAGE_EXECONLY		__pgprot(_PAGE_DEFAULT | PTE_RDONLY | PTE_NG | PTE_PXN)
+#define PAGE_SHARED		__pgprot(_PAGE_SHARED)
+#define PAGE_SHARED_EXEC	__pgprot(_PAGE_SHARED_EXEC)
+#define PAGE_READONLY		__pgprot(_PAGE_READONLY)
+#define PAGE_READONLY_EXEC	__pgprot(_PAGE_READONLY_EXEC)
+#define PAGE_EXECONLY		__pgprot(_PAGE_EXECONLY)
 
 #endif /* __ASSEMBLY__ */
 
+#define pte_pi_index(pte) ( \
+	((pte & BIT(PTE_PI_IDX_3)) >> (PTE_PI_IDX_3 - 3)) | \
+	((pte & BIT(PTE_PI_IDX_2)) >> (PTE_PI_IDX_2 - 2)) | \
+	((pte & BIT(PTE_PI_IDX_1)) >> (PTE_PI_IDX_1 - 1)) | \
+	((pte & BIT(PTE_PI_IDX_0)) >> (PTE_PI_IDX_0 - 0)))
+
+/*
+ * Page types used via Permission Indirection Extension (PIE). PIE uses
+ * the USER, DBM, PXN and UXN bits to to generate an index which is used
+ * to look up the actual permission in PIR_ELx and PIRE0_EL1. We define
+ * combinations we use on non-PIE systems with the same encoding, for
+ * convenience these are listed here as comments as are the unallocated
+ * encodings.
+ */
+
+/* 0: PAGE_DEFAULT                                                  */
+/* 1:                                                      PTE_USER */
+/* 2:                                          PTE_WRITE            */
+/* 3:                                          PTE_WRITE | PTE_USER */
+/* 4: PAGE_EXECONLY                  PTE_PXN                        */
+/* 5: PAGE_READONLY_EXEC             PTE_PXN |             PTE_USER */
+/* 6:                                PTE_PXN | PTE_WRITE            */
+/* 7: PAGE_SHARED_EXEC               PTE_PXN | PTE_WRITE | PTE_USER */
+/* 8: PAGE_KERNEL_ROX      PTE_UXN                                  */
+/* 9:                      PTE_UXN |                       PTE_USER */
+/* a: PAGE_KERNEL_EXEC     PTE_UXN |           PTE_WRITE            */
+/* b:                      PTE_UXN |           PTE_WRITE | PTE_USER */
+/* c: PAGE_KERNEL_RO       PTE_UXN | PTE_PXN                        */
+/* d: PAGE_READONLY        PTE_UXN | PTE_PXN |             PTE_USER */
+/* e: PAGE_KERNEL          PTE_UXN | PTE_PXN | PTE_WRITE            */
+/* f: PAGE_SHARED          PTE_UXN | PTE_PXN | PTE_WRITE | PTE_USER */
+
+#define PIE_E0	( \
+	PIRx_ELx_PERM(pte_pi_index(_PAGE_EXECONLY),      PIE_X_O) | \
+	PIRx_ELx_PERM(pte_pi_index(_PAGE_READONLY_EXEC), PIE_RX)  | \
+	PIRx_ELx_PERM(pte_pi_index(_PAGE_SHARED_EXEC),   PIE_RWX) | \
+	PIRx_ELx_PERM(pte_pi_index(_PAGE_READONLY),      PIE_R)   | \
+	PIRx_ELx_PERM(pte_pi_index(_PAGE_SHARED),        PIE_RW))
+
+#define PIE_E1	( \
+	PIRx_ELx_PERM(pte_pi_index(_PAGE_EXECONLY),      PIE_NONE_O) | \
+	PIRx_ELx_PERM(pte_pi_index(_PAGE_READONLY_EXEC), PIE_R)      | \
+	PIRx_ELx_PERM(pte_pi_index(_PAGE_SHARED_EXEC),   PIE_RW)     | \
+	PIRx_ELx_PERM(pte_pi_index(_PAGE_READONLY),      PIE_R)      | \
+	PIRx_ELx_PERM(pte_pi_index(_PAGE_SHARED),        PIE_RW)     | \
+	PIRx_ELx_PERM(pte_pi_index(_PAGE_KERNEL_ROX),    PIE_RX)     | \
+	PIRx_ELx_PERM(pte_pi_index(_PAGE_KERNEL_EXEC),   PIE_RWX)    | \
+	PIRx_ELx_PERM(pte_pi_index(_PAGE_KERNEL_RO),     PIE_R)      | \
+	PIRx_ELx_PERM(pte_pi_index(_PAGE_KERNEL),        PIE_RW))
+
 #endif /* __ASM_PGTABLE_PROT_H */
diff --git a/arch/arm64/include/asm/processor.h b/arch/arm64/include/asm/processor.h
index 3918f2a67970..e5bc54522e71 100644
--- a/arch/arm64/include/asm/processor.h
+++ b/arch/arm64/include/asm/processor.h
@@ -359,14 +359,6 @@ static inline void prefetchw(const void *ptr)
 	asm volatile("prfm pstl1keep, %a0\n" : : "p" (ptr));
 }
 
-#define ARCH_HAS_SPINLOCK_PREFETCH
-static inline void spin_lock_prefetch(const void *ptr)
-{
-	asm volatile(ARM64_LSE_ATOMIC_INSN(
-		     "prfm pstl1strm, %a0",
-		     "nop") : : "p" (ptr));
-}
-
 extern unsigned long __ro_after_init signal_minsigstksz; /* sigframe size */
 extern void __init minsigstksz_setup(void);
 
diff --git a/arch/arm64/include/asm/scs.h b/arch/arm64/include/asm/scs.h
index 13df982a0808..3fdae5fe3142 100644
--- a/arch/arm64/include/asm/scs.h
+++ b/arch/arm64/include/asm/scs.h
@@ -73,6 +73,7 @@ static inline void dynamic_scs_init(void) {}
 #endif
 
 int scs_patch(const u8 eh_frame[], int size);
+asmlinkage void scs_patch_vmlinux(void);
 
 #endif /* __ASSEMBLY __ */
 
diff --git a/arch/arm64/include/asm/sdei.h b/arch/arm64/include/asm/sdei.h
index 4292d9bafb9d..484cb6972e99 100644
--- a/arch/arm64/include/asm/sdei.h
+++ b/arch/arm64/include/asm/sdei.h
@@ -17,6 +17,9 @@
 
 #include <asm/virt.h>
 
+DECLARE_PER_CPU(struct sdei_registered_event *, sdei_active_normal_event);
+DECLARE_PER_CPU(struct sdei_registered_event *, sdei_active_critical_event);
+
 extern unsigned long sdei_exit_mode;
 
 /* Software Delegated Exception entry point from firmware*/
@@ -29,6 +32,9 @@ asmlinkage void __sdei_asm_entry_trampoline(unsigned long event_num,
 						   unsigned long pc,
 						   unsigned long pstate);
 
+/* Abort a running handler. Context is discarded. */
+void __sdei_handler_abort(void);
+
 /*
  * The above entry point does the minimum to call C code. This function does
  * anything else, before calling the driver.
diff --git a/arch/arm64/include/asm/smp.h b/arch/arm64/include/asm/smp.h
index f2d26235bfb4..9b31e6d0da17 100644
--- a/arch/arm64/include/asm/smp.h
+++ b/arch/arm64/include/asm/smp.h
@@ -99,7 +99,7 @@ static inline void arch_send_wakeup_ipi_mask(const struct cpumask *mask)
 
 extern int __cpu_disable(void);
 
-extern void __cpu_die(unsigned int cpu);
+static inline void __cpu_die(unsigned int cpu) { }
 extern void __noreturn cpu_die(void);
 extern void __noreturn cpu_die_early(void);
 
diff --git a/arch/arm64/include/asm/spectre.h b/arch/arm64/include/asm/spectre.h
index db7b371b367c..9cc501450486 100644
--- a/arch/arm64/include/asm/spectre.h
+++ b/arch/arm64/include/asm/spectre.h
@@ -100,5 +100,21 @@ bool is_spectre_bhb_affected(const struct arm64_cpu_capabilities *entry, int sco
 u8 spectre_bhb_loop_affected(int scope);
 void spectre_bhb_enable_mitigation(const struct arm64_cpu_capabilities *__unused);
 bool try_emulate_el1_ssbs(struct pt_regs *regs, u32 instr);
+
+void spectre_v4_patch_fw_mitigation_enable(struct alt_instr *alt, __le32 *origptr,
+					   __le32 *updptr, int nr_inst);
+void smccc_patch_fw_mitigation_conduit(struct alt_instr *alt, __le32 *origptr,
+				       __le32 *updptr, int nr_inst);
+void spectre_bhb_patch_loop_mitigation_enable(struct alt_instr *alt, __le32 *origptr,
+					      __le32 *updptr, int nr_inst);
+void spectre_bhb_patch_fw_mitigation_enabled(struct alt_instr *alt, __le32 *origptr,
+					     __le32 *updptr, int nr_inst);
+void spectre_bhb_patch_loop_iter(struct alt_instr *alt,
+				 __le32 *origptr, __le32 *updptr, int nr_inst);
+void spectre_bhb_patch_wa3(struct alt_instr *alt,
+			   __le32 *origptr, __le32 *updptr, int nr_inst);
+void spectre_bhb_patch_clearbhb(struct alt_instr *alt,
+				__le32 *origptr, __le32 *updptr, int nr_inst);
+
 #endif	/* __ASSEMBLY__ */
 #endif	/* __ASM_SPECTRE_H */
diff --git a/arch/arm64/include/asm/syscall.h b/arch/arm64/include/asm/syscall.h
index 4cfe9b49709b..ab8e14b96f68 100644
--- a/arch/arm64/include/asm/syscall.h
+++ b/arch/arm64/include/asm/syscall.h
@@ -85,4 +85,7 @@ static inline int syscall_get_arch(struct task_struct *task)
 	return AUDIT_ARCH_AARCH64;
 }
 
+int syscall_trace_enter(struct pt_regs *regs);
+void syscall_trace_exit(struct pt_regs *regs);
+
 #endif	/* __ASM_SYSCALL_H */
diff --git a/arch/arm64/include/asm/syscall_wrapper.h b/arch/arm64/include/asm/syscall_wrapper.h
index d30217c21eff..17f687510c48 100644
--- a/arch/arm64/include/asm/syscall_wrapper.h
+++ b/arch/arm64/include/asm/syscall_wrapper.h
@@ -38,6 +38,7 @@
 	asmlinkage long __arm64_compat_sys_##sname(const struct pt_regs *__unused)
 
 #define COND_SYSCALL_COMPAT(name) 							\
+	asmlinkage long __arm64_compat_sys_##name(const struct pt_regs *regs);		\
 	asmlinkage long __weak __arm64_compat_sys_##name(const struct pt_regs *regs)	\
 	{										\
 		return sys_ni_syscall();						\
@@ -53,6 +54,7 @@
 	ALLOW_ERROR_INJECTION(__arm64_sys##name, ERRNO);			\
 	static long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__));		\
 	static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));	\
+	asmlinkage long __arm64_sys##name(const struct pt_regs *regs);		\
 	asmlinkage long __arm64_sys##name(const struct pt_regs *regs)		\
 	{									\
 		return __se_sys##name(SC_ARM64_REGS_TO_ARGS(x,__VA_ARGS__));	\
@@ -73,11 +75,13 @@
 	asmlinkage long __arm64_sys_##sname(const struct pt_regs *__unused)
 
 #define COND_SYSCALL(name)							\
+	asmlinkage long __arm64_sys_##name(const struct pt_regs *regs);		\
 	asmlinkage long __weak __arm64_sys_##name(const struct pt_regs *regs)	\
 	{									\
 		return sys_ni_syscall();					\
 	}
 
+asmlinkage long __arm64_sys_ni_syscall(const struct pt_regs *__unused);
 #define SYS_NI(name) SYSCALL_ALIAS(__arm64_sys_##name, sys_ni_posix_timers);
 
 #endif /* __ASM_SYSCALL_WRAPPER_H */
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
index eefd712f2430..b481935e9314 100644
--- a/arch/arm64/include/asm/sysreg.h
+++ b/arch/arm64/include/asm/sysreg.h
@@ -140,25 +140,17 @@
 #define SYS_SVCR_SMSTART_SM_EL0		sys_reg(0, 3, 4, 3, 3)
 #define SYS_SVCR_SMSTOP_SMZA_EL0	sys_reg(0, 3, 4, 6, 3)
 
-#define SYS_OSDTRRX_EL1			sys_reg(2, 0, 0, 0, 2)
-#define SYS_MDCCINT_EL1			sys_reg(2, 0, 0, 2, 0)
-#define SYS_MDSCR_EL1			sys_reg(2, 0, 0, 2, 2)
-#define SYS_OSDTRTX_EL1			sys_reg(2, 0, 0, 3, 2)
-#define SYS_OSECCR_EL1			sys_reg(2, 0, 0, 6, 2)
 #define SYS_DBGBVRn_EL1(n)		sys_reg(2, 0, 0, n, 4)
 #define SYS_DBGBCRn_EL1(n)		sys_reg(2, 0, 0, n, 5)
 #define SYS_DBGWVRn_EL1(n)		sys_reg(2, 0, 0, n, 6)
 #define SYS_DBGWCRn_EL1(n)		sys_reg(2, 0, 0, n, 7)
 #define SYS_MDRAR_EL1			sys_reg(2, 0, 1, 0, 0)
 
-#define SYS_OSLAR_EL1			sys_reg(2, 0, 1, 0, 4)
-#define SYS_OSLAR_OSLK			BIT(0)
-
 #define SYS_OSLSR_EL1			sys_reg(2, 0, 1, 1, 4)
-#define SYS_OSLSR_OSLM_MASK		(BIT(3) | BIT(0))
-#define SYS_OSLSR_OSLM_NI		0
-#define SYS_OSLSR_OSLM_IMPLEMENTED	BIT(3)
-#define SYS_OSLSR_OSLK			BIT(1)
+#define OSLSR_EL1_OSLM_MASK		(BIT(3) | BIT(0))
+#define OSLSR_EL1_OSLM_NI		0
+#define OSLSR_EL1_OSLM_IMPLEMENTED	BIT(3)
+#define OSLSR_EL1_OSLK			BIT(1)
 
 #define SYS_OSDLR_EL1			sys_reg(2, 0, 1, 3, 4)
 #define SYS_DBGPRCR_EL1			sys_reg(2, 0, 1, 4, 4)
@@ -241,54 +233,8 @@
 
 /*** End of Statistical Profiling Extension ***/
 
-/*
- * TRBE Registers
- */
-#define SYS_TRBLIMITR_EL1		sys_reg(3, 0, 9, 11, 0)
-#define SYS_TRBPTR_EL1			sys_reg(3, 0, 9, 11, 1)
-#define SYS_TRBBASER_EL1		sys_reg(3, 0, 9, 11, 2)
-#define SYS_TRBSR_EL1			sys_reg(3, 0, 9, 11, 3)
-#define SYS_TRBMAR_EL1			sys_reg(3, 0, 9, 11, 4)
-#define SYS_TRBTRG_EL1			sys_reg(3, 0, 9, 11, 6)
-#define SYS_TRBIDR_EL1			sys_reg(3, 0, 9, 11, 7)
-
-#define TRBLIMITR_LIMIT_MASK		GENMASK_ULL(51, 0)
-#define TRBLIMITR_LIMIT_SHIFT		12
-#define TRBLIMITR_NVM			BIT(5)
-#define TRBLIMITR_TRIG_MODE_MASK	GENMASK(1, 0)
-#define TRBLIMITR_TRIG_MODE_SHIFT	3
-#define TRBLIMITR_FILL_MODE_MASK	GENMASK(1, 0)
-#define TRBLIMITR_FILL_MODE_SHIFT	1
-#define TRBLIMITR_ENABLE		BIT(0)
-#define TRBPTR_PTR_MASK			GENMASK_ULL(63, 0)
-#define TRBPTR_PTR_SHIFT		0
-#define TRBBASER_BASE_MASK		GENMASK_ULL(51, 0)
-#define TRBBASER_BASE_SHIFT		12
-#define TRBSR_EC_MASK			GENMASK(5, 0)
-#define TRBSR_EC_SHIFT			26
-#define TRBSR_IRQ			BIT(22)
-#define TRBSR_TRG			BIT(21)
-#define TRBSR_WRAP			BIT(20)
-#define TRBSR_ABORT			BIT(18)
-#define TRBSR_STOP			BIT(17)
-#define TRBSR_MSS_MASK			GENMASK(15, 0)
-#define TRBSR_MSS_SHIFT			0
-#define TRBSR_BSC_MASK			GENMASK(5, 0)
-#define TRBSR_BSC_SHIFT			0
-#define TRBSR_FSC_MASK			GENMASK(5, 0)
-#define TRBSR_FSC_SHIFT			0
-#define TRBMAR_SHARE_MASK		GENMASK(1, 0)
-#define TRBMAR_SHARE_SHIFT		8
-#define TRBMAR_OUTER_MASK		GENMASK(3, 0)
-#define TRBMAR_OUTER_SHIFT		4
-#define TRBMAR_INNER_MASK		GENMASK(3, 0)
-#define TRBMAR_INNER_SHIFT		0
-#define TRBTRG_TRG_MASK			GENMASK(31, 0)
-#define TRBTRG_TRG_SHIFT		0
-#define TRBIDR_FLAG			BIT(5)
-#define TRBIDR_PROG			BIT(4)
-#define TRBIDR_ALIGN_MASK		GENMASK(3, 0)
-#define TRBIDR_ALIGN_SHIFT		0
+#define TRBSR_EL1_BSC_MASK		GENMASK(5, 0)
+#define TRBSR_EL1_BSC_SHIFT		0
 
 #define SYS_PMINTENSET_EL1		sys_reg(3, 0, 9, 14, 1)
 #define SYS_PMINTENCLR_EL1		sys_reg(3, 0, 9, 14, 2)
@@ -564,6 +510,7 @@
 			 (BIT(18)) | (BIT(22)) | (BIT(23)) | (BIT(28)) | \
 			 (BIT(29)))
 
+#define SCTLR_EL2_BT	(BIT(36))
 #ifdef CONFIG_CPU_BIG_ENDIAN
 #define ENDIAN_SET_EL2		SCTLR_ELx_EE
 #else
@@ -764,6 +711,25 @@
 #define ICH_VTR_TDS_SHIFT	19
 #define ICH_VTR_TDS_MASK	(1 << ICH_VTR_TDS_SHIFT)
 
+/*
+ * Permission Indirection Extension (PIE) permission encodings.
+ * Encodings with the _O suffix, have overlays applied (Permission Overlay Extension).
+ */
+#define PIE_NONE_O	0x0
+#define PIE_R_O		0x1
+#define PIE_X_O		0x2
+#define PIE_RX_O	0x3
+#define PIE_RW_O	0x5
+#define PIE_RWnX_O	0x6
+#define PIE_RWX_O	0x7
+#define PIE_R		0x8
+#define PIE_GCS		0x9
+#define PIE_RX		0xa
+#define PIE_RW		0xc
+#define PIE_RWX		0xe
+
+#define PIRx_ELx_PERM(idx, perm)	((perm) << ((idx) * 4))
+
 #define ARM64_FEATURE_FIELD_BITS	4
 
 /* Defined for compatibility only, do not add new users. */
diff --git a/arch/arm64/include/asm/thread_info.h b/arch/arm64/include/asm/thread_info.h
index 848739c15de8..553d1bc559c6 100644
--- a/arch/arm64/include/asm/thread_info.h
+++ b/arch/arm64/include/asm/thread_info.h
@@ -55,10 +55,6 @@ struct thread_info {
 void arch_setup_new_exec(void);
 #define arch_setup_new_exec     arch_setup_new_exec
 
-void arch_release_task_struct(struct task_struct *tsk);
-int arch_dup_task_struct(struct task_struct *dst,
-				struct task_struct *src);
-
 #endif
 
 #define TIF_SIGPENDING		0	/* signal pending */
diff --git a/arch/arm64/include/asm/traps.h b/arch/arm64/include/asm/traps.h
index 1f361e2da516..d66dfb3a72dd 100644
--- a/arch/arm64/include/asm/traps.h
+++ b/arch/arm64/include/asm/traps.h
@@ -29,6 +29,8 @@ void arm64_force_sig_fault(int signo, int code, unsigned long far, const char *s
 void arm64_force_sig_mceerr(int code, unsigned long far, short lsb, const char *str);
 void arm64_force_sig_ptrace_errno_trap(int errno, unsigned long far, const char *str);
 
+int early_brk64(unsigned long addr, unsigned long esr, struct pt_regs *regs);
+
 /*
  * Move regs->pc to next instruction and do necessary setup before it
  * is executed.
diff --git a/arch/arm64/include/asm/uaccess.h b/arch/arm64/include/asm/uaccess.h
index 05f4fc265428..14be5000c5a0 100644
--- a/arch/arm64/include/asm/uaccess.h
+++ b/arch/arm64/include/asm/uaccess.h
@@ -65,7 +65,6 @@ static inline void __uaccess_ttbr0_disable(void)
 	ttbr &= ~TTBR_ASID_MASK;
 	/* reserved_pg_dir placed before swapper_pg_dir */
 	write_sysreg(ttbr - RESERVED_SWAPPER_OFFSET, ttbr0_el1);
-	isb();
 	/* Set reserved ASID */
 	write_sysreg(ttbr, ttbr1_el1);
 	isb();
@@ -89,7 +88,6 @@ static inline void __uaccess_ttbr0_enable(void)
 	ttbr1 &= ~TTBR_ASID_MASK;		/* safety measure */
 	ttbr1 |= ttbr0 & TTBR_ASID_MASK;
 	write_sysreg(ttbr1, ttbr1_el1);
-	isb();
 
 	/* Restore user page table */
 	write_sysreg(ttbr0, ttbr0_el1);
diff --git a/arch/arm64/include/asm/unistd.h b/arch/arm64/include/asm/unistd.h
index 037feba03a51..64a514f90131 100644
--- a/arch/arm64/include/asm/unistd.h
+++ b/arch/arm64/include/asm/unistd.h
@@ -39,7 +39,7 @@
 #define __ARM_NR_compat_set_tls		(__ARM_NR_COMPAT_BASE + 5)
 #define __ARM_NR_COMPAT_END		(__ARM_NR_COMPAT_BASE + 0x800)
 
-#define __NR_compat_syscalls		451
+#define __NR_compat_syscalls		452
 #endif
 
 #define __ARCH_WANT_SYS_CLONE
diff --git a/arch/arm64/include/asm/unistd32.h b/arch/arm64/include/asm/unistd32.h
index 604a2053d006..d952a28463e0 100644
--- a/arch/arm64/include/asm/unistd32.h
+++ b/arch/arm64/include/asm/unistd32.h
@@ -907,6 +907,8 @@ __SYSCALL(__NR_process_mrelease, sys_process_mrelease)
 __SYSCALL(__NR_futex_waitv, sys_futex_waitv)
 #define __NR_set_mempolicy_home_node 450
 __SYSCALL(__NR_set_mempolicy_home_node, sys_set_mempolicy_home_node)
+#define __NR_cachestat 451
+__SYSCALL(__NR_cachestat, sys_cachestat)
 
 /*
  * Please add new compat syscalls above this comment and update
diff --git a/arch/arm64/include/asm/virt.h b/arch/arm64/include/asm/virt.h
index 4eb601e7de50..261d6e9df2e1 100644
--- a/arch/arm64/include/asm/virt.h
+++ b/arch/arm64/include/asm/virt.h
@@ -78,6 +78,7 @@ extern u32 __boot_cpu_mode[2];
 
 void __hyp_set_vectors(phys_addr_t phys_vector_base);
 void __hyp_reset_vectors(void);
+bool is_kvm_arm_initialised(void);
 
 DECLARE_STATIC_KEY_FALSE(kvm_protected_mode_initialized);
 
@@ -110,8 +111,10 @@ static inline bool is_hyp_mode_mismatched(void)
 	return __boot_cpu_mode[0] != __boot_cpu_mode[1];
 }
 
-static inline bool is_kernel_in_hyp_mode(void)
+static __always_inline bool is_kernel_in_hyp_mode(void)
 {
+	BUILD_BUG_ON(__is_defined(__KVM_NVHE_HYPERVISOR__) ||
+		     __is_defined(__KVM_VHE_HYPERVISOR__));
 	return read_sysreg(CurrentEL) == CurrentEL_EL2;
 }
 
@@ -140,6 +143,14 @@ static __always_inline bool is_protected_kvm_enabled(void)
 		return cpus_have_final_cap(ARM64_KVM_PROTECTED_MODE);
 }
 
+static __always_inline bool has_hvhe(void)
+{
+	if (is_vhe_hyp_code())
+		return false;
+
+	return cpus_have_final_cap(ARM64_KVM_HVHE);
+}
+
 static inline bool is_hyp_nvhe(void)
 {
 	return is_hyp_mode_available() && !is_kernel_in_hyp_mode();
diff --git a/arch/arm64/include/uapi/asm/hwcap.h b/arch/arm64/include/uapi/asm/hwcap.h
index 69a4fb749c65..a2cac4305b1e 100644
--- a/arch/arm64/include/uapi/asm/hwcap.h
+++ b/arch/arm64/include/uapi/asm/hwcap.h
@@ -102,5 +102,6 @@
 #define HWCAP2_SME_BI32I32	(1UL << 40)
 #define HWCAP2_SME_B16B16	(1UL << 41)
 #define HWCAP2_SME_F16F16	(1UL << 42)
+#define HWCAP2_MOPS		(1UL << 43)
 
 #endif /* _UAPI__ASM_HWCAP_H */
diff --git a/arch/arm64/include/uapi/asm/sigcontext.h b/arch/arm64/include/uapi/asm/sigcontext.h
index 656a10ea6c67..f23c1dc3f002 100644
--- a/arch/arm64/include/uapi/asm/sigcontext.h
+++ b/arch/arm64/include/uapi/asm/sigcontext.h
@@ -177,7 +177,7 @@ struct zt_context {
  * vector length beyond its initial architectural limit of 2048 bits
  * (16 quadwords).
  *
- * See linux/Documentation/arm64/sve.rst for a description of the VL/VQ
+ * See linux/Documentation/arch/arm64/sve.rst for a description of the VL/VQ
  * terminology.
  */
 #define SVE_VQ_BYTES		__SVE_VQ_BYTES	/* bytes per quadword */
diff --git a/arch/arm64/kernel/Makefile b/arch/arm64/kernel/Makefile
index 7c2bb4e72476..d95b3d6b471a 100644
--- a/arch/arm64/kernel/Makefile
+++ b/arch/arm64/kernel/Makefile
@@ -42,9 +42,9 @@ obj-$(CONFIG_COMPAT)			+= sigreturn32.o
 obj-$(CONFIG_COMPAT_ALIGNMENT_FIXUPS)	+= compat_alignment.o
 obj-$(CONFIG_KUSER_HELPERS)		+= kuser32.o
 obj-$(CONFIG_FUNCTION_TRACER)		+= ftrace.o entry-ftrace.o
-obj-$(CONFIG_MODULES)			+= module.o
-obj-$(CONFIG_ARM64_MODULE_PLTS)		+= module-plts.o
+obj-$(CONFIG_MODULES)			+= module.o module-plts.o
 obj-$(CONFIG_PERF_EVENTS)		+= perf_regs.o perf_callchain.o
+obj-$(CONFIG_HARDLOCKUP_DETECTOR_PERF)	+= watchdog_hld.o
 obj-$(CONFIG_HAVE_HW_BREAKPOINT)	+= hw_breakpoint.o
 obj-$(CONFIG_CPU_PM)			+= sleep.o suspend.o
 obj-$(CONFIG_CPU_IDLE)			+= cpuidle.o
diff --git a/arch/arm64/kernel/alternative.c b/arch/arm64/kernel/alternative.c
index d32d4ed5519b..8ff6610af496 100644
--- a/arch/arm64/kernel/alternative.c
+++ b/arch/arm64/kernel/alternative.c
@@ -24,8 +24,8 @@
 #define ALT_ORIG_PTR(a)		__ALT_PTR(a, orig_offset)
 #define ALT_REPL_PTR(a)		__ALT_PTR(a, alt_offset)
 
-#define ALT_CAP(a)		((a)->cpufeature & ~ARM64_CB_BIT)
-#define ALT_HAS_CB(a)		((a)->cpufeature & ARM64_CB_BIT)
+#define ALT_CAP(a)		((a)->cpucap & ~ARM64_CB_BIT)
+#define ALT_HAS_CB(a)		((a)->cpucap & ARM64_CB_BIT)
 
 /* Volatile, as we may be patching the guts of READ_ONCE() */
 static volatile int all_alternatives_applied;
@@ -37,12 +37,12 @@ struct alt_region {
 	struct alt_instr *end;
 };
 
-bool alternative_is_applied(u16 cpufeature)
+bool alternative_is_applied(u16 cpucap)
 {
-	if (WARN_ON(cpufeature >= ARM64_NCAPS))
+	if (WARN_ON(cpucap >= ARM64_NCAPS))
 		return false;
 
-	return test_bit(cpufeature, applied_alternatives);
+	return test_bit(cpucap, applied_alternatives);
 }
 
 /*
@@ -121,11 +121,11 @@ static noinstr void patch_alternative(struct alt_instr *alt,
  * accidentally call into the cache.S code, which is patched by us at
  * runtime.
  */
-static void clean_dcache_range_nopatch(u64 start, u64 end)
+static noinstr void clean_dcache_range_nopatch(u64 start, u64 end)
 {
 	u64 cur, d_size, ctr_el0;
 
-	ctr_el0 = read_sanitised_ftr_reg(SYS_CTR_EL0);
+	ctr_el0 = arm64_ftr_reg_ctrel0.sys_val;
 	d_size = 4 << cpuid_feature_extract_unsigned_field(ctr_el0,
 							   CTR_EL0_DminLine_SHIFT);
 	cur = start & ~(d_size - 1);
@@ -141,7 +141,7 @@ static void clean_dcache_range_nopatch(u64 start, u64 end)
 
 static void __apply_alternatives(const struct alt_region *region,
 				 bool is_module,
-				 unsigned long *feature_mask)
+				 unsigned long *cpucap_mask)
 {
 	struct alt_instr *alt;
 	__le32 *origptr, *updptr;
@@ -151,7 +151,7 @@ static void __apply_alternatives(const struct alt_region *region,
 		int nr_inst;
 		int cap = ALT_CAP(alt);
 
-		if (!test_bit(cap, feature_mask))
+		if (!test_bit(cap, cpucap_mask))
 			continue;
 
 		if (!cpus_have_cap(cap))
@@ -188,11 +188,10 @@ static void __apply_alternatives(const struct alt_region *region,
 		icache_inval_all_pou();
 		isb();
 
-		/* Ignore ARM64_CB bit from feature mask */
 		bitmap_or(applied_alternatives, applied_alternatives,
-			  feature_mask, ARM64_NCAPS);
+			  cpucap_mask, ARM64_NCAPS);
 		bitmap_and(applied_alternatives, applied_alternatives,
-			   cpu_hwcaps, ARM64_NCAPS);
+			   system_cpucaps, ARM64_NCAPS);
 	}
 }
 
@@ -239,7 +238,7 @@ static int __init __apply_alternatives_multi_stop(void *unused)
 	} else {
 		DECLARE_BITMAP(remaining_capabilities, ARM64_NCAPS);
 
-		bitmap_complement(remaining_capabilities, boot_capabilities,
+		bitmap_complement(remaining_capabilities, boot_cpucaps,
 				  ARM64_NCAPS);
 
 		BUG_ON(all_alternatives_applied);
@@ -274,7 +273,7 @@ void __init apply_boot_alternatives(void)
 	pr_info("applying boot alternatives\n");
 
 	__apply_alternatives(&kernel_alternatives, false,
-			     &boot_capabilities[0]);
+			     &boot_cpucaps[0]);
 }
 
 #ifdef CONFIG_MODULES
diff --git a/arch/arm64/kernel/asm-offsets.c b/arch/arm64/kernel/asm-offsets.c
index 0996094b0d22..5ff1942b04fc 100644
--- a/arch/arm64/kernel/asm-offsets.c
+++ b/arch/arm64/kernel/asm-offsets.c
@@ -200,9 +200,22 @@ int main(void)
 #endif
 #ifdef CONFIG_FUNCTION_TRACER
   DEFINE(FTRACE_OPS_FUNC,		offsetof(struct ftrace_ops, func));
+#endif
+  BLANK();
+#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+  DEFINE(FGRET_REGS_X0,			offsetof(struct fgraph_ret_regs, regs[0]));
+  DEFINE(FGRET_REGS_X1,			offsetof(struct fgraph_ret_regs, regs[1]));
+  DEFINE(FGRET_REGS_X2,			offsetof(struct fgraph_ret_regs, regs[2]));
+  DEFINE(FGRET_REGS_X3,			offsetof(struct fgraph_ret_regs, regs[3]));
+  DEFINE(FGRET_REGS_X4,			offsetof(struct fgraph_ret_regs, regs[4]));
+  DEFINE(FGRET_REGS_X5,			offsetof(struct fgraph_ret_regs, regs[5]));
+  DEFINE(FGRET_REGS_X6,			offsetof(struct fgraph_ret_regs, regs[6]));
+  DEFINE(FGRET_REGS_X7,			offsetof(struct fgraph_ret_regs, regs[7]));
+  DEFINE(FGRET_REGS_FP,			offsetof(struct fgraph_ret_regs, fp));
+  DEFINE(FGRET_REGS_SIZE,		sizeof(struct fgraph_ret_regs));
+#endif
 #ifdef CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS
   DEFINE(FTRACE_OPS_DIRECT_CALL,	offsetof(struct ftrace_ops, direct_call));
 #endif
-#endif
   return 0;
 }
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c
index 307faa2b4395..be66e94a21bd 100644
--- a/arch/arm64/kernel/cpu_errata.c
+++ b/arch/arm64/kernel/cpu_errata.c
@@ -730,6 +730,13 @@ const struct arm64_cpu_capabilities arm64_errata[] = {
 		.cpu_enable = cpu_clear_bf16_from_user_emulation,
 	},
 #endif
+#ifdef CONFIG_AMPERE_ERRATUM_AC03_CPU_38
+	{
+		.desc = "AmpereOne erratum AC03_CPU_38",
+		.capability = ARM64_WORKAROUND_AMPERE_AC03_CPU_38,
+		ERRATA_MIDR_ALL_VERSIONS(MIDR_AMPERE1),
+	},
+#endif
 	{
 	}
 };
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 7d7128c65161..f9d456fe132d 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -105,11 +105,11 @@ unsigned int compat_elf_hwcap __read_mostly = COMPAT_ELF_HWCAP_DEFAULT;
 unsigned int compat_elf_hwcap2 __read_mostly;
 #endif
 
-DECLARE_BITMAP(cpu_hwcaps, ARM64_NCAPS);
-EXPORT_SYMBOL(cpu_hwcaps);
-static struct arm64_cpu_capabilities const __ro_after_init *cpu_hwcaps_ptrs[ARM64_NCAPS];
+DECLARE_BITMAP(system_cpucaps, ARM64_NCAPS);
+EXPORT_SYMBOL(system_cpucaps);
+static struct arm64_cpu_capabilities const __ro_after_init *cpucap_ptrs[ARM64_NCAPS];
 
-DECLARE_BITMAP(boot_capabilities, ARM64_NCAPS);
+DECLARE_BITMAP(boot_cpucaps, ARM64_NCAPS);
 
 bool arm64_use_ng_mappings = false;
 EXPORT_SYMBOL(arm64_use_ng_mappings);
@@ -137,7 +137,7 @@ static cpumask_var_t cpu_32bit_el0_mask __cpumask_var_read_mostly;
 void dump_cpu_features(void)
 {
 	/* file-wide pr_fmt adds "CPU features: " prefix */
-	pr_emerg("0x%*pb\n", ARM64_NCAPS, &cpu_hwcaps);
+	pr_emerg("0x%*pb\n", ARM64_NCAPS, &system_cpucaps);
 }
 
 #define ARM64_CPUID_FIELDS(reg, field, min_value)			\
@@ -223,6 +223,7 @@ static const struct arm64_ftr_bits ftr_id_aa64isar2[] = {
 	ARM64_FTR_BITS(FTR_VISIBLE, FTR_NONSTRICT, FTR_LOWER_SAFE, ID_AA64ISAR2_EL1_CSSC_SHIFT, 4, 0),
 	ARM64_FTR_BITS(FTR_VISIBLE, FTR_NONSTRICT, FTR_LOWER_SAFE, ID_AA64ISAR2_EL1_RPRFM_SHIFT, 4, 0),
 	ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_HIGHER_SAFE, ID_AA64ISAR2_EL1_BC_SHIFT, 4, 0),
+	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64ISAR2_EL1_MOPS_SHIFT, 4, 0),
 	ARM64_FTR_BITS(FTR_VISIBLE_IF_IS_ENABLED(CONFIG_ARM64_PTR_AUTH),
 		       FTR_STRICT, FTR_EXACT, ID_AA64ISAR2_EL1_APA3_SHIFT, 4, 0),
 	ARM64_FTR_BITS(FTR_VISIBLE_IF_IS_ENABLED(CONFIG_ARM64_PTR_AUTH),
@@ -364,6 +365,7 @@ static const struct arm64_ftr_bits ftr_id_aa64mmfr0[] = {
 static const struct arm64_ftr_bits ftr_id_aa64mmfr1[] = {
 	ARM64_FTR_BITS(FTR_HIDDEN, FTR_NONSTRICT, FTR_LOWER_SAFE, ID_AA64MMFR1_EL1_TIDCP1_SHIFT, 4, 0),
 	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64MMFR1_EL1_AFP_SHIFT, 4, 0),
+	ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64MMFR1_EL1_HCX_SHIFT, 4, 0),
 	ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64MMFR1_EL1_ETS_SHIFT, 4, 0),
 	ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64MMFR1_EL1_TWED_SHIFT, 4, 0),
 	ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_LOWER_SAFE, ID_AA64MMFR1_EL1_XNX_SHIFT, 4, 0),
@@ -396,6 +398,12 @@ static const struct arm64_ftr_bits ftr_id_aa64mmfr2[] = {
 	ARM64_FTR_END,
 };
 
+static const struct arm64_ftr_bits ftr_id_aa64mmfr3[] = {
+	ARM64_FTR_BITS(FTR_HIDDEN, FTR_NONSTRICT, FTR_LOWER_SAFE, ID_AA64MMFR3_EL1_S1PIE_SHIFT, 4, 0),
+	ARM64_FTR_BITS(FTR_HIDDEN, FTR_NONSTRICT, FTR_LOWER_SAFE, ID_AA64MMFR3_EL1_TCRX_SHIFT, 4, 0),
+	ARM64_FTR_END,
+};
+
 static const struct arm64_ftr_bits ftr_ctr[] = {
 	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_EXACT, 31, 1, 1), /* RES1 */
 	ARM64_FTR_BITS(FTR_VISIBLE, FTR_STRICT, FTR_LOWER_SAFE, CTR_EL0_DIC_SHIFT, 1, 1),
@@ -664,6 +672,8 @@ struct arm64_ftr_override __ro_after_init id_aa64smfr0_override;
 struct arm64_ftr_override __ro_after_init id_aa64isar1_override;
 struct arm64_ftr_override __ro_after_init id_aa64isar2_override;
 
+struct arm64_ftr_override arm64_sw_feature_override;
+
 static const struct __ftr_reg_entry {
 	u32			sys_id;
 	struct arm64_ftr_reg 	*reg;
@@ -722,6 +732,7 @@ static const struct __ftr_reg_entry {
 	ARM64_FTR_REG_OVERRIDE(SYS_ID_AA64MMFR1_EL1, ftr_id_aa64mmfr1,
 			       &id_aa64mmfr1_override),
 	ARM64_FTR_REG(SYS_ID_AA64MMFR2_EL1, ftr_id_aa64mmfr2),
+	ARM64_FTR_REG(SYS_ID_AA64MMFR3_EL1, ftr_id_aa64mmfr3),
 
 	/* Op1 = 0, CRn = 1, CRm = 2 */
 	ARM64_FTR_REG(SYS_ZCR_EL1, ftr_zcr),
@@ -798,7 +809,7 @@ static u64 arm64_ftr_set_value(const struct arm64_ftr_bits *ftrp, s64 reg,
 	return reg;
 }
 
-static s64 arm64_ftr_safe_value(const struct arm64_ftr_bits *ftrp, s64 new,
+s64 arm64_ftr_safe_value(const struct arm64_ftr_bits *ftrp, s64 new,
 				s64 cur)
 {
 	s64 ret = 0;
@@ -954,24 +965,24 @@ extern const struct arm64_cpu_capabilities arm64_errata[];
 static const struct arm64_cpu_capabilities arm64_features[];
 
 static void __init
-init_cpu_hwcaps_indirect_list_from_array(const struct arm64_cpu_capabilities *caps)
+init_cpucap_indirect_list_from_array(const struct arm64_cpu_capabilities *caps)
 {
 	for (; caps->matches; caps++) {
 		if (WARN(caps->capability >= ARM64_NCAPS,
 			"Invalid capability %d\n", caps->capability))
 			continue;
-		if (WARN(cpu_hwcaps_ptrs[caps->capability],
+		if (WARN(cpucap_ptrs[caps->capability],
 			"Duplicate entry for capability %d\n",
 			caps->capability))
 			continue;
-		cpu_hwcaps_ptrs[caps->capability] = caps;
+		cpucap_ptrs[caps->capability] = caps;
 	}
 }
 
-static void __init init_cpu_hwcaps_indirect_list(void)
+static void __init init_cpucap_indirect_list(void)
 {
-	init_cpu_hwcaps_indirect_list_from_array(arm64_features);
-	init_cpu_hwcaps_indirect_list_from_array(arm64_errata);
+	init_cpucap_indirect_list_from_array(arm64_features);
+	init_cpucap_indirect_list_from_array(arm64_errata);
 }
 
 static void __init setup_boot_cpu_capabilities(void);
@@ -1017,6 +1028,7 @@ void __init init_cpu_features(struct cpuinfo_arm64 *info)
 	init_cpu_ftr_reg(SYS_ID_AA64MMFR0_EL1, info->reg_id_aa64mmfr0);
 	init_cpu_ftr_reg(SYS_ID_AA64MMFR1_EL1, info->reg_id_aa64mmfr1);
 	init_cpu_ftr_reg(SYS_ID_AA64MMFR2_EL1, info->reg_id_aa64mmfr2);
+	init_cpu_ftr_reg(SYS_ID_AA64MMFR3_EL1, info->reg_id_aa64mmfr3);
 	init_cpu_ftr_reg(SYS_ID_AA64PFR0_EL1, info->reg_id_aa64pfr0);
 	init_cpu_ftr_reg(SYS_ID_AA64PFR1_EL1, info->reg_id_aa64pfr1);
 	init_cpu_ftr_reg(SYS_ID_AA64ZFR0_EL1, info->reg_id_aa64zfr0);
@@ -1049,10 +1061,10 @@ void __init init_cpu_features(struct cpuinfo_arm64 *info)
 		init_cpu_ftr_reg(SYS_GMID_EL1, info->reg_gmid);
 
 	/*
-	 * Initialize the indirect array of CPU hwcaps capabilities pointers
-	 * before we handle the boot CPU below.
+	 * Initialize the indirect array of CPU capabilities pointers before we
+	 * handle the boot CPU below.
 	 */
-	init_cpu_hwcaps_indirect_list();
+	init_cpucap_indirect_list();
 
 	/*
 	 * Detect and enable early CPU capabilities based on the boot CPU,
@@ -1262,6 +1274,8 @@ void update_cpu_features(int cpu,
 				      info->reg_id_aa64mmfr1, boot->reg_id_aa64mmfr1);
 	taint |= check_update_ftr_reg(SYS_ID_AA64MMFR2_EL1, cpu,
 				      info->reg_id_aa64mmfr2, boot->reg_id_aa64mmfr2);
+	taint |= check_update_ftr_reg(SYS_ID_AA64MMFR3_EL1, cpu,
+				      info->reg_id_aa64mmfr3, boot->reg_id_aa64mmfr3);
 
 	taint |= check_update_ftr_reg(SYS_ID_AA64PFR0_EL1, cpu,
 				      info->reg_id_aa64pfr0, boot->reg_id_aa64pfr0);
@@ -1391,6 +1405,7 @@ u64 __read_sysreg_by_encoding(u32 sys_id)
 	read_sysreg_case(SYS_ID_AA64MMFR0_EL1);
 	read_sysreg_case(SYS_ID_AA64MMFR1_EL1);
 	read_sysreg_case(SYS_ID_AA64MMFR2_EL1);
+	read_sysreg_case(SYS_ID_AA64MMFR3_EL1);
 	read_sysreg_case(SYS_ID_AA64ISAR0_EL1);
 	read_sysreg_case(SYS_ID_AA64ISAR1_EL1);
 	read_sysreg_case(SYS_ID_AA64ISAR2_EL1);
@@ -1996,6 +2011,19 @@ static bool has_nested_virt_support(const struct arm64_cpu_capabilities *cap,
 	return true;
 }
 
+static bool hvhe_possible(const struct arm64_cpu_capabilities *entry,
+			  int __unused)
+{
+	u64 val;
+
+	val = read_sysreg(id_aa64mmfr1_el1);
+	if (!cpuid_feature_extract_unsigned_field(val, ID_AA64MMFR1_EL1_VH_SHIFT))
+		return false;
+
+	val = arm64_sw_feature_override.val & arm64_sw_feature_override.mask;
+	return cpuid_feature_extract_unsigned_field(val, ARM64_SW_FEATURE_OVERRIDE_HVHE);
+}
+
 #ifdef CONFIG_ARM64_PAN
 static void cpu_enable_pan(const struct arm64_cpu_capabilities *__unused)
 {
@@ -2048,9 +2076,9 @@ static bool has_address_auth_cpucap(const struct arm64_cpu_capabilities *entry,
 static bool has_address_auth_metacap(const struct arm64_cpu_capabilities *entry,
 				     int scope)
 {
-	bool api = has_address_auth_cpucap(cpu_hwcaps_ptrs[ARM64_HAS_ADDRESS_AUTH_IMP_DEF], scope);
-	bool apa = has_address_auth_cpucap(cpu_hwcaps_ptrs[ARM64_HAS_ADDRESS_AUTH_ARCH_QARMA5], scope);
-	bool apa3 = has_address_auth_cpucap(cpu_hwcaps_ptrs[ARM64_HAS_ADDRESS_AUTH_ARCH_QARMA3], scope);
+	bool api = has_address_auth_cpucap(cpucap_ptrs[ARM64_HAS_ADDRESS_AUTH_IMP_DEF], scope);
+	bool apa = has_address_auth_cpucap(cpucap_ptrs[ARM64_HAS_ADDRESS_AUTH_ARCH_QARMA5], scope);
+	bool apa3 = has_address_auth_cpucap(cpucap_ptrs[ARM64_HAS_ADDRESS_AUTH_ARCH_QARMA3], scope);
 
 	return apa || apa3 || api;
 }
@@ -2186,6 +2214,11 @@ static void cpu_enable_dit(const struct arm64_cpu_capabilities *__unused)
 	set_pstate_dit(1);
 }
 
+static void cpu_enable_mops(const struct arm64_cpu_capabilities *__unused)
+{
+	sysreg_clear_set(sctlr_el1, 0, SCTLR_EL1_MSCEn);
+}
+
 /* Internal helper functions to match cpu capability type */
 static bool
 cpucap_late_cpu_optional(const struct arm64_cpu_capabilities *cap)
@@ -2235,11 +2268,7 @@ static const struct arm64_cpu_capabilities arm64_features[] = {
 		.capability = ARM64_HAS_ECV_CNTPOFF,
 		.type = ARM64_CPUCAP_SYSTEM_FEATURE,
 		.matches = has_cpuid_feature,
-		.sys_reg = SYS_ID_AA64MMFR0_EL1,
-		.field_pos = ID_AA64MMFR0_EL1_ECV_SHIFT,
-		.field_width = 4,
-		.sign = FTR_UNSIGNED,
-		.min_field_value = ID_AA64MMFR0_EL1_ECV_CNTPOFF,
+		ARM64_CPUID_FIELDS(ID_AA64MMFR0_EL1, ECV, CNTPOFF)
 	},
 #ifdef CONFIG_ARM64_PAN
 	{
@@ -2309,6 +2338,13 @@ static const struct arm64_cpu_capabilities arm64_features[] = {
 		.type = ARM64_CPUCAP_SYSTEM_FEATURE,
 		.matches = is_kvm_protected_mode,
 	},
+	{
+		.desc = "HCRX_EL2 register",
+		.capability = ARM64_HAS_HCX,
+		.type = ARM64_CPUCAP_STRICT_BOOT_CPU_FEATURE,
+		.matches = has_cpuid_feature,
+		ARM64_CPUID_FIELDS(ID_AA64MMFR1_EL1, HCX, IMP)
+	},
 #endif
 	{
 		.desc = "Kernel page table isolation (KPTI)",
@@ -2641,6 +2677,44 @@ static const struct arm64_cpu_capabilities arm64_features[] = {
 		.cpu_enable = cpu_enable_dit,
 		ARM64_CPUID_FIELDS(ID_AA64PFR0_EL1, DIT, IMP)
 	},
+	{
+		.desc = "Memory Copy and Memory Set instructions",
+		.capability = ARM64_HAS_MOPS,
+		.type = ARM64_CPUCAP_SYSTEM_FEATURE,
+		.matches = has_cpuid_feature,
+		.cpu_enable = cpu_enable_mops,
+		ARM64_CPUID_FIELDS(ID_AA64ISAR2_EL1, MOPS, IMP)
+	},
+	{
+		.capability = ARM64_HAS_TCR2,
+		.type = ARM64_CPUCAP_SYSTEM_FEATURE,
+		.matches = has_cpuid_feature,
+		ARM64_CPUID_FIELDS(ID_AA64MMFR3_EL1, TCRX, IMP)
+	},
+	{
+		.desc = "Stage-1 Permission Indirection Extension (S1PIE)",
+		.capability = ARM64_HAS_S1PIE,
+		.type = ARM64_CPUCAP_BOOT_CPU_FEATURE,
+		.matches = has_cpuid_feature,
+		ARM64_CPUID_FIELDS(ID_AA64MMFR3_EL1, S1PIE, IMP)
+	},
+	{
+		.desc = "VHE for hypervisor only",
+		.capability = ARM64_KVM_HVHE,
+		.type = ARM64_CPUCAP_SYSTEM_FEATURE,
+		.matches = hvhe_possible,
+	},
+	{
+		.desc = "Enhanced Virtualization Traps",
+		.capability = ARM64_HAS_EVT,
+		.type = ARM64_CPUCAP_SYSTEM_FEATURE,
+		.sys_reg = SYS_ID_AA64MMFR2_EL1,
+		.sign = FTR_UNSIGNED,
+		.field_pos = ID_AA64MMFR2_EL1_EVT_SHIFT,
+		.field_width = 4,
+		.min_field_value = ID_AA64MMFR2_EL1_EVT_IMP,
+		.matches = has_cpuid_feature,
+	},
 	{},
 };
 
@@ -2769,6 +2843,7 @@ static const struct arm64_cpu_capabilities arm64_elf_hwcaps[] = {
 	HWCAP_CAP(ID_AA64ISAR2_EL1, RPRFM, IMP, CAP_HWCAP, KERNEL_HWCAP_RPRFM),
 	HWCAP_CAP(ID_AA64ISAR2_EL1, RPRES, IMP, CAP_HWCAP, KERNEL_HWCAP_RPRES),
 	HWCAP_CAP(ID_AA64ISAR2_EL1, WFxT, IMP, CAP_HWCAP, KERNEL_HWCAP_WFXT),
+	HWCAP_CAP(ID_AA64ISAR2_EL1, MOPS, IMP, CAP_HWCAP, KERNEL_HWCAP_MOPS),
 #ifdef CONFIG_ARM64_SME
 	HWCAP_CAP(ID_AA64PFR1_EL1, SME, IMP, CAP_HWCAP, KERNEL_HWCAP_SME),
 	HWCAP_CAP(ID_AA64SMFR0_EL1, FA64, IMP, CAP_HWCAP, KERNEL_HWCAP_SME_FA64),
@@ -2895,7 +2970,7 @@ static void update_cpu_capabilities(u16 scope_mask)
 
 	scope_mask &= ARM64_CPUCAP_SCOPE_MASK;
 	for (i = 0; i < ARM64_NCAPS; i++) {
-		caps = cpu_hwcaps_ptrs[i];
+		caps = cpucap_ptrs[i];
 		if (!caps || !(caps->type & scope_mask) ||
 		    cpus_have_cap(caps->capability) ||
 		    !caps->matches(caps, cpucap_default_scope(caps)))
@@ -2903,10 +2978,11 @@ static void update_cpu_capabilities(u16 scope_mask)
 
 		if (caps->desc)
 			pr_info("detected: %s\n", caps->desc);
-		cpus_set_cap(caps->capability);
+
+		__set_bit(caps->capability, system_cpucaps);
 
 		if ((scope_mask & SCOPE_BOOT_CPU) && (caps->type & SCOPE_BOOT_CPU))
-			set_bit(caps->capability, boot_capabilities);
+			set_bit(caps->capability, boot_cpucaps);
 	}
 }
 
@@ -2920,7 +2996,7 @@ static int cpu_enable_non_boot_scope_capabilities(void *__unused)
 	u16 non_boot_scope = SCOPE_ALL & ~SCOPE_BOOT_CPU;
 
 	for_each_available_cap(i) {
-		const struct arm64_cpu_capabilities *cap = cpu_hwcaps_ptrs[i];
+		const struct arm64_cpu_capabilities *cap = cpucap_ptrs[i];
 
 		if (WARN_ON(!cap))
 			continue;
@@ -2950,7 +3026,7 @@ static void __init enable_cpu_capabilities(u16 scope_mask)
 	for (i = 0; i < ARM64_NCAPS; i++) {
 		unsigned int num;
 
-		caps = cpu_hwcaps_ptrs[i];
+		caps = cpucap_ptrs[i];
 		if (!caps || !(caps->type & scope_mask))
 			continue;
 		num = caps->capability;
@@ -2995,7 +3071,7 @@ static void verify_local_cpu_caps(u16 scope_mask)
 	scope_mask &= ARM64_CPUCAP_SCOPE_MASK;
 
 	for (i = 0; i < ARM64_NCAPS; i++) {
-		caps = cpu_hwcaps_ptrs[i];
+		caps = cpucap_ptrs[i];
 		if (!caps || !(caps->type & scope_mask))
 			continue;
 
@@ -3194,7 +3270,7 @@ static void __init setup_boot_cpu_capabilities(void)
 bool this_cpu_has_cap(unsigned int n)
 {
 	if (!WARN_ON(preemptible()) && n < ARM64_NCAPS) {
-		const struct arm64_cpu_capabilities *cap = cpu_hwcaps_ptrs[n];
+		const struct arm64_cpu_capabilities *cap = cpucap_ptrs[n];
 
 		if (cap)
 			return cap->matches(cap, SCOPE_LOCAL_CPU);
@@ -3207,13 +3283,13 @@ EXPORT_SYMBOL_GPL(this_cpu_has_cap);
 /*
  * This helper function is used in a narrow window when,
  * - The system wide safe registers are set with all the SMP CPUs and,
- * - The SYSTEM_FEATURE cpu_hwcaps may not have been set.
+ * - The SYSTEM_FEATURE system_cpucaps may not have been set.
  * In all other cases cpus_have_{const_}cap() should be used.
  */
 static bool __maybe_unused __system_matches_cap(unsigned int n)
 {
 	if (n < ARM64_NCAPS) {
-		const struct arm64_cpu_capabilities *cap = cpu_hwcaps_ptrs[n];
+		const struct arm64_cpu_capabilities *cap = cpucap_ptrs[n];
 
 		if (cap)
 			return cap->matches(cap, SCOPE_SYSTEM);
diff --git a/arch/arm64/kernel/cpuidle.c b/arch/arm64/kernel/cpuidle.c
index 42e19fff40ee..d1f68599c29f 100644
--- a/arch/arm64/kernel/cpuidle.c
+++ b/arch/arm64/kernel/cpuidle.c
@@ -13,7 +13,7 @@
 #include <linux/of_device.h>
 #include <linux/psci.h>
 
-#ifdef CONFIG_ACPI
+#ifdef CONFIG_ACPI_PROCESSOR_IDLE
 
 #include <acpi/processor.h>
 
diff --git a/arch/arm64/kernel/cpuinfo.c b/arch/arm64/kernel/cpuinfo.c
index eb4378c23b3c..58622dc85917 100644
--- a/arch/arm64/kernel/cpuinfo.c
+++ b/arch/arm64/kernel/cpuinfo.c
@@ -125,6 +125,7 @@ static const char *const hwcap_str[] = {
 	[KERNEL_HWCAP_SME_BI32I32]	= "smebi32i32",
 	[KERNEL_HWCAP_SME_B16B16]	= "smeb16b16",
 	[KERNEL_HWCAP_SME_F16F16]	= "smef16f16",
+	[KERNEL_HWCAP_MOPS]		= "mops",
 };
 
 #ifdef CONFIG_COMPAT
@@ -446,6 +447,7 @@ static void __cpuinfo_store_cpu(struct cpuinfo_arm64 *info)
 	info->reg_id_aa64mmfr0 = read_cpuid(ID_AA64MMFR0_EL1);
 	info->reg_id_aa64mmfr1 = read_cpuid(ID_AA64MMFR1_EL1);
 	info->reg_id_aa64mmfr2 = read_cpuid(ID_AA64MMFR2_EL1);
+	info->reg_id_aa64mmfr3 = read_cpuid(ID_AA64MMFR3_EL1);
 	info->reg_id_aa64pfr0 = read_cpuid(ID_AA64PFR0_EL1);
 	info->reg_id_aa64pfr1 = read_cpuid(ID_AA64PFR1_EL1);
 	info->reg_id_aa64zfr0 = read_cpuid(ID_AA64ZFR0_EL1);
diff --git a/arch/arm64/kernel/entry-common.c b/arch/arm64/kernel/entry-common.c
index 3af3c01c93a6..6b2e0c367702 100644
--- a/arch/arm64/kernel/entry-common.c
+++ b/arch/arm64/kernel/entry-common.c
@@ -126,7 +126,7 @@ static __always_inline void __exit_to_user_mode(void)
 	lockdep_hardirqs_on(CALLER_ADDR0);
 }
 
-static __always_inline void prepare_exit_to_user_mode(struct pt_regs *regs)
+static __always_inline void exit_to_user_mode_prepare(struct pt_regs *regs)
 {
 	unsigned long flags;
 
@@ -135,11 +135,13 @@ static __always_inline void prepare_exit_to_user_mode(struct pt_regs *regs)
 	flags = read_thread_flags();
 	if (unlikely(flags & _TIF_WORK_MASK))
 		do_notify_resume(regs, flags);
+
+	lockdep_sys_exit();
 }
 
 static __always_inline void exit_to_user_mode(struct pt_regs *regs)
 {
-	prepare_exit_to_user_mode(regs);
+	exit_to_user_mode_prepare(regs);
 	mte_check_tfsr_exit();
 	__exit_to_user_mode();
 }
@@ -611,6 +613,14 @@ static void noinstr el0_bti(struct pt_regs *regs)
 	exit_to_user_mode(regs);
 }
 
+static void noinstr el0_mops(struct pt_regs *regs, unsigned long esr)
+{
+	enter_from_user_mode(regs);
+	local_daif_restore(DAIF_PROCCTX);
+	do_el0_mops(regs, esr);
+	exit_to_user_mode(regs);
+}
+
 static void noinstr el0_inv(struct pt_regs *regs, unsigned long esr)
 {
 	enter_from_user_mode(regs);
@@ -688,6 +698,9 @@ asmlinkage void noinstr el0t_64_sync_handler(struct pt_regs *regs)
 	case ESR_ELx_EC_BTI:
 		el0_bti(regs);
 		break;
+	case ESR_ELx_EC_MOPS:
+		el0_mops(regs, esr);
+		break;
 	case ESR_ELx_EC_BREAKPT_LOW:
 	case ESR_ELx_EC_SOFTSTP_LOW:
 	case ESR_ELx_EC_WATCHPT_LOW:
diff --git a/arch/arm64/kernel/entry-ftrace.S b/arch/arm64/kernel/entry-ftrace.S
index 1c38a60575aa..f0c16640ef21 100644
--- a/arch/arm64/kernel/entry-ftrace.S
+++ b/arch/arm64/kernel/entry-ftrace.S
@@ -330,22 +330,23 @@ SYM_FUNC_END(ftrace_stub_graph)
  */
 SYM_CODE_START(return_to_handler)
 	/* save return value regs */
-	sub sp, sp, #64
-	stp x0, x1, [sp]
-	stp x2, x3, [sp, #16]
-	stp x4, x5, [sp, #32]
-	stp x6, x7, [sp, #48]
+	sub sp, sp, #FGRET_REGS_SIZE
+	stp x0, x1, [sp, #FGRET_REGS_X0]
+	stp x2, x3, [sp, #FGRET_REGS_X2]
+	stp x4, x5, [sp, #FGRET_REGS_X4]
+	stp x6, x7, [sp, #FGRET_REGS_X6]
+	str x29,    [sp, #FGRET_REGS_FP]	// parent's fp
 
-	mov	x0, x29			//     parent's fp
-	bl	ftrace_return_to_handler// addr = ftrace_return_to_hander(fp);
-	mov	x30, x0			// restore the original return address
+	mov	x0, sp
+	bl	ftrace_return_to_handler	// addr = ftrace_return_to_hander(regs);
+	mov	x30, x0				// restore the original return address
 
 	/* restore return value regs */
-	ldp x0, x1, [sp]
-	ldp x2, x3, [sp, #16]
-	ldp x4, x5, [sp, #32]
-	ldp x6, x7, [sp, #48]
-	add sp, sp, #64
+	ldp x0, x1, [sp, #FGRET_REGS_X0]
+	ldp x2, x3, [sp, #FGRET_REGS_X2]
+	ldp x4, x5, [sp, #FGRET_REGS_X4]
+	ldp x6, x7, [sp, #FGRET_REGS_X6]
+	add sp, sp, #FGRET_REGS_SIZE
 
 	ret
 SYM_CODE_END(return_to_handler)
diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S
index ab2a6e33c052..6ad61de03d0a 100644
--- a/arch/arm64/kernel/entry.S
+++ b/arch/arm64/kernel/entry.S
@@ -101,12 +101,11 @@
 .org .Lventry_start\@ + 128	// Did we overflow the ventry slot?
 	.endm
 
-	.macro tramp_alias, dst, sym, tmp
-	mov_q	\dst, TRAMP_VALIAS
-	adr_l	\tmp, \sym
-	add	\dst, \dst, \tmp
-	adr_l	\tmp, .entry.tramp.text
-	sub	\dst, \dst, \tmp
+	.macro	tramp_alias, dst, sym
+	.set	.Lalias\@, TRAMP_VALIAS + \sym - .entry.tramp.text
+	movz	\dst, :abs_g2_s:.Lalias\@
+	movk	\dst, :abs_g1_nc:.Lalias\@
+	movk	\dst, :abs_g0_nc:.Lalias\@
 	.endm
 
 	/*
@@ -435,13 +434,14 @@ alternative_if_not ARM64_UNMAP_KERNEL_AT_EL0
 	eret
 alternative_else_nop_endif
 #ifdef CONFIG_UNMAP_KERNEL_AT_EL0
-	bne	4f
 	msr	far_el1, x29
-	tramp_alias	x30, tramp_exit_native, x29
-	br	x30
-4:
-	tramp_alias	x30, tramp_exit_compat, x29
-	br	x30
+
+	ldr_this_cpu	x30, this_cpu_vector, x29
+	tramp_alias	x29, tramp_exit
+	msr		vbar_el1, x30		// install vector table
+	ldr		lr, [sp, #S_LR]		// restore x30
+	add		sp, sp, #PT_REGS_SIZE	// restore sp
+	br		x29
 #endif
 	.else
 	ldr	lr, [sp, #S_LR]
@@ -732,22 +732,6 @@ alternative_else_nop_endif
 .org 1b + 128	// Did we overflow the ventry slot?
 	.endm
 
-	.macro tramp_exit, regsize = 64
-	tramp_data_read_var	x30, this_cpu_vector
-	get_this_cpu_offset x29
-	ldr	x30, [x30, x29]
-
-	msr	vbar_el1, x30
-	ldr	lr, [sp, #S_LR]
-	tramp_unmap_kernel	x29
-	.if	\regsize == 64
-	mrs	x29, far_el1
-	.endif
-	add	sp, sp, #PT_REGS_SIZE		// restore sp
-	eret
-	sb
-	.endm
-
 	.macro	generate_tramp_vector,	kpti, bhb
 .Lvector_start\@:
 	.space	0x400
@@ -768,7 +752,7 @@ alternative_else_nop_endif
  */
 	.pushsection ".entry.tramp.text", "ax"
 	.align	11
-SYM_CODE_START_NOALIGN(tramp_vectors)
+SYM_CODE_START_LOCAL_NOALIGN(tramp_vectors)
 #ifdef CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY
 	generate_tramp_vector	kpti=1, bhb=BHB_MITIGATION_LOOP
 	generate_tramp_vector	kpti=1, bhb=BHB_MITIGATION_FW
@@ -777,13 +761,12 @@ SYM_CODE_START_NOALIGN(tramp_vectors)
 	generate_tramp_vector	kpti=1, bhb=BHB_MITIGATION_NONE
 SYM_CODE_END(tramp_vectors)
 
-SYM_CODE_START(tramp_exit_native)
-	tramp_exit
-SYM_CODE_END(tramp_exit_native)
-
-SYM_CODE_START(tramp_exit_compat)
-	tramp_exit	32
-SYM_CODE_END(tramp_exit_compat)
+SYM_CODE_START_LOCAL(tramp_exit)
+	tramp_unmap_kernel	x29
+	mrs		x29, far_el1		// restore x29
+	eret
+	sb
+SYM_CODE_END(tramp_exit)
 	.popsection				// .entry.tramp.text
 #endif /* CONFIG_UNMAP_KERNEL_AT_EL0 */
 
@@ -1003,9 +986,13 @@ SYM_CODE_START(__sdei_asm_handler)
 
 	mov	x19, x1
 
-#if defined(CONFIG_VMAP_STACK) || defined(CONFIG_SHADOW_CALL_STACK)
+	/* Store the registered-event for crash_smp_send_stop() */
 	ldrb	w4, [x19, #SDEI_EVENT_PRIORITY]
-#endif
+	cbnz	w4, 1f
+	adr_this_cpu dst=x5, sym=sdei_active_normal_event, tmp=x6
+	b	2f
+1:	adr_this_cpu dst=x5, sym=sdei_active_critical_event, tmp=x6
+2:	str	x19, [x5]
 
 #ifdef CONFIG_VMAP_STACK
 	/*
@@ -1072,14 +1059,33 @@ SYM_CODE_START(__sdei_asm_handler)
 
 	ldr_l	x2, sdei_exit_mode
 
+	/* Clear the registered-event seen by crash_smp_send_stop() */
+	ldrb	w3, [x4, #SDEI_EVENT_PRIORITY]
+	cbnz	w3, 1f
+	adr_this_cpu dst=x5, sym=sdei_active_normal_event, tmp=x6
+	b	2f
+1:	adr_this_cpu dst=x5, sym=sdei_active_critical_event, tmp=x6
+2:	str	xzr, [x5]
+
 alternative_if_not ARM64_UNMAP_KERNEL_AT_EL0
 	sdei_handler_exit exit_mode=x2
 alternative_else_nop_endif
 
 #ifdef CONFIG_UNMAP_KERNEL_AT_EL0
-	tramp_alias	dst=x5, sym=__sdei_asm_exit_trampoline, tmp=x3
+	tramp_alias	dst=x5, sym=__sdei_asm_exit_trampoline
 	br	x5
 #endif
 SYM_CODE_END(__sdei_asm_handler)
 NOKPROBE(__sdei_asm_handler)
+
+SYM_CODE_START(__sdei_handler_abort)
+	mov_q	x0, SDEI_1_0_FN_SDEI_EVENT_COMPLETE_AND_RESUME
+	adr	x1, 1f
+	ldr_l	x2, sdei_exit_mode
+	sdei_handler_exit exit_mode=x2
+	// exit the handler and jump to the next instruction.
+	// Exit will stomp x0-x17, PSTATE, ELR_ELx, and SPSR_ELx.
+1:	ret
+SYM_CODE_END(__sdei_handler_abort)
+NOKPROBE(__sdei_handler_abort)
 #endif /* CONFIG_ARM_SDE_INTERFACE */
diff --git a/arch/arm64/kernel/fpsimd.c b/arch/arm64/kernel/fpsimd.c
index 2fbafa5cc7ac..91e44ac7150f 100644
--- a/arch/arm64/kernel/fpsimd.c
+++ b/arch/arm64/kernel/fpsimd.c
@@ -679,7 +679,7 @@ static void fpsimd_to_sve(struct task_struct *task)
 	void *sst = task->thread.sve_state;
 	struct user_fpsimd_state const *fst = &task->thread.uw.fpsimd_state;
 
-	if (!system_supports_sve())
+	if (!system_supports_sve() && !system_supports_sme())
 		return;
 
 	vq = sve_vq_from_vl(thread_get_cur_vl(&task->thread));
@@ -705,7 +705,7 @@ static void sve_to_fpsimd(struct task_struct *task)
 	unsigned int i;
 	__uint128_t const *p;
 
-	if (!system_supports_sve())
+	if (!system_supports_sve() && !system_supports_sme())
 		return;
 
 	vl = thread_get_cur_vl(&task->thread);
@@ -835,7 +835,8 @@ void sve_sync_from_fpsimd_zeropad(struct task_struct *task)
 	void *sst = task->thread.sve_state;
 	struct user_fpsimd_state const *fst = &task->thread.uw.fpsimd_state;
 
-	if (!test_tsk_thread_flag(task, TIF_SVE))
+	if (!test_tsk_thread_flag(task, TIF_SVE) &&
+	    !thread_sm_enabled(&task->thread))
 		return;
 
 	vq = sve_vq_from_vl(thread_get_cur_vl(&task->thread));
@@ -847,6 +848,8 @@ void sve_sync_from_fpsimd_zeropad(struct task_struct *task)
 int vec_set_vector_length(struct task_struct *task, enum vec_type type,
 			  unsigned long vl, unsigned long flags)
 {
+	bool free_sme = false;
+
 	if (flags & ~(unsigned long)(PR_SVE_VL_INHERIT |
 				     PR_SVE_SET_VL_ONEXEC))
 		return -EINVAL;
@@ -897,24 +900,39 @@ int vec_set_vector_length(struct task_struct *task, enum vec_type type,
 		task->thread.fp_type = FP_STATE_FPSIMD;
 	}
 
-	if (system_supports_sme() && type == ARM64_VEC_SME) {
-		task->thread.svcr &= ~(SVCR_SM_MASK |
-				       SVCR_ZA_MASK);
-		clear_thread_flag(TIF_SME);
+	if (system_supports_sme()) {
+		if (type == ARM64_VEC_SME ||
+		    !(task->thread.svcr & (SVCR_SM_MASK | SVCR_ZA_MASK))) {
+			/*
+			 * We are changing the SME VL or weren't using
+			 * SME anyway, discard the state and force a
+			 * reallocation.
+			 */
+			task->thread.svcr &= ~(SVCR_SM_MASK |
+					       SVCR_ZA_MASK);
+			clear_tsk_thread_flag(task, TIF_SME);
+			free_sme = true;
+		}
 	}
 
 	if (task == current)
 		put_cpu_fpsimd_context();
 
+	task_set_vl(task, type, vl);
+
 	/*
-	 * Force reallocation of task SVE and SME state to the correct
-	 * size on next use:
+	 * Free the changed states if they are not in use, SME will be
+	 * reallocated to the correct size on next use and we just
+	 * allocate SVE now in case it is needed for use in streaming
+	 * mode.
 	 */
-	sve_free(task);
-	if (system_supports_sme() && type == ARM64_VEC_SME)
-		sme_free(task);
+	if (system_supports_sve()) {
+		sve_free(task);
+		sve_alloc(task, true);
+	}
 
-	task_set_vl(task, type, vl);
+	if (free_sme)
+		sme_free(task);
 
 out:
 	update_tsk_thread_flag(task, vec_vl_inherit_flag(type),
@@ -1161,9 +1179,6 @@ void sve_kernel_enable(const struct arm64_cpu_capabilities *__always_unused p)
  */
 u64 read_zcr_features(void)
 {
-	u64 zcr;
-	unsigned int vq_max;
-
 	/*
 	 * Set the maximum possible VL, and write zeroes to all other
 	 * bits to see if they stick.
@@ -1171,12 +1186,8 @@ u64 read_zcr_features(void)
 	sve_kernel_enable(NULL);
 	write_sysreg_s(ZCR_ELx_LEN_MASK, SYS_ZCR_EL1);
 
-	zcr = read_sysreg_s(SYS_ZCR_EL1);
-	zcr &= ~(u64)ZCR_ELx_LEN_MASK; /* find sticky 1s outside LEN field */
-	vq_max = sve_vq_from_vl(sve_get_vl());
-	zcr |= vq_max - 1; /* set LEN field to maximum effective value */
-
-	return zcr;
+	/* Return LEN value that would be written to get the maximum VL */
+	return sve_vq_from_vl(sve_get_vl()) - 1;
 }
 
 void __init sve_setup(void)
@@ -1267,9 +1278,9 @@ void fpsimd_release_task(struct task_struct *dead_task)
  * the interest of testability and predictability, the architecture
  * guarantees that when ZA is enabled it will be zeroed.
  */
-void sme_alloc(struct task_struct *task)
+void sme_alloc(struct task_struct *task, bool flush)
 {
-	if (task->thread.sme_state) {
+	if (task->thread.sme_state && flush) {
 		memset(task->thread.sme_state, 0, sme_state_size(task));
 		return;
 	}
@@ -1331,9 +1342,6 @@ void fa64_kernel_enable(const struct arm64_cpu_capabilities *__always_unused p)
  */
 u64 read_smcr_features(void)
 {
-	u64 smcr;
-	unsigned int vq_max;
-
 	sme_kernel_enable(NULL);
 
 	/*
@@ -1342,12 +1350,8 @@ u64 read_smcr_features(void)
 	write_sysreg_s(read_sysreg_s(SYS_SMCR_EL1) | SMCR_ELx_LEN_MASK,
 		       SYS_SMCR_EL1);
 
-	smcr = read_sysreg_s(SYS_SMCR_EL1);
-	smcr &= ~(u64)SMCR_ELx_LEN_MASK; /* Only the LEN field */
-	vq_max = sve_vq_from_vl(sme_get_vl());
-	smcr |= vq_max - 1; /* set LEN field to maximum effective value */
-
-	return smcr;
+	/* Return LEN value that would be written to get the maximum VL */
+	return sve_vq_from_vl(sme_get_vl()) - 1;
 }
 
 void __init sme_setup(void)
@@ -1497,7 +1501,7 @@ void do_sme_acc(unsigned long esr, struct pt_regs *regs)
 	}
 
 	sve_alloc(current, false);
-	sme_alloc(current);
+	sme_alloc(current, true);
 	if (!current->thread.sve_state || !current->thread.sme_state) {
 		force_sig(SIGKILL);
 		return;
diff --git a/arch/arm64/kernel/ftrace.c b/arch/arm64/kernel/ftrace.c
index 432626c866a8..a650f5e11fc5 100644
--- a/arch/arm64/kernel/ftrace.c
+++ b/arch/arm64/kernel/ftrace.c
@@ -197,7 +197,7 @@ int ftrace_update_ftrace_func(ftrace_func_t func)
 
 static struct plt_entry *get_ftrace_plt(struct module *mod)
 {
-#ifdef CONFIG_ARM64_MODULE_PLTS
+#ifdef CONFIG_MODULES
 	struct plt_entry *plt = mod->arch.ftrace_trampolines;
 
 	return &plt[FTRACE_PLT_IDX];
@@ -249,7 +249,7 @@ static bool ftrace_find_callable_addr(struct dyn_ftrace *rec,
 	 * must use a PLT to reach it. We can only place PLTs for modules, and
 	 * only when module PLT support is built-in.
 	 */
-	if (!IS_ENABLED(CONFIG_ARM64_MODULE_PLTS))
+	if (!IS_ENABLED(CONFIG_MODULES))
 		return false;
 
 	/*
@@ -431,10 +431,8 @@ int ftrace_make_nop(struct module *mod, struct dyn_ftrace *rec,
 	 *
 	 * Note: 'mod' is only set at module load time.
 	 */
-	if (!IS_ENABLED(CONFIG_DYNAMIC_FTRACE_WITH_ARGS) &&
-	    IS_ENABLED(CONFIG_ARM64_MODULE_PLTS) && mod) {
+	if (!IS_ENABLED(CONFIG_DYNAMIC_FTRACE_WITH_ARGS) && mod)
 		return aarch64_insn_patch_text_nosync((void *)pc, new);
-	}
 
 	if (!ftrace_find_callable_addr(rec, mod, &addr))
 		return -EINVAL;
diff --git a/arch/arm64/kernel/head.S b/arch/arm64/kernel/head.S
index e92caebff46a..757a0de07f91 100644
--- a/arch/arm64/kernel/head.S
+++ b/arch/arm64/kernel/head.S
@@ -382,7 +382,7 @@ SYM_FUNC_START_LOCAL(create_idmap)
 	adrp	x0, init_idmap_pg_dir
 	adrp	x3, _text
 	adrp	x6, _end + MAX_FDT_SIZE + SWAPPER_BLOCK_SIZE
-	mov	x7, SWAPPER_RX_MMUFLAGS
+	mov_q	x7, SWAPPER_RX_MMUFLAGS
 
 	map_memory x0, x1, x3, x6, x7, x3, IDMAP_PGD_ORDER, x10, x11, x12, x13, x14, EXTRA_SHIFT
 
@@ -391,7 +391,7 @@ SYM_FUNC_START_LOCAL(create_idmap)
 	adrp	x2, init_pg_dir
 	adrp	x3, init_pg_end
 	bic	x4, x2, #SWAPPER_BLOCK_SIZE - 1
-	mov	x5, SWAPPER_RW_MMUFLAGS
+	mov_q	x5, SWAPPER_RW_MMUFLAGS
 	mov	x6, #SWAPPER_BLOCK_SHIFT
 	bl	remap_region
 
@@ -402,7 +402,7 @@ SYM_FUNC_START_LOCAL(create_idmap)
 	bfi	x22, x21, #0, #SWAPPER_BLOCK_SHIFT		// remapped FDT address
 	add	x3, x2, #MAX_FDT_SIZE + SWAPPER_BLOCK_SIZE
 	bic	x4, x21, #SWAPPER_BLOCK_SIZE - 1
-	mov	x5, SWAPPER_RW_MMUFLAGS
+	mov_q	x5, SWAPPER_RW_MMUFLAGS
 	mov	x6, #SWAPPER_BLOCK_SHIFT
 	bl	remap_region
 
@@ -430,7 +430,7 @@ SYM_FUNC_START_LOCAL(create_kernel_mapping)
 	adrp	x3, _text			// runtime __pa(_text)
 	sub	x6, x6, x3			// _end - _text
 	add	x6, x6, x5			// runtime __va(_end)
-	mov	x7, SWAPPER_RW_MMUFLAGS
+	mov_q	x7, SWAPPER_RW_MMUFLAGS
 
 	map_memory x0, x1, x5, x6, x7, x3, (VA_BITS - PGDIR_SHIFT), x10, x11, x12, x13, x14
 
@@ -603,6 +603,8 @@ SYM_INNER_LABEL(init_el2, SYM_L_LOCAL)
 	msr	sctlr_el1, x1
 	mov	x2, xzr
 2:
+	__init_el2_nvhe_prepare_eret
+
 	mov	w0, #BOOT_CPU_MODE_EL2
 	orr	x0, x0, x2
 	eret
diff --git a/arch/arm64/kernel/hibernate.c b/arch/arm64/kernel/hibernate.c
index 788597a6b6a2..02870beb271e 100644
--- a/arch/arm64/kernel/hibernate.c
+++ b/arch/arm64/kernel/hibernate.c
@@ -99,7 +99,6 @@ int pfn_is_nosave(unsigned long pfn)
 
 void notrace save_processor_state(void)
 {
-	WARN_ON(num_online_cpus() != 1);
 }
 
 void notrace restore_processor_state(void)
diff --git a/arch/arm64/kernel/hw_breakpoint.c b/arch/arm64/kernel/hw_breakpoint.c
index b29a311bb055..35225632d70a 100644
--- a/arch/arm64/kernel/hw_breakpoint.c
+++ b/arch/arm64/kernel/hw_breakpoint.c
@@ -654,7 +654,7 @@ static int breakpoint_handler(unsigned long unused, unsigned long esr,
 		perf_bp_event(bp, regs);
 
 		/* Do we need to handle the stepping? */
-		if (is_default_overflow_handler(bp))
+		if (uses_default_overflow_handler(bp))
 			step = 1;
 unlock:
 		rcu_read_unlock();
@@ -733,7 +733,7 @@ static u64 get_distance_from_watchpoint(unsigned long addr, u64 val,
 static int watchpoint_report(struct perf_event *wp, unsigned long addr,
 			     struct pt_regs *regs)
 {
-	int step = is_default_overflow_handler(wp);
+	int step = uses_default_overflow_handler(wp);
 	struct arch_hw_breakpoint *info = counter_arch_bp(wp);
 
 	info->trigger = addr;
@@ -973,14 +973,6 @@ static int hw_breakpoint_reset(unsigned int cpu)
 	return 0;
 }
 
-#ifdef CONFIG_CPU_PM
-extern void cpu_suspend_set_dbg_restorer(int (*hw_bp_restore)(unsigned int));
-#else
-static inline void cpu_suspend_set_dbg_restorer(int (*hw_bp_restore)(unsigned int))
-{
-}
-#endif
-
 /*
  * One-time initialisation.
  */
diff --git a/arch/arm64/kernel/hyp-stub.S b/arch/arm64/kernel/hyp-stub.S
index 9439240c3fcf..65f76064c86b 100644
--- a/arch/arm64/kernel/hyp-stub.S
+++ b/arch/arm64/kernel/hyp-stub.S
@@ -82,7 +82,15 @@ SYM_CODE_START_LOCAL(__finalise_el2)
 	tbnz	x1, #0, 1f
 
 	// Needs to be VHE capable, obviously
-	check_override id_aa64mmfr1 ID_AA64MMFR1_EL1_VH_SHIFT 2f 1f x1 x2
+	check_override id_aa64mmfr1 ID_AA64MMFR1_EL1_VH_SHIFT 0f 1f x1 x2
+
+0:	// Check whether we only want the hypervisor to run VHE, not the kernel
+	adr_l	x1, arm64_sw_feature_override
+	ldr	x2, [x1, FTR_OVR_VAL_OFFSET]
+	ldr	x1, [x1, FTR_OVR_MASK_OFFSET]
+	and	x2, x2, x1
+	ubfx	x2, x2, #ARM64_SW_FEATURE_OVERRIDE_HVHE, #4
+	cbz	x2, 2f
 
 1:	mov_q	x0, HVC_STUB_ERR
 	eret
@@ -119,6 +127,24 @@ SYM_CODE_START_LOCAL(__finalise_el2)
 	msr	ttbr1_el1, x0
 	mrs_s	x0, SYS_MAIR_EL12
 	msr	mair_el1, x0
+	mrs	x1, REG_ID_AA64MMFR3_EL1
+	ubfx	x1, x1, #ID_AA64MMFR3_EL1_TCRX_SHIFT, #4
+	cbz	x1, .Lskip_tcr2
+	mrs	x0, REG_TCR2_EL12
+	msr	REG_TCR2_EL1, x0
+
+	// Transfer permission indirection state
+	mrs	x1, REG_ID_AA64MMFR3_EL1
+	ubfx	x1, x1, #ID_AA64MMFR3_EL1_S1PIE_SHIFT, #4
+	cbz	x1, .Lskip_indirection
+	mrs	x0, REG_PIRE0_EL12
+	msr	REG_PIRE0_EL1, x0
+	mrs	x0, REG_PIR_EL12
+	msr	REG_PIR_EL1, x0
+
+.Lskip_indirection:
+.Lskip_tcr2:
+
 	isb
 
 	// Hack the exception return to stay at EL2
diff --git a/arch/arm64/kernel/idreg-override.c b/arch/arm64/kernel/idreg-override.c
index 370ab84fd06e..2fe2491b692c 100644
--- a/arch/arm64/kernel/idreg-override.c
+++ b/arch/arm64/kernel/idreg-override.c
@@ -123,6 +123,7 @@ static const struct ftr_set_desc isar2 __initconst = {
 	.fields		= {
 		FIELD("gpa3", ID_AA64ISAR2_EL1_GPA3_SHIFT, NULL),
 		FIELD("apa3", ID_AA64ISAR2_EL1_APA3_SHIFT, NULL),
+		FIELD("mops", ID_AA64ISAR2_EL1_MOPS_SHIFT, NULL),
 		{}
 	},
 };
@@ -138,15 +139,22 @@ static const struct ftr_set_desc smfr0 __initconst = {
 	},
 };
 
-extern struct arm64_ftr_override kaslr_feature_override;
+static bool __init hvhe_filter(u64 val)
+{
+	u64 mmfr1 = read_sysreg(id_aa64mmfr1_el1);
+
+	return (val == 1 &&
+		lower_32_bits(__boot_status) == BOOT_CPU_MODE_EL2 &&
+		cpuid_feature_extract_unsigned_field(mmfr1,
+						     ID_AA64MMFR1_EL1_VH_SHIFT));
+}
 
-static const struct ftr_set_desc kaslr __initconst = {
-	.name		= "kaslr",
-#ifdef CONFIG_RANDOMIZE_BASE
-	.override	= &kaslr_feature_override,
-#endif
+static const struct ftr_set_desc sw_features __initconst = {
+	.name		= "arm64_sw",
+	.override	= &arm64_sw_feature_override,
 	.fields		= {
-		FIELD("disabled", 0, NULL),
+		FIELD("nokaslr", ARM64_SW_FEATURE_OVERRIDE_NOKASLR, NULL),
+		FIELD("hvhe", ARM64_SW_FEATURE_OVERRIDE_HVHE, hvhe_filter),
 		{}
 	},
 };
@@ -158,7 +166,7 @@ static const struct ftr_set_desc * const regs[] __initconst = {
 	&isar1,
 	&isar2,
 	&smfr0,
-	&kaslr,
+	&sw_features,
 };
 
 static const struct {
@@ -174,8 +182,9 @@ static const struct {
 	  "id_aa64isar1.gpi=0 id_aa64isar1.gpa=0 "
 	  "id_aa64isar1.api=0 id_aa64isar1.apa=0 "
 	  "id_aa64isar2.gpa3=0 id_aa64isar2.apa3=0"	   },
+	{ "arm64.nomops",		"id_aa64isar2.mops=0" },
 	{ "arm64.nomte",		"id_aa64pfr1.mte=0" },
-	{ "nokaslr",			"kaslr.disabled=1" },
+	{ "nokaslr",			"arm64_sw.nokaslr=1" },
 };
 
 static int __init parse_nokaslr(char *unused)
diff --git a/arch/arm64/kernel/kaslr.c b/arch/arm64/kernel/kaslr.c
index e7477f21a4c9..94a269cd1f07 100644
--- a/arch/arm64/kernel/kaslr.c
+++ b/arch/arm64/kernel/kaslr.c
@@ -4,90 +4,35 @@
  */
 
 #include <linux/cache.h>
-#include <linux/crc32.h>
 #include <linux/init.h>
-#include <linux/libfdt.h>
-#include <linux/mm_types.h>
-#include <linux/sched.h>
-#include <linux/types.h>
-#include <linux/pgtable.h>
-#include <linux/random.h>
+#include <linux/printk.h>
 
-#include <asm/fixmap.h>
-#include <asm/kernel-pgtable.h>
+#include <asm/cpufeature.h>
 #include <asm/memory.h>
-#include <asm/mmu.h>
-#include <asm/sections.h>
-#include <asm/setup.h>
 
-u64 __ro_after_init module_alloc_base;
 u16 __initdata memstart_offset_seed;
 
-struct arm64_ftr_override kaslr_feature_override __initdata;
+bool __ro_after_init __kaslr_is_enabled = false;
 
-static int __init kaslr_init(void)
+void __init kaslr_init(void)
 {
-	u64 module_range;
-	u32 seed;
-
-	/*
-	 * Set a reasonable default for module_alloc_base in case
-	 * we end up running with module randomization disabled.
-	 */
-	module_alloc_base = (u64)_etext - MODULES_VSIZE;
-
-	if (kaslr_feature_override.val & kaslr_feature_override.mask & 0xf) {
+	if (cpuid_feature_extract_unsigned_field(arm64_sw_feature_override.val &
+						 arm64_sw_feature_override.mask,
+						 ARM64_SW_FEATURE_OVERRIDE_NOKASLR)) {
 		pr_info("KASLR disabled on command line\n");
-		return 0;
-	}
-
-	if (!kaslr_enabled()) {
-		pr_warn("KASLR disabled due to lack of seed\n");
-		return 0;
+		return;
 	}
 
-	pr_info("KASLR enabled\n");
-
 	/*
-	 * KASAN without KASAN_VMALLOC does not expect the module region to
-	 * intersect the vmalloc region, since shadow memory is allocated for
-	 * each module at load time, whereas the vmalloc region will already be
-	 * shadowed by KASAN zero pages.
+	 * The KASLR offset modulo MIN_KIMG_ALIGN is taken from the physical
+	 * placement of the image rather than from the seed, so a displacement
+	 * of less than MIN_KIMG_ALIGN means that no seed was provided.
 	 */
-	BUILD_BUG_ON((IS_ENABLED(CONFIG_KASAN_GENERIC) ||
-	              IS_ENABLED(CONFIG_KASAN_SW_TAGS)) &&
-		     !IS_ENABLED(CONFIG_KASAN_VMALLOC));
-
-	seed = get_random_u32();
-
-	if (IS_ENABLED(CONFIG_RANDOMIZE_MODULE_REGION_FULL)) {
-		/*
-		 * Randomize the module region over a 2 GB window covering the
-		 * kernel. This reduces the risk of modules leaking information
-		 * about the address of the kernel itself, but results in
-		 * branches between modules and the core kernel that are
-		 * resolved via PLTs. (Branches between modules will be
-		 * resolved normally.)
-		 */
-		module_range = SZ_2G - (u64)(_end - _stext);
-		module_alloc_base = max((u64)_end - SZ_2G, (u64)MODULES_VADDR);
-	} else {
-		/*
-		 * Randomize the module region by setting module_alloc_base to
-		 * a PAGE_SIZE multiple in the range [_etext - MODULES_VSIZE,
-		 * _stext) . This guarantees that the resulting region still
-		 * covers [_stext, _etext], and that all relative branches can
-		 * be resolved without veneers unless this region is exhausted
-		 * and we fall back to a larger 2GB window in module_alloc()
-		 * when ARM64_MODULE_PLTS is enabled.
-		 */
-		module_range = MODULES_VSIZE - (u64)(_etext - _stext);
+	if (kaslr_offset() < MIN_KIMG_ALIGN) {
+		pr_warn("KASLR disabled due to lack of seed\n");
+		return;
 	}
 
-	/* use the lower 21 bits to randomize the base of the module region */
-	module_alloc_base += (module_range * (seed & ((1 << 21) - 1))) >> 21;
-	module_alloc_base &= PAGE_MASK;
-
-	return 0;
+	pr_info("KASLR enabled\n");
+	__kaslr_is_enabled = true;
 }
-subsys_initcall(kaslr_init)
diff --git a/arch/arm64/kernel/kexec_image.c b/arch/arm64/kernel/kexec_image.c
index 5ed6a585f21f..636be6715155 100644
--- a/arch/arm64/kernel/kexec_image.c
+++ b/arch/arm64/kernel/kexec_image.c
@@ -48,7 +48,7 @@ static void *image_load(struct kimage *image,
 
 	/*
 	 * We require a kernel with an unambiguous Image header. Per
-	 * Documentation/arm64/booting.rst, this is the case when image_size
+	 * Documentation/arch/arm64/booting.rst, this is the case when image_size
 	 * is non-zero (practically speaking, since v3.17).
 	 */
 	h = (struct arm64_image_header *)kernel;
diff --git a/arch/arm64/kernel/kuser32.S b/arch/arm64/kernel/kuser32.S
index 692e9d2e31e5..af046ceac22d 100644
--- a/arch/arm64/kernel/kuser32.S
+++ b/arch/arm64/kernel/kuser32.S
@@ -10,7 +10,7 @@
  * aarch32_setup_additional_pages() and are provided for compatibility
  * reasons with 32 bit (aarch32) applications that need them.
  *
- * See Documentation/arm/kernel_user_helpers.rst for formal definitions.
+ * See Documentation/arch/arm/kernel_user_helpers.rst for formal definitions.
  */
 
 #include <asm/unistd.h>
diff --git a/arch/arm64/kernel/module-plts.c b/arch/arm64/kernel/module-plts.c
index 543493bf924d..bd69a4e7cd60 100644
--- a/arch/arm64/kernel/module-plts.c
+++ b/arch/arm64/kernel/module-plts.c
@@ -7,6 +7,7 @@
 #include <linux/ftrace.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/moduleloader.h>
 #include <linux/sort.h>
 
 static struct plt_entry __get_adrp_add_pair(u64 dst, u64 pc,
@@ -338,7 +339,7 @@ int module_frob_arch_sections(Elf_Ehdr *ehdr, Elf_Shdr *sechdrs,
 		if (nents)
 			sort(rels, nents, sizeof(Elf64_Rela), cmp_rela, NULL);
 
-		if (!str_has_prefix(secstrings + dstsec->sh_name, ".init"))
+		if (!module_init_layout_section(secstrings + dstsec->sh_name))
 			core_plts += count_plts(syms, rels, numrels,
 						sechdrs[i].sh_info, dstsec);
 		else
diff --git a/arch/arm64/kernel/module.c b/arch/arm64/kernel/module.c
index 5af4975caeb5..dd851297596e 100644
--- a/arch/arm64/kernel/module.c
+++ b/arch/arm64/kernel/module.c
@@ -7,6 +7,8 @@
  * Author: Will Deacon <will.deacon@arm.com>
  */
 
+#define pr_fmt(fmt) "Modules: " fmt
+
 #include <linux/bitops.h>
 #include <linux/elf.h>
 #include <linux/ftrace.h>
@@ -15,52 +17,131 @@
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/moduleloader.h>
+#include <linux/random.h>
 #include <linux/scs.h>
 #include <linux/vmalloc.h>
+
 #include <asm/alternative.h>
 #include <asm/insn.h>
 #include <asm/scs.h>
 #include <asm/sections.h>
 
+static u64 module_direct_base __ro_after_init = 0;
+static u64 module_plt_base __ro_after_init = 0;
+
+/*
+ * Choose a random page-aligned base address for a window of 'size' bytes which
+ * entirely contains the interval [start, end - 1].
+ */
+static u64 __init random_bounding_box(u64 size, u64 start, u64 end)
+{
+	u64 max_pgoff, pgoff;
+
+	if ((end - start) >= size)
+		return 0;
+
+	max_pgoff = (size - (end - start)) / PAGE_SIZE;
+	pgoff = get_random_u32_inclusive(0, max_pgoff);
+
+	return start - pgoff * PAGE_SIZE;
+}
+
+/*
+ * Modules may directly reference data and text anywhere within the kernel
+ * image and other modules. References using PREL32 relocations have a +/-2G
+ * range, and so we need to ensure that the entire kernel image and all modules
+ * fall within a 2G window such that these are always within range.
+ *
+ * Modules may directly branch to functions and code within the kernel text,
+ * and to functions and code within other modules. These branches will use
+ * CALL26/JUMP26 relocations with a +/-128M range. Without PLTs, we must ensure
+ * that the entire kernel text and all module text falls within a 128M window
+ * such that these are always within range. With PLTs, we can expand this to a
+ * 2G window.
+ *
+ * We chose the 128M region to surround the entire kernel image (rather than
+ * just the text) as using the same bounds for the 128M and 2G regions ensures
+ * by construction that we never select a 128M region that is not a subset of
+ * the 2G region. For very large and unusual kernel configurations this means
+ * we may fall back to PLTs where they could have been avoided, but this keeps
+ * the logic significantly simpler.
+ */
+static int __init module_init_limits(void)
+{
+	u64 kernel_end = (u64)_end;
+	u64 kernel_start = (u64)_text;
+	u64 kernel_size = kernel_end - kernel_start;
+
+	/*
+	 * The default modules region is placed immediately below the kernel
+	 * image, and is large enough to use the full 2G relocation range.
+	 */
+	BUILD_BUG_ON(KIMAGE_VADDR != MODULES_END);
+	BUILD_BUG_ON(MODULES_VSIZE < SZ_2G);
+
+	if (!kaslr_enabled()) {
+		if (kernel_size < SZ_128M)
+			module_direct_base = kernel_end - SZ_128M;
+		if (kernel_size < SZ_2G)
+			module_plt_base = kernel_end - SZ_2G;
+	} else {
+		u64 min = kernel_start;
+		u64 max = kernel_end;
+
+		if (IS_ENABLED(CONFIG_RANDOMIZE_MODULE_REGION_FULL)) {
+			pr_info("2G module region forced by RANDOMIZE_MODULE_REGION_FULL\n");
+		} else {
+			module_direct_base = random_bounding_box(SZ_128M, min, max);
+			if (module_direct_base) {
+				min = module_direct_base;
+				max = module_direct_base + SZ_128M;
+			}
+		}
+
+		module_plt_base = random_bounding_box(SZ_2G, min, max);
+	}
+
+	pr_info("%llu pages in range for non-PLT usage",
+		module_direct_base ? (SZ_128M - kernel_size) / PAGE_SIZE : 0);
+	pr_info("%llu pages in range for PLT usage",
+		module_plt_base ? (SZ_2G - kernel_size) / PAGE_SIZE : 0);
+
+	return 0;
+}
+subsys_initcall(module_init_limits);
+
 void *module_alloc(unsigned long size)
 {
-	u64 module_alloc_end = module_alloc_base + MODULES_VSIZE;
-	gfp_t gfp_mask = GFP_KERNEL;
-	void *p;
-
-	/* Silence the initial allocation */
-	if (IS_ENABLED(CONFIG_ARM64_MODULE_PLTS))
-		gfp_mask |= __GFP_NOWARN;
-
-	if (IS_ENABLED(CONFIG_KASAN_GENERIC) ||
-	    IS_ENABLED(CONFIG_KASAN_SW_TAGS))
-		/* don't exceed the static module region - see below */
-		module_alloc_end = MODULES_END;
-
-	p = __vmalloc_node_range(size, MODULE_ALIGN, module_alloc_base,
-				module_alloc_end, gfp_mask, PAGE_KERNEL, VM_DEFER_KMEMLEAK,
-				NUMA_NO_NODE, __builtin_return_address(0));
-
-	if (!p && IS_ENABLED(CONFIG_ARM64_MODULE_PLTS) &&
-	    (IS_ENABLED(CONFIG_KASAN_VMALLOC) ||
-	     (!IS_ENABLED(CONFIG_KASAN_GENERIC) &&
-	      !IS_ENABLED(CONFIG_KASAN_SW_TAGS))))
-		/*
-		 * KASAN without KASAN_VMALLOC can only deal with module
-		 * allocations being served from the reserved module region,
-		 * since the remainder of the vmalloc region is already
-		 * backed by zero shadow pages, and punching holes into it
-		 * is non-trivial. Since the module region is not randomized
-		 * when KASAN is enabled without KASAN_VMALLOC, it is even
-		 * less likely that the module region gets exhausted, so we
-		 * can simply omit this fallback in that case.
-		 */
-		p = __vmalloc_node_range(size, MODULE_ALIGN, module_alloc_base,
-				module_alloc_base + SZ_2G, GFP_KERNEL,
-				PAGE_KERNEL, 0, NUMA_NO_NODE,
-				__builtin_return_address(0));
+	void *p = NULL;
+
+	/*
+	 * Where possible, prefer to allocate within direct branch range of the
+	 * kernel such that no PLTs are necessary.
+	 */
+	if (module_direct_base) {
+		p = __vmalloc_node_range(size, MODULE_ALIGN,
+					 module_direct_base,
+					 module_direct_base + SZ_128M,
+					 GFP_KERNEL | __GFP_NOWARN,
+					 PAGE_KERNEL, 0, NUMA_NO_NODE,
+					 __builtin_return_address(0));
+	}
 
-	if (p && (kasan_alloc_module_shadow(p, size, gfp_mask) < 0)) {
+	if (!p && module_plt_base) {
+		p = __vmalloc_node_range(size, MODULE_ALIGN,
+					 module_plt_base,
+					 module_plt_base + SZ_2G,
+					 GFP_KERNEL | __GFP_NOWARN,
+					 PAGE_KERNEL, 0, NUMA_NO_NODE,
+					 __builtin_return_address(0));
+	}
+
+	if (!p) {
+		pr_warn_ratelimited("%s: unable to allocate memory\n",
+				    __func__);
+	}
+
+	if (p && (kasan_alloc_module_shadow(p, size, GFP_KERNEL) < 0)) {
 		vfree(p);
 		return NULL;
 	}
@@ -448,9 +529,7 @@ int apply_relocate_add(Elf64_Shdr *sechdrs,
 		case R_AARCH64_CALL26:
 			ovf = reloc_insn_imm(RELOC_OP_PREL, loc, val, 2, 26,
 					     AARCH64_INSN_IMM_26);
-
-			if (IS_ENABLED(CONFIG_ARM64_MODULE_PLTS) &&
-			    ovf == -ERANGE) {
+			if (ovf == -ERANGE) {
 				val = module_emit_plt_entry(me, sechdrs, loc, &rel[i], sym);
 				if (!val)
 					return -ENOEXEC;
@@ -487,7 +566,7 @@ static int module_init_ftrace_plt(const Elf_Ehdr *hdr,
 				  const Elf_Shdr *sechdrs,
 				  struct module *mod)
 {
-#if defined(CONFIG_ARM64_MODULE_PLTS) && defined(CONFIG_DYNAMIC_FTRACE)
+#if defined(CONFIG_DYNAMIC_FTRACE)
 	const Elf_Shdr *s;
 	struct plt_entry *plts;
 
diff --git a/arch/arm64/kernel/mte.c b/arch/arm64/kernel/mte.c
index 7e89968bd282..4c5ef9b20065 100644
--- a/arch/arm64/kernel/mte.c
+++ b/arch/arm64/kernel/mte.c
@@ -416,10 +416,9 @@ long get_mte_ctrl(struct task_struct *task)
 static int __access_remote_tags(struct mm_struct *mm, unsigned long addr,
 				struct iovec *kiov, unsigned int gup_flags)
 {
-	struct vm_area_struct *vma;
 	void __user *buf = kiov->iov_base;
 	size_t len = kiov->iov_len;
-	int ret;
+	int err = 0;
 	int write = gup_flags & FOLL_WRITE;
 
 	if (!access_ok(buf, len))
@@ -429,14 +428,16 @@ static int __access_remote_tags(struct mm_struct *mm, unsigned long addr,
 		return -EIO;
 
 	while (len) {
+		struct vm_area_struct *vma;
 		unsigned long tags, offset;
 		void *maddr;
-		struct page *page = NULL;
+		struct page *page = get_user_page_vma_remote(mm, addr,
+							     gup_flags, &vma);
 
-		ret = get_user_pages_remote(mm, addr, 1, gup_flags, &page,
-					    &vma, NULL);
-		if (ret <= 0)
+		if (IS_ERR_OR_NULL(page)) {
+			err = page == NULL ? -EIO : PTR_ERR(page);
 			break;
+		}
 
 		/*
 		 * Only copy tags if the page has been mapped as PROT_MTE
@@ -446,7 +447,7 @@ static int __access_remote_tags(struct mm_struct *mm, unsigned long addr,
 		 * was never mapped with PROT_MTE.
 		 */
 		if (!(vma->vm_flags & VM_MTE)) {
-			ret = -EOPNOTSUPP;
+			err = -EOPNOTSUPP;
 			put_page(page);
 			break;
 		}
@@ -479,7 +480,7 @@ static int __access_remote_tags(struct mm_struct *mm, unsigned long addr,
 	kiov->iov_len = buf - kiov->iov_base;
 	if (!kiov->iov_len) {
 		/* check for error accessing the tracee's address space */
-		if (ret <= 0)
+		if (err)
 			return -EIO;
 		else
 			return -EFAULT;
diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c
index d7f4f0d1ae12..20d7ef82de90 100644
--- a/arch/arm64/kernel/ptrace.c
+++ b/arch/arm64/kernel/ptrace.c
@@ -881,10 +881,18 @@ static int sve_set_common(struct task_struct *target,
 			break;
 		case ARM64_VEC_SME:
 			target->thread.svcr |= SVCR_SM_MASK;
+
+			/*
+			 * Disable traps and ensure there is SME storage but
+			 * preserve any currently set values in ZA/ZT.
+			 */
+			sme_alloc(target, false);
+			set_tsk_thread_flag(target, TIF_SME);
 			break;
 		default:
 			WARN_ON_ONCE(1);
-			return -EINVAL;
+			ret = -EINVAL;
+			goto out;
 		}
 
 		/*
@@ -932,11 +940,13 @@ static int sve_set_common(struct task_struct *target,
 	/*
 	 * Ensure target->thread.sve_state is up to date with target's
 	 * FPSIMD regs, so that a short copyin leaves trailing
-	 * registers unmodified.  Always enable SVE even if going into
-	 * streaming mode.
+	 * registers unmodified.  Only enable SVE if we are
+	 * configuring normal SVE, a system with streaming SVE may not
+	 * have normal SVE.
 	 */
 	fpsimd_sync_to_sve(target);
-	set_tsk_thread_flag(target, TIF_SVE);
+	if (type == ARM64_VEC_SVE)
+		set_tsk_thread_flag(target, TIF_SVE);
 	target->thread.fp_type = FP_STATE_SVE;
 
 	BUILD_BUG_ON(SVE_PT_SVE_OFFSET != sizeof(header));
@@ -1098,7 +1108,7 @@ static int za_set(struct task_struct *target,
 	}
 
 	/* Allocate/reinit ZA storage */
-	sme_alloc(target);
+	sme_alloc(target, true);
 	if (!target->thread.sme_state) {
 		ret = -ENOMEM;
 		goto out;
@@ -1168,8 +1178,13 @@ static int zt_set(struct task_struct *target,
 	if (!system_supports_sme2())
 		return -EINVAL;
 
+	/* Ensure SVE storage in case this is first use of SME */
+	sve_alloc(target, false);
+	if (!target->thread.sve_state)
+		return -ENOMEM;
+
 	if (!thread_za_enabled(&target->thread)) {
-		sme_alloc(target);
+		sme_alloc(target, true);
 		if (!target->thread.sme_state)
 			return -ENOMEM;
 	}
@@ -1177,8 +1192,12 @@ static int zt_set(struct task_struct *target,
 	ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf,
 				 thread_zt_state(&target->thread),
 				 0, ZT_SIG_REG_BYTES);
-	if (ret == 0)
+	if (ret == 0) {
 		target->thread.svcr |= SVCR_ZA_MASK;
+		set_tsk_thread_flag(target, TIF_SME);
+	}
+
+	fpsimd_flush_task_state(target);
 
 	return ret;
 }
diff --git a/arch/arm64/kernel/sdei.c b/arch/arm64/kernel/sdei.c
index 830be01af32d..255d12f881c2 100644
--- a/arch/arm64/kernel/sdei.c
+++ b/arch/arm64/kernel/sdei.c
@@ -47,6 +47,9 @@ DEFINE_PER_CPU(unsigned long *, sdei_shadow_call_stack_normal_ptr);
 DEFINE_PER_CPU(unsigned long *, sdei_shadow_call_stack_critical_ptr);
 #endif
 
+DEFINE_PER_CPU(struct sdei_registered_event *, sdei_active_normal_event);
+DEFINE_PER_CPU(struct sdei_registered_event *, sdei_active_critical_event);
+
 static void _free_sdei_stack(unsigned long * __percpu *ptr, int cpu)
 {
 	unsigned long *p;
diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c
index b8ec7b3ac9cb..417a8a86b2db 100644
--- a/arch/arm64/kernel/setup.c
+++ b/arch/arm64/kernel/setup.c
@@ -296,6 +296,8 @@ void __init __no_sanitize_address setup_arch(char **cmdline_p)
 
 	*cmdline_p = boot_command_line;
 
+	kaslr_init();
+
 	/*
 	 * If know now we are going to need KPTI then use non-global
 	 * mappings from the start, avoiding the cost of rewriting
diff --git a/arch/arm64/kernel/signal.c b/arch/arm64/kernel/signal.c
index 2cfc810d0a5b..c7ebe744c64e 100644
--- a/arch/arm64/kernel/signal.c
+++ b/arch/arm64/kernel/signal.c
@@ -23,6 +23,7 @@
 #include <asm/daifflags.h>
 #include <asm/debug-monitors.h>
 #include <asm/elf.h>
+#include <asm/exception.h>
 #include <asm/cacheflush.h>
 #include <asm/ucontext.h>
 #include <asm/unistd.h>
@@ -398,7 +399,7 @@ static int restore_tpidr2_context(struct user_ctxs *user)
 
 	__get_user_error(tpidr2_el0, &user->tpidr2->tpidr2, err);
 	if (!err)
-		current->thread.tpidr2_el0 = tpidr2_el0;
+		write_sysreg_s(tpidr2_el0, SYS_TPIDR2_EL0);
 
 	return err;
 }
@@ -474,7 +475,7 @@ static int restore_za_context(struct user_ctxs *user)
 	fpsimd_flush_task_state(current);
 	/* From now, fpsimd_thread_switch() won't touch thread.sve_state */
 
-	sme_alloc(current);
+	sme_alloc(current, true);
 	if (!current->thread.sme_state) {
 		current->thread.svcr &= ~SVCR_ZA_MASK;
 		clear_thread_flag(TIF_SME);
diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c
index d00d4cbb31b1..960b98b43506 100644
--- a/arch/arm64/kernel/smp.c
+++ b/arch/arm64/kernel/smp.c
@@ -332,17 +332,13 @@ static int op_cpu_kill(unsigned int cpu)
 }
 
 /*
- * called on the thread which is asking for a CPU to be shutdown -
- * waits until shutdown has completed, or it is timed out.
+ * Called on the thread which is asking for a CPU to be shutdown after the
+ * shutdown completed.
  */
-void __cpu_die(unsigned int cpu)
+void arch_cpuhp_cleanup_dead_cpu(unsigned int cpu)
 {
 	int err;
 
-	if (!cpu_wait_death(cpu, 5)) {
-		pr_crit("CPU%u: cpu didn't die\n", cpu);
-		return;
-	}
 	pr_debug("CPU%u: shutdown\n", cpu);
 
 	/*
@@ -369,8 +365,8 @@ void __noreturn cpu_die(void)
 
 	local_daif_mask();
 
-	/* Tell __cpu_die() that this CPU is now safe to dispose of */
-	(void)cpu_report_death();
+	/* Tell cpuhp_bp_sync_dead() that this CPU is now safe to dispose of */
+	cpuhp_ap_report_dead();
 
 	/*
 	 * Actually shutdown the CPU. This must never fail. The specific hotplug
@@ -1048,10 +1044,8 @@ void crash_smp_send_stop(void)
 	 * If this cpu is the only one alive at this point in time, online or
 	 * not, there are no stop messages to be sent around, so just back out.
 	 */
-	if (num_other_online_cpus() == 0) {
-		sdei_mask_local_cpu();
-		return;
-	}
+	if (num_other_online_cpus() == 0)
+		goto skip_ipi;
 
 	cpumask_copy(&mask, cpu_online_mask);
 	cpumask_clear_cpu(smp_processor_id(), &mask);
@@ -1070,7 +1064,9 @@ void crash_smp_send_stop(void)
 		pr_warn("SMP: failed to stop secondary CPUs %*pbl\n",
 			cpumask_pr_args(&mask));
 
+skip_ipi:
 	sdei_mask_local_cpu();
+	sdei_handler_abort();
 }
 
 bool smp_crash_stop_failed(void)
diff --git a/arch/arm64/kernel/syscall.c b/arch/arm64/kernel/syscall.c
index da84cf855c44..b1ae2f2eaf77 100644
--- a/arch/arm64/kernel/syscall.c
+++ b/arch/arm64/kernel/syscall.c
@@ -75,9 +75,6 @@ static inline bool has_syscall_work(unsigned long flags)
 	return unlikely(flags & _TIF_SYSCALL_WORK);
 }
 
-int syscall_trace_enter(struct pt_regs *regs);
-void syscall_trace_exit(struct pt_regs *regs);
-
 static void el0_svc_common(struct pt_regs *regs, int scno, int sc_nr,
 			   const syscall_fn_t syscall_table[])
 {
@@ -147,11 +144,9 @@ static void el0_svc_common(struct pt_regs *regs, int scno, int sc_nr,
 	 * exit regardless, as the old entry assembly did.
 	 */
 	if (!has_syscall_work(flags) && !IS_ENABLED(CONFIG_DEBUG_RSEQ)) {
-		local_daif_mask();
 		flags = read_thread_flags();
 		if (!has_syscall_work(flags) && !(flags & _TIF_SINGLESTEP))
 			return;
-		local_daif_restore(DAIF_PROCCTX);
 	}
 
 trace_exit:
diff --git a/arch/arm64/kernel/traps.c b/arch/arm64/kernel/traps.c
index 4bb1b8f47298..8b70759cdbb9 100644
--- a/arch/arm64/kernel/traps.c
+++ b/arch/arm64/kernel/traps.c
@@ -514,6 +514,63 @@ void do_el1_fpac(struct pt_regs *regs, unsigned long esr)
 	die("Oops - FPAC", regs, esr);
 }
 
+void do_el0_mops(struct pt_regs *regs, unsigned long esr)
+{
+	bool wrong_option = esr & ESR_ELx_MOPS_ISS_WRONG_OPTION;
+	bool option_a = esr & ESR_ELx_MOPS_ISS_OPTION_A;
+	int dstreg = ESR_ELx_MOPS_ISS_DESTREG(esr);
+	int srcreg = ESR_ELx_MOPS_ISS_SRCREG(esr);
+	int sizereg = ESR_ELx_MOPS_ISS_SIZEREG(esr);
+	unsigned long dst, src, size;
+
+	dst = pt_regs_read_reg(regs, dstreg);
+	src = pt_regs_read_reg(regs, srcreg);
+	size = pt_regs_read_reg(regs, sizereg);
+
+	/*
+	 * Put the registers back in the original format suitable for a
+	 * prologue instruction, using the generic return routine from the
+	 * Arm ARM (DDI 0487I.a) rules CNTMJ and MWFQH.
+	 */
+	if (esr & ESR_ELx_MOPS_ISS_MEM_INST) {
+		/* SET* instruction */
+		if (option_a ^ wrong_option) {
+			/* Format is from Option A; forward set */
+			pt_regs_write_reg(regs, dstreg, dst + size);
+			pt_regs_write_reg(regs, sizereg, -size);
+		}
+	} else {
+		/* CPY* instruction */
+		if (!(option_a ^ wrong_option)) {
+			/* Format is from Option B */
+			if (regs->pstate & PSR_N_BIT) {
+				/* Backward copy */
+				pt_regs_write_reg(regs, dstreg, dst - size);
+				pt_regs_write_reg(regs, srcreg, src - size);
+			}
+		} else {
+			/* Format is from Option A */
+			if (size & BIT(63)) {
+				/* Forward copy */
+				pt_regs_write_reg(regs, dstreg, dst + size);
+				pt_regs_write_reg(regs, srcreg, src + size);
+				pt_regs_write_reg(regs, sizereg, -size);
+			}
+		}
+	}
+
+	if (esr & ESR_ELx_MOPS_ISS_FROM_EPILOGUE)
+		regs->pc -= 8;
+	else
+		regs->pc -= 4;
+
+	/*
+	 * If single stepping then finish the step before executing the
+	 * prologue instruction.
+	 */
+	user_fastforward_single_step(current);
+}
+
 #define __user_cache_maint(insn, address, res)			\
 	if (address >= TASK_SIZE_MAX) {				\
 		res = -EFAULT;					\
@@ -824,6 +881,7 @@ static const char *esr_class_str[] = {
 	[ESR_ELx_EC_DABT_LOW]		= "DABT (lower EL)",
 	[ESR_ELx_EC_DABT_CUR]		= "DABT (current EL)",
 	[ESR_ELx_EC_SP_ALIGN]		= "SP Alignment",
+	[ESR_ELx_EC_MOPS]		= "MOPS",
 	[ESR_ELx_EC_FP_EXC32]		= "FP (AArch32)",
 	[ESR_ELx_EC_FP_EXC64]		= "FP (AArch64)",
 	[ESR_ELx_EC_SERROR]		= "SError",
@@ -947,7 +1005,7 @@ void do_serror(struct pt_regs *regs, unsigned long esr)
 }
 
 /* GENERIC_BUG traps */
-
+#ifdef CONFIG_GENERIC_BUG
 int is_valid_bugaddr(unsigned long addr)
 {
 	/*
@@ -959,6 +1017,7 @@ int is_valid_bugaddr(unsigned long addr)
 	 */
 	return 1;
 }
+#endif
 
 static int bug_handler(struct pt_regs *regs, unsigned long esr)
 {
@@ -1044,7 +1103,7 @@ static int kasan_handler(struct pt_regs *regs, unsigned long esr)
 	bool recover = esr & KASAN_ESR_RECOVER;
 	bool write = esr & KASAN_ESR_WRITE;
 	size_t size = KASAN_ESR_SIZE(esr);
-	u64 addr = regs->regs[0];
+	void *addr = (void *)regs->regs[0];
 	u64 pc = regs->pc;
 
 	kasan_report(addr, size, write, pc);
diff --git a/arch/arm64/kernel/vdso/vgettimeofday.c b/arch/arm64/kernel/vdso/vgettimeofday.c
index 4236cf34d7d9..9941c5b04f15 100644
--- a/arch/arm64/kernel/vdso/vgettimeofday.c
+++ b/arch/arm64/kernel/vdso/vgettimeofday.c
@@ -6,6 +6,10 @@
  *
  */
 
+int __kernel_clock_gettime(clockid_t clock, struct __kernel_timespec *ts);
+int __kernel_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz);
+int __kernel_clock_getres(clockid_t clock_id, struct __kernel_timespec *res);
+
 int __kernel_clock_gettime(clockid_t clock,
 			   struct __kernel_timespec *ts)
 {
diff --git a/arch/arm64/kernel/vdso32/Makefile b/arch/arm64/kernel/vdso32/Makefile
index d014162c5c71..2f73e5bca213 100644
--- a/arch/arm64/kernel/vdso32/Makefile
+++ b/arch/arm64/kernel/vdso32/Makefile
@@ -65,11 +65,9 @@ VDSO_CFLAGS += -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
                -fno-strict-aliasing -fno-common \
                -Werror-implicit-function-declaration \
                -Wno-format-security \
-               -Wdeclaration-after-statement \
                -std=gnu11
 VDSO_CFLAGS  += -O2
 # Some useful compiler-dependent flags from top-level Makefile
-VDSO_CFLAGS += $(call cc32-option,-Wdeclaration-after-statement,)
 VDSO_CFLAGS += $(call cc32-option,-Wno-pointer-sign)
 VDSO_CFLAGS += -fno-strict-overflow
 VDSO_CFLAGS += $(call cc32-option,-Werror=strict-prototypes)
diff --git a/arch/arm64/kernel/watchdog_hld.c b/arch/arm64/kernel/watchdog_hld.c
new file mode 100644
index 000000000000..dcd25322127c
--- /dev/null
+++ b/arch/arm64/kernel/watchdog_hld.c
@@ -0,0 +1,36 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <linux/nmi.h>
+#include <linux/cpufreq.h>
+#include <linux/perf/arm_pmu.h>
+
+/*
+ * Safe maximum CPU frequency in case a particular platform doesn't implement
+ * cpufreq driver. Although, architecture doesn't put any restrictions on
+ * maximum frequency but 5 GHz seems to be safe maximum given the available
+ * Arm CPUs in the market which are clocked much less than 5 GHz. On the other
+ * hand, we can't make it much higher as it would lead to a large hard-lockup
+ * detection timeout on parts which are running slower (eg. 1GHz on
+ * Developerbox) and doesn't possess a cpufreq driver.
+ */
+#define SAFE_MAX_CPU_FREQ	5000000000UL // 5 GHz
+u64 hw_nmi_get_sample_period(int watchdog_thresh)
+{
+	unsigned int cpu = smp_processor_id();
+	unsigned long max_cpu_freq;
+
+	max_cpu_freq = cpufreq_get_hw_max_freq(cpu) * 1000UL;
+	if (!max_cpu_freq)
+		max_cpu_freq = SAFE_MAX_CPU_FREQ;
+
+	return (u64)max_cpu_freq * watchdog_thresh;
+}
+
+bool __init arch_perf_nmi_is_available(void)
+{
+	/*
+	 * hardlockup_detector_perf_init() will success even if Pseudo-NMI turns off,
+	 * however, the pmu interrupts will act like a normal interrupt instead of
+	 * NMI and the hardlockup detector would be broken.
+	 */
+	return arm_pmu_irq_is_nmi();
+}
diff --git a/arch/arm64/kvm/arch_timer.c b/arch/arm64/kvm/arch_timer.c
index 05b022be885b..6dcdae4d38cb 100644
--- a/arch/arm64/kvm/arch_timer.c
+++ b/arch/arm64/kvm/arch_timer.c
@@ -827,8 +827,8 @@ static void timer_set_traps(struct kvm_vcpu *vcpu, struct timer_map *map)
 	assign_clear_set_bit(tpt, CNTHCTL_EL1PCEN << 10, set, clr);
 	assign_clear_set_bit(tpc, CNTHCTL_EL1PCTEN << 10, set, clr);
 
-	/* This only happens on VHE, so use the CNTKCTL_EL1 accessor */
-	sysreg_clear_set(cntkctl_el1, clr, set);
+	/* This only happens on VHE, so use the CNTHCTL_EL2 accessor. */
+	sysreg_clear_set(cnthctl_el2, clr, set);
 }
 
 void kvm_timer_vcpu_load(struct kvm_vcpu *vcpu)
@@ -1406,7 +1406,7 @@ int __init kvm_timer_hyp_init(bool has_gic)
 					    kvm_get_running_vcpus());
 		if (err) {
 			kvm_err("kvm_arch_timer: error setting vcpu affinity\n");
-			goto out_free_irq;
+			goto out_free_vtimer_irq;
 		}
 
 		static_branch_enable(&has_gic_active_state);
@@ -1422,7 +1422,7 @@ int __init kvm_timer_hyp_init(bool has_gic)
 		if (err) {
 			kvm_err("kvm_arch_timer: can't request ptimer interrupt %d (%d)\n",
 				host_ptimer_irq, err);
-			return err;
+			goto out_free_vtimer_irq;
 		}
 
 		if (has_gic) {
@@ -1430,7 +1430,7 @@ int __init kvm_timer_hyp_init(bool has_gic)
 						    kvm_get_running_vcpus());
 			if (err) {
 				kvm_err("kvm_arch_timer: error setting vcpu affinity\n");
-				goto out_free_irq;
+				goto out_free_ptimer_irq;
 			}
 		}
 
@@ -1439,11 +1439,15 @@ int __init kvm_timer_hyp_init(bool has_gic)
 		kvm_err("kvm_arch_timer: invalid physical timer IRQ: %d\n",
 			info->physical_irq);
 		err = -ENODEV;
-		goto out_free_irq;
+		goto out_free_vtimer_irq;
 	}
 
 	return 0;
-out_free_irq:
+
+out_free_ptimer_irq:
+	if (info->physical_irq > 0)
+		free_percpu_irq(host_ptimer_irq, kvm_get_running_vcpus());
+out_free_vtimer_irq:
 	free_percpu_irq(host_vtimer_irq, kvm_get_running_vcpus());
 	return err;
 }
@@ -1559,7 +1563,7 @@ no_vgic:
 void kvm_timer_init_vhe(void)
 {
 	if (cpus_have_final_cap(ARM64_HAS_ECV_CNTPOFF))
-		sysreg_clear_set(cntkctl_el1, 0, CNTHCTL_ECV);
+		sysreg_clear_set(cnthctl_el2, 0, CNTHCTL_ECV);
 }
 
 int kvm_arm_timer_set_attr(struct kvm_vcpu *vcpu, struct kvm_device_attr *attr)
diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c
index 14391826241c..d1cb298a58a0 100644
--- a/arch/arm64/kvm/arm.c
+++ b/arch/arm64/kvm/arm.c
@@ -51,11 +51,18 @@ DECLARE_KVM_HYP_PER_CPU(unsigned long, kvm_hyp_vector);
 DEFINE_PER_CPU(unsigned long, kvm_arm_hyp_stack_page);
 DECLARE_KVM_NVHE_PER_CPU(struct kvm_nvhe_init_params, kvm_init_params);
 
-static bool vgic_present;
+DECLARE_KVM_NVHE_PER_CPU(struct kvm_cpu_context, kvm_hyp_ctxt);
 
-static DEFINE_PER_CPU(unsigned char, kvm_arm_hardware_enabled);
+static bool vgic_present, kvm_arm_initialised;
+
+static DEFINE_PER_CPU(unsigned char, kvm_hyp_initialized);
 DEFINE_STATIC_KEY_FALSE(userspace_irqchip_in_use);
 
+bool is_kvm_arm_initialised(void)
+{
+	return kvm_arm_initialised;
+}
+
 int kvm_arch_vcpu_should_kick(struct kvm_vcpu *vcpu)
 {
 	return kvm_vcpu_exiting_guest_mode(vcpu) == IN_GUEST_MODE;
@@ -65,6 +72,7 @@ int kvm_vm_ioctl_enable_cap(struct kvm *kvm,
 			    struct kvm_enable_cap *cap)
 {
 	int r;
+	u64 new_cap;
 
 	if (cap->flags)
 		return -EINVAL;
@@ -89,6 +97,24 @@ int kvm_vm_ioctl_enable_cap(struct kvm *kvm,
 		r = 0;
 		set_bit(KVM_ARCH_FLAG_SYSTEM_SUSPEND_ENABLED, &kvm->arch.flags);
 		break;
+	case KVM_CAP_ARM_EAGER_SPLIT_CHUNK_SIZE:
+		new_cap = cap->args[0];
+
+		mutex_lock(&kvm->slots_lock);
+		/*
+		 * To keep things simple, allow changing the chunk
+		 * size only when no memory slots have been created.
+		 */
+		if (!kvm_are_all_memslots_empty(kvm)) {
+			r = -EINVAL;
+		} else if (new_cap && !kvm_is_block_size_supported(new_cap)) {
+			r = -EINVAL;
+		} else {
+			r = 0;
+			kvm->arch.mmu.split_page_chunk_size = new_cap;
+		}
+		mutex_unlock(&kvm->slots_lock);
+		break;
 	default:
 		r = -EINVAL;
 		break;
@@ -102,22 +128,6 @@ static int kvm_arm_default_max_vcpus(void)
 	return vgic_present ? kvm_vgic_get_max_vcpus() : KVM_MAX_VCPUS;
 }
 
-static void set_default_spectre(struct kvm *kvm)
-{
-	/*
-	 * The default is to expose CSV2 == 1 if the HW isn't affected.
-	 * Although this is a per-CPU feature, we make it global because
-	 * asymmetric systems are just a nuisance.
-	 *
-	 * Userspace can override this as long as it doesn't promise
-	 * the impossible.
-	 */
-	if (arm64_get_spectre_v2_state() == SPECTRE_UNAFFECTED)
-		kvm->arch.pfr0_csv2 = 1;
-	if (arm64_get_meltdown_state() == SPECTRE_UNAFFECTED)
-		kvm->arch.pfr0_csv3 = 1;
-}
-
 /**
  * kvm_arch_init_vm - initializes a VM data structure
  * @kvm:	pointer to the KVM struct
@@ -161,14 +171,9 @@ int kvm_arch_init_vm(struct kvm *kvm, unsigned long type)
 	/* The maximum number of VCPUs is limited by the host's GIC model */
 	kvm->max_vcpus = kvm_arm_default_max_vcpus();
 
-	set_default_spectre(kvm);
 	kvm_arm_init_hypercalls(kvm);
 
-	/*
-	 * Initialise the default PMUver before there is a chance to
-	 * create an actual PMU.
-	 */
-	kvm->arch.dfr0_pmuver.imp = kvm_arm_pmu_get_pmuver_limit();
+	bitmap_zero(kvm->arch.vcpu_features, KVM_VCPU_MAX_FEATURES);
 
 	return 0;
 
@@ -302,6 +307,15 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext)
 	case KVM_CAP_ARM_PTRAUTH_GENERIC:
 		r = system_has_full_ptr_auth();
 		break;
+	case KVM_CAP_ARM_EAGER_SPLIT_CHUNK_SIZE:
+		if (kvm)
+			r = kvm->arch.mmu.split_page_chunk_size;
+		else
+			r = KVM_ARM_EAGER_SPLIT_CHUNK_SIZE_DEFAULT;
+		break;
+	case KVM_CAP_ARM_SUPPORTED_BLOCK_SIZES:
+		r = kvm_supported_block_sizes();
+		break;
 	default:
 		r = 0;
 	}
@@ -704,13 +718,15 @@ void kvm_vcpu_wfi(struct kvm_vcpu *vcpu)
 	 */
 	preempt_disable();
 	kvm_vgic_vmcr_sync(vcpu);
-	vgic_v4_put(vcpu, true);
+	vcpu_set_flag(vcpu, IN_WFI);
+	vgic_v4_put(vcpu);
 	preempt_enable();
 
 	kvm_vcpu_halt(vcpu);
 	vcpu_clear_flag(vcpu, IN_WFIT);
 
 	preempt_disable();
+	vcpu_clear_flag(vcpu, IN_WFI);
 	vgic_v4_load(vcpu);
 	preempt_enable();
 }
@@ -778,7 +794,7 @@ static int check_vcpu_requests(struct kvm_vcpu *vcpu)
 		if (kvm_check_request(KVM_REQ_RELOAD_GICv4, vcpu)) {
 			/* The distributor enable bits were changed */
 			preempt_disable();
-			vgic_v4_put(vcpu, false);
+			vgic_v4_put(vcpu);
 			vgic_v4_load(vcpu);
 			preempt_enable();
 		}
@@ -1167,58 +1183,115 @@ int kvm_vm_ioctl_irq_line(struct kvm *kvm, struct kvm_irq_level *irq_level,
 	return -EINVAL;
 }
 
-static int kvm_vcpu_set_target(struct kvm_vcpu *vcpu,
-			       const struct kvm_vcpu_init *init)
+static int kvm_vcpu_init_check_features(struct kvm_vcpu *vcpu,
+					const struct kvm_vcpu_init *init)
 {
-	unsigned int i, ret;
-	u32 phys_target = kvm_target_cpu();
+	unsigned long features = init->features[0];
+	int i;
 
-	if (init->target != phys_target)
+	if (features & ~KVM_VCPU_VALID_FEATURES)
+		return -ENOENT;
+
+	for (i = 1; i < ARRAY_SIZE(init->features); i++) {
+		if (init->features[i])
+			return -ENOENT;
+	}
+
+	if (!test_bit(KVM_ARM_VCPU_EL1_32BIT, &features))
+		return 0;
+
+	if (!cpus_have_const_cap(ARM64_HAS_32BIT_EL1))
 		return -EINVAL;
 
-	/*
-	 * Secondary and subsequent calls to KVM_ARM_VCPU_INIT must
-	 * use the same target.
-	 */
-	if (vcpu->arch.target != -1 && vcpu->arch.target != init->target)
+	/* MTE is incompatible with AArch32 */
+	if (kvm_has_mte(vcpu->kvm))
 		return -EINVAL;
 
-	/* -ENOENT for unknown features, -EINVAL for invalid combinations. */
-	for (i = 0; i < sizeof(init->features) * 8; i++) {
-		bool set = (init->features[i / 32] & (1 << (i % 32)));
+	/* NV is incompatible with AArch32 */
+	if (test_bit(KVM_ARM_VCPU_HAS_EL2, &features))
+		return -EINVAL;
 
-		if (set && i >= KVM_VCPU_MAX_FEATURES)
-			return -ENOENT;
+	return 0;
+}
 
-		/*
-		 * Secondary and subsequent calls to KVM_ARM_VCPU_INIT must
-		 * use the same feature set.
-		 */
-		if (vcpu->arch.target != -1 && i < KVM_VCPU_MAX_FEATURES &&
-		    test_bit(i, vcpu->arch.features) != set)
-			return -EINVAL;
+static bool kvm_vcpu_init_changed(struct kvm_vcpu *vcpu,
+				  const struct kvm_vcpu_init *init)
+{
+	unsigned long features = init->features[0];
 
-		if (set)
-			set_bit(i, vcpu->arch.features);
-	}
+	return !bitmap_equal(vcpu->arch.features, &features, KVM_VCPU_MAX_FEATURES) ||
+			vcpu->arch.target != init->target;
+}
+
+static int __kvm_vcpu_set_target(struct kvm_vcpu *vcpu,
+				 const struct kvm_vcpu_init *init)
+{
+	unsigned long features = init->features[0];
+	struct kvm *kvm = vcpu->kvm;
+	int ret = -EINVAL;
+
+	mutex_lock(&kvm->arch.config_lock);
 
-	vcpu->arch.target = phys_target;
+	if (test_bit(KVM_ARCH_FLAG_VCPU_FEATURES_CONFIGURED, &kvm->arch.flags) &&
+	    !bitmap_equal(kvm->arch.vcpu_features, &features, KVM_VCPU_MAX_FEATURES))
+		goto out_unlock;
+
+	vcpu->arch.target = init->target;
+	bitmap_copy(vcpu->arch.features, &features, KVM_VCPU_MAX_FEATURES);
 
 	/* Now we know what it is, we can reset it. */
 	ret = kvm_reset_vcpu(vcpu);
 	if (ret) {
 		vcpu->arch.target = -1;
 		bitmap_zero(vcpu->arch.features, KVM_VCPU_MAX_FEATURES);
+		goto out_unlock;
 	}
 
+	bitmap_copy(kvm->arch.vcpu_features, &features, KVM_VCPU_MAX_FEATURES);
+	set_bit(KVM_ARCH_FLAG_VCPU_FEATURES_CONFIGURED, &kvm->arch.flags);
+
+out_unlock:
+	mutex_unlock(&kvm->arch.config_lock);
 	return ret;
 }
 
+static int kvm_vcpu_set_target(struct kvm_vcpu *vcpu,
+			       const struct kvm_vcpu_init *init)
+{
+	int ret;
+
+	if (init->target != kvm_target_cpu())
+		return -EINVAL;
+
+	ret = kvm_vcpu_init_check_features(vcpu, init);
+	if (ret)
+		return ret;
+
+	if (vcpu->arch.target == -1)
+		return __kvm_vcpu_set_target(vcpu, init);
+
+	if (kvm_vcpu_init_changed(vcpu, init))
+		return -EINVAL;
+
+	return kvm_reset_vcpu(vcpu);
+}
+
 static int kvm_arch_vcpu_ioctl_vcpu_init(struct kvm_vcpu *vcpu,
 					 struct kvm_vcpu_init *init)
 {
+	bool power_off = false;
 	int ret;
 
+	/*
+	 * Treat the power-off vCPU feature as ephemeral. Clear the bit to avoid
+	 * reflecting it in the finalized feature set, thus limiting its scope
+	 * to a single KVM_ARM_VCPU_INIT call.
+	 */
+	if (init->features[0] & BIT(KVM_ARM_VCPU_POWER_OFF)) {
+		init->features[0] &= ~BIT(KVM_ARM_VCPU_POWER_OFF);
+		power_off = true;
+	}
+
 	ret = kvm_vcpu_set_target(vcpu, init);
 	if (ret)
 		return ret;
@@ -1240,14 +1313,14 @@ static int kvm_arch_vcpu_ioctl_vcpu_init(struct kvm_vcpu *vcpu,
 	}
 
 	vcpu_reset_hcr(vcpu);
-	vcpu->arch.cptr_el2 = CPTR_EL2_DEFAULT;
+	vcpu->arch.cptr_el2 = kvm_get_reset_cptr_el2(vcpu);
 
 	/*
 	 * Handle the "start in power-off" case.
 	 */
 	spin_lock(&vcpu->arch.mp_state_lock);
 
-	if (test_bit(KVM_ARM_VCPU_POWER_OFF, vcpu->arch.features))
+	if (power_off)
 		__kvm_arm_vcpu_power_off(vcpu);
 	else
 		WRITE_ONCE(vcpu->arch.mp_state.mp_state, KVM_MP_STATE_RUNNABLE);
@@ -1666,7 +1739,13 @@ static void __init cpu_prepare_hyp_mode(int cpu, u32 hyp_va_bits)
 
 	params->mair_el2 = read_sysreg(mair_el1);
 
-	tcr = (read_sysreg(tcr_el1) & TCR_EL2_MASK) | TCR_EL2_RES1;
+	tcr = read_sysreg(tcr_el1);
+	if (cpus_have_final_cap(ARM64_KVM_HVHE)) {
+		tcr |= TCR_EPD1_MASK;
+	} else {
+		tcr &= TCR_EL2_MASK;
+		tcr |= TCR_EL2_RES1;
+	}
 	tcr &= ~TCR_T0SZ_MASK;
 	tcr |= TCR_T0SZ(hyp_va_bits);
 	params->tcr_el2 = tcr;
@@ -1676,6 +1755,8 @@ static void __init cpu_prepare_hyp_mode(int cpu, u32 hyp_va_bits)
 		params->hcr_el2 = HCR_HOST_NVHE_PROTECTED_FLAGS;
 	else
 		params->hcr_el2 = HCR_HOST_NVHE_FLAGS;
+	if (cpus_have_final_cap(ARM64_KVM_HVHE))
+		params->hcr_el2 |= HCR_E2H;
 	params->vttbr = params->vtcr = 0;
 
 	/*
@@ -1783,45 +1864,49 @@ static void cpu_hyp_reinit(void)
 	cpu_hyp_init_features();
 }
 
-static void _kvm_arch_hardware_enable(void *discard)
+static void cpu_hyp_init(void *discard)
 {
-	if (!__this_cpu_read(kvm_arm_hardware_enabled)) {
+	if (!__this_cpu_read(kvm_hyp_initialized)) {
 		cpu_hyp_reinit();
-		__this_cpu_write(kvm_arm_hardware_enabled, 1);
+		__this_cpu_write(kvm_hyp_initialized, 1);
+	}
+}
+
+static void cpu_hyp_uninit(void *discard)
+{
+	if (__this_cpu_read(kvm_hyp_initialized)) {
+		cpu_hyp_reset();
+		__this_cpu_write(kvm_hyp_initialized, 0);
 	}
 }
 
 int kvm_arch_hardware_enable(void)
 {
-	int was_enabled = __this_cpu_read(kvm_arm_hardware_enabled);
+	/*
+	 * Most calls to this function are made with migration
+	 * disabled, but not with preemption disabled. The former is
+	 * enough to ensure correctness, but most of the helpers
+	 * expect the later and will throw a tantrum otherwise.
+	 */
+	preempt_disable();
 
-	_kvm_arch_hardware_enable(NULL);
+	cpu_hyp_init(NULL);
 
-	if (!was_enabled) {
-		kvm_vgic_cpu_up();
-		kvm_timer_cpu_up();
-	}
+	kvm_vgic_cpu_up();
+	kvm_timer_cpu_up();
 
-	return 0;
-}
+	preempt_enable();
 
-static void _kvm_arch_hardware_disable(void *discard)
-{
-	if (__this_cpu_read(kvm_arm_hardware_enabled)) {
-		cpu_hyp_reset();
-		__this_cpu_write(kvm_arm_hardware_enabled, 0);
-	}
+	return 0;
 }
 
 void kvm_arch_hardware_disable(void)
 {
-	if (__this_cpu_read(kvm_arm_hardware_enabled)) {
-		kvm_timer_cpu_down();
-		kvm_vgic_cpu_down();
-	}
+	kvm_timer_cpu_down();
+	kvm_vgic_cpu_down();
 
 	if (!is_protected_kvm_enabled())
-		_kvm_arch_hardware_disable(NULL);
+		cpu_hyp_uninit(NULL);
 }
 
 #ifdef CONFIG_CPU_PM
@@ -1830,16 +1915,16 @@ static int hyp_init_cpu_pm_notifier(struct notifier_block *self,
 				    void *v)
 {
 	/*
-	 * kvm_arm_hardware_enabled is left with its old value over
+	 * kvm_hyp_initialized is left with its old value over
 	 * PM_ENTER->PM_EXIT. It is used to indicate PM_EXIT should
 	 * re-enable hyp.
 	 */
 	switch (cmd) {
 	case CPU_PM_ENTER:
-		if (__this_cpu_read(kvm_arm_hardware_enabled))
+		if (__this_cpu_read(kvm_hyp_initialized))
 			/*
-			 * don't update kvm_arm_hardware_enabled here
-			 * so that the hardware will be re-enabled
+			 * don't update kvm_hyp_initialized here
+			 * so that the hyp will be re-enabled
 			 * when we resume. See below.
 			 */
 			cpu_hyp_reset();
@@ -1847,8 +1932,8 @@ static int hyp_init_cpu_pm_notifier(struct notifier_block *self,
 		return NOTIFY_OK;
 	case CPU_PM_ENTER_FAILED:
 	case CPU_PM_EXIT:
-		if (__this_cpu_read(kvm_arm_hardware_enabled))
-			/* The hardware was enabled before suspend. */
+		if (__this_cpu_read(kvm_hyp_initialized))
+			/* The hyp was enabled before suspend. */
 			cpu_hyp_reinit();
 
 		return NOTIFY_OK;
@@ -1910,6 +1995,7 @@ static bool __init init_psci_relay(void)
 	}
 
 	kvm_host_psci_config.version = psci_ops.get_version();
+	kvm_host_psci_config.smccc_version = arm_smccc_get_version();
 
 	if (kvm_host_psci_config.version == PSCI_VERSION(0, 1)) {
 		kvm_host_psci_config.function_ids_0_1 = get_psci_0_1_function_ids();
@@ -1928,7 +2014,7 @@ static int __init init_subsystems(void)
 	/*
 	 * Enable hardware so that subsystem initialisation can access EL2.
 	 */
-	on_each_cpu(_kvm_arch_hardware_enable, NULL, 1);
+	on_each_cpu(cpu_hyp_init, NULL, 1);
 
 	/*
 	 * Register CPU lower-power notifier
@@ -1966,7 +2052,7 @@ out:
 		hyp_cpu_pm_exit();
 
 	if (err || !is_protected_kvm_enabled())
-		on_each_cpu(_kvm_arch_hardware_disable, NULL, 1);
+		on_each_cpu(cpu_hyp_uninit, NULL, 1);
 
 	return err;
 }
@@ -2004,7 +2090,7 @@ static int __init do_pkvm_init(u32 hyp_va_bits)
 	 * The stub hypercalls are now disabled, so set our local flag to
 	 * prevent a later re-init attempt in kvm_arch_hardware_enable().
 	 */
-	__this_cpu_write(kvm_arm_hardware_enabled, 1);
+	__this_cpu_write(kvm_hyp_initialized, 1);
 	preempt_enable();
 
 	return ret;
@@ -2067,6 +2153,26 @@ static int __init kvm_hyp_init_protection(u32 hyp_va_bits)
 	return 0;
 }
 
+static void pkvm_hyp_init_ptrauth(void)
+{
+	struct kvm_cpu_context *hyp_ctxt;
+	int cpu;
+
+	for_each_possible_cpu(cpu) {
+		hyp_ctxt = per_cpu_ptr_nvhe_sym(kvm_hyp_ctxt, cpu);
+		hyp_ctxt->sys_regs[APIAKEYLO_EL1] = get_random_long();
+		hyp_ctxt->sys_regs[APIAKEYHI_EL1] = get_random_long();
+		hyp_ctxt->sys_regs[APIBKEYLO_EL1] = get_random_long();
+		hyp_ctxt->sys_regs[APIBKEYHI_EL1] = get_random_long();
+		hyp_ctxt->sys_regs[APDAKEYLO_EL1] = get_random_long();
+		hyp_ctxt->sys_regs[APDAKEYHI_EL1] = get_random_long();
+		hyp_ctxt->sys_regs[APDBKEYLO_EL1] = get_random_long();
+		hyp_ctxt->sys_regs[APDBKEYHI_EL1] = get_random_long();
+		hyp_ctxt->sys_regs[APGAKEYLO_EL1] = get_random_long();
+		hyp_ctxt->sys_regs[APGAKEYHI_EL1] = get_random_long();
+	}
+}
+
 /* Inits Hyp-mode on all online CPUs */
 static int __init init_hyp_mode(void)
 {
@@ -2228,6 +2334,10 @@ static int __init init_hyp_mode(void)
 	kvm_hyp_init_symbols();
 
 	if (is_protected_kvm_enabled()) {
+		if (IS_ENABLED(CONFIG_ARM64_PTR_AUTH_KERNEL) &&
+		    cpus_have_const_cap(ARM64_HAS_ADDRESS_AUTH))
+			pkvm_hyp_init_ptrauth();
+
 		init_cpu_logical_map();
 
 		if (!init_psci_relay()) {
@@ -2383,6 +2493,8 @@ static __init int kvm_arm_init(void)
 	if (err)
 		goto out_subs;
 
+	kvm_arm_initialised = true;
+
 	return 0;
 
 out_subs:
diff --git a/arch/arm64/kvm/debug.c b/arch/arm64/kvm/debug.c
index 55f80fb93925..8725291cb00a 100644
--- a/arch/arm64/kvm/debug.c
+++ b/arch/arm64/kvm/debug.c
@@ -333,7 +333,7 @@ void kvm_arch_vcpu_load_debug_state_flags(struct kvm_vcpu *vcpu)
 
 	/* Check if we have TRBE implemented and available at the host */
 	if (cpuid_feature_extract_unsigned_field(dfr0, ID_AA64DFR0_EL1_TraceBuffer_SHIFT) &&
-	    !(read_sysreg_s(SYS_TRBIDR_EL1) & TRBIDR_PROG))
+	    !(read_sysreg_s(SYS_TRBIDR_EL1) & TRBIDR_EL1_P))
 		vcpu_set_flag(vcpu, DEBUG_STATE_SAVE_TRBE);
 }
 
diff --git a/arch/arm64/kvm/fpsimd.c b/arch/arm64/kvm/fpsimd.c
index 4c9dcd8fc939..8c1d0d4853df 100644
--- a/arch/arm64/kvm/fpsimd.c
+++ b/arch/arm64/kvm/fpsimd.c
@@ -180,7 +180,7 @@ void kvm_arch_vcpu_put_fp(struct kvm_vcpu *vcpu)
 
 	/*
 	 * If we have VHE then the Hyp code will reset CPACR_EL1 to
-	 * CPACR_EL1_DEFAULT and we need to reenable SME.
+	 * the default value and we need to reenable SME.
 	 */
 	if (has_vhe() && system_supports_sme()) {
 		/* Also restore EL0 state seen on entry */
@@ -210,7 +210,7 @@ void kvm_arch_vcpu_put_fp(struct kvm_vcpu *vcpu)
 		/*
 		 * The FPSIMD/SVE state in the CPU has not been touched, and we
 		 * have SVE (and VHE): CPACR_EL1 (alias CPTR_EL2) has been
-		 * reset to CPACR_EL1_DEFAULT by the Hyp code, disabling SVE
+		 * reset by kvm_reset_cptr_el2() in the Hyp code, disabling SVE
 		 * for EL0.  To avoid spurious traps, restore the trap state
 		 * seen by kvm_arch_vcpu_load_fp():
 		 */
diff --git a/arch/arm64/kvm/hyp/hyp-entry.S b/arch/arm64/kvm/hyp/hyp-entry.S
index 8f3f93fa119e..03f97d71984c 100644
--- a/arch/arm64/kvm/hyp/hyp-entry.S
+++ b/arch/arm64/kvm/hyp/hyp-entry.S
@@ -154,6 +154,12 @@ SYM_CODE_END(\label)
 	esb
 	stp	x0, x1, [sp, #-16]!
 662:
+	/*
+	 * spectre vectors __bp_harden_hyp_vecs generate br instructions at runtime
+	 * that jump at offset 8 at __kvm_hyp_vector.
+	 * As hyp .text is guarded section, it needs bti j.
+	 */
+	bti j
 	b	\target
 
 check_preamble_length 661b, 662b
@@ -165,6 +171,8 @@ check_preamble_length 661b, 662b
 	nop
 	stp	x0, x1, [sp, #-16]!
 662:
+	/* Check valid_vect */
+	bti j
 	b	\target
 
 check_preamble_length 661b, 662b
diff --git a/arch/arm64/kvm/hyp/include/hyp/switch.h b/arch/arm64/kvm/hyp/include/hyp/switch.h
index 4fe217efa218..34f222af6165 100644
--- a/arch/arm64/kvm/hyp/include/hyp/switch.h
+++ b/arch/arm64/kvm/hyp/include/hyp/switch.h
@@ -70,6 +70,56 @@ static inline void __activate_traps_fpsimd32(struct kvm_vcpu *vcpu)
 	}
 }
 
+static inline bool __hfgxtr_traps_required(void)
+{
+	if (cpus_have_final_cap(ARM64_SME))
+		return true;
+
+	if (cpus_have_final_cap(ARM64_WORKAROUND_AMPERE_AC03_CPU_38))
+		return true;
+
+	return false;
+}
+
+static inline void __activate_traps_hfgxtr(void)
+{
+	u64 r_clr = 0, w_clr = 0, r_set = 0, w_set = 0, tmp;
+
+	if (cpus_have_final_cap(ARM64_SME)) {
+		tmp = HFGxTR_EL2_nSMPRI_EL1_MASK | HFGxTR_EL2_nTPIDR2_EL0_MASK;
+
+		r_clr |= tmp;
+		w_clr |= tmp;
+	}
+
+	/*
+	 * Trap guest writes to TCR_EL1 to prevent it from enabling HA or HD.
+	 */
+	if (cpus_have_final_cap(ARM64_WORKAROUND_AMPERE_AC03_CPU_38))
+		w_set |= HFGxTR_EL2_TCR_EL1_MASK;
+
+	sysreg_clear_set_s(SYS_HFGRTR_EL2, r_clr, r_set);
+	sysreg_clear_set_s(SYS_HFGWTR_EL2, w_clr, w_set);
+}
+
+static inline void __deactivate_traps_hfgxtr(void)
+{
+	u64 r_clr = 0, w_clr = 0, r_set = 0, w_set = 0, tmp;
+
+	if (cpus_have_final_cap(ARM64_SME)) {
+		tmp = HFGxTR_EL2_nSMPRI_EL1_MASK | HFGxTR_EL2_nTPIDR2_EL0_MASK;
+
+		r_set |= tmp;
+		w_set |= tmp;
+	}
+
+	if (cpus_have_final_cap(ARM64_WORKAROUND_AMPERE_AC03_CPU_38))
+		w_clr |= HFGxTR_EL2_TCR_EL1_MASK;
+
+	sysreg_clear_set_s(SYS_HFGRTR_EL2, r_clr, r_set);
+	sysreg_clear_set_s(SYS_HFGWTR_EL2, w_clr, w_set);
+}
+
 static inline void __activate_traps_common(struct kvm_vcpu *vcpu)
 {
 	/* Trap on AArch32 cp15 c15 (impdef sysregs) accesses (EL1 or EL0) */
@@ -95,16 +145,8 @@ static inline void __activate_traps_common(struct kvm_vcpu *vcpu)
 	vcpu->arch.mdcr_el2_host = read_sysreg(mdcr_el2);
 	write_sysreg(vcpu->arch.mdcr_el2, mdcr_el2);
 
-	if (cpus_have_final_cap(ARM64_SME)) {
-		sysreg_clear_set_s(SYS_HFGRTR_EL2,
-				   HFGxTR_EL2_nSMPRI_EL1_MASK |
-				   HFGxTR_EL2_nTPIDR2_EL0_MASK,
-				   0);
-		sysreg_clear_set_s(SYS_HFGWTR_EL2,
-				   HFGxTR_EL2_nSMPRI_EL1_MASK |
-				   HFGxTR_EL2_nTPIDR2_EL0_MASK,
-				   0);
-	}
+	if (__hfgxtr_traps_required())
+		__activate_traps_hfgxtr();
 }
 
 static inline void __deactivate_traps_common(struct kvm_vcpu *vcpu)
@@ -120,14 +162,8 @@ static inline void __deactivate_traps_common(struct kvm_vcpu *vcpu)
 		vcpu_clear_flag(vcpu, PMUSERENR_ON_CPU);
 	}
 
-	if (cpus_have_final_cap(ARM64_SME)) {
-		sysreg_clear_set_s(SYS_HFGRTR_EL2, 0,
-				   HFGxTR_EL2_nSMPRI_EL1_MASK |
-				   HFGxTR_EL2_nTPIDR2_EL0_MASK);
-		sysreg_clear_set_s(SYS_HFGWTR_EL2, 0,
-				   HFGxTR_EL2_nSMPRI_EL1_MASK |
-				   HFGxTR_EL2_nTPIDR2_EL0_MASK);
-	}
+	if (__hfgxtr_traps_required())
+		__deactivate_traps_hfgxtr();
 }
 
 static inline void ___activate_traps(struct kvm_vcpu *vcpu)
@@ -141,6 +177,9 @@ static inline void ___activate_traps(struct kvm_vcpu *vcpu)
 
 	if (cpus_have_final_cap(ARM64_HAS_RAS_EXTN) && (hcr & HCR_VSE))
 		write_sysreg_s(vcpu->arch.vsesr_el2, SYS_VSESR_EL2);
+
+	if (cpus_have_final_cap(ARM64_HAS_HCX))
+		write_sysreg_s(HCRX_GUEST_FLAGS, SYS_HCRX_EL2);
 }
 
 static inline void ___deactivate_traps(struct kvm_vcpu *vcpu)
@@ -155,6 +194,9 @@ static inline void ___deactivate_traps(struct kvm_vcpu *vcpu)
 		vcpu->arch.hcr_el2 &= ~HCR_VSE;
 		vcpu->arch.hcr_el2 |= read_sysreg(hcr_el2) & HCR_VSE;
 	}
+
+	if (cpus_have_final_cap(ARM64_HAS_HCX))
+		write_sysreg_s(HCRX_HOST_FLAGS, SYS_HCRX_EL2);
 }
 
 static inline bool __populate_fault_info(struct kvm_vcpu *vcpu)
@@ -203,7 +245,7 @@ static bool kvm_hyp_handle_fpsimd(struct kvm_vcpu *vcpu, u64 *exit_code)
 	/* Valid trap.  Switch the context: */
 
 	/* First disable enough traps to allow us to update the registers */
-	if (has_vhe()) {
+	if (has_vhe() || has_hvhe()) {
 		reg = CPACR_EL1_FPEN_EL0EN | CPACR_EL1_FPEN_EL1EN;
 		if (sve_guest)
 			reg |= CPACR_EL1_ZEN_EL0EN | CPACR_EL1_ZEN_EL1EN;
@@ -395,12 +437,40 @@ static bool kvm_hyp_handle_cntpct(struct kvm_vcpu *vcpu)
 	return true;
 }
 
+static bool handle_ampere1_tcr(struct kvm_vcpu *vcpu)
+{
+	u32 sysreg = esr_sys64_to_sysreg(kvm_vcpu_get_esr(vcpu));
+	int rt = kvm_vcpu_sys_get_rt(vcpu);
+	u64 val = vcpu_get_reg(vcpu, rt);
+
+	if (sysreg != SYS_TCR_EL1)
+		return false;
+
+	/*
+	 * Affected parts do not advertise support for hardware Access Flag /
+	 * Dirty state management in ID_AA64MMFR1_EL1.HAFDBS, but the underlying
+	 * control bits are still functional. The architecture requires these be
+	 * RES0 on systems that do not implement FEAT_HAFDBS.
+	 *
+	 * Uphold the requirements of the architecture by masking guest writes
+	 * to TCR_EL1.{HA,HD} here.
+	 */
+	val &= ~(TCR_HD | TCR_HA);
+	write_sysreg_el1(val, SYS_TCR);
+	__kvm_skip_instr(vcpu);
+	return true;
+}
+
 static bool kvm_hyp_handle_sysreg(struct kvm_vcpu *vcpu, u64 *exit_code)
 {
 	if (cpus_have_final_cap(ARM64_WORKAROUND_CAVIUM_TX2_219_TVM) &&
 	    handle_tx2_tvm(vcpu))
 		return true;
 
+	if (cpus_have_final_cap(ARM64_WORKAROUND_AMPERE_AC03_CPU_38) &&
+	    handle_ampere1_tcr(vcpu))
+		return true;
+
 	if (static_branch_unlikely(&vgic_v3_cpuif_trap) &&
 	    __vgic_v3_perform_cpuif_access(vcpu) == 1)
 		return true;
diff --git a/arch/arm64/kvm/hyp/include/hyp/sysreg-sr.h b/arch/arm64/kvm/hyp/include/hyp/sysreg-sr.h
index 699ea1f8d409..bb6b571ec627 100644
--- a/arch/arm64/kvm/hyp/include/hyp/sysreg-sr.h
+++ b/arch/arm64/kvm/hyp/include/hyp/sysreg-sr.h
@@ -44,6 +44,8 @@ static inline void __sysreg_save_el1_state(struct kvm_cpu_context *ctxt)
 	ctxt_sys_reg(ctxt, TTBR0_EL1)	= read_sysreg_el1(SYS_TTBR0);
 	ctxt_sys_reg(ctxt, TTBR1_EL1)	= read_sysreg_el1(SYS_TTBR1);
 	ctxt_sys_reg(ctxt, TCR_EL1)	= read_sysreg_el1(SYS_TCR);
+	if (cpus_have_final_cap(ARM64_HAS_TCR2))
+		ctxt_sys_reg(ctxt, TCR2_EL1)	= read_sysreg_el1(SYS_TCR2);
 	ctxt_sys_reg(ctxt, ESR_EL1)	= read_sysreg_el1(SYS_ESR);
 	ctxt_sys_reg(ctxt, AFSR0_EL1)	= read_sysreg_el1(SYS_AFSR0);
 	ctxt_sys_reg(ctxt, AFSR1_EL1)	= read_sysreg_el1(SYS_AFSR1);
@@ -53,6 +55,10 @@ static inline void __sysreg_save_el1_state(struct kvm_cpu_context *ctxt)
 	ctxt_sys_reg(ctxt, CONTEXTIDR_EL1) = read_sysreg_el1(SYS_CONTEXTIDR);
 	ctxt_sys_reg(ctxt, AMAIR_EL1)	= read_sysreg_el1(SYS_AMAIR);
 	ctxt_sys_reg(ctxt, CNTKCTL_EL1)	= read_sysreg_el1(SYS_CNTKCTL);
+	if (cpus_have_final_cap(ARM64_HAS_S1PIE)) {
+		ctxt_sys_reg(ctxt, PIR_EL1)	= read_sysreg_el1(SYS_PIR);
+		ctxt_sys_reg(ctxt, PIRE0_EL1)	= read_sysreg_el1(SYS_PIRE0);
+	}
 	ctxt_sys_reg(ctxt, PAR_EL1)	= read_sysreg_par();
 	ctxt_sys_reg(ctxt, TPIDR_EL1)	= read_sysreg(tpidr_el1);
 
@@ -114,6 +120,8 @@ static inline void __sysreg_restore_el1_state(struct kvm_cpu_context *ctxt)
 	write_sysreg_el1(ctxt_sys_reg(ctxt, CPACR_EL1),	SYS_CPACR);
 	write_sysreg_el1(ctxt_sys_reg(ctxt, TTBR0_EL1),	SYS_TTBR0);
 	write_sysreg_el1(ctxt_sys_reg(ctxt, TTBR1_EL1),	SYS_TTBR1);
+	if (cpus_have_final_cap(ARM64_HAS_TCR2))
+		write_sysreg_el1(ctxt_sys_reg(ctxt, TCR2_EL1),	SYS_TCR2);
 	write_sysreg_el1(ctxt_sys_reg(ctxt, ESR_EL1),	SYS_ESR);
 	write_sysreg_el1(ctxt_sys_reg(ctxt, AFSR0_EL1),	SYS_AFSR0);
 	write_sysreg_el1(ctxt_sys_reg(ctxt, AFSR1_EL1),	SYS_AFSR1);
@@ -123,6 +131,10 @@ static inline void __sysreg_restore_el1_state(struct kvm_cpu_context *ctxt)
 	write_sysreg_el1(ctxt_sys_reg(ctxt, CONTEXTIDR_EL1), SYS_CONTEXTIDR);
 	write_sysreg_el1(ctxt_sys_reg(ctxt, AMAIR_EL1),	SYS_AMAIR);
 	write_sysreg_el1(ctxt_sys_reg(ctxt, CNTKCTL_EL1), SYS_CNTKCTL);
+	if (cpus_have_final_cap(ARM64_HAS_S1PIE)) {
+		write_sysreg_el1(ctxt_sys_reg(ctxt, PIR_EL1),	SYS_PIR);
+		write_sysreg_el1(ctxt_sys_reg(ctxt, PIRE0_EL1),	SYS_PIRE0);
+	}
 	write_sysreg(ctxt_sys_reg(ctxt, PAR_EL1),	par_el1);
 	write_sysreg(ctxt_sys_reg(ctxt, TPIDR_EL1),	tpidr_el1);
 
diff --git a/arch/arm64/kvm/hyp/include/nvhe/ffa.h b/arch/arm64/kvm/hyp/include/nvhe/ffa.h
new file mode 100644
index 000000000000..1becb10ecd80
--- /dev/null
+++ b/arch/arm64/kvm/hyp/include/nvhe/ffa.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2022 - Google LLC
+ * Author: Andrew Walbran <qwandor@google.com>
+ */
+#ifndef __KVM_HYP_FFA_H
+#define __KVM_HYP_FFA_H
+
+#include <asm/kvm_host.h>
+
+#define FFA_MIN_FUNC_NUM 0x60
+#define FFA_MAX_FUNC_NUM 0x7F
+
+int hyp_ffa_init(void *pages);
+bool kvm_host_ffa_handler(struct kvm_cpu_context *host_ctxt);
+
+#endif /* __KVM_HYP_FFA_H */
diff --git a/arch/arm64/kvm/hyp/include/nvhe/mem_protect.h b/arch/arm64/kvm/hyp/include/nvhe/mem_protect.h
index b7bdbe63deed..0972faccc2af 100644
--- a/arch/arm64/kvm/hyp/include/nvhe/mem_protect.h
+++ b/arch/arm64/kvm/hyp/include/nvhe/mem_protect.h
@@ -57,6 +57,7 @@ extern struct host_mmu host_mmu;
 enum pkvm_component_id {
 	PKVM_ID_HOST,
 	PKVM_ID_HYP,
+	PKVM_ID_FFA,
 };
 
 extern unsigned long hyp_nr_cpus;
@@ -66,6 +67,8 @@ int __pkvm_host_share_hyp(u64 pfn);
 int __pkvm_host_unshare_hyp(u64 pfn);
 int __pkvm_host_donate_hyp(u64 pfn, u64 nr_pages);
 int __pkvm_hyp_donate_host(u64 pfn, u64 nr_pages);
+int __pkvm_host_share_ffa(u64 pfn, u64 nr_pages);
+int __pkvm_host_unshare_ffa(u64 pfn, u64 nr_pages);
 
 bool addr_is_memory(phys_addr_t phys);
 int host_stage2_idmap_locked(phys_addr_t addr, u64 size, enum kvm_pgtable_prot prot);
diff --git a/arch/arm64/kvm/hyp/nvhe/Makefile b/arch/arm64/kvm/hyp/nvhe/Makefile
index 530347cdebe3..9ddc025e4b86 100644
--- a/arch/arm64/kvm/hyp/nvhe/Makefile
+++ b/arch/arm64/kvm/hyp/nvhe/Makefile
@@ -22,7 +22,7 @@ lib-objs := $(addprefix ../../../lib/, $(lib-objs))
 
 hyp-obj-y := timer-sr.o sysreg-sr.o debug-sr.o switch.o tlb.o hyp-init.o host.o \
 	 hyp-main.o hyp-smp.o psci-relay.o early_alloc.o page_alloc.o \
-	 cache.o setup.o mm.o mem_protect.o sys_regs.o pkvm.o stacktrace.o
+	 cache.o setup.o mm.o mem_protect.o sys_regs.o pkvm.o stacktrace.o ffa.o
 hyp-obj-y += ../vgic-v3-sr.o ../aarch32.o ../vgic-v2-cpuif-proxy.o ../entry.o \
 	 ../fpsimd.o ../hyp-entry.o ../exception.o ../pgtable.o
 hyp-obj-$(CONFIG_DEBUG_LIST) += list_debug.o
diff --git a/arch/arm64/kvm/hyp/nvhe/debug-sr.c b/arch/arm64/kvm/hyp/nvhe/debug-sr.c
index d756b939f296..4558c02eb352 100644
--- a/arch/arm64/kvm/hyp/nvhe/debug-sr.c
+++ b/arch/arm64/kvm/hyp/nvhe/debug-sr.c
@@ -56,7 +56,7 @@ static void __debug_save_trace(u64 *trfcr_el1)
 	*trfcr_el1 = 0;
 
 	/* Check if the TRBE is enabled */
-	if (!(read_sysreg_s(SYS_TRBLIMITR_EL1) & TRBLIMITR_ENABLE))
+	if (!(read_sysreg_s(SYS_TRBLIMITR_EL1) & TRBLIMITR_EL1_E))
 		return;
 	/*
 	 * Prohibit trace generation while we are in guest.
diff --git a/arch/arm64/kvm/hyp/nvhe/ffa.c b/arch/arm64/kvm/hyp/nvhe/ffa.c
new file mode 100644
index 000000000000..ab4f5d160c58
--- /dev/null
+++ b/arch/arm64/kvm/hyp/nvhe/ffa.c
@@ -0,0 +1,775 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * FF-A v1.0 proxy to filter out invalid memory-sharing SMC calls issued by
+ * the host. FF-A is a slightly more palatable abbreviation of "Arm Firmware
+ * Framework for Arm A-profile", which is specified by Arm in document
+ * number DEN0077.
+ *
+ * Copyright (C) 2022 - Google LLC
+ * Author: Andrew Walbran <qwandor@google.com>
+ *
+ * This driver hooks into the SMC trapping logic for the host and intercepts
+ * all calls falling within the FF-A range. Each call is either:
+ *
+ *	- Forwarded on unmodified to the SPMD at EL3
+ *	- Rejected as "unsupported"
+ *	- Accompanied by a host stage-2 page-table check/update and reissued
+ *
+ * Consequently, any attempts by the host to make guest memory pages
+ * accessible to the secure world using FF-A will be detected either here
+ * (in the case that the memory is already owned by the guest) or during
+ * donation to the guest (in the case that the memory was previously shared
+ * with the secure world).
+ *
+ * To allow the rolling-back of page-table updates and FF-A calls in the
+ * event of failure, operations involving the RXTX buffers are locked for
+ * the duration and are therefore serialised.
+ */
+
+#include <linux/arm-smccc.h>
+#include <linux/arm_ffa.h>
+#include <asm/kvm_pkvm.h>
+
+#include <nvhe/ffa.h>
+#include <nvhe/mem_protect.h>
+#include <nvhe/memory.h>
+#include <nvhe/trap_handler.h>
+#include <nvhe/spinlock.h>
+
+/*
+ * "ID value 0 must be returned at the Non-secure physical FF-A instance"
+ * We share this ID with the host.
+ */
+#define HOST_FFA_ID	0
+
+/*
+ * A buffer to hold the maximum descriptor size we can see from the host,
+ * which is required when the SPMD returns a fragmented FFA_MEM_RETRIEVE_RESP
+ * when resolving the handle on the reclaim path.
+ */
+struct kvm_ffa_descriptor_buffer {
+	void	*buf;
+	size_t	len;
+};
+
+static struct kvm_ffa_descriptor_buffer ffa_desc_buf;
+
+struct kvm_ffa_buffers {
+	hyp_spinlock_t lock;
+	void *tx;
+	void *rx;
+};
+
+/*
+ * Note that we don't currently lock these buffers explicitly, instead
+ * relying on the locking of the host FFA buffers as we only have one
+ * client.
+ */
+static struct kvm_ffa_buffers hyp_buffers;
+static struct kvm_ffa_buffers host_buffers;
+
+static void ffa_to_smccc_error(struct arm_smccc_res *res, u64 ffa_errno)
+{
+	*res = (struct arm_smccc_res) {
+		.a0	= FFA_ERROR,
+		.a2	= ffa_errno,
+	};
+}
+
+static void ffa_to_smccc_res_prop(struct arm_smccc_res *res, int ret, u64 prop)
+{
+	if (ret == FFA_RET_SUCCESS) {
+		*res = (struct arm_smccc_res) { .a0 = FFA_SUCCESS,
+						.a2 = prop };
+	} else {
+		ffa_to_smccc_error(res, ret);
+	}
+}
+
+static void ffa_to_smccc_res(struct arm_smccc_res *res, int ret)
+{
+	ffa_to_smccc_res_prop(res, ret, 0);
+}
+
+static void ffa_set_retval(struct kvm_cpu_context *ctxt,
+			   struct arm_smccc_res *res)
+{
+	cpu_reg(ctxt, 0) = res->a0;
+	cpu_reg(ctxt, 1) = res->a1;
+	cpu_reg(ctxt, 2) = res->a2;
+	cpu_reg(ctxt, 3) = res->a3;
+}
+
+static bool is_ffa_call(u64 func_id)
+{
+	return ARM_SMCCC_IS_FAST_CALL(func_id) &&
+	       ARM_SMCCC_OWNER_NUM(func_id) == ARM_SMCCC_OWNER_STANDARD &&
+	       ARM_SMCCC_FUNC_NUM(func_id) >= FFA_MIN_FUNC_NUM &&
+	       ARM_SMCCC_FUNC_NUM(func_id) <= FFA_MAX_FUNC_NUM;
+}
+
+static int ffa_map_hyp_buffers(u64 ffa_page_count)
+{
+	struct arm_smccc_res res;
+
+	arm_smccc_1_1_smc(FFA_FN64_RXTX_MAP,
+			  hyp_virt_to_phys(hyp_buffers.tx),
+			  hyp_virt_to_phys(hyp_buffers.rx),
+			  ffa_page_count,
+			  0, 0, 0, 0,
+			  &res);
+
+	return res.a0 == FFA_SUCCESS ? FFA_RET_SUCCESS : res.a2;
+}
+
+static int ffa_unmap_hyp_buffers(void)
+{
+	struct arm_smccc_res res;
+
+	arm_smccc_1_1_smc(FFA_RXTX_UNMAP,
+			  HOST_FFA_ID,
+			  0, 0, 0, 0, 0, 0,
+			  &res);
+
+	return res.a0 == FFA_SUCCESS ? FFA_RET_SUCCESS : res.a2;
+}
+
+static void ffa_mem_frag_tx(struct arm_smccc_res *res, u32 handle_lo,
+			     u32 handle_hi, u32 fraglen, u32 endpoint_id)
+{
+	arm_smccc_1_1_smc(FFA_MEM_FRAG_TX,
+			  handle_lo, handle_hi, fraglen, endpoint_id,
+			  0, 0, 0,
+			  res);
+}
+
+static void ffa_mem_frag_rx(struct arm_smccc_res *res, u32 handle_lo,
+			     u32 handle_hi, u32 fragoff)
+{
+	arm_smccc_1_1_smc(FFA_MEM_FRAG_RX,
+			  handle_lo, handle_hi, fragoff, HOST_FFA_ID,
+			  0, 0, 0,
+			  res);
+}
+
+static void ffa_mem_xfer(struct arm_smccc_res *res, u64 func_id, u32 len,
+			  u32 fraglen)
+{
+	arm_smccc_1_1_smc(func_id, len, fraglen,
+			  0, 0, 0, 0, 0,
+			  res);
+}
+
+static void ffa_mem_reclaim(struct arm_smccc_res *res, u32 handle_lo,
+			     u32 handle_hi, u32 flags)
+{
+	arm_smccc_1_1_smc(FFA_MEM_RECLAIM,
+			  handle_lo, handle_hi, flags,
+			  0, 0, 0, 0,
+			  res);
+}
+
+static void ffa_retrieve_req(struct arm_smccc_res *res, u32 len)
+{
+	arm_smccc_1_1_smc(FFA_FN64_MEM_RETRIEVE_REQ,
+			  len, len,
+			  0, 0, 0, 0, 0,
+			  res);
+}
+
+static void do_ffa_rxtx_map(struct arm_smccc_res *res,
+			    struct kvm_cpu_context *ctxt)
+{
+	DECLARE_REG(phys_addr_t, tx, ctxt, 1);
+	DECLARE_REG(phys_addr_t, rx, ctxt, 2);
+	DECLARE_REG(u32, npages, ctxt, 3);
+	int ret = 0;
+	void *rx_virt, *tx_virt;
+
+	if (npages != (KVM_FFA_MBOX_NR_PAGES * PAGE_SIZE) / FFA_PAGE_SIZE) {
+		ret = FFA_RET_INVALID_PARAMETERS;
+		goto out;
+	}
+
+	if (!PAGE_ALIGNED(tx) || !PAGE_ALIGNED(rx)) {
+		ret = FFA_RET_INVALID_PARAMETERS;
+		goto out;
+	}
+
+	hyp_spin_lock(&host_buffers.lock);
+	if (host_buffers.tx) {
+		ret = FFA_RET_DENIED;
+		goto out_unlock;
+	}
+
+	/*
+	 * Map our hypervisor buffers into the SPMD before mapping and
+	 * pinning the host buffers in our own address space.
+	 */
+	ret = ffa_map_hyp_buffers(npages);
+	if (ret)
+		goto out_unlock;
+
+	ret = __pkvm_host_share_hyp(hyp_phys_to_pfn(tx));
+	if (ret) {
+		ret = FFA_RET_INVALID_PARAMETERS;
+		goto err_unmap;
+	}
+
+	ret = __pkvm_host_share_hyp(hyp_phys_to_pfn(rx));
+	if (ret) {
+		ret = FFA_RET_INVALID_PARAMETERS;
+		goto err_unshare_tx;
+	}
+
+	tx_virt = hyp_phys_to_virt(tx);
+	ret = hyp_pin_shared_mem(tx_virt, tx_virt + 1);
+	if (ret) {
+		ret = FFA_RET_INVALID_PARAMETERS;
+		goto err_unshare_rx;
+	}
+
+	rx_virt = hyp_phys_to_virt(rx);
+	ret = hyp_pin_shared_mem(rx_virt, rx_virt + 1);
+	if (ret) {
+		ret = FFA_RET_INVALID_PARAMETERS;
+		goto err_unpin_tx;
+	}
+
+	host_buffers.tx = tx_virt;
+	host_buffers.rx = rx_virt;
+
+out_unlock:
+	hyp_spin_unlock(&host_buffers.lock);
+out:
+	ffa_to_smccc_res(res, ret);
+	return;
+
+err_unpin_tx:
+	hyp_unpin_shared_mem(tx_virt, tx_virt + 1);
+err_unshare_rx:
+	__pkvm_host_unshare_hyp(hyp_phys_to_pfn(rx));
+err_unshare_tx:
+	__pkvm_host_unshare_hyp(hyp_phys_to_pfn(tx));
+err_unmap:
+	ffa_unmap_hyp_buffers();
+	goto out_unlock;
+}
+
+static void do_ffa_rxtx_unmap(struct arm_smccc_res *res,
+			      struct kvm_cpu_context *ctxt)
+{
+	DECLARE_REG(u32, id, ctxt, 1);
+	int ret = 0;
+
+	if (id != HOST_FFA_ID) {
+		ret = FFA_RET_INVALID_PARAMETERS;
+		goto out;
+	}
+
+	hyp_spin_lock(&host_buffers.lock);
+	if (!host_buffers.tx) {
+		ret = FFA_RET_INVALID_PARAMETERS;
+		goto out_unlock;
+	}
+
+	hyp_unpin_shared_mem(host_buffers.tx, host_buffers.tx + 1);
+	WARN_ON(__pkvm_host_unshare_hyp(hyp_virt_to_pfn(host_buffers.tx)));
+	host_buffers.tx = NULL;
+
+	hyp_unpin_shared_mem(host_buffers.rx, host_buffers.rx + 1);
+	WARN_ON(__pkvm_host_unshare_hyp(hyp_virt_to_pfn(host_buffers.rx)));
+	host_buffers.rx = NULL;
+
+	ffa_unmap_hyp_buffers();
+
+out_unlock:
+	hyp_spin_unlock(&host_buffers.lock);
+out:
+	ffa_to_smccc_res(res, ret);
+}
+
+static u32 __ffa_host_share_ranges(struct ffa_mem_region_addr_range *ranges,
+				   u32 nranges)
+{
+	u32 i;
+
+	for (i = 0; i < nranges; ++i) {
+		struct ffa_mem_region_addr_range *range = &ranges[i];
+		u64 sz = (u64)range->pg_cnt * FFA_PAGE_SIZE;
+		u64 pfn = hyp_phys_to_pfn(range->address);
+
+		if (!PAGE_ALIGNED(sz))
+			break;
+
+		if (__pkvm_host_share_ffa(pfn, sz / PAGE_SIZE))
+			break;
+	}
+
+	return i;
+}
+
+static u32 __ffa_host_unshare_ranges(struct ffa_mem_region_addr_range *ranges,
+				     u32 nranges)
+{
+	u32 i;
+
+	for (i = 0; i < nranges; ++i) {
+		struct ffa_mem_region_addr_range *range = &ranges[i];
+		u64 sz = (u64)range->pg_cnt * FFA_PAGE_SIZE;
+		u64 pfn = hyp_phys_to_pfn(range->address);
+
+		if (!PAGE_ALIGNED(sz))
+			break;
+
+		if (__pkvm_host_unshare_ffa(pfn, sz / PAGE_SIZE))
+			break;
+	}
+
+	return i;
+}
+
+static int ffa_host_share_ranges(struct ffa_mem_region_addr_range *ranges,
+				 u32 nranges)
+{
+	u32 nshared = __ffa_host_share_ranges(ranges, nranges);
+	int ret = 0;
+
+	if (nshared != nranges) {
+		WARN_ON(__ffa_host_unshare_ranges(ranges, nshared) != nshared);
+		ret = FFA_RET_DENIED;
+	}
+
+	return ret;
+}
+
+static int ffa_host_unshare_ranges(struct ffa_mem_region_addr_range *ranges,
+				   u32 nranges)
+{
+	u32 nunshared = __ffa_host_unshare_ranges(ranges, nranges);
+	int ret = 0;
+
+	if (nunshared != nranges) {
+		WARN_ON(__ffa_host_share_ranges(ranges, nunshared) != nunshared);
+		ret = FFA_RET_DENIED;
+	}
+
+	return ret;
+}
+
+static void do_ffa_mem_frag_tx(struct arm_smccc_res *res,
+			       struct kvm_cpu_context *ctxt)
+{
+	DECLARE_REG(u32, handle_lo, ctxt, 1);
+	DECLARE_REG(u32, handle_hi, ctxt, 2);
+	DECLARE_REG(u32, fraglen, ctxt, 3);
+	DECLARE_REG(u32, endpoint_id, ctxt, 4);
+	struct ffa_mem_region_addr_range *buf;
+	int ret = FFA_RET_INVALID_PARAMETERS;
+	u32 nr_ranges;
+
+	if (fraglen > KVM_FFA_MBOX_NR_PAGES * PAGE_SIZE)
+		goto out;
+
+	if (fraglen % sizeof(*buf))
+		goto out;
+
+	hyp_spin_lock(&host_buffers.lock);
+	if (!host_buffers.tx)
+		goto out_unlock;
+
+	buf = hyp_buffers.tx;
+	memcpy(buf, host_buffers.tx, fraglen);
+	nr_ranges = fraglen / sizeof(*buf);
+
+	ret = ffa_host_share_ranges(buf, nr_ranges);
+	if (ret) {
+		/*
+		 * We're effectively aborting the transaction, so we need
+		 * to restore the global state back to what it was prior to
+		 * transmission of the first fragment.
+		 */
+		ffa_mem_reclaim(res, handle_lo, handle_hi, 0);
+		WARN_ON(res->a0 != FFA_SUCCESS);
+		goto out_unlock;
+	}
+
+	ffa_mem_frag_tx(res, handle_lo, handle_hi, fraglen, endpoint_id);
+	if (res->a0 != FFA_SUCCESS && res->a0 != FFA_MEM_FRAG_RX)
+		WARN_ON(ffa_host_unshare_ranges(buf, nr_ranges));
+
+out_unlock:
+	hyp_spin_unlock(&host_buffers.lock);
+out:
+	if (ret)
+		ffa_to_smccc_res(res, ret);
+
+	/*
+	 * If for any reason this did not succeed, we're in trouble as we have
+	 * now lost the content of the previous fragments and we can't rollback
+	 * the host stage-2 changes. The pages previously marked as shared will
+	 * remain stuck in that state forever, hence preventing the host from
+	 * sharing/donating them again and may possibly lead to subsequent
+	 * failures, but this will not compromise confidentiality.
+	 */
+	return;
+}
+
+static __always_inline void do_ffa_mem_xfer(const u64 func_id,
+					    struct arm_smccc_res *res,
+					    struct kvm_cpu_context *ctxt)
+{
+	DECLARE_REG(u32, len, ctxt, 1);
+	DECLARE_REG(u32, fraglen, ctxt, 2);
+	DECLARE_REG(u64, addr_mbz, ctxt, 3);
+	DECLARE_REG(u32, npages_mbz, ctxt, 4);
+	struct ffa_composite_mem_region *reg;
+	struct ffa_mem_region *buf;
+	u32 offset, nr_ranges;
+	int ret = 0;
+
+	BUILD_BUG_ON(func_id != FFA_FN64_MEM_SHARE &&
+		     func_id != FFA_FN64_MEM_LEND);
+
+	if (addr_mbz || npages_mbz || fraglen > len ||
+	    fraglen > KVM_FFA_MBOX_NR_PAGES * PAGE_SIZE) {
+		ret = FFA_RET_INVALID_PARAMETERS;
+		goto out;
+	}
+
+	if (fraglen < sizeof(struct ffa_mem_region) +
+		      sizeof(struct ffa_mem_region_attributes)) {
+		ret = FFA_RET_INVALID_PARAMETERS;
+		goto out;
+	}
+
+	hyp_spin_lock(&host_buffers.lock);
+	if (!host_buffers.tx) {
+		ret = FFA_RET_INVALID_PARAMETERS;
+		goto out_unlock;
+	}
+
+	buf = hyp_buffers.tx;
+	memcpy(buf, host_buffers.tx, fraglen);
+
+	offset = buf->ep_mem_access[0].composite_off;
+	if (!offset || buf->ep_count != 1 || buf->sender_id != HOST_FFA_ID) {
+		ret = FFA_RET_INVALID_PARAMETERS;
+		goto out_unlock;
+	}
+
+	if (fraglen < offset + sizeof(struct ffa_composite_mem_region)) {
+		ret = FFA_RET_INVALID_PARAMETERS;
+		goto out_unlock;
+	}
+
+	reg = (void *)buf + offset;
+	nr_ranges = ((void *)buf + fraglen) - (void *)reg->constituents;
+	if (nr_ranges % sizeof(reg->constituents[0])) {
+		ret = FFA_RET_INVALID_PARAMETERS;
+		goto out_unlock;
+	}
+
+	nr_ranges /= sizeof(reg->constituents[0]);
+	ret = ffa_host_share_ranges(reg->constituents, nr_ranges);
+	if (ret)
+		goto out_unlock;
+
+	ffa_mem_xfer(res, func_id, len, fraglen);
+	if (fraglen != len) {
+		if (res->a0 != FFA_MEM_FRAG_RX)
+			goto err_unshare;
+
+		if (res->a3 != fraglen)
+			goto err_unshare;
+	} else if (res->a0 != FFA_SUCCESS) {
+		goto err_unshare;
+	}
+
+out_unlock:
+	hyp_spin_unlock(&host_buffers.lock);
+out:
+	if (ret)
+		ffa_to_smccc_res(res, ret);
+	return;
+
+err_unshare:
+	WARN_ON(ffa_host_unshare_ranges(reg->constituents, nr_ranges));
+	goto out_unlock;
+}
+
+static void do_ffa_mem_reclaim(struct arm_smccc_res *res,
+			       struct kvm_cpu_context *ctxt)
+{
+	DECLARE_REG(u32, handle_lo, ctxt, 1);
+	DECLARE_REG(u32, handle_hi, ctxt, 2);
+	DECLARE_REG(u32, flags, ctxt, 3);
+	struct ffa_composite_mem_region *reg;
+	u32 offset, len, fraglen, fragoff;
+	struct ffa_mem_region *buf;
+	int ret = 0;
+	u64 handle;
+
+	handle = PACK_HANDLE(handle_lo, handle_hi);
+
+	hyp_spin_lock(&host_buffers.lock);
+
+	buf = hyp_buffers.tx;
+	*buf = (struct ffa_mem_region) {
+		.sender_id	= HOST_FFA_ID,
+		.handle		= handle,
+	};
+
+	ffa_retrieve_req(res, sizeof(*buf));
+	buf = hyp_buffers.rx;
+	if (res->a0 != FFA_MEM_RETRIEVE_RESP)
+		goto out_unlock;
+
+	len = res->a1;
+	fraglen = res->a2;
+
+	offset = buf->ep_mem_access[0].composite_off;
+	/*
+	 * We can trust the SPMD to get this right, but let's at least
+	 * check that we end up with something that doesn't look _completely_
+	 * bogus.
+	 */
+	if (WARN_ON(offset > len ||
+		    fraglen > KVM_FFA_MBOX_NR_PAGES * PAGE_SIZE)) {
+		ret = FFA_RET_ABORTED;
+		goto out_unlock;
+	}
+
+	if (len > ffa_desc_buf.len) {
+		ret = FFA_RET_NO_MEMORY;
+		goto out_unlock;
+	}
+
+	buf = ffa_desc_buf.buf;
+	memcpy(buf, hyp_buffers.rx, fraglen);
+
+	for (fragoff = fraglen; fragoff < len; fragoff += fraglen) {
+		ffa_mem_frag_rx(res, handle_lo, handle_hi, fragoff);
+		if (res->a0 != FFA_MEM_FRAG_TX) {
+			ret = FFA_RET_INVALID_PARAMETERS;
+			goto out_unlock;
+		}
+
+		fraglen = res->a3;
+		memcpy((void *)buf + fragoff, hyp_buffers.rx, fraglen);
+	}
+
+	ffa_mem_reclaim(res, handle_lo, handle_hi, flags);
+	if (res->a0 != FFA_SUCCESS)
+		goto out_unlock;
+
+	reg = (void *)buf + offset;
+	/* If the SPMD was happy, then we should be too. */
+	WARN_ON(ffa_host_unshare_ranges(reg->constituents,
+					reg->addr_range_cnt));
+out_unlock:
+	hyp_spin_unlock(&host_buffers.lock);
+
+	if (ret)
+		ffa_to_smccc_res(res, ret);
+}
+
+/*
+ * Is a given FFA function supported, either by forwarding on directly
+ * or by handling at EL2?
+ */
+static bool ffa_call_supported(u64 func_id)
+{
+	switch (func_id) {
+	/* Unsupported memory management calls */
+	case FFA_FN64_MEM_RETRIEVE_REQ:
+	case FFA_MEM_RETRIEVE_RESP:
+	case FFA_MEM_RELINQUISH:
+	case FFA_MEM_OP_PAUSE:
+	case FFA_MEM_OP_RESUME:
+	case FFA_MEM_FRAG_RX:
+	case FFA_FN64_MEM_DONATE:
+	/* Indirect message passing via RX/TX buffers */
+	case FFA_MSG_SEND:
+	case FFA_MSG_POLL:
+	case FFA_MSG_WAIT:
+	/* 32-bit variants of 64-bit calls */
+	case FFA_MSG_SEND_DIRECT_REQ:
+	case FFA_MSG_SEND_DIRECT_RESP:
+	case FFA_RXTX_MAP:
+	case FFA_MEM_DONATE:
+	case FFA_MEM_RETRIEVE_REQ:
+		return false;
+	}
+
+	return true;
+}
+
+static bool do_ffa_features(struct arm_smccc_res *res,
+			    struct kvm_cpu_context *ctxt)
+{
+	DECLARE_REG(u32, id, ctxt, 1);
+	u64 prop = 0;
+	int ret = 0;
+
+	if (!ffa_call_supported(id)) {
+		ret = FFA_RET_NOT_SUPPORTED;
+		goto out_handled;
+	}
+
+	switch (id) {
+	case FFA_MEM_SHARE:
+	case FFA_FN64_MEM_SHARE:
+	case FFA_MEM_LEND:
+	case FFA_FN64_MEM_LEND:
+		ret = FFA_RET_SUCCESS;
+		prop = 0; /* No support for dynamic buffers */
+		goto out_handled;
+	default:
+		return false;
+	}
+
+out_handled:
+	ffa_to_smccc_res_prop(res, ret, prop);
+	return true;
+}
+
+bool kvm_host_ffa_handler(struct kvm_cpu_context *host_ctxt)
+{
+	DECLARE_REG(u64, func_id, host_ctxt, 0);
+	struct arm_smccc_res res;
+
+	/*
+	 * There's no way we can tell what a non-standard SMC call might
+	 * be up to. Ideally, we would terminate these here and return
+	 * an error to the host, but sadly devices make use of custom
+	 * firmware calls for things like power management, debugging,
+	 * RNG access and crash reporting.
+	 *
+	 * Given that the architecture requires us to trust EL3 anyway,
+	 * we forward unrecognised calls on under the assumption that
+	 * the firmware doesn't expose a mechanism to access arbitrary
+	 * non-secure memory. Short of a per-device table of SMCs, this
+	 * is the best we can do.
+	 */
+	if (!is_ffa_call(func_id))
+		return false;
+
+	switch (func_id) {
+	case FFA_FEATURES:
+		if (!do_ffa_features(&res, host_ctxt))
+			return false;
+		goto out_handled;
+	/* Memory management */
+	case FFA_FN64_RXTX_MAP:
+		do_ffa_rxtx_map(&res, host_ctxt);
+		goto out_handled;
+	case FFA_RXTX_UNMAP:
+		do_ffa_rxtx_unmap(&res, host_ctxt);
+		goto out_handled;
+	case FFA_MEM_SHARE:
+	case FFA_FN64_MEM_SHARE:
+		do_ffa_mem_xfer(FFA_FN64_MEM_SHARE, &res, host_ctxt);
+		goto out_handled;
+	case FFA_MEM_RECLAIM:
+		do_ffa_mem_reclaim(&res, host_ctxt);
+		goto out_handled;
+	case FFA_MEM_LEND:
+	case FFA_FN64_MEM_LEND:
+		do_ffa_mem_xfer(FFA_FN64_MEM_LEND, &res, host_ctxt);
+		goto out_handled;
+	case FFA_MEM_FRAG_TX:
+		do_ffa_mem_frag_tx(&res, host_ctxt);
+		goto out_handled;
+	}
+
+	if (ffa_call_supported(func_id))
+		return false; /* Pass through */
+
+	ffa_to_smccc_error(&res, FFA_RET_NOT_SUPPORTED);
+out_handled:
+	ffa_set_retval(host_ctxt, &res);
+	return true;
+}
+
+int hyp_ffa_init(void *pages)
+{
+	struct arm_smccc_res res;
+	size_t min_rxtx_sz;
+	void *tx, *rx;
+
+	if (kvm_host_psci_config.smccc_version < ARM_SMCCC_VERSION_1_2)
+		return 0;
+
+	arm_smccc_1_1_smc(FFA_VERSION, FFA_VERSION_1_0, 0, 0, 0, 0, 0, 0, &res);
+	if (res.a0 == FFA_RET_NOT_SUPPORTED)
+		return 0;
+
+	/*
+	 * Firmware returns the maximum supported version of the FF-A
+	 * implementation. Check that the returned version is
+	 * backwards-compatible with the hyp according to the rules in DEN0077A
+	 * v1.1 REL0 13.2.1.
+	 *
+	 * Of course, things are never simple when dealing with firmware. v1.1
+	 * broke ABI with v1.0 on several structures, which is itself
+	 * incompatible with the aforementioned versioning scheme. The
+	 * expectation is that v1.x implementations that do not support the v1.0
+	 * ABI return NOT_SUPPORTED rather than a version number, according to
+	 * DEN0077A v1.1 REL0 18.6.4.
+	 */
+	if (FFA_MAJOR_VERSION(res.a0) != 1)
+		return -EOPNOTSUPP;
+
+	arm_smccc_1_1_smc(FFA_ID_GET, 0, 0, 0, 0, 0, 0, 0, &res);
+	if (res.a0 != FFA_SUCCESS)
+		return -EOPNOTSUPP;
+
+	if (res.a2 != HOST_FFA_ID)
+		return -EINVAL;
+
+	arm_smccc_1_1_smc(FFA_FEATURES, FFA_FN64_RXTX_MAP,
+			  0, 0, 0, 0, 0, 0, &res);
+	if (res.a0 != FFA_SUCCESS)
+		return -EOPNOTSUPP;
+
+	switch (res.a2) {
+	case FFA_FEAT_RXTX_MIN_SZ_4K:
+		min_rxtx_sz = SZ_4K;
+		break;
+	case FFA_FEAT_RXTX_MIN_SZ_16K:
+		min_rxtx_sz = SZ_16K;
+		break;
+	case FFA_FEAT_RXTX_MIN_SZ_64K:
+		min_rxtx_sz = SZ_64K;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (min_rxtx_sz > PAGE_SIZE)
+		return -EOPNOTSUPP;
+
+	tx = pages;
+	pages += KVM_FFA_MBOX_NR_PAGES * PAGE_SIZE;
+	rx = pages;
+	pages += KVM_FFA_MBOX_NR_PAGES * PAGE_SIZE;
+
+	ffa_desc_buf = (struct kvm_ffa_descriptor_buffer) {
+		.buf	= pages,
+		.len	= PAGE_SIZE *
+			  (hyp_ffa_proxy_pages() - (2 * KVM_FFA_MBOX_NR_PAGES)),
+	};
+
+	hyp_buffers = (struct kvm_ffa_buffers) {
+		.lock	= __HYP_SPIN_LOCK_UNLOCKED,
+		.tx	= tx,
+		.rx	= rx,
+	};
+
+	host_buffers = (struct kvm_ffa_buffers) {
+		.lock	= __HYP_SPIN_LOCK_UNLOCKED,
+	};
+
+	return 0;
+}
diff --git a/arch/arm64/kvm/hyp/nvhe/host.S b/arch/arm64/kvm/hyp/nvhe/host.S
index b6c0188c4b35..7693a6757cd7 100644
--- a/arch/arm64/kvm/hyp/nvhe/host.S
+++ b/arch/arm64/kvm/hyp/nvhe/host.S
@@ -10,6 +10,7 @@
 #include <asm/kvm_arm.h>
 #include <asm/kvm_asm.h>
 #include <asm/kvm_mmu.h>
+#include <asm/kvm_ptrauth.h>
 
 	.text
 
@@ -37,10 +38,43 @@ SYM_FUNC_START(__host_exit)
 
 	/* Save the host context pointer in x29 across the function call */
 	mov	x29, x0
+
+#ifdef CONFIG_ARM64_PTR_AUTH_KERNEL
+alternative_if_not ARM64_HAS_ADDRESS_AUTH
+b __skip_pauth_save
+alternative_else_nop_endif
+
+alternative_if ARM64_KVM_PROTECTED_MODE
+	/* Save kernel ptrauth keys. */
+	add x18, x29, #CPU_APIAKEYLO_EL1
+	ptrauth_save_state x18, x19, x20
+
+	/* Use hyp keys. */
+	adr_this_cpu x18, kvm_hyp_ctxt, x19
+	add x18, x18, #CPU_APIAKEYLO_EL1
+	ptrauth_restore_state x18, x19, x20
+	isb
+alternative_else_nop_endif
+__skip_pauth_save:
+#endif /* CONFIG_ARM64_PTR_AUTH_KERNEL */
+
 	bl	handle_trap
 
-	/* Restore host regs x0-x17 */
 __host_enter_restore_full:
+	/* Restore kernel keys. */
+#ifdef CONFIG_ARM64_PTR_AUTH_KERNEL
+alternative_if_not ARM64_HAS_ADDRESS_AUTH
+b __skip_pauth_restore
+alternative_else_nop_endif
+
+alternative_if ARM64_KVM_PROTECTED_MODE
+	add x18, x29, #CPU_APIAKEYLO_EL1
+	ptrauth_restore_state x18, x19, x20
+alternative_else_nop_endif
+__skip_pauth_restore:
+#endif /* CONFIG_ARM64_PTR_AUTH_KERNEL */
+
+	/* Restore host regs x0-x17 */
 	ldp	x0, x1,   [x29, #CPU_XREG_OFFSET(0)]
 	ldp	x2, x3,   [x29, #CPU_XREG_OFFSET(2)]
 	ldp	x4, x5,   [x29, #CPU_XREG_OFFSET(4)]
@@ -263,3 +297,13 @@ SYM_CODE_START(__kvm_hyp_host_forward_smc)
 
 	ret
 SYM_CODE_END(__kvm_hyp_host_forward_smc)
+
+/*
+ * kvm_host_psci_cpu_entry is called through br instruction, which requires
+ * bti j instruction as compilers (gcc and llvm) doesn't insert bti j for external
+ * functions, but bti c instead.
+ */
+SYM_CODE_START(kvm_host_psci_cpu_entry)
+       bti j
+       b __kvm_host_psci_cpu_entry
+SYM_CODE_END(kvm_host_psci_cpu_entry)
diff --git a/arch/arm64/kvm/hyp/nvhe/hyp-init.S b/arch/arm64/kvm/hyp/nvhe/hyp-init.S
index a6d67c2bb5ae..90fade1b032e 100644
--- a/arch/arm64/kvm/hyp/nvhe/hyp-init.S
+++ b/arch/arm64/kvm/hyp/nvhe/hyp-init.S
@@ -83,9 +83,6 @@ SYM_CODE_END(__kvm_hyp_init)
  * x0: struct kvm_nvhe_init_params PA
  */
 SYM_CODE_START_LOCAL(___kvm_hyp_init)
-	ldr	x1, [x0, #NVHE_INIT_TPIDR_EL2]
-	msr	tpidr_el2, x1
-
 	ldr	x1, [x0, #NVHE_INIT_STACK_HYP_VA]
 	mov	sp, x1
 
@@ -95,6 +92,22 @@ SYM_CODE_START_LOCAL(___kvm_hyp_init)
 	ldr	x1, [x0, #NVHE_INIT_HCR_EL2]
 	msr	hcr_el2, x1
 
+	mov	x2, #HCR_E2H
+	and	x2, x1, x2
+	cbz	x2, 1f
+
+	// hVHE: Replay the EL2 setup to account for the E2H bit
+	// TPIDR_EL2 is used to preserve x0 across the macro maze...
+	isb
+	msr	tpidr_el2, x0
+	init_el2_state
+	finalise_el2_state
+	mrs	x0, tpidr_el2
+
+1:
+	ldr	x1, [x0, #NVHE_INIT_TPIDR_EL2]
+	msr	tpidr_el2, x1
+
 	ldr	x1, [x0, #NVHE_INIT_VTTBR]
 	msr	vttbr_el2, x1
 
@@ -128,6 +141,13 @@ alternative_if ARM64_HAS_ADDRESS_AUTH
 		     SCTLR_ELx_ENDA | SCTLR_ELx_ENDB)
 	orr	x0, x0, x1
 alternative_else_nop_endif
+
+#ifdef CONFIG_ARM64_BTI_KERNEL
+alternative_if ARM64_BTI
+	orr	x0, x0, #SCTLR_EL2_BT
+alternative_else_nop_endif
+#endif /* CONFIG_ARM64_BTI_KERNEL */
+
 	msr	sctlr_el2, x0
 	isb
 
@@ -184,6 +204,7 @@ SYM_CODE_START_LOCAL(__kvm_hyp_init_cpu)
 	/* Initialize EL2 CPU state to sane values. */
 	init_el2_state				// Clobbers x0..x2
 	finalise_el2_state
+	__init_el2_nvhe_prepare_eret
 
 	/* Enable MMU, set vectors and stack. */
 	mov	x0, x28
@@ -196,6 +217,11 @@ SYM_CODE_START_LOCAL(__kvm_hyp_init_cpu)
 SYM_CODE_END(__kvm_hyp_init_cpu)
 
 SYM_CODE_START(__kvm_handle_stub_hvc)
+	/*
+	 * __kvm_handle_stub_hvc called from __host_hvc through branch instruction(br) so
+	 * we need bti j at beginning.
+	 */
+	bti j
 	cmp	x0, #HVC_SOFT_RESTART
 	b.ne	1f
 
diff --git a/arch/arm64/kvm/hyp/nvhe/hyp-main.c b/arch/arm64/kvm/hyp/nvhe/hyp-main.c
index 728e01d4536b..a169c619db60 100644
--- a/arch/arm64/kvm/hyp/nvhe/hyp-main.c
+++ b/arch/arm64/kvm/hyp/nvhe/hyp-main.c
@@ -13,6 +13,7 @@
 #include <asm/kvm_hyp.h>
 #include <asm/kvm_mmu.h>
 
+#include <nvhe/ffa.h>
 #include <nvhe/mem_protect.h>
 #include <nvhe/mm.h>
 #include <nvhe/pkvm.h>
@@ -125,6 +126,15 @@ static void handle___kvm_tlb_flush_vmid_ipa(struct kvm_cpu_context *host_ctxt)
 	__kvm_tlb_flush_vmid_ipa(kern_hyp_va(mmu), ipa, level);
 }
 
+static void handle___kvm_tlb_flush_vmid_ipa_nsh(struct kvm_cpu_context *host_ctxt)
+{
+	DECLARE_REG(struct kvm_s2_mmu *, mmu, host_ctxt, 1);
+	DECLARE_REG(phys_addr_t, ipa, host_ctxt, 2);
+	DECLARE_REG(int, level, host_ctxt, 3);
+
+	__kvm_tlb_flush_vmid_ipa_nsh(kern_hyp_va(mmu), ipa, level);
+}
+
 static void handle___kvm_tlb_flush_vmid(struct kvm_cpu_context *host_ctxt)
 {
 	DECLARE_REG(struct kvm_s2_mmu *, mmu, host_ctxt, 1);
@@ -315,6 +325,7 @@ static const hcall_t host_hcall[] = {
 	HANDLE_FUNC(__kvm_vcpu_run),
 	HANDLE_FUNC(__kvm_flush_vm_context),
 	HANDLE_FUNC(__kvm_tlb_flush_vmid_ipa),
+	HANDLE_FUNC(__kvm_tlb_flush_vmid_ipa_nsh),
 	HANDLE_FUNC(__kvm_tlb_flush_vmid),
 	HANDLE_FUNC(__kvm_flush_cpu_context),
 	HANDLE_FUNC(__kvm_timer_set_cntvoff),
@@ -374,6 +385,8 @@ static void handle_host_smc(struct kvm_cpu_context *host_ctxt)
 
 	handled = kvm_host_psci_handler(host_ctxt);
 	if (!handled)
+		handled = kvm_host_ffa_handler(host_ctxt);
+	if (!handled)
 		default_host_smc_handler(host_ctxt);
 
 	/* SMC was trapped, move ELR past the current PC. */
@@ -392,7 +405,11 @@ void handle_trap(struct kvm_cpu_context *host_ctxt)
 		handle_host_smc(host_ctxt);
 		break;
 	case ESR_ELx_EC_SVE:
-		sysreg_clear_set(cptr_el2, CPTR_EL2_TZ, 0);
+		if (has_hvhe())
+			sysreg_clear_set(cpacr_el1, 0, (CPACR_EL1_ZEN_EL1EN |
+							CPACR_EL1_ZEN_EL0EN));
+		else
+			sysreg_clear_set(cptr_el2, CPTR_EL2_TZ, 0);
 		isb();
 		sve_cond_update_zcr_vq(ZCR_ELx_LEN_MASK, SYS_ZCR_EL2);
 		break;
diff --git a/arch/arm64/kvm/hyp/nvhe/mem_protect.c b/arch/arm64/kvm/hyp/nvhe/mem_protect.c
index a8813b212996..9d703441278b 100644
--- a/arch/arm64/kvm/hyp/nvhe/mem_protect.c
+++ b/arch/arm64/kvm/hyp/nvhe/mem_protect.c
@@ -91,9 +91,9 @@ static void host_s2_put_page(void *addr)
 	hyp_put_page(&host_s2_pool, addr);
 }
 
-static void host_s2_free_removed_table(void *addr, u32 level)
+static void host_s2_free_unlinked_table(void *addr, u32 level)
 {
-	kvm_pgtable_stage2_free_removed(&host_mmu.mm_ops, addr, level);
+	kvm_pgtable_stage2_free_unlinked(&host_mmu.mm_ops, addr, level);
 }
 
 static int prepare_s2_pool(void *pgt_pool_base)
@@ -110,7 +110,7 @@ static int prepare_s2_pool(void *pgt_pool_base)
 	host_mmu.mm_ops = (struct kvm_pgtable_mm_ops) {
 		.zalloc_pages_exact = host_s2_zalloc_pages_exact,
 		.zalloc_page = host_s2_zalloc_page,
-		.free_removed_table = host_s2_free_removed_table,
+		.free_unlinked_table = host_s2_free_unlinked_table,
 		.phys_to_virt = hyp_phys_to_virt,
 		.virt_to_phys = hyp_virt_to_phys,
 		.page_count = hyp_page_count,
@@ -842,6 +842,13 @@ static int check_share(struct pkvm_mem_share *share)
 	case PKVM_ID_HYP:
 		ret = hyp_ack_share(completer_addr, tx, share->completer_prot);
 		break;
+	case PKVM_ID_FFA:
+		/*
+		 * We only check the host; the secure side will check the other
+		 * end when we forward the FFA call.
+		 */
+		ret = 0;
+		break;
 	default:
 		ret = -EINVAL;
 	}
@@ -870,6 +877,13 @@ static int __do_share(struct pkvm_mem_share *share)
 	case PKVM_ID_HYP:
 		ret = hyp_complete_share(completer_addr, tx, share->completer_prot);
 		break;
+	case PKVM_ID_FFA:
+		/*
+		 * We're not responsible for any secure page-tables, so there's
+		 * nothing to do here.
+		 */
+		ret = 0;
+		break;
 	default:
 		ret = -EINVAL;
 	}
@@ -918,6 +932,10 @@ static int check_unshare(struct pkvm_mem_share *share)
 	case PKVM_ID_HYP:
 		ret = hyp_ack_unshare(completer_addr, tx);
 		break;
+	case PKVM_ID_FFA:
+		/* See check_share() */
+		ret = 0;
+		break;
 	default:
 		ret = -EINVAL;
 	}
@@ -946,6 +964,10 @@ static int __do_unshare(struct pkvm_mem_share *share)
 	case PKVM_ID_HYP:
 		ret = hyp_complete_unshare(completer_addr, tx);
 		break;
+	case PKVM_ID_FFA:
+		/* See __do_share() */
+		ret = 0;
+		break;
 	default:
 		ret = -EINVAL;
 	}
@@ -1235,3 +1257,49 @@ void hyp_unpin_shared_mem(void *from, void *to)
 	hyp_unlock_component();
 	host_unlock_component();
 }
+
+int __pkvm_host_share_ffa(u64 pfn, u64 nr_pages)
+{
+	int ret;
+	struct pkvm_mem_share share = {
+		.tx	= {
+			.nr_pages	= nr_pages,
+			.initiator	= {
+				.id	= PKVM_ID_HOST,
+				.addr	= hyp_pfn_to_phys(pfn),
+			},
+			.completer	= {
+				.id	= PKVM_ID_FFA,
+			},
+		},
+	};
+
+	host_lock_component();
+	ret = do_share(&share);
+	host_unlock_component();
+
+	return ret;
+}
+
+int __pkvm_host_unshare_ffa(u64 pfn, u64 nr_pages)
+{
+	int ret;
+	struct pkvm_mem_share share = {
+		.tx	= {
+			.nr_pages	= nr_pages,
+			.initiator	= {
+				.id	= PKVM_ID_HOST,
+				.addr	= hyp_pfn_to_phys(pfn),
+			},
+			.completer	= {
+				.id	= PKVM_ID_FFA,
+			},
+		},
+	};
+
+	host_lock_component();
+	ret = do_unshare(&share);
+	host_unlock_component();
+
+	return ret;
+}
diff --git a/arch/arm64/kvm/hyp/nvhe/pkvm.c b/arch/arm64/kvm/hyp/nvhe/pkvm.c
index a06ece14a6d8..8033ef353a5d 100644
--- a/arch/arm64/kvm/hyp/nvhe/pkvm.c
+++ b/arch/arm64/kvm/hyp/nvhe/pkvm.c
@@ -27,6 +27,7 @@ static void pvm_init_traps_aa64pfr0(struct kvm_vcpu *vcpu)
 	u64 hcr_set = HCR_RW;
 	u64 hcr_clear = 0;
 	u64 cptr_set = 0;
+	u64 cptr_clear = 0;
 
 	/* Protected KVM does not support AArch32 guests. */
 	BUILD_BUG_ON(FIELD_GET(ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_EL0),
@@ -43,6 +44,9 @@ static void pvm_init_traps_aa64pfr0(struct kvm_vcpu *vcpu)
 	BUILD_BUG_ON(!FIELD_GET(ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_AdvSIMD),
 				PVM_ID_AA64PFR0_ALLOW));
 
+	if (has_hvhe())
+		hcr_set |= HCR_E2H;
+
 	/* Trap RAS unless all current versions are supported */
 	if (FIELD_GET(ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_RAS), feature_ids) <
 	    ID_AA64PFR0_EL1_RAS_V1P1) {
@@ -57,12 +61,17 @@ static void pvm_init_traps_aa64pfr0(struct kvm_vcpu *vcpu)
 	}
 
 	/* Trap SVE */
-	if (!FIELD_GET(ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_SVE), feature_ids))
-		cptr_set |= CPTR_EL2_TZ;
+	if (!FIELD_GET(ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_SVE), feature_ids)) {
+		if (has_hvhe())
+			cptr_clear |= CPACR_EL1_ZEN_EL0EN | CPACR_EL1_ZEN_EL1EN;
+		else
+			cptr_set |= CPTR_EL2_TZ;
+	}
 
 	vcpu->arch.hcr_el2 |= hcr_set;
 	vcpu->arch.hcr_el2 &= ~hcr_clear;
 	vcpu->arch.cptr_el2 |= cptr_set;
+	vcpu->arch.cptr_el2 &= ~cptr_clear;
 }
 
 /*
@@ -120,8 +129,12 @@ static void pvm_init_traps_aa64dfr0(struct kvm_vcpu *vcpu)
 		mdcr_set |= MDCR_EL2_TTRF;
 
 	/* Trap Trace */
-	if (!FIELD_GET(ARM64_FEATURE_MASK(ID_AA64DFR0_EL1_TraceVer), feature_ids))
-		cptr_set |= CPTR_EL2_TTA;
+	if (!FIELD_GET(ARM64_FEATURE_MASK(ID_AA64DFR0_EL1_TraceVer), feature_ids)) {
+		if (has_hvhe())
+			cptr_set |= CPACR_EL1_TTA;
+		else
+			cptr_set |= CPTR_EL2_TTA;
+	}
 
 	vcpu->arch.mdcr_el2 |= mdcr_set;
 	vcpu->arch.mdcr_el2 &= ~mdcr_clear;
@@ -176,8 +189,10 @@ static void pvm_init_trap_regs(struct kvm_vcpu *vcpu)
 	/* Clear res0 and set res1 bits to trap potential new features. */
 	vcpu->arch.hcr_el2 &= ~(HCR_RES0);
 	vcpu->arch.mdcr_el2 &= ~(MDCR_EL2_RES0);
-	vcpu->arch.cptr_el2 |= CPTR_NVHE_EL2_RES1;
-	vcpu->arch.cptr_el2 &= ~(CPTR_NVHE_EL2_RES0);
+	if (!has_hvhe()) {
+		vcpu->arch.cptr_el2 |= CPTR_NVHE_EL2_RES1;
+		vcpu->arch.cptr_el2 &= ~(CPTR_NVHE_EL2_RES0);
+	}
 }
 
 /*
diff --git a/arch/arm64/kvm/hyp/nvhe/psci-relay.c b/arch/arm64/kvm/hyp/nvhe/psci-relay.c
index 08508783ec3d..24543d2a3490 100644
--- a/arch/arm64/kvm/hyp/nvhe/psci-relay.c
+++ b/arch/arm64/kvm/hyp/nvhe/psci-relay.c
@@ -200,7 +200,7 @@ static int psci_system_suspend(u64 func_id, struct kvm_cpu_context *host_ctxt)
 			 __hyp_pa(init_params), 0);
 }
 
-asmlinkage void __noreturn kvm_host_psci_cpu_entry(bool is_cpu_on)
+asmlinkage void __noreturn __kvm_host_psci_cpu_entry(bool is_cpu_on)
 {
 	struct psci_boot_args *boot_args;
 	struct kvm_cpu_context *host_ctxt;
diff --git a/arch/arm64/kvm/hyp/nvhe/setup.c b/arch/arm64/kvm/hyp/nvhe/setup.c
index 110f04627785..bb98630dfeaf 100644
--- a/arch/arm64/kvm/hyp/nvhe/setup.c
+++ b/arch/arm64/kvm/hyp/nvhe/setup.c
@@ -11,6 +11,7 @@
 #include <asm/kvm_pkvm.h>
 
 #include <nvhe/early_alloc.h>
+#include <nvhe/ffa.h>
 #include <nvhe/fixed_config.h>
 #include <nvhe/gfp.h>
 #include <nvhe/memory.h>
@@ -28,6 +29,7 @@ static void *vmemmap_base;
 static void *vm_table_base;
 static void *hyp_pgt_base;
 static void *host_s2_pgt_base;
+static void *ffa_proxy_pages;
 static struct kvm_pgtable_mm_ops pkvm_pgtable_mm_ops;
 static struct hyp_pool hpool;
 
@@ -57,6 +59,11 @@ static int divide_memory_pool(void *virt, unsigned long size)
 	if (!host_s2_pgt_base)
 		return -ENOMEM;
 
+	nr_pages = hyp_ffa_proxy_pages();
+	ffa_proxy_pages = hyp_early_alloc_contig(nr_pages);
+	if (!ffa_proxy_pages)
+		return -ENOMEM;
+
 	return 0;
 }
 
@@ -314,6 +321,10 @@ void __noreturn __pkvm_init_finalise(void)
 	if (ret)
 		goto out;
 
+	ret = hyp_ffa_init(ffa_proxy_pages);
+	if (ret)
+		goto out;
+
 	pkvm_hyp_vm_table_init(vm_table_base);
 out:
 	/*
diff --git a/arch/arm64/kvm/hyp/nvhe/switch.c b/arch/arm64/kvm/hyp/nvhe/switch.c
index 77791495c995..e89a23153e85 100644
--- a/arch/arm64/kvm/hyp/nvhe/switch.c
+++ b/arch/arm64/kvm/hyp/nvhe/switch.c
@@ -44,15 +44,26 @@ static void __activate_traps(struct kvm_vcpu *vcpu)
 	__activate_traps_common(vcpu);
 
 	val = vcpu->arch.cptr_el2;
-	val |= CPTR_EL2_TTA | CPTR_EL2_TAM;
+	val |= CPTR_EL2_TAM;	/* Same bit irrespective of E2H */
+	val |= has_hvhe() ? CPACR_EL1_TTA : CPTR_EL2_TTA;
+	if (cpus_have_final_cap(ARM64_SME)) {
+		if (has_hvhe())
+			val &= ~(CPACR_EL1_SMEN_EL1EN | CPACR_EL1_SMEN_EL0EN);
+		else
+			val |= CPTR_EL2_TSM;
+	}
+
 	if (!guest_owns_fp_regs(vcpu)) {
-		val |= CPTR_EL2_TFP | CPTR_EL2_TZ;
+		if (has_hvhe())
+			val &= ~(CPACR_EL1_FPEN_EL0EN | CPACR_EL1_FPEN_EL1EN |
+				 CPACR_EL1_ZEN_EL0EN | CPACR_EL1_ZEN_EL1EN);
+		else
+			val |= CPTR_EL2_TFP | CPTR_EL2_TZ;
+
 		__activate_traps_fpsimd32(vcpu);
 	}
-	if (cpus_have_final_cap(ARM64_SME))
-		val |= CPTR_EL2_TSM;
 
-	write_sysreg(val, cptr_el2);
+	kvm_write_cptr_el2(val);
 	write_sysreg(__this_cpu_read(kvm_hyp_vector), vbar_el2);
 
 	if (cpus_have_final_cap(ARM64_WORKAROUND_SPECULATIVE_AT)) {
@@ -73,7 +84,6 @@ static void __activate_traps(struct kvm_vcpu *vcpu)
 static void __deactivate_traps(struct kvm_vcpu *vcpu)
 {
 	extern char __kvm_hyp_host_vector[];
-	u64 cptr;
 
 	___deactivate_traps(vcpu);
 
@@ -98,13 +108,7 @@ static void __deactivate_traps(struct kvm_vcpu *vcpu)
 
 	write_sysreg(this_cpu_ptr(&kvm_init_params)->hcr_el2, hcr_el2);
 
-	cptr = CPTR_EL2_DEFAULT;
-	if (vcpu_has_sve(vcpu) && (vcpu->arch.fp_state == FP_STATE_GUEST_OWNED))
-		cptr |= CPTR_EL2_TZ;
-	if (cpus_have_final_cap(ARM64_SME))
-		cptr &= ~CPTR_EL2_TSM;
-
-	write_sysreg(cptr, cptr_el2);
+	kvm_reset_cptr_el2(vcpu);
 	write_sysreg(__kvm_hyp_host_vector, vbar_el2);
 }
 
diff --git a/arch/arm64/kvm/hyp/nvhe/timer-sr.c b/arch/arm64/kvm/hyp/nvhe/timer-sr.c
index b185ac0dbd47..3aaab20ae5b4 100644
--- a/arch/arm64/kvm/hyp/nvhe/timer-sr.c
+++ b/arch/arm64/kvm/hyp/nvhe/timer-sr.c
@@ -17,21 +17,24 @@ void __kvm_timer_set_cntvoff(u64 cntvoff)
 }
 
 /*
- * Should only be called on non-VHE systems.
+ * Should only be called on non-VHE or hVHE setups.
  * VHE systems use EL2 timers and configure EL1 timers in kvm_timer_init_vhe().
  */
 void __timer_disable_traps(struct kvm_vcpu *vcpu)
 {
-	u64 val;
+	u64 val, shift = 0;
+
+	if (has_hvhe())
+		shift = 10;
 
 	/* Allow physical timer/counter access for the host */
 	val = read_sysreg(cnthctl_el2);
-	val |= CNTHCTL_EL1PCTEN | CNTHCTL_EL1PCEN;
+	val |= (CNTHCTL_EL1PCTEN | CNTHCTL_EL1PCEN) << shift;
 	write_sysreg(val, cnthctl_el2);
 }
 
 /*
- * Should only be called on non-VHE systems.
+ * Should only be called on non-VHE or hVHE setups.
  * VHE systems use EL2 timers and configure EL1 timers in kvm_timer_init_vhe().
  */
 void __timer_enable_traps(struct kvm_vcpu *vcpu)
@@ -50,5 +53,10 @@ void __timer_enable_traps(struct kvm_vcpu *vcpu)
 	else
 		clr |= CNTHCTL_EL1PCTEN;
 
+	if (has_hvhe()) {
+		clr <<= 10;
+		set <<= 10;
+	}
+
 	sysreg_clear_set(cnthctl_el2, clr, set);
 }
diff --git a/arch/arm64/kvm/hyp/nvhe/tlb.c b/arch/arm64/kvm/hyp/nvhe/tlb.c
index 978179133f4b..b9991bbd8e3f 100644
--- a/arch/arm64/kvm/hyp/nvhe/tlb.c
+++ b/arch/arm64/kvm/hyp/nvhe/tlb.c
@@ -130,6 +130,58 @@ void __kvm_tlb_flush_vmid_ipa(struct kvm_s2_mmu *mmu,
 	__tlb_switch_to_host(&cxt);
 }
 
+void __kvm_tlb_flush_vmid_ipa_nsh(struct kvm_s2_mmu *mmu,
+				  phys_addr_t ipa, int level)
+{
+	struct tlb_inv_context cxt;
+
+	/* Switch to requested VMID */
+	__tlb_switch_to_guest(mmu, &cxt, true);
+
+	/*
+	 * We could do so much better if we had the VA as well.
+	 * Instead, we invalidate Stage-2 for this IPA, and the
+	 * whole of Stage-1. Weep...
+	 */
+	ipa >>= 12;
+	__tlbi_level(ipas2e1, ipa, level);
+
+	/*
+	 * We have to ensure completion of the invalidation at Stage-2,
+	 * since a table walk on another CPU could refill a TLB with a
+	 * complete (S1 + S2) walk based on the old Stage-2 mapping if
+	 * the Stage-1 invalidation happened first.
+	 */
+	dsb(nsh);
+	__tlbi(vmalle1);
+	dsb(nsh);
+	isb();
+
+	/*
+	 * If the host is running at EL1 and we have a VPIPT I-cache,
+	 * then we must perform I-cache maintenance at EL2 in order for
+	 * it to have an effect on the guest. Since the guest cannot hit
+	 * I-cache lines allocated with a different VMID, we don't need
+	 * to worry about junk out of guest reset (we nuke the I-cache on
+	 * VMID rollover), but we do need to be careful when remapping
+	 * executable pages for the same guest. This can happen when KSM
+	 * takes a CoW fault on an executable page, copies the page into
+	 * a page that was previously mapped in the guest and then needs
+	 * to invalidate the guest view of the I-cache for that page
+	 * from EL1. To solve this, we invalidate the entire I-cache when
+	 * unmapping a page from a guest if we have a VPIPT I-cache but
+	 * the host is running at EL1. As above, we could do better if
+	 * we had the VA.
+	 *
+	 * The moral of this story is: if you have a VPIPT I-cache, then
+	 * you should be running with VHE enabled.
+	 */
+	if (icache_is_vpipt())
+		icache_inval_all_pou();
+
+	__tlb_switch_to_host(&cxt);
+}
+
 void __kvm_tlb_flush_vmid(struct kvm_s2_mmu *mmu)
 {
 	struct tlb_inv_context cxt;
diff --git a/arch/arm64/kvm/hyp/pgtable.c b/arch/arm64/kvm/hyp/pgtable.c
index 95dae02ccc2e..f7a93ef29250 100644
--- a/arch/arm64/kvm/hyp/pgtable.c
+++ b/arch/arm64/kvm/hyp/pgtable.c
@@ -21,8 +21,10 @@
 
 #define KVM_PTE_LEAF_ATTR_LO_S1_ATTRIDX	GENMASK(4, 2)
 #define KVM_PTE_LEAF_ATTR_LO_S1_AP	GENMASK(7, 6)
-#define KVM_PTE_LEAF_ATTR_LO_S1_AP_RO	3
-#define KVM_PTE_LEAF_ATTR_LO_S1_AP_RW	1
+#define KVM_PTE_LEAF_ATTR_LO_S1_AP_RO		\
+	({ cpus_have_final_cap(ARM64_KVM_HVHE) ? 2 : 3; })
+#define KVM_PTE_LEAF_ATTR_LO_S1_AP_RW		\
+	({ cpus_have_final_cap(ARM64_KVM_HVHE) ? 0 : 1; })
 #define KVM_PTE_LEAF_ATTR_LO_S1_SH	GENMASK(9, 8)
 #define KVM_PTE_LEAF_ATTR_LO_S1_SH_IS	3
 #define KVM_PTE_LEAF_ATTR_LO_S1_AF	BIT(10)
@@ -34,7 +36,7 @@
 #define KVM_PTE_LEAF_ATTR_LO_S2_SH_IS	3
 #define KVM_PTE_LEAF_ATTR_LO_S2_AF	BIT(10)
 
-#define KVM_PTE_LEAF_ATTR_HI		GENMASK(63, 51)
+#define KVM_PTE_LEAF_ATTR_HI		GENMASK(63, 50)
 
 #define KVM_PTE_LEAF_ATTR_HI_SW		GENMASK(58, 55)
 
@@ -42,6 +44,8 @@
 
 #define KVM_PTE_LEAF_ATTR_HI_S2_XN	BIT(54)
 
+#define KVM_PTE_LEAF_ATTR_HI_S1_GP	BIT(50)
+
 #define KVM_PTE_LEAF_ATTR_S2_PERMS	(KVM_PTE_LEAF_ATTR_LO_S2_S2AP_R | \
 					 KVM_PTE_LEAF_ATTR_LO_S2_S2AP_W | \
 					 KVM_PTE_LEAF_ATTR_HI_S2_XN)
@@ -63,6 +67,16 @@ struct kvm_pgtable_walk_data {
 	const u64			end;
 };
 
+static bool kvm_pgtable_walk_skip_bbm_tlbi(const struct kvm_pgtable_visit_ctx *ctx)
+{
+	return unlikely(ctx->flags & KVM_PGTABLE_WALK_SKIP_BBM_TLBI);
+}
+
+static bool kvm_pgtable_walk_skip_cmo(const struct kvm_pgtable_visit_ctx *ctx)
+{
+	return unlikely(ctx->flags & KVM_PGTABLE_WALK_SKIP_CMO);
+}
+
 static bool kvm_phys_is_valid(u64 phys)
 {
 	return phys < BIT(id_aa64mmfr0_parange_to_phys_shift(ID_AA64MMFR0_EL1_PARANGE_MAX));
@@ -386,6 +400,9 @@ static int hyp_set_prot_attr(enum kvm_pgtable_prot prot, kvm_pte_t *ptep)
 
 		if (device)
 			return -EINVAL;
+
+		if (IS_ENABLED(CONFIG_ARM64_BTI_KERNEL) && system_supports_bti())
+			attr |= KVM_PTE_LEAF_ATTR_HI_S1_GP;
 	} else {
 		attr |= KVM_PTE_LEAF_ATTR_HI_S1_XN;
 	}
@@ -623,10 +640,18 @@ u64 kvm_get_vtcr(u64 mmfr0, u64 mmfr1, u32 phys_shift)
 #ifdef CONFIG_ARM64_HW_AFDBM
 	/*
 	 * Enable the Hardware Access Flag management, unconditionally
-	 * on all CPUs. The features is RES0 on CPUs without the support
-	 * and must be ignored by the CPUs.
+	 * on all CPUs. In systems that have asymmetric support for the feature
+	 * this allows KVM to leverage hardware support on the subset of cores
+	 * that implement the feature.
+	 *
+	 * The architecture requires VTCR_EL2.HA to be RES0 (thus ignored by
+	 * hardware) on implementations that do not advertise support for the
+	 * feature. As such, setting HA unconditionally is safe, unless you
+	 * happen to be running on a design that has unadvertised support for
+	 * HAFDBS. Here be dragons.
 	 */
-	vtcr |= VTCR_EL2_HA;
+	if (!cpus_have_final_cap(ARM64_WORKAROUND_AMPERE_AC03_CPU_38))
+		vtcr |= VTCR_EL2_HA;
 #endif /* CONFIG_ARM64_HW_AFDBM */
 
 	/* Set the vmid bits */
@@ -755,14 +780,17 @@ static bool stage2_try_break_pte(const struct kvm_pgtable_visit_ctx *ctx,
 	if (!stage2_try_set_pte(ctx, KVM_INVALID_PTE_LOCKED))
 		return false;
 
-	/*
-	 * Perform the appropriate TLB invalidation based on the evicted pte
-	 * value (if any).
-	 */
-	if (kvm_pte_table(ctx->old, ctx->level))
-		kvm_call_hyp(__kvm_tlb_flush_vmid, mmu);
-	else if (kvm_pte_valid(ctx->old))
-		kvm_call_hyp(__kvm_tlb_flush_vmid_ipa, mmu, ctx->addr, ctx->level);
+	if (!kvm_pgtable_walk_skip_bbm_tlbi(ctx)) {
+		/*
+		 * Perform the appropriate TLB invalidation based on the
+		 * evicted pte value (if any).
+		 */
+		if (kvm_pte_table(ctx->old, ctx->level))
+			kvm_call_hyp(__kvm_tlb_flush_vmid, mmu);
+		else if (kvm_pte_valid(ctx->old))
+			kvm_call_hyp(__kvm_tlb_flush_vmid_ipa, mmu,
+				     ctx->addr, ctx->level);
+	}
 
 	if (stage2_pte_is_counted(ctx->old))
 		mm_ops->put_page(ctx->ptep);
@@ -869,11 +897,13 @@ static int stage2_map_walker_try_leaf(const struct kvm_pgtable_visit_ctx *ctx,
 		return -EAGAIN;
 
 	/* Perform CMOs before installation of the guest stage-2 PTE */
-	if (mm_ops->dcache_clean_inval_poc && stage2_pte_cacheable(pgt, new))
+	if (!kvm_pgtable_walk_skip_cmo(ctx) && mm_ops->dcache_clean_inval_poc &&
+	    stage2_pte_cacheable(pgt, new))
 		mm_ops->dcache_clean_inval_poc(kvm_pte_follow(new, mm_ops),
-						granule);
+					       granule);
 
-	if (mm_ops->icache_inval_pou && stage2_pte_executable(new))
+	if (!kvm_pgtable_walk_skip_cmo(ctx) && mm_ops->icache_inval_pou &&
+	    stage2_pte_executable(new))
 		mm_ops->icache_inval_pou(kvm_pte_follow(new, mm_ops), granule);
 
 	stage2_make_pte(ctx, new);
@@ -895,7 +925,7 @@ static int stage2_map_walk_table_pre(const struct kvm_pgtable_visit_ctx *ctx,
 	if (ret)
 		return ret;
 
-	mm_ops->free_removed_table(childp, ctx->level);
+	mm_ops->free_unlinked_table(childp, ctx->level);
 	return 0;
 }
 
@@ -940,7 +970,7 @@ static int stage2_map_walk_leaf(const struct kvm_pgtable_visit_ctx *ctx,
  * The TABLE_PRE callback runs for table entries on the way down, looking
  * for table entries which we could conceivably replace with a block entry
  * for this mapping. If it finds one it replaces the entry and calls
- * kvm_pgtable_mm_ops::free_removed_table() to tear down the detached table.
+ * kvm_pgtable_mm_ops::free_unlinked_table() to tear down the detached table.
  *
  * Otherwise, the LEAF callback performs the mapping at the existing leaves
  * instead.
@@ -1165,25 +1195,54 @@ kvm_pte_t kvm_pgtable_stage2_mkyoung(struct kvm_pgtable *pgt, u64 addr)
 	return pte;
 }
 
-kvm_pte_t kvm_pgtable_stage2_mkold(struct kvm_pgtable *pgt, u64 addr)
+struct stage2_age_data {
+	bool	mkold;
+	bool	young;
+};
+
+static int stage2_age_walker(const struct kvm_pgtable_visit_ctx *ctx,
+			     enum kvm_pgtable_walk_flags visit)
 {
-	kvm_pte_t pte = 0;
-	stage2_update_leaf_attrs(pgt, addr, 1, 0, KVM_PTE_LEAF_ATTR_LO_S2_AF,
-				 &pte, NULL, 0);
+	kvm_pte_t new = ctx->old & ~KVM_PTE_LEAF_ATTR_LO_S2_AF;
+	struct stage2_age_data *data = ctx->arg;
+
+	if (!kvm_pte_valid(ctx->old) || new == ctx->old)
+		return 0;
+
+	data->young = true;
+
+	/*
+	 * stage2_age_walker() is always called while holding the MMU lock for
+	 * write, so this will always succeed. Nonetheless, this deliberately
+	 * follows the race detection pattern of the other stage-2 walkers in
+	 * case the locking mechanics of the MMU notifiers is ever changed.
+	 */
+	if (data->mkold && !stage2_try_set_pte(ctx, new))
+		return -EAGAIN;
+
 	/*
 	 * "But where's the TLBI?!", you scream.
 	 * "Over in the core code", I sigh.
 	 *
 	 * See the '->clear_flush_young()' callback on the KVM mmu notifier.
 	 */
-	return pte;
+	return 0;
 }
 
-bool kvm_pgtable_stage2_is_young(struct kvm_pgtable *pgt, u64 addr)
+bool kvm_pgtable_stage2_test_clear_young(struct kvm_pgtable *pgt, u64 addr,
+					 u64 size, bool mkold)
 {
-	kvm_pte_t pte = 0;
-	stage2_update_leaf_attrs(pgt, addr, 1, 0, 0, &pte, NULL, 0);
-	return pte & KVM_PTE_LEAF_ATTR_LO_S2_AF;
+	struct stage2_age_data data = {
+		.mkold		= mkold,
+	};
+	struct kvm_pgtable_walker walker = {
+		.cb		= stage2_age_walker,
+		.arg		= &data,
+		.flags		= KVM_PGTABLE_WALK_LEAF,
+	};
+
+	WARN_ON(kvm_pgtable_walk(pgt, addr, size, &walker));
+	return data.young;
 }
 
 int kvm_pgtable_stage2_relax_perms(struct kvm_pgtable *pgt, u64 addr,
@@ -1209,7 +1268,7 @@ int kvm_pgtable_stage2_relax_perms(struct kvm_pgtable *pgt, u64 addr,
 				       KVM_PGTABLE_WALK_HANDLE_FAULT |
 				       KVM_PGTABLE_WALK_SHARED);
 	if (!ret)
-		kvm_call_hyp(__kvm_tlb_flush_vmid_ipa, pgt->mmu, addr, level);
+		kvm_call_hyp(__kvm_tlb_flush_vmid_ipa_nsh, pgt->mmu, addr, level);
 	return ret;
 }
 
@@ -1242,6 +1301,162 @@ int kvm_pgtable_stage2_flush(struct kvm_pgtable *pgt, u64 addr, u64 size)
 	return kvm_pgtable_walk(pgt, addr, size, &walker);
 }
 
+kvm_pte_t *kvm_pgtable_stage2_create_unlinked(struct kvm_pgtable *pgt,
+					      u64 phys, u32 level,
+					      enum kvm_pgtable_prot prot,
+					      void *mc, bool force_pte)
+{
+	struct stage2_map_data map_data = {
+		.phys		= phys,
+		.mmu		= pgt->mmu,
+		.memcache	= mc,
+		.force_pte	= force_pte,
+	};
+	struct kvm_pgtable_walker walker = {
+		.cb		= stage2_map_walker,
+		.flags		= KVM_PGTABLE_WALK_LEAF |
+				  KVM_PGTABLE_WALK_SKIP_BBM_TLBI |
+				  KVM_PGTABLE_WALK_SKIP_CMO,
+		.arg		= &map_data,
+	};
+	/*
+	 * The input address (.addr) is irrelevant for walking an
+	 * unlinked table. Construct an ambiguous IA range to map
+	 * kvm_granule_size(level) worth of memory.
+	 */
+	struct kvm_pgtable_walk_data data = {
+		.walker	= &walker,
+		.addr	= 0,
+		.end	= kvm_granule_size(level),
+	};
+	struct kvm_pgtable_mm_ops *mm_ops = pgt->mm_ops;
+	kvm_pte_t *pgtable;
+	int ret;
+
+	if (!IS_ALIGNED(phys, kvm_granule_size(level)))
+		return ERR_PTR(-EINVAL);
+
+	ret = stage2_set_prot_attr(pgt, prot, &map_data.attr);
+	if (ret)
+		return ERR_PTR(ret);
+
+	pgtable = mm_ops->zalloc_page(mc);
+	if (!pgtable)
+		return ERR_PTR(-ENOMEM);
+
+	ret = __kvm_pgtable_walk(&data, mm_ops, (kvm_pteref_t)pgtable,
+				 level + 1);
+	if (ret) {
+		kvm_pgtable_stage2_free_unlinked(mm_ops, pgtable, level);
+		mm_ops->put_page(pgtable);
+		return ERR_PTR(ret);
+	}
+
+	return pgtable;
+}
+
+/*
+ * Get the number of page-tables needed to replace a block with a
+ * fully populated tree up to the PTE entries. Note that @level is
+ * interpreted as in "level @level entry".
+ */
+static int stage2_block_get_nr_page_tables(u32 level)
+{
+	switch (level) {
+	case 1:
+		return PTRS_PER_PTE + 1;
+	case 2:
+		return 1;
+	case 3:
+		return 0;
+	default:
+		WARN_ON_ONCE(level < KVM_PGTABLE_MIN_BLOCK_LEVEL ||
+			     level >= KVM_PGTABLE_MAX_LEVELS);
+		return -EINVAL;
+	};
+}
+
+static int stage2_split_walker(const struct kvm_pgtable_visit_ctx *ctx,
+			       enum kvm_pgtable_walk_flags visit)
+{
+	struct kvm_pgtable_mm_ops *mm_ops = ctx->mm_ops;
+	struct kvm_mmu_memory_cache *mc = ctx->arg;
+	struct kvm_s2_mmu *mmu;
+	kvm_pte_t pte = ctx->old, new, *childp;
+	enum kvm_pgtable_prot prot;
+	u32 level = ctx->level;
+	bool force_pte;
+	int nr_pages;
+	u64 phys;
+
+	/* No huge-pages exist at the last level */
+	if (level == KVM_PGTABLE_MAX_LEVELS - 1)
+		return 0;
+
+	/* We only split valid block mappings */
+	if (!kvm_pte_valid(pte))
+		return 0;
+
+	nr_pages = stage2_block_get_nr_page_tables(level);
+	if (nr_pages < 0)
+		return nr_pages;
+
+	if (mc->nobjs >= nr_pages) {
+		/* Build a tree mapped down to the PTE granularity. */
+		force_pte = true;
+	} else {
+		/*
+		 * Don't force PTEs, so create_unlinked() below does
+		 * not populate the tree up to the PTE level. The
+		 * consequence is that the call will require a single
+		 * page of level 2 entries at level 1, or a single
+		 * page of PTEs at level 2. If we are at level 1, the
+		 * PTEs will be created recursively.
+		 */
+		force_pte = false;
+		nr_pages = 1;
+	}
+
+	if (mc->nobjs < nr_pages)
+		return -ENOMEM;
+
+	mmu = container_of(mc, struct kvm_s2_mmu, split_page_cache);
+	phys = kvm_pte_to_phys(pte);
+	prot = kvm_pgtable_stage2_pte_prot(pte);
+
+	childp = kvm_pgtable_stage2_create_unlinked(mmu->pgt, phys,
+						    level, prot, mc, force_pte);
+	if (IS_ERR(childp))
+		return PTR_ERR(childp);
+
+	if (!stage2_try_break_pte(ctx, mmu)) {
+		kvm_pgtable_stage2_free_unlinked(mm_ops, childp, level);
+		mm_ops->put_page(childp);
+		return -EAGAIN;
+	}
+
+	/*
+	 * Note, the contents of the page table are guaranteed to be made
+	 * visible before the new PTE is assigned because stage2_make_pte()
+	 * writes the PTE using smp_store_release().
+	 */
+	new = kvm_init_table_pte(childp, mm_ops);
+	stage2_make_pte(ctx, new);
+	dsb(ishst);
+	return 0;
+}
+
+int kvm_pgtable_stage2_split(struct kvm_pgtable *pgt, u64 addr, u64 size,
+			     struct kvm_mmu_memory_cache *mc)
+{
+	struct kvm_pgtable_walker walker = {
+		.cb	= stage2_split_walker,
+		.flags	= KVM_PGTABLE_WALK_LEAF,
+		.arg	= mc,
+	};
+
+	return kvm_pgtable_walk(pgt, addr, size, &walker);
+}
 
 int __kvm_pgtable_stage2_init(struct kvm_pgtable *pgt, struct kvm_s2_mmu *mmu,
 			      struct kvm_pgtable_mm_ops *mm_ops,
@@ -1311,7 +1526,7 @@ void kvm_pgtable_stage2_destroy(struct kvm_pgtable *pgt)
 	pgt->pgd = NULL;
 }
 
-void kvm_pgtable_stage2_free_removed(struct kvm_pgtable_mm_ops *mm_ops, void *pgtable, u32 level)
+void kvm_pgtable_stage2_free_unlinked(struct kvm_pgtable_mm_ops *mm_ops, void *pgtable, u32 level)
 {
 	kvm_pteref_t ptep = (kvm_pteref_t)pgtable;
 	struct kvm_pgtable_walker walker = {
diff --git a/arch/arm64/kvm/hyp/vhe/switch.c b/arch/arm64/kvm/hyp/vhe/switch.c
index b37e7c96efea..6537f58b1a8c 100644
--- a/arch/arm64/kvm/hyp/vhe/switch.c
+++ b/arch/arm64/kvm/hyp/vhe/switch.c
@@ -84,7 +84,7 @@ static void __deactivate_traps(struct kvm_vcpu *vcpu)
 	 */
 	asm(ALTERNATIVE("nop", "isb", ARM64_WORKAROUND_SPECULATIVE_AT));
 
-	write_sysreg(CPACR_EL1_DEFAULT, cpacr_el1);
+	kvm_reset_cptr_el2(vcpu);
 
 	if (!arm64_kernel_unmapped_at_el0())
 		host_vectors = __this_cpu_read(this_cpu_vector);
diff --git a/arch/arm64/kvm/hyp/vhe/tlb.c b/arch/arm64/kvm/hyp/vhe/tlb.c
index 24cef9b87f9e..e69da550cdc5 100644
--- a/arch/arm64/kvm/hyp/vhe/tlb.c
+++ b/arch/arm64/kvm/hyp/vhe/tlb.c
@@ -111,6 +111,38 @@ void __kvm_tlb_flush_vmid_ipa(struct kvm_s2_mmu *mmu,
 	__tlb_switch_to_host(&cxt);
 }
 
+void __kvm_tlb_flush_vmid_ipa_nsh(struct kvm_s2_mmu *mmu,
+				  phys_addr_t ipa, int level)
+{
+	struct tlb_inv_context cxt;
+
+	dsb(nshst);
+
+	/* Switch to requested VMID */
+	__tlb_switch_to_guest(mmu, &cxt);
+
+	/*
+	 * We could do so much better if we had the VA as well.
+	 * Instead, we invalidate Stage-2 for this IPA, and the
+	 * whole of Stage-1. Weep...
+	 */
+	ipa >>= 12;
+	__tlbi_level(ipas2e1, ipa, level);
+
+	/*
+	 * We have to ensure completion of the invalidation at Stage-2,
+	 * since a table walk on another CPU could refill a TLB with a
+	 * complete (S1 + S2) walk based on the old Stage-2 mapping if
+	 * the Stage-1 invalidation happened first.
+	 */
+	dsb(nsh);
+	__tlbi(vmalle1);
+	dsb(nsh);
+	isb();
+
+	__tlb_switch_to_host(&cxt);
+}
+
 void __kvm_tlb_flush_vmid(struct kvm_s2_mmu *mmu)
 {
 	struct tlb_inv_context cxt;
diff --git a/arch/arm64/kvm/mmu.c b/arch/arm64/kvm/mmu.c
index 3b9d4d24c361..d3b4feed460c 100644
--- a/arch/arm64/kvm/mmu.c
+++ b/arch/arm64/kvm/mmu.c
@@ -31,14 +31,21 @@ static phys_addr_t __ro_after_init hyp_idmap_vector;
 
 static unsigned long __ro_after_init io_map_base;
 
-static phys_addr_t stage2_range_addr_end(phys_addr_t addr, phys_addr_t end)
+static phys_addr_t __stage2_range_addr_end(phys_addr_t addr, phys_addr_t end,
+					   phys_addr_t size)
 {
-	phys_addr_t size = kvm_granule_size(KVM_PGTABLE_MIN_BLOCK_LEVEL);
 	phys_addr_t boundary = ALIGN_DOWN(addr + size, size);
 
 	return (boundary - 1 < end - 1) ? boundary : end;
 }
 
+static phys_addr_t stage2_range_addr_end(phys_addr_t addr, phys_addr_t end)
+{
+	phys_addr_t size = kvm_granule_size(KVM_PGTABLE_MIN_BLOCK_LEVEL);
+
+	return __stage2_range_addr_end(addr, end, size);
+}
+
 /*
  * Release kvm_mmu_lock periodically if the memory region is large. Otherwise,
  * we may see kernel panics with CONFIG_DETECT_HUNG_TASK,
@@ -75,6 +82,79 @@ static int stage2_apply_range(struct kvm_s2_mmu *mmu, phys_addr_t addr,
 #define stage2_apply_range_resched(mmu, addr, end, fn)			\
 	stage2_apply_range(mmu, addr, end, fn, true)
 
+/*
+ * Get the maximum number of page-tables pages needed to split a range
+ * of blocks into PAGE_SIZE PTEs. It assumes the range is already
+ * mapped at level 2, or at level 1 if allowed.
+ */
+static int kvm_mmu_split_nr_page_tables(u64 range)
+{
+	int n = 0;
+
+	if (KVM_PGTABLE_MIN_BLOCK_LEVEL < 2)
+		n += DIV_ROUND_UP(range, PUD_SIZE);
+	n += DIV_ROUND_UP(range, PMD_SIZE);
+	return n;
+}
+
+static bool need_split_memcache_topup_or_resched(struct kvm *kvm)
+{
+	struct kvm_mmu_memory_cache *cache;
+	u64 chunk_size, min;
+
+	if (need_resched() || rwlock_needbreak(&kvm->mmu_lock))
+		return true;
+
+	chunk_size = kvm->arch.mmu.split_page_chunk_size;
+	min = kvm_mmu_split_nr_page_tables(chunk_size);
+	cache = &kvm->arch.mmu.split_page_cache;
+	return kvm_mmu_memory_cache_nr_free_objects(cache) < min;
+}
+
+static int kvm_mmu_split_huge_pages(struct kvm *kvm, phys_addr_t addr,
+				    phys_addr_t end)
+{
+	struct kvm_mmu_memory_cache *cache;
+	struct kvm_pgtable *pgt;
+	int ret, cache_capacity;
+	u64 next, chunk_size;
+
+	lockdep_assert_held_write(&kvm->mmu_lock);
+
+	chunk_size = kvm->arch.mmu.split_page_chunk_size;
+	cache_capacity = kvm_mmu_split_nr_page_tables(chunk_size);
+
+	if (chunk_size == 0)
+		return 0;
+
+	cache = &kvm->arch.mmu.split_page_cache;
+
+	do {
+		if (need_split_memcache_topup_or_resched(kvm)) {
+			write_unlock(&kvm->mmu_lock);
+			cond_resched();
+			/* Eager page splitting is best-effort. */
+			ret = __kvm_mmu_topup_memory_cache(cache,
+							   cache_capacity,
+							   cache_capacity);
+			write_lock(&kvm->mmu_lock);
+			if (ret)
+				break;
+		}
+
+		pgt = kvm->arch.mmu.pgt;
+		if (!pgt)
+			return -EINVAL;
+
+		next = __stage2_range_addr_end(addr, end, chunk_size);
+		ret = kvm_pgtable_stage2_split(pgt, addr, next - addr, cache);
+		if (ret)
+			break;
+	} while (addr = next, addr != end);
+
+	return ret;
+}
+
 static bool memslot_is_logging(struct kvm_memory_slot *memslot)
 {
 	return memslot->dirty_bitmap && !(memslot->flags & KVM_MEM_READONLY);
@@ -131,21 +211,21 @@ static void kvm_s2_free_pages_exact(void *virt, size_t size)
 
 static struct kvm_pgtable_mm_ops kvm_s2_mm_ops;
 
-static void stage2_free_removed_table_rcu_cb(struct rcu_head *head)
+static void stage2_free_unlinked_table_rcu_cb(struct rcu_head *head)
 {
 	struct page *page = container_of(head, struct page, rcu_head);
 	void *pgtable = page_to_virt(page);
 	u32 level = page_private(page);
 
-	kvm_pgtable_stage2_free_removed(&kvm_s2_mm_ops, pgtable, level);
+	kvm_pgtable_stage2_free_unlinked(&kvm_s2_mm_ops, pgtable, level);
 }
 
-static void stage2_free_removed_table(void *addr, u32 level)
+static void stage2_free_unlinked_table(void *addr, u32 level)
 {
 	struct page *page = virt_to_page(addr);
 
 	set_page_private(page, (unsigned long)level);
-	call_rcu(&page->rcu_head, stage2_free_removed_table_rcu_cb);
+	call_rcu(&page->rcu_head, stage2_free_unlinked_table_rcu_cb);
 }
 
 static void kvm_host_get_page(void *addr)
@@ -701,7 +781,7 @@ static struct kvm_pgtable_mm_ops kvm_s2_mm_ops = {
 	.zalloc_page		= stage2_memcache_zalloc_page,
 	.zalloc_pages_exact	= kvm_s2_zalloc_pages_exact,
 	.free_pages_exact	= kvm_s2_free_pages_exact,
-	.free_removed_table	= stage2_free_removed_table,
+	.free_unlinked_table	= stage2_free_unlinked_table,
 	.get_page		= kvm_host_get_page,
 	.put_page		= kvm_s2_put_page,
 	.page_count		= kvm_host_page_count,
@@ -775,6 +855,10 @@ int kvm_init_stage2_mmu(struct kvm *kvm, struct kvm_s2_mmu *mmu, unsigned long t
 	for_each_possible_cpu(cpu)
 		*per_cpu_ptr(mmu->last_vcpu_ran, cpu) = -1;
 
+	 /* The eager page splitting is disabled by default */
+	mmu->split_page_chunk_size = KVM_ARM_EAGER_SPLIT_CHUNK_SIZE_DEFAULT;
+	mmu->split_page_cache.gfp_zero = __GFP_ZERO;
+
 	mmu->pgt = pgt;
 	mmu->pgd_phys = __pa(pgt->pgd);
 	return 0;
@@ -786,6 +870,12 @@ out_free_pgtable:
 	return err;
 }
 
+void kvm_uninit_stage2_mmu(struct kvm *kvm)
+{
+	kvm_free_stage2_pgd(&kvm->arch.mmu);
+	kvm_mmu_free_memory_cache(&kvm->arch.mmu.split_page_cache);
+}
+
 static void stage2_unmap_memslot(struct kvm *kvm,
 				 struct kvm_memory_slot *memslot)
 {
@@ -989,39 +1079,66 @@ static void kvm_mmu_wp_memory_region(struct kvm *kvm, int slot)
 }
 
 /**
- * kvm_mmu_write_protect_pt_masked() - write protect dirty pages
+ * kvm_mmu_split_memory_region() - split the stage 2 blocks into PAGE_SIZE
+ *				   pages for memory slot
  * @kvm:	The KVM pointer
- * @slot:	The memory slot associated with mask
- * @gfn_offset:	The gfn offset in memory slot
- * @mask:	The mask of dirty pages at offset 'gfn_offset' in this memory
- *		slot to be write protected
+ * @slot:	The memory slot to split
  *
- * Walks bits set in mask write protects the associated pte's. Caller must
- * acquire kvm_mmu_lock.
+ * Acquires kvm->mmu_lock. Called with kvm->slots_lock mutex acquired,
+ * serializing operations for VM memory regions.
  */
-static void kvm_mmu_write_protect_pt_masked(struct kvm *kvm,
-		struct kvm_memory_slot *slot,
-		gfn_t gfn_offset, unsigned long mask)
+static void kvm_mmu_split_memory_region(struct kvm *kvm, int slot)
 {
-	phys_addr_t base_gfn = slot->base_gfn + gfn_offset;
-	phys_addr_t start = (base_gfn +  __ffs(mask)) << PAGE_SHIFT;
-	phys_addr_t end = (base_gfn + __fls(mask) + 1) << PAGE_SHIFT;
+	struct kvm_memslots *slots;
+	struct kvm_memory_slot *memslot;
+	phys_addr_t start, end;
 
-	stage2_wp_range(&kvm->arch.mmu, start, end);
+	lockdep_assert_held(&kvm->slots_lock);
+
+	slots = kvm_memslots(kvm);
+	memslot = id_to_memslot(slots, slot);
+
+	start = memslot->base_gfn << PAGE_SHIFT;
+	end = (memslot->base_gfn + memslot->npages) << PAGE_SHIFT;
+
+	write_lock(&kvm->mmu_lock);
+	kvm_mmu_split_huge_pages(kvm, start, end);
+	write_unlock(&kvm->mmu_lock);
 }
 
 /*
- * kvm_arch_mmu_enable_log_dirty_pt_masked - enable dirty logging for selected
- * dirty pages.
+ * kvm_arch_mmu_enable_log_dirty_pt_masked() - enable dirty logging for selected pages.
+ * @kvm:	The KVM pointer
+ * @slot:	The memory slot associated with mask
+ * @gfn_offset:	The gfn offset in memory slot
+ * @mask:	The mask of pages at offset 'gfn_offset' in this memory
+ *		slot to enable dirty logging on
  *
- * It calls kvm_mmu_write_protect_pt_masked to write protect selected pages to
- * enable dirty logging for them.
+ * Writes protect selected pages to enable dirty logging, and then
+ * splits them to PAGE_SIZE. Caller must acquire kvm->mmu_lock.
  */
 void kvm_arch_mmu_enable_log_dirty_pt_masked(struct kvm *kvm,
 		struct kvm_memory_slot *slot,
 		gfn_t gfn_offset, unsigned long mask)
 {
-	kvm_mmu_write_protect_pt_masked(kvm, slot, gfn_offset, mask);
+	phys_addr_t base_gfn = slot->base_gfn + gfn_offset;
+	phys_addr_t start = (base_gfn +  __ffs(mask)) << PAGE_SHIFT;
+	phys_addr_t end = (base_gfn + __fls(mask) + 1) << PAGE_SHIFT;
+
+	lockdep_assert_held_write(&kvm->mmu_lock);
+
+	stage2_wp_range(&kvm->arch.mmu, start, end);
+
+	/*
+	 * Eager-splitting is done when manual-protect is set.  We
+	 * also check for initially-all-set because we can avoid
+	 * eager-splitting if initially-all-set is false.
+	 * Initially-all-set equal false implies that huge-pages were
+	 * already split when enabling dirty logging: no need to do it
+	 * again.
+	 */
+	if (kvm_dirty_log_manual_protect_and_init_set(kvm))
+		kvm_mmu_split_huge_pages(kvm, start, end);
 }
 
 static void kvm_send_hwpoison_signal(unsigned long address, short lsb)
@@ -1639,27 +1756,25 @@ bool kvm_set_spte_gfn(struct kvm *kvm, struct kvm_gfn_range *range)
 bool kvm_age_gfn(struct kvm *kvm, struct kvm_gfn_range *range)
 {
 	u64 size = (range->end - range->start) << PAGE_SHIFT;
-	kvm_pte_t kpte;
-	pte_t pte;
 
 	if (!kvm->arch.mmu.pgt)
 		return false;
 
-	WARN_ON(size != PAGE_SIZE && size != PMD_SIZE && size != PUD_SIZE);
-
-	kpte = kvm_pgtable_stage2_mkold(kvm->arch.mmu.pgt,
-					range->start << PAGE_SHIFT);
-	pte = __pte(kpte);
-	return pte_valid(pte) && pte_young(pte);
+	return kvm_pgtable_stage2_test_clear_young(kvm->arch.mmu.pgt,
+						   range->start << PAGE_SHIFT,
+						   size, true);
 }
 
 bool kvm_test_age_gfn(struct kvm *kvm, struct kvm_gfn_range *range)
 {
+	u64 size = (range->end - range->start) << PAGE_SHIFT;
+
 	if (!kvm->arch.mmu.pgt)
 		return false;
 
-	return kvm_pgtable_stage2_is_young(kvm->arch.mmu.pgt,
-					   range->start << PAGE_SHIFT);
+	return kvm_pgtable_stage2_test_clear_young(kvm->arch.mmu.pgt,
+						   range->start << PAGE_SHIFT,
+						   size, false);
 }
 
 phys_addr_t kvm_mmu_get_httbr(void)
@@ -1790,20 +1905,42 @@ void kvm_arch_commit_memory_region(struct kvm *kvm,
 				   const struct kvm_memory_slot *new,
 				   enum kvm_mr_change change)
 {
+	bool log_dirty_pages = new && new->flags & KVM_MEM_LOG_DIRTY_PAGES;
+
 	/*
 	 * At this point memslot has been committed and there is an
 	 * allocated dirty_bitmap[], dirty pages will be tracked while the
 	 * memory slot is write protected.
 	 */
-	if (change != KVM_MR_DELETE && new->flags & KVM_MEM_LOG_DIRTY_PAGES) {
+	if (log_dirty_pages) {
+
+		if (change == KVM_MR_DELETE)
+			return;
+
 		/*
-		 * If we're with initial-all-set, we don't need to write
-		 * protect any pages because they're all reported as dirty.
-		 * Huge pages and normal pages will be write protect gradually.
+		 * Huge and normal pages are write-protected and split
+		 * on either of these two cases:
+		 *
+		 * 1. with initial-all-set: gradually with CLEAR ioctls,
 		 */
-		if (!kvm_dirty_log_manual_protect_and_init_set(kvm)) {
-			kvm_mmu_wp_memory_region(kvm, new->id);
-		}
+		if (kvm_dirty_log_manual_protect_and_init_set(kvm))
+			return;
+		/*
+		 * or
+		 * 2. without initial-all-set: all in one shot when
+		 *    enabling dirty logging.
+		 */
+		kvm_mmu_wp_memory_region(kvm, new->id);
+		kvm_mmu_split_memory_region(kvm, new->id);
+	} else {
+		/*
+		 * Free any leftovers from the eager page splitting cache. Do
+		 * this when deleting, moving, disabling dirty logging, or
+		 * creating the memslot (a nop). Doing it for deletes makes
+		 * sure we don't leak memory, and there's no need to keep the
+		 * cache around for any of the other cases.
+		 */
+		kvm_mmu_free_memory_cache(&kvm->arch.mmu.split_page_cache);
 	}
 }
 
@@ -1877,7 +2014,7 @@ void kvm_arch_memslots_updated(struct kvm *kvm, u64 gen)
 
 void kvm_arch_flush_shadow_all(struct kvm *kvm)
 {
-	kvm_free_stage2_pgd(&kvm->arch.mmu);
+	kvm_uninit_stage2_mmu(kvm);
 }
 
 void kvm_arch_flush_shadow_memslot(struct kvm *kvm,
diff --git a/arch/arm64/kvm/pkvm.c b/arch/arm64/kvm/pkvm.c
index 6e9ece1ebbe7..6ff3ec18c925 100644
--- a/arch/arm64/kvm/pkvm.c
+++ b/arch/arm64/kvm/pkvm.c
@@ -78,6 +78,7 @@ void __init kvm_hyp_reserve(void)
 	hyp_mem_pages += host_s2_pgtable_pages();
 	hyp_mem_pages += hyp_vm_table_pages();
 	hyp_mem_pages += hyp_vmemmap_pages(STRUCT_HYP_PAGE_SIZE);
+	hyp_mem_pages += hyp_ffa_proxy_pages();
 
 	/*
 	 * Try to allocate a PMD-aligned region to reduce TLB pressure once
@@ -243,7 +244,7 @@ static int __init finalize_pkvm(void)
 {
 	int ret;
 
-	if (!is_protected_kvm_enabled())
+	if (!is_protected_kvm_enabled() || !is_kvm_arm_initialised())
 		return 0;
 
 	/*
diff --git a/arch/arm64/kvm/reset.c b/arch/arm64/kvm/reset.c
index b5dee8e57e77..bc8556b6f459 100644
--- a/arch/arm64/kvm/reset.c
+++ b/arch/arm64/kvm/reset.c
@@ -187,57 +187,6 @@ static int kvm_vcpu_enable_ptrauth(struct kvm_vcpu *vcpu)
 }
 
 /**
- * kvm_set_vm_width() - set the register width for the guest
- * @vcpu: Pointer to the vcpu being configured
- *
- * Set both KVM_ARCH_FLAG_EL1_32BIT and KVM_ARCH_FLAG_REG_WIDTH_CONFIGURED
- * in the VM flags based on the vcpu's requested register width, the HW
- * capabilities and other options (such as MTE).
- * When REG_WIDTH_CONFIGURED is already set, the vcpu settings must be
- * consistent with the value of the FLAG_EL1_32BIT bit in the flags.
- *
- * Return: 0 on success, negative error code on failure.
- */
-static int kvm_set_vm_width(struct kvm_vcpu *vcpu)
-{
-	struct kvm *kvm = vcpu->kvm;
-	bool is32bit;
-
-	is32bit = vcpu_has_feature(vcpu, KVM_ARM_VCPU_EL1_32BIT);
-
-	lockdep_assert_held(&kvm->arch.config_lock);
-
-	if (test_bit(KVM_ARCH_FLAG_REG_WIDTH_CONFIGURED, &kvm->arch.flags)) {
-		/*
-		 * The guest's register width is already configured.
-		 * Make sure that the vcpu is consistent with it.
-		 */
-		if (is32bit == test_bit(KVM_ARCH_FLAG_EL1_32BIT, &kvm->arch.flags))
-			return 0;
-
-		return -EINVAL;
-	}
-
-	if (!cpus_have_const_cap(ARM64_HAS_32BIT_EL1) && is32bit)
-		return -EINVAL;
-
-	/* MTE is incompatible with AArch32 */
-	if (kvm_has_mte(kvm) && is32bit)
-		return -EINVAL;
-
-	/* NV is incompatible with AArch32 */
-	if (vcpu_has_nv(vcpu) && is32bit)
-		return -EINVAL;
-
-	if (is32bit)
-		set_bit(KVM_ARCH_FLAG_EL1_32BIT, &kvm->arch.flags);
-
-	set_bit(KVM_ARCH_FLAG_REG_WIDTH_CONFIGURED, &kvm->arch.flags);
-
-	return 0;
-}
-
-/**
  * kvm_reset_vcpu - sets core registers and sys_regs to reset value
  * @vcpu: The VCPU pointer
  *
@@ -262,13 +211,6 @@ int kvm_reset_vcpu(struct kvm_vcpu *vcpu)
 	bool loaded;
 	u32 pstate;
 
-	mutex_lock(&vcpu->kvm->arch.config_lock);
-	ret = kvm_set_vm_width(vcpu);
-	mutex_unlock(&vcpu->kvm->arch.config_lock);
-
-	if (ret)
-		return ret;
-
 	spin_lock(&vcpu->arch.mp_state_lock);
 	reset_state = vcpu->arch.reset_state;
 	vcpu->arch.reset_state.reset = false;
diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c
index 753aa7418149..2ca2973abe66 100644
--- a/arch/arm64/kvm/sys_regs.c
+++ b/arch/arm64/kvm/sys_regs.c
@@ -42,6 +42,8 @@
  */
 
 static u64 sys_reg_to_index(const struct sys_reg_desc *reg);
+static int set_id_reg(struct kvm_vcpu *vcpu, const struct sys_reg_desc *rd,
+		      u64 val);
 
 static bool read_from_write_only(struct kvm_vcpu *vcpu,
 				 struct sys_reg_params *params,
@@ -401,9 +403,9 @@ static bool trap_oslar_el1(struct kvm_vcpu *vcpu,
 		return read_from_write_only(vcpu, p, r);
 
 	/* Forward the OSLK bit to OSLSR */
-	oslsr = __vcpu_sys_reg(vcpu, OSLSR_EL1) & ~SYS_OSLSR_OSLK;
-	if (p->regval & SYS_OSLAR_OSLK)
-		oslsr |= SYS_OSLSR_OSLK;
+	oslsr = __vcpu_sys_reg(vcpu, OSLSR_EL1) & ~OSLSR_EL1_OSLK;
+	if (p->regval & OSLAR_EL1_OSLK)
+		oslsr |= OSLSR_EL1_OSLK;
 
 	__vcpu_sys_reg(vcpu, OSLSR_EL1) = oslsr;
 	return true;
@@ -427,7 +429,7 @@ static int set_oslsr_el1(struct kvm_vcpu *vcpu, const struct sys_reg_desc *rd,
 	 * The only modifiable bit is the OSLK bit. Refuse the write if
 	 * userspace attempts to change any other bit in the register.
 	 */
-	if ((val ^ rd->val) & ~SYS_OSLSR_OSLK)
+	if ((val ^ rd->val) & ~OSLSR_EL1_OSLK)
 		return -EINVAL;
 
 	__vcpu_sys_reg(vcpu, rd->reg) = val;
@@ -553,10 +555,11 @@ static int get_bvr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *rd,
 	return 0;
 }
 
-static void reset_bvr(struct kvm_vcpu *vcpu,
+static u64 reset_bvr(struct kvm_vcpu *vcpu,
 		      const struct sys_reg_desc *rd)
 {
 	vcpu->arch.vcpu_debug_state.dbg_bvr[rd->CRm] = rd->val;
+	return rd->val;
 }
 
 static bool trap_bcr(struct kvm_vcpu *vcpu,
@@ -589,10 +592,11 @@ static int get_bcr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *rd,
 	return 0;
 }
 
-static void reset_bcr(struct kvm_vcpu *vcpu,
+static u64 reset_bcr(struct kvm_vcpu *vcpu,
 		      const struct sys_reg_desc *rd)
 {
 	vcpu->arch.vcpu_debug_state.dbg_bcr[rd->CRm] = rd->val;
+	return rd->val;
 }
 
 static bool trap_wvr(struct kvm_vcpu *vcpu,
@@ -626,10 +630,11 @@ static int get_wvr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *rd,
 	return 0;
 }
 
-static void reset_wvr(struct kvm_vcpu *vcpu,
+static u64 reset_wvr(struct kvm_vcpu *vcpu,
 		      const struct sys_reg_desc *rd)
 {
 	vcpu->arch.vcpu_debug_state.dbg_wvr[rd->CRm] = rd->val;
+	return rd->val;
 }
 
 static bool trap_wcr(struct kvm_vcpu *vcpu,
@@ -662,25 +667,28 @@ static int get_wcr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *rd,
 	return 0;
 }
 
-static void reset_wcr(struct kvm_vcpu *vcpu,
+static u64 reset_wcr(struct kvm_vcpu *vcpu,
 		      const struct sys_reg_desc *rd)
 {
 	vcpu->arch.vcpu_debug_state.dbg_wcr[rd->CRm] = rd->val;
+	return rd->val;
 }
 
-static void reset_amair_el1(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
+static u64 reset_amair_el1(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
 {
 	u64 amair = read_sysreg(amair_el1);
 	vcpu_write_sys_reg(vcpu, amair, AMAIR_EL1);
+	return amair;
 }
 
-static void reset_actlr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
+static u64 reset_actlr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
 {
 	u64 actlr = read_sysreg(actlr_el1);
 	vcpu_write_sys_reg(vcpu, actlr, ACTLR_EL1);
+	return actlr;
 }
 
-static void reset_mpidr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
+static u64 reset_mpidr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
 {
 	u64 mpidr;
 
@@ -694,7 +702,10 @@ static void reset_mpidr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
 	mpidr = (vcpu->vcpu_id & 0x0f) << MPIDR_LEVEL_SHIFT(0);
 	mpidr |= ((vcpu->vcpu_id >> 4) & 0xff) << MPIDR_LEVEL_SHIFT(1);
 	mpidr |= ((vcpu->vcpu_id >> 12) & 0xff) << MPIDR_LEVEL_SHIFT(2);
-	vcpu_write_sys_reg(vcpu, (1ULL << 31) | mpidr, MPIDR_EL1);
+	mpidr |= (1ULL << 31);
+	vcpu_write_sys_reg(vcpu, mpidr, MPIDR_EL1);
+
+	return mpidr;
 }
 
 static unsigned int pmu_visibility(const struct kvm_vcpu *vcpu,
@@ -706,13 +717,13 @@ static unsigned int pmu_visibility(const struct kvm_vcpu *vcpu,
 	return REG_HIDDEN;
 }
 
-static void reset_pmu_reg(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
+static u64 reset_pmu_reg(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
 {
 	u64 n, mask = BIT(ARMV8_PMU_CYCLE_IDX);
 
 	/* No PMU available, any PMU reg may UNDEF... */
 	if (!kvm_arm_support_pmu_v3())
-		return;
+		return 0;
 
 	n = read_sysreg(pmcr_el0) >> ARMV8_PMU_PMCR_N_SHIFT;
 	n &= ARMV8_PMU_PMCR_N_MASK;
@@ -721,33 +732,41 @@ static void reset_pmu_reg(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
 
 	reset_unknown(vcpu, r);
 	__vcpu_sys_reg(vcpu, r->reg) &= mask;
+
+	return __vcpu_sys_reg(vcpu, r->reg);
 }
 
-static void reset_pmevcntr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
+static u64 reset_pmevcntr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
 {
 	reset_unknown(vcpu, r);
 	__vcpu_sys_reg(vcpu, r->reg) &= GENMASK(31, 0);
+
+	return __vcpu_sys_reg(vcpu, r->reg);
 }
 
-static void reset_pmevtyper(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
+static u64 reset_pmevtyper(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
 {
 	reset_unknown(vcpu, r);
 	__vcpu_sys_reg(vcpu, r->reg) &= ARMV8_PMU_EVTYPE_MASK;
+
+	return __vcpu_sys_reg(vcpu, r->reg);
 }
 
-static void reset_pmselr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
+static u64 reset_pmselr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
 {
 	reset_unknown(vcpu, r);
 	__vcpu_sys_reg(vcpu, r->reg) &= ARMV8_PMU_COUNTER_MASK;
+
+	return __vcpu_sys_reg(vcpu, r->reg);
 }
 
-static void reset_pmcr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
+static u64 reset_pmcr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
 {
 	u64 pmcr;
 
 	/* No PMU available, PMCR_EL0 may UNDEF... */
 	if (!kvm_arm_support_pmu_v3())
-		return;
+		return 0;
 
 	/* Only preserve PMCR_EL0.N, and reset the rest to 0 */
 	pmcr = read_sysreg(pmcr_el0) & (ARMV8_PMU_PMCR_N_MASK << ARMV8_PMU_PMCR_N_SHIFT);
@@ -755,6 +774,8 @@ static void reset_pmcr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
 		pmcr |= ARMV8_PMU_PMCR_LC;
 
 	__vcpu_sys_reg(vcpu, r->reg) = pmcr;
+
+	return __vcpu_sys_reg(vcpu, r->reg);
 }
 
 static bool check_pmu_access_disabled(struct kvm_vcpu *vcpu, u64 flags)
@@ -965,7 +986,6 @@ static bool access_pmu_evtyper(struct kvm_vcpu *vcpu, struct sys_reg_params *p,
 
 	if (p->is_write) {
 		kvm_pmu_set_counter_event_type(vcpu, p->regval, idx);
-		__vcpu_sys_reg(vcpu, reg) = p->regval & ARMV8_PMU_EVTYPE_MASK;
 		kvm_vcpu_pmu_restore_guest(vcpu);
 	} else {
 		p->regval = __vcpu_sys_reg(vcpu, reg) & ARMV8_PMU_EVTYPE_MASK;
@@ -1094,18 +1114,19 @@ static bool access_pmuserenr(struct kvm_vcpu *vcpu, struct sys_reg_params *p,
 	{ SYS_DESC(SYS_DBGWCRn_EL1(n)),					\
 	  trap_wcr, reset_wcr, 0, 0,  get_wcr, set_wcr }
 
-#define PMU_SYS_REG(r)						\
-	SYS_DESC(r), .reset = reset_pmu_reg, .visibility = pmu_visibility
+#define PMU_SYS_REG(name)						\
+	SYS_DESC(SYS_##name), .reset = reset_pmu_reg,			\
+	.visibility = pmu_visibility
 
 /* Macro to expand the PMEVCNTRn_EL0 register */
 #define PMU_PMEVCNTR_EL0(n)						\
-	{ PMU_SYS_REG(SYS_PMEVCNTRn_EL0(n)),				\
+	{ PMU_SYS_REG(PMEVCNTRn_EL0(n)),				\
 	  .reset = reset_pmevcntr, .get_user = get_pmu_evcntr,		\
 	  .access = access_pmu_evcntr, .reg = (PMEVCNTR0_EL0 + n), }
 
 /* Macro to expand the PMEVTYPERn_EL0 register */
 #define PMU_PMEVTYPER_EL0(n)						\
-	{ PMU_SYS_REG(SYS_PMEVTYPERn_EL0(n)),				\
+	{ PMU_SYS_REG(PMEVTYPERn_EL0(n)),				\
 	  .reset = reset_pmevtyper,					\
 	  .access = access_pmu_evtyper, .reg = (PMEVTYPER0_EL0 + n), }
 
@@ -1187,25 +1208,89 @@ static bool access_arch_timer(struct kvm_vcpu *vcpu,
 	return true;
 }
 
-static u8 vcpu_pmuver(const struct kvm_vcpu *vcpu)
+static s64 kvm_arm64_ftr_safe_value(u32 id, const struct arm64_ftr_bits *ftrp,
+				    s64 new, s64 cur)
 {
-	if (kvm_vcpu_has_pmu(vcpu))
-		return vcpu->kvm->arch.dfr0_pmuver.imp;
+	struct arm64_ftr_bits kvm_ftr = *ftrp;
 
-	return vcpu->kvm->arch.dfr0_pmuver.unimp;
+	/* Some features have different safe value type in KVM than host features */
+	switch (id) {
+	case SYS_ID_AA64DFR0_EL1:
+		if (kvm_ftr.shift == ID_AA64DFR0_EL1_PMUVer_SHIFT)
+			kvm_ftr.type = FTR_LOWER_SAFE;
+		break;
+	case SYS_ID_DFR0_EL1:
+		if (kvm_ftr.shift == ID_DFR0_EL1_PerfMon_SHIFT)
+			kvm_ftr.type = FTR_LOWER_SAFE;
+		break;
+	}
+
+	return arm64_ftr_safe_value(&kvm_ftr, new, cur);
 }
 
-static u8 perfmon_to_pmuver(u8 perfmon)
+/**
+ * arm64_check_features() - Check if a feature register value constitutes
+ * a subset of features indicated by the idreg's KVM sanitised limit.
+ *
+ * This function will check if each feature field of @val is the "safe" value
+ * against idreg's KVM sanitised limit return from reset() callback.
+ * If a field value in @val is the same as the one in limit, it is always
+ * considered the safe value regardless For register fields that are not in
+ * writable, only the value in limit is considered the safe value.
+ *
+ * Return: 0 if all the fields are safe. Otherwise, return negative errno.
+ */
+static int arm64_check_features(struct kvm_vcpu *vcpu,
+				const struct sys_reg_desc *rd,
+				u64 val)
 {
-	switch (perfmon) {
-	case ID_DFR0_EL1_PerfMon_PMUv3:
-		return ID_AA64DFR0_EL1_PMUVer_IMP;
-	case ID_DFR0_EL1_PerfMon_IMPDEF:
-		return ID_AA64DFR0_EL1_PMUVer_IMP_DEF;
-	default:
-		/* Anything ARMv8.1+ and NI have the same value. For now. */
-		return perfmon;
+	const struct arm64_ftr_reg *ftr_reg;
+	const struct arm64_ftr_bits *ftrp = NULL;
+	u32 id = reg_to_encoding(rd);
+	u64 writable_mask = rd->val;
+	u64 limit = rd->reset(vcpu, rd);
+	u64 mask = 0;
+
+	/*
+	 * Hidden and unallocated ID registers may not have a corresponding
+	 * struct arm64_ftr_reg. Of course, if the register is RAZ we know the
+	 * only safe value is 0.
+	 */
+	if (sysreg_visible_as_raz(vcpu, rd))
+		return val ? -E2BIG : 0;
+
+	ftr_reg = get_arm64_ftr_reg(id);
+	if (!ftr_reg)
+		return -EINVAL;
+
+	ftrp = ftr_reg->ftr_bits;
+
+	for (; ftrp && ftrp->width; ftrp++) {
+		s64 f_val, f_lim, safe_val;
+		u64 ftr_mask;
+
+		ftr_mask = arm64_ftr_mask(ftrp);
+		if ((ftr_mask & writable_mask) != ftr_mask)
+			continue;
+
+		f_val = arm64_ftr_value(ftrp, val);
+		f_lim = arm64_ftr_value(ftrp, limit);
+		mask |= ftr_mask;
+
+		if (f_val == f_lim)
+			safe_val = f_val;
+		else
+			safe_val = kvm_arm64_ftr_safe_value(id, ftrp, f_val, f_lim);
+
+		if (safe_val != f_val)
+			return -E2BIG;
 	}
+
+	/* For fields that are not writable, values in limit are the safe values. */
+	if ((val & ~mask) != (limit & ~mask))
+		return -E2BIG;
+
+	return 0;
 }
 
 static u8 pmuver_to_perfmon(u8 pmuver)
@@ -1222,7 +1307,8 @@ static u8 pmuver_to_perfmon(u8 pmuver)
 }
 
 /* Read a sanitised cpufeature ID register by sys_reg_desc */
-static u64 read_id_reg(const struct kvm_vcpu *vcpu, struct sys_reg_desc const *r)
+static u64 __kvm_read_sanitised_id_reg(const struct kvm_vcpu *vcpu,
+				       const struct sys_reg_desc *r)
 {
 	u32 id = reg_to_encoding(r);
 	u64 val;
@@ -1233,19 +1319,6 @@ static u64 read_id_reg(const struct kvm_vcpu *vcpu, struct sys_reg_desc const *r
 	val = read_sanitised_ftr_reg(id);
 
 	switch (id) {
-	case SYS_ID_AA64PFR0_EL1:
-		if (!vcpu_has_sve(vcpu))
-			val &= ~ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_SVE);
-		val &= ~ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_AMU);
-		val &= ~ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_CSV2);
-		val |= FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_CSV2), (u64)vcpu->kvm->arch.pfr0_csv2);
-		val &= ~ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_CSV3);
-		val |= FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_CSV3), (u64)vcpu->kvm->arch.pfr0_csv3);
-		if (kvm_vgic_global_state.type == VGIC_V3) {
-			val &= ~ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_GIC);
-			val |= FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_GIC), 1);
-		}
-		break;
 	case SYS_ID_AA64PFR1_EL1:
 		if (!kvm_has_mte(vcpu->kvm))
 			val &= ~ARM64_FEATURE_MASK(ID_AA64PFR1_EL1_MTE);
@@ -1265,22 +1338,7 @@ static u64 read_id_reg(const struct kvm_vcpu *vcpu, struct sys_reg_desc const *r
 				 ARM64_FEATURE_MASK(ID_AA64ISAR2_EL1_GPA3));
 		if (!cpus_have_final_cap(ARM64_HAS_WFXT))
 			val &= ~ARM64_FEATURE_MASK(ID_AA64ISAR2_EL1_WFxT);
-		break;
-	case SYS_ID_AA64DFR0_EL1:
-		/* Limit debug to ARMv8.0 */
-		val &= ~ARM64_FEATURE_MASK(ID_AA64DFR0_EL1_DebugVer);
-		val |= FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64DFR0_EL1_DebugVer), 6);
-		/* Set PMUver to the required version */
-		val &= ~ARM64_FEATURE_MASK(ID_AA64DFR0_EL1_PMUVer);
-		val |= FIELD_PREP(ARM64_FEATURE_MASK(ID_AA64DFR0_EL1_PMUVer),
-				  vcpu_pmuver(vcpu));
-		/* Hide SPE from guests */
-		val &= ~ARM64_FEATURE_MASK(ID_AA64DFR0_EL1_PMSVer);
-		break;
-	case SYS_ID_DFR0_EL1:
-		val &= ~ARM64_FEATURE_MASK(ID_DFR0_EL1_PerfMon);
-		val |= FIELD_PREP(ARM64_FEATURE_MASK(ID_DFR0_EL1_PerfMon),
-				  pmuver_to_perfmon(vcpu_pmuver(vcpu)));
+		val &= ~ARM64_FEATURE_MASK(ID_AA64ISAR2_EL1_MOPS);
 		break;
 	case SYS_ID_AA64MMFR2_EL1:
 		val &= ~ID_AA64MMFR2_EL1_CCIDX_MASK;
@@ -1293,6 +1351,28 @@ static u64 read_id_reg(const struct kvm_vcpu *vcpu, struct sys_reg_desc const *r
 	return val;
 }
 
+static u64 kvm_read_sanitised_id_reg(struct kvm_vcpu *vcpu,
+				     const struct sys_reg_desc *r)
+{
+	return __kvm_read_sanitised_id_reg(vcpu, r);
+}
+
+static u64 read_id_reg(const struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
+{
+	return IDREG(vcpu->kvm, reg_to_encoding(r));
+}
+
+/*
+ * Return true if the register's (Op0, Op1, CRn, CRm, Op2) is
+ * (3, 0, 0, crm, op2), where 1<=crm<8, 0<=op2<8.
+ */
+static inline bool is_id_reg(u32 id)
+{
+	return (sys_reg_Op0(id) == 3 && sys_reg_Op1(id) == 0 &&
+		sys_reg_CRn(id) == 0 && sys_reg_CRm(id) >= 1 &&
+		sys_reg_CRm(id) < 8);
+}
+
 static unsigned int id_visibility(const struct kvm_vcpu *vcpu,
 				  const struct sys_reg_desc *r)
 {
@@ -1354,88 +1434,113 @@ static unsigned int sve_visibility(const struct kvm_vcpu *vcpu,
 	return REG_HIDDEN;
 }
 
-static int set_id_aa64pfr0_el1(struct kvm_vcpu *vcpu,
-			       const struct sys_reg_desc *rd,
-			       u64 val)
+static u64 read_sanitised_id_aa64pfr0_el1(struct kvm_vcpu *vcpu,
+					  const struct sys_reg_desc *rd)
 {
-	u8 csv2, csv3;
+	u64 val = read_sanitised_ftr_reg(SYS_ID_AA64PFR0_EL1);
+
+	if (!vcpu_has_sve(vcpu))
+		val &= ~ID_AA64PFR0_EL1_SVE_MASK;
 
 	/*
-	 * Allow AA64PFR0_EL1.CSV2 to be set from userspace as long as
-	 * it doesn't promise more than what is actually provided (the
-	 * guest could otherwise be covered in ectoplasmic residue).
+	 * The default is to expose CSV2 == 1 if the HW isn't affected.
+	 * Although this is a per-CPU feature, we make it global because
+	 * asymmetric systems are just a nuisance.
+	 *
+	 * Userspace can override this as long as it doesn't promise
+	 * the impossible.
 	 */
-	csv2 = cpuid_feature_extract_unsigned_field(val, ID_AA64PFR0_EL1_CSV2_SHIFT);
-	if (csv2 > 1 ||
-	    (csv2 && arm64_get_spectre_v2_state() != SPECTRE_UNAFFECTED))
-		return -EINVAL;
+	if (arm64_get_spectre_v2_state() == SPECTRE_UNAFFECTED) {
+		val &= ~ID_AA64PFR0_EL1_CSV2_MASK;
+		val |= SYS_FIELD_PREP_ENUM(ID_AA64PFR0_EL1, CSV2, IMP);
+	}
+	if (arm64_get_meltdown_state() == SPECTRE_UNAFFECTED) {
+		val &= ~ID_AA64PFR0_EL1_CSV3_MASK;
+		val |= SYS_FIELD_PREP_ENUM(ID_AA64PFR0_EL1, CSV3, IMP);
+	}
 
-	/* Same thing for CSV3 */
-	csv3 = cpuid_feature_extract_unsigned_field(val, ID_AA64PFR0_EL1_CSV3_SHIFT);
-	if (csv3 > 1 ||
-	    (csv3 && arm64_get_meltdown_state() != SPECTRE_UNAFFECTED))
-		return -EINVAL;
+	if (kvm_vgic_global_state.type == VGIC_V3) {
+		val &= ~ID_AA64PFR0_EL1_GIC_MASK;
+		val |= SYS_FIELD_PREP_ENUM(ID_AA64PFR0_EL1, GIC, IMP);
+	}
 
-	/* We can only differ with CSV[23], and anything else is an error */
-	val ^= read_id_reg(vcpu, rd);
-	val &= ~(ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_CSV2) |
-		 ARM64_FEATURE_MASK(ID_AA64PFR0_EL1_CSV3));
-	if (val)
-		return -EINVAL;
+	val &= ~ID_AA64PFR0_EL1_AMU_MASK;
 
-	vcpu->kvm->arch.pfr0_csv2 = csv2;
-	vcpu->kvm->arch.pfr0_csv3 = csv3;
+	return val;
+}
 
-	return 0;
+static u64 read_sanitised_id_aa64dfr0_el1(struct kvm_vcpu *vcpu,
+					  const struct sys_reg_desc *rd)
+{
+	u64 val = read_sanitised_ftr_reg(SYS_ID_AA64DFR0_EL1);
+
+	/* Limit debug to ARMv8.0 */
+	val &= ~ID_AA64DFR0_EL1_DebugVer_MASK;
+	val |= SYS_FIELD_PREP_ENUM(ID_AA64DFR0_EL1, DebugVer, IMP);
+
+	/*
+	 * Only initialize the PMU version if the vCPU was configured with one.
+	 */
+	val &= ~ID_AA64DFR0_EL1_PMUVer_MASK;
+	if (kvm_vcpu_has_pmu(vcpu))
+		val |= SYS_FIELD_PREP(ID_AA64DFR0_EL1, PMUVer,
+				      kvm_arm_pmu_get_pmuver_limit());
+
+	/* Hide SPE from guests */
+	val &= ~ID_AA64DFR0_EL1_PMSVer_MASK;
+
+	return val;
 }
 
 static int set_id_aa64dfr0_el1(struct kvm_vcpu *vcpu,
 			       const struct sys_reg_desc *rd,
 			       u64 val)
 {
-	u8 pmuver, host_pmuver;
-	bool valid_pmu;
-
-	host_pmuver = kvm_arm_pmu_get_pmuver_limit();
+	u8 pmuver = SYS_FIELD_GET(ID_AA64DFR0_EL1, PMUVer, val);
 
 	/*
-	 * Allow AA64DFR0_EL1.PMUver to be set from userspace as long
-	 * as it doesn't promise more than what the HW gives us. We
-	 * allow an IMPDEF PMU though, only if no PMU is supported
-	 * (KVM backward compatibility handling).
+	 * Prior to commit 3d0dba5764b9 ("KVM: arm64: PMU: Move the
+	 * ID_AA64DFR0_EL1.PMUver limit to VM creation"), KVM erroneously
+	 * exposed an IMP_DEF PMU to userspace and the guest on systems w/
+	 * non-architectural PMUs. Of course, PMUv3 is the only game in town for
+	 * PMU virtualization, so the IMP_DEF value was rather user-hostile.
+	 *
+	 * At minimum, we're on the hook to allow values that were given to
+	 * userspace by KVM. Cover our tracks here and replace the IMP_DEF value
+	 * with a more sensible NI. The value of an ID register changing under
+	 * the nose of the guest is unfortunate, but is certainly no more
+	 * surprising than an ill-guided PMU driver poking at impdef system
+	 * registers that end in an UNDEF...
 	 */
-	pmuver = FIELD_GET(ARM64_FEATURE_MASK(ID_AA64DFR0_EL1_PMUVer), val);
-	if ((pmuver != ID_AA64DFR0_EL1_PMUVer_IMP_DEF && pmuver > host_pmuver))
-		return -EINVAL;
-
-	valid_pmu = (pmuver != 0 && pmuver != ID_AA64DFR0_EL1_PMUVer_IMP_DEF);
+	if (pmuver == ID_AA64DFR0_EL1_PMUVer_IMP_DEF)
+		val &= ~ID_AA64DFR0_EL1_PMUVer_MASK;
 
-	/* Make sure view register and PMU support do match */
-	if (kvm_vcpu_has_pmu(vcpu) != valid_pmu)
-		return -EINVAL;
+	return set_id_reg(vcpu, rd, val);
+}
 
-	/* We can only differ with PMUver, and anything else is an error */
-	val ^= read_id_reg(vcpu, rd);
-	val &= ~ARM64_FEATURE_MASK(ID_AA64DFR0_EL1_PMUVer);
-	if (val)
-		return -EINVAL;
+static u64 read_sanitised_id_dfr0_el1(struct kvm_vcpu *vcpu,
+				      const struct sys_reg_desc *rd)
+{
+	u8 perfmon = pmuver_to_perfmon(kvm_arm_pmu_get_pmuver_limit());
+	u64 val = read_sanitised_ftr_reg(SYS_ID_DFR0_EL1);
 
-	if (valid_pmu)
-		vcpu->kvm->arch.dfr0_pmuver.imp = pmuver;
-	else
-		vcpu->kvm->arch.dfr0_pmuver.unimp = pmuver;
+	val &= ~ID_DFR0_EL1_PerfMon_MASK;
+	if (kvm_vcpu_has_pmu(vcpu))
+		val |= SYS_FIELD_PREP(ID_DFR0_EL1, PerfMon, perfmon);
 
-	return 0;
+	return val;
 }
 
 static int set_id_dfr0_el1(struct kvm_vcpu *vcpu,
 			   const struct sys_reg_desc *rd,
 			   u64 val)
 {
-	u8 perfmon, host_perfmon;
-	bool valid_pmu;
+	u8 perfmon = SYS_FIELD_GET(ID_DFR0_EL1, PerfMon, val);
 
-	host_perfmon = pmuver_to_perfmon(kvm_arm_pmu_get_pmuver_limit());
+	if (perfmon == ID_DFR0_EL1_PerfMon_IMPDEF) {
+		val &= ~ID_DFR0_EL1_PerfMon_MASK;
+		perfmon = 0;
+	}
 
 	/*
 	 * Allow DFR0_EL1.PerfMon to be set from userspace as long as
@@ -1443,29 +1548,10 @@ static int set_id_dfr0_el1(struct kvm_vcpu *vcpu,
 	 * AArch64 side (as everything is emulated with that), and
 	 * that this is a PMUv3.
 	 */
-	perfmon = FIELD_GET(ARM64_FEATURE_MASK(ID_DFR0_EL1_PerfMon), val);
-	if ((perfmon != ID_DFR0_EL1_PerfMon_IMPDEF && perfmon > host_perfmon) ||
-	    (perfmon != 0 && perfmon < ID_DFR0_EL1_PerfMon_PMUv3))
-		return -EINVAL;
-
-	valid_pmu = (perfmon != 0 && perfmon != ID_DFR0_EL1_PerfMon_IMPDEF);
-
-	/* Make sure view register and PMU support do match */
-	if (kvm_vcpu_has_pmu(vcpu) != valid_pmu)
+	if (perfmon != 0 && perfmon < ID_DFR0_EL1_PerfMon_PMUv3)
 		return -EINVAL;
 
-	/* We can only differ with PerfMon, and anything else is an error */
-	val ^= read_id_reg(vcpu, rd);
-	val &= ~ARM64_FEATURE_MASK(ID_DFR0_EL1_PerfMon);
-	if (val)
-		return -EINVAL;
-
-	if (valid_pmu)
-		vcpu->kvm->arch.dfr0_pmuver.imp = perfmon_to_pmuver(perfmon);
-	else
-		vcpu->kvm->arch.dfr0_pmuver.unimp = perfmon_to_pmuver(perfmon);
-
-	return 0;
+	return set_id_reg(vcpu, rd, val);
 }
 
 /*
@@ -1478,18 +1564,60 @@ static int set_id_dfr0_el1(struct kvm_vcpu *vcpu,
 static int get_id_reg(struct kvm_vcpu *vcpu, const struct sys_reg_desc *rd,
 		      u64 *val)
 {
+	/*
+	 * Avoid locking if the VM has already started, as the ID registers are
+	 * guaranteed to be invariant at that point.
+	 */
+	if (kvm_vm_has_ran_once(vcpu->kvm)) {
+		*val = read_id_reg(vcpu, rd);
+		return 0;
+	}
+
+	mutex_lock(&vcpu->kvm->arch.config_lock);
 	*val = read_id_reg(vcpu, rd);
+	mutex_unlock(&vcpu->kvm->arch.config_lock);
+
 	return 0;
 }
 
 static int set_id_reg(struct kvm_vcpu *vcpu, const struct sys_reg_desc *rd,
 		      u64 val)
 {
-	/* This is what we mean by invariant: you can't change it. */
-	if (val != read_id_reg(vcpu, rd))
-		return -EINVAL;
+	u32 id = reg_to_encoding(rd);
+	int ret;
 
-	return 0;
+	mutex_lock(&vcpu->kvm->arch.config_lock);
+
+	/*
+	 * Once the VM has started the ID registers are immutable. Reject any
+	 * write that does not match the final register value.
+	 */
+	if (kvm_vm_has_ran_once(vcpu->kvm)) {
+		if (val != read_id_reg(vcpu, rd))
+			ret = -EBUSY;
+		else
+			ret = 0;
+
+		mutex_unlock(&vcpu->kvm->arch.config_lock);
+		return ret;
+	}
+
+	ret = arm64_check_features(vcpu, rd, val);
+	if (!ret)
+		IDREG(vcpu->kvm, id) = val;
+
+	mutex_unlock(&vcpu->kvm->arch.config_lock);
+
+	/*
+	 * arm64_check_features() returns -E2BIG to indicate the register's
+	 * feature set is a superset of the maximally-allowed register value.
+	 * While it would be nice to precisely describe this to userspace, the
+	 * existing UAPI for KVM_SET_ONE_REG has it that invalid register
+	 * writes return -EINVAL.
+	 */
+	if (ret == -E2BIG)
+		ret = -EINVAL;
+	return ret;
 }
 
 static int get_raz_reg(struct kvm_vcpu *vcpu, const struct sys_reg_desc *rd,
@@ -1529,7 +1657,7 @@ static bool access_clidr(struct kvm_vcpu *vcpu, struct sys_reg_params *p,
  * Fabricate a CLIDR_EL1 value instead of using the real value, which can vary
  * by the physical CPU which the vcpu currently resides in.
  */
-static void reset_clidr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
+static u64 reset_clidr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
 {
 	u64 ctr_el0 = read_sanitised_ftr_reg(SYS_CTR_EL0);
 	u64 clidr;
@@ -1577,6 +1705,8 @@ static void reset_clidr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
 		clidr |= 2 << CLIDR_TTYPE_SHIFT(loc);
 
 	__vcpu_sys_reg(vcpu, r->reg) = clidr;
+
+	return __vcpu_sys_reg(vcpu, r->reg);
 }
 
 static int set_clidr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *rd,
@@ -1676,6 +1806,17 @@ static unsigned int elx2_visibility(const struct kvm_vcpu *vcpu,
 	.visibility = elx2_visibility,		\
 }
 
+/*
+ * Since reset() callback and field val are not used for idregs, they will be
+ * used for specific purposes for idregs.
+ * The reset() would return KVM sanitised register value. The value would be the
+ * same as the host kernel sanitised value if there is no KVM sanitisation.
+ * The val would be used as a mask indicating writable fields for the idreg.
+ * Only bits with 1 are writable from userspace. This mask might not be
+ * necessary in the future whenever all ID registers are enabled as writable
+ * from userspace.
+ */
+
 /* sys_reg_desc initialiser for known cpufeature ID registers */
 #define ID_SANITISED(name) {			\
 	SYS_DESC(SYS_##name),			\
@@ -1683,6 +1824,8 @@ static unsigned int elx2_visibility(const struct kvm_vcpu *vcpu,
 	.get_user = get_id_reg,			\
 	.set_user = set_id_reg,			\
 	.visibility = id_visibility,		\
+	.reset = kvm_read_sanitised_id_reg,	\
+	.val = 0,				\
 }
 
 /* sys_reg_desc initialiser for known cpufeature ID registers */
@@ -1692,6 +1835,8 @@ static unsigned int elx2_visibility(const struct kvm_vcpu *vcpu,
 	.get_user = get_id_reg,			\
 	.set_user = set_id_reg,			\
 	.visibility = aa32_id_visibility,	\
+	.reset = kvm_read_sanitised_id_reg,	\
+	.val = 0,				\
 }
 
 /*
@@ -1704,7 +1849,9 @@ static unsigned int elx2_visibility(const struct kvm_vcpu *vcpu,
 	.access = access_id_reg,			\
 	.get_user = get_id_reg,				\
 	.set_user = set_id_reg,				\
-	.visibility = raz_visibility			\
+	.visibility = raz_visibility,			\
+	.reset = kvm_read_sanitised_id_reg,		\
+	.val = 0,					\
 }
 
 /*
@@ -1718,6 +1865,8 @@ static unsigned int elx2_visibility(const struct kvm_vcpu *vcpu,
 	.get_user = get_id_reg,			\
 	.set_user = set_id_reg,			\
 	.visibility = raz_visibility,		\
+	.reset = kvm_read_sanitised_id_reg,	\
+	.val = 0,				\
 }
 
 static bool access_sp_el1(struct kvm_vcpu *vcpu,
@@ -1800,7 +1949,7 @@ static const struct sys_reg_desc sys_reg_descs[] = {
 	{ SYS_DESC(SYS_MDRAR_EL1), trap_raz_wi },
 	{ SYS_DESC(SYS_OSLAR_EL1), trap_oslar_el1 },
 	{ SYS_DESC(SYS_OSLSR_EL1), trap_oslsr_el1, reset_val, OSLSR_EL1,
-		SYS_OSLSR_OSLM_IMPLEMENTED, .set_user = set_oslsr_el1, },
+		OSLSR_EL1_OSLM_IMPLEMENTED, .set_user = set_oslsr_el1, },
 	{ SYS_DESC(SYS_OSDLR_EL1), trap_raz_wi },
 	{ SYS_DESC(SYS_DBGPRCR_EL1), trap_raz_wi },
 	{ SYS_DESC(SYS_DBGCLAIMSET_EL1), trap_raz_wi },
@@ -1825,9 +1974,13 @@ static const struct sys_reg_desc sys_reg_descs[] = {
 	/* CRm=1 */
 	AA32_ID_SANITISED(ID_PFR0_EL1),
 	AA32_ID_SANITISED(ID_PFR1_EL1),
-	{ SYS_DESC(SYS_ID_DFR0_EL1), .access = access_id_reg,
-	  .get_user = get_id_reg, .set_user = set_id_dfr0_el1,
-	  .visibility = aa32_id_visibility, },
+	{ SYS_DESC(SYS_ID_DFR0_EL1),
+	  .access = access_id_reg,
+	  .get_user = get_id_reg,
+	  .set_user = set_id_dfr0_el1,
+	  .visibility = aa32_id_visibility,
+	  .reset = read_sanitised_id_dfr0_el1,
+	  .val = ID_DFR0_EL1_PerfMon_MASK, },
 	ID_HIDDEN(ID_AFR0_EL1),
 	AA32_ID_SANITISED(ID_MMFR0_EL1),
 	AA32_ID_SANITISED(ID_MMFR1_EL1),
@@ -1856,8 +2009,12 @@ static const struct sys_reg_desc sys_reg_descs[] = {
 
 	/* AArch64 ID registers */
 	/* CRm=4 */
-	{ SYS_DESC(SYS_ID_AA64PFR0_EL1), .access = access_id_reg,
-	  .get_user = get_id_reg, .set_user = set_id_aa64pfr0_el1, },
+	{ SYS_DESC(SYS_ID_AA64PFR0_EL1),
+	  .access = access_id_reg,
+	  .get_user = get_id_reg,
+	  .set_user = set_id_reg,
+	  .reset = read_sanitised_id_aa64pfr0_el1,
+	  .val = ID_AA64PFR0_EL1_CSV2_MASK | ID_AA64PFR0_EL1_CSV3_MASK, },
 	ID_SANITISED(ID_AA64PFR1_EL1),
 	ID_UNALLOCATED(4,2),
 	ID_UNALLOCATED(4,3),
@@ -1867,8 +2024,12 @@ static const struct sys_reg_desc sys_reg_descs[] = {
 	ID_UNALLOCATED(4,7),
 
 	/* CRm=5 */
-	{ SYS_DESC(SYS_ID_AA64DFR0_EL1), .access = access_id_reg,
-	  .get_user = get_id_reg, .set_user = set_id_aa64dfr0_el1, },
+	{ SYS_DESC(SYS_ID_AA64DFR0_EL1),
+	  .access = access_id_reg,
+	  .get_user = get_id_reg,
+	  .set_user = set_id_aa64dfr0_el1,
+	  .reset = read_sanitised_id_aa64dfr0_el1,
+	  .val = ID_AA64DFR0_EL1_PMUVer_MASK, },
 	ID_SANITISED(ID_AA64DFR1_EL1),
 	ID_UNALLOCATED(5,2),
 	ID_UNALLOCATED(5,3),
@@ -1891,7 +2052,7 @@ static const struct sys_reg_desc sys_reg_descs[] = {
 	ID_SANITISED(ID_AA64MMFR0_EL1),
 	ID_SANITISED(ID_AA64MMFR1_EL1),
 	ID_SANITISED(ID_AA64MMFR2_EL1),
-	ID_UNALLOCATED(7,3),
+	ID_SANITISED(ID_AA64MMFR3_EL1),
 	ID_UNALLOCATED(7,4),
 	ID_UNALLOCATED(7,5),
 	ID_UNALLOCATED(7,6),
@@ -1911,6 +2072,7 @@ static const struct sys_reg_desc sys_reg_descs[] = {
 	{ SYS_DESC(SYS_TTBR0_EL1), access_vm_reg, reset_unknown, TTBR0_EL1 },
 	{ SYS_DESC(SYS_TTBR1_EL1), access_vm_reg, reset_unknown, TTBR1_EL1 },
 	{ SYS_DESC(SYS_TCR_EL1), access_vm_reg, reset_val, TCR_EL1, 0 },
+	{ SYS_DESC(SYS_TCR2_EL1), access_vm_reg, reset_val, TCR2_EL1, 0 },
 
 	PTRAUTH_KEY(APIA),
 	PTRAUTH_KEY(APIB),
@@ -1953,13 +2115,15 @@ static const struct sys_reg_desc sys_reg_descs[] = {
 	{ SYS_DESC(SYS_PMBSR_EL1), undef_access },
 	/* PMBIDR_EL1 is not trapped */
 
-	{ PMU_SYS_REG(SYS_PMINTENSET_EL1),
+	{ PMU_SYS_REG(PMINTENSET_EL1),
 	  .access = access_pminten, .reg = PMINTENSET_EL1 },
-	{ PMU_SYS_REG(SYS_PMINTENCLR_EL1),
+	{ PMU_SYS_REG(PMINTENCLR_EL1),
 	  .access = access_pminten, .reg = PMINTENSET_EL1 },
 	{ SYS_DESC(SYS_PMMIR_EL1), trap_raz_wi },
 
 	{ SYS_DESC(SYS_MAIR_EL1), access_vm_reg, reset_unknown, MAIR_EL1 },
+	{ SYS_DESC(SYS_PIRE0_EL1), access_vm_reg, reset_unknown, PIRE0_EL1 },
+	{ SYS_DESC(SYS_PIR_EL1), access_vm_reg, reset_unknown, PIR_EL1 },
 	{ SYS_DESC(SYS_AMAIR_EL1), access_vm_reg, reset_amair_el1, AMAIR_EL1 },
 
 	{ SYS_DESC(SYS_LORSA_EL1), trap_loregion },
@@ -2000,41 +2164,41 @@ static const struct sys_reg_desc sys_reg_descs[] = {
 	{ SYS_DESC(SYS_CTR_EL0), access_ctr },
 	{ SYS_DESC(SYS_SVCR), undef_access },
 
-	{ PMU_SYS_REG(SYS_PMCR_EL0), .access = access_pmcr,
+	{ PMU_SYS_REG(PMCR_EL0), .access = access_pmcr,
 	  .reset = reset_pmcr, .reg = PMCR_EL0 },
-	{ PMU_SYS_REG(SYS_PMCNTENSET_EL0),
+	{ PMU_SYS_REG(PMCNTENSET_EL0),
 	  .access = access_pmcnten, .reg = PMCNTENSET_EL0 },
-	{ PMU_SYS_REG(SYS_PMCNTENCLR_EL0),
+	{ PMU_SYS_REG(PMCNTENCLR_EL0),
 	  .access = access_pmcnten, .reg = PMCNTENSET_EL0 },
-	{ PMU_SYS_REG(SYS_PMOVSCLR_EL0),
+	{ PMU_SYS_REG(PMOVSCLR_EL0),
 	  .access = access_pmovs, .reg = PMOVSSET_EL0 },
 	/*
 	 * PM_SWINC_EL0 is exposed to userspace as RAZ/WI, as it was
 	 * previously (and pointlessly) advertised in the past...
 	 */
-	{ PMU_SYS_REG(SYS_PMSWINC_EL0),
+	{ PMU_SYS_REG(PMSWINC_EL0),
 	  .get_user = get_raz_reg, .set_user = set_wi_reg,
 	  .access = access_pmswinc, .reset = NULL },
-	{ PMU_SYS_REG(SYS_PMSELR_EL0),
+	{ PMU_SYS_REG(PMSELR_EL0),
 	  .access = access_pmselr, .reset = reset_pmselr, .reg = PMSELR_EL0 },
-	{ PMU_SYS_REG(SYS_PMCEID0_EL0),
+	{ PMU_SYS_REG(PMCEID0_EL0),
 	  .access = access_pmceid, .reset = NULL },
-	{ PMU_SYS_REG(SYS_PMCEID1_EL0),
+	{ PMU_SYS_REG(PMCEID1_EL0),
 	  .access = access_pmceid, .reset = NULL },
-	{ PMU_SYS_REG(SYS_PMCCNTR_EL0),
+	{ PMU_SYS_REG(PMCCNTR_EL0),
 	  .access = access_pmu_evcntr, .reset = reset_unknown,
 	  .reg = PMCCNTR_EL0, .get_user = get_pmu_evcntr},
-	{ PMU_SYS_REG(SYS_PMXEVTYPER_EL0),
+	{ PMU_SYS_REG(PMXEVTYPER_EL0),
 	  .access = access_pmu_evtyper, .reset = NULL },
-	{ PMU_SYS_REG(SYS_PMXEVCNTR_EL0),
+	{ PMU_SYS_REG(PMXEVCNTR_EL0),
 	  .access = access_pmu_evcntr, .reset = NULL },
 	/*
 	 * PMUSERENR_EL0 resets as unknown in 64bit mode while it resets as zero
 	 * in 32bit mode. Here we choose to reset it as zero for consistency.
 	 */
-	{ PMU_SYS_REG(SYS_PMUSERENR_EL0), .access = access_pmuserenr,
+	{ PMU_SYS_REG(PMUSERENR_EL0), .access = access_pmuserenr,
 	  .reset = reset_val, .reg = PMUSERENR_EL0, .val = 0 },
-	{ PMU_SYS_REG(SYS_PMOVSSET_EL0),
+	{ PMU_SYS_REG(PMOVSSET_EL0),
 	  .access = access_pmovs, .reg = PMOVSSET_EL0 },
 
 	{ SYS_DESC(SYS_TPIDR_EL0), NULL, reset_unknown, TPIDR_EL0 },
@@ -2190,7 +2354,7 @@ static const struct sys_reg_desc sys_reg_descs[] = {
 	 * PMCCFILTR_EL0 resets as unknown in 64bit mode while it resets as zero
 	 * in 32bit mode. Here we choose to reset it as zero for consistency.
 	 */
-	{ PMU_SYS_REG(SYS_PMCCFILTR_EL0), .access = access_pmu_evtyper,
+	{ PMU_SYS_REG(PMCCFILTR_EL0), .access = access_pmu_evtyper,
 	  .reset = reset_val, .reg = PMCCFILTR_EL0, .val = 0 },
 
 	EL2_REG(VPIDR_EL2, access_rw, reset_unknown, 0),
@@ -2199,7 +2363,7 @@ static const struct sys_reg_desc sys_reg_descs[] = {
 	EL2_REG(ACTLR_EL2, access_rw, reset_val, 0),
 	EL2_REG(HCR_EL2, access_rw, reset_val, 0),
 	EL2_REG(MDCR_EL2, access_rw, reset_val, 0),
-	EL2_REG(CPTR_EL2, access_rw, reset_val, CPTR_EL2_DEFAULT ),
+	EL2_REG(CPTR_EL2, access_rw, reset_val, CPTR_NVHE_EL2_RES1),
 	EL2_REG(HSTR_EL2, access_rw, reset_val, 0),
 	EL2_REG(HACR_EL2, access_rw, reset_val, 0),
 
@@ -2256,6 +2420,8 @@ static const struct sys_reg_desc sys_reg_descs[] = {
 	EL2_REG(SP_EL2, NULL, reset_unknown, 0),
 };
 
+static const struct sys_reg_desc *first_idreg;
+
 static bool trap_dbgdidr(struct kvm_vcpu *vcpu,
 			struct sys_reg_params *p,
 			const struct sys_reg_desc *r)
@@ -2946,6 +3112,28 @@ static bool emulate_sys_reg(struct kvm_vcpu *vcpu,
 	return false;
 }
 
+static void kvm_reset_id_regs(struct kvm_vcpu *vcpu)
+{
+	const struct sys_reg_desc *idreg = first_idreg;
+	u32 id = reg_to_encoding(idreg);
+	struct kvm *kvm = vcpu->kvm;
+
+	if (test_bit(KVM_ARCH_FLAG_ID_REGS_INITIALIZED, &kvm->arch.flags))
+		return;
+
+	lockdep_assert_held(&kvm->arch.config_lock);
+
+	/* Initialize all idregs */
+	while (is_id_reg(id)) {
+		IDREG(kvm, id) = idreg->reset(vcpu, idreg);
+
+		idreg++;
+		id = reg_to_encoding(idreg);
+	}
+
+	set_bit(KVM_ARCH_FLAG_ID_REGS_INITIALIZED, &kvm->arch.flags);
+}
+
 /**
  * kvm_reset_sys_regs - sets system registers to reset value
  * @vcpu: The VCPU pointer
@@ -2957,9 +3145,17 @@ void kvm_reset_sys_regs(struct kvm_vcpu *vcpu)
 {
 	unsigned long i;
 
-	for (i = 0; i < ARRAY_SIZE(sys_reg_descs); i++)
-		if (sys_reg_descs[i].reset)
-			sys_reg_descs[i].reset(vcpu, &sys_reg_descs[i]);
+	kvm_reset_id_regs(vcpu);
+
+	for (i = 0; i < ARRAY_SIZE(sys_reg_descs); i++) {
+		const struct sys_reg_desc *r = &sys_reg_descs[i];
+
+		if (is_id_reg(reg_to_encoding(r)))
+			continue;
+
+		if (r->reset)
+			r->reset(vcpu, r);
+	}
 }
 
 /**
@@ -3060,19 +3256,21 @@ id_to_sys_reg_desc(struct kvm_vcpu *vcpu, u64 id,
  */
 
 #define FUNCTION_INVARIANT(reg)						\
-	static void get_##reg(struct kvm_vcpu *v,			\
+	static u64 get_##reg(struct kvm_vcpu *v,			\
 			      const struct sys_reg_desc *r)		\
 	{								\
 		((struct sys_reg_desc *)r)->val = read_sysreg(reg);	\
+		return ((struct sys_reg_desc *)r)->val;			\
 	}
 
 FUNCTION_INVARIANT(midr_el1)
 FUNCTION_INVARIANT(revidr_el1)
 FUNCTION_INVARIANT(aidr_el1)
 
-static void get_ctr_el0(struct kvm_vcpu *v, const struct sys_reg_desc *r)
+static u64 get_ctr_el0(struct kvm_vcpu *v, const struct sys_reg_desc *r)
 {
 	((struct sys_reg_desc *)r)->val = read_sanitised_ftr_reg(SYS_CTR_EL0);
+	return ((struct sys_reg_desc *)r)->val;
 }
 
 /* ->val is filled in by kvm_sys_reg_table_init() */
@@ -3364,6 +3562,7 @@ int kvm_arm_copy_sys_reg_indices(struct kvm_vcpu *vcpu, u64 __user *uindices)
 
 int __init kvm_sys_reg_table_init(void)
 {
+	struct sys_reg_params params;
 	bool valid = true;
 	unsigned int i;
 
@@ -3382,5 +3581,11 @@ int __init kvm_sys_reg_table_init(void)
 	for (i = 0; i < ARRAY_SIZE(invariant_sys_regs); i++)
 		invariant_sys_regs[i].reset(NULL, &invariant_sys_regs[i]);
 
+	/* Find the first idreg (SYS_ID_PFR0_EL1) in sys_reg_descs. */
+	params = encoding_to_params(SYS_ID_PFR0_EL1);
+	first_idreg = find_reg(&params, sys_reg_descs, ARRAY_SIZE(sys_reg_descs));
+	if (!first_idreg)
+		return -EINVAL;
+
 	return 0;
 }
diff --git a/arch/arm64/kvm/sys_regs.h b/arch/arm64/kvm/sys_regs.h
index 6b11f2cc7146..c65c129b3500 100644
--- a/arch/arm64/kvm/sys_regs.h
+++ b/arch/arm64/kvm/sys_regs.h
@@ -27,6 +27,13 @@ struct sys_reg_params {
 	bool	is_write;
 };
 
+#define encoding_to_params(reg)						\
+	((struct sys_reg_params){ .Op0 = sys_reg_Op0(reg),		\
+				  .Op1 = sys_reg_Op1(reg),		\
+				  .CRn = sys_reg_CRn(reg),		\
+				  .CRm = sys_reg_CRm(reg),		\
+				  .Op2 = sys_reg_Op2(reg) })
+
 #define esr_sys64_to_params(esr)                                               \
 	((struct sys_reg_params){ .Op0 = ((esr) >> 20) & 3,                    \
 				  .Op1 = ((esr) >> 14) & 0x7,                  \
@@ -64,13 +71,16 @@ struct sys_reg_desc {
 		       struct sys_reg_params *,
 		       const struct sys_reg_desc *);
 
-	/* Initialization for vcpu. */
-	void (*reset)(struct kvm_vcpu *, const struct sys_reg_desc *);
+	/*
+	 * Initialization for vcpu. Return initialized value, or KVM
+	 * sanitized value for ID registers.
+	 */
+	u64 (*reset)(struct kvm_vcpu *, const struct sys_reg_desc *);
 
 	/* Index into sys_reg[], or 0 if we don't need to save it. */
 	int reg;
 
-	/* Value (usually reset value) */
+	/* Value (usually reset value), or write mask for idregs */
 	u64 val;
 
 	/* Custom get/set_user functions, fallback to generic if NULL */
@@ -123,19 +133,21 @@ static inline bool read_zero(struct kvm_vcpu *vcpu,
 }
 
 /* Reset functions */
-static inline void reset_unknown(struct kvm_vcpu *vcpu,
+static inline u64 reset_unknown(struct kvm_vcpu *vcpu,
 				 const struct sys_reg_desc *r)
 {
 	BUG_ON(!r->reg);
 	BUG_ON(r->reg >= NR_SYS_REGS);
 	__vcpu_sys_reg(vcpu, r->reg) = 0x1de7ec7edbadc0deULL;
+	return __vcpu_sys_reg(vcpu, r->reg);
 }
 
-static inline void reset_val(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
+static inline u64 reset_val(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r)
 {
 	BUG_ON(!r->reg);
 	BUG_ON(r->reg >= NR_SYS_REGS);
 	__vcpu_sys_reg(vcpu, r->reg) = r->val;
+	return __vcpu_sys_reg(vcpu, r->reg);
 }
 
 static inline unsigned int sysreg_visibility(const struct kvm_vcpu *vcpu,
diff --git a/arch/arm64/kvm/vgic/vgic-v3.c b/arch/arm64/kvm/vgic/vgic-v3.c
index c3b8e132d599..3dfc8b84e03e 100644
--- a/arch/arm64/kvm/vgic/vgic-v3.c
+++ b/arch/arm64/kvm/vgic/vgic-v3.c
@@ -749,7 +749,7 @@ void vgic_v3_put(struct kvm_vcpu *vcpu)
 {
 	struct vgic_v3_cpu_if *cpu_if = &vcpu->arch.vgic_cpu.vgic_v3;
 
-	WARN_ON(vgic_v4_put(vcpu, false));
+	WARN_ON(vgic_v4_put(vcpu));
 
 	vgic_v3_vmcr_sync(vcpu);
 
diff --git a/arch/arm64/kvm/vgic/vgic-v4.c b/arch/arm64/kvm/vgic/vgic-v4.c
index c1c28fe680ba..339a55194b2c 100644
--- a/arch/arm64/kvm/vgic/vgic-v4.c
+++ b/arch/arm64/kvm/vgic/vgic-v4.c
@@ -336,14 +336,14 @@ void vgic_v4_teardown(struct kvm *kvm)
 	its_vm->vpes = NULL;
 }
 
-int vgic_v4_put(struct kvm_vcpu *vcpu, bool need_db)
+int vgic_v4_put(struct kvm_vcpu *vcpu)
 {
 	struct its_vpe *vpe = &vcpu->arch.vgic_cpu.vgic_v3.its_vpe;
 
 	if (!vgic_supports_direct_msis(vcpu->kvm) || !vpe->resident)
 		return 0;
 
-	return its_make_vpe_non_resident(vpe, need_db);
+	return its_make_vpe_non_resident(vpe, !!vcpu_get_flag(vcpu, IN_WFI));
 }
 
 int vgic_v4_load(struct kvm_vcpu *vcpu)
@@ -354,6 +354,9 @@ int vgic_v4_load(struct kvm_vcpu *vcpu)
 	if (!vgic_supports_direct_msis(vcpu->kvm) || vpe->resident)
 		return 0;
 
+	if (vcpu_get_flag(vcpu, IN_WFI))
+		return 0;
+
 	/*
 	 * Before making the VPE resident, make sure the redistributor
 	 * corresponding to our current CPU expects us here. See the
diff --git a/arch/arm64/lib/csum.c b/arch/arm64/lib/csum.c
index 78b87a64ca0a..2432683e48a6 100644
--- a/arch/arm64/lib/csum.c
+++ b/arch/arm64/lib/csum.c
@@ -24,7 +24,7 @@ unsigned int __no_sanitize_address do_csum(const unsigned char *buff, int len)
 	const u64 *ptr;
 	u64 data, sum64 = 0;
 
-	if (unlikely(len == 0))
+	if (unlikely(len <= 0))
 		return 0;
 
 	offset = (unsigned long)buff & 7;
diff --git a/arch/arm64/lib/xor-neon.c b/arch/arm64/lib/xor-neon.c
index 96b171995d19..f9a53b7f9842 100644
--- a/arch/arm64/lib/xor-neon.c
+++ b/arch/arm64/lib/xor-neon.c
@@ -10,7 +10,7 @@
 #include <linux/module.h>
 #include <asm/neon-intrinsics.h>
 
-void xor_arm64_neon_2(unsigned long bytes, unsigned long * __restrict p1,
+static void xor_arm64_neon_2(unsigned long bytes, unsigned long * __restrict p1,
 	const unsigned long * __restrict p2)
 {
 	uint64_t *dp1 = (uint64_t *)p1;
@@ -37,7 +37,7 @@ void xor_arm64_neon_2(unsigned long bytes, unsigned long * __restrict p1,
 	} while (--lines > 0);
 }
 
-void xor_arm64_neon_3(unsigned long bytes, unsigned long * __restrict p1,
+static void xor_arm64_neon_3(unsigned long bytes, unsigned long * __restrict p1,
 	const unsigned long * __restrict p2,
 	const unsigned long * __restrict p3)
 {
@@ -73,7 +73,7 @@ void xor_arm64_neon_3(unsigned long bytes, unsigned long * __restrict p1,
 	} while (--lines > 0);
 }
 
-void xor_arm64_neon_4(unsigned long bytes, unsigned long * __restrict p1,
+static void xor_arm64_neon_4(unsigned long bytes, unsigned long * __restrict p1,
 	const unsigned long * __restrict p2,
 	const unsigned long * __restrict p3,
 	const unsigned long * __restrict p4)
@@ -118,7 +118,7 @@ void xor_arm64_neon_4(unsigned long bytes, unsigned long * __restrict p1,
 	} while (--lines > 0);
 }
 
-void xor_arm64_neon_5(unsigned long bytes, unsigned long * __restrict p1,
+static void xor_arm64_neon_5(unsigned long bytes, unsigned long * __restrict p1,
 	const unsigned long * __restrict p2,
 	const unsigned long * __restrict p3,
 	const unsigned long * __restrict p4,
diff --git a/arch/arm64/mm/context.c b/arch/arm64/mm/context.c
index e1e0dca01839..188197590fc9 100644
--- a/arch/arm64/mm/context.c
+++ b/arch/arm64/mm/context.c
@@ -364,8 +364,8 @@ void cpu_do_switch_mm(phys_addr_t pgd_phys, struct mm_struct *mm)
 	ttbr1 &= ~TTBR_ASID_MASK;
 	ttbr1 |= FIELD_PREP(TTBR_ASID_MASK, asid);
 
+	cpu_set_reserved_ttbr0_nosync();
 	write_sysreg(ttbr1, ttbr1_el1);
-	isb();
 	write_sysreg(ttbr0, ttbr0_el1);
 	isb();
 	post_ttbr_update_workaround();
diff --git a/arch/arm64/mm/fault.c b/arch/arm64/mm/fault.c
index 6045a5117ac1..3fe516b32577 100644
--- a/arch/arm64/mm/fault.c
+++ b/arch/arm64/mm/fault.c
@@ -66,6 +66,8 @@ static inline const struct fault_info *esr_to_debug_fault_info(unsigned long esr
 
 static void data_abort_decode(unsigned long esr)
 {
+	unsigned long iss2 = ESR_ELx_ISS2(esr);
+
 	pr_alert("Data abort info:\n");
 
 	if (esr & ESR_ELx_ISV) {
@@ -78,12 +80,21 @@ static void data_abort_decode(unsigned long esr)
 			 (esr & ESR_ELx_SF) >> ESR_ELx_SF_SHIFT,
 			 (esr & ESR_ELx_AR) >> ESR_ELx_AR_SHIFT);
 	} else {
-		pr_alert("  ISV = 0, ISS = 0x%08lx\n", esr & ESR_ELx_ISS_MASK);
+		pr_alert("  ISV = 0, ISS = 0x%08lx, ISS2 = 0x%08lx\n",
+			 esr & ESR_ELx_ISS_MASK, iss2);
 	}
 
-	pr_alert("  CM = %lu, WnR = %lu\n",
+	pr_alert("  CM = %lu, WnR = %lu, TnD = %lu, TagAccess = %lu\n",
 		 (esr & ESR_ELx_CM) >> ESR_ELx_CM_SHIFT,
-		 (esr & ESR_ELx_WNR) >> ESR_ELx_WNR_SHIFT);
+		 (esr & ESR_ELx_WNR) >> ESR_ELx_WNR_SHIFT,
+		 (iss2 & ESR_ELx_TnD) >> ESR_ELx_TnD_SHIFT,
+		 (iss2 & ESR_ELx_TagAccess) >> ESR_ELx_TagAccess_SHIFT);
+
+	pr_alert("  GCS = %ld, Overlay = %lu, DirtyBit = %lu, Xs = %llu\n",
+		 (iss2 & ESR_ELx_GCS) >> ESR_ELx_GCS_SHIFT,
+		 (iss2 & ESR_ELx_Overlay) >> ESR_ELx_Overlay_SHIFT,
+		 (iss2 & ESR_ELx_DirtyBit) >> ESR_ELx_DirtyBit_SHIFT,
+		 (iss2 & ESR_ELx_Xs_MASK) >> ESR_ELx_Xs_SHIFT);
 }
 
 static void mem_abort_decode(unsigned long esr)
@@ -177,6 +188,9 @@ static void show_pte(unsigned long addr)
 			break;
 
 		ptep = pte_offset_map(pmdp, addr);
+		if (!ptep)
+			break;
+
 		pte = READ_ONCE(*ptep);
 		pr_cont(", pte=%016llx", pte_val(pte));
 		pte_unmap(ptep);
@@ -317,7 +331,7 @@ static void report_tag_fault(unsigned long addr, unsigned long esr,
 	 * find out access size.
 	 */
 	bool is_write = !!(esr & ESR_ELx_WNR);
-	kasan_report(addr, 0, is_write, regs->pc);
+	kasan_report((void *)addr, 0, is_write, regs->pc);
 }
 #else
 /* Tag faults aren't enabled without CONFIG_KASAN_HW_TAGS. */
@@ -483,27 +497,14 @@ static void do_bad_area(unsigned long far, unsigned long esr,
 #define VM_FAULT_BADMAP		((__force vm_fault_t)0x010000)
 #define VM_FAULT_BADACCESS	((__force vm_fault_t)0x020000)
 
-static vm_fault_t __do_page_fault(struct mm_struct *mm, unsigned long addr,
+static vm_fault_t __do_page_fault(struct mm_struct *mm,
+				  struct vm_area_struct *vma, unsigned long addr,
 				  unsigned int mm_flags, unsigned long vm_flags,
 				  struct pt_regs *regs)
 {
-	struct vm_area_struct *vma = find_vma(mm, addr);
-
-	if (unlikely(!vma))
-		return VM_FAULT_BADMAP;
-
 	/*
 	 * Ok, we have a good vm_area for this memory access, so we can handle
 	 * it.
-	 */
-	if (unlikely(vma->vm_start > addr)) {
-		if (!(vma->vm_flags & VM_GROWSDOWN))
-			return VM_FAULT_BADMAP;
-		if (expand_stack(vma, addr))
-			return VM_FAULT_BADMAP;
-	}
-
-	/*
 	 * Check that the permissions on the VMA allow for the fault which
 	 * occurred.
 	 */
@@ -535,9 +536,7 @@ static int __kprobes do_page_fault(unsigned long far, unsigned long esr,
 	unsigned long vm_flags;
 	unsigned int mm_flags = FAULT_FLAG_DEFAULT;
 	unsigned long addr = untagged_addr(far);
-#ifdef CONFIG_PER_VMA_LOCK
 	struct vm_area_struct *vma;
-#endif
 
 	if (kprobe_page_fault(regs, esr))
 		return 0;
@@ -617,31 +616,15 @@ static int __kprobes do_page_fault(unsigned long far, unsigned long esr,
 	}
 lock_mmap:
 #endif /* CONFIG_PER_VMA_LOCK */
-	/*
-	 * As per x86, we may deadlock here. However, since the kernel only
-	 * validly references user space from well defined areas of the code,
-	 * we can bug out early if this is from code which shouldn't.
-	 */
-	if (!mmap_read_trylock(mm)) {
-		if (!user_mode(regs) && !search_exception_tables(regs->pc))
-			goto no_context;
+
 retry:
-		mmap_read_lock(mm);
-	} else {
-		/*
-		 * The above mmap_read_trylock() might have succeeded in which
-		 * case, we'll have missed the might_sleep() from down_read().
-		 */
-		might_sleep();
-#ifdef CONFIG_DEBUG_VM
-		if (!user_mode(regs) && !search_exception_tables(regs->pc)) {
-			mmap_read_unlock(mm);
-			goto no_context;
-		}
-#endif
+	vma = lock_mm_and_find_vma(mm, addr, regs);
+	if (unlikely(!vma)) {
+		fault = VM_FAULT_BADMAP;
+		goto done;
 	}
 
-	fault = __do_page_fault(mm, addr, mm_flags, vm_flags, regs);
+	fault = __do_page_fault(mm, vma, addr, mm_flags, vm_flags, regs);
 
 	/* Quick path to respond to signals */
 	if (fault_signal_pending(fault, regs)) {
@@ -660,9 +643,7 @@ retry:
 	}
 	mmap_read_unlock(mm);
 
-#ifdef CONFIG_PER_VMA_LOCK
 done:
-#endif
 	/*
 	 * Handle the "normal" (no error) case first.
 	 */
@@ -885,9 +866,6 @@ void do_sp_pc_abort(unsigned long addr, unsigned long esr, struct pt_regs *regs)
 }
 NOKPROBE_SYMBOL(do_sp_pc_abort);
 
-int __init early_brk64(unsigned long addr, unsigned long esr,
-		       struct pt_regs *regs);
-
 /*
  * __refdata because early_brk64 is __init, but the reference to it is
  * clobbered at arch_initcall time.
diff --git a/arch/arm64/mm/flush.c b/arch/arm64/mm/flush.c
index 5f9379b3c8c8..4e6476094952 100644
--- a/arch/arm64/mm/flush.c
+++ b/arch/arm64/mm/flush.c
@@ -8,6 +8,7 @@
 
 #include <linux/export.h>
 #include <linux/mm.h>
+#include <linux/libnvdimm.h>
 #include <linux/pagemap.h>
 
 #include <asm/cacheflush.h>
diff --git a/arch/arm64/mm/hugetlbpage.c b/arch/arm64/mm/hugetlbpage.c
index 95364e8bdc19..9c52718ea750 100644
--- a/arch/arm64/mm/hugetlbpage.c
+++ b/arch/arm64/mm/hugetlbpage.c
@@ -236,7 +236,7 @@ static void clear_flush(struct mm_struct *mm,
 	unsigned long i, saddr = addr;
 
 	for (i = 0; i < ncontig; i++, addr += pgsize, ptep++)
-		pte_clear(mm, addr, ptep);
+		ptep_clear(mm, addr, ptep);
 
 	flush_tlb_range(&vma, saddr, addr);
 }
@@ -307,14 +307,7 @@ pte_t *huge_pte_alloc(struct mm_struct *mm, struct vm_area_struct *vma,
 			return NULL;
 
 		WARN_ON(addr & (sz - 1));
-		/*
-		 * Note that if this code were ever ported to the
-		 * 32-bit arm platform then it will cause trouble in
-		 * the case where CONFIG_HIGHPTE is set, since there
-		 * will be no pte_unmap() to correspond with this
-		 * pte_alloc_map().
-		 */
-		ptep = pte_alloc_map(mm, pmdp, addr);
+		ptep = pte_alloc_huge(mm, pmdp, addr);
 	} else if (sz == PMD_SIZE) {
 		if (want_pmd_share(vma, addr) && pud_none(READ_ONCE(*pudp)))
 			ptep = huge_pmd_share(mm, vma, addr, pudp);
@@ -366,7 +359,7 @@ pte_t *huge_pte_offset(struct mm_struct *mm,
 		return (pte_t *)pmdp;
 
 	if (sz == CONT_PTE_SIZE)
-		return pte_offset_kernel(pmdp, (addr & CONT_PTE_MASK));
+		return pte_offset_huge(pmdp, (addr & CONT_PTE_MASK));
 
 	return NULL;
 }
diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c
index 66e70ca47680..d31c3a9290c5 100644
--- a/arch/arm64/mm/init.c
+++ b/arch/arm64/mm/init.c
@@ -69,6 +69,7 @@ phys_addr_t __ro_after_init arm64_dma_phys_limit;
 
 #define CRASH_ADDR_LOW_MAX		arm64_dma_phys_limit
 #define CRASH_ADDR_HIGH_MAX		(PHYS_MASK + 1)
+#define CRASH_HIGH_SEARCH_BASE		SZ_4G
 
 #define DEFAULT_CRASH_KERNEL_LOW_SIZE	(128UL << 20)
 
@@ -101,12 +102,13 @@ static int __init reserve_crashkernel_low(unsigned long long low_size)
  */
 static void __init reserve_crashkernel(void)
 {
-	unsigned long long crash_base, crash_size;
-	unsigned long long crash_low_size = 0;
+	unsigned long long crash_low_size = 0, search_base = 0;
 	unsigned long long crash_max = CRASH_ADDR_LOW_MAX;
+	unsigned long long crash_base, crash_size;
 	char *cmdline = boot_command_line;
-	int ret;
 	bool fixed_base = false;
+	bool high = false;
+	int ret;
 
 	if (!IS_ENABLED(CONFIG_KEXEC_CORE))
 		return;
@@ -129,7 +131,9 @@ static void __init reserve_crashkernel(void)
 		else if (ret)
 			return;
 
+		search_base = CRASH_HIGH_SEARCH_BASE;
 		crash_max = CRASH_ADDR_HIGH_MAX;
+		high = true;
 	} else if (ret || !crash_size) {
 		/* The specified value is invalid */
 		return;
@@ -140,31 +144,51 @@ static void __init reserve_crashkernel(void)
 	/* User specifies base address explicitly. */
 	if (crash_base) {
 		fixed_base = true;
+		search_base = crash_base;
 		crash_max = crash_base + crash_size;
 	}
 
 retry:
 	crash_base = memblock_phys_alloc_range(crash_size, CRASH_ALIGN,
-					       crash_base, crash_max);
+					       search_base, crash_max);
 	if (!crash_base) {
 		/*
-		 * If the first attempt was for low memory, fall back to
-		 * high memory, the minimum required low memory will be
-		 * reserved later.
+		 * For crashkernel=size[KMG]@offset[KMG], print out failure
+		 * message if can't reserve the specified region.
 		 */
-		if (!fixed_base && (crash_max == CRASH_ADDR_LOW_MAX)) {
+		if (fixed_base) {
+			pr_warn("crashkernel reservation failed - memory is in use.\n");
+			return;
+		}
+
+		/*
+		 * For crashkernel=size[KMG], if the first attempt was for
+		 * low memory, fall back to high memory, the minimum required
+		 * low memory will be reserved later.
+		 */
+		if (!high && crash_max == CRASH_ADDR_LOW_MAX) {
 			crash_max = CRASH_ADDR_HIGH_MAX;
+			search_base = CRASH_ADDR_LOW_MAX;
 			crash_low_size = DEFAULT_CRASH_KERNEL_LOW_SIZE;
 			goto retry;
 		}
 
+		/*
+		 * For crashkernel=size[KMG],high, if the first attempt was
+		 * for high memory, fall back to low memory.
+		 */
+		if (high && crash_max == CRASH_ADDR_HIGH_MAX) {
+			crash_max = CRASH_ADDR_LOW_MAX;
+			search_base = 0;
+			goto retry;
+		}
 		pr_warn("cannot allocate crashkernel (size:0x%llx)\n",
 			crash_size);
 		return;
 	}
 
-	if ((crash_base > CRASH_ADDR_LOW_MAX - crash_low_size) &&
-	     crash_low_size && reserve_crashkernel_low(crash_low_size)) {
+	if ((crash_base >= CRASH_ADDR_LOW_MAX) && crash_low_size &&
+	     reserve_crashkernel_low(crash_low_size)) {
 		memblock_phys_free(crash_base, crash_size);
 		return;
 	}
@@ -442,7 +466,12 @@ void __init bootmem_init(void)
  */
 void __init mem_init(void)
 {
-	swiotlb_init(max_pfn > PFN_DOWN(arm64_dma_phys_limit), SWIOTLB_VERBOSE);
+	bool swiotlb = max_pfn > PFN_DOWN(arm64_dma_phys_limit);
+
+	if (IS_ENABLED(CONFIG_DMA_BOUNCE_UNALIGNED_KMALLOC))
+		swiotlb = true;
+
+	swiotlb_init(swiotlb, SWIOTLB_VERBOSE);
 
 	/* this will put all unused low memory onto the freelists */
 	memblock_free_all();
diff --git a/arch/arm64/mm/kasan_init.c b/arch/arm64/mm/kasan_init.c
index e969e68de005..f17d066e85eb 100644
--- a/arch/arm64/mm/kasan_init.c
+++ b/arch/arm64/mm/kasan_init.c
@@ -214,7 +214,7 @@ static void __init clear_pgds(unsigned long start,
 static void __init kasan_init_shadow(void)
 {
 	u64 kimg_shadow_start, kimg_shadow_end;
-	u64 mod_shadow_start, mod_shadow_end;
+	u64 mod_shadow_start;
 	u64 vmalloc_shadow_end;
 	phys_addr_t pa_start, pa_end;
 	u64 i;
@@ -223,7 +223,6 @@ static void __init kasan_init_shadow(void)
 	kimg_shadow_end = PAGE_ALIGN((u64)kasan_mem_to_shadow(KERNEL_END));
 
 	mod_shadow_start = (u64)kasan_mem_to_shadow((void *)MODULES_VADDR);
-	mod_shadow_end = (u64)kasan_mem_to_shadow((void *)MODULES_END);
 
 	vmalloc_shadow_end = (u64)kasan_mem_to_shadow((void *)VMALLOC_END);
 
@@ -246,17 +245,9 @@ static void __init kasan_init_shadow(void)
 	kasan_populate_early_shadow(kasan_mem_to_shadow((void *)PAGE_END),
 				   (void *)mod_shadow_start);
 
-	if (IS_ENABLED(CONFIG_KASAN_VMALLOC)) {
-		BUILD_BUG_ON(VMALLOC_START != MODULES_END);
-		kasan_populate_early_shadow((void *)vmalloc_shadow_end,
-					    (void *)KASAN_SHADOW_END);
-	} else {
-		kasan_populate_early_shadow((void *)kimg_shadow_end,
-					    (void *)KASAN_SHADOW_END);
-		if (kimg_shadow_start > mod_shadow_end)
-			kasan_populate_early_shadow((void *)mod_shadow_end,
-						    (void *)kimg_shadow_start);
-	}
+	BUILD_BUG_ON(VMALLOC_START != MODULES_END);
+	kasan_populate_early_shadow((void *)vmalloc_shadow_end,
+				    (void *)KASAN_SHADOW_END);
 
 	for_each_mem_range(i, &pa_start, &pa_end) {
 		void *start = (void *)__phys_to_virt(pa_start);
diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
index af6bc8403ee4..95d360805f8a 100644
--- a/arch/arm64/mm/mmu.c
+++ b/arch/arm64/mm/mmu.c
@@ -451,7 +451,7 @@ static phys_addr_t pgd_pgtable_alloc(int shift)
 void __init create_mapping_noalloc(phys_addr_t phys, unsigned long virt,
 				   phys_addr_t size, pgprot_t prot)
 {
-	if ((virt >= PAGE_END) && (virt < VMALLOC_START)) {
+	if (virt < PAGE_OFFSET) {
 		pr_warn("BUG: not creating mapping for %pa at 0x%016lx - outside kernel range\n",
 			&phys, virt);
 		return;
@@ -478,7 +478,7 @@ void __init create_pgd_mapping(struct mm_struct *mm, phys_addr_t phys,
 static void update_mapping_prot(phys_addr_t phys, unsigned long virt,
 				phys_addr_t size, pgprot_t prot)
 {
-	if ((virt >= PAGE_END) && (virt < VMALLOC_START)) {
+	if (virt < PAGE_OFFSET) {
 		pr_warn("BUG: not updating mapping for %pa at 0x%016lx - outside kernel range\n",
 			&phys, virt);
 		return;
@@ -663,12 +663,17 @@ static void __init map_kernel_segment(pgd_t *pgdp, void *va_start, void *va_end,
 	vm_area_add_early(vma);
 }
 
+static pgprot_t kernel_exec_prot(void)
+{
+	return rodata_enabled ? PAGE_KERNEL_ROX : PAGE_KERNEL_EXEC;
+}
+
 #ifdef CONFIG_UNMAP_KERNEL_AT_EL0
 static int __init map_entry_trampoline(void)
 {
 	int i;
 
-	pgprot_t prot = rodata_enabled ? PAGE_KERNEL_ROX : PAGE_KERNEL_EXEC;
+	pgprot_t prot = kernel_exec_prot();
 	phys_addr_t pa_start = __pa_symbol(__entry_tramp_text_start);
 
 	/* The trampoline is always mapped and can therefore be global */
@@ -723,7 +728,7 @@ static void __init map_kernel(pgd_t *pgdp)
 	 * mapping to install SW breakpoints. Allow this (only) when
 	 * explicitly requested with rodata=off.
 	 */
-	pgprot_t text_prot = rodata_enabled ? PAGE_KERNEL_ROX : PAGE_KERNEL_EXEC;
+	pgprot_t text_prot = kernel_exec_prot();
 
 	/*
 	 * If we have a CPU that supports BTI and a kernel built for
diff --git a/arch/arm64/mm/proc.S b/arch/arm64/mm/proc.S
index c2cb437821ca..2baeec419f62 100644
--- a/arch/arm64/mm/proc.S
+++ b/arch/arm64/mm/proc.S
@@ -199,7 +199,7 @@ SYM_FUNC_END(idmap_cpu_replace_ttbr1)
 
 #ifdef CONFIG_UNMAP_KERNEL_AT_EL0
 
-#define KPTI_NG_PTE_FLAGS	(PTE_ATTRINDX(MT_NORMAL) | SWAPPER_PTE_FLAGS)
+#define KPTI_NG_PTE_FLAGS	(PTE_ATTRINDX(MT_NORMAL) | SWAPPER_PTE_FLAGS | PTE_WRITE)
 
 	.pushsection ".idmap.text", "a"
 
@@ -290,7 +290,7 @@ SYM_TYPED_FUNC_START(idmap_kpti_install_ng_mappings)
 	isb
 
 	mov	temp_pte, x5
-	mov	pte_flags, #KPTI_NG_PTE_FLAGS
+	mov_q	pte_flags, KPTI_NG_PTE_FLAGS
 
 	/* Everybody is enjoying the idmap, so we can rewrite swapper. */
 	/* PGD */
@@ -454,6 +454,21 @@ SYM_FUNC_START(__cpu_setup)
 #endif	/* CONFIG_ARM64_HW_AFDBM */
 	msr	mair_el1, mair
 	msr	tcr_el1, tcr
+
+	mrs_s	x1, SYS_ID_AA64MMFR3_EL1
+	ubfx	x1, x1, #ID_AA64MMFR3_EL1_S1PIE_SHIFT, #4
+	cbz	x1, .Lskip_indirection
+
+	mov_q	x0, PIE_E0
+	msr	REG_PIRE0_EL1, x0
+	mov_q	x0, PIE_E1
+	msr	REG_PIR_EL1, x0
+
+	mov	x0, TCR2_EL1x_PIE
+	msr	REG_TCR2_EL1, x0
+
+.Lskip_indirection:
+
 	/*
 	 * Prepare SCTLR
 	 */
diff --git a/arch/arm64/mm/trans_pgd.c b/arch/arm64/mm/trans_pgd.c
index 4ea2eefbc053..e9ad391fc8ea 100644
--- a/arch/arm64/mm/trans_pgd.c
+++ b/arch/arm64/mm/trans_pgd.c
@@ -24,6 +24,7 @@
 #include <linux/bug.h>
 #include <linux/mm.h>
 #include <linux/mmzone.h>
+#include <linux/kfence.h>
 
 static void *trans_alloc(struct trans_pgd_info *info)
 {
@@ -41,7 +42,8 @@ static void _copy_pte(pte_t *dst_ptep, pte_t *src_ptep, unsigned long addr)
 		 * the temporary mappings we use during restore.
 		 */
 		set_pte(dst_ptep, pte_mkwrite(pte));
-	} else if (debug_pagealloc_enabled() && !pte_none(pte)) {
+	} else if ((debug_pagealloc_enabled() ||
+		   is_kfence_address((void *)addr)) && !pte_none(pte)) {
 		/*
 		 * debug_pagealloc will removed the PTE_VALID bit if
 		 * the page isn't in use by the resume kernel. It may have
diff --git a/arch/arm64/net/bpf_jit_comp.c b/arch/arm64/net/bpf_jit_comp.c
index b26da8efa616..ec2174838f2a 100644
--- a/arch/arm64/net/bpf_jit_comp.c
+++ b/arch/arm64/net/bpf_jit_comp.c
@@ -322,7 +322,13 @@ static int build_prologue(struct jit_ctx *ctx, bool ebpf_from_cbpf)
 	 *
 	 */
 
-	emit_bti(A64_BTI_C, ctx);
+	/* bpf function may be invoked by 3 instruction types:
+	 * 1. bl, attached via freplace to bpf prog via short jump
+	 * 2. br, attached via freplace to bpf prog via long jump
+	 * 3. blr, working as a function pointer, used by emit_call.
+	 * So BTI_JC should used here to support both br and blr.
+	 */
+	emit_bti(A64_BTI_JC, ctx);
 
 	emit(A64_MOV(1, A64_R(9), A64_LR), ctx);
 	emit(A64_NOP, ctx);
@@ -1731,21 +1737,21 @@ static void invoke_bpf_mod_ret(struct jit_ctx *ctx, struct bpf_tramp_links *tl,
 	}
 }
 
-static void save_args(struct jit_ctx *ctx, int args_off, int nargs)
+static void save_args(struct jit_ctx *ctx, int args_off, int nregs)
 {
 	int i;
 
-	for (i = 0; i < nargs; i++) {
+	for (i = 0; i < nregs; i++) {
 		emit(A64_STR64I(i, A64_SP, args_off), ctx);
 		args_off += 8;
 	}
 }
 
-static void restore_args(struct jit_ctx *ctx, int args_off, int nargs)
+static void restore_args(struct jit_ctx *ctx, int args_off, int nregs)
 {
 	int i;
 
-	for (i = 0; i < nargs; i++) {
+	for (i = 0; i < nregs; i++) {
 		emit(A64_LDR64I(i, A64_SP, args_off), ctx);
 		args_off += 8;
 	}
@@ -1764,7 +1770,7 @@ static void restore_args(struct jit_ctx *ctx, int args_off, int nargs)
  */
 static int prepare_trampoline(struct jit_ctx *ctx, struct bpf_tramp_image *im,
 			      struct bpf_tramp_links *tlinks, void *orig_call,
-			      int nargs, u32 flags)
+			      int nregs, u32 flags)
 {
 	int i;
 	int stack_size;
@@ -1772,7 +1778,7 @@ static int prepare_trampoline(struct jit_ctx *ctx, struct bpf_tramp_image *im,
 	int regs_off;
 	int retval_off;
 	int args_off;
-	int nargs_off;
+	int nregs_off;
 	int ip_off;
 	int run_ctx_off;
 	struct bpf_tramp_links *fentry = &tlinks[BPF_TRAMP_FENTRY];
@@ -1795,11 +1801,11 @@ static int prepare_trampoline(struct jit_ctx *ctx, struct bpf_tramp_image *im,
 	 * SP + retval_off  [ return value      ] BPF_TRAMP_F_CALL_ORIG or
 	 *                                        BPF_TRAMP_F_RET_FENTRY_RET
 	 *
-	 *                  [ argN              ]
+	 *                  [ arg reg N         ]
 	 *                  [ ...               ]
-	 * SP + args_off    [ arg1              ]
+	 * SP + args_off    [ arg reg 1         ]
 	 *
-	 * SP + nargs_off   [ args count        ]
+	 * SP + nregs_off   [ arg regs count    ]
 	 *
 	 * SP + ip_off      [ traced function   ] BPF_TRAMP_F_IP_ARG flag
 	 *
@@ -1816,13 +1822,13 @@ static int prepare_trampoline(struct jit_ctx *ctx, struct bpf_tramp_image *im,
 	if (flags & BPF_TRAMP_F_IP_ARG)
 		stack_size += 8;
 
-	nargs_off = stack_size;
+	nregs_off = stack_size;
 	/* room for args count */
 	stack_size += 8;
 
 	args_off = stack_size;
 	/* room for args */
-	stack_size += nargs * 8;
+	stack_size += nregs * 8;
 
 	/* room for return value */
 	retval_off = stack_size;
@@ -1865,12 +1871,12 @@ static int prepare_trampoline(struct jit_ctx *ctx, struct bpf_tramp_image *im,
 		emit(A64_STR64I(A64_R(10), A64_SP, ip_off), ctx);
 	}
 
-	/* save args count*/
-	emit(A64_MOVZ(1, A64_R(10), nargs, 0), ctx);
-	emit(A64_STR64I(A64_R(10), A64_SP, nargs_off), ctx);
+	/* save arg regs count*/
+	emit(A64_MOVZ(1, A64_R(10), nregs, 0), ctx);
+	emit(A64_STR64I(A64_R(10), A64_SP, nregs_off), ctx);
 
-	/* save args */
-	save_args(ctx, args_off, nargs);
+	/* save arg regs */
+	save_args(ctx, args_off, nregs);
 
 	/* save callee saved registers */
 	emit(A64_STR64I(A64_R(19), A64_SP, regs_off), ctx);
@@ -1897,7 +1903,7 @@ static int prepare_trampoline(struct jit_ctx *ctx, struct bpf_tramp_image *im,
 	}
 
 	if (flags & BPF_TRAMP_F_CALL_ORIG) {
-		restore_args(ctx, args_off, nargs);
+		restore_args(ctx, args_off, nregs);
 		/* call original func */
 		emit(A64_LDR64I(A64_R(10), A64_SP, retaddr_off), ctx);
 		emit(A64_ADR(A64_LR, AARCH64_INSN_SIZE * 2), ctx);
@@ -1926,7 +1932,7 @@ static int prepare_trampoline(struct jit_ctx *ctx, struct bpf_tramp_image *im,
 	}
 
 	if (flags & BPF_TRAMP_F_RESTORE_REGS)
-		restore_args(ctx, args_off, nargs);
+		restore_args(ctx, args_off, nregs);
 
 	/* restore callee saved register x19 and x20 */
 	emit(A64_LDR64I(A64_R(19), A64_SP, regs_off), ctx);
@@ -1967,24 +1973,25 @@ int arch_prepare_bpf_trampoline(struct bpf_tramp_image *im, void *image,
 				void *orig_call)
 {
 	int i, ret;
-	int nargs = m->nr_args;
+	int nregs = m->nr_args;
 	int max_insns = ((long)image_end - (long)image) / AARCH64_INSN_SIZE;
 	struct jit_ctx ctx = {
 		.image = NULL,
 		.idx = 0,
 	};
 
-	/* the first 8 arguments are passed by registers */
-	if (nargs > 8)
-		return -ENOTSUPP;
-
-	/* don't support struct argument */
+	/* extra registers needed for struct argument */
 	for (i = 0; i < MAX_BPF_FUNC_ARGS; i++) {
+		/* The arg_size is at most 16 bytes, enforced by the verifier. */
 		if (m->arg_flags[i] & BTF_FMODEL_STRUCT_ARG)
-			return -ENOTSUPP;
+			nregs += (m->arg_size[i] + 7) / 8 - 1;
 	}
 
-	ret = prepare_trampoline(&ctx, im, tlinks, orig_call, nargs, flags);
+	/* the first 8 registers are used for arguments */
+	if (nregs > 8)
+		return -ENOTSUPP;
+
+	ret = prepare_trampoline(&ctx, im, tlinks, orig_call, nregs, flags);
 	if (ret < 0)
 		return ret;
 
@@ -1995,7 +2002,7 @@ int arch_prepare_bpf_trampoline(struct bpf_tramp_image *im, void *image,
 	ctx.idx = 0;
 
 	jit_fill_hole(image, (unsigned int)(image_end - image));
-	ret = prepare_trampoline(&ctx, im, tlinks, orig_call, nargs, flags);
+	ret = prepare_trampoline(&ctx, im, tlinks, orig_call, nregs, flags);
 
 	if (ret > 0 && validate_code(&ctx) < 0)
 		ret = -EINVAL;
diff --git a/arch/arm64/tools/cpucaps b/arch/arm64/tools/cpucaps
index 40ba95472594..c80ed4f3cbce 100644
--- a/arch/arm64/tools/cpucaps
+++ b/arch/arm64/tools/cpucaps
@@ -25,6 +25,7 @@ HAS_E0PD
 HAS_ECV
 HAS_ECV_CNTPOFF
 HAS_EPAN
+HAS_EVT
 HAS_GENERIC_AUTH
 HAS_GENERIC_AUTH_ARCH_QARMA3
 HAS_GENERIC_AUTH_ARCH_QARMA5
@@ -32,21 +33,26 @@ HAS_GENERIC_AUTH_IMP_DEF
 HAS_GIC_CPUIF_SYSREGS
 HAS_GIC_PRIO_MASKING
 HAS_GIC_PRIO_RELAXED_SYNC
+HAS_HCX
 HAS_LDAPR
 HAS_LSE_ATOMICS
+HAS_MOPS
 HAS_NESTED_VIRT
 HAS_NO_FPSIMD
 HAS_NO_HW_PREFETCH
 HAS_PAN
+HAS_S1PIE
 HAS_RAS_EXTN
 HAS_RNG
 HAS_SB
 HAS_STAGE2_FWB
+HAS_TCR2
 HAS_TIDCP1
 HAS_TLB_RANGE
 HAS_VIRT_HOST_EXTN
 HAS_WFXT
 HW_DBM
+KVM_HVHE
 KVM_PROTECTED_MODE
 MISMATCHED_CACHE_TYPE
 MTE
@@ -77,6 +83,7 @@ WORKAROUND_2077057
 WORKAROUND_2457168
 WORKAROUND_2645198
 WORKAROUND_2658417
+WORKAROUND_AMPERE_AC03_CPU_38
 WORKAROUND_TRBE_OVERWRITE_FILL_MODE
 WORKAROUND_TSB_FLUSH_FAILURE
 WORKAROUND_TRBE_WRITE_OUT_OF_RANGE
diff --git a/arch/arm64/tools/gen-cpucaps.awk b/arch/arm64/tools/gen-cpucaps.awk
index 00c9e72a200a..8525980379d7 100755
--- a/arch/arm64/tools/gen-cpucaps.awk
+++ b/arch/arm64/tools/gen-cpucaps.awk
@@ -24,12 +24,12 @@ BEGIN {
 }
 
 /^[vA-Z0-9_]+$/ {
-	printf("#define ARM64_%-30s\t%d\n", $0, cap_num++)
+	printf("#define ARM64_%-40s\t%d\n", $0, cap_num++)
 	next
 }
 
 END {
-	printf("#define ARM64_NCAPS\t\t\t\t%d\n", cap_num)
+	printf("#define ARM64_NCAPS\t\t\t\t\t%d\n", cap_num)
 	print ""
 	print "#endif /* __ASM_CPUCAPS_H */"
 }
diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index c9a0d1fa3209..65866bf819c3 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -48,6 +48,61 @@
 # feature that introduces them (eg, FEAT_LS64_ACCDATA introduces enumeration
 # item ACCDATA) though it may be more taseful to do something else.
 
+Sysreg	OSDTRRX_EL1	2	0	0	0	2
+Res0	63:32
+Field	31:0	DTRRX
+EndSysreg
+
+Sysreg	MDCCINT_EL1	2	0	0	2	0
+Res0	63:31
+Field	30	RX
+Field	29	TX
+Res0	28:0
+EndSysreg
+
+Sysreg	MDSCR_EL1	2	0	0	2	2
+Res0	63:36
+Field	35	EHBWE
+Field	34	EnSPM
+Field	33	TTA
+Field	32	EMBWE
+Field	31	TFO
+Field	30	RXfull
+Field	29	TXfull
+Res0	28
+Field	27	RXO
+Field	26	TXU
+Res0	25:24
+Field	23:22	INTdis
+Field	21	TDA
+Res0	20
+Field	19	SC2
+Res0	18:16
+Field	15	MDE
+Field	14	HDE
+Field	13	KDE
+Field	12	TDCC
+Res0	11:7
+Field	6	ERR
+Res0	5:1
+Field	0	SS
+EndSysreg
+
+Sysreg	OSDTRTX_EL1	2	0	0	3	2
+Res0	63:32
+Field	31:0	DTRTX
+EndSysreg
+
+Sysreg	OSECCR_EL1	2	0	0	6	2
+Res0	63:32
+Field	31:0	EDECCR
+EndSysreg
+
+Sysreg	OSLAR_EL1	2	0	1	0	4
+Res0	63:1
+Field	0	OSLK
+EndSysreg
+
 Sysreg ID_PFR0_EL1	3	0	0	1	0
 Res0	63:32
 UnsignedEnum	31:28	RAS
@@ -1538,6 +1593,78 @@ UnsignedEnum	3:0	CnP
 EndEnum
 EndSysreg
 
+Sysreg	ID_AA64MMFR3_EL1	3	0	0	7	3
+UnsignedEnum	63:60	Spec_FPACC
+	0b0000	NI
+	0b0001	IMP
+EndEnum
+UnsignedEnum	59:56	ADERR
+	0b0000	NI
+	0b0001	DEV_ASYNC
+	0b0010	FEAT_ADERR
+	0b0011	FEAT_ADERR_IND
+EndEnum
+UnsignedEnum	55:52	SDERR
+	0b0000	NI
+	0b0001	DEV_SYNC
+	0b0010	FEAT_ADERR
+	0b0011	FEAT_ADERR_IND
+EndEnum
+Res0	51:48
+UnsignedEnum	47:44	ANERR
+	0b0000	NI
+	0b0001	ASYNC
+	0b0010	FEAT_ANERR
+	0b0011	FEAT_ANERR_IND
+EndEnum
+UnsignedEnum	43:40	SNERR
+	0b0000	NI
+	0b0001	SYNC
+	0b0010	FEAT_ANERR
+	0b0011	FEAT_ANERR_IND
+EndEnum
+UnsignedEnum	39:36	D128_2
+	0b0000	NI
+	0b0001	IMP
+EndEnum
+UnsignedEnum	35:32	D128
+	0b0000	NI
+	0b0001	IMP
+EndEnum
+UnsignedEnum	31:28	MEC
+	0b0000	NI
+	0b0001	IMP
+EndEnum
+UnsignedEnum	27:24	AIE
+	0b0000	NI
+	0b0001	IMP
+EndEnum
+UnsignedEnum	23:20	S2POE
+	0b0000	NI
+	0b0001	IMP
+EndEnum
+UnsignedEnum	19:16	S1POE
+	0b0000	NI
+	0b0001	IMP
+EndEnum
+UnsignedEnum	15:12	S2PIE
+	0b0000	NI
+	0b0001	IMP
+EndEnum
+UnsignedEnum	11:8	S1PIE
+	0b0000	NI
+	0b0001	IMP
+EndEnum
+UnsignedEnum	7:4	SCTLRX
+	0b0000	NI
+	0b0001	IMP
+EndEnum
+UnsignedEnum	3:0	TCRX
+	0b0000	NI
+	0b0001	IMP
+EndEnum
+EndSysreg
+
 Sysreg	SCTLR_EL1	3	0	1	0	0
 Field	63	TIDCP
 Field	62	SPINTMASK
@@ -1890,7 +2017,7 @@ Field	0	SM
 EndSysreg
 
 SysregFields	HFGxTR_EL2
-Field	63	nAMIAIR2_EL1
+Field	63	nAMAIR2_EL1
 Field	62	nMAIR2_EL1
 Field	61	nS2POR_EL1
 Field	60	nPOR_EL1
@@ -1905,9 +2032,9 @@ Field	52	nGCS_EL0
 Res0	51
 Field	50	nACCDATA_EL1
 Field	49	ERXADDR_EL1
-Field	48	EXRPFGCDN_EL1
-Field	47	EXPFGCTL_EL1
-Field	46	EXPFGF_EL1
+Field	48	ERXPFGCDN_EL1
+Field	47	ERXPFGCTL_EL1
+Field	46	ERXPFGF_EL1
 Field	45	ERXMISCn_EL1
 Field	44	ERXSTATUS_EL1
 Field	43	ERXCTLR_EL1
@@ -1922,8 +2049,8 @@ Field	35	TPIDR_EL0
 Field	34	TPIDRRO_EL0
 Field	33	TPIDR_EL1
 Field	32	TCR_EL1
-Field	31	SCTXNUM_EL0
-Field	30	SCTXNUM_EL1
+Field	31	SCXTNUM_EL0
+Field	30	SCXTNUM_EL1
 Field	29	SCTLR_EL1
 Field	28	REVIDR_EL1
 Field	27	PAR_EL1
@@ -2034,7 +2161,17 @@ Fields	ZCR_ELx
 EndSysreg
 
 Sysreg	HCRX_EL2	3	4	1	2	2
-Res0	63:12
+Res0	63:23
+Field	22	GCSEn
+Field	21	EnIDCP128
+Field	20	EnSDERR
+Field	19	TMEA
+Field	18	EnSNERR
+Field	17	D128En
+Field	16	PTTWI
+Field	15	SCTLR2En
+Field	14	TCR2En
+Res0	13:12
 Field	11	MSCEn
 Field	10	MCE2
 Field	9	CMOW
@@ -2153,6 +2290,87 @@ Sysreg	TTBR1_EL1	3	0	2	0	1
 Fields	TTBRx_EL1
 EndSysreg
 
+SysregFields	TCR2_EL1x
+Res0	63:16
+Field	15	DisCH1
+Field	14	DisCH0
+Res0	13:12
+Field	11	HAFT
+Field	10	PTTWI
+Res0	9:6
+Field	5	D128
+Field	4	AIE
+Field	3	POE
+Field	2	E0POE
+Field	1	PIE
+Field	0	PnCH
+EndSysregFields
+
+Sysreg	TCR2_EL1	3	0	2	0	3
+Fields	TCR2_EL1x
+EndSysreg
+
+Sysreg	TCR2_EL12	3	5	2	0	3
+Fields	TCR2_EL1x
+EndSysreg
+
+Sysreg	TCR2_EL2	3	4	2	0	3
+Res0	63:16
+Field	15	DisCH1
+Field	14	DisCH0
+Field	13	AMEC1
+Field	12	AMEC0
+Field	11	HAFT
+Field	10	PTTWI
+Field	9:8	SKL1
+Field	7:6	SKL0
+Field	5	D128
+Field	4	AIE
+Field	3	POE
+Field	2	E0POE
+Field	1	PIE
+Field	0	PnCH
+EndSysreg
+
+SysregFields PIRx_ELx
+Field	63:60	Perm15
+Field	59:56	Perm14
+Field	55:52	Perm13
+Field	51:48	Perm12
+Field	47:44	Perm11
+Field	43:40	Perm10
+Field	39:36	Perm9
+Field	35:32	Perm8
+Field	31:28	Perm7
+Field	27:24	Perm6
+Field	23:20	Perm5
+Field	19:16	Perm4
+Field	15:12	Perm3
+Field	11:8	Perm2
+Field	7:4	Perm1
+Field	3:0	Perm0
+EndSysregFields
+
+Sysreg	PIRE0_EL1	3	0	10	2	2
+Fields	PIRx_ELx
+EndSysreg
+
+Sysreg	PIRE0_EL12	3	5	10	2	2
+Fields	PIRx_ELx
+EndSysreg
+
+Sysreg	PIR_EL1		3	0	10	2	3
+Fields	PIRx_ELx
+EndSysreg
+
+Sysreg	PIR_EL12	3	5	10	2	3
+Fields	PIRx_ELx
+EndSysreg
+
+Sysreg	PIR_EL2		3	4	10	2	3
+Fields	PIRx_ELx
+EndSysreg
+
 Sysreg	LORSA_EL1	3	0	10	4	0
 Res0	63:52
 Field	51:16	SA
@@ -2200,3 +2418,80 @@ Sysreg	ICC_NMIAR1_EL1	3	0	12	9	5
 Res0	63:24
 Field	23:0	INTID
 EndSysreg
+
+Sysreg	TRBLIMITR_EL1	3	0	9	11	0
+Field	63:12	LIMIT
+Res0	11:7
+Field	6	XE
+Field	5	nVM
+Enum	4:3	TM
+	0b00	STOP
+	0b01	IRQ
+	0b11	IGNR
+EndEnum
+Enum	2:1	FM
+	0b00	FILL
+	0b01	WRAP
+	0b11	CBUF
+EndEnum
+Field	0	E
+EndSysreg
+
+Sysreg	TRBPTR_EL1	3	0	9	11	1
+Field	63:0	PTR
+EndSysreg
+
+Sysreg	TRBBASER_EL1	3	0	9	11	2
+Field	63:12	BASE
+Res0	11:0
+EndSysreg
+
+Sysreg	TRBSR_EL1	3	0	9	11	3
+Res0	63:56
+Field	55:32	MSS2
+Field	31:26	EC
+Res0	25:24
+Field	23	DAT
+Field	22	IRQ
+Field	21	TRG
+Field	20	WRAP
+Res0	19
+Field	18	EA
+Field	17	S
+Res0	16
+Field	15:0	MSS
+EndSysreg
+
+Sysreg	TRBMAR_EL1	3	0	9	11	4
+Res0	63:12
+Enum	11:10	PAS
+	0b00	SECURE
+	0b01	NON_SECURE
+	0b10	ROOT
+	0b11	REALM
+EndEnum
+Enum	9:8	SH
+	0b00	NON_SHAREABLE
+	0b10	OUTER_SHAREABLE
+	0b11	INNER_SHAREABLE
+EndEnum
+Field	7:0	Attr
+EndSysreg
+
+Sysreg	TRBTRG_EL1	3	0	9	11	6
+Res0	63:32
+Field	31:0	TRG
+EndSysreg
+
+Sysreg	TRBIDR_EL1	3	0	9	11	7
+Res0	63:12
+Enum	11:8	EA
+	0b0000	NON_DESC
+	0b0001	IGNORE
+	0b0010	SERROR
+EndEnum
+Res0	7:6
+Field	5	F
+Field	4	P
+Field	3:0	Align
+EndSysreg
diff --git a/arch/csky/Kconfig b/arch/csky/Kconfig
index 4df1f8c9d170..cf2a6fd7dff8 100644
--- a/arch/csky/Kconfig
+++ b/arch/csky/Kconfig
@@ -96,6 +96,8 @@ config CSKY
 	select HAVE_REGS_AND_STACK_ACCESS_API
 	select HAVE_STACKPROTECTOR
 	select HAVE_SYSCALL_TRACEPOINTS
+	select HOTPLUG_CORE_SYNC_DEAD if HOTPLUG_CPU
+	select LOCK_MM_AND_FIND_VMA
 	select MAY_HAVE_SPARSE_IRQ
 	select MODULES_USE_ELF_RELA if MODULES
 	select OF
diff --git a/arch/csky/include/asm/atomic.h b/arch/csky/include/asm/atomic.h
index 60406ef9c2bb..4dab44f6143a 100644
--- a/arch/csky/include/asm/atomic.h
+++ b/arch/csky/include/asm/atomic.h
@@ -195,41 +195,6 @@ arch_atomic_dec_if_positive(atomic_t *v)
 }
 #define arch_atomic_dec_if_positive arch_atomic_dec_if_positive
 
-#define ATOMIC_OP()							\
-static __always_inline							\
-int arch_atomic_xchg_relaxed(atomic_t *v, int n)			\
-{									\
-	return __xchg_relaxed(n, &(v->counter), 4);			\
-}									\
-static __always_inline							\
-int arch_atomic_cmpxchg_relaxed(atomic_t *v, int o, int n)		\
-{									\
-	return __cmpxchg_relaxed(&(v->counter), o, n, 4);		\
-}									\
-static __always_inline							\
-int arch_atomic_cmpxchg_acquire(atomic_t *v, int o, int n)		\
-{									\
-	return __cmpxchg_acquire(&(v->counter), o, n, 4);		\
-}									\
-static __always_inline							\
-int arch_atomic_cmpxchg(atomic_t *v, int o, int n)			\
-{									\
-	return __cmpxchg(&(v->counter), o, n, 4);			\
-}
-
-#define ATOMIC_OPS()							\
-	ATOMIC_OP()
-
-ATOMIC_OPS()
-
-#define arch_atomic_xchg_relaxed	arch_atomic_xchg_relaxed
-#define arch_atomic_cmpxchg_relaxed	arch_atomic_cmpxchg_relaxed
-#define arch_atomic_cmpxchg_acquire	arch_atomic_cmpxchg_acquire
-#define arch_atomic_cmpxchg		arch_atomic_cmpxchg
-
-#undef ATOMIC_OPS
-#undef ATOMIC_OP
-
 #else
 #include <asm-generic/atomic.h>
 #endif
diff --git a/arch/csky/include/asm/smp.h b/arch/csky/include/asm/smp.h
index 668b79ce29ea..d3db334f3196 100644
--- a/arch/csky/include/asm/smp.h
+++ b/arch/csky/include/asm/smp.h
@@ -23,7 +23,7 @@ void __init set_send_ipi(void (*func)(const struct cpumask *mask), int irq);
 
 int __cpu_disable(void);
 
-void __cpu_die(unsigned int cpu);
+static inline void __cpu_die(unsigned int cpu) { }
 
 #endif /* CONFIG_SMP */
 
diff --git a/arch/csky/kernel/probes/uprobes.c b/arch/csky/kernel/probes/uprobes.c
index 2d31a12e46cf..936bea6fd32d 100644
--- a/arch/csky/kernel/probes/uprobes.c
+++ b/arch/csky/kernel/probes/uprobes.c
@@ -64,6 +64,7 @@ int arch_uprobe_post_xol(struct arch_uprobe *auprobe, struct pt_regs *regs)
 	struct uprobe_task *utask = current->utask;
 
 	WARN_ON_ONCE(current->thread.trap_no != UPROBE_TRAP_NR);
+	current->thread.trap_no = utask->autask.saved_trap_no;
 
 	instruction_pointer_set(regs, utask->vaddr + auprobe->insn_size);
 
@@ -101,6 +102,8 @@ void arch_uprobe_abort_xol(struct arch_uprobe *auprobe, struct pt_regs *regs)
 {
 	struct uprobe_task *utask = current->utask;
 
+	current->thread.trap_no = utask->autask.saved_trap_no;
+
 	/*
 	 * Task has received a fatal signal, so reset back to probed
 	 * address.
diff --git a/arch/csky/kernel/smp.c b/arch/csky/kernel/smp.c
index b12e2c3c387f..8e42352cbf12 100644
--- a/arch/csky/kernel/smp.c
+++ b/arch/csky/kernel/smp.c
@@ -291,12 +291,8 @@ int __cpu_disable(void)
 	return 0;
 }
 
-void __cpu_die(unsigned int cpu)
+void arch_cpuhp_cleanup_dead_cpu(unsigned int cpu)
 {
-	if (!cpu_wait_death(cpu, 5)) {
-		pr_crit("CPU%u: shutdown failed\n", cpu);
-		return;
-	}
 	pr_notice("CPU%u: shutdown\n", cpu);
 }
 
@@ -304,7 +300,7 @@ void __noreturn arch_cpu_idle_dead(void)
 {
 	idle_task_exit();
 
-	cpu_report_death();
+	cpuhp_ap_report_dead();
 
 	while (!secondary_stack)
 		arch_cpu_idle();
diff --git a/arch/csky/mm/fault.c b/arch/csky/mm/fault.c
index e15f736cca4b..a885518ce1dd 100644
--- a/arch/csky/mm/fault.c
+++ b/arch/csky/mm/fault.c
@@ -97,13 +97,12 @@ static inline void mm_fault_error(struct pt_regs *regs, unsigned long addr, vm_f
 	BUG();
 }
 
-static inline void bad_area(struct pt_regs *regs, struct mm_struct *mm, int code, unsigned long addr)
+static inline void bad_area_nosemaphore(struct pt_regs *regs, struct mm_struct *mm, int code, unsigned long addr)
 {
 	/*
 	 * Something tried to access memory that isn't in our memory map.
 	 * Fix it, but check if it's kernel or user first.
 	 */
-	mmap_read_unlock(mm);
 	/* User mode accesses just cause a SIGSEGV */
 	if (user_mode(regs)) {
 		do_trap(regs, SIGSEGV, code, addr);
@@ -238,20 +237,9 @@ asmlinkage void do_page_fault(struct pt_regs *regs)
 	if (is_write(regs))
 		flags |= FAULT_FLAG_WRITE;
 retry:
-	mmap_read_lock(mm);
-	vma = find_vma(mm, addr);
+	vma = lock_mm_and_find_vma(mm, addr, regs);
 	if (unlikely(!vma)) {
-		bad_area(regs, mm, code, addr);
-		return;
-	}
-	if (likely(vma->vm_start <= addr))
-		goto good_area;
-	if (unlikely(!(vma->vm_flags & VM_GROWSDOWN))) {
-		bad_area(regs, mm, code, addr);
-		return;
-	}
-	if (unlikely(expand_stack(vma, addr))) {
-		bad_area(regs, mm, code, addr);
+		bad_area_nosemaphore(regs, mm, code, addr);
 		return;
 	}
 
@@ -259,11 +247,11 @@ retry:
 	 * Ok, we have a good vm_area for this memory access, so
 	 * we can handle it.
 	 */
-good_area:
 	code = SEGV_ACCERR;
 
 	if (unlikely(access_error(regs, vma))) {
-		bad_area(regs, mm, code, addr);
+		mmap_read_unlock(mm);
+		bad_area_nosemaphore(regs, mm, code, addr);
 		return;
 	}
 
diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig
index 54eadf265178..6726f4941015 100644
--- a/arch/hexagon/Kconfig
+++ b/arch/hexagon/Kconfig
@@ -28,6 +28,7 @@ config HEXAGON
 	select GENERIC_SMP_IDLE_THREAD
 	select STACKTRACE_SUPPORT
 	select GENERIC_CLOCKEVENTS_BROADCAST
+	select LOCK_MM_AND_FIND_VMA
 	select MODULES_USE_ELF_RELA
 	select GENERIC_CPU_DEVICES
 	select ARCH_WANT_LD_ORPHAN_WARN
diff --git a/arch/hexagon/include/asm/atomic.h b/arch/hexagon/include/asm/atomic.h
index 6e94f8d04146..2447d083c432 100644
--- a/arch/hexagon/include/asm/atomic.h
+++ b/arch/hexagon/include/asm/atomic.h
@@ -28,58 +28,8 @@ static inline void arch_atomic_set(atomic_t *v, int new)
 
 #define arch_atomic_set_release(v, i)	arch_atomic_set((v), (i))
 
-/**
- * arch_atomic_read - reads a word, atomically
- * @v: pointer to atomic value
- *
- * Assumes all word reads on our architecture are atomic.
- */
 #define arch_atomic_read(v)		READ_ONCE((v)->counter)
 
-/**
- * arch_atomic_xchg - atomic
- * @v: pointer to memory to change
- * @new: new value (technically passed in a register -- see xchg)
- */
-#define arch_atomic_xchg(v, new)	(arch_xchg(&((v)->counter), (new)))
-
-
-/**
- * arch_atomic_cmpxchg - atomic compare-and-exchange values
- * @v: pointer to value to change
- * @old:  desired old value to match
- * @new:  new value to put in
- *
- * Parameters are then pointer, value-in-register, value-in-register,
- * and the output is the old value.
- *
- * Apparently this is complicated for archs that don't support
- * the memw_locked like we do (or it's broken or whatever).
- *
- * Kind of the lynchpin of the rest of the generically defined routines.
- * Remember V2 had that bug with dotnew predicate set by memw_locked.
- *
- * "old" is "expected" old val, __oldval is actual old value
- */
-static inline int arch_atomic_cmpxchg(atomic_t *v, int old, int new)
-{
-	int __oldval;
-
-	asm volatile(
-		"1:	%0 = memw_locked(%1);\n"
-		"	{ P0 = cmp.eq(%0,%2);\n"
-		"	  if (!P0.new) jump:nt 2f; }\n"
-		"	memw_locked(%1,P0) = %3;\n"
-		"	if (!P0) jump 1b;\n"
-		"2:\n"
-		: "=&r" (__oldval)
-		: "r" (&v->counter), "r" (old), "r" (new)
-		: "memory", "p0"
-	);
-
-	return __oldval;
-}
-
 #define ATOMIC_OP(op)							\
 static inline void arch_atomic_##op(int i, atomic_t *v)			\
 {									\
@@ -135,6 +85,11 @@ static inline int arch_atomic_fetch_##op(int i, atomic_t *v)		\
 ATOMIC_OPS(add)
 ATOMIC_OPS(sub)
 
+#define arch_atomic_add_return			arch_atomic_add_return
+#define arch_atomic_sub_return			arch_atomic_sub_return
+#define arch_atomic_fetch_add			arch_atomic_fetch_add
+#define arch_atomic_fetch_sub			arch_atomic_fetch_sub
+
 #undef ATOMIC_OPS
 #define ATOMIC_OPS(op) ATOMIC_OP(op) ATOMIC_FETCH_OP(op)
 
@@ -142,21 +97,15 @@ ATOMIC_OPS(and)
 ATOMIC_OPS(or)
 ATOMIC_OPS(xor)
 
+#define arch_atomic_fetch_and			arch_atomic_fetch_and
+#define arch_atomic_fetch_or			arch_atomic_fetch_or
+#define arch_atomic_fetch_xor			arch_atomic_fetch_xor
+
 #undef ATOMIC_OPS
 #undef ATOMIC_FETCH_OP
 #undef ATOMIC_OP_RETURN
 #undef ATOMIC_OP
 
-/**
- * arch_atomic_fetch_add_unless - add unless the number is a given value
- * @v: pointer to value
- * @a: amount to add
- * @u: unless value is equal to u
- *
- * Returns old value.
- *
- */
-
 static inline int arch_atomic_fetch_add_unless(atomic_t *v, int a, int u)
 {
 	int __oldval;
diff --git a/arch/hexagon/kernel/setup.c b/arch/hexagon/kernel/setup.c
index 1880d9beaf2b..621674e86232 100644
--- a/arch/hexagon/kernel/setup.c
+++ b/arch/hexagon/kernel/setup.c
@@ -66,9 +66,9 @@ void __init setup_arch(char **cmdline_p)
 		on_simulator = 0;
 
 	if (p[0] != '\0')
-		strlcpy(boot_command_line, p, COMMAND_LINE_SIZE);
+		strscpy(boot_command_line, p, COMMAND_LINE_SIZE);
 	else
-		strlcpy(boot_command_line, default_command_line,
+		strscpy(boot_command_line, default_command_line,
 			COMMAND_LINE_SIZE);
 
 	/*
@@ -76,7 +76,7 @@ void __init setup_arch(char **cmdline_p)
 	 * are both picked up by the init code. If no reason to
 	 * make them different, pass the same pointer back.
 	 */
-	strlcpy(cmd_line, boot_command_line, COMMAND_LINE_SIZE);
+	strscpy(cmd_line, boot_command_line, COMMAND_LINE_SIZE);
 	*cmdline_p = cmd_line;
 
 	parse_early_param();
diff --git a/arch/hexagon/mm/vm_fault.c b/arch/hexagon/mm/vm_fault.c
index 4b578d02fd01..7295ea3f8cc8 100644
--- a/arch/hexagon/mm/vm_fault.c
+++ b/arch/hexagon/mm/vm_fault.c
@@ -57,21 +57,10 @@ void do_page_fault(unsigned long address, long cause, struct pt_regs *regs)
 
 	perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, address);
 retry:
-	mmap_read_lock(mm);
-	vma = find_vma(mm, address);
-	if (!vma)
-		goto bad_area;
+	vma = lock_mm_and_find_vma(mm, address, regs);
+	if (unlikely(!vma))
+		goto bad_area_nosemaphore;
 
-	if (vma->vm_start <= address)
-		goto good_area;
-
-	if (!(vma->vm_flags & VM_GROWSDOWN))
-		goto bad_area;
-
-	if (expand_stack(vma, address))
-		goto bad_area;
-
-good_area:
 	/* Address space is OK.  Now check access rights. */
 	si_code = SEGV_ACCERR;
 
@@ -143,6 +132,7 @@ good_area:
 bad_area:
 	mmap_read_unlock(mm);
 
+bad_area_nosemaphore:
 	if (user_mode(regs)) {
 		force_sig_fault(SIGSEGV, si_code, (void __user *)address);
 		return;
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 21fa63ce5ffc..2cd93e6bf0fe 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -9,6 +9,7 @@ menu "Processor type and features"
 config IA64
 	bool
 	select ARCH_BINFMT_ELF_EXTRA_PHDRS
+	select ARCH_HAS_CPU_FINALIZE_INIT
 	select ARCH_HAS_DMA_MARK_CLEAN
 	select ARCH_HAS_STRNCPY_FROM_USER
 	select ARCH_HAS_STRNLEN_USER
diff --git a/arch/ia64/configs/bigsur_defconfig b/arch/ia64/configs/bigsur_defconfig
index 3e1337aceb37..7cb96db9a25d 100644
--- a/arch/ia64/configs/bigsur_defconfig
+++ b/arch/ia64/configs/bigsur_defconfig
@@ -77,7 +77,7 @@ CONFIG_EXT3_FS=y
 CONFIG_XFS_FS=y
 CONFIG_XFS_QUOTA=y
 CONFIG_XFS_POSIX_ACL=y
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_UDF_FS=m
diff --git a/arch/ia64/configs/generic_defconfig b/arch/ia64/configs/generic_defconfig
index f8033bacea89..4581240013dd 100644
--- a/arch/ia64/configs/generic_defconfig
+++ b/arch/ia64/configs/generic_defconfig
@@ -146,7 +146,7 @@ CONFIG_REISERFS_FS_XATTR=y
 CONFIG_REISERFS_FS_POSIX_ACL=y
 CONFIG_REISERFS_FS_SECURITY=y
 CONFIG_XFS_FS=y
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_UDF_FS=m
diff --git a/arch/ia64/configs/gensparse_defconfig b/arch/ia64/configs/gensparse_defconfig
index ffebe6c503f5..c9e806616544 100644
--- a/arch/ia64/configs/gensparse_defconfig
+++ b/arch/ia64/configs/gensparse_defconfig
@@ -127,7 +127,7 @@ CONFIG_REISERFS_FS_XATTR=y
 CONFIG_REISERFS_FS_POSIX_ACL=y
 CONFIG_REISERFS_FS_SECURITY=y
 CONFIG_XFS_FS=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_UDF_FS=m
diff --git a/arch/ia64/configs/tiger_defconfig b/arch/ia64/configs/tiger_defconfig
index 45f5d6e2da0a..d7d8fb5c7b71 100644
--- a/arch/ia64/configs/tiger_defconfig
+++ b/arch/ia64/configs/tiger_defconfig
@@ -110,7 +110,7 @@ CONFIG_REISERFS_FS_XATTR=y
 CONFIG_REISERFS_FS_POSIX_ACL=y
 CONFIG_REISERFS_FS_SECURITY=y
 CONFIG_XFS_FS=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_UDF_FS=m
diff --git a/arch/ia64/include/asm/Kbuild b/arch/ia64/include/asm/Kbuild
index aefae2efde9f..33733245f42b 100644
--- a/arch/ia64/include/asm/Kbuild
+++ b/arch/ia64/include/asm/Kbuild
@@ -1,6 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 generated-y += syscall_table.h
 generic-y += agp.h
+generic-y += export.h
 generic-y += kvm_para.h
 generic-y += mcs_spinlock.h
 generic-y += vtime.h
diff --git a/arch/ia64/include/asm/atomic.h b/arch/ia64/include/asm/atomic.h
index 266c429b9137..6540a628d257 100644
--- a/arch/ia64/include/asm/atomic.h
+++ b/arch/ia64/include/asm/atomic.h
@@ -207,13 +207,6 @@ ATOMIC64_FETCH_OP(xor, ^)
 #undef ATOMIC64_FETCH_OP
 #undef ATOMIC64_OP
 
-#define arch_atomic_cmpxchg(v, old, new) (arch_cmpxchg(&((v)->counter), old, new))
-#define arch_atomic_xchg(v, new) (arch_xchg(&((v)->counter), new))
-
-#define arch_atomic64_cmpxchg(v, old, new) \
-	(arch_cmpxchg(&((v)->counter), old, new))
-#define arch_atomic64_xchg(v, new) (arch_xchg(&((v)->counter), new))
-
 #define arch_atomic_add(i,v)		(void)arch_atomic_add_return((i), (v))
 #define arch_atomic_sub(i,v)		(void)arch_atomic_sub_return((i), (v))
 
diff --git a/arch/ia64/include/asm/bugs.h b/arch/ia64/include/asm/bugs.h
deleted file mode 100644
index 0d6b9bded56c..000000000000
--- a/arch/ia64/include/asm/bugs.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Needs:
- *	void check_bugs(void);
- *
- * Based on <asm-alpha/bugs.h>.
- *
- * Modified 1998, 1999, 2003
- *	David Mosberger-Tang <davidm@hpl.hp.com>,  Hewlett-Packard Co.
- */
-#ifndef _ASM_IA64_BUGS_H
-#define _ASM_IA64_BUGS_H
-
-#include <asm/processor.h>
-
-extern void check_bugs (void);
-
-#endif /* _ASM_IA64_BUGS_H */
diff --git a/arch/ia64/include/asm/export.h b/arch/ia64/include/asm/export.h
deleted file mode 100644
index ad18c6583252..000000000000
--- a/arch/ia64/include/asm/export.h
+++ /dev/null
@@ -1,3 +0,0 @@
-/* EXPORT_DATA_SYMBOL != EXPORT_SYMBOL here */
-#define KSYM_FUNC(name) @fptr(name)
-#include <asm-generic/export.h>
diff --git a/arch/ia64/include/asm/fb.h b/arch/ia64/include/asm/fb.h
index 5f95782bfa46..1717b26fd423 100644
--- a/arch/ia64/include/asm/fb.h
+++ b/arch/ia64/include/asm/fb.h
@@ -2,11 +2,14 @@
 #ifndef _ASM_FB_H_
 #define _ASM_FB_H_
 
-#include <linux/fb.h>
-#include <linux/fs.h>
+#include <linux/compiler.h>
 #include <linux/efi.h>
+#include <linux/string.h>
+
 #include <asm/page.h>
 
+struct file;
+
 static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
 				unsigned long off)
 {
@@ -15,10 +18,26 @@ static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
 	else
 		vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
 }
+#define fb_pgprotect fb_pgprotect
+
+static inline void fb_memcpy_fromio(void *to, const volatile void __iomem *from, size_t n)
+{
+	memcpy(to, (void __force *)from, n);
+}
+#define fb_memcpy_fromio fb_memcpy_fromio
 
-static inline int fb_is_primary_device(struct fb_info *info)
+static inline void fb_memcpy_toio(volatile void __iomem *to, const void *from, size_t n)
 {
-	return 0;
+	memcpy((void __force *)to, from, n);
 }
+#define fb_memcpy_toio fb_memcpy_toio
+
+static inline void fb_memset_io(volatile void __iomem *addr, int c, size_t n)
+{
+	memset((void __force *)addr, c, n);
+}
+#define fb_memset fb_memset_io
+
+#include <asm-generic/fb.h>
 
 #endif /* _ASM_FB_H_ */
diff --git a/arch/ia64/include/asm/processor.h b/arch/ia64/include/asm/processor.h
index d1978e004054..47e3801b526a 100644
--- a/arch/ia64/include/asm/processor.h
+++ b/arch/ia64/include/asm/processor.h
@@ -634,7 +634,6 @@ ia64_imva (void *addr)
 
 #define ARCH_HAS_PREFETCH
 #define ARCH_HAS_PREFETCHW
-#define ARCH_HAS_SPINLOCK_PREFETCH
 #define PREFETCH_STRIDE			L1_CACHE_BYTES
 
 static inline void
@@ -649,8 +648,6 @@ prefetchw (const void *x)
 	ia64_lfetch_excl(ia64_lfhint_none, x);
 }
 
-#define spin_lock_prefetch(x)	prefetchw(x)
-
 extern unsigned long boot_option_idle_override;
 
 enum idle_boot_override {IDLE_NO_OVERRIDE=0, IDLE_HALT, IDLE_FORCE_MWAIT,
diff --git a/arch/ia64/kernel/head.S b/arch/ia64/kernel/head.S
index f22469f1c1fc..c096500590e9 100644
--- a/arch/ia64/kernel/head.S
+++ b/arch/ia64/kernel/head.S
@@ -170,7 +170,7 @@ RestRR:											\
 	__PAGE_ALIGNED_DATA
 
 	.global empty_zero_page
-EXPORT_DATA_SYMBOL_GPL(empty_zero_page)
+EXPORT_SYMBOL_GPL(empty_zero_page)
 empty_zero_page:
 	.skip PAGE_SIZE
 
diff --git a/arch/ia64/kernel/ivt.S b/arch/ia64/kernel/ivt.S
index d6d4229b28db..7a418e324d30 100644
--- a/arch/ia64/kernel/ivt.S
+++ b/arch/ia64/kernel/ivt.S
@@ -87,7 +87,7 @@
 
 	.align 32768	// align on 32KB boundary
 	.global ia64_ivt
-	EXPORT_DATA_SYMBOL(ia64_ivt)
+	EXPORT_SYMBOL(ia64_ivt)
 ia64_ivt:
 /////////////////////////////////////////////////////////////////////////////////////////
 // 0x0000 Entry 0 (size 64 bundles) VHPT Translation (8,20,47)
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index c05728044272..5a55ac82c13a 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -627,7 +627,7 @@ setup_arch (char **cmdline_p)
 	 * is physical disk 1 partition 1 and the Linux root disk is
 	 * physical disk 1 partition 2.
 	 */
-	ROOT_DEV = Root_SDA2;		/* default to second partition on first drive */
+	ROOT_DEV = MKDEV(SCSI_DISK0_MAJOR, 2);
 
 	if (is_uv_system())
 		uv_setup(cmdline_p);
@@ -1067,8 +1067,7 @@ cpu_init (void)
 	}
 }
 
-void __init
-check_bugs (void)
+void __init arch_cpu_finalize_init(void)
 {
 	ia64_patch_mckinley_e9((unsigned long) __start___mckinley_e9_bundles,
 			       (unsigned long) __end___mckinley_e9_bundles);
diff --git a/arch/ia64/kernel/sys_ia64.c b/arch/ia64/kernel/sys_ia64.c
index 6e948d015332..eb561cc93632 100644
--- a/arch/ia64/kernel/sys_ia64.c
+++ b/arch/ia64/kernel/sys_ia64.c
@@ -63,7 +63,7 @@ arch_get_unmapped_area (struct file *filp, unsigned long addr, unsigned long len
 	info.low_limit = addr;
 	info.high_limit = TASK_SIZE;
 	info.align_mask = align_mask;
-	info.align_offset = 0;
+	info.align_offset = pgoff << PAGE_SHIFT;
 	return vm_unmapped_area(&info);
 }
 
diff --git a/arch/ia64/kernel/syscalls/syscall.tbl b/arch/ia64/kernel/syscalls/syscall.tbl
index 72c929d9902b..f8c74ffeeefb 100644
--- a/arch/ia64/kernel/syscalls/syscall.tbl
+++ b/arch/ia64/kernel/syscalls/syscall.tbl
@@ -371,3 +371,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common  futex_waitv                     sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	cachestat			sys_cachestat
diff --git a/arch/ia64/mm/fault.c b/arch/ia64/mm/fault.c
index 85c4d9ac8686..5458b52b4009 100644
--- a/arch/ia64/mm/fault.c
+++ b/arch/ia64/mm/fault.c
@@ -110,10 +110,12 @@ retry:
          * register backing store that needs to expand upwards, in
          * this case vma will be null, but prev_vma will ne non-null
          */
-        if (( !vma && prev_vma ) || (address < vma->vm_start) )
-		goto check_expansion;
+        if (( !vma && prev_vma ) || (address < vma->vm_start) ) {
+		vma = expand_stack(mm, address);
+		if (!vma)
+			goto bad_area_nosemaphore;
+	}
 
-  good_area:
 	code = SEGV_ACCERR;
 
 	/* OK, we've got a good vm_area for this memory area.  Check the access permissions: */
@@ -177,35 +179,9 @@ retry:
 	mmap_read_unlock(mm);
 	return;
 
-  check_expansion:
-	if (!(prev_vma && (prev_vma->vm_flags & VM_GROWSUP) && (address == prev_vma->vm_end))) {
-		if (!vma)
-			goto bad_area;
-		if (!(vma->vm_flags & VM_GROWSDOWN))
-			goto bad_area;
-		if (REGION_NUMBER(address) != REGION_NUMBER(vma->vm_start)
-		    || REGION_OFFSET(address) >= RGN_MAP_LIMIT)
-			goto bad_area;
-		if (expand_stack(vma, address))
-			goto bad_area;
-	} else {
-		vma = prev_vma;
-		if (REGION_NUMBER(address) != REGION_NUMBER(vma->vm_start)
-		    || REGION_OFFSET(address) >= RGN_MAP_LIMIT)
-			goto bad_area;
-		/*
-		 * Since the register backing store is accessed sequentially,
-		 * we disallow growing it by more than a page at a time.
-		 */
-		if (address > vma->vm_end + PAGE_SIZE - sizeof(long))
-			goto bad_area;
-		if (expand_upwards(vma, address))
-			goto bad_area;
-	}
-	goto good_area;
-
   bad_area:
 	mmap_read_unlock(mm);
+  bad_area_nosemaphore:
 	if ((isr & IA64_ISR_SP)
 	    || ((isr & IA64_ISR_NA) && (isr & IA64_ISR_CODE_MASK) == IA64_ISR_CODE_LFETCH))
 	{
diff --git a/arch/ia64/mm/hugetlbpage.c b/arch/ia64/mm/hugetlbpage.c
index 78a02e026164..adc49f2d22e8 100644
--- a/arch/ia64/mm/hugetlbpage.c
+++ b/arch/ia64/mm/hugetlbpage.c
@@ -41,7 +41,7 @@ huge_pte_alloc(struct mm_struct *mm, struct vm_area_struct *vma,
 	if (pud) {
 		pmd = pmd_alloc(mm, pud, taddr);
 		if (pmd)
-			pte = pte_alloc_map(mm, pmd, taddr);
+			pte = pte_alloc_huge(mm, pmd, taddr);
 	}
 	return pte;
 }
@@ -64,7 +64,7 @@ huge_pte_offset (struct mm_struct *mm, unsigned long addr, unsigned long sz)
 			if (pud_present(*pud)) {
 				pmd = pmd_offset(pud, taddr);
 				if (pmd_present(*pmd))
-					pte = pte_offset_map(pmd, taddr);
+					pte = pte_offset_huge(pmd, taddr);
 			}
 		}
 	}
diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig
index d38b066fc931..465759f6b0ed 100644
--- a/arch/loongarch/Kconfig
+++ b/arch/loongarch/Kconfig
@@ -5,13 +5,16 @@ config LOONGARCH
 	select ACPI
 	select ACPI_GENERIC_GSI if ACPI
 	select ACPI_MCFG if ACPI
+	select ACPI_PPTT if ACPI
 	select ACPI_SYSTEM_POWER_STATES_SUPPORT	if ACPI
 	select ARCH_BINFMT_ELF_STATE
 	select ARCH_ENABLE_MEMORY_HOTPLUG
 	select ARCH_ENABLE_MEMORY_HOTREMOVE
 	select ARCH_HAS_ACPI_TABLE_UPGRADE	if ACPI
+	select ARCH_HAS_CPU_FINALIZE_INIT
 	select ARCH_HAS_FORTIFY_SOURCE
 	select ARCH_HAS_NMI_SAFE_THIS_CPU_OPS
+	select ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE
 	select ARCH_HAS_PTE_SPECIAL
 	select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
 	select ARCH_INLINE_READ_LOCK if !PREEMPTION
@@ -48,6 +51,8 @@ config LOONGARCH
 	select ARCH_SUPPORTS_ACPI
 	select ARCH_SUPPORTS_ATOMIC_RMW
 	select ARCH_SUPPORTS_HUGETLBFS
+	select ARCH_SUPPORTS_LTO_CLANG
+	select ARCH_SUPPORTS_LTO_CLANG_THIN
 	select ARCH_SUPPORTS_NUMA_BALANCING
 	select ARCH_USE_BUILTIN_BSWAP
 	select ARCH_USE_CMPXCHG_LOCKREF
@@ -80,9 +85,12 @@ config LOONGARCH
 	select GENERIC_SCHED_CLOCK
 	select GENERIC_SMP_IDLE_THREAD
 	select GENERIC_TIME_VSYSCALL
+	select GENERIC_VDSO_TIME_NS
 	select GPIOLIB
 	select HAS_IOPORT
 	select HAVE_ARCH_AUDITSYSCALL
+	select HAVE_ARCH_JUMP_LABEL
+	select HAVE_ARCH_JUMP_LABEL_RELATIVE
 	select HAVE_ARCH_MMAP_RND_BITS if MMU
 	select HAVE_ARCH_SECCOMP_FILTER
 	select HAVE_ARCH_TRACEHOOK
@@ -90,6 +98,7 @@ config LOONGARCH
 	select HAVE_ASM_MODVERSIONS
 	select HAVE_CONTEXT_TRACKING_USER
 	select HAVE_C_RECORDMCOUNT
+	select HAVE_DEBUG_KMEMLEAK
 	select HAVE_DEBUG_STACKOVERFLOW
 	select HAVE_DMA_CONTIGUOUS
 	select HAVE_DYNAMIC_FTRACE
@@ -103,6 +112,7 @@ config LOONGARCH
 	select HAVE_FTRACE_MCOUNT_RECORD
 	select HAVE_FUNCTION_ARG_ACCESS_API
 	select HAVE_FUNCTION_ERROR_INJECTION
+	select HAVE_FUNCTION_GRAPH_RETVAL if HAVE_FUNCTION_GRAPH_TRACER
 	select HAVE_FUNCTION_GRAPH_TRACER
 	select HAVE_FUNCTION_TRACER
 	select HAVE_GENERIC_VDSO
@@ -120,6 +130,7 @@ config LOONGARCH
 	select HAVE_PERF_REGS
 	select HAVE_PERF_USER_STACK_DUMP
 	select HAVE_REGS_AND_STACK_ACCESS_API
+	select HAVE_RETHOOK
 	select HAVE_RSEQ
 	select HAVE_SAMPLE_FTRACE_DIRECT
 	select HAVE_SAMPLE_FTRACE_DIRECT_MULTI
@@ -130,6 +141,7 @@ config LOONGARCH
 	select HAVE_VIRT_CPU_ACCOUNTING_GEN if !SMP
 	select IRQ_FORCED_THREADING
 	select IRQ_LOONGARCH_CPU
+	select LOCK_MM_AND_FIND_VMA
 	select MMU_GATHER_MERGE_VMAS if MMU
 	select MODULES_USE_ELF_RELA if MODULES
 	select NEED_PER_CPU_EMBED_FIRST_CHUNK
@@ -161,14 +173,6 @@ config 32BIT
 config 64BIT
 	def_bool y
 
-config CPU_HAS_FPU
-	bool
-	default y
-
-config CPU_HAS_PREFETCH
-	bool
-	default y
-
 config GENERIC_BUG
 	def_bool y
 	depends on BUG
@@ -241,6 +245,15 @@ config SCHED_OMIT_FRAME_POINTER
 config AS_HAS_EXPLICIT_RELOCS
 	def_bool $(as-instr,x:pcalau12i \$t0$(comma)%pc_hi20(x))
 
+config AS_HAS_FCSR_CLASS
+	def_bool $(as-instr,movfcsr2gr \$t0$(comma)\$fcsr0)
+
+config AS_HAS_LSX_EXTENSION
+	def_bool $(as-instr,vld \$vr0$(comma)\$a0$(comma)0)
+
+config AS_HAS_LASX_EXTENSION
+	def_bool $(as-instr,xvld \$xr0$(comma)\$a0$(comma)0)
+
 menu "Kernel type and options"
 
 source "kernel/Kconfig.hz"
@@ -372,6 +385,13 @@ config EFI_STUB
 	  This kernel feature allows the kernel to be loaded directly by
 	  EFI firmware without the use of a bootloader.
 
+config SCHED_SMT
+	bool "SMT scheduler support"
+	default y
+	help
+	  Improves scheduler's performance when there are multiple
+	  threads in one physical core.
+
 config SMP
 	bool "Multi-Processing support"
 	help
@@ -481,6 +501,43 @@ config ARCH_STRICT_ALIGN
 	  to run kernel only on systems with h/w unaligned access support in
 	  order to optimise for performance.
 
+config CPU_HAS_FPU
+	bool
+	default y
+
+config CPU_HAS_LSX
+	bool "Support for the Loongson SIMD Extension"
+	depends on AS_HAS_LSX_EXTENSION
+	help
+	  Loongson SIMD Extension (LSX) introduces 128 bit wide vector registers
+	  and a set of SIMD instructions to operate on them. When this option
+	  is enabled the kernel will support allocating & switching LSX
+	  vector register contexts. If you know that your kernel will only be
+	  running on CPUs which do not support LSX or that your userland will
+	  not be making use of it then you may wish to say N here to reduce
+	  the size & complexity of your kernel.
+
+	  If unsure, say Y.
+
+config CPU_HAS_LASX
+	bool "Support for the Loongson Advanced SIMD Extension"
+	depends on CPU_HAS_LSX
+	depends on AS_HAS_LASX_EXTENSION
+	help
+	  Loongson Advanced SIMD Extension (LASX) introduces 256 bit wide vector
+	  registers and a set of SIMD instructions to operate on them. When this
+	  option is enabled the kernel will support allocating & switching LASX
+	  vector register contexts. If you know that your kernel will only be
+	  running on CPUs which do not support LASX or that your userland will
+	  not be making use of it then you may wish to say N here to reduce
+	  the size & complexity of your kernel.
+
+	  If unsure, say Y.
+
+config CPU_HAS_PREFETCH
+	bool
+	default y
+
 config KEXEC
 	bool "Kexec system call"
 	select KEXEC_CORE
@@ -590,6 +647,9 @@ config ARCH_MMAP_RND_BITS_MIN
 config ARCH_MMAP_RND_BITS_MAX
 	default 18
 
+config ARCH_SUPPORTS_UPROBES
+	def_bool y
+
 menu "Power management options"
 
 config ARCH_SUSPEND_POSSIBLE
@@ -602,5 +662,3 @@ source "kernel/power/Kconfig"
 source "drivers/acpi/Kconfig"
 
 endmenu
-
-source "drivers/firmware/Kconfig"
diff --git a/arch/loongarch/Makefile b/arch/loongarch/Makefile
index a27e264bdaa5..ef87bab46754 100644
--- a/arch/loongarch/Makefile
+++ b/arch/loongarch/Makefile
@@ -46,8 +46,8 @@ ld-emul			= $(64bit-emul)
 cflags-y		+= -mabi=lp64s
 endif
 
-cflags-y			+= -G0 -pipe -msoft-float
-LDFLAGS_vmlinux			+= -G0 -static -n -nostdlib
+cflags-y			+= -pipe -msoft-float
+LDFLAGS_vmlinux			+= -static -n -nostdlib
 
 # When the assembler supports explicit relocation hint, we must use it.
 # GCC may have -mexplicit-relocs off by default if it was built with an old
@@ -56,13 +56,20 @@ LDFLAGS_vmlinux			+= -G0 -static -n -nostdlib
 # When the assembler does not supports explicit relocation hint, we can't use
 # it.  Disable it if the compiler supports it.
 #
-# If you've seen "unknown reloc hint" message building the kernel and you are
-# now wondering why "-mexplicit-relocs" is not wrapped with cc-option: the
-# combination of a "new" assembler and "old" compiler is not supported.  Either
-# upgrade the compiler or downgrade the assembler.
+# The combination of a "new" assembler and "old" GCC is not supported, given
+# the rarity of this combo and the extra complexity needed to make it work.
+# Either upgrade the compiler or downgrade the assembler; the build will error
+# out if it is the case (by probing for the model attribute; all supported
+# compilers in this case would have support).
+#
+# Also, -mdirect-extern-access is useful in case of building with explicit
+# relocs, for avoiding unnecessary GOT accesses. It is harmless to not have
+# support though.
 ifdef CONFIG_AS_HAS_EXPLICIT_RELOCS
-cflags-y			+= -mexplicit-relocs
-KBUILD_CFLAGS_KERNEL		+= -mdirect-extern-access
+cflags-y			+= $(call cc-option,-mexplicit-relocs)
+KBUILD_CFLAGS_KERNEL		+= $(call cc-option,-mdirect-extern-access)
+KBUILD_AFLAGS_MODULE		+= $(call cc-option,-mno-relax) $(call cc-option,-Wa$(comma)-mno-relax)
+KBUILD_CFLAGS_MODULE		+= $(call cc-option,-mno-relax) $(call cc-option,-Wa$(comma)-mno-relax)
 else
 cflags-y			+= $(call cc-option,-mno-explicit-relocs)
 KBUILD_AFLAGS_KERNEL		+= -Wa,-mla-global-with-pcrel
@@ -76,8 +83,8 @@ KBUILD_CFLAGS_KERNEL		+= -fPIE
 LDFLAGS_vmlinux			+= -static -pie --no-dynamic-linker -z notext
 endif
 
-cflags-y += -ffreestanding
 cflags-y += $(call cc-option, -mno-check-zero-division)
+cflags-y += -fno-builtin-memcpy -fno-builtin-memmove -fno-builtin-memset
 
 load-y		= 0x9000000000200000
 bootvars-y	= VMLINUX_LOAD_ADDRESS=$(load-y)
@@ -106,8 +113,8 @@ KBUILD_CFLAGS += -isystem $(shell $(CC) -print-file-name=include)
 
 KBUILD_LDFLAGS	+= -m $(ld-emul)
 
-ifdef CONFIG_LOONGARCH
-CHECKFLAGS += $(shell $(CC) $(KBUILD_CFLAGS) -dM -E -x c /dev/null | \
+ifdef need-compiler
+CHECKFLAGS += $(shell $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) -dM -E -x c /dev/null | \
 	grep -E -vw '__GNUC_(MINOR_|PATCHLEVEL_)?_' | \
 	sed -e "s/^\#define /-D'/" -e "s/ /'='/" -e "s/$$/'/" -e 's/\$$/&&/g')
 endif
diff --git a/arch/loongarch/configs/loongson3_defconfig b/arch/loongarch/configs/loongson3_defconfig
index 6cd26dd3c134..d64849b4cba1 100644
--- a/arch/loongarch/configs/loongson3_defconfig
+++ b/arch/loongarch/configs/loongson3_defconfig
@@ -769,7 +769,7 @@ CONFIG_QUOTA=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_QFMT_V1=m
 CONFIG_QFMT_V2=m
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_FUSE_FS=m
 CONFIG_OVERLAY_FS=y
 CONFIG_OVERLAY_FS_INDEX=y
diff --git a/arch/loongarch/include/asm/Kbuild b/arch/loongarch/include/asm/Kbuild
index 77ad8e6f0906..93783fa24f6e 100644
--- a/arch/loongarch/include/asm/Kbuild
+++ b/arch/loongarch/include/asm/Kbuild
@@ -1,11 +1,9 @@
 # SPDX-License-Identifier: GPL-2.0
 generic-y += dma-contiguous.h
-generic-y += export.h
 generic-y += mcs_spinlock.h
 generic-y += parport.h
 generic-y += early_ioremap.h
 generic-y += qrwlock.h
-generic-y += qspinlock.h
 generic-y += rwsem.h
 generic-y += segment.h
 generic-y += user.h
diff --git a/arch/loongarch/include/asm/acpi.h b/arch/loongarch/include/asm/acpi.h
index 976a810352c6..8de6c4b83a61 100644
--- a/arch/loongarch/include/asm/acpi.h
+++ b/arch/loongarch/include/asm/acpi.h
@@ -8,11 +8,14 @@
 #ifndef _ASM_LOONGARCH_ACPI_H
 #define _ASM_LOONGARCH_ACPI_H
 
+#include <asm/suspend.h>
+
 #ifdef CONFIG_ACPI
 extern int acpi_strict;
 extern int acpi_disabled;
 extern int acpi_pci_disabled;
 extern int acpi_noirq;
+extern int pptt_enabled;
 
 #define acpi_os_ioremap acpi_os_ioremap
 void __iomem *acpi_os_ioremap(acpi_physical_address phys, acpi_size size);
@@ -30,6 +33,14 @@ static inline bool acpi_has_cpu_in_madt(void)
 }
 
 extern struct list_head acpi_wakeup_device_list;
+extern struct acpi_madt_core_pic acpi_core_pic[NR_CPUS];
+
+extern int __init parse_acpi_topology(void);
+
+static inline u32 get_acpi_id_for_cpu(unsigned int cpu)
+{
+	return acpi_core_pic[cpu_logical_map(cpu)].processor_id;
+}
 
 #endif /* !CONFIG_ACPI */
 
@@ -37,12 +48,10 @@ extern struct list_head acpi_wakeup_device_list;
 
 extern int loongarch_acpi_suspend(void);
 extern int (*acpi_suspend_lowlevel)(void);
-extern void loongarch_suspend_enter(void);
 
 static inline unsigned long acpi_get_wakeup_address(void)
 {
 #ifdef CONFIG_SUSPEND
-	extern void loongarch_wakeup_start(void);
 	return (unsigned long)loongarch_wakeup_start;
 #endif
 	return 0UL;
diff --git a/arch/loongarch/include/asm/asmmacro.h b/arch/loongarch/include/asm/asmmacro.h
index c51a1b43acb4..79e1d53fea89 100644
--- a/arch/loongarch/include/asm/asmmacro.h
+++ b/arch/loongarch/include/asm/asmmacro.h
@@ -270,6 +270,399 @@
 	fld.d	$f31, \tmp, THREAD_FPR31 - THREAD_FPR0
 	.endm
 
+	.macro	lsx_save_data thread tmp
+	li.w	\tmp, THREAD_FPR0
+	PTR_ADD \tmp, \thread, \tmp
+	vst	$vr0, \tmp, THREAD_FPR0  - THREAD_FPR0
+	vst	$vr1, \tmp, THREAD_FPR1  - THREAD_FPR0
+	vst	$vr2, \tmp, THREAD_FPR2  - THREAD_FPR0
+	vst	$vr3, \tmp, THREAD_FPR3  - THREAD_FPR0
+	vst	$vr4, \tmp, THREAD_FPR4  - THREAD_FPR0
+	vst	$vr5, \tmp, THREAD_FPR5  - THREAD_FPR0
+	vst	$vr6, \tmp, THREAD_FPR6  - THREAD_FPR0
+	vst	$vr7, \tmp, THREAD_FPR7  - THREAD_FPR0
+	vst	$vr8, \tmp, THREAD_FPR8  - THREAD_FPR0
+	vst	$vr9, \tmp, THREAD_FPR9  - THREAD_FPR0
+	vst	$vr10, \tmp, THREAD_FPR10 - THREAD_FPR0
+	vst	$vr11, \tmp, THREAD_FPR11 - THREAD_FPR0
+	vst	$vr12, \tmp, THREAD_FPR12 - THREAD_FPR0
+	vst	$vr13, \tmp, THREAD_FPR13 - THREAD_FPR0
+	vst	$vr14, \tmp, THREAD_FPR14 - THREAD_FPR0
+	vst	$vr15, \tmp, THREAD_FPR15 - THREAD_FPR0
+	vst	$vr16, \tmp, THREAD_FPR16 - THREAD_FPR0
+	vst	$vr17, \tmp, THREAD_FPR17 - THREAD_FPR0
+	vst	$vr18, \tmp, THREAD_FPR18 - THREAD_FPR0
+	vst	$vr19, \tmp, THREAD_FPR19 - THREAD_FPR0
+	vst	$vr20, \tmp, THREAD_FPR20 - THREAD_FPR0
+	vst	$vr21, \tmp, THREAD_FPR21 - THREAD_FPR0
+	vst	$vr22, \tmp, THREAD_FPR22 - THREAD_FPR0
+	vst	$vr23, \tmp, THREAD_FPR23 - THREAD_FPR0
+	vst	$vr24, \tmp, THREAD_FPR24 - THREAD_FPR0
+	vst	$vr25, \tmp, THREAD_FPR25 - THREAD_FPR0
+	vst	$vr26, \tmp, THREAD_FPR26 - THREAD_FPR0
+	vst	$vr27, \tmp, THREAD_FPR27 - THREAD_FPR0
+	vst	$vr28, \tmp, THREAD_FPR28 - THREAD_FPR0
+	vst	$vr29, \tmp, THREAD_FPR29 - THREAD_FPR0
+	vst	$vr30, \tmp, THREAD_FPR30 - THREAD_FPR0
+	vst	$vr31, \tmp, THREAD_FPR31 - THREAD_FPR0
+	.endm
+
+	.macro	lsx_restore_data thread tmp
+	li.w	\tmp, THREAD_FPR0
+	PTR_ADD	\tmp, \thread, \tmp
+	vld	$vr0, \tmp, THREAD_FPR0  - THREAD_FPR0
+	vld	$vr1, \tmp, THREAD_FPR1  - THREAD_FPR0
+	vld	$vr2, \tmp, THREAD_FPR2  - THREAD_FPR0
+	vld	$vr3, \tmp, THREAD_FPR3  - THREAD_FPR0
+	vld	$vr4, \tmp, THREAD_FPR4  - THREAD_FPR0
+	vld	$vr5, \tmp, THREAD_FPR5  - THREAD_FPR0
+	vld	$vr6, \tmp, THREAD_FPR6  - THREAD_FPR0
+	vld	$vr7, \tmp, THREAD_FPR7  - THREAD_FPR0
+	vld	$vr8, \tmp, THREAD_FPR8  - THREAD_FPR0
+	vld	$vr9, \tmp, THREAD_FPR9  - THREAD_FPR0
+	vld	$vr10, \tmp, THREAD_FPR10 - THREAD_FPR0
+	vld	$vr11, \tmp, THREAD_FPR11 - THREAD_FPR0
+	vld	$vr12, \tmp, THREAD_FPR12 - THREAD_FPR0
+	vld	$vr13, \tmp, THREAD_FPR13 - THREAD_FPR0
+	vld	$vr14, \tmp, THREAD_FPR14 - THREAD_FPR0
+	vld	$vr15, \tmp, THREAD_FPR15 - THREAD_FPR0
+	vld	$vr16, \tmp, THREAD_FPR16 - THREAD_FPR0
+	vld	$vr17, \tmp, THREAD_FPR17 - THREAD_FPR0
+	vld	$vr18, \tmp, THREAD_FPR18 - THREAD_FPR0
+	vld	$vr19, \tmp, THREAD_FPR19 - THREAD_FPR0
+	vld	$vr20, \tmp, THREAD_FPR20 - THREAD_FPR0
+	vld	$vr21, \tmp, THREAD_FPR21 - THREAD_FPR0
+	vld	$vr22, \tmp, THREAD_FPR22 - THREAD_FPR0
+	vld	$vr23, \tmp, THREAD_FPR23 - THREAD_FPR0
+	vld	$vr24, \tmp, THREAD_FPR24 - THREAD_FPR0
+	vld	$vr25, \tmp, THREAD_FPR25 - THREAD_FPR0
+	vld	$vr26, \tmp, THREAD_FPR26 - THREAD_FPR0
+	vld	$vr27, \tmp, THREAD_FPR27 - THREAD_FPR0
+	vld	$vr28, \tmp, THREAD_FPR28 - THREAD_FPR0
+	vld	$vr29, \tmp, THREAD_FPR29 - THREAD_FPR0
+	vld	$vr30, \tmp, THREAD_FPR30 - THREAD_FPR0
+	vld	$vr31, \tmp, THREAD_FPR31 - THREAD_FPR0
+	.endm
+
+	.macro	lsx_save_all	thread tmp0 tmp1
+	fpu_save_cc		\thread, \tmp0, \tmp1
+	fpu_save_csr		\thread, \tmp0
+	lsx_save_data		\thread, \tmp0
+	.endm
+
+	.macro	lsx_restore_all	thread tmp0 tmp1
+	lsx_restore_data	\thread, \tmp0
+	fpu_restore_cc		\thread, \tmp0, \tmp1
+	fpu_restore_csr		\thread, \tmp0
+	.endm
+
+	.macro	lsx_save_upper vd base tmp off
+	vpickve2gr.d	\tmp, \vd, 1
+	st.d		\tmp, \base, (\off+8)
+	.endm
+
+	.macro	lsx_save_all_upper thread base tmp
+	li.w		\tmp, THREAD_FPR0
+	PTR_ADD		\base, \thread, \tmp
+	lsx_save_upper	$vr0,  \base, \tmp, (THREAD_FPR0-THREAD_FPR0)
+	lsx_save_upper	$vr1,  \base, \tmp, (THREAD_FPR1-THREAD_FPR0)
+	lsx_save_upper	$vr2,  \base, \tmp, (THREAD_FPR2-THREAD_FPR0)
+	lsx_save_upper	$vr3,  \base, \tmp, (THREAD_FPR3-THREAD_FPR0)
+	lsx_save_upper	$vr4,  \base, \tmp, (THREAD_FPR4-THREAD_FPR0)
+	lsx_save_upper	$vr5,  \base, \tmp, (THREAD_FPR5-THREAD_FPR0)
+	lsx_save_upper	$vr6,  \base, \tmp, (THREAD_FPR6-THREAD_FPR0)
+	lsx_save_upper	$vr7,  \base, \tmp, (THREAD_FPR7-THREAD_FPR0)
+	lsx_save_upper	$vr8,  \base, \tmp, (THREAD_FPR8-THREAD_FPR0)
+	lsx_save_upper	$vr9,  \base, \tmp, (THREAD_FPR9-THREAD_FPR0)
+	lsx_save_upper	$vr10, \base, \tmp, (THREAD_FPR10-THREAD_FPR0)
+	lsx_save_upper	$vr11, \base, \tmp, (THREAD_FPR11-THREAD_FPR0)
+	lsx_save_upper	$vr12, \base, \tmp, (THREAD_FPR12-THREAD_FPR0)
+	lsx_save_upper	$vr13, \base, \tmp, (THREAD_FPR13-THREAD_FPR0)
+	lsx_save_upper	$vr14, \base, \tmp, (THREAD_FPR14-THREAD_FPR0)
+	lsx_save_upper	$vr15, \base, \tmp, (THREAD_FPR15-THREAD_FPR0)
+	lsx_save_upper	$vr16, \base, \tmp, (THREAD_FPR16-THREAD_FPR0)
+	lsx_save_upper	$vr17, \base, \tmp, (THREAD_FPR17-THREAD_FPR0)
+	lsx_save_upper	$vr18, \base, \tmp, (THREAD_FPR18-THREAD_FPR0)
+	lsx_save_upper	$vr19, \base, \tmp, (THREAD_FPR19-THREAD_FPR0)
+	lsx_save_upper	$vr20, \base, \tmp, (THREAD_FPR20-THREAD_FPR0)
+	lsx_save_upper	$vr21, \base, \tmp, (THREAD_FPR21-THREAD_FPR0)
+	lsx_save_upper	$vr22, \base, \tmp, (THREAD_FPR22-THREAD_FPR0)
+	lsx_save_upper	$vr23, \base, \tmp, (THREAD_FPR23-THREAD_FPR0)
+	lsx_save_upper	$vr24, \base, \tmp, (THREAD_FPR24-THREAD_FPR0)
+	lsx_save_upper	$vr25, \base, \tmp, (THREAD_FPR25-THREAD_FPR0)
+	lsx_save_upper	$vr26, \base, \tmp, (THREAD_FPR26-THREAD_FPR0)
+	lsx_save_upper	$vr27, \base, \tmp, (THREAD_FPR27-THREAD_FPR0)
+	lsx_save_upper	$vr28, \base, \tmp, (THREAD_FPR28-THREAD_FPR0)
+	lsx_save_upper	$vr29, \base, \tmp, (THREAD_FPR29-THREAD_FPR0)
+	lsx_save_upper	$vr30, \base, \tmp, (THREAD_FPR30-THREAD_FPR0)
+	lsx_save_upper	$vr31, \base, \tmp, (THREAD_FPR31-THREAD_FPR0)
+	.endm
+
+	.macro	lsx_restore_upper vd base tmp off
+	ld.d		\tmp, \base, (\off+8)
+	vinsgr2vr.d	\vd,  \tmp, 1
+	.endm
+
+	.macro	lsx_restore_all_upper thread base tmp
+	li.w		  \tmp, THREAD_FPR0
+	PTR_ADD		  \base, \thread, \tmp
+	lsx_restore_upper $vr0,  \base, \tmp, (THREAD_FPR0-THREAD_FPR0)
+	lsx_restore_upper $vr1,  \base, \tmp, (THREAD_FPR1-THREAD_FPR0)
+	lsx_restore_upper $vr2,  \base, \tmp, (THREAD_FPR2-THREAD_FPR0)
+	lsx_restore_upper $vr3,  \base, \tmp, (THREAD_FPR3-THREAD_FPR0)
+	lsx_restore_upper $vr4,  \base, \tmp, (THREAD_FPR4-THREAD_FPR0)
+	lsx_restore_upper $vr5,  \base, \tmp, (THREAD_FPR5-THREAD_FPR0)
+	lsx_restore_upper $vr6,  \base, \tmp, (THREAD_FPR6-THREAD_FPR0)
+	lsx_restore_upper $vr7,  \base, \tmp, (THREAD_FPR7-THREAD_FPR0)
+	lsx_restore_upper $vr8,  \base, \tmp, (THREAD_FPR8-THREAD_FPR0)
+	lsx_restore_upper $vr9,  \base, \tmp, (THREAD_FPR9-THREAD_FPR0)
+	lsx_restore_upper $vr10, \base, \tmp, (THREAD_FPR10-THREAD_FPR0)
+	lsx_restore_upper $vr11, \base, \tmp, (THREAD_FPR11-THREAD_FPR0)
+	lsx_restore_upper $vr12, \base, \tmp, (THREAD_FPR12-THREAD_FPR0)
+	lsx_restore_upper $vr13, \base, \tmp, (THREAD_FPR13-THREAD_FPR0)
+	lsx_restore_upper $vr14, \base, \tmp, (THREAD_FPR14-THREAD_FPR0)
+	lsx_restore_upper $vr15, \base, \tmp, (THREAD_FPR15-THREAD_FPR0)
+	lsx_restore_upper $vr16, \base, \tmp, (THREAD_FPR16-THREAD_FPR0)
+	lsx_restore_upper $vr17, \base, \tmp, (THREAD_FPR17-THREAD_FPR0)
+	lsx_restore_upper $vr18, \base, \tmp, (THREAD_FPR18-THREAD_FPR0)
+	lsx_restore_upper $vr19, \base, \tmp, (THREAD_FPR19-THREAD_FPR0)
+	lsx_restore_upper $vr20, \base, \tmp, (THREAD_FPR20-THREAD_FPR0)
+	lsx_restore_upper $vr21, \base, \tmp, (THREAD_FPR21-THREAD_FPR0)
+	lsx_restore_upper $vr22, \base, \tmp, (THREAD_FPR22-THREAD_FPR0)
+	lsx_restore_upper $vr23, \base, \tmp, (THREAD_FPR23-THREAD_FPR0)
+	lsx_restore_upper $vr24, \base, \tmp, (THREAD_FPR24-THREAD_FPR0)
+	lsx_restore_upper $vr25, \base, \tmp, (THREAD_FPR25-THREAD_FPR0)
+	lsx_restore_upper $vr26, \base, \tmp, (THREAD_FPR26-THREAD_FPR0)
+	lsx_restore_upper $vr27, \base, \tmp, (THREAD_FPR27-THREAD_FPR0)
+	lsx_restore_upper $vr28, \base, \tmp, (THREAD_FPR28-THREAD_FPR0)
+	lsx_restore_upper $vr29, \base, \tmp, (THREAD_FPR29-THREAD_FPR0)
+	lsx_restore_upper $vr30, \base, \tmp, (THREAD_FPR30-THREAD_FPR0)
+	lsx_restore_upper $vr31, \base, \tmp, (THREAD_FPR31-THREAD_FPR0)
+	.endm
+
+	.macro	lsx_init_upper vd tmp
+	vinsgr2vr.d	\vd, \tmp, 1
+	.endm
+
+	.macro	lsx_init_all_upper tmp
+	not		\tmp, zero
+	lsx_init_upper	$vr0 \tmp
+	lsx_init_upper	$vr1 \tmp
+	lsx_init_upper	$vr2 \tmp
+	lsx_init_upper	$vr3 \tmp
+	lsx_init_upper	$vr4 \tmp
+	lsx_init_upper	$vr5 \tmp
+	lsx_init_upper	$vr6 \tmp
+	lsx_init_upper	$vr7 \tmp
+	lsx_init_upper	$vr8 \tmp
+	lsx_init_upper	$vr9 \tmp
+	lsx_init_upper	$vr10 \tmp
+	lsx_init_upper	$vr11 \tmp
+	lsx_init_upper	$vr12 \tmp
+	lsx_init_upper	$vr13 \tmp
+	lsx_init_upper	$vr14 \tmp
+	lsx_init_upper	$vr15 \tmp
+	lsx_init_upper	$vr16 \tmp
+	lsx_init_upper	$vr17 \tmp
+	lsx_init_upper	$vr18 \tmp
+	lsx_init_upper	$vr19 \tmp
+	lsx_init_upper	$vr20 \tmp
+	lsx_init_upper	$vr21 \tmp
+	lsx_init_upper	$vr22 \tmp
+	lsx_init_upper	$vr23 \tmp
+	lsx_init_upper	$vr24 \tmp
+	lsx_init_upper	$vr25 \tmp
+	lsx_init_upper	$vr26 \tmp
+	lsx_init_upper	$vr27 \tmp
+	lsx_init_upper	$vr28 \tmp
+	lsx_init_upper	$vr29 \tmp
+	lsx_init_upper	$vr30 \tmp
+	lsx_init_upper	$vr31 \tmp
+	.endm
+
+	.macro	lasx_save_data thread tmp
+	li.w	\tmp, THREAD_FPR0
+	PTR_ADD	\tmp, \thread, \tmp
+	xvst	$xr0, \tmp, THREAD_FPR0  - THREAD_FPR0
+	xvst	$xr1, \tmp, THREAD_FPR1  - THREAD_FPR0
+	xvst	$xr2, \tmp, THREAD_FPR2  - THREAD_FPR0
+	xvst	$xr3, \tmp, THREAD_FPR3  - THREAD_FPR0
+	xvst	$xr4, \tmp, THREAD_FPR4  - THREAD_FPR0
+	xvst	$xr5, \tmp, THREAD_FPR5  - THREAD_FPR0
+	xvst	$xr6, \tmp, THREAD_FPR6  - THREAD_FPR0
+	xvst	$xr7, \tmp, THREAD_FPR7  - THREAD_FPR0
+	xvst	$xr8, \tmp, THREAD_FPR8  - THREAD_FPR0
+	xvst	$xr9, \tmp, THREAD_FPR9  - THREAD_FPR0
+	xvst	$xr10, \tmp, THREAD_FPR10 - THREAD_FPR0
+	xvst	$xr11, \tmp, THREAD_FPR11 - THREAD_FPR0
+	xvst	$xr12, \tmp, THREAD_FPR12 - THREAD_FPR0
+	xvst	$xr13, \tmp, THREAD_FPR13 - THREAD_FPR0
+	xvst	$xr14, \tmp, THREAD_FPR14 - THREAD_FPR0
+	xvst	$xr15, \tmp, THREAD_FPR15 - THREAD_FPR0
+	xvst	$xr16, \tmp, THREAD_FPR16 - THREAD_FPR0
+	xvst	$xr17, \tmp, THREAD_FPR17 - THREAD_FPR0
+	xvst	$xr18, \tmp, THREAD_FPR18 - THREAD_FPR0
+	xvst	$xr19, \tmp, THREAD_FPR19 - THREAD_FPR0
+	xvst	$xr20, \tmp, THREAD_FPR20 - THREAD_FPR0
+	xvst	$xr21, \tmp, THREAD_FPR21 - THREAD_FPR0
+	xvst	$xr22, \tmp, THREAD_FPR22 - THREAD_FPR0
+	xvst	$xr23, \tmp, THREAD_FPR23 - THREAD_FPR0
+	xvst	$xr24, \tmp, THREAD_FPR24 - THREAD_FPR0
+	xvst	$xr25, \tmp, THREAD_FPR25 - THREAD_FPR0
+	xvst	$xr26, \tmp, THREAD_FPR26 - THREAD_FPR0
+	xvst	$xr27, \tmp, THREAD_FPR27 - THREAD_FPR0
+	xvst	$xr28, \tmp, THREAD_FPR28 - THREAD_FPR0
+	xvst	$xr29, \tmp, THREAD_FPR29 - THREAD_FPR0
+	xvst	$xr30, \tmp, THREAD_FPR30 - THREAD_FPR0
+	xvst	$xr31, \tmp, THREAD_FPR31 - THREAD_FPR0
+	.endm
+
+	.macro	lasx_restore_data thread tmp
+	li.w	\tmp, THREAD_FPR0
+	PTR_ADD	\tmp, \thread, \tmp
+	xvld	$xr0, \tmp, THREAD_FPR0  - THREAD_FPR0
+	xvld	$xr1, \tmp, THREAD_FPR1  - THREAD_FPR0
+	xvld	$xr2, \tmp, THREAD_FPR2  - THREAD_FPR0
+	xvld	$xr3, \tmp, THREAD_FPR3  - THREAD_FPR0
+	xvld	$xr4, \tmp, THREAD_FPR4  - THREAD_FPR0
+	xvld	$xr5, \tmp, THREAD_FPR5  - THREAD_FPR0
+	xvld	$xr6, \tmp, THREAD_FPR6  - THREAD_FPR0
+	xvld	$xr7, \tmp, THREAD_FPR7  - THREAD_FPR0
+	xvld	$xr8, \tmp, THREAD_FPR8  - THREAD_FPR0
+	xvld	$xr9, \tmp, THREAD_FPR9  - THREAD_FPR0
+	xvld	$xr10, \tmp, THREAD_FPR10 - THREAD_FPR0
+	xvld	$xr11, \tmp, THREAD_FPR11 - THREAD_FPR0
+	xvld	$xr12, \tmp, THREAD_FPR12 - THREAD_FPR0
+	xvld	$xr13, \tmp, THREAD_FPR13 - THREAD_FPR0
+	xvld	$xr14, \tmp, THREAD_FPR14 - THREAD_FPR0
+	xvld	$xr15, \tmp, THREAD_FPR15 - THREAD_FPR0
+	xvld	$xr16, \tmp, THREAD_FPR16 - THREAD_FPR0
+	xvld	$xr17, \tmp, THREAD_FPR17 - THREAD_FPR0
+	xvld	$xr18, \tmp, THREAD_FPR18 - THREAD_FPR0
+	xvld	$xr19, \tmp, THREAD_FPR19 - THREAD_FPR0
+	xvld	$xr20, \tmp, THREAD_FPR20 - THREAD_FPR0
+	xvld	$xr21, \tmp, THREAD_FPR21 - THREAD_FPR0
+	xvld	$xr22, \tmp, THREAD_FPR22 - THREAD_FPR0
+	xvld	$xr23, \tmp, THREAD_FPR23 - THREAD_FPR0
+	xvld	$xr24, \tmp, THREAD_FPR24 - THREAD_FPR0
+	xvld	$xr25, \tmp, THREAD_FPR25 - THREAD_FPR0
+	xvld	$xr26, \tmp, THREAD_FPR26 - THREAD_FPR0
+	xvld	$xr27, \tmp, THREAD_FPR27 - THREAD_FPR0
+	xvld	$xr28, \tmp, THREAD_FPR28 - THREAD_FPR0
+	xvld	$xr29, \tmp, THREAD_FPR29 - THREAD_FPR0
+	xvld	$xr30, \tmp, THREAD_FPR30 - THREAD_FPR0
+	xvld	$xr31, \tmp, THREAD_FPR31 - THREAD_FPR0
+	.endm
+
+	.macro	lasx_save_all	thread tmp0 tmp1
+	fpu_save_cc		\thread, \tmp0, \tmp1
+	fpu_save_csr		\thread, \tmp0
+	lasx_save_data		\thread, \tmp0
+	.endm
+
+	.macro	lasx_restore_all thread tmp0 tmp1
+	lasx_restore_data	\thread, \tmp0
+	fpu_restore_cc		\thread, \tmp0, \tmp1
+	fpu_restore_csr		\thread, \tmp0
+	.endm
+
+	.macro	lasx_save_upper xd base tmp off
+	/* Nothing */
+	.endm
+
+	.macro	lasx_save_all_upper thread base tmp
+	/* Nothing */
+	.endm
+
+	.macro	lasx_restore_upper xd base tmp0 tmp1 off
+	vld		\tmp0, \base, (\off+16)
+	xvpermi.q 	\xd,   \tmp1, 0x2
+	.endm
+
+	.macro	lasx_restore_all_upper thread base tmp
+	li.w		\tmp, THREAD_FPR0
+	PTR_ADD		\base, \thread, \tmp
+	/* Save $vr31 ($xr31 lower bits) with xvpickve2gr */
+	xvpickve2gr.d	$r17, $xr31, 0
+	xvpickve2gr.d	$r18, $xr31, 1
+	lasx_restore_upper $xr0, \base, $vr31, $xr31, (THREAD_FPR0-THREAD_FPR0)
+	lasx_restore_upper $xr1, \base, $vr31, $xr31, (THREAD_FPR1-THREAD_FPR0)
+	lasx_restore_upper $xr2, \base, $vr31, $xr31, (THREAD_FPR2-THREAD_FPR0)
+	lasx_restore_upper $xr3, \base, $vr31, $xr31, (THREAD_FPR3-THREAD_FPR0)
+	lasx_restore_upper $xr4, \base, $vr31, $xr31, (THREAD_FPR4-THREAD_FPR0)
+	lasx_restore_upper $xr5, \base, $vr31, $xr31, (THREAD_FPR5-THREAD_FPR0)
+	lasx_restore_upper $xr6, \base, $vr31, $xr31, (THREAD_FPR6-THREAD_FPR0)
+	lasx_restore_upper $xr7, \base, $vr31, $xr31, (THREAD_FPR7-THREAD_FPR0)
+	lasx_restore_upper $xr8, \base, $vr31, $xr31, (THREAD_FPR8-THREAD_FPR0)
+	lasx_restore_upper $xr9, \base, $vr31, $xr31, (THREAD_FPR9-THREAD_FPR0)
+	lasx_restore_upper $xr10, \base, $vr31, $xr31, (THREAD_FPR10-THREAD_FPR0)
+	lasx_restore_upper $xr11, \base, $vr31, $xr31, (THREAD_FPR11-THREAD_FPR0)
+	lasx_restore_upper $xr12, \base, $vr31, $xr31, (THREAD_FPR12-THREAD_FPR0)
+	lasx_restore_upper $xr13, \base, $vr31, $xr31, (THREAD_FPR13-THREAD_FPR0)
+	lasx_restore_upper $xr14, \base, $vr31, $xr31, (THREAD_FPR14-THREAD_FPR0)
+	lasx_restore_upper $xr15, \base, $vr31, $xr31, (THREAD_FPR15-THREAD_FPR0)
+	lasx_restore_upper $xr16, \base, $vr31, $xr31, (THREAD_FPR16-THREAD_FPR0)
+	lasx_restore_upper $xr17, \base, $vr31, $xr31, (THREAD_FPR17-THREAD_FPR0)
+	lasx_restore_upper $xr18, \base, $vr31, $xr31, (THREAD_FPR18-THREAD_FPR0)
+	lasx_restore_upper $xr19, \base, $vr31, $xr31, (THREAD_FPR19-THREAD_FPR0)
+	lasx_restore_upper $xr20, \base, $vr31, $xr31, (THREAD_FPR20-THREAD_FPR0)
+	lasx_restore_upper $xr21, \base, $vr31, $xr31, (THREAD_FPR21-THREAD_FPR0)
+	lasx_restore_upper $xr22, \base, $vr31, $xr31, (THREAD_FPR22-THREAD_FPR0)
+	lasx_restore_upper $xr23, \base, $vr31, $xr31, (THREAD_FPR23-THREAD_FPR0)
+	lasx_restore_upper $xr24, \base, $vr31, $xr31, (THREAD_FPR24-THREAD_FPR0)
+	lasx_restore_upper $xr25, \base, $vr31, $xr31, (THREAD_FPR25-THREAD_FPR0)
+	lasx_restore_upper $xr26, \base, $vr31, $xr31, (THREAD_FPR26-THREAD_FPR0)
+	lasx_restore_upper $xr27, \base, $vr31, $xr31, (THREAD_FPR27-THREAD_FPR0)
+	lasx_restore_upper $xr28, \base, $vr31, $xr31, (THREAD_FPR28-THREAD_FPR0)
+	lasx_restore_upper $xr29, \base, $vr31, $xr31, (THREAD_FPR29-THREAD_FPR0)
+	lasx_restore_upper $xr30, \base, $vr31, $xr31, (THREAD_FPR30-THREAD_FPR0)
+	lasx_restore_upper $xr31, \base, $vr31, $xr31, (THREAD_FPR31-THREAD_FPR0)
+	/* Restore $vr31 ($xr31 lower bits) with xvinsgr2vr */
+	xvinsgr2vr.d	$xr31, $r17, 0
+	xvinsgr2vr.d	$xr31, $r18, 1
+	.endm
+
+	.macro	lasx_init_upper xd tmp
+	xvinsgr2vr.d	\xd, \tmp, 2
+	xvinsgr2vr.d	\xd, \tmp, 3
+	.endm
+
+	.macro	lasx_init_all_upper tmp
+	not		\tmp, zero
+	lasx_init_upper	$xr0 \tmp
+	lasx_init_upper	$xr1 \tmp
+	lasx_init_upper	$xr2 \tmp
+	lasx_init_upper	$xr3 \tmp
+	lasx_init_upper	$xr4 \tmp
+	lasx_init_upper	$xr5 \tmp
+	lasx_init_upper	$xr6 \tmp
+	lasx_init_upper	$xr7 \tmp
+	lasx_init_upper	$xr8 \tmp
+	lasx_init_upper	$xr9 \tmp
+	lasx_init_upper	$xr10 \tmp
+	lasx_init_upper	$xr11 \tmp
+	lasx_init_upper	$xr12 \tmp
+	lasx_init_upper	$xr13 \tmp
+	lasx_init_upper	$xr14 \tmp
+	lasx_init_upper	$xr15 \tmp
+	lasx_init_upper	$xr16 \tmp
+	lasx_init_upper	$xr17 \tmp
+	lasx_init_upper	$xr18 \tmp
+	lasx_init_upper	$xr19 \tmp
+	lasx_init_upper	$xr20 \tmp
+	lasx_init_upper	$xr21 \tmp
+	lasx_init_upper	$xr22 \tmp
+	lasx_init_upper	$xr23 \tmp
+	lasx_init_upper	$xr24 \tmp
+	lasx_init_upper	$xr25 \tmp
+	lasx_init_upper	$xr26 \tmp
+	lasx_init_upper	$xr27 \tmp
+	lasx_init_upper	$xr28 \tmp
+	lasx_init_upper	$xr29 \tmp
+	lasx_init_upper	$xr30 \tmp
+	lasx_init_upper	$xr31 \tmp
+	.endm
+
 .macro not dst src
 	nor	\dst, \src, zero
 .endm
diff --git a/arch/loongarch/include/asm/atomic.h b/arch/loongarch/include/asm/atomic.h
index 6b9aca9ab6e9..e27f0c72d324 100644
--- a/arch/loongarch/include/asm/atomic.h
+++ b/arch/loongarch/include/asm/atomic.h
@@ -29,21 +29,7 @@
 
 #define ATOMIC_INIT(i)	  { (i) }
 
-/*
- * arch_atomic_read - read atomic variable
- * @v: pointer of type atomic_t
- *
- * Atomically reads the value of @v.
- */
 #define arch_atomic_read(v)	READ_ONCE((v)->counter)
-
-/*
- * arch_atomic_set - set atomic variable
- * @v: pointer of type atomic_t
- * @i: required value
- *
- * Atomically sets the value of @v to @i.
- */
 #define arch_atomic_set(v, i)	WRITE_ONCE((v)->counter, (i))
 
 #define ATOMIC_OP(op, I, asm_op)					\
@@ -139,14 +125,6 @@ static inline int arch_atomic_fetch_add_unless(atomic_t *v, int a, int u)
 }
 #define arch_atomic_fetch_add_unless arch_atomic_fetch_add_unless
 
-/*
- * arch_atomic_sub_if_positive - conditionally subtract integer from atomic variable
- * @i: integer value to subtract
- * @v: pointer of type atomic_t
- *
- * Atomically test @v and subtract @i if @v is greater or equal than @i.
- * The function returns the old value of @v minus @i.
- */
 static inline int arch_atomic_sub_if_positive(int i, atomic_t *v)
 {
 	int result;
@@ -181,31 +159,13 @@ static inline int arch_atomic_sub_if_positive(int i, atomic_t *v)
 	return result;
 }
 
-#define arch_atomic_cmpxchg(v, o, n) (arch_cmpxchg(&((v)->counter), (o), (n)))
-#define arch_atomic_xchg(v, new) (arch_xchg(&((v)->counter), (new)))
-
-/*
- * arch_atomic_dec_if_positive - decrement by 1 if old value positive
- * @v: pointer of type atomic_t
- */
 #define arch_atomic_dec_if_positive(v)	arch_atomic_sub_if_positive(1, v)
 
 #ifdef CONFIG_64BIT
 
 #define ATOMIC64_INIT(i)    { (i) }
 
-/*
- * arch_atomic64_read - read atomic variable
- * @v: pointer of type atomic64_t
- *
- */
 #define arch_atomic64_read(v)	READ_ONCE((v)->counter)
-
-/*
- * arch_atomic64_set - set atomic variable
- * @v: pointer of type atomic64_t
- * @i: required value
- */
 #define arch_atomic64_set(v, i)	WRITE_ONCE((v)->counter, (i))
 
 #define ATOMIC64_OP(op, I, asm_op)					\
@@ -300,14 +260,6 @@ static inline long arch_atomic64_fetch_add_unless(atomic64_t *v, long a, long u)
 }
 #define arch_atomic64_fetch_add_unless arch_atomic64_fetch_add_unless
 
-/*
- * arch_atomic64_sub_if_positive - conditionally subtract integer from atomic variable
- * @i: integer value to subtract
- * @v: pointer of type atomic64_t
- *
- * Atomically test @v and subtract @i if @v is greater or equal than @i.
- * The function returns the old value of @v minus @i.
- */
 static inline long arch_atomic64_sub_if_positive(long i, atomic64_t *v)
 {
 	long result;
@@ -342,14 +294,6 @@ static inline long arch_atomic64_sub_if_positive(long i, atomic64_t *v)
 	return result;
 }
 
-#define arch_atomic64_cmpxchg(v, o, n) \
-	((__typeof__((v)->counter))arch_cmpxchg(&((v)->counter), (o), (n)))
-#define arch_atomic64_xchg(v, new) (arch_xchg(&((v)->counter), (new)))
-
-/*
- * arch_atomic64_dec_if_positive - decrement by 1 if old value positive
- * @v: pointer of type atomic64_t
- */
 #define arch_atomic64_dec_if_positive(v)	arch_atomic64_sub_if_positive(1, v)
 
 #endif /* CONFIG_64BIT */
diff --git a/arch/loongarch/include/asm/barrier.h b/arch/loongarch/include/asm/barrier.h
index cda977675854..4b663f197706 100644
--- a/arch/loongarch/include/asm/barrier.h
+++ b/arch/loongarch/include/asm/barrier.h
@@ -5,27 +5,56 @@
 #ifndef __ASM_BARRIER_H
 #define __ASM_BARRIER_H
 
-#define __sync()	__asm__ __volatile__("dbar 0" : : : "memory")
+/*
+ * Hint encoding:
+ *
+ * Bit4: ordering or completion (0: completion, 1: ordering)
+ * Bit3: barrier for previous read (0: true, 1: false)
+ * Bit2: barrier for previous write (0: true, 1: false)
+ * Bit1: barrier for succeeding read (0: true, 1: false)
+ * Bit0: barrier for succeeding write (0: true, 1: false)
+ *
+ * Hint 0x700: barrier for "read after read" from the same address
+ */
+
+#define DBAR(hint) __asm__ __volatile__("dbar %0 " : : "I"(hint) : "memory")
+
+#define crwrw		0b00000
+#define cr_r_		0b00101
+#define c_w_w		0b01010
 
-#define fast_wmb()	__sync()
-#define fast_rmb()	__sync()
-#define fast_mb()	__sync()
-#define fast_iob()	__sync()
-#define wbflush()	__sync()
+#define orwrw		0b10000
+#define or_r_		0b10101
+#define o_w_w		0b11010
 
-#define wmb()		fast_wmb()
-#define rmb()		fast_rmb()
-#define mb()		fast_mb()
-#define iob()		fast_iob()
+#define orw_w		0b10010
+#define or_rw		0b10100
 
-#define __smp_mb()	__asm__ __volatile__("dbar 0" : : : "memory")
-#define __smp_rmb()	__asm__ __volatile__("dbar 0" : : : "memory")
-#define __smp_wmb()	__asm__ __volatile__("dbar 0" : : : "memory")
+#define c_sync()	DBAR(crwrw)
+#define c_rsync()	DBAR(cr_r_)
+#define c_wsync()	DBAR(c_w_w)
+
+#define o_sync()	DBAR(orwrw)
+#define o_rsync()	DBAR(or_r_)
+#define o_wsync()	DBAR(o_w_w)
+
+#define ldacq_mb()	DBAR(or_rw)
+#define strel_mb()	DBAR(orw_w)
+
+#define mb()		c_sync()
+#define rmb()		c_rsync()
+#define wmb()		c_wsync()
+#define iob()		c_sync()
+#define wbflush()	c_sync()
+
+#define __smp_mb()	o_sync()
+#define __smp_rmb()	o_rsync()
+#define __smp_wmb()	o_wsync()
 
 #ifdef CONFIG_SMP
-#define __WEAK_LLSC_MB		"	dbar 0  \n"
+#define __WEAK_LLSC_MB		"	dbar 0x700	\n"
 #else
-#define __WEAK_LLSC_MB		"		\n"
+#define __WEAK_LLSC_MB		"			\n"
 #endif
 
 #define __smp_mb__before_atomic()	barrier()
@@ -59,68 +88,19 @@ static inline unsigned long array_index_mask_nospec(unsigned long index,
 	return mask;
 }
 
-#define __smp_load_acquire(p)							\
-({										\
-	union { typeof(*p) __val; char __c[1]; } __u;				\
-	unsigned long __tmp = 0;							\
-	compiletime_assert_atomic_type(*p);					\
-	switch (sizeof(*p)) {							\
-	case 1:									\
-		*(__u8 *)__u.__c = *(volatile __u8 *)p;				\
-		__smp_mb();							\
-		break;								\
-	case 2:									\
-		*(__u16 *)__u.__c = *(volatile __u16 *)p;			\
-		__smp_mb();							\
-		break;								\
-	case 4:									\
-		__asm__ __volatile__(						\
-		"amor_db.w %[val], %[tmp], %[mem]	\n"				\
-		: [val] "=&r" (*(__u32 *)__u.__c)				\
-		: [mem] "ZB" (*(u32 *) p), [tmp] "r" (__tmp)			\
-		: "memory");							\
-		break;								\
-	case 8:									\
-		__asm__ __volatile__(						\
-		"amor_db.d %[val], %[tmp], %[mem]	\n"				\
-		: [val] "=&r" (*(__u64 *)__u.__c)				\
-		: [mem] "ZB" (*(u64 *) p), [tmp] "r" (__tmp)			\
-		: "memory");							\
-		break;								\
-	}									\
-	(typeof(*p))__u.__val;								\
+#define __smp_load_acquire(p)				\
+({							\
+	typeof(*p) ___p1 = READ_ONCE(*p);		\
+	compiletime_assert_atomic_type(*p);		\
+	ldacq_mb();					\
+	___p1;						\
 })
 
-#define __smp_store_release(p, v)						\
-do {										\
-	union { typeof(*p) __val; char __c[1]; } __u =				\
-		{ .__val = (__force typeof(*p)) (v) };				\
-	unsigned long __tmp;							\
-	compiletime_assert_atomic_type(*p);					\
-	switch (sizeof(*p)) {							\
-	case 1:									\
-		__smp_mb();							\
-		*(volatile __u8 *)p = *(__u8 *)__u.__c;				\
-		break;								\
-	case 2:									\
-		__smp_mb();							\
-		*(volatile __u16 *)p = *(__u16 *)__u.__c;			\
-		break;								\
-	case 4:									\
-		__asm__ __volatile__(						\
-		"amswap_db.w %[tmp], %[val], %[mem]	\n"			\
-		: [mem] "+ZB" (*(u32 *)p), [tmp] "=&r" (__tmp)			\
-		: [val] "r" (*(__u32 *)__u.__c)					\
-		: );								\
-		break;								\
-	case 8:									\
-		__asm__ __volatile__(						\
-		"amswap_db.d %[tmp], %[val], %[mem]	\n"			\
-		: [mem] "+ZB" (*(u64 *)p), [tmp] "=&r" (__tmp)			\
-		: [val] "r" (*(__u64 *)__u.__c)					\
-		: );								\
-		break;								\
-	}									\
+#define __smp_store_release(p, v)			\
+do {							\
+	compiletime_assert_atomic_type(*p);		\
+	strel_mb();					\
+	WRITE_ONCE(*p, v);				\
 } while (0)
 
 #define __smp_store_mb(p, v)							\
diff --git a/arch/loongarch/include/asm/bugs.h b/arch/loongarch/include/asm/bugs.h
deleted file mode 100644
index 98396535163b..000000000000
--- a/arch/loongarch/include/asm/bugs.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Copyright (C) 2020-2022 Loongson Technology Corporation Limited
- */
-#ifndef _ASM_BUGS_H
-#define _ASM_BUGS_H
-
-#include <asm/cpu.h>
-#include <asm/cpu-info.h>
-
-extern void check_bugs(void);
-
-#endif /* _ASM_BUGS_H */
diff --git a/arch/loongarch/include/asm/cpu-features.h b/arch/loongarch/include/asm/cpu-features.h
index f6177f133477..2eafe6a6aca8 100644
--- a/arch/loongarch/include/asm/cpu-features.h
+++ b/arch/loongarch/include/asm/cpu-features.h
@@ -64,6 +64,6 @@
 #define cpu_has_eiodecode	cpu_opt(LOONGARCH_CPU_EIODECODE)
 #define cpu_has_guestid		cpu_opt(LOONGARCH_CPU_GUESTID)
 #define cpu_has_hypervisor	cpu_opt(LOONGARCH_CPU_HYPERVISOR)
-
+#define cpu_has_ptw		cpu_opt(LOONGARCH_CPU_PTW)
 
 #endif /* __ASM_CPU_FEATURES_H */
diff --git a/arch/loongarch/include/asm/cpu-info.h b/arch/loongarch/include/asm/cpu-info.h
index cd73a6f57fe3..900589cb159d 100644
--- a/arch/loongarch/include/asm/cpu-info.h
+++ b/arch/loongarch/include/asm/cpu-info.h
@@ -54,6 +54,7 @@ struct cpuinfo_loongarch {
 	struct cache_desc	cache_leaves[CACHE_LEAVES_MAX];
 	int			core;   /* physical core number in package */
 	int			package;/* physical package number */
+	int			global_id; /* physical global thread number */
 	int			vabits; /* Virtual Address size in bits */
 	int			pabits; /* Physical Address size in bits */
 	unsigned int		ksave_mask; /* Usable KSave mask. */
diff --git a/arch/loongarch/include/asm/cpu.h b/arch/loongarch/include/asm/cpu.h
index 88773d849e33..48b9f7168bcc 100644
--- a/arch/loongarch/include/asm/cpu.h
+++ b/arch/loongarch/include/asm/cpu.h
@@ -98,6 +98,7 @@ enum cpu_type_enum {
 #define CPU_FEATURE_EIODECODE		23	/* CPU has EXTIOI interrupt pin decode mode */
 #define CPU_FEATURE_GUESTID		24	/* CPU has GuestID feature */
 #define CPU_FEATURE_HYPERVISOR		25	/* CPU has hypervisor (running in VM) */
+#define CPU_FEATURE_PTW			26	/* CPU has hardware page table walker */
 
 #define LOONGARCH_CPU_CPUCFG		BIT_ULL(CPU_FEATURE_CPUCFG)
 #define LOONGARCH_CPU_LAM		BIT_ULL(CPU_FEATURE_LAM)
@@ -125,5 +126,6 @@ enum cpu_type_enum {
 #define LOONGARCH_CPU_EIODECODE		BIT_ULL(CPU_FEATURE_EIODECODE)
 #define LOONGARCH_CPU_GUESTID		BIT_ULL(CPU_FEATURE_GUESTID)
 #define LOONGARCH_CPU_HYPERVISOR	BIT_ULL(CPU_FEATURE_HYPERVISOR)
+#define LOONGARCH_CPU_PTW		BIT_ULL(CPU_FEATURE_PTW)
 
 #endif /* _ASM_CPU_H */
diff --git a/arch/loongarch/include/asm/fb.h b/arch/loongarch/include/asm/fb.h
index 3116bde8772d..0b218b10a9ec 100644
--- a/arch/loongarch/include/asm/fb.h
+++ b/arch/loongarch/include/asm/fb.h
@@ -5,19 +5,27 @@
 #ifndef _ASM_FB_H_
 #define _ASM_FB_H_
 
-#include <linux/fb.h>
-#include <linux/fs.h>
-#include <asm/page.h>
+#include <linux/compiler.h>
+#include <linux/string.h>
 
-static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
-				unsigned long off)
+static inline void fb_memcpy_fromio(void *to, const volatile void __iomem *from, size_t n)
 {
-	vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
+	memcpy(to, (void __force *)from, n);
 }
+#define fb_memcpy_fromio fb_memcpy_fromio
 
-static inline int fb_is_primary_device(struct fb_info *info)
+static inline void fb_memcpy_toio(volatile void __iomem *to, const void *from, size_t n)
 {
-	return 0;
+	memcpy((void __force *)to, from, n);
 }
+#define fb_memcpy_toio fb_memcpy_toio
+
+static inline void fb_memset_io(volatile void __iomem *addr, int c, size_t n)
+{
+	memset((void __force *)addr, c, n);
+}
+#define fb_memset fb_memset_io
+
+#include <asm-generic/fb.h>
 
 #endif /* _ASM_FB_H_ */
diff --git a/arch/loongarch/include/asm/fpregdef.h b/arch/loongarch/include/asm/fpregdef.h
index b6be527831dd..e56610ae8592 100644
--- a/arch/loongarch/include/asm/fpregdef.h
+++ b/arch/loongarch/include/asm/fpregdef.h
@@ -40,6 +40,7 @@
 #define fs6	$f30
 #define fs7	$f31
 
+#ifndef CONFIG_AS_HAS_FCSR_CLASS
 /*
  * Current binutils expects *GPRs* at FCSR position for the FCSR
  * operation instructions, so define aliases for those used.
@@ -48,5 +49,11 @@
 #define fcsr1	$r1
 #define fcsr2	$r2
 #define fcsr3	$r3
+#else
+#define fcsr0	$fcsr0
+#define fcsr1	$fcsr1
+#define fcsr2	$fcsr2
+#define fcsr3	$fcsr3
+#endif
 
 #endif /* _ASM_FPREGDEF_H */
diff --git a/arch/loongarch/include/asm/fpu.h b/arch/loongarch/include/asm/fpu.h
index 192f8e35d912..c2d8962fda00 100644
--- a/arch/loongarch/include/asm/fpu.h
+++ b/arch/loongarch/include/asm/fpu.h
@@ -28,6 +28,26 @@ extern void _init_fpu(unsigned int);
 extern void _save_fp(struct loongarch_fpu *);
 extern void _restore_fp(struct loongarch_fpu *);
 
+extern void _save_lsx(struct loongarch_fpu *fpu);
+extern void _restore_lsx(struct loongarch_fpu *fpu);
+extern void _init_lsx_upper(void);
+extern void _restore_lsx_upper(struct loongarch_fpu *fpu);
+
+extern void _save_lasx(struct loongarch_fpu *fpu);
+extern void _restore_lasx(struct loongarch_fpu *fpu);
+extern void _init_lasx_upper(void);
+extern void _restore_lasx_upper(struct loongarch_fpu *fpu);
+
+static inline void enable_lsx(void);
+static inline void disable_lsx(void);
+static inline void save_lsx(struct task_struct *t);
+static inline void restore_lsx(struct task_struct *t);
+
+static inline void enable_lasx(void);
+static inline void disable_lasx(void);
+static inline void save_lasx(struct task_struct *t);
+static inline void restore_lasx(struct task_struct *t);
+
 /*
  * Mask the FCSR Cause bits according to the Enable bits, observing
  * that Unimplemented is always enabled.
@@ -44,6 +64,29 @@ static inline int is_fp_enabled(void)
 		1 : 0;
 }
 
+static inline int is_lsx_enabled(void)
+{
+	if (!cpu_has_lsx)
+		return 0;
+
+	return (csr_read32(LOONGARCH_CSR_EUEN) & CSR_EUEN_LSXEN) ?
+		1 : 0;
+}
+
+static inline int is_lasx_enabled(void)
+{
+	if (!cpu_has_lasx)
+		return 0;
+
+	return (csr_read32(LOONGARCH_CSR_EUEN) & CSR_EUEN_LASXEN) ?
+		1 : 0;
+}
+
+static inline int is_simd_enabled(void)
+{
+	return is_lsx_enabled() | is_lasx_enabled();
+}
+
 #define enable_fpu()		set_csr_euen(CSR_EUEN_FPEN)
 
 #define disable_fpu()		clear_csr_euen(CSR_EUEN_FPEN)
@@ -81,9 +124,22 @@ static inline void own_fpu(int restore)
 static inline void lose_fpu_inatomic(int save, struct task_struct *tsk)
 {
 	if (is_fpu_owner()) {
-		if (save)
-			_save_fp(&tsk->thread.fpu);
-		disable_fpu();
+		if (!is_simd_enabled()) {
+			if (save)
+				_save_fp(&tsk->thread.fpu);
+			disable_fpu();
+		} else {
+			if (save) {
+				if (!is_lasx_enabled())
+					save_lsx(tsk);
+				else
+					save_lasx(tsk);
+			}
+			disable_fpu();
+			disable_lsx();
+			disable_lasx();
+			clear_tsk_thread_flag(tsk, TIF_USEDSIMD);
+		}
 		clear_tsk_thread_flag(tsk, TIF_USEDFPU);
 	}
 	KSTK_EUEN(tsk) &= ~(CSR_EUEN_FPEN | CSR_EUEN_LSXEN | CSR_EUEN_LASXEN);
@@ -117,16 +173,146 @@ static inline void restore_fp(struct task_struct *tsk)
 		_restore_fp(&tsk->thread.fpu);
 }
 
-static inline union fpureg *get_fpu_regs(struct task_struct *tsk)
+static inline void save_fpu_regs(struct task_struct *tsk)
 {
+	unsigned int euen;
+
 	if (tsk == current) {
 		preempt_disable();
-		if (is_fpu_owner())
+
+		euen = csr_read32(LOONGARCH_CSR_EUEN);
+
+#ifdef CONFIG_CPU_HAS_LASX
+		if (euen & CSR_EUEN_LASXEN)
+			_save_lasx(&current->thread.fpu);
+		else
+#endif
+#ifdef CONFIG_CPU_HAS_LSX
+		if (euen & CSR_EUEN_LSXEN)
+			_save_lsx(&current->thread.fpu);
+		else
+#endif
+		if (euen & CSR_EUEN_FPEN)
 			_save_fp(&current->thread.fpu);
+
 		preempt_enable();
 	}
+}
+
+static inline int is_simd_owner(void)
+{
+	return test_thread_flag(TIF_USEDSIMD);
+}
+
+#ifdef CONFIG_CPU_HAS_LSX
+
+static inline void enable_lsx(void)
+{
+	if (cpu_has_lsx)
+		csr_xchg32(CSR_EUEN_LSXEN, CSR_EUEN_LSXEN, LOONGARCH_CSR_EUEN);
+}
+
+static inline void disable_lsx(void)
+{
+	if (cpu_has_lsx)
+		csr_xchg32(0, CSR_EUEN_LSXEN, LOONGARCH_CSR_EUEN);
+}
+
+static inline void save_lsx(struct task_struct *t)
+{
+	if (cpu_has_lsx)
+		_save_lsx(&t->thread.fpu);
+}
+
+static inline void restore_lsx(struct task_struct *t)
+{
+	if (cpu_has_lsx)
+		_restore_lsx(&t->thread.fpu);
+}
+
+static inline void init_lsx_upper(void)
+{
+	if (cpu_has_lsx)
+		_init_lsx_upper();
+}
+
+static inline void restore_lsx_upper(struct task_struct *t)
+{
+	if (cpu_has_lsx)
+		_restore_lsx_upper(&t->thread.fpu);
+}
+
+#else
+static inline void enable_lsx(void) {}
+static inline void disable_lsx(void) {}
+static inline void save_lsx(struct task_struct *t) {}
+static inline void restore_lsx(struct task_struct *t) {}
+static inline void init_lsx_upper(void) {}
+static inline void restore_lsx_upper(struct task_struct *t) {}
+#endif
+
+#ifdef CONFIG_CPU_HAS_LASX
+
+static inline void enable_lasx(void)
+{
+
+	if (cpu_has_lasx)
+		csr_xchg32(CSR_EUEN_LASXEN, CSR_EUEN_LASXEN, LOONGARCH_CSR_EUEN);
+}
+
+static inline void disable_lasx(void)
+{
+	if (cpu_has_lasx)
+		csr_xchg32(0, CSR_EUEN_LASXEN, LOONGARCH_CSR_EUEN);
+}
+
+static inline void save_lasx(struct task_struct *t)
+{
+	if (cpu_has_lasx)
+		_save_lasx(&t->thread.fpu);
+}
+
+static inline void restore_lasx(struct task_struct *t)
+{
+	if (cpu_has_lasx)
+		_restore_lasx(&t->thread.fpu);
+}
+
+static inline void init_lasx_upper(void)
+{
+	if (cpu_has_lasx)
+		_init_lasx_upper();
+}
+
+static inline void restore_lasx_upper(struct task_struct *t)
+{
+	if (cpu_has_lasx)
+		_restore_lasx_upper(&t->thread.fpu);
+}
+
+#else
+static inline void enable_lasx(void) {}
+static inline void disable_lasx(void) {}
+static inline void save_lasx(struct task_struct *t) {}
+static inline void restore_lasx(struct task_struct *t) {}
+static inline void init_lasx_upper(void) {}
+static inline void restore_lasx_upper(struct task_struct *t) {}
+#endif
+
+static inline int thread_lsx_context_live(void)
+{
+	if (!cpu_has_lsx)
+		return 0;
+
+	return test_thread_flag(TIF_LSX_CTX_LIVE);
+}
+
+static inline int thread_lasx_context_live(void)
+{
+	if (!cpu_has_lasx)
+		return 0;
 
-	return tsk->thread.fpu.fpr;
+	return test_thread_flag(TIF_LASX_CTX_LIVE);
 }
 
 #endif /* _ASM_FPU_H */
diff --git a/arch/loongarch/include/asm/ftrace.h b/arch/loongarch/include/asm/ftrace.h
index 23e2ba78dcb0..a11996eb5892 100644
--- a/arch/loongarch/include/asm/ftrace.h
+++ b/arch/loongarch/include/asm/ftrace.h
@@ -100,4 +100,26 @@ __arch_ftrace_set_direct_caller(struct pt_regs *regs, unsigned long addr)
 
 #endif /* CONFIG_FUNCTION_TRACER */
 
+#ifndef __ASSEMBLY__
+#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+struct fgraph_ret_regs {
+	/* a0 - a1 */
+	unsigned long regs[2];
+
+	unsigned long fp;
+	unsigned long __unused;
+};
+
+static inline unsigned long fgraph_ret_regs_return_value(struct fgraph_ret_regs *ret_regs)
+{
+	return ret_regs->regs[0];
+}
+
+static inline unsigned long fgraph_ret_regs_frame_pointer(struct fgraph_ret_regs *ret_regs)
+{
+	return ret_regs->fp;
+}
+#endif /* ifdef CONFIG_FUNCTION_GRAPH_TRACER */
+#endif
+
 #endif /* _ASM_LOONGARCH_FTRACE_H */
diff --git a/arch/loongarch/include/asm/gpr-num.h b/arch/loongarch/include/asm/gpr-num.h
index e0941af20c7e..996038da806d 100644
--- a/arch/loongarch/include/asm/gpr-num.h
+++ b/arch/loongarch/include/asm/gpr-num.h
@@ -9,6 +9,22 @@
 	.equ	.L__gpr_num_$r\num, \num
 	.endr
 
+	/* ABI names of registers */
+	.equ	.L__gpr_num_$ra, 1
+	.equ	.L__gpr_num_$tp, 2
+	.equ	.L__gpr_num_$sp, 3
+	.irp	num,0,1,2,3,4,5,6,7
+	.equ	.L__gpr_num_$a\num, 4 + \num
+	.endr
+	.irp	num,0,1,2,3,4,5,6,7,8
+	.equ	.L__gpr_num_$t\num, 12 + \num
+	.endr
+	.equ	.L__gpr_num_$s9, 22
+	.equ	.L__gpr_num_$fp, 22
+	.irp	num,0,1,2,3,4,5,6,7,8
+	.equ	.L__gpr_num_$s\num, 23 + \num
+	.endr
+
 #else /* __ASSEMBLY__ */
 
 #define __DEFINE_ASM_GPR_NUMS					\
@@ -16,6 +32,20 @@
 "	.irp	num,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31\n" \
 "	.equ	.L__gpr_num_$r\\num, \\num\n"			\
 "	.endr\n"						\
+"	.equ	.L__gpr_num_$ra, 1\n"				\
+"	.equ	.L__gpr_num_$tp, 2\n"				\
+"	.equ	.L__gpr_num_$sp, 3\n"				\
+"	.irp	num,0,1,2,3,4,5,6,7\n"				\
+"	.equ	.L__gpr_num_$a\\num, 4 + \\num\n"		\
+"	.endr\n"						\
+"	.irp	num,0,1,2,3,4,5,6,7,8\n"			\
+"	.equ	.L__gpr_num_$t\\num, 12 + \\num\n"		\
+"	.endr\n"						\
+"	.equ	.L__gpr_num_$s9, 22\n"				\
+"	.equ	.L__gpr_num_$fp, 22\n"				\
+"	.irp	num,0,1,2,3,4,5,6,7,8\n"			\
+"	.equ	.L__gpr_num_$s\\num, 23 + \\num\n"		\
+"	.endr\n"						\
 
 #endif /* __ASSEMBLY__ */
 
diff --git a/arch/loongarch/include/asm/inst.h b/arch/loongarch/include/asm/inst.h
index b09887ffcd15..71e1ed4165c8 100644
--- a/arch/loongarch/include/asm/inst.h
+++ b/arch/loongarch/include/asm/inst.h
@@ -5,6 +5,7 @@
 #ifndef _ASM_INST_H
 #define _ASM_INST_H
 
+#include <linux/bitops.h>
 #include <linux/types.h>
 #include <asm/asm.h>
 #include <asm/ptrace.h>
@@ -15,14 +16,22 @@
 #define ADDR_IMMMASK_LU52ID	0xFFF0000000000000
 #define ADDR_IMMMASK_LU32ID	0x000FFFFF00000000
 #define ADDR_IMMMASK_LU12IW	0x00000000FFFFF000
+#define ADDR_IMMMASK_ORI	0x0000000000000FFF
 #define ADDR_IMMMASK_ADDU16ID	0x00000000FFFF0000
 
 #define ADDR_IMMSHIFT_LU52ID	52
+#define ADDR_IMMSBIDX_LU52ID	11
 #define ADDR_IMMSHIFT_LU32ID	32
+#define ADDR_IMMSBIDX_LU32ID	19
 #define ADDR_IMMSHIFT_LU12IW	12
+#define ADDR_IMMSBIDX_LU12IW	19
+#define ADDR_IMMSHIFT_ORI	0
+#define ADDR_IMMSBIDX_ORI	63
 #define ADDR_IMMSHIFT_ADDU16ID	16
+#define ADDR_IMMSBIDX_ADDU16ID	15
 
-#define ADDR_IMM(addr, INSN)	((addr & ADDR_IMMMASK_##INSN) >> ADDR_IMMSHIFT_##INSN)
+#define ADDR_IMM(addr, INSN)	\
+	(sign_extend64(((addr & ADDR_IMMMASK_##INSN) >> ADDR_IMMSHIFT_##INSN), ADDR_IMMSBIDX_##INSN))
 
 enum reg0i15_op {
 	break_op	= 0x54,
@@ -178,6 +187,32 @@ enum reg3_op {
 	amord_op	= 0x70c7,
 	amxorw_op	= 0x70c8,
 	amxord_op	= 0x70c9,
+	ammaxw_op	= 0x70ca,
+	ammaxd_op	= 0x70cb,
+	amminw_op	= 0x70cc,
+	ammind_op	= 0x70cd,
+	ammaxwu_op	= 0x70ce,
+	ammaxdu_op	= 0x70cf,
+	amminwu_op	= 0x70d0,
+	ammindu_op	= 0x70d1,
+	amswapdbw_op	= 0x70d2,
+	amswapdbd_op	= 0x70d3,
+	amadddbw_op	= 0x70d4,
+	amadddbd_op	= 0x70d5,
+	amanddbw_op	= 0x70d6,
+	amanddbd_op	= 0x70d7,
+	amordbw_op	= 0x70d8,
+	amordbd_op	= 0x70d9,
+	amxordbw_op	= 0x70da,
+	amxordbd_op	= 0x70db,
+	ammaxdbw_op	= 0x70dc,
+	ammaxdbd_op	= 0x70dd,
+	ammindbw_op	= 0x70de,
+	ammindbd_op	= 0x70df,
+	ammaxdbwu_op	= 0x70e0,
+	ammaxdbdu_op	= 0x70e1,
+	ammindbwu_op	= 0x70e2,
+	ammindbdu_op	= 0x70e3,
 	fldgts_op	= 0x70e8,
 	fldgtd_op	= 0x70e9,
 	fldles_op	= 0x70ea,
@@ -435,6 +470,10 @@ static inline bool is_self_loop_ins(union loongarch_instruction *ip, struct pt_r
 void simu_pc(struct pt_regs *regs, union loongarch_instruction insn);
 void simu_branch(struct pt_regs *regs, union loongarch_instruction insn);
 
+bool insns_not_supported(union loongarch_instruction insn);
+bool insns_need_simulation(union loongarch_instruction insn);
+void arch_simulate_insn(union loongarch_instruction insn, struct pt_regs *regs);
+
 int larch_insn_read(void *addr, u32 *insnp);
 int larch_insn_write(void *addr, u32 insn);
 int larch_insn_patch_text(void *addr, u32 insn);
@@ -443,13 +482,15 @@ u32 larch_insn_gen_nop(void);
 u32 larch_insn_gen_b(unsigned long pc, unsigned long dest);
 u32 larch_insn_gen_bl(unsigned long pc, unsigned long dest);
 
+u32 larch_insn_gen_break(int imm);
+
 u32 larch_insn_gen_or(enum loongarch_gpr rd, enum loongarch_gpr rj, enum loongarch_gpr rk);
 u32 larch_insn_gen_move(enum loongarch_gpr rd, enum loongarch_gpr rj);
 
 u32 larch_insn_gen_lu12iw(enum loongarch_gpr rd, int imm);
 u32 larch_insn_gen_lu32id(enum loongarch_gpr rd, int imm);
 u32 larch_insn_gen_lu52id(enum loongarch_gpr rd, enum loongarch_gpr rj, int imm);
-u32 larch_insn_gen_jirl(enum loongarch_gpr rd, enum loongarch_gpr rj, unsigned long pc, unsigned long dest);
+u32 larch_insn_gen_jirl(enum loongarch_gpr rd, enum loongarch_gpr rj, int imm);
 
 static inline bool signed_imm_check(long val, unsigned int bit)
 {
@@ -461,6 +502,16 @@ static inline bool unsigned_imm_check(unsigned long val, unsigned int bit)
 	return val < (1UL << bit);
 }
 
+#define DEF_EMIT_REG0I15_FORMAT(NAME, OP)				\
+static inline void emit_##NAME(union loongarch_instruction *insn,	\
+			       int imm)					\
+{									\
+	insn->reg0i15_format.opcode = OP;				\
+	insn->reg0i15_format.immediate = imm;				\
+}
+
+DEF_EMIT_REG0I15_FORMAT(break, break_op)
+
 #define DEF_EMIT_REG0I26_FORMAT(NAME, OP)				\
 static inline void emit_##NAME(union loongarch_instruction *insn,	\
 			       int offset)				\
diff --git a/arch/loongarch/include/asm/io.h b/arch/loongarch/include/asm/io.h
index 545e2708fbf7..1c9410220040 100644
--- a/arch/loongarch/include/asm/io.h
+++ b/arch/loongarch/include/asm/io.h
@@ -62,7 +62,7 @@ extern pgprot_t pgprot_wc;
 #define ioremap_cache(offset, size)	\
 	ioremap_prot((offset), (size), pgprot_val(PAGE_KERNEL))
 
-#define mmiowb() asm volatile ("dbar 0" ::: "memory")
+#define mmiowb() wmb()
 
 /*
  * String version of I/O memory access operations.
diff --git a/arch/loongarch/include/asm/irq.h b/arch/loongarch/include/asm/irq.h
index a115e8999c69..218b4da0ea90 100644
--- a/arch/loongarch/include/asm/irq.h
+++ b/arch/loongarch/include/asm/irq.h
@@ -40,7 +40,7 @@ void spurious_interrupt(void);
 #define NR_IRQS_LEGACY 16
 
 #define arch_trigger_cpumask_backtrace arch_trigger_cpumask_backtrace
-void arch_trigger_cpumask_backtrace(const struct cpumask *mask, bool exclude_self);
+void arch_trigger_cpumask_backtrace(const struct cpumask *mask, int exclude_cpu);
 
 #define MAX_IO_PICS 2
 #define NR_IRQS	(64 + (256 * MAX_IO_PICS))
diff --git a/arch/loongarch/include/asm/jump_label.h b/arch/loongarch/include/asm/jump_label.h
new file mode 100644
index 000000000000..3cea299a5ef5
--- /dev/null
+++ b/arch/loongarch/include/asm/jump_label.h
@@ -0,0 +1,50 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2023 Loongson Technology Corporation Limited
+ *
+ * Based on arch/arm64/include/asm/jump_label.h
+ */
+#ifndef __ASM_JUMP_LABEL_H
+#define __ASM_JUMP_LABEL_H
+
+#ifndef __ASSEMBLY__
+
+#include <linux/types.h>
+
+#define JUMP_LABEL_NOP_SIZE	4
+
+#define JUMP_TABLE_ENTRY				\
+	 ".pushsection	__jump_table, \"aw\"	\n\t"	\
+	 ".align	3			\n\t"	\
+	 ".long		1b - ., %l[l_yes] - .	\n\t"	\
+	 ".quad		%0 - .			\n\t"	\
+	 ".popsection				\n\t"
+
+static __always_inline bool arch_static_branch(struct static_key * const key, const bool branch)
+{
+	asm_volatile_goto(
+		"1:	nop			\n\t"
+		JUMP_TABLE_ENTRY
+		:  :  "i"(&((char *)key)[branch]) :  : l_yes);
+
+	return false;
+
+l_yes:
+	return true;
+}
+
+static __always_inline bool arch_static_branch_jump(struct static_key * const key, const bool branch)
+{
+	asm_volatile_goto(
+		"1:	b	%l[l_yes]	\n\t"
+		JUMP_TABLE_ENTRY
+		:  :  "i"(&((char *)key)[branch]) :  : l_yes);
+
+	return false;
+
+l_yes:
+	return true;
+}
+
+#endif  /* __ASSEMBLY__ */
+#endif	/* __ASM_JUMP_LABEL_H */
diff --git a/arch/loongarch/include/asm/kdebug.h b/arch/loongarch/include/asm/kdebug.h
index d721b4b82fae..c00ed874bf06 100644
--- a/arch/loongarch/include/asm/kdebug.h
+++ b/arch/loongarch/include/asm/kdebug.h
@@ -13,11 +13,6 @@ enum die_val {
 	DIE_FP,
 	DIE_SIMD,
 	DIE_TRAP,
-	DIE_PAGE_FAULT,
-	DIE_BREAK,
-	DIE_SSTEPBP,
-	DIE_UPROBE,
-	DIE_UPROBE_XOL,
 };
 
 #endif /* _ASM_LOONGARCH_KDEBUG_H */
diff --git a/arch/loongarch/include/asm/kprobes.h b/arch/loongarch/include/asm/kprobes.h
index 798020ae02c6..60fa753a010d 100644
--- a/arch/loongarch/include/asm/kprobes.h
+++ b/arch/loongarch/include/asm/kprobes.h
@@ -22,7 +22,7 @@ do {									\
 
 #define kretprobe_blacklist_size	0
 
-typedef union loongarch_instruction kprobe_opcode_t;
+typedef u32 kprobe_opcode_t;
 
 /* Architecture specific copy of original instruction */
 struct arch_specific_insn {
@@ -49,9 +49,6 @@ bool kprobe_fault_handler(struct pt_regs *regs, int trapnr);
 bool kprobe_breakpoint_handler(struct pt_regs *regs);
 bool kprobe_singlestep_handler(struct pt_regs *regs);
 
-void __kretprobe_trampoline(void);
-void *trampoline_probe_handler(struct pt_regs *regs);
-
 #else /* !CONFIG_KPROBES */
 
 static inline bool kprobe_breakpoint_handler(struct pt_regs *regs) { return false; }
diff --git a/arch/loongarch/include/asm/local.h b/arch/loongarch/include/asm/local.h
index 83e995b30e47..c49675852bdc 100644
--- a/arch/loongarch/include/asm/local.h
+++ b/arch/loongarch/include/asm/local.h
@@ -63,8 +63,8 @@ static inline long local_cmpxchg(local_t *l, long old, long new)
 
 static inline bool local_try_cmpxchg(local_t *l, long *old, long new)
 {
-	typeof(l->a.counter) *__old = (typeof(l->a.counter) *) old;
-	return try_cmpxchg_local(&l->a.counter, __old, new);
+	return try_cmpxchg_local(&l->a.counter,
+				 (typeof(l->a.counter) *) old, new);
 }
 
 #define local_xchg(l, n) (atomic_long_xchg((&(l)->a), (n)))
diff --git a/arch/loongarch/include/asm/loongarch.h b/arch/loongarch/include/asm/loongarch.h
index 35e8a52fea11..10748a20a2ab 100644
--- a/arch/loongarch/include/asm/loongarch.h
+++ b/arch/loongarch/include/asm/loongarch.h
@@ -56,10 +56,7 @@ __asm__(".macro	parse_r var r\n\t"
 #undef _IFC_REG
 
 /* CPUCFG */
-static inline u32 read_cpucfg(u32 reg)
-{
-	return __cpucfg(reg);
-}
+#define read_cpucfg(reg) __cpucfg(reg)
 
 #endif /* !__ASSEMBLY__ */
 
@@ -138,6 +135,7 @@ static inline u32 read_cpucfg(u32 reg)
 #define  CPUCFG2_MIPSBT			BIT(20)
 #define  CPUCFG2_LSPW			BIT(21)
 #define  CPUCFG2_LAM			BIT(22)
+#define  CPUCFG2_PTW			BIT(24)
 
 #define LOONGARCH_CPUCFG3		0x3
 #define  CPUCFG3_CCDMA			BIT(0)
@@ -206,56 +204,18 @@ static inline u32 read_cpucfg(u32 reg)
 #ifndef __ASSEMBLY__
 
 /* CSR */
-static __always_inline u32 csr_read32(u32 reg)
-{
-	return __csrrd_w(reg);
-}
-
-static __always_inline u64 csr_read64(u32 reg)
-{
-	return __csrrd_d(reg);
-}
-
-static __always_inline void csr_write32(u32 val, u32 reg)
-{
-	__csrwr_w(val, reg);
-}
-
-static __always_inline void csr_write64(u64 val, u32 reg)
-{
-	__csrwr_d(val, reg);
-}
-
-static __always_inline u32 csr_xchg32(u32 val, u32 mask, u32 reg)
-{
-	return __csrxchg_w(val, mask, reg);
-}
-
-static __always_inline u64 csr_xchg64(u64 val, u64 mask, u32 reg)
-{
-	return __csrxchg_d(val, mask, reg);
-}
+#define csr_read32(reg) __csrrd_w(reg)
+#define csr_read64(reg) __csrrd_d(reg)
+#define csr_write32(val, reg) __csrwr_w(val, reg)
+#define csr_write64(val, reg) __csrwr_d(val, reg)
+#define csr_xchg32(val, mask, reg) __csrxchg_w(val, mask, reg)
+#define csr_xchg64(val, mask, reg) __csrxchg_d(val, mask, reg)
 
 /* IOCSR */
-static __always_inline u32 iocsr_read32(u32 reg)
-{
-	return __iocsrrd_w(reg);
-}
-
-static __always_inline u64 iocsr_read64(u32 reg)
-{
-	return __iocsrrd_d(reg);
-}
-
-static __always_inline void iocsr_write32(u32 val, u32 reg)
-{
-	__iocsrwr_w(val, reg);
-}
-
-static __always_inline void iocsr_write64(u64 val, u32 reg)
-{
-	__iocsrwr_d(val, reg);
-}
+#define iocsr_read32(reg) __iocsrrd_w(reg)
+#define iocsr_read64(reg) __iocsrrd_d(reg)
+#define iocsr_write32(val, reg) __iocsrwr_w(val, reg)
+#define iocsr_write64(val, reg) __iocsrwr_d(val, reg)
 
 #endif /* !__ASSEMBLY__ */
 
@@ -453,6 +413,9 @@ static __always_inline void iocsr_write64(u64 val, u32 reg)
 #define  CSR_PWCTL0_PTBASE		(_ULCAST_(0x1f) << CSR_PWCTL0_PTBASE_SHIFT)
 
 #define LOONGARCH_CSR_PWCTL1		0x1d	/* PWCtl1 */
+#define  CSR_PWCTL1_PTW_SHIFT		24
+#define  CSR_PWCTL1_PTW_WIDTH		1
+#define  CSR_PWCTL1_PTW			(_ULCAST_(0x1) << CSR_PWCTL1_PTW_SHIFT)
 #define  CSR_PWCTL1_DIR3WIDTH_SHIFT	18
 #define  CSR_PWCTL1_DIR3WIDTH_WIDTH	5
 #define  CSR_PWCTL1_DIR3WIDTH		(_ULCAST_(0x1f) << CSR_PWCTL1_DIR3WIDTH_SHIFT)
@@ -1167,7 +1130,7 @@ static __always_inline void iocsr_write64(u64 val, u32 reg)
 
 #ifndef __ASSEMBLY__
 
-static inline u64 drdtime(void)
+static __always_inline u64 drdtime(void)
 {
 	int rID = 0;
 	u64 val = 0;
@@ -1441,11 +1404,18 @@ __BUILD_CSR_OP(tlbidx)
 #define EXCCODE_INT_START	64
 #define EXCCODE_INT_END		(EXCCODE_INT_START + EXCCODE_INT_NUM - 1)
 
-/* FPU register names */
+/* FPU Status Register Names */
+#ifndef CONFIG_AS_HAS_FCSR_CLASS
 #define LOONGARCH_FCSR0	$r0
 #define LOONGARCH_FCSR1	$r1
 #define LOONGARCH_FCSR2	$r2
 #define LOONGARCH_FCSR3	$r3
+#else
+#define LOONGARCH_FCSR0	$fcsr0
+#define LOONGARCH_FCSR1	$fcsr1
+#define LOONGARCH_FCSR2	$fcsr2
+#define LOONGARCH_FCSR3	$fcsr3
+#endif
 
 /* FPU Status Register Values */
 #define FPU_CSR_RSVD	0xe0e0fce0
diff --git a/arch/loongarch/include/asm/module.h b/arch/loongarch/include/asm/module.h
index 12a0f1e66916..2ecd82bb64e1 100644
--- a/arch/loongarch/include/asm/module.h
+++ b/arch/loongarch/include/asm/module.h
@@ -55,7 +55,7 @@ static inline struct plt_entry emit_plt_entry(unsigned long val)
 	lu12iw = larch_insn_gen_lu12iw(LOONGARCH_GPR_T1, ADDR_IMM(val, LU12IW));
 	lu32id = larch_insn_gen_lu32id(LOONGARCH_GPR_T1, ADDR_IMM(val, LU32ID));
 	lu52id = larch_insn_gen_lu52id(LOONGARCH_GPR_T1, LOONGARCH_GPR_T1, ADDR_IMM(val, LU52ID));
-	jirl = larch_insn_gen_jirl(0, LOONGARCH_GPR_T1, 0, (val & 0xfff));
+	jirl = larch_insn_gen_jirl(0, LOONGARCH_GPR_T1, ADDR_IMM(val, ORI));
 
 	return (struct plt_entry) { lu12iw, lu32id, lu52id, jirl };
 }
diff --git a/arch/loongarch/include/asm/page.h b/arch/loongarch/include/asm/page.h
index fb5338b352e6..26e8dccb6619 100644
--- a/arch/loongarch/include/asm/page.h
+++ b/arch/loongarch/include/asm/page.h
@@ -81,6 +81,7 @@ typedef struct { unsigned long pgprot; } pgprot_t;
 #define __va(x)		((void *)((unsigned long)(x) + PAGE_OFFSET - PHYS_OFFSET))
 
 #define pfn_to_kaddr(pfn)	__va((pfn) << PAGE_SHIFT)
+#define sym_to_pfn(x)		__phys_to_pfn(__pa_symbol(x))
 
 #define virt_to_pfn(kaddr)	PFN_DOWN(PHYSADDR(kaddr))
 #define virt_to_page(kaddr)	pfn_to_page(virt_to_pfn(kaddr))
diff --git a/arch/loongarch/include/asm/percpu.h b/arch/loongarch/include/asm/percpu.h
index ad8d88494554..b9f567e66016 100644
--- a/arch/loongarch/include/asm/percpu.h
+++ b/arch/loongarch/include/asm/percpu.h
@@ -14,7 +14,11 @@
  * loaded. Tell the compiler this fact when using explicit relocs.
  */
 #if defined(MODULE) && defined(CONFIG_AS_HAS_EXPLICIT_RELOCS)
-#define PER_CPU_ATTRIBUTES    __attribute__((model("extreme")))
+# if __has_attribute(model)
+#  define PER_CPU_ATTRIBUTES __attribute__((model("extreme")))
+# else
+#  error compiler support for the model attribute is necessary when a recent assembler is used
+# endif
 #endif
 
 /* Use r21 for fast access */
diff --git a/arch/loongarch/include/asm/pgtable.h b/arch/loongarch/include/asm/pgtable.h
index 9a9f9ff9b709..0ac6afa4a825 100644
--- a/arch/loongarch/include/asm/pgtable.h
+++ b/arch/loongarch/include/asm/pgtable.h
@@ -362,7 +362,7 @@ extern pgd_t invalid_pg_dir[];
  */
 static inline int pte_write(pte_t pte)	{ return pte_val(pte) & _PAGE_WRITE; }
 static inline int pte_young(pte_t pte)	{ return pte_val(pte) & _PAGE_ACCESSED; }
-static inline int pte_dirty(pte_t pte)	{ return pte_val(pte) & _PAGE_MODIFIED; }
+static inline int pte_dirty(pte_t pte)	{ return pte_val(pte) & (_PAGE_DIRTY | _PAGE_MODIFIED); }
 
 static inline pte_t pte_mkold(pte_t pte)
 {
@@ -506,7 +506,7 @@ static inline pmd_t pmd_wrprotect(pmd_t pmd)
 
 static inline int pmd_dirty(pmd_t pmd)
 {
-	return !!(pmd_val(pmd) & _PAGE_MODIFIED);
+	return !!(pmd_val(pmd) & (_PAGE_DIRTY | _PAGE_MODIFIED));
 }
 
 static inline pmd_t pmd_mkclean(pmd_t pmd)
@@ -593,6 +593,9 @@ static inline long pmd_protnone(pmd_t pmd)
 }
 #endif /* CONFIG_NUMA_BALANCING */
 
+#define pmd_leaf(pmd)		((pmd_val(pmd) & _PAGE_HUGE) != 0)
+#define pud_leaf(pud)		((pud_val(pud) & _PAGE_HUGE) != 0)
+
 /*
  * We provide our own get_unmapped area to cope with the virtual aliasing
  * constraints placed on us by the cache architecture.
diff --git a/arch/loongarch/include/asm/ptrace.h b/arch/loongarch/include/asm/ptrace.h
index 35f0958163ac..f3ddaed9ef7f 100644
--- a/arch/loongarch/include/asm/ptrace.h
+++ b/arch/loongarch/include/asm/ptrace.h
@@ -162,7 +162,7 @@ static inline void regs_set_return_value(struct pt_regs *regs, unsigned long val
 #define instruction_pointer(regs) ((regs)->csr_era)
 #define profile_pc(regs) instruction_pointer(regs)
 
-extern void die(const char *, struct pt_regs *) __noreturn;
+extern void die(const char *str, struct pt_regs *regs);
 
 static inline void die_if_kernel(const char *str, struct pt_regs *regs)
 {
diff --git a/arch/loongarch/include/asm/qspinlock.h b/arch/loongarch/include/asm/qspinlock.h
new file mode 100644
index 000000000000..34f43f8ad591
--- /dev/null
+++ b/arch/loongarch/include/asm/qspinlock.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_QSPINLOCK_H
+#define _ASM_QSPINLOCK_H
+
+#include <asm-generic/qspinlock_types.h>
+
+#define queued_spin_unlock queued_spin_unlock
+
+static inline void queued_spin_unlock(struct qspinlock *lock)
+{
+	compiletime_assert_atomic_type(lock->locked);
+	c_sync();
+	WRITE_ONCE(lock->locked, 0);
+}
+
+#include <asm-generic/qspinlock.h>
+
+#endif /* _ASM_QSPINLOCK_H */
diff --git a/arch/loongarch/include/asm/smp.h b/arch/loongarch/include/asm/smp.h
index 416b653bccb4..66ecb480c894 100644
--- a/arch/loongarch/include/asm/smp.h
+++ b/arch/loongarch/include/asm/smp.h
@@ -98,8 +98,6 @@ static inline void __cpu_die(unsigned int cpu)
 {
 	loongson_cpu_die(cpu);
 }
-
-extern void __noreturn play_dead(void);
 #endif
 
 #endif /* __ASM_SMP_H */
diff --git a/arch/loongarch/include/asm/suspend.h b/arch/loongarch/include/asm/suspend.h
new file mode 100644
index 000000000000..4025c9d5d7cf
--- /dev/null
+++ b/arch/loongarch/include/asm/suspend.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __ASM_SUSPEND_H
+#define __ASM_SUSPEND_H
+
+void loongarch_common_suspend(void);
+void loongarch_common_resume(void);
+void loongarch_suspend_enter(void);
+void loongarch_wakeup_start(void);
+
+#endif
diff --git a/arch/loongarch/include/asm/tlb.h b/arch/loongarch/include/asm/tlb.h
index f5e4deb97402..da7a3b5b9374 100644
--- a/arch/loongarch/include/asm/tlb.h
+++ b/arch/loongarch/include/asm/tlb.h
@@ -88,52 +88,47 @@ enum invtlb_ops {
 	INVTLB_GID_ADDR = 0x16,
 };
 
-/*
- * invtlb op info addr
- * (0x1 << 26) | (0x24 << 20) | (0x13 << 15) |
- * (addr << 10) | (info << 5) | op
- */
-static inline void invtlb(u32 op, u32 info, u64 addr)
+static __always_inline void invtlb(u32 op, u32 info, u64 addr)
 {
 	__asm__ __volatile__(
-		"parse_r addr,%0\n\t"
-		"parse_r info,%1\n\t"
-		".word ((0x6498000) | (addr << 10) | (info << 5) | %2)\n\t"
-		:
-		: "r"(addr), "r"(info), "i"(op)
+		"invtlb %0, %1, %2\n\t"
 		:
+		: "i"(op), "r"(info), "r"(addr)
+		: "memory"
 		);
 }
 
-static inline void invtlb_addr(u32 op, u32 info, u64 addr)
+static __always_inline void invtlb_addr(u32 op, u32 info, u64 addr)
 {
+	BUILD_BUG_ON(!__builtin_constant_p(info) || info != 0);
 	__asm__ __volatile__(
-		"parse_r addr,%0\n\t"
-		".word ((0x6498000) | (addr << 10) | (0 << 5) | %1)\n\t"
-		:
-		: "r"(addr), "i"(op)
+		"invtlb %0, $zero, %1\n\t"
 		:
+		: "i"(op), "r"(addr)
+		: "memory"
 		);
 }
 
-static inline void invtlb_info(u32 op, u32 info, u64 addr)
+static __always_inline void invtlb_info(u32 op, u32 info, u64 addr)
 {
+	BUILD_BUG_ON(!__builtin_constant_p(addr) || addr != 0);
 	__asm__ __volatile__(
-		"parse_r info,%0\n\t"
-		".word ((0x6498000) | (0 << 10) | (info << 5) | %1)\n\t"
-		:
-		: "r"(info), "i"(op)
+		"invtlb %0, %1, $zero\n\t"
 		:
+		: "i"(op), "r"(info)
+		: "memory"
 		);
 }
 
-static inline void invtlb_all(u32 op, u32 info, u64 addr)
+static __always_inline void invtlb_all(u32 op, u32 info, u64 addr)
 {
+	BUILD_BUG_ON(!__builtin_constant_p(info) || info != 0);
+	BUILD_BUG_ON(!__builtin_constant_p(addr) || addr != 0);
 	__asm__ __volatile__(
-		".word ((0x6498000) | (0 << 10) | (0 << 5) | %0)\n\t"
+		"invtlb %0, $zero, $zero\n\t"
 		:
 		: "i"(op)
-		:
+		: "memory"
 		);
 }
 
@@ -163,6 +158,9 @@ extern void handle_tlb_store(void);
 extern void handle_tlb_modify(void);
 extern void handle_tlb_refill(void);
 extern void handle_tlb_protect(void);
+extern void handle_tlb_load_ptw(void);
+extern void handle_tlb_store_ptw(void);
+extern void handle_tlb_modify_ptw(void);
 
 extern void dump_tlb_all(void);
 extern void dump_tlb_regs(void);
diff --git a/arch/loongarch/include/asm/uprobes.h b/arch/loongarch/include/asm/uprobes.h
new file mode 100644
index 000000000000..c8f59983f702
--- /dev/null
+++ b/arch/loongarch/include/asm/uprobes.h
@@ -0,0 +1,36 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef __ASM_LOONGARCH_UPROBES_H
+#define __ASM_LOONGARCH_UPROBES_H
+
+#include <asm/inst.h>
+
+typedef u32 uprobe_opcode_t;
+
+#define MAX_UINSN_BYTES		8
+#define UPROBE_XOL_SLOT_BYTES	MAX_UINSN_BYTES
+
+#define UPROBE_SWBP_INSN	larch_insn_gen_break(BRK_UPROBE_BP)
+#define UPROBE_SWBP_INSN_SIZE	LOONGARCH_INSN_SIZE
+
+#define UPROBE_XOLBP_INSN	larch_insn_gen_break(BRK_UPROBE_XOLBP)
+
+struct arch_uprobe {
+	unsigned long	resume_era;
+	u32	insn[2];
+	u32	ixol[2];
+	bool	simulate;
+};
+
+struct arch_uprobe_task {
+	unsigned long saved_trap_nr;
+};
+
+#ifdef CONFIG_UPROBES
+bool uprobe_breakpoint_handler(struct pt_regs *regs);
+bool uprobe_singlestep_handler(struct pt_regs *regs);
+#else /* !CONFIG_UPROBES */
+static inline bool uprobe_breakpoint_handler(struct pt_regs *regs) { return false; }
+static inline bool uprobe_singlestep_handler(struct pt_regs *regs) { return false; }
+#endif /* CONFIG_UPROBES */
+
+#endif /* __ASM_LOONGARCH_UPROBES_H */
diff --git a/arch/loongarch/include/asm/vdso/gettimeofday.h b/arch/loongarch/include/asm/vdso/gettimeofday.h
index 7b2cd37641e2..89e6b222c2f2 100644
--- a/arch/loongarch/include/asm/vdso/gettimeofday.h
+++ b/arch/loongarch/include/asm/vdso/gettimeofday.h
@@ -91,9 +91,16 @@ static inline bool loongarch_vdso_hres_capable(void)
 
 static __always_inline const struct vdso_data *__arch_get_vdso_data(void)
 {
-	return get_vdso_data();
+	return (const struct vdso_data *)get_vdso_data();
 }
 
+#ifdef CONFIG_TIME_NS
+static __always_inline
+const struct vdso_data *__arch_get_timens_vdso_data(const struct vdso_data *vd)
+{
+	return (const struct vdso_data *)(get_vdso_data() + VVAR_TIMENS_PAGE_OFFSET * PAGE_SIZE);
+}
+#endif
 #endif /* !__ASSEMBLY__ */
 
 #endif /* __ASM_VDSO_GETTIMEOFDAY_H */
diff --git a/arch/loongarch/include/asm/vdso/vdso.h b/arch/loongarch/include/asm/vdso/vdso.h
index 3b55d32a0619..5a12309d9fb5 100644
--- a/arch/loongarch/include/asm/vdso/vdso.h
+++ b/arch/loongarch/include/asm/vdso/vdso.h
@@ -16,10 +16,33 @@ struct vdso_pcpu_data {
 
 struct loongarch_vdso_data {
 	struct vdso_pcpu_data pdata[NR_CPUS];
-	struct vdso_data data[CS_BASES]; /* Arch-independent data */
 };
 
-#define VDSO_DATA_SIZE PAGE_ALIGN(sizeof(struct loongarch_vdso_data))
+/*
+ * The layout of vvar:
+ *
+ *                      high
+ * +---------------------+--------------------------+
+ * | loongarch vdso data | LOONGARCH_VDSO_DATA_SIZE |
+ * +---------------------+--------------------------+
+ * |  time-ns vdso data  |        PAGE_SIZE         |
+ * +---------------------+--------------------------+
+ * |  generic vdso data  |        PAGE_SIZE         |
+ * +---------------------+--------------------------+
+ *                      low
+ */
+#define LOONGARCH_VDSO_DATA_SIZE PAGE_ALIGN(sizeof(struct loongarch_vdso_data))
+#define LOONGARCH_VDSO_DATA_PAGES (LOONGARCH_VDSO_DATA_SIZE >> PAGE_SHIFT)
+
+enum vvar_pages {
+	VVAR_GENERIC_PAGE_OFFSET,
+	VVAR_TIMENS_PAGE_OFFSET,
+	VVAR_LOONGARCH_PAGES_START,
+	VVAR_LOONGARCH_PAGES_END = VVAR_LOONGARCH_PAGES_START + LOONGARCH_VDSO_DATA_PAGES - 1,
+	VVAR_NR_PAGES,
+};
+
+#define VVAR_SIZE (VVAR_NR_PAGES << PAGE_SHIFT)
 
 static inline unsigned long get_vdso_base(void)
 {
@@ -34,10 +57,9 @@ static inline unsigned long get_vdso_base(void)
 	return addr;
 }
 
-static inline const struct vdso_data *get_vdso_data(void)
+static inline unsigned long get_vdso_data(void)
 {
-	return (const struct vdso_data *)(get_vdso_base()
-			- VDSO_DATA_SIZE + SMP_CACHE_BYTES * NR_CPUS);
+	return get_vdso_base() - VVAR_SIZE;
 }
 
 #endif /* __ASSEMBLY__ */
diff --git a/arch/loongarch/include/uapi/asm/bitsperlong.h b/arch/loongarch/include/uapi/asm/bitsperlong.h
deleted file mode 100644
index 00b4ba1e5cdf..000000000000
--- a/arch/loongarch/include/uapi/asm/bitsperlong.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef __ASM_LOONGARCH_BITSPERLONG_H
-#define __ASM_LOONGARCH_BITSPERLONG_H
-
-#define __BITS_PER_LONG (__SIZEOF_LONG__ * 8)
-
-#include <asm-generic/bitsperlong.h>
-
-#endif /* __ASM_LOONGARCH_BITSPERLONG_H */
diff --git a/arch/loongarch/include/uapi/asm/hwcap.h b/arch/loongarch/include/uapi/asm/hwcap.h
index 8840b72fa8e8..6955a7cb2c65 100644
--- a/arch/loongarch/include/uapi/asm/hwcap.h
+++ b/arch/loongarch/include/uapi/asm/hwcap.h
@@ -16,5 +16,6 @@
 #define HWCAP_LOONGARCH_LBT_X86		(1 << 10)
 #define HWCAP_LOONGARCH_LBT_ARM		(1 << 11)
 #define HWCAP_LOONGARCH_LBT_MIPS	(1 << 12)
+#define HWCAP_LOONGARCH_PTW		(1 << 13)
 
 #endif /* _UAPI_ASM_HWCAP_H */
diff --git a/arch/loongarch/include/uapi/asm/ptrace.h b/arch/loongarch/include/uapi/asm/ptrace.h
index 82d811b5c6e9..06e3be52cb04 100644
--- a/arch/loongarch/include/uapi/asm/ptrace.h
+++ b/arch/loongarch/include/uapi/asm/ptrace.h
@@ -41,9 +41,19 @@ struct user_pt_regs {
 } __attribute__((aligned(8)));
 
 struct user_fp_state {
-	uint64_t    fpr[32];
-	uint64_t    fcc;
-	uint32_t    fcsr;
+	uint64_t fpr[32];
+	uint64_t fcc;
+	uint32_t fcsr;
+};
+
+struct user_lsx_state {
+	/* 32 registers, 128 bits width per register. */
+	uint64_t vregs[32*2];
+};
+
+struct user_lasx_state {
+	/* 32 registers, 256 bits width per register. */
+	uint64_t vregs[32*4];
 };
 
 struct user_watch_state {
diff --git a/arch/loongarch/include/uapi/asm/sigcontext.h b/arch/loongarch/include/uapi/asm/sigcontext.h
index 52e49b8bf4be..4cd7d16f7037 100644
--- a/arch/loongarch/include/uapi/asm/sigcontext.h
+++ b/arch/loongarch/include/uapi/asm/sigcontext.h
@@ -41,4 +41,22 @@ struct fpu_context {
 	__u32	fcsr;
 };
 
+/* LSX context */
+#define LSX_CTX_MAGIC		0x53580001
+#define LSX_CTX_ALIGN		16
+struct lsx_context {
+	__u64	regs[2*32];
+	__u64	fcc;
+	__u32	fcsr;
+};
+
+/* LASX context */
+#define LASX_CTX_MAGIC		0x41535801
+#define LASX_CTX_ALIGN		32
+struct lasx_context {
+	__u64	regs[4*32];
+	__u64	fcc;
+	__u32	fcsr;
+};
+
 #endif /* _UAPI_ASM_SIGCONTEXT_H */
diff --git a/arch/loongarch/kernel/Makefile b/arch/loongarch/kernel/Makefile
index 9a72d91cd104..8e279f04f9e7 100644
--- a/arch/loongarch/kernel/Makefile
+++ b/arch/loongarch/kernel/Makefile
@@ -28,6 +28,8 @@ ifdef CONFIG_FUNCTION_TRACER
   CFLAGS_REMOVE_inst.o = $(CC_FLAGS_FTRACE)
   CFLAGS_REMOVE_time.o = $(CC_FLAGS_FTRACE)
   CFLAGS_REMOVE_perf_event.o = $(CC_FLAGS_FTRACE)
+  CFLAGS_REMOVE_rethook.o = $(CC_FLAGS_FTRACE)
+  CFLAGS_REMOVE_rethook_trampoline.o = $(CC_FLAGS_FTRACE)
 endif
 
 obj-$(CONFIG_MODULES)		+= module.o module-sections.o
@@ -52,6 +54,10 @@ obj-$(CONFIG_UNWINDER_PROLOGUE) += unwind_prologue.o
 obj-$(CONFIG_PERF_EVENTS)	+= perf_event.o perf_regs.o
 obj-$(CONFIG_HAVE_HW_BREAKPOINT)	+= hw_breakpoint.o
 
-obj-$(CONFIG_KPROBES)		+= kprobes.o kprobes_trampoline.o
+obj-$(CONFIG_KPROBES)		+= kprobes.o
+obj-$(CONFIG_RETHOOK)		+= rethook.o rethook_trampoline.o
+obj-$(CONFIG_UPROBES)		+= uprobes.o
+
+obj-$(CONFIG_JUMP_LABEL)	+= jump_label.o
 
 CPPFLAGS_vmlinux.lds		:= $(KBUILD_CFLAGS)
diff --git a/arch/loongarch/kernel/acpi.c b/arch/loongarch/kernel/acpi.c
index 98f431157e4c..9450e09073eb 100644
--- a/arch/loongarch/kernel/acpi.c
+++ b/arch/loongarch/kernel/acpi.c
@@ -33,6 +33,8 @@ u64 acpi_saved_sp;
 
 #define PREFIX			"ACPI: "
 
+struct acpi_madt_core_pic acpi_core_pic[NR_CPUS];
+
 void __init __iomem * __acpi_map_table(unsigned long phys, unsigned long size)
 {
 
@@ -99,6 +101,7 @@ acpi_parse_processor(union acpi_subtable_headers *header, const unsigned long en
 
 	acpi_table_print_madt_entry(&header->common);
 #ifdef CONFIG_SMP
+	acpi_core_pic[processor->core_id] = *processor;
 	set_processor_mask(processor->core_id, processor->flags);
 #endif
 
@@ -140,6 +143,35 @@ static void __init acpi_process_madt(void)
 	loongson_sysconf.nr_cpus = num_processors;
 }
 
+int pptt_enabled;
+
+int __init parse_acpi_topology(void)
+{
+	int cpu, topology_id;
+
+	for_each_possible_cpu(cpu) {
+		topology_id = find_acpi_cpu_topology(cpu, 0);
+		if (topology_id < 0) {
+			pr_warn("Invalid BIOS PPTT\n");
+			return -ENOENT;
+		}
+
+		if (acpi_pptt_cpu_is_thread(cpu) <= 0)
+			cpu_data[cpu].core = topology_id;
+		else {
+			topology_id = find_acpi_cpu_topology(cpu, 1);
+			if (topology_id < 0)
+				return -ENOENT;
+
+			cpu_data[cpu].core = topology_id;
+		}
+	}
+
+	pptt_enabled = 1;
+
+	return 0;
+}
+
 #ifndef CONFIG_SUSPEND
 int (*acpi_suspend_lowlevel)(void);
 #else
diff --git a/arch/loongarch/kernel/asm-offsets.c b/arch/loongarch/kernel/asm-offsets.c
index 4bdb203fc66e..505e4bf59603 100644
--- a/arch/loongarch/kernel/asm-offsets.c
+++ b/arch/loongarch/kernel/asm-offsets.c
@@ -12,6 +12,7 @@
 #include <asm/cpu-info.h>
 #include <asm/ptrace.h>
 #include <asm/processor.h>
+#include <asm/ftrace.h>
 
 void output_ptreg_defines(void)
 {
@@ -264,7 +265,7 @@ void output_smpboot_defines(void)
 #ifdef CONFIG_HIBERNATION
 void output_pbe_defines(void)
 {
-	COMMENT(" Linux struct pbe offsets. ");
+	COMMENT("Linux struct pbe offsets.");
 	OFFSET(PBE_ADDRESS, pbe, address);
 	OFFSET(PBE_ORIG_ADDRESS, pbe, orig_address);
 	OFFSET(PBE_NEXT, pbe, next);
@@ -272,3 +273,15 @@ void output_pbe_defines(void)
 	BLANK();
 }
 #endif
+
+#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+void output_fgraph_ret_regs_defines(void)
+{
+	COMMENT("LoongArch fgraph_ret_regs offsets.");
+	OFFSET(FGRET_REGS_A0, fgraph_ret_regs, regs[0]);
+	OFFSET(FGRET_REGS_A1, fgraph_ret_regs, regs[1]);
+	OFFSET(FGRET_REGS_FP, fgraph_ret_regs, fp);
+	DEFINE(FGRET_REGS_SIZE, sizeof(struct fgraph_ret_regs));
+	BLANK();
+}
+#endif
diff --git a/arch/loongarch/kernel/cpu-probe.c b/arch/loongarch/kernel/cpu-probe.c
index 5adf0f736c6d..e925579c7a71 100644
--- a/arch/loongarch/kernel/cpu-probe.c
+++ b/arch/loongarch/kernel/cpu-probe.c
@@ -116,6 +116,18 @@ static void cpu_probe_common(struct cpuinfo_loongarch *c)
 		c->options |= LOONGARCH_CPU_FPU;
 		elf_hwcap |= HWCAP_LOONGARCH_FPU;
 	}
+#ifdef CONFIG_CPU_HAS_LSX
+	if (config & CPUCFG2_LSX) {
+		c->options |= LOONGARCH_CPU_LSX;
+		elf_hwcap |= HWCAP_LOONGARCH_LSX;
+	}
+#endif
+#ifdef CONFIG_CPU_HAS_LASX
+	if (config & CPUCFG2_LASX) {
+		c->options |= LOONGARCH_CPU_LASX;
+		elf_hwcap |= HWCAP_LOONGARCH_LASX;
+	}
+#endif
 	if (config & CPUCFG2_COMPLEX) {
 		c->options |= LOONGARCH_CPU_COMPLEX;
 		elf_hwcap |= HWCAP_LOONGARCH_COMPLEX;
@@ -124,6 +136,10 @@ static void cpu_probe_common(struct cpuinfo_loongarch *c)
 		c->options |= LOONGARCH_CPU_CRYPTO;
 		elf_hwcap |= HWCAP_LOONGARCH_CRYPTO;
 	}
+	if (config & CPUCFG2_PTW) {
+		c->options |= LOONGARCH_CPU_PTW;
+		elf_hwcap |= HWCAP_LOONGARCH_PTW;
+	}
 	if (config & CPUCFG2_LVZP) {
 		c->options |= LOONGARCH_CPU_LVZ;
 		elf_hwcap |= HWCAP_LOONGARCH_LVZ;
diff --git a/arch/loongarch/kernel/efi-header.S b/arch/loongarch/kernel/efi-header.S
index 8c1d229a2afa..5f23b85d78ca 100644
--- a/arch/loongarch/kernel/efi-header.S
+++ b/arch/loongarch/kernel/efi-header.S
@@ -24,7 +24,7 @@
 	.byte	0x02					/* MajorLinkerVersion */
 	.byte	0x14					/* MinorLinkerVersion */
 	.long	__inittext_end - .Lefi_header_end	/* SizeOfCode */
-	.long	_end - __initdata_begin			/* SizeOfInitializedData */
+	.long	_kernel_vsize				/* SizeOfInitializedData */
 	.long	0					/* SizeOfUninitializedData */
 	.long	__efistub_efi_pe_entry - _head		/* AddressOfEntryPoint */
 	.long	.Lefi_header_end - _head		/* BaseOfCode */
@@ -79,9 +79,9 @@
 		IMAGE_SCN_MEM_EXECUTE			/* Characteristics */
 
 	.ascii	".data\0\0\0"
-	.long	_end - __initdata_begin			/* VirtualSize */
+	.long	_kernel_vsize				/* VirtualSize */
 	.long	__initdata_begin - _head		/* VirtualAddress */
-	.long	_edata - __initdata_begin		/* SizeOfRawData */
+	.long	_kernel_rsize				/* SizeOfRawData */
 	.long	__initdata_begin - _head		/* PointerToRawData */
 
 	.long	0					/* PointerToRelocations */
diff --git a/arch/loongarch/kernel/fpu.S b/arch/loongarch/kernel/fpu.S
index ccde94140c89..501094a09f5d 100644
--- a/arch/loongarch/kernel/fpu.S
+++ b/arch/loongarch/kernel/fpu.S
@@ -6,12 +6,12 @@
  *
  * Copyright (C) 2020-2022 Loongson Technology Corporation Limited
  */
+#include <linux/export.h>
 #include <asm/asm.h>
 #include <asm/asmmacro.h>
 #include <asm/asm-extable.h>
 #include <asm/asm-offsets.h>
 #include <asm/errno.h>
-#include <asm/export.h>
 #include <asm/fpregdef.h>
 #include <asm/loongarch.h>
 #include <asm/regdef.h>
@@ -145,6 +145,154 @@
 	movgr2fcsr	fcsr0, \tmp0
 	.endm
 
+	.macro sc_save_lsx base
+#ifdef CONFIG_CPU_HAS_LSX
+	EX	vst	$vr0,  \base, (0 * LSX_REG_WIDTH)
+	EX	vst	$vr1,  \base, (1 * LSX_REG_WIDTH)
+	EX	vst	$vr2,  \base, (2 * LSX_REG_WIDTH)
+	EX	vst	$vr3,  \base, (3 * LSX_REG_WIDTH)
+	EX	vst	$vr4,  \base, (4 * LSX_REG_WIDTH)
+	EX	vst	$vr5,  \base, (5 * LSX_REG_WIDTH)
+	EX	vst	$vr6,  \base, (6 * LSX_REG_WIDTH)
+	EX	vst	$vr7,  \base, (7 * LSX_REG_WIDTH)
+	EX	vst	$vr8,  \base, (8 * LSX_REG_WIDTH)
+	EX	vst	$vr9,  \base, (9 * LSX_REG_WIDTH)
+	EX	vst	$vr10, \base, (10 * LSX_REG_WIDTH)
+	EX	vst	$vr11, \base, (11 * LSX_REG_WIDTH)
+	EX	vst	$vr12, \base, (12 * LSX_REG_WIDTH)
+	EX	vst	$vr13, \base, (13 * LSX_REG_WIDTH)
+	EX	vst	$vr14, \base, (14 * LSX_REG_WIDTH)
+	EX	vst	$vr15, \base, (15 * LSX_REG_WIDTH)
+	EX	vst	$vr16, \base, (16 * LSX_REG_WIDTH)
+	EX	vst	$vr17, \base, (17 * LSX_REG_WIDTH)
+	EX	vst	$vr18, \base, (18 * LSX_REG_WIDTH)
+	EX	vst	$vr19, \base, (19 * LSX_REG_WIDTH)
+	EX	vst	$vr20, \base, (20 * LSX_REG_WIDTH)
+	EX	vst	$vr21, \base, (21 * LSX_REG_WIDTH)
+	EX	vst	$vr22, \base, (22 * LSX_REG_WIDTH)
+	EX	vst	$vr23, \base, (23 * LSX_REG_WIDTH)
+	EX	vst	$vr24, \base, (24 * LSX_REG_WIDTH)
+	EX	vst	$vr25, \base, (25 * LSX_REG_WIDTH)
+	EX	vst	$vr26, \base, (26 * LSX_REG_WIDTH)
+	EX	vst	$vr27, \base, (27 * LSX_REG_WIDTH)
+	EX	vst	$vr28, \base, (28 * LSX_REG_WIDTH)
+	EX	vst	$vr29, \base, (29 * LSX_REG_WIDTH)
+	EX	vst	$vr30, \base, (30 * LSX_REG_WIDTH)
+	EX	vst	$vr31, \base, (31 * LSX_REG_WIDTH)
+#endif
+	.endm
+
+	.macro sc_restore_lsx base
+#ifdef CONFIG_CPU_HAS_LSX
+	EX	vld	$vr0,  \base, (0 * LSX_REG_WIDTH)
+	EX	vld	$vr1,  \base, (1 * LSX_REG_WIDTH)
+	EX	vld	$vr2,  \base, (2 * LSX_REG_WIDTH)
+	EX	vld	$vr3,  \base, (3 * LSX_REG_WIDTH)
+	EX	vld	$vr4,  \base, (4 * LSX_REG_WIDTH)
+	EX	vld	$vr5,  \base, (5 * LSX_REG_WIDTH)
+	EX	vld	$vr6,  \base, (6 * LSX_REG_WIDTH)
+	EX	vld	$vr7,  \base, (7 * LSX_REG_WIDTH)
+	EX	vld	$vr8,  \base, (8 * LSX_REG_WIDTH)
+	EX	vld	$vr9,  \base, (9 * LSX_REG_WIDTH)
+	EX	vld	$vr10, \base, (10 * LSX_REG_WIDTH)
+	EX	vld	$vr11, \base, (11 * LSX_REG_WIDTH)
+	EX	vld	$vr12, \base, (12 * LSX_REG_WIDTH)
+	EX	vld	$vr13, \base, (13 * LSX_REG_WIDTH)
+	EX	vld	$vr14, \base, (14 * LSX_REG_WIDTH)
+	EX	vld	$vr15, \base, (15 * LSX_REG_WIDTH)
+	EX	vld	$vr16, \base, (16 * LSX_REG_WIDTH)
+	EX	vld	$vr17, \base, (17 * LSX_REG_WIDTH)
+	EX	vld	$vr18, \base, (18 * LSX_REG_WIDTH)
+	EX	vld	$vr19, \base, (19 * LSX_REG_WIDTH)
+	EX	vld	$vr20, \base, (20 * LSX_REG_WIDTH)
+	EX	vld	$vr21, \base, (21 * LSX_REG_WIDTH)
+	EX	vld	$vr22, \base, (22 * LSX_REG_WIDTH)
+	EX	vld	$vr23, \base, (23 * LSX_REG_WIDTH)
+	EX	vld	$vr24, \base, (24 * LSX_REG_WIDTH)
+	EX	vld	$vr25, \base, (25 * LSX_REG_WIDTH)
+	EX	vld	$vr26, \base, (26 * LSX_REG_WIDTH)
+	EX	vld	$vr27, \base, (27 * LSX_REG_WIDTH)
+	EX	vld	$vr28, \base, (28 * LSX_REG_WIDTH)
+	EX	vld	$vr29, \base, (29 * LSX_REG_WIDTH)
+	EX	vld	$vr30, \base, (30 * LSX_REG_WIDTH)
+	EX	vld	$vr31, \base, (31 * LSX_REG_WIDTH)
+#endif
+	.endm
+
+	.macro sc_save_lasx base
+#ifdef CONFIG_CPU_HAS_LASX
+	EX	xvst	$xr0,  \base, (0 * LASX_REG_WIDTH)
+	EX	xvst	$xr1,  \base, (1 * LASX_REG_WIDTH)
+	EX	xvst	$xr2,  \base, (2 * LASX_REG_WIDTH)
+	EX	xvst	$xr3,  \base, (3 * LASX_REG_WIDTH)
+	EX	xvst	$xr4,  \base, (4 * LASX_REG_WIDTH)
+	EX	xvst	$xr5,  \base, (5 * LASX_REG_WIDTH)
+	EX	xvst	$xr6,  \base, (6 * LASX_REG_WIDTH)
+	EX	xvst	$xr7,  \base, (7 * LASX_REG_WIDTH)
+	EX	xvst	$xr8,  \base, (8 * LASX_REG_WIDTH)
+	EX	xvst	$xr9,  \base, (9 * LASX_REG_WIDTH)
+	EX	xvst	$xr10, \base, (10 * LASX_REG_WIDTH)
+	EX	xvst	$xr11, \base, (11 * LASX_REG_WIDTH)
+	EX	xvst	$xr12, \base, (12 * LASX_REG_WIDTH)
+	EX	xvst	$xr13, \base, (13 * LASX_REG_WIDTH)
+	EX	xvst	$xr14, \base, (14 * LASX_REG_WIDTH)
+	EX	xvst	$xr15, \base, (15 * LASX_REG_WIDTH)
+	EX	xvst	$xr16, \base, (16 * LASX_REG_WIDTH)
+	EX	xvst	$xr17, \base, (17 * LASX_REG_WIDTH)
+	EX	xvst	$xr18, \base, (18 * LASX_REG_WIDTH)
+	EX	xvst	$xr19, \base, (19 * LASX_REG_WIDTH)
+	EX	xvst	$xr20, \base, (20 * LASX_REG_WIDTH)
+	EX	xvst	$xr21, \base, (21 * LASX_REG_WIDTH)
+	EX	xvst	$xr22, \base, (22 * LASX_REG_WIDTH)
+	EX	xvst	$xr23, \base, (23 * LASX_REG_WIDTH)
+	EX	xvst	$xr24, \base, (24 * LASX_REG_WIDTH)
+	EX	xvst	$xr25, \base, (25 * LASX_REG_WIDTH)
+	EX	xvst	$xr26, \base, (26 * LASX_REG_WIDTH)
+	EX	xvst	$xr27, \base, (27 * LASX_REG_WIDTH)
+	EX	xvst	$xr28, \base, (28 * LASX_REG_WIDTH)
+	EX	xvst	$xr29, \base, (29 * LASX_REG_WIDTH)
+	EX	xvst	$xr30, \base, (30 * LASX_REG_WIDTH)
+	EX	xvst	$xr31, \base, (31 * LASX_REG_WIDTH)
+#endif
+	.endm
+
+	.macro sc_restore_lasx base
+#ifdef CONFIG_CPU_HAS_LASX
+	EX	xvld	$xr0,  \base, (0 * LASX_REG_WIDTH)
+	EX	xvld	$xr1,  \base, (1 * LASX_REG_WIDTH)
+	EX	xvld	$xr2,  \base, (2 * LASX_REG_WIDTH)
+	EX	xvld	$xr3,  \base, (3 * LASX_REG_WIDTH)
+	EX	xvld	$xr4,  \base, (4 * LASX_REG_WIDTH)
+	EX	xvld	$xr5,  \base, (5 * LASX_REG_WIDTH)
+	EX	xvld	$xr6,  \base, (6 * LASX_REG_WIDTH)
+	EX	xvld	$xr7,  \base, (7 * LASX_REG_WIDTH)
+	EX	xvld	$xr8,  \base, (8 * LASX_REG_WIDTH)
+	EX	xvld	$xr9,  \base, (9 * LASX_REG_WIDTH)
+	EX	xvld	$xr10, \base, (10 * LASX_REG_WIDTH)
+	EX	xvld	$xr11, \base, (11 * LASX_REG_WIDTH)
+	EX	xvld	$xr12, \base, (12 * LASX_REG_WIDTH)
+	EX	xvld	$xr13, \base, (13 * LASX_REG_WIDTH)
+	EX	xvld	$xr14, \base, (14 * LASX_REG_WIDTH)
+	EX	xvld	$xr15, \base, (15 * LASX_REG_WIDTH)
+	EX	xvld	$xr16, \base, (16 * LASX_REG_WIDTH)
+	EX	xvld	$xr17, \base, (17 * LASX_REG_WIDTH)
+	EX	xvld	$xr18, \base, (18 * LASX_REG_WIDTH)
+	EX	xvld	$xr19, \base, (19 * LASX_REG_WIDTH)
+	EX	xvld	$xr20, \base, (20 * LASX_REG_WIDTH)
+	EX	xvld	$xr21, \base, (21 * LASX_REG_WIDTH)
+	EX	xvld	$xr22, \base, (22 * LASX_REG_WIDTH)
+	EX	xvld	$xr23, \base, (23 * LASX_REG_WIDTH)
+	EX	xvld	$xr24, \base, (24 * LASX_REG_WIDTH)
+	EX	xvld	$xr25, \base, (25 * LASX_REG_WIDTH)
+	EX	xvld	$xr26, \base, (26 * LASX_REG_WIDTH)
+	EX	xvld	$xr27, \base, (27 * LASX_REG_WIDTH)
+	EX	xvld	$xr28, \base, (28 * LASX_REG_WIDTH)
+	EX	xvld	$xr29, \base, (29 * LASX_REG_WIDTH)
+	EX	xvld	$xr30, \base, (30 * LASX_REG_WIDTH)
+	EX	xvld	$xr31, \base, (31 * LASX_REG_WIDTH)
+#endif
+	.endm
+
 /*
  * Save a thread's fp context.
  */
@@ -166,6 +314,76 @@ SYM_FUNC_START(_restore_fp)
 	jr			ra
 SYM_FUNC_END(_restore_fp)
 
+#ifdef CONFIG_CPU_HAS_LSX
+
+/*
+ * Save a thread's LSX vector context.
+ */
+SYM_FUNC_START(_save_lsx)
+	lsx_save_all	a0 t1 t2
+	jr	ra
+SYM_FUNC_END(_save_lsx)
+EXPORT_SYMBOL(_save_lsx)
+
+/*
+ * Restore a thread's LSX vector context.
+ */
+SYM_FUNC_START(_restore_lsx)
+	lsx_restore_all	a0 t1 t2
+	jr	ra
+SYM_FUNC_END(_restore_lsx)
+
+SYM_FUNC_START(_save_lsx_upper)
+	lsx_save_all_upper a0 t0 t1
+	jr	ra
+SYM_FUNC_END(_save_lsx_upper)
+
+SYM_FUNC_START(_restore_lsx_upper)
+	lsx_restore_all_upper a0 t0 t1
+	jr	ra
+SYM_FUNC_END(_restore_lsx_upper)
+
+SYM_FUNC_START(_init_lsx_upper)
+	lsx_init_all_upper t1
+	jr	ra
+SYM_FUNC_END(_init_lsx_upper)
+#endif
+
+#ifdef CONFIG_CPU_HAS_LASX
+
+/*
+ * Save a thread's LASX vector context.
+ */
+SYM_FUNC_START(_save_lasx)
+	lasx_save_all	a0 t1 t2
+	jr	ra
+SYM_FUNC_END(_save_lasx)
+EXPORT_SYMBOL(_save_lasx)
+
+/*
+ * Restore a thread's LASX vector context.
+ */
+SYM_FUNC_START(_restore_lasx)
+	lasx_restore_all a0 t1 t2
+	jr	ra
+SYM_FUNC_END(_restore_lasx)
+
+SYM_FUNC_START(_save_lasx_upper)
+	lasx_save_all_upper a0 t0 t1
+	jr	ra
+SYM_FUNC_END(_save_lasx_upper)
+
+SYM_FUNC_START(_restore_lasx_upper)
+	lasx_restore_all_upper a0 t0 t1
+	jr	ra
+SYM_FUNC_END(_restore_lasx_upper)
+
+SYM_FUNC_START(_init_lasx_upper)
+	lasx_init_all_upper t1
+	jr	ra
+SYM_FUNC_END(_init_lasx_upper)
+#endif
+
 /*
  * Load the FPU with signalling NANS.  This bit pattern we're using has
  * the property that no matter whether considered as single or as double
@@ -244,6 +462,58 @@ SYM_FUNC_START(_restore_fp_context)
 	jr		ra
 SYM_FUNC_END(_restore_fp_context)
 
+/*
+ * a0: fpregs
+ * a1: fcc
+ * a2: fcsr
+ */
+SYM_FUNC_START(_save_lsx_context)
+	sc_save_fcc a1, t0, t1
+	sc_save_fcsr a2, t0
+	sc_save_lsx a0
+	li.w	a0, 0					# success
+	jr	ra
+SYM_FUNC_END(_save_lsx_context)
+
+/*
+ * a0: fpregs
+ * a1: fcc
+ * a2: fcsr
+ */
+SYM_FUNC_START(_restore_lsx_context)
+	sc_restore_lsx a0
+	sc_restore_fcc a1, t1, t2
+	sc_restore_fcsr a2, t1
+	li.w	a0, 0					# success
+	jr	ra
+SYM_FUNC_END(_restore_lsx_context)
+
+/*
+ * a0: fpregs
+ * a1: fcc
+ * a2: fcsr
+ */
+SYM_FUNC_START(_save_lasx_context)
+	sc_save_fcc a1, t0, t1
+	sc_save_fcsr a2, t0
+	sc_save_lasx a0
+	li.w	a0, 0					# success
+	jr	ra
+SYM_FUNC_END(_save_lasx_context)
+
+/*
+ * a0: fpregs
+ * a1: fcc
+ * a2: fcsr
+ */
+SYM_FUNC_START(_restore_lasx_context)
+	sc_restore_lasx a0
+	sc_restore_fcc a1, t1, t2
+	sc_restore_fcsr a2, t1
+	li.w	a0, 0					# success
+	jr	ra
+SYM_FUNC_END(_restore_lasx_context)
+
 SYM_FUNC_START(fault)
 	li.w	a0, -EFAULT				# failure
 	jr	ra
diff --git a/arch/loongarch/kernel/head.S b/arch/loongarch/kernel/head.S
index aa64b179744f..5e828a8bc0a0 100644
--- a/arch/loongarch/kernel/head.S
+++ b/arch/loongarch/kernel/head.S
@@ -23,7 +23,7 @@ _head:
 	.word	MZ_MAGIC		/* "MZ", MS-DOS header */
 	.org	0x8
 	.dword	kernel_entry		/* Kernel entry point */
-	.dword	_end - _text		/* Kernel image effective size */
+	.dword	_kernel_asize		/* Kernel image effective size */
 	.quad	PHYS_LINK_KADDR		/* Kernel image load offset from start of RAM */
 	.org	0x38			/* 0x20 ~ 0x37 reserved */
 	.long	LINUX_PE_MAGIC
@@ -32,9 +32,9 @@ _head:
 pe_header:
 	__EFI_PE_HEADER
 
-SYM_DATA(kernel_asize, .long _end - _text);
-SYM_DATA(kernel_fsize, .long _edata - _text);
-SYM_DATA(kernel_offset, .long kernel_offset - _text);
+SYM_DATA(kernel_asize, .long _kernel_asize);
+SYM_DATA(kernel_fsize, .long _kernel_fsize);
+SYM_DATA(kernel_offset, .long _kernel_offset);
 
 #endif
 
diff --git a/arch/loongarch/kernel/hw_breakpoint.c b/arch/loongarch/kernel/hw_breakpoint.c
index 021b59c248fa..fc55c4de2a11 100644
--- a/arch/loongarch/kernel/hw_breakpoint.c
+++ b/arch/loongarch/kernel/hw_breakpoint.c
@@ -207,8 +207,7 @@ static int hw_breakpoint_control(struct perf_event *bp,
 			write_wb_reg(CSR_CFG_CTRL, i, 0, CTRL_PLV_ENABLE);
 		} else {
 			ctrl = encode_ctrl_reg(info->ctrl);
-			write_wb_reg(CSR_CFG_CTRL, i, 1, ctrl | CTRL_PLV_ENABLE |
-				     1 << MWPnCFG3_LoadEn | 1 << MWPnCFG3_StoreEn);
+			write_wb_reg(CSR_CFG_CTRL, i, 1, ctrl | CTRL_PLV_ENABLE);
 		}
 		enable = csr_read64(LOONGARCH_CSR_CRMD);
 		csr_write64(CSR_CRMD_WE | enable, LOONGARCH_CSR_CRMD);
diff --git a/arch/loongarch/kernel/inst.c b/arch/loongarch/kernel/inst.c
index 258ef267cd30..3050329556d1 100644
--- a/arch/loongarch/kernel/inst.c
+++ b/arch/loongarch/kernel/inst.c
@@ -133,6 +133,51 @@ void simu_branch(struct pt_regs *regs, union loongarch_instruction insn)
 	}
 }
 
+bool insns_not_supported(union loongarch_instruction insn)
+{
+	switch (insn.reg3_format.opcode) {
+	case amswapw_op ... ammindbdu_op:
+		pr_notice("atomic memory access instructions are not supported\n");
+		return true;
+	}
+
+	switch (insn.reg2i14_format.opcode) {
+	case llw_op:
+	case lld_op:
+	case scw_op:
+	case scd_op:
+		pr_notice("ll and sc instructions are not supported\n");
+		return true;
+	}
+
+	switch (insn.reg1i21_format.opcode) {
+	case bceqz_op:
+		pr_notice("bceqz and bcnez instructions are not supported\n");
+		return true;
+	}
+
+	return false;
+}
+
+bool insns_need_simulation(union loongarch_instruction insn)
+{
+	if (is_pc_ins(&insn))
+		return true;
+
+	if (is_branch_ins(&insn))
+		return true;
+
+	return false;
+}
+
+void arch_simulate_insn(union loongarch_instruction insn, struct pt_regs *regs)
+{
+	if (is_pc_ins(&insn))
+		simu_pc(regs, insn);
+	else if (is_branch_ins(&insn))
+		simu_branch(regs, insn);
+}
+
 int larch_insn_read(void *addr, u32 *insnp)
 {
 	int ret;
@@ -208,6 +253,20 @@ u32 larch_insn_gen_bl(unsigned long pc, unsigned long dest)
 	return insn.word;
 }
 
+u32 larch_insn_gen_break(int imm)
+{
+	union loongarch_instruction insn;
+
+	if (imm < 0 || imm >= SZ_32K) {
+		pr_warn("The generated break instruction is out of range.\n");
+		return INSN_BREAK;
+	}
+
+	emit_break(&insn, imm);
+
+	return insn.word;
+}
+
 u32 larch_insn_gen_or(enum loongarch_gpr rd, enum loongarch_gpr rj, enum loongarch_gpr rk)
 {
 	union loongarch_instruction insn;
@@ -226,6 +285,11 @@ u32 larch_insn_gen_lu12iw(enum loongarch_gpr rd, int imm)
 {
 	union loongarch_instruction insn;
 
+	if (imm < -SZ_512K || imm >= SZ_512K) {
+		pr_warn("The generated lu12i.w instruction is out of range.\n");
+		return INSN_BREAK;
+	}
+
 	emit_lu12iw(&insn, rd, imm);
 
 	return insn.word;
@@ -235,6 +299,11 @@ u32 larch_insn_gen_lu32id(enum loongarch_gpr rd, int imm)
 {
 	union loongarch_instruction insn;
 
+	if (imm < -SZ_512K || imm >= SZ_512K) {
+		pr_warn("The generated lu32i.d instruction is out of range.\n");
+		return INSN_BREAK;
+	}
+
 	emit_lu32id(&insn, rd, imm);
 
 	return insn.word;
@@ -244,16 +313,26 @@ u32 larch_insn_gen_lu52id(enum loongarch_gpr rd, enum loongarch_gpr rj, int imm)
 {
 	union loongarch_instruction insn;
 
+	if (imm < -SZ_2K || imm >= SZ_2K) {
+		pr_warn("The generated lu52i.d instruction is out of range.\n");
+		return INSN_BREAK;
+	}
+
 	emit_lu52id(&insn, rd, rj, imm);
 
 	return insn.word;
 }
 
-u32 larch_insn_gen_jirl(enum loongarch_gpr rd, enum loongarch_gpr rj, unsigned long pc, unsigned long dest)
+u32 larch_insn_gen_jirl(enum loongarch_gpr rd, enum loongarch_gpr rj, int imm)
 {
 	union loongarch_instruction insn;
 
-	emit_jirl(&insn, rj, rd, (dest - pc) >> 2);
+	if ((imm & 3) || imm < -SZ_128K || imm >= SZ_128K) {
+		pr_warn("The generated jirl instruction is out of range.\n");
+		return INSN_BREAK;
+	}
+
+	emit_jirl(&insn, rj, rd, imm >> 2);
 
 	return insn.word;
 }
diff --git a/arch/loongarch/kernel/jump_label.c b/arch/loongarch/kernel/jump_label.c
new file mode 100644
index 000000000000..31891214b767
--- /dev/null
+++ b/arch/loongarch/kernel/jump_label.c
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2023 Loongson Technology Corporation Limited
+ *
+ * Based on arch/arm64/kernel/jump_label.c
+ */
+#include <linux/kernel.h>
+#include <linux/jump_label.h>
+#include <asm/inst.h>
+
+void arch_jump_label_transform(struct jump_entry *entry, enum jump_label_type type)
+{
+	u32 insn;
+	void *addr = (void *)jump_entry_code(entry);
+
+	if (type == JUMP_LABEL_JMP)
+		insn = larch_insn_gen_b(jump_entry_code(entry), jump_entry_target(entry));
+	else
+		insn = larch_insn_gen_nop();
+
+	larch_insn_patch_text(addr, insn);
+}
diff --git a/arch/loongarch/kernel/kprobes.c b/arch/loongarch/kernel/kprobes.c
index 56c8c4b09a42..17b040bd6067 100644
--- a/arch/loongarch/kernel/kprobes.c
+++ b/arch/loongarch/kernel/kprobes.c
@@ -4,69 +4,16 @@
 #include <linux/preempt.h>
 #include <asm/break.h>
 
-static const union loongarch_instruction breakpoint_insn = {
-	.reg0i15_format = {
-		.opcode = break_op,
-		.immediate = BRK_KPROBE_BP,
-	}
-};
-
-static const union loongarch_instruction singlestep_insn = {
-	.reg0i15_format = {
-		.opcode = break_op,
-		.immediate = BRK_KPROBE_SSTEPBP,
-	}
-};
+#define KPROBE_BP_INSN		larch_insn_gen_break(BRK_KPROBE_BP)
+#define KPROBE_SSTEPBP_INSN	larch_insn_gen_break(BRK_KPROBE_SSTEPBP)
 
 DEFINE_PER_CPU(struct kprobe *, current_kprobe);
 DEFINE_PER_CPU(struct kprobe_ctlblk, kprobe_ctlblk);
 
-static bool insns_not_supported(union loongarch_instruction insn)
-{
-	switch (insn.reg2i14_format.opcode) {
-	case llw_op:
-	case lld_op:
-	case scw_op:
-	case scd_op:
-		pr_notice("kprobe: ll and sc instructions are not supported\n");
-		return true;
-	}
-
-	switch (insn.reg1i21_format.opcode) {
-	case bceqz_op:
-		pr_notice("kprobe: bceqz and bcnez instructions are not supported\n");
-		return true;
-	}
-
-	return false;
-}
-NOKPROBE_SYMBOL(insns_not_supported);
-
-static bool insns_need_simulation(struct kprobe *p)
-{
-	if (is_pc_ins(&p->opcode))
-		return true;
-
-	if (is_branch_ins(&p->opcode))
-		return true;
-
-	return false;
-}
-NOKPROBE_SYMBOL(insns_need_simulation);
-
-static void arch_simulate_insn(struct kprobe *p, struct pt_regs *regs)
-{
-	if (is_pc_ins(&p->opcode))
-		simu_pc(regs, p->opcode);
-	else if (is_branch_ins(&p->opcode))
-		simu_branch(regs, p->opcode);
-}
-NOKPROBE_SYMBOL(arch_simulate_insn);
-
 static void arch_prepare_ss_slot(struct kprobe *p)
 {
 	p->ainsn.insn[0] = *p->addr;
-	p->ainsn.insn[1] = singlestep_insn;
+	p->ainsn.insn[1] = KPROBE_SSTEPBP_INSN;
 	p->ainsn.restore = (unsigned long)p->addr + LOONGARCH_INSN_SIZE;
 }
 NOKPROBE_SYMBOL(arch_prepare_ss_slot);
@@ -79,17 +26,20 @@ NOKPROBE_SYMBOL(arch_prepare_simulate);
 
 int arch_prepare_kprobe(struct kprobe *p)
 {
+	union loongarch_instruction insn;
+
 	if ((unsigned long)p->addr & 0x3)
 		return -EILSEQ;
 
 	/* copy instruction */
 	p->opcode = *p->addr;
+	insn.word = p->opcode;
 
 	/* decode instruction */
-	if (insns_not_supported(p->opcode))
+	if (insns_not_supported(insn))
 		return -EINVAL;
 
-	if (insns_need_simulation(p)) {
+	if (insns_need_simulation(insn)) {
 		p->ainsn.insn = NULL;
 	} else {
 		p->ainsn.insn = get_insn_slot();
@@ -110,7 +60,7 @@ NOKPROBE_SYMBOL(arch_prepare_kprobe);
 /* Install breakpoint in text */
 void arch_arm_kprobe(struct kprobe *p)
 {
-	*p->addr = breakpoint_insn;
+	*p->addr = KPROBE_BP_INSN;
 	flush_insn_slot(p);
 }
 NOKPROBE_SYMBOL(arch_arm_kprobe);
@@ -205,6 +155,8 @@ NOKPROBE_SYMBOL(post_kprobe_handler);
 static void setup_singlestep(struct kprobe *p, struct pt_regs *regs,
 			     struct kprobe_ctlblk *kcb, int reenter)
 {
+	union loongarch_instruction insn;
+
 	if (reenter) {
 		save_previous_kprobe(kcb);
 		set_current_kprobe(p);
@@ -220,7 +172,8 @@ static void setup_singlestep(struct kprobe *p, struct pt_regs *regs,
 		regs->csr_era = (unsigned long)p->ainsn.insn;
 	} else {
 		/* simulate single steping */
-		arch_simulate_insn(p, regs);
+		insn.word = p->opcode;
+		arch_simulate_insn(insn, regs);
 		/* now go for post processing */
 		post_kprobe_handler(p, kcb, regs);
 	}
@@ -295,7 +248,7 @@ bool kprobe_breakpoint_handler(struct pt_regs *regs)
 		}
 	}
 
-	if (addr->word != breakpoint_insn.word) {
+	if (*addr != KPROBE_BP_INSN) {
 		/*
 		 * The breakpoint instruction was removed right
 		 * after we hit it.  Another cpu has removed
@@ -378,27 +331,6 @@ int __init arch_init_kprobes(void)
 	return 0;
 }
 
-/* ASM function that handles the kretprobes must not be probed */
-NOKPROBE_SYMBOL(__kretprobe_trampoline);
-
-/* Called from __kretprobe_trampoline */
-void __used *trampoline_probe_handler(struct pt_regs *regs)
-{
-	return (void *)kretprobe_trampoline_handler(regs, NULL);
-}
-NOKPROBE_SYMBOL(trampoline_probe_handler);
-
-void arch_prepare_kretprobe(struct kretprobe_instance *ri,
-			    struct pt_regs *regs)
-{
-	ri->ret_addr = (kprobe_opcode_t *)regs->regs[1];
-	ri->fp = NULL;
-
-	/* Replace the return addr with trampoline addr */
-	regs->regs[1] = (unsigned long)&__kretprobe_trampoline;
-}
-NOKPROBE_SYMBOL(arch_prepare_kretprobe);
-
 int arch_trampoline_kprobe(struct kprobe *p)
 {
 	return 0;
diff --git a/arch/loongarch/kernel/mcount.S b/arch/loongarch/kernel/mcount.S
index 8cdc1563cd33..3015896016a0 100644
--- a/arch/loongarch/kernel/mcount.S
+++ b/arch/loongarch/kernel/mcount.S
@@ -5,7 +5,7 @@
  * Copyright (C) 2022 Loongson Technology Corporation Limited
  */
 
-#include <asm/export.h>
+#include <linux/export.h>
 #include <asm/ftrace.h>
 #include <asm/regdef.h>
 #include <asm/stackframe.h>
@@ -79,18 +79,20 @@ SYM_FUNC_START(ftrace_graph_caller)
 SYM_FUNC_END(ftrace_graph_caller)
 
 SYM_FUNC_START(return_to_handler)
-	PTR_ADDI	sp, sp, -2 * SZREG
-	PTR_S		a0, sp, 0
-	PTR_S		a1, sp, SZREG
+	PTR_ADDI	sp, sp, -FGRET_REGS_SIZE
+	PTR_S		a0, sp, FGRET_REGS_A0
+	PTR_S		a1, sp, FGRET_REGS_A1
+	PTR_S		zero, sp, FGRET_REGS_FP
 
+	move		a0, sp
 	bl		ftrace_return_to_handler
 
 	/* Restore the real parent address: a0 -> ra */
 	move		ra, a0
 
-	PTR_L		a0, sp, 0
-	PTR_L		a1, sp, SZREG
-	PTR_ADDI	sp, sp, 2 * SZREG
+	PTR_L		a0, sp, FGRET_REGS_A0
+	PTR_L		a1, sp, FGRET_REGS_A1
+	PTR_ADDI	sp, sp, FGRET_REGS_SIZE
 	jr		ra
 SYM_FUNC_END(return_to_handler)
 #endif /* CONFIG_FUNCTION_GRAPH_TRACER */
diff --git a/arch/loongarch/kernel/mcount_dyn.S b/arch/loongarch/kernel/mcount_dyn.S
index c7d961fc72c2..482aa553aa2d 100644
--- a/arch/loongarch/kernel/mcount_dyn.S
+++ b/arch/loongarch/kernel/mcount_dyn.S
@@ -3,7 +3,6 @@
  * Copyright (C) 2022 Loongson Technology Corporation Limited
  */
 
-#include <asm/export.h>
 #include <asm/ftrace.h>
 #include <asm/regdef.h>
 #include <asm/stackframe.h>
@@ -136,18 +135,19 @@ SYM_CODE_END(ftrace_graph_caller)
 
 SYM_CODE_START(return_to_handler)
 	/* Save return value regs */
-	PTR_ADDI 	sp, sp, -2 * SZREG
-	PTR_S		a0, sp, 0
-	PTR_S		a1, sp, SZREG
+	PTR_ADDI	sp, sp, -FGRET_REGS_SIZE
+	PTR_S		a0, sp, FGRET_REGS_A0
+	PTR_S		a1, sp, FGRET_REGS_A1
+	PTR_S		zero, sp, FGRET_REGS_FP
 
-	move		a0, zero
+	move		a0, sp
 	bl		ftrace_return_to_handler
 	move		ra, a0
 
 	/* Restore return value regs */
-	PTR_L		a0, sp, 0
-	PTR_L		a1, sp, SZREG
-	PTR_ADDI 	sp, sp, 2 * SZREG
+	PTR_L		a0, sp, FGRET_REGS_A0
+	PTR_L		a1, sp, FGRET_REGS_A1
+	PTR_ADDI	sp, sp, FGRET_REGS_SIZE
 
 	jr		ra
 SYM_CODE_END(return_to_handler)
diff --git a/arch/loongarch/kernel/proc.c b/arch/loongarch/kernel/proc.c
index 0d82907b5404..0d33cbc47e51 100644
--- a/arch/loongarch/kernel/proc.c
+++ b/arch/loongarch/kernel/proc.c
@@ -49,6 +49,7 @@ static int show_cpuinfo(struct seq_file *m, void *v)
 	seq_printf(m, "processor\t\t: %ld\n", n);
 	seq_printf(m, "package\t\t\t: %d\n", cpu_data[n].package);
 	seq_printf(m, "core\t\t\t: %d\n", cpu_data[n].core);
+	seq_printf(m, "global_id\t\t: %d\n", cpu_data[n].global_id);
 	seq_printf(m, "CPU Family\t\t: %s\n", __cpu_family[n]);
 	seq_printf(m, "Model Name\t\t: %s\n", __cpu_full_name[n]);
 	seq_printf(m, "CPU Revision\t\t: 0x%02x\n", version);
@@ -79,6 +80,7 @@ static int show_cpuinfo(struct seq_file *m, void *v)
 	if (cpu_has_crc32)	seq_printf(m, " crc32");
 	if (cpu_has_complex)	seq_printf(m, " complex");
 	if (cpu_has_crypto)	seq_printf(m, " crypto");
+	if (cpu_has_ptw)	seq_printf(m, " ptw");
 	if (cpu_has_lvz)	seq_printf(m, " lvz");
 	if (cpu_has_lbt_x86)	seq_printf(m, " lbt_x86");
 	if (cpu_has_lbt_arm)	seq_printf(m, " lbt_arm");
diff --git a/arch/loongarch/kernel/process.c b/arch/loongarch/kernel/process.c
index b71e17c1cc0c..ba457e43f5be 100644
--- a/arch/loongarch/kernel/process.c
+++ b/arch/loongarch/kernel/process.c
@@ -61,13 +61,6 @@ EXPORT_SYMBOL(__stack_chk_guard);
 unsigned long boot_option_idle_override = IDLE_NO_OVERRIDE;
 EXPORT_SYMBOL(boot_option_idle_override);
 
-#ifdef CONFIG_HOTPLUG_CPU
-void __noreturn arch_cpu_idle_dead(void)
-{
-	play_dead();
-}
-#endif
-
 asmlinkage void ret_from_fork(void);
 asmlinkage void ret_from_kernel_thread(void);
 
@@ -117,8 +110,14 @@ int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src)
 	 */
 	preempt_disable();
 
-	if (is_fpu_owner())
-		save_fp(current);
+	if (is_fpu_owner()) {
+		if (is_lasx_enabled())
+			save_lasx(current);
+		else if (is_lsx_enabled())
+			save_lsx(current);
+		else
+			save_fp(current);
+	}
 
 	preempt_enable();
 
@@ -285,7 +284,7 @@ unsigned long stack_top(void)
 
 	/* Space for the VDSO & data page */
 	top -= PAGE_ALIGN(current->thread.vdso->size);
-	top -= PAGE_SIZE;
+	top -= VVAR_SIZE;
 
 	/* Space to randomize the VDSO base */
 	if (current->flags & PF_RANDOMIZE)
@@ -339,9 +338,9 @@ static void raise_backtrace(cpumask_t *mask)
 	}
 }
 
-void arch_trigger_cpumask_backtrace(const cpumask_t *mask, bool exclude_self)
+void arch_trigger_cpumask_backtrace(const cpumask_t *mask, int exclude_cpu)
 {
-	nmi_trigger_cpumask_backtrace(mask, exclude_self, raise_backtrace);
+	nmi_trigger_cpumask_backtrace(mask, exclude_cpu, raise_backtrace);
 }
 
 #ifdef CONFIG_64BIT
diff --git a/arch/loongarch/kernel/ptrace.c b/arch/loongarch/kernel/ptrace.c
index 5fcffb452367..f72adbf530c6 100644
--- a/arch/loongarch/kernel/ptrace.c
+++ b/arch/loongarch/kernel/ptrace.c
@@ -147,6 +147,8 @@ static int fpr_get(struct task_struct *target,
 {
 	int r;
 
+	save_fpu_regs(target);
+
 	if (sizeof(target->thread.fpu.fpr[0]) == sizeof(elf_fpreg_t))
 		r = gfpr_get(target, &to);
 	else
@@ -250,6 +252,92 @@ static int cfg_set(struct task_struct *target,
 	return 0;
 }
 
+#ifdef CONFIG_CPU_HAS_LSX
+
+static void copy_pad_fprs(struct task_struct *target,
+			 const struct user_regset *regset,
+			 struct membuf *to, unsigned int live_sz)
+{
+	int i, j;
+	unsigned long long fill = ~0ull;
+	unsigned int cp_sz, pad_sz;
+
+	cp_sz = min(regset->size, live_sz);
+	pad_sz = regset->size - cp_sz;
+	WARN_ON(pad_sz % sizeof(fill));
+
+	for (i = 0; i < NUM_FPU_REGS; i++) {
+		membuf_write(to, &target->thread.fpu.fpr[i], cp_sz);
+		for (j = 0; j < (pad_sz / sizeof(fill)); j++) {
+			membuf_store(to, fill);
+		}
+	}
+}
+
+static int simd_get(struct task_struct *target,
+		    const struct user_regset *regset,
+		    struct membuf to)
+{
+	const unsigned int wr_size = NUM_FPU_REGS * regset->size;
+
+	save_fpu_regs(target);
+
+	if (!tsk_used_math(target)) {
+		/* The task hasn't used FP or LSX, fill with 0xff */
+		copy_pad_fprs(target, regset, &to, 0);
+	} else if (!test_tsk_thread_flag(target, TIF_LSX_CTX_LIVE)) {
+		/* Copy scalar FP context, fill the rest with 0xff */
+		copy_pad_fprs(target, regset, &to, 8);
+#ifdef CONFIG_CPU_HAS_LASX
+	} else if (!test_tsk_thread_flag(target, TIF_LASX_CTX_LIVE)) {
+		/* Copy LSX 128 Bit context, fill the rest with 0xff */
+		copy_pad_fprs(target, regset, &to, 16);
+#endif
+	} else if (sizeof(target->thread.fpu.fpr[0]) == regset->size) {
+		/* Trivially copy the vector registers */
+		membuf_write(&to, &target->thread.fpu.fpr, wr_size);
+	} else {
+		/* Copy as much context as possible, fill the rest with 0xff */
+		copy_pad_fprs(target, regset, &to, sizeof(target->thread.fpu.fpr[0]));
+	}
+
+	return 0;
+}
+
+static int simd_set(struct task_struct *target,
+		    const struct user_regset *regset,
+		    unsigned int pos, unsigned int count,
+		    const void *kbuf, const void __user *ubuf)
+{
+	const unsigned int wr_size = NUM_FPU_REGS * regset->size;
+	unsigned int cp_sz;
+	int i, err, start;
+
+	init_fp_ctx(target);
+
+	if (sizeof(target->thread.fpu.fpr[0]) == regset->size) {
+		/* Trivially copy the vector registers */
+		err = user_regset_copyin(&pos, &count, &kbuf, &ubuf,
+					 &target->thread.fpu.fpr,
+					 0, wr_size);
+	} else {
+		/* Copy as much context as possible */
+		cp_sz = min_t(unsigned int, regset->size,
+			      sizeof(target->thread.fpu.fpr[0]));
+
+		i = start = err = 0;
+		for (; i < NUM_FPU_REGS; i++, start += regset->size) {
+			err |= user_regset_copyin(&pos, &count, &kbuf, &ubuf,
+						  &target->thread.fpu.fpr[i],
+						  start, start + cp_sz);
+		}
+	}
+
+	return err;
+}
+
+#endif /* CONFIG_CPU_HAS_LSX */
+
 #ifdef CONFIG_HAVE_HW_BREAKPOINT
 
 /*
@@ -708,6 +796,12 @@ enum loongarch_regset {
 	REGSET_GPR,
 	REGSET_FPR,
 	REGSET_CPUCFG,
+#ifdef CONFIG_CPU_HAS_LSX
+	REGSET_LSX,
+#endif
+#ifdef CONFIG_CPU_HAS_LASX
+	REGSET_LASX,
+#endif
 #ifdef CONFIG_HAVE_HW_BREAKPOINT
 	REGSET_HW_BREAK,
 	REGSET_HW_WATCH,
@@ -739,6 +833,26 @@ static const struct user_regset loongarch64_regsets[] = {
 		.regset_get	= cfg_get,
 		.set		= cfg_set,
 	},
+#ifdef CONFIG_CPU_HAS_LSX
+	[REGSET_LSX] = {
+		.core_note_type	= NT_LOONGARCH_LSX,
+		.n		= NUM_FPU_REGS,
+		.size		= 16,
+		.align		= 16,
+		.regset_get	= simd_get,
+		.set		= simd_set,
+	},
+#endif
+#ifdef CONFIG_CPU_HAS_LASX
+	[REGSET_LASX] = {
+		.core_note_type	= NT_LOONGARCH_LASX,
+		.n		= NUM_FPU_REGS,
+		.size		= 32,
+		.align		= 32,
+		.regset_get	= simd_get,
+		.set		= simd_set,
+	},
+#endif
 #ifdef CONFIG_HAVE_HW_BREAKPOINT
 	[REGSET_HW_BREAK] = {
 		.core_note_type = NT_LOONGARCH_HW_BREAK,
diff --git a/arch/loongarch/kernel/rethook.c b/arch/loongarch/kernel/rethook.c
new file mode 100644
index 000000000000..db1c5f5024fd
--- /dev/null
+++ b/arch/loongarch/kernel/rethook.c
@@ -0,0 +1,28 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Generic return hook for LoongArch.
+ */
+
+#include <linux/kprobes.h>
+#include <linux/rethook.h>
+#include "rethook.h"
+
+/* This is called from arch_rethook_trampoline() */
+unsigned long __used arch_rethook_trampoline_callback(struct pt_regs *regs)
+{
+	return rethook_trampoline_handler(regs, 0);
+}
+NOKPROBE_SYMBOL(arch_rethook_trampoline_callback);
+
+void arch_rethook_prepare(struct rethook_node *rhn, struct pt_regs *regs, bool mcount)
+{
+	rhn->frame = 0;
+	rhn->ret_addr = regs->regs[1];
+
+	/* replace return addr with trampoline */
+	regs->regs[1] = (unsigned long)arch_rethook_trampoline;
+}
+NOKPROBE_SYMBOL(arch_rethook_prepare);
+
+/* ASM function that handles the rethook must not be probed itself */
+NOKPROBE_SYMBOL(arch_rethook_trampoline);
diff --git a/arch/loongarch/kernel/rethook.h b/arch/loongarch/kernel/rethook.h
new file mode 100644
index 000000000000..3f1c1edf0d0b
--- /dev/null
+++ b/arch/loongarch/kernel/rethook.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __LOONGARCH_RETHOOK_H
+#define __LOONGARCH_RETHOOK_H
+
+unsigned long arch_rethook_trampoline_callback(struct pt_regs *regs);
+void arch_rethook_prepare(struct rethook_node *rhn, struct pt_regs *regs, bool mcount);
+
+#endif
diff --git a/arch/loongarch/kernel/kprobes_trampoline.S b/arch/loongarch/kernel/rethook_trampoline.S
index af94b0d213fa..bd5772c96338 100644
--- a/arch/loongarch/kernel/kprobes_trampoline.S
+++ b/arch/loongarch/kernel/rethook_trampoline.S
@@ -75,7 +75,7 @@
 	csrxchg t0, t1, LOONGARCH_CSR_CRMD
 	.endm
 
-SYM_CODE_START(__kretprobe_trampoline)
+SYM_CODE_START(arch_rethook_trampoline)
 	addi.d	sp, sp, -PT_SIZE
 	save_all_base_regs
 
@@ -84,7 +84,7 @@ SYM_CODE_START(__kretprobe_trampoline)
 
 	move a0, sp /* pt_regs */
 
-	bl trampoline_probe_handler
+	bl arch_rethook_trampoline_callback
 
 	/* use the result as the return-address */
 	move ra, a0
@@ -93,4 +93,4 @@ SYM_CODE_START(__kretprobe_trampoline)
 	addi.d	sp, sp, PT_SIZE
 
 	jr ra
-SYM_CODE_END(__kretprobe_trampoline)
+SYM_CODE_END(arch_rethook_trampoline)
diff --git a/arch/loongarch/kernel/setup.c b/arch/loongarch/kernel/setup.c
index 4444b13418f0..9d830ab4e302 100644
--- a/arch/loongarch/kernel/setup.c
+++ b/arch/loongarch/kernel/setup.c
@@ -12,6 +12,7 @@
  */
 #include <linux/init.h>
 #include <linux/acpi.h>
+#include <linux/cpu.h>
 #include <linux/dmi.h>
 #include <linux/efi.h>
 #include <linux/export.h>
@@ -37,7 +38,6 @@
 #include <asm/addrspace.h>
 #include <asm/alternative.h>
 #include <asm/bootinfo.h>
-#include <asm/bugs.h>
 #include <asm/cache.h>
 #include <asm/cpu.h>
 #include <asm/dma.h>
@@ -87,7 +87,7 @@ const char *get_system_type(void)
 	return "generic-loongson-machine";
 }
 
-void __init check_bugs(void)
+void __init arch_cpu_finalize_init(void)
 {
 	alternative_instructions();
 }
@@ -332,9 +332,25 @@ static void __init bootcmdline_init(char **cmdline_p)
 			strlcat(boot_command_line, " ", COMMAND_LINE_SIZE);
 
 		strlcat(boot_command_line, init_command_line, COMMAND_LINE_SIZE);
+		goto out;
 	}
 #endif
 
+	/*
+	 * Append built-in command line to the bootloader command line if
+	 * CONFIG_CMDLINE_EXTEND is enabled.
+	 */
+	if (IS_ENABLED(CONFIG_CMDLINE_EXTEND) && CONFIG_CMDLINE[0]) {
+		strlcat(boot_command_line, " ", COMMAND_LINE_SIZE);
+		strlcat(boot_command_line, CONFIG_CMDLINE, COMMAND_LINE_SIZE);
+	}
+
+	/*
+	 * Use built-in command line if the bootloader command line is empty.
+	 */
+	if (IS_ENABLED(CONFIG_CMDLINE_BOOTLOADER) && !boot_command_line[0])
+		strscpy(boot_command_line, CONFIG_CMDLINE, COMMAND_LINE_SIZE);
+
 out:
 	*cmdline_p = boot_command_line;
 }
diff --git a/arch/loongarch/kernel/signal.c b/arch/loongarch/kernel/signal.c
index 8f5b7986374b..ceb899366c0a 100644
--- a/arch/loongarch/kernel/signal.c
+++ b/arch/loongarch/kernel/signal.c
@@ -50,6 +50,14 @@ extern asmlinkage int
 _save_fp_context(void __user *fpregs, void __user *fcc, void __user *csr);
 extern asmlinkage int
 _restore_fp_context(void __user *fpregs, void __user *fcc, void __user *csr);
+extern asmlinkage int
+_save_lsx_context(void __user *fpregs, void __user *fcc, void __user *fcsr);
+extern asmlinkage int
+_restore_lsx_context(void __user *fpregs, void __user *fcc, void __user *fcsr);
+extern asmlinkage int
+_save_lasx_context(void __user *fpregs, void __user *fcc, void __user *fcsr);
+extern asmlinkage int
+_restore_lasx_context(void __user *fpregs, void __user *fcc, void __user *fcsr);
 
 struct rt_sigframe {
 	struct siginfo rs_info;
@@ -65,6 +73,8 @@ struct extctx_layout {
 	unsigned long size;
 	unsigned int flags;
 	struct _ctx_layout fpu;
+	struct _ctx_layout lsx;
+	struct _ctx_layout lasx;
 	struct _ctx_layout end;
 };
 
@@ -115,6 +125,96 @@ static int copy_fpu_from_sigcontext(struct fpu_context __user *ctx)
 	return err;
 }
 
+static int copy_lsx_to_sigcontext(struct lsx_context __user *ctx)
+{
+	int i;
+	int err = 0;
+	uint64_t __user *regs	= (uint64_t *)&ctx->regs;
+	uint64_t __user *fcc	= &ctx->fcc;
+	uint32_t __user *fcsr	= &ctx->fcsr;
+
+	for (i = 0; i < NUM_FPU_REGS; i++) {
+		err |= __put_user(get_fpr64(&current->thread.fpu.fpr[i], 0),
+				  &regs[2*i]);
+		err |= __put_user(get_fpr64(&current->thread.fpu.fpr[i], 1),
+				  &regs[2*i+1]);
+	}
+	err |= __put_user(current->thread.fpu.fcc, fcc);
+	err |= __put_user(current->thread.fpu.fcsr, fcsr);
+
+	return err;
+}
+
+static int copy_lsx_from_sigcontext(struct lsx_context __user *ctx)
+{
+	int i;
+	int err = 0;
+	u64 fpr_val;
+	uint64_t __user *regs	= (uint64_t *)&ctx->regs;
+	uint64_t __user *fcc	= &ctx->fcc;
+	uint32_t __user *fcsr	= &ctx->fcsr;
+
+	for (i = 0; i < NUM_FPU_REGS; i++) {
+		err |= __get_user(fpr_val, &regs[2*i]);
+		set_fpr64(&current->thread.fpu.fpr[i], 0, fpr_val);
+		err |= __get_user(fpr_val, &regs[2*i+1]);
+		set_fpr64(&current->thread.fpu.fpr[i], 1, fpr_val);
+	}
+	err |= __get_user(current->thread.fpu.fcc, fcc);
+	err |= __get_user(current->thread.fpu.fcsr, fcsr);
+
+	return err;
+}
+
+static int copy_lasx_to_sigcontext(struct lasx_context __user *ctx)
+{
+	int i;
+	int err = 0;
+	uint64_t __user *regs	= (uint64_t *)&ctx->regs;
+	uint64_t __user *fcc	= &ctx->fcc;
+	uint32_t __user *fcsr	= &ctx->fcsr;
+
+	for (i = 0; i < NUM_FPU_REGS; i++) {
+		err |= __put_user(get_fpr64(&current->thread.fpu.fpr[i], 0),
+				  &regs[4*i]);
+		err |= __put_user(get_fpr64(&current->thread.fpu.fpr[i], 1),
+				  &regs[4*i+1]);
+		err |= __put_user(get_fpr64(&current->thread.fpu.fpr[i], 2),
+				  &regs[4*i+2]);
+		err |= __put_user(get_fpr64(&current->thread.fpu.fpr[i], 3),
+				  &regs[4*i+3]);
+	}
+	err |= __put_user(current->thread.fpu.fcc, fcc);
+	err |= __put_user(current->thread.fpu.fcsr, fcsr);
+
+	return err;
+}
+
+static int copy_lasx_from_sigcontext(struct lasx_context __user *ctx)
+{
+	int i;
+	int err = 0;
+	u64 fpr_val;
+	uint64_t __user *regs	= (uint64_t *)&ctx->regs;
+	uint64_t __user *fcc	= &ctx->fcc;
+	uint32_t __user *fcsr	= &ctx->fcsr;
+
+	for (i = 0; i < NUM_FPU_REGS; i++) {
+		err |= __get_user(fpr_val, &regs[4*i]);
+		set_fpr64(&current->thread.fpu.fpr[i], 0, fpr_val);
+		err |= __get_user(fpr_val, &regs[4*i+1]);
+		set_fpr64(&current->thread.fpu.fpr[i], 1, fpr_val);
+		err |= __get_user(fpr_val, &regs[4*i+2]);
+		set_fpr64(&current->thread.fpu.fpr[i], 2, fpr_val);
+		err |= __get_user(fpr_val, &regs[4*i+3]);
+		set_fpr64(&current->thread.fpu.fpr[i], 3, fpr_val);
+	}
+	err |= __get_user(current->thread.fpu.fcc, fcc);
+	err |= __get_user(current->thread.fpu.fcsr, fcsr);
+
+	return err;
+}
+
 /*
  * Wrappers for the assembly _{save,restore}_fp_context functions.
  */
@@ -136,6 +236,42 @@ static int restore_hw_fpu_context(struct fpu_context __user *ctx)
 	return _restore_fp_context(regs, fcc, fcsr);
 }
 
+static int save_hw_lsx_context(struct lsx_context __user *ctx)
+{
+	uint64_t __user *regs	= (uint64_t *)&ctx->regs;
+	uint64_t __user *fcc	= &ctx->fcc;
+	uint32_t __user *fcsr	= &ctx->fcsr;
+
+	return _save_lsx_context(regs, fcc, fcsr);
+}
+
+static int restore_hw_lsx_context(struct lsx_context __user *ctx)
+{
+	uint64_t __user *regs	= (uint64_t *)&ctx->regs;
+	uint64_t __user *fcc	= &ctx->fcc;
+	uint32_t __user *fcsr	= &ctx->fcsr;
+
+	return _restore_lsx_context(regs, fcc, fcsr);
+}
+
+static int save_hw_lasx_context(struct lasx_context __user *ctx)
+{
+	uint64_t __user *regs	= (uint64_t *)&ctx->regs;
+	uint64_t __user *fcc	= &ctx->fcc;
+	uint32_t __user *fcsr	= &ctx->fcsr;
+
+	return _save_lasx_context(regs, fcc, fcsr);
+}
+
+static int restore_hw_lasx_context(struct lasx_context __user *ctx)
+{
+	uint64_t __user *regs	= (uint64_t *)&ctx->regs;
+	uint64_t __user *fcc	= &ctx->fcc;
+	uint32_t __user *fcsr	= &ctx->fcsr;
+
+	return _restore_lasx_context(regs, fcc, fcsr);
+}
+
 static int fcsr_pending(unsigned int __user *fcsr)
 {
 	int err, sig = 0;
@@ -227,6 +363,162 @@ static int protected_restore_fpu_context(struct extctx_layout *extctx)
 	return err ?: sig;
 }
 
+static int protected_save_lsx_context(struct extctx_layout *extctx)
+{
+	int err = 0;
+	struct sctx_info __user *info = extctx->lsx.addr;
+	struct lsx_context __user *lsx_ctx = (struct lsx_context *)get_ctx_through_ctxinfo(info);
+	uint64_t __user *regs	= (uint64_t *)&lsx_ctx->regs;
+	uint64_t __user *fcc	= &lsx_ctx->fcc;
+	uint32_t __user *fcsr	= &lsx_ctx->fcsr;
+
+	while (1) {
+		lock_fpu_owner();
+		if (is_lsx_enabled())
+			err = save_hw_lsx_context(lsx_ctx);
+		else {
+			if (is_fpu_owner())
+				save_fp(current);
+			err = copy_lsx_to_sigcontext(lsx_ctx);
+		}
+		unlock_fpu_owner();
+
+		err |= __put_user(LSX_CTX_MAGIC, &info->magic);
+		err |= __put_user(extctx->lsx.size, &info->size);
+
+		if (likely(!err))
+			break;
+		/* Touch the LSX context and try again */
+		err = __put_user(0, &regs[0]) |
+			__put_user(0, &regs[32*2-1]) |
+			__put_user(0, fcc) |
+			__put_user(0, fcsr);
+		if (err)
+			return err;	/* really bad sigcontext */
+	}
+
+	return err;
+}
+
+static int protected_restore_lsx_context(struct extctx_layout *extctx)
+{
+	int err = 0, sig = 0, tmp __maybe_unused;
+	struct sctx_info __user *info = extctx->lsx.addr;
+	struct lsx_context __user *lsx_ctx = (struct lsx_context *)get_ctx_through_ctxinfo(info);
+	uint64_t __user *regs	= (uint64_t *)&lsx_ctx->regs;
+	uint64_t __user *fcc	= &lsx_ctx->fcc;
+	uint32_t __user *fcsr	= &lsx_ctx->fcsr;
+
+	err = sig = fcsr_pending(fcsr);
+	if (err < 0)
+		return err;
+
+	while (1) {
+		lock_fpu_owner();
+		if (is_lsx_enabled())
+			err = restore_hw_lsx_context(lsx_ctx);
+		else {
+			err = copy_lsx_from_sigcontext(lsx_ctx);
+			if (is_fpu_owner())
+				restore_fp(current);
+		}
+		unlock_fpu_owner();
+
+		if (likely(!err))
+			break;
+		/* Touch the LSX context and try again */
+		err = __get_user(tmp, &regs[0]) |
+			__get_user(tmp, &regs[32*2-1]) |
+			__get_user(tmp, fcc) |
+			__get_user(tmp, fcsr);
+		if (err)
+			break;	/* really bad sigcontext */
+	}
+
+	return err ?: sig;
+}
+
+static int protected_save_lasx_context(struct extctx_layout *extctx)
+{
+	int err = 0;
+	struct sctx_info __user *info = extctx->lasx.addr;
+	struct lasx_context __user *lasx_ctx =
+		(struct lasx_context *)get_ctx_through_ctxinfo(info);
+	uint64_t __user *regs	= (uint64_t *)&lasx_ctx->regs;
+	uint64_t __user *fcc	= &lasx_ctx->fcc;
+	uint32_t __user *fcsr	= &lasx_ctx->fcsr;
+
+	while (1) {
+		lock_fpu_owner();
+		if (is_lasx_enabled())
+			err = save_hw_lasx_context(lasx_ctx);
+		else {
+			if (is_lsx_enabled())
+				save_lsx(current);
+			else if (is_fpu_owner())
+				save_fp(current);
+			err = copy_lasx_to_sigcontext(lasx_ctx);
+		}
+		unlock_fpu_owner();
+
+		err |= __put_user(LASX_CTX_MAGIC, &info->magic);
+		err |= __put_user(extctx->lasx.size, &info->size);
+
+		if (likely(!err))
+			break;
+		/* Touch the LASX context and try again */
+		err = __put_user(0, &regs[0]) |
+			__put_user(0, &regs[32*4-1]) |
+			__put_user(0, fcc) |
+			__put_user(0, fcsr);
+		if (err)
+			return err;	/* really bad sigcontext */
+	}
+
+	return err;
+}
+
+static int protected_restore_lasx_context(struct extctx_layout *extctx)
+{
+	int err = 0, sig = 0, tmp __maybe_unused;
+	struct sctx_info __user *info = extctx->lasx.addr;
+	struct lasx_context __user *lasx_ctx =
+		(struct lasx_context *)get_ctx_through_ctxinfo(info);
+	uint64_t __user *regs	= (uint64_t *)&lasx_ctx->regs;
+	uint64_t __user *fcc	= &lasx_ctx->fcc;
+	uint32_t __user *fcsr	= &lasx_ctx->fcsr;
+
+	err = sig = fcsr_pending(fcsr);
+	if (err < 0)
+		return err;
+
+	while (1) {
+		lock_fpu_owner();
+		if (is_lasx_enabled())
+			err = restore_hw_lasx_context(lasx_ctx);
+		else {
+			err = copy_lasx_from_sigcontext(lasx_ctx);
+			if (is_lsx_enabled())
+				restore_lsx(current);
+			else if (is_fpu_owner())
+				restore_fp(current);
+		}
+		unlock_fpu_owner();
+
+		if (likely(!err))
+			break;
+		/* Touch the LASX context and try again */
+		err = __get_user(tmp, &regs[0]) |
+			__get_user(tmp, &regs[32*4-1]) |
+			__get_user(tmp, fcc) |
+			__get_user(tmp, fcsr);
+		if (err)
+			break;	/* really bad sigcontext */
+	}
+
+	return err ?: sig;
+}
+
 static int setup_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc,
 			    struct extctx_layout *extctx)
 {
@@ -240,7 +532,11 @@ static int setup_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc,
 	for (i = 1; i < 32; i++)
 		err |= __put_user(regs->regs[i], &sc->sc_regs[i]);
 
-	if (extctx->fpu.addr)
+	if (extctx->lasx.addr)
+		err |= protected_save_lasx_context(extctx);
+	else if (extctx->lsx.addr)
+		err |= protected_save_lsx_context(extctx);
+	else if (extctx->fpu.addr)
 		err |= protected_save_fpu_context(extctx);
 
 	/* Set the "end" magic */
@@ -274,6 +570,20 @@ static int parse_extcontext(struct sigcontext __user *sc, struct extctx_layout *
 			extctx->fpu.addr = info;
 			break;
 
+		case LSX_CTX_MAGIC:
+			if (size < (sizeof(struct sctx_info) +
+				    sizeof(struct lsx_context)))
+				goto invalid;
+			extctx->lsx.addr = info;
+			break;
+
+		case LASX_CTX_MAGIC:
+			if (size < (sizeof(struct sctx_info) +
+				    sizeof(struct lasx_context)))
+				goto invalid;
+			extctx->lasx.addr = info;
+			break;
+
 		default:
 			goto invalid;
 		}
@@ -319,7 +629,11 @@ static int restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc
 	for (i = 1; i < 32; i++)
 		err |= __get_user(regs->regs[i], &sc->sc_regs[i]);
 
-	if (extctx.fpu.addr)
+	if (extctx.lasx.addr)
+		err |= protected_restore_lasx_context(&extctx);
+	else if (extctx.lsx.addr)
+		err |= protected_restore_lsx_context(&extctx);
+	else if (extctx.fpu.addr)
 		err |= protected_restore_fpu_context(&extctx);
 
 bad:
@@ -375,7 +689,13 @@ static unsigned long setup_extcontext(struct extctx_layout *extctx, unsigned lon
 	extctx->size += extctx->end.size;
 
 	if (extctx->flags & SC_USED_FP) {
-		if (cpu_has_fpu)
+		if (cpu_has_lasx && thread_lasx_context_live())
+			new_sp = extframe_alloc(extctx, &extctx->lasx,
+			  sizeof(struct lasx_context), LASX_CTX_ALIGN, new_sp);
+		else if (cpu_has_lsx && thread_lsx_context_live())
+			new_sp = extframe_alloc(extctx, &extctx->lsx,
+			  sizeof(struct lsx_context), LSX_CTX_ALIGN, new_sp);
+		else if (cpu_has_fpu)
 			new_sp = extframe_alloc(extctx, &extctx->fpu,
 			  sizeof(struct fpu_context), FPU_CTX_ALIGN, new_sp);
 	}
diff --git a/arch/loongarch/kernel/smp.c b/arch/loongarch/kernel/smp.c
index ed167e244cda..6667b0a90f81 100644
--- a/arch/loongarch/kernel/smp.c
+++ b/arch/loongarch/kernel/smp.c
@@ -8,6 +8,7 @@
  * Copyright (C) 2000, 2001 Silicon Graphics, Inc.
  * Copyright (C) 2000, 2001, 2003 Broadcom Corporation
  */
+#include <linux/acpi.h>
 #include <linux/cpu.h>
 #include <linux/cpumask.h>
 #include <linux/init.h>
@@ -37,10 +38,6 @@ EXPORT_SYMBOL(__cpu_number_map);
 int __cpu_logical_map[NR_CPUS];		/* Map logical to physical */
 EXPORT_SYMBOL(__cpu_logical_map);
 
-/* Number of threads (siblings) per CPU core */
-int smp_num_siblings = 1;
-EXPORT_SYMBOL(smp_num_siblings);
-
 /* Representing the threads (siblings) of each logical CPU */
 cpumask_t cpu_sibling_map[NR_CPUS] __read_mostly;
 EXPORT_SYMBOL(cpu_sibling_map);
@@ -118,7 +115,7 @@ static u32 ipi_read_clear(int cpu)
 	action = iocsr_read32(LOONGARCH_IOCSR_IPI_STATUS);
 	/* Clear the ipi register to clear the interrupt */
 	iocsr_write32(action, LOONGARCH_IOCSR_IPI_CLEAR);
-	smp_mb();
+	wbflush();
 
 	return action;
 }
@@ -210,6 +207,7 @@ static void __init fdt_smp_setup(void)
 	}
 
 	loongson_sysconf.nr_cpus = num_processors;
+	set_bit(0, &(loongson_sysconf.cores_io_master));
 #endif
 }
 
@@ -228,9 +226,12 @@ void __init loongson_prepare_cpus(unsigned int max_cpus)
 {
 	int i = 0;
 
+	parse_acpi_topology();
+
 	for (i = 0; i < loongson_sysconf.nr_cpus; i++) {
 		set_cpu_present(i, true);
 		csr_mail_send(0, __cpu_logical_map[i], 0);
+		cpu_data[i].global_id = __cpu_logical_map[i];
 	}
 
 	per_cpu(cpu_state, smp_processor_id()) = CPU_ONLINE;
@@ -271,10 +272,10 @@ void loongson_init_secondary(void)
 	numa_add_cpu(cpu);
 #endif
 	per_cpu(cpu_state, cpu) = CPU_ONLINE;
-	cpu_data[cpu].core =
-		     cpu_logical_map(cpu) % loongson_sysconf.cores_per_package;
 	cpu_data[cpu].package =
 		     cpu_logical_map(cpu) / loongson_sysconf.cores_per_package;
+	cpu_data[cpu].core = pptt_enabled ? cpu_data[cpu].core :
+		     cpu_logical_map(cpu) % loongson_sysconf.cores_per_package;
 }
 
 void loongson_smp_finish(void)
@@ -316,7 +317,7 @@ void loongson_cpu_die(unsigned int cpu)
 	mb();
 }
 
-void play_dead(void)
+void __noreturn arch_cpu_idle_dead(void)
 {
 	register uint64_t addr;
 	register void (*init_fn)(void);
@@ -380,14 +381,10 @@ static inline void set_cpu_sibling_map(int cpu)
 
 	cpumask_set_cpu(cpu, &cpu_sibling_setup_map);
 
-	if (smp_num_siblings <= 1)
-		cpumask_set_cpu(cpu, &cpu_sibling_map[cpu]);
-	else {
-		for_each_cpu(i, &cpu_sibling_setup_map) {
-			if (cpus_are_siblings(cpu, i)) {
-				cpumask_set_cpu(i, &cpu_sibling_map[cpu]);
-				cpumask_set_cpu(cpu, &cpu_sibling_map[i]);
-			}
+	for_each_cpu(i, &cpu_sibling_setup_map) {
+		if (cpus_are_siblings(cpu, i)) {
+			cpumask_set_cpu(i, &cpu_sibling_map[cpu]);
+			cpumask_set_cpu(cpu, &cpu_sibling_map[i]);
 		}
 	}
 }
diff --git a/arch/loongarch/kernel/time.c b/arch/loongarch/kernel/time.c
index f377e50f3c66..c189e03cd5da 100644
--- a/arch/loongarch/kernel/time.c
+++ b/arch/loongarch/kernel/time.c
@@ -190,9 +190,9 @@ static u64 read_const_counter(struct clocksource *clk)
 	return drdtime();
 }
 
-static u64 native_sched_clock(void)
+static noinstr u64 sched_clock_read(void)
 {
-	return read_const_counter(NULL);
+	return drdtime();
 }
 
 static struct clocksource clocksource_const = {
@@ -211,7 +211,7 @@ int __init constant_clocksource_init(void)
 
 	res = clocksource_register_hz(&clocksource_const, freq);
 
-	sched_clock_register(native_sched_clock, 64, freq);
+	sched_clock_register(sched_clock_read, 64, freq);
 
 	pr_info("Constant clock source device register\n");
 
diff --git a/arch/loongarch/kernel/traps.c b/arch/loongarch/kernel/traps.c
index 8db26e4ca447..89699db45cec 100644
--- a/arch/loongarch/kernel/traps.c
+++ b/arch/loongarch/kernel/traps.c
@@ -47,6 +47,7 @@
 #include <asm/tlb.h>
 #include <asm/types.h>
 #include <asm/unwind.h>
+#include <asm/uprobes.h>
 
 #include "access-helper.h"
 
@@ -382,16 +383,15 @@ void show_registers(struct pt_regs *regs)
 
 static DEFINE_RAW_SPINLOCK(die_lock);
 
-void __noreturn die(const char *str, struct pt_regs *regs)
+void die(const char *str, struct pt_regs *regs)
 {
+	int ret;
 	static int die_counter;
-	int sig = SIGSEGV;
 
 	oops_enter();
 
-	if (notify_die(DIE_OOPS, str, regs, 0, current->thread.trap_nr,
-		       SIGSEGV) == NOTIFY_STOP)
-		sig = 0;
+	ret = notify_die(DIE_OOPS, str, regs, 0,
+			 current->thread.trap_nr, SIGSEGV);
 
 	console_verbose();
 	raw_spin_lock_irq(&die_lock);
@@ -404,6 +404,9 @@ void __noreturn die(const char *str, struct pt_regs *regs)
 
 	oops_exit();
 
+	if (ret == NOTIFY_STOP)
+		return;
+
 	if (regs && kexec_should_crash(current))
 		crash_kexec(regs);
 
@@ -413,7 +416,7 @@ void __noreturn die(const char *str, struct pt_regs *regs)
 	if (panic_on_oops)
 		panic("Fatal exception");
 
-	make_task_dead(sig);
+	make_task_dead(SIGSEGV);
 }
 
 static inline void setup_vint_size(unsigned int size)
@@ -689,7 +692,6 @@ asmlinkage void noinstr do_bp(struct pt_regs *regs)
 	if (regs->csr_prmd & CSR_PRMD_PIE)
 		local_irq_enable();
 
-	current->thread.trap_nr = read_csr_excode();
 	if (__get_inst(&opcode, (u32 *)era, user))
 		goto out_sigsegv;
 
@@ -711,18 +713,17 @@ asmlinkage void noinstr do_bp(struct pt_regs *regs)
 		else
 			break;
 	case BRK_UPROBE_BP:
-		if (notify_die(DIE_UPROBE, "Uprobe", regs, bcode,
-			       current->thread.trap_nr, SIGTRAP) == NOTIFY_STOP)
+		if (uprobe_breakpoint_handler(regs))
 			goto out;
 		else
 			break;
 	case BRK_UPROBE_XOLBP:
-		if (notify_die(DIE_UPROBE_XOL, "Uprobe_XOL", regs, bcode,
-			       current->thread.trap_nr, SIGTRAP) == NOTIFY_STOP)
+		if (uprobe_singlestep_handler(regs))
 			goto out;
 		else
 			break;
 	default:
+		current->thread.trap_nr = read_csr_excode();
 		if (notify_die(DIE_TRAP, "Break", regs, bcode,
 			       current->thread.trap_nr, SIGTRAP) == NOTIFY_STOP)
 			goto out;
@@ -852,12 +853,67 @@ static void init_restore_fp(void)
 	BUG_ON(!is_fp_enabled());
 }
 
+static void init_restore_lsx(void)
+{
+	enable_lsx();
+
+	if (!thread_lsx_context_live()) {
+		/* First time LSX context user */
+		init_restore_fp();
+		init_lsx_upper();
+		set_thread_flag(TIF_LSX_CTX_LIVE);
+	} else {
+		if (!is_simd_owner()) {
+			if (is_fpu_owner()) {
+				restore_lsx_upper(current);
+			} else {
+				__own_fpu();
+				restore_lsx(current);
+			}
+		}
+	}
+
+	set_thread_flag(TIF_USEDSIMD);
+
+	BUG_ON(!is_fp_enabled());
+	BUG_ON(!is_lsx_enabled());
+}
+
+static void init_restore_lasx(void)
+{
+	enable_lasx();
+
+	if (!thread_lasx_context_live()) {
+		/* First time LASX context user */
+		init_restore_lsx();
+		init_lasx_upper();
+		set_thread_flag(TIF_LASX_CTX_LIVE);
+	} else {
+		if (is_fpu_owner() || is_simd_owner()) {
+			init_restore_lsx();
+			restore_lasx_upper(current);
+		} else {
+			__own_fpu();
+			enable_lsx();
+			restore_lasx(current);
+		}
+	}
+
+	set_thread_flag(TIF_USEDSIMD);
+
+	BUG_ON(!is_fp_enabled());
+	BUG_ON(!is_lsx_enabled());
+	BUG_ON(!is_lasx_enabled());
+}
+
 asmlinkage void noinstr do_fpu(struct pt_regs *regs)
 {
 	irqentry_state_t state = irqentry_enter(regs);
 
 	local_irq_enable();
 	die_if_kernel("do_fpu invoked from kernel context!", regs);
+	BUG_ON(is_lsx_enabled());
+	BUG_ON(is_lasx_enabled());
 
 	preempt_disable();
 	init_restore_fp();
@@ -872,9 +928,20 @@ asmlinkage void noinstr do_lsx(struct pt_regs *regs)
 	irqentry_state_t state = irqentry_enter(regs);
 
 	local_irq_enable();
-	force_sig(SIGILL);
-	local_irq_disable();
+	if (!cpu_has_lsx) {
+		force_sig(SIGILL);
+		goto out;
+	}
+
+	die_if_kernel("do_lsx invoked from kernel context!", regs);
+	BUG_ON(is_lasx_enabled());
+
+	preempt_disable();
+	init_restore_lsx();
+	preempt_enable();
 
+out:
+	local_irq_disable();
 	irqentry_exit(regs, state);
 }
 
@@ -883,9 +950,19 @@ asmlinkage void noinstr do_lasx(struct pt_regs *regs)
 	irqentry_state_t state = irqentry_enter(regs);
 
 	local_irq_enable();
-	force_sig(SIGILL);
-	local_irq_disable();
+	if (!cpu_has_lasx) {
+		force_sig(SIGILL);
+		goto out;
+	}
+
+	die_if_kernel("do_lasx invoked from kernel context!", regs);
 
+	preempt_disable();
+	init_restore_lasx();
+	preempt_enable();
+
+out:
+	local_irq_disable();
 	irqentry_exit(regs, state);
 }
 
@@ -924,7 +1001,7 @@ asmlinkage void cache_parity_error(void)
 	/* For the moment, report the problem and hang. */
 	pr_err("Cache error exception:\n");
 	pr_err("csr_merrctl == %08x\n", csr_read32(LOONGARCH_CSR_MERRCTL));
-	pr_err("csr_merrera == %016llx\n", csr_read64(LOONGARCH_CSR_MERRERA));
+	pr_err("csr_merrera == %016lx\n", csr_read64(LOONGARCH_CSR_MERRERA));
 	panic("Can't handle the cache error!");
 }
 
diff --git a/arch/loongarch/kernel/unaligned.c b/arch/loongarch/kernel/unaligned.c
index 85fae3d2d71a..3abf163dda05 100644
--- a/arch/loongarch/kernel/unaligned.c
+++ b/arch/loongarch/kernel/unaligned.c
@@ -485,8 +485,6 @@ static int __init debugfs_unaligned(void)
 	struct dentry *d;
 
 	d = debugfs_create_dir("loongarch", NULL);
-	if (IS_ERR_OR_NULL(d))
-		return -ENOMEM;
 
 	debugfs_create_u32("unaligned_instructions_user",
 				S_IRUGO, d, &unaligned_instructions_user);
diff --git a/arch/loongarch/kernel/uprobes.c b/arch/loongarch/kernel/uprobes.c
new file mode 100644
index 000000000000..87abc7137b73
--- /dev/null
+++ b/arch/loongarch/kernel/uprobes.c
@@ -0,0 +1,153 @@
+// SPDX-License-Identifier: GPL-2.0-only
+#include <linux/highmem.h>
+#include <linux/ptrace.h>
+#include <linux/sched.h>
+#include <linux/uprobes.h>
+#include <asm/cacheflush.h>
+
+#define UPROBE_TRAP_NR	UINT_MAX
+
+int arch_uprobe_analyze_insn(struct arch_uprobe *auprobe,
+			     struct mm_struct *mm, unsigned long addr)
+{
+	int idx;
+	union loongarch_instruction insn;
+
+	if (addr & 0x3)
+		return -EILSEQ;
+
+	for (idx = ARRAY_SIZE(auprobe->insn) - 1; idx >= 0; idx--) {
+		insn.word = auprobe->insn[idx];
+		if (insns_not_supported(insn))
+			return -EINVAL;
+	}
+
+	if (insns_need_simulation(insn)) {
+		auprobe->ixol[0] = larch_insn_gen_nop();
+		auprobe->simulate = true;
+	} else {
+		auprobe->ixol[0] = auprobe->insn[0];
+		auprobe->simulate = false;
+	}
+
+	auprobe->ixol[1] = UPROBE_XOLBP_INSN;
+
+	return 0;
+}
+
+int arch_uprobe_pre_xol(struct arch_uprobe *auprobe, struct pt_regs *regs)
+{
+	struct uprobe_task *utask = current->utask;
+
+	utask->autask.saved_trap_nr = current->thread.trap_nr;
+	current->thread.trap_nr = UPROBE_TRAP_NR;
+	instruction_pointer_set(regs, utask->xol_vaddr);
+	user_enable_single_step(current);
+
+	return 0;
+}
+
+int arch_uprobe_post_xol(struct arch_uprobe *auprobe, struct pt_regs *regs)
+{
+	struct uprobe_task *utask = current->utask;
+
+	WARN_ON_ONCE(current->thread.trap_nr != UPROBE_TRAP_NR);
+	current->thread.trap_nr = utask->autask.saved_trap_nr;
+
+	if (auprobe->simulate)
+		instruction_pointer_set(regs, auprobe->resume_era);
+	else
+		instruction_pointer_set(regs, utask->vaddr + LOONGARCH_INSN_SIZE);
+
+	user_disable_single_step(current);
+
+	return 0;
+}
+
+void arch_uprobe_abort_xol(struct arch_uprobe *auprobe, struct pt_regs *regs)
+{
+	struct uprobe_task *utask = current->utask;
+
+	current->thread.trap_nr = utask->autask.saved_trap_nr;
+	instruction_pointer_set(regs, utask->vaddr);
+	user_disable_single_step(current);
+}
+
+bool arch_uprobe_xol_was_trapped(struct task_struct *t)
+{
+	if (t->thread.trap_nr != UPROBE_TRAP_NR)
+		return true;
+
+	return false;
+}
+
+bool arch_uprobe_skip_sstep(struct arch_uprobe *auprobe, struct pt_regs *regs)
+{
+	union loongarch_instruction insn;
+
+	if (!auprobe->simulate)
+		return false;
+
+	insn.word = auprobe->insn[0];
+	arch_simulate_insn(insn, regs);
+	auprobe->resume_era = regs->csr_era;
+
+	return true;
+}
+
+unsigned long arch_uretprobe_hijack_return_addr(unsigned long trampoline_vaddr,
+						struct pt_regs *regs)
+{
+	unsigned long ra = regs->regs[1];
+
+	regs->regs[1] = trampoline_vaddr;
+
+	return ra;
+}
+
+bool arch_uretprobe_is_alive(struct return_instance *ret,
+			     enum rp_check ctx, struct pt_regs *regs)
+{
+	if (ctx == RP_CHECK_CHAIN_CALL)
+		return regs->regs[3] <= ret->stack;
+	else
+		return regs->regs[3] < ret->stack;
+}
+
+int arch_uprobe_exception_notify(struct notifier_block *self,
+				 unsigned long val, void *data)
+{
+	return NOTIFY_DONE;
+}
+
+bool uprobe_breakpoint_handler(struct pt_regs *regs)
+{
+	if (uprobe_pre_sstep_notifier(regs))
+		return true;
+
+	return false;
+}
+
+bool uprobe_singlestep_handler(struct pt_regs *regs)
+{
+	if (uprobe_post_sstep_notifier(regs))
+		return true;
+
+	return false;
+}
+
+unsigned long uprobe_get_swbp_addr(struct pt_regs *regs)
+{
+	return instruction_pointer(regs);
+}
+
+void arch_uprobe_copy_ixol(struct page *page, unsigned long vaddr,
+			   void *src, unsigned long len)
+{
+	void *kaddr = kmap_local_page(page);
+	void *dst = kaddr + (vaddr & ~PAGE_MASK);
+
+	memcpy(dst, src, len);
+	flush_icache_range((unsigned long)dst, (unsigned long)dst + len);
+	kunmap_local(kaddr);
+}
diff --git a/arch/loongarch/kernel/vdso.c b/arch/loongarch/kernel/vdso.c
index eaebd2e0f725..14941e4be66d 100644
--- a/arch/loongarch/kernel/vdso.c
+++ b/arch/loongarch/kernel/vdso.c
@@ -14,6 +14,7 @@
 #include <linux/random.h>
 #include <linux/sched.h>
 #include <linux/slab.h>
+#include <linux/time_namespace.h>
 #include <linux/timekeeper_internal.h>
 
 #include <asm/page.h>
@@ -26,12 +27,17 @@ extern char vdso_start[], vdso_end[];
 
 /* Kernel-provided data used by the VDSO. */
 static union {
-	u8 page[VDSO_DATA_SIZE];
+	u8 page[PAGE_SIZE];
+	struct vdso_data data[CS_BASES];
+} generic_vdso_data __page_aligned_data;
+
+static union {
+	u8 page[LOONGARCH_VDSO_DATA_SIZE];
 	struct loongarch_vdso_data vdata;
 } loongarch_vdso_data __page_aligned_data;
 
 static struct page *vdso_pages[] = { NULL };
-struct vdso_data *vdso_data = loongarch_vdso_data.vdata.data;
+struct vdso_data *vdso_data = generic_vdso_data.data;
 struct vdso_pcpu_data *vdso_pdata = loongarch_vdso_data.vdata.pdata;
 
 static int vdso_mremap(const struct vm_special_mapping *sm, struct vm_area_struct *new_vma)
@@ -41,6 +47,43 @@ static int vdso_mremap(const struct vm_special_mapping *sm, struct vm_area_struc
 	return 0;
 }
 
+static vm_fault_t vvar_fault(const struct vm_special_mapping *sm,
+			     struct vm_area_struct *vma, struct vm_fault *vmf)
+{
+	unsigned long pfn;
+	struct page *timens_page = find_timens_vvar_page(vma);
+
+	switch (vmf->pgoff) {
+	case VVAR_GENERIC_PAGE_OFFSET:
+		if (!timens_page)
+			pfn = sym_to_pfn(vdso_data);
+		else
+			pfn = page_to_pfn(timens_page);
+		break;
+#ifdef CONFIG_TIME_NS
+	case VVAR_TIMENS_PAGE_OFFSET:
+		/*
+		 * If a task belongs to a time namespace then a namespace specific
+		 * VVAR is mapped with the VVAR_GENERIC_PAGE_OFFSET and the real
+		 * VVAR page is mapped with the VVAR_TIMENS_PAGE_OFFSET offset.
+		 * See also the comment near timens_setup_vdso_data().
+		 */
+		if (!timens_page)
+			return VM_FAULT_SIGBUS;
+		else
+			pfn = sym_to_pfn(vdso_data);
+		break;
+#endif /* CONFIG_TIME_NS */
+	case VVAR_LOONGARCH_PAGES_START ... VVAR_LOONGARCH_PAGES_END:
+		pfn = sym_to_pfn(&loongarch_vdso_data) + vmf->pgoff - VVAR_LOONGARCH_PAGES_START;
+		break;
+	default:
+		return VM_FAULT_SIGBUS;
+	}
+
+	return vmf_insert_pfn(vma, vmf->address, pfn);
+}
+
 struct loongarch_vdso_info vdso_info = {
 	.vdso = vdso_start,
 	.size = PAGE_SIZE,
@@ -51,6 +94,7 @@ struct loongarch_vdso_info vdso_info = {
 	},
 	.data_mapping = {
 		.name = "[vvar]",
+		.fault = vvar_fault,
 	},
 	.offset_sigreturn = vdso_offset_sigreturn,
 };
@@ -73,6 +117,37 @@ static int __init init_vdso(void)
 }
 subsys_initcall(init_vdso);
 
+#ifdef CONFIG_TIME_NS
+struct vdso_data *arch_get_vdso_data(void *vvar_page)
+{
+	return (struct vdso_data *)(vvar_page);
+}
+
+/*
+ * The vvar mapping contains data for a specific time namespace, so when a
+ * task changes namespace we must unmap its vvar data for the old namespace.
+ * Subsequent faults will map in data for the new namespace.
+ *
+ * For more details see timens_setup_vdso_data().
+ */
+int vdso_join_timens(struct task_struct *task, struct time_namespace *ns)
+{
+	struct mm_struct *mm = task->mm;
+	struct vm_area_struct *vma;
+
+	VMA_ITERATOR(vmi, mm, 0);
+
+	mmap_read_lock(mm);
+	for_each_vma(vmi, vma) {
+		if (vma_is_special_mapping(vma, &vdso_info.data_mapping))
+			zap_vma_pages(vma);
+	}
+	mmap_read_unlock(mm);
+
+	return 0;
+}
+#endif
+
 static unsigned long vdso_base(void)
 {
 	unsigned long base = STACK_TOP;
@@ -88,7 +163,7 @@ static unsigned long vdso_base(void)
 int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp)
 {
 	int ret;
-	unsigned long vvar_size, size, data_addr, vdso_addr;
+	unsigned long size, data_addr, vdso_addr;
 	struct mm_struct *mm = current->mm;
 	struct vm_area_struct *vma;
 	struct loongarch_vdso_info *info = current->thread.vdso;
@@ -100,32 +175,23 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp)
 	 * Determine total area size. This includes the VDSO data itself
 	 * and the data pages.
 	 */
-	vvar_size = VDSO_DATA_SIZE;
-	size = vvar_size + info->size;
+	size = VVAR_SIZE + info->size;
 
 	data_addr = get_unmapped_area(NULL, vdso_base(), size, 0, 0);
 	if (IS_ERR_VALUE(data_addr)) {
 		ret = data_addr;
 		goto out;
 	}
-	vdso_addr = data_addr + VDSO_DATA_SIZE;
 
-	vma = _install_special_mapping(mm, data_addr, vvar_size,
-				       VM_READ | VM_MAYREAD,
+	vma = _install_special_mapping(mm, data_addr, VVAR_SIZE,
+				       VM_READ | VM_MAYREAD | VM_PFNMAP,
 				       &info->data_mapping);
 	if (IS_ERR(vma)) {
 		ret = PTR_ERR(vma);
 		goto out;
 	}
 
-	/* Map VDSO data page. */
-	ret = remap_pfn_range(vma, data_addr,
-			      virt_to_phys(&loongarch_vdso_data) >> PAGE_SHIFT,
-			      vvar_size, PAGE_READONLY);
-	if (ret)
-		goto out;
-
-	/* Map VDSO code page. */
+	vdso_addr = data_addr + VVAR_SIZE;
 	vma = _install_special_mapping(mm, vdso_addr, info->size,
 				       VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC,
 				       &info->code_mapping);
diff --git a/arch/loongarch/kernel/vmlinux.lds.S b/arch/loongarch/kernel/vmlinux.lds.S
index 0c7b041be9d8..b1686afcf876 100644
--- a/arch/loongarch/kernel/vmlinux.lds.S
+++ b/arch/loongarch/kernel/vmlinux.lds.S
@@ -136,6 +136,15 @@ SECTIONS
 	DWARF_DEBUG
 	ELF_DETAILS
 
+#ifdef CONFIG_EFI_STUB
+	/* header symbols */
+	_kernel_asize = _end - _text;
+	_kernel_fsize = _edata - _text;
+	_kernel_vsize = _end - __initdata_begin;
+	_kernel_rsize = _edata - __initdata_begin;
+	_kernel_offset = kernel_offset - _text;
+#endif
+
 	.gptab.sdata : {
 		*(.gptab.data)
 		*(.gptab.sdata)
diff --git a/arch/loongarch/lib/clear_user.S b/arch/loongarch/lib/clear_user.S
index fd1d62b244f2..0790eadce166 100644
--- a/arch/loongarch/lib/clear_user.S
+++ b/arch/loongarch/lib/clear_user.S
@@ -3,12 +3,12 @@
  * Copyright (C) 2020-2022 Loongson Technology Corporation Limited
  */
 
+#include <linux/export.h>
 #include <asm/alternative-asm.h>
 #include <asm/asm.h>
 #include <asm/asmmacro.h>
 #include <asm/asm-extable.h>
 #include <asm/cpu.h>
-#include <asm/export.h>
 #include <asm/regdef.h>
 
 .irp to, 0, 1, 2, 3, 4, 5, 6, 7
@@ -108,6 +108,7 @@ SYM_FUNC_START(__clear_user_fast)
 	addi.d	a3, a2, -8
 	bgeu	a0, a3, .Llt8
 15:	st.d	zero, a0, 0
+	addi.d	a0, a0, 8
 
 .Llt8:
 16:	st.d	zero, a2, -8
@@ -188,7 +189,7 @@ SYM_FUNC_START(__clear_user_fast)
 	_asm_extable 13b, .L_fixup_handle_0
 	_asm_extable 14b, .L_fixup_handle_1
 	_asm_extable 15b, .L_fixup_handle_0
-	_asm_extable 16b, .L_fixup_handle_1
+	_asm_extable 16b, .L_fixup_handle_0
 	_asm_extable 17b, .L_fixup_handle_s0
 	_asm_extable 18b, .L_fixup_handle_s0
 	_asm_extable 19b, .L_fixup_handle_s0
diff --git a/arch/loongarch/lib/copy_user.S b/arch/loongarch/lib/copy_user.S
index b21f6d5d38f5..bfe3d2793d00 100644
--- a/arch/loongarch/lib/copy_user.S
+++ b/arch/loongarch/lib/copy_user.S
@@ -3,12 +3,12 @@
  * Copyright (C) 2020-2022 Loongson Technology Corporation Limited
  */
 
+#include <linux/export.h>
 #include <asm/alternative-asm.h>
 #include <asm/asm.h>
 #include <asm/asmmacro.h>
 #include <asm/asm-extable.h>
 #include <asm/cpu.h>
-#include <asm/export.h>
 #include <asm/regdef.h>
 
 .irp to, 0, 1, 2, 3, 4, 5, 6, 7
@@ -136,6 +136,7 @@ SYM_FUNC_START(__copy_user_fast)
 	bgeu	a1, a4, .Llt8
 30:	ld.d	t0, a1, 0
 31:	st.d	t0, a0, 0
+	addi.d	a0, a0, 8
 
 .Llt8:
 32:	ld.d	t0, a3, -8
@@ -246,7 +247,7 @@ SYM_FUNC_START(__copy_user_fast)
 	_asm_extable 30b, .L_fixup_handle_0
 	_asm_extable 31b, .L_fixup_handle_0
 	_asm_extable 32b, .L_fixup_handle_0
-	_asm_extable 33b, .L_fixup_handle_1
+	_asm_extable 33b, .L_fixup_handle_0
 	_asm_extable 34b, .L_fixup_handle_s0
 	_asm_extable 35b, .L_fixup_handle_s0
 	_asm_extable 36b, .L_fixup_handle_s0
diff --git a/arch/loongarch/lib/dump_tlb.c b/arch/loongarch/lib/dump_tlb.c
index c2cc7ce343c9..0b886a6e260f 100644
--- a/arch/loongarch/lib/dump_tlb.c
+++ b/arch/loongarch/lib/dump_tlb.c
@@ -20,9 +20,9 @@ void dump_tlb_regs(void)
 
 	pr_info("Index    : 0x%0x\n", read_csr_tlbidx());
 	pr_info("PageSize : 0x%0x\n", read_csr_pagesize());
-	pr_info("EntryHi  : 0x%0*llx\n", field, read_csr_entryhi());
-	pr_info("EntryLo0 : 0x%0*llx\n", field, read_csr_entrylo0());
-	pr_info("EntryLo1 : 0x%0*llx\n", field, read_csr_entrylo1());
+	pr_info("EntryHi  : 0x%0*lx\n", field, read_csr_entryhi());
+	pr_info("EntryLo0 : 0x%0*lx\n", field, read_csr_entrylo0());
+	pr_info("EntryLo1 : 0x%0*lx\n", field, read_csr_entrylo1());
 }
 
 static void dump_tlb(int first, int last)
diff --git a/arch/loongarch/lib/memcpy.S b/arch/loongarch/lib/memcpy.S
index 39ce6621c704..cc30b3b6252f 100644
--- a/arch/loongarch/lib/memcpy.S
+++ b/arch/loongarch/lib/memcpy.S
@@ -3,11 +3,11 @@
  * Copyright (C) 2020-2022 Loongson Technology Corporation Limited
  */
 
+#include <linux/export.h>
 #include <asm/alternative-asm.h>
 #include <asm/asm.h>
 #include <asm/asmmacro.h>
 #include <asm/cpu.h>
-#include <asm/export.h>
 #include <asm/regdef.h>
 
 SYM_FUNC_START(memcpy)
diff --git a/arch/loongarch/lib/memmove.S b/arch/loongarch/lib/memmove.S
index 45b725ba7867..7dc76d1484b6 100644
--- a/arch/loongarch/lib/memmove.S
+++ b/arch/loongarch/lib/memmove.S
@@ -3,11 +3,11 @@
  * Copyright (C) 2020-2022 Loongson Technology Corporation Limited
  */
 
+#include <linux/export.h>
 #include <asm/alternative-asm.h>
 #include <asm/asm.h>
 #include <asm/asmmacro.h>
 #include <asm/cpu.h>
-#include <asm/export.h>
 #include <asm/regdef.h>
 
 SYM_FUNC_START(memmove)
diff --git a/arch/loongarch/lib/memset.S b/arch/loongarch/lib/memset.S
index b39c6194e3ae..3f20f7996e8e 100644
--- a/arch/loongarch/lib/memset.S
+++ b/arch/loongarch/lib/memset.S
@@ -3,11 +3,11 @@
  * Copyright (C) 2020-2022 Loongson Technology Corporation Limited
  */
 
+#include <linux/export.h>
 #include <asm/alternative-asm.h>
 #include <asm/asm.h>
 #include <asm/asmmacro.h>
 #include <asm/cpu.h>
-#include <asm/export.h>
 #include <asm/regdef.h>
 
 .macro fill_to_64 r0
diff --git a/arch/loongarch/lib/unaligned.S b/arch/loongarch/lib/unaligned.S
index 9177fd638f07..185f82d85810 100644
--- a/arch/loongarch/lib/unaligned.S
+++ b/arch/loongarch/lib/unaligned.S
@@ -9,7 +9,6 @@
 #include <asm/asmmacro.h>
 #include <asm/asm-extable.h>
 #include <asm/errno.h>
-#include <asm/export.h>
 #include <asm/regdef.h>
 
 .L_fixup_handle_unaligned:
diff --git a/arch/loongarch/mm/fault.c b/arch/loongarch/mm/fault.c
index 449087bd589d..da5b6d518cdb 100644
--- a/arch/loongarch/mm/fault.c
+++ b/arch/loongarch/mm/fault.c
@@ -169,22 +169,18 @@ static void __kprobes __do_page_fault(struct pt_regs *regs,
 
 	perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, address);
 retry:
-	mmap_read_lock(mm);
-	vma = find_vma(mm, address);
-	if (!vma)
-		goto bad_area;
-	if (vma->vm_start <= address)
-		goto good_area;
-	if (!(vma->vm_flags & VM_GROWSDOWN))
-		goto bad_area;
-	if (!expand_stack(vma, address))
-		goto good_area;
+	vma = lock_mm_and_find_vma(mm, address, regs);
+	if (unlikely(!vma))
+		goto bad_area_nosemaphore;
+	goto good_area;
+
 /*
  * Something tried to access memory that isn't in our memory map..
  * Fix it, but check if it's kernel or user first..
  */
 bad_area:
 	mmap_read_unlock(mm);
+bad_area_nosemaphore:
 	do_sigsegv(regs, write, address, si_code);
 	return;
 
diff --git a/arch/loongarch/mm/page.S b/arch/loongarch/mm/page.S
index 4c874a7af0ad..7ad76551d313 100644
--- a/arch/loongarch/mm/page.S
+++ b/arch/loongarch/mm/page.S
@@ -2,9 +2,9 @@
 /*
  * Copyright (C) 2020-2022 Loongson Technology Corporation Limited
  */
+#include <linux/export.h>
 #include <linux/linkage.h>
 #include <asm/asm.h>
-#include <asm/export.h>
 #include <asm/page.h>
 #include <asm/regdef.h>
 
diff --git a/arch/loongarch/mm/tlb.c b/arch/loongarch/mm/tlb.c
index 8bad6b0cff59..00bb563e3c89 100644
--- a/arch/loongarch/mm/tlb.c
+++ b/arch/loongarch/mm/tlb.c
@@ -167,6 +167,9 @@ void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t *ptep
 	int idx;
 	unsigned long flags;
 
+	if (cpu_has_ptw)
+		return;
+
 	/*
 	 * Handle debugger faulting in for debugee.
 	 */
@@ -222,6 +225,9 @@ static void setup_ptwalker(void)
 	pwctl0 = pte_i | pte_w << 5 | pmd_i << 10 | pmd_w << 15 | pud_i << 20 | pud_w << 25;
 	pwctl1 = pgd_i | pgd_w << 6;
 
+	if (cpu_has_ptw)
+		pwctl1 |= CSR_PWCTL1_PTW;
+
 	csr_write64(pwctl0, LOONGARCH_CSR_PWCTL0);
 	csr_write64(pwctl1, LOONGARCH_CSR_PWCTL1);
 	csr_write64((long)swapper_pg_dir, LOONGARCH_CSR_PGDH);
@@ -264,10 +270,17 @@ void setup_tlb_handler(int cpu)
 	if (cpu == 0) {
 		memcpy((void *)tlbrentry, handle_tlb_refill, 0x80);
 		local_flush_icache_range(tlbrentry, tlbrentry + 0x80);
-		set_handler(EXCCODE_TLBI * VECSIZE, handle_tlb_load, VECSIZE);
-		set_handler(EXCCODE_TLBL * VECSIZE, handle_tlb_load, VECSIZE);
-		set_handler(EXCCODE_TLBS * VECSIZE, handle_tlb_store, VECSIZE);
-		set_handler(EXCCODE_TLBM * VECSIZE, handle_tlb_modify, VECSIZE);
+		if (!cpu_has_ptw) {
+			set_handler(EXCCODE_TLBI * VECSIZE, handle_tlb_load, VECSIZE);
+			set_handler(EXCCODE_TLBL * VECSIZE, handle_tlb_load, VECSIZE);
+			set_handler(EXCCODE_TLBS * VECSIZE, handle_tlb_store, VECSIZE);
+			set_handler(EXCCODE_TLBM * VECSIZE, handle_tlb_modify, VECSIZE);
+		} else {
+			set_handler(EXCCODE_TLBI * VECSIZE, handle_tlb_load_ptw, VECSIZE);
+			set_handler(EXCCODE_TLBL * VECSIZE, handle_tlb_load_ptw, VECSIZE);
+			set_handler(EXCCODE_TLBS * VECSIZE, handle_tlb_store_ptw, VECSIZE);
+			set_handler(EXCCODE_TLBM * VECSIZE, handle_tlb_modify_ptw, VECSIZE);
+		}
 		set_handler(EXCCODE_TLBNR * VECSIZE, handle_tlb_protect, VECSIZE);
 		set_handler(EXCCODE_TLBNX * VECSIZE, handle_tlb_protect, VECSIZE);
 		set_handler(EXCCODE_TLBPE * VECSIZE, handle_tlb_protect, VECSIZE);
diff --git a/arch/loongarch/mm/tlbex.S b/arch/loongarch/mm/tlbex.S
index 244e2f5aeee5..ca17dd3a1915 100644
--- a/arch/loongarch/mm/tlbex.S
+++ b/arch/loongarch/mm/tlbex.S
@@ -3,7 +3,6 @@
  * Copyright (C) 2020-2022 Loongson Technology Corporation Limited
  */
 #include <asm/asm.h>
-#include <asm/export.h>
 #include <asm/loongarch.h>
 #include <asm/page.h>
 #include <asm/pgtable.h>
@@ -184,12 +183,19 @@ tlb_huge_update_load:
 	ertn
 
 nopage_tlb_load:
-	dbar		0
+	dbar		0x700
 	csrrd		ra, EXCEPTION_KS2
 	la_abs		t0, tlb_do_page_fault_0
 	jr		t0
 SYM_FUNC_END(handle_tlb_load)
 
+SYM_FUNC_START(handle_tlb_load_ptw)
+	csrwr		t0, LOONGARCH_CSR_KS0
+	csrwr		t1, LOONGARCH_CSR_KS1
+	la_abs		t0, tlb_do_page_fault_0
+	jr		t0
+SYM_FUNC_END(handle_tlb_load_ptw)
+
 SYM_FUNC_START(handle_tlb_store)
 	csrwr		t0, EXCEPTION_KS0
 	csrwr		t1, EXCEPTION_KS1
@@ -333,12 +339,19 @@ tlb_huge_update_store:
 	ertn
 
 nopage_tlb_store:
-	dbar		0
+	dbar		0x700
 	csrrd		ra, EXCEPTION_KS2
 	la_abs		t0, tlb_do_page_fault_1
 	jr		t0
 SYM_FUNC_END(handle_tlb_store)
 
+SYM_FUNC_START(handle_tlb_store_ptw)
+	csrwr		t0, LOONGARCH_CSR_KS0
+	csrwr		t1, LOONGARCH_CSR_KS1
+	la_abs		t0, tlb_do_page_fault_1
+	jr		t0
+SYM_FUNC_END(handle_tlb_store_ptw)
+
 SYM_FUNC_START(handle_tlb_modify)
 	csrwr		t0, EXCEPTION_KS0
 	csrwr		t1, EXCEPTION_KS1
@@ -480,12 +493,19 @@ tlb_huge_update_modify:
 	ertn
 
 nopage_tlb_modify:
-	dbar		0
+	dbar		0x700
 	csrrd		ra, EXCEPTION_KS2
 	la_abs		t0, tlb_do_page_fault_1
 	jr		t0
 SYM_FUNC_END(handle_tlb_modify)
 
+SYM_FUNC_START(handle_tlb_modify_ptw)
+	csrwr		t0, LOONGARCH_CSR_KS0
+	csrwr		t1, LOONGARCH_CSR_KS1
+	la_abs		t0, tlb_do_page_fault_1
+	jr		t0
+SYM_FUNC_END(handle_tlb_modify_ptw)
+
 SYM_FUNC_START(handle_tlb_refill)
 	csrwr		t0, LOONGARCH_CSR_TLBRSAVE
 	csrrd		t0, LOONGARCH_CSR_PGD
diff --git a/arch/loongarch/net/bpf_jit.h b/arch/loongarch/net/bpf_jit.h
index c335dc4eed37..68586338ecf8 100644
--- a/arch/loongarch/net/bpf_jit.h
+++ b/arch/loongarch/net/bpf_jit.h
@@ -150,7 +150,7 @@ static inline void move_imm(struct jit_ctx *ctx, enum loongarch_gpr rd, long imm
 			 * no need to call lu32id to do a new filled operation.
 			 */
 			imm_51_31 = (imm >> 31) & 0x1fffff;
-			if (imm_51_31 != 0 || imm_51_31 != 0x1fffff) {
+			if (imm_51_31 != 0 && imm_51_31 != 0x1fffff) {
 				/* lu32id rd, imm_51_32 */
 				imm_51_32 = (imm >> 32) & 0xfffff;
 				emit_insn(ctx, lu32id, rd, imm_51_32);
diff --git a/arch/loongarch/power/suspend.c b/arch/loongarch/power/suspend.c
index 5e19733e5e05..166d9e06a64b 100644
--- a/arch/loongarch/power/suspend.c
+++ b/arch/loongarch/power/suspend.c
@@ -27,7 +27,7 @@ struct saved_registers {
 };
 static struct saved_registers saved_regs;
 
-static void arch_common_suspend(void)
+void loongarch_common_suspend(void)
 {
 	save_counter();
 	saved_regs.pgd = csr_read64(LOONGARCH_CSR_PGDL);
@@ -40,7 +40,7 @@ static void arch_common_suspend(void)
 	loongarch_suspend_addr = loongson_sysconf.suspend_addr;
 }
 
-static void arch_common_resume(void)
+void loongarch_common_resume(void)
 {
 	sync_counter();
 	local_flush_tlb_all();
@@ -62,12 +62,12 @@ int loongarch_acpi_suspend(void)
 	enable_gpe_wakeup();
 	enable_pci_wakeup();
 
-	arch_common_suspend();
+	loongarch_common_suspend();
 
 	/* processor specific suspend */
 	loongarch_suspend_enter();
 
-	arch_common_resume();
+	loongarch_common_resume();
 
 	return 0;
 }
diff --git a/arch/loongarch/vdso/Makefile b/arch/loongarch/vdso/Makefile
index 461240ab4436..a50308b6fc25 100644
--- a/arch/loongarch/vdso/Makefile
+++ b/arch/loongarch/vdso/Makefile
@@ -12,16 +12,13 @@ ccflags-vdso := \
 	$(filter -E%,$(KBUILD_CFLAGS)) \
 	$(filter -march=%,$(KBUILD_CFLAGS)) \
 	$(filter -m%-float,$(KBUILD_CFLAGS)) \
+	$(CLANG_FLAGS) \
 	-D__VDSO__
 
-ifeq ($(cc-name),clang)
-ccflags-vdso += $(filter --target=%,$(KBUILD_CFLAGS))
-endif
-
 cflags-vdso := $(ccflags-vdso) \
 	-isystem $(shell $(CC) -print-file-name=include) \
 	$(filter -W%,$(filter-out -Wa$(comma)%,$(KBUILD_CFLAGS))) \
-	-O2 -g -fno-strict-aliasing -fno-common -fno-builtin -G0 \
+	-O2 -g -fno-strict-aliasing -fno-common -fno-builtin \
 	-fno-stack-protector -fno-jump-tables -DDISABLE_BRANCH_PROFILING \
 	$(call cc-option, -fno-asynchronous-unwind-tables) \
 	$(call cc-option, -fno-stack-protector)
diff --git a/arch/loongarch/vdso/vgetcpu.c b/arch/loongarch/vdso/vgetcpu.c
index e02e775f5360..9e445be39763 100644
--- a/arch/loongarch/vdso/vgetcpu.c
+++ b/arch/loongarch/vdso/vgetcpu.c
@@ -21,7 +21,7 @@ static __always_inline int read_cpu_id(void)
 
 static __always_inline const struct vdso_pcpu_data *get_pcpu_data(void)
 {
-	return (struct vdso_pcpu_data *)(get_vdso_base() - VDSO_DATA_SIZE);
+	return (struct vdso_pcpu_data *)(get_vdso_data() + VVAR_LOONGARCH_PAGES_START * PAGE_SIZE);
 }
 
 extern
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index 40198a1ebe27..dc792b321f1e 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -4,6 +4,7 @@ config M68K
 	default y
 	select ARCH_32BIT_OFF_T
 	select ARCH_HAS_BINFMT_FLAT
+	select ARCH_HAS_CPU_FINALIZE_INIT if MMU
 	select ARCH_HAS_CURRENT_STACK_POINTER
 	select ARCH_HAS_DMA_PREP_COHERENT if HAS_DMA && MMU && !COLDFIRE
 	select ARCH_HAS_SYNC_DMA_FOR_DEVICE if HAS_DMA
diff --git a/arch/m68k/configs/amiga_defconfig b/arch/m68k/configs/amiga_defconfig
index b26469a65bc1..4383ed851063 100644
--- a/arch/m68k/configs/amiga_defconfig
+++ b/arch/m68k/configs/amiga_defconfig
@@ -41,8 +41,8 @@ CONFIG_MQ_IOSCHED_KYBER=m
 CONFIG_IOSCHED_BFQ=m
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_MISC=m
-CONFIG_SLAB=y
 # CONFIG_COMPACTION is not set
+CONFIG_DMAPOOL_TEST=m
 CONFIG_USERFAULTFD=y
 CONFIG_NET=y
 CONFIG_PACKET=y
@@ -454,7 +454,6 @@ CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
-# CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_CUSE=m
diff --git a/arch/m68k/configs/apollo_defconfig b/arch/m68k/configs/apollo_defconfig
index 944a49a129be..ec0f9c9f9562 100644
--- a/arch/m68k/configs/apollo_defconfig
+++ b/arch/m68k/configs/apollo_defconfig
@@ -37,8 +37,8 @@ CONFIG_MQ_IOSCHED_KYBER=m
 CONFIG_IOSCHED_BFQ=m
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_MISC=m
-CONFIG_SLAB=y
 # CONFIG_COMPACTION is not set
+CONFIG_DMAPOOL_TEST=m
 CONFIG_USERFAULTFD=y
 CONFIG_NET=y
 CONFIG_PACKET=y
@@ -411,7 +411,6 @@ CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
-# CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_CUSE=m
diff --git a/arch/m68k/configs/atari_defconfig b/arch/m68k/configs/atari_defconfig
index a32dd884fcce..8656ae1f239e 100644
--- a/arch/m68k/configs/atari_defconfig
+++ b/arch/m68k/configs/atari_defconfig
@@ -44,8 +44,8 @@ CONFIG_MQ_IOSCHED_KYBER=m
 CONFIG_IOSCHED_BFQ=m
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_MISC=m
-CONFIG_SLAB=y
 # CONFIG_COMPACTION is not set
+CONFIG_DMAPOOL_TEST=m
 CONFIG_USERFAULTFD=y
 CONFIG_NET=y
 CONFIG_PACKET=y
@@ -431,7 +431,6 @@ CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
-# CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_CUSE=m
diff --git a/arch/m68k/configs/bvme6000_defconfig b/arch/m68k/configs/bvme6000_defconfig
index 23b7805309bd..496fb6a415ea 100644
--- a/arch/m68k/configs/bvme6000_defconfig
+++ b/arch/m68k/configs/bvme6000_defconfig
@@ -34,8 +34,8 @@ CONFIG_MQ_IOSCHED_KYBER=m
 CONFIG_IOSCHED_BFQ=m
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_MISC=m
-CONFIG_SLAB=y
 # CONFIG_COMPACTION is not set
+CONFIG_DMAPOOL_TEST=m
 CONFIG_USERFAULTFD=y
 CONFIG_NET=y
 CONFIG_PACKET=y
@@ -403,7 +403,6 @@ CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
-# CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_CUSE=m
diff --git a/arch/m68k/configs/hp300_defconfig b/arch/m68k/configs/hp300_defconfig
index 5605ab5c3dcf..4add7ab9973b 100644
--- a/arch/m68k/configs/hp300_defconfig
+++ b/arch/m68k/configs/hp300_defconfig
@@ -36,8 +36,8 @@ CONFIG_MQ_IOSCHED_KYBER=m
 CONFIG_IOSCHED_BFQ=m
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_MISC=m
-CONFIG_SLAB=y
 # CONFIG_COMPACTION is not set
+CONFIG_DMAPOOL_TEST=m
 CONFIG_USERFAULTFD=y
 CONFIG_NET=y
 CONFIG_PACKET=y
@@ -413,7 +413,6 @@ CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
-# CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_CUSE=m
diff --git a/arch/m68k/configs/mac_defconfig b/arch/m68k/configs/mac_defconfig
index d0d1f9c33756..5845f1f71fd1 100644
--- a/arch/m68k/configs/mac_defconfig
+++ b/arch/m68k/configs/mac_defconfig
@@ -35,8 +35,8 @@ CONFIG_MQ_IOSCHED_KYBER=m
 CONFIG_IOSCHED_BFQ=m
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_MISC=m
-CONFIG_SLAB=y
 # CONFIG_COMPACTION is not set
+CONFIG_DMAPOOL_TEST=m
 CONFIG_USERFAULTFD=y
 CONFIG_NET=y
 CONFIG_PACKET=y
@@ -433,7 +433,6 @@ CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
-# CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_CUSE=m
diff --git a/arch/m68k/configs/multi_defconfig b/arch/m68k/configs/multi_defconfig
index 6d04314ce7ea..bbb251bab81a 100644
--- a/arch/m68k/configs/multi_defconfig
+++ b/arch/m68k/configs/multi_defconfig
@@ -55,8 +55,8 @@ CONFIG_MQ_IOSCHED_KYBER=m
 CONFIG_IOSCHED_BFQ=m
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_MISC=m
-CONFIG_SLAB=y
 # CONFIG_COMPACTION is not set
+CONFIG_DMAPOOL_TEST=m
 CONFIG_USERFAULTFD=y
 CONFIG_NET=y
 CONFIG_PACKET=y
@@ -519,7 +519,6 @@ CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
-# CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_CUSE=m
diff --git a/arch/m68k/configs/mvme147_defconfig b/arch/m68k/configs/mvme147_defconfig
index e6f5ae526d08..4f9cfc70c66d 100644
--- a/arch/m68k/configs/mvme147_defconfig
+++ b/arch/m68k/configs/mvme147_defconfig
@@ -33,8 +33,8 @@ CONFIG_MQ_IOSCHED_KYBER=m
 CONFIG_IOSCHED_BFQ=m
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_MISC=m
-CONFIG_SLAB=y
 # CONFIG_COMPACTION is not set
+CONFIG_DMAPOOL_TEST=m
 CONFIG_USERFAULTFD=y
 CONFIG_NET=y
 CONFIG_PACKET=y
@@ -402,7 +402,6 @@ CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
-# CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_CUSE=m
diff --git a/arch/m68k/configs/mvme16x_defconfig b/arch/m68k/configs/mvme16x_defconfig
index f2d4dff4787a..67c42b4822f0 100644
--- a/arch/m68k/configs/mvme16x_defconfig
+++ b/arch/m68k/configs/mvme16x_defconfig
@@ -34,8 +34,8 @@ CONFIG_MQ_IOSCHED_KYBER=m
 CONFIG_IOSCHED_BFQ=m
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_MISC=m
-CONFIG_SLAB=y
 # CONFIG_COMPACTION is not set
+CONFIG_DMAPOOL_TEST=m
 CONFIG_USERFAULTFD=y
 CONFIG_NET=y
 CONFIG_PACKET=y
@@ -403,7 +403,6 @@ CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
-# CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_CUSE=m
diff --git a/arch/m68k/configs/q40_defconfig b/arch/m68k/configs/q40_defconfig
index 907eedecd040..85f19515200b 100644
--- a/arch/m68k/configs/q40_defconfig
+++ b/arch/m68k/configs/q40_defconfig
@@ -35,8 +35,8 @@ CONFIG_MQ_IOSCHED_KYBER=m
 CONFIG_IOSCHED_BFQ=m
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_MISC=m
-CONFIG_SLAB=y
 # CONFIG_COMPACTION is not set
+CONFIG_DMAPOOL_TEST=m
 CONFIG_USERFAULTFD=y
 CONFIG_NET=y
 CONFIG_PACKET=y
@@ -420,7 +420,6 @@ CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
-# CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_CUSE=m
diff --git a/arch/m68k/configs/sun3_defconfig b/arch/m68k/configs/sun3_defconfig
index 9e3d47008f21..b1b15acb5d5f 100644
--- a/arch/m68k/configs/sun3_defconfig
+++ b/arch/m68k/configs/sun3_defconfig
@@ -31,7 +31,6 @@ CONFIG_MQ_IOSCHED_KYBER=m
 CONFIG_IOSCHED_BFQ=m
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_MISC=m
-CONFIG_SLAB=y
 # CONFIG_COMPACTION is not set
 CONFIG_USERFAULTFD=y
 CONFIG_NET=y
@@ -402,7 +401,6 @@ CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
-# CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_CUSE=m
diff --git a/arch/m68k/configs/sun3x_defconfig b/arch/m68k/configs/sun3x_defconfig
index f6540078cb4b..91d66c0f5ab6 100644
--- a/arch/m68k/configs/sun3x_defconfig
+++ b/arch/m68k/configs/sun3x_defconfig
@@ -31,8 +31,8 @@ CONFIG_MQ_IOSCHED_KYBER=m
 CONFIG_IOSCHED_BFQ=m
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_MISC=m
-CONFIG_SLAB=y
 # CONFIG_COMPACTION is not set
+CONFIG_DMAPOOL_TEST=m
 CONFIG_USERFAULTFD=y
 CONFIG_NET=y
 CONFIG_PACKET=y
@@ -401,7 +401,6 @@ CONFIG_OCFS2_FS=m
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
-# CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_CUSE=m
diff --git a/arch/m68k/configs/virt_defconfig b/arch/m68k/configs/virt_defconfig
index 8059bd618370..311b57e73316 100644
--- a/arch/m68k/configs/virt_defconfig
+++ b/arch/m68k/configs/virt_defconfig
@@ -24,8 +24,6 @@ CONFIG_SUN_PARTITION=y
 CONFIG_SYSV68_PARTITION=y
 CONFIG_NET=y
 CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
diff --git a/arch/m68k/fpsp040/skeleton.S b/arch/m68k/fpsp040/skeleton.S
index 439395aa6fb4..081922c72daa 100644
--- a/arch/m68k/fpsp040/skeleton.S
+++ b/arch/m68k/fpsp040/skeleton.S
@@ -499,13 +499,13 @@ in_ea:
 	dbf	%d0,morein
 	rts
 
-	.section .fixup,#alloc,#execinstr
+	.section .fixup,"ax"
 	.even
 1:
 	jbsr	fpsp040_die
 	jbra	.Lnotkern
 
-	.section __ex_table,#alloc
+	.section __ex_table,"a"
 	.align	4
 
 	.long	in_ea,1b
diff --git a/arch/m68k/ifpsp060/os.S b/arch/m68k/ifpsp060/os.S
index 7a0d6e428066..89e2ec224ab6 100644
--- a/arch/m68k/ifpsp060/os.S
+++ b/arch/m68k/ifpsp060/os.S
@@ -379,11 +379,11 @@ _060_real_access:
 
 
 | Execption handling for movs access to illegal memory
-	.section .fixup,#alloc,#execinstr
+	.section .fixup,"ax"
 	.even
 1:	moveq		#-1,%d1
 	rts
-.section __ex_table,#alloc
+.section __ex_table,"a"
 	.align 4
 	.long	dmrbuae,1b
 	.long	dmrwuae,1b
diff --git a/arch/m68k/include/asm/atomic.h b/arch/m68k/include/asm/atomic.h
index cfba83d230fd..4bfbc25f6ecf 100644
--- a/arch/m68k/include/asm/atomic.h
+++ b/arch/m68k/include/asm/atomic.h
@@ -106,6 +106,11 @@ static inline int arch_atomic_fetch_##op(int i, atomic_t * v)		\
 ATOMIC_OPS(add, +=, add)
 ATOMIC_OPS(sub, -=, sub)
 
+#define arch_atomic_add_return			arch_atomic_add_return
+#define arch_atomic_sub_return			arch_atomic_sub_return
+#define arch_atomic_fetch_add			arch_atomic_fetch_add
+#define arch_atomic_fetch_sub			arch_atomic_fetch_sub
+
 #undef ATOMIC_OPS
 #define ATOMIC_OPS(op, c_op, asm_op)					\
 	ATOMIC_OP(op, c_op, asm_op)					\
@@ -115,6 +120,10 @@ ATOMIC_OPS(and, &=, and)
 ATOMIC_OPS(or, |=, or)
 ATOMIC_OPS(xor, ^=, eor)
 
+#define arch_atomic_fetch_and			arch_atomic_fetch_and
+#define arch_atomic_fetch_or			arch_atomic_fetch_or
+#define arch_atomic_fetch_xor			arch_atomic_fetch_xor
+
 #undef ATOMIC_OPS
 #undef ATOMIC_FETCH_OP
 #undef ATOMIC_OP_RETURN
@@ -158,12 +167,7 @@ static inline int arch_atomic_inc_and_test(atomic_t *v)
 }
 #define arch_atomic_inc_and_test arch_atomic_inc_and_test
 
-#ifdef CONFIG_RMW_INSNS
-
-#define arch_atomic_cmpxchg(v, o, n) ((int)arch_cmpxchg(&((v)->counter), (o), (n)))
-#define arch_atomic_xchg(v, new) (arch_xchg(&((v)->counter), new))
-
-#else /* !CONFIG_RMW_INSNS */
+#ifndef CONFIG_RMW_INSNS
 
 static inline int arch_atomic_cmpxchg(atomic_t *v, int old, int new)
 {
@@ -177,6 +181,7 @@ static inline int arch_atomic_cmpxchg(atomic_t *v, int old, int new)
 	local_irq_restore(flags);
 	return prev;
 }
+#define arch_atomic_cmpxchg arch_atomic_cmpxchg
 
 static inline int arch_atomic_xchg(atomic_t *v, int new)
 {
@@ -189,6 +194,7 @@ static inline int arch_atomic_xchg(atomic_t *v, int new)
 	local_irq_restore(flags);
 	return prev;
 }
+#define arch_atomic_xchg arch_atomic_xchg
 
 #endif /* !CONFIG_RMW_INSNS */
 
diff --git a/arch/m68k/include/asm/bugs.h b/arch/m68k/include/asm/bugs.h
deleted file mode 100644
index 745530651e0b..000000000000
--- a/arch/m68k/include/asm/bugs.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- *  include/asm-m68k/bugs.h
- *
- *  Copyright (C) 1994  Linus Torvalds
- */
-
-/*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Needs:
- *	void check_bugs(void);
- */
-
-#ifdef CONFIG_MMU
-extern void check_bugs(void);	/* in arch/m68k/kernel/setup.c */
-#else
-static void check_bugs(void)
-{
-}
-#endif
diff --git a/arch/m68k/include/asm/fb.h b/arch/m68k/include/asm/fb.h
index b86c6e2e26dd..24273fc7ad91 100644
--- a/arch/m68k/include/asm/fb.h
+++ b/arch/m68k/include/asm/fb.h
@@ -2,22 +2,18 @@
 #ifndef _ASM_FB_H_
 #define _ASM_FB_H_
 
-#include <linux/fb.h>
-#include <linux/fs.h>
 #include <asm/page.h>
 #include <asm/setup.h>
 
-#ifdef CONFIG_MMU
-#ifdef CONFIG_SUN3
+struct file;
+
 static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
 				unsigned long off)
 {
+#ifdef CONFIG_MMU
+#ifdef CONFIG_SUN3
 	pgprot_val(vma->vm_page_prot) |= SUN3_PAGE_NOCACHE;
-}
 #else
-static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
-				unsigned long off)
-{
 	if (CPU_IS_020_OR_030)
 		pgprot_val(vma->vm_page_prot) |= _PAGE_NOCACHE030;
 	if (CPU_IS_040_OR_060) {
@@ -25,15 +21,11 @@ static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
 		/* Use no-cache mode, serialized */
 		pgprot_val(vma->vm_page_prot) |= _PAGE_NOCACHE_S;
 	}
-}
 #endif /* CONFIG_SUN3 */
-#else
-#define fb_pgprotect(...) do {} while (0)
 #endif /* CONFIG_MMU */
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-	return 0;
 }
+#define fb_pgprotect fb_pgprotect
+
+#include <asm-generic/fb.h>
 
 #endif /* _ASM_FB_H_ */
diff --git a/arch/m68k/include/asm/mcf_pgtable.h b/arch/m68k/include/asm/mcf_pgtable.h
index d97fbb812f63..43e8da8465f9 100644
--- a/arch/m68k/include/asm/mcf_pgtable.h
+++ b/arch/m68k/include/asm/mcf_pgtable.h
@@ -115,7 +115,7 @@ static inline void pgd_set(pgd_t *pgdp, pmd_t *pmdp)
 	pgd_val(*pgdp) = virt_to_phys(pmdp);
 }
 
-#define __pte_page(pte)	((unsigned long) (pte_val(pte) & PAGE_MASK))
+#define __pte_page(pte)	((void *) (pte_val(pte) & PAGE_MASK))
 #define pmd_page_vaddr(pmd)	((unsigned long) (pmd_val(pmd)))
 
 static inline int pte_none(pte_t pte)
@@ -134,7 +134,6 @@ static inline void pte_clear(struct mm_struct *mm, unsigned long addr,
 	pte_val(*ptep) = 0;
 }
 
-#define pte_pagenr(pte)	((__pte_page(pte) - PAGE_OFFSET) >> PAGE_SHIFT)
 #define pte_page(pte)	virt_to_page(__pte_page(pte))
 
 static inline int pmd_none2(pmd_t *pmd) { return !pmd_val(*pmd); }
diff --git a/arch/m68k/include/asm/mcfgpio.h b/arch/m68k/include/asm/mcfgpio.h
index 2cefe8445980..7abd322c019f 100644
--- a/arch/m68k/include/asm/mcfgpio.h
+++ b/arch/m68k/include/asm/mcfgpio.h
@@ -34,14 +34,6 @@ static inline void __gpio_set_value(unsigned gpio, int value)
 		__mcfgpio_set_value(gpio, value);
 }
 
-static inline int __gpio_cansleep(unsigned gpio)
-{
-	if (gpio < MCFGPIO_PIN_MAX)
-		return 0;
-	else
-		return -EINVAL;
-}
-
 static inline int __gpio_to_irq(unsigned gpio)
 {
 	return -EINVAL;
diff --git a/arch/m68k/include/asm/mmu_context.h b/arch/m68k/include/asm/mmu_context.h
index 8ed6ac14d99f..141bbdfad960 100644
--- a/arch/m68k/include/asm/mmu_context.h
+++ b/arch/m68k/include/asm/mmu_context.h
@@ -99,7 +99,7 @@ static inline void load_ksp_mmu(struct task_struct *task)
 	p4d_t *p4d;
 	pud_t *pud;
 	pmd_t *pmd;
-	pte_t *pte;
+	pte_t *pte = NULL;
 	unsigned long mmuar;
 
 	local_irq_save(flags);
@@ -139,7 +139,7 @@ static inline void load_ksp_mmu(struct task_struct *task)
 
 	pte = (mmuar >= PAGE_OFFSET) ? pte_offset_kernel(pmd, mmuar)
 				     : pte_offset_map(pmd, mmuar);
-	if (pte_none(*pte) || !pte_present(*pte))
+	if (!pte || pte_none(*pte) || !pte_present(*pte))
 		goto bug;
 
 	set_pte(pte, pte_mkyoung(*pte));
@@ -161,6 +161,8 @@ static inline void load_ksp_mmu(struct task_struct *task)
 bug:
 	pr_info("ksp load failed: mm=0x%p ksp=0x08%lx\n", mm, mmuar);
 end:
+	if (pte && mmuar < PAGE_OFFSET)
+		pte_unmap(pte);
 	local_irq_restore(flags);
 }
 
diff --git a/arch/m68k/include/asm/page_mm.h b/arch/m68k/include/asm/page_mm.h
index 3903db2e8da7..363aa0f9ba8a 100644
--- a/arch/m68k/include/asm/page_mm.h
+++ b/arch/m68k/include/asm/page_mm.h
@@ -121,8 +121,15 @@ static inline void *__va(unsigned long x)
  * TODO: implement (fast) pfn<->pgdat_idx conversion functions, this makes lots
  * of the shifts unnecessary.
  */
-#define virt_to_pfn(kaddr)	(__pa(kaddr) >> PAGE_SHIFT)
-#define pfn_to_virt(pfn)	__va((pfn) << PAGE_SHIFT)
+static inline unsigned long virt_to_pfn(const void *kaddr)
+{
+	return __pa(kaddr) >> PAGE_SHIFT;
+}
+
+static inline void *pfn_to_virt(unsigned long pfn)
+{
+	return __va(pfn << PAGE_SHIFT);
+}
 
 extern int m68k_virt_to_node_shift;
 
diff --git a/arch/m68k/include/asm/page_no.h b/arch/m68k/include/asm/page_no.h
index 060e4c0e7605..af3a10973233 100644
--- a/arch/m68k/include/asm/page_no.h
+++ b/arch/m68k/include/asm/page_no.h
@@ -19,8 +19,15 @@ extern unsigned long memory_end;
 #define __pa(vaddr)		((unsigned long)(vaddr))
 #define __va(paddr)		((void *)((unsigned long)(paddr)))
 
-#define virt_to_pfn(kaddr)	(__pa(kaddr) >> PAGE_SHIFT)
-#define pfn_to_virt(pfn)	__va((pfn) << PAGE_SHIFT)
+static inline unsigned long virt_to_pfn(const void *kaddr)
+{
+	return __pa(kaddr) >> PAGE_SHIFT;
+}
+
+static inline void *pfn_to_virt(unsigned long pfn)
+{
+	return __va(pfn << PAGE_SHIFT);
+}
 
 #define virt_to_page(addr)	(mem_map + (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT))
 #define page_to_virt(page)	__va(((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET))
diff --git a/arch/m68k/include/asm/sun3_pgtable.h b/arch/m68k/include/asm/sun3_pgtable.h
index e582b0484a55..9e7bf8a5f8f8 100644
--- a/arch/m68k/include/asm/sun3_pgtable.h
+++ b/arch/m68k/include/asm/sun3_pgtable.h
@@ -91,7 +91,7 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
 #define pmd_set(pmdp,ptep) do {} while (0)
 
 #define __pte_page(pte) \
-((unsigned long) __va ((pte_val (pte) & SUN3_PAGE_PGNUM_MASK) << PAGE_SHIFT))
+(__va ((pte_val (pte) & SUN3_PAGE_PGNUM_MASK) << PAGE_SHIFT))
 
 static inline unsigned long pmd_page_vaddr(pmd_t pmd)
 {
@@ -111,7 +111,7 @@ static inline void pte_clear (struct mm_struct *mm, unsigned long addr, pte_t *p
 
 #define pte_page(pte)		virt_to_page(__pte_page(pte))
 #define pmd_pfn(pmd)		(pmd_val(pmd) >> PAGE_SHIFT)
-#define pmd_page(pmd)		virt_to_page(pmd_page_vaddr(pmd))
+#define pmd_page(pmd)		virt_to_page((void *)pmd_page_vaddr(pmd))
 
 
 static inline int pmd_none2 (pmd_t *pmd) { return !pmd_val (*pmd); }
diff --git a/arch/m68k/kernel/relocate_kernel.S b/arch/m68k/kernel/relocate_kernel.S
index ab0f1e7d4653..f7667079e08e 100644
--- a/arch/m68k/kernel/relocate_kernel.S
+++ b/arch/m68k/kernel/relocate_kernel.S
@@ -26,7 +26,7 @@ ENTRY(relocate_new_kernel)
 	lea %pc@(.Lcopy),%a4
 2:	addl #0x00000000,%a4		/* virt_to_phys() */
 
-	.section ".m68k_fixup","aw"
+	.section .m68k_fixup,"aw"
 	.long M68K_FIXUP_MEMOFFSET, 2b+2
 	.previous
 
@@ -49,7 +49,7 @@ ENTRY(relocate_new_kernel)
 	lea %pc@(.Lcont040),%a4
 5:	addl #0x00000000,%a4		/* virt_to_phys() */
 
-	.section ".m68k_fixup","aw"
+	.section .m68k_fixup,"aw"
 	.long M68K_FIXUP_MEMOFFSET, 5b+2
 	.previous
 
diff --git a/arch/m68k/kernel/setup_mm.c b/arch/m68k/kernel/setup_mm.c
index fbff1cea62ca..6f1ae01f322c 100644
--- a/arch/m68k/kernel/setup_mm.c
+++ b/arch/m68k/kernel/setup_mm.c
@@ -10,6 +10,7 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/cpu.h>
 #include <linux/mm.h>
 #include <linux/sched.h>
 #include <linux/delay.h>
@@ -504,7 +505,7 @@ static int __init proc_hardware_init(void)
 module_init(proc_hardware_init);
 #endif
 
-void check_bugs(void)
+void __init arch_cpu_finalize_init(void)
 {
 #if defined(CONFIG_FPU) && !defined(CONFIG_M68KFPU_EMU)
 	if (m68k_fputype == 0) {
diff --git a/arch/m68k/kernel/sys_m68k.c b/arch/m68k/kernel/sys_m68k.c
index bd0274c7592e..c586034d2a7a 100644
--- a/arch/m68k/kernel/sys_m68k.c
+++ b/arch/m68k/kernel/sys_m68k.c
@@ -488,6 +488,8 @@ sys_atomic_cmpxchg_32(unsigned long newval, int oldval, int d3, int d4, int d5,
 		if (!pmd_present(*pmd))
 			goto bad_access;
 		pte = pte_offset_map_lock(mm, pmd, (unsigned long)mem, &ptl);
+		if (!pte)
+			goto bad_access;
 		if (!pte_present(*pte) || !pte_dirty(*pte)
 		    || !pte_write(*pte)) {
 			pte_unmap_unlock(pte, ptl);
diff --git a/arch/m68k/kernel/syscalls/syscall.tbl b/arch/m68k/kernel/syscalls/syscall.tbl
index b1f3940bc298..4f504783371f 100644
--- a/arch/m68k/kernel/syscalls/syscall.tbl
+++ b/arch/m68k/kernel/syscalls/syscall.tbl
@@ -450,3 +450,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common  futex_waitv                     sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	cachestat			sys_cachestat
diff --git a/arch/m68k/mm/fault.c b/arch/m68k/mm/fault.c
index 228128e45c67..c290c5c0cfb9 100644
--- a/arch/m68k/mm/fault.c
+++ b/arch/m68k/mm/fault.c
@@ -105,8 +105,9 @@ retry:
 		if (address + 256 < rdusp())
 			goto map_err;
 	}
-	if (expand_stack(vma, address))
-		goto map_err;
+	vma = expand_stack(mm, address);
+	if (!vma)
+		goto map_err_nosemaphore;
 
 /*
  * Ok, we have a good vm_area for this memory access, so
@@ -196,10 +197,12 @@ bus_err:
 	goto send_sig;
 
 map_err:
+	mmap_read_unlock(mm);
+map_err_nosemaphore:
 	current->thread.signo = SIGSEGV;
 	current->thread.code = SEGV_MAPERR;
 	current->thread.faddr = address;
-	goto send_sig;
+	return send_fault_sig(regs);
 
 acc_err:
 	current->thread.signo = SIGSEGV;
diff --git a/arch/m68k/mm/mcfmmu.c b/arch/m68k/mm/mcfmmu.c
index 70aa0979e027..a6efaa7cacde 100644
--- a/arch/m68k/mm/mcfmmu.c
+++ b/arch/m68k/mm/mcfmmu.c
@@ -69,7 +69,8 @@ void __init paging_init(void)
 
 		/* now change pg_table to kernel virtual addresses */
 		for (i = 0; i < PTRS_PER_PTE; ++i, ++pg_table) {
-			pte_t pte = pfn_pte(virt_to_pfn(address), PAGE_INIT);
+			pte_t pte = pfn_pte(virt_to_pfn((void *)address),
+					    PAGE_INIT);
 			if (address >= (unsigned long) high_memory)
 				pte_val(pte) = 0;
 
@@ -91,7 +92,8 @@ int cf_tlb_miss(struct pt_regs *regs, int write, int dtlb, int extension_word)
 	p4d_t *p4d;
 	pud_t *pud;
 	pmd_t *pmd;
-	pte_t *pte;
+	pte_t *pte = NULL;
+	int ret = -1;
 	int asid;
 
 	local_irq_save(flags);
@@ -100,47 +102,33 @@ int cf_tlb_miss(struct pt_regs *regs, int write, int dtlb, int extension_word)
 		regs->pc + (extension_word * sizeof(long));
 
 	mm = (!user_mode(regs) && KMAPAREA(mmuar)) ? &init_mm : current->mm;
-	if (!mm) {
-		local_irq_restore(flags);
-		return -1;
-	}
+	if (!mm)
+		goto out;
 
 	pgd = pgd_offset(mm, mmuar);
-	if (pgd_none(*pgd))  {
-		local_irq_restore(flags);
-		return -1;
-	}
+	if (pgd_none(*pgd))
+		goto out;
 
 	p4d = p4d_offset(pgd, mmuar);
-	if (p4d_none(*p4d)) {
-		local_irq_restore(flags);
-		return -1;
-	}
+	if (p4d_none(*p4d))
+		goto out;
 
 	pud = pud_offset(p4d, mmuar);
-	if (pud_none(*pud)) {
-		local_irq_restore(flags);
-		return -1;
-	}
+	if (pud_none(*pud))
+		goto out;
 
 	pmd = pmd_offset(pud, mmuar);
-	if (pmd_none(*pmd)) {
-		local_irq_restore(flags);
-		return -1;
-	}
+	if (pmd_none(*pmd))
+		goto out;
 
 	pte = (KMAPAREA(mmuar)) ? pte_offset_kernel(pmd, mmuar)
 				: pte_offset_map(pmd, mmuar);
-	if (pte_none(*pte) || !pte_present(*pte)) {
-		local_irq_restore(flags);
-		return -1;
-	}
+	if (!pte || pte_none(*pte) || !pte_present(*pte))
+		goto out;
 
 	if (write) {
-		if (!pte_write(*pte)) {
-			local_irq_restore(flags);
-			return -1;
-		}
+		if (!pte_write(*pte))
+			goto out;
 		set_pte(pte, pte_mkdirty(*pte));
 	}
 
@@ -161,9 +149,12 @@ int cf_tlb_miss(struct pt_regs *regs, int write, int dtlb, int extension_word)
 		mmu_write(MMUOR, MMUOR_ACC | MMUOR_UAA);
 	else
 		mmu_write(MMUOR, MMUOR_ITLB | MMUOR_ACC | MMUOR_UAA);
-
+	ret = 0;
+out:
+	if (pte && !KMAPAREA(mmuar))
+		pte_unmap(pte);
 	local_irq_restore(flags);
-	return 0;
+	return ret;
 }
 
 void __init cf_bootmem_alloc(void)
diff --git a/arch/m68k/mm/motorola.c b/arch/m68k/mm/motorola.c
index 911301224078..c75984e2d86b 100644
--- a/arch/m68k/mm/motorola.c
+++ b/arch/m68k/mm/motorola.c
@@ -102,7 +102,7 @@ static struct list_head ptable_list[2] = {
 	LIST_HEAD_INIT(ptable_list[1]),
 };
 
-#define PD_PTABLE(page) ((ptable_desc *)&(virt_to_page(page)->lru))
+#define PD_PTABLE(page) ((ptable_desc *)&(virt_to_page((void *)(page))->lru))
 #define PD_PAGE(ptable) (list_entry(ptable, struct page, lru))
 #define PD_MARKBITS(dp) (*(unsigned int *)&PD_PAGE(dp)->index)
 
@@ -201,7 +201,7 @@ int free_pointer_table(void *table, int type)
 		list_del(dp);
 		mmu_page_dtor((void *)page);
 		if (type == TABLE_PTE)
-			pgtable_pte_page_dtor(virt_to_page(page));
+			pgtable_pte_page_dtor(virt_to_page((void *)page));
 		free_page (page);
 		return 1;
 	} else if (ptable_list[type].next != dp) {
diff --git a/arch/m68k/mm/sun3mmu.c b/arch/m68k/mm/sun3mmu.c
index b619d0d4319c..c5e6a23e0262 100644
--- a/arch/m68k/mm/sun3mmu.c
+++ b/arch/m68k/mm/sun3mmu.c
@@ -75,7 +75,7 @@ void __init paging_init(void)
 		/* now change pg_table to kernel virtual addresses */
 		pg_table = (pte_t *) __va ((unsigned long) pg_table);
 		for (i=0; i<PTRS_PER_PTE; ++i, ++pg_table) {
-			pte_t pte = pfn_pte(virt_to_pfn(address), PAGE_INIT);
+			pte_t pte = pfn_pte(virt_to_pfn((void *)address), PAGE_INIT);
 			if (address >= (unsigned long)high_memory)
 				pte_val (pte) = 0;
 			set_pte (pg_table, pte);
diff --git a/arch/m68k/sun3/dvma.c b/arch/m68k/sun3/dvma.c
index f15ff16b9997..83fcae6a0e79 100644
--- a/arch/m68k/sun3/dvma.c
+++ b/arch/m68k/sun3/dvma.c
@@ -29,7 +29,7 @@ static unsigned long dvma_page(unsigned long kaddr, unsigned long vaddr)
 	j = *(volatile unsigned long *)kaddr;
 	*(volatile unsigned long *)kaddr = j;
 
-	ptep = pfn_pte(virt_to_pfn(kaddr), PAGE_KERNEL);
+	ptep = pfn_pte(virt_to_pfn((void *)kaddr), PAGE_KERNEL);
 	pte = pte_val(ptep);
 //	pr_info("dvma_remap: addr %lx -> %lx pte %08lx\n", kaddr, vaddr, pte);
 	if(ptelist[(vaddr & 0xff000) >> PAGE_SHIFT] != pte) {
diff --git a/arch/m68k/sun3x/dvma.c b/arch/m68k/sun3x/dvma.c
index 08bb92113026..a6034ba05845 100644
--- a/arch/m68k/sun3x/dvma.c
+++ b/arch/m68k/sun3x/dvma.c
@@ -125,7 +125,7 @@ inline int dvma_map_cpu(unsigned long kaddr,
 			do {
 				pr_debug("mapping %08lx phys to %08lx\n",
 					 __pa(kaddr), vaddr);
-				set_pte(pte, pfn_pte(virt_to_pfn(kaddr),
+				set_pte(pte, pfn_pte(virt_to_pfn((void *)kaddr),
 						     PAGE_KERNEL));
 				pte++;
 				kaddr += PAGE_SIZE;
diff --git a/arch/microblaze/configs/mmu_defconfig b/arch/microblaze/configs/mmu_defconfig
index 756feb9369a6..38dcdce367ec 100644
--- a/arch/microblaze/configs/mmu_defconfig
+++ b/arch/microblaze/configs/mmu_defconfig
@@ -8,7 +8,6 @@ CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_BASE_FULL is not set
 CONFIG_KALLSYMS_ALL=y
 CONFIG_EMBEDDED=y
-CONFIG_SLAB=y
 CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR=1
 CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR=1
 CONFIG_XILINX_MICROBLAZE0_USE_BARREL=1
diff --git a/arch/microblaze/include/asm/cache.h b/arch/microblaze/include/asm/cache.h
index a149b3e711ec..1903988b9e23 100644
--- a/arch/microblaze/include/asm/cache.h
+++ b/arch/microblaze/include/asm/cache.h
@@ -18,4 +18,9 @@
 
 #define SMP_CACHE_BYTES	L1_CACHE_BYTES
 
+/* MS be sure that SLAB allocates aligned objects */
+#define ARCH_DMA_MINALIGN	L1_CACHE_BYTES
+
+#define ARCH_SLAB_MINALIGN	L1_CACHE_BYTES
+
 #endif /* _ASM_MICROBLAZE_CACHE_H */
diff --git a/arch/microblaze/include/asm/page.h b/arch/microblaze/include/asm/page.h
index 7b9861bcd458..337f23eabc71 100644
--- a/arch/microblaze/include/asm/page.h
+++ b/arch/microblaze/include/asm/page.h
@@ -30,11 +30,6 @@
 
 #ifndef __ASSEMBLY__
 
-/* MS be sure that SLAB allocates aligned objects */
-#define ARCH_DMA_MINALIGN	L1_CACHE_BYTES
-
-#define ARCH_SLAB_MINALIGN	L1_CACHE_BYTES
-
 /*
  * PAGE_OFFSET -- the first address of the first page of memory. With MMU
  * it is set to the kernel start address (aligned on a page boundary).
diff --git a/arch/microblaze/include/asm/setup.h b/arch/microblaze/include/asm/setup.h
index a06cc1f97aa9..3657f5e78a3d 100644
--- a/arch/microblaze/include/asm/setup.h
+++ b/arch/microblaze/include/asm/setup.h
@@ -16,8 +16,6 @@ extern char *klimit;
 
 extern void mmu_reset(void);
 
-void time_init(void);
-void init_IRQ(void);
 void machine_early_init(const char *cmdline, unsigned int ram,
 		unsigned int fdt, unsigned int msr, unsigned int tlb0,
 		unsigned int tlb1);
diff --git a/arch/microblaze/kernel/prom.c b/arch/microblaze/kernel/prom.c
index c5c6186a7e8b..e424c796e297 100644
--- a/arch/microblaze/kernel/prom.c
+++ b/arch/microblaze/kernel/prom.c
@@ -20,7 +20,7 @@ void __init early_init_devtree(void *params)
 
 	early_init_dt_scan(params);
 	if (!strlen(boot_command_line))
-		strlcpy(boot_command_line, cmd_line, COMMAND_LINE_SIZE);
+		strscpy(boot_command_line, cmd_line, COMMAND_LINE_SIZE);
 
 	memblock_allow_resize();
 
diff --git a/arch/microblaze/kernel/signal.c b/arch/microblaze/kernel/signal.c
index c3aebec71c0c..c78a0ff48066 100644
--- a/arch/microblaze/kernel/signal.c
+++ b/arch/microblaze/kernel/signal.c
@@ -194,7 +194,7 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
 
 	preempt_disable();
 	ptep = pte_offset_map(pmdp, address);
-	if (pte_present(*ptep)) {
+	if (ptep && pte_present(*ptep)) {
 		address = (unsigned long) page_address(pte_page(*ptep));
 		/* MS: I need add offset in page */
 		address += ((unsigned long)frame->tramp) & ~PAGE_MASK;
@@ -203,7 +203,8 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
 		invalidate_icache_range(address, address + 8);
 		flush_dcache_range(address, address + 8);
 	}
-	pte_unmap(ptep);
+	if (ptep)
+		pte_unmap(ptep);
 	preempt_enable();
 	if (err)
 		return -EFAULT;
diff --git a/arch/microblaze/kernel/syscalls/syscall.tbl b/arch/microblaze/kernel/syscalls/syscall.tbl
index 820145e47350..858d22bf275c 100644
--- a/arch/microblaze/kernel/syscalls/syscall.tbl
+++ b/arch/microblaze/kernel/syscalls/syscall.tbl
@@ -456,3 +456,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common  futex_waitv                     sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	cachestat			sys_cachestat
diff --git a/arch/microblaze/mm/fault.c b/arch/microblaze/mm/fault.c
index 687714db6f4d..d3c3c33b73a6 100644
--- a/arch/microblaze/mm/fault.c
+++ b/arch/microblaze/mm/fault.c
@@ -192,8 +192,9 @@ retry:
 			&& (kernel_mode(regs) || !store_updates_sp(regs)))
 				goto bad_area;
 	}
-	if (expand_stack(vma, address))
-		goto bad_area;
+	vma = expand_stack(mm, address);
+	if (!vma)
+		goto bad_area_nosemaphore;
 
 good_area:
 	code = SEGV_ACCERR;
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 675a8660cb85..fc6fba925aea 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -4,6 +4,7 @@ config MIPS
 	default y
 	select ARCH_32BIT_OFF_T if !64BIT
 	select ARCH_BINFMT_ELF_STATE if MIPS_FP_SUPPORT
+	select ARCH_HAS_CPU_FINALIZE_INIT
 	select ARCH_HAS_CURRENT_STACK_POINTER if !CC_IS_CLANG || CLANG_VERSION >= 140000
 	select ARCH_HAS_DEBUG_VIRTUAL if !64BIT
 	select ARCH_HAS_FORTIFY_SOURCE
@@ -44,6 +45,7 @@ config MIPS
 	select GENERIC_LIB_UCMPDI2
 	select GENERIC_SCHED_CLOCK if !CAVIUM_OCTEON_SOC
 	select GENERIC_SMP_IDLE_THREAD
+	select GENERIC_IDLE_POLL_SETUP
 	select GENERIC_TIME_VSYSCALL
 	select GUP_GET_PXX_LOW_HIGH if CPU_MIPS32 && PHYS_ADDR_T_64BIT
 	select HAS_IOPORT if !NO_IOPORT_MAP || ISA
@@ -79,7 +81,6 @@ config MIPS
 	select HAVE_LD_DEAD_CODE_DATA_ELIMINATION
 	select HAVE_MOD_ARCH_SPECIFIC
 	select HAVE_NMI
-	select HAVE_PATA_PLATFORM
 	select HAVE_PERF_EVENTS
 	select HAVE_PERF_REGS
 	select HAVE_PERF_USER_STACK_DUMP
@@ -91,6 +92,7 @@ config MIPS
 	select HAVE_VIRT_CPU_ACCOUNTING_GEN if 64BIT || !SMP
 	select IRQ_FORCED_THREADING
 	select ISA if EISA
+	select LOCK_MM_AND_FIND_VMA
 	select MODULES_USE_ELF_REL if MODULES
 	select MODULES_USE_ELF_RELA if MODULES && 64BIT
 	select PERF_USE_VMALLOC
@@ -153,9 +155,11 @@ config MIPS_GENERIC_KERNEL
 	select SWAP_IO_SPACE
 	select SYS_HAS_CPU_MIPS32_R1
 	select SYS_HAS_CPU_MIPS32_R2
+	select SYS_HAS_CPU_MIPS32_R5
 	select SYS_HAS_CPU_MIPS32_R6
 	select SYS_HAS_CPU_MIPS64_R1
 	select SYS_HAS_CPU_MIPS64_R2
+	select SYS_HAS_CPU_MIPS64_R5
 	select SYS_HAS_CPU_MIPS64_R6
 	select SYS_SUPPORTS_32BIT_KERNEL
 	select SYS_SUPPORTS_64BIT_KERNEL
@@ -2286,6 +2290,7 @@ config MIPS_CPS
 	select MIPS_CM
 	select MIPS_CPS_PM if HOTPLUG_CPU
 	select SMP
+	select HOTPLUG_CORE_SYNC_DEAD if HOTPLUG_CPU
 	select SYNC_R4K if (CEVT_R4K || CSRC_R4K)
 	select SYS_SUPPORTS_HOTPLUG_CPU
 	select SYS_SUPPORTS_SCHED_SMT if CPU_MIPSR6
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index a7a4ee66a9d3..d624b87c150d 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -181,16 +181,12 @@ endif
 cflags-$(CONFIG_CAVIUM_CN63XXP1) += -Wa,-mfix-cn63xxp1
 cflags-$(CONFIG_CPU_BMIPS)	+= -march=mips32 -Wa,-mips32 -Wa,--trap
 
-cflags-$(CONFIG_CPU_LOONGSON2E) += -march=loongson2e -Wa,--trap
-cflags-$(CONFIG_CPU_LOONGSON2F) += -march=loongson2f -Wa,--trap
+cflags-$(CONFIG_CPU_LOONGSON2E) += $(call cc-option,-march=loongson2e) -Wa,--trap
+cflags-$(CONFIG_CPU_LOONGSON2F) += $(call cc-option,-march=loongson2f) -Wa,--trap
+cflags-$(CONFIG_CPU_LOONGSON64) += $(call cc-option,-march=loongson3a,-march=mips64r2) -Wa,--trap
 # Some -march= flags enable MMI instructions, and GCC complains about that
 # support being enabled alongside -msoft-float. Thus explicitly disable MMI.
 cflags-$(CONFIG_CPU_LOONGSON2EF) += $(call cc-option,-mno-loongson-mmi)
-ifdef CONFIG_CPU_LOONGSON64
-cflags-$(CONFIG_CPU_LOONGSON64)	+= -Wa,--trap
-cflags-$(CONFIG_CC_IS_GCC) += -march=loongson3a
-cflags-$(CONFIG_CC_IS_CLANG) += -march=mips64r2
-endif
 cflags-$(CONFIG_CPU_LOONGSON64) += $(call cc-option,-mno-loongson-mmi)
 
 cflags-$(CONFIG_CPU_R4000_WORKAROUNDS)	+= $(call cc-option,-mfix-r4000,)
@@ -303,8 +299,8 @@ ifdef CONFIG_64BIT
     endif
   endif
 
-  ifeq ($(KBUILD_SYM32)$(call cc-option-yn,-msym32), yy)
-    cflags-y += -msym32 -DKBUILD_64BIT_SYM32
+  ifeq ($(KBUILD_SYM32), y)
+    cflags-$(KBUILD_SYM32) += -msym32 -DKBUILD_64BIT_SYM32
   else
     ifeq ($(CONFIG_CPU_DADDI_WORKAROUNDS), y)
       $(error CONFIG_CPU_DADDI_WORKAROUNDS unsupported without -msym32)
@@ -345,8 +341,8 @@ KBUILD_CFLAGS += -fno-asynchronous-unwind-tables
 
 KBUILD_LDFLAGS		+= -m $(ld-emul)
 
-ifdef CONFIG_MIPS
-CHECKFLAGS += $(shell $(CC) $(KBUILD_CFLAGS) -dM -E -x c /dev/null | \
+ifdef need-compiler
+CHECKFLAGS += $(shell $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) -dM -E -x c /dev/null | \
 	grep -E -vw '__GNUC_(MINOR_|PATCHLEVEL_)?_' | \
 	sed -e "s/^\#define /-D'/" -e "s/ /'='/" -e "s/$$/'/" -e 's/\$$/&&/g')
 endif
diff --git a/arch/mips/alchemy/Kconfig b/arch/mips/alchemy/Kconfig
index 69734120ada1..6ca81e1bd35c 100644
--- a/arch/mips/alchemy/Kconfig
+++ b/arch/mips/alchemy/Kconfig
@@ -14,6 +14,7 @@ config MIPS_DB1XXX
 	bool "Alchemy DB1XXX / PB1XXX boards"
 	select GPIOLIB
 	select HAVE_PCI
+	select HAVE_PATA_PLATFORM
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 	select SYS_HAS_EARLY_PRINTK
 	help
diff --git a/arch/mips/alchemy/common/platform.c b/arch/mips/alchemy/common/platform.c
index b8f3397c59c9..d4ab34b3b404 100644
--- a/arch/mips/alchemy/common/platform.c
+++ b/arch/mips/alchemy/common/platform.c
@@ -51,9 +51,9 @@ static void alchemy_8250_pm(struct uart_port *port, unsigned int state,
 #define PORT(_base, _irq)					\
 	{							\
 		.mapbase	= _base,			\
+		.mapsize	= 0x1000,			\
 		.irq		= _irq,				\
 		.regshift	= 2,				\
-		.iotype		= UPIO_AU,			\
 		.flags		= UPF_SKIP_TEST | UPF_IOREMAP | \
 				  UPF_FIXED_TYPE,		\
 		.type		= PORT_16550A,			\
@@ -124,8 +124,14 @@ static void __init alchemy_setup_uarts(int ctype)
 	au1xx0_uart_device.dev.platform_data = ports;
 
 	/* Fill up uartclk. */
-	for (s = 0; s < c; s++)
+	for (s = 0; s < c; s++) {
 		ports[s].uartclk = uartclk;
+		if (au_platform_setup(&ports[s]) < 0) {
+			kfree(ports);
+			printk(KERN_INFO "Alchemy: missing support for UARTs\n");
+			return;
+		}
+	}
 	if (platform_device_register(&au1xx0_uart_device))
 		printk(KERN_INFO "Alchemy: failed to register UARTs\n");
 }
diff --git a/arch/mips/alchemy/devboards/db1000.c b/arch/mips/alchemy/devboards/db1000.c
index 2c52ee27b4f2..012da042d0a4 100644
--- a/arch/mips/alchemy/devboards/db1000.c
+++ b/arch/mips/alchemy/devboards/db1000.c
@@ -14,7 +14,6 @@
 #include <linux/interrupt.h>
 #include <linux/leds.h>
 #include <linux/mmc/host.h>
-#include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/pm.h>
 #include <linux/spi/spi.h>
@@ -167,12 +166,7 @@ static struct platform_device db1x00_audio_dev = {
 
 static irqreturn_t db1100_mmc_cd(int irq, void *ptr)
 {
-	void (*mmc_cd)(struct mmc_host *, unsigned long);
-	/* link against CONFIG_MMC=m */
-	mmc_cd = symbol_get(mmc_detect_change);
-	mmc_cd(ptr, msecs_to_jiffies(500));
-	symbol_put(mmc_detect_change);
-
+	mmc_detect_change(ptr, msecs_to_jiffies(500));
 	return IRQ_HANDLED;
 }
 
@@ -381,13 +375,21 @@ static struct platform_device db1100_mmc1_dev = {
 static struct ads7846_platform_data db1100_touch_pd = {
 	.model		= 7846,
 	.vref_mv	= 3300,
-	.gpio_pendown	= 21,
 };
 
 static struct spi_gpio_platform_data db1100_spictl_pd = {
 	.num_chipselect = 1,
 };
 
+static struct gpiod_lookup_table db1100_touch_gpio_table = {
+	.dev_id = "spi0.0",
+	.table = {
+		GPIO_LOOKUP("alchemy-gpio2", 21,
+			    "pendown", GPIO_ACTIVE_LOW),
+		{ }
+	},
+};
+
 static struct spi_board_info db1100_spi_info[] __initdata = {
 	[0] = {
 		.modalias	 = "ads7846",
@@ -474,6 +476,7 @@ int __init db1000_dev_setup(void)
 		pfc |= (1 << 0);	/* SSI0 pins as GPIOs */
 		alchemy_wrsys(pfc, AU1000_SYS_PINFUNC);
 
+		gpiod_add_lookup_table(&db1100_touch_gpio_table);
 		spi_register_board_info(db1100_spi_info,
 					ARRAY_SIZE(db1100_spi_info));
 
diff --git a/arch/mips/alchemy/devboards/db1200.c b/arch/mips/alchemy/devboards/db1200.c
index 1864eb935ca5..76080c71a2a7 100644
--- a/arch/mips/alchemy/devboards/db1200.c
+++ b/arch/mips/alchemy/devboards/db1200.c
@@ -10,7 +10,6 @@
 #include <linux/gpio.h>
 #include <linux/i2c.h>
 #include <linux/init.h>
-#include <linux/module.h>
 #include <linux/interrupt.h>
 #include <linux/io.h>
 #include <linux/leds.h>
@@ -340,14 +339,7 @@ static irqreturn_t db1200_mmc_cd(int irq, void *ptr)
 
 static irqreturn_t db1200_mmc_cdfn(int irq, void *ptr)
 {
-	void (*mmc_cd)(struct mmc_host *, unsigned long);
-
-	/* link against CONFIG_MMC=m */
-	mmc_cd = symbol_get(mmc_detect_change);
-	if (mmc_cd) {
-		mmc_cd(ptr, msecs_to_jiffies(200));
-		symbol_put(mmc_detect_change);
-	}
+	mmc_detect_change(ptr, msecs_to_jiffies(200));
 
 	msleep(100);	/* debounce */
 	if (irq == DB1200_SD0_INSERT_INT)
@@ -431,14 +423,7 @@ static irqreturn_t pb1200_mmc1_cd(int irq, void *ptr)
 
 static irqreturn_t pb1200_mmc1_cdfn(int irq, void *ptr)
 {
-	void (*mmc_cd)(struct mmc_host *, unsigned long);
-
-	/* link against CONFIG_MMC=m */
-	mmc_cd = symbol_get(mmc_detect_change);
-	if (mmc_cd) {
-		mmc_cd(ptr, msecs_to_jiffies(200));
-		symbol_put(mmc_detect_change);
-	}
+	mmc_detect_change(ptr, msecs_to_jiffies(200));
 
 	msleep(100);	/* debounce */
 	if (irq == PB1200_SD1_INSERT_INT)
diff --git a/arch/mips/alchemy/devboards/db1300.c b/arch/mips/alchemy/devboards/db1300.c
index e70e529ddd91..ff61901329c6 100644
--- a/arch/mips/alchemy/devboards/db1300.c
+++ b/arch/mips/alchemy/devboards/db1300.c
@@ -17,7 +17,6 @@
 #include <linux/interrupt.h>
 #include <linux/ata_platform.h>
 #include <linux/mmc/host.h>
-#include <linux/module.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/platnand.h>
 #include <linux/platform_device.h>
@@ -459,14 +458,7 @@ static irqreturn_t db1300_mmc_cd(int irq, void *ptr)
 
 static irqreturn_t db1300_mmc_cdfn(int irq, void *ptr)
 {
-	void (*mmc_cd)(struct mmc_host *, unsigned long);
-
-	/* link against CONFIG_MMC=m.  We can only be called once MMC core has
-	 * initialized the controller, so symbol_get() should always succeed.
-	 */
-	mmc_cd = symbol_get(mmc_detect_change);
-	mmc_cd(ptr, msecs_to_jiffies(200));
-	symbol_put(mmc_detect_change);
+	mmc_detect_change(ptr, msecs_to_jiffies(200));
 
 	msleep(100);	/* debounce */
 	if (irq == DB1300_SD1_INSERT_INT)
diff --git a/arch/mips/bmips/setup.c b/arch/mips/bmips/setup.c
index 549a6392a3d2..053805cb741c 100644
--- a/arch/mips/bmips/setup.c
+++ b/arch/mips/bmips/setup.c
@@ -178,7 +178,10 @@ void __init plat_mem_setup(void)
 	ioport_resource.start = 0;
 	ioport_resource.end = ~0;
 
-	/* intended to somewhat resemble ARM; see Documentation/arm/booting.rst */
+	/*
+	 * intended to somewhat resemble ARM; see
+	 * Documentation/arch/arm/booting.rst
+	 */
 	if (fw_arg0 == 0 && fw_arg1 == 0xffffffff)
 		dtb = phys_to_virt(fw_arg2);
 	else
diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts
index 239c4537484d..a141a699b790 100644
--- a/arch/mips/boot/dts/ingenic/ci20.dts
+++ b/arch/mips/boot/dts/ingenic/ci20.dts
@@ -67,14 +67,14 @@
 		};
 	};
 
-	eth0_power: fixedregulator@0 {
+	eth0_power: fixedregulator-0 {
 		compatible = "regulator-fixed";
 
 		regulator-name = "eth0_power";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 
-		gpio = <&gpb 25 GPIO_ACTIVE_LOW>;
+		gpio = <&gpb 25 0>;
 		enable-active-high;
 	};
 
@@ -97,25 +97,64 @@
 		gpios = <&gpe 3 GPIO_ACTIVE_LOW>;
 	};
 
-	wlan0_power: fixedregulator@1 {
+	bt_power: fixedregulator-1 {
 		compatible = "regulator-fixed";
 
-		regulator-name = "wlan0_power";
+		regulator-name = "bt_power";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-settling-time-us = <1400>;
+
+		vin-supply = <&vcc_50>;
 
-		gpio = <&gpb 19 GPIO_ACTIVE_LOW>;
+		gpio = <&gpb 19 0>;
 		enable-active-high;
 	};
 
-	otg_power: fixedregulator@2 {
+	otg_power: fixedregulator-2 {
 		compatible = "regulator-fixed";
 
 		regulator-name = "otg_power";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
 
-		gpio = <&gpf 15 GPIO_ACTIVE_LOW>;
+		gpio = <&gpf 15 0>;
 		enable-active-high;
 	};
+
+	wifi_power: fixedregulator-4 {
+		compatible = "regulator-fixed";
+
+		regulator-name = "wifi_power";
+
+		/*
+		 * Technically it's 5V, the WiFi chip has its own internal
+		 * regulators; but the MMC/SD subsystem won't accept such a
+		 * value.
+		 */
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-settling-time-us = <150000>;
+
+		vin-supply = <&bt_power>;
+	};
+
+	vcc_33v: fixedregulator-5 {
+		compatible = "regulator-fixed";
+
+		regulator-name = "vcc_33v";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	wifi_pwrseq: pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&gpf 7 GPIO_ACTIVE_LOW>;
+
+		clocks = <&rtc_dev>;
+		clock-names = "ext_clock";
+	};
 };
 
 &ext {
@@ -129,10 +168,11 @@
 	 */
 	assigned-clocks = <&cgu JZ4780_CLK_OTGPHY>, <&cgu JZ4780_CLK_RTC>,
 			  <&cgu JZ4780_CLK_SSIPLL>, <&cgu JZ4780_CLK_SSI>,
-			  <&cgu JZ4780_CLK_HDMI>;
+			  <&cgu JZ4780_CLK_HDMI>, <&cgu JZ4780_CLK_MSCMUX>;
 	assigned-clock-parents = <0>, <&cgu JZ4780_CLK_RTCLK>,
 				 <&cgu JZ4780_CLK_MPLL>,
-				 <&cgu JZ4780_CLK_SSIPLL>;
+				 <&cgu JZ4780_CLK_SSIPLL>,
+				 <0>, <&cgu JZ4780_CLK_MPLL>;
 	assigned-clock-rates = <48000000>, <0>, <54000000>, <0>, <27000000>;
 };
 
@@ -160,24 +200,33 @@
 	pinctrl-0 = <&pins_mmc0>;
 
 	cd-gpios = <&gpf 20 GPIO_ACTIVE_LOW>;
+	vmmc-supply = <&vcc_33v>;
+	vqmmc-supply = <&vcc_33v>;
 };
 
 &mmc1 {
 	status = "okay";
 
 	bus-width = <4>;
-	max-frequency = <50000000>;
+	max-frequency = <25000000>;
+	mmc-pwrseq = <&wifi_pwrseq>;
+	vmmc-supply = <&wifi_power>;
+	vqmmc-supply = <&wifi_io>;
 	non-removable;
 
 	pinctrl-names = "default";
 	pinctrl-0 = <&pins_mmc1>;
 
-	brcmf: wifi@1 {
-/*		reg = <4>;*/
-		compatible = "brcm,bcm4330-fmac";
-		vcc-supply = <&wlan0_power>;
-		device-wakeup-gpios = <&gpd 9 GPIO_ACTIVE_HIGH>;
-		shutdown-gpios = <&gpf 7 GPIO_ACTIVE_LOW>;
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	wifi@1 {
+		compatible = "brcm,bcm4329-fmac";
+		reg = <1>;
+
+		interrupt-parent = <&gpd>;
+		interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
+		interrupt-names = "host-wake";
 	};
 };
 
@@ -204,11 +253,20 @@
 
 	bluetooth {
 		compatible = "brcm,bcm4330-bt";
-		reset-gpios = <&gpf 8 GPIO_ACTIVE_HIGH>;
-		vcc-supply = <&wlan0_power>;
+
+		vbat-supply = <&bt_power>;
+		vddio-supply = <&wifi_io>;
+
+		interrupt-parent = <&gpf>;
+		interrupts = <6 IRQ_TYPE_EDGE_RISING>;
+		interrupt-names = "host-wakeup";
+
+		clocks = <&rtc_dev>;
+		clock-names = "lpo";
+
+		reset-gpios = <&gpf 8 GPIO_ACTIVE_LOW>;
 		device-wakeup-gpios = <&gpf 5 GPIO_ACTIVE_HIGH>;
-		host-wakeup-gpios = <&gpf 6 GPIO_ACTIVE_HIGH>;
-		shutdown-gpios = <&gpf 4 GPIO_ACTIVE_LOW>;
+		shutdown-gpios = <&gpf 4 GPIO_ACTIVE_HIGH>;
 	};
 };
 
@@ -237,59 +295,54 @@
 	act8600: act8600@5a {
 		compatible = "active-semi,act8600";
 		reg = <0x5a>;
-		status = "okay";
 
 		regulators {
-			vddcore: SUDCDC1 {
-				regulator-name = "DCDC_REG1";
-				regulator-min-microvolt = <1100000>;
-				regulator-max-microvolt = <1100000>;
+			vddcore: DCDC1 {
+				regulator-min-microvolt = <1125000>;
+				regulator-max-microvolt = <1125000>;
+				vp1-supply = <&vcc_33v>;
 				regulator-always-on;
 			};
-			vddmem: SUDCDC2 {
-				regulator-name = "DCDC_REG2";
+			vddmem: DCDC2 {
 				regulator-min-microvolt = <1500000>;
 				regulator-max-microvolt = <1500000>;
+				vp2-supply = <&vcc_33v>;
 				regulator-always-on;
 			};
-			vcc_33: SUDCDC3 {
-				regulator-name = "DCDC_REG3";
+			vcc_33: DCDC3 {
 				regulator-min-microvolt = <3300000>;
 				regulator-max-microvolt = <3300000>;
+				vp3-supply = <&vcc_33v>;
 				regulator-always-on;
 			};
-			vcc_50: SUDCDC4 {
-				regulator-name = "SUDCDC_REG4";
+			vcc_50: SUDCDC_REG4 {
 				regulator-min-microvolt = <5000000>;
 				regulator-max-microvolt = <5000000>;
 				regulator-always-on;
 			};
-			vcc_25: LDO_REG5 {
-				regulator-name = "LDO_REG5";
+			vcc_25: LDO5 {
 				regulator-min-microvolt = <2500000>;
 				regulator-max-microvolt = <2500000>;
+				inl-supply = <&vcc_33v>;
 				regulator-always-on;
 			};
-			wifi_io: LDO_REG6 {
-				regulator-name = "LDO_REG6";
-				regulator-min-microvolt = <2500000>;
-				regulator-max-microvolt = <2500000>;
-				regulator-always-on;
+			wifi_io: LDO6 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-settling-time-us = <150000>;
+				inl-supply = <&vcc_33v>;
 			};
-			vcc_28: LDO_REG7 {
-				regulator-name = "LDO_REG7";
+			cim_io_28: LDO7 {
 				regulator-min-microvolt = <2800000>;
 				regulator-max-microvolt = <2800000>;
-				regulator-always-on;
+				inl-supply = <&vcc_33v>;
 			};
-			vcc_15: LDO_REG8 {
-				regulator-name = "LDO_REG8";
+			cim_io_15: LDO8 {
 				regulator-min-microvolt = <1500000>;
 				regulator-max-microvolt = <1500000>;
-				regulator-always-on;
+				inl-supply = <&vcc_33v>;
 			};
 			vrtc_18: LDO_REG9 {
-				regulator-name = "LDO_REG9";
 				/* Despite the datasheet stating 3.3V
 				 * for REG9 and the driver expecting that,
 				 * REG9 outputs 1.8V.
@@ -303,7 +356,6 @@
 				regulator-always-on;
 			};
 			vcc_11: LDO_REG10 {
-				regulator-name = "LDO_REG10";
 				regulator-min-microvolt = <1200000>;
 				regulator-max-microvolt = <1200000>;
 				regulator-always-on;
@@ -363,7 +415,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		ingenic,bch-controller = <&bch>;
+		ecc-engine = <&bch>;
 
 		ingenic,nemc-tAS = <10>;
 		ingenic,nemc-tAH = <5>;
@@ -429,8 +481,8 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&pins_nemc_cs6>;
 
-		reg = <6 0 1   /* addr */
-		       6 2 1>; /* data */
+		reg = <6 0 1>, /* addr */
+		      <6 2 1>; /* data */
 
 		ingenic,nemc-tAS = <15>;
 		ingenic,nemc-tAH = <10>;
@@ -442,7 +494,7 @@
 		vcc-supply = <&eth0_power>;
 
 		interrupt-parent = <&gpe>;
-		interrupts = <19 4>;
+		interrupts = <19 IRQ_TYPE_EDGE_RISING>;
 
 		nvmem-cells = <&eth0_addr>;
 		nvmem-cell-names = "mac-address";
diff --git a/arch/mips/boot/dts/ingenic/jz4725b.dtsi b/arch/mips/boot/dts/ingenic/jz4725b.dtsi
index e9e48022f631..acbbe8c4664c 100644
--- a/arch/mips/boot/dts/ingenic/jz4725b.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4725b.dtsi
@@ -198,11 +198,8 @@
 
 		#sound-dai-cells = <0>;
 
-		clocks = <&cgu JZ4725B_CLK_AIC>,
-			 <&cgu JZ4725B_CLK_I2S>,
-			 <&cgu JZ4725B_CLK_EXT>,
-			 <&cgu JZ4725B_CLK_PLL_HALF>;
-		clock-names = "aic", "i2s", "ext", "pll half";
+		clocks = <&cgu JZ4725B_CLK_AIC>, <&cgu JZ4725B_CLK_I2S>;
+		clock-names = "aic", "i2s";
 
 		interrupt-parent = <&intc>;
 		interrupts = <10>;
diff --git a/arch/mips/boot/dts/ingenic/jz4740.dtsi b/arch/mips/boot/dts/ingenic/jz4740.dtsi
index 7f76cba03a08..bdd6f4d82ec9 100644
--- a/arch/mips/boot/dts/ingenic/jz4740.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4740.dtsi
@@ -192,11 +192,8 @@
 		interrupt-parent = <&intc>;
 		interrupts = <18>;
 
-		clocks = <&cgu JZ4740_CLK_AIC>,
-			 <&cgu JZ4740_CLK_I2S>,
-			 <&cgu JZ4740_CLK_EXT>,
-			 <&cgu JZ4740_CLK_PLL_HALF>;
-		clock-names = "aic", "i2s", "ext", "pll half";
+		clocks = <&cgu JZ4740_CLK_AIC>, <&cgu JZ4740_CLK_I2S>;
+		clock-names = "aic", "i2s";
 
 		dmas = <&dmac 25 0xffffffff>, <&dmac 24 0xffffffff>;
 		dma-names = "rx", "tx";
diff --git a/arch/mips/boot/dts/ingenic/jz4770.dtsi b/arch/mips/boot/dts/ingenic/jz4770.dtsi
index bda0a3a86ed5..9c0099919db7 100644
--- a/arch/mips/boot/dts/ingenic/jz4770.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4770.dtsi
@@ -238,9 +238,8 @@
 
 		#sound-dai-cells = <0>;
 
-		clocks = <&cgu JZ4770_CLK_AIC>, <&cgu JZ4770_CLK_I2S>,
-			 <&cgu JZ4770_CLK_EXT>, <&cgu JZ4770_CLK_PLL0>;
-		clock-names = "aic", "i2s", "ext", "pll half";
+		clocks = <&cgu JZ4770_CLK_AIC>, <&cgu JZ4770_CLK_I2S>;
+		clock-names = "aic", "i2s";
 
 		interrupt-parent = <&intc>;
 		interrupts = <34>;
diff --git a/arch/mips/boot/dts/ingenic/qi_lb60.dts b/arch/mips/boot/dts/ingenic/qi_lb60.dts
index ba0218971572..24f987244a12 100644
--- a/arch/mips/boot/dts/ingenic/qi_lb60.dts
+++ b/arch/mips/boot/dts/ingenic/qi_lb60.dts
@@ -27,7 +27,7 @@
 		stdout-path = &uart0;
 	};
 
-	vcc: regulator@0 {
+	vcc: regulator-0 {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc";
 
@@ -36,7 +36,7 @@
 		regulator-always-on;
 	};
 
-	mmc_power: regulator@1 {
+	mmc_power: regulator-1 {
 		compatible = "regulator-fixed";
 		regulator-name = "mmc_vcc";
 		gpio = <&gpd 2 0>;
@@ -45,7 +45,7 @@
 		regulator-max-microvolt = <3300000>;
 	};
 
-	amp_supply: regulator@2 {
+	amp_supply: regulator-2 {
 		compatible = "regulator-fixed";
 		regulator-name = "amp_supply";
 		gpio = <&gpd 4 0>;
diff --git a/arch/mips/boot/dts/ingenic/x1000.dtsi b/arch/mips/boot/dts/ingenic/x1000.dtsi
index 42e69664efd9..cc264cfff826 100644
--- a/arch/mips/boot/dts/ingenic/x1000.dtsi
+++ b/arch/mips/boot/dts/ingenic/x1000.dtsi
@@ -417,4 +417,22 @@
 
 		status = "disabled";
 	};
+
+	aic: audio-controller@10020000 {
+		compatible = "ingenic,x1000-i2s";
+		reg = <0x10020000 0x38>;
+
+		#sound-dai-cells = <0>;
+
+		interrupt-parent = <&intc>;
+		interrupts = <1>;
+
+		clocks = <&cgu X1000_CLK_AIC>,
+			 <&cgu X1000_CLK_I2S>;
+		clock-names = "aic", "i2s";
+
+		dmas = <&pdma X1000_DMA_I2S0_RX 0xffffffff>,
+			   <&pdma X1000_DMA_I2S0_TX 0xffffffff>;
+		dma-names = "rx", "tx";
+	};
 };
diff --git a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
index 8143a61111e3..f878f47e4501 100644
--- a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
+++ b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
@@ -97,6 +97,13 @@
 						<0x00000000>; /* int3 */
 		};
 
+		rtc0: rtc@1fe07800 {
+			compatible = "loongson,ls2k1000-rtc";
+			reg = <0 0x1fe07800 0 0x78>;
+			interrupt-parent = <&liointc0>;
+			interrupts = <60 IRQ_TYPE_LEVEL_LOW>;
+		};
+
 		uart0: serial@1fe00000 {
 			compatible = "ns16550a";
 			reg = <0 0x1fe00000 0 0x8>;
diff --git a/arch/mips/boot/dts/loongson/ls7a-pch.dtsi b/arch/mips/boot/dts/loongson/ls7a-pch.dtsi
index 2f45fce2cdc4..7c69e8245c2f 100644
--- a/arch/mips/boot/dts/loongson/ls7a-pch.dtsi
+++ b/arch/mips/boot/dts/loongson/ls7a-pch.dtsi
@@ -19,6 +19,13 @@
 			#interrupt-cells = <2>;
 		};
 
+		rtc0: rtc@100d0100 {
+			compatible = "loongson,ls7a-rtc";
+			reg = <0 0x100d0100 0 0x78>;
+			interrupt-parent = <&pic>;
+			interrupts = <52 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
 		ls7a_uart0: serial@10080000 {
 			compatible = "ns16550a";
 			reg = <0 0x10080000 0 0x100>;
diff --git a/arch/mips/boot/dts/mscc/serval_common.dtsi b/arch/mips/boot/dts/mscc/serval_common.dtsi
index 0893de420e27..5dc1eac49e50 100644
--- a/arch/mips/boot/dts/mscc/serval_common.dtsi
+++ b/arch/mips/boot/dts/mscc/serval_common.dtsi
@@ -20,7 +20,7 @@
 		stdout-path = "serial0:115200n8";
 	};
 
-	i2c0_imux: i2c0-imux{
+	i2c0_imux: i2c0-imux {
 		compatible = "i2c-mux-pinctrl";
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git a/arch/mips/boot/dts/pic32/pic32mzda.dtsi b/arch/mips/boot/dts/pic32/pic32mzda.dtsi
index f1e3dad6bead..fdc721b414a8 100644
--- a/arch/mips/boot/dts/pic32/pic32mzda.dtsi
+++ b/arch/mips/boot/dts/pic32/pic32mzda.dtsi
@@ -75,7 +75,7 @@
 		microchip,external-irqs = <3 8 13 18 23>;
 	};
 
-	pic32_pinctrl: pinctrl@1f801400{
+	pic32_pinctrl: pinctrl@1f801400 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "microchip,pic32mzda-pinctrl";
diff --git a/arch/mips/boot/dts/ralink/Makefile b/arch/mips/boot/dts/ralink/Makefile
index 11732b8c8163..d27d7e8c700f 100644
--- a/arch/mips/boot/dts/ralink/Makefile
+++ b/arch/mips/boot/dts/ralink/Makefile
@@ -8,6 +8,7 @@ dtb-$(CONFIG_DTB_VOCORE2)	+= vocore2.dtb
 
 dtb-$(CONFIG_SOC_MT7621) += \
 	mt7621-gnubee-gb-pc1.dtb \
-	mt7621-gnubee-gb-pc2.dtb
+	mt7621-gnubee-gb-pc2.dtb \
+	mt7621-tplink-hc220-g5-v1.dtb
 
 obj-$(CONFIG_BUILTIN_DTB)	+= $(addsuffix .o, $(dtb-y))
diff --git a/arch/mips/boot/dts/ralink/mt7621-tplink-hc220-g5-v1.dts b/arch/mips/boot/dts/ralink/mt7621-tplink-hc220-g5-v1.dts
new file mode 100644
index 000000000000..2d2eadc6b95f
--- /dev/null
+++ b/arch/mips/boot/dts/ralink/mt7621-tplink-hc220-g5-v1.dts
@@ -0,0 +1,84 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/dts-v1/;
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+	compatible = "tplink,hc220-g5-v1", "mediatek,mt7621-soc";
+	model = "TP-Link HC220 G5 v1";
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x00000000 0x08000000>;
+	};
+
+	chosen {
+		bootargs = "earlycon console=ttyS0,115200";
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		key-reset {
+			label = "reset";
+			gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+
+		key-wps {
+			label = "wps";
+			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_WPS_BUTTON>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led-fault {
+			color = <LED_COLOR_ID_RED>;
+			function = LED_FUNCTION_FAULT;
+			gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
+		};
+
+		led-power {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_POWER;
+			gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "default-on";
+		};
+
+		led-wps {
+			color = <LED_COLOR_ID_BLUE>;
+			function = LED_FUNCTION_WPS;
+			gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&pcie {
+	status = "okay";
+};
+
+&switch0 {
+	ports {
+		port@0 {
+			status = "okay";
+			label = "lan2";
+		};
+
+		port@1 {
+			status = "okay";
+			label = "lan1";
+		};
+
+		port@2 {
+			status = "okay";
+			label = "wan";
+		};
+	};
+};
diff --git a/arch/mips/boot/dts/ralink/mt7628a.dtsi b/arch/mips/boot/dts/ralink/mt7628a.dtsi
index 45bf96a3d17a..45a15e005cc4 100644
--- a/arch/mips/boot/dts/ralink/mt7628a.dtsi
+++ b/arch/mips/boot/dts/ralink/mt7628a.dtsi
@@ -51,85 +51,85 @@
 			pinctrl-single,register-width = <32>;
 			pinctrl-single,function-mask = <0x1>;
 
-			pinmux_gpio_gpio: pinmux_gpio_gpio {
+			pinmux_gpio_gpio: gpio-gpio-pins {
 				pinctrl-single,bits = <0x0 0x0 0x3>;
 			};
 
-			pinmux_spi_cs1_cs: pinmux_spi_cs1_cs {
+			pinmux_spi_cs1_cs: spi-cs1-cs-pins {
 				pinctrl-single,bits = <0x0 0x0 0x30>;
 			};
 
-			pinmux_i2s_gpio: pinmux_i2s_gpio {
+			pinmux_i2s_gpio: i2s-gpio-pins {
 				pinctrl-single,bits = <0x0 0x40 0xc0>;
 			};
 
-			pinmux_uart0_uart: pinmux_uart0_uart0 {
+			pinmux_uart0_uart: uart0-uart0-pins {
 				pinctrl-single,bits = <0x0 0x0 0x300>;
 			};
 
-			pinmux_sdmode_sdxc: pinmux_sdmode_sdxc {
+			pinmux_sdmode_sdxc: sdmode-sdxc-pins {
 				pinctrl-single,bits = <0x0 0x0 0xc00>;
 			};
 
-			pinmux_sdmode_gpio: pinmux_sdmode_gpio {
+			pinmux_sdmode_gpio: sdmode-gpio-pins {
 				pinctrl-single,bits = <0x0 0x400 0xc00>;
 			};
 
-			pinmux_spi_spi: pinmux_spi_spi {
+			pinmux_spi_spi: spi-spi-pins {
 				pinctrl-single,bits = <0x0 0x0 0x1000>;
 			};
 
-			pinmux_refclk_gpio: pinmux_refclk_gpio {
+			pinmux_refclk_gpio: refclk-gpio-pins {
 				pinctrl-single,bits = <0x0 0x40000 0x40000>;
 			};
 
-			pinmux_i2c_i2c: pinmux_i2c_i2c {
+			pinmux_i2c_i2c: i2c-i2c-pins {
 				pinctrl-single,bits = <0x0 0x0 0x300000>;
 			};
 
-			pinmux_uart1_uart: pinmux_uart1_uart1 {
+			pinmux_uart1_uart: uart1-uart1-pins {
 				pinctrl-single,bits = <0x0 0x0 0x3000000>;
 			};
 
-			pinmux_uart2_uart: pinmux_uart2_uart {
+			pinmux_uart2_uart: uart2-uart-pins {
 				pinctrl-single,bits = <0x0 0x0 0xc000000>;
 			};
 
-			pinmux_pwm0_pwm: pinmux_pwm0_pwm {
+			pinmux_pwm0_pwm: pwm0-pwm-pins {
 				pinctrl-single,bits = <0x0 0x0 0x30000000>;
 			};
 
-			pinmux_pwm0_gpio: pinmux_pwm0_gpio {
+			pinmux_pwm0_gpio: pwm0-gpio-pins {
 				pinctrl-single,bits = <0x0 0x10000000
 						       0x30000000>;
 			};
 
-			pinmux_pwm1_pwm: pinmux_pwm1_pwm {
+			pinmux_pwm1_pwm: pwm1-pwm-pins {
 				pinctrl-single,bits = <0x0 0x0 0xc0000000>;
 			};
 
-			pinmux_pwm1_gpio: pinmux_pwm1_gpio {
+			pinmux_pwm1_gpio: pwm1-gpio-pins {
 				pinctrl-single,bits = <0x0 0x40000000
 						       0xc0000000>;
 			};
 
-			pinmux_p0led_an_gpio: pinmux_p0led_an_gpio {
+			pinmux_p0led_an_gpio: p0led-an-gpio-pins {
 				pinctrl-single,bits = <0x4 0x4 0xc>;
 			};
 
-			pinmux_p1led_an_gpio: pinmux_p1led_an_gpio {
+			pinmux_p1led_an_gpio: p1led-an-gpio-pins {
 				pinctrl-single,bits = <0x4 0x10 0x30>;
 			};
 
-			pinmux_p2led_an_gpio: pinmux_p2led_an_gpio {
+			pinmux_p2led_an_gpio: p2led-an-gpio-pins {
 				pinctrl-single,bits = <0x4 0x40 0xc0>;
 			};
 
-			pinmux_p3led_an_gpio: pinmux_p3led_an_gpio {
+			pinmux_p3led_an_gpio: p3led-an-gpio-pins {
 				pinctrl-single,bits = <0x4 0x100 0x300>;
 			};
 
-			pinmux_p4led_an_gpio: pinmux_p4led_an_gpio {
+			pinmux_p4led_an_gpio: p4led-an-gpio-pins {
 				pinctrl-single,bits = <0x4 0x400 0xc00>;
 			};
 		};
diff --git a/arch/mips/cavium-octeon/octeon-usb.c b/arch/mips/cavium-octeon/octeon-usb.c
index 28677c615175..165e032d0864 100644
--- a/arch/mips/cavium-octeon/octeon-usb.c
+++ b/arch/mips/cavium-octeon/octeon-usb.c
@@ -8,232 +8,255 @@
  * for more details.
  */
 
-#include <linux/module.h>
+#include <linux/bitfield.h>
+#include <linux/bits.h>
 #include <linux/device.h>
-#include <linux/mutex.h>
 #include <linux/delay.h>
-#include <linux/of_platform.h>
 #include <linux/io.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/of_platform.h>
 
-#include <asm/octeon/octeon.h>
+/*
+ * USB Control Register
+ */
+#define USBDRD_UCTL_CTL				0x00
+/* BIST fast-clear mode select. A BIST run with this bit set
+ * clears all entries in USBH RAMs to 0x0.
+ */
+# define USBDRD_UCTL_CTL_CLEAR_BIST		BIT(63)
+/* 1 = Start BIST and cleared by hardware */
+# define USBDRD_UCTL_CTL_START_BIST		BIT(62)
+/* Reference clock select for SuperSpeed and HighSpeed PLLs:
+ *	0x0 = Both PLLs use DLMC_REF_CLK0 for reference clock
+ *	0x1 = Both PLLs use DLMC_REF_CLK1 for reference clock
+ *	0x2 = SuperSpeed PLL uses DLMC_REF_CLK0 for reference clock &
+ *	      HighSpeed PLL uses PLL_REF_CLK for reference clck
+ *	0x3 = SuperSpeed PLL uses DLMC_REF_CLK1 for reference clock &
+ *	      HighSpeed PLL uses PLL_REF_CLK for reference clck
+ */
+# define USBDRD_UCTL_CTL_REF_CLK_SEL		GENMASK(61, 60)
+/* 1 = Spread-spectrum clock enable, 0 = SS clock disable */
+# define USBDRD_UCTL_CTL_SSC_EN			BIT(59)
+/* Spread-spectrum clock modulation range:
+ *	0x0 = -4980 ppm downspread
+ *	0x1 = -4492 ppm downspread
+ *	0x2 = -4003 ppm downspread
+ *	0x3 - 0x7 = Reserved
+ */
+# define USBDRD_UCTL_CTL_SSC_RANGE		GENMASK(58, 56)
+/* Enable non-standard oscillator frequencies:
+ *	[55:53] = modules -1
+ *	[52:47] = 2's complement push amount, 0 = Feature disabled
+ */
+# define USBDRD_UCTL_CTL_SSC_REF_CLK_SEL	GENMASK(55, 47)
+/* Reference clock multiplier for non-standard frequencies:
+ *	0x19 = 100MHz on DLMC_REF_CLK* if REF_CLK_SEL = 0x0 or 0x1
+ *	0x28 = 125MHz on DLMC_REF_CLK* if REF_CLK_SEL = 0x0 or 0x1
+ *	0x32 =  50MHz on DLMC_REF_CLK* if REF_CLK_SEL = 0x0 or 0x1
+ *	Other Values = Reserved
+ */
+# define USBDRD_UCTL_CTL_MPLL_MULTIPLIER	GENMASK(46, 40)
+/* Enable reference clock to prescaler for SuperSpeed functionality.
+ * Should always be set to "1"
+ */
+# define USBDRD_UCTL_CTL_REF_SSP_EN		BIT(39)
+/* Divide the reference clock by 2 before entering the
+ * REF_CLK_FSEL divider:
+ *	If REF_CLK_SEL = 0x0 or 0x1, then only 0x0 is legal
+ *	If REF_CLK_SEL = 0x2 or 0x3, then:
+ *		0x1 = DLMC_REF_CLK* is 125MHz
+ *		0x0 = DLMC_REF_CLK* is another supported frequency
+ */
+# define USBDRD_UCTL_CTL_REF_CLK_DIV2		BIT(38)
+/* Select reference clock freqnuency for both PLL blocks:
+ *	0x27 = REF_CLK_SEL is 0x0 or 0x1
+ *	0x07 = REF_CLK_SEL is 0x2 or 0x3
+ */
+# define USBDRD_UCTL_CTL_REF_CLK_FSEL		GENMASK(37, 32)
+/* Controller clock enable. */
+# define USBDRD_UCTL_CTL_H_CLK_EN		BIT(30)
+/* Select bypass input to controller clock divider:
+ *	0x0 = Use divided coprocessor clock from H_CLKDIV
+ *	0x1 = Use clock from GPIO pins
+ */
+# define USBDRD_UCTL_CTL_H_CLK_BYP_SEL		BIT(29)
+/* Reset controller clock divider. */
+# define USBDRD_UCTL_CTL_H_CLKDIV_RST		BIT(28)
+/* Clock divider select:
+ *	0x0 = divide by 1
+ *	0x1 = divide by 2
+ *	0x2 = divide by 4
+ *	0x3 = divide by 6
+ *	0x4 = divide by 8
+ *	0x5 = divide by 16
+ *	0x6 = divide by 24
+ *	0x7 = divide by 32
+ */
+# define USBDRD_UCTL_CTL_H_CLKDIV_SEL		GENMASK(26, 24)
+/* USB3 port permanently attached: 0x0 = No, 0x1 = Yes */
+# define USBDRD_UCTL_CTL_USB3_PORT_PERM_ATTACH	BIT(21)
+/* USB2 port permanently attached: 0x0 = No, 0x1 = Yes */
+# define USBDRD_UCTL_CTL_USB2_PORT_PERM_ATTACH	BIT(20)
+/* Disable SuperSpeed PHY: 0x0 = No, 0x1 = Yes */
+# define USBDRD_UCTL_CTL_USB3_PORT_DISABLE	BIT(18)
+/* Disable HighSpeed PHY: 0x0 = No, 0x1 = Yes */
+# define USBDRD_UCTL_CTL_USB2_PORT_DISABLE	BIT(16)
+/* Enable PHY SuperSpeed block power: 0x0 = No, 0x1 = Yes */
+# define USBDRD_UCTL_CTL_SS_POWER_EN		BIT(14)
+/* Enable PHY HighSpeed block power: 0x0 = No, 0x1 = Yes */
+# define USBDRD_UCTL_CTL_HS_POWER_EN		BIT(12)
+/* Enable USB UCTL interface clock: 0xx = No, 0x1 = Yes */
+# define USBDRD_UCTL_CTL_CSCLK_EN		BIT(4)
+/* Controller mode: 0x0 = Host, 0x1 = Device */
+# define USBDRD_UCTL_CTL_DRD_MODE		BIT(3)
+/* PHY reset */
+# define USBDRD_UCTL_CTL_UPHY_RST		BIT(2)
+/* Software reset UAHC */
+# define USBDRD_UCTL_CTL_UAHC_RST		BIT(1)
+/* Software resets UCTL */
+# define USBDRD_UCTL_CTL_UCTL_RST		BIT(0)
+
+#define USBDRD_UCTL_BIST_STATUS			0x08
+#define USBDRD_UCTL_SPARE0			0x10
+#define USBDRD_UCTL_INTSTAT			0x30
+#define USBDRD_UCTL_PORT_CFG_HS(port)		(0x40 + (0x20 * port))
+#define USBDRD_UCTL_PORT_CFG_SS(port)		(0x48 + (0x20 * port))
+#define USBDRD_UCTL_PORT_CR_DBG_CFG(port)	(0x50 + (0x20 * port))
+#define USBDRD_UCTL_PORT_CR_DBG_STATUS(port)	(0x58 + (0x20 * port))
 
-/* USB Control Register */
-union cvm_usbdrd_uctl_ctl {
-	uint64_t u64;
-	struct cvm_usbdrd_uctl_ctl_s {
-	/* 1 = BIST and set all USB RAMs to 0x0, 0 = BIST */
-	__BITFIELD_FIELD(uint64_t clear_bist:1,
-	/* 1 = Start BIST and cleared by hardware */
-	__BITFIELD_FIELD(uint64_t start_bist:1,
-	/* Reference clock select for SuperSpeed and HighSpeed PLLs:
-	 *	0x0 = Both PLLs use DLMC_REF_CLK0 for reference clock
-	 *	0x1 = Both PLLs use DLMC_REF_CLK1 for reference clock
-	 *	0x2 = SuperSpeed PLL uses DLMC_REF_CLK0 for reference clock &
-	 *	      HighSpeed PLL uses PLL_REF_CLK for reference clck
-	 *	0x3 = SuperSpeed PLL uses DLMC_REF_CLK1 for reference clock &
-	 *	      HighSpeed PLL uses PLL_REF_CLK for reference clck
-	 */
-	__BITFIELD_FIELD(uint64_t ref_clk_sel:2,
-	/* 1 = Spread-spectrum clock enable, 0 = SS clock disable */
-	__BITFIELD_FIELD(uint64_t ssc_en:1,
-	/* Spread-spectrum clock modulation range:
-	 *	0x0 = -4980 ppm downspread
-	 *	0x1 = -4492 ppm downspread
-	 *	0x2 = -4003 ppm downspread
-	 *	0x3 - 0x7 = Reserved
-	 */
-	__BITFIELD_FIELD(uint64_t ssc_range:3,
-	/* Enable non-standard oscillator frequencies:
-	 *	[55:53] = modules -1
-	 *	[52:47] = 2's complement push amount, 0 = Feature disabled
-	 */
-	__BITFIELD_FIELD(uint64_t ssc_ref_clk_sel:9,
-	/* Reference clock multiplier for non-standard frequencies:
-	 *	0x19 = 100MHz on DLMC_REF_CLK* if REF_CLK_SEL = 0x0 or 0x1
-	 *	0x28 = 125MHz on DLMC_REF_CLK* if REF_CLK_SEL = 0x0 or 0x1
-	 *	0x32 =  50MHz on DLMC_REF_CLK* if REF_CLK_SEL = 0x0 or 0x1
-	 *	Other Values = Reserved
-	 */
-	__BITFIELD_FIELD(uint64_t mpll_multiplier:7,
-	/* Enable reference clock to prescaler for SuperSpeed functionality.
-	 * Should always be set to "1"
-	 */
-	__BITFIELD_FIELD(uint64_t ref_ssp_en:1,
-	/* Divide the reference clock by 2 before entering the
-	 * REF_CLK_FSEL divider:
-	 *	If REF_CLK_SEL = 0x0 or 0x1, then only 0x0 is legal
-	 *	If REF_CLK_SEL = 0x2 or 0x3, then:
-	 *		0x1 = DLMC_REF_CLK* is 125MHz
-	 *		0x0 = DLMC_REF_CLK* is another supported frequency
-	 */
-	__BITFIELD_FIELD(uint64_t ref_clk_div2:1,
-	/* Select reference clock freqnuency for both PLL blocks:
-	 *	0x27 = REF_CLK_SEL is 0x0 or 0x1
-	 *	0x07 = REF_CLK_SEL is 0x2 or 0x3
-	 */
-	__BITFIELD_FIELD(uint64_t ref_clk_fsel:6,
-	/* Reserved */
-	__BITFIELD_FIELD(uint64_t reserved_31_31:1,
-	/* Controller clock enable. */
-	__BITFIELD_FIELD(uint64_t h_clk_en:1,
-	/* Select bypass input to controller clock divider:
-	 *	0x0 = Use divided coprocessor clock from H_CLKDIV
-	 *	0x1 = Use clock from GPIO pins
-	 */
-	__BITFIELD_FIELD(uint64_t h_clk_byp_sel:1,
-	/* Reset controller clock divider. */
-	__BITFIELD_FIELD(uint64_t h_clkdiv_rst:1,
-	/* Reserved */
-	__BITFIELD_FIELD(uint64_t reserved_27_27:1,
-	/* Clock divider select:
-	 *	0x0 = divide by 1
-	 *	0x1 = divide by 2
-	 *	0x2 = divide by 4
-	 *	0x3 = divide by 6
-	 *	0x4 = divide by 8
-	 *	0x5 = divide by 16
-	 *	0x6 = divide by 24
-	 *	0x7 = divide by 32
-	 */
-	__BITFIELD_FIELD(uint64_t h_clkdiv_sel:3,
-	/* Reserved */
-	__BITFIELD_FIELD(uint64_t reserved_22_23:2,
-	/* USB3 port permanently attached: 0x0 = No, 0x1 = Yes */
-	__BITFIELD_FIELD(uint64_t usb3_port_perm_attach:1,
-	/* USB2 port permanently attached: 0x0 = No, 0x1 = Yes */
-	__BITFIELD_FIELD(uint64_t usb2_port_perm_attach:1,
-	/* Reserved */
-	__BITFIELD_FIELD(uint64_t reserved_19_19:1,
-	/* Disable SuperSpeed PHY: 0x0 = No, 0x1 = Yes */
-	__BITFIELD_FIELD(uint64_t usb3_port_disable:1,
-	/* Reserved */
-	__BITFIELD_FIELD(uint64_t reserved_17_17:1,
-	/* Disable HighSpeed PHY: 0x0 = No, 0x1 = Yes */
-	__BITFIELD_FIELD(uint64_t usb2_port_disable:1,
-	/* Reserved */
-	__BITFIELD_FIELD(uint64_t reserved_15_15:1,
-	/* Enable PHY SuperSpeed block power: 0x0 = No, 0x1 = Yes */
-	__BITFIELD_FIELD(uint64_t ss_power_en:1,
-	/* Reserved */
-	__BITFIELD_FIELD(uint64_t reserved_13_13:1,
-	/* Enable PHY HighSpeed block power: 0x0 = No, 0x1 = Yes */
-	__BITFIELD_FIELD(uint64_t hs_power_en:1,
-	/* Reserved */
-	__BITFIELD_FIELD(uint64_t reserved_5_11:7,
-	/* Enable USB UCTL interface clock: 0xx = No, 0x1 = Yes */
-	__BITFIELD_FIELD(uint64_t csclk_en:1,
-	/* Controller mode: 0x0 = Host, 0x1 = Device */
-	__BITFIELD_FIELD(uint64_t drd_mode:1,
-	/* PHY reset */
-	__BITFIELD_FIELD(uint64_t uphy_rst:1,
-	/* Software reset UAHC */
-	__BITFIELD_FIELD(uint64_t uahc_rst:1,
-	/* Software resets UCTL */
-	__BITFIELD_FIELD(uint64_t uctl_rst:1,
-	;)))))))))))))))))))))))))))))))))
-	} s;
-};
-
-/* UAHC Configuration Register */
-union cvm_usbdrd_uctl_host_cfg {
-	uint64_t u64;
-	struct cvm_usbdrd_uctl_host_cfg_s {
-	/* Reserved */
-	__BITFIELD_FIELD(uint64_t reserved_60_63:4,
-	/* Indicates minimum value of all received BELT values */
-	__BITFIELD_FIELD(uint64_t host_current_belt:12,
-	/* Reserved */
-	__BITFIELD_FIELD(uint64_t reserved_38_47:10,
-	/* HS jitter adjustment */
-	__BITFIELD_FIELD(uint64_t fla:6,
-	/* Reserved */
-	__BITFIELD_FIELD(uint64_t reserved_29_31:3,
-	/* Bus-master enable: 0x0 = Disabled (stall DMAs), 0x1 = enabled */
-	__BITFIELD_FIELD(uint64_t bme:1,
-	/* Overcurrent protection enable: 0x0 = unavailable, 0x1 = available */
-	__BITFIELD_FIELD(uint64_t oci_en:1,
-	/* Overcurrent sene selection:
-	 *	0x0 = Overcurrent indication from off-chip is active-low
-	 *	0x1 = Overcurrent indication from off-chip is active-high
-	 */
-	__BITFIELD_FIELD(uint64_t oci_active_high_en:1,
-	/* Port power control enable: 0x0 = unavailable, 0x1 = available */
-	__BITFIELD_FIELD(uint64_t ppc_en:1,
-	/* Port power control sense selection:
-	 *	0x0 = Port power to off-chip is active-low
-	 *	0x1 = Port power to off-chip is active-high
-	 */
-	__BITFIELD_FIELD(uint64_t ppc_active_high_en:1,
-	/* Reserved */
-	__BITFIELD_FIELD(uint64_t reserved_0_23:24,
-	;)))))))))))
-	} s;
-};
-
-/* UCTL Shim Features Register */
-union cvm_usbdrd_uctl_shim_cfg {
-	uint64_t u64;
-	struct cvm_usbdrd_uctl_shim_cfg_s {
-	/* Out-of-bound UAHC register access: 0 = read, 1 = write */
-	__BITFIELD_FIELD(uint64_t xs_ncb_oob_wrn:1,
-	/* Reserved */
-	__BITFIELD_FIELD(uint64_t reserved_60_62:3,
-	/* SRCID error log for out-of-bound UAHC register access:
-	 *	[59:58] = chipID
-	 *	[57] = Request source: 0 = core, 1 = NCB-device
-	 *	[56:51] = Core/NCB-device number, [56] always 0 for NCB devices
-	 *	[50:48] = SubID
-	 */
-	__BITFIELD_FIELD(uint64_t xs_ncb_oob_osrc:12,
-	/* Error log for bad UAHC DMA access: 0 = Read log, 1 = Write log */
-	__BITFIELD_FIELD(uint64_t xm_bad_dma_wrn:1,
-	/* Reserved */
-	__BITFIELD_FIELD(uint64_t reserved_44_46:3,
-	/* Encoded error type for bad UAHC DMA */
-	__BITFIELD_FIELD(uint64_t xm_bad_dma_type:4,
-	/* Reserved */
-	__BITFIELD_FIELD(uint64_t reserved_13_39:27,
-	/* Select the IOI read command used by DMA accesses */
-	__BITFIELD_FIELD(uint64_t dma_read_cmd:1,
-	/* Reserved */
-	__BITFIELD_FIELD(uint64_t reserved_10_11:2,
-	/* Select endian format for DMA accesses to the L2c:
-	 *	0x0 = Little endian
-	 *`	0x1 = Big endian
-	 *	0x2 = Reserved
-	 *	0x3 = Reserved
-	 */
-	__BITFIELD_FIELD(uint64_t dma_endian_mode:2,
-	/* Reserved */
-	__BITFIELD_FIELD(uint64_t reserved_2_7:6,
-	/* Select endian format for IOI CSR access to UAHC:
-	 *	0x0 = Little endian
-	 *`	0x1 = Big endian
-	 *	0x2 = Reserved
-	 *	0x3 = Reserved
-	 */
-	__BITFIELD_FIELD(uint64_t csr_endian_mode:2,
-	;))))))))))))
-	} s;
-};
+/*
+ * UCTL Configuration Register
+ */
+#define USBDRD_UCTL_HOST_CFG			0xe0
+/* Indicates minimum value of all received BELT values */
+# define USBDRD_UCTL_HOST_CFG_HOST_CURRENT_BELT	GENMASK(59, 48)
+/* HS jitter adjustment */
+# define USBDRD_UCTL_HOST_CFG_FLA		GENMASK(37, 32)
+/* Bus-master enable: 0x0 = Disabled (stall DMAs), 0x1 = enabled */
+# define USBDRD_UCTL_HOST_CFG_BME		BIT(28)
+/* Overcurrent protection enable: 0x0 = unavailable, 0x1 = available */
+# define USBDRD_UCTL_HOST_OCI_EN		BIT(27)
+/* Overcurrent sene selection:
+ *	0x0 = Overcurrent indication from off-chip is active-low
+ *	0x1 = Overcurrent indication from off-chip is active-high
+ */
+# define USBDRD_UCTL_HOST_OCI_ACTIVE_HIGH_EN	BIT(26)
+/* Port power control enable: 0x0 = unavailable, 0x1 = available */
+# define USBDRD_UCTL_HOST_PPC_EN		BIT(25)
+/* Port power control sense selection:
+ *	0x0 = Port power to off-chip is active-low
+ *	0x1 = Port power to off-chip is active-high
+ */
+# define USBDRD_UCTL_HOST_PPC_ACTIVE_HIGH_EN	BIT(24)
 
-#define OCTEON_H_CLKDIV_SEL		8
-#define OCTEON_MIN_H_CLK_RATE		150000000
-#define OCTEON_MAX_H_CLK_RATE		300000000
+/*
+ * UCTL Shim Features Register
+ */
+#define USBDRD_UCTL_SHIM_CFG			0xe8
+/* Out-of-bound UAHC register access: 0 = read, 1 = write */
+# define USBDRD_UCTL_SHIM_CFG_XS_NCB_OOB_WRN	BIT(63)
+/* SRCID error log for out-of-bound UAHC register access:
+ *	[59:58] = chipID
+ *	[57] = Request source: 0 = core, 1 = NCB-device
+ *	[56:51] = Core/NCB-device number, [56] always 0 for NCB devices
+ *	[50:48] = SubID
+ */
+# define USBDRD_UCTL_SHIM_CFG_XS_NCB_OOB_OSRC	GENMASK(59, 48)
+/* Error log for bad UAHC DMA access: 0 = Read log, 1 = Write log */
+# define USBDRD_UCTL_SHIM_CFG_XM_BAD_DMA_WRN	BIT(47)
+/* Encoded error type for bad UAHC DMA */
+# define USBDRD_UCTL_SHIM_CFG_XM_BAD_DMA_TYPE	GENMASK(43, 40)
+/* Select the IOI read command used by DMA accesses */
+# define USBDRD_UCTL_SHIM_CFG_DMA_READ_CMD	BIT(12)
+/* Select endian format for DMA accesses to the L2C:
+ *	0x0 = Little endian
+ *	0x1 = Big endian
+ *	0x2 = Reserved
+ *	0x3 = Reserved
+ */
+# define USBDRD_UCTL_SHIM_CFG_DMA_ENDIAN_MODE	GENMASK(9, 8)
+/* Select endian format for IOI CSR access to UAHC:
+ *	0x0 = Little endian
+ *	0x1 = Big endian
+ *	0x2 = Reserved
+ *	0x3 = Reserved
+ */
+# define USBDRD_UCTL_SHIM_CFG_CSR_ENDIAN_MODE	GENMASK(1, 0)
+
+#define USBDRD_UCTL_ECC				0xf0
+#define USBDRD_UCTL_SPARE1			0xf8
 
 static DEFINE_MUTEX(dwc3_octeon_clocks_mutex);
-static uint8_t clk_div[OCTEON_H_CLKDIV_SEL] = {1, 2, 4, 6, 8, 16, 24, 32};
 
+#ifdef CONFIG_CAVIUM_OCTEON_SOC
+#include <asm/octeon/octeon.h>
+static inline uint64_t dwc3_octeon_readq(void __iomem *addr)
+{
+	return cvmx_readq_csr(addr);
+}
+
+static inline void dwc3_octeon_writeq(void __iomem *base, uint64_t val)
+{
+	cvmx_writeq_csr(base, val);
+}
 
-static int dwc3_octeon_config_power(struct device *dev, u64 base)
+static void dwc3_octeon_config_gpio(int index, int gpio)
 {
-#define UCTL_HOST_CFG	0xe0
-	union cvm_usbdrd_uctl_host_cfg uctl_host_cfg;
 	union cvmx_gpio_bit_cfgx gpio_bit;
+
+	if ((OCTEON_IS_MODEL(OCTEON_CN73XX) ||
+	    OCTEON_IS_MODEL(OCTEON_CNF75XX))
+	    && gpio <= 31) {
+		gpio_bit.u64 = cvmx_read_csr(CVMX_GPIO_BIT_CFGX(gpio));
+		gpio_bit.s.tx_oe = 1;
+		gpio_bit.s.output_sel = (index == 0 ? 0x14 : 0x15);
+		cvmx_write_csr(CVMX_GPIO_BIT_CFGX(gpio), gpio_bit.u64);
+	} else if (gpio <= 15) {
+		gpio_bit.u64 = cvmx_read_csr(CVMX_GPIO_BIT_CFGX(gpio));
+		gpio_bit.s.tx_oe = 1;
+		gpio_bit.s.output_sel = (index == 0 ? 0x14 : 0x19);
+		cvmx_write_csr(CVMX_GPIO_BIT_CFGX(gpio), gpio_bit.u64);
+	} else {
+		gpio_bit.u64 = cvmx_read_csr(CVMX_GPIO_XBIT_CFGX(gpio));
+		gpio_bit.s.tx_oe = 1;
+		gpio_bit.s.output_sel = (index == 0 ? 0x14 : 0x19);
+		cvmx_write_csr(CVMX_GPIO_XBIT_CFGX(gpio), gpio_bit.u64);
+	}
+}
+#else
+static inline uint64_t dwc3_octeon_readq(void __iomem *addr)
+{
+	return 0;
+}
+
+static inline void dwc3_octeon_writeq(void __iomem *base, uint64_t val) { }
+
+static inline void dwc3_octeon_config_gpio(int index, int gpio) { }
+#endif
+
+static int dwc3_octeon_get_divider(void)
+{
+	static const uint8_t clk_div[] = { 1, 2, 4, 6, 8, 16, 24, 32 };
+	int div = 0;
+
+	while (div < ARRAY_SIZE(clk_div)) {
+		uint64_t rate = octeon_get_io_clock_rate() / clk_div[div];
+		if (rate <= 300000000 && rate >= 150000000)
+			return div;
+		div++;
+	}
+
+	return -EINVAL;
+}
+
+static int dwc3_octeon_config_power(struct device *dev, void __iomem *base)
+{
 	uint32_t gpio_pwr[3];
 	int gpio, len, power_active_low;
 	struct device_node *node = dev->of_node;
-	int index = (base >> 24) & 1;
+	u64 val;
+	void __iomem *uctl_host_cfg_reg = base + USBDRD_UCTL_HOST_CFG;
 
 	if (of_find_property(node, "power", &len) != NULL) {
 		if (len == 12) {
@@ -248,51 +271,33 @@ static int dwc3_octeon_config_power(struct device *dev, u64 base)
 			dev_err(dev, "invalid power configuration\n");
 			return -EINVAL;
 		}
-		if ((OCTEON_IS_MODEL(OCTEON_CN73XX) ||
-		    OCTEON_IS_MODEL(OCTEON_CNF75XX))
-		    && gpio <= 31) {
-			gpio_bit.u64 = cvmx_read_csr(CVMX_GPIO_BIT_CFGX(gpio));
-			gpio_bit.s.tx_oe = 1;
-			gpio_bit.s.output_sel = (index == 0 ? 0x14 : 0x15);
-			cvmx_write_csr(CVMX_GPIO_BIT_CFGX(gpio), gpio_bit.u64);
-		} else if (gpio <= 15) {
-			gpio_bit.u64 = cvmx_read_csr(CVMX_GPIO_BIT_CFGX(gpio));
-			gpio_bit.s.tx_oe = 1;
-			gpio_bit.s.output_sel = (index == 0 ? 0x14 : 0x19);
-			cvmx_write_csr(CVMX_GPIO_BIT_CFGX(gpio), gpio_bit.u64);
-		} else {
-			gpio_bit.u64 = cvmx_read_csr(CVMX_GPIO_XBIT_CFGX(gpio));
-			gpio_bit.s.tx_oe = 1;
-			gpio_bit.s.output_sel = (index == 0 ? 0x14 : 0x19);
-			cvmx_write_csr(CVMX_GPIO_XBIT_CFGX(gpio), gpio_bit.u64);
-		}
+		dwc3_octeon_config_gpio(((u64)base >> 24) & 1, gpio);
 
 		/* Enable XHCI power control and set if active high or low. */
-		uctl_host_cfg.u64 = cvmx_read_csr(base + UCTL_HOST_CFG);
-		uctl_host_cfg.s.ppc_en = 1;
-		uctl_host_cfg.s.ppc_active_high_en = !power_active_low;
-		cvmx_write_csr(base + UCTL_HOST_CFG, uctl_host_cfg.u64);
+		val = dwc3_octeon_readq(uctl_host_cfg_reg);
+		val |= USBDRD_UCTL_HOST_PPC_EN;
+		if (power_active_low)
+			val &= ~USBDRD_UCTL_HOST_PPC_ACTIVE_HIGH_EN;
+		else
+			val |= USBDRD_UCTL_HOST_PPC_ACTIVE_HIGH_EN;
+		dwc3_octeon_writeq(uctl_host_cfg_reg, val);
 	} else {
 		/* Disable XHCI power control and set if active high. */
-		uctl_host_cfg.u64 = cvmx_read_csr(base + UCTL_HOST_CFG);
-		uctl_host_cfg.s.ppc_en = 0;
-		uctl_host_cfg.s.ppc_active_high_en = 0;
-		cvmx_write_csr(base + UCTL_HOST_CFG, uctl_host_cfg.u64);
+		val = dwc3_octeon_readq(uctl_host_cfg_reg);
+		val &= ~USBDRD_UCTL_HOST_PPC_EN;
+		val &= ~USBDRD_UCTL_HOST_PPC_ACTIVE_HIGH_EN;
+		dwc3_octeon_writeq(uctl_host_cfg_reg, val);
 		dev_info(dev, "power control disabled\n");
 	}
 	return 0;
 }
 
-static int dwc3_octeon_clocks_start(struct device *dev, u64 base)
+static int dwc3_octeon_clocks_start(struct device *dev, void __iomem *base)
 {
-	union cvm_usbdrd_uctl_ctl uctl_ctl;
-	int ref_clk_sel = 2;
-	u64 div;
+	int i, div, mpll_mul, ref_clk_fsel, ref_clk_sel = 2;
 	u32 clock_rate;
-	int mpll_mul;
-	int i;
-	u64 h_clk_rate;
-	u64 uctl_ctl_reg = base;
+	u64 val;
+	void __iomem *uctl_ctl_reg = base + USBDRD_UCTL_CTL;
 
 	if (dev->of_node) {
 		const char *ss_clock_type;
@@ -356,44 +361,46 @@ static int dwc3_octeon_clocks_start(struct device *dev, u64 base)
 	/* Step 2: Select GPIO for overcurrent indication, if desired. SKIP */
 
 	/* Step 3: Assert all resets. */
-	uctl_ctl.u64 = cvmx_read_csr(uctl_ctl_reg);
-	uctl_ctl.s.uphy_rst = 1;
-	uctl_ctl.s.uahc_rst = 1;
-	uctl_ctl.s.uctl_rst = 1;
-	cvmx_write_csr(uctl_ctl_reg, uctl_ctl.u64);
+	val = dwc3_octeon_readq(uctl_ctl_reg);
+	val |= USBDRD_UCTL_CTL_UPHY_RST |
+	       USBDRD_UCTL_CTL_UAHC_RST |
+	       USBDRD_UCTL_CTL_UCTL_RST;
+	dwc3_octeon_writeq(uctl_ctl_reg, val);
 
 	/* Step 4a: Reset the clock dividers. */
-	uctl_ctl.u64 = cvmx_read_csr(uctl_ctl_reg);
-	uctl_ctl.s.h_clkdiv_rst = 1;
-	cvmx_write_csr(uctl_ctl_reg, uctl_ctl.u64);
+	val = dwc3_octeon_readq(uctl_ctl_reg);
+	val |= USBDRD_UCTL_CTL_H_CLKDIV_RST;
+	dwc3_octeon_writeq(uctl_ctl_reg, val);
 
 	/* Step 4b: Select controller clock frequency. */
-	for (div = 0; div < OCTEON_H_CLKDIV_SEL; div++) {
-		h_clk_rate = octeon_get_io_clock_rate() / clk_div[div];
-		if (h_clk_rate <= OCTEON_MAX_H_CLK_RATE &&
-				 h_clk_rate >= OCTEON_MIN_H_CLK_RATE)
-			break;
+	div = dwc3_octeon_get_divider();
+	if (div < 0) {
+		dev_err(dev, "clock divider invalid\n");
+		return div;
 	}
-	uctl_ctl.u64 = cvmx_read_csr(uctl_ctl_reg);
-	uctl_ctl.s.h_clkdiv_sel = div;
-	uctl_ctl.s.h_clk_en = 1;
-	cvmx_write_csr(uctl_ctl_reg, uctl_ctl.u64);
-	uctl_ctl.u64 = cvmx_read_csr(uctl_ctl_reg);
-	if ((div != uctl_ctl.s.h_clkdiv_sel) || (!uctl_ctl.s.h_clk_en)) {
+	val = dwc3_octeon_readq(uctl_ctl_reg);
+	val &= ~USBDRD_UCTL_CTL_H_CLKDIV_SEL;
+	val |= FIELD_PREP(USBDRD_UCTL_CTL_H_CLKDIV_SEL, div);
+	val |= USBDRD_UCTL_CTL_H_CLK_EN;
+	dwc3_octeon_writeq(uctl_ctl_reg, val);
+	val = dwc3_octeon_readq(uctl_ctl_reg);
+	if ((div != FIELD_GET(USBDRD_UCTL_CTL_H_CLKDIV_SEL, val)) ||
+	    (!(FIELD_GET(USBDRD_UCTL_CTL_H_CLK_EN, val)))) {
 		dev_err(dev, "dwc3 controller clock init failure.\n");
 			return -EINVAL;
 	}
 
 	/* Step 4c: Deassert the controller clock divider reset. */
-	uctl_ctl.u64 = cvmx_read_csr(uctl_ctl_reg);
-	uctl_ctl.s.h_clkdiv_rst = 0;
-	cvmx_write_csr(uctl_ctl_reg, uctl_ctl.u64);
+	val &= ~USBDRD_UCTL_CTL_H_CLKDIV_RST;
+	dwc3_octeon_writeq(uctl_ctl_reg, val);
 
 	/* Step 5a: Reference clock configuration. */
-	uctl_ctl.u64 = cvmx_read_csr(uctl_ctl_reg);
-	uctl_ctl.s.ref_clk_sel = ref_clk_sel;
-	uctl_ctl.s.ref_clk_fsel = 0x07;
-	uctl_ctl.s.ref_clk_div2 = 0;
+	val = dwc3_octeon_readq(uctl_ctl_reg);
+	val &= ~USBDRD_UCTL_CTL_REF_CLK_DIV2;
+	val &= ~USBDRD_UCTL_CTL_REF_CLK_SEL;
+	val |= FIELD_PREP(USBDRD_UCTL_CTL_REF_CLK_SEL, ref_clk_sel);
+
+	ref_clk_fsel = 0x07;
 	switch (clock_rate) {
 	default:
 		dev_warn(dev, "Invalid ref_clk %u, using 100000000 instead\n",
@@ -402,7 +409,7 @@ static int dwc3_octeon_clocks_start(struct device *dev, u64 base)
 	case 100000000:
 		mpll_mul = 0x19;
 		if (ref_clk_sel < 2)
-			uctl_ctl.s.ref_clk_fsel = 0x27;
+			ref_clk_fsel = 0x27;
 		break;
 	case 50000000:
 		mpll_mul = 0x32;
@@ -411,28 +418,32 @@ static int dwc3_octeon_clocks_start(struct device *dev, u64 base)
 		mpll_mul = 0x28;
 		break;
 	}
-	uctl_ctl.s.mpll_multiplier = mpll_mul;
+	val &= ~USBDRD_UCTL_CTL_REF_CLK_FSEL;
+	val |= FIELD_PREP(USBDRD_UCTL_CTL_REF_CLK_FSEL, ref_clk_fsel);
+
+	val &= ~USBDRD_UCTL_CTL_MPLL_MULTIPLIER;
+	val |= FIELD_PREP(USBDRD_UCTL_CTL_MPLL_MULTIPLIER, mpll_mul);
 
 	/* Step 5b: Configure and enable spread-spectrum for SuperSpeed. */
-	uctl_ctl.s.ssc_en = 1;
+	val |= USBDRD_UCTL_CTL_SSC_EN;
 
 	/* Step 5c: Enable SuperSpeed. */
-	uctl_ctl.s.ref_ssp_en = 1;
+	val |= USBDRD_UCTL_CTL_REF_SSP_EN;
 
 	/* Step 5d: Configure PHYs. SKIP */
 
 	/* Step 6a & 6b: Power up PHYs. */
-	uctl_ctl.s.hs_power_en = 1;
-	uctl_ctl.s.ss_power_en = 1;
-	cvmx_write_csr(uctl_ctl_reg, uctl_ctl.u64);
+	val |= USBDRD_UCTL_CTL_HS_POWER_EN;
+	val |= USBDRD_UCTL_CTL_SS_POWER_EN;
+	dwc3_octeon_writeq(uctl_ctl_reg, val);
 
 	/* Step 7: Wait 10 controller-clock cycles to take effect. */
 	udelay(10);
 
 	/* Step 8a: Deassert UCTL reset signal. */
-	uctl_ctl.u64 = cvmx_read_csr(uctl_ctl_reg);
-	uctl_ctl.s.uctl_rst = 0;
-	cvmx_write_csr(uctl_ctl_reg, uctl_ctl.u64);
+	val = dwc3_octeon_readq(uctl_ctl_reg);
+	val &= ~USBDRD_UCTL_CTL_UCTL_RST;
+	dwc3_octeon_writeq(uctl_ctl_reg, val);
 
 	/* Step 8b: Wait 10 controller-clock cycles. */
 	udelay(10);
@@ -442,53 +453,49 @@ static int dwc3_octeon_clocks_start(struct device *dev, u64 base)
 		return -EINVAL;
 
 	/* Step 8d: Deassert UAHC reset signal. */
-	uctl_ctl.u64 = cvmx_read_csr(uctl_ctl_reg);
-	uctl_ctl.s.uahc_rst = 0;
-	cvmx_write_csr(uctl_ctl_reg, uctl_ctl.u64);
+	val = dwc3_octeon_readq(uctl_ctl_reg);
+	val &= ~USBDRD_UCTL_CTL_UAHC_RST;
+	dwc3_octeon_writeq(uctl_ctl_reg, val);
 
 	/* Step 8e: Wait 10 controller-clock cycles. */
 	udelay(10);
 
 	/* Step 9: Enable conditional coprocessor clock of UCTL. */
-	uctl_ctl.u64 = cvmx_read_csr(uctl_ctl_reg);
-	uctl_ctl.s.csclk_en = 1;
-	cvmx_write_csr(uctl_ctl_reg, uctl_ctl.u64);
+	val = dwc3_octeon_readq(uctl_ctl_reg);
+	val |= USBDRD_UCTL_CTL_CSCLK_EN;
+	dwc3_octeon_writeq(uctl_ctl_reg, val);
 
 	/*Step 10: Set for host mode only. */
-	uctl_ctl.u64 = cvmx_read_csr(uctl_ctl_reg);
-	uctl_ctl.s.drd_mode = 0;
-	cvmx_write_csr(uctl_ctl_reg, uctl_ctl.u64);
+	val = dwc3_octeon_readq(uctl_ctl_reg);
+	val &= ~USBDRD_UCTL_CTL_DRD_MODE;
+	dwc3_octeon_writeq(uctl_ctl_reg, val);
 
 	return 0;
 }
 
-static void __init dwc3_octeon_set_endian_mode(u64 base)
+static void __init dwc3_octeon_set_endian_mode(void __iomem *base)
 {
-#define UCTL_SHIM_CFG	0xe8
-	union cvm_usbdrd_uctl_shim_cfg shim_cfg;
+	u64 val;
+	void __iomem *uctl_shim_cfg_reg = base + USBDRD_UCTL_SHIM_CFG;
 
-	shim_cfg.u64 = cvmx_read_csr(base + UCTL_SHIM_CFG);
+	val = dwc3_octeon_readq(uctl_shim_cfg_reg);
+	val &= ~USBDRD_UCTL_SHIM_CFG_DMA_ENDIAN_MODE;
+	val &= ~USBDRD_UCTL_SHIM_CFG_CSR_ENDIAN_MODE;
 #ifdef __BIG_ENDIAN
-	shim_cfg.s.dma_endian_mode = 1;
-	shim_cfg.s.csr_endian_mode = 1;
-#else
-	shim_cfg.s.dma_endian_mode = 0;
-	shim_cfg.s.csr_endian_mode = 0;
+	val |= FIELD_PREP(USBDRD_UCTL_SHIM_CFG_DMA_ENDIAN_MODE, 1);
+	val |= FIELD_PREP(USBDRD_UCTL_SHIM_CFG_CSR_ENDIAN_MODE, 1);
 #endif
-	cvmx_write_csr(base + UCTL_SHIM_CFG, shim_cfg.u64);
+	dwc3_octeon_writeq(uctl_shim_cfg_reg, val);
 }
 
-#define CVMX_USBDRDX_UCTL_CTL(index)				\
-		(CVMX_ADD_IO_SEG(0x0001180068000000ull) +	\
-		((index & 1) * 0x1000000ull))
-static void __init dwc3_octeon_phy_reset(u64 base)
+static void __init dwc3_octeon_phy_reset(void __iomem *base)
 {
-	union cvm_usbdrd_uctl_ctl uctl_ctl;
-	int index = (base >> 24) & 1;
+	u64 val;
+	void __iomem *uctl_ctl_reg = base + USBDRD_UCTL_CTL;
 
-	uctl_ctl.u64 = cvmx_read_csr(CVMX_USBDRDX_UCTL_CTL(index));
-	uctl_ctl.s.uphy_rst = 0;
-	cvmx_write_csr(CVMX_USBDRDX_UCTL_CTL(index), uctl_ctl.u64);
+	val = dwc3_octeon_readq(uctl_ctl_reg);
+	val &= ~USBDRD_UCTL_CTL_UPHY_RST;
+	dwc3_octeon_writeq(uctl_ctl_reg, val);
 }
 
 static int __init dwc3_octeon_device_init(void)
@@ -527,10 +534,10 @@ static int __init dwc3_octeon_device_init(void)
 			}
 
 			mutex_lock(&dwc3_octeon_clocks_mutex);
-			if (dwc3_octeon_clocks_start(&pdev->dev, (u64)base) == 0)
+			if (dwc3_octeon_clocks_start(&pdev->dev, base) == 0)
 				dev_info(&pdev->dev, "clocks initialized.\n");
-			dwc3_octeon_set_endian_mode((u64)base);
-			dwc3_octeon_phy_reset((u64)base);
+			dwc3_octeon_set_endian_mode(base);
+			dwc3_octeon_phy_reset(base);
 			mutex_unlock(&dwc3_octeon_clocks_mutex);
 			devm_iounmap(&pdev->dev, base);
 			devm_release_mem_region(&pdev->dev, res->start,
diff --git a/arch/mips/cavium-octeon/smp.c b/arch/mips/cavium-octeon/smp.c
index 4212584e6efa..33c09688210f 100644
--- a/arch/mips/cavium-octeon/smp.c
+++ b/arch/mips/cavium-octeon/smp.c
@@ -345,6 +345,7 @@ void play_dead(void)
 	int cpu = cpu_number_map(cvmx_get_core_num());
 
 	idle_task_exit();
+	cpuhp_ap_report_dead();
 	octeon_processor_boot = 0xff;
 	per_cpu(cpu_state, cpu) = CPU_DEAD;
 
diff --git a/arch/mips/configs/ar7_defconfig b/arch/mips/configs/ar7_defconfig
index ed4a6388791e..329c60aa570a 100644
--- a/arch/mips/configs/ar7_defconfig
+++ b/arch/mips/configs/ar7_defconfig
@@ -11,7 +11,6 @@ CONFIG_EXPERT=y
 # CONFIG_KALLSYMS is not set
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_AR7=y
 CONFIG_HZ_100=y
 CONFIG_KEXEC=y
diff --git a/arch/mips/configs/bcm47xx_defconfig b/arch/mips/configs/bcm47xx_defconfig
index 22ffde722bb9..62c462a23edc 100644
--- a/arch/mips/configs/bcm47xx_defconfig
+++ b/arch/mips/configs/bcm47xx_defconfig
@@ -3,7 +3,6 @@ CONFIG_HIGH_RES_TIMERS=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_EMBEDDED=y
-CONFIG_SLAB=y
 CONFIG_BCM47XX=y
 CONFIG_PCI=y
 # CONFIG_SUSPEND is not set
diff --git a/arch/mips/configs/bigsur_defconfig b/arch/mips/configs/bigsur_defconfig
index d15961f00ece..e463a9acae03 100644
--- a/arch/mips/configs/bigsur_defconfig
+++ b/arch/mips/configs/bigsur_defconfig
@@ -17,7 +17,6 @@ CONFIG_USER_NS=y
 CONFIG_RELAY=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_EXPERT=y
-CONFIG_SLAB=y
 CONFIG_SIBYTE_BIGSUR=y
 CONFIG_64BIT=y
 CONFIG_SMP=y
@@ -154,7 +153,7 @@ CONFIG_QUOTA=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_QFMT_V2=m
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
diff --git a/arch/mips/configs/cavium_octeon_defconfig b/arch/mips/configs/cavium_octeon_defconfig
index 0bc2e3cc573b..f523ee6f25bf 100644
--- a/arch/mips/configs/cavium_octeon_defconfig
+++ b/arch/mips/configs/cavium_octeon_defconfig
@@ -9,7 +9,6 @@ CONFIG_LOG_BUF_SHIFT=14
 CONFIG_RELAY=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_EXPERT=y
-CONFIG_SLAB=y
 CONFIG_CAVIUM_OCTEON_SOC=y
 CONFIG_CAVIUM_CN63XXP1=y
 CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE=2
diff --git a/arch/mips/configs/ci20_defconfig b/arch/mips/configs/ci20_defconfig
index 11f08b6a3013..812287a5b4fd 100644
--- a/arch/mips/configs/ci20_defconfig
+++ b/arch/mips/configs/ci20_defconfig
@@ -19,19 +19,18 @@ CONFIG_USER_NS=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_EMBEDDED=y
-# CONFIG_VM_EVENT_COUNTERS is not set
-# CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_MACH_INGENIC_SOC=y
 CONFIG_JZ4780_CI20=y
 CONFIG_HIGHMEM=y
 CONFIG_HZ_100=y
-# CONFIG_SECCOMP is not set
 # CONFIG_SUSPEND is not set
+# CONFIG_SECCOMP is not set
 CONFIG_MODULES=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_COMPAT_BRK is not set
 # CONFIG_COMPACTION is not set
 CONFIG_CMA=y
+# CONFIG_VM_EVENT_COUNTERS is not set
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
@@ -40,7 +39,12 @@ CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 # CONFIG_INET_DIAG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_WIRELESS is not set
+CONFIG_BT=m
+# CONFIG_BT_LE is not set
+CONFIG_BT_HCIUART=m
+CONFIG_BT_HCIUART_BCM=y
+CONFIG_CFG80211=m
+CONFIG_CFG80211_WEXT=y
 CONFIG_DEVTMPFS=y
 CONFIG_FW_LOADER=m
 # CONFIG_ALLOW_DEV_COREDUMP is not set
@@ -68,10 +72,27 @@ CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL=y
 # CONFIG_NET_VENDOR_STMICRO is not set
 # CONFIG_NET_VENDOR_VIA is not set
 # CONFIG_NET_VENDOR_WIZNET is not set
-# CONFIG_WLAN is not set
+# CONFIG_WLAN_VENDOR_ADMTEK is not set
+# CONFIG_WLAN_VENDOR_ATH is not set
+# CONFIG_WLAN_VENDOR_ATMEL is not set
+CONFIG_BRCMFMAC=m
+# CONFIG_WLAN_VENDOR_CISCO is not set
+# CONFIG_WLAN_VENDOR_INTEL is not set
+# CONFIG_WLAN_VENDOR_INTERSIL is not set
+# CONFIG_WLAN_VENDOR_MARVELL is not set
+# CONFIG_WLAN_VENDOR_MEDIATEK is not set
+# CONFIG_WLAN_VENDOR_MICROCHIP is not set
+# CONFIG_WLAN_VENDOR_PURELIFI is not set
+# CONFIG_WLAN_VENDOR_RALINK is not set
+# CONFIG_WLAN_VENDOR_REALTEK is not set
+# CONFIG_WLAN_VENDOR_RSI is not set
+# CONFIG_WLAN_VENDOR_SILABS is not set
+# CONFIG_WLAN_VENDOR_ST is not set
+# CONFIG_WLAN_VENDOR_TI is not set
+# CONFIG_WLAN_VENDOR_ZYDAS is not set
+# CONFIG_WLAN_VENDOR_QUANTENNA is not set
 CONFIG_KEYBOARD_GPIO=m
 # CONFIG_INPUT_MOUSE is not set
-CONFIG_VT_HW_CONSOLE_BINDING=y
 CONFIG_LEGACY_PTY_COUNT=2
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
@@ -79,6 +100,7 @@ CONFIG_SERIAL_8250_NR_UARTS=5
 CONFIG_SERIAL_8250_RUNTIME_UARTS=5
 CONFIG_SERIAL_8250_INGENIC=y
 CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SERIAL_DEV_BUS=y
 CONFIG_I2C=y
 CONFIG_I2C_JZ4780=y
 CONFIG_SPI=y
@@ -99,13 +121,12 @@ CONFIG_IR_GPIO_CIR=m
 CONFIG_IR_GPIO_TX=m
 CONFIG_MEDIA_SUPPORT=m
 CONFIG_DRM=m
+CONFIG_DRM_DISPLAY_CONNECTOR=m
 CONFIG_DRM_INGENIC=m
 CONFIG_DRM_INGENIC_DW_HDMI=m
-CONFIG_DRM_DISPLAY_CONNECTOR=m
-# CONFIG_VGA_CONSOLE is not set
 CONFIG_FB=y
+# CONFIG_VGA_CONSOLE is not set
 CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_HID is not set
 CONFIG_USB=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_DWC2=y
@@ -125,7 +146,6 @@ CONFIG_LEDS_TRIGGER_HEARTBEAT=y
 CONFIG_LEDS_TRIGGER_BACKLIGHT=m
 CONFIG_LEDS_TRIGGER_CPU=y
 CONFIG_LEDS_TRIGGER_ACTIVITY=y
-CONFIG_LEDS_TRIGGER_GPIO=y
 CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
 CONFIG_LEDS_TRIGGER_TRANSIENT=y
 CONFIG_LEDS_TRIGGER_CAMERA=m
@@ -144,7 +164,6 @@ CONFIG_JZ4780_NEMC=y
 CONFIG_PWM=y
 CONFIG_PWM_JZ4740=m
 CONFIG_NVMEM_JZ4780_EFUSE=y
-CONFIG_JZ4770_PHY=y
 CONFIG_EXT4_FS=y
 # CONFIG_DNOTIFY is not set
 CONFIG_AUTOFS_FS=y
@@ -157,7 +176,6 @@ CONFIG_CONFIGFS_FS=y
 CONFIG_UBIFS_FS=y
 CONFIG_NFS_FS=y
 CONFIG_ROOT_NFS=y
-CONFIG_NLS=y
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_CODEPAGE_737=y
 CONFIG_NLS_CODEPAGE_775=y
@@ -196,6 +214,7 @@ CONFIG_NLS_ISO8859_15=y
 CONFIG_NLS_KOI8_R=y
 CONFIG_NLS_KOI8_U=y
 CONFIG_NLS_UTF8=y
+# CONFIG_CRYPTO_AES is not set
 CONFIG_DMA_CMA=y
 CONFIG_CMA_SIZE_MBYTES=32
 CONFIG_PRINTK_TIME=y
@@ -206,7 +225,6 @@ CONFIG_DEBUG_FS=y
 CONFIG_PANIC_ON_OOPS=y
 CONFIG_PANIC_TIMEOUT=10
 # CONFIG_SCHED_DEBUG is not set
-# CONFIG_DEBUG_PREEMPT is not set
 CONFIG_STACKTRACE=y
 # CONFIG_FTRACE is not set
 CONFIG_CMDLINE_BOOL=y
diff --git a/arch/mips/configs/cu1000-neo_defconfig b/arch/mips/configs/cu1000-neo_defconfig
index 1cbc9302e1d1..afe39ce7568e 100644
--- a/arch/mips/configs/cu1000-neo_defconfig
+++ b/arch/mips/configs/cu1000-neo_defconfig
@@ -18,7 +18,6 @@ CONFIG_KALLSYMS_ALL=y
 CONFIG_EMBEDDED=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_MACH_INGENIC_SOC=y
 CONFIG_X1000_CU1000_NEO=y
 CONFIG_HIGHMEM=y
diff --git a/arch/mips/configs/cu1830-neo_defconfig b/arch/mips/configs/cu1830-neo_defconfig
index a0f73f3cd6ce..347c9fd1c21d 100644
--- a/arch/mips/configs/cu1830-neo_defconfig
+++ b/arch/mips/configs/cu1830-neo_defconfig
@@ -18,7 +18,6 @@ CONFIG_KALLSYMS_ALL=y
 CONFIG_EMBEDDED=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_MACH_INGENIC_SOC=y
 CONFIG_X1830_CU1830_NEO=y
 CONFIG_HIGHMEM=y
diff --git a/arch/mips/configs/db1xxx_defconfig b/arch/mips/configs/db1xxx_defconfig
index af070be1b583..08d29b56e175 100644
--- a/arch/mips/configs/db1xxx_defconfig
+++ b/arch/mips/configs/db1xxx_defconfig
@@ -18,7 +18,6 @@ CONFIG_CGROUP_DEVICE=y
 CONFIG_CGROUP_CPUACCT=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_EMBEDDED=y
-CONFIG_SLAB=y
 CONFIG_MIPS_ALCHEMY=y
 CONFIG_HZ_100=y
 CONFIG_PCI=y
diff --git a/arch/mips/configs/decstation_64_defconfig b/arch/mips/configs/decstation_64_defconfig
index 49ec1575234e..92a1d0aea38c 100644
--- a/arch/mips/configs/decstation_64_defconfig
+++ b/arch/mips/configs/decstation_64_defconfig
@@ -9,7 +9,6 @@ CONFIG_EXPERT=y
 # CONFIG_SYSFS_SYSCALL is not set
 CONFIG_BPF_SYSCALL=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_MACH_DECSTATION=y
 CONFIG_64BIT=y
 CONFIG_PAGE_SIZE_16KB=y
diff --git a/arch/mips/configs/decstation_defconfig b/arch/mips/configs/decstation_defconfig
index 5cec4c096e2c..db214fcebcbe 100644
--- a/arch/mips/configs/decstation_defconfig
+++ b/arch/mips/configs/decstation_defconfig
@@ -9,7 +9,6 @@ CONFIG_EXPERT=y
 # CONFIG_SYSFS_SYSCALL is not set
 CONFIG_BPF_SYSCALL=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_MACH_DECSTATION=y
 CONFIG_CPU_R3000=y
 CONFIG_TC=y
diff --git a/arch/mips/configs/decstation_r4k_defconfig b/arch/mips/configs/decstation_r4k_defconfig
index af37e26d9b5b..15b769e96d5b 100644
--- a/arch/mips/configs/decstation_r4k_defconfig
+++ b/arch/mips/configs/decstation_r4k_defconfig
@@ -9,7 +9,6 @@ CONFIG_EXPERT=y
 # CONFIG_SYSFS_SYSCALL is not set
 CONFIG_BPF_SYSCALL=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_MACH_DECSTATION=y
 CONFIG_TC=y
 # CONFIG_SUSPEND is not set
diff --git a/arch/mips/configs/fuloong2e_defconfig b/arch/mips/configs/fuloong2e_defconfig
index 843d6a5a4f61..1843468f84a3 100644
--- a/arch/mips/configs/fuloong2e_defconfig
+++ b/arch/mips/configs/fuloong2e_defconfig
@@ -13,7 +13,6 @@ CONFIG_NAMESPACES=y
 CONFIG_USER_NS=y
 CONFIG_EXPERT=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_MACH_LOONGSON2EF=y
 CONFIG_PCI=y
@@ -179,7 +178,7 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_EXT4_FS_SECURITY=y
 CONFIG_REISERFS_FS=m
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_FUSE_FS=y
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
diff --git a/arch/mips/configs/gpr_defconfig b/arch/mips/configs/gpr_defconfig
index eb755650f821..92fc0edbac47 100644
--- a/arch/mips/configs/gpr_defconfig
+++ b/arch/mips/configs/gpr_defconfig
@@ -8,7 +8,6 @@ CONFIG_BSD_PROCESS_ACCT_V3=y
 CONFIG_RELAY=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_EXPERT=y
-CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_MIPS_ALCHEMY=y
 CONFIG_MIPS_GPR=y
diff --git a/arch/mips/configs/ip22_defconfig b/arch/mips/configs/ip22_defconfig
index 13df29901237..44821f497261 100644
--- a/arch/mips/configs/ip22_defconfig
+++ b/arch/mips/configs/ip22_defconfig
@@ -10,7 +10,6 @@ CONFIG_USER_NS=y
 CONFIG_RELAY=y
 CONFIG_EXPERT=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_SGI_IP22=y
 CONFIG_ARC_CONSOLE=y
 CONFIG_CPU_R5000=y
@@ -246,7 +245,7 @@ CONFIG_QUOTA=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_QFMT_V2=m
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
diff --git a/arch/mips/configs/ip27_defconfig b/arch/mips/configs/ip27_defconfig
index 3e86f8106ba0..b51f738a39a0 100644
--- a/arch/mips/configs/ip27_defconfig
+++ b/arch/mips/configs/ip27_defconfig
@@ -9,7 +9,6 @@ CONFIG_CGROUPS=y
 CONFIG_CPUSETS=y
 CONFIG_RELAY=y
 CONFIG_EXPERT=y
-CONFIG_SLAB=y
 CONFIG_SGI_IP27=y
 CONFIG_NUMA=y
 CONFIG_SMP=y
diff --git a/arch/mips/configs/ip28_defconfig b/arch/mips/configs/ip28_defconfig
index ba13eea0509f..e0040110a3ee 100644
--- a/arch/mips/configs/ip28_defconfig
+++ b/arch/mips/configs/ip28_defconfig
@@ -5,7 +5,6 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_RELAY=y
 CONFIG_EXPERT=y
-CONFIG_SLAB=y
 CONFIG_SGI_IP28=y
 CONFIG_ARC_CONSOLE=y
 CONFIG_EISA=y
diff --git a/arch/mips/configs/ip32_defconfig b/arch/mips/configs/ip32_defconfig
index 8ced2224c328..930c5f6ed182 100644
--- a/arch/mips/configs/ip32_defconfig
+++ b/arch/mips/configs/ip32_defconfig
@@ -7,7 +7,6 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_RELAY=y
 CONFIG_EXPERT=y
-CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_SGI_IP32=y
 # CONFIG_SECCOMP is not set
@@ -96,7 +95,7 @@ CONFIG_EXT3_FS_SECURITY=y
 CONFIG_QUOTA=y
 CONFIG_QFMT_V1=m
 CONFIG_QFMT_V2=m
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
diff --git a/arch/mips/configs/jazz_defconfig b/arch/mips/configs/jazz_defconfig
index 106b21cb677f..fdf374574105 100644
--- a/arch/mips/configs/jazz_defconfig
+++ b/arch/mips/configs/jazz_defconfig
@@ -7,7 +7,6 @@ CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_RELAY=y
 CONFIG_EXPERT=y
-CONFIG_SLAB=y
 CONFIG_MACH_JAZZ=y
 CONFIG_OLIVETTI_M700=y
 CONFIG_MIPS_MAGNUM_4000=y
@@ -77,7 +76,7 @@ CONFIG_REISERFS_FS_POSIX_ACL=y
 CONFIG_REISERFS_FS_SECURITY=y
 CONFIG_XFS_FS=m
 CONFIG_XFS_QUOTA=y
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
diff --git a/arch/mips/configs/lemote2f_defconfig b/arch/mips/configs/lemote2f_defconfig
index 7e598d338979..83d9a8ff4270 100644
--- a/arch/mips/configs/lemote2f_defconfig
+++ b/arch/mips/configs/lemote2f_defconfig
@@ -240,7 +240,7 @@ CONFIG_XFS_POSIX_ACL=y
 CONFIG_BTRFS_FS=m
 CONFIG_QUOTA=y
 CONFIG_QFMT_V2=m
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_FSCACHE=m
 CONFIG_CACHEFILES=m
 CONFIG_ISO9660_FS=m
diff --git a/arch/mips/configs/loongson2k_defconfig b/arch/mips/configs/loongson2k_defconfig
index 0ab029ecad21..ec3ee8df737d 100644
--- a/arch/mips/configs/loongson2k_defconfig
+++ b/arch/mips/configs/loongson2k_defconfig
@@ -296,7 +296,7 @@ CONFIG_XFS_QUOTA=y
 CONFIG_XFS_POSIX_ACL=y
 CONFIG_QUOTA=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_FUSE_FS=m
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
diff --git a/arch/mips/configs/loongson3_defconfig b/arch/mips/configs/loongson3_defconfig
index 6f4a52608ea4..129426351237 100644
--- a/arch/mips/configs/loongson3_defconfig
+++ b/arch/mips/configs/loongson3_defconfig
@@ -276,6 +276,13 @@ CONFIG_MEDIA_SUPPORT=m
 CONFIG_MEDIA_USB_SUPPORT=y
 CONFIG_USB_VIDEO_CLASS=m
 CONFIG_DRM=y
+CONFIG_DRM_AMDGPU=m
+CONFIG_DRM_AMDGPU_SI=y
+CONFIG_DRM_AMDGPU_CIK=y
+CONFIG_DRM_AMDGPU_USERPTR=y
+CONFIG_DRM_AMD_ACP=y
+CONFIG_DRM_AMD_DC=y
+CONFIG_DRM_AMD_DC_SI=y
 CONFIG_DRM_RADEON=m
 CONFIG_DRM_QXL=y
 CONFIG_DRM_VIRTIO_GPU=y
@@ -345,7 +352,7 @@ CONFIG_QUOTA=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_QFMT_V1=m
 CONFIG_QFMT_V2=m
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_FUSE_FS=m
 CONFIG_VIRTIO_FS=m
 CONFIG_FSCACHE=m
diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig
index 265d38dffbf6..743209047792 100644
--- a/arch/mips/configs/malta_defconfig
+++ b/arch/mips/configs/malta_defconfig
@@ -7,7 +7,6 @@ CONFIG_RELAY=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_EXPERT=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_MIPS_MALTA=y
 CONFIG_CPU_LITTLE_ENDIAN=y
 CONFIG_CPU_MIPS32_R2=y
diff --git a/arch/mips/configs/malta_kvm_defconfig b/arch/mips/configs/malta_kvm_defconfig
index 1d2b248c7cd3..dd2b9c181f32 100644
--- a/arch/mips/configs/malta_kvm_defconfig
+++ b/arch/mips/configs/malta_kvm_defconfig
@@ -7,7 +7,6 @@ CONFIG_RELAY=y
 CONFIG_EXPERT=y
 CONFIG_PERF_EVENTS=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_MIPS_MALTA=y
 CONFIG_CPU_LITTLE_ENDIAN=y
 CONFIG_CPU_MIPS32_R2=y
diff --git a/arch/mips/configs/malta_qemu_32r6_defconfig b/arch/mips/configs/malta_qemu_32r6_defconfig
index fd63a2b152f6..82183ec6bc31 100644
--- a/arch/mips/configs/malta_qemu_32r6_defconfig
+++ b/arch/mips/configs/malta_qemu_32r6_defconfig
@@ -6,7 +6,6 @@ CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=15
 CONFIG_EMBEDDED=y
-CONFIG_SLAB=y
 CONFIG_MIPS_MALTA=y
 CONFIG_CPU_LITTLE_ENDIAN=y
 CONFIG_CPU_MIPS32_R6=y
diff --git a/arch/mips/configs/maltaaprp_defconfig b/arch/mips/configs/maltaaprp_defconfig
index 1f07e354c954..9a199867a5e7 100644
--- a/arch/mips/configs/maltaaprp_defconfig
+++ b/arch/mips/configs/maltaaprp_defconfig
@@ -6,7 +6,6 @@ CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=15
 CONFIG_EMBEDDED=y
-CONFIG_SLAB=y
 CONFIG_MIPS_MALTA=y
 CONFIG_CPU_LITTLE_ENDIAN=y
 CONFIG_CPU_MIPS32_R2=y
diff --git a/arch/mips/configs/maltasmvp_defconfig b/arch/mips/configs/maltasmvp_defconfig
index 5cd3eca236de..e5502d66a474 100644
--- a/arch/mips/configs/maltasmvp_defconfig
+++ b/arch/mips/configs/maltasmvp_defconfig
@@ -6,7 +6,6 @@ CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=15
 CONFIG_EMBEDDED=y
-CONFIG_SLAB=y
 CONFIG_MIPS_MALTA=y
 CONFIG_CPU_LITTLE_ENDIAN=y
 CONFIG_CPU_MIPS32_R2=y
diff --git a/arch/mips/configs/maltasmvp_eva_defconfig b/arch/mips/configs/maltasmvp_eva_defconfig
index 45688e742a15..a378aad97138 100644
--- a/arch/mips/configs/maltasmvp_eva_defconfig
+++ b/arch/mips/configs/maltasmvp_eva_defconfig
@@ -6,7 +6,6 @@ CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=15
 CONFIG_EMBEDDED=y
-CONFIG_SLAB=y
 CONFIG_MIPS_MALTA=y
 CONFIG_CPU_LITTLE_ENDIAN=y
 CONFIG_CPU_MIPS32_R2=y
diff --git a/arch/mips/configs/maltaup_defconfig b/arch/mips/configs/maltaup_defconfig
index 136f965784db..fc6f88cae7be 100644
--- a/arch/mips/configs/maltaup_defconfig
+++ b/arch/mips/configs/maltaup_defconfig
@@ -7,7 +7,6 @@ CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=15
 CONFIG_EMBEDDED=y
-CONFIG_SLAB=y
 CONFIG_MIPS_MALTA=y
 CONFIG_CPU_LITTLE_ENDIAN=y
 CONFIG_CPU_MIPS32_R2=y
diff --git a/arch/mips/configs/maltaup_xpa_defconfig b/arch/mips/configs/maltaup_xpa_defconfig
index 75b8da8d9927..97c2d7f530b3 100644
--- a/arch/mips/configs/maltaup_xpa_defconfig
+++ b/arch/mips/configs/maltaup_xpa_defconfig
@@ -8,7 +8,6 @@ CONFIG_NAMESPACES=y
 CONFIG_RELAY=y
 CONFIG_EXPERT=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_MIPS_MALTA=y
 CONFIG_CPU_LITTLE_ENDIAN=y
 CONFIG_CPU_MIPS32_R2=y
diff --git a/arch/mips/configs/mtx1_defconfig b/arch/mips/configs/mtx1_defconfig
index a5c68e9b0482..935585d8bb26 100644
--- a/arch/mips/configs/mtx1_defconfig
+++ b/arch/mips/configs/mtx1_defconfig
@@ -8,7 +8,6 @@ CONFIG_BSD_PROCESS_ACCT_V3=y
 CONFIG_RELAY=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_EXPERT=y
-CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_MIPS_ALCHEMY=y
 CONFIG_MIPS_MTX1=y
@@ -602,7 +601,7 @@ CONFIG_EXT3_FS=m
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
 CONFIG_QUOTA=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_FUSE_FS=m
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
diff --git a/arch/mips/configs/pic32mzda_defconfig b/arch/mips/configs/pic32mzda_defconfig
index 48dd02d01ac1..0e494c24246f 100644
--- a/arch/mips/configs/pic32mzda_defconfig
+++ b/arch/mips/configs/pic32mzda_defconfig
@@ -9,7 +9,6 @@ CONFIG_RELAY=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_EMBEDDED=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_MACH_PIC32=y
 CONFIG_DTB_PIC32_MZDA_SK=y
 CONFIG_HZ_100=y
@@ -67,7 +66,7 @@ CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
 CONFIG_EXT4_FS=y
 CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_EXT4_FS_SECURITY=y
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_FSCACHE=m
 CONFIG_ISO9660_FS=m
diff --git a/arch/mips/configs/qi_lb60_defconfig b/arch/mips/configs/qi_lb60_defconfig
index 7e5d9741bd5d..c27c8c7151a1 100644
--- a/arch/mips/configs/qi_lb60_defconfig
+++ b/arch/mips/configs/qi_lb60_defconfig
@@ -6,7 +6,6 @@ CONFIG_KALLSYMS_ALL=y
 CONFIG_EMBEDDED=y
 # CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_MACH_INGENIC_SOC=y
 CONFIG_JZ4740_QI_LB60=y
 CONFIG_HZ_100=y
diff --git a/arch/mips/configs/rb532_defconfig b/arch/mips/configs/rb532_defconfig
index 93306f5e045b..02ec6c1a5116 100644
--- a/arch/mips/configs/rb532_defconfig
+++ b/arch/mips/configs/rb532_defconfig
@@ -11,7 +11,6 @@ CONFIG_EXPERT=y
 # CONFIG_ELF_CORE is not set
 # CONFIG_KALLSYMS is not set
 # CONFIG_VM_EVENT_COUNTERS is not set
-CONFIG_SLAB=y
 CONFIG_MIKROTIK_RB532=y
 CONFIG_HZ_100=y
 # CONFIG_SECCOMP is not set
diff --git a/arch/mips/configs/rbtx49xx_defconfig b/arch/mips/configs/rbtx49xx_defconfig
index 30c195f28278..03a7bbe28a53 100644
--- a/arch/mips/configs/rbtx49xx_defconfig
+++ b/arch/mips/configs/rbtx49xx_defconfig
@@ -7,7 +7,6 @@ CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_EXPERT=y
 # CONFIG_EPOLL is not set
-CONFIG_SLAB=y
 CONFIG_MACH_TX49XX=y
 CONFIG_TOSHIBA_RBTX4927=y
 # CONFIG_SECCOMP is not set
diff --git a/arch/mips/configs/rm200_defconfig b/arch/mips/configs/rm200_defconfig
index 9932a593e3c3..e0e312dd968a 100644
--- a/arch/mips/configs/rm200_defconfig
+++ b/arch/mips/configs/rm200_defconfig
@@ -7,7 +7,6 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_RELAY=y
 CONFIG_EXPERT=y
-CONFIG_SLAB=y
 CONFIG_SNI_RM=y
 CONFIG_CPU_LITTLE_ENDIAN=y
 CONFIG_ARC_CONSOLE=y
@@ -318,7 +317,7 @@ CONFIG_REISERFS_FS_POSIX_ACL=y
 CONFIG_REISERFS_FS_SECURITY=y
 CONFIG_XFS_FS=m
 CONFIG_XFS_QUOTA=y
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
diff --git a/arch/mips/configs/rs90_defconfig b/arch/mips/configs/rs90_defconfig
index 7ce3b814fdc8..85ea2a6775f5 100644
--- a/arch/mips/configs/rs90_defconfig
+++ b/arch/mips/configs/rs90_defconfig
@@ -17,7 +17,6 @@ CONFIG_LD_DEAD_CODE_DATA_ELIMINATION=y
 # CONFIG_KALLSYMS is not set
 CONFIG_EMBEDDED=y
 # CONFIG_PERF_EVENTS is not set
-CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_MACH_INGENIC_SOC=y
 CONFIG_JZ4740_RS90=y
diff --git a/arch/mips/configs/sb1250_swarm_defconfig b/arch/mips/configs/sb1250_swarm_defconfig
index 030186f89501..ce855b644bb0 100644
--- a/arch/mips/configs/sb1250_swarm_defconfig
+++ b/arch/mips/configs/sb1250_swarm_defconfig
@@ -10,7 +10,6 @@ CONFIG_RELAY=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_EXPERT=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_SIBYTE_SWARM=y
 CONFIG_CPU_SB1_PASS_2_2=y
 CONFIG_64BIT=y
diff --git a/arch/mips/generic/board-ingenic.c b/arch/mips/generic/board-ingenic.c
index c422bbc890ed..1f4906875e7b 100644
--- a/arch/mips/generic/board-ingenic.c
+++ b/arch/mips/generic/board-ingenic.c
@@ -17,6 +17,7 @@
 #include <linux/types.h>
 
 #include <asm/bootinfo.h>
+#include <asm/io.h>
 #include <asm/machine.h>
 #include <asm/reboot.h>
 
@@ -60,6 +61,50 @@ static __init char *ingenic_get_system_type(unsigned long machtype)
 	}
 }
 
+#define INGENIC_CGU_BASE	0x10000000
+#define JZ4750_CGU_CPCCR_ECS	BIT(30)
+#define JZ4760_CGU_CPCCR_ECS	BIT(31)
+
+static __init void ingenic_force_12M_ext(const void *fdt, unsigned int mask)
+{
+	const __be32 *prop;
+	unsigned int cpccr;
+	void __iomem *cgu;
+	bool use_div;
+	int offset;
+
+	offset = fdt_path_offset(fdt, "/ext");
+	if (offset < 0)
+		return;
+
+	prop = fdt_getprop(fdt, offset, "clock-frequency", NULL);
+	if (!prop)
+		return;
+
+	/*
+	 * If the external oscillator is 24 MHz, enable the /2 divider to
+	 * drive it down to 12 MHz, since this is what the hardware can work
+	 * with.
+	 * The 16 MHz cutoff value is arbitrary; setting it to 12 MHz would not
+	 * work as the crystal frequency (as reported in the Device Tree) might
+	 * be slightly above this value.
+	 */
+	use_div = be32_to_cpup(prop) >= 16000000;
+
+	cgu = ioremap(INGENIC_CGU_BASE, 0x4);
+	if (!cgu)
+		return;
+
+	cpccr = ioread32(cgu);
+	if (use_div)
+		cpccr |= mask;
+	else
+		cpccr &= ~mask;
+	iowrite32(cpccr, cgu);
+
+	iounmap(cgu);
+}
+
 static __init const void *ingenic_fixup_fdt(const void *fdt, const void *match_data)
 {
 	/*
@@ -73,6 +118,18 @@ static __init const void *ingenic_fixup_fdt(const void *fdt, const void *match_d
 	mips_machtype = (unsigned long)match_data;
 	system_type = ingenic_get_system_type(mips_machtype);
 
+	switch (mips_machtype) {
+	case MACH_INGENIC_JZ4750:
+	case MACH_INGENIC_JZ4755:
+		ingenic_force_12M_ext(fdt, JZ4750_CGU_CPCCR_ECS);
+		break;
+	case MACH_INGENIC_JZ4760:
+		ingenic_force_12M_ext(fdt, JZ4760_CGU_CPCCR_ECS);
+		break;
+	default:
+		break;
+	}
+
 	return fdt;
 }
 
@@ -117,14 +174,14 @@ static void ingenic_halt(void)
 		ingenic_wait_instr();
 }
 
-static int __maybe_unused ingenic_pm_enter(suspend_state_t state)
+static int ingenic_pm_enter(suspend_state_t state)
 {
 	ingenic_wait_instr();
 
 	return 0;
 }
 
-static const struct platform_suspend_ops ingenic_pm_ops __maybe_unused = {
+static const struct platform_suspend_ops ingenic_pm_ops = {
 	.valid = suspend_valid_only_mem,
 	.enter = ingenic_pm_enter,
 };
diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h
index 712fb5a6a568..ba188e77768b 100644
--- a/arch/mips/include/asm/atomic.h
+++ b/arch/mips/include/asm/atomic.h
@@ -33,17 +33,6 @@ static __always_inline void arch_##pfx##_set(pfx##_t *v, type i)	\
 {									\
 	WRITE_ONCE(v->counter, i);					\
 }									\
-									\
-static __always_inline type						\
-arch_##pfx##_cmpxchg(pfx##_t *v, type o, type n)			\
-{									\
-	return arch_cmpxchg(&v->counter, o, n);				\
-}									\
-									\
-static __always_inline type arch_##pfx##_xchg(pfx##_t *v, type n)	\
-{									\
-	return arch_xchg(&v->counter, n);				\
-}
 
 ATOMIC_OPS(atomic, int)
 
diff --git a/arch/mips/include/asm/bugs.h b/arch/mips/include/asm/bugs.h
index 653f78f3a685..84be74afcb9a 100644
--- a/arch/mips/include/asm/bugs.h
+++ b/arch/mips/include/asm/bugs.h
@@ -1,17 +1,11 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
  * Copyright (C) 2007  Maciej W. Rozycki
- *
- * Needs:
- *	void check_bugs(void);
  */
 #ifndef _ASM_BUGS_H
 #define _ASM_BUGS_H
 
 #include <linux/bug.h>
-#include <linux/delay.h>
 #include <linux/smp.h>
 
 #include <asm/cpu.h>
@@ -24,17 +18,6 @@ extern void check_bugs64_early(void);
 extern void check_bugs32(void);
 extern void check_bugs64(void);
 
-static inline void __init check_bugs(void)
-{
-	unsigned int cpu = smp_processor_id();
-
-	cpu_data[cpu].udelay_val = loops_per_jiffy;
-	check_bugs32();
-
-	if (IS_ENABLED(CONFIG_CPU_R4X00_BUGS64))
-		check_bugs64();
-}
-
 static inline int r4k_daddiu_bug(void)
 {
 	if (!IS_ENABLED(CONFIG_CPU_R4X00_BUGS64))
diff --git a/arch/mips/include/asm/cpu-features.h b/arch/mips/include/asm/cpu-features.h
index 51a1737b03d0..404390bb87ea 100644
--- a/arch/mips/include/asm/cpu-features.h
+++ b/arch/mips/include/asm/cpu-features.h
@@ -125,7 +125,7 @@
 ({									\
 	int __res;							\
 									\
-	switch (current_cpu_type()) {					\
+	switch (boot_cpu_type()) {					\
 	case CPU_CAVIUM_OCTEON:						\
 	case CPU_CAVIUM_OCTEON_PLUS:					\
 	case CPU_CAVIUM_OCTEON2:					\
@@ -368,7 +368,7 @@
 ({									\
 	int __res;							\
 									\
-	switch (current_cpu_type()) {					\
+	switch (boot_cpu_type()) {					\
 	case CPU_M14KC:							\
 	case CPU_74K:							\
 	case CPU_1074K:							\
diff --git a/arch/mips/include/asm/dec/prom.h b/arch/mips/include/asm/dec/prom.h
index 1e1247add1cf..908e96e3a311 100644
--- a/arch/mips/include/asm/dec/prom.h
+++ b/arch/mips/include/asm/dec/prom.h
@@ -70,7 +70,7 @@ static inline bool prom_is_rex(u32 magic)
  */
 typedef struct {
 	int pagesize;
-	unsigned char bitmap[0];
+	unsigned char bitmap[];
 } memmap;
 
 
diff --git a/arch/mips/include/asm/fb.h b/arch/mips/include/asm/fb.h
index bd3f68c9ddfc..18b7226403ba 100644
--- a/arch/mips/include/asm/fb.h
+++ b/arch/mips/include/asm/fb.h
@@ -1,19 +1,39 @@
 #ifndef _ASM_FB_H_
 #define _ASM_FB_H_
 
-#include <linux/fb.h>
-#include <linux/fs.h>
 #include <asm/page.h>
 
+struct file;
+
 static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
 				unsigned long off)
 {
 	vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
 }
+#define fb_pgprotect fb_pgprotect
 
-static inline int fb_is_primary_device(struct fb_info *info)
+/*
+ * MIPS doesn't define __raw_ I/O macros, so the helpers
+ * in <asm-generic/fb.h> don't generate fb_readq() and
+ * fb_write(). We have to provide them here.
+ *
+ * TODO: Convert MIPS to generic I/O. The helpers below can
+ *       then be removed.
+ */
+#ifdef CONFIG_64BIT
+static inline u64 fb_readq(const volatile void __iomem *addr)
 {
-	return 0;
+	return __raw_readq(addr);
 }
+#define fb_readq fb_readq
+
+static inline void fb_writeq(u64 b, volatile void __iomem *addr)
+{
+	__raw_writeq(b, addr);
+}
+#define fb_writeq fb_writeq
+#endif
+
+#include <asm-generic/fb.h>
 
 #endif /* _ASM_FB_H_ */
diff --git a/arch/mips/include/asm/fw/cfe/cfe_api.h b/arch/mips/include/asm/fw/cfe/cfe_api.h
index 25df2f4deb31..b52a6a9c26f1 100644
--- a/arch/mips/include/asm/fw/cfe/cfe_api.h
+++ b/arch/mips/include/asm/fw/cfe/cfe_api.h
@@ -17,9 +17,6 @@
 #include <linux/types.h>
 #include <linux/string.h>
 
-typedef long intptr_t;
-
-
 /*
  * Constants
  */
diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h
index cc28d207a061..affd21e9c20b 100644
--- a/arch/mips/include/asm/io.h
+++ b/arch/mips/include/asm/io.h
@@ -554,6 +554,7 @@ extern void (*_dma_cache_inv)(unsigned long start, unsigned long size);
  * access
  */
 #define xlate_dev_mem_ptr(p)	__va(p)
+#define unxlate_dev_mem_ptr(p, v) do { } while (0)
 
 void __ioread64_copy(void *to, const void __iomem *from, size_t count);
 
diff --git a/arch/mips/include/asm/irq.h b/arch/mips/include/asm/irq.h
index 44f9824c1d8c..3a848e7e69f7 100644
--- a/arch/mips/include/asm/irq.h
+++ b/arch/mips/include/asm/irq.h
@@ -19,7 +19,6 @@
 #define IRQ_STACK_SIZE			THREAD_SIZE
 #define IRQ_STACK_START			(IRQ_STACK_SIZE - 16)
 
-extern void __init init_IRQ(void);
 extern void *irq_stack[NR_CPUS];
 
 /*
@@ -78,7 +77,7 @@ extern int cp0_fdc_irq;
 extern int get_c0_fdc_int(void);
 
 void arch_trigger_cpumask_backtrace(const struct cpumask *mask,
-				    bool exclude_self);
+				    int exclude_cpu);
 #define arch_trigger_cpumask_backtrace arch_trigger_cpumask_backtrace
 
 #endif /* _ASM_IRQ_H */
diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h
index 957121a495f0..04cedf9f8811 100644
--- a/arch/mips/include/asm/kvm_host.h
+++ b/arch/mips/include/asm/kvm_host.h
@@ -317,7 +317,7 @@ struct kvm_vcpu_arch {
 	unsigned int aux_inuse;
 
 	/* COP0 State */
-	struct mips_coproc *cop0;
+	struct mips_coproc cop0;
 
 	/* Resume PC after MMIO completion */
 	unsigned long io_pc;
@@ -698,7 +698,7 @@ static inline bool kvm_mips_guest_can_have_fpu(struct kvm_vcpu_arch *vcpu)
 static inline bool kvm_mips_guest_has_fpu(struct kvm_vcpu_arch *vcpu)
 {
 	return kvm_mips_guest_can_have_fpu(vcpu) &&
-		kvm_read_c0_guest_config1(vcpu->cop0) & MIPS_CONF1_FP;
+		kvm_read_c0_guest_config1(&vcpu->cop0) & MIPS_CONF1_FP;
 }
 
 static inline bool kvm_mips_guest_can_have_msa(struct kvm_vcpu_arch *vcpu)
@@ -710,7 +710,7 @@ static inline bool kvm_mips_guest_can_have_msa(struct kvm_vcpu_arch *vcpu)
 static inline bool kvm_mips_guest_has_msa(struct kvm_vcpu_arch *vcpu)
 {
 	return kvm_mips_guest_can_have_msa(vcpu) &&
-		kvm_read_c0_guest_config3(vcpu->cop0) & MIPS_CONF3_MSA;
+		kvm_read_c0_guest_config3(&vcpu->cop0) & MIPS_CONF3_MSA;
 }
 
 struct kvm_mips_callbacks {
diff --git a/arch/mips/include/asm/local.h b/arch/mips/include/asm/local.h
index 5daf6fe8e3e9..e6ae3df0349d 100644
--- a/arch/mips/include/asm/local.h
+++ b/arch/mips/include/asm/local.h
@@ -101,8 +101,8 @@ static __inline__ long local_cmpxchg(local_t *l, long old, long new)
 
 static __inline__ bool local_try_cmpxchg(local_t *l, long *old, long new)
 {
-	typeof(l->a.counter) *__old = (typeof(l->a.counter) *) old;
-	return try_cmpxchg_local(&l->a.counter, __old, new);
+	return try_cmpxchg_local(&l->a.counter,
+				 (typeof(l->a.counter) *) old, new);
 }
 
 #define local_xchg(l, n) (atomic_long_xchg((&(l)->a), (n)))
diff --git a/arch/mips/include/asm/mach-au1x00/gpio-au1000.h b/arch/mips/include/asm/mach-au1x00/gpio-au1000.h
index adde1fa5097e..82bc2766e2ec 100644
--- a/arch/mips/include/asm/mach-au1x00/gpio-au1000.h
+++ b/arch/mips/include/asm/mach-au1x00/gpio-au1000.h
@@ -500,11 +500,6 @@ static inline int alchemy_gpio_is_valid(int gpio)
 		alchemy_gpio1_is_valid(gpio);
 }
 
-static inline int alchemy_gpio_cansleep(int gpio)
-{
-	return 0;	/* Alchemy never gets tired */
-}
-
 static inline int alchemy_gpio_to_irq(int gpio)
 {
 	return (gpio >= ALCHEMY_GPIO2_BASE) ?
diff --git a/arch/mips/include/asm/mach-au1x00/gpio-au1300.h b/arch/mips/include/asm/mach-au1x00/gpio-au1300.h
index d16add7ba49d..43d44f384f97 100644
--- a/arch/mips/include/asm/mach-au1x00/gpio-au1300.h
+++ b/arch/mips/include/asm/mach-au1x00/gpio-au1300.h
@@ -98,11 +98,6 @@ static inline int au1300_gpio_is_valid(unsigned int gpio)
 	return ret;
 }
 
-static inline int au1300_gpio_cansleep(unsigned int gpio)
-{
-	return 0;
-}
-
 /* hardware remembers gpio 0-63 levels on powerup */
 static inline int au1300_gpio_getinitlvl(unsigned int gpio)
 {
diff --git a/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h b/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h
index 9151dcd9d0d5..af9cea21c853 100644
--- a/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h
+++ b/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h
@@ -58,8 +58,6 @@
 
 #define cpu_has_rixi		(cpu_data[0].cputype != CPU_CAVIUM_OCTEON)
 
-#define ARCH_HAS_SPINLOCK_PREFETCH 1
-#define spin_lock_prefetch(x) prefetch(x)
 #define PREFETCH_STRIDE 128
 
 #ifdef __OCTEON__
diff --git a/arch/mips/include/asm/mach-loongson32/loongson1.h b/arch/mips/include/asm/mach-loongson32/loongson1.h
index eb3ddbec1752..7971272345d3 100644
--- a/arch/mips/include/asm/mach-loongson32/loongson1.h
+++ b/arch/mips/include/asm/mach-loongson32/loongson1.h
@@ -47,8 +47,6 @@
 
 #include <regs-clk.h>
 #include <regs-mux.h>
-#include <regs-pwm.h>
 #include <regs-rtc.h>
-#include <regs-wdt.h>
 
 #endif /* __ASM_MACH_LOONGSON32_LOONGSON1_H */
diff --git a/arch/mips/include/asm/mach-loongson32/regs-pwm.h b/arch/mips/include/asm/mach-loongson32/regs-pwm.h
deleted file mode 100644
index ec870c82d492..000000000000
--- a/arch/mips/include/asm/mach-loongson32/regs-pwm.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Copyright (c) 2014 Zhang, Keguang <keguang.zhang@gmail.com>
- *
- * Loongson 1 PWM Register Definitions.
- */
-
-#ifndef __ASM_MACH_LOONGSON32_REGS_PWM_H
-#define __ASM_MACH_LOONGSON32_REGS_PWM_H
-
-/* Loongson 1 PWM Timer Register Definitions */
-#define PWM_CNT			0x0
-#define PWM_HRC			0x4
-#define PWM_LRC			0x8
-#define PWM_CTRL		0xc
-
-/* PWM Control Register Bits */
-#define CNT_RST			BIT(7)
-#define INT_SR			BIT(6)
-#define INT_EN			BIT(5)
-#define PWM_SINGLE		BIT(4)
-#define PWM_OE			BIT(3)
-#define CNT_EN			BIT(0)
-
-#endif /* __ASM_MACH_LOONGSON32_REGS_PWM_H */
diff --git a/arch/mips/include/asm/mach-loongson32/regs-wdt.h b/arch/mips/include/asm/mach-loongson32/regs-wdt.h
deleted file mode 100644
index c6d345fe13f2..000000000000
--- a/arch/mips/include/asm/mach-loongson32/regs-wdt.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Copyright (c) 2011 Zhang, Keguang <keguang.zhang@gmail.com>
- *
- * Loongson 1 Watchdog Register Definitions.
- */
-
-#ifndef __ASM_MACH_LOONGSON32_REGS_WDT_H
-#define __ASM_MACH_LOONGSON32_REGS_WDT_H
-
-#define WDT_EN			0x0
-#define WDT_TIMER		0x4
-#define WDT_SET			0x8
-
-#endif /* __ASM_MACH_LOONGSON32_REGS_WDT_H */
diff --git a/arch/mips/include/asm/mach-ralink/mt7620.h b/arch/mips/include/asm/mach-ralink/mt7620.h
index 3e37705ea9cf..62f4f072c003 100644
--- a/arch/mips/include/asm/mach-ralink/mt7620.h
+++ b/arch/mips/include/asm/mach-ralink/mt7620.h
@@ -20,52 +20,17 @@
 #define SYSC_REG_CHIP_REV		0x0c
 #define SYSC_REG_SYSTEM_CONFIG0		0x10
 #define SYSC_REG_SYSTEM_CONFIG1		0x14
-#define SYSC_REG_CLKCFG0		0x2c
-#define SYSC_REG_CPU_SYS_CLKCFG		0x3c
-#define SYSC_REG_CPLL_CONFIG0		0x54
-#define SYSC_REG_CPLL_CONFIG1		0x58
 
 #define MT7620_CHIP_NAME0		0x3637544d
 #define MT7620_CHIP_NAME1		0x20203032
 #define MT7628_CHIP_NAME1		0x20203832
 
-#define SYSCFG0_XTAL_FREQ_SEL		BIT(6)
-
 #define CHIP_REV_PKG_MASK		0x1
 #define CHIP_REV_PKG_SHIFT		16
 #define CHIP_REV_VER_MASK		0xf
 #define CHIP_REV_VER_SHIFT		8
 #define CHIP_REV_ECO_MASK		0xf
 
-#define CLKCFG0_PERI_CLK_SEL		BIT(4)
-
-#define CPU_SYS_CLKCFG_OCP_RATIO_SHIFT	16
-#define CPU_SYS_CLKCFG_OCP_RATIO_MASK	0xf
-#define CPU_SYS_CLKCFG_OCP_RATIO_1	0	/* 1:1   (Reserved) */
-#define CPU_SYS_CLKCFG_OCP_RATIO_1_5	1	/* 1:1.5 (Reserved) */
-#define CPU_SYS_CLKCFG_OCP_RATIO_2	2	/* 1:2   */
-#define CPU_SYS_CLKCFG_OCP_RATIO_2_5	3       /* 1:2.5 (Reserved) */
-#define CPU_SYS_CLKCFG_OCP_RATIO_3	4	/* 1:3   */
-#define CPU_SYS_CLKCFG_OCP_RATIO_3_5	5	/* 1:3.5 (Reserved) */
-#define CPU_SYS_CLKCFG_OCP_RATIO_4	6	/* 1:4   */
-#define CPU_SYS_CLKCFG_OCP_RATIO_5	7	/* 1:5   */
-#define CPU_SYS_CLKCFG_OCP_RATIO_10	8	/* 1:10  */
-#define CPU_SYS_CLKCFG_CPU_FDIV_SHIFT	8
-#define CPU_SYS_CLKCFG_CPU_FDIV_MASK	0x1f
-#define CPU_SYS_CLKCFG_CPU_FFRAC_SHIFT	0
-#define CPU_SYS_CLKCFG_CPU_FFRAC_MASK	0x1f
-
-#define CPLL_CFG0_SW_CFG		BIT(31)
-#define CPLL_CFG0_PLL_MULT_RATIO_SHIFT	16
-#define CPLL_CFG0_PLL_MULT_RATIO_MASK   0x7
-#define CPLL_CFG0_LC_CURFCK		BIT(15)
-#define CPLL_CFG0_BYPASS_REF_CLK	BIT(14)
-#define CPLL_CFG0_PLL_DIV_RATIO_SHIFT	10
-#define CPLL_CFG0_PLL_DIV_RATIO_MASK	0x3
-
-#define CPLL_CFG1_CPU_AUX1		BIT(25)
-#define CPLL_CFG1_CPU_AUX0		BIT(24)
-
 #define SYSCFG0_DRAM_TYPE_MASK		0x3
 #define SYSCFG0_DRAM_TYPE_SHIFT		4
 #define SYSCFG0_DRAM_TYPE_SDRAM		0
diff --git a/arch/mips/include/asm/mach-ralink/rt288x.h b/arch/mips/include/asm/mach-ralink/rt288x.h
index 66a999cd1d80..66d190358e3a 100644
--- a/arch/mips/include/asm/mach-ralink/rt288x.h
+++ b/arch/mips/include/asm/mach-ralink/rt288x.h
@@ -18,7 +18,6 @@
 #define SYSC_REG_CHIP_NAME1		0x04
 #define SYSC_REG_CHIP_ID		0x0c
 #define SYSC_REG_SYSTEM_CONFIG		0x10
-#define SYSC_REG_CLKCFG			0x30
 
 #define RT2880_CHIP_NAME0		0x38325452
 #define RT2880_CHIP_NAME1		0x20203038
@@ -27,15 +26,6 @@
 #define CHIP_ID_ID_SHIFT		8
 #define CHIP_ID_REV_MASK		0xff
 
-#define SYSTEM_CONFIG_CPUCLK_SHIFT	20
-#define SYSTEM_CONFIG_CPUCLK_MASK	0x3
-#define SYSTEM_CONFIG_CPUCLK_250	0x0
-#define SYSTEM_CONFIG_CPUCLK_266	0x1
-#define SYSTEM_CONFIG_CPUCLK_280	0x2
-#define SYSTEM_CONFIG_CPUCLK_300	0x3
-
-#define CLKCFG_SRAM_CS_N_WDT		BIT(9)
-
 #define RT2880_SDRAM_BASE		0x08000000
 #define RT2880_MEM_SIZE_MIN		2
 #define RT2880_MEM_SIZE_MAX		128
diff --git a/arch/mips/include/asm/mach-ralink/rt305x.h b/arch/mips/include/asm/mach-ralink/rt305x.h
index ef58f7bff957..4fc5c279cd75 100644
--- a/arch/mips/include/asm/mach-ralink/rt305x.h
+++ b/arch/mips/include/asm/mach-ralink/rt305x.h
@@ -67,26 +67,9 @@ static inline int soc_is_rt5350(void)
 #define CHIP_ID_ID_SHIFT		8
 #define CHIP_ID_REV_MASK		0xff
 
-#define RT305X_SYSCFG_CPUCLK_SHIFT		18
-#define RT305X_SYSCFG_CPUCLK_MASK		0x1
-#define RT305X_SYSCFG_CPUCLK_LOW		0x0
-#define RT305X_SYSCFG_CPUCLK_HIGH		0x1
-
 #define RT305X_SYSCFG_SRAM_CS0_MODE_SHIFT	2
-#define RT305X_SYSCFG_CPUCLK_MASK		0x1
 #define RT305X_SYSCFG_SRAM_CS0_MODE_WDT		0x1
 
-#define RT3352_SYSCFG0_CPUCLK_SHIFT	8
-#define RT3352_SYSCFG0_CPUCLK_MASK	0x1
-#define RT3352_SYSCFG0_CPUCLK_LOW	0x0
-#define RT3352_SYSCFG0_CPUCLK_HIGH	0x1
-
-#define RT5350_SYSCFG0_CPUCLK_SHIFT	8
-#define RT5350_SYSCFG0_CPUCLK_MASK	0x3
-#define RT5350_SYSCFG0_CPUCLK_360	0x0
-#define RT5350_SYSCFG0_CPUCLK_320	0x2
-#define RT5350_SYSCFG0_CPUCLK_300	0x3
-
 #define RT5350_SYSCFG0_DRAM_SIZE_SHIFT  12
 #define RT5350_SYSCFG0_DRAM_SIZE_MASK   7
 #define RT5350_SYSCFG0_DRAM_SIZE_2M     0
@@ -117,13 +100,9 @@ static inline int soc_is_rt5350(void)
 
 #define RT3352_SYSC_REG_SYSCFG0		0x010
 #define RT3352_SYSC_REG_SYSCFG1         0x014
-#define RT3352_SYSC_REG_CLKCFG1         0x030
 #define RT3352_SYSC_REG_RSTCTRL         0x034
 #define RT3352_SYSC_REG_USB_PS          0x05c
 
-#define RT3352_CLKCFG0_XTAL_SEL		BIT(20)
-#define RT3352_CLKCFG1_UPHY0_CLK_EN	BIT(18)
-#define RT3352_CLKCFG1_UPHY1_CLK_EN	BIT(20)
 #define RT3352_RSTCTRL_UHST		BIT(22)
 #define RT3352_RSTCTRL_UDEV		BIT(25)
 #define RT3352_SYSCFG1_USB0_HOST_MODE	BIT(10)
diff --git a/arch/mips/include/asm/mach-ralink/rt3883.h b/arch/mips/include/asm/mach-ralink/rt3883.h
index ad25d5e8d2dc..4a835b178925 100644
--- a/arch/mips/include/asm/mach-ralink/rt3883.h
+++ b/arch/mips/include/asm/mach-ralink/rt3883.h
@@ -92,14 +92,6 @@
 #define RT3883_REVID_VER_ID_SHIFT	8
 #define RT3883_REVID_ECO_ID_MASK	0x0f
 
-#define RT3883_SYSCFG0_DRAM_TYPE_DDR2	BIT(17)
-#define RT3883_SYSCFG0_CPUCLK_SHIFT	8
-#define RT3883_SYSCFG0_CPUCLK_MASK	0x3
-#define RT3883_SYSCFG0_CPUCLK_250	0x0
-#define RT3883_SYSCFG0_CPUCLK_384	0x1
-#define RT3883_SYSCFG0_CPUCLK_480	0x2
-#define RT3883_SYSCFG0_CPUCLK_500	0x3
-
 #define RT3883_SYSCFG1_USB0_HOST_MODE	BIT(10)
 #define RT3883_SYSCFG1_PCIE_RC_MODE	BIT(8)
 #define RT3883_SYSCFG1_PCI_HOST_MODE	BIT(7)
diff --git a/arch/mips/include/asm/smp-ops.h b/arch/mips/include/asm/smp-ops.h
index 0145bbfb5efb..5719ff49eff1 100644
--- a/arch/mips/include/asm/smp-ops.h
+++ b/arch/mips/include/asm/smp-ops.h
@@ -33,6 +33,7 @@ struct plat_smp_ops {
 #ifdef CONFIG_HOTPLUG_CPU
 	int (*cpu_disable)(void);
 	void (*cpu_die)(unsigned int cpu);
+	void (*cleanup_dead_cpu)(unsigned cpu);
 #endif
 #ifdef CONFIG_KEXEC
 	void (*kexec_nonboot_cpu)(void);
diff --git a/arch/mips/include/asm/smp.h b/arch/mips/include/asm/smp.h
index aab8981bc32c..a40d8c0e4b87 100644
--- a/arch/mips/include/asm/smp.h
+++ b/arch/mips/include/asm/smp.h
@@ -57,6 +57,8 @@ extern int __cpu_logical_map[NR_CPUS];
 /* Mask of CPUs which are currently definitely operating coherently */
 extern cpumask_t cpu_coherent_mask;
 
+extern unsigned int smp_max_threads __initdata;
+
 extern asmlinkage void smp_bootstrap(void);
 
 extern void calculate_cpu_foreign_map(void);
diff --git a/arch/mips/include/uapi/asm/inst.h b/arch/mips/include/uapi/asm/inst.h
index 43d1faa02933..c29dbc8c1d49 100644
--- a/arch/mips/include/uapi/asm/inst.h
+++ b/arch/mips/include/uapi/asm/inst.h
@@ -273,6 +273,27 @@ enum lx_func {
 };
 
 /*
+ * func field for special2 MXU opcodes (Ingenic XBurst MXU).
+ */
+enum mxu_func {
+	/* TODO, other MXU funcs */
+	mxu_lx_op = 0x28,
+};
+
+/*
+ * op field for special2 MXU LX opcodes (Ingenic XBurst MXU).
+ */
+enum lx_ingenic_func {
+	mxu_lxb_op,
+	mxu_lxh_op,
+	/* reserved */
+	mxu_lxw_op = 3,
+	mxu_lxbu_op,
+	mxu_lxhu_op,
+	/* more reserved */
+};
+
+/*
  * BSHFL opcodes
  */
 enum bshfl_func {
@@ -774,6 +795,17 @@ struct dsp_format {		/* SPEC3 DSP format instructions */
 	;))))))
 };
 
+struct mxu_lx_format {		/* SPEC2 MXU LX format instructions */
+	__BITFIELD_FIELD(unsigned int opcode : 6,
+	__BITFIELD_FIELD(unsigned int rs : 5,
+	__BITFIELD_FIELD(unsigned int rt : 5,
+	__BITFIELD_FIELD(unsigned int rd : 5,
+	__BITFIELD_FIELD(unsigned int strd : 2,
+	__BITFIELD_FIELD(unsigned int op : 3,
+	__BITFIELD_FIELD(unsigned int func : 6,
+	;)))))))
+};
+
 struct spec3_format {   /* SPEC3 */
 	__BITFIELD_FIELD(unsigned int opcode:6,
 	__BITFIELD_FIELD(unsigned int rs:5,
@@ -1125,6 +1157,7 @@ union mips_instruction {
 	struct loongson3_lswc2_format loongson3_lswc2_format;
 	struct loongson3_lsdc2_format loongson3_lsdc2_format;
 	struct loongson3_lscsr_format loongson3_lscsr_format;
+	struct mxu_lx_format mxu_lx_format;
 };
 
 union mips16e_instruction {
diff --git a/arch/mips/include/uapi/asm/socket.h b/arch/mips/include/uapi/asm/socket.h
index 18f3d95ecfec..60ebaed28a4c 100644
--- a/arch/mips/include/uapi/asm/socket.h
+++ b/arch/mips/include/uapi/asm/socket.h
@@ -148,6 +148,9 @@
 
 #define SO_RCVMARK		75
 
+#define SO_PASSPIDFD		76
+#define SO_PEERPIDFD		77
+
 #if !defined(__KERNEL__)
 
 #if __BITS_PER_LONG == 64
diff --git a/arch/mips/kernel/asm-offsets.c b/arch/mips/kernel/asm-offsets.c
index 40fd4051bb3d..d1b11f66f748 100644
--- a/arch/mips/kernel/asm-offsets.c
+++ b/arch/mips/kernel/asm-offsets.c
@@ -23,6 +23,7 @@
 
 #include <linux/kvm_host.h>
 
+void output_ptreg_defines(void);
 void output_ptreg_defines(void)
 {
 	COMMENT("MIPS pt_regs offsets.");
@@ -75,6 +76,7 @@ void output_ptreg_defines(void)
 	BLANK();
 }
 
+void output_task_defines(void);
 void output_task_defines(void)
 {
 	COMMENT("MIPS task_struct offsets.");
@@ -89,6 +91,7 @@ void output_task_defines(void)
 	BLANK();
 }
 
+void output_thread_info_defines(void);
 void output_thread_info_defines(void)
 {
 	COMMENT("MIPS thread_info offsets.");
@@ -105,6 +108,7 @@ void output_thread_info_defines(void)
 	BLANK();
 }
 
+void output_thread_defines(void);
 void output_thread_defines(void)
 {
 	COMMENT("MIPS specific thread_struct offsets.");
@@ -133,6 +137,7 @@ void output_thread_defines(void)
 }
 
 #ifdef CONFIG_MIPS_FP_SUPPORT
+void output_thread_fpu_defines(void);
 void output_thread_fpu_defines(void)
 {
 	OFFSET(THREAD_FPU, task_struct, thread.fpu);
@@ -176,6 +181,7 @@ void output_thread_fpu_defines(void)
 }
 #endif
 
+void output_mm_defines(void);
 void output_mm_defines(void)
 {
 	COMMENT("Size of struct page");
@@ -210,6 +216,7 @@ void output_mm_defines(void)
 }
 
 #ifdef CONFIG_32BIT
+void output_sc_defines(void);
 void output_sc_defines(void)
 {
 	COMMENT("Linux sigcontext offsets.");
@@ -232,6 +239,7 @@ void output_sc_defines(void)
 #endif
 
 #ifdef CONFIG_64BIT
+void output_sc_defines(void);
 void output_sc_defines(void)
 {
 	COMMENT("Linux sigcontext offsets.");
@@ -245,6 +253,7 @@ void output_sc_defines(void)
 }
 #endif
 
+void output_signal_defined(void);
 void output_signal_defined(void)
 {
 	COMMENT("Linux signal numbers.");
@@ -284,6 +293,7 @@ void output_signal_defined(void)
 }
 
 #ifdef CONFIG_CPU_CAVIUM_OCTEON
+void output_octeon_cop2_state_defines(void);
 void output_octeon_cop2_state_defines(void)
 {
 	COMMENT("Octeon specific octeon_cop2_state offsets.");
@@ -315,6 +325,7 @@ void output_octeon_cop2_state_defines(void)
 #endif
 
 #ifdef CONFIG_HIBERNATION
+void output_pbe_defines(void);
 void output_pbe_defines(void)
 {
 	COMMENT(" Linux struct pbe offsets. ");
@@ -327,6 +338,7 @@ void output_pbe_defines(void)
 #endif
 
 #ifdef CONFIG_CPU_PM
+void output_pm_defines(void);
 void output_pm_defines(void)
 {
 	COMMENT(" PM offsets. ");
@@ -341,6 +353,7 @@ void output_pm_defines(void)
 #endif
 
 #ifdef CONFIG_MIPS_FP_SUPPORT
+void output_kvm_defines(void);
 void output_kvm_defines(void)
 {
 	COMMENT(" KVM/MIPS Specific offsets. ");
@@ -385,6 +398,7 @@ void output_kvm_defines(void)
 #endif
 
 #ifdef CONFIG_MIPS_CPS
+void output_cps_defines(void);
 void output_cps_defines(void)
 {
 	COMMENT(" MIPS CPS offsets. ");
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index e79adcb128e6..b406d8bfb15a 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -1677,7 +1677,10 @@ static inline void decode_cpucfg(struct cpuinfo_mips *c)
 
 static inline void cpu_probe_loongson(struct cpuinfo_mips *c, unsigned int cpu)
 {
+	c->cputype = CPU_LOONGSON64;
+
 	/* All Loongson processors covered here define ExcCode 16 as GSExc. */
+	decode_configs(c);
 	c->options |= MIPS_CPU_GSEXCEX;
 
 	switch (c->processor_id & PRID_IMP_MASK) {
@@ -1687,7 +1690,6 @@ static inline void cpu_probe_loongson(struct cpuinfo_mips *c, unsigned int cpu)
 		case PRID_REV_LOONGSON2K_R1_1:
 		case PRID_REV_LOONGSON2K_R1_2:
 		case PRID_REV_LOONGSON2K_R1_3:
-			c->cputype = CPU_LOONGSON64;
 			__cpu_name[cpu] = "Loongson-2K";
 			set_elf_platform(cpu, "gs264e");
 			set_isa(c, MIPS_CPU_ISA_M64R2);
@@ -1700,14 +1702,12 @@ static inline void cpu_probe_loongson(struct cpuinfo_mips *c, unsigned int cpu)
 		switch (c->processor_id & PRID_REV_MASK) {
 		case PRID_REV_LOONGSON3A_R2_0:
 		case PRID_REV_LOONGSON3A_R2_1:
-			c->cputype = CPU_LOONGSON64;
 			__cpu_name[cpu] = "ICT Loongson-3";
 			set_elf_platform(cpu, "loongson3a");
 			set_isa(c, MIPS_CPU_ISA_M64R2);
 			break;
 		case PRID_REV_LOONGSON3A_R3_0:
 		case PRID_REV_LOONGSON3A_R3_1:
-			c->cputype = CPU_LOONGSON64;
 			__cpu_name[cpu] = "ICT Loongson-3";
 			set_elf_platform(cpu, "loongson3a");
 			set_isa(c, MIPS_CPU_ISA_M64R2);
@@ -1727,7 +1727,6 @@ static inline void cpu_probe_loongson(struct cpuinfo_mips *c, unsigned int cpu)
 		c->ases &= ~MIPS_ASE_VZ; /* VZ of Loongson-3A2000/3000 is incomplete */
 		break;
 	case PRID_IMP_LOONGSON_64G:
-		c->cputype = CPU_LOONGSON64;
 		__cpu_name[cpu] = "ICT Loongson-3";
 		set_elf_platform(cpu, "loongson3a");
 		set_isa(c, MIPS_CPU_ISA_M64R2);
@@ -1737,8 +1736,6 @@ static inline void cpu_probe_loongson(struct cpuinfo_mips *c, unsigned int cpu)
 		panic("Unknown Loongson Processor ID!");
 		break;
 	}
-
-	decode_configs(c);
 }
 #else
 static inline void cpu_probe_loongson(struct cpuinfo_mips *c, unsigned int cpu) { }
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
index a3225912c862..5387ed0a5186 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
@@ -750,9 +750,9 @@ static void raise_backtrace(cpumask_t *mask)
 	}
 }
 
-void arch_trigger_cpumask_backtrace(const cpumask_t *mask, bool exclude_self)
+void arch_trigger_cpumask_backtrace(const cpumask_t *mask, int exclude_cpu)
 {
-	nmi_trigger_cpumask_backtrace(mask, exclude_self, raise_backtrace);
+	nmi_trigger_cpumask_backtrace(mask, exclude_cpu, raise_backtrace);
 }
 
 int mips_get_process_fp_mode(struct task_struct *task)
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
index c0e65135481b..cb871eb784a7 100644
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -11,6 +11,8 @@
  * Copyright (C) 2000, 2001, 2002, 2007	 Maciej W. Rozycki
  */
 #include <linux/init.h>
+#include <linux/cpu.h>
+#include <linux/delay.h>
 #include <linux/ioport.h>
 #include <linux/export.h>
 #include <linux/screen_info.h>
@@ -841,3 +843,14 @@ static int __init setnocoherentio(char *str)
 }
 early_param("nocoherentio", setnocoherentio);
 #endif
+
+void __init arch_cpu_finalize_init(void)
+{
+	unsigned int cpu = smp_processor_id();
+
+	cpu_data[cpu].udelay_val = loops_per_jiffy;
+	check_bugs32();
+
+	if (IS_ENABLED(CONFIG_CPU_R4X00_BUGS64))
+		check_bugs64();
+}
diff --git a/arch/mips/kernel/smp-bmips.c b/arch/mips/kernel/smp-bmips.c
index 15466d4cf4a0..c074ecce3fbf 100644
--- a/arch/mips/kernel/smp-bmips.c
+++ b/arch/mips/kernel/smp-bmips.c
@@ -392,6 +392,7 @@ static void bmips_cpu_die(unsigned int cpu)
 void __ref play_dead(void)
 {
 	idle_task_exit();
+	cpuhp_ap_report_dead();
 
 	/* flush data cache */
 	_dma_cache_wback_inv(0, ~0);
diff --git a/arch/mips/kernel/smp-cps.c b/arch/mips/kernel/smp-cps.c
index 62f677b2306f..dd55d59b88db 100644
--- a/arch/mips/kernel/smp-cps.c
+++ b/arch/mips/kernel/smp-cps.c
@@ -25,24 +25,13 @@
 #include <asm/time.h>
 #include <asm/uasm.h>
 
-static bool threads_disabled;
 static DECLARE_BITMAP(core_power, NR_CPUS);
 
 struct core_boot_config *mips_cps_core_bootcfg;
 
-static int __init setup_nothreads(char *s)
+static unsigned __init core_vpe_count(unsigned int cluster, unsigned core)
 {
-	threads_disabled = true;
-	return 0;
-}
-early_param("nothreads", setup_nothreads);
-
-static unsigned core_vpe_count(unsigned int cluster, unsigned core)
-{
-	if (threads_disabled)
-		return 1;
-
-	return mips_cps_numvps(cluster, core);
+	return min(smp_max_threads, mips_cps_numvps(cluster, core));
 }
 
 static void __init cps_smp_setup(void)
@@ -503,8 +492,7 @@ void play_dead(void)
 		}
 	}
 
-	/* This CPU has chosen its way out */
-	(void)cpu_report_death();
+	cpuhp_ap_report_dead();
 
 	cps_shutdown_this_cpu(cpu_death);
 
@@ -527,7 +515,9 @@ static void wait_for_sibling_halt(void *ptr_cpu)
 	} while (!(halted & TCHALT_H));
 }
 
-static void cps_cpu_die(unsigned int cpu)
+static void cps_cpu_die(unsigned int cpu) { }
+
+static void cps_cleanup_dead_cpu(unsigned cpu)
 {
 	unsigned core = cpu_core(&cpu_data[cpu]);
 	unsigned int vpe_id = cpu_vpe_id(&cpu_data[cpu]);
@@ -535,12 +525,6 @@ static void cps_cpu_die(unsigned int cpu)
 	unsigned stat;
 	int err;
 
-	/* Wait for the cpu to choose its way out */
-	if (!cpu_wait_death(cpu, 5)) {
-		pr_err("CPU%u: didn't offline\n", cpu);
-		return;
-	}
-
 	/*
 	 * Now wait for the CPU to actually offline. Without doing this that
 	 * offlining may race with one or more of:
@@ -624,6 +608,7 @@ static const struct plat_smp_ops cps_smp_ops = {
 #ifdef CONFIG_HOTPLUG_CPU
 	.cpu_disable		= cps_cpu_disable,
 	.cpu_die		= cps_cpu_die,
+	.cleanup_dead_cpu	= cps_cleanup_dead_cpu,
 #endif
 #ifdef CONFIG_KEXEC
 	.kexec_nonboot_cpu	= cps_kexec_nonboot_cpu,
diff --git a/arch/mips/kernel/smp-mt.c b/arch/mips/kernel/smp-mt.c
index 5f04a0141068..7729cc733421 100644
--- a/arch/mips/kernel/smp-mt.c
+++ b/arch/mips/kernel/smp-mt.c
@@ -46,7 +46,8 @@ static void __init smvp_copy_vpe_config(void)
 static unsigned int __init smvp_vpe_init(unsigned int tc, unsigned int mvpconf0,
 	unsigned int ncpu)
 {
-	if (tc > ((mvpconf0 & MVPCONF0_PVPE) >> MVPCONF0_PVPE_SHIFT))
+	if (tc >= smp_max_threads ||
+		(tc > ((mvpconf0 & MVPCONF0_PVPE) >> MVPCONF0_PVPE_SHIFT)))
 		return ncpu;
 
 	/* Deactivate all but VPE 0 */
diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c
index 1d93b85271ba..8fbef537fb88 100644
--- a/arch/mips/kernel/smp.c
+++ b/arch/mips/kernel/smp.c
@@ -73,6 +73,24 @@ static cpumask_t cpu_core_setup_map;
 
 cpumask_t cpu_coherent_mask;
 
+unsigned int smp_max_threads __initdata = UINT_MAX;
+
+static int __init early_nosmt(char *s)
+{
+	smp_max_threads = 1;
+	return 0;
+}
+early_param("nosmt", early_nosmt);
+
+static int __init early_smt(char *s)
+{
+	get_option(&s, &smp_max_threads);
+	/* Ensure at least one thread is available */
+	smp_max_threads = clamp_val(smp_max_threads, 1U, UINT_MAX);
+	return 0;
+}
+early_param("smt", early_smt);
+
 #ifdef CONFIG_GENERIC_IRQ_IPI
 static struct irq_desc *call_desc;
 static struct irq_desc *sched_desc;
@@ -690,6 +708,14 @@ void flush_tlb_one(unsigned long vaddr)
 EXPORT_SYMBOL(flush_tlb_page);
 EXPORT_SYMBOL(flush_tlb_one);
 
+#ifdef CONFIG_HOTPLUG_CORE_SYNC_DEAD
+void arch_cpuhp_cleanup_dead_cpu(unsigned int cpu)
+{
+	if (mp_ops->cleanup_dead_cpu)
+		mp_ops->cleanup_dead_cpu(cpu);
+}
+#endif
+
 #ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
 
 static void tick_broadcast_callee(void *info)
diff --git a/arch/mips/kernel/syscalls/syscall_n32.tbl b/arch/mips/kernel/syscalls/syscall_n32.tbl
index 253ff994ed2e..1976317d4e8b 100644
--- a/arch/mips/kernel/syscalls/syscall_n32.tbl
+++ b/arch/mips/kernel/syscalls/syscall_n32.tbl
@@ -389,3 +389,4 @@
 448	n32	process_mrelease		sys_process_mrelease
 449	n32	futex_waitv			sys_futex_waitv
 450	n32	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	n32	cachestat			sys_cachestat
diff --git a/arch/mips/kernel/syscalls/syscall_n64.tbl b/arch/mips/kernel/syscalls/syscall_n64.tbl
index 3f1886ad9d80..cfda2511badf 100644
--- a/arch/mips/kernel/syscalls/syscall_n64.tbl
+++ b/arch/mips/kernel/syscalls/syscall_n64.tbl
@@ -365,3 +365,4 @@
 448	n64	process_mrelease		sys_process_mrelease
 449	n64	futex_waitv			sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	n64	cachestat			sys_cachestat
diff --git a/arch/mips/kernel/syscalls/syscall_o32.tbl b/arch/mips/kernel/syscalls/syscall_o32.tbl
index 8f243e35a7b2..7692234c3768 100644
--- a/arch/mips/kernel/syscalls/syscall_o32.tbl
+++ b/arch/mips/kernel/syscalls/syscall_o32.tbl
@@ -438,3 +438,4 @@
 448	o32	process_mrelease		sys_process_mrelease
 449	o32	futex_waitv			sys_futex_waitv
 450	o32	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	o32	cachestat			sys_cachestat
diff --git a/arch/mips/kernel/unaligned.c b/arch/mips/kernel/unaligned.c
index 7b5aba5df02e..f4cf94e92ec3 100644
--- a/arch/mips/kernel/unaligned.c
+++ b/arch/mips/kernel/unaligned.c
@@ -160,6 +160,47 @@ static void emulate_load_store_insn(struct pt_regs *regs,
 		 * The remaining opcodes are the ones that are really of
 		 * interest.
 		 */
+#ifdef CONFIG_MACH_INGENIC
+	case spec2_op:
+		if (insn.mxu_lx_format.func != mxu_lx_op)
+			goto sigbus; /* other MXU instructions we don't care */
+
+		switch (insn.mxu_lx_format.op) {
+		case mxu_lxw_op:
+			if (user && !access_ok(addr, 4))
+				goto sigbus;
+			LoadW(addr, value, res);
+			if (res)
+				goto fault;
+			compute_return_epc(regs);
+			regs->regs[insn.mxu_lx_format.rd] = value;
+			break;
+		case mxu_lxh_op:
+			if (user && !access_ok(addr, 2))
+				goto sigbus;
+			LoadHW(addr, value, res);
+			if (res)
+				goto fault;
+			compute_return_epc(regs);
+			regs->regs[insn.dsp_format.rd] = value;
+			break;
+		case mxu_lxhu_op:
+			if (user && !access_ok(addr, 2))
+				goto sigbus;
+			LoadHWU(addr, value, res);
+			if (res)
+				goto fault;
+			compute_return_epc(regs);
+			regs->regs[insn.dsp_format.rd] = value;
+			break;
+		case mxu_lxb_op:
+		case mxu_lxbu_op:
+			goto sigbus;
+		default:
+			goto sigill;
+		}
+		break;
+#endif
 	case spec3_op:
 		if (insn.dsp_format.func == lx_op) {
 			switch (insn.dsp_format.op) {
diff --git a/arch/mips/kvm/emulate.c b/arch/mips/kvm/emulate.c
index edaec93a1a1f..e64372b8f66a 100644
--- a/arch/mips/kvm/emulate.c
+++ b/arch/mips/kvm/emulate.c
@@ -312,7 +312,7 @@ int kvm_get_badinstrp(u32 *opc, struct kvm_vcpu *vcpu, u32 *out)
  */
 int kvm_mips_count_disabled(struct kvm_vcpu *vcpu)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 
 	return	(vcpu->arch.count_ctl & KVM_REG_MIPS_COUNT_CTL_DC) ||
 		(kvm_read_c0_guest_cause(cop0) & CAUSEF_DC);
@@ -384,7 +384,7 @@ static inline ktime_t kvm_mips_count_time(struct kvm_vcpu *vcpu)
  */
 static u32 kvm_mips_read_count_running(struct kvm_vcpu *vcpu, ktime_t now)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 	ktime_t expires, threshold;
 	u32 count, compare;
 	int running;
@@ -444,7 +444,7 @@ static u32 kvm_mips_read_count_running(struct kvm_vcpu *vcpu, ktime_t now)
  */
 u32 kvm_mips_read_count(struct kvm_vcpu *vcpu)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 
 	/* If count disabled just read static copy of count */
 	if (kvm_mips_count_disabled(vcpu))
@@ -502,7 +502,7 @@ ktime_t kvm_mips_freeze_hrtimer(struct kvm_vcpu *vcpu, u32 *count)
 static void kvm_mips_resume_hrtimer(struct kvm_vcpu *vcpu,
 				    ktime_t now, u32 count)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 	u32 compare;
 	u64 delta;
 	ktime_t expire;
@@ -603,7 +603,7 @@ resume:
  */
 void kvm_mips_write_count(struct kvm_vcpu *vcpu, u32 count)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 	ktime_t now;
 
 	/* Calculate bias */
@@ -649,7 +649,7 @@ void kvm_mips_init_count(struct kvm_vcpu *vcpu, unsigned long count_hz)
  */
 int kvm_mips_set_count_hz(struct kvm_vcpu *vcpu, s64 count_hz)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 	int dc;
 	ktime_t now;
 	u32 count;
@@ -696,7 +696,7 @@ int kvm_mips_set_count_hz(struct kvm_vcpu *vcpu, s64 count_hz)
  */
 void kvm_mips_write_compare(struct kvm_vcpu *vcpu, u32 compare, bool ack)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 	int dc;
 	u32 old_compare = kvm_read_c0_guest_compare(cop0);
 	s32 delta = compare - old_compare;
@@ -779,7 +779,7 @@ void kvm_mips_write_compare(struct kvm_vcpu *vcpu, u32 compare, bool ack)
  */
 static ktime_t kvm_mips_count_disable(struct kvm_vcpu *vcpu)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 	u32 count;
 	ktime_t now;
 
@@ -806,7 +806,7 @@ static ktime_t kvm_mips_count_disable(struct kvm_vcpu *vcpu)
  */
 void kvm_mips_count_disable_cause(struct kvm_vcpu *vcpu)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 
 	kvm_set_c0_guest_cause(cop0, CAUSEF_DC);
 	if (!(vcpu->arch.count_ctl & KVM_REG_MIPS_COUNT_CTL_DC))
@@ -826,7 +826,7 @@ void kvm_mips_count_disable_cause(struct kvm_vcpu *vcpu)
  */
 void kvm_mips_count_enable_cause(struct kvm_vcpu *vcpu)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 	u32 count;
 
 	kvm_clear_c0_guest_cause(cop0, CAUSEF_DC);
@@ -852,7 +852,7 @@ void kvm_mips_count_enable_cause(struct kvm_vcpu *vcpu)
  */
 int kvm_mips_set_count_ctl(struct kvm_vcpu *vcpu, s64 count_ctl)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 	s64 changed = count_ctl ^ vcpu->arch.count_ctl;
 	s64 delta;
 	ktime_t expire, now;
diff --git a/arch/mips/kvm/mips.c b/arch/mips/kvm/mips.c
index 884be4ef99dc..aa5583a7b05b 100644
--- a/arch/mips/kvm/mips.c
+++ b/arch/mips/kvm/mips.c
@@ -649,7 +649,7 @@ static int kvm_mips_copy_reg_indices(struct kvm_vcpu *vcpu, u64 __user *indices)
 static int kvm_mips_get_reg(struct kvm_vcpu *vcpu,
 			    const struct kvm_one_reg *reg)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 	struct mips_fpu_struct *fpu = &vcpu->arch.fpu;
 	int ret;
 	s64 v;
@@ -761,7 +761,7 @@ static int kvm_mips_get_reg(struct kvm_vcpu *vcpu,
 static int kvm_mips_set_reg(struct kvm_vcpu *vcpu,
 			    const struct kvm_one_reg *reg)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 	struct mips_fpu_struct *fpu = &vcpu->arch.fpu;
 	s64 v;
 	s64 vs[2];
@@ -1086,7 +1086,7 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext)
 int kvm_cpu_has_pending_timer(struct kvm_vcpu *vcpu)
 {
 	return kvm_mips_pending_timer(vcpu) ||
-		kvm_read_c0_guest_cause(vcpu->arch.cop0) & C_TI;
+		kvm_read_c0_guest_cause(&vcpu->arch.cop0) & C_TI;
 }
 
 int kvm_arch_vcpu_dump_regs(struct kvm_vcpu *vcpu)
@@ -1110,7 +1110,7 @@ int kvm_arch_vcpu_dump_regs(struct kvm_vcpu *vcpu)
 	kvm_debug("\thi: 0x%08lx\n", vcpu->arch.hi);
 	kvm_debug("\tlo: 0x%08lx\n", vcpu->arch.lo);
 
-	cop0 = vcpu->arch.cop0;
+	cop0 = &vcpu->arch.cop0;
 	kvm_debug("\tStatus: 0x%08x, Cause: 0x%08x\n",
 		  kvm_read_c0_guest_status(cop0),
 		  kvm_read_c0_guest_cause(cop0));
@@ -1232,7 +1232,7 @@ static int __kvm_mips_handle_exit(struct kvm_vcpu *vcpu)
 
 	case EXCCODE_TLBS:
 		kvm_debug("TLB ST fault:  cause %#x, status %#x, PC: %p, BadVaddr: %#lx\n",
-			  cause, kvm_read_c0_guest_status(vcpu->arch.cop0), opc,
+			  cause, kvm_read_c0_guest_status(&vcpu->arch.cop0), opc,
 			  badvaddr);
 
 		++vcpu->stat.tlbmiss_st_exits;
@@ -1304,7 +1304,7 @@ static int __kvm_mips_handle_exit(struct kvm_vcpu *vcpu)
 		kvm_get_badinstr(opc, vcpu, &inst);
 		kvm_err("Exception Code: %d, not yet handled, @ PC: %p, inst: 0x%08x  BadVaddr: %#lx Status: %#x\n",
 			exccode, opc, inst, badvaddr,
-			kvm_read_c0_guest_status(vcpu->arch.cop0));
+			kvm_read_c0_guest_status(&vcpu->arch.cop0));
 		kvm_arch_vcpu_dump_regs(vcpu);
 		run->exit_reason = KVM_EXIT_INTERNAL_ERROR;
 		ret = RESUME_HOST;
@@ -1377,7 +1377,7 @@ int noinstr kvm_mips_handle_exit(struct kvm_vcpu *vcpu)
 /* Enable FPU for guest and restore context */
 void kvm_own_fpu(struct kvm_vcpu *vcpu)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 	unsigned int sr, cfg5;
 
 	preempt_disable();
@@ -1421,7 +1421,7 @@ void kvm_own_fpu(struct kvm_vcpu *vcpu)
 /* Enable MSA for guest and restore context */
 void kvm_own_msa(struct kvm_vcpu *vcpu)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 	unsigned int sr, cfg5;
 
 	preempt_disable();
diff --git a/arch/mips/kvm/stats.c b/arch/mips/kvm/stats.c
index 53f851a61554..3e6682018fbe 100644
--- a/arch/mips/kvm/stats.c
+++ b/arch/mips/kvm/stats.c
@@ -54,9 +54,9 @@ void kvm_mips_dump_stats(struct kvm_vcpu *vcpu)
 	kvm_info("\nKVM VCPU[%d] COP0 Access Profile:\n", vcpu->vcpu_id);
 	for (i = 0; i < N_MIPS_COPROC_REGS; i++) {
 		for (j = 0; j < N_MIPS_COPROC_SEL; j++) {
-			if (vcpu->arch.cop0->stat[i][j])
+			if (vcpu->arch.cop0.stat[i][j])
 				kvm_info("%s[%d]: %lu\n", kvm_cop0_str[i], j,
-					 vcpu->arch.cop0->stat[i][j]);
+					 vcpu->arch.cop0.stat[i][j]);
 		}
 	}
 #endif
diff --git a/arch/mips/kvm/trace.h b/arch/mips/kvm/trace.h
index a8c7fd7bf6d2..136c3535a1cb 100644
--- a/arch/mips/kvm/trace.h
+++ b/arch/mips/kvm/trace.h
@@ -322,11 +322,11 @@ TRACE_EVENT_FN(kvm_guest_mode_change,
 	    ),
 
 	    TP_fast_assign(
-			__entry->epc = kvm_read_c0_guest_epc(vcpu->arch.cop0);
+			__entry->epc = kvm_read_c0_guest_epc(&vcpu->arch.cop0);
 			__entry->pc = vcpu->arch.pc;
-			__entry->badvaddr = kvm_read_c0_guest_badvaddr(vcpu->arch.cop0);
-			__entry->status = kvm_read_c0_guest_status(vcpu->arch.cop0);
-			__entry->cause = kvm_read_c0_guest_cause(vcpu->arch.cop0);
+			__entry->badvaddr = kvm_read_c0_guest_badvaddr(&vcpu->arch.cop0);
+			__entry->status = kvm_read_c0_guest_status(&vcpu->arch.cop0);
+			__entry->cause = kvm_read_c0_guest_cause(&vcpu->arch.cop0);
 	    ),
 
 	    TP_printk("EPC: 0x%08lx PC: 0x%08lx Status: 0x%08x Cause: 0x%08x BadVAddr: 0x%08lx",
diff --git a/arch/mips/kvm/vz.c b/arch/mips/kvm/vz.c
index 3d21cbfa7443..99d5a71e4300 100644
--- a/arch/mips/kvm/vz.c
+++ b/arch/mips/kvm/vz.c
@@ -422,7 +422,7 @@ static void _kvm_vz_restore_htimer(struct kvm_vcpu *vcpu,
  */
 static void kvm_vz_restore_timer(struct kvm_vcpu *vcpu)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 	u32 cause, compare;
 
 	compare = kvm_read_sw_gc0_compare(cop0);
@@ -517,7 +517,7 @@ static void _kvm_vz_save_htimer(struct kvm_vcpu *vcpu,
  */
 static void kvm_vz_save_timer(struct kvm_vcpu *vcpu)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 	u32 gctl0, compare, cause;
 
 	gctl0 = read_c0_guestctl0();
@@ -863,7 +863,7 @@ static unsigned long mips_process_maar(unsigned int op, unsigned long val)
 
 static void kvm_write_maari(struct kvm_vcpu *vcpu, unsigned long val)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 
 	val &= MIPS_MAARI_INDEX;
 	if (val == MIPS_MAARI_INDEX)
@@ -876,7 +876,7 @@ static enum emulation_result kvm_vz_gpsi_cop0(union mips_instruction inst,
 					      u32 *opc, u32 cause,
 					      struct kvm_vcpu *vcpu)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 	enum emulation_result er = EMULATE_DONE;
 	u32 rt, rd, sel;
 	unsigned long curr_pc;
@@ -1911,7 +1911,7 @@ static int kvm_vz_get_one_reg(struct kvm_vcpu *vcpu,
 			      const struct kvm_one_reg *reg,
 			      s64 *v)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 	unsigned int idx;
 
 	switch (reg->id) {
@@ -2081,7 +2081,7 @@ static int kvm_vz_get_one_reg(struct kvm_vcpu *vcpu,
 	case KVM_REG_MIPS_CP0_MAARI:
 		if (!cpu_guest_has_maar || cpu_guest_has_dyn_maar)
 			return -EINVAL;
-		*v = kvm_read_sw_gc0_maari(vcpu->arch.cop0);
+		*v = kvm_read_sw_gc0_maari(&vcpu->arch.cop0);
 		break;
 #ifdef CONFIG_64BIT
 	case KVM_REG_MIPS_CP0_XCONTEXT:
@@ -2135,7 +2135,7 @@ static int kvm_vz_set_one_reg(struct kvm_vcpu *vcpu,
 			      const struct kvm_one_reg *reg,
 			      s64 v)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 	unsigned int idx;
 	int ret = 0;
 	unsigned int cur, change;
@@ -2562,7 +2562,7 @@ static void kvm_vz_vcpu_load_tlb(struct kvm_vcpu *vcpu, int cpu)
 
 static int kvm_vz_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 	bool migrated, all;
 
 	/*
@@ -2704,7 +2704,7 @@ static int kvm_vz_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
 
 static int kvm_vz_vcpu_put(struct kvm_vcpu *vcpu, int cpu)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 
 	if (current->flags & PF_VCPU)
 		kvm_vz_vcpu_save_wired(vcpu);
@@ -3076,7 +3076,7 @@ static void kvm_vz_vcpu_uninit(struct kvm_vcpu *vcpu)
 
 static int kvm_vz_vcpu_setup(struct kvm_vcpu *vcpu)
 {
-	struct mips_coproc *cop0 = vcpu->arch.cop0;
+	struct mips_coproc *cop0 = &vcpu->arch.cop0;
 	unsigned long count_hz = 100*1000*1000; /* default to 100 MHz */
 
 	/*
diff --git a/arch/mips/loongson32/Kconfig b/arch/mips/loongson32/Kconfig
index 2ef9da0016df..a7c500959577 100644
--- a/arch/mips/loongson32/Kconfig
+++ b/arch/mips/loongson32/Kconfig
@@ -35,41 +35,4 @@ config LOONGSON1_LS1C
 	select COMMON_CLK
 endchoice
 
-menuconfig CEVT_CSRC_LS1X
-	bool "Use PWM Timer for clockevent/clocksource"
-	select MIPS_EXTERNAL_TIMER
-	depends on CPU_LOONGSON32
-	help
-	  This option changes the default clockevent/clocksource to PWM Timer,
-	  and is required by Loongson1 CPUFreq support.
-
-	  If unsure, say N.
-
-choice
-	prompt "Select clockevent/clocksource"
-	depends on CEVT_CSRC_LS1X
-	default TIMER_USE_PWM0
-
-config TIMER_USE_PWM0
-	bool "Use PWM Timer 0"
-	help
-	  Use PWM Timer 0 as the default clockevent/clocksourcer.
-
-config TIMER_USE_PWM1
-	bool "Use PWM Timer 1"
-	help
-	  Use PWM Timer 1 as the default clockevent/clocksourcer.
-
-config TIMER_USE_PWM2
-	bool "Use PWM Timer 2"
-	help
-	  Use PWM Timer 2 as the default clockevent/clocksourcer.
-
-config TIMER_USE_PWM3
-	bool "Use PWM Timer 3"
-	help
-	  Use PWM Timer 3 as the default clockevent/clocksourcer.
-
-endchoice
-
 endif # MACH_LOONGSON32
diff --git a/arch/mips/loongson32/common/Makefile b/arch/mips/loongson32/common/Makefile
index 7b49c8260706..f3950d308187 100644
--- a/arch/mips/loongson32/common/Makefile
+++ b/arch/mips/loongson32/common/Makefile
@@ -3,4 +3,4 @@
 # Makefile for common code of loongson1 based machines.
 #
 
-obj-y	+= time.o irq.o platform.o prom.o reset.o setup.o
+obj-y	+= time.o irq.o platform.o prom.o setup.o
diff --git a/arch/mips/loongson32/common/reset.c b/arch/mips/loongson32/common/reset.c
deleted file mode 100644
index 0c7399b303fb..000000000000
--- a/arch/mips/loongson32/common/reset.c
+++ /dev/null
@@ -1,51 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Copyright (c) 2011 Zhang, Keguang <keguang.zhang@gmail.com>
- */
-
-#include <linux/io.h>
-#include <linux/pm.h>
-#include <linux/sizes.h>
-#include <asm/idle.h>
-#include <asm/reboot.h>
-
-#include <loongson1.h>
-
-static void __iomem *wdt_reg_base;
-
-static void ls1x_halt(void)
-{
-	while (1) {
-		if (cpu_wait)
-			cpu_wait();
-	}
-}
-
-static void ls1x_restart(char *command)
-{
-	__raw_writel(0x1, wdt_reg_base + WDT_EN);
-	__raw_writel(0x1, wdt_reg_base + WDT_TIMER);
-	__raw_writel(0x1, wdt_reg_base + WDT_SET);
-
-	ls1x_halt();
-}
-
-static void ls1x_power_off(void)
-{
-	ls1x_halt();
-}
-
-static int __init ls1x_reboot_setup(void)
-{
-	wdt_reg_base = ioremap(LS1X_WDT_BASE, (SZ_4 + SZ_8));
-	if (!wdt_reg_base)
-		panic("Failed to remap watchdog registers");
-
-	_machine_restart = ls1x_restart;
-	_machine_halt = ls1x_halt;
-	pm_power_off = ls1x_power_off;
-
-	return 0;
-}
-
-arch_initcall(ls1x_reboot_setup);
diff --git a/arch/mips/loongson32/common/time.c b/arch/mips/loongson32/common/time.c
index 965c04aa56fd..74ad2b17918d 100644
--- a/arch/mips/loongson32/common/time.c
+++ b/arch/mips/loongson32/common/time.c
@@ -5,208 +5,8 @@
 
 #include <linux/clk.h>
 #include <linux/of_clk.h>
-#include <linux/interrupt.h>
-#include <linux/sizes.h>
 #include <asm/time.h>
 
-#include <loongson1.h>
-#include <platform.h>
-
-#ifdef CONFIG_CEVT_CSRC_LS1X
-
-#if defined(CONFIG_TIMER_USE_PWM1)
-#define LS1X_TIMER_BASE	LS1X_PWM1_BASE
-#define LS1X_TIMER_IRQ	LS1X_PWM1_IRQ
-
-#elif defined(CONFIG_TIMER_USE_PWM2)
-#define LS1X_TIMER_BASE	LS1X_PWM2_BASE
-#define LS1X_TIMER_IRQ	LS1X_PWM2_IRQ
-
-#elif defined(CONFIG_TIMER_USE_PWM3)
-#define LS1X_TIMER_BASE	LS1X_PWM3_BASE
-#define LS1X_TIMER_IRQ	LS1X_PWM3_IRQ
-
-#else
-#define LS1X_TIMER_BASE	LS1X_PWM0_BASE
-#define LS1X_TIMER_IRQ	LS1X_PWM0_IRQ
-#endif
-
-DEFINE_RAW_SPINLOCK(ls1x_timer_lock);
-
-static void __iomem *timer_reg_base;
-static uint32_t ls1x_jiffies_per_tick;
-
-static inline void ls1x_pwmtimer_set_period(uint32_t period)
-{
-	__raw_writel(period, timer_reg_base + PWM_HRC);
-	__raw_writel(period, timer_reg_base + PWM_LRC);
-}
-
-static inline void ls1x_pwmtimer_restart(void)
-{
-	__raw_writel(0x0, timer_reg_base + PWM_CNT);
-	__raw_writel(INT_EN | CNT_EN, timer_reg_base + PWM_CTRL);
-}
-
-void __init ls1x_pwmtimer_init(void)
-{
-	timer_reg_base = ioremap(LS1X_TIMER_BASE, SZ_16);
-	if (!timer_reg_base)
-		panic("Failed to remap timer registers");
-
-	ls1x_jiffies_per_tick = DIV_ROUND_CLOSEST(mips_hpt_frequency, HZ);
-
-	ls1x_pwmtimer_set_period(ls1x_jiffies_per_tick);
-	ls1x_pwmtimer_restart();
-}
-
-static u64 ls1x_clocksource_read(struct clocksource *cs)
-{
-	unsigned long flags;
-	int count;
-	u32 jifs;
-	static int old_count;
-	static u32 old_jifs;
-
-	raw_spin_lock_irqsave(&ls1x_timer_lock, flags);
-	/*
-	 * Although our caller may have the read side of xtime_lock,
-	 * this is now a seqlock, and we are cheating in this routine
-	 * by having side effects on state that we cannot undo if
-	 * there is a collision on the seqlock and our caller has to
-	 * retry.  (Namely, old_jifs and old_count.)  So we must treat
-	 * jiffies as volatile despite the lock.  We read jiffies
-	 * before latching the timer count to guarantee that although
-	 * the jiffies value might be older than the count (that is,
-	 * the counter may underflow between the last point where
-	 * jiffies was incremented and the point where we latch the
-	 * count), it cannot be newer.
-	 */
-	jifs = jiffies;
-	/* read the count */
-	count = __raw_readl(timer_reg_base + PWM_CNT);
-
-	/*
-	 * It's possible for count to appear to go the wrong way for this
-	 * reason:
-	 *
-	 *  The timer counter underflows, but we haven't handled the resulting
-	 *  interrupt and incremented jiffies yet.
-	 *
-	 * Previous attempts to handle these cases intelligently were buggy, so
-	 * we just do the simple thing now.
-	 */
-	if (count < old_count && jifs == old_jifs)
-		count = old_count;
-
-	old_count = count;
-	old_jifs = jifs;
-
-	raw_spin_unlock_irqrestore(&ls1x_timer_lock, flags);
-
-	return (u64) (jifs * ls1x_jiffies_per_tick) + count;
-}
-
-static struct clocksource ls1x_clocksource = {
-	.name		= "ls1x-pwmtimer",
-	.read		= ls1x_clocksource_read,
-	.mask		= CLOCKSOURCE_MASK(24),
-	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
-};
-
-static irqreturn_t ls1x_clockevent_isr(int irq, void *devid)
-{
-	struct clock_event_device *cd = devid;
-
-	ls1x_pwmtimer_restart();
-	cd->event_handler(cd);
-
-	return IRQ_HANDLED;
-}
-
-static int ls1x_clockevent_set_state_periodic(struct clock_event_device *cd)
-{
-	raw_spin_lock(&ls1x_timer_lock);
-	ls1x_pwmtimer_set_period(ls1x_jiffies_per_tick);
-	ls1x_pwmtimer_restart();
-	__raw_writel(INT_EN | CNT_EN, timer_reg_base + PWM_CTRL);
-	raw_spin_unlock(&ls1x_timer_lock);
-
-	return 0;
-}
-
-static int ls1x_clockevent_tick_resume(struct clock_event_device *cd)
-{
-	raw_spin_lock(&ls1x_timer_lock);
-	__raw_writel(INT_EN | CNT_EN, timer_reg_base + PWM_CTRL);
-	raw_spin_unlock(&ls1x_timer_lock);
-
-	return 0;
-}
-
-static int ls1x_clockevent_set_state_shutdown(struct clock_event_device *cd)
-{
-	raw_spin_lock(&ls1x_timer_lock);
-	__raw_writel(__raw_readl(timer_reg_base + PWM_CTRL) & ~CNT_EN,
-		     timer_reg_base + PWM_CTRL);
-	raw_spin_unlock(&ls1x_timer_lock);
-
-	return 0;
-}
-
-static int ls1x_clockevent_set_next(unsigned long evt,
-				    struct clock_event_device *cd)
-{
-	raw_spin_lock(&ls1x_timer_lock);
-	ls1x_pwmtimer_set_period(evt);
-	ls1x_pwmtimer_restart();
-	raw_spin_unlock(&ls1x_timer_lock);
-
-	return 0;
-}
-
-static struct clock_event_device ls1x_clockevent = {
-	.name			= "ls1x-pwmtimer",
-	.features		= CLOCK_EVT_FEAT_PERIODIC,
-	.rating			= 300,
-	.irq			= LS1X_TIMER_IRQ,
-	.set_next_event		= ls1x_clockevent_set_next,
-	.set_state_shutdown	= ls1x_clockevent_set_state_shutdown,
-	.set_state_periodic	= ls1x_clockevent_set_state_periodic,
-	.set_state_oneshot	= ls1x_clockevent_set_state_shutdown,
-	.tick_resume		= ls1x_clockevent_tick_resume,
-};
-
-static void __init ls1x_time_init(void)
-{
-	struct clock_event_device *cd = &ls1x_clockevent;
-	int ret;
-
-	if (!mips_hpt_frequency)
-		panic("Invalid timer clock rate");
-
-	ls1x_pwmtimer_init();
-
-	clockevent_set_clock(cd, mips_hpt_frequency);
-	cd->max_delta_ns = clockevent_delta2ns(0xffffff, cd);
-	cd->max_delta_ticks = 0xffffff;
-	cd->min_delta_ns = clockevent_delta2ns(0x000300, cd);
-	cd->min_delta_ticks = 0x000300;
-	cd->cpumask = cpumask_of(smp_processor_id());
-	clockevents_register_device(cd);
-
-	ls1x_clocksource.rating = 200 + mips_hpt_frequency / 10000000;
-	ret = clocksource_register_hz(&ls1x_clocksource, mips_hpt_frequency);
-	if (ret)
-		panic(KERN_ERR "Failed to register clocksource: %d\n", ret);
-
-	if (request_irq(LS1X_TIMER_IRQ, ls1x_clockevent_isr,
-			IRQF_PERCPU | IRQF_TIMER, "ls1x-pwmtimer",
-			&ls1x_clockevent))
-		pr_err("Failed to register ls1x-pwmtimer interrupt\n");
-}
-#endif /* CONFIG_CEVT_CSRC_LS1X */
-
 void __init plat_time_init(void)
 {
 	struct clk *clk = NULL;
@@ -214,20 +14,10 @@ void __init plat_time_init(void)
 	/* initialize LS1X clocks */
 	of_clk_init(NULL);
 
-#ifdef CONFIG_CEVT_CSRC_LS1X
-	/* setup LS1X PWM timer */
-	clk = clk_get(NULL, "ls1x-pwmtimer");
-	if (IS_ERR(clk))
-		panic("unable to get timer clock, err=%ld", PTR_ERR(clk));
-
-	mips_hpt_frequency = clk_get_rate(clk);
-	ls1x_time_init();
-#else
 	/* setup mips r4k timer */
 	clk = clk_get(NULL, "cpu_clk");
 	if (IS_ERR(clk))
 		panic("unable to get cpu clock, err=%ld", PTR_ERR(clk));
 
 	mips_hpt_frequency = clk_get_rate(clk) / 2;
-#endif /* CONFIG_CEVT_CSRC_LS1X */
 }
diff --git a/arch/mips/loongson64/smp.c b/arch/mips/loongson64/smp.c
index b0e8bb9fa036..cdecd7af11a6 100644
--- a/arch/mips/loongson64/smp.c
+++ b/arch/mips/loongson64/smp.c
@@ -775,6 +775,7 @@ void play_dead(void)
 	void (*play_dead_at_ckseg1)(int *);
 
 	idle_task_exit();
+	cpuhp_ap_report_dead();
 
 	prid_imp = read_c0_prid() & PRID_IMP_MASK;
 	prid_rev = read_c0_prid() & PRID_REV_MASK;
diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c
index a27045f5a556..d7878208bd3f 100644
--- a/arch/mips/mm/fault.c
+++ b/arch/mips/mm/fault.c
@@ -99,21 +99,13 @@ static void __do_page_fault(struct pt_regs *regs, unsigned long write,
 
 	perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, address);
 retry:
-	mmap_read_lock(mm);
-	vma = find_vma(mm, address);
+	vma = lock_mm_and_find_vma(mm, address, regs);
 	if (!vma)
-		goto bad_area;
-	if (vma->vm_start <= address)
-		goto good_area;
-	if (!(vma->vm_flags & VM_GROWSDOWN))
-		goto bad_area;
-	if (expand_stack(vma, address))
-		goto bad_area;
+		goto bad_area_nosemaphore;
 /*
  * Ok, we have a good vm_area for this memory access, so
  * we can handle it..
  */
-good_area:
 	si_code = SEGV_ACCERR;
 
 	if (write) {
diff --git a/arch/mips/mm/tlb-r4k.c b/arch/mips/mm/tlb-r4k.c
index 1b939abbe4ca..93c2d695588a 100644
--- a/arch/mips/mm/tlb-r4k.c
+++ b/arch/mips/mm/tlb-r4k.c
@@ -297,7 +297,7 @@ void __update_tlb(struct vm_area_struct * vma, unsigned long address, pte_t pte)
 	p4d_t *p4dp;
 	pud_t *pudp;
 	pmd_t *pmdp;
-	pte_t *ptep;
+	pte_t *ptep, *ptemap = NULL;
 	int idx, pid;
 
 	/*
@@ -344,7 +344,12 @@ void __update_tlb(struct vm_area_struct * vma, unsigned long address, pte_t pte)
 	} else
 #endif
 	{
-		ptep = pte_offset_map(pmdp, address);
+		ptemap = ptep = pte_offset_map(pmdp, address);
+		/*
+		 * update_mmu_cache() is called between pte_offset_map_lock()
+		 * and pte_unmap_unlock(), so we can assume that ptep is not
+		 * NULL here: and what should be done below if it were NULL?
+		 */
 
 #if defined(CONFIG_PHYS_ADDR_T_64BIT) && defined(CONFIG_CPU_MIPS32)
 #ifdef CONFIG_XPA
@@ -373,6 +378,9 @@ void __update_tlb(struct vm_area_struct * vma, unsigned long address, pte_t pte)
 	tlbw_use_hazard();
 	htw_start();
 	flush_micro_tlb_vm(vma);
+
+	if (ptemap)
+		pte_unmap(ptemap);
 	local_irq_restore(flags);
 }
 
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index 80e05ee98d62..8d514a9082c6 100644
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -2123,16 +2123,8 @@ static void build_r4000_tlb_load_handler(void)
 
 		uasm_i_tlbr(&p);
 
-		switch (current_cpu_type()) {
-		case CPU_CAVIUM_OCTEON:
-		case CPU_CAVIUM_OCTEON_PLUS:
-		case CPU_CAVIUM_OCTEON2:
-			break;
-		default:
-			if (cpu_has_mips_r2_exec_hazard)
-				uasm_i_ehb(&p);
-			break;
-		}
+		if (cpu_has_mips_r2_exec_hazard)
+			uasm_i_ehb(&p);
 
 		/* Examine  entrylo 0 or 1 based on ptr. */
 		if (use_bbit_insns()) {
@@ -2197,16 +2189,8 @@ static void build_r4000_tlb_load_handler(void)
 
 		uasm_i_tlbr(&p);
 
-		switch (current_cpu_type()) {
-		case CPU_CAVIUM_OCTEON:
-		case CPU_CAVIUM_OCTEON_PLUS:
-		case CPU_CAVIUM_OCTEON2:
-			break;
-		default:
-			if (cpu_has_mips_r2_exec_hazard)
-				uasm_i_ehb(&p);
-			break;
-		}
+		if (cpu_has_mips_r2_exec_hazard)
+			uasm_i_ehb(&p);
 
 		/* Examine  entrylo 0 or 1 based on ptr. */
 		if (use_bbit_insns()) {
diff --git a/arch/mips/pci/pci-mt7620.c b/arch/mips/pci/pci-mt7620.c
index 2700d75d41c5..5c4bdf6919e5 100644
--- a/arch/mips/pci/pci-mt7620.c
+++ b/arch/mips/pci/pci-mt7620.c
@@ -274,9 +274,6 @@ static int mt7628_pci_hw_init(struct platform_device *pdev)
 	val |= 0x50 << 8;
 	pci_config_write(NULL, 0, 0x70c, 4, val);
 
-	pci_config_read(NULL, 0, 0x70c, 4, &val);
-	dev_err(&pdev->dev, "Port 0 N_FTS = %x\n", (unsigned int) val);
-
 	return 0;
 }
 
@@ -330,7 +327,7 @@ static int mt7620_pci_probe(struct platform_device *pdev)
 		rt_sysc_m32(RALINK_PCIE0_CLK_EN, 0, RALINK_CLKCFG1);
 		if (ralink_soc == MT762X_SOC_MT7620A)
 			rt_sysc_m32(LC_CKDRVPD, PDRV_SW_SET, PPLL_DRV);
-		dev_err(&pdev->dev, "PCIE0 no card, disable it(RST&CLK)\n");
+		dev_info(&pdev->dev, "PCIE0 no card, disable it(RST&CLK)\n");
 		return -1;
 	}
 
@@ -373,7 +370,7 @@ int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 			dev->bus->number, slot);
 		return 0;
 	}
-	dev_err(&dev->dev, "card - bus=0x%x, slot = 0x%x irq=%d\n",
+	dev_info(&dev->dev, "card - bus=0x%x, slot = 0x%x irq=%d\n",
 		dev->bus->number, slot, irq);
 
 	/* configure the cache line size to 0x14 */
diff --git a/arch/mips/pci/pci-xtalk-bridge.c b/arch/mips/pci/pci-xtalk-bridge.c
index ab9bedb82b28..68d5211afea8 100644
--- a/arch/mips/pci/pci-xtalk-bridge.c
+++ b/arch/mips/pci/pci-xtalk-bridge.c
@@ -733,7 +733,7 @@ err_remove_domain:
 	return err;
 }
 
-static int bridge_remove(struct platform_device *pdev)
+static void bridge_remove(struct platform_device *pdev)
 {
 	struct pci_bus *bus = platform_get_drvdata(pdev);
 	struct bridge_controller *bc = BRIDGE_CONTROLLER(bus);
@@ -745,13 +745,11 @@ static int bridge_remove(struct platform_device *pdev)
 	pci_stop_root_bus(bus);
 	pci_remove_root_bus(bus);
 	pci_unlock_rescan_remove();
-
-	return 0;
 }
 
 static struct platform_driver bridge_driver = {
-	.probe  = bridge_probe,
-	.remove = bridge_remove,
+	.probe = bridge_probe,
+	.remove_new = bridge_remove,
 	.driver = {
 		.name = "xtalk-bridge",
 	}
diff --git a/arch/mips/ralink/clk.c b/arch/mips/ralink/clk.c
index 5b02bb7e0829..9db73fcac522 100644
--- a/arch/mips/ralink/clk.c
+++ b/arch/mips/ralink/clk.c
@@ -11,29 +11,72 @@
 #include <linux/clkdev.h>
 #include <linux/clk.h>
 #include <linux/clk-provider.h>
+#include <asm/mach-ralink/ralink_regs.h>
 
 #include <asm/time.h>
 
 #include "common.h"
 
-void ralink_clk_add(const char *dev, unsigned long rate)
+static const char *clk_cpu(int *idx)
 {
-	struct clk *clk = clk_register_fixed_rate(NULL, dev, NULL, 0, rate);
-
-	if (!clk)
-		panic("failed to add clock");
-
-	clkdev_create(clk, NULL, "%s", dev);
+	switch (ralink_soc) {
+	case RT2880_SOC:
+		*idx = 0;
+		return "ralink,rt2880-sysc";
+	case RT3883_SOC:
+		*idx = 0;
+		return "ralink,rt3883-sysc";
+	case RT305X_SOC_RT3050:
+		*idx = 0;
+		return "ralink,rt3050-sysc";
+	case RT305X_SOC_RT3052:
+		*idx = 0;
+		return "ralink,rt3052-sysc";
+	case RT305X_SOC_RT3350:
+		*idx = 1;
+		return "ralink,rt3350-sysc";
+	case RT305X_SOC_RT3352:
+		*idx = 1;
+		return "ralink,rt3352-sysc";
+	case RT305X_SOC_RT5350:
+		*idx = 1;
+		return "ralink,rt5350-sysc";
+	case MT762X_SOC_MT7620A:
+		*idx = 2;
+		return "ralink,mt7620-sysc";
+	case MT762X_SOC_MT7620N:
+		*idx = 2;
+		return "ralink,mt7620-sysc";
+	case MT762X_SOC_MT7628AN:
+		*idx = 1;
+		return "ralink,mt7628-sysc";
+	case MT762X_SOC_MT7688:
+		*idx = 1;
+		return "ralink,mt7688-sysc";
+	default:
+		*idx = -1;
+		return "invalid";
+	}
 }
 
 void __init plat_time_init(void)
 {
+	struct of_phandle_args clkspec;
+	const char *compatible;
 	struct clk *clk;
+	int cpu_clk_idx;
 
 	ralink_of_remap();
 
-	ralink_clk_init();
-	clk = clk_get_sys("cpu", NULL);
+	compatible = clk_cpu(&cpu_clk_idx);
+	if (cpu_clk_idx == -1)
+		panic("unable to get CPU clock index");
+
+	of_clk_init(NULL);
+	clkspec.np = of_find_compatible_node(NULL, NULL, compatible);
+	clkspec.args_count = 1;
+	clkspec.args[0] = cpu_clk_idx;
+	clk = of_clk_get_from_provider(&clkspec);
 	if (IS_ERR(clk))
 		panic("unable to get CPU clock, err=%ld", PTR_ERR(clk));
 	pr_info("CPU Clock: %ldMHz\n", clk_get_rate(clk) / 1000000);
diff --git a/arch/mips/ralink/common.h b/arch/mips/ralink/common.h
index 87fc16751281..893981a0ca7d 100644
--- a/arch/mips/ralink/common.h
+++ b/arch/mips/ralink/common.h
@@ -23,13 +23,6 @@ extern struct ralink_soc_info soc_info;
 
 extern void ralink_of_remap(void);
 
-extern void ralink_clk_init(void);
-extern void ralink_clk_add(const char *dev, unsigned long rate);
-
-extern void ralink_rst_init(void);
-
 extern void __init prom_soc_init(struct ralink_soc_info *soc_info);
 
-__iomem void *plat_of_remap_node(const char *node);
-
 #endif /* _RALINK_COMMON_H__ */
diff --git a/arch/mips/ralink/mt7620.c b/arch/mips/ralink/mt7620.c
index 4435f50b8d24..672249a13a09 100644
--- a/arch/mips/ralink/mt7620.c
+++ b/arch/mips/ralink/mt7620.c
@@ -36,12 +36,6 @@
 #define PMU1_CFG		0x8C
 #define DIG_SW_SEL		BIT(25)
 
-/* clock scaling */
-#define CLKCFG_FDIV_MASK	0x1f00
-#define CLKCFG_FDIV_USB_VAL	0x0300
-#define CLKCFG_FFRAC_MASK	0x001f
-#define CLKCFG_FFRAC_USB_VAL	0x0003
-
 /* EFUSE bits */
 #define EFUSE_MT7688		0x100000
 
@@ -53,235 +47,6 @@ static int dram_type;
 
 static struct ralink_soc_info *soc_info_ptr;
 
-static __init u32
-mt7620_calc_rate(u32 ref_rate, u32 mul, u32 div)
-{
-	u64 t;
-
-	t = ref_rate;
-	t *= mul;
-	do_div(t, div);
-
-	return t;
-}
-
-#define MHZ(x)		((x) * 1000 * 1000)
-
-static __init unsigned long
-mt7620_get_xtal_rate(void)
-{
-	u32 reg;
-
-	reg = rt_sysc_r32(SYSC_REG_SYSTEM_CONFIG0);
-	if (reg & SYSCFG0_XTAL_FREQ_SEL)
-		return MHZ(40);
-
-	return MHZ(20);
-}
-
-static __init unsigned long
-mt7620_get_periph_rate(unsigned long xtal_rate)
-{
-	u32 reg;
-
-	reg = rt_sysc_r32(SYSC_REG_CLKCFG0);
-	if (reg & CLKCFG0_PERI_CLK_SEL)
-		return xtal_rate;
-
-	return MHZ(40);
-}
-
-static const u32 mt7620_clk_divider[] __initconst = { 2, 3, 4, 8 };
-
-static __init unsigned long
-mt7620_get_cpu_pll_rate(unsigned long xtal_rate)
-{
-	u32 reg;
-	u32 mul;
-	u32 div;
-
-	reg = rt_sysc_r32(SYSC_REG_CPLL_CONFIG0);
-	if (reg & CPLL_CFG0_BYPASS_REF_CLK)
-		return xtal_rate;
-
-	if ((reg & CPLL_CFG0_SW_CFG) == 0)
-		return MHZ(600);
-
-	mul = (reg >> CPLL_CFG0_PLL_MULT_RATIO_SHIFT) &
-	      CPLL_CFG0_PLL_MULT_RATIO_MASK;
-	mul += 24;
-	if (reg & CPLL_CFG0_LC_CURFCK)
-		mul *= 2;
-
-	div = (reg >> CPLL_CFG0_PLL_DIV_RATIO_SHIFT) &
-	      CPLL_CFG0_PLL_DIV_RATIO_MASK;
-
-	WARN_ON(div >= ARRAY_SIZE(mt7620_clk_divider));
-
-	return mt7620_calc_rate(xtal_rate, mul, mt7620_clk_divider[div]);
-}
-
-static __init unsigned long
-mt7620_get_pll_rate(unsigned long xtal_rate, unsigned long cpu_pll_rate)
-{
-	u32 reg;
-
-	reg = rt_sysc_r32(SYSC_REG_CPLL_CONFIG1);
-	if (reg & CPLL_CFG1_CPU_AUX1)
-		return xtal_rate;
-
-	if (reg & CPLL_CFG1_CPU_AUX0)
-		return MHZ(480);
-
-	return cpu_pll_rate;
-}
-
-static __init unsigned long
-mt7620_get_cpu_rate(unsigned long pll_rate)
-{
-	u32 reg;
-	u32 mul;
-	u32 div;
-
-	reg = rt_sysc_r32(SYSC_REG_CPU_SYS_CLKCFG);
-
-	mul = reg & CPU_SYS_CLKCFG_CPU_FFRAC_MASK;
-	div = (reg >> CPU_SYS_CLKCFG_CPU_FDIV_SHIFT) &
-	      CPU_SYS_CLKCFG_CPU_FDIV_MASK;
-
-	return mt7620_calc_rate(pll_rate, mul, div);
-}
-
-static const u32 mt7620_ocp_dividers[16] __initconst = {
-	[CPU_SYS_CLKCFG_OCP_RATIO_2] = 2,
-	[CPU_SYS_CLKCFG_OCP_RATIO_3] = 3,
-	[CPU_SYS_CLKCFG_OCP_RATIO_4] = 4,
-	[CPU_SYS_CLKCFG_OCP_RATIO_5] = 5,
-	[CPU_SYS_CLKCFG_OCP_RATIO_10] = 10,
-};
-
-static __init unsigned long
-mt7620_get_dram_rate(unsigned long pll_rate)
-{
-	if (dram_type == SYSCFG0_DRAM_TYPE_SDRAM)
-		return pll_rate / 4;
-
-	return pll_rate / 3;
-}
-
-static __init unsigned long
-mt7620_get_sys_rate(unsigned long cpu_rate)
-{
-	u32 reg;
-	u32 ocp_ratio;
-	u32 div;
-
-	reg = rt_sysc_r32(SYSC_REG_CPU_SYS_CLKCFG);
-
-	ocp_ratio = (reg >> CPU_SYS_CLKCFG_OCP_RATIO_SHIFT) &
-		    CPU_SYS_CLKCFG_OCP_RATIO_MASK;
-
-	if (WARN_ON(ocp_ratio >= ARRAY_SIZE(mt7620_ocp_dividers)))
-		return cpu_rate;
-
-	div = mt7620_ocp_dividers[ocp_ratio];
-	if (WARN(!div, "invalid divider for OCP ratio %u", ocp_ratio))
-		return cpu_rate;
-
-	return cpu_rate / div;
-}
-
-void __init ralink_clk_init(void)
-{
-	unsigned long xtal_rate;
-	unsigned long cpu_pll_rate;
-	unsigned long pll_rate;
-	unsigned long cpu_rate;
-	unsigned long sys_rate;
-	unsigned long dram_rate;
-	unsigned long periph_rate;
-	unsigned long pcmi2s_rate;
-
-	xtal_rate = mt7620_get_xtal_rate();
-
-#define RFMT(label)	label ":%lu.%03luMHz "
-#define RINT(x)		((x) / 1000000)
-#define RFRAC(x)	(((x) / 1000) % 1000)
-
-	if (is_mt76x8()) {
-		if (xtal_rate == MHZ(40))
-			cpu_rate = MHZ(580);
-		else
-			cpu_rate = MHZ(575);
-		dram_rate = sys_rate = cpu_rate / 3;
-		periph_rate = MHZ(40);
-		pcmi2s_rate = MHZ(480);
-
-		ralink_clk_add("10000d00.uartlite", periph_rate);
-		ralink_clk_add("10000e00.uartlite", periph_rate);
-	} else {
-		cpu_pll_rate = mt7620_get_cpu_pll_rate(xtal_rate);
-		pll_rate = mt7620_get_pll_rate(xtal_rate, cpu_pll_rate);
-
-		cpu_rate = mt7620_get_cpu_rate(pll_rate);
-		dram_rate = mt7620_get_dram_rate(pll_rate);
-		sys_rate = mt7620_get_sys_rate(cpu_rate);
-		periph_rate = mt7620_get_periph_rate(xtal_rate);
-		pcmi2s_rate = periph_rate;
-
-		pr_debug(RFMT("XTAL") RFMT("CPU_PLL") RFMT("PLL"),
-			 RINT(xtal_rate), RFRAC(xtal_rate),
-			 RINT(cpu_pll_rate), RFRAC(cpu_pll_rate),
-			 RINT(pll_rate), RFRAC(pll_rate));
-
-		ralink_clk_add("10000500.uart", periph_rate);
-	}
-
-	pr_debug(RFMT("CPU") RFMT("DRAM") RFMT("SYS") RFMT("PERIPH"),
-		 RINT(cpu_rate), RFRAC(cpu_rate),
-		 RINT(dram_rate), RFRAC(dram_rate),
-		 RINT(sys_rate), RFRAC(sys_rate),
-		 RINT(periph_rate), RFRAC(periph_rate));
-#undef RFRAC
-#undef RINT
-#undef RFMT
-
-	ralink_clk_add("cpu", cpu_rate);
-	ralink_clk_add("10000100.timer", periph_rate);
-	ralink_clk_add("10000120.watchdog", periph_rate);
-	ralink_clk_add("10000900.i2c", periph_rate);
-	ralink_clk_add("10000a00.i2s", pcmi2s_rate);
-	ralink_clk_add("10000b00.spi", sys_rate);
-	ralink_clk_add("10000b40.spi", sys_rate);
-	ralink_clk_add("10000c00.uartlite", periph_rate);
-	ralink_clk_add("10000d00.uart1", periph_rate);
-	ralink_clk_add("10000e00.uart2", periph_rate);
-	ralink_clk_add("10180000.wmac", xtal_rate);
-
-	if (IS_ENABLED(CONFIG_USB) && !is_mt76x8()) {
-		/*
-		 * When the CPU goes into sleep mode, the BUS clock will be
-		 * too low for USB to function properly. Adjust the busses
-		 * fractional divider to fix this
-		 */
-		u32 val = rt_sysc_r32(SYSC_REG_CPU_SYS_CLKCFG);
-
-		val &= ~(CLKCFG_FDIV_MASK | CLKCFG_FFRAC_MASK);
-		val |= CLKCFG_FDIV_USB_VAL | CLKCFG_FFRAC_USB_VAL;
-
-		rt_sysc_w32(val, SYSC_REG_CPU_SYS_CLKCFG);
-	}
-}
-
-void __init ralink_of_remap(void)
-{
-	rt_sysc_membase = plat_of_remap_node("ralink,mt7620a-sysc");
-	rt_memc_membase = plat_of_remap_node("ralink,mt7620a-memc");
-
-	if (!rt_sysc_membase || !rt_memc_membase)
-		panic("Failed to remap core resources");
-}
-
 static __init void
 mt7620_dram_init(struct ralink_soc_info *soc_info)
 {
diff --git a/arch/mips/ralink/mt7621.c b/arch/mips/ralink/mt7621.c
index c3fbab50b95c..137781d0bd0a 100644
--- a/arch/mips/ralink/mt7621.c
+++ b/arch/mips/ralink/mt7621.c
@@ -89,15 +89,6 @@ static void __init mt7621_memory_detect(void)
 	memblock_add(MT7621_HIGHMEM_BASE, MT7621_HIGHMEM_SIZE);
 }
 
-void __init ralink_of_remap(void)
-{
-	rt_sysc_membase = plat_of_remap_node("mediatek,mt7621-sysc");
-	rt_memc_membase = plat_of_remap_node("mediatek,mt7621-memc");
-
-	if (!rt_sysc_membase || !rt_memc_membase)
-		panic("Failed to remap core resources");
-}
-
 static unsigned int __init mt7621_get_soc_name0(void)
 {
 	return __raw_readl(MT7621_SYSC_BASE + SYSC_REG_CHIP_NAME0);
diff --git a/arch/mips/ralink/of.c b/arch/mips/ralink/of.c
index 4d06de77d92a..45d60c094496 100644
--- a/arch/mips/ralink/of.c
+++ b/arch/mips/ralink/of.c
@@ -29,28 +29,61 @@ __iomem void *rt_sysc_membase;
 __iomem void *rt_memc_membase;
 EXPORT_SYMBOL_GPL(rt_sysc_membase);
 
-__iomem void *plat_of_remap_node(const char *node)
+static const struct of_device_id mtmips_memc_match[] = {
+	{ .compatible = "mediatek,mt7621-memc" },
+	{ .compatible = "ralink,mt7620a-memc" },
+	{ .compatible = "ralink,rt2880-memc" },
+	{ .compatible = "ralink,rt3050-memc" },
+	{ .compatible = "ralink,rt3883-memc" },
+	{}
+};
+
+static const struct of_device_id mtmips_sysc_match[] = {
+	{ .compatible = "mediatek,mt7621-sysc" },
+	{ .compatible = "ralink,mt7620-sysc" },
+	{ .compatible = "ralink,mt7628-sysc" },
+	{ .compatible = "ralink,mt7688-sysc" },
+	{ .compatible = "ralink,rt2880-sysc" },
+	{ .compatible = "ralink,rt3050-sysc" },
+	{ .compatible = "ralink,rt3052-sysc" },
+	{ .compatible = "ralink,rt3352-sysc" },
+	{ .compatible = "ralink,rt3883-sysc" },
+	{ .compatible = "ralink,rt5350-sysc" },
+	{}
+};
+
+static __iomem void *
+mtmips_of_remap_node(const struct of_device_id *match, const char *type)
 {
 	struct resource res;
 	struct device_node *np;
 
-	np = of_find_compatible_node(NULL, NULL, node);
+	np = of_find_matching_node(NULL, match);
 	if (!np)
-		panic("Failed to find %s node", node);
+		panic("Failed to find %s controller node", type);
 
 	if (of_address_to_resource(np, 0, &res))
-		panic("Failed to get resource for %s", node);
-
-	of_node_put(np);
+		panic("Failed to get resource for %s node", np->name);
 
 	if (!request_mem_region(res.start,
 				resource_size(&res),
 				res.name))
-		panic("Failed to request resources for %s", node);
+		panic("Failed to request resources for %s node", np->name);
+
+	of_node_put(np);
 
 	return ioremap(res.start, resource_size(&res));
 }
 
+void __init ralink_of_remap(void)
+{
+	rt_sysc_membase = mtmips_of_remap_node(mtmips_sysc_match, "system");
+	rt_memc_membase = mtmips_of_remap_node(mtmips_memc_match, "memory");
+
+	if (!rt_sysc_membase || !rt_memc_membase)
+		panic("Failed to remap core resources");
+}
+
 void __init plat_mem_setup(void)
 {
 	void *dtb;
@@ -81,10 +114,6 @@ static int __init plat_of_setup(void)
 {
 	__dt_register_buses(soc_info.compatible, "palmbus");
 
-	/* make sure that the reset controller is setup early */
-	if (ralink_soc != MT762X_SOC_MT7621AT)
-		ralink_rst_init();
-
 	return 0;
 }
 
diff --git a/arch/mips/ralink/reset.c b/arch/mips/ralink/reset.c
index 274d33078c5e..4875637ef469 100644
--- a/arch/mips/ralink/reset.c
+++ b/arch/mips/ralink/reset.c
@@ -10,7 +10,6 @@
 #include <linux/io.h>
 #include <linux/of.h>
 #include <linux/delay.h>
-#include <linux/reset-controller.h>
 
 #include <asm/reboot.h>
 
@@ -22,66 +21,6 @@
 #define RSTCTL_RESET_PCI	BIT(26)
 #define RSTCTL_RESET_SYSTEM	BIT(0)
 
-static int ralink_assert_device(struct reset_controller_dev *rcdev,
-				unsigned long id)
-{
-	u32 val;
-
-	if (id == 0)
-		return -1;
-
-	val = rt_sysc_r32(SYSC_REG_RESET_CTRL);
-	val |= BIT(id);
-	rt_sysc_w32(val, SYSC_REG_RESET_CTRL);
-
-	return 0;
-}
-
-static int ralink_deassert_device(struct reset_controller_dev *rcdev,
-				  unsigned long id)
-{
-	u32 val;
-
-	if (id == 0)
-		return -1;
-
-	val = rt_sysc_r32(SYSC_REG_RESET_CTRL);
-	val &= ~BIT(id);
-	rt_sysc_w32(val, SYSC_REG_RESET_CTRL);
-
-	return 0;
-}
-
-static int ralink_reset_device(struct reset_controller_dev *rcdev,
-			       unsigned long id)
-{
-	ralink_assert_device(rcdev, id);
-	return ralink_deassert_device(rcdev, id);
-}
-
-static const struct reset_control_ops reset_ops = {
-	.reset = ralink_reset_device,
-	.assert = ralink_assert_device,
-	.deassert = ralink_deassert_device,
-};
-
-static struct reset_controller_dev reset_dev = {
-	.ops			= &reset_ops,
-	.owner			= THIS_MODULE,
-	.nr_resets		= 32,
-	.of_reset_n_cells	= 1,
-};
-
-void ralink_rst_init(void)
-{
-	reset_dev.of_node = of_find_compatible_node(NULL, NULL,
-						"ralink,rt2880-reset");
-	if (!reset_dev.of_node)
-		pr_err("Failed to find reset controller node");
-	else
-		reset_controller_register(&reset_dev);
-}
-
 static void ralink_restart(char *command)
 {
 	if (IS_ENABLED(CONFIG_PCI)) {
diff --git a/arch/mips/ralink/rt288x.c b/arch/mips/ralink/rt288x.c
index 456ba0b2599e..ce8b5b6025bb 100644
--- a/arch/mips/ralink/rt288x.c
+++ b/arch/mips/ralink/rt288x.c
@@ -21,46 +21,6 @@
 
 static struct ralink_soc_info *soc_info_ptr;
 
-void __init ralink_clk_init(void)
-{
-	unsigned long cpu_rate, wmac_rate = 40000000;
-	u32 t = rt_sysc_r32(SYSC_REG_SYSTEM_CONFIG);
-	t = ((t >> SYSTEM_CONFIG_CPUCLK_SHIFT) & SYSTEM_CONFIG_CPUCLK_MASK);
-
-	switch (t) {
-	case SYSTEM_CONFIG_CPUCLK_250:
-		cpu_rate = 250000000;
-		break;
-	case SYSTEM_CONFIG_CPUCLK_266:
-		cpu_rate = 266666667;
-		break;
-	case SYSTEM_CONFIG_CPUCLK_280:
-		cpu_rate = 280000000;
-		break;
-	case SYSTEM_CONFIG_CPUCLK_300:
-		cpu_rate = 300000000;
-		break;
-	}
-
-	ralink_clk_add("cpu", cpu_rate);
-	ralink_clk_add("300100.timer", cpu_rate / 2);
-	ralink_clk_add("300120.watchdog", cpu_rate / 2);
-	ralink_clk_add("300500.uart", cpu_rate / 2);
-	ralink_clk_add("300900.i2c", cpu_rate / 2);
-	ralink_clk_add("300c00.uartlite", cpu_rate / 2);
-	ralink_clk_add("400000.ethernet", cpu_rate / 2);
-	ralink_clk_add("480000.wmac", wmac_rate);
-}
-
-void __init ralink_of_remap(void)
-{
-	rt_sysc_membase = plat_of_remap_node("ralink,rt2880-sysc");
-	rt_memc_membase = plat_of_remap_node("ralink,rt2880-memc");
-
-	if (!rt_sysc_membase || !rt_memc_membase)
-		panic("Failed to remap core resources");
-}
-
 static unsigned int __init rt2880_get_soc_name0(void)
 {
 	return __raw_readl(RT2880_SYSC_BASE + SYSC_REG_CHIP_NAME0);
diff --git a/arch/mips/ralink/rt305x.c b/arch/mips/ralink/rt305x.c
index d8dcc5cc66cc..1f422470b029 100644
--- a/arch/mips/ralink/rt305x.c
+++ b/arch/mips/ralink/rt305x.c
@@ -56,93 +56,6 @@ static unsigned long rt5350_get_mem_size(void)
 	return ret;
 }
 
-void __init ralink_clk_init(void)
-{
-	unsigned long cpu_rate, sys_rate, wdt_rate, uart_rate;
-	unsigned long wmac_rate = 40000000;
-
-	u32 t = rt_sysc_r32(SYSC_REG_SYSTEM_CONFIG);
-
-	if (soc_is_rt305x() || soc_is_rt3350()) {
-		t = (t >> RT305X_SYSCFG_CPUCLK_SHIFT) &
-		     RT305X_SYSCFG_CPUCLK_MASK;
-		switch (t) {
-		case RT305X_SYSCFG_CPUCLK_LOW:
-			cpu_rate = 320000000;
-			break;
-		case RT305X_SYSCFG_CPUCLK_HIGH:
-			cpu_rate = 384000000;
-			break;
-		}
-		sys_rate = uart_rate = wdt_rate = cpu_rate / 3;
-	} else if (soc_is_rt3352()) {
-		t = (t >> RT3352_SYSCFG0_CPUCLK_SHIFT) &
-		     RT3352_SYSCFG0_CPUCLK_MASK;
-		switch (t) {
-		case RT3352_SYSCFG0_CPUCLK_LOW:
-			cpu_rate = 384000000;
-			break;
-		case RT3352_SYSCFG0_CPUCLK_HIGH:
-			cpu_rate = 400000000;
-			break;
-		}
-		sys_rate = wdt_rate = cpu_rate / 3;
-		uart_rate = 40000000;
-	} else if (soc_is_rt5350()) {
-		t = (t >> RT5350_SYSCFG0_CPUCLK_SHIFT) &
-		     RT5350_SYSCFG0_CPUCLK_MASK;
-		switch (t) {
-		case RT5350_SYSCFG0_CPUCLK_360:
-			cpu_rate = 360000000;
-			sys_rate = cpu_rate / 3;
-			break;
-		case RT5350_SYSCFG0_CPUCLK_320:
-			cpu_rate = 320000000;
-			sys_rate = cpu_rate / 4;
-			break;
-		case RT5350_SYSCFG0_CPUCLK_300:
-			cpu_rate = 300000000;
-			sys_rate = cpu_rate / 3;
-			break;
-		default:
-			BUG();
-		}
-		uart_rate = 40000000;
-		wdt_rate = sys_rate;
-	} else {
-		BUG();
-	}
-
-	if (soc_is_rt3352() || soc_is_rt5350()) {
-		u32 val = rt_sysc_r32(RT3352_SYSC_REG_SYSCFG0);
-
-		if (!(val & RT3352_CLKCFG0_XTAL_SEL))
-			wmac_rate = 20000000;
-	}
-
-	ralink_clk_add("cpu", cpu_rate);
-	ralink_clk_add("sys", sys_rate);
-	ralink_clk_add("10000900.i2c", uart_rate);
-	ralink_clk_add("10000a00.i2s", uart_rate);
-	ralink_clk_add("10000b00.spi", sys_rate);
-	ralink_clk_add("10000b40.spi", sys_rate);
-	ralink_clk_add("10000100.timer", wdt_rate);
-	ralink_clk_add("10000120.watchdog", wdt_rate);
-	ralink_clk_add("10000500.uart", uart_rate);
-	ralink_clk_add("10000c00.uartlite", uart_rate);
-	ralink_clk_add("10100000.ethernet", sys_rate);
-	ralink_clk_add("10180000.wmac", wmac_rate);
-}
-
-void __init ralink_of_remap(void)
-{
-	rt_sysc_membase = plat_of_remap_node("ralink,rt3050-sysc");
-	rt_memc_membase = plat_of_remap_node("ralink,rt3050-memc");
-
-	if (!rt_sysc_membase || !rt_memc_membase)
-		panic("Failed to remap core resources");
-}
-
 static unsigned int __init rt305x_get_soc_name0(void)
 {
 	return __raw_readl(RT305X_SYSC_BASE + SYSC_REG_CHIP_NAME0);
diff --git a/arch/mips/ralink/rt3883.c b/arch/mips/ralink/rt3883.c
index cca887af378f..21ce00da5758 100644
--- a/arch/mips/ralink/rt3883.c
+++ b/arch/mips/ralink/rt3883.c
@@ -21,59 +21,6 @@
 
 static struct ralink_soc_info *soc_info_ptr;
 
-void __init ralink_clk_init(void)
-{
-	unsigned long cpu_rate, sys_rate;
-	u32 syscfg0;
-	u32 clksel;
-	u32 ddr2;
-
-	syscfg0 = rt_sysc_r32(RT3883_SYSC_REG_SYSCFG0);
-	clksel = ((syscfg0 >> RT3883_SYSCFG0_CPUCLK_SHIFT) &
-		RT3883_SYSCFG0_CPUCLK_MASK);
-	ddr2 = syscfg0 & RT3883_SYSCFG0_DRAM_TYPE_DDR2;
-
-	switch (clksel) {
-	case RT3883_SYSCFG0_CPUCLK_250:
-		cpu_rate = 250000000;
-		sys_rate = (ddr2) ? 125000000 : 83000000;
-		break;
-	case RT3883_SYSCFG0_CPUCLK_384:
-		cpu_rate = 384000000;
-		sys_rate = (ddr2) ? 128000000 : 96000000;
-		break;
-	case RT3883_SYSCFG0_CPUCLK_480:
-		cpu_rate = 480000000;
-		sys_rate = (ddr2) ? 160000000 : 120000000;
-		break;
-	case RT3883_SYSCFG0_CPUCLK_500:
-		cpu_rate = 500000000;
-		sys_rate = (ddr2) ? 166000000 : 125000000;
-		break;
-	}
-
-	ralink_clk_add("cpu", cpu_rate);
-	ralink_clk_add("10000100.timer", sys_rate);
-	ralink_clk_add("10000120.watchdog", sys_rate);
-	ralink_clk_add("10000500.uart", 40000000);
-	ralink_clk_add("10000900.i2c", 40000000);
-	ralink_clk_add("10000a00.i2s", 40000000);
-	ralink_clk_add("10000b00.spi", sys_rate);
-	ralink_clk_add("10000b40.spi", sys_rate);
-	ralink_clk_add("10000c00.uartlite", 40000000);
-	ralink_clk_add("10100000.ethernet", sys_rate);
-	ralink_clk_add("10180000.wmac", 40000000);
-}
-
-void __init ralink_of_remap(void)
-{
-	rt_sysc_membase = plat_of_remap_node("ralink,rt3883-sysc");
-	rt_memc_membase = plat_of_remap_node("ralink,rt3883-memc");
-
-	if (!rt_sysc_membase || !rt_memc_membase)
-		panic("Failed to remap core resources");
-}
-
 static unsigned int __init rt3883_get_soc_name0(void)
 {
 	return __raw_readl(RT3883_SYSC_BASE + RT3883_SYSC_REG_CHIPID0_3);
diff --git a/arch/mips/sibyte/swarm/platform.c b/arch/mips/sibyte/swarm/platform.c
index 484969db7713..339d77a0a08f 100644
--- a/arch/mips/sibyte/swarm/platform.c
+++ b/arch/mips/sibyte/swarm/platform.c
@@ -88,15 +88,15 @@ device_initcall(swarm_pata_init);
 #define sb1250_dev_struct(num) \
 	static struct resource sb1250_res##num = {		\
 		.name = "SB1250 MAC " __stringify(num),		\
-		.flags = IORESOURCE_MEM,		\
-		.start = A_MAC_CHANNEL_BASE(num),	\
-		.end = A_MAC_CHANNEL_BASE(num + 1) -1,	\
+		.flags = IORESOURCE_MEM,			\
+		.start = A_MAC_CHANNEL_BASE(num),		\
+		.end = A_MAC_CHANNEL_BASE(num + 1) - 1,		\
 	};\
 	static struct platform_device sb1250_dev##num = {	\
-		.name = "sb1250-mac",			\
-	.id = num,					\
-	.resource = &sb1250_res##num,			\
-	.num_resources = 1,				\
+		.name = "sb1250-mac",				\
+		.id = num,					\
+		.resource = &sb1250_res##num,			\
+		.num_resources = 1,				\
 	}
 
 sb1250_dev_struct(0);
diff --git a/arch/nios2/Kconfig b/arch/nios2/Kconfig
index e5936417d3cd..d54464021a61 100644
--- a/arch/nios2/Kconfig
+++ b/arch/nios2/Kconfig
@@ -16,6 +16,7 @@ config NIOS2
 	select HAVE_ARCH_TRACEHOOK
 	select HAVE_ARCH_KGDB
 	select IRQ_DOMAIN
+	select LOCK_MM_AND_FIND_VMA
 	select MODULES_USE_ELF_RELA
 	select OF
 	select OF_EARLY_FLATTREE
diff --git a/arch/nios2/configs/10m50_defconfig b/arch/nios2/configs/10m50_defconfig
index 91c3fce4dc7f..63151ebf1470 100644
--- a/arch/nios2/configs/10m50_defconfig
+++ b/arch/nios2/configs/10m50_defconfig
@@ -10,7 +10,6 @@ CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_SHMEM is not set
 # CONFIG_AIO is not set
 CONFIG_EMBEDDED=y
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_NIOS2_MEM_BASE=0x8000000
diff --git a/arch/nios2/configs/3c120_defconfig b/arch/nios2/configs/3c120_defconfig
index c42ad7e162a3..0daf3038d7aa 100644
--- a/arch/nios2/configs/3c120_defconfig
+++ b/arch/nios2/configs/3c120_defconfig
@@ -10,7 +10,6 @@ CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_SHMEM is not set
 # CONFIG_AIO is not set
 CONFIG_EMBEDDED=y
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_NIOS2_MEM_BASE=0x10000000
diff --git a/arch/nios2/kernel/cpuinfo.c b/arch/nios2/kernel/cpuinfo.c
index 203870c4b86d..338849c430a5 100644
--- a/arch/nios2/kernel/cpuinfo.c
+++ b/arch/nios2/kernel/cpuinfo.c
@@ -47,7 +47,7 @@ void __init setup_cpuinfo(void)
 
 	str = of_get_property(cpu, "altr,implementation", &len);
 	if (str)
-		strlcpy(cpuinfo.cpu_impl, str, sizeof(cpuinfo.cpu_impl));
+		strscpy(cpuinfo.cpu_impl, str, sizeof(cpuinfo.cpu_impl));
 	else
 		strcpy(cpuinfo.cpu_impl, "<unknown>");
 
diff --git a/arch/nios2/kernel/setup.c b/arch/nios2/kernel/setup.c
index 40bc8fb75e0b..8582ed965844 100644
--- a/arch/nios2/kernel/setup.c
+++ b/arch/nios2/kernel/setup.c
@@ -121,7 +121,7 @@ asmlinkage void __init nios2_boot_init(unsigned r4, unsigned r5, unsigned r6,
 		dtb_passed = r6;
 
 		if (r7)
-			strlcpy(cmdline_passed, (char *)r7, COMMAND_LINE_SIZE);
+			strscpy(cmdline_passed, (char *)r7, COMMAND_LINE_SIZE);
 	}
 #endif
 
@@ -129,10 +129,10 @@ asmlinkage void __init nios2_boot_init(unsigned r4, unsigned r5, unsigned r6,
 
 #ifndef CONFIG_CMDLINE_FORCE
 	if (cmdline_passed[0])
-		strlcpy(boot_command_line, cmdline_passed, COMMAND_LINE_SIZE);
+		strscpy(boot_command_line, cmdline_passed, COMMAND_LINE_SIZE);
 #ifdef CONFIG_NIOS2_CMDLINE_IGNORE_DTB
 	else
-		strlcpy(boot_command_line, CONFIG_CMDLINE, COMMAND_LINE_SIZE);
+		strscpy(boot_command_line, CONFIG_CMDLINE, COMMAND_LINE_SIZE);
 #endif
 #endif
 
diff --git a/arch/nios2/mm/fault.c b/arch/nios2/mm/fault.c
index ca64eccea551..e3fa9c15181d 100644
--- a/arch/nios2/mm/fault.c
+++ b/arch/nios2/mm/fault.c
@@ -86,27 +86,14 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long cause,
 
 	perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, address);
 
-	if (!mmap_read_trylock(mm)) {
-		if (!user_mode(regs) && !search_exception_tables(regs->ea))
-			goto bad_area_nosemaphore;
 retry:
-		mmap_read_lock(mm);
-	}
-
-	vma = find_vma(mm, address);
+	vma = lock_mm_and_find_vma(mm, address, regs);
 	if (!vma)
-		goto bad_area;
-	if (vma->vm_start <= address)
-		goto good_area;
-	if (!(vma->vm_flags & VM_GROWSDOWN))
-		goto bad_area;
-	if (expand_stack(vma, address))
-		goto bad_area;
+		goto bad_area_nosemaphore;
 /*
  * Ok, we have a good vm_area for this memory access, so
  * we can handle it..
  */
-good_area:
 	code = SEGV_ACCERR;
 
 	switch (cause) {
diff --git a/arch/openrisc/include/asm/atomic.h b/arch/openrisc/include/asm/atomic.h
index 326167e4783a..8ce67ec7c9a3 100644
--- a/arch/openrisc/include/asm/atomic.h
+++ b/arch/openrisc/include/asm/atomic.h
@@ -130,7 +130,4 @@ static inline int arch_atomic_fetch_add_unless(atomic_t *v, int a, int u)
 
 #include <asm/cmpxchg.h>
 
-#define arch_atomic_xchg(ptr, v)		(arch_xchg(&(ptr)->counter, (v)))
-#define arch_atomic_cmpxchg(v, old, new)	(arch_cmpxchg(&((v)->counter), (old), (new)))
-
 #endif /* __ASM_OPENRISC_ATOMIC_H */
diff --git a/arch/openrisc/include/uapi/asm/sigcontext.h b/arch/openrisc/include/uapi/asm/sigcontext.h
index ca585e4af6b8..e7ffb58ff58f 100644
--- a/arch/openrisc/include/uapi/asm/sigcontext.h
+++ b/arch/openrisc/include/uapi/asm/sigcontext.h
@@ -28,8 +28,10 @@
 
 struct sigcontext {
 	struct user_regs_struct regs;  /* needs to be first */
-	struct __or1k_fpu_state fpu;
-	unsigned long oldmask;
+	union {
+		unsigned long fpcsr;
+		unsigned long oldmask;	/* unused */
+	};
 };
 
 #endif /* __ASM_OPENRISC_SIGCONTEXT_H */
diff --git a/arch/openrisc/kernel/signal.c b/arch/openrisc/kernel/signal.c
index 4664a18f0787..2e7257a433ff 100644
--- a/arch/openrisc/kernel/signal.c
+++ b/arch/openrisc/kernel/signal.c
@@ -50,7 +50,7 @@ static int restore_sigcontext(struct pt_regs *regs,
 	err |= __copy_from_user(regs, sc->regs.gpr, 32 * sizeof(unsigned long));
 	err |= __copy_from_user(&regs->pc, &sc->regs.pc, sizeof(unsigned long));
 	err |= __copy_from_user(&regs->sr, &sc->regs.sr, sizeof(unsigned long));
-	err |= __copy_from_user(&regs->fpcsr, &sc->fpu.fpcsr, sizeof(unsigned long));
+	err |= __copy_from_user(&regs->fpcsr, &sc->fpcsr, sizeof(unsigned long));
 
 	/* make sure the SM-bit is cleared so user-mode cannot fool us */
 	regs->sr &= ~SPR_SR_SM;
@@ -113,7 +113,7 @@ static int setup_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc)
 	err |= __copy_to_user(sc->regs.gpr, regs, 32 * sizeof(unsigned long));
 	err |= __copy_to_user(&sc->regs.pc, &regs->pc, sizeof(unsigned long));
 	err |= __copy_to_user(&sc->regs.sr, &regs->sr, sizeof(unsigned long));
-	err |= __copy_to_user(&sc->fpu.fpcsr, &regs->fpcsr, sizeof(unsigned long));
+	err |= __copy_to_user(&sc->fpcsr, &regs->fpcsr, sizeof(unsigned long));
 
 	return err;
 }
diff --git a/arch/openrisc/mm/fault.c b/arch/openrisc/mm/fault.c
index 6734fee3134f..a9dcd4381d1a 100644
--- a/arch/openrisc/mm/fault.c
+++ b/arch/openrisc/mm/fault.c
@@ -127,8 +127,9 @@ retry:
 		if (address + PAGE_SIZE < regs->sp)
 			goto bad_area;
 	}
-	if (expand_stack(vma, address))
-		goto bad_area;
+	vma = expand_stack(mm, address);
+	if (!vma)
+		goto bad_area_nosemaphore;
 
 	/*
 	 * Ok, we have a good vm_area for this memory access, so
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index 967bde65dd0e..4cb46d5c64a2 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -57,6 +57,7 @@ config PARISC
 	select HAVE_ARCH_SECCOMP_FILTER
 	select HAVE_ARCH_TRACEHOOK
 	select HAVE_REGS_AND_STACK_ACCESS_API
+	select HOTPLUG_CORE_SYNC_DEAD if HOTPLUG_CPU
 	select GENERIC_SCHED_CLOCK
 	select GENERIC_IRQ_MIGRATION if SMP
 	select HAVE_UNSTABLE_SCHED_CLOCK if SMP
@@ -303,16 +304,6 @@ config IRQSTACKS
 	  for handling hard and soft interrupts.  This can help avoid
 	  overflowing the process kernel stacks.
 
-config TLB_PTLOCK
-	bool "Use page table locks in TLB fault handler"
-	depends on SMP
-	default n
-	help
-	  Select this option to enable page table locking in the TLB
-	  fault handler. This ensures that page table entries are
-	  updated consistently on SMP machines at the expense of some
-	  loss in performance.
-
 config HOTPLUG_CPU
 	bool
 	default y if SMP
@@ -345,7 +336,7 @@ config NR_CPUS
 	int "Maximum number of CPUs (2-32)"
 	range 2 32
 	depends on SMP
-	default "4" if 64BIT
+	default "8" if 64BIT
 	default "16"
 
 config KEXEC
diff --git a/arch/parisc/Kconfig.debug b/arch/parisc/Kconfig.debug
index 3a059cb5e112..bf2b21b96f0b 100644
--- a/arch/parisc/Kconfig.debug
+++ b/arch/parisc/Kconfig.debug
@@ -2,7 +2,7 @@
 #
 config LIGHTWEIGHT_SPINLOCK_CHECK
 	bool "Enable lightweight spinlock checks"
-	depends on SMP && !DEBUG_SPINLOCK
+	depends on DEBUG_KERNEL && SMP && !DEBUG_SPINLOCK
 	default y
 	help
 	  Add checks with low performance impact to the spinlock functions
@@ -10,3 +10,14 @@ config LIGHTWEIGHT_SPINLOCK_CHECK
 	  spinlock debugging you should choose the DEBUG_SPINLOCK option
 	  which will detect unitialized spinlocks too.
 	  If unsure say Y here.
+
+config TLB_PTLOCK
+	bool "Use page table locks in TLB fault handler"
+	depends on SMP
+	default n
+	help
+	  Select this option to enable page table locking in the TLB
+	  fault handler. This ensures that page table entries are
+	  updated consistently on SMP machines at the expense of some
+	  loss in performance.
+
diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile
index a2d8600521f9..968ebe17494c 100644
--- a/arch/parisc/Makefile
+++ b/arch/parisc/Makefile
@@ -11,7 +11,7 @@
 # Copyright (C) 1994 by Linus Torvalds
 # Portions Copyright (C) 1999 The Puffin Group
 #
-# Modified for PA-RISC Linux by Paul Lahaie, Alex deVries, 
+# Modified for PA-RISC Linux by Paul Lahaie, Alex deVries,
 # Mike Shaver, Helge Deller and Martin K. Petersen
 #
 
@@ -119,6 +119,8 @@ export LIBGCC
 
 libs-y	+= arch/parisc/lib/ $(LIBGCC)
 
+drivers-y += arch/parisc/video/
+
 boot	:= arch/parisc/boot
 
 PALO := $(shell if (which palo 2>&1); then : ; \
diff --git a/arch/parisc/boot/compressed/misc.c b/arch/parisc/boot/compressed/misc.c
index 7ee49f5881d1..d389359e22ac 100644
--- a/arch/parisc/boot/compressed/misc.c
+++ b/arch/parisc/boot/compressed/misc.c
@@ -117,7 +117,7 @@ char *strchr(const char *s, int c)
 	return NULL;
 }
 
-int puts(const char *s)
+static int puts(const char *s)
 {
 	const char *nuline = s;
 
@@ -172,7 +172,7 @@ static int print_num(unsigned long num, int base)
 	return 0;
 }
 
-int printf(const char *fmt, ...)
+static int printf(const char *fmt, ...)
 {
 	va_list args;
 	int i = 0;
@@ -204,13 +204,13 @@ void abort(void)
 }
 
 #undef malloc
-void *malloc(size_t size)
+static void *malloc(size_t size)
 {
 	return malloc_gzip(size);
 }
 
 #undef free
-void free(void *ptr)
+static void free(void *ptr)
 {
 	return free_gzip(ptr);
 }
@@ -278,7 +278,7 @@ static void parse_elf(void *output)
 	free(phdrs);
 }
 
-unsigned long decompress_kernel(unsigned int started_wide,
+asmlinkage unsigned long __visible decompress_kernel(unsigned int started_wide,
 		unsigned int command_line,
 		const unsigned int rd_start,
 		const unsigned int rd_end)
diff --git a/arch/parisc/configs/generic-32bit_defconfig b/arch/parisc/configs/generic-32bit_defconfig
index 8ce0ae370680..ee4febb30386 100644
--- a/arch/parisc/configs/generic-32bit_defconfig
+++ b/arch/parisc/configs/generic-32bit_defconfig
@@ -12,7 +12,6 @@ CONFIG_USER_NS=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_EXPERT=y
 CONFIG_PERF_EVENTS=y
-CONFIG_SLAB=y
 CONFIG_PA7100LC=y
 CONFIG_SMP=y
 CONFIG_HZ_100=y
@@ -83,7 +82,6 @@ CONFIG_TUN=m
 # CONFIG_NET_VENDOR_AMD is not set
 # CONFIG_NET_VENDOR_ATHEROS is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
-# CONFIG_NET_VENDOR_BROCADE is not set
 # CONFIG_NET_VENDOR_CHELSIO is not set
 # CONFIG_NET_VENDOR_CISCO is not set
 CONFIG_NET_TULIP=y
@@ -98,6 +96,7 @@ CONFIG_LASI_82596=y
 # CONFIG_NET_VENDOR_NVIDIA is not set
 # CONFIG_NET_VENDOR_OKI is not set
 # CONFIG_NET_VENDOR_QLOGIC is not set
+# CONFIG_NET_VENDOR_BROCADE is not set
 # CONFIG_NET_VENDOR_RDC is not set
 # CONFIG_NET_VENDOR_REALTEK is not set
 # CONFIG_NET_VENDOR_SEEQ is not set
@@ -130,17 +129,53 @@ CONFIG_PRINTER=m
 CONFIG_PPDEV=m
 # CONFIG_HW_RANDOM is not set
 CONFIG_I2C=y
-# CONFIG_HWMON is not set
+CONFIG_HWMON=m
+CONFIG_DRM=m
+CONFIG_DRM_DP_CEC=y
+# CONFIG_DRM_I2C_CH7006 is not set
+# CONFIG_DRM_I2C_SIL164 is not set
+CONFIG_DRM_RADEON=m
+CONFIG_DRM_NOUVEAU=m
+# CONFIG_DRM_NOUVEAU_BACKLIGHT is not set
+CONFIG_DRM_VGEM=m
+CONFIG_DRM_UDL=m
+CONFIG_DRM_MGAG200=m
 CONFIG_FB=y
 CONFIG_FB_FOREIGN_ENDIAN=y
-CONFIG_FB_MODE_HELPERS=y
+CONFIG_FB_PM2=m
+CONFIG_FB_PM2_FIFO_DISCONNECT=y
+CONFIG_FB_NVIDIA=m
+CONFIG_FB_NVIDIA_I2C=y
+# CONFIG_FB_NVIDIA_BACKLIGHT is not set
+CONFIG_FB_RIVA=m
+CONFIG_FB_RIVA_I2C=y
+# CONFIG_FB_RIVA_BACKLIGHT is not set
 CONFIG_FB_MATROX=m
+CONFIG_FB_MATROX_MILLENIUM=y
+CONFIG_FB_MATROX_MYSTIQUE=y
 CONFIG_FB_MATROX_G=y
+CONFIG_FB_MATROX_I2C=m
+CONFIG_FB_MATROX_MAVEN=m
+CONFIG_FB_ATY128=m
+# CONFIG_FB_ATY128_BACKLIGHT is not set
+CONFIG_FB_ATY=m
+CONFIG_FB_ATY_CT=y
+CONFIG_FB_ATY_GX=y
+# CONFIG_FB_ATY_BACKLIGHT is not set
+CONFIG_FB_S3=m
+CONFIG_FB_SAVAGE=m
+CONFIG_FB_SAVAGE_I2C=y
+CONFIG_FB_SAVAGE_ACCEL=y
+CONFIG_FB_SIS=m
+CONFIG_FB_SIS_300=y
+CONFIG_FB_SIS_315=y
 CONFIG_FB_VOODOO1=m
+CONFIG_FB_TRIDENT=m
+CONFIG_FB_SMSCUFX=m
+CONFIG_FB_UDL=m
 CONFIG_DUMMY_CONSOLE_COLUMNS=128
 CONFIG_DUMMY_CONSOLE_ROWS=48
 CONFIG_FRAMEBUFFER_CONSOLE=y
-CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
 CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_MONO is not set
 # CONFIG_LOGO_LINUX_VGA16 is not set
@@ -202,7 +237,7 @@ CONFIG_EXT3_FS_SECURITY=y
 CONFIG_QUOTA=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 CONFIG_QFMT_V2=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_VFAT_FS=y
@@ -217,17 +252,17 @@ CONFIG_CIFS_XATTR=y
 CONFIG_CIFS_POSIX=y
 # CONFIG_CIFS_DEBUG is not set
 CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_HMAC=y
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_SHA1=y
-CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
 CONFIG_CRYPTO_DES=y
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_SHA1=y
+CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_DEFLATE=y
 CONFIG_CRC_CCITT=m
 CONFIG_CRC_T10DIF=y
diff --git a/arch/parisc/configs/generic-64bit_defconfig b/arch/parisc/configs/generic-64bit_defconfig
index 57501b0aed92..f6ded7147b4d 100644
--- a/arch/parisc/configs/generic-64bit_defconfig
+++ b/arch/parisc/configs/generic-64bit_defconfig
@@ -20,9 +20,6 @@ CONFIG_USER_NS=y
 CONFIG_RELAY=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-# CONFIG_COMPAT_BRK is not set
-CONFIG_PA8X00=y
-CONFIG_64BIT=y
 CONFIG_SMP=y
 CONFIG_HPPB=y
 CONFIG_IOMMU_CCIO=y
@@ -37,6 +34,7 @@ CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
 CONFIG_BLK_DEV_INTEGRITY=y
 CONFIG_BINFMT_MISC=m
+# CONFIG_COMPAT_BRK is not set
 # CONFIG_COMPACTION is not set
 CONFIG_MEMORY_FAILURE=y
 CONFIG_NET=y
@@ -103,7 +101,6 @@ CONFIG_TUN=y
 # CONFIG_NET_VENDOR_AMD is not set
 # CONFIG_NET_VENDOR_ATHEROS is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
-# CONFIG_NET_VENDOR_BROCADE is not set
 # CONFIG_NET_VENDOR_CHELSIO is not set
 # CONFIG_NET_VENDOR_CISCO is not set
 CONFIG_NET_TULIP=y
@@ -121,6 +118,7 @@ CONFIG_E1000=y
 # CONFIG_NET_VENDOR_OKI is not set
 CONFIG_QLA3XXX=m
 CONFIG_QLCNIC=m
+# CONFIG_NET_VENDOR_BROCADE is not set
 # CONFIG_NET_VENDOR_RDC is not set
 # CONFIG_NET_VENDOR_REALTEK is not set
 # CONFIG_NET_VENDOR_SEEQ is not set
@@ -186,7 +184,6 @@ CONFIG_WATCHDOG=y
 CONFIG_SOFT_WATCHDOG=m
 CONFIG_SSB=m
 CONFIG_SSB_DRIVER_PCICORE=y
-CONFIG_HTC_PASIC3=m
 CONFIG_LPC_SCH=m
 CONFIG_MFD_SM501=m
 CONFIG_REGULATOR=y
@@ -196,14 +193,46 @@ CONFIG_MEDIA_SUPPORT=m
 CONFIG_AGP=y
 CONFIG_AGP_PARISC=y
 CONFIG_DRM=y
+# CONFIG_DRM_I2C_CH7006 is not set
+# CONFIG_DRM_I2C_SIL164 is not set
 CONFIG_DRM_RADEON=y
+CONFIG_DRM_NOUVEAU=m
+# CONFIG_DRM_NOUVEAU_BACKLIGHT is not set
+CONFIG_DRM_MGAG200=m
 CONFIG_FB=y
-CONFIG_FB_MATROX=y
+CONFIG_FB_PM2=m
+CONFIG_FB_PM2_FIFO_DISCONNECT=y
+CONFIG_FB_NVIDIA=m
+CONFIG_FB_NVIDIA_I2C=y
+# CONFIG_FB_NVIDIA_BACKLIGHT is not set
+CONFIG_FB_RIVA=m
+CONFIG_FB_RIVA_I2C=y
+# CONFIG_FB_RIVA_BACKLIGHT is not set
+CONFIG_FB_MATROX=m
+CONFIG_FB_MATROX_MILLENIUM=y
 CONFIG_FB_MATROX_MYSTIQUE=y
 CONFIG_FB_MATROX_G=y
-CONFIG_FB_MATROX_I2C=y
-CONFIG_FB_MATROX_MAVEN=y
+CONFIG_FB_MATROX_I2C=m
+CONFIG_FB_MATROX_MAVEN=m
 CONFIG_FB_RADEON=y
+# CONFIG_FB_RADEON_BACKLIGHT is not set
+CONFIG_FB_ATY128=m
+# CONFIG_FB_ATY128_BACKLIGHT is not set
+CONFIG_FB_ATY=m
+CONFIG_FB_ATY_CT=y
+CONFIG_FB_ATY_GX=y
+# CONFIG_FB_ATY_BACKLIGHT is not set
+CONFIG_FB_S3=m
+CONFIG_FB_SAVAGE=m
+CONFIG_FB_SAVAGE_I2C=y
+CONFIG_FB_SAVAGE_ACCEL=y
+CONFIG_FB_SIS=m
+CONFIG_FB_SIS_300=y
+CONFIG_FB_SIS_315=y
+CONFIG_FB_VOODOO1=m
+CONFIG_FB_TRIDENT=m
+CONFIG_FB_SMSCUFX=m
+CONFIG_FB_UDL=m
 CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_CLUT224 is not set
 CONFIG_HIDRAW=y
@@ -230,7 +259,7 @@ CONFIG_BTRFS_FS=m
 CONFIG_QUOTA=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 CONFIG_QFMT_V2=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_FUSE_FS=y
 CONFIG_CUSE=y
 CONFIG_ISO9660_FS=y
@@ -257,12 +286,12 @@ CONFIG_NLS_ISO8859_1=m
 CONFIG_NLS_ISO8859_2=m
 CONFIG_NLS_UTF8=m
 CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_ECB=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_DEFLATE=m
 # CONFIG_CRYPTO_HW is not set
 CONFIG_CRC_CCITT=m
diff --git a/arch/parisc/include/asm/atomic.h b/arch/parisc/include/asm/atomic.h
index dd5a299ada69..d4f023887ff8 100644
--- a/arch/parisc/include/asm/atomic.h
+++ b/arch/parisc/include/asm/atomic.h
@@ -73,10 +73,6 @@ static __inline__ int arch_atomic_read(const atomic_t *v)
 	return READ_ONCE((v)->counter);
 }
 
-/* exported interface */
-#define arch_atomic_cmpxchg(v, o, n)	(arch_cmpxchg(&((v)->counter), (o), (n)))
-#define arch_atomic_xchg(v, new)	(arch_xchg(&((v)->counter), new))
-
 #define ATOMIC_OP(op, c_op)						\
 static __inline__ void arch_atomic_##op(int i, atomic_t *v)		\
 {									\
@@ -122,6 +118,11 @@ static __inline__ int arch_atomic_fetch_##op(int i, atomic_t *v)	\
 ATOMIC_OPS(add, +=)
 ATOMIC_OPS(sub, -=)
 
+#define arch_atomic_add_return	arch_atomic_add_return
+#define arch_atomic_sub_return	arch_atomic_sub_return
+#define arch_atomic_fetch_add	arch_atomic_fetch_add
+#define arch_atomic_fetch_sub	arch_atomic_fetch_sub
+
 #undef ATOMIC_OPS
 #define ATOMIC_OPS(op, c_op)						\
 	ATOMIC_OP(op, c_op)						\
@@ -131,6 +132,10 @@ ATOMIC_OPS(and, &=)
 ATOMIC_OPS(or, |=)
 ATOMIC_OPS(xor, ^=)
 
+#define arch_atomic_fetch_and	arch_atomic_fetch_and
+#define arch_atomic_fetch_or	arch_atomic_fetch_or
+#define arch_atomic_fetch_xor	arch_atomic_fetch_xor
+
 #undef ATOMIC_OPS
 #undef ATOMIC_FETCH_OP
 #undef ATOMIC_OP_RETURN
@@ -185,6 +190,11 @@ static __inline__ s64 arch_atomic64_fetch_##op(s64 i, atomic64_t *v)	\
 ATOMIC64_OPS(add, +=)
 ATOMIC64_OPS(sub, -=)
 
+#define arch_atomic64_add_return	arch_atomic64_add_return
+#define arch_atomic64_sub_return	arch_atomic64_sub_return
+#define arch_atomic64_fetch_add		arch_atomic64_fetch_add
+#define arch_atomic64_fetch_sub		arch_atomic64_fetch_sub
+
 #undef ATOMIC64_OPS
 #define ATOMIC64_OPS(op, c_op)						\
 	ATOMIC64_OP(op, c_op)						\
@@ -194,6 +204,10 @@ ATOMIC64_OPS(and, &=)
 ATOMIC64_OPS(or, |=)
 ATOMIC64_OPS(xor, ^=)
 
+#define arch_atomic64_fetch_and		arch_atomic64_fetch_and
+#define arch_atomic64_fetch_or		arch_atomic64_fetch_or
+#define arch_atomic64_fetch_xor		arch_atomic64_fetch_xor
+
 #undef ATOMIC64_OPS
 #undef ATOMIC64_FETCH_OP
 #undef ATOMIC64_OP_RETURN
@@ -218,11 +232,6 @@ arch_atomic64_read(const atomic64_t *v)
 	return READ_ONCE((v)->counter);
 }
 
-/* exported interface */
-#define arch_atomic64_cmpxchg(v, o, n) \
-	((__typeof__((v)->counter))arch_cmpxchg(&((v)->counter), (o), (n)))
-#define arch_atomic64_xchg(v, new) (arch_xchg(&((v)->counter), new))
-
 #endif /* !CONFIG_64BIT */
 
 
diff --git a/arch/parisc/include/asm/bugs.h b/arch/parisc/include/asm/bugs.h
deleted file mode 100644
index 0a7f9db6bd1c..000000000000
--- a/arch/parisc/include/asm/bugs.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- *  include/asm-parisc/bugs.h
- *
- *  Copyright (C) 1999	Mike Shaver
- */
-
-/*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Needs:
- *	void check_bugs(void);
- */
-
-#include <asm/processor.h>
-
-static inline void check_bugs(void)
-{
-//	identify_cpu(&boot_cpu_data);
-}
diff --git a/arch/parisc/include/asm/dma.h b/arch/parisc/include/asm/dma.h
index 9e8c101de902..582fb5d1a5d5 100644
--- a/arch/parisc/include/asm/dma.h
+++ b/arch/parisc/include/asm/dma.h
@@ -14,6 +14,8 @@
 #define dma_outb	outb
 #define dma_inb		inb
 
+extern unsigned long pcxl_dma_start;
+
 /*
 ** DMA_CHUNK_SIZE is used by the SCSI mid-layer to break up
 ** (or rather not merge) DMAs into manageable chunks.
diff --git a/arch/parisc/include/asm/fb.h b/arch/parisc/include/asm/fb.h
index 55d29c4f716e..658a8a7dc531 100644
--- a/arch/parisc/include/asm/fb.h
+++ b/arch/parisc/include/asm/fb.h
@@ -2,23 +2,13 @@
 #ifndef _ASM_FB_H_
 #define _ASM_FB_H_
 
-#include <linux/fb.h>
-#include <linux/fs.h>
-#include <asm/page.h>
+struct fb_info;
 
-static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
-				unsigned long off)
-{
-	pgprot_val(vma->vm_page_prot) |= _PAGE_NO_CACHE;
-}
-
-#if defined(CONFIG_FB_STI)
+#if defined(CONFIG_STI_CORE)
 int fb_is_primary_device(struct fb_info *info);
-#else
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-	return 0;
-}
+#define fb_is_primary_device fb_is_primary_device
 #endif
 
+#include <asm-generic/fb.h>
+
 #endif /* _ASM_FB_H_ */
diff --git a/arch/parisc/include/asm/ftrace.h b/arch/parisc/include/asm/ftrace.h
index a7cf0d05ccf4..f1cc1ee3a647 100644
--- a/arch/parisc/include/asm/ftrace.h
+++ b/arch/parisc/include/asm/ftrace.h
@@ -12,6 +12,10 @@ extern void mcount(void);
 extern unsigned long sys_call_table[];
 
 extern unsigned long return_address(unsigned int);
+struct ftrace_regs;
+extern void ftrace_function_trampoline(unsigned long parent,
+		unsigned long self_addr, unsigned long org_sp_gr3,
+		struct ftrace_regs *fregs);
 
 #ifdef CONFIG_DYNAMIC_FTRACE
 extern void ftrace_caller(void);
diff --git a/arch/parisc/include/asm/irqflags.h b/arch/parisc/include/asm/irqflags.h
index 38a19c0bac3a..00fd87724588 100644
--- a/arch/parisc/include/asm/irqflags.h
+++ b/arch/parisc/include/asm/irqflags.h
@@ -31,6 +31,11 @@ static inline unsigned long arch_local_irq_save(void)
 
 static inline void arch_local_irq_restore(unsigned long flags)
 {
+	/* warn if IRQs are on although they should be off */
+	if (IS_ENABLED(CONFIG_LIGHTWEIGHT_SPINLOCK_CHECK))
+		if (arch_local_save_flags() & PSW_I)
+			asm volatile("break 6,6\n"); /*  SPINLOCK_BREAK_INSN */
+
 	asm volatile("mtsm %0" : : "r" (flags) : "memory");
 }
 
diff --git a/arch/parisc/include/asm/led.h b/arch/parisc/include/asm/led.h
index 6de13d08a388..b70b9094fb7c 100644
--- a/arch/parisc/include/asm/led.h
+++ b/arch/parisc/include/asm/led.h
@@ -11,8 +11,8 @@
 #define	LED1		0x02
 #define	LED0		0x01		/* bottom (or furthest left) LED */
 
-#define	LED_LAN_TX	LED0		/* for LAN transmit activity */
-#define	LED_LAN_RCV	LED1		/* for LAN receive activity */
+#define	LED_LAN_RCV	LED0		/* for LAN receive activity */
+#define	LED_LAN_TX	LED1		/* for LAN transmit activity */
 #define	LED_DISK_IO	LED2		/* for disk activity */
 #define	LED_HEARTBEAT	LED3		/* heartbeat */
 
diff --git a/arch/parisc/include/asm/mckinley.h b/arch/parisc/include/asm/mckinley.h
deleted file mode 100644
index 1314390b9034..000000000000
--- a/arch/parisc/include/asm/mckinley.h
+++ /dev/null
@@ -1,8 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef ASM_PARISC_MCKINLEY_H
-#define ASM_PARISC_MCKINLEY_H
-
-/* declared in arch/parisc/kernel/setup.c */
-extern struct proc_dir_entry * proc_mckinley_root;
-
-#endif /*ASM_PARISC_MCKINLEY_H*/
diff --git a/arch/parisc/include/asm/pdc.h b/arch/parisc/include/asm/pdc.h
index 2b4fad8328e8..269b9a159f01 100644
--- a/arch/parisc/include/asm/pdc.h
+++ b/arch/parisc/include/asm/pdc.h
@@ -88,8 +88,8 @@ int pdc_iodc_print(const unsigned char *str, unsigned count);
 
 void pdc_emergency_unlock(void);
 int pdc_sti_call(unsigned long func, unsigned long flags,
-                 unsigned long inptr, unsigned long outputr,
-                 unsigned long glob_cfg);
+		unsigned long inptr, unsigned long outputr,
+		unsigned long glob_cfg, int do_call64);
 
 int __pdc_cpu_rendezvous(void);
 void pdc_cpu_rendezvous_lock(void);
diff --git a/arch/parisc/include/asm/pgtable.h b/arch/parisc/include/asm/pgtable.h
index e715df5385d6..5656395c95ee 100644
--- a/arch/parisc/include/asm/pgtable.h
+++ b/arch/parisc/include/asm/pgtable.h
@@ -472,9 +472,6 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr,
 
 #define pte_same(A,B)	(pte_val(A) == pte_val(B))
 
-struct seq_file;
-extern void arch_report_meminfo(struct seq_file *m);
-
 #endif /* !__ASSEMBLY__ */
 
 
diff --git a/arch/parisc/include/asm/processor.h b/arch/parisc/include/asm/processor.h
index a608970b249a..e132b2819fc9 100644
--- a/arch/parisc/include/asm/processor.h
+++ b/arch/parisc/include/asm/processor.h
@@ -11,6 +11,7 @@
 
 #ifndef __ASSEMBLY__
 #include <linux/threads.h>
+#include <linux/irqreturn.h>
 
 #include <asm/assembly.h>
 #include <asm/prefetch.h>
@@ -291,6 +292,42 @@ extern void __noreturn toc_intr(struct pt_regs *regs);
 extern void toc_handler(void);
 extern unsigned int toc_handler_size;
 extern unsigned int toc_handler_csum;
+extern void do_cpu_irq_mask(struct pt_regs *);
+extern irqreturn_t timer_interrupt(int, void *);
+extern irqreturn_t ipi_interrupt(int, void *);
+extern void start_cpu_itimer(void);
+extern void handle_interruption(int, struct pt_regs *);
+
+/* called from assembly code: */
+extern void start_parisc(void);
+extern void smp_callin(unsigned long);
+extern void sys_rt_sigreturn(struct pt_regs *, int);
+extern void do_notify_resume(struct pt_regs *, long);
+extern long do_syscall_trace_enter(struct pt_regs *);
+extern void do_syscall_trace_exit(struct pt_regs *);
+
+/* CPU startup and info */
+struct seq_file;
+extern void early_trap_init(void);
+extern void collect_boot_cpu_data(void);
+extern int show_cpuinfo (struct seq_file *m, void *v);
+
+/* driver code in driver/parisc */
+extern void gsc_init(void);
+extern void processor_init(void);
+extern void ccio_init(void);
+extern void hppb_init(void);
+extern void dino_init(void);
+extern void iosapic_init(void);
+extern void lba_init(void);
+extern void sba_init(void);
+extern void parisc_eisa_init(void);
+struct parisc_device;
+struct resource;
+extern void sba_distributed_lmmio(struct parisc_device *, struct resource *);
+extern void sba_directed_lmmio(struct parisc_device *, struct resource *);
+extern void lba_set_iregs(struct parisc_device *lba, u32 ibase, u32 imask);
+extern void ccio_cujo20_fixup(struct parisc_device *dev, u32 iovp);
 
 #endif /* __ASSEMBLY__ */
 
diff --git a/arch/parisc/include/asm/runway.h b/arch/parisc/include/asm/runway.h
index 5cf061376ddb..2837f0223d6d 100644
--- a/arch/parisc/include/asm/runway.h
+++ b/arch/parisc/include/asm/runway.h
@@ -2,9 +2,6 @@
 #ifndef ASM_PARISC_RUNWAY_H
 #define ASM_PARISC_RUNWAY_H
 
-/* declared in arch/parisc/kernel/setup.c */
-extern struct proc_dir_entry * proc_runway_root;
-
 #define RUNWAY_STATUS	0x10
 #define RUNWAY_DEBUG	0x40
 
diff --git a/arch/parisc/include/asm/spinlock.h b/arch/parisc/include/asm/spinlock.h
index edfcb9858bcb..0b326e52255e 100644
--- a/arch/parisc/include/asm/spinlock.h
+++ b/arch/parisc/include/asm/spinlock.h
@@ -7,8 +7,6 @@
 #include <asm/processor.h>
 #include <asm/spinlock_types.h>
 
-#define SPINLOCK_BREAK_INSN	0x0000c006	/* break 6,6 */
-
 static inline void arch_spin_val_check(int lock_val)
 {
 	if (IS_ENABLED(CONFIG_LIGHTWEIGHT_SPINLOCK_CHECK))
diff --git a/arch/parisc/include/asm/spinlock_types.h b/arch/parisc/include/asm/spinlock_types.h
index d65934079ebd..efd06a897c6a 100644
--- a/arch/parisc/include/asm/spinlock_types.h
+++ b/arch/parisc/include/asm/spinlock_types.h
@@ -4,6 +4,10 @@
 
 #define __ARCH_SPIN_LOCK_UNLOCKED_VAL	0x1a46
 
+#define SPINLOCK_BREAK_INSN	0x0000c006	/* break 6,6 */
+
+#ifndef __ASSEMBLY__
+
 typedef struct {
 #ifdef CONFIG_PA20
 	volatile unsigned int slock;
@@ -27,6 +31,8 @@ typedef struct {
 	volatile unsigned int	counter;
 } arch_rwlock_t;
 
+#endif /* __ASSEMBLY__ */
+
 #define __ARCH_RW_LOCK_UNLOCKED__       0x01000000
 #define __ARCH_RW_LOCK_UNLOCKED         { .lock_mutex = __ARCH_SPIN_LOCK_UNLOCKED, \
 					.counter = __ARCH_RW_LOCK_UNLOCKED__ }
diff --git a/arch/parisc/include/uapi/asm/cachectl.h b/arch/parisc/include/uapi/asm/cachectl.h
new file mode 100644
index 000000000000..68d6b455498b
--- /dev/null
+++ b/arch/parisc/include/uapi/asm/cachectl.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _ASM_CACHECTL
+#define _ASM_CACHECTL
+
+/*
+ * Options for cacheflush system call
+ */
+#define ICACHE	(1<<0)		/* flush instruction cache	  */
+#define DCACHE	(1<<1)		/* writeback and flush data cache */
+#define BCACHE	(ICACHE|DCACHE) /* flush both caches		  */
+
+#endif	/* _ASM_CACHECTL */
diff --git a/arch/parisc/include/uapi/asm/socket.h b/arch/parisc/include/uapi/asm/socket.h
index f486d3dfb6bb..be264c2b1a11 100644
--- a/arch/parisc/include/uapi/asm/socket.h
+++ b/arch/parisc/include/uapi/asm/socket.h
@@ -129,6 +129,9 @@
 
 #define SO_RCVMARK		0x4049
 
+#define SO_PASSPIDFD		0x404A
+#define SO_PEERPIDFD		0x404B
+
 #if !defined(__KERNEL__)
 
 #if __BITS_PER_LONG == 64
diff --git a/arch/parisc/kernel/Makefile b/arch/parisc/kernel/Makefile
index 3d138c9cf9ce..2d1478fc4aa5 100644
--- a/arch/parisc/kernel/Makefile
+++ b/arch/parisc/kernel/Makefile
@@ -21,6 +21,9 @@ CFLAGS_REMOVE_unwind.o = $(CC_FLAGS_FTRACE)
 CFLAGS_REMOVE_patch.o = $(CC_FLAGS_FTRACE)
 endif
 
+CFLAGS_REMOVE_sys_parisc.o = -Wmissing-prototypes -Wmissing-declarations
+CFLAGS_REMOVE_sys_parisc32.o = -Wmissing-prototypes -Wmissing-declarations
+
 obj-$(CONFIG_SMP)	+= smp.o
 obj-$(CONFIG_PA11)	+= pci-dma.o
 obj-$(CONFIG_PCI)	+= pci.o
diff --git a/arch/parisc/kernel/audit.c b/arch/parisc/kernel/audit.c
index f420b5552140..375cd73b5281 100644
--- a/arch/parisc/kernel/audit.c
+++ b/arch/parisc/kernel/audit.c
@@ -40,11 +40,6 @@ int audit_classify_arch(int arch)
 
 int audit_classify_syscall(int abi, unsigned syscall)
 {
-#ifdef CONFIG_COMPAT
-	extern int parisc32_classify_syscall(unsigned);
-	if (abi == AUDIT_ARCH_PARISC)
-		return parisc32_classify_syscall(syscall);
-#endif
 	switch (syscall) {
 	case __NR_open:
 		return AUDITSC_OPEN;
@@ -55,6 +50,10 @@ int audit_classify_syscall(int abi, unsigned syscall)
 	case __NR_openat2:
 		return AUDITSC_OPENAT2;
 	default:
+#ifdef CONFIG_COMPAT
+		if (abi == AUDIT_ARCH_PARISC)
+			return AUDITSC_COMPAT;
+#endif
 		return AUDITSC_NATIVE;
 	}
 }
diff --git a/arch/parisc/kernel/cache.c b/arch/parisc/kernel/cache.c
index ca4a302d4365..b55b35c89d6a 100644
--- a/arch/parisc/kernel/cache.c
+++ b/arch/parisc/kernel/cache.c
@@ -19,6 +19,7 @@
 #include <linux/pagemap.h>
 #include <linux/sched.h>
 #include <linux/sched/mm.h>
+#include <linux/syscalls.h>
 #include <asm/pdc.h>
 #include <asm/cache.h>
 #include <asm/cacheflush.h>
@@ -28,6 +29,7 @@
 #include <asm/sections.h>
 #include <asm/shmparam.h>
 #include <asm/mmu_context.h>
+#include <asm/cachectl.h>
 
 int split_tlb __ro_after_init;
 int dcache_stride __ro_after_init;
@@ -426,10 +428,15 @@ void flush_dcache_page(struct page *page)
 		offset = (pgoff - mpnt->vm_pgoff) << PAGE_SHIFT;
 		addr = mpnt->vm_start + offset;
 		if (parisc_requires_coherency()) {
+			bool needs_flush = false;
 			pte_t *ptep;
 
 			ptep = get_ptep(mpnt->vm_mm, addr);
-			if (ptep && pte_needs_flush(*ptep))
+			if (ptep) {
+				needs_flush = pte_needs_flush(*ptep);
+				pte_unmap(ptep);
+			}
+			if (needs_flush)
 				flush_user_cache_page(mpnt, addr);
 		} else {
 			/*
@@ -561,14 +568,20 @@ EXPORT_SYMBOL(flush_kernel_dcache_page_addr);
 static void flush_cache_page_if_present(struct vm_area_struct *vma,
 	unsigned long vmaddr, unsigned long pfn)
 {
-	pte_t *ptep = get_ptep(vma->vm_mm, vmaddr);
+	bool needs_flush = false;
+	pte_t *ptep;
 
 	/*
 	 * The pte check is racy and sometimes the flush will trigger
 	 * a non-access TLB miss. Hopefully, the page has already been
 	 * flushed.
 	 */
-	if (ptep && pte_needs_flush(*ptep))
+	ptep = get_ptep(vma->vm_mm, vmaddr);
+	if (ptep) {
+		needs_flush = pte_needs_flush(*ptep);
+		pte_unmap(ptep);
+	}
+	if (needs_flush)
 		flush_cache_page(vma, vmaddr, pfn);
 }
 
@@ -635,17 +648,22 @@ static void flush_cache_pages(struct vm_area_struct *vma, unsigned long start, u
 	pte_t *ptep;
 
 	for (addr = start; addr < end; addr += PAGE_SIZE) {
+		bool needs_flush = false;
 		/*
 		 * The vma can contain pages that aren't present. Although
 		 * the pte search is expensive, we need the pte to find the
 		 * page pfn and to check whether the page should be flushed.
 		 */
 		ptep = get_ptep(vma->vm_mm, addr);
-		if (ptep && pte_needs_flush(*ptep)) {
+		if (ptep) {
+			needs_flush = pte_needs_flush(*ptep);
+			pfn = pte_pfn(*ptep);
+			pte_unmap(ptep);
+		}
+		if (needs_flush) {
 			if (parisc_requires_coherency()) {
 				flush_user_cache_page(vma, addr);
 			} else {
-				pfn = pte_pfn(*ptep);
 				if (WARN_ON(!pfn_valid(pfn)))
 					return;
 				__flush_cache_page(vma, addr, PFN_PHYS(pfn));
@@ -774,3 +792,50 @@ void invalidate_kernel_vmap_range(void *vaddr, int size)
 	flush_tlb_kernel_range(start, end);
 }
 EXPORT_SYMBOL(invalidate_kernel_vmap_range);
+
+
+SYSCALL_DEFINE3(cacheflush, unsigned long, addr, unsigned long, bytes,
+	unsigned int, cache)
+{
+	unsigned long start, end;
+	ASM_EXCEPTIONTABLE_VAR(error);
+
+	if (bytes == 0)
+		return 0;
+	if (!access_ok((void __user *) addr, bytes))
+		return -EFAULT;
+
+	end = addr + bytes;
+
+	if (cache & DCACHE) {
+		start = addr;
+		__asm__ __volatile__ (
+#ifdef CONFIG_64BIT
+			"1: cmpb,*<<,n	%0,%2,1b\n"
+#else
+			"1: cmpb,<<,n	%0,%2,1b\n"
+#endif
+			"   fic,m	%3(%4,%0)\n"
+			"2: sync\n"
+			ASM_EXCEPTIONTABLE_ENTRY_EFAULT(1b, 2b)
+			: "+r" (start), "+r" (error)
+			: "r" (end), "r" (dcache_stride), "i" (SR_USER));
+	}
+
+	if (cache & ICACHE && error == 0) {
+		start = addr;
+		__asm__ __volatile__ (
+#ifdef CONFIG_64BIT
+			"1: cmpb,*<<,n	%0,%2,1b\n"
+#else
+			"1: cmpb,<<,n	%0,%2,1b\n"
+#endif
+			"   fdc,m	%3(%4,%0)\n"
+			"2: sync\n"
+			ASM_EXCEPTIONTABLE_ENTRY_EFAULT(1b, 2b)
+			: "+r" (start), "+r" (error)
+			: "r" (end), "r" (icache_stride), "i" (SR_USER));
+	}
+
+	return error;
+}
diff --git a/arch/parisc/kernel/compat_audit.c b/arch/parisc/kernel/compat_audit.c
index 539b16891bdf..3ac53f1ab860 100644
--- a/arch/parisc/kernel/compat_audit.c
+++ b/arch/parisc/kernel/compat_audit.c
@@ -26,19 +26,3 @@ unsigned int parisc32_signal_class[] = {
 #include <asm-generic/audit_signal.h>
 ~0U
 };
-
-int parisc32_classify_syscall(unsigned syscall)
-{
-	switch (syscall) {
-	case __NR_open:
-		return AUDITSC_OPEN;
-	case __NR_openat:
-		return AUDITSC_OPENAT;
-	case __NR_execve:
-		return AUDITSC_EXECVE;
-	case __NR_openat2:
-		return AUDITSC_OPENAT2;
-	default:
-		return AUDITSC_COMPAT;
-	}
-}
diff --git a/arch/parisc/kernel/drivers.c b/arch/parisc/kernel/drivers.c
index 28f47285d448..8f4b77648491 100644
--- a/arch/parisc/kernel/drivers.c
+++ b/arch/parisc/kernel/drivers.c
@@ -4,7 +4,7 @@
  *
  * Copyright (c) 1999 The Puffin Group
  * Copyright (c) 2001 Matthew Wilcox for Hewlett Packard
- * Copyright (c) 2001 Helge Deller <deller@gmx.de>
+ * Copyright (c) 2001-2023 Helge Deller <deller@gmx.de>
  * Copyright (c) 2001,2002 Ryan Bradetich 
  * Copyright (c) 2004-2005 Thibaut VARENE <varenet@parisc-linux.org>
  * 
@@ -74,13 +74,13 @@ static int descend_children(struct device * dev, void * data)
 }
 
 /**
- *	for_each_padev - Iterate over all devices in the tree
- *	@fn:	Function to call for each device.
- *	@data:	Data to pass to the called function.
+ * for_each_padev - Iterate over all devices in the tree
+ * @fn: Function to call for each device.
+ * @data: Data to pass to the called function.
  *
- *	This performs a depth-first traversal of the tree, calling the
- *	function passed for each node.  It calls the function for parents
- *	before children.
+ * This performs a depth-first traversal of the tree, calling the
+ * function passed for each node.  It calls the function for parents
+ * before children.
  */
 
 static int for_each_padev(int (*fn)(struct device *, void *), void * data)
@@ -280,7 +280,7 @@ int __init machine_has_merced_bus(void)
 
 /**
  * find_pa_parent_type - Find a parent of a specific type
- * @dev: The device to start searching from
+ * @padev: The device to start searching from
  * @type: The device type to search for.
  *
  * Walks up the device tree looking for a device of the specified type.
@@ -344,8 +344,8 @@ static char *print_hwpath(struct hardware_path *path, char *output)
 
 /**
  * print_pa_hwpath - Returns hardware path for PA devices
- * dev: The device to return the path for
- * output: Pointer to a previously-allocated array to place the path in.
+ * @dev: The device to return the path for
+ * @output: Pointer to a previously-allocated array to place the path in.
  *
  * This function fills in the output array with a human-readable path
  * to a PA device.  This string is compatible with that used by PDC, and
@@ -379,8 +379,8 @@ EXPORT_SYMBOL(get_pci_node_path);
 
 /**
  * print_pci_hwpath - Returns hardware path for PCI devices
- * dev: The device to return the path for
- * output: Pointer to a previously-allocated array to place the path in.
+ * @dev: The device to return the path for
+ * @output: Pointer to a previously-allocated array to place the path in.
  *
  * This function fills in the output array with a human-readable path
  * to a PCI device.  This string is compatible with that used by PDC, and
@@ -415,7 +415,8 @@ static void setup_bus_id(struct parisc_device *padev)
 	dev_set_name(&padev->dev, name);
 }
 
-struct parisc_device * __init create_tree_node(char id, struct device *parent)
+static struct parisc_device * __init create_tree_node(char id,
+						      struct device *parent)
 {
 	struct parisc_device *dev = kzalloc(sizeof(*dev), GFP_KERNEL);
 	if (!dev)
@@ -741,7 +742,7 @@ parse_tree_node(struct device *parent, int index, struct hardware_path *modpath)
 	};
 
 	if (device_for_each_child(parent, &recurse_data, descend_children))
-		/* nothing */;
+		{ /* nothing */ };
 
 	return d.dev;
 }
@@ -771,8 +772,8 @@ EXPORT_SYMBOL(hwpath_to_device);
 
 /**
  * device_to_hwpath - Populates the hwpath corresponding to the given device.
- * @param dev the target device
- * @param path pointer to a previously allocated hwpath struct to be filled in
+ * @dev: the target device
+ * @path: pointer to a previously allocated hwpath struct to be filled in
  */
 void device_to_hwpath(struct device *dev, struct hardware_path *path)
 {
diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S
index 0e5ebfe8d9d2..ae03b8679696 100644
--- a/arch/parisc/kernel/entry.S
+++ b/arch/parisc/kernel/entry.S
@@ -25,6 +25,7 @@
 #include <asm/traps.h>
 #include <asm/thread_info.h>
 #include <asm/alternative.h>
+#include <asm/spinlock_types.h>
 
 #include <linux/linkage.h>
 #include <linux/pgtable.h>
@@ -406,7 +407,7 @@
 	LDREG		0(\ptp),\pte
 	bb,<,n		\pte,_PAGE_PRESENT_BIT,3f
 	b		\fault
-	stw		\spc,0(\tmp)
+	stw		\tmp1,0(\tmp)
 99:	ALTERNATIVE(98b, 99b, ALT_COND_NO_SMP, INSN_NOP)
 #endif
 2:	LDREG		0(\ptp),\pte
@@ -415,24 +416,22 @@
 	.endm
 
 	/* Release page_table_lock without reloading lock address.
-	   Note that the values in the register spc are limited to
-	   NR_SPACE_IDS (262144). Thus, the stw instruction always
-	   stores a nonzero value even when register spc is 64 bits.
 	   We use an ordered store to ensure all prior accesses are
 	   performed prior to releasing the lock. */
-	.macro		ptl_unlock0	spc,tmp
+	.macro		ptl_unlock0	spc,tmp,tmp2
 #ifdef CONFIG_TLB_PTLOCK
-98:	or,COND(=)	%r0,\spc,%r0
-	stw,ma		\spc,0(\tmp)
+98:	ldi		__ARCH_SPIN_LOCK_UNLOCKED_VAL, \tmp2
+	or,COND(=)	%r0,\spc,%r0
+	stw,ma		\tmp2,0(\tmp)
 99:	ALTERNATIVE(98b, 99b, ALT_COND_NO_SMP, INSN_NOP)
 #endif
 	.endm
 
 	/* Release page_table_lock. */
-	.macro		ptl_unlock1	spc,tmp
+	.macro		ptl_unlock1	spc,tmp,tmp2
 #ifdef CONFIG_TLB_PTLOCK
 98:	get_ptl		\tmp
-	ptl_unlock0	\spc,\tmp
+	ptl_unlock0	\spc,\tmp,\tmp2
 99:	ALTERNATIVE(98b, 99b, ALT_COND_NO_SMP, INSN_NOP)
 #endif
 	.endm
@@ -1125,7 +1124,7 @@ dtlb_miss_20w:
 	
 	idtlbt          pte,prot
 
-	ptl_unlock1	spc,t0
+	ptl_unlock1	spc,t0,t1
 	rfir
 	nop
 
@@ -1151,7 +1150,7 @@ nadtlb_miss_20w:
 
 	idtlbt          pte,prot
 
-	ptl_unlock1	spc,t0
+	ptl_unlock1	spc,t0,t1
 	rfir
 	nop
 
@@ -1185,7 +1184,7 @@ dtlb_miss_11:
 
 	mtsp		t1, %sr1	/* Restore sr1 */
 
-	ptl_unlock1	spc,t0
+	ptl_unlock1	spc,t0,t1
 	rfir
 	nop
 
@@ -1218,7 +1217,7 @@ nadtlb_miss_11:
 
 	mtsp		t1, %sr1	/* Restore sr1 */
 
-	ptl_unlock1	spc,t0
+	ptl_unlock1	spc,t0,t1
 	rfir
 	nop
 
@@ -1247,7 +1246,7 @@ dtlb_miss_20:
 
 	idtlbt          pte,prot
 
-	ptl_unlock1	spc,t0
+	ptl_unlock1	spc,t0,t1
 	rfir
 	nop
 
@@ -1275,7 +1274,7 @@ nadtlb_miss_20:
 	
 	idtlbt		pte,prot
 
-	ptl_unlock1	spc,t0
+	ptl_unlock1	spc,t0,t1
 	rfir
 	nop
 
@@ -1320,7 +1319,7 @@ itlb_miss_20w:
 	
 	iitlbt          pte,prot
 
-	ptl_unlock1	spc,t0
+	ptl_unlock1	spc,t0,t1
 	rfir
 	nop
 
@@ -1344,7 +1343,7 @@ naitlb_miss_20w:
 
 	iitlbt          pte,prot
 
-	ptl_unlock1	spc,t0
+	ptl_unlock1	spc,t0,t1
 	rfir
 	nop
 
@@ -1378,7 +1377,7 @@ itlb_miss_11:
 
 	mtsp		t1, %sr1	/* Restore sr1 */
 
-	ptl_unlock1	spc,t0
+	ptl_unlock1	spc,t0,t1
 	rfir
 	nop
 
@@ -1402,7 +1401,7 @@ naitlb_miss_11:
 
 	mtsp		t1, %sr1	/* Restore sr1 */
 
-	ptl_unlock1	spc,t0
+	ptl_unlock1	spc,t0,t1
 	rfir
 	nop
 
@@ -1432,7 +1431,7 @@ itlb_miss_20:
 
 	iitlbt          pte,prot
 
-	ptl_unlock1	spc,t0
+	ptl_unlock1	spc,t0,t1
 	rfir
 	nop
 
@@ -1452,7 +1451,7 @@ naitlb_miss_20:
 
 	iitlbt          pte,prot
 
-	ptl_unlock1	spc,t0
+	ptl_unlock1	spc,t0,t1
 	rfir
 	nop
 
@@ -1482,7 +1481,7 @@ dbit_trap_20w:
 		
 	idtlbt          pte,prot
 
-	ptl_unlock0	spc,t0
+	ptl_unlock0	spc,t0,t1
 	rfir
 	nop
 #else
@@ -1508,7 +1507,7 @@ dbit_trap_11:
 
 	mtsp            t1, %sr1     /* Restore sr1 */
 
-	ptl_unlock0	spc,t0
+	ptl_unlock0	spc,t0,t1
 	rfir
 	nop
 
@@ -1528,7 +1527,7 @@ dbit_trap_20:
 	
 	idtlbt		pte,prot
 
-	ptl_unlock0	spc,t0
+	ptl_unlock0	spc,t0,t1
 	rfir
 	nop
 #endif
diff --git a/arch/parisc/kernel/firmware.c b/arch/parisc/kernel/firmware.c
index cc124d9f1f7f..8f37e75f2fb9 100644
--- a/arch/parisc/kernel/firmware.c
+++ b/arch/parisc/kernel/firmware.c
@@ -74,8 +74,8 @@
 static DEFINE_SPINLOCK(pdc_lock);
 #endif
 
-unsigned long pdc_result[NUM_PDC_RESULT]  __aligned(8);
-unsigned long pdc_result2[NUM_PDC_RESULT] __aligned(8);
+static unsigned long pdc_result[NUM_PDC_RESULT]  __aligned(8);
+static unsigned long pdc_result2[NUM_PDC_RESULT] __aligned(8);
 
 #ifdef CONFIG_64BIT
 #define WIDE_FIRMWARE 0x1
@@ -134,7 +134,7 @@ static unsigned long f_extend(unsigned long address)
 
 /**
  * convert_to_wide - Convert the return buffer addresses into kernel addresses.
- * @address: The return buffer from PDC.
+ * @addr: The return buffer from PDC.
  *
  * This function is used to convert the return buffer addresses retrieved from PDC
  * into kernel addresses when the PDC address size and kernel address size are
@@ -160,6 +160,8 @@ void set_firmware_width_unlocked(void)
 
 	ret = mem_pdc_call(PDC_MODEL, PDC_MODEL_CAPABILITIES,
 		__pa(pdc_result), 0);
+	if (ret < 0)
+		return;
 	convert_to_wide(pdc_result);
 	if (pdc_result[0] != NARROW_FIRMWARE)
 		parisc_narrow_firmware = 0;
@@ -255,8 +257,8 @@ int __init pdc_instr(unsigned int *instr)
 
 /**
  * pdc_chassis_info - Return chassis information.
- * @result: The return buffer.
  * @chassis_info: The memory buffer address.
+ * @led_info: The size of the memory buffer address.
  * @len: The size of the memory buffer address.
  *
  * An HVERSION dependent call for returning the chassis information.
@@ -280,7 +282,8 @@ int __init pdc_chassis_info(struct pdc_chassis_info *chassis_info, void *led_inf
 
 /**
  * pdc_pat_chassis_send_log - Sends a PDC PAT CHASSIS log message.
- * @retval: -1 on error, 0 on success. Other value are PDC errors
+ * @state: state of the machine
+ * @data: value for that state
  * 
  * Must be correctly formatted or expect system crash
  */
@@ -303,7 +306,7 @@ int pdc_pat_chassis_send_log(unsigned long state, unsigned long data)
 
 /**
  * pdc_chassis_disp - Updates chassis code
- * @retval: -1 on error, 0 on success
+ * @disp: value to show on display
  */
 int pdc_chassis_disp(unsigned long disp)
 {
@@ -318,8 +321,7 @@ int pdc_chassis_disp(unsigned long disp)
 }
 
 /**
- * pdc_cpu_rendenzvous - Stop currently executing CPU
- * @retval: -1 on error, 0 on success
+ * __pdc_cpu_rendezvous - Stop currently executing CPU and do not return.
  */
 int __pdc_cpu_rendezvous(void)
 {
@@ -332,7 +334,7 @@ int __pdc_cpu_rendezvous(void)
 /**
  * pdc_cpu_rendezvous_lock - Lock PDC while transitioning to rendezvous state
  */
-void pdc_cpu_rendezvous_lock(void)
+void pdc_cpu_rendezvous_lock(void) __acquires(&pdc_lock)
 {
 	spin_lock(&pdc_lock);
 }
@@ -340,14 +342,14 @@ void pdc_cpu_rendezvous_lock(void)
 /**
  * pdc_cpu_rendezvous_unlock - Unlock PDC after reaching rendezvous state
  */
-void pdc_cpu_rendezvous_unlock(void)
+void pdc_cpu_rendezvous_unlock(void) __releases(&pdc_lock)
 {
 	spin_unlock(&pdc_lock);
 }
 
 /**
  * pdc_pat_get_PDC_entrypoint - Get PDC entry point for current CPU
- * @retval: -1 on error, 0 on success
+ * @pdc_entry: pointer to where the PDC entry point should be stored
  */
 int pdc_pat_get_PDC_entrypoint(unsigned long *pdc_entry)
 {
@@ -369,7 +371,7 @@ int pdc_pat_get_PDC_entrypoint(unsigned long *pdc_entry)
 }
 /**
  * pdc_chassis_warn - Fetches chassis warnings
- * @retval: -1 on error, 0 on success
+ * @warn: The warning value to be shown
  */
 int pdc_chassis_warn(unsigned long *warn)
 {
@@ -521,6 +523,7 @@ int pdc_model_info(struct pdc_model *model)
 
 /**
  * pdc_model_sysmodel - Get the system model name.
+ * @os_id: The operating system ID asked for (an OS_ID_* value)
  * @name: A char array of at least 81 characters.
  *
  * Get system model name from PDC ROM (e.g. 9000/715 or 9000/778/B160L).
@@ -549,7 +552,7 @@ int pdc_model_sysmodel(unsigned int os_id, char *name)
 
 /**
  * pdc_model_versions - Identify the version number of each processor.
- * @cpu_id: The return buffer.
+ * @versions: The return buffer.
  * @id: The id of the processor to check.
  *
  * Returns the version number for each processor component.
@@ -996,8 +999,8 @@ int pdc_pci_irt(unsigned long num_entries, unsigned long hpa, void *tbl)
 
 /** 
  * pdc_pci_config_read - read PCI config space.
- * @hpa		token from PDC to indicate which PCI device
- * @pci_addr	configuration space address to read from
+ * @hpa: Token from PDC to indicate which PCI device
+ * @cfg_addr: Configuration space address to read from
  *
  * Read PCI Configuration space *before* linux PCI subsystem is running.
  */
@@ -1019,9 +1022,9 @@ unsigned int pdc_pci_config_read(void *hpa, unsigned long cfg_addr)
 
 /** 
  * pdc_pci_config_write - read PCI config space.
- * @hpa		token from PDC to indicate which PCI device
- * @pci_addr	configuration space address to write
- * @val		value we want in the 32-bit register
+ * @hpa: Token from PDC to indicate which PCI device
+ * @cfg_addr: Configuration space address to write
+ * @val: Value we want in the 32-bit register
  *
  * Write PCI Configuration space *before* linux PCI subsystem is running.
  */
@@ -1389,17 +1392,25 @@ int pdc_iodc_getc(void)
 }
 
 int pdc_sti_call(unsigned long func, unsigned long flags,
-                 unsigned long inptr, unsigned long outputr,
-                 unsigned long glob_cfg)
+		unsigned long inptr, unsigned long outputr,
+		unsigned long glob_cfg, int do_call64)
 {
-        int retval;
+	int retval = 0;
 	unsigned long irqflags;
 
-        spin_lock_irqsave(&pdc_lock, irqflags);  
-        retval = real32_call(func, flags, inptr, outputr, glob_cfg);
-        spin_unlock_irqrestore(&pdc_lock, irqflags);
+	spin_lock_irqsave(&pdc_lock, irqflags);
+	if (IS_ENABLED(CONFIG_64BIT) && do_call64) {
+#ifdef CONFIG_64BIT
+		retval = real64_call(func, flags, inptr, outputr, glob_cfg);
+#else
+		WARN_ON(1);
+#endif
+	} else {
+		retval = real32_call(func, flags, inptr, outputr, glob_cfg);
+	}
+	spin_unlock_irqrestore(&pdc_lock, irqflags);
 
-        return retval;
+	return retval;
 }
 EXPORT_SYMBOL(pdc_sti_call);
 
@@ -1549,7 +1560,7 @@ int pdc_pat_get_irt(void *r_addr, unsigned long cell_num)
 
 /**
  * pdc_pat_pd_get_addr_map - Retrieve information about memory address ranges.
- * @actlen: The return buffer.
+ * @actual_len: The return buffer.
  * @mem_addr: Pointer to the memory buffer.
  * @count: The number of bytes to read from the buffer.
  * @offset: The offset with respect to the beginning of the buffer.
@@ -1572,7 +1583,7 @@ int pdc_pat_pd_get_addr_map(unsigned long *actual_len, void *mem_addr,
 }
 
 /**
- * pdc_pat_pd_get_PDC_interface_revisions - Retrieve PDC interface revisions.
+ * pdc_pat_pd_get_pdc_revisions - Retrieve PDC interface revisions.
  * @legacy_rev: The legacy revision.
  * @pat_rev: The PAT revision.
  * @pdc_cap: The PDC capabilities.
@@ -1627,7 +1638,7 @@ int pdc_pat_io_pci_cfg_read(unsigned long pci_addr, int pci_size, u32 *mem_addr)
  * pdc_pat_io_pci_cfg_write - Retrieve information about memory address ranges.
  * @pci_addr: PCI configuration space address for which the write  request is being made.
  * @pci_size: Size of write in bytes. Valid values are 1, 2, and 4. 
- * @value: Pointer to 1, 2, or 4 byte value in low order end of argument to be 
+ * @val: Pointer to 1, 2, or 4 byte value in low order end of argument to be
  *         written to PCI Config space.
  *
  */
@@ -1645,7 +1656,7 @@ int pdc_pat_io_pci_cfg_write(unsigned long pci_addr, int pci_size, u32 val)
 }
 
 /**
- * pdc_pat_mem_pdc_info - Retrieve information about page deallocation table
+ * pdc_pat_mem_pdt_info - Retrieve information about page deallocation table
  * @rinfo: memory pdt information
  *
  */
diff --git a/arch/parisc/kernel/ftrace.c b/arch/parisc/kernel/ftrace.c
index 4d392e4ed358..d1defb9ede70 100644
--- a/arch/parisc/kernel/ftrace.c
+++ b/arch/parisc/kernel/ftrace.c
@@ -53,7 +53,7 @@ static void __hot prepare_ftrace_return(unsigned long *parent,
 
 static ftrace_func_t ftrace_func;
 
-void notrace __hot ftrace_function_trampoline(unsigned long parent,
+asmlinkage void notrace __hot ftrace_function_trampoline(unsigned long parent,
 				unsigned long self_addr,
 				unsigned long org_sp_gr3,
 				struct ftrace_regs *fregs)
diff --git a/arch/parisc/kernel/irq.c b/arch/parisc/kernel/irq.c
index b05055f3ba4b..12c4d4104ade 100644
--- a/arch/parisc/kernel/irq.c
+++ b/arch/parisc/kernel/irq.c
@@ -24,9 +24,6 @@
 
 #undef PARISC_IRQ_CR16_COUNTS
 
-extern irqreturn_t timer_interrupt(int, void *);
-extern irqreturn_t ipi_interrupt(int, void *);
-
 #define EIEM_MASK(irq)       (1UL<<(CPU_IRQ_MAX - irq))
 
 /* Bits in EIEM correlate with cpu_irq_action[].
@@ -489,7 +486,7 @@ void do_softirq_own_stack(void)
 #endif /* CONFIG_IRQSTACKS */
 
 /* ONLY called from entry.S:intr_extint() */
-void do_cpu_irq_mask(struct pt_regs *regs)
+asmlinkage void do_cpu_irq_mask(struct pt_regs *regs)
 {
 	struct pt_regs *old_regs;
 	unsigned long eirr_val;
diff --git a/arch/parisc/kernel/module.c b/arch/parisc/kernel/module.c
index f6e38c4d3904..d214bbe3c2af 100644
--- a/arch/parisc/kernel/module.c
+++ b/arch/parisc/kernel/module.c
@@ -845,7 +845,7 @@ int module_finalize(const Elf_Ehdr *hdr,
 	const char *strtab = NULL;
 	const Elf_Shdr *s;
 	char *secstrings;
-	int symindex = -1;
+	int symindex __maybe_unused = -1;
 	Elf_Sym *newptr, *oldptr;
 	Elf_Shdr *symhdr = NULL;
 #ifdef DEBUG
diff --git a/arch/parisc/kernel/parisc_ksyms.c b/arch/parisc/kernel/parisc_ksyms.c
index 00297e8e1c88..6f0c92e8149d 100644
--- a/arch/parisc/kernel/parisc_ksyms.c
+++ b/arch/parisc/kernel/parisc_ksyms.c
@@ -14,6 +14,7 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/syscalls.h>
+#include <linux/libgcc.h>
 
 #include <linux/string.h>
 EXPORT_SYMBOL(memset);
@@ -92,12 +93,6 @@ EXPORT_SYMBOL($$divI_12);
 EXPORT_SYMBOL($$divI_14);
 EXPORT_SYMBOL($$divI_15);
 
-extern void __ashrdi3(void);
-extern void __ashldi3(void);
-extern void __lshrdi3(void);
-extern void __muldi3(void);
-extern void __ucmpdi2(void);
-
 EXPORT_SYMBOL(__ashrdi3);
 EXPORT_SYMBOL(__ashldi3);
 EXPORT_SYMBOL(__lshrdi3);
diff --git a/arch/parisc/kernel/pci-dma.c b/arch/parisc/kernel/pci-dma.c
index 71ed5391f29d..bf9f192c826e 100644
--- a/arch/parisc/kernel/pci-dma.c
+++ b/arch/parisc/kernel/pci-dma.c
@@ -39,7 +39,7 @@ static struct proc_dir_entry * proc_gsc_root __read_mostly = NULL;
 static unsigned long pcxl_used_bytes __read_mostly;
 static unsigned long pcxl_used_pages __read_mostly;
 
-extern unsigned long pcxl_dma_start; /* Start of pcxl dma mapping area */
+unsigned long pcxl_dma_start __ro_after_init; /* pcxl dma mapping area start */
 static DEFINE_SPINLOCK(pcxl_res_lock);
 static char    *pcxl_res_map;
 static int     pcxl_res_hint;
@@ -164,7 +164,7 @@ static inline void unmap_uncached_pte(pmd_t * pmd, unsigned long vaddr,
 		pmd_clear(pmd);
 		return;
 	}
-	pte = pte_offset_map(pmd, vaddr);
+	pte = pte_offset_kernel(pmd, vaddr);
 	vaddr &= ~PMD_MASK;
 	end = vaddr + size;
 	if (end > PMD_SIZE)
@@ -245,7 +245,7 @@ static void unmap_uncached_pages(unsigned long vaddr, unsigned long size)
        PCXL_SEARCH_LOOP(idx, mask, size); \
 }
 
-unsigned long
+static unsigned long
 pcxl_alloc_range(size_t size)
 {
 	int res_idx;
@@ -381,7 +381,7 @@ pcxl_dma_init(void)
 	pcxl_res_map = (char *)__get_free_pages(GFP_KERNEL,
 					    get_order(pcxl_res_size));
 	memset(pcxl_res_map, 0, pcxl_res_size);
-	proc_gsc_root = proc_mkdir("gsc", NULL);
+	proc_gsc_root = proc_mkdir("bus/gsc", NULL);
 	if (!proc_gsc_root)
     		printk(KERN_WARNING
 			"pcxl_dma_init: Unable to create gsc /proc dir entry\n");
@@ -417,14 +417,6 @@ void *arch_dma_alloc(struct device *dev, size_t size,
 	map_uncached_pages(vaddr, size, paddr);
 	*dma_handle = (dma_addr_t) paddr;
 
-#if 0
-/* This probably isn't needed to support EISA cards.
-** ISA cards will certainly only support 24-bit DMA addressing.
-** Not clear if we can, want, or need to support ISA.
-*/
-	if (!dev || *dev->coherent_dma_mask < 0xffffffff)
-		gfp |= GFP_DMA;
-#endif
 	return (void *)vaddr;
 }
 
diff --git a/arch/parisc/kernel/pdc_chassis.c b/arch/parisc/kernel/pdc_chassis.c
index da154406d368..0a9d7008ef2a 100644
--- a/arch/parisc/kernel/pdc_chassis.c
+++ b/arch/parisc/kernel/pdc_chassis.c
@@ -40,7 +40,7 @@ static unsigned int pdc_chassis_enabled __read_mostly = 1;
 
 /**
  * pdc_chassis_setup() - Enable/disable pdc_chassis code at boot time.
- * @str configuration param: 0 to disable chassis log
+ * @str: configuration param: 0 to disable chassis log
  * @return 1
  */
  
@@ -55,7 +55,6 @@ __setup("pdcchassis=", pdc_chassis_setup);
 
 /** 
  * pdc_chassis_checkold() - Checks for old PDC_CHASSIS compatibility
- * @pdc_chassis_old: 1 if old pdc chassis style
  * 
  * Currently, only E class and A180 are known to work with this.
  * Inspired by Christoph Plattner
@@ -80,6 +79,9 @@ static void __init pdc_chassis_checkold(void)
 
 /**
  * pdc_chassis_panic_event() - Called by the panic handler.
+ * @this: unused
+ * @event: unused
+ * @ptr: unused
  *
  * As soon as a panic occurs, we should inform the PDC.
  */
@@ -88,7 +90,7 @@ static int pdc_chassis_panic_event(struct notifier_block *this,
 		        unsigned long event, void *ptr)
 {
 	pdc_chassis_send_status(PDC_CHASSIS_DIRECT_PANIC);
-		return NOTIFY_DONE;
+	return NOTIFY_DONE;
 }   
 
 
@@ -99,7 +101,10 @@ static struct notifier_block pdc_chassis_panic_block = {
 
 
 /**
- * parisc_reboot_event() - Called by the reboot handler.
+ * pdc_chassis_reboot_event() - Called by the reboot handler.
+ * @this: unused
+ * @event: unused
+ * @ptr: unused
  *
  * As soon as a reboot occurs, we should inform the PDC.
  */
@@ -108,7 +113,7 @@ static int pdc_chassis_reboot_event(struct notifier_block *this,
 		        unsigned long event, void *ptr)
 {
 	pdc_chassis_send_status(PDC_CHASSIS_DIRECT_SHUTDOWN);
-		return NOTIFY_DONE;
+	return NOTIFY_DONE;
 }   
 
 
@@ -148,7 +153,7 @@ void __init parisc_pdc_chassis_init(void)
 /** 
  * pdc_chassis_send_status() - Sends a predefined message to the chassis,
  * and changes the front panel LEDs according to the new system state
- * @retval: PDC call return value.
+ * @message: Type of message, one of PDC_CHASSIS_DIRECT_* values.
  *
  * Only machines with 64 bits PDC PAT and those reported in
  * pdc_chassis_checkold() are supported atm.
diff --git a/arch/parisc/kernel/pdt.c b/arch/parisc/kernel/pdt.c
index 80943a00e245..0f9b3b5914cf 100644
--- a/arch/parisc/kernel/pdt.c
+++ b/arch/parisc/kernel/pdt.c
@@ -16,6 +16,7 @@
 #include <linux/memblock.h>
 #include <linux/seq_file.h>
 #include <linux/kthread.h>
+#include <linux/proc_fs.h>
 #include <linux/initrd.h>
 #include <linux/pgtable.h>
 #include <linux/mm.h>
@@ -23,6 +24,7 @@
 #include <asm/pdc.h>
 #include <asm/pdcpat.h>
 #include <asm/sections.h>
+#include <asm/pgtable.h>
 
 enum pdt_access_type {
 	PDT_NONE,
@@ -352,10 +354,8 @@ static int __init pdt_initcall(void)
 		return -ENODEV;
 
 	kpdtd_task = kthread_run(pdt_mainloop, NULL, "kpdtd");
-	if (IS_ERR(kpdtd_task))
-		return PTR_ERR(kpdtd_task);
 
-	return 0;
+	return PTR_ERR_OR_ZERO(kpdtd_task);
 }
 
 late_initcall(pdt_initcall);
diff --git a/arch/parisc/kernel/perf.c b/arch/parisc/kernel/perf.c
index d46b6709ec56..b0f0816879df 100644
--- a/arch/parisc/kernel/perf.c
+++ b/arch/parisc/kernel/perf.c
@@ -57,7 +57,7 @@ struct rdr_tbl_ent {
 static int perf_processor_interface __read_mostly = UNKNOWN_INTF;
 static int perf_enabled __read_mostly;
 static DEFINE_SPINLOCK(perf_lock);
-struct parisc_device *cpu_device __read_mostly;
+static struct parisc_device *cpu_device __read_mostly;
 
 /* RDRs to write for PCX-W */
 static const int perf_rdrs_W[] =
@@ -288,7 +288,7 @@ static ssize_t perf_read(struct file *file, char __user *buf, size_t cnt, loff_t
 static ssize_t perf_write(struct file *file, const char __user *buf,
 	size_t count, loff_t *ppos)
 {
-	size_t image_size;
+	size_t image_size __maybe_unused;
 	uint32_t image_type;
 	uint32_t interface_type;
 	uint32_t test;
diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c
index 24411ab79c30..abdbf038d643 100644
--- a/arch/parisc/kernel/process.c
+++ b/arch/parisc/kernel/process.c
@@ -171,8 +171,8 @@ void __noreturn arch_cpu_idle_dead(void)
 
 	local_irq_disable();
 
-	/* Tell __cpu_die() that this CPU is now safe to dispose of. */
-	(void)cpu_report_death();
+	/* Tell the core that this CPU is now safe to dispose of. */
+	cpuhp_ap_report_dead();
 
 	/* Ensure that the cache lines are written out. */
 	flush_cache_all_local();
diff --git a/arch/parisc/kernel/processor.c b/arch/parisc/kernel/processor.c
index ba07e760d3c7..a0e2d37c5b3b 100644
--- a/arch/parisc/kernel/processor.c
+++ b/arch/parisc/kernel/processor.c
@@ -26,6 +26,7 @@
 #include <asm/processor.h>
 #include <asm/page.h>
 #include <asm/pdc.h>
+#include <asm/smp.h>
 #include <asm/pdcpat.h>
 #include <asm/irq.h>		/* for struct irq_region */
 #include <asm/parisc-device.h>
@@ -58,7 +59,7 @@ DEFINE_PER_CPU(struct cpuinfo_parisc, cpu_data);
 */
 
 /**
- * init_cpu_profiler - enable/setup per cpu profiling hooks.
+ * init_percpu_prof - enable/setup per cpu profiling hooks.
  * @cpunum: The processor instance.
  *
  * FIXME: doesn't do much yet...
@@ -377,10 +378,18 @@ int
 show_cpuinfo (struct seq_file *m, void *v)
 {
 	unsigned long cpu;
+	char cpu_name[60], *p;
+
+	/* strip PA path from CPU name to not confuse lscpu */
+	strlcpy(cpu_name, per_cpu(cpu_data, 0).dev->name, sizeof(cpu_name));
+	p = strrchr(cpu_name, '[');
+	if (p)
+		*(--p) = 0;
 
 	for_each_online_cpu(cpu) {
-		const struct cpuinfo_parisc *cpuinfo = &per_cpu(cpu_data, cpu);
 #ifdef CONFIG_SMP
+		const struct cpuinfo_parisc *cpuinfo = &per_cpu(cpu_data, cpu);
+
 		if (0 == cpuinfo->hpa)
 			continue;
 #endif
@@ -425,8 +434,7 @@ show_cpuinfo (struct seq_file *m, void *v)
 
 		seq_printf(m, "model\t\t: %s - %s\n",
 				 boot_cpu_data.pdc.sys_model_name,
-				 cpuinfo->dev ?
-				 cpuinfo->dev->name : "Unknown");
+				 cpu_name);
 
 		seq_printf(m, "hversion\t: 0x%08x\n"
 			        "sversion\t: 0x%08x\n",
diff --git a/arch/parisc/kernel/setup.c b/arch/parisc/kernel/setup.c
index 0797db617962..211a4afdd282 100644
--- a/arch/parisc/kernel/setup.c
+++ b/arch/parisc/kernel/setup.c
@@ -40,12 +40,7 @@
 
 static char __initdata command_line[COMMAND_LINE_SIZE];
 
-/* Intended for ccio/sba/cpu statistics under /proc/bus/{runway|gsc} */
-struct proc_dir_entry * proc_runway_root __read_mostly = NULL;
-struct proc_dir_entry * proc_gsc_root __read_mostly = NULL;
-struct proc_dir_entry * proc_mckinley_root __read_mostly = NULL;
-
-void __init setup_cmdline(char **cmdline_p)
+static void __init setup_cmdline(char **cmdline_p)
 {
 	extern unsigned int boot_args[];
 	char *p;
@@ -86,7 +81,7 @@ void __init setup_cmdline(char **cmdline_p)
 }
 
 #ifdef CONFIG_PA11
-void __init dma_ops_init(void)
+static void __init dma_ops_init(void)
 {
 	switch (boot_cpu_data.cpu_type) {
 	case pcx:
@@ -106,8 +101,6 @@ void __init dma_ops_init(void)
 }
 #endif
 
-extern void collect_boot_cpu_data(void);
-
 void __init setup_arch(char **cmdline_p)
 {
 #ifdef CONFIG_64BIT
@@ -167,10 +160,7 @@ void __init setup_arch(char **cmdline_p)
 
 /*
  * Display CPU info for all CPUs.
- * for parisc this is in processor.c
  */
-extern int show_cpuinfo (struct seq_file *m, void *v);
-
 static void *
 c_start (struct seq_file *m, loff_t *pos)
 {
@@ -201,48 +191,6 @@ const struct seq_operations cpuinfo_op = {
 	.show	= show_cpuinfo
 };
 
-static void __init parisc_proc_mkdir(void)
-{
-	/*
-	** Can't call proc_mkdir() until after proc_root_init() has been
-	** called by start_kernel(). In other words, this code can't
-	** live in arch/.../setup.c because start_parisc() calls
-	** start_kernel().
-	*/
-	switch (boot_cpu_data.cpu_type) {
-	case pcxl:
-	case pcxl2:
-		if (NULL == proc_gsc_root)
-		{
-			proc_gsc_root = proc_mkdir("bus/gsc", NULL);
-		}
-		break;
-        case pcxt_:
-        case pcxu:
-        case pcxu_:
-        case pcxw:
-        case pcxw_:
-        case pcxw2:
-                if (NULL == proc_runway_root)
-                {
-                        proc_runway_root = proc_mkdir("bus/runway", NULL);
-                }
-                break;
-	case mako:
-	case mako2:
-                if (NULL == proc_mckinley_root)
-                {
-                        proc_mckinley_root = proc_mkdir("bus/mckinley", NULL);
-                }
-                break;
-	default:
-		/* FIXME: this was added to prevent the compiler 
-		 * complaining about missing pcx, pcxs and pcxt
-		 * I'm assuming they have neither gsc nor runway */
-		break;
-	}
-}
-
 static struct resource central_bus = {
 	.name	= "Central Bus",
 	.start	= F_EXTEND(0xfff80000),
@@ -295,21 +243,10 @@ static int __init parisc_init_resources(void)
 	return 0;
 }
 
-extern void gsc_init(void);
-extern void processor_init(void);
-extern void ccio_init(void);
-extern void hppb_init(void);
-extern void dino_init(void);
-extern void iosapic_init(void);
-extern void lba_init(void);
-extern void sba_init(void);
-extern void eisa_init(void);
-
 static int __init parisc_init(void)
 {
 	u32 osid = (OS_ID_LINUX << 16);
 
-	parisc_proc_mkdir();
 	parisc_init_resources();
 	do_device_inventory();                  /* probe for hardware */
 
@@ -370,7 +307,7 @@ static int __init parisc_init(void)
 	gsc_init();
 #endif
 #ifdef CONFIG_EISA
-	eisa_init();
+	parisc_eisa_init();
 #endif
 
 #if defined(CONFIG_HPPB)
@@ -391,8 +328,6 @@ arch_initcall(parisc_init);
 
 void __init start_parisc(void)
 {
-	extern void early_trap_init(void);
-
 	int ret, cpunum;
 	struct pdc_coproc_cfg coproc_cfg;
 
diff --git a/arch/parisc/kernel/signal.c b/arch/parisc/kernel/signal.c
index 8bc0ddaa6219..e8d27def6c52 100644
--- a/arch/parisc/kernel/signal.c
+++ b/arch/parisc/kernel/signal.c
@@ -73,7 +73,7 @@ restore_sigcontext(struct sigcontext __user *sc, struct pt_regs *regs)
 	return err;
 }
 
-void
+asmlinkage void
 sys_rt_sigreturn(struct pt_regs *regs, int in_syscall)
 {
 	struct rt_sigframe __user *frame;
@@ -176,7 +176,7 @@ get_sigframe(struct k_sigaction *ka, unsigned long sp, size_t frame_size)
 }
 
 static long
-setup_sigcontext(struct sigcontext __user *sc, struct pt_regs *regs, int in_syscall)
+setup_sigcontext(struct sigcontext __user *sc, struct pt_regs *regs, long in_syscall)
 		 
 {
 	unsigned long flags = 0;
@@ -211,7 +211,7 @@ setup_sigcontext(struct sigcontext __user *sc, struct pt_regs *regs, int in_sysc
 
 static long
 setup_rt_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs,
-	       int in_syscall)
+	       long in_syscall)
 {
 	struct rt_sigframe __user *frame;
 	unsigned long rp, usp;
@@ -380,7 +380,7 @@ setup_rt_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs,
  */	
 
 static void
-handle_signal(struct ksignal *ksig, struct pt_regs *regs, int in_syscall)
+handle_signal(struct ksignal *ksig, struct pt_regs *regs, long in_syscall)
 {
 	int ret;
 	sigset_t *oldset = sigmask_to_save();
@@ -423,7 +423,7 @@ static void check_syscallno_in_delay_branch(struct pt_regs *regs)
 	regs->gr[31] -= 8; /* delayed branching */
 
 	/* Get assembler opcode of code in delay branch */
-	uaddr = (unsigned int *) ((regs->gr[31] & ~3) + 4);
+	uaddr = (u32 __user *) ((regs->gr[31] & ~3) + 4);
 	err = get_user(opcode, uaddr);
 	if (err)
 		return;
@@ -578,7 +578,7 @@ static void do_signal(struct pt_regs *regs, long in_syscall)
 	restore_saved_sigmask();
 }
 
-void do_notify_resume(struct pt_regs *regs, long in_syscall)
+asmlinkage void do_notify_resume(struct pt_regs *regs, long in_syscall)
 {
 	if (test_thread_flag(TIF_SIGPENDING) ||
 	    test_thread_flag(TIF_NOTIFY_SIGNAL))
diff --git a/arch/parisc/kernel/smp.c b/arch/parisc/kernel/smp.c
index b7fc859fa87d..4098f9a0964b 100644
--- a/arch/parisc/kernel/smp.c
+++ b/arch/parisc/kernel/smp.c
@@ -271,9 +271,6 @@ void arch_send_call_function_single_ipi(int cpu)
 static void
 smp_cpu_init(int cpunum)
 {
-	extern void init_IRQ(void);    /* arch/parisc/kernel/irq.c */
-	extern void start_cpu_itimer(void); /* arch/parisc/kernel/time.c */
-
 	/* Set modes and Enable floating point coprocessor */
 	init_per_cpu(cpunum);
 
@@ -500,11 +497,10 @@ int __cpu_disable(void)
 void __cpu_die(unsigned int cpu)
 {
 	pdc_cpu_rendezvous_lock();
+}
 
-	if (!cpu_wait_death(cpu, 5)) {
-		pr_crit("CPU%u: cpu didn't die\n", cpu);
-		return;
-	}
+void arch_cpuhp_cleanup_dead_cpu(unsigned int cpu)
+{
 	pr_info("CPU%u: is shutting down\n", cpu);
 
 	/* set task's state to interruptible sleep */
diff --git a/arch/parisc/kernel/sys_parisc.c b/arch/parisc/kernel/sys_parisc.c
index 39acccabf2ed..9915062d5243 100644
--- a/arch/parisc/kernel/sys_parisc.c
+++ b/arch/parisc/kernel/sys_parisc.c
@@ -24,6 +24,7 @@
 #include <linux/personality.h>
 #include <linux/random.h>
 #include <linux/compat.h>
+#include <linux/elf-randomize.h>
 
 /*
  * Construct an artificial page offset for the mapping based on the physical
@@ -339,7 +340,7 @@ asmlinkage long parisc_fallocate(int fd, int mode, u32 offhi, u32 offlo,
 			      ((u64)lenhi << 32) | lenlo);
 }
 
-long parisc_personality(unsigned long personality)
+asmlinkage long parisc_personality(unsigned long personality)
 {
 	long err;
 
diff --git a/arch/parisc/kernel/syscall.S b/arch/parisc/kernel/syscall.S
index 1373e5129868..1f51aa9c8230 100644
--- a/arch/parisc/kernel/syscall.S
+++ b/arch/parisc/kernel/syscall.S
@@ -39,6 +39,7 @@ registers).
 #include <asm/assembly.h>
 #include <asm/processor.h>
 #include <asm/cache.h>
+#include <asm/spinlock_types.h>
 
 #include <linux/linkage.h>
 
@@ -66,6 +67,16 @@ registers).
 	stw	\reg1, 0(%sr2,\reg2)
 	.endm
 
+	/* raise exception if spinlock content is not zero or
+	 * __ARCH_SPIN_LOCK_UNLOCKED_VAL */
+	.macro	spinlock_check spin_val,tmpreg
+#ifdef CONFIG_LIGHTWEIGHT_SPINLOCK_CHECK
+	ldi	__ARCH_SPIN_LOCK_UNLOCKED_VAL, \tmpreg
+	andcm,=	\spin_val, \tmpreg, %r0
+	.word	SPINLOCK_BREAK_INSN
+#endif
+	.endm
+
 	.text
 
 	.import syscall_exit,code
@@ -508,7 +519,8 @@ lws_start:
 
 lws_exit_noerror:
 	lws_pagefault_enable	%r1,%r21
-	stw,ma	%r20, 0(%sr2,%r20)
+	ldi	__ARCH_SPIN_LOCK_UNLOCKED_VAL, %r21
+	stw,ma	%r21, 0(%sr2,%r20)
 	ssm	PSW_SM_I, %r0
 	b	lws_exit
 	copy	%r0, %r21
@@ -521,7 +533,8 @@ lws_wouldblock:
 
 lws_pagefault:
 	lws_pagefault_enable	%r1,%r21
-	stw,ma	%r20, 0(%sr2,%r20)
+	ldi	__ARCH_SPIN_LOCK_UNLOCKED_VAL, %r21
+	stw,ma	%r21, 0(%sr2,%r20)
 	ssm	PSW_SM_I, %r0
 	ldo	3(%r0),%r28
 	b	lws_exit
@@ -619,6 +632,7 @@ lws_compare_and_swap:
 
 	/* Try to acquire the lock */
 	LDCW	0(%sr2,%r20), %r28
+	spinlock_check	%r28, %r21
 	comclr,<>	%r0, %r28, %r0
 	b,n	lws_wouldblock
 
@@ -772,6 +786,7 @@ cas2_lock_start:
 
 	/* Try to acquire the lock */
 	LDCW	0(%sr2,%r20), %r28
+	spinlock_check	%r28, %r21
 	comclr,<>	%r0, %r28, %r0
 	b,n	lws_wouldblock
 
@@ -1001,6 +1016,7 @@ atomic_xchg_start:
 
 	/* Try to acquire the lock */
 	LDCW	0(%sr2,%r20), %r28
+	spinlock_check	%r28, %r21
 	comclr,<>	%r0, %r28, %r0
 	b,n	lws_wouldblock
 
@@ -1199,6 +1215,7 @@ atomic_store_start:
 
 	/* Try to acquire the lock */
 	LDCW	0(%sr2,%r20), %r28
+	spinlock_check	%r28, %r21
 	comclr,<>	%r0, %r28, %r0
 	b,n	lws_wouldblock
 
@@ -1330,7 +1347,7 @@ ENTRY(lws_lock_start)
 	/* lws locks */
 	.rept 256
 	/* Keep locks aligned at 16-bytes */
-	.word 1
+	.word __ARCH_SPIN_LOCK_UNLOCKED_VAL
 	.word 0 
 	.word 0
 	.word 0
diff --git a/arch/parisc/kernel/syscalls/syscall.tbl b/arch/parisc/kernel/syscalls/syscall.tbl
index 0e42fceb2d5e..a0a9145b6dd4 100644
--- a/arch/parisc/kernel/syscalls/syscall.tbl
+++ b/arch/parisc/kernel/syscalls/syscall.tbl
@@ -400,6 +400,7 @@
 353	common	pkey_free		sys_pkey_free
 354	common	rseq			sys_rseq
 355	common	kexec_file_load		sys_kexec_file_load		sys_kexec_file_load
+356	common	cacheflush		sys_cacheflush
 # up to 402 is unassigned and reserved for arch specific syscalls
 403	32	clock_gettime64			sys_clock_gettime		sys_clock_gettime
 404	32	clock_settime64			sys_clock_settime		sys_clock_settime
@@ -448,3 +449,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common	futex_waitv			sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	cachestat			sys_cachestat
diff --git a/arch/parisc/kernel/traps.c b/arch/parisc/kernel/traps.c
index 304eebd1c83e..3b97944c7291 100644
--- a/arch/parisc/kernel/traps.c
+++ b/arch/parisc/kernel/traps.c
@@ -338,7 +338,7 @@ static void default_trap(int code, struct pt_regs *regs)
 void (*cpu_lpmc) (int code, struct pt_regs *regs) __read_mostly = default_trap;
 
 
-void transfer_pim_to_trap_frame(struct pt_regs *regs)
+static void transfer_pim_to_trap_frame(struct pt_regs *regs)
 {
     register int i;
     extern unsigned int hpmc_pim_data[];
@@ -800,14 +800,13 @@ void notrace handle_interruption(int code, struct pt_regs *regs)
 }
 
 
-void __init initialize_ivt(const void *iva)
+static void __init initialize_ivt(const void *iva)
 {
 	extern const u32 os_hpmc[];
 
 	int i;
 	u32 check = 0;
 	u32 *ivap;
-	u32 *hpmcp;
 	u32 instr;
 
 	if (strcmp((const char *)iva, "cows can fly"))
@@ -840,8 +839,6 @@ void __init initialize_ivt(const void *iva)
 	/* Setup IVA and compute checksum for HPMC handler */
 	ivap[6] = (u32)__pa(os_hpmc);
 
-	hpmcp = (u32 *)os_hpmc;
-
 	for (i=0; i<8; i++)
 	    check += ivap[i];
 
diff --git a/arch/parisc/kernel/unaligned.c b/arch/parisc/kernel/unaligned.c
index e8a4d77cff53..170d0dda4213 100644
--- a/arch/parisc/kernel/unaligned.c
+++ b/arch/parisc/kernel/unaligned.c
@@ -11,6 +11,8 @@
 #include <linux/signal.h>
 #include <linux/ratelimit.h>
 #include <linux/uaccess.h>
+#include <linux/sysctl.h>
+#include <asm/unaligned.h>
 #include <asm/hardirq.h>
 #include <asm/traps.h>
 
@@ -336,7 +338,7 @@ static int emulate_std(struct pt_regs *regs, int frreg, int flop)
 	: "r19", "r20", "r21", "r22", "r1" );
 #else
     {
-	unsigned long valh=(val>>32),vall=(val&0xffffffffl);
+	unsigned long valh = (val >> 32), vall = (val & 0xffffffffl);
 	__asm__ __volatile__ (
 "	mtsp	%4, %%sr1\n"
 "	zdep	%2, 29, 2, %%r19\n"
@@ -472,7 +474,7 @@ void handle_unaligned(struct pt_regs *regs)
 	case OPCODE_LDWA_I:
 	case OPCODE_LDW_S:
 	case OPCODE_LDWA_S:
-		ret = emulate_ldw(regs, R3(regs->iir),0);
+		ret = emulate_ldw(regs, R3(regs->iir), 0);
 		break;
 
 	case OPCODE_STH:
@@ -481,7 +483,7 @@ void handle_unaligned(struct pt_regs *regs)
 
 	case OPCODE_STW:
 	case OPCODE_STWA:
-		ret = emulate_stw(regs, R2(regs->iir),0);
+		ret = emulate_stw(regs, R2(regs->iir), 0);
 		break;
 
 #ifdef CONFIG_64BIT
@@ -489,12 +491,12 @@ void handle_unaligned(struct pt_regs *regs)
 	case OPCODE_LDDA_I:
 	case OPCODE_LDD_S:
 	case OPCODE_LDDA_S:
-		ret = emulate_ldd(regs, R3(regs->iir),0);
+		ret = emulate_ldd(regs, R3(regs->iir), 0);
 		break;
 
 	case OPCODE_STD:
 	case OPCODE_STDA:
-		ret = emulate_std(regs, R2(regs->iir),0);
+		ret = emulate_std(regs, R2(regs->iir), 0);
 		break;
 #endif
 
@@ -502,24 +504,24 @@ void handle_unaligned(struct pt_regs *regs)
 	case OPCODE_FLDWS:
 	case OPCODE_FLDWXR:
 	case OPCODE_FLDWSR:
-		ret = emulate_ldw(regs,FR3(regs->iir),1);
+		ret = emulate_ldw(regs, FR3(regs->iir), 1);
 		break;
 
 	case OPCODE_FLDDX:
 	case OPCODE_FLDDS:
-		ret = emulate_ldd(regs,R3(regs->iir),1);
+		ret = emulate_ldd(regs, R3(regs->iir), 1);
 		break;
 
 	case OPCODE_FSTWX:
 	case OPCODE_FSTWS:
 	case OPCODE_FSTWXR:
 	case OPCODE_FSTWSR:
-		ret = emulate_stw(regs,FR3(regs->iir),1);
+		ret = emulate_stw(regs, FR3(regs->iir), 1);
 		break;
 
 	case OPCODE_FSTDX:
 	case OPCODE_FSTDS:
-		ret = emulate_std(regs,R3(regs->iir),1);
+		ret = emulate_std(regs, R3(regs->iir), 1);
 		break;
 
 	case OPCODE_LDCD_I:
diff --git a/arch/parisc/kernel/unwind.c b/arch/parisc/kernel/unwind.c
index 42acc3b52017..27ae40a443b8 100644
--- a/arch/parisc/kernel/unwind.c
+++ b/arch/parisc/kernel/unwind.c
@@ -24,12 +24,13 @@
 #include <asm/unwind.h>
 #include <asm/switch_to.h>
 #include <asm/sections.h>
+#include <asm/ftrace.h>
 
 /* #define DEBUG 1 */
 #ifdef DEBUG
 #define dbg(x...) pr_debug(x)
 #else
-#define dbg(x...)
+#define dbg(x...) do { } while (0)
 #endif
 
 #define KERNEL_START (KERNEL_BINARY_TEXT_START)
@@ -179,7 +180,7 @@ void unwind_table_remove(struct unwind_table *table)
 /* Called from setup_arch to import the kernel unwind info */
 int __init unwind_init(void)
 {
-	long start, stop;
+	long start __maybe_unused, stop __maybe_unused;
 	register unsigned long gp __asm__ ("r27");
 
 	start = (long)&__start___unwind[0];
@@ -220,7 +221,6 @@ static int unwind_special(struct unwind_frame_info *info, unsigned long pc, int
 	 * Note: We could use dereference_kernel_function_descriptor()
 	 * instead but we want to keep it simple here.
 	 */
-	extern void * const handle_interruption;
 	extern void * const ret_from_kernel_thread;
 	extern void * const syscall_exit;
 	extern void * const intr_return;
@@ -228,8 +228,10 @@ static int unwind_special(struct unwind_frame_info *info, unsigned long pc, int
 #ifdef CONFIG_IRQSTACKS
 	extern void * const _call_on_stack;
 #endif /* CONFIG_IRQSTACKS */
+	void *ptr;
 
-	if (pc_is_kernel_fn(pc, handle_interruption)) {
+	ptr = dereference_kernel_function_descriptor(&handle_interruption);
+	if (pc_is_kernel_fn(pc, ptr)) {
 		struct pt_regs *regs = (struct pt_regs *)(info->sp - frame_size - PT_SZ_ALGN);
 		dbg("Unwinding through handle_interruption()\n");
 		info->prev_sp = regs->gr[30];
diff --git a/arch/parisc/lib/ucmpdi2.c b/arch/parisc/lib/ucmpdi2.c
index 8e6014a142ef..9d8b4dbae273 100644
--- a/arch/parisc/lib/ucmpdi2.c
+++ b/arch/parisc/lib/ucmpdi2.c
@@ -1,5 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 #include <linux/module.h>
+#include <linux/libgcc.h>
 
 union ull_union {
 	unsigned long long ull;
@@ -9,7 +10,7 @@ union ull_union {
 	} ui;
 };
 
-int __ucmpdi2(unsigned long long a, unsigned long long b)
+word_type __ucmpdi2(unsigned long long a, unsigned long long b)
 {
 	union ull_union au = {.ull = a};
 	union ull_union bu = {.ull = b};
diff --git a/arch/parisc/math-emu/Makefile b/arch/parisc/math-emu/Makefile
index 3747a0cbd3b8..7b64740e150a 100644
--- a/arch/parisc/math-emu/Makefile
+++ b/arch/parisc/math-emu/Makefile
@@ -6,7 +6,8 @@
 # See arch/parisc/math-emu/README
 ccflags-y := -Wno-parentheses -Wno-implicit-function-declaration \
 	-Wno-uninitialized -Wno-strict-prototypes -Wno-return-type \
-	-Wno-implicit-int
+	-Wno-implicit-int -Wno-missing-prototypes -Wno-missing-declarations \
+	-Wno-old-style-definition -Wno-unused-but-set-variable
 
 obj-y	 := frnd.o driver.o decode_exc.o fpudispatch.o denormal.o \
 		dfmpy.o sfmpy.o sfsqrt.o dfsqrt.o dfadd.o fmpyfadd.o \
diff --git a/arch/parisc/mm/fault.c b/arch/parisc/mm/fault.c
index 6941fdbf2517..2fe5b44986e0 100644
--- a/arch/parisc/mm/fault.c
+++ b/arch/parisc/mm/fault.c
@@ -192,31 +192,31 @@ int fixup_exception(struct pt_regs *regs)
  * For implementation see handle_interruption() in traps.c
  */
 static const char * const trap_description[] = {
-	[1] "High-priority machine check (HPMC)",
-	[2] "Power failure interrupt",
-	[3] "Recovery counter trap",
-	[5] "Low-priority machine check",
-	[6] "Instruction TLB miss fault",
-	[7] "Instruction access rights / protection trap",
-	[8] "Illegal instruction trap",
-	[9] "Break instruction trap",
-	[10] "Privileged operation trap",
-	[11] "Privileged register trap",
-	[12] "Overflow trap",
-	[13] "Conditional trap",
-	[14] "FP Assist Exception trap",
-	[15] "Data TLB miss fault",
-	[16] "Non-access ITLB miss fault",
-	[17] "Non-access DTLB miss fault",
-	[18] "Data memory protection/unaligned access trap",
-	[19] "Data memory break trap",
-	[20] "TLB dirty bit trap",
-	[21] "Page reference trap",
-	[22] "Assist emulation trap",
-	[25] "Taken branch trap",
-	[26] "Data memory access rights trap",
-	[27] "Data memory protection ID trap",
-	[28] "Unaligned data reference trap",
+	[1] =	"High-priority machine check (HPMC)",
+	[2] =	"Power failure interrupt",
+	[3] =	"Recovery counter trap",
+	[5] =	"Low-priority machine check",
+	[6] =	"Instruction TLB miss fault",
+	[7] =	"Instruction access rights / protection trap",
+	[8] =	"Illegal instruction trap",
+	[9] =	"Break instruction trap",
+	[10] =	"Privileged operation trap",
+	[11] =	"Privileged register trap",
+	[12] =	"Overflow trap",
+	[13] =	"Conditional trap",
+	[14] =	"FP Assist Exception trap",
+	[15] =	"Data TLB miss fault",
+	[16] =	"Non-access ITLB miss fault",
+	[17] =	"Non-access DTLB miss fault",
+	[18] =	"Data memory protection/unaligned access trap",
+	[19] =	"Data memory break trap",
+	[20] =	"TLB dirty bit trap",
+	[21] =	"Page reference trap",
+	[22] =	"Assist emulation trap",
+	[25] =	"Taken branch trap",
+	[26] =	"Data memory access rights trap",
+	[27] =	"Data memory protection ID trap",
+	[28] =	"Unaligned data reference trap",
 };
 
 const char *trap_name(unsigned long code)
@@ -288,15 +288,19 @@ void do_page_fault(struct pt_regs *regs, unsigned long code,
 retry:
 	mmap_read_lock(mm);
 	vma = find_vma_prev(mm, address, &prev_vma);
-	if (!vma || address < vma->vm_start)
-		goto check_expansion;
+	if (!vma || address < vma->vm_start) {
+		if (!prev_vma || !(prev_vma->vm_flags & VM_GROWSUP))
+			goto bad_area;
+		vma = expand_stack(mm, address);
+		if (!vma)
+			goto bad_area_nosemaphore;
+	}
+
 /*
  * Ok, we have a good vm_area for this memory access. We still need to
  * check the access permissions.
  */
 
-good_area:
-
 	if ((vma->vm_flags & acc_type) != acc_type)
 		goto bad_area;
 
@@ -347,17 +351,13 @@ good_area:
 	mmap_read_unlock(mm);
 	return;
 
-check_expansion:
-	vma = prev_vma;
-	if (vma && (expand_stack(vma, address) == 0))
-		goto good_area;
-
 /*
  * Something tried to access memory that isn't in our memory map..
  */
 bad_area:
 	mmap_read_unlock(mm);
 
+bad_area_nosemaphore:
 	if (user_mode(regs)) {
 		int signo, si_code;
 
@@ -449,7 +449,7 @@ handle_nadtlb_fault(struct pt_regs *regs)
 {
 	unsigned long insn = regs->iir;
 	int breg, treg, xreg, val = 0;
-	struct vm_area_struct *vma, *prev_vma;
+	struct vm_area_struct *vma;
 	struct task_struct *tsk;
 	struct mm_struct *mm;
 	unsigned long address;
@@ -485,7 +485,7 @@ handle_nadtlb_fault(struct pt_regs *regs)
 				/* Search for VMA */
 				address = regs->ior;
 				mmap_read_lock(mm);
-				vma = find_vma_prev(mm, address, &prev_vma);
+				vma = vma_lookup(mm, address);
 				mmap_read_unlock(mm);
 
 				/*
@@ -494,7 +494,6 @@ handle_nadtlb_fault(struct pt_regs *regs)
 				 */
 				acc_type = (insn & 0x40) ? VM_WRITE : VM_READ;
 				if (vma
-				    && address >= vma->vm_start
 				    && (vma->vm_flags & acc_type) == acc_type)
 					val = 1;
 			}
diff --git a/arch/parisc/mm/fixmap.c b/arch/parisc/mm/fixmap.c
index cc15d737fda6..ae3493dae9dc 100644
--- a/arch/parisc/mm/fixmap.c
+++ b/arch/parisc/mm/fixmap.c
@@ -19,9 +19,6 @@ void notrace set_fixmap(enum fixed_addresses idx, phys_addr_t phys)
 	pmd_t *pmd = pmd_offset(pud, vaddr);
 	pte_t *pte;
 
-	if (pmd_none(*pmd))
-		pte = pte_alloc_kernel(pmd, vaddr);
-
 	pte = pte_offset_kernel(pmd, vaddr);
 	set_pte_at(&init_mm, vaddr, pte, __mk_pte(phys, PAGE_KERNEL_RWX));
 	flush_tlb_kernel_range(vaddr, vaddr + PAGE_SIZE);
diff --git a/arch/parisc/mm/hugetlbpage.c b/arch/parisc/mm/hugetlbpage.c
index d1d3990b83f6..a8a1a7c1e16e 100644
--- a/arch/parisc/mm/hugetlbpage.c
+++ b/arch/parisc/mm/hugetlbpage.c
@@ -66,7 +66,7 @@ pte_t *huge_pte_alloc(struct mm_struct *mm, struct vm_area_struct *vma,
 	if (pud) {
 		pmd = pmd_alloc(mm, pud, addr);
 		if (pmd)
-			pte = pte_alloc_map(mm, pmd, addr);
+			pte = pte_alloc_huge(mm, pmd, addr);
 	}
 	return pte;
 }
@@ -90,7 +90,7 @@ pte_t *huge_pte_offset(struct mm_struct *mm,
 			if (!pud_none(*pud)) {
 				pmd = pmd_offset(pud, addr);
 				if (!pmd_none(*pmd))
-					pte = pte_offset_map(pmd, addr);
+					pte = pte_offset_huge(pmd, addr);
 			}
 		}
 	}
diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c
index b0c43f3b0a5f..a088c243edea 100644
--- a/arch/parisc/mm/init.c
+++ b/arch/parisc/mm/init.c
@@ -523,10 +523,6 @@ void mark_rodata_ro(void)
 void *parisc_vmalloc_start __ro_after_init;
 EXPORT_SYMBOL(parisc_vmalloc_start);
 
-#ifdef CONFIG_PA11
-unsigned long pcxl_dma_start __ro_after_init;
-#endif
-
 void __init mem_init(void)
 {
 	/* Do sanity checks on IPC (compat) structures */
@@ -626,12 +622,10 @@ static void __init pagetable_init(void)
 
 	for (range = 0; range < npmem_ranges; range++) {
 		unsigned long start_paddr;
-		unsigned long end_paddr;
 		unsigned long size;
 
 		start_paddr = pmem_ranges[range].start_pfn << PAGE_SHIFT;
 		size = pmem_ranges[range].pages << PAGE_SHIFT;
-		end_paddr = start_paddr + size;
 
 		map_pages((unsigned long)__va(start_paddr), start_paddr,
 			  size, PAGE_KERNEL, 0);
@@ -671,6 +665,39 @@ static void __init gateway_init(void)
 		  PAGE_SIZE, PAGE_GATEWAY, 1);
 }
 
+static void __init fixmap_init(void)
+{
+	unsigned long addr = FIXMAP_START;
+	unsigned long end = FIXMAP_START + FIXMAP_SIZE;
+	pgd_t *pgd = pgd_offset_k(addr);
+	p4d_t *p4d = p4d_offset(pgd, addr);
+	pud_t *pud = pud_offset(p4d, addr);
+	pmd_t *pmd;
+
+	BUILD_BUG_ON(FIXMAP_SIZE > PMD_SIZE);
+
+#if CONFIG_PGTABLE_LEVELS == 3
+	if (pud_none(*pud)) {
+		pmd = memblock_alloc(PAGE_SIZE << PMD_TABLE_ORDER,
+				     PAGE_SIZE << PMD_TABLE_ORDER);
+		if (!pmd)
+			panic("fixmap: pmd allocation failed.\n");
+		pud_populate(NULL, pud, pmd);
+	}
+#endif
+
+	pmd = pmd_offset(pud, addr);
+	do {
+		pte_t *pte = memblock_alloc(PAGE_SIZE, PAGE_SIZE);
+		if (!pte)
+			panic("fixmap: pte allocation failed.\n");
+
+		pmd_populate_kernel(&init_mm, pmd, pte);
+
+		addr += PAGE_SIZE;
+	} while (addr < end);
+}
+
 static void __init parisc_bootmem_free(void)
 {
 	unsigned long max_zone_pfn[MAX_NR_ZONES] = { 0, };
@@ -685,6 +712,7 @@ void __init paging_init(void)
 	setup_bootmem();
 	pagetable_init();
 	gateway_init();
+	fixmap_init();
 	flush_cache_all_local(); /* start with known state */
 	flush_tlb_all_local(NULL);
 
diff --git a/arch/parisc/mm/ioremap.c b/arch/parisc/mm/ioremap.c
index 345ff0b66499..d7ee1f43d997 100644
--- a/arch/parisc/mm/ioremap.c
+++ b/arch/parisc/mm/ioremap.c
@@ -27,7 +27,7 @@
  */
 void __iomem *ioremap(unsigned long phys_addr, unsigned long size)
 {
-	void __iomem *addr;
+	uintptr_t addr;
 	struct vm_struct *area;
 	unsigned long offset, last_addr;
 	pgprot_t pgprot;
@@ -79,10 +79,9 @@ void __iomem *ioremap(unsigned long phys_addr, unsigned long size)
 	if (!area)
 		return NULL;
 
-	addr = (void __iomem *) area->addr;
-	if (ioremap_page_range((unsigned long)addr, (unsigned long)addr + size,
-			       phys_addr, pgprot)) {
-		vunmap(addr);
+	addr = (uintptr_t) area->addr;
+	if (ioremap_page_range(addr, addr + size, phys_addr, pgprot)) {
+		vunmap(area->addr);
 		return NULL;
 	}
 
diff --git a/arch/parisc/video/Makefile b/arch/parisc/video/Makefile
new file mode 100644
index 000000000000..16a73cce4661
--- /dev/null
+++ b/arch/parisc/video/Makefile
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+obj-$(CONFIG_STI_CORE) += fbdev.o
diff --git a/arch/parisc/video/fbdev.c b/arch/parisc/video/fbdev.c
new file mode 100644
index 000000000000..137561d98246
--- /dev/null
+++ b/arch/parisc/video/fbdev.c
@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org>
+ * Copyright (C) 2001-2020 Helge Deller <deller@gmx.de>
+ * Copyright (C) 2001-2002 Thomas Bogendoerfer <tsbogend@alpha.franken.de>
+ */
+
+#include <linux/fb.h>
+#include <linux/module.h>
+
+#include <video/sticore.h>
+
+int fb_is_primary_device(struct fb_info *info)
+{
+	struct sti_struct *sti;
+
+	sti = sti_get_rom(0);
+
+	/* if no built-in graphics card found, allow any fb driver as default */
+	if (!sti)
+		return true;
+
+	/* return true if it's the default built-in framebuffer driver */
+	return (sti->info == info);
+}
+EXPORT_SYMBOL(fb_is_primary_device);
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index bff5820b7cda..0b1172cbeccb 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -90,8 +90,7 @@ config NMI_IPI
 
 config PPC_WATCHDOG
 	bool
-	depends on HARDLOCKUP_DETECTOR
-	depends on HAVE_HARDLOCKUP_DETECTOR_ARCH
+	depends on HARDLOCKUP_DETECTOR_ARCH
 	default y
 	help
 	  This is a placeholder when the powerpc hardlockup detector
@@ -211,7 +210,7 @@ config PPC
 	select HAVE_ARCH_KASAN			if PPC_RADIX_MMU
 	select HAVE_ARCH_KASAN			if PPC_BOOK3E_64
 	select HAVE_ARCH_KASAN_VMALLOC		if HAVE_ARCH_KASAN
-	select HAVE_ARCH_KCSAN            	if PPC_BOOK3S_64
+	select HAVE_ARCH_KCSAN
 	select HAVE_ARCH_KFENCE			if ARCH_SUPPORTS_DEBUG_PAGEALLOC
 	select HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET
 	select HAVE_ARCH_WITHIN_STACK_FRAMES
@@ -236,11 +235,11 @@ config PPC
 	select HAVE_FUNCTION_DESCRIPTORS	if PPC64_ELF_ABI_V1
 	select HAVE_FUNCTION_ERROR_INJECTION
 	select HAVE_FUNCTION_GRAPH_TRACER
-	select HAVE_FUNCTION_TRACER
+	select HAVE_FUNCTION_TRACER		if PPC64 || (PPC32 && CC_IS_GCC)
 	select HAVE_GCC_PLUGINS			if GCC_VERSION >= 50200   # plugin support on gcc <= 5.1 is buggy on PPC
 	select HAVE_GENERIC_VDSO
 	select HAVE_HARDLOCKUP_DETECTOR_ARCH	if PPC_BOOK3S_64 && SMP
-	select HAVE_HARDLOCKUP_DETECTOR_PERF	if PERF_EVENTS && HAVE_PERF_EVENTS_NMI && !HAVE_HARDLOCKUP_DETECTOR_ARCH
+	select HAVE_HARDLOCKUP_DETECTOR_PERF	if PERF_EVENTS && HAVE_PERF_EVENTS_NMI
 	select HAVE_HW_BREAKPOINT		if PERF_EVENTS && (PPC_BOOK3S || PPC_8xx)
 	select HAVE_IOREMAP_PROT
 	select HAVE_IRQ_TIME_ACCOUNTING
@@ -278,6 +277,7 @@ config PPC
 	select IRQ_DOMAIN
 	select IRQ_FORCED_THREADING
 	select KASAN_VMALLOC			if KASAN && MODULES
+	select LOCK_MM_AND_FIND_VMA
 	select MMU_GATHER_PAGE_SIZE
 	select MMU_GATHER_RCU_TABLE_FREE
 	select MMU_GATHER_MERGE_VMAS
@@ -547,8 +547,9 @@ config LD_HEAD_STUB_CATCH
 	  If unsure, say "N".
 
 config MPROFILE_KERNEL
-	depends on PPC64 && CPU_LITTLE_ENDIAN && FUNCTION_TRACER
-	def_bool $(success,$(srctree)/arch/powerpc/tools/gcc-check-mprofile-kernel.sh $(CC) -I$(srctree)/include -D__KERNEL__)
+	depends on PPC64_ELF_ABI_V2 && FUNCTION_TRACER
+	def_bool $(success,$(srctree)/arch/powerpc/tools/gcc-check-mprofile-kernel.sh $(CC) -mlittle-endian) if CPU_LITTLE_ENDIAN
+	def_bool $(success,$(srctree)/arch/powerpc/tools/gcc-check-mprofile-kernel.sh $(CC) -mbig-endian) if CPU_BIG_ENDIAN
 
 config HOTPLUG_CPU
 	bool "Support for enabling/disabling CPUs"
@@ -624,10 +625,12 @@ config ARCH_HAS_KEXEC_PURGATORY
 	def_bool KEXEC_FILE
 
 config PPC64_BIG_ENDIAN_ELF_ABI_V2
-	bool "Build big-endian kernel using ELF ABI V2 (EXPERIMENTAL)"
+	# Option is available to BFD, but LLD does not support ELFv1 so this is
+	# always true there.
+	prompt "Build big-endian kernel using ELF ABI V2" if LD_IS_BFD && EXPERT
+	def_bool y
 	depends on PPC64 && CPU_BIG_ENDIAN
 	depends on CC_HAS_ELFV2
-	depends on LD_VERSION >= 22400 || LLD_VERSION >= 150000
 	help
 	  This builds the kernel image using the "Power Architecture 64-Bit ELF
 	  V2 ABI Specification", which has a reduced stack overhead and faster
@@ -638,8 +641,6 @@ config PPC64_BIG_ENDIAN_ELF_ABI_V2
 	  it is less well tested by kernel and toolchain. However some distros
 	  build userspace this way, and it can produce a functioning kernel.
 
-	  This requires GCC and binutils 2.24 or newer.
-
 config RELOCATABLE
 	bool "Build a relocatable kernel"
 	depends on PPC64 || (FLATMEM && (44x || PPC_85xx))
diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug
index 6aaf8dc60610..2a54fadbeaf5 100644
--- a/arch/powerpc/Kconfig.debug
+++ b/arch/powerpc/Kconfig.debug
@@ -240,7 +240,7 @@ config PPC_EARLY_DEBUG_40x
 
 config PPC_EARLY_DEBUG_CPM
 	bool "Early serial debugging for Freescale CPM-based serial ports"
-	depends on SERIAL_CPM
+	depends on SERIAL_CPM=y
 	help
 	  Select this to enable early debugging for Freescale chips
 	  using a CPM-based serial port.  This assumes that the bootwrapper
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index dca73f673d70..dac7ca153886 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -42,18 +42,13 @@ machine-$(CONFIG_PPC64) += 64
 machine-$(CONFIG_CPU_LITTLE_ENDIAN) += le
 UTS_MACHINE := $(subst $(space),,$(machine-y))
 
-# XXX This needs to be before we override LD below
-ifdef CONFIG_PPC32
-KBUILD_LDFLAGS_MODULE += arch/powerpc/lib/crtsavres.o
-else
-ifeq ($(call ld-ifversion, -ge, 22500, y),y)
+ifeq ($(CONFIG_PPC64)$(CONFIG_LD_IS_BFD),yy)
 # Have the linker provide sfpr if possible.
 # There is a corresponding test in arch/powerpc/lib/Makefile
 KBUILD_LDFLAGS_MODULE += --save-restore-funcs
 else
 KBUILD_LDFLAGS_MODULE += arch/powerpc/lib/crtsavres.o
 endif
-endif
 
 ifdef CONFIG_CPU_LITTLE_ENDIAN
 KBUILD_CFLAGS	+= -mlittle-endian
@@ -166,7 +161,7 @@ asinstr := $(call as-instr,lis 9$(comma)foo@high,-DHAVE_AS_ATHIGH=1)
 KBUILD_CPPFLAGS	+= -I $(srctree)/arch/$(ARCH) $(asinstr)
 KBUILD_AFLAGS	+= $(AFLAGS-y)
 KBUILD_CFLAGS	+= $(call cc-option,-msoft-float)
-KBUILD_CFLAGS	+= -pipe $(CFLAGS-y)
+KBUILD_CFLAGS	+= $(CFLAGS-y)
 CPP		= $(CC) -E $(KBUILD_CFLAGS)
 
 CHECKFLAGS	+= -m$(BITS) -D__powerpc__ -D__powerpc$(BITS)__
@@ -398,14 +393,12 @@ endif
 endif
 
 PHONY += checkbin
-# Check toolchain versions:
-# - gcc-4.6 is the minimum kernel-wide version so nothing required.
 checkbin:
-	@if test "x${CONFIG_LD_IS_LLD}" != "xy" -a \
-		"x$(call ld-ifversion, -le, 22400, y)" = "xy" ; then \
-		echo -n '*** binutils 2.24 miscompiles weak symbols ' ; \
-		echo 'in some circumstances.' ; \
-		echo    '*** binutils 2.23 do not define the TOC symbol ' ; \
-		echo -n '*** Please use a different binutils version.' ; \
+	@if test "x${CONFIG_FTRACE_MCOUNT_USE_RECORDMCOUNT}" = "xy" -a \
+		"x${CONFIG_LD_IS_BFD}" = "xy" -a \
+		"${CONFIG_LD_VERSION}" = "23700" ; then \
+		echo -n '*** binutils 2.37 drops unused section symbols, which recordmcount ' ; \
+		echo 'is unable to handle.' ; \
+		echo '*** Please use a different binutils version.' ; \
 		false ; \
 	fi
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 771b79423bbc..968aee2025b8 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -32,46 +32,58 @@ else
     BOOTAR := $(AR)
 endif
 
-BOOTCFLAGS    := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
-		 -fno-strict-aliasing -O2 -msoft-float -mno-altivec -mno-vsx \
-		 $(call cc-option,-mno-spe) $(call cc-option,-mspe=no) \
-		 -pipe -fomit-frame-pointer -fno-builtin -fPIC -nostdinc \
-		 $(LINUXINCLUDE)
-
 ifdef CONFIG_PPC64_BOOT_WRAPPER
-BOOTCFLAGS	+= -m64
+BOOTTARGETFLAGS	+= -m64
+BOOTTARGETFLAGS	+= -mabi=elfv2
 ifdef CONFIG_PPC64_ELF_ABI_V2
-BOOTCFLAGS	+= $(call cc-option,-mabi=elfv2)
+BOOTTARGETFLAGS	+= $(call cc-option,-mabi=elfv2)
 endif
 else
-BOOTCFLAGS	+= -m32
+BOOTTARGETFLAGS	:= -m32
 endif
 
 ifdef CONFIG_TARGET_CPU_BOOL
-BOOTCFLAGS	+= -mcpu=$(CONFIG_TARGET_CPU)
+BOOTTARGETFLAGS	+= -mcpu=$(CONFIG_TARGET_CPU)
 else ifdef CONFIG_PPC64_BOOT_WRAPPER
 ifdef CONFIG_CPU_LITTLE_ENDIAN
-BOOTCFLAGS	+= -mcpu=powerpc64le
+BOOTTARGETFLAGS	+= -mcpu=powerpc64le
 else
-BOOTCFLAGS	+= -mcpu=powerpc64
+BOOTTARGETFLAGS	+= -mcpu=powerpc64
 endif
 endif
 
-BOOTCFLAGS	+= -isystem $(shell $(BOOTCC) -print-file-name=include)
+$(obj)/4xx.o: BOOTTARGETFLAGS += -mcpu=405
+$(obj)/ebony.o: BOOTTARGETFLAGS += -mcpu=440
+$(obj)/cuboot-hotfoot.o: BOOTTARGETFLAGS += -mcpu=405
+$(obj)/cuboot-taishan.o: BOOTTARGETFLAGS += -mcpu=440
+$(obj)/cuboot-katmai.o: BOOTTARGETFLAGS += -mcpu=440
+$(obj)/cuboot-acadia.o: BOOTTARGETFLAGS += -mcpu=405
+$(obj)/treeboot-iss4xx.o: BOOTTARGETFLAGS += -mcpu=405
+$(obj)/treeboot-currituck.o: BOOTTARGETFLAGS += -mcpu=405
+$(obj)/treeboot-akebono.o: BOOTTARGETFLAGS += -mcpu=405
 
 ifdef CONFIG_CPU_BIG_ENDIAN
-BOOTCFLAGS	+= -mbig-endian
+BOOTTARGETFLAGS	+= -mbig-endian
 else
-BOOTCFLAGS	+= -mlittle-endian
+BOOTTARGETFLAGS	+= -mlittle-endian
 endif
 
-BOOTAFLAGS	:= -D__ASSEMBLY__ $(BOOTCFLAGS) -nostdinc
-
-BOOTARFLAGS	:= -crD
+BOOTCPPFLAGS	:= -nostdinc $(LINUXINCLUDE)
+BOOTCPPFLAGS	+= -isystem $(shell $(BOOTCC) -print-file-name=include)
 
-BOOTCFLAGS	+= $(call cc-option,-mno-prefixed) \
+BOOTCFLAGS	:= $(BOOTTARGETFLAGS) \
+		   -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
+		   -fno-strict-aliasing -O2 \
+		   -msoft-float -mno-altivec -mno-vsx \
+		   $(call cc-option,-mno-prefixed) \
 		   $(call cc-option,-mno-pcrel) \
-		   $(call cc-option,-mno-mma)
+		   $(call cc-option,-mno-mma) \
+		   $(call cc-option,-mno-spe) $(call cc-option,-mspe=no) \
+		   -fomit-frame-pointer -fno-builtin -fPIC
+
+BOOTAFLAGS	:= $(BOOTTARGETFLAGS) -D__ASSEMBLY__
+
+BOOTARFLAGS	:= -crD
 
 ifdef CONFIG_CC_IS_CLANG
 BOOTCFLAGS += $(CLANG_FLAGS)
@@ -91,16 +103,6 @@ BOOTCFLAGS	+= -I$(objtree)/$(obj) -I$(srctree)/$(obj)
 
 DTC_FLAGS	?= -p 1024
 
-$(obj)/4xx.o: BOOTCFLAGS += -mcpu=405
-$(obj)/ebony.o: BOOTCFLAGS += -mcpu=440
-$(obj)/cuboot-hotfoot.o: BOOTCFLAGS += -mcpu=405
-$(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=440
-$(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=440
-$(obj)/cuboot-acadia.o: BOOTCFLAGS += -mcpu=405
-$(obj)/treeboot-iss4xx.o: BOOTCFLAGS += -mcpu=405
-$(obj)/treeboot-currituck.o: BOOTCFLAGS += -mcpu=405
-$(obj)/treeboot-akebono.o: BOOTCFLAGS += -mcpu=405
-
 # The pre-boot decompressors pull in a lot of kernel headers and other source
 # files. This creates a bit of a dependency headache since we need to copy
 # these files into the build dir, fix up any includes and ensure that dependent
@@ -224,10 +226,10 @@ clean-files := $(zlib-) $(zlibheader-) $(zliblinuxheader-) \
 		empty.c zImage.coff.lds zImage.ps3.lds zImage.lds
 
 quiet_cmd_bootcc = BOOTCC  $@
-      cmd_bootcc = $(BOOTCC) -Wp,-MD,$(depfile) $(BOOTCFLAGS) -c -o $@ $<
+      cmd_bootcc = $(BOOTCC) -Wp,-MD,$(depfile) $(BOOTCPPFLAGS) $(BOOTCFLAGS) -c -o $@ $<
 
 quiet_cmd_bootas = BOOTAS  $@
-      cmd_bootas = $(BOOTCC) -Wp,-MD,$(depfile) $(BOOTAFLAGS) -c -o $@ $<
+      cmd_bootas = $(BOOTCC) -Wp,-MD,$(depfile) $(BOOTCPPFLAGS) $(BOOTAFLAGS) -c -o $@ $<
 
 quiet_cmd_bootar = BOOTAR  $@
       cmd_bootar = $(BOOTAR) $(BOOTARFLAGS) $@.$$$$ $(real-prereqs); mv $@.$$$$ $@
@@ -340,11 +342,6 @@ image-$(CONFIG_MPC834x_ITX)		+= cuImage.mpc8349emitx \
 image-$(CONFIG_ASP834x)			+= dtbImage.asp834x-redboot
 
 # Board ports in arch/powerpc/platform/85xx/Kconfig
-image-$(CONFIG_MPC8540_ADS)		+= cuImage.mpc8540ads
-image-$(CONFIG_MPC8560_ADS)		+= cuImage.mpc8560ads
-image-$(CONFIG_MPC85xx_CDS)		+= cuImage.mpc8541cds \
-					   cuImage.mpc8548cds_32b \
-					   cuImage.mpc8555cds
 image-$(CONFIG_MPC85xx_MDS)		+= cuImage.mpc8568mds
 image-$(CONFIG_MPC85xx_DS)		+= cuImage.mpc8544ds \
 					   cuImage.mpc8572ds
diff --git a/arch/powerpc/boot/dts/fsl/mpc8540ads.dts b/arch/powerpc/boot/dts/fsl/mpc8540ads.dts
deleted file mode 100644
index e03ae130162b..000000000000
--- a/arch/powerpc/boot/dts/fsl/mpc8540ads.dts
+++ /dev/null
@@ -1,355 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * MPC8540 ADS Device Tree Source
- *
- * Copyright 2006, 2008 Freescale Semiconductor Inc.
- */
-
-/dts-v1/;
-
-/include/ "e500v1_power_isa.dtsi"
-
-/ {
-	model = "MPC8540ADS";
-	compatible = "MPC8540ADS", "MPC85xxADS";
-	#address-cells = <1>;
-	#size-cells = <1>;
-
-	aliases {
-		ethernet0 = &enet0;
-		ethernet1 = &enet1;
-		ethernet2 = &enet2;
-		serial0 = &serial0;
-		serial1 = &serial1;
-		pci0 = &pci0;
-	};
-
-	cpus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		PowerPC,8540@0 {
-			device_type = "cpu";
-			reg = <0x0>;
-			d-cache-line-size = <32>;	// 32 bytes
-			i-cache-line-size = <32>;	// 32 bytes
-			d-cache-size = <0x8000>;		// L1, 32K
-			i-cache-size = <0x8000>;		// L1, 32K
-			timebase-frequency = <0>;	//  33 MHz, from uboot
-			bus-frequency = <0>;	// 166 MHz
-			clock-frequency = <0>;	// 825 MHz, from uboot
-			next-level-cache = <&L2>;
-		};
-	};
-
-	memory {
-		device_type = "memory";
-		reg = <0x0 0x8000000>;	// 128M at 0x0
-	};
-
-	soc8540@e0000000 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		device_type = "soc";
-		compatible = "simple-bus";
-		ranges = <0x0 0xe0000000 0x100000>;
-		bus-frequency = <0>;
-
-		ecm-law@0 {
-			compatible = "fsl,ecm-law";
-			reg = <0x0 0x1000>;
-			fsl,num-laws = <8>;
-		};
-
-		ecm@1000 {
-			compatible = "fsl,mpc8540-ecm", "fsl,ecm";
-			reg = <0x1000 0x1000>;
-			interrupts = <17 2>;
-			interrupt-parent = <&mpic>;
-		};
-
-		memory-controller@2000 {
-			compatible = "fsl,mpc8540-memory-controller";
-			reg = <0x2000 0x1000>;
-			interrupt-parent = <&mpic>;
-			interrupts = <18 2>;
-		};
-
-		L2: l2-cache-controller@20000 {
-			compatible = "fsl,mpc8540-l2-cache-controller";
-			reg = <0x20000 0x1000>;
-			cache-line-size = <32>;	// 32 bytes
-			cache-size = <0x40000>;	// L2, 256K
-			interrupt-parent = <&mpic>;
-			interrupts = <16 2>;
-		};
-
-		i2c@3000 {
-			#address-cells = <1>;
-			#size-cells = <0>;
-			cell-index = <0>;
-			compatible = "fsl-i2c";
-			reg = <0x3000 0x100>;
-			interrupts = <43 2>;
-			interrupt-parent = <&mpic>;
-			dfsrr;
-		};
-
-		dma@21300 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			compatible = "fsl,mpc8540-dma", "fsl,eloplus-dma";
-			reg = <0x21300 0x4>;
-			ranges = <0x0 0x21100 0x200>;
-			cell-index = <0>;
-			dma-channel@0 {
-				compatible = "fsl,mpc8540-dma-channel",
-						"fsl,eloplus-dma-channel";
-				reg = <0x0 0x80>;
-				cell-index = <0>;
-				interrupt-parent = <&mpic>;
-				interrupts = <20 2>;
-			};
-			dma-channel@80 {
-				compatible = "fsl,mpc8540-dma-channel",
-						"fsl,eloplus-dma-channel";
-				reg = <0x80 0x80>;
-				cell-index = <1>;
-				interrupt-parent = <&mpic>;
-				interrupts = <21 2>;
-			};
-			dma-channel@100 {
-				compatible = "fsl,mpc8540-dma-channel",
-						"fsl,eloplus-dma-channel";
-				reg = <0x100 0x80>;
-				cell-index = <2>;
-				interrupt-parent = <&mpic>;
-				interrupts = <22 2>;
-			};
-			dma-channel@180 {
-				compatible = "fsl,mpc8540-dma-channel",
-						"fsl,eloplus-dma-channel";
-				reg = <0x180 0x80>;
-				cell-index = <3>;
-				interrupt-parent = <&mpic>;
-				interrupts = <23 2>;
-			};
-		};
-
-		enet0: ethernet@24000 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			cell-index = <0>;
-			device_type = "network";
-			model = "TSEC";
-			compatible = "gianfar";
-			reg = <0x24000 0x1000>;
-			ranges = <0x0 0x24000 0x1000>;
-			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <29 2 30 2 34 2>;
-			interrupt-parent = <&mpic>;
-			tbi-handle = <&tbi0>;
-			phy-handle = <&phy0>;
-
-			mdio@520 {
-				#address-cells = <1>;
-				#size-cells = <0>;
-				compatible = "fsl,gianfar-mdio";
-				reg = <0x520 0x20>;
-
-				phy0: ethernet-phy@0 {
-					interrupt-parent = <&mpic>;
-					interrupts = <5 1>;
-					reg = <0x0>;
-				};
-				phy1: ethernet-phy@1 {
-					interrupt-parent = <&mpic>;
-					interrupts = <5 1>;
-					reg = <0x1>;
-				};
-				phy3: ethernet-phy@3 {
-					interrupt-parent = <&mpic>;
-					interrupts = <7 1>;
-					reg = <0x3>;
-				};
-				tbi0: tbi-phy@11 {
-					reg = <0x11>;
-					device_type = "tbi-phy";
-				};
-			};
-		};
-
-		enet1: ethernet@25000 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			cell-index = <1>;
-			device_type = "network";
-			model = "TSEC";
-			compatible = "gianfar";
-			reg = <0x25000 0x1000>;
-			ranges = <0x0 0x25000 0x1000>;
-			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <35 2 36 2 40 2>;
-			interrupt-parent = <&mpic>;
-			tbi-handle = <&tbi1>;
-			phy-handle = <&phy1>;
-
-			mdio@520 {
-				#address-cells = <1>;
-				#size-cells = <0>;
-				compatible = "fsl,gianfar-tbi";
-				reg = <0x520 0x20>;
-
-				tbi1: tbi-phy@11 {
-					reg = <0x11>;
-					device_type = "tbi-phy";
-				};
-			};
-		};
-
-		enet2: ethernet@26000 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			cell-index = <2>;
-			device_type = "network";
-			model = "FEC";
-			compatible = "gianfar";
-			reg = <0x26000 0x1000>;
-			ranges = <0x0 0x26000 0x1000>;
-			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <41 2>;
-			interrupt-parent = <&mpic>;
-			tbi-handle = <&tbi2>;
-			phy-handle = <&phy3>;
-
-			mdio@520 {
-				#address-cells = <1>;
-				#size-cells = <0>;
-				compatible = "fsl,gianfar-tbi";
-				reg = <0x520 0x20>;
-
-				tbi2: tbi-phy@11 {
-					reg = <0x11>;
-					device_type = "tbi-phy";
-				};
-			};
-		};
-
-		serial0: serial@4500 {
-			cell-index = <0>;
-			device_type = "serial";
-			compatible = "fsl,ns16550", "ns16550";
-			reg = <0x4500 0x100>; 	// reg base, size
-			clock-frequency = <0>; 	// should we fill in in uboot?
-			interrupts = <42 2>;
-			interrupt-parent = <&mpic>;
-		};
-
-		serial1: serial@4600 {
-			cell-index = <1>;
-			device_type = "serial";
-			compatible = "fsl,ns16550", "ns16550";
-			reg = <0x4600 0x100>;	// reg base, size
-			clock-frequency = <0>; 	// should we fill in in uboot?
-			interrupts = <42 2>;
-			interrupt-parent = <&mpic>;
-		};
-		mpic: pic@40000 {
-			interrupt-controller;
-			#address-cells = <0>;
-			#interrupt-cells = <2>;
-			reg = <0x40000 0x40000>;
-			compatible = "chrp,open-pic";
-			device_type = "open-pic";
-		};
-	};
-
-	pci0: pci@e0008000 {
-		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
-		interrupt-map = <
-
-			/* IDSEL 0x02 */
-			0x1000 0x0 0x0 0x1 &mpic 0x1 0x1
-			0x1000 0x0 0x0 0x2 &mpic 0x2 0x1
-			0x1000 0x0 0x0 0x3 &mpic 0x3 0x1
-			0x1000 0x0 0x0 0x4 &mpic 0x4 0x1
-
-			/* IDSEL 0x03 */
-			0x1800 0x0 0x0 0x1 &mpic 0x4 0x1
-			0x1800 0x0 0x0 0x2 &mpic 0x1 0x1
-			0x1800 0x0 0x0 0x3 &mpic 0x2 0x1
-			0x1800 0x0 0x0 0x4 &mpic 0x3 0x1
-
-			/* IDSEL 0x04 */
-			0x2000 0x0 0x0 0x1 &mpic 0x3 0x1
-			0x2000 0x0 0x0 0x2 &mpic 0x4 0x1
-			0x2000 0x0 0x0 0x3 &mpic 0x1 0x1
-			0x2000 0x0 0x0 0x4 &mpic 0x2 0x1
-
-			/* IDSEL 0x05 */
-			0x2800 0x0 0x0 0x1 &mpic 0x2 0x1
-			0x2800 0x0 0x0 0x2 &mpic 0x3 0x1
-			0x2800 0x0 0x0 0x3 &mpic 0x4 0x1
-			0x2800 0x0 0x0 0x4 &mpic 0x1 0x1
-
-			/* IDSEL 0x0c */
-			0x6000 0x0 0x0 0x1 &mpic 0x1 0x1
-			0x6000 0x0 0x0 0x2 &mpic 0x2 0x1
-			0x6000 0x0 0x0 0x3 &mpic 0x3 0x1
-			0x6000 0x0 0x0 0x4 &mpic 0x4 0x1
-
-			/* IDSEL 0x0d */
-			0x6800 0x0 0x0 0x1 &mpic 0x4 0x1
-			0x6800 0x0 0x0 0x2 &mpic 0x1 0x1
-			0x6800 0x0 0x0 0x3 &mpic 0x2 0x1
-			0x6800 0x0 0x0 0x4 &mpic 0x3 0x1
-
-			/* IDSEL 0x0e */
-			0x7000 0x0 0x0 0x1 &mpic 0x3 0x1
-			0x7000 0x0 0x0 0x2 &mpic 0x4 0x1
-			0x7000 0x0 0x0 0x3 &mpic 0x1 0x1
-			0x7000 0x0 0x0 0x4 &mpic 0x2 0x1
-
-			/* IDSEL 0x0f */
-			0x7800 0x0 0x0 0x1 &mpic 0x2 0x1
-			0x7800 0x0 0x0 0x2 &mpic 0x3 0x1
-			0x7800 0x0 0x0 0x3 &mpic 0x4 0x1
-			0x7800 0x0 0x0 0x4 &mpic 0x1 0x1
-
-			/* IDSEL 0x12 */
-			0x9000 0x0 0x0 0x1 &mpic 0x1 0x1
-			0x9000 0x0 0x0 0x2 &mpic 0x2 0x1
-			0x9000 0x0 0x0 0x3 &mpic 0x3 0x1
-			0x9000 0x0 0x0 0x4 &mpic 0x4 0x1
-
-			/* IDSEL 0x13 */
-			0x9800 0x0 0x0 0x1 &mpic 0x4 0x1
-			0x9800 0x0 0x0 0x2 &mpic 0x1 0x1
-			0x9800 0x0 0x0 0x3 &mpic 0x2 0x1
-			0x9800 0x0 0x0 0x4 &mpic 0x3 0x1
-
-			/* IDSEL 0x14 */
-			0xa000 0x0 0x0 0x1 &mpic 0x3 0x1
-			0xa000 0x0 0x0 0x2 &mpic 0x4 0x1
-			0xa000 0x0 0x0 0x3 &mpic 0x1 0x1
-			0xa000 0x0 0x0 0x4 &mpic 0x2 0x1
-
-			/* IDSEL 0x15 */
-			0xa800 0x0 0x0 0x1 &mpic 0x2 0x1
-			0xa800 0x0 0x0 0x2 &mpic 0x3 0x1
-			0xa800 0x0 0x0 0x3 &mpic 0x4 0x1
-			0xa800 0x0 0x0 0x4 &mpic 0x1 0x1>;
-		interrupt-parent = <&mpic>;
-		interrupts = <24 2>;
-		bus-range = <0 0>;
-		ranges = <0x2000000 0x0 0x80000000 0x80000000 0x0 0x20000000
-			  0x1000000 0x0 0x0 0xe2000000 0x0 0x100000>;
-		clock-frequency = <66666666>;
-		#interrupt-cells = <1>;
-		#size-cells = <2>;
-		#address-cells = <3>;
-		reg = <0xe0008000 0x1000>;
-		compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
-		device_type = "pci";
-	};
-};
diff --git a/arch/powerpc/boot/dts/fsl/mpc8541cds.dts b/arch/powerpc/boot/dts/fsl/mpc8541cds.dts
deleted file mode 100644
index a2a6c5cf852e..000000000000
--- a/arch/powerpc/boot/dts/fsl/mpc8541cds.dts
+++ /dev/null
@@ -1,375 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * MPC8541 CDS Device Tree Source
- *
- * Copyright 2006, 2008 Freescale Semiconductor Inc.
- */
-
-/dts-v1/;
-
-/include/ "e500v1_power_isa.dtsi"
-
-/ {
-	model = "MPC8541CDS";
-	compatible = "MPC8541CDS", "MPC85xxCDS";
-	#address-cells = <1>;
-	#size-cells = <1>;
-
-	aliases {
-		ethernet0 = &enet0;
-		ethernet1 = &enet1;
-		serial0 = &serial0;
-		serial1 = &serial1;
-		pci0 = &pci0;
-		pci1 = &pci1;
-	};
-
-	cpus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		PowerPC,8541@0 {
-			device_type = "cpu";
-			reg = <0x0>;
-			d-cache-line-size = <32>;	// 32 bytes
-			i-cache-line-size = <32>;	// 32 bytes
-			d-cache-size = <0x8000>;		// L1, 32K
-			i-cache-size = <0x8000>;		// L1, 32K
-			timebase-frequency = <0>;	//  33 MHz, from uboot
-			bus-frequency = <0>;	// 166 MHz
-			clock-frequency = <0>;	// 825 MHz, from uboot
-			next-level-cache = <&L2>;
-		};
-	};
-
-	memory {
-		device_type = "memory";
-		reg = <0x0 0x8000000>;	// 128M at 0x0
-	};
-
-	soc8541@e0000000 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		device_type = "soc";
-		compatible = "simple-bus";
-		ranges = <0x0 0xe0000000 0x100000>;
-		bus-frequency = <0>;
-
-		ecm-law@0 {
-			compatible = "fsl,ecm-law";
-			reg = <0x0 0x1000>;
-			fsl,num-laws = <8>;
-		};
-
-		ecm@1000 {
-			compatible = "fsl,mpc8541-ecm", "fsl,ecm";
-			reg = <0x1000 0x1000>;
-			interrupts = <17 2>;
-			interrupt-parent = <&mpic>;
-		};
-
-		memory-controller@2000 {
-			compatible = "fsl,mpc8541-memory-controller";
-			reg = <0x2000 0x1000>;
-			interrupt-parent = <&mpic>;
-			interrupts = <18 2>;
-		};
-
-		L2: l2-cache-controller@20000 {
-			compatible = "fsl,mpc8541-l2-cache-controller";
-			reg = <0x20000 0x1000>;
-			cache-line-size = <32>;	// 32 bytes
-			cache-size = <0x40000>;	// L2, 256K
-			interrupt-parent = <&mpic>;
-			interrupts = <16 2>;
-		};
-
-		i2c@3000 {
-			#address-cells = <1>;
-			#size-cells = <0>;
-			cell-index = <0>;
-			compatible = "fsl-i2c";
-			reg = <0x3000 0x100>;
-			interrupts = <43 2>;
-			interrupt-parent = <&mpic>;
-			dfsrr;
-		};
-
-		dma@21300 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			compatible = "fsl,mpc8541-dma", "fsl,eloplus-dma";
-			reg = <0x21300 0x4>;
-			ranges = <0x0 0x21100 0x200>;
-			cell-index = <0>;
-			dma-channel@0 {
-				compatible = "fsl,mpc8541-dma-channel",
-						"fsl,eloplus-dma-channel";
-				reg = <0x0 0x80>;
-				cell-index = <0>;
-				interrupt-parent = <&mpic>;
-				interrupts = <20 2>;
-			};
-			dma-channel@80 {
-				compatible = "fsl,mpc8541-dma-channel",
-						"fsl,eloplus-dma-channel";
-				reg = <0x80 0x80>;
-				cell-index = <1>;
-				interrupt-parent = <&mpic>;
-				interrupts = <21 2>;
-			};
-			dma-channel@100 {
-				compatible = "fsl,mpc8541-dma-channel",
-						"fsl,eloplus-dma-channel";
-				reg = <0x100 0x80>;
-				cell-index = <2>;
-				interrupt-parent = <&mpic>;
-				interrupts = <22 2>;
-			};
-			dma-channel@180 {
-				compatible = "fsl,mpc8541-dma-channel",
-						"fsl,eloplus-dma-channel";
-				reg = <0x180 0x80>;
-				cell-index = <3>;
-				interrupt-parent = <&mpic>;
-				interrupts = <23 2>;
-			};
-		};
-
-		enet0: ethernet@24000 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			cell-index = <0>;
-			device_type = "network";
-			model = "TSEC";
-			compatible = "gianfar";
-			reg = <0x24000 0x1000>;
-			ranges = <0x0 0x24000 0x1000>;
-			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <29 2 30 2 34 2>;
-			interrupt-parent = <&mpic>;
-			tbi-handle = <&tbi0>;
-			phy-handle = <&phy0>;
-
-			mdio@520 {
-				#address-cells = <1>;
-				#size-cells = <0>;
-				compatible = "fsl,gianfar-mdio";
-				reg = <0x520 0x20>;
-
-				phy0: ethernet-phy@0 {
-					interrupt-parent = <&mpic>;
-					interrupts = <5 1>;
-					reg = <0x0>;
-				};
-				phy1: ethernet-phy@1 {
-					interrupt-parent = <&mpic>;
-					interrupts = <5 1>;
-					reg = <0x1>;
-				};
-				tbi0: tbi-phy@11 {
-					reg = <0x11>;
-					device_type = "tbi-phy";
-				};
-			};
-		};
-
-		enet1: ethernet@25000 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			cell-index = <1>;
-			device_type = "network";
-			model = "TSEC";
-			compatible = "gianfar";
-			reg = <0x25000 0x1000>;
-			ranges = <0x0 0x25000 0x1000>;
-			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <35 2 36 2 40 2>;
-			interrupt-parent = <&mpic>;
-			tbi-handle = <&tbi1>;
-			phy-handle = <&phy1>;
-
-			mdio@520 {
-				#address-cells = <1>;
-				#size-cells = <0>;
-				compatible = "fsl,gianfar-tbi";
-				reg = <0x520 0x20>;
-
-				tbi1: tbi-phy@11 {
-					reg = <0x11>;
-					device_type = "tbi-phy";
-				};
-			};
-		};
-
-		serial0: serial@4500 {
-			cell-index = <0>;
-			device_type = "serial";
-			compatible = "fsl,ns16550", "ns16550";
-			reg = <0x4500 0x100>; 	// reg base, size
-			clock-frequency = <0>; 	// should we fill in in uboot?
-			interrupts = <42 2>;
-			interrupt-parent = <&mpic>;
-		};
-
-		serial1: serial@4600 {
-			cell-index = <1>;
-			device_type = "serial";
-			compatible = "fsl,ns16550", "ns16550";
-			reg = <0x4600 0x100>;	// reg base, size
-			clock-frequency = <0>; 	// should we fill in in uboot?
-			interrupts = <42 2>;
-			interrupt-parent = <&mpic>;
-		};
-
-		crypto@30000 {
-			compatible = "fsl,sec2.0";
-			reg = <0x30000 0x10000>;
-			interrupts = <45 2>;
-			interrupt-parent = <&mpic>;
-			fsl,num-channels = <4>;
-			fsl,channel-fifo-len = <24>;
-			fsl,exec-units-mask = <0x7e>;
-			fsl,descriptor-types-mask = <0x01010ebf>;
-		};
-
-		mpic: pic@40000 {
-			interrupt-controller;
-			#address-cells = <0>;
-			#interrupt-cells = <2>;
-			reg = <0x40000 0x40000>;
-			compatible = "chrp,open-pic";
-			device_type = "open-pic";
-		};
-
-		cpm@919c0 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			compatible = "fsl,mpc8541-cpm", "fsl,cpm2";
-			reg = <0x919c0 0x30>;
-			ranges;
-
-			muram@80000 {
-				#address-cells = <1>;
-				#size-cells = <1>;
-				ranges = <0x0 0x80000 0x10000>;
-
-				data@0 {
-					compatible = "fsl,cpm-muram-data";
-					reg = <0x0 0x2000 0x9000 0x1000>;
-				};
-			};
-
-			brg@919f0 {
-				compatible = "fsl,mpc8541-brg",
-				             "fsl,cpm2-brg",
-				             "fsl,cpm-brg";
-				reg = <0x919f0 0x10 0x915f0 0x10>;
-			};
-
-			cpmpic: pic@90c00 {
-				interrupt-controller;
-				#address-cells = <0>;
-				#interrupt-cells = <2>;
-				interrupts = <46 2>;
-				interrupt-parent = <&mpic>;
-				reg = <0x90c00 0x80>;
-				compatible = "fsl,mpc8541-cpm-pic", "fsl,cpm2-pic";
-			};
-		};
-	};
-
-	pci0: pci@e0008000 {
-		interrupt-map-mask = <0x1f800 0x0 0x0 0x7>;
-		interrupt-map = <
-
-			/* IDSEL 0x10 */
-			0x8000 0x0 0x0 0x1 &mpic 0x0 0x1
-			0x8000 0x0 0x0 0x2 &mpic 0x1 0x1
-			0x8000 0x0 0x0 0x3 &mpic 0x2 0x1
-			0x8000 0x0 0x0 0x4 &mpic 0x3 0x1
-
-			/* IDSEL 0x11 */
-			0x8800 0x0 0x0 0x1 &mpic 0x0 0x1
-			0x8800 0x0 0x0 0x2 &mpic 0x1 0x1
-			0x8800 0x0 0x0 0x3 &mpic 0x2 0x1
-			0x8800 0x0 0x0 0x4 &mpic 0x3 0x1
-
-			/* IDSEL 0x12 (Slot 1) */
-			0x9000 0x0 0x0 0x1 &mpic 0x0 0x1
-			0x9000 0x0 0x0 0x2 &mpic 0x1 0x1
-			0x9000 0x0 0x0 0x3 &mpic 0x2 0x1
-			0x9000 0x0 0x0 0x4 &mpic 0x3 0x1
-
-			/* IDSEL 0x13 (Slot 2) */
-			0x9800 0x0 0x0 0x1 &mpic 0x1 0x1
-			0x9800 0x0 0x0 0x2 &mpic 0x2 0x1
-			0x9800 0x0 0x0 0x3 &mpic 0x3 0x1
-			0x9800 0x0 0x0 0x4 &mpic 0x0 0x1
-
-			/* IDSEL 0x14 (Slot 3) */
-			0xa000 0x0 0x0 0x1 &mpic 0x2 0x1
-			0xa000 0x0 0x0 0x2 &mpic 0x3 0x1
-			0xa000 0x0 0x0 0x3 &mpic 0x0 0x1
-			0xa000 0x0 0x0 0x4 &mpic 0x1 0x1
-
-			/* IDSEL 0x15 (Slot 4) */
-			0xa800 0x0 0x0 0x1 &mpic 0x3 0x1
-			0xa800 0x0 0x0 0x2 &mpic 0x0 0x1
-			0xa800 0x0 0x0 0x3 &mpic 0x1 0x1
-			0xa800 0x0 0x0 0x4 &mpic 0x2 0x1
-
-			/* Bus 1 (Tundra Bridge) */
-			/* IDSEL 0x12 (ISA bridge) */
-			0x19000 0x0 0x0 0x1 &mpic 0x0 0x1
-			0x19000 0x0 0x0 0x2 &mpic 0x1 0x1
-			0x19000 0x0 0x0 0x3 &mpic 0x2 0x1
-			0x19000 0x0 0x0 0x4 &mpic 0x3 0x1>;
-		interrupt-parent = <&mpic>;
-		interrupts = <24 2>;
-		bus-range = <0 0>;
-		ranges = <0x2000000 0x0 0x80000000 0x80000000 0x0 0x20000000
-			  0x1000000 0x0 0x0 0xe2000000 0x0 0x100000>;
-		clock-frequency = <66666666>;
-		#interrupt-cells = <1>;
-		#size-cells = <2>;
-		#address-cells = <3>;
-		reg = <0xe0008000 0x1000>;
-		compatible = "fsl,mpc8540-pci";
-		device_type = "pci";
-
-		i8259@19000 {
-			interrupt-controller;
-			device_type = "interrupt-controller";
-			reg = <0x19000 0x0 0x0 0x0 0x1>;
-			#address-cells = <0>;
-			#interrupt-cells = <2>;
-			compatible = "chrp,iic";
-			interrupts = <1>;
-			interrupt-parent = <&pci0>;
-		};
-	};
-
-	pci1: pci@e0009000 {
-		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
-		interrupt-map = <
-
-			/* IDSEL 0x15 */
-			0xa800 0x0 0x0 0x1 &mpic 0xb 0x1
-			0xa800 0x0 0x0 0x2 &mpic 0xb 0x1
-			0xa800 0x0 0x0 0x3 &mpic 0xb 0x1
-			0xa800 0x0 0x0 0x4 &mpic 0xb 0x1>;
-		interrupt-parent = <&mpic>;
-		interrupts = <25 2>;
-		bus-range = <0 0>;
-		ranges = <0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
-			  0x1000000 0x0 0x0 0xe3000000 0x0 0x100000>;
-		clock-frequency = <66666666>;
-		#interrupt-cells = <1>;
-		#size-cells = <2>;
-		#address-cells = <3>;
-		reg = <0xe0009000 0x1000>;
-		compatible = "fsl,mpc8540-pci";
-		device_type = "pci";
-	};
-};
diff --git a/arch/powerpc/boot/dts/fsl/mpc8548cds.dtsi b/arch/powerpc/boot/dts/fsl/mpc8548cds.dtsi
deleted file mode 100644
index 3bc7d4711220..000000000000
--- a/arch/powerpc/boot/dts/fsl/mpc8548cds.dtsi
+++ /dev/null
@@ -1,302 +0,0 @@
-/*
- * MPC8548CDS Device Tree Source stub (no addresses or top-level ranges)
- *
- * Copyright 2012 Freescale Semiconductor Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Freescale Semiconductor nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
- *
- * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-&board_lbc {
-	nor@0,0 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		compatible = "cfi-flash";
-		reg = <0x0 0x0 0x01000000>;
-		bank-width = <2>;
-		device-width = <2>;
-
-		partition@0 {
-			reg = <0x0 0x0b00000>;
-			label = "ramdisk-nor";
-		};
-
-		partition@300000 {
-			reg = <0x0b00000 0x0400000>;
-			label = "kernel-nor";
-		};
-
-		partition@700000 {
-			reg = <0x0f00000 0x060000>;
-			label = "dtb-nor";
-		};
-
-		partition@760000 {
-			reg = <0x0f60000 0x020000>;
-			label = "env-nor";
-			read-only;
-		};
-
-		partition@780000 {
-			reg = <0x0f80000 0x080000>;
-			label = "u-boot-nor";
-			read-only;
-		};
-	};
-
-	board-control@1,0 {
-		compatible = "fsl,mpc8548cds-fpga";
-		reg = <0x1 0x0 0x1000>;
-	};
-};
-
-&board_soc {
-	i2c@3000 {
-		eeprom@50 {
-			compatible = "atmel,24c64";
-			reg = <0x50>;
-		};
-
-		eeprom@56 {
-			compatible = "atmel,24c64";
-			reg = <0x56>;
-		};
-
-		eeprom@57 {
-			compatible = "atmel,24c64";
-			reg = <0x57>;
-		};
-	};
-
-	i2c@3100 {
-		eeprom@50 {
-			compatible = "atmel,24c64";
-			reg = <0x50>;
-		};
-	};
-
-	enet0: ethernet@24000 {
-		tbi-handle = <&tbi0>;
-		phy-handle = <&phy0>;
-	};
-
-	mdio@24520 {
-		phy0: ethernet-phy@0 {
-			interrupts = <5 1 0 0>;
-			reg = <0x0>;
-		};
-		phy1: ethernet-phy@1 {
-			interrupts = <5 1 0 0>;
-			reg = <0x1>;
-		};
-		phy2: ethernet-phy@2 {
-			interrupts = <5 1 0 0>;
-			reg = <0x2>;
-		};
-		phy3: ethernet-phy@3 {
-			interrupts = <5 1 0 0>;
-			reg = <0x3>;
-		};
-		tbi0: tbi-phy@11 {
-			reg = <0x11>;
-			device_type = "tbi-phy";
-		};
-	};
-
-	enet1: ethernet@25000 {
-		tbi-handle = <&tbi1>;
-		phy-handle = <&phy1>;
-	};
-
-	mdio@25520 {
-		tbi1: tbi-phy@11 {
-			reg = <0x11>;
-			device_type = "tbi-phy";
-		};
-	};
-
-	enet2: ethernet@26000 {
-		tbi-handle = <&tbi2>;
-		phy-handle = <&phy2>;
-	};
-
-	mdio@26520 {
-		tbi2: tbi-phy@11 {
-			reg = <0x11>;
-			device_type = "tbi-phy";
-		};
-	};
-
-	enet3: ethernet@27000 {
-		tbi-handle = <&tbi3>;
-		phy-handle = <&phy3>;
-	};
-
-	mdio@27520 {
-		tbi3: tbi-phy@11 {
-			reg = <0x11>;
-			device_type = "tbi-phy";
-		};
-	};
-};
-
-&board_pci0 {
-	interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
-	interrupt-map = <
-		/* IDSEL 0x4 (PCIX Slot 2) */
-		0x2000 0x0 0x0 0x1 &mpic 0x0 0x1 0 0
-		0x2000 0x0 0x0 0x2 &mpic 0x1 0x1 0 0
-		0x2000 0x0 0x0 0x3 &mpic 0x2 0x1 0 0
-		0x2000 0x0 0x0 0x4 &mpic 0x3 0x1 0 0
-
-		/* IDSEL 0x5 (PCIX Slot 3) */
-		0x2800 0x0 0x0 0x1 &mpic 0x1 0x1 0 0
-		0x2800 0x0 0x0 0x2 &mpic 0x2 0x1 0 0
-		0x2800 0x0 0x0 0x3 &mpic 0x3 0x1 0 0
-		0x2800 0x0 0x0 0x4 &mpic 0x0 0x1 0 0
-
-		/* IDSEL 0x6 (PCIX Slot 4) */
-		0x3000 0x0 0x0 0x1 &mpic 0x2 0x1 0 0
-		0x3000 0x0 0x0 0x2 &mpic 0x3 0x1 0 0
-		0x3000 0x0 0x0 0x3 &mpic 0x0 0x1 0 0
-		0x3000 0x0 0x0 0x4 &mpic 0x1 0x1 0 0
-
-		/* IDSEL 0x8 (PCIX Slot 5) */
-		0x4000 0x0 0x0 0x1 &mpic 0x0 0x1 0 0
-		0x4000 0x0 0x0 0x2 &mpic 0x1 0x1 0 0
-		0x4000 0x0 0x0 0x3 &mpic 0x2 0x1 0 0
-		0x4000 0x0 0x0 0x4 &mpic 0x3 0x1 0 0
-
-		/* IDSEL 0xC (Tsi310 bridge) */
-		0x6000 0x0 0x0 0x1 &mpic 0x0 0x1 0 0
-		0x6000 0x0 0x0 0x2 &mpic 0x1 0x1 0 0
-		0x6000 0x0 0x0 0x3 &mpic 0x2 0x1 0 0
-		0x6000 0x0 0x0 0x4 &mpic 0x3 0x1 0 0
-
-		/* IDSEL 0x14 (Slot 2) */
-		0xa000 0x0 0x0 0x1 &mpic 0x0 0x1 0 0
-		0xa000 0x0 0x0 0x2 &mpic 0x1 0x1 0 0
-		0xa000 0x0 0x0 0x3 &mpic 0x2 0x1 0 0
-		0xa000 0x0 0x0 0x4 &mpic 0x3 0x1 0 0
-
-		/* IDSEL 0x15 (Slot 3) */
-		0xa800 0x0 0x0 0x1 &mpic 0x1 0x1 0 0
-		0xa800 0x0 0x0 0x2 &mpic 0x2 0x1 0 0
-		0xa800 0x0 0x0 0x3 &mpic 0x3 0x1 0 0
-		0xa800 0x0 0x0 0x4 &mpic 0x0 0x1 0 0
-
-		/* IDSEL 0x16 (Slot 4) */
-		0xb000 0x0 0x0 0x1 &mpic 0x2 0x1 0 0
-		0xb000 0x0 0x0 0x2 &mpic 0x3 0x1 0 0
-		0xb000 0x0 0x0 0x3 &mpic 0x0 0x1 0 0
-		0xb000 0x0 0x0 0x4 &mpic 0x1 0x1 0 0
-
-		/* IDSEL 0x18 (Slot 5) */
-		0xc000 0x0 0x0 0x1 &mpic 0x0 0x1 0 0
-		0xc000 0x0 0x0 0x2 &mpic 0x1 0x1 0 0
-		0xc000 0x0 0x0 0x3 &mpic 0x2 0x1 0 0
-		0xc000 0x0 0x0 0x4 &mpic 0x3 0x1 0 0
-
-		/* IDSEL 0x1C (Tsi310 bridge PCI primary) */
-		0xe000 0x0 0x0 0x1 &mpic 0x0 0x1 0 0
-		0xe000 0x0 0x0 0x2 &mpic 0x1 0x1 0 0
-		0xe000 0x0 0x0 0x3 &mpic 0x2 0x1 0 0
-		0xe000 0x0 0x0 0x4 &mpic 0x3 0x1 0 0>;
-
-	pci_bridge@1c {
-		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
-		interrupt-map = <
-
-			/* IDSEL 0x00 (PrPMC Site) */
-			0000 0x0 0x0 0x1 &mpic 0x0 0x1 0 0
-			0000 0x0 0x0 0x2 &mpic 0x1 0x1 0 0
-			0000 0x0 0x0 0x3 &mpic 0x2 0x1 0 0
-			0000 0x0 0x0 0x4 &mpic 0x3 0x1 0 0
-
-			/* IDSEL 0x04 (VIA chip) */
-			0x2000 0x0 0x0 0x1 &mpic 0x0 0x1 0 0
-			0x2000 0x0 0x0 0x2 &mpic 0x1 0x1 0 0
-			0x2000 0x0 0x0 0x3 &mpic 0x2 0x1 0 0
-			0x2000 0x0 0x0 0x4 &mpic 0x3 0x1 0 0
-
-			/* IDSEL 0x05 (8139) */
-			0x2800 0x0 0x0 0x1 &mpic 0x1 0x1 0 0
-
-			/* IDSEL 0x06 (Slot 6) */
-			0x3000 0x0 0x0 0x1 &mpic 0x2 0x1 0 0
-			0x3000 0x0 0x0 0x2 &mpic 0x3 0x1 0 0
-			0x3000 0x0 0x0 0x3 &mpic 0x0 0x1 0 0
-			0x3000 0x0 0x0 0x4 &mpic 0x1 0x1 0 0
-
-			/* IDESL 0x07 (Slot 7) */
-			0x3800 0x0 0x0 0x1 &mpic 0x3 0x1 0 0
-			0x3800 0x0 0x0 0x2 &mpic 0x0 0x1 0 0
-			0x3800 0x0 0x0 0x3 &mpic 0x1 0x1 0 0
-			0x3800 0x0 0x0 0x4 &mpic 0x2 0x1 0 0>;
-
-		reg = <0xe000 0x0 0x0 0x0 0x0>;
-		#interrupt-cells = <1>;
-		#size-cells = <2>;
-		#address-cells = <3>;
-		ranges = <0x2000000 0x0 0x80000000
-			  0x2000000 0x0 0x80000000
-			  0x0 0x20000000
-			  0x1000000 0x0 0x0
-			  0x1000000 0x0 0x0
-			  0x0 0x80000>;
-		clock-frequency = <33333333>;
-
-		isa@4 {
-			device_type = "isa";
-			#interrupt-cells = <2>;
-			#size-cells = <1>;
-			#address-cells = <2>;
-			reg = <0x2000 0x0 0x0 0x0 0x0>;
-			ranges = <0x1 0x0 0x1000000 0x0 0x0 0x1000>;
-			interrupt-parent = <&i8259>;
-
-			i8259: interrupt-controller@20 {
-				interrupt-controller;
-				device_type = "interrupt-controller";
-				reg = <0x1 0x20 0x2
-				       0x1 0xa0 0x2
-				       0x1 0x4d0 0x2>;
-				#address-cells = <0>;
-				#interrupt-cells = <2>;
-				compatible = "chrp,iic";
-				interrupts = <0 1 0 0>;
-				interrupt-parent = <&mpic>;
-			};
-
-			rtc@70 {
-				compatible = "pnpPNP,b00";
-				reg = <0x1 0x70 0x2>;
-			};
-		};
-	};
-};
diff --git a/arch/powerpc/boot/dts/fsl/mpc8548cds_32b.dts b/arch/powerpc/boot/dts/fsl/mpc8548cds_32b.dts
deleted file mode 100644
index f6ba4a982766..000000000000
--- a/arch/powerpc/boot/dts/fsl/mpc8548cds_32b.dts
+++ /dev/null
@@ -1,82 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * MPC8548 CDS Device Tree Source (32-bit address map)
- *
- * Copyright 2006, 2008, 2011-2012 Freescale Semiconductor Inc.
- */
-
-/include/ "mpc8548si-pre.dtsi"
-
-/ {
-	model = "MPC8548CDS";
-	compatible = "MPC8548CDS", "MPC85xxCDS";
-
-	memory {
-		device_type = "memory";
-		reg = <0 0 0x0 0x8000000>;	// 128M at 0x0
-	};
-
-	board_lbc: lbc: localbus@e0005000 {
-		reg = <0 0xe0005000 0 0x1000>;
-
-		ranges = <0x0 0x0 0x0 0xff000000 0x01000000
-			  0x1 0x0 0x0 0xf8004000 0x00001000>;
-
-	};
-
-	board_soc: soc: soc8548@e0000000 {
-		ranges = <0 0x0 0xe0000000 0x100000>;
-	};
-
-	board_pci0: pci0: pci@e0008000 {
-		reg = <0 0xe0008000 0 0x1000>;
-		ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x10000000
-			  0x1000000 0x0 0x00000000 0 0xe2000000 0x0 0x800000>;
-		clock-frequency = <66666666>;
-	};
-
-	pci1: pci@e0009000 {
-		reg = <0 0xe0009000 0 0x1000>;
-		ranges = <0x2000000 0x0 0x90000000 0 0x90000000 0x0 0x10000000
-			  0x1000000 0x0 0x00000000 0 0xe2800000 0x0 0x800000>;
-		clock-frequency = <66666666>;
-		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
-		interrupt-map = <
-
-			/* IDSEL 0x15 */
-			0xa800 0x0 0x0 0x1 &mpic 0xb 0x1 0 0
-			0xa800 0x0 0x0 0x2 &mpic 0x1 0x1 0 0
-			0xa800 0x0 0x0 0x3 &mpic 0x2 0x1 0 0
-			0xa800 0x0 0x0 0x4 &mpic 0x3 0x1 0 0>;
-	};
-
-	pci2: pcie@e000a000 {
-		reg = <0 0xe000a000 0 0x1000>;
-		ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
-			  0x1000000 0x0 0x00000000 0 0xe3000000 0x0 0x100000>;
-		pcie@0 {
-			ranges = <0x2000000 0x0 0xa0000000
-				  0x2000000 0x0 0xa0000000
-				  0x0 0x20000000
-
-				  0x1000000 0x0 0x0
-				  0x1000000 0x0 0x0
-				  0x0 0x100000>;
-		};
-	};
-
-	rio: rapidio@e00c0000 {
-		reg = <0x0 0xe00c0000 0x0 0x20000>;
-		port1 {
-			ranges = <0x0 0x0 0x0 0xc0000000 0x0 0x20000000>;
-		};
-	};
-};
-
-/*
- * mpc8548cds.dtsi must be last to ensure board_pci0 overrides pci0 settings
- * for interrupt-map & interrupt-map-mask.
- */
-
-/include/ "mpc8548si-post.dtsi"
-/include/ "mpc8548cds.dtsi"
diff --git a/arch/powerpc/boot/dts/fsl/mpc8548cds_36b.dts b/arch/powerpc/boot/dts/fsl/mpc8548cds_36b.dts
deleted file mode 100644
index 32e9076375ae..000000000000
--- a/arch/powerpc/boot/dts/fsl/mpc8548cds_36b.dts
+++ /dev/null
@@ -1,82 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * MPC8548 CDS Device Tree Source (36-bit address map)
- *
- * Copyright 2012 Freescale Semiconductor Inc.
- */
-
-/include/ "mpc8548si-pre.dtsi"
-
-/ {
-	model = "MPC8548CDS";
-	compatible = "MPC8548CDS", "MPC85xxCDS";
-
-	memory {
-		device_type = "memory";
-		reg = <0 0 0x0 0x8000000>;	// 128M at 0x0
-	};
-
-	board_lbc: lbc: localbus@fe0005000 {
-		reg = <0xf 0xe0005000 0 0x1000>;
-
-		ranges = <0x0 0x0 0xf 0xff000000 0x01000000
-			  0x1 0x0 0xf 0xf8004000 0x00001000>;
-
-	};
-
-	board_soc: soc: soc8548@fe0000000 {
-		ranges = <0 0xf 0xe0000000 0x100000>;
-	};
-
-	board_pci0: pci0: pci@fe0008000 {
-		reg = <0xf 0xe0008000 0 0x1000>;
-		ranges = <0x2000000 0x0 0xe0000000 0xc 0x00000000 0x0 0x10000000
-			  0x1000000 0x0 0x00000000 0xf 0xe2000000 0x0 0x800000>;
-		clock-frequency = <66666666>;
-	};
-
-	pci1: pci@fe0009000 {
-		reg = <0xf 0xe0009000 0 0x1000>;
-		ranges = <0x2000000 0x0 0xe0000000 0xc 0x10000000 0x0 0x10000000
-			  0x1000000 0x0 0x00000000 0xf 0xe2800000 0x0 0x800000>;
-		clock-frequency = <66666666>;
-		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
-		interrupt-map = <
-
-			/* IDSEL 0x15 */
-			0xa800 0x0 0x0 0x1 &mpic 0xb 0x1 0 0
-			0xa800 0x0 0x0 0x2 &mpic 0x1 0x1 0 0
-			0xa800 0x0 0x0 0x3 &mpic 0x2 0x1 0 0
-			0xa800 0x0 0x0 0x4 &mpic 0x3 0x1 0 0>;
-	};
-
-	pci2: pcie@fe000a000 {
-		reg = <0xf 0xe000a000 0 0x1000>;
-		ranges = <0x2000000 0x0 0xe0000000 0xc 0x20000000 0x0 0x20000000
-			  0x1000000 0x0 0x00000000 0xf 0xe3000000 0x0 0x100000>;
-		pcie@0 {
-			ranges = <0x2000000 0x0 0xa0000000
-				  0x2000000 0x0 0xa0000000
-				  0x0 0x20000000
-
-				  0x1000000 0x0 0x0
-				  0x1000000 0x0 0x0
-				  0x0 0x100000>;
-		};
-	};
-
-	rio: rapidio@fe00c0000 {
-		reg = <0xf 0xe00c0000 0x0 0x20000>;
-		port1 {
-			ranges = <0x0 0x0 0xc 0x40000000 0x0 0x20000000>;
-		};
-	};
-};
-
-/*
- * mpc8548cds.dtsi must be last to ensure board_pci0 overrides pci0 settings
- * for interrupt-map & interrupt-map-mask.
- */
-
-/include/ "mpc8548si-post.dtsi"
-/include/ "mpc8548cds.dtsi"
diff --git a/arch/powerpc/boot/dts/fsl/mpc8555cds.dts b/arch/powerpc/boot/dts/fsl/mpc8555cds.dts
deleted file mode 100644
index 901b6ff06dfb..000000000000
--- a/arch/powerpc/boot/dts/fsl/mpc8555cds.dts
+++ /dev/null
@@ -1,375 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * MPC8555 CDS Device Tree Source
- *
- * Copyright 2006, 2008 Freescale Semiconductor Inc.
- */
-
-/dts-v1/;
-
-/include/ "e500v1_power_isa.dtsi"
-
-/ {
-	model = "MPC8555CDS";
-	compatible = "MPC8555CDS", "MPC85xxCDS";
-	#address-cells = <1>;
-	#size-cells = <1>;
-
-	aliases {
-		ethernet0 = &enet0;
-		ethernet1 = &enet1;
-		serial0 = &serial0;
-		serial1 = &serial1;
-		pci0 = &pci0;
-		pci1 = &pci1;
-	};
-
-	cpus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		PowerPC,8555@0 {
-			device_type = "cpu";
-			reg = <0x0>;
-			d-cache-line-size = <32>;	// 32 bytes
-			i-cache-line-size = <32>;	// 32 bytes
-			d-cache-size = <0x8000>;		// L1, 32K
-			i-cache-size = <0x8000>;		// L1, 32K
-			timebase-frequency = <0>;	//  33 MHz, from uboot
-			bus-frequency = <0>;	// 166 MHz
-			clock-frequency = <0>;	// 825 MHz, from uboot
-			next-level-cache = <&L2>;
-		};
-	};
-
-	memory {
-		device_type = "memory";
-		reg = <0x0 0x8000000>;	// 128M at 0x0
-	};
-
-	soc8555@e0000000 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		device_type = "soc";
-		compatible = "simple-bus";
-		ranges = <0x0 0xe0000000 0x100000>;
-		bus-frequency = <0>;
-
-		ecm-law@0 {
-			compatible = "fsl,ecm-law";
-			reg = <0x0 0x1000>;
-			fsl,num-laws = <8>;
-		};
-
-		ecm@1000 {
-			compatible = "fsl,mpc8555-ecm", "fsl,ecm";
-			reg = <0x1000 0x1000>;
-			interrupts = <17 2>;
-			interrupt-parent = <&mpic>;
-		};
-
-		memory-controller@2000 {
-			compatible = "fsl,mpc8555-memory-controller";
-			reg = <0x2000 0x1000>;
-			interrupt-parent = <&mpic>;
-			interrupts = <18 2>;
-		};
-
-		L2: l2-cache-controller@20000 {
-			compatible = "fsl,mpc8555-l2-cache-controller";
-			reg = <0x20000 0x1000>;
-			cache-line-size = <32>;	// 32 bytes
-			cache-size = <0x40000>;	// L2, 256K
-			interrupt-parent = <&mpic>;
-			interrupts = <16 2>;
-		};
-
-		i2c@3000 {
-			#address-cells = <1>;
-			#size-cells = <0>;
-			cell-index = <0>;
-			compatible = "fsl-i2c";
-			reg = <0x3000 0x100>;
-			interrupts = <43 2>;
-			interrupt-parent = <&mpic>;
-			dfsrr;
-		};
-
-		dma@21300 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			compatible = "fsl,mpc8555-dma", "fsl,eloplus-dma";
-			reg = <0x21300 0x4>;
-			ranges = <0x0 0x21100 0x200>;
-			cell-index = <0>;
-			dma-channel@0 {
-				compatible = "fsl,mpc8555-dma-channel",
-						"fsl,eloplus-dma-channel";
-				reg = <0x0 0x80>;
-				cell-index = <0>;
-				interrupt-parent = <&mpic>;
-				interrupts = <20 2>;
-			};
-			dma-channel@80 {
-				compatible = "fsl,mpc8555-dma-channel",
-						"fsl,eloplus-dma-channel";
-				reg = <0x80 0x80>;
-				cell-index = <1>;
-				interrupt-parent = <&mpic>;
-				interrupts = <21 2>;
-			};
-			dma-channel@100 {
-				compatible = "fsl,mpc8555-dma-channel",
-						"fsl,eloplus-dma-channel";
-				reg = <0x100 0x80>;
-				cell-index = <2>;
-				interrupt-parent = <&mpic>;
-				interrupts = <22 2>;
-			};
-			dma-channel@180 {
-				compatible = "fsl,mpc8555-dma-channel",
-						"fsl,eloplus-dma-channel";
-				reg = <0x180 0x80>;
-				cell-index = <3>;
-				interrupt-parent = <&mpic>;
-				interrupts = <23 2>;
-			};
-		};
-
-		enet0: ethernet@24000 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			cell-index = <0>;
-			device_type = "network";
-			model = "TSEC";
-			compatible = "gianfar";
-			reg = <0x24000 0x1000>;
-			ranges = <0x0 0x24000 0x1000>;
-			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <29 2 30 2 34 2>;
-			interrupt-parent = <&mpic>;
-			tbi-handle = <&tbi0>;
-			phy-handle = <&phy0>;
-
-			mdio@520 {
-				#address-cells = <1>;
-				#size-cells = <0>;
-				compatible = "fsl,gianfar-mdio";
-				reg = <0x520 0x20>;
-
-				phy0: ethernet-phy@0 {
-					interrupt-parent = <&mpic>;
-					interrupts = <5 1>;
-					reg = <0x0>;
-				};
-				phy1: ethernet-phy@1 {
-					interrupt-parent = <&mpic>;
-					interrupts = <5 1>;
-					reg = <0x1>;
-				};
-				tbi0: tbi-phy@11 {
-					reg = <0x11>;
-					device_type = "tbi-phy";
-				};
-			};
-		};
-
-		enet1: ethernet@25000 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			cell-index = <1>;
-			device_type = "network";
-			model = "TSEC";
-			compatible = "gianfar";
-			reg = <0x25000 0x1000>;
-			ranges = <0x0 0x25000 0x1000>;
-			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <35 2 36 2 40 2>;
-			interrupt-parent = <&mpic>;
-			tbi-handle = <&tbi1>;
-			phy-handle = <&phy1>;
-
-			mdio@520 {
-				#address-cells = <1>;
-				#size-cells = <0>;
-				compatible = "fsl,gianfar-tbi";
-				reg = <0x520 0x20>;
-
-				tbi1: tbi-phy@11 {
-					reg = <0x11>;
-					device_type = "tbi-phy";
-				};
-			};
-		};
-
-		serial0: serial@4500 {
-			cell-index = <0>;
-			device_type = "serial";
-			compatible = "fsl,ns16550", "ns16550";
-			reg = <0x4500 0x100>; 	// reg base, size
-			clock-frequency = <0>; 	// should we fill in in uboot?
-			interrupts = <42 2>;
-			interrupt-parent = <&mpic>;
-		};
-
-		serial1: serial@4600 {
-			cell-index = <1>;
-			device_type = "serial";
-			compatible = "fsl,ns16550", "ns16550";
-			reg = <0x4600 0x100>;	// reg base, size
-			clock-frequency = <0>; 	// should we fill in in uboot?
-			interrupts = <42 2>;
-			interrupt-parent = <&mpic>;
-		};
-
-		crypto@30000 {
-			compatible = "fsl,sec2.0";
-			reg = <0x30000 0x10000>;
-			interrupts = <45 2>;
-			interrupt-parent = <&mpic>;
-			fsl,num-channels = <4>;
-			fsl,channel-fifo-len = <24>;
-			fsl,exec-units-mask = <0x7e>;
-			fsl,descriptor-types-mask = <0x01010ebf>;
-		};
-
-		mpic: pic@40000 {
-			interrupt-controller;
-			#address-cells = <0>;
-			#interrupt-cells = <2>;
-			reg = <0x40000 0x40000>;
-			compatible = "chrp,open-pic";
-			device_type = "open-pic";
-		};
-
-		cpm@919c0 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			compatible = "fsl,mpc8555-cpm", "fsl,cpm2";
-			reg = <0x919c0 0x30>;
-			ranges;
-
-			muram@80000 {
-				#address-cells = <1>;
-				#size-cells = <1>;
-				ranges = <0x0 0x80000 0x10000>;
-
-				data@0 {
-					compatible = "fsl,cpm-muram-data";
-					reg = <0x0 0x2000 0x9000 0x1000>;
-				};
-			};
-
-			brg@919f0 {
-				compatible = "fsl,mpc8555-brg",
-				             "fsl,cpm2-brg",
-				             "fsl,cpm-brg";
-				reg = <0x919f0 0x10 0x915f0 0x10>;
-			};
-
-			cpmpic: pic@90c00 {
-				interrupt-controller;
-				#address-cells = <0>;
-				#interrupt-cells = <2>;
-				interrupts = <46 2>;
-				interrupt-parent = <&mpic>;
-				reg = <0x90c00 0x80>;
-				compatible = "fsl,mpc8555-cpm-pic", "fsl,cpm2-pic";
-			};
-		};
-	};
-
-	pci0: pci@e0008000 {
-		interrupt-map-mask = <0x1f800 0x0 0x0 0x7>;
-		interrupt-map = <
-
-			/* IDSEL 0x10 */
-			0x8000 0x0 0x0 0x1 &mpic 0x0 0x1
-			0x8000 0x0 0x0 0x2 &mpic 0x1 0x1
-			0x8000 0x0 0x0 0x3 &mpic 0x2 0x1
-			0x8000 0x0 0x0 0x4 &mpic 0x3 0x1
-
-			/* IDSEL 0x11 */
-			0x8800 0x0 0x0 0x1 &mpic 0x0 0x1
-			0x8800 0x0 0x0 0x2 &mpic 0x1 0x1
-			0x8800 0x0 0x0 0x3 &mpic 0x2 0x1
-			0x8800 0x0 0x0 0x4 &mpic 0x3 0x1
-
-			/* IDSEL 0x12 (Slot 1) */
-			0x9000 0x0 0x0 0x1 &mpic 0x0 0x1
-			0x9000 0x0 0x0 0x2 &mpic 0x1 0x1
-			0x9000 0x0 0x0 0x3 &mpic 0x2 0x1
-			0x9000 0x0 0x0 0x4 &mpic 0x3 0x1
-
-			/* IDSEL 0x13 (Slot 2) */
-			0x9800 0x0 0x0 0x1 &mpic 0x1 0x1
-			0x9800 0x0 0x0 0x2 &mpic 0x2 0x1
-			0x9800 0x0 0x0 0x3 &mpic 0x3 0x1
-			0x9800 0x0 0x0 0x4 &mpic 0x0 0x1
-
-			/* IDSEL 0x14 (Slot 3) */
-			0xa000 0x0 0x0 0x1 &mpic 0x2 0x1
-			0xa000 0x0 0x0 0x2 &mpic 0x3 0x1
-			0xa000 0x0 0x0 0x3 &mpic 0x0 0x1
-			0xa000 0x0 0x0 0x4 &mpic 0x1 0x1
-
-			/* IDSEL 0x15 (Slot 4) */
-			0xa800 0x0 0x0 0x1 &mpic 0x3 0x1
-			0xa800 0x0 0x0 0x2 &mpic 0x0 0x1
-			0xa800 0x0 0x0 0x3 &mpic 0x1 0x1
-			0xa800 0x0 0x0 0x4 &mpic 0x2 0x1
-
-			/* Bus 1 (Tundra Bridge) */
-			/* IDSEL 0x12 (ISA bridge) */
-			0x19000 0x0 0x0 0x1 &mpic 0x0 0x1
-			0x19000 0x0 0x0 0x2 &mpic 0x1 0x1
-			0x19000 0x0 0x0 0x3 &mpic 0x2 0x1
-			0x19000 0x0 0x0 0x4 &mpic 0x3 0x1>;
-		interrupt-parent = <&mpic>;
-		interrupts = <24 2>;
-		bus-range = <0 0>;
-		ranges = <0x2000000 0x0 0x80000000 0x80000000 0x0 0x20000000
-			  0x1000000 0x0 0x0 0xe2000000 0x0 0x100000>;
-		clock-frequency = <66666666>;
-		#interrupt-cells = <1>;
-		#size-cells = <2>;
-		#address-cells = <3>;
-		reg = <0xe0008000 0x1000>;
-		compatible = "fsl,mpc8540-pci";
-		device_type = "pci";
-
-		i8259@19000 {
-			interrupt-controller;
-			device_type = "interrupt-controller";
-			reg = <0x19000 0x0 0x0 0x0 0x1>;
-			#address-cells = <0>;
-			#interrupt-cells = <2>;
-			compatible = "chrp,iic";
-			interrupts = <1>;
-			interrupt-parent = <&pci0>;
-		};
-	};
-
-	pci1: pci@e0009000 {
-		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
-		interrupt-map = <
-
-			/* IDSEL 0x15 */
-			0xa800 0x0 0x0 0x1 &mpic 0xb 0x1
-			0xa800 0x0 0x0 0x2 &mpic 0xb 0x1
-			0xa800 0x0 0x0 0x3 &mpic 0xb 0x1
-			0xa800 0x0 0x0 0x4 &mpic 0xb 0x1>;
-		interrupt-parent = <&mpic>;
-		interrupts = <25 2>;
-		bus-range = <0 0>;
-		ranges = <0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
-			  0x1000000 0x0 0x0 0xe3000000 0x0 0x100000>;
-		clock-frequency = <66666666>;
-		#interrupt-cells = <1>;
-		#size-cells = <2>;
-		#address-cells = <3>;
-		reg = <0xe0009000 0x1000>;
-		compatible = "fsl,mpc8540-pci";
-		device_type = "pci";
-	};
-};
diff --git a/arch/powerpc/boot/dts/fsl/mpc8560ads.dts b/arch/powerpc/boot/dts/fsl/mpc8560ads.dts
deleted file mode 100644
index c2f9aea78b29..000000000000
--- a/arch/powerpc/boot/dts/fsl/mpc8560ads.dts
+++ /dev/null
@@ -1,388 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * MPC8560 ADS Device Tree Source
- *
- * Copyright 2006, 2008 Freescale Semiconductor Inc.
- */
-
-/dts-v1/;
-
-/include/ "e500v1_power_isa.dtsi"
-
-/ {
-	model = "MPC8560ADS";
-	compatible = "MPC8560ADS", "MPC85xxADS";
-	#address-cells = <1>;
-	#size-cells = <1>;
-
-	aliases {
-		ethernet0 = &enet0;
-		ethernet1 = &enet1;
-		ethernet2 = &enet2;
-		ethernet3 = &enet3;
-		serial0 = &serial0;
-		serial1 = &serial1;
-		pci0 = &pci0;
-	};
-
-	cpus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		PowerPC,8560@0 {
-			device_type = "cpu";
-			reg = <0x0>;
-			d-cache-line-size = <32>;	// 32 bytes
-			i-cache-line-size = <32>;	// 32 bytes
-			d-cache-size = <0x8000>;		// L1, 32K
-			i-cache-size = <0x8000>;		// L1, 32K
-			timebase-frequency = <82500000>;
-			bus-frequency = <330000000>;
-			clock-frequency = <825000000>;
-		};
-	};
-
-	memory {
-		device_type = "memory";
-		reg = <0x0 0x10000000>;
-	};
-
-	soc8560@e0000000 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		device_type = "soc";
-		compatible = "simple-bus";
-		ranges = <0x0 0xe0000000 0x100000>;
-		bus-frequency = <330000000>;
-
-		ecm-law@0 {
-			compatible = "fsl,ecm-law";
-			reg = <0x0 0x1000>;
-			fsl,num-laws = <8>;
-		};
-
-		ecm@1000 {
-			compatible = "fsl,mpc8560-ecm", "fsl,ecm";
-			reg = <0x1000 0x1000>;
-			interrupts = <17 2>;
-			interrupt-parent = <&mpic>;
-		};
-
-		memory-controller@2000 {
-			compatible = "fsl,mpc8540-memory-controller";
-			reg = <0x2000 0x1000>;
-			interrupt-parent = <&mpic>;
-			interrupts = <18 2>;
-		};
-
-		L2: l2-cache-controller@20000 {
-			compatible = "fsl,mpc8540-l2-cache-controller";
-			reg = <0x20000 0x1000>;
-			cache-line-size = <32>;	// 32 bytes
-			cache-size = <0x40000>;	// L2, 256K
-			interrupt-parent = <&mpic>;
-			interrupts = <16 2>;
-		};
-
-		dma@21300 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			compatible = "fsl,mpc8560-dma", "fsl,eloplus-dma";
-			reg = <0x21300 0x4>;
-			ranges = <0x0 0x21100 0x200>;
-			cell-index = <0>;
-			dma-channel@0 {
-				compatible = "fsl,mpc8560-dma-channel",
-						"fsl,eloplus-dma-channel";
-				reg = <0x0 0x80>;
-				cell-index = <0>;
-				interrupt-parent = <&mpic>;
-				interrupts = <20 2>;
-			};
-			dma-channel@80 {
-				compatible = "fsl,mpc8560-dma-channel",
-						"fsl,eloplus-dma-channel";
-				reg = <0x80 0x80>;
-				cell-index = <1>;
-				interrupt-parent = <&mpic>;
-				interrupts = <21 2>;
-			};
-			dma-channel@100 {
-				compatible = "fsl,mpc8560-dma-channel",
-						"fsl,eloplus-dma-channel";
-				reg = <0x100 0x80>;
-				cell-index = <2>;
-				interrupt-parent = <&mpic>;
-				interrupts = <22 2>;
-			};
-			dma-channel@180 {
-				compatible = "fsl,mpc8560-dma-channel",
-						"fsl,eloplus-dma-channel";
-				reg = <0x180 0x80>;
-				cell-index = <3>;
-				interrupt-parent = <&mpic>;
-				interrupts = <23 2>;
-			};
-		};
-
-		enet0: ethernet@24000 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			cell-index = <0>;
-			device_type = "network";
-			model = "TSEC";
-			compatible = "gianfar";
-			reg = <0x24000 0x1000>;
-			ranges = <0x0 0x24000 0x1000>;
-			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <29 2 30 2 34 2>;
-			interrupt-parent = <&mpic>;
-			tbi-handle = <&tbi0>;
-			phy-handle = <&phy0>;
-
-			mdio@520 {
-				#address-cells = <1>;
-				#size-cells = <0>;
-				compatible = "fsl,gianfar-mdio";
-				reg = <0x520 0x20>;
-
-				phy0: ethernet-phy@0 {
-					interrupt-parent = <&mpic>;
-					interrupts = <5 1>;
-					reg = <0x0>;
-				};
-				phy1: ethernet-phy@1 {
-					interrupt-parent = <&mpic>;
-					interrupts = <5 1>;
-					reg = <0x1>;
-				};
-				phy2: ethernet-phy@2 {
-					interrupt-parent = <&mpic>;
-					interrupts = <7 1>;
-					reg = <0x2>;
-				};
-				phy3: ethernet-phy@3 {
-					interrupt-parent = <&mpic>;
-					interrupts = <7 1>;
-					reg = <0x3>;
-				};
-				tbi0: tbi-phy@11 {
-					reg = <0x11>;
-					device_type = "tbi-phy";
-				};
-			};
-		};
-
-		enet1: ethernet@25000 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			cell-index = <1>;
-			device_type = "network";
-			model = "TSEC";
-			compatible = "gianfar";
-			reg = <0x25000 0x1000>;
-			ranges = <0x0 0x25000 0x1000>;
-			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <35 2 36 2 40 2>;
-			interrupt-parent = <&mpic>;
-			tbi-handle = <&tbi1>;
-			phy-handle = <&phy1>;
-
-			mdio@520 {
-				#address-cells = <1>;
-				#size-cells = <0>;
-				compatible = "fsl,gianfar-tbi";
-				reg = <0x520 0x20>;
-
-				tbi1: tbi-phy@11 {
-					reg = <0x11>;
-					device_type = "tbi-phy";
-				};
-			};
-		};
-
-		mpic: pic@40000 {
-			interrupt-controller;
-			#address-cells = <0>;
-			#interrupt-cells = <2>;
-			reg = <0x40000 0x40000>;
-			compatible = "chrp,open-pic";
-			device_type = "open-pic";
-		};
-
-		cpm@919c0 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			compatible = "fsl,mpc8560-cpm", "fsl,cpm2";
-			reg = <0x919c0 0x30>;
-			ranges;
-
-			muram@80000 {
-				#address-cells = <1>;
-				#size-cells = <1>;
-				ranges = <0x0 0x80000 0x10000>;
-
-				data@0 {
-					compatible = "fsl,cpm-muram-data";
-					reg = <0x0 0x4000 0x9000 0x2000>;
-				};
-			};
-
-			brg@919f0 {
-				compatible = "fsl,mpc8560-brg",
-				             "fsl,cpm2-brg",
-				             "fsl,cpm-brg";
-				reg = <0x919f0 0x10 0x915f0 0x10>;
-				clock-frequency = <165000000>;
-			};
-
-			cpmpic: pic@90c00 {
-				interrupt-controller;
-				#address-cells = <0>;
-				#interrupt-cells = <2>;
-				interrupts = <46 2>;
-				interrupt-parent = <&mpic>;
-				reg = <0x90c00 0x80>;
-				compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic";
-			};
-
-			serial0: serial@91a00 {
-				device_type = "serial";
-				compatible = "fsl,mpc8560-scc-uart",
-				             "fsl,cpm2-scc-uart";
-				reg = <0x91a00 0x20 0x88000 0x100>;
-				fsl,cpm-brg = <1>;
-				fsl,cpm-command = <0x800000>;
-				current-speed = <115200>;
-				interrupts = <40 8>;
-				interrupt-parent = <&cpmpic>;
-			};
-
-			serial1: serial@91a20 {
-				device_type = "serial";
-				compatible = "fsl,mpc8560-scc-uart",
-				             "fsl,cpm2-scc-uart";
-				reg = <0x91a20 0x20 0x88100 0x100>;
-				fsl,cpm-brg = <2>;
-				fsl,cpm-command = <0x4a00000>;
-				current-speed = <115200>;
-				interrupts = <41 8>;
-				interrupt-parent = <&cpmpic>;
-			};
-
-			enet2: ethernet@91320 {
-				device_type = "network";
-				compatible = "fsl,mpc8560-fcc-enet",
-				             "fsl,cpm2-fcc-enet";
-				reg = <0x91320 0x20 0x88500 0x100 0x913b0 0x1>;
-				local-mac-address = [ 00 00 00 00 00 00 ];
-				fsl,cpm-command = <0x16200300>;
-				interrupts = <33 8>;
-				interrupt-parent = <&cpmpic>;
-				phy-handle = <&phy2>;
-			};
-
-			enet3: ethernet@91340 {
-				device_type = "network";
-				compatible = "fsl,mpc8560-fcc-enet",
-				             "fsl,cpm2-fcc-enet";
-				reg = <0x91340 0x20 0x88600 0x100 0x913d0 0x1>;
-				local-mac-address = [ 00 00 00 00 00 00 ];
-				fsl,cpm-command = <0x1a400300>;
-				interrupts = <34 8>;
-				interrupt-parent = <&cpmpic>;
-				phy-handle = <&phy3>;
-			};
-		};
-	};
-
-	pci0: pci@e0008000 {
-		#interrupt-cells = <1>;
-		#size-cells = <2>;
-		#address-cells = <3>;
-		compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
-		device_type = "pci";
-		reg = <0xe0008000 0x1000>;
-		clock-frequency = <66666666>;
-		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
-		interrupt-map = <
-
-				/* IDSEL 0x2 */
-				 0x1000 0x0 0x0 0x1 &mpic 0x1 0x1
-				 0x1000 0x0 0x0 0x2 &mpic 0x2 0x1
-				 0x1000 0x0 0x0 0x3 &mpic 0x3 0x1
-				 0x1000 0x0 0x0 0x4 &mpic 0x4 0x1
-
-				/* IDSEL 0x3 */
-				 0x1800 0x0 0x0 0x1 &mpic 0x4 0x1
-				 0x1800 0x0 0x0 0x2 &mpic 0x1 0x1
-				 0x1800 0x0 0x0 0x3 &mpic 0x2 0x1
-				 0x1800 0x0 0x0 0x4 &mpic 0x3 0x1
-
-				/* IDSEL 0x4 */
-				 0x2000 0x0 0x0 0x1 &mpic 0x3 0x1
-				 0x2000 0x0 0x0 0x2 &mpic 0x4 0x1
-				 0x2000 0x0 0x0 0x3 &mpic 0x1 0x1
-				 0x2000 0x0 0x0 0x4 &mpic 0x2 0x1
-
-				/* IDSEL 0x5  */
-				 0x2800 0x0 0x0 0x1 &mpic 0x2 0x1
-				 0x2800 0x0 0x0 0x2 &mpic 0x3 0x1
-				 0x2800 0x0 0x0 0x3 &mpic 0x4 0x1
-				 0x2800 0x0 0x0 0x4 &mpic 0x1 0x1
-
-				/* IDSEL 12 */
-				 0x6000 0x0 0x0 0x1 &mpic 0x1 0x1
-				 0x6000 0x0 0x0 0x2 &mpic 0x2 0x1
-				 0x6000 0x0 0x0 0x3 &mpic 0x3 0x1
-				 0x6000 0x0 0x0 0x4 &mpic 0x4 0x1
-
-				/* IDSEL 13 */
-				 0x6800 0x0 0x0 0x1 &mpic 0x4 0x1
-				 0x6800 0x0 0x0 0x2 &mpic 0x1 0x1
-				 0x6800 0x0 0x0 0x3 &mpic 0x2 0x1
-				 0x6800 0x0 0x0 0x4 &mpic 0x3 0x1
-
-				/* IDSEL 14*/
-				 0x7000 0x0 0x0 0x1 &mpic 0x3 0x1
-				 0x7000 0x0 0x0 0x2 &mpic 0x4 0x1
-				 0x7000 0x0 0x0 0x3 &mpic 0x1 0x1
-				 0x7000 0x0 0x0 0x4 &mpic 0x2 0x1
-
-				/* IDSEL 15 */
-				 0x7800 0x0 0x0 0x1 &mpic 0x2 0x1
-				 0x7800 0x0 0x0 0x2 &mpic 0x3 0x1
-				 0x7800 0x0 0x0 0x3 &mpic 0x4 0x1
-				 0x7800 0x0 0x0 0x4 &mpic 0x1 0x1
-
-				/* IDSEL 18 */
-				 0x9000 0x0 0x0 0x1 &mpic 0x1 0x1
-				 0x9000 0x0 0x0 0x2 &mpic 0x2 0x1
-				 0x9000 0x0 0x0 0x3 &mpic 0x3 0x1
-				 0x9000 0x0 0x0 0x4 &mpic 0x4 0x1
-
-				/* IDSEL 19 */
-				 0x9800 0x0 0x0 0x1 &mpic 0x4 0x1
-				 0x9800 0x0 0x0 0x2 &mpic 0x1 0x1
-				 0x9800 0x0 0x0 0x3 &mpic 0x2 0x1
-				 0x9800 0x0 0x0 0x4 &mpic 0x3 0x1
-
-				/* IDSEL 20 */
-				 0xa000 0x0 0x0 0x1 &mpic 0x3 0x1
-				 0xa000 0x0 0x0 0x2 &mpic 0x4 0x1
-				 0xa000 0x0 0x0 0x3 &mpic 0x1 0x1
-				 0xa000 0x0 0x0 0x4 &mpic 0x2 0x1
-
-				/* IDSEL 21 */
-				 0xa800 0x0 0x0 0x1 &mpic 0x2 0x1
-				 0xa800 0x0 0x0 0x2 &mpic 0x3 0x1
-				 0xa800 0x0 0x0 0x3 &mpic 0x4 0x1
-				 0xa800 0x0 0x0 0x4 &mpic 0x1 0x1>;
-
-		interrupt-parent = <&mpic>;
-		interrupts = <24 2>;
-		bus-range = <0 0>;
-		ranges = <0x2000000 0x0 0x80000000 0x80000000 0x0 0x20000000
-			  0x1000000 0x0 0x0 0xe2000000 0x0 0x1000000>;
-	};
-};
diff --git a/arch/powerpc/boot/dts/turris1x.dts b/arch/powerpc/boot/dts/turris1x.dts
index 6612160c19d5..dff1ea074d9d 100644
--- a/arch/powerpc/boot/dts/turris1x.dts
+++ b/arch/powerpc/boot/dts/turris1x.dts
@@ -476,12 +476,12 @@
 		 * channel 1 (but only USB 2.0 subset) to USB 2.0 pins on mPCIe
 		 * slot 1 (CN5), channels 2 and 3 to connector P600.
 		 *
-		 * P2020 PCIe Root Port uses 1MB of PCIe MEM and xHCI controller
+		 * P2020 PCIe Root Port does not use PCIe MEM and xHCI controller
 		 * uses 64kB + 8kB of PCIe MEM. No PCIe IO is used or required.
-		 * So allocate 2MB of PCIe MEM for this PCIe bus.
+		 * So allocate 128kB of PCIe MEM for this PCIe bus.
 		 */
 		reg = <0 0xffe08000 0 0x1000>;
-		ranges = <0x02000000 0x0 0xc0000000 0 0xc0000000 0x0 0x00200000>, /* MEM */
+		ranges = <0x02000000 0x0 0xc0000000 0 0xc0000000 0x0 0x00020000>, /* MEM */
 			 <0x01000000 0x0 0x00000000 0 0xffc20000 0x0 0x00010000>; /* IO */
 
 		pcie@0 {
diff --git a/arch/powerpc/configs/40x/klondike_defconfig b/arch/powerpc/configs/40x/klondike_defconfig
index 6a735ee75715..acafbb8f6808 100644
--- a/arch/powerpc/configs/40x/klondike_defconfig
+++ b/arch/powerpc/configs/40x/klondike_defconfig
@@ -5,7 +5,6 @@ CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_EMBEDDED=y
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_APM8018X=y
diff --git a/arch/powerpc/configs/44x/sam440ep_defconfig b/arch/powerpc/configs/44x/sam440ep_defconfig
index ef09786d49b9..51499ee6366b 100644
--- a/arch/powerpc/configs/44x/sam440ep_defconfig
+++ b/arch/powerpc/configs/44x/sam440ep_defconfig
@@ -79,7 +79,7 @@ CONFIG_EXT2_FS_POSIX_ACL=y
 CONFIG_EXT4_FS=y
 CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_REISERFS_FS=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
diff --git a/arch/powerpc/configs/52xx/pcm030_defconfig b/arch/powerpc/configs/52xx/pcm030_defconfig
index 789622ffd844..88fbe0d42e11 100644
--- a/arch/powerpc/configs/52xx/pcm030_defconfig
+++ b/arch/powerpc/configs/52xx/pcm030_defconfig
@@ -10,7 +10,6 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_EXPERT=y
 # CONFIG_VM_EVENT_COUNTERS is not set
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
diff --git a/arch/powerpc/configs/83xx/kmeter1_defconfig b/arch/powerpc/configs/83xx/kmeter1_defconfig
index 24bf1bde1bb4..487e5e1bbf4c 100644
--- a/arch/powerpc/configs/83xx/kmeter1_defconfig
+++ b/arch/powerpc/configs/83xx/kmeter1_defconfig
@@ -5,7 +5,6 @@ CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_EXPERT=y
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
diff --git a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
index 4e3373381ab6..58fae5131fa7 100644
--- a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
@@ -2,7 +2,6 @@ CONFIG_SYSVIPC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_EXPERT=y
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
diff --git a/arch/powerpc/configs/85xx/ge_imp3a_defconfig b/arch/powerpc/configs/85xx/ge_imp3a_defconfig
index 6cb7e90d52c1..da6fc203e2dc 100644
--- a/arch/powerpc/configs/85xx/ge_imp3a_defconfig
+++ b/arch/powerpc/configs/85xx/ge_imp3a_defconfig
@@ -17,7 +17,6 @@ CONFIG_SYSFS_DEPRECATED_V2=y
 CONFIG_RELAY=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_PERF_EVENTS=y
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
diff --git a/arch/powerpc/configs/85xx/mpc8540_ads_defconfig b/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
deleted file mode 100644
index 618e03e0706d..000000000000
--- a/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
+++ /dev/null
@@ -1,47 +0,0 @@
-CONFIG_PPC_85xx=y
-CONFIG_SYSVIPC=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_EXPERT=y
-# CONFIG_BLK_DEV_BSG is not set
-CONFIG_PARTITION_ADVANCED=y
-# CONFIG_MSDOS_PARTITION is not set
-CONFIG_MPC8540_ADS=y
-CONFIG_GEN_RTC=y
-CONFIG_BINFMT_MISC=y
-CONFIG_MATH_EMULATION=y
-# CONFIG_SECCOMP is not set
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_XFRM_USER=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-CONFIG_SYN_COOKIES=y
-# CONFIG_IPV6 is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=32768
-CONFIG_NETDEVICES=y
-CONFIG_GIANFAR=y
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_EXT2_FS=y
-CONFIG_EXT4_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_DEBUG_MUTEXES=y
diff --git a/arch/powerpc/configs/85xx/mpc8560_ads_defconfig b/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
deleted file mode 100644
index 9bc6283f2fb2..000000000000
--- a/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
+++ /dev/null
@@ -1,50 +0,0 @@
-CONFIG_PPC_85xx=y
-CONFIG_SYSVIPC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_EXPERT=y
-# CONFIG_BLK_DEV_BSG is not set
-CONFIG_PARTITION_ADVANCED=y
-# CONFIG_MSDOS_PARTITION is not set
-CONFIG_MPC8560_ADS=y
-CONFIG_GEN_RTC=y
-CONFIG_BINFMT_MISC=y
-CONFIG_MATH_EMULATION=y
-# CONFIG_SECCOMP is not set
-CONFIG_PCI=y
-CONFIG_PCI_DEBUG=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-CONFIG_SYN_COOKIES=y
-# CONFIG_IPV6 is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=32768
-CONFIG_NETDEVICES=y
-CONFIG_FS_ENET=y
-# CONFIG_FS_ENET_HAS_SCC is not set
-CONFIG_GIANFAR=y
-CONFIG_E1000=y
-CONFIG_DAVICOM_PHY=y
-CONFIG_MARVELL_PHY=y
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-CONFIG_SERIAL_CPM=y
-CONFIG_SERIAL_CPM_CONSOLE=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT4_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_DEBUG_MUTEXES=y
diff --git a/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig b/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
deleted file mode 100644
index cea72e85ed26..000000000000
--- a/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
+++ /dev/null
@@ -1,52 +0,0 @@
-CONFIG_PPC_85xx=y
-CONFIG_SYSVIPC=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_EXPERT=y
-# CONFIG_BLK_DEV_BSG is not set
-CONFIG_PARTITION_ADVANCED=y
-# CONFIG_MSDOS_PARTITION is not set
-CONFIG_MPC85xx_CDS=y
-CONFIG_GEN_RTC=y
-CONFIG_BINFMT_MISC=y
-CONFIG_MATH_EMULATION=y
-# CONFIG_SECCOMP is not set
-CONFIG_PCI=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_XFRM_USER=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-CONFIG_SYN_COOKIES=y
-# CONFIG_IPV6 is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=32768
-CONFIG_ATA=y
-CONFIG_ATA_GENERIC=y
-CONFIG_PATA_VIA=y
-CONFIG_NETDEVICES=y
-CONFIG_GIANFAR=y
-CONFIG_E1000=y
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_EXT2_FS=y
-CONFIG_EXT4_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_DEBUG_MUTEXES=y
diff --git a/arch/powerpc/configs/85xx/stx_gp3_defconfig b/arch/powerpc/configs/85xx/stx_gp3_defconfig
index ecbcc853307d..e7080497048d 100644
--- a/arch/powerpc/configs/85xx/stx_gp3_defconfig
+++ b/arch/powerpc/configs/85xx/stx_gp3_defconfig
@@ -50,7 +50,7 @@ CONFIG_DRM=m
 CONFIG_SOUND=m
 CONFIG_EXT2_FS=y
 CONFIG_EXT4_FS=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_ISO9660_FS=m
 CONFIG_UDF_FS=m
 CONFIG_MSDOS_FS=m
diff --git a/arch/powerpc/configs/cell_defconfig b/arch/powerpc/configs/cell_defconfig
index 06391cc2af3a..53f43a34e1a9 100644
--- a/arch/powerpc/configs/cell_defconfig
+++ b/arch/powerpc/configs/cell_defconfig
@@ -172,7 +172,7 @@ CONFIG_EDAC_CELL=y
 CONFIG_UIO=m
 CONFIG_EXT2_FS=y
 CONFIG_EXT4_FS=y
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_UDF_FS=m
diff --git a/arch/powerpc/configs/ep8248e_defconfig b/arch/powerpc/configs/ep8248e_defconfig
index 8df6d3a293e3..0d8d3f41f194 100644
--- a/arch/powerpc/configs/ep8248e_defconfig
+++ b/arch/powerpc/configs/ep8248e_defconfig
@@ -4,7 +4,6 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_EXPERT=y
 CONFIG_KALLSYMS_ALL=y
-CONFIG_SLAB=y
 CONFIG_PARTITION_ADVANCED=y
 # CONFIG_PPC_CHRP is not set
 # CONFIG_PPC_PMAC is not set
@@ -48,7 +47,7 @@ CONFIG_SERIAL_CPM_CONSOLE=y
 # CONFIG_USB_SUPPORT is not set
 CONFIG_EXT2_FS=y
 CONFIG_EXT4_FS=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_TMPFS=y
 CONFIG_CRAMFS=y
diff --git a/arch/powerpc/configs/gamecube_defconfig b/arch/powerpc/configs/gamecube_defconfig
index 91a1b99f4e8f..d77eeb525366 100644
--- a/arch/powerpc/configs/gamecube_defconfig
+++ b/arch/powerpc/configs/gamecube_defconfig
@@ -8,7 +8,6 @@ CONFIG_EXPERT=y
 # CONFIG_ELF_CORE is not set
 CONFIG_PERF_EVENTS=y
 # CONFIG_VM_EVENT_COUNTERS is not set
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
diff --git a/arch/powerpc/configs/mgcoge_defconfig b/arch/powerpc/configs/mgcoge_defconfig
index 498d35db7833..2101bfe6db94 100644
--- a/arch/powerpc/configs/mgcoge_defconfig
+++ b/arch/powerpc/configs/mgcoge_defconfig
@@ -10,7 +10,6 @@ CONFIG_BLK_DEV_INITRD=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_PCSPKR_PLATFORM is not set
 CONFIG_EMBEDDED=y
-CONFIG_SLAB=y
 CONFIG_PARTITION_ADVANCED=y
 # CONFIG_PPC_PMAC is not set
 CONFIG_PPC_82xx=y
@@ -61,7 +60,7 @@ CONFIG_USB_FSL_USB2=y
 CONFIG_USB_G_SERIAL=y
 CONFIG_UIO=y
 CONFIG_EXT2_FS=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_TMPFS=y
 CONFIG_JFFS2_FS=y
diff --git a/arch/powerpc/configs/mpc512x_defconfig b/arch/powerpc/configs/mpc512x_defconfig
index 10fe061c5e6d..d24457bc5791 100644
--- a/arch/powerpc/configs/mpc512x_defconfig
+++ b/arch/powerpc/configs/mpc512x_defconfig
@@ -4,7 +4,6 @@ CONFIG_NO_HZ=y
 CONFIG_LOG_BUF_SHIFT=16
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
diff --git a/arch/powerpc/configs/mpc83xx_defconfig b/arch/powerpc/configs/mpc83xx_defconfig
index 8779f03bced1..83c4710017e9 100644
--- a/arch/powerpc/configs/mpc83xx_defconfig
+++ b/arch/powerpc/configs/mpc83xx_defconfig
@@ -2,7 +2,6 @@ CONFIG_SYSVIPC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_EXPERT=y
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
diff --git a/arch/powerpc/configs/mpc85xx_base.config b/arch/powerpc/configs/mpc85xx_base.config
index 85907b776908..a1e4d72ed39d 100644
--- a/arch/powerpc/configs/mpc85xx_base.config
+++ b/arch/powerpc/configs/mpc85xx_base.config
@@ -1,8 +1,5 @@
 CONFIG_MATH_EMULATION=y
 CONFIG_MPC8536_DS=y
-CONFIG_MPC8540_ADS=y
-CONFIG_MPC8560_ADS=y
-CONFIG_MPC85xx_CDS=y
 CONFIG_MPC85xx_DS=y
 CONFIG_MPC85xx_MDS=y
 CONFIG_MPC85xx_RDB=y
diff --git a/arch/powerpc/configs/pasemi_defconfig b/arch/powerpc/configs/pasemi_defconfig
index 96aa5355911f..61993944db40 100644
--- a/arch/powerpc/configs/pasemi_defconfig
+++ b/arch/powerpc/configs/pasemi_defconfig
@@ -143,7 +143,7 @@ CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
 CONFIG_EXT4_FS=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_ISO9660_FS=y
 CONFIG_UDF_FS=y
 CONFIG_MSDOS_FS=y
diff --git a/arch/powerpc/configs/pmac32_defconfig b/arch/powerpc/configs/pmac32_defconfig
index 019163c2571e..05ed58576464 100644
--- a/arch/powerpc/configs/pmac32_defconfig
+++ b/arch/powerpc/configs/pmac32_defconfig
@@ -254,7 +254,7 @@ CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT4_FS=y
 CONFIG_EXT4_FS_POSIX_ACL=y
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
diff --git a/arch/powerpc/configs/powernv_defconfig b/arch/powerpc/configs/powernv_defconfig
index e02ab94a09bf..ee84ade7a033 100644
--- a/arch/powerpc/configs/powernv_defconfig
+++ b/arch/powerpc/configs/powernv_defconfig
@@ -270,7 +270,7 @@ CONFIG_BTRFS_FS=m
 CONFIG_BTRFS_FS_POSIX_ACL=y
 CONFIG_NILFS2_FS=m
 CONFIG_FANOTIFY=y
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_OVERLAY_FS=m
 CONFIG_ISO9660_FS=y
diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index 268fa361a06d..c0f4bbc2c975 100644
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig
@@ -327,7 +327,7 @@ CONFIG_BTRFS_FS=m
 CONFIG_BTRFS_FS_POSIX_ACL=y
 CONFIG_NILFS2_FS=m
 CONFIG_FS_DAX=y
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_OVERLAY_FS=m
 CONFIG_ISO9660_FS=y
diff --git a/arch/powerpc/configs/ppc64e_defconfig b/arch/powerpc/configs/ppc64e_defconfig
index 776c32964e12..624c371ffcc3 100644
--- a/arch/powerpc/configs/ppc64e_defconfig
+++ b/arch/powerpc/configs/ppc64e_defconfig
@@ -185,7 +185,7 @@ CONFIG_JFS_SECURITY=y
 CONFIG_XFS_FS=m
 CONFIG_XFS_POSIX_ACL=y
 CONFIG_FS_DAX=y
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_ISO9660_FS=y
 CONFIG_UDF_FS=m
 CONFIG_MSDOS_FS=y
diff --git a/arch/powerpc/configs/ppc6xx_defconfig b/arch/powerpc/configs/ppc6xx_defconfig
index f21170b8fa11..1034aeabdd6c 100644
--- a/arch/powerpc/configs/ppc6xx_defconfig
+++ b/arch/powerpc/configs/ppc6xx_defconfig
@@ -969,7 +969,7 @@ CONFIG_XFS_POSIX_ACL=y
 CONFIG_GFS2_FS=m
 CONFIG_FS_DAX=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=m
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
diff --git a/arch/powerpc/configs/ps3_defconfig b/arch/powerpc/configs/ps3_defconfig
index 52a8c5450ecb..1ea732c19235 100644
--- a/arch/powerpc/configs/ps3_defconfig
+++ b/arch/powerpc/configs/ps3_defconfig
@@ -33,7 +33,6 @@ CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_MISC=y
-CONFIG_SLAB=y
 # CONFIG_COMPAT_BRK is not set
 # CONFIG_SPARSEMEM_VMEMMAP is not set
 # CONFIG_COMPACTION is not set
@@ -130,7 +129,7 @@ CONFIG_EXT2_FS=m
 CONFIG_EXT4_FS=y
 CONFIG_QUOTA=y
 CONFIG_QFMT_V2=y
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_UDF_FS=m
diff --git a/arch/powerpc/configs/wii_defconfig b/arch/powerpc/configs/wii_defconfig
index 0ab78c51455d..5017a697b67b 100644
--- a/arch/powerpc/configs/wii_defconfig
+++ b/arch/powerpc/configs/wii_defconfig
@@ -9,7 +9,6 @@ CONFIG_EXPERT=y
 # CONFIG_ELF_CORE is not set
 CONFIG_PERF_EVENTS=y
 # CONFIG_VM_EVENT_COUNTERS is not set
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_PPC_CHRP is not set
diff --git a/arch/powerpc/crypto/.gitignore b/arch/powerpc/crypto/.gitignore
new file mode 100644
index 000000000000..e1094f08f713
--- /dev/null
+++ b/arch/powerpc/crypto/.gitignore
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
+aesp10-ppc.S
+ghashp10-ppc.S
diff --git a/arch/powerpc/include/asm/atomic.h b/arch/powerpc/include/asm/atomic.h
index 47228b177478..5bf6a4d49268 100644
--- a/arch/powerpc/include/asm/atomic.h
+++ b/arch/powerpc/include/asm/atomic.h
@@ -126,18 +126,6 @@ ATOMIC_OPS(xor, xor, "", K)
 #undef ATOMIC_OP_RETURN_RELAXED
 #undef ATOMIC_OP
 
-#define arch_atomic_cmpxchg(v, o, n) \
-	(arch_cmpxchg(&((v)->counter), (o), (n)))
-#define arch_atomic_cmpxchg_relaxed(v, o, n) \
-	arch_cmpxchg_relaxed(&((v)->counter), (o), (n))
-#define arch_atomic_cmpxchg_acquire(v, o, n) \
-	arch_cmpxchg_acquire(&((v)->counter), (o), (n))
-
-#define arch_atomic_xchg(v, new) \
-	(arch_xchg(&((v)->counter), new))
-#define arch_atomic_xchg_relaxed(v, new) \
-	arch_xchg_relaxed(&((v)->counter), (new))
-
 /**
  * atomic_fetch_add_unless - add unless the number is a given value
  * @v: pointer of type atomic_t
@@ -396,18 +384,6 @@ static __inline__ s64 arch_atomic64_dec_if_positive(atomic64_t *v)
 }
 #define arch_atomic64_dec_if_positive arch_atomic64_dec_if_positive
 
-#define arch_atomic64_cmpxchg(v, o, n) \
-	(arch_cmpxchg(&((v)->counter), (o), (n)))
-#define arch_atomic64_cmpxchg_relaxed(v, o, n) \
-	arch_cmpxchg_relaxed(&((v)->counter), (o), (n))
-#define arch_atomic64_cmpxchg_acquire(v, o, n) \
-	arch_cmpxchg_acquire(&((v)->counter), (o), (n))
-
-#define arch_atomic64_xchg(v, new) \
-	(arch_xchg(&((v)->counter), new))
-#define arch_atomic64_xchg_relaxed(v, new) \
-	arch_xchg_relaxed(&((v)->counter), (new))
-
 /**
  * atomic64_fetch_add_unless - add unless the number is a given value
  * @v: pointer of type atomic64_t
diff --git a/arch/powerpc/include/asm/book3s/64/hash-4k.h b/arch/powerpc/include/asm/book3s/64/hash-4k.h
index b6ac4f86c87b..6472b08fa1b0 100644
--- a/arch/powerpc/include/asm/book3s/64/hash-4k.h
+++ b/arch/powerpc/include/asm/book3s/64/hash-4k.h
@@ -136,12 +136,6 @@ static inline int hash__pmd_trans_huge(pmd_t pmd)
 	return 0;
 }
 
-static inline int hash__pmd_same(pmd_t pmd_a, pmd_t pmd_b)
-{
-	BUG();
-	return 0;
-}
-
 static inline pmd_t hash__pmd_mkhuge(pmd_t pmd)
 {
 	BUG();
diff --git a/arch/powerpc/include/asm/book3s/64/hash-64k.h b/arch/powerpc/include/asm/book3s/64/hash-64k.h
index 338e62fbea0b..0bf6fd0bf42a 100644
--- a/arch/powerpc/include/asm/book3s/64/hash-64k.h
+++ b/arch/powerpc/include/asm/book3s/64/hash-64k.h
@@ -263,11 +263,6 @@ static inline int hash__pmd_trans_huge(pmd_t pmd)
 		  (_PAGE_PTE | H_PAGE_THP_HUGE));
 }
 
-static inline int hash__pmd_same(pmd_t pmd_a, pmd_t pmd_b)
-{
-	return (((pmd_raw(pmd_a) ^ pmd_raw(pmd_b)) & ~cpu_to_be64(_PAGE_HPTEFLAGS)) == 0);
-}
-
 static inline pmd_t hash__pmd_mkhuge(pmd_t pmd)
 {
 	return __pmd(pmd_val(pmd) | (_PAGE_PTE | H_PAGE_THP_HUGE));
diff --git a/arch/powerpc/include/asm/book3s/64/hash.h b/arch/powerpc/include/asm/book3s/64/hash.h
index 17e7a778c856..d4a19e6547ac 100644
--- a/arch/powerpc/include/asm/book3s/64/hash.h
+++ b/arch/powerpc/include/asm/book3s/64/hash.h
@@ -132,6 +132,11 @@ static inline int get_region_id(unsigned long ea)
 	return region_id;
 }
 
+static inline int hash__pmd_same(pmd_t pmd_a, pmd_t pmd_b)
+{
+	return (((pmd_raw(pmd_a) ^ pmd_raw(pmd_b)) & ~cpu_to_be64(_PAGE_HPTEFLAGS)) == 0);
+}
+
 #define	hash__pmd_bad(pmd)		(pmd_val(pmd) & H_PMD_BAD_BITS)
 #define	hash__pud_bad(pud)		(pud_val(pud) & H_PUD_BAD_BITS)
 static inline int hash__p4d_bad(p4d_t p4d)
diff --git a/arch/powerpc/include/asm/book3s/64/kexec.h b/arch/powerpc/include/asm/book3s/64/kexec.h
index d4b9d476ecba..df37a76c1e9f 100644
--- a/arch/powerpc/include/asm/book3s/64/kexec.h
+++ b/arch/powerpc/include/asm/book3s/64/kexec.h
@@ -21,6 +21,11 @@ static inline void reset_sprs(void)
 			plpar_set_ciabr(0);
 	}
 
+	if (cpu_has_feature(CPU_FTR_ARCH_31)) {
+		mtspr(SPRN_DEXCR, 0);
+		mtspr(SPRN_HASHKEYR, 0);
+	}
+
 	/*  Do we need isync()? We are going via a kexec reset */
 	isync();
 }
diff --git a/arch/powerpc/include/asm/book3s/64/kup.h b/arch/powerpc/include/asm/book3s/64/kup.h
index 54cf46808157..84c09e546115 100644
--- a/arch/powerpc/include/asm/book3s/64/kup.h
+++ b/arch/powerpc/include/asm/book3s/64/kup.h
@@ -194,6 +194,7 @@
 #else /* !__ASSEMBLY__ */
 
 #include <linux/jump_label.h>
+#include <linux/sched.h>
 
 DECLARE_STATIC_KEY_FALSE(uaccess_flush_key);
 
diff --git a/arch/powerpc/include/asm/bug.h b/arch/powerpc/include/asm/bug.h
index ef42adb44aa3..00c6b0b4ede4 100644
--- a/arch/powerpc/include/asm/bug.h
+++ b/arch/powerpc/include/asm/bug.h
@@ -4,14 +4,13 @@
 #ifdef __KERNEL__
 
 #include <asm/asm-compat.h>
-#include <asm/extable.h>
 
 #ifdef CONFIG_BUG
 
 #ifdef __ASSEMBLY__
 #include <asm/asm-offsets.h>
 #ifdef CONFIG_DEBUG_BUGVERBOSE
-.macro __EMIT_BUG_ENTRY addr,file,line,flags
+.macro EMIT_BUG_ENTRY addr,file,line,flags
 	 .section __bug_table,"aw"
 5001:	 .4byte \addr - .
 	 .4byte 5002f - .
@@ -23,7 +22,7 @@
 	 .previous
 .endm
 #else
-.macro __EMIT_BUG_ENTRY addr,file,line,flags
+.macro EMIT_BUG_ENTRY addr,file,line,flags
 	 .section __bug_table,"aw"
 5001:	 .4byte \addr - .
 	 .short \flags
@@ -32,18 +31,6 @@
 .endm
 #endif /* verbose */
 
-.macro EMIT_WARN_ENTRY addr,file,line,flags
-	EX_TABLE(\addr,\addr+4)
-	__EMIT_BUG_ENTRY \addr,\file,\line,\flags
-.endm
-
-.macro EMIT_BUG_ENTRY addr,file,line,flags
-	.if \flags & 1 /* BUGFLAG_WARNING */
-	.err /* Use EMIT_WARN_ENTRY for warnings */
-	.endif
-	__EMIT_BUG_ENTRY \addr,\file,\line,\flags
-.endm
-
 #else /* !__ASSEMBLY__ */
 /* _EMIT_BUG_ENTRY expects args %0,%1,%2,%3 to be FILE, LINE, flags and
    sizeof(struct bug_entry), respectively */
@@ -73,16 +60,6 @@
 		  "i" (sizeof(struct bug_entry)),	\
 		  ##__VA_ARGS__)
 
-#define WARN_ENTRY(insn, flags, label, ...)		\
-	asm_volatile_goto(				\
-		"1:	" insn "\n"			\
-		EX_TABLE(1b, %l[label])			\
-		_EMIT_BUG_ENTRY				\
-		: : "i" (__FILE__), "i" (__LINE__),	\
-		  "i" (flags),				\
-		  "i" (sizeof(struct bug_entry)),	\
-		  ##__VA_ARGS__ : : label)
-
 /*
  * BUG_ON() and WARN_ON() do their best to cooperate with compile-time
  * optimisations. However depending on the complexity of the condition
@@ -95,16 +72,7 @@
 } while (0)
 #define HAVE_ARCH_BUG
 
-#define __WARN_FLAGS(flags) do {				\
-	__label__ __label_warn_on;				\
-								\
-	WARN_ENTRY("twi 31, 0, 0", BUGFLAG_WARNING | (flags), __label_warn_on); \
-	barrier_before_unreachable();				\
-	__builtin_unreachable();				\
-								\
-__label_warn_on:						\
-	break;							\
-} while (0)
+#define __WARN_FLAGS(flags) BUG_ENTRY("twi 31, 0, 0", BUGFLAG_WARNING | (flags))
 
 #ifdef CONFIG_PPC64
 #define BUG_ON(x) do {						\
@@ -117,25 +85,15 @@ __label_warn_on:						\
 } while (0)
 
 #define WARN_ON(x) ({						\
-	bool __ret_warn_on = false;				\
-	do {							\
-		if (__builtin_constant_p((x))) {		\
-			if (!(x)) 				\
-				break; 				\
+	int __ret_warn_on = !!(x);				\
+	if (__builtin_constant_p(__ret_warn_on)) {		\
+		if (__ret_warn_on)				\
 			__WARN();				\
-			__ret_warn_on = true;			\
-		} else {					\
-			__label__ __label_warn_on;		\
-								\
-			WARN_ENTRY(PPC_TLNEI " %4, 0",		\
-				   BUGFLAG_WARNING | BUGFLAG_TAINT(TAINT_WARN),	\
-				   __label_warn_on,		\
-				   "r" ((__force long)(x)));	\
-			break;					\
-__label_warn_on:						\
-			__ret_warn_on = true;			\
-		}						\
-	} while (0);						\
+	} else {						\
+		BUG_ENTRY(PPC_TLNEI " %4, 0",			\
+			  BUGFLAG_WARNING | BUGFLAG_TAINT(TAINT_WARN),	\
+			  "r" (__ret_warn_on));	\
+	}							\
 	unlikely(__ret_warn_on);				\
 })
 
@@ -148,14 +106,13 @@ __label_warn_on:						\
 #ifdef __ASSEMBLY__
 .macro EMIT_BUG_ENTRY addr,file,line,flags
 .endm
-.macro EMIT_WARN_ENTRY addr,file,line,flags
-.endm
 #else /* !__ASSEMBLY__ */
 #define _EMIT_BUG_ENTRY
-#define _EMIT_WARN_ENTRY
 #endif
 #endif /* CONFIG_BUG */
 
+#define EMIT_WARN_ENTRY EMIT_BUG_ENTRY
+
 #include <asm-generic/bug.h>
 
 #ifndef __ASSEMBLY__
diff --git a/arch/powerpc/include/asm/bugs.h b/arch/powerpc/include/asm/bugs.h
deleted file mode 100644
index 01b8f6ca4dbb..000000000000
--- a/arch/powerpc/include/asm/bugs.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-#ifndef _ASM_POWERPC_BUGS_H
-#define _ASM_POWERPC_BUGS_H
-
-/*
- */
-
-/*
- * This file is included by 'init/main.c' to check for
- * architecture-dependent bugs.
- */
-
-static inline void check_bugs(void) { }
-
-#endif	/* _ASM_POWERPC_BUGS_H */
diff --git a/arch/powerpc/include/asm/cache.h b/arch/powerpc/include/asm/cache.h
index ae0a68a838e8..69232231d270 100644
--- a/arch/powerpc/include/asm/cache.h
+++ b/arch/powerpc/include/asm/cache.h
@@ -33,6 +33,10 @@
 
 #define IFETCH_ALIGN_BYTES	(1 << IFETCH_ALIGN_SHIFT)
 
+#ifdef CONFIG_NOT_COHERENT_CACHE
+#define ARCH_DMA_MINALIGN	L1_CACHE_BYTES
+#endif
+
 #if !defined(__ASSEMBLY__)
 #ifdef CONFIG_PPC64
 
diff --git a/arch/powerpc/include/asm/cputable.h b/arch/powerpc/include/asm/cputable.h
index 757dbded11dc..443a9d482b15 100644
--- a/arch/powerpc/include/asm/cputable.h
+++ b/arch/powerpc/include/asm/cputable.h
@@ -192,6 +192,7 @@ static inline void cpu_feature_keys_init(void) { }
 #define CPU_FTR_P9_RADIX_PREFETCH_BUG	LONG_ASM_CONST(0x0002000000000000)
 #define CPU_FTR_ARCH_31			LONG_ASM_CONST(0x0004000000000000)
 #define CPU_FTR_DAWR1			LONG_ASM_CONST(0x0008000000000000)
+#define CPU_FTR_DEXCR_NPHIE		LONG_ASM_CONST(0x0010000000000000)
 
 #ifndef __ASSEMBLY__
 
@@ -451,7 +452,8 @@ static inline void cpu_feature_keys_init(void) { }
 	    CPU_FTR_CFAR | CPU_FTR_HVMODE | CPU_FTR_VMX_COPY | \
 	    CPU_FTR_DBELL | CPU_FTR_HAS_PPR | CPU_FTR_ARCH_207S | \
 	    CPU_FTR_ARCH_300 | CPU_FTR_ARCH_31 | \
-	    CPU_FTR_DAWR | CPU_FTR_DAWR1)
+	    CPU_FTR_DAWR | CPU_FTR_DAWR1 | \
+	    CPU_FTR_DEXCR_NPHIE)
 #define CPU_FTRS_CELL	(CPU_FTR_LWSYNC | \
 	    CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
 	    CPU_FTR_ALTIVEC_COMP | CPU_FTR_MMCRA | CPU_FTR_SMT | \
diff --git a/arch/powerpc/include/asm/fb.h b/arch/powerpc/include/asm/fb.h
index 6541ab77c5b9..5f1a2e5f7654 100644
--- a/arch/powerpc/include/asm/fb.h
+++ b/arch/powerpc/include/asm/fb.h
@@ -2,8 +2,8 @@
 #ifndef _ASM_FB_H_
 #define _ASM_FB_H_
 
-#include <linux/fb.h>
 #include <linux/fs.h>
+
 #include <asm/page.h>
 
 static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
@@ -13,10 +13,8 @@ static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
 						 vma->vm_end - vma->vm_start,
 						 vma->vm_page_prot);
 }
+#define fb_pgprotect fb_pgprotect
 
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-	return 0;
-}
+#include <asm-generic/fb.h>
 
 #endif /* _ASM_FB_H_ */
diff --git a/arch/powerpc/include/asm/ftrace.h b/arch/powerpc/include/asm/ftrace.h
index 91c049d51d0e..2edc6269b1a3 100644
--- a/arch/powerpc/include/asm/ftrace.h
+++ b/arch/powerpc/include/asm/ftrace.h
@@ -12,7 +12,7 @@
 
 /* Ignore unused weak functions which will have larger offsets */
 #ifdef CONFIG_MPROFILE_KERNEL
-#define FTRACE_MCOUNT_MAX_OFFSET	12
+#define FTRACE_MCOUNT_MAX_OFFSET	16
 #elif defined(CONFIG_PPC32)
 #define FTRACE_MCOUNT_MAX_OFFSET	8
 #endif
diff --git a/arch/powerpc/include/asm/irq.h b/arch/powerpc/include/asm/irq.h
index deadd2149426..ba1a5974e714 100644
--- a/arch/powerpc/include/asm/irq.h
+++ b/arch/powerpc/include/asm/irq.h
@@ -50,9 +50,14 @@ extern void *hardirq_ctx[NR_CPUS];
 extern void *softirq_ctx[NR_CPUS];
 
 void __do_IRQ(struct pt_regs *regs);
-extern void __init init_IRQ(void);
 
 int irq_choose_cpu(const struct cpumask *mask);
 
+#if defined(CONFIG_PPC_BOOK3S_64) && defined(CONFIG_NMI_IPI)
+extern void arch_trigger_cpumask_backtrace(const cpumask_t *mask,
+					   int exclude_cpu);
+#define arch_trigger_cpumask_backtrace arch_trigger_cpumask_backtrace
+#endif
+
 #endif /* _ASM_IRQ_H */
 #endif /* __KERNEL__ */
diff --git a/arch/powerpc/include/asm/kvm_ppc.h b/arch/powerpc/include/asm/kvm_ppc.h
index 79a9c0bb8bba..d16d80ad2ae4 100644
--- a/arch/powerpc/include/asm/kvm_ppc.h
+++ b/arch/powerpc/include/asm/kvm_ppc.h
@@ -548,12 +548,12 @@ static inline void kvmppc_set_host_ipi(int cpu)
 	 * pairs with the barrier in kvmppc_clear_host_ipi()
 	 */
 	smp_mb();
-	paca_ptrs[cpu]->kvm_hstate.host_ipi = 1;
+	WRITE_ONCE(paca_ptrs[cpu]->kvm_hstate.host_ipi, 1);
 }
 
 static inline void kvmppc_clear_host_ipi(int cpu)
 {
-	paca_ptrs[cpu]->kvm_hstate.host_ipi = 0;
+	WRITE_ONCE(paca_ptrs[cpu]->kvm_hstate.host_ipi, 0);
 	/*
 	 * order clearing of host_ipi flag vs. processing of IPI messages
 	 *
diff --git a/arch/powerpc/include/asm/lppaca.h b/arch/powerpc/include/asm/lppaca.h
index 34d44cb17c87..ee1488d38fdc 100644
--- a/arch/powerpc/include/asm/lppaca.h
+++ b/arch/powerpc/include/asm/lppaca.h
@@ -45,6 +45,7 @@
 #include <asm/types.h>
 #include <asm/mmu.h>
 #include <asm/firmware.h>
+#include <asm/paca.h>
 
 /*
  * The lppaca is the "virtual processor area" registered with the hypervisor,
@@ -127,13 +128,23 @@ struct lppaca {
  */
 #define LPPACA_OLD_SHARED_PROC		2
 
-static inline bool lppaca_shared_proc(struct lppaca *l)
+#ifdef CONFIG_PPC_PSERIES
+/*
+ * All CPUs should have the same shared proc value, so directly access the PACA
+ * to avoid false positives from DEBUG_PREEMPT.
+ */
+static inline bool lppaca_shared_proc(void)
 {
+	struct lppaca *l = local_paca->lppaca_ptr;
+
 	if (!firmware_has_feature(FW_FEATURE_SPLPAR))
 		return false;
 	return !!(l->__old_status & LPPACA_OLD_SHARED_PROC);
 }
 
+#define get_lppaca()	(get_paca()->lppaca_ptr)
+#endif
+
 /*
  * SLB shadow buffer structure as defined in the PAPR.  The save_area
  * contains adjacent ESID and VSID pairs for each shadowed SLB.  The
diff --git a/arch/powerpc/include/asm/mpc52xx.h b/arch/powerpc/include/asm/mpc52xx.h
index 5ea16a71c2f0..01ae6c351e50 100644
--- a/arch/powerpc/include/asm/mpc52xx.h
+++ b/arch/powerpc/include/asm/mpc52xx.h
@@ -285,47 +285,6 @@ extern int mpc52xx_gpt_start_timer(struct mpc52xx_gpt_priv *gpt, u64 period,
 extern u64 mpc52xx_gpt_timer_period(struct mpc52xx_gpt_priv *gpt);
 extern int mpc52xx_gpt_stop_timer(struct mpc52xx_gpt_priv *gpt);
 
-/* mpc52xx_lpbfifo.c */
-#define MPC52XX_LPBFIFO_FLAG_READ		(0)
-#define MPC52XX_LPBFIFO_FLAG_WRITE		(1<<0)
-#define MPC52XX_LPBFIFO_FLAG_NO_INCREMENT	(1<<1)
-#define MPC52XX_LPBFIFO_FLAG_NO_DMA		(1<<2)
-#define MPC52XX_LPBFIFO_FLAG_POLL_DMA		(1<<3)
-
-struct mpc52xx_lpbfifo_request {
-	struct list_head list;
-
-	/* localplus bus address */
-	unsigned int cs;
-	size_t offset;
-
-	/* Memory address */
-	void *data;
-	phys_addr_t data_phys;
-
-	/* Details of transfer */
-	size_t size;
-	size_t pos;	/* current position of transfer */
-	int flags;
-	int defer_xfer_start;
-
-	/* What to do when finished */
-	void (*callback)(struct mpc52xx_lpbfifo_request *);
-
-	void *priv;		/* Driver private data */
-
-	/* statistics */
-	int irq_count;
-	int irq_ticks;
-	u8 last_byte;
-	int buffer_not_done_cnt;
-};
-
-extern int mpc52xx_lpbfifo_submit(struct mpc52xx_lpbfifo_request *req);
-extern void mpc52xx_lpbfifo_abort(struct mpc52xx_lpbfifo_request *req);
-extern void mpc52xx_lpbfifo_poll(void);
-extern int mpc52xx_lpbfifo_start_xfer(struct mpc52xx_lpbfifo_request *req);
-
 /* mpc52xx_pic.c */
 extern void mpc52xx_init_irq(void);
 extern unsigned int mpc52xx_get_irq(void);
diff --git a/arch/powerpc/include/asm/nmi.h b/arch/powerpc/include/asm/nmi.h
index c3c7adef74de..49a75340c3e0 100644
--- a/arch/powerpc/include/asm/nmi.h
+++ b/arch/powerpc/include/asm/nmi.h
@@ -3,18 +3,10 @@
 #define _ASM_NMI_H
 
 #ifdef CONFIG_PPC_WATCHDOG
-extern void arch_touch_nmi_watchdog(void);
 long soft_nmi_interrupt(struct pt_regs *regs);
-void watchdog_nmi_set_timeout_pct(u64 pct);
+void watchdog_hardlockup_set_timeout_pct(u64 pct);
 #else
-static inline void arch_touch_nmi_watchdog(void) {}
-static inline void watchdog_nmi_set_timeout_pct(u64 pct) {}
-#endif
-
-#ifdef CONFIG_NMI_IPI
-extern void arch_trigger_cpumask_backtrace(const cpumask_t *mask,
-					   bool exclude_self);
-#define arch_trigger_cpumask_backtrace arch_trigger_cpumask_backtrace
+static inline void watchdog_hardlockup_set_timeout_pct(u64 pct) {}
 #endif
 
 extern void hv_nmi_check_nonrecoverable(struct pt_regs *regs);
diff --git a/arch/powerpc/include/asm/opal.h b/arch/powerpc/include/asm/opal.h
index 726125a534de..a9b31cc258fc 100644
--- a/arch/powerpc/include/asm/opal.h
+++ b/arch/powerpc/include/asm/opal.h
@@ -112,9 +112,6 @@ int64_t opal_pci_set_pe(uint64_t phb_id, uint64_t pe_number, uint64_t bus_dev_fu
 			uint8_t pe_action);
 int64_t opal_pci_set_peltv(uint64_t phb_id, uint32_t parent_pe, uint32_t child_pe,
 			   uint8_t state);
-int64_t opal_pci_set_mve(uint64_t phb_id, uint32_t mve_number, uint32_t pe_number);
-int64_t opal_pci_set_mve_enable(uint64_t phb_id, uint32_t mve_number,
-				uint32_t state);
 int64_t opal_pci_get_xive_reissue(uint64_t phb_id, uint32_t xive_number,
 				  uint8_t *p_bit, uint8_t *q_bit);
 int64_t opal_pci_set_xive_reissue(uint64_t phb_id, uint32_t xive_number,
diff --git a/arch/powerpc/include/asm/paca.h b/arch/powerpc/include/asm/paca.h
index da0377f46597..e667d455ecb4 100644
--- a/arch/powerpc/include/asm/paca.h
+++ b/arch/powerpc/include/asm/paca.h
@@ -15,7 +15,6 @@
 #include <linux/cache.h>
 #include <linux/string.h>
 #include <asm/types.h>
-#include <asm/lppaca.h>
 #include <asm/mmu.h>
 #include <asm/page.h>
 #ifdef CONFIG_PPC_BOOK3E_64
@@ -47,14 +46,11 @@ extern unsigned int debug_smp_processor_id(void); /* from linux/smp.h */
 #define get_paca()	local_paca
 #endif
 
-#ifdef CONFIG_PPC_PSERIES
-#define get_lppaca()	(get_paca()->lppaca_ptr)
-#endif
-
 #define get_slb_shadow()	(get_paca()->slb_shadow_ptr)
 
 struct task_struct;
 struct rtas_args;
+struct lppaca;
 
 /*
  * Defines the layout of the paca.
@@ -191,6 +187,7 @@ struct paca_struct {
 #ifdef CONFIG_PPC_POWERNV
 	/* PowerNV idle fields */
 	/* PNV_CORE_IDLE_* bits, all siblings work on thread 0 paca */
+	unsigned long idle_lock; /* A value of 1 means acquired */
 	unsigned long idle_state;
 	union {
 		/* P7/P8 specific fields */
diff --git a/arch/powerpc/include/asm/page_32.h b/arch/powerpc/include/asm/page_32.h
index 56f217606327..b9ac9e3a771c 100644
--- a/arch/powerpc/include/asm/page_32.h
+++ b/arch/powerpc/include/asm/page_32.h
@@ -12,10 +12,6 @@
 
 #define VM_DATA_DEFAULT_FLAGS	VM_DATA_DEFAULT_FLAGS32
 
-#ifdef CONFIG_NOT_COHERENT_CACHE
-#define ARCH_DMA_MINALIGN	L1_CACHE_BYTES
-#endif
-
 #if defined(CONFIG_PPC_256K_PAGES) || \
     (defined(CONFIG_PPC_8xx) && defined(CONFIG_PPC_16K_PAGES))
 #define PTE_SHIFT	(PAGE_SHIFT - PTE_T_LOG2 - 2)	/* 1/4 of a page */
diff --git a/arch/powerpc/include/asm/paravirt.h b/arch/powerpc/include/asm/paravirt.h
index f5ba1a3c41f8..e08513d73119 100644
--- a/arch/powerpc/include/asm/paravirt.h
+++ b/arch/powerpc/include/asm/paravirt.h
@@ -6,6 +6,7 @@
 #include <asm/smp.h>
 #ifdef CONFIG_PPC64
 #include <asm/paca.h>
+#include <asm/lppaca.h>
 #include <asm/hvcall.h>
 #endif
 
diff --git a/arch/powerpc/include/asm/pgtable.h b/arch/powerpc/include/asm/pgtable.h
index 9972626ddaf6..6a88bfdaa69b 100644
--- a/arch/powerpc/include/asm/pgtable.h
+++ b/arch/powerpc/include/asm/pgtable.h
@@ -165,9 +165,6 @@ static inline bool is_ioremap_addr(const void *x)
 
 	return addr >= IOREMAP_BASE && addr < IOREMAP_END;
 }
-
-struct seq_file;
-void arch_report_meminfo(struct seq_file *m);
 #endif /* CONFIG_PPC64 */
 
 #endif /* __ASSEMBLY__ */
diff --git a/arch/powerpc/include/asm/plpar_wrappers.h b/arch/powerpc/include/asm/plpar_wrappers.h
index 8239c0af5eb2..fe3d0ea0058a 100644
--- a/arch/powerpc/include/asm/plpar_wrappers.h
+++ b/arch/powerpc/include/asm/plpar_wrappers.h
@@ -9,6 +9,7 @@
 
 #include <asm/hvcall.h>
 #include <asm/paca.h>
+#include <asm/lppaca.h>
 #include <asm/page.h>
 
 static inline long poll_pending(void)
diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h
index ca5a0da7df4e..ef6972aa33b9 100644
--- a/arch/powerpc/include/asm/ppc-opcode.h
+++ b/arch/powerpc/include/asm/ppc-opcode.h
@@ -222,6 +222,7 @@
 #define OP_31_XOP_STFSX	    663
 #define OP_31_XOP_STFSUX    695
 #define OP_31_XOP_STFDX     727
+#define OP_31_XOP_HASHCHK   754
 #define OP_31_XOP_STFDUX    759
 #define OP_31_XOP_LHBRX     790
 #define OP_31_XOP_LFIWAX    855
diff --git a/arch/powerpc/include/asm/ppc_asm.h b/arch/powerpc/include/asm/ppc_asm.h
index 5f05a984b103..e7792aa13510 100644
--- a/arch/powerpc/include/asm/ppc_asm.h
+++ b/arch/powerpc/include/asm/ppc_asm.h
@@ -406,6 +406,15 @@ n:
 /* offsets for stack frame layout */
 #define LRSAVE	16
 
+/*
+ * GCC stack frames follow a different pattern on 32 vs 64. This can be used
+ * to make asm frames be consistent with C.
+ */
+#define PPC_CREATE_STACK_FRAME(size)			\
+	mflr		r0;				\
+	std		r0,16(r1);			\
+	stdu		r1,-(size)(r1)
+
 #else /* 32-bit */
 
 #define LOAD_REG_IMMEDIATE(reg, expr) __LOAD_REG_IMMEDIATE_32 reg, expr
@@ -422,6 +431,11 @@ n:
 /* offsets for stack frame layout */
 #define LRSAVE	4
 
+#define PPC_CREATE_STACK_FRAME(size)			\
+	stwu		r1,-(size)(r1);			\
+	mflr		r0;				\
+	stw		r0,(size+4)(r1)
+
 #endif
 
 /* various errata or part fixups */
diff --git a/arch/powerpc/include/asm/processor.h b/arch/powerpc/include/asm/processor.h
index e96c9b8c2a60..a6c7069bec5d 100644
--- a/arch/powerpc/include/asm/processor.h
+++ b/arch/powerpc/include/asm/processor.h
@@ -264,6 +264,7 @@ struct thread_struct {
 	unsigned long   mmcr3;
 	unsigned long   sier2;
 	unsigned long   sier3;
+	unsigned long	hashkeyr;
 
 #endif
 };
@@ -392,7 +393,6 @@ int validate_sp_size(unsigned long sp, struct task_struct *p,
  */
 #define ARCH_HAS_PREFETCH
 #define ARCH_HAS_PREFETCHW
-#define ARCH_HAS_SPINLOCK_PREFETCH
 
 static inline void prefetch(const void *x)
 {
@@ -410,8 +410,6 @@ static inline void prefetchw(const void *x)
 	__asm__ __volatile__ ("dcbtst 0,%0" : : "r" (x));
 }
 
-#define spin_lock_prefetch(x)	prefetchw(x)
-
 /* asm stubs */
 extern unsigned long isa300_idle_stop_noloss(unsigned long psscr_val);
 extern unsigned long isa300_idle_stop_mayloss(unsigned long psscr_val);
diff --git a/arch/powerpc/include/asm/ptrace.h b/arch/powerpc/include/asm/ptrace.h
index 0eb90a013346..9db8b16567e2 100644
--- a/arch/powerpc/include/asm/ptrace.h
+++ b/arch/powerpc/include/asm/ptrace.h
@@ -180,8 +180,8 @@ void do_syscall_trace_leave(struct pt_regs *regs);
 static inline void set_return_regs_changed(void)
 {
 #ifdef CONFIG_PPC_BOOK3S_64
-	local_paca->hsrr_valid = 0;
-	local_paca->srr_valid = 0;
+	WRITE_ONCE(local_paca->hsrr_valid, 0);
+	WRITE_ONCE(local_paca->srr_valid, 0);
 #endif
 }
 
diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h
index 6372e5f55ef0..bb0121222ee3 100644
--- a/arch/powerpc/include/asm/reg.h
+++ b/arch/powerpc/include/asm/reg.h
@@ -382,7 +382,17 @@
 #define SPRN_HIOR	0x137	/* 970 Hypervisor interrupt offset */
 #define SPRN_RMOR	0x138	/* Real mode offset register */
 #define SPRN_HRMOR	0x139	/* Real mode offset register */
+#define SPRN_HDEXCR_RO	0x1C7	/* Hypervisor DEXCR (non-privileged, readonly) */
+#define SPRN_HASHKEYR	0x1D4	/* Non-privileged hashst/hashchk key register */
+#define SPRN_HDEXCR	0x1D7	/* Hypervisor dynamic execution control register */
+#define SPRN_DEXCR_RO	0x32C	/* DEXCR (non-privileged, readonly) */
 #define SPRN_ASDR	0x330	/* Access segment descriptor register */
+#define SPRN_DEXCR	0x33C	/* Dynamic execution control register */
+#define   DEXCR_PR_SBHE	  0x80000000UL /* 0: Speculative Branch Hint Enable */
+#define   DEXCR_PR_IBRTPD 0x10000000UL /* 3: Indirect Branch Recurrent Target Prediction Disable */
+#define   DEXCR_PR_SRAPD  0x08000000UL /* 4: Subroutine Return Address Prediction Disable */
+#define   DEXCR_PR_NPHIE  0x04000000UL /* 5: Non-Privileged Hash Instruction Enable */
+#define   DEXCR_INIT	DEXCR_PR_NPHIE	/* Fixed DEXCR value to initialise all CPUs with */
 #define SPRN_IC		0x350	/* Virtual Instruction Count */
 #define SPRN_VTB	0x351	/* Virtual Time Base */
 #define SPRN_LDBAR	0x352	/* LD Base Address Register */
diff --git a/arch/powerpc/include/asm/simple_spinlock.h b/arch/powerpc/include/asm/simple_spinlock.h
index 9dcc7e9993b9..4dd12dcb9ef8 100644
--- a/arch/powerpc/include/asm/simple_spinlock.h
+++ b/arch/powerpc/include/asm/simple_spinlock.h
@@ -15,6 +15,7 @@
  * (the type definitions are in asm/simple_spinlock_types.h)
  */
 #include <linux/irqflags.h>
+#include <linux/kcsan-checks.h>
 #include <asm/paravirt.h>
 #include <asm/paca.h>
 #include <asm/synch.h>
@@ -126,6 +127,7 @@ static inline void arch_spin_lock(arch_spinlock_t *lock)
 
 static inline void arch_spin_unlock(arch_spinlock_t *lock)
 {
+	kcsan_mb();
 	__asm__ __volatile__("# arch_spin_unlock\n\t"
 				PPC_RELEASE_BARRIER: : :"memory");
 	lock->slock = 0;
diff --git a/arch/powerpc/include/asm/word-at-a-time.h b/arch/powerpc/include/asm/word-at-a-time.h
index 46c31fb8748d..30a12d208687 100644
--- a/arch/powerpc/include/asm/word-at-a-time.h
+++ b/arch/powerpc/include/asm/word-at-a-time.h
@@ -34,7 +34,7 @@ static inline long find_zero(unsigned long mask)
 	return leading_zero_bits >> 3;
 }
 
-static inline bool has_zero(unsigned long val, unsigned long *data, const struct word_at_a_time *c)
+static inline unsigned long has_zero(unsigned long val, unsigned long *data, const struct word_at_a_time *c)
 {
 	unsigned long rhs = val | c->low_bits;
 	*data = rhs;
diff --git a/arch/powerpc/include/uapi/asm/elf.h b/arch/powerpc/include/uapi/asm/elf.h
index dbc4a5b8d02d..a5377f494fa3 100644
--- a/arch/powerpc/include/uapi/asm/elf.h
+++ b/arch/powerpc/include/uapi/asm/elf.h
@@ -98,6 +98,8 @@
 #define ELF_NEBB	3	/* includes ebbrr, ebbhr, bescr */
 #define ELF_NPMU	5	/* includes siar, sdar, sier, mmcr2, mmcr0 */
 #define ELF_NPKEY	3	/* includes amr, iamr, uamor */
+#define ELF_NDEXCR	2	/* includes dexcr, hdexcr */
+#define ELF_NHASHKEYR	1	/* includes hashkeyr */
 
 typedef unsigned long elf_greg_t64;
 typedef elf_greg_t64 elf_gregset_t64[ELF_NGREG];
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index 9bf2be123093..2919433be355 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -68,7 +68,7 @@ CFLAGS_REMOVE_syscall.o = -fstack-protector -fstack-protector-strong
 CFLAGS_syscall.o += -fno-stack-protector
 #endif
 
-obj-y				:= cputable.o syscalls.o \
+obj-y				:= cputable.o syscalls.o switch.o \
 				   irq.o align.o signal_$(BITS).o pmc.o vdso.o \
 				   process.o systbl.o idle.o \
 				   signal.o sysfs.o cacheinfo.o time.o \
@@ -165,9 +165,6 @@ endif
 
 obj64-$(CONFIG_PPC_TRANSACTIONAL_MEM)	+= tm.o
 
-obj-$(CONFIG_PPC64)		+= $(obj64-y)
-obj-$(CONFIG_PPC32)		+= $(obj32-y)
-
 ifneq ($(CONFIG_XMON)$(CONFIG_KEXEC_CORE)(CONFIG_PPC_BOOK3S),)
 obj-y				+= ppc_save_regs.o
 endif
@@ -209,10 +206,13 @@ CFLAGS_paca.o			+= -fno-stack-protector
 
 obj-$(CONFIG_PPC_FPU)		+= fpu.o
 obj-$(CONFIG_ALTIVEC)		+= vector.o
-obj-$(CONFIG_PPC64)		+= entry_64.o
-obj-$(CONFIG_PPC_OF_BOOT_TRAMPOLINE)	+= prom_init.o
 
-extra-$(CONFIG_PPC_OF_BOOT_TRAMPOLINE)	+= prom_init_check
+obj-$(CONFIG_PPC_OF_BOOT_TRAMPOLINE) += prom_init.o
+obj64-$(CONFIG_PPC_OF_BOOT_TRAMPOLINE) += prom_entry_64.o
+extra-$(CONFIG_PPC_OF_BOOT_TRAMPOLINE) += prom_init_check
+
+obj-$(CONFIG_PPC64)		+= $(obj64-y)
+obj-$(CONFIG_PPC32)		+= $(obj32-y)
 
 quiet_cmd_prom_init_check = PROMCHK $@
       cmd_prom_init_check = $(CONFIG_SHELL) $< "$(NM)" $(obj)/prom_init.o; touch $@
diff --git a/arch/powerpc/kernel/cpu_setup_power.c b/arch/powerpc/kernel/cpu_setup_power.c
index 097c033668f0..98bd4e6c1770 100644
--- a/arch/powerpc/kernel/cpu_setup_power.c
+++ b/arch/powerpc/kernel/cpu_setup_power.c
@@ -126,6 +126,12 @@ static void init_PMU_ISA31(void)
 	mtspr(SPRN_MMCR0, MMCR0_FC | MMCR0_PMCCEXT);
 }
 
+static void init_DEXCR(void)
+{
+	mtspr(SPRN_DEXCR, DEXCR_INIT);
+	mtspr(SPRN_HASHKEYR, 0);
+}
+
 /*
  * Note that we can be called twice of pseudo-PVRs.
  * The parameter offset is not used.
@@ -241,6 +247,7 @@ void __setup_cpu_power10(unsigned long offset, struct cpu_spec *t)
 	init_FSCR_power10();
 	init_PMU();
 	init_PMU_ISA31();
+	init_DEXCR();
 
 	if (!init_hvmode_206(t))
 		return;
@@ -263,6 +270,7 @@ void __restore_cpu_power10(void)
 	init_FSCR_power10();
 	init_PMU();
 	init_PMU_ISA31();
+	init_DEXCR();
 
 	msr = mfmsr();
 	if (!(msr & MSR_HV))
diff --git a/arch/powerpc/kernel/eeh_pe.c b/arch/powerpc/kernel/eeh_pe.c
index d2873d17d2b1..e0ce81279624 100644
--- a/arch/powerpc/kernel/eeh_pe.c
+++ b/arch/powerpc/kernel/eeh_pe.c
@@ -671,9 +671,8 @@ static void eeh_bridge_check_link(struct eeh_dev *edev)
 	eeh_ops->write_config(edev, cap + PCI_EXP_LNKCTL, 2, val);
 
 	/* Check link */
-	eeh_ops->read_config(edev, cap + PCI_EXP_LNKCAP, 4, &val);
-	if (!(val & PCI_EXP_LNKCAP_DLLLARC)) {
-		eeh_edev_dbg(edev, "No link reporting capability (0x%08x) \n", val);
+	if (!edev->pdev->link_active_reporting) {
+		eeh_edev_dbg(edev, "No link reporting capability\n");
 		msleep(1000);
 		return;
 	}
diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S
index 47f0dd9a45ad..fe27d41f9a3d 100644
--- a/arch/powerpc/kernel/entry_32.S
+++ b/arch/powerpc/kernel/entry_32.S
@@ -211,64 +211,6 @@ start_kernel_thread:
 100:	trap
 	EMIT_BUG_ENTRY 100b,__FILE__,__LINE__,0
 
-
-/*
- * This routine switches between two different tasks.  The process
- * state of one is saved on its kernel stack.  Then the state
- * of the other is restored from its kernel stack.  The memory
- * management hardware is updated to the second process's state.
- * Finally, we can return to the second process.
- * On entry, r3 points to the THREAD for the current task, r4
- * points to the THREAD for the new task.
- *
- * This routine is always called with interrupts disabled.
- *
- * Note: there are two ways to get to the "going out" portion
- * of this code; either by coming in via the entry (_switch)
- * or via "fork" which must set up an environment equivalent
- * to the "_switch" path.  If you change this , you'll have to
- * change the fork code also.
- *
- * The code which creates the new task context is in 'copy_thread'
- * in arch/ppc/kernel/process.c
- */
-_GLOBAL(_switch)
-	stwu	r1,-SWITCH_FRAME_SIZE(r1)
-	mflr	r0
-	stw	r0,SWITCH_FRAME_SIZE+4(r1)
-	/* r3-r12 are caller saved -- Cort */
-	SAVE_NVGPRS(r1)
-	stw	r0,_NIP(r1)	/* Return to switch caller */
-	mfcr	r10
-	stw	r10,_CCR(r1)
-	stw	r1,KSP(r3)	/* Set old stack pointer */
-
-#ifdef CONFIG_SMP
-	/* We need a sync somewhere here to make sure that if the
-	 * previous task gets rescheduled on another CPU, it sees all
-	 * stores it has performed on this one.
-	 */
-	sync
-#endif /* CONFIG_SMP */
-
-	tophys(r0,r4)
-	mtspr	SPRN_SPRG_THREAD,r0	/* Update current THREAD phys addr */
-	lwz	r1,KSP(r4)	/* Load new stack pointer */
-
-	/* save the old current 'last' for return value */
-	mr	r3,r2
-	addi	r2,r4,-THREAD	/* Update current */
-
-	lwz	r0,_CCR(r1)
-	mtcrf	0xFF,r0
-	/* r3-r12 are destroyed -- Cort */
-	REST_NVGPRS(r1)
-
-	lwz	r4,_NIP(r1)	/* Return to _switch caller in new task */
-	mtlr	r4
-	addi	r1,r1,SWITCH_FRAME_SIZE
-	blr
-
 	.globl	fast_exception_return
 fast_exception_return:
 #if !(defined(CONFIG_4xx) || defined(CONFIG_BOOKE))
diff --git a/arch/powerpc/kernel/exceptions-64e.S b/arch/powerpc/kernel/exceptions-64e.S
index 3f86091e68b3..7ab4c8c0f1ab 100644
--- a/arch/powerpc/kernel/exceptions-64e.S
+++ b/arch/powerpc/kernel/exceptions-64e.S
@@ -5,6 +5,7 @@
  *  Copyright (C) 2007 Ben. Herrenschmidt (benh@kernel.crashing.org), IBM Corp.
  */
 
+#include <linux/linkage.h>
 #include <linux/threads.h>
 #include <asm/reg.h>
 #include <asm/page.h>
@@ -66,7 +67,7 @@
 #define SPECIAL_EXC_LOAD(reg, name) \
 	ld	reg, (SPECIAL_EXC_##name * 8 + SPECIAL_EXC_FRAME_OFFS)(r1)
 
-special_reg_save:
+SYM_CODE_START_LOCAL(special_reg_save)
 	/*
 	 * We only need (or have stack space) to save this stuff if
 	 * we interrupted the kernel.
@@ -131,8 +132,9 @@ END_FTR_SECTION_IFSET(CPU_FTR_EMB_HV)
 	SPECIAL_EXC_STORE(r10,CSRR1)
 
 	blr
+SYM_CODE_END(special_reg_save)
 
-ret_from_level_except:
+SYM_CODE_START_LOCAL(ret_from_level_except)
 	ld	r3,_MSR(r1)
 	andi.	r3,r3,MSR_PR
 	beq	1f
@@ -206,6 +208,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_EMB_HV)
 	mtxer	r11
 
 	blr
+SYM_CODE_END(ret_from_level_except)
 
 .macro ret_from_level srr0 srr1 paca_ex scratch
 	bl	ret_from_level_except
@@ -232,13 +235,15 @@ END_FTR_SECTION_IFSET(CPU_FTR_EMB_HV)
 	mfspr	r13,\scratch
 .endm
 
-ret_from_crit_except:
+SYM_CODE_START_LOCAL(ret_from_crit_except)
 	ret_from_level SPRN_CSRR0 SPRN_CSRR1 PACA_EXCRIT SPRN_SPRG_CRIT_SCRATCH
 	rfci
+SYM_CODE_END(ret_from_crit_except)
 
-ret_from_mc_except:
+SYM_CODE_START_LOCAL(ret_from_mc_except)
 	ret_from_level SPRN_MCSRR0 SPRN_MCSRR1 PACA_EXMC SPRN_SPRG_MC_SCRATCH
 	rfmci
+SYM_CODE_END(ret_from_mc_except)
 
 /* Exception prolog code for all exceptions */
 #define EXCEPTION_PROLOG(n, intnum, type, addition)	    		    \
@@ -978,20 +983,22 @@ masked_interrupt_book3e_0x2c0:
  * r14 and r15 containing the fault address and error code, with the
  * original values stashed away in the PACA
  */
-storage_fault_common:
+SYM_CODE_START_LOCAL(storage_fault_common)
 	addi	r3,r1,STACK_INT_FRAME_REGS
 	bl	do_page_fault
 	b	interrupt_return
+SYM_CODE_END(storage_fault_common)
 
 /*
  * Alignment exception doesn't fit entirely in the 0x100 bytes so it
  * continues here.
  */
-alignment_more:
+SYM_CODE_START_LOCAL(alignment_more)
 	addi	r3,r1,STACK_INT_FRAME_REGS
 	bl	alignment_exception
 	REST_NVGPRS(r1)
 	b	interrupt_return
+SYM_CODE_END(alignment_more)
 
 /*
  * Trampolines used when spotting a bad kernel stack pointer in
@@ -1030,8 +1037,7 @@ BAD_STACK_TRAMPOLINE(0xe00)
 BAD_STACK_TRAMPOLINE(0xf00)
 BAD_STACK_TRAMPOLINE(0xf20)
 
-	.globl	bad_stack_book3e
-bad_stack_book3e:
+_GLOBAL(bad_stack_book3e)
 	/* XXX: Needs to make SPRN_SPRG_GEN depend on exception type */
 	mfspr	r10,SPRN_SRR0;		  /* read SRR0 before touching stack */
 	ld	r1,PACAEMERGSP(r13)
@@ -1285,8 +1291,7 @@ have_hes:
 	 * ever takes any parameters, the SCOM code must also be updated to
 	 * provide them.
 	 */
-	.globl a2_tlbinit_code_start
-a2_tlbinit_code_start:
+_GLOBAL(a2_tlbinit_code_start)
 
 	ori	r11,r3,MAS0_WQ_ALLWAYS
 	oris	r11,r11,MAS0_ESEL(3)@h /* Use way 3: workaround A2 erratum 376 */
@@ -1479,8 +1484,7 @@ _GLOBAL(book3e_secondary_thread_init)
 	mflr	r28
 	b	3b
 
-	.globl init_core_book3e
-init_core_book3e:
+_GLOBAL(init_core_book3e)
 	/* Establish the interrupt vector base */
 	tovirt(r2,r2)
 	LOAD_REG_ADDR(r3, interrupt_base_book3e)
@@ -1488,7 +1492,7 @@ init_core_book3e:
 	sync
 	blr
 
-init_thread_book3e:
+SYM_CODE_START_LOCAL(init_thread_book3e)
 	lis	r3,(SPRN_EPCR_ICM | SPRN_EPCR_GICM)@h
 	mtspr	SPRN_EPCR,r3
 
@@ -1502,6 +1506,7 @@ init_thread_book3e:
 	mtspr	SPRN_TSR,r3
 
 	blr
+SYM_CODE_END(init_thread_book3e)
 
 _GLOBAL(__setup_base_ivors)
 	SET_IVOR(0, 0x020) /* Critical Input */
diff --git a/arch/powerpc/kernel/fadump.c b/arch/powerpc/kernel/fadump.c
index ea0a073abd96..3ff2da7b120b 100644
--- a/arch/powerpc/kernel/fadump.c
+++ b/arch/powerpc/kernel/fadump.c
@@ -654,6 +654,7 @@ int __init fadump_reserve_mem(void)
 	return ret;
 error_out:
 	fw_dump.fadump_enabled = 0;
+	fw_dump.reserve_dump_area_size = 0;
 	return 0;
 }
 
diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index f132d8704263..6440b1bb332a 100644
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -375,8 +375,7 @@ _GLOBAL(generic_secondary_smp_init)
 	beq	20f
 
 	/* start the specified thread */
-	LOAD_REG_ADDR(r5, fsl_secondary_thread_init)
-	ld	r4, 0(r5)
+	LOAD_REG_ADDR(r5, DOTSYM(fsl_secondary_thread_init))
 	bl	book3e_start_thread
 
 	/* stop the current thread */
diff --git a/arch/powerpc/kernel/interrupt.c b/arch/powerpc/kernel/interrupt.c
index e34c72285b4e..c4f6d3c69ba9 100644
--- a/arch/powerpc/kernel/interrupt.c
+++ b/arch/powerpc/kernel/interrupt.c
@@ -125,7 +125,7 @@ static notrace void check_return_regs_valid(struct pt_regs *regs)
 	case 0x1600:
 	case 0x1800:
 		validp = &local_paca->hsrr_valid;
-		if (!*validp)
+		if (!READ_ONCE(*validp))
 			return;
 
 		srr0 = mfspr(SPRN_HSRR0);
@@ -135,7 +135,7 @@ static notrace void check_return_regs_valid(struct pt_regs *regs)
 		break;
 	default:
 		validp = &local_paca->srr_valid;
-		if (!*validp)
+		if (!READ_ONCE(*validp))
 			return;
 
 		srr0 = mfspr(SPRN_SRR0);
@@ -161,19 +161,17 @@ static notrace void check_return_regs_valid(struct pt_regs *regs)
 	 * such things will get caught most of the time, statistically
 	 * enough to be able to get a warning out.
 	 */
-	barrier();
-
-	if (!*validp)
+	if (!READ_ONCE(*validp))
 		return;
 
-	if (!warned) {
-		warned = true;
+	if (!data_race(warned)) {
+		data_race(warned = true);
 		printk("%sSRR0 was: %lx should be: %lx\n", h, srr0, regs->nip);
 		printk("%sSRR1 was: %lx should be: %lx\n", h, srr1, regs->msr);
 		show_regs(regs);
 	}
 
-	*validp = 0; /* fixup */
+	WRITE_ONCE(*validp, 0); /* fixup */
 #endif
 }
 
@@ -368,7 +366,6 @@ void preempt_schedule_irq(void);
 
 notrace unsigned long interrupt_exit_kernel_prepare(struct pt_regs *regs)
 {
-	unsigned long flags;
 	unsigned long ret = 0;
 	unsigned long kuap;
 	bool stack_store = read_thread_flags() & _TIF_EMULATE_STACK_STORE;
@@ -392,7 +389,7 @@ notrace unsigned long interrupt_exit_kernel_prepare(struct pt_regs *regs)
 
 	kuap = kuap_get_and_assert_locked();
 
-	local_irq_save(flags);
+	local_irq_disable();
 
 	if (!arch_irq_disabled_regs(regs)) {
 		/* Returning to a kernel context with local irqs enabled. */
diff --git a/arch/powerpc/kernel/iommu.c b/arch/powerpc/kernel/iommu.c
index 67f0b01e6ff5..14251bc5219e 100644
--- a/arch/powerpc/kernel/iommu.c
+++ b/arch/powerpc/kernel/iommu.c
@@ -172,17 +172,28 @@ static int fail_iommu_bus_notify(struct notifier_block *nb,
 	return 0;
 }
 
-static struct notifier_block fail_iommu_bus_notifier = {
+/*
+ * PCI and VIO buses need separate notifier_block structs, since they're linked
+ * list nodes.  Sharing a notifier_block would mean that any notifiers later
+ * registered for PCI buses would also get called by VIO buses and vice versa.
+ */
+static struct notifier_block fail_iommu_pci_bus_notifier = {
 	.notifier_call = fail_iommu_bus_notify
 };
 
+#ifdef CONFIG_IBMVIO
+static struct notifier_block fail_iommu_vio_bus_notifier = {
+	.notifier_call = fail_iommu_bus_notify
+};
+#endif
+
 static int __init fail_iommu_setup(void)
 {
 #ifdef CONFIG_PCI
-	bus_register_notifier(&pci_bus_type, &fail_iommu_bus_notifier);
+	bus_register_notifier(&pci_bus_type, &fail_iommu_pci_bus_notifier);
 #endif
 #ifdef CONFIG_IBMVIO
-	bus_register_notifier(&vio_bus_type, &fail_iommu_bus_notifier);
+	bus_register_notifier(&vio_bus_type, &fail_iommu_vio_bus_notifier);
 #endif
 
 	return 0;
@@ -1090,6 +1101,7 @@ void iommu_tce_kill(struct iommu_table *tbl,
 }
 EXPORT_SYMBOL_GPL(iommu_tce_kill);
 
+#if defined(CONFIG_PPC_PSERIES) || defined(CONFIG_PPC_POWERNV)
 static int iommu_take_ownership(struct iommu_table *tbl)
 {
 	unsigned long flags, i, sz = (tbl->it_size + 7) >> 3;
@@ -1140,6 +1152,7 @@ static void iommu_release_ownership(struct iommu_table *tbl)
 		spin_unlock(&tbl->pools[i].lock);
 	spin_unlock_irqrestore(&tbl->large_pool.lock, flags);
 }
+#endif
 
 int iommu_add_device(struct iommu_table_group *table_group, struct device *dev)
 {
@@ -1171,6 +1184,7 @@ int iommu_add_device(struct iommu_table_group *table_group, struct device *dev)
 }
 EXPORT_SYMBOL_GPL(iommu_add_device);
 
+#if defined(CONFIG_PPC_PSERIES) || defined(CONFIG_PPC_POWERNV)
 /*
  * A simple iommu_table_group_ops which only allows reusing the existing
  * iommu_table. This handles VFIO for POWER7 or the nested KVM.
@@ -1398,5 +1412,6 @@ static int __init spapr_tce_setup_phb_iommus_initcall(void)
 	return 0;
 }
 postcore_initcall_sync(spapr_tce_setup_phb_iommus_initcall);
+#endif
 
 #endif /* CONFIG_IOMMU_API */
diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c
index c9ad12461d44..6ee65741dbd5 100644
--- a/arch/powerpc/kernel/legacy_serial.c
+++ b/arch/powerpc/kernel/legacy_serial.c
@@ -508,12 +508,16 @@ static void __init fixup_port_irq(int index,
 
 	port->irq = virq;
 
-#ifdef CONFIG_SERIAL_8250_FSL
-	if (of_device_is_compatible(np, "fsl,ns16550")) {
-		port->handle_irq = fsl8250_handle_irq;
-		port->has_sysrq = IS_ENABLED(CONFIG_SERIAL_8250_CONSOLE);
+	if (IS_ENABLED(CONFIG_SERIAL_8250) &&
+	    of_device_is_compatible(np, "fsl,ns16550")) {
+		if (IS_REACHABLE(CONFIG_SERIAL_8250_FSL)) {
+			port->handle_irq = fsl8250_handle_irq;
+			port->has_sysrq = IS_ENABLED(CONFIG_SERIAL_8250_CONSOLE);
+		} else {
+			pr_warn_once("Not activating Freescale specific workaround for device %pOFP\n",
+				     np);
+		}
 	}
-#endif
 }
 
 static void __init fixup_port_pio(int index,
diff --git a/arch/powerpc/kernel/ppc_save_regs.S b/arch/powerpc/kernel/ppc_save_regs.S
index 49813f982468..a9b9c32d0c1f 100644
--- a/arch/powerpc/kernel/ppc_save_regs.S
+++ b/arch/powerpc/kernel/ppc_save_regs.S
@@ -31,10 +31,10 @@ _GLOBAL(ppc_save_regs)
 	lbz	r0,PACAIRQSOFTMASK(r13)
 	PPC_STL	r0,SOFTE(r3)
 #endif
-	/* go up one stack frame for SP */
-	PPC_LL	r4,0(r1)
-	PPC_STL	r4,GPR1(r3)
+	/* store current SP */
+	PPC_STL	r1,GPR1(r3)
 	/* get caller's LR */
+	PPC_LL	r4,0(r1)
 	PPC_LL	r0,LRSAVE(r4)
 	PPC_STL	r0,_LINK(r3)
 	mflr	r0
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 1fefafb2b29b..b68898ac07e1 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -1182,6 +1182,9 @@ static inline void save_sprs(struct thread_struct *t)
 		 */
 		t->tar = mfspr(SPRN_TAR);
 	}
+
+	if (cpu_has_feature(CPU_FTR_DEXCR_NPHIE))
+		t->hashkeyr = mfspr(SPRN_HASHKEYR);
 #endif
 }
 
@@ -1260,6 +1263,10 @@ static inline void restore_sprs(struct thread_struct *old_thread,
 	if (cpu_has_feature(CPU_FTR_P9_TIDR) &&
 	    old_thread->tidr != new_thread->tidr)
 		mtspr(SPRN_TIDR, new_thread->tidr);
+
+	if (cpu_has_feature(CPU_FTR_DEXCR_NPHIE) &&
+	    old_thread->hashkeyr != new_thread->hashkeyr)
+		mtspr(SPRN_HASHKEYR, new_thread->hashkeyr);
 #endif
 
 }
@@ -1868,6 +1875,10 @@ int copy_thread(struct task_struct *p, const struct kernel_clone_args *args)
 
 	p->thread.tidr = 0;
 #endif
+#ifdef CONFIG_PPC_BOOK3S_64
+	if (cpu_has_feature(CPU_FTR_DEXCR_NPHIE))
+		p->thread.hashkeyr = current->thread.hashkeyr;
+#endif
 	return 0;
 }
 
@@ -1984,6 +1995,12 @@ void start_thread(struct pt_regs *regs, unsigned long start, unsigned long sp)
 	current->thread.tm_tfiar = 0;
 	current->thread.load_tm = 0;
 #endif /* CONFIG_PPC_TRANSACTIONAL_MEM */
+#ifdef CONFIG_PPC_BOOK3S_64
+	if (cpu_has_feature(CPU_FTR_DEXCR_NPHIE)) {
+		current->thread.hashkeyr = get_random_long();
+		mtspr(SPRN_HASHKEYR, current->thread.hashkeyr);
+	}
+#endif /* CONFIG_PPC_BOOK3S_64 */
 }
 EXPORT_SYMBOL(start_thread);
 
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index 9d9ee4e9e1a1..0b5878c3125b 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -182,6 +182,7 @@ static struct ibm_feature ibm_pa_features[] __initdata = {
 	  .cpu_user_ftrs2 = PPC_FEATURE2_HTM_COMP | PPC_FEATURE2_HTM_NOSC_COMP },
 
 	{ .pabyte = 64, .pabit = 0, .cpu_features = CPU_FTR_DAWR1 },
+	{ .pabyte = 68, .pabit = 5, .cpu_features = CPU_FTR_DEXCR_NPHIE },
 };
 
 /*
diff --git a/arch/powerpc/kernel/prom_entry_64.S b/arch/powerpc/kernel/prom_entry_64.S
new file mode 100644
index 000000000000..f1b8793d28c6
--- /dev/null
+++ b/arch/powerpc/kernel/prom_entry_64.S
@@ -0,0 +1,87 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ *  PowerPC version 
+ *    Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
+ *  Rewritten by Cort Dougan (cort@cs.nmt.edu) for PReP
+ *    Copyright (C) 1996 Cort Dougan <cort@cs.nmt.edu>
+ *  Adapted for Power Macintosh by Paul Mackerras.
+ *  Low-level exception handlers and MMU support
+ *  rewritten by Paul Mackerras.
+ *    Copyright (C) 1996 Paul Mackerras.
+ *  MPC8xx modifications Copyright (C) 1997 Dan Malek (dmalek@jlc.net).
+ *
+ *  This file contains the 64-bit prom entry code.
+ */
+#include <asm/asm-offsets.h>
+#ifdef CONFIG_PPC_BOOK3S
+#include <asm/exception-64s.h>
+#else
+#include <asm/exception-64e.h>
+#endif
+#include <asm/ppc_asm.h>
+
+.section ".text","ax",@progbits
+
+_GLOBAL(enter_prom)
+	mflr	r0
+	std	r0,16(r1)
+        stdu	r1,-SWITCH_FRAME_SIZE(r1) /* Save SP and create stack space */
+
+	/* Because PROM is running in 32b mode, it clobbers the high order half
+	 * of all registers that it saves.  We therefore save those registers
+	 * PROM might touch to the stack.  (r0, r3-r13 are caller saved)
+   	 */
+	SAVE_GPR(2, r1)
+	SAVE_GPR(13, r1)
+	SAVE_NVGPRS(r1)
+	mfcr	r10
+	mfmsr	r11
+	std	r10,_CCR(r1)
+	std	r11,_MSR(r1)
+
+	/* Put PROM address in SRR0 */
+	mtsrr0	r4
+
+	/* Setup our trampoline return addr in LR */
+	bcl	20,31,$+4
+0:	mflr	r4
+	addi	r4,r4,(1f - 0b)
+       	mtlr	r4
+
+	/* Prepare a 32-bit mode big endian MSR
+	 */
+#ifdef CONFIG_PPC_BOOK3E_64
+	rlwinm	r11,r11,0,1,31
+	mtsrr1	r11
+	rfi
+#else /* CONFIG_PPC_BOOK3E_64 */
+	LOAD_REG_IMMEDIATE(r12, MSR_SF | MSR_LE)
+	andc	r11,r11,r12
+	mtsrr1	r11
+	RFI_TO_KERNEL
+#endif /* CONFIG_PPC_BOOK3E_64 */
+
+1:	/* Return from OF */
+	FIXUP_ENDIAN
+
+	/* Just make sure that r1 top 32 bits didn't get
+	 * corrupt by OF
+	 */
+	rldicl	r1,r1,0,32
+
+	/* Restore the MSR (back to 64 bits) */
+	ld	r0,_MSR(r1)
+	MTMSRD(r0)
+        isync
+
+	/* Restore other registers */
+	REST_GPR(2, r1)
+	REST_GPR(13, r1)
+	REST_NVGPRS(r1)
+	ld	r4,_CCR(r1)
+	mtcr	r4
+
+        addi	r1,r1,SWITCH_FRAME_SIZE
+	ld	r0,16(r1)
+	mtlr    r0
+        blr
diff --git a/arch/powerpc/kernel/ptrace/ptrace-decl.h b/arch/powerpc/kernel/ptrace/ptrace-decl.h
index eafe5f0f6289..4171a5727197 100644
--- a/arch/powerpc/kernel/ptrace/ptrace-decl.h
+++ b/arch/powerpc/kernel/ptrace/ptrace-decl.h
@@ -1,5 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-or-later */
 
+#include <linux/regset.h>
+
 /*
  * Set of msr bits that gdb can change on behalf of a process.
  */
@@ -55,6 +57,10 @@ enum powerpc_regset {
 	REGSET_TAR,		/* TAR register */
 	REGSET_EBB,		/* EBB registers */
 	REGSET_PMR,		/* Performance Monitor Registers */
+	REGSET_DEXCR,		/* DEXCR registers */
+#ifdef CONFIG_CHECKPOINT_RESTORE
+	REGSET_HASHKEYR,	/* HASHKEYR register */
+#endif
 #endif
 #ifdef CONFIG_PPC_MEM_KEYS
 	REGSET_PKEY,		/* AMR register */
diff --git a/arch/powerpc/kernel/ptrace/ptrace-view.c b/arch/powerpc/kernel/ptrace/ptrace-view.c
index 5fff0d04b23f..3910cd7bb2d9 100644
--- a/arch/powerpc/kernel/ptrace/ptrace-view.c
+++ b/arch/powerpc/kernel/ptrace/ptrace-view.c
@@ -454,7 +454,65 @@ static int pmu_set(struct task_struct *target, const struct user_regset *regset,
 					 5 * sizeof(unsigned long));
 	return ret;
 }
-#endif
+
+static int dexcr_active(struct task_struct *target, const struct user_regset *regset)
+{
+	if (!cpu_has_feature(CPU_FTR_ARCH_31))
+		return -ENODEV;
+
+	return regset->n;
+}
+
+static int dexcr_get(struct task_struct *target, const struct user_regset *regset,
+		     struct membuf to)
+{
+	if (!cpu_has_feature(CPU_FTR_ARCH_31))
+		return -ENODEV;
+
+	/*
+	 * The DEXCR is currently static across all CPUs, so we don't
+	 * store the target's value anywhere, but the static value
+	 * will also be correct.
+	 */
+	membuf_store(&to, (u64)lower_32_bits(DEXCR_INIT));
+
+	/*
+	 * Technically the HDEXCR is per-cpu, but a hypervisor can't reasonably
+	 * change it between CPUs of the same guest.
+	 */
+	return membuf_store(&to, (u64)lower_32_bits(mfspr(SPRN_HDEXCR_RO)));
+}
+
+#ifdef CONFIG_CHECKPOINT_RESTORE
+static int hashkeyr_active(struct task_struct *target, const struct user_regset *regset)
+{
+	if (!cpu_has_feature(CPU_FTR_ARCH_31))
+		return -ENODEV;
+
+	return regset->n;
+}
+
+static int hashkeyr_get(struct task_struct *target, const struct user_regset *regset,
+			struct membuf to)
+{
+	if (!cpu_has_feature(CPU_FTR_ARCH_31))
+		return -ENODEV;
+
+	return membuf_store(&to, target->thread.hashkeyr);
+}
+
+static int hashkeyr_set(struct task_struct *target, const struct user_regset *regset,
+			unsigned int pos, unsigned int count, const void *kbuf,
+			const void __user *ubuf)
+{
+	if (!cpu_has_feature(CPU_FTR_ARCH_31))
+		return -ENODEV;
+
+	return user_regset_copyin(&pos, &count, &kbuf, &ubuf, &target->thread.hashkeyr,
+				  0, sizeof(unsigned long));
+}
+#endif /* CONFIG_CHECKPOINT_RESTORE */
+#endif /* CONFIG_PPC_BOOK3S_64 */
 
 #ifdef CONFIG_PPC_MEM_KEYS
 static int pkey_active(struct task_struct *target, const struct user_regset *regset)
@@ -615,6 +673,18 @@ static const struct user_regset native_regsets[] = {
 		.size = sizeof(u64), .align = sizeof(u64),
 		.active = pmu_active, .regset_get = pmu_get, .set = pmu_set
 	},
+	[REGSET_DEXCR] = {
+		.core_note_type = NT_PPC_DEXCR, .n = ELF_NDEXCR,
+		.size = sizeof(u64), .align = sizeof(u64),
+		.active = dexcr_active, .regset_get = dexcr_get
+	},
+#ifdef CONFIG_CHECKPOINT_RESTORE
+	[REGSET_HASHKEYR] = {
+		.core_note_type = NT_PPC_HASHKEYR, .n = ELF_NHASHKEYR,
+		.size = sizeof(u64), .align = sizeof(u64),
+		.active = hashkeyr_active, .regset_get = hashkeyr_get, .set = hashkeyr_set
+	},
+#endif
 #endif
 #ifdef CONFIG_PPC_MEM_KEYS
 	[REGSET_PKEY] = {
diff --git a/arch/powerpc/kernel/rtas_flash.c b/arch/powerpc/kernel/rtas_flash.c
index 4caf5e3079eb..359577ec1680 100644
--- a/arch/powerpc/kernel/rtas_flash.c
+++ b/arch/powerpc/kernel/rtas_flash.c
@@ -709,9 +709,9 @@ static int __init rtas_flash_init(void)
 	if (!rtas_validate_flash_data.buf)
 		return -ENOMEM;
 
-	flash_block_cache = kmem_cache_create("rtas_flash_cache",
-					      RTAS_BLK_SIZE, RTAS_BLK_SIZE, 0,
-					      NULL);
+	flash_block_cache = kmem_cache_create_usercopy("rtas_flash_cache",
+						       RTAS_BLK_SIZE, RTAS_BLK_SIZE,
+						       0, 0, RTAS_BLK_SIZE, NULL);
 	if (!flash_block_cache) {
 		printk(KERN_ERR "%s: failed to create block cache\n",
 				__func__);
diff --git a/arch/powerpc/kernel/security.c b/arch/powerpc/kernel/security.c
index 206475e3e0b4..4856e1a5161c 100644
--- a/arch/powerpc/kernel/security.c
+++ b/arch/powerpc/kernel/security.c
@@ -364,26 +364,27 @@ ssize_t cpu_show_spec_store_bypass(struct device *dev, struct device_attribute *
 
 static int ssb_prctl_get(struct task_struct *task)
 {
+	/*
+	 * The STF_BARRIER feature is on by default, so if it's off that means
+	 * firmware has explicitly said the CPU is not vulnerable via either
+	 * the hypercall or device tree.
+	 */
+	if (!security_ftr_enabled(SEC_FTR_STF_BARRIER))
+		return PR_SPEC_NOT_AFFECTED;
+
+	/*
+	 * If the system's CPU has no known barrier (see setup_stf_barrier())
+	 * then assume that the CPU is not vulnerable.
+	 */
 	if (stf_enabled_flush_types == STF_BARRIER_NONE)
-		/*
-		 * We don't have an explicit signal from firmware that we're
-		 * vulnerable or not, we only have certain CPU revisions that
-		 * are known to be vulnerable.
-		 *
-		 * We assume that if we're on another CPU, where the barrier is
-		 * NONE, then we are not vulnerable.
-		 */
 		return PR_SPEC_NOT_AFFECTED;
-	else
-		/*
-		 * If we do have a barrier type then we are vulnerable. The
-		 * barrier is not a global or per-process mitigation, so the
-		 * only value we can report here is PR_SPEC_ENABLE, which
-		 * appears as "vulnerable" in /proc.
-		 */
-		return PR_SPEC_ENABLE;
-
-	return -EINVAL;
+
+	/*
+	 * Otherwise the CPU is vulnerable. The barrier is not a global or
+	 * per-process mitigation, so the only value that can be reported here
+	 * is PR_SPEC_ENABLE, which appears as "vulnerable" in /proc.
+	 */
+	return PR_SPEC_ENABLE;
 }
 
 int arch_prctl_spec_ctrl_get(struct task_struct *task, unsigned long which)
diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c
index c114c7f25645..7a718ed32b27 100644
--- a/arch/powerpc/kernel/signal_32.c
+++ b/arch/powerpc/kernel/signal_32.c
@@ -264,8 +264,9 @@ static void prepare_save_user_regs(int ctx_has_vsx_region)
 #endif
 }
 
-static int __unsafe_save_user_regs(struct pt_regs *regs, struct mcontext __user *frame,
-				   struct mcontext __user *tm_frame, int ctx_has_vsx_region)
+static __always_inline int
+__unsafe_save_user_regs(struct pt_regs *regs, struct mcontext __user *frame,
+			struct mcontext __user *tm_frame, int ctx_has_vsx_region)
 {
 	unsigned long msr = regs->msr;
 
@@ -364,8 +365,9 @@ static void prepare_save_tm_user_regs(void)
 		current->thread.ckvrsave = mfspr(SPRN_VRSAVE);
 }
 
-static int save_tm_user_regs_unsafe(struct pt_regs *regs, struct mcontext __user *frame,
-				    struct mcontext __user *tm_frame, unsigned long msr)
+static __always_inline int
+save_tm_user_regs_unsafe(struct pt_regs *regs, struct mcontext __user *frame,
+			 struct mcontext __user *tm_frame, unsigned long msr)
 {
 	/* Save both sets of general registers */
 	unsafe_save_general_regs(&current->thread.ckpt_regs, frame, failed);
@@ -444,8 +446,9 @@ failed:
 #else
 static void prepare_save_tm_user_regs(void) { }
 
-static int save_tm_user_regs_unsafe(struct pt_regs *regs, struct mcontext __user *frame,
-				    struct mcontext __user *tm_frame, unsigned long msr)
+static __always_inline int
+save_tm_user_regs_unsafe(struct pt_regs *regs, struct mcontext __user *frame,
+			 struct mcontext __user *tm_frame, unsigned long msr)
 {
 	return 0;
 }
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index 265801a3e94c..fbbb695bae3d 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -291,7 +291,7 @@ void smp_muxed_ipi_set_message(int cpu, int msg)
 	 * Order previous accesses before accesses in the IPI handler.
 	 */
 	smp_mb();
-	message[msg] = 1;
+	WRITE_ONCE(message[msg], 1);
 }
 
 void smp_muxed_ipi_message_pass(int cpu, int msg)
@@ -350,7 +350,7 @@ irqreturn_t smp_ipi_demux_relaxed(void)
 		if (all & IPI_MESSAGE(PPC_MSG_NMI_IPI))
 			nmi_ipi_action(0, NULL);
 #endif
-	} while (info->messages);
+	} while (READ_ONCE(info->messages));
 
 	return IRQ_HANDLED;
 }
@@ -417,9 +417,9 @@ noinstr static void nmi_ipi_lock_start(unsigned long *flags)
 {
 	raw_local_irq_save(*flags);
 	hard_irq_disable();
-	while (arch_atomic_cmpxchg(&__nmi_ipi_lock, 0, 1) == 1) {
+	while (raw_atomic_cmpxchg(&__nmi_ipi_lock, 0, 1) == 1) {
 		raw_local_irq_restore(*flags);
-		spin_until_cond(arch_atomic_read(&__nmi_ipi_lock) == 0);
+		spin_until_cond(raw_atomic_read(&__nmi_ipi_lock) == 0);
 		raw_local_irq_save(*flags);
 		hard_irq_disable();
 	}
@@ -427,15 +427,15 @@ noinstr static void nmi_ipi_lock_start(unsigned long *flags)
 
 noinstr static void nmi_ipi_lock(void)
 {
-	while (arch_atomic_cmpxchg(&__nmi_ipi_lock, 0, 1) == 1)
-		spin_until_cond(arch_atomic_read(&__nmi_ipi_lock) == 0);
+	while (raw_atomic_cmpxchg(&__nmi_ipi_lock, 0, 1) == 1)
+		spin_until_cond(raw_atomic_read(&__nmi_ipi_lock) == 0);
 }
 
 noinstr static void nmi_ipi_unlock(void)
 {
 	smp_mb();
-	WARN_ON(arch_atomic_read(&__nmi_ipi_lock) != 1);
-	arch_atomic_set(&__nmi_ipi_lock, 0);
+	WARN_ON(raw_atomic_read(&__nmi_ipi_lock) != 1);
+	raw_atomic_set(&__nmi_ipi_lock, 0);
 }
 
 noinstr static void nmi_ipi_unlock_end(unsigned long *flags)
@@ -1605,6 +1605,7 @@ static void add_cpu_to_masks(int cpu)
 }
 
 /* Activate a secondary processor. */
+__no_stack_protector
 void start_secondary(void *unused)
 {
 	unsigned int cpu = raw_smp_processor_id();
diff --git a/arch/powerpc/kernel/stacktrace.c b/arch/powerpc/kernel/stacktrace.c
index 5de8597eaab8..b15f15dcacb5 100644
--- a/arch/powerpc/kernel/stacktrace.c
+++ b/arch/powerpc/kernel/stacktrace.c
@@ -221,8 +221,8 @@ static void raise_backtrace_ipi(cpumask_t *mask)
 	}
 }
 
-void arch_trigger_cpumask_backtrace(const cpumask_t *mask, bool exclude_self)
+void arch_trigger_cpumask_backtrace(const cpumask_t *mask, int exclude_cpu)
 {
-	nmi_trigger_cpumask_backtrace(mask, exclude_self, raise_backtrace_ipi);
+	nmi_trigger_cpumask_backtrace(mask, exclude_cpu, raise_backtrace_ipi);
 }
 #endif /* defined(CONFIG_PPC_BOOK3S_64) && defined(CONFIG_NMI_IPI) */
diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/switch.S
index 1bf1121e17f1..608c0ce7cec6 100644
--- a/arch/powerpc/kernel/entry_64.S
+++ b/arch/powerpc/kernel/switch.S
@@ -1,56 +1,21 @@
 /* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- *  PowerPC version 
- *    Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
- *  Rewritten by Cort Dougan (cort@cs.nmt.edu) for PReP
- *    Copyright (C) 1996 Cort Dougan <cort@cs.nmt.edu>
- *  Adapted for Power Macintosh by Paul Mackerras.
- *  Low-level exception handlers and MMU support
- *  rewritten by Paul Mackerras.
- *    Copyright (C) 1996 Paul Mackerras.
- *  MPC8xx modifications Copyright (C) 1997 Dan Malek (dmalek@jlc.net).
- *
- *  This file contains the system call entry code, context switch
- *  code, and exception/interrupt return code for PowerPC.
- */
-
 #include <linux/objtool.h>
-#include <linux/errno.h>
-#include <linux/err.h>
-#include <asm/cache.h>
-#include <asm/unistd.h>
-#include <asm/processor.h>
-#include <asm/page.h>
-#include <asm/mmu.h>
-#include <asm/thread_info.h>
+#include <asm/asm-offsets.h>
 #include <asm/code-patching-asm.h>
+#include <asm/mmu.h>
 #include <asm/ppc_asm.h>
-#include <asm/asm-offsets.h>
-#include <asm/cputable.h>
-#include <asm/firmware.h>
-#include <asm/bug.h>
-#include <asm/ptrace.h>
-#include <asm/irqflags.h>
-#include <asm/hw_irq.h>
-#include <asm/context_tracking.h>
-#include <asm/ppc-opcode.h>
-#include <asm/barrier.h>
-#include <asm/export.h>
-#include <asm/asm-compat.h>
-#ifdef CONFIG_PPC_BOOK3S
-#include <asm/exception-64s.h>
-#else
-#include <asm/exception-64e.h>
-#endif
-#include <asm/feature-fixups.h>
 #include <asm/kup.h>
+#include <asm/thread_info.h>
 
-/*
- * System calls.
- */
-	.section	".text"
+.section ".text","ax",@progbits
 
 #ifdef CONFIG_PPC_BOOK3S_64
+/*
+ * Cancel all explict user streams as they will have no use after context
+ * switch and will stop the HW from creating streams itself
+ */
+#define STOP_STREAMS		\
+	DCBT_BOOK3S_STOP_ALL_STREAM_IDS(r6)
 
 #define FLUSH_COUNT_CACHE	\
 1:	nop;			\
@@ -105,87 +70,13 @@ flush_branch_caches:
 	.endr
 
 	blr
-#else
-#define FLUSH_COUNT_CACHE
-#endif /* CONFIG_PPC_BOOK3S_64 */
 
+#ifdef CONFIG_PPC_64S_HASH_MMU
+.balign 32
 /*
- * This routine switches between two different tasks.  The process
- * state of one is saved on its kernel stack.  Then the state
- * of the other is restored from its kernel stack.  The memory
- * management hardware is updated to the second process's state.
- * Finally, we can return to the second process, via interrupt_return.
- * On entry, r3 points to the THREAD for the current task, r4
- * points to the THREAD for the new task.
- *
- * Note: there are two ways to get to the "going out" portion
- * of this code; either by coming in via the entry (_switch)
- * or via "fork" which must set up an environment equivalent
- * to the "_switch" path.  If you change this you'll have to change
- * the fork code also.
- *
- * The code which creates the new task context is in 'copy_thread'
- * in arch/powerpc/kernel/process.c 
+ * New stack pointer in r8, old stack pointer in r1, must not clobber r3
  */
-	.align	7
-_GLOBAL(_switch)
-	mflr	r0
-	std	r0,16(r1)
-	stdu	r1,-SWITCH_FRAME_SIZE(r1)
-	/* r3-r13 are caller saved -- Cort */
-	SAVE_NVGPRS(r1)
-	std	r0,_NIP(r1)	/* Return to switch caller */
-	mfcr	r23
-	std	r23,_CCR(r1)
-	std	r1,KSP(r3)	/* Set old stack pointer */
-
-	kuap_check_amr r9, r10
-
-	FLUSH_COUNT_CACHE	/* Clobbers r9, ctr */
-
-	/*
-	 * On SMP kernels, care must be taken because a task may be
-	 * scheduled off CPUx and on to CPUy. Memory ordering must be
-	 * considered.
-	 *
-	 * Cacheable stores on CPUx will be visible when the task is
-	 * scheduled on CPUy by virtue of the core scheduler barriers
-	 * (see "Notes on Program-Order guarantees on SMP systems." in
-	 * kernel/sched/core.c).
-	 *
-	 * Uncacheable stores in the case of involuntary preemption must
-	 * be taken care of. The smp_mb__after_spinlock() in __schedule()
-	 * is implemented as hwsync on powerpc, which orders MMIO too. So
-	 * long as there is an hwsync in the context switch path, it will
-	 * be executed on the source CPU after the task has performed
-	 * all MMIO ops on that CPU, and on the destination CPU before the
-	 * task performs any MMIO ops there.
-	 */
-
-	/*
-	 * The kernel context switch path must contain a spin_lock,
-	 * which contains larx/stcx, which will clear any reservation
-	 * of the task being switched.
-	 */
-#ifdef CONFIG_PPC_BOOK3S
-/* Cancel all explict user streams as they will have no use after context
- * switch and will stop the HW from creating streams itself
- */
-	DCBT_BOOK3S_STOP_ALL_STREAM_IDS(r6)
-#endif
-
-	addi	r6,r4,-THREAD	/* Convert THREAD to 'current' */
-	std	r6,PACACURRENT(r13)	/* Set new 'current' */
-#if defined(CONFIG_STACKPROTECTOR)
-	ld	r6, TASK_CANARY(r6)
-	std	r6, PACA_CANARY(r13)
-#endif
-
-	ld	r8,KSP(r4)	/* new stack pointer */
-#ifdef CONFIG_PPC_64S_HASH_MMU
-BEGIN_MMU_FTR_SECTION
-	b	2f
-END_MMU_FTR_SECTION_IFSET(MMU_FTR_TYPE_RADIX)
+pin_stack_slb:
 BEGIN_FTR_SECTION
 	clrrdi	r6,r8,28	/* get its ESID */
 	clrrdi	r9,r1,28	/* get current sp ESID */
@@ -233,15 +124,57 @@ BEGIN_FTR_SECTION
 END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_207S)
 	slbmte	r7,r0
 	isync
-2:
+2:	blr
+	.size pin_stack_slb,.-pin_stack_slb
 #endif /* CONFIG_PPC_64S_HASH_MMU */
 
-	clrrdi	r7, r8, THREAD_SHIFT	/* base of new stack */
-	/* Note: this uses SWITCH_FRAME_SIZE rather than INT_FRAME_SIZE
-	   because we don't need to leave the 288-byte ABI gap at the
-	   top of the kernel stack. */
+#else
+#define STOP_STREAMS
+#define FLUSH_COUNT_CACHE
+#endif /* CONFIG_PPC_BOOK3S_64 */
+
+/*
+ * do_switch_32/64 have the same calling convention as _switch, i.e., r3,r4
+ * are prev and next thread_struct *, and returns prev task_struct * in r3.
+
+ * This switches the stack, current, and does other task switch housekeeping.
+ */
+.macro do_switch_32
+	tophys(r0,r4)
+	mtspr	SPRN_SPRG_THREAD,r0	/* Update current THREAD phys addr */
+	lwz	r1,KSP(r4)	/* Load new stack pointer */
+
+	/* save the old current 'last' for return value */
+	mr	r3,r2
+	addi	r2,r4,-THREAD	/* Update current */
+.endm
+
+.macro do_switch_64
+	ld	r8,KSP(r4)	/* Load new stack pointer */
+
+	kuap_check_amr r9, r10
+
+	FLUSH_COUNT_CACHE	/* Clobbers r9, ctr */
+
+	STOP_STREAMS		/* Clobbers r6 */
+
+	addi	r3,r3,-THREAD	/* old thread -> task_struct for return value */
+	addi	r6,r4,-THREAD	/* new thread -> task_struct */
+	std	r6,PACACURRENT(r13)	/* Set new task_struct to 'current' */
+#if defined(CONFIG_STACKPROTECTOR)
+	ld	r6, TASK_CANARY(r6)
+	std	r6, PACA_CANARY(r13)
+#endif
+	/* Set new PACAKSAVE */
+	clrrdi	r7,r8,THREAD_SHIFT	/* base of new stack */
 	addi	r7,r7,THREAD_SIZE-SWITCH_FRAME_SIZE
+	std	r7,PACAKSAVE(r13)
 
+#ifdef CONFIG_PPC_64S_HASH_MMU
+BEGIN_MMU_FTR_SECTION
+	bl	pin_stack_slb
+END_MMU_FTR_SECTION_IFCLR(MMU_FTR_TYPE_RADIX)
+#endif
 	/*
 	 * PMU interrupts in radix may come in here. They will use r1, not
 	 * PACAKSAVE, so this stack switch will not cause a problem. They
@@ -251,81 +184,75 @@ END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_207S)
 	 * active on the new CPU, will order those stores.
 	 */
 	mr	r1,r8		/* start using new stack pointer */
-	std	r7,PACAKSAVE(r13)
+.endm
+
+/*
+ * This routine switches between two different tasks.  The process
+ * state of one is saved on its kernel stack.  Then the state
+ * of the other is restored from its kernel stack.  The memory
+ * management hardware is updated to the second process's state.
+ * Finally, we can return to the second process.
+ * On entry, r3 points to the THREAD for the current task, r4
+ * points to the THREAD for the new task.
+ *
+ * This routine is always called with interrupts disabled.
+ *
+ * Note: there are two ways to get to the "going out" portion
+ * of this code; either by coming in via the entry (_switch)
+ * or via "fork" which must set up an environment equivalent
+ * to the "_switch" path.  If you change this , you'll have to
+ * change the fork code also.
+ *
+ * The code which creates the new task context is in 'copy_thread'
+ * in arch/ppc/kernel/process.c
+ *
+ * Note: this uses SWITCH_FRAME_SIZE rather than USER_INT_FRAME_SIZE
+ * because we don't need to leave the redzone ABI gap at the top of
+ * the kernel stack.
+ */
+_GLOBAL(_switch)
+	PPC_CREATE_STACK_FRAME(SWITCH_FRAME_SIZE)
+	PPC_STL		r1,KSP(r3)	/* Set old stack pointer */
+	SAVE_NVGPRS(r1)			/* volatiles are caller-saved -- Cort */
+	PPC_STL		r0,_NIP(r1)	/* Return to switch caller */
+	mfcr		r0
+	stw		r0,_CCR(r1)
 
-	ld	r6,_CCR(r1)
-	mtcrf	0xFF,r6
+	/*
+	 * On SMP kernels, care must be taken because a task may be
+	 * scheduled off CPUx and on to CPUy. Memory ordering must be
+	 * considered.
+	 *
+	 * Cacheable stores on CPUx will be visible when the task is
+	 * scheduled on CPUy by virtue of the core scheduler barriers
+	 * (see "Notes on Program-Order guarantees on SMP systems." in
+	 * kernel/sched/core.c).
+	 *
+	 * Uncacheable stores in the case of involuntary preemption must
+	 * be taken care of. The smp_mb__after_spinlock() in __schedule()
+	 * is implemented as hwsync on powerpc, which orders MMIO too. So
+	 * long as there is an hwsync in the context switch path, it will
+	 * be executed on the source CPU after the task has performed
+	 * all MMIO ops on that CPU, and on the destination CPU before the
+	 * task performs any MMIO ops there.
+	 */
+
+	/*
+	 * The kernel context switch path must contain a spin_lock,
+	 * which contains larx/stcx, which will clear any reservation
+	 * of the task being switched.
+	 */
 
-	/* r3-r13 are destroyed -- Cort */
-	REST_NVGPRS(r1)
+#ifdef CONFIG_PPC32
+	do_switch_32
+#else
+	do_switch_64
+#endif
 
-	/* convert old thread to its task_struct for return value */
-	addi	r3,r3,-THREAD
-	ld	r7,_NIP(r1)	/* Return to _switch caller in new task */
-	mtlr	r7
+	lwz	r0,_CCR(r1)
+	mtcrf	0xFF,r0
+	REST_NVGPRS(r1)		/* volatiles are destroyed -- Cort */
+	PPC_LL	r0,_NIP(r1)	/* Return to _switch caller in new task */
+	mtlr	r0
 	addi	r1,r1,SWITCH_FRAME_SIZE
 	blr
-
-_GLOBAL(enter_prom)
-	mflr	r0
-	std	r0,16(r1)
-        stdu	r1,-SWITCH_FRAME_SIZE(r1) /* Save SP and create stack space */
-
-	/* Because PROM is running in 32b mode, it clobbers the high order half
-	 * of all registers that it saves.  We therefore save those registers
-	 * PROM might touch to the stack.  (r0, r3-r13 are caller saved)
-   	 */
-	SAVE_GPR(2, r1)
-	SAVE_GPR(13, r1)
-	SAVE_NVGPRS(r1)
-	mfcr	r10
-	mfmsr	r11
-	std	r10,_CCR(r1)
-	std	r11,_MSR(r1)
-
-	/* Put PROM address in SRR0 */
-	mtsrr0	r4
-
-	/* Setup our trampoline return addr in LR */
-	bcl	20,31,$+4
-0:	mflr	r4
-	addi	r4,r4,(1f - 0b)
-       	mtlr	r4
-
-	/* Prepare a 32-bit mode big endian MSR
-	 */
-#ifdef CONFIG_PPC_BOOK3E_64
-	rlwinm	r11,r11,0,1,31
-	mtsrr1	r11
-	rfi
-#else /* CONFIG_PPC_BOOK3E_64 */
-	LOAD_REG_IMMEDIATE(r12, MSR_SF | MSR_LE)
-	andc	r11,r11,r12
-	mtsrr1	r11
-	RFI_TO_KERNEL
-#endif /* CONFIG_PPC_BOOK3E_64 */
-
-1:	/* Return from OF */
-	FIXUP_ENDIAN
-
-	/* Just make sure that r1 top 32 bits didn't get
-	 * corrupt by OF
-	 */
-	rldicl	r1,r1,0,32
-
-	/* Restore the MSR (back to 64 bits) */
-	ld	r0,_MSR(r1)
-	MTMSRD(r0)
-        isync
-
-	/* Restore other registers */
-	REST_GPR(2, r1)
-	REST_GPR(13, r1)
-	REST_NVGPRS(r1)
-	ld	r4,_CCR(r1)
-	mtcr	r4
-
-        addi	r1,r1,SWITCH_FRAME_SIZE
-	ld	r0,16(r1)
-	mtlr    r0
-        blr
diff --git a/arch/powerpc/kernel/syscalls/syscall.tbl b/arch/powerpc/kernel/syscalls/syscall.tbl
index a0be127475b1..8c0b08b7a80e 100644
--- a/arch/powerpc/kernel/syscalls/syscall.tbl
+++ b/arch/powerpc/kernel/syscalls/syscall.tbl
@@ -537,3 +537,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common  futex_waitv                     sys_futex_waitv
 450 	nospu	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	cachestat			sys_cachestat
diff --git a/arch/powerpc/kernel/tau_6xx.c b/arch/powerpc/kernel/tau_6xx.c
index 828d0f4106d2..cba6dd15de3b 100644
--- a/arch/powerpc/kernel/tau_6xx.c
+++ b/arch/powerpc/kernel/tau_6xx.c
@@ -200,7 +200,7 @@ static int __init TAU_init(void)
 	tau_int_enable = IS_ENABLED(CONFIG_TAU_INT) &&
 			 !strcmp(cur_cpu_spec->platform, "ppc750");
 
-	tau_workq = alloc_workqueue("tau", WQ_UNBOUND, 1);
+	tau_workq = alloc_ordered_workqueue("tau", 0);
 	if (!tau_workq)
 		return -ENOMEM;
 
diff --git a/arch/powerpc/kernel/trace/ftrace_mprofile.S b/arch/powerpc/kernel/trace/ftrace_mprofile.S
index ffb1db386849..1f7d86de1538 100644
--- a/arch/powerpc/kernel/trace/ftrace_mprofile.S
+++ b/arch/powerpc/kernel/trace/ftrace_mprofile.S
@@ -33,6 +33,9 @@
  * and then arrange for the ftrace function to be called.
  */
 .macro	ftrace_regs_entry allregs
+	/* Create a minimal stack frame for representing B */
+	PPC_STLU	r1, -STACK_FRAME_MIN_SIZE(r1)
+
 	/* Create our stack frame + pt_regs */
 	PPC_STLU	r1,-SWITCH_FRAME_SIZE(r1)
 
@@ -42,7 +45,7 @@
 
 #ifdef CONFIG_PPC64
 	/* Save the original return address in A's stack frame */
-	std	r0, LRSAVE+SWITCH_FRAME_SIZE(r1)
+	std	r0, LRSAVE+SWITCH_FRAME_SIZE+STACK_FRAME_MIN_SIZE(r1)
 	/* Ok to continue? */
 	lbz	r3, PACA_FTRACE_ENABLED(r13)
 	cmpdi	r3, 0
@@ -77,6 +80,8 @@
 	mflr	r7
 	/* Save it as pt_regs->nip */
 	PPC_STL	r7, _NIP(r1)
+	/* Also save it in B's stackframe header for proper unwind */
+	PPC_STL	r7, LRSAVE+SWITCH_FRAME_SIZE(r1)
 	/* Save the read LR in pt_regs->link */
 	PPC_STL	r0, _LINK(r1)
 
@@ -142,7 +147,7 @@
 #endif
 
 	/* Pop our stack frame */
-	addi r1, r1, SWITCH_FRAME_SIZE
+	addi r1, r1, SWITCH_FRAME_SIZE+STACK_FRAME_MIN_SIZE
 
 #ifdef CONFIG_LIVEPATCH_64
         /* Based on the cmpd above, if the NIP was altered handle livepatch */
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index 9bdd79aa51cf..7ef147e2a20d 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -1508,14 +1508,25 @@ static void do_program_check(struct pt_regs *regs)
 
 		if (!(regs->msr & MSR_PR) &&  /* not user-mode */
 		    report_bug(bugaddr, regs) == BUG_TRAP_TYPE_WARN) {
-			const struct exception_table_entry *entry;
+			regs_add_return_ip(regs, 4);
+			return;
+		}
+
+		if (cpu_has_feature(CPU_FTR_DEXCR_NPHIE) && user_mode(regs)) {
+			ppc_inst_t insn;
 
-			entry = search_exception_tables(bugaddr);
-			if (entry) {
-				regs_set_return_ip(regs, extable_fixup(entry) + regs->nip - bugaddr);
+			if (get_user_instr(insn, (void __user *)regs->nip)) {
+				_exception(SIGSEGV, regs, SEGV_MAPERR, regs->nip);
+				return;
+			}
+
+			if (ppc_inst_primary_opcode(insn) == 31 &&
+			    get_xop(ppc_inst_val(insn)) == OP_31_XOP_HASHCHK) {
+				_exception(SIGILL, regs, ILL_ILLOPN, regs->nip);
 				return;
 			}
 		}
+
 		_exception(SIGTRAP, regs, TRAP_BRKPT, regs->nip);
 		return;
 	}
diff --git a/arch/powerpc/kernel/vdso/Makefile b/arch/powerpc/kernel/vdso/Makefile
index 4c3f34485f08..0c7d82c270c3 100644
--- a/arch/powerpc/kernel/vdso/Makefile
+++ b/arch/powerpc/kernel/vdso/Makefile
@@ -54,8 +54,10 @@ KASAN_SANITIZE := n
 KCSAN_SANITIZE := n
 
 ccflags-y := -fno-common -fno-builtin
-ldflags-y := -Wl,--hash-style=both -nostdlib -shared -z noexecstack
+ldflags-y := -Wl,--hash-style=both -nostdlib -shared -z noexecstack $(CLANG_FLAGS)
 ldflags-$(CONFIG_LD_IS_LLD) += $(call cc-option,--ld-path=$(LD),-fuse-ld=lld)
+ldflags-$(CONFIG_LD_ORPHAN_WARN) += -Wl,--orphan-handling=$(CONFIG_LD_ORPHAN_WARN_LEVEL)
+
 # Filter flags that clang will warn are unused for linking
 ldflags-y += $(filter-out $(CC_AUTO_VAR_INIT_ZERO_ENABLER) $(CC_FLAGS_FTRACE) -Wa$(comma)%, $(KBUILD_CFLAGS))
 
diff --git a/arch/powerpc/kernel/vdso/vdso32.lds.S b/arch/powerpc/kernel/vdso/vdso32.lds.S
index bc0be274a9ac..426e1ccc6971 100644
--- a/arch/powerpc/kernel/vdso/vdso32.lds.S
+++ b/arch/powerpc/kernel/vdso/vdso32.lds.S
@@ -83,9 +83,11 @@ SECTIONS
 
 	/DISCARD/	: {
 		*(.note.GNU-stack)
+		*(*.EMB.apuinfo)
+		*(.branch_lt)
 		*(.data .data.* .gnu.linkonce.d.* .sdata*)
 		*(.bss .sbss .dynbss .dynsbss)
-		*(.got1)
+		*(.got1 .glink .iplt .rela*)
 	}
 }
 
diff --git a/arch/powerpc/kernel/vdso/vdso64.lds.S b/arch/powerpc/kernel/vdso/vdso64.lds.S
index 744ae5363e6c..bda6c8cdd459 100644
--- a/arch/powerpc/kernel/vdso/vdso64.lds.S
+++ b/arch/powerpc/kernel/vdso/vdso64.lds.S
@@ -32,7 +32,7 @@ SECTIONS
 	. = ALIGN(16);
 	.text		: {
 		*(.text .stub .text.* .gnu.linkonce.t.* __ftr_alt_*)
-		*(.sfpr .glink)
+		*(.sfpr)
 	}						:text
 	PROVIDE(__etext = .);
 	PROVIDE(_etext = .);
@@ -81,10 +81,12 @@ SECTIONS
 
 	/DISCARD/	: {
 		*(.note.GNU-stack)
+		*(*.EMB.apuinfo)
 		*(.branch_lt)
 		*(.data .data.* .gnu.linkonce.d.* .sdata*)
 		*(.bss .sbss .dynbss .dynsbss)
 		*(.opd)
+		*(.glink .iplt .plt .rela*)
 	}
 }
 
diff --git a/arch/powerpc/kernel/watchdog.c b/arch/powerpc/kernel/watchdog.c
index dbcc4a793f0b..8c464a5d8246 100644
--- a/arch/powerpc/kernel/watchdog.c
+++ b/arch/powerpc/kernel/watchdog.c
@@ -245,7 +245,7 @@ static void watchdog_smp_panic(int cpu)
 			__cpumask_clear_cpu(c, &wd_smp_cpus_ipi);
 		}
 	} else {
-		trigger_allbutself_cpu_backtrace();
+		trigger_allbutcpu_cpu_backtrace(cpu);
 		cpumask_clear(&wd_smp_cpus_ipi);
 	}
 
@@ -416,7 +416,7 @@ DEFINE_INTERRUPT_HANDLER_NMI(soft_nmi_interrupt)
 		xchg(&__wd_nmi_output, 1); // see wd_lockup_ipi
 
 		if (sysctl_hardlockup_all_cpu_backtrace)
-			trigger_allbutself_cpu_backtrace();
+			trigger_allbutcpu_cpu_backtrace(cpu);
 
 		if (hardlockup_panic)
 			nmi_panic(regs, "Hard LOCKUP");
@@ -438,7 +438,7 @@ static enum hrtimer_restart watchdog_timer_fn(struct hrtimer *hrtimer)
 {
 	int cpu = smp_processor_id();
 
-	if (!(watchdog_enabled & NMI_WATCHDOG_ENABLED))
+	if (!(watchdog_enabled & WATCHDOG_HARDLOCKUP_ENABLED))
 		return HRTIMER_NORESTART;
 
 	if (!cpumask_test_cpu(cpu, &watchdog_cpumask))
@@ -479,7 +479,7 @@ static void start_watchdog(void *arg)
 		return;
 	}
 
-	if (!(watchdog_enabled & NMI_WATCHDOG_ENABLED))
+	if (!(watchdog_enabled & WATCHDOG_HARDLOCKUP_ENABLED))
 		return;
 
 	if (!cpumask_test_cpu(cpu, &watchdog_cpumask))
@@ -546,7 +546,7 @@ static void watchdog_calc_timeouts(void)
 	wd_timer_period_ms = watchdog_thresh * 1000 * 2 / 5;
 }
 
-void watchdog_nmi_stop(void)
+void watchdog_hardlockup_stop(void)
 {
 	int cpu;
 
@@ -554,7 +554,7 @@ void watchdog_nmi_stop(void)
 		stop_watchdog_on_cpu(cpu);
 }
 
-void watchdog_nmi_start(void)
+void watchdog_hardlockup_start(void)
 {
 	int cpu;
 
@@ -566,7 +566,7 @@ void watchdog_nmi_start(void)
 /*
  * Invoked from core watchdog init.
  */
-int __init watchdog_nmi_probe(void)
+int __init watchdog_hardlockup_probe(void)
 {
 	int err;
 
@@ -582,7 +582,7 @@ int __init watchdog_nmi_probe(void)
 }
 
 #ifdef CONFIG_PPC_PSERIES
-void watchdog_nmi_set_timeout_pct(u64 pct)
+void watchdog_hardlockup_set_timeout_pct(u64 pct)
 {
 	pr_info("Set the NMI watchdog timeout factor to %llu%%\n", pct);
 	WRITE_ONCE(wd_timeout_pct, pct);
diff --git a/arch/powerpc/kvm/book3s_64_mmu_radix.c b/arch/powerpc/kvm/book3s_64_mmu_radix.c
index 461307b89c3a..572707858d65 100644
--- a/arch/powerpc/kvm/book3s_64_mmu_radix.c
+++ b/arch/powerpc/kvm/book3s_64_mmu_radix.c
@@ -509,7 +509,7 @@ static void kvmppc_unmap_free_pmd(struct kvm *kvm, pmd_t *pmd, bool full,
 		} else {
 			pte_t *pte;
 
-			pte = pte_offset_map(p, 0);
+			pte = pte_offset_kernel(p, 0);
 			kvmppc_unmap_free_pte(kvm, pte, full, lpid);
 			pmd_clear(p);
 		}
diff --git a/arch/powerpc/kvm/book3s_hv_builtin.c b/arch/powerpc/kvm/book3s_hv_builtin.c
index da85f046377a..0f5b021fa559 100644
--- a/arch/powerpc/kvm/book3s_hv_builtin.c
+++ b/arch/powerpc/kvm/book3s_hv_builtin.c
@@ -406,7 +406,7 @@ static long kvmppc_read_one_intr(bool *again)
 		return 1;
 
 	/* see if a host IPI is pending */
-	host_ipi = local_paca->kvm_hstate.host_ipi;
+	host_ipi = READ_ONCE(local_paca->kvm_hstate.host_ipi);
 	if (host_ipi)
 		return 1;
 
@@ -466,7 +466,7 @@ static long kvmppc_read_one_intr(bool *again)
 		 * meantime. If it's clear, we bounce the interrupt to the
 		 * guest
 		 */
-		host_ipi = local_paca->kvm_hstate.host_ipi;
+		host_ipi = READ_ONCE(local_paca->kvm_hstate.host_ipi);
 		if (unlikely(host_ipi != 0)) {
 			/* We raced with the host,
 			 * we need to resend that IPI, bummer
diff --git a/arch/powerpc/kvm/book3s_hv_ras.c b/arch/powerpc/kvm/book3s_hv_ras.c
index ccfd96965630..82be6d87514b 100644
--- a/arch/powerpc/kvm/book3s_hv_ras.c
+++ b/arch/powerpc/kvm/book3s_hv_ras.c
@@ -9,6 +9,7 @@
 #include <linux/kvm.h>
 #include <linux/kvm_host.h>
 #include <linux/kernel.h>
+#include <asm/lppaca.h>
 #include <asm/opal.h>
 #include <asm/mce.h>
 #include <asm/machdep.h>
diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile
index c4db459d304a..9aa8286c9687 100644
--- a/arch/powerpc/lib/Makefile
+++ b/arch/powerpc/lib/Makefile
@@ -44,7 +44,7 @@ obj-$(CONFIG_FUNCTION_ERROR_INJECTION)	+= error-inject.o
 # 64-bit linker creates .sfpr on demand for final link (vmlinux),
 # so it is only needed for modules, and only for older linkers which
 # do not support --save-restore-funcs
-ifeq ($(call ld-ifversion, -lt, 22500, y),y)
+ifndef CONFIG_LD_IS_BFD
 extra-$(CONFIG_PPC64)	+= crtsavres.o
 endif
 
diff --git a/arch/powerpc/lib/qspinlock.c b/arch/powerpc/lib/qspinlock.c
index e4bd145255d0..253620979d0c 100644
--- a/arch/powerpc/lib/qspinlock.c
+++ b/arch/powerpc/lib/qspinlock.c
@@ -161,6 +161,8 @@ static __always_inline u32 publish_tail_cpu(struct qspinlock *lock, u32 tail)
 {
 	u32 prev, tmp;
 
+	kcsan_release();
+
 	asm volatile(
 "\t"	PPC_RELEASE_BARRIER "						\n"
 "1:	lwarx	%0,0,%2		# publish_tail_cpu			\n"
@@ -435,7 +437,7 @@ yield_prev:
 
 	smp_rmb(); /* See __yield_to_locked_owner comment */
 
-	if (!node->locked) {
+	if (!READ_ONCE(node->locked)) {
 		yield_to_preempted(prev_cpu, yield_count);
 		spin_begin();
 		return preempted;
@@ -570,6 +572,11 @@ static __always_inline void queued_spin_lock_mcs_queue(struct qspinlock *lock, b
 
 	tail = encode_tail_cpu(node->cpu);
 
+	/*
+	 * Assign all attributes of a node before it can be published.
+	 * Issues an lwsync, serving as a release barrier, as well as a
+	 * compiler barrier.
+	 */
 	old = publish_tail_cpu(lock, tail);
 
 	/*
@@ -584,7 +591,7 @@ static __always_inline void queued_spin_lock_mcs_queue(struct qspinlock *lock, b
 
 		/* Wait for mcs node lock to be released */
 		spin_begin();
-		while (!node->locked) {
+		while (!READ_ONCE(node->locked)) {
 			spec_barrier();
 
 			if (yield_to_prev(lock, node, old, paravirt))
diff --git a/arch/powerpc/mm/book3s32/hash_low.S b/arch/powerpc/mm/book3s32/hash_low.S
index 6925ce998557..a5a21d444e72 100644
--- a/arch/powerpc/mm/book3s32/hash_low.S
+++ b/arch/powerpc/mm/book3s32/hash_low.S
@@ -199,12 +199,12 @@ _GLOBAL(add_hash_page)
 	lis	r6, (mmu_hash_lock - PAGE_OFFSET)@ha
 	addi	r6, r6, (mmu_hash_lock - PAGE_OFFSET)@l
 10:	lwarx	r0,0,r6			/* take the mmu_hash_lock */
-	cmpi	0,r0,0
+	cmpwi	0,r0,0
 	bne-	11f
 	stwcx.	r8,0,r6
 	beq+	12f
 11:	lwz	r0,0(r6)
-	cmpi	0,r0,0
+	cmpwi	0,r0,0
 	beq	10b
 	b	11b
 12:	isync
@@ -512,12 +512,12 @@ _GLOBAL(flush_hash_pages)
 	lwz	r8, TASK_CPU(r8)
 	oris	r8,r8,9
 10:	lwarx	r0,0,r9
-	cmpi	0,r0,0
+	cmpwi	0,r0,0
 	bne-	11f
 	stwcx.	r8,0,r9
 	beq+	12f
 11:	lwz	r0,0(r9)
-	cmpi	0,r0,0
+	cmpwi	0,r0,0
 	beq	10b
 	b	11b
 12:	isync
diff --git a/arch/powerpc/mm/book3s64/hash_native.c b/arch/powerpc/mm/book3s64/hash_native.c
index 9342e79870df..430d1d935a7c 100644
--- a/arch/powerpc/mm/book3s64/hash_native.c
+++ b/arch/powerpc/mm/book3s64/hash_native.c
@@ -328,10 +328,12 @@ static long native_hpte_insert(unsigned long hpte_group, unsigned long vpn,
 
 static long native_hpte_remove(unsigned long hpte_group)
 {
+	unsigned long hpte_v, flags;
 	struct hash_pte *hptep;
 	int i;
 	int slot_offset;
-	unsigned long hpte_v;
+
+	local_irq_save(flags);
 
 	DBG_LOW("    remove(group=%lx)\n", hpte_group);
 
@@ -356,13 +358,16 @@ static long native_hpte_remove(unsigned long hpte_group)
 		slot_offset &= 0x7;
 	}
 
-	if (i == HPTES_PER_GROUP)
-		return -1;
+	if (i == HPTES_PER_GROUP) {
+		i = -1;
+		goto out;
+	}
 
 	/* Invalidate the hpte. NOTE: this also unlocks it */
 	release_hpte_lock();
 	hptep->v = 0;
-
+out:
+	local_irq_restore(flags);
 	return i;
 }
 
diff --git a/arch/powerpc/mm/book3s64/hash_tlb.c b/arch/powerpc/mm/book3s64/hash_tlb.c
index a64ea0a7ef96..21fcad97ae80 100644
--- a/arch/powerpc/mm/book3s64/hash_tlb.c
+++ b/arch/powerpc/mm/book3s64/hash_tlb.c
@@ -239,12 +239,16 @@ void flush_hash_table_pmd_range(struct mm_struct *mm, pmd_t *pmd, unsigned long
 	local_irq_save(flags);
 	arch_enter_lazy_mmu_mode();
 	start_pte = pte_offset_map(pmd, addr);
+	if (!start_pte)
+		goto out;
 	for (pte = start_pte; pte < start_pte + PTRS_PER_PTE; pte++) {
 		unsigned long pteval = pte_val(*pte);
 		if (pteval & H_PAGE_HASHPTE)
 			hpte_need_flush(mm, addr, pte, pteval, 0);
 		addr += PAGE_SIZE;
 	}
+	pte_unmap(start_pte);
+out:
 	arch_leave_lazy_mmu_mode();
 	local_irq_restore(flags);
 }
diff --git a/arch/powerpc/mm/book3s64/iommu_api.c b/arch/powerpc/mm/book3s64/iommu_api.c
index 81d7185e2ae8..d19fb1f3007d 100644
--- a/arch/powerpc/mm/book3s64/iommu_api.c
+++ b/arch/powerpc/mm/book3s64/iommu_api.c
@@ -105,7 +105,7 @@ static long mm_iommu_do_alloc(struct mm_struct *mm, unsigned long ua,
 
 		ret = pin_user_pages(ua + (entry << PAGE_SHIFT), n,
 				FOLL_WRITE | FOLL_LONGTERM,
-				mem->hpages + entry, NULL);
+				mem->hpages + entry);
 		if (ret == n) {
 			pinned += n;
 			continue;
diff --git a/arch/powerpc/mm/book3s64/radix_pgtable.c b/arch/powerpc/mm/book3s64/radix_pgtable.c
index 2297aa764ecd..e7ea492ac510 100644
--- a/arch/powerpc/mm/book3s64/radix_pgtable.c
+++ b/arch/powerpc/mm/book3s64/radix_pgtable.c
@@ -745,9 +745,9 @@ static void free_pud_table(pud_t *pud_start, p4d_t *p4d)
 }
 
 static void remove_pte_table(pte_t *pte_start, unsigned long addr,
-			     unsigned long end)
+			     unsigned long end, bool direct)
 {
-	unsigned long next;
+	unsigned long next, pages = 0;
 	pte_t *pte;
 
 	pte = pte_start + pte_index(addr);
@@ -769,13 +769,16 @@ static void remove_pte_table(pte_t *pte_start, unsigned long addr,
 		}
 
 		pte_clear(&init_mm, addr, pte);
+		pages++;
 	}
+	if (direct)
+		update_page_count(mmu_virtual_psize, -pages);
 }
 
 static void __meminit remove_pmd_table(pmd_t *pmd_start, unsigned long addr,
-			     unsigned long end)
+				       unsigned long end, bool direct)
 {
-	unsigned long next;
+	unsigned long next, pages = 0;
 	pte_t *pte_base;
 	pmd_t *pmd;
 
@@ -793,19 +796,22 @@ static void __meminit remove_pmd_table(pmd_t *pmd_start, unsigned long addr,
 				continue;
 			}
 			pte_clear(&init_mm, addr, (pte_t *)pmd);
+			pages++;
 			continue;
 		}
 
 		pte_base = (pte_t *)pmd_page_vaddr(*pmd);
-		remove_pte_table(pte_base, addr, next);
+		remove_pte_table(pte_base, addr, next, direct);
 		free_pte_table(pte_base, pmd);
 	}
+	if (direct)
+		update_page_count(MMU_PAGE_2M, -pages);
 }
 
 static void __meminit remove_pud_table(pud_t *pud_start, unsigned long addr,
-			     unsigned long end)
+				       unsigned long end, bool direct)
 {
-	unsigned long next;
+	unsigned long next, pages = 0;
 	pmd_t *pmd_base;
 	pud_t *pud;
 
@@ -823,16 +829,20 @@ static void __meminit remove_pud_table(pud_t *pud_start, unsigned long addr,
 				continue;
 			}
 			pte_clear(&init_mm, addr, (pte_t *)pud);
+			pages++;
 			continue;
 		}
 
 		pmd_base = pud_pgtable(*pud);
-		remove_pmd_table(pmd_base, addr, next);
+		remove_pmd_table(pmd_base, addr, next, direct);
 		free_pmd_table(pmd_base, pud);
 	}
+	if (direct)
+		update_page_count(MMU_PAGE_1G, -pages);
 }
 
-static void __meminit remove_pagetable(unsigned long start, unsigned long end)
+static void __meminit remove_pagetable(unsigned long start, unsigned long end,
+				       bool direct)
 {
 	unsigned long addr, next;
 	pud_t *pud_base;
@@ -861,7 +871,7 @@ static void __meminit remove_pagetable(unsigned long start, unsigned long end)
 		}
 
 		pud_base = p4d_pgtable(*p4d);
-		remove_pud_table(pud_base, addr, next);
+		remove_pud_table(pud_base, addr, next, direct);
 		free_pud_table(pud_base, p4d);
 	}
 
@@ -884,7 +894,7 @@ int __meminit radix__create_section_mapping(unsigned long start,
 
 int __meminit radix__remove_section_mapping(unsigned long start, unsigned long end)
 {
-	remove_pagetable(start, end);
+	remove_pagetable(start, end, true);
 	return 0;
 }
 #endif /* CONFIG_MEMORY_HOTPLUG */
@@ -902,7 +912,6 @@ int __meminit radix__vmemmap_create_mapping(unsigned long start,
 				      unsigned long phys)
 {
 	/* Create a PTE encoding */
-	unsigned long flags = _PAGE_PRESENT | _PAGE_ACCESSED | _PAGE_KERNEL_RW;
 	int nid = early_pfn_to_nid(phys >> PAGE_SHIFT);
 	int ret;
 
@@ -911,7 +920,7 @@ int __meminit radix__vmemmap_create_mapping(unsigned long start,
 		return -1;
 	}
 
-	ret = __map_kernel_page_nid(start, phys, __pgprot(flags), page_size, nid);
+	ret = __map_kernel_page_nid(start, phys, PAGE_KERNEL, page_size, nid);
 	BUG_ON(ret);
 
 	return 0;
@@ -920,7 +929,7 @@ int __meminit radix__vmemmap_create_mapping(unsigned long start,
 #ifdef CONFIG_MEMORY_HOTPLUG
 void __meminit radix__vmemmap_remove_mapping(unsigned long start, unsigned long page_size)
 {
-	remove_pagetable(start, start + page_size);
+	remove_pagetable(start, start + page_size, false);
 }
 #endif
 #endif
@@ -952,7 +961,7 @@ unsigned long radix__pmd_hugepage_update(struct mm_struct *mm, unsigned long add
 	assert_spin_locked(pmd_lockptr(mm, pmdp));
 #endif
 
-	old = radix__pte_update(mm, addr, (pte_t *)pmdp, clr, set, 1);
+	old = radix__pte_update(mm, addr, pmdp_ptep(pmdp), clr, set, 1);
 	trace_hugepage_update(addr, old, clr, set);
 
 	return old;
diff --git a/arch/powerpc/mm/book3s64/radix_tlb.c b/arch/powerpc/mm/book3s64/radix_tlb.c
index 0bd4866d9824..9383606c5e6e 100644
--- a/arch/powerpc/mm/book3s64/radix_tlb.c
+++ b/arch/powerpc/mm/book3s64/radix_tlb.c
@@ -127,21 +127,6 @@ static __always_inline void __tlbie_pid(unsigned long pid, unsigned long ric)
 	trace_tlbie(0, 0, rb, rs, ric, prs, r);
 }
 
-static __always_inline void __tlbie_pid_lpid(unsigned long pid,
-					     unsigned long lpid,
-					     unsigned long ric)
-{
-	unsigned long rb, rs, prs, r;
-
-	rb = PPC_BIT(53); /* IS = 1 */
-	rs = (pid << PPC_BITLSHIFT(31)) | (lpid & ~(PPC_BITMASK(0, 31)));
-	prs = 1; /* process scoped */
-	r = 1;   /* radix format */
-
-	asm volatile(PPC_TLBIE_5(%0, %4, %3, %2, %1)
-		     : : "r"(rb), "i"(r), "i"(prs), "i"(ric), "r"(rs) : "memory");
-	trace_tlbie(0, 0, rb, rs, ric, prs, r);
-}
 static __always_inline void __tlbie_lpid(unsigned long lpid, unsigned long ric)
 {
 	unsigned long rb,rs,prs,r;
@@ -202,23 +187,6 @@ static __always_inline void __tlbie_va(unsigned long va, unsigned long pid,
 	trace_tlbie(0, 0, rb, rs, ric, prs, r);
 }
 
-static __always_inline void __tlbie_va_lpid(unsigned long va, unsigned long pid,
-					    unsigned long lpid,
-					    unsigned long ap, unsigned long ric)
-{
-	unsigned long rb, rs, prs, r;
-
-	rb = va & ~(PPC_BITMASK(52, 63));
-	rb |= ap << PPC_BITLSHIFT(58);
-	rs = (pid << PPC_BITLSHIFT(31)) | (lpid & ~(PPC_BITMASK(0, 31)));
-	prs = 1; /* process scoped */
-	r = 1;   /* radix format */
-
-	asm volatile(PPC_TLBIE_5(%0, %4, %3, %2, %1)
-		     : : "r"(rb), "i"(r), "i"(prs), "i"(ric), "r"(rs) : "memory");
-	trace_tlbie(0, 0, rb, rs, ric, prs, r);
-}
-
 static __always_inline void __tlbie_lpid_va(unsigned long va, unsigned long lpid,
 					    unsigned long ap, unsigned long ric)
 {
@@ -264,22 +232,6 @@ static inline void fixup_tlbie_va_range(unsigned long va, unsigned long pid,
 	}
 }
 
-static inline void fixup_tlbie_va_range_lpid(unsigned long va,
-					     unsigned long pid,
-					     unsigned long lpid,
-					     unsigned long ap)
-{
-	if (cpu_has_feature(CPU_FTR_P9_TLBIE_ERAT_BUG)) {
-		asm volatile("ptesync" : : : "memory");
-		__tlbie_pid_lpid(0, lpid, RIC_FLUSH_TLB);
-	}
-
-	if (cpu_has_feature(CPU_FTR_P9_TLBIE_STQ_BUG)) {
-		asm volatile("ptesync" : : : "memory");
-		__tlbie_va_lpid(va, pid, lpid, ap, RIC_FLUSH_TLB);
-	}
-}
-
 static inline void fixup_tlbie_pid(unsigned long pid)
 {
 	/*
@@ -299,26 +251,6 @@ static inline void fixup_tlbie_pid(unsigned long pid)
 	}
 }
 
-static inline void fixup_tlbie_pid_lpid(unsigned long pid, unsigned long lpid)
-{
-	/*
-	 * We can use any address for the invalidation, pick one which is
-	 * probably unused as an optimisation.
-	 */
-	unsigned long va = ((1UL << 52) - 1);
-
-	if (cpu_has_feature(CPU_FTR_P9_TLBIE_ERAT_BUG)) {
-		asm volatile("ptesync" : : : "memory");
-		__tlbie_pid_lpid(0, lpid, RIC_FLUSH_TLB);
-	}
-
-	if (cpu_has_feature(CPU_FTR_P9_TLBIE_STQ_BUG)) {
-		asm volatile("ptesync" : : : "memory");
-		__tlbie_va_lpid(va, pid, lpid, mmu_get_ap(MMU_PAGE_64K),
-				RIC_FLUSH_TLB);
-	}
-}
-
 static inline void fixup_tlbie_lpid_va(unsigned long va, unsigned long lpid,
 				       unsigned long ap)
 {
@@ -416,31 +348,6 @@ static inline void _tlbie_pid(unsigned long pid, unsigned long ric)
 	asm volatile("eieio; tlbsync; ptesync": : :"memory");
 }
 
-static inline void _tlbie_pid_lpid(unsigned long pid, unsigned long lpid,
-				   unsigned long ric)
-{
-	asm volatile("ptesync" : : : "memory");
-
-	/*
-	 * Workaround the fact that the "ric" argument to __tlbie_pid
-	 * must be a compile-time contraint to match the "i" constraint
-	 * in the asm statement.
-	 */
-	switch (ric) {
-	case RIC_FLUSH_TLB:
-		__tlbie_pid_lpid(pid, lpid, RIC_FLUSH_TLB);
-		fixup_tlbie_pid_lpid(pid, lpid);
-		break;
-	case RIC_FLUSH_PWC:
-		__tlbie_pid_lpid(pid, lpid, RIC_FLUSH_PWC);
-		break;
-	case RIC_FLUSH_ALL:
-	default:
-		__tlbie_pid_lpid(pid, lpid, RIC_FLUSH_ALL);
-		fixup_tlbie_pid_lpid(pid, lpid);
-	}
-	asm volatile("eieio; tlbsync; ptesync" : : : "memory");
-}
 struct tlbiel_pid {
 	unsigned long pid;
 	unsigned long ric;
@@ -566,20 +473,6 @@ static inline void __tlbie_va_range(unsigned long start, unsigned long end,
 	fixup_tlbie_va_range(addr - page_size, pid, ap);
 }
 
-static inline void __tlbie_va_range_lpid(unsigned long start, unsigned long end,
-					 unsigned long pid, unsigned long lpid,
-					 unsigned long page_size,
-					 unsigned long psize)
-{
-	unsigned long addr;
-	unsigned long ap = mmu_get_ap(psize);
-
-	for (addr = start; addr < end; addr += page_size)
-		__tlbie_va_lpid(addr, pid, lpid, ap, RIC_FLUSH_TLB);
-
-	fixup_tlbie_va_range_lpid(addr - page_size, pid, lpid, ap);
-}
-
 static __always_inline void _tlbie_va(unsigned long va, unsigned long pid,
 				      unsigned long psize, unsigned long ric)
 {
@@ -660,18 +553,6 @@ static inline void _tlbie_va_range(unsigned long start, unsigned long end,
 	asm volatile("eieio; tlbsync; ptesync": : :"memory");
 }
 
-static inline void _tlbie_va_range_lpid(unsigned long start, unsigned long end,
-					unsigned long pid, unsigned long lpid,
-					unsigned long page_size,
-					unsigned long psize, bool also_pwc)
-{
-	asm volatile("ptesync" : : : "memory");
-	if (also_pwc)
-		__tlbie_pid_lpid(pid, lpid, RIC_FLUSH_PWC);
-	__tlbie_va_range_lpid(start, end, pid, lpid, page_size, psize);
-	asm volatile("eieio; tlbsync; ptesync" : : : "memory");
-}
-
 static inline void _tlbiel_va_range_multicast(struct mm_struct *mm,
 				unsigned long start, unsigned long end,
 				unsigned long pid, unsigned long page_size,
@@ -1486,6 +1367,127 @@ void radix__flush_tlb_all(void)
 }
 
 #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE
+static __always_inline void __tlbie_pid_lpid(unsigned long pid,
+					     unsigned long lpid,
+					     unsigned long ric)
+{
+	unsigned long rb, rs, prs, r;
+
+	rb = PPC_BIT(53); /* IS = 1 */
+	rs = (pid << PPC_BITLSHIFT(31)) | (lpid & ~(PPC_BITMASK(0, 31)));
+	prs = 1; /* process scoped */
+	r = 1;   /* radix format */
+
+	asm volatile(PPC_TLBIE_5(%0, %4, %3, %2, %1)
+		     : : "r"(rb), "i"(r), "i"(prs), "i"(ric), "r"(rs) : "memory");
+	trace_tlbie(0, 0, rb, rs, ric, prs, r);
+}
+
+static __always_inline void __tlbie_va_lpid(unsigned long va, unsigned long pid,
+					    unsigned long lpid,
+					    unsigned long ap, unsigned long ric)
+{
+	unsigned long rb, rs, prs, r;
+
+	rb = va & ~(PPC_BITMASK(52, 63));
+	rb |= ap << PPC_BITLSHIFT(58);
+	rs = (pid << PPC_BITLSHIFT(31)) | (lpid & ~(PPC_BITMASK(0, 31)));
+	prs = 1; /* process scoped */
+	r = 1;   /* radix format */
+
+	asm volatile(PPC_TLBIE_5(%0, %4, %3, %2, %1)
+		     : : "r"(rb), "i"(r), "i"(prs), "i"(ric), "r"(rs) : "memory");
+	trace_tlbie(0, 0, rb, rs, ric, prs, r);
+}
+
+static inline void fixup_tlbie_pid_lpid(unsigned long pid, unsigned long lpid)
+{
+	/*
+	 * We can use any address for the invalidation, pick one which is
+	 * probably unused as an optimisation.
+	 */
+	unsigned long va = ((1UL << 52) - 1);
+
+	if (cpu_has_feature(CPU_FTR_P9_TLBIE_ERAT_BUG)) {
+		asm volatile("ptesync" : : : "memory");
+		__tlbie_pid_lpid(0, lpid, RIC_FLUSH_TLB);
+	}
+
+	if (cpu_has_feature(CPU_FTR_P9_TLBIE_STQ_BUG)) {
+		asm volatile("ptesync" : : : "memory");
+		__tlbie_va_lpid(va, pid, lpid, mmu_get_ap(MMU_PAGE_64K),
+				RIC_FLUSH_TLB);
+	}
+}
+
+static inline void _tlbie_pid_lpid(unsigned long pid, unsigned long lpid,
+				   unsigned long ric)
+{
+	asm volatile("ptesync" : : : "memory");
+
+	/*
+	 * Workaround the fact that the "ric" argument to __tlbie_pid
+	 * must be a compile-time contraint to match the "i" constraint
+	 * in the asm statement.
+	 */
+	switch (ric) {
+	case RIC_FLUSH_TLB:
+		__tlbie_pid_lpid(pid, lpid, RIC_FLUSH_TLB);
+		fixup_tlbie_pid_lpid(pid, lpid);
+		break;
+	case RIC_FLUSH_PWC:
+		__tlbie_pid_lpid(pid, lpid, RIC_FLUSH_PWC);
+		break;
+	case RIC_FLUSH_ALL:
+	default:
+		__tlbie_pid_lpid(pid, lpid, RIC_FLUSH_ALL);
+		fixup_tlbie_pid_lpid(pid, lpid);
+	}
+	asm volatile("eieio; tlbsync; ptesync" : : : "memory");
+}
+
+static inline void fixup_tlbie_va_range_lpid(unsigned long va,
+					     unsigned long pid,
+					     unsigned long lpid,
+					     unsigned long ap)
+{
+	if (cpu_has_feature(CPU_FTR_P9_TLBIE_ERAT_BUG)) {
+		asm volatile("ptesync" : : : "memory");
+		__tlbie_pid_lpid(0, lpid, RIC_FLUSH_TLB);
+	}
+
+	if (cpu_has_feature(CPU_FTR_P9_TLBIE_STQ_BUG)) {
+		asm volatile("ptesync" : : : "memory");
+		__tlbie_va_lpid(va, pid, lpid, ap, RIC_FLUSH_TLB);
+	}
+}
+
+static inline void __tlbie_va_range_lpid(unsigned long start, unsigned long end,
+					 unsigned long pid, unsigned long lpid,
+					 unsigned long page_size,
+					 unsigned long psize)
+{
+	unsigned long addr;
+	unsigned long ap = mmu_get_ap(psize);
+
+	for (addr = start; addr < end; addr += page_size)
+		__tlbie_va_lpid(addr, pid, lpid, ap, RIC_FLUSH_TLB);
+
+	fixup_tlbie_va_range_lpid(addr - page_size, pid, lpid, ap);
+}
+
+static inline void _tlbie_va_range_lpid(unsigned long start, unsigned long end,
+					unsigned long pid, unsigned long lpid,
+					unsigned long page_size,
+					unsigned long psize, bool also_pwc)
+{
+	asm volatile("ptesync" : : : "memory");
+	if (also_pwc)
+		__tlbie_pid_lpid(pid, lpid, RIC_FLUSH_PWC);
+	__tlbie_va_range_lpid(start, end, pid, lpid, page_size, psize);
+	asm volatile("eieio; tlbsync; ptesync" : : : "memory");
+}
+
 /*
  * Performs process-scoped invalidations for a given LPID
  * as part of H_RPT_INVALIDATE hcall.
diff --git a/arch/powerpc/mm/book3s64/slb.c b/arch/powerpc/mm/book3s64/slb.c
index 6956f637a38c..f2708c8629a5 100644
--- a/arch/powerpc/mm/book3s64/slb.c
+++ b/arch/powerpc/mm/book3s64/slb.c
@@ -13,6 +13,7 @@
 #include <asm/mmu.h>
 #include <asm/mmu_context.h>
 #include <asm/paca.h>
+#include <asm/lppaca.h>
 #include <asm/ppc-opcode.h>
 #include <asm/cputable.h>
 #include <asm/cacheflush.h>
diff --git a/arch/powerpc/mm/book3s64/subpage_prot.c b/arch/powerpc/mm/book3s64/subpage_prot.c
index b75a9fb99599..ec98e526167e 100644
--- a/arch/powerpc/mm/book3s64/subpage_prot.c
+++ b/arch/powerpc/mm/book3s64/subpage_prot.c
@@ -71,6 +71,8 @@ static void hpte_flush_range(struct mm_struct *mm, unsigned long addr,
 	if (pmd_none(*pmd))
 		return;
 	pte = pte_offset_map_lock(mm, pmd, addr, &ptl);
+	if (!pte)
+		return;
 	arch_enter_lazy_mmu_mode();
 	for (; npages > 0; --npages) {
 		pte_update(mm, addr, pte, 0, 0, 0);
@@ -143,6 +145,7 @@ static int subpage_walk_pmd_entry(pmd_t *pmd, unsigned long addr,
 
 static const struct mm_walk_ops subpage_walk_ops = {
 	.pmd_entry	= subpage_walk_pmd_entry,
+	.walk_lock	= PGWALK_WRLOCK_VERIFY,
 };
 
 static void subpage_mark_vma_nohuge(struct mm_struct *mm, unsigned long addr,
diff --git a/arch/powerpc/mm/copro_fault.c b/arch/powerpc/mm/copro_fault.c
index 7c507fb48182..f49fd873df8d 100644
--- a/arch/powerpc/mm/copro_fault.c
+++ b/arch/powerpc/mm/copro_fault.c
@@ -33,19 +33,11 @@ int copro_handle_mm_fault(struct mm_struct *mm, unsigned long ea,
 	if (mm->pgd == NULL)
 		return -EFAULT;
 
-	mmap_read_lock(mm);
-	ret = -EFAULT;
-	vma = find_vma(mm, ea);
+	vma = lock_mm_and_find_vma(mm, ea, NULL);
 	if (!vma)
-		goto out_unlock;
-
-	if (ea < vma->vm_start) {
-		if (!(vma->vm_flags & VM_GROWSDOWN))
-			goto out_unlock;
-		if (expand_stack(vma, ea))
-			goto out_unlock;
-	}
+		return -EFAULT;
 
+	ret = -EFAULT;
 	is_write = dsisr & DSISR_ISSTORE;
 	if (is_write) {
 		if (!(vma->vm_flags & VM_WRITE))
diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c
index 531177a4ee08..5bfdf6ecfa96 100644
--- a/arch/powerpc/mm/fault.c
+++ b/arch/powerpc/mm/fault.c
@@ -84,11 +84,6 @@ static int __bad_area(struct pt_regs *regs, unsigned long address, int si_code)
 	return __bad_area_nosemaphore(regs, address, si_code);
 }
 
-static noinline int bad_area(struct pt_regs *regs, unsigned long address)
-{
-	return __bad_area(regs, address, SEGV_MAPERR);
-}
-
 static noinline int bad_access_pkey(struct pt_regs *regs, unsigned long address,
 				    struct vm_area_struct *vma)
 {
@@ -515,40 +510,12 @@ lock_mmap:
 	 * we will deadlock attempting to validate the fault against the
 	 * address space.  Luckily the kernel only validly references user
 	 * space from well defined areas of code, which are listed in the
-	 * exceptions table.
-	 *
-	 * As the vast majority of faults will be valid we will only perform
-	 * the source reference check when there is a possibility of a deadlock.
-	 * Attempt to lock the address space, if we cannot we then validate the
-	 * source.  If this is invalid we can skip the address space check,
-	 * thus avoiding the deadlock.
+	 * exceptions table. lock_mm_and_find_vma() handles that logic.
 	 */
-	if (unlikely(!mmap_read_trylock(mm))) {
-		if (!is_user && !search_exception_tables(regs->nip))
-			return bad_area_nosemaphore(regs, address);
-
 retry:
-		mmap_read_lock(mm);
-	} else {
-		/*
-		 * The above down_read_trylock() might have succeeded in
-		 * which case we'll have missed the might_sleep() from
-		 * down_read():
-		 */
-		might_sleep();
-	}
-
-	vma = find_vma(mm, address);
+	vma = lock_mm_and_find_vma(mm, address, regs);
 	if (unlikely(!vma))
-		return bad_area(regs, address);
-
-	if (unlikely(vma->vm_start > address)) {
-		if (unlikely(!(vma->vm_flags & VM_GROWSDOWN)))
-			return bad_area(regs, address);
-
-		if (unlikely(expand_stack(vma, address)))
-			return bad_area(regs, address);
-	}
+		return bad_area_nosemaphore(regs, address);
 
 	if (unlikely(access_pkey_error(is_write, is_exec,
 				       (error_code & DSISR_KEYFAULT), vma)))
diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c
index b900933507da..f7c683b672c1 100644
--- a/arch/powerpc/mm/hugetlbpage.c
+++ b/arch/powerpc/mm/hugetlbpage.c
@@ -183,7 +183,7 @@ pte_t *huge_pte_alloc(struct mm_struct *mm, struct vm_area_struct *vma,
 		return NULL;
 
 	if (IS_ENABLED(CONFIG_PPC_8xx) && pshift < PMD_SHIFT)
-		return pte_alloc_map(mm, (pmd_t *)hpdp, addr);
+		return pte_alloc_huge(mm, (pmd_t *)hpdp, addr);
 
 	BUG_ON(!hugepd_none(*hpdp) && !hugepd_ok(*hpdp));
 
diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c
index 05b0d584e50b..0ec5b45b1e86 100644
--- a/arch/powerpc/mm/init_64.c
+++ b/arch/powerpc/mm/init_64.c
@@ -189,7 +189,7 @@ static bool altmap_cross_boundary(struct vmem_altmap *altmap, unsigned long star
 	unsigned long nr_pfn = page_size / sizeof(struct page);
 	unsigned long start_pfn = page_to_pfn((struct page *)start);
 
-	if ((start_pfn + nr_pfn) > altmap->end_pfn)
+	if ((start_pfn + nr_pfn - 1) > altmap->end_pfn)
 		return true;
 
 	if (start_pfn < altmap->base_pfn)
@@ -314,8 +314,7 @@ void __ref vmemmap_free(unsigned long start, unsigned long end,
 	start = ALIGN_DOWN(start, page_size);
 	if (altmap) {
 		alt_start = altmap->base_pfn;
-		alt_end = altmap->base_pfn + altmap->reserve +
-			  altmap->free + altmap->alloc + altmap->align;
+		alt_end = altmap->base_pfn + altmap->reserve + altmap->free;
 	}
 
 	pr_debug("vmemmap_free %lx...%lx\n", start, end);
diff --git a/arch/powerpc/mm/kasan/Makefile b/arch/powerpc/mm/kasan/Makefile
index 699eeffd9f55..f9522fd70b2f 100644
--- a/arch/powerpc/mm/kasan/Makefile
+++ b/arch/powerpc/mm/kasan/Makefile
@@ -1,6 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 
 KASAN_SANITIZE := n
+KCOV_INSTRUMENT := n
 
 obj-$(CONFIG_PPC32)		+= init_32.o
 obj-$(CONFIG_PPC_8xx)		+= 8xx.o
diff --git a/arch/powerpc/perf/core-fsl-emb.c b/arch/powerpc/perf/core-fsl-emb.c
index ee721f420a7b..1a53ab08447c 100644
--- a/arch/powerpc/perf/core-fsl-emb.c
+++ b/arch/powerpc/perf/core-fsl-emb.c
@@ -645,7 +645,6 @@ static void perf_event_interrupt(struct pt_regs *regs)
 	struct cpu_hw_events *cpuhw = this_cpu_ptr(&cpu_hw_events);
 	struct perf_event *event;
 	unsigned long val;
-	int found = 0;
 
 	for (i = 0; i < ppmu->n_counter; ++i) {
 		event = cpuhw->event[i];
@@ -654,7 +653,6 @@ static void perf_event_interrupt(struct pt_regs *regs)
 		if ((int)val < 0) {
 			if (event) {
 				/* event has overflowed */
-				found = 1;
 				record_and_restart(event, val, regs);
 			} else {
 				/*
@@ -672,11 +670,13 @@ static void perf_event_interrupt(struct pt_regs *regs)
 	isync();
 }
 
-void hw_perf_event_setup(int cpu)
+static int fsl_emb_pmu_prepare_cpu(unsigned int cpu)
 {
 	struct cpu_hw_events *cpuhw = &per_cpu(cpu_hw_events, cpu);
 
 	memset(cpuhw, 0, sizeof(*cpuhw));
+
+	return 0;
 }
 
 int register_fsl_emb_pmu(struct fsl_emb_pmu *pmu)
@@ -689,6 +689,8 @@ int register_fsl_emb_pmu(struct fsl_emb_pmu *pmu)
 		pmu->name);
 
 	perf_pmu_register(&fsl_emb_pmu, "cpu", PERF_TYPE_RAW);
+	cpuhp_setup_state(CPUHP_PERF_POWER, "perf/powerpc:prepare",
+			  fsl_emb_pmu_prepare_cpu, NULL);
 
 	return 0;
 }
diff --git a/arch/powerpc/platforms/44x/ppc476.c b/arch/powerpc/platforms/44x/ppc476.c
index fbc6edad481f..164cbcd4588e 100644
--- a/arch/powerpc/platforms/44x/ppc476.c
+++ b/arch/powerpc/platforms/44x/ppc476.c
@@ -103,7 +103,7 @@ static struct i2c_driver avr_driver = {
 	.driver = {
 		.name = "akebono-avr",
 	},
-	.probe_new = avr_probe,
+	.probe = avr_probe,
 	.id_table = avr_id,
 };
 
diff --git a/arch/powerpc/platforms/512x/mpc512x_lpbfifo.c b/arch/powerpc/platforms/512x/mpc512x_lpbfifo.c
index 04bf6ecf7d55..c1e981649bd9 100644
--- a/arch/powerpc/platforms/512x/mpc512x_lpbfifo.c
+++ b/arch/powerpc/platforms/512x/mpc512x_lpbfifo.c
@@ -373,50 +373,32 @@ static int get_cs_ranges(struct device *dev)
 {
 	int ret = -ENODEV;
 	struct device_node *lb_node;
-	const u32 *addr_cells_p;
-	const u32 *size_cells_p;
-	int proplen;
-	size_t i;
+	size_t i = 0;
+	struct of_range_parser parser;
+	struct of_range range;
 
 	lb_node = of_find_compatible_node(NULL, NULL, "fsl,mpc5121-localbus");
 	if (!lb_node)
 		return ret;
 
-	/*
-	 * The node defined as compatible with 'fsl,mpc5121-localbus'
-	 * should have two address cells and one size cell.
-	 * Every item of its ranges property should consist of:
-	 * - the first address cell which is the chipselect number;
-	 * - the second address cell which is the offset in the chipselect,
-	 *    must be zero.
-	 * - CPU address of the beginning of an access window;
-	 * - the only size cell which is the size of an access window.
-	 */
-	addr_cells_p = of_get_property(lb_node, "#address-cells", NULL);
-	size_cells_p = of_get_property(lb_node, "#size-cells", NULL);
-	if (addr_cells_p == NULL || *addr_cells_p != 2 ||
-				size_cells_p == NULL ||	*size_cells_p != 1) {
-		goto end;
-	}
-
-	proplen = of_property_count_u32_elems(lb_node, "ranges");
-	if (proplen <= 0 || proplen % 4 != 0)
-		goto end;
+	of_range_parser_init(&parser, lb_node);
+	lpbfifo.cs_n = of_range_count(&parser);
 
-	lpbfifo.cs_n = proplen / 4;
 	lpbfifo.cs_ranges = devm_kcalloc(dev, lpbfifo.cs_n,
 					sizeof(struct cs_range), GFP_KERNEL);
 	if (!lpbfifo.cs_ranges)
 		goto end;
 
-	if (of_property_read_u32_array(lb_node, "ranges",
-				(u32 *)lpbfifo.cs_ranges, proplen) != 0) {
-		goto end;
-	}
-
-	for (i = 0; i < lpbfifo.cs_n; i++) {
-		if (lpbfifo.cs_ranges[i].base != 0)
+	for_each_of_range(&parser, &range) {
+		u32 base = lower_32_bits(range.bus_addr);
+		if (base)
 			goto end;
+
+		lpbfifo.cs_ranges[i].csnum = upper_32_bits(range.bus_addr);
+		lpbfifo.cs_ranges[i].base = base;
+		lpbfifo.cs_ranges[i].addr = range.cpu_addr;
+		lpbfifo.cs_ranges[i].size = range.size;
+		i++;
 	}
 
 	ret = 0;
@@ -495,7 +477,7 @@ static int mpc512x_lpbfifo_probe(struct platform_device *pdev)
 	return ret;
 }
 
-static int mpc512x_lpbfifo_remove(struct platform_device *pdev)
+static void mpc512x_lpbfifo_remove(struct platform_device *pdev)
 {
 	unsigned long flags;
 	struct dma_device *dma_dev = lpbfifo.chan->device;
@@ -512,8 +494,6 @@ static int mpc512x_lpbfifo_remove(struct platform_device *pdev)
 	free_irq(lpbfifo.irq, &pdev->dev);
 	irq_dispose_mapping(lpbfifo.irq);
 	dma_release_channel(lpbfifo.chan);
-
-	return 0;
 }
 
 static const struct of_device_id mpc512x_lpbfifo_match[] = {
@@ -524,7 +504,7 @@ MODULE_DEVICE_TABLE(of, mpc512x_lpbfifo_match);
 
 static struct platform_driver mpc512x_lpbfifo_driver = {
 	.probe = mpc512x_lpbfifo_probe,
-	.remove = mpc512x_lpbfifo_remove,
+	.remove_new = mpc512x_lpbfifo_remove,
 	.driver = {
 		.name = DRV_NAME,
 		.of_match_table = mpc512x_lpbfifo_match,
diff --git a/arch/powerpc/platforms/52xx/Kconfig b/arch/powerpc/platforms/52xx/Kconfig
index b72ed2950ca8..384e4bef2c28 100644
--- a/arch/powerpc/platforms/52xx/Kconfig
+++ b/arch/powerpc/platforms/52xx/Kconfig
@@ -54,8 +54,3 @@ config PPC_MPC5200_BUGFIX
 	  for MPC5200B based boards.
 
 	  It is safe to say 'Y' here
-
-config PPC_MPC5200_LPBFIFO
-	tristate "MPC5200 LocalPlus bus FIFO driver"
-	depends on PPC_MPC52xx && PPC_BESTCOMM
-	select PPC_BESTCOMM_GEN_BD
diff --git a/arch/powerpc/platforms/52xx/Makefile b/arch/powerpc/platforms/52xx/Makefile
index f40d48eab779..1b1f72d83342 100644
--- a/arch/powerpc/platforms/52xx/Makefile
+++ b/arch/powerpc/platforms/52xx/Makefile
@@ -14,5 +14,3 @@ obj-$(CONFIG_PM)		+= mpc52xx_sleep.o mpc52xx_pm.o
 ifdef CONFIG_PPC_LITE5200
 	obj-$(CONFIG_PM)	+= lite5200_sleep.o lite5200_pm.o
 endif
-
-obj-$(CONFIG_PPC_MPC5200_LPBFIFO)	+= mpc52xx_lpbfifo.o
diff --git a/arch/powerpc/platforms/52xx/lite5200_pm.c b/arch/powerpc/platforms/52xx/lite5200_pm.c
index ee29b63fca16..4900f5f48cce 100644
--- a/arch/powerpc/platforms/52xx/lite5200_pm.c
+++ b/arch/powerpc/platforms/52xx/lite5200_pm.c
@@ -47,7 +47,7 @@ static int lite5200_pm_begin(suspend_state_t state)
 static int lite5200_pm_prepare(void)
 {
 	struct device_node *np;
-	const struct of_device_id immr_ids[] = {
+	static const struct of_device_id immr_ids[] = {
 		{ .compatible = "fsl,mpc5200-immr", },
 		{ .compatible = "fsl,mpc5200b-immr", },
 		{ .type = "soc", .compatible = "mpc5200", }, /* lite5200 */
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
deleted file mode 100644
index 6d1dd6e87478..000000000000
--- a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
+++ /dev/null
@@ -1,594 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * LocalPlus Bus FIFO driver for the Freescale MPC52xx.
- *
- * Copyright (C) 2009 Secret Lab Technologies Ltd.
- *
- * Todo:
- * - Add support for multiple requests to be queued.
- */
-
-#include <linux/interrupt.h>
-#include <linux/kernel.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
-#include <linux/of_irq.h>
-#include <linux/of_platform.h>
-#include <linux/spinlock.h>
-#include <linux/module.h>
-#include <asm/io.h>
-#include <asm/mpc52xx.h>
-#include <asm/time.h>
-
-#include <linux/fsl/bestcomm/bestcomm.h>
-#include <linux/fsl/bestcomm/bestcomm_priv.h>
-#include <linux/fsl/bestcomm/gen_bd.h>
-
-MODULE_AUTHOR("Grant Likely <grant.likely@secretlab.ca>");
-MODULE_DESCRIPTION("MPC5200 LocalPlus FIFO device driver");
-MODULE_LICENSE("GPL");
-
-#define LPBFIFO_REG_PACKET_SIZE		(0x00)
-#define LPBFIFO_REG_START_ADDRESS	(0x04)
-#define LPBFIFO_REG_CONTROL		(0x08)
-#define LPBFIFO_REG_ENABLE		(0x0C)
-#define LPBFIFO_REG_BYTES_DONE_STATUS	(0x14)
-#define LPBFIFO_REG_FIFO_DATA		(0x40)
-#define LPBFIFO_REG_FIFO_STATUS		(0x44)
-#define LPBFIFO_REG_FIFO_CONTROL	(0x48)
-#define LPBFIFO_REG_FIFO_ALARM		(0x4C)
-
-struct mpc52xx_lpbfifo {
-	struct device *dev;
-	phys_addr_t regs_phys;
-	void __iomem *regs;
-	int irq;
-	spinlock_t lock;
-
-	struct bcom_task *bcom_tx_task;
-	struct bcom_task *bcom_rx_task;
-	struct bcom_task *bcom_cur_task;
-
-	/* Current state data */
-	struct mpc52xx_lpbfifo_request *req;
-	int dma_irqs_enabled;
-};
-
-/* The MPC5200 has only one fifo, so only need one instance structure */
-static struct mpc52xx_lpbfifo lpbfifo;
-
-/**
- * mpc52xx_lpbfifo_kick - Trigger the next block of data to be transferred
- *
- * @req: Pointer to request structure
- */
-static void mpc52xx_lpbfifo_kick(struct mpc52xx_lpbfifo_request *req)
-{
-	size_t transfer_size = req->size - req->pos;
-	struct bcom_bd *bd;
-	void __iomem *reg;
-	u32 *data;
-	int i;
-	int bit_fields;
-	int dma = !(req->flags & MPC52XX_LPBFIFO_FLAG_NO_DMA);
-	int write = req->flags & MPC52XX_LPBFIFO_FLAG_WRITE;
-	int poll_dma = req->flags & MPC52XX_LPBFIFO_FLAG_POLL_DMA;
-
-	/* Set and clear the reset bits; is good practice in User Manual */
-	out_be32(lpbfifo.regs + LPBFIFO_REG_ENABLE, 0x01010000);
-
-	/* set master enable bit */
-	out_be32(lpbfifo.regs + LPBFIFO_REG_ENABLE, 0x00000001);
-	if (!dma) {
-		/* While the FIFO can be setup for transfer sizes as large as
-		 * 16M-1, the FIFO itself is only 512 bytes deep and it does
-		 * not generate interrupts for FIFO full events (only transfer
-		 * complete will raise an IRQ).  Therefore when not using
-		 * Bestcomm to drive the FIFO it needs to either be polled, or
-		 * transfers need to constrained to the size of the fifo.
-		 *
-		 * This driver restricts the size of the transfer
-		 */
-		if (transfer_size > 512)
-			transfer_size = 512;
-
-		/* Load the FIFO with data */
-		if (write) {
-			reg = lpbfifo.regs + LPBFIFO_REG_FIFO_DATA;
-			data = req->data + req->pos;
-			for (i = 0; i < transfer_size; i += 4)
-				out_be32(reg, *data++);
-		}
-
-		/* Unmask both error and completion irqs */
-		out_be32(lpbfifo.regs + LPBFIFO_REG_ENABLE, 0x00000301);
-	} else {
-		/* Choose the correct direction
-		 *
-		 * Configure the watermarks so DMA will always complete correctly.
-		 * It may be worth experimenting with the ALARM value to see if
-		 * there is a performance impact.  However, if it is wrong there
-		 * is a risk of DMA not transferring the last chunk of data
-		 */
-		if (write) {
-			out_be32(lpbfifo.regs + LPBFIFO_REG_FIFO_ALARM, 0x1e4);
-			out_8(lpbfifo.regs + LPBFIFO_REG_FIFO_CONTROL, 7);
-			lpbfifo.bcom_cur_task = lpbfifo.bcom_tx_task;
-		} else {
-			out_be32(lpbfifo.regs + LPBFIFO_REG_FIFO_ALARM, 0x1ff);
-			out_8(lpbfifo.regs + LPBFIFO_REG_FIFO_CONTROL, 0);
-			lpbfifo.bcom_cur_task = lpbfifo.bcom_rx_task;
-
-			if (poll_dma) {
-				if (lpbfifo.dma_irqs_enabled) {
-					disable_irq(bcom_get_task_irq(lpbfifo.bcom_rx_task));
-					lpbfifo.dma_irqs_enabled = 0;
-				}
-			} else {
-				if (!lpbfifo.dma_irqs_enabled) {
-					enable_irq(bcom_get_task_irq(lpbfifo.bcom_rx_task));
-					lpbfifo.dma_irqs_enabled = 1;
-				}
-			}
-		}
-
-		bd = bcom_prepare_next_buffer(lpbfifo.bcom_cur_task);
-		bd->status = transfer_size;
-		if (!write) {
-			/*
-			 * In the DMA read case, the DMA doesn't complete,
-			 * possibly due to incorrect watermarks in the ALARM
-			 * and CONTROL regs. For now instead of trying to
-			 * determine the right watermarks that will make this
-			 * work, just increase the number of bytes the FIFO is
-			 * expecting.
-			 *
-			 * When submitting another operation, the FIFO will get
-			 * reset, so the condition of the FIFO waiting for a
-			 * non-existent 4 bytes will get cleared.
-			 */
-			transfer_size += 4; /* BLECH! */
-		}
-		bd->data[0] = req->data_phys + req->pos;
-		bcom_submit_next_buffer(lpbfifo.bcom_cur_task, NULL);
-
-		/* error irq & master enabled bit */
-		bit_fields = 0x00000201;
-
-		/* Unmask irqs */
-		if (write && (!poll_dma))
-			bit_fields |= 0x00000100; /* completion irq too */
-		out_be32(lpbfifo.regs + LPBFIFO_REG_ENABLE, bit_fields);
-	}
-
-	/* Set transfer size, width, chip select and READ mode */
-	out_be32(lpbfifo.regs + LPBFIFO_REG_START_ADDRESS,
-		 req->offset + req->pos);
-	out_be32(lpbfifo.regs + LPBFIFO_REG_PACKET_SIZE, transfer_size);
-
-	bit_fields = req->cs << 24 | 0x000008;
-	if (!write)
-		bit_fields |= 0x010000; /* read mode */
-	out_be32(lpbfifo.regs + LPBFIFO_REG_CONTROL, bit_fields);
-
-	/* Kick it off */
-	if (!lpbfifo.req->defer_xfer_start)
-		out_8(lpbfifo.regs + LPBFIFO_REG_PACKET_SIZE, 0x01);
-	if (dma)
-		bcom_enable(lpbfifo.bcom_cur_task);
-}
-
-/**
- * mpc52xx_lpbfifo_irq - IRQ handler for LPB FIFO
- * @irq: IRQ number to be handled
- * @dev_id: device ID cookie
- *
- * On transmit, the dma completion irq triggers before the fifo completion
- * triggers.  Handle the dma completion here instead of the LPB FIFO Bestcomm
- * task completion irq because everything is not really done until the LPB FIFO
- * completion irq triggers.
- *
- * In other words:
- * For DMA, on receive, the "Fat Lady" is the bestcom completion irq. on
- * transmit, the fifo completion irq is the "Fat Lady". The opera (or in this
- * case the DMA/FIFO operation) is not finished until the "Fat Lady" sings.
- *
- * Reasons for entering this routine:
- * 1) PIO mode rx and tx completion irq
- * 2) DMA interrupt mode tx completion irq
- * 3) DMA polled mode tx
- *
- * Exit conditions:
- * 1) Transfer aborted
- * 2) FIFO complete without DMA; more data to do
- * 3) FIFO complete without DMA; all data transferred
- * 4) FIFO complete using DMA
- *
- * Condition 1 can occur regardless of whether or not DMA is used.
- * It requires executing the callback to report the error and exiting
- * immediately.
- *
- * Condition 2 requires programming the FIFO with the next block of data
- *
- * Condition 3 requires executing the callback to report completion
- *
- * Condition 4 means the same as 3, except that we also retrieve the bcom
- * buffer so DMA doesn't get clogged up.
- *
- * To make things trickier, the spinlock must be dropped before
- * executing the callback, otherwise we could end up with a deadlock
- * or nested spinlock condition.  The out path is non-trivial, so
- * extra fiddling is done to make sure all paths lead to the same
- * outbound code.
- *
- * Return: irqreturn code (%IRQ_HANDLED)
- */
-static irqreturn_t mpc52xx_lpbfifo_irq(int irq, void *dev_id)
-{
-	struct mpc52xx_lpbfifo_request *req;
-	u32 status = in_8(lpbfifo.regs + LPBFIFO_REG_BYTES_DONE_STATUS);
-	void __iomem *reg;
-	u32 *data;
-	int count, i;
-	int do_callback = 0;
-	u32 ts;
-	unsigned long flags;
-	int dma, write, poll_dma;
-
-	spin_lock_irqsave(&lpbfifo.lock, flags);
-	ts = mftb();
-
-	req = lpbfifo.req;
-	if (!req) {
-		spin_unlock_irqrestore(&lpbfifo.lock, flags);
-		pr_err("bogus LPBFIFO IRQ\n");
-		return IRQ_HANDLED;
-	}
-
-	dma = !(req->flags & MPC52XX_LPBFIFO_FLAG_NO_DMA);
-	write = req->flags & MPC52XX_LPBFIFO_FLAG_WRITE;
-	poll_dma = req->flags & MPC52XX_LPBFIFO_FLAG_POLL_DMA;
-
-	if (dma && !write) {
-		spin_unlock_irqrestore(&lpbfifo.lock, flags);
-		pr_err("bogus LPBFIFO IRQ (dma and not writing)\n");
-		return IRQ_HANDLED;
-	}
-
-	if ((status & 0x01) == 0) {
-		goto out;
-	}
-
-	/* check abort bit */
-	if (status & 0x10) {
-		out_be32(lpbfifo.regs + LPBFIFO_REG_ENABLE, 0x01010000);
-		do_callback = 1;
-		goto out;
-	}
-
-	/* Read result from hardware */
-	count = in_be32(lpbfifo.regs + LPBFIFO_REG_BYTES_DONE_STATUS);
-	count &= 0x00ffffff;
-
-	if (!dma && !write) {
-		/* copy the data out of the FIFO */
-		reg = lpbfifo.regs + LPBFIFO_REG_FIFO_DATA;
-		data = req->data + req->pos;
-		for (i = 0; i < count; i += 4)
-			*data++ = in_be32(reg);
-	}
-
-	/* Update transfer position and count */
-	req->pos += count;
-
-	/* Decide what to do next */
-	if (req->size - req->pos)
-		mpc52xx_lpbfifo_kick(req); /* more work to do */
-	else
-		do_callback = 1;
-
- out:
-	/* Clear the IRQ */
-	out_8(lpbfifo.regs + LPBFIFO_REG_BYTES_DONE_STATUS, 0x01);
-
-	if (dma && (status & 0x11)) {
-		/*
-		 * Count the DMA as complete only when the FIFO completion
-		 * status or abort bits are set.
-		 *
-		 * (status & 0x01) should always be the case except sometimes
-		 * when using polled DMA.
-		 *
-		 * (status & 0x10) {transfer aborted}: This case needs more
-		 * testing.
-		 */
-		bcom_retrieve_buffer(lpbfifo.bcom_cur_task, &status, NULL);
-	}
-	req->last_byte = ((u8 *)req->data)[req->size - 1];
-
-	/* When the do_callback flag is set; it means the transfer is finished
-	 * so set the FIFO as idle */
-	if (do_callback)
-		lpbfifo.req = NULL;
-
-	if (irq != 0) /* don't increment on polled case */
-		req->irq_count++;
-
-	req->irq_ticks += mftb() - ts;
-	spin_unlock_irqrestore(&lpbfifo.lock, flags);
-
-	/* Spinlock is released; it is now safe to call the callback */
-	if (do_callback && req->callback)
-		req->callback(req);
-
-	return IRQ_HANDLED;
-}
-
-/**
- * mpc52xx_lpbfifo_bcom_irq - IRQ handler for LPB FIFO Bestcomm task
- * @irq: IRQ number to be handled
- * @dev_id: device ID cookie
- *
- * Only used when receiving data.
- *
- * Return: irqreturn code (%IRQ_HANDLED)
- */
-static irqreturn_t mpc52xx_lpbfifo_bcom_irq(int irq, void *dev_id)
-{
-	struct mpc52xx_lpbfifo_request *req;
-	unsigned long flags;
-	u32 status;
-	u32 ts;
-
-	spin_lock_irqsave(&lpbfifo.lock, flags);
-	ts = mftb();
-
-	req = lpbfifo.req;
-	if (!req || (req->flags & MPC52XX_LPBFIFO_FLAG_NO_DMA)) {
-		spin_unlock_irqrestore(&lpbfifo.lock, flags);
-		return IRQ_HANDLED;
-	}
-
-	if (irq != 0) /* don't increment on polled case */
-		req->irq_count++;
-
-	if (!bcom_buffer_done(lpbfifo.bcom_cur_task)) {
-		spin_unlock_irqrestore(&lpbfifo.lock, flags);
-
-		req->buffer_not_done_cnt++;
-		if ((req->buffer_not_done_cnt % 1000) == 0)
-			pr_err("transfer stalled\n");
-
-		return IRQ_HANDLED;
-	}
-
-	bcom_retrieve_buffer(lpbfifo.bcom_cur_task, &status, NULL);
-
-	req->last_byte = ((u8 *)req->data)[req->size - 1];
-
-	req->pos = status & 0x00ffffff;
-
-	/* Mark the FIFO as idle */
-	lpbfifo.req = NULL;
-
-	/* Release the lock before calling out to the callback. */
-	req->irq_ticks += mftb() - ts;
-	spin_unlock_irqrestore(&lpbfifo.lock, flags);
-
-	if (req->callback)
-		req->callback(req);
-
-	return IRQ_HANDLED;
-}
-
-/**
- * mpc52xx_lpbfifo_poll - Poll for DMA completion
- */
-void mpc52xx_lpbfifo_poll(void)
-{
-	struct mpc52xx_lpbfifo_request *req = lpbfifo.req;
-	int dma = !(req->flags & MPC52XX_LPBFIFO_FLAG_NO_DMA);
-	int write = req->flags & MPC52XX_LPBFIFO_FLAG_WRITE;
-
-	/*
-	 * For more information, see comments on the "Fat Lady" 
-	 */
-	if (dma && write)
-		mpc52xx_lpbfifo_irq(0, NULL);
-	else 
-		mpc52xx_lpbfifo_bcom_irq(0, NULL);
-}
-EXPORT_SYMBOL(mpc52xx_lpbfifo_poll);
-
-/**
- * mpc52xx_lpbfifo_submit - Submit an LPB FIFO transfer request.
- * @req: Pointer to request structure
- *
- * Return: %0 on success, -errno code on error
- */
-int mpc52xx_lpbfifo_submit(struct mpc52xx_lpbfifo_request *req)
-{
-	unsigned long flags;
-
-	if (!lpbfifo.regs)
-		return -ENODEV;
-
-	spin_lock_irqsave(&lpbfifo.lock, flags);
-
-	/* If the req pointer is already set, then a transfer is in progress */
-	if (lpbfifo.req) {
-		spin_unlock_irqrestore(&lpbfifo.lock, flags);
-		return -EBUSY;
-	}
-
-	/* Setup the transfer */
-	lpbfifo.req = req;
-	req->irq_count = 0;
-	req->irq_ticks = 0;
-	req->buffer_not_done_cnt = 0;
-	req->pos = 0;
-
-	mpc52xx_lpbfifo_kick(req);
-	spin_unlock_irqrestore(&lpbfifo.lock, flags);
-	return 0;
-}
-EXPORT_SYMBOL(mpc52xx_lpbfifo_submit);
-
-int mpc52xx_lpbfifo_start_xfer(struct mpc52xx_lpbfifo_request *req)
-{
-	unsigned long flags;
-
-	if (!lpbfifo.regs)
-		return -ENODEV;
-
-	spin_lock_irqsave(&lpbfifo.lock, flags);
-
-	/*
-	 * If the req pointer is already set and a transfer was
-	 * started on submit, then this transfer is in progress
-	 */
-	if (lpbfifo.req && !lpbfifo.req->defer_xfer_start) {
-		spin_unlock_irqrestore(&lpbfifo.lock, flags);
-		return -EBUSY;
-	}
-
-	/*
-	 * If the req was previously submitted but not
-	 * started, start it now
-	 */
-	if (lpbfifo.req && lpbfifo.req == req &&
-	    lpbfifo.req->defer_xfer_start) {
-		out_8(lpbfifo.regs + LPBFIFO_REG_PACKET_SIZE, 0x01);
-	}
-
-	spin_unlock_irqrestore(&lpbfifo.lock, flags);
-	return 0;
-}
-EXPORT_SYMBOL(mpc52xx_lpbfifo_start_xfer);
-
-void mpc52xx_lpbfifo_abort(struct mpc52xx_lpbfifo_request *req)
-{
-	unsigned long flags;
-
-	spin_lock_irqsave(&lpbfifo.lock, flags);
-	if (lpbfifo.req == req) {
-		/* Put it into reset and clear the state */
-		bcom_gen_bd_rx_reset(lpbfifo.bcom_rx_task);
-		bcom_gen_bd_tx_reset(lpbfifo.bcom_tx_task);
-		out_be32(lpbfifo.regs + LPBFIFO_REG_ENABLE, 0x01010000);
-		lpbfifo.req = NULL;
-	}
-	spin_unlock_irqrestore(&lpbfifo.lock, flags);
-}
-EXPORT_SYMBOL(mpc52xx_lpbfifo_abort);
-
-static int mpc52xx_lpbfifo_probe(struct platform_device *op)
-{
-	struct resource res;
-	int rc = -ENOMEM;
-
-	if (lpbfifo.dev != NULL)
-		return -ENOSPC;
-
-	lpbfifo.irq = irq_of_parse_and_map(op->dev.of_node, 0);
-	if (!lpbfifo.irq)
-		return -ENODEV;
-
-	if (of_address_to_resource(op->dev.of_node, 0, &res))
-		return -ENODEV;
-	lpbfifo.regs_phys = res.start;
-	lpbfifo.regs = of_iomap(op->dev.of_node, 0);
-	if (!lpbfifo.regs)
-		return -ENOMEM;
-
-	spin_lock_init(&lpbfifo.lock);
-
-	/* Put FIFO into reset */
-	out_be32(lpbfifo.regs + LPBFIFO_REG_ENABLE, 0x01010000);
-
-	/* Register the interrupt handler */
-	rc = request_irq(lpbfifo.irq, mpc52xx_lpbfifo_irq, 0,
-			 "mpc52xx-lpbfifo", &lpbfifo);
-	if (rc)
-		goto err_irq;
-
-	/* Request the Bestcomm receive (fifo --> memory) task and IRQ */
-	lpbfifo.bcom_rx_task =
-		bcom_gen_bd_rx_init(2, res.start + LPBFIFO_REG_FIFO_DATA,
-				    BCOM_INITIATOR_SCLPC, BCOM_IPR_SCLPC,
-				    16*1024*1024);
-	if (!lpbfifo.bcom_rx_task)
-		goto err_bcom_rx;
-
-	rc = request_irq(bcom_get_task_irq(lpbfifo.bcom_rx_task),
-			 mpc52xx_lpbfifo_bcom_irq, 0,
-			 "mpc52xx-lpbfifo-rx", &lpbfifo);
-	if (rc)
-		goto err_bcom_rx_irq;
-
-	lpbfifo.dma_irqs_enabled = 1;
-
-	/* Request the Bestcomm transmit (memory --> fifo) task and IRQ */
-	lpbfifo.bcom_tx_task =
-		bcom_gen_bd_tx_init(2, res.start + LPBFIFO_REG_FIFO_DATA,
-				    BCOM_INITIATOR_SCLPC, BCOM_IPR_SCLPC);
-	if (!lpbfifo.bcom_tx_task)
-		goto err_bcom_tx;
-
-	lpbfifo.dev = &op->dev;
-	return 0;
-
- err_bcom_tx:
-	free_irq(bcom_get_task_irq(lpbfifo.bcom_rx_task), &lpbfifo);
- err_bcom_rx_irq:
-	bcom_gen_bd_rx_release(lpbfifo.bcom_rx_task);
- err_bcom_rx:
-	free_irq(lpbfifo.irq, &lpbfifo);
- err_irq:
-	iounmap(lpbfifo.regs);
-	lpbfifo.regs = NULL;
-
-	dev_err(&op->dev, "mpc52xx_lpbfifo_probe() failed\n");
-	return -ENODEV;
-}
-
-
-static int mpc52xx_lpbfifo_remove(struct platform_device *op)
-{
-	if (lpbfifo.dev != &op->dev)
-		return 0;
-
-	/* Put FIFO in reset */
-	out_be32(lpbfifo.regs + LPBFIFO_REG_ENABLE, 0x01010000);
-
-	/* Release the bestcomm transmit task */
-	free_irq(bcom_get_task_irq(lpbfifo.bcom_tx_task), &lpbfifo);
-	bcom_gen_bd_tx_release(lpbfifo.bcom_tx_task);
-	
-	/* Release the bestcomm receive task */
-	free_irq(bcom_get_task_irq(lpbfifo.bcom_rx_task), &lpbfifo);
-	bcom_gen_bd_rx_release(lpbfifo.bcom_rx_task);
-
-	free_irq(lpbfifo.irq, &lpbfifo);
-	iounmap(lpbfifo.regs);
-	lpbfifo.regs = NULL;
-	lpbfifo.dev = NULL;
-
-	return 0;
-}
-
-static const struct of_device_id mpc52xx_lpbfifo_match[] = {
-	{ .compatible = "fsl,mpc5200-lpbfifo", },
-	{},
-};
-MODULE_DEVICE_TABLE(of, mpc52xx_lpbfifo_match);
-
-static struct platform_driver mpc52xx_lpbfifo_driver = {
-	.driver = {
-		.name = "mpc52xx-lpbfifo",
-		.of_match_table = mpc52xx_lpbfifo_match,
-	},
-	.probe = mpc52xx_lpbfifo_probe,
-	.remove = mpc52xx_lpbfifo_remove,
-};
-module_platform_driver(mpc52xx_lpbfifo_driver);
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_pm.c b/arch/powerpc/platforms/52xx/mpc52xx_pm.c
index 549b3629e39a..f0c31ae15da5 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_pm.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_pm.c
@@ -60,7 +60,7 @@ int mpc52xx_set_wakeup_gpio(u8 pin, u8 level)
 int mpc52xx_pm_prepare(void)
 {
 	struct device_node *np;
-	const struct of_device_id immr_ids[] = {
+	static const struct of_device_id immr_ids[] = {
 		{ .compatible = "fsl,mpc5200-immr", },
 		{ .compatible = "fsl,mpc5200b-immr", },
 		{ .type = "soc", .compatible = "mpc5200", }, /* lite5200 */
diff --git a/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c b/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c
index 77ed61306a73..4d8fa9ed1a67 100644
--- a/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c
+++ b/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c
@@ -211,7 +211,7 @@ static struct i2c_driver mcu_driver = {
 		.name = "mcu-mpc8349emitx",
 		.of_match_table = mcu_of_match_table,
 	},
-	.probe_new = mcu_probe,
+	.probe = mcu_probe,
 	.remove	= mcu_remove,
 	.id_table = mcu_ids,
 };
diff --git a/arch/powerpc/platforms/85xx/Makefile b/arch/powerpc/platforms/85xx/Makefile
index e3d977624e33..43c34f26f108 100644
--- a/arch/powerpc/platforms/85xx/Makefile
+++ b/arch/powerpc/platforms/85xx/Makefile
@@ -12,9 +12,6 @@ obj-y += common.o
 obj-$(CONFIG_BSC9131_RDB) += bsc913x_rdb.o
 obj-$(CONFIG_BSC9132_QDS) += bsc913x_qds.o
 obj-$(CONFIG_C293_PCIE)   += c293pcie.o
-obj-$(CONFIG_MPC8540_ADS) += mpc85xx_ads.o
-obj-$(CONFIG_MPC8560_ADS) += mpc85xx_ads.o
-obj-$(CONFIG_MPC85xx_CDS) += mpc85xx_cds.o
 obj-$(CONFIG_MPC8536_DS)  += mpc8536_ds.o
 obj8259-$(CONFIG_PPC_I8259)   += mpc85xx_8259.o
 obj-$(CONFIG_MPC85xx_DS)  += mpc85xx_ds.o $(obj8259-y)
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ads.c b/arch/powerpc/platforms/85xx/mpc85xx_ads.c
deleted file mode 100644
index 7c67438e76f8..000000000000
--- a/arch/powerpc/platforms/85xx/mpc85xx_ads.c
+++ /dev/null
@@ -1,162 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * MPC85xx setup and early boot code plus other random bits.
- *
- * Maintained by Kumar Gala (see MAINTAINERS for contact information)
- *
- * Copyright 2005 Freescale Semiconductor Inc.
- */
-
-#include <linux/stddef.h>
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <linux/kdev_t.h>
-#include <linux/delay.h>
-#include <linux/seq_file.h>
-#include <linux/of_platform.h>
-
-#include <asm/time.h>
-#include <asm/machdep.h>
-#include <asm/pci-bridge.h>
-#include <asm/mpic.h>
-#include <mm/mmu_decl.h>
-#include <asm/udbg.h>
-
-#include <sysdev/fsl_soc.h>
-#include <sysdev/fsl_pci.h>
-
-#ifdef CONFIG_CPM2
-#include <asm/cpm2.h>
-#include <sysdev/cpm2_pic.h>
-#endif
-
-#include "mpc85xx.h"
-
-static void __init mpc85xx_ads_pic_init(void)
-{
-	struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN,
-			0, 256, " OpenPIC  ");
-	BUG_ON(mpic == NULL);
-	mpic_init(mpic);
-
-	mpc85xx_cpm2_pic_init();
-}
-
-/*
- * Setup the architecture
- */
-#ifdef CONFIG_CPM2
-struct cpm_pin {
-	int port, pin, flags;
-};
-
-static const struct cpm_pin mpc8560_ads_pins[] = {
-	/* SCC1 */
-	{3, 29, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{3, 30, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY},
-	{3, 31, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-
-	/* SCC2 */
-	{2, 12, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{2, 13, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{3, 26, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{3, 27, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{3, 28, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-
-	/* FCC2 */
-	{1, 18, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 19, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 20, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 21, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 22, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{1, 23, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{1, 24, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{1, 25, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{1, 26, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 27, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 28, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 29, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY},
-	{1, 30, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 31, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{2, 18, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, /* CLK14 */
-	{2, 19, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, /* CLK13 */
-
-	/* FCC3 */
-	{1, 4, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{1, 5, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{1, 6, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{1, 8, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 9, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 10, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 11, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 12, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 13, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 14, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{1, 15, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{1, 16, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 17, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{2, 16, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, /* CLK16 */
-	{2, 17, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, /* CLK15 */
-	{2, 27, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-};
-
-static void __init init_ioports(void)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(mpc8560_ads_pins); i++) {
-		const struct cpm_pin *pin = &mpc8560_ads_pins[i];
-		cpm2_set_pin(pin->port, pin->pin, pin->flags);
-	}
-
-	cpm2_clk_setup(CPM_CLK_SCC1, CPM_BRG1, CPM_CLK_RX);
-	cpm2_clk_setup(CPM_CLK_SCC1, CPM_BRG1, CPM_CLK_TX);
-	cpm2_clk_setup(CPM_CLK_SCC2, CPM_BRG2, CPM_CLK_RX);
-	cpm2_clk_setup(CPM_CLK_SCC2, CPM_BRG2, CPM_CLK_TX);
-	cpm2_clk_setup(CPM_CLK_FCC2, CPM_CLK13, CPM_CLK_RX);
-	cpm2_clk_setup(CPM_CLK_FCC2, CPM_CLK14, CPM_CLK_TX);
-	cpm2_clk_setup(CPM_CLK_FCC3, CPM_CLK15, CPM_CLK_RX);
-	cpm2_clk_setup(CPM_CLK_FCC3, CPM_CLK16, CPM_CLK_TX);
-}
-#endif
-
-static void __init mpc85xx_ads_setup_arch(void)
-{
-	if (ppc_md.progress)
-		ppc_md.progress("mpc85xx_ads_setup_arch()", 0);
-
-#ifdef CONFIG_CPM2
-	cpm2_reset();
-	init_ioports();
-#endif
-
-	fsl_pci_assign_primary();
-}
-
-static void mpc85xx_ads_show_cpuinfo(struct seq_file *m)
-{
-	uint pvid, svid, phid1;
-
-	pvid = mfspr(SPRN_PVR);
-	svid = mfspr(SPRN_SVR);
-
-	seq_printf(m, "Vendor\t\t: Freescale Semiconductor\n");
-	seq_printf(m, "PVR\t\t: 0x%x\n", pvid);
-	seq_printf(m, "SVR\t\t: 0x%x\n", svid);
-
-	/* Display cpu Pll setting */
-	phid1 = mfspr(SPRN_HID1);
-	seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
-}
-
-machine_arch_initcall(mpc85xx_ads, mpc85xx_common_publish_devices);
-
-define_machine(mpc85xx_ads) {
-	.name			= "MPC85xx ADS",
-	.compatible		= "MPC85xxADS",
-	.setup_arch		= mpc85xx_ads_setup_arch,
-	.init_IRQ		= mpc85xx_ads_pic_init,
-	.show_cpuinfo		= mpc85xx_ads_show_cpuinfo,
-	.get_irq		= mpic_get_irq,
-	.progress		= udbg_progress,
-};
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
deleted file mode 100644
index 0e6964c7fdd6..000000000000
--- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c
+++ /dev/null
@@ -1,387 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * MPC85xx setup and early boot code plus other random bits.
- *
- * Maintained by Kumar Gala (see MAINTAINERS for contact information)
- *
- * Copyright 2005, 2011-2012 Freescale Semiconductor Inc.
- */
-
-#include <linux/stddef.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/reboot.h>
-#include <linux/pci.h>
-#include <linux/kdev_t.h>
-#include <linux/major.h>
-#include <linux/console.h>
-#include <linux/delay.h>
-#include <linux/seq_file.h>
-#include <linux/initrd.h>
-#include <linux/interrupt.h>
-#include <linux/fsl_devices.h>
-#include <linux/of_address.h>
-#include <linux/of_irq.h>
-#include <linux/of_platform.h>
-#include <linux/pgtable.h>
-
-#include <asm/page.h>
-#include <linux/atomic.h>
-#include <asm/time.h>
-#include <asm/io.h>
-#include <asm/machdep.h>
-#include <asm/ipic.h>
-#include <asm/pci-bridge.h>
-#include <asm/irq.h>
-#include <mm/mmu_decl.h>
-#include <asm/udbg.h>
-#include <asm/mpic.h>
-#include <asm/i8259.h>
-
-#include <sysdev/fsl_soc.h>
-#include <sysdev/fsl_pci.h>
-
-#include "mpc85xx.h"
-
-/*
- * The CDS board contains an FPGA/CPLD called "Cadmus", which collects
- * various logic and performs system control functions.
- * Here is the FPGA/CPLD register map.
- */
-struct cadmus_reg {
-	u8 cm_ver;		/* Board version */
-	u8 cm_csr;		/* General control/status */
-	u8 cm_rst;		/* Reset control */
-	u8 cm_hsclk;	/* High speed clock */
-	u8 cm_hsxclk;	/* High speed clock extended */
-	u8 cm_led;		/* LED data */
-	u8 cm_pci;		/* PCI control/status */
-	u8 cm_dma;		/* DMA control */
-	u8 res[248];	/* Total 256 bytes */
-};
-
-static struct cadmus_reg *cadmus;
-
-#ifdef CONFIG_PCI
-
-#define ARCADIA_HOST_BRIDGE_IDSEL	17
-#define ARCADIA_2ND_BRIDGE_IDSEL	3
-
-static int mpc85xx_exclude_device(struct pci_controller *hose,
-				  u_char bus, u_char devfn)
-{
-	/* We explicitly do not go past the Tundra 320 Bridge */
-	if ((bus == 1) && (PCI_SLOT(devfn) == ARCADIA_2ND_BRIDGE_IDSEL))
-		return PCIBIOS_DEVICE_NOT_FOUND;
-	if ((bus == 0) && (PCI_SLOT(devfn) == ARCADIA_2ND_BRIDGE_IDSEL))
-		return PCIBIOS_DEVICE_NOT_FOUND;
-	else
-		return PCIBIOS_SUCCESSFUL;
-}
-
-static int mpc85xx_cds_restart(struct notifier_block *this,
-			       unsigned long mode, void *cmd)
-{
-	struct pci_dev *dev;
-	u_char tmp;
-
-	if ((dev = pci_get_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686,
-					NULL))) {
-
-		/* Use the VIA Super Southbridge to force a PCI reset */
-		pci_read_config_byte(dev, 0x47, &tmp);
-		pci_write_config_byte(dev, 0x47, tmp | 1);
-
-		/* Flush the outbound PCI write queues */
-		pci_read_config_byte(dev, 0x47, &tmp);
-
-		/*
-		 *  At this point, the hardware reset should have triggered.
-		 *  However, if it doesn't work for some mysterious reason,
-		 *  just fall through to the default reset below.
-		 */
-
-		pci_dev_put(dev);
-	}
-
-	/*
-	 *  If we can't find the VIA chip (maybe the P2P bridge is
-	 *  disabled) or the VIA chip reset didn't work, just return
-	 *  and let default reset sequence happen.
-	 */
-	return NOTIFY_DONE;
-}
-
-static int mpc85xx_cds_restart_register(void)
-{
-	static struct notifier_block restart_handler;
-
-	restart_handler.notifier_call = mpc85xx_cds_restart;
-	restart_handler.priority = 192;
-
-	return register_restart_handler(&restart_handler);
-}
-machine_arch_initcall(mpc85xx_cds, mpc85xx_cds_restart_register);
-
-
-static void __init mpc85xx_cds_pci_irq_fixup(struct pci_dev *dev)
-{
-	u_char c;
-	if (dev->vendor == PCI_VENDOR_ID_VIA) {
-		switch (dev->device) {
-		case PCI_DEVICE_ID_VIA_82C586_1:
-			/*
-			 * U-Boot does not set the enable bits
-			 * for the IDE device. Force them on here.
-			 */
-			pci_read_config_byte(dev, 0x40, &c);
-			c |= 0x03; /* IDE: Chip Enable Bits */
-			pci_write_config_byte(dev, 0x40, c);
-
-			/*
-			 * Since only primary interface works, force the
-			 * IDE function to standard primary IDE interrupt
-			 * w/ 8259 offset
-			 */
-			dev->irq = 14;
-			pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq);
-			break;
-		/*
-		 * Force legacy USB interrupt routing
-		 */
-		case PCI_DEVICE_ID_VIA_82C586_2:
-		/* There are two USB controllers.
-		 * Identify them by function number
-		 */
-			if (PCI_FUNC(dev->devfn) == 3)
-				dev->irq = 11;
-			else
-				dev->irq = 10;
-			pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq);
-			break;
-		default:
-			break;
-		}
-	}
-}
-
-static void skip_fake_bridge(struct pci_dev *dev)
-{
-	/* Make it an error to skip the fake bridge
-	 * in pci_setup_device() in probe.c */
-	dev->hdr_type = 0x7f;
-}
-DECLARE_PCI_FIXUP_EARLY(0x1957, 0x3fff, skip_fake_bridge);
-DECLARE_PCI_FIXUP_EARLY(0x3fff, 0x1957, skip_fake_bridge);
-DECLARE_PCI_FIXUP_EARLY(0xff3f, 0x5719, skip_fake_bridge);
-
-#define PCI_DEVICE_ID_IDT_TSI310	0x01a7
-
-/*
- * Fix Tsi310 PCI-X bridge resource.
- * Force the bridge to open a window from 0x0000-0x1fff in PCI I/O space.
- * This allows legacy I/O(i8259, etc) on the VIA southbridge to be accessed.
- */
-void mpc85xx_cds_fixup_bus(struct pci_bus *bus)
-{
-	struct pci_dev *dev = bus->self;
-	struct resource *res = bus->resource[0];
-
-	if (dev != NULL &&
-	    dev->vendor == PCI_VENDOR_ID_IBM &&
-	    dev->device == PCI_DEVICE_ID_IDT_TSI310) {
-		if (res) {
-			res->start = 0;
-			res->end   = 0x1fff;
-			res->flags = IORESOURCE_IO;
-			pr_info("mpc85xx_cds: PCI bridge resource fixup applied\n");
-			pr_info("mpc85xx_cds: %pR\n", res);
-		}
-	}
-
-	fsl_pcibios_fixup_bus(bus);
-}
-
-#ifdef CONFIG_PPC_I8259
-static void mpc85xx_8259_cascade_handler(struct irq_desc *desc)
-{
-	unsigned int cascade_irq = i8259_irq();
-
-	if (cascade_irq)
-		/* handle an interrupt from the 8259 */
-		generic_handle_irq(cascade_irq);
-
-	/* check for any interrupts from the shared IRQ line */
-	handle_fasteoi_irq(desc);
-}
-
-static irqreturn_t mpc85xx_8259_cascade_action(int irq, void *dev_id)
-{
-	return IRQ_HANDLED;
-}
-#endif /* PPC_I8259 */
-#endif /* CONFIG_PCI */
-
-static void __init mpc85xx_cds_pic_init(void)
-{
-	struct mpic *mpic;
-	mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN,
-			0, 256, " OpenPIC  ");
-	BUG_ON(mpic == NULL);
-	mpic_init(mpic);
-}
-
-#if defined(CONFIG_PPC_I8259) && defined(CONFIG_PCI)
-static int mpc85xx_cds_8259_attach(void)
-{
-	int ret;
-	struct device_node *np = NULL;
-	struct device_node *cascade_node = NULL;
-	int cascade_irq;
-
-	/* Initialize the i8259 controller */
-	for_each_node_by_type(np, "interrupt-controller")
-		if (of_device_is_compatible(np, "chrp,iic")) {
-			cascade_node = np;
-			break;
-		}
-
-	if (cascade_node == NULL) {
-		printk(KERN_DEBUG "Could not find i8259 PIC\n");
-		return -ENODEV;
-	}
-
-	cascade_irq = irq_of_parse_and_map(cascade_node, 0);
-	if (!cascade_irq) {
-		printk(KERN_ERR "Failed to map cascade interrupt\n");
-		return -ENXIO;
-	}
-
-	i8259_init(cascade_node, 0);
-	of_node_put(cascade_node);
-
-	/*
-	 *  Hook the interrupt to make sure desc->action is never NULL.
-	 *  This is required to ensure that the interrupt does not get
-	 *  disabled when the last user of the shared IRQ line frees their
-	 *  interrupt.
-	 */
-	ret = request_irq(cascade_irq, mpc85xx_8259_cascade_action,
-			  IRQF_SHARED | IRQF_NO_THREAD, "8259 cascade",
-			  cascade_node);
-	if (ret) {
-		printk(KERN_ERR "Failed to setup cascade interrupt\n");
-		return ret;
-	}
-
-	/* Success. Connect our low-level cascade handler. */
-	irq_set_handler(cascade_irq, mpc85xx_8259_cascade_handler);
-
-	return 0;
-}
-machine_device_initcall(mpc85xx_cds, mpc85xx_cds_8259_attach);
-
-#endif /* CONFIG_PPC_I8259 */
-
-static void __init mpc85xx_cds_pci_assign_primary(void)
-{
-#ifdef CONFIG_PCI
-	struct device_node *np;
-
-	if (fsl_pci_primary)
-		return;
-
-	/*
-	 * MPC85xx_CDS has ISA bridge but unfortunately there is no
-	 * isa node in device tree. We now looking for i8259 node as
-	 * a workaround for such a broken device tree. This routine
-	 * is for complying to all device trees.
-	 */
-	np = of_find_node_by_name(NULL, "i8259");
-	while ((fsl_pci_primary = of_get_parent(np))) {
-		of_node_put(np);
-		np = fsl_pci_primary;
-
-		if ((of_device_is_compatible(np, "fsl,mpc8540-pci") ||
-		    of_device_is_compatible(np, "fsl,mpc8548-pcie")) &&
-		    of_device_is_available(np))
-			return;
-	}
-#endif
-}
-
-/*
- * Setup the architecture
- */
-static void __init mpc85xx_cds_setup_arch(void)
-{
-	struct device_node *np;
-	int cds_pci_slot;
-
-	if (ppc_md.progress)
-		ppc_md.progress("mpc85xx_cds_setup_arch()", 0);
-
-	np = of_find_compatible_node(NULL, NULL, "fsl,mpc8548cds-fpga");
-	if (!np) {
-		pr_err("Could not find FPGA node.\n");
-		return;
-	}
-
-	cadmus = of_iomap(np, 0);
-	of_node_put(np);
-	if (!cadmus) {
-		pr_err("Fail to map FPGA area.\n");
-		return;
-	}
-
-	if (ppc_md.progress) {
-		char buf[40];
-		cds_pci_slot = ((in_8(&cadmus->cm_csr) >> 6) & 0x3) + 1;
-		snprintf(buf, 40, "CDS Version = 0x%x in slot %d\n",
-				in_8(&cadmus->cm_ver), cds_pci_slot);
-		ppc_md.progress(buf, 0);
-	}
-
-#ifdef CONFIG_PCI
-	ppc_md.pci_irq_fixup = mpc85xx_cds_pci_irq_fixup;
-	ppc_md.pci_exclude_device = mpc85xx_exclude_device;
-#endif
-
-	mpc85xx_cds_pci_assign_primary();
-	fsl_pci_assign_primary();
-}
-
-static void mpc85xx_cds_show_cpuinfo(struct seq_file *m)
-{
-	uint pvid, svid, phid1;
-
-	pvid = mfspr(SPRN_PVR);
-	svid = mfspr(SPRN_SVR);
-
-	seq_printf(m, "Vendor\t\t: Freescale Semiconductor\n");
-	seq_printf(m, "Machine\t\t: MPC85xx CDS (0x%x)\n",
-			in_8(&cadmus->cm_ver));
-	seq_printf(m, "PVR\t\t: 0x%x\n", pvid);
-	seq_printf(m, "SVR\t\t: 0x%x\n", svid);
-
-	/* Display cpu Pll setting */
-	phid1 = mfspr(SPRN_HID1);
-	seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
-}
-
-machine_arch_initcall(mpc85xx_cds, mpc85xx_common_publish_devices);
-
-define_machine(mpc85xx_cds) {
-	.name		= "MPC85xx CDS",
-	.compatible	= "MPC85xxCDS",
-	.setup_arch	= mpc85xx_cds_setup_arch,
-	.init_IRQ	= mpc85xx_cds_pic_init,
-	.show_cpuinfo	= mpc85xx_cds_show_cpuinfo,
-	.get_irq	= mpic_get_irq,
-#ifdef CONFIG_PCI
-	.pcibios_fixup_bus	= mpc85xx_cds_fixup_bus,
-	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
-#endif
-	.progress	= udbg_progress,
-};
diff --git a/arch/powerpc/platforms/85xx/smp.c b/arch/powerpc/platforms/85xx/smp.c
index 9c43cf32f4c9..40aa58206888 100644
--- a/arch/powerpc/platforms/85xx/smp.c
+++ b/arch/powerpc/platforms/85xx/smp.c
@@ -180,7 +180,7 @@ static void wake_hw_thread(void *info)
 	unsigned long inia;
 	int cpu = *(const int *)info;
 
-	inia = *(unsigned long *)fsl_secondary_thread_init;
+	inia = ppc_function_entry(fsl_secondary_thread_init);
 	book3e_start_thread(cpu_thread_in_core(cpu), inia);
 }
 #endif
diff --git a/arch/powerpc/platforms/86xx/Kconfig b/arch/powerpc/platforms/86xx/Kconfig
index 8bfafc9d2bf7..67467cd6f34c 100644
--- a/arch/powerpc/platforms/86xx/Kconfig
+++ b/arch/powerpc/platforms/86xx/Kconfig
@@ -1,5 +1,4 @@
 # SPDX-License-Identifier: GPL-2.0
-config PPC_86xx
 menuconfig PPC_86xx
 	bool "86xx-based boards"
 	depends on PPC_BOOK3S_32
diff --git a/arch/powerpc/platforms/cell/spu_base.c b/arch/powerpc/platforms/cell/spu_base.c
index 7bd0b563e163..dea6f0f25897 100644
--- a/arch/powerpc/platforms/cell/spu_base.c
+++ b/arch/powerpc/platforms/cell/spu_base.c
@@ -326,12 +326,6 @@ spu_irq_class_1(int irq, void *data)
 	if (stat & CLASS1_STORAGE_FAULT_INTR)
 		__spu_trap_data_map(spu, dar, dsisr);
 
-	if (stat & CLASS1_LS_COMPARE_SUSPEND_ON_GET_INTR)
-		;
-
-	if (stat & CLASS1_LS_COMPARE_SUSPEND_ON_PUT_INTR)
-		;
-
 	spu->class_1_dsisr = 0;
 	spu->class_1_dar = 0;
 
diff --git a/arch/powerpc/platforms/embedded6xx/Kconfig b/arch/powerpc/platforms/embedded6xx/Kconfig
index a57424d6ef20..c6adff216fe6 100644
--- a/arch/powerpc/platforms/embedded6xx/Kconfig
+++ b/arch/powerpc/platforms/embedded6xx/Kconfig
@@ -10,7 +10,7 @@ config LINKSTATION
 	select FSL_SOC
 	select PPC_UDBG_16550 if SERIAL_8250
 	select DEFAULT_UIMAGE
-	select MPC10X_BRIDGE
+	imply MPC10X_BRIDGE if PCI
 	help
 	  Select LINKSTATION if configuring for one of PPC- (MPC8241)
 	  based NAS systems from Buffalo Technology. So far only
@@ -24,7 +24,7 @@ config STORCENTER
 	select MPIC
 	select FSL_SOC
 	select PPC_UDBG_16550 if SERIAL_8250
-	select MPC10X_BRIDGE
+	imply MPC10X_BRIDGE if PCI
 	help
 	  Select STORCENTER if configuring for the iomega StorCenter
 	  with an 8241 CPU in it.
diff --git a/arch/powerpc/platforms/powermac/feature.c b/arch/powerpc/platforms/powermac/feature.c
index a195d5faa4e5..ed58928469b5 100644
--- a/arch/powerpc/platforms/powermac/feature.c
+++ b/arch/powerpc/platforms/powermac/feature.c
@@ -1053,11 +1053,11 @@ core99_reset_cpu(struct device_node *node, long param, long value)
 		return -ENODEV;
 
 	for_each_of_cpu_node(np) {
-		const u32 *num = of_get_property(np, "reg", NULL);
 		const u32 *rst = of_get_property(np, "soft-reset", NULL);
-		if (num == NULL || rst == NULL)
+		if (!rst)
 			continue;
-		if (param == *num) {
+		if (param == of_get_cpu_hwid(np, 0)) {
+			of_node_put(np);
 			reset_io = *rst;
 			break;
 		}
@@ -1499,11 +1499,11 @@ static long g5_reset_cpu(struct device_node *node, long param, long value)
 		return -ENODEV;
 
 	for_each_of_cpu_node(np) {
-		const u32 *num = of_get_property(np, "reg", NULL);
 		const u32 *rst = of_get_property(np, "soft-reset", NULL);
-		if (num == NULL || rst == NULL)
+		if (!rst)
 			continue;
-		if (param == *num) {
+		if (param == of_get_cpu_hwid(np, 0)) {
+			of_node_put(np);
 			reset_io = *rst;
 			break;
 		}
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index 193cc9c39422..0c41f4b005bc 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -76,7 +76,8 @@ int pmac_newworld;
 
 static int current_root_goodness = -1;
 
-#define DEFAULT_ROOT_DEVICE Root_SDA1	/* sda1 - slightly silly choice */
+/* sda1 - slightly silly choice */
+#define DEFAULT_ROOT_DEVICE	MKDEV(SCSI_DISK0_MAJOR, 1)
 
 sys_ctrler_t sys_ctrler = SYS_CTRLER_UNKNOWN;
 EXPORT_SYMBOL(sys_ctrler);
diff --git a/arch/powerpc/platforms/powermac/time.c b/arch/powerpc/platforms/powermac/time.c
index 4c5790aff1b5..8633891b7aa5 100644
--- a/arch/powerpc/platforms/powermac/time.c
+++ b/arch/powerpc/platforms/powermac/time.c
@@ -26,8 +26,8 @@
 #include <linux/rtc.h>
 #include <linux/of_address.h>
 
+#include <asm/early_ioremap.h>
 #include <asm/sections.h>
-#include <asm/io.h>
 #include <asm/machdep.h>
 #include <asm/time.h>
 #include <asm/nvram.h>
@@ -182,7 +182,7 @@ static int __init via_calibrate_decr(void)
 		return 0;
 	}
 	of_node_put(vias);
-	via = ioremap(rsrc.start, resource_size(&rsrc));
+	via = early_ioremap(rsrc.start, resource_size(&rsrc));
 	if (via == NULL) {
 		printk(KERN_ERR "Failed to map VIA for timer calibration !\n");
 		return 0;
@@ -207,7 +207,7 @@ static int __init via_calibrate_decr(void)
 
 	ppc_tb_freq = (dstart - dend) * 100 / 6;
 
-	iounmap(via);
+	early_iounmap((void *)via, resource_size(&rsrc));
 
 	return 1;
 }
diff --git a/arch/powerpc/platforms/powernv/idle.c b/arch/powerpc/platforms/powernv/idle.c
index 6dfe8d611164..ad41dffe4d92 100644
--- a/arch/powerpc/platforms/powernv/idle.c
+++ b/arch/powerpc/platforms/powernv/idle.c
@@ -246,9 +246,9 @@ static inline void atomic_lock_thread_idle(void)
 {
 	int cpu = raw_smp_processor_id();
 	int first = cpu_first_thread_sibling(cpu);
-	unsigned long *state = &paca_ptrs[first]->idle_state;
+	unsigned long *lock = &paca_ptrs[first]->idle_lock;
 
-	while (unlikely(test_and_set_bit_lock(NR_PNV_CORE_IDLE_LOCK_BIT, state)))
+	while (unlikely(test_and_set_bit_lock(NR_PNV_CORE_IDLE_LOCK_BIT, lock)))
 		barrier();
 }
 
@@ -258,29 +258,31 @@ static inline void atomic_unlock_and_stop_thread_idle(void)
 	int first = cpu_first_thread_sibling(cpu);
 	unsigned long thread = 1UL << cpu_thread_in_core(cpu);
 	unsigned long *state = &paca_ptrs[first]->idle_state;
+	unsigned long *lock = &paca_ptrs[first]->idle_lock;
 	u64 s = READ_ONCE(*state);
 	u64 new, tmp;
 
-	BUG_ON(!(s & PNV_CORE_IDLE_LOCK_BIT));
+	BUG_ON(!(READ_ONCE(*lock) & PNV_CORE_IDLE_LOCK_BIT));
 	BUG_ON(s & thread);
 
 again:
-	new = (s | thread) & ~PNV_CORE_IDLE_LOCK_BIT;
+	new = s | thread;
 	tmp = cmpxchg(state, s, new);
 	if (unlikely(tmp != s)) {
 		s = tmp;
 		goto again;
 	}
+	clear_bit_unlock(NR_PNV_CORE_IDLE_LOCK_BIT, lock);
 }
 
 static inline void atomic_unlock_thread_idle(void)
 {
 	int cpu = raw_smp_processor_id();
 	int first = cpu_first_thread_sibling(cpu);
-	unsigned long *state = &paca_ptrs[first]->idle_state;
+	unsigned long *lock = &paca_ptrs[first]->idle_lock;
 
-	BUG_ON(!test_bit(NR_PNV_CORE_IDLE_LOCK_BIT, state));
-	clear_bit_unlock(NR_PNV_CORE_IDLE_LOCK_BIT, state);
+	BUG_ON(!test_bit(NR_PNV_CORE_IDLE_LOCK_BIT, lock));
+	clear_bit_unlock(NR_PNV_CORE_IDLE_LOCK_BIT, lock);
 }
 
 /* P7 and P8 */
diff --git a/arch/powerpc/platforms/powernv/opal-call.c b/arch/powerpc/platforms/powernv/opal-call.c
index f812c74c61e5..021b0ec29e24 100644
--- a/arch/powerpc/platforms/powernv/opal-call.c
+++ b/arch/powerpc/platforms/powernv/opal-call.c
@@ -167,8 +167,6 @@ OPAL_CALL(opal_pci_map_pe_mmio_window,		OPAL_PCI_MAP_PE_MMIO_WINDOW);
 OPAL_CALL(opal_pci_set_phb_table_memory,	OPAL_PCI_SET_PHB_TABLE_MEMORY);
 OPAL_CALL(opal_pci_set_pe,			OPAL_PCI_SET_PE);
 OPAL_CALL(opal_pci_set_peltv,			OPAL_PCI_SET_PELTV);
-OPAL_CALL(opal_pci_set_mve,			OPAL_PCI_SET_MVE);
-OPAL_CALL(opal_pci_set_mve_enable,		OPAL_PCI_SET_MVE_ENABLE);
 OPAL_CALL(opal_pci_get_xive_reissue,		OPAL_PCI_GET_XIVE_REISSUE);
 OPAL_CALL(opal_pci_set_xive_reissue,		OPAL_PCI_SET_XIVE_REISSUE);
 OPAL_CALL(opal_pci_set_xive_pe,			OPAL_PCI_SET_XIVE_PE);
diff --git a/arch/powerpc/platforms/powernv/opal-irqchip.c b/arch/powerpc/platforms/powernv/opal-irqchip.c
index d55652b5f6fa..f9a7001dacb7 100644
--- a/arch/powerpc/platforms/powernv/opal-irqchip.c
+++ b/arch/powerpc/platforms/powernv/opal-irqchip.c
@@ -59,7 +59,7 @@ again:
 
 		cond_resched();
 	}
-	last_outstanding_events = 0;
+	WRITE_ONCE(last_outstanding_events, 0);
 	if (opal_poll_events(&events) != OPAL_SUCCESS)
 		return;
 	e = be64_to_cpu(events) & opal_event_irqchip.mask;
@@ -69,7 +69,7 @@ again:
 
 bool opal_have_pending_events(void)
 {
-	if (last_outstanding_events & opal_event_irqchip.mask)
+	if (READ_ONCE(last_outstanding_events) & opal_event_irqchip.mask)
 		return true;
 	return false;
 }
@@ -124,7 +124,7 @@ static irqreturn_t opal_interrupt(int irq, void *data)
 	__be64 events;
 
 	opal_handle_interrupt(virq_to_hw(irq), &events);
-	last_outstanding_events = be64_to_cpu(events);
+	WRITE_ONCE(last_outstanding_events, be64_to_cpu(events));
 	if (opal_have_pending_events())
 		opal_wake_poller();
 
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c
index a02e9cdb5b5d..cb637827bc58 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -45,11 +45,8 @@
 #include "pci.h"
 #include "../../../../drivers/pci/pci.h"
 
-#define PNV_IODA1_M64_NUM	16	/* Number of M64 BARs	*/
-#define PNV_IODA1_M64_SEGS	8	/* Segments per M64 BAR	*/
-#define PNV_IODA1_DMA32_SEGSIZE	0x10000000
-
-static const char * const pnv_phb_names[] = { "IODA1", "IODA2", "NPU_OCAPI" };
+/* This array is indexed with enum pnv_phb_type */
+static const char * const pnv_phb_names[] = { "IODA2", "NPU_OCAPI" };
 
 static void pnv_pci_ioda2_set_bypass(struct pnv_ioda_pe *pe, bool enable);
 static void pnv_pci_configure_bus(struct pci_bus *bus);
@@ -280,86 +277,6 @@ static void pnv_ioda_reserve_dev_m64_pe(struct pci_dev *pdev,
 	}
 }
 
-static int pnv_ioda1_init_m64(struct pnv_phb *phb)
-{
-	struct resource *r;
-	int index;
-
-	/*
-	 * There are 16 M64 BARs, each of which has 8 segments. So
-	 * there are as many M64 segments as the maximum number of
-	 * PEs, which is 128.
-	 */
-	for (index = 0; index < PNV_IODA1_M64_NUM; index++) {
-		unsigned long base, segsz = phb->ioda.m64_segsize;
-		int64_t rc;
-
-		base = phb->ioda.m64_base +
-		       index * PNV_IODA1_M64_SEGS * segsz;
-		rc = opal_pci_set_phb_mem_window(phb->opal_id,
-				OPAL_M64_WINDOW_TYPE, index, base, 0,
-				PNV_IODA1_M64_SEGS * segsz);
-		if (rc != OPAL_SUCCESS) {
-			pr_warn("  Error %lld setting M64 PHB#%x-BAR#%d\n",
-				rc, phb->hose->global_number, index);
-			goto fail;
-		}
-
-		rc = opal_pci_phb_mmio_enable(phb->opal_id,
-				OPAL_M64_WINDOW_TYPE, index,
-				OPAL_ENABLE_M64_SPLIT);
-		if (rc != OPAL_SUCCESS) {
-			pr_warn("  Error %lld enabling M64 PHB#%x-BAR#%d\n",
-				rc, phb->hose->global_number, index);
-			goto fail;
-		}
-	}
-
-	for (index = 0; index < phb->ioda.total_pe_num; index++) {
-		int64_t rc;
-
-		/*
-		 * P7IOC supports M64DT, which helps mapping M64 segment
-		 * to one particular PE#. However, PHB3 has fixed mapping
-		 * between M64 segment and PE#. In order to have same logic
-		 * for P7IOC and PHB3, we enforce fixed mapping between M64
-		 * segment and PE# on P7IOC.
-		 */
-		rc = opal_pci_map_pe_mmio_window(phb->opal_id,
-				index, OPAL_M64_WINDOW_TYPE,
-				index / PNV_IODA1_M64_SEGS,
-				index % PNV_IODA1_M64_SEGS);
-		if (rc != OPAL_SUCCESS) {
-			pr_warn("%s: Error %lld mapping M64 for PHB#%x-PE#%x\n",
-				__func__, rc, phb->hose->global_number,
-				index);
-			goto fail;
-		}
-	}
-
-	/*
-	 * Exclude the segments for reserved and root bus PE, which
-	 * are first or last two PEs.
-	 */
-	r = &phb->hose->mem_resources[1];
-	if (phb->ioda.reserved_pe_idx == 0)
-		r->start += (2 * phb->ioda.m64_segsize);
-	else if (phb->ioda.reserved_pe_idx == (phb->ioda.total_pe_num - 1))
-		r->end -= (2 * phb->ioda.m64_segsize);
-	else
-		WARN(1, "Wrong reserved PE#%x on PHB#%x\n",
-		     phb->ioda.reserved_pe_idx, phb->hose->global_number);
-
-	return 0;
-
-fail:
-	for ( ; index >= 0; index--)
-		opal_pci_phb_mmio_enable(phb->opal_id,
-			OPAL_M64_WINDOW_TYPE, index, OPAL_DISABLE_M64);
-
-	return -EIO;
-}
-
 static void pnv_ioda_reserve_m64_pe(struct pci_bus *bus,
 				    unsigned long *pe_bitmap,
 				    bool all)
@@ -443,7 +360,7 @@ static void __init pnv_ioda_parse_m64_window(struct pnv_phb *phb)
 	const __be32 *r;
 	u64 pci_addr;
 
-	if (phb->type != PNV_PHB_IODA1 && phb->type != PNV_PHB_IODA2) {
+	if (phb->type != PNV_PHB_IODA2) {
 		pr_info("  Not support M64 window\n");
 		return;
 	}
@@ -518,10 +435,7 @@ static void __init pnv_ioda_parse_m64_window(struct pnv_phb *phb)
 	 * Setup init functions for M64 based on IODA version, IODA3 uses
 	 * the IODA2 code.
 	 */
-	if (phb->type == PNV_PHB_IODA1)
-		phb->init_m64 = pnv_ioda1_init_m64;
-	else
-		phb->init_m64 = pnv_ioda2_init_m64;
+	phb->init_m64 = pnv_ioda2_init_m64;
 }
 
 static void pnv_ioda_freeze_pe(struct pnv_phb *phb, int pe_no)
@@ -952,29 +866,8 @@ int pnv_ioda_configure_pe(struct pnv_phb *phb, struct pnv_ioda_pe *pe)
 	for (rid = pe->rid; rid < rid_end; rid++)
 		phb->ioda.pe_rmap[rid] = pe->pe_number;
 
-	/* Setup one MVTs on IODA1 */
-	if (phb->type != PNV_PHB_IODA1) {
-		pe->mve_number = 0;
-		goto out;
-	}
-
-	pe->mve_number = pe->pe_number;
-	rc = opal_pci_set_mve(phb->opal_id, pe->mve_number, pe->pe_number);
-	if (rc != OPAL_SUCCESS) {
-		pe_err(pe, "OPAL error %ld setting up MVE %x\n",
-		       rc, pe->mve_number);
-		pe->mve_number = -1;
-	} else {
-		rc = opal_pci_set_mve_enable(phb->opal_id,
-					     pe->mve_number, OPAL_ENABLE_MVE);
-		if (rc) {
-			pe_err(pe, "OPAL error %ld enabling MVE %x\n",
-			       rc, pe->mve_number);
-			pe->mve_number = -1;
-		}
-	}
+	pe->mve_number = 0;
 
-out:
 	return 0;
 }
 
@@ -1097,9 +990,6 @@ static struct pnv_ioda_pe *pnv_ioda_setup_bus_PE(struct pci_bus *bus, bool all)
 	return pe;
 }
 
-static void pnv_pci_ioda1_setup_dma_pe(struct pnv_phb *phb,
-				       struct pnv_ioda_pe *pe);
-
 static void pnv_pci_ioda_dma_dev_setup(struct pci_dev *pdev)
 {
 	struct pnv_phb *phb = pci_bus_to_pnvhb(pdev->bus);
@@ -1134,9 +1024,6 @@ static void pnv_pci_ioda_dma_dev_setup(struct pci_dev *pdev)
 	 */
 	if (!pe->dma_setup_done && !pci_is_bridge(pdev)) {
 		switch (phb->type) {
-		case PNV_PHB_IODA1:
-			pnv_pci_ioda1_setup_dma_pe(phb, pe);
-			break;
 		case PNV_PHB_IODA2:
 			pnv_pci_ioda2_setup_dma_pe(phb, pe);
 			break;
@@ -1273,53 +1160,6 @@ static inline __be64 __iomem *pnv_ioda_get_inval_reg(struct pnv_phb *phb)
 	return phb->regs + 0x210;
 }
 
-static void pnv_pci_p7ioc_tce_invalidate(struct iommu_table *tbl,
-		unsigned long index, unsigned long npages)
-{
-	struct iommu_table_group_link *tgl = list_first_entry_or_null(
-			&tbl->it_group_list, struct iommu_table_group_link,
-			next);
-	struct pnv_ioda_pe *pe = container_of(tgl->table_group,
-			struct pnv_ioda_pe, table_group);
-	__be64 __iomem *invalidate = pnv_ioda_get_inval_reg(pe->phb);
-	unsigned long start, end, inc;
-
-	start = __pa(((__be64 *)tbl->it_base) + index - tbl->it_offset);
-	end = __pa(((__be64 *)tbl->it_base) + index - tbl->it_offset +
-			npages - 1);
-
-	/* p7ioc-style invalidation, 2 TCEs per write */
-	start |= (1ull << 63);
-	end |= (1ull << 63);
-	inc = 16;
-        end |= inc - 1;	/* round up end to be different than start */
-
-        mb(); /* Ensure above stores are visible */
-        while (start <= end) {
-		__raw_writeq_be(start, invalidate);
-                start += inc;
-        }
-
-	/*
-	 * The iommu layer will do another mb() for us on build()
-	 * and we don't care on free()
-	 */
-}
-
-static int pnv_ioda1_tce_build(struct iommu_table *tbl, long index,
-		long npages, unsigned long uaddr,
-		enum dma_data_direction direction,
-		unsigned long attrs)
-{
-	int ret = pnv_tce_build(tbl, index, npages, uaddr, direction,
-			attrs);
-
-	if (!ret)
-		pnv_pci_p7ioc_tce_invalidate(tbl, index, npages);
-
-	return ret;
-}
-
 #ifdef CONFIG_IOMMU_API
 /* Common for IODA1 and IODA2 */
 static int pnv_ioda_tce_xchg_no_kill(struct iommu_table *tbl, long index,
@@ -1329,25 +1169,6 @@ static int pnv_ioda_tce_xchg_no_kill(struct iommu_table *tbl, long index,
 }
 #endif
 
-static void pnv_ioda1_tce_free(struct iommu_table *tbl, long index,
-		long npages)
-{
-	pnv_tce_free(tbl, index, npages);
-
-	pnv_pci_p7ioc_tce_invalidate(tbl, index, npages);
-}
-
-static struct iommu_table_ops pnv_ioda1_iommu_ops = {
-	.set = pnv_ioda1_tce_build,
-#ifdef CONFIG_IOMMU_API
-	.xchg_no_kill = pnv_ioda_tce_xchg_no_kill,
-	.tce_kill = pnv_pci_p7ioc_tce_invalidate,
-	.useraddrptr = pnv_tce_useraddrptr,
-#endif
-	.clear = pnv_ioda1_tce_free,
-	.get = pnv_tce_get,
-};
-
 #define PHB3_TCE_KILL_INVAL_ALL		PPC_BIT(0)
 #define PHB3_TCE_KILL_INVAL_PE		PPC_BIT(1)
 #define PHB3_TCE_KILL_INVAL_ONE		PPC_BIT(2)
@@ -1453,182 +1274,6 @@ static struct iommu_table_ops pnv_ioda2_iommu_ops = {
 	.free = pnv_pci_ioda2_table_free_pages,
 };
 
-static int pnv_pci_ioda_dev_dma_weight(struct pci_dev *dev, void *data)
-{
-	unsigned int *weight = (unsigned int *)data;
-
-	/* This is quite simplistic. The "base" weight of a device
-	 * is 10. 0 means no DMA is to be accounted for it.
-	 */
-	if (dev->hdr_type != PCI_HEADER_TYPE_NORMAL)
-		return 0;
-
-	if (dev->class == PCI_CLASS_SERIAL_USB_UHCI ||
-	    dev->class == PCI_CLASS_SERIAL_USB_OHCI ||
-	    dev->class == PCI_CLASS_SERIAL_USB_EHCI)
-		*weight += 3;
-	else if ((dev->class >> 8) == PCI_CLASS_STORAGE_RAID)
-		*weight += 15;
-	else
-		*weight += 10;
-
-	return 0;
-}
-
-static unsigned int pnv_pci_ioda_pe_dma_weight(struct pnv_ioda_pe *pe)
-{
-	unsigned int weight = 0;
-
-	/* SRIOV VF has same DMA32 weight as its PF */
-#ifdef CONFIG_PCI_IOV
-	if ((pe->flags & PNV_IODA_PE_VF) && pe->parent_dev) {
-		pnv_pci_ioda_dev_dma_weight(pe->parent_dev, &weight);
-		return weight;
-	}
-#endif
-
-	if ((pe->flags & PNV_IODA_PE_DEV) && pe->pdev) {
-		pnv_pci_ioda_dev_dma_weight(pe->pdev, &weight);
-	} else if ((pe->flags & PNV_IODA_PE_BUS) && pe->pbus) {
-		struct pci_dev *pdev;
-
-		list_for_each_entry(pdev, &pe->pbus->devices, bus_list)
-			pnv_pci_ioda_dev_dma_weight(pdev, &weight);
-	} else if ((pe->flags & PNV_IODA_PE_BUS_ALL) && pe->pbus) {
-		pci_walk_bus(pe->pbus, pnv_pci_ioda_dev_dma_weight, &weight);
-	}
-
-	return weight;
-}
-
-static void pnv_pci_ioda1_setup_dma_pe(struct pnv_phb *phb,
-				       struct pnv_ioda_pe *pe)
-{
-
-	struct page *tce_mem = NULL;
-	struct iommu_table *tbl;
-	unsigned int weight, total_weight = 0;
-	unsigned int tce32_segsz, base, segs, avail, i;
-	int64_t rc;
-	void *addr;
-
-	/* XXX FIXME: Handle 64-bit only DMA devices */
-	/* XXX FIXME: Provide 64-bit DMA facilities & non-4K TCE tables etc.. */
-	/* XXX FIXME: Allocate multi-level tables on PHB3 */
-	weight = pnv_pci_ioda_pe_dma_weight(pe);
-	if (!weight)
-		return;
-
-	pci_walk_bus(phb->hose->bus, pnv_pci_ioda_dev_dma_weight,
-		     &total_weight);
-	segs = (weight * phb->ioda.dma32_count) / total_weight;
-	if (!segs)
-		segs = 1;
-
-	/*
-	 * Allocate contiguous DMA32 segments. We begin with the expected
-	 * number of segments. With one more attempt, the number of DMA32
-	 * segments to be allocated is decreased by one until one segment
-	 * is allocated successfully.
-	 */
-	do {
-		for (base = 0; base <= phb->ioda.dma32_count - segs; base++) {
-			for (avail = 0, i = base; i < base + segs; i++) {
-				if (phb->ioda.dma32_segmap[i] ==
-				    IODA_INVALID_PE)
-					avail++;
-			}
-
-			if (avail == segs)
-				goto found;
-		}
-	} while (--segs);
-
-	if (!segs) {
-		pe_warn(pe, "No available DMA32 segments\n");
-		return;
-	}
-
-found:
-	tbl = pnv_pci_table_alloc(phb->hose->node);
-	if (WARN_ON(!tbl))
-		return;
-
-#ifdef CONFIG_IOMMU_API
-	pe->table_group.ops = &spapr_tce_table_group_ops;
-	pe->table_group.pgsizes = SZ_4K;
-#endif
-	iommu_register_group(&pe->table_group, phb->hose->global_number,
-			pe->pe_number);
-	pnv_pci_link_table_and_group(phb->hose->node, 0, tbl, &pe->table_group);
-
-	/* Grab a 32-bit TCE table */
-	pe_info(pe, "DMA weight %d (%d), assigned (%d) %d DMA32 segments\n",
-		weight, total_weight, base, segs);
-	pe_info(pe, " Setting up 32-bit TCE table at %08x..%08x\n",
-		base * PNV_IODA1_DMA32_SEGSIZE,
-		(base + segs) * PNV_IODA1_DMA32_SEGSIZE - 1);
-
-	/* XXX Currently, we allocate one big contiguous table for the
-	 * TCEs. We only really need one chunk per 256M of TCE space
-	 * (ie per segment) but that's an optimization for later, it
-	 * requires some added smarts with our get/put_tce implementation
-	 *
-	 * Each TCE page is 4KB in size and each TCE entry occupies 8
-	 * bytes
-	 */
-	tce32_segsz = PNV_IODA1_DMA32_SEGSIZE >> (IOMMU_PAGE_SHIFT_4K - 3);
-	tce_mem = alloc_pages_node(phb->hose->node, GFP_KERNEL,
-				   get_order(tce32_segsz * segs));
-	if (!tce_mem) {
-		pe_err(pe, " Failed to allocate a 32-bit TCE memory\n");
-		goto fail;
-	}
-	addr = page_address(tce_mem);
-	memset(addr, 0, tce32_segsz * segs);
-
-	/* Configure HW */
-	for (i = 0; i < segs; i++) {
-		rc = opal_pci_map_pe_dma_window(phb->opal_id,
-					      pe->pe_number,
-					      base + i, 1,
-					      __pa(addr) + tce32_segsz * i,
-					      tce32_segsz, IOMMU_PAGE_SIZE_4K);
-		if (rc) {
-			pe_err(pe, " Failed to configure 32-bit TCE table, err %lld\n",
-			       rc);
-			goto fail;
-		}
-	}
-
-	/* Setup DMA32 segment mapping */
-	for (i = base; i < base + segs; i++)
-		phb->ioda.dma32_segmap[i] = pe->pe_number;
-
-	/* Setup linux iommu table */
-	pnv_pci_setup_iommu_table(tbl, addr, tce32_segsz * segs,
-				  base * PNV_IODA1_DMA32_SEGSIZE,
-				  IOMMU_PAGE_SHIFT_4K);
-
-	tbl->it_ops = &pnv_ioda1_iommu_ops;
-	pe->table_group.tce32_start = tbl->it_offset << tbl->it_page_shift;
-	pe->table_group.tce32_size = tbl->it_size << tbl->it_page_shift;
-	tbl->it_index = (phb->hose->global_number << 16) | pe->pe_number;
-	if (!iommu_init_table(tbl, phb->hose->node, 0, 0))
-		panic("Failed to initialize iommu table");
-
-	pe->dma_setup_done = true;
-	return;
- fail:
-	/* XXX Failure: Try to fallback to 64-bit only ? */
-	if (tce_mem)
-		__free_pages(tce_mem, get_order(tce32_segsz * segs));
-	if (tbl) {
-		pnv_pci_unlink_table_and_group(tbl, &pe->table_group);
-		iommu_tce_table_put(tbl);
-	}
-}
-
 static long pnv_pci_ioda2_set_window(struct iommu_table_group *table_group,
 		int num, struct iommu_table *tbl)
 {
@@ -2707,57 +2352,6 @@ static bool pnv_ocapi_enable_device_hook(struct pci_dev *dev)
 	return true;
 }
 
-static long pnv_pci_ioda1_unset_window(struct iommu_table_group *table_group,
-				       int num)
-{
-	struct pnv_ioda_pe *pe = container_of(table_group,
-					      struct pnv_ioda_pe, table_group);
-	struct pnv_phb *phb = pe->phb;
-	unsigned int idx;
-	long rc;
-
-	pe_info(pe, "Removing DMA window #%d\n", num);
-	for (idx = 0; idx < phb->ioda.dma32_count; idx++) {
-		if (phb->ioda.dma32_segmap[idx] != pe->pe_number)
-			continue;
-
-		rc = opal_pci_map_pe_dma_window(phb->opal_id, pe->pe_number,
-						idx, 0, 0ul, 0ul, 0ul);
-		if (rc != OPAL_SUCCESS) {
-			pe_warn(pe, "Failure %ld unmapping DMA32 segment#%d\n",
-				rc, idx);
-			return rc;
-		}
-
-		phb->ioda.dma32_segmap[idx] = IODA_INVALID_PE;
-	}
-
-	pnv_pci_unlink_table_and_group(table_group->tables[num], table_group);
-	return OPAL_SUCCESS;
-}
-
-static void pnv_pci_ioda1_release_pe_dma(struct pnv_ioda_pe *pe)
-{
-	struct iommu_table *tbl = pe->table_group.tables[0];
-	int64_t rc;
-
-	if (!pe->dma_setup_done)
-		return;
-
-	rc = pnv_pci_ioda1_unset_window(&pe->table_group, 0);
-	if (rc != OPAL_SUCCESS)
-		return;
-
-	pnv_pci_p7ioc_tce_invalidate(tbl, tbl->it_offset, tbl->it_size);
-	if (pe->table_group.group) {
-		iommu_group_put(pe->table_group.group);
-		WARN_ON(pe->table_group.group);
-	}
-
-	free_pages(tbl->it_base, get_order(tbl->it_size << 3));
-	iommu_tce_table_put(tbl);
-}
-
 void pnv_pci_ioda2_release_pe_dma(struct pnv_ioda_pe *pe)
 {
 	struct iommu_table *tbl = pe->table_group.tables[0];
@@ -2806,13 +2400,7 @@ static void pnv_ioda_release_pe_seg(struct pnv_ioda_pe *pe)
 {
 	struct pnv_phb *phb = pe->phb;
 
-	if (phb->type == PNV_PHB_IODA1) {
-		pnv_ioda_free_pe_seg(pe, OPAL_IO_WINDOW_TYPE,
-				     phb->ioda.io_segmap);
-		pnv_ioda_free_pe_seg(pe, OPAL_M32_WINDOW_TYPE,
-				     phb->ioda.m32_segmap);
-		/* M64 is pre-configured by pnv_ioda1_init_m64() */
-	} else if (phb->type == PNV_PHB_IODA2) {
+	if (phb->type == PNV_PHB_IODA2) {
 		pnv_ioda_free_pe_seg(pe, OPAL_M32_WINDOW_TYPE,
 				     phb->ioda.m32_segmap);
 	}
@@ -2830,9 +2418,6 @@ static void pnv_ioda_release_pe(struct pnv_ioda_pe *pe)
 	mutex_unlock(&phb->ioda.pe_list_mutex);
 
 	switch (phb->type) {
-	case PNV_PHB_IODA1:
-		pnv_pci_ioda1_release_pe_dma(pe);
-		break;
 	case PNV_PHB_IODA2:
 		pnv_pci_ioda2_release_pe_dma(pe);
 		break;
@@ -2981,7 +2566,6 @@ static void __init pnv_pci_init_ioda_phb(struct device_node *np,
 	struct pci_controller *hose;
 	struct pnv_phb *phb;
 	unsigned long size, m64map_off, m32map_off, pemap_off;
-	unsigned long iomap_off = 0, dma32map_off = 0;
 	struct pnv_ioda_pe *root_pe;
 	struct resource r;
 	const __be64 *prop64;
@@ -3092,10 +2676,6 @@ static void __init pnv_pci_init_ioda_phb(struct device_node *np,
 	phb->ioda.io_segsize = phb->ioda.io_size / phb->ioda.total_pe_num;
 	phb->ioda.io_pci_base = 0; /* XXX calculate this ? */
 
-	/* Calculate how many 32-bit TCE segments we have */
-	phb->ioda.dma32_count = phb->ioda.m32_pci_base /
-				PNV_IODA1_DMA32_SEGSIZE;
-
 	/* Allocate aux data & arrays. We don't have IO ports on PHB3 */
 	size = ALIGN(max_t(unsigned, phb->ioda.total_pe_num, 8) / 8,
 			sizeof(unsigned long));
@@ -3103,13 +2683,6 @@ static void __init pnv_pci_init_ioda_phb(struct device_node *np,
 	size += phb->ioda.total_pe_num * sizeof(phb->ioda.m64_segmap[0]);
 	m32map_off = size;
 	size += phb->ioda.total_pe_num * sizeof(phb->ioda.m32_segmap[0]);
-	if (phb->type == PNV_PHB_IODA1) {
-		iomap_off = size;
-		size += phb->ioda.total_pe_num * sizeof(phb->ioda.io_segmap[0]);
-		dma32map_off = size;
-		size += phb->ioda.dma32_count *
-			sizeof(phb->ioda.dma32_segmap[0]);
-	}
 	pemap_off = size;
 	size += phb->ioda.total_pe_num * sizeof(struct pnv_ioda_pe);
 	aux = kzalloc(size, GFP_KERNEL);
@@ -3123,15 +2696,6 @@ static void __init pnv_pci_init_ioda_phb(struct device_node *np,
 		phb->ioda.m64_segmap[segno] = IODA_INVALID_PE;
 		phb->ioda.m32_segmap[segno] = IODA_INVALID_PE;
 	}
-	if (phb->type == PNV_PHB_IODA1) {
-		phb->ioda.io_segmap = aux + iomap_off;
-		for (segno = 0; segno < phb->ioda.total_pe_num; segno++)
-			phb->ioda.io_segmap[segno] = IODA_INVALID_PE;
-
-		phb->ioda.dma32_segmap = aux + dma32map_off;
-		for (segno = 0; segno < phb->ioda.dma32_count; segno++)
-			phb->ioda.dma32_segmap[segno] = IODA_INVALID_PE;
-	}
 	phb->ioda.pe_array = aux + pemap_off;
 
 	/*
@@ -3155,10 +2719,6 @@ static void __init pnv_pci_init_ioda_phb(struct device_node *np,
 	INIT_LIST_HEAD(&phb->ioda.pe_list);
 	mutex_init(&phb->ioda.pe_list_mutex);
 
-	/* Calculate how many 32-bit TCE segments we have */
-	phb->ioda.dma32_count = phb->ioda.m32_pci_base /
-				PNV_IODA1_DMA32_SEGSIZE;
-
 #if 0 /* We should really do that ... */
 	rc = opal_pci_set_phb_mem_window(opal->phb_id,
 					 window_type,
@@ -3265,27 +2825,3 @@ static void pnv_npu2_opencapi_cfg_size_fixup(struct pci_dev *dev)
 		dev->cfg_size = PCI_CFG_SPACE_EXP_SIZE;
 }
 DECLARE_PCI_FIXUP_EARLY(PCI_ANY_ID, PCI_ANY_ID, pnv_npu2_opencapi_cfg_size_fixup);
-
-void __init pnv_pci_init_ioda_hub(struct device_node *np)
-{
-	struct device_node *phbn;
-	const __be64 *prop64;
-	u64 hub_id;
-
-	pr_info("Probing IODA IO-Hub %pOF\n", np);
-
-	prop64 = of_get_property(np, "ibm,opal-hubid", NULL);
-	if (!prop64) {
-		pr_err(" Missing \"ibm,opal-hubid\" property !\n");
-		return;
-	}
-	hub_id = be64_to_cpup(prop64);
-	pr_devel(" HUB-ID : 0x%016llx\n", hub_id);
-
-	/* Count child PHBs */
-	for_each_child_of_node(np, phbn) {
-		/* Look for IODA1 PHBs */
-		if (of_device_is_compatible(phbn, "ibm,ioda-phb"))
-			pnv_pci_init_ioda_phb(phbn, hub_id, PNV_PHB_IODA1);
-	}
-}
diff --git a/arch/powerpc/platforms/powernv/pci-sriov.c b/arch/powerpc/platforms/powernv/pci-sriov.c
index 7195133b26bb..59882da3e742 100644
--- a/arch/powerpc/platforms/powernv/pci-sriov.c
+++ b/arch/powerpc/platforms/powernv/pci-sriov.c
@@ -594,12 +594,12 @@ static void pnv_pci_sriov_disable(struct pci_dev *pdev)
 	struct pnv_iov_data   *iov;
 
 	iov = pnv_iov_get(pdev);
-	num_vfs = iov->num_vfs;
-	base_pe = iov->vf_pe_arr[0].pe_number;
-
 	if (WARN_ON(!iov))
 		return;
 
+	num_vfs = iov->num_vfs;
+	base_pe = iov->vf_pe_arr[0].pe_number;
+
 	/* Release VF PEs */
 	pnv_ioda_release_vf_PE(pdev);
 
diff --git a/arch/powerpc/platforms/powernv/pci.c b/arch/powerpc/platforms/powernv/pci.c
index 7725492097b6..35f566aa0424 100644
--- a/arch/powerpc/platforms/powernv/pci.c
+++ b/arch/powerpc/platforms/powernv/pci.c
@@ -845,11 +845,6 @@ void __init pnv_pci_init(void)
 	pcie_ports_disabled = true;
 #endif
 
-	/* Look for IODA IO-Hubs. */
-	for_each_compatible_node(np, NULL, "ibm,ioda-hub") {
-		pnv_pci_init_ioda_hub(np);
-	}
-
 	/* Look for ioda2 built-in PHB3's */
 	for_each_compatible_node(np, NULL, "ibm,ioda2-phb")
 		pnv_pci_init_ioda2_phb(np);
diff --git a/arch/powerpc/platforms/powernv/pci.h b/arch/powerpc/platforms/powernv/pci.h
index f12643958b8d..957f2b47a3c0 100644
--- a/arch/powerpc/platforms/powernv/pci.h
+++ b/arch/powerpc/platforms/powernv/pci.h
@@ -10,7 +10,6 @@
 struct pci_dn;
 
 enum pnv_phb_type {
-	PNV_PHB_IODA1,
 	PNV_PHB_IODA2,
 	PNV_PHB_NPU_OCAPI,
 };
@@ -163,10 +162,6 @@ struct pnv_phb {
 		unsigned int		*m32_segmap;
 		unsigned int		*io_segmap;
 
-		/* DMA32 segment maps - IODA1 only */
-		unsigned int		dma32_count;
-		unsigned int		*dma32_segmap;
-
 		/* IRQ chip */
 		int			irq_chip_init;
 		struct irq_chip		irq_chip;
diff --git a/arch/powerpc/platforms/powernv/vas-window.c b/arch/powerpc/platforms/powernv/vas-window.c
index 0072682531d8..b664838008c1 100644
--- a/arch/powerpc/platforms/powernv/vas-window.c
+++ b/arch/powerpc/platforms/powernv/vas-window.c
@@ -1310,8 +1310,8 @@ int vas_win_close(struct vas_window *vwin)
 	/* if send window, drop reference to matching receive window */
 	if (window->tx_win) {
 		if (window->user_win) {
-			put_vas_user_win_ref(&vwin->task_ref);
 			mm_context_remove_vas_window(vwin->task_ref.mm);
+			put_vas_user_win_ref(&vwin->task_ref);
 		}
 		put_rx_win(window->rxwin);
 	}
diff --git a/arch/powerpc/platforms/pseries/dlpar.c b/arch/powerpc/platforms/pseries/dlpar.c
index 719c97a155ed..47f8eabd1bee 100644
--- a/arch/powerpc/platforms/pseries/dlpar.c
+++ b/arch/powerpc/platforms/pseries/dlpar.c
@@ -564,8 +564,7 @@ int __init dlpar_workqueue_init(void)
 	if (pseries_hp_wq)
 		return 0;
 
-	pseries_hp_wq = alloc_workqueue("pseries hotplug workqueue",
-			WQ_UNBOUND, 1);
+	pseries_hp_wq = alloc_ordered_workqueue("pseries hotplug workqueue", 0);
 
 	return pseries_hp_wq ? 0 : -ENOMEM;
 }
diff --git a/arch/powerpc/platforms/pseries/hvCall.S b/arch/powerpc/platforms/pseries/hvCall.S
index 35254ac7af5e..ca0674b0b683 100644
--- a/arch/powerpc/platforms/pseries/hvCall.S
+++ b/arch/powerpc/platforms/pseries/hvCall.S
@@ -91,6 +91,7 @@ BEGIN_FTR_SECTION;						\
 	b	1f;						\
 END_FTR_SECTION(0, 1);						\
 	LOAD_REG_ADDR(r12, hcall_tracepoint_refcount) ;		\
+	ld	r12,0(r12);					\
 	std	r12,32(r1);					\
 	cmpdi	r12,0;						\
 	bne-	LABEL;						\
diff --git a/arch/powerpc/platforms/pseries/ibmebus.c b/arch/powerpc/platforms/pseries/ibmebus.c
index 44703f13985b..969cb9fc960f 100644
--- a/arch/powerpc/platforms/pseries/ibmebus.c
+++ b/arch/powerpc/platforms/pseries/ibmebus.c
@@ -460,6 +460,7 @@ static int __init ibmebus_bus_init(void)
 	if (err) {
 		printk(KERN_WARNING "%s: device_register returned %i\n",
 		       __func__, err);
+		put_device(&ibmebus_bus_device);
 		bus_unregister(&ibmebus_bus_type);
 
 		return err;
diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c
index d59e8a98a200..d593a7227dc9 100644
--- a/arch/powerpc/platforms/pseries/iommu.c
+++ b/arch/powerpc/platforms/pseries/iommu.c
@@ -372,6 +372,7 @@ struct dynamic_dma_window_prop {
 struct dma_win {
 	struct device_node *device;
 	const struct dynamic_dma_window_prop *prop;
+	bool    direct;
 	struct list_head list;
 };
 
@@ -948,6 +949,7 @@ static struct dma_win *ddw_list_new_entry(struct device_node *pdn,
 
 	window->device = pdn;
 	window->prop = dma64;
+	window->direct = false;
 
 	return window;
 }
@@ -1418,6 +1420,8 @@ static bool enable_ddw(struct pci_dev *dev, struct device_node *pdn)
 		goto out_del_prop;
 
 	if (direct_mapping) {
+		window->direct = true;
+
 		/* DDW maps the whole partition, so enable direct DMA mapping */
 		ret = walk_system_ram_range(0, memblock_end_of_DRAM() >> PAGE_SHIFT,
 					    win64->value, tce_setrange_multi_pSeriesLP_walk);
@@ -1434,6 +1438,8 @@ static bool enable_ddw(struct pci_dev *dev, struct device_node *pdn)
 		int i;
 		unsigned long start = 0, end = 0;
 
+		window->direct = false;
+
 		for (i = 0; i < ARRAY_SIZE(pci->phb->mem_resources); i++) {
 			const unsigned long mask = IORESOURCE_MEM_64 | IORESOURCE_MEM;
 
@@ -1596,8 +1602,10 @@ static int iommu_mem_notifier(struct notifier_block *nb, unsigned long action,
 	case MEM_GOING_ONLINE:
 		spin_lock(&dma_win_list_lock);
 		list_for_each_entry(window, &dma_win_list, list) {
-			ret |= tce_setrange_multi_pSeriesLP(arg->start_pfn,
-					arg->nr_pages, window->prop);
+			if (window->direct) {
+				ret |= tce_setrange_multi_pSeriesLP(arg->start_pfn,
+						arg->nr_pages, window->prop);
+			}
 			/* XXX log error */
 		}
 		spin_unlock(&dma_win_list_lock);
@@ -1606,8 +1614,10 @@ static int iommu_mem_notifier(struct notifier_block *nb, unsigned long action,
 	case MEM_OFFLINE:
 		spin_lock(&dma_win_list_lock);
 		list_for_each_entry(window, &dma_win_list, list) {
-			ret |= tce_clearrange_multi_pSeriesLP(arg->start_pfn,
-					arg->nr_pages, window->prop);
+			if (window->direct) {
+				ret |= tce_clearrange_multi_pSeriesLP(arg->start_pfn,
+						arg->nr_pages, window->prop);
+			}
 			/* XXX log error */
 		}
 		spin_unlock(&dma_win_list_lock);
diff --git a/arch/powerpc/platforms/pseries/lpar.c b/arch/powerpc/platforms/pseries/lpar.c
index 2eab323f6970..cb2f1211f7eb 100644
--- a/arch/powerpc/platforms/pseries/lpar.c
+++ b/arch/powerpc/platforms/pseries/lpar.c
@@ -639,16 +639,8 @@ static const struct proc_ops vcpudispatch_stats_freq_proc_ops = {
 
 static int __init vcpudispatch_stats_procfs_init(void)
 {
-	/*
-	 * Avoid smp_processor_id while preemptible. All CPUs should have
-	 * the same value for lppaca_shared_proc.
-	 */
-	preempt_disable();
-	if (!lppaca_shared_proc(get_lppaca())) {
-		preempt_enable();
+	if (!lppaca_shared_proc())
 		return 0;
-	}
-	preempt_enable();
 
 	if (!proc_create("powerpc/vcpudispatch_stats", 0600, NULL,
 					&vcpudispatch_stats_proc_ops))
diff --git a/arch/powerpc/platforms/pseries/lparcfg.c b/arch/powerpc/platforms/pseries/lparcfg.c
index 8acc70509520..1c151d77e74b 100644
--- a/arch/powerpc/platforms/pseries/lparcfg.c
+++ b/arch/powerpc/platforms/pseries/lparcfg.c
@@ -206,7 +206,7 @@ static void parse_ppp_data(struct seq_file *m)
 	           ppp_data.active_system_procs);
 
 	/* pool related entries are appropriate for shared configs */
-	if (lppaca_shared_proc(get_lppaca())) {
+	if (lppaca_shared_proc()) {
 		unsigned long pool_idle_time, pool_procs;
 
 		seq_printf(m, "pool=%d\n", ppp_data.pool_num);
@@ -560,7 +560,7 @@ static int pseries_lparcfg_data(struct seq_file *m, void *v)
 		   partition_potential_processors);
 
 	seq_printf(m, "shared_processor_mode=%d\n",
-		   lppaca_shared_proc(get_lppaca()));
+		   lppaca_shared_proc());
 
 #ifdef CONFIG_PPC_64S_HASH_MMU
 	if (!radix_enabled())
diff --git a/arch/powerpc/platforms/pseries/mobility.c b/arch/powerpc/platforms/pseries/mobility.c
index 6f30113b5468..0161226d8fec 100644
--- a/arch/powerpc/platforms/pseries/mobility.c
+++ b/arch/powerpc/platforms/pseries/mobility.c
@@ -24,6 +24,7 @@
 #include <linux/stringify.h>
 
 #include <asm/machdep.h>
+#include <asm/nmi.h>
 #include <asm/rtas.h>
 #include "pseries.h"
 #include "vas.h"	/* vas_migration_handler() */
@@ -750,7 +751,7 @@ static int pseries_migrate_partition(u64 handle)
 		goto out;
 
 	if (factor)
-		watchdog_nmi_set_timeout_pct(factor);
+		watchdog_hardlockup_set_timeout_pct(factor);
 
 	ret = pseries_suspend(handle);
 	if (ret == 0) {
@@ -766,7 +767,7 @@ static int pseries_migrate_partition(u64 handle)
 		pseries_cancel_migration(handle, ret);
 
 	if (factor)
-		watchdog_nmi_set_timeout_pct(0);
+		watchdog_hardlockup_set_timeout_pct(0);
 
 out:
 	vas_migration_handler(VAS_RESUME);
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index e2a57cfa6c83..0ef2a7e014aa 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -847,7 +847,7 @@ static void __init pSeries_setup_arch(void)
 	if (firmware_has_feature(FW_FEATURE_LPAR)) {
 		vpa_init(boot_cpuid);
 
-		if (lppaca_shared_proc(get_lppaca())) {
+		if (lppaca_shared_proc()) {
 			static_branch_enable(&shared_processor);
 			pv_spinlocks_init();
 #ifdef CONFIG_PARAVIRT_TIME_ACCOUNTING
diff --git a/arch/powerpc/platforms/pseries/vas.c b/arch/powerpc/platforms/pseries/vas.c
index 513180467562..3fbc2a6aa319 100644
--- a/arch/powerpc/platforms/pseries/vas.c
+++ b/arch/powerpc/platforms/pseries/vas.c
@@ -507,8 +507,8 @@ static int vas_deallocate_window(struct vas_window *vwin)
 	vascaps[win->win_type].nr_open_windows--;
 	mutex_unlock(&vas_pseries_mutex);
 
-	put_vas_user_win_ref(&vwin->task_ref);
 	mm_context_remove_vas_window(vwin->task_ref.mm);
+	put_vas_user_win_ref(&vwin->task_ref);
 
 	kfree(win);
 	return 0;
@@ -744,6 +744,12 @@ static int reconfig_close_windows(struct vas_caps *vcap, int excess_creds,
 		}
 
 		task_ref = &win->vas_win.task_ref;
+		/*
+		 * VAS mmap (coproc_mmap()) and its fault handler
+		 * (vas_mmap_fault()) are called after holding mmap lock.
+		 * So hold mmap mutex after mmap_lock to avoid deadlock.
+		 */
+		mmap_write_lock(task_ref->mm);
 		mutex_lock(&task_ref->mmap_mutex);
 		vma = task_ref->vma;
 		/*
@@ -752,7 +758,6 @@ static int reconfig_close_windows(struct vas_caps *vcap, int excess_creds,
 		 */
 		win->vas_win.status |= flag;
 
-		mmap_write_lock(task_ref->mm);
 		/*
 		 * vma is set in the original mapping. But this mapping
 		 * is done with mmap() after the window is opened with ioctl.
@@ -762,8 +767,8 @@ static int reconfig_close_windows(struct vas_caps *vcap, int excess_creds,
 		if (vma)
 			zap_vma_pages(vma);
 
-		mmap_write_unlock(task_ref->mm);
 		mutex_unlock(&task_ref->mmap_mutex);
+		mmap_write_unlock(task_ref->mm);
 		/*
 		 * Close VAS window in the hypervisor, but do not
 		 * free vas_window struct since it may be reused
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index b7232c46b244..6daf620b63a4 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -1353,6 +1353,7 @@ static struct platform_driver fsl_pci_driver = {
 		.of_match_table = pci_ids,
 	},
 	.probe = fsl_pci_probe,
+	.driver_managed_dma = true,
 };
 
 static int __init fsl_pci_init(void)
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
index f8e492ee54cc..0331962bc6d2 100644
--- a/arch/powerpc/sysdev/fsl_rio.c
+++ b/arch/powerpc/sysdev/fsl_rio.c
@@ -448,13 +448,11 @@ int fsl_rio_setup(struct platform_device *dev)
 	struct rio_mport *port;
 	struct rio_priv *priv;
 	int rc = 0;
-	const u32 *dt_range, *cell, *port_index;
+	const u32 *port_index;
 	u32 active_ports = 0;
 	struct device_node *np, *rmu_node;
-	int rlen;
 	u32 ccsr;
-	u64 range_start, range_size;
-	int paw, aw, sw;
+	u64 range_start;
 	u32 i;
 	static int tmp;
 	struct device_node *rmu_np[MAX_MSG_UNIT_NUM] = {NULL};
@@ -528,15 +526,12 @@ int fsl_rio_setup(struct platform_device *dev)
 	dbell->bellirq = irq_of_parse_and_map(np, 1);
 	dev_info(&dev->dev, "bellirq: %d\n", dbell->bellirq);
 
-	aw = of_n_addr_cells(np);
-	dt_range = of_get_property(np, "reg", &rlen);
-	if (!dt_range) {
+	if (of_property_read_reg(np, 0, &range_start, NULL)) {
 		pr_err("%pOF: unable to find 'reg' property\n",
 			np);
 		rc = -ENOMEM;
 		goto err_pw;
 	}
-	range_start = of_read_number(dt_range, aw);
 	dbell->dbell_regs = (struct rio_dbell_regs *)(rmu_regs_win +
 				(u32)range_start);
 
@@ -556,19 +551,18 @@ int fsl_rio_setup(struct platform_device *dev)
 	pw->dev = &dev->dev;
 	pw->pwirq = irq_of_parse_and_map(np, 0);
 	dev_info(&dev->dev, "pwirq: %d\n", pw->pwirq);
-	aw = of_n_addr_cells(np);
-	dt_range = of_get_property(np, "reg", &rlen);
-	if (!dt_range) {
+	if (of_property_read_reg(np, 0, &range_start, NULL)) {
 		pr_err("%pOF: unable to find 'reg' property\n",
 			np);
 		rc = -ENOMEM;
 		goto err;
 	}
-	range_start = of_read_number(dt_range, aw);
 	pw->pw_regs = (struct rio_pw_regs *)(rmu_regs_win + (u32)range_start);
 
 	/*set up ports node*/
 	for_each_child_of_node(dev->dev.of_node, np) {
+		struct resource res;
+
 		port_index = of_get_property(np, "cell-index", NULL);
 		if (!port_index) {
 			dev_err(&dev->dev, "Can't get %pOF property 'cell-index'\n",
@@ -576,32 +570,14 @@ int fsl_rio_setup(struct platform_device *dev)
 			continue;
 		}
 
-		dt_range = of_get_property(np, "ranges", &rlen);
-		if (!dt_range) {
+		if (of_range_to_resource(np, 0, &res)) {
 			dev_err(&dev->dev, "Can't get %pOF property 'ranges'\n",
 					np);
 			continue;
 		}
 
-		/* Get node address wide */
-		cell = of_get_property(np, "#address-cells", NULL);
-		if (cell)
-			aw = *cell;
-		else
-			aw = of_n_addr_cells(np);
-		/* Get node size wide */
-		cell = of_get_property(np, "#size-cells", NULL);
-		if (cell)
-			sw = *cell;
-		else
-			sw = of_n_size_cells(np);
-		/* Get parent address wide wide */
-		paw = of_n_addr_cells(np);
-		range_start = of_read_number(dt_range + aw, paw);
-		range_size = of_read_number(dt_range + aw + paw, sw);
-
-		dev_info(&dev->dev, "%pOF: LAW start 0x%016llx, size 0x%016llx.\n",
-				np, range_start, range_size);
+		dev_info(&dev->dev, "%pOF: LAW %pR\n",
+				np, &res);
 
 		port = kzalloc(sizeof(struct rio_mport), GFP_KERNEL);
 		if (!port)
@@ -624,9 +600,7 @@ int fsl_rio_setup(struct platform_device *dev)
 		}
 
 		INIT_LIST_HEAD(&port->dbells);
-		port->iores.start = range_start;
-		port->iores.end = port->iores.start + range_size - 1;
-		port->iores.flags = IORESOURCE_MEM;
+		port->iores = res;	/* struct copy */
 		port->iores.name = "rio_io_win";
 
 		if (request_resource(&iomem_resource, &port->iores) < 0) {
diff --git a/arch/powerpc/sysdev/fsl_rmu.c b/arch/powerpc/sysdev/fsl_rmu.c
index 7a5e2e2b9d06..c1f724973589 100644
--- a/arch/powerpc/sysdev/fsl_rmu.c
+++ b/arch/powerpc/sysdev/fsl_rmu.c
@@ -23,6 +23,7 @@
 #include <linux/types.h>
 #include <linux/dma-mapping.h>
 #include <linux/interrupt.h>
+#include <linux/of_address.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <linux/slab.h>
@@ -1067,9 +1068,6 @@ int fsl_rio_setup_rmu(struct rio_mport *mport, struct device_node *node)
 	struct rio_priv *priv;
 	struct fsl_rmu *rmu;
 	u64 msg_start;
-	const u32 *msg_addr;
-	int mlen;
-	int aw;
 
 	if (!mport || !mport->priv)
 		return -EINVAL;
@@ -1086,16 +1084,12 @@ int fsl_rio_setup_rmu(struct rio_mport *mport, struct device_node *node)
 	if (!rmu)
 		return -ENOMEM;
 
-	aw = of_n_addr_cells(node);
-	msg_addr = of_get_property(node, "reg", &mlen);
-	if (!msg_addr) {
+	if (of_property_read_reg(node, 0, &msg_start, NULL)) {
 		pr_err("%pOF: unable to find 'reg' property of message-unit\n",
 			node);
 		kfree(rmu);
 		return -ENOMEM;
 	}
-	msg_start = of_read_number(msg_addr, aw);
-
 	rmu->msg_regs = (struct rio_msg_regs *)
 			(rmu_regs_win + (u32)msg_start);
 
diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c
index 6ebbbca41065..68709743450e 100644
--- a/arch/powerpc/sysdev/fsl_soc.c
+++ b/arch/powerpc/sysdev/fsl_soc.c
@@ -51,18 +51,10 @@ phys_addr_t get_immrbase(void)
 
 	soc = of_find_node_by_type(NULL, "soc");
 	if (soc) {
-		int size;
-		u32 naddr;
-		const __be32 *prop = of_get_property(soc, "#address-cells", &size);
-
-		if (prop && size == 4)
-			naddr = be32_to_cpup(prop);
-		else
-			naddr = 2;
-
-		prop = of_get_property(soc, "ranges", &size);
-		if (prop)
-			immrbase = of_translate_address(soc, prop + naddr);
+		struct resource res;
+
+		if (!of_range_to_resource(soc, 0, &res))
+			immrbase = res.start;
 
 		of_node_put(soc);
 	}
diff --git a/arch/powerpc/sysdev/mpc5xxx_clocks.c b/arch/powerpc/sysdev/mpc5xxx_clocks.c
index c5bf7e1b3780..58cee28e2399 100644
--- a/arch/powerpc/sysdev/mpc5xxx_clocks.c
+++ b/arch/powerpc/sysdev/mpc5xxx_clocks.c
@@ -25,8 +25,10 @@ unsigned long mpc5xxx_fwnode_get_bus_frequency(struct fwnode_handle *fwnode)
 
 	fwnode_for_each_parent_node(fwnode, parent) {
 		ret = fwnode_property_read_u32(parent, "bus-frequency", &bus_freq);
-		if (!ret)
+		if (!ret) {
+			fwnode_handle_put(parent);
 			return bus_freq;
+		}
 	}
 
 	return 0;
diff --git a/arch/powerpc/tools/gcc-check-mprofile-kernel.sh b/arch/powerpc/tools/gcc-check-mprofile-kernel.sh
index 137f3376ac2b..a31a56016c09 100755
--- a/arch/powerpc/tools/gcc-check-mprofile-kernel.sh
+++ b/arch/powerpc/tools/gcc-check-mprofile-kernel.sh
@@ -7,20 +7,21 @@ set -o pipefail
 # To debug, uncomment the following line
 # set -x
 
-# -mprofile-kernel is only supported on 64le, so this should not be invoked
-# for other targets. Therefore we can pass in -m64 and -mlittle-endian
-# explicitly, to take care of toolchains defaulting to other targets.
+# -mprofile-kernel is only supported on 64-bit, so this should not be invoked
+# for 32-bit. We pass in -m64 explicitly, and -mbig-endian and -mlittle-endian
+# are passed in from Kconfig, which takes care of toolchains defaulting to
+# other targets.
 
 # Test whether the compile option -mprofile-kernel exists and generates
 # profiling code (ie. a call to _mcount()).
 echo "int func() { return 0; }" | \
-    $* -m64 -mlittle-endian -S -x c -O2 -p -mprofile-kernel - -o - \
+    $* -m64 -S -x c -O2 -p -mprofile-kernel - -o - \
     2> /dev/null | grep -q "_mcount"
 
 # Test whether the notrace attribute correctly suppresses calls to _mcount().
 
 echo -e "#include <linux/compiler.h>\nnotrace int func() { return 0; }" | \
-    $* -m64 -mlittle-endian -S -x c -O2 -p -mprofile-kernel - -o - \
+    $* -m64 -S -x c -O2 -p -mprofile-kernel - -o - \
     2> /dev/null | grep -q "_mcount" && \
     exit 1
 
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index 70c4c59a1a8f..97e61a17e936 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -58,6 +58,7 @@
 #ifdef CONFIG_PPC64
 #include <asm/hvcall.h>
 #include <asm/paca.h>
+#include <asm/lppaca.h>
 #endif
 
 #include "nonstdio.h"
@@ -3376,12 +3377,15 @@ static void show_pte(unsigned long addr)
 	printf("pmdp @ 0x%px = 0x%016lx\n", pmdp, pmd_val(*pmdp));
 
 	ptep = pte_offset_map(pmdp, addr);
-	if (pte_none(*ptep)) {
+	if (!ptep || pte_none(*ptep)) {
+		if (ptep)
+			pte_unmap(ptep);
 		printf("no valid PTE\n");
 		return;
 	}
 
 	format_pte(ptep, pte_val(*ptep));
+	pte_unmap(ptep);
 
 	sync();
 	__delay(200);
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index 5966ad97c30c..ab099679f808 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -12,6 +12,8 @@ config 32BIT
 
 config RISCV
 	def_bool y
+	select ACPI_GENERIC_GSI if ACPI
+	select ACPI_REDUCED_HARDWARE_ONLY if ACPI
 	select ARCH_DMA_DEFAULT_COHERENT
 	select ARCH_ENABLE_HUGEPAGE_MIGRATION if HUGETLB_PAGE && MIGRATION
 	select ARCH_ENABLE_SPLIT_PMD_PTLOCK if PGTABLE_LEVELS > 2
@@ -43,6 +45,7 @@ config RISCV
 	select ARCH_SUPPORTS_DEBUG_PAGEALLOC if MMU
 	select ARCH_SUPPORTS_HUGETLBFS if MMU
 	select ARCH_SUPPORTS_PAGE_TABLE_CHECK if MMU
+	select ARCH_SUPPORTS_PER_VMA_LOCK if MMU
 	select ARCH_USE_MEMTEST
 	select ARCH_USE_QUEUED_RWLOCKS
 	select ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT if MMU
@@ -59,6 +62,7 @@ config RISCV
 	select COMMON_CLK
 	select CPU_PM if CPU_IDLE || HIBERNATION
 	select EDAC_SUPPORT
+	select FRAME_POINTER if PERF_EVENTS || (FUNCTION_TRACER && !DYNAMIC_FTRACE)
 	select GENERIC_ARCH_TOPOLOGY
 	select GENERIC_ATOMIC64 if !64BIT
 	select GENERIC_CLOCKEVENTS_BROADCAST if SMP
@@ -97,11 +101,18 @@ config RISCV
 	select HAVE_ARCH_THREAD_STRUCT_WHITELIST
 	select HAVE_ARCH_TRACEHOOK
 	select HAVE_ARCH_TRANSPARENT_HUGEPAGE if 64BIT && MMU
+	select HAVE_ARCH_USERFAULTFD_MINOR if 64BIT && USERFAULTFD
 	select HAVE_ARCH_VMAP_STACK if MMU && 64BIT
 	select HAVE_ASM_MODVERSIONS
 	select HAVE_CONTEXT_TRACKING_USER
 	select HAVE_DEBUG_KMEMLEAK
 	select HAVE_DMA_CONTIGUOUS if MMU
+	select HAVE_DYNAMIC_FTRACE if !XIP_KERNEL && MMU && (CLANG_SUPPORTS_DYNAMIC_FTRACE || GCC_SUPPORTS_DYNAMIC_FTRACE)
+	select HAVE_DYNAMIC_FTRACE_WITH_REGS if HAVE_DYNAMIC_FTRACE
+	select HAVE_FTRACE_MCOUNT_RECORD if !XIP_KERNEL
+	select HAVE_FUNCTION_GRAPH_TRACER
+	select HAVE_FUNCTION_GRAPH_RETVAL if HAVE_FUNCTION_GRAPH_TRACER
+	select HAVE_FUNCTION_TRACER if !XIP_KERNEL && !PREEMPTION
 	select HAVE_EBPF_JIT if MMU
 	select HAVE_FUNCTION_ARG_ACCESS_API
 	select HAVE_FUNCTION_ERROR_INJECTION
@@ -111,7 +122,8 @@ config RISCV
 	select HAVE_KPROBES if !XIP_KERNEL
 	select HAVE_KPROBES_ON_FTRACE if !XIP_KERNEL
 	select HAVE_KRETPROBES if !XIP_KERNEL
-	select HAVE_RETHOOK if !XIP_KERNEL
+	# https://github.com/ClangBuiltLinux/linux/issues/1881
+	select HAVE_LD_DEAD_CODE_DATA_ELIMINATION if !LD_IS_LLD
 	select HAVE_MOVE_PMD
 	select HAVE_MOVE_PUD
 	select HAVE_PCI
@@ -120,12 +132,15 @@ config RISCV
 	select HAVE_PERF_USER_STACK_DUMP
 	select HAVE_POSIX_CPU_TIMERS_TASK_WORK
 	select HAVE_REGS_AND_STACK_ACCESS_API
+	select HAVE_RETHOOK if !XIP_KERNEL
 	select HAVE_RSEQ
 	select HAVE_STACKPROTECTOR
 	select HAVE_SYSCALL_TRACEPOINTS
+	select HOTPLUG_CORE_SYNC_DEAD if HOTPLUG_CPU
 	select IRQ_DOMAIN
 	select IRQ_FORCED_THREADING
 	select KASAN_VMALLOC if KASAN
+	select LOCK_MM_AND_FIND_VMA
 	select MODULES_USE_ELF_RELA if MODULES
 	select MODULE_SECTIONS if MODULES
 	select OF
@@ -143,11 +158,6 @@ config RISCV
 	select TRACE_IRQFLAGS_SUPPORT
 	select UACCESS_MEMCPY if !MMU
 	select ZONE_DMA32 if 64BIT
-	select HAVE_DYNAMIC_FTRACE if !XIP_KERNEL && MMU && (CLANG_SUPPORTS_DYNAMIC_FTRACE || GCC_SUPPORTS_DYNAMIC_FTRACE)
-	select HAVE_DYNAMIC_FTRACE_WITH_REGS if HAVE_DYNAMIC_FTRACE
-	select HAVE_FTRACE_MCOUNT_RECORD if !XIP_KERNEL
-	select HAVE_FUNCTION_GRAPH_TRACER
-	select HAVE_FUNCTION_TRACER if !XIP_KERNEL && !PREEMPTION
 
 config CLANG_SUPPORTS_DYNAMIC_FTRACE
 	def_bool CC_IS_CLANG
@@ -263,6 +273,12 @@ config RISCV_DMA_NONCOHERENT
 config AS_HAS_INSN
 	def_bool $(as-instr,.insn r 51$(comma) 0$(comma) 0$(comma) t0$(comma) t0$(comma) zero)
 
+config AS_HAS_OPTION_ARCH
+	# https://reviews.llvm.org/D123515
+	def_bool y
+	depends on $(as-instr, .option arch$(comma) +m)
+	depends on !$(as-instr, .option arch$(comma) -i)
+
 source "arch/riscv/Kconfig.socs"
 source "arch/riscv/Kconfig.errata"
 
@@ -461,13 +477,44 @@ config RISCV_ISA_SVPBMT
 
 	   If you don't know what to do here, say Y.
 
+config TOOLCHAIN_HAS_V
+	bool
+	default y
+	depends on !64BIT || $(cc-option,-mabi=lp64 -march=rv64iv)
+	depends on !32BIT || $(cc-option,-mabi=ilp32 -march=rv32iv)
+	depends on LLD_VERSION >= 140000 || LD_VERSION >= 23800
+	depends on AS_HAS_OPTION_ARCH
+
+config RISCV_ISA_V
+	bool "VECTOR extension support"
+	depends on TOOLCHAIN_HAS_V
+	depends on FPU
+	select DYNAMIC_SIGFRAME
+	default y
+	help
+	  Say N here if you want to disable all vector related procedure
+	  in the kernel.
+
+	  If you don't know what to do here, say Y.
+
+config RISCV_ISA_V_DEFAULT_ENABLE
+	bool "Enable userspace Vector by default"
+	depends on RISCV_ISA_V
+	default y
+	help
+	  Say Y here if you want to enable Vector in userspace by default.
+	  Otherwise, userspace has to make explicit prctl() call to enable
+	  Vector, or enable it via the sysctl interface.
+
+	  If you don't know what to do here, say Y.
+
 config TOOLCHAIN_HAS_ZBB
 	bool
 	default y
 	depends on !64BIT || $(cc-option,-mabi=lp64 -march=rv64ima_zbb)
 	depends on !32BIT || $(cc-option,-mabi=ilp32 -march=rv32ima_zbb)
 	depends on LLD_VERSION >= 150000 || LD_VERSION >= 23900
-	depends on AS_IS_GNU
+	depends on AS_HAS_OPTION_ARCH
 
 config RISCV_ISA_ZBB
 	bool "Zbb extension support for bit manipulation instructions"
@@ -524,24 +571,30 @@ config TOOLCHAIN_HAS_ZIHINTPAUSE
 config TOOLCHAIN_NEEDS_EXPLICIT_ZICSR_ZIFENCEI
 	def_bool y
 	# https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=aed44286efa8ae8717a77d94b51ac3614e2ca6dc
-	depends on AS_IS_GNU && AS_VERSION >= 23800
-	help
-	  Newer binutils versions default to ISA spec version 20191213 which
-	  moves some instructions from the I extension to the Zicsr and Zifencei
-	  extensions.
+	# https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=98416dbb0a62579d4a7a4a76bab51b5b52fec2cd
+	depends on AS_IS_GNU && AS_VERSION >= 23600
+	help
+	  Binutils-2.38 and GCC-12.1.0 bumped the default ISA spec to the newer
+	  20191213 version, which moves some instructions from the I extension to
+	  the Zicsr and Zifencei extensions. This requires explicitly specifying
+	  Zicsr and Zifencei when binutils >= 2.38 or GCC >= 12.1.0. Zicsr
+	  and Zifencei are supported in binutils from version 2.36 onwards.
+	  To make life easier, and avoid forcing toolchains that default to a
+	  newer ISA spec to version 2.2, relax the check to binutils >= 2.36.
+	  For clang < 17 or GCC < 11.3.0, for which this is not possible or need
+	  special treatment, this is dealt with in TOOLCHAIN_NEEDS_OLD_ISA_SPEC.
 
 config TOOLCHAIN_NEEDS_OLD_ISA_SPEC
 	def_bool y
 	depends on TOOLCHAIN_NEEDS_EXPLICIT_ZICSR_ZIFENCEI
 	# https://github.com/llvm/llvm-project/commit/22e199e6afb1263c943c0c0d4498694e15bf8a16
-	depends on CC_IS_CLANG && CLANG_VERSION < 170000
+	# https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=d29f5d6ab513c52fd872f532c492e35ae9fd6671
+	depends on (CC_IS_CLANG && CLANG_VERSION < 170000) || (CC_IS_GCC && GCC_VERSION < 110300)
 	help
-	  Certain versions of clang do not support zicsr and zifencei via -march
-	  but newer versions of binutils require it for the reasons noted in the
-	  help text of CONFIG_TOOLCHAIN_NEEDS_EXPLICIT_ZICSR_ZIFENCEI. This
-	  option causes an older ISA spec compatible with these older versions
-	  of clang to be passed to GAS, which has the same result as passing zicsr
-	  and zifencei to -march.
+	  Certain versions of clang and GCC do not support zicsr and zifencei via
+	  -march. This option causes an older ISA spec compatible with these older
+	  versions of clang and GCC to be passed to GAS, which has the same result
+	  as passing zicsr and zifencei to -march.
 
 config FPU
 	bool "FPU support"
@@ -552,6 +605,25 @@ config FPU
 
 	  If you don't know what to do here, say Y.
 
+config IRQ_STACKS
+	bool "Independent irq & softirq stacks" if EXPERT
+	default y
+	select HAVE_IRQ_EXIT_ON_IRQ_STACK
+	select HAVE_SOFTIRQ_ON_OWN_STACK
+	help
+	  Add independent irq & softirq stacks for percpu to prevent kernel stack
+	  overflows. We may save some memory footprint by disabling IRQ_STACKS.
+
+config THREAD_SIZE_ORDER
+	int "Kernel stack size (in power-of-two numbers of page size)" if VMAP_STACK && EXPERT
+	range 0 4
+	default 1 if 32BIT && !KASAN
+	default 3 if 64BIT && KASAN
+	default 2
+	help
+	  Specify the Pages of thread stack size (from 4KB to 64KB), which also
+	  affects irq stack size, which is equal to thread stack size.
+
 endmenu # "Platform type"
 
 menu "Kernel features"
@@ -708,6 +780,7 @@ config EFI
 	depends on OF && !XIP_KERNEL
 	depends on MMU
 	default y
+	select ARCH_SUPPORTS_ACPI if 64BIT
 	select EFI_GENERIC_STUB
 	select EFI_PARAMS_FROM_FDT
 	select EFI_RUNTIME_WRAPPERS
@@ -809,6 +882,9 @@ config ARCH_HIBERNATION_POSSIBLE
 config ARCH_HIBERNATION_HEADER
 	def_bool HIBERNATION
 
+config ARCH_SUSPEND_POSSIBLE
+	def_bool y
+
 endmenu # "Power management options"
 
 menu "CPU Power Management"
@@ -820,3 +896,5 @@ source "drivers/cpufreq/Kconfig"
 endmenu # "CPU Power Management"
 
 source "arch/riscv/kvm/Kconfig"
+
+source "drivers/acpi/Kconfig"
diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs
index 1cf69f958f10..6833d01e2e70 100644
--- a/arch/riscv/Kconfig.socs
+++ b/arch/riscv/Kconfig.socs
@@ -41,6 +41,13 @@ config ARCH_SUNXI
 	  This enables support for Allwinner sun20i platform hardware,
 	  including boards based on the D1 and D1s SoCs.
 
+config ARCH_THEAD
+	bool "T-HEAD RISC-V SoCs"
+	depends on MMU && !XIP_KERNEL
+	select ERRATA_THEAD
+	help
+	  This enables support for the RISC-V based T-HEAD SoCs.
+
 config ARCH_VIRT
 	def_bool SOC_VIRT
 
diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile
index 0fb256bf8270..1329e060c548 100644
--- a/arch/riscv/Makefile
+++ b/arch/riscv/Makefile
@@ -60,6 +60,7 @@ riscv-march-$(CONFIG_ARCH_RV32I)	:= rv32ima
 riscv-march-$(CONFIG_ARCH_RV64I)	:= rv64ima
 riscv-march-$(CONFIG_FPU)		:= $(riscv-march-y)fd
 riscv-march-$(CONFIG_RISCV_ISA_C)	:= $(riscv-march-y)c
+riscv-march-$(CONFIG_RISCV_ISA_V)	:= $(riscv-march-y)v
 
 ifdef CONFIG_TOOLCHAIN_NEEDS_OLD_ISA_SPEC
 KBUILD_CFLAGS += -Wa,-misa-spec=2.2
@@ -71,7 +72,10 @@ endif
 # Check if the toolchain supports Zihintpause extension
 riscv-march-$(CONFIG_TOOLCHAIN_HAS_ZIHINTPAUSE) := $(riscv-march-y)_zihintpause
 
-KBUILD_CFLAGS += -march=$(subst fd,,$(riscv-march-y))
+# Remove F,D,V from isa string for all. Keep extensions between "fd" and "v" by
+# matching non-v and non-multi-letter extensions out with the filter ([^v_]*)
+KBUILD_CFLAGS += -march=$(shell echo $(riscv-march-y) | sed -E 's/(rv32ima|rv64ima)fd([^v_]*)v?/\1\2/')
+
 KBUILD_AFLAGS += -march=$(riscv-march-y)
 
 KBUILD_CFLAGS += -mno-save-restore
@@ -83,9 +87,6 @@ endif
 ifeq ($(CONFIG_CMODEL_MEDANY),y)
 	KBUILD_CFLAGS += -mcmodel=medany
 endif
-ifeq ($(CONFIG_PERF_EVENTS),y)
-        KBUILD_CFLAGS += -fno-omit-frame-pointer
-endif
 
 # Avoid generating .eh_frame sections.
 KBUILD_CFLAGS += -fno-asynchronous-unwind-tables -fno-unwind-tables
diff --git a/arch/riscv/boot/dts/Makefile b/arch/riscv/boot/dts/Makefile
index f0d9f89054f8..f60a280abb15 100644
--- a/arch/riscv/boot/dts/Makefile
+++ b/arch/riscv/boot/dts/Makefile
@@ -1,9 +1,10 @@
 # SPDX-License-Identifier: GPL-2.0
 subdir-y += allwinner
-subdir-y += sifive
-subdir-y += starfive
 subdir-y += canaan
 subdir-y += microchip
 subdir-y += renesas
+subdir-y += sifive
+subdir-y += starfive
+subdir-y += thead
 
 obj-$(CONFIG_BUILTIN_DTB) := $(addsuffix /, $(subdir-y))
diff --git a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
index 922e8e0e2c09..1bb1e5cae602 100644
--- a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
+++ b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
@@ -109,6 +109,12 @@
 			};
 
 			/omit-if-no-ref/
+			spi0_pins: spi0-pins {
+				pins = "PC2", "PC3", "PC4", "PC5";
+				function = "spi0";
+			};
+
+			/omit-if-no-ref/
 			uart1_pg6_pins: uart1-pg6-pins {
 				pins = "PG6", "PG7";
 				function = "uart1";
@@ -447,6 +453,37 @@
 			#size-cells = <0>;
 		};
 
+		spi0: spi@4025000 {
+			compatible = "allwinner,sun20i-d1-spi",
+				     "allwinner,sun50i-r329-spi";
+			reg = <0x04025000 0x1000>;
+			interrupts = <SOC_PERIPHERAL_IRQ(15) IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_SPI0>, <&ccu CLK_SPI0>;
+			clock-names = "ahb", "mod";
+			dmas = <&dma 22>, <&dma 22>;
+			dma-names = "rx", "tx";
+			resets = <&ccu RST_BUS_SPI0>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		spi1: spi@4026000 {
+			compatible = "allwinner,sun20i-d1-spi-dbi",
+				     "allwinner,sun50i-r329-spi-dbi",
+				     "allwinner,sun50i-r329-spi";
+			reg = <0x04026000 0x1000>;
+			interrupts = <SOC_PERIPHERAL_IRQ(16) IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_SPI1>, <&ccu CLK_SPI1>;
+			clock-names = "ahb", "mod";
+			dmas = <&dma 23>, <&dma 23>;
+			dma-names = "rx", "tx";
+			resets = <&ccu RST_BUS_SPI1>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
 		usb_otg: usb@4100000 {
 			compatible = "allwinner,sun20i-d1-musb",
 				     "allwinner,sun8i-a33-musb";
diff --git a/arch/riscv/boot/dts/starfive/jh7100.dtsi b/arch/riscv/boot/dts/starfive/jh7100.dtsi
index 000447482aca..4218621ea3b9 100644
--- a/arch/riscv/boot/dts/starfive/jh7100.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7100.dtsi
@@ -238,5 +238,15 @@
 			#size-cells = <0>;
 			status = "disabled";
 		};
+
+		watchdog@12480000 {
+			compatible = "starfive,jh7100-wdt";
+			reg = <0x0 0x12480000 0x0 0x10000>;
+			clocks = <&clkgen JH7100_CLK_WDTIMER_APB>,
+				 <&clkgen JH7100_CLK_WDT_CORE>;
+			clock-names = "apb", "core";
+			resets = <&rstgen JH7100_RSTN_WDTIMER_APB>,
+				 <&rstgen JH7100_RSTN_WDT>;
+		};
 	};
 };
diff --git a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi
index 2a6d81609284..fa0061eb33a7 100644
--- a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi
@@ -114,6 +114,23 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c5_pins>;
 	status = "okay";
+
+	axp15060: pmic@36 {
+		compatible = "x-powers,axp15060";
+		reg = <0x36>;
+		interrupts = <0>;
+		interrupt-controller;
+		#interrupt-cells = <1>;
+
+		regulators {
+			vdd_cpu: dcdc2 {
+				regulator-always-on;
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <1540000>;
+				regulator-name = "vdd-cpu";
+			};
+		};
+	};
 };
 
 &i2c6 {
@@ -213,3 +230,19 @@
 	pinctrl-0 = <&uart0_pins>;
 	status = "okay";
 };
+
+&U74_1 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&U74_2 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&U74_3 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&U74_4 {
+	cpu-supply = <&vdd_cpu>;
+};
diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi
index 4c5fdb905da8..ec2e70011a73 100644
--- a/arch/riscv/boot/dts/starfive/jh7110.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi
@@ -53,6 +53,9 @@
 			next-level-cache = <&ccache>;
 			riscv,isa = "rv64imafdc_zba_zbb";
 			tlb-split;
+			operating-points-v2 = <&cpu_opp>;
+			clocks = <&syscrg JH7110_SYSCLK_CPU_CORE>;
+			clock-names = "cpu";
 
 			cpu1_intc: interrupt-controller {
 				compatible = "riscv,cpu-intc";
@@ -79,6 +82,9 @@
 			next-level-cache = <&ccache>;
 			riscv,isa = "rv64imafdc_zba_zbb";
 			tlb-split;
+			operating-points-v2 = <&cpu_opp>;
+			clocks = <&syscrg JH7110_SYSCLK_CPU_CORE>;
+			clock-names = "cpu";
 
 			cpu2_intc: interrupt-controller {
 				compatible = "riscv,cpu-intc";
@@ -105,6 +111,9 @@
 			next-level-cache = <&ccache>;
 			riscv,isa = "rv64imafdc_zba_zbb";
 			tlb-split;
+			operating-points-v2 = <&cpu_opp>;
+			clocks = <&syscrg JH7110_SYSCLK_CPU_CORE>;
+			clock-names = "cpu";
 
 			cpu3_intc: interrupt-controller {
 				compatible = "riscv,cpu-intc";
@@ -131,6 +140,9 @@
 			next-level-cache = <&ccache>;
 			riscv,isa = "rv64imafdc_zba_zbb";
 			tlb-split;
+			operating-points-v2 = <&cpu_opp>;
+			clocks = <&syscrg JH7110_SYSCLK_CPU_CORE>;
+			clock-names = "cpu";
 
 			cpu4_intc: interrupt-controller {
 				compatible = "riscv,cpu-intc";
@@ -164,6 +176,27 @@
 		};
 	};
 
+	cpu_opp: opp-table-0 {
+			compatible = "operating-points-v2";
+			opp-shared;
+			opp-375000000 {
+					opp-hz = /bits/ 64 <375000000>;
+					opp-microvolt = <800000>;
+			};
+			opp-500000000 {
+					opp-hz = /bits/ 64 <500000000>;
+					opp-microvolt = <800000>;
+			};
+			opp-750000000 {
+					opp-hz = /bits/ 64 <750000000>;
+					opp-microvolt = <800000>;
+			};
+			opp-1500000000 {
+					opp-hz = /bits/ 64 <1500000000>;
+					opp-microvolt = <1040000>;
+			};
+	};
+
 	gmac0_rgmii_rxin: gmac0-rgmii-rxin-clock {
 		compatible = "fixed-clock";
 		clock-output-names = "gmac0_rgmii_rxin";
@@ -469,6 +502,16 @@
 			#gpio-cells = <2>;
 		};
 
+		watchdog@13070000 {
+			compatible = "starfive,jh7110-wdt";
+			reg = <0x0 0x13070000 0x0 0x10000>;
+			clocks = <&syscrg JH7110_SYSCLK_WDT_APB>,
+				 <&syscrg JH7110_SYSCLK_WDT_CORE>;
+			clock-names = "apb", "core";
+			resets = <&syscrg JH7110_SYSRST_WDT_APB>,
+				 <&syscrg JH7110_SYSRST_WDT_CORE>;
+		};
+
 		aoncrg: clock-controller@17000000 {
 			compatible = "starfive,jh7110-aoncrg";
 			reg = <0x0 0x17000000 0x0 0x10000>;
@@ -496,5 +539,12 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 		};
+
+		pwrc: power-controller@17030000 {
+			compatible = "starfive,jh7110-pmu";
+			reg = <0x0 0x17030000 0x0 0x10000>;
+			interrupts = <111>;
+			#power-domain-cells = <1>;
+		};
 	};
 };
diff --git a/arch/riscv/boot/dts/thead/Makefile b/arch/riscv/boot/dts/thead/Makefile
new file mode 100644
index 000000000000..e311fc9a5939
--- /dev/null
+++ b/arch/riscv/boot/dts/thead/Makefile
@@ -0,0 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_THEAD) += th1520-lichee-pi-4a.dtb
diff --git a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
new file mode 100644
index 000000000000..4b0249ac710f
--- /dev/null
+++ b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
@@ -0,0 +1,38 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2023 Jisheng Zhang <jszhang@kernel.org>
+ */
+
+/dts-v1/;
+
+#include "th1520.dtsi"
+
+/ {
+	model = "Sipeed Lichee Module 4A";
+	compatible = "sipeed,lichee-module-4a", "thead,th1520";
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x00000000 0x2 0x00000000>;
+	};
+};
+
+&osc {
+	clock-frequency = <24000000>;
+};
+
+&osc_32k {
+	clock-frequency = <32768>;
+};
+
+&apb_clk {
+	clock-frequency = <62500000>;
+};
+
+&uart_sclk {
+	clock-frequency = <100000000>;
+};
+
+&dmac0 {
+	status = "okay";
+};
diff --git a/arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts b/arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts
new file mode 100644
index 000000000000..a1248b2ee3a3
--- /dev/null
+++ b/arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2023 Jisheng Zhang <jszhang@kernel.org>
+ */
+
+#include "th1520-lichee-module-4a.dtsi"
+
+/ {
+	model = "Sipeed Lichee Pi 4A";
+	compatible = "sipeed,lichee-pi-4a", "sipeed,lichee-module-4a", "thead,th1520";
+
+	aliases {
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+		gpio2 = &gpio2;
+		gpio3 = &gpio3;
+		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
+		serial3 = &uart3;
+		serial4 = &uart4;
+		serial5 = &uart5;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/thead/th1520.dtsi
new file mode 100644
index 000000000000..56a73134b49e
--- /dev/null
+++ b/arch/riscv/boot/dts/thead/th1520.dtsi
@@ -0,0 +1,422 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2021 Alibaba Group Holding Limited.
+ * Copyright (C) 2023 Jisheng Zhang <jszhang@kernel.org>
+ */
+
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+	compatible = "thead,th1520";
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	cpus: cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		timebase-frequency = <3000000>;
+
+		c910_0: cpu@0 {
+			compatible = "thead,c910", "riscv";
+			device_type = "cpu";
+			riscv,isa = "rv64imafdc";
+			reg = <0>;
+			i-cache-block-size = <64>;
+			i-cache-size = <65536>;
+			i-cache-sets = <512>;
+			d-cache-block-size = <64>;
+			d-cache-size = <65536>;
+			d-cache-sets = <512>;
+			next-level-cache = <&l2_cache>;
+			mmu-type = "riscv,sv39";
+
+			cpu0_intc: interrupt-controller {
+				compatible = "riscv,cpu-intc";
+				interrupt-controller;
+				#interrupt-cells = <1>;
+			};
+		};
+
+		c910_1: cpu@1 {
+			compatible = "thead,c910", "riscv";
+			device_type = "cpu";
+			riscv,isa = "rv64imafdc";
+			reg = <1>;
+			i-cache-block-size = <64>;
+			i-cache-size = <65536>;
+			i-cache-sets = <512>;
+			d-cache-block-size = <64>;
+			d-cache-size = <65536>;
+			d-cache-sets = <512>;
+			next-level-cache = <&l2_cache>;
+			mmu-type = "riscv,sv39";
+
+			cpu1_intc: interrupt-controller {
+				compatible = "riscv,cpu-intc";
+				interrupt-controller;
+				#interrupt-cells = <1>;
+			};
+		};
+
+		c910_2: cpu@2 {
+			compatible = "thead,c910", "riscv";
+			device_type = "cpu";
+			riscv,isa = "rv64imafdc";
+			reg = <2>;
+			i-cache-block-size = <64>;
+			i-cache-size = <65536>;
+			i-cache-sets = <512>;
+			d-cache-block-size = <64>;
+			d-cache-size = <65536>;
+			d-cache-sets = <512>;
+			next-level-cache = <&l2_cache>;
+			mmu-type = "riscv,sv39";
+
+			cpu2_intc: interrupt-controller {
+				compatible = "riscv,cpu-intc";
+				interrupt-controller;
+				#interrupt-cells = <1>;
+			};
+		};
+
+		c910_3: cpu@3 {
+			compatible = "thead,c910", "riscv";
+			device_type = "cpu";
+			riscv,isa = "rv64imafdc";
+			reg = <3>;
+			i-cache-block-size = <64>;
+			i-cache-size = <65536>;
+			i-cache-sets = <512>;
+			d-cache-block-size = <64>;
+			d-cache-size = <65536>;
+			d-cache-sets = <512>;
+			next-level-cache = <&l2_cache>;
+			mmu-type = "riscv,sv39";
+
+			cpu3_intc: interrupt-controller {
+				compatible = "riscv,cpu-intc";
+				interrupt-controller;
+				#interrupt-cells = <1>;
+			};
+		};
+
+		l2_cache: l2-cache {
+			compatible = "cache";
+			cache-block-size = <64>;
+			cache-level = <2>;
+			cache-size = <1048576>;
+			cache-sets = <1024>;
+			cache-unified;
+		};
+	};
+
+	osc: oscillator {
+		compatible = "fixed-clock";
+		clock-output-names = "osc_24m";
+		#clock-cells = <0>;
+	};
+
+	osc_32k: 32k-oscillator {
+		compatible = "fixed-clock";
+		clock-output-names = "osc_32k";
+		#clock-cells = <0>;
+	};
+
+	apb_clk: apb-clk-clock {
+		compatible = "fixed-clock";
+		clock-output-names = "apb_clk";
+		#clock-cells = <0>;
+	};
+
+	uart_sclk: uart-sclk-clock {
+		compatible = "fixed-clock";
+		clock-output-names = "uart_sclk";
+		#clock-cells = <0>;
+	};
+
+	soc {
+		compatible = "simple-bus";
+		interrupt-parent = <&plic>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		plic: interrupt-controller@ffd8000000 {
+			compatible = "thead,th1520-plic", "thead,c900-plic";
+			reg = <0xff 0xd8000000 0x0 0x01000000>;
+			interrupts-extended = <&cpu0_intc 11>, <&cpu0_intc 9>,
+					      <&cpu1_intc 11>, <&cpu1_intc 9>,
+					      <&cpu2_intc 11>, <&cpu2_intc 9>,
+					      <&cpu3_intc 11>, <&cpu3_intc 9>;
+			interrupt-controller;
+			#address-cells = <0>;
+			#interrupt-cells = <2>;
+			riscv,ndev = <240>;
+		};
+
+		clint: timer@ffdc000000 {
+			compatible = "thead,th1520-clint", "thead,c900-clint";
+			reg = <0xff 0xdc000000 0x0 0x00010000>;
+			interrupts-extended = <&cpu0_intc 3>, <&cpu0_intc 7>,
+					      <&cpu1_intc 3>, <&cpu1_intc 7>,
+					      <&cpu2_intc 3>, <&cpu2_intc 7>,
+					      <&cpu3_intc 3>, <&cpu3_intc 7>;
+		};
+
+		uart0: serial@ffe7014000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0xff 0xe7014000 0x0 0x100>;
+			interrupts = <36 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&uart_sclk>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			status = "disabled";
+		};
+
+		uart1: serial@ffe7f00000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0xff 0xe7f00000 0x0 0x100>;
+			interrupts = <37 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&uart_sclk>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			status = "disabled";
+		};
+
+		uart3: serial@ffe7f04000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0xff 0xe7f04000 0x0 0x100>;
+			interrupts = <39 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&uart_sclk>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			status = "disabled";
+		};
+
+		gpio2: gpio@ffe7f34000 {
+			compatible = "snps,dw-apb-gpio";
+			reg = <0xff 0xe7f34000 0x0 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			portc: gpio-controller@0 {
+				compatible = "snps,dw-apb-gpio-port";
+				gpio-controller;
+				#gpio-cells = <2>;
+				ngpios = <32>;
+				reg = <0>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <58 IRQ_TYPE_LEVEL_HIGH>;
+			};
+		};
+
+		gpio3: gpio@ffe7f38000 {
+			compatible = "snps,dw-apb-gpio";
+			reg = <0xff 0xe7f38000 0x0 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			portd: gpio-controller@0 {
+				compatible = "snps,dw-apb-gpio-port";
+				gpio-controller;
+				#gpio-cells = <2>;
+				ngpios = <32>;
+				reg = <0>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <59 IRQ_TYPE_LEVEL_HIGH>;
+			};
+		};
+
+		gpio0: gpio@ffec005000 {
+			compatible = "snps,dw-apb-gpio";
+			reg = <0xff 0xec005000 0x0 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			porta: gpio-controller@0 {
+				compatible = "snps,dw-apb-gpio-port";
+				gpio-controller;
+				#gpio-cells = <2>;
+				ngpios = <32>;
+				reg = <0>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <56 IRQ_TYPE_LEVEL_HIGH>;
+			};
+		};
+
+		gpio1: gpio@ffec006000 {
+			compatible = "snps,dw-apb-gpio";
+			reg = <0xff 0xec006000 0x0 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			portb: gpio-controller@0 {
+				compatible = "snps,dw-apb-gpio-port";
+				gpio-controller;
+				#gpio-cells = <2>;
+				ngpios = <32>;
+				reg = <0>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <57 IRQ_TYPE_LEVEL_HIGH>;
+			};
+		};
+
+		uart2: serial@ffec010000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0xff 0xec010000 0x0 0x4000>;
+			interrupts = <38 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&uart_sclk>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			status = "disabled";
+		};
+
+		dmac0: dma-controller@ffefc00000 {
+			compatible = "snps,axi-dma-1.01a";
+			reg = <0xff 0xefc00000 0x0 0x1000>;
+			interrupts = <27 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&apb_clk>, <&apb_clk>;
+			clock-names = "core-clk", "cfgr-clk";
+			#dma-cells = <1>;
+			dma-channels = <4>;
+			snps,block-size = <65536 65536 65536 65536>;
+			snps,priority = <0 1 2 3>;
+			snps,dma-masters = <1>;
+			snps,data-width = <4>;
+			snps,axi-max-burst-len = <16>;
+			status = "disabled";
+		};
+
+		timer0: timer@ffefc32000 {
+			compatible = "snps,dw-apb-timer";
+			reg = <0xff 0xefc32000 0x0 0x14>;
+			clocks = <&apb_clk>;
+			clock-names = "timer";
+			interrupts = <16 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		timer1: timer@ffefc32014 {
+			compatible = "snps,dw-apb-timer";
+			reg = <0xff 0xefc32014 0x0 0x14>;
+			clocks = <&apb_clk>;
+			clock-names = "timer";
+			interrupts = <17 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		timer2: timer@ffefc32028 {
+			compatible = "snps,dw-apb-timer";
+			reg = <0xff 0xefc32028 0x0 0x14>;
+			clocks = <&apb_clk>;
+			clock-names = "timer";
+			interrupts = <18 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		timer3: timer@ffefc3203c {
+			compatible = "snps,dw-apb-timer";
+			reg = <0xff 0xefc3203c 0x0 0x14>;
+			clocks = <&apb_clk>;
+			clock-names = "timer";
+			interrupts = <19 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		uart4: serial@fff7f08000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0xff 0xf7f08000 0x0 0x4000>;
+			interrupts = <40 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&uart_sclk>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			status = "disabled";
+		};
+
+		uart5: serial@fff7f0c000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0xff 0xf7f0c000 0x0 0x4000>;
+			interrupts = <41 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&uart_sclk>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			status = "disabled";
+		};
+
+		timer4: timer@ffffc33000 {
+			compatible = "snps,dw-apb-timer";
+			reg = <0xff 0xffc33000 0x0 0x14>;
+			clocks = <&apb_clk>;
+			clock-names = "timer";
+			interrupts = <20 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		timer5: timer@ffffc33014 {
+			compatible = "snps,dw-apb-timer";
+			reg = <0xff 0xffc33014 0x0 0x14>;
+			clocks = <&apb_clk>;
+			clock-names = "timer";
+			interrupts = <21 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		timer6: timer@ffffc33028 {
+			compatible = "snps,dw-apb-timer";
+			reg = <0xff 0xffc33028 0x0 0x14>;
+			clocks = <&apb_clk>;
+			clock-names = "timer";
+			interrupts = <22 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		timer7: timer@ffffc3303c {
+			compatible = "snps,dw-apb-timer";
+			reg = <0xff 0xffc3303c 0x0 0x14>;
+			clocks = <&apb_clk>;
+			clock-names = "timer";
+			interrupts = <23 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		ao_gpio0: gpio@fffff41000 {
+			compatible = "snps,dw-apb-gpio";
+			reg = <0xff 0xfff41000 0x0 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			porte: gpio-controller@0 {
+				compatible = "snps,dw-apb-gpio-port";
+				gpio-controller;
+				#gpio-cells = <2>;
+				ngpios = <32>;
+				reg = <0>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <76 IRQ_TYPE_LEVEL_HIGH>;
+			};
+		};
+
+		ao_gpio1: gpio@fffff52000 {
+			compatible = "snps,dw-apb-gpio";
+			reg = <0xff 0xfff52000 0x0 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			portf: gpio-controller@0 {
+				compatible = "snps,dw-apb-gpio-port";
+				gpio-controller;
+				#gpio-cells = <2>;
+				ngpios = <32>;
+				reg = <0>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <55 IRQ_TYPE_LEVEL_HIGH>;
+			};
+		};
+	};
+};
diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
index d98d6e90b2b8..ab86ec3b9eab 100644
--- a/arch/riscv/configs/defconfig
+++ b/arch/riscv/configs/defconfig
@@ -27,6 +27,7 @@ CONFIG_EXPERT=y
 CONFIG_PROFILING=y
 CONFIG_SOC_MICROCHIP_POLARFIRE=y
 CONFIG_ARCH_RENESAS=y
+CONFIG_ARCH_THEAD=y
 CONFIG_SOC_SIFIVE=y
 CONFIG_SOC_STARFIVE=y
 CONFIG_ARCH_SUNXI=y
@@ -37,6 +38,7 @@ CONFIG_PM=y
 CONFIG_CPU_IDLE=y
 CONFIG_VIRTUALIZATION=y
 CONFIG_KVM=m
+CONFIG_ACPI=y
 CONFIG_JUMP_LABEL=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
@@ -190,7 +192,7 @@ CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_EXT4_FS_SECURITY=y
 CONFIG_BTRFS_FS=m
 CONFIG_BTRFS_FS_POSIX_ACL=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_OVERLAY_FS=m
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
diff --git a/arch/riscv/configs/rv32_defconfig b/arch/riscv/configs/rv32_defconfig
index 38760e4296cf..89b601e253a6 100644
--- a/arch/riscv/configs/rv32_defconfig
+++ b/arch/riscv/configs/rv32_defconfig
@@ -98,7 +98,7 @@ CONFIG_RPMSG_CTRL=y
 CONFIG_RPMSG_VIRTIO=y
 CONFIG_EXT4_FS=y
 CONFIG_EXT4_FS_POSIX_ACL=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
 CONFIG_TMPFS=y
diff --git a/arch/riscv/errata/thead/errata.c b/arch/riscv/errata/thead/errata.c
index c259dc925ec1..be84b14f0118 100644
--- a/arch/riscv/errata/thead/errata.c
+++ b/arch/riscv/errata/thead/errata.c
@@ -45,8 +45,11 @@ static bool errata_probe_cmo(unsigned int stage,
 	if (stage == RISCV_ALTERNATIVES_EARLY_BOOT)
 		return false;
 
-	riscv_cbom_block_size = L1_CACHE_BYTES;
-	riscv_noncoherent_supported();
+	if (stage == RISCV_ALTERNATIVES_BOOT) {
+		riscv_cbom_block_size = L1_CACHE_BYTES;
+		riscv_noncoherent_supported();
+	}
+
 	return true;
 }
 
diff --git a/arch/riscv/include/asm/acenv.h b/arch/riscv/include/asm/acenv.h
new file mode 100644
index 000000000000..43ae2e32c779
--- /dev/null
+++ b/arch/riscv/include/asm/acenv.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * RISC-V specific ACPICA environments and implementation
+ */
+
+#ifndef _ASM_ACENV_H
+#define _ASM_ACENV_H
+
+/* This header is required unconditionally by the ACPI core */
+
+#endif /* _ASM_ACENV_H */
diff --git a/arch/riscv/include/asm/acpi.h b/arch/riscv/include/asm/acpi.h
new file mode 100644
index 000000000000..d5604d2073bc
--- /dev/null
+++ b/arch/riscv/include/asm/acpi.h
@@ -0,0 +1,84 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ *  Copyright (C) 2013-2014, Linaro Ltd.
+ *	Author: Al Stone <al.stone@linaro.org>
+ *	Author: Graeme Gregory <graeme.gregory@linaro.org>
+ *	Author: Hanjun Guo <hanjun.guo@linaro.org>
+ *
+ *  Copyright (C) 2021-2023, Ventana Micro Systems Inc.
+ *	Author: Sunil V L <sunilvl@ventanamicro.com>
+ */
+
+#ifndef _ASM_ACPI_H
+#define _ASM_ACPI_H
+
+/* Basic configuration for ACPI */
+#ifdef CONFIG_ACPI
+
+typedef u64 phys_cpuid_t;
+#define PHYS_CPUID_INVALID INVALID_HARTID
+
+/* ACPI table mapping after acpi_permanent_mmap is set */
+void __iomem *acpi_os_ioremap(acpi_physical_address phys, acpi_size size);
+#define acpi_os_ioremap acpi_os_ioremap
+
+#define acpi_strict 1	/* No out-of-spec workarounds on RISC-V */
+extern int acpi_disabled;
+extern int acpi_noirq;
+extern int acpi_pci_disabled;
+
+static inline void disable_acpi(void)
+{
+	acpi_disabled = 1;
+	acpi_pci_disabled = 1;
+	acpi_noirq = 1;
+}
+
+static inline void enable_acpi(void)
+{
+	acpi_disabled = 0;
+	acpi_pci_disabled = 0;
+	acpi_noirq = 0;
+}
+
+/*
+ * The ACPI processor driver for ACPI core code needs this macro
+ * to find out whether this cpu was already mapped (mapping from CPU hardware
+ * ID to CPU logical ID) or not.
+ */
+#define cpu_physical_id(cpu) cpuid_to_hartid_map(cpu)
+
+/*
+ * Since MADT must provide at least one RINTC structure, the
+ * CPU will be always available in MADT on RISC-V.
+ */
+static inline bool acpi_has_cpu_in_madt(void)
+{
+	return true;
+}
+
+static inline void arch_fix_phys_package_id(int num, u32 slot) { }
+
+void acpi_init_rintc_map(void);
+struct acpi_madt_rintc *acpi_cpu_get_madt_rintc(int cpu);
+u32 get_acpi_id_for_cpu(int cpu);
+int acpi_get_riscv_isa(struct acpi_table_header *table,
+		       unsigned int cpu, const char **isa);
+
+static inline int acpi_numa_get_nid(unsigned int cpu) { return NUMA_NO_NODE; }
+#else
+static inline void acpi_init_rintc_map(void) { }
+static inline struct acpi_madt_rintc *acpi_cpu_get_madt_rintc(int cpu)
+{
+	return NULL;
+}
+
+static inline int acpi_get_riscv_isa(struct acpi_table_header *table,
+				     unsigned int cpu, const char **isa)
+{
+	return -EINVAL;
+}
+
+#endif /* CONFIG_ACPI */
+
+#endif /*_ASM_ACPI_H*/
diff --git a/arch/riscv/include/asm/asm-extable.h b/arch/riscv/include/asm/asm-extable.h
index 14be0673f5b5..00a96e7a9664 100644
--- a/arch/riscv/include/asm/asm-extable.h
+++ b/arch/riscv/include/asm/asm-extable.h
@@ -7,6 +7,8 @@
 #define EX_TYPE_BPF			2
 #define EX_TYPE_UACCESS_ERR_ZERO	3
 
+#ifdef CONFIG_MMU
+
 #ifdef __ASSEMBLY__
 
 #define __ASM_EXTABLE_RAW(insn, fixup, type, data)	\
@@ -62,4 +64,8 @@
 
 #endif /* __ASSEMBLY__ */
 
+#else /* CONFIG_MMU */
+	#define _ASM_EXTABLE_UACCESS_ERR(insn, fixup, err)
+#endif /* CONFIG_MMU */
+
 #endif /* __ASM_ASM_EXTABLE_H */
diff --git a/arch/riscv/include/asm/atomic.h b/arch/riscv/include/asm/atomic.h
index bba472928b53..f5dfef6c2153 100644
--- a/arch/riscv/include/asm/atomic.h
+++ b/arch/riscv/include/asm/atomic.h
@@ -238,78 +238,6 @@ static __always_inline s64 arch_atomic64_fetch_add_unless(atomic64_t *v, s64 a,
 #define arch_atomic64_fetch_add_unless arch_atomic64_fetch_add_unless
 #endif
 
-/*
- * atomic_{cmp,}xchg is required to have exactly the same ordering semantics as
- * {cmp,}xchg and the operations that return, so they need a full barrier.
- */
-#define ATOMIC_OP(c_t, prefix, size)					\
-static __always_inline							\
-c_t arch_atomic##prefix##_xchg_relaxed(atomic##prefix##_t *v, c_t n)	\
-{									\
-	return __xchg_relaxed(&(v->counter), n, size);			\
-}									\
-static __always_inline							\
-c_t arch_atomic##prefix##_xchg_acquire(atomic##prefix##_t *v, c_t n)	\
-{									\
-	return __xchg_acquire(&(v->counter), n, size);			\
-}									\
-static __always_inline							\
-c_t arch_atomic##prefix##_xchg_release(atomic##prefix##_t *v, c_t n)	\
-{									\
-	return __xchg_release(&(v->counter), n, size);			\
-}									\
-static __always_inline							\
-c_t arch_atomic##prefix##_xchg(atomic##prefix##_t *v, c_t n)		\
-{									\
-	return __arch_xchg(&(v->counter), n, size);			\
-}									\
-static __always_inline							\
-c_t arch_atomic##prefix##_cmpxchg_relaxed(atomic##prefix##_t *v,	\
-				     c_t o, c_t n)			\
-{									\
-	return __cmpxchg_relaxed(&(v->counter), o, n, size);		\
-}									\
-static __always_inline							\
-c_t arch_atomic##prefix##_cmpxchg_acquire(atomic##prefix##_t *v,	\
-				     c_t o, c_t n)			\
-{									\
-	return __cmpxchg_acquire(&(v->counter), o, n, size);		\
-}									\
-static __always_inline							\
-c_t arch_atomic##prefix##_cmpxchg_release(atomic##prefix##_t *v,	\
-				     c_t o, c_t n)			\
-{									\
-	return __cmpxchg_release(&(v->counter), o, n, size);		\
-}									\
-static __always_inline							\
-c_t arch_atomic##prefix##_cmpxchg(atomic##prefix##_t *v, c_t o, c_t n)	\
-{									\
-	return __cmpxchg(&(v->counter), o, n, size);			\
-}
-
-#ifdef CONFIG_GENERIC_ATOMIC64
-#define ATOMIC_OPS()							\
-	ATOMIC_OP(int,   , 4)
-#else
-#define ATOMIC_OPS()							\
-	ATOMIC_OP(int,   , 4)						\
-	ATOMIC_OP(s64, 64, 8)
-#endif
-
-ATOMIC_OPS()
-
-#define arch_atomic_xchg_relaxed	arch_atomic_xchg_relaxed
-#define arch_atomic_xchg_acquire	arch_atomic_xchg_acquire
-#define arch_atomic_xchg_release	arch_atomic_xchg_release
-#define arch_atomic_xchg		arch_atomic_xchg
-#define arch_atomic_cmpxchg_relaxed	arch_atomic_cmpxchg_relaxed
-#define arch_atomic_cmpxchg_acquire	arch_atomic_cmpxchg_acquire
-#define arch_atomic_cmpxchg_release	arch_atomic_cmpxchg_release
-#define arch_atomic_cmpxchg		arch_atomic_cmpxchg
-
-#undef ATOMIC_OPS
-#undef ATOMIC_OP
-
 static __always_inline bool arch_atomic_inc_unless_negative(atomic_t *v)
 {
 	int prev, rc;
diff --git a/arch/riscv/include/asm/cacheflush.h b/arch/riscv/include/asm/cacheflush.h
index 8091b8bf4883..b93ffddf8a61 100644
--- a/arch/riscv/include/asm/cacheflush.h
+++ b/arch/riscv/include/asm/cacheflush.h
@@ -37,6 +37,10 @@ static inline void flush_dcache_page(struct page *page)
 #define flush_icache_user_page(vma, pg, addr, len) \
 	flush_icache_mm(vma->vm_mm, 0)
 
+#ifdef CONFIG_64BIT
+#define flush_cache_vmap(start, end)	flush_tlb_kernel_range(start, end)
+#endif
+
 #ifndef CONFIG_SMP
 
 #define flush_icache_all() local_flush_icache_all()
diff --git a/arch/riscv/include/asm/cpu.h b/arch/riscv/include/asm/cpu.h
new file mode 100644
index 000000000000..28d45a6678ce
--- /dev/null
+++ b/arch/riscv/include/asm/cpu.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef _ASM_CPU_H
+#define _ASM_CPU_H
+
+/* This header is required unconditionally by the ACPI core */
+
+#endif /* _ASM_CPU_H */
diff --git a/arch/riscv/include/asm/cpufeature.h b/arch/riscv/include/asm/cpufeature.h
index 808d5403f2ac..23fed53b8815 100644
--- a/arch/riscv/include/asm/cpufeature.h
+++ b/arch/riscv/include/asm/cpufeature.h
@@ -6,6 +6,9 @@
 #ifndef _ASM_CPUFEATURE_H
 #define _ASM_CPUFEATURE_H
 
+#include <linux/bitmap.h>
+#include <asm/hwcap.h>
+
 /*
  * These are probed via a device_initcall(), via either the SBI or directly
  * from the corresponding CSRs.
@@ -16,8 +19,15 @@ struct riscv_cpuinfo {
 	unsigned long mimpid;
 };
 
+struct riscv_isainfo {
+	DECLARE_BITMAP(isa, RISCV_ISA_EXT_MAX);
+};
+
 DECLARE_PER_CPU(struct riscv_cpuinfo, riscv_cpuinfo);
 
 DECLARE_PER_CPU(long, misaligned_access_speed);
 
+/* Per-cpu ISA extensions. */
+extern struct riscv_isainfo hart_isa[NR_CPUS];
+
 #endif
diff --git a/arch/riscv/include/asm/csr.h b/arch/riscv/include/asm/csr.h
index b6acb7ed115f..7bac43a3176e 100644
--- a/arch/riscv/include/asm/csr.h
+++ b/arch/riscv/include/asm/csr.h
@@ -24,16 +24,24 @@
 #define SR_FS_CLEAN	_AC(0x00004000, UL)
 #define SR_FS_DIRTY	_AC(0x00006000, UL)
 
+#define SR_VS		_AC(0x00000600, UL) /* Vector Status */
+#define SR_VS_OFF	_AC(0x00000000, UL)
+#define SR_VS_INITIAL	_AC(0x00000200, UL)
+#define SR_VS_CLEAN	_AC(0x00000400, UL)
+#define SR_VS_DIRTY	_AC(0x00000600, UL)
+
 #define SR_XS		_AC(0x00018000, UL) /* Extension Status */
 #define SR_XS_OFF	_AC(0x00000000, UL)
 #define SR_XS_INITIAL	_AC(0x00008000, UL)
 #define SR_XS_CLEAN	_AC(0x00010000, UL)
 #define SR_XS_DIRTY	_AC(0x00018000, UL)
 
+#define SR_FS_VS	(SR_FS | SR_VS) /* Vector and Floating-Point Unit */
+
 #ifndef CONFIG_64BIT
-#define SR_SD		_AC(0x80000000, UL) /* FS/XS dirty */
+#define SR_SD		_AC(0x80000000, UL) /* FS/VS/XS dirty */
 #else
-#define SR_SD		_AC(0x8000000000000000, UL) /* FS/XS dirty */
+#define SR_SD		_AC(0x8000000000000000, UL) /* FS/VS/XS dirty */
 #endif
 
 #ifdef CONFIG_64BIT
@@ -82,7 +90,9 @@
 #define EXC_INST_ACCESS		1
 #define EXC_INST_ILLEGAL	2
 #define EXC_BREAKPOINT		3
+#define EXC_LOAD_MISALIGNED	4
 #define EXC_LOAD_ACCESS		5
+#define EXC_STORE_MISALIGNED	6
 #define EXC_STORE_ACCESS	7
 #define EXC_SYSCALL		8
 #define EXC_HYPERVISOR_SYSCALL	9
@@ -375,6 +385,12 @@
 #define CSR_MVIPH		0x319
 #define CSR_MIPH		0x354
 
+#define CSR_VSTART		0x8
+#define CSR_VCSR		0xf
+#define CSR_VL			0xc20
+#define CSR_VTYPE		0xc21
+#define CSR_VLENB		0xc22
+
 #ifdef CONFIG_RISCV_M_MODE
 # define CSR_STATUS	CSR_MSTATUS
 # define CSR_IE		CSR_MIE
diff --git a/arch/riscv/include/asm/elf.h b/arch/riscv/include/asm/elf.h
index 30e7d2455960..c24280774caf 100644
--- a/arch/riscv/include/asm/elf.h
+++ b/arch/riscv/include/asm/elf.h
@@ -66,7 +66,7 @@ extern bool compat_elf_check_arch(Elf32_Ehdr *hdr);
  * via a bitmap that coorespends to each single-letter ISA extension.  This is
  * essentially defunct, but will remain for compatibility with userspace.
  */
-#define ELF_HWCAP	(elf_hwcap & ((1UL << RISCV_ISA_EXT_BASE) - 1))
+#define ELF_HWCAP	riscv_get_elf_hwcap()
 extern unsigned long elf_hwcap;
 
 /*
@@ -105,6 +105,15 @@ do {								\
 		get_cache_size(3, CACHE_TYPE_UNIFIED));		\
 	NEW_AUX_ENT(AT_L3_CACHEGEOMETRY,			\
 		get_cache_geometry(3, CACHE_TYPE_UNIFIED));	\
+	/*							 \
+	 * Should always be nonzero unless there's a kernel bug. \
+	 * If we haven't determined a sensible value to give to	 \
+	 * userspace, omit the entry:				 \
+	 */							 \
+	if (likely(signal_minsigstksz))				 \
+		NEW_AUX_ENT(AT_MINSIGSTKSZ, signal_minsigstksz); \
+	else							 \
+		NEW_AUX_ENT(AT_IGNORE, 0);			 \
 } while (0)
 #define ARCH_HAS_SETUP_ADDITIONAL_PAGES
 struct linux_binprm;
diff --git a/arch/riscv/include/asm/extable.h b/arch/riscv/include/asm/extable.h
index 512012d193dc..3eb5c1f7bf34 100644
--- a/arch/riscv/include/asm/extable.h
+++ b/arch/riscv/include/asm/extable.h
@@ -32,7 +32,11 @@ do {							\
 	(b)->data = (tmp).data;				\
 } while (0)
 
+#ifdef CONFIG_MMU
 bool fixup_exception(struct pt_regs *regs);
+#else
+static inline bool fixup_exception(struct pt_regs *regs) { return false; }
+#endif
 
 #if defined(CONFIG_BPF_JIT) && defined(CONFIG_ARCH_RV64I)
 bool ex_handler_bpf(const struct exception_table_entry *ex, struct pt_regs *regs);
diff --git a/arch/riscv/include/asm/ftrace.h b/arch/riscv/include/asm/ftrace.h
index d47d87c2d7e3..740a979171e5 100644
--- a/arch/riscv/include/asm/ftrace.h
+++ b/arch/riscv/include/asm/ftrace.h
@@ -111,4 +111,25 @@ int ftrace_init_nop(struct module *mod, struct dyn_ftrace *rec);
 
 #endif /* CONFIG_DYNAMIC_FTRACE */
 
+#ifndef __ASSEMBLY__
+#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+struct fgraph_ret_regs {
+	unsigned long a1;
+	unsigned long a0;
+	unsigned long s0;
+	unsigned long ra;
+};
+
+static inline unsigned long fgraph_ret_regs_return_value(struct fgraph_ret_regs *ret_regs)
+{
+	return ret_regs->a0;
+}
+
+static inline unsigned long fgraph_ret_regs_frame_pointer(struct fgraph_ret_regs *ret_regs)
+{
+	return ret_regs->s0;
+}
+#endif /* ifdef CONFIG_FUNCTION_GRAPH_TRACER */
+#endif
+
 #endif /* _ASM_RISCV_FTRACE_H */
diff --git a/arch/riscv/include/asm/hwcap.h b/arch/riscv/include/asm/hwcap.h
index e0c40a4c63d5..f041bfa7f6a0 100644
--- a/arch/riscv/include/asm/hwcap.h
+++ b/arch/riscv/include/asm/hwcap.h
@@ -22,6 +22,7 @@
 #define RISCV_ISA_EXT_m		('m' - 'a')
 #define RISCV_ISA_EXT_s		('s' - 'a')
 #define RISCV_ISA_EXT_u		('u' - 'a')
+#define RISCV_ISA_EXT_v		('v' - 'a')
 
 /*
  * These macros represent the logical IDs of each multi-letter RISC-V ISA
@@ -46,6 +47,12 @@
 #define RISCV_ISA_EXT_ZICBOZ		34
 #define RISCV_ISA_EXT_SMAIA		35
 #define RISCV_ISA_EXT_SSAIA		36
+#define RISCV_ISA_EXT_ZBA		37
+#define RISCV_ISA_EXT_ZBS		38
+#define RISCV_ISA_EXT_ZICNTR		39
+#define RISCV_ISA_EXT_ZICSR		40
+#define RISCV_ISA_EXT_ZIFENCEI		41
+#define RISCV_ISA_EXT_ZIHPM		42
 
 #define RISCV_ISA_EXT_MAX		64
 #define RISCV_ISA_EXT_NAME_LEN_MAX	32
@@ -60,6 +67,8 @@
 
 #include <linux/jump_label.h>
 
+unsigned long riscv_get_elf_hwcap(void);
+
 struct riscv_isa_ext_data {
 	/* Name of the extension displayed to userspace via /proc/cpuinfo */
 	char uprop[RISCV_ISA_EXT_NAME_LEN_MAX];
diff --git a/arch/riscv/include/asm/insn.h b/arch/riscv/include/asm/insn.h
index 8d5c84f2d5ef..fce00400c9bc 100644
--- a/arch/riscv/include/asm/insn.h
+++ b/arch/riscv/include/asm/insn.h
@@ -110,6 +110,7 @@
 #define RVC_INSN_FUNCT4_OPOFF	12
 #define RVC_INSN_FUNCT3_MASK	GENMASK(15, 13)
 #define RVC_INSN_FUNCT3_OPOFF	13
+#define RVC_INSN_J_RS1_MASK	GENMASK(11, 7)
 #define RVC_INSN_J_RS2_MASK	GENMASK(6, 2)
 #define RVC_INSN_OPCODE_MASK	GENMASK(1, 0)
 #define RVC_ENCODE_FUNCT3(f_)	(RVC_FUNCT3_##f_ << RVC_INSN_FUNCT3_OPOFF)
@@ -137,6 +138,26 @@
 #define RVG_OPCODE_JALR		0x67
 #define RVG_OPCODE_JAL		0x6f
 #define RVG_OPCODE_SYSTEM	0x73
+#define RVG_SYSTEM_CSR_OFF	20
+#define RVG_SYSTEM_CSR_MASK	GENMASK(12, 0)
+
+/* parts of opcode for RVF, RVD and RVQ */
+#define RVFDQ_FL_FS_WIDTH_OFF	12
+#define RVFDQ_FL_FS_WIDTH_MASK	GENMASK(3, 0)
+#define RVFDQ_FL_FS_WIDTH_W	2
+#define RVFDQ_FL_FS_WIDTH_D	3
+#define RVFDQ_LS_FS_WIDTH_Q	4
+#define RVFDQ_OPCODE_FL		0x07
+#define RVFDQ_OPCODE_FS		0x27
+
+/* parts of opcode for RVV */
+#define RVV_OPCODE_VECTOR	0x57
+#define RVV_VL_VS_WIDTH_8	0
+#define RVV_VL_VS_WIDTH_16	5
+#define RVV_VL_VS_WIDTH_32	6
+#define RVV_VL_VS_WIDTH_64	7
+#define RVV_OPCODE_VL		RVFDQ_OPCODE_FL
+#define RVV_OPCODE_VS		RVFDQ_OPCODE_FS
 
 /* parts of opcode for RVC*/
 #define RVC_OPCODE_C0		0x0
@@ -225,8 +246,6 @@ __RISCV_INSN_FUNCS(c_jal, RVC_MASK_C_JAL, RVC_MATCH_C_JAL)
 __RISCV_INSN_FUNCS(auipc, RVG_MASK_AUIPC, RVG_MATCH_AUIPC)
 __RISCV_INSN_FUNCS(jalr, RVG_MASK_JALR, RVG_MATCH_JALR)
 __RISCV_INSN_FUNCS(jal, RVG_MASK_JAL, RVG_MATCH_JAL)
-__RISCV_INSN_FUNCS(c_jr, RVC_MASK_C_JR, RVC_MATCH_C_JR)
-__RISCV_INSN_FUNCS(c_jalr, RVC_MASK_C_JALR, RVC_MATCH_C_JALR)
 __RISCV_INSN_FUNCS(c_j, RVC_MASK_C_J, RVC_MATCH_C_J)
 __RISCV_INSN_FUNCS(beq, RVG_MASK_BEQ, RVG_MATCH_BEQ)
 __RISCV_INSN_FUNCS(bne, RVG_MASK_BNE, RVG_MATCH_BNE)
@@ -253,6 +272,18 @@ static __always_inline bool riscv_insn_is_branch(u32 code)
 	return (code & RV_INSN_OPCODE_MASK) == RVG_OPCODE_BRANCH;
 }
 
+static __always_inline bool riscv_insn_is_c_jr(u32 code)
+{
+	return (code & RVC_MASK_C_JR) == RVC_MATCH_C_JR &&
+	       (code & RVC_INSN_J_RS1_MASK) != 0;
+}
+
+static __always_inline bool riscv_insn_is_c_jalr(u32 code)
+{
+	return (code & RVC_MASK_C_JALR) == RVC_MATCH_C_JALR &&
+	       (code & RVC_INSN_J_RS1_MASK) != 0;
+}
+
 #define RV_IMM_SIGN(x) (-(((x) >> 31) & 1))
 #define RVC_IMM_SIGN(x) (-(((x) >> 12) & 1))
 #define RV_X(X, s, mask)  (((X) >> (s)) & (mask))
@@ -304,6 +335,15 @@ static __always_inline bool riscv_insn_is_branch(u32 code)
 	(RVC_X(x_, RVC_B_IMM_7_6_OPOFF, RVC_B_IMM_7_6_MASK) << RVC_B_IMM_7_6_OFF) | \
 	(RVC_IMM_SIGN(x_) << RVC_B_IMM_SIGN_OFF); })
 
+#define RVG_EXTRACT_SYSTEM_CSR(x) \
+	({typeof(x) x_ = (x); RV_X(x_, RVG_SYSTEM_CSR_OFF, RVG_SYSTEM_CSR_MASK); })
+
+#define RVFDQ_EXTRACT_FL_FS_WIDTH(x) \
+	({typeof(x) x_ = (x); RV_X(x_, RVFDQ_FL_FS_WIDTH_OFF, \
+				   RVFDQ_FL_FS_WIDTH_MASK); })
+
+#define RVV_EXRACT_VL_VS_WIDTH(x) RVFDQ_EXTRACT_FL_FS_WIDTH(x)
+
 /*
  * Get the immediate from a J-type instruction.
  *
diff --git a/arch/riscv/include/asm/irq.h b/arch/riscv/include/asm/irq.h
index 43b9ebfbd943..8e10a94430a2 100644
--- a/arch/riscv/include/asm/irq.h
+++ b/arch/riscv/include/asm/irq.h
@@ -16,6 +16,4 @@ void riscv_set_intc_hwnode_fn(struct fwnode_handle *(*fn)(void));
 
 struct fwnode_handle *riscv_get_intc_hwnode(void);
 
-extern void __init init_IRQ(void);
-
 #endif /* _ASM_RISCV_IRQ_H */
diff --git a/arch/riscv/include/asm/irq_stack.h b/arch/riscv/include/asm/irq_stack.h
new file mode 100644
index 000000000000..e4042d297580
--- /dev/null
+++ b/arch/riscv/include/asm/irq_stack.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef _ASM_RISCV_IRQ_STACK_H
+#define _ASM_RISCV_IRQ_STACK_H
+
+#include <linux/bug.h>
+#include <linux/gfp.h>
+#include <linux/kconfig.h>
+#include <linux/vmalloc.h>
+#include <linux/pgtable.h>
+#include <asm/thread_info.h>
+
+DECLARE_PER_CPU(ulong *, irq_stack_ptr);
+
+#ifdef CONFIG_VMAP_STACK
+/*
+ * To ensure that VMAP'd stack overflow detection works correctly, all VMAP'd
+ * stacks need to have the same alignment.
+ */
+static inline unsigned long *arch_alloc_vmap_stack(size_t stack_size, int node)
+{
+	void *p;
+
+	p = __vmalloc_node(stack_size, THREAD_ALIGN, THREADINFO_GFP, node,
+			__builtin_return_address(0));
+	return kasan_reset_tag(p);
+}
+#endif /* CONFIG_VMAP_STACK */
+
+#endif /* _ASM_RISCV_IRQ_STACK_H */
diff --git a/arch/riscv/include/asm/kvm_aia.h b/arch/riscv/include/asm/kvm_aia.h
index 1de0717112e5..1f37b600ca47 100644
--- a/arch/riscv/include/asm/kvm_aia.h
+++ b/arch/riscv/include/asm/kvm_aia.h
@@ -20,6 +20,33 @@ struct kvm_aia {
 
 	/* In-kernel irqchip initialized */
 	bool		initialized;
+
+	/* Virtualization mode (Emulation, HW Accelerated, or Auto) */
+	u32		mode;
+
+	/* Number of MSIs */
+	u32		nr_ids;
+
+	/* Number of wired IRQs */
+	u32		nr_sources;
+
+	/* Number of group bits in IMSIC address */
+	u32		nr_group_bits;
+
+	/* Position of group bits in IMSIC address */
+	u32		nr_group_shift;
+
+	/* Number of hart bits in IMSIC address */
+	u32		nr_hart_bits;
+
+	/* Number of guest bits in IMSIC address */
+	u32		nr_guest_bits;
+
+	/* Guest physical address of APLIC */
+	gpa_t		aplic_addr;
+
+	/* Internal state of APLIC */
+	void		*aplic_state;
 };
 
 struct kvm_vcpu_aia_csr {
@@ -38,25 +65,53 @@ struct kvm_vcpu_aia {
 
 	/* CPU AIA CSR context upon Guest VCPU reset */
 	struct kvm_vcpu_aia_csr guest_reset_csr;
+
+	/* Guest physical address of IMSIC for this VCPU */
+	gpa_t		imsic_addr;
+
+	/* HART index of IMSIC extacted from guest physical address */
+	u32		hart_index;
+
+	/* Internal state of IMSIC for this VCPU */
+	void		*imsic_state;
 };
 
+#define KVM_RISCV_AIA_UNDEF_ADDR	(-1)
+
 #define kvm_riscv_aia_initialized(k)	((k)->arch.aia.initialized)
 
 #define irqchip_in_kernel(k)		((k)->arch.aia.in_kernel)
 
+extern unsigned int kvm_riscv_aia_nr_hgei;
+extern unsigned int kvm_riscv_aia_max_ids;
 DECLARE_STATIC_KEY_FALSE(kvm_riscv_aia_available);
 #define kvm_riscv_aia_available() \
 	static_branch_unlikely(&kvm_riscv_aia_available)
 
+extern struct kvm_device_ops kvm_riscv_aia_device_ops;
+
+void kvm_riscv_vcpu_aia_imsic_release(struct kvm_vcpu *vcpu);
+int kvm_riscv_vcpu_aia_imsic_update(struct kvm_vcpu *vcpu);
+
 #define KVM_RISCV_AIA_IMSIC_TOPEI	(ISELECT_MASK + 1)
-static inline int kvm_riscv_vcpu_aia_imsic_rmw(struct kvm_vcpu *vcpu,
-					       unsigned long isel,
-					       unsigned long *val,
-					       unsigned long new_val,
-					       unsigned long wr_mask)
-{
-	return 0;
-}
+int kvm_riscv_vcpu_aia_imsic_rmw(struct kvm_vcpu *vcpu, unsigned long isel,
+				 unsigned long *val, unsigned long new_val,
+				 unsigned long wr_mask);
+int kvm_riscv_aia_imsic_rw_attr(struct kvm *kvm, unsigned long type,
+				bool write, unsigned long *val);
+int kvm_riscv_aia_imsic_has_attr(struct kvm *kvm, unsigned long type);
+void kvm_riscv_vcpu_aia_imsic_reset(struct kvm_vcpu *vcpu);
+int kvm_riscv_vcpu_aia_imsic_inject(struct kvm_vcpu *vcpu,
+				    u32 guest_index, u32 offset, u32 iid);
+int kvm_riscv_vcpu_aia_imsic_init(struct kvm_vcpu *vcpu);
+void kvm_riscv_vcpu_aia_imsic_cleanup(struct kvm_vcpu *vcpu);
+
+int kvm_riscv_aia_aplic_set_attr(struct kvm *kvm, unsigned long type, u32 v);
+int kvm_riscv_aia_aplic_get_attr(struct kvm *kvm, unsigned long type, u32 *v);
+int kvm_riscv_aia_aplic_has_attr(struct kvm *kvm, unsigned long type);
+int kvm_riscv_aia_aplic_inject(struct kvm *kvm, u32 source, bool level);
+int kvm_riscv_aia_aplic_init(struct kvm *kvm);
+void kvm_riscv_aia_aplic_cleanup(struct kvm *kvm);
 
 #ifdef CONFIG_32BIT
 void kvm_riscv_vcpu_aia_flush_interrupts(struct kvm_vcpu *vcpu);
@@ -93,31 +148,23 @@ int kvm_riscv_vcpu_aia_rmw_ireg(struct kvm_vcpu *vcpu, unsigned int csr_num,
 { .base = CSR_SIREG,      .count = 1, .func = kvm_riscv_vcpu_aia_rmw_ireg }, \
 { .base = CSR_STOPEI,     .count = 1, .func = kvm_riscv_vcpu_aia_rmw_topei },
 
-static inline int kvm_riscv_vcpu_aia_update(struct kvm_vcpu *vcpu)
-{
-	return 1;
-}
-
-static inline void kvm_riscv_vcpu_aia_reset(struct kvm_vcpu *vcpu)
-{
-}
-
-static inline int kvm_riscv_vcpu_aia_init(struct kvm_vcpu *vcpu)
-{
-	return 0;
-}
+int kvm_riscv_vcpu_aia_update(struct kvm_vcpu *vcpu);
+void kvm_riscv_vcpu_aia_reset(struct kvm_vcpu *vcpu);
+int kvm_riscv_vcpu_aia_init(struct kvm_vcpu *vcpu);
+void kvm_riscv_vcpu_aia_deinit(struct kvm_vcpu *vcpu);
 
-static inline void kvm_riscv_vcpu_aia_deinit(struct kvm_vcpu *vcpu)
-{
-}
+int kvm_riscv_aia_inject_msi_by_id(struct kvm *kvm, u32 hart_index,
+				   u32 guest_index, u32 iid);
+int kvm_riscv_aia_inject_msi(struct kvm *kvm, struct kvm_msi *msi);
+int kvm_riscv_aia_inject_irq(struct kvm *kvm, unsigned int irq, bool level);
 
-static inline void kvm_riscv_aia_init_vm(struct kvm *kvm)
-{
-}
+void kvm_riscv_aia_init_vm(struct kvm *kvm);
+void kvm_riscv_aia_destroy_vm(struct kvm *kvm);
 
-static inline void kvm_riscv_aia_destroy_vm(struct kvm *kvm)
-{
-}
+int kvm_riscv_aia_alloc_hgei(int cpu, struct kvm_vcpu *owner,
+			     void __iomem **hgei_va, phys_addr_t *hgei_pa);
+void kvm_riscv_aia_free_hgei(int cpu, int hgei);
+void kvm_riscv_aia_wakeon_hgei(struct kvm_vcpu *owner, bool enable);
 
 void kvm_riscv_aia_enable(void);
 void kvm_riscv_aia_disable(void);
diff --git a/arch/riscv/include/asm/kvm_aia_aplic.h b/arch/riscv/include/asm/kvm_aia_aplic.h
new file mode 100644
index 000000000000..6dd1a4809ec1
--- /dev/null
+++ b/arch/riscv/include/asm/kvm_aia_aplic.h
@@ -0,0 +1,58 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2021 Western Digital Corporation or its affiliates.
+ * Copyright (C) 2022 Ventana Micro Systems Inc.
+ */
+#ifndef __KVM_RISCV_AIA_IMSIC_H
+#define __KVM_RISCV_AIA_IMSIC_H
+
+#include <linux/bitops.h>
+
+#define APLIC_MAX_IDC			BIT(14)
+#define APLIC_MAX_SOURCE		1024
+
+#define APLIC_DOMAINCFG			0x0000
+#define APLIC_DOMAINCFG_RDONLY		0x80000000
+#define APLIC_DOMAINCFG_IE		BIT(8)
+#define APLIC_DOMAINCFG_DM		BIT(2)
+#define APLIC_DOMAINCFG_BE		BIT(0)
+
+#define APLIC_SOURCECFG_BASE		0x0004
+#define APLIC_SOURCECFG_D		BIT(10)
+#define APLIC_SOURCECFG_CHILDIDX_MASK	0x000003ff
+#define APLIC_SOURCECFG_SM_MASK	0x00000007
+#define APLIC_SOURCECFG_SM_INACTIVE	0x0
+#define APLIC_SOURCECFG_SM_DETACH	0x1
+#define APLIC_SOURCECFG_SM_EDGE_RISE	0x4
+#define APLIC_SOURCECFG_SM_EDGE_FALL	0x5
+#define APLIC_SOURCECFG_SM_LEVEL_HIGH	0x6
+#define APLIC_SOURCECFG_SM_LEVEL_LOW	0x7
+
+#define APLIC_IRQBITS_PER_REG		32
+
+#define APLIC_SETIP_BASE		0x1c00
+#define APLIC_SETIPNUM			0x1cdc
+
+#define APLIC_CLRIP_BASE		0x1d00
+#define APLIC_CLRIPNUM			0x1ddc
+
+#define APLIC_SETIE_BASE		0x1e00
+#define APLIC_SETIENUM			0x1edc
+
+#define APLIC_CLRIE_BASE		0x1f00
+#define APLIC_CLRIENUM			0x1fdc
+
+#define APLIC_SETIPNUM_LE		0x2000
+#define APLIC_SETIPNUM_BE		0x2004
+
+#define APLIC_GENMSI			0x3000
+
+#define APLIC_TARGET_BASE		0x3004
+#define APLIC_TARGET_HART_IDX_SHIFT	18
+#define APLIC_TARGET_HART_IDX_MASK	0x3fff
+#define APLIC_TARGET_GUEST_IDX_SHIFT	12
+#define APLIC_TARGET_GUEST_IDX_MASK	0x3f
+#define APLIC_TARGET_IPRIO_MASK	0xff
+#define APLIC_TARGET_EIID_MASK	0x7ff
+
+#endif
diff --git a/arch/riscv/include/asm/kvm_aia_imsic.h b/arch/riscv/include/asm/kvm_aia_imsic.h
new file mode 100644
index 000000000000..da5881d2bde0
--- /dev/null
+++ b/arch/riscv/include/asm/kvm_aia_imsic.h
@@ -0,0 +1,38 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2021 Western Digital Corporation or its affiliates.
+ * Copyright (C) 2022 Ventana Micro Systems Inc.
+ */
+#ifndef __KVM_RISCV_AIA_IMSIC_H
+#define __KVM_RISCV_AIA_IMSIC_H
+
+#include <linux/types.h>
+#include <asm/csr.h>
+
+#define IMSIC_MMIO_PAGE_SHIFT		12
+#define IMSIC_MMIO_PAGE_SZ		(1UL << IMSIC_MMIO_PAGE_SHIFT)
+#define IMSIC_MMIO_PAGE_LE		0x00
+#define IMSIC_MMIO_PAGE_BE		0x04
+
+#define IMSIC_MIN_ID			63
+#define IMSIC_MAX_ID			2048
+
+#define IMSIC_EIDELIVERY		0x70
+
+#define IMSIC_EITHRESHOLD		0x72
+
+#define IMSIC_EIP0			0x80
+#define IMSIC_EIP63			0xbf
+#define IMSIC_EIPx_BITS			32
+
+#define IMSIC_EIE0			0xc0
+#define IMSIC_EIE63			0xff
+#define IMSIC_EIEx_BITS			32
+
+#define IMSIC_FIRST			IMSIC_EIDELIVERY
+#define IMSIC_LAST			IMSIC_EIE63
+
+#define IMSIC_MMIO_SETIPNUM_LE		0x00
+#define IMSIC_MMIO_SETIPNUM_BE		0x04
+
+#endif
diff --git a/arch/riscv/include/asm/kvm_host.h b/arch/riscv/include/asm/kvm_host.h
index ee0acccb1d3b..2d8ee53b66c7 100644
--- a/arch/riscv/include/asm/kvm_host.h
+++ b/arch/riscv/include/asm/kvm_host.h
@@ -15,6 +15,7 @@
 #include <linux/spinlock.h>
 #include <asm/hwcap.h>
 #include <asm/kvm_aia.h>
+#include <asm/ptrace.h>
 #include <asm/kvm_vcpu_fp.h>
 #include <asm/kvm_vcpu_insn.h>
 #include <asm/kvm_vcpu_sbi.h>
@@ -27,6 +28,8 @@
 
 #define KVM_VCPU_MAX_FEATURES		0
 
+#define KVM_IRQCHIP_NUM_PINS		1024
+
 #define KVM_REQ_SLEEP \
 	KVM_ARCH_REQ_FLAGS(0, KVM_REQUEST_WAIT | KVM_REQUEST_NO_WAKEUP)
 #define KVM_REQ_VCPU_RESET		KVM_ARCH_REQ(1)
@@ -145,6 +148,7 @@ struct kvm_cpu_context {
 	unsigned long sstatus;
 	unsigned long hstatus;
 	union __riscv_fp_state fp;
+	struct __riscv_v_ext_state vector;
 };
 
 struct kvm_vcpu_csr {
@@ -318,6 +322,8 @@ int kvm_riscv_gstage_vmid_init(struct kvm *kvm);
 bool kvm_riscv_gstage_vmid_ver_changed(struct kvm_vmid *vmid);
 void kvm_riscv_gstage_vmid_update(struct kvm_vcpu *vcpu);
 
+int kvm_riscv_setup_default_irq_routing(struct kvm *kvm, u32 lines);
+
 void __kvm_riscv_unpriv_trap(void);
 
 unsigned long kvm_riscv_vcpu_unpriv_read(struct kvm_vcpu *vcpu,
diff --git a/arch/riscv/include/asm/kvm_vcpu_sbi.h b/arch/riscv/include/asm/kvm_vcpu_sbi.h
index 4278125a38a5..cdcf0ff07be7 100644
--- a/arch/riscv/include/asm/kvm_vcpu_sbi.h
+++ b/arch/riscv/include/asm/kvm_vcpu_sbi.h
@@ -14,9 +14,15 @@
 #define KVM_SBI_VERSION_MAJOR 1
 #define KVM_SBI_VERSION_MINOR 0
 
+enum kvm_riscv_sbi_ext_status {
+	KVM_RISCV_SBI_EXT_UNINITIALIZED,
+	KVM_RISCV_SBI_EXT_AVAILABLE,
+	KVM_RISCV_SBI_EXT_UNAVAILABLE,
+};
+
 struct kvm_vcpu_sbi_context {
 	int return_handled;
-	bool extension_disabled[KVM_RISCV_SBI_EXT_MAX];
+	enum kvm_riscv_sbi_ext_status ext_status[KVM_RISCV_SBI_EXT_MAX];
 };
 
 struct kvm_vcpu_sbi_return {
@@ -66,4 +72,7 @@ extern const struct kvm_vcpu_sbi_extension vcpu_sbi_ext_hsm;
 extern const struct kvm_vcpu_sbi_extension vcpu_sbi_ext_experimental;
 extern const struct kvm_vcpu_sbi_extension vcpu_sbi_ext_vendor;
 
+#ifdef CONFIG_RISCV_PMU_SBI
+extern const struct kvm_vcpu_sbi_extension vcpu_sbi_ext_pmu;
+#endif
 #endif /* __RISCV_KVM_VCPU_SBI_H__ */
diff --git a/arch/riscv/include/asm/kvm_vcpu_vector.h b/arch/riscv/include/asm/kvm_vcpu_vector.h
new file mode 100644
index 000000000000..ff994fdd6d0d
--- /dev/null
+++ b/arch/riscv/include/asm/kvm_vcpu_vector.h
@@ -0,0 +1,82 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2022 SiFive
+ *
+ * Authors:
+ *     Vincent Chen <vincent.chen@sifive.com>
+ *     Greentime Hu <greentime.hu@sifive.com>
+ */
+
+#ifndef __KVM_VCPU_RISCV_VECTOR_H
+#define __KVM_VCPU_RISCV_VECTOR_H
+
+#include <linux/types.h>
+
+#ifdef CONFIG_RISCV_ISA_V
+#include <asm/vector.h>
+#include <asm/kvm_host.h>
+
+static __always_inline void __kvm_riscv_vector_save(struct kvm_cpu_context *context)
+{
+	__riscv_v_vstate_save(&context->vector, context->vector.datap);
+}
+
+static __always_inline void __kvm_riscv_vector_restore(struct kvm_cpu_context *context)
+{
+	__riscv_v_vstate_restore(&context->vector, context->vector.datap);
+}
+
+void kvm_riscv_vcpu_vector_reset(struct kvm_vcpu *vcpu);
+void kvm_riscv_vcpu_guest_vector_save(struct kvm_cpu_context *cntx,
+				      unsigned long *isa);
+void kvm_riscv_vcpu_guest_vector_restore(struct kvm_cpu_context *cntx,
+					 unsigned long *isa);
+void kvm_riscv_vcpu_host_vector_save(struct kvm_cpu_context *cntx);
+void kvm_riscv_vcpu_host_vector_restore(struct kvm_cpu_context *cntx);
+int kvm_riscv_vcpu_alloc_vector_context(struct kvm_vcpu *vcpu,
+					struct kvm_cpu_context *cntx);
+void kvm_riscv_vcpu_free_vector_context(struct kvm_vcpu *vcpu);
+#else
+
+struct kvm_cpu_context;
+
+static inline void kvm_riscv_vcpu_vector_reset(struct kvm_vcpu *vcpu)
+{
+}
+
+static inline void kvm_riscv_vcpu_guest_vector_save(struct kvm_cpu_context *cntx,
+						    unsigned long *isa)
+{
+}
+
+static inline void kvm_riscv_vcpu_guest_vector_restore(struct kvm_cpu_context *cntx,
+						       unsigned long *isa)
+{
+}
+
+static inline void kvm_riscv_vcpu_host_vector_save(struct kvm_cpu_context *cntx)
+{
+}
+
+static inline void kvm_riscv_vcpu_host_vector_restore(struct kvm_cpu_context *cntx)
+{
+}
+
+static inline int kvm_riscv_vcpu_alloc_vector_context(struct kvm_vcpu *vcpu,
+						      struct kvm_cpu_context *cntx)
+{
+	return 0;
+}
+
+static inline void kvm_riscv_vcpu_free_vector_context(struct kvm_vcpu *vcpu)
+{
+}
+#endif
+
+int kvm_riscv_vcpu_get_reg_vector(struct kvm_vcpu *vcpu,
+				  const struct kvm_one_reg *reg,
+				  unsigned long rtype);
+int kvm_riscv_vcpu_set_reg_vector(struct kvm_vcpu *vcpu,
+				  const struct kvm_one_reg *reg,
+				  unsigned long rtype);
+#endif
diff --git a/arch/riscv/include/asm/mmio.h b/arch/riscv/include/asm/mmio.h
index aff6c33ab0c0..4c58ee7f95ec 100644
--- a/arch/riscv/include/asm/mmio.h
+++ b/arch/riscv/include/asm/mmio.h
@@ -101,9 +101,9 @@ static inline u64 __raw_readq(const volatile void __iomem *addr)
  * Relaxed I/O memory access primitives. These follow the Device memory
  * ordering rules but do not guarantee any ordering relative to Normal memory
  * accesses.  These are defined to order the indicated access (either a read or
- * write) with all other I/O memory accesses. Since the platform specification
- * defines that all I/O regions are strongly ordered on channel 2, no explicit
- * fences are required to enforce this ordering.
+ * write) with all other I/O memory accesses to the same peripheral. Since the
+ * platform specification defines that all I/O regions are strongly ordered on
+ * channel 0, no explicit fences are required to enforce this ordering.
  */
 /* FIXME: These are now the same as asm-generic */
 #define __io_rbr()		do {} while (0)
@@ -125,14 +125,14 @@ static inline u64 __raw_readq(const volatile void __iomem *addr)
 #endif
 
 /*
- * I/O memory access primitives. Reads are ordered relative to any
- * following Normal memory access. Writes are ordered relative to any prior
- * Normal memory access.  The memory barriers here are necessary as RISC-V
+ * I/O memory access primitives.  Reads are ordered relative to any following
+ * Normal memory read and delay() loop.  Writes are ordered relative to any
+ * prior Normal memory write.  The memory barriers here are necessary as RISC-V
  * doesn't define any ordering between the memory space and the I/O space.
  */
 #define __io_br()	do {} while (0)
-#define __io_ar(v)	__asm__ __volatile__ ("fence i,r" : : : "memory")
-#define __io_bw()	__asm__ __volatile__ ("fence w,o" : : : "memory")
+#define __io_ar(v)	({ __asm__ __volatile__ ("fence i,ir" : : : "memory"); })
+#define __io_bw()	({ __asm__ __volatile__ ("fence w,o" : : : "memory"); })
 #define __io_aw()	mmiowb_set_pending()
 
 #define readb(c)	({ u8  __v; __io_br(); __v = readb_cpu(c); __io_ar(__v); __v; })
diff --git a/arch/riscv/include/asm/pgtable.h b/arch/riscv/include/asm/pgtable.h
index 75970ee2bda2..b5680c940c1e 100644
--- a/arch/riscv/include/asm/pgtable.h
+++ b/arch/riscv/include/asm/pgtable.h
@@ -188,6 +188,8 @@ extern struct pt_alloc_ops pt_ops __initdata;
 #define PAGE_KERNEL_IO		__pgprot(_PAGE_IOREMAP)
 
 extern pgd_t swapper_pg_dir[];
+extern pgd_t trampoline_pg_dir[];
+extern pgd_t early_pg_dir[];
 
 #ifdef CONFIG_TRANSPARENT_HUGEPAGE
 static inline int pmd_present(pmd_t pmd)
diff --git a/arch/riscv/include/asm/processor.h b/arch/riscv/include/asm/processor.h
index 94a0590c6971..c950a8d9edef 100644
--- a/arch/riscv/include/asm/processor.h
+++ b/arch/riscv/include/asm/processor.h
@@ -7,6 +7,7 @@
 #define _ASM_RISCV_PROCESSOR_H
 
 #include <linux/const.h>
+#include <linux/cache.h>
 
 #include <vdso/processor.h>
 
@@ -39,6 +40,8 @@ struct thread_struct {
 	unsigned long s[12];	/* s[0]: frame pointer */
 	struct __riscv_d_ext_state fstate;
 	unsigned long bad_cause;
+	unsigned long vstate_ctrl;
+	struct __riscv_v_ext_state vstate;
 };
 
 /* Whitelist the fstate from the task_struct for hardened usercopy */
@@ -75,11 +78,22 @@ static inline void wait_for_interrupt(void)
 
 struct device_node;
 int riscv_of_processor_hartid(struct device_node *node, unsigned long *hartid);
+int riscv_early_of_processor_hartid(struct device_node *node, unsigned long *hartid);
 int riscv_of_parent_hartid(struct device_node *node, unsigned long *hartid);
 
 extern void riscv_fill_hwcap(void);
 extern int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src);
 
+extern unsigned long signal_minsigstksz __ro_after_init;
+
+#ifdef CONFIG_RISCV_ISA_V
+/* Userspace interface for PR_RISCV_V_{SET,GET}_VS prctl()s: */
+#define RISCV_V_SET_CONTROL(arg)	riscv_v_vstate_ctrl_set_current(arg)
+#define RISCV_V_GET_CONTROL()		riscv_v_vstate_ctrl_get_current()
+extern long riscv_v_vstate_ctrl_set_current(unsigned long arg);
+extern long riscv_v_vstate_ctrl_get_current(void);
+#endif /* CONFIG_RISCV_ISA_V */
+
 #endif /* __ASSEMBLY__ */
 
 #endif /* _ASM_RISCV_PROCESSOR_H */
diff --git a/arch/riscv/include/asm/smp.h b/arch/riscv/include/asm/smp.h
index c4b77017ec58..0d555847cde6 100644
--- a/arch/riscv/include/asm/smp.h
+++ b/arch/riscv/include/asm/smp.h
@@ -70,7 +70,7 @@ asmlinkage void smp_callin(void);
 
 #if defined CONFIG_HOTPLUG_CPU
 int __cpu_disable(void);
-void __cpu_die(unsigned int cpu);
+static inline void __cpu_die(unsigned int cpu) { }
 #endif /* CONFIG_HOTPLUG_CPU */
 
 #else
diff --git a/arch/riscv/include/asm/switch_to.h b/arch/riscv/include/asm/switch_to.h
index 60f8ca01d36e..a727be723c56 100644
--- a/arch/riscv/include/asm/switch_to.h
+++ b/arch/riscv/include/asm/switch_to.h
@@ -8,6 +8,7 @@
 
 #include <linux/jump_label.h>
 #include <linux/sched/task_stack.h>
+#include <asm/vector.h>
 #include <asm/hwcap.h>
 #include <asm/processor.h>
 #include <asm/ptrace.h>
@@ -46,7 +47,7 @@ static inline void fstate_restore(struct task_struct *task,
 	}
 }
 
-static inline void __switch_to_aux(struct task_struct *prev,
+static inline void __switch_to_fpu(struct task_struct *prev,
 				   struct task_struct *next)
 {
 	struct pt_regs *regs;
@@ -66,7 +67,7 @@ static __always_inline bool has_fpu(void)
 static __always_inline bool has_fpu(void) { return false; }
 #define fstate_save(task, regs) do { } while (0)
 #define fstate_restore(task, regs) do { } while (0)
-#define __switch_to_aux(__prev, __next) do { } while (0)
+#define __switch_to_fpu(__prev, __next) do { } while (0)
 #endif
 
 extern struct task_struct *__switch_to(struct task_struct *,
@@ -77,7 +78,9 @@ do {							\
 	struct task_struct *__prev = (prev);		\
 	struct task_struct *__next = (next);		\
 	if (has_fpu())					\
-		__switch_to_aux(__prev, __next);	\
+		__switch_to_fpu(__prev, __next);	\
+	if (has_vector())					\
+		__switch_to_vector(__prev, __next);	\
 	((last) = __switch_to(__prev, __next));		\
 } while (0)
 
diff --git a/arch/riscv/include/asm/thread_info.h b/arch/riscv/include/asm/thread_info.h
index e0d202134b44..1833beb00489 100644
--- a/arch/riscv/include/asm/thread_info.h
+++ b/arch/riscv/include/asm/thread_info.h
@@ -11,18 +11,8 @@
 #include <asm/page.h>
 #include <linux/const.h>
 
-#ifdef CONFIG_KASAN
-#define KASAN_STACK_ORDER 1
-#else
-#define KASAN_STACK_ORDER 0
-#endif
-
 /* thread information allocation */
-#ifdef CONFIG_64BIT
-#define THREAD_SIZE_ORDER	(2 + KASAN_STACK_ORDER)
-#else
-#define THREAD_SIZE_ORDER	(1 + KASAN_STACK_ORDER)
-#endif
+#define THREAD_SIZE_ORDER	CONFIG_THREAD_SIZE_ORDER
 #define THREAD_SIZE		(PAGE_SIZE << THREAD_SIZE_ORDER)
 
 /*
@@ -40,6 +30,8 @@
 #define OVERFLOW_STACK_SIZE     SZ_4K
 #define SHADOW_OVERFLOW_STACK_SIZE (1024)
 
+#define IRQ_STACK_SIZE		THREAD_SIZE
+
 #ifndef __ASSEMBLY__
 
 extern long shadow_stack[SHADOW_OVERFLOW_STACK_SIZE / sizeof(long)];
@@ -81,6 +73,9 @@ struct thread_info {
 	.preempt_count	= INIT_PREEMPT_COUNT,	\
 }
 
+void arch_release_task_struct(struct task_struct *tsk);
+int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src);
+
 #endif /* !__ASSEMBLY__ */
 
 /*
diff --git a/arch/riscv/include/asm/timex.h b/arch/riscv/include/asm/timex.h
index d6a7428f6248..a06697846e69 100644
--- a/arch/riscv/include/asm/timex.h
+++ b/arch/riscv/include/asm/timex.h
@@ -88,6 +88,4 @@ static inline int read_current_timer(unsigned long *timer_val)
 	return 0;
 }
 
-extern void time_init(void);
-
 #endif /* _ASM_RISCV_TIMEX_H */
diff --git a/arch/riscv/include/asm/vector.h b/arch/riscv/include/asm/vector.h
new file mode 100644
index 000000000000..c5ee07b3df07
--- /dev/null
+++ b/arch/riscv/include/asm/vector.h
@@ -0,0 +1,219 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2020 SiFive
+ */
+
+#ifndef __ASM_RISCV_VECTOR_H
+#define __ASM_RISCV_VECTOR_H
+
+#include <linux/types.h>
+#include <uapi/asm-generic/errno.h>
+
+#ifdef CONFIG_RISCV_ISA_V
+
+#include <linux/stringify.h>
+#include <linux/sched.h>
+#include <linux/sched/task_stack.h>
+#include <asm/ptrace.h>
+#include <asm/hwcap.h>
+#include <asm/csr.h>
+#include <asm/asm.h>
+
+extern unsigned long riscv_v_vsize;
+int riscv_v_setup_vsize(void);
+bool riscv_v_first_use_handler(struct pt_regs *regs);
+
+static __always_inline bool has_vector(void)
+{
+	return riscv_has_extension_unlikely(RISCV_ISA_EXT_v);
+}
+
+static inline void __riscv_v_vstate_clean(struct pt_regs *regs)
+{
+	regs->status = (regs->status & ~SR_VS) | SR_VS_CLEAN;
+}
+
+static inline void __riscv_v_vstate_dirty(struct pt_regs *regs)
+{
+	regs->status = (regs->status & ~SR_VS) | SR_VS_DIRTY;
+}
+
+static inline void riscv_v_vstate_off(struct pt_regs *regs)
+{
+	regs->status = (regs->status & ~SR_VS) | SR_VS_OFF;
+}
+
+static inline void riscv_v_vstate_on(struct pt_regs *regs)
+{
+	regs->status = (regs->status & ~SR_VS) | SR_VS_INITIAL;
+}
+
+static inline bool riscv_v_vstate_query(struct pt_regs *regs)
+{
+	return (regs->status & SR_VS) != 0;
+}
+
+static __always_inline void riscv_v_enable(void)
+{
+	csr_set(CSR_SSTATUS, SR_VS);
+}
+
+static __always_inline void riscv_v_disable(void)
+{
+	csr_clear(CSR_SSTATUS, SR_VS);
+}
+
+static __always_inline void __vstate_csr_save(struct __riscv_v_ext_state *dest)
+{
+	asm volatile (
+		"csrr	%0, " __stringify(CSR_VSTART) "\n\t"
+		"csrr	%1, " __stringify(CSR_VTYPE) "\n\t"
+		"csrr	%2, " __stringify(CSR_VL) "\n\t"
+		"csrr	%3, " __stringify(CSR_VCSR) "\n\t"
+		"csrr	%4, " __stringify(CSR_VLENB) "\n\t"
+		: "=r" (dest->vstart), "=r" (dest->vtype), "=r" (dest->vl),
+		  "=r" (dest->vcsr), "=r" (dest->vlenb) : :);
+}
+
+static __always_inline void __vstate_csr_restore(struct __riscv_v_ext_state *src)
+{
+	asm volatile (
+		".option push\n\t"
+		".option arch, +v\n\t"
+		"vsetvl	 x0, %2, %1\n\t"
+		".option pop\n\t"
+		"csrw	" __stringify(CSR_VSTART) ", %0\n\t"
+		"csrw	" __stringify(CSR_VCSR) ", %3\n\t"
+		: : "r" (src->vstart), "r" (src->vtype), "r" (src->vl),
+		    "r" (src->vcsr) :);
+}
+
+static inline void __riscv_v_vstate_save(struct __riscv_v_ext_state *save_to,
+					 void *datap)
+{
+	unsigned long vl;
+
+	riscv_v_enable();
+	__vstate_csr_save(save_to);
+	asm volatile (
+		".option push\n\t"
+		".option arch, +v\n\t"
+		"vsetvli	%0, x0, e8, m8, ta, ma\n\t"
+		"vse8.v		v0, (%1)\n\t"
+		"add		%1, %1, %0\n\t"
+		"vse8.v		v8, (%1)\n\t"
+		"add		%1, %1, %0\n\t"
+		"vse8.v		v16, (%1)\n\t"
+		"add		%1, %1, %0\n\t"
+		"vse8.v		v24, (%1)\n\t"
+		".option pop\n\t"
+		: "=&r" (vl) : "r" (datap) : "memory");
+	riscv_v_disable();
+}
+
+static inline void __riscv_v_vstate_restore(struct __riscv_v_ext_state *restore_from,
+					    void *datap)
+{
+	unsigned long vl;
+
+	riscv_v_enable();
+	asm volatile (
+		".option push\n\t"
+		".option arch, +v\n\t"
+		"vsetvli	%0, x0, e8, m8, ta, ma\n\t"
+		"vle8.v		v0, (%1)\n\t"
+		"add		%1, %1, %0\n\t"
+		"vle8.v		v8, (%1)\n\t"
+		"add		%1, %1, %0\n\t"
+		"vle8.v		v16, (%1)\n\t"
+		"add		%1, %1, %0\n\t"
+		"vle8.v		v24, (%1)\n\t"
+		".option pop\n\t"
+		: "=&r" (vl) : "r" (datap) : "memory");
+	__vstate_csr_restore(restore_from);
+	riscv_v_disable();
+}
+
+static inline void __riscv_v_vstate_discard(void)
+{
+	unsigned long vl, vtype_inval = 1UL << (BITS_PER_LONG - 1);
+
+	riscv_v_enable();
+	asm volatile (
+		".option push\n\t"
+		".option arch, +v\n\t"
+		"vsetvli	%0, x0, e8, m8, ta, ma\n\t"
+		"vmv.v.i	v0, -1\n\t"
+		"vmv.v.i	v8, -1\n\t"
+		"vmv.v.i	v16, -1\n\t"
+		"vmv.v.i	v24, -1\n\t"
+		"vsetvl		%0, x0, %1\n\t"
+		".option pop\n\t"
+		: "=&r" (vl) : "r" (vtype_inval) : "memory");
+	riscv_v_disable();
+}
+
+static inline void riscv_v_vstate_discard(struct pt_regs *regs)
+{
+	if ((regs->status & SR_VS) == SR_VS_OFF)
+		return;
+
+	__riscv_v_vstate_discard();
+	__riscv_v_vstate_dirty(regs);
+}
+
+static inline void riscv_v_vstate_save(struct task_struct *task,
+				       struct pt_regs *regs)
+{
+	if ((regs->status & SR_VS) == SR_VS_DIRTY) {
+		struct __riscv_v_ext_state *vstate = &task->thread.vstate;
+
+		__riscv_v_vstate_save(vstate, vstate->datap);
+		__riscv_v_vstate_clean(regs);
+	}
+}
+
+static inline void riscv_v_vstate_restore(struct task_struct *task,
+					  struct pt_regs *regs)
+{
+	if ((regs->status & SR_VS) != SR_VS_OFF) {
+		struct __riscv_v_ext_state *vstate = &task->thread.vstate;
+
+		__riscv_v_vstate_restore(vstate, vstate->datap);
+		__riscv_v_vstate_clean(regs);
+	}
+}
+
+static inline void __switch_to_vector(struct task_struct *prev,
+				      struct task_struct *next)
+{
+	struct pt_regs *regs;
+
+	regs = task_pt_regs(prev);
+	riscv_v_vstate_save(prev, regs);
+	riscv_v_vstate_restore(next, task_pt_regs(next));
+}
+
+void riscv_v_vstate_ctrl_init(struct task_struct *tsk);
+bool riscv_v_vstate_ctrl_user_allowed(void);
+
+#else /* ! CONFIG_RISCV_ISA_V  */
+
+struct pt_regs;
+
+static inline int riscv_v_setup_vsize(void) { return -EOPNOTSUPP; }
+static __always_inline bool has_vector(void) { return false; }
+static inline bool riscv_v_first_use_handler(struct pt_regs *regs) { return false; }
+static inline bool riscv_v_vstate_query(struct pt_regs *regs) { return false; }
+static inline bool riscv_v_vstate_ctrl_user_allowed(void) { return false; }
+#define riscv_v_vsize (0)
+#define riscv_v_vstate_discard(regs)		do {} while (0)
+#define riscv_v_vstate_save(task, regs)		do {} while (0)
+#define riscv_v_vstate_restore(task, regs)	do {} while (0)
+#define __switch_to_vector(__prev, __next)	do {} while (0)
+#define riscv_v_vstate_off(regs)		do {} while (0)
+#define riscv_v_vstate_on(regs)			do {} while (0)
+
+#endif /* CONFIG_RISCV_ISA_V */
+
+#endif /* ! __ASM_RISCV_VECTOR_H */
diff --git a/arch/riscv/include/asm/vmalloc.h b/arch/riscv/include/asm/vmalloc.h
index 58d3e447f191..924d01b56c9a 100644
--- a/arch/riscv/include/asm/vmalloc.h
+++ b/arch/riscv/include/asm/vmalloc.h
@@ -3,12 +3,14 @@
 
 #ifdef CONFIG_HAVE_ARCH_HUGE_VMAP
 
+extern bool pgtable_l4_enabled, pgtable_l5_enabled;
+
 #define IOREMAP_MAX_ORDER (PUD_SHIFT)
 
 #define arch_vmap_pud_supported arch_vmap_pud_supported
 static inline bool arch_vmap_pud_supported(pgprot_t prot)
 {
-	return true;
+	return pgtable_l4_enabled || pgtable_l5_enabled;
 }
 
 #define arch_vmap_pmd_supported arch_vmap_pmd_supported
diff --git a/arch/riscv/include/uapi/asm/auxvec.h b/arch/riscv/include/uapi/asm/auxvec.h
index fb187a33ce58..10aaa83db89e 100644
--- a/arch/riscv/include/uapi/asm/auxvec.h
+++ b/arch/riscv/include/uapi/asm/auxvec.h
@@ -35,5 +35,6 @@
 
 /* entries in ARCH_DLINFO */
 #define AT_VECTOR_SIZE_ARCH	9
+#define AT_MINSIGSTKSZ		51
 
 #endif /* _UAPI_ASM_RISCV_AUXVEC_H */
diff --git a/arch/riscv/include/uapi/asm/hwcap.h b/arch/riscv/include/uapi/asm/hwcap.h
index 46dc3f5ee99f..c52bb7bbbabe 100644
--- a/arch/riscv/include/uapi/asm/hwcap.h
+++ b/arch/riscv/include/uapi/asm/hwcap.h
@@ -21,5 +21,6 @@
 #define COMPAT_HWCAP_ISA_F	(1 << ('F' - 'A'))
 #define COMPAT_HWCAP_ISA_D	(1 << ('D' - 'A'))
 #define COMPAT_HWCAP_ISA_C	(1 << ('C' - 'A'))
+#define COMPAT_HWCAP_ISA_V	(1 << ('V' - 'A'))
 
 #endif /* _UAPI_ASM_RISCV_HWCAP_H */
diff --git a/arch/riscv/include/uapi/asm/hwprobe.h b/arch/riscv/include/uapi/asm/hwprobe.h
index 8d745a4ad8a2..006bfb48343d 100644
--- a/arch/riscv/include/uapi/asm/hwprobe.h
+++ b/arch/riscv/include/uapi/asm/hwprobe.h
@@ -25,6 +25,10 @@ struct riscv_hwprobe {
 #define RISCV_HWPROBE_KEY_IMA_EXT_0	4
 #define		RISCV_HWPROBE_IMA_FD		(1 << 0)
 #define		RISCV_HWPROBE_IMA_C		(1 << 1)
+#define		RISCV_HWPROBE_IMA_V		(1 << 2)
+#define		RISCV_HWPROBE_EXT_ZBA		(1 << 3)
+#define		RISCV_HWPROBE_EXT_ZBB		(1 << 4)
+#define		RISCV_HWPROBE_EXT_ZBS		(1 << 5)
 #define RISCV_HWPROBE_KEY_CPUPERF_0	5
 #define		RISCV_HWPROBE_MISALIGNED_UNKNOWN	(0 << 0)
 #define		RISCV_HWPROBE_MISALIGNED_EMULATED	(1 << 0)
diff --git a/arch/riscv/include/uapi/asm/kvm.h b/arch/riscv/include/uapi/asm/kvm.h
index f92790c9481a..930fdc4101cd 100644
--- a/arch/riscv/include/uapi/asm/kvm.h
+++ b/arch/riscv/include/uapi/asm/kvm.h
@@ -15,6 +15,7 @@
 #include <asm/bitsperlong.h>
 #include <asm/ptrace.h>
 
+#define __KVM_HAVE_IRQ_LINE
 #define __KVM_HAVE_READONLY_MEM
 
 #define KVM_COALESCED_MMIO_PAGE_OFFSET 1
@@ -121,6 +122,8 @@ enum KVM_RISCV_ISA_EXT_ID {
 	KVM_RISCV_ISA_EXT_ZICBOZ,
 	KVM_RISCV_ISA_EXT_ZBB,
 	KVM_RISCV_ISA_EXT_SSAIA,
+	KVM_RISCV_ISA_EXT_V,
+	KVM_RISCV_ISA_EXT_SVNAPOT,
 	KVM_RISCV_ISA_EXT_MAX,
 };
 
@@ -203,6 +206,84 @@ enum KVM_RISCV_SBI_EXT_ID {
 #define KVM_REG_RISCV_SBI_MULTI_REG_LAST	\
 		KVM_REG_RISCV_SBI_MULTI_REG(KVM_RISCV_SBI_EXT_MAX - 1)
 
+/* V extension registers are mapped as type 9 */
+#define KVM_REG_RISCV_VECTOR		(0x09 << KVM_REG_RISCV_TYPE_SHIFT)
+#define KVM_REG_RISCV_VECTOR_CSR_REG(name)	\
+		(offsetof(struct __riscv_v_ext_state, name) / sizeof(unsigned long))
+#define KVM_REG_RISCV_VECTOR_REG(n)	\
+		((n) + sizeof(struct __riscv_v_ext_state) / sizeof(unsigned long))
+
+/* Device Control API: RISC-V AIA */
+#define KVM_DEV_RISCV_APLIC_ALIGN		0x1000
+#define KVM_DEV_RISCV_APLIC_SIZE		0x4000
+#define KVM_DEV_RISCV_APLIC_MAX_HARTS		0x4000
+#define KVM_DEV_RISCV_IMSIC_ALIGN		0x1000
+#define KVM_DEV_RISCV_IMSIC_SIZE		0x1000
+
+#define KVM_DEV_RISCV_AIA_GRP_CONFIG		0
+#define KVM_DEV_RISCV_AIA_CONFIG_MODE		0
+#define KVM_DEV_RISCV_AIA_CONFIG_IDS		1
+#define KVM_DEV_RISCV_AIA_CONFIG_SRCS		2
+#define KVM_DEV_RISCV_AIA_CONFIG_GROUP_BITS	3
+#define KVM_DEV_RISCV_AIA_CONFIG_GROUP_SHIFT	4
+#define KVM_DEV_RISCV_AIA_CONFIG_HART_BITS	5
+#define KVM_DEV_RISCV_AIA_CONFIG_GUEST_BITS	6
+
+/*
+ * Modes of RISC-V AIA device:
+ * 1) EMUL (aka Emulation): Trap-n-emulate IMSIC
+ * 2) HWACCEL (aka HW Acceleration): Virtualize IMSIC using IMSIC guest files
+ * 3) AUTO (aka Automatic): Virtualize IMSIC using IMSIC guest files whenever
+ *    available otherwise fallback to trap-n-emulation
+ */
+#define KVM_DEV_RISCV_AIA_MODE_EMUL		0
+#define KVM_DEV_RISCV_AIA_MODE_HWACCEL		1
+#define KVM_DEV_RISCV_AIA_MODE_AUTO		2
+
+#define KVM_DEV_RISCV_AIA_IDS_MIN		63
+#define KVM_DEV_RISCV_AIA_IDS_MAX		2048
+#define KVM_DEV_RISCV_AIA_SRCS_MAX		1024
+#define KVM_DEV_RISCV_AIA_GROUP_BITS_MAX	8
+#define KVM_DEV_RISCV_AIA_GROUP_SHIFT_MIN	24
+#define KVM_DEV_RISCV_AIA_GROUP_SHIFT_MAX	56
+#define KVM_DEV_RISCV_AIA_HART_BITS_MAX		16
+#define KVM_DEV_RISCV_AIA_GUEST_BITS_MAX	8
+
+#define KVM_DEV_RISCV_AIA_GRP_ADDR		1
+#define KVM_DEV_RISCV_AIA_ADDR_APLIC		0
+#define KVM_DEV_RISCV_AIA_ADDR_IMSIC(__vcpu)	(1 + (__vcpu))
+#define KVM_DEV_RISCV_AIA_ADDR_MAX		\
+		(1 + KVM_DEV_RISCV_APLIC_MAX_HARTS)
+
+#define KVM_DEV_RISCV_AIA_GRP_CTRL		2
+#define KVM_DEV_RISCV_AIA_CTRL_INIT		0
+
+/*
+ * The device attribute type contains the memory mapped offset of the
+ * APLIC register (range 0x0000-0x3FFF) and it must be 4-byte aligned.
+ */
+#define KVM_DEV_RISCV_AIA_GRP_APLIC		3
+
+/*
+ * The lower 12-bits of the device attribute type contains the iselect
+ * value of the IMSIC register (range 0x70-0xFF) whereas the higher order
+ * bits contains the VCPU id.
+ */
+#define KVM_DEV_RISCV_AIA_GRP_IMSIC		4
+#define KVM_DEV_RISCV_AIA_IMSIC_ISEL_BITS	12
+#define KVM_DEV_RISCV_AIA_IMSIC_ISEL_MASK	\
+		((1U << KVM_DEV_RISCV_AIA_IMSIC_ISEL_BITS) - 1)
+#define KVM_DEV_RISCV_AIA_IMSIC_MKATTR(__vcpu, __isel)	\
+		(((__vcpu) << KVM_DEV_RISCV_AIA_IMSIC_ISEL_BITS) | \
+		 ((__isel) & KVM_DEV_RISCV_AIA_IMSIC_ISEL_MASK))
+#define KVM_DEV_RISCV_AIA_IMSIC_GET_ISEL(__attr)	\
+		((__attr) & KVM_DEV_RISCV_AIA_IMSIC_ISEL_MASK)
+#define KVM_DEV_RISCV_AIA_IMSIC_GET_VCPU(__attr)	\
+		((__attr) >> KVM_DEV_RISCV_AIA_IMSIC_ISEL_BITS)
+
+/* One single KVM irqchip, ie. the AIA */
+#define KVM_NR_IRQCHIPS			1
+
 #endif
 
 #endif /* __LINUX_KVM_RISCV_H */
diff --git a/arch/riscv/include/uapi/asm/ptrace.h b/arch/riscv/include/uapi/asm/ptrace.h
index 882547f6bd5c..575e95bb1bc3 100644
--- a/arch/riscv/include/uapi/asm/ptrace.h
+++ b/arch/riscv/include/uapi/asm/ptrace.h
@@ -71,12 +71,57 @@ struct __riscv_q_ext_state {
 	__u32 reserved[3];
 };
 
+struct __riscv_ctx_hdr {
+	__u32 magic;
+	__u32 size;
+};
+
+struct __riscv_extra_ext_header {
+	__u32 __padding[129] __attribute__((aligned(16)));
+	/*
+	 * Reserved for expansion of sigcontext structure.  Currently zeroed
+	 * upon signal, and must be zero upon sigreturn.
+	 */
+	__u32 reserved;
+	struct __riscv_ctx_hdr hdr;
+};
+
 union __riscv_fp_state {
 	struct __riscv_f_ext_state f;
 	struct __riscv_d_ext_state d;
 	struct __riscv_q_ext_state q;
 };
 
+struct __riscv_v_ext_state {
+	unsigned long vstart;
+	unsigned long vl;
+	unsigned long vtype;
+	unsigned long vcsr;
+	unsigned long vlenb;
+	void *datap;
+	/*
+	 * In signal handler, datap will be set a correct user stack offset
+	 * and vector registers will be copied to the address of datap
+	 * pointer.
+	 */
+};
+
+struct __riscv_v_regset_state {
+	unsigned long vstart;
+	unsigned long vl;
+	unsigned long vtype;
+	unsigned long vcsr;
+	unsigned long vlenb;
+	char vreg[];
+};
+
+/*
+ * According to spec: The number of bits in a single vector register,
+ * VLEN >= ELEN, which must be a power of 2, and must be no greater than
+ * 2^16 = 65536bits = 8192bytes
+ */
+#define RISCV_MAX_VLENB (8192)
+
 #endif /* __ASSEMBLY__ */
 
 #endif /* _UAPI_ASM_RISCV_PTRACE_H */
diff --git a/arch/riscv/include/uapi/asm/sigcontext.h b/arch/riscv/include/uapi/asm/sigcontext.h
index 84f2dfcfdbce..8c8712aa9551 100644
--- a/arch/riscv/include/uapi/asm/sigcontext.h
+++ b/arch/riscv/include/uapi/asm/sigcontext.h
@@ -8,6 +8,19 @@
 
 #include <asm/ptrace.h>
 
+/* The Magic number for signal context frame header. */
+#define RISCV_V_MAGIC	0x53465457
+#define END_MAGIC	0x0
+
+/* The size of END signal context header. */
+#define END_HDR_SIZE	0x0
+
+#ifndef __ASSEMBLY__
+
+struct __sc_riscv_v_state {
+	struct __riscv_v_ext_state v_state;
+} __attribute__((aligned(16)));
+
 /*
  * Signal context structure
  *
@@ -16,7 +29,12 @@
  */
 struct sigcontext {
 	struct user_regs_struct sc_regs;
-	union __riscv_fp_state sc_fpregs;
+	union {
+		union __riscv_fp_state sc_fpregs;
+		struct __riscv_extra_ext_header sc_extdesc;
+	};
 };
 
+#endif /*!__ASSEMBLY__*/
+
 #endif /* _UAPI_ASM_RISCV_SIGCONTEXT_H */
diff --git a/arch/riscv/kernel/Makefile b/arch/riscv/kernel/Makefile
index 153864e4f399..506cc4a9a45a 100644
--- a/arch/riscv/kernel/Makefile
+++ b/arch/riscv/kernel/Makefile
@@ -60,6 +60,7 @@ obj-$(CONFIG_MMU) += vdso.o vdso/
 
 obj-$(CONFIG_RISCV_M_MODE)	+= traps_misaligned.o
 obj-$(CONFIG_FPU)		+= fpu.o
+obj-$(CONFIG_RISCV_ISA_V)	+= vector.o
 obj-$(CONFIG_SMP)		+= smpboot.o
 obj-$(CONFIG_SMP)		+= smp.o
 obj-$(CONFIG_SMP)		+= cpu_ops.o
@@ -96,3 +97,4 @@ obj-$(CONFIG_COMPAT)		+= compat_signal.o
 obj-$(CONFIG_COMPAT)		+= compat_vdso/
 
 obj-$(CONFIG_64BIT)		+= pi/
+obj-$(CONFIG_ACPI)		+= acpi.o
diff --git a/arch/riscv/kernel/acpi.c b/arch/riscv/kernel/acpi.c
new file mode 100644
index 000000000000..56cb2c986c48
--- /dev/null
+++ b/arch/riscv/kernel/acpi.c
@@ -0,0 +1,251 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ *  RISC-V Specific Low-Level ACPI Boot Support
+ *
+ *  Copyright (C) 2013-2014, Linaro Ltd.
+ *	Author: Al Stone <al.stone@linaro.org>
+ *	Author: Graeme Gregory <graeme.gregory@linaro.org>
+ *	Author: Hanjun Guo <hanjun.guo@linaro.org>
+ *	Author: Tomasz Nowicki <tomasz.nowicki@linaro.org>
+ *	Author: Naresh Bhat <naresh.bhat@linaro.org>
+ *
+ *  Copyright (C) 2021-2023, Ventana Micro Systems Inc.
+ *	Author: Sunil V L <sunilvl@ventanamicro.com>
+ */
+
+#include <linux/acpi.h>
+#include <linux/io.h>
+#include <linux/pci.h>
+#include <linux/efi.h>
+
+int acpi_noirq = 1;		/* skip ACPI IRQ initialization */
+int acpi_disabled = 1;
+EXPORT_SYMBOL(acpi_disabled);
+
+int acpi_pci_disabled = 1;	/* skip ACPI PCI scan and IRQ initialization */
+EXPORT_SYMBOL(acpi_pci_disabled);
+
+static bool param_acpi_off __initdata;
+static bool param_acpi_on __initdata;
+static bool param_acpi_force __initdata;
+
+static struct acpi_madt_rintc cpu_madt_rintc[NR_CPUS];
+
+static int __init parse_acpi(char *arg)
+{
+	if (!arg)
+		return -EINVAL;
+
+	/* "acpi=off" disables both ACPI table parsing and interpreter */
+	if (strcmp(arg, "off") == 0)
+		param_acpi_off = true;
+	else if (strcmp(arg, "on") == 0) /* prefer ACPI over DT */
+		param_acpi_on = true;
+	else if (strcmp(arg, "force") == 0) /* force ACPI to be enabled */
+		param_acpi_force = true;
+	else
+		return -EINVAL;	/* Core will print when we return error */
+
+	return 0;
+}
+early_param("acpi", parse_acpi);
+
+/*
+ * acpi_fadt_sanity_check() - Check FADT presence and carry out sanity
+ *			      checks on it
+ *
+ * Return 0 on success,  <0 on failure
+ */
+static int __init acpi_fadt_sanity_check(void)
+{
+	struct acpi_table_header *table;
+	struct acpi_table_fadt *fadt;
+	acpi_status status;
+	int ret = 0;
+
+	/*
+	 * FADT is required on riscv; retrieve it to check its presence
+	 * and carry out revision and ACPI HW reduced compliancy tests
+	 */
+	status = acpi_get_table(ACPI_SIG_FADT, 0, &table);
+	if (ACPI_FAILURE(status)) {
+		const char *msg = acpi_format_exception(status);
+
+		pr_err("Failed to get FADT table, %s\n", msg);
+		return -ENODEV;
+	}
+
+	fadt = (struct acpi_table_fadt *)table;
+
+	/*
+	 * The revision in the table header is the FADT's Major revision. The
+	 * FADT also has a minor revision, which is stored in the FADT itself.
+	 *
+	 * TODO: Currently, we check for 6.5 as the minimum version to check
+	 * for HW_REDUCED flag. However, once RISC-V updates are released in
+	 * the ACPI spec, we need to update this check for exact minor revision
+	 */
+	if (table->revision < 6 || (table->revision == 6 && fadt->minor_revision < 5))
+		pr_err(FW_BUG "Unsupported FADT revision %d.%d, should be 6.5+\n",
+		       table->revision, fadt->minor_revision);
+
+	if (!(fadt->flags & ACPI_FADT_HW_REDUCED)) {
+		pr_err("FADT not ACPI hardware reduced compliant\n");
+		ret = -EINVAL;
+	}
+
+	/*
+	 * acpi_get_table() creates FADT table mapping that
+	 * should be released after parsing and before resuming boot
+	 */
+	acpi_put_table(table);
+	return ret;
+}
+
+/*
+ * acpi_boot_table_init() called from setup_arch(), always.
+ *	1. find RSDP and get its address, and then find XSDT
+ *	2. extract all tables and checksums them all
+ *	3. check ACPI FADT HW reduced flag
+ *
+ * We can parse ACPI boot-time tables such as MADT after
+ * this function is called.
+ *
+ * On return ACPI is enabled if either:
+ *
+ * - ACPI tables are initialized and sanity checks passed
+ * - acpi=force was passed in the command line and ACPI was not disabled
+ *   explicitly through acpi=off command line parameter
+ *
+ * ACPI is disabled on function return otherwise
+ */
+void __init acpi_boot_table_init(void)
+{
+	/*
+	 * Enable ACPI instead of device tree unless
+	 * - ACPI has been disabled explicitly (acpi=off), or
+	 * - firmware has not populated ACPI ptr in EFI system table
+	 *   and ACPI has not been [force] enabled (acpi=on|force)
+	 */
+	if (param_acpi_off ||
+	    (!param_acpi_on && !param_acpi_force &&
+	     efi.acpi20 == EFI_INVALID_TABLE_ADDR))
+		return;
+
+	/*
+	 * ACPI is disabled at this point. Enable it in order to parse
+	 * the ACPI tables and carry out sanity checks
+	 */
+	enable_acpi();
+
+	/*
+	 * If ACPI tables are initialized and FADT sanity checks passed,
+	 * leave ACPI enabled and carry on booting; otherwise disable ACPI
+	 * on initialization error.
+	 * If acpi=force was passed on the command line it forces ACPI
+	 * to be enabled even if its initialization failed.
+	 */
+	if (acpi_table_init() || acpi_fadt_sanity_check()) {
+		pr_err("Failed to init ACPI tables\n");
+		if (!param_acpi_force)
+			disable_acpi();
+	}
+}
+
+static int acpi_parse_madt_rintc(union acpi_subtable_headers *header, const unsigned long end)
+{
+	struct acpi_madt_rintc *rintc = (struct acpi_madt_rintc *)header;
+	int cpuid;
+
+	if (!(rintc->flags & ACPI_MADT_ENABLED))
+		return 0;
+
+	cpuid = riscv_hartid_to_cpuid(rintc->hart_id);
+	/*
+	 * When CONFIG_SMP is disabled, mapping won't be created for
+	 * all cpus.
+	 * CPUs more than num_possible_cpus, will be ignored.
+	 */
+	if (cpuid >= 0 && cpuid < num_possible_cpus())
+		cpu_madt_rintc[cpuid] = *rintc;
+
+	return 0;
+}
+
+/*
+ * Instead of parsing (and freeing) the ACPI table, cache
+ * the RINTC structures since they are frequently used
+ * like in  cpuinfo.
+ */
+void __init acpi_init_rintc_map(void)
+{
+	if (acpi_table_parse_madt(ACPI_MADT_TYPE_RINTC, acpi_parse_madt_rintc, 0) <= 0) {
+		pr_err("No valid RINTC entries exist\n");
+		BUG();
+	}
+}
+
+struct acpi_madt_rintc *acpi_cpu_get_madt_rintc(int cpu)
+{
+	return &cpu_madt_rintc[cpu];
+}
+
+u32 get_acpi_id_for_cpu(int cpu)
+{
+	return acpi_cpu_get_madt_rintc(cpu)->uid;
+}
+
+/*
+ * __acpi_map_table() will be called before paging_init(), so early_ioremap()
+ * or early_memremap() should be called here to for ACPI table mapping.
+ */
+void __init __iomem *__acpi_map_table(unsigned long phys, unsigned long size)
+{
+	if (!size)
+		return NULL;
+
+	return early_ioremap(phys, size);
+}
+
+void __init __acpi_unmap_table(void __iomem *map, unsigned long size)
+{
+	if (!map || !size)
+		return;
+
+	early_iounmap(map, size);
+}
+
+void __iomem *acpi_os_ioremap(acpi_physical_address phys, acpi_size size)
+{
+	return (void __iomem *)memremap(phys, size, MEMREMAP_WB);
+}
+
+#ifdef CONFIG_PCI
+
+/*
+ * These interfaces are defined just to enable building ACPI core.
+ * TODO: Update it with actual implementation when external interrupt
+ * controller support is added in RISC-V ACPI.
+ */
+int raw_pci_read(unsigned int domain, unsigned int bus, unsigned int devfn,
+		 int reg, int len, u32 *val)
+{
+	return PCIBIOS_DEVICE_NOT_FOUND;
+}
+
+int raw_pci_write(unsigned int domain, unsigned int bus, unsigned int devfn,
+		  int reg, int len, u32 val)
+{
+	return PCIBIOS_DEVICE_NOT_FOUND;
+}
+
+int acpi_pci_bus_find_domain_nr(struct pci_bus *bus)
+{
+	return -1;
+}
+
+struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root)
+{
+	return NULL;
+}
+#endif	/* CONFIG_PCI */
diff --git a/arch/riscv/kernel/compat_vdso/Makefile b/arch/riscv/kernel/compat_vdso/Makefile
index 189345773e7e..b86e5e2c3aea 100644
--- a/arch/riscv/kernel/compat_vdso/Makefile
+++ b/arch/riscv/kernel/compat_vdso/Makefile
@@ -11,7 +11,13 @@ compat_vdso-syms += flush_icache
 COMPAT_CC := $(CC)
 COMPAT_LD := $(LD)
 
-COMPAT_CC_FLAGS := -march=rv32g -mabi=ilp32
+# binutils 2.35 does not support the zifencei extension, but in the ISA
+# spec 20191213, G stands for IMAFD_ZICSR_ZIFENCEI.
+ifdef CONFIG_TOOLCHAIN_NEEDS_EXPLICIT_ZICSR_ZIFENCEI
+	COMPAT_CC_FLAGS := -march=rv32g -mabi=ilp32
+else
+	COMPAT_CC_FLAGS := -march=rv32imafd -mabi=ilp32
+endif
 COMPAT_LD_FLAGS := -melf32lriscv
 
 # Disable attributes, as they're useless and break the build.
diff --git a/arch/riscv/kernel/cpu-hotplug.c b/arch/riscv/kernel/cpu-hotplug.c
index a941adc7cbf2..457a18efcb11 100644
--- a/arch/riscv/kernel/cpu-hotplug.c
+++ b/arch/riscv/kernel/cpu-hotplug.c
@@ -8,6 +8,7 @@
 #include <linux/sched.h>
 #include <linux/err.h>
 #include <linux/irq.h>
+#include <linux/cpuhotplug.h>
 #include <linux/cpu.h>
 #include <linux/sched/hotplug.h>
 #include <asm/irq.h>
@@ -49,17 +50,15 @@ int __cpu_disable(void)
 	return ret;
 }
 
+#ifdef CONFIG_HOTPLUG_CPU
 /*
- * Called on the thread which is asking for a CPU to be shutdown.
+ * Called on the thread which is asking for a CPU to be shutdown, if the
+ * CPU reported dead to the hotplug core.
  */
-void __cpu_die(unsigned int cpu)
+void arch_cpuhp_cleanup_dead_cpu(unsigned int cpu)
 {
 	int ret = 0;
 
-	if (!cpu_wait_death(cpu, 5)) {
-		pr_err("CPU %u: didn't die\n", cpu);
-		return;
-	}
 	pr_notice("CPU%u: off\n", cpu);
 
 	/* Verify from the firmware if the cpu is really stopped*/
@@ -76,9 +75,10 @@ void __noreturn arch_cpu_idle_dead(void)
 {
 	idle_task_exit();
 
-	(void)cpu_report_death();
+	cpuhp_ap_report_dead();
 
 	cpu_ops[smp_processor_id()]->cpu_stop();
 	/* It should never reach here */
 	BUG();
 }
+#endif
diff --git a/arch/riscv/kernel/cpu.c b/arch/riscv/kernel/cpu.c
index c96aa56cf1c7..35b854cf078e 100644
--- a/arch/riscv/kernel/cpu.c
+++ b/arch/riscv/kernel/cpu.c
@@ -3,10 +3,13 @@
  * Copyright (C) 2012 Regents of the University of California
  */
 
+#include <linux/acpi.h>
 #include <linux/cpu.h>
+#include <linux/ctype.h>
 #include <linux/init.h>
 #include <linux/seq_file.h>
 #include <linux/of.h>
+#include <asm/acpi.h>
 #include <asm/cpufeature.h>
 #include <asm/csr.h>
 #include <asm/hwcap.h>
@@ -14,12 +17,37 @@
 #include <asm/smp.h>
 #include <asm/pgtable.h>
 
+bool arch_match_cpu_phys_id(int cpu, u64 phys_id)
+{
+	return phys_id == cpuid_to_hartid_map(cpu);
+}
+
 /*
  * Returns the hart ID of the given device tree node, or -ENODEV if the node
  * isn't an enabled and valid RISC-V hart node.
  */
 int riscv_of_processor_hartid(struct device_node *node, unsigned long *hart)
 {
+	int cpu;
+
+	*hart = (unsigned long)of_get_cpu_hwid(node, 0);
+	if (*hart == ~0UL) {
+		pr_warn("Found CPU without hart ID\n");
+		return -ENODEV;
+	}
+
+	cpu = riscv_hartid_to_cpuid(*hart);
+	if (cpu < 0)
+		return cpu;
+
+	if (!cpu_possible(cpu))
+		return -ENODEV;
+
+	return 0;
+}
+
+int riscv_early_of_processor_hartid(struct device_node *node, unsigned long *hart)
+{
 	const char *isa;
 
 	if (!of_device_is_compatible(node, "riscv")) {
@@ -27,7 +55,7 @@ int riscv_of_processor_hartid(struct device_node *node, unsigned long *hart)
 		return -ENODEV;
 	}
 
-	*hart = (unsigned long) of_get_cpu_hwid(node, 0);
+	*hart = (unsigned long)of_get_cpu_hwid(node, 0);
 	if (*hart == ~0UL) {
 		pr_warn("Found CPU without hart ID\n");
 		return -ENODEV;
@@ -42,10 +70,12 @@ int riscv_of_processor_hartid(struct device_node *node, unsigned long *hart)
 		pr_warn("CPU with hartid=%lu has no \"riscv,isa\" property\n", *hart);
 		return -ENODEV;
 	}
-	if (isa[0] != 'r' || isa[1] != 'v') {
-		pr_warn("CPU with hartid=%lu has an invalid ISA of \"%s\"\n", *hart, isa);
+
+	if (IS_ENABLED(CONFIG_32BIT) && strncasecmp(isa, "rv32ima", 7))
+		return -ENODEV;
+
+	if (IS_ENABLED(CONFIG_64BIT) && strncasecmp(isa, "rv64ima", 7))
 		return -ENODEV;
-	}
 
 	return 0;
 }
@@ -183,8 +213,14 @@ arch_initcall(riscv_cpuinfo_init);
 static struct riscv_isa_ext_data isa_ext_arr[] = {
 	__RISCV_ISA_EXT_DATA(zicbom, RISCV_ISA_EXT_ZICBOM),
 	__RISCV_ISA_EXT_DATA(zicboz, RISCV_ISA_EXT_ZICBOZ),
+	__RISCV_ISA_EXT_DATA(zicntr, RISCV_ISA_EXT_ZICNTR),
+	__RISCV_ISA_EXT_DATA(zicsr, RISCV_ISA_EXT_ZICSR),
+	__RISCV_ISA_EXT_DATA(zifencei, RISCV_ISA_EXT_ZIFENCEI),
 	__RISCV_ISA_EXT_DATA(zihintpause, RISCV_ISA_EXT_ZIHINTPAUSE),
+	__RISCV_ISA_EXT_DATA(zihpm, RISCV_ISA_EXT_ZIHPM),
+	__RISCV_ISA_EXT_DATA(zba, RISCV_ISA_EXT_ZBA),
 	__RISCV_ISA_EXT_DATA(zbb, RISCV_ISA_EXT_ZBB),
+	__RISCV_ISA_EXT_DATA(zbs, RISCV_ISA_EXT_ZBS),
 	__RISCV_ISA_EXT_DATA(smaia, RISCV_ISA_EXT_SMAIA),
 	__RISCV_ISA_EXT_DATA(ssaia, RISCV_ISA_EXT_SSAIA),
 	__RISCV_ISA_EXT_DATA(sscofpmf, RISCV_ISA_EXT_SSCOFPMF),
@@ -283,23 +319,35 @@ static void c_stop(struct seq_file *m, void *v)
 static int c_show(struct seq_file *m, void *v)
 {
 	unsigned long cpu_id = (unsigned long)v - 1;
-	struct device_node *node = of_get_cpu_node(cpu_id, NULL);
 	struct riscv_cpuinfo *ci = per_cpu_ptr(&riscv_cpuinfo, cpu_id);
+	struct device_node *node;
 	const char *compat, *isa;
 
 	seq_printf(m, "processor\t: %lu\n", cpu_id);
 	seq_printf(m, "hart\t\t: %lu\n", cpuid_to_hartid_map(cpu_id));
-	if (!of_property_read_string(node, "riscv,isa", &isa))
-		print_isa(m, isa);
-	print_mmu(m);
-	if (!of_property_read_string(node, "compatible", &compat)
-	    && strcmp(compat, "riscv"))
-		seq_printf(m, "uarch\t\t: %s\n", compat);
+
+	if (acpi_disabled) {
+		node = of_get_cpu_node(cpu_id, NULL);
+		if (!of_property_read_string(node, "riscv,isa", &isa))
+			print_isa(m, isa);
+
+		print_mmu(m);
+		if (!of_property_read_string(node, "compatible", &compat) &&
+		    strcmp(compat, "riscv"))
+			seq_printf(m, "uarch\t\t: %s\n", compat);
+
+		of_node_put(node);
+	} else {
+		if (!acpi_get_riscv_isa(NULL, cpu_id, &isa))
+			print_isa(m, isa);
+
+		print_mmu(m);
+	}
+
 	seq_printf(m, "mvendorid\t: 0x%lx\n", ci->mvendorid);
 	seq_printf(m, "marchid\t\t: 0x%lx\n", ci->marchid);
 	seq_printf(m, "mimpid\t\t: 0x%lx\n", ci->mimpid);
 	seq_puts(m, "\n");
-	of_node_put(node);
 
 	return 0;
 }
diff --git a/arch/riscv/kernel/cpufeature.c b/arch/riscv/kernel/cpufeature.c
index b1d6b7e4b829..a8f66c015229 100644
--- a/arch/riscv/kernel/cpufeature.c
+++ b/arch/riscv/kernel/cpufeature.c
@@ -6,18 +6,22 @@
  * Copyright (C) 2017 SiFive
  */
 
+#include <linux/acpi.h>
 #include <linux/bitmap.h>
 #include <linux/ctype.h>
 #include <linux/log2.h>
 #include <linux/memory.h>
 #include <linux/module.h>
 #include <linux/of.h>
+#include <linux/of_device.h>
+#include <asm/acpi.h>
 #include <asm/alternative.h>
 #include <asm/cacheflush.h>
 #include <asm/cpufeature.h>
 #include <asm/hwcap.h>
 #include <asm/patch.h>
 #include <asm/processor.h>
+#include <asm/vector.h>
 
 #define NUM_ALPHA_EXTS ('z' - 'a' + 1)
 
@@ -26,6 +30,9 @@ unsigned long elf_hwcap __read_mostly;
 /* Host ISA bitmap */
 static DECLARE_BITMAP(riscv_isa, RISCV_ISA_EXT_MAX) __read_mostly;
 
+/* Per-cpu ISA extensions. */
+struct riscv_isainfo hart_isa[NR_CPUS];
+
 /* Performance information */
 DEFINE_PER_CPU(long, misaligned_access_speed);
 
@@ -71,10 +78,10 @@ static bool riscv_isa_extension_check(int id)
 	switch (id) {
 	case RISCV_ISA_EXT_ZICBOM:
 		if (!riscv_cbom_block_size) {
-			pr_err("Zicbom detected in ISA string, but no cbom-block-size found\n");
+			pr_err("Zicbom detected in ISA string, disabling as no cbom-block-size found\n");
 			return false;
 		} else if (!is_power_of_2(riscv_cbom_block_size)) {
-			pr_err("cbom-block-size present, but is not a power-of-2\n");
+			pr_err("Zicbom disabled as cbom-block-size present, but is not a power-of-2\n");
 			return false;
 		}
 		return true;
@@ -99,7 +106,9 @@ void __init riscv_fill_hwcap(void)
 	char print_str[NUM_ALPHA_EXTS + 1];
 	int i, j, rc;
 	unsigned long isa2hwcap[26] = {0};
-	unsigned long hartid;
+	struct acpi_table_header *rhct;
+	acpi_status status;
+	unsigned int cpu;
 
 	isa2hwcap['i' - 'a'] = COMPAT_HWCAP_ISA_I;
 	isa2hwcap['m' - 'a'] = COMPAT_HWCAP_ISA_M;
@@ -107,45 +116,59 @@ void __init riscv_fill_hwcap(void)
 	isa2hwcap['f' - 'a'] = COMPAT_HWCAP_ISA_F;
 	isa2hwcap['d' - 'a'] = COMPAT_HWCAP_ISA_D;
 	isa2hwcap['c' - 'a'] = COMPAT_HWCAP_ISA_C;
+	isa2hwcap['v' - 'a'] = COMPAT_HWCAP_ISA_V;
 
 	elf_hwcap = 0;
 
 	bitmap_zero(riscv_isa, RISCV_ISA_EXT_MAX);
 
-	for_each_of_cpu_node(node) {
+	if (!acpi_disabled) {
+		status = acpi_get_table(ACPI_SIG_RHCT, 0, &rhct);
+		if (ACPI_FAILURE(status))
+			return;
+	}
+
+	for_each_possible_cpu(cpu) {
+		struct riscv_isainfo *isainfo = &hart_isa[cpu];
 		unsigned long this_hwcap = 0;
-		DECLARE_BITMAP(this_isa, RISCV_ISA_EXT_MAX);
-		const char *temp;
 
-		rc = riscv_of_processor_hartid(node, &hartid);
-		if (rc < 0)
-			continue;
+		if (acpi_disabled) {
+			node = of_cpu_device_node_get(cpu);
+			if (!node) {
+				pr_warn("Unable to find cpu node\n");
+				continue;
+			}
 
-		if (of_property_read_string(node, "riscv,isa", &isa)) {
-			pr_warn("Unable to find \"riscv,isa\" devicetree entry\n");
-			continue;
+			rc = of_property_read_string(node, "riscv,isa", &isa);
+			of_node_put(node);
+			if (rc) {
+				pr_warn("Unable to find \"riscv,isa\" devicetree entry\n");
+				continue;
+			}
+		} else {
+			rc = acpi_get_riscv_isa(rhct, cpu, &isa);
+			if (rc < 0) {
+				pr_warn("Unable to get ISA for the hart - %d\n", cpu);
+				continue;
+			}
 		}
 
-		temp = isa;
-#if IS_ENABLED(CONFIG_32BIT)
-		if (!strncmp(isa, "rv32", 4))
-			isa += 4;
-#elif IS_ENABLED(CONFIG_64BIT)
-		if (!strncmp(isa, "rv64", 4))
-			isa += 4;
-#endif
-		/* The riscv,isa DT property must start with rv64 or rv32 */
-		if (temp == isa)
-			continue;
-		bitmap_zero(this_isa, RISCV_ISA_EXT_MAX);
-		for (; *isa; ++isa) {
+		/*
+		 * For all possible cpus, we have already validated in
+		 * the boot process that they at least contain "rv" and
+		 * whichever of "32"/"64" this kernel supports, and so this
+		 * section can be skipped.
+		 */
+		isa += 4;
+
+		while (*isa) {
 			const char *ext = isa++;
 			const char *ext_end = isa;
 			bool ext_long = false, ext_err = false;
 
 			switch (*ext) {
 			case 's':
-				/**
+				/*
 				 * Workaround for invalid single-letter 's' & 'u'(QEMU).
 				 * No need to set the bit in riscv_isa as 's' & 'u' are
 				 * not valid ISA extensions. It works until multi-letter
@@ -157,75 +180,123 @@ void __init riscv_fill_hwcap(void)
 					break;
 				}
 				fallthrough;
+			case 'S':
 			case 'x':
+			case 'X':
 			case 'z':
+			case 'Z':
+				/*
+				 * Before attempting to parse the extension itself, we find its end.
+				 * As multi-letter extensions must be split from other multi-letter
+				 * extensions with an "_", the end of a multi-letter extension will
+				 * either be the null character or the "_" at the start of the next
+				 * multi-letter extension.
+				 *
+				 * Next, as the extensions version is currently ignored, we
+				 * eliminate that portion. This is done by parsing backwards from
+				 * the end of the extension, removing any numbers. This may be a
+				 * major or minor number however, so the process is repeated if a
+				 * minor number was found.
+				 *
+				 * ext_end is intended to represent the first character *after* the
+				 * name portion of an extension, but will be decremented to the last
+				 * character itself while eliminating the extensions version number.
+				 * A simple re-increment solves this problem.
+				 */
 				ext_long = true;
-				/* Multi-letter extension must be delimited */
 				for (; *isa && *isa != '_'; ++isa)
-					if (unlikely(!islower(*isa)
-						     && !isdigit(*isa)))
+					if (unlikely(!isalnum(*isa)))
 						ext_err = true;
-				/* Parse backwards */
+
 				ext_end = isa;
 				if (unlikely(ext_err))
 					break;
+
 				if (!isdigit(ext_end[-1]))
 					break;
-				/* Skip the minor version */
+
 				while (isdigit(*--ext_end))
 					;
-				if (ext_end[0] != 'p'
-				    || !isdigit(ext_end[-1])) {
-					/* Advance it to offset the pre-decrement */
+
+				if (tolower(ext_end[0]) != 'p' || !isdigit(ext_end[-1])) {
 					++ext_end;
 					break;
 				}
-				/* Skip the major version */
+
 				while (isdigit(*--ext_end))
 					;
+
 				++ext_end;
 				break;
 			default:
-				if (unlikely(!islower(*ext))) {
+				/*
+				 * Things are a little easier for single-letter extensions, as they
+				 * are parsed forwards.
+				 *
+				 * After checking that our starting position is valid, we need to
+				 * ensure that, when isa was incremented at the start of the loop,
+				 * that it arrived at the start of the next extension.
+				 *
+				 * If we are already on a non-digit, there is nothing to do. Either
+				 * we have a multi-letter extension's _, or the start of an
+				 * extension.
+				 *
+				 * Otherwise we have found the current extension's major version
+				 * number. Parse past it, and a subsequent p/minor version number
+				 * if present. The `p` extension must not appear immediately after
+				 * a number, so there is no fear of missing it.
+				 *
+				 */
+				if (unlikely(!isalpha(*ext))) {
 					ext_err = true;
 					break;
 				}
-				/* Find next extension */
+
 				if (!isdigit(*isa))
 					break;
-				/* Skip the minor version */
+
 				while (isdigit(*++isa))
 					;
-				if (*isa != 'p')
+
+				if (tolower(*isa) != 'p')
 					break;
+
 				if (!isdigit(*++isa)) {
 					--isa;
 					break;
 				}
-				/* Skip the major version */
+
 				while (isdigit(*++isa))
 					;
+
 				break;
 			}
-			if (*isa != '_')
-				--isa;
 
-#define SET_ISA_EXT_MAP(name, bit)						\
-			do {							\
-				if ((ext_end - ext == sizeof(name) - 1) &&	\
-				     !memcmp(ext, name, sizeof(name) - 1) &&	\
-				     riscv_isa_extension_check(bit))		\
-					set_bit(bit, this_isa);			\
-			} while (false)						\
+			/*
+			 * The parser expects that at the start of an iteration isa points to the
+			 * first character of the next extension. As we stop parsing an extension
+			 * on meeting a non-alphanumeric character, an extra increment is needed
+			 * where the succeeding extension is a multi-letter prefixed with an "_".
+			 */
+			if (*isa == '_')
+				++isa;
+
+#define SET_ISA_EXT_MAP(name, bit)							\
+			do {								\
+				if ((ext_end - ext == sizeof(name) - 1) &&		\
+				     !strncasecmp(ext, name, sizeof(name) - 1) &&	\
+				     riscv_isa_extension_check(bit))			\
+					set_bit(bit, isainfo->isa);			\
+			} while (false)							\
 
 			if (unlikely(ext_err))
 				continue;
 			if (!ext_long) {
-				int nr = *ext - 'a';
+				int nr = tolower(*ext) - 'a';
 
 				if (riscv_isa_extension_check(nr)) {
 					this_hwcap |= isa2hwcap[nr];
-					set_bit(nr, this_isa);
+					set_bit(nr, isainfo->isa);
 				}
 			} else {
 				/* sorted alphabetically */
@@ -236,7 +307,9 @@ void __init riscv_fill_hwcap(void)
 				SET_ISA_EXT_MAP("svinval", RISCV_ISA_EXT_SVINVAL);
 				SET_ISA_EXT_MAP("svnapot", RISCV_ISA_EXT_SVNAPOT);
 				SET_ISA_EXT_MAP("svpbmt", RISCV_ISA_EXT_SVPBMT);
+				SET_ISA_EXT_MAP("zba", RISCV_ISA_EXT_ZBA);
 				SET_ISA_EXT_MAP("zbb", RISCV_ISA_EXT_ZBB);
+				SET_ISA_EXT_MAP("zbs", RISCV_ISA_EXT_ZBS);
 				SET_ISA_EXT_MAP("zicbom", RISCV_ISA_EXT_ZICBOM);
 				SET_ISA_EXT_MAP("zicboz", RISCV_ISA_EXT_ZICBOZ);
 				SET_ISA_EXT_MAP("zihintpause", RISCV_ISA_EXT_ZIHINTPAUSE);
@@ -245,6 +318,18 @@ void __init riscv_fill_hwcap(void)
 		}
 
 		/*
+		 * These ones were as they were part of the base ISA when the
+		 * port & dt-bindings were upstreamed, and so can be set
+		 * unconditionally where `i` is in riscv,isa on DT systems.
+		 */
+		if (acpi_disabled) {
+			set_bit(RISCV_ISA_EXT_ZICSR, isainfo->isa);
+			set_bit(RISCV_ISA_EXT_ZIFENCEI, isainfo->isa);
+			set_bit(RISCV_ISA_EXT_ZICNTR, isainfo->isa);
+			set_bit(RISCV_ISA_EXT_ZIHPM, isainfo->isa);
+		}
+
+		/*
 		 * All "okay" hart should have same isa. Set HWCAP based on
 		 * common capabilities of every "okay" hart, in case they don't
 		 * have.
@@ -255,11 +340,14 @@ void __init riscv_fill_hwcap(void)
 			elf_hwcap = this_hwcap;
 
 		if (bitmap_empty(riscv_isa, RISCV_ISA_EXT_MAX))
-			bitmap_copy(riscv_isa, this_isa, RISCV_ISA_EXT_MAX);
+			bitmap_copy(riscv_isa, isainfo->isa, RISCV_ISA_EXT_MAX);
 		else
-			bitmap_and(riscv_isa, riscv_isa, this_isa, RISCV_ISA_EXT_MAX);
+			bitmap_and(riscv_isa, riscv_isa, isainfo->isa, RISCV_ISA_EXT_MAX);
 	}
 
+	if (!acpi_disabled && rhct)
+		acpi_put_table((struct acpi_table_header *)rhct);
+
 	/* We don't support systems with F but without D, so mask those out
 	 * here. */
 	if ((elf_hwcap & COMPAT_HWCAP_ISA_F) && !(elf_hwcap & COMPAT_HWCAP_ISA_D)) {
@@ -267,6 +355,17 @@ void __init riscv_fill_hwcap(void)
 		elf_hwcap &= ~COMPAT_HWCAP_ISA_F;
 	}
 
+	if (elf_hwcap & COMPAT_HWCAP_ISA_V) {
+		riscv_v_setup_vsize();
+		/*
+		 * ISA string in device tree might have 'v' flag, but
+		 * CONFIG_RISCV_ISA_V is disabled in kernel.
+		 * Clear V flag in elf_hwcap if CONFIG_RISCV_ISA_V is disabled.
+		 */
+		if (!IS_ENABLED(CONFIG_RISCV_ISA_V))
+			elf_hwcap &= ~COMPAT_HWCAP_ISA_V;
+	}
+
 	memset(print_str, 0, sizeof(print_str));
 	for (i = 0, j = 0; i < NUM_ALPHA_EXTS; i++)
 		if (riscv_isa[0] & BIT_MASK(i))
@@ -280,6 +379,18 @@ void __init riscv_fill_hwcap(void)
 	pr_info("riscv: ELF capabilities %s\n", print_str);
 }
 
+unsigned long riscv_get_elf_hwcap(void)
+{
+	unsigned long hwcap;
+
+	hwcap = (elf_hwcap & ((1UL << RISCV_ISA_EXT_BASE) - 1));
+
+	if (!riscv_v_vstate_ctrl_user_allowed())
+		hwcap &= ~COMPAT_HWCAP_ISA_V;
+
+	return hwcap;
+}
+
 #ifdef CONFIG_RISCV_ALTERNATIVE
 /*
  * Alternative patch sites consider 48 bits when determining when to patch
diff --git a/arch/riscv/kernel/crash_core.c b/arch/riscv/kernel/crash_core.c
index b351a3c01355..55f1d7856b54 100644
--- a/arch/riscv/kernel/crash_core.c
+++ b/arch/riscv/kernel/crash_core.c
@@ -18,4 +18,6 @@ void arch_crash_save_vmcoreinfo(void)
 	vmcoreinfo_append_str("NUMBER(MODULES_END)=0x%lx\n", MODULES_END);
 #endif
 	vmcoreinfo_append_str("NUMBER(KERNEL_LINK_ADDR)=0x%lx\n", KERNEL_LINK_ADDR);
+	vmcoreinfo_append_str("NUMBER(va_kernel_pa_offset)=0x%lx\n",
+						kernel_map.va_kernel_pa_offset);
 }
diff --git a/arch/riscv/kernel/elf_kexec.c b/arch/riscv/kernel/elf_kexec.c
index 5372b708fae2..b3b96ff46d19 100644
--- a/arch/riscv/kernel/elf_kexec.c
+++ b/arch/riscv/kernel/elf_kexec.c
@@ -98,7 +98,13 @@ static int elf_find_pbase(struct kimage *image, unsigned long kernel_len,
 	kbuf.image = image;
 	kbuf.buf_min = lowest_paddr;
 	kbuf.buf_max = ULONG_MAX;
-	kbuf.buf_align = PAGE_SIZE;
+
+	/*
+	 * Current riscv boot protocol requires 2MB alignment for
+	 * RV64 and 4MB alignment for RV32
+	 *
+	 */
+	kbuf.buf_align = PMD_SIZE;
 	kbuf.mem = KEXEC_BUF_MEM_UNKNOWN;
 	kbuf.memsz = ALIGN(kernel_len, PAGE_SIZE);
 	kbuf.top_down = false;
@@ -281,7 +287,7 @@ static void *elf_kexec_load(struct kimage *image, char *kernel_buf,
 		kbuf.buffer = initrd;
 		kbuf.bufsz = kbuf.memsz = initrd_len;
 		kbuf.buf_align = PAGE_SIZE;
-		kbuf.top_down = false;
+		kbuf.top_down = true;
 		kbuf.mem = KEXEC_BUF_MEM_UNKNOWN;
 		ret = kexec_add_buffer(&kbuf);
 		if (ret)
@@ -425,6 +431,7 @@ int arch_kexec_apply_relocations_add(struct purgatory_info *pi,
 		 * sym, instead of searching the whole relsec.
 		 */
 		case R_RISCV_PCREL_HI20:
+		case R_RISCV_CALL_PLT:
 		case R_RISCV_CALL:
 			*(u64 *)loc = CLEAN_IMM(UITYPE, *(u64 *)loc) |
 				 ENCODE_UJTYPE_IMM(val - addr);
diff --git a/arch/riscv/kernel/entry.S b/arch/riscv/kernel/entry.S
index 3fbb100bc9e4..143a2bb3e697 100644
--- a/arch/riscv/kernel/entry.S
+++ b/arch/riscv/kernel/entry.S
@@ -48,10 +48,10 @@ _save_context:
 	 * Disable user-mode memory access as it should only be set in the
 	 * actual user copy routines.
 	 *
-	 * Disable the FPU to detect illegal usage of floating point in kernel
-	 * space.
+	 * Disable the FPU/Vector to detect illegal usage of floating point
+	 * or vector in kernel space.
 	 */
-	li t0, SR_SUM | SR_FS
+	li t0, SR_SUM | SR_FS_VS
 
 	REG_L s0, TASK_TI_USER_SP(tp)
 	csrrc s1, CSR_STATUS, t0
@@ -348,6 +348,6 @@ SYM_CODE_END(excp_vect_table)
 #ifndef CONFIG_MMU
 SYM_CODE_START(__user_rt_sigreturn)
 	li a7, __NR_rt_sigreturn
-	scall
+	ecall
 SYM_CODE_END(__user_rt_sigreturn)
 #endif
diff --git a/arch/riscv/kernel/head.S b/arch/riscv/kernel/head.S
index 4bf6c449d78b..11c3b94c4534 100644
--- a/arch/riscv/kernel/head.S
+++ b/arch/riscv/kernel/head.S
@@ -140,10 +140,10 @@ secondary_start_sbi:
 	.option pop
 
 	/*
-	 * Disable FPU to detect illegal usage of
-	 * floating point in kernel space
+	 * Disable FPU & VECTOR to detect illegal usage of
+	 * floating point or vector in kernel space
 	 */
-	li t0, SR_FS
+	li t0, SR_FS_VS
 	csrc CSR_STATUS, t0
 
 	/* Set trap vector to spin forever to help debug */
@@ -234,10 +234,10 @@ pmp_done:
 .option pop
 
 	/*
-	 * Disable FPU to detect illegal usage of
-	 * floating point in kernel space
+	 * Disable FPU & VECTOR to detect illegal usage of
+	 * floating point or vector in kernel space
 	 */
-	li t0, SR_FS
+	li t0, SR_FS_VS
 	csrc CSR_STATUS, t0
 
 #ifdef CONFIG_RISCV_BOOT_SPINWAIT
@@ -301,6 +301,7 @@ clear_bss_done:
 	la tp, init_task
 	la sp, init_thread_union + THREAD_SIZE
 	XIP_FIXUP_OFFSET sp
+	addi sp, sp, -PT_SIZE_ON_STACK
 #ifdef CONFIG_BUILTIN_DTB
 	la a0, __dtb_start
 	XIP_FIXUP_OFFSET a0
@@ -318,6 +319,7 @@ clear_bss_done:
 	/* Restore C environment */
 	la tp, init_task
 	la sp, init_thread_union + THREAD_SIZE
+	addi sp, sp, -PT_SIZE_ON_STACK
 
 #ifdef CONFIG_KASAN
 	call kasan_early_init
@@ -392,7 +394,7 @@ ENTRY(reset_regs)
 #ifdef CONFIG_FPU
 	csrr	t0, CSR_MISA
 	andi	t0, t0, (COMPAT_HWCAP_ISA_F | COMPAT_HWCAP_ISA_D)
-	beqz	t0, .Lreset_regs_done
+	beqz	t0, .Lreset_regs_done_fpu
 
 	li	t1, SR_FS
 	csrs	CSR_STATUS, t1
@@ -430,8 +432,31 @@ ENTRY(reset_regs)
 	fmv.s.x	f31, zero
 	csrw	fcsr, 0
 	/* note that the caller must clear SR_FS */
+.Lreset_regs_done_fpu:
 #endif /* CONFIG_FPU */
-.Lreset_regs_done:
+
+#ifdef CONFIG_RISCV_ISA_V
+	csrr	t0, CSR_MISA
+	li	t1, COMPAT_HWCAP_ISA_V
+	and	t0, t0, t1
+	beqz	t0, .Lreset_regs_done_vector
+
+	/*
+	 * Clear vector registers and reset vcsr
+	 * VLMAX has a defined value, VLEN is a constant,
+	 * and this form of vsetvli is defined to set vl to VLMAX.
+	 */
+	li	t1, SR_VS
+	csrs	CSR_STATUS, t1
+	csrs	CSR_VCSR, x0
+	vsetvli t1, x0, e8, m8, ta, ma
+	vmv.v.i v0, 0
+	vmv.v.i v8, 0
+	vmv.v.i v16, 0
+	vmv.v.i v24, 0
+	/* note that the caller must clear SR_VS */
+.Lreset_regs_done_vector:
+#endif /* CONFIG_RISCV_ISA_V */
 	ret
 END(reset_regs)
 #endif /* CONFIG_RISCV_M_MODE */
diff --git a/arch/riscv/kernel/hibernate-asm.S b/arch/riscv/kernel/hibernate-asm.S
index effaf5ca5da0..d698dd7df637 100644
--- a/arch/riscv/kernel/hibernate-asm.S
+++ b/arch/riscv/kernel/hibernate-asm.S
@@ -28,7 +28,6 @@ ENTRY(__hibernate_cpu_resume)
 
 	REG_L	a0, hibernate_cpu_context
 
-	suspend_restore_csrs
 	suspend_restore_regs
 
 	/* Return zero value. */
@@ -50,7 +49,7 @@ ENTRY(hibernate_restore_image)
 	REG_L	s4, restore_pblist
 	REG_L	a1, relocated_restore_code
 
-	jalr	a1
+	jr	a1
 END(hibernate_restore_image)
 
 /*
@@ -73,5 +72,5 @@ ENTRY(hibernate_core_restore_code)
 	REG_L	s4, HIBERN_PBE_NEXT(s4)
 	bnez	s4, .Lcopy
 
-	jalr	s2
+	jr	s2
 END(hibernate_core_restore_code)
diff --git a/arch/riscv/kernel/hibernate.c b/arch/riscv/kernel/hibernate.c
index 264b2dcdd67e..671b686c0158 100644
--- a/arch/riscv/kernel/hibernate.c
+++ b/arch/riscv/kernel/hibernate.c
@@ -80,7 +80,6 @@ int pfn_is_nosave(unsigned long pfn)
 
 void notrace save_processor_state(void)
 {
-	WARN_ON(num_online_cpus() != 1);
 }
 
 void notrace restore_processor_state(void)
diff --git a/arch/riscv/kernel/irq.c b/arch/riscv/kernel/irq.c
index eb9a68a539e6..a8efa053c4a5 100644
--- a/arch/riscv/kernel/irq.c
+++ b/arch/riscv/kernel/irq.c
@@ -11,6 +11,9 @@
 #include <linux/module.h>
 #include <linux/seq_file.h>
 #include <asm/sbi.h>
+#include <asm/smp.h>
+#include <asm/softirq_stack.h>
+#include <asm/stacktrace.h>
 
 static struct fwnode_handle *(*__get_intc_node)(void);
 
@@ -28,6 +31,73 @@ struct fwnode_handle *riscv_get_intc_hwnode(void)
 }
 EXPORT_SYMBOL_GPL(riscv_get_intc_hwnode);
 
+#ifdef CONFIG_IRQ_STACKS
+#include <asm/irq_stack.h>
+
+DEFINE_PER_CPU(ulong *, irq_stack_ptr);
+
+#ifdef CONFIG_VMAP_STACK
+static void init_irq_stacks(void)
+{
+	int cpu;
+	ulong *p;
+
+	for_each_possible_cpu(cpu) {
+		p = arch_alloc_vmap_stack(IRQ_STACK_SIZE, cpu_to_node(cpu));
+		per_cpu(irq_stack_ptr, cpu) = p;
+	}
+}
+#else
+/* irq stack only needs to be 16 byte aligned - not IRQ_STACK_SIZE aligned. */
+DEFINE_PER_CPU_ALIGNED(ulong [IRQ_STACK_SIZE/sizeof(ulong)], irq_stack);
+
+static void init_irq_stacks(void)
+{
+	int cpu;
+
+	for_each_possible_cpu(cpu)
+		per_cpu(irq_stack_ptr, cpu) = per_cpu(irq_stack, cpu);
+}
+#endif /* CONFIG_VMAP_STACK */
+
+#ifdef CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK
+void do_softirq_own_stack(void)
+{
+#ifdef CONFIG_IRQ_STACKS
+	if (on_thread_stack()) {
+		ulong *sp = per_cpu(irq_stack_ptr, smp_processor_id())
+					+ IRQ_STACK_SIZE/sizeof(ulong);
+		__asm__ __volatile(
+		"addi	sp, sp, -"RISCV_SZPTR  "\n"
+		REG_S"  ra, (sp)		\n"
+		"addi	sp, sp, -"RISCV_SZPTR  "\n"
+		REG_S"  s0, (sp)		\n"
+		"addi	s0, sp, 2*"RISCV_SZPTR "\n"
+		"move	sp, %[sp]		\n"
+		"call	__do_softirq		\n"
+		"addi	sp, s0, -2*"RISCV_SZPTR"\n"
+		REG_L"  s0, (sp)		\n"
+		"addi	sp, sp, "RISCV_SZPTR   "\n"
+		REG_L"  ra, (sp)		\n"
+		"addi	sp, sp, "RISCV_SZPTR   "\n"
+		:
+		: [sp] "r" (sp)
+		: "a0", "a1", "a2", "a3", "a4", "a5", "a6", "a7",
+		  "t0", "t1", "t2", "t3", "t4", "t5", "t6",
+#ifndef CONFIG_FRAME_POINTER
+		  "s0",
+#endif
+		  "memory");
+	} else
+#endif
+		__do_softirq();
+}
+#endif /* CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK */
+
+#else
+static void init_irq_stacks(void) {}
+#endif /* CONFIG_IRQ_STACKS */
+
 int arch_show_interrupts(struct seq_file *p, int prec)
 {
 	show_ipi_stats(p, prec);
@@ -36,6 +106,7 @@ int arch_show_interrupts(struct seq_file *p, int prec)
 
 void __init init_IRQ(void)
 {
+	init_irq_stacks();
 	irqchip_init();
 	if (!handle_arch_irq)
 		panic("No interrupt controller found.");
diff --git a/arch/riscv/kernel/mcount.S b/arch/riscv/kernel/mcount.S
index 30102aadc4d7..8a6e5a9e842a 100644
--- a/arch/riscv/kernel/mcount.S
+++ b/arch/riscv/kernel/mcount.S
@@ -65,13 +65,8 @@ ENTRY(return_to_handler)
  * So alternatively we check the *old* frame pointer position, that is, the
  * value stored in -16(s0) on entry, and the s0 on return.
  */
-#ifdef HAVE_FUNCTION_GRAPH_FP_TEST
-	mv	t6, s0
-#endif
 	SAVE_RET_ABI_STATE
-#ifdef HAVE_FUNCTION_GRAPH_FP_TEST
-	mv	a0, t6
-#endif
+	mv	a0, sp
 	call	ftrace_return_to_handler
 	mv	a2, a0
 	RESTORE_RET_ABI_STATE
diff --git a/arch/riscv/kernel/probes/uprobes.c b/arch/riscv/kernel/probes/uprobes.c
index c976a21cd4bd..194f166b2cc4 100644
--- a/arch/riscv/kernel/probes/uprobes.c
+++ b/arch/riscv/kernel/probes/uprobes.c
@@ -67,6 +67,7 @@ int arch_uprobe_post_xol(struct arch_uprobe *auprobe, struct pt_regs *regs)
 	struct uprobe_task *utask = current->utask;
 
 	WARN_ON_ONCE(current->thread.bad_cause != UPROBE_TRAP_NR);
+	current->thread.bad_cause = utask->autask.saved_cause;
 
 	instruction_pointer_set(regs, utask->vaddr + auprobe->insn_size);
 
@@ -102,6 +103,7 @@ void arch_uprobe_abort_xol(struct arch_uprobe *auprobe, struct pt_regs *regs)
 {
 	struct uprobe_task *utask = current->utask;
 
+	current->thread.bad_cause = utask->autask.saved_cause;
 	/*
 	 * Task has received a fatal signal, so reset back to probbed
 	 * address.
diff --git a/arch/riscv/kernel/process.c b/arch/riscv/kernel/process.c
index e2a060066730..e32d737e039f 100644
--- a/arch/riscv/kernel/process.c
+++ b/arch/riscv/kernel/process.c
@@ -24,6 +24,7 @@
 #include <asm/switch_to.h>
 #include <asm/thread_info.h>
 #include <asm/cpuidle.h>
+#include <asm/vector.h>
 
 register unsigned long gp_in_global __asm__("gp");
 
@@ -146,12 +147,29 @@ void flush_thread(void)
 	fstate_off(current, task_pt_regs(current));
 	memset(&current->thread.fstate, 0, sizeof(current->thread.fstate));
 #endif
+#ifdef CONFIG_RISCV_ISA_V
+	/* Reset vector state */
+	riscv_v_vstate_ctrl_init(current);
+	riscv_v_vstate_off(task_pt_regs(current));
+	kfree(current->thread.vstate.datap);
+	memset(&current->thread.vstate, 0, sizeof(struct __riscv_v_ext_state));
+#endif
+}
+
+void arch_release_task_struct(struct task_struct *tsk)
+{
+	/* Free the vector context of datap. */
+	if (has_vector())
+		kfree(tsk->thread.vstate.datap);
 }
 
 int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src)
 {
 	fstate_save(src, task_pt_regs(src));
 	*dst = *src;
+	/* clear entire V context, including datap for a new task */
+	memset(&dst->thread.vstate, 0, sizeof(struct __riscv_v_ext_state));
+
 	return 0;
 }
 
@@ -176,6 +194,8 @@ int copy_thread(struct task_struct *p, const struct kernel_clone_args *args)
 		p->thread.s[1] = (unsigned long)args->fn_arg;
 	} else {
 		*childregs = *(current_pt_regs());
+		/* Turn off status.VS */
+		riscv_v_vstate_off(childregs);
 		if (usp) /* User fork */
 			childregs->sp = usp;
 		if (clone_flags & CLONE_SETTLS)
diff --git a/arch/riscv/kernel/ptrace.c b/arch/riscv/kernel/ptrace.c
index 23c48b14a0e7..2afe460de16a 100644
--- a/arch/riscv/kernel/ptrace.c
+++ b/arch/riscv/kernel/ptrace.c
@@ -7,6 +7,7 @@
  * Copied from arch/tile/kernel/ptrace.c
  */
 
+#include <asm/vector.h>
 #include <asm/ptrace.h>
 #include <asm/syscall.h>
 #include <asm/thread_info.h>
@@ -24,6 +25,9 @@ enum riscv_regset {
 #ifdef CONFIG_FPU
 	REGSET_F,
 #endif
+#ifdef CONFIG_RISCV_ISA_V
+	REGSET_V,
+#endif
 };
 
 static int riscv_gpr_get(struct task_struct *target,
@@ -80,6 +84,71 @@ static int riscv_fpr_set(struct task_struct *target,
 }
 #endif
 
+#ifdef CONFIG_RISCV_ISA_V
+static int riscv_vr_get(struct task_struct *target,
+			const struct user_regset *regset,
+			struct membuf to)
+{
+	struct __riscv_v_ext_state *vstate = &target->thread.vstate;
+	struct __riscv_v_regset_state ptrace_vstate;
+
+	if (!riscv_v_vstate_query(task_pt_regs(target)))
+		return -EINVAL;
+
+	/*
+	 * Ensure the vector registers have been saved to the memory before
+	 * copying them to membuf.
+	 */
+	if (target == current)
+		riscv_v_vstate_save(current, task_pt_regs(current));
+
+	ptrace_vstate.vstart = vstate->vstart;
+	ptrace_vstate.vl = vstate->vl;
+	ptrace_vstate.vtype = vstate->vtype;
+	ptrace_vstate.vcsr = vstate->vcsr;
+	ptrace_vstate.vlenb = vstate->vlenb;
+
+	/* Copy vector header from vstate. */
+	membuf_write(&to, &ptrace_vstate, sizeof(struct __riscv_v_regset_state));
+
+	/* Copy all the vector registers from vstate. */
+	return membuf_write(&to, vstate->datap, riscv_v_vsize);
+}
+
+static int riscv_vr_set(struct task_struct *target,
+			const struct user_regset *regset,
+			unsigned int pos, unsigned int count,
+			const void *kbuf, const void __user *ubuf)
+{
+	int ret;
+	struct __riscv_v_ext_state *vstate = &target->thread.vstate;
+	struct __riscv_v_regset_state ptrace_vstate;
+
+	if (!riscv_v_vstate_query(task_pt_regs(target)))
+		return -EINVAL;
+
+	/* Copy rest of the vstate except datap */
+	ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, &ptrace_vstate, 0,
+				 sizeof(struct __riscv_v_regset_state));
+	if (unlikely(ret))
+		return ret;
+
+	if (vstate->vlenb != ptrace_vstate.vlenb)
+		return -EINVAL;
+
+	vstate->vstart = ptrace_vstate.vstart;
+	vstate->vl = ptrace_vstate.vl;
+	vstate->vtype = ptrace_vstate.vtype;
+	vstate->vcsr = ptrace_vstate.vcsr;
+
+	/* Copy all the vector registers. */
+	pos = 0;
+	ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, vstate->datap,
+				 0, riscv_v_vsize);
+	return ret;
+}
+#endif
+
 static const struct user_regset riscv_user_regset[] = {
 	[REGSET_X] = {
 		.core_note_type = NT_PRSTATUS,
@@ -99,6 +168,17 @@ static const struct user_regset riscv_user_regset[] = {
 		.set = riscv_fpr_set,
 	},
 #endif
+#ifdef CONFIG_RISCV_ISA_V
+	[REGSET_V] = {
+		.core_note_type = NT_RISCV_VECTOR,
+		.align = 16,
+		.n = ((32 * RISCV_MAX_VLENB) +
+		      sizeof(struct __riscv_v_regset_state)) / sizeof(__u32),
+		.size = sizeof(__u32),
+		.regset_get = riscv_vr_get,
+		.set = riscv_vr_set,
+	},
+#endif
 };
 
 static const struct user_regset_view riscv_user_native_view = {
diff --git a/arch/riscv/kernel/setup.c b/arch/riscv/kernel/setup.c
index 36b026057503..971fe776e2f8 100644
--- a/arch/riscv/kernel/setup.c
+++ b/arch/riscv/kernel/setup.c
@@ -8,6 +8,7 @@
  *  Nick Kossifidis <mick@ics.forth.gr>
  */
 
+#include <linux/acpi.h>
 #include <linux/cpu.h>
 #include <linux/init.h>
 #include <linux/mm.h>
@@ -21,6 +22,7 @@
 #include <linux/efi.h>
 #include <linux/crash_dump.h>
 
+#include <asm/acpi.h>
 #include <asm/alternative.h>
 #include <asm/cacheflush.h>
 #include <asm/cpu_ops.h>
@@ -262,6 +264,8 @@ static void __init parse_dtb(void)
 #endif
 }
 
+extern void __init init_rt_signal_env(void);
+
 void __init setup_arch(char **cmdline_p)
 {
 	parse_dtb();
@@ -270,11 +274,16 @@ void __init setup_arch(char **cmdline_p)
 	*cmdline_p = boot_command_line;
 
 	early_ioremap_setup();
+	sbi_init();
 	jump_label_init();
 	parse_early_param();
 
 	efi_init();
 	paging_init();
+
+	/* Parse the ACPI tables for possible boot-time configuration */
+	acpi_boot_table_init();
+
 #if IS_ENABLED(CONFIG_BUILTIN_DTB)
 	unflatten_and_copy_device_tree();
 #else
@@ -283,7 +292,6 @@ void __init setup_arch(char **cmdline_p)
 	misc_mem_init();
 
 	init_resources();
-	sbi_init();
 
 #ifdef CONFIG_KASAN
 	kasan_init();
@@ -293,8 +301,12 @@ void __init setup_arch(char **cmdline_p)
 	setup_smp();
 #endif
 
+	if (!acpi_disabled)
+		acpi_init_rintc_map();
+
 	riscv_init_cbo_blocksizes();
 	riscv_fill_hwcap();
+	init_rt_signal_env();
 	apply_boot_alternatives();
 	if (IS_ENABLED(CONFIG_RISCV_ISA_ZICBOM) &&
 	    riscv_isa_extension_available(NULL, ZICBOM))
diff --git a/arch/riscv/kernel/signal.c b/arch/riscv/kernel/signal.c
index 9aff9d720590..180d951d3624 100644
--- a/arch/riscv/kernel/signal.c
+++ b/arch/riscv/kernel/signal.c
@@ -19,10 +19,14 @@
 #include <asm/signal.h>
 #include <asm/signal32.h>
 #include <asm/switch_to.h>
+#include <asm/vector.h>
 #include <asm/csr.h>
 #include <asm/cacheflush.h>
 
+unsigned long signal_minsigstksz __ro_after_init;
+
 extern u32 __user_rt_sigreturn[2];
+static size_t riscv_v_sc_size __ro_after_init;
 
 #define DEBUG_SIG 0
 
@@ -40,26 +44,13 @@ static long restore_fp_state(struct pt_regs *regs,
 {
 	long err;
 	struct __riscv_d_ext_state __user *state = &sc_fpregs->d;
-	size_t i;
 
 	err = __copy_from_user(&current->thread.fstate, state, sizeof(*state));
 	if (unlikely(err))
 		return err;
 
 	fstate_restore(current, regs);
-
-	/* We support no other extension state at this time. */
-	for (i = 0; i < ARRAY_SIZE(sc_fpregs->q.reserved); i++) {
-		u32 value;
-
-		err = __get_user(value, &sc_fpregs->q.reserved[i]);
-		if (unlikely(err))
-			break;
-		if (value != 0)
-			return -EINVAL;
-	}
-
-	return err;
+	return 0;
 }
 
 static long save_fp_state(struct pt_regs *regs,
@@ -67,52 +58,186 @@ static long save_fp_state(struct pt_regs *regs,
 {
 	long err;
 	struct __riscv_d_ext_state __user *state = &sc_fpregs->d;
-	size_t i;
 
 	fstate_save(current, regs);
 	err = __copy_to_user(state, &current->thread.fstate, sizeof(*state));
+	return err;
+}
+#else
+#define save_fp_state(task, regs) (0)
+#define restore_fp_state(task, regs) (0)
+#endif
+
+#ifdef CONFIG_RISCV_ISA_V
+
+static long save_v_state(struct pt_regs *regs, void __user **sc_vec)
+{
+	struct __riscv_ctx_hdr __user *hdr;
+	struct __sc_riscv_v_state __user *state;
+	void __user *datap;
+	long err;
+
+	hdr = *sc_vec;
+	/* Place state to the user's signal context space after the hdr */
+	state = (struct __sc_riscv_v_state __user *)(hdr + 1);
+	/* Point datap right after the end of __sc_riscv_v_state */
+	datap = state + 1;
+
+	/* datap is designed to be 16 byte aligned for better performance */
+	WARN_ON(unlikely(!IS_ALIGNED((unsigned long)datap, 16)));
+
+	riscv_v_vstate_save(current, regs);
+	/* Copy everything of vstate but datap. */
+	err = __copy_to_user(&state->v_state, &current->thread.vstate,
+			     offsetof(struct __riscv_v_ext_state, datap));
+	/* Copy the pointer datap itself. */
+	err |= __put_user(datap, &state->v_state.datap);
+	/* Copy the whole vector content to user space datap. */
+	err |= __copy_to_user(datap, current->thread.vstate.datap, riscv_v_vsize);
+	/* Copy magic to the user space after saving  all vector conetext */
+	err |= __put_user(RISCV_V_MAGIC, &hdr->magic);
+	err |= __put_user(riscv_v_sc_size, &hdr->size);
 	if (unlikely(err))
 		return err;
 
-	/* We support no other extension state at this time. */
-	for (i = 0; i < ARRAY_SIZE(sc_fpregs->q.reserved); i++) {
-		err = __put_user(0, &sc_fpregs->q.reserved[i]);
-		if (unlikely(err))
-			break;
-	}
+	/* Only progress the sv_vec if everything has done successfully  */
+	*sc_vec += riscv_v_sc_size;
+	return 0;
+}
+
+/*
+ * Restore Vector extension context from the user's signal frame. This function
+ * assumes a valid extension header. So magic and size checking must be done by
+ * the caller.
+ */
+static long __restore_v_state(struct pt_regs *regs, void __user *sc_vec)
+{
+	long err;
+	struct __sc_riscv_v_state __user *state = sc_vec;
+	void __user *datap;
+
+	/* Copy everything of __sc_riscv_v_state except datap. */
+	err = __copy_from_user(&current->thread.vstate, &state->v_state,
+			       offsetof(struct __riscv_v_ext_state, datap));
+	if (unlikely(err))
+		return err;
+
+	/* Copy the pointer datap itself. */
+	err = __get_user(datap, &state->v_state.datap);
+	if (unlikely(err))
+		return err;
+	/*
+	 * Copy the whole vector content from user space datap. Use
+	 * copy_from_user to prevent information leak.
+	 */
+	err = copy_from_user(current->thread.vstate.datap, datap, riscv_v_vsize);
+	if (unlikely(err))
+		return err;
+
+	riscv_v_vstate_restore(current, regs);
 
 	return err;
 }
 #else
-#define save_fp_state(task, regs) (0)
-#define restore_fp_state(task, regs) (0)
+#define save_v_state(task, regs) (0)
+#define __restore_v_state(task, regs) (0)
 #endif
 
 static long restore_sigcontext(struct pt_regs *regs,
 	struct sigcontext __user *sc)
 {
+	void __user *sc_ext_ptr = &sc->sc_extdesc.hdr;
+	__u32 rsvd;
 	long err;
 	/* sc_regs is structured the same as the start of pt_regs */
 	err = __copy_from_user(regs, &sc->sc_regs, sizeof(sc->sc_regs));
+	if (unlikely(err))
+		return err;
+
 	/* Restore the floating-point state. */
-	if (has_fpu())
-		err |= restore_fp_state(regs, &sc->sc_fpregs);
+	if (has_fpu()) {
+		err = restore_fp_state(regs, &sc->sc_fpregs);
+		if (unlikely(err))
+			return err;
+	}
+
+	/* Check the reserved word before extensions parsing */
+	err = __get_user(rsvd, &sc->sc_extdesc.reserved);
+	if (unlikely(err))
+		return err;
+	if (unlikely(rsvd))
+		return -EINVAL;
+
+	while (!err) {
+		__u32 magic, size;
+		struct __riscv_ctx_hdr __user *head = sc_ext_ptr;
+
+		err |= __get_user(magic, &head->magic);
+		err |= __get_user(size, &head->size);
+		if (unlikely(err))
+			return err;
+
+		sc_ext_ptr += sizeof(*head);
+		switch (magic) {
+		case END_MAGIC:
+			if (size != END_HDR_SIZE)
+				return -EINVAL;
+
+			return 0;
+		case RISCV_V_MAGIC:
+			if (!has_vector() || !riscv_v_vstate_query(regs) ||
+			    size != riscv_v_sc_size)
+				return -EINVAL;
+
+			err = __restore_v_state(regs, sc_ext_ptr);
+			break;
+		default:
+			return -EINVAL;
+		}
+		sc_ext_ptr = (void __user *)head + size;
+	}
 	return err;
 }
 
+static size_t get_rt_frame_size(bool cal_all)
+{
+	struct rt_sigframe __user *frame;
+	size_t frame_size;
+	size_t total_context_size = 0;
+
+	frame_size = sizeof(*frame);
+
+	if (has_vector()) {
+		if (cal_all || riscv_v_vstate_query(task_pt_regs(current)))
+			total_context_size += riscv_v_sc_size;
+	}
+	/*
+	 * Preserved a __riscv_ctx_hdr for END signal context header if an
+	 * extension uses __riscv_extra_ext_header
+	 */
+	if (total_context_size)
+		total_context_size += sizeof(struct __riscv_ctx_hdr);
+
+	frame_size += total_context_size;
+
+	frame_size = round_up(frame_size, 16);
+	return frame_size;
+}
+
 SYSCALL_DEFINE0(rt_sigreturn)
 {
 	struct pt_regs *regs = current_pt_regs();
 	struct rt_sigframe __user *frame;
 	struct task_struct *task;
 	sigset_t set;
+	size_t frame_size = get_rt_frame_size(false);
 
 	/* Always make any pending restarted system calls return -EINTR */
 	current->restart_block.fn = do_no_restart_syscall;
 
 	frame = (struct rt_sigframe __user *)regs->sp;
 
-	if (!access_ok(frame, sizeof(*frame)))
+	if (!access_ok(frame, frame_size))
 		goto badframe;
 
 	if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
@@ -146,12 +271,23 @@ static long setup_sigcontext(struct rt_sigframe __user *frame,
 	struct pt_regs *regs)
 {
 	struct sigcontext __user *sc = &frame->uc.uc_mcontext;
+	struct __riscv_ctx_hdr __user *sc_ext_ptr = &sc->sc_extdesc.hdr;
 	long err;
+
 	/* sc_regs is structured the same as the start of pt_regs */
 	err = __copy_to_user(&sc->sc_regs, regs, sizeof(sc->sc_regs));
 	/* Save the floating-point state. */
 	if (has_fpu())
 		err |= save_fp_state(regs, &sc->sc_fpregs);
+	/* Save the vector state. */
+	if (has_vector() && riscv_v_vstate_query(regs))
+		err |= save_v_state(regs, (void __user **)&sc_ext_ptr);
+	/* Write zero to fp-reserved space and check it on restore_sigcontext */
+	err |= __put_user(0, &sc->sc_extdesc.reserved);
+	/* And put END __riscv_ctx_hdr at the end. */
+	err |= __put_user(END_MAGIC, &sc_ext_ptr->magic);
+	err |= __put_user(END_HDR_SIZE, &sc_ext_ptr->size);
+
 	return err;
 }
 
@@ -175,6 +311,13 @@ static inline void __user *get_sigframe(struct ksignal *ksig,
 	/* Align the stack frame. */
 	sp &= ~0xfUL;
 
+	/*
+	 * Fail if the size of the altstack is not large enough for the
+	 * sigframe construction.
+	 */
+	if (current->sas_ss_size && sp < current->sas_ss_sp)
+		return (void __user __force *)-1UL;
+
 	return (void __user *)sp;
 }
 
@@ -184,9 +327,10 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
 	struct rt_sigframe __user *frame;
 	long err = 0;
 	unsigned long __maybe_unused addr;
+	size_t frame_size = get_rt_frame_size(false);
 
-	frame = get_sigframe(ksig, regs, sizeof(*frame));
-	if (!access_ok(frame, sizeof(*frame)))
+	frame = get_sigframe(ksig, regs, frame_size);
+	if (!access_ok(frame, frame_size))
 		return -EFAULT;
 
 	err |= copy_siginfo_to_user(&frame->info, &ksig->info);
@@ -319,3 +463,23 @@ void arch_do_signal_or_restart(struct pt_regs *regs)
 	 */
 	restore_saved_sigmask();
 }
+
+void init_rt_signal_env(void);
+void __init init_rt_signal_env(void)
+{
+	riscv_v_sc_size = sizeof(struct __riscv_ctx_hdr) +
+			  sizeof(struct __sc_riscv_v_state) + riscv_v_vsize;
+	/*
+	 * Determine the stack space required for guaranteed signal delivery.
+	 * The signal_minsigstksz will be populated into the AT_MINSIGSTKSZ entry
+	 * in the auxiliary array at process startup.
+	 */
+	signal_minsigstksz = get_rt_frame_size(true);
+}
+
+#ifdef CONFIG_DYNAMIC_SIGFRAME
+bool sigaltstack_size_valid(size_t ss_size)
+{
+	return ss_size > get_rt_frame_size(false);
+}
+#endif /* CONFIG_DYNAMIC_SIGFRAME */
diff --git a/arch/riscv/kernel/smp.c b/arch/riscv/kernel/smp.c
index 23e533766a49..40420afbb1a0 100644
--- a/arch/riscv/kernel/smp.c
+++ b/arch/riscv/kernel/smp.c
@@ -58,15 +58,9 @@ int riscv_hartid_to_cpuid(unsigned long hartid)
 		if (cpuid_to_hartid_map(i) == hartid)
 			return i;
 
-	pr_err("Couldn't find cpu id for hartid [%lu]\n", hartid);
 	return -ENOENT;
 }
 
-bool arch_match_cpu_phys_id(int cpu, u64 phys_id)
-{
-	return phys_id == cpuid_to_hartid_map(cpu);
-}
-
 static void ipi_stop(void)
 {
 	set_cpu_online(smp_processor_id(), false);
diff --git a/arch/riscv/kernel/smpboot.c b/arch/riscv/kernel/smpboot.c
index 445a4efee267..f4d6acb38dd0 100644
--- a/arch/riscv/kernel/smpboot.c
+++ b/arch/riscv/kernel/smpboot.c
@@ -8,6 +8,7 @@
  * Copyright (C) 2017 SiFive
  */
 
+#include <linux/acpi.h>
 #include <linux/arch_topology.h>
 #include <linux/module.h>
 #include <linux/init.h>
@@ -31,6 +32,8 @@
 #include <asm/tlbflush.h>
 #include <asm/sections.h>
 #include <asm/smp.h>
+#include <uapi/asm/hwcap.h>
+#include <asm/vector.h>
 
 #include "head.h"
 
@@ -70,7 +73,73 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
 	}
 }
 
-void __init setup_smp(void)
+#ifdef CONFIG_ACPI
+static unsigned int cpu_count = 1;
+
+static int __init acpi_parse_rintc(union acpi_subtable_headers *header, const unsigned long end)
+{
+	unsigned long hart;
+	static bool found_boot_cpu;
+	struct acpi_madt_rintc *processor = (struct acpi_madt_rintc *)header;
+
+	/*
+	 * Each RINTC structure in MADT will have a flag. If ACPI_MADT_ENABLED
+	 * bit in the flag is not enabled, it means OS should not try to enable
+	 * the cpu to which RINTC belongs.
+	 */
+	if (!(processor->flags & ACPI_MADT_ENABLED))
+		return 0;
+
+	if (BAD_MADT_ENTRY(processor, end))
+		return -EINVAL;
+
+	acpi_table_print_madt_entry(&header->common);
+
+	hart = processor->hart_id;
+	if (hart == INVALID_HARTID) {
+		pr_warn("Invalid hartid\n");
+		return 0;
+	}
+
+	if (hart == cpuid_to_hartid_map(0)) {
+		BUG_ON(found_boot_cpu);
+		found_boot_cpu = true;
+		early_map_cpu_to_node(0, acpi_numa_get_nid(cpu_count));
+		return 0;
+	}
+
+	if (cpu_count >= NR_CPUS) {
+		pr_warn("NR_CPUS is too small for the number of ACPI tables.\n");
+		return 0;
+	}
+
+	cpuid_to_hartid_map(cpu_count) = hart;
+	early_map_cpu_to_node(cpu_count, acpi_numa_get_nid(cpu_count));
+	cpu_count++;
+
+	return 0;
+}
+
+static void __init acpi_parse_and_init_cpus(void)
+{
+	int cpuid;
+
+	cpu_set_ops(0);
+
+	acpi_table_parse_madt(ACPI_MADT_TYPE_RINTC, acpi_parse_rintc, 0);
+
+	for (cpuid = 1; cpuid < nr_cpu_ids; cpuid++) {
+		if (cpuid_to_hartid_map(cpuid) != INVALID_HARTID) {
+			cpu_set_ops(cpuid);
+			set_cpu_possible(cpuid, true);
+		}
+	}
+}
+#else
+#define acpi_parse_and_init_cpus(...)	do { } while (0)
+#endif
+
+static void __init of_parse_and_init_cpus(void)
 {
 	struct device_node *dn;
 	unsigned long hart;
@@ -81,7 +150,7 @@ void __init setup_smp(void)
 	cpu_set_ops(0);
 
 	for_each_of_cpu_node(dn) {
-		rc = riscv_of_processor_hartid(dn, &hart);
+		rc = riscv_early_of_processor_hartid(dn, &hart);
 		if (rc < 0)
 			continue;
 
@@ -116,6 +185,14 @@ void __init setup_smp(void)
 	}
 }
 
+void __init setup_smp(void)
+{
+	if (acpi_disabled)
+		of_parse_and_init_cpus();
+	else
+		acpi_parse_and_init_cpus();
+}
+
 static int start_secondary_cpu(int cpu, struct task_struct *tidle)
 {
 	if (cpu_ops[cpu]->cpu_start)
@@ -161,14 +238,20 @@ asmlinkage __visible void smp_callin(void)
 	mmgrab(mm);
 	current->active_mm = mm;
 
-	riscv_ipi_enable();
-
 	store_cpu_topology(curr_cpuid);
 	notify_cpu_starting(curr_cpuid);
+
+	riscv_ipi_enable();
+
 	numa_add_cpu(curr_cpuid);
 	set_cpu_online(curr_cpuid, 1);
 	probe_vendor_features(curr_cpuid);
 
+	if (has_vector()) {
+		if (riscv_v_setup_vsize())
+			elf_hwcap &= ~COMPAT_HWCAP_ISA_V;
+	}
+
 	/*
 	 * Remote TLB flushes are ignored while the CPU is offline, so emit
 	 * a local TLB flush right now just in case.
diff --git a/arch/riscv/kernel/sys_riscv.c b/arch/riscv/kernel/sys_riscv.c
index 5db29683ebee..26ef5526bfb4 100644
--- a/arch/riscv/kernel/sys_riscv.c
+++ b/arch/riscv/kernel/sys_riscv.c
@@ -10,6 +10,7 @@
 #include <asm/cpufeature.h>
 #include <asm/hwprobe.h>
 #include <asm/sbi.h>
+#include <asm/vector.h>
 #include <asm/switch_to.h>
 #include <asm/uaccess.h>
 #include <asm/unistd.h>
@@ -121,6 +122,49 @@ static void hwprobe_arch_id(struct riscv_hwprobe *pair,
 	pair->value = id;
 }
 
+static void hwprobe_isa_ext0(struct riscv_hwprobe *pair,
+			     const struct cpumask *cpus)
+{
+	int cpu;
+	u64 missing = 0;
+
+	pair->value = 0;
+	if (has_fpu())
+		pair->value |= RISCV_HWPROBE_IMA_FD;
+
+	if (riscv_isa_extension_available(NULL, c))
+		pair->value |= RISCV_HWPROBE_IMA_C;
+
+	if (has_vector())
+		pair->value |= RISCV_HWPROBE_IMA_V;
+
+	/*
+	 * Loop through and record extensions that 1) anyone has, and 2) anyone
+	 * doesn't have.
+	 */
+	for_each_cpu(cpu, cpus) {
+		struct riscv_isainfo *isainfo = &hart_isa[cpu];
+
+		if (riscv_isa_extension_available(isainfo->isa, ZBA))
+			pair->value |= RISCV_HWPROBE_EXT_ZBA;
+		else
+			missing |= RISCV_HWPROBE_EXT_ZBA;
+
+		if (riscv_isa_extension_available(isainfo->isa, ZBB))
+			pair->value |= RISCV_HWPROBE_EXT_ZBB;
+		else
+			missing |= RISCV_HWPROBE_EXT_ZBB;
+
+		if (riscv_isa_extension_available(isainfo->isa, ZBS))
+			pair->value |= RISCV_HWPROBE_EXT_ZBS;
+		else
+			missing |= RISCV_HWPROBE_EXT_ZBS;
+	}
+
+	/* Now turn off reporting features if any CPU is missing it. */
+	pair->value &= ~missing;
+}
+
 static u64 hwprobe_misaligned(const struct cpumask *cpus)
 {
 	int cpu;
@@ -164,13 +208,7 @@ static void hwprobe_one_pair(struct riscv_hwprobe *pair,
 		break;
 
 	case RISCV_HWPROBE_KEY_IMA_EXT_0:
-		pair->value = 0;
-		if (has_fpu())
-			pair->value |= RISCV_HWPROBE_IMA_FD;
-
-		if (riscv_isa_extension_available(NULL, c))
-			pair->value |= RISCV_HWPROBE_IMA_C;
-
+		hwprobe_isa_ext0(pair, cpus);
 		break;
 
 	case RISCV_HWPROBE_KEY_CPUPERF_0:
diff --git a/arch/riscv/kernel/time.c b/arch/riscv/kernel/time.c
index babaf3b48ba8..23641e82a9df 100644
--- a/arch/riscv/kernel/time.c
+++ b/arch/riscv/kernel/time.c
@@ -4,6 +4,7 @@
  * Copyright (C) 2017 SiFive
  */
 
+#include <linux/acpi.h>
 #include <linux/of_clk.h>
 #include <linux/clockchips.h>
 #include <linux/clocksource.h>
@@ -18,17 +19,29 @@ EXPORT_SYMBOL_GPL(riscv_timebase);
 void __init time_init(void)
 {
 	struct device_node *cpu;
+	struct acpi_table_rhct *rhct;
+	acpi_status status;
 	u32 prop;
 
-	cpu = of_find_node_by_path("/cpus");
-	if (!cpu || of_property_read_u32(cpu, "timebase-frequency", &prop))
-		panic(KERN_WARNING "RISC-V system with no 'timebase-frequency' in DTS\n");
-	of_node_put(cpu);
-	riscv_timebase = prop;
+	if (acpi_disabled) {
+		cpu = of_find_node_by_path("/cpus");
+		if (!cpu || of_property_read_u32(cpu, "timebase-frequency", &prop))
+			panic("RISC-V system with no 'timebase-frequency' in DTS\n");
+
+		of_node_put(cpu);
+		riscv_timebase = prop;
+		of_clk_init(NULL);
+	} else {
+		status = acpi_get_table(ACPI_SIG_RHCT, 0, (struct acpi_table_header **)&rhct);
+		if (ACPI_FAILURE(status))
+			panic("RISC-V ACPI system with no RHCT table\n");
+
+		riscv_timebase = rhct->time_base_freq;
+		acpi_put_table((struct acpi_table_header *)rhct);
+	}
 
 	lpj_fine = riscv_timebase / HZ;
 
-	of_clk_init(NULL);
 	timer_probe();
 
 	tick_setup_hrtimer_broadcast();
diff --git a/arch/riscv/kernel/traps.c b/arch/riscv/kernel/traps.c
index 8c258b78c925..f798c853bede 100644
--- a/arch/riscv/kernel/traps.c
+++ b/arch/riscv/kernel/traps.c
@@ -26,6 +26,8 @@
 #include <asm/ptrace.h>
 #include <asm/syscall.h>
 #include <asm/thread_info.h>
+#include <asm/vector.h>
+#include <asm/irq_stack.h>
 
 int show_unhandled_signals = 1;
 
@@ -145,8 +147,35 @@ DO_ERROR_INFO(do_trap_insn_misaligned,
 	SIGBUS, BUS_ADRALN, "instruction address misaligned");
 DO_ERROR_INFO(do_trap_insn_fault,
 	SIGSEGV, SEGV_ACCERR, "instruction access fault");
-DO_ERROR_INFO(do_trap_insn_illegal,
-	SIGILL, ILL_ILLOPC, "illegal instruction");
+
+asmlinkage __visible __trap_section void do_trap_insn_illegal(struct pt_regs *regs)
+{
+	bool handled;
+
+	if (user_mode(regs)) {
+		irqentry_enter_from_user_mode(regs);
+
+		local_irq_enable();
+
+		handled = riscv_v_first_use_handler(regs);
+
+		local_irq_disable();
+
+		if (!handled)
+			do_trap_error(regs, SIGILL, ILL_ILLOPC, regs->epc,
+				      "Oops - illegal instruction");
+
+		irqentry_exit_to_user_mode(regs);
+	} else {
+		irqentry_state_t state = irqentry_nmi_enter(regs);
+
+		do_trap_error(regs, SIGILL, ILL_ILLOPC, regs->epc,
+			      "Oops - illegal instruction");
+
+		irqentry_nmi_exit(regs, state);
+	}
+}
+
 DO_ERROR_INFO(do_trap_load_fault,
 	SIGSEGV, SEGV_ACCERR, "load access fault");
 #ifndef CONFIG_RISCV_M_MODE
@@ -268,16 +297,18 @@ asmlinkage __visible __trap_section void do_trap_break(struct pt_regs *regs)
 asmlinkage __visible __trap_section void do_trap_ecall_u(struct pt_regs *regs)
 {
 	if (user_mode(regs)) {
-		ulong syscall = regs->a7;
+		long syscall = regs->a7;
 
 		regs->epc += 4;
 		regs->orig_a0 = regs->a0;
 
+		riscv_v_vstate_discard(regs);
+
 		syscall = syscall_enter_from_user_mode(regs, syscall);
 
-		if (syscall < NR_syscalls)
+		if (syscall >= 0 && syscall < NR_syscalls)
 			syscall_handler(regs, syscall);
-		else
+		else if (syscall != -1)
 			regs->a0 = -ENOSYS;
 
 		syscall_exit_to_user_mode(regs);
@@ -305,16 +336,49 @@ asmlinkage __visible noinstr void do_page_fault(struct pt_regs *regs)
 }
 #endif
 
-asmlinkage __visible noinstr void do_irq(struct pt_regs *regs)
+static void noinstr handle_riscv_irq(struct pt_regs *regs)
 {
 	struct pt_regs *old_regs;
-	irqentry_state_t state = irqentry_enter(regs);
 
 	irq_enter_rcu();
 	old_regs = set_irq_regs(regs);
 	handle_arch_irq(regs);
 	set_irq_regs(old_regs);
 	irq_exit_rcu();
+}
+
+asmlinkage void noinstr do_irq(struct pt_regs *regs)
+{
+	irqentry_state_t state = irqentry_enter(regs);
+#ifdef CONFIG_IRQ_STACKS
+	if (on_thread_stack()) {
+		ulong *sp = per_cpu(irq_stack_ptr, smp_processor_id())
+					+ IRQ_STACK_SIZE/sizeof(ulong);
+		__asm__ __volatile(
+		"addi	sp, sp, -"RISCV_SZPTR  "\n"
+		REG_S"  ra, (sp)		\n"
+		"addi	sp, sp, -"RISCV_SZPTR  "\n"
+		REG_S"  s0, (sp)		\n"
+		"addi	s0, sp, 2*"RISCV_SZPTR "\n"
+		"move	sp, %[sp]		\n"
+		"move	a0, %[regs]		\n"
+		"call	handle_riscv_irq	\n"
+		"addi	sp, s0, -2*"RISCV_SZPTR"\n"
+		REG_L"  s0, (sp)		\n"
+		"addi	sp, sp, "RISCV_SZPTR   "\n"
+		REG_L"  ra, (sp)		\n"
+		"addi	sp, sp, "RISCV_SZPTR   "\n"
+		:
+		: [sp] "r" (sp), [regs] "r" (regs)
+		: "a0", "a1", "a2", "a3", "a4", "a5", "a6", "a7",
+		  "t0", "t1", "t2", "t3", "t4", "t5", "t6",
+#ifndef CONFIG_FRAME_POINTER
+		  "s0",
+#endif
+		  "memory");
+	} else
+#endif
+		handle_riscv_irq(regs);
 
 	irqentry_exit(regs, state);
 }
diff --git a/arch/riscv/kernel/vdso.c b/arch/riscv/kernel/vdso.c
index 9a68e7eaae4d..2cf76218a5bd 100644
--- a/arch/riscv/kernel/vdso.c
+++ b/arch/riscv/kernel/vdso.c
@@ -15,6 +15,7 @@
 #include <asm/vdso.h>
 #include <linux/time_namespace.h>
 #include <vdso/datapage.h>
+#include <vdso/vsyscall.h>
 
 enum vvar_pages {
 	VVAR_DATA_PAGE_OFFSET,
diff --git a/arch/riscv/kernel/vdso/rt_sigreturn.S b/arch/riscv/kernel/vdso/rt_sigreturn.S
index 0573705eac76..10438c7c626a 100644
--- a/arch/riscv/kernel/vdso/rt_sigreturn.S
+++ b/arch/riscv/kernel/vdso/rt_sigreturn.S
@@ -11,6 +11,6 @@ ENTRY(__vdso_rt_sigreturn)
 	.cfi_startproc
 	.cfi_signal_frame
 	li a7, __NR_rt_sigreturn
-	scall
+	ecall
 	.cfi_endproc
 ENDPROC(__vdso_rt_sigreturn)
diff --git a/arch/riscv/kernel/vector.c b/arch/riscv/kernel/vector.c
new file mode 100644
index 000000000000..8d92fb6c522c
--- /dev/null
+++ b/arch/riscv/kernel/vector.c
@@ -0,0 +1,277 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (C) 2023 SiFive
+ * Author: Andy Chiu <andy.chiu@sifive.com>
+ */
+#include <linux/export.h>
+#include <linux/sched/signal.h>
+#include <linux/types.h>
+#include <linux/slab.h>
+#include <linux/sched.h>
+#include <linux/uaccess.h>
+#include <linux/prctl.h>
+
+#include <asm/thread_info.h>
+#include <asm/processor.h>
+#include <asm/insn.h>
+#include <asm/vector.h>
+#include <asm/csr.h>
+#include <asm/elf.h>
+#include <asm/ptrace.h>
+#include <asm/bug.h>
+
+static bool riscv_v_implicit_uacc = IS_ENABLED(CONFIG_RISCV_ISA_V_DEFAULT_ENABLE);
+
+unsigned long riscv_v_vsize __read_mostly;
+EXPORT_SYMBOL_GPL(riscv_v_vsize);
+
+int riscv_v_setup_vsize(void)
+{
+	unsigned long this_vsize;
+
+	/* There are 32 vector registers with vlenb length. */
+	riscv_v_enable();
+	this_vsize = csr_read(CSR_VLENB) * 32;
+	riscv_v_disable();
+
+	if (!riscv_v_vsize) {
+		riscv_v_vsize = this_vsize;
+		return 0;
+	}
+
+	if (riscv_v_vsize != this_vsize) {
+		WARN(1, "RISCV_ISA_V only supports one vlenb on SMP systems");
+		return -EOPNOTSUPP;
+	}
+
+	return 0;
+}
+
+static bool insn_is_vector(u32 insn_buf)
+{
+	u32 opcode = insn_buf & __INSN_OPCODE_MASK;
+	u32 width, csr;
+
+	/*
+	 * All V-related instructions, including CSR operations are 4-Byte. So,
+	 * do not handle if the instruction length is not 4-Byte.
+	 */
+	if (unlikely(GET_INSN_LENGTH(insn_buf) != 4))
+		return false;
+
+	switch (opcode) {
+	case RVV_OPCODE_VECTOR:
+		return true;
+	case RVV_OPCODE_VL:
+	case RVV_OPCODE_VS:
+		width = RVV_EXRACT_VL_VS_WIDTH(insn_buf);
+		if (width == RVV_VL_VS_WIDTH_8 || width == RVV_VL_VS_WIDTH_16 ||
+		    width == RVV_VL_VS_WIDTH_32 || width == RVV_VL_VS_WIDTH_64)
+			return true;
+
+		break;
+	case RVG_OPCODE_SYSTEM:
+		csr = RVG_EXTRACT_SYSTEM_CSR(insn_buf);
+		if ((csr >= CSR_VSTART && csr <= CSR_VCSR) ||
+		    (csr >= CSR_VL && csr <= CSR_VLENB))
+			return true;
+	}
+
+	return false;
+}
+
+static int riscv_v_thread_zalloc(void)
+{
+	void *datap;
+
+	datap = kzalloc(riscv_v_vsize, GFP_KERNEL);
+	if (!datap)
+		return -ENOMEM;
+
+	current->thread.vstate.datap = datap;
+	memset(&current->thread.vstate, 0, offsetof(struct __riscv_v_ext_state,
+						    datap));
+	return 0;
+}
+
+#define VSTATE_CTRL_GET_CUR(x) ((x) & PR_RISCV_V_VSTATE_CTRL_CUR_MASK)
+#define VSTATE_CTRL_GET_NEXT(x) (((x) & PR_RISCV_V_VSTATE_CTRL_NEXT_MASK) >> 2)
+#define VSTATE_CTRL_MAKE_NEXT(x) (((x) << 2) & PR_RISCV_V_VSTATE_CTRL_NEXT_MASK)
+#define VSTATE_CTRL_GET_INHERIT(x) (!!((x) & PR_RISCV_V_VSTATE_CTRL_INHERIT))
+static inline int riscv_v_ctrl_get_cur(struct task_struct *tsk)
+{
+	return VSTATE_CTRL_GET_CUR(tsk->thread.vstate_ctrl);
+}
+
+static inline int riscv_v_ctrl_get_next(struct task_struct *tsk)
+{
+	return VSTATE_CTRL_GET_NEXT(tsk->thread.vstate_ctrl);
+}
+
+static inline bool riscv_v_ctrl_test_inherit(struct task_struct *tsk)
+{
+	return VSTATE_CTRL_GET_INHERIT(tsk->thread.vstate_ctrl);
+}
+
+static inline void riscv_v_ctrl_set(struct task_struct *tsk, int cur, int nxt,
+				    bool inherit)
+{
+	unsigned long ctrl;
+
+	ctrl = cur & PR_RISCV_V_VSTATE_CTRL_CUR_MASK;
+	ctrl |= VSTATE_CTRL_MAKE_NEXT(nxt);
+	if (inherit)
+		ctrl |= PR_RISCV_V_VSTATE_CTRL_INHERIT;
+	tsk->thread.vstate_ctrl = ctrl;
+}
+
+bool riscv_v_vstate_ctrl_user_allowed(void)
+{
+	return riscv_v_ctrl_get_cur(current) == PR_RISCV_V_VSTATE_CTRL_ON;
+}
+EXPORT_SYMBOL_GPL(riscv_v_vstate_ctrl_user_allowed);
+
+bool riscv_v_first_use_handler(struct pt_regs *regs)
+{
+	u32 __user *epc = (u32 __user *)regs->epc;
+	u32 insn = (u32)regs->badaddr;
+
+	/* Do not handle if V is not supported, or disabled */
+	if (!(ELF_HWCAP & COMPAT_HWCAP_ISA_V))
+		return false;
+
+	/* If V has been enabled then it is not the first-use trap */
+	if (riscv_v_vstate_query(regs))
+		return false;
+
+	/* Get the instruction */
+	if (!insn) {
+		if (__get_user(insn, epc))
+			return false;
+	}
+
+	/* Filter out non-V instructions */
+	if (!insn_is_vector(insn))
+		return false;
+
+	/* Sanity check. datap should be null by the time of the first-use trap */
+	WARN_ON(current->thread.vstate.datap);
+
+	/*
+	 * Now we sure that this is a V instruction. And it executes in the
+	 * context where VS has been off. So, try to allocate the user's V
+	 * context and resume execution.
+	 */
+	if (riscv_v_thread_zalloc()) {
+		force_sig(SIGBUS);
+		return true;
+	}
+	riscv_v_vstate_on(regs);
+	riscv_v_vstate_restore(current, regs);
+	return true;
+}
+
+void riscv_v_vstate_ctrl_init(struct task_struct *tsk)
+{
+	bool inherit;
+	int cur, next;
+
+	if (!has_vector())
+		return;
+
+	next = riscv_v_ctrl_get_next(tsk);
+	if (!next) {
+		if (READ_ONCE(riscv_v_implicit_uacc))
+			cur = PR_RISCV_V_VSTATE_CTRL_ON;
+		else
+			cur = PR_RISCV_V_VSTATE_CTRL_OFF;
+	} else {
+		cur = next;
+	}
+	/* Clear next mask if inherit-bit is not set */
+	inherit = riscv_v_ctrl_test_inherit(tsk);
+	if (!inherit)
+		next = PR_RISCV_V_VSTATE_CTRL_DEFAULT;
+
+	riscv_v_ctrl_set(tsk, cur, next, inherit);
+}
+
+long riscv_v_vstate_ctrl_get_current(void)
+{
+	if (!has_vector())
+		return -EINVAL;
+
+	return current->thread.vstate_ctrl & PR_RISCV_V_VSTATE_CTRL_MASK;
+}
+
+long riscv_v_vstate_ctrl_set_current(unsigned long arg)
+{
+	bool inherit;
+	int cur, next;
+
+	if (!has_vector())
+		return -EINVAL;
+
+	if (arg & ~PR_RISCV_V_VSTATE_CTRL_MASK)
+		return -EINVAL;
+
+	cur = VSTATE_CTRL_GET_CUR(arg);
+	switch (cur) {
+	case PR_RISCV_V_VSTATE_CTRL_OFF:
+		/* Do not allow user to turn off V if current is not off */
+		if (riscv_v_ctrl_get_cur(current) != PR_RISCV_V_VSTATE_CTRL_OFF)
+			return -EPERM;
+
+		break;
+	case PR_RISCV_V_VSTATE_CTRL_ON:
+		break;
+	case PR_RISCV_V_VSTATE_CTRL_DEFAULT:
+		cur = riscv_v_ctrl_get_cur(current);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	next = VSTATE_CTRL_GET_NEXT(arg);
+	inherit = VSTATE_CTRL_GET_INHERIT(arg);
+	switch (next) {
+	case PR_RISCV_V_VSTATE_CTRL_DEFAULT:
+	case PR_RISCV_V_VSTATE_CTRL_OFF:
+	case PR_RISCV_V_VSTATE_CTRL_ON:
+		riscv_v_ctrl_set(current, cur, next, inherit);
+		return 0;
+	}
+
+	return -EINVAL;
+}
+
+#ifdef CONFIG_SYSCTL
+
+static struct ctl_table riscv_v_default_vstate_table[] = {
+	{
+		.procname	= "riscv_v_default_allow",
+		.data		= &riscv_v_implicit_uacc,
+		.maxlen		= sizeof(riscv_v_implicit_uacc),
+		.mode		= 0644,
+		.proc_handler	= proc_dobool,
+	},
+	{ }
+};
+
+static int __init riscv_v_sysctl_init(void)
+{
+	if (has_vector())
+		if (!register_sysctl("abi", riscv_v_default_vstate_table))
+			return -EINVAL;
+	return 0;
+}
+
+#else /* ! CONFIG_SYSCTL */
+static int __init riscv_v_sysctl_init(void) { return 0; }
+#endif /* ! CONFIG_SYSCTL */
+
+static int riscv_v_init(void)
+{
+	return riscv_v_sysctl_init();
+}
+core_initcall(riscv_v_init);
diff --git a/arch/riscv/kernel/vmlinux-xip.lds.S b/arch/riscv/kernel/vmlinux-xip.lds.S
index eab9edc3b631..50767647fbc6 100644
--- a/arch/riscv/kernel/vmlinux-xip.lds.S
+++ b/arch/riscv/kernel/vmlinux-xip.lds.S
@@ -98,12 +98,6 @@ SECTIONS
 		__soc_builtin_dtb_table_end = .;
 	}
 
-	. = ALIGN(8);
-	.alternative : {
-		__alt_start = .;
-		*(.alternative)
-		__alt_end = .;
-	}
 	__init_end = .;
 
 	. = ALIGN(16);
diff --git a/arch/riscv/kernel/vmlinux.lds.S b/arch/riscv/kernel/vmlinux.lds.S
index e5f9f4677bbf..492dd4b8f3d6 100644
--- a/arch/riscv/kernel/vmlinux.lds.S
+++ b/arch/riscv/kernel/vmlinux.lds.S
@@ -85,11 +85,11 @@ SECTIONS
 	INIT_DATA_SECTION(16)
 
 	.init.pi : {
-		*(.init.pi*)
+		KEEP(*(.init.pi*))
 	}
 
 	.init.bss : {
-		*(.init.bss)	/* from the EFI stub */
+		KEEP(*(.init.bss*))	/* from the EFI stub */
 	}
 	.exit.data :
 	{
@@ -112,7 +112,7 @@ SECTIONS
 	. = ALIGN(8);
 	.alternative : {
 		__alt_start = .;
-		*(.alternative)
+		KEEP(*(.alternative))
 		__alt_end = .;
 	}
 	__init_end = .;
diff --git a/arch/riscv/kvm/Kconfig b/arch/riscv/kvm/Kconfig
index 28891e583259..dfc237d7875b 100644
--- a/arch/riscv/kvm/Kconfig
+++ b/arch/riscv/kvm/Kconfig
@@ -21,6 +21,10 @@ config KVM
 	tristate "Kernel-based Virtual Machine (KVM) support (EXPERIMENTAL)"
 	depends on RISCV_SBI && MMU
 	select HAVE_KVM_EVENTFD
+	select HAVE_KVM_IRQCHIP
+	select HAVE_KVM_IRQFD
+	select HAVE_KVM_IRQ_ROUTING
+	select HAVE_KVM_MSI
 	select HAVE_KVM_VCPU_ASYNC_IOCTL
 	select KVM_GENERIC_DIRTYLOG_READ_PROTECT
 	select KVM_GENERIC_HARDWARE_ENABLING
diff --git a/arch/riscv/kvm/Makefile b/arch/riscv/kvm/Makefile
index 8031b8912a0d..fee0671e2dc1 100644
--- a/arch/riscv/kvm/Makefile
+++ b/arch/riscv/kvm/Makefile
@@ -17,6 +17,7 @@ kvm-y += mmu.o
 kvm-y += vcpu.o
 kvm-y += vcpu_exit.o
 kvm-y += vcpu_fp.o
+kvm-y += vcpu_vector.o
 kvm-y += vcpu_insn.o
 kvm-y += vcpu_switch.o
 kvm-y += vcpu_sbi.o
@@ -27,3 +28,6 @@ kvm-y += vcpu_sbi_hsm.o
 kvm-y += vcpu_timer.o
 kvm-$(CONFIG_RISCV_PMU_SBI) += vcpu_pmu.o vcpu_sbi_pmu.o
 kvm-y += aia.o
+kvm-y += aia_device.o
+kvm-y += aia_aplic.o
+kvm-y += aia_imsic.o
diff --git a/arch/riscv/kvm/aia.c b/arch/riscv/kvm/aia.c
index 4f1286fc7f17..585a3b42c52c 100644
--- a/arch/riscv/kvm/aia.c
+++ b/arch/riscv/kvm/aia.c
@@ -8,11 +8,49 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/irq.h>
+#include <linux/irqdomain.h>
 #include <linux/kvm_host.h>
+#include <linux/percpu.h>
+#include <linux/spinlock.h>
 #include <asm/hwcap.h>
+#include <asm/kvm_aia_imsic.h>
 
+struct aia_hgei_control {
+	raw_spinlock_t lock;
+	unsigned long free_bitmap;
+	struct kvm_vcpu *owners[BITS_PER_LONG];
+};
+static DEFINE_PER_CPU(struct aia_hgei_control, aia_hgei);
+static int hgei_parent_irq;
+
+unsigned int kvm_riscv_aia_nr_hgei;
+unsigned int kvm_riscv_aia_max_ids;
 DEFINE_STATIC_KEY_FALSE(kvm_riscv_aia_available);
 
+static int aia_find_hgei(struct kvm_vcpu *owner)
+{
+	int i, hgei;
+	unsigned long flags;
+	struct aia_hgei_control *hgctrl = get_cpu_ptr(&aia_hgei);
+
+	raw_spin_lock_irqsave(&hgctrl->lock, flags);
+
+	hgei = -1;
+	for (i = 1; i <= kvm_riscv_aia_nr_hgei; i++) {
+		if (hgctrl->owners[i] == owner) {
+			hgei = i;
+			break;
+		}
+	}
+
+	raw_spin_unlock_irqrestore(&hgctrl->lock, flags);
+
+	put_cpu_ptr(&aia_hgei);
+	return hgei;
+}
+
 static void aia_set_hvictl(bool ext_irq_pending)
 {
 	unsigned long hvictl;
@@ -56,6 +94,7 @@ void kvm_riscv_vcpu_aia_sync_interrupts(struct kvm_vcpu *vcpu)
 
 bool kvm_riscv_vcpu_aia_has_interrupts(struct kvm_vcpu *vcpu, u64 mask)
 {
+	int hgei;
 	unsigned long seip;
 
 	if (!kvm_riscv_aia_available())
@@ -74,6 +113,10 @@ bool kvm_riscv_vcpu_aia_has_interrupts(struct kvm_vcpu *vcpu, u64 mask)
 	if (!kvm_riscv_aia_initialized(vcpu->kvm) || !seip)
 		return false;
 
+	hgei = aia_find_hgei(vcpu);
+	if (hgei > 0)
+		return !!(csr_read(CSR_HGEIP) & BIT(hgei));
+
 	return false;
 }
 
@@ -323,8 +366,6 @@ static int aia_rmw_iprio(struct kvm_vcpu *vcpu, unsigned int isel,
 	return KVM_INSN_CONTINUE_NEXT_SEPC;
 }
 
-#define IMSIC_FIRST	0x70
-#define IMSIC_LAST	0xff
 int kvm_riscv_vcpu_aia_rmw_ireg(struct kvm_vcpu *vcpu, unsigned int csr_num,
 				unsigned long *val, unsigned long new_val,
 				unsigned long wr_mask)
@@ -348,6 +389,143 @@ int kvm_riscv_vcpu_aia_rmw_ireg(struct kvm_vcpu *vcpu, unsigned int csr_num,
 	return KVM_INSN_EXIT_TO_USER_SPACE;
 }
 
+int kvm_riscv_aia_alloc_hgei(int cpu, struct kvm_vcpu *owner,
+			     void __iomem **hgei_va, phys_addr_t *hgei_pa)
+{
+	int ret = -ENOENT;
+	unsigned long flags;
+	struct aia_hgei_control *hgctrl = per_cpu_ptr(&aia_hgei, cpu);
+
+	if (!kvm_riscv_aia_available() || !hgctrl)
+		return -ENODEV;
+
+	raw_spin_lock_irqsave(&hgctrl->lock, flags);
+
+	if (hgctrl->free_bitmap) {
+		ret = __ffs(hgctrl->free_bitmap);
+		hgctrl->free_bitmap &= ~BIT(ret);
+		hgctrl->owners[ret] = owner;
+	}
+
+	raw_spin_unlock_irqrestore(&hgctrl->lock, flags);
+
+	/* TODO: To be updated later by AIA IMSIC HW guest file support */
+	if (hgei_va)
+		*hgei_va = NULL;
+	if (hgei_pa)
+		*hgei_pa = 0;
+
+	return ret;
+}
+
+void kvm_riscv_aia_free_hgei(int cpu, int hgei)
+{
+	unsigned long flags;
+	struct aia_hgei_control *hgctrl = per_cpu_ptr(&aia_hgei, cpu);
+
+	if (!kvm_riscv_aia_available() || !hgctrl)
+		return;
+
+	raw_spin_lock_irqsave(&hgctrl->lock, flags);
+
+	if (hgei > 0 && hgei <= kvm_riscv_aia_nr_hgei) {
+		if (!(hgctrl->free_bitmap & BIT(hgei))) {
+			hgctrl->free_bitmap |= BIT(hgei);
+			hgctrl->owners[hgei] = NULL;
+		}
+	}
+
+	raw_spin_unlock_irqrestore(&hgctrl->lock, flags);
+}
+
+void kvm_riscv_aia_wakeon_hgei(struct kvm_vcpu *owner, bool enable)
+{
+	int hgei;
+
+	if (!kvm_riscv_aia_available())
+		return;
+
+	hgei = aia_find_hgei(owner);
+	if (hgei > 0) {
+		if (enable)
+			csr_set(CSR_HGEIE, BIT(hgei));
+		else
+			csr_clear(CSR_HGEIE, BIT(hgei));
+	}
+}
+
+static irqreturn_t hgei_interrupt(int irq, void *dev_id)
+{
+	int i;
+	unsigned long hgei_mask, flags;
+	struct aia_hgei_control *hgctrl = get_cpu_ptr(&aia_hgei);
+
+	hgei_mask = csr_read(CSR_HGEIP) & csr_read(CSR_HGEIE);
+	csr_clear(CSR_HGEIE, hgei_mask);
+
+	raw_spin_lock_irqsave(&hgctrl->lock, flags);
+
+	for_each_set_bit(i, &hgei_mask, BITS_PER_LONG) {
+		if (hgctrl->owners[i])
+			kvm_vcpu_kick(hgctrl->owners[i]);
+	}
+
+	raw_spin_unlock_irqrestore(&hgctrl->lock, flags);
+
+	put_cpu_ptr(&aia_hgei);
+	return IRQ_HANDLED;
+}
+
+static int aia_hgei_init(void)
+{
+	int cpu, rc;
+	struct irq_domain *domain;
+	struct aia_hgei_control *hgctrl;
+
+	/* Initialize per-CPU guest external interrupt line management */
+	for_each_possible_cpu(cpu) {
+		hgctrl = per_cpu_ptr(&aia_hgei, cpu);
+		raw_spin_lock_init(&hgctrl->lock);
+		if (kvm_riscv_aia_nr_hgei) {
+			hgctrl->free_bitmap =
+				BIT(kvm_riscv_aia_nr_hgei + 1) - 1;
+			hgctrl->free_bitmap &= ~BIT(0);
+		} else
+			hgctrl->free_bitmap = 0;
+	}
+
+	/* Find INTC irq domain */
+	domain = irq_find_matching_fwnode(riscv_get_intc_hwnode(),
+					  DOMAIN_BUS_ANY);
+	if (!domain) {
+		kvm_err("unable to find INTC domain\n");
+		return -ENOENT;
+	}
+
+	/* Map per-CPU SGEI interrupt from INTC domain */
+	hgei_parent_irq = irq_create_mapping(domain, IRQ_S_GEXT);
+	if (!hgei_parent_irq) {
+		kvm_err("unable to map SGEI IRQ\n");
+		return -ENOMEM;
+	}
+
+	/* Request per-CPU SGEI interrupt */
+	rc = request_percpu_irq(hgei_parent_irq, hgei_interrupt,
+				"riscv-kvm", &aia_hgei);
+	if (rc) {
+		kvm_err("failed to request SGEI IRQ\n");
+		return rc;
+	}
+
+	return 0;
+}
+
+static void aia_hgei_exit(void)
+{
+	/* Free per-CPU SGEI interrupt */
+	free_percpu_irq(hgei_parent_irq, &aia_hgei);
+}
+
 void kvm_riscv_aia_enable(void)
 {
 	if (!kvm_riscv_aia_available())
@@ -362,21 +540,105 @@ void kvm_riscv_aia_enable(void)
 	csr_write(CSR_HVIPRIO1H, 0x0);
 	csr_write(CSR_HVIPRIO2H, 0x0);
 #endif
+
+	/* Enable per-CPU SGEI interrupt */
+	enable_percpu_irq(hgei_parent_irq,
+			  irq_get_trigger_type(hgei_parent_irq));
+	csr_set(CSR_HIE, BIT(IRQ_S_GEXT));
 }
 
 void kvm_riscv_aia_disable(void)
 {
+	int i;
+	unsigned long flags;
+	struct kvm_vcpu *vcpu;
+	struct aia_hgei_control *hgctrl;
+
 	if (!kvm_riscv_aia_available())
 		return;
+	hgctrl = get_cpu_ptr(&aia_hgei);
+
+	/* Disable per-CPU SGEI interrupt */
+	csr_clear(CSR_HIE, BIT(IRQ_S_GEXT));
+	disable_percpu_irq(hgei_parent_irq);
 
 	aia_set_hvictl(false);
+
+	raw_spin_lock_irqsave(&hgctrl->lock, flags);
+
+	for (i = 0; i <= kvm_riscv_aia_nr_hgei; i++) {
+		vcpu = hgctrl->owners[i];
+		if (!vcpu)
+			continue;
+
+		/*
+		 * We release hgctrl->lock before notifying IMSIC
+		 * so that we don't have lock ordering issues.
+		 */
+		raw_spin_unlock_irqrestore(&hgctrl->lock, flags);
+
+		/* Notify IMSIC */
+		kvm_riscv_vcpu_aia_imsic_release(vcpu);
+
+		/*
+		 * Wakeup VCPU if it was blocked so that it can
+		 * run on other HARTs
+		 */
+		if (csr_read(CSR_HGEIE) & BIT(i)) {
+			csr_clear(CSR_HGEIE, BIT(i));
+			kvm_vcpu_kick(vcpu);
+		}
+
+		raw_spin_lock_irqsave(&hgctrl->lock, flags);
+	}
+
+	raw_spin_unlock_irqrestore(&hgctrl->lock, flags);
+
+	put_cpu_ptr(&aia_hgei);
 }
 
 int kvm_riscv_aia_init(void)
 {
+	int rc;
+
 	if (!riscv_isa_extension_available(NULL, SxAIA))
 		return -ENODEV;
 
+	/* Figure-out number of bits in HGEIE */
+	csr_write(CSR_HGEIE, -1UL);
+	kvm_riscv_aia_nr_hgei = fls_long(csr_read(CSR_HGEIE));
+	csr_write(CSR_HGEIE, 0);
+	if (kvm_riscv_aia_nr_hgei)
+		kvm_riscv_aia_nr_hgei--;
+
+	/*
+	 * Number of usable HGEI lines should be minimum of per-HART
+	 * IMSIC guest files and number of bits in HGEIE
+	 *
+	 * TODO: To be updated later by AIA IMSIC HW guest file support
+	 */
+	kvm_riscv_aia_nr_hgei = 0;
+
+	/*
+	 * Find number of guest MSI IDs
+	 *
+	 * TODO: To be updated later by AIA IMSIC HW guest file support
+	 */
+	kvm_riscv_aia_max_ids = IMSIC_MAX_ID;
+
+	/* Initialize guest external interrupt line management */
+	rc = aia_hgei_init();
+	if (rc)
+		return rc;
+
+	/* Register device operations */
+	rc = kvm_register_device_ops(&kvm_riscv_aia_device_ops,
+				     KVM_DEV_TYPE_RISCV_AIA);
+	if (rc) {
+		aia_hgei_exit();
+		return rc;
+	}
+
 	/* Enable KVM AIA support */
 	static_branch_enable(&kvm_riscv_aia_available);
 
@@ -385,4 +647,12 @@ int kvm_riscv_aia_init(void)
 
 void kvm_riscv_aia_exit(void)
 {
+	if (!kvm_riscv_aia_available())
+		return;
+
+	/* Unregister device operations */
+	kvm_unregister_device_ops(KVM_DEV_TYPE_RISCV_AIA);
+
+	/* Cleanup the HGEI state */
+	aia_hgei_exit();
 }
diff --git a/arch/riscv/kvm/aia_aplic.c b/arch/riscv/kvm/aia_aplic.c
new file mode 100644
index 000000000000..39e72aa016a4
--- /dev/null
+++ b/arch/riscv/kvm/aia_aplic.c
@@ -0,0 +1,619 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2021 Western Digital Corporation or its affiliates.
+ * Copyright (C) 2022 Ventana Micro Systems Inc.
+ *
+ * Authors:
+ *	Anup Patel <apatel@ventanamicro.com>
+ */
+
+#include <linux/kvm_host.h>
+#include <linux/math.h>
+#include <linux/spinlock.h>
+#include <linux/swab.h>
+#include <kvm/iodev.h>
+#include <asm/kvm_aia_aplic.h>
+
+struct aplic_irq {
+	raw_spinlock_t lock;
+	u32 sourcecfg;
+	u32 state;
+#define APLIC_IRQ_STATE_PENDING		BIT(0)
+#define APLIC_IRQ_STATE_ENABLED		BIT(1)
+#define APLIC_IRQ_STATE_ENPEND		(APLIC_IRQ_STATE_PENDING | \
+					 APLIC_IRQ_STATE_ENABLED)
+#define APLIC_IRQ_STATE_INPUT		BIT(8)
+	u32 target;
+};
+
+struct aplic {
+	struct kvm_io_device iodev;
+
+	u32 domaincfg;
+	u32 genmsi;
+
+	u32 nr_irqs;
+	u32 nr_words;
+	struct aplic_irq *irqs;
+};
+
+static u32 aplic_read_sourcecfg(struct aplic *aplic, u32 irq)
+{
+	u32 ret;
+	unsigned long flags;
+	struct aplic_irq *irqd;
+
+	if (!irq || aplic->nr_irqs <= irq)
+		return 0;
+	irqd = &aplic->irqs[irq];
+
+	raw_spin_lock_irqsave(&irqd->lock, flags);
+	ret = irqd->sourcecfg;
+	raw_spin_unlock_irqrestore(&irqd->lock, flags);
+
+	return ret;
+}
+
+static void aplic_write_sourcecfg(struct aplic *aplic, u32 irq, u32 val)
+{
+	unsigned long flags;
+	struct aplic_irq *irqd;
+
+	if (!irq || aplic->nr_irqs <= irq)
+		return;
+	irqd = &aplic->irqs[irq];
+
+	if (val & APLIC_SOURCECFG_D)
+		val = 0;
+	else
+		val &= APLIC_SOURCECFG_SM_MASK;
+
+	raw_spin_lock_irqsave(&irqd->lock, flags);
+	irqd->sourcecfg = val;
+	raw_spin_unlock_irqrestore(&irqd->lock, flags);
+}
+
+static u32 aplic_read_target(struct aplic *aplic, u32 irq)
+{
+	u32 ret;
+	unsigned long flags;
+	struct aplic_irq *irqd;
+
+	if (!irq || aplic->nr_irqs <= irq)
+		return 0;
+	irqd = &aplic->irqs[irq];
+
+	raw_spin_lock_irqsave(&irqd->lock, flags);
+	ret = irqd->target;
+	raw_spin_unlock_irqrestore(&irqd->lock, flags);
+
+	return ret;
+}
+
+static void aplic_write_target(struct aplic *aplic, u32 irq, u32 val)
+{
+	unsigned long flags;
+	struct aplic_irq *irqd;
+
+	if (!irq || aplic->nr_irqs <= irq)
+		return;
+	irqd = &aplic->irqs[irq];
+
+	val &= APLIC_TARGET_EIID_MASK |
+	       (APLIC_TARGET_HART_IDX_MASK << APLIC_TARGET_HART_IDX_SHIFT) |
+	       (APLIC_TARGET_GUEST_IDX_MASK << APLIC_TARGET_GUEST_IDX_SHIFT);
+
+	raw_spin_lock_irqsave(&irqd->lock, flags);
+	irqd->target = val;
+	raw_spin_unlock_irqrestore(&irqd->lock, flags);
+}
+
+static bool aplic_read_pending(struct aplic *aplic, u32 irq)
+{
+	bool ret;
+	unsigned long flags;
+	struct aplic_irq *irqd;
+
+	if (!irq || aplic->nr_irqs <= irq)
+		return false;
+	irqd = &aplic->irqs[irq];
+
+	raw_spin_lock_irqsave(&irqd->lock, flags);
+	ret = (irqd->state & APLIC_IRQ_STATE_PENDING) ? true : false;
+	raw_spin_unlock_irqrestore(&irqd->lock, flags);
+
+	return ret;
+}
+
+static void aplic_write_pending(struct aplic *aplic, u32 irq, bool pending)
+{
+	unsigned long flags, sm;
+	struct aplic_irq *irqd;
+
+	if (!irq || aplic->nr_irqs <= irq)
+		return;
+	irqd = &aplic->irqs[irq];
+
+	raw_spin_lock_irqsave(&irqd->lock, flags);
+
+	sm = irqd->sourcecfg & APLIC_SOURCECFG_SM_MASK;
+	if (!pending &&
+	    ((sm == APLIC_SOURCECFG_SM_LEVEL_HIGH) ||
+	     (sm == APLIC_SOURCECFG_SM_LEVEL_LOW)))
+		goto skip_write_pending;
+
+	if (pending)
+		irqd->state |= APLIC_IRQ_STATE_PENDING;
+	else
+		irqd->state &= ~APLIC_IRQ_STATE_PENDING;
+
+skip_write_pending:
+	raw_spin_unlock_irqrestore(&irqd->lock, flags);
+}
+
+static bool aplic_read_enabled(struct aplic *aplic, u32 irq)
+{
+	bool ret;
+	unsigned long flags;
+	struct aplic_irq *irqd;
+
+	if (!irq || aplic->nr_irqs <= irq)
+		return false;
+	irqd = &aplic->irqs[irq];
+
+	raw_spin_lock_irqsave(&irqd->lock, flags);
+	ret = (irqd->state & APLIC_IRQ_STATE_ENABLED) ? true : false;
+	raw_spin_unlock_irqrestore(&irqd->lock, flags);
+
+	return ret;
+}
+
+static void aplic_write_enabled(struct aplic *aplic, u32 irq, bool enabled)
+{
+	unsigned long flags;
+	struct aplic_irq *irqd;
+
+	if (!irq || aplic->nr_irqs <= irq)
+		return;
+	irqd = &aplic->irqs[irq];
+
+	raw_spin_lock_irqsave(&irqd->lock, flags);
+	if (enabled)
+		irqd->state |= APLIC_IRQ_STATE_ENABLED;
+	else
+		irqd->state &= ~APLIC_IRQ_STATE_ENABLED;
+	raw_spin_unlock_irqrestore(&irqd->lock, flags);
+}
+
+static bool aplic_read_input(struct aplic *aplic, u32 irq)
+{
+	bool ret;
+	unsigned long flags;
+	struct aplic_irq *irqd;
+
+	if (!irq || aplic->nr_irqs <= irq)
+		return false;
+	irqd = &aplic->irqs[irq];
+
+	raw_spin_lock_irqsave(&irqd->lock, flags);
+	ret = (irqd->state & APLIC_IRQ_STATE_INPUT) ? true : false;
+	raw_spin_unlock_irqrestore(&irqd->lock, flags);
+
+	return ret;
+}
+
+static void aplic_inject_msi(struct kvm *kvm, u32 irq, u32 target)
+{
+	u32 hart_idx, guest_idx, eiid;
+
+	hart_idx = target >> APLIC_TARGET_HART_IDX_SHIFT;
+	hart_idx &= APLIC_TARGET_HART_IDX_MASK;
+	guest_idx = target >> APLIC_TARGET_GUEST_IDX_SHIFT;
+	guest_idx &= APLIC_TARGET_GUEST_IDX_MASK;
+	eiid = target & APLIC_TARGET_EIID_MASK;
+	kvm_riscv_aia_inject_msi_by_id(kvm, hart_idx, guest_idx, eiid);
+}
+
+static void aplic_update_irq_range(struct kvm *kvm, u32 first, u32 last)
+{
+	bool inject;
+	u32 irq, target;
+	unsigned long flags;
+	struct aplic_irq *irqd;
+	struct aplic *aplic = kvm->arch.aia.aplic_state;
+
+	if (!(aplic->domaincfg & APLIC_DOMAINCFG_IE))
+		return;
+
+	for (irq = first; irq <= last; irq++) {
+		if (!irq || aplic->nr_irqs <= irq)
+			continue;
+		irqd = &aplic->irqs[irq];
+
+		raw_spin_lock_irqsave(&irqd->lock, flags);
+
+		inject = false;
+		target = irqd->target;
+		if ((irqd->state & APLIC_IRQ_STATE_ENPEND) ==
+		    APLIC_IRQ_STATE_ENPEND) {
+			irqd->state &= ~APLIC_IRQ_STATE_PENDING;
+			inject = true;
+		}
+
+		raw_spin_unlock_irqrestore(&irqd->lock, flags);
+
+		if (inject)
+			aplic_inject_msi(kvm, irq, target);
+	}
+}
+
+int kvm_riscv_aia_aplic_inject(struct kvm *kvm, u32 source, bool level)
+{
+	u32 target;
+	bool inject = false, ie;
+	unsigned long flags;
+	struct aplic_irq *irqd;
+	struct aplic *aplic = kvm->arch.aia.aplic_state;
+
+	if (!aplic || !source || (aplic->nr_irqs <= source))
+		return -ENODEV;
+	irqd = &aplic->irqs[source];
+	ie = (aplic->domaincfg & APLIC_DOMAINCFG_IE) ? true : false;
+
+	raw_spin_lock_irqsave(&irqd->lock, flags);
+
+	if (irqd->sourcecfg & APLIC_SOURCECFG_D)
+		goto skip_unlock;
+
+	switch (irqd->sourcecfg & APLIC_SOURCECFG_SM_MASK) {
+	case APLIC_SOURCECFG_SM_EDGE_RISE:
+		if (level && !(irqd->state & APLIC_IRQ_STATE_INPUT) &&
+		    !(irqd->state & APLIC_IRQ_STATE_PENDING))
+			irqd->state |= APLIC_IRQ_STATE_PENDING;
+		break;
+	case APLIC_SOURCECFG_SM_EDGE_FALL:
+		if (!level && (irqd->state & APLIC_IRQ_STATE_INPUT) &&
+		    !(irqd->state & APLIC_IRQ_STATE_PENDING))
+			irqd->state |= APLIC_IRQ_STATE_PENDING;
+		break;
+	case APLIC_SOURCECFG_SM_LEVEL_HIGH:
+		if (level && !(irqd->state & APLIC_IRQ_STATE_PENDING))
+			irqd->state |= APLIC_IRQ_STATE_PENDING;
+		break;
+	case APLIC_SOURCECFG_SM_LEVEL_LOW:
+		if (!level && !(irqd->state & APLIC_IRQ_STATE_PENDING))
+			irqd->state |= APLIC_IRQ_STATE_PENDING;
+		break;
+	}
+
+	if (level)
+		irqd->state |= APLIC_IRQ_STATE_INPUT;
+	else
+		irqd->state &= ~APLIC_IRQ_STATE_INPUT;
+
+	target = irqd->target;
+	if (ie && ((irqd->state & APLIC_IRQ_STATE_ENPEND) ==
+		   APLIC_IRQ_STATE_ENPEND)) {
+		irqd->state &= ~APLIC_IRQ_STATE_PENDING;
+		inject = true;
+	}
+
+skip_unlock:
+	raw_spin_unlock_irqrestore(&irqd->lock, flags);
+
+	if (inject)
+		aplic_inject_msi(kvm, source, target);
+
+	return 0;
+}
+
+static u32 aplic_read_input_word(struct aplic *aplic, u32 word)
+{
+	u32 i, ret = 0;
+
+	for (i = 0; i < 32; i++)
+		ret |= aplic_read_input(aplic, word * 32 + i) ? BIT(i) : 0;
+
+	return ret;
+}
+
+static u32 aplic_read_pending_word(struct aplic *aplic, u32 word)
+{
+	u32 i, ret = 0;
+
+	for (i = 0; i < 32; i++)
+		ret |= aplic_read_pending(aplic, word * 32 + i) ? BIT(i) : 0;
+
+	return ret;
+}
+
+static void aplic_write_pending_word(struct aplic *aplic, u32 word,
+				     u32 val, bool pending)
+{
+	u32 i;
+
+	for (i = 0; i < 32; i++) {
+		if (val & BIT(i))
+			aplic_write_pending(aplic, word * 32 + i, pending);
+	}
+}
+
+static u32 aplic_read_enabled_word(struct aplic *aplic, u32 word)
+{
+	u32 i, ret = 0;
+
+	for (i = 0; i < 32; i++)
+		ret |= aplic_read_enabled(aplic, word * 32 + i) ? BIT(i) : 0;
+
+	return ret;
+}
+
+static void aplic_write_enabled_word(struct aplic *aplic, u32 word,
+				     u32 val, bool enabled)
+{
+	u32 i;
+
+	for (i = 0; i < 32; i++) {
+		if (val & BIT(i))
+			aplic_write_enabled(aplic, word * 32 + i, enabled);
+	}
+}
+
+static int aplic_mmio_read_offset(struct kvm *kvm, gpa_t off, u32 *val32)
+{
+	u32 i;
+	struct aplic *aplic = kvm->arch.aia.aplic_state;
+
+	if ((off & 0x3) != 0)
+		return -EOPNOTSUPP;
+
+	if (off == APLIC_DOMAINCFG) {
+		*val32 = APLIC_DOMAINCFG_RDONLY |
+			 aplic->domaincfg | APLIC_DOMAINCFG_DM;
+	} else if ((off >= APLIC_SOURCECFG_BASE) &&
+		 (off < (APLIC_SOURCECFG_BASE + (aplic->nr_irqs - 1) * 4))) {
+		i = ((off - APLIC_SOURCECFG_BASE) >> 2) + 1;
+		*val32 = aplic_read_sourcecfg(aplic, i);
+	} else if ((off >= APLIC_SETIP_BASE) &&
+		   (off < (APLIC_SETIP_BASE + aplic->nr_words * 4))) {
+		i = (off - APLIC_SETIP_BASE) >> 2;
+		*val32 = aplic_read_pending_word(aplic, i);
+	} else if (off == APLIC_SETIPNUM) {
+		*val32 = 0;
+	} else if ((off >= APLIC_CLRIP_BASE) &&
+		   (off < (APLIC_CLRIP_BASE + aplic->nr_words * 4))) {
+		i = (off - APLIC_CLRIP_BASE) >> 2;
+		*val32 = aplic_read_input_word(aplic, i);
+	} else if (off == APLIC_CLRIPNUM) {
+		*val32 = 0;
+	} else if ((off >= APLIC_SETIE_BASE) &&
+		   (off < (APLIC_SETIE_BASE + aplic->nr_words * 4))) {
+		i = (off - APLIC_SETIE_BASE) >> 2;
+		*val32 = aplic_read_enabled_word(aplic, i);
+	} else if (off == APLIC_SETIENUM) {
+		*val32 = 0;
+	} else if ((off >= APLIC_CLRIE_BASE) &&
+		   (off < (APLIC_CLRIE_BASE + aplic->nr_words * 4))) {
+		*val32 = 0;
+	} else if (off == APLIC_CLRIENUM) {
+		*val32 = 0;
+	} else if (off == APLIC_SETIPNUM_LE) {
+		*val32 = 0;
+	} else if (off == APLIC_SETIPNUM_BE) {
+		*val32 = 0;
+	} else if (off == APLIC_GENMSI) {
+		*val32 = aplic->genmsi;
+	} else if ((off >= APLIC_TARGET_BASE) &&
+		   (off < (APLIC_TARGET_BASE + (aplic->nr_irqs - 1) * 4))) {
+		i = ((off - APLIC_TARGET_BASE) >> 2) + 1;
+		*val32 = aplic_read_target(aplic, i);
+	} else
+		return -ENODEV;
+
+	return 0;
+}
+
+static int aplic_mmio_read(struct kvm_vcpu *vcpu, struct kvm_io_device *dev,
+			   gpa_t addr, int len, void *val)
+{
+	if (len != 4)
+		return -EOPNOTSUPP;
+
+	return aplic_mmio_read_offset(vcpu->kvm,
+				      addr - vcpu->kvm->arch.aia.aplic_addr,
+				      val);
+}
+
+static int aplic_mmio_write_offset(struct kvm *kvm, gpa_t off, u32 val32)
+{
+	u32 i;
+	struct aplic *aplic = kvm->arch.aia.aplic_state;
+
+	if ((off & 0x3) != 0)
+		return -EOPNOTSUPP;
+
+	if (off == APLIC_DOMAINCFG) {
+		/* Only IE bit writeable */
+		aplic->domaincfg = val32 & APLIC_DOMAINCFG_IE;
+	} else if ((off >= APLIC_SOURCECFG_BASE) &&
+		 (off < (APLIC_SOURCECFG_BASE + (aplic->nr_irqs - 1) * 4))) {
+		i = ((off - APLIC_SOURCECFG_BASE) >> 2) + 1;
+		aplic_write_sourcecfg(aplic, i, val32);
+	} else if ((off >= APLIC_SETIP_BASE) &&
+		   (off < (APLIC_SETIP_BASE + aplic->nr_words * 4))) {
+		i = (off - APLIC_SETIP_BASE) >> 2;
+		aplic_write_pending_word(aplic, i, val32, true);
+	} else if (off == APLIC_SETIPNUM) {
+		aplic_write_pending(aplic, val32, true);
+	} else if ((off >= APLIC_CLRIP_BASE) &&
+		   (off < (APLIC_CLRIP_BASE + aplic->nr_words * 4))) {
+		i = (off - APLIC_CLRIP_BASE) >> 2;
+		aplic_write_pending_word(aplic, i, val32, false);
+	} else if (off == APLIC_CLRIPNUM) {
+		aplic_write_pending(aplic, val32, false);
+	} else if ((off >= APLIC_SETIE_BASE) &&
+		   (off < (APLIC_SETIE_BASE + aplic->nr_words * 4))) {
+		i = (off - APLIC_SETIE_BASE) >> 2;
+		aplic_write_enabled_word(aplic, i, val32, true);
+	} else if (off == APLIC_SETIENUM) {
+		aplic_write_enabled(aplic, val32, true);
+	} else if ((off >= APLIC_CLRIE_BASE) &&
+		   (off < (APLIC_CLRIE_BASE + aplic->nr_words * 4))) {
+		i = (off - APLIC_CLRIE_BASE) >> 2;
+		aplic_write_enabled_word(aplic, i, val32, false);
+	} else if (off == APLIC_CLRIENUM) {
+		aplic_write_enabled(aplic, val32, false);
+	} else if (off == APLIC_SETIPNUM_LE) {
+		aplic_write_pending(aplic, val32, true);
+	} else if (off == APLIC_SETIPNUM_BE) {
+		aplic_write_pending(aplic, __swab32(val32), true);
+	} else if (off == APLIC_GENMSI) {
+		aplic->genmsi = val32 & ~(APLIC_TARGET_GUEST_IDX_MASK <<
+					  APLIC_TARGET_GUEST_IDX_SHIFT);
+		kvm_riscv_aia_inject_msi_by_id(kvm,
+				val32 >> APLIC_TARGET_HART_IDX_SHIFT, 0,
+				val32 & APLIC_TARGET_EIID_MASK);
+	} else if ((off >= APLIC_TARGET_BASE) &&
+		   (off < (APLIC_TARGET_BASE + (aplic->nr_irqs - 1) * 4))) {
+		i = ((off - APLIC_TARGET_BASE) >> 2) + 1;
+		aplic_write_target(aplic, i, val32);
+	} else
+		return -ENODEV;
+
+	aplic_update_irq_range(kvm, 1, aplic->nr_irqs - 1);
+
+	return 0;
+}
+
+static int aplic_mmio_write(struct kvm_vcpu *vcpu, struct kvm_io_device *dev,
+			    gpa_t addr, int len, const void *val)
+{
+	if (len != 4)
+		return -EOPNOTSUPP;
+
+	return aplic_mmio_write_offset(vcpu->kvm,
+				       addr - vcpu->kvm->arch.aia.aplic_addr,
+				       *((const u32 *)val));
+}
+
+static struct kvm_io_device_ops aplic_iodoev_ops = {
+	.read = aplic_mmio_read,
+	.write = aplic_mmio_write,
+};
+
+int kvm_riscv_aia_aplic_set_attr(struct kvm *kvm, unsigned long type, u32 v)
+{
+	int rc;
+
+	if (!kvm->arch.aia.aplic_state)
+		return -ENODEV;
+
+	rc = aplic_mmio_write_offset(kvm, type, v);
+	if (rc)
+		return rc;
+
+	return 0;
+}
+
+int kvm_riscv_aia_aplic_get_attr(struct kvm *kvm, unsigned long type, u32 *v)
+{
+	int rc;
+
+	if (!kvm->arch.aia.aplic_state)
+		return -ENODEV;
+
+	rc = aplic_mmio_read_offset(kvm, type, v);
+	if (rc)
+		return rc;
+
+	return 0;
+}
+
+int kvm_riscv_aia_aplic_has_attr(struct kvm *kvm, unsigned long type)
+{
+	int rc;
+	u32 val;
+
+	if (!kvm->arch.aia.aplic_state)
+		return -ENODEV;
+
+	rc = aplic_mmio_read_offset(kvm, type, &val);
+	if (rc)
+		return rc;
+
+	return 0;
+}
+
+int kvm_riscv_aia_aplic_init(struct kvm *kvm)
+{
+	int i, ret = 0;
+	struct aplic *aplic;
+
+	/* Do nothing if we have zero sources */
+	if (!kvm->arch.aia.nr_sources)
+		return 0;
+
+	/* Allocate APLIC global state */
+	aplic = kzalloc(sizeof(*aplic), GFP_KERNEL);
+	if (!aplic)
+		return -ENOMEM;
+	kvm->arch.aia.aplic_state = aplic;
+
+	/* Setup APLIC IRQs */
+	aplic->nr_irqs = kvm->arch.aia.nr_sources + 1;
+	aplic->nr_words = DIV_ROUND_UP(aplic->nr_irqs, 32);
+	aplic->irqs = kcalloc(aplic->nr_irqs,
+			      sizeof(*aplic->irqs), GFP_KERNEL);
+	if (!aplic->irqs) {
+		ret = -ENOMEM;
+		goto fail_free_aplic;
+	}
+	for (i = 0; i < aplic->nr_irqs; i++)
+		raw_spin_lock_init(&aplic->irqs[i].lock);
+
+	/* Setup IO device */
+	kvm_iodevice_init(&aplic->iodev, &aplic_iodoev_ops);
+	mutex_lock(&kvm->slots_lock);
+	ret = kvm_io_bus_register_dev(kvm, KVM_MMIO_BUS,
+				      kvm->arch.aia.aplic_addr,
+				      KVM_DEV_RISCV_APLIC_SIZE,
+				      &aplic->iodev);
+	mutex_unlock(&kvm->slots_lock);
+	if (ret)
+		goto fail_free_aplic_irqs;
+
+	/* Setup default IRQ routing */
+	ret = kvm_riscv_setup_default_irq_routing(kvm, aplic->nr_irqs);
+	if (ret)
+		goto fail_unreg_iodev;
+
+	return 0;
+
+fail_unreg_iodev:
+	mutex_lock(&kvm->slots_lock);
+	kvm_io_bus_unregister_dev(kvm, KVM_MMIO_BUS, &aplic->iodev);
+	mutex_unlock(&kvm->slots_lock);
+fail_free_aplic_irqs:
+	kfree(aplic->irqs);
+fail_free_aplic:
+	kvm->arch.aia.aplic_state = NULL;
+	kfree(aplic);
+	return ret;
+}
+
+void kvm_riscv_aia_aplic_cleanup(struct kvm *kvm)
+{
+	struct aplic *aplic = kvm->arch.aia.aplic_state;
+
+	if (!aplic)
+		return;
+
+	mutex_lock(&kvm->slots_lock);
+	kvm_io_bus_unregister_dev(kvm, KVM_MMIO_BUS, &aplic->iodev);
+	mutex_unlock(&kvm->slots_lock);
+
+	kfree(aplic->irqs);
+
+	kvm->arch.aia.aplic_state = NULL;
+	kfree(aplic);
+}
diff --git a/arch/riscv/kvm/aia_device.c b/arch/riscv/kvm/aia_device.c
new file mode 100644
index 000000000000..0eb689351b7d
--- /dev/null
+++ b/arch/riscv/kvm/aia_device.c
@@ -0,0 +1,673 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2021 Western Digital Corporation or its affiliates.
+ * Copyright (C) 2022 Ventana Micro Systems Inc.
+ *
+ * Authors:
+ *	Anup Patel <apatel@ventanamicro.com>
+ */
+
+#include <linux/bits.h>
+#include <linux/kvm_host.h>
+#include <linux/uaccess.h>
+#include <asm/kvm_aia_imsic.h>
+
+static void unlock_vcpus(struct kvm *kvm, int vcpu_lock_idx)
+{
+	struct kvm_vcpu *tmp_vcpu;
+
+	for (; vcpu_lock_idx >= 0; vcpu_lock_idx--) {
+		tmp_vcpu = kvm_get_vcpu(kvm, vcpu_lock_idx);
+		mutex_unlock(&tmp_vcpu->mutex);
+	}
+}
+
+static void unlock_all_vcpus(struct kvm *kvm)
+{
+	unlock_vcpus(kvm, atomic_read(&kvm->online_vcpus) - 1);
+}
+
+static bool lock_all_vcpus(struct kvm *kvm)
+{
+	struct kvm_vcpu *tmp_vcpu;
+	unsigned long c;
+
+	kvm_for_each_vcpu(c, tmp_vcpu, kvm) {
+		if (!mutex_trylock(&tmp_vcpu->mutex)) {
+			unlock_vcpus(kvm, c - 1);
+			return false;
+		}
+	}
+
+	return true;
+}
+
+static int aia_create(struct kvm_device *dev, u32 type)
+{
+	int ret;
+	unsigned long i;
+	struct kvm *kvm = dev->kvm;
+	struct kvm_vcpu *vcpu;
+
+	if (irqchip_in_kernel(kvm))
+		return -EEXIST;
+
+	ret = -EBUSY;
+	if (!lock_all_vcpus(kvm))
+		return ret;
+
+	kvm_for_each_vcpu(i, vcpu, kvm) {
+		if (vcpu->arch.ran_atleast_once)
+			goto out_unlock;
+	}
+	ret = 0;
+
+	kvm->arch.aia.in_kernel = true;
+
+out_unlock:
+	unlock_all_vcpus(kvm);
+	return ret;
+}
+
+static void aia_destroy(struct kvm_device *dev)
+{
+	kfree(dev);
+}
+
+static int aia_config(struct kvm *kvm, unsigned long type,
+		      u32 *nr, bool write)
+{
+	struct kvm_aia *aia = &kvm->arch.aia;
+
+	/* Writes can only be done before irqchip is initialized */
+	if (write && kvm_riscv_aia_initialized(kvm))
+		return -EBUSY;
+
+	switch (type) {
+	case KVM_DEV_RISCV_AIA_CONFIG_MODE:
+		if (write) {
+			switch (*nr) {
+			case KVM_DEV_RISCV_AIA_MODE_EMUL:
+				break;
+			case KVM_DEV_RISCV_AIA_MODE_HWACCEL:
+			case KVM_DEV_RISCV_AIA_MODE_AUTO:
+				/*
+				 * HW Acceleration and Auto modes only
+				 * supported on host with non-zero guest
+				 * external interrupts (i.e. non-zero
+				 * VS-level IMSIC pages).
+				 */
+				if (!kvm_riscv_aia_nr_hgei)
+					return -EINVAL;
+				break;
+			default:
+				return -EINVAL;
+			}
+			aia->mode = *nr;
+		} else
+			*nr = aia->mode;
+		break;
+	case KVM_DEV_RISCV_AIA_CONFIG_IDS:
+		if (write) {
+			if ((*nr < KVM_DEV_RISCV_AIA_IDS_MIN) ||
+			    (*nr >= KVM_DEV_RISCV_AIA_IDS_MAX) ||
+			    ((*nr & KVM_DEV_RISCV_AIA_IDS_MIN) !=
+			     KVM_DEV_RISCV_AIA_IDS_MIN) ||
+			    (kvm_riscv_aia_max_ids <= *nr))
+				return -EINVAL;
+			aia->nr_ids = *nr;
+		} else
+			*nr = aia->nr_ids;
+		break;
+	case KVM_DEV_RISCV_AIA_CONFIG_SRCS:
+		if (write) {
+			if ((*nr >= KVM_DEV_RISCV_AIA_SRCS_MAX) ||
+			    (*nr >= kvm_riscv_aia_max_ids))
+				return -EINVAL;
+			aia->nr_sources = *nr;
+		} else
+			*nr = aia->nr_sources;
+		break;
+	case KVM_DEV_RISCV_AIA_CONFIG_GROUP_BITS:
+		if (write) {
+			if (*nr >= KVM_DEV_RISCV_AIA_GROUP_BITS_MAX)
+				return -EINVAL;
+			aia->nr_group_bits = *nr;
+		} else
+			*nr = aia->nr_group_bits;
+		break;
+	case KVM_DEV_RISCV_AIA_CONFIG_GROUP_SHIFT:
+		if (write) {
+			if ((*nr < KVM_DEV_RISCV_AIA_GROUP_SHIFT_MIN) ||
+			    (*nr >= KVM_DEV_RISCV_AIA_GROUP_SHIFT_MAX))
+				return -EINVAL;
+			aia->nr_group_shift = *nr;
+		} else
+			*nr = aia->nr_group_shift;
+		break;
+	case KVM_DEV_RISCV_AIA_CONFIG_HART_BITS:
+		if (write) {
+			if (*nr >= KVM_DEV_RISCV_AIA_HART_BITS_MAX)
+				return -EINVAL;
+			aia->nr_hart_bits = *nr;
+		} else
+			*nr = aia->nr_hart_bits;
+		break;
+	case KVM_DEV_RISCV_AIA_CONFIG_GUEST_BITS:
+		if (write) {
+			if (*nr >= KVM_DEV_RISCV_AIA_GUEST_BITS_MAX)
+				return -EINVAL;
+			aia->nr_guest_bits = *nr;
+		} else
+			*nr = aia->nr_guest_bits;
+		break;
+	default:
+		return -ENXIO;
+	}
+
+	return 0;
+}
+
+static int aia_aplic_addr(struct kvm *kvm, u64 *addr, bool write)
+{
+	struct kvm_aia *aia = &kvm->arch.aia;
+
+	if (write) {
+		/* Writes can only be done before irqchip is initialized */
+		if (kvm_riscv_aia_initialized(kvm))
+			return -EBUSY;
+
+		if (*addr & (KVM_DEV_RISCV_APLIC_ALIGN - 1))
+			return -EINVAL;
+
+		aia->aplic_addr = *addr;
+	} else
+		*addr = aia->aplic_addr;
+
+	return 0;
+}
+
+static int aia_imsic_addr(struct kvm *kvm, u64 *addr,
+			  unsigned long vcpu_idx, bool write)
+{
+	struct kvm_vcpu *vcpu;
+	struct kvm_vcpu_aia *vcpu_aia;
+
+	vcpu = kvm_get_vcpu(kvm, vcpu_idx);
+	if (!vcpu)
+		return -EINVAL;
+	vcpu_aia = &vcpu->arch.aia_context;
+
+	if (write) {
+		/* Writes can only be done before irqchip is initialized */
+		if (kvm_riscv_aia_initialized(kvm))
+			return -EBUSY;
+
+		if (*addr & (KVM_DEV_RISCV_IMSIC_ALIGN - 1))
+			return -EINVAL;
+	}
+
+	mutex_lock(&vcpu->mutex);
+	if (write)
+		vcpu_aia->imsic_addr = *addr;
+	else
+		*addr = vcpu_aia->imsic_addr;
+	mutex_unlock(&vcpu->mutex);
+
+	return 0;
+}
+
+static gpa_t aia_imsic_ppn(struct kvm_aia *aia, gpa_t addr)
+{
+	u32 h, l;
+	gpa_t mask = 0;
+
+	h = aia->nr_hart_bits + aia->nr_guest_bits +
+	    IMSIC_MMIO_PAGE_SHIFT - 1;
+	mask = GENMASK_ULL(h, 0);
+
+	if (aia->nr_group_bits) {
+		h = aia->nr_group_bits + aia->nr_group_shift - 1;
+		l = aia->nr_group_shift;
+		mask |= GENMASK_ULL(h, l);
+	}
+
+	return (addr & ~mask) >> IMSIC_MMIO_PAGE_SHIFT;
+}
+
+static u32 aia_imsic_hart_index(struct kvm_aia *aia, gpa_t addr)
+{
+	u32 hart, group = 0;
+
+	hart = (addr >> (aia->nr_guest_bits + IMSIC_MMIO_PAGE_SHIFT)) &
+		GENMASK_ULL(aia->nr_hart_bits - 1, 0);
+	if (aia->nr_group_bits)
+		group = (addr >> aia->nr_group_shift) &
+			GENMASK_ULL(aia->nr_group_bits - 1, 0);
+
+	return (group << aia->nr_hart_bits) | hart;
+}
+
+static int aia_init(struct kvm *kvm)
+{
+	int ret, i;
+	unsigned long idx;
+	struct kvm_vcpu *vcpu;
+	struct kvm_vcpu_aia *vaia;
+	struct kvm_aia *aia = &kvm->arch.aia;
+	gpa_t base_ppn = KVM_RISCV_AIA_UNDEF_ADDR;
+
+	/* Irqchip can be initialized only once */
+	if (kvm_riscv_aia_initialized(kvm))
+		return -EBUSY;
+
+	/* We might be in the middle of creating a VCPU? */
+	if (kvm->created_vcpus != atomic_read(&kvm->online_vcpus))
+		return -EBUSY;
+
+	/* Number of sources should be less than or equals number of IDs */
+	if (aia->nr_ids < aia->nr_sources)
+		return -EINVAL;
+
+	/* APLIC base is required for non-zero number of sources */
+	if (aia->nr_sources && aia->aplic_addr == KVM_RISCV_AIA_UNDEF_ADDR)
+		return -EINVAL;
+
+	/* Initialize APLIC */
+	ret = kvm_riscv_aia_aplic_init(kvm);
+	if (ret)
+		return ret;
+
+	/* Iterate over each VCPU */
+	kvm_for_each_vcpu(idx, vcpu, kvm) {
+		vaia = &vcpu->arch.aia_context;
+
+		/* IMSIC base is required */
+		if (vaia->imsic_addr == KVM_RISCV_AIA_UNDEF_ADDR) {
+			ret = -EINVAL;
+			goto fail_cleanup_imsics;
+		}
+
+		/* All IMSICs should have matching base PPN */
+		if (base_ppn == KVM_RISCV_AIA_UNDEF_ADDR)
+			base_ppn = aia_imsic_ppn(aia, vaia->imsic_addr);
+		if (base_ppn != aia_imsic_ppn(aia, vaia->imsic_addr)) {
+			ret = -EINVAL;
+			goto fail_cleanup_imsics;
+		}
+
+		/* Update HART index of the IMSIC based on IMSIC base */
+		vaia->hart_index = aia_imsic_hart_index(aia,
+							vaia->imsic_addr);
+
+		/* Initialize IMSIC for this VCPU */
+		ret = kvm_riscv_vcpu_aia_imsic_init(vcpu);
+		if (ret)
+			goto fail_cleanup_imsics;
+	}
+
+	/* Set the initialized flag */
+	kvm->arch.aia.initialized = true;
+
+	return 0;
+
+fail_cleanup_imsics:
+	for (i = idx - 1; i >= 0; i--) {
+		vcpu = kvm_get_vcpu(kvm, i);
+		if (!vcpu)
+			continue;
+		kvm_riscv_vcpu_aia_imsic_cleanup(vcpu);
+	}
+	kvm_riscv_aia_aplic_cleanup(kvm);
+	return ret;
+}
+
+static int aia_set_attr(struct kvm_device *dev, struct kvm_device_attr *attr)
+{
+	u32 nr;
+	u64 addr;
+	int nr_vcpus, r = -ENXIO;
+	unsigned long v, type = (unsigned long)attr->attr;
+	void __user *uaddr = (void __user *)(long)attr->addr;
+
+	switch (attr->group) {
+	case KVM_DEV_RISCV_AIA_GRP_CONFIG:
+		if (copy_from_user(&nr, uaddr, sizeof(nr)))
+			return -EFAULT;
+
+		mutex_lock(&dev->kvm->lock);
+		r = aia_config(dev->kvm, type, &nr, true);
+		mutex_unlock(&dev->kvm->lock);
+
+		break;
+
+	case KVM_DEV_RISCV_AIA_GRP_ADDR:
+		if (copy_from_user(&addr, uaddr, sizeof(addr)))
+			return -EFAULT;
+
+		nr_vcpus = atomic_read(&dev->kvm->online_vcpus);
+		mutex_lock(&dev->kvm->lock);
+		if (type == KVM_DEV_RISCV_AIA_ADDR_APLIC)
+			r = aia_aplic_addr(dev->kvm, &addr, true);
+		else if (type < KVM_DEV_RISCV_AIA_ADDR_IMSIC(nr_vcpus))
+			r = aia_imsic_addr(dev->kvm, &addr,
+			    type - KVM_DEV_RISCV_AIA_ADDR_IMSIC(0), true);
+		mutex_unlock(&dev->kvm->lock);
+
+		break;
+
+	case KVM_DEV_RISCV_AIA_GRP_CTRL:
+		switch (type) {
+		case KVM_DEV_RISCV_AIA_CTRL_INIT:
+			mutex_lock(&dev->kvm->lock);
+			r = aia_init(dev->kvm);
+			mutex_unlock(&dev->kvm->lock);
+			break;
+		}
+
+		break;
+	case KVM_DEV_RISCV_AIA_GRP_APLIC:
+		if (copy_from_user(&nr, uaddr, sizeof(nr)))
+			return -EFAULT;
+
+		mutex_lock(&dev->kvm->lock);
+		r = kvm_riscv_aia_aplic_set_attr(dev->kvm, type, nr);
+		mutex_unlock(&dev->kvm->lock);
+
+		break;
+	case KVM_DEV_RISCV_AIA_GRP_IMSIC:
+		if (copy_from_user(&v, uaddr, sizeof(v)))
+			return -EFAULT;
+
+		mutex_lock(&dev->kvm->lock);
+		r = kvm_riscv_aia_imsic_rw_attr(dev->kvm, type, true, &v);
+		mutex_unlock(&dev->kvm->lock);
+
+		break;
+	}
+
+	return r;
+}
+
+static int aia_get_attr(struct kvm_device *dev, struct kvm_device_attr *attr)
+{
+	u32 nr;
+	u64 addr;
+	int nr_vcpus, r = -ENXIO;
+	void __user *uaddr = (void __user *)(long)attr->addr;
+	unsigned long v, type = (unsigned long)attr->attr;
+
+	switch (attr->group) {
+	case KVM_DEV_RISCV_AIA_GRP_CONFIG:
+		if (copy_from_user(&nr, uaddr, sizeof(nr)))
+			return -EFAULT;
+
+		mutex_lock(&dev->kvm->lock);
+		r = aia_config(dev->kvm, type, &nr, false);
+		mutex_unlock(&dev->kvm->lock);
+		if (r)
+			return r;
+
+		if (copy_to_user(uaddr, &nr, sizeof(nr)))
+			return -EFAULT;
+
+		break;
+	case KVM_DEV_RISCV_AIA_GRP_ADDR:
+		if (copy_from_user(&addr, uaddr, sizeof(addr)))
+			return -EFAULT;
+
+		nr_vcpus = atomic_read(&dev->kvm->online_vcpus);
+		mutex_lock(&dev->kvm->lock);
+		if (type == KVM_DEV_RISCV_AIA_ADDR_APLIC)
+			r = aia_aplic_addr(dev->kvm, &addr, false);
+		else if (type < KVM_DEV_RISCV_AIA_ADDR_IMSIC(nr_vcpus))
+			r = aia_imsic_addr(dev->kvm, &addr,
+			    type - KVM_DEV_RISCV_AIA_ADDR_IMSIC(0), false);
+		mutex_unlock(&dev->kvm->lock);
+		if (r)
+			return r;
+
+		if (copy_to_user(uaddr, &addr, sizeof(addr)))
+			return -EFAULT;
+
+		break;
+	case KVM_DEV_RISCV_AIA_GRP_APLIC:
+		if (copy_from_user(&nr, uaddr, sizeof(nr)))
+			return -EFAULT;
+
+		mutex_lock(&dev->kvm->lock);
+		r = kvm_riscv_aia_aplic_get_attr(dev->kvm, type, &nr);
+		mutex_unlock(&dev->kvm->lock);
+		if (r)
+			return r;
+
+		if (copy_to_user(uaddr, &nr, sizeof(nr)))
+			return -EFAULT;
+
+		break;
+	case KVM_DEV_RISCV_AIA_GRP_IMSIC:
+		if (copy_from_user(&v, uaddr, sizeof(v)))
+			return -EFAULT;
+
+		mutex_lock(&dev->kvm->lock);
+		r = kvm_riscv_aia_imsic_rw_attr(dev->kvm, type, false, &v);
+		mutex_unlock(&dev->kvm->lock);
+		if (r)
+			return r;
+
+		if (copy_to_user(uaddr, &v, sizeof(v)))
+			return -EFAULT;
+
+		break;
+	}
+
+	return r;
+}
+
+static int aia_has_attr(struct kvm_device *dev, struct kvm_device_attr *attr)
+{
+	int nr_vcpus;
+
+	switch (attr->group) {
+	case KVM_DEV_RISCV_AIA_GRP_CONFIG:
+		switch (attr->attr) {
+		case KVM_DEV_RISCV_AIA_CONFIG_MODE:
+		case KVM_DEV_RISCV_AIA_CONFIG_IDS:
+		case KVM_DEV_RISCV_AIA_CONFIG_SRCS:
+		case KVM_DEV_RISCV_AIA_CONFIG_GROUP_BITS:
+		case KVM_DEV_RISCV_AIA_CONFIG_GROUP_SHIFT:
+		case KVM_DEV_RISCV_AIA_CONFIG_HART_BITS:
+		case KVM_DEV_RISCV_AIA_CONFIG_GUEST_BITS:
+			return 0;
+		}
+		break;
+	case KVM_DEV_RISCV_AIA_GRP_ADDR:
+		nr_vcpus = atomic_read(&dev->kvm->online_vcpus);
+		if (attr->attr == KVM_DEV_RISCV_AIA_ADDR_APLIC)
+			return 0;
+		else if (attr->attr < KVM_DEV_RISCV_AIA_ADDR_IMSIC(nr_vcpus))
+			return 0;
+		break;
+	case KVM_DEV_RISCV_AIA_GRP_CTRL:
+		switch (attr->attr) {
+		case KVM_DEV_RISCV_AIA_CTRL_INIT:
+			return 0;
+		}
+		break;
+	case KVM_DEV_RISCV_AIA_GRP_APLIC:
+		return kvm_riscv_aia_aplic_has_attr(dev->kvm, attr->attr);
+	case KVM_DEV_RISCV_AIA_GRP_IMSIC:
+		return kvm_riscv_aia_imsic_has_attr(dev->kvm, attr->attr);
+	}
+
+	return -ENXIO;
+}
+
+struct kvm_device_ops kvm_riscv_aia_device_ops = {
+	.name = "kvm-riscv-aia",
+	.create = aia_create,
+	.destroy = aia_destroy,
+	.set_attr = aia_set_attr,
+	.get_attr = aia_get_attr,
+	.has_attr = aia_has_attr,
+};
+
+int kvm_riscv_vcpu_aia_update(struct kvm_vcpu *vcpu)
+{
+	/* Proceed only if AIA was initialized successfully */
+	if (!kvm_riscv_aia_initialized(vcpu->kvm))
+		return 1;
+
+	/* Update the IMSIC HW state before entering guest mode */
+	return kvm_riscv_vcpu_aia_imsic_update(vcpu);
+}
+
+void kvm_riscv_vcpu_aia_reset(struct kvm_vcpu *vcpu)
+{
+	struct kvm_vcpu_aia_csr *csr = &vcpu->arch.aia_context.guest_csr;
+	struct kvm_vcpu_aia_csr *reset_csr =
+				&vcpu->arch.aia_context.guest_reset_csr;
+
+	if (!kvm_riscv_aia_available())
+		return;
+	memcpy(csr, reset_csr, sizeof(*csr));
+
+	/* Proceed only if AIA was initialized successfully */
+	if (!kvm_riscv_aia_initialized(vcpu->kvm))
+		return;
+
+	/* Reset the IMSIC context */
+	kvm_riscv_vcpu_aia_imsic_reset(vcpu);
+}
+
+int kvm_riscv_vcpu_aia_init(struct kvm_vcpu *vcpu)
+{
+	struct kvm_vcpu_aia *vaia = &vcpu->arch.aia_context;
+
+	if (!kvm_riscv_aia_available())
+		return 0;
+
+	/*
+	 * We don't do any memory allocations over here because these
+	 * will be done after AIA device is initialized by the user-space.
+	 *
+	 * Refer, aia_init() implementation for more details.
+	 */
+
+	/* Initialize default values in AIA vcpu context */
+	vaia->imsic_addr = KVM_RISCV_AIA_UNDEF_ADDR;
+	vaia->hart_index = vcpu->vcpu_idx;
+
+	return 0;
+}
+
+void kvm_riscv_vcpu_aia_deinit(struct kvm_vcpu *vcpu)
+{
+	/* Proceed only if AIA was initialized successfully */
+	if (!kvm_riscv_aia_initialized(vcpu->kvm))
+		return;
+
+	/* Cleanup IMSIC context */
+	kvm_riscv_vcpu_aia_imsic_cleanup(vcpu);
+}
+
+int kvm_riscv_aia_inject_msi_by_id(struct kvm *kvm, u32 hart_index,
+				   u32 guest_index, u32 iid)
+{
+	unsigned long idx;
+	struct kvm_vcpu *vcpu;
+
+	/* Proceed only if AIA was initialized successfully */
+	if (!kvm_riscv_aia_initialized(kvm))
+		return -EBUSY;
+
+	/* Inject MSI to matching VCPU */
+	kvm_for_each_vcpu(idx, vcpu, kvm) {
+		if (vcpu->arch.aia_context.hart_index == hart_index)
+			return kvm_riscv_vcpu_aia_imsic_inject(vcpu,
+							       guest_index,
+							       0, iid);
+	}
+
+	return 0;
+}
+
+int kvm_riscv_aia_inject_msi(struct kvm *kvm, struct kvm_msi *msi)
+{
+	gpa_t tppn, ippn;
+	unsigned long idx;
+	struct kvm_vcpu *vcpu;
+	u32 g, toff, iid = msi->data;
+	struct kvm_aia *aia = &kvm->arch.aia;
+	gpa_t target = (((gpa_t)msi->address_hi) << 32) | msi->address_lo;
+
+	/* Proceed only if AIA was initialized successfully */
+	if (!kvm_riscv_aia_initialized(kvm))
+		return -EBUSY;
+
+	/* Convert target address to target PPN */
+	tppn = target >> IMSIC_MMIO_PAGE_SHIFT;
+
+	/* Extract and clear Guest ID from target PPN */
+	g = tppn & (BIT(aia->nr_guest_bits) - 1);
+	tppn &= ~((gpa_t)(BIT(aia->nr_guest_bits) - 1));
+
+	/* Inject MSI to matching VCPU */
+	kvm_for_each_vcpu(idx, vcpu, kvm) {
+		ippn = vcpu->arch.aia_context.imsic_addr >>
+					IMSIC_MMIO_PAGE_SHIFT;
+		if (ippn == tppn) {
+			toff = target & (IMSIC_MMIO_PAGE_SZ - 1);
+			return kvm_riscv_vcpu_aia_imsic_inject(vcpu, g,
+							       toff, iid);
+		}
+	}
+
+	return 0;
+}
+
+int kvm_riscv_aia_inject_irq(struct kvm *kvm, unsigned int irq, bool level)
+{
+	/* Proceed only if AIA was initialized successfully */
+	if (!kvm_riscv_aia_initialized(kvm))
+		return -EBUSY;
+
+	/* Inject interrupt level change in APLIC */
+	return kvm_riscv_aia_aplic_inject(kvm, irq, level);
+}
+
+void kvm_riscv_aia_init_vm(struct kvm *kvm)
+{
+	struct kvm_aia *aia = &kvm->arch.aia;
+
+	if (!kvm_riscv_aia_available())
+		return;
+
+	/*
+	 * We don't do any memory allocations over here because these
+	 * will be done after AIA device is initialized by the user-space.
+	 *
+	 * Refer, aia_init() implementation for more details.
+	 */
+
+	/* Initialize default values in AIA global context */
+	aia->mode = (kvm_riscv_aia_nr_hgei) ?
+		KVM_DEV_RISCV_AIA_MODE_AUTO : KVM_DEV_RISCV_AIA_MODE_EMUL;
+	aia->nr_ids = kvm_riscv_aia_max_ids - 1;
+	aia->nr_sources = 0;
+	aia->nr_group_bits = 0;
+	aia->nr_group_shift = KVM_DEV_RISCV_AIA_GROUP_SHIFT_MIN;
+	aia->nr_hart_bits = 0;
+	aia->nr_guest_bits = 0;
+	aia->aplic_addr = KVM_RISCV_AIA_UNDEF_ADDR;
+}
+
+void kvm_riscv_aia_destroy_vm(struct kvm *kvm)
+{
+	/* Proceed only if AIA was initialized successfully */
+	if (!kvm_riscv_aia_initialized(kvm))
+		return;
+
+	/* Cleanup APLIC context */
+	kvm_riscv_aia_aplic_cleanup(kvm);
+}
diff --git a/arch/riscv/kvm/aia_imsic.c b/arch/riscv/kvm/aia_imsic.c
new file mode 100644
index 000000000000..6cf23b8adb71
--- /dev/null
+++ b/arch/riscv/kvm/aia_imsic.c
@@ -0,0 +1,1084 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2021 Western Digital Corporation or its affiliates.
+ * Copyright (C) 2022 Ventana Micro Systems Inc.
+ *
+ * Authors:
+ *	Anup Patel <apatel@ventanamicro.com>
+ */
+
+#include <linux/atomic.h>
+#include <linux/bitmap.h>
+#include <linux/kvm_host.h>
+#include <linux/math.h>
+#include <linux/spinlock.h>
+#include <linux/swab.h>
+#include <kvm/iodev.h>
+#include <asm/csr.h>
+#include <asm/kvm_aia_imsic.h>
+
+#define IMSIC_MAX_EIX	(IMSIC_MAX_ID / BITS_PER_TYPE(u64))
+
+struct imsic_mrif_eix {
+	unsigned long eip[BITS_PER_TYPE(u64) / BITS_PER_LONG];
+	unsigned long eie[BITS_PER_TYPE(u64) / BITS_PER_LONG];
+};
+
+struct imsic_mrif {
+	struct imsic_mrif_eix eix[IMSIC_MAX_EIX];
+	unsigned long eithreshold;
+	unsigned long eidelivery;
+};
+
+struct imsic {
+	struct kvm_io_device iodev;
+
+	u32 nr_msis;
+	u32 nr_eix;
+	u32 nr_hw_eix;
+
+	/*
+	 * At any point in time, the register state is in
+	 * one of the following places:
+	 *
+	 * 1) Hardware: IMSIC VS-file (vsfile_cpu >= 0)
+	 * 2) Software: IMSIC SW-file (vsfile_cpu < 0)
+	 */
+
+	/* IMSIC VS-file */
+	rwlock_t vsfile_lock;
+	int vsfile_cpu;
+	int vsfile_hgei;
+	void __iomem *vsfile_va;
+	phys_addr_t vsfile_pa;
+
+	/* IMSIC SW-file */
+	struct imsic_mrif *swfile;
+	phys_addr_t swfile_pa;
+};
+
+#define imsic_vs_csr_read(__c)			\
+({						\
+	unsigned long __r;			\
+	csr_write(CSR_VSISELECT, __c);		\
+	__r = csr_read(CSR_VSIREG);		\
+	__r;					\
+})
+
+#define imsic_read_switchcase(__ireg)			\
+	case __ireg:					\
+		return imsic_vs_csr_read(__ireg);
+#define imsic_read_switchcase_2(__ireg)			\
+	imsic_read_switchcase(__ireg + 0)		\
+	imsic_read_switchcase(__ireg + 1)
+#define imsic_read_switchcase_4(__ireg)			\
+	imsic_read_switchcase_2(__ireg + 0)		\
+	imsic_read_switchcase_2(__ireg + 2)
+#define imsic_read_switchcase_8(__ireg)			\
+	imsic_read_switchcase_4(__ireg + 0)		\
+	imsic_read_switchcase_4(__ireg + 4)
+#define imsic_read_switchcase_16(__ireg)		\
+	imsic_read_switchcase_8(__ireg + 0)		\
+	imsic_read_switchcase_8(__ireg + 8)
+#define imsic_read_switchcase_32(__ireg)		\
+	imsic_read_switchcase_16(__ireg + 0)		\
+	imsic_read_switchcase_16(__ireg + 16)
+#define imsic_read_switchcase_64(__ireg)		\
+	imsic_read_switchcase_32(__ireg + 0)		\
+	imsic_read_switchcase_32(__ireg + 32)
+
+static unsigned long imsic_eix_read(int ireg)
+{
+	switch (ireg) {
+	imsic_read_switchcase_64(IMSIC_EIP0)
+	imsic_read_switchcase_64(IMSIC_EIE0)
+	}
+
+	return 0;
+}
+
+#define imsic_vs_csr_swap(__c, __v)		\
+({						\
+	unsigned long __r;			\
+	csr_write(CSR_VSISELECT, __c);		\
+	__r = csr_swap(CSR_VSIREG, __v);	\
+	__r;					\
+})
+
+#define imsic_swap_switchcase(__ireg, __v)		\
+	case __ireg:					\
+		return imsic_vs_csr_swap(__ireg, __v);
+#define imsic_swap_switchcase_2(__ireg, __v)		\
+	imsic_swap_switchcase(__ireg + 0, __v)		\
+	imsic_swap_switchcase(__ireg + 1, __v)
+#define imsic_swap_switchcase_4(__ireg, __v)		\
+	imsic_swap_switchcase_2(__ireg + 0, __v)	\
+	imsic_swap_switchcase_2(__ireg + 2, __v)
+#define imsic_swap_switchcase_8(__ireg, __v)		\
+	imsic_swap_switchcase_4(__ireg + 0, __v)	\
+	imsic_swap_switchcase_4(__ireg + 4, __v)
+#define imsic_swap_switchcase_16(__ireg, __v)		\
+	imsic_swap_switchcase_8(__ireg + 0, __v)	\
+	imsic_swap_switchcase_8(__ireg + 8, __v)
+#define imsic_swap_switchcase_32(__ireg, __v)		\
+	imsic_swap_switchcase_16(__ireg + 0, __v)	\
+	imsic_swap_switchcase_16(__ireg + 16, __v)
+#define imsic_swap_switchcase_64(__ireg, __v)		\
+	imsic_swap_switchcase_32(__ireg + 0, __v)	\
+	imsic_swap_switchcase_32(__ireg + 32, __v)
+
+static unsigned long imsic_eix_swap(int ireg, unsigned long val)
+{
+	switch (ireg) {
+	imsic_swap_switchcase_64(IMSIC_EIP0, val)
+	imsic_swap_switchcase_64(IMSIC_EIE0, val)
+	}
+
+	return 0;
+}
+
+#define imsic_vs_csr_write(__c, __v)		\
+do {						\
+	csr_write(CSR_VSISELECT, __c);		\
+	csr_write(CSR_VSIREG, __v);		\
+} while (0)
+
+#define imsic_write_switchcase(__ireg, __v)		\
+	case __ireg:					\
+		imsic_vs_csr_write(__ireg, __v);	\
+		break;
+#define imsic_write_switchcase_2(__ireg, __v)		\
+	imsic_write_switchcase(__ireg + 0, __v)		\
+	imsic_write_switchcase(__ireg + 1, __v)
+#define imsic_write_switchcase_4(__ireg, __v)		\
+	imsic_write_switchcase_2(__ireg + 0, __v)	\
+	imsic_write_switchcase_2(__ireg + 2, __v)
+#define imsic_write_switchcase_8(__ireg, __v)		\
+	imsic_write_switchcase_4(__ireg + 0, __v)	\
+	imsic_write_switchcase_4(__ireg + 4, __v)
+#define imsic_write_switchcase_16(__ireg, __v)		\
+	imsic_write_switchcase_8(__ireg + 0, __v)	\
+	imsic_write_switchcase_8(__ireg + 8, __v)
+#define imsic_write_switchcase_32(__ireg, __v)		\
+	imsic_write_switchcase_16(__ireg + 0, __v)	\
+	imsic_write_switchcase_16(__ireg + 16, __v)
+#define imsic_write_switchcase_64(__ireg, __v)		\
+	imsic_write_switchcase_32(__ireg + 0, __v)	\
+	imsic_write_switchcase_32(__ireg + 32, __v)
+
+static void imsic_eix_write(int ireg, unsigned long val)
+{
+	switch (ireg) {
+	imsic_write_switchcase_64(IMSIC_EIP0, val)
+	imsic_write_switchcase_64(IMSIC_EIE0, val)
+	}
+}
+
+#define imsic_vs_csr_set(__c, __v)		\
+do {						\
+	csr_write(CSR_VSISELECT, __c);		\
+	csr_set(CSR_VSIREG, __v);		\
+} while (0)
+
+#define imsic_set_switchcase(__ireg, __v)		\
+	case __ireg:					\
+		imsic_vs_csr_set(__ireg, __v);		\
+		break;
+#define imsic_set_switchcase_2(__ireg, __v)		\
+	imsic_set_switchcase(__ireg + 0, __v)		\
+	imsic_set_switchcase(__ireg + 1, __v)
+#define imsic_set_switchcase_4(__ireg, __v)		\
+	imsic_set_switchcase_2(__ireg + 0, __v)		\
+	imsic_set_switchcase_2(__ireg + 2, __v)
+#define imsic_set_switchcase_8(__ireg, __v)		\
+	imsic_set_switchcase_4(__ireg + 0, __v)		\
+	imsic_set_switchcase_4(__ireg + 4, __v)
+#define imsic_set_switchcase_16(__ireg, __v)		\
+	imsic_set_switchcase_8(__ireg + 0, __v)		\
+	imsic_set_switchcase_8(__ireg + 8, __v)
+#define imsic_set_switchcase_32(__ireg, __v)		\
+	imsic_set_switchcase_16(__ireg + 0, __v)	\
+	imsic_set_switchcase_16(__ireg + 16, __v)
+#define imsic_set_switchcase_64(__ireg, __v)		\
+	imsic_set_switchcase_32(__ireg + 0, __v)	\
+	imsic_set_switchcase_32(__ireg + 32, __v)
+
+static void imsic_eix_set(int ireg, unsigned long val)
+{
+	switch (ireg) {
+	imsic_set_switchcase_64(IMSIC_EIP0, val)
+	imsic_set_switchcase_64(IMSIC_EIE0, val)
+	}
+}
+
+static unsigned long imsic_mrif_atomic_rmw(struct imsic_mrif *mrif,
+					   unsigned long *ptr,
+					   unsigned long new_val,
+					   unsigned long wr_mask)
+{
+	unsigned long old_val = 0, tmp = 0;
+
+	__asm__ __volatile__ (
+		"0:	lr.w.aq   %1, %0\n"
+		"	and       %2, %1, %3\n"
+		"	or        %2, %2, %4\n"
+		"	sc.w.rl   %2, %2, %0\n"
+		"	bnez      %2, 0b"
+		: "+A" (*ptr), "+r" (old_val), "+r" (tmp)
+		: "r" (~wr_mask), "r" (new_val & wr_mask)
+		: "memory");
+
+	return old_val;
+}
+
+static unsigned long imsic_mrif_atomic_or(struct imsic_mrif *mrif,
+					  unsigned long *ptr,
+					  unsigned long val)
+{
+	return atomic_long_fetch_or(val, (atomic_long_t *)ptr);
+}
+
+#define imsic_mrif_atomic_write(__mrif, __ptr, __new_val)	\
+		imsic_mrif_atomic_rmw(__mrif, __ptr, __new_val, -1UL)
+#define imsic_mrif_atomic_read(__mrif, __ptr)			\
+		imsic_mrif_atomic_or(__mrif, __ptr, 0)
+
+static u32 imsic_mrif_topei(struct imsic_mrif *mrif, u32 nr_eix, u32 nr_msis)
+{
+	struct imsic_mrif_eix *eix;
+	u32 i, imin, imax, ei, max_msi;
+	unsigned long eipend[BITS_PER_TYPE(u64) / BITS_PER_LONG];
+	unsigned long eithreshold = imsic_mrif_atomic_read(mrif,
+							&mrif->eithreshold);
+
+	max_msi = (eithreshold && (eithreshold <= nr_msis)) ?
+		   eithreshold : nr_msis;
+	for (ei = 0; ei < nr_eix; ei++) {
+		eix = &mrif->eix[ei];
+		eipend[0] = imsic_mrif_atomic_read(mrif, &eix->eie[0]) &
+			    imsic_mrif_atomic_read(mrif, &eix->eip[0]);
+#ifdef CONFIG_32BIT
+		eipend[1] = imsic_mrif_atomic_read(mrif, &eix->eie[1]) &
+			    imsic_mrif_atomic_read(mrif, &eix->eip[1]);
+		if (!eipend[0] && !eipend[1])
+#else
+		if (!eipend[0])
+#endif
+			continue;
+
+		imin = ei * BITS_PER_TYPE(u64);
+		imax = ((imin + BITS_PER_TYPE(u64)) < max_msi) ?
+			imin + BITS_PER_TYPE(u64) : max_msi;
+		for (i = (!imin) ? 1 : imin; i < imax; i++) {
+			if (test_bit(i - imin, eipend))
+				return (i << TOPEI_ID_SHIFT) | i;
+		}
+	}
+
+	return 0;
+}
+
+static int imsic_mrif_isel_check(u32 nr_eix, unsigned long isel)
+{
+	u32 num = 0;
+
+	switch (isel) {
+	case IMSIC_EIDELIVERY:
+	case IMSIC_EITHRESHOLD:
+		break;
+	case IMSIC_EIP0 ... IMSIC_EIP63:
+		num = isel - IMSIC_EIP0;
+		break;
+	case IMSIC_EIE0 ... IMSIC_EIE63:
+		num = isel - IMSIC_EIE0;
+		break;
+	default:
+		return -ENOENT;
+	}
+#ifndef CONFIG_32BIT
+	if (num & 0x1)
+		return -EINVAL;
+#endif
+	if ((num / 2) >= nr_eix)
+		return -EINVAL;
+
+	return 0;
+}
+
+static int imsic_mrif_rmw(struct imsic_mrif *mrif, u32 nr_eix,
+			  unsigned long isel, unsigned long *val,
+			  unsigned long new_val, unsigned long wr_mask)
+{
+	bool pend;
+	struct imsic_mrif_eix *eix;
+	unsigned long *ei, num, old_val = 0;
+
+	switch (isel) {
+	case IMSIC_EIDELIVERY:
+		old_val = imsic_mrif_atomic_rmw(mrif, &mrif->eidelivery,
+						new_val, wr_mask & 0x1);
+		break;
+	case IMSIC_EITHRESHOLD:
+		old_val = imsic_mrif_atomic_rmw(mrif, &mrif->eithreshold,
+				new_val, wr_mask & (IMSIC_MAX_ID - 1));
+		break;
+	case IMSIC_EIP0 ... IMSIC_EIP63:
+	case IMSIC_EIE0 ... IMSIC_EIE63:
+		if (isel >= IMSIC_EIP0 && isel <= IMSIC_EIP63) {
+			pend = true;
+			num = isel - IMSIC_EIP0;
+		} else {
+			pend = false;
+			num = isel - IMSIC_EIE0;
+		}
+
+		if ((num / 2) >= nr_eix)
+			return -EINVAL;
+		eix = &mrif->eix[num / 2];
+
+#ifndef CONFIG_32BIT
+		if (num & 0x1)
+			return -EINVAL;
+		ei = (pend) ? &eix->eip[0] : &eix->eie[0];
+#else
+		ei = (pend) ? &eix->eip[num & 0x1] : &eix->eie[num & 0x1];
+#endif
+
+		/* Bit0 of EIP0 or EIE0 is read-only */
+		if (!num)
+			wr_mask &= ~BIT(0);
+
+		old_val = imsic_mrif_atomic_rmw(mrif, ei, new_val, wr_mask);
+		break;
+	default:
+		return -ENOENT;
+	}
+
+	if (val)
+		*val = old_val;
+
+	return 0;
+}
+
+struct imsic_vsfile_read_data {
+	int hgei;
+	u32 nr_eix;
+	bool clear;
+	struct imsic_mrif *mrif;
+};
+
+static void imsic_vsfile_local_read(void *data)
+{
+	u32 i;
+	struct imsic_mrif_eix *eix;
+	struct imsic_vsfile_read_data *idata = data;
+	struct imsic_mrif *mrif = idata->mrif;
+	unsigned long new_hstatus, old_hstatus, old_vsiselect;
+
+	old_vsiselect = csr_read(CSR_VSISELECT);
+	old_hstatus = csr_read(CSR_HSTATUS);
+	new_hstatus = old_hstatus & ~HSTATUS_VGEIN;
+	new_hstatus |= ((unsigned long)idata->hgei) << HSTATUS_VGEIN_SHIFT;
+	csr_write(CSR_HSTATUS, new_hstatus);
+
+	/*
+	 * We don't use imsic_mrif_atomic_xyz() functions to store
+	 * values in MRIF because imsic_vsfile_read() is always called
+	 * with pointer to temporary MRIF on stack.
+	 */
+
+	if (idata->clear) {
+		mrif->eidelivery = imsic_vs_csr_swap(IMSIC_EIDELIVERY, 0);
+		mrif->eithreshold = imsic_vs_csr_swap(IMSIC_EITHRESHOLD, 0);
+		for (i = 0; i < idata->nr_eix; i++) {
+			eix = &mrif->eix[i];
+			eix->eip[0] = imsic_eix_swap(IMSIC_EIP0 + i * 2, 0);
+			eix->eie[0] = imsic_eix_swap(IMSIC_EIE0 + i * 2, 0);
+#ifdef CONFIG_32BIT
+			eix->eip[1] = imsic_eix_swap(IMSIC_EIP0 + i * 2 + 1, 0);
+			eix->eie[1] = imsic_eix_swap(IMSIC_EIE0 + i * 2 + 1, 0);
+#endif
+		}
+	} else {
+		mrif->eidelivery = imsic_vs_csr_read(IMSIC_EIDELIVERY);
+		mrif->eithreshold = imsic_vs_csr_read(IMSIC_EITHRESHOLD);
+		for (i = 0; i < idata->nr_eix; i++) {
+			eix = &mrif->eix[i];
+			eix->eip[0] = imsic_eix_read(IMSIC_EIP0 + i * 2);
+			eix->eie[0] = imsic_eix_read(IMSIC_EIE0 + i * 2);
+#ifdef CONFIG_32BIT
+			eix->eip[1] = imsic_eix_read(IMSIC_EIP0 + i * 2 + 1);
+			eix->eie[1] = imsic_eix_read(IMSIC_EIE0 + i * 2 + 1);
+#endif
+		}
+	}
+
+	csr_write(CSR_HSTATUS, old_hstatus);
+	csr_write(CSR_VSISELECT, old_vsiselect);
+}
+
+static void imsic_vsfile_read(int vsfile_hgei, int vsfile_cpu, u32 nr_eix,
+			      bool clear, struct imsic_mrif *mrif)
+{
+	struct imsic_vsfile_read_data idata;
+
+	/* We can only read clear if we have a IMSIC VS-file */
+	if (vsfile_cpu < 0 || vsfile_hgei <= 0)
+		return;
+
+	/* We can only read clear on local CPU */
+	idata.hgei = vsfile_hgei;
+	idata.nr_eix = nr_eix;
+	idata.clear = clear;
+	idata.mrif = mrif;
+	on_each_cpu_mask(cpumask_of(vsfile_cpu),
+			 imsic_vsfile_local_read, &idata, 1);
+}
+
+struct imsic_vsfile_rw_data {
+	int hgei;
+	int isel;
+	bool write;
+	unsigned long val;
+};
+
+static void imsic_vsfile_local_rw(void *data)
+{
+	struct imsic_vsfile_rw_data *idata = data;
+	unsigned long new_hstatus, old_hstatus, old_vsiselect;
+
+	old_vsiselect = csr_read(CSR_VSISELECT);
+	old_hstatus = csr_read(CSR_HSTATUS);
+	new_hstatus = old_hstatus & ~HSTATUS_VGEIN;
+	new_hstatus |= ((unsigned long)idata->hgei) << HSTATUS_VGEIN_SHIFT;
+	csr_write(CSR_HSTATUS, new_hstatus);
+
+	switch (idata->isel) {
+	case IMSIC_EIDELIVERY:
+		if (idata->write)
+			imsic_vs_csr_write(IMSIC_EIDELIVERY, idata->val);
+		else
+			idata->val = imsic_vs_csr_read(IMSIC_EIDELIVERY);
+		break;
+	case IMSIC_EITHRESHOLD:
+		if (idata->write)
+			imsic_vs_csr_write(IMSIC_EITHRESHOLD, idata->val);
+		else
+			idata->val = imsic_vs_csr_read(IMSIC_EITHRESHOLD);
+		break;
+	case IMSIC_EIP0 ... IMSIC_EIP63:
+	case IMSIC_EIE0 ... IMSIC_EIE63:
+#ifndef CONFIG_32BIT
+		if (idata->isel & 0x1)
+			break;
+#endif
+		if (idata->write)
+			imsic_eix_write(idata->isel, idata->val);
+		else
+			idata->val = imsic_eix_read(idata->isel);
+		break;
+	default:
+		break;
+	}
+
+	csr_write(CSR_HSTATUS, old_hstatus);
+	csr_write(CSR_VSISELECT, old_vsiselect);
+}
+
+static int imsic_vsfile_rw(int vsfile_hgei, int vsfile_cpu, u32 nr_eix,
+			   unsigned long isel, bool write,
+			   unsigned long *val)
+{
+	int rc;
+	struct imsic_vsfile_rw_data rdata;
+
+	/* We can only access register if we have a IMSIC VS-file */
+	if (vsfile_cpu < 0 || vsfile_hgei <= 0)
+		return -EINVAL;
+
+	/* Check IMSIC register iselect */
+	rc = imsic_mrif_isel_check(nr_eix, isel);
+	if (rc)
+		return rc;
+
+	/* We can only access register on local CPU */
+	rdata.hgei = vsfile_hgei;
+	rdata.isel = isel;
+	rdata.write = write;
+	rdata.val = (write) ? *val : 0;
+	on_each_cpu_mask(cpumask_of(vsfile_cpu),
+			 imsic_vsfile_local_rw, &rdata, 1);
+
+	if (!write)
+		*val = rdata.val;
+
+	return 0;
+}
+
+static void imsic_vsfile_local_clear(int vsfile_hgei, u32 nr_eix)
+{
+	u32 i;
+	unsigned long new_hstatus, old_hstatus, old_vsiselect;
+
+	/* We can only zero-out if we have a IMSIC VS-file */
+	if (vsfile_hgei <= 0)
+		return;
+
+	old_vsiselect = csr_read(CSR_VSISELECT);
+	old_hstatus = csr_read(CSR_HSTATUS);
+	new_hstatus = old_hstatus & ~HSTATUS_VGEIN;
+	new_hstatus |= ((unsigned long)vsfile_hgei) << HSTATUS_VGEIN_SHIFT;
+	csr_write(CSR_HSTATUS, new_hstatus);
+
+	imsic_vs_csr_write(IMSIC_EIDELIVERY, 0);
+	imsic_vs_csr_write(IMSIC_EITHRESHOLD, 0);
+	for (i = 0; i < nr_eix; i++) {
+		imsic_eix_write(IMSIC_EIP0 + i * 2, 0);
+		imsic_eix_write(IMSIC_EIE0 + i * 2, 0);
+#ifdef CONFIG_32BIT
+		imsic_eix_write(IMSIC_EIP0 + i * 2 + 1, 0);
+		imsic_eix_write(IMSIC_EIE0 + i * 2 + 1, 0);
+#endif
+	}
+
+	csr_write(CSR_HSTATUS, old_hstatus);
+	csr_write(CSR_VSISELECT, old_vsiselect);
+}
+
+static void imsic_vsfile_local_update(int vsfile_hgei, u32 nr_eix,
+				      struct imsic_mrif *mrif)
+{
+	u32 i;
+	struct imsic_mrif_eix *eix;
+	unsigned long new_hstatus, old_hstatus, old_vsiselect;
+
+	/* We can only update if we have a HW IMSIC context */
+	if (vsfile_hgei <= 0)
+		return;
+
+	/*
+	 * We don't use imsic_mrif_atomic_xyz() functions to read values
+	 * from MRIF in this function because it is always called with
+	 * pointer to temporary MRIF on stack.
+	 */
+
+	old_vsiselect = csr_read(CSR_VSISELECT);
+	old_hstatus = csr_read(CSR_HSTATUS);
+	new_hstatus = old_hstatus & ~HSTATUS_VGEIN;
+	new_hstatus |= ((unsigned long)vsfile_hgei) << HSTATUS_VGEIN_SHIFT;
+	csr_write(CSR_HSTATUS, new_hstatus);
+
+	for (i = 0; i < nr_eix; i++) {
+		eix = &mrif->eix[i];
+		imsic_eix_set(IMSIC_EIP0 + i * 2, eix->eip[0]);
+		imsic_eix_set(IMSIC_EIE0 + i * 2, eix->eie[0]);
+#ifdef CONFIG_32BIT
+		imsic_eix_set(IMSIC_EIP0 + i * 2 + 1, eix->eip[1]);
+		imsic_eix_set(IMSIC_EIE0 + i * 2 + 1, eix->eie[1]);
+#endif
+	}
+	imsic_vs_csr_write(IMSIC_EITHRESHOLD, mrif->eithreshold);
+	imsic_vs_csr_write(IMSIC_EIDELIVERY, mrif->eidelivery);
+
+	csr_write(CSR_HSTATUS, old_hstatus);
+	csr_write(CSR_VSISELECT, old_vsiselect);
+}
+
+static void imsic_vsfile_cleanup(struct imsic *imsic)
+{
+	int old_vsfile_hgei, old_vsfile_cpu;
+	unsigned long flags;
+
+	/*
+	 * We don't use imsic_mrif_atomic_xyz() functions to clear the
+	 * SW-file in this function because it is always called when the
+	 * VCPU is being destroyed.
+	 */
+
+	write_lock_irqsave(&imsic->vsfile_lock, flags);
+	old_vsfile_hgei = imsic->vsfile_hgei;
+	old_vsfile_cpu = imsic->vsfile_cpu;
+	imsic->vsfile_cpu = imsic->vsfile_hgei = -1;
+	imsic->vsfile_va = NULL;
+	imsic->vsfile_pa = 0;
+	write_unlock_irqrestore(&imsic->vsfile_lock, flags);
+
+	memset(imsic->swfile, 0, sizeof(*imsic->swfile));
+
+	if (old_vsfile_cpu >= 0)
+		kvm_riscv_aia_free_hgei(old_vsfile_cpu, old_vsfile_hgei);
+}
+
+static void imsic_swfile_extirq_update(struct kvm_vcpu *vcpu)
+{
+	struct imsic *imsic = vcpu->arch.aia_context.imsic_state;
+	struct imsic_mrif *mrif = imsic->swfile;
+
+	if (imsic_mrif_atomic_read(mrif, &mrif->eidelivery) &&
+	    imsic_mrif_topei(mrif, imsic->nr_eix, imsic->nr_msis))
+		kvm_riscv_vcpu_set_interrupt(vcpu, IRQ_VS_EXT);
+	else
+		kvm_riscv_vcpu_unset_interrupt(vcpu, IRQ_VS_EXT);
+}
+
+static void imsic_swfile_read(struct kvm_vcpu *vcpu, bool clear,
+			      struct imsic_mrif *mrif)
+{
+	struct imsic *imsic = vcpu->arch.aia_context.imsic_state;
+
+	/*
+	 * We don't use imsic_mrif_atomic_xyz() functions to read and
+	 * write SW-file and MRIF in this function because it is always
+	 * called when VCPU is not using SW-file and the MRIF points to
+	 * a temporary MRIF on stack.
+	 */
+
+	memcpy(mrif, imsic->swfile, sizeof(*mrif));
+	if (clear) {
+		memset(imsic->swfile, 0, sizeof(*imsic->swfile));
+		kvm_riscv_vcpu_unset_interrupt(vcpu, IRQ_VS_EXT);
+	}
+}
+
+static void imsic_swfile_update(struct kvm_vcpu *vcpu,
+				struct imsic_mrif *mrif)
+{
+	u32 i;
+	struct imsic_mrif_eix *seix, *eix;
+	struct imsic *imsic = vcpu->arch.aia_context.imsic_state;
+	struct imsic_mrif *smrif = imsic->swfile;
+
+	imsic_mrif_atomic_write(smrif, &smrif->eidelivery, mrif->eidelivery);
+	imsic_mrif_atomic_write(smrif, &smrif->eithreshold, mrif->eithreshold);
+	for (i = 0; i < imsic->nr_eix; i++) {
+		seix = &smrif->eix[i];
+		eix = &mrif->eix[i];
+		imsic_mrif_atomic_or(smrif, &seix->eip[0], eix->eip[0]);
+		imsic_mrif_atomic_or(smrif, &seix->eie[0], eix->eie[0]);
+#ifdef CONFIG_32BIT
+		imsic_mrif_atomic_or(smrif, &seix->eip[1], eix->eip[1]);
+		imsic_mrif_atomic_or(smrif, &seix->eie[1], eix->eie[1]);
+#endif
+	}
+
+	imsic_swfile_extirq_update(vcpu);
+}
+
+void kvm_riscv_vcpu_aia_imsic_release(struct kvm_vcpu *vcpu)
+{
+	unsigned long flags;
+	struct imsic_mrif tmrif;
+	int old_vsfile_hgei, old_vsfile_cpu;
+	struct imsic *imsic = vcpu->arch.aia_context.imsic_state;
+
+	/* Read and clear IMSIC VS-file details */
+	write_lock_irqsave(&imsic->vsfile_lock, flags);
+	old_vsfile_hgei = imsic->vsfile_hgei;
+	old_vsfile_cpu = imsic->vsfile_cpu;
+	imsic->vsfile_cpu = imsic->vsfile_hgei = -1;
+	imsic->vsfile_va = NULL;
+	imsic->vsfile_pa = 0;
+	write_unlock_irqrestore(&imsic->vsfile_lock, flags);
+
+	/* Do nothing, if no IMSIC VS-file to release */
+	if (old_vsfile_cpu < 0)
+		return;
+
+	/*
+	 * At this point, all interrupt producers are still using
+	 * the old IMSIC VS-file so we first re-direct all interrupt
+	 * producers.
+	 */
+
+	/* Purge the G-stage mapping */
+	kvm_riscv_gstage_iounmap(vcpu->kvm,
+				 vcpu->arch.aia_context.imsic_addr,
+				 IMSIC_MMIO_PAGE_SZ);
+
+	/* TODO: Purge the IOMMU mapping ??? */
+
+	/*
+	 * At this point, all interrupt producers have been re-directed
+	 * to somewhere else so we move register state from the old IMSIC
+	 * VS-file to the IMSIC SW-file.
+	 */
+
+	/* Read and clear register state from old IMSIC VS-file */
+	memset(&tmrif, 0, sizeof(tmrif));
+	imsic_vsfile_read(old_vsfile_hgei, old_vsfile_cpu, imsic->nr_hw_eix,
+			  true, &tmrif);
+
+	/* Update register state in IMSIC SW-file */
+	imsic_swfile_update(vcpu, &tmrif);
+
+	/* Free-up old IMSIC VS-file */
+	kvm_riscv_aia_free_hgei(old_vsfile_cpu, old_vsfile_hgei);
+}
+
+int kvm_riscv_vcpu_aia_imsic_update(struct kvm_vcpu *vcpu)
+{
+	unsigned long flags;
+	phys_addr_t new_vsfile_pa;
+	struct imsic_mrif tmrif;
+	void __iomem *new_vsfile_va;
+	struct kvm *kvm = vcpu->kvm;
+	struct kvm_run *run = vcpu->run;
+	struct kvm_vcpu_aia *vaia = &vcpu->arch.aia_context;
+	struct imsic *imsic = vaia->imsic_state;
+	int ret = 0, new_vsfile_hgei = -1, old_vsfile_hgei, old_vsfile_cpu;
+
+	/* Do nothing for emulation mode */
+	if (kvm->arch.aia.mode == KVM_DEV_RISCV_AIA_MODE_EMUL)
+		return 1;
+
+	/* Read old IMSIC VS-file details */
+	read_lock_irqsave(&imsic->vsfile_lock, flags);
+	old_vsfile_hgei = imsic->vsfile_hgei;
+	old_vsfile_cpu = imsic->vsfile_cpu;
+	read_unlock_irqrestore(&imsic->vsfile_lock, flags);
+
+	/* Do nothing if we are continuing on same CPU */
+	if (old_vsfile_cpu == vcpu->cpu)
+		return 1;
+
+	/* Allocate new IMSIC VS-file */
+	ret = kvm_riscv_aia_alloc_hgei(vcpu->cpu, vcpu,
+				       &new_vsfile_va, &new_vsfile_pa);
+	if (ret <= 0) {
+		/* For HW acceleration mode, we can't continue */
+		if (kvm->arch.aia.mode == KVM_DEV_RISCV_AIA_MODE_HWACCEL) {
+			run->fail_entry.hardware_entry_failure_reason =
+								CSR_HSTATUS;
+			run->fail_entry.cpu = vcpu->cpu;
+			run->exit_reason = KVM_EXIT_FAIL_ENTRY;
+			return 0;
+		}
+
+		/* Release old IMSIC VS-file */
+		if (old_vsfile_cpu >= 0)
+			kvm_riscv_vcpu_aia_imsic_release(vcpu);
+
+		/* For automatic mode, we continue */
+		goto done;
+	}
+	new_vsfile_hgei = ret;
+
+	/*
+	 * At this point, all interrupt producers are still using
+	 * to the old IMSIC VS-file so we first move all interrupt
+	 * producers to the new IMSIC VS-file.
+	 */
+
+	/* Zero-out new IMSIC VS-file */
+	imsic_vsfile_local_clear(new_vsfile_hgei, imsic->nr_hw_eix);
+
+	/* Update G-stage mapping for the new IMSIC VS-file */
+	ret = kvm_riscv_gstage_ioremap(kvm, vcpu->arch.aia_context.imsic_addr,
+				       new_vsfile_pa, IMSIC_MMIO_PAGE_SZ,
+				       true, true);
+	if (ret)
+		goto fail_free_vsfile_hgei;
+
+	/* TODO: Update the IOMMU mapping ??? */
+
+	/* Update new IMSIC VS-file details in IMSIC context */
+	write_lock_irqsave(&imsic->vsfile_lock, flags);
+	imsic->vsfile_hgei = new_vsfile_hgei;
+	imsic->vsfile_cpu = vcpu->cpu;
+	imsic->vsfile_va = new_vsfile_va;
+	imsic->vsfile_pa = new_vsfile_pa;
+	write_unlock_irqrestore(&imsic->vsfile_lock, flags);
+
+	/*
+	 * At this point, all interrupt producers have been moved
+	 * to the new IMSIC VS-file so we move register state from
+	 * the old IMSIC VS/SW-file to the new IMSIC VS-file.
+	 */
+
+	memset(&tmrif, 0, sizeof(tmrif));
+	if (old_vsfile_cpu >= 0) {
+		/* Read and clear register state from old IMSIC VS-file */
+		imsic_vsfile_read(old_vsfile_hgei, old_vsfile_cpu,
+				  imsic->nr_hw_eix, true, &tmrif);
+
+		/* Free-up old IMSIC VS-file */
+		kvm_riscv_aia_free_hgei(old_vsfile_cpu, old_vsfile_hgei);
+	} else {
+		/* Read and clear register state from IMSIC SW-file */
+		imsic_swfile_read(vcpu, true, &tmrif);
+	}
+
+	/* Restore register state in the new IMSIC VS-file */
+	imsic_vsfile_local_update(new_vsfile_hgei, imsic->nr_hw_eix, &tmrif);
+
+done:
+	/* Set VCPU HSTATUS.VGEIN to new IMSIC VS-file */
+	vcpu->arch.guest_context.hstatus &= ~HSTATUS_VGEIN;
+	if (new_vsfile_hgei > 0)
+		vcpu->arch.guest_context.hstatus |=
+			((unsigned long)new_vsfile_hgei) << HSTATUS_VGEIN_SHIFT;
+
+	/* Continue run-loop */
+	return 1;
+
+fail_free_vsfile_hgei:
+	kvm_riscv_aia_free_hgei(vcpu->cpu, new_vsfile_hgei);
+	return ret;
+}
+
+int kvm_riscv_vcpu_aia_imsic_rmw(struct kvm_vcpu *vcpu, unsigned long isel,
+				 unsigned long *val, unsigned long new_val,
+				 unsigned long wr_mask)
+{
+	u32 topei;
+	struct imsic_mrif_eix *eix;
+	int r, rc = KVM_INSN_CONTINUE_NEXT_SEPC;
+	struct imsic *imsic = vcpu->arch.aia_context.imsic_state;
+
+	if (isel == KVM_RISCV_AIA_IMSIC_TOPEI) {
+		/* Read pending and enabled interrupt with highest priority */
+		topei = imsic_mrif_topei(imsic->swfile, imsic->nr_eix,
+					 imsic->nr_msis);
+		if (val)
+			*val = topei;
+
+		/* Writes ignore value and clear top pending interrupt */
+		if (topei && wr_mask) {
+			topei >>= TOPEI_ID_SHIFT;
+			if (topei) {
+				eix = &imsic->swfile->eix[topei /
+							  BITS_PER_TYPE(u64)];
+				clear_bit(topei & (BITS_PER_TYPE(u64) - 1),
+					  eix->eip);
+			}
+		}
+	} else {
+		r = imsic_mrif_rmw(imsic->swfile, imsic->nr_eix, isel,
+				   val, new_val, wr_mask);
+		/* Forward unknown IMSIC register to user-space */
+		if (r)
+			rc = (r == -ENOENT) ? 0 : KVM_INSN_ILLEGAL_TRAP;
+	}
+
+	if (wr_mask)
+		imsic_swfile_extirq_update(vcpu);
+
+	return rc;
+}
+
+int kvm_riscv_aia_imsic_rw_attr(struct kvm *kvm, unsigned long type,
+				bool write, unsigned long *val)
+{
+	u32 isel, vcpu_id;
+	unsigned long flags;
+	struct imsic *imsic;
+	struct kvm_vcpu *vcpu;
+	int rc, vsfile_hgei, vsfile_cpu;
+
+	if (!kvm_riscv_aia_initialized(kvm))
+		return -ENODEV;
+
+	vcpu_id = KVM_DEV_RISCV_AIA_IMSIC_GET_VCPU(type);
+	vcpu = kvm_get_vcpu_by_id(kvm, vcpu_id);
+	if (!vcpu)
+		return -ENODEV;
+
+	isel = KVM_DEV_RISCV_AIA_IMSIC_GET_ISEL(type);
+	imsic = vcpu->arch.aia_context.imsic_state;
+
+	read_lock_irqsave(&imsic->vsfile_lock, flags);
+
+	rc = 0;
+	vsfile_hgei = imsic->vsfile_hgei;
+	vsfile_cpu = imsic->vsfile_cpu;
+	if (vsfile_cpu < 0) {
+		if (write) {
+			rc = imsic_mrif_rmw(imsic->swfile, imsic->nr_eix,
+					    isel, NULL, *val, -1UL);
+			imsic_swfile_extirq_update(vcpu);
+		} else
+			rc = imsic_mrif_rmw(imsic->swfile, imsic->nr_eix,
+					    isel, val, 0, 0);
+	}
+
+	read_unlock_irqrestore(&imsic->vsfile_lock, flags);
+
+	if (!rc && vsfile_cpu >= 0)
+		rc = imsic_vsfile_rw(vsfile_hgei, vsfile_cpu, imsic->nr_eix,
+				     isel, write, val);
+
+	return rc;
+}
+
+int kvm_riscv_aia_imsic_has_attr(struct kvm *kvm, unsigned long type)
+{
+	u32 isel, vcpu_id;
+	struct imsic *imsic;
+	struct kvm_vcpu *vcpu;
+
+	if (!kvm_riscv_aia_initialized(kvm))
+		return -ENODEV;
+
+	vcpu_id = KVM_DEV_RISCV_AIA_IMSIC_GET_VCPU(type);
+	vcpu = kvm_get_vcpu_by_id(kvm, vcpu_id);
+	if (!vcpu)
+		return -ENODEV;
+
+	isel = KVM_DEV_RISCV_AIA_IMSIC_GET_ISEL(type);
+	imsic = vcpu->arch.aia_context.imsic_state;
+	return imsic_mrif_isel_check(imsic->nr_eix, isel);
+}
+
+void kvm_riscv_vcpu_aia_imsic_reset(struct kvm_vcpu *vcpu)
+{
+	struct imsic *imsic = vcpu->arch.aia_context.imsic_state;
+
+	if (!imsic)
+		return;
+
+	kvm_riscv_vcpu_aia_imsic_release(vcpu);
+
+	memset(imsic->swfile, 0, sizeof(*imsic->swfile));
+}
+
+int kvm_riscv_vcpu_aia_imsic_inject(struct kvm_vcpu *vcpu,
+				    u32 guest_index, u32 offset, u32 iid)
+{
+	unsigned long flags;
+	struct imsic_mrif_eix *eix;
+	struct imsic *imsic = vcpu->arch.aia_context.imsic_state;
+
+	/* We only emulate one IMSIC MMIO page for each Guest VCPU */
+	if (!imsic || !iid || guest_index ||
+	    (offset != IMSIC_MMIO_SETIPNUM_LE &&
+	     offset != IMSIC_MMIO_SETIPNUM_BE))
+		return -ENODEV;
+
+	iid = (offset == IMSIC_MMIO_SETIPNUM_BE) ? __swab32(iid) : iid;
+	if (imsic->nr_msis <= iid)
+		return -EINVAL;
+
+	read_lock_irqsave(&imsic->vsfile_lock, flags);
+
+	if (imsic->vsfile_cpu >= 0) {
+		writel(iid, imsic->vsfile_va + IMSIC_MMIO_SETIPNUM_LE);
+		kvm_vcpu_kick(vcpu);
+	} else {
+		eix = &imsic->swfile->eix[iid / BITS_PER_TYPE(u64)];
+		set_bit(iid & (BITS_PER_TYPE(u64) - 1), eix->eip);
+		imsic_swfile_extirq_update(vcpu);
+	}
+
+	read_unlock_irqrestore(&imsic->vsfile_lock, flags);
+
+	return 0;
+}
+
+static int imsic_mmio_read(struct kvm_vcpu *vcpu, struct kvm_io_device *dev,
+			   gpa_t addr, int len, void *val)
+{
+	if (len != 4 || (addr & 0x3) != 0)
+		return -EOPNOTSUPP;
+
+	*((u32 *)val) = 0;
+
+	return 0;
+}
+
+static int imsic_mmio_write(struct kvm_vcpu *vcpu, struct kvm_io_device *dev,
+			    gpa_t addr, int len, const void *val)
+{
+	struct kvm_msi msi = { 0 };
+
+	if (len != 4 || (addr & 0x3) != 0)
+		return -EOPNOTSUPP;
+
+	msi.address_hi = addr >> 32;
+	msi.address_lo = (u32)addr;
+	msi.data = *((const u32 *)val);
+	kvm_riscv_aia_inject_msi(vcpu->kvm, &msi);
+
+	return 0;
+};
+
+static struct kvm_io_device_ops imsic_iodoev_ops = {
+	.read = imsic_mmio_read,
+	.write = imsic_mmio_write,
+};
+
+int kvm_riscv_vcpu_aia_imsic_init(struct kvm_vcpu *vcpu)
+{
+	int ret = 0;
+	struct imsic *imsic;
+	struct page *swfile_page;
+	struct kvm *kvm = vcpu->kvm;
+
+	/* Fail if we have zero IDs */
+	if (!kvm->arch.aia.nr_ids)
+		return -EINVAL;
+
+	/* Allocate IMSIC context */
+	imsic = kzalloc(sizeof(*imsic), GFP_KERNEL);
+	if (!imsic)
+		return -ENOMEM;
+	vcpu->arch.aia_context.imsic_state = imsic;
+
+	/* Setup IMSIC context  */
+	imsic->nr_msis = kvm->arch.aia.nr_ids + 1;
+	rwlock_init(&imsic->vsfile_lock);
+	imsic->nr_eix = BITS_TO_U64(imsic->nr_msis);
+	imsic->nr_hw_eix = BITS_TO_U64(kvm_riscv_aia_max_ids);
+	imsic->vsfile_hgei = imsic->vsfile_cpu = -1;
+
+	/* Setup IMSIC SW-file */
+	swfile_page = alloc_pages(GFP_KERNEL | __GFP_ZERO,
+				  get_order(sizeof(*imsic->swfile)));
+	if (!swfile_page) {
+		ret = -ENOMEM;
+		goto fail_free_imsic;
+	}
+	imsic->swfile = page_to_virt(swfile_page);
+	imsic->swfile_pa = page_to_phys(swfile_page);
+
+	/* Setup IO device */
+	kvm_iodevice_init(&imsic->iodev, &imsic_iodoev_ops);
+	mutex_lock(&kvm->slots_lock);
+	ret = kvm_io_bus_register_dev(kvm, KVM_MMIO_BUS,
+				      vcpu->arch.aia_context.imsic_addr,
+				      KVM_DEV_RISCV_IMSIC_SIZE,
+				      &imsic->iodev);
+	mutex_unlock(&kvm->slots_lock);
+	if (ret)
+		goto fail_free_swfile;
+
+	return 0;
+
+fail_free_swfile:
+	free_pages((unsigned long)imsic->swfile,
+		   get_order(sizeof(*imsic->swfile)));
+fail_free_imsic:
+	vcpu->arch.aia_context.imsic_state = NULL;
+	kfree(imsic);
+	return ret;
+}
+
+void kvm_riscv_vcpu_aia_imsic_cleanup(struct kvm_vcpu *vcpu)
+{
+	struct kvm *kvm = vcpu->kvm;
+	struct imsic *imsic = vcpu->arch.aia_context.imsic_state;
+
+	if (!imsic)
+		return;
+
+	imsic_vsfile_cleanup(imsic);
+
+	mutex_lock(&kvm->slots_lock);
+	kvm_io_bus_unregister_dev(kvm, KVM_MMIO_BUS, &imsic->iodev);
+	mutex_unlock(&kvm->slots_lock);
+
+	free_pages((unsigned long)imsic->swfile,
+		   get_order(sizeof(*imsic->swfile)));
+
+	vcpu->arch.aia_context.imsic_state = NULL;
+	kfree(imsic);
+}
diff --git a/arch/riscv/kvm/main.c b/arch/riscv/kvm/main.c
index a7112d583637..48ae0d4b3932 100644
--- a/arch/riscv/kvm/main.c
+++ b/arch/riscv/kvm/main.c
@@ -116,7 +116,8 @@ static int __init riscv_kvm_init(void)
 	kvm_info("VMID %ld bits available\n", kvm_riscv_gstage_vmid_bits());
 
 	if (kvm_riscv_aia_available())
-		kvm_info("AIA available\n");
+		kvm_info("AIA available with %d guest external interrupts\n",
+			 kvm_riscv_aia_nr_hgei);
 
 	rc = kvm_init(sizeof(struct kvm_vcpu), 0, THIS_MODULE);
 	if (rc) {
diff --git a/arch/riscv/kvm/tlb.c b/arch/riscv/kvm/tlb.c
index 0e5479600695..44bc324aeeb0 100644
--- a/arch/riscv/kvm/tlb.c
+++ b/arch/riscv/kvm/tlb.c
@@ -296,7 +296,7 @@ static void make_xfence_request(struct kvm *kvm,
 	unsigned int actual_req = req;
 	DECLARE_BITMAP(vcpu_mask, KVM_MAX_VCPUS);
 
-	bitmap_clear(vcpu_mask, 0, KVM_MAX_VCPUS);
+	bitmap_zero(vcpu_mask, KVM_MAX_VCPUS);
 	kvm_for_each_vcpu(i, vcpu, kvm) {
 		if (hbase != -1UL) {
 			if (vcpu->vcpu_id < hbase)
diff --git a/arch/riscv/kvm/vcpu.c b/arch/riscv/kvm/vcpu.c
index 8bd9f2a8a0b9..d12ef99901fc 100644
--- a/arch/riscv/kvm/vcpu.c
+++ b/arch/riscv/kvm/vcpu.c
@@ -22,6 +22,8 @@
 #include <asm/cacheflush.h>
 #include <asm/hwcap.h>
 #include <asm/sbi.h>
+#include <asm/vector.h>
+#include <asm/kvm_vcpu_vector.h>
 
 const struct _kvm_stats_desc kvm_vcpu_stats_desc[] = {
 	KVM_GENERIC_VCPU_STATS(),
@@ -57,10 +59,12 @@ static const unsigned long kvm_isa_ext_arr[] = {
 	[KVM_RISCV_ISA_EXT_H] = RISCV_ISA_EXT_h,
 	[KVM_RISCV_ISA_EXT_I] = RISCV_ISA_EXT_i,
 	[KVM_RISCV_ISA_EXT_M] = RISCV_ISA_EXT_m,
+	[KVM_RISCV_ISA_EXT_V] = RISCV_ISA_EXT_v,
 
 	KVM_ISA_EXT_ARR(SSAIA),
 	KVM_ISA_EXT_ARR(SSTC),
 	KVM_ISA_EXT_ARR(SVINVAL),
+	KVM_ISA_EXT_ARR(SVNAPOT),
 	KVM_ISA_EXT_ARR(SVPBMT),
 	KVM_ISA_EXT_ARR(ZBB),
 	KVM_ISA_EXT_ARR(ZIHINTPAUSE),
@@ -85,6 +89,8 @@ static bool kvm_riscv_vcpu_isa_enable_allowed(unsigned long ext)
 	switch (ext) {
 	case KVM_RISCV_ISA_EXT_H:
 		return false;
+	case KVM_RISCV_ISA_EXT_V:
+		return riscv_v_vstate_ctrl_user_allowed();
 	default:
 		break;
 	}
@@ -102,6 +108,7 @@ static bool kvm_riscv_vcpu_isa_disable_allowed(unsigned long ext)
 	case KVM_RISCV_ISA_EXT_SSAIA:
 	case KVM_RISCV_ISA_EXT_SSTC:
 	case KVM_RISCV_ISA_EXT_SVINVAL:
+	case KVM_RISCV_ISA_EXT_SVNAPOT:
 	case KVM_RISCV_ISA_EXT_ZIHINTPAUSE:
 	case KVM_RISCV_ISA_EXT_ZBB:
 		return false;
@@ -138,6 +145,8 @@ static void kvm_riscv_reset_vcpu(struct kvm_vcpu *vcpu)
 
 	kvm_riscv_vcpu_fp_reset(vcpu);
 
+	kvm_riscv_vcpu_vector_reset(vcpu);
+
 	kvm_riscv_vcpu_timer_reset(vcpu);
 
 	kvm_riscv_vcpu_aia_reset(vcpu);
@@ -198,6 +207,9 @@ int kvm_arch_vcpu_create(struct kvm_vcpu *vcpu)
 	cntx->hstatus |= HSTATUS_SPVP;
 	cntx->hstatus |= HSTATUS_SPV;
 
+	if (kvm_riscv_vcpu_alloc_vector_context(vcpu, cntx))
+		return -ENOMEM;
+
 	/* By default, make CY, TM, and IR counters accessible in VU mode */
 	reset_csr->scounteren = 0x7;
 
@@ -241,6 +253,9 @@ void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu)
 
 	/* Free unused pages pre-allocated for G-stage page table mappings */
 	kvm_mmu_free_memory_cache(&vcpu->arch.mmu_page_cache);
+
+	/* Free vector context space for host and guest kernel */
+	kvm_riscv_vcpu_free_vector_context(vcpu);
 }
 
 int kvm_cpu_has_pending_timer(struct kvm_vcpu *vcpu)
@@ -250,10 +265,12 @@ int kvm_cpu_has_pending_timer(struct kvm_vcpu *vcpu)
 
 void kvm_arch_vcpu_blocking(struct kvm_vcpu *vcpu)
 {
+	kvm_riscv_aia_wakeon_hgei(vcpu, true);
 }
 
 void kvm_arch_vcpu_unblocking(struct kvm_vcpu *vcpu)
 {
+	kvm_riscv_aia_wakeon_hgei(vcpu, false);
 }
 
 int kvm_arch_vcpu_runnable(struct kvm_vcpu *vcpu)
@@ -679,6 +696,9 @@ static int kvm_riscv_vcpu_set_reg(struct kvm_vcpu *vcpu,
 		return kvm_riscv_vcpu_set_reg_isa_ext(vcpu, reg);
 	case KVM_REG_RISCV_SBI_EXT:
 		return kvm_riscv_vcpu_set_reg_sbi_ext(vcpu, reg);
+	case KVM_REG_RISCV_VECTOR:
+		return kvm_riscv_vcpu_set_reg_vector(vcpu, reg,
+						 KVM_REG_RISCV_VECTOR);
 	default:
 		break;
 	}
@@ -708,6 +728,9 @@ static int kvm_riscv_vcpu_get_reg(struct kvm_vcpu *vcpu,
 		return kvm_riscv_vcpu_get_reg_isa_ext(vcpu, reg);
 	case KVM_REG_RISCV_SBI_EXT:
 		return kvm_riscv_vcpu_get_reg_sbi_ext(vcpu, reg);
+	case KVM_REG_RISCV_VECTOR:
+		return kvm_riscv_vcpu_get_reg_vector(vcpu, reg,
+						 KVM_REG_RISCV_VECTOR);
 	default:
 		break;
 	}
@@ -1002,6 +1025,9 @@ void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
 	kvm_riscv_vcpu_host_fp_save(&vcpu->arch.host_context);
 	kvm_riscv_vcpu_guest_fp_restore(&vcpu->arch.guest_context,
 					vcpu->arch.isa);
+	kvm_riscv_vcpu_host_vector_save(&vcpu->arch.host_context);
+	kvm_riscv_vcpu_guest_vector_restore(&vcpu->arch.guest_context,
+					    vcpu->arch.isa);
 
 	kvm_riscv_vcpu_aia_load(vcpu, cpu);
 
@@ -1021,6 +1047,9 @@ void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu)
 	kvm_riscv_vcpu_host_fp_restore(&vcpu->arch.host_context);
 
 	kvm_riscv_vcpu_timer_save(vcpu);
+	kvm_riscv_vcpu_guest_vector_save(&vcpu->arch.guest_context,
+					 vcpu->arch.isa);
+	kvm_riscv_vcpu_host_vector_restore(&vcpu->arch.host_context);
 
 	csr->vsstatus = csr_read(CSR_VSSTATUS);
 	csr->vsie = csr_read(CSR_VSIE);
diff --git a/arch/riscv/kvm/vcpu_exit.c b/arch/riscv/kvm/vcpu_exit.c
index 4ea101a73d8b..2415722c01b8 100644
--- a/arch/riscv/kvm/vcpu_exit.c
+++ b/arch/riscv/kvm/vcpu_exit.c
@@ -183,6 +183,8 @@ int kvm_riscv_vcpu_exit(struct kvm_vcpu *vcpu, struct kvm_run *run,
 	run->exit_reason = KVM_EXIT_UNKNOWN;
 	switch (trap->scause) {
 	case EXC_INST_ILLEGAL:
+	case EXC_LOAD_MISALIGNED:
+	case EXC_STORE_MISALIGNED:
 		if (vcpu->arch.guest_context.hstatus & HSTATUS_SPV) {
 			kvm_riscv_vcpu_trap_redirect(vcpu, trap);
 			ret = 1;
diff --git a/arch/riscv/kvm/vcpu_sbi.c b/arch/riscv/kvm/vcpu_sbi.c
index e52fde504433..7b46e04fb667 100644
--- a/arch/riscv/kvm/vcpu_sbi.c
+++ b/arch/riscv/kvm/vcpu_sbi.c
@@ -20,9 +20,7 @@ static const struct kvm_vcpu_sbi_extension vcpu_sbi_ext_v01 = {
 };
 #endif
 
-#ifdef CONFIG_RISCV_PMU_SBI
-extern const struct kvm_vcpu_sbi_extension vcpu_sbi_ext_pmu;
-#else
+#ifndef CONFIG_RISCV_PMU_SBI
 static const struct kvm_vcpu_sbi_extension vcpu_sbi_ext_pmu = {
 	.extid_start = -1UL,
 	.extid_end = -1UL,
@@ -31,49 +29,49 @@ static const struct kvm_vcpu_sbi_extension vcpu_sbi_ext_pmu = {
 #endif
 
 struct kvm_riscv_sbi_extension_entry {
-	enum KVM_RISCV_SBI_EXT_ID dis_idx;
+	enum KVM_RISCV_SBI_EXT_ID ext_idx;
 	const struct kvm_vcpu_sbi_extension *ext_ptr;
 };
 
 static const struct kvm_riscv_sbi_extension_entry sbi_ext[] = {
 	{
-		.dis_idx = KVM_RISCV_SBI_EXT_V01,
+		.ext_idx = KVM_RISCV_SBI_EXT_V01,
 		.ext_ptr = &vcpu_sbi_ext_v01,
 	},
 	{
-		.dis_idx = KVM_RISCV_SBI_EXT_MAX, /* Can't be disabled */
+		.ext_idx = KVM_RISCV_SBI_EXT_MAX, /* Can't be disabled */
 		.ext_ptr = &vcpu_sbi_ext_base,
 	},
 	{
-		.dis_idx = KVM_RISCV_SBI_EXT_TIME,
+		.ext_idx = KVM_RISCV_SBI_EXT_TIME,
 		.ext_ptr = &vcpu_sbi_ext_time,
 	},
 	{
-		.dis_idx = KVM_RISCV_SBI_EXT_IPI,
+		.ext_idx = KVM_RISCV_SBI_EXT_IPI,
 		.ext_ptr = &vcpu_sbi_ext_ipi,
 	},
 	{
-		.dis_idx = KVM_RISCV_SBI_EXT_RFENCE,
+		.ext_idx = KVM_RISCV_SBI_EXT_RFENCE,
 		.ext_ptr = &vcpu_sbi_ext_rfence,
 	},
 	{
-		.dis_idx = KVM_RISCV_SBI_EXT_SRST,
+		.ext_idx = KVM_RISCV_SBI_EXT_SRST,
 		.ext_ptr = &vcpu_sbi_ext_srst,
 	},
 	{
-		.dis_idx = KVM_RISCV_SBI_EXT_HSM,
+		.ext_idx = KVM_RISCV_SBI_EXT_HSM,
 		.ext_ptr = &vcpu_sbi_ext_hsm,
 	},
 	{
-		.dis_idx = KVM_RISCV_SBI_EXT_PMU,
+		.ext_idx = KVM_RISCV_SBI_EXT_PMU,
 		.ext_ptr = &vcpu_sbi_ext_pmu,
 	},
 	{
-		.dis_idx = KVM_RISCV_SBI_EXT_EXPERIMENTAL,
+		.ext_idx = KVM_RISCV_SBI_EXT_EXPERIMENTAL,
 		.ext_ptr = &vcpu_sbi_ext_experimental,
 	},
 	{
-		.dis_idx = KVM_RISCV_SBI_EXT_VENDOR,
+		.ext_idx = KVM_RISCV_SBI_EXT_VENDOR,
 		.ext_ptr = &vcpu_sbi_ext_vendor,
 	},
 };
@@ -147,7 +145,7 @@ static int riscv_vcpu_set_sbi_ext_single(struct kvm_vcpu *vcpu,
 		return -EINVAL;
 
 	for (i = 0; i < ARRAY_SIZE(sbi_ext); i++) {
-		if (sbi_ext[i].dis_idx == reg_num) {
+		if (sbi_ext[i].ext_idx == reg_num) {
 			sext = &sbi_ext[i];
 			break;
 		}
@@ -155,7 +153,15 @@ static int riscv_vcpu_set_sbi_ext_single(struct kvm_vcpu *vcpu,
 	if (!sext)
 		return -ENOENT;
 
-	scontext->extension_disabled[sext->dis_idx] = !reg_val;
+	/*
+	 * We can't set the extension status to available here, since it may
+	 * have a probe() function which needs to confirm availability first,
+	 * but it may be too early to call that here. We can set the status to
+	 * unavailable, though.
+	 */
+	if (!reg_val)
+		scontext->ext_status[sext->ext_idx] =
+			KVM_RISCV_SBI_EXT_UNAVAILABLE;
 
 	return 0;
 }
@@ -172,7 +178,7 @@ static int riscv_vcpu_get_sbi_ext_single(struct kvm_vcpu *vcpu,
 		return -EINVAL;
 
 	for (i = 0; i < ARRAY_SIZE(sbi_ext); i++) {
-		if (sbi_ext[i].dis_idx == reg_num) {
+		if (sbi_ext[i].ext_idx == reg_num) {
 			sext = &sbi_ext[i];
 			break;
 		}
@@ -180,7 +186,15 @@ static int riscv_vcpu_get_sbi_ext_single(struct kvm_vcpu *vcpu,
 	if (!sext)
 		return -ENOENT;
 
-	*reg_val = !scontext->extension_disabled[sext->dis_idx];
+	/*
+	 * If the extension status is still uninitialized, then we should probe
+	 * to determine if it's available, but it may be too early to do that
+	 * here. The best we can do is report that the extension has not been
+	 * disabled, i.e. we return 1 when the extension is available and also
+	 * when it only may be available.
+	 */
+	*reg_val = scontext->ext_status[sext->ext_idx] !=
+				KVM_RISCV_SBI_EXT_UNAVAILABLE;
 
 	return 0;
 }
@@ -307,18 +321,32 @@ int kvm_riscv_vcpu_get_reg_sbi_ext(struct kvm_vcpu *vcpu,
 const struct kvm_vcpu_sbi_extension *kvm_vcpu_sbi_find_ext(
 				struct kvm_vcpu *vcpu, unsigned long extid)
 {
-	int i;
-	const struct kvm_riscv_sbi_extension_entry *sext;
 	struct kvm_vcpu_sbi_context *scontext = &vcpu->arch.sbi_context;
+	const struct kvm_riscv_sbi_extension_entry *entry;
+	const struct kvm_vcpu_sbi_extension *ext;
+	int i;
 
 	for (i = 0; i < ARRAY_SIZE(sbi_ext); i++) {
-		sext = &sbi_ext[i];
-		if (sext->ext_ptr->extid_start <= extid &&
-		    sext->ext_ptr->extid_end >= extid) {
-			if (sext->dis_idx < KVM_RISCV_SBI_EXT_MAX &&
-			    scontext->extension_disabled[sext->dis_idx])
+		entry = &sbi_ext[i];
+		ext = entry->ext_ptr;
+
+		if (ext->extid_start <= extid && ext->extid_end >= extid) {
+			if (entry->ext_idx >= KVM_RISCV_SBI_EXT_MAX ||
+			    scontext->ext_status[entry->ext_idx] ==
+						KVM_RISCV_SBI_EXT_AVAILABLE)
+				return ext;
+			if (scontext->ext_status[entry->ext_idx] ==
+						KVM_RISCV_SBI_EXT_UNAVAILABLE)
 				return NULL;
-			return sbi_ext[i].ext_ptr;
+			if (ext->probe && !ext->probe(vcpu)) {
+				scontext->ext_status[entry->ext_idx] =
+					KVM_RISCV_SBI_EXT_UNAVAILABLE;
+				return NULL;
+			}
+
+			scontext->ext_status[entry->ext_idx] =
+				KVM_RISCV_SBI_EXT_AVAILABLE;
+			return ext;
 		}
 	}
 
diff --git a/arch/riscv/kvm/vcpu_vector.c b/arch/riscv/kvm/vcpu_vector.c
new file mode 100644
index 000000000000..edd2eecbddc2
--- /dev/null
+++ b/arch/riscv/kvm/vcpu_vector.c
@@ -0,0 +1,186 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2022 SiFive
+ *
+ * Authors:
+ *     Vincent Chen <vincent.chen@sifive.com>
+ *     Greentime Hu <greentime.hu@sifive.com>
+ */
+
+#include <linux/errno.h>
+#include <linux/err.h>
+#include <linux/kvm_host.h>
+#include <linux/uaccess.h>
+#include <asm/hwcap.h>
+#include <asm/kvm_vcpu_vector.h>
+#include <asm/vector.h>
+
+#ifdef CONFIG_RISCV_ISA_V
+void kvm_riscv_vcpu_vector_reset(struct kvm_vcpu *vcpu)
+{
+	unsigned long *isa = vcpu->arch.isa;
+	struct kvm_cpu_context *cntx = &vcpu->arch.guest_context;
+
+	cntx->sstatus &= ~SR_VS;
+	if (riscv_isa_extension_available(isa, v)) {
+		cntx->sstatus |= SR_VS_INITIAL;
+		WARN_ON(!cntx->vector.datap);
+		memset(cntx->vector.datap, 0, riscv_v_vsize);
+	} else {
+		cntx->sstatus |= SR_VS_OFF;
+	}
+}
+
+static void kvm_riscv_vcpu_vector_clean(struct kvm_cpu_context *cntx)
+{
+	cntx->sstatus &= ~SR_VS;
+	cntx->sstatus |= SR_VS_CLEAN;
+}
+
+void kvm_riscv_vcpu_guest_vector_save(struct kvm_cpu_context *cntx,
+				      unsigned long *isa)
+{
+	if ((cntx->sstatus & SR_VS) == SR_VS_DIRTY) {
+		if (riscv_isa_extension_available(isa, v))
+			__kvm_riscv_vector_save(cntx);
+		kvm_riscv_vcpu_vector_clean(cntx);
+	}
+}
+
+void kvm_riscv_vcpu_guest_vector_restore(struct kvm_cpu_context *cntx,
+					 unsigned long *isa)
+{
+	if ((cntx->sstatus & SR_VS) != SR_VS_OFF) {
+		if (riscv_isa_extension_available(isa, v))
+			__kvm_riscv_vector_restore(cntx);
+		kvm_riscv_vcpu_vector_clean(cntx);
+	}
+}
+
+void kvm_riscv_vcpu_host_vector_save(struct kvm_cpu_context *cntx)
+{
+	/* No need to check host sstatus as it can be modified outside */
+	if (riscv_isa_extension_available(NULL, v))
+		__kvm_riscv_vector_save(cntx);
+}
+
+void kvm_riscv_vcpu_host_vector_restore(struct kvm_cpu_context *cntx)
+{
+	if (riscv_isa_extension_available(NULL, v))
+		__kvm_riscv_vector_restore(cntx);
+}
+
+int kvm_riscv_vcpu_alloc_vector_context(struct kvm_vcpu *vcpu,
+					struct kvm_cpu_context *cntx)
+{
+	cntx->vector.datap = kmalloc(riscv_v_vsize, GFP_KERNEL);
+	if (!cntx->vector.datap)
+		return -ENOMEM;
+
+	vcpu->arch.host_context.vector.datap = kzalloc(riscv_v_vsize, GFP_KERNEL);
+	if (!vcpu->arch.host_context.vector.datap)
+		return -ENOMEM;
+
+	return 0;
+}
+
+void kvm_riscv_vcpu_free_vector_context(struct kvm_vcpu *vcpu)
+{
+	kfree(vcpu->arch.guest_reset_context.vector.datap);
+	kfree(vcpu->arch.host_context.vector.datap);
+}
+#endif
+
+static void *kvm_riscv_vcpu_vreg_addr(struct kvm_vcpu *vcpu,
+				      unsigned long reg_num,
+				      size_t reg_size)
+{
+	struct kvm_cpu_context *cntx = &vcpu->arch.guest_context;
+	void *reg_val;
+	size_t vlenb = riscv_v_vsize / 32;
+
+	if (reg_num < KVM_REG_RISCV_VECTOR_REG(0)) {
+		if (reg_size != sizeof(unsigned long))
+			return NULL;
+		switch (reg_num) {
+		case KVM_REG_RISCV_VECTOR_CSR_REG(vstart):
+			reg_val = &cntx->vector.vstart;
+			break;
+		case KVM_REG_RISCV_VECTOR_CSR_REG(vl):
+			reg_val = &cntx->vector.vl;
+			break;
+		case KVM_REG_RISCV_VECTOR_CSR_REG(vtype):
+			reg_val = &cntx->vector.vtype;
+			break;
+		case KVM_REG_RISCV_VECTOR_CSR_REG(vcsr):
+			reg_val = &cntx->vector.vcsr;
+			break;
+		case KVM_REG_RISCV_VECTOR_CSR_REG(datap):
+		default:
+			return NULL;
+		}
+	} else if (reg_num <= KVM_REG_RISCV_VECTOR_REG(31)) {
+		if (reg_size != vlenb)
+			return NULL;
+		reg_val = cntx->vector.datap
+			  + (reg_num - KVM_REG_RISCV_VECTOR_REG(0)) * vlenb;
+	} else {
+		return NULL;
+	}
+
+	return reg_val;
+}
+
+int kvm_riscv_vcpu_get_reg_vector(struct kvm_vcpu *vcpu,
+				  const struct kvm_one_reg *reg,
+				  unsigned long rtype)
+{
+	unsigned long *isa = vcpu->arch.isa;
+	unsigned long __user *uaddr =
+			(unsigned long __user *)(unsigned long)reg->addr;
+	unsigned long reg_num = reg->id & ~(KVM_REG_ARCH_MASK |
+					    KVM_REG_SIZE_MASK |
+					    rtype);
+	void *reg_val = NULL;
+	size_t reg_size = KVM_REG_SIZE(reg->id);
+
+	if (rtype == KVM_REG_RISCV_VECTOR &&
+	    riscv_isa_extension_available(isa, v)) {
+		reg_val = kvm_riscv_vcpu_vreg_addr(vcpu, reg_num, reg_size);
+	}
+
+	if (!reg_val)
+		return -EINVAL;
+
+	if (copy_to_user(uaddr, reg_val, reg_size))
+		return -EFAULT;
+
+	return 0;
+}
+
+int kvm_riscv_vcpu_set_reg_vector(struct kvm_vcpu *vcpu,
+				  const struct kvm_one_reg *reg,
+				  unsigned long rtype)
+{
+	unsigned long *isa = vcpu->arch.isa;
+	unsigned long __user *uaddr =
+			(unsigned long __user *)(unsigned long)reg->addr;
+	unsigned long reg_num = reg->id & ~(KVM_REG_ARCH_MASK |
+					    KVM_REG_SIZE_MASK |
+					    rtype);
+	void *reg_val = NULL;
+	size_t reg_size = KVM_REG_SIZE(reg->id);
+
+	if (rtype == KVM_REG_RISCV_VECTOR &&
+	    riscv_isa_extension_available(isa, v)) {
+		reg_val = kvm_riscv_vcpu_vreg_addr(vcpu, reg_num, reg_size);
+	}
+
+	if (!reg_val)
+		return -EINVAL;
+
+	if (copy_from_user(reg_val, uaddr, reg_size))
+		return -EFAULT;
+
+	return 0;
+}
diff --git a/arch/riscv/kvm/vm.c b/arch/riscv/kvm/vm.c
index 6ef15f78e80f..7e2b50c692c1 100644
--- a/arch/riscv/kvm/vm.c
+++ b/arch/riscv/kvm/vm.c
@@ -55,11 +55,129 @@ void kvm_arch_destroy_vm(struct kvm *kvm)
 	kvm_riscv_aia_destroy_vm(kvm);
 }
 
+int kvm_vm_ioctl_irq_line(struct kvm *kvm, struct kvm_irq_level *irql,
+			  bool line_status)
+{
+	if (!irqchip_in_kernel(kvm))
+		return -ENXIO;
+
+	return kvm_riscv_aia_inject_irq(kvm, irql->irq, irql->level);
+}
+
+int kvm_set_msi(struct kvm_kernel_irq_routing_entry *e,
+		struct kvm *kvm, int irq_source_id,
+		int level, bool line_status)
+{
+	struct kvm_msi msi;
+
+	if (!level)
+		return -1;
+
+	msi.address_lo = e->msi.address_lo;
+	msi.address_hi = e->msi.address_hi;
+	msi.data = e->msi.data;
+	msi.flags = e->msi.flags;
+	msi.devid = e->msi.devid;
+
+	return kvm_riscv_aia_inject_msi(kvm, &msi);
+}
+
+static int kvm_riscv_set_irq(struct kvm_kernel_irq_routing_entry *e,
+			     struct kvm *kvm, int irq_source_id,
+			     int level, bool line_status)
+{
+	return kvm_riscv_aia_inject_irq(kvm, e->irqchip.pin, level);
+}
+
+int kvm_riscv_setup_default_irq_routing(struct kvm *kvm, u32 lines)
+{
+	struct kvm_irq_routing_entry *ents;
+	int i, rc;
+
+	ents = kcalloc(lines, sizeof(*ents), GFP_KERNEL);
+	if (!ents)
+		return -ENOMEM;
+
+	for (i = 0; i < lines; i++) {
+		ents[i].gsi = i;
+		ents[i].type = KVM_IRQ_ROUTING_IRQCHIP;
+		ents[i].u.irqchip.irqchip = 0;
+		ents[i].u.irqchip.pin = i;
+	}
+	rc = kvm_set_irq_routing(kvm, ents, lines, 0);
+	kfree(ents);
+
+	return rc;
+}
+
+bool kvm_arch_can_set_irq_routing(struct kvm *kvm)
+{
+	return irqchip_in_kernel(kvm);
+}
+
+int kvm_set_routing_entry(struct kvm *kvm,
+			  struct kvm_kernel_irq_routing_entry *e,
+			  const struct kvm_irq_routing_entry *ue)
+{
+	int r = -EINVAL;
+
+	switch (ue->type) {
+	case KVM_IRQ_ROUTING_IRQCHIP:
+		e->set = kvm_riscv_set_irq;
+		e->irqchip.irqchip = ue->u.irqchip.irqchip;
+		e->irqchip.pin = ue->u.irqchip.pin;
+		if ((e->irqchip.pin >= KVM_IRQCHIP_NUM_PINS) ||
+		    (e->irqchip.irqchip >= KVM_NR_IRQCHIPS))
+			goto out;
+		break;
+	case KVM_IRQ_ROUTING_MSI:
+		e->set = kvm_set_msi;
+		e->msi.address_lo = ue->u.msi.address_lo;
+		e->msi.address_hi = ue->u.msi.address_hi;
+		e->msi.data = ue->u.msi.data;
+		e->msi.flags = ue->flags;
+		e->msi.devid = ue->u.msi.devid;
+		break;
+	default:
+		goto out;
+	}
+	r = 0;
+out:
+	return r;
+}
+
+int kvm_arch_set_irq_inatomic(struct kvm_kernel_irq_routing_entry *e,
+			      struct kvm *kvm, int irq_source_id, int level,
+			      bool line_status)
+{
+	if (!level)
+		return -EWOULDBLOCK;
+
+	switch (e->type) {
+	case KVM_IRQ_ROUTING_MSI:
+		return kvm_set_msi(e, kvm, irq_source_id, level, line_status);
+
+	case KVM_IRQ_ROUTING_IRQCHIP:
+		return kvm_riscv_set_irq(e, kvm, irq_source_id,
+					 level, line_status);
+	}
+
+	return -EWOULDBLOCK;
+}
+
+bool kvm_arch_irqchip_in_kernel(struct kvm *kvm)
+{
+	return irqchip_in_kernel(kvm);
+}
+
 int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext)
 {
 	int r;
 
 	switch (ext) {
+	case KVM_CAP_IRQCHIP:
+		r = kvm_riscv_aia_available();
+		break;
 	case KVM_CAP_IOEVENTFD:
 	case KVM_CAP_DEVICE_CTRL:
 	case KVM_CAP_USER_MEMORY:
diff --git a/arch/riscv/lib/uaccess.S b/arch/riscv/lib/uaccess.S
index ec486e5369d9..09b47ebacf2e 100644
--- a/arch/riscv/lib/uaccess.S
+++ b/arch/riscv/lib/uaccess.S
@@ -17,8 +17,11 @@ ENTRY(__asm_copy_from_user)
 	li t6, SR_SUM
 	csrs CSR_STATUS, t6
 
-	/* Save for return value */
-	mv	t5, a2
+	/*
+	 * Save the terminal address which will be used to compute the number
+	 * of bytes copied in case of a fixup exception.
+	 */
+	add	t5, a0, a2
 
 	/*
 	 * Register allocation for code below:
@@ -176,7 +179,7 @@ ENTRY(__asm_copy_from_user)
 10:
 	/* Disable access to user memory */
 	csrc CSR_STATUS, t6
-	mv a0, t5
+	sub a0, t5, a0
 	ret
 ENDPROC(__asm_copy_to_user)
 ENDPROC(__asm_copy_from_user)
@@ -228,7 +231,7 @@ ENTRY(__clear_user)
 11:
 	/* Disable access to user memory */
 	csrc CSR_STATUS, t6
-	mv a0, a1
+	sub a0, a3, a0
 	ret
 ENDPROC(__clear_user)
 EXPORT_SYMBOL(__clear_user)
diff --git a/arch/riscv/mm/Makefile b/arch/riscv/mm/Makefile
index b85e9e82f082..9c454f90fd3d 100644
--- a/arch/riscv/mm/Makefile
+++ b/arch/riscv/mm/Makefile
@@ -13,8 +13,7 @@ endif
 KCOV_INSTRUMENT_init.o := n
 
 obj-y += init.o
-obj-y += extable.o
-obj-$(CONFIG_MMU) += fault.o pageattr.o
+obj-$(CONFIG_MMU) += extable.o fault.o pageattr.o
 obj-y += cacheflush.o
 obj-y += context.o
 obj-y += pgtable.o
diff --git a/arch/riscv/mm/cacheflush.c b/arch/riscv/mm/cacheflush.c
index fca532ddf3ec..fbc59b3f69f2 100644
--- a/arch/riscv/mm/cacheflush.c
+++ b/arch/riscv/mm/cacheflush.c
@@ -104,9 +104,9 @@ EXPORT_SYMBOL_GPL(riscv_cbom_block_size);
 unsigned int riscv_cboz_block_size;
 EXPORT_SYMBOL_GPL(riscv_cboz_block_size);
 
-static void cbo_get_block_size(struct device_node *node,
-			       const char *name, u32 *block_size,
-			       unsigned long *first_hartid)
+static void __init cbo_get_block_size(struct device_node *node,
+				      const char *name, u32 *block_size,
+				      unsigned long *first_hartid)
 {
 	unsigned long hartid;
 	u32 val;
@@ -126,7 +126,7 @@ static void cbo_get_block_size(struct device_node *node,
 	}
 }
 
-void riscv_init_cbo_blocksizes(void)
+void __init riscv_init_cbo_blocksizes(void)
 {
 	unsigned long cbom_hartid, cboz_hartid;
 	u32 cbom_block_size = 0, cboz_block_size = 0;
diff --git a/arch/riscv/mm/dma-noncoherent.c b/arch/riscv/mm/dma-noncoherent.c
index d919efab6eba..d51a75864e53 100644
--- a/arch/riscv/mm/dma-noncoherent.c
+++ b/arch/riscv/mm/dma-noncoherent.c
@@ -10,7 +10,7 @@
 #include <linux/mm.h>
 #include <asm/cacheflush.h>
 
-static bool noncoherent_supported;
+static bool noncoherent_supported __ro_after_init;
 
 void arch_sync_dma_for_device(phys_addr_t paddr, size_t size,
 			      enum dma_data_direction dir)
diff --git a/arch/riscv/mm/fault.c b/arch/riscv/mm/fault.c
index 8685f85a7474..6ea2cce4cc17 100644
--- a/arch/riscv/mm/fault.c
+++ b/arch/riscv/mm/fault.c
@@ -84,13 +84,13 @@ static inline void mm_fault_error(struct pt_regs *regs, unsigned long addr, vm_f
 	BUG();
 }
 
-static inline void bad_area(struct pt_regs *regs, struct mm_struct *mm, int code, unsigned long addr)
+static inline void
+bad_area_nosemaphore(struct pt_regs *regs, int code, unsigned long addr)
 {
 	/*
 	 * Something tried to access memory that isn't in our memory map.
 	 * Fix it, but check if it's kernel or user first.
 	 */
-	mmap_read_unlock(mm);
 	/* User mode accesses just cause a SIGSEGV */
 	if (user_mode(regs)) {
 		do_trap(regs, SIGSEGV, code, addr);
@@ -100,6 +100,15 @@ static inline void bad_area(struct pt_regs *regs, struct mm_struct *mm, int code
 	no_context(regs, addr);
 }
 
+static inline void
+bad_area(struct pt_regs *regs, struct mm_struct *mm, int code,
+	 unsigned long addr)
+{
+	mmap_read_unlock(mm);
+
+	bad_area_nosemaphore(regs, code, addr);
+}
+
 static inline void vmalloc_fault(struct pt_regs *regs, int code, unsigned long addr)
 {
 	pgd_t *pgd, *pgd_k;
@@ -238,24 +247,12 @@ void handle_page_fault(struct pt_regs *regs)
 	 * only copy the information from the master page table,
 	 * nothing more.
 	 */
-	if (unlikely((addr >= VMALLOC_START) && (addr < VMALLOC_END))) {
+	if ((!IS_ENABLED(CONFIG_MMU) || !IS_ENABLED(CONFIG_64BIT)) &&
+	    unlikely(addr >= VMALLOC_START && addr < VMALLOC_END)) {
 		vmalloc_fault(regs, code, addr);
 		return;
 	}
 
-#ifdef CONFIG_64BIT
-	/*
-	 * Modules in 64bit kernels lie in their own virtual region which is not
-	 * in the vmalloc region, but dealing with page faults in this region
-	 * or the vmalloc region amounts to doing the same thing: checking that
-	 * the mapping exists in init_mm.pgd and updating user page table, so
-	 * just use vmalloc_fault.
-	 */
-	if (unlikely(addr >= MODULES_VADDR && addr < MODULES_END)) {
-		vmalloc_fault(regs, code, addr);
-		return;
-	}
-#endif
 	/* Enable interrupts if they were enabled in the parent context. */
 	if (!regs_irqs_disabled(regs))
 		local_irq_enable();
@@ -286,24 +283,41 @@ void handle_page_fault(struct pt_regs *regs)
 		flags |= FAULT_FLAG_WRITE;
 	else if (cause == EXC_INST_PAGE_FAULT)
 		flags |= FAULT_FLAG_INSTRUCTION;
-retry:
-	mmap_read_lock(mm);
-	vma = find_vma(mm, addr);
-	if (unlikely(!vma)) {
-		tsk->thread.bad_cause = cause;
-		bad_area(regs, mm, code, addr);
-		return;
+#ifdef CONFIG_PER_VMA_LOCK
+	if (!(flags & FAULT_FLAG_USER))
+		goto lock_mmap;
+
+	vma = lock_vma_under_rcu(mm, addr);
+	if (!vma)
+		goto lock_mmap;
+
+	if (unlikely(access_error(cause, vma))) {
+		vma_end_read(vma);
+		goto lock_mmap;
 	}
-	if (likely(vma->vm_start <= addr))
-		goto good_area;
-	if (unlikely(!(vma->vm_flags & VM_GROWSDOWN))) {
-		tsk->thread.bad_cause = cause;
-		bad_area(regs, mm, code, addr);
+
+	fault = handle_mm_fault(vma, addr, flags | FAULT_FLAG_VMA_LOCK, regs);
+	vma_end_read(vma);
+
+	if (!(fault & VM_FAULT_RETRY)) {
+		count_vm_vma_lock_event(VMA_LOCK_SUCCESS);
+		goto done;
+	}
+	count_vm_vma_lock_event(VMA_LOCK_RETRY);
+
+	if (fault_signal_pending(fault, regs)) {
+		if (!user_mode(regs))
+			no_context(regs, addr);
 		return;
 	}
-	if (unlikely(expand_stack(vma, addr))) {
+lock_mmap:
+#endif /* CONFIG_PER_VMA_LOCK */
+
+retry:
+	vma = lock_mm_and_find_vma(mm, addr, regs);
+	if (unlikely(!vma)) {
 		tsk->thread.bad_cause = cause;
-		bad_area(regs, mm, code, addr);
+		bad_area_nosemaphore(regs, code, addr);
 		return;
 	}
 
@@ -311,7 +325,6 @@ retry:
 	 * Ok, we have a good vm_area for this memory access, so
 	 * we can handle it.
 	 */
-good_area:
 	code = SEGV_ACCERR;
 
 	if (unlikely(access_error(cause, vma))) {
@@ -355,6 +368,9 @@ good_area:
 
 	mmap_read_unlock(mm);
 
+#ifdef CONFIG_PER_VMA_LOCK
+done:
+#endif
 	if (unlikely(fault & VM_FAULT_ERROR)) {
 		tsk->thread.bad_cause = cause;
 		mm_fault_error(regs, addr, fault);
diff --git a/arch/riscv/mm/hugetlbpage.c b/arch/riscv/mm/hugetlbpage.c
index e0ef56dc57b9..96225a8533ad 100644
--- a/arch/riscv/mm/hugetlbpage.c
+++ b/arch/riscv/mm/hugetlbpage.c
@@ -67,13 +67,17 @@ pte_t *huge_pte_alloc(struct mm_struct *mm,
 
 	for_each_napot_order(order) {
 		if (napot_cont_size(order) == sz) {
-			pte = pte_alloc_map(mm, pmd, addr & napot_cont_mask(order));
+			pte = pte_alloc_huge(mm, pmd, addr & napot_cont_mask(order));
 			break;
 		}
 	}
 
 out:
-	WARN_ON_ONCE(pte && pte_present(*pte) && !pte_huge(*pte));
+	if (pte) {
+		pte_t pteval = ptep_get_lockless(pte);
+
+		WARN_ON_ONCE(pte_present(pteval) && !pte_huge(pteval));
+	}
 	return pte;
 }
 
@@ -114,7 +118,7 @@ pte_t *huge_pte_offset(struct mm_struct *mm,
 
 	for_each_napot_order(order) {
 		if (napot_cont_size(order) == sz) {
-			pte = pte_offset_kernel(pmd, addr & napot_cont_mask(order));
+			pte = pte_offset_huge(pmd, addr & napot_cont_mask(order));
 			break;
 		}
 	}
diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c
index 4fa420faa780..e4c35ac2357f 100644
--- a/arch/riscv/mm/init.c
+++ b/arch/riscv/mm/init.c
@@ -26,12 +26,13 @@
 #include <linux/kfence.h>
 
 #include <asm/fixmap.h>
-#include <asm/tlbflush.h>
-#include <asm/sections.h>
-#include <asm/soc.h>
 #include <asm/io.h>
-#include <asm/ptdump.h>
 #include <asm/numa.h>
+#include <asm/pgtable.h>
+#include <asm/ptdump.h>
+#include <asm/sections.h>
+#include <asm/soc.h>
+#include <asm/tlbflush.h>
 
 #include "../kernel/head.h"
 
@@ -214,8 +215,13 @@ static void __init setup_bootmem(void)
 	memblock_reserve(vmlinux_start, vmlinux_end - vmlinux_start);
 
 	phys_ram_end = memblock_end_of_DRAM();
+
+	/*
+	 * Make sure we align the start of the memory on a PMD boundary so that
+	 * at worst, we map the linear mapping with PMD mappings.
+	 */
 	if (!IS_ENABLED(CONFIG_XIP_KERNEL))
-		phys_ram_base = memblock_start_of_DRAM();
+		phys_ram_base = memblock_start_of_DRAM() & PMD_MASK;
 
 	/*
 	 * In 64-bit, any use of __va/__pa before this point is wrong as we
@@ -267,7 +273,6 @@ static void __init setup_bootmem(void)
 	dma_contiguous_reserve(dma32_phys_limit);
 	if (IS_ENABLED(CONFIG_64BIT))
 		hugetlb_cma_reserve(PUD_SHIFT - PAGE_SHIFT);
-	memblock_allow_resize();
 }
 
 #ifdef CONFIG_MMU
@@ -357,7 +362,7 @@ static phys_addr_t __init alloc_pte_late(uintptr_t va)
 	unsigned long vaddr;
 
 	vaddr = __get_free_page(GFP_KERNEL);
-	BUG_ON(!vaddr || !pgtable_pte_page_ctor(virt_to_page(vaddr)));
+	BUG_ON(!vaddr || !pgtable_pte_page_ctor(virt_to_page((void *)vaddr)));
 
 	return __pa(vaddr);
 }
@@ -440,7 +445,7 @@ static phys_addr_t __init alloc_pmd_late(uintptr_t va)
 	unsigned long vaddr;
 
 	vaddr = __get_free_page(GFP_KERNEL);
-	BUG_ON(!vaddr || !pgtable_pmd_page_ctor(virt_to_page(vaddr)));
+	BUG_ON(!vaddr || !pgtable_pmd_page_ctor(virt_to_page((void *)vaddr)));
 
 	return __pa(vaddr);
 }
@@ -1347,7 +1352,7 @@ static void __init reserve_crashkernel(void)
 	 */
 	crash_base = memblock_phys_alloc_range(crash_size, PMD_SIZE,
 					       search_start,
-					       min(search_end, (unsigned long) SZ_4G));
+					       min(search_end, (unsigned long)(SZ_4G - 1)));
 	if (crash_base == 0) {
 		/* Try again without restricting region to 32bit addressible memory */
 		crash_base = memblock_phys_alloc_range(crash_size, PMD_SIZE,
@@ -1370,6 +1375,9 @@ void __init paging_init(void)
 {
 	setup_bootmem();
 	setup_vm_final();
+
+	/* Depend on that Linear Mapping is ready */
+	memblock_allow_resize();
 }
 
 void __init misc_mem_init(void)
@@ -1389,3 +1397,61 @@ int __meminit vmemmap_populate(unsigned long start, unsigned long end, int node,
 	return vmemmap_populate_basepages(start, end, node, NULL);
 }
 #endif
+
+#if defined(CONFIG_MMU) && defined(CONFIG_64BIT)
+/*
+ * Pre-allocates page-table pages for a specific area in the kernel
+ * page-table. Only the level which needs to be synchronized between
+ * all page-tables is allocated because the synchronization can be
+ * expensive.
+ */
+static void __init preallocate_pgd_pages_range(unsigned long start, unsigned long end,
+					       const char *area)
+{
+	unsigned long addr;
+	const char *lvl;
+
+	for (addr = start; addr < end && addr >= start; addr = ALIGN(addr + 1, PGDIR_SIZE)) {
+		pgd_t *pgd = pgd_offset_k(addr);
+		p4d_t *p4d;
+		pud_t *pud;
+		pmd_t *pmd;
+
+		lvl = "p4d";
+		p4d = p4d_alloc(&init_mm, pgd, addr);
+		if (!p4d)
+			goto failed;
+
+		if (pgtable_l5_enabled)
+			continue;
+
+		lvl = "pud";
+		pud = pud_alloc(&init_mm, p4d, addr);
+		if (!pud)
+			goto failed;
+
+		if (pgtable_l4_enabled)
+			continue;
+
+		lvl = "pmd";
+		pmd = pmd_alloc(&init_mm, pud, addr);
+		if (!pmd)
+			goto failed;
+	}
+	return;
+
+failed:
+	/*
+	 * The pages have to be there now or they will be missing in
+	 * process page-tables later.
+	 */
+	panic("Failed to pre-allocate %s pages for %s area\n", lvl, area);
+}
+
+void __init pgtable_cache_init(void)
+{
+	preallocate_pgd_pages_range(VMALLOC_START, VMALLOC_END, "vmalloc");
+	if (IS_ENABLED(CONFIG_MODULES))
+		preallocate_pgd_pages_range(MODULES_VADDR, MODULES_END, "bpf/modules");
+}
+#endif
diff --git a/arch/riscv/mm/kasan_init.c b/arch/riscv/mm/kasan_init.c
index 8fc0efcf905c..5e39dcf23fdb 100644
--- a/arch/riscv/mm/kasan_init.c
+++ b/arch/riscv/mm/kasan_init.c
@@ -22,10 +22,9 @@
  * region is not and then we have to go down to the PUD level.
  */
 
-extern pgd_t early_pg_dir[PTRS_PER_PGD];
-pgd_t tmp_pg_dir[PTRS_PER_PGD] __page_aligned_bss;
-p4d_t tmp_p4d[PTRS_PER_P4D] __page_aligned_bss;
-pud_t tmp_pud[PTRS_PER_PUD] __page_aligned_bss;
+static pgd_t tmp_pg_dir[PTRS_PER_PGD] __page_aligned_bss;
+static p4d_t tmp_p4d[PTRS_PER_P4D] __page_aligned_bss;
+static pud_t tmp_pud[PTRS_PER_PUD] __page_aligned_bss;
 
 static void __init kasan_populate_pte(pmd_t *pmd, unsigned long vaddr, unsigned long end)
 {
@@ -439,7 +438,7 @@ static void __init kasan_shallow_populate(void *start, void *end)
 	kasan_shallow_populate_pgd(vaddr, vend);
 }
 
-static void create_tmp_mapping(void)
+static void __init create_tmp_mapping(void)
 {
 	void *ptr;
 	p4d_t *base_p4d;
diff --git a/arch/riscv/mm/pageattr.c b/arch/riscv/mm/pageattr.c
index ea3d61de065b..161d0b34c2cb 100644
--- a/arch/riscv/mm/pageattr.c
+++ b/arch/riscv/mm/pageattr.c
@@ -102,6 +102,7 @@ static const struct mm_walk_ops pageattr_ops = {
 	.pmd_entry = pageattr_pmd_entry,
 	.pte_entry = pageattr_pte_entry,
 	.pte_hole = pageattr_pte_hole,
+	.walk_lock = PGWALK_RDLOCK,
 };
 
 static int __set_memory(unsigned long addr, int numpages, pgprot_t set_mask,
diff --git a/arch/riscv/net/bpf_jit.h b/arch/riscv/net/bpf_jit.h
index bf9802a63061..2717f5490428 100644
--- a/arch/riscv/net/bpf_jit.h
+++ b/arch/riscv/net/bpf_jit.h
@@ -69,7 +69,7 @@ struct rv_jit_context {
 	struct bpf_prog *prog;
 	u16 *insns;		/* RV insns */
 	int ninsns;
-	int body_len;
+	int prologue_len;
 	int epilogue_offset;
 	int *offset;		/* BPF to RV */
 	int nexentries;
@@ -216,8 +216,8 @@ static inline int rv_offset(int insn, int off, struct rv_jit_context *ctx)
 	int from, to;
 
 	off++; /* BPF branch is from PC+1, RV is from PC */
-	from = (insn > 0) ? ctx->offset[insn - 1] : 0;
-	to = (insn + off > 0) ? ctx->offset[insn + off - 1] : 0;
+	from = (insn > 0) ? ctx->offset[insn - 1] : ctx->prologue_len;
+	to = (insn + off > 0) ? ctx->offset[insn + off - 1] : ctx->prologue_len;
 	return ninsns_rvoff(to - from);
 }
 
diff --git a/arch/riscv/net/bpf_jit_core.c b/arch/riscv/net/bpf_jit_core.c
index 737baf8715da..7a26a3e1c73c 100644
--- a/arch/riscv/net/bpf_jit_core.c
+++ b/arch/riscv/net/bpf_jit_core.c
@@ -44,7 +44,7 @@ struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *prog)
 	unsigned int prog_size = 0, extable_size = 0;
 	bool tmp_blinded = false, extra_pass = false;
 	struct bpf_prog *tmp, *orig_prog = prog;
-	int pass = 0, prev_ninsns = 0, prologue_len, i;
+	int pass = 0, prev_ninsns = 0, i;
 	struct rv_jit_data *jit_data;
 	struct rv_jit_context *ctx;
 
@@ -83,6 +83,12 @@ struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *prog)
 		prog = orig_prog;
 		goto out_offset;
 	}
+
+	if (build_body(ctx, extra_pass, NULL)) {
+		prog = orig_prog;
+		goto out_offset;
+	}
+
 	for (i = 0; i < prog->len; i++) {
 		prev_ninsns += 32;
 		ctx->offset[i] = prev_ninsns;
@@ -91,12 +97,15 @@ struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *prog)
 	for (i = 0; i < NR_JIT_ITERATIONS; i++) {
 		pass++;
 		ctx->ninsns = 0;
+
+		bpf_jit_build_prologue(ctx);
+		ctx->prologue_len = ctx->ninsns;
+
 		if (build_body(ctx, extra_pass, ctx->offset)) {
 			prog = orig_prog;
 			goto out_offset;
 		}
-		ctx->body_len = ctx->ninsns;
-		bpf_jit_build_prologue(ctx);
+
 		ctx->epilogue_offset = ctx->ninsns;
 		bpf_jit_build_epilogue(ctx);
 
@@ -162,10 +171,8 @@ skip_init_ctx:
 
 	if (!prog->is_func || extra_pass) {
 		bpf_jit_binary_lock_ro(jit_data->header);
-		prologue_len = ctx->epilogue_offset - ctx->body_len;
 		for (i = 0; i < prog->len; i++)
-			ctx->offset[i] = ninsns_rvoff(prologue_len +
-						      ctx->offset[i]);
+			ctx->offset[i] = ninsns_rvoff(ctx->offset[i]);
 		bpf_prog_fill_jited_linfo(prog, ctx->offset);
 out_offset:
 		kfree(ctx->offset);
diff --git a/arch/riscv/purgatory/Makefile b/arch/riscv/purgatory/Makefile
index bd2e27f82532..dc20e166983e 100644
--- a/arch/riscv/purgatory/Makefile
+++ b/arch/riscv/purgatory/Makefile
@@ -31,7 +31,7 @@ $(obj)/strncmp.o: $(srctree)/arch/riscv/lib/strncmp.S FORCE
 $(obj)/sha256.o: $(srctree)/lib/crypto/sha256.c FORCE
 	$(call if_changed_rule,cc_o_c)
 
-CFLAGS_sha256.o := -D__DISABLE_EXPORTS
+CFLAGS_sha256.o := -D__DISABLE_EXPORTS -D__NO_FORTIFY
 CFLAGS_string.o := -D__DISABLE_EXPORTS
 CFLAGS_ctype.o := -D__DISABLE_EXPORTS
 
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 6dab9c1be508..5b39918b7042 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -117,6 +117,7 @@ config S390
 	select ARCH_SUPPORTS_ATOMIC_RMW
 	select ARCH_SUPPORTS_DEBUG_PAGEALLOC
 	select ARCH_SUPPORTS_HUGETLBFS
+	select ARCH_SUPPORTS_INT128 if CC_HAS_INT128 && CC_IS_CLANG
 	select ARCH_SUPPORTS_NUMA_BALANCING
 	select ARCH_SUPPORTS_PER_VMA_LOCK
 	select ARCH_USE_BUILTIN_BSWAP
diff --git a/arch/s390/Makefile b/arch/s390/Makefile
index ed646c583e4f..5ed242897b0d 100644
--- a/arch/s390/Makefile
+++ b/arch/s390/Makefile
@@ -27,6 +27,7 @@ KBUILD_CFLAGS_DECOMPRESSOR += -fno-delete-null-pointer-checks -msoft-float -mbac
 KBUILD_CFLAGS_DECOMPRESSOR += -fno-asynchronous-unwind-tables
 KBUILD_CFLAGS_DECOMPRESSOR += -ffreestanding
 KBUILD_CFLAGS_DECOMPRESSOR += -fno-stack-protector
+KBUILD_CFLAGS_DECOMPRESSOR += -fPIE
 KBUILD_CFLAGS_DECOMPRESSOR += $(call cc-disable-warning, address-of-packed-member)
 KBUILD_CFLAGS_DECOMPRESSOR += $(if $(CONFIG_DEBUG_INFO),-g)
 KBUILD_CFLAGS_DECOMPRESSOR += $(if $(CONFIG_DEBUG_INFO_DWARF4), $(call cc-option, -gdwarf-4,))
diff --git a/arch/s390/appldata/appldata_base.c b/arch/s390/appldata/appldata_base.c
index b07b0610950e..bbefe5e86bdf 100644
--- a/arch/s390/appldata/appldata_base.c
+++ b/arch/s390/appldata/appldata_base.c
@@ -26,10 +26,10 @@
 #include <linux/notifier.h>
 #include <linux/cpu.h>
 #include <linux/workqueue.h>
+#include <linux/uaccess.h>
+#include <linux/io.h>
 #include <asm/appldata.h>
 #include <asm/vtimer.h>
-#include <linux/uaccess.h>
-#include <asm/io.h>
 #include <asm/smp.h>
 
 #include "appldata.h"
diff --git a/arch/s390/appldata/appldata_mem.c b/arch/s390/appldata/appldata_mem.c
index 21c3147bd92a..fc608f9b79ab 100644
--- a/arch/s390/appldata/appldata_mem.c
+++ b/arch/s390/appldata/appldata_mem.c
@@ -15,7 +15,7 @@
 #include <linux/pagemap.h>
 #include <linux/swap.h>
 #include <linux/slab.h>
-#include <asm/io.h>
+#include <linux/io.h>
 
 #include "appldata.h"
 
diff --git a/arch/s390/boot/head.S b/arch/s390/boot/head.S
index 3f79b9efb803..637c29c3f6e3 100644
--- a/arch/s390/boot/head.S
+++ b/arch/s390/boot/head.S
@@ -67,7 +67,7 @@ ipl_start:
 	jz	.Lagain1		# skip dataset header
 	larl	%r13,.L_eof
 	clc	0(3,%r4),0(%r13)	# if it is EOFx
-	jz	.Lagain1		# skip dateset trailer
+	jz	.Lagain1		# skip data set trailer
 	lgr	%r5,%r2
 	la	%r6,COMMAND_LINE-PARMAREA(%r12)
 	lgr	%r7,%r2
@@ -185,19 +185,19 @@ ipl_start:
 	larl	%r13,.Lcrash
 	lpsw	0(%r13)
 
-	.align	8
+	.balign	8
 .Lwaitpsw:
 	.quad	0x0202000180000000,.Lioint
 .Lnewpswmask:
 	.quad	0x0000000180000000
-	.align	8
+	.balign	8
 .Lorb:	.long	0x00000000,0x0080ff00,.Lccws
 .Lirb:	.long	0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
-	.align	8
+	.balign	8
 .Lcr6:	.quad	0x00000000ff000000
-	.align	8
+	.balign	8
 .Lcrash:.long	0x000a0000,0x00000000
-	.align	8
+	.balign	8
 .Lccws: .rept	19
 	.long	0x02600050,0x00000000
 	.endr
@@ -207,7 +207,7 @@ ipl_start:
 	.byte	0xc8,0xd6,0xd3,0xc4	# "change rdr all keep nohold"
 .L_eof: .long	0xc5d6c600	 /* C'EOF' */
 .L_hdr: .long	0xc8c4d900	 /* C'HDR' */
-	.align	8
+	.balign	8
 .Lcpuid:.fill	8,1,0
 
 #
@@ -265,7 +265,7 @@ SYM_CODE_START_LOCAL(startup_normal)
 	brasl	%r14,startup_kernel
 SYM_CODE_END(startup_normal)
 
-	.align	8
+	.balign	8
 6:	.long	0x7fffffff,0xffffffff
 .Lext_new_psw:
 	.quad	0x0002000180000000,0x1b0	# disabled wait
diff --git a/arch/s390/boot/head_kdump.S b/arch/s390/boot/head_kdump.S
index f015469e7db9..f7107c76258c 100644
--- a/arch/s390/boot/head_kdump.S
+++ b/arch/s390/boot/head_kdump.S
@@ -82,12 +82,12 @@ SYM_CODE_START_LOCAL(startup_kdump)
 #
 # Startup of kdump (relocated new kernel)
 #
-.align 2
+	.balign	2
 startup_kdump_relocated:
 	basr	%r13,0
 0:	lpswe	.Lrestart_psw-0b(%r13)		# Start new kernel...
 SYM_CODE_END(startup_kdump)
-.align	8
+	.balign	8
 .Lrestart_psw:
 	.quad	0x0000000080000000,0x0000000000000000 + startup
 #else
@@ -95,7 +95,7 @@ SYM_CODE_START_LOCAL(startup_kdump)
 	larl	%r13,startup_kdump_crash
 	lpswe	0(%r13)
 SYM_CODE_END(startup_kdump)
-.align 8
+	.balign	8
 startup_kdump_crash:
 	.quad	0x0002000080000000,0x0000000000000000 + startup_kdump_crash
 #endif /* CONFIG_CRASH_DUMP */
diff --git a/arch/s390/boot/startup.c b/arch/s390/boot/startup.c
index 64bd7ac3e35d..f8d0550e5d2a 100644
--- a/arch/s390/boot/startup.c
+++ b/arch/s390/boot/startup.c
@@ -176,6 +176,7 @@ static unsigned long setup_kernel_memory_layout(void)
 	unsigned long asce_limit;
 	unsigned long rte_size;
 	unsigned long pages;
+	unsigned long vsize;
 	unsigned long vmax;
 
 	pages = ident_map_size / PAGE_SIZE;
@@ -183,11 +184,9 @@ static unsigned long setup_kernel_memory_layout(void)
 	vmemmap_size = SECTION_ALIGN_UP(pages) * sizeof(struct page);
 
 	/* choose kernel address space layout: 4 or 3 levels. */
-	vmemmap_start = round_up(ident_map_size, _REGION3_SIZE);
-	if (IS_ENABLED(CONFIG_KASAN) ||
-	    vmalloc_size > _REGION2_SIZE ||
-	    vmemmap_start + vmemmap_size + vmalloc_size + MODULES_LEN >
-		    _REGION2_SIZE) {
+	vsize = round_up(ident_map_size, _REGION3_SIZE) + vmemmap_size + MODULES_LEN;
+	vsize = size_add(vsize, vmalloc_size);
+	if (IS_ENABLED(CONFIG_KASAN) || (vsize > _REGION2_SIZE)) {
 		asce_limit = _REGION1_SIZE;
 		rte_size = _REGION2_SIZE;
 	} else {
diff --git a/arch/s390/boot/uv.c b/arch/s390/boot/uv.c
index 0a077c0a2056..1e66d2cbb096 100644
--- a/arch/s390/boot/uv.c
+++ b/arch/s390/boot/uv.c
@@ -47,6 +47,10 @@ void uv_query_info(void)
 		uv_info.conf_dump_finalize_len = uvcb.conf_dump_finalize_len;
 		uv_info.supp_att_req_hdr_ver = uvcb.supp_att_req_hdr_ver;
 		uv_info.supp_att_pflags = uvcb.supp_att_pflags;
+		uv_info.supp_add_secret_req_ver = uvcb.supp_add_secret_req_ver;
+		uv_info.supp_add_secret_pcf = uvcb.supp_add_secret_pcf;
+		uv_info.supp_secret_types = uvcb.supp_secret_types;
+		uv_info.max_secrets = uvcb.max_secrets;
 	}
 
 #ifdef CONFIG_PROTECTED_VIRTUALIZATION_GUEST
diff --git a/arch/s390/boot/vmem.c b/arch/s390/boot/vmem.c
index acb1f8b53105..c67f59db7a51 100644
--- a/arch/s390/boot/vmem.c
+++ b/arch/s390/boot/vmem.c
@@ -45,6 +45,13 @@ static void pgtable_populate(unsigned long addr, unsigned long end, enum populat
 
 static pte_t pte_z;
 
+static inline void kasan_populate(unsigned long start, unsigned long end, enum populate_mode mode)
+{
+	start = PAGE_ALIGN_DOWN(__sha(start));
+	end = PAGE_ALIGN(__sha(end));
+	pgtable_populate(start, end, mode);
+}
+
 static void kasan_populate_shadow(void)
 {
 	pmd_t pmd_z = __pmd(__pa(kasan_early_shadow_pte) | _SEGMENT_ENTRY);
@@ -95,17 +102,17 @@ static void kasan_populate_shadow(void)
 	 */
 
 	for_each_physmem_usable_range(i, &start, &end)
-		pgtable_populate(__sha(start), __sha(end), POPULATE_KASAN_MAP_SHADOW);
+		kasan_populate(start, end, POPULATE_KASAN_MAP_SHADOW);
 	if (IS_ENABLED(CONFIG_KASAN_VMALLOC)) {
 		untracked_end = VMALLOC_START;
 		/* shallowly populate kasan shadow for vmalloc and modules */
-		pgtable_populate(__sha(VMALLOC_START), __sha(MODULES_END), POPULATE_KASAN_SHALLOW);
+		kasan_populate(VMALLOC_START, MODULES_END, POPULATE_KASAN_SHALLOW);
 	} else {
 		untracked_end = MODULES_VADDR;
 	}
 	/* populate kasan shadow for untracked memory */
-	pgtable_populate(__sha(ident_map_size), __sha(untracked_end), POPULATE_KASAN_ZERO_SHADOW);
-	pgtable_populate(__sha(MODULES_END), __sha(_REGION1_SIZE), POPULATE_KASAN_ZERO_SHADOW);
+	kasan_populate(ident_map_size, untracked_end, POPULATE_KASAN_ZERO_SHADOW);
+	kasan_populate(MODULES_END, _REGION1_SIZE, POPULATE_KASAN_ZERO_SHADOW);
 }
 
 static bool kasan_pgd_populate_zero_shadow(pgd_t *pgd, unsigned long addr,
diff --git a/arch/s390/configs/debug_defconfig b/arch/s390/configs/debug_defconfig
index be3bf03bf361..3a6a9a88bd38 100644
--- a/arch/s390/configs/debug_defconfig
+++ b/arch/s390/configs/debug_defconfig
@@ -192,6 +192,7 @@ CONFIG_NFT_REJECT=m
 CONFIG_NFT_COMPAT=m
 CONFIG_NFT_HASH=m
 CONFIG_NFT_FIB_INET=m
+CONFIG_NETFILTER_XTABLES_COMPAT=y
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_AUDIT=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
@@ -378,6 +379,7 @@ CONFIG_NET_ACT_SIMP=m
 CONFIG_NET_ACT_SKBEDIT=m
 CONFIG_NET_ACT_CSUM=m
 CONFIG_NET_ACT_GATE=m
+CONFIG_NET_TC_SKB_EXT=y
 CONFIG_DNS_RESOLVER=y
 CONFIG_OPENVSWITCH=m
 CONFIG_VSOCKETS=m
@@ -394,6 +396,7 @@ CONFIG_HOTPLUG_PCI=y
 CONFIG_HOTPLUG_PCI_S390=y
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_SAFE=y
+# CONFIG_FW_LOADER is not set
 CONFIG_CONNECTOR=y
 CONFIG_ZRAM=y
 CONFIG_BLK_DEV_LOOP=m
@@ -501,7 +504,6 @@ CONFIG_NLMON=m
 # CONFIG_NET_VENDOR_GOOGLE is not set
 # CONFIG_NET_VENDOR_HUAWEI is not set
 # CONFIG_NET_VENDOR_INTEL is not set
-# CONFIG_NET_VENDOR_WANGXUN is not set
 # CONFIG_NET_VENDOR_LITEX is not set
 # CONFIG_NET_VENDOR_MARVELL is not set
 CONFIG_MLX4_EN=m
@@ -541,6 +543,7 @@ CONFIG_MLX5_CORE_EN=y
 # CONFIG_NET_VENDOR_TI is not set
 # CONFIG_NET_VENDOR_VERTEXCOM is not set
 # CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WANGXUN is not set
 # CONFIG_NET_VENDOR_WIZNET is not set
 # CONFIG_NET_VENDOR_XILINX is not set
 CONFIG_PPP=m
@@ -623,7 +626,7 @@ CONFIG_QUOTA_NETLINK_INTERFACE=y
 CONFIG_QUOTA_DEBUG=y
 CONFIG_QFMT_V1=m
 CONFIG_QFMT_V2=m
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=y
 CONFIG_CUSE=m
 CONFIG_VIRTIO_FS=m
@@ -645,7 +648,6 @@ CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
 CONFIG_TMPFS_INODE64=y
 CONFIG_HUGETLBFS=y
-CONFIG_CONFIGFS_FS=m
 CONFIG_ECRYPT_FS=m
 CONFIG_CRAMFS=m
 CONFIG_SQUASHFS=m
@@ -689,7 +691,6 @@ CONFIG_HARDENED_USERCOPY=y
 CONFIG_FORTIFY_SOURCE=y
 CONFIG_SECURITY_SELINUX=y
 CONFIG_SECURITY_SELINUX_BOOTPARAM=y
-CONFIG_SECURITY_SELINUX_DISABLE=y
 CONFIG_SECURITY_LOCKDOWN_LSM=y
 CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
 CONFIG_SECURITY_LANDLOCK=y
@@ -743,7 +744,6 @@ CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
-CONFIG_CRYPTO_SHA3=m
 CONFIG_CRYPTO_SM3_GENERIC=m
 CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_WP512=m
@@ -843,6 +843,7 @@ CONFIG_PREEMPT_TRACER=y
 CONFIG_SCHED_TRACER=y
 CONFIG_FTRACE_SYSCALLS=y
 CONFIG_BLK_DEV_IO_TRACE=y
+CONFIG_USER_EVENTS=y
 CONFIG_HIST_TRIGGERS=y
 CONFIG_FTRACE_STARTUP_TEST=y
 # CONFIG_EVENT_TRACE_STARTUP_TEST is not set
@@ -865,6 +866,7 @@ CONFIG_FAIL_MAKE_REQUEST=y
 CONFIG_FAIL_IO_TIMEOUT=y
 CONFIG_FAIL_FUTEX=y
 CONFIG_FAULT_INJECTION_DEBUG_FS=y
+CONFIG_FAULT_INJECTION_CONFIGFS=y
 CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y
 CONFIG_LKDTM=m
 CONFIG_TEST_MIN_HEAP=y
diff --git a/arch/s390/configs/defconfig b/arch/s390/configs/defconfig
index 769c7eed8b6a..b13a5a0d99d2 100644
--- a/arch/s390/configs/defconfig
+++ b/arch/s390/configs/defconfig
@@ -183,6 +183,7 @@ CONFIG_NFT_REJECT=m
 CONFIG_NFT_COMPAT=m
 CONFIG_NFT_HASH=m
 CONFIG_NFT_FIB_INET=m
+CONFIG_NETFILTER_XTABLES_COMPAT=y
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_AUDIT=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
@@ -368,6 +369,7 @@ CONFIG_NET_ACT_SIMP=m
 CONFIG_NET_ACT_SKBEDIT=m
 CONFIG_NET_ACT_CSUM=m
 CONFIG_NET_ACT_GATE=m
+CONFIG_NET_TC_SKB_EXT=y
 CONFIG_DNS_RESOLVER=y
 CONFIG_OPENVSWITCH=m
 CONFIG_VSOCKETS=m
@@ -384,6 +386,7 @@ CONFIG_HOTPLUG_PCI_S390=y
 CONFIG_UEVENT_HELPER=y
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_SAFE=y
+# CONFIG_FW_LOADER is not set
 CONFIG_CONNECTOR=y
 CONFIG_ZRAM=y
 CONFIG_BLK_DEV_LOOP=m
@@ -491,7 +494,6 @@ CONFIG_NLMON=m
 # CONFIG_NET_VENDOR_GOOGLE is not set
 # CONFIG_NET_VENDOR_HUAWEI is not set
 # CONFIG_NET_VENDOR_INTEL is not set
-# CONFIG_NET_VENDOR_WANGXUN is not set
 # CONFIG_NET_VENDOR_LITEX is not set
 # CONFIG_NET_VENDOR_MARVELL is not set
 CONFIG_MLX4_EN=m
@@ -531,6 +533,7 @@ CONFIG_MLX5_CORE_EN=y
 # CONFIG_NET_VENDOR_TI is not set
 # CONFIG_NET_VENDOR_VERTEXCOM is not set
 # CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WANGXUN is not set
 # CONFIG_NET_VENDOR_WIZNET is not set
 # CONFIG_NET_VENDOR_XILINX is not set
 CONFIG_PPP=m
@@ -608,7 +611,7 @@ CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 CONFIG_QFMT_V1=m
 CONFIG_QFMT_V2=m
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=y
 CONFIG_CUSE=m
 CONFIG_VIRTIO_FS=m
@@ -672,7 +675,6 @@ CONFIG_SECURITY=y
 CONFIG_SECURITY_NETWORK=y
 CONFIG_SECURITY_SELINUX=y
 CONFIG_SECURITY_SELINUX_BOOTPARAM=y
-CONFIG_SECURITY_SELINUX_DISABLE=y
 CONFIG_SECURITY_LOCKDOWN_LSM=y
 CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
 CONFIG_SECURITY_LANDLOCK=y
@@ -728,7 +730,6 @@ CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
-CONFIG_CRYPTO_SHA3=m
 CONFIG_CRYPTO_SM3_GENERIC=m
 CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_WP512=m
@@ -792,6 +793,7 @@ CONFIG_STACK_TRACER=y
 CONFIG_SCHED_TRACER=y
 CONFIG_FTRACE_SYSCALLS=y
 CONFIG_BLK_DEV_IO_TRACE=y
+CONFIG_USER_EVENTS=y
 CONFIG_HIST_TRIGGERS=y
 CONFIG_SAMPLES=y
 CONFIG_SAMPLE_TRACE_PRINTK=m
diff --git a/arch/s390/configs/zfcpdump_defconfig b/arch/s390/configs/zfcpdump_defconfig
index 6f68b39817ef..e62fb2015102 100644
--- a/arch/s390/configs/zfcpdump_defconfig
+++ b/arch/s390/configs/zfcpdump_defconfig
@@ -53,7 +53,6 @@ CONFIG_ZFCP=y
 # CONFIG_HVC_IUCV is not set
 # CONFIG_HW_RANDOM_S390 is not set
 # CONFIG_HMC_DRV is not set
-# CONFIG_S390_UV_UAPI is not set
 # CONFIG_S390_TAPE is not set
 # CONFIG_VMCP is not set
 # CONFIG_MONWRITER is not set
diff --git a/arch/s390/crypto/crc32be-vx.S b/arch/s390/crypto/crc32be-vx.S
index 6ea17628ea10..34ee47926891 100644
--- a/arch/s390/crypto/crc32be-vx.S
+++ b/arch/s390/crypto/crc32be-vx.S
@@ -48,7 +48,7 @@
  *
  * Note that the constant definitions below are extended in order to compute
  * intermediate results with a single VECTOR GALOIS FIELD MULTIPLY instruction.
- * The righmost doubleword can be 0 to prevent contribution to the result or
+ * The rightmost doubleword can be 0 to prevent contribution to the result or
  * can be multiplied by 1 to perform an XOR without the need for a separate
  * VECTOR EXCLUSIVE OR instruction.
  *
diff --git a/arch/s390/crypto/paes_s390.c b/arch/s390/crypto/paes_s390.c
index 29dc827e0fe8..8b541e44151d 100644
--- a/arch/s390/crypto/paes_s390.c
+++ b/arch/s390/crypto/paes_s390.c
@@ -5,7 +5,7 @@
  * s390 implementation of the AES Cipher Algorithm with protected keys.
  *
  * s390 Version:
- *   Copyright IBM Corp. 2017,2020
+ *   Copyright IBM Corp. 2017, 2023
  *   Author(s): Martin Schwidefsky <schwidefsky@de.ibm.com>
  *		Harald Freudenberger <freude@de.ibm.com>
  */
@@ -35,7 +35,7 @@
  * and padding is also possible, the limits need to be generous.
  */
 #define PAES_MIN_KEYSIZE 16
-#define PAES_MAX_KEYSIZE 320
+#define PAES_MAX_KEYSIZE MAXEP11AESKEYBLOBSIZE
 
 static u8 *ctrblk;
 static DEFINE_MUTEX(ctrblk_lock);
@@ -103,7 +103,7 @@ static inline void _free_kb_keybuf(struct key_blob *kb)
 {
 	if (kb->key && kb->key != kb->keybuf
 	    && kb->keylen > sizeof(kb->keybuf)) {
-		kfree(kb->key);
+		kfree_sensitive(kb->key);
 		kb->key = NULL;
 	}
 }
@@ -132,7 +132,8 @@ static inline int __paes_keyblob2pkey(struct key_blob *kb,
 		if (i > 0 && ret == -EAGAIN && in_task())
 			if (msleep_interruptible(1000))
 				return -EINTR;
-		ret = pkey_keyblob2pkey(kb->key, kb->keylen, pk);
+		ret = pkey_keyblob2pkey(kb->key, kb->keylen,
+					pk->protkey, &pk->len, &pk->type);
 		if (ret == 0)
 			break;
 	}
@@ -145,6 +146,7 @@ static inline int __paes_convert_key(struct s390_paes_ctx *ctx)
 	int ret;
 	struct pkey_protkey pkey;
 
+	pkey.len = sizeof(pkey.protkey);
 	ret = __paes_keyblob2pkey(&ctx->kb, &pkey);
 	if (ret)
 		return ret;
@@ -414,6 +416,9 @@ static inline int __xts_paes_convert_key(struct s390_pxts_ctx *ctx)
 {
 	struct pkey_protkey pkey0, pkey1;
 
+	pkey0.len = sizeof(pkey0.protkey);
+	pkey1.len = sizeof(pkey1.protkey);
+
 	if (__paes_keyblob2pkey(&ctx->kb[0], &pkey0) ||
 	    __paes_keyblob2pkey(&ctx->kb[1], &pkey1))
 		return -EINVAL;
diff --git a/arch/s390/include/asm/ap.h b/arch/s390/include/asm/ap.h
index d5d967166bac..40c2b82f083a 100644
--- a/arch/s390/include/asm/ap.h
+++ b/arch/s390/include/asm/ap.h
@@ -333,7 +333,7 @@ union ap_qact_ap_info {
 };
 
 /**
- * ap_qact(): Query AP combatibility type.
+ * ap_qact(): Query AP compatibility type.
  * @qid: The AP queue number
  * @apinfo: On input the info about the AP queue. On output the
  *	    alternate AP queue info provided by the qact function
diff --git a/arch/s390/include/asm/appldata.h b/arch/s390/include/asm/appldata.h
index c5bd9f4437e5..f2240392c708 100644
--- a/arch/s390/include/asm/appldata.h
+++ b/arch/s390/include/asm/appldata.h
@@ -8,8 +8,8 @@
 #ifndef _ASM_S390_APPLDATA_H
 #define _ASM_S390_APPLDATA_H
 
+#include <linux/io.h>
 #include <asm/diag.h>
-#include <asm/io.h>
 
 #define APPLDATA_START_INTERVAL_REC	0x80
 #define APPLDATA_STOP_REC		0x81
diff --git a/arch/s390/include/asm/asm-extable.h b/arch/s390/include/asm/asm-extable.h
index 55a02a153dfc..e6532477f126 100644
--- a/arch/s390/include/asm/asm-extable.h
+++ b/arch/s390/include/asm/asm-extable.h
@@ -25,7 +25,7 @@
 
 #define __EX_TABLE(_section, _fault, _target, _type)			\
 	stringify_in_c(.section	_section,"a";)				\
-	stringify_in_c(.align	4;)					\
+	stringify_in_c(.balign	4;)					\
 	stringify_in_c(.long	(_fault) - .;)				\
 	stringify_in_c(.long	(_target) - .;)				\
 	stringify_in_c(.short	(_type);)				\
@@ -34,7 +34,7 @@
 
 #define __EX_TABLE_UA(_section, _fault, _target, _type, _regerr, _regaddr, _len)\
 	stringify_in_c(.section _section,"a";)					\
-	stringify_in_c(.align	4;)						\
+	stringify_in_c(.balign	4;)						\
 	stringify_in_c(.long	(_fault) - .;)					\
 	stringify_in_c(.long	(_target) - .;)					\
 	stringify_in_c(.short	(_type);)					\
diff --git a/arch/s390/include/asm/asm-prototypes.h b/arch/s390/include/asm/asm-prototypes.h
index c37eb921bfbf..a873e873e1ee 100644
--- a/arch/s390/include/asm/asm-prototypes.h
+++ b/arch/s390/include/asm/asm-prototypes.h
@@ -6,4 +6,8 @@
 #include <asm/fpu/api.h>
 #include <asm-generic/asm-prototypes.h>
 
+__int128_t __ashlti3(__int128_t a, int b);
+__int128_t __ashrti3(__int128_t a, int b);
+__int128_t __lshrti3(__int128_t a, int b);
+
 #endif /* _ASM_S390_PROTOTYPES_H */
diff --git a/arch/s390/include/asm/cmpxchg.h b/arch/s390/include/asm/cmpxchg.h
index 06e0e42f4eec..aae0315374de 100644
--- a/arch/s390/include/asm/cmpxchg.h
+++ b/arch/s390/include/asm/cmpxchg.h
@@ -190,38 +190,18 @@ static __always_inline unsigned long __cmpxchg(unsigned long address,
 #define arch_cmpxchg_local	arch_cmpxchg
 #define arch_cmpxchg64_local	arch_cmpxchg
 
-#define system_has_cmpxchg_double()	1
+#define system_has_cmpxchg128()		1
 
-static __always_inline int __cmpxchg_double(unsigned long p1, unsigned long p2,
-					    unsigned long o1, unsigned long o2,
-					    unsigned long n1, unsigned long n2)
+static __always_inline u128 arch_cmpxchg128(volatile u128 *ptr, u128 old, u128 new)
 {
-	union register_pair old = { .even = o1, .odd = o2, };
-	union register_pair new = { .even = n1, .odd = n2, };
-	int cc;
-
 	asm volatile(
 		"	cdsg	%[old],%[new],%[ptr]\n"
-		"	ipm	%[cc]\n"
-		"	srl	%[cc],28\n"
-		: [cc] "=&d" (cc), [old] "+&d" (old.pair)
-		: [new] "d" (new.pair),
-		  [ptr] "QS" (*(unsigned long *)p1), "Q" (*(unsigned long *)p2)
+		: [old] "+d" (old), [ptr] "+QS" (*ptr)
+		: [new] "d" (new)
 		: "memory", "cc");
-	return !cc;
+	return old;
 }
 
-#define arch_cmpxchg_double(p1, p2, o1, o2, n1, n2)			\
-({									\
-	typeof(p1) __p1 = (p1);						\
-	typeof(p2) __p2 = (p2);						\
-									\
-	BUILD_BUG_ON(sizeof(*(p1)) != sizeof(long));			\
-	BUILD_BUG_ON(sizeof(*(p2)) != sizeof(long));			\
-	VM_BUG_ON((unsigned long)((__p1) + 1) != (unsigned long)(__p2));\
-	__cmpxchg_double((unsigned long)__p1, (unsigned long)__p2,	\
-			 (unsigned long)(o1), (unsigned long)(o2),	\
-			 (unsigned long)(n1), (unsigned long)(n2));	\
-})
+#define arch_cmpxchg128		arch_cmpxchg128
 
 #endif /* __ASM_CMPXCHG_H */
diff --git a/arch/s390/include/asm/cpacf.h b/arch/s390/include/asm/cpacf.h
index 646b12981f20..b378e2b57ad8 100644
--- a/arch/s390/include/asm/cpacf.h
+++ b/arch/s390/include/asm/cpacf.h
@@ -2,7 +2,7 @@
 /*
  * CP Assist for Cryptographic Functions (CPACF)
  *
- * Copyright IBM Corp. 2003, 2017
+ * Copyright IBM Corp. 2003, 2023
  * Author(s): Thomas Spatzier
  *	      Jan Glauber
  *	      Harald Freudenberger (freude@de.ibm.com)
@@ -132,6 +132,11 @@
 #define CPACF_PCKMO_ENC_AES_128_KEY	0x12
 #define CPACF_PCKMO_ENC_AES_192_KEY	0x13
 #define CPACF_PCKMO_ENC_AES_256_KEY	0x14
+#define CPACF_PCKMO_ENC_ECC_P256_KEY	0x20
+#define CPACF_PCKMO_ENC_ECC_P384_KEY	0x21
+#define CPACF_PCKMO_ENC_ECC_P521_KEY	0x22
+#define CPACF_PCKMO_ENC_ECC_ED25519_KEY	0x28
+#define CPACF_PCKMO_ENC_ECC_ED448_KEY	0x29
 
 /*
  * Function codes for the PRNO (PERFORM RANDOM NUMBER OPERATION)
diff --git a/arch/s390/include/asm/cpu_mf.h b/arch/s390/include/asm/cpu_mf.h
index 7e417d7de568..a0de5b9b02ea 100644
--- a/arch/s390/include/asm/cpu_mf.h
+++ b/arch/s390/include/asm/cpu_mf.h
@@ -140,7 +140,7 @@ union hws_trailer_header {
 		unsigned int dsdes:16;	/* 48-63: size of diagnostic SDE */
 		unsigned long long overflow; /* 64 - Overflow Count   */
 	};
-	__uint128_t val;
+	u128 val;
 };
 
 struct hws_trailer_entry {
diff --git a/arch/s390/include/asm/dma.h b/arch/s390/include/asm/dma.h
index dec1c4ce628c..c260adb25997 100644
--- a/arch/s390/include/asm/dma.h
+++ b/arch/s390/include/asm/dma.h
@@ -2,7 +2,7 @@
 #ifndef _ASM_S390_DMA_H
 #define _ASM_S390_DMA_H
 
-#include <asm/io.h>
+#include <linux/io.h>
 
 /*
  * MAX_DMA_ADDRESS is ambiguous because on s390 its completely unrelated
diff --git a/arch/s390/include/asm/lowcore.h b/arch/s390/include/asm/lowcore.h
index 8aa1f6530a3e..69ccc464a430 100644
--- a/arch/s390/include/asm/lowcore.h
+++ b/arch/s390/include/asm/lowcore.h
@@ -118,8 +118,8 @@ struct lowcore {
 	__u64	avg_steal_timer;		/* 0x0300 */
 	__u64	last_update_timer;		/* 0x0308 */
 	__u64	last_update_clock;		/* 0x0310 */
-	__u64	int_clock;			/* 0x0318*/
-	__u64	mcck_clock;			/* 0x0320 */
+	__u64	int_clock;			/* 0x0318 */
+	__u8	pad_0x0320[0x0328-0x0320];	/* 0x0320 */
 	__u64	clock_comparator;		/* 0x0328 */
 	__u64	boot_clock[2];			/* 0x0330 */
 
diff --git a/arch/s390/include/asm/os_info.h b/arch/s390/include/asm/os_info.h
index 0d1c74a7a650..a4d2e103f116 100644
--- a/arch/s390/include/asm/os_info.h
+++ b/arch/s390/include/asm/os_info.h
@@ -16,6 +16,9 @@
 
 #define OS_INFO_VMCOREINFO	0
 #define OS_INFO_REIPL_BLOCK	1
+#define OS_INFO_FLAGS_ENTRY	2
+
+#define OS_INFO_FLAG_REIPL_CLEAR	(1UL << 0)
 
 struct os_info_entry {
 	u64	addr;
@@ -30,8 +33,8 @@ struct os_info {
 	u16	version_minor;
 	u64	crashkernel_addr;
 	u64	crashkernel_size;
-	struct os_info_entry entry[2];
-	u8	reserved[4024];
+	struct os_info_entry entry[3];
+	u8	reserved[4004];
 } __packed;
 
 void os_info_init(void);
diff --git a/arch/s390/include/asm/page.h b/arch/s390/include/asm/page.h
index 8a2a3b5d1e29..a9c138fcd2ad 100644
--- a/arch/s390/include/asm/page.h
+++ b/arch/s390/include/asm/page.h
@@ -19,7 +19,7 @@
 #define PAGE_SHIFT	_PAGE_SHIFT
 #define PAGE_SIZE	_PAGE_SIZE
 #define PAGE_MASK	_PAGE_MASK
-#define PAGE_DEFAULT_ACC	0
+#define PAGE_DEFAULT_ACC	_AC(0, UL)
 /* storage-protection override */
 #define PAGE_SPO_ACC		9
 #define PAGE_DEFAULT_KEY	(PAGE_DEFAULT_ACC << 4)
@@ -179,8 +179,6 @@ int arch_make_page_accessible(struct page *page);
 #define HAVE_ARCH_MAKE_PAGE_ACCESSIBLE
 #endif
 
-#endif /* !__ASSEMBLY__ */
-
 #define __PAGE_OFFSET		0x0UL
 #define PAGE_OFFSET		0x0UL
 
@@ -204,6 +202,8 @@ int arch_make_page_accessible(struct page *page);
 
 #define VM_DATA_DEFAULT_FLAGS	VM_DATA_FLAGS_NON_EXEC
 
+#endif /* !__ASSEMBLY__ */
+
 #include <asm-generic/memory_model.h>
 #include <asm-generic/getorder.h>
 
diff --git a/arch/s390/include/asm/percpu.h b/arch/s390/include/asm/percpu.h
index 081837b391e3..264095dd84bc 100644
--- a/arch/s390/include/asm/percpu.h
+++ b/arch/s390/include/asm/percpu.h
@@ -148,6 +148,22 @@
 #define this_cpu_cmpxchg_4(pcp, oval, nval) arch_this_cpu_cmpxchg(pcp, oval, nval)
 #define this_cpu_cmpxchg_8(pcp, oval, nval) arch_this_cpu_cmpxchg(pcp, oval, nval)
 
+#define this_cpu_cmpxchg64(pcp, o, n)	this_cpu_cmpxchg_8(pcp, o, n)
+
+#define this_cpu_cmpxchg128(pcp, oval, nval)				\
+({									\
+	typedef typeof(pcp) pcp_op_T__;					\
+	u128 old__, new__, ret__;					\
+	pcp_op_T__ *ptr__;						\
+	old__ = oval;							\
+	new__ = nval;							\
+	preempt_disable_notrace();					\
+	ptr__ = raw_cpu_ptr(&(pcp));					\
+	ret__ = cmpxchg128((void *)ptr__, old__, new__);		\
+	preempt_enable_notrace();					\
+	ret__;								\
+})
+
 #define arch_this_cpu_xchg(pcp, nval)					\
 ({									\
 	typeof(pcp) *ptr__;						\
@@ -164,24 +180,6 @@
 #define this_cpu_xchg_4(pcp, nval) arch_this_cpu_xchg(pcp, nval)
 #define this_cpu_xchg_8(pcp, nval) arch_this_cpu_xchg(pcp, nval)
 
-#define arch_this_cpu_cmpxchg_double(pcp1, pcp2, o1, o2, n1, n2)	    \
-({									    \
-	typeof(pcp1) *p1__;						    \
-	typeof(pcp2) *p2__;						    \
-	int ret__;							    \
-									    \
-	preempt_disable_notrace();					    \
-	p1__ = raw_cpu_ptr(&(pcp1));					    \
-	p2__ = raw_cpu_ptr(&(pcp2));					    \
-	ret__ = __cmpxchg_double((unsigned long)p1__, (unsigned long)p2__,  \
-				 (unsigned long)(o1), (unsigned long)(o2),  \
-				 (unsigned long)(n1), (unsigned long)(n2)); \
-	preempt_enable_notrace();					    \
-	ret__;								    \
-})
-
-#define this_cpu_cmpxchg_double_8 arch_this_cpu_cmpxchg_double
-
 #include <asm-generic/percpu.h>
 
 #endif /* __ARCH_S390_PERCPU__ */
diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h
index 6822a11c2c8a..c55f3c3365af 100644
--- a/arch/s390/include/asm/pgtable.h
+++ b/arch/s390/include/asm/pgtable.h
@@ -42,9 +42,6 @@ static inline void update_page_count(int level, long count)
 		atomic_long_add(count, &direct_pages_count[level]);
 }
 
-struct seq_file;
-void arch_report_meminfo(struct seq_file *m);
-
 /*
  * The S390 doesn't have any external MMU info: the kernel page
  * tables contain all the necessary information.
diff --git a/arch/s390/include/asm/physmem_info.h b/arch/s390/include/asm/physmem_info.h
index 8e9c582592b3..9e41a74fce9a 100644
--- a/arch/s390/include/asm/physmem_info.h
+++ b/arch/s390/include/asm/physmem_info.h
@@ -3,6 +3,7 @@
 #define _ASM_S390_MEM_DETECT_H
 
 #include <linux/types.h>
+#include <asm/page.h>
 
 enum physmem_info_source {
 	MEM_DETECT_NONE = 0,
@@ -133,7 +134,7 @@ static inline const char *get_rr_type_name(enum reserved_range_type t)
 
 #define for_each_physmem_reserved_type_range(t, range, p_start, p_end)				\
 	for (range = &physmem_info.reserved[t], *p_start = range->start, *p_end = range->end;	\
-	     range && range->end; range = range->chain,						\
+	     range && range->end; range = range->chain ? __va(range->chain) : NULL,		\
 	     *p_start = range ? range->start : 0, *p_end = range ? range->end : 0)
 
 static inline struct reserved_range *__physmem_reserved_next(enum reserved_range_type *t,
@@ -145,7 +146,7 @@ static inline struct reserved_range *__physmem_reserved_next(enum reserved_range
 			return range;
 	}
 	if (range->chain)
-		return range->chain;
+		return __va(range->chain);
 	while (++*t < RR_MAX) {
 		range = &physmem_info.reserved[*t];
 		if (range->end)
diff --git a/arch/s390/include/asm/pkey.h b/arch/s390/include/asm/pkey.h
index dd3d20c332ac..47d80a7451a6 100644
--- a/arch/s390/include/asm/pkey.h
+++ b/arch/s390/include/asm/pkey.h
@@ -2,7 +2,7 @@
 /*
  * Kernelspace interface to the pkey device driver
  *
- * Copyright IBM Corp. 2016,2019
+ * Copyright IBM Corp. 2016, 2023
  *
  * Author: Harald Freudenberger <freude@de.ibm.com>
  *
@@ -23,6 +23,6 @@
  * @return 0 on success, negative errno value on failure
  */
 int pkey_keyblob2pkey(const u8 *key, u32 keylen,
-		      struct pkey_protkey *protkey);
+		      u8 *protkey, u32 *protkeylen, u32 *protkeytype);
 
 #endif /* _KAPI_PKEY_H */
diff --git a/arch/s390/include/asm/ptrace.h b/arch/s390/include/asm/ptrace.h
index bfb8c3cb8aee..d28bf8fb2799 100644
--- a/arch/s390/include/asm/ptrace.h
+++ b/arch/s390/include/asm/ptrace.h
@@ -23,7 +23,31 @@
 #define _PIF_GUEST_FAULT		BIT(PIF_GUEST_FAULT)
 #define _PIF_FTRACE_FULL_REGS		BIT(PIF_FTRACE_FULL_REGS)
 
-#ifndef __ASSEMBLY__
+#define PSW32_MASK_PER		_AC(0x40000000, UL)
+#define PSW32_MASK_DAT		_AC(0x04000000, UL)
+#define PSW32_MASK_IO		_AC(0x02000000, UL)
+#define PSW32_MASK_EXT		_AC(0x01000000, UL)
+#define PSW32_MASK_KEY		_AC(0x00F00000, UL)
+#define PSW32_MASK_BASE		_AC(0x00080000, UL)	/* Always one */
+#define PSW32_MASK_MCHECK	_AC(0x00040000, UL)
+#define PSW32_MASK_WAIT		_AC(0x00020000, UL)
+#define PSW32_MASK_PSTATE	_AC(0x00010000, UL)
+#define PSW32_MASK_ASC		_AC(0x0000C000, UL)
+#define PSW32_MASK_CC		_AC(0x00003000, UL)
+#define PSW32_MASK_PM		_AC(0x00000f00, UL)
+#define PSW32_MASK_RI		_AC(0x00000080, UL)
+
+#define PSW32_ADDR_AMODE	_AC(0x80000000, UL)
+#define PSW32_ADDR_INSN		_AC(0x7FFFFFFF, UL)
+
+#define PSW32_DEFAULT_KEY	((PAGE_DEFAULT_ACC) << 20)
+
+#define PSW32_ASC_PRIMARY	_AC(0x00000000, UL)
+#define PSW32_ASC_ACCREG	_AC(0x00004000, UL)
+#define PSW32_ASC_SECONDARY	_AC(0x00008000, UL)
+#define PSW32_ASC_HOME		_AC(0x0000C000, UL)
+
+#define PSW_DEFAULT_KEY			((PAGE_DEFAULT_ACC) << 52)
 
 #define PSW_KERNEL_BITS	(PSW_DEFAULT_KEY | PSW_MASK_BASE | PSW_ASC_HOME | \
 			 PSW_MASK_EA | PSW_MASK_BA | PSW_MASK_DAT)
@@ -31,6 +55,8 @@
 			 PSW_DEFAULT_KEY | PSW_MASK_BASE | PSW_MASK_MCHECK | \
 			 PSW_MASK_PSTATE | PSW_ASC_PRIMARY)
 
+#ifndef __ASSEMBLY__
+
 struct psw_bits {
 	unsigned long	     :	1;
 	unsigned long per    :	1; /* PER-Mask */
@@ -71,30 +97,6 @@ enum {
 	&(*(struct psw_bits *)(&(__psw)));	\
 }))
 
-#define PSW32_MASK_PER		0x40000000UL
-#define PSW32_MASK_DAT		0x04000000UL
-#define PSW32_MASK_IO		0x02000000UL
-#define PSW32_MASK_EXT		0x01000000UL
-#define PSW32_MASK_KEY		0x00F00000UL
-#define PSW32_MASK_BASE		0x00080000UL	/* Always one */
-#define PSW32_MASK_MCHECK	0x00040000UL
-#define PSW32_MASK_WAIT		0x00020000UL
-#define PSW32_MASK_PSTATE	0x00010000UL
-#define PSW32_MASK_ASC		0x0000C000UL
-#define PSW32_MASK_CC		0x00003000UL
-#define PSW32_MASK_PM		0x00000f00UL
-#define PSW32_MASK_RI		0x00000080UL
-
-#define PSW32_ADDR_AMODE	0x80000000UL
-#define PSW32_ADDR_INSN		0x7FFFFFFFUL
-
-#define PSW32_DEFAULT_KEY	(((u32)PAGE_DEFAULT_ACC) << 20)
-
-#define PSW32_ASC_PRIMARY	0x00000000UL
-#define PSW32_ASC_ACCREG	0x00004000UL
-#define PSW32_ASC_SECONDARY	0x00008000UL
-#define PSW32_ASC_HOME		0x0000C000UL
-
 typedef struct {
 	unsigned int mask;
 	unsigned int addr;
diff --git a/arch/s390/include/asm/thread_info.h b/arch/s390/include/asm/thread_info.h
index c7c97921ed8d..a674c7d25da5 100644
--- a/arch/s390/include/asm/thread_info.h
+++ b/arch/s390/include/asm/thread_info.h
@@ -52,9 +52,6 @@ struct thread_info {
 
 struct task_struct;
 
-void arch_release_task_struct(struct task_struct *tsk);
-int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src);
-
 void arch_setup_new_exec(void);
 #define arch_setup_new_exec arch_setup_new_exec
 
diff --git a/arch/s390/include/asm/timex.h b/arch/s390/include/asm/timex.h
index ce878e85b6e4..4d646659a5f5 100644
--- a/arch/s390/include/asm/timex.h
+++ b/arch/s390/include/asm/timex.h
@@ -63,7 +63,7 @@ static inline int store_tod_clock_ext_cc(union tod_clock *clk)
 	return cc;
 }
 
-static inline void store_tod_clock_ext(union tod_clock *tod)
+static __always_inline void store_tod_clock_ext(union tod_clock *tod)
 {
 	asm volatile("stcke %0" : "=Q" (*tod) : : "cc");
 }
@@ -177,7 +177,7 @@ static inline void local_tick_enable(unsigned long comp)
 
 typedef unsigned long cycles_t;
 
-static inline unsigned long get_tod_clock(void)
+static __always_inline unsigned long get_tod_clock(void)
 {
 	union tod_clock clk;
 
@@ -204,6 +204,11 @@ void init_cpu_timer(void);
 
 extern union tod_clock tod_clock_base;
 
+static __always_inline unsigned long __get_tod_clock_monotonic(void)
+{
+	return get_tod_clock() - tod_clock_base.tod;
+}
+
 /**
  * get_clock_monotonic - returns current time in clock rate units
  *
@@ -216,7 +221,7 @@ static inline unsigned long get_tod_clock_monotonic(void)
 	unsigned long tod;
 
 	preempt_disable_notrace();
-	tod = get_tod_clock() - tod_clock_base.tod;
+	tod = __get_tod_clock_monotonic();
 	preempt_enable_notrace();
 	return tod;
 }
@@ -240,7 +245,7 @@ static inline unsigned long get_tod_clock_monotonic(void)
  * -> ns = (th * 125) + ((tl * 125) >> 9);
  *
  */
-static inline unsigned long tod_to_ns(unsigned long todval)
+static __always_inline unsigned long tod_to_ns(unsigned long todval)
 {
 	return ((todval >> 9) * 125) + (((todval & 0x1ff) * 125) >> 9);
 }
diff --git a/arch/s390/include/asm/uv.h b/arch/s390/include/asm/uv.h
index 28a9ad57b6f1..d6bb2f4f78d1 100644
--- a/arch/s390/include/asm/uv.h
+++ b/arch/s390/include/asm/uv.h
@@ -58,6 +58,9 @@
 #define UVC_CMD_SET_SHARED_ACCESS	0x1000
 #define UVC_CMD_REMOVE_SHARED_ACCESS	0x1001
 #define UVC_CMD_RETR_ATTEST		0x1020
+#define UVC_CMD_ADD_SECRET		0x1031
+#define UVC_CMD_LIST_SECRETS		0x1033
+#define UVC_CMD_LOCK_SECRETS		0x1034
 
 /* Bits in installed uv calls */
 enum uv_cmds_inst {
@@ -88,6 +91,9 @@ enum uv_cmds_inst {
 	BIT_UVC_CMD_DUMP_CPU = 26,
 	BIT_UVC_CMD_DUMP_COMPLETE = 27,
 	BIT_UVC_CMD_RETR_ATTEST = 28,
+	BIT_UVC_CMD_ADD_SECRET = 29,
+	BIT_UVC_CMD_LIST_SECRETS = 30,
+	BIT_UVC_CMD_LOCK_SECRETS = 31,
 };
 
 enum uv_feat_ind {
@@ -117,7 +123,7 @@ struct uv_cb_qui {
 	u32 reserved70[3];			/* 0x0070 */
 	u32 max_num_sec_conf;			/* 0x007c */
 	u64 max_guest_stor_addr;		/* 0x0080 */
-	u8  reserved88[158 - 136];		/* 0x0088 */
+	u8  reserved88[0x9e - 0x88];		/* 0x0088 */
 	u16 max_guest_cpu_id;			/* 0x009e */
 	u64 uv_feature_indications;		/* 0x00a0 */
 	u64 reserveda8;				/* 0x00a8 */
@@ -129,7 +135,12 @@ struct uv_cb_qui {
 	u64 reservedd8;				/* 0x00d8 */
 	u64 supp_att_req_hdr_ver;		/* 0x00e0 */
 	u64 supp_att_pflags;			/* 0x00e8 */
-	u8 reservedf0[256 - 240];		/* 0x00f0 */
+	u64 reservedf0;				/* 0x00f0 */
+	u64 supp_add_secret_req_ver;		/* 0x00f8 */
+	u64 supp_add_secret_pcf;		/* 0x0100 */
+	u64 supp_secret_types;			/* 0x0180 */
+	u16 max_secrets;			/* 0x0110 */
+	u8 reserved112[0x120 - 0x112];		/* 0x0112 */
 } __packed __aligned(8);
 
 /* Initialize Ultravisor */
@@ -292,6 +303,19 @@ struct uv_cb_dump_complete {
 	u64 reserved30[5];
 } __packed __aligned(8);
 
+/*
+ * A common UV call struct for pv guests that contains a single address
+ * Examples:
+ * Add Secret
+ * List Secrets
+ */
+struct uv_cb_guest_addr {
+	struct uv_cb_header header;
+	u64 reserved08[3];
+	u64 addr;
+	u64 reserved28[4];
+} __packed __aligned(8);
+
 static inline int __uv_call(unsigned long r1, unsigned long r2)
 {
 	int cc;
@@ -365,6 +389,10 @@ struct uv_info {
 	unsigned long conf_dump_finalize_len;
 	unsigned long supp_att_req_hdr_ver;
 	unsigned long supp_att_pflags;
+	unsigned long supp_add_secret_req_ver;
+	unsigned long supp_add_secret_pcf;
+	unsigned long supp_secret_types;
+	unsigned short max_secrets;
 };
 
 extern struct uv_info uv_info;
diff --git a/arch/s390/include/uapi/asm/cmb.h b/arch/s390/include/uapi/asm/cmb.h
index ecbe94941403..115434ab98fb 100644
--- a/arch/s390/include/uapi/asm/cmb.h
+++ b/arch/s390/include/uapi/asm/cmb.h
@@ -31,7 +31,7 @@
 struct cmbdata {
 	__u64 size;
 	__u64 elapsed_time;
- /* basic and exended format: */
+ /* basic and extended format: */
 	__u64 ssch_rsch_count;
 	__u64 sample_count;
 	__u64 device_connect_time;
diff --git a/arch/s390/include/uapi/asm/dasd.h b/arch/s390/include/uapi/asm/dasd.h
index 9c49c3d67cd5..b11d98800458 100644
--- a/arch/s390/include/uapi/asm/dasd.h
+++ b/arch/s390/include/uapi/asm/dasd.h
@@ -24,7 +24,7 @@
 /*
  * struct dasd_information2_t
  * represents any data about the device, which is visible to userspace.
- *  including foramt and featueres.
+ *  including format and featueres.
  */
 typedef struct dasd_information2_t {
 	unsigned int devno;	    /* S/390 devno */
diff --git a/arch/s390/include/uapi/asm/pkey.h b/arch/s390/include/uapi/asm/pkey.h
index 924b876f992c..5ad76471e73f 100644
--- a/arch/s390/include/uapi/asm/pkey.h
+++ b/arch/s390/include/uapi/asm/pkey.h
@@ -2,7 +2,7 @@
 /*
  * Userspace interface to the pkey device driver
  *
- * Copyright IBM Corp. 2017, 2019
+ * Copyright IBM Corp. 2017, 2023
  *
  * Author: Harald Freudenberger <freude@de.ibm.com>
  *
@@ -26,16 +26,21 @@
 #define MAXCLRKEYSIZE	32	   /* a clear key value may be up to 32 bytes */
 #define MAXAESCIPHERKEYSIZE 136  /* our aes cipher keys have always 136 bytes */
 #define MINEP11AESKEYBLOBSIZE 256  /* min EP11 AES key blob size  */
-#define MAXEP11AESKEYBLOBSIZE 320  /* max EP11 AES key blob size */
+#define MAXEP11AESKEYBLOBSIZE 336  /* max EP11 AES key blob size */
 
 /* Minimum size of a key blob */
 #define MINKEYBLOBSIZE	SECKEYBLOBSIZE
 
 /* defines for the type field within the pkey_protkey struct */
-#define PKEY_KEYTYPE_AES_128		      1
-#define PKEY_KEYTYPE_AES_192		      2
-#define PKEY_KEYTYPE_AES_256		      3
-#define PKEY_KEYTYPE_ECC		      4
+#define PKEY_KEYTYPE_AES_128		1
+#define PKEY_KEYTYPE_AES_192		2
+#define PKEY_KEYTYPE_AES_256		3
+#define PKEY_KEYTYPE_ECC		4
+#define PKEY_KEYTYPE_ECC_P256		5
+#define PKEY_KEYTYPE_ECC_P384		6
+#define PKEY_KEYTYPE_ECC_P521		7
+#define PKEY_KEYTYPE_ECC_ED25519	8
+#define PKEY_KEYTYPE_ECC_ED448		9
 
 /* the newer ioctls use a pkey_key_type enum for type information */
 enum pkey_key_type {
@@ -348,7 +353,7 @@ struct pkey_kblob2pkey2 {
  * Is able to find out which type of secure key is given (CCA AES secure
  * key, CCA AES cipher key, CCA ECC private key, EP11 AES key, EP11 ECC private
  * key) and tries to find all matching crypto cards based on the MKVP and maybe
- * other criterias (like CCA AES cipher keys need a CEX5C or higher, EP11 keys
+ * other criteria (like CCA AES cipher keys need a CEX5C or higher, EP11 keys
  * with BLOB_PKEY_EXTRACTABLE need a CEX7 and EP11 api version 4). The list of
  * APQNs is further filtered by the key's mkvp which needs to match to either
  * the current mkvp (CCA and EP11) or the alternate mkvp (old mkvp, CCA adapters
@@ -365,7 +370,7 @@ struct pkey_kblob2pkey2 {
  * is empty (apqn_entries is 0) the apqn_entries field is updated to the number
  * of apqn targets found and the ioctl returns with 0. If apqn_entries is > 0
  * but the number of apqn targets does not fit into the list, the apqn_targets
- * field is updatedd with the number of reqired entries but there are no apqn
+ * field is updated with the number of required entries but there are no apqn
  * values stored in the list and the ioctl returns with ENOSPC. If no matching
  * APQN is found, the ioctl returns with 0 but the apqn_entries value is 0.
  */
@@ -403,7 +408,7 @@ struct pkey_apqns4key {
  * is empty (apqn_entries is 0) the apqn_entries field is updated to the number
  * of apqn targets found and the ioctl returns with 0. If apqn_entries is > 0
  * but the number of apqn targets does not fit into the list, the apqn_targets
- * field is updatedd with the number of reqired entries but there are no apqn
+ * field is updated with the number of required entries but there are no apqn
  * values stored in the list and the ioctl returns with ENOSPC. If no matching
  * APQN is found, the ioctl returns with 0 but the apqn_entries value is 0.
  */
diff --git a/arch/s390/include/uapi/asm/ptrace.h b/arch/s390/include/uapi/asm/ptrace.h
index ad64d673b5e6..bb0826024bb9 100644
--- a/arch/s390/include/uapi/asm/ptrace.h
+++ b/arch/s390/include/uapi/asm/ptrace.h
@@ -8,6 +8,8 @@
 #ifndef _UAPI_S390_PTRACE_H
 #define _UAPI_S390_PTRACE_H
 
+#include <linux/const.h>
+
 /*
  * Offsets in the user_regs_struct. They are used for the ptrace
  * system call and in entry.S
@@ -166,6 +168,64 @@
 
 #endif /* __s390x__ */
 
+#ifndef __s390x__
+
+#define PSW_MASK_PER		_AC(0x40000000, UL)
+#define PSW_MASK_DAT		_AC(0x04000000, UL)
+#define PSW_MASK_IO		_AC(0x02000000, UL)
+#define PSW_MASK_EXT		_AC(0x01000000, UL)
+#define PSW_MASK_KEY		_AC(0x00F00000, UL)
+#define PSW_MASK_BASE		_AC(0x00080000, UL)	/* always one */
+#define PSW_MASK_MCHECK		_AC(0x00040000, UL)
+#define PSW_MASK_WAIT		_AC(0x00020000, UL)
+#define PSW_MASK_PSTATE		_AC(0x00010000, UL)
+#define PSW_MASK_ASC		_AC(0x0000C000, UL)
+#define PSW_MASK_CC		_AC(0x00003000, UL)
+#define PSW_MASK_PM		_AC(0x00000F00, UL)
+#define PSW_MASK_RI		_AC(0x00000000, UL)
+#define PSW_MASK_EA		_AC(0x00000000, UL)
+#define PSW_MASK_BA		_AC(0x00000000, UL)
+
+#define PSW_MASK_USER		_AC(0x0000FF00, UL)
+
+#define PSW_ADDR_AMODE		_AC(0x80000000, UL)
+#define PSW_ADDR_INSN		_AC(0x7FFFFFFF, UL)
+
+#define PSW_ASC_PRIMARY		_AC(0x00000000, UL)
+#define PSW_ASC_ACCREG		_AC(0x00004000, UL)
+#define PSW_ASC_SECONDARY	_AC(0x00008000, UL)
+#define PSW_ASC_HOME		_AC(0x0000C000, UL)
+
+#else /* __s390x__ */
+
+#define PSW_MASK_PER		_AC(0x4000000000000000, UL)
+#define PSW_MASK_DAT		_AC(0x0400000000000000, UL)
+#define PSW_MASK_IO		_AC(0x0200000000000000, UL)
+#define PSW_MASK_EXT		_AC(0x0100000000000000, UL)
+#define PSW_MASK_BASE		_AC(0x0000000000000000, UL)
+#define PSW_MASK_KEY		_AC(0x00F0000000000000, UL)
+#define PSW_MASK_MCHECK		_AC(0x0004000000000000, UL)
+#define PSW_MASK_WAIT		_AC(0x0002000000000000, UL)
+#define PSW_MASK_PSTATE		_AC(0x0001000000000000, UL)
+#define PSW_MASK_ASC		_AC(0x0000C00000000000, UL)
+#define PSW_MASK_CC		_AC(0x0000300000000000, UL)
+#define PSW_MASK_PM		_AC(0x00000F0000000000, UL)
+#define PSW_MASK_RI		_AC(0x0000008000000000, UL)
+#define PSW_MASK_EA		_AC(0x0000000100000000, UL)
+#define PSW_MASK_BA		_AC(0x0000000080000000, UL)
+
+#define PSW_MASK_USER		_AC(0x0000FF0180000000, UL)
+
+#define PSW_ADDR_AMODE		_AC(0x0000000000000000, UL)
+#define PSW_ADDR_INSN		_AC(0xFFFFFFFFFFFFFFFF, UL)
+
+#define PSW_ASC_PRIMARY		_AC(0x0000000000000000, UL)
+#define PSW_ASC_ACCREG		_AC(0x0000400000000000, UL)
+#define PSW_ASC_SECONDARY	_AC(0x0000800000000000, UL)
+#define PSW_ASC_HOME		_AC(0x0000C00000000000, UL)
+
+#endif /* __s390x__ */
+
 #define NUM_GPRS	16
 #define NUM_FPRS	16
 #define NUM_CRS		16
@@ -214,69 +274,6 @@ typedef struct {
 	unsigned long addr;
 } __attribute__ ((aligned(8))) psw_t;
 
-#ifndef __s390x__
-
-#define PSW_MASK_PER		0x40000000UL
-#define PSW_MASK_DAT		0x04000000UL
-#define PSW_MASK_IO		0x02000000UL
-#define PSW_MASK_EXT		0x01000000UL
-#define PSW_MASK_KEY		0x00F00000UL
-#define PSW_MASK_BASE		0x00080000UL	/* always one */
-#define PSW_MASK_MCHECK		0x00040000UL
-#define PSW_MASK_WAIT		0x00020000UL
-#define PSW_MASK_PSTATE		0x00010000UL
-#define PSW_MASK_ASC		0x0000C000UL
-#define PSW_MASK_CC		0x00003000UL
-#define PSW_MASK_PM		0x00000F00UL
-#define PSW_MASK_RI		0x00000000UL
-#define PSW_MASK_EA		0x00000000UL
-#define PSW_MASK_BA		0x00000000UL
-
-#define PSW_MASK_USER		0x0000FF00UL
-
-#define PSW_ADDR_AMODE		0x80000000UL
-#define PSW_ADDR_INSN		0x7FFFFFFFUL
-
-#define PSW_DEFAULT_KEY		(((unsigned long) PAGE_DEFAULT_ACC) << 20)
-
-#define PSW_ASC_PRIMARY		0x00000000UL
-#define PSW_ASC_ACCREG		0x00004000UL
-#define PSW_ASC_SECONDARY	0x00008000UL
-#define PSW_ASC_HOME		0x0000C000UL
-
-#else /* __s390x__ */
-
-#define PSW_MASK_PER		0x4000000000000000UL
-#define PSW_MASK_DAT		0x0400000000000000UL
-#define PSW_MASK_IO		0x0200000000000000UL
-#define PSW_MASK_EXT		0x0100000000000000UL
-#define PSW_MASK_BASE		0x0000000000000000UL
-#define PSW_MASK_KEY		0x00F0000000000000UL
-#define PSW_MASK_MCHECK		0x0004000000000000UL
-#define PSW_MASK_WAIT		0x0002000000000000UL
-#define PSW_MASK_PSTATE		0x0001000000000000UL
-#define PSW_MASK_ASC		0x0000C00000000000UL
-#define PSW_MASK_CC		0x0000300000000000UL
-#define PSW_MASK_PM		0x00000F0000000000UL
-#define PSW_MASK_RI		0x0000008000000000UL
-#define PSW_MASK_EA		0x0000000100000000UL
-#define PSW_MASK_BA		0x0000000080000000UL
-
-#define PSW_MASK_USER		0x0000FF0180000000UL
-
-#define PSW_ADDR_AMODE		0x0000000000000000UL
-#define PSW_ADDR_INSN		0xFFFFFFFFFFFFFFFFUL
-
-#define PSW_DEFAULT_KEY		(((unsigned long) PAGE_DEFAULT_ACC) << 52)
-
-#define PSW_ASC_PRIMARY		0x0000000000000000UL
-#define PSW_ASC_ACCREG		0x0000400000000000UL
-#define PSW_ASC_SECONDARY	0x0000800000000000UL
-#define PSW_ASC_HOME		0x0000C00000000000UL
-
-#endif /* __s390x__ */
-
-
 /*
  * The s390_regs structure is used to define the elf_gregset_t.
  */
diff --git a/arch/s390/include/uapi/asm/uvdevice.h b/arch/s390/include/uapi/asm/uvdevice.h
index 10a5ac918e02..b9c2f14a6af3 100644
--- a/arch/s390/include/uapi/asm/uvdevice.h
+++ b/arch/s390/include/uapi/asm/uvdevice.h
@@ -32,6 +32,33 @@ struct uvio_attest {
 	__u16 reserved136;				/* 0x0136 */
 };
 
+/**
+ * uvio_uvdev_info - Information of supported functions
+ * @supp_uvio_cmds - supported IOCTLs by this device
+ * @supp_uv_cmds - supported UVCs corresponding to the IOCTL
+ *
+ * UVIO request to get information about supported request types by this
+ * uvdevice and the Ultravisor.  Everything is output. Bits are in LSB0
+ * ordering.  If the bit is set in both, @supp_uvio_cmds and @supp_uv_cmds, the
+ * uvdevice and the Ultravisor support that call.
+ *
+ * Note that bit 0 (UVIO_IOCTL_UVDEV_INFO_NR) is always zero for `supp_uv_cmds`
+ * as there is no corresponding UV-call.
+ */
+struct uvio_uvdev_info {
+	/*
+	 * If bit `n` is set, this device supports the IOCTL with nr `n`.
+	 */
+	__u64 supp_uvio_cmds;
+	/*
+	 * If bit `n` is set, the Ultravisor(UV) supports the UV-call
+	 * corresponding to the IOCTL with nr `n` in the calling contextx (host
+	 * or guest).  The value is only valid if the corresponding bit in
+	 * @supp_uvio_cmds is set as well.
+	 */
+	__u64 supp_uv_cmds;
+};
+
 /*
  * The following max values define an upper length for the IOCTL in/out buffers.
  * However, they do not represent the maximum the Ultravisor allows which is
@@ -42,10 +69,34 @@ struct uvio_attest {
 #define UVIO_ATT_ARCB_MAX_LEN		0x100000
 #define UVIO_ATT_MEASUREMENT_MAX_LEN	0x8000
 #define UVIO_ATT_ADDITIONAL_MAX_LEN	0x8000
+#define UVIO_ADD_SECRET_MAX_LEN		0x100000
+#define UVIO_LIST_SECRETS_LEN		0x1000
 
 #define UVIO_DEVICE_NAME "uv"
 #define UVIO_TYPE_UVC 'u'
 
-#define UVIO_IOCTL_ATT _IOWR(UVIO_TYPE_UVC, 0x01, struct uvio_ioctl_cb)
+enum UVIO_IOCTL_NR {
+	UVIO_IOCTL_UVDEV_INFO_NR = 0x00,
+	UVIO_IOCTL_ATT_NR,
+	UVIO_IOCTL_ADD_SECRET_NR,
+	UVIO_IOCTL_LIST_SECRETS_NR,
+	UVIO_IOCTL_LOCK_SECRETS_NR,
+	/* must be the last entry */
+	UVIO_IOCTL_NUM_IOCTLS
+};
+
+#define UVIO_IOCTL(nr)		_IOWR(UVIO_TYPE_UVC, nr, struct uvio_ioctl_cb)
+#define UVIO_IOCTL_UVDEV_INFO	UVIO_IOCTL(UVIO_IOCTL_UVDEV_INFO_NR)
+#define UVIO_IOCTL_ATT		UVIO_IOCTL(UVIO_IOCTL_ATT_NR)
+#define UVIO_IOCTL_ADD_SECRET	UVIO_IOCTL(UVIO_IOCTL_ADD_SECRET_NR)
+#define UVIO_IOCTL_LIST_SECRETS	UVIO_IOCTL(UVIO_IOCTL_LIST_SECRETS_NR)
+#define UVIO_IOCTL_LOCK_SECRETS	UVIO_IOCTL(UVIO_IOCTL_LOCK_SECRETS_NR)
+
+#define UVIO_SUPP_CALL(nr)	(1ULL << (nr))
+#define UVIO_SUPP_UDEV_INFO	UVIO_SUPP_CALL(UVIO_IOCTL_UDEV_INFO_NR)
+#define UVIO_SUPP_ATT		UVIO_SUPP_CALL(UVIO_IOCTL_ATT_NR)
+#define UVIO_SUPP_ADD_SECRET	UVIO_SUPP_CALL(UVIO_IOCTL_ADD_SECRET_NR)
+#define UVIO_SUPP_LIST_SECRETS	UVIO_SUPP_CALL(UVIO_IOCTL_LIST_SECRETS_NR)
+#define UVIO_SUPP_LOCK_SECRETS	UVIO_SUPP_CALL(UVIO_IOCTL_LOCK_SECRETS_NR)
 
 #endif /* __S390_ASM_UVDEVICE_H */
diff --git a/arch/s390/kernel/asm-offsets.c b/arch/s390/kernel/asm-offsets.c
index 3f8e760298c2..81cf72088041 100644
--- a/arch/s390/kernel/asm-offsets.c
+++ b/arch/s390/kernel/asm-offsets.c
@@ -122,7 +122,6 @@ int main(void)
 	OFFSET(__LC_LAST_UPDATE_TIMER, lowcore, last_update_timer);
 	OFFSET(__LC_LAST_UPDATE_CLOCK, lowcore, last_update_clock);
 	OFFSET(__LC_INT_CLOCK, lowcore, int_clock);
-	OFFSET(__LC_MCCK_CLOCK, lowcore, mcck_clock);
 	OFFSET(__LC_BOOT_CLOCK, lowcore, boot_clock);
 	OFFSET(__LC_CURRENT, lowcore, current_task);
 	OFFSET(__LC_KERNEL_STACK, lowcore, kernel_stack);
diff --git a/arch/s390/kernel/cpcmd.c b/arch/s390/kernel/cpcmd.c
index 72e106cfd8c7..b210a29d3ee9 100644
--- a/arch/s390/kernel/cpcmd.c
+++ b/arch/s390/kernel/cpcmd.c
@@ -16,10 +16,10 @@
 #include <linux/stddef.h>
 #include <linux/string.h>
 #include <linux/mm.h>
+#include <linux/io.h>
 #include <asm/diag.h>
 #include <asm/ebcdic.h>
 #include <asm/cpcmd.h>
-#include <asm/io.h>
 
 static DEFINE_SPINLOCK(cpcmd_lock);
 static char cpcmd_buf[241];
diff --git a/arch/s390/kernel/crash_dump.c b/arch/s390/kernel/crash_dump.c
index 8a617be28bb4..7af69948b290 100644
--- a/arch/s390/kernel/crash_dump.c
+++ b/arch/s390/kernel/crash_dump.c
@@ -568,9 +568,9 @@ static size_t get_elfcorehdr_size(int mem_chunk_cnt)
 int elfcorehdr_alloc(unsigned long long *addr, unsigned long long *size)
 {
 	Elf64_Phdr *phdr_notes, *phdr_loads;
+	size_t alloc_size;
 	int mem_chunk_cnt;
 	void *ptr, *hdr;
-	u32 alloc_size;
 	u64 hdr_off;
 
 	/* If we are not in kdump or zfcp/nvme dump mode return */
diff --git a/arch/s390/kernel/dis.c b/arch/s390/kernel/dis.c
index 90bbb4ea1d08..89dc826a8d2e 100644
--- a/arch/s390/kernel/dis.c
+++ b/arch/s390/kernel/dis.c
@@ -24,8 +24,8 @@
 #include <linux/kdebug.h>
 #include <linux/uaccess.h>
 #include <linux/atomic.h>
+#include <linux/io.h>
 #include <asm/dis.h>
-#include <asm/io.h>
 #include <asm/cpcmd.h>
 #include <asm/lowcore.h>
 #include <asm/debug.h>
@@ -516,7 +516,7 @@ void show_code(struct pt_regs *regs)
 		if (copy_from_regs(regs, code + end, (void *)addr, 2))
 			break;
 	}
-	/* Code snapshot useable ? */
+	/* Code snapshot usable ? */
 	if ((regs->psw.addr & 1) || start >= end) {
 		printk("%s Code: Bad PSW.\n", mode);
 		return;
diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S
index e5b6c1369e8e..a660f4b6d654 100644
--- a/arch/s390/kernel/entry.S
+++ b/arch/s390/kernel/entry.S
@@ -136,7 +136,7 @@ _LPP_OFFSET	= __LC_LPP
 	clgfrl	%r14,.Lrange_size\@
 	jhe	\outside_label
 	.section .rodata, "a"
-	.align 4
+	.balign 4
 .Lrange_size\@:
 	.long	\end - \start
 	.previous
@@ -488,7 +488,6 @@ SYM_FUNC_END(psw_idle)
  * Machine check handler routines
  */
 SYM_CODE_START(mcck_int_handler)
-	stckf	__LC_MCCK_CLOCK
 	BPOFF
 	la	%r1,4095		# validate r1
 	spt	__LC_CPU_TIMER_SAVE_AREA-4095(%r1)	# validate cpu timer
@@ -598,8 +597,9 @@ SYM_CODE_START(restart_int_handler)
 	TSTMSK	__LC_RESTART_FLAGS,RESTART_FLAG_CTLREGS,4
 	jz	0f
 	lctlg	%c0,%c15,__LC_CREGS_SAVE_AREA
-0:	larl	%r15,stosm_tmp
-	stosm	0(%r15),0x04			# turn dat on, keep irqs off
+0:	larl	%r15,daton_psw
+	lpswe	0(%r15)				# turn dat on, keep irqs off
+.Ldaton:
 	lg	%r15,__LC_RESTART_STACK
 	xc	STACK_FRAME_OVERHEAD(__PT_SIZE,%r15),STACK_FRAME_OVERHEAD(%r15)
 	stmg	%r0,%r14,STACK_FRAME_OVERHEAD+__PT_R0(%r15)
@@ -646,7 +646,11 @@ SYM_CODE_END(stack_overflow)
 	.balign	4
 SYM_DATA_LOCAL(stop_lock,	.long 0)
 SYM_DATA_LOCAL(this_cpu,	.short 0)
-SYM_DATA_LOCAL(stosm_tmp,	.byte 0)
+	.balign	8
+SYM_DATA_START_LOCAL(daton_psw)
+	.quad	PSW_KERNEL_BITS
+	.quad	.Ldaton
+SYM_DATA_END(daton_psw)
 
 	.section .rodata, "a"
 #define SYSCALL(esame,emu)	.quad __s390x_ ## esame
diff --git a/arch/s390/kernel/entry.h b/arch/s390/kernel/entry.h
index 34674e38826b..9f41853f36b9 100644
--- a/arch/s390/kernel/entry.h
+++ b/arch/s390/kernel/entry.h
@@ -34,14 +34,12 @@ void kernel_stack_overflow(struct pt_regs * regs);
 void handle_signal32(struct ksignal *ksig, sigset_t *oldset,
 		     struct pt_regs *regs);
 
-void __init init_IRQ(void);
 void do_io_irq(struct pt_regs *regs);
 void do_ext_irq(struct pt_regs *regs);
 void do_restart(void *arg);
 void __init startup_init(void);
 void die(struct pt_regs *regs, const char *str);
 int setup_profiling_timer(unsigned int multiplier);
-void __init time_init(void);
 unsigned long prepare_ftrace_return(unsigned long parent, unsigned long sp, unsigned long ip);
 
 struct s390_mmap_arg_struct;
diff --git a/arch/s390/kernel/head64.S b/arch/s390/kernel/head64.S
index df77ba102096..45413b04efc5 100644
--- a/arch/s390/kernel/head64.S
+++ b/arch/s390/kernel/head64.S
@@ -36,5 +36,5 @@ SYM_CODE_START(startup_continue)
 	lpswe	dw_psw-.(%r13)		# load disabled wait psw
 SYM_CODE_END(startup_continue)
 
-	.align	16
+	.balign	16
 SYM_DATA_LOCAL(dw_psw,	.quad 0x0002000180000000,0x0000000000000000)
diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c
index f44f70de9661..dfcb2b563e2b 100644
--- a/arch/s390/kernel/ipl.c
+++ b/arch/s390/kernel/ipl.c
@@ -176,6 +176,8 @@ static bool reipl_fcp_clear;
 static bool reipl_ccw_clear;
 static bool reipl_eckd_clear;
 
+static unsigned long os_info_flags;
+
 static inline int __diag308(unsigned long subcode, unsigned long addr)
 {
 	union register_pair r1;
@@ -638,6 +640,8 @@ static struct attribute_group ipl_ccw_attr_group_lpar = {
 
 static struct attribute *ipl_unknown_attrs[] = {
 	&sys_ipl_type_attr.attr,
+	&sys_ipl_secure_attr.attr,
+	&sys_ipl_has_secure_attr.attr,
 	NULL,
 };
 
@@ -1938,6 +1942,20 @@ static void dump_reipl_run(struct shutdown_trigger *trigger)
 	struct lowcore *abs_lc;
 	unsigned int csum;
 
+	/*
+	 * Set REIPL_CLEAR flag in os_info flags entry indicating
+	 * 'clear' sysfs attribute has been set on the panicked system
+	 * for specified reipl type.
+	 * Always set for IPL_TYPE_NSS and IPL_TYPE_UNKNOWN.
+	 */
+	if ((reipl_type == IPL_TYPE_CCW && reipl_ccw_clear) ||
+	    (reipl_type == IPL_TYPE_ECKD && reipl_eckd_clear) ||
+	    (reipl_type == IPL_TYPE_FCP && reipl_fcp_clear) ||
+	    (reipl_type == IPL_TYPE_NVME && reipl_nvme_clear) ||
+	    reipl_type == IPL_TYPE_NSS ||
+	    reipl_type == IPL_TYPE_UNKNOWN)
+		os_info_flags |= OS_INFO_FLAG_REIPL_CLEAR;
+	os_info_entry_add(OS_INFO_FLAGS_ENTRY, &os_info_flags, sizeof(os_info_flags));
 	csum = (__force unsigned int)
 	       csum_partial(reipl_block_actual, reipl_block_actual->hdr.len, 0);
 	abs_lc = get_abs_lowcore();
diff --git a/arch/s390/kernel/kprobes_insn_page.S b/arch/s390/kernel/kprobes_insn_page.S
index b6335296dcd8..0fe4d725e98b 100644
--- a/arch/s390/kernel/kprobes_insn_page.S
+++ b/arch/s390/kernel/kprobes_insn_page.S
@@ -13,7 +13,7 @@
  * would be in the data section instead.
  */
 	.section .kprobes.text, "ax"
-	.align 4096
+	.balign 4096
 SYM_CODE_START(kprobes_insn_page)
 	.rept 2048
 	.word 0x07fe
diff --git a/arch/s390/kernel/module.c b/arch/s390/kernel/module.c
index f1b35dcdf3eb..42215f9404af 100644
--- a/arch/s390/kernel/module.c
+++ b/arch/s390/kernel/module.c
@@ -352,7 +352,8 @@ static int apply_rela(Elf_Rela *rela, Elf_Addr base, Elf_Sym *symtab,
 			rc = apply_rela_bits(loc, val, 0, 64, 0, write);
 		else if (r_type == R_390_GOTENT ||
 			 r_type == R_390_GOTPLTENT) {
-			val += (Elf_Addr) me->mem[MOD_TEXT].base - loc;
+			val += (Elf_Addr)me->mem[MOD_TEXT].base +
+				me->arch.got_offset - loc;
 			rc = apply_rela_bits(loc, val, 1, 32, 1, write);
 		}
 		break;
diff --git a/arch/s390/kernel/nospec-branch.c b/arch/s390/kernel/nospec-branch.c
index 717bbcc056e5..d1b16d83e49a 100644
--- a/arch/s390/kernel/nospec-branch.c
+++ b/arch/s390/kernel/nospec-branch.c
@@ -14,7 +14,7 @@ static int __init nobp_setup_early(char *str)
 		return rc;
 	if (enabled && test_facility(82)) {
 		/*
-		 * The user explicitely requested nobp=1, enable it and
+		 * The user explicitly requested nobp=1, enable it and
 		 * disable the expoline support.
 		 */
 		__set_facility(82, alt_stfle_fac_list);
diff --git a/arch/s390/kernel/perf_cpum_cf.c b/arch/s390/kernel/perf_cpum_cf.c
index cf1b6e8a708d..850c11ea631a 100644
--- a/arch/s390/kernel/perf_cpum_cf.c
+++ b/arch/s390/kernel/perf_cpum_cf.c
@@ -76,6 +76,7 @@ static inline int ctr_stcctm(enum cpumf_ctr_set set, u64 range, u64 *dest)
 }
 
 struct cpu_cf_events {
+	refcount_t refcnt;		/* Reference count */
 	atomic_t		ctr_set[CPUMF_CTR_SET_MAX];
 	u64			state;		/* For perf_event_open SVC */
 	u64			dev_state;	/* For /dev/hwctr */
@@ -88,9 +89,6 @@ struct cpu_cf_events {
 	unsigned int sets;		/* # Counter set saved in memory */
 };
 
-/* Per-CPU event structure for the counter facility */
-static DEFINE_PER_CPU(struct cpu_cf_events, cpu_cf_events);
-
 static unsigned int cfdiag_cpu_speed;	/* CPU speed for CF_DIAG trailer */
 static debug_info_t *cf_dbg;
 
@@ -103,6 +101,221 @@ static debug_info_t *cf_dbg;
  */
 static struct cpumf_ctr_info	cpumf_ctr_info;
 
+struct cpu_cf_ptr {
+	struct cpu_cf_events *cpucf;
+};
+
+static struct cpu_cf_root {		/* Anchor to per CPU data */
+	refcount_t refcnt;		/* Overall active events */
+	struct cpu_cf_ptr __percpu *cfptr;
+} cpu_cf_root;
+
+/*
+ * Serialize event initialization and event removal. Both are called from
+ * user space in task context with perf_event_open() and close()
+ * system calls.
+ *
+ * This mutex serializes functions cpum_cf_alloc_cpu() called at event
+ * initialization via cpumf_pmu_event_init() and function cpum_cf_free_cpu()
+ * called at event removal via call back function hw_perf_event_destroy()
+ * when the event is deleted. They are serialized to enforce correct
+ * bookkeeping of pointer and reference counts anchored by
+ * struct cpu_cf_root and the access to cpu_cf_root::refcnt and the
+ * per CPU pointers stored in cpu_cf_root::cfptr.
+ */
+static DEFINE_MUTEX(pmc_reserve_mutex);
+
+/*
+ * Get pointer to per-cpu structure.
+ *
+ * Function get_cpu_cfhw() is called from
+ * - cfset_copy_all(): This function is protected by cpus_read_lock(), so
+ *   CPU hot plug remove can not happen. Event removal requires a close()
+ *   first.
+ *
+ * Function this_cpu_cfhw() is called from perf common code functions:
+ * - pmu_{en|dis}able(), pmu_{add|del}()and pmu_{start|stop}():
+ *   All functions execute with interrupts disabled on that particular CPU.
+ * - cfset_ioctl_{on|off}, cfset_cpu_read(): see comment cfset_copy_all().
+ *
+ * Therefore it is safe to access the CPU specific pointer to the event.
+ */
+static struct cpu_cf_events *get_cpu_cfhw(int cpu)
+{
+	struct cpu_cf_ptr __percpu *p = cpu_cf_root.cfptr;
+
+	if (p) {
+		struct cpu_cf_ptr *q = per_cpu_ptr(p, cpu);
+
+		return q->cpucf;
+	}
+	return NULL;
+}
+
+static struct cpu_cf_events *this_cpu_cfhw(void)
+{
+	return get_cpu_cfhw(smp_processor_id());
+}
+
+/* Disable counter sets on dedicated CPU */
+static void cpum_cf_reset_cpu(void *flags)
+{
+	lcctl(0);
+}
+
+/* Free per CPU data when the last event is removed. */
+static void cpum_cf_free_root(void)
+{
+	if (!refcount_dec_and_test(&cpu_cf_root.refcnt))
+		return;
+	free_percpu(cpu_cf_root.cfptr);
+	cpu_cf_root.cfptr = NULL;
+	irq_subclass_unregister(IRQ_SUBCLASS_MEASUREMENT_ALERT);
+	on_each_cpu(cpum_cf_reset_cpu, NULL, 1);
+	debug_sprintf_event(cf_dbg, 4, "%s root.refcnt %u cfptr %d\n",
+			    __func__, refcount_read(&cpu_cf_root.refcnt),
+			    !cpu_cf_root.cfptr);
+}
+
+/*
+ * On initialization of first event also allocate per CPU data dynamically.
+ * Start with an array of pointers, the array size is the maximum number of
+ * CPUs possible, which might be larger than the number of CPUs currently
+ * online.
+ */
+static int cpum_cf_alloc_root(void)
+{
+	int rc = 0;
+
+	if (refcount_inc_not_zero(&cpu_cf_root.refcnt))
+		return rc;
+
+	/* The memory is already zeroed. */
+	cpu_cf_root.cfptr = alloc_percpu(struct cpu_cf_ptr);
+	if (cpu_cf_root.cfptr) {
+		refcount_set(&cpu_cf_root.refcnt, 1);
+		on_each_cpu(cpum_cf_reset_cpu, NULL, 1);
+		irq_subclass_register(IRQ_SUBCLASS_MEASUREMENT_ALERT);
+	} else {
+		rc = -ENOMEM;
+	}
+
+	return rc;
+}
+
+/* Free CPU counter data structure for a PMU */
+static void cpum_cf_free_cpu(int cpu)
+{
+	struct cpu_cf_events *cpuhw;
+	struct cpu_cf_ptr *p;
+
+	mutex_lock(&pmc_reserve_mutex);
+	/*
+	 * When invoked via CPU hotplug handler, there might be no events
+	 * installed or that particular CPU might not have an
+	 * event installed. This anchor pointer can be NULL!
+	 */
+	if (!cpu_cf_root.cfptr)
+		goto out;
+	p = per_cpu_ptr(cpu_cf_root.cfptr, cpu);
+	cpuhw = p->cpucf;
+	/*
+	 * Might be zero when called from CPU hotplug handler and no event
+	 * installed on that CPU, but on different CPUs.
+	 */
+	if (!cpuhw)
+		goto out;
+
+	if (refcount_dec_and_test(&cpuhw->refcnt)) {
+		kfree(cpuhw);
+		p->cpucf = NULL;
+	}
+	cpum_cf_free_root();
+out:
+	mutex_unlock(&pmc_reserve_mutex);
+}
+
+/* Allocate CPU counter data structure for a PMU. Called under mutex lock. */
+static int cpum_cf_alloc_cpu(int cpu)
+{
+	struct cpu_cf_events *cpuhw;
+	struct cpu_cf_ptr *p;
+	int rc;
+
+	mutex_lock(&pmc_reserve_mutex);
+	rc = cpum_cf_alloc_root();
+	if (rc)
+		goto unlock;
+	p = per_cpu_ptr(cpu_cf_root.cfptr, cpu);
+	cpuhw = p->cpucf;
+
+	if (!cpuhw) {
+		cpuhw = kzalloc(sizeof(*cpuhw), GFP_KERNEL);
+		if (cpuhw) {
+			p->cpucf = cpuhw;
+			refcount_set(&cpuhw->refcnt, 1);
+		} else {
+			rc = -ENOMEM;
+		}
+	} else {
+		refcount_inc(&cpuhw->refcnt);
+	}
+	if (rc) {
+		/*
+		 * Error in allocation of event, decrement anchor. Since
+		 * cpu_cf_event in not created, its destroy() function is not
+		 * invoked. Adjust the reference counter for the anchor.
+		 */
+		cpum_cf_free_root();
+	}
+unlock:
+	mutex_unlock(&pmc_reserve_mutex);
+	return rc;
+}
+
+/*
+ * Create/delete per CPU data structures for /dev/hwctr interface and events
+ * created by perf_event_open().
+ * If cpu is -1, track task on all available CPUs. This requires
+ * allocation of hardware data structures for all CPUs. This setup handles
+ * perf_event_open() with task context and /dev/hwctr interface.
+ * If cpu is non-zero install event on this CPU only. This setup handles
+ * perf_event_open() with CPU context.
+ */
+static int cpum_cf_alloc(int cpu)
+{
+	cpumask_var_t mask;
+	int rc;
+
+	if (cpu == -1) {
+		if (!zalloc_cpumask_var(&mask, GFP_KERNEL))
+			return -ENOMEM;
+		for_each_online_cpu(cpu) {
+			rc = cpum_cf_alloc_cpu(cpu);
+			if (rc) {
+				for_each_cpu(cpu, mask)
+					cpum_cf_free_cpu(cpu);
+				break;
+			}
+			cpumask_set_cpu(cpu, mask);
+		}
+		free_cpumask_var(mask);
+	} else {
+		rc = cpum_cf_alloc_cpu(cpu);
+	}
+	return rc;
+}
+
+static void cpum_cf_free(int cpu)
+{
+	if (cpu == -1) {
+		for_each_online_cpu(cpu)
+			cpum_cf_free_cpu(cpu);
+	} else {
+		cpum_cf_free_cpu(cpu);
+	}
+}
+
 #define	CF_DIAG_CTRSET_DEF		0xfeef	/* Counter set header mark */
 						/* interval in seconds */
 
@@ -451,10 +664,10 @@ static int validate_ctr_version(const u64 config, enum cpumf_ctr_set set)
  */
 static void cpumf_pmu_enable(struct pmu *pmu)
 {
-	struct cpu_cf_events *cpuhw = this_cpu_ptr(&cpu_cf_events);
+	struct cpu_cf_events *cpuhw = this_cpu_cfhw();
 	int err;
 
-	if (cpuhw->flags & PMU_F_ENABLED)
+	if (!cpuhw || (cpuhw->flags & PMU_F_ENABLED))
 		return;
 
 	err = lcctl(cpuhw->state | cpuhw->dev_state);
@@ -471,11 +684,11 @@ static void cpumf_pmu_enable(struct pmu *pmu)
  */
 static void cpumf_pmu_disable(struct pmu *pmu)
 {
-	struct cpu_cf_events *cpuhw = this_cpu_ptr(&cpu_cf_events);
-	int err;
+	struct cpu_cf_events *cpuhw = this_cpu_cfhw();
 	u64 inactive;
+	int err;
 
-	if (!(cpuhw->flags & PMU_F_ENABLED))
+	if (!cpuhw || !(cpuhw->flags & PMU_F_ENABLED))
 		return;
 
 	inactive = cpuhw->state & ~((1 << CPUMF_LCCTL_ENABLE_SHIFT) - 1);
@@ -487,58 +700,10 @@ static void cpumf_pmu_disable(struct pmu *pmu)
 		cpuhw->flags &= ~PMU_F_ENABLED;
 }
 
-#define PMC_INIT      0UL
-#define PMC_RELEASE   1UL
-
-static void cpum_cf_setup_cpu(void *flags)
-{
-	struct cpu_cf_events *cpuhw = this_cpu_ptr(&cpu_cf_events);
-
-	switch ((unsigned long)flags) {
-	case PMC_INIT:
-		cpuhw->flags |= PMU_F_RESERVED;
-		break;
-
-	case PMC_RELEASE:
-		cpuhw->flags &= ~PMU_F_RESERVED;
-		break;
-	}
-
-	/* Disable CPU counter sets */
-	lcctl(0);
-	debug_sprintf_event(cf_dbg, 5, "%s flags %#x flags %#x state %#llx\n",
-			    __func__, *(int *)flags, cpuhw->flags,
-			    cpuhw->state);
-}
-
-/* Initialize the CPU-measurement counter facility */
-static int __kernel_cpumcf_begin(void)
-{
-	on_each_cpu(cpum_cf_setup_cpu, (void *)PMC_INIT, 1);
-	irq_subclass_register(IRQ_SUBCLASS_MEASUREMENT_ALERT);
-
-	return 0;
-}
-
-/* Release the CPU-measurement counter facility */
-static void __kernel_cpumcf_end(void)
-{
-	on_each_cpu(cpum_cf_setup_cpu, (void *)PMC_RELEASE, 1);
-	irq_subclass_unregister(IRQ_SUBCLASS_MEASUREMENT_ALERT);
-}
-
-/* Number of perf events counting hardware events */
-static atomic_t num_events = ATOMIC_INIT(0);
-/* Used to avoid races in calling reserve/release_cpumf_hardware */
-static DEFINE_MUTEX(pmc_reserve_mutex);
-
 /* Release the PMU if event is the last perf event */
 static void hw_perf_event_destroy(struct perf_event *event)
 {
-	mutex_lock(&pmc_reserve_mutex);
-	if (atomic_dec_return(&num_events) == 0)
-		__kernel_cpumcf_end();
-	mutex_unlock(&pmc_reserve_mutex);
+	cpum_cf_free(event->cpu);
 }
 
 /* CPUMF <-> perf event mappings for kernel+userspace (basic set) */
@@ -562,14 +727,6 @@ static const int cpumf_generic_events_user[] = {
 	[PERF_COUNT_HW_BUS_CYCLES]	    = -1,
 };
 
-static void cpumf_hw_inuse(void)
-{
-	mutex_lock(&pmc_reserve_mutex);
-	if (atomic_inc_return(&num_events) == 1)
-		__kernel_cpumcf_begin();
-	mutex_unlock(&pmc_reserve_mutex);
-}
-
 static int is_userspace_event(u64 ev)
 {
 	return cpumf_generic_events_user[PERF_COUNT_HW_CPU_CYCLES] == ev ||
@@ -653,7 +810,8 @@ static int __hw_perf_event_init(struct perf_event *event, unsigned int type)
 	}
 
 	/* Initialize for using the CPU-measurement counter facility */
-	cpumf_hw_inuse();
+	if (cpum_cf_alloc(event->cpu))
+		return -ENOMEM;
 	event->destroy = hw_perf_event_destroy;
 
 	/*
@@ -756,7 +914,7 @@ static void cpumf_pmu_read(struct perf_event *event)
 
 static void cpumf_pmu_start(struct perf_event *event, int flags)
 {
-	struct cpu_cf_events *cpuhw = this_cpu_ptr(&cpu_cf_events);
+	struct cpu_cf_events *cpuhw = this_cpu_cfhw();
 	struct hw_perf_event *hwc = &event->hw;
 	int i;
 
@@ -817,10 +975,6 @@ static int cfdiag_push_sample(struct perf_event *event,
 	}
 
 	overflow = perf_event_overflow(event, &data, &regs);
-	debug_sprintf_event(cf_dbg, 3,
-			    "%s event %#llx sample_type %#llx raw %d ov %d\n",
-			    __func__, event->hw.config,
-			    event->attr.sample_type, raw.size, overflow);
 	if (overflow)
 		event->pmu->stop(event, 0);
 
@@ -830,7 +984,7 @@ static int cfdiag_push_sample(struct perf_event *event,
 
 static void cpumf_pmu_stop(struct perf_event *event, int flags)
 {
-	struct cpu_cf_events *cpuhw = this_cpu_ptr(&cpu_cf_events);
+	struct cpu_cf_events *cpuhw = this_cpu_cfhw();
 	struct hw_perf_event *hwc = &event->hw;
 	int i;
 
@@ -857,8 +1011,7 @@ static void cpumf_pmu_stop(struct perf_event *event, int flags)
 						      false);
 			if (cfdiag_diffctr(cpuhw, event->hw.config_base))
 				cfdiag_push_sample(event, cpuhw);
-		} else if (cpuhw->flags & PMU_F_RESERVED) {
-			/* Only update when PMU not hotplugged off */
+		} else {
 			hw_perf_event_update(event);
 		}
 		hwc->state |= PERF_HES_UPTODATE;
@@ -867,7 +1020,7 @@ static void cpumf_pmu_stop(struct perf_event *event, int flags)
 
 static int cpumf_pmu_add(struct perf_event *event, int flags)
 {
-	struct cpu_cf_events *cpuhw = this_cpu_ptr(&cpu_cf_events);
+	struct cpu_cf_events *cpuhw = this_cpu_cfhw();
 
 	ctr_set_enable(&cpuhw->state, event->hw.config_base);
 	event->hw.state = PERF_HES_UPTODATE | PERF_HES_STOPPED;
@@ -880,7 +1033,7 @@ static int cpumf_pmu_add(struct perf_event *event, int flags)
 
 static void cpumf_pmu_del(struct perf_event *event, int flags)
 {
-	struct cpu_cf_events *cpuhw = this_cpu_ptr(&cpu_cf_events);
+	struct cpu_cf_events *cpuhw = this_cpu_cfhw();
 	int i;
 
 	cpumf_pmu_stop(event, PERF_EF_UPDATE);
@@ -912,29 +1065,76 @@ static struct pmu cpumf_pmu = {
 	.read	      = cpumf_pmu_read,
 };
 
-static int cpum_cf_setup(unsigned int cpu, unsigned long flags)
-{
-	local_irq_disable();
-	cpum_cf_setup_cpu((void *)flags);
-	local_irq_enable();
-	return 0;
-}
+static struct cfset_session {		/* CPUs and counter set bit mask */
+	struct list_head head;		/* Head of list of active processes */
+} cfset_session = {
+	.head = LIST_HEAD_INIT(cfset_session.head)
+};
+
+static refcount_t cfset_opencnt = REFCOUNT_INIT(0);	/* Access count */
+/*
+ * Synchronize access to device /dev/hwc. This mutex protects against
+ * concurrent access to functions cfset_open() and cfset_release().
+ * Same for CPU hotplug add and remove events triggering
+ * cpum_cf_online_cpu() and cpum_cf_offline_cpu().
+ * It also serializes concurrent device ioctl access from multiple
+ * processes accessing /dev/hwc.
+ *
+ * The mutex protects concurrent access to the /dev/hwctr session management
+ * struct cfset_session and reference counting variable cfset_opencnt.
+ */
+static DEFINE_MUTEX(cfset_ctrset_mutex);
 
+/*
+ * CPU hotplug handles only /dev/hwctr device.
+ * For perf_event_open() the CPU hotplug handling is done on kernel common
+ * code:
+ * - CPU add: Nothing is done since a file descriptor can not be created
+ *   and returned to the user.
+ * - CPU delete: Handled by common code via pmu_disable(), pmu_stop() and
+ *   pmu_delete(). The event itself is removed when the file descriptor is
+ *   closed.
+ */
 static int cfset_online_cpu(unsigned int cpu);
+
 static int cpum_cf_online_cpu(unsigned int cpu)
 {
-	debug_sprintf_event(cf_dbg, 4, "%s cpu %d in_irq %ld\n", __func__,
-			    cpu, in_interrupt());
-	cpum_cf_setup(cpu, PMC_INIT);
-	return cfset_online_cpu(cpu);
+	int rc = 0;
+
+	/*
+	 * Ignore notification for perf_event_open().
+	 * Handle only /dev/hwctr device sessions.
+	 */
+	mutex_lock(&cfset_ctrset_mutex);
+	if (refcount_read(&cfset_opencnt)) {
+		rc = cpum_cf_alloc_cpu(cpu);
+		if (!rc)
+			cfset_online_cpu(cpu);
+	}
+	mutex_unlock(&cfset_ctrset_mutex);
+	return rc;
 }
 
 static int cfset_offline_cpu(unsigned int cpu);
+
 static int cpum_cf_offline_cpu(unsigned int cpu)
 {
-	debug_sprintf_event(cf_dbg, 4, "%s cpu %d\n", __func__, cpu);
-	cfset_offline_cpu(cpu);
-	return cpum_cf_setup(cpu, PMC_RELEASE);
+	/*
+	 * During task exit processing of grouped perf events triggered by CPU
+	 * hotplug processing, pmu_disable() is called as part of perf context
+	 * removal process. Therefore do not trigger event removal now for
+	 * perf_event_open() created events. Perf common code triggers event
+	 * destruction when the event file descriptor is closed.
+	 *
+	 * Handle only /dev/hwctr device sessions.
+	 */
+	mutex_lock(&cfset_ctrset_mutex);
+	if (refcount_read(&cfset_opencnt)) {
+		cfset_offline_cpu(cpu);
+		cpum_cf_free_cpu(cpu);
+	}
+	mutex_unlock(&cfset_ctrset_mutex);
+	return 0;
 }
 
 /* Return true if store counter set multiple instruction is available */
@@ -953,13 +1153,13 @@ static void cpumf_measurement_alert(struct ext_code ext_code,
 		return;
 
 	inc_irq_stat(IRQEXT_CMC);
-	cpuhw = this_cpu_ptr(&cpu_cf_events);
 
 	/*
 	 * Measurement alerts are shared and might happen when the PMU
 	 * is not reserved.  Ignore these alerts in this case.
 	 */
-	if (!(cpuhw->flags & PMU_F_RESERVED))
+	cpuhw = this_cpu_cfhw();
+	if (!cpuhw)
 		return;
 
 	/* counter authorization change alert */
@@ -1039,19 +1239,11 @@ out1:
  * counter set via normal file operations.
  */
 
-static atomic_t cfset_opencnt = ATOMIC_INIT(0);		/* Access count */
-static DEFINE_MUTEX(cfset_ctrset_mutex);/* Synchronize access to hardware */
 struct cfset_call_on_cpu_parm {		/* Parm struct for smp_call_on_cpu */
 	unsigned int sets;		/* Counter set bit mask */
 	atomic_t cpus_ack;		/* # CPUs successfully executed func */
 };
 
-static struct cfset_session {		/* CPUs and counter set bit mask */
-	struct list_head head;		/* Head of list of active processes */
-} cfset_session = {
-	.head = LIST_HEAD_INIT(cfset_session.head)
-};
-
 struct cfset_request {			/* CPUs and counter set bit mask */
 	unsigned long ctrset;		/* Bit mask of counter set to read */
 	cpumask_t mask;			/* CPU mask to read from */
@@ -1113,11 +1305,11 @@ static void cfset_session_add(struct cfset_request *p)
 /* Stop all counter sets via ioctl interface */
 static void cfset_ioctl_off(void *parm)
 {
-	struct cpu_cf_events *cpuhw = this_cpu_ptr(&cpu_cf_events);
+	struct cpu_cf_events *cpuhw = this_cpu_cfhw();
 	struct cfset_call_on_cpu_parm *p = parm;
 	int rc;
 
-	/* Check if any counter set used by /dev/hwc */
+	/* Check if any counter set used by /dev/hwctr */
 	for (rc = CPUMF_CTR_SET_BASIC; rc < CPUMF_CTR_SET_MAX; ++rc)
 		if ((p->sets & cpumf_ctr_ctl[rc])) {
 			if (!atomic_dec_return(&cpuhw->ctr_set[rc])) {
@@ -1134,14 +1326,12 @@ static void cfset_ioctl_off(void *parm)
 		       cpuhw->state, S390_HWCTR_DEVICE, rc);
 	if (!cpuhw->dev_state)
 		cpuhw->flags &= ~PMU_F_IN_USE;
-	debug_sprintf_event(cf_dbg, 4, "%s rc %d state %#llx dev_state %#llx\n",
-			    __func__, rc, cpuhw->state, cpuhw->dev_state);
 }
 
 /* Start counter sets on particular CPU */
 static void cfset_ioctl_on(void *parm)
 {
-	struct cpu_cf_events *cpuhw = this_cpu_ptr(&cpu_cf_events);
+	struct cpu_cf_events *cpuhw = this_cpu_cfhw();
 	struct cfset_call_on_cpu_parm *p = parm;
 	int rc;
 
@@ -1157,17 +1347,13 @@ static void cfset_ioctl_on(void *parm)
 	else
 		pr_err("Counter set start %#llx of /dev/%s failed rc=%i\n",
 		       cpuhw->dev_state | cpuhw->state, S390_HWCTR_DEVICE, rc);
-	debug_sprintf_event(cf_dbg, 4, "%s rc %d state %#llx dev_state %#llx\n",
-			    __func__, rc, cpuhw->state, cpuhw->dev_state);
 }
 
 static void cfset_release_cpu(void *p)
 {
-	struct cpu_cf_events *cpuhw = this_cpu_ptr(&cpu_cf_events);
+	struct cpu_cf_events *cpuhw = this_cpu_cfhw();
 	int rc;
 
-	debug_sprintf_event(cf_dbg, 4, "%s state %#llx dev_state %#llx\n",
-			    __func__, cpuhw->state, cpuhw->dev_state);
 	cpuhw->dev_state = 0;
 	rc = lcctl(cpuhw->state);	/* Keep perf_event_open counter sets */
 	if (rc)
@@ -1203,27 +1389,41 @@ static int cfset_release(struct inode *inode, struct file *file)
 		kfree(file->private_data);
 		file->private_data = NULL;
 	}
-	if (!atomic_dec_return(&cfset_opencnt))
+	if (refcount_dec_and_test(&cfset_opencnt)) {	/* Last close */
 		on_each_cpu(cfset_release_cpu, NULL, 1);
+		cpum_cf_free(-1);
+	}
 	mutex_unlock(&cfset_ctrset_mutex);
-
-	hw_perf_event_destroy(NULL);
 	return 0;
 }
 
+/*
+ * Open via /dev/hwctr device. Allocate all per CPU resources on the first
+ * open of the device. The last close releases all per CPU resources.
+ * Parallel perf_event_open system calls also use per CPU resources.
+ * These invocations are handled via reference counting on the per CPU data
+ * structures.
+ */
 static int cfset_open(struct inode *inode, struct file *file)
 {
-	if (!capable(CAP_SYS_ADMIN))
+	int rc = 0;
+
+	if (!perfmon_capable())
 		return -EPERM;
+	file->private_data = NULL;
+
 	mutex_lock(&cfset_ctrset_mutex);
-	if (atomic_inc_return(&cfset_opencnt) == 1)
-		cfset_session_init();
+	if (!refcount_inc_not_zero(&cfset_opencnt)) {	/* First open */
+		rc = cpum_cf_alloc(-1);
+		if (!rc) {
+			cfset_session_init();
+			refcount_set(&cfset_opencnt, 1);
+		}
+	}
 	mutex_unlock(&cfset_ctrset_mutex);
 
-	cpumf_hw_inuse();
-	file->private_data = NULL;
 	/* nonseekable_open() never fails */
-	return nonseekable_open(inode, file);
+	return rc ?: nonseekable_open(inode, file);
 }
 
 static int cfset_all_start(struct cfset_request *req)
@@ -1242,7 +1442,6 @@ static int cfset_all_start(struct cfset_request *req)
 	if (atomic_read(&p.cpus_ack) != cpumask_weight(mask)) {
 		on_each_cpu_mask(mask, cfset_ioctl_off, &p, 1);
 		rc = -EIO;
-		debug_sprintf_event(cf_dbg, 4, "%s CPUs missing", __func__);
 	}
 	free_cpumask_var(mask);
 	return rc;
@@ -1280,7 +1479,7 @@ static int cfset_all_copy(unsigned long arg, cpumask_t *mask)
 	ctrset_read = (struct s390_ctrset_read __user *)arg;
 	uptr = ctrset_read->data;
 	for_each_cpu(cpu, mask) {
-		struct cpu_cf_events *cpuhw = per_cpu_ptr(&cpu_cf_events, cpu);
+		struct cpu_cf_events *cpuhw = get_cpu_cfhw(cpu);
 		struct s390_ctrset_cpudata __user *ctrset_cpudata;
 
 		ctrset_cpudata = uptr;
@@ -1299,8 +1498,6 @@ static int cfset_all_copy(unsigned long arg, cpumask_t *mask)
 	if (put_user(cpus, &ctrset_read->no_cpus))
 		rc = -EFAULT;
 out:
-	debug_sprintf_event(cf_dbg, 4, "%s rc %d copied %ld\n", __func__, rc,
-			    uptr - (void __user *)ctrset_read->data);
 	return rc;
 }
 
@@ -1324,7 +1521,7 @@ static size_t cfset_cpuset_read(struct s390_ctrset_setdata *p, int ctrset,
 /* Read all counter sets. */
 static void cfset_cpu_read(void *parm)
 {
-	struct cpu_cf_events *cpuhw = this_cpu_ptr(&cpu_cf_events);
+	struct cpu_cf_events *cpuhw = this_cpu_cfhw();
 	struct cfset_call_on_cpu_parm *p = parm;
 	int set, set_size;
 	size_t space;
@@ -1349,8 +1546,6 @@ static void cfset_cpu_read(void *parm)
 			cpuhw->sets += 1;
 		}
 	}
-	debug_sprintf_event(cf_dbg, 4, "%s sets %d used %zd\n", __func__,
-			    cpuhw->sets, cpuhw->used);
 }
 
 static int cfset_all_read(unsigned long arg, struct cfset_request *req)
@@ -1444,8 +1639,6 @@ static long cfset_ioctl_start(unsigned long arg, struct file *file)
 	if (!ret) {
 		cfset_session_add(preq);
 		file->private_data = preq;
-		debug_sprintf_event(cf_dbg, 4, "%s set %#lx need %ld ret %d\n",
-				    __func__, preq->ctrset, need, ret);
 	} else {
 		kfree(preq);
 	}
@@ -1502,6 +1695,7 @@ static struct miscdevice cfset_dev = {
 	.name	= S390_HWCTR_DEVICE,
 	.minor	= MISC_DYNAMIC_MINOR,
 	.fops	= &cfset_fops,
+	.mode	= 0666,
 };
 
 /* Hotplug add of a CPU. Scan through all active processes and add
@@ -1512,7 +1706,6 @@ static int cfset_online_cpu(unsigned int cpu)
 	struct cfset_call_on_cpu_parm p;
 	struct cfset_request *rp;
 
-	mutex_lock(&cfset_ctrset_mutex);
 	if (!list_empty(&cfset_session.head)) {
 		list_for_each_entry(rp, &cfset_session.head, node) {
 			p.sets = rp->ctrset;
@@ -1520,19 +1713,18 @@ static int cfset_online_cpu(unsigned int cpu)
 			cpumask_set_cpu(cpu, &rp->mask);
 		}
 	}
-	mutex_unlock(&cfset_ctrset_mutex);
 	return 0;
 }
 
 /* Hotplug remove of a CPU. Scan through all active processes and clear
  * that CPU from the list of CPUs supplied with ioctl(..., START, ...).
+ * Adjust reference counts.
  */
 static int cfset_offline_cpu(unsigned int cpu)
 {
 	struct cfset_call_on_cpu_parm p;
 	struct cfset_request *rp;
 
-	mutex_lock(&cfset_ctrset_mutex);
 	if (!list_empty(&cfset_session.head)) {
 		list_for_each_entry(rp, &cfset_session.head, node) {
 			p.sets = rp->ctrset;
@@ -1540,14 +1732,11 @@ static int cfset_offline_cpu(unsigned int cpu)
 			cpumask_clear_cpu(cpu, &rp->mask);
 		}
 	}
-	mutex_unlock(&cfset_ctrset_mutex);
 	return 0;
 }
 
 static void cfdiag_read(struct perf_event *event)
 {
-	debug_sprintf_event(cf_dbg, 3, "%s event %#llx count %ld\n", __func__,
-			    event->attr.config, local64_read(&event->count));
 }
 
 static int get_authctrsets(void)
@@ -1592,8 +1781,6 @@ static int cfdiag_event_init2(struct perf_event *event)
 	if (!event->hw.config_base)
 		err = -EINVAL;
 
-	debug_sprintf_event(cf_dbg, 5, "%s err %d config_base %#lx\n",
-			    __func__, err, event->hw.config_base);
 	return err;
 }
 
@@ -1618,7 +1805,8 @@ static int cfdiag_event_init(struct perf_event *event)
 	}
 
 	/* Initialize for using the CPU-measurement counter facility */
-	cpumf_hw_inuse();
+	if (cpum_cf_alloc(event->cpu))
+		return -ENOMEM;
 	event->destroy = hw_perf_event_destroy;
 
 	err = cfdiag_event_init2(event);
diff --git a/arch/s390/kernel/perf_cpum_sf.c b/arch/s390/kernel/perf_cpum_sf.c
index 7ef72f5ff52e..06efad5b4f93 100644
--- a/arch/s390/kernel/perf_cpum_sf.c
+++ b/arch/s390/kernel/perf_cpum_sf.c
@@ -22,7 +22,7 @@
 #include <asm/irq.h>
 #include <asm/debug.h>
 #include <asm/timex.h>
-#include <asm-generic/io.h>
+#include <linux/io.h>
 
 /* Minimum number of sample-data-block-tables:
  * At least one table is required for the sampling buffer structure.
@@ -43,7 +43,7 @@
 #define CPUM_SF_SDBT_TL_OFFSET	(CPUM_SF_SDB_PER_TABLE * 8)
 static inline int require_table_link(const void *sdbt)
 {
-	return ((unsigned long) sdbt & ~PAGE_MASK) == CPUM_SF_SDBT_TL_OFFSET;
+	return ((unsigned long)sdbt & ~PAGE_MASK) == CPUM_SF_SDBT_TL_OFFSET;
 }
 
 /* Minimum and maximum sampling buffer sizes:
@@ -192,7 +192,7 @@ static void free_sampling_buffer(struct sf_buffer *sfb)
 		if (is_link_entry(curr)) {
 			curr = get_next_sdbt(curr);
 			if (sdbt)
-				free_page((unsigned long) sdbt);
+				free_page((unsigned long)sdbt);
 
 			/* If the origin is reached, sampling buffer is freed */
 			if (curr == sfb->sdbt)
@@ -278,7 +278,7 @@ static int realloc_sampling_buffer(struct sf_buffer *sfb,
 	for (i = 0; i < num_sdb; i++) {
 		/* Allocate a new SDB-table if it is full. */
 		if (require_table_link(tail)) {
-			new = (unsigned long *) get_zeroed_page(gfp_flags);
+			new = (unsigned long *)get_zeroed_page(gfp_flags);
 			if (!new) {
 				rc = -ENOMEM;
 				break;
@@ -304,7 +304,7 @@ static int realloc_sampling_buffer(struct sf_buffer *sfb,
 			 */
 			if (tail_prev) {
 				sfb->num_sdbt--;
-				free_page((unsigned long) new);
+				free_page((unsigned long)new);
 				tail = tail_prev;
 			}
 			break;
@@ -343,7 +343,7 @@ static int alloc_sampling_buffer(struct sf_buffer *sfb, unsigned long num_sdb)
 		return -EINVAL;
 
 	/* Allocate the sample-data-block-table origin */
-	sfb->sdbt = (unsigned long *) get_zeroed_page(GFP_KERNEL);
+	sfb->sdbt = (unsigned long *)get_zeroed_page(GFP_KERNEL);
 	if (!sfb->sdbt)
 		return -ENOMEM;
 	sfb->num_sdb = 0;
@@ -594,11 +594,10 @@ static DEFINE_MUTEX(pmc_reserve_mutex);
 #define PMC_FAILURE   2
 static void setup_pmc_cpu(void *flags)
 {
-	int err;
 	struct cpu_hw_sf *cpusf = this_cpu_ptr(&cpu_hw_sf);
+	int err = 0;
 
-	err = 0;
-	switch (*((int *) flags)) {
+	switch (*((int *)flags)) {
 	case PMC_INIT:
 		memset(cpusf, 0, sizeof(*cpusf));
 		err = qsi(&cpusf->qsi);
@@ -606,22 +605,18 @@ static void setup_pmc_cpu(void *flags)
 			break;
 		cpusf->flags |= PMU_F_RESERVED;
 		err = sf_disable();
-		if (err)
-			pr_err("Switching off the sampling facility failed "
-			       "with rc %i\n", err);
 		break;
 	case PMC_RELEASE:
 		cpusf->flags &= ~PMU_F_RESERVED;
 		err = sf_disable();
-		if (err) {
-			pr_err("Switching off the sampling facility failed "
-			       "with rc %i\n", err);
-		} else
+		if (!err)
 			deallocate_buffers(cpusf);
 		break;
 	}
-	if (err)
-		*((int *) flags) |= PMC_FAILURE;
+	if (err) {
+		*((int *)flags) |= PMC_FAILURE;
+		pr_err("Switching off the sampling facility failed with rc %i\n", err);
+	}
 }
 
 static void release_pmc_hardware(void)
@@ -963,10 +958,6 @@ static int cpumsf_pmu_event_init(struct perf_event *event)
 		return -ENOENT;
 	}
 
-	/* Check online status of the CPU to which the event is pinned */
-	if (event->cpu >= 0 && !cpu_online(event->cpu))
-		return -ENODEV;
-
 	/* Force reset of idle/hv excludes regardless of what the
 	 * user requested.
 	 */
@@ -1026,8 +1017,7 @@ static void cpumsf_pmu_enable(struct pmu *pmu)
 	err = lsctl(&cpuhw->lsctl);
 	if (err) {
 		cpuhw->flags &= ~PMU_F_ENABLED;
-		pr_err("Loading sampling controls failed: op %i err %i\n",
-			1, err);
+		pr_err("Loading sampling controls failed: op 1 err %i\n", err);
 		return;
 	}
 
@@ -1061,8 +1051,7 @@ static void cpumsf_pmu_disable(struct pmu *pmu)
 
 	err = lsctl(&inactive);
 	if (err) {
-		pr_err("Loading sampling controls failed: op %i err %i\n",
-			2, err);
+		pr_err("Loading sampling controls failed: op 2 err %i\n", err);
 		return;
 	}
 
@@ -1221,7 +1210,7 @@ static void hw_collect_samples(struct perf_event *event, unsigned long *sdbt,
 
 	te = trailer_entry_ptr((unsigned long)sdbt);
 	sample = (struct hws_basic_entry *)sdbt;
-	while ((unsigned long *) sample < (unsigned long *) te) {
+	while ((unsigned long *)sample < (unsigned long *)te) {
 		/* Check for an empty sample */
 		if (!sample->def || sample->LS)
 			break;
@@ -1271,16 +1260,6 @@ static void hw_collect_samples(struct perf_event *event, unsigned long *sdbt,
 	}
 }
 
-static inline __uint128_t __cdsg(__uint128_t *ptr, __uint128_t old, __uint128_t new)
-{
-	asm volatile(
-		"	cdsg	%[old],%[new],%[ptr]\n"
-		: [old] "+d" (old), [ptr] "+QS" (*ptr)
-		: [new] "d" (new)
-		: "memory", "cc");
-	return old;
-}
-
 /* hw_perf_event_update() - Process sampling buffer
  * @event:	The perf event
  * @flush_all:	Flag to also flush partially filled sample-data-blocks
@@ -1308,7 +1287,7 @@ static void hw_perf_event_update(struct perf_event *event, int flush_all)
 	if (SAMPL_DIAG_MODE(&event->hw))
 		return;
 
-	sdbt = (unsigned long *) TEAR_REG(hwc);
+	sdbt = (unsigned long *)TEAR_REG(hwc);
 	done = event_overflow = sampl_overflow = num_sdb = 0;
 	while (!done) {
 		/* Get the trailer entry of the sample-data-block */
@@ -1352,7 +1331,7 @@ static void hw_perf_event_update(struct perf_event *event, int flush_all)
 			new.f = 0;
 			new.a = 1;
 			new.overflow = 0;
-			prev.val = __cdsg(&te->header.val, old.val, new.val);
+			prev.val = cmpxchg128(&te->header.val, old.val, new.val);
 		} while (prev.val != old.val);
 
 		/* Advance to next sample-data-block */
@@ -1562,7 +1541,7 @@ static bool aux_set_alert(struct aux_buffer *aux, unsigned long alert_index,
 		}
 		new.a = 1;
 		new.overflow = 0;
-		prev.val = __cdsg(&te->header.val, old.val, new.val);
+		prev.val = cmpxchg128(&te->header.val, old.val, new.val);
 	} while (prev.val != old.val);
 	return true;
 }
@@ -1636,7 +1615,7 @@ static bool aux_reset_buffer(struct aux_buffer *aux, unsigned long range,
 				new.a = 1;
 			else
 				new.a = 0;
-			prev.val = __cdsg(&te->header.val, old.val, new.val);
+			prev.val = cmpxchg128(&te->header.val, old.val, new.val);
 		} while (prev.val != old.val);
 		*overflow += orig_overflow;
 	}
@@ -1680,9 +1659,6 @@ static void hw_collect_aux(struct cpu_hw_sf *cpuhw)
 			pr_err("The AUX buffer with %lu pages for the "
 			       "diagnostic-sampling mode is full\n",
 				num_sdb);
-			debug_sprintf_event(sfdbg, 1,
-					    "%s: AUX buffer used up\n",
-					    __func__);
 			break;
 		}
 		if (WARN_ON_ONCE(!aux))
@@ -1814,7 +1790,7 @@ static void *aux_buffer_setup(struct perf_event *event, void **pages,
 
 	/* Allocate the first SDBT */
 	sfb->num_sdbt = 0;
-	sfb->sdbt = (unsigned long *) get_zeroed_page(GFP_KERNEL);
+	sfb->sdbt = (unsigned long *)get_zeroed_page(GFP_KERNEL);
 	if (!sfb->sdbt)
 		goto no_sdbt;
 	aux->sdbt_index[sfb->num_sdbt++] = (unsigned long)sfb->sdbt;
@@ -1826,7 +1802,7 @@ static void *aux_buffer_setup(struct perf_event *event, void **pages,
 	 */
 	for (i = 0; i < nr_pages; i++, tail++) {
 		if (require_table_link(tail)) {
-			new = (unsigned long *) get_zeroed_page(GFP_KERNEL);
+			new = (unsigned long *)get_zeroed_page(GFP_KERNEL);
 			if (!new)
 				goto no_sdbt;
 			aux->sdbt_index[sfb->num_sdbt++] = (unsigned long)new;
@@ -1875,7 +1851,7 @@ static void cpumsf_pmu_read(struct perf_event *event)
 	/* Nothing to do ... updates are interrupt-driven */
 }
 
-/* Check if the new sampling period/freqeuncy is appropriate.
+/* Check if the new sampling period/frequency is appropriate.
  *
  * Return non-zero on error and zero on passed checks.
  */
@@ -1983,8 +1959,8 @@ static int cpumsf_pmu_add(struct perf_event *event, int flags)
 	cpuhw->lsctl.interval = SAMPL_RATE(&event->hw);
 	if (!SAMPL_DIAG_MODE(&event->hw)) {
 		cpuhw->lsctl.tear = virt_to_phys(cpuhw->sfb.sdbt);
-		cpuhw->lsctl.dear = *(unsigned long *) cpuhw->sfb.sdbt;
-		TEAR_REG(&event->hw) = (unsigned long) cpuhw->sfb.sdbt;
+		cpuhw->lsctl.dear = *(unsigned long *)cpuhw->sfb.sdbt;
+		TEAR_REG(&event->hw) = (unsigned long)cpuhw->sfb.sdbt;
 	}
 
 	/* Ensure sampling functions are in the disabled state.  If disabled,
diff --git a/arch/s390/kernel/perf_pai_crypto.c b/arch/s390/kernel/perf_pai_crypto.c
index a7b339c4fd7c..fe7d1774ded1 100644
--- a/arch/s390/kernel/perf_pai_crypto.c
+++ b/arch/s390/kernel/perf_pai_crypto.c
@@ -36,7 +36,7 @@ struct paicrypt_map {
 	unsigned long *page;		/* Page for CPU to store counters */
 	struct pai_userdata *save;	/* Page to store no-zero counters */
 	unsigned int active_events;	/* # of PAI crypto users */
-	unsigned int refcnt;		/* Reference count mapped buffers */
+	refcount_t refcnt;		/* Reference count mapped buffers */
 	enum paievt_mode mode;		/* Type of event */
 	struct perf_event *event;	/* Perf event for sampling */
 };
@@ -57,10 +57,11 @@ static void paicrypt_event_destroy(struct perf_event *event)
 	static_branch_dec(&pai_key);
 	mutex_lock(&pai_reserve_mutex);
 	debug_sprintf_event(cfm_dbg, 5, "%s event %#llx cpu %d users %d"
-			    " mode %d refcnt %d\n", __func__,
+			    " mode %d refcnt %u\n", __func__,
 			    event->attr.config, event->cpu,
-			    cpump->active_events, cpump->mode, cpump->refcnt);
-	if (!--cpump->refcnt) {
+			    cpump->active_events, cpump->mode,
+			    refcount_read(&cpump->refcnt));
+	if (refcount_dec_and_test(&cpump->refcnt)) {
 		debug_sprintf_event(cfm_dbg, 4, "%s page %#lx save %p\n",
 				    __func__, (unsigned long)cpump->page,
 				    cpump->save);
@@ -149,8 +150,10 @@ static int paicrypt_busy(struct perf_event_attr *a, struct paicrypt_map *cpump)
 	/* Allocate memory for counter page and counter extraction.
 	 * Only the first counting event has to allocate a page.
 	 */
-	if (cpump->page)
+	if (cpump->page) {
+		refcount_inc(&cpump->refcnt);
 		goto unlock;
+	}
 
 	rc = -ENOMEM;
 	cpump->page = (unsigned long *)get_zeroed_page(GFP_KERNEL);
@@ -164,18 +167,18 @@ static int paicrypt_busy(struct perf_event_attr *a, struct paicrypt_map *cpump)
 		goto unlock;
 	}
 	rc = 0;
+	refcount_set(&cpump->refcnt, 1);
 
 unlock:
 	/* If rc is non-zero, do not set mode and reference count */
 	if (!rc) {
-		cpump->refcnt++;
 		cpump->mode = a->sample_period ? PAI_MODE_SAMPLING
 					       : PAI_MODE_COUNTING;
 	}
 	debug_sprintf_event(cfm_dbg, 5, "%s sample_period %#llx users %d"
-			    " mode %d refcnt %d page %#lx save %p rc %d\n",
+			    " mode %d refcnt %u page %#lx save %p rc %d\n",
 			    __func__, a->sample_period, cpump->active_events,
-			    cpump->mode, cpump->refcnt,
+			    cpump->mode, refcount_read(&cpump->refcnt),
 			    (unsigned long)cpump->page, cpump->save, rc);
 	mutex_unlock(&pai_reserve_mutex);
 	return rc;
diff --git a/arch/s390/kernel/perf_pai_ext.c b/arch/s390/kernel/perf_pai_ext.c
index fcea307d7529..c57c1a203256 100644
--- a/arch/s390/kernel/perf_pai_ext.c
+++ b/arch/s390/kernel/perf_pai_ext.c
@@ -50,7 +50,7 @@ struct paiext_map {
 	struct pai_userdata *save;	/* Area to store non-zero counters */
 	enum paievt_mode mode;		/* Type of event */
 	unsigned int active_events;	/* # of PAI Extension users */
-	unsigned int refcnt;
+	refcount_t refcnt;
 	struct perf_event *event;	/* Perf event for sampling */
 	struct paiext_cb *paiext_cb;	/* PAI extension control block area */
 };
@@ -60,14 +60,14 @@ struct paiext_mapptr {
 };
 
 static struct paiext_root {		/* Anchor to per CPU data */
-	int refcnt;			/* Overall active events */
+	refcount_t refcnt;		/* Overall active events */
 	struct paiext_mapptr __percpu *mapptr;
 } paiext_root;
 
 /* Free per CPU data when the last event is removed. */
 static void paiext_root_free(void)
 {
-	if (!--paiext_root.refcnt) {
+	if (refcount_dec_and_test(&paiext_root.refcnt)) {
 		free_percpu(paiext_root.mapptr);
 		paiext_root.mapptr = NULL;
 	}
@@ -80,17 +80,18 @@ static void paiext_root_free(void)
  */
 static int paiext_root_alloc(void)
 {
-	if (++paiext_root.refcnt == 1) {
+	if (!refcount_inc_not_zero(&paiext_root.refcnt)) {
 		/* The memory is already zeroed. */
 		paiext_root.mapptr = alloc_percpu(struct paiext_mapptr);
 		if (!paiext_root.mapptr) {
-			/* Returing without refcnt adjustment is ok. The
+			/* Returning without refcnt adjustment is ok. The
 			 * error code is handled by paiext_alloc() which
 			 * decrements refcnt when an event can not be
 			 * created.
 			 */
 			return -ENOMEM;
 		}
+		refcount_set(&paiext_root.refcnt, 1);
 	}
 	return 0;
 }
@@ -122,7 +123,7 @@ static void paiext_event_destroy(struct perf_event *event)
 
 	mutex_lock(&paiext_reserve_mutex);
 	cpump->event = NULL;
-	if (!--cpump->refcnt)		/* Last reference gone */
+	if (refcount_dec_and_test(&cpump->refcnt))	/* Last reference gone */
 		paiext_free(mp);
 	paiext_root_free();
 	mutex_unlock(&paiext_reserve_mutex);
@@ -163,7 +164,7 @@ static int paiext_alloc(struct perf_event_attr *a, struct perf_event *event)
 		rc = -ENOMEM;
 		cpump = kzalloc(sizeof(*cpump), GFP_KERNEL);
 		if (!cpump)
-			goto unlock;
+			goto undo;
 
 		/* Allocate memory for counter area and counter extraction.
 		 * These are
@@ -183,27 +184,28 @@ static int paiext_alloc(struct perf_event_attr *a, struct perf_event *event)
 					     GFP_KERNEL);
 		if (!cpump->save || !cpump->area || !cpump->paiext_cb) {
 			paiext_free(mp);
-			goto unlock;
+			goto undo;
 		}
+		refcount_set(&cpump->refcnt, 1);
 		cpump->mode = a->sample_period ? PAI_MODE_SAMPLING
 					       : PAI_MODE_COUNTING;
 	} else {
-		/* Multiple invocation, check whats active.
+		/* Multiple invocation, check what is active.
 		 * Supported are multiple counter events or only one sampling
 		 * event concurrently at any one time.
 		 */
 		if (cpump->mode == PAI_MODE_SAMPLING ||
 		    (cpump->mode == PAI_MODE_COUNTING && a->sample_period)) {
 			rc = -EBUSY;
-			goto unlock;
+			goto undo;
 		}
+		refcount_inc(&cpump->refcnt);
 	}
 
 	rc = 0;
 	cpump->event = event;
-	++cpump->refcnt;
 
-unlock:
+undo:
 	if (rc) {
 		/* Error in allocation of event, decrement anchor. Since
 		 * the event in not created, its destroy() function is never
@@ -211,6 +213,7 @@ unlock:
 		 */
 		paiext_root_free();
 	}
+unlock:
 	mutex_unlock(&paiext_reserve_mutex);
 	/* If rc is non-zero, no increment of counter/sampler was done. */
 	return rc;
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index 87ca3a727604..258000417724 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -30,8 +30,8 @@
 #include <linux/export.h>
 #include <linux/init_task.h>
 #include <linux/entry-common.h>
+#include <linux/io.h>
 #include <asm/cpu_mf.h>
-#include <asm/io.h>
 #include <asm/processor.h>
 #include <asm/vtimer.h>
 #include <asm/exec.h>
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index fe10da1a271e..00d76448319d 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -529,7 +529,7 @@ static void __init setup_resources(void)
 		res->start = start;
 		/*
 		 * In memblock, end points to the first byte after the
-		 * range while in resourses, end points to the last byte in
+		 * range while in resources, end points to the last byte in
 		 * the range.
 		 */
 		res->end = end - 1;
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index 726de4f4df01..f9a2b755f510 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -113,7 +113,7 @@ early_param("smt", early_smt);
 
 /*
  * The smp_cpu_state_mutex must be held when changing the state or polarization
- * member of a pcpu data structure within the pcpu_devices arreay.
+ * member of a pcpu data structure within the pcpu_devices array.
  */
 DEFINE_MUTEX(smp_cpu_state_mutex);
 
diff --git a/arch/s390/kernel/sthyi.c b/arch/s390/kernel/sthyi.c
index 4d141e2c132e..2ea7f208f0e7 100644
--- a/arch/s390/kernel/sthyi.c
+++ b/arch/s390/kernel/sthyi.c
@@ -459,9 +459,9 @@ static int sthyi_update_cache(u64 *rc)
  *
  * Fills the destination with system information returned by the STHYI
  * instruction. The data is generated by emulation or execution of STHYI,
- * if available. The return value is the condition code that would be
- * returned, the rc parameter is the return code which is passed in
- * register R2 + 1.
+ * if available. The return value is either a negative error value or
+ * the condition code that would be returned, the rc parameter is the
+ * return code which is passed in register R2 + 1.
  */
 int sthyi_fill(void *dst, u64 *rc)
 {
diff --git a/arch/s390/kernel/syscalls/syscall.tbl b/arch/s390/kernel/syscalls/syscall.tbl
index b68f47541169..a6935af2235c 100644
--- a/arch/s390/kernel/syscalls/syscall.tbl
+++ b/arch/s390/kernel/syscalls/syscall.tbl
@@ -453,3 +453,4 @@
 448  common	process_mrelease	sys_process_mrelease		sys_process_mrelease
 449  common	futex_waitv		sys_futex_waitv			sys_futex_waitv
 450  common	set_mempolicy_home_node	sys_set_mempolicy_home_node	sys_set_mempolicy_home_node
+451  common	cachestat		sys_cachestat			sys_cachestat
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index 6b7b6d5e3632..d34d3548c046 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -102,6 +102,11 @@ void __init time_early_init(void)
 			((long) qui.old_leap * 4096000000L);
 }
 
+unsigned long long noinstr sched_clock_noinstr(void)
+{
+	return tod_to_ns(__get_tod_clock_monotonic());
+}
+
 /*
  * Scheduler clock - returns current time in nanosec units.
  */
@@ -697,7 +702,7 @@ static void stp_work_fn(struct work_struct *work)
 
 	if (!check_sync_clock())
 		/*
-		 * There is a usable clock but the synchonization failed.
+		 * There is a usable clock but the synchronization failed.
 		 * Retry after a second.
 		 */
 		mod_timer(&stp_timer, jiffies + msecs_to_jiffies(MSEC_PER_SEC));
diff --git a/arch/s390/kernel/uv.c b/arch/s390/kernel/uv.c
index cb2ee06df286..66f0eb1c872b 100644
--- a/arch/s390/kernel/uv.c
+++ b/arch/s390/kernel/uv.c
@@ -23,12 +23,20 @@
 int __bootdata_preserved(prot_virt_guest);
 #endif
 
+/*
+ * uv_info contains both host and guest information but it's currently only
+ * expected to be used within modules if it's the KVM module or for
+ * any PV guest module.
+ *
+ * The kernel itself will write these values once in uv_query_info()
+ * and then make some of them readable via a sysfs interface.
+ */
 struct uv_info __bootdata_preserved(uv_info);
+EXPORT_SYMBOL(uv_info);
 
 #if IS_ENABLED(CONFIG_KVM)
 int __bootdata_preserved(prot_virt_host);
 EXPORT_SYMBOL(prot_virt_host);
-EXPORT_SYMBOL(uv_info);
 
 static int __init uv_init(phys_addr_t stor_base, unsigned long stor_len)
 {
@@ -294,6 +302,8 @@ again:
 
 	rc = -ENXIO;
 	ptep = get_locked_pte(gmap->mm, uaddr, &ptelock);
+	if (!ptep)
+		goto out;
 	if (pte_present(*ptep) && !(pte_val(*ptep) & _PAGE_INVALID) && pte_write(*ptep)) {
 		page = pte_page(*ptep);
 		rc = -EAGAIN;
@@ -460,13 +470,13 @@ EXPORT_SYMBOL_GPL(arch_make_page_accessible);
 
 #if defined(CONFIG_PROTECTED_VIRTUALIZATION_GUEST) || IS_ENABLED(CONFIG_KVM)
 static ssize_t uv_query_facilities(struct kobject *kobj,
-				   struct kobj_attribute *attr, char *page)
+				   struct kobj_attribute *attr, char *buf)
 {
-	return scnprintf(page, PAGE_SIZE, "%lx\n%lx\n%lx\n%lx\n",
-			uv_info.inst_calls_list[0],
-			uv_info.inst_calls_list[1],
-			uv_info.inst_calls_list[2],
-			uv_info.inst_calls_list[3]);
+	return sysfs_emit(buf, "%lx\n%lx\n%lx\n%lx\n",
+			  uv_info.inst_calls_list[0],
+			  uv_info.inst_calls_list[1],
+			  uv_info.inst_calls_list[2],
+			  uv_info.inst_calls_list[3]);
 }
 
 static struct kobj_attribute uv_query_facilities_attr =
@@ -491,30 +501,27 @@ static struct kobj_attribute uv_query_supp_se_hdr_pcf_attr =
 	__ATTR(supp_se_hdr_pcf, 0444, uv_query_supp_se_hdr_pcf, NULL);
 
 static ssize_t uv_query_dump_cpu_len(struct kobject *kobj,
-				     struct kobj_attribute *attr, char *page)
+				     struct kobj_attribute *attr, char *buf)
 {
-	return scnprintf(page, PAGE_SIZE, "%lx\n",
-			uv_info.guest_cpu_stor_len);
+	return sysfs_emit(buf, "%lx\n", uv_info.guest_cpu_stor_len);
 }
 
 static struct kobj_attribute uv_query_dump_cpu_len_attr =
 	__ATTR(uv_query_dump_cpu_len, 0444, uv_query_dump_cpu_len, NULL);
 
 static ssize_t uv_query_dump_storage_state_len(struct kobject *kobj,
-					       struct kobj_attribute *attr, char *page)
+					       struct kobj_attribute *attr, char *buf)
 {
-	return scnprintf(page, PAGE_SIZE, "%lx\n",
-			uv_info.conf_dump_storage_state_len);
+	return sysfs_emit(buf, "%lx\n", uv_info.conf_dump_storage_state_len);
 }
 
 static struct kobj_attribute uv_query_dump_storage_state_len_attr =
 	__ATTR(dump_storage_state_len, 0444, uv_query_dump_storage_state_len, NULL);
 
 static ssize_t uv_query_dump_finalize_len(struct kobject *kobj,
-					  struct kobj_attribute *attr, char *page)
+					  struct kobj_attribute *attr, char *buf)
 {
-	return scnprintf(page, PAGE_SIZE, "%lx\n",
-			uv_info.conf_dump_finalize_len);
+	return sysfs_emit(buf, "%lx\n", uv_info.conf_dump_finalize_len);
 }
 
 static struct kobj_attribute uv_query_dump_finalize_len_attr =
@@ -530,53 +537,86 @@ static struct kobj_attribute uv_query_feature_indications_attr =
 	__ATTR(feature_indications, 0444, uv_query_feature_indications, NULL);
 
 static ssize_t uv_query_max_guest_cpus(struct kobject *kobj,
-				       struct kobj_attribute *attr, char *page)
+				       struct kobj_attribute *attr, char *buf)
 {
-	return scnprintf(page, PAGE_SIZE, "%d\n",
-			uv_info.max_guest_cpu_id + 1);
+	return sysfs_emit(buf, "%d\n", uv_info.max_guest_cpu_id + 1);
 }
 
 static struct kobj_attribute uv_query_max_guest_cpus_attr =
 	__ATTR(max_cpus, 0444, uv_query_max_guest_cpus, NULL);
 
 static ssize_t uv_query_max_guest_vms(struct kobject *kobj,
-				      struct kobj_attribute *attr, char *page)
+				      struct kobj_attribute *attr, char *buf)
 {
-	return scnprintf(page, PAGE_SIZE, "%d\n",
-			uv_info.max_num_sec_conf);
+	return sysfs_emit(buf, "%d\n", uv_info.max_num_sec_conf);
 }
 
 static struct kobj_attribute uv_query_max_guest_vms_attr =
 	__ATTR(max_guests, 0444, uv_query_max_guest_vms, NULL);
 
 static ssize_t uv_query_max_guest_addr(struct kobject *kobj,
-				       struct kobj_attribute *attr, char *page)
+				       struct kobj_attribute *attr, char *buf)
 {
-	return scnprintf(page, PAGE_SIZE, "%lx\n",
-			uv_info.max_sec_stor_addr);
+	return sysfs_emit(buf, "%lx\n", uv_info.max_sec_stor_addr);
 }
 
 static struct kobj_attribute uv_query_max_guest_addr_attr =
 	__ATTR(max_address, 0444, uv_query_max_guest_addr, NULL);
 
 static ssize_t uv_query_supp_att_req_hdr_ver(struct kobject *kobj,
-					     struct kobj_attribute *attr, char *page)
+					     struct kobj_attribute *attr, char *buf)
 {
-	return scnprintf(page, PAGE_SIZE, "%lx\n", uv_info.supp_att_req_hdr_ver);
+	return sysfs_emit(buf, "%lx\n", uv_info.supp_att_req_hdr_ver);
 }
 
 static struct kobj_attribute uv_query_supp_att_req_hdr_ver_attr =
 	__ATTR(supp_att_req_hdr_ver, 0444, uv_query_supp_att_req_hdr_ver, NULL);
 
 static ssize_t uv_query_supp_att_pflags(struct kobject *kobj,
-					struct kobj_attribute *attr, char *page)
+					struct kobj_attribute *attr, char *buf)
 {
-	return scnprintf(page, PAGE_SIZE, "%lx\n", uv_info.supp_att_pflags);
+	return sysfs_emit(buf, "%lx\n", uv_info.supp_att_pflags);
 }
 
 static struct kobj_attribute uv_query_supp_att_pflags_attr =
 	__ATTR(supp_att_pflags, 0444, uv_query_supp_att_pflags, NULL);
 
+static ssize_t uv_query_supp_add_secret_req_ver(struct kobject *kobj,
+						struct kobj_attribute *attr, char *buf)
+{
+	return sysfs_emit(buf, "%lx\n", uv_info.supp_add_secret_req_ver);
+}
+
+static struct kobj_attribute uv_query_supp_add_secret_req_ver_attr =
+	__ATTR(supp_add_secret_req_ver, 0444, uv_query_supp_add_secret_req_ver, NULL);
+
+static ssize_t uv_query_supp_add_secret_pcf(struct kobject *kobj,
+					    struct kobj_attribute *attr, char *buf)
+{
+	return sysfs_emit(buf, "%lx\n", uv_info.supp_add_secret_pcf);
+}
+
+static struct kobj_attribute uv_query_supp_add_secret_pcf_attr =
+	__ATTR(supp_add_secret_pcf, 0444, uv_query_supp_add_secret_pcf, NULL);
+
+static ssize_t uv_query_supp_secret_types(struct kobject *kobj,
+					  struct kobj_attribute *attr, char *buf)
+{
+	return sysfs_emit(buf, "%lx\n", uv_info.supp_secret_types);
+}
+
+static struct kobj_attribute uv_query_supp_secret_types_attr =
+	__ATTR(supp_secret_types, 0444, uv_query_supp_secret_types, NULL);
+
+static ssize_t uv_query_max_secrets(struct kobject *kobj,
+				    struct kobj_attribute *attr, char *buf)
+{
+	return sysfs_emit(buf, "%d\n", uv_info.max_secrets);
+}
+
+static struct kobj_attribute uv_query_max_secrets_attr =
+	__ATTR(max_secrets, 0444, uv_query_max_secrets, NULL);
+
 static struct attribute *uv_query_attrs[] = {
 	&uv_query_facilities_attr.attr,
 	&uv_query_feature_indications_attr.attr,
@@ -590,6 +630,10 @@ static struct attribute *uv_query_attrs[] = {
 	&uv_query_dump_cpu_len_attr.attr,
 	&uv_query_supp_att_req_hdr_ver_attr.attr,
 	&uv_query_supp_att_pflags_attr.attr,
+	&uv_query_supp_add_secret_req_ver_attr.attr,
+	&uv_query_supp_add_secret_pcf_attr.attr,
+	&uv_query_supp_secret_types_attr.attr,
+	&uv_query_max_secrets_attr.attr,
 	NULL,
 };
 
@@ -598,18 +642,18 @@ static struct attribute_group uv_query_attr_group = {
 };
 
 static ssize_t uv_is_prot_virt_guest(struct kobject *kobj,
-				     struct kobj_attribute *attr, char *page)
+				     struct kobj_attribute *attr, char *buf)
 {
 	int val = 0;
 
 #ifdef CONFIG_PROTECTED_VIRTUALIZATION_GUEST
 	val = prot_virt_guest;
 #endif
-	return scnprintf(page, PAGE_SIZE, "%d\n", val);
+	return sysfs_emit(buf, "%d\n", val);
 }
 
 static ssize_t uv_is_prot_virt_host(struct kobject *kobj,
-				    struct kobj_attribute *attr, char *page)
+				    struct kobj_attribute *attr, char *buf)
 {
 	int val = 0;
 
@@ -617,7 +661,7 @@ static ssize_t uv_is_prot_virt_host(struct kobject *kobj,
 	val = prot_virt_host;
 #endif
 
-	return scnprintf(page, PAGE_SIZE, "%d\n", val);
+	return sysfs_emit(buf, "%d\n", val);
 }
 
 static struct kobj_attribute uv_prot_virt_guest =
diff --git a/arch/s390/kernel/vdso32/Makefile b/arch/s390/kernel/vdso32/Makefile
index bafd3147eb4e..23e868b79a6c 100644
--- a/arch/s390/kernel/vdso32/Makefile
+++ b/arch/s390/kernel/vdso32/Makefile
@@ -19,6 +19,7 @@ KBUILD_AFLAGS_32 := $(filter-out -m64,$(KBUILD_AFLAGS))
 KBUILD_AFLAGS_32 += -m31 -s
 
 KBUILD_CFLAGS_32 := $(filter-out -m64,$(KBUILD_CFLAGS))
+KBUILD_CFLAGS_32 := $(filter-out -mno-pic-data-is-text-relative,$(KBUILD_CFLAGS_32))
 KBUILD_CFLAGS_32 += -m31 -fPIC -shared -fno-common -fno-builtin
 
 LDFLAGS_vdso32.so.dbg += -fPIC -shared -soname=linux-vdso32.so.1 \
@@ -40,8 +41,11 @@ KCSAN_SANITIZE := n
 # Force dependency (incbin is bad)
 $(obj)/vdso32_wrapper.o : $(obj)/vdso32.so
 
+quiet_cmd_vdso_and_check = VDSO    $@
+      cmd_vdso_and_check = $(cmd_ld); $(cmd_vdso_check)
+
 $(obj)/vdso32.so.dbg: $(src)/vdso32.lds $(obj-vdso32) FORCE
-	$(call if_changed,ld)
+	$(call if_changed,vdso_and_check)
 
 # strip rule for the .so file
 $(obj)/%.so: OBJCOPYFLAGS := -S
diff --git a/arch/s390/kernel/vdso64/Makefile b/arch/s390/kernel/vdso64/Makefile
index a766d286e15f..fc1c6ff8178f 100644
--- a/arch/s390/kernel/vdso64/Makefile
+++ b/arch/s390/kernel/vdso64/Makefile
@@ -24,6 +24,7 @@ KBUILD_AFLAGS_64 := $(filter-out -m64,$(KBUILD_AFLAGS))
 KBUILD_AFLAGS_64 += -m64
 
 KBUILD_CFLAGS_64 := $(filter-out -m64,$(KBUILD_CFLAGS))
+KBUILD_CFLAGS_64 := $(filter-out -mno-pic-data-is-text-relative,$(KBUILD_CFLAGS_64))
 KBUILD_CFLAGS_64 += -m64 -fPIC -fno-common -fno-builtin
 ldflags-y := -fPIC -shared -soname=linux-vdso64.so.1 \
 	     --hash-style=both --build-id=sha1 -T
@@ -44,9 +45,12 @@ KCSAN_SANITIZE := n
 # Force dependency (incbin is bad)
 $(obj)/vdso64_wrapper.o : $(obj)/vdso64.so
 
+quiet_cmd_vdso_and_check = VDSO    $@
+      cmd_vdso_and_check = $(cmd_ld); $(cmd_vdso_check)
+
 # link rule for the .so file, .lds has to be first
 $(obj)/vdso64.so.dbg: $(src)/vdso64.lds $(obj-vdso64) $(obj-cvdso64) FORCE
-	$(call if_changed,ld)
+	$(call if_changed,vdso_and_check)
 
 # strip rule for the .so file
 $(obj)/%.so: OBJCOPYFLAGS := -S
diff --git a/arch/s390/kvm/diag.c b/arch/s390/kvm/diag.c
index 807fa9da1e72..3c65b8258ae6 100644
--- a/arch/s390/kvm/diag.c
+++ b/arch/s390/kvm/diag.c
@@ -166,6 +166,7 @@ static int diag9c_forwarding_overrun(void)
 static int __diag_time_slice_end_directed(struct kvm_vcpu *vcpu)
 {
 	struct kvm_vcpu *tcpu;
+	int tcpu_cpu;
 	int tid;
 
 	tid = vcpu->run->s.regs.gprs[(vcpu->arch.sie_block->ipa & 0xf0) >> 4];
@@ -181,14 +182,15 @@ static int __diag_time_slice_end_directed(struct kvm_vcpu *vcpu)
 		goto no_yield;
 
 	/* target guest VCPU already running */
-	if (READ_ONCE(tcpu->cpu) >= 0) {
+	tcpu_cpu = READ_ONCE(tcpu->cpu);
+	if (tcpu_cpu >= 0) {
 		if (!diag9c_forwarding_hz || diag9c_forwarding_overrun())
 			goto no_yield;
 
 		/* target host CPU already running */
-		if (!vcpu_is_preempted(tcpu->cpu))
+		if (!vcpu_is_preempted(tcpu_cpu))
 			goto no_yield;
-		smp_yield_cpu(tcpu->cpu);
+		smp_yield_cpu(tcpu_cpu);
 		VCPU_EVENT(vcpu, 5,
 			   "diag time slice end directed to %d: yield forwarded",
 			   tid);
diff --git a/arch/s390/kvm/gaccess.c b/arch/s390/kvm/gaccess.c
index 3eb85f254881..6d6bc19b37dc 100644
--- a/arch/s390/kvm/gaccess.c
+++ b/arch/s390/kvm/gaccess.c
@@ -478,7 +478,7 @@ struct trans_exc_code_bits {
 };
 
 enum {
-	FSI_UNKNOWN = 0, /* Unknown wether fetch or store */
+	FSI_UNKNOWN = 0, /* Unknown whether fetch or store */
 	FSI_STORE   = 1, /* Exception was due to store operation */
 	FSI_FETCH   = 2  /* Exception was due to fetch operation */
 };
@@ -625,7 +625,7 @@ static int deref_table(struct kvm *kvm, unsigned long gpa, unsigned long *val)
  * Returns: - zero on success; @gpa contains the resulting absolute address
  *	    - a negative value if guest access failed due to e.g. broken
  *	      guest mapping
- *	    - a positve value if an access exception happened. In this case
+ *	    - a positive value if an access exception happened. In this case
  *	      the returned value is the program interruption code as defined
  *	      by the architecture
  */
diff --git a/arch/s390/kvm/intercept.c b/arch/s390/kvm/intercept.c
index 2cda8d9d7c6e..341abafb96e4 100644
--- a/arch/s390/kvm/intercept.c
+++ b/arch/s390/kvm/intercept.c
@@ -389,8 +389,8 @@ static int handle_partial_execution(struct kvm_vcpu *vcpu)
  */
 int handle_sthyi(struct kvm_vcpu *vcpu)
 {
-	int reg1, reg2, r = 0;
-	u64 code, addr, cc = 0, rc = 0;
+	int reg1, reg2, cc = 0, r = 0;
+	u64 code, addr, rc = 0;
 	struct sthyi_sctns *sctns = NULL;
 
 	if (!test_kvm_facility(vcpu->kvm, 74))
@@ -421,7 +421,10 @@ int handle_sthyi(struct kvm_vcpu *vcpu)
 		return -ENOMEM;
 
 	cc = sthyi_fill(sctns, &rc);
-
+	if (cc < 0) {
+		free_page((unsigned long)sctns);
+		return cc;
+	}
 out:
 	if (!cc) {
 		if (kvm_s390_pv_cpu_is_protected(vcpu)) {
@@ -630,7 +633,7 @@ int kvm_handle_sie_intercept(struct kvm_vcpu *vcpu)
 		return -EOPNOTSUPP;
 	}
 
-	/* process PER, also if the instrution is processed in user space */
+	/* process PER, also if the instruction is processed in user space */
 	if (vcpu->arch.sie_block->icptstatus & 0x02 &&
 	    (!rc || rc == -EOPNOTSUPP))
 		per_rc = kvm_s390_handle_per_ifetch_icpt(vcpu);
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c
index da6dac36e959..9bd0a873f3b1 100644
--- a/arch/s390/kvm/interrupt.c
+++ b/arch/s390/kvm/interrupt.c
@@ -2777,7 +2777,7 @@ static struct page *get_map_page(struct kvm *kvm, u64 uaddr)
 
 	mmap_read_lock(kvm->mm);
 	get_user_pages_remote(kvm->mm, uaddr, 1, FOLL_WRITE,
-			      &page, NULL, NULL);
+			      &page, NULL);
 	mmap_read_unlock(kvm->mm);
 	return page;
 }
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index 17b81659cdb2..d1e768bcfe1d 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -2156,6 +2156,10 @@ static unsigned long kvm_s390_next_dirty_cmma(struct kvm_memslots *slots,
 		ms = container_of(mnode, struct kvm_memory_slot, gfn_node[slots->node_idx]);
 		ofs = 0;
 	}
+
+	if (cur_gfn < ms->base_gfn)
+		ofs = 0;
+
 	ofs = find_next_bit(kvm_second_dirty_bitmap(ms), ms->npages, ofs);
 	while (ofs >= ms->npages && (mnode = rb_next(mnode))) {
 		ms = container_of(mnode, struct kvm_memory_slot, gfn_node[slots->node_idx]);
@@ -4157,7 +4161,7 @@ static void kvm_arch_vcpu_ioctl_initial_reset(struct kvm_vcpu *vcpu)
 	vcpu->run->s.regs.fpc = 0;
 	/*
 	 * Do not reset these registers in the protected case, as some of
-	 * them are overlayed and they are not accessible in this case
+	 * them are overlaid and they are not accessible in this case
 	 * anyway.
 	 */
 	if (!kvm_s390_pv_cpu_is_protected(vcpu)) {
diff --git a/arch/s390/kvm/pci.c b/arch/s390/kvm/pci.c
index 7dab00f1e833..ffa7739c7a28 100644
--- a/arch/s390/kvm/pci.c
+++ b/arch/s390/kvm/pci.c
@@ -427,7 +427,7 @@ static void kvm_s390_pci_dev_release(struct zpci_dev *zdev)
 
 
 /*
- * Register device with the specified KVM. If interpetation facilities are
+ * Register device with the specified KVM. If interpretation facilities are
  * available, enable them and let userspace indicate whether or not they will
  * be used (specify SHM bit to disable).
  */
diff --git a/arch/s390/kvm/priv.c b/arch/s390/kvm/priv.c
index 9f8a192bd750..dc4cfa8795c0 100644
--- a/arch/s390/kvm/priv.c
+++ b/arch/s390/kvm/priv.c
@@ -13,7 +13,7 @@
 #include <linux/errno.h>
 #include <linux/mm_types.h>
 #include <linux/pgtable.h>
-
+#include <linux/io.h>
 #include <asm/asm-offsets.h>
 #include <asm/facility.h>
 #include <asm/current.h>
@@ -22,7 +22,6 @@
 #include <asm/sysinfo.h>
 #include <asm/page-states.h>
 #include <asm/gmap.h>
-#include <asm/io.h>
 #include <asm/ptrace.h>
 #include <asm/sclp.h>
 #include <asm/ap.h>
diff --git a/arch/s390/kvm/pv.c b/arch/s390/kvm/pv.c
index 3ce5f4351156..bf1fdc7bf89e 100644
--- a/arch/s390/kvm/pv.c
+++ b/arch/s390/kvm/pv.c
@@ -273,7 +273,7 @@ static int kvm_s390_pv_deinit_vm_fast(struct kvm *kvm, u16 *rc, u16 *rrc)
 		     uvcb.header.rc, uvcb.header.rrc);
 	WARN_ONCE(cc, "protvirt destroy vm fast failed handle %llx rc %x rrc %x",
 		  kvm_s390_pv_get_handle(kvm), uvcb.header.rc, uvcb.header.rrc);
-	/* Inteded memory leak on "impossible" error */
+	/* Intended memory leak on "impossible" error */
 	if (!cc)
 		kvm_s390_pv_dealloc_vm(kvm);
 	return cc ? -EIO : 0;
@@ -411,8 +411,12 @@ int kvm_s390_pv_deinit_cleanup_all(struct kvm *kvm, u16 *rc, u16 *rrc)
 	u16 _rc, _rrc;
 	int cc = 0;
 
-	/* Make sure the counter does not reach 0 before calling s390_uv_destroy_range */
-	atomic_inc(&kvm->mm->context.protected_count);
+	/*
+	 * Nothing to do if the counter was already 0. Otherwise make sure
+	 * the counter does not reach 0 before calling s390_uv_destroy_range.
+	 */
+	if (!atomic_inc_not_zero(&kvm->mm->context.protected_count))
+		return 0;
 
 	*rc = 1;
 	/* If the current VM is protected, destroy it */
diff --git a/arch/s390/kvm/sigp.c b/arch/s390/kvm/sigp.c
index cb747bf6c798..d9696b530064 100644
--- a/arch/s390/kvm/sigp.c
+++ b/arch/s390/kvm/sigp.c
@@ -469,7 +469,7 @@ int kvm_s390_handle_sigp(struct kvm_vcpu *vcpu)
  *
  * This interception will occur at the source cpu when a source cpu sends an
  * external call to a target cpu and the target cpu has the WAIT bit set in
- * its cpuflags. Interception will occurr after the interrupt indicator bits at
+ * its cpuflags. Interception will occur after the interrupt indicator bits at
  * the target cpu have been set. All error cases will lead to instruction
  * interception, therefore nothing is to be checked or prepared.
  */
diff --git a/arch/s390/kvm/vsie.c b/arch/s390/kvm/vsie.c
index 8d6b765abf29..61499293c2ac 100644
--- a/arch/s390/kvm/vsie.c
+++ b/arch/s390/kvm/vsie.c
@@ -177,7 +177,8 @@ static int setup_apcb00(struct kvm_vcpu *vcpu, unsigned long *apcb_s,
 			    sizeof(struct kvm_s390_apcb0)))
 		return -EFAULT;
 
-	bitmap_and(apcb_s, apcb_s, apcb_h, sizeof(struct kvm_s390_apcb0));
+	bitmap_and(apcb_s, apcb_s, apcb_h,
+		   BITS_PER_BYTE * sizeof(struct kvm_s390_apcb0));
 
 	return 0;
 }
@@ -203,7 +204,8 @@ static int setup_apcb11(struct kvm_vcpu *vcpu, unsigned long *apcb_s,
 			    sizeof(struct kvm_s390_apcb1)))
 		return -EFAULT;
 
-	bitmap_and(apcb_s, apcb_s, apcb_h, sizeof(struct kvm_s390_apcb1));
+	bitmap_and(apcb_s, apcb_s, apcb_h,
+		   BITS_PER_BYTE * sizeof(struct kvm_s390_apcb1));
 
 	return 0;
 }
@@ -502,7 +504,7 @@ static int shadow_scb(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page)
 	scb_s->mso = new_mso;
 	scb_s->prefix = new_prefix;
 
-	/* We have to definetly flush the tlb if this scb never ran */
+	/* We have to definitely flush the tlb if this scb never ran */
 	if (scb_s->ihcpu != 0xffffU)
 		scb_s->ihcpu = scb_o->ihcpu;
 
@@ -899,7 +901,7 @@ static int inject_fault(struct kvm_vcpu *vcpu, __u16 code, __u64 vaddr,
 			(vaddr & 0xfffffffffffff000UL) |
 			/* 52-53: store / fetch */
 			(((unsigned int) !write_flag) + 1) << 10,
-			/* 62-63: asce id (alway primary == 0) */
+			/* 62-63: asce id (always primary == 0) */
 		.exc_access_id = 0, /* always primary */
 		.op_access_id = 0, /* not MVPG */
 	};
diff --git a/arch/s390/lib/Makefile b/arch/s390/lib/Makefile
index 580d2e3265cb..7c50eca85ca4 100644
--- a/arch/s390/lib/Makefile
+++ b/arch/s390/lib/Makefile
@@ -3,7 +3,7 @@
 # Makefile for s390-specific library files..
 #
 
-lib-y += delay.o string.o uaccess.o find.o spinlock.o
+lib-y += delay.o string.o uaccess.o find.o spinlock.o tishift.o
 obj-y += mem.o xor.o
 lib-$(CONFIG_KPROBES) += probes.o
 lib-$(CONFIG_UPROBES) += probes.o
diff --git a/arch/s390/lib/spinlock.c b/arch/s390/lib/spinlock.c
index 04d4c6cf898e..81c53440b3e6 100644
--- a/arch/s390/lib/spinlock.c
+++ b/arch/s390/lib/spinlock.c
@@ -13,8 +13,8 @@
 #include <linux/init.h>
 #include <linux/smp.h>
 #include <linux/percpu.h>
+#include <linux/io.h>
 #include <asm/alternative.h>
-#include <asm/io.h>
 
 int spin_retry = -1;
 
diff --git a/arch/s390/lib/tishift.S b/arch/s390/lib/tishift.S
new file mode 100644
index 000000000000..de33cf02cfd2
--- /dev/null
+++ b/arch/s390/lib/tishift.S
@@ -0,0 +1,63 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#include <linux/linkage.h>
+#include <asm/nospec-insn.h>
+#include <asm/export.h>
+
+	.section .noinstr.text, "ax"
+
+	GEN_BR_THUNK %r14
+
+SYM_FUNC_START(__ashlti3)
+	lmg	%r0,%r1,0(%r3)
+	cije	%r4,0,1f
+	lhi	%r3,64
+	sr	%r3,%r4
+	jnh	0f
+	srlg	%r3,%r1,0(%r3)
+	sllg	%r0,%r0,0(%r4)
+	sllg	%r1,%r1,0(%r4)
+	ogr	%r0,%r3
+	j	1f
+0:	sllg	%r0,%r1,-64(%r4)
+	lghi	%r1,0
+1:	stmg	%r0,%r1,0(%r2)
+	BR_EX	%r14
+SYM_FUNC_END(__ashlti3)
+EXPORT_SYMBOL(__ashlti3)
+
+SYM_FUNC_START(__ashrti3)
+	lmg	%r0,%r1,0(%r3)
+	cije	%r4,0,1f
+	lhi	%r3,64
+	sr	%r3,%r4
+	jnh	0f
+	sllg	%r3,%r0,0(%r3)
+	srlg	%r1,%r1,0(%r4)
+	srag	%r0,%r0,0(%r4)
+	ogr	%r1,%r3
+	j	1f
+0:	srag	%r1,%r0,-64(%r4)
+	srag	%r0,%r0,63
+1:	stmg	%r0,%r1,0(%r2)
+	BR_EX	%r14
+SYM_FUNC_END(__ashrti3)
+EXPORT_SYMBOL(__ashrti3)
+
+SYM_FUNC_START(__lshrti3)
+	lmg	%r0,%r1,0(%r3)
+	cije	%r4,0,1f
+	lhi	%r3,64
+	sr	%r3,%r4
+	jnh	0f
+	sllg	%r3,%r0,0(%r3)
+	srlg	%r1,%r1,0(%r4)
+	srlg	%r0,%r0,0(%r4)
+	ogr	%r1,%r3
+	j	1f
+0:	srlg	%r1,%r0,-64(%r4)
+	lghi	%r0,0
+1:	stmg	%r0,%r1,0(%r2)
+	BR_EX	%r14
+SYM_FUNC_END(__lshrti3)
+EXPORT_SYMBOL(__lshrti3)
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c
index b65144c392b0..2f123429a291 100644
--- a/arch/s390/mm/fault.c
+++ b/arch/s390/mm/fault.c
@@ -421,6 +421,8 @@ static inline vm_fault_t do_exception(struct pt_regs *regs, int access)
 	vma_end_read(vma);
 	if (!(fault & VM_FAULT_RETRY)) {
 		count_vm_vma_lock_event(VMA_LOCK_SUCCESS);
+		if (likely(!(fault & VM_FAULT_ERROR)))
+			fault = 0;
 		goto out;
 	}
 	count_vm_vma_lock_event(VMA_LOCK_RETRY);
@@ -457,8 +459,9 @@ retry:
 	if (unlikely(vma->vm_start > address)) {
 		if (!(vma->vm_flags & VM_GROWSDOWN))
 			goto out_up;
-		if (expand_stack(vma, address))
-			goto out_up;
+		vma = expand_stack(mm, address);
+		if (!vma)
+			goto out;
 	}
 
 	/*
diff --git a/arch/s390/mm/gmap.c b/arch/s390/mm/gmap.c
index dc90d1eb0d55..906a7bfc2a78 100644
--- a/arch/s390/mm/gmap.c
+++ b/arch/s390/mm/gmap.c
@@ -895,12 +895,12 @@ static int gmap_pte_op_fixup(struct gmap *gmap, unsigned long gaddr,
 
 /**
  * gmap_pte_op_end - release the page table lock
- * @ptl: pointer to the spinlock pointer
+ * @ptep: pointer to the locked pte
+ * @ptl: pointer to the page table spinlock
  */
-static void gmap_pte_op_end(spinlock_t *ptl)
+static void gmap_pte_op_end(pte_t *ptep, spinlock_t *ptl)
 {
-	if (ptl)
-		spin_unlock(ptl);
+	pte_unmap_unlock(ptep, ptl);
 }
 
 /**
@@ -1011,7 +1011,7 @@ static int gmap_protect_pte(struct gmap *gmap, unsigned long gaddr,
 {
 	int rc;
 	pte_t *ptep;
-	spinlock_t *ptl = NULL;
+	spinlock_t *ptl;
 	unsigned long pbits = 0;
 
 	if (pmd_val(*pmdp) & _SEGMENT_ENTRY_INVALID)
@@ -1025,7 +1025,7 @@ static int gmap_protect_pte(struct gmap *gmap, unsigned long gaddr,
 	pbits |= (bits & GMAP_NOTIFY_SHADOW) ? PGSTE_VSIE_BIT : 0;
 	/* Protect and unlock. */
 	rc = ptep_force_prot(gmap->mm, gaddr, ptep, prot, pbits);
-	gmap_pte_op_end(ptl);
+	gmap_pte_op_end(ptep, ptl);
 	return rc;
 }
 
@@ -1154,7 +1154,7 @@ int gmap_read_table(struct gmap *gmap, unsigned long gaddr, unsigned long *val)
 				/* Do *NOT* clear the _PAGE_INVALID bit! */
 				rc = 0;
 			}
-			gmap_pte_op_end(ptl);
+			gmap_pte_op_end(ptep, ptl);
 		}
 		if (!rc)
 			break;
@@ -1248,7 +1248,7 @@ static int gmap_protect_rmap(struct gmap *sg, unsigned long raddr,
 			if (!rc)
 				gmap_insert_rmap(sg, vmaddr, rmap);
 			spin_unlock(&sg->guest_table_lock);
-			gmap_pte_op_end(ptl);
+			gmap_pte_op_end(ptep, ptl);
 		}
 		radix_tree_preload_end();
 		if (rc) {
@@ -1740,7 +1740,7 @@ EXPORT_SYMBOL_GPL(gmap_shadow);
  * The r2t parameter specifies the address of the source table. The
  * four pages of the source table are made read-only in the parent gmap
  * address space. A write to the source table area @r2t will automatically
- * remove the shadow r2 table and all of its decendents.
+ * remove the shadow r2 table and all of its descendants.
  *
  * Returns 0 if successfully shadowed or already shadowed, -EAGAIN if the
  * shadow table structure is incomplete, -ENOMEM if out of memory and
@@ -2156,7 +2156,7 @@ int gmap_shadow_page(struct gmap *sg, unsigned long saddr, pte_t pte)
 			tptep = (pte_t *) gmap_table_walk(sg, saddr, 0);
 			if (!tptep) {
 				spin_unlock(&sg->guest_table_lock);
-				gmap_pte_op_end(ptl);
+				gmap_pte_op_end(sptep, ptl);
 				radix_tree_preload_end();
 				break;
 			}
@@ -2167,7 +2167,7 @@ int gmap_shadow_page(struct gmap *sg, unsigned long saddr, pte_t pte)
 				rmap = NULL;
 				rc = 0;
 			}
-			gmap_pte_op_end(ptl);
+			gmap_pte_op_end(sptep, ptl);
 			spin_unlock(&sg->guest_table_lock);
 		}
 		radix_tree_preload_end();
@@ -2495,7 +2495,7 @@ void gmap_sync_dirty_log_pmd(struct gmap *gmap, unsigned long bitmap[4],
 				continue;
 			if (ptep_test_and_clear_uc(gmap->mm, vmaddr, ptep))
 				set_bit(i, bitmap);
-			spin_unlock(ptl);
+			pte_unmap_unlock(ptep, ptl);
 		}
 	}
 	gmap_pmd_op_end(gmap, pmdp);
@@ -2514,6 +2514,7 @@ static int thp_split_walk_pmd_entry(pmd_t *pmd, unsigned long addr,
 
 static const struct mm_walk_ops thp_split_walk_ops = {
 	.pmd_entry	= thp_split_walk_pmd_entry,
+	.walk_lock	= PGWALK_WRLOCK_VERIFY,
 };
 
 static inline void thp_split_mm(struct mm_struct *mm)
@@ -2537,7 +2538,12 @@ static inline void thp_split_mm(struct mm_struct *mm)
  * Remove all empty zero pages from the mapping for lazy refaulting
  * - This must be called after mm->context.has_pgste is set, to avoid
  *   future creation of zero pages
- * - This must be called after THP was enabled
+ * - This must be called after THP was disabled.
+ *
+ * mm contracts with s390, that even if mm were to remove a page table,
+ * racing with the loop below and so causing pte_offset_map_lock() to fail,
+ * it will never insert a page table containing empty zero pages once
+ * mm_forbids_zeropage(mm) i.e. mm->context.has_pgste is set.
  */
 static int __zap_zero_pages(pmd_t *pmd, unsigned long start,
 			   unsigned long end, struct mm_walk *walk)
@@ -2549,6 +2555,8 @@ static int __zap_zero_pages(pmd_t *pmd, unsigned long start,
 		spinlock_t *ptl;
 
 		ptep = pte_offset_map_lock(walk->mm, pmd, addr, &ptl);
+		if (!ptep)
+			break;
 		if (is_zero_pfn(pte_pfn(*ptep)))
 			ptep_xchg_direct(walk->mm, addr, ptep, __pte(_PAGE_INVALID));
 		pte_unmap_unlock(ptep, ptl);
@@ -2558,6 +2566,7 @@ static int __zap_zero_pages(pmd_t *pmd, unsigned long start,
 
 static const struct mm_walk_ops zap_zero_walk_ops = {
 	.pmd_entry	= __zap_zero_pages,
+	.walk_lock	= PGWALK_WRLOCK,
 };
 
 /*
@@ -2648,6 +2657,7 @@ static const struct mm_walk_ops enable_skey_walk_ops = {
 	.hugetlb_entry		= __s390_enable_skey_hugetlb,
 	.pte_entry		= __s390_enable_skey_pte,
 	.pmd_entry		= __s390_enable_skey_pmd,
+	.walk_lock		= PGWALK_WRLOCK,
 };
 
 int s390_enable_skey(void)
@@ -2685,6 +2695,7 @@ static int __s390_reset_cmma(pte_t *pte, unsigned long addr,
 
 static const struct mm_walk_ops reset_cmma_walk_ops = {
 	.pte_entry		= __s390_reset_cmma,
+	.walk_lock		= PGWALK_WRLOCK,
 };
 
 void s390_reset_cmma(struct mm_struct *mm)
@@ -2721,6 +2732,7 @@ static int s390_gather_pages(pte_t *ptep, unsigned long addr,
 
 static const struct mm_walk_ops gather_pages_ops = {
 	.pte_entry = s390_gather_pages,
+	.walk_lock = PGWALK_RDLOCK,
 };
 
 /*
@@ -2846,6 +2858,7 @@ int s390_replace_asce(struct gmap *gmap)
 	page = alloc_pages(GFP_KERNEL_ACCOUNT, CRST_ALLOC_ORDER);
 	if (!page)
 		return -ENOMEM;
+	page->index = 0;
 	table = page_to_virt(page);
 	memcpy(table, gmap->table, 1UL << (CRST_ALLOC_ORDER + PAGE_SHIFT));
 
diff --git a/arch/s390/mm/maccess.c b/arch/s390/mm/maccess.c
index d02a61620cfa..cbe1df1e9c18 100644
--- a/arch/s390/mm/maccess.c
+++ b/arch/s390/mm/maccess.c
@@ -13,9 +13,9 @@
 #include <linux/gfp.h>
 #include <linux/cpu.h>
 #include <linux/uio.h>
+#include <linux/io.h>
 #include <asm/asm-extable.h>
 #include <asm/ctl_reg.h>
-#include <asm/io.h>
 #include <asm/abs_lowcore.h>
 #include <asm/stacktrace.h>
 #include <asm/maccess.h>
diff --git a/arch/s390/mm/pageattr.c b/arch/s390/mm/pageattr.c
index 5ba3bd8a7b12..ca5a418c58a8 100644
--- a/arch/s390/mm/pageattr.c
+++ b/arch/s390/mm/pageattr.c
@@ -4,6 +4,7 @@
  * Author(s): Jan Glauber <jang@linux.vnet.ibm.com>
  */
 #include <linux/hugetlb.h>
+#include <linux/proc_fs.h>
 #include <linux/vmalloc.h>
 #include <linux/mm.h>
 #include <asm/cacheflush.h>
diff --git a/arch/s390/mm/pgtable.c b/arch/s390/mm/pgtable.c
index 6effb24de6d9..3bd2ab2a9a34 100644
--- a/arch/s390/mm/pgtable.c
+++ b/arch/s390/mm/pgtable.c
@@ -829,7 +829,7 @@ int set_guest_storage_key(struct mm_struct *mm, unsigned long addr,
 	default:
 		return -EFAULT;
 	}
-
+again:
 	ptl = pmd_lock(mm, pmdp);
 	if (!pmd_present(*pmdp)) {
 		spin_unlock(ptl);
@@ -850,6 +850,8 @@ int set_guest_storage_key(struct mm_struct *mm, unsigned long addr,
 	spin_unlock(ptl);
 
 	ptep = pte_offset_map_lock(mm, pmdp, addr, &ptl);
+	if (!ptep)
+		goto again;
 	new = old = pgste_get_lock(ptep);
 	pgste_val(new) &= ~(PGSTE_GR_BIT | PGSTE_GC_BIT |
 			    PGSTE_ACC_BITS | PGSTE_FP_BIT);
@@ -938,7 +940,7 @@ int reset_guest_reference_bit(struct mm_struct *mm, unsigned long addr)
 	default:
 		return -EFAULT;
 	}
-
+again:
 	ptl = pmd_lock(mm, pmdp);
 	if (!pmd_present(*pmdp)) {
 		spin_unlock(ptl);
@@ -955,6 +957,8 @@ int reset_guest_reference_bit(struct mm_struct *mm, unsigned long addr)
 	spin_unlock(ptl);
 
 	ptep = pte_offset_map_lock(mm, pmdp, addr, &ptl);
+	if (!ptep)
+		goto again;
 	new = old = pgste_get_lock(ptep);
 	/* Reset guest reference bit only */
 	pgste_val(new) &= ~PGSTE_GR_BIT;
@@ -1000,7 +1004,7 @@ int get_guest_storage_key(struct mm_struct *mm, unsigned long addr,
 	default:
 		return -EFAULT;
 	}
-
+again:
 	ptl = pmd_lock(mm, pmdp);
 	if (!pmd_present(*pmdp)) {
 		spin_unlock(ptl);
@@ -1017,6 +1021,8 @@ int get_guest_storage_key(struct mm_struct *mm, unsigned long addr,
 	spin_unlock(ptl);
 
 	ptep = pte_offset_map_lock(mm, pmdp, addr, &ptl);
+	if (!ptep)
+		goto again;
 	pgste = pgste_get_lock(ptep);
 	*key = (pgste_val(pgste) & (PGSTE_ACC_BITS | PGSTE_FP_BIT)) >> 56;
 	paddr = pte_val(*ptep) & PAGE_MASK;
diff --git a/arch/s390/mm/vmem.c b/arch/s390/mm/vmem.c
index 5b22c6e24528..24a66670f5c3 100644
--- a/arch/s390/mm/vmem.c
+++ b/arch/s390/mm/vmem.c
@@ -481,6 +481,7 @@ static int remove_pagetable(unsigned long start, unsigned long end, bool direct)
  */
 static int vmem_add_range(unsigned long start, unsigned long size)
 {
+	start = (unsigned long)__va(start);
 	return add_pagetable(start, start + size, true);
 }
 
@@ -489,6 +490,7 @@ static int vmem_add_range(unsigned long start, unsigned long size)
  */
 static void vmem_remove_range(unsigned long start, unsigned long size)
 {
+	start = (unsigned long)__va(start);
 	remove_pagetable(start, start + size, true);
 }
 
@@ -556,7 +558,7 @@ int vmem_add_mapping(unsigned long start, unsigned long size)
  * to any physical address. If missing, allocate segment- and region-
  * table entries along. Meeting a large segment- or region-table entry
  * while traversing is an error, since the function is expected to be
- * called against virtual regions reserverd for 4KB mappings only.
+ * called against virtual regions reserved for 4KB mappings only.
  */
 pte_t *vmem_get_alloc_pte(unsigned long addr, bool alloc)
 {
@@ -667,7 +669,15 @@ static void __init memblock_region_swap(void *a, void *b, int size)
 
 #ifdef CONFIG_KASAN
 #define __sha(x)	((unsigned long)kasan_mem_to_shadow((void *)x))
+
+static inline int set_memory_kasan(unsigned long start, unsigned long end)
+{
+	start = PAGE_ALIGN_DOWN(__sha(start));
+	end = PAGE_ALIGN(__sha(end));
+	return set_memory_rwnx(start, (end - start) >> PAGE_SHIFT);
+}
 #endif
+
 /*
  * map whole physical memory to virtual memory (identity mapping)
  * we reserve enough space in the vmalloc area for vmemmap to hotplug
@@ -737,10 +747,8 @@ void __init vmem_map_init(void)
 	}
 
 #ifdef CONFIG_KASAN
-	for_each_mem_range(i, &base, &end) {
-		set_memory_rwnx(__sha(base),
-				(__sha(end) - __sha(base)) >> PAGE_SHIFT);
-	}
+	for_each_mem_range(i, &base, &end)
+		set_memory_kasan(base, end);
 #endif
 	set_memory_rox((unsigned long)_stext,
 		       (unsigned long)(_etext - _stext) >> PAGE_SHIFT);
@@ -755,6 +763,8 @@ void __init vmem_map_init(void)
 	if (static_key_enabled(&cpu_has_bear))
 		set_memory_nx(0, 1);
 	set_memory_nx(PAGE_SIZE, 1);
+	if (debug_pagealloc_enabled())
+		set_memory_4k(0, ident_map_size >> PAGE_SHIFT);
 
 	pr_info("Write protected kernel read-only data: %luk\n",
 		(unsigned long)(__end_rodata - _stext) >> 10);
diff --git a/arch/s390/net/bpf_jit_comp.c b/arch/s390/net/bpf_jit_comp.c
index f95d7e401b96..de2fb12120d2 100644
--- a/arch/s390/net/bpf_jit_comp.c
+++ b/arch/s390/net/bpf_jit_comp.c
@@ -523,12 +523,12 @@ extern const char bpf_plt_end[];
 #define BPF_PLT_SIZE 32
 asm(
 	".pushsection .rodata\n"
-	"	.align 8\n"
+	"	.balign 8\n"
 	"bpf_plt:\n"
 	"	lgrl %r0,bpf_plt_ret\n"
 	"	lgrl %r1,bpf_plt_target\n"
 	"	br %r1\n"
-	"	.align 8\n"
+	"	.balign 8\n"
 	"bpf_plt_ret: .quad 0\n"
 	"bpf_plt_target: .quad 0\n"
 	"bpf_plt_end:\n"
@@ -2088,6 +2088,7 @@ struct bpf_tramp_jit {
 				 */
 	int r14_off;		/* Offset of saved %r14 */
 	int run_ctx_off;	/* Offset of struct bpf_tramp_run_ctx */
+	int tccnt_off;		/* Offset of saved tailcall counter */
 	int do_fexit;		/* do_fexit: label */
 };
 
@@ -2258,12 +2259,16 @@ static int __arch_prepare_bpf_trampoline(struct bpf_tramp_image *im,
 	tjit->r14_off = alloc_stack(tjit, sizeof(u64));
 	tjit->run_ctx_off = alloc_stack(tjit,
 					sizeof(struct bpf_tramp_run_ctx));
+	tjit->tccnt_off = alloc_stack(tjit, sizeof(u64));
 	/* The caller has already reserved STACK_FRAME_OVERHEAD bytes. */
 	tjit->stack_size -= STACK_FRAME_OVERHEAD;
 	tjit->orig_stack_args_off = tjit->stack_size + STACK_FRAME_OVERHEAD;
 
 	/* aghi %r15,-stack_size */
 	EMIT4_IMM(0xa70b0000, REG_15, -tjit->stack_size);
+	/* mvc tccnt_off(4,%r15),stack_size+STK_OFF_TCCNT(%r15) */
+	_EMIT6(0xd203f000 | tjit->tccnt_off,
+	       0xf000 | (tjit->stack_size + STK_OFF_TCCNT));
 	/* stmg %r2,%rN,fwd_reg_args_off(%r15) */
 	if (nr_reg_args)
 		EMIT6_DISP_LH(0xeb000000, 0x0024, REG_2,
@@ -2400,6 +2405,8 @@ static int __arch_prepare_bpf_trampoline(struct bpf_tramp_image *im,
 				       (nr_stack_args * sizeof(u64) - 1) << 16 |
 				       tjit->stack_args_off,
 			       0xf000 | tjit->orig_stack_args_off);
+		/* mvc STK_OFF_TCCNT(4,%r15),tccnt_off(%r15) */
+		_EMIT6(0xd203f000 | STK_OFF_TCCNT, 0xf000 | tjit->tccnt_off);
 		/* lgr %r1,%r8 */
 		EMIT4(0xb9040000, REG_1, REG_8);
 		/* %r1() */
@@ -2456,6 +2463,9 @@ static int __arch_prepare_bpf_trampoline(struct bpf_tramp_image *im,
 	if (flags & (BPF_TRAMP_F_CALL_ORIG | BPF_TRAMP_F_RET_FENTRY_RET))
 		EMIT6_DISP_LH(0xe3000000, 0x0004, REG_2, REG_0, REG_15,
 			      tjit->retval_off);
+	/* mvc stack_size+STK_OFF_TCCNT(4,%r15),tccnt_off(%r15) */
+	_EMIT6(0xd203f000 | (tjit->stack_size + STK_OFF_TCCNT),
+	       0xf000 | tjit->tccnt_off);
 	/* aghi %r15,stack_size */
 	EMIT4_IMM(0xa70b0000, REG_15, tjit->stack_size);
 	/* Emit an expoline for the following indirect jump. */
diff --git a/arch/s390/pci/pci_irq.c b/arch/s390/pci/pci_irq.c
index 4ab0cf829999..ff8f24854c64 100644
--- a/arch/s390/pci/pci_irq.c
+++ b/arch/s390/pci/pci_irq.c
@@ -163,7 +163,7 @@ static void zpci_handle_cpu_local_irq(bool rescan)
 			if (!rescan || irqs_on++)
 				/* End of second scan with interrupts on. */
 				break;
-			/* First scan complete, reenable interrupts. */
+			/* First scan complete, re-enable interrupts. */
 			if (zpci_set_irq_ctrl(SIC_IRQ_MODE_D_SINGLE, PCI_ISC, &iib))
 				break;
 			bit = 0;
@@ -202,7 +202,7 @@ static void zpci_handle_fallback_irq(void)
 			if (irqs_on++)
 				/* End of second scan with interrupts on. */
 				break;
-			/* First scan complete, reenable interrupts. */
+			/* First scan complete, re-enable interrupts. */
 			if (zpci_set_irq_ctrl(SIC_IRQ_MODE_SINGLE, PCI_ISC, &iib))
 				break;
 			cpu = 0;
@@ -247,7 +247,7 @@ static void zpci_floating_irq_handler(struct airq_struct *airq,
 			if (irqs_on++)
 				/* End of second scan with interrupts on. */
 				break;
-			/* First scan complete, reenable interrupts. */
+			/* First scan complete, re-enable interrupts. */
 			if (zpci_set_irq_ctrl(SIC_IRQ_MODE_SINGLE, PCI_ISC, &iib))
 				break;
 			si = 0;
diff --git a/arch/s390/purgatory/Makefile b/arch/s390/purgatory/Makefile
index cc8cf5abea15..4e930f566878 100644
--- a/arch/s390/purgatory/Makefile
+++ b/arch/s390/purgatory/Makefile
@@ -10,7 +10,7 @@ PURGATORY_OBJS = $(addprefix $(obj)/,$(purgatory-y))
 $(obj)/sha256.o: $(srctree)/lib/crypto/sha256.c FORCE
 	$(call if_changed_rule,cc_o_c)
 
-CFLAGS_sha256.o := -D__DISABLE_EXPORTS
+CFLAGS_sha256.o := -D__DISABLE_EXPORTS -D__NO_FORTIFY
 
 $(obj)/mem.o: $(srctree)/arch/s390/lib/mem.S FORCE
 	$(call if_changed_rule,as_o_S)
diff --git a/arch/s390/purgatory/head.S b/arch/s390/purgatory/head.S
index e5bd1a503528..0f93f2e72eba 100644
--- a/arch/s390/purgatory/head.S
+++ b/arch/s390/purgatory/head.S
@@ -100,7 +100,7 @@ SYM_CODE_START(purgatory_start)
 	 * checksum verification only (%r2 = 0 -> verification only).
 	 *
 	 * Check now and preserve over C function call by storing in
-	 * %r10 whith
+	 * %r10 with
 	 *	1 -> checksum verification only
 	 *	0 -> load new kernel
 	 */
diff --git a/arch/sh/Kbuild b/arch/sh/Kbuild
index be171880977e..056efec72c2a 100644
--- a/arch/sh/Kbuild
+++ b/arch/sh/Kbuild
@@ -3,5 +3,7 @@ obj-y				+= kernel/ mm/ boards/
 obj-$(CONFIG_SH_FPU_EMU)	+= math-emu/
 obj-$(CONFIG_USE_BUILTIN_DTB)	+= boot/dts/
 
+obj-$(CONFIG_HD6446X_SERIES)	+= cchips/hd6446x/
+
 # for cleaning
 subdir- += boot
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 9652d367fc37..2b3ce4fd3956 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -6,6 +6,7 @@ config SUPERH
 	select ARCH_ENABLE_MEMORY_HOTREMOVE if SPARSEMEM && MMU
 	select ARCH_HAVE_NMI_SAFE_CMPXCHG if (GUSA_RB || CPU_SH4A)
 	select ARCH_HAS_BINFMT_FLAT if !MMU
+	select ARCH_HAS_CPU_FINALIZE_INIT
 	select ARCH_HAS_CURRENT_STACK_POINTER
 	select ARCH_HAS_GIGANTIC_PAGE
 	select ARCH_HAS_GCOV_PROFILE_ALL
@@ -59,6 +60,7 @@ config SUPERH
 	select HAVE_STACKPROTECTOR
 	select HAVE_SYSCALL_TRACEPOINTS
 	select IRQ_FORCED_THREADING
+	select LOCK_MM_AND_FIND_VMA
 	select MODULES_USE_ELF_RELA
 	select NEED_SG_DMA_LENGTH
 	select NO_DMA if !MMU && !DMA_COHERENT
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index 5c8776482530..cab2f9c011a8 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -116,34 +116,15 @@ export ld-bfd
 
 # Mach groups
 machdir-$(CONFIG_SOLUTION_ENGINE)		+= mach-se
-machdir-$(CONFIG_SH_HP6XX)			+= mach-hp6xx
 machdir-$(CONFIG_SH_DREAMCAST)			+= mach-dreamcast
 machdir-$(CONFIG_SH_SH03)			+= mach-sh03
-machdir-$(CONFIG_SH_RTS7751R2D)			+= mach-r2d
-machdir-$(CONFIG_SH_HIGHLANDER)			+= mach-highlander
 machdir-$(CONFIG_SH_MIGOR)			+= mach-migor
-machdir-$(CONFIG_SH_AP325RXA)			+= mach-ap325rxa
 machdir-$(CONFIG_SH_KFR2R09)			+= mach-kfr2r09
 machdir-$(CONFIG_SH_ECOVEC)			+= mach-ecovec24
-machdir-$(CONFIG_SH_SDK7780)			+= mach-sdk7780
 machdir-$(CONFIG_SH_SDK7786)			+= mach-sdk7786
 machdir-$(CONFIG_SH_X3PROTO)			+= mach-x3proto
-machdir-$(CONFIG_SH_SH7763RDP)			+= mach-sh7763rdp
-machdir-$(CONFIG_SH_SH4202_MICRODEV)		+= mach-microdev
 machdir-$(CONFIG_SH_LANDISK)			+= mach-landisk
-machdir-$(CONFIG_SH_LBOX_RE2)			+= mach-lboxre2
-machdir-$(CONFIG_SH_RSK)			+= mach-rsk
-
-ifneq ($(machdir-y),)
-core-y	+= $(addprefix arch/sh/boards/, \
-	     $(filter-out ., $(patsubst %,%/,$(machdir-y))))
-endif
-
-# Common machine type headers. Not part of the arch/sh/boards/ hierarchy.
-machdir-y	+= mach-common
-
-# Companion chips
-core-$(CONFIG_HD6446X_SERIES)	+= arch/sh/cchips/hd6446x/
+machdir-y					+= mach-common
 
 #
 # CPU header paths
@@ -164,11 +145,8 @@ cpuincdir-y			+= cpu-common	# Must be last
 
 drivers-y			+= arch/sh/drivers/
 
-cflags-y	+= $(foreach d, $(cpuincdir-y), -I $(srctree)/arch/sh/include/$(d)) \
-		   $(foreach d, $(machdir-y), -I $(srctree)/arch/sh/include/$(d))
-
+KBUILD_CPPFLAGS		+= $(addprefix -I $(srctree)/arch/sh/include/, $(cpuincdir-y) $(machdir-y))
 KBUILD_CFLAGS		+= -pipe $(cflags-y)
-KBUILD_CPPFLAGS		+= $(cflags-y)
 KBUILD_AFLAGS		+= $(cflags-y)
 
 ifeq ($(CONFIG_MCOUNT),y)
diff --git a/arch/sh/boards/Makefile b/arch/sh/boards/Makefile
index 4002a22a7c40..b57219436ace 100644
--- a/arch/sh/boards/Makefile
+++ b/arch/sh/boards/Makefile
@@ -18,3 +18,22 @@ obj-$(CONFIG_SH_APSH4A3A)	+= board-apsh4a3a.o
 obj-$(CONFIG_SH_APSH4AD0A)	+= board-apsh4ad0a.o
 
 obj-$(CONFIG_SH_DEVICE_TREE)	+= of-generic.o
+
+obj-$(CONFIG_SOLUTION_ENGINE)	+= mach-se/
+obj-$(CONFIG_SH_HP6XX)		+= mach-hp6xx/
+obj-$(CONFIG_SH_DREAMCAST)	+= mach-dreamcast/
+obj-$(CONFIG_SH_SH03)		+= mach-sh03/
+obj-$(CONFIG_SH_RTS7751R2D)	+= mach-r2d/
+obj-$(CONFIG_SH_HIGHLANDER)	+= mach-highlander/
+obj-$(CONFIG_SH_MIGOR)		+= mach-migor/
+obj-$(CONFIG_SH_AP325RXA)	+= mach-ap325rxa/
+obj-$(CONFIG_SH_KFR2R09)	+= mach-kfr2r09/
+obj-$(CONFIG_SH_ECOVEC)		+= mach-ecovec24/
+obj-$(CONFIG_SH_SDK7780)	+= mach-sdk7780/
+obj-$(CONFIG_SH_SDK7786)	+= mach-sdk7786/
+obj-$(CONFIG_SH_X3PROTO)	+= mach-x3proto/
+obj-$(CONFIG_SH_SH7763RDP)	+= mach-sh7763rdp/
+obj-$(CONFIG_SH_SH4202_MICRODEV)+= mach-microdev/
+obj-$(CONFIG_SH_LANDISK)	+= mach-landisk/
+obj-$(CONFIG_SH_LBOX_RE2)	+= mach-lboxre2/
+obj-$(CONFIG_SH_RSK)		+= mach-rsk/
diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c
index 151792162152..645cccf3da88 100644
--- a/arch/sh/boards/mach-ap325rxa/setup.c
+++ b/arch/sh/boards/mach-ap325rxa/setup.c
@@ -531,7 +531,7 @@ static int __init ap325rxa_devices_setup(void)
 	device_initialize(&ap325rxa_ceu_device.dev);
 	dma_declare_coherent_memory(&ap325rxa_ceu_device.dev,
 			ceu_dma_membase, ceu_dma_membase,
-			ceu_dma_membase + CEU_BUFFER_MEMORY_SIZE - 1);
+			CEU_BUFFER_MEMORY_SIZE);
 
 	platform_device_add(&ap325rxa_ceu_device);
 
diff --git a/arch/sh/boards/mach-dreamcast/irq.c b/arch/sh/boards/mach-dreamcast/irq.c
index cc06e4cdb4cd..0eec82fb85e7 100644
--- a/arch/sh/boards/mach-dreamcast/irq.c
+++ b/arch/sh/boards/mach-dreamcast/irq.c
@@ -108,13 +108,13 @@ int systemasic_irq_demux(int irq)
 	__u32 j, bit;
 
 	switch (irq) {
-	case 13:
+	case 13 + 16:
 		level = 0;
 		break;
-	case 11:
+	case 11 + 16:
 		level = 1;
 		break;
-	case  9:
+	case 9 + 16:
 		level = 2;
 		break;
 	default:
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 674da7ebd8b7..7ec03d4a4edf 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -1454,15 +1454,13 @@ static int __init arch_setup(void)
 	device_initialize(&ecovec_ceu_devices[0]->dev);
 	dma_declare_coherent_memory(&ecovec_ceu_devices[0]->dev,
 				    ceu0_dma_membase, ceu0_dma_membase,
-				    ceu0_dma_membase +
-				    CEU_BUFFER_MEMORY_SIZE - 1);
+				    CEU_BUFFER_MEMORY_SIZE);
 	platform_device_add(ecovec_ceu_devices[0]);
 
 	device_initialize(&ecovec_ceu_devices[1]->dev);
 	dma_declare_coherent_memory(&ecovec_ceu_devices[1]->dev,
 				    ceu1_dma_membase, ceu1_dma_membase,
-				    ceu1_dma_membase +
-				    CEU_BUFFER_MEMORY_SIZE - 1);
+				    CEU_BUFFER_MEMORY_SIZE);
 	platform_device_add(ecovec_ceu_devices[1]);
 
 	gpiod_add_lookup_table(&cn12_power_gpiod_table);
diff --git a/arch/sh/boards/mach-highlander/setup.c b/arch/sh/boards/mach-highlander/setup.c
index 533393d779c2..01565660a669 100644
--- a/arch/sh/boards/mach-highlander/setup.c
+++ b/arch/sh/boards/mach-highlander/setup.c
@@ -389,10 +389,10 @@ static unsigned char irl2irq[HL_NR_IRL];
 
 static int highlander_irq_demux(int irq)
 {
-	if (irq >= HL_NR_IRL || irq < 0 || !irl2irq[irq])
+	if (irq >= HL_NR_IRL + 16 || irq < 16 || !irl2irq[irq - 16])
 		return irq;
 
-	return irl2irq[irq];
+	return irl2irq[irq - 16];
 }
 
 static void __init highlander_init_irq(void)
diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c
index 20f4db778ed6..c6d556dfbbbe 100644
--- a/arch/sh/boards/mach-kfr2r09/setup.c
+++ b/arch/sh/boards/mach-kfr2r09/setup.c
@@ -603,7 +603,7 @@ static int __init kfr2r09_devices_setup(void)
 	device_initialize(&kfr2r09_ceu_device.dev);
 	dma_declare_coherent_memory(&kfr2r09_ceu_device.dev,
 			ceu_dma_membase, ceu_dma_membase,
-			ceu_dma_membase + CEU_BUFFER_MEMORY_SIZE - 1);
+			CEU_BUFFER_MEMORY_SIZE);
 
 	platform_device_add(&kfr2r09_ceu_device);
 
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index f60061283c48..773ee767d0c4 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -604,7 +604,7 @@ static int __init migor_devices_setup(void)
 	device_initialize(&migor_ceu_device.dev);
 	dma_declare_coherent_memory(&migor_ceu_device.dev,
 			ceu_dma_membase, ceu_dma_membase,
-			ceu_dma_membase + CEU_BUFFER_MEMORY_SIZE - 1);
+			CEU_BUFFER_MEMORY_SIZE);
 
 	platform_device_add(&migor_ceu_device);
 
diff --git a/arch/sh/boards/mach-r2d/irq.c b/arch/sh/boards/mach-r2d/irq.c
index e34f81e9ae81..d0a54a9adbce 100644
--- a/arch/sh/boards/mach-r2d/irq.c
+++ b/arch/sh/boards/mach-r2d/irq.c
@@ -117,10 +117,10 @@ static unsigned char irl2irq[R2D_NR_IRL];
 
 int rts7751r2d_irq_demux(int irq)
 {
-	if (irq >= R2D_NR_IRL || irq < 0 || !irl2irq[irq])
+	if (irq >= R2D_NR_IRL + 16 || irq < 16 || !irl2irq[irq - 16])
 		return irq;
 
-	return irl2irq[irq];
+	return irl2irq[irq - 16];
 }
 
 /*
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index b60a2626e18b..6495f9354065 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -940,15 +940,13 @@ static int __init devices_setup(void)
 	device_initialize(&ms7724se_ceu_devices[0]->dev);
 	dma_declare_coherent_memory(&ms7724se_ceu_devices[0]->dev,
 				    ceu0_dma_membase, ceu0_dma_membase,
-				    ceu0_dma_membase +
-				    CEU_BUFFER_MEMORY_SIZE - 1);
+				    CEU_BUFFER_MEMORY_SIZE);
 	platform_device_add(ms7724se_ceu_devices[0]);
 
 	device_initialize(&ms7724se_ceu_devices[1]->dev);
 	dma_declare_coherent_memory(&ms7724se_ceu_devices[1]->dev,
 				    ceu1_dma_membase, ceu1_dma_membase,
-				    ceu1_dma_membase +
-				    CEU_BUFFER_MEMORY_SIZE - 1);
+				    CEU_BUFFER_MEMORY_SIZE);
 	platform_device_add(ms7724se_ceu_devices[1]);
 
 	return platform_add_devices(ms7724se_devices,
diff --git a/arch/sh/cchips/Kconfig b/arch/sh/cchips/Kconfig
index efde2edb5627..9659a0bc58de 100644
--- a/arch/sh/cchips/Kconfig
+++ b/arch/sh/cchips/Kconfig
@@ -29,9 +29,9 @@ endchoice
 config HD64461_IRQ
 	int "HD64461 IRQ"
 	depends on HD64461
-	default "36"
+	default "52"
 	help
-	  The default setting of the HD64461 IRQ is 36.
+	  The default setting of the HD64461 IRQ is 52.
 
 	  Do not change this unless you know what you are doing.
 
diff --git a/arch/sh/configs/ap325rxa_defconfig b/arch/sh/configs/ap325rxa_defconfig
index 4d83576b89c6..4464a2ad42ed 100644
--- a/arch/sh/configs/ap325rxa_defconfig
+++ b/arch/sh/configs/ap325rxa_defconfig
@@ -3,7 +3,6 @@ CONFIG_SYSVIPC=y
 CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_KALLSYMS is not set
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
diff --git a/arch/sh/configs/apsh4a3a_defconfig b/arch/sh/configs/apsh4a3a_defconfig
index 99931a13a74d..cc909f347877 100644
--- a/arch/sh/configs/apsh4a3a_defconfig
+++ b/arch/sh/configs/apsh4a3a_defconfig
@@ -6,7 +6,6 @@ CONFIG_LOG_BUF_SHIFT=14
 CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
diff --git a/arch/sh/configs/apsh4ad0a_defconfig b/arch/sh/configs/apsh4ad0a_defconfig
index d9fb124bf015..64558bf60e10 100644
--- a/arch/sh/configs/apsh4ad0a_defconfig
+++ b/arch/sh/configs/apsh4ad0a_defconfig
@@ -15,7 +15,6 @@ CONFIG_NAMESPACES=y
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
diff --git a/arch/sh/configs/dreamcast_defconfig b/arch/sh/configs/dreamcast_defconfig
index 6a82c7b8ff32..0c9f2030bb7c 100644
--- a/arch/sh/configs/dreamcast_defconfig
+++ b/arch/sh/configs/dreamcast_defconfig
@@ -1,7 +1,6 @@
 CONFIG_SYSVIPC=y
 CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
diff --git a/arch/sh/configs/ecovec24-romimage_defconfig b/arch/sh/configs/ecovec24-romimage_defconfig
index 5c60e71d839e..13fec4338416 100644
--- a/arch/sh/configs/ecovec24-romimage_defconfig
+++ b/arch/sh/configs/ecovec24-romimage_defconfig
@@ -6,7 +6,6 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_KALLSYMS is not set
-CONFIG_SLAB=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_CPU_SUBTYPE_SH7724=y
 CONFIG_MEMORY_SIZE=0x10000000
diff --git a/arch/sh/configs/ecovec24_defconfig b/arch/sh/configs/ecovec24_defconfig
index 4d655e8d4d74..ee1b36682155 100644
--- a/arch/sh/configs/ecovec24_defconfig
+++ b/arch/sh/configs/ecovec24_defconfig
@@ -3,7 +3,6 @@ CONFIG_SYSVIPC=y
 CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_KALLSYMS is not set
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
diff --git a/arch/sh/configs/espt_defconfig b/arch/sh/configs/espt_defconfig
index 2804cb760a76..67716a44463e 100644
--- a/arch/sh/configs/espt_defconfig
+++ b/arch/sh/configs/espt_defconfig
@@ -5,7 +5,6 @@ CONFIG_LOG_BUF_SHIFT=14
 CONFIG_NAMESPACES=y
 CONFIG_UTS_NS=y
 CONFIG_IPC_NS=y
-CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_MODULES=y
 # CONFIG_BLK_DEV_BSG is not set
@@ -62,7 +61,7 @@ CONFIG_USB_STORAGE=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
diff --git a/arch/sh/configs/hp6xx_defconfig b/arch/sh/configs/hp6xx_defconfig
index 70e6605d7f7e..0c45f2a0f9bd 100644
--- a/arch/sh/configs/hp6xx_defconfig
+++ b/arch/sh/configs/hp6xx_defconfig
@@ -3,7 +3,6 @@ CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SLAB=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_CPU_SUBTYPE_SH7709=y
 CONFIG_MEMORY_START=0x0d000000
diff --git a/arch/sh/configs/kfr2r09-romimage_defconfig b/arch/sh/configs/kfr2r09-romimage_defconfig
index 04436b4fbd76..42bf34181a3e 100644
--- a/arch/sh/configs/kfr2r09-romimage_defconfig
+++ b/arch/sh/configs/kfr2r09-romimage_defconfig
@@ -6,7 +6,6 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_KALLSYMS is not set
-CONFIG_SLAB=y
 # CONFIG_BLOCK is not set
 CONFIG_CPU_SUBTYPE_SH7724=y
 CONFIG_MEMORY_SIZE=0x08000000
diff --git a/arch/sh/configs/kfr2r09_defconfig b/arch/sh/configs/kfr2r09_defconfig
index 833404490cfe..d80e83e7ec38 100644
--- a/arch/sh/configs/kfr2r09_defconfig
+++ b/arch/sh/configs/kfr2r09_defconfig
@@ -6,7 +6,6 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_KALLSYMS is not set
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
diff --git a/arch/sh/configs/landisk_defconfig b/arch/sh/configs/landisk_defconfig
index 7037320b654a..541082090918 100644
--- a/arch/sh/configs/landisk_defconfig
+++ b/arch/sh/configs/landisk_defconfig
@@ -1,7 +1,6 @@
 CONFIG_SYSVIPC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
diff --git a/arch/sh/configs/lboxre2_defconfig b/arch/sh/configs/lboxre2_defconfig
index 05e4ac6fed5f..6a234761bfd7 100644
--- a/arch/sh/configs/lboxre2_defconfig
+++ b/arch/sh/configs/lboxre2_defconfig
@@ -1,7 +1,6 @@
 CONFIG_SYSVIPC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_KALLSYMS_EXTRA_PASS=y
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
diff --git a/arch/sh/configs/magicpanelr2_defconfig b/arch/sh/configs/magicpanelr2_defconfig
index ef1d98e35c91..52937f9cc2ab 100644
--- a/arch/sh/configs/magicpanelr2_defconfig
+++ b/arch/sh/configs/magicpanelr2_defconfig
@@ -8,7 +8,6 @@ CONFIG_RELAY=y
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_KALLSYMS_ALL=y
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODVERSIONS=y
diff --git a/arch/sh/configs/microdev_defconfig b/arch/sh/configs/microdev_defconfig
index e9825196dd66..39a83d832cac 100644
--- a/arch/sh/configs/microdev_defconfig
+++ b/arch/sh/configs/microdev_defconfig
@@ -2,7 +2,6 @@ CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SLAB=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_CPU_SUBTYPE_SH4_202=y
 CONFIG_FLATMEM_MANUAL=y
diff --git a/arch/sh/configs/migor_defconfig b/arch/sh/configs/migor_defconfig
index 4859cd30cfc4..2d1e65cad239 100644
--- a/arch/sh/configs/migor_defconfig
+++ b/arch/sh/configs/migor_defconfig
@@ -4,7 +4,6 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_MODULES=y
 # CONFIG_BLK_DEV_BSG is not set
diff --git a/arch/sh/configs/polaris_defconfig b/arch/sh/configs/polaris_defconfig
index f42e4867ddc1..4f0396c2ac79 100644
--- a/arch/sh/configs/polaris_defconfig
+++ b/arch/sh/configs/polaris_defconfig
@@ -7,7 +7,6 @@ CONFIG_BSD_PROCESS_ACCT_V3=y
 CONFIG_AUDIT=y
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODVERSIONS=y
diff --git a/arch/sh/configs/r7780mp_defconfig b/arch/sh/configs/r7780mp_defconfig
index e527cd60a191..6bd6c0ae85d7 100644
--- a/arch/sh/configs/r7780mp_defconfig
+++ b/arch/sh/configs/r7780mp_defconfig
@@ -5,7 +5,6 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_FUTEX is not set
 # CONFIG_EPOLL is not set
-CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
diff --git a/arch/sh/configs/r7785rp_defconfig b/arch/sh/configs/r7785rp_defconfig
index a3f952a83d97..cde668569cc1 100644
--- a/arch/sh/configs/r7785rp_defconfig
+++ b/arch/sh/configs/r7785rp_defconfig
@@ -7,7 +7,6 @@ CONFIG_RCU_TRACE=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_KPROBES=y
 CONFIG_MODULES=y
diff --git a/arch/sh/configs/rsk7264_defconfig b/arch/sh/configs/rsk7264_defconfig
index f7b9c528c6df..de9e350cdf28 100644
--- a/arch/sh/configs/rsk7264_defconfig
+++ b/arch/sh/configs/rsk7264_defconfig
@@ -12,7 +12,6 @@ CONFIG_KALLSYMS_ALL=y
 CONFIG_EMBEDDED=y
 CONFIG_PERF_COUNTERS=y
 # CONFIG_VM_EVENT_COUNTERS is not set
-CONFIG_SLAB=y
 CONFIG_MMAP_ALLOW_UNINITIALIZED=y
 CONFIG_PROFILING=y
 # CONFIG_BLK_DEV_BSG is not set
diff --git a/arch/sh/configs/rsk7269_defconfig b/arch/sh/configs/rsk7269_defconfig
index 4bff14fb185d..7ca6a5c25a9f 100644
--- a/arch/sh/configs/rsk7269_defconfig
+++ b/arch/sh/configs/rsk7269_defconfig
@@ -2,7 +2,6 @@ CONFIG_LOG_BUF_SHIFT=14
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_EMBEDDED=y
 # CONFIG_VM_EVENT_COUNTERS is not set
-CONFIG_SLAB=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_SWAP_IO_SPACE=y
 CONFIG_CPU_SUBTYPE_SH7269=y
diff --git a/arch/sh/configs/rts7751r2d1_defconfig b/arch/sh/configs/rts7751r2d1_defconfig
index 96263a4912b7..c863a11c7592 100644
--- a/arch/sh/configs/rts7751r2d1_defconfig
+++ b/arch/sh/configs/rts7751r2d1_defconfig
@@ -1,7 +1,6 @@
 CONFIG_SYSVIPC=y
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_MODULES=y
 # CONFIG_BLK_DEV_BSG is not set
diff --git a/arch/sh/configs/rts7751r2dplus_defconfig b/arch/sh/configs/rts7751r2dplus_defconfig
index 92e586e6c974..7e4f710d46c7 100644
--- a/arch/sh/configs/rts7751r2dplus_defconfig
+++ b/arch/sh/configs/rts7751r2dplus_defconfig
@@ -1,7 +1,6 @@
 CONFIG_SYSVIPC=y
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_MODULES=y
 # CONFIG_BLK_DEV_BSG is not set
diff --git a/arch/sh/configs/sdk7780_defconfig b/arch/sh/configs/sdk7780_defconfig
index 41cb588ca99c..cd24cf08210e 100644
--- a/arch/sh/configs/sdk7780_defconfig
+++ b/arch/sh/configs/sdk7780_defconfig
@@ -105,7 +105,7 @@ CONFIG_EXT2_FS_POSIX_ACL=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 CONFIG_EXT3_FS_POSIX_ACL=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_ISO9660_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
diff --git a/arch/sh/configs/sdk7786_defconfig b/arch/sh/configs/sdk7786_defconfig
index 97b7356639ed..cf59b98446e4 100644
--- a/arch/sh/configs/sdk7786_defconfig
+++ b/arch/sh/configs/sdk7786_defconfig
@@ -31,7 +31,6 @@ CONFIG_RD_BZIP2=y
 CONFIG_RD_LZMA=y
 CONFIG_RD_LZO=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_KPROBES=y
 CONFIG_MODULES=y
@@ -169,7 +168,7 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT4_FS=y
 CONFIG_XFS_FS=y
 CONFIG_BTRFS_FS=y
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_FUSE_FS=y
 CONFIG_CUSE=m
 CONFIG_FSCACHE=m
diff --git a/arch/sh/configs/se7343_defconfig b/arch/sh/configs/se7343_defconfig
index 5d6c19338ebf..75db12fb9ad1 100644
--- a/arch/sh/configs/se7343_defconfig
+++ b/arch/sh/configs/se7343_defconfig
@@ -5,7 +5,6 @@ CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_FUTEX is not set
 # CONFIG_EPOLL is not set
 # CONFIG_SHMEM is not set
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
diff --git a/arch/sh/configs/se7619_defconfig b/arch/sh/configs/se7619_defconfig
index 71a672c30716..14d0f5ead502 100644
--- a/arch/sh/configs/se7619_defconfig
+++ b/arch/sh/configs/se7619_defconfig
@@ -8,7 +8,6 @@ CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_FUTEX is not set
 # CONFIG_EPOLL is not set
 # CONFIG_VM_EVENT_COUNTERS is not set
-CONFIG_SLAB=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_FLATMEM_MANUAL=y
diff --git a/arch/sh/configs/se7705_defconfig b/arch/sh/configs/se7705_defconfig
index ed00a6eeadf5..16a0f72f0822 100644
--- a/arch/sh/configs/se7705_defconfig
+++ b/arch/sh/configs/se7705_defconfig
@@ -4,7 +4,6 @@ CONFIG_BLK_DEV_INITRD=y
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 # CONFIG_KALLSYMS is not set
 # CONFIG_HOTPLUG is not set
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_CPU_SUBTYPE_SH7705=y
diff --git a/arch/sh/configs/se7712_defconfig b/arch/sh/configs/se7712_defconfig
index 36356223d51c..dc854293da43 100644
--- a/arch/sh/configs/se7712_defconfig
+++ b/arch/sh/configs/se7712_defconfig
@@ -9,7 +9,6 @@ CONFIG_KALLSYMS_ALL=y
 # CONFIG_BUG is not set
 # CONFIG_BASE_FULL is not set
 # CONFIG_SHMEM is not set
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_CPU_SUBTYPE_SH7712=y
diff --git a/arch/sh/configs/se7721_defconfig b/arch/sh/configs/se7721_defconfig
index 46c5a263a239..c891945b8a90 100644
--- a/arch/sh/configs/se7721_defconfig
+++ b/arch/sh/configs/se7721_defconfig
@@ -9,7 +9,6 @@ CONFIG_KALLSYMS_ALL=y
 # CONFIG_BUG is not set
 # CONFIG_BASE_FULL is not set
 # CONFIG_SHMEM is not set
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_CPU_SUBTYPE_SH7721=y
diff --git a/arch/sh/configs/se7724_defconfig b/arch/sh/configs/se7724_defconfig
index d817df7cc4a7..96521271758c 100644
--- a/arch/sh/configs/se7724_defconfig
+++ b/arch/sh/configs/se7724_defconfig
@@ -3,7 +3,6 @@ CONFIG_SYSVIPC=y
 CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_KALLSYMS is not set
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
diff --git a/arch/sh/configs/se7750_defconfig b/arch/sh/configs/se7750_defconfig
index 4defc7628a49..5fa6239ae4ea 100644
--- a/arch/sh/configs/se7750_defconfig
+++ b/arch/sh/configs/se7750_defconfig
@@ -6,7 +6,6 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 # CONFIG_HOTPLUG is not set
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_CPU_SUBTYPE_SH7750=y
diff --git a/arch/sh/configs/se7751_defconfig b/arch/sh/configs/se7751_defconfig
index 4a024065bb75..8b5fe4ec16bc 100644
--- a/arch/sh/configs/se7751_defconfig
+++ b/arch/sh/configs/se7751_defconfig
@@ -4,7 +4,6 @@ CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 # CONFIG_HOTPLUG is not set
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_CPU_SUBTYPE_SH7751=y
diff --git a/arch/sh/configs/se7780_defconfig b/arch/sh/configs/se7780_defconfig
index dcd85b858ac8..21303304eda2 100644
--- a/arch/sh/configs/se7780_defconfig
+++ b/arch/sh/configs/se7780_defconfig
@@ -6,7 +6,6 @@ CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_KALLSYMS is not set
 # CONFIG_HOTPLUG is not set
 # CONFIG_EPOLL is not set
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_CPU_SUBTYPE_SH7780=y
diff --git a/arch/sh/configs/secureedge5410_defconfig b/arch/sh/configs/secureedge5410_defconfig
index 8422599cfb04..120176afe3f6 100644
--- a/arch/sh/configs/secureedge5410_defconfig
+++ b/arch/sh/configs/secureedge5410_defconfig
@@ -2,7 +2,6 @@
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_HOTPLUG is not set
-CONFIG_SLAB=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_CPU_SUBTYPE_SH7751R=y
 CONFIG_MEMORY_SIZE=0x01000000
diff --git a/arch/sh/configs/sh03_defconfig b/arch/sh/configs/sh03_defconfig
index 9fcf68b22dba..48f38ec236b6 100644
--- a/arch/sh/configs/sh03_defconfig
+++ b/arch/sh/configs/sh03_defconfig
@@ -3,7 +3,6 @@ CONFIG_POSIX_MQUEUE=y
 CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
@@ -61,7 +60,7 @@ CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 CONFIG_EXT3_FS_POSIX_ACL=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
diff --git a/arch/sh/configs/sh2007_defconfig b/arch/sh/configs/sh2007_defconfig
index 259c69e3fa22..977ae405a75e 100644
--- a/arch/sh/configs/sh2007_defconfig
+++ b/arch/sh/configs/sh2007_defconfig
@@ -8,7 +8,6 @@ CONFIG_IKCONFIG=y
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_KALLSYMS_ALL=y
-CONFIG_SLAB=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_CPU_SUBTYPE_SH7780=y
 CONFIG_MEMORY_SIZE=0x08000000
diff --git a/arch/sh/configs/sh7710voipgw_defconfig b/arch/sh/configs/sh7710voipgw_defconfig
index 0d814770b07f..7f742729df69 100644
--- a/arch/sh/configs/sh7710voipgw_defconfig
+++ b/arch/sh/configs/sh7710voipgw_defconfig
@@ -5,7 +5,6 @@ CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_FUTEX is not set
 # CONFIG_EPOLL is not set
 # CONFIG_SHMEM is not set
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
diff --git a/arch/sh/configs/sh7757lcr_defconfig b/arch/sh/configs/sh7757lcr_defconfig
index 2579dc4bc0c8..48a0f9beb116 100644
--- a/arch/sh/configs/sh7757lcr_defconfig
+++ b/arch/sh/configs/sh7757lcr_defconfig
@@ -9,7 +9,6 @@ CONFIG_TASK_IO_ACCOUNTING=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_KALLSYMS_ALL=y
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
diff --git a/arch/sh/configs/sh7763rdp_defconfig b/arch/sh/configs/sh7763rdp_defconfig
index 8a6a446f9eb8..57923c3296cc 100644
--- a/arch/sh/configs/sh7763rdp_defconfig
+++ b/arch/sh/configs/sh7763rdp_defconfig
@@ -5,7 +5,6 @@ CONFIG_LOG_BUF_SHIFT=14
 CONFIG_NAMESPACES=y
 CONFIG_UTS_NS=y
 CONFIG_IPC_NS=y
-CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_MODULES=y
 # CONFIG_BLK_DEV_BSG is not set
@@ -64,7 +63,7 @@ CONFIG_MMC=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
 CONFIG_PROC_KCORE=y
diff --git a/arch/sh/configs/sh7785lcr_32bit_defconfig b/arch/sh/configs/sh7785lcr_32bit_defconfig
index 781ff13227fc..59262f42abe6 100644
--- a/arch/sh/configs/sh7785lcr_32bit_defconfig
+++ b/arch/sh/configs/sh7785lcr_32bit_defconfig
@@ -6,7 +6,6 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=16
 CONFIG_PERF_EVENTS=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_GCOV_KERNEL=y
 CONFIG_MODULES=y
diff --git a/arch/sh/configs/sh7785lcr_defconfig b/arch/sh/configs/sh7785lcr_defconfig
index 1b88929083f7..94381f8268ff 100644
--- a/arch/sh/configs/sh7785lcr_defconfig
+++ b/arch/sh/configs/sh7785lcr_defconfig
@@ -3,7 +3,6 @@ CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
diff --git a/arch/sh/configs/titan_defconfig b/arch/sh/configs/titan_defconfig
index 73a0d68b0de6..871092753591 100644
--- a/arch/sh/configs/titan_defconfig
+++ b/arch/sh/configs/titan_defconfig
@@ -6,7 +6,6 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=16
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
diff --git a/arch/sh/configs/urquell_defconfig b/arch/sh/configs/urquell_defconfig
index 8fc687c98fd1..445bb451a5ec 100644
--- a/arch/sh/configs/urquell_defconfig
+++ b/arch/sh/configs/urquell_defconfig
@@ -17,7 +17,6 @@ CONFIG_CGROUP_MEMCG=y
 CONFIG_CGROUP_SCHED=y
 CONFIG_RT_GROUP_SCHED=y
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
diff --git a/arch/sh/drivers/dma/Kconfig b/arch/sh/drivers/dma/Kconfig
index 7d54f284ce10..08d937a6d249 100644
--- a/arch/sh/drivers/dma/Kconfig
+++ b/arch/sh/drivers/dma/Kconfig
@@ -28,17 +28,19 @@ config SH_DMA_API
 config NR_ONCHIP_DMA_CHANNELS
 	int
 	depends on SH_DMA
-	default "4" if CPU_SUBTYPE_SH7750  || CPU_SUBTYPE_SH7751  || \
-		       CPU_SUBTYPE_SH7750S || CPU_SUBTYPE_SH7091
+	default "4" if CPU_SUBTYPE_SH7709 || CPU_SUBTYPE_SH7750  || \
+		       CPU_SUBTYPE_SH7750S || CPU_SUBTYPE_SH7751 || \
+		       CPU_SUBTYPE_SH7091
 	default "8" if CPU_SUBTYPE_SH7750R || CPU_SUBTYPE_SH7751R || \
 		       CPU_SUBTYPE_SH7760
-	default "12" if CPU_SUBTYPE_SH7723 || CPU_SUBTYPE_SH7780  || \
-			CPU_SUBTYPE_SH7785 || CPU_SUBTYPE_SH7724
+	default "12" if CPU_SUBTYPE_SH7723 || CPU_SUBTYPE_SH7724  || \
+			CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785
 	default "6"
 	help
 	  This allows you to specify the number of channels that the on-chip
-	  DMAC supports. This will be 4 for SH7750/SH7751/Sh7750S/SH7091 and 8 for the
-	  SH7750R/SH7751R/SH7760, 12 for the SH7723/SH7780/SH7785/SH7724, default is 6.
+	  DMAC supports. This will be 4 for SH7709/SH7750/SH7750S/SH7751/SH7091,
+	  8 for SH7750R/SH7751R/SH7760, and 12 for SH7723/SH7724/SH7780/SH7785.
+	  Default is 6.
 
 config SH_DMABRG
 	bool "SH7760 DMABRG support"
diff --git a/arch/sh/drivers/dma/dma-api.c b/arch/sh/drivers/dma/dma-api.c
index ab9170494dcc..89cd4a3b4cca 100644
--- a/arch/sh/drivers/dma/dma-api.c
+++ b/arch/sh/drivers/dma/dma-api.c
@@ -198,7 +198,7 @@ int request_dma(unsigned int chan, const char *dev_id)
 	if (atomic_xchg(&channel->busy, 1))
 		return -EBUSY;
 
-	strlcpy(channel->dev_id, dev_id, sizeof(channel->dev_id));
+	strscpy(channel->dev_id, dev_id, sizeof(channel->dev_id));
 
 	if (info->ops->request) {
 		result = info->ops->request(channel);
diff --git a/arch/sh/drivers/dma/dma-sh.c b/arch/sh/drivers/dma/dma-sh.c
index 96c626c2cd0a..306fba1564e5 100644
--- a/arch/sh/drivers/dma/dma-sh.c
+++ b/arch/sh/drivers/dma/dma-sh.c
@@ -19,6 +19,18 @@
 #include <cpu/dma.h>
 
 /*
+ * Some of the SoCs feature two DMAC modules. In such a case, the channels are
+ * distributed equally among them.
+ */
+#ifdef	SH_DMAC_BASE1
+#define	SH_DMAC_NR_MD_CH	(CONFIG_NR_ONCHIP_DMA_CHANNELS / 2)
+#else
+#define	SH_DMAC_NR_MD_CH	CONFIG_NR_ONCHIP_DMA_CHANNELS
+#endif
+
+#define	SH_DMAC_CH_SZ		0x10
+
+/*
  * Define the default configuration for dual address memory-memory transfer.
  * The 0x400 value represents auto-request, external->external.
  */
@@ -29,7 +41,7 @@ static unsigned long dma_find_base(unsigned int chan)
 	unsigned long base = SH_DMAC_BASE0;
 
 #ifdef SH_DMAC_BASE1
-	if (chan >= 6)
+	if (chan >= SH_DMAC_NR_MD_CH)
 		base = SH_DMAC_BASE1;
 #endif
 
@@ -40,13 +52,13 @@ static unsigned long dma_base_addr(unsigned int chan)
 {
 	unsigned long base = dma_find_base(chan);
 
-	/* Normalize offset calculation */
-	if (chan >= 9)
-		chan -= 6;
-	if (chan >= 4)
-		base += 0x10;
+	chan = (chan % SH_DMAC_NR_MD_CH) * SH_DMAC_CH_SZ;
+
+	/* DMAOR is placed inside the channel register space. Step over it. */
+	if (chan >= DMAOR)
+		base += SH_DMAC_CH_SZ;
 
-	return base + (chan * 0x10);
+	return base + chan;
 }
 
 #ifdef CONFIG_SH_DMA_IRQ_MULTI
@@ -250,12 +262,11 @@ static int sh_dmac_get_dma_residue(struct dma_channel *chan)
 #define NR_DMAOR	1
 #endif
 
-/*
- * DMAOR bases are broken out amongst channel groups. DMAOR0 manages
- * channels 0 - 5, DMAOR1 6 - 11 (optional).
- */
-#define dmaor_read_reg(n)		__raw_readw(dma_find_base((n)*6))
-#define dmaor_write_reg(n, data)	__raw_writew(data, dma_find_base(n)*6)
+#define dmaor_read_reg(n)		__raw_readw(dma_find_base((n) * \
+						    SH_DMAC_NR_MD_CH) + DMAOR)
+#define dmaor_write_reg(n, data)	__raw_writew(data, \
+						     dma_find_base((n) * \
+						     SH_DMAC_NR_MD_CH) + DMAOR)
 
 static inline int dmaor_reset(int no)
 {
diff --git a/arch/sh/drivers/push-switch.c b/arch/sh/drivers/push-switch.c
index c95f48ff3f6f..6ecba5f521eb 100644
--- a/arch/sh/drivers/push-switch.c
+++ b/arch/sh/drivers/push-switch.c
@@ -101,8 +101,8 @@ static int switch_drv_remove(struct platform_device *pdev)
 		device_remove_file(&pdev->dev, &dev_attr_switch);
 
 	platform_set_drvdata(pdev, NULL);
-	flush_work(&psw->work);
 	timer_shutdown_sync(&psw->debounce);
+	flush_work(&psw->work);
 	free_irq(irq, pdev);
 
 	kfree(psw);
diff --git a/arch/sh/include/asm/atomic-grb.h b/arch/sh/include/asm/atomic-grb.h
index 059791fd394f..cf1c10f15528 100644
--- a/arch/sh/include/asm/atomic-grb.h
+++ b/arch/sh/include/asm/atomic-grb.h
@@ -71,6 +71,11 @@ static inline int arch_atomic_fetch_##op(int i, atomic_t *v)		\
 ATOMIC_OPS(add)
 ATOMIC_OPS(sub)
 
+#define arch_atomic_add_return	arch_atomic_add_return
+#define arch_atomic_sub_return	arch_atomic_sub_return
+#define arch_atomic_fetch_add	arch_atomic_fetch_add
+#define arch_atomic_fetch_sub	arch_atomic_fetch_sub
+
 #undef ATOMIC_OPS
 #define ATOMIC_OPS(op) ATOMIC_OP(op) ATOMIC_FETCH_OP(op)
 
@@ -78,6 +83,10 @@ ATOMIC_OPS(and)
 ATOMIC_OPS(or)
 ATOMIC_OPS(xor)
 
+#define arch_atomic_fetch_and	arch_atomic_fetch_and
+#define arch_atomic_fetch_or	arch_atomic_fetch_or
+#define arch_atomic_fetch_xor	arch_atomic_fetch_xor
+
 #undef ATOMIC_OPS
 #undef ATOMIC_FETCH_OP
 #undef ATOMIC_OP_RETURN
diff --git a/arch/sh/include/asm/atomic-irq.h b/arch/sh/include/asm/atomic-irq.h
index 7665de9d00d0..b4090cc35493 100644
--- a/arch/sh/include/asm/atomic-irq.h
+++ b/arch/sh/include/asm/atomic-irq.h
@@ -55,6 +55,11 @@ static inline int arch_atomic_fetch_##op(int i, atomic_t *v)		\
 ATOMIC_OPS(add, +=)
 ATOMIC_OPS(sub, -=)
 
+#define arch_atomic_add_return	arch_atomic_add_return
+#define arch_atomic_sub_return	arch_atomic_sub_return
+#define arch_atomic_fetch_add	arch_atomic_fetch_add
+#define arch_atomic_fetch_sub	arch_atomic_fetch_sub
+
 #undef ATOMIC_OPS
 #define ATOMIC_OPS(op, c_op)						\
 	ATOMIC_OP(op, c_op)						\
@@ -64,6 +69,10 @@ ATOMIC_OPS(and, &=)
 ATOMIC_OPS(or, |=)
 ATOMIC_OPS(xor, ^=)
 
+#define arch_atomic_fetch_and	arch_atomic_fetch_and
+#define arch_atomic_fetch_or	arch_atomic_fetch_or
+#define arch_atomic_fetch_xor	arch_atomic_fetch_xor
+
 #undef ATOMIC_OPS
 #undef ATOMIC_FETCH_OP
 #undef ATOMIC_OP_RETURN
diff --git a/arch/sh/include/asm/atomic-llsc.h b/arch/sh/include/asm/atomic-llsc.h
index b63dcfbfa14e..9ef1fb1dd12e 100644
--- a/arch/sh/include/asm/atomic-llsc.h
+++ b/arch/sh/include/asm/atomic-llsc.h
@@ -73,6 +73,11 @@ static inline int arch_atomic_fetch_##op(int i, atomic_t *v)		\
 ATOMIC_OPS(add)
 ATOMIC_OPS(sub)
 
+#define arch_atomic_add_return	arch_atomic_add_return
+#define arch_atomic_sub_return	arch_atomic_sub_return
+#define arch_atomic_fetch_add	arch_atomic_fetch_add
+#define arch_atomic_fetch_sub	arch_atomic_fetch_sub
+
 #undef ATOMIC_OPS
 #define ATOMIC_OPS(op) ATOMIC_OP(op) ATOMIC_FETCH_OP(op)
 
@@ -80,6 +85,10 @@ ATOMIC_OPS(and)
 ATOMIC_OPS(or)
 ATOMIC_OPS(xor)
 
+#define arch_atomic_fetch_and	arch_atomic_fetch_and
+#define arch_atomic_fetch_or	arch_atomic_fetch_or
+#define arch_atomic_fetch_xor	arch_atomic_fetch_xor
+
 #undef ATOMIC_OPS
 #undef ATOMIC_FETCH_OP
 #undef ATOMIC_OP_RETURN
diff --git a/arch/sh/include/asm/atomic.h b/arch/sh/include/asm/atomic.h
index 528bfeda78f5..7a18cb2a1c1a 100644
--- a/arch/sh/include/asm/atomic.h
+++ b/arch/sh/include/asm/atomic.h
@@ -30,9 +30,6 @@
 #include <asm/atomic-irq.h>
 #endif
 
-#define arch_atomic_xchg(v, new)	(arch_xchg(&((v)->counter), new))
-#define arch_atomic_cmpxchg(v, o, n)	(arch_cmpxchg(&((v)->counter), (o), (n)))
-
 #endif /* CONFIG_CPU_J2 */
 
 #endif /* __ASM_SH_ATOMIC_H */
diff --git a/arch/sh/include/asm/bugs.h b/arch/sh/include/asm/bugs.h
deleted file mode 100644
index fe52abb69cea..000000000000
--- a/arch/sh/include/asm/bugs.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __ASM_SH_BUGS_H
-#define __ASM_SH_BUGS_H
-
-/*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Needs:
- *	void check_bugs(void);
- */
-
-/*
- * I don't know of any Super-H bugs yet.
- */
-
-#include <asm/processor.h>
-
-extern void select_idle_routine(void);
-
-static void __init check_bugs(void)
-{
-	extern unsigned long loops_per_jiffy;
-	char *p = &init_utsname()->machine[2]; /* "sh" */
-
-	select_idle_routine();
-
-	current_cpu_data.loops_per_jiffy = loops_per_jiffy;
-
-	switch (current_cpu_data.family) {
-	case CPU_FAMILY_SH2:
-		*p++ = '2';
-		break;
-	case CPU_FAMILY_SH2A:
-		*p++ = '2';
-		*p++ = 'a';
-		break;
-	case CPU_FAMILY_SH3:
-		*p++ = '3';
-		break;
-	case CPU_FAMILY_SH4:
-		*p++ = '4';
-		break;
-	case CPU_FAMILY_SH4A:
-		*p++ = '4';
-		*p++ = 'a';
-		break;
-	case CPU_FAMILY_SH4AL_DSP:
-		*p++ = '4';
-		*p++ = 'a';
-		*p++ = 'l';
-		*p++ = '-';
-		*p++ = 'd';
-		*p++ = 's';
-		*p++ = 'p';
-		break;
-	case CPU_FAMILY_UNKNOWN:
-		/*
-		 * Specifically use CPU_FAMILY_UNKNOWN rather than
-		 * default:, so we're able to have the compiler whine
-		 * about unhandled enumerations.
-		 */
-		break;
-	}
-
-	printk("CPU: %s\n", get_cpu_subtype(&current_cpu_data));
-
-#ifndef __LITTLE_ENDIAN__
-	/* 'eb' means 'Endian Big' */
-	*p++ = 'e';
-	*p++ = 'b';
-#endif
-	*p = '\0';
-}
-#endif /* __ASM_SH_BUGS_H */
diff --git a/arch/sh/include/asm/cache.h b/arch/sh/include/asm/cache.h
index 32dfa6b82ec6..b38dbc975581 100644
--- a/arch/sh/include/asm/cache.h
+++ b/arch/sh/include/asm/cache.h
@@ -14,6 +14,12 @@
 
 #define L1_CACHE_BYTES		(1 << L1_CACHE_SHIFT)
 
+/*
+ * Some drivers need to perform DMA into kmalloc'ed buffers
+ * and so we have to increase the kmalloc minalign for this.
+ */
+#define ARCH_DMA_MINALIGN	L1_CACHE_BYTES
+
 #define __read_mostly __section(".data..read_mostly")
 
 #ifndef __ASSEMBLY__
diff --git a/arch/sh/include/asm/fb.h b/arch/sh/include/asm/fb.h
index 9a0bca2686fd..19df13ee9ca7 100644
--- a/arch/sh/include/asm/fb.h
+++ b/arch/sh/include/asm/fb.h
@@ -2,19 +2,6 @@
 #ifndef _ASM_FB_H_
 #define _ASM_FB_H_
 
-#include <linux/fb.h>
-#include <linux/fs.h>
-#include <asm/page.h>
-
-static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
-				unsigned long off)
-{
-	vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
-}
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-	return 0;
-}
+#include <asm-generic/fb.h>
 
 #endif /* _ASM_FB_H_ */
diff --git a/arch/sh/include/asm/hd64461.h b/arch/sh/include/asm/hd64461.h
index afb24cb034b1..d2c485fa333b 100644
--- a/arch/sh/include/asm/hd64461.h
+++ b/arch/sh/include/asm/hd64461.h
@@ -229,7 +229,7 @@
 #define	HD64461_NIMR		HD64461_IO_OFFSET(0x5002)
 
 #define	HD64461_IRQBASE		OFFCHIP_IRQ_BASE
-#define	OFFCHIP_IRQ_BASE	64
+#define	OFFCHIP_IRQ_BASE	(64 + 16)
 #define	HD64461_IRQ_NUM		16
 
 #define	HD64461_IRQ_UART	(HD64461_IRQBASE+5)
diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h
index fba90e670ed4..d8f3537ef57f 100644
--- a/arch/sh/include/asm/io.h
+++ b/arch/sh/include/asm/io.h
@@ -286,6 +286,7 @@ static inline void iounmap(volatile void __iomem *addr) { }
  * access
  */
 #define xlate_dev_mem_ptr(p)	__va(p)
+#define unxlate_dev_mem_ptr(p, v) do { } while (0)
 
 #define ARCH_HAS_VALID_PHYS_ADDR_RANGE
 int valid_phys_addr_range(phys_addr_t addr, size_t size);
diff --git a/arch/sh/include/asm/irq.h b/arch/sh/include/asm/irq.h
index 1c4923502fd4..0f384b1f45ca 100644
--- a/arch/sh/include/asm/irq.h
+++ b/arch/sh/include/asm/irq.h
@@ -22,7 +22,6 @@ extern unsigned short *irq_mask_register;
 /*
  * PINT IRQs
  */
-void init_IRQ_pint(void);
 void make_imask_irq(unsigned int irq);
 
 static inline int generic_irq_demux(int irq)
diff --git a/arch/sh/include/asm/page.h b/arch/sh/include/asm/page.h
index 09ac6c7faee0..62f4b9edcb98 100644
--- a/arch/sh/include/asm/page.h
+++ b/arch/sh/include/asm/page.h
@@ -174,10 +174,4 @@ typedef struct page *pgtable_t;
 #include <asm-generic/memory_model.h>
 #include <asm-generic/getorder.h>
 
-/*
- * Some drivers need to perform DMA into kmalloc'ed buffers
- * and so we have to increase the kmalloc minalign for this.
- */
-#define ARCH_DMA_MINALIGN	L1_CACHE_BYTES
-
 #endif /* __ASM_SH_PAGE_H */
diff --git a/arch/sh/include/asm/processor.h b/arch/sh/include/asm/processor.h
index 85a6c1c3c16e..73fba7c922f9 100644
--- a/arch/sh/include/asm/processor.h
+++ b/arch/sh/include/asm/processor.h
@@ -166,6 +166,8 @@ extern unsigned int instruction_size(unsigned int insn);
 #define instruction_size(insn)	(2)
 #endif
 
+void select_idle_routine(void);
+
 #endif /* __ASSEMBLY__ */
 
 #include <asm/processor_32.h>
diff --git a/arch/sh/include/asm/rtc.h b/arch/sh/include/asm/rtc.h
index 69dbae2949b0..7fe7002d1d50 100644
--- a/arch/sh/include/asm/rtc.h
+++ b/arch/sh/include/asm/rtc.h
@@ -2,8 +2,6 @@
 #ifndef _ASM_RTC_H
 #define _ASM_RTC_H
 
-void time_init(void);
-
 #define RTC_CAP_4_DIGIT_YEAR	(1 << 0)
 
 struct sh_rtc_platform_info {
diff --git a/arch/sh/include/asm/thread_info.h b/arch/sh/include/asm/thread_info.h
index 1400fbb8b423..9f19a682d315 100644
--- a/arch/sh/include/asm/thread_info.h
+++ b/arch/sh/include/asm/thread_info.h
@@ -84,9 +84,6 @@ static inline struct thread_info *current_thread_info(void)
 
 #define THREAD_SIZE_ORDER	(THREAD_SHIFT - PAGE_SHIFT)
 
-extern void arch_task_cache_init(void);
-extern int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src);
-extern void arch_release_task_struct(struct task_struct *tsk);
 extern void init_thread_xstate(void);
 
 #endif /* __ASSEMBLY__ */
diff --git a/arch/sh/include/cpu-sh4/cpu/dma.h b/arch/sh/include/cpu-sh4/cpu/dma.h
index 38187d06b234..e97fb2c79177 100644
--- a/arch/sh/include/cpu-sh4/cpu/dma.h
+++ b/arch/sh/include/cpu-sh4/cpu/dma.h
@@ -13,6 +13,5 @@
 #define DMAE0_IRQ	evt2irq(0x6c0)
 
 #define SH_DMAC_BASE0	0xffa00000
-#define SH_DMAC_BASE1	0xffa00070
 
 #endif /* __ASM_CPU_SH4_DMA_H */
diff --git a/arch/sh/include/mach-common/mach/highlander.h b/arch/sh/include/mach-common/mach/highlander.h
index fb44c299d033..b12c79558422 100644
--- a/arch/sh/include/mach-common/mach/highlander.h
+++ b/arch/sh/include/mach-common/mach/highlander.h
@@ -176,7 +176,7 @@
 #define IVDR_CK_ON	4		/* iVDR Clock ON */
 #endif
 
-#define HL_FPGA_IRQ_BASE	200
+#define HL_FPGA_IRQ_BASE	(200 + 16)
 #define HL_NR_IRL		15
 
 #define IRQ_AX88796		(HL_FPGA_IRQ_BASE + 0)
diff --git a/arch/sh/include/mach-common/mach/r2d.h b/arch/sh/include/mach-common/mach/r2d.h
index 0d7e483c7d3f..69bc1907c563 100644
--- a/arch/sh/include/mach-common/mach/r2d.h
+++ b/arch/sh/include/mach-common/mach/r2d.h
@@ -47,7 +47,7 @@
 
 #define IRLCNTR1	(PA_BCR + 0)	/* Interrupt Control Register1 */
 
-#define R2D_FPGA_IRQ_BASE	100
+#define R2D_FPGA_IRQ_BASE	(100 + 16)
 
 #define IRQ_VOYAGER		(R2D_FPGA_IRQ_BASE + 0)
 #define IRQ_EXT			(R2D_FPGA_IRQ_BASE + 1)
diff --git a/arch/sh/include/mach-dreamcast/mach/sysasic.h b/arch/sh/include/mach-dreamcast/mach/sysasic.h
index ed69ce7f2030..3b27be9a527e 100644
--- a/arch/sh/include/mach-dreamcast/mach/sysasic.h
+++ b/arch/sh/include/mach-dreamcast/mach/sysasic.h
@@ -22,7 +22,7 @@
    takes.
 */
 
-#define HW_EVENT_IRQ_BASE  48
+#define HW_EVENT_IRQ_BASE  (48 + 16)
 
 /* IRQ 13 */
 #define HW_EVENT_VSYNC     (HW_EVENT_IRQ_BASE +  5) /* VSync */
diff --git a/arch/sh/include/mach-se/mach/se7724.h b/arch/sh/include/mach-se/mach/se7724.h
index 1fe28820dfa9..ea6c46633b33 100644
--- a/arch/sh/include/mach-se/mach/se7724.h
+++ b/arch/sh/include/mach-se/mach/se7724.h
@@ -37,7 +37,7 @@
 #define IRQ2_IRQ        evt2irq(0x640)
 
 /* Bits in IRQ012 registers */
-#define SE7724_FPGA_IRQ_BASE	220
+#define SE7724_FPGA_IRQ_BASE	(220 + 16)
 
 /* IRQ0 */
 #define IRQ0_BASE	SE7724_FPGA_IRQ_BASE
diff --git a/arch/sh/kernel/cpu/sh2/probe.c b/arch/sh/kernel/cpu/sh2/probe.c
index d342ea08843f..70a07f4f2142 100644
--- a/arch/sh/kernel/cpu/sh2/probe.c
+++ b/arch/sh/kernel/cpu/sh2/probe.c
@@ -21,7 +21,7 @@ static int __init scan_cache(unsigned long node, const char *uname,
 	if (!of_flat_dt_is_compatible(node, "jcore,cache"))
 		return 0;
 
-	j2_ccr_base = (u32 __iomem *)of_flat_dt_translate_address(node);
+	j2_ccr_base = ioremap(of_flat_dt_translate_address(node), 4);
 
 	return 1;
 }
diff --git a/arch/sh/kernel/cpu/sh3/entry.S b/arch/sh/kernel/cpu/sh3/entry.S
index e48b3dd996f5..b1f5b3c58a01 100644
--- a/arch/sh/kernel/cpu/sh3/entry.S
+++ b/arch/sh/kernel/cpu/sh3/entry.S
@@ -470,9 +470,9 @@ ENTRY(handle_interrupt)
 	mov	r4, r0		! save vector->jmp table offset for later
 
 	shlr2	r4		! vector to IRQ# conversion
-	add	#-0x10, r4
 
-	cmp/pz	r4		! is it a valid IRQ?
+	mov	#0x10, r5
+	cmp/hs	r5, r4		! is it a valid IRQ?
 	bt	10f
 
 	/*
diff --git a/arch/sh/kernel/idle.c b/arch/sh/kernel/idle.c
index d662503b0665..045d93f151fd 100644
--- a/arch/sh/kernel/idle.c
+++ b/arch/sh/kernel/idle.c
@@ -15,6 +15,7 @@
 #include <linux/irqflags.h>
 #include <linux/smp.h>
 #include <linux/atomic.h>
+#include <asm/processor.h>
 #include <asm/smp.h>
 #include <asm/bl_bit.h>
 
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index af977ec4ca5e..b3da2757faaf 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -43,6 +43,7 @@
 #include <asm/smp.h>
 #include <asm/mmu_context.h>
 #include <asm/mmzone.h>
+#include <asm/processor.h>
 #include <asm/sparsemem.h>
 #include <asm/platform_early.h>
 
@@ -304,9 +305,9 @@ void __init setup_arch(char **cmdline_p)
 	bss_resource.end = virt_to_phys(__bss_stop)-1;
 
 #ifdef CONFIG_CMDLINE_OVERWRITE
-	strlcpy(command_line, CONFIG_CMDLINE, sizeof(command_line));
+	strscpy(command_line, CONFIG_CMDLINE, sizeof(command_line));
 #else
-	strlcpy(command_line, COMMAND_LINE, sizeof(command_line));
+	strscpy(command_line, COMMAND_LINE, sizeof(command_line));
 #ifdef CONFIG_CMDLINE_EXTEND
 	strlcat(command_line, " ", sizeof(command_line));
 	strlcat(command_line, CONFIG_CMDLINE, sizeof(command_line));
@@ -354,3 +355,57 @@ int test_mode_pin(int pin)
 {
 	return sh_mv.mv_mode_pins() & pin;
 }
+
+void __init arch_cpu_finalize_init(void)
+{
+	char *p = &init_utsname()->machine[2]; /* "sh" */
+
+	select_idle_routine();
+
+	current_cpu_data.loops_per_jiffy = loops_per_jiffy;
+
+	switch (current_cpu_data.family) {
+	case CPU_FAMILY_SH2:
+		*p++ = '2';
+		break;
+	case CPU_FAMILY_SH2A:
+		*p++ = '2';
+		*p++ = 'a';
+		break;
+	case CPU_FAMILY_SH3:
+		*p++ = '3';
+		break;
+	case CPU_FAMILY_SH4:
+		*p++ = '4';
+		break;
+	case CPU_FAMILY_SH4A:
+		*p++ = '4';
+		*p++ = 'a';
+		break;
+	case CPU_FAMILY_SH4AL_DSP:
+		*p++ = '4';
+		*p++ = 'a';
+		*p++ = 'l';
+		*p++ = '-';
+		*p++ = 'd';
+		*p++ = 's';
+		*p++ = 'p';
+		break;
+	case CPU_FAMILY_UNKNOWN:
+		/*
+		 * Specifically use CPU_FAMILY_UNKNOWN rather than
+		 * default:, so we're able to have the compiler whine
+		 * about unhandled enumerations.
+		 */
+		break;
+	}
+
+	pr_info("CPU: %s\n", get_cpu_subtype(&current_cpu_data));
+
+#ifndef __LITTLE_ENDIAN__
+	/* 'eb' means 'Endian Big' */
+	*p++ = 'e';
+	*p++ = 'b';
+#endif
+	*p = '\0';
+}
diff --git a/arch/sh/kernel/syscalls/syscall.tbl b/arch/sh/kernel/syscalls/syscall.tbl
index 2de85c977f54..97377e8c5025 100644
--- a/arch/sh/kernel/syscalls/syscall.tbl
+++ b/arch/sh/kernel/syscalls/syscall.tbl
@@ -453,3 +453,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common  futex_waitv                     sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	cachestat			sys_cachestat
diff --git a/arch/sh/mm/fault.c b/arch/sh/mm/fault.c
index acd2f5e50bfc..06e6b4952924 100644
--- a/arch/sh/mm/fault.c
+++ b/arch/sh/mm/fault.c
@@ -439,21 +439,9 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs,
 	}
 
 retry:
-	mmap_read_lock(mm);
-
-	vma = find_vma(mm, address);
+	vma = lock_mm_and_find_vma(mm, address, regs);
 	if (unlikely(!vma)) {
-		bad_area(regs, error_code, address);
-		return;
-	}
-	if (likely(vma->vm_start <= address))
-		goto good_area;
-	if (unlikely(!(vma->vm_flags & VM_GROWSDOWN))) {
-		bad_area(regs, error_code, address);
-		return;
-	}
-	if (unlikely(expand_stack(vma, address))) {
-		bad_area(regs, error_code, address);
+		bad_area_nosemaphore(regs, error_code, address);
 		return;
 	}
 
@@ -461,7 +449,6 @@ retry:
 	 * Ok, we have a good vm_area for this memory access, so
 	 * we can handle it..
 	 */
-good_area:
 	if (unlikely(access_error(error_code, vma))) {
 		bad_area_access_error(regs, error_code, address);
 		return;
diff --git a/arch/sh/mm/hugetlbpage.c b/arch/sh/mm/hugetlbpage.c
index 999ab5916e69..6cb0ad73dbb9 100644
--- a/arch/sh/mm/hugetlbpage.c
+++ b/arch/sh/mm/hugetlbpage.c
@@ -38,7 +38,7 @@ pte_t *huge_pte_alloc(struct mm_struct *mm, struct vm_area_struct *vma,
 			if (pud) {
 				pmd = pmd_alloc(mm, pud, addr);
 				if (pmd)
-					pte = pte_alloc_map(mm, pmd, addr);
+					pte = pte_alloc_huge(mm, pmd, addr);
 			}
 		}
 	}
@@ -63,7 +63,7 @@ pte_t *huge_pte_offset(struct mm_struct *mm,
 			if (pud) {
 				pmd = pmd_offset(pud, addr);
 				if (pmd)
-					pte = pte_offset_map(pmd, addr);
+					pte = pte_offset_huge(pmd, addr);
 			}
 		}
 	}
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 8535e19062f6..49849790e66d 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -33,7 +33,7 @@ config SPARC
 	select ARCH_WANT_IPC_PARSE_VERSION
 	select GENERIC_PCI_IOMAP
 	select HAS_IOPORT
-	select HAVE_NMI_WATCHDOG if SPARC64
+	select HAVE_HARDLOCKUP_DETECTOR_SPARC64 if SPARC64
 	select HAVE_CBPF_JIT if SPARC32
 	select HAVE_EBPF_JIT if SPARC64
 	select HAVE_DEBUG_BUGVERBOSE
@@ -52,11 +52,13 @@ config SPARC
 config SPARC32
 	def_bool !64BIT
 	select ARCH_32BIT_OFF_T
+	select ARCH_HAS_CPU_FINALIZE_INIT if !SMP
 	select ARCH_HAS_SYNC_DMA_FOR_CPU
 	select CLZ_TAB
 	select DMA_DIRECT_REMAP
 	select GENERIC_ATOMIC64
 	select HAVE_UID16
+	select LOCK_MM_AND_FIND_VMA
 	select OLD_SIGACTION
 	select ZONE_DMA
 
diff --git a/arch/sparc/Kconfig.debug b/arch/sparc/Kconfig.debug
index 6b2bec1888b3..37e003665de6 100644
--- a/arch/sparc/Kconfig.debug
+++ b/arch/sparc/Kconfig.debug
@@ -14,3 +14,17 @@ config FRAME_POINTER
 	bool
 	depends on MCOUNT
 	default y
+
+config HAVE_HARDLOCKUP_DETECTOR_SPARC64
+	bool
+	depends on HAVE_NMI
+	select HARDLOCKUP_DETECTOR_SPARC64
+	help
+	  Sparc64 hardlockup detector is the last one developed before adding
+	  the common infrastructure for handling hardlockup detectors. It is
+	  always built. It does _not_ use the common command line parameters
+	  and sysctl interface, except for /proc/sys/kernel/nmi_watchdog.
+
+config HARDLOCKUP_DETECTOR_SPARC64
+	bool
+	depends on HAVE_HARDLOCKUP_DETECTOR_SPARC64
diff --git a/arch/sparc/Makefile b/arch/sparc/Makefile
index 74be90529a18..7417345c6639 100644
--- a/arch/sparc/Makefile
+++ b/arch/sparc/Makefile
@@ -60,6 +60,7 @@ libs-y                 += arch/sparc/prom/
 libs-y                 += arch/sparc/lib/
 
 drivers-$(CONFIG_PM) += arch/sparc/power/
+drivers-$(CONFIG_FB) += arch/sparc/video/
 
 boot := arch/sparc/boot
 
diff --git a/arch/sparc/configs/sparc32_defconfig b/arch/sparc/configs/sparc32_defconfig
index 7b3efe5edc1a..5010164de3e4 100644
--- a/arch/sparc/configs/sparc32_defconfig
+++ b/arch/sparc/configs/sparc32_defconfig
@@ -4,7 +4,6 @@ CONFIG_LOG_BUF_SHIFT=14
 CONFIG_SYSFS_DEPRECATED_V2=y
 CONFIG_BLK_DEV_INITRD=y
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
@@ -66,7 +65,7 @@ CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
 CONFIG_EXT2_FS_SECURITY=y
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_ISO9660_FS=m
 CONFIG_PROC_KCORE=y
 CONFIG_ROMFS_FS=m
diff --git a/arch/sparc/configs/sparc64_defconfig b/arch/sparc/configs/sparc64_defconfig
index 18099099583e..0bb0d4da5227 100644
--- a/arch/sparc/configs/sparc64_defconfig
+++ b/arch/sparc/configs/sparc64_defconfig
@@ -6,7 +6,6 @@ CONFIG_LOG_BUF_SHIFT=18
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_PERF_EVENTS=y
 # CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
 CONFIG_PROFILING=y
 CONFIG_KPROBES=y
 CONFIG_MODULES=y
diff --git a/arch/sparc/include/asm/atomic_32.h b/arch/sparc/include/asm/atomic_32.h
index d775daa83d12..60ce2fe57fcd 100644
--- a/arch/sparc/include/asm/atomic_32.h
+++ b/arch/sparc/include/asm/atomic_32.h
@@ -19,17 +19,31 @@
 #include <asm-generic/atomic64.h>
 
 int arch_atomic_add_return(int, atomic_t *);
+#define arch_atomic_add_return arch_atomic_add_return
+
 int arch_atomic_fetch_add(int, atomic_t *);
+#define arch_atomic_fetch_add arch_atomic_fetch_add
+
 int arch_atomic_fetch_and(int, atomic_t *);
+#define arch_atomic_fetch_and arch_atomic_fetch_and
+
 int arch_atomic_fetch_or(int, atomic_t *);
+#define arch_atomic_fetch_or arch_atomic_fetch_or
+
 int arch_atomic_fetch_xor(int, atomic_t *);
+#define arch_atomic_fetch_xor arch_atomic_fetch_xor
+
 int arch_atomic_cmpxchg(atomic_t *, int, int);
+#define arch_atomic_cmpxchg arch_atomic_cmpxchg
+
 int arch_atomic_xchg(atomic_t *, int);
-int arch_atomic_fetch_add_unless(atomic_t *, int, int);
-void arch_atomic_set(atomic_t *, int);
+#define arch_atomic_xchg arch_atomic_xchg
 
+int arch_atomic_fetch_add_unless(atomic_t *, int, int);
 #define arch_atomic_fetch_add_unless arch_atomic_fetch_add_unless
 
+void arch_atomic_set(atomic_t *, int);
+
 #define arch_atomic_set_release(v, i)	arch_atomic_set((v), (i))
 
 #define arch_atomic_read(v)		READ_ONCE((v)->counter)
diff --git a/arch/sparc/include/asm/atomic_64.h b/arch/sparc/include/asm/atomic_64.h
index 077891686715..a5e9c37605a7 100644
--- a/arch/sparc/include/asm/atomic_64.h
+++ b/arch/sparc/include/asm/atomic_64.h
@@ -37,6 +37,16 @@ s64 arch_atomic64_fetch_##op(s64, atomic64_t *);
 ATOMIC_OPS(add)
 ATOMIC_OPS(sub)
 
+#define arch_atomic_add_return			arch_atomic_add_return
+#define arch_atomic_sub_return			arch_atomic_sub_return
+#define arch_atomic_fetch_add			arch_atomic_fetch_add
+#define arch_atomic_fetch_sub			arch_atomic_fetch_sub
+
+#define arch_atomic64_add_return		arch_atomic64_add_return
+#define arch_atomic64_sub_return		arch_atomic64_sub_return
+#define arch_atomic64_fetch_add			arch_atomic64_fetch_add
+#define arch_atomic64_fetch_sub			arch_atomic64_fetch_sub
+
 #undef ATOMIC_OPS
 #define ATOMIC_OPS(op) ATOMIC_OP(op) ATOMIC_FETCH_OP(op)
 
@@ -44,22 +54,19 @@ ATOMIC_OPS(and)
 ATOMIC_OPS(or)
 ATOMIC_OPS(xor)
 
+#define arch_atomic_fetch_and			arch_atomic_fetch_and
+#define arch_atomic_fetch_or			arch_atomic_fetch_or
+#define arch_atomic_fetch_xor			arch_atomic_fetch_xor
+
+#define arch_atomic64_fetch_and			arch_atomic64_fetch_and
+#define arch_atomic64_fetch_or			arch_atomic64_fetch_or
+#define arch_atomic64_fetch_xor			arch_atomic64_fetch_xor
+
 #undef ATOMIC_OPS
 #undef ATOMIC_FETCH_OP
 #undef ATOMIC_OP_RETURN
 #undef ATOMIC_OP
 
-#define arch_atomic_cmpxchg(v, o, n) (arch_cmpxchg(&((v)->counter), (o), (n)))
-
-static inline int arch_atomic_xchg(atomic_t *v, int new)
-{
-	return arch_xchg(&v->counter, new);
-}
-
-#define arch_atomic64_cmpxchg(v, o, n) \
-	((__typeof__((v)->counter))arch_cmpxchg(&((v)->counter), (o), (n)))
-#define arch_atomic64_xchg(v, new) (arch_xchg(&((v)->counter), new))
-
 s64 arch_atomic64_dec_if_positive(atomic64_t *v);
 #define arch_atomic64_dec_if_positive arch_atomic64_dec_if_positive
 
diff --git a/arch/sparc/include/asm/bugs.h b/arch/sparc/include/asm/bugs.h
deleted file mode 100644
index 02fa369b9c21..000000000000
--- a/arch/sparc/include/asm/bugs.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/* include/asm/bugs.h:  Sparc probes for various bugs.
- *
- * Copyright (C) 1996, 2007 David S. Miller (davem@davemloft.net)
- */
-
-#ifdef CONFIG_SPARC32
-#include <asm/cpudata.h>
-#endif
-
-extern unsigned long loops_per_jiffy;
-
-static void __init check_bugs(void)
-{
-#if defined(CONFIG_SPARC32) && !defined(CONFIG_SMP)
-	cpu_data(0).udelay_val = loops_per_jiffy;
-#endif
-}
diff --git a/arch/sparc/include/asm/cmpxchg_32.h b/arch/sparc/include/asm/cmpxchg_32.h
index 7a1339533d1d..d0af82c240b7 100644
--- a/arch/sparc/include/asm/cmpxchg_32.h
+++ b/arch/sparc/include/asm/cmpxchg_32.h
@@ -15,7 +15,7 @@
 unsigned long __xchg_u32(volatile u32 *m, u32 new);
 void __xchg_called_with_bad_pointer(void);
 
-static inline unsigned long __arch_xchg(unsigned long x, __volatile__ void * ptr, int size)
+static __always_inline unsigned long __arch_xchg(unsigned long x, __volatile__ void * ptr, int size)
 {
 	switch (size) {
 	case 4:
diff --git a/arch/sparc/include/asm/cmpxchg_64.h b/arch/sparc/include/asm/cmpxchg_64.h
index 66cd61dde9ec..3de25262c411 100644
--- a/arch/sparc/include/asm/cmpxchg_64.h
+++ b/arch/sparc/include/asm/cmpxchg_64.h
@@ -87,7 +87,7 @@ xchg16(__volatile__ unsigned short *m, unsigned short val)
 	return (load32 & mask) >> bit_shift;
 }
 
-static inline unsigned long
+static __always_inline unsigned long
 __arch_xchg(unsigned long x, __volatile__ void * ptr, int size)
 {
 	switch (size) {
diff --git a/arch/sparc/include/asm/fb.h b/arch/sparc/include/asm/fb.h
index f699962e9ddf..572ecd3e1cc4 100644
--- a/arch/sparc/include/asm/fb.h
+++ b/arch/sparc/include/asm/fb.h
@@ -1,34 +1,41 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _SPARC_FB_H_
 #define _SPARC_FB_H_
-#include <linux/console.h>
-#include <linux/fb.h>
-#include <linux/fs.h>
-#include <asm/page.h>
-#include <asm/prom.h>
 
+#include <linux/io.h>
+
+struct fb_info;
+struct file;
+struct vm_area_struct;
+
+#ifdef CONFIG_SPARC32
 static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
 				unsigned long off)
-{
-#ifdef CONFIG_SPARC64
-	vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
+{ }
+#define fb_pgprotect fb_pgprotect
 #endif
-}
 
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-	struct device *dev = info->device;
-	struct device_node *node;
+int fb_is_primary_device(struct fb_info *info);
+#define fb_is_primary_device fb_is_primary_device
 
-	if (console_set_on_cmdline)
-		return 0;
+static inline void fb_memcpy_fromio(void *to, const volatile void __iomem *from, size_t n)
+{
+	sbus_memcpy_fromio(to, from, n);
+}
+#define fb_memcpy_fromio fb_memcpy_fromio
 
-	node = dev->of_node;
-	if (node &&
-	    node == of_console_device)
-		return 1;
+static inline void fb_memcpy_toio(volatile void __iomem *to, const void *from, size_t n)
+{
+	sbus_memcpy_toio(to, from, n);
+}
+#define fb_memcpy_toio fb_memcpy_toio
 
-	return 0;
+static inline void fb_memset_io(volatile void __iomem *addr, int c, size_t n)
+{
+	sbus_memset_io(addr, c, n);
 }
+#define fb_memset fb_memset_io
+
+#include <asm-generic/fb.h>
 
 #endif /* _SPARC_FB_H_ */
diff --git a/arch/sparc/include/asm/irq_32.h b/arch/sparc/include/asm/irq_32.h
index 43ec2609b811..6ee48321cbc2 100644
--- a/arch/sparc/include/asm/irq_32.h
+++ b/arch/sparc/include/asm/irq_32.h
@@ -17,7 +17,6 @@
 
 #define irq_canonicalize(irq)	(irq)
 
-void __init init_IRQ(void);
 void __init sun4d_init_sbi_irq(void);
 
 #define NO_IRQ		0xffffffff
diff --git a/arch/sparc/include/asm/irq_64.h b/arch/sparc/include/asm/irq_64.h
index 154df2cf19f4..8c4c0c87f998 100644
--- a/arch/sparc/include/asm/irq_64.h
+++ b/arch/sparc/include/asm/irq_64.h
@@ -61,7 +61,6 @@ void sun4u_destroy_msi(unsigned int irq);
 unsigned int irq_alloc(unsigned int dev_handle, unsigned int dev_ino);
 void irq_free(unsigned int irq);
 
-void __init init_IRQ(void);
 void fixup_irqs(void);
 
 static inline void set_softint(unsigned long bits)
@@ -88,7 +87,7 @@ static inline unsigned long get_softint(void)
 }
 
 void arch_trigger_cpumask_backtrace(const struct cpumask *mask,
-				    bool exclude_self);
+				    int exclude_cpu);
 #define arch_trigger_cpumask_backtrace arch_trigger_cpumask_backtrace
 
 extern void *hardirq_stack[NR_CPUS];
diff --git a/arch/sparc/include/asm/nmi.h b/arch/sparc/include/asm/nmi.h
index 90ee7863d9fe..920dc23f443f 100644
--- a/arch/sparc/include/asm/nmi.h
+++ b/arch/sparc/include/asm/nmi.h
@@ -8,7 +8,6 @@ void nmi_adjust_hz(unsigned int new_hz);
 
 extern atomic_t nmi_active;
 
-void arch_touch_nmi_watchdog(void);
 void start_nmi_watchdog(void *unused);
 void stop_nmi_watchdog(void *unused);
 
diff --git a/arch/sparc/include/asm/processor_64.h b/arch/sparc/include/asm/processor_64.h
index 2667f35d5ea5..0a0d5c3d184c 100644
--- a/arch/sparc/include/asm/processor_64.h
+++ b/arch/sparc/include/asm/processor_64.h
@@ -213,7 +213,6 @@ unsigned long __get_wchan(struct task_struct *task);
  */
 #define ARCH_HAS_PREFETCH
 #define ARCH_HAS_PREFETCHW
-#define ARCH_HAS_SPINLOCK_PREFETCH
 
 static inline void prefetch(const void *x)
 {
@@ -239,8 +238,6 @@ static inline void prefetchw(const void *x)
 			     : "r" (x));
 }
 
-#define spin_lock_prefetch(x)	prefetchw(x)
-
 #define HAVE_ARCH_PICK_MMAP_LAYOUT
 
 int do_mathemu(struct pt_regs *regs, struct fpustate *f, bool illegal_insn_trap);
diff --git a/arch/sparc/include/asm/timer_64.h b/arch/sparc/include/asm/timer_64.h
index dcfad4613e18..ffff52c8b760 100644
--- a/arch/sparc/include/asm/timer_64.h
+++ b/arch/sparc/include/asm/timer_64.h
@@ -34,7 +34,6 @@ extern struct sparc64_tick_ops *tick_ops;
 
 unsigned long sparc64_get_clock_tick(unsigned int cpu);
 void setup_sparc64_timer(void);
-void __init time_init(void);
 
 #define TICK_PRIV_BIT		BIT(63)
 #define TICKCMP_IRQ_BIT		BIT(63)
diff --git a/arch/sparc/include/uapi/asm/socket.h b/arch/sparc/include/uapi/asm/socket.h
index 2fda57a3ea86..682da3714686 100644
--- a/arch/sparc/include/uapi/asm/socket.h
+++ b/arch/sparc/include/uapi/asm/socket.h
@@ -130,6 +130,9 @@
 
 #define SO_RCVMARK               0x0054
 
+#define SO_PASSPIDFD             0x0055
+#define SO_PEERPIDFD             0x0056
+
 #if !defined(__KERNEL__)
 
 
diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c
index 4e4f3d3263e4..a8cbe403301f 100644
--- a/arch/sparc/kernel/ioport.c
+++ b/arch/sparc/kernel/ioport.c
@@ -191,7 +191,7 @@ static void __iomem *_sparc_alloc_io(unsigned int busno, unsigned long phys,
 		tack += sizeof (struct resource);
 	}
 
-	strlcpy(tack, name, XNMLN+1);
+	strscpy(tack, name, XNMLN+1);
 	res->name = tack;
 
 	va = _sparc_ioremap(res, busno, phys, size);
diff --git a/arch/sparc/kernel/kernel.h b/arch/sparc/kernel/kernel.h
index 9cd09a3ef35f..15da3c0597a5 100644
--- a/arch/sparc/kernel/kernel.h
+++ b/arch/sparc/kernel/kernel.h
@@ -91,7 +91,6 @@ extern int static_irq_count;
 extern spinlock_t irq_action_lock;
 
 void unexpected_irq(int irq, void *dev_id, struct pt_regs * regs);
-void init_IRQ(void);
 
 /* sun4m_irq.c */
 void sun4m_init_IRQ(void);
diff --git a/arch/sparc/kernel/nmi.c b/arch/sparc/kernel/nmi.c
index 060fff95a305..17cdfdbf1f3b 100644
--- a/arch/sparc/kernel/nmi.c
+++ b/arch/sparc/kernel/nmi.c
@@ -65,6 +65,11 @@ void arch_touch_nmi_watchdog(void)
 }
 EXPORT_SYMBOL(arch_touch_nmi_watchdog);
 
+int __init watchdog_hardlockup_probe(void)
+{
+	return 0;
+}
+
 static void die_nmi(const char *str, struct pt_regs *regs, int do_panic)
 {
 	int this_cpu = smp_processor_id();
@@ -282,11 +287,11 @@ __setup("nmi_watchdog=", setup_nmi_watchdog);
  * sparc specific NMI watchdog enable function.
  * Enables watchdog if it is not enabled already.
  */
-int watchdog_nmi_enable(unsigned int cpu)
+void watchdog_hardlockup_enable(unsigned int cpu)
 {
 	if (atomic_read(&nmi_active) == -1) {
 		pr_warn("NMI watchdog cannot be enabled or disabled\n");
-		return -1;
+		return;
 	}
 
 	/*
@@ -295,17 +300,15 @@ int watchdog_nmi_enable(unsigned int cpu)
 	 * process first.
 	 */
 	if (!nmi_init_done)
-		return 0;
+		return;
 
 	smp_call_function_single(cpu, start_nmi_watchdog, NULL, 1);
-
-	return 0;
 }
 /*
  * sparc specific NMI watchdog disable function.
  * Disables watchdog if it is not disabled already.
  */
-void watchdog_nmi_disable(unsigned int cpu)
+void watchdog_hardlockup_disable(unsigned int cpu)
 {
 	if (atomic_read(&nmi_active) == -1)
 		pr_warn_once("NMI watchdog cannot be enabled or disabled\n");
diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c
index b51d8fb0ecdc..1ea3f37fa985 100644
--- a/arch/sparc/kernel/process_64.c
+++ b/arch/sparc/kernel/process_64.c
@@ -236,7 +236,7 @@ static void __global_reg_poll(struct global_reg_snapshot *gp)
 	}
 }
 
-void arch_trigger_cpumask_backtrace(const cpumask_t *mask, bool exclude_self)
+void arch_trigger_cpumask_backtrace(const cpumask_t *mask, int exclude_cpu)
 {
 	struct thread_info *tp = current_thread_info();
 	struct pt_regs *regs = get_irq_regs();
@@ -252,7 +252,7 @@ void arch_trigger_cpumask_backtrace(const cpumask_t *mask, bool exclude_self)
 
 	memset(global_cpu_snapshot, 0, sizeof(global_cpu_snapshot));
 
-	if (cpumask_test_cpu(this_cpu, mask) && !exclude_self)
+	if (cpumask_test_cpu(this_cpu, mask) && this_cpu != exclude_cpu)
 		__global_reg_self(tp, regs, this_cpu);
 
 	smp_fetch_global_regs();
@@ -260,7 +260,7 @@ void arch_trigger_cpumask_backtrace(const cpumask_t *mask, bool exclude_self)
 	for_each_cpu(cpu, mask) {
 		struct global_reg_snapshot *gp;
 
-		if (exclude_self && cpu == this_cpu)
+		if (cpu == exclude_cpu)
 			continue;
 
 		gp = &global_cpu_snapshot[cpu].reg;
diff --git a/arch/sparc/kernel/setup_32.c b/arch/sparc/kernel/setup_32.c
index c8e0dd99f370..1adf5c1c16b8 100644
--- a/arch/sparc/kernel/setup_32.c
+++ b/arch/sparc/kernel/setup_32.c
@@ -302,7 +302,7 @@ void __init setup_arch(char **cmdline_p)
 
 	/* Initialize PROM console and command line. */
 	*cmdline_p = prom_getbootargs();
-	strlcpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE);
+	strscpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE);
 	parse_early_param();
 
 	boot_flags_init(*cmdline_p);
@@ -412,3 +412,10 @@ static int __init topology_init(void)
 }
 
 subsys_initcall(topology_init);
+
+#if defined(CONFIG_SPARC32) && !defined(CONFIG_SMP)
+void __init arch_cpu_finalize_init(void)
+{
+	cpu_data(0).udelay_val = loops_per_jiffy;
+}
+#endif
diff --git a/arch/sparc/kernel/setup_64.c b/arch/sparc/kernel/setup_64.c
index 48abee4eee29..6546ca9d4d3f 100644
--- a/arch/sparc/kernel/setup_64.c
+++ b/arch/sparc/kernel/setup_64.c
@@ -636,7 +636,7 @@ void __init setup_arch(char **cmdline_p)
 {
 	/* Initialize PROM console and command line. */
 	*cmdline_p = prom_getbootargs();
-	strlcpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE);
+	strscpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE);
 	parse_early_param();
 
 	boot_flags_init(*cmdline_p);
diff --git a/arch/sparc/kernel/signal32.c b/arch/sparc/kernel/signal32.c
index dad38960d1a8..ca450c7bc53f 100644
--- a/arch/sparc/kernel/signal32.c
+++ b/arch/sparc/kernel/signal32.c
@@ -328,6 +328,8 @@ static void flush_signal_insns(unsigned long address)
 		goto out_irqs_on;
 
 	ptep = pte_offset_map(pmdp, address);
+	if (!ptep)
+		goto out_irqs_on;
 	pte = *ptep;
 	if (!pte_present(pte))
 		goto out_unmap;
diff --git a/arch/sparc/kernel/syscalls/syscall.tbl b/arch/sparc/kernel/syscalls/syscall.tbl
index 4398cc6fb68d..faa835f3c54a 100644
--- a/arch/sparc/kernel/syscalls/syscall.tbl
+++ b/arch/sparc/kernel/syscalls/syscall.tbl
@@ -496,3 +496,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common  futex_waitv                     sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	cachestat			sys_cachestat
diff --git a/arch/sparc/mm/fault_32.c b/arch/sparc/mm/fault_32.c
index 179295b14664..86a831ebd8c8 100644
--- a/arch/sparc/mm/fault_32.c
+++ b/arch/sparc/mm/fault_32.c
@@ -143,28 +143,19 @@ asmlinkage void do_sparc_fault(struct pt_regs *regs, int text_fault, int write,
 	if (pagefault_disabled() || !mm)
 		goto no_context;
 
+	if (!from_user && address >= PAGE_OFFSET)
+		goto no_context;
+
 	perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, address);
 
 retry:
-	mmap_read_lock(mm);
-
-	if (!from_user && address >= PAGE_OFFSET)
-		goto bad_area;
-
-	vma = find_vma(mm, address);
+	vma = lock_mm_and_find_vma(mm, address, regs);
 	if (!vma)
-		goto bad_area;
-	if (vma->vm_start <= address)
-		goto good_area;
-	if (!(vma->vm_flags & VM_GROWSDOWN))
-		goto bad_area;
-	if (expand_stack(vma, address))
-		goto bad_area;
+		goto bad_area_nosemaphore;
 	/*
 	 * Ok, we have a good vm_area for this memory access, so
 	 * we can handle it..
 	 */
-good_area:
 	code = SEGV_ACCERR;
 	if (write) {
 		if (!(vma->vm_flags & VM_WRITE))
@@ -321,17 +312,9 @@ static void force_user_fault(unsigned long address, int write)
 
 	code = SEGV_MAPERR;
 
-	mmap_read_lock(mm);
-	vma = find_vma(mm, address);
+	vma = lock_mm_and_find_vma(mm, address, NULL);
 	if (!vma)
-		goto bad_area;
-	if (vma->vm_start <= address)
-		goto good_area;
-	if (!(vma->vm_flags & VM_GROWSDOWN))
-		goto bad_area;
-	if (expand_stack(vma, address))
-		goto bad_area;
-good_area:
+		goto bad_area_nosemaphore;
 	code = SEGV_ACCERR;
 	if (write) {
 		if (!(vma->vm_flags & VM_WRITE))
@@ -350,6 +333,7 @@ good_area:
 	return;
 bad_area:
 	mmap_read_unlock(mm);
+bad_area_nosemaphore:
 	__do_fault_siginfo(code, SIGSEGV, tsk->thread.kregs, address);
 	return;
 
diff --git a/arch/sparc/mm/fault_64.c b/arch/sparc/mm/fault_64.c
index d91305de694c..e326caf708c6 100644
--- a/arch/sparc/mm/fault_64.c
+++ b/arch/sparc/mm/fault_64.c
@@ -99,6 +99,7 @@ static unsigned int get_user_insn(unsigned long tpc)
 	local_irq_disable();
 
 	pmdp = pmd_offset(pudp, tpc);
+again:
 	if (pmd_none(*pmdp) || unlikely(pmd_bad(*pmdp)))
 		goto out_irq_enable;
 
@@ -115,6 +116,8 @@ static unsigned int get_user_insn(unsigned long tpc)
 #endif
 	{
 		ptep = pte_offset_map(pmdp, tpc);
+		if (!ptep)
+			goto again;
 		pte = *ptep;
 		if (pte_present(pte)) {
 			pa  = (pte_pfn(pte) << PAGE_SHIFT);
@@ -383,8 +386,9 @@ continue_fault:
 				goto bad_area;
 		}
 	}
-	if (expand_stack(vma, address))
-		goto bad_area;
+	vma = expand_stack(mm, address);
+	if (!vma)
+		goto bad_area_nosemaphore;
 	/*
 	 * Ok, we have a good vm_area for this memory access, so
 	 * we can handle it..
@@ -487,8 +491,9 @@ exit_exception:
 	 * Fix it, but check if it's kernel or user first..
 	 */
 bad_area:
-	insn = get_fault_insn(regs, insn);
 	mmap_read_unlock(mm);
+bad_area_nosemaphore:
+	insn = get_fault_insn(regs, insn);
 
 handle_kernel_fault:
 	do_kernel_fault(regs, si_code, fault_code, insn, address);
diff --git a/arch/sparc/mm/hugetlbpage.c b/arch/sparc/mm/hugetlbpage.c
index d8e0e3c7038d..d7018823206c 100644
--- a/arch/sparc/mm/hugetlbpage.c
+++ b/arch/sparc/mm/hugetlbpage.c
@@ -298,7 +298,7 @@ pte_t *huge_pte_alloc(struct mm_struct *mm, struct vm_area_struct *vma,
 		return NULL;
 	if (sz >= PMD_SIZE)
 		return (pte_t *)pmd;
-	return pte_alloc_map(mm, pmd, addr);
+	return pte_alloc_huge(mm, pmd, addr);
 }
 
 pte_t *huge_pte_offset(struct mm_struct *mm,
@@ -325,7 +325,7 @@ pte_t *huge_pte_offset(struct mm_struct *mm,
 		return NULL;
 	if (is_hugetlb_pmd(*pmd))
 		return (pte_t *)pmd;
-	return pte_offset_map(pmd, addr);
+	return pte_offset_huge(pmd, addr);
 }
 
 void set_huge_pte_at(struct mm_struct *mm, unsigned long addr,
diff --git a/arch/sparc/mm/io-unit.c b/arch/sparc/mm/io-unit.c
index bf3e6d2fe5d9..133dd42570d6 100644
--- a/arch/sparc/mm/io-unit.c
+++ b/arch/sparc/mm/io-unit.c
@@ -244,7 +244,7 @@ static void *iounit_alloc(struct device *dev, size_t len,
 			long i;
 
 			pmdp = pmd_off_k(addr);
-			ptep = pte_offset_map(pmdp, addr);
+			ptep = pte_offset_kernel(pmdp, addr);
 
 			set_pte(ptep, mk_pte(virt_to_page(page), dvma_prot));
 
diff --git a/arch/sparc/mm/iommu.c b/arch/sparc/mm/iommu.c
index 9e3f6933ca13..3a6caef68348 100644
--- a/arch/sparc/mm/iommu.c
+++ b/arch/sparc/mm/iommu.c
@@ -358,7 +358,7 @@ static void *sbus_iommu_alloc(struct device *dev, size_t len,
 				__flush_page_to_ram(page);
 
 			pmdp = pmd_off_k(addr);
-			ptep = pte_offset_map(pmdp, addr);
+			ptep = pte_offset_kernel(pmdp, addr);
 
 			set_pte(ptep, mk_pte(virt_to_page(page), dvma_prot));
 		}
diff --git a/arch/sparc/mm/tlb.c b/arch/sparc/mm/tlb.c
index 9a725547578e..7ecf8556947a 100644
--- a/arch/sparc/mm/tlb.c
+++ b/arch/sparc/mm/tlb.c
@@ -149,6 +149,8 @@ static void tlb_batch_pmd_scan(struct mm_struct *mm, unsigned long vaddr,
 	pte_t *pte;
 
 	pte = pte_offset_map(&pmd, vaddr);
+	if (!pte)
+		return;
 	end = vaddr + HPAGE_SIZE;
 	while (vaddr < end) {
 		if (pte_val(*pte) & _PAGE_VALID) {
diff --git a/arch/sparc/prom/bootstr_32.c b/arch/sparc/prom/bootstr_32.c
index e3b731ff00f0..1c7cd258b0dc 100644
--- a/arch/sparc/prom/bootstr_32.c
+++ b/arch/sparc/prom/bootstr_32.c
@@ -52,7 +52,7 @@ prom_getbootargs(void)
 		 * V3 PROM cannot supply as with more than 128 bytes
 		 * of an argument. But a smart bootstrap loader can.
 		 */
-		strlcpy(barg_buf, *romvec->pv_v2bootargs.bootargs, sizeof(barg_buf));
+		strscpy(barg_buf, *romvec->pv_v2bootargs.bootargs, sizeof(barg_buf));
 		break;
 	default:
 		break;
diff --git a/arch/sparc/video/Makefile b/arch/sparc/video/Makefile
new file mode 100644
index 000000000000..6baddbd58e4d
--- /dev/null
+++ b/arch/sparc/video/Makefile
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+obj-$(CONFIG_FB) += fbdev.o
diff --git a/arch/sparc/video/fbdev.c b/arch/sparc/video/fbdev.c
new file mode 100644
index 000000000000..bff66dd1909a
--- /dev/null
+++ b/arch/sparc/video/fbdev.c
@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <linux/console.h>
+#include <linux/fb.h>
+#include <linux/module.h>
+
+#include <asm/prom.h>
+
+int fb_is_primary_device(struct fb_info *info)
+{
+	struct device *dev = info->device;
+	struct device_node *node;
+
+	if (console_set_on_cmdline)
+		return 0;
+
+	node = dev->of_node;
+	if (node && node == of_console_device)
+		return 1;
+
+	return 0;
+}
+EXPORT_SYMBOL(fb_is_primary_device);
+
+MODULE_DESCRIPTION("Sparc fbdev helpers");
+MODULE_LICENSE("GPL");
diff --git a/arch/um/Kconfig b/arch/um/Kconfig
index 541a9b18e343..b5e179360534 100644
--- a/arch/um/Kconfig
+++ b/arch/um/Kconfig
@@ -5,7 +5,7 @@ menu "UML-specific options"
 config UML
 	bool
 	default y
-	select ARCH_EPHEMERAL_INODES
+	select ARCH_HAS_CPU_FINALIZE_INIT
 	select ARCH_HAS_FORTIFY_SOURCE
 	select ARCH_HAS_GCOV_PROFILE_ALL
 	select ARCH_HAS_KCOV
diff --git a/arch/um/Makefile b/arch/um/Makefile
index 8186d4761bda..da4d5256af2f 100644
--- a/arch/um/Makefile
+++ b/arch/um/Makefile
@@ -149,7 +149,7 @@ export CFLAGS_vmlinux := $(LINK-y) $(LINK_WRAPS) $(LD_FLAGS_CMDLINE) $(CC_FLAGS_
 # When cleaning we don't include .config, so we don't include
 # TT or skas makefiles and don't clean skas_ptregs.h.
 CLEAN_FILES += linux x.i gmon.out
-MRPROPER_FILES += arch/$(SUBARCH)/include/generated
+MRPROPER_FILES += $(HOST_DIR)/include/generated
 
 archclean:
 	@find . \( -name '*.bb' -o -name '*.bbg' -o -name '*.da' \
diff --git a/arch/um/configs/i386_defconfig b/arch/um/configs/i386_defconfig
index c0162286d68b..e543cbac8792 100644
--- a/arch/um/configs/i386_defconfig
+++ b/arch/um/configs/i386_defconfig
@@ -22,7 +22,6 @@ CONFIG_BLK_CGROUP=y
 # CONFIG_PID_NS is not set
 CONFIG_SYSFS_DEPRECATED=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
@@ -35,6 +34,7 @@ CONFIG_TTY_CHAN=y
 CONFIG_XTERM_CHAN=y
 CONFIG_CON_CHAN="pts"
 CONFIG_SSL_CHAN="pts"
+CONFIG_SOUND=m
 CONFIG_UML_SOUND=m
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
@@ -63,7 +63,7 @@ CONFIG_UML_NET_SLIRP=y
 CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=y
 CONFIG_QUOTA=y
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_PROC_KCORE=y
diff --git a/arch/um/configs/x86_64_defconfig b/arch/um/configs/x86_64_defconfig
index bec6e5d95687..939cb12318ca 100644
--- a/arch/um/configs/x86_64_defconfig
+++ b/arch/um/configs/x86_64_defconfig
@@ -20,7 +20,6 @@ CONFIG_BLK_CGROUP=y
 # CONFIG_PID_NS is not set
 CONFIG_SYSFS_DEPRECATED=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
@@ -33,6 +32,7 @@ CONFIG_TTY_CHAN=y
 CONFIG_XTERM_CHAN=y
 CONFIG_CON_CHAN="pts"
 CONFIG_SSL_CHAN="pts"
+CONFIG_SOUND=m
 CONFIG_UML_SOUND=m
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
@@ -61,7 +61,7 @@ CONFIG_UML_NET_SLIRP=y
 CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=y
 CONFIG_QUOTA=y
-CONFIG_AUTOFS4_FS=m
+CONFIG_AUTOFS_FS=m
 CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 CONFIG_PROC_KCORE=y
diff --git a/arch/um/drivers/Kconfig b/arch/um/drivers/Kconfig
index 36911b1fddcf..b94b2618e7d8 100644
--- a/arch/um/drivers/Kconfig
+++ b/arch/um/drivers/Kconfig
@@ -111,24 +111,14 @@ config SSL_CHAN
 
 config UML_SOUND
 	tristate "Sound support"
+	depends on SOUND
+	select SOUND_OSS_CORE
 	help
 	  This option enables UML sound support.  If enabled, it will pull in
-	  soundcore and the UML hostaudio relay, which acts as a intermediary
+	  the UML hostaudio relay, which acts as a intermediary
 	  between the host's dsp and mixer devices and the UML sound system.
 	  It is safe to say 'Y' here.
 
-config SOUND
-	tristate
-	default UML_SOUND
-
-config SOUND_OSS_CORE
-	bool
-	default UML_SOUND
-
-config HOSTAUDIO
-	tristate
-	default UML_SOUND
-
 endmenu
 
 menu "UML Network Devices"
diff --git a/arch/um/drivers/Makefile b/arch/um/drivers/Makefile
index a461a950f051..0e6af81096fd 100644
--- a/arch/um/drivers/Makefile
+++ b/arch/um/drivers/Makefile
@@ -54,7 +54,7 @@ obj-$(CONFIG_UML_NET) += net.o
 obj-$(CONFIG_MCONSOLE) += mconsole.o
 obj-$(CONFIG_MMAPPER) += mmapper_kern.o 
 obj-$(CONFIG_BLK_DEV_UBD) += ubd.o 
-obj-$(CONFIG_HOSTAUDIO) += hostaudio.o
+obj-$(CONFIG_UML_SOUND) += hostaudio.o
 obj-$(CONFIG_NULL_CHAN) += null.o 
 obj-$(CONFIG_PORT_CHAN) += port.o
 obj-$(CONFIG_PTY_CHAN) += pty.o
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index f4c1e6e97ad5..50206feac577 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -108,9 +108,9 @@ static inline void ubd_set_bit(__u64 bit, unsigned char *data)
 static DEFINE_MUTEX(ubd_lock);
 static DEFINE_MUTEX(ubd_mutex); /* replaces BKL, might not be needed */
 
-static int ubd_open(struct block_device *bdev, fmode_t mode);
-static void ubd_release(struct gendisk *disk, fmode_t mode);
-static int ubd_ioctl(struct block_device *bdev, fmode_t mode,
+static int ubd_open(struct gendisk *disk, blk_mode_t mode);
+static void ubd_release(struct gendisk *disk);
+static int ubd_ioctl(struct block_device *bdev, blk_mode_t mode,
 		     unsigned int cmd, unsigned long arg);
 static int ubd_getgeo(struct block_device *bdev, struct hd_geometry *geo);
 
@@ -1154,9 +1154,8 @@ static int __init ubd_driver_init(void){
 
 device_initcall(ubd_driver_init);
 
-static int ubd_open(struct block_device *bdev, fmode_t mode)
+static int ubd_open(struct gendisk *disk, blk_mode_t mode)
 {
-	struct gendisk *disk = bdev->bd_disk;
 	struct ubd *ubd_dev = disk->private_data;
 	int err = 0;
 
@@ -1171,19 +1170,12 @@ static int ubd_open(struct block_device *bdev, fmode_t mode)
 	}
 	ubd_dev->count++;
 	set_disk_ro(disk, !ubd_dev->openflags.w);
-
-	/* This should no more be needed. And it didn't work anyway to exclude
-	 * read-write remounting of filesystems.*/
-	/*if((mode & FMODE_WRITE) && !ubd_dev->openflags.w){
-	        if(--ubd_dev->count == 0) ubd_close_dev(ubd_dev);
-	        err = -EROFS;
-	}*/
 out:
 	mutex_unlock(&ubd_mutex);
 	return err;
 }
 
-static void ubd_release(struct gendisk *disk, fmode_t mode)
+static void ubd_release(struct gendisk *disk)
 {
 	struct ubd *ubd_dev = disk->private_data;
 
@@ -1397,7 +1389,7 @@ static int ubd_getgeo(struct block_device *bdev, struct hd_geometry *geo)
 	return 0;
 }
 
-static int ubd_ioctl(struct block_device *bdev, fmode_t mode,
+static int ubd_ioctl(struct block_device *bdev, blk_mode_t mode,
 		     unsigned int cmd, unsigned long arg)
 {
 	struct ubd *ubd_dev = bdev->bd_disk->private_data;
diff --git a/arch/um/drivers/virt-pci.c b/arch/um/drivers/virt-pci.c
index 7699ca5f35d4..ffe2ee8a0246 100644
--- a/arch/um/drivers/virt-pci.c
+++ b/arch/um/drivers/virt-pci.c
@@ -544,6 +544,7 @@ static void um_pci_irq_vq_cb(struct virtqueue *vq)
 	}
 }
 
+#ifdef CONFIG_OF
 /* Copied from arch/x86/kernel/devicetree.c */
 struct device_node *pcibios_get_phb_of_node(struct pci_bus *bus)
 {
@@ -562,6 +563,7 @@ struct device_node *pcibios_get_phb_of_node(struct pci_bus *bus)
 	}
 	return NULL;
 }
+#endif
 
 static int um_pci_init_vqs(struct um_pci_device *dev)
 {
diff --git a/arch/um/include/asm/bugs.h b/arch/um/include/asm/bugs.h
deleted file mode 100644
index 4473942a0839..000000000000
--- a/arch/um/include/asm/bugs.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __UM_BUGS_H
-#define __UM_BUGS_H
-
-void check_bugs(void);
-
-#endif
diff --git a/arch/um/include/shared/user.h b/arch/um/include/shared/user.h
index bda66e5a9d4e..0347a190429c 100644
--- a/arch/um/include/shared/user.h
+++ b/arch/um/include/shared/user.h
@@ -52,6 +52,7 @@ static inline int printk(const char *fmt, ...)
 extern int in_aton(char *str);
 extern size_t strlcpy(char *, const char *, size_t);
 extern size_t strlcat(char *, const char *, size_t);
+extern size_t strscpy(char *, const char *, size_t);
 
 /* Copied from linux/compiler-gcc.h since we can't include it directly */
 #define barrier() __asm__ __volatile__("": : :"memory")
diff --git a/arch/um/kernel/trap.c b/arch/um/kernel/trap.c
index d3ce21c4ca32..6d8ae86ae978 100644
--- a/arch/um/kernel/trap.c
+++ b/arch/um/kernel/trap.c
@@ -47,14 +47,15 @@ retry:
 	vma = find_vma(mm, address);
 	if (!vma)
 		goto out;
-	else if (vma->vm_start <= address)
+	if (vma->vm_start <= address)
 		goto good_area;
-	else if (!(vma->vm_flags & VM_GROWSDOWN))
+	if (!(vma->vm_flags & VM_GROWSDOWN))
 		goto out;
-	else if (is_user && !ARCH_IS_STACKGROW(address))
-		goto out;
-	else if (expand_stack(vma, address))
+	if (is_user && !ARCH_IS_STACKGROW(address))
 		goto out;
+	vma = expand_stack(mm, address);
+	if (!vma)
+		goto out_nosemaphore;
 
 good_area:
 	*code_out = SEGV_ACCERR;
diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c
index 0a23a98d4ca0..b1bfed0c8528 100644
--- a/arch/um/kernel/um_arch.c
+++ b/arch/um/kernel/um_arch.c
@@ -3,6 +3,7 @@
  * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
  */
 
+#include <linux/cpu.h>
 #include <linux/delay.h>
 #include <linux/init.h>
 #include <linux/mm.h>
@@ -430,13 +431,13 @@ void __init setup_arch(char **cmdline_p)
 	}
 }
 
-void __init check_bugs(void)
+void __init arch_cpu_finalize_init(void)
 {
 	arch_check_bugs();
 	os_check_bugs();
 }
 
-void apply_ibt_endbr(s32 *start, s32 *end)
+void apply_seal_endbr(s32 *start, s32 *end)
 {
 }
 
diff --git a/arch/um/os-Linux/drivers/tuntap_user.c b/arch/um/os-Linux/drivers/tuntap_user.c
index 53eb3d508645..2284e9c1cbbb 100644
--- a/arch/um/os-Linux/drivers/tuntap_user.c
+++ b/arch/um/os-Linux/drivers/tuntap_user.c
@@ -146,7 +146,7 @@ static int tuntap_open(void *data)
 		}
 		memset(&ifr, 0, sizeof(ifr));
 		ifr.ifr_flags = IFF_TAP | IFF_NO_PI;
-		strlcpy(ifr.ifr_name, pri->dev_name, sizeof(ifr.ifr_name));
+		strscpy(ifr.ifr_name, pri->dev_name, sizeof(ifr.ifr_name));
 		if (ioctl(pri->fd, TUNSETIFF, &ifr) < 0) {
 			err = -errno;
 			printk(UM_KERN_ERR "TUNSETIFF failed, errno = %d\n",
diff --git a/arch/um/os-Linux/sigio.c b/arch/um/os-Linux/sigio.c
index 37d60e72cf26..9e71794839e8 100644
--- a/arch/um/os-Linux/sigio.c
+++ b/arch/um/os-Linux/sigio.c
@@ -3,7 +3,6 @@
  * Copyright (C) 2002 - 2008 Jeff Dike (jdike@{addtoit,linux.intel}.com)
  */
 
-#include <linux/minmax.h>
 #include <unistd.h>
 #include <errno.h>
 #include <fcntl.h>
@@ -51,7 +50,7 @@ static struct pollfds all_sigio_fds;
 
 static int write_sigio_thread(void *unused)
 {
-	struct pollfds *fds;
+	struct pollfds *fds, tmp;
 	struct pollfd *p;
 	int i, n, respond_fd;
 	char c;
@@ -78,7 +77,9 @@ static int write_sigio_thread(void *unused)
 					       "write_sigio_thread : "
 					       "read on socket failed, "
 					       "err = %d\n", errno);
-				swap(current_poll, next_poll);
+				tmp = current_poll;
+				current_poll = next_poll;
+				next_poll = tmp;
 				respond_fd = sigio_private[1];
 			}
 			else {
diff --git a/arch/um/os-Linux/user_syms.c b/arch/um/os-Linux/user_syms.c
index 9b62a9d352b3..a310ae27b479 100644
--- a/arch/um/os-Linux/user_syms.c
+++ b/arch/um/os-Linux/user_syms.c
@@ -37,13 +37,6 @@ EXPORT_SYMBOL(vsyscall_ehdr);
 EXPORT_SYMBOL(vsyscall_end);
 #endif
 
-/* Export symbols used by GCC for the stack protector. */
-extern void __stack_smash_handler(void *) __attribute__((weak));
-EXPORT_SYMBOL(__stack_smash_handler);
-
-extern long __guard __attribute__((weak));
-EXPORT_SYMBOL(__guard);
-
 #ifdef _FORTIFY_SOURCE
 extern int __sprintf_chk(char *str, int flag, size_t len, const char *format);
 EXPORT_SYMBOL(__sprintf_chk);
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 53bab123a8ee..e36261b4ea14 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -71,6 +71,7 @@ config X86
 	select ARCH_HAS_ACPI_TABLE_UPGRADE	if ACPI
 	select ARCH_HAS_CACHE_LINE_SIZE
 	select ARCH_HAS_CPU_CACHE_INVALIDATE_MEMREGION
+	select ARCH_HAS_CPU_FINALIZE_INIT
 	select ARCH_HAS_CURRENT_STACK_POINTER
 	select ARCH_HAS_DEBUG_VIRTUAL
 	select ARCH_HAS_DEBUG_VM_PGTABLE	if !X86_PAE
@@ -216,6 +217,7 @@ config X86
 	select HAVE_FAST_GUP
 	select HAVE_FENTRY			if X86_64 || DYNAMIC_FTRACE
 	select HAVE_FTRACE_MCOUNT_RECORD
+	select HAVE_FUNCTION_GRAPH_RETVAL	if HAVE_FUNCTION_GRAPH_TRACER
 	select HAVE_FUNCTION_GRAPH_TRACER	if X86_32 || (X86_64 && DYNAMIC_FTRACE)
 	select HAVE_FUNCTION_TRACER
 	select HAVE_GCC_PLUGINS
@@ -274,8 +276,11 @@ config X86
 	select HAVE_UNSTABLE_SCHED_CLOCK
 	select HAVE_USER_RETURN_NOTIFIER
 	select HAVE_GENERIC_VDSO
+	select HOTPLUG_PARALLEL			if SMP && X86_64
 	select HOTPLUG_SMT			if SMP
+	select HOTPLUG_SPLIT_STARTUP		if SMP && X86_32
 	select IRQ_FORCED_THREADING
+	select LOCK_MM_AND_FIND_VMA
 	select NEED_PER_CPU_EMBED_FIRST_CHUNK
 	select NEED_PER_CPU_PAGE_FIRST_CHUNK
 	select NEED_SG_DMA_LENGTH
@@ -291,7 +296,6 @@ config X86
 	select TRACE_IRQFLAGS_NMI_SUPPORT
 	select USER_STACKTRACE_SUPPORT
 	select HAVE_ARCH_KCSAN			if X86_64
-	select X86_FEATURE_NAMES		if PROC_FS
 	select PROC_PID_ARCH_STATUS		if PROC_FS
 	select HAVE_ARCH_NODE_DEV_GROUP		if X86_SGX
 	select FUNCTION_ALIGNMENT_16B		if X86_64 || X86_ALIGNMENT_16
@@ -441,17 +445,6 @@ config SMP
 
 	  If you don't know what to do here, say N.
 
-config X86_FEATURE_NAMES
-	bool "Processor feature human-readable names" if EMBEDDED
-	default y
-	help
-	  This option compiles in a table of x86 feature bits and corresponding
-	  names.  This is required to support /proc/cpuinfo and a few kernel
-	  messages.  You can disable this to save space, at the expense of
-	  making those few kernel messages show numeric feature bits instead.
-
-	  If in doubt, say Y.
-
 config X86_X2APIC
 	bool "Support x2apic"
 	depends on X86_LOCAL_APIC && X86_64 && (IRQ_REMAP || HYPERVISOR_GUEST)
@@ -884,9 +877,11 @@ config INTEL_TDX_GUEST
 	bool "Intel TDX (Trust Domain Extensions) - Guest Support"
 	depends on X86_64 && CPU_SUP_INTEL
 	depends on X86_X2APIC
+	depends on EFI_STUB
 	select ARCH_HAS_CC_PLATFORM
 	select X86_MEM_ENCRYPT
 	select X86_MCE
+	select UNACCEPTED_MEMORY
 	help
 	  Support running as a guest under Intel TDX.  Without this support,
 	  the guest kernel can not boot or run under TDX.
@@ -1541,11 +1536,13 @@ config X86_MEM_ENCRYPT
 config AMD_MEM_ENCRYPT
 	bool "AMD Secure Memory Encryption (SME) support"
 	depends on X86_64 && CPU_SUP_AMD
+	depends on EFI_STUB
 	select DMA_COHERENT_POOL
 	select ARCH_USE_MEMREMAP_PROT
 	select INSTRUCTION_DECODER
 	select ARCH_HAS_CC_PLATFORM
 	select X86_MEM_ENCRYPT
+	select UNACCEPTED_MEMORY
 	help
 	  Say yes to enable support for the encryption of system memory.
 	  This requires an AMD processor that supports Secure Memory
@@ -2305,49 +2302,6 @@ config HOTPLUG_CPU
 	def_bool y
 	depends on SMP
 
-config BOOTPARAM_HOTPLUG_CPU0
-	bool "Set default setting of cpu0_hotpluggable"
-	depends on HOTPLUG_CPU
-	help
-	  Set whether default state of cpu0_hotpluggable is on or off.
-
-	  Say Y here to enable CPU0 hotplug by default. If this switch
-	  is turned on, there is no need to give cpu0_hotplug kernel
-	  parameter and the CPU0 hotplug feature is enabled by default.
-
-	  Please note: there are two known CPU0 dependencies if you want
-	  to enable the CPU0 hotplug feature either by this switch or by
-	  cpu0_hotplug kernel parameter.
-
-	  First, resume from hibernate or suspend always starts from CPU0.
-	  So hibernate and suspend are prevented if CPU0 is offline.
-
-	  Second dependency is PIC interrupts always go to CPU0. CPU0 can not
-	  offline if any interrupt can not migrate out of CPU0. There may
-	  be other CPU0 dependencies.
-
-	  Please make sure the dependencies are under your control before
-	  you enable this feature.
-
-	  Say N if you don't want to enable CPU0 hotplug feature by default.
-	  You still can enable the CPU0 hotplug feature at boot by kernel
-	  parameter cpu0_hotplug.
-
-config DEBUG_HOTPLUG_CPU0
-	def_bool n
-	prompt "Debug CPU0 hotplug"
-	depends on HOTPLUG_CPU
-	help
-	  Enabling this option offlines CPU0 (if CPU0 can be offlined) as
-	  soon as possible and boots up userspace with CPU0 offlined. User
-	  can online CPU0 back after boot time.
-
-	  To debug CPU0 hotplug, you need to enable CPU0 offline/online
-	  feature by either turning on CONFIG_BOOTPARAM_HOTPLUG_CPU0 during
-	  compilation or giving cpu0_hotplug kernel parameter at boot.
-
-	  If unsure, say N.
-
 config COMPAT_VDSO
 	def_bool n
 	prompt "Disable the 32-bit vDSO (needed for glibc 2.3.3)"
@@ -2639,6 +2593,13 @@ config CPU_IBRS_ENTRY
 	  This mitigates both spectre_v2 and retbleed at great cost to
 	  performance.
 
+config CPU_SRSO
+	bool "Mitigate speculative RAS overflow on AMD"
+	depends on CPU_SUP_AMD && X86_64 && RETHUNK
+	default y
+	help
+	  Enable the SRSO mitigation needed on AMD Zen1-4 machines.
+
 config SLS
 	bool "Mitigate Straight-Line-Speculation"
 	depends on CC_HAS_SLS && X86_64
@@ -2649,6 +2610,25 @@ config SLS
 	  against straight line speculation. The kernel image might be slightly
 	  larger.
 
+config GDS_FORCE_MITIGATION
+	bool "Force GDS Mitigation"
+	depends on CPU_SUP_INTEL
+	default n
+	help
+	  Gather Data Sampling (GDS) is a hardware vulnerability which allows
+	  unprivileged speculative access to data which was previously stored in
+	  vector registers.
+
+	  This option is equivalent to setting gather_data_sampling=force on the
+	  command line. The microcode mitigation is used if present, otherwise
+	  AVX is disabled as a mitigation. On affected systems that are missing
+	  the microcode any userspace code that unconditionally uses AVX will
+	  break with this option set.
+
+	  Setting this option on systems not vulnerable to GDS has no effect.
+
+	  If in doubt, say N.
+
 endif
 
 config ARCH_HAS_ADD_PAGES
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
index 542377cd419d..00468adf180f 100644
--- a/arch/x86/Kconfig.cpu
+++ b/arch/x86/Kconfig.cpu
@@ -389,7 +389,7 @@ config IA32_FEAT_CTL
 
 config X86_VMX_FEATURE_NAMES
 	def_bool y
-	depends on IA32_FEAT_CTL && X86_FEATURE_NAMES
+	depends on IA32_FEAT_CTL
 
 menuconfig PROCESSOR_SELECT
 	bool "Supported processor vendors" if EXPERT
diff --git a/arch/x86/Makefile.postlink b/arch/x86/Makefile.postlink
new file mode 100644
index 000000000000..936093d29160
--- /dev/null
+++ b/arch/x86/Makefile.postlink
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: GPL-2.0
+# ===========================================================================
+# Post-link x86 pass
+# ===========================================================================
+#
+# 1. Separate relocations from vmlinux into vmlinux.relocs.
+# 2. Strip relocations from vmlinux.
+
+PHONY := __archpost
+__archpost:
+
+-include include/config/auto.conf
+include $(srctree)/scripts/Kbuild.include
+
+CMD_RELOCS = arch/x86/tools/relocs
+OUT_RELOCS = arch/x86/boot/compressed
+quiet_cmd_relocs = RELOCS  $(OUT_RELOCS)/$@.relocs
+      cmd_relocs = \
+	mkdir -p $(OUT_RELOCS); \
+	$(CMD_RELOCS) $@ > $(OUT_RELOCS)/$@.relocs; \
+	$(CMD_RELOCS) --abs-relocs $@
+
+quiet_cmd_strip_relocs = RSTRIP  $@
+      cmd_strip_relocs = \
+	$(OBJCOPY) --remove-section='.rel.*' --remove-section='.rel__*' \
+		   --remove-section='.rela.*' --remove-section='.rela__*' $@
+
+# `@true` prevents complaint when there is nothing to be done
+
+vmlinux: FORCE
+	@true
+ifeq ($(CONFIG_X86_NEED_RELOCS),y)
+	$(call cmd,relocs)
+	$(call cmd,strip_relocs)
+endif
+
+%.ko: FORCE
+	@true
+
+clean:
+	@rm -f $(OUT_RELOCS)/vmlinux.relocs
+
+PHONY += FORCE clean
+
+FORCE:
+
+.PHONY: $(PHONY)
diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile
index 9e38ffaadb5d..f33e45ed1437 100644
--- a/arch/x86/boot/Makefile
+++ b/arch/x86/boot/Makefile
@@ -55,14 +55,12 @@ HOST_EXTRACFLAGS += -I$(srctree)/tools/include \
 		    -include include/generated/autoconf.h \
 	            -D__EXPORTED_HEADERS__
 
-ifdef CONFIG_X86_FEATURE_NAMES
 $(obj)/cpu.o: $(obj)/cpustr.h
 
 quiet_cmd_cpustr = CPUSTR  $@
       cmd_cpustr = $(obj)/mkcpustr > $@
 $(obj)/cpustr.h: $(obj)/mkcpustr FORCE
 	$(call if_changed,cpustr)
-endif
 targets += cpustr.h
 
 # ---------------------------------------------------------------------------
diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile
index 6b6cfe607bdb..40d2ff503079 100644
--- a/arch/x86/boot/compressed/Makefile
+++ b/arch/x86/boot/compressed/Makefile
@@ -106,7 +106,8 @@ ifdef CONFIG_X86_64
 endif
 
 vmlinux-objs-$(CONFIG_ACPI) += $(obj)/acpi.o
-vmlinux-objs-$(CONFIG_INTEL_TDX_GUEST) += $(obj)/tdx.o $(obj)/tdcall.o
+vmlinux-objs-$(CONFIG_INTEL_TDX_GUEST) += $(obj)/tdx.o $(obj)/tdcall.o $(obj)/tdx-shared.o
+vmlinux-objs-$(CONFIG_UNACCEPTED_MEMORY) += $(obj)/mem.o
 
 vmlinux-objs-$(CONFIG_EFI) += $(obj)/efi.o
 vmlinux-objs-$(CONFIG_EFI_MIXED) += $(obj)/efi_mixed.o
@@ -121,11 +122,9 @@ $(obj)/vmlinux.bin: vmlinux FORCE
 
 targets += $(patsubst $(obj)/%,%,$(vmlinux-objs-y)) vmlinux.bin.all vmlinux.relocs
 
-CMD_RELOCS = arch/x86/tools/relocs
-quiet_cmd_relocs = RELOCS  $@
-      cmd_relocs = $(CMD_RELOCS) $< > $@;$(CMD_RELOCS) --abs-relocs $<
-$(obj)/vmlinux.relocs: vmlinux FORCE
-	$(call if_changed,relocs)
+# vmlinux.relocs is created by the vmlinux postlink step.
+$(obj)/vmlinux.relocs: vmlinux
+	@true
 
 vmlinux.bin.all-y := $(obj)/vmlinux.bin
 vmlinux.bin.all-$(CONFIG_X86_NEED_RELOCS) += $(obj)/vmlinux.relocs
diff --git a/arch/x86/boot/compressed/efi.h b/arch/x86/boot/compressed/efi.h
index 7db2f41b54cd..866c0af8b5b9 100644
--- a/arch/x86/boot/compressed/efi.h
+++ b/arch/x86/boot/compressed/efi.h
@@ -16,6 +16,7 @@ typedef guid_t efi_guid_t __aligned(__alignof__(u32));
 #define ACPI_TABLE_GUID				EFI_GUID(0xeb9d2d30, 0x2d88, 0x11d3,  0x9a, 0x16, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)
 #define ACPI_20_TABLE_GUID			EFI_GUID(0x8868e871, 0xe4f1, 0x11d3,  0xbc, 0x22, 0x00, 0x80, 0xc7, 0x3c, 0x88, 0x81)
 #define EFI_CC_BLOB_GUID			EFI_GUID(0x067b1f5f, 0xcf26, 0x44c5, 0x85, 0x54, 0x93, 0xd7, 0x77, 0x91, 0x2d, 0x42)
+#define LINUX_EFI_UNACCEPTED_MEM_TABLE_GUID	EFI_GUID(0xd5d1de3c, 0x105c, 0x44f9,  0x9e, 0xa9, 0xbc, 0xef, 0x98, 0x12, 0x00, 0x31)
 
 #define EFI32_LOADER_SIGNATURE	"EL32"
 #define EFI64_LOADER_SIGNATURE	"EL64"
@@ -32,6 +33,7 @@ typedef	struct {
 } efi_table_hdr_t;
 
 #define EFI_CONVENTIONAL_MEMORY		 7
+#define EFI_UNACCEPTED_MEMORY		15
 
 #define EFI_MEMORY_MORE_RELIABLE \
 				((u64)0x0000000000010000ULL)	/* higher reliability */
@@ -104,6 +106,14 @@ struct efi_setup_data {
 	u64 reserved[8];
 };
 
+struct efi_unaccepted_memory {
+	u32 version;
+	u32 unit_size;
+	u64 phys_base;
+	u64 size;
+	unsigned long bitmap[];
+};
+
 static inline int efi_guidcmp (efi_guid_t left, efi_guid_t right)
 {
 	return memcmp(&left, &right, sizeof (efi_guid_t));
diff --git a/arch/x86/boot/compressed/error.c b/arch/x86/boot/compressed/error.c
index c881878e56d3..5313c5cb2b80 100644
--- a/arch/x86/boot/compressed/error.c
+++ b/arch/x86/boot/compressed/error.c
@@ -22,3 +22,22 @@ void error(char *m)
 	while (1)
 		asm("hlt");
 }
+
+/* EFI libstub  provides vsnprintf() */
+#ifdef CONFIG_EFI_STUB
+void panic(const char *fmt, ...)
+{
+	static char buf[1024];
+	va_list args;
+	int len;
+
+	va_start(args, fmt);
+	len = vsnprintf(buf, sizeof(buf), fmt, args);
+	va_end(args);
+
+	if (len && buf[len - 1] == '\n')
+		buf[len - 1] = '\0';
+
+	error(buf);
+}
+#endif
diff --git a/arch/x86/boot/compressed/error.h b/arch/x86/boot/compressed/error.h
index 1de5821184f1..86fe33b93715 100644
--- a/arch/x86/boot/compressed/error.h
+++ b/arch/x86/boot/compressed/error.h
@@ -6,5 +6,6 @@
 
 void warn(char *m);
 void error(char *m) __noreturn;
+void panic(const char *fmt, ...) __noreturn __cold;
 
 #endif /* BOOT_COMPRESSED_ERROR_H */
diff --git a/arch/x86/boot/compressed/head_64.S b/arch/x86/boot/compressed/head_64.S
index 03c4328a88cb..f732426d3b48 100644
--- a/arch/x86/boot/compressed/head_64.S
+++ b/arch/x86/boot/compressed/head_64.S
@@ -459,11 +459,25 @@ SYM_CODE_START(startup_64)
 	/* Save the trampoline address in RCX */
 	movq	%rax, %rcx
 
+	/* Set up 32-bit addressable stack */
+	leaq	TRAMPOLINE_32BIT_STACK_END(%rcx), %rsp
+
+	/*
+	 * Preserve live 64-bit registers on the stack: this is necessary
+	 * because the architecture does not guarantee that GPRs will retain
+	 * their full 64-bit values across a 32-bit mode switch.
+	 */
+	pushq	%rbp
+	pushq	%rbx
+	pushq	%rsi
+
 	/*
-	 * Load the address of trampoline_return() into RDI.
-	 * It will be used by the trampoline to return to the main code.
+	 * Push the 64-bit address of trampoline_return() onto the new stack.
+	 * It will be used by the trampoline to return to the main code. Due to
+	 * the 32-bit mode switch, it cannot be kept it in a register either.
 	 */
 	leaq	trampoline_return(%rip), %rdi
+	pushq	%rdi
 
 	/* Switch to compatibility mode (CS.L = 0 CS.D = 1) via far return */
 	pushq	$__KERNEL32_CS
@@ -471,6 +485,11 @@ SYM_CODE_START(startup_64)
 	pushq	%rax
 	lretq
 trampoline_return:
+	/* Restore live 64-bit registers */
+	popq	%rsi
+	popq	%rbx
+	popq	%rbp
+
 	/* Restore the stack, the 32-bit trampoline uses its own stack */
 	leaq	rva(boot_stack_end)(%rbx), %rsp
 
@@ -582,7 +601,7 @@ SYM_FUNC_END(.Lrelocated)
 /*
  * This is the 32-bit trampoline that will be copied over to low memory.
  *
- * RDI contains the return address (might be above 4G).
+ * Return address is at the top of the stack (might be above 4G).
  * ECX contains the base address of the trampoline memory.
  * Non zero RDX means trampoline needs to enable 5-level paging.
  */
@@ -592,9 +611,6 @@ SYM_CODE_START(trampoline_32bit_src)
 	movl	%eax, %ds
 	movl	%eax, %ss
 
-	/* Set up new stack */
-	leal	TRAMPOLINE_32BIT_STACK_END(%ecx), %esp
-
 	/* Disable paging */
 	movl	%cr0, %eax
 	btrl	$X86_CR0_PG_BIT, %eax
@@ -671,7 +687,7 @@ SYM_CODE_END(trampoline_32bit_src)
 	.code64
 SYM_FUNC_START_LOCAL_NOALIGN(.Lpaging_enabled)
 	/* Return from the trampoline */
-	jmp	*%rdi
+	retq
 SYM_FUNC_END(.Lpaging_enabled)
 
 	/*
diff --git a/arch/x86/boot/compressed/ident_map_64.c b/arch/x86/boot/compressed/ident_map_64.c
index bcc956c17872..08f93b0401bb 100644
--- a/arch/x86/boot/compressed/ident_map_64.c
+++ b/arch/x86/boot/compressed/ident_map_64.c
@@ -59,6 +59,14 @@ static void *alloc_pgt_page(void *context)
 		return NULL;
 	}
 
+	/* Consumed more tables than expected? */
+	if (pages->pgt_buf_offset == BOOT_PGT_SIZE_WARN) {
+		debug_putstr("pgt_buf running low in " __FILE__ "\n");
+		debug_putstr("Need to raise BOOT_PGT_SIZE?\n");
+		debug_putaddr(pages->pgt_buf_offset);
+		debug_putaddr(pages->pgt_buf_size);
+	}
+
 	entry = pages->pgt_buf + pages->pgt_buf_offset;
 	pages->pgt_buf_offset += PAGE_SIZE;
 
diff --git a/arch/x86/boot/compressed/idt_64.c b/arch/x86/boot/compressed/idt_64.c
index 6debb816e83d..3cdf94b41456 100644
--- a/arch/x86/boot/compressed/idt_64.c
+++ b/arch/x86/boot/compressed/idt_64.c
@@ -63,7 +63,14 @@ void load_stage2_idt(void)
 	set_idt_entry(X86_TRAP_PF, boot_page_fault);
 
 #ifdef CONFIG_AMD_MEM_ENCRYPT
-	set_idt_entry(X86_TRAP_VC, boot_stage2_vc);
+	/*
+	 * Clear the second stage #VC handler in case guest types
+	 * needing #VC have not been detected.
+	 */
+	if (sev_status & BIT(1))
+		set_idt_entry(X86_TRAP_VC, boot_stage2_vc);
+	else
+		set_idt_entry(X86_TRAP_VC, NULL);
 #endif
 
 	load_boot_idt(&boot_idt_desc);
diff --git a/arch/x86/boot/compressed/kaslr.c b/arch/x86/boot/compressed/kaslr.c
index 454757fbdfe5..9193acf0e9cd 100644
--- a/arch/x86/boot/compressed/kaslr.c
+++ b/arch/x86/boot/compressed/kaslr.c
@@ -672,6 +672,33 @@ static bool process_mem_region(struct mem_vector *region,
 }
 
 #ifdef CONFIG_EFI
+
+/*
+ * Only EFI_CONVENTIONAL_MEMORY and EFI_UNACCEPTED_MEMORY (if supported) are
+ * guaranteed to be free.
+ *
+ * Pick free memory more conservatively than the EFI spec allows: according to
+ * the spec, EFI_BOOT_SERVICES_{CODE|DATA} are also free memory and thus
+ * available to place the kernel image into, but in practice there's firmware
+ * where using that memory leads to crashes. Buggy vendor EFI code registers
+ * for an event that triggers on SetVirtualAddressMap(). The handler assumes
+ * that EFI_BOOT_SERVICES_DATA memory has not been touched by loader yet, which
+ * is probably true for Windows.
+ *
+ * Preserve EFI_BOOT_SERVICES_* regions until after SetVirtualAddressMap().
+ */
+static inline bool memory_type_is_free(efi_memory_desc_t *md)
+{
+	if (md->type == EFI_CONVENTIONAL_MEMORY)
+		return true;
+
+	if (IS_ENABLED(CONFIG_UNACCEPTED_MEMORY) &&
+	    md->type == EFI_UNACCEPTED_MEMORY)
+		    return true;
+
+	return false;
+}
+
 /*
  * Returns true if we processed the EFI memmap, which we prefer over the E820
  * table if it is available.
@@ -716,18 +743,7 @@ process_efi_entries(unsigned long minimum, unsigned long image_size)
 	for (i = 0; i < nr_desc; i++) {
 		md = efi_early_memdesc_ptr(pmap, e->efi_memdesc_size, i);
 
-		/*
-		 * Here we are more conservative in picking free memory than
-		 * the EFI spec allows:
-		 *
-		 * According to the spec, EFI_BOOT_SERVICES_{CODE|DATA} are also
-		 * free memory and thus available to place the kernel image into,
-		 * but in practice there's firmware where using that memory leads
-		 * to crashes.
-		 *
-		 * Only EFI_CONVENTIONAL_MEMORY is guaranteed to be free.
-		 */
-		if (md->type != EFI_CONVENTIONAL_MEMORY)
+		if (!memory_type_is_free(md))
 			continue;
 
 		if (efi_soft_reserve_enabled() &&
diff --git a/arch/x86/boot/compressed/mem.c b/arch/x86/boot/compressed/mem.c
new file mode 100644
index 000000000000..3c1609245f2a
--- /dev/null
+++ b/arch/x86/boot/compressed/mem.c
@@ -0,0 +1,86 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+#include "error.h"
+#include "misc.h"
+#include "tdx.h"
+#include "sev.h"
+#include <asm/shared/tdx.h>
+
+/*
+ * accept_memory() and process_unaccepted_memory() called from EFI stub which
+ * runs before decompresser and its early_tdx_detect().
+ *
+ * Enumerate TDX directly from the early users.
+ */
+static bool early_is_tdx_guest(void)
+{
+	static bool once;
+	static bool is_tdx;
+
+	if (!IS_ENABLED(CONFIG_INTEL_TDX_GUEST))
+		return false;
+
+	if (!once) {
+		u32 eax, sig[3];
+
+		cpuid_count(TDX_CPUID_LEAF_ID, 0, &eax,
+			    &sig[0], &sig[2],  &sig[1]);
+		is_tdx = !memcmp(TDX_IDENT, sig, sizeof(sig));
+		once = true;
+	}
+
+	return is_tdx;
+}
+
+void arch_accept_memory(phys_addr_t start, phys_addr_t end)
+{
+	/* Platform-specific memory-acceptance call goes here */
+	if (early_is_tdx_guest()) {
+		if (!tdx_accept_memory(start, end))
+			panic("TDX: Failed to accept memory\n");
+	} else if (sev_snp_enabled()) {
+		snp_accept_memory(start, end);
+	} else {
+		error("Cannot accept memory: unknown platform\n");
+	}
+}
+
+bool init_unaccepted_memory(void)
+{
+	guid_t guid = LINUX_EFI_UNACCEPTED_MEM_TABLE_GUID;
+	struct efi_unaccepted_memory *table;
+	unsigned long cfg_table_pa;
+	unsigned int cfg_table_len;
+	enum efi_type et;
+	int ret;
+
+	et = efi_get_type(boot_params);
+	if (et == EFI_TYPE_NONE)
+		return false;
+
+	ret = efi_get_conf_table(boot_params, &cfg_table_pa, &cfg_table_len);
+	if (ret) {
+		warn("EFI config table not found.");
+		return false;
+	}
+
+	table = (void *)efi_find_vendor_table(boot_params, cfg_table_pa,
+					      cfg_table_len, guid);
+	if (!table)
+		return false;
+
+	if (table->version != 1)
+		error("Unknown version of unaccepted memory table\n");
+
+	/*
+	 * In many cases unaccepted_table is already set by EFI stub, but it
+	 * has to be initialized again to cover cases when the table is not
+	 * allocated by EFI stub or EFI stub copied the kernel image with
+	 * efi_relocate_kernel() before the variable is set.
+	 *
+	 * It must be initialized before the first usage of accept_memory().
+	 */
+	unaccepted_table = table;
+
+	return true;
+}
diff --git a/arch/x86/boot/compressed/misc.c b/arch/x86/boot/compressed/misc.c
index 014ff222bf4b..94b7abcf624b 100644
--- a/arch/x86/boot/compressed/misc.c
+++ b/arch/x86/boot/compressed/misc.c
@@ -455,6 +455,12 @@ asmlinkage __visible void *extract_kernel(void *rmode, memptr heap,
 #endif
 
 	debug_putstr("\nDecompressing Linux... ");
+
+	if (init_unaccepted_memory()) {
+		debug_putstr("Accepting memory... ");
+		accept_memory(__pa(output), __pa(output) + needed_size);
+	}
+
 	__decompress(input_data, input_len, NULL, NULL, output, output_len,
 			NULL, error);
 	entry_offset = parse_elf(output);
diff --git a/arch/x86/boot/compressed/misc.h b/arch/x86/boot/compressed/misc.h
index 2f155a0e3041..964fe903a1cd 100644
--- a/arch/x86/boot/compressed/misc.h
+++ b/arch/x86/boot/compressed/misc.h
@@ -247,4 +247,14 @@ static inline unsigned long efi_find_vendor_table(struct boot_params *bp,
 }
 #endif /* CONFIG_EFI */
 
+#ifdef CONFIG_UNACCEPTED_MEMORY
+bool init_unaccepted_memory(void);
+#else
+static inline bool init_unaccepted_memory(void) { return false; }
+#endif
+
+/* Defined in EFI stub */
+extern struct efi_unaccepted_memory *unaccepted_table;
+void accept_memory(phys_addr_t start, phys_addr_t end);
+
 #endif /* BOOT_COMPRESSED_MISC_H */
diff --git a/arch/x86/boot/compressed/sev.c b/arch/x86/boot/compressed/sev.c
index 014b89c89088..c3e343bd4760 100644
--- a/arch/x86/boot/compressed/sev.c
+++ b/arch/x86/boot/compressed/sev.c
@@ -115,7 +115,7 @@ static enum es_result vc_read_mem(struct es_em_ctxt *ctxt,
 /* Include code for early handlers */
 #include "../../kernel/sev-shared.c"
 
-static inline bool sev_snp_enabled(void)
+bool sev_snp_enabled(void)
 {
 	return sev_status & MSR_AMD64_SEV_SNP_ENABLED;
 }
@@ -181,6 +181,58 @@ static bool early_setup_ghcb(void)
 	return true;
 }
 
+static phys_addr_t __snp_accept_memory(struct snp_psc_desc *desc,
+				       phys_addr_t pa, phys_addr_t pa_end)
+{
+	struct psc_hdr *hdr;
+	struct psc_entry *e;
+	unsigned int i;
+
+	hdr = &desc->hdr;
+	memset(hdr, 0, sizeof(*hdr));
+
+	e = desc->entries;
+
+	i = 0;
+	while (pa < pa_end && i < VMGEXIT_PSC_MAX_ENTRY) {
+		hdr->end_entry = i;
+
+		e->gfn = pa >> PAGE_SHIFT;
+		e->operation = SNP_PAGE_STATE_PRIVATE;
+		if (IS_ALIGNED(pa, PMD_SIZE) && (pa_end - pa) >= PMD_SIZE) {
+			e->pagesize = RMP_PG_SIZE_2M;
+			pa += PMD_SIZE;
+		} else {
+			e->pagesize = RMP_PG_SIZE_4K;
+			pa += PAGE_SIZE;
+		}
+
+		e++;
+		i++;
+	}
+
+	if (vmgexit_psc(boot_ghcb, desc))
+		sev_es_terminate(SEV_TERM_SET_LINUX, GHCB_TERM_PSC);
+
+	pvalidate_pages(desc);
+
+	return pa;
+}
+
+void snp_accept_memory(phys_addr_t start, phys_addr_t end)
+{
+	struct snp_psc_desc desc = {};
+	unsigned int i;
+	phys_addr_t pa;
+
+	if (!boot_ghcb && !early_setup_ghcb())
+		sev_es_terminate(SEV_TERM_SET_LINUX, GHCB_TERM_PSC);
+
+	pa = start;
+	while (pa < end)
+		pa = __snp_accept_memory(&desc, pa, end);
+}
+
 void sev_es_shutdown_ghcb(void)
 {
 	if (!boot_ghcb)
@@ -353,12 +405,45 @@ void sev_enable(struct boot_params *bp)
 		bp->cc_blob_address = 0;
 
 	/*
+	 * Do an initial SEV capability check before snp_init() which
+	 * loads the CPUID page and the same checks afterwards are done
+	 * without the hypervisor and are trustworthy.
+	 *
+	 * If the HV fakes SEV support, the guest will crash'n'burn
+	 * which is good enough.
+	 */
+
+	/* Check for the SME/SEV support leaf */
+	eax = 0x80000000;
+	ecx = 0;
+	native_cpuid(&eax, &ebx, &ecx, &edx);
+	if (eax < 0x8000001f)
+		return;
+
+	/*
+	 * Check for the SME/SEV feature:
+	 *   CPUID Fn8000_001F[EAX]
+	 *   - Bit 0 - Secure Memory Encryption support
+	 *   - Bit 1 - Secure Encrypted Virtualization support
+	 *   CPUID Fn8000_001F[EBX]
+	 *   - Bits 5:0 - Pagetable bit position used to indicate encryption
+	 */
+	eax = 0x8000001f;
+	ecx = 0;
+	native_cpuid(&eax, &ebx, &ecx, &edx);
+	/* Check whether SEV is supported */
+	if (!(eax & BIT(1)))
+		return;
+
+	/*
 	 * Setup/preliminary detection of SNP. This will be sanity-checked
 	 * against CPUID/MSR values later.
 	 */
 	snp = snp_init(bp);
 
-	/* Check for the SME/SEV support leaf */
+	/* Now repeat the checks with the SNP CPUID table. */
+
+	/* Recheck the SME/SEV support leaf */
 	eax = 0x80000000;
 	ecx = 0;
 	native_cpuid(&eax, &ebx, &ecx, &edx);
@@ -366,7 +451,7 @@ void sev_enable(struct boot_params *bp)
 		return;
 
 	/*
-	 * Check for the SME/SEV feature:
+	 * Recheck for the SME/SEV feature:
 	 *   CPUID Fn8000_001F[EAX]
 	 *   - Bit 0 - Secure Memory Encryption support
 	 *   - Bit 1 - Secure Encrypted Virtualization support
diff --git a/arch/x86/boot/compressed/sev.h b/arch/x86/boot/compressed/sev.h
new file mode 100644
index 000000000000..fc725a981b09
--- /dev/null
+++ b/arch/x86/boot/compressed/sev.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * AMD SEV header for early boot related functions.
+ *
+ * Author: Tom Lendacky <thomas.lendacky@amd.com>
+ */
+
+#ifndef BOOT_COMPRESSED_SEV_H
+#define BOOT_COMPRESSED_SEV_H
+
+#ifdef CONFIG_AMD_MEM_ENCRYPT
+
+bool sev_snp_enabled(void);
+void snp_accept_memory(phys_addr_t start, phys_addr_t end);
+
+#else
+
+static inline bool sev_snp_enabled(void) { return false; }
+static inline void snp_accept_memory(phys_addr_t start, phys_addr_t end) { }
+
+#endif
+
+#endif
diff --git a/arch/x86/boot/compressed/tdx-shared.c b/arch/x86/boot/compressed/tdx-shared.c
new file mode 100644
index 000000000000..5ac43762fe13
--- /dev/null
+++ b/arch/x86/boot/compressed/tdx-shared.c
@@ -0,0 +1,2 @@
+#include "error.h"
+#include "../../coco/tdx/tdx-shared.c"
diff --git a/arch/x86/boot/compressed/tdx.c b/arch/x86/boot/compressed/tdx.c
index 2d81d3cc72a1..8841b945a1e2 100644
--- a/arch/x86/boot/compressed/tdx.c
+++ b/arch/x86/boot/compressed/tdx.c
@@ -20,7 +20,7 @@ static inline unsigned int tdx_io_in(int size, u16 port)
 {
 	struct tdx_hypercall_args args = {
 		.r10 = TDX_HYPERCALL_STANDARD,
-		.r11 = EXIT_REASON_IO_INSTRUCTION,
+		.r11 = hcall_func(EXIT_REASON_IO_INSTRUCTION),
 		.r12 = size,
 		.r13 = 0,
 		.r14 = port,
@@ -36,7 +36,7 @@ static inline void tdx_io_out(int size, u16 port, u32 value)
 {
 	struct tdx_hypercall_args args = {
 		.r10 = TDX_HYPERCALL_STANDARD,
-		.r11 = EXIT_REASON_IO_INSTRUCTION,
+		.r11 = hcall_func(EXIT_REASON_IO_INSTRUCTION),
 		.r12 = size,
 		.r13 = 1,
 		.r14 = port,
diff --git a/arch/x86/boot/cpu.c b/arch/x86/boot/cpu.c
index 0bbf4f3707d2..feb6dbd7ca86 100644
--- a/arch/x86/boot/cpu.c
+++ b/arch/x86/boot/cpu.c
@@ -14,9 +14,7 @@
  */
 
 #include "boot.h"
-#ifdef CONFIG_X86_FEATURE_NAMES
 #include "cpustr.h"
-#endif
 
 static char *cpu_name(int level)
 {
@@ -35,7 +33,6 @@ static char *cpu_name(int level)
 static void show_cap_strs(u32 *err_flags)
 {
 	int i, j;
-#ifdef CONFIG_X86_FEATURE_NAMES
 	const unsigned char *msg_strs = (const unsigned char *)x86_cap_strs;
 	for (i = 0; i < NCAPINTS; i++) {
 		u32 e = err_flags[i];
@@ -58,16 +55,6 @@ static void show_cap_strs(u32 *err_flags)
 			e >>= 1;
 		}
 	}
-#else
-	for (i = 0; i < NCAPINTS; i++) {
-		u32 e = err_flags[i];
-		for (j = 0; j < 32; j++) {
-			if (e & 1)
-				printf("%d:%d ", i, j);
-			e >>= 1;
-		}
-	}
-#endif
 }
 
 int validate_cpu(void)
diff --git a/arch/x86/coco/core.c b/arch/x86/coco/core.c
index 73f83233d25d..eeec9986570e 100644
--- a/arch/x86/coco/core.c
+++ b/arch/x86/coco/core.c
@@ -13,10 +13,10 @@
 #include <asm/coco.h>
 #include <asm/processor.h>
 
-enum cc_vendor cc_vendor __ro_after_init;
+enum cc_vendor cc_vendor __ro_after_init = CC_VENDOR_NONE;
 static u64 cc_mask __ro_after_init;
 
-static bool intel_cc_platform_has(enum cc_attr attr)
+static bool noinstr intel_cc_platform_has(enum cc_attr attr)
 {
 	switch (attr) {
 	case CC_ATTR_GUEST_UNROLL_STRING_IO:
@@ -34,7 +34,7 @@ static bool intel_cc_platform_has(enum cc_attr attr)
  * the other levels of SME/SEV functionality, including C-bit
  * based SEV-SNP, are not enabled.
  */
-static __maybe_unused bool amd_cc_platform_vtom(enum cc_attr attr)
+static __maybe_unused __always_inline bool amd_cc_platform_vtom(enum cc_attr attr)
 {
 	switch (attr) {
 	case CC_ATTR_GUEST_MEM_ENCRYPT:
@@ -58,7 +58,7 @@ static __maybe_unused bool amd_cc_platform_vtom(enum cc_attr attr)
  * the trampoline area must be encrypted.
  */
 
-static bool amd_cc_platform_has(enum cc_attr attr)
+static bool noinstr amd_cc_platform_has(enum cc_attr attr)
 {
 #ifdef CONFIG_AMD_MEM_ENCRYPT
 
@@ -97,7 +97,7 @@ static bool amd_cc_platform_has(enum cc_attr attr)
 #endif
 }
 
-bool cc_platform_has(enum cc_attr attr)
+bool noinstr cc_platform_has(enum cc_attr attr)
 {
 	switch (cc_vendor) {
 	case CC_VENDOR_AMD:
diff --git a/arch/x86/coco/tdx/Makefile b/arch/x86/coco/tdx/Makefile
index 46c55998557d..2c7dcbf1458b 100644
--- a/arch/x86/coco/tdx/Makefile
+++ b/arch/x86/coco/tdx/Makefile
@@ -1,3 +1,3 @@
 # SPDX-License-Identifier: GPL-2.0
 
-obj-y += tdx.o tdcall.o
+obj-y += tdx.o tdx-shared.o tdcall.o
diff --git a/arch/x86/coco/tdx/tdx-shared.c b/arch/x86/coco/tdx/tdx-shared.c
new file mode 100644
index 000000000000..ef20ddc37b58
--- /dev/null
+++ b/arch/x86/coco/tdx/tdx-shared.c
@@ -0,0 +1,71 @@
+#include <asm/tdx.h>
+#include <asm/pgtable.h>
+
+static unsigned long try_accept_one(phys_addr_t start, unsigned long len,
+				    enum pg_level pg_level)
+{
+	unsigned long accept_size = page_level_size(pg_level);
+	u64 tdcall_rcx;
+	u8 page_size;
+
+	if (!IS_ALIGNED(start, accept_size))
+		return 0;
+
+	if (len < accept_size)
+		return 0;
+
+	/*
+	 * Pass the page physical address to the TDX module to accept the
+	 * pending, private page.
+	 *
+	 * Bits 2:0 of RCX encode page size: 0 - 4K, 1 - 2M, 2 - 1G.
+	 */
+	switch (pg_level) {
+	case PG_LEVEL_4K:
+		page_size = 0;
+		break;
+	case PG_LEVEL_2M:
+		page_size = 1;
+		break;
+	case PG_LEVEL_1G:
+		page_size = 2;
+		break;
+	default:
+		return 0;
+	}
+
+	tdcall_rcx = start | page_size;
+	if (__tdx_module_call(TDX_ACCEPT_PAGE, tdcall_rcx, 0, 0, 0, NULL))
+		return 0;
+
+	return accept_size;
+}
+
+bool tdx_accept_memory(phys_addr_t start, phys_addr_t end)
+{
+	/*
+	 * For shared->private conversion, accept the page using
+	 * TDX_ACCEPT_PAGE TDX module call.
+	 */
+	while (start < end) {
+		unsigned long len = end - start;
+		unsigned long accept_size;
+
+		/*
+		 * Try larger accepts first. It gives chance to VMM to keep
+		 * 1G/2M Secure EPT entries where possible and speeds up
+		 * process by cutting number of hypercalls (if successful).
+		 */
+
+		accept_size = try_accept_one(start, len, PG_LEVEL_1G);
+		if (!accept_size)
+			accept_size = try_accept_one(start, len, PG_LEVEL_2M);
+		if (!accept_size)
+			accept_size = try_accept_one(start, len, PG_LEVEL_4K);
+		if (!accept_size)
+			return false;
+		start += accept_size;
+	}
+
+	return true;
+}
diff --git a/arch/x86/coco/tdx/tdx.c b/arch/x86/coco/tdx/tdx.c
index e146b599260f..1d6b863c42b0 100644
--- a/arch/x86/coco/tdx/tdx.c
+++ b/arch/x86/coco/tdx/tdx.c
@@ -14,20 +14,6 @@
 #include <asm/insn-eval.h>
 #include <asm/pgtable.h>
 
-/* TDX module Call Leaf IDs */
-#define TDX_GET_INFO			1
-#define TDX_GET_VEINFO			3
-#define TDX_GET_REPORT			4
-#define TDX_ACCEPT_PAGE			6
-#define TDX_WR				8
-
-/* TDCS fields. To be used by TDG.VM.WR and TDG.VM.RD module calls */
-#define TDCS_NOTIFY_ENABLES		0x9100000000000010
-
-/* TDX hypercall Leaf IDs */
-#define TDVMCALL_MAP_GPA		0x10001
-#define TDVMCALL_REPORT_FATAL_ERROR	0x10003
-
 /* MMIO direction */
 #define EPT_READ	0
 #define EPT_WRITE	1
@@ -51,24 +37,6 @@
 
 #define TDREPORT_SUBTYPE_0	0
 
-/*
- * Wrapper for standard use of __tdx_hypercall with no output aside from
- * return code.
- */
-static inline u64 _tdx_hypercall(u64 fn, u64 r12, u64 r13, u64 r14, u64 r15)
-{
-	struct tdx_hypercall_args args = {
-		.r10 = TDX_HYPERCALL_STANDARD,
-		.r11 = fn,
-		.r12 = r12,
-		.r13 = r13,
-		.r14 = r14,
-		.r15 = r15,
-	};
-
-	return __tdx_hypercall(&args);
-}
-
 /* Called from __tdx_hypercall() for unrecoverable failure */
 noinstr void __tdx_hypercall_failed(void)
 {
@@ -76,17 +44,6 @@ noinstr void __tdx_hypercall_failed(void)
 	panic("TDVMCALL failed. TDX module bug?");
 }
 
-/*
- * The TDG.VP.VMCALL-Instruction-execution sub-functions are defined
- * independently from but are currently matched 1:1 with VMX EXIT_REASONs.
- * Reusing the KVM EXIT_REASON macros makes it easier to connect the host and
- * guest sides of these calls.
- */
-static __always_inline u64 hcall_func(u64 exit_reason)
-{
-	return exit_reason;
-}
-
 #ifdef CONFIG_KVM_GUEST
 long tdx_kvm_hypercall(unsigned int nr, unsigned long p1, unsigned long p2,
 		       unsigned long p3, unsigned long p4)
@@ -745,47 +702,6 @@ static bool tdx_cache_flush_required(void)
 	return true;
 }
 
-static bool try_accept_one(phys_addr_t *start, unsigned long len,
-			  enum pg_level pg_level)
-{
-	unsigned long accept_size = page_level_size(pg_level);
-	u64 tdcall_rcx;
-	u8 page_size;
-
-	if (!IS_ALIGNED(*start, accept_size))
-		return false;
-
-	if (len < accept_size)
-		return false;
-
-	/*
-	 * Pass the page physical address to the TDX module to accept the
-	 * pending, private page.
-	 *
-	 * Bits 2:0 of RCX encode page size: 0 - 4K, 1 - 2M, 2 - 1G.
-	 */
-	switch (pg_level) {
-	case PG_LEVEL_4K:
-		page_size = 0;
-		break;
-	case PG_LEVEL_2M:
-		page_size = 1;
-		break;
-	case PG_LEVEL_1G:
-		page_size = 2;
-		break;
-	default:
-		return false;
-	}
-
-	tdcall_rcx = *start | page_size;
-	if (__tdx_module_call(TDX_ACCEPT_PAGE, tdcall_rcx, 0, 0, 0, NULL))
-		return false;
-
-	*start += accept_size;
-	return true;
-}
-
 /*
  * Inform the VMM of the guest's intent for this physical page: shared with
  * the VMM or private to the guest.  The VMM is expected to change its mapping
@@ -810,33 +726,34 @@ static bool tdx_enc_status_changed(unsigned long vaddr, int numpages, bool enc)
 	if (_tdx_hypercall(TDVMCALL_MAP_GPA, start, end - start, 0, 0))
 		return false;
 
-	/* private->shared conversion  requires only MapGPA call */
-	if (!enc)
-		return true;
+	/* shared->private conversion requires memory to be accepted before use */
+	if (enc)
+		return tdx_accept_memory(start, end);
+
+	return true;
+}
 
+static bool tdx_enc_status_change_prepare(unsigned long vaddr, int numpages,
+					  bool enc)
+{
 	/*
-	 * For shared->private conversion, accept the page using
-	 * TDX_ACCEPT_PAGE TDX module call.
+	 * Only handle shared->private conversion here.
+	 * See the comment in tdx_early_init().
 	 */
-	while (start < end) {
-		unsigned long len = end - start;
-
-		/*
-		 * Try larger accepts first. It gives chance to VMM to keep
-		 * 1G/2M SEPT entries where possible and speeds up process by
-		 * cutting number of hypercalls (if successful).
-		 */
-
-		if (try_accept_one(&start, len, PG_LEVEL_1G))
-			continue;
-
-		if (try_accept_one(&start, len, PG_LEVEL_2M))
-			continue;
-
-		if (!try_accept_one(&start, len, PG_LEVEL_4K))
-			return false;
-	}
+	if (enc)
+		return tdx_enc_status_changed(vaddr, numpages, enc);
+	return true;
+}
 
+static bool tdx_enc_status_change_finish(unsigned long vaddr, int numpages,
+					 bool enc)
+{
+	/*
+	 * Only handle private->shared conversion here.
+	 * See the comment in tdx_early_init().
+	 */
+	if (!enc)
+		return tdx_enc_status_changed(vaddr, numpages, enc);
 	return true;
 }
 
@@ -852,7 +769,7 @@ void __init tdx_early_init(void)
 
 	setup_force_cpu_cap(X86_FEATURE_TDX_GUEST);
 
-	cc_set_vendor(CC_VENDOR_INTEL);
+	cc_vendor = CC_VENDOR_INTEL;
 	tdx_parse_tdinfo(&cc_mask);
 	cc_set_mask(cc_mask);
 
@@ -867,9 +784,41 @@ void __init tdx_early_init(void)
 	 */
 	physical_mask &= cc_mask - 1;
 
-	x86_platform.guest.enc_cache_flush_required = tdx_cache_flush_required;
-	x86_platform.guest.enc_tlb_flush_required   = tdx_tlb_flush_required;
-	x86_platform.guest.enc_status_change_finish = tdx_enc_status_changed;
+	/*
+	 * The kernel mapping should match the TDX metadata for the page.
+	 * load_unaligned_zeropad() can touch memory *adjacent* to that which is
+	 * owned by the caller and can catch even _momentary_ mismatches.  Bad
+	 * things happen on mismatch:
+	 *
+	 *   - Private mapping => Shared Page  == Guest shutdown
+         *   - Shared mapping  => Private Page == Recoverable #VE
+	 *
+	 * guest.enc_status_change_prepare() converts the page from
+	 * shared=>private before the mapping becomes private.
+	 *
+	 * guest.enc_status_change_finish() converts the page from
+	 * private=>shared after the mapping becomes private.
+	 *
+	 * In both cases there is a temporary shared mapping to a private page,
+	 * which can result in a #VE.  But, there is never a private mapping to
+	 * a shared page.
+	 */
+	x86_platform.guest.enc_status_change_prepare = tdx_enc_status_change_prepare;
+	x86_platform.guest.enc_status_change_finish  = tdx_enc_status_change_finish;
+
+	x86_platform.guest.enc_cache_flush_required  = tdx_cache_flush_required;
+	x86_platform.guest.enc_tlb_flush_required    = tdx_tlb_flush_required;
+
+	/*
+	 * TDX intercepts the RDMSR to read the X2APIC ID in the parallel
+	 * bringup low level code. That raises #VE which cannot be handled
+	 * there.
+	 *
+	 * Intel-TDX has a secure RDMSR hypercall, but that needs to be
+	 * implemented seperately in the low level startup ASM code.
+	 * Until that is in place, disable parallel bringup for TDX.
+	 */
+	x86_cpuinit.parallel_bringup = false;
 
 	pr_info("Guest detected\n");
 }
diff --git a/arch/x86/configs/i386_defconfig b/arch/x86/configs/i386_defconfig
index 3cf34912abfe..75a343f10e58 100644
--- a/arch/x86/configs/i386_defconfig
+++ b/arch/x86/configs/i386_defconfig
@@ -245,7 +245,7 @@ CONFIG_QUOTA=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_QFMT_V2=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_defconfig
index 27759236fd60..0902518e9b93 100644
--- a/arch/x86/configs/x86_64_defconfig
+++ b/arch/x86/configs/x86_64_defconfig
@@ -242,7 +242,7 @@ CONFIG_QUOTA=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_QFMT_V2=y
-CONFIG_AUTOFS4_FS=y
+CONFIG_AUTOFS_FS=y
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
diff --git a/arch/x86/entry/entry_32.S b/arch/x86/entry/entry_32.S
index 91397f58ac30..6e6af42e044a 100644
--- a/arch/x86/entry/entry_32.S
+++ b/arch/x86/entry/entry_32.S
@@ -720,26 +720,6 @@ SYM_CODE_END(__switch_to_asm)
 .popsection
 
 /*
- * The unwinder expects the last frame on the stack to always be at the same
- * offset from the end of the page, which allows it to validate the stack.
- * Calling schedule_tail() directly would break that convention because its an
- * asmlinkage function so its argument has to be pushed on the stack.  This
- * wrapper creates a proper "end of stack" frame header before the call.
- */
-.pushsection .text, "ax"
-SYM_FUNC_START(schedule_tail_wrapper)
-	FRAME_BEGIN
-
-	pushl	%eax
-	call	schedule_tail
-	popl	%eax
-
-	FRAME_END
-	RET
-SYM_FUNC_END(schedule_tail_wrapper)
-.popsection
-
-/*
  * A newly forked process directly context switches into this address.
  *
  * eax: prev task we switched from
@@ -747,29 +727,22 @@ SYM_FUNC_END(schedule_tail_wrapper)
  * edi: kernel thread arg
  */
 .pushsection .text, "ax"
-SYM_CODE_START(ret_from_fork)
-	call	schedule_tail_wrapper
+SYM_CODE_START(ret_from_fork_asm)
+	movl	%esp, %edx	/* regs */
 
-	testl	%ebx, %ebx
-	jnz	1f		/* kernel threads are uncommon */
+	/* return address for the stack unwinder */
+	pushl	$.Lsyscall_32_done
 
-2:
-	/* When we fork, we trace the syscall return in the child, too. */
-	movl    %esp, %eax
-	call    syscall_exit_to_user_mode
-	jmp     .Lsyscall_32_done
+	FRAME_BEGIN
+	/* prev already in EAX */
+	movl	%ebx, %ecx	/* fn */
+	pushl	%edi		/* fn_arg */
+	call	ret_from_fork
+	addl	$4, %esp
+	FRAME_END
 
-	/* kernel thread */
-1:	movl	%edi, %eax
-	CALL_NOSPEC ebx
-	/*
-	 * A kernel thread is allowed to return here after successfully
-	 * calling kernel_execve().  Exit to userspace to complete the execve()
-	 * syscall.
-	 */
-	movl	$0, PT_EAX(%esp)
-	jmp	2b
-SYM_CODE_END(ret_from_fork)
+	RET
+SYM_CODE_END(ret_from_fork_asm)
 .popsection
 
 SYM_ENTRY(__begin_SYSENTER_singlestep_region, SYM_L_GLOBAL, SYM_A_NONE)
diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S
index f31e286c2977..43606de22511 100644
--- a/arch/x86/entry/entry_64.S
+++ b/arch/x86/entry/entry_64.S
@@ -284,36 +284,33 @@ SYM_FUNC_END(__switch_to_asm)
  * r12: kernel thread arg
  */
 .pushsection .text, "ax"
-	__FUNC_ALIGN
-SYM_CODE_START_NOALIGN(ret_from_fork)
+SYM_CODE_START(ret_from_fork_asm)
+	/*
+	 * This is the start of the kernel stack; even through there's a
+	 * register set at the top, the regset isn't necessarily coherent
+	 * (consider kthreads) and one cannot unwind further.
+	 *
+	 * This ensures stack unwinds of kernel threads terminate in a known
+	 * good state.
+	 */
 	UNWIND_HINT_END_OF_STACK
 	ANNOTATE_NOENDBR // copy_thread
 	CALL_DEPTH_ACCOUNT
-	movq	%rax, %rdi
-	call	schedule_tail			/* rdi: 'prev' task parameter */
 
-	testq	%rbx, %rbx			/* from kernel_thread? */
-	jnz	1f				/* kernel threads are uncommon */
+	movq	%rax, %rdi		/* prev */
+	movq	%rsp, %rsi		/* regs */
+	movq	%rbx, %rdx		/* fn */
+	movq	%r12, %rcx		/* fn_arg */
+	call	ret_from_fork
 
-2:
-	UNWIND_HINT_REGS
-	movq	%rsp, %rdi
-	call	syscall_exit_to_user_mode	/* returns with IRQs disabled */
-	jmp	swapgs_restore_regs_and_return_to_usermode
-
-1:
-	/* kernel thread */
-	UNWIND_HINT_END_OF_STACK
-	movq	%r12, %rdi
-	CALL_NOSPEC rbx
 	/*
-	 * A kernel thread is allowed to return here after successfully
-	 * calling kernel_execve().  Exit to userspace to complete the execve()
-	 * syscall.
+	 * Set the stack state to what is expected for the target function
+	 * -- at this point the register set should be a valid user set
+	 * and unwind should work normally.
 	 */
-	movq	$0, RAX(%rsp)
-	jmp	2b
-SYM_CODE_END(ret_from_fork)
+	UNWIND_HINT_REGS
+	jmp	swapgs_restore_regs_and_return_to_usermode
+SYM_CODE_END(ret_from_fork_asm)
 .popsection
 
 .macro DEBUG_ENTRY_ASSERT_IRQS_OFF
diff --git a/arch/x86/entry/syscalls/syscall_32.tbl b/arch/x86/entry/syscalls/syscall_32.tbl
index 320480a8db4f..bc0a3c941b35 100644
--- a/arch/x86/entry/syscalls/syscall_32.tbl
+++ b/arch/x86/entry/syscalls/syscall_32.tbl
@@ -455,3 +455,4 @@
 448	i386	process_mrelease	sys_process_mrelease
 449	i386	futex_waitv		sys_futex_waitv
 450	i386	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	i386	cachestat		sys_cachestat
diff --git a/arch/x86/entry/syscalls/syscall_64.tbl b/arch/x86/entry/syscalls/syscall_64.tbl
index c84d12608cd2..227538b0ce80 100644
--- a/arch/x86/entry/syscalls/syscall_64.tbl
+++ b/arch/x86/entry/syscalls/syscall_64.tbl
@@ -372,6 +372,7 @@
 448	common	process_mrelease	sys_process_mrelease
 449	common	futex_waitv		sys_futex_waitv
 450	common	set_mempolicy_home_node	sys_set_mempolicy_home_node
+451	common	cachestat		sys_cachestat
 
 #
 # Due to a historical design error, certain syscalls are numbered differently
diff --git a/arch/x86/entry/thunk_64.S b/arch/x86/entry/thunk_64.S
index 5e37f41e5f14..27b5da2111ac 100644
--- a/arch/x86/entry/thunk_64.S
+++ b/arch/x86/entry/thunk_64.S
@@ -26,17 +26,7 @@ SYM_FUNC_START(\name)
 	pushq %r11
 
 	call \func
-	jmp  __thunk_restore
-SYM_FUNC_END(\name)
-	_ASM_NOKPROBE(\name)
-	.endm
-
-	THUNK preempt_schedule_thunk, preempt_schedule
-	THUNK preempt_schedule_notrace_thunk, preempt_schedule_notrace
-	EXPORT_SYMBOL(preempt_schedule_thunk)
-	EXPORT_SYMBOL(preempt_schedule_notrace_thunk)
 
-SYM_CODE_START_LOCAL(__thunk_restore)
 	popq %r11
 	popq %r10
 	popq %r9
@@ -48,5 +38,11 @@ SYM_CODE_START_LOCAL(__thunk_restore)
 	popq %rdi
 	popq %rbp
 	RET
-	_ASM_NOKPROBE(__thunk_restore)
-SYM_CODE_END(__thunk_restore)
+SYM_FUNC_END(\name)
+	_ASM_NOKPROBE(\name)
+	.endm
+
+THUNK preempt_schedule_thunk, preempt_schedule
+THUNK preempt_schedule_notrace_thunk, preempt_schedule_notrace
+EXPORT_SYMBOL(preempt_schedule_thunk)
+EXPORT_SYMBOL(preempt_schedule_notrace_thunk)
diff --git a/arch/x86/entry/vdso/vgetcpu.c b/arch/x86/entry/vdso/vgetcpu.c
index 0a9007c24056..e4640306b2e3 100644
--- a/arch/x86/entry/vdso/vgetcpu.c
+++ b/arch/x86/entry/vdso/vgetcpu.c
@@ -8,6 +8,7 @@
 #include <linux/kernel.h>
 #include <linux/getcpu.h>
 #include <asm/segment.h>
+#include <vdso/processor.h>
 
 notrace long
 __vdso_getcpu(unsigned *cpu, unsigned *node, struct getcpu_cache *unused)
diff --git a/arch/x86/entry/vdso/vma.c b/arch/x86/entry/vdso/vma.c
index 11a5c68d1218..7645730dc228 100644
--- a/arch/x86/entry/vdso/vma.c
+++ b/arch/x86/entry/vdso/vma.c
@@ -299,8 +299,8 @@ static unsigned long vdso_addr(unsigned long start, unsigned len)
 
 	/* Round the lowest possible end address up to a PMD boundary. */
 	end = (start + len + PMD_SIZE - 1) & PMD_MASK;
-	if (end >= TASK_SIZE_MAX)
-		end = TASK_SIZE_MAX;
+	if (end >= DEFAULT_MAP_WINDOW)
+		end = DEFAULT_MAP_WINDOW;
 	end -= len;
 
 	if (end > start) {
diff --git a/arch/x86/events/amd/core.c b/arch/x86/events/amd/core.c
index bccea57dee81..abadd5f23425 100644
--- a/arch/x86/events/amd/core.c
+++ b/arch/x86/events/amd/core.c
@@ -374,7 +374,7 @@ static int amd_pmu_hw_config(struct perf_event *event)
 
 	/* pass precise event sampling to ibs: */
 	if (event->attr.precise_ip && get_ibs_caps())
-		return -ENOENT;
+		return forward_event_to_ibs(event);
 
 	if (has_branch_stack(event) && !x86_pmu.lbr_nr)
 		return -EOPNOTSUPP;
diff --git a/arch/x86/events/amd/ibs.c b/arch/x86/events/amd/ibs.c
index 64582954b5f6..371014802191 100644
--- a/arch/x86/events/amd/ibs.c
+++ b/arch/x86/events/amd/ibs.c
@@ -190,7 +190,7 @@ static struct perf_ibs *get_ibs_pmu(int type)
 }
 
 /*
- * Use IBS for precise event sampling:
+ * core pmu config -> IBS config
  *
  *  perf record -a -e cpu-cycles:p ...    # use ibs op counting cycle count
  *  perf record -a -e r076:p ...          # same as -e cpu-cycles:p
@@ -199,25 +199,9 @@ static struct perf_ibs *get_ibs_pmu(int type)
  * IbsOpCntCtl (bit 19) of IBS Execution Control Register (IbsOpCtl,
  * MSRC001_1033) is used to select either cycle or micro-ops counting
  * mode.
- *
- * The rip of IBS samples has skid 0. Thus, IBS supports precise
- * levels 1 and 2 and the PERF_EFLAGS_EXACT is set. In rare cases the
- * rip is invalid when IBS was not able to record the rip correctly.
- * We clear PERF_EFLAGS_EXACT and take the rip from pt_regs then.
- *
  */
-static int perf_ibs_precise_event(struct perf_event *event, u64 *config)
+static int core_pmu_ibs_config(struct perf_event *event, u64 *config)
 {
-	switch (event->attr.precise_ip) {
-	case 0:
-		return -ENOENT;
-	case 1:
-	case 2:
-		break;
-	default:
-		return -EOPNOTSUPP;
-	}
-
 	switch (event->attr.type) {
 	case PERF_TYPE_HARDWARE:
 		switch (event->attr.config) {
@@ -243,22 +227,37 @@ static int perf_ibs_precise_event(struct perf_event *event, u64 *config)
 	return -EOPNOTSUPP;
 }
 
+/*
+ * The rip of IBS samples has skid 0. Thus, IBS supports precise
+ * levels 1 and 2 and the PERF_EFLAGS_EXACT is set. In rare cases the
+ * rip is invalid when IBS was not able to record the rip correctly.
+ * We clear PERF_EFLAGS_EXACT and take the rip from pt_regs then.
+ */
+int forward_event_to_ibs(struct perf_event *event)
+{
+	u64 config = 0;
+
+	if (!event->attr.precise_ip || event->attr.precise_ip > 2)
+		return -EOPNOTSUPP;
+
+	if (!core_pmu_ibs_config(event, &config)) {
+		event->attr.type = perf_ibs_op.pmu.type;
+		event->attr.config = config;
+	}
+	return -ENOENT;
+}
+
 static int perf_ibs_init(struct perf_event *event)
 {
 	struct hw_perf_event *hwc = &event->hw;
 	struct perf_ibs *perf_ibs;
 	u64 max_cnt, config;
-	int ret;
 
 	perf_ibs = get_ibs_pmu(event->attr.type);
-	if (perf_ibs) {
-		config = event->attr.config;
-	} else {
-		perf_ibs = &perf_ibs_op;
-		ret = perf_ibs_precise_event(event, &config);
-		if (ret)
-			return ret;
-	}
+	if (!perf_ibs)
+		return -ENOENT;
+
+	config = event->attr.config;
 
 	if (event->pmu != &perf_ibs->pmu)
 		return -ENOENT;
diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c
index 27f3a7b34bd5..2a284ba951b7 100644
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
@@ -2461,7 +2461,7 @@ static void intel_pmu_disable_fixed(struct perf_event *event)
 
 	intel_clear_masks(event, idx);
 
-	mask = 0xfULL << ((idx - INTEL_PMC_IDX_FIXED) * 4);
+	mask = intel_fixed_bits_by_idx(idx - INTEL_PMC_IDX_FIXED, INTEL_FIXED_BITS_MASK);
 	cpuc->fixed_ctrl_val &= ~mask;
 }
 
@@ -2760,25 +2760,25 @@ static void intel_pmu_enable_fixed(struct perf_event *event)
 	 * if requested:
 	 */
 	if (!event->attr.precise_ip)
-		bits |= 0x8;
+		bits |= INTEL_FIXED_0_ENABLE_PMI;
 	if (hwc->config & ARCH_PERFMON_EVENTSEL_USR)
-		bits |= 0x2;
+		bits |= INTEL_FIXED_0_USER;
 	if (hwc->config & ARCH_PERFMON_EVENTSEL_OS)
-		bits |= 0x1;
+		bits |= INTEL_FIXED_0_KERNEL;
 
 	/*
 	 * ANY bit is supported in v3 and up
 	 */
 	if (x86_pmu.version > 2 && hwc->config & ARCH_PERFMON_EVENTSEL_ANY)
-		bits |= 0x4;
+		bits |= INTEL_FIXED_0_ANYTHREAD;
 
 	idx -= INTEL_PMC_IDX_FIXED;
-	bits <<= (idx * 4);
-	mask = 0xfULL << (idx * 4);
+	bits = intel_fixed_bits_by_idx(idx, bits);
+	mask = intel_fixed_bits_by_idx(idx, INTEL_FIXED_BITS_MASK);
 
 	if (x86_pmu.intel_cap.pebs_baseline && event->attr.precise_ip) {
-		bits |= ICL_FIXED_0_ADAPTIVE << (idx * 4);
-		mask |= ICL_FIXED_0_ADAPTIVE << (idx * 4);
+		bits |= intel_fixed_bits_by_idx(idx, ICL_FIXED_0_ADAPTIVE);
+		mask |= intel_fixed_bits_by_idx(idx, ICL_FIXED_0_ADAPTIVE);
 	}
 
 	cpuc->fixed_ctrl_val &= ~mask;
@@ -3993,6 +3993,13 @@ static int intel_pmu_hw_config(struct perf_event *event)
 		struct perf_event *leader = event->group_leader;
 		struct perf_event *sibling = NULL;
 
+		/*
+		 * When this memload event is also the first event (no group
+		 * exists yet), then there is no aux event before it.
+		 */
+		if (leader == event)
+			return -ENODATA;
+
 		if (!is_mem_loads_aux_event(leader)) {
 			for_each_sibling_event(sibling, leader) {
 				if (is_mem_loads_aux_event(sibling))
diff --git a/arch/x86/events/intel/uncore_snbep.c b/arch/x86/events/intel/uncore_snbep.c
index d49e90dc04a4..847740c08c97 100644
--- a/arch/x86/events/intel/uncore_snbep.c
+++ b/arch/x86/events/intel/uncore_snbep.c
@@ -6474,8 +6474,18 @@ void spr_uncore_cpu_init(void)
 
 	type = uncore_find_type_by_id(uncore_msr_uncores, UNCORE_SPR_CHA);
 	if (type) {
+		/*
+		 * The value from the discovery table (stored in the type->num_boxes
+		 * of UNCORE_SPR_CHA) is incorrect on some SPR variants because of a
+		 * firmware bug. Using the value from SPR_MSR_UNC_CBO_CONFIG to replace it.
+		 */
 		rdmsrl(SPR_MSR_UNC_CBO_CONFIG, num_cbo);
-		type->num_boxes = num_cbo;
+		/*
+		 * The MSR doesn't work on the EMR XCC, but the firmware bug doesn't impact
+		 * the EMR XCC. Don't let the value from the MSR replace the existing value.
+		 */
+		if (num_cbo)
+			type->num_boxes = num_cbo;
 	}
 	spr_uncore_iio_free_running.num_boxes = uncore_type_max_boxes(uncore_msr_uncores, UNCORE_SPR_IIO);
 }
diff --git a/arch/x86/hyperv/hv_apic.c b/arch/x86/hyperv/hv_apic.c
index 1fbda2f94184..b21335e6a210 100644
--- a/arch/x86/hyperv/hv_apic.c
+++ b/arch/x86/hyperv/hv_apic.c
@@ -107,7 +107,6 @@ static bool cpu_is_self(int cpu)
 static bool __send_ipi_mask_ex(const struct cpumask *mask, int vector,
 		bool exclude_self)
 {
-	struct hv_send_ipi_ex **arg;
 	struct hv_send_ipi_ex *ipi_arg;
 	unsigned long flags;
 	int nr_bank = 0;
@@ -117,9 +116,8 @@ static bool __send_ipi_mask_ex(const struct cpumask *mask, int vector,
 		return false;
 
 	local_irq_save(flags);
-	arg = (struct hv_send_ipi_ex **)this_cpu_ptr(hyperv_pcpu_input_arg);
+	ipi_arg = *this_cpu_ptr(hyperv_pcpu_input_arg);
 
-	ipi_arg = *arg;
 	if (unlikely(!ipi_arg))
 		goto ipi_mask_ex_done;
 
diff --git a/arch/x86/hyperv/hv_init.c b/arch/x86/hyperv/hv_init.c
index 6c04b52f139b..953e280c07c3 100644
--- a/arch/x86/hyperv/hv_init.c
+++ b/arch/x86/hyperv/hv_init.c
@@ -14,6 +14,7 @@
 #include <asm/apic.h>
 #include <asm/desc.h>
 #include <asm/sev.h>
+#include <asm/ibt.h>
 #include <asm/hypervisor.h>
 #include <asm/hyperv-tlfs.h>
 #include <asm/mshyperv.h>
@@ -472,6 +473,26 @@ void __init hyperv_init(void)
 	}
 
 	/*
+	 * Some versions of Hyper-V that provide IBT in guest VMs have a bug
+	 * in that there's no ENDBR64 instruction at the entry to the
+	 * hypercall page. Because hypercalls are invoked via an indirect call
+	 * to the hypercall page, all hypercall attempts fail when IBT is
+	 * enabled, and Linux panics. For such buggy versions, disable IBT.
+	 *
+	 * Fixed versions of Hyper-V always provide ENDBR64 on the hypercall
+	 * page, so if future Linux kernel versions enable IBT for 32-bit
+	 * builds, additional hypercall page hackery will be required here
+	 * to provide an ENDBR32.
+	 */
+#ifdef CONFIG_X86_KERNEL_IBT
+	if (cpu_feature_enabled(X86_FEATURE_IBT) &&
+	    *(u32 *)hv_hypercall_pg != gen_endbr()) {
+		setup_clear_cpu_cap(X86_FEATURE_IBT);
+		pr_warn("Hyper-V: Disabling IBT because of Hyper-V bug\n");
+	}
+#endif
+
+	/*
 	 * hyperv_init() is called before LAPIC is initialized: see
 	 * apic_intr_mode_init() -> x86_platform.apic_post_init() and
 	 * apic_bsp_setup() -> setup_local_APIC(). The direct-mode STIMER
diff --git a/arch/x86/hyperv/hv_vtl.c b/arch/x86/hyperv/hv_vtl.c
index 85d38b9f3586..db5d2ea39fc0 100644
--- a/arch/x86/hyperv/hv_vtl.c
+++ b/arch/x86/hyperv/hv_vtl.c
@@ -25,6 +25,10 @@ void __init hv_vtl_init_platform(void)
 	x86_init.irqs.pre_vector_init = x86_init_noop;
 	x86_init.timers.timer_init = x86_init_noop;
 
+	/* Avoid searching for BIOS MP tables */
+	x86_init.mpparse.find_smp_config = x86_init_noop;
+	x86_init.mpparse.get_smp_config = x86_init_uint_noop;
+
 	x86_platform.get_wallclock = get_rtc_noop;
 	x86_platform.set_wallclock = set_rtc_noop;
 	x86_platform.get_nmi_reason = hv_get_nmi_reason;
diff --git a/arch/x86/hyperv/ivm.c b/arch/x86/hyperv/ivm.c
index cc92388b7a99..28be6df88063 100644
--- a/arch/x86/hyperv/ivm.c
+++ b/arch/x86/hyperv/ivm.c
@@ -17,6 +17,7 @@
 #include <asm/mem_encrypt.h>
 #include <asm/mshyperv.h>
 #include <asm/hypervisor.h>
+#include <asm/mtrr.h>
 
 #ifdef CONFIG_AMD_MEM_ENCRYPT
 
@@ -246,7 +247,7 @@ EXPORT_SYMBOL_GPL(hv_ghcb_msr_read);
 static int hv_mark_gpa_visibility(u16 count, const u64 pfn[],
 			   enum hv_mem_host_visibility visibility)
 {
-	struct hv_gpa_range_for_visibility **input_pcpu, *input;
+	struct hv_gpa_range_for_visibility *input;
 	u16 pages_processed;
 	u64 hv_status;
 	unsigned long flags;
@@ -262,9 +263,8 @@ static int hv_mark_gpa_visibility(u16 count, const u64 pfn[],
 	}
 
 	local_irq_save(flags);
-	input_pcpu = (struct hv_gpa_range_for_visibility **)
-			this_cpu_ptr(hyperv_pcpu_input_arg);
-	input = *input_pcpu;
+	input = *this_cpu_ptr(hyperv_pcpu_input_arg);
+
 	if (unlikely(!input)) {
 		local_irq_restore(flags);
 		return -EINVAL;
@@ -364,7 +364,7 @@ void __init hv_vtom_init(void)
 	 * Set it here to indicate a vTOM VM.
 	 */
 	sev_status = MSR_AMD64_SNP_VTOM;
-	cc_set_vendor(CC_VENDOR_AMD);
+	cc_vendor = CC_VENDOR_AMD;
 	cc_set_mask(ms_hyperv.shared_gpa_boundary);
 	physical_mask &= ms_hyperv.shared_gpa_boundary - 1;
 
@@ -372,6 +372,9 @@ void __init hv_vtom_init(void)
 	x86_platform.guest.enc_cache_flush_required = hv_vtom_cache_flush_required;
 	x86_platform.guest.enc_tlb_flush_required = hv_vtom_tlb_flush_required;
 	x86_platform.guest.enc_status_change_finish = hv_vtom_set_host_visibility;
+
+	/* Set WB as the default cache mode. */
+	mtrr_overwrite_state(NULL, 0, MTRR_TYPE_WRBACK);
 }
 
 #endif /* CONFIG_AMD_MEM_ENCRYPT */
diff --git a/arch/x86/hyperv/mmu.c b/arch/x86/hyperv/mmu.c
index 8460bd35e10c..1cc113200ff5 100644
--- a/arch/x86/hyperv/mmu.c
+++ b/arch/x86/hyperv/mmu.c
@@ -61,7 +61,6 @@ static void hyperv_flush_tlb_multi(const struct cpumask *cpus,
 				   const struct flush_tlb_info *info)
 {
 	int cpu, vcpu, gva_n, max_gvas;
-	struct hv_tlb_flush **flush_pcpu;
 	struct hv_tlb_flush *flush;
 	u64 status;
 	unsigned long flags;
@@ -74,10 +73,7 @@ static void hyperv_flush_tlb_multi(const struct cpumask *cpus,
 
 	local_irq_save(flags);
 
-	flush_pcpu = (struct hv_tlb_flush **)
-		     this_cpu_ptr(hyperv_pcpu_input_arg);
-
-	flush = *flush_pcpu;
+	flush = *this_cpu_ptr(hyperv_pcpu_input_arg);
 
 	if (unlikely(!flush)) {
 		local_irq_restore(flags);
@@ -178,17 +174,13 @@ static u64 hyperv_flush_tlb_others_ex(const struct cpumask *cpus,
 				      const struct flush_tlb_info *info)
 {
 	int nr_bank = 0, max_gvas, gva_n;
-	struct hv_tlb_flush_ex **flush_pcpu;
 	struct hv_tlb_flush_ex *flush;
 	u64 status;
 
 	if (!(ms_hyperv.hints & HV_X64_EX_PROCESSOR_MASKS_RECOMMENDED))
 		return HV_STATUS_INVALID_PARAMETER;
 
-	flush_pcpu = (struct hv_tlb_flush_ex **)
-		     this_cpu_ptr(hyperv_pcpu_input_arg);
-
-	flush = *flush_pcpu;
+	flush = *this_cpu_ptr(hyperv_pcpu_input_arg);
 
 	if (info->mm) {
 		/*
diff --git a/arch/x86/hyperv/nested.c b/arch/x86/hyperv/nested.c
index 5d70968c8538..9dc259fa322e 100644
--- a/arch/x86/hyperv/nested.c
+++ b/arch/x86/hyperv/nested.c
@@ -19,7 +19,6 @@
 
 int hyperv_flush_guest_mapping(u64 as)
 {
-	struct hv_guest_mapping_flush **flush_pcpu;
 	struct hv_guest_mapping_flush *flush;
 	u64 status;
 	unsigned long flags;
@@ -30,10 +29,7 @@ int hyperv_flush_guest_mapping(u64 as)
 
 	local_irq_save(flags);
 
-	flush_pcpu = (struct hv_guest_mapping_flush **)
-		this_cpu_ptr(hyperv_pcpu_input_arg);
-
-	flush = *flush_pcpu;
+	flush = *this_cpu_ptr(hyperv_pcpu_input_arg);
 
 	if (unlikely(!flush)) {
 		local_irq_restore(flags);
@@ -90,7 +86,6 @@ EXPORT_SYMBOL_GPL(hyperv_fill_flush_guest_mapping_list);
 int hyperv_flush_guest_mapping_range(u64 as,
 		hyperv_fill_flush_list_func fill_flush_list_func, void *data)
 {
-	struct hv_guest_mapping_flush_list **flush_pcpu;
 	struct hv_guest_mapping_flush_list *flush;
 	u64 status;
 	unsigned long flags;
@@ -102,10 +97,8 @@ int hyperv_flush_guest_mapping_range(u64 as,
 
 	local_irq_save(flags);
 
-	flush_pcpu = (struct hv_guest_mapping_flush_list **)
-		this_cpu_ptr(hyperv_pcpu_input_arg);
+	flush = *this_cpu_ptr(hyperv_pcpu_input_arg);
 
-	flush = *flush_pcpu;
 	if (unlikely(!flush)) {
 		local_irq_restore(flags);
 		goto fault;
diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h
index 8eb74cf386db..2888c0ee4df0 100644
--- a/arch/x86/include/asm/acpi.h
+++ b/arch/x86/include/asm/acpi.h
@@ -15,6 +15,7 @@
 #include <asm/mpspec.h>
 #include <asm/x86_init.h>
 #include <asm/cpufeature.h>
+#include <asm/irq_vectors.h>
 
 #ifdef CONFIG_ACPI_APEI
 # include <asm/pgtable_types.h>
@@ -31,6 +32,7 @@ extern int acpi_skip_timer_override;
 extern int acpi_use_timer_override;
 extern int acpi_fix_pin2_polarity;
 extern int acpi_disable_cmcff;
+extern bool acpi_int_src_ovr[NR_IRQS_LEGACY];
 
 extern u8 acpi_sci_flags;
 extern u32 acpi_sci_override_gsi;
diff --git a/arch/x86/include/asm/alternative.h b/arch/x86/include/asm/alternative.h
index d7da28fada87..9c4da699e11a 100644
--- a/arch/x86/include/asm/alternative.h
+++ b/arch/x86/include/asm/alternative.h
@@ -96,7 +96,7 @@ extern void alternative_instructions(void);
 extern void apply_alternatives(struct alt_instr *start, struct alt_instr *end);
 extern void apply_retpolines(s32 *start, s32 *end);
 extern void apply_returns(s32 *start, s32 *end);
-extern void apply_ibt_endbr(s32 *start, s32 *end);
+extern void apply_seal_endbr(s32 *start, s32 *end);
 extern void apply_fineibt(s32 *start_retpoline, s32 *end_retpoine,
 			  s32 *start_cfi, s32 *end_cfi);
 
@@ -113,7 +113,6 @@ extern void callthunks_patch_builtin_calls(void);
 extern void callthunks_patch_module_calls(struct callthunk_sites *sites,
 					  struct module *mod);
 extern void *callthunks_translate_call_dest(void *dest);
-extern bool is_callthunk(void *addr);
 extern int x86_call_depth_emit_accounting(u8 **pprog, void *func);
 #else
 static __always_inline void callthunks_patch_builtin_calls(void) {}
@@ -124,10 +123,6 @@ static __always_inline void *callthunks_translate_call_dest(void *dest)
 {
 	return dest;
 }
-static __always_inline bool is_callthunk(void *addr)
-{
-	return false;
-}
 static __always_inline int x86_call_depth_emit_accounting(u8 **pprog,
 							  void *func)
 {
diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h
index 3216da7074ba..98c32aa5963a 100644
--- a/arch/x86/include/asm/apic.h
+++ b/arch/x86/include/asm/apic.h
@@ -55,6 +55,8 @@ extern int local_apic_timer_c2_ok;
 extern int disable_apic;
 extern unsigned int lapic_timer_period;
 
+extern int cpuid_to_apicid[];
+
 extern enum apic_intr_mode_id apic_intr_mode;
 enum apic_intr_mode_id {
 	APIC_PIC,
@@ -377,7 +379,6 @@ extern struct apic *__apicdrivers[], *__apicdrivers_end[];
  * APIC functionality to boot other CPUs - only used on SMP:
  */
 #ifdef CONFIG_SMP
-extern int wakeup_secondary_cpu_via_nmi(int apicid, unsigned long start_eip);
 extern int lapic_can_unplug_cpu(void);
 #endif
 
@@ -507,10 +508,8 @@ extern int default_check_phys_apicid_present(int phys_apicid);
 #endif /* CONFIG_X86_LOCAL_APIC */
 
 #ifdef CONFIG_SMP
-bool apic_id_is_primary_thread(unsigned int id);
 void apic_smt_update(void);
 #else
-static inline bool apic_id_is_primary_thread(unsigned int id) { return false; }
 static inline void apic_smt_update(void) { }
 #endif
 
diff --git a/arch/x86/include/asm/apicdef.h b/arch/x86/include/asm/apicdef.h
index 68d213e83fcc..4b125e5b3187 100644
--- a/arch/x86/include/asm/apicdef.h
+++ b/arch/x86/include/asm/apicdef.h
@@ -2,6 +2,8 @@
 #ifndef _ASM_X86_APICDEF_H
 #define _ASM_X86_APICDEF_H
 
+#include <linux/bits.h>
+
 /*
  * Constants for various Intel APICs. (local APIC, IOAPIC, etc.)
  *
@@ -138,9 +140,10 @@
 #define		APIC_EILVT_MASKED	(1 << 16)
 
 #define APIC_BASE (fix_to_virt(FIX_APIC_BASE))
-#define APIC_BASE_MSR	0x800
-#define XAPIC_ENABLE	(1UL << 11)
-#define X2APIC_ENABLE	(1UL << 10)
+#define APIC_BASE_MSR		0x800
+#define APIC_X2APIC_ID_MSR	0x802
+#define XAPIC_ENABLE		BIT(11)
+#define X2APIC_ENABLE		BIT(10)
 
 #ifdef CONFIG_X86_32
 # define MAX_IO_APICS 64
@@ -162,6 +165,7 @@
 #define APIC_CPUID(apicid)	((apicid) & XAPIC_DEST_CPUS_MASK)
 #define NUM_APIC_CLUSTERS	((BAD_APICID + 1) >> XAPIC_DEST_CPUS_SHIFT)
 
+#ifndef __ASSEMBLY__
 /*
  * the local APIC register structure, memory mapped. Not terribly well
  * tested, but we might eventually use this one in the future - the
@@ -435,4 +439,5 @@ enum apic_delivery_modes {
 	APIC_DELIVERY_MODE_EXTINT	= 7,
 };
 
+#endif /* !__ASSEMBLY__ */
 #endif /* _ASM_X86_APICDEF_H */
diff --git a/arch/x86/include/asm/atomic.h b/arch/x86/include/asm/atomic.h
index 5e754e895767..55a55ec04350 100644
--- a/arch/x86/include/asm/atomic.h
+++ b/arch/x86/include/asm/atomic.h
@@ -14,12 +14,6 @@
  * resource counting etc..
  */
 
-/**
- * arch_atomic_read - read atomic variable
- * @v: pointer of type atomic_t
- *
- * Atomically reads the value of @v.
- */
 static __always_inline int arch_atomic_read(const atomic_t *v)
 {
 	/*
@@ -29,25 +23,11 @@ static __always_inline int arch_atomic_read(const atomic_t *v)
 	return __READ_ONCE((v)->counter);
 }
 
-/**
- * arch_atomic_set - set atomic variable
- * @v: pointer of type atomic_t
- * @i: required value
- *
- * Atomically sets the value of @v to @i.
- */
 static __always_inline void arch_atomic_set(atomic_t *v, int i)
 {
 	__WRITE_ONCE(v->counter, i);
 }
 
-/**
- * arch_atomic_add - add integer to atomic variable
- * @i: integer value to add
- * @v: pointer of type atomic_t
- *
- * Atomically adds @i to @v.
- */
 static __always_inline void arch_atomic_add(int i, atomic_t *v)
 {
 	asm volatile(LOCK_PREFIX "addl %1,%0"
@@ -55,13 +35,6 @@ static __always_inline void arch_atomic_add(int i, atomic_t *v)
 		     : "ir" (i) : "memory");
 }
 
-/**
- * arch_atomic_sub - subtract integer from atomic variable
- * @i: integer value to subtract
- * @v: pointer of type atomic_t
- *
- * Atomically subtracts @i from @v.
- */
 static __always_inline void arch_atomic_sub(int i, atomic_t *v)
 {
 	asm volatile(LOCK_PREFIX "subl %1,%0"
@@ -69,27 +42,12 @@ static __always_inline void arch_atomic_sub(int i, atomic_t *v)
 		     : "ir" (i) : "memory");
 }
 
-/**
- * arch_atomic_sub_and_test - subtract value from variable and test result
- * @i: integer value to subtract
- * @v: pointer of type atomic_t
- *
- * Atomically subtracts @i from @v and returns
- * true if the result is zero, or false for all
- * other cases.
- */
 static __always_inline bool arch_atomic_sub_and_test(int i, atomic_t *v)
 {
 	return GEN_BINARY_RMWcc(LOCK_PREFIX "subl", v->counter, e, "er", i);
 }
 #define arch_atomic_sub_and_test arch_atomic_sub_and_test
 
-/**
- * arch_atomic_inc - increment atomic variable
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1.
- */
 static __always_inline void arch_atomic_inc(atomic_t *v)
 {
 	asm volatile(LOCK_PREFIX "incl %0"
@@ -97,12 +55,6 @@ static __always_inline void arch_atomic_inc(atomic_t *v)
 }
 #define arch_atomic_inc arch_atomic_inc
 
-/**
- * arch_atomic_dec - decrement atomic variable
- * @v: pointer of type atomic_t
- *
- * Atomically decrements @v by 1.
- */
 static __always_inline void arch_atomic_dec(atomic_t *v)
 {
 	asm volatile(LOCK_PREFIX "decl %0"
@@ -110,69 +62,30 @@ static __always_inline void arch_atomic_dec(atomic_t *v)
 }
 #define arch_atomic_dec arch_atomic_dec
 
-/**
- * arch_atomic_dec_and_test - decrement and test
- * @v: pointer of type atomic_t
- *
- * Atomically decrements @v by 1 and
- * returns true if the result is 0, or false for all other
- * cases.
- */
 static __always_inline bool arch_atomic_dec_and_test(atomic_t *v)
 {
 	return GEN_UNARY_RMWcc(LOCK_PREFIX "decl", v->counter, e);
 }
 #define arch_atomic_dec_and_test arch_atomic_dec_and_test
 
-/**
- * arch_atomic_inc_and_test - increment and test
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
 static __always_inline bool arch_atomic_inc_and_test(atomic_t *v)
 {
 	return GEN_UNARY_RMWcc(LOCK_PREFIX "incl", v->counter, e);
 }
 #define arch_atomic_inc_and_test arch_atomic_inc_and_test
 
-/**
- * arch_atomic_add_negative - add and test if negative
- * @i: integer value to add
- * @v: pointer of type atomic_t
- *
- * Atomically adds @i to @v and returns true
- * if the result is negative, or false when
- * result is greater than or equal to zero.
- */
 static __always_inline bool arch_atomic_add_negative(int i, atomic_t *v)
 {
 	return GEN_BINARY_RMWcc(LOCK_PREFIX "addl", v->counter, s, "er", i);
 }
 #define arch_atomic_add_negative arch_atomic_add_negative
 
-/**
- * arch_atomic_add_return - add integer and return
- * @i: integer value to add
- * @v: pointer of type atomic_t
- *
- * Atomically adds @i to @v and returns @i + @v
- */
 static __always_inline int arch_atomic_add_return(int i, atomic_t *v)
 {
 	return i + xadd(&v->counter, i);
 }
 #define arch_atomic_add_return arch_atomic_add_return
 
-/**
- * arch_atomic_sub_return - subtract integer and return
- * @v: pointer of type atomic_t
- * @i: integer value to subtract
- *
- * Atomically subtracts @i from @v and returns @v - @i
- */
 static __always_inline int arch_atomic_sub_return(int i, atomic_t *v)
 {
 	return arch_atomic_add_return(-i, v);
diff --git a/arch/x86/include/asm/atomic64_32.h b/arch/x86/include/asm/atomic64_32.h
index 808b4eece251..3486d91b8595 100644
--- a/arch/x86/include/asm/atomic64_32.h
+++ b/arch/x86/include/asm/atomic64_32.h
@@ -61,30 +61,12 @@ ATOMIC64_DECL(add_unless);
 #undef __ATOMIC64_DECL
 #undef ATOMIC64_EXPORT
 
-/**
- * arch_atomic64_cmpxchg - cmpxchg atomic64 variable
- * @v: pointer to type atomic64_t
- * @o: expected value
- * @n: new value
- *
- * Atomically sets @v to @n if it was equal to @o and returns
- * the old value.
- */
-
 static __always_inline s64 arch_atomic64_cmpxchg(atomic64_t *v, s64 o, s64 n)
 {
 	return arch_cmpxchg64(&v->counter, o, n);
 }
 #define arch_atomic64_cmpxchg arch_atomic64_cmpxchg
 
-/**
- * arch_atomic64_xchg - xchg atomic64 variable
- * @v: pointer to type atomic64_t
- * @n: value to assign
- *
- * Atomically xchgs the value of @v to @n and returns
- * the old value.
- */
 static __always_inline s64 arch_atomic64_xchg(atomic64_t *v, s64 n)
 {
 	s64 o;
@@ -97,13 +79,6 @@ static __always_inline s64 arch_atomic64_xchg(atomic64_t *v, s64 n)
 }
 #define arch_atomic64_xchg arch_atomic64_xchg
 
-/**
- * arch_atomic64_set - set atomic64 variable
- * @v: pointer to type atomic64_t
- * @i: value to assign
- *
- * Atomically sets the value of @v to @n.
- */
 static __always_inline void arch_atomic64_set(atomic64_t *v, s64 i)
 {
 	unsigned high = (unsigned)(i >> 32);
@@ -113,12 +88,6 @@ static __always_inline void arch_atomic64_set(atomic64_t *v, s64 i)
 			     : "eax", "edx", "memory");
 }
 
-/**
- * arch_atomic64_read - read atomic64 variable
- * @v: pointer to type atomic64_t
- *
- * Atomically reads the value of @v and returns it.
- */
 static __always_inline s64 arch_atomic64_read(const atomic64_t *v)
 {
 	s64 r;
@@ -126,13 +95,6 @@ static __always_inline s64 arch_atomic64_read(const atomic64_t *v)
 	return r;
 }
 
-/**
- * arch_atomic64_add_return - add and return
- * @i: integer value to add
- * @v: pointer to type atomic64_t
- *
- * Atomically adds @i to @v and returns @i + *@v
- */
 static __always_inline s64 arch_atomic64_add_return(s64 i, atomic64_t *v)
 {
 	alternative_atomic64(add_return,
@@ -142,9 +104,6 @@ static __always_inline s64 arch_atomic64_add_return(s64 i, atomic64_t *v)
 }
 #define arch_atomic64_add_return arch_atomic64_add_return
 
-/*
- * Other variants with different arithmetic operators:
- */
 static __always_inline s64 arch_atomic64_sub_return(s64 i, atomic64_t *v)
 {
 	alternative_atomic64(sub_return,
@@ -172,13 +131,6 @@ static __always_inline s64 arch_atomic64_dec_return(atomic64_t *v)
 }
 #define arch_atomic64_dec_return arch_atomic64_dec_return
 
-/**
- * arch_atomic64_add - add integer to atomic64 variable
- * @i: integer value to add
- * @v: pointer to type atomic64_t
- *
- * Atomically adds @i to @v.
- */
 static __always_inline s64 arch_atomic64_add(s64 i, atomic64_t *v)
 {
 	__alternative_atomic64(add, add_return,
@@ -187,13 +139,6 @@ static __always_inline s64 arch_atomic64_add(s64 i, atomic64_t *v)
 	return i;
 }
 
-/**
- * arch_atomic64_sub - subtract the atomic64 variable
- * @i: integer value to subtract
- * @v: pointer to type atomic64_t
- *
- * Atomically subtracts @i from @v.
- */
 static __always_inline s64 arch_atomic64_sub(s64 i, atomic64_t *v)
 {
 	__alternative_atomic64(sub, sub_return,
@@ -202,12 +147,6 @@ static __always_inline s64 arch_atomic64_sub(s64 i, atomic64_t *v)
 	return i;
 }
 
-/**
- * arch_atomic64_inc - increment atomic64 variable
- * @v: pointer to type atomic64_t
- *
- * Atomically increments @v by 1.
- */
 static __always_inline void arch_atomic64_inc(atomic64_t *v)
 {
 	__alternative_atomic64(inc, inc_return, /* no output */,
@@ -215,12 +154,6 @@ static __always_inline void arch_atomic64_inc(atomic64_t *v)
 }
 #define arch_atomic64_inc arch_atomic64_inc
 
-/**
- * arch_atomic64_dec - decrement atomic64 variable
- * @v: pointer to type atomic64_t
- *
- * Atomically decrements @v by 1.
- */
 static __always_inline void arch_atomic64_dec(atomic64_t *v)
 {
 	__alternative_atomic64(dec, dec_return, /* no output */,
@@ -228,15 +161,6 @@ static __always_inline void arch_atomic64_dec(atomic64_t *v)
 }
 #define arch_atomic64_dec arch_atomic64_dec
 
-/**
- * arch_atomic64_add_unless - add unless the number is a given value
- * @v: pointer of type atomic64_t
- * @a: the amount to add to v...
- * @u: ...unless v is equal to u.
- *
- * Atomically adds @a to @v, so long as it was not @u.
- * Returns non-zero if the add was done, zero otherwise.
- */
 static __always_inline int arch_atomic64_add_unless(atomic64_t *v, s64 a, s64 u)
 {
 	unsigned low = (unsigned)u;
diff --git a/arch/x86/include/asm/atomic64_64.h b/arch/x86/include/asm/atomic64_64.h
index c496595bf601..3165c0feedf7 100644
--- a/arch/x86/include/asm/atomic64_64.h
+++ b/arch/x86/include/asm/atomic64_64.h
@@ -10,37 +10,16 @@
 
 #define ATOMIC64_INIT(i)	{ (i) }
 
-/**
- * arch_atomic64_read - read atomic64 variable
- * @v: pointer of type atomic64_t
- *
- * Atomically reads the value of @v.
- * Doesn't imply a read memory barrier.
- */
 static __always_inline s64 arch_atomic64_read(const atomic64_t *v)
 {
 	return __READ_ONCE((v)->counter);
 }
 
-/**
- * arch_atomic64_set - set atomic64 variable
- * @v: pointer to type atomic64_t
- * @i: required value
- *
- * Atomically sets the value of @v to @i.
- */
 static __always_inline void arch_atomic64_set(atomic64_t *v, s64 i)
 {
 	__WRITE_ONCE(v->counter, i);
 }
 
-/**
- * arch_atomic64_add - add integer to atomic64 variable
- * @i: integer value to add
- * @v: pointer to type atomic64_t
- *
- * Atomically adds @i to @v.
- */
 static __always_inline void arch_atomic64_add(s64 i, atomic64_t *v)
 {
 	asm volatile(LOCK_PREFIX "addq %1,%0"
@@ -48,13 +27,6 @@ static __always_inline void arch_atomic64_add(s64 i, atomic64_t *v)
 		     : "er" (i), "m" (v->counter) : "memory");
 }
 
-/**
- * arch_atomic64_sub - subtract the atomic64 variable
- * @i: integer value to subtract
- * @v: pointer to type atomic64_t
- *
- * Atomically subtracts @i from @v.
- */
 static __always_inline void arch_atomic64_sub(s64 i, atomic64_t *v)
 {
 	asm volatile(LOCK_PREFIX "subq %1,%0"
@@ -62,27 +34,12 @@ static __always_inline void arch_atomic64_sub(s64 i, atomic64_t *v)
 		     : "er" (i), "m" (v->counter) : "memory");
 }
 
-/**
- * arch_atomic64_sub_and_test - subtract value from variable and test result
- * @i: integer value to subtract
- * @v: pointer to type atomic64_t
- *
- * Atomically subtracts @i from @v and returns
- * true if the result is zero, or false for all
- * other cases.
- */
 static __always_inline bool arch_atomic64_sub_and_test(s64 i, atomic64_t *v)
 {
 	return GEN_BINARY_RMWcc(LOCK_PREFIX "subq", v->counter, e, "er", i);
 }
 #define arch_atomic64_sub_and_test arch_atomic64_sub_and_test
 
-/**
- * arch_atomic64_inc - increment atomic64 variable
- * @v: pointer to type atomic64_t
- *
- * Atomically increments @v by 1.
- */
 static __always_inline void arch_atomic64_inc(atomic64_t *v)
 {
 	asm volatile(LOCK_PREFIX "incq %0"
@@ -91,12 +48,6 @@ static __always_inline void arch_atomic64_inc(atomic64_t *v)
 }
 #define arch_atomic64_inc arch_atomic64_inc
 
-/**
- * arch_atomic64_dec - decrement atomic64 variable
- * @v: pointer to type atomic64_t
- *
- * Atomically decrements @v by 1.
- */
 static __always_inline void arch_atomic64_dec(atomic64_t *v)
 {
 	asm volatile(LOCK_PREFIX "decq %0"
@@ -105,56 +56,24 @@ static __always_inline void arch_atomic64_dec(atomic64_t *v)
 }
 #define arch_atomic64_dec arch_atomic64_dec
 
-/**
- * arch_atomic64_dec_and_test - decrement and test
- * @v: pointer to type atomic64_t
- *
- * Atomically decrements @v by 1 and
- * returns true if the result is 0, or false for all other
- * cases.
- */
 static __always_inline bool arch_atomic64_dec_and_test(atomic64_t *v)
 {
 	return GEN_UNARY_RMWcc(LOCK_PREFIX "decq", v->counter, e);
 }
 #define arch_atomic64_dec_and_test arch_atomic64_dec_and_test
 
-/**
- * arch_atomic64_inc_and_test - increment and test
- * @v: pointer to type atomic64_t
- *
- * Atomically increments @v by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
 static __always_inline bool arch_atomic64_inc_and_test(atomic64_t *v)
 {
 	return GEN_UNARY_RMWcc(LOCK_PREFIX "incq", v->counter, e);
 }
 #define arch_atomic64_inc_and_test arch_atomic64_inc_and_test
 
-/**
- * arch_atomic64_add_negative - add and test if negative
- * @i: integer value to add
- * @v: pointer to type atomic64_t
- *
- * Atomically adds @i to @v and returns true
- * if the result is negative, or false when
- * result is greater than or equal to zero.
- */
 static __always_inline bool arch_atomic64_add_negative(s64 i, atomic64_t *v)
 {
 	return GEN_BINARY_RMWcc(LOCK_PREFIX "addq", v->counter, s, "er", i);
 }
 #define arch_atomic64_add_negative arch_atomic64_add_negative
 
-/**
- * arch_atomic64_add_return - add and return
- * @i: integer value to add
- * @v: pointer to type atomic64_t
- *
- * Atomically adds @i to @v and returns @i + @v
- */
 static __always_inline s64 arch_atomic64_add_return(s64 i, atomic64_t *v)
 {
 	return i + xadd(&v->counter, i);
diff --git a/arch/x86/include/asm/boot.h b/arch/x86/include/asm/boot.h
index 9191280d9ea3..215d37f7dde8 100644
--- a/arch/x86/include/asm/boot.h
+++ b/arch/x86/include/asm/boot.h
@@ -40,23 +40,40 @@
 #ifdef CONFIG_X86_64
 # define BOOT_STACK_SIZE	0x4000
 
+/*
+ * Used by decompressor's startup_32() to allocate page tables for identity
+ * mapping of the 4G of RAM in 4-level paging mode:
+ * - 1 level4 table;
+ * - 1 level3 table;
+ * - 4 level2 table that maps everything with 2M pages;
+ *
+ * The additional level5 table needed for 5-level paging is allocated from
+ * trampoline_32bit memory.
+ */
 # define BOOT_INIT_PGT_SIZE	(6*4096)
-# ifdef CONFIG_RANDOMIZE_BASE
+
 /*
- * Assuming all cross the 512GB boundary:
- * 1 page for level4
- * (2+2)*4 pages for kernel, param, cmd_line, and randomized kernel
- * 2 pages for first 2M (video RAM: CONFIG_X86_VERBOSE_BOOTUP).
- * Total is 19 pages.
+ * Total number of page tables kernel_add_identity_map() can allocate,
+ * including page tables consumed by startup_32().
+ *
+ * Worst-case scenario:
+ *  - 5-level paging needs 1 level5 table;
+ *  - KASLR needs to map kernel, boot_params, cmdline and randomized kernel,
+ *    assuming all of them cross 256T boundary:
+ *    + 4*2 level4 table;
+ *    + 4*2 level3 table;
+ *    + 4*2 level2 table;
+ *  - X86_VERBOSE_BOOTUP needs to map the first 2M (video RAM):
+ *    + 1 level4 table;
+ *    + 1 level3 table;
+ *    + 1 level2 table;
+ * Total: 28 tables
+ *
+ * Add 4 spare table in case decompressor touches anything beyond what is
+ * accounted above. Warn if it happens.
  */
-#  ifdef CONFIG_X86_VERBOSE_BOOTUP
-#   define BOOT_PGT_SIZE	(19*4096)
-#  else /* !CONFIG_X86_VERBOSE_BOOTUP */
-#   define BOOT_PGT_SIZE	(17*4096)
-#  endif
-# else /* !CONFIG_RANDOMIZE_BASE */
-#  define BOOT_PGT_SIZE		BOOT_INIT_PGT_SIZE
-# endif
+# define BOOT_PGT_SIZE_WARN	(28*4096)
+# define BOOT_PGT_SIZE		(32*4096)
 
 #else /* !CONFIG_X86_64 */
 # define BOOT_STACK_SIZE	0x1000
diff --git a/arch/x86/include/asm/bugs.h b/arch/x86/include/asm/bugs.h
index 92ae28389940..f25ca2d709d4 100644
--- a/arch/x86/include/asm/bugs.h
+++ b/arch/x86/include/asm/bugs.h
@@ -4,8 +4,6 @@
 
 #include <asm/processor.h>
 
-extern void check_bugs(void);
-
 #if defined(CONFIG_CPU_SUP_INTEL) && defined(CONFIG_X86_32)
 int ppro_with_ram_bug(void);
 #else
diff --git a/arch/x86/include/asm/cmpxchg.h b/arch/x86/include/asm/cmpxchg.h
index 540573f515b7..d53636506134 100644
--- a/arch/x86/include/asm/cmpxchg.h
+++ b/arch/x86/include/asm/cmpxchg.h
@@ -239,29 +239,4 @@ extern void __add_wrong_size(void)
 #define __xadd(ptr, inc, lock)	__xchg_op((ptr), (inc), xadd, lock)
 #define xadd(ptr, inc)		__xadd((ptr), (inc), LOCK_PREFIX)
 
-#define __cmpxchg_double(pfx, p1, p2, o1, o2, n1, n2)			\
-({									\
-	bool __ret;							\
-	__typeof__(*(p1)) __old1 = (o1), __new1 = (n1);			\
-	__typeof__(*(p2)) __old2 = (o2), __new2 = (n2);			\
-	BUILD_BUG_ON(sizeof(*(p1)) != sizeof(long));			\
-	BUILD_BUG_ON(sizeof(*(p2)) != sizeof(long));			\
-	VM_BUG_ON((unsigned long)(p1) % (2 * sizeof(long)));		\
-	VM_BUG_ON((unsigned long)((p1) + 1) != (unsigned long)(p2));	\
-	asm volatile(pfx "cmpxchg%c5b %1"				\
-		     CC_SET(e)						\
-		     : CC_OUT(e) (__ret),				\
-		       "+m" (*(p1)), "+m" (*(p2)),			\
-		       "+a" (__old1), "+d" (__old2)			\
-		     : "i" (2 * sizeof(long)),				\
-		       "b" (__new1), "c" (__new2));			\
-	__ret;								\
-})
-
-#define arch_cmpxchg_double(p1, p2, o1, o2, n1, n2) \
-	__cmpxchg_double(LOCK_PREFIX, p1, p2, o1, o2, n1, n2)
-
-#define arch_cmpxchg_double_local(p1, p2, o1, o2, n1, n2) \
-	__cmpxchg_double(, p1, p2, o1, o2, n1, n2)
-
 #endif	/* ASM_X86_CMPXCHG_H */
diff --git a/arch/x86/include/asm/cmpxchg_32.h b/arch/x86/include/asm/cmpxchg_32.h
index 6ba80ce9438d..b5731c51f0f4 100644
--- a/arch/x86/include/asm/cmpxchg_32.h
+++ b/arch/x86/include/asm/cmpxchg_32.h
@@ -103,6 +103,6 @@ static inline bool __try_cmpxchg64(volatile u64 *ptr, u64 *pold, u64 new)
 
 #endif
 
-#define system_has_cmpxchg_double() boot_cpu_has(X86_FEATURE_CX8)
+#define system_has_cmpxchg64()		boot_cpu_has(X86_FEATURE_CX8)
 
 #endif /* _ASM_X86_CMPXCHG_32_H */
diff --git a/arch/x86/include/asm/cmpxchg_64.h b/arch/x86/include/asm/cmpxchg_64.h
index 0d3beb27b7fe..44b08b53ab32 100644
--- a/arch/x86/include/asm/cmpxchg_64.h
+++ b/arch/x86/include/asm/cmpxchg_64.h
@@ -20,6 +20,71 @@
 	arch_try_cmpxchg((ptr), (po), (n));				\
 })
 
-#define system_has_cmpxchg_double() boot_cpu_has(X86_FEATURE_CX16)
+union __u128_halves {
+	u128 full;
+	struct {
+		u64 low, high;
+	};
+};
+
+#define __arch_cmpxchg128(_ptr, _old, _new, _lock)			\
+({									\
+	union __u128_halves o = { .full = (_old), },			\
+			    n = { .full = (_new), };			\
+									\
+	asm volatile(_lock "cmpxchg16b %[ptr]"				\
+		     : [ptr] "+m" (*(_ptr)),				\
+		       "+a" (o.low), "+d" (o.high)			\
+		     : "b" (n.low), "c" (n.high)			\
+		     : "memory");					\
+									\
+	o.full;								\
+})
+
+static __always_inline u128 arch_cmpxchg128(volatile u128 *ptr, u128 old, u128 new)
+{
+	return __arch_cmpxchg128(ptr, old, new, LOCK_PREFIX);
+}
+#define arch_cmpxchg128 arch_cmpxchg128
+
+static __always_inline u128 arch_cmpxchg128_local(volatile u128 *ptr, u128 old, u128 new)
+{
+	return __arch_cmpxchg128(ptr, old, new,);
+}
+#define arch_cmpxchg128_local arch_cmpxchg128_local
+
+#define __arch_try_cmpxchg128(_ptr, _oldp, _new, _lock)			\
+({									\
+	union __u128_halves o = { .full = *(_oldp), },			\
+			    n = { .full = (_new), };			\
+	bool ret;							\
+									\
+	asm volatile(_lock "cmpxchg16b %[ptr]"				\
+		     CC_SET(e)						\
+		     : CC_OUT(e) (ret),					\
+		       [ptr] "+m" (*ptr),				\
+		       "+a" (o.low), "+d" (o.high)			\
+		     : "b" (n.low), "c" (n.high)			\
+		     : "memory");					\
+									\
+	if (unlikely(!ret))						\
+		*(_oldp) = o.full;					\
+									\
+	likely(ret);							\
+})
+
+static __always_inline bool arch_try_cmpxchg128(volatile u128 *ptr, u128 *oldp, u128 new)
+{
+	return __arch_try_cmpxchg128(ptr, oldp, new, LOCK_PREFIX);
+}
+#define arch_try_cmpxchg128 arch_try_cmpxchg128
+
+static __always_inline bool arch_try_cmpxchg128_local(volatile u128 *ptr, u128 *oldp, u128 new)
+{
+	return __arch_try_cmpxchg128(ptr, oldp, new,);
+}
+#define arch_try_cmpxchg128_local arch_try_cmpxchg128_local
+
+#define system_has_cmpxchg128()		boot_cpu_has(X86_FEATURE_CX16)
 
 #endif /* _ASM_X86_CMPXCHG_64_H */
diff --git a/arch/x86/include/asm/coco.h b/arch/x86/include/asm/coco.h
index eb08796002f3..6ae2d16a7613 100644
--- a/arch/x86/include/asm/coco.h
+++ b/arch/x86/include/asm/coco.h
@@ -10,30 +10,13 @@ enum cc_vendor {
 	CC_VENDOR_INTEL,
 };
 
-#ifdef CONFIG_ARCH_HAS_CC_PLATFORM
 extern enum cc_vendor cc_vendor;
 
-static inline enum cc_vendor cc_get_vendor(void)
-{
-	return cc_vendor;
-}
-
-static inline void cc_set_vendor(enum cc_vendor vendor)
-{
-	cc_vendor = vendor;
-}
-
+#ifdef CONFIG_ARCH_HAS_CC_PLATFORM
 void cc_set_mask(u64 mask);
 u64 cc_mkenc(u64 val);
 u64 cc_mkdec(u64 val);
 #else
-static inline enum cc_vendor cc_get_vendor(void)
-{
-	return CC_VENDOR_NONE;
-}
-
-static inline void cc_set_vendor(enum cc_vendor vendor) { }
-
 static inline u64 cc_mkenc(u64 val)
 {
 	return val;
diff --git a/arch/x86/include/asm/cpu.h b/arch/x86/include/asm/cpu.h
index 78796b98a544..3a233ebff712 100644
--- a/arch/x86/include/asm/cpu.h
+++ b/arch/x86/include/asm/cpu.h
@@ -30,10 +30,7 @@ struct x86_cpu {
 #ifdef CONFIG_HOTPLUG_CPU
 extern int arch_register_cpu(int num);
 extern void arch_unregister_cpu(int);
-extern void start_cpu0(void);
-#ifdef CONFIG_DEBUG_HOTPLUG_CPU0
-extern int _debug_hotplug_cpu(int cpu, int action);
-#endif
+extern void soft_restart_cpu(void);
 #endif
 
 extern void ap_init_aperfmperf(void);
@@ -98,4 +95,6 @@ extern u64 x86_read_arch_cap_msr(void);
 int intel_find_matching_signature(void *mc, unsigned int csig, int cpf);
 int intel_microcode_sanity_check(void *mc, bool print_err, int hdr_type);
 
+extern struct cpumask cpus_stop_mask;
+
 #endif /* _ASM_X86_CPU_H */
diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h
index ce0c8f7d3218..a26bebbdff87 100644
--- a/arch/x86/include/asm/cpufeature.h
+++ b/arch/x86/include/asm/cpufeature.h
@@ -38,15 +38,10 @@ enum cpuid_leafs
 #define X86_CAP_FMT_NUM "%d:%d"
 #define x86_cap_flag_num(flag) ((flag) >> 5), ((flag) & 31)
 
-#ifdef CONFIG_X86_FEATURE_NAMES
 extern const char * const x86_cap_flags[NCAPINTS*32];
 extern const char * const x86_power_flags[32];
 #define X86_CAP_FMT "%s"
 #define x86_cap_flag(flag) x86_cap_flags[flag]
-#else
-#define X86_CAP_FMT X86_CAP_FMT_NUM
-#define x86_cap_flag x86_cap_flag_num
-#endif
 
 /*
  * In order to save room, we index into this array by doing
diff --git a/arch/x86/include/asm/cpufeatures.h b/arch/x86/include/asm/cpufeatures.h
index cb8ca46213be..b69b0d7756aa 100644
--- a/arch/x86/include/asm/cpufeatures.h
+++ b/arch/x86/include/asm/cpufeatures.h
@@ -14,7 +14,7 @@
  * Defines x86 CPU feature bits
  */
 #define NCAPINTS			21	   /* N 32-bit words worth of info */
-#define NBUGINTS			1	   /* N 32-bit bug flags */
+#define NBUGINTS			2	   /* N 32-bit bug flags */
 
 /*
  * Note: If the comment begins with a quoted string, that string is used
@@ -309,6 +309,10 @@
 #define X86_FEATURE_SMBA		(11*32+21) /* "" Slow Memory Bandwidth Allocation */
 #define X86_FEATURE_BMEC		(11*32+22) /* "" Bandwidth Monitoring Event Configuration */
 
+#define X86_FEATURE_SRSO		(11*32+24) /* "" AMD BTB untrain RETs */
+#define X86_FEATURE_SRSO_ALIAS		(11*32+25) /* "" AMD BTB untrain RETs through aliasing */
+#define X86_FEATURE_IBPB_ON_VMEXIT	(11*32+26) /* "" Issue an IBPB only on VMEXIT */
+
 /* Intel-defined CPU features, CPUID level 0x00000007:1 (EAX), word 12 */
 #define X86_FEATURE_AVX_VNNI		(12*32+ 4) /* AVX VNNI instructions */
 #define X86_FEATURE_AVX512_BF16		(12*32+ 5) /* AVX512 BFLOAT16 instructions */
@@ -442,6 +446,10 @@
 #define X86_FEATURE_AUTOIBRS		(20*32+ 8) /* "" Automatic IBRS */
 #define X86_FEATURE_NO_SMM_CTL_MSR	(20*32+ 9) /* "" SMM_CTL MSR is not present */
 
+#define X86_FEATURE_SBPB		(20*32+27) /* "" Selective Branch Prediction Barrier */
+#define X86_FEATURE_IBPB_BRTYPE		(20*32+28) /* "" MSR_PRED_CMD[IBPB] flushes all branch type predictions */
+#define X86_FEATURE_SRSO_NO		(20*32+29) /* "" CPU is not affected by SRSO */
+
 /*
  * BUG word(s)
  */
@@ -483,5 +491,9 @@
 #define X86_BUG_RETBLEED		X86_BUG(27) /* CPU is affected by RETBleed */
 #define X86_BUG_EIBRS_PBRSB		X86_BUG(28) /* EIBRS is vulnerable to Post Barrier RSB Predictions */
 #define X86_BUG_SMT_RSB			X86_BUG(29) /* CPU is vulnerable to Cross-Thread Return Address Predictions */
+#define X86_BUG_GDS			X86_BUG(30) /* CPU is affected by Gather Data Sampling */
 
+/* BUG word 2 */
+#define X86_BUG_SRSO			X86_BUG(1*32 + 0) /* AMD SRSO bug */
+#define X86_BUG_DIV0			X86_BUG(1*32 + 1) /* AMD DIV0 speculation bug */
 #endif /* _ASM_X86_CPUFEATURES_H */
diff --git a/arch/x86/include/asm/cpumask.h b/arch/x86/include/asm/cpumask.h
index c5aed9e9226c..4acfd57de8f1 100644
--- a/arch/x86/include/asm/cpumask.h
+++ b/arch/x86/include/asm/cpumask.h
@@ -4,11 +4,6 @@
 #ifndef __ASSEMBLY__
 #include <linux/cpumask.h>
 
-extern cpumask_var_t cpu_callin_mask;
-extern cpumask_var_t cpu_callout_mask;
-extern cpumask_var_t cpu_initialized_mask;
-extern cpumask_var_t cpu_sibling_setup_mask;
-
 extern void setup_cpu_local_masks(void);
 
 /*
diff --git a/arch/x86/include/asm/doublefault.h b/arch/x86/include/asm/doublefault.h
index 54a6e4a2e132..de0e88b32207 100644
--- a/arch/x86/include/asm/doublefault.h
+++ b/arch/x86/include/asm/doublefault.h
@@ -2,6 +2,8 @@
 #ifndef _ASM_X86_DOUBLEFAULT_H
 #define _ASM_X86_DOUBLEFAULT_H
 
+#include <linux/linkage.h>
+
 #ifdef CONFIG_X86_32
 extern void doublefault_init_cpu_tss(void);
 #else
@@ -10,4 +12,6 @@ static inline void doublefault_init_cpu_tss(void)
 }
 #endif
 
+asmlinkage void __noreturn doublefault_shim(void);
+
 #endif /* _ASM_X86_DOUBLEFAULT_H */
diff --git a/arch/x86/include/asm/efi.h b/arch/x86/include/asm/efi.h
index 419280d263d2..8b4be7cecdb8 100644
--- a/arch/x86/include/asm/efi.h
+++ b/arch/x86/include/asm/efi.h
@@ -31,6 +31,8 @@ extern unsigned long efi_mixed_mode_stack_pa;
 
 #define ARCH_EFI_IRQ_FLAGS_MASK	X86_EFLAGS_IF
 
+#define EFI_UNACCEPTED_UNIT_SIZE PMD_SIZE
+
 /*
  * The EFI services are called through variadic functions in many cases. These
  * functions are implemented in assembler and support only a fixed number of
diff --git a/arch/x86/include/asm/entry-common.h b/arch/x86/include/asm/entry-common.h
index 117903881fe4..ce8f50192ae3 100644
--- a/arch/x86/include/asm/entry-common.h
+++ b/arch/x86/include/asm/entry-common.h
@@ -92,6 +92,7 @@ static inline void arch_exit_to_user_mode_prepare(struct pt_regs *regs,
 static __always_inline void arch_exit_to_user_mode(void)
 {
 	mds_user_clear_cpu_buffers();
+	amd_clear_divider();
 }
 #define arch_exit_to_user_mode arch_exit_to_user_mode
 
diff --git a/arch/x86/include/asm/fb.h b/arch/x86/include/asm/fb.h
index ab4c960146e3..23873da8fb77 100644
--- a/arch/x86/include/asm/fb.h
+++ b/arch/x86/include/asm/fb.h
@@ -2,21 +2,16 @@
 #ifndef _ASM_X86_FB_H
 #define _ASM_X86_FB_H
 
-#include <linux/fb.h>
-#include <linux/fs.h>
-#include <asm/page.h>
+struct fb_info;
+struct file;
+struct vm_area_struct;
 
-static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
-				unsigned long off)
-{
-	unsigned long prot;
+void fb_pgprotect(struct file *file, struct vm_area_struct *vma, unsigned long off);
+#define fb_pgprotect fb_pgprotect
 
-	prot = pgprot_val(vma->vm_page_prot) & ~_PAGE_CACHE_MASK;
-	if (boot_cpu_data.x86 > 3)
-		pgprot_val(vma->vm_page_prot) =
-			prot | cachemode2protval(_PAGE_CACHE_MODE_UC_MINUS);
-}
+int fb_is_primary_device(struct fb_info *info);
+#define fb_is_primary_device fb_is_primary_device
 
-extern int fb_is_primary_device(struct fb_info *info);
+#include <asm-generic/fb.h>
 
 #endif /* _ASM_X86_FB_H */
diff --git a/arch/x86/include/asm/fpu/api.h b/arch/x86/include/asm/fpu/api.h
index 503a577814b2..b475d9a582b8 100644
--- a/arch/x86/include/asm/fpu/api.h
+++ b/arch/x86/include/asm/fpu/api.h
@@ -109,7 +109,7 @@ extern void fpu_reset_from_exception_fixup(void);
 
 /* Boot, hotplug and resume */
 extern void fpu__init_cpu(void);
-extern void fpu__init_system(struct cpuinfo_x86 *c);
+extern void fpu__init_system(void);
 extern void fpu__init_check_bugs(void);
 extern void fpu__resume_cpu(void);
 
diff --git a/arch/x86/include/asm/ftrace.h b/arch/x86/include/asm/ftrace.h
index 5061ac98ffa1..897cf02c20b1 100644
--- a/arch/x86/include/asm/ftrace.h
+++ b/arch/x86/include/asm/ftrace.h
@@ -106,6 +106,9 @@ struct dyn_arch_ftrace {
 
 #ifndef __ASSEMBLY__
 
+void prepare_ftrace_return(unsigned long ip, unsigned long *parent,
+			   unsigned long frame_pointer);
+
 #if defined(CONFIG_FUNCTION_TRACER) && defined(CONFIG_DYNAMIC_FTRACE)
 extern void set_ftrace_ops_ro(void);
 #else
@@ -147,4 +150,24 @@ static inline bool arch_trace_is_compat_syscall(struct pt_regs *regs)
 #endif /* !COMPILE_OFFSETS */
 #endif /* !__ASSEMBLY__ */
 
+#ifndef __ASSEMBLY__
+#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+struct fgraph_ret_regs {
+	unsigned long ax;
+	unsigned long dx;
+	unsigned long bp;
+};
+
+static inline unsigned long fgraph_ret_regs_return_value(struct fgraph_ret_regs *ret_regs)
+{
+	return ret_regs->ax;
+}
+
+static inline unsigned long fgraph_ret_regs_frame_pointer(struct fgraph_ret_regs *ret_regs)
+{
+	return ret_regs->bp;
+}
+#endif /* ifdef CONFIG_FUNCTION_GRAPH_TRACER */
+#endif
+
 #endif /* _ASM_X86_FTRACE_H */
diff --git a/arch/x86/include/asm/ibt.h b/arch/x86/include/asm/ibt.h
index baae6b4fea23..1e59581d500c 100644
--- a/arch/x86/include/asm/ibt.h
+++ b/arch/x86/include/asm/ibt.h
@@ -34,7 +34,7 @@
 /*
  * Create a dummy function pointer reference to prevent objtool from marking
  * the function as needing to be "sealed" (i.e. ENDBR converted to NOP by
- * apply_ibt_endbr()).
+ * apply_seal_endbr()).
  */
 #define IBT_NOSEAL(fname)				\
 	".pushsection .discard.ibt_endbr_noseal\n\t"	\
diff --git a/arch/x86/include/asm/irq.h b/arch/x86/include/asm/irq.h
index 768aa234cbb4..836c170d3087 100644
--- a/arch/x86/include/asm/irq.h
+++ b/arch/x86/include/asm/irq.h
@@ -40,11 +40,9 @@ extern void __handle_irq(struct irq_desc *desc, struct pt_regs *regs);
 
 extern void init_ISA_irqs(void);
 
-extern void __init init_IRQ(void);
-
 #ifdef CONFIG_X86_LOCAL_APIC
 void arch_trigger_cpumask_backtrace(const struct cpumask *mask,
-				    bool exclude_self);
+				    int exclude_cpu);
 
 #define arch_trigger_cpumask_backtrace arch_trigger_cpumask_backtrace
 #endif
diff --git a/arch/x86/include/asm/kvm-x86-ops.h b/arch/x86/include/asm/kvm-x86-ops.h
index 13bc212cd4bc..e3054e3e46d5 100644
--- a/arch/x86/include/asm/kvm-x86-ops.h
+++ b/arch/x86/include/asm/kvm-x86-ops.h
@@ -37,6 +37,7 @@ KVM_X86_OP(get_segment)
 KVM_X86_OP(get_cpl)
 KVM_X86_OP(set_segment)
 KVM_X86_OP(get_cs_db_l_bits)
+KVM_X86_OP(is_valid_cr0)
 KVM_X86_OP(set_cr0)
 KVM_X86_OP_OPTIONAL(post_set_cr3)
 KVM_X86_OP(is_valid_cr4)
diff --git a/arch/x86/include/asm/kvm-x86-pmu-ops.h b/arch/x86/include/asm/kvm-x86-pmu-ops.h
index c17e3e96fc1d..6c98f4bb4228 100644
--- a/arch/x86/include/asm/kvm-x86-pmu-ops.h
+++ b/arch/x86/include/asm/kvm-x86-pmu-ops.h
@@ -13,7 +13,6 @@ BUILD_BUG_ON(1)
  * at the call sites.
  */
 KVM_X86_PMU_OP(hw_event_available)
-KVM_X86_PMU_OP(pmc_is_enabled)
 KVM_X86_PMU_OP(pmc_idx_to_pmc)
 KVM_X86_PMU_OP(rdpmc_ecx_to_pmc)
 KVM_X86_PMU_OP(msr_idx_to_pmc)
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index fb9d1f2d6136..3bc146dfd38d 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -523,7 +523,7 @@ struct kvm_pmu {
 	u64 global_status;
 	u64 counter_bitmask[2];
 	u64 global_ctrl_mask;
-	u64 global_ovf_ctrl_mask;
+	u64 global_status_mask;
 	u64 reserved_bits;
 	u64 raw_event_mask;
 	struct kvm_pmc gp_counters[KVM_INTEL_PMC_MAX_GENERIC];
@@ -1566,9 +1566,10 @@ struct kvm_x86_ops {
 	void (*set_segment)(struct kvm_vcpu *vcpu,
 			    struct kvm_segment *var, int seg);
 	void (*get_cs_db_l_bits)(struct kvm_vcpu *vcpu, int *db, int *l);
+	bool (*is_valid_cr0)(struct kvm_vcpu *vcpu, unsigned long cr0);
 	void (*set_cr0)(struct kvm_vcpu *vcpu, unsigned long cr0);
 	void (*post_set_cr3)(struct kvm_vcpu *vcpu, unsigned long cr3);
-	bool (*is_valid_cr4)(struct kvm_vcpu *vcpu, unsigned long cr0);
+	bool (*is_valid_cr4)(struct kvm_vcpu *vcpu, unsigned long cr4);
 	void (*set_cr4)(struct kvm_vcpu *vcpu, unsigned long cr4);
 	int (*set_efer)(struct kvm_vcpu *vcpu, u64 efer);
 	void (*get_idt)(struct kvm_vcpu *vcpu, struct desc_ptr *dt);
diff --git a/arch/x86/include/asm/linkage.h b/arch/x86/include/asm/linkage.h
index 0953aa32a324..5ff49fd67732 100644
--- a/arch/x86/include/asm/linkage.h
+++ b/arch/x86/include/asm/linkage.h
@@ -8,6 +8,14 @@
 #undef notrace
 #define notrace __attribute__((no_instrument_function))
 
+#ifdef CONFIG_64BIT
+/*
+ * The generic version tends to create spurious ENDBR instructions under
+ * certain conditions.
+ */
+#define _THIS_IP_ ({ unsigned long __here; asm ("lea 0(%%rip), %0" : "=r" (__here)); __here; })
+#endif
+
 #ifdef CONFIG_X86_32
 #define asmlinkage CPP_ASMLINKAGE __attribute__((regparm(0)))
 #endif /* CONFIG_X86_32 */
@@ -21,7 +29,7 @@
 #define FUNCTION_PADDING
 #endif
 
-#if (CONFIG_FUNCTION_ALIGNMENT > 8) && !defined(__DISABLE_EXPORTS) && !defined(BULID_VDSO)
+#if (CONFIG_FUNCTION_ALIGNMENT > 8) && !defined(__DISABLE_EXPORTS) && !defined(BUILD_VDSO)
 # define __FUNC_ALIGN		__ALIGN; FUNCTION_PADDING
 #else
 # define __FUNC_ALIGN		__ALIGN
diff --git a/arch/x86/include/asm/local.h b/arch/x86/include/asm/local.h
index 56d4ef604b91..635132a12778 100644
--- a/arch/x86/include/asm/local.h
+++ b/arch/x86/include/asm/local.h
@@ -127,8 +127,8 @@ static inline long local_cmpxchg(local_t *l, long old, long new)
 
 static inline bool local_try_cmpxchg(local_t *l, long *old, long new)
 {
-	typeof(l->a.counter) *__old = (typeof(l->a.counter) *) old;
-	return try_cmpxchg_local(&l->a.counter, __old, new);
+	return try_cmpxchg_local(&l->a.counter,
+				 (typeof(l->a.counter) *) old, new);
 }
 
 /* Always has a lock prefix */
diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h
index 9646ed6e8c0b..180b1cbfcc4e 100644
--- a/arch/x86/include/asm/mce.h
+++ b/arch/x86/include/asm/mce.h
@@ -350,4 +350,7 @@ static inline void mce_amd_feature_init(struct cpuinfo_x86 *c)		{ }
 #endif
 
 static inline void mce_hygon_feature_init(struct cpuinfo_x86 *c)	{ return mce_amd_feature_init(c); }
+
+unsigned long copy_mc_fragile_handle_tail(char *to, char *from, unsigned len);
+
 #endif /* _ASM_X86_MCE_H */
diff --git a/arch/x86/include/asm/mem_encrypt.h b/arch/x86/include/asm/mem_encrypt.h
index b7126701574c..473b16d73b47 100644
--- a/arch/x86/include/asm/mem_encrypt.h
+++ b/arch/x86/include/asm/mem_encrypt.h
@@ -17,6 +17,12 @@
 
 #include <asm/bootparam.h>
 
+#ifdef CONFIG_X86_MEM_ENCRYPT
+void __init mem_encrypt_init(void);
+#else
+static inline void mem_encrypt_init(void) { }
+#endif
+
 #ifdef CONFIG_AMD_MEM_ENCRYPT
 
 extern u64 sme_me_mask;
@@ -44,8 +50,8 @@ void __init sme_enable(struct boot_params *bp);
 
 int __init early_set_memory_decrypted(unsigned long vaddr, unsigned long size);
 int __init early_set_memory_encrypted(unsigned long vaddr, unsigned long size);
-void __init early_set_mem_enc_dec_hypercall(unsigned long vaddr, int npages,
-					    bool enc);
+void __init early_set_mem_enc_dec_hypercall(unsigned long vaddr,
+					    unsigned long size, bool enc);
 
 void __init mem_encrypt_free_decrypted_mem(void);
 
@@ -79,7 +85,7 @@ early_set_memory_decrypted(unsigned long vaddr, unsigned long size) { return 0;
 static inline int __init
 early_set_memory_encrypted(unsigned long vaddr, unsigned long size) { return 0; }
 static inline void __init
-early_set_mem_enc_dec_hypercall(unsigned long vaddr, int npages, bool enc) {}
+early_set_mem_enc_dec_hypercall(unsigned long vaddr, unsigned long size, bool enc) {}
 
 static inline void mem_encrypt_free_decrypted_mem(void) { }
 
@@ -87,9 +93,6 @@ static inline void mem_encrypt_free_decrypted_mem(void) { }
 
 #endif	/* CONFIG_AMD_MEM_ENCRYPT */
 
-/* Architecture __weak replacement functions */
-void __init mem_encrypt_init(void);
-
 void add_encrypt_protection_map(void);
 
 /*
diff --git a/arch/x86/include/asm/microcode.h b/arch/x86/include/asm/microcode.h
index 320566a0443d..66dbba181bd9 100644
--- a/arch/x86/include/asm/microcode.h
+++ b/arch/x86/include/asm/microcode.h
@@ -5,6 +5,7 @@
 #include <asm/cpu.h>
 #include <linux/earlycpio.h>
 #include <linux/initrd.h>
+#include <asm/microcode_amd.h>
 
 struct ucode_patch {
 	struct list_head plist;
diff --git a/arch/x86/include/asm/microcode_amd.h b/arch/x86/include/asm/microcode_amd.h
index e6662adf3af4..9675c621c1ca 100644
--- a/arch/x86/include/asm/microcode_amd.h
+++ b/arch/x86/include/asm/microcode_amd.h
@@ -48,11 +48,13 @@ extern void __init load_ucode_amd_bsp(unsigned int family);
 extern void load_ucode_amd_ap(unsigned int family);
 extern int __init save_microcode_in_initrd_amd(unsigned int family);
 void reload_ucode_amd(unsigned int cpu);
+extern void amd_check_microcode(void);
 #else
 static inline void __init load_ucode_amd_bsp(unsigned int family) {}
 static inline void load_ucode_amd_ap(unsigned int family) {}
 static inline int __init
 save_microcode_in_initrd_amd(unsigned int family) { return -EINVAL; }
 static inline void reload_ucode_amd(unsigned int cpu) {}
+static inline void amd_check_microcode(void) {}
 #endif
 #endif /* _ASM_X86_MICROCODE_AMD_H */
diff --git a/arch/x86/include/asm/mshyperv.h b/arch/x86/include/asm/mshyperv.h
index 49bb4f2bd300..fa83d88e4c99 100644
--- a/arch/x86/include/asm/mshyperv.h
+++ b/arch/x86/include/asm/mshyperv.h
@@ -5,7 +5,7 @@
 #include <linux/types.h>
 #include <linux/nmi.h>
 #include <linux/msi.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <asm/hyperv-tlfs.h>
 #include <asm/nospec-branch.h>
 #include <asm/paravirt.h>
@@ -257,6 +257,11 @@ void hv_set_register(unsigned int reg, u64 value);
 u64 hv_get_non_nested_register(unsigned int reg);
 void hv_set_non_nested_register(unsigned int reg, u64 value);
 
+static __always_inline u64 hv_raw_get_register(unsigned int reg)
+{
+	return __rdmsr(reg);
+}
+
 #else /* CONFIG_HYPERV */
 static inline void hyperv_init(void) {}
 static inline void hyperv_setup_mmu_ops(void) {}
diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h
index 3aedae61af4f..1d111350197f 100644
--- a/arch/x86/include/asm/msr-index.h
+++ b/arch/x86/include/asm/msr-index.h
@@ -57,6 +57,7 @@
 
 #define MSR_IA32_PRED_CMD		0x00000049 /* Prediction Command */
 #define PRED_CMD_IBPB			BIT(0)	   /* Indirect Branch Prediction Barrier */
+#define PRED_CMD_SBPB			BIT(7)	   /* Selective Branch Prediction Barrier */
 
 #define MSR_PPIN_CTL			0x0000004e
 #define MSR_PPIN			0x0000004f
@@ -155,6 +156,15 @@
 						 * Not susceptible to Post-Barrier
 						 * Return Stack Buffer Predictions.
 						 */
+#define ARCH_CAP_GDS_CTRL		BIT(25)	/*
+						 * CPU is vulnerable to Gather
+						 * Data Sampling (GDS) and
+						 * has controls for mitigation.
+						 */
+#define ARCH_CAP_GDS_NO			BIT(26)	/*
+						 * CPU is not vulnerable to Gather
+						 * Data Sampling (GDS).
+						 */
 
 #define ARCH_CAP_XAPIC_DISABLE		BIT(21)	/*
 						 * IA32_XAPIC_DISABLE_STATUS MSR
@@ -178,6 +188,8 @@
 #define RNGDS_MITG_DIS			BIT(0)	/* SRBDS support */
 #define RTM_ALLOW			BIT(1)	/* TSX development mode */
 #define FB_CLEAR_DIS			BIT(3)	/* CPU Fill buffer clear disable */
+#define GDS_MITG_DIS			BIT(4)	/* Disable GDS mitigation */
+#define GDS_MITG_LOCKED			BIT(5)	/* GDS mitigation locked */
 
 #define MSR_IA32_SYSENTER_CS		0x00000174
 #define MSR_IA32_SYSENTER_ESP		0x00000175
@@ -545,6 +557,7 @@
 #define MSR_AMD64_DE_CFG		0xc0011029
 #define MSR_AMD64_DE_CFG_LFENCE_SERIALIZE_BIT	 1
 #define MSR_AMD64_DE_CFG_LFENCE_SERIALIZE	BIT_ULL(MSR_AMD64_DE_CFG_LFENCE_SERIALIZE_BIT)
+#define MSR_AMD64_DE_CFG_ZEN2_FP_BACKUP_FIX_BIT 9
 
 #define MSR_AMD64_BU_CFG2		0xc001102a
 #define MSR_AMD64_IBSFETCHCTL		0xc0011030
diff --git a/arch/x86/include/asm/mtrr.h b/arch/x86/include/asm/mtrr.h
index f0eeaf6e5f5f..090d658a85a6 100644
--- a/arch/x86/include/asm/mtrr.h
+++ b/arch/x86/include/asm/mtrr.h
@@ -23,14 +23,43 @@
 #ifndef _ASM_X86_MTRR_H
 #define _ASM_X86_MTRR_H
 
+#include <linux/bits.h>
 #include <uapi/asm/mtrr.h>
 
+/* Defines for hardware MTRR registers. */
+#define MTRR_CAP_VCNT		GENMASK(7, 0)
+#define MTRR_CAP_FIX		BIT_MASK(8)
+#define MTRR_CAP_WC		BIT_MASK(10)
+
+#define MTRR_DEF_TYPE_TYPE	GENMASK(7, 0)
+#define MTRR_DEF_TYPE_FE	BIT_MASK(10)
+#define MTRR_DEF_TYPE_E		BIT_MASK(11)
+
+#define MTRR_DEF_TYPE_ENABLE	(MTRR_DEF_TYPE_FE | MTRR_DEF_TYPE_E)
+#define MTRR_DEF_TYPE_DISABLE	~(MTRR_DEF_TYPE_TYPE | MTRR_DEF_TYPE_ENABLE)
+
+#define MTRR_PHYSBASE_TYPE	GENMASK(7, 0)
+#define MTRR_PHYSBASE_RSVD	GENMASK(11, 8)
+
+#define MTRR_PHYSMASK_RSVD	GENMASK(10, 0)
+#define MTRR_PHYSMASK_V		BIT_MASK(11)
+
+struct mtrr_state_type {
+	struct mtrr_var_range var_ranges[MTRR_MAX_VAR_RANGES];
+	mtrr_type fixed_ranges[MTRR_NUM_FIXED_RANGES];
+	unsigned char enabled;
+	bool have_fixed;
+	mtrr_type def_type;
+};
+
 /*
  * The following functions are for use by other drivers that cannot use
  * arch_phys_wc_add and arch_phys_wc_del.
  */
 # ifdef CONFIG_MTRR
 void mtrr_bp_init(void);
+void mtrr_overwrite_state(struct mtrr_var_range *var, unsigned int num_var,
+			  mtrr_type def_type);
 extern u8 mtrr_type_lookup(u64 addr, u64 end, u8 *uniform);
 extern void mtrr_save_fixed_ranges(void *);
 extern void mtrr_save_state(void);
@@ -40,7 +69,6 @@ extern int mtrr_add_page(unsigned long base, unsigned long size,
 			 unsigned int type, bool increment);
 extern int mtrr_del(int reg, unsigned long base, unsigned long size);
 extern int mtrr_del_page(int reg, unsigned long base, unsigned long size);
-extern void mtrr_centaur_report_mcr(int mcr, u32 lo, u32 hi);
 extern void mtrr_bp_restore(void);
 extern int mtrr_trim_uncached_memory(unsigned long end_pfn);
 extern int amd_special_default_mtrr(void);
@@ -48,12 +76,21 @@ void mtrr_disable(void);
 void mtrr_enable(void);
 void mtrr_generic_set_state(void);
 #  else
+static inline void mtrr_overwrite_state(struct mtrr_var_range *var,
+					unsigned int num_var,
+					mtrr_type def_type)
+{
+}
+
 static inline u8 mtrr_type_lookup(u64 addr, u64 end, u8 *uniform)
 {
 	/*
-	 * Return no-MTRRs:
+	 * Return the default MTRR type, without any known other types in
+	 * that range.
 	 */
-	return MTRR_TYPE_INVALID;
+	*uniform = 1;
+
+	return MTRR_TYPE_UNCACHABLE;
 }
 #define mtrr_save_fixed_ranges(arg) do {} while (0)
 #define mtrr_save_state() do {} while (0)
@@ -79,9 +116,6 @@ static inline int mtrr_trim_uncached_memory(unsigned long end_pfn)
 {
 	return 0;
 }
-static inline void mtrr_centaur_report_mcr(int mcr, u32 lo, u32 hi)
-{
-}
 #define mtrr_bp_init() do {} while (0)
 #define mtrr_bp_restore() do {} while (0)
 #define mtrr_disable() do {} while (0)
@@ -121,7 +155,8 @@ struct mtrr_gentry32 {
 #endif /* CONFIG_COMPAT */
 
 /* Bit fields for enabled in struct mtrr_state_type */
-#define MTRR_STATE_MTRR_FIXED_ENABLED	0x01
-#define MTRR_STATE_MTRR_ENABLED		0x02
+#define MTRR_STATE_SHIFT		10
+#define MTRR_STATE_MTRR_FIXED_ENABLED	(MTRR_DEF_TYPE_FE >> MTRR_STATE_SHIFT)
+#define MTRR_STATE_MTRR_ENABLED		(MTRR_DEF_TYPE_E >> MTRR_STATE_SHIFT)
 
 #endif /* _ASM_X86_MTRR_H */
diff --git a/arch/x86/include/asm/nops.h b/arch/x86/include/asm/nops.h
index c5573eaa5bb9..1c1b7550fa55 100644
--- a/arch/x86/include/asm/nops.h
+++ b/arch/x86/include/asm/nops.h
@@ -34,6 +34,8 @@
 #define BYTES_NOP7	0x8d,0xb4,0x26,0x00,0x00,0x00,0x00
 #define BYTES_NOP8	0x3e,BYTES_NOP7
 
+#define ASM_NOP_MAX 8
+
 #else
 
 /*
@@ -47,6 +49,9 @@
  * 6: osp nopl 0x00(%eax,%eax,1)
  * 7: nopl 0x00000000(%eax)
  * 8: nopl 0x00000000(%eax,%eax,1)
+ * 9: cs nopl 0x00000000(%eax,%eax,1)
+ * 10: osp cs nopl 0x00000000(%eax,%eax,1)
+ * 11: osp osp cs nopl 0x00000000(%eax,%eax,1)
  */
 #define BYTES_NOP1	0x90
 #define BYTES_NOP2	0x66,BYTES_NOP1
@@ -56,6 +61,15 @@
 #define BYTES_NOP6	0x66,BYTES_NOP5
 #define BYTES_NOP7	0x0f,0x1f,0x80,0x00,0x00,0x00,0x00
 #define BYTES_NOP8	0x0f,0x1f,0x84,0x00,0x00,0x00,0x00,0x00
+#define BYTES_NOP9	0x2e,BYTES_NOP8
+#define BYTES_NOP10	0x66,BYTES_NOP9
+#define BYTES_NOP11	0x66,BYTES_NOP10
+
+#define ASM_NOP9  _ASM_BYTES(BYTES_NOP9)
+#define ASM_NOP10 _ASM_BYTES(BYTES_NOP10)
+#define ASM_NOP11 _ASM_BYTES(BYTES_NOP11)
+
+#define ASM_NOP_MAX 11
 
 #endif /* CONFIG_64BIT */
 
@@ -68,8 +82,6 @@
 #define ASM_NOP7 _ASM_BYTES(BYTES_NOP7)
 #define ASM_NOP8 _ASM_BYTES(BYTES_NOP8)
 
-#define ASM_NOP_MAX 8
-
 #ifndef __ASSEMBLY__
 extern const unsigned char * const x86_nops[];
 #endif
diff --git a/arch/x86/include/asm/nospec-branch.h b/arch/x86/include/asm/nospec-branch.h
index edb2b0cb8efe..c55cc243592e 100644
--- a/arch/x86/include/asm/nospec-branch.h
+++ b/arch/x86/include/asm/nospec-branch.h
@@ -84,12 +84,12 @@
 	movq	$-1, PER_CPU_VAR(pcpu_hot + X86_call_depth);
 
 #define RESET_CALL_DEPTH					\
-	mov	$0x80, %rax;					\
-	shl	$56, %rax;					\
+	xor	%eax, %eax;					\
+	bts	$63, %rax;					\
 	movq	%rax, PER_CPU_VAR(pcpu_hot + X86_call_depth);
 
 #define RESET_CALL_DEPTH_FROM_CALL				\
-	mov	$0xfc, %rax;					\
+	movb	$0xfc, %al;					\
 	shl	$56, %rax;					\
 	movq	%rax, PER_CPU_VAR(pcpu_hot + X86_call_depth);	\
 	CALL_THUNKS_DEBUG_INC_CALLS
@@ -211,7 +211,8 @@
  * eventually turn into it's own annotation.
  */
 .macro VALIDATE_UNRET_END
-#if defined(CONFIG_NOINSTR_VALIDATION) && defined(CONFIG_CPU_UNRET_ENTRY)
+#if defined(CONFIG_NOINSTR_VALIDATION) && \
+	(defined(CONFIG_CPU_UNRET_ENTRY) || defined(CONFIG_CPU_SRSO))
 	ANNOTATE_RETPOLINE_SAFE
 	nop
 #endif
@@ -234,6 +235,10 @@
  * JMP_NOSPEC and CALL_NOSPEC macros can be used instead of a simple
  * indirect jmp/call which may be susceptible to the Spectre variant 2
  * attack.
+ *
+ * NOTE: these do not take kCFI into account and are thus not comparable to C
+ * indirect calls, take care when using. The target of these should be an ENDBR
+ * instruction irrespective of kCFI.
  */
 .macro JMP_NOSPEC reg:req
 #ifdef CONFIG_RETPOLINE
@@ -267,9 +272,9 @@
 .endm
 
 #ifdef CONFIG_CPU_UNRET_ENTRY
-#define CALL_ZEN_UNTRAIN_RET	"call zen_untrain_ret"
+#define CALL_UNTRAIN_RET	"call entry_untrain_ret"
 #else
-#define CALL_ZEN_UNTRAIN_RET	""
+#define CALL_UNTRAIN_RET	""
 #endif
 
 /*
@@ -277,7 +282,7 @@
  * return thunk isn't mapped into the userspace tables (then again, AMD
  * typically has NO_MELTDOWN).
  *
- * While zen_untrain_ret() doesn't clobber anything but requires stack,
+ * While retbleed_untrain_ret() doesn't clobber anything but requires stack,
  * entry_ibpb() will clobber AX, CX, DX.
  *
  * As such, this must be placed after every *SWITCH_TO_KERNEL_CR3 at a point
@@ -285,21 +290,32 @@
  */
 .macro UNTRAIN_RET
 #if defined(CONFIG_CPU_UNRET_ENTRY) || defined(CONFIG_CPU_IBPB_ENTRY) || \
-	defined(CONFIG_CALL_DEPTH_TRACKING)
+	defined(CONFIG_CALL_DEPTH_TRACKING) || defined(CONFIG_CPU_SRSO)
 	VALIDATE_UNRET_END
 	ALTERNATIVE_3 "",						\
-		      CALL_ZEN_UNTRAIN_RET, X86_FEATURE_UNRET,		\
+		      CALL_UNTRAIN_RET, X86_FEATURE_UNRET,		\
 		      "call entry_ibpb", X86_FEATURE_ENTRY_IBPB,	\
 		      __stringify(RESET_CALL_DEPTH), X86_FEATURE_CALL_DEPTH
 #endif
 .endm
 
+.macro UNTRAIN_RET_VM
+#if defined(CONFIG_CPU_UNRET_ENTRY) || defined(CONFIG_CPU_IBPB_ENTRY) || \
+	defined(CONFIG_CALL_DEPTH_TRACKING) || defined(CONFIG_CPU_SRSO)
+	VALIDATE_UNRET_END
+	ALTERNATIVE_3 "",						\
+		      CALL_UNTRAIN_RET, X86_FEATURE_UNRET,		\
+		      "call entry_ibpb", X86_FEATURE_IBPB_ON_VMEXIT,	\
+		      __stringify(RESET_CALL_DEPTH), X86_FEATURE_CALL_DEPTH
+#endif
+.endm
+
 .macro UNTRAIN_RET_FROM_CALL
 #if defined(CONFIG_CPU_UNRET_ENTRY) || defined(CONFIG_CPU_IBPB_ENTRY) || \
 	defined(CONFIG_CALL_DEPTH_TRACKING)
 	VALIDATE_UNRET_END
 	ALTERNATIVE_3 "",						\
-		      CALL_ZEN_UNTRAIN_RET, X86_FEATURE_UNRET,		\
+		      CALL_UNTRAIN_RET, X86_FEATURE_UNRET,		\
 		      "call entry_ibpb", X86_FEATURE_ENTRY_IBPB,	\
 		      __stringify(RESET_CALL_DEPTH_FROM_CALL), X86_FEATURE_CALL_DEPTH
 #endif
@@ -326,15 +342,24 @@ extern retpoline_thunk_t __x86_indirect_thunk_array[];
 extern retpoline_thunk_t __x86_indirect_call_thunk_array[];
 extern retpoline_thunk_t __x86_indirect_jump_thunk_array[];
 
+#ifdef CONFIG_RETHUNK
 extern void __x86_return_thunk(void);
-extern void zen_untrain_ret(void);
+#else
+static inline void __x86_return_thunk(void) {}
+#endif
+
+extern void retbleed_return_thunk(void);
+extern void srso_return_thunk(void);
+extern void srso_alias_return_thunk(void);
+
+extern void retbleed_untrain_ret(void);
+extern void srso_untrain_ret(void);
+extern void srso_alias_untrain_ret(void);
+
+extern void entry_untrain_ret(void);
 extern void entry_ibpb(void);
 
-#ifdef CONFIG_CALL_THUNKS
 extern void (*x86_return_thunk)(void);
-#else
-#define x86_return_thunk	(&__x86_return_thunk)
-#endif
 
 #ifdef CONFIG_CALL_DEPTH_TRACKING
 extern void __x86_return_skl(void);
@@ -461,9 +486,6 @@ enum ssb_mitigation {
 	SPEC_STORE_BYPASS_SECCOMP,
 };
 
-extern char __indirect_thunk_start[];
-extern char __indirect_thunk_end[];
-
 static __always_inline
 void alternative_msr_write(unsigned int msr, u64 val, unsigned int feature)
 {
@@ -475,11 +497,11 @@ void alternative_msr_write(unsigned int msr, u64 val, unsigned int feature)
 		: "memory");
 }
 
+extern u64 x86_pred_cmd;
+
 static inline void indirect_branch_prediction_barrier(void)
 {
-	u64 val = PRED_CMD_IBPB;
-
-	alternative_msr_write(MSR_IA32_PRED_CMD, val, X86_FEATURE_USE_IBPB);
+	alternative_msr_write(MSR_IA32_PRED_CMD, x86_pred_cmd, X86_FEATURE_USE_IBPB);
 }
 
 /* The Intel SPEC CTRL MSR base value cache */
diff --git a/arch/x86/include/asm/percpu.h b/arch/x86/include/asm/percpu.h
index 13c0d63ed55e..34734d730463 100644
--- a/arch/x86/include/asm/percpu.h
+++ b/arch/x86/include/asm/percpu.h
@@ -210,6 +210,67 @@ do {									\
 	(typeof(_var))(unsigned long) pco_old__;			\
 })
 
+#if defined(CONFIG_X86_32) && !defined(CONFIG_UML)
+#define percpu_cmpxchg64_op(size, qual, _var, _oval, _nval)		\
+({									\
+	union {								\
+		u64 var;						\
+		struct {						\
+			u32 low, high;					\
+		};							\
+	} old__, new__;							\
+									\
+	old__.var = _oval;						\
+	new__.var = _nval;						\
+									\
+	asm qual (ALTERNATIVE("leal %P[var], %%esi; call this_cpu_cmpxchg8b_emu", \
+			      "cmpxchg8b " __percpu_arg([var]), X86_FEATURE_CX8) \
+		  : [var] "+m" (_var),					\
+		    "+a" (old__.low),					\
+		    "+d" (old__.high)					\
+		  : "b" (new__.low),					\
+		    "c" (new__.high)					\
+		  : "memory", "esi");					\
+									\
+	old__.var;							\
+})
+
+#define raw_cpu_cmpxchg64(pcp, oval, nval)	percpu_cmpxchg64_op(8,         , pcp, oval, nval)
+#define this_cpu_cmpxchg64(pcp, oval, nval)	percpu_cmpxchg64_op(8, volatile, pcp, oval, nval)
+#endif
+
+#ifdef CONFIG_X86_64
+#define raw_cpu_cmpxchg64(pcp, oval, nval)	percpu_cmpxchg_op(8,         , pcp, oval, nval);
+#define this_cpu_cmpxchg64(pcp, oval, nval)	percpu_cmpxchg_op(8, volatile, pcp, oval, nval);
+
+#define percpu_cmpxchg128_op(size, qual, _var, _oval, _nval)		\
+({									\
+	union {								\
+		u128 var;						\
+		struct {						\
+			u64 low, high;					\
+		};							\
+	} old__, new__;							\
+									\
+	old__.var = _oval;						\
+	new__.var = _nval;						\
+									\
+	asm qual (ALTERNATIVE("leaq %P[var], %%rsi; call this_cpu_cmpxchg16b_emu", \
+			      "cmpxchg16b " __percpu_arg([var]), X86_FEATURE_CX16) \
+		  : [var] "+m" (_var),					\
+		    "+a" (old__.low),					\
+		    "+d" (old__.high)					\
+		  : "b" (new__.low),					\
+		    "c" (new__.high)					\
+		  : "memory", "rsi");					\
+									\
+	old__.var;							\
+})
+
+#define raw_cpu_cmpxchg128(pcp, oval, nval)	percpu_cmpxchg128_op(16,         , pcp, oval, nval)
+#define this_cpu_cmpxchg128(pcp, oval, nval)	percpu_cmpxchg128_op(16, volatile, pcp, oval, nval)
+#endif
+
 /*
  * this_cpu_read() makes gcc load the percpu variable every time it is
  * accessed while this_cpu_read_stable() allows the value to be cached.
@@ -290,23 +351,6 @@ do {									\
 #define this_cpu_cmpxchg_2(pcp, oval, nval)	percpu_cmpxchg_op(2, volatile, pcp, oval, nval)
 #define this_cpu_cmpxchg_4(pcp, oval, nval)	percpu_cmpxchg_op(4, volatile, pcp, oval, nval)
 
-#ifdef CONFIG_X86_CMPXCHG64
-#define percpu_cmpxchg8b_double(pcp1, pcp2, o1, o2, n1, n2)		\
-({									\
-	bool __ret;							\
-	typeof(pcp1) __o1 = (o1), __n1 = (n1);				\
-	typeof(pcp2) __o2 = (o2), __n2 = (n2);				\
-	asm volatile("cmpxchg8b "__percpu_arg(1)			\
-		     CC_SET(z)						\
-		     : CC_OUT(z) (__ret), "+m" (pcp1), "+m" (pcp2), "+a" (__o1), "+d" (__o2) \
-		     : "b" (__n1), "c" (__n2));				\
-	__ret;								\
-})
-
-#define raw_cpu_cmpxchg_double_4	percpu_cmpxchg8b_double
-#define this_cpu_cmpxchg_double_4	percpu_cmpxchg8b_double
-#endif /* CONFIG_X86_CMPXCHG64 */
-
 /*
  * Per cpu atomic 64 bit operations are only available under 64 bit.
  * 32 bit must fall back to generic operations.
@@ -329,30 +373,6 @@ do {									\
 #define this_cpu_add_return_8(pcp, val)		percpu_add_return_op(8, volatile, pcp, val)
 #define this_cpu_xchg_8(pcp, nval)		percpu_xchg_op(8, volatile, pcp, nval)
 #define this_cpu_cmpxchg_8(pcp, oval, nval)	percpu_cmpxchg_op(8, volatile, pcp, oval, nval)
-
-/*
- * Pretty complex macro to generate cmpxchg16 instruction.  The instruction
- * is not supported on early AMD64 processors so we must be able to emulate
- * it in software.  The address used in the cmpxchg16 instruction must be
- * aligned to a 16 byte boundary.
- */
-#define percpu_cmpxchg16b_double(pcp1, pcp2, o1, o2, n1, n2)		\
-({									\
-	bool __ret;							\
-	typeof(pcp1) __o1 = (o1), __n1 = (n1);				\
-	typeof(pcp2) __o2 = (o2), __n2 = (n2);				\
-	alternative_io("leaq %P1,%%rsi\n\tcall this_cpu_cmpxchg16b_emu\n\t", \
-		       "cmpxchg16b " __percpu_arg(1) "\n\tsetz %0\n\t",	\
-		       X86_FEATURE_CX16,				\
-		       ASM_OUTPUT2("=a" (__ret), "+m" (pcp1),		\
-				   "+m" (pcp2), "+d" (__o2)),		\
-		       "b" (__n1), "c" (__n2), "a" (__o1) : "rsi");	\
-	__ret;								\
-})
-
-#define raw_cpu_cmpxchg_double_8	percpu_cmpxchg16b_double
-#define this_cpu_cmpxchg_double_8	percpu_cmpxchg16b_double
-
 #endif
 
 static __always_inline bool x86_this_cpu_constant_test_bit(unsigned int nr,
diff --git a/arch/x86/include/asm/perf_event.h b/arch/x86/include/asm/perf_event.h
index abf09882f58b..85a9fd5a3ec3 100644
--- a/arch/x86/include/asm/perf_event.h
+++ b/arch/x86/include/asm/perf_event.h
@@ -32,11 +32,21 @@
 #define ARCH_PERFMON_EVENTSEL_INV			(1ULL << 23)
 #define ARCH_PERFMON_EVENTSEL_CMASK			0xFF000000ULL
 
+#define INTEL_FIXED_BITS_MASK				0xFULL
+#define INTEL_FIXED_BITS_STRIDE			4
+#define INTEL_FIXED_0_KERNEL				(1ULL << 0)
+#define INTEL_FIXED_0_USER				(1ULL << 1)
+#define INTEL_FIXED_0_ANYTHREAD			(1ULL << 2)
+#define INTEL_FIXED_0_ENABLE_PMI			(1ULL << 3)
+
 #define HSW_IN_TX					(1ULL << 32)
 #define HSW_IN_TX_CHECKPOINTED				(1ULL << 33)
 #define ICL_EVENTSEL_ADAPTIVE				(1ULL << 34)
 #define ICL_FIXED_0_ADAPTIVE				(1ULL << 32)
 
+#define intel_fixed_bits_by_idx(_idx, _bits)			\
+	((_bits) << ((_idx) * INTEL_FIXED_BITS_STRIDE))
+
 #define AMD64_EVENTSEL_INT_CORE_ENABLE			(1ULL << 36)
 #define AMD64_EVENTSEL_GUESTONLY			(1ULL << 40)
 #define AMD64_EVENTSEL_HOSTONLY				(1ULL << 41)
@@ -478,8 +488,10 @@ struct pebs_xmm {
 
 #ifdef CONFIG_X86_LOCAL_APIC
 extern u32 get_ibs_caps(void);
+extern int forward_event_to_ibs(struct perf_event *event);
 #else
 static inline u32 get_ibs_caps(void) { return 0; }
+static inline int forward_event_to_ibs(struct perf_event *event) { return -ENOENT; }
 #endif
 
 #ifdef CONFIG_PERF_EVENTS
diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h
index 15ae4d6ba476..5700bb337987 100644
--- a/arch/x86/include/asm/pgtable.h
+++ b/arch/x86/include/asm/pgtable.h
@@ -27,6 +27,7 @@
 extern pgd_t early_top_pgt[PTRS_PER_PGD];
 bool __init __early_make_pgtable(unsigned long address, pmdval_t pmd);
 
+struct seq_file;
 void ptdump_walk_pgd_level(struct seq_file *m, struct mm_struct *mm);
 void ptdump_walk_pgd_level_debugfs(struct seq_file *m, struct mm_struct *mm,
 				   bool user);
diff --git a/arch/x86/include/asm/pgtable_64.h b/arch/x86/include/asm/pgtable_64.h
index 7929327abe00..a629b1b9f65a 100644
--- a/arch/x86/include/asm/pgtable_64.h
+++ b/arch/x86/include/asm/pgtable_64.h
@@ -237,8 +237,8 @@ static inline void native_pgd_clear(pgd_t *pgd)
 
 #define __pte_to_swp_entry(pte)		((swp_entry_t) { pte_val((pte)) })
 #define __pmd_to_swp_entry(pmd)		((swp_entry_t) { pmd_val((pmd)) })
-#define __swp_entry_to_pte(x)		((pte_t) { .pte = (x).val })
-#define __swp_entry_to_pmd(x)		((pmd_t) { .pmd = (x).val })
+#define __swp_entry_to_pte(x)		(__pte((x).val))
+#define __swp_entry_to_pmd(x)		(__pmd((x).val))
 
 extern void cleanup_highmap(void);
 
diff --git a/arch/x86/include/asm/pgtable_types.h b/arch/x86/include/asm/pgtable_types.h
index 447d4bee25c4..a6deb67cfbb2 100644
--- a/arch/x86/include/asm/pgtable_types.h
+++ b/arch/x86/include/asm/pgtable_types.h
@@ -125,11 +125,12 @@
  * instance, and is *not* included in this mask since
  * pte_modify() does modify it.
  */
-#define _PAGE_CHG_MASK	(PTE_PFN_MASK | _PAGE_PCD | _PAGE_PWT |		\
-			 _PAGE_SPECIAL | _PAGE_ACCESSED | _PAGE_DIRTY |	\
-			 _PAGE_SOFT_DIRTY | _PAGE_DEVMAP | _PAGE_ENC |  \
-			 _PAGE_UFFD_WP)
-#define _HPAGE_CHG_MASK (_PAGE_CHG_MASK | _PAGE_PSE)
+#define _COMMON_PAGE_CHG_MASK	(PTE_PFN_MASK | _PAGE_PCD | _PAGE_PWT |	       \
+				 _PAGE_SPECIAL | _PAGE_ACCESSED | _PAGE_DIRTY |\
+				 _PAGE_SOFT_DIRTY | _PAGE_DEVMAP | _PAGE_ENC | \
+				 _PAGE_UFFD_WP)
+#define _PAGE_CHG_MASK	(_COMMON_PAGE_CHG_MASK | _PAGE_PAT)
+#define _HPAGE_CHG_MASK (_COMMON_PAGE_CHG_MASK | _PAGE_PSE | _PAGE_PAT_LARGE)
 
 /*
  * The cache modes defined here are used to translate between pure SW usage
@@ -513,9 +514,6 @@ extern void native_pagetable_init(void);
 #define native_pagetable_init        paging_init
 #endif
 
-struct seq_file;
-extern void arch_report_meminfo(struct seq_file *m);
-
 enum pg_level {
 	PG_LEVEL_NONE,
 	PG_LEVEL_4K,
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h
index a1e4fa58b357..fd750247ca89 100644
--- a/arch/x86/include/asm/processor.h
+++ b/arch/x86/include/asm/processor.h
@@ -551,7 +551,6 @@ extern void switch_gdt_and_percpu_base(int);
 extern void load_direct_gdt(int);
 extern void load_fixmap_gdt(int);
 extern void cpu_init(void);
-extern void cpu_init_secondary(void);
 extern void cpu_init_exception_handling(void);
 extern void cr4_init(void);
 
@@ -587,7 +586,6 @@ extern char			ignore_fpu_irq;
 
 #define HAVE_ARCH_PICK_MMAP_LAYOUT 1
 #define ARCH_HAS_PREFETCHW
-#define ARCH_HAS_SPINLOCK_PREFETCH
 
 #ifdef CONFIG_X86_32
 # define BASE_PREFETCH		""
@@ -621,11 +619,6 @@ static __always_inline void prefetchw(const void *x)
 			  "m" (*(const char *)x));
 }
 
-static inline void spin_lock_prefetch(const void *x)
-{
-	prefetchw(x);
-}
-
 #define TOP_OF_INIT_STACK ((unsigned long)&init_stack + sizeof(init_stack) - \
 			   TOP_OF_KERNEL_STACK_PADDING)
 
@@ -683,9 +676,13 @@ extern u16 get_llc_id(unsigned int cpu);
 #ifdef CONFIG_CPU_SUP_AMD
 extern u32 amd_get_nodes_per_socket(void);
 extern u32 amd_get_highest_perf(void);
+extern bool cpu_has_ibpb_brtype_microcode(void);
+extern void amd_clear_divider(void);
 #else
 static inline u32 amd_get_nodes_per_socket(void)	{ return 0; }
 static inline u32 amd_get_highest_perf(void)		{ return 0; }
+static inline bool cpu_has_ibpb_brtype_microcode(void)	{ return false; }
+static inline void amd_clear_divider(void)		{ }
 #endif
 
 extern unsigned long arch_align_stack(unsigned long sp);
@@ -728,4 +725,6 @@ bool arch_is_platform_page(u64 paddr);
 #define arch_is_platform_page arch_is_platform_page
 #endif
 
+extern bool gds_ucode_mitigated(void);
+
 #endif /* _ASM_X86_PROCESSOR_H */
diff --git a/arch/x86/include/asm/realmode.h b/arch/x86/include/asm/realmode.h
index f6a1737c77be..87e5482acd0d 100644
--- a/arch/x86/include/asm/realmode.h
+++ b/arch/x86/include/asm/realmode.h
@@ -52,6 +52,7 @@ struct trampoline_header {
 	u64 efer;
 	u32 cr4;
 	u32 flags;
+	u32 lock;
 #endif
 };
 
@@ -64,6 +65,8 @@ extern unsigned long initial_stack;
 extern unsigned long initial_vc_handler;
 #endif
 
+extern u32 *trampoline_lock;
+
 extern unsigned char real_mode_blob[];
 extern unsigned char real_mode_relocs[];
 
diff --git a/arch/x86/include/asm/sections.h b/arch/x86/include/asm/sections.h
index a6e8373a5170..3fa87e5e11ab 100644
--- a/arch/x86/include/asm/sections.h
+++ b/arch/x86/include/asm/sections.h
@@ -2,8 +2,6 @@
 #ifndef _ASM_X86_SECTIONS_H
 #define _ASM_X86_SECTIONS_H
 
-#define arch_is_kernel_initmem_freed arch_is_kernel_initmem_freed
-
 #include <asm-generic/sections.h>
 #include <asm/extable.h>
 
@@ -18,20 +16,4 @@ extern char __end_of_kernel_reserve[];
 
 extern unsigned long _brk_start, _brk_end;
 
-static inline bool arch_is_kernel_initmem_freed(unsigned long addr)
-{
-	/*
-	 * If _brk_start has not been cleared, brk allocation is incomplete,
-	 * and we can not make assumptions about its use.
-	 */
-	if (_brk_start)
-		return 0;
-
-	/*
-	 * After brk allocation is complete, space between _brk_end and _end
-	 * is available for allocation.
-	 */
-	return addr >= _brk_end && addr < (unsigned long)&_end;
-}
-
 #endif	/* _ASM_X86_SECTIONS_H */
diff --git a/arch/x86/include/asm/segment.h b/arch/x86/include/asm/segment.h
index 794f69625780..9d6411c65920 100644
--- a/arch/x86/include/asm/segment.h
+++ b/arch/x86/include/asm/segment.h
@@ -56,7 +56,7 @@
 
 #define GDT_ENTRY_INVALID_SEG	0
 
-#ifdef CONFIG_X86_32
+#if defined(CONFIG_X86_32) && !defined(BUILD_VDSO32_64)
 /*
  * The layout of the per-CPU GDT under Linux:
  *
diff --git a/arch/x86/include/asm/sev-common.h b/arch/x86/include/asm/sev-common.h
index 0759af9b1acf..b463fcbd4b90 100644
--- a/arch/x86/include/asm/sev-common.h
+++ b/arch/x86/include/asm/sev-common.h
@@ -106,8 +106,13 @@ enum psc_op {
 #define GHCB_HV_FT_SNP			BIT_ULL(0)
 #define GHCB_HV_FT_SNP_AP_CREATION	BIT_ULL(1)
 
-/* SNP Page State Change NAE event */
-#define VMGEXIT_PSC_MAX_ENTRY		253
+/*
+ * SNP Page State Change NAE event
+ *   The VMGEXIT_PSC_MAX_ENTRY determines the size of the PSC structure, which
+ *   is a local stack variable in set_pages_state(). Do not increase this value
+ *   without evaluating the impact to stack usage.
+ */
+#define VMGEXIT_PSC_MAX_ENTRY		64
 
 struct psc_hdr {
 	u16 cur_entry;
diff --git a/arch/x86/include/asm/sev.h b/arch/x86/include/asm/sev.h
index 13dc2a9d23c1..66c806784c52 100644
--- a/arch/x86/include/asm/sev.h
+++ b/arch/x86/include/asm/sev.h
@@ -14,6 +14,7 @@
 #include <asm/insn.h>
 #include <asm/sev-common.h>
 #include <asm/bootparam.h>
+#include <asm/coco.h>
 
 #define GHCB_PROTOCOL_MIN	1ULL
 #define GHCB_PROTOCOL_MAX	2ULL
@@ -80,11 +81,15 @@ extern void vc_no_ghcb(void);
 extern void vc_boot_ghcb(void);
 extern bool handle_vc_boot_ghcb(struct pt_regs *regs);
 
+/* PVALIDATE return codes */
+#define PVALIDATE_FAIL_SIZEMISMATCH	6
+
 /* Software defined (when rFlags.CF = 1) */
 #define PVALIDATE_FAIL_NOUPDATE		255
 
 /* RMP page size */
 #define RMP_PG_SIZE_4K			0
+#define RMP_PG_SIZE_2M			1
 
 #define RMPADJUST_VMSA_PAGE_BIT		BIT(16)
 
@@ -136,24 +141,26 @@ struct snp_secrets_page_layout {
 } __packed;
 
 #ifdef CONFIG_AMD_MEM_ENCRYPT
-extern struct static_key_false sev_es_enable_key;
 extern void __sev_es_ist_enter(struct pt_regs *regs);
 extern void __sev_es_ist_exit(void);
 static __always_inline void sev_es_ist_enter(struct pt_regs *regs)
 {
-	if (static_branch_unlikely(&sev_es_enable_key))
+	if (cc_vendor == CC_VENDOR_AMD &&
+	    cc_platform_has(CC_ATTR_GUEST_STATE_ENCRYPT))
 		__sev_es_ist_enter(regs);
 }
 static __always_inline void sev_es_ist_exit(void)
 {
-	if (static_branch_unlikely(&sev_es_enable_key))
+	if (cc_vendor == CC_VENDOR_AMD &&
+	    cc_platform_has(CC_ATTR_GUEST_STATE_ENCRYPT))
 		__sev_es_ist_exit();
 }
 extern int sev_es_setup_ap_jump_table(struct real_mode_header *rmh);
 extern void __sev_es_nmi_complete(void);
 static __always_inline void sev_es_nmi_complete(void)
 {
-	if (static_branch_unlikely(&sev_es_enable_key))
+	if (cc_vendor == CC_VENDOR_AMD &&
+	    cc_platform_has(CC_ATTR_GUEST_STATE_ENCRYPT))
 		__sev_es_nmi_complete();
 }
 extern int __init sev_es_efi_map_ghcbs(pgd_t *pgd);
@@ -192,16 +199,17 @@ struct snp_guest_request_ioctl;
 
 void setup_ghcb(void);
 void __init early_snp_set_memory_private(unsigned long vaddr, unsigned long paddr,
-					 unsigned int npages);
+					 unsigned long npages);
 void __init early_snp_set_memory_shared(unsigned long vaddr, unsigned long paddr,
-					unsigned int npages);
+					unsigned long npages);
 void __init snp_prep_memory(unsigned long paddr, unsigned int sz, enum psc_op op);
-void snp_set_memory_shared(unsigned long vaddr, unsigned int npages);
-void snp_set_memory_private(unsigned long vaddr, unsigned int npages);
+void snp_set_memory_shared(unsigned long vaddr, unsigned long npages);
+void snp_set_memory_private(unsigned long vaddr, unsigned long npages);
 void snp_set_wakeup_secondary_cpu(void);
 bool snp_init(struct boot_params *bp);
 void __init __noreturn snp_abort(void);
 int snp_issue_guest_request(u64 exit_code, struct snp_req_data *input, struct snp_guest_request_ioctl *rio);
+void snp_accept_memory(phys_addr_t start, phys_addr_t end);
 #else
 static inline void sev_es_ist_enter(struct pt_regs *regs) { }
 static inline void sev_es_ist_exit(void) { }
@@ -212,12 +220,12 @@ static inline int pvalidate(unsigned long vaddr, bool rmp_psize, bool validate)
 static inline int rmpadjust(unsigned long vaddr, bool rmp_psize, unsigned long attrs) { return 0; }
 static inline void setup_ghcb(void) { }
 static inline void __init
-early_snp_set_memory_private(unsigned long vaddr, unsigned long paddr, unsigned int npages) { }
+early_snp_set_memory_private(unsigned long vaddr, unsigned long paddr, unsigned long npages) { }
 static inline void __init
-early_snp_set_memory_shared(unsigned long vaddr, unsigned long paddr, unsigned int npages) { }
+early_snp_set_memory_shared(unsigned long vaddr, unsigned long paddr, unsigned long npages) { }
 static inline void __init snp_prep_memory(unsigned long paddr, unsigned int sz, enum psc_op op) { }
-static inline void snp_set_memory_shared(unsigned long vaddr, unsigned int npages) { }
-static inline void snp_set_memory_private(unsigned long vaddr, unsigned int npages) { }
+static inline void snp_set_memory_shared(unsigned long vaddr, unsigned long npages) { }
+static inline void snp_set_memory_private(unsigned long vaddr, unsigned long npages) { }
 static inline void snp_set_wakeup_secondary_cpu(void) { }
 static inline bool snp_init(struct boot_params *bp) { return false; }
 static inline void snp_abort(void) { }
@@ -225,6 +233,8 @@ static inline int snp_issue_guest_request(u64 exit_code, struct snp_req_data *in
 {
 	return -ENOTTY;
 }
+
+static inline void snp_accept_memory(phys_addr_t start, phys_addr_t end) { }
 #endif
 
 #endif
diff --git a/arch/x86/include/asm/shared/tdx.h b/arch/x86/include/asm/shared/tdx.h
index 2631e01f6e0f..7513b3bb69b7 100644
--- a/arch/x86/include/asm/shared/tdx.h
+++ b/arch/x86/include/asm/shared/tdx.h
@@ -10,6 +10,20 @@
 #define TDX_CPUID_LEAF_ID	0x21
 #define TDX_IDENT		"IntelTDX    "
 
+/* TDX module Call Leaf IDs */
+#define TDX_GET_INFO			1
+#define TDX_GET_VEINFO			3
+#define TDX_GET_REPORT			4
+#define TDX_ACCEPT_PAGE			6
+#define TDX_WR				8
+
+/* TDCS fields. To be used by TDG.VM.WR and TDG.VM.RD module calls */
+#define TDCS_NOTIFY_ENABLES		0x9100000000000010
+
+/* TDX hypercall Leaf IDs */
+#define TDVMCALL_MAP_GPA		0x10001
+#define TDVMCALL_REPORT_FATAL_ERROR	0x10003
+
 #ifndef __ASSEMBLY__
 
 /*
@@ -37,8 +51,58 @@ struct tdx_hypercall_args {
 u64 __tdx_hypercall(struct tdx_hypercall_args *args);
 u64 __tdx_hypercall_ret(struct tdx_hypercall_args *args);
 
+/*
+ * Wrapper for standard use of __tdx_hypercall with no output aside from
+ * return code.
+ */
+static inline u64 _tdx_hypercall(u64 fn, u64 r12, u64 r13, u64 r14, u64 r15)
+{
+	struct tdx_hypercall_args args = {
+		.r10 = TDX_HYPERCALL_STANDARD,
+		.r11 = fn,
+		.r12 = r12,
+		.r13 = r13,
+		.r14 = r14,
+		.r15 = r15,
+	};
+
+	return __tdx_hypercall(&args);
+}
+
+
 /* Called from __tdx_hypercall() for unrecoverable failure */
 void __tdx_hypercall_failed(void);
 
+/*
+ * Used in __tdx_module_call() to gather the output registers' values of the
+ * TDCALL instruction when requesting services from the TDX module. This is a
+ * software only structure and not part of the TDX module/VMM ABI
+ */
+struct tdx_module_output {
+	u64 rcx;
+	u64 rdx;
+	u64 r8;
+	u64 r9;
+	u64 r10;
+	u64 r11;
+};
+
+/* Used to communicate with the TDX module */
+u64 __tdx_module_call(u64 fn, u64 rcx, u64 rdx, u64 r8, u64 r9,
+		      struct tdx_module_output *out);
+
+bool tdx_accept_memory(phys_addr_t start, phys_addr_t end);
+
+/*
+ * The TDG.VP.VMCALL-Instruction-execution sub-functions are defined
+ * independently from but are currently matched 1:1 with VMX EXIT_REASONs.
+ * Reusing the KVM EXIT_REASON macros makes it easier to connect the host and
+ * guest sides of these calls.
+ */
+static __always_inline u64 hcall_func(u64 exit_reason)
+{
+        return exit_reason;
+}
+
 #endif /* !__ASSEMBLY__ */
 #endif /* _ASM_X86_SHARED_TDX_H */
diff --git a/arch/x86/include/asm/sigframe.h b/arch/x86/include/asm/sigframe.h
index 5b1ed650b124..84eab2724875 100644
--- a/arch/x86/include/asm/sigframe.h
+++ b/arch/x86/include/asm/sigframe.h
@@ -85,6 +85,4 @@ struct rt_sigframe_x32 {
 
 #endif /* CONFIG_X86_64 */
 
-void __init init_sigframe_size(void);
-
 #endif /* _ASM_X86_SIGFRAME_H */
diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h
index 4e91054c84be..600cf25dbfc6 100644
--- a/arch/x86/include/asm/smp.h
+++ b/arch/x86/include/asm/smp.h
@@ -38,7 +38,9 @@ struct smp_ops {
 	void (*crash_stop_other_cpus)(void);
 	void (*smp_send_reschedule)(int cpu);
 
-	int (*cpu_up)(unsigned cpu, struct task_struct *tidle);
+	void (*cleanup_dead_cpu)(unsigned cpu);
+	void (*poll_sync_state)(void);
+	int (*kick_ap_alive)(unsigned cpu, struct task_struct *tidle);
 	int (*cpu_disable)(void);
 	void (*cpu_die)(unsigned int cpu);
 	void (*play_dead)(void);
@@ -78,11 +80,6 @@ static inline void smp_cpus_done(unsigned int max_cpus)
 	smp_ops.smp_cpus_done(max_cpus);
 }
 
-static inline int __cpu_up(unsigned int cpu, struct task_struct *tidle)
-{
-	return smp_ops.cpu_up(cpu, tidle);
-}
-
 static inline int __cpu_disable(void)
 {
 	return smp_ops.cpu_disable();
@@ -90,7 +87,8 @@ static inline int __cpu_disable(void)
 
 static inline void __cpu_die(unsigned int cpu)
 {
-	smp_ops.cpu_die(cpu);
+	if (smp_ops.cpu_die)
+		smp_ops.cpu_die(cpu);
 }
 
 static inline void __noreturn play_dead(void)
@@ -121,22 +119,23 @@ void native_smp_prepare_cpus(unsigned int max_cpus);
 void calculate_max_logical_packages(void);
 void native_smp_cpus_done(unsigned int max_cpus);
 int common_cpu_up(unsigned int cpunum, struct task_struct *tidle);
-int native_cpu_up(unsigned int cpunum, struct task_struct *tidle);
+int native_kick_ap(unsigned int cpu, struct task_struct *tidle);
 int native_cpu_disable(void);
-int common_cpu_die(unsigned int cpu);
-void native_cpu_die(unsigned int cpu);
 void __noreturn hlt_play_dead(void);
 void native_play_dead(void);
 void play_dead_common(void);
 void wbinvd_on_cpu(int cpu);
 int wbinvd_on_all_cpus(void);
-void cond_wakeup_cpu0(void);
+
+void smp_kick_mwait_play_dead(void);
 
 void native_smp_send_reschedule(int cpu);
 void native_send_call_func_ipi(const struct cpumask *mask);
 void native_send_call_func_single_ipi(int cpu);
 void x86_idle_thread_init(unsigned int cpu, struct task_struct *idle);
 
+bool smp_park_other_cpus_in_init(void);
+
 void smp_store_boot_cpu_info(void);
 void smp_store_cpu_info(int id);
 
@@ -201,7 +200,14 @@ extern void nmi_selftest(void);
 #endif
 
 extern unsigned int smpboot_control;
+extern unsigned long apic_mmio_base;
 
 #endif /* !__ASSEMBLY__ */
 
+/* Control bits for startup_64 */
+#define STARTUP_READ_APICID	0x80000000
+
+/* Top 8 bits are reserved for control */
+#define STARTUP_PARALLEL_MASK	0xFF000000
+
 #endif /* _ASM_X86_SMP_H */
diff --git a/arch/x86/include/asm/switch_to.h b/arch/x86/include/asm/switch_to.h
index 5c91305d09d2..f42dbf17f52b 100644
--- a/arch/x86/include/asm/switch_to.h
+++ b/arch/x86/include/asm/switch_to.h
@@ -12,7 +12,9 @@ struct task_struct *__switch_to_asm(struct task_struct *prev,
 __visible struct task_struct *__switch_to(struct task_struct *prev,
 					  struct task_struct *next);
 
-asmlinkage void ret_from_fork(void);
+asmlinkage void ret_from_fork_asm(void);
+__visible void ret_from_fork(struct task_struct *prev, struct pt_regs *regs,
+			     int (*fn)(void *), void *fn_arg);
 
 /*
  * This is the structure pointed to by thread.sp for an inactive task.  The
diff --git a/arch/x86/include/asm/syscall.h b/arch/x86/include/asm/syscall.h
index 5b85987a5e97..4fb36fba4b5a 100644
--- a/arch/x86/include/asm/syscall.h
+++ b/arch/x86/include/asm/syscall.h
@@ -127,9 +127,11 @@ static inline int syscall_get_arch(struct task_struct *task)
 }
 
 void do_syscall_64(struct pt_regs *regs, int nr);
-void do_int80_syscall_32(struct pt_regs *regs);
-long do_fast_syscall_32(struct pt_regs *regs);
 
 #endif	/* CONFIG_X86_32 */
 
+void do_int80_syscall_32(struct pt_regs *regs);
+long do_fast_syscall_32(struct pt_regs *regs);
+long do_SYSENTER_32(struct pt_regs *regs);
+
 #endif	/* _ASM_X86_SYSCALL_H */
diff --git a/arch/x86/include/asm/tdx.h b/arch/x86/include/asm/tdx.h
index 28d889c9aa16..603e6d1e9d4a 100644
--- a/arch/x86/include/asm/tdx.h
+++ b/arch/x86/include/asm/tdx.h
@@ -5,6 +5,8 @@
 
 #include <linux/init.h>
 #include <linux/bits.h>
+
+#include <asm/errno.h>
 #include <asm/ptrace.h>
 #include <asm/shared/tdx.h>
 
@@ -21,21 +23,6 @@
 #ifndef __ASSEMBLY__
 
 /*
- * Used to gather the output registers values of the TDCALL and SEAMCALL
- * instructions when requesting services from the TDX module.
- *
- * This is a software only structure and not part of the TDX module/VMM ABI.
- */
-struct tdx_module_output {
-	u64 rcx;
-	u64 rdx;
-	u64 r8;
-	u64 r9;
-	u64 r10;
-	u64 r11;
-};
-
-/*
  * Used by the #VE exception handler to gather the #VE exception
  * info from the TDX module. This is a software only structure
  * and not part of the TDX module/VMM ABI.
@@ -55,10 +42,6 @@ struct ve_info {
 
 void __init tdx_early_init(void);
 
-/* Used to communicate with the TDX module */
-u64 __tdx_module_call(u64 fn, u64 rcx, u64 rdx, u64 r8, u64 r9,
-		      struct tdx_module_output *out);
-
 void tdx_get_ve_info(struct ve_info *ve);
 
 bool tdx_handle_virt_exception(struct pt_regs *regs, struct ve_info *ve);
diff --git a/arch/x86/include/asm/thread_info.h b/arch/x86/include/asm/thread_info.h
index f1cccba52eb9..d63b02940747 100644
--- a/arch/x86/include/asm/thread_info.h
+++ b/arch/x86/include/asm/thread_info.h
@@ -232,9 +232,6 @@ static inline int arch_within_stack_frames(const void * const stack,
 			   current_thread_info()->status & TS_COMPAT)
 #endif
 
-extern void arch_task_cache_init(void);
-extern int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src);
-extern void arch_release_task_struct(struct task_struct *tsk);
 extern void arch_setup_new_exec(void);
 #define arch_setup_new_exec arch_setup_new_exec
 #endif	/* !__ASSEMBLY__ */
diff --git a/arch/x86/include/asm/time.h b/arch/x86/include/asm/time.h
index a53961c64a56..f360104ed172 100644
--- a/arch/x86/include/asm/time.h
+++ b/arch/x86/include/asm/time.h
@@ -6,7 +6,6 @@
 #include <asm/mc146818rtc.h>
 
 extern void hpet_time_init(void);
-extern void time_init(void);
 extern bool pit_timer_init(void);
 extern bool tsc_clocksource_watchdog_disabled(void);
 
diff --git a/arch/x86/include/asm/tlbflush.h b/arch/x86/include/asm/tlbflush.h
index 75bfaa421030..80450e1d5385 100644
--- a/arch/x86/include/asm/tlbflush.h
+++ b/arch/x86/include/asm/tlbflush.h
@@ -14,6 +14,8 @@
 #include <asm/processor-flags.h>
 #include <asm/pgtable.h>
 
+DECLARE_PER_CPU(u64, tlbstate_untag_mask);
+
 void __flush_tlb_all(void);
 
 #define TLB_FLUSH_ALL	-1UL
@@ -54,15 +56,6 @@ static inline void cr4_clear_bits(unsigned long mask)
 	local_irq_restore(flags);
 }
 
-#ifdef CONFIG_ADDRESS_MASKING
-DECLARE_PER_CPU(u64, tlbstate_untag_mask);
-
-static inline u64 current_untag_mask(void)
-{
-	return this_cpu_read(tlbstate_untag_mask);
-}
-#endif
-
 #ifndef MODULE
 /*
  * 6 because 6 should be plenty and struct tlb_state will fit in two cache
diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h
index 458c891a8273..caf41c4869a0 100644
--- a/arch/x86/include/asm/topology.h
+++ b/arch/x86/include/asm/topology.h
@@ -31,9 +31,9 @@
  * CONFIG_NUMA.
  */
 #include <linux/numa.h>
+#include <linux/cpumask.h>
 
 #ifdef CONFIG_NUMA
-#include <linux/cpumask.h>
 
 #include <asm/mpspec.h>
 #include <asm/percpu.h>
@@ -139,23 +139,31 @@ static inline int topology_max_smt_threads(void)
 int topology_update_package_map(unsigned int apicid, unsigned int cpu);
 int topology_update_die_map(unsigned int dieid, unsigned int cpu);
 int topology_phys_to_logical_pkg(unsigned int pkg);
-int topology_phys_to_logical_die(unsigned int die, unsigned int cpu);
-bool topology_is_primary_thread(unsigned int cpu);
 bool topology_smt_supported(void);
-#else
+
+extern struct cpumask __cpu_primary_thread_mask;
+#define cpu_primary_thread_mask ((const struct cpumask *)&__cpu_primary_thread_mask)
+
+/**
+ * topology_is_primary_thread - Check whether CPU is the primary SMT thread
+ * @cpu:	CPU to check
+ */
+static inline bool topology_is_primary_thread(unsigned int cpu)
+{
+	return cpumask_test_cpu(cpu, cpu_primary_thread_mask);
+}
+#else /* CONFIG_SMP */
 #define topology_max_packages()			(1)
 static inline int
 topology_update_package_map(unsigned int apicid, unsigned int cpu) { return 0; }
 static inline int
 topology_update_die_map(unsigned int dieid, unsigned int cpu) { return 0; }
 static inline int topology_phys_to_logical_pkg(unsigned int pkg) { return 0; }
-static inline int topology_phys_to_logical_die(unsigned int die,
-		unsigned int cpu) { return 0; }
 static inline int topology_max_die_per_package(void) { return 1; }
 static inline int topology_max_smt_threads(void) { return 1; }
 static inline bool topology_is_primary_thread(unsigned int cpu) { return true; }
 static inline bool topology_smt_supported(void) { return false; }
-#endif
+#endif /* !CONFIG_SMP */
 
 static inline void arch_fix_phys_package_id(int num, u32 slot)
 {
diff --git a/arch/x86/include/asm/tsc.h b/arch/x86/include/asm/tsc.h
index fbdc3d951494..594fce0ca744 100644
--- a/arch/x86/include/asm/tsc.h
+++ b/arch/x86/include/asm/tsc.h
@@ -32,7 +32,6 @@ extern struct system_counterval_t convert_art_ns_to_tsc(u64 art_ns);
 
 extern void tsc_early_init(void);
 extern void tsc_init(void);
-extern unsigned long calibrate_delay_is_known(void);
 extern void mark_tsc_unstable(char *reason);
 extern int unsynchronized_tsc(void);
 extern int check_tsc_unstable(void);
@@ -55,12 +54,10 @@ extern bool tsc_async_resets;
 #ifdef CONFIG_X86_TSC
 extern bool tsc_store_and_check_tsc_adjust(bool bootcpu);
 extern void tsc_verify_tsc_adjust(bool resume);
-extern void check_tsc_sync_source(int cpu);
 extern void check_tsc_sync_target(void);
 #else
 static inline bool tsc_store_and_check_tsc_adjust(bool bootcpu) { return false; }
 static inline void tsc_verify_tsc_adjust(bool resume) { }
-static inline void check_tsc_sync_source(int cpu) { }
 static inline void check_tsc_sync_target(void) { }
 #endif
 
diff --git a/arch/x86/include/asm/uaccess_64.h b/arch/x86/include/asm/uaccess_64.h
index 81b826d3b753..f2c02e4469cc 100644
--- a/arch/x86/include/asm/uaccess_64.h
+++ b/arch/x86/include/asm/uaccess_64.h
@@ -116,7 +116,7 @@ copy_user_generic(void *to, const void *from, unsigned long len)
 		"2:\n"
 		_ASM_EXTABLE_UA(1b, 2b)
 		:"+c" (len), "+D" (to), "+S" (from), ASM_CALL_CONSTRAINT
-		: : "memory", "rax", "r8", "r9", "r10", "r11");
+		: : "memory", "rax");
 	clac();
 	return len;
 }
diff --git a/arch/x86/include/asm/unaccepted_memory.h b/arch/x86/include/asm/unaccepted_memory.h
new file mode 100644
index 000000000000..f5937e9866ac
--- /dev/null
+++ b/arch/x86/include/asm/unaccepted_memory.h
@@ -0,0 +1,27 @@
+#ifndef _ASM_X86_UNACCEPTED_MEMORY_H
+#define _ASM_X86_UNACCEPTED_MEMORY_H
+
+#include <linux/efi.h>
+#include <asm/tdx.h>
+#include <asm/sev.h>
+
+static inline void arch_accept_memory(phys_addr_t start, phys_addr_t end)
+{
+	/* Platform-specific memory-acceptance call goes here */
+	if (cpu_feature_enabled(X86_FEATURE_TDX_GUEST)) {
+		if (!tdx_accept_memory(start, end))
+			panic("TDX: Failed to accept memory\n");
+	} else if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP)) {
+		snp_accept_memory(start, end);
+	} else {
+		panic("Cannot accept memory: unknown platform\n");
+	}
+}
+
+static inline struct efi_unaccepted_memory *efi_get_unaccepted_table(void)
+{
+	if (efi.unaccepted == EFI_INVALID_TABLE_ADDR)
+		return NULL;
+	return __va(efi.unaccepted);
+}
+#endif
diff --git a/arch/x86/include/asm/unwind_hints.h b/arch/x86/include/asm/unwind_hints.h
index 01cb9692b160..85cc57cb6539 100644
--- a/arch/x86/include/asm/unwind_hints.h
+++ b/arch/x86/include/asm/unwind_hints.h
@@ -76,9 +76,18 @@
 
 #else
 
+#define UNWIND_HINT_UNDEFINED \
+	UNWIND_HINT(UNWIND_HINT_TYPE_UNDEFINED, 0, 0, 0)
+
 #define UNWIND_HINT_FUNC \
 	UNWIND_HINT(UNWIND_HINT_TYPE_FUNC, ORC_REG_SP, 8, 0)
 
+#define UNWIND_HINT_SAVE \
+	UNWIND_HINT(UNWIND_HINT_TYPE_SAVE, 0, 0, 0)
+
+#define UNWIND_HINT_RESTORE \
+	UNWIND_HINT(UNWIND_HINT_TYPE_RESTORE, 0, 0, 0)
+
 #endif /* __ASSEMBLY__ */
 
 #endif /* _ASM_X86_UNWIND_HINTS_H */
diff --git a/arch/x86/include/asm/uv/uv_hub.h b/arch/x86/include/asm/uv/uv_hub.h
index d3e3197917be..5fa76c2ced51 100644
--- a/arch/x86/include/asm/uv/uv_hub.h
+++ b/arch/x86/include/asm/uv/uv_hub.h
@@ -177,6 +177,7 @@ struct uv_hub_info_s {
 	unsigned short		nr_possible_cpus;
 	unsigned short		nr_online_cpus;
 	short			memory_nid;
+	unsigned short		*node_to_socket;
 };
 
 /* CPU specific info with a pointer to the hub common info struct */
@@ -519,25 +520,30 @@ static inline int uv_socket_to_node(int socket)
 	return _uv_socket_to_node(socket, uv_hub_info->socket_to_node);
 }
 
+static inline int uv_pnode_to_socket(int pnode)
+{
+	unsigned short *p2s = uv_hub_info->pnode_to_socket;
+
+	return p2s ? p2s[pnode - uv_hub_info->min_pnode] : pnode;
+}
+
 /* pnode, offset --> socket virtual */
 static inline void *uv_pnode_offset_to_vaddr(int pnode, unsigned long offset)
 {
 	unsigned int m_val = uv_hub_info->m_val;
 	unsigned long base;
-	unsigned short sockid, node, *p2s;
+	unsigned short sockid;
 
 	if (m_val)
 		return __va(((unsigned long)pnode << m_val) | offset);
 
-	p2s = uv_hub_info->pnode_to_socket;
-	sockid = p2s ? p2s[pnode - uv_hub_info->min_pnode] : pnode;
-	node = uv_socket_to_node(sockid);
+	sockid = uv_pnode_to_socket(pnode);
 
 	/* limit address of previous socket is our base, except node 0 is 0 */
-	if (!node)
+	if (sockid == 0)
 		return __va((unsigned long)offset);
 
-	base = (unsigned long)(uv_hub_info->gr_table[node - 1].limit);
+	base = (unsigned long)(uv_hub_info->gr_table[sockid - 1].limit);
 	return __va(base << UV_GAM_RANGE_SHFT | offset);
 }
 
@@ -644,7 +650,7 @@ static inline int uv_cpu_blade_processor_id(int cpu)
 /* Blade number to Node number (UV2..UV4 is 1:1) */
 static inline int uv_blade_to_node(int blade)
 {
-	return blade;
+	return uv_socket_to_node(blade);
 }
 
 /* Blade number of current cpu. Numnbered 0 .. <#blades -1> */
@@ -656,23 +662,27 @@ static inline int uv_numa_blade_id(void)
 /*
  * Convert linux node number to the UV blade number.
  * .. Currently for UV2 thru UV4 the node and the blade are identical.
- * .. If this changes then you MUST check references to this function!
+ * .. UV5 needs conversion when sub-numa clustering is enabled.
  */
 static inline int uv_node_to_blade_id(int nid)
 {
-	return nid;
+	unsigned short *n2s = uv_hub_info->node_to_socket;
+
+	return n2s ? n2s[nid] : nid;
 }
 
 /* Convert a CPU number to the UV blade number */
 static inline int uv_cpu_to_blade_id(int cpu)
 {
-	return uv_node_to_blade_id(cpu_to_node(cpu));
+	return uv_cpu_hub_info(cpu)->numa_blade_id;
 }
 
 /* Convert a blade id to the PNODE of the blade */
 static inline int uv_blade_to_pnode(int bid)
 {
-	return uv_hub_info_list(uv_blade_to_node(bid))->pnode;
+	unsigned short *s2p = uv_hub_info->socket_to_pnode;
+
+	return s2p ? s2p[bid] : bid;
 }
 
 /* Nid of memory node on blade. -1 if no blade-local memory */
diff --git a/arch/x86/include/asm/uv/uv_mmrs.h b/arch/x86/include/asm/uv/uv_mmrs.h
index 57fa67373262..bb45812889dd 100644
--- a/arch/x86/include/asm/uv/uv_mmrs.h
+++ b/arch/x86/include/asm/uv/uv_mmrs.h
@@ -4199,6 +4199,13 @@ union uvh_rh_gam_mmioh_overlay_config1_u {
 #define UV3H_RH_GAM_MMIOH_REDIRECT_CONFIG0_NASID_SHFT	0
 #define UV3H_RH_GAM_MMIOH_REDIRECT_CONFIG0_NASID_MASK	0x0000000000007fffUL
 
+/* UVH common defines */
+#define UVH_RH_GAM_MMIOH_REDIRECT_CONFIG0_NASID_MASK (			\
+	is_uv(UV4A) ? UV4AH_RH_GAM_MMIOH_REDIRECT_CONFIG0_NASID_MASK :	\
+	is_uv(UV4)  ?  UV4H_RH_GAM_MMIOH_REDIRECT_CONFIG0_NASID_MASK :	\
+	is_uv(UV3)  ?  UV3H_RH_GAM_MMIOH_REDIRECT_CONFIG0_NASID_MASK :	\
+	0)
+
 
 union uvh_rh_gam_mmioh_redirect_config0_u {
 	unsigned long	v;
@@ -4247,8 +4254,8 @@ union uvh_rh_gam_mmioh_redirect_config0_u {
 	0)
 
 /* UV4A unique defines */
-#define UV4AH_RH_GAM_MMIOH_REDIRECT_CONFIG0_NASID_SHFT	0
-#define UV4AH_RH_GAM_MMIOH_REDIRECT_CONFIG0_NASID_MASK	0x0000000000000fffUL
+#define UV4AH_RH_GAM_MMIOH_REDIRECT_CONFIG1_NASID_SHFT	0
+#define UV4AH_RH_GAM_MMIOH_REDIRECT_CONFIG1_NASID_MASK	0x0000000000000fffUL
 
 /* UV4 unique defines */
 #define UV4H_RH_GAM_MMIOH_REDIRECT_CONFIG1_NASID_SHFT	0
@@ -4258,6 +4265,13 @@ union uvh_rh_gam_mmioh_redirect_config0_u {
 #define UV3H_RH_GAM_MMIOH_REDIRECT_CONFIG1_NASID_SHFT	0
 #define UV3H_RH_GAM_MMIOH_REDIRECT_CONFIG1_NASID_MASK	0x0000000000007fffUL
 
+/* UVH common defines */
+#define UVH_RH_GAM_MMIOH_REDIRECT_CONFIG1_NASID_MASK (			\
+	is_uv(UV4A) ? UV4AH_RH_GAM_MMIOH_REDIRECT_CONFIG1_NASID_MASK :	\
+	is_uv(UV4)  ?  UV4H_RH_GAM_MMIOH_REDIRECT_CONFIG1_NASID_MASK :	\
+	is_uv(UV3)  ?  UV3H_RH_GAM_MMIOH_REDIRECT_CONFIG1_NASID_MASK :	\
+	0)
+
 
 union uvh_rh_gam_mmioh_redirect_config1_u {
 	unsigned long	v;
diff --git a/arch/x86/include/asm/vdso/gettimeofday.h b/arch/x86/include/asm/vdso/gettimeofday.h
index 4cf6794f9d68..c81858d903dc 100644
--- a/arch/x86/include/asm/vdso/gettimeofday.h
+++ b/arch/x86/include/asm/vdso/gettimeofday.h
@@ -231,14 +231,19 @@ static u64 vread_pvclock(void)
 		ret = __pvclock_read_cycles(pvti, rdtsc_ordered());
 	} while (pvclock_read_retry(pvti, version));
 
-	return ret;
+	return ret & S64_MAX;
 }
 #endif
 
 #ifdef CONFIG_HYPERV_TIMER
 static u64 vread_hvclock(void)
 {
-	return hv_read_tsc_page(&hvclock_page);
+	u64 tsc, time;
+
+	if (hv_read_tsc_page_tsc(&hvclock_page, &tsc, &time))
+		return time & S64_MAX;
+
+	return U64_MAX;
 }
 #endif
 
@@ -246,7 +251,7 @@ static inline u64 __arch_get_hw_counter(s32 clock_mode,
 					const struct vdso_data *vd)
 {
 	if (likely(clock_mode == VDSO_CLOCKMODE_TSC))
-		return (u64)rdtsc_ordered();
+		return (u64)rdtsc_ordered() & S64_MAX;
 	/*
 	 * For any memory-mapped vclock type, we need to make sure that gcc
 	 * doesn't cleverly hoist a load before the mode check.  Otherwise we
@@ -284,6 +289,9 @@ static inline bool arch_vdso_clocksource_ok(const struct vdso_data *vd)
  * which can be invalidated asynchronously and indicate invalidation by
  * returning U64_MAX, which can be effectively tested by checking for a
  * negative value after casting it to s64.
+ *
+ * This effectively forces a S64_MAX mask on the calculations, unlike the
+ * U64_MAX mask normally used by x86 clocksources.
  */
 static inline bool arch_vdso_cycles_ok(u64 cycles)
 {
@@ -303,18 +311,29 @@ static inline bool arch_vdso_cycles_ok(u64 cycles)
  * @last. If not then use @last, which is the base time of the current
  * conversion period.
  *
- * This variant also removes the masking of the subtraction because the
- * clocksource mask of all VDSO capable clocksources on x86 is U64_MAX
- * which would result in a pointless operation. The compiler cannot
- * optimize it away as the mask comes from the vdso data and is not compile
- * time constant.
+ * This variant also uses a custom mask because while the clocksource mask of
+ * all the VDSO capable clocksources on x86 is U64_MAX, the above code uses
+ * U64_MASK as an exception value, additionally arch_vdso_cycles_ok() above
+ * declares everything with the MSB/Sign-bit set as invalid. Therefore the
+ * effective mask is S64_MAX.
  */
 static __always_inline
 u64 vdso_calc_delta(u64 cycles, u64 last, u64 mask, u32 mult)
 {
-	if (cycles > last)
-		return (cycles - last) * mult;
-	return 0;
+	/*
+	 * Due to the MSB/Sign-bit being used as invald marker (see
+	 * arch_vdso_cycles_valid() above), the effective mask is S64_MAX.
+	 */
+	u64 delta = (cycles - last) & S64_MAX;
+
+	/*
+	 * Due to the above mentioned TSC wobbles, filter out negative motion.
+	 * Per the above masking, the effective sign bit is now bit 62.
+	 */
+	if (unlikely(delta & (1ULL << 62)))
+		return 0;
+
+	return delta * mult;
 }
 #define vdso_calc_delta vdso_calc_delta
 
diff --git a/arch/x86/include/asm/virtext.h b/arch/x86/include/asm/virtext.h
index 3b12e6b99412..6c2e3ff3cb28 100644
--- a/arch/x86/include/asm/virtext.h
+++ b/arch/x86/include/asm/virtext.h
@@ -101,12 +101,6 @@ static inline int cpu_has_svm(const char **msg)
 		return 0;
 	}
 
-	if (boot_cpu_data.extended_cpuid_level < SVM_CPUID_FUNC) {
-		if (msg)
-			*msg = "can't execute cpuid_8000000a";
-		return 0;
-	}
-
 	if (!boot_cpu_has(X86_FEATURE_SVM)) {
 		if (msg)
 			*msg = "svm not available";
diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h
index 88085f369ff6..5240d88db52a 100644
--- a/arch/x86/include/asm/x86_init.h
+++ b/arch/x86/include/asm/x86_init.h
@@ -150,7 +150,7 @@ struct x86_init_acpi {
  * @enc_cache_flush_required	Returns true if a cache flush is needed before changing page encryption status
  */
 struct x86_guest {
-	void (*enc_status_change_prepare)(unsigned long vaddr, int npages, bool enc);
+	bool (*enc_status_change_prepare)(unsigned long vaddr, int npages, bool enc);
 	bool (*enc_status_change_finish)(unsigned long vaddr, int npages, bool enc);
 	bool (*enc_tlb_flush_required)(bool enc);
 	bool (*enc_cache_flush_required)(void);
@@ -177,11 +177,14 @@ struct x86_init_ops {
  * struct x86_cpuinit_ops - platform specific cpu hotplug setups
  * @setup_percpu_clockev:	set up the per cpu clock event device
  * @early_percpu_clock_init:	early init of the per cpu clock event device
+ * @fixup_cpu_id:		fixup function for cpuinfo_x86::phys_proc_id
+ * @parallel_bringup:		Parallel bringup control
  */
 struct x86_cpuinit_ops {
 	void (*setup_percpu_clockev)(void);
 	void (*early_percpu_clock_init)(void);
 	void (*fixup_cpu_id)(struct cpuinfo_x86 *c, int node);
+	bool parallel_bringup;
 };
 
 struct timespec64;
diff --git a/arch/x86/include/uapi/asm/mtrr.h b/arch/x86/include/uapi/asm/mtrr.h
index 376563f2bac1..3a8a8eb8ac3a 100644
--- a/arch/x86/include/uapi/asm/mtrr.h
+++ b/arch/x86/include/uapi/asm/mtrr.h
@@ -81,14 +81,6 @@ typedef __u8 mtrr_type;
 #define MTRR_NUM_FIXED_RANGES 88
 #define MTRR_MAX_VAR_RANGES 256
 
-struct mtrr_state_type {
-	struct mtrr_var_range var_ranges[MTRR_MAX_VAR_RANGES];
-	mtrr_type fixed_ranges[MTRR_NUM_FIXED_RANGES];
-	unsigned char enabled;
-	unsigned char have_fixed;
-	mtrr_type def_type;
-};
-
 #define MTRRphysBase_MSR(reg) (0x200 + 2 * (reg))
 #define MTRRphysMask_MSR(reg) (0x200 + 2 * (reg) + 1)
 
@@ -115,9 +107,9 @@ struct mtrr_state_type {
 #define MTRR_NUM_TYPES       7
 
 /*
- * Invalid MTRR memory type.  mtrr_type_lookup() returns this value when
- * MTRRs are disabled.  Note, this value is allocated from the reserved
- * values (0x7-0xff) of the MTRR memory types.
+ * Invalid MTRR memory type.  No longer used outside of MTRR code.
+ * Note, this value is allocated from the reserved values (0x7-0xff) of
+ * the MTRR memory types.
  */
 #define MTRR_TYPE_INVALID    0xff
 
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 21b542a6866c..53369c57751e 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -52,6 +52,7 @@ int acpi_lapic;
 int acpi_ioapic;
 int acpi_strict;
 int acpi_disable_cmcff;
+bool acpi_int_src_ovr[NR_IRQS_LEGACY];
 
 /* ACPI SCI override configuration */
 u8 acpi_sci_flags __initdata;
@@ -588,6 +589,9 @@ acpi_parse_int_src_ovr(union acpi_subtable_headers * header,
 
 	acpi_table_print_madt_entry(&header->common);
 
+	if (intsrc->source_irq < NR_IRQS_LEGACY)
+		acpi_int_src_ovr[intsrc->source_irq] = true;
+
 	if (intsrc->source_irq == acpi_gbl_FADT.sci_interrupt) {
 		acpi_sci_ioapic_setup(intsrc->source_irq,
 				      intsrc->inti_flags & ACPI_MADT_POLARITY_MASK,
diff --git a/arch/x86/kernel/acpi/sleep.c b/arch/x86/kernel/acpi/sleep.c
index 1328c221af30..6dfecb27b846 100644
--- a/arch/x86/kernel/acpi/sleep.c
+++ b/arch/x86/kernel/acpi/sleep.c
@@ -16,6 +16,7 @@
 #include <asm/cacheflush.h>
 #include <asm/realmode.h>
 #include <asm/hypervisor.h>
+#include <asm/smp.h>
 
 #include <linux/ftrace.h>
 #include "../../realmode/rm/wakeup.h"
@@ -127,7 +128,13 @@ int x86_acpi_suspend_lowlevel(void)
 	 * value is in the actual %rsp register.
 	 */
 	current->thread.sp = (unsigned long)temp_stack + sizeof(temp_stack);
-	smpboot_control = smp_processor_id();
+	/*
+	 * Ensure the CPU knows which one it is when it comes back, if
+	 * it isn't in parallel mode and expected to work that out for
+	 * itself.
+	 */
+	if (!(smpboot_control & STARTUP_PARALLEL_MASK))
+		smpboot_control = smp_processor_id();
 #endif
 	initial_code = (unsigned long)wakeup_long64;
 	saved_magic = 0x123456789abcdef0L;
diff --git a/arch/x86/kernel/acpi/sleep.h b/arch/x86/kernel/acpi/sleep.h
index 171a40c74db6..054c15a2f860 100644
--- a/arch/x86/kernel/acpi/sleep.h
+++ b/arch/x86/kernel/acpi/sleep.h
@@ -12,7 +12,6 @@ extern int wakeup_pmode_return;
 
 extern u8 wake_sleep_flags;
 
-extern unsigned long acpi_copy_wakeup_routine(unsigned long);
 extern void wakeup_long64(void);
 
 extern void do_suspend_lowlevel(void);
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
index f615e0cb6d93..44843a492e69 100644
--- a/arch/x86/kernel/alternative.c
+++ b/arch/x86/kernel/alternative.c
@@ -37,11 +37,23 @@ EXPORT_SYMBOL_GPL(alternatives_patched);
 
 #define MAX_PATCH_LEN (255-1)
 
-static int __initdata_or_module debug_alternative;
+#define DA_ALL		(~0)
+#define DA_ALT		0x01
+#define DA_RET		0x02
+#define DA_RETPOLINE	0x04
+#define DA_ENDBR	0x08
+#define DA_SMP		0x10
+
+static unsigned int __initdata_or_module debug_alternative;
 
 static int __init debug_alt(char *str)
 {
-	debug_alternative = 1;
+	if (str && *str == '=')
+		str++;
+
+	if (!str || kstrtouint(str, 0, &debug_alternative))
+		debug_alternative = DA_ALL;
+
 	return 1;
 }
 __setup("debug-alternative", debug_alt);
@@ -55,15 +67,15 @@ static int __init setup_noreplace_smp(char *str)
 }
 __setup("noreplace-smp", setup_noreplace_smp);
 
-#define DPRINTK(fmt, args...)						\
+#define DPRINTK(type, fmt, args...)					\
 do {									\
-	if (debug_alternative)						\
+	if (debug_alternative & DA_##type)				\
 		printk(KERN_DEBUG pr_fmt(fmt) "\n", ##args);		\
 } while (0)
 
-#define DUMP_BYTES(buf, len, fmt, args...)				\
+#define DUMP_BYTES(type, buf, len, fmt, args...)			\
 do {									\
-	if (unlikely(debug_alternative)) {				\
+	if (unlikely(debug_alternative & DA_##type)) {			\
 		int j;							\
 									\
 		if (!(len))						\
@@ -86,6 +98,11 @@ static const unsigned char x86nops[] =
 	BYTES_NOP6,
 	BYTES_NOP7,
 	BYTES_NOP8,
+#ifdef CONFIG_64BIT
+	BYTES_NOP9,
+	BYTES_NOP10,
+	BYTES_NOP11,
+#endif
 };
 
 const unsigned char * const x86_nops[ASM_NOP_MAX+1] =
@@ -99,19 +116,44 @@ const unsigned char * const x86_nops[ASM_NOP_MAX+1] =
 	x86nops + 1 + 2 + 3 + 4 + 5,
 	x86nops + 1 + 2 + 3 + 4 + 5 + 6,
 	x86nops + 1 + 2 + 3 + 4 + 5 + 6 + 7,
+#ifdef CONFIG_64BIT
+	x86nops + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8,
+	x86nops + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9,
+	x86nops + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10,
+#endif
 };
 
-/* Use this to add nops to a buffer, then text_poke the whole buffer. */
-static void __init_or_module add_nops(void *insns, unsigned int len)
+/*
+ * Fill the buffer with a single effective instruction of size @len.
+ *
+ * In order not to issue an ORC stack depth tracking CFI entry (Call Frame Info)
+ * for every single-byte NOP, try to generate the maximally available NOP of
+ * size <= ASM_NOP_MAX such that only a single CFI entry is generated (vs one for
+ * each single-byte NOPs). If @len to fill out is > ASM_NOP_MAX, pad with INT3 and
+ * *jump* over instead of executing long and daft NOPs.
+ */
+static void __init_or_module add_nop(u8 *instr, unsigned int len)
 {
-	while (len > 0) {
-		unsigned int noplen = len;
-		if (noplen > ASM_NOP_MAX)
-			noplen = ASM_NOP_MAX;
-		memcpy(insns, x86_nops[noplen], noplen);
-		insns += noplen;
-		len -= noplen;
+	u8 *target = instr + len;
+
+	if (!len)
+		return;
+
+	if (len <= ASM_NOP_MAX) {
+		memcpy(instr, x86_nops[len], len);
+		return;
+	}
+
+	if (len < 128) {
+		__text_gen_insn(instr, JMP8_INSN_OPCODE, instr, target, JMP8_INSN_SIZE);
+		instr += JMP8_INSN_SIZE;
+	} else {
+		__text_gen_insn(instr, JMP32_INSN_OPCODE, instr, target, JMP32_INSN_SIZE);
+		instr += JMP32_INSN_SIZE;
 	}
+
+	for (;instr < target; instr++)
+		*instr = INT3_INSN_OPCODE;
 }
 
 extern s32 __retpoline_sites[], __retpoline_sites_end[];
@@ -123,133 +165,223 @@ extern s32 __smp_locks[], __smp_locks_end[];
 void text_poke_early(void *addr, const void *opcode, size_t len);
 
 /*
- * Are we looking at a near JMP with a 1 or 4-byte displacement.
+ * Matches NOP and NOPL, not any of the other possible NOPs.
  */
-static inline bool is_jmp(const u8 opcode)
+static bool insn_is_nop(struct insn *insn)
 {
-	return opcode == 0xeb || opcode == 0xe9;
+	/* Anything NOP, but no REP NOP */
+	if (insn->opcode.bytes[0] == 0x90 &&
+	    (!insn->prefixes.nbytes || insn->prefixes.bytes[0] != 0xF3))
+		return true;
+
+	/* NOPL */
+	if (insn->opcode.bytes[0] == 0x0F && insn->opcode.bytes[1] == 0x1F)
+		return true;
+
+	/* TODO: more nops */
+
+	return false;
 }
 
-static void __init_or_module
-recompute_jump(struct alt_instr *a, u8 *orig_insn, u8 *repl_insn, u8 *insn_buff)
+/*
+ * Find the offset of the first non-NOP instruction starting at @offset
+ * but no further than @len.
+ */
+static int skip_nops(u8 *instr, int offset, int len)
 {
-	u8 *next_rip, *tgt_rip;
-	s32 n_dspl, o_dspl;
-	int repl_len;
+	struct insn insn;
 
-	if (a->replacementlen != 5)
-		return;
+	for (; offset < len; offset += insn.length) {
+		if (insn_decode_kernel(&insn, &instr[offset]))
+			break;
 
-	o_dspl = *(s32 *)(insn_buff + 1);
+		if (!insn_is_nop(&insn))
+			break;
+	}
 
-	/* next_rip of the replacement JMP */
-	next_rip = repl_insn + a->replacementlen;
-	/* target rip of the replacement JMP */
-	tgt_rip  = next_rip + o_dspl;
-	n_dspl = tgt_rip - orig_insn;
+	return offset;
+}
 
-	DPRINTK("target RIP: %px, new_displ: 0x%x", tgt_rip, n_dspl);
+/*
+ * Optimize a sequence of NOPs, possibly preceded by an unconditional jump
+ * to the end of the NOP sequence into a single NOP.
+ */
+static bool __init_or_module
+__optimize_nops(u8 *instr, size_t len, struct insn *insn, int *next, int *prev, int *target)
+{
+	int i = *next - insn->length;
 
-	if (tgt_rip - orig_insn >= 0) {
-		if (n_dspl - 2 <= 127)
-			goto two_byte_jmp;
-		else
-			goto five_byte_jmp;
-	/* negative offset */
-	} else {
-		if (((n_dspl - 2) & 0xff) == (n_dspl - 2))
-			goto two_byte_jmp;
-		else
-			goto five_byte_jmp;
+	switch (insn->opcode.bytes[0]) {
+	case JMP8_INSN_OPCODE:
+	case JMP32_INSN_OPCODE:
+		*prev = i;
+		*target = *next + insn->immediate.value;
+		return false;
 	}
 
-two_byte_jmp:
-	n_dspl -= 2;
+	if (insn_is_nop(insn)) {
+		int nop = i;
 
-	insn_buff[0] = 0xeb;
-	insn_buff[1] = (s8)n_dspl;
-	add_nops(insn_buff + 2, 3);
+		*next = skip_nops(instr, *next, len);
+		if (*target && *next == *target)
+			nop = *prev;
 
-	repl_len = 2;
-	goto done;
+		add_nop(instr + nop, *next - nop);
+		DUMP_BYTES(ALT, instr, len, "%px: [%d:%d) optimized NOPs: ", instr, nop, *next);
+		return true;
+	}
 
-five_byte_jmp:
-	n_dspl -= 5;
+	*target = 0;
+	return false;
+}
 
-	insn_buff[0] = 0xe9;
-	*(s32 *)&insn_buff[1] = n_dspl;
+/*
+ * "noinline" to cause control flow change and thus invalidate I$ and
+ * cause refetch after modification.
+ */
+static void __init_or_module noinline optimize_nops(u8 *instr, size_t len)
+{
+	int prev, target = 0;
 
-	repl_len = 5;
+	for (int next, i = 0; i < len; i = next) {
+		struct insn insn;
 
-done:
+		if (insn_decode_kernel(&insn, &instr[i]))
+			return;
+
+		next = i + insn.length;
 
-	DPRINTK("final displ: 0x%08x, JMP 0x%lx",
-		n_dspl, (unsigned long)orig_insn + n_dspl + repl_len);
+		__optimize_nops(instr, len, &insn, &next, &prev, &target);
+	}
 }
 
 /*
- * optimize_nops_range() - Optimize a sequence of single byte NOPs (0x90)
+ * In this context, "source" is where the instructions are placed in the
+ * section .altinstr_replacement, for example during kernel build by the
+ * toolchain.
+ * "Destination" is where the instructions are being patched in by this
+ * machinery.
+ *
+ * The source offset is:
+ *
+ *   src_imm = target - src_next_ip                  (1)
  *
- * @instr: instruction byte stream
- * @instrlen: length of the above
- * @off: offset within @instr where the first NOP has been detected
+ * and the target offset is:
  *
- * Return: number of NOPs found (and replaced).
+ *   dst_imm = target - dst_next_ip                  (2)
+ *
+ * so rework (1) as an expression for target like:
+ *
+ *   target = src_imm + src_next_ip                  (1a)
+ *
+ * and substitute in (2) to get:
+ *
+ *   dst_imm = (src_imm + src_next_ip) - dst_next_ip (3)
+ *
+ * Now, since the instruction stream is 'identical' at src and dst (it
+ * is being copied after all) it can be stated that:
+ *
+ *   src_next_ip = src + ip_offset
+ *   dst_next_ip = dst + ip_offset                   (4)
+ *
+ * Substitute (4) in (3) and observe ip_offset being cancelled out to
+ * obtain:
+ *
+ *   dst_imm = src_imm + (src + ip_offset) - (dst + ip_offset)
+ *           = src_imm + src - dst + ip_offset - ip_offset
+ *           = src_imm + src - dst                   (5)
+ *
+ * IOW, only the relative displacement of the code block matters.
  */
-static __always_inline int optimize_nops_range(u8 *instr, u8 instrlen, int off)
-{
-	unsigned long flags;
-	int i = off, nnops;
 
-	while (i < instrlen) {
-		if (instr[i] != 0x90)
-			break;
+#define apply_reloc_n(n_, p_, d_)				\
+	do {							\
+		s32 v = *(s##n_ *)(p_);				\
+		v += (d_);					\
+		BUG_ON((v >> 31) != (v >> (n_-1)));		\
+		*(s##n_ *)(p_) = (s##n_)v;			\
+	} while (0)
 
-		i++;
+
+static __always_inline
+void apply_reloc(int n, void *ptr, uintptr_t diff)
+{
+	switch (n) {
+	case 1: apply_reloc_n(8, ptr, diff); break;
+	case 2: apply_reloc_n(16, ptr, diff); break;
+	case 4: apply_reloc_n(32, ptr, diff); break;
+	default: BUG();
 	}
+}
 
-	nnops = i - off;
+static __always_inline
+bool need_reloc(unsigned long offset, u8 *src, size_t src_len)
+{
+	u8 *target = src + offset;
+	/*
+	 * If the target is inside the patched block, it's relative to the
+	 * block itself and does not need relocation.
+	 */
+	return (target < src || target > src + src_len);
+}
 
-	if (nnops <= 1)
-		return nnops;
+static void __init_or_module noinline
+apply_relocation(u8 *buf, size_t len, u8 *dest, u8 *src, size_t src_len)
+{
+	int prev, target = 0;
 
-	local_irq_save(flags);
-	add_nops(instr + off, nnops);
-	local_irq_restore(flags);
+	for (int next, i = 0; i < len; i = next) {
+		struct insn insn;
 
-	DUMP_BYTES(instr, instrlen, "%px: [%d:%d) optimized NOPs: ", instr, off, i);
+		if (WARN_ON_ONCE(insn_decode_kernel(&insn, &buf[i])))
+			return;
 
-	return nnops;
-}
+		next = i + insn.length;
 
-/*
- * "noinline" to cause control flow change and thus invalidate I$ and
- * cause refetch after modification.
- */
-static void __init_or_module noinline optimize_nops(u8 *instr, size_t len)
-{
-	struct insn insn;
-	int i = 0;
+		if (__optimize_nops(buf, len, &insn, &next, &prev, &target))
+			continue;
 
-	/*
-	 * Jump over the non-NOP insns and optimize single-byte NOPs into bigger
-	 * ones.
-	 */
-	for (;;) {
-		if (insn_decode_kernel(&insn, &instr[i]))
-			return;
+		switch (insn.opcode.bytes[0]) {
+		case 0x0f:
+			if (insn.opcode.bytes[1] < 0x80 ||
+			    insn.opcode.bytes[1] > 0x8f)
+				break;
 
-		/*
-		 * See if this and any potentially following NOPs can be
-		 * optimized.
-		 */
-		if (insn.length == 1 && insn.opcode.bytes[0] == 0x90)
-			i += optimize_nops_range(instr, len, i);
-		else
-			i += insn.length;
+			fallthrough;	/* Jcc.d32 */
+		case 0x70 ... 0x7f:	/* Jcc.d8 */
+		case JMP8_INSN_OPCODE:
+		case JMP32_INSN_OPCODE:
+		case CALL_INSN_OPCODE:
+			if (need_reloc(next + insn.immediate.value, src, src_len)) {
+				apply_reloc(insn.immediate.nbytes,
+					    buf + i + insn_offset_immediate(&insn),
+					    src - dest);
+			}
 
-		if (i >= len)
-			return;
+			/*
+			 * Where possible, convert JMP.d32 into JMP.d8.
+			 */
+			if (insn.opcode.bytes[0] == JMP32_INSN_OPCODE) {
+				s32 imm = insn.immediate.value;
+				imm += src - dest;
+				imm += JMP32_INSN_SIZE - JMP8_INSN_SIZE;
+				if ((imm >> 31) == (imm >> 7)) {
+					buf[i+0] = JMP8_INSN_OPCODE;
+					buf[i+1] = (s8)imm;
+
+					memset(&buf[i+2], INT3_INSN_OPCODE, insn.length - 2);
+				}
+			}
+			break;
+		}
+
+		if (insn_rip_relative(&insn)) {
+			if (need_reloc(next + insn.displacement.value, src, src_len)) {
+				apply_reloc(insn.displacement.nbytes,
+					    buf + i + insn_offset_displacement(&insn),
+					    src - dest);
+			}
+		}
 	}
 }
 
@@ -270,7 +402,7 @@ void __init_or_module noinline apply_alternatives(struct alt_instr *start,
 	u8 *instr, *replacement;
 	u8 insn_buff[MAX_PATCH_LEN];
 
-	DPRINTK("alt table %px, -> %px", start, end);
+	DPRINTK(ALT, "alt table %px, -> %px", start, end);
 	/*
 	 * The scan order should be from start to end. A later scanned
 	 * alternative code can overwrite previously scanned alternative code.
@@ -294,47 +426,31 @@ void __init_or_module noinline apply_alternatives(struct alt_instr *start,
 		 * - feature not present but ALT_FLAG_NOT is set to mean,
 		 *   patch if feature is *NOT* present.
 		 */
-		if (!boot_cpu_has(a->cpuid) == !(a->flags & ALT_FLAG_NOT))
-			goto next;
+		if (!boot_cpu_has(a->cpuid) == !(a->flags & ALT_FLAG_NOT)) {
+			optimize_nops(instr, a->instrlen);
+			continue;
+		}
 
-		DPRINTK("feat: %s%d*32+%d, old: (%pS (%px) len: %d), repl: (%px, len: %d)",
+		DPRINTK(ALT, "feat: %s%d*32+%d, old: (%pS (%px) len: %d), repl: (%px, len: %d)",
 			(a->flags & ALT_FLAG_NOT) ? "!" : "",
 			a->cpuid >> 5,
 			a->cpuid & 0x1f,
 			instr, instr, a->instrlen,
 			replacement, a->replacementlen);
 
-		DUMP_BYTES(instr, a->instrlen, "%px:   old_insn: ", instr);
-		DUMP_BYTES(replacement, a->replacementlen, "%px:   rpl_insn: ", replacement);
-
 		memcpy(insn_buff, replacement, a->replacementlen);
 		insn_buff_sz = a->replacementlen;
 
-		/*
-		 * 0xe8 is a relative jump; fix the offset.
-		 *
-		 * Instruction length is checked before the opcode to avoid
-		 * accessing uninitialized bytes for zero-length replacements.
-		 */
-		if (a->replacementlen == 5 && *insn_buff == 0xe8) {
-			*(s32 *)(insn_buff + 1) += replacement - instr;
-			DPRINTK("Fix CALL offset: 0x%x, CALL 0x%lx",
-				*(s32 *)(insn_buff + 1),
-				(unsigned long)instr + *(s32 *)(insn_buff + 1) + 5);
-		}
-
-		if (a->replacementlen && is_jmp(replacement[0]))
-			recompute_jump(a, instr, replacement, insn_buff);
-
 		for (; insn_buff_sz < a->instrlen; insn_buff_sz++)
 			insn_buff[insn_buff_sz] = 0x90;
 
-		DUMP_BYTES(insn_buff, insn_buff_sz, "%px: final_insn: ", instr);
+		apply_relocation(insn_buff, a->instrlen, instr, replacement, a->replacementlen);
 
-		text_poke_early(instr, insn_buff, insn_buff_sz);
+		DUMP_BYTES(ALT, instr, a->instrlen, "%px:   old_insn: ", instr);
+		DUMP_BYTES(ALT, replacement, a->replacementlen, "%px:   rpl_insn: ", replacement);
+		DUMP_BYTES(ALT, insn_buff, insn_buff_sz, "%px: final_insn: ", instr);
 
-next:
-		optimize_nops(instr, a->instrlen);
+		text_poke_early(instr, insn_buff, insn_buff_sz);
 	}
 }
 
@@ -555,15 +671,15 @@ void __init_or_module noinline apply_retpolines(s32 *start, s32 *end)
 			continue;
 		}
 
-		DPRINTK("retpoline at: %pS (%px) len: %d to: %pS",
+		DPRINTK(RETPOLINE, "retpoline at: %pS (%px) len: %d to: %pS",
 			addr, addr, insn.length,
 			addr + insn.length + insn.immediate.value);
 
 		len = patch_retpoline(addr, &insn, bytes);
 		if (len == insn.length) {
 			optimize_nops(bytes, len);
-			DUMP_BYTES(((u8*)addr),  len, "%px: orig: ", addr);
-			DUMP_BYTES(((u8*)bytes), len, "%px: repl: ", addr);
+			DUMP_BYTES(RETPOLINE, ((u8*)addr),  len, "%px: orig: ", addr);
+			DUMP_BYTES(RETPOLINE, ((u8*)bytes), len, "%px: repl: ", addr);
 			text_poke_early(addr, bytes, len);
 		}
 	}
@@ -571,10 +687,6 @@ void __init_or_module noinline apply_retpolines(s32 *start, s32 *end)
 
 #ifdef CONFIG_RETHUNK
 
-#ifdef CONFIG_CALL_THUNKS
-void (*x86_return_thunk)(void) __ro_after_init = &__x86_return_thunk;
-#endif
-
 /*
  * Rewrite the compiler generated return thunk tail-calls.
  *
@@ -590,13 +702,12 @@ static int patch_return(void *addr, struct insn *insn, u8 *bytes)
 {
 	int i = 0;
 
+	/* Patch the custom return thunks... */
 	if (cpu_feature_enabled(X86_FEATURE_RETHUNK)) {
-		if (x86_return_thunk == __x86_return_thunk)
-			return -1;
-
 		i = JMP32_INSN_SIZE;
 		__text_gen_insn(bytes, JMP32_INSN_OPCODE, addr, x86_return_thunk, i);
 	} else {
+		/* ... or patch them out if not needed. */
 		bytes[i++] = RET_INSN_OPCODE;
 	}
 
@@ -609,6 +720,9 @@ void __init_or_module noinline apply_returns(s32 *start, s32 *end)
 {
 	s32 *s;
 
+	if (cpu_feature_enabled(X86_FEATURE_RETHUNK))
+		static_call_force_reinit();
+
 	for (s = start; s < end; s++) {
 		void *dest = NULL, *addr = (void *)s + *s;
 		struct insn insn;
@@ -630,14 +744,14 @@ void __init_or_module noinline apply_returns(s32 *start, s32 *end)
 			      addr, dest, 5, addr))
 			continue;
 
-		DPRINTK("return thunk at: %pS (%px) len: %d to: %pS",
+		DPRINTK(RET, "return thunk at: %pS (%px) len: %d to: %pS",
 			addr, addr, insn.length,
 			addr + insn.length + insn.immediate.value);
 
 		len = patch_return(addr, &insn, bytes);
 		if (len == insn.length) {
-			DUMP_BYTES(((u8*)addr),  len, "%px: orig: ", addr);
-			DUMP_BYTES(((u8*)bytes), len, "%px: repl: ", addr);
+			DUMP_BYTES(RET, ((u8*)addr),  len, "%px: orig: ", addr);
+			DUMP_BYTES(RET, ((u8*)bytes), len, "%px: repl: ", addr);
 			text_poke_early(addr, bytes, len);
 		}
 	}
@@ -655,7 +769,9 @@ void __init_or_module noinline apply_returns(s32 *start, s32 *end) { }
 
 #ifdef CONFIG_X86_KERNEL_IBT
 
-static void poison_endbr(void *addr, bool warn)
+static void poison_cfi(void *addr);
+
+static void __init_or_module poison_endbr(void *addr, bool warn)
 {
 	u32 endbr, poison = gen_endbr_poison();
 
@@ -667,20 +783,23 @@ static void poison_endbr(void *addr, bool warn)
 		return;
 	}
 
-	DPRINTK("ENDBR at: %pS (%px)", addr, addr);
+	DPRINTK(ENDBR, "ENDBR at: %pS (%px)", addr, addr);
 
 	/*
 	 * When we have IBT, the lack of ENDBR will trigger #CP
 	 */
-	DUMP_BYTES(((u8*)addr), 4, "%px: orig: ", addr);
-	DUMP_BYTES(((u8*)&poison), 4, "%px: repl: ", addr);
+	DUMP_BYTES(ENDBR, ((u8*)addr), 4, "%px: orig: ", addr);
+	DUMP_BYTES(ENDBR, ((u8*)&poison), 4, "%px: repl: ", addr);
 	text_poke_early(addr, &poison, 4);
 }
 
 /*
  * Generated by: objtool --ibt
+ *
+ * Seal the functions for indirect calls by clobbering the ENDBR instructions
+ * and the kCFI hash value.
  */
-void __init_or_module noinline apply_ibt_endbr(s32 *start, s32 *end)
+void __init_or_module noinline apply_seal_endbr(s32 *start, s32 *end)
 {
 	s32 *s;
 
@@ -689,13 +808,13 @@ void __init_or_module noinline apply_ibt_endbr(s32 *start, s32 *end)
 
 		poison_endbr(addr, true);
 		if (IS_ENABLED(CONFIG_FINEIBT))
-			poison_endbr(addr - 16, false);
+			poison_cfi(addr - 16);
 	}
 }
 
 #else
 
-void __init_or_module apply_ibt_endbr(s32 *start, s32 *end) { }
+void __init_or_module apply_seal_endbr(s32 *start, s32 *end) { }
 
 #endif /* CONFIG_X86_KERNEL_IBT */
 
@@ -940,6 +1059,17 @@ static int cfi_rewrite_preamble(s32 *start, s32 *end)
 	return 0;
 }
 
+static void cfi_rewrite_endbr(s32 *start, s32 *end)
+{
+	s32 *s;
+
+	for (s = start; s < end; s++) {
+		void *addr = (void *)s + *s;
+
+		poison_endbr(addr+16, false);
+	}
+}
+
 /* .retpoline_sites */
 static int cfi_rand_callers(s32 *start, s32 *end)
 {
@@ -1034,14 +1164,19 @@ static void __apply_fineibt(s32 *start_retpoline, s32 *end_retpoline,
 		return;
 
 	case CFI_FINEIBT:
+		/* place the FineIBT preamble at func()-16 */
 		ret = cfi_rewrite_preamble(start_cfi, end_cfi);
 		if (ret)
 			goto err;
 
+		/* rewrite the callers to target func()-16 */
 		ret = cfi_rewrite_callers(start_retpoline, end_retpoline);
 		if (ret)
 			goto err;
 
+		/* now that nobody targets func()+0, remove ENDBR there */
+		cfi_rewrite_endbr(start_cfi, end_cfi);
+
 		if (builtin)
 			pr_info("Using FineIBT CFI\n");
 		return;
@@ -1054,6 +1189,41 @@ err:
 	pr_err("Something went horribly wrong trying to rewrite the CFI implementation.\n");
 }
 
+static inline void poison_hash(void *addr)
+{
+	*(u32 *)addr = 0;
+}
+
+static void poison_cfi(void *addr)
+{
+	switch (cfi_mode) {
+	case CFI_FINEIBT:
+		/*
+		 * __cfi_\func:
+		 *	osp nopl (%rax)
+		 *	subl	$0, %r10d
+		 *	jz	1f
+		 *	ud2
+		 * 1:	nop
+		 */
+		poison_endbr(addr, false);
+		poison_hash(addr + fineibt_preamble_hash);
+		break;
+
+	case CFI_KCFI:
+		/*
+		 * __cfi_\func:
+		 *	movl	$0, %eax
+		 *	.skip	11, 0x90
+		 */
+		poison_hash(addr + 1);
+		break;
+
+	default:
+		break;
+	}
+}
+
 #else
 
 static void __apply_fineibt(s32 *start_retpoline, s32 *end_retpoline,
@@ -1061,6 +1231,10 @@ static void __apply_fineibt(s32 *start_retpoline, s32 *end_retpoline,
 {
 }
 
+#ifdef CONFIG_X86_KERNEL_IBT
+static void poison_cfi(void *addr) { }
+#endif
+
 #endif
 
 void apply_fineibt(s32 *start_retpoline, s32 *end_retpoline,
@@ -1148,7 +1322,7 @@ void __init_or_module alternatives_smp_module_add(struct module *mod,
 	smp->locks_end	= locks_end;
 	smp->text	= text;
 	smp->text_end	= text_end;
-	DPRINTK("locks %p -> %p, text %p -> %p, name %s\n",
+	DPRINTK(SMP, "locks %p -> %p, text %p -> %p, name %s\n",
 		smp->locks, smp->locks_end,
 		smp->text, smp->text_end, smp->name);
 
@@ -1225,6 +1399,20 @@ int alternatives_text_reserved(void *start, void *end)
 #endif /* CONFIG_SMP */
 
 #ifdef CONFIG_PARAVIRT
+
+/* Use this to add nops to a buffer, then text_poke the whole buffer. */
+static void __init_or_module add_nops(void *insns, unsigned int len)
+{
+	while (len > 0) {
+		unsigned int noplen = len;
+		if (noplen > ASM_NOP_MAX)
+			noplen = ASM_NOP_MAX;
+		memcpy(insns, x86_nops[noplen], noplen);
+		insns += noplen;
+		len -= noplen;
+	}
+}
+
 void __init_or_module apply_paravirt(struct paravirt_patch_site *start,
 				     struct paravirt_patch_site *end)
 {
@@ -1332,6 +1520,35 @@ static noinline void __init int3_selftest(void)
 	unregister_die_notifier(&int3_exception_nb);
 }
 
+static __initdata int __alt_reloc_selftest_addr;
+
+__visible noinline void __init __alt_reloc_selftest(void *arg)
+{
+	WARN_ON(arg != &__alt_reloc_selftest_addr);
+}
+
+static noinline void __init alt_reloc_selftest(void)
+{
+	/*
+	 * Tests apply_relocation().
+	 *
+	 * This has a relative immediate (CALL) in a place other than the first
+	 * instruction and additionally on x86_64 we get a RIP-relative LEA:
+	 *
+	 *   lea    0x0(%rip),%rdi  # 5d0: R_X86_64_PC32    .init.data+0x5566c
+	 *   call   +0              # 5d5: R_X86_64_PLT32   __alt_reloc_selftest-0x4
+	 *
+	 * Getting this wrong will either crash and burn or tickle the WARN
+	 * above.
+	 */
+	asm_inline volatile (
+		ALTERNATIVE("", "lea %[mem], %%" _ASM_ARG1 "; call __alt_reloc_selftest;", X86_FEATURE_ALWAYS)
+		: /* output */
+		: [mem] "m" (__alt_reloc_selftest_addr)
+		: _ASM_ARG1
+	);
+}
+
 void __init alternative_instructions(void)
 {
 	int3_selftest();
@@ -1399,7 +1616,10 @@ void __init alternative_instructions(void)
 	 */
 	callthunks_patch_builtin_calls();
 
-	apply_ibt_endbr(__ibt_endbr_seal, __ibt_endbr_seal_end);
+	/*
+	 * Seal all functions that do not have their address taken.
+	 */
+	apply_seal_endbr(__ibt_endbr_seal, __ibt_endbr_seal_end);
 
 #ifdef CONFIG_SMP
 	/* Patch to UP if other cpus not imminent. */
@@ -1419,6 +1639,8 @@ void __init alternative_instructions(void)
 
 	restart_nmi();
 	alternatives_patched = 1;
+
+	alt_reloc_selftest();
 }
 
 /**
@@ -1799,7 +2021,7 @@ struct bp_patching_desc *try_get_desc(void)
 {
 	struct bp_patching_desc *desc = &bp_desc;
 
-	if (!arch_atomic_inc_not_zero(&desc->refs))
+	if (!raw_atomic_inc_not_zero(&desc->refs))
 		return NULL;
 
 	return desc;
@@ -1810,7 +2032,7 @@ static __always_inline void put_desc(void)
 	struct bp_patching_desc *desc = &bp_desc;
 
 	smp_mb__before_atomic();
-	arch_atomic_dec(&desc->refs);
+	raw_atomic_dec(&desc->refs);
 }
 
 static __always_inline void *text_poke_addr(struct text_poke_loc *tp)
@@ -1954,6 +2176,16 @@ static void text_poke_bp_batch(struct text_poke_loc *tp, unsigned int nr_entries
 	atomic_set_release(&bp_desc.refs, 1);
 
 	/*
+	 * Function tracing can enable thousands of places that need to be
+	 * updated. This can take quite some time, and with full kernel debugging
+	 * enabled, this could cause the softlockup watchdog to trigger.
+	 * This function gets called every 256 entries added to be patched.
+	 * Call cond_resched() here to make sure that other tasks can get scheduled
+	 * while processing all the functions being patched.
+	 */
+	cond_resched();
+
+	/*
 	 * Corresponding read barrier in int3 notifier for making sure the
 	 * nr_entries and handler are correctly ordered wrt. patching.
 	 */
diff --git a/arch/x86/kernel/amd_nb.c b/arch/x86/kernel/amd_nb.c
index 7e331e8f3692..356de955e78d 100644
--- a/arch/x86/kernel/amd_nb.c
+++ b/arch/x86/kernel/amd_nb.c
@@ -15,28 +15,34 @@
 #include <linux/pci_ids.h>
 #include <asm/amd_nb.h>
 
-#define PCI_DEVICE_ID_AMD_17H_ROOT	0x1450
-#define PCI_DEVICE_ID_AMD_17H_M10H_ROOT	0x15d0
-#define PCI_DEVICE_ID_AMD_17H_M30H_ROOT	0x1480
-#define PCI_DEVICE_ID_AMD_17H_M60H_ROOT	0x1630
-#define PCI_DEVICE_ID_AMD_17H_MA0H_ROOT	0x14b5
-#define PCI_DEVICE_ID_AMD_19H_M10H_ROOT	0x14a4
-#define PCI_DEVICE_ID_AMD_19H_M60H_ROOT	0x14d8
-#define PCI_DEVICE_ID_AMD_19H_M70H_ROOT	0x14e8
-#define PCI_DEVICE_ID_AMD_17H_DF_F4	0x1464
-#define PCI_DEVICE_ID_AMD_17H_M10H_DF_F4 0x15ec
-#define PCI_DEVICE_ID_AMD_17H_M30H_DF_F4 0x1494
-#define PCI_DEVICE_ID_AMD_17H_M60H_DF_F4 0x144c
-#define PCI_DEVICE_ID_AMD_17H_M70H_DF_F4 0x1444
-#define PCI_DEVICE_ID_AMD_17H_MA0H_DF_F4 0x1728
-#define PCI_DEVICE_ID_AMD_19H_DF_F4	0x1654
-#define PCI_DEVICE_ID_AMD_19H_M10H_DF_F4 0x14b1
-#define PCI_DEVICE_ID_AMD_19H_M40H_ROOT	0x14b5
-#define PCI_DEVICE_ID_AMD_19H_M40H_DF_F4 0x167d
-#define PCI_DEVICE_ID_AMD_19H_M50H_DF_F4 0x166e
-#define PCI_DEVICE_ID_AMD_19H_M60H_DF_F4 0x14e4
-#define PCI_DEVICE_ID_AMD_19H_M70H_DF_F4 0x14f4
-#define PCI_DEVICE_ID_AMD_19H_M78H_DF_F4 0x12fc
+#define PCI_DEVICE_ID_AMD_17H_ROOT		0x1450
+#define PCI_DEVICE_ID_AMD_17H_M10H_ROOT		0x15d0
+#define PCI_DEVICE_ID_AMD_17H_M30H_ROOT		0x1480
+#define PCI_DEVICE_ID_AMD_17H_M60H_ROOT		0x1630
+#define PCI_DEVICE_ID_AMD_17H_MA0H_ROOT		0x14b5
+#define PCI_DEVICE_ID_AMD_19H_M10H_ROOT		0x14a4
+#define PCI_DEVICE_ID_AMD_19H_M40H_ROOT		0x14b5
+#define PCI_DEVICE_ID_AMD_19H_M60H_ROOT		0x14d8
+#define PCI_DEVICE_ID_AMD_19H_M70H_ROOT		0x14e8
+#define PCI_DEVICE_ID_AMD_1AH_M00H_ROOT		0x153a
+#define PCI_DEVICE_ID_AMD_1AH_M20H_ROOT		0x1507
+#define PCI_DEVICE_ID_AMD_MI200_ROOT		0x14bb
+
+#define PCI_DEVICE_ID_AMD_17H_DF_F4		0x1464
+#define PCI_DEVICE_ID_AMD_17H_M10H_DF_F4	0x15ec
+#define PCI_DEVICE_ID_AMD_17H_M30H_DF_F4	0x1494
+#define PCI_DEVICE_ID_AMD_17H_M60H_DF_F4	0x144c
+#define PCI_DEVICE_ID_AMD_17H_M70H_DF_F4	0x1444
+#define PCI_DEVICE_ID_AMD_17H_MA0H_DF_F4	0x1728
+#define PCI_DEVICE_ID_AMD_19H_DF_F4		0x1654
+#define PCI_DEVICE_ID_AMD_19H_M10H_DF_F4	0x14b1
+#define PCI_DEVICE_ID_AMD_19H_M40H_DF_F4	0x167d
+#define PCI_DEVICE_ID_AMD_19H_M50H_DF_F4	0x166e
+#define PCI_DEVICE_ID_AMD_19H_M60H_DF_F4	0x14e4
+#define PCI_DEVICE_ID_AMD_19H_M70H_DF_F4	0x14f4
+#define PCI_DEVICE_ID_AMD_19H_M78H_DF_F4	0x12fc
+#define PCI_DEVICE_ID_AMD_1AH_M00H_DF_F4	0x12c4
+#define PCI_DEVICE_ID_AMD_MI200_DF_F4		0x14d4
 
 /* Protect the PCI config register pairs used for SMN. */
 static DEFINE_MUTEX(smn_mutex);
@@ -53,6 +59,9 @@ static const struct pci_device_id amd_root_ids[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M40H_ROOT) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M60H_ROOT) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M70H_ROOT) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_1AH_M00H_ROOT) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_1AH_M20H_ROOT) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_MI200_ROOT) },
 	{}
 };
 
@@ -81,6 +90,9 @@ static const struct pci_device_id amd_nb_misc_ids[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M60H_DF_F3) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M70H_DF_F3) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M78H_DF_F3) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_1AH_M00H_DF_F3) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_1AH_M20H_DF_F3) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_MI200_DF_F3) },
 	{}
 };
 
@@ -101,6 +113,8 @@ static const struct pci_device_id amd_nb_link_ids[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M40H_DF_F4) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M50H_DF_F4) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CNB17H_F4) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_1AH_M00H_DF_F4) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_MI200_DF_F4) },
 	{}
 };
 
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index 770557110051..af49e24b46a4 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -101,6 +101,9 @@ static int apic_extnmi __ro_after_init = APIC_EXTNMI_BSP;
  */
 static bool virt_ext_dest_id __ro_after_init;
 
+/* For parallel bootup. */
+unsigned long apic_mmio_base __ro_after_init;
+
 /*
  * Map cpu index to physical APIC ID
  */
@@ -2163,6 +2166,7 @@ void __init register_lapic_address(unsigned long address)
 
 	if (!x2apic_mode) {
 		set_fixmap_nocache(FIX_APIC_BASE, address);
+		apic_mmio_base = APIC_BASE;
 		apic_printk(APIC_VERBOSE, "mapped APIC to %16lx (%16lx)\n",
 			    APIC_BASE, address);
 	}
@@ -2376,7 +2380,7 @@ static int nr_logical_cpuids = 1;
 /*
  * Used to store mapping between logical CPU IDs and APIC IDs.
  */
-static int cpuid_to_apicid[] = {
+int cpuid_to_apicid[] = {
 	[0 ... NR_CPUS - 1] = -1,
 };
 
@@ -2386,20 +2390,31 @@ bool arch_match_cpu_phys_id(int cpu, u64 phys_id)
 }
 
 #ifdef CONFIG_SMP
-/**
- * apic_id_is_primary_thread - Check whether APIC ID belongs to a primary thread
- * @apicid: APIC ID to check
+static void cpu_mark_primary_thread(unsigned int cpu, unsigned int apicid)
+{
+	/* Isolate the SMT bit(s) in the APICID and check for 0 */
+	u32 mask = (1U << (fls(smp_num_siblings) - 1)) - 1;
+
+	if (smp_num_siblings == 1 || !(apicid & mask))
+		cpumask_set_cpu(cpu, &__cpu_primary_thread_mask);
+}
+
+/*
+ * Due to the utter mess of CPUID evaluation smp_num_siblings is not valid
+ * during early boot. Initialize the primary thread mask before SMP
+ * bringup.
  */
-bool apic_id_is_primary_thread(unsigned int apicid)
+static int __init smp_init_primary_thread_mask(void)
 {
-	u32 mask;
+	unsigned int cpu;
 
-	if (smp_num_siblings == 1)
-		return true;
-	/* Isolate the SMT bit(s) in the APICID and check for 0 */
-	mask = (1U << (fls(smp_num_siblings) - 1)) - 1;
-	return !(apicid & mask);
+	for (cpu = 0; cpu < nr_logical_cpuids; cpu++)
+		cpu_mark_primary_thread(cpu, cpuid_to_apicid[cpu]);
+	return 0;
 }
+early_initcall(smp_init_primary_thread_mask);
+#else
+static inline void cpu_mark_primary_thread(unsigned int cpu, unsigned int apicid) { }
 #endif
 
 /*
@@ -2544,6 +2559,9 @@ int generic_processor_info(int apicid, int version)
 	set_cpu_present(cpu, true);
 	num_processors++;
 
+	if (system_state != SYSTEM_BOOTING)
+		cpu_mark_primary_thread(cpu, apicid);
+
 	return cpu;
 }
 
diff --git a/arch/x86/kernel/apic/hw_nmi.c b/arch/x86/kernel/apic/hw_nmi.c
index 34a992e275ef..d6e01f924299 100644
--- a/arch/x86/kernel/apic/hw_nmi.c
+++ b/arch/x86/kernel/apic/hw_nmi.c
@@ -34,9 +34,9 @@ static void nmi_raise_cpu_backtrace(cpumask_t *mask)
 	apic->send_IPI_mask(mask, NMI_VECTOR);
 }
 
-void arch_trigger_cpumask_backtrace(const cpumask_t *mask, bool exclude_self)
+void arch_trigger_cpumask_backtrace(const cpumask_t *mask, int exclude_cpu)
 {
-	nmi_trigger_cpumask_backtrace(mask, exclude_self,
+	nmi_trigger_cpumask_backtrace(mask, exclude_cpu,
 				      nmi_raise_cpu_backtrace);
 }
 
diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c
index 482855227964..35acc95c6dd5 100644
--- a/arch/x86/kernel/apic/x2apic_uv_x.c
+++ b/arch/x86/kernel/apic/x2apic_uv_x.c
@@ -546,7 +546,6 @@ unsigned long sn_rtc_cycles_per_second;
 EXPORT_SYMBOL(sn_rtc_cycles_per_second);
 
 /* The following values are used for the per node hub info struct */
-static __initdata unsigned short		*_node_to_pnode;
 static __initdata unsigned short		_min_socket, _max_socket;
 static __initdata unsigned short		_min_pnode, _max_pnode, _gr_table_len;
 static __initdata struct uv_gam_range_entry	*uv_gre_table;
@@ -554,6 +553,7 @@ static __initdata struct uv_gam_parameters	*uv_gp_table;
 static __initdata unsigned short		*_socket_to_node;
 static __initdata unsigned short		*_socket_to_pnode;
 static __initdata unsigned short		*_pnode_to_socket;
+static __initdata unsigned short		*_node_to_socket;
 
 static __initdata struct uv_gam_range_s		*_gr_table;
 
@@ -617,7 +617,8 @@ static __init void build_uv_gr_table(void)
 
 	bytes = _gr_table_len * sizeof(struct uv_gam_range_s);
 	grt = kzalloc(bytes, GFP_KERNEL);
-	BUG_ON(!grt);
+	if (WARN_ON_ONCE(!grt))
+		return;
 	_gr_table = grt;
 
 	for (; gre->type != UV_GAM_RANGE_TYPE_UNUSED; gre++) {
@@ -1022,7 +1023,7 @@ static void __init calc_mmioh_map(enum mmioh_arch index,
 	switch (index) {
 	case UVY_MMIOH0:
 		mmr = UVH_RH10_GAM_MMIOH_REDIRECT_CONFIG0;
-		nasid_mask = UVH_RH10_GAM_MMIOH_OVERLAY_CONFIG0_BASE_MASK;
+		nasid_mask = UVYH_RH10_GAM_MMIOH_REDIRECT_CONFIG0_NASID_MASK;
 		n = UVH_RH10_GAM_MMIOH_REDIRECT_CONFIG0_DEPTH;
 		min_nasid = min_pnode;
 		max_nasid = max_pnode;
@@ -1030,7 +1031,7 @@ static void __init calc_mmioh_map(enum mmioh_arch index,
 		break;
 	case UVY_MMIOH1:
 		mmr = UVH_RH10_GAM_MMIOH_REDIRECT_CONFIG1;
-		nasid_mask = UVH_RH10_GAM_MMIOH_OVERLAY_CONFIG1_BASE_MASK;
+		nasid_mask = UVYH_RH10_GAM_MMIOH_REDIRECT_CONFIG1_NASID_MASK;
 		n = UVH_RH10_GAM_MMIOH_REDIRECT_CONFIG1_DEPTH;
 		min_nasid = min_pnode;
 		max_nasid = max_pnode;
@@ -1038,7 +1039,7 @@ static void __init calc_mmioh_map(enum mmioh_arch index,
 		break;
 	case UVX_MMIOH0:
 		mmr = UVH_RH_GAM_MMIOH_REDIRECT_CONFIG0;
-		nasid_mask = UVH_RH_GAM_MMIOH_OVERLAY_CONFIG0_BASE_MASK;
+		nasid_mask = UVH_RH_GAM_MMIOH_REDIRECT_CONFIG0_NASID_MASK;
 		n = UVH_RH_GAM_MMIOH_REDIRECT_CONFIG0_DEPTH;
 		min_nasid = min_pnode * 2;
 		max_nasid = max_pnode * 2;
@@ -1046,7 +1047,7 @@ static void __init calc_mmioh_map(enum mmioh_arch index,
 		break;
 	case UVX_MMIOH1:
 		mmr = UVH_RH_GAM_MMIOH_REDIRECT_CONFIG1;
-		nasid_mask = UVH_RH_GAM_MMIOH_OVERLAY_CONFIG1_BASE_MASK;
+		nasid_mask = UVH_RH_GAM_MMIOH_REDIRECT_CONFIG1_NASID_MASK;
 		n = UVH_RH_GAM_MMIOH_REDIRECT_CONFIG1_DEPTH;
 		min_nasid = min_pnode * 2;
 		max_nasid = max_pnode * 2;
@@ -1072,8 +1073,9 @@ static void __init calc_mmioh_map(enum mmioh_arch index,
 
 		/* Invalid NASID check */
 		if (nasid < min_nasid || max_nasid < nasid) {
-			pr_err("UV:%s:Invalid NASID:%x (range:%x..%x)\n",
-				__func__, index, min_nasid, max_nasid);
+			/* Not an error: unused table entries get "poison" values */
+			pr_debug("UV:%s:Invalid NASID(%x):%x (range:%x..%x)\n",
+			       __func__, index, nasid, min_nasid, max_nasid);
 			nasid = -1;
 		}
 
@@ -1292,6 +1294,7 @@ static void __init uv_init_hub_info(struct uv_hub_info_s *hi)
 	hi->nasid_shift		= uv_cpuid.nasid_shift;
 	hi->min_pnode		= _min_pnode;
 	hi->min_socket		= _min_socket;
+	hi->node_to_socket	= _node_to_socket;
 	hi->pnode_to_socket	= _pnode_to_socket;
 	hi->socket_to_node	= _socket_to_node;
 	hi->socket_to_pnode	= _socket_to_pnode;
@@ -1348,7 +1351,7 @@ static void __init decode_gam_rng_tbl(unsigned long ptr)
 	struct uv_gam_range_entry *gre = (struct uv_gam_range_entry *)ptr;
 	unsigned long lgre = 0, gend = 0;
 	int index = 0;
-	int sock_min = 999999, pnode_min = 99999;
+	int sock_min = INT_MAX, pnode_min = INT_MAX;
 	int sock_max = -1, pnode_max = -1;
 
 	uv_gre_table = gre;
@@ -1459,11 +1462,37 @@ static int __init decode_uv_systab(void)
 	return 0;
 }
 
+/*
+ * Given a bitmask 'bits' representing presnt blades, numbered
+ * starting at 'base', masking off unused high bits of blade number
+ * with 'mask', update the minimum and maximum blade numbers that we
+ * have found.  (Masking with 'mask' necessary because of BIOS
+ * treatment of system partitioning when creating this table we are
+ * interpreting.)
+ */
+static inline void blade_update_min_max(unsigned long bits, int base, int mask, int *min, int *max)
+{
+	int first, last;
+
+	if (!bits)
+		return;
+	first = (base + __ffs(bits)) & mask;
+	last =  (base + __fls(bits)) & mask;
+
+	if (*min > first)
+		*min = first;
+	if (*max < last)
+		*max = last;
+}
+
 /* Set up physical blade translations from UVH_NODE_PRESENT_TABLE */
 static __init void boot_init_possible_blades(struct uv_hub_info_s *hub_info)
 {
 	unsigned long np;
 	int i, uv_pb = 0;
+	int sock_min = INT_MAX, sock_max = -1, s_mask;
+
+	s_mask = (1 << uv_cpuid.n_skt) - 1;
 
 	if (UVH_NODE_PRESENT_TABLE) {
 		pr_info("UV: NODE_PRESENT_DEPTH = %d\n",
@@ -1471,35 +1500,82 @@ static __init void boot_init_possible_blades(struct uv_hub_info_s *hub_info)
 		for (i = 0; i < UVH_NODE_PRESENT_TABLE_DEPTH; i++) {
 			np = uv_read_local_mmr(UVH_NODE_PRESENT_TABLE + i * 8);
 			pr_info("UV: NODE_PRESENT(%d) = 0x%016lx\n", i, np);
-			uv_pb += hweight64(np);
+			blade_update_min_max(np, i * 64, s_mask, &sock_min, &sock_max);
 		}
 	}
 	if (UVH_NODE_PRESENT_0) {
 		np = uv_read_local_mmr(UVH_NODE_PRESENT_0);
 		pr_info("UV: NODE_PRESENT_0 = 0x%016lx\n", np);
-		uv_pb += hweight64(np);
+		blade_update_min_max(np, 0, s_mask, &sock_min, &sock_max);
 	}
 	if (UVH_NODE_PRESENT_1) {
 		np = uv_read_local_mmr(UVH_NODE_PRESENT_1);
 		pr_info("UV: NODE_PRESENT_1 = 0x%016lx\n", np);
-		uv_pb += hweight64(np);
+		blade_update_min_max(np, 64, s_mask, &sock_min, &sock_max);
+	}
+
+	/* Only update if we actually found some bits indicating blades present */
+	if (sock_max >= sock_min) {
+		_min_socket = sock_min;
+		_max_socket = sock_max;
+		uv_pb = sock_max - sock_min + 1;
 	}
 	if (uv_possible_blades != uv_pb)
 		uv_possible_blades = uv_pb;
 
-	pr_info("UV: number nodes/possible blades %d\n", uv_pb);
+	pr_info("UV: number nodes/possible blades %d (%d - %d)\n",
+		uv_pb, sock_min, sock_max);
 }
 
+static int __init alloc_conv_table(int num_elem, unsigned short **table)
+{
+	int i;
+	size_t bytes;
+
+	bytes = num_elem * sizeof(*table[0]);
+	*table = kmalloc(bytes, GFP_KERNEL);
+	if (WARN_ON_ONCE(!*table))
+		return -ENOMEM;
+	for (i = 0; i < num_elem; i++)
+		((unsigned short *)*table)[i] = SOCK_EMPTY;
+	return 0;
+}
+
+/* Remove conversion table if it's 1:1 */
+#define FREE_1_TO_1_TABLE(tbl, min, max, max2) free_1_to_1_table(&tbl, #tbl, min, max, max2)
+
+static void __init free_1_to_1_table(unsigned short **tp, char *tname, int min, int max, int max2)
+{
+	int i;
+	unsigned short *table = *tp;
+
+	if (table == NULL)
+		return;
+	if (max != max2)
+		return;
+	for (i = 0; i < max; i++) {
+		if (i != table[i])
+			return;
+	}
+	kfree(table);
+	*tp = NULL;
+	pr_info("UV: %s is 1:1, conversion table removed\n", tname);
+}
+
+/*
+ * Build Socket Tables
+ * If the number of nodes is >1 per socket, socket to node table will
+ * contain lowest node number on that socket.
+ */
 static void __init build_socket_tables(void)
 {
 	struct uv_gam_range_entry *gre = uv_gre_table;
-	int num, nump;
-	int cpu, i, lnid;
+	int nums, numn, nump;
+	int i, lnid, apicid;
 	int minsock = _min_socket;
 	int maxsock = _max_socket;
 	int minpnode = _min_pnode;
 	int maxpnode = _max_pnode;
-	size_t bytes;
 
 	if (!gre) {
 		if (is_uv2_hub() || is_uv3_hub()) {
@@ -1507,39 +1583,36 @@ static void __init build_socket_tables(void)
 			return;
 		}
 		pr_err("UV: Error: UVsystab address translations not available!\n");
-		BUG();
+		WARN_ON_ONCE(!gre);
+		return;
 	}
 
-	/* Build socket id -> node id, pnode */
-	num = maxsock - minsock + 1;
-	bytes = num * sizeof(_socket_to_node[0]);
-	_socket_to_node = kmalloc(bytes, GFP_KERNEL);
-	_socket_to_pnode = kmalloc(bytes, GFP_KERNEL);
-
+	numn = num_possible_nodes();
 	nump = maxpnode - minpnode + 1;
-	bytes = nump * sizeof(_pnode_to_socket[0]);
-	_pnode_to_socket = kmalloc(bytes, GFP_KERNEL);
-	BUG_ON(!_socket_to_node || !_socket_to_pnode || !_pnode_to_socket);
-
-	for (i = 0; i < num; i++)
-		_socket_to_node[i] = _socket_to_pnode[i] = SOCK_EMPTY;
-
-	for (i = 0; i < nump; i++)
-		_pnode_to_socket[i] = SOCK_EMPTY;
+	nums = maxsock - minsock + 1;
+
+	/* Allocate and clear tables */
+	if ((alloc_conv_table(nump, &_pnode_to_socket) < 0)
+	    || (alloc_conv_table(nums, &_socket_to_pnode) < 0)
+	    || (alloc_conv_table(numn, &_node_to_socket) < 0)
+	    || (alloc_conv_table(nums, &_socket_to_node) < 0)) {
+		kfree(_pnode_to_socket);
+		kfree(_socket_to_pnode);
+		kfree(_node_to_socket);
+		return;
+	}
 
 	/* Fill in pnode/node/addr conversion list values: */
-	pr_info("UV: GAM Building socket/pnode conversion tables\n");
 	for (; gre->type != UV_GAM_RANGE_TYPE_UNUSED; gre++) {
 		if (gre->type == UV_GAM_RANGE_TYPE_HOLE)
 			continue;
 		i = gre->sockid - minsock;
-		/* Duplicate: */
-		if (_socket_to_pnode[i] != SOCK_EMPTY)
-			continue;
-		_socket_to_pnode[i] = gre->pnode;
+		if (_socket_to_pnode[i] == SOCK_EMPTY)
+			_socket_to_pnode[i] = gre->pnode;
 
 		i = gre->pnode - minpnode;
-		_pnode_to_socket[i] = gre->sockid;
+		if (_pnode_to_socket[i] == SOCK_EMPTY)
+			_pnode_to_socket[i] = gre->sockid;
 
 		pr_info("UV: sid:%02x type:%d nasid:%04x pn:%02x pn2s:%2x\n",
 			gre->sockid, gre->type, gre->nasid,
@@ -1549,66 +1622,38 @@ static void __init build_socket_tables(void)
 
 	/* Set socket -> node values: */
 	lnid = NUMA_NO_NODE;
-	for_each_present_cpu(cpu) {
-		int nid = cpu_to_node(cpu);
-		int apicid, sockid;
+	for (apicid = 0; apicid < ARRAY_SIZE(__apicid_to_node); apicid++) {
+		int nid = __apicid_to_node[apicid];
+		int sockid;
 
-		if (lnid == nid)
+		if ((nid == NUMA_NO_NODE) || (lnid == nid))
 			continue;
 		lnid = nid;
-		apicid = per_cpu(x86_cpu_to_apicid, cpu);
+
 		sockid = apicid >> uv_cpuid.socketid_shift;
-		_socket_to_node[sockid - minsock] = nid;
-		pr_info("UV: sid:%02x: apicid:%04x node:%2d\n",
-			sockid, apicid, nid);
-	}
 
-	/* Set up physical blade to pnode translation from GAM Range Table: */
-	bytes = num_possible_nodes() * sizeof(_node_to_pnode[0]);
-	_node_to_pnode = kmalloc(bytes, GFP_KERNEL);
-	BUG_ON(!_node_to_pnode);
+		if (_socket_to_node[sockid - minsock] == SOCK_EMPTY)
+			_socket_to_node[sockid - minsock] = nid;
 
-	for (lnid = 0; lnid < num_possible_nodes(); lnid++) {
-		unsigned short sockid;
+		if (_node_to_socket[nid] == SOCK_EMPTY)
+			_node_to_socket[nid] = sockid;
 
-		for (sockid = minsock; sockid <= maxsock; sockid++) {
-			if (lnid == _socket_to_node[sockid - minsock]) {
-				_node_to_pnode[lnid] = _socket_to_pnode[sockid - minsock];
-				break;
-			}
-		}
-		if (sockid > maxsock) {
-			pr_err("UV: socket for node %d not found!\n", lnid);
-			BUG();
-		}
+		pr_info("UV: sid:%02x: apicid:%04x socket:%02d node:%03x s2n:%03x\n",
+			sockid,
+			apicid,
+			_node_to_socket[nid],
+			nid,
+			_socket_to_node[sockid - minsock]);
 	}
 
 	/*
-	 * If socket id == pnode or socket id == node for all nodes,
+	 * If e.g. socket id == pnode for all pnodes,
 	 *   system runs faster by removing corresponding conversion table.
 	 */
-	pr_info("UV: Checking socket->node/pnode for identity maps\n");
-	if (minsock == 0) {
-		for (i = 0; i < num; i++)
-			if (_socket_to_node[i] == SOCK_EMPTY || i != _socket_to_node[i])
-				break;
-		if (i >= num) {
-			kfree(_socket_to_node);
-			_socket_to_node = NULL;
-			pr_info("UV: 1:1 socket_to_node table removed\n");
-		}
-	}
-	if (minsock == minpnode) {
-		for (i = 0; i < num; i++)
-			if (_socket_to_pnode[i] != SOCK_EMPTY &&
-				_socket_to_pnode[i] != i + minpnode)
-				break;
-		if (i >= num) {
-			kfree(_socket_to_pnode);
-			_socket_to_pnode = NULL;
-			pr_info("UV: 1:1 socket_to_pnode table removed\n");
-		}
-	}
+	FREE_1_TO_1_TABLE(_socket_to_node, _min_socket, nums, numn);
+	FREE_1_TO_1_TABLE(_node_to_socket, _min_socket, nums, numn);
+	FREE_1_TO_1_TABLE(_socket_to_pnode, _min_pnode, nums, nump);
+	FREE_1_TO_1_TABLE(_pnode_to_socket, _min_pnode, nums, nump);
 }
 
 /* Check which reboot to use */
@@ -1692,12 +1737,13 @@ static __init int uv_system_init_hubless(void)
 static void __init uv_system_init_hub(void)
 {
 	struct uv_hub_info_s hub_info = {0};
-	int bytes, cpu, nodeid;
-	unsigned short min_pnode = 9999, max_pnode = 0;
+	int bytes, cpu, nodeid, bid;
+	unsigned short min_pnode = USHRT_MAX, max_pnode = 0;
 	char *hub = is_uv5_hub() ? "UV500" :
 		    is_uv4_hub() ? "UV400" :
 		    is_uv3_hub() ? "UV300" :
 		    is_uv2_hub() ? "UV2000/3000" : NULL;
+	struct uv_hub_info_s **uv_hub_info_list_blade;
 
 	if (!hub) {
 		pr_err("UV: Unknown/unsupported UV hub\n");
@@ -1720,9 +1766,12 @@ static void __init uv_system_init_hub(void)
 	build_uv_gr_table();
 	set_block_size();
 	uv_init_hub_info(&hub_info);
-	uv_possible_blades = num_possible_nodes();
-	if (!_node_to_pnode)
+	/* If UV2 or UV3 may need to get # blades from HW */
+	if (is_uv(UV2|UV3) && !uv_gre_table)
 		boot_init_possible_blades(&hub_info);
+	else
+		/* min/max sockets set in decode_gam_rng_tbl */
+		uv_possible_blades = (_max_socket - _min_socket) + 1;
 
 	/* uv_num_possible_blades() is really the hub count: */
 	pr_info("UV: Found %d hubs, %d nodes, %d CPUs\n", uv_num_possible_blades(), num_possible_nodes(), num_possible_cpus());
@@ -1731,79 +1780,98 @@ static void __init uv_system_init_hub(void)
 	hub_info.coherency_domain_number = sn_coherency_id;
 	uv_rtc_init();
 
+	/*
+	 * __uv_hub_info_list[] is indexed by node, but there is only
+	 * one hub_info structure per blade.  First, allocate one
+	 * structure per blade.  Further down we create a per-node
+	 * table (__uv_hub_info_list[]) pointing to hub_info
+	 * structures for the correct blade.
+	 */
+
 	bytes = sizeof(void *) * uv_num_possible_blades();
-	__uv_hub_info_list = kzalloc(bytes, GFP_KERNEL);
-	BUG_ON(!__uv_hub_info_list);
+	uv_hub_info_list_blade = kzalloc(bytes, GFP_KERNEL);
+	if (WARN_ON_ONCE(!uv_hub_info_list_blade))
+		return;
 
 	bytes = sizeof(struct uv_hub_info_s);
-	for_each_node(nodeid) {
+	for_each_possible_blade(bid) {
 		struct uv_hub_info_s *new_hub;
 
-		if (__uv_hub_info_list[nodeid]) {
-			pr_err("UV: Node %d UV HUB already initialized!?\n", nodeid);
-			BUG();
+		/* Allocate & fill new per hub info list */
+		new_hub = (bid == 0) ?  &uv_hub_info_node0
+			: kzalloc_node(bytes, GFP_KERNEL, uv_blade_to_node(bid));
+		if (WARN_ON_ONCE(!new_hub)) {
+			/* do not kfree() bid 0, which is statically allocated */
+			while (--bid > 0)
+				kfree(uv_hub_info_list_blade[bid]);
+			kfree(uv_hub_info_list_blade);
+			return;
 		}
 
-		/* Allocate new per hub info list */
-		new_hub = (nodeid == 0) ?  &uv_hub_info_node0 : kzalloc_node(bytes, GFP_KERNEL, nodeid);
-		BUG_ON(!new_hub);
-		__uv_hub_info_list[nodeid] = new_hub;
-		new_hub = uv_hub_info_list(nodeid);
-		BUG_ON(!new_hub);
+		uv_hub_info_list_blade[bid] = new_hub;
 		*new_hub = hub_info;
 
 		/* Use information from GAM table if available: */
-		if (_node_to_pnode)
-			new_hub->pnode = _node_to_pnode[nodeid];
+		if (uv_gre_table)
+			new_hub->pnode = uv_blade_to_pnode(bid);
 		else /* Or fill in during CPU loop: */
 			new_hub->pnode = 0xffff;
 
-		new_hub->numa_blade_id = uv_node_to_blade_id(nodeid);
+		new_hub->numa_blade_id = bid;
 		new_hub->memory_nid = NUMA_NO_NODE;
 		new_hub->nr_possible_cpus = 0;
 		new_hub->nr_online_cpus = 0;
 	}
 
+	/*
+	 * Now populate __uv_hub_info_list[] for each node with the
+	 * pointer to the struct for the blade it resides on.
+	 */
+
+	bytes = sizeof(void *) * num_possible_nodes();
+	__uv_hub_info_list = kzalloc(bytes, GFP_KERNEL);
+	if (WARN_ON_ONCE(!__uv_hub_info_list)) {
+		for_each_possible_blade(bid)
+			/* bid 0 is statically allocated */
+			if (bid != 0)
+				kfree(uv_hub_info_list_blade[bid]);
+		kfree(uv_hub_info_list_blade);
+		return;
+	}
+
+	for_each_node(nodeid)
+		__uv_hub_info_list[nodeid] = uv_hub_info_list_blade[uv_node_to_blade_id(nodeid)];
+
 	/* Initialize per CPU info: */
 	for_each_possible_cpu(cpu) {
-		int apicid = per_cpu(x86_cpu_to_apicid, cpu);
-		int numa_node_id;
+		int apicid = early_per_cpu(x86_cpu_to_apicid, cpu);
+		unsigned short bid;
 		unsigned short pnode;
 
-		nodeid = cpu_to_node(cpu);
-		numa_node_id = numa_cpu_node(cpu);
 		pnode = uv_apicid_to_pnode(apicid);
+		bid = uv_pnode_to_socket(pnode) - _min_socket;
 
-		uv_cpu_info_per(cpu)->p_uv_hub_info = uv_hub_info_list(nodeid);
+		uv_cpu_info_per(cpu)->p_uv_hub_info = uv_hub_info_list_blade[bid];
 		uv_cpu_info_per(cpu)->blade_cpu_id = uv_cpu_hub_info(cpu)->nr_possible_cpus++;
 		if (uv_cpu_hub_info(cpu)->memory_nid == NUMA_NO_NODE)
 			uv_cpu_hub_info(cpu)->memory_nid = cpu_to_node(cpu);
 
-		/* Init memoryless node: */
-		if (nodeid != numa_node_id &&
-		    uv_hub_info_list(numa_node_id)->pnode == 0xffff)
-			uv_hub_info_list(numa_node_id)->pnode = pnode;
-		else if (uv_cpu_hub_info(cpu)->pnode == 0xffff)
+		if (uv_cpu_hub_info(cpu)->pnode == 0xffff)
 			uv_cpu_hub_info(cpu)->pnode = pnode;
 	}
 
-	for_each_node(nodeid) {
-		unsigned short pnode = uv_hub_info_list(nodeid)->pnode;
+	for_each_possible_blade(bid) {
+		unsigned short pnode = uv_hub_info_list_blade[bid]->pnode;
 
-		/* Add pnode info for pre-GAM list nodes without CPUs: */
-		if (pnode == 0xffff) {
-			unsigned long paddr;
+		if (pnode == 0xffff)
+			continue;
 
-			paddr = node_start_pfn(nodeid) << PAGE_SHIFT;
-			pnode = uv_gpa_to_pnode(uv_soc_phys_ram_to_gpa(paddr));
-			uv_hub_info_list(nodeid)->pnode = pnode;
-		}
 		min_pnode = min(pnode, min_pnode);
 		max_pnode = max(pnode, max_pnode);
-		pr_info("UV: UVHUB node:%2d pn:%02x nrcpus:%d\n",
-			nodeid,
-			uv_hub_info_list(nodeid)->pnode,
-			uv_hub_info_list(nodeid)->nr_possible_cpus);
+		pr_info("UV: HUB:%2d pn:%02x nrcpus:%d\n",
+			bid,
+			uv_hub_info_list_blade[bid]->pnode,
+			uv_hub_info_list_blade[bid]->nr_possible_cpus);
 	}
 
 	pr_info("UV: min_pnode:%02x max_pnode:%02x\n", min_pnode, max_pnode);
@@ -1811,6 +1879,9 @@ static void __init uv_system_init_hub(void)
 	map_mmr_high(max_pnode);
 	map_mmioh_high(min_pnode, max_pnode);
 
+	kfree(uv_hub_info_list_blade);
+	uv_hub_info_list_blade = NULL;
+
 	uv_nmi_setup();
 	uv_cpu_init();
 	uv_setup_proc_files(0);
diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c
index c6c15ce1952f..5934ee5bc087 100644
--- a/arch/x86/kernel/apm_32.c
+++ b/arch/x86/kernel/apm_32.c
@@ -239,12 +239,6 @@ extern int (*console_blank_hook)(int);
 #endif
 
 /*
- * The apm_bios device is one of the misc char devices.
- * This is its minor number.
- */
-#define	APM_MINOR_DEV	134
-
-/*
  * Various options can be changed at boot time as follows:
  * (We allow underscores for compatibility with the modules code)
  *	apm=on/off			enable/disable APM
diff --git a/arch/x86/kernel/callthunks.c b/arch/x86/kernel/callthunks.c
index 22ab13966427..faa9f2299848 100644
--- a/arch/x86/kernel/callthunks.c
+++ b/arch/x86/kernel/callthunks.c
@@ -133,8 +133,8 @@ static bool skip_addr(void *dest)
 	/* Accounts directly */
 	if (dest == ret_from_fork)
 		return true;
-#ifdef CONFIG_HOTPLUG_CPU
-	if (dest == start_cpu0)
+#if defined(CONFIG_HOTPLUG_CPU) && defined(CONFIG_AMD_MEM_ENCRYPT)
+	if (dest == soft_restart_cpu)
 		return true;
 #endif
 #ifdef CONFIG_FUNCTION_TRACER
@@ -272,7 +272,6 @@ void __init callthunks_patch_builtin_calls(void)
 	pr_info("Setting up call depth tracking\n");
 	mutex_lock(&text_mutex);
 	callthunks_setup(&cs, &builtin_coretext);
-	static_call_force_reinit();
 	thunks_initialized = true;
 	mutex_unlock(&text_mutex);
 }
@@ -293,7 +292,8 @@ void *callthunks_translate_call_dest(void *dest)
 	return target ? : dest;
 }
 
-bool is_callthunk(void *addr)
+#ifdef CONFIG_BPF_JIT
+static bool is_callthunk(void *addr)
 {
 	unsigned int tmpl_size = SKL_TMPL_SIZE;
 	void *tmpl = skl_call_thunk_template;
@@ -306,7 +306,6 @@ bool is_callthunk(void *addr)
 	return !bcmp((void *)(dest - tmpl_size), tmpl, tmpl_size);
 }
 
-#ifdef CONFIG_BPF_JIT
 int x86_call_depth_emit_accounting(u8 **pprog, void *func)
 {
 	unsigned int tmpl_size = SKL_TMPL_SIZE;
diff --git a/arch/x86/kernel/cpu/Makefile b/arch/x86/kernel/cpu/Makefile
index d7e3ceaf75c1..4350f6bfc064 100644
--- a/arch/x86/kernel/cpu/Makefile
+++ b/arch/x86/kernel/cpu/Makefile
@@ -27,7 +27,7 @@ obj-y			+= cpuid-deps.o
 obj-y			+= umwait.o
 
 obj-$(CONFIG_PROC_FS)	+= proc.o
-obj-$(CONFIG_X86_FEATURE_NAMES) += capflags.o powerflags.o
+obj-y += capflags.o powerflags.o
 
 obj-$(CONFIG_IA32_FEAT_CTL) += feat_ctl.o
 ifdef CONFIG_CPU_SUP_INTEL
@@ -54,7 +54,6 @@ obj-$(CONFIG_X86_LOCAL_APIC)		+= perfctr-watchdog.o
 obj-$(CONFIG_HYPERVISOR_GUEST)		+= vmware.o hypervisor.o mshyperv.o
 obj-$(CONFIG_ACRN_GUEST)		+= acrn.o
 
-ifdef CONFIG_X86_FEATURE_NAMES
 quiet_cmd_mkcapflags = MKCAP   $@
       cmd_mkcapflags = $(CONFIG_SHELL) $(srctree)/$(src)/mkcapflags.sh $@ $^
 
@@ -63,5 +62,4 @@ vmxfeature = $(src)/../../include/asm/vmxfeatures.h
 
 $(obj)/capflags.c: $(cpufeature) $(vmxfeature) $(src)/mkcapflags.sh FORCE
 	$(call if_changed,mkcapflags)
-endif
 targets += capflags.c
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
index 571abf808ea3..7eca6a8abbb1 100644
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -27,11 +27,6 @@
 
 #include "cpu.h"
 
-static const int amd_erratum_383[];
-static const int amd_erratum_400[];
-static const int amd_erratum_1054[];
-static bool cpu_has_amd_erratum(struct cpuinfo_x86 *cpu, const int *erratum);
-
 /*
  * nodes_per_socket: Stores the number of nodes per socket.
  * Refer to Fam15h Models 00-0fh BKDG - CPUID Fn8000_001E_ECX
@@ -39,6 +34,83 @@ static bool cpu_has_amd_erratum(struct cpuinfo_x86 *cpu, const int *erratum);
  */
 static u32 nodes_per_socket = 1;
 
+/*
+ * AMD errata checking
+ *
+ * Errata are defined as arrays of ints using the AMD_LEGACY_ERRATUM() or
+ * AMD_OSVW_ERRATUM() macros. The latter is intended for newer errata that
+ * have an OSVW id assigned, which it takes as first argument. Both take a
+ * variable number of family-specific model-stepping ranges created by
+ * AMD_MODEL_RANGE().
+ *
+ * Example:
+ *
+ * const int amd_erratum_319[] =
+ *	AMD_LEGACY_ERRATUM(AMD_MODEL_RANGE(0x10, 0x2, 0x1, 0x4, 0x2),
+ *			   AMD_MODEL_RANGE(0x10, 0x8, 0x0, 0x8, 0x0),
+ *			   AMD_MODEL_RANGE(0x10, 0x9, 0x0, 0x9, 0x0));
+ */
+
+#define AMD_LEGACY_ERRATUM(...)		{ -1, __VA_ARGS__, 0 }
+#define AMD_OSVW_ERRATUM(osvw_id, ...)	{ osvw_id, __VA_ARGS__, 0 }
+#define AMD_MODEL_RANGE(f, m_start, s_start, m_end, s_end) \
+	((f << 24) | (m_start << 16) | (s_start << 12) | (m_end << 4) | (s_end))
+#define AMD_MODEL_RANGE_FAMILY(range)	(((range) >> 24) & 0xff)
+#define AMD_MODEL_RANGE_START(range)	(((range) >> 12) & 0xfff)
+#define AMD_MODEL_RANGE_END(range)	((range) & 0xfff)
+
+static const int amd_erratum_400[] =
+	AMD_OSVW_ERRATUM(1, AMD_MODEL_RANGE(0xf, 0x41, 0x2, 0xff, 0xf),
+			    AMD_MODEL_RANGE(0x10, 0x2, 0x1, 0xff, 0xf));
+
+static const int amd_erratum_383[] =
+	AMD_OSVW_ERRATUM(3, AMD_MODEL_RANGE(0x10, 0, 0, 0xff, 0xf));
+
+/* #1054: Instructions Retired Performance Counter May Be Inaccurate */
+static const int amd_erratum_1054[] =
+	AMD_LEGACY_ERRATUM(AMD_MODEL_RANGE(0x17, 0, 0, 0x2f, 0xf));
+
+static const int amd_zenbleed[] =
+	AMD_LEGACY_ERRATUM(AMD_MODEL_RANGE(0x17, 0x30, 0x0, 0x4f, 0xf),
+			   AMD_MODEL_RANGE(0x17, 0x60, 0x0, 0x7f, 0xf),
+			   AMD_MODEL_RANGE(0x17, 0x90, 0x0, 0x91, 0xf),
+			   AMD_MODEL_RANGE(0x17, 0xa0, 0x0, 0xaf, 0xf));
+
+static const int amd_div0[] =
+	AMD_LEGACY_ERRATUM(AMD_MODEL_RANGE(0x17, 0x00, 0x0, 0x2f, 0xf),
+			   AMD_MODEL_RANGE(0x17, 0x50, 0x0, 0x5f, 0xf));
+
+static bool cpu_has_amd_erratum(struct cpuinfo_x86 *cpu, const int *erratum)
+{
+	int osvw_id = *erratum++;
+	u32 range;
+	u32 ms;
+
+	if (osvw_id >= 0 && osvw_id < 65536 &&
+	    cpu_has(cpu, X86_FEATURE_OSVW)) {
+		u64 osvw_len;
+
+		rdmsrl(MSR_AMD64_OSVW_ID_LENGTH, osvw_len);
+		if (osvw_id < osvw_len) {
+			u64 osvw_bits;
+
+			rdmsrl(MSR_AMD64_OSVW_STATUS + (osvw_id >> 6),
+			    osvw_bits);
+			return osvw_bits & (1ULL << (osvw_id & 0x3f));
+		}
+	}
+
+	/* OSVW unavailable or ID unknown, match family-model-stepping range */
+	ms = (cpu->x86_model << 4) | cpu->x86_stepping;
+	while ((range = *erratum++))
+		if ((cpu->x86 == AMD_MODEL_RANGE_FAMILY(range)) &&
+		    (ms >= AMD_MODEL_RANGE_START(range)) &&
+		    (ms <= AMD_MODEL_RANGE_END(range)))
+			return true;
+
+	return false;
+}
+
 static inline int rdmsrl_amd_safe(unsigned msr, unsigned long long *p)
 {
 	u32 gprs[8] = { 0 };
@@ -916,6 +988,47 @@ static void init_amd_zn(struct cpuinfo_x86 *c)
 	}
 }
 
+static bool cpu_has_zenbleed_microcode(void)
+{
+	u32 good_rev = 0;
+
+	switch (boot_cpu_data.x86_model) {
+	case 0x30 ... 0x3f: good_rev = 0x0830107a; break;
+	case 0x60 ... 0x67: good_rev = 0x0860010b; break;
+	case 0x68 ... 0x6f: good_rev = 0x08608105; break;
+	case 0x70 ... 0x7f: good_rev = 0x08701032; break;
+	case 0xa0 ... 0xaf: good_rev = 0x08a00008; break;
+
+	default:
+		return false;
+		break;
+	}
+
+	if (boot_cpu_data.microcode < good_rev)
+		return false;
+
+	return true;
+}
+
+static void zenbleed_check(struct cpuinfo_x86 *c)
+{
+	if (!cpu_has_amd_erratum(c, amd_zenbleed))
+		return;
+
+	if (cpu_has(c, X86_FEATURE_HYPERVISOR))
+		return;
+
+	if (!cpu_has(c, X86_FEATURE_AVX))
+		return;
+
+	if (!cpu_has_zenbleed_microcode()) {
+		pr_notice_once("Zenbleed: please update your microcode for the most optimal fix\n");
+		msr_set_bit(MSR_AMD64_DE_CFG, MSR_AMD64_DE_CFG_ZEN2_FP_BACKUP_FIX_BIT);
+	} else {
+		msr_clear_bit(MSR_AMD64_DE_CFG, MSR_AMD64_DE_CFG_ZEN2_FP_BACKUP_FIX_BIT);
+	}
+}
+
 static void init_amd(struct cpuinfo_x86 *c)
 {
 	early_init_amd(c);
@@ -1020,6 +1133,13 @@ static void init_amd(struct cpuinfo_x86 *c)
 	if (spectre_v2_in_eibrs_mode(spectre_v2_enabled) &&
 	    cpu_has(c, X86_FEATURE_AUTOIBRS))
 		WARN_ON_ONCE(msr_set_bit(MSR_EFER, _EFER_AUTOIBRS));
+
+	zenbleed_check(c);
+
+	if (cpu_has_amd_erratum(c, amd_div0)) {
+		pr_notice_once("AMD Zen1 DIV0 bug detected. Disable SMT for full protection.\n");
+		setup_force_cpu_bug(X86_BUG_DIV0);
+	}
 }
 
 #ifdef CONFIG_X86_32
@@ -1115,73 +1235,6 @@ static const struct cpu_dev amd_cpu_dev = {
 
 cpu_dev_register(amd_cpu_dev);
 
-/*
- * AMD errata checking
- *
- * Errata are defined as arrays of ints using the AMD_LEGACY_ERRATUM() or
- * AMD_OSVW_ERRATUM() macros. The latter is intended for newer errata that
- * have an OSVW id assigned, which it takes as first argument. Both take a
- * variable number of family-specific model-stepping ranges created by
- * AMD_MODEL_RANGE().
- *
- * Example:
- *
- * const int amd_erratum_319[] =
- *	AMD_LEGACY_ERRATUM(AMD_MODEL_RANGE(0x10, 0x2, 0x1, 0x4, 0x2),
- *			   AMD_MODEL_RANGE(0x10, 0x8, 0x0, 0x8, 0x0),
- *			   AMD_MODEL_RANGE(0x10, 0x9, 0x0, 0x9, 0x0));
- */
-
-#define AMD_LEGACY_ERRATUM(...)		{ -1, __VA_ARGS__, 0 }
-#define AMD_OSVW_ERRATUM(osvw_id, ...)	{ osvw_id, __VA_ARGS__, 0 }
-#define AMD_MODEL_RANGE(f, m_start, s_start, m_end, s_end) \
-	((f << 24) | (m_start << 16) | (s_start << 12) | (m_end << 4) | (s_end))
-#define AMD_MODEL_RANGE_FAMILY(range)	(((range) >> 24) & 0xff)
-#define AMD_MODEL_RANGE_START(range)	(((range) >> 12) & 0xfff)
-#define AMD_MODEL_RANGE_END(range)	((range) & 0xfff)
-
-static const int amd_erratum_400[] =
-	AMD_OSVW_ERRATUM(1, AMD_MODEL_RANGE(0xf, 0x41, 0x2, 0xff, 0xf),
-			    AMD_MODEL_RANGE(0x10, 0x2, 0x1, 0xff, 0xf));
-
-static const int amd_erratum_383[] =
-	AMD_OSVW_ERRATUM(3, AMD_MODEL_RANGE(0x10, 0, 0, 0xff, 0xf));
-
-/* #1054: Instructions Retired Performance Counter May Be Inaccurate */
-static const int amd_erratum_1054[] =
-	AMD_LEGACY_ERRATUM(AMD_MODEL_RANGE(0x17, 0, 0, 0x2f, 0xf));
-
-static bool cpu_has_amd_erratum(struct cpuinfo_x86 *cpu, const int *erratum)
-{
-	int osvw_id = *erratum++;
-	u32 range;
-	u32 ms;
-
-	if (osvw_id >= 0 && osvw_id < 65536 &&
-	    cpu_has(cpu, X86_FEATURE_OSVW)) {
-		u64 osvw_len;
-
-		rdmsrl(MSR_AMD64_OSVW_ID_LENGTH, osvw_len);
-		if (osvw_id < osvw_len) {
-			u64 osvw_bits;
-
-			rdmsrl(MSR_AMD64_OSVW_STATUS + (osvw_id >> 6),
-			    osvw_bits);
-			return osvw_bits & (1ULL << (osvw_id & 0x3f));
-		}
-	}
-
-	/* OSVW unavailable or ID unknown, match family-model-stepping range */
-	ms = (cpu->x86_model << 4) | cpu->x86_stepping;
-	while ((range = *erratum++))
-		if ((cpu->x86 == AMD_MODEL_RANGE_FAMILY(range)) &&
-		    (ms >= AMD_MODEL_RANGE_START(range)) &&
-		    (ms <= AMD_MODEL_RANGE_END(range)))
-			return true;
-
-	return false;
-}
-
 static DEFINE_PER_CPU_READ_MOSTLY(unsigned long[4], amd_dr_addr_mask);
 
 static unsigned int amd_msr_dr_addr_masks[] = {
@@ -1235,3 +1288,45 @@ u32 amd_get_highest_perf(void)
 	return 255;
 }
 EXPORT_SYMBOL_GPL(amd_get_highest_perf);
+
+static void zenbleed_check_cpu(void *unused)
+{
+	struct cpuinfo_x86 *c = &cpu_data(smp_processor_id());
+
+	zenbleed_check(c);
+}
+
+void amd_check_microcode(void)
+{
+	on_each_cpu(zenbleed_check_cpu, NULL, 1);
+}
+
+bool cpu_has_ibpb_brtype_microcode(void)
+{
+	switch (boot_cpu_data.x86) {
+	/* Zen1/2 IBPB flushes branch type predictions too. */
+	case 0x17:
+		return boot_cpu_has(X86_FEATURE_AMD_IBPB);
+	case 0x19:
+		/* Poke the MSR bit on Zen3/4 to check its presence. */
+		if (!wrmsrl_safe(MSR_IA32_PRED_CMD, PRED_CMD_SBPB)) {
+			setup_force_cpu_cap(X86_FEATURE_SBPB);
+			return true;
+		} else {
+			return false;
+		}
+	default:
+		return false;
+	}
+}
+
+/*
+ * Issue a DIV 0/1 insn to clear any division data from previous DIV
+ * operations.
+ */
+void noinstr amd_clear_divider(void)
+{
+	asm volatile(ALTERNATIVE("", "div %2\n\t", X86_BUG_DIV0)
+		     :: "a" (0), "d" (0), "r" (1));
+}
+EXPORT_SYMBOL_GPL(amd_clear_divider);
diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c
index 182af64387d0..f081d26616ac 100644
--- a/arch/x86/kernel/cpu/bugs.c
+++ b/arch/x86/kernel/cpu/bugs.c
@@ -9,7 +9,6 @@
  *	- Andrew D. Balsa (code cleanup).
  */
 #include <linux/init.h>
-#include <linux/utsname.h>
 #include <linux/cpu.h>
 #include <linux/module.h>
 #include <linux/nospec.h>
@@ -27,8 +26,6 @@
 #include <asm/msr.h>
 #include <asm/vmx.h>
 #include <asm/paravirt.h>
-#include <asm/alternative.h>
-#include <asm/set_memory.h>
 #include <asm/intel-family.h>
 #include <asm/e820/api.h>
 #include <asm/hypervisor.h>
@@ -50,6 +47,8 @@ static void __init taa_select_mitigation(void);
 static void __init mmio_select_mitigation(void);
 static void __init srbds_select_mitigation(void);
 static void __init l1d_flush_select_mitigation(void);
+static void __init srso_select_mitigation(void);
+static void __init gds_select_mitigation(void);
 
 /* The base value of the SPEC_CTRL MSR without task-specific bits set */
 u64 x86_spec_ctrl_base;
@@ -59,8 +58,13 @@ EXPORT_SYMBOL_GPL(x86_spec_ctrl_base);
 DEFINE_PER_CPU(u64, x86_spec_ctrl_current);
 EXPORT_SYMBOL_GPL(x86_spec_ctrl_current);
 
+u64 x86_pred_cmd __ro_after_init = PRED_CMD_IBPB;
+EXPORT_SYMBOL_GPL(x86_pred_cmd);
+
 static DEFINE_MUTEX(spec_ctrl_mutex);
 
+void (*x86_return_thunk)(void) __ro_after_init = &__x86_return_thunk;
+
 /* Update SPEC_CTRL MSR and its cached copy unconditionally */
 static void update_spec_ctrl(u64 val)
 {
@@ -125,21 +129,8 @@ DEFINE_STATIC_KEY_FALSE(switch_mm_cond_l1d_flush);
 DEFINE_STATIC_KEY_FALSE(mmio_stale_data_clear);
 EXPORT_SYMBOL_GPL(mmio_stale_data_clear);
 
-void __init check_bugs(void)
+void __init cpu_select_mitigations(void)
 {
-	identify_boot_cpu();
-
-	/*
-	 * identify_boot_cpu() initialized SMT support information, let the
-	 * core code know.
-	 */
-	cpu_smt_check_topology();
-
-	if (!IS_ENABLED(CONFIG_SMP)) {
-		pr_info("CPU: ");
-		print_cpu_info(&boot_cpu_data);
-	}
-
 	/*
 	 * Read the SPEC_CTRL MSR to account for reserved bits which may
 	 * have unknown values. AMD64_LS_CFG MSR is cached in the early AMD
@@ -177,38 +168,12 @@ void __init check_bugs(void)
 	srbds_select_mitigation();
 	l1d_flush_select_mitigation();
 
-	arch_smt_update();
-
-#ifdef CONFIG_X86_32
-	/*
-	 * Check whether we are able to run this kernel safely on SMP.
-	 *
-	 * - i386 is no longer supported.
-	 * - In order to run on anything without a TSC, we need to be
-	 *   compiled for a i486.
-	 */
-	if (boot_cpu_data.x86 < 4)
-		panic("Kernel requires i486+ for 'invlpg' and other features");
-
-	init_utsname()->machine[1] =
-		'0' + (boot_cpu_data.x86 > 6 ? 6 : boot_cpu_data.x86);
-	alternative_instructions();
-
-	fpu__init_check_bugs();
-#else /* CONFIG_X86_64 */
-	alternative_instructions();
-
 	/*
-	 * Make sure the first 2MB area is not mapped by huge pages
-	 * There are typically fixed size MTRRs in there and overlapping
-	 * MTRRs into large pages causes slow downs.
-	 *
-	 * Right now we don't do that with gbpages because there seems
-	 * very little benefit for that case.
+	 * srso_select_mitigation() depends and must run after
+	 * retbleed_select_mitigation().
 	 */
-	if (!direct_gbpages)
-		set_memory_4k((unsigned long)__va(0), 1);
-#endif
+	srso_select_mitigation();
+	gds_select_mitigation();
 }
 
 /*
@@ -695,6 +660,149 @@ static int __init l1d_flush_parse_cmdline(char *str)
 early_param("l1d_flush", l1d_flush_parse_cmdline);
 
 #undef pr_fmt
+#define pr_fmt(fmt)	"GDS: " fmt
+
+enum gds_mitigations {
+	GDS_MITIGATION_OFF,
+	GDS_MITIGATION_UCODE_NEEDED,
+	GDS_MITIGATION_FORCE,
+	GDS_MITIGATION_FULL,
+	GDS_MITIGATION_FULL_LOCKED,
+	GDS_MITIGATION_HYPERVISOR,
+};
+
+#if IS_ENABLED(CONFIG_GDS_FORCE_MITIGATION)
+static enum gds_mitigations gds_mitigation __ro_after_init = GDS_MITIGATION_FORCE;
+#else
+static enum gds_mitigations gds_mitigation __ro_after_init = GDS_MITIGATION_FULL;
+#endif
+
+static const char * const gds_strings[] = {
+	[GDS_MITIGATION_OFF]		= "Vulnerable",
+	[GDS_MITIGATION_UCODE_NEEDED]	= "Vulnerable: No microcode",
+	[GDS_MITIGATION_FORCE]		= "Mitigation: AVX disabled, no microcode",
+	[GDS_MITIGATION_FULL]		= "Mitigation: Microcode",
+	[GDS_MITIGATION_FULL_LOCKED]	= "Mitigation: Microcode (locked)",
+	[GDS_MITIGATION_HYPERVISOR]	= "Unknown: Dependent on hypervisor status",
+};
+
+bool gds_ucode_mitigated(void)
+{
+	return (gds_mitigation == GDS_MITIGATION_FULL ||
+		gds_mitigation == GDS_MITIGATION_FULL_LOCKED);
+}
+EXPORT_SYMBOL_GPL(gds_ucode_mitigated);
+
+void update_gds_msr(void)
+{
+	u64 mcu_ctrl_after;
+	u64 mcu_ctrl;
+
+	switch (gds_mitigation) {
+	case GDS_MITIGATION_OFF:
+		rdmsrl(MSR_IA32_MCU_OPT_CTRL, mcu_ctrl);
+		mcu_ctrl |= GDS_MITG_DIS;
+		break;
+	case GDS_MITIGATION_FULL_LOCKED:
+		/*
+		 * The LOCKED state comes from the boot CPU. APs might not have
+		 * the same state. Make sure the mitigation is enabled on all
+		 * CPUs.
+		 */
+	case GDS_MITIGATION_FULL:
+		rdmsrl(MSR_IA32_MCU_OPT_CTRL, mcu_ctrl);
+		mcu_ctrl &= ~GDS_MITG_DIS;
+		break;
+	case GDS_MITIGATION_FORCE:
+	case GDS_MITIGATION_UCODE_NEEDED:
+	case GDS_MITIGATION_HYPERVISOR:
+		return;
+	};
+
+	wrmsrl(MSR_IA32_MCU_OPT_CTRL, mcu_ctrl);
+
+	/*
+	 * Check to make sure that the WRMSR value was not ignored. Writes to
+	 * GDS_MITG_DIS will be ignored if this processor is locked but the boot
+	 * processor was not.
+	 */
+	rdmsrl(MSR_IA32_MCU_OPT_CTRL, mcu_ctrl_after);
+	WARN_ON_ONCE(mcu_ctrl != mcu_ctrl_after);
+}
+
+static void __init gds_select_mitigation(void)
+{
+	u64 mcu_ctrl;
+
+	if (!boot_cpu_has_bug(X86_BUG_GDS))
+		return;
+
+	if (boot_cpu_has(X86_FEATURE_HYPERVISOR)) {
+		gds_mitigation = GDS_MITIGATION_HYPERVISOR;
+		goto out;
+	}
+
+	if (cpu_mitigations_off())
+		gds_mitigation = GDS_MITIGATION_OFF;
+	/* Will verify below that mitigation _can_ be disabled */
+
+	/* No microcode */
+	if (!(x86_read_arch_cap_msr() & ARCH_CAP_GDS_CTRL)) {
+		if (gds_mitigation == GDS_MITIGATION_FORCE) {
+			/*
+			 * This only needs to be done on the boot CPU so do it
+			 * here rather than in update_gds_msr()
+			 */
+			setup_clear_cpu_cap(X86_FEATURE_AVX);
+			pr_warn("Microcode update needed! Disabling AVX as mitigation.\n");
+		} else {
+			gds_mitigation = GDS_MITIGATION_UCODE_NEEDED;
+		}
+		goto out;
+	}
+
+	/* Microcode has mitigation, use it */
+	if (gds_mitigation == GDS_MITIGATION_FORCE)
+		gds_mitigation = GDS_MITIGATION_FULL;
+
+	rdmsrl(MSR_IA32_MCU_OPT_CTRL, mcu_ctrl);
+	if (mcu_ctrl & GDS_MITG_LOCKED) {
+		if (gds_mitigation == GDS_MITIGATION_OFF)
+			pr_warn("Mitigation locked. Disable failed.\n");
+
+		/*
+		 * The mitigation is selected from the boot CPU. All other CPUs
+		 * _should_ have the same state. If the boot CPU isn't locked
+		 * but others are then update_gds_msr() will WARN() of the state
+		 * mismatch. If the boot CPU is locked update_gds_msr() will
+		 * ensure the other CPUs have the mitigation enabled.
+		 */
+		gds_mitigation = GDS_MITIGATION_FULL_LOCKED;
+	}
+
+	update_gds_msr();
+out:
+	pr_info("%s\n", gds_strings[gds_mitigation]);
+}
+
+static int __init gds_parse_cmdline(char *str)
+{
+	if (!str)
+		return -EINVAL;
+
+	if (!boot_cpu_has_bug(X86_BUG_GDS))
+		return 0;
+
+	if (!strcmp(str, "off"))
+		gds_mitigation = GDS_MITIGATION_OFF;
+	else if (!strcmp(str, "force"))
+		gds_mitigation = GDS_MITIGATION_FORCE;
+
+	return 0;
+}
+early_param("gather_data_sampling", gds_parse_cmdline);
+
+#undef pr_fmt
 #define pr_fmt(fmt)     "Spectre V1 : " fmt
 
 enum spectre_v1_mitigation {
@@ -934,6 +1042,9 @@ do_cmd_auto:
 		setup_force_cpu_cap(X86_FEATURE_RETHUNK);
 		setup_force_cpu_cap(X86_FEATURE_UNRET);
 
+		if (IS_ENABLED(CONFIG_RETHUNK))
+			x86_return_thunk = retbleed_return_thunk;
+
 		if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD &&
 		    boot_cpu_data.x86_vendor != X86_VENDOR_HYGON)
 			pr_err(RETBLEED_UNTRAIN_MSG);
@@ -943,6 +1054,7 @@ do_cmd_auto:
 
 	case RETBLEED_MITIGATION_IBPB:
 		setup_force_cpu_cap(X86_FEATURE_ENTRY_IBPB);
+		setup_force_cpu_cap(X86_FEATURE_IBPB_ON_VMEXIT);
 		mitigate_smt = true;
 		break;
 
@@ -1199,19 +1311,21 @@ spectre_v2_user_select_mitigation(void)
 	}
 
 	/*
-	 * If no STIBP, enhanced IBRS is enabled, or SMT impossible, STIBP
+	 * If no STIBP, Intel enhanced IBRS is enabled, or SMT impossible, STIBP
 	 * is not required.
 	 *
-	 * Enhanced IBRS also protects against cross-thread branch target
+	 * Intel's Enhanced IBRS also protects against cross-thread branch target
 	 * injection in user-mode as the IBRS bit remains always set which
 	 * implicitly enables cross-thread protections.  However, in legacy IBRS
 	 * mode, the IBRS bit is set only on kernel entry and cleared on return
-	 * to userspace. This disables the implicit cross-thread protection,
-	 * so allow for STIBP to be selected in that case.
+	 * to userspace.  AMD Automatic IBRS also does not protect userspace.
+	 * These modes therefore disable the implicit cross-thread protection,
+	 * so allow for STIBP to be selected in those cases.
 	 */
 	if (!boot_cpu_has(X86_FEATURE_STIBP) ||
 	    !smt_possible ||
-	    spectre_v2_in_eibrs_mode(spectre_v2_enabled))
+	    (spectre_v2_in_eibrs_mode(spectre_v2_enabled) &&
+	     !boot_cpu_has(X86_FEATURE_AUTOIBRS)))
 		return;
 
 	/*
@@ -2235,6 +2349,170 @@ static int __init l1tf_cmdline(char *str)
 early_param("l1tf", l1tf_cmdline);
 
 #undef pr_fmt
+#define pr_fmt(fmt)	"Speculative Return Stack Overflow: " fmt
+
+enum srso_mitigation {
+	SRSO_MITIGATION_NONE,
+	SRSO_MITIGATION_MICROCODE,
+	SRSO_MITIGATION_SAFE_RET,
+	SRSO_MITIGATION_IBPB,
+	SRSO_MITIGATION_IBPB_ON_VMEXIT,
+};
+
+enum srso_mitigation_cmd {
+	SRSO_CMD_OFF,
+	SRSO_CMD_MICROCODE,
+	SRSO_CMD_SAFE_RET,
+	SRSO_CMD_IBPB,
+	SRSO_CMD_IBPB_ON_VMEXIT,
+};
+
+static const char * const srso_strings[] = {
+	[SRSO_MITIGATION_NONE]           = "Vulnerable",
+	[SRSO_MITIGATION_MICROCODE]      = "Mitigation: microcode",
+	[SRSO_MITIGATION_SAFE_RET]	 = "Mitigation: safe RET",
+	[SRSO_MITIGATION_IBPB]		 = "Mitigation: IBPB",
+	[SRSO_MITIGATION_IBPB_ON_VMEXIT] = "Mitigation: IBPB on VMEXIT only"
+};
+
+static enum srso_mitigation srso_mitigation __ro_after_init = SRSO_MITIGATION_NONE;
+static enum srso_mitigation_cmd srso_cmd __ro_after_init = SRSO_CMD_SAFE_RET;
+
+static int __init srso_parse_cmdline(char *str)
+{
+	if (!str)
+		return -EINVAL;
+
+	if (!strcmp(str, "off"))
+		srso_cmd = SRSO_CMD_OFF;
+	else if (!strcmp(str, "microcode"))
+		srso_cmd = SRSO_CMD_MICROCODE;
+	else if (!strcmp(str, "safe-ret"))
+		srso_cmd = SRSO_CMD_SAFE_RET;
+	else if (!strcmp(str, "ibpb"))
+		srso_cmd = SRSO_CMD_IBPB;
+	else if (!strcmp(str, "ibpb-vmexit"))
+		srso_cmd = SRSO_CMD_IBPB_ON_VMEXIT;
+	else
+		pr_err("Ignoring unknown SRSO option (%s).", str);
+
+	return 0;
+}
+early_param("spec_rstack_overflow", srso_parse_cmdline);
+
+#define SRSO_NOTICE "WARNING: See https://kernel.org/doc/html/latest/admin-guide/hw-vuln/srso.html for mitigation options."
+
+static void __init srso_select_mitigation(void)
+{
+	bool has_microcode;
+
+	if (!boot_cpu_has_bug(X86_BUG_SRSO) || cpu_mitigations_off())
+		goto pred_cmd;
+
+	/*
+	 * The first check is for the kernel running as a guest in order
+	 * for guests to verify whether IBPB is a viable mitigation.
+	 */
+	has_microcode = boot_cpu_has(X86_FEATURE_IBPB_BRTYPE) || cpu_has_ibpb_brtype_microcode();
+	if (!has_microcode) {
+		pr_warn("IBPB-extending microcode not applied!\n");
+		pr_warn(SRSO_NOTICE);
+	} else {
+		/*
+		 * Enable the synthetic (even if in a real CPUID leaf)
+		 * flags for guests.
+		 */
+		setup_force_cpu_cap(X86_FEATURE_IBPB_BRTYPE);
+
+		/*
+		 * Zen1/2 with SMT off aren't vulnerable after the right
+		 * IBPB microcode has been applied.
+		 */
+		if (boot_cpu_data.x86 < 0x19 && !cpu_smt_possible()) {
+			setup_force_cpu_cap(X86_FEATURE_SRSO_NO);
+			return;
+		}
+	}
+
+	if (retbleed_mitigation == RETBLEED_MITIGATION_IBPB) {
+		if (has_microcode) {
+			pr_err("Retbleed IBPB mitigation enabled, using same for SRSO\n");
+			srso_mitigation = SRSO_MITIGATION_IBPB;
+			goto pred_cmd;
+		}
+	}
+
+	switch (srso_cmd) {
+	case SRSO_CMD_OFF:
+		return;
+
+	case SRSO_CMD_MICROCODE:
+		if (has_microcode) {
+			srso_mitigation = SRSO_MITIGATION_MICROCODE;
+			pr_warn(SRSO_NOTICE);
+		}
+		break;
+
+	case SRSO_CMD_SAFE_RET:
+		if (IS_ENABLED(CONFIG_CPU_SRSO)) {
+			/*
+			 * Enable the return thunk for generated code
+			 * like ftrace, static_call, etc.
+			 */
+			setup_force_cpu_cap(X86_FEATURE_RETHUNK);
+			setup_force_cpu_cap(X86_FEATURE_UNRET);
+
+			if (boot_cpu_data.x86 == 0x19) {
+				setup_force_cpu_cap(X86_FEATURE_SRSO_ALIAS);
+				x86_return_thunk = srso_alias_return_thunk;
+			} else {
+				setup_force_cpu_cap(X86_FEATURE_SRSO);
+				x86_return_thunk = srso_return_thunk;
+			}
+			srso_mitigation = SRSO_MITIGATION_SAFE_RET;
+		} else {
+			pr_err("WARNING: kernel not compiled with CPU_SRSO.\n");
+			goto pred_cmd;
+		}
+		break;
+
+	case SRSO_CMD_IBPB:
+		if (IS_ENABLED(CONFIG_CPU_IBPB_ENTRY)) {
+			if (has_microcode) {
+				setup_force_cpu_cap(X86_FEATURE_ENTRY_IBPB);
+				srso_mitigation = SRSO_MITIGATION_IBPB;
+			}
+		} else {
+			pr_err("WARNING: kernel not compiled with CPU_IBPB_ENTRY.\n");
+			goto pred_cmd;
+		}
+		break;
+
+	case SRSO_CMD_IBPB_ON_VMEXIT:
+		if (IS_ENABLED(CONFIG_CPU_SRSO)) {
+			if (!boot_cpu_has(X86_FEATURE_ENTRY_IBPB) && has_microcode) {
+				setup_force_cpu_cap(X86_FEATURE_IBPB_ON_VMEXIT);
+				srso_mitigation = SRSO_MITIGATION_IBPB_ON_VMEXIT;
+			}
+		} else {
+			pr_err("WARNING: kernel not compiled with CPU_SRSO.\n");
+			goto pred_cmd;
+                }
+		break;
+
+	default:
+		break;
+	}
+
+	pr_info("%s%s\n", srso_strings[srso_mitigation], (has_microcode ? "" : ", no microcode"));
+
+pred_cmd:
+	if ((boot_cpu_has(X86_FEATURE_SRSO_NO) || srso_cmd == SRSO_CMD_OFF) &&
+	     boot_cpu_has(X86_FEATURE_SBPB))
+		x86_pred_cmd = PRED_CMD_SBPB;
+}
+
+#undef pr_fmt
 #define pr_fmt(fmt) fmt
 
 #ifdef CONFIG_SYSFS
@@ -2343,7 +2621,8 @@ static ssize_t mmio_stale_data_show_state(char *buf)
 
 static char *stibp_state(void)
 {
-	if (spectre_v2_in_eibrs_mode(spectre_v2_enabled))
+	if (spectre_v2_in_eibrs_mode(spectre_v2_enabled) &&
+	    !boot_cpu_has(X86_FEATURE_AUTOIBRS))
 		return "";
 
 	switch (spectre_v2_user_stibp) {
@@ -2431,6 +2710,21 @@ static ssize_t retbleed_show_state(char *buf)
 	return sysfs_emit(buf, "%s\n", retbleed_strings[retbleed_mitigation]);
 }
 
+static ssize_t srso_show_state(char *buf)
+{
+	if (boot_cpu_has(X86_FEATURE_SRSO_NO))
+		return sysfs_emit(buf, "Mitigation: SMT disabled\n");
+
+	return sysfs_emit(buf, "%s%s\n",
+			  srso_strings[srso_mitigation],
+			  (cpu_has_ibpb_brtype_microcode() ? "" : ", no microcode"));
+}
+
+static ssize_t gds_show_state(char *buf)
+{
+	return sysfs_emit(buf, "%s\n", gds_strings[gds_mitigation]);
+}
+
 static ssize_t cpu_show_common(struct device *dev, struct device_attribute *attr,
 			       char *buf, unsigned int bug)
 {
@@ -2480,6 +2774,12 @@ static ssize_t cpu_show_common(struct device *dev, struct device_attribute *attr
 	case X86_BUG_RETBLEED:
 		return retbleed_show_state(buf);
 
+	case X86_BUG_SRSO:
+		return srso_show_state(buf);
+
+	case X86_BUG_GDS:
+		return gds_show_state(buf);
+
 	default:
 		break;
 	}
@@ -2544,4 +2844,14 @@ ssize_t cpu_show_retbleed(struct device *dev, struct device_attribute *attr, cha
 {
 	return cpu_show_common(dev, attr, buf, X86_BUG_RETBLEED);
 }
+
+ssize_t cpu_show_spec_rstack_overflow(struct device *dev, struct device_attribute *attr, char *buf)
+{
+	return cpu_show_common(dev, attr, buf, X86_BUG_SRSO);
+}
+
+ssize_t cpu_show_gds(struct device *dev, struct device_attribute *attr, char *buf)
+{
+	return cpu_show_common(dev, attr, buf, X86_BUG_GDS);
+}
 #endif
diff --git a/arch/x86/kernel/cpu/cacheinfo.c b/arch/x86/kernel/cpu/cacheinfo.c
index 4063e8991211..8f86eacf69f7 100644
--- a/arch/x86/kernel/cpu/cacheinfo.c
+++ b/arch/x86/kernel/cpu/cacheinfo.c
@@ -39,6 +39,8 @@ DEFINE_PER_CPU_READ_MOSTLY(cpumask_var_t, cpu_llc_shared_map);
 /* Shared L2 cache maps */
 DEFINE_PER_CPU_READ_MOSTLY(cpumask_var_t, cpu_l2c_shared_map);
 
+static cpumask_var_t cpu_cacheinfo_mask;
+
 /* Kernel controls MTRR and/or PAT MSRs. */
 unsigned int memory_caching_control __ro_after_init;
 
@@ -1172,8 +1174,10 @@ void cache_bp_restore(void)
 		cache_cpu_init();
 }
 
-static int cache_ap_init(unsigned int cpu)
+static int cache_ap_online(unsigned int cpu)
 {
+	cpumask_set_cpu(cpu, cpu_cacheinfo_mask);
+
 	if (!memory_caching_control || get_cache_aps_delayed_init())
 		return 0;
 
@@ -1191,11 +1195,17 @@ static int cache_ap_init(unsigned int cpu)
 	 *      lock to prevent MTRR entry changes
 	 */
 	stop_machine_from_inactive_cpu(cache_rendezvous_handler, NULL,
-				       cpu_callout_mask);
+				       cpu_cacheinfo_mask);
 
 	return 0;
 }
 
+static int cache_ap_offline(unsigned int cpu)
+{
+	cpumask_clear_cpu(cpu, cpu_cacheinfo_mask);
+	return 0;
+}
+
 /*
  * Delayed cache initialization for all AP's
  */
@@ -1210,9 +1220,12 @@ void cache_aps_init(void)
 
 static int __init cache_ap_register(void)
 {
+	zalloc_cpumask_var(&cpu_cacheinfo_mask, GFP_KERNEL);
+	cpumask_set_cpu(smp_processor_id(), cpu_cacheinfo_mask);
+
 	cpuhp_setup_state_nocalls(CPUHP_AP_CACHECTRL_STARTING,
 				  "x86/cachectrl:starting",
-				  cache_ap_init, NULL);
+				  cache_ap_online, cache_ap_offline);
 	return 0;
 }
-core_initcall(cache_ap_register);
+early_initcall(cache_ap_register);
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index 80710a68ef7d..00f043a094fc 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -18,12 +18,16 @@
 #include <linux/init.h>
 #include <linux/kprobes.h>
 #include <linux/kgdb.h>
+#include <linux/mem_encrypt.h>
 #include <linux/smp.h>
+#include <linux/cpu.h>
 #include <linux/io.h>
 #include <linux/syscore_ops.h>
 #include <linux/pgtable.h>
 #include <linux/stackprotector.h>
+#include <linux/utsname.h>
 
+#include <asm/alternative.h>
 #include <asm/cmdline.h>
 #include <asm/perf_event.h>
 #include <asm/mmu_context.h>
@@ -59,7 +63,7 @@
 #include <asm/intel-family.h>
 #include <asm/cpu_device_id.h>
 #include <asm/uv/uv.h>
-#include <asm/sigframe.h>
+#include <asm/set_memory.h>
 #include <asm/traps.h>
 #include <asm/sev.h>
 
@@ -67,14 +71,6 @@
 
 u32 elf_hwcap2 __read_mostly;
 
-/* all of these masks are initialized in setup_cpu_local_masks() */
-cpumask_var_t cpu_initialized_mask;
-cpumask_var_t cpu_callout_mask;
-cpumask_var_t cpu_callin_mask;
-
-/* representing cpus for which sibling maps can be computed */
-cpumask_var_t cpu_sibling_setup_mask;
-
 /* Number of siblings per CPU package */
 int smp_num_siblings = 1;
 EXPORT_SYMBOL(smp_num_siblings);
@@ -169,15 +165,6 @@ clear_ppin:
 	clear_cpu_cap(c, info->feature);
 }
 
-/* correctly size the local cpu masks */
-void __init setup_cpu_local_masks(void)
-{
-	alloc_bootmem_cpumask_var(&cpu_initialized_mask);
-	alloc_bootmem_cpumask_var(&cpu_callin_mask);
-	alloc_bootmem_cpumask_var(&cpu_callout_mask);
-	alloc_bootmem_cpumask_var(&cpu_sibling_setup_mask);
-}
-
 static void default_init(struct cpuinfo_x86 *c)
 {
 #ifdef CONFIG_X86_64
@@ -1263,6 +1250,10 @@ static const __initconst struct x86_cpu_id cpu_vuln_whitelist[] = {
 #define RETBLEED	BIT(3)
 /* CPU is affected by SMT (cross-thread) return predictions */
 #define SMT_RSB		BIT(4)
+/* CPU is affected by SRSO */
+#define SRSO		BIT(5)
+/* CPU is affected by GDS */
+#define GDS		BIT(6)
 
 static const struct x86_cpu_id cpu_vuln_blacklist[] __initconst = {
 	VULNBL_INTEL_STEPPINGS(IVYBRIDGE,	X86_STEPPING_ANY,		SRBDS),
@@ -1274,28 +1265,31 @@ static const struct x86_cpu_id cpu_vuln_blacklist[] __initconst = {
 	VULNBL_INTEL_STEPPINGS(BROADWELL_G,	X86_STEPPING_ANY,		SRBDS),
 	VULNBL_INTEL_STEPPINGS(BROADWELL_X,	X86_STEPPING_ANY,		MMIO),
 	VULNBL_INTEL_STEPPINGS(BROADWELL,	X86_STEPPING_ANY,		SRBDS),
-	VULNBL_INTEL_STEPPINGS(SKYLAKE_L,	X86_STEPPING_ANY,		SRBDS | MMIO | RETBLEED),
-	VULNBL_INTEL_STEPPINGS(SKYLAKE_X,	X86_STEPPING_ANY,		MMIO | RETBLEED),
-	VULNBL_INTEL_STEPPINGS(SKYLAKE,		X86_STEPPING_ANY,		SRBDS | MMIO | RETBLEED),
-	VULNBL_INTEL_STEPPINGS(KABYLAKE_L,	X86_STEPPING_ANY,		SRBDS | MMIO | RETBLEED),
-	VULNBL_INTEL_STEPPINGS(KABYLAKE,	X86_STEPPING_ANY,		SRBDS | MMIO | RETBLEED),
+	VULNBL_INTEL_STEPPINGS(SKYLAKE_X,	X86_STEPPING_ANY,		MMIO | RETBLEED | GDS),
+	VULNBL_INTEL_STEPPINGS(SKYLAKE_L,	X86_STEPPING_ANY,		MMIO | RETBLEED | GDS | SRBDS),
+	VULNBL_INTEL_STEPPINGS(SKYLAKE,		X86_STEPPING_ANY,		MMIO | RETBLEED | GDS | SRBDS),
+	VULNBL_INTEL_STEPPINGS(KABYLAKE_L,	X86_STEPPING_ANY,		MMIO | RETBLEED | GDS | SRBDS),
+	VULNBL_INTEL_STEPPINGS(KABYLAKE,	X86_STEPPING_ANY,		MMIO | RETBLEED | GDS | SRBDS),
 	VULNBL_INTEL_STEPPINGS(CANNONLAKE_L,	X86_STEPPING_ANY,		RETBLEED),
-	VULNBL_INTEL_STEPPINGS(ICELAKE_L,	X86_STEPPING_ANY,		MMIO | MMIO_SBDS | RETBLEED),
-	VULNBL_INTEL_STEPPINGS(ICELAKE_D,	X86_STEPPING_ANY,		MMIO),
-	VULNBL_INTEL_STEPPINGS(ICELAKE_X,	X86_STEPPING_ANY,		MMIO),
-	VULNBL_INTEL_STEPPINGS(COMETLAKE,	X86_STEPPING_ANY,		MMIO | MMIO_SBDS | RETBLEED),
+	VULNBL_INTEL_STEPPINGS(ICELAKE_L,	X86_STEPPING_ANY,		MMIO | MMIO_SBDS | RETBLEED | GDS),
+	VULNBL_INTEL_STEPPINGS(ICELAKE_D,	X86_STEPPING_ANY,		MMIO | GDS),
+	VULNBL_INTEL_STEPPINGS(ICELAKE_X,	X86_STEPPING_ANY,		MMIO | GDS),
+	VULNBL_INTEL_STEPPINGS(COMETLAKE,	X86_STEPPING_ANY,		MMIO | MMIO_SBDS | RETBLEED | GDS),
 	VULNBL_INTEL_STEPPINGS(COMETLAKE_L,	X86_STEPPINGS(0x0, 0x0),	MMIO | RETBLEED),
-	VULNBL_INTEL_STEPPINGS(COMETLAKE_L,	X86_STEPPING_ANY,		MMIO | MMIO_SBDS | RETBLEED),
+	VULNBL_INTEL_STEPPINGS(COMETLAKE_L,	X86_STEPPING_ANY,		MMIO | MMIO_SBDS | RETBLEED | GDS),
+	VULNBL_INTEL_STEPPINGS(TIGERLAKE_L,	X86_STEPPING_ANY,		GDS),
+	VULNBL_INTEL_STEPPINGS(TIGERLAKE,	X86_STEPPING_ANY,		GDS),
 	VULNBL_INTEL_STEPPINGS(LAKEFIELD,	X86_STEPPING_ANY,		MMIO | MMIO_SBDS | RETBLEED),
-	VULNBL_INTEL_STEPPINGS(ROCKETLAKE,	X86_STEPPING_ANY,		MMIO | RETBLEED),
+	VULNBL_INTEL_STEPPINGS(ROCKETLAKE,	X86_STEPPING_ANY,		MMIO | RETBLEED | GDS),
 	VULNBL_INTEL_STEPPINGS(ATOM_TREMONT,	X86_STEPPING_ANY,		MMIO | MMIO_SBDS),
 	VULNBL_INTEL_STEPPINGS(ATOM_TREMONT_D,	X86_STEPPING_ANY,		MMIO),
 	VULNBL_INTEL_STEPPINGS(ATOM_TREMONT_L,	X86_STEPPING_ANY,		MMIO | MMIO_SBDS),
 
 	VULNBL_AMD(0x15, RETBLEED),
 	VULNBL_AMD(0x16, RETBLEED),
-	VULNBL_AMD(0x17, RETBLEED | SMT_RSB),
+	VULNBL_AMD(0x17, RETBLEED | SMT_RSB | SRSO),
 	VULNBL_HYGON(0x18, RETBLEED | SMT_RSB),
+	VULNBL_AMD(0x19, SRSO),
 	{}
 };
 
@@ -1419,6 +1413,21 @@ static void __init cpu_set_bug_bits(struct cpuinfo_x86 *c)
 	if (cpu_matches(cpu_vuln_blacklist, SMT_RSB))
 		setup_force_cpu_bug(X86_BUG_SMT_RSB);
 
+	if (!cpu_has(c, X86_FEATURE_SRSO_NO)) {
+		if (cpu_matches(cpu_vuln_blacklist, SRSO))
+			setup_force_cpu_bug(X86_BUG_SRSO);
+	}
+
+	/*
+	 * Check if CPU is vulnerable to GDS. If running in a virtual machine on
+	 * an affected processor, the VMM may have disabled the use of GATHER by
+	 * disabling AVX2. The only way to do this in HW is to clear XCR0[2],
+	 * which means that AVX will be disabled.
+	 */
+	if (cpu_matches(cpu_vuln_blacklist, GDS) && !(ia32_cap & ARCH_CAP_GDS_NO) &&
+	    boot_cpu_has(X86_FEATURE_AVX))
+		setup_force_cpu_bug(X86_BUG_GDS);
+
 	if (cpu_matches(cpu_vuln_whitelist, NO_MELTDOWN))
 		return;
 
@@ -1502,12 +1511,10 @@ static void __init cpu_parse_early_param(void)
 		if (!kstrtouint(opt, 10, &bit)) {
 			if (bit < NCAPINTS * 32) {
 
-#ifdef CONFIG_X86_FEATURE_NAMES
 				/* empty-string, i.e., ""-defined feature flags */
 				if (!x86_cap_flags[bit])
 					pr_cont(" " X86_CAP_FMT_NUM, x86_cap_flag_num(bit));
 				else
-#endif
 					pr_cont(" " X86_CAP_FMT, x86_cap_flag(bit));
 
 				setup_clear_cpu_cap(bit);
@@ -1520,7 +1527,6 @@ static void __init cpu_parse_early_param(void)
 			continue;
 		}
 
-#ifdef CONFIG_X86_FEATURE_NAMES
 		for (bit = 0; bit < 32 * NCAPINTS; bit++) {
 			if (!x86_cap_flag(bit))
 				continue;
@@ -1537,7 +1543,6 @@ static void __init cpu_parse_early_param(void)
 
 		if (!found)
 			pr_cont(" (unknown: %s)", opt);
-#endif
 	}
 	pr_cont("\n");
 
@@ -1600,10 +1605,6 @@ static void __init early_identify_cpu(struct cpuinfo_x86 *c)
 
 	sld_setup(c);
 
-	fpu__init_system(c);
-
-	init_sigframe_size();
-
 #ifdef CONFIG_X86_32
 	/*
 	 * Regardless of whether PCID is enumerated, the SDM says
@@ -1983,6 +1984,8 @@ void identify_secondary_cpu(struct cpuinfo_x86 *c)
 	validate_apic_and_package_id(c);
 	x86_spec_ctrl_setup_ap();
 	update_srbds_msr();
+	if (boot_cpu_has_bug(X86_BUG_GDS))
+		update_gds_msr();
 
 	tsx_ap_init();
 }
@@ -2123,19 +2126,6 @@ static void dbg_restore_debug_regs(void)
 #define dbg_restore_debug_regs()
 #endif /* ! CONFIG_KGDB */
 
-static void wait_for_master_cpu(int cpu)
-{
-#ifdef CONFIG_SMP
-	/*
-	 * wait for ACK from master CPU before continuing
-	 * with AP initialization
-	 */
-	WARN_ON(cpumask_test_and_set_cpu(cpu, cpu_initialized_mask));
-	while (!cpumask_test_cpu(cpu, cpu_callout_mask))
-		cpu_relax();
-#endif
-}
-
 static inline void setup_getcpu(int cpu)
 {
 	unsigned long cpudata = vdso_encode_cpunode(cpu, early_cpu_to_node(cpu));
@@ -2158,11 +2148,7 @@ static inline void setup_getcpu(int cpu)
 }
 
 #ifdef CONFIG_X86_64
-static inline void ucode_cpu_init(int cpu)
-{
-	if (cpu)
-		load_ucode_ap();
-}
+static inline void ucode_cpu_init(int cpu) { }
 
 static inline void tss_setup_ist(struct tss_struct *tss)
 {
@@ -2239,8 +2225,6 @@ void cpu_init(void)
 	struct task_struct *cur = current;
 	int cpu = raw_smp_processor_id();
 
-	wait_for_master_cpu(cpu);
-
 	ucode_cpu_init(cpu);
 
 #ifdef CONFIG_NUMA
@@ -2285,26 +2269,12 @@ void cpu_init(void)
 
 	doublefault_init_cpu_tss();
 
-	fpu__init_cpu();
-
 	if (is_uv_system())
 		uv_cpu_init();
 
 	load_fixmap_gdt(cpu);
 }
 
-#ifdef CONFIG_SMP
-void cpu_init_secondary(void)
-{
-	/*
-	 * Relies on the BP having set-up the IDT tables, which are loaded
-	 * on this CPU in cpu_init_exception_handling().
-	 */
-	cpu_init_exception_handling();
-	cpu_init();
-}
-#endif
-
 #ifdef CONFIG_MICROCODE_LATE_LOADING
 /**
  * store_cpu_caps() - Store a snapshot of CPU capabilities
@@ -2341,6 +2311,8 @@ void microcode_check(struct cpuinfo_x86 *prev_info)
 
 	perf_check_microcode();
 
+	amd_check_microcode();
+
 	store_cpu_caps(&curr_info);
 
 	if (!memcmp(&prev_info->x86_capability, &curr_info.x86_capability,
@@ -2362,3 +2334,69 @@ void arch_smt_update(void)
 	/* Check whether IPI broadcasting can be enabled */
 	apic_smt_update();
 }
+
+void __init arch_cpu_finalize_init(void)
+{
+	identify_boot_cpu();
+
+	/*
+	 * identify_boot_cpu() initialized SMT support information, let the
+	 * core code know.
+	 */
+	cpu_smt_check_topology();
+
+	if (!IS_ENABLED(CONFIG_SMP)) {
+		pr_info("CPU: ");
+		print_cpu_info(&boot_cpu_data);
+	}
+
+	cpu_select_mitigations();
+
+	arch_smt_update();
+
+	if (IS_ENABLED(CONFIG_X86_32)) {
+		/*
+		 * Check whether this is a real i386 which is not longer
+		 * supported and fixup the utsname.
+		 */
+		if (boot_cpu_data.x86 < 4)
+			panic("Kernel requires i486+ for 'invlpg' and other features");
+
+		init_utsname()->machine[1] =
+			'0' + (boot_cpu_data.x86 > 6 ? 6 : boot_cpu_data.x86);
+	}
+
+	/*
+	 * Must be before alternatives because it might set or clear
+	 * feature bits.
+	 */
+	fpu__init_system();
+	fpu__init_cpu();
+
+	alternative_instructions();
+
+	if (IS_ENABLED(CONFIG_X86_64)) {
+		/*
+		 * Make sure the first 2MB area is not mapped by huge pages
+		 * There are typically fixed size MTRRs in there and overlapping
+		 * MTRRs into large pages causes slow downs.
+		 *
+		 * Right now we don't do that with gbpages because there seems
+		 * very little benefit for that case.
+		 */
+		if (!direct_gbpages)
+			set_memory_4k((unsigned long)__va(0), 1);
+	} else {
+		fpu__init_check_bugs();
+	}
+
+	/*
+	 * This needs to be called before any devices perform DMA
+	 * operations that might use the SWIOTLB bounce buffers. It will
+	 * mark the bounce buffers as decrypted so that their usage will
+	 * not cause "plain-text" data to be decrypted when accessed. It
+	 * must be called after late_time_init() so that Hyper-V x86/x64
+	 * hypercalls work when the SWIOTLB bounce buffers are decrypted.
+	 */
+	mem_encrypt_init();
+}
diff --git a/arch/x86/kernel/cpu/cpu.h b/arch/x86/kernel/cpu/cpu.h
index f97b0fe13da8..1dcd7d4e38ef 100644
--- a/arch/x86/kernel/cpu/cpu.h
+++ b/arch/x86/kernel/cpu/cpu.h
@@ -79,9 +79,11 @@ extern void detect_ht(struct cpuinfo_x86 *c);
 extern void check_null_seg_clears_base(struct cpuinfo_x86 *c);
 
 unsigned int aperfmperf_get_khz(int cpu);
+void cpu_select_mitigations(void);
 
 extern void x86_spec_ctrl_setup_ap(void);
 extern void update_srbds_msr(void);
+extern void update_gds_msr(void);
 
 extern enum spectre_v2_mitigation spectre_v2_enabled;
 
diff --git a/arch/x86/kernel/cpu/mce/amd.c b/arch/x86/kernel/cpu/mce/amd.c
index 0b971f974096..c4ec4ca47e11 100644
--- a/arch/x86/kernel/cpu/mce/amd.c
+++ b/arch/x86/kernel/cpu/mce/amd.c
@@ -715,11 +715,13 @@ void mce_amd_feature_init(struct cpuinfo_x86 *c)
 
 bool amd_mce_is_memory_error(struct mce *m)
 {
+	enum smca_bank_types bank_type;
 	/* ErrCodeExt[20:16] */
 	u8 xec = (m->status >> 16) & 0x1f;
 
+	bank_type = smca_get_bank_type(m->extcpu, m->bank);
 	if (mce_flags.smca)
-		return smca_get_bank_type(m->extcpu, m->bank) == SMCA_UMC && xec == 0x0;
+		return (bank_type == SMCA_UMC || bank_type == SMCA_UMC_V2) && xec == 0x0;
 
 	return m->bank == 4 && xec == 0x8;
 }
@@ -1050,7 +1052,7 @@ static const char *get_name(unsigned int cpu, unsigned int bank, struct threshol
 	if (bank_type >= N_SMCA_BANK_TYPES)
 		return NULL;
 
-	if (b && bank_type == SMCA_UMC) {
+	if (b && (bank_type == SMCA_UMC || bank_type == SMCA_UMC_V2)) {
 		if (b->block < ARRAY_SIZE(smca_umc_block_names))
 			return smca_umc_block_names[b->block];
 		return NULL;
@@ -1259,10 +1261,10 @@ static void __threshold_remove_blocks(struct threshold_bank *b)
 	struct threshold_block *pos = NULL;
 	struct threshold_block *tmp = NULL;
 
-	kobject_del(b->kobj);
+	kobject_put(b->kobj);
 
 	list_for_each_entry_safe(pos, tmp, &b->blocks->miscj, miscj)
-		kobject_del(&pos->kobj);
+		kobject_put(b->kobj);
 }
 
 static void threshold_remove_bank(struct threshold_bank *bank)
diff --git a/arch/x86/kernel/cpu/mce/core.c b/arch/x86/kernel/cpu/mce/core.c
index 2eec60f50057..17eb6a37a587 100644
--- a/arch/x86/kernel/cpu/mce/core.c
+++ b/arch/x86/kernel/cpu/mce/core.c
@@ -843,6 +843,26 @@ static noinstr bool quirk_skylake_repmov(void)
 }
 
 /*
+ * Some Zen-based Instruction Fetch Units set EIPV=RIPV=0 on poison consumption
+ * errors. This means mce_gather_info() will not save the "ip" and "cs" registers.
+ *
+ * However, the context is still valid, so save the "cs" register for later use.
+ *
+ * The "ip" register is truly unknown, so don't save it or fixup EIPV/RIPV.
+ *
+ * The Instruction Fetch Unit is at MCA bank 1 for all affected systems.
+ */
+static __always_inline void quirk_zen_ifu(int bank, struct mce *m, struct pt_regs *regs)
+{
+	if (bank != 1)
+		return;
+	if (!(m->status & MCI_STATUS_POISON))
+		return;
+
+	m->cs = regs->cs;
+}
+
+/*
  * Do a quick check if any of the events requires a panic.
  * This decides if we keep the events around or clear them.
  */
@@ -861,6 +881,9 @@ static __always_inline int mce_no_way_out(struct mce *m, char **msg, unsigned lo
 		if (mce_flags.snb_ifu_quirk)
 			quirk_sandybridge_ifu(i, m, regs);
 
+		if (mce_flags.zen_ifu_quirk)
+			quirk_zen_ifu(i, m, regs);
+
 		m->bank = i;
 		if (mce_severity(m, regs, &tmp, true) >= MCE_PANIC_SEVERITY) {
 			mce_read_aux(m, i);
@@ -1022,12 +1045,12 @@ static noinstr int mce_start(int *no_way_out)
 	if (!timeout)
 		return ret;
 
-	arch_atomic_add(*no_way_out, &global_nwo);
+	raw_atomic_add(*no_way_out, &global_nwo);
 	/*
 	 * Rely on the implied barrier below, such that global_nwo
 	 * is updated before mce_callin.
 	 */
-	order = arch_atomic_inc_return(&mce_callin);
+	order = raw_atomic_inc_return(&mce_callin);
 	arch_cpumask_clear_cpu(smp_processor_id(), &mce_missing_cpus);
 
 	/* Enable instrumentation around calls to external facilities */
@@ -1036,10 +1059,10 @@ static noinstr int mce_start(int *no_way_out)
 	/*
 	 * Wait for everyone.
 	 */
-	while (arch_atomic_read(&mce_callin) != num_online_cpus()) {
+	while (raw_atomic_read(&mce_callin) != num_online_cpus()) {
 		if (mce_timed_out(&timeout,
 				  "Timeout: Not all CPUs entered broadcast exception handler")) {
-			arch_atomic_set(&global_nwo, 0);
+			raw_atomic_set(&global_nwo, 0);
 			goto out;
 		}
 		ndelay(SPINUNIT);
@@ -1054,7 +1077,7 @@ static noinstr int mce_start(int *no_way_out)
 		/*
 		 * Monarch: Starts executing now, the others wait.
 		 */
-		arch_atomic_set(&mce_executing, 1);
+		raw_atomic_set(&mce_executing, 1);
 	} else {
 		/*
 		 * Subject: Now start the scanning loop one by one in
@@ -1062,10 +1085,10 @@ static noinstr int mce_start(int *no_way_out)
 		 * This way when there are any shared banks it will be
 		 * only seen by one CPU before cleared, avoiding duplicates.
 		 */
-		while (arch_atomic_read(&mce_executing) < order) {
+		while (raw_atomic_read(&mce_executing) < order) {
 			if (mce_timed_out(&timeout,
 					  "Timeout: Subject CPUs unable to finish machine check processing")) {
-				arch_atomic_set(&global_nwo, 0);
+				raw_atomic_set(&global_nwo, 0);
 				goto out;
 			}
 			ndelay(SPINUNIT);
@@ -1075,7 +1098,7 @@ static noinstr int mce_start(int *no_way_out)
 	/*
 	 * Cache the global no_way_out state.
 	 */
-	*no_way_out = arch_atomic_read(&global_nwo);
+	*no_way_out = raw_atomic_read(&global_nwo);
 
 	ret = order;
 
@@ -1533,7 +1556,7 @@ noinstr void do_machine_check(struct pt_regs *regs)
 		/* If this triggers there is no way to recover. Die hard. */
 		BUG_ON(!on_thread_stack() || !user_mode(regs));
 
-		if (kill_current_task)
+		if (!mce_usable_address(&m))
 			queue_task_work(&m, msg, kill_me_now);
 		else
 			queue_task_work(&m, msg, kill_me_maybe);
@@ -1842,6 +1865,9 @@ static int __mcheck_cpu_apply_quirks(struct cpuinfo_x86 *c)
 		if (c->x86 == 0x15 && c->x86_model <= 0xf)
 			mce_flags.overflow_recov = 1;
 
+		if (c->x86 >= 0x17 && c->x86 <= 0x1A)
+			mce_flags.zen_ifu_quirk = 1;
+
 	}
 
 	if (c->x86_vendor == X86_VENDOR_INTEL) {
diff --git a/arch/x86/kernel/cpu/mce/internal.h b/arch/x86/kernel/cpu/mce/internal.h
index d2412ce2d312..d5946fcdcd5d 100644
--- a/arch/x86/kernel/cpu/mce/internal.h
+++ b/arch/x86/kernel/cpu/mce/internal.h
@@ -157,6 +157,9 @@ struct mce_vendor_flags {
 	 */
 	smca			: 1,
 
+	/* Zen IFU quirk */
+	zen_ifu_quirk		: 1,
+
 	/* AMD-style error thresholding banks present. */
 	amd_threshold		: 1,
 
@@ -172,7 +175,7 @@ struct mce_vendor_flags {
 	/* Skylake, Cascade Lake, Cooper Lake REP;MOVS* quirk */
 	skx_repmov_quirk	: 1,
 
-	__reserved_0		: 56;
+	__reserved_0		: 55;
 };
 
 extern struct mce_vendor_flags mce_flags;
diff --git a/arch/x86/kernel/cpu/microcode/amd.c b/arch/x86/kernel/cpu/microcode/amd.c
index f5fdeb1e3606..87208e46f7ed 100644
--- a/arch/x86/kernel/cpu/microcode/amd.c
+++ b/arch/x86/kernel/cpu/microcode/amd.c
@@ -78,8 +78,6 @@ static u16 find_equiv_id(struct equiv_cpu_table *et, u32 sig)
 
 		if (sig == e->installed_cpu)
 			return e->equiv_cpu;
-
-		e++;
 	}
 	return 0;
 }
@@ -596,11 +594,6 @@ void reload_ucode_amd(unsigned int cpu)
 		}
 	}
 }
-static u16 __find_equiv_id(unsigned int cpu)
-{
-	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
-	return find_equiv_id(&equiv_table, uci->cpu_sig.sig);
-}
 
 /*
  * a small, trivial cache of per-family ucode patches
@@ -651,9 +644,11 @@ static void free_cache(void)
 
 static struct ucode_patch *find_patch(unsigned int cpu)
 {
+	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
 	u16 equiv_id;
 
-	equiv_id = __find_equiv_id(cpu);
+
+	equiv_id = find_equiv_id(&equiv_table, uci->cpu_sig.sig);
 	if (!equiv_id)
 		return NULL;
 
@@ -705,7 +700,7 @@ static enum ucode_state apply_microcode_amd(int cpu)
 	rdmsr(MSR_AMD64_PATCH_LEVEL, rev, dummy);
 
 	/* need to apply patch? */
-	if (rev >= mc_amd->hdr.patch_id) {
+	if (rev > mc_amd->hdr.patch_id) {
 		ret = UCODE_OK;
 		goto out;
 	}
diff --git a/arch/x86/kernel/cpu/mtrr/Makefile b/arch/x86/kernel/cpu/mtrr/Makefile
index cc4f9f1cb94c..aee4bc5ad496 100644
--- a/arch/x86/kernel/cpu/mtrr/Makefile
+++ b/arch/x86/kernel/cpu/mtrr/Makefile
@@ -1,4 +1,4 @@
 # SPDX-License-Identifier: GPL-2.0-only
 obj-y		:= mtrr.o if.o generic.o cleanup.o
-obj-$(CONFIG_X86_32) += amd.o cyrix.o centaur.o
+obj-$(CONFIG_X86_32) += amd.o cyrix.o centaur.o legacy.o
 
diff --git a/arch/x86/kernel/cpu/mtrr/amd.c b/arch/x86/kernel/cpu/mtrr/amd.c
index eff6ac62c0ff..ef3e8e42b782 100644
--- a/arch/x86/kernel/cpu/mtrr/amd.c
+++ b/arch/x86/kernel/cpu/mtrr/amd.c
@@ -110,7 +110,7 @@ amd_validate_add_page(unsigned long base, unsigned long size, unsigned int type)
 }
 
 const struct mtrr_ops amd_mtrr_ops = {
-	.vendor            = X86_VENDOR_AMD,
+	.var_regs          = 2,
 	.set               = amd_set_mtrr,
 	.get               = amd_get_mtrr,
 	.get_free_region   = generic_get_free_region,
diff --git a/arch/x86/kernel/cpu/mtrr/centaur.c b/arch/x86/kernel/cpu/mtrr/centaur.c
index b8a74eddde83..6f6c3ae92943 100644
--- a/arch/x86/kernel/cpu/mtrr/centaur.c
+++ b/arch/x86/kernel/cpu/mtrr/centaur.c
@@ -45,15 +45,6 @@ centaur_get_free_region(unsigned long base, unsigned long size, int replace_reg)
 	return -ENOSPC;
 }
 
-/*
- * Report boot time MCR setups
- */
-void mtrr_centaur_report_mcr(int mcr, u32 lo, u32 hi)
-{
-	centaur_mcr[mcr].low = lo;
-	centaur_mcr[mcr].high = hi;
-}
-
 static void
 centaur_get_mcr(unsigned int reg, unsigned long *base,
 		unsigned long *size, mtrr_type * type)
@@ -112,7 +103,7 @@ centaur_validate_add_page(unsigned long base, unsigned long size, unsigned int t
 }
 
 const struct mtrr_ops centaur_mtrr_ops = {
-	.vendor            = X86_VENDOR_CENTAUR,
+	.var_regs          = 8,
 	.set               = centaur_set_mcr,
 	.get               = centaur_get_mcr,
 	.get_free_region   = centaur_get_free_region,
diff --git a/arch/x86/kernel/cpu/mtrr/cleanup.c b/arch/x86/kernel/cpu/mtrr/cleanup.c
index b5f43049fa5f..18cf79d6e2c5 100644
--- a/arch/x86/kernel/cpu/mtrr/cleanup.c
+++ b/arch/x86/kernel/cpu/mtrr/cleanup.c
@@ -55,9 +55,6 @@ static int __initdata				nr_range;
 
 static struct var_mtrr_range_state __initdata	range_state[RANGE_NUM];
 
-static int __initdata debug_print;
-#define Dprintk(x...) do { if (debug_print) pr_debug(x); } while (0)
-
 #define BIOS_BUG_MSG \
 	"WARNING: BIOS bug: VAR MTRR %d contains strange UC entry under 1M, check with your system vendor!\n"
 
@@ -79,12 +76,11 @@ x86_get_mtrr_mem_range(struct range *range, int nr_range,
 		nr_range = add_range_with_merge(range, RANGE_NUM, nr_range,
 						base, base + size);
 	}
-	if (debug_print) {
-		pr_debug("After WB checking\n");
-		for (i = 0; i < nr_range; i++)
-			pr_debug("MTRR MAP PFN: %016llx - %016llx\n",
-				 range[i].start, range[i].end);
-	}
+
+	Dprintk("After WB checking\n");
+	for (i = 0; i < nr_range; i++)
+		Dprintk("MTRR MAP PFN: %016llx - %016llx\n",
+			 range[i].start, range[i].end);
 
 	/* Take out UC ranges: */
 	for (i = 0; i < num_var_ranges; i++) {
@@ -112,24 +108,22 @@ x86_get_mtrr_mem_range(struct range *range, int nr_range,
 		subtract_range(range, RANGE_NUM, extra_remove_base,
 				 extra_remove_base + extra_remove_size);
 
-	if  (debug_print) {
-		pr_debug("After UC checking\n");
-		for (i = 0; i < RANGE_NUM; i++) {
-			if (!range[i].end)
-				continue;
-			pr_debug("MTRR MAP PFN: %016llx - %016llx\n",
-				 range[i].start, range[i].end);
-		}
+	Dprintk("After UC checking\n");
+	for (i = 0; i < RANGE_NUM; i++) {
+		if (!range[i].end)
+			continue;
+
+		Dprintk("MTRR MAP PFN: %016llx - %016llx\n",
+			 range[i].start, range[i].end);
 	}
 
 	/* sort the ranges */
 	nr_range = clean_sort_range(range, RANGE_NUM);
-	if  (debug_print) {
-		pr_debug("After sorting\n");
-		for (i = 0; i < nr_range; i++)
-			pr_debug("MTRR MAP PFN: %016llx - %016llx\n",
-				 range[i].start, range[i].end);
-	}
+
+	Dprintk("After sorting\n");
+	for (i = 0; i < nr_range; i++)
+		Dprintk("MTRR MAP PFN: %016llx - %016llx\n",
+			range[i].start, range[i].end);
 
 	return nr_range;
 }
@@ -164,16 +158,9 @@ static int __init enable_mtrr_cleanup_setup(char *str)
 }
 early_param("enable_mtrr_cleanup", enable_mtrr_cleanup_setup);
 
-static int __init mtrr_cleanup_debug_setup(char *str)
-{
-	debug_print = 1;
-	return 0;
-}
-early_param("mtrr_cleanup_debug", mtrr_cleanup_debug_setup);
-
 static void __init
 set_var_mtrr(unsigned int reg, unsigned long basek, unsigned long sizek,
-	     unsigned char type, unsigned int address_bits)
+	     unsigned char type)
 {
 	u32 base_lo, base_hi, mask_lo, mask_hi;
 	u64 base, mask;
@@ -183,7 +170,7 @@ set_var_mtrr(unsigned int reg, unsigned long basek, unsigned long sizek,
 		return;
 	}
 
-	mask = (1ULL << address_bits) - 1;
+	mask = (1ULL << boot_cpu_data.x86_phys_bits) - 1;
 	mask &= ~((((u64)sizek) << 10) - 1);
 
 	base = ((u64)basek) << 10;
@@ -209,7 +196,7 @@ save_var_mtrr(unsigned int reg, unsigned long basek, unsigned long sizek,
 	range_state[reg].type = type;
 }
 
-static void __init set_var_mtrr_all(unsigned int address_bits)
+static void __init set_var_mtrr_all(void)
 {
 	unsigned long basek, sizek;
 	unsigned char type;
@@ -220,7 +207,7 @@ static void __init set_var_mtrr_all(unsigned int address_bits)
 		sizek = range_state[reg].size_pfn << (PAGE_SHIFT - 10);
 		type = range_state[reg].type;
 
-		set_var_mtrr(reg, basek, sizek, type, address_bits);
+		set_var_mtrr(reg, basek, sizek, type);
 	}
 }
 
@@ -267,7 +254,7 @@ range_to_mtrr(unsigned int reg, unsigned long range_startk,
 			align = max_align;
 
 		sizek = 1UL << align;
-		if (debug_print) {
+		if (mtrr_debug) {
 			char start_factor = 'K', size_factor = 'K';
 			unsigned long start_base, size_base;
 
@@ -542,7 +529,7 @@ static void __init print_out_mtrr_range_state(void)
 		start_base = to_size_factor(start_base, &start_factor);
 		type = range_state[i].type;
 
-		pr_debug("reg %d, base: %ld%cB, range: %ld%cB, type %s\n",
+		Dprintk("reg %d, base: %ld%cB, range: %ld%cB, type %s\n",
 			i, start_base, start_factor,
 			size_base, size_factor,
 			(type == MTRR_TYPE_UNCACHABLE) ? "UC" :
@@ -680,7 +667,7 @@ static int __init mtrr_search_optimal_index(void)
 	return index_good;
 }
 
-int __init mtrr_cleanup(unsigned address_bits)
+int __init mtrr_cleanup(void)
 {
 	unsigned long x_remove_base, x_remove_size;
 	unsigned long base, size, def, dummy;
@@ -689,7 +676,10 @@ int __init mtrr_cleanup(unsigned address_bits)
 	int index_good;
 	int i;
 
-	if (!is_cpu(INTEL) || enable_mtrr_cleanup < 1)
+	if (!mtrr_enabled())
+		return 0;
+
+	if (!cpu_feature_enabled(X86_FEATURE_MTRR) || enable_mtrr_cleanup < 1)
 		return 0;
 
 	rdmsr(MSR_MTRRdefType, def, dummy);
@@ -711,7 +701,7 @@ int __init mtrr_cleanup(unsigned address_bits)
 		return 0;
 
 	/* Print original var MTRRs at first, for debugging: */
-	pr_debug("original variable MTRRs\n");
+	Dprintk("original variable MTRRs\n");
 	print_out_mtrr_range_state();
 
 	memset(range, 0, sizeof(range));
@@ -742,8 +732,8 @@ int __init mtrr_cleanup(unsigned address_bits)
 		mtrr_print_out_one_result(i);
 
 		if (!result[i].bad) {
-			set_var_mtrr_all(address_bits);
-			pr_debug("New variable MTRRs\n");
+			set_var_mtrr_all();
+			Dprintk("New variable MTRRs\n");
 			print_out_mtrr_range_state();
 			return 1;
 		}
@@ -763,7 +753,7 @@ int __init mtrr_cleanup(unsigned address_bits)
 
 			mtrr_calc_range_state(chunk_size, gran_size,
 				      x_remove_base, x_remove_size, i);
-			if (debug_print) {
+			if (mtrr_debug) {
 				mtrr_print_out_one_result(i);
 				pr_info("\n");
 			}
@@ -786,8 +776,8 @@ int __init mtrr_cleanup(unsigned address_bits)
 		gran_size = result[i].gran_sizek;
 		gran_size <<= 10;
 		x86_setup_var_mtrrs(range, nr_range, chunk_size, gran_size);
-		set_var_mtrr_all(address_bits);
-		pr_debug("New variable MTRRs\n");
+		set_var_mtrr_all();
+		Dprintk("New variable MTRRs\n");
 		print_out_mtrr_range_state();
 		return 1;
 	} else {
@@ -802,7 +792,7 @@ int __init mtrr_cleanup(unsigned address_bits)
 	return 0;
 }
 #else
-int __init mtrr_cleanup(unsigned address_bits)
+int __init mtrr_cleanup(void)
 {
 	return 0;
 }
@@ -882,15 +872,18 @@ int __init mtrr_trim_uncached_memory(unsigned long end_pfn)
 	/* extra one for all 0 */
 	int num[MTRR_NUM_TYPES + 1];
 
+	if (!mtrr_enabled())
+		return 0;
+
 	/*
 	 * Make sure we only trim uncachable memory on machines that
 	 * support the Intel MTRR architecture:
 	 */
-	if (!is_cpu(INTEL) || disable_mtrr_trim)
+	if (!cpu_feature_enabled(X86_FEATURE_MTRR) || disable_mtrr_trim)
 		return 0;
 
 	rdmsr(MSR_MTRRdefType, def, dummy);
-	def &= 0xff;
+	def &= MTRR_DEF_TYPE_TYPE;
 	if (def != MTRR_TYPE_UNCACHABLE)
 		return 0;
 
diff --git a/arch/x86/kernel/cpu/mtrr/cyrix.c b/arch/x86/kernel/cpu/mtrr/cyrix.c
index 173b9e01e623..238dad57d4d6 100644
--- a/arch/x86/kernel/cpu/mtrr/cyrix.c
+++ b/arch/x86/kernel/cpu/mtrr/cyrix.c
@@ -235,7 +235,7 @@ static void cyrix_set_arr(unsigned int reg, unsigned long base,
 }
 
 const struct mtrr_ops cyrix_mtrr_ops = {
-	.vendor            = X86_VENDOR_CYRIX,
+	.var_regs          = 8,
 	.set               = cyrix_set_arr,
 	.get               = cyrix_get_arr,
 	.get_free_region   = cyrix_get_free_region,
diff --git a/arch/x86/kernel/cpu/mtrr/generic.c b/arch/x86/kernel/cpu/mtrr/generic.c
index ee09d359e08f..2d6aa5d2e3d7 100644
--- a/arch/x86/kernel/cpu/mtrr/generic.c
+++ b/arch/x86/kernel/cpu/mtrr/generic.c
@@ -8,10 +8,12 @@
 #include <linux/init.h>
 #include <linux/io.h>
 #include <linux/mm.h>
-
+#include <linux/cc_platform.h>
 #include <asm/processor-flags.h>
 #include <asm/cacheinfo.h>
 #include <asm/cpufeature.h>
+#include <asm/hypervisor.h>
+#include <asm/mshyperv.h>
 #include <asm/tlbflush.h>
 #include <asm/mtrr.h>
 #include <asm/msr.h>
@@ -31,6 +33,55 @@ static struct fixed_range_block fixed_range_blocks[] = {
 	{}
 };
 
+struct cache_map {
+	u64 start;
+	u64 end;
+	u64 flags;
+	u64 type:8;
+	u64 fixed:1;
+};
+
+bool mtrr_debug;
+
+static int __init mtrr_param_setup(char *str)
+{
+	int rc = 0;
+
+	if (!str)
+		return -EINVAL;
+	if (!strcmp(str, "debug"))
+		mtrr_debug = true;
+	else
+		rc = -EINVAL;
+
+	return rc;
+}
+early_param("mtrr", mtrr_param_setup);
+
+/*
+ * CACHE_MAP_MAX is the maximum number of memory ranges in cache_map, where
+ * no 2 adjacent ranges have the same cache mode (those would be merged).
+ * The number is based on the worst case:
+ * - no two adjacent fixed MTRRs share the same cache mode
+ * - one variable MTRR is spanning a huge area with mode WB
+ * - 255 variable MTRRs with mode UC all overlap with the WB MTRR, creating 2
+ *   additional ranges each (result like "ababababa...aba" with a = WB, b = UC),
+ *   accounting for MTRR_MAX_VAR_RANGES * 2 - 1 range entries
+ * - a TOP_MEM2 area (even with overlapping an UC MTRR can't add 2 range entries
+ *   to the possible maximum, as it always starts at 4GB, thus it can't be in
+ *   the middle of that MTRR, unless that MTRR starts at 0, which would remove
+ *   the initial "a" from the "abababa" pattern above)
+ * The map won't contain ranges with no matching MTRR (those fall back to the
+ * default cache mode).
+ */
+#define CACHE_MAP_MAX	(MTRR_NUM_FIXED_RANGES + MTRR_MAX_VAR_RANGES * 2)
+
+static struct cache_map init_cache_map[CACHE_MAP_MAX] __initdata;
+static struct cache_map *cache_map __refdata = init_cache_map;
+static unsigned int cache_map_size = CACHE_MAP_MAX;
+static unsigned int cache_map_n;
+static unsigned int cache_map_fixed;
+
 static unsigned long smp_changes_mask;
 static int mtrr_state_set;
 u64 mtrr_tom2;
@@ -38,6 +89,9 @@ u64 mtrr_tom2;
 struct mtrr_state_type mtrr_state;
 EXPORT_SYMBOL_GPL(mtrr_state);
 
+/* Reserved bits in the high portion of the MTRRphysBaseN MSR. */
+u32 phys_hi_rsvd;
+
 /*
  * BIOS is expected to clear MtrrFixDramModEn bit, see for example
  * "BIOS and Kernel Developer's Guide for the AMD Athlon 64 and AMD
@@ -69,175 +123,370 @@ static u64 get_mtrr_size(u64 mask)
 {
 	u64 size;
 
-	mask >>= PAGE_SHIFT;
-	mask |= size_or_mask;
+	mask |= (u64)phys_hi_rsvd << 32;
 	size = -mask;
-	size <<= PAGE_SHIFT;
+
 	return size;
 }
 
+static u8 get_var_mtrr_state(unsigned int reg, u64 *start, u64 *size)
+{
+	struct mtrr_var_range *mtrr = mtrr_state.var_ranges + reg;
+
+	if (!(mtrr->mask_lo & MTRR_PHYSMASK_V))
+		return MTRR_TYPE_INVALID;
+
+	*start = (((u64)mtrr->base_hi) << 32) + (mtrr->base_lo & PAGE_MASK);
+	*size = get_mtrr_size((((u64)mtrr->mask_hi) << 32) +
+			      (mtrr->mask_lo & PAGE_MASK));
+
+	return mtrr->base_lo & MTRR_PHYSBASE_TYPE;
+}
+
+static u8 get_effective_type(u8 type1, u8 type2)
+{
+	if (type1 == MTRR_TYPE_UNCACHABLE || type2 == MTRR_TYPE_UNCACHABLE)
+		return MTRR_TYPE_UNCACHABLE;
+
+	if ((type1 == MTRR_TYPE_WRBACK && type2 == MTRR_TYPE_WRTHROUGH) ||
+	    (type1 == MTRR_TYPE_WRTHROUGH && type2 == MTRR_TYPE_WRBACK))
+		return MTRR_TYPE_WRTHROUGH;
+
+	if (type1 != type2)
+		return MTRR_TYPE_UNCACHABLE;
+
+	return type1;
+}
+
+static void rm_map_entry_at(int idx)
+{
+	cache_map_n--;
+	if (cache_map_n > idx) {
+		memmove(cache_map + idx, cache_map + idx + 1,
+			sizeof(*cache_map) * (cache_map_n - idx));
+	}
+}
+
 /*
- * Check and return the effective type for MTRR-MTRR type overlap.
- * Returns 1 if the effective type is UNCACHEABLE, else returns 0
+ * Add an entry into cache_map at a specific index.  Merges adjacent entries if
+ * appropriate.  Return the number of merges for correcting the scan index
+ * (this is needed as merging will reduce the number of entries, which will
+ * result in skipping entries in future iterations if the scan index isn't
+ * corrected).
+ * Note that the corrected index can never go below -1 (resulting in being 0 in
+ * the next scan iteration), as "2" is returned only if the current index is
+ * larger than zero.
  */
-static int check_type_overlap(u8 *prev, u8 *curr)
+static int add_map_entry_at(u64 start, u64 end, u8 type, int idx)
 {
-	if (*prev == MTRR_TYPE_UNCACHABLE || *curr == MTRR_TYPE_UNCACHABLE) {
-		*prev = MTRR_TYPE_UNCACHABLE;
-		*curr = MTRR_TYPE_UNCACHABLE;
-		return 1;
+	bool merge_prev = false, merge_next = false;
+
+	if (start >= end)
+		return 0;
+
+	if (idx > 0) {
+		struct cache_map *prev = cache_map + idx - 1;
+
+		if (!prev->fixed && start == prev->end && type == prev->type)
+			merge_prev = true;
 	}
 
-	if ((*prev == MTRR_TYPE_WRBACK && *curr == MTRR_TYPE_WRTHROUGH) ||
-	    (*prev == MTRR_TYPE_WRTHROUGH && *curr == MTRR_TYPE_WRBACK)) {
-		*prev = MTRR_TYPE_WRTHROUGH;
-		*curr = MTRR_TYPE_WRTHROUGH;
+	if (idx < cache_map_n) {
+		struct cache_map *next = cache_map + idx;
+
+		if (!next->fixed && end == next->start && type == next->type)
+			merge_next = true;
 	}
 
-	if (*prev != *curr) {
-		*prev = MTRR_TYPE_UNCACHABLE;
-		*curr = MTRR_TYPE_UNCACHABLE;
+	if (merge_prev && merge_next) {
+		cache_map[idx - 1].end = cache_map[idx].end;
+		rm_map_entry_at(idx);
+		return 2;
+	}
+	if (merge_prev) {
+		cache_map[idx - 1].end = end;
 		return 1;
 	}
+	if (merge_next) {
+		cache_map[idx].start = start;
+		return 1;
+	}
+
+	/* Sanity check: the array should NEVER be too small! */
+	if (cache_map_n == cache_map_size) {
+		WARN(1, "MTRR cache mode memory map exhausted!\n");
+		cache_map_n = cache_map_fixed;
+		return 0;
+	}
+
+	if (cache_map_n > idx) {
+		memmove(cache_map + idx + 1, cache_map + idx,
+			sizeof(*cache_map) * (cache_map_n - idx));
+	}
+
+	cache_map[idx].start = start;
+	cache_map[idx].end = end;
+	cache_map[idx].type = type;
+	cache_map[idx].fixed = 0;
+	cache_map_n++;
 
 	return 0;
 }
 
-/**
- * mtrr_type_lookup_fixed - look up memory type in MTRR fixed entries
- *
- * Return the MTRR fixed memory type of 'start'.
- *
- * MTRR fixed entries are divided into the following ways:
- *  0x00000 - 0x7FFFF : This range is divided into eight 64KB sub-ranges
- *  0x80000 - 0xBFFFF : This range is divided into sixteen 16KB sub-ranges
- *  0xC0000 - 0xFFFFF : This range is divided into sixty-four 4KB sub-ranges
- *
- * Return Values:
- * MTRR_TYPE_(type)  - Matched memory type
- * MTRR_TYPE_INVALID - Unmatched
+/* Clear a part of an entry. Return 1 if start of entry is still valid. */
+static int clr_map_range_at(u64 start, u64 end, int idx)
+{
+	int ret = start != cache_map[idx].start;
+	u64 tmp;
+
+	if (start == cache_map[idx].start && end == cache_map[idx].end) {
+		rm_map_entry_at(idx);
+	} else if (start == cache_map[idx].start) {
+		cache_map[idx].start = end;
+	} else if (end == cache_map[idx].end) {
+		cache_map[idx].end = start;
+	} else {
+		tmp = cache_map[idx].end;
+		cache_map[idx].end = start;
+		add_map_entry_at(end, tmp, cache_map[idx].type, idx + 1);
+	}
+
+	return ret;
+}
+
+/*
+ * Add MTRR to the map.  The current map is scanned and each part of the MTRR
+ * either overlapping with an existing entry or with a hole in the map is
+ * handled separately.
  */
-static u8 mtrr_type_lookup_fixed(u64 start, u64 end)
+static void add_map_entry(u64 start, u64 end, u8 type)
 {
-	int idx;
+	u8 new_type, old_type;
+	u64 tmp;
+	int i;
 
-	if (start >= 0x100000)
-		return MTRR_TYPE_INVALID;
+	for (i = 0; i < cache_map_n && start < end; i++) {
+		if (start >= cache_map[i].end)
+			continue;
+
+		if (start < cache_map[i].start) {
+			/* Region start has no overlap. */
+			tmp = min(end, cache_map[i].start);
+			i -= add_map_entry_at(start, tmp,  type, i);
+			start = tmp;
+			continue;
+		}
 
-	/* 0x0 - 0x7FFFF */
-	if (start < 0x80000) {
-		idx = 0;
-		idx += (start >> 16);
-		return mtrr_state.fixed_ranges[idx];
-	/* 0x80000 - 0xBFFFF */
-	} else if (start < 0xC0000) {
-		idx = 1 * 8;
-		idx += ((start - 0x80000) >> 14);
-		return mtrr_state.fixed_ranges[idx];
+		new_type = get_effective_type(type, cache_map[i].type);
+		old_type = cache_map[i].type;
+
+		if (cache_map[i].fixed || new_type == old_type) {
+			/* Cut off start of new entry. */
+			start = cache_map[i].end;
+			continue;
+		}
+
+		/* Handle only overlapping part of region. */
+		tmp = min(end, cache_map[i].end);
+		i += clr_map_range_at(start, tmp, i);
+		i -= add_map_entry_at(start, tmp, new_type, i);
+		start = tmp;
 	}
 
-	/* 0xC0000 - 0xFFFFF */
-	idx = 3 * 8;
-	idx += ((start - 0xC0000) >> 12);
-	return mtrr_state.fixed_ranges[idx];
+	/* Add rest of region after last map entry (rest might be empty). */
+	add_map_entry_at(start, end, type, i);
 }
 
-/**
- * mtrr_type_lookup_variable - look up memory type in MTRR variable entries
- *
- * Return Value:
- * MTRR_TYPE_(type) - Matched memory type or default memory type (unmatched)
- *
- * Output Arguments:
- * repeat - Set to 1 when [start:end] spanned across MTRR range and type
- *	    returned corresponds only to [start:*partial_end].  Caller has
- *	    to lookup again for [*partial_end:end].
- *
- * uniform - Set to 1 when an MTRR covers the region uniformly, i.e. the
- *	     region is fully covered by a single MTRR entry or the default
- *	     type.
+/* Add variable MTRRs to cache map. */
+static void map_add_var(void)
+{
+	u64 start, size;
+	unsigned int i;
+	u8 type;
+
+	/*
+	 * Add AMD TOP_MEM2 area.  Can't be added in mtrr_build_map(), as it
+	 * needs to be added again when rebuilding the map due to potentially
+	 * having moved as a result of variable MTRRs for memory below 4GB.
+	 */
+	if (mtrr_tom2) {
+		add_map_entry(BIT_ULL(32), mtrr_tom2, MTRR_TYPE_WRBACK);
+		cache_map[cache_map_n - 1].fixed = 1;
+	}
+
+	for (i = 0; i < num_var_ranges; i++) {
+		type = get_var_mtrr_state(i, &start, &size);
+		if (type != MTRR_TYPE_INVALID)
+			add_map_entry(start, start + size, type);
+	}
+}
+
+/*
+ * Rebuild map by replacing variable entries.  Needs to be called when MTRR
+ * registers are being changed after boot, as such changes could include
+ * removals of registers, which are complicated to handle without rebuild of
+ * the map.
  */
-static u8 mtrr_type_lookup_variable(u64 start, u64 end, u64 *partial_end,
-				    int *repeat, u8 *uniform)
+void generic_rebuild_map(void)
 {
-	int i;
-	u64 base, mask;
-	u8 prev_match, curr_match;
+	if (mtrr_if != &generic_mtrr_ops)
+		return;
 
-	*repeat = 0;
-	*uniform = 1;
+	cache_map_n = cache_map_fixed;
 
-	prev_match = MTRR_TYPE_INVALID;
-	for (i = 0; i < num_var_ranges; ++i) {
-		unsigned short start_state, end_state, inclusive;
+	map_add_var();
+}
 
-		if (!(mtrr_state.var_ranges[i].mask_lo & (1 << 11)))
-			continue;
+static unsigned int __init get_cache_map_size(void)
+{
+	return cache_map_fixed + 2 * num_var_ranges + (mtrr_tom2 != 0);
+}
 
-		base = (((u64)mtrr_state.var_ranges[i].base_hi) << 32) +
-		       (mtrr_state.var_ranges[i].base_lo & PAGE_MASK);
-		mask = (((u64)mtrr_state.var_ranges[i].mask_hi) << 32) +
-		       (mtrr_state.var_ranges[i].mask_lo & PAGE_MASK);
-
-		start_state = ((start & mask) == (base & mask));
-		end_state = ((end & mask) == (base & mask));
-		inclusive = ((start < base) && (end > base));
-
-		if ((start_state != end_state) || inclusive) {
-			/*
-			 * We have start:end spanning across an MTRR.
-			 * We split the region into either
-			 *
-			 * - start_state:1
-			 * (start:mtrr_end)(mtrr_end:end)
-			 * - end_state:1
-			 * (start:mtrr_start)(mtrr_start:end)
-			 * - inclusive:1
-			 * (start:mtrr_start)(mtrr_start:mtrr_end)(mtrr_end:end)
-			 *
-			 * depending on kind of overlap.
-			 *
-			 * Return the type of the first region and a pointer
-			 * to the start of next region so that caller will be
-			 * advised to lookup again after having adjusted start
-			 * and end.
-			 *
-			 * Note: This way we handle overlaps with multiple
-			 * entries and the default type properly.
-			 */
-			if (start_state)
-				*partial_end = base + get_mtrr_size(mask);
-			else
-				*partial_end = base;
-
-			if (unlikely(*partial_end <= start)) {
-				WARN_ON(1);
-				*partial_end = start + PAGE_SIZE;
-			}
+/* Build the cache_map containing the cache modes per memory range. */
+void __init mtrr_build_map(void)
+{
+	u64 start, end, size;
+	unsigned int i;
+	u8 type;
 
-			end = *partial_end - 1; /* end is inclusive */
-			*repeat = 1;
-			*uniform = 0;
+	/* Add fixed MTRRs, optimize for adjacent entries with same type. */
+	if (mtrr_state.enabled & MTRR_STATE_MTRR_FIXED_ENABLED) {
+		/*
+		 * Start with 64k size fixed entries, preset 1st one (hence the
+		 * loop below is starting with index 1).
+		 */
+		start = 0;
+		end = size = 0x10000;
+		type = mtrr_state.fixed_ranges[0];
+
+		for (i = 1; i < MTRR_NUM_FIXED_RANGES; i++) {
+			/* 8 64k entries, then 16 16k ones, rest 4k. */
+			if (i == 8 || i == 24)
+				size >>= 2;
+
+			if (mtrr_state.fixed_ranges[i] != type) {
+				add_map_entry(start, end, type);
+				start = end;
+				type = mtrr_state.fixed_ranges[i];
+			}
+			end += size;
 		}
+		add_map_entry(start, end, type);
+	}
 
-		if ((start & mask) != (base & mask))
-			continue;
+	/* Mark fixed, they take precedence. */
+	for (i = 0; i < cache_map_n; i++)
+		cache_map[i].fixed = 1;
+	cache_map_fixed = cache_map_n;
 
-		curr_match = mtrr_state.var_ranges[i].base_lo & 0xff;
-		if (prev_match == MTRR_TYPE_INVALID) {
-			prev_match = curr_match;
-			continue;
+	map_add_var();
+
+	pr_info("MTRR map: %u entries (%u fixed + %u variable; max %u), built from %u variable MTRRs\n",
+		cache_map_n, cache_map_fixed, cache_map_n - cache_map_fixed,
+		get_cache_map_size(), num_var_ranges + (mtrr_tom2 != 0));
+
+	if (mtrr_debug) {
+		for (i = 0; i < cache_map_n; i++) {
+			pr_info("%3u: %016llx-%016llx %s\n", i,
+				cache_map[i].start, cache_map[i].end - 1,
+				mtrr_attrib_to_str(cache_map[i].type));
 		}
+	}
+}
 
-		*uniform = 0;
-		if (check_type_overlap(&prev_match, &curr_match))
-			return curr_match;
+/* Copy the cache_map from __initdata memory to dynamically allocated one. */
+void __init mtrr_copy_map(void)
+{
+	unsigned int new_size = get_cache_map_size();
+
+	if (!mtrr_state.enabled || !new_size) {
+		cache_map = NULL;
+		return;
+	}
+
+	mutex_lock(&mtrr_mutex);
+
+	cache_map = kcalloc(new_size, sizeof(*cache_map), GFP_KERNEL);
+	if (cache_map) {
+		memmove(cache_map, init_cache_map,
+			cache_map_n * sizeof(*cache_map));
+		cache_map_size = new_size;
+	} else {
+		mtrr_state.enabled = 0;
+		pr_err("MTRRs disabled due to allocation failure for lookup map.\n");
+	}
+
+	mutex_unlock(&mtrr_mutex);
+}
+
+/**
+ * mtrr_overwrite_state - set static MTRR state
+ *
+ * Used to set MTRR state via different means (e.g. with data obtained from
+ * a hypervisor).
+ * Is allowed only for special cases when running virtualized. Must be called
+ * from the x86_init.hyper.init_platform() hook.  It can be called only once.
+ * The MTRR state can't be changed afterwards.  To ensure that, X86_FEATURE_MTRR
+ * is cleared.
+ */
+void mtrr_overwrite_state(struct mtrr_var_range *var, unsigned int num_var,
+			  mtrr_type def_type)
+{
+	unsigned int i;
+
+	/* Only allowed to be called once before mtrr_bp_init(). */
+	if (WARN_ON_ONCE(mtrr_state_set))
+		return;
+
+	/* Only allowed when running virtualized. */
+	if (!cpu_feature_enabled(X86_FEATURE_HYPERVISOR))
+		return;
+
+	/*
+	 * Only allowed for special virtualization cases:
+	 * - when running as Hyper-V, SEV-SNP guest using vTOM
+	 * - when running as Xen PV guest
+	 * - when running as SEV-SNP or TDX guest to avoid unnecessary
+	 *   VMM communication/Virtualization exceptions (#VC, #VE)
+	 */
+	if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP) &&
+	    !hv_is_isolation_supported() &&
+	    !cpu_feature_enabled(X86_FEATURE_XENPV) &&
+	    !cpu_feature_enabled(X86_FEATURE_TDX_GUEST))
+		return;
+
+	/* Disable MTRR in order to disable MTRR modifications. */
+	setup_clear_cpu_cap(X86_FEATURE_MTRR);
+
+	if (var) {
+		if (num_var > MTRR_MAX_VAR_RANGES) {
+			pr_warn("Trying to overwrite MTRR state with %u variable entries\n",
+				num_var);
+			num_var = MTRR_MAX_VAR_RANGES;
+		}
+		for (i = 0; i < num_var; i++)
+			mtrr_state.var_ranges[i] = var[i];
+		num_var_ranges = num_var;
 	}
 
-	if (prev_match != MTRR_TYPE_INVALID)
-		return prev_match;
+	mtrr_state.def_type = def_type;
+	mtrr_state.enabled |= MTRR_STATE_MTRR_ENABLED;
 
-	return mtrr_state.def_type;
+	mtrr_state_set = 1;
+}
+
+static u8 type_merge(u8 type, u8 new_type, u8 *uniform)
+{
+	u8 effective_type;
+
+	if (type == MTRR_TYPE_INVALID)
+		return new_type;
+
+	effective_type = get_effective_type(type, new_type);
+	if (type != effective_type)
+		*uniform = 0;
+
+	return effective_type;
 }
 
 /**
@@ -248,66 +497,49 @@ static u8 mtrr_type_lookup_variable(u64 start, u64 end, u64 *partial_end,
  * MTRR_TYPE_INVALID - MTRR is disabled
  *
  * Output Argument:
- * uniform - Set to 1 when an MTRR covers the region uniformly, i.e. the
- *	     region is fully covered by a single MTRR entry or the default
- *	     type.
+ * uniform - Set to 1 when the returned MTRR type is valid for the whole
+ *	     region, set to 0 else.
  */
 u8 mtrr_type_lookup(u64 start, u64 end, u8 *uniform)
 {
-	u8 type, prev_type, is_uniform = 1, dummy;
-	int repeat;
-	u64 partial_end;
+	u8 type = MTRR_TYPE_INVALID;
+	unsigned int i;
 
-	/* Make end inclusive instead of exclusive */
-	end--;
+	if (!mtrr_state_set) {
+		/* Uniformity is unknown. */
+		*uniform = 0;
+		return MTRR_TYPE_UNCACHABLE;
+	}
 
-	if (!mtrr_state_set)
-		return MTRR_TYPE_INVALID;
+	*uniform = 1;
 
 	if (!(mtrr_state.enabled & MTRR_STATE_MTRR_ENABLED))
-		return MTRR_TYPE_INVALID;
+		return MTRR_TYPE_UNCACHABLE;
 
-	/*
-	 * Look up the fixed ranges first, which take priority over
-	 * the variable ranges.
-	 */
-	if ((start < 0x100000) &&
-	    (mtrr_state.have_fixed) &&
-	    (mtrr_state.enabled & MTRR_STATE_MTRR_FIXED_ENABLED)) {
-		is_uniform = 0;
-		type = mtrr_type_lookup_fixed(start, end);
-		goto out;
-	}
+	for (i = 0; i < cache_map_n && start < end; i++) {
+		/* Region after current map entry? -> continue with next one. */
+		if (start >= cache_map[i].end)
+			continue;
 
-	/*
-	 * Look up the variable ranges.  Look of multiple ranges matching
-	 * this address and pick type as per MTRR precedence.
-	 */
-	type = mtrr_type_lookup_variable(start, end, &partial_end,
-					 &repeat, &is_uniform);
+		/* Start of region not covered by current map entry? */
+		if (start < cache_map[i].start) {
+			/* At least some part of region has default type. */
+			type = type_merge(type, mtrr_state.def_type, uniform);
+			/* End of region not covered, too? -> lookup done. */
+			if (end <= cache_map[i].start)
+				return type;
+		}
 
-	/*
-	 * Common path is with repeat = 0.
-	 * However, we can have cases where [start:end] spans across some
-	 * MTRR ranges and/or the default type.  Do repeated lookups for
-	 * that case here.
-	 */
-	while (repeat) {
-		prev_type = type;
-		start = partial_end;
-		is_uniform = 0;
-		type = mtrr_type_lookup_variable(start, end, &partial_end,
-						 &repeat, &dummy);
+		/* At least part of region covered by map entry. */
+		type = type_merge(type, cache_map[i].type, uniform);
 
-		if (check_type_overlap(&prev_type, &type))
-			goto out;
+		start = cache_map[i].end;
 	}
 
-	if (mtrr_tom2 && (start >= (1ULL<<32)) && (end < mtrr_tom2))
-		type = MTRR_TYPE_WRBACK;
+	/* End of region past last entry in map? -> use default type. */
+	if (start < end)
+		type = type_merge(type, mtrr_state.def_type, uniform);
 
-out:
-	*uniform = is_uniform;
 	return type;
 }
 
@@ -363,8 +595,8 @@ static void __init print_fixed_last(void)
 	if (!last_fixed_end)
 		return;
 
-	pr_debug("  %05X-%05X %s\n", last_fixed_start,
-		 last_fixed_end - 1, mtrr_attrib_to_str(last_fixed_type));
+	pr_info("  %05X-%05X %s\n", last_fixed_start,
+		last_fixed_end - 1, mtrr_attrib_to_str(last_fixed_type));
 
 	last_fixed_end = 0;
 }
@@ -402,10 +634,10 @@ static void __init print_mtrr_state(void)
 	unsigned int i;
 	int high_width;
 
-	pr_debug("MTRR default type: %s\n",
-		 mtrr_attrib_to_str(mtrr_state.def_type));
+	pr_info("MTRR default type: %s\n",
+		mtrr_attrib_to_str(mtrr_state.def_type));
 	if (mtrr_state.have_fixed) {
-		pr_debug("MTRR fixed ranges %sabled:\n",
+		pr_info("MTRR fixed ranges %sabled:\n",
 			((mtrr_state.enabled & MTRR_STATE_MTRR_ENABLED) &&
 			 (mtrr_state.enabled & MTRR_STATE_MTRR_FIXED_ENABLED)) ?
 			 "en" : "dis");
@@ -420,26 +652,27 @@ static void __init print_mtrr_state(void)
 		/* tail */
 		print_fixed_last();
 	}
-	pr_debug("MTRR variable ranges %sabled:\n",
-		 mtrr_state.enabled & MTRR_STATE_MTRR_ENABLED ? "en" : "dis");
-	high_width = (__ffs64(size_or_mask) - (32 - PAGE_SHIFT) + 3) / 4;
+	pr_info("MTRR variable ranges %sabled:\n",
+		mtrr_state.enabled & MTRR_STATE_MTRR_ENABLED ? "en" : "dis");
+	high_width = (boot_cpu_data.x86_phys_bits - (32 - PAGE_SHIFT) + 3) / 4;
 
 	for (i = 0; i < num_var_ranges; ++i) {
-		if (mtrr_state.var_ranges[i].mask_lo & (1 << 11))
-			pr_debug("  %u base %0*X%05X000 mask %0*X%05X000 %s\n",
-				 i,
-				 high_width,
-				 mtrr_state.var_ranges[i].base_hi,
-				 mtrr_state.var_ranges[i].base_lo >> 12,
-				 high_width,
-				 mtrr_state.var_ranges[i].mask_hi,
-				 mtrr_state.var_ranges[i].mask_lo >> 12,
-				 mtrr_attrib_to_str(mtrr_state.var_ranges[i].base_lo & 0xff));
+		if (mtrr_state.var_ranges[i].mask_lo & MTRR_PHYSMASK_V)
+			pr_info("  %u base %0*X%05X000 mask %0*X%05X000 %s\n",
+				i,
+				high_width,
+				mtrr_state.var_ranges[i].base_hi,
+				mtrr_state.var_ranges[i].base_lo >> 12,
+				high_width,
+				mtrr_state.var_ranges[i].mask_hi,
+				mtrr_state.var_ranges[i].mask_lo >> 12,
+				mtrr_attrib_to_str(mtrr_state.var_ranges[i].base_lo &
+						    MTRR_PHYSBASE_TYPE));
 		else
-			pr_debug("  %u disabled\n", i);
+			pr_info("  %u disabled\n", i);
 	}
 	if (mtrr_tom2)
-		pr_debug("TOM2: %016llx aka %lldM\n", mtrr_tom2, mtrr_tom2>>20);
+		pr_info("TOM2: %016llx aka %lldM\n", mtrr_tom2, mtrr_tom2>>20);
 }
 
 /* Grab all of the MTRR state for this CPU into *state */
@@ -452,7 +685,7 @@ bool __init get_mtrr_state(void)
 	vrs = mtrr_state.var_ranges;
 
 	rdmsr(MSR_MTRRcap, lo, dummy);
-	mtrr_state.have_fixed = (lo >> 8) & 1;
+	mtrr_state.have_fixed = lo & MTRR_CAP_FIX;
 
 	for (i = 0; i < num_var_ranges; i++)
 		get_mtrr_var_range(i, &vrs[i]);
@@ -460,8 +693,8 @@ bool __init get_mtrr_state(void)
 		get_fixed_ranges(mtrr_state.fixed_ranges);
 
 	rdmsr(MSR_MTRRdefType, lo, dummy);
-	mtrr_state.def_type = (lo & 0xff);
-	mtrr_state.enabled = (lo & 0xc00) >> 10;
+	mtrr_state.def_type = lo & MTRR_DEF_TYPE_TYPE;
+	mtrr_state.enabled = (lo & MTRR_DEF_TYPE_ENABLE) >> MTRR_STATE_SHIFT;
 
 	if (amd_special_default_mtrr()) {
 		unsigned low, high;
@@ -474,7 +707,8 @@ bool __init get_mtrr_state(void)
 		mtrr_tom2 &= 0xffffff800000ULL;
 	}
 
-	print_mtrr_state();
+	if (mtrr_debug)
+		print_mtrr_state();
 
 	mtrr_state_set = 1;
 
@@ -574,7 +808,7 @@ static void generic_get_mtrr(unsigned int reg, unsigned long *base,
 
 	rdmsr(MTRRphysMask_MSR(reg), mask_lo, mask_hi);
 
-	if ((mask_lo & 0x800) == 0) {
+	if (!(mask_lo & MTRR_PHYSMASK_V)) {
 		/*  Invalid (i.e. free) range */
 		*base = 0;
 		*size = 0;
@@ -585,8 +819,8 @@ static void generic_get_mtrr(unsigned int reg, unsigned long *base,
 	rdmsr(MTRRphysBase_MSR(reg), base_lo, base_hi);
 
 	/* Work out the shifted address mask: */
-	tmp = (u64)mask_hi << (32 - PAGE_SHIFT) | mask_lo >> PAGE_SHIFT;
-	mask = size_or_mask | tmp;
+	tmp = (u64)mask_hi << 32 | (mask_lo & PAGE_MASK);
+	mask = (u64)phys_hi_rsvd << 32 | tmp;
 
 	/* Expand tmp with high bits to all 1s: */
 	hi = fls64(tmp);
@@ -604,9 +838,9 @@ static void generic_get_mtrr(unsigned int reg, unsigned long *base,
 	 * This works correctly if size is a power of two, i.e. a
 	 * contiguous range:
 	 */
-	*size = -mask;
+	*size = -mask >> PAGE_SHIFT;
 	*base = (u64)base_hi << (32 - PAGE_SHIFT) | base_lo >> PAGE_SHIFT;
-	*type = base_lo & 0xff;
+	*type = base_lo & MTRR_PHYSBASE_TYPE;
 
 out_put_cpu:
 	put_cpu();
@@ -644,9 +878,8 @@ static bool set_mtrr_var_ranges(unsigned int index, struct mtrr_var_range *vr)
 	bool changed = false;
 
 	rdmsr(MTRRphysBase_MSR(index), lo, hi);
-	if ((vr->base_lo & 0xfffff0ffUL) != (lo & 0xfffff0ffUL)
-	    || (vr->base_hi & (size_and_mask >> (32 - PAGE_SHIFT))) !=
-		(hi & (size_and_mask >> (32 - PAGE_SHIFT)))) {
+	if ((vr->base_lo & ~MTRR_PHYSBASE_RSVD) != (lo & ~MTRR_PHYSBASE_RSVD)
+	    || (vr->base_hi & ~phys_hi_rsvd) != (hi & ~phys_hi_rsvd)) {
 
 		mtrr_wrmsr(MTRRphysBase_MSR(index), vr->base_lo, vr->base_hi);
 		changed = true;
@@ -654,9 +887,8 @@ static bool set_mtrr_var_ranges(unsigned int index, struct mtrr_var_range *vr)
 
 	rdmsr(MTRRphysMask_MSR(index), lo, hi);
 
-	if ((vr->mask_lo & 0xfffff800UL) != (lo & 0xfffff800UL)
-	    || (vr->mask_hi & (size_and_mask >> (32 - PAGE_SHIFT))) !=
-		(hi & (size_and_mask >> (32 - PAGE_SHIFT)))) {
+	if ((vr->mask_lo & ~MTRR_PHYSMASK_RSVD) != (lo & ~MTRR_PHYSMASK_RSVD)
+	    || (vr->mask_hi & ~phys_hi_rsvd) != (hi & ~phys_hi_rsvd)) {
 		mtrr_wrmsr(MTRRphysMask_MSR(index), vr->mask_lo, vr->mask_hi);
 		changed = true;
 	}
@@ -691,11 +923,12 @@ static unsigned long set_mtrr_state(void)
 	 * Set_mtrr_restore restores the old value of MTRRdefType,
 	 * so to set it we fiddle with the saved value:
 	 */
-	if ((deftype_lo & 0xff) != mtrr_state.def_type
-	    || ((deftype_lo & 0xc00) >> 10) != mtrr_state.enabled) {
+	if ((deftype_lo & MTRR_DEF_TYPE_TYPE) != mtrr_state.def_type ||
+	    ((deftype_lo & MTRR_DEF_TYPE_ENABLE) >> MTRR_STATE_SHIFT) != mtrr_state.enabled) {
 
-		deftype_lo = (deftype_lo & ~0xcff) | mtrr_state.def_type |
-			     (mtrr_state.enabled << 10);
+		deftype_lo = (deftype_lo & MTRR_DEF_TYPE_DISABLE) |
+			     mtrr_state.def_type |
+			     (mtrr_state.enabled << MTRR_STATE_SHIFT);
 		change_mask |= MTRR_CHANGE_MASK_DEFTYPE;
 	}
 
@@ -708,7 +941,7 @@ void mtrr_disable(void)
 	rdmsr(MSR_MTRRdefType, deftype_lo, deftype_hi);
 
 	/* Disable MTRRs, and set the default type to uncached */
-	mtrr_wrmsr(MSR_MTRRdefType, deftype_lo & ~0xcff, deftype_hi);
+	mtrr_wrmsr(MSR_MTRRdefType, deftype_lo & MTRR_DEF_TYPE_DISABLE, deftype_hi);
 }
 
 void mtrr_enable(void)
@@ -762,9 +995,9 @@ static void generic_set_mtrr(unsigned int reg, unsigned long base,
 		memset(vr, 0, sizeof(struct mtrr_var_range));
 	} else {
 		vr->base_lo = base << PAGE_SHIFT | type;
-		vr->base_hi = (base & size_and_mask) >> (32 - PAGE_SHIFT);
-		vr->mask_lo = -size << PAGE_SHIFT | 0x800;
-		vr->mask_hi = (-size & size_and_mask) >> (32 - PAGE_SHIFT);
+		vr->base_hi = (base >> (32 - PAGE_SHIFT)) & ~phys_hi_rsvd;
+		vr->mask_lo = -size << PAGE_SHIFT | MTRR_PHYSMASK_V;
+		vr->mask_hi = (-size >> (32 - PAGE_SHIFT)) & ~phys_hi_rsvd;
 
 		mtrr_wrmsr(MTRRphysBase_MSR(reg), vr->base_lo, vr->base_hi);
 		mtrr_wrmsr(MTRRphysMask_MSR(reg), vr->mask_lo, vr->mask_hi);
@@ -783,7 +1016,7 @@ int generic_validate_add_page(unsigned long base, unsigned long size,
 	 * For Intel PPro stepping <= 7
 	 * must be 4 MiB aligned and not touch 0x70000000 -> 0x7003FFFF
 	 */
-	if (is_cpu(INTEL) && boot_cpu_data.x86 == 6 &&
+	if (mtrr_if == &generic_mtrr_ops && boot_cpu_data.x86 == 6 &&
 	    boot_cpu_data.x86_model == 1 &&
 	    boot_cpu_data.x86_stepping <= 7) {
 		if (base & ((1 << (22 - PAGE_SHIFT)) - 1)) {
@@ -817,7 +1050,7 @@ static int generic_have_wrcomb(void)
 {
 	unsigned long config, dummy;
 	rdmsr(MSR_MTRRcap, config, dummy);
-	return config & (1 << 10);
+	return config & MTRR_CAP_WC;
 }
 
 int positive_have_wrcomb(void)
diff --git a/arch/x86/kernel/cpu/mtrr/legacy.c b/arch/x86/kernel/cpu/mtrr/legacy.c
new file mode 100644
index 000000000000..d25882fcf181
--- /dev/null
+++ b/arch/x86/kernel/cpu/mtrr/legacy.c
@@ -0,0 +1,90 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+#include <linux/types.h>
+#include <linux/slab.h>
+#include <linux/syscore_ops.h>
+#include <asm/cpufeature.h>
+#include <asm/mtrr.h>
+#include <asm/processor.h>
+#include "mtrr.h"
+
+void mtrr_set_if(void)
+{
+	switch (boot_cpu_data.x86_vendor) {
+	case X86_VENDOR_AMD:
+		/* Pre-Athlon (K6) AMD CPU MTRRs */
+		if (cpu_feature_enabled(X86_FEATURE_K6_MTRR))
+			mtrr_if = &amd_mtrr_ops;
+		break;
+	case X86_VENDOR_CENTAUR:
+		if (cpu_feature_enabled(X86_FEATURE_CENTAUR_MCR))
+			mtrr_if = &centaur_mtrr_ops;
+		break;
+	case X86_VENDOR_CYRIX:
+		if (cpu_feature_enabled(X86_FEATURE_CYRIX_ARR))
+			mtrr_if = &cyrix_mtrr_ops;
+		break;
+	default:
+		break;
+	}
+}
+
+/*
+ * The suspend/resume methods are only for CPUs without MTRR. CPUs using generic
+ * MTRR driver don't require this.
+ */
+struct mtrr_value {
+	mtrr_type	ltype;
+	unsigned long	lbase;
+	unsigned long	lsize;
+};
+
+static struct mtrr_value *mtrr_value;
+
+static int mtrr_save(void)
+{
+	int i;
+
+	if (!mtrr_value)
+		return -ENOMEM;
+
+	for (i = 0; i < num_var_ranges; i++) {
+		mtrr_if->get(i, &mtrr_value[i].lbase,
+				&mtrr_value[i].lsize,
+				&mtrr_value[i].ltype);
+	}
+	return 0;
+}
+
+static void mtrr_restore(void)
+{
+	int i;
+
+	for (i = 0; i < num_var_ranges; i++) {
+		if (mtrr_value[i].lsize) {
+			mtrr_if->set(i, mtrr_value[i].lbase,
+				     mtrr_value[i].lsize,
+				     mtrr_value[i].ltype);
+		}
+	}
+}
+
+static struct syscore_ops mtrr_syscore_ops = {
+	.suspend	= mtrr_save,
+	.resume		= mtrr_restore,
+};
+
+void mtrr_register_syscore(void)
+{
+	mtrr_value = kcalloc(num_var_ranges, sizeof(*mtrr_value), GFP_KERNEL);
+
+	/*
+	 * The CPU has no MTRR and seems to not support SMP. They have
+	 * specific drivers, we use a tricky method to support
+	 * suspend/resume for them.
+	 *
+	 * TBD: is there any system with such CPU which supports
+	 * suspend/resume? If no, we should remove the code.
+	 */
+	register_syscore_ops(&mtrr_syscore_ops);
+}
diff --git a/arch/x86/kernel/cpu/mtrr/mtrr.c b/arch/x86/kernel/cpu/mtrr/mtrr.c
index 783f3210d582..767bf1c71aad 100644
--- a/arch/x86/kernel/cpu/mtrr/mtrr.c
+++ b/arch/x86/kernel/cpu/mtrr/mtrr.c
@@ -59,15 +59,9 @@
 #define MTRR_TO_PHYS_WC_OFFSET 1000
 
 u32 num_var_ranges;
-static bool mtrr_enabled(void)
-{
-	return !!mtrr_if;
-}
 
 unsigned int mtrr_usage_table[MTRR_MAX_VAR_RANGES];
-static DEFINE_MUTEX(mtrr_mutex);
-
-u64 size_or_mask, size_and_mask;
+DEFINE_MUTEX(mtrr_mutex);
 
 const struct mtrr_ops *mtrr_if;
 
@@ -105,21 +99,6 @@ static int have_wrcomb(void)
 	return mtrr_if->have_wrcomb ? mtrr_if->have_wrcomb() : 0;
 }
 
-/*  This function returns the number of variable MTRRs  */
-static void __init set_num_var_ranges(bool use_generic)
-{
-	unsigned long config = 0, dummy;
-
-	if (use_generic)
-		rdmsr(MSR_MTRRcap, config, dummy);
-	else if (is_cpu(AMD) || is_cpu(HYGON))
-		config = 2;
-	else if (is_cpu(CYRIX) || is_cpu(CENTAUR))
-		config = 8;
-
-	num_var_ranges = config & 0xff;
-}
-
 static void __init init_table(void)
 {
 	int i, max;
@@ -194,20 +173,8 @@ static inline int types_compatible(mtrr_type type1, mtrr_type type2)
  * Note that the mechanism is the same for UP systems, too; all the SMP stuff
  * becomes nops.
  */
-static void
-set_mtrr(unsigned int reg, unsigned long base, unsigned long size, mtrr_type type)
-{
-	struct set_mtrr_data data = { .smp_reg = reg,
-				      .smp_base = base,
-				      .smp_size = size,
-				      .smp_type = type
-				    };
-
-	stop_machine(mtrr_rendezvous_handler, &data, cpu_online_mask);
-}
-
-static void set_mtrr_cpuslocked(unsigned int reg, unsigned long base,
-				unsigned long size, mtrr_type type)
+static void set_mtrr(unsigned int reg, unsigned long base, unsigned long size,
+		     mtrr_type type)
 {
 	struct set_mtrr_data data = { .smp_reg = reg,
 				      .smp_base = base,
@@ -216,6 +183,8 @@ static void set_mtrr_cpuslocked(unsigned int reg, unsigned long base,
 				    };
 
 	stop_machine_cpuslocked(mtrr_rendezvous_handler, &data, cpu_online_mask);
+
+	generic_rebuild_map();
 }
 
 /**
@@ -337,7 +306,7 @@ int mtrr_add_page(unsigned long base, unsigned long size,
 	/* Search for an empty MTRR */
 	i = mtrr_if->get_free_region(base, size, replace);
 	if (i >= 0) {
-		set_mtrr_cpuslocked(i, base, size, type);
+		set_mtrr(i, base, size, type);
 		if (likely(replace < 0)) {
 			mtrr_usage_table[i] = 1;
 		} else {
@@ -345,7 +314,7 @@ int mtrr_add_page(unsigned long base, unsigned long size,
 			if (increment)
 				mtrr_usage_table[i]++;
 			if (unlikely(replace != i)) {
-				set_mtrr_cpuslocked(replace, 0, 0, 0);
+				set_mtrr(replace, 0, 0, 0);
 				mtrr_usage_table[replace] = 0;
 			}
 		}
@@ -363,7 +332,7 @@ static int mtrr_check(unsigned long base, unsigned long size)
 {
 	if ((base & (PAGE_SIZE - 1)) || (size & (PAGE_SIZE - 1))) {
 		pr_warn("size and base must be multiples of 4 kiB\n");
-		pr_debug("size: 0x%lx  base: 0x%lx\n", size, base);
+		Dprintk("size: 0x%lx  base: 0x%lx\n", size, base);
 		dump_stack();
 		return -1;
 	}
@@ -454,8 +423,7 @@ int mtrr_del_page(int reg, unsigned long base, unsigned long size)
 			}
 		}
 		if (reg < 0) {
-			pr_debug("no MTRR for %lx000,%lx000 found\n",
-				 base, size);
+			Dprintk("no MTRR for %lx000,%lx000 found\n", base, size);
 			goto out;
 		}
 	}
@@ -473,7 +441,7 @@ int mtrr_del_page(int reg, unsigned long base, unsigned long size)
 		goto out;
 	}
 	if (--mtrr_usage_table[reg] < 1)
-		set_mtrr_cpuslocked(reg, 0, 0, 0);
+		set_mtrr(reg, 0, 0, 0);
 	error = reg;
  out:
 	mutex_unlock(&mtrr_mutex);
@@ -574,136 +542,54 @@ int arch_phys_wc_index(int handle)
 }
 EXPORT_SYMBOL_GPL(arch_phys_wc_index);
 
-/* The suspend/resume methods are only for CPU without MTRR. CPU using generic
- * MTRR driver doesn't require this
- */
-struct mtrr_value {
-	mtrr_type	ltype;
-	unsigned long	lbase;
-	unsigned long	lsize;
-};
-
-static struct mtrr_value mtrr_value[MTRR_MAX_VAR_RANGES];
-
-static int mtrr_save(void)
-{
-	int i;
-
-	for (i = 0; i < num_var_ranges; i++) {
-		mtrr_if->get(i, &mtrr_value[i].lbase,
-				&mtrr_value[i].lsize,
-				&mtrr_value[i].ltype);
-	}
-	return 0;
-}
-
-static void mtrr_restore(void)
-{
-	int i;
-
-	for (i = 0; i < num_var_ranges; i++) {
-		if (mtrr_value[i].lsize) {
-			set_mtrr(i, mtrr_value[i].lbase,
-				    mtrr_value[i].lsize,
-				    mtrr_value[i].ltype);
-		}
-	}
-}
-
-
-
-static struct syscore_ops mtrr_syscore_ops = {
-	.suspend	= mtrr_save,
-	.resume		= mtrr_restore,
-};
-
 int __initdata changed_by_mtrr_cleanup;
 
-#define SIZE_OR_MASK_BITS(n)  (~((1ULL << ((n) - PAGE_SHIFT)) - 1))
 /**
- * mtrr_bp_init - initialize mtrrs on the boot CPU
+ * mtrr_bp_init - initialize MTRRs on the boot CPU
  *
  * This needs to be called early; before any of the other CPUs are
  * initialized (i.e. before smp_init()).
- *
  */
 void __init mtrr_bp_init(void)
 {
+	bool generic_mtrrs = cpu_feature_enabled(X86_FEATURE_MTRR);
 	const char *why = "(not available)";
-	u32 phys_addr;
-
-	phys_addr = 32;
+	unsigned long config, dummy;
 
-	if (boot_cpu_has(X86_FEATURE_MTRR)) {
-		mtrr_if = &generic_mtrr_ops;
-		size_or_mask = SIZE_OR_MASK_BITS(36);
-		size_and_mask = 0x00f00000;
-		phys_addr = 36;
+	phys_hi_rsvd = GENMASK(31, boot_cpu_data.x86_phys_bits - 32);
 
+	if (!generic_mtrrs && mtrr_state.enabled) {
 		/*
-		 * This is an AMD specific MSR, but we assume(hope?) that
-		 * Intel will implement it too when they extend the address
-		 * bus of the Xeon.
+		 * Software overwrite of MTRR state, only for generic case.
+		 * Note that X86_FEATURE_MTRR has been reset in this case.
 		 */
-		if (cpuid_eax(0x80000000) >= 0x80000008) {
-			phys_addr = cpuid_eax(0x80000008) & 0xff;
-			/* CPUID workaround for Intel 0F33/0F34 CPU */
-			if (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL &&
-			    boot_cpu_data.x86 == 0xF &&
-			    boot_cpu_data.x86_model == 0x3 &&
-			    (boot_cpu_data.x86_stepping == 0x3 ||
-			     boot_cpu_data.x86_stepping == 0x4))
-				phys_addr = 36;
-
-			size_or_mask = SIZE_OR_MASK_BITS(phys_addr);
-			size_and_mask = ~size_or_mask & 0xfffff00000ULL;
-		} else if (boot_cpu_data.x86_vendor == X86_VENDOR_CENTAUR &&
-			   boot_cpu_data.x86 == 6) {
-			/*
-			 * VIA C* family have Intel style MTRRs,
-			 * but don't support PAE
-			 */
-			size_or_mask = SIZE_OR_MASK_BITS(32);
-			size_and_mask = 0;
-			phys_addr = 32;
-		}
-	} else {
-		switch (boot_cpu_data.x86_vendor) {
-		case X86_VENDOR_AMD:
-			if (cpu_feature_enabled(X86_FEATURE_K6_MTRR)) {
-				/* Pre-Athlon (K6) AMD CPU MTRRs */
-				mtrr_if = &amd_mtrr_ops;
-				size_or_mask = SIZE_OR_MASK_BITS(32);
-				size_and_mask = 0;
-			}
-			break;
-		case X86_VENDOR_CENTAUR:
-			if (cpu_feature_enabled(X86_FEATURE_CENTAUR_MCR)) {
-				mtrr_if = &centaur_mtrr_ops;
-				size_or_mask = SIZE_OR_MASK_BITS(32);
-				size_and_mask = 0;
-			}
-			break;
-		case X86_VENDOR_CYRIX:
-			if (cpu_feature_enabled(X86_FEATURE_CYRIX_ARR)) {
-				mtrr_if = &cyrix_mtrr_ops;
-				size_or_mask = SIZE_OR_MASK_BITS(32);
-				size_and_mask = 0;
-			}
-			break;
-		default:
-			break;
-		}
+		init_table();
+		mtrr_build_map();
+		pr_info("MTRRs set to read-only\n");
+
+		return;
 	}
 
+	if (generic_mtrrs)
+		mtrr_if = &generic_mtrr_ops;
+	else
+		mtrr_set_if();
+
 	if (mtrr_enabled()) {
-		set_num_var_ranges(mtrr_if == &generic_mtrr_ops);
+		/* Get the number of variable MTRR ranges. */
+		if (mtrr_if == &generic_mtrr_ops)
+			rdmsr(MSR_MTRRcap, config, dummy);
+		else
+			config = mtrr_if->var_regs;
+		num_var_ranges = config & MTRR_CAP_VCNT;
+
 		init_table();
 		if (mtrr_if == &generic_mtrr_ops) {
 			/* BIOS may override */
 			if (get_mtrr_state()) {
 				memory_caching_control |= CACHE_MTRR;
-				changed_by_mtrr_cleanup = mtrr_cleanup(phys_addr);
+				changed_by_mtrr_cleanup = mtrr_cleanup();
+				mtrr_build_map();
 			} else {
 				mtrr_if = NULL;
 				why = "by BIOS";
@@ -730,8 +616,14 @@ void mtrr_save_state(void)
 	smp_call_function_single(first_cpu, mtrr_save_fixed_ranges, NULL, 1);
 }
 
-static int __init mtrr_init_finialize(void)
+static int __init mtrr_init_finalize(void)
 {
+	/*
+	 * Map might exist if mtrr_overwrite_state() has been called or if
+	 * mtrr_enabled() returns true.
+	 */
+	mtrr_copy_map();
+
 	if (!mtrr_enabled())
 		return 0;
 
@@ -741,16 +633,8 @@ static int __init mtrr_init_finialize(void)
 		return 0;
 	}
 
-	/*
-	 * The CPU has no MTRR and seems to not support SMP. They have
-	 * specific drivers, we use a tricky method to support
-	 * suspend/resume for them.
-	 *
-	 * TBD: is there any system with such CPU which supports
-	 * suspend/resume? If no, we should remove the code.
-	 */
-	register_syscore_ops(&mtrr_syscore_ops);
+	mtrr_register_syscore();
 
 	return 0;
 }
-subsys_initcall(mtrr_init_finialize);
+subsys_initcall(mtrr_init_finalize);
diff --git a/arch/x86/kernel/cpu/mtrr/mtrr.h b/arch/x86/kernel/cpu/mtrr/mtrr.h
index 02eb5871492d..5655f253d929 100644
--- a/arch/x86/kernel/cpu/mtrr/mtrr.h
+++ b/arch/x86/kernel/cpu/mtrr/mtrr.h
@@ -10,10 +10,13 @@
 #define MTRR_CHANGE_MASK_VARIABLE  0x02
 #define MTRR_CHANGE_MASK_DEFTYPE   0x04
 
+extern bool mtrr_debug;
+#define Dprintk(x...) do { if (mtrr_debug) pr_info(x); } while (0)
+
 extern unsigned int mtrr_usage_table[MTRR_MAX_VAR_RANGES];
 
 struct mtrr_ops {
-	u32	vendor;
+	u32	var_regs;
 	void	(*set)(unsigned int reg, unsigned long base,
 		       unsigned long size, mtrr_type type);
 	void	(*get)(unsigned int reg, unsigned long *base,
@@ -51,18 +54,26 @@ void fill_mtrr_var_range(unsigned int index,
 		u32 base_lo, u32 base_hi, u32 mask_lo, u32 mask_hi);
 bool get_mtrr_state(void);
 
-extern u64 size_or_mask, size_and_mask;
 extern const struct mtrr_ops *mtrr_if;
-
-#define is_cpu(vnd)	(mtrr_if && mtrr_if->vendor == X86_VENDOR_##vnd)
+extern struct mutex mtrr_mutex;
 
 extern unsigned int num_var_ranges;
 extern u64 mtrr_tom2;
 extern struct mtrr_state_type mtrr_state;
+extern u32 phys_hi_rsvd;
 
 void mtrr_state_warn(void);
 const char *mtrr_attrib_to_str(int x);
 void mtrr_wrmsr(unsigned, unsigned, unsigned);
+#ifdef CONFIG_X86_32
+void mtrr_set_if(void);
+void mtrr_register_syscore(void);
+#else
+static inline void mtrr_set_if(void) { }
+static inline void mtrr_register_syscore(void) { }
+#endif
+void mtrr_build_map(void);
+void mtrr_copy_map(void);
 
 /* CPU specific mtrr_ops vectors. */
 extern const struct mtrr_ops amd_mtrr_ops;
@@ -70,4 +81,14 @@ extern const struct mtrr_ops cyrix_mtrr_ops;
 extern const struct mtrr_ops centaur_mtrr_ops;
 
 extern int changed_by_mtrr_cleanup;
-extern int mtrr_cleanup(unsigned address_bits);
+extern int mtrr_cleanup(void);
+
+/*
+ * Must be used by code which uses mtrr_if to call platform-specific
+ * MTRR manipulation functions.
+ */
+static inline bool mtrr_enabled(void)
+{
+	return !!mtrr_if;
+}
+void generic_rebuild_map(void);
diff --git a/arch/x86/kernel/cpu/resctrl/rdtgroup.c b/arch/x86/kernel/cpu/resctrl/rdtgroup.c
index 6ad33f355861..725344048f85 100644
--- a/arch/x86/kernel/cpu/resctrl/rdtgroup.c
+++ b/arch/x86/kernel/cpu/resctrl/rdtgroup.c
@@ -726,11 +726,15 @@ unlock:
 static void show_rdt_tasks(struct rdtgroup *r, struct seq_file *s)
 {
 	struct task_struct *p, *t;
+	pid_t pid;
 
 	rcu_read_lock();
 	for_each_process_thread(p, t) {
-		if (is_closid_match(t, r) || is_rmid_match(t, r))
-			seq_printf(s, "%d\n", t->pid);
+		if (is_closid_match(t, r) || is_rmid_match(t, r)) {
+			pid = task_pid_vnr(t);
+			if (pid)
+				seq_printf(s, "%d\n", pid);
+		}
 	}
 	rcu_read_unlock();
 }
@@ -2301,6 +2305,26 @@ static struct rdtgroup *kernfs_to_rdtgroup(struct kernfs_node *kn)
 	}
 }
 
+static void rdtgroup_kn_get(struct rdtgroup *rdtgrp, struct kernfs_node *kn)
+{
+	atomic_inc(&rdtgrp->waitcount);
+	kernfs_break_active_protection(kn);
+}
+
+static void rdtgroup_kn_put(struct rdtgroup *rdtgrp, struct kernfs_node *kn)
+{
+	if (atomic_dec_and_test(&rdtgrp->waitcount) &&
+	    (rdtgrp->flags & RDT_DELETED)) {
+		if (rdtgrp->mode == RDT_MODE_PSEUDO_LOCKSETUP ||
+		    rdtgrp->mode == RDT_MODE_PSEUDO_LOCKED)
+			rdtgroup_pseudo_lock_remove(rdtgrp);
+		kernfs_unbreak_active_protection(kn);
+		rdtgroup_remove(rdtgrp);
+	} else {
+		kernfs_unbreak_active_protection(kn);
+	}
+}
+
 struct rdtgroup *rdtgroup_kn_lock_live(struct kernfs_node *kn)
 {
 	struct rdtgroup *rdtgrp = kernfs_to_rdtgroup(kn);
@@ -2308,8 +2332,7 @@ struct rdtgroup *rdtgroup_kn_lock_live(struct kernfs_node *kn)
 	if (!rdtgrp)
 		return NULL;
 
-	atomic_inc(&rdtgrp->waitcount);
-	kernfs_break_active_protection(kn);
+	rdtgroup_kn_get(rdtgrp, kn);
 
 	mutex_lock(&rdtgroup_mutex);
 
@@ -2328,17 +2351,7 @@ void rdtgroup_kn_unlock(struct kernfs_node *kn)
 		return;
 
 	mutex_unlock(&rdtgroup_mutex);
-
-	if (atomic_dec_and_test(&rdtgrp->waitcount) &&
-	    (rdtgrp->flags & RDT_DELETED)) {
-		if (rdtgrp->mode == RDT_MODE_PSEUDO_LOCKSETUP ||
-		    rdtgrp->mode == RDT_MODE_PSEUDO_LOCKED)
-			rdtgroup_pseudo_lock_remove(rdtgrp);
-		kernfs_unbreak_active_protection(kn);
-		rdtgroup_remove(rdtgrp);
-	} else {
-		kernfs_unbreak_active_protection(kn);
-	}
+	rdtgroup_kn_put(rdtgrp, kn);
 }
 
 static int mkdir_mondata_all(struct kernfs_node *parent_kn,
@@ -3505,6 +3518,133 @@ out:
 	return ret;
 }
 
+/**
+ * mongrp_reparent() - replace parent CTRL_MON group of a MON group
+ * @rdtgrp:		the MON group whose parent should be replaced
+ * @new_prdtgrp:	replacement parent CTRL_MON group for @rdtgrp
+ * @cpus:		cpumask provided by the caller for use during this call
+ *
+ * Replaces the parent CTRL_MON group for a MON group, resulting in all member
+ * tasks' CLOSID immediately changing to that of the new parent group.
+ * Monitoring data for the group is unaffected by this operation.
+ */
+static void mongrp_reparent(struct rdtgroup *rdtgrp,
+			    struct rdtgroup *new_prdtgrp,
+			    cpumask_var_t cpus)
+{
+	struct rdtgroup *prdtgrp = rdtgrp->mon.parent;
+
+	WARN_ON(rdtgrp->type != RDTMON_GROUP);
+	WARN_ON(new_prdtgrp->type != RDTCTRL_GROUP);
+
+	/* Nothing to do when simply renaming a MON group. */
+	if (prdtgrp == new_prdtgrp)
+		return;
+
+	WARN_ON(list_empty(&prdtgrp->mon.crdtgrp_list));
+	list_move_tail(&rdtgrp->mon.crdtgrp_list,
+		       &new_prdtgrp->mon.crdtgrp_list);
+
+	rdtgrp->mon.parent = new_prdtgrp;
+	rdtgrp->closid = new_prdtgrp->closid;
+
+	/* Propagate updated closid to all tasks in this group. */
+	rdt_move_group_tasks(rdtgrp, rdtgrp, cpus);
+
+	update_closid_rmid(cpus, NULL);
+}
+
+static int rdtgroup_rename(struct kernfs_node *kn,
+			   struct kernfs_node *new_parent, const char *new_name)
+{
+	struct rdtgroup *new_prdtgrp;
+	struct rdtgroup *rdtgrp;
+	cpumask_var_t tmpmask;
+	int ret;
+
+	rdtgrp = kernfs_to_rdtgroup(kn);
+	new_prdtgrp = kernfs_to_rdtgroup(new_parent);
+	if (!rdtgrp || !new_prdtgrp)
+		return -ENOENT;
+
+	/* Release both kernfs active_refs before obtaining rdtgroup mutex. */
+	rdtgroup_kn_get(rdtgrp, kn);
+	rdtgroup_kn_get(new_prdtgrp, new_parent);
+
+	mutex_lock(&rdtgroup_mutex);
+
+	rdt_last_cmd_clear();
+
+	/*
+	 * Don't allow kernfs_to_rdtgroup() to return a parent rdtgroup if
+	 * either kernfs_node is a file.
+	 */
+	if (kernfs_type(kn) != KERNFS_DIR ||
+	    kernfs_type(new_parent) != KERNFS_DIR) {
+		rdt_last_cmd_puts("Source and destination must be directories");
+		ret = -EPERM;
+		goto out;
+	}
+
+	if ((rdtgrp->flags & RDT_DELETED) || (new_prdtgrp->flags & RDT_DELETED)) {
+		ret = -ENOENT;
+		goto out;
+	}
+
+	if (rdtgrp->type != RDTMON_GROUP || !kn->parent ||
+	    !is_mon_groups(kn->parent, kn->name)) {
+		rdt_last_cmd_puts("Source must be a MON group\n");
+		ret = -EPERM;
+		goto out;
+	}
+
+	if (!is_mon_groups(new_parent, new_name)) {
+		rdt_last_cmd_puts("Destination must be a mon_groups subdirectory\n");
+		ret = -EPERM;
+		goto out;
+	}
+
+	/*
+	 * If the MON group is monitoring CPUs, the CPUs must be assigned to the
+	 * current parent CTRL_MON group and therefore cannot be assigned to
+	 * the new parent, making the move illegal.
+	 */
+	if (!cpumask_empty(&rdtgrp->cpu_mask) &&
+	    rdtgrp->mon.parent != new_prdtgrp) {
+		rdt_last_cmd_puts("Cannot move a MON group that monitors CPUs\n");
+		ret = -EPERM;
+		goto out;
+	}
+
+	/*
+	 * Allocate the cpumask for use in mongrp_reparent() to avoid the
+	 * possibility of failing to allocate it after kernfs_rename() has
+	 * succeeded.
+	 */
+	if (!zalloc_cpumask_var(&tmpmask, GFP_KERNEL)) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	/*
+	 * Perform all input validation and allocations needed to ensure
+	 * mongrp_reparent() will succeed before calling kernfs_rename(),
+	 * otherwise it would be necessary to revert this call if
+	 * mongrp_reparent() failed.
+	 */
+	ret = kernfs_rename(kn, new_parent, new_name);
+	if (!ret)
+		mongrp_reparent(rdtgrp, new_prdtgrp, tmpmask);
+
+	free_cpumask_var(tmpmask);
+
+out:
+	mutex_unlock(&rdtgroup_mutex);
+	rdtgroup_kn_put(rdtgrp, kn);
+	rdtgroup_kn_put(new_prdtgrp, new_parent);
+	return ret;
+}
+
 static int rdtgroup_show_options(struct seq_file *seq, struct kernfs_root *kf)
 {
 	if (resctrl_arch_get_cdp_enabled(RDT_RESOURCE_L3))
@@ -3522,6 +3662,7 @@ static int rdtgroup_show_options(struct seq_file *seq, struct kernfs_root *kf)
 static struct kernfs_syscall_ops rdtgroup_kf_syscall_ops = {
 	.mkdir		= rdtgroup_mkdir,
 	.rmdir		= rdtgroup_rmdir,
+	.rename		= rdtgroup_rename,
 	.show_options	= rdtgroup_show_options,
 };
 
diff --git a/arch/x86/kernel/cpu/sgx/encl.c b/arch/x86/kernel/cpu/sgx/encl.c
index 2a0e90fe2abc..91fa70e51004 100644
--- a/arch/x86/kernel/cpu/sgx/encl.c
+++ b/arch/x86/kernel/cpu/sgx/encl.c
@@ -755,6 +755,7 @@ static void sgx_mmu_notifier_release(struct mmu_notifier *mn,
 {
 	struct sgx_encl_mm *encl_mm = container_of(mn, struct sgx_encl_mm, mmu_notifier);
 	struct sgx_encl_mm *tmp = NULL;
+	bool found = false;
 
 	/*
 	 * The enclave itself can remove encl_mm.  Note, objects can't be moved
@@ -764,12 +765,13 @@ static void sgx_mmu_notifier_release(struct mmu_notifier *mn,
 	list_for_each_entry(tmp, &encl_mm->encl->mm_list, list) {
 		if (tmp == encl_mm) {
 			list_del_rcu(&encl_mm->list);
+			found = true;
 			break;
 		}
 	}
 	spin_unlock(&encl_mm->encl->mm_lock);
 
-	if (tmp == encl_mm) {
+	if (found) {
 		synchronize_srcu(&encl_mm->encl->srcu);
 		mmu_notifier_put(mn);
 	}
diff --git a/arch/x86/kernel/cpu/sgx/ioctl.c b/arch/x86/kernel/cpu/sgx/ioctl.c
index 21ca0a831b70..5d390df21440 100644
--- a/arch/x86/kernel/cpu/sgx/ioctl.c
+++ b/arch/x86/kernel/cpu/sgx/ioctl.c
@@ -214,7 +214,7 @@ static int __sgx_encl_add_page(struct sgx_encl *encl,
 	if (!(vma->vm_flags & VM_MAYEXEC))
 		return -EACCES;
 
-	ret = get_user_pages(src, 1, 0, &src_page, NULL);
+	ret = get_user_pages(src, 1, 0, &src_page);
 	if (ret < 1)
 		return -EFAULT;
 
diff --git a/arch/x86/kernel/cpu/sgx/virt.c b/arch/x86/kernel/cpu/sgx/virt.c
index c3e37eaec8ec..7aaa3652e31d 100644
--- a/arch/x86/kernel/cpu/sgx/virt.c
+++ b/arch/x86/kernel/cpu/sgx/virt.c
@@ -204,6 +204,7 @@ static int sgx_vepc_release(struct inode *inode, struct file *file)
 			continue;
 
 		xa_erase(&vepc->page_array, index);
+		cond_resched();
 	}
 
 	/*
@@ -222,6 +223,7 @@ static int sgx_vepc_release(struct inode *inode, struct file *file)
 			list_add_tail(&epc_page->list, &secs_pages);
 
 		xa_erase(&vepc->page_array, index);
+		cond_resched();
 	}
 
 	/*
@@ -243,6 +245,7 @@ static int sgx_vepc_release(struct inode *inode, struct file *file)
 
 		if (sgx_vepc_free_page(epc_page))
 			list_add_tail(&epc_page->list, &secs_pages);
+		cond_resched();
 	}
 
 	if (!list_empty(&secs_pages))
diff --git a/arch/x86/kernel/doublefault_32.c b/arch/x86/kernel/doublefault_32.c
index 3b58d8703094..6eaf9a6bc02f 100644
--- a/arch/x86/kernel/doublefault_32.c
+++ b/arch/x86/kernel/doublefault_32.c
@@ -9,6 +9,7 @@
 #include <asm/processor.h>
 #include <asm/desc.h>
 #include <asm/traps.h>
+#include <asm/doublefault.h>
 
 #define ptr_ok(x) ((x) > PAGE_OFFSET && (x) < PAGE_OFFSET + MAXMEM)
 
diff --git a/arch/x86/kernel/fpu/context.h b/arch/x86/kernel/fpu/context.h
index af5cbdd9bd29..f6d856bd50bc 100644
--- a/arch/x86/kernel/fpu/context.h
+++ b/arch/x86/kernel/fpu/context.h
@@ -19,8 +19,7 @@
  * FPU state for a task MUST let the rest of the kernel know that the
  * FPU registers are no longer valid for this task.
  *
- * Either one of these invalidation functions is enough. Invalidate
- * a resource you control: CPU if using the CPU for something else
+ * Invalidate a resource you control: CPU if using the CPU for something else
  * (with preemption disabled), FPU for the current task, or a task that
  * is prevented from running by the current task.
  */
diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c
index 1015af1ae562..98e507cc7d34 100644
--- a/arch/x86/kernel/fpu/core.c
+++ b/arch/x86/kernel/fpu/core.c
@@ -679,7 +679,7 @@ static void fpu_reset_fpregs(void)
 	struct fpu *fpu = &current->thread.fpu;
 
 	fpregs_lock();
-	fpu__drop(fpu);
+	__fpu_invalidate_fpregs_state(fpu);
 	/*
 	 * This does not change the actual hardware registers. It just
 	 * resets the memory image and sets TIF_NEED_FPU_LOAD so a
diff --git a/arch/x86/kernel/fpu/init.c b/arch/x86/kernel/fpu/init.c
index 851eb13edc01..998a08f17e33 100644
--- a/arch/x86/kernel/fpu/init.c
+++ b/arch/x86/kernel/fpu/init.c
@@ -53,7 +53,7 @@ void fpu__init_cpu(void)
 	fpu__init_cpu_xstate();
 }
 
-static bool fpu__probe_without_cpuid(void)
+static bool __init fpu__probe_without_cpuid(void)
 {
 	unsigned long cr0;
 	u16 fsw, fcw;
@@ -71,7 +71,7 @@ static bool fpu__probe_without_cpuid(void)
 	return fsw == 0 && (fcw & 0x103f) == 0x003f;
 }
 
-static void fpu__init_system_early_generic(struct cpuinfo_x86 *c)
+static void __init fpu__init_system_early_generic(void)
 {
 	if (!boot_cpu_has(X86_FEATURE_CPUID) &&
 	    !test_bit(X86_FEATURE_FPU, (unsigned long *)cpu_caps_cleared)) {
@@ -211,10 +211,10 @@ static void __init fpu__init_system_xstate_size_legacy(void)
  * Called on the boot CPU once per system bootup, to set up the initial
  * FPU state that is later cloned into all processes:
  */
-void __init fpu__init_system(struct cpuinfo_x86 *c)
+void __init fpu__init_system(void)
 {
 	fpstate_reset(&current->thread.fpu);
-	fpu__init_system_early_generic(c);
+	fpu__init_system_early_generic();
 
 	/*
 	 * The FPU has to be operational for some of the
diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c
index 0bab497c9436..1afbc4866b10 100644
--- a/arch/x86/kernel/fpu/xstate.c
+++ b/arch/x86/kernel/fpu/xstate.c
@@ -882,6 +882,13 @@ void __init fpu__init_system_xstate(unsigned int legacy_size)
 		goto out_disable;
 	}
 
+	/*
+	 * CPU capabilities initialization runs before FPU init. So
+	 * X86_FEATURE_OSXSAVE is not set. Now that XSAVE is completely
+	 * functional, set the feature bit so depending code works.
+	 */
+	setup_force_cpu_cap(X86_FEATURE_OSXSAVE);
+
 	print_xstate_offset_size();
 	pr_info("x86/fpu: Enabled xstate features 0x%llx, context size is %d bytes, using '%s' format.\n",
 		fpu_kernel_cfg.max_features,
diff --git a/arch/x86/kernel/ftrace.c b/arch/x86/kernel/ftrace.c
index 5e7ead52cfdb..12df54ff0e81 100644
--- a/arch/x86/kernel/ftrace.c
+++ b/arch/x86/kernel/ftrace.c
@@ -282,7 +282,6 @@ static inline void tramp_free(void *tramp) { }
 
 /* Defined as markers to the end of the ftrace default trampolines */
 extern void ftrace_regs_caller_end(void);
-extern void ftrace_regs_caller_ret(void);
 extern void ftrace_caller_end(void);
 extern void ftrace_caller_op_ptr(void);
 extern void ftrace_regs_caller_op_ptr(void);
@@ -525,9 +524,6 @@ static void *addr_from_call(void *ptr)
 	return ptr + CALL_INSN_SIZE + call.disp;
 }
 
-void prepare_ftrace_return(unsigned long ip, unsigned long *parent,
-			   unsigned long frame_pointer);
-
 /*
  * If the ops->trampoline was not allocated, then it probably
  * has a static trampoline func, or is the ftrace caller itself.
diff --git a/arch/x86/kernel/ftrace_32.S b/arch/x86/kernel/ftrace_32.S
index 0d9a14528176..24c1175a47e2 100644
--- a/arch/x86/kernel/ftrace_32.S
+++ b/arch/x86/kernel/ftrace_32.S
@@ -187,12 +187,14 @@ SYM_CODE_END(ftrace_graph_caller)
 
 .globl return_to_handler
 return_to_handler:
-	pushl	%eax
+	pushl	$0
 	pushl	%edx
-	movl	$0, %eax
+	pushl	%eax
+	movl	%esp, %eax
 	call	ftrace_return_to_handler
 	movl	%eax, %ecx
-	popl	%edx
 	popl	%eax
+	popl	%edx
+	addl	$4, %esp		# skip ebp
 	JMP_NOSPEC ecx
 #endif
diff --git a/arch/x86/kernel/ftrace_64.S b/arch/x86/kernel/ftrace_64.S
index b8c720b5dab2..945cfa5f7239 100644
--- a/arch/x86/kernel/ftrace_64.S
+++ b/arch/x86/kernel/ftrace_64.S
@@ -348,12 +348,13 @@ STACK_FRAME_NON_STANDARD_FP(__fentry__)
 SYM_CODE_START(return_to_handler)
 	UNWIND_HINT_UNDEFINED
 	ANNOTATE_NOENDBR
-	subq  $16, %rsp
+	subq  $24, %rsp
 
 	/* Save the return values */
 	movq %rax, (%rsp)
 	movq %rdx, 8(%rsp)
-	movq %rbp, %rdi
+	movq %rbp, 16(%rsp)
+	movq %rsp, %rdi
 
 	call ftrace_return_to_handler
 
@@ -361,7 +362,7 @@ SYM_CODE_START(return_to_handler)
 	movq 8(%rsp), %rdx
 	movq (%rsp), %rax
 
-	addq $16, %rsp
+	addq $24, %rsp
 	/*
 	 * Jump back to the old return address. This cannot be JMP_NOSPEC rdi
 	 * since IBT would demand that contain ENDBR, which simply isn't so for
diff --git a/arch/x86/kernel/head32.c b/arch/x86/kernel/head32.c
index 10c27b4261eb..246a609f889b 100644
--- a/arch/x86/kernel/head32.c
+++ b/arch/x86/kernel/head32.c
@@ -69,6 +69,7 @@ asmlinkage __visible void __init __noreturn i386_start_kernel(void)
  * to the first kernel PMD. Note the upper half of each PMD or PTE are
  * always zero at this stage.
  */
+void __init mk_early_pgtbl_32(void);
 void __init mk_early_pgtbl_32(void)
 {
 #ifdef __pa
diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index 67c8ed99144b..c9318993f959 100644
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -138,20 +138,6 @@ SYM_CODE_START(startup_32)
 	jmp .Ldefault_entry
 SYM_CODE_END(startup_32)
 
-#ifdef CONFIG_HOTPLUG_CPU
-/*
- * Boot CPU0 entry point. It's called from play_dead(). Everything has been set
- * up already except stack. We just set up stack here. Then call
- * start_secondary().
- */
-SYM_FUNC_START(start_cpu0)
-	movl initial_stack, %ecx
-	movl %ecx, %esp
-	call *(initial_code)
-1:	jmp 1b
-SYM_FUNC_END(start_cpu0)
-#endif
-
 /*
  * Non-boot CPU entry point; entered from trampoline.S
  * We can't lgdt here, because lgdt itself uses a data segment, but
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S
index 113c13376e51..c5b9289837dc 100644
--- a/arch/x86/kernel/head_64.S
+++ b/arch/x86/kernel/head_64.S
@@ -24,7 +24,9 @@
 #include "../entry/calling.h"
 #include <asm/export.h>
 #include <asm/nospec-branch.h>
+#include <asm/apicdef.h>
 #include <asm/fixmap.h>
+#include <asm/smp.h>
 
 /*
  * We are not able to switch in one step to the final KERNEL ADDRESS SPACE
@@ -234,8 +236,67 @@ SYM_INNER_LABEL(secondary_startup_64_no_verify, SYM_L_GLOBAL)
 	ANNOTATE_NOENDBR // above
 
 #ifdef CONFIG_SMP
+	/*
+	 * For parallel boot, the APIC ID is read from the APIC, and then
+	 * used to look up the CPU number.  For booting a single CPU, the
+	 * CPU number is encoded in smpboot_control.
+	 *
+	 * Bit 31	STARTUP_READ_APICID (Read APICID from APIC)
+	 * Bit 0-23	CPU# if STARTUP_xx flags are not set
+	 */
 	movl	smpboot_control(%rip), %ecx
+	testl	$STARTUP_READ_APICID, %ecx
+	jnz	.Lread_apicid
+	/*
+	 * No control bit set, single CPU bringup. CPU number is provided
+	 * in bit 0-23. This is also the boot CPU case (CPU number 0).
+	 */
+	andl	$(~STARTUP_PARALLEL_MASK), %ecx
+	jmp	.Lsetup_cpu
 
+.Lread_apicid:
+	/* Check whether X2APIC mode is already enabled */
+	mov	$MSR_IA32_APICBASE, %ecx
+	rdmsr
+	testl	$X2APIC_ENABLE, %eax
+	jnz	.Lread_apicid_msr
+
+	/* Read the APIC ID from the fix-mapped MMIO space. */
+	movq	apic_mmio_base(%rip), %rcx
+	addq	$APIC_ID, %rcx
+	movl	(%rcx), %eax
+	shr	$24, %eax
+	jmp	.Llookup_AP
+
+.Lread_apicid_msr:
+	mov	$APIC_X2APIC_ID_MSR, %ecx
+	rdmsr
+
+.Llookup_AP:
+	/* EAX contains the APIC ID of the current CPU */
+	xorq	%rcx, %rcx
+	leaq	cpuid_to_apicid(%rip), %rbx
+
+.Lfind_cpunr:
+	cmpl	(%rbx,%rcx,4), %eax
+	jz	.Lsetup_cpu
+	inc	%ecx
+#ifdef CONFIG_FORCE_NR_CPUS
+	cmpl	$NR_CPUS, %ecx
+#else
+	cmpl	nr_cpu_ids(%rip), %ecx
+#endif
+	jb	.Lfind_cpunr
+
+	/*  APIC ID not found in the table. Drop the trampoline lock and bail. */
+	movq	trampoline_lock(%rip), %rax
+	movl	$0, (%rax)
+
+1:	cli
+	hlt
+	jmp	1b
+
+.Lsetup_cpu:
 	/* Get the per cpu offset for the given CPU# which is in ECX */
 	movq	__per_cpu_offset(,%rcx,8), %rdx
 #else
@@ -252,6 +313,16 @@ SYM_INNER_LABEL(secondary_startup_64_no_verify, SYM_L_GLOBAL)
 	movq	TASK_threadsp(%rax), %rsp
 
 	/*
+	 * Now that this CPU is running on its own stack, drop the realmode
+	 * protection. For the boot CPU the pointer is NULL!
+	 */
+	movq	trampoline_lock(%rip), %rax
+	testq	%rax, %rax
+	jz	.Lsetup_gdt
+	movl	$0, (%rax)
+
+.Lsetup_gdt:
+	/*
 	 * We must switch to a new descriptor in kernel space for the GDT
 	 * because soon the kernel won't have access anymore to the userspace
 	 * addresses where we're currently running on. We have to do that here
@@ -375,13 +446,13 @@ SYM_CODE_END(secondary_startup_64)
 #include "verify_cpu.S"
 #include "sev_verify_cbit.S"
 
-#ifdef CONFIG_HOTPLUG_CPU
+#if defined(CONFIG_HOTPLUG_CPU) && defined(CONFIG_AMD_MEM_ENCRYPT)
 /*
- * Boot CPU0 entry point. It's called from play_dead(). Everything has been set
- * up already except stack. We just set up stack here. Then call
- * start_secondary() via .Ljump_to_C_code.
+ * Entry point for soft restart of a CPU. Invoked from xxx_play_dead() for
+ * restarting the boot CPU or for restarting SEV guest CPUs after CPU hot
+ * unplug. Everything is set up already except the stack.
  */
-SYM_CODE_START(start_cpu0)
+SYM_CODE_START(soft_restart_cpu)
 	ANNOTATE_NOENDBR
 	UNWIND_HINT_END_OF_STACK
 
@@ -390,7 +461,7 @@ SYM_CODE_START(start_cpu0)
 	movq	TASK_threadsp(%rcx), %rsp
 
 	jmp	.Ljump_to_C_code
-SYM_CODE_END(start_cpu0)
+SYM_CODE_END(soft_restart_cpu)
 #endif
 
 #ifdef CONFIG_AMD_MEM_ENCRYPT
@@ -433,6 +504,8 @@ SYM_DATA(initial_code,	.quad x86_64_start_kernel)
 #ifdef CONFIG_AMD_MEM_ENCRYPT
 SYM_DATA(initial_vc_handler,	.quad handle_vc_boot_ghcb)
 #endif
+
+SYM_DATA(trampoline_lock, .quad 0);
 	__FINITDATA
 
 	__INIT
diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c
index 766ffe3ba313..9f668d2f3d11 100644
--- a/arch/x86/kernel/irq.c
+++ b/arch/x86/kernel/irq.c
@@ -211,6 +211,13 @@ u64 arch_irq_stat_cpu(unsigned int cpu)
 #ifdef CONFIG_X86_MCE_THRESHOLD
 	sum += irq_stats(cpu)->irq_threshold_count;
 #endif
+#ifdef CONFIG_X86_HV_CALLBACK_VECTOR
+	sum += irq_stats(cpu)->irq_hv_callback_count;
+#endif
+#if IS_ENABLED(CONFIG_HYPERV)
+	sum += irq_stats(cpu)->irq_hv_reenlightenment_count;
+	sum += irq_stats(cpu)->hyperv_stimer0_count;
+#endif
 #ifdef CONFIG_X86_MCE
 	sum += per_cpu(mce_exception_count, cpu);
 	sum += per_cpu(mce_poll_count, cpu);
diff --git a/arch/x86/kernel/itmt.c b/arch/x86/kernel/itmt.c
index 670eb08b972a..ee4fe8cdb857 100644
--- a/arch/x86/kernel/itmt.c
+++ b/arch/x86/kernel/itmt.c
@@ -165,32 +165,19 @@ int arch_asym_cpu_priority(int cpu)
 
 /**
  * sched_set_itmt_core_prio() - Set CPU priority based on ITMT
- * @prio:	Priority of cpu core
- * @core_cpu:	The cpu number associated with the core
+ * @prio:	Priority of @cpu
+ * @cpu:	The CPU number
  *
  * The pstate driver will find out the max boost frequency
  * and call this function to set a priority proportional
- * to the max boost frequency. CPU with higher boost
+ * to the max boost frequency. CPUs with higher boost
  * frequency will receive higher priority.
  *
  * No need to rebuild sched domain after updating
  * the CPU priorities. The sched domains have no
  * dependency on CPU priorities.
  */
-void sched_set_itmt_core_prio(int prio, int core_cpu)
+void sched_set_itmt_core_prio(int prio, int cpu)
 {
-	int cpu, i = 1;
-
-	for_each_cpu(cpu, topology_sibling_cpumask(core_cpu)) {
-		int smt_prio;
-
-		/*
-		 * Ensure that the siblings are moved to the end
-		 * of the priority chain and only used when
-		 * all other high priority cpus are out of capacity.
-		 */
-		smt_prio = prio * smp_num_siblings / (i * i);
-		per_cpu(sched_core_priority, cpu) = smt_prio;
-		i++;
-	}
+	per_cpu(sched_core_priority, cpu) = prio;
 }
diff --git a/arch/x86/kernel/kprobes/opt.c b/arch/x86/kernel/kprobes/opt.c
index 57b0037d0a99..517821b48391 100644
--- a/arch/x86/kernel/kprobes/opt.c
+++ b/arch/x86/kernel/kprobes/opt.c
@@ -226,7 +226,7 @@ static int copy_optimized_instructions(u8 *dest, u8 *src, u8 *real)
 }
 
 /* Check whether insn is indirect jump */
-static int __insn_is_indirect_jump(struct insn *insn)
+static int insn_is_indirect_jump(struct insn *insn)
 {
 	return ((insn->opcode.bytes[0] == 0xff &&
 		(X86_MODRM_REG(insn->modrm.value) & 6) == 4) || /* Jump */
@@ -260,26 +260,6 @@ static int insn_jump_into_range(struct insn *insn, unsigned long start, int len)
 	return (start <= target && target <= start + len);
 }
 
-static int insn_is_indirect_jump(struct insn *insn)
-{
-	int ret = __insn_is_indirect_jump(insn);
-
-#ifdef CONFIG_RETPOLINE
-	/*
-	 * Jump to x86_indirect_thunk_* is treated as an indirect jump.
-	 * Note that even with CONFIG_RETPOLINE=y, the kernel compiled with
-	 * older gcc may use indirect jump. So we add this check instead of
-	 * replace indirect-jump check.
-	 */
-	if (!ret)
-		ret = insn_jump_into_range(insn,
-				(unsigned long)__indirect_thunk_start,
-				(unsigned long)__indirect_thunk_end -
-				(unsigned long)__indirect_thunk_start);
-#endif
-	return ret;
-}
-
 /* Decode whole function to ensure any instructions don't jump into target */
 static int can_optimize(unsigned long paddr)
 {
@@ -334,9 +314,21 @@ static int can_optimize(unsigned long paddr)
 		/* Recover address */
 		insn.kaddr = (void *)addr;
 		insn.next_byte = (void *)(addr + insn.length);
-		/* Check any instructions don't jump into target */
-		if (insn_is_indirect_jump(&insn) ||
-		    insn_jump_into_range(&insn, paddr + INT3_INSN_SIZE,
+		/*
+		 * Check any instructions don't jump into target, indirectly or
+		 * directly.
+		 *
+		 * The indirect case is present to handle a code with jump
+		 * tables. When the kernel uses retpolines, the check should in
+		 * theory additionally look for jumps to indirect thunks.
+		 * However, the kernel built with retpolines or IBT has jump
+		 * tables disabled so the check can be skipped altogether.
+		 */
+		if (!IS_ENABLED(CONFIG_RETPOLINE) &&
+		    !IS_ENABLED(CONFIG_X86_KERNEL_IBT) &&
+		    insn_is_indirect_jump(&insn))
+			return 0;
+		if (insn_jump_into_range(&insn, paddr + INT3_INSN_SIZE,
 					 DISP32_SIZE))
 			return 0;
 		addr += insn.length;
diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c
index 1cceac5984da..526d4da3dcd4 100644
--- a/arch/x86/kernel/kvm.c
+++ b/arch/x86/kernel/kvm.c
@@ -966,10 +966,8 @@ static void __init kvm_init_platform(void)
 		 * Ensure that _bss_decrypted section is marked as decrypted in the
 		 * shared pages list.
 		 */
-		nr_pages = DIV_ROUND_UP(__end_bss_decrypted - __start_bss_decrypted,
-					PAGE_SIZE);
 		early_set_mem_enc_dec_hypercall((unsigned long)__start_bss_decrypted,
-						nr_pages, 0);
+						__end_bss_decrypted - __start_bss_decrypted, 0);
 
 		/*
 		 * If not booted using EFI, enable Live migration support.
diff --git a/arch/x86/kernel/kvmclock.c b/arch/x86/kernel/kvmclock.c
index 0f35d44c56fe..fb8f52149be9 100644
--- a/arch/x86/kernel/kvmclock.c
+++ b/arch/x86/kernel/kvmclock.c
@@ -71,7 +71,7 @@ static int kvm_set_wallclock(const struct timespec64 *now)
 	return -ENODEV;
 }
 
-static noinstr u64 kvm_clock_read(void)
+static u64 kvm_clock_read(void)
 {
 	u64 ret;
 
@@ -88,7 +88,7 @@ static u64 kvm_clock_get_cycles(struct clocksource *cs)
 
 static noinstr u64 kvm_sched_clock_read(void)
 {
-	return kvm_clock_read() - kvm_sched_clock_offset;
+	return pvclock_clocksource_read_nowd(this_cpu_pvti()) - kvm_sched_clock_offset;
 }
 
 static inline void kvm_sched_clock_init(bool stable)
diff --git a/arch/x86/kernel/ldt.c b/arch/x86/kernel/ldt.c
index 525876e7b9f4..adc67f98819a 100644
--- a/arch/x86/kernel/ldt.c
+++ b/arch/x86/kernel/ldt.c
@@ -367,8 +367,10 @@ static void unmap_ldt_struct(struct mm_struct *mm, struct ldt_struct *ldt)
 
 		va = (unsigned long)ldt_slot_va(ldt->slot) + offset;
 		ptep = get_locked_pte(mm, va, &ptl);
-		pte_clear(mm, va, ptep);
-		pte_unmap_unlock(ptep, ptl);
+		if (!WARN_ON_ONCE(!ptep)) {
+			pte_clear(mm, va, ptep);
+			pte_unmap_unlock(ptep, ptl);
+		}
 	}
 
 	va = (unsigned long)ldt_slot_va(ldt->slot);
diff --git a/arch/x86/kernel/module.c b/arch/x86/kernel/module.c
index b05f62ee2344..5f71a0cf4399 100644
--- a/arch/x86/kernel/module.c
+++ b/arch/x86/kernel/module.c
@@ -358,7 +358,7 @@ int module_finalize(const Elf_Ehdr *hdr,
 	}
 	if (ibt_endbr) {
 		void *iseg = (void *)ibt_endbr->sh_addr;
-		apply_ibt_endbr(iseg, iseg + ibt_endbr->sh_size);
+		apply_seal_endbr(iseg, iseg + ibt_endbr->sh_size);
 	}
 	if (locks) {
 		void *lseg = (void *)locks->sh_addr;
diff --git a/arch/x86/kernel/nmi.c b/arch/x86/kernel/nmi.c
index 776f4b1e395b..a0c551846b35 100644
--- a/arch/x86/kernel/nmi.c
+++ b/arch/x86/kernel/nmi.c
@@ -496,7 +496,7 @@ DEFINE_IDTENTRY_RAW(exc_nmi)
 	 */
 	sev_es_nmi_complete();
 	if (IS_ENABLED(CONFIG_NMI_CHECK_CPU))
-		arch_atomic_long_inc(&nsp->idt_calls);
+		raw_atomic_long_inc(&nsp->idt_calls);
 
 	if (IS_ENABLED(CONFIG_SMP) && arch_cpu_is_offline(smp_processor_id()))
 		return;
diff --git a/arch/x86/kernel/platform-quirks.c b/arch/x86/kernel/platform-quirks.c
index b348a672f71d..b525fe6d6657 100644
--- a/arch/x86/kernel/platform-quirks.c
+++ b/arch/x86/kernel/platform-quirks.c
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/pnp.h>
 
 #include <asm/setup.h>
 #include <asm/bios_ebda.h>
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index dac41a0072ea..72015dba72ab 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -28,6 +28,7 @@
 #include <linux/static_call.h>
 #include <trace/events/power.h>
 #include <linux/hw_breakpoint.h>
+#include <linux/entry-common.h>
 #include <asm/cpu.h>
 #include <asm/apic.h>
 #include <linux/uaccess.h>
@@ -134,6 +135,25 @@ static int set_new_tls(struct task_struct *p, unsigned long tls)
 		return do_set_thread_area_64(p, ARCH_SET_FS, tls);
 }
 
+__visible void ret_from_fork(struct task_struct *prev, struct pt_regs *regs,
+				     int (*fn)(void *), void *fn_arg)
+{
+	schedule_tail(prev);
+
+	/* Is this a kernel thread? */
+	if (unlikely(fn)) {
+		fn(fn_arg);
+		/*
+		 * A kernel thread is allowed to return here after successfully
+		 * calling kernel_execve().  Exit to userspace to complete the
+		 * execve() syscall.
+		 */
+		regs->ax = 0;
+	}
+
+	syscall_exit_to_user_mode(regs);
+}
+
 int copy_thread(struct task_struct *p, const struct kernel_clone_args *args)
 {
 	unsigned long clone_flags = args->flags;
@@ -149,7 +169,7 @@ int copy_thread(struct task_struct *p, const struct kernel_clone_args *args)
 	frame = &fork_frame->frame;
 
 	frame->bp = encode_frame_pointer(childregs);
-	frame->ret_addr = (unsigned long) ret_from_fork;
+	frame->ret_addr = (unsigned long) ret_from_fork_asm;
 	p->thread.sp = (unsigned long) fork_frame;
 	p->thread.io_bitmap = NULL;
 	p->thread.iopl_warn = 0;
@@ -759,15 +779,26 @@ bool xen_set_default_idle(void)
 }
 #endif
 
+struct cpumask cpus_stop_mask;
+
 void __noreturn stop_this_cpu(void *dummy)
 {
+	struct cpuinfo_x86 *c = this_cpu_ptr(&cpu_info);
+	unsigned int cpu = smp_processor_id();
+
 	local_irq_disable();
+
 	/*
-	 * Remove this CPU:
+	 * Remove this CPU from the online mask and disable it
+	 * unconditionally. This might be redundant in case that the reboot
+	 * vector was handled late and stop_other_cpus() sent an NMI.
+	 *
+	 * According to SDM and APM NMIs can be accepted even after soft
+	 * disabling the local APIC.
 	 */
-	set_cpu_online(smp_processor_id(), false);
+	set_cpu_online(cpu, false);
 	disable_local_APIC();
-	mcheck_cpu_clear(this_cpu_ptr(&cpu_info));
+	mcheck_cpu_clear(c);
 
 	/*
 	 * Use wbinvd on processors that support SME. This provides support
@@ -781,8 +812,17 @@ void __noreturn stop_this_cpu(void *dummy)
 	 * Test the CPUID bit directly because the machine might've cleared
 	 * X86_FEATURE_SME due to cmdline options.
 	 */
-	if (cpuid_eax(0x8000001f) & BIT(0))
+	if (c->extended_cpuid_level >= 0x8000001f && (cpuid_eax(0x8000001f) & BIT(0)))
 		native_wbinvd();
+
+	/*
+	 * This brings a cache line back and dirties it, but
+	 * native_stop_other_cpus() will overwrite cpus_stop_mask after it
+	 * observed that all CPUs reported stop. This write will invalidate
+	 * the related cache line on this CPU.
+	 */
+	cpumask_clear_cpu(cpu, &cpus_stop_mask);
+
 	for (;;) {
 		/*
 		 * Use native_halt() so that memory contents don't change
diff --git a/arch/x86/kernel/pvclock.c b/arch/x86/kernel/pvclock.c
index 56acf53a782a..b3f81379c2fc 100644
--- a/arch/x86/kernel/pvclock.c
+++ b/arch/x86/kernel/pvclock.c
@@ -101,11 +101,11 @@ u64 __pvclock_clocksource_read(struct pvclock_vcpu_time_info *src, bool dowd)
 	 * updating at the same time, and one of them could be slightly behind,
 	 * making the assumption that last_value always go forward fail to hold.
 	 */
-	last = arch_atomic64_read(&last_value);
+	last = raw_atomic64_read(&last_value);
 	do {
 		if (ret <= last)
 			return last;
-	} while (!arch_atomic64_try_cmpxchg(&last_value, &last, ret));
+	} while (!raw_atomic64_try_cmpxchg(&last_value, &last, ret));
 
 	return ret;
 }
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 16babff771bd..fd975a4a5200 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -796,7 +796,6 @@ static void __init early_reserve_memory(void)
 
 	memblock_x86_reserve_range_setup_data();
 
-	reserve_ibft_region();
 	reserve_bios_regions();
 	trim_snb_memory();
 }
@@ -1032,11 +1031,14 @@ void __init setup_arch(char **cmdline_p)
 	if (efi_enabled(EFI_BOOT))
 		efi_init();
 
+	reserve_ibft_region();
 	dmi_setup();
 
 	/*
 	 * VMware detection requires dmi to be available, so this
 	 * needs to be done after dmi_setup(), for the boot CPU.
+	 * For some guest types (Xen PV, SEV-SNP, TDX) it is required to be
+	 * called before cache_bp_init() for setting up MTRR state.
 	 */
 	init_hypervisor_platform();
 
diff --git a/arch/x86/kernel/sev-shared.c b/arch/x86/kernel/sev-shared.c
index 3a5b0c9c4fcc..2eabccde94fb 100644
--- a/arch/x86/kernel/sev-shared.c
+++ b/arch/x86/kernel/sev-shared.c
@@ -12,6 +12,9 @@
 #ifndef __BOOT_COMPRESSED
 #define error(v)	pr_err(v)
 #define has_cpuflag(f)	boot_cpu_has(f)
+#else
+#undef WARN
+#define WARN(condition, format...) (!!(condition))
 #endif
 
 /* I/O parameters for CPUID-related helpers */
@@ -991,3 +994,103 @@ static void __init setup_cpuid_table(const struct cc_blob_sev_info *cc_info)
 			cpuid_ext_range_max = fn->eax;
 	}
 }
+
+static void pvalidate_pages(struct snp_psc_desc *desc)
+{
+	struct psc_entry *e;
+	unsigned long vaddr;
+	unsigned int size;
+	unsigned int i;
+	bool validate;
+	int rc;
+
+	for (i = 0; i <= desc->hdr.end_entry; i++) {
+		e = &desc->entries[i];
+
+		vaddr = (unsigned long)pfn_to_kaddr(e->gfn);
+		size = e->pagesize ? RMP_PG_SIZE_2M : RMP_PG_SIZE_4K;
+		validate = e->operation == SNP_PAGE_STATE_PRIVATE;
+
+		rc = pvalidate(vaddr, size, validate);
+		if (rc == PVALIDATE_FAIL_SIZEMISMATCH && size == RMP_PG_SIZE_2M) {
+			unsigned long vaddr_end = vaddr + PMD_SIZE;
+
+			for (; vaddr < vaddr_end; vaddr += PAGE_SIZE) {
+				rc = pvalidate(vaddr, RMP_PG_SIZE_4K, validate);
+				if (rc)
+					break;
+			}
+		}
+
+		if (rc) {
+			WARN(1, "Failed to validate address 0x%lx ret %d", vaddr, rc);
+			sev_es_terminate(SEV_TERM_SET_LINUX, GHCB_TERM_PVALIDATE);
+		}
+	}
+}
+
+static int vmgexit_psc(struct ghcb *ghcb, struct snp_psc_desc *desc)
+{
+	int cur_entry, end_entry, ret = 0;
+	struct snp_psc_desc *data;
+	struct es_em_ctxt ctxt;
+
+	vc_ghcb_invalidate(ghcb);
+
+	/* Copy the input desc into GHCB shared buffer */
+	data = (struct snp_psc_desc *)ghcb->shared_buffer;
+	memcpy(ghcb->shared_buffer, desc, min_t(int, GHCB_SHARED_BUF_SIZE, sizeof(*desc)));
+
+	/*
+	 * As per the GHCB specification, the hypervisor can resume the guest
+	 * before processing all the entries. Check whether all the entries
+	 * are processed. If not, then keep retrying. Note, the hypervisor
+	 * will update the data memory directly to indicate the status, so
+	 * reference the data->hdr everywhere.
+	 *
+	 * The strategy here is to wait for the hypervisor to change the page
+	 * state in the RMP table before guest accesses the memory pages. If the
+	 * page state change was not successful, then later memory access will
+	 * result in a crash.
+	 */
+	cur_entry = data->hdr.cur_entry;
+	end_entry = data->hdr.end_entry;
+
+	while (data->hdr.cur_entry <= data->hdr.end_entry) {
+		ghcb_set_sw_scratch(ghcb, (u64)__pa(data));
+
+		/* This will advance the shared buffer data points to. */
+		ret = sev_es_ghcb_hv_call(ghcb, &ctxt, SVM_VMGEXIT_PSC, 0, 0);
+
+		/*
+		 * Page State Change VMGEXIT can pass error code through
+		 * exit_info_2.
+		 */
+		if (WARN(ret || ghcb->save.sw_exit_info_2,
+			 "SNP: PSC failed ret=%d exit_info_2=%llx\n",
+			 ret, ghcb->save.sw_exit_info_2)) {
+			ret = 1;
+			goto out;
+		}
+
+		/* Verify that reserved bit is not set */
+		if (WARN(data->hdr.reserved, "Reserved bit is set in the PSC header\n")) {
+			ret = 1;
+			goto out;
+		}
+
+		/*
+		 * Sanity check that entry processing is not going backwards.
+		 * This will happen only if hypervisor is tricking us.
+		 */
+		if (WARN(data->hdr.end_entry > end_entry || cur_entry > data->hdr.cur_entry,
+"SNP: PSC processing going backward, end_entry %d (got %d) cur_entry %d (got %d)\n",
+			 end_entry, data->hdr.end_entry, cur_entry, data->hdr.cur_entry)) {
+			ret = 1;
+			goto out;
+		}
+	}
+
+out:
+	return ret;
+}
diff --git a/arch/x86/kernel/sev.c b/arch/x86/kernel/sev.c
index b031244d6d2d..1ee7bed453de 100644
--- a/arch/x86/kernel/sev.c
+++ b/arch/x86/kernel/sev.c
@@ -113,13 +113,23 @@ struct ghcb_state {
 };
 
 static DEFINE_PER_CPU(struct sev_es_runtime_data*, runtime_data);
-DEFINE_STATIC_KEY_FALSE(sev_es_enable_key);
-
 static DEFINE_PER_CPU(struct sev_es_save_area *, sev_vmsa);
 
 struct sev_config {
 	__u64 debug		: 1,
-	      __reserved	: 63;
+
+	      /*
+	       * A flag used by __set_pages_state() that indicates when the
+	       * per-CPU GHCB has been created and registered and thus can be
+	       * used by the BSP instead of the early boot GHCB.
+	       *
+	       * For APs, the per-CPU GHCB is created before they are started
+	       * and registered upon startup, so this flag can be used globally
+	       * for the BSP and APs.
+	       */
+	      ghcbs_initialized	: 1,
+
+	      __reserved	: 62;
 };
 
 static struct sev_config sev_cfg __read_mostly;
@@ -645,32 +655,26 @@ static u64 __init get_jump_table_addr(void)
 	return ret;
 }
 
-static void pvalidate_pages(unsigned long vaddr, unsigned int npages, bool validate)
-{
-	unsigned long vaddr_end;
-	int rc;
-
-	vaddr = vaddr & PAGE_MASK;
-	vaddr_end = vaddr + (npages << PAGE_SHIFT);
-
-	while (vaddr < vaddr_end) {
-		rc = pvalidate(vaddr, RMP_PG_SIZE_4K, validate);
-		if (WARN(rc, "Failed to validate address 0x%lx ret %d", vaddr, rc))
-			sev_es_terminate(SEV_TERM_SET_LINUX, GHCB_TERM_PVALIDATE);
-
-		vaddr = vaddr + PAGE_SIZE;
-	}
-}
-
-static void __init early_set_pages_state(unsigned long paddr, unsigned int npages, enum psc_op op)
+static void early_set_pages_state(unsigned long vaddr, unsigned long paddr,
+				  unsigned long npages, enum psc_op op)
 {
 	unsigned long paddr_end;
 	u64 val;
+	int ret;
+
+	vaddr = vaddr & PAGE_MASK;
 
 	paddr = paddr & PAGE_MASK;
 	paddr_end = paddr + (npages << PAGE_SHIFT);
 
 	while (paddr < paddr_end) {
+		if (op == SNP_PAGE_STATE_SHARED) {
+			/* Page validation must be rescinded before changing to shared */
+			ret = pvalidate(vaddr, RMP_PG_SIZE_4K, false);
+			if (WARN(ret, "Failed to validate address 0x%lx ret %d", paddr, ret))
+				goto e_term;
+		}
+
 		/*
 		 * Use the MSR protocol because this function can be called before
 		 * the GHCB is established.
@@ -691,7 +695,15 @@ static void __init early_set_pages_state(unsigned long paddr, unsigned int npage
 			 paddr, GHCB_MSR_PSC_RESP_VAL(val)))
 			goto e_term;
 
-		paddr = paddr + PAGE_SIZE;
+		if (op == SNP_PAGE_STATE_PRIVATE) {
+			/* Page validation must be performed after changing to private */
+			ret = pvalidate(vaddr, RMP_PG_SIZE_4K, true);
+			if (WARN(ret, "Failed to validate address 0x%lx ret %d", paddr, ret))
+				goto e_term;
+		}
+
+		vaddr += PAGE_SIZE;
+		paddr += PAGE_SIZE;
 	}
 
 	return;
@@ -701,7 +713,7 @@ e_term:
 }
 
 void __init early_snp_set_memory_private(unsigned long vaddr, unsigned long paddr,
-					 unsigned int npages)
+					 unsigned long npages)
 {
 	/*
 	 * This can be invoked in early boot while running identity mapped, so
@@ -716,14 +728,11 @@ void __init early_snp_set_memory_private(unsigned long vaddr, unsigned long padd
 	  * Ask the hypervisor to mark the memory pages as private in the RMP
 	  * table.
 	  */
-	early_set_pages_state(paddr, npages, SNP_PAGE_STATE_PRIVATE);
-
-	/* Validate the memory pages after they've been added in the RMP table. */
-	pvalidate_pages(vaddr, npages, true);
+	early_set_pages_state(vaddr, paddr, npages, SNP_PAGE_STATE_PRIVATE);
 }
 
 void __init early_snp_set_memory_shared(unsigned long vaddr, unsigned long paddr,
-					unsigned int npages)
+					unsigned long npages)
 {
 	/*
 	 * This can be invoked in early boot while running identity mapped, so
@@ -734,11 +743,8 @@ void __init early_snp_set_memory_shared(unsigned long vaddr, unsigned long paddr
 	if (!(sev_status & MSR_AMD64_SEV_SNP_ENABLED))
 		return;
 
-	/* Invalidate the memory pages before they are marked shared in the RMP table. */
-	pvalidate_pages(vaddr, npages, false);
-
 	 /* Ask hypervisor to mark the memory pages shared in the RMP table. */
-	early_set_pages_state(paddr, npages, SNP_PAGE_STATE_SHARED);
+	early_set_pages_state(vaddr, paddr, npages, SNP_PAGE_STATE_SHARED);
 }
 
 void __init snp_prep_memory(unsigned long paddr, unsigned int sz, enum psc_op op)
@@ -756,96 +762,16 @@ void __init snp_prep_memory(unsigned long paddr, unsigned int sz, enum psc_op op
 		WARN(1, "invalid memory op %d\n", op);
 }
 
-static int vmgexit_psc(struct snp_psc_desc *desc)
+static unsigned long __set_pages_state(struct snp_psc_desc *data, unsigned long vaddr,
+				       unsigned long vaddr_end, int op)
 {
-	int cur_entry, end_entry, ret = 0;
-	struct snp_psc_desc *data;
 	struct ghcb_state state;
-	struct es_em_ctxt ctxt;
-	unsigned long flags;
-	struct ghcb *ghcb;
-
-	/*
-	 * __sev_get_ghcb() needs to run with IRQs disabled because it is using
-	 * a per-CPU GHCB.
-	 */
-	local_irq_save(flags);
-
-	ghcb = __sev_get_ghcb(&state);
-	if (!ghcb) {
-		ret = 1;
-		goto out_unlock;
-	}
-
-	/* Copy the input desc into GHCB shared buffer */
-	data = (struct snp_psc_desc *)ghcb->shared_buffer;
-	memcpy(ghcb->shared_buffer, desc, min_t(int, GHCB_SHARED_BUF_SIZE, sizeof(*desc)));
-
-	/*
-	 * As per the GHCB specification, the hypervisor can resume the guest
-	 * before processing all the entries. Check whether all the entries
-	 * are processed. If not, then keep retrying. Note, the hypervisor
-	 * will update the data memory directly to indicate the status, so
-	 * reference the data->hdr everywhere.
-	 *
-	 * The strategy here is to wait for the hypervisor to change the page
-	 * state in the RMP table before guest accesses the memory pages. If the
-	 * page state change was not successful, then later memory access will
-	 * result in a crash.
-	 */
-	cur_entry = data->hdr.cur_entry;
-	end_entry = data->hdr.end_entry;
-
-	while (data->hdr.cur_entry <= data->hdr.end_entry) {
-		ghcb_set_sw_scratch(ghcb, (u64)__pa(data));
-
-		/* This will advance the shared buffer data points to. */
-		ret = sev_es_ghcb_hv_call(ghcb, &ctxt, SVM_VMGEXIT_PSC, 0, 0);
-
-		/*
-		 * Page State Change VMGEXIT can pass error code through
-		 * exit_info_2.
-		 */
-		if (WARN(ret || ghcb->save.sw_exit_info_2,
-			 "SNP: PSC failed ret=%d exit_info_2=%llx\n",
-			 ret, ghcb->save.sw_exit_info_2)) {
-			ret = 1;
-			goto out;
-		}
-
-		/* Verify that reserved bit is not set */
-		if (WARN(data->hdr.reserved, "Reserved bit is set in the PSC header\n")) {
-			ret = 1;
-			goto out;
-		}
-
-		/*
-		 * Sanity check that entry processing is not going backwards.
-		 * This will happen only if hypervisor is tricking us.
-		 */
-		if (WARN(data->hdr.end_entry > end_entry || cur_entry > data->hdr.cur_entry,
-"SNP: PSC processing going backward, end_entry %d (got %d) cur_entry %d (got %d)\n",
-			 end_entry, data->hdr.end_entry, cur_entry, data->hdr.cur_entry)) {
-			ret = 1;
-			goto out;
-		}
-	}
-
-out:
-	__sev_put_ghcb(&state);
-
-out_unlock:
-	local_irq_restore(flags);
-
-	return ret;
-}
-
-static void __set_pages_state(struct snp_psc_desc *data, unsigned long vaddr,
-			      unsigned long vaddr_end, int op)
-{
+	bool use_large_entry;
 	struct psc_hdr *hdr;
 	struct psc_entry *e;
+	unsigned long flags;
 	unsigned long pfn;
+	struct ghcb *ghcb;
 	int i;
 
 	hdr = &data->hdr;
@@ -854,74 +780,104 @@ static void __set_pages_state(struct snp_psc_desc *data, unsigned long vaddr,
 	memset(data, 0, sizeof(*data));
 	i = 0;
 
-	while (vaddr < vaddr_end) {
-		if (is_vmalloc_addr((void *)vaddr))
+	while (vaddr < vaddr_end && i < ARRAY_SIZE(data->entries)) {
+		hdr->end_entry = i;
+
+		if (is_vmalloc_addr((void *)vaddr)) {
 			pfn = vmalloc_to_pfn((void *)vaddr);
-		else
+			use_large_entry = false;
+		} else {
 			pfn = __pa(vaddr) >> PAGE_SHIFT;
+			use_large_entry = true;
+		}
 
 		e->gfn = pfn;
 		e->operation = op;
-		hdr->end_entry = i;
 
-		/*
-		 * Current SNP implementation doesn't keep track of the RMP page
-		 * size so use 4K for simplicity.
-		 */
-		e->pagesize = RMP_PG_SIZE_4K;
+		if (use_large_entry && IS_ALIGNED(vaddr, PMD_SIZE) &&
+		    (vaddr_end - vaddr) >= PMD_SIZE) {
+			e->pagesize = RMP_PG_SIZE_2M;
+			vaddr += PMD_SIZE;
+		} else {
+			e->pagesize = RMP_PG_SIZE_4K;
+			vaddr += PAGE_SIZE;
+		}
 
-		vaddr = vaddr + PAGE_SIZE;
 		e++;
 		i++;
 	}
 
-	if (vmgexit_psc(data))
+	/* Page validation must be rescinded before changing to shared */
+	if (op == SNP_PAGE_STATE_SHARED)
+		pvalidate_pages(data);
+
+	local_irq_save(flags);
+
+	if (sev_cfg.ghcbs_initialized)
+		ghcb = __sev_get_ghcb(&state);
+	else
+		ghcb = boot_ghcb;
+
+	/* Invoke the hypervisor to perform the page state changes */
+	if (!ghcb || vmgexit_psc(ghcb, data))
 		sev_es_terminate(SEV_TERM_SET_LINUX, GHCB_TERM_PSC);
+
+	if (sev_cfg.ghcbs_initialized)
+		__sev_put_ghcb(&state);
+
+	local_irq_restore(flags);
+
+	/* Page validation must be performed after changing to private */
+	if (op == SNP_PAGE_STATE_PRIVATE)
+		pvalidate_pages(data);
+
+	return vaddr;
 }
 
-static void set_pages_state(unsigned long vaddr, unsigned int npages, int op)
+static void set_pages_state(unsigned long vaddr, unsigned long npages, int op)
 {
-	unsigned long vaddr_end, next_vaddr;
-	struct snp_psc_desc *desc;
+	struct snp_psc_desc desc;
+	unsigned long vaddr_end;
 
-	desc = kmalloc(sizeof(*desc), GFP_KERNEL_ACCOUNT);
-	if (!desc)
-		panic("SNP: failed to allocate memory for PSC descriptor\n");
+	/* Use the MSR protocol when a GHCB is not available. */
+	if (!boot_ghcb)
+		return early_set_pages_state(vaddr, __pa(vaddr), npages, op);
 
 	vaddr = vaddr & PAGE_MASK;
 	vaddr_end = vaddr + (npages << PAGE_SHIFT);
 
-	while (vaddr < vaddr_end) {
-		/* Calculate the last vaddr that fits in one struct snp_psc_desc. */
-		next_vaddr = min_t(unsigned long, vaddr_end,
-				   (VMGEXIT_PSC_MAX_ENTRY * PAGE_SIZE) + vaddr);
-
-		__set_pages_state(desc, vaddr, next_vaddr, op);
-
-		vaddr = next_vaddr;
-	}
-
-	kfree(desc);
+	while (vaddr < vaddr_end)
+		vaddr = __set_pages_state(&desc, vaddr, vaddr_end, op);
 }
 
-void snp_set_memory_shared(unsigned long vaddr, unsigned int npages)
+void snp_set_memory_shared(unsigned long vaddr, unsigned long npages)
 {
 	if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP))
 		return;
 
-	pvalidate_pages(vaddr, npages, false);
-
 	set_pages_state(vaddr, npages, SNP_PAGE_STATE_SHARED);
 }
 
-void snp_set_memory_private(unsigned long vaddr, unsigned int npages)
+void snp_set_memory_private(unsigned long vaddr, unsigned long npages)
 {
 	if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP))
 		return;
 
 	set_pages_state(vaddr, npages, SNP_PAGE_STATE_PRIVATE);
+}
+
+void snp_accept_memory(phys_addr_t start, phys_addr_t end)
+{
+	unsigned long vaddr;
+	unsigned int npages;
+
+	if (!cc_platform_has(CC_ATTR_GUEST_SEV_SNP))
+		return;
+
+	vaddr = (unsigned long)__va(start);
+	npages = (end - start) >> PAGE_SHIFT;
 
-	pvalidate_pages(vaddr, npages, true);
+	set_pages_state(vaddr, npages, SNP_PAGE_STATE_PRIVATE);
 }
 
 static int snp_set_vmsa(void *va, bool vmsa)
@@ -1267,6 +1223,8 @@ void setup_ghcb(void)
 		if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP))
 			snp_register_per_cpu_ghcb();
 
+		sev_cfg.ghcbs_initialized = true;
+
 		return;
 	}
 
@@ -1328,7 +1286,7 @@ static void sev_es_play_dead(void)
 	 * If we get here, the VCPU was woken up again. Jump to CPU
 	 * startup code to get it back online.
 	 */
-	start_cpu0();
+	soft_restart_cpu();
 }
 #else  /* CONFIG_HOTPLUG_CPU */
 #define sev_es_play_dead	native_play_dead
@@ -1395,9 +1353,6 @@ void __init sev_es_init_vc_handling(void)
 			sev_es_terminate(SEV_TERM_SET_GEN, GHCB_SNP_UNSUPPORTED);
 	}
 
-	/* Enable SEV-ES special handling */
-	static_branch_enable(&sev_es_enable_key);
-
 	/* Initialize per-cpu GHCB pages */
 	for_each_possible_cpu(cpu) {
 		alloc_runtime_data(cpu);
diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c
index 004cb30b7419..cfeec3ee877e 100644
--- a/arch/x86/kernel/signal.c
+++ b/arch/x86/kernel/signal.c
@@ -182,7 +182,7 @@ get_sigframe(struct ksignal *ksig, struct pt_regs *regs, size_t frame_size,
 static unsigned long __ro_after_init max_frame_size;
 static unsigned int __ro_after_init fpu_default_state_size;
 
-void __init init_sigframe_size(void)
+static int __init init_sigframe_size(void)
 {
 	fpu_default_state_size = fpu__get_fpstate_size();
 
@@ -194,7 +194,9 @@ void __init init_sigframe_size(void)
 	max_frame_size = round_up(max_frame_size, FRAME_ALIGNMENT);
 
 	pr_info("max sigframe size: %lu\n", max_frame_size);
+	return 0;
 }
+early_initcall(init_sigframe_size);
 
 unsigned long get_sigframe_size(void)
 {
diff --git a/arch/x86/kernel/smp.c b/arch/x86/kernel/smp.c
index 375b33ecafa2..7eb18ca7bd45 100644
--- a/arch/x86/kernel/smp.c
+++ b/arch/x86/kernel/smp.c
@@ -21,12 +21,14 @@
 #include <linux/interrupt.h>
 #include <linux/cpu.h>
 #include <linux/gfp.h>
+#include <linux/kexec.h>
 
 #include <asm/mtrr.h>
 #include <asm/tlbflush.h>
 #include <asm/mmu_context.h>
 #include <asm/proto.h>
 #include <asm/apic.h>
+#include <asm/cpu.h>
 #include <asm/idtentry.h>
 #include <asm/nmi.h>
 #include <asm/mce.h>
@@ -129,7 +131,7 @@ static int smp_stop_nmi_callback(unsigned int val, struct pt_regs *regs)
 }
 
 /*
- * this function calls the 'stop' function on all other CPUs in the system.
+ * Disable virtualization, APIC etc. and park the CPU in a HLT loop
  */
 DEFINE_IDTENTRY_SYSVEC(sysvec_reboot)
 {
@@ -146,61 +148,96 @@ static int register_stop_handler(void)
 
 static void native_stop_other_cpus(int wait)
 {
-	unsigned long flags;
-	unsigned long timeout;
+	unsigned int cpu = smp_processor_id();
+	unsigned long flags, timeout;
 
 	if (reboot_force)
 		return;
 
-	/*
-	 * Use an own vector here because smp_call_function
-	 * does lots of things not suitable in a panic situation.
-	 */
+	/* Only proceed if this is the first CPU to reach this code */
+	if (atomic_cmpxchg(&stopping_cpu, -1, cpu) != -1)
+		return;
+
+	/* For kexec, ensure that offline CPUs are out of MWAIT and in HLT */
+	if (kexec_in_progress)
+		smp_kick_mwait_play_dead();
 
 	/*
-	 * We start by using the REBOOT_VECTOR irq.
-	 * The irq is treated as a sync point to allow critical
-	 * regions of code on other cpus to release their spin locks
-	 * and re-enable irqs.  Jumping straight to an NMI might
-	 * accidentally cause deadlocks with further shutdown/panic
-	 * code.  By syncing, we give the cpus up to one second to
-	 * finish their work before we force them off with the NMI.
+	 * 1) Send an IPI on the reboot vector to all other CPUs.
+	 *
+	 *    The other CPUs should react on it after leaving critical
+	 *    sections and re-enabling interrupts. They might still hold
+	 *    locks, but there is nothing which can be done about that.
+	 *
+	 * 2) Wait for all other CPUs to report that they reached the
+	 *    HLT loop in stop_this_cpu()
+	 *
+	 * 3) If the system uses INIT/STARTUP for CPU bringup, then
+	 *    send all present CPUs an INIT vector, which brings them
+	 *    completely out of the way.
+	 *
+	 * 4) If #3 is not possible and #2 timed out send an NMI to the
+	 *    CPUs which did not yet report
+	 *
+	 * 5) Wait for all other CPUs to report that they reached the
+	 *    HLT loop in stop_this_cpu()
+	 *
+	 * #4 can obviously race against a CPU reaching the HLT loop late.
+	 * That CPU will have reported already and the "have all CPUs
+	 * reached HLT" condition will be true despite the fact that the
+	 * other CPU is still handling the NMI. Again, there is no
+	 * protection against that as "disabled" APICs still respond to
+	 * NMIs.
 	 */
-	if (num_online_cpus() > 1) {
-		/* did someone beat us here? */
-		if (atomic_cmpxchg(&stopping_cpu, -1, safe_smp_processor_id()) != -1)
-			return;
-
-		/* sync above data before sending IRQ */
-		wmb();
+	cpumask_copy(&cpus_stop_mask, cpu_online_mask);
+	cpumask_clear_cpu(cpu, &cpus_stop_mask);
 
+	if (!cpumask_empty(&cpus_stop_mask)) {
 		apic_send_IPI_allbutself(REBOOT_VECTOR);
 
 		/*
 		 * Don't wait longer than a second for IPI completion. The
 		 * wait request is not checked here because that would
-		 * prevent an NMI shutdown attempt in case that not all
+		 * prevent an NMI/INIT shutdown in case that not all
 		 * CPUs reach shutdown state.
 		 */
 		timeout = USEC_PER_SEC;
-		while (num_online_cpus() > 1 && timeout--)
+		while (!cpumask_empty(&cpus_stop_mask) && timeout--)
 			udelay(1);
 	}
 
-	/* if the REBOOT_VECTOR didn't work, try with the NMI */
-	if (num_online_cpus() > 1) {
+	/*
+	 * Park all other CPUs in INIT including "offline" CPUs, if
+	 * possible. That's a safe place where they can't resume execution
+	 * of HLT and then execute the HLT loop from overwritten text or
+	 * page tables.
+	 *
+	 * The only downside is a broadcast MCE, but up to the point where
+	 * the kexec() kernel brought all APs online again an MCE will just
+	 * make HLT resume and handle the MCE. The machine crashes and burns
+	 * due to overwritten text, page tables and data. So there is a
+	 * choice between fire and frying pan. The result is pretty much
+	 * the same. Chose frying pan until x86 provides a sane mechanism
+	 * to park a CPU.
+	 */
+	if (smp_park_other_cpus_in_init())
+		goto done;
+
+	/*
+	 * If park with INIT was not possible and the REBOOT_VECTOR didn't
+	 * take all secondary CPUs offline, try with the NMI.
+	 */
+	if (!cpumask_empty(&cpus_stop_mask)) {
 		/*
 		 * If NMI IPI is enabled, try to register the stop handler
 		 * and send the IPI. In any case try to wait for the other
 		 * CPUs to stop.
 		 */
 		if (!smp_no_nmi_ipi && !register_stop_handler()) {
-			/* Sync above data before sending IRQ */
-			wmb();
-
 			pr_emerg("Shutting down cpus with NMI\n");
 
-			apic_send_IPI_allbutself(NMI_VECTOR);
+			for_each_cpu(cpu, &cpus_stop_mask)
+				apic->send_IPI(cpu, NMI_VECTOR);
 		}
 		/*
 		 * Don't wait longer than 10 ms if the caller didn't
@@ -208,14 +245,21 @@ static void native_stop_other_cpus(int wait)
 		 * one or more CPUs do not reach shutdown state.
 		 */
 		timeout = USEC_PER_MSEC * 10;
-		while (num_online_cpus() > 1 && (wait || timeout--))
+		while (!cpumask_empty(&cpus_stop_mask) && (wait || timeout--))
 			udelay(1);
 	}
 
+done:
 	local_irq_save(flags);
 	disable_local_APIC();
 	mcheck_cpu_clear(this_cpu_ptr(&cpu_info));
 	local_irq_restore(flags);
+
+	/*
+	 * Ensure that the cpus_stop_mask cache lines are invalidated on
+	 * the other CPUs. See comment vs. SME in stop_this_cpu().
+	 */
+	cpumask_clear(&cpus_stop_mask);
 }
 
 /*
@@ -268,8 +312,7 @@ struct smp_ops smp_ops = {
 #endif
 	.smp_send_reschedule	= native_smp_send_reschedule,
 
-	.cpu_up			= native_cpu_up,
-	.cpu_die		= native_cpu_die,
+	.kick_ap_alive		= native_kick_ap,
 	.cpu_disable		= native_cpu_disable,
 	.play_dead		= native_play_dead,
 
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 352f0ce1ece4..747b83a373a2 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -53,10 +53,13 @@
 #include <linux/tboot.h>
 #include <linux/gfp.h>
 #include <linux/cpuidle.h>
+#include <linux/kexec.h>
 #include <linux/numa.h>
 #include <linux/pgtable.h>
 #include <linux/overflow.h>
 #include <linux/stackprotector.h>
+#include <linux/cpuhotplug.h>
+#include <linux/mc146818rtc.h>
 
 #include <asm/acpi.h>
 #include <asm/cacheinfo.h>
@@ -74,7 +77,7 @@
 #include <asm/fpu/api.h>
 #include <asm/setup.h>
 #include <asm/uv/uv.h>
-#include <linux/mc146818rtc.h>
+#include <asm/microcode.h>
 #include <asm/i8259.h>
 #include <asm/misc.h>
 #include <asm/qspinlock.h>
@@ -101,6 +104,26 @@ EXPORT_PER_CPU_SYMBOL(cpu_die_map);
 DEFINE_PER_CPU_READ_MOSTLY(struct cpuinfo_x86, cpu_info);
 EXPORT_PER_CPU_SYMBOL(cpu_info);
 
+/* CPUs which are the primary SMT threads */
+struct cpumask __cpu_primary_thread_mask __read_mostly;
+
+/* Representing CPUs for which sibling maps can be computed */
+static cpumask_var_t cpu_sibling_setup_mask;
+
+struct mwait_cpu_dead {
+	unsigned int	control;
+	unsigned int	status;
+};
+
+#define CPUDEAD_MWAIT_WAIT	0xDEADBEEF
+#define CPUDEAD_MWAIT_KEXEC_HLT	0x4A17DEAD
+
+/*
+ * Cache line aligned data for mwait_play_dead(). Separate on purpose so
+ * that it's unlikely to be touched by other CPUs.
+ */
+static DEFINE_PER_CPU_ALIGNED(struct mwait_cpu_dead, mwait_cpu_dead);
+
 /* Logical package management. We might want to allocate that dynamically */
 unsigned int __max_logical_packages __read_mostly;
 EXPORT_SYMBOL(__max_logical_packages);
@@ -121,7 +144,6 @@ int arch_update_cpu_topology(void)
 	return retval;
 }
 
-
 static unsigned int smpboot_warm_reset_vector_count;
 
 static inline void smpboot_setup_warm_reset_vector(unsigned long start_eip)
@@ -154,66 +176,63 @@ static inline void smpboot_restore_warm_reset_vector(void)
 
 }
 
-/*
- * Report back to the Boot Processor during boot time or to the caller processor
- * during CPU online.
- */
-static void smp_callin(void)
+/* Run the next set of setup steps for the upcoming CPU */
+static void ap_starting(void)
 {
-	int cpuid;
+	int cpuid = smp_processor_id();
 
-	/*
-	 * If waken up by an INIT in an 82489DX configuration
-	 * cpu_callout_mask guarantees we don't get here before
-	 * an INIT_deassert IPI reaches our local APIC, so it is
-	 * now safe to touch our local APIC.
-	 */
-	cpuid = smp_processor_id();
+	/* Mop up eventual mwait_play_dead() wreckage */
+	this_cpu_write(mwait_cpu_dead.status, 0);
+	this_cpu_write(mwait_cpu_dead.control, 0);
 
 	/*
-	 * the boot CPU has finished the init stage and is spinning
-	 * on callin_map until we finish. We are free to set up this
-	 * CPU, first the APIC. (this is probably redundant on most
-	 * boards)
+	 * If woken up by an INIT in an 82489DX configuration the alive
+	 * synchronization guarantees that the CPU does not reach this
+	 * point before an INIT_deassert IPI reaches the local APIC, so it
+	 * is now safe to touch the local APIC.
+	 *
+	 * Set up this CPU, first the APIC, which is probably redundant on
+	 * most boards.
 	 */
 	apic_ap_setup();
 
-	/*
-	 * Save our processor parameters. Note: this information
-	 * is needed for clock calibration.
-	 */
+	/* Save the processor parameters. */
 	smp_store_cpu_info(cpuid);
 
 	/*
 	 * The topology information must be up to date before
-	 * calibrate_delay() and notify_cpu_starting().
+	 * notify_cpu_starting().
 	 */
-	set_cpu_sibling_map(raw_smp_processor_id());
+	set_cpu_sibling_map(cpuid);
 
 	ap_init_aperfmperf();
 
-	/*
-	 * Get our bogomips.
-	 * Update loops_per_jiffy in cpu_data. Previous call to
-	 * smp_store_cpu_info() stored a value that is close but not as
-	 * accurate as the value just calculated.
-	 */
-	calibrate_delay();
-	cpu_data(cpuid).loops_per_jiffy = loops_per_jiffy;
 	pr_debug("Stack at about %p\n", &cpuid);
 
 	wmb();
 
+	/*
+	 * This runs the AP through all the cpuhp states to its target
+	 * state CPUHP_ONLINE.
+	 */
 	notify_cpu_starting(cpuid);
+}
 
+static void ap_calibrate_delay(void)
+{
 	/*
-	 * Allow the master to continue.
+	 * Calibrate the delay loop and update loops_per_jiffy in cpu_data.
+	 * smp_store_cpu_info() stored a value that is close but not as
+	 * accurate as the value just calculated.
+	 *
+	 * As this is invoked after the TSC synchronization check,
+	 * calibrate_delay_is_known() will skip the calibration routine
+	 * when TSC is synchronized across sockets.
 	 */
-	cpumask_set_cpu(cpuid, cpu_callin_mask);
+	calibrate_delay();
+	cpu_data(smp_processor_id()).loops_per_jiffy = loops_per_jiffy;
 }
 
-static int cpu0_logical_apicid;
-static int enable_start_cpu0;
 /*
  * Activate a secondary processor.
  */
@@ -226,24 +245,63 @@ static void notrace start_secondary(void *unused)
 	 */
 	cr4_init();
 
-#ifdef CONFIG_X86_32
-	/* switch away from the initial page table */
-	load_cr3(swapper_pg_dir);
-	__flush_tlb_all();
-#endif
-	cpu_init_secondary();
+	/*
+	 * 32-bit specific. 64-bit reaches this code with the correct page
+	 * table established. Yet another historical divergence.
+	 */
+	if (IS_ENABLED(CONFIG_X86_32)) {
+		/* switch away from the initial page table */
+		load_cr3(swapper_pg_dir);
+		__flush_tlb_all();
+	}
+
+	cpu_init_exception_handling();
+
+	/*
+	 * 32-bit systems load the microcode from the ASM startup code for
+	 * historical reasons.
+	 *
+	 * On 64-bit systems load it before reaching the AP alive
+	 * synchronization point below so it is not part of the full per
+	 * CPU serialized bringup part when "parallel" bringup is enabled.
+	 *
+	 * That's even safe when hyperthreading is enabled in the CPU as
+	 * the core code starts the primary threads first and leaves the
+	 * secondary threads waiting for SIPI. Loading microcode on
+	 * physical cores concurrently is a safe operation.
+	 *
+	 * This covers both the Intel specific issue that concurrent
+	 * microcode loading on SMT siblings must be prohibited and the
+	 * vendor independent issue`that microcode loading which changes
+	 * CPUID, MSRs etc. must be strictly serialized to maintain
+	 * software state correctness.
+	 */
+	if (IS_ENABLED(CONFIG_X86_64))
+		load_ucode_ap();
+
+	/*
+	 * Synchronization point with the hotplug core. Sets this CPUs
+	 * synchronization state to ALIVE and spin-waits for the control CPU to
+	 * release this CPU for further bringup.
+	 */
+	cpuhp_ap_sync_alive();
+
+	cpu_init();
+	fpu__init_cpu();
 	rcu_cpu_starting(raw_smp_processor_id());
 	x86_cpuinit.early_percpu_clock_init();
-	smp_callin();
 
-	enable_start_cpu0 = 0;
+	ap_starting();
+
+	/* Check TSC synchronization with the control CPU. */
+	check_tsc_sync_target();
 
-	/* otherwise gcc will move up smp_processor_id before the cpu_init */
-	barrier();
 	/*
-	 * Check TSC synchronization with the boot CPU:
+	 * Calibrate the delay loop after the TSC synchronization check.
+	 * This allows to skip the calibration when TSC is synchronized
+	 * across sockets.
 	 */
-	check_tsc_sync_target();
+	ap_calibrate_delay();
 
 	speculative_store_bypass_ht_init();
 
@@ -257,7 +315,6 @@ static void notrace start_secondary(void *unused)
 	set_cpu_online(smp_processor_id(), true);
 	lapic_online();
 	unlock_vector_lock();
-	cpu_set_state_online(smp_processor_id());
 	x86_platform.nmi_init();
 
 	/* enable local interrupts */
@@ -270,15 +327,6 @@ static void notrace start_secondary(void *unused)
 }
 
 /**
- * topology_is_primary_thread - Check whether CPU is the primary SMT thread
- * @cpu:	CPU to check
- */
-bool topology_is_primary_thread(unsigned int cpu)
-{
-	return apic_id_is_primary_thread(per_cpu(x86_cpu_to_apicid, cpu));
-}
-
-/**
  * topology_smt_supported - Check whether SMT is supported by the CPUs
  */
 bool topology_smt_supported(void)
@@ -288,6 +336,7 @@ bool topology_smt_supported(void)
 
 /**
  * topology_phys_to_logical_pkg - Map a physical package id to a logical
+ * @phys_pkg:	The physical package id to map
  *
  * Returns logical package id or -1 if not found
  */
@@ -304,15 +353,17 @@ int topology_phys_to_logical_pkg(unsigned int phys_pkg)
 	return -1;
 }
 EXPORT_SYMBOL(topology_phys_to_logical_pkg);
+
 /**
  * topology_phys_to_logical_die - Map a physical die id to logical
+ * @die_id:	The physical die id to map
+ * @cur_cpu:	The CPU for which the mapping is done
  *
  * Returns logical die id or -1 if not found
  */
-int topology_phys_to_logical_die(unsigned int die_id, unsigned int cur_cpu)
+static int topology_phys_to_logical_die(unsigned int die_id, unsigned int cur_cpu)
 {
-	int cpu;
-	int proc_id = cpu_data(cur_cpu).phys_proc_id;
+	int cpu, proc_id = cpu_data(cur_cpu).phys_proc_id;
 
 	for_each_possible_cpu(cpu) {
 		struct cpuinfo_x86 *c = &cpu_data(cpu);
@@ -323,7 +374,6 @@ int topology_phys_to_logical_die(unsigned int die_id, unsigned int cur_cpu)
 	}
 	return -1;
 }
-EXPORT_SYMBOL(topology_phys_to_logical_die);
 
 /**
  * topology_update_package_map - Update the physical to logical package map
@@ -398,7 +448,7 @@ void smp_store_cpu_info(int id)
 	c->cpu_index = id;
 	/*
 	 * During boot time, CPU0 has this setup already. Save the info when
-	 * bringing up AP or offlined CPU0.
+	 * bringing up an AP.
 	 */
 	identify_secondary_cpu(c);
 	c->initialized = true;
@@ -537,7 +587,6 @@ static bool match_llc(struct cpuinfo_x86 *c, struct cpuinfo_x86 *o)
 }
 
 
-#if defined(CONFIG_SCHED_SMT) || defined(CONFIG_SCHED_CLUSTER) || defined(CONFIG_SCHED_MC)
 static inline int x86_sched_itmt_flags(void)
 {
 	return sysctl_sched_itmt_enabled ? SD_ASYM_PACKING : 0;
@@ -552,7 +601,7 @@ static int x86_core_flags(void)
 #ifdef CONFIG_SCHED_SMT
 static int x86_smt_flags(void)
 {
-	return cpu_smt_flags() | x86_sched_itmt_flags();
+	return cpu_smt_flags();
 }
 #endif
 #ifdef CONFIG_SCHED_CLUSTER
@@ -561,52 +610,66 @@ static int x86_cluster_flags(void)
 	return cpu_cluster_flags() | x86_sched_itmt_flags();
 }
 #endif
-#endif
 
-static struct sched_domain_topology_level x86_numa_in_package_topology[] = {
-#ifdef CONFIG_SCHED_SMT
-	{ cpu_smt_mask, x86_smt_flags, SD_INIT_NAME(SMT) },
-#endif
-#ifdef CONFIG_SCHED_CLUSTER
-	{ cpu_clustergroup_mask, x86_cluster_flags, SD_INIT_NAME(CLS) },
-#endif
-#ifdef CONFIG_SCHED_MC
-	{ cpu_coregroup_mask, x86_core_flags, SD_INIT_NAME(MC) },
-#endif
-	{ NULL, },
-};
+static int x86_die_flags(void)
+{
+	if (cpu_feature_enabled(X86_FEATURE_HYBRID_CPU))
+	       return x86_sched_itmt_flags();
 
-static struct sched_domain_topology_level x86_hybrid_topology[] = {
-#ifdef CONFIG_SCHED_SMT
-	{ cpu_smt_mask, x86_smt_flags, SD_INIT_NAME(SMT) },
-#endif
-#ifdef CONFIG_SCHED_MC
-	{ cpu_coregroup_mask, x86_core_flags, SD_INIT_NAME(MC) },
-#endif
-	{ cpu_cpu_mask, SD_INIT_NAME(DIE) },
-	{ NULL, },
-};
+	return 0;
+}
+
+/*
+ * Set if a package/die has multiple NUMA nodes inside.
+ * AMD Magny-Cours, Intel Cluster-on-Die, and Intel
+ * Sub-NUMA Clustering have this.
+ */
+static bool x86_has_numa_in_package;
+
+static struct sched_domain_topology_level x86_topology[6];
+
+static void __init build_sched_topology(void)
+{
+	int i = 0;
 
-static struct sched_domain_topology_level x86_topology[] = {
 #ifdef CONFIG_SCHED_SMT
-	{ cpu_smt_mask, x86_smt_flags, SD_INIT_NAME(SMT) },
+	x86_topology[i++] = (struct sched_domain_topology_level){
+		cpu_smt_mask, x86_smt_flags, SD_INIT_NAME(SMT)
+	};
 #endif
 #ifdef CONFIG_SCHED_CLUSTER
-	{ cpu_clustergroup_mask, x86_cluster_flags, SD_INIT_NAME(CLS) },
+	/*
+	 * For now, skip the cluster domain on Hybrid.
+	 */
+	if (!cpu_feature_enabled(X86_FEATURE_HYBRID_CPU)) {
+		x86_topology[i++] = (struct sched_domain_topology_level){
+			cpu_clustergroup_mask, x86_cluster_flags, SD_INIT_NAME(CLS)
+		};
+	}
 #endif
 #ifdef CONFIG_SCHED_MC
-	{ cpu_coregroup_mask, x86_core_flags, SD_INIT_NAME(MC) },
+	x86_topology[i++] = (struct sched_domain_topology_level){
+		cpu_coregroup_mask, x86_core_flags, SD_INIT_NAME(MC)
+	};
 #endif
-	{ cpu_cpu_mask, SD_INIT_NAME(DIE) },
-	{ NULL, },
-};
+	/*
+	 * When there is NUMA topology inside the package skip the DIE domain
+	 * since the NUMA domains will auto-magically create the right spanning
+	 * domains based on the SLIT.
+	 */
+	if (!x86_has_numa_in_package) {
+		x86_topology[i++] = (struct sched_domain_topology_level){
+			cpu_cpu_mask, x86_die_flags, SD_INIT_NAME(DIE)
+		};
+	}
 
-/*
- * Set if a package/die has multiple NUMA nodes inside.
- * AMD Magny-Cours, Intel Cluster-on-Die, and Intel
- * Sub-NUMA Clustering have this.
- */
-static bool x86_has_numa_in_package;
+	/*
+	 * There must be one trailing NULL entry left.
+	 */
+	BUG_ON(i >= ARRAY_SIZE(x86_topology)-1);
+
+	set_sched_topology(x86_topology);
+}
 
 void set_cpu_sibling_map(int cpu)
 {
@@ -706,9 +769,9 @@ static void impress_friends(void)
 	 * Allow the user to impress friends.
 	 */
 	pr_debug("Before bogomips\n");
-	for_each_possible_cpu(cpu)
-		if (cpumask_test_cpu(cpu, cpu_callout_mask))
-			bogosum += cpu_data(cpu).loops_per_jiffy;
+	for_each_online_cpu(cpu)
+		bogosum += cpu_data(cpu).loops_per_jiffy;
+
 	pr_info("Total of %d processors activated (%lu.%02lu BogoMIPS)\n",
 		num_online_cpus(),
 		bogosum/(500000/HZ),
@@ -795,86 +858,42 @@ static void __init smp_quirk_init_udelay(void)
 }
 
 /*
- * Poke the other CPU in the eye via NMI to wake it up. Remember that the normal
- * INIT, INIT, STARTUP sequence will reset the chip hard for us, and this
- * won't ... remember to clear down the APIC, etc later.
+ * Wake up AP by INIT, INIT, STARTUP sequence.
  */
-int
-wakeup_secondary_cpu_via_nmi(int apicid, unsigned long start_eip)
+static void send_init_sequence(int phys_apicid)
 {
-	u32 dm = apic->dest_mode_logical ? APIC_DEST_LOGICAL : APIC_DEST_PHYSICAL;
-	unsigned long send_status, accept_status = 0;
-	int maxlvt;
-
-	/* Target chip */
-	/* Boot on the stack */
-	/* Kick the second */
-	apic_icr_write(APIC_DM_NMI | dm, apicid);
-
-	pr_debug("Waiting for send to finish...\n");
-	send_status = safe_apic_wait_icr_idle();
+	int maxlvt = lapic_get_maxlvt();
 
-	/*
-	 * Give the other CPU some time to accept the IPI.
-	 */
-	udelay(200);
+	/* Be paranoid about clearing APIC errors. */
 	if (APIC_INTEGRATED(boot_cpu_apic_version)) {
-		maxlvt = lapic_get_maxlvt();
-		if (maxlvt > 3)			/* Due to the Pentium erratum 3AP.  */
+		/* Due to the Pentium erratum 3AP.  */
+		if (maxlvt > 3)
 			apic_write(APIC_ESR, 0);
-		accept_status = (apic_read(APIC_ESR) & 0xEF);
+		apic_read(APIC_ESR);
 	}
-	pr_debug("NMI sent\n");
 
-	if (send_status)
-		pr_err("APIC never delivered???\n");
-	if (accept_status)
-		pr_err("APIC delivery error (%lx)\n", accept_status);
+	/* Assert INIT on the target CPU */
+	apic_icr_write(APIC_INT_LEVELTRIG | APIC_INT_ASSERT | APIC_DM_INIT, phys_apicid);
+	safe_apic_wait_icr_idle();
 
-	return (send_status | accept_status);
+	udelay(init_udelay);
+
+	/* Deassert INIT on the target CPU */
+	apic_icr_write(APIC_INT_LEVELTRIG | APIC_DM_INIT, phys_apicid);
+	safe_apic_wait_icr_idle();
 }
 
-static int
-wakeup_secondary_cpu_via_init(int phys_apicid, unsigned long start_eip)
+/*
+ * Wake up AP by INIT, INIT, STARTUP sequence.
+ */
+static int wakeup_secondary_cpu_via_init(int phys_apicid, unsigned long start_eip)
 {
 	unsigned long send_status = 0, accept_status = 0;
-	int maxlvt, num_starts, j;
+	int num_starts, j, maxlvt;
 
+	preempt_disable();
 	maxlvt = lapic_get_maxlvt();
-
-	/*
-	 * Be paranoid about clearing APIC errors.
-	 */
-	if (APIC_INTEGRATED(boot_cpu_apic_version)) {
-		if (maxlvt > 3)		/* Due to the Pentium erratum 3AP.  */
-			apic_write(APIC_ESR, 0);
-		apic_read(APIC_ESR);
-	}
-
-	pr_debug("Asserting INIT\n");
-
-	/*
-	 * Turn INIT on target chip
-	 */
-	/*
-	 * Send IPI
-	 */
-	apic_icr_write(APIC_INT_LEVELTRIG | APIC_INT_ASSERT | APIC_DM_INIT,
-		       phys_apicid);
-
-	pr_debug("Waiting for send to finish...\n");
-	send_status = safe_apic_wait_icr_idle();
-
-	udelay(init_udelay);
-
-	pr_debug("Deasserting INIT\n");
-
-	/* Target chip */
-	/* Send IPI */
-	apic_icr_write(APIC_INT_LEVELTRIG | APIC_DM_INIT, phys_apicid);
-
-	pr_debug("Waiting for send to finish...\n");
-	send_status = safe_apic_wait_icr_idle();
+	send_init_sequence(phys_apicid);
 
 	mb();
 
@@ -945,15 +964,16 @@ wakeup_secondary_cpu_via_init(int phys_apicid, unsigned long start_eip)
 	if (accept_status)
 		pr_err("APIC delivery error (%lx)\n", accept_status);
 
+	preempt_enable();
 	return (send_status | accept_status);
 }
 
 /* reduce the number of lines printed when booting a large cpu count system */
 static void announce_cpu(int cpu, int apicid)
 {
+	static int width, node_width, first = 1;
 	static int current_node = NUMA_NO_NODE;
 	int node = early_cpu_to_node(cpu);
-	static int width, node_width;
 
 	if (!width)
 		width = num_digits(num_possible_cpus()) + 1; /* + '#' sign */
@@ -961,10 +981,10 @@ static void announce_cpu(int cpu, int apicid)
 	if (!node_width)
 		node_width = num_digits(num_possible_nodes()) + 1; /* + '#' */
 
-	if (cpu == 1)
-		printk(KERN_INFO "x86: Booting SMP configuration:\n");
-
 	if (system_state < SYSTEM_RUNNING) {
+		if (first)
+			pr_info("x86: Booting SMP configuration:\n");
+
 		if (node != current_node) {
 			if (current_node > (-1))
 				pr_cont("\n");
@@ -975,77 +995,16 @@ static void announce_cpu(int cpu, int apicid)
 		}
 
 		/* Add padding for the BSP */
-		if (cpu == 1)
+		if (first)
 			pr_cont("%*s", width + 1, " ");
+		first = 0;
 
 		pr_cont("%*s#%d", width - num_digits(cpu), " ", cpu);
-
 	} else
 		pr_info("Booting Node %d Processor %d APIC 0x%x\n",
 			node, cpu, apicid);
 }
 
-static int wakeup_cpu0_nmi(unsigned int cmd, struct pt_regs *regs)
-{
-	int cpu;
-
-	cpu = smp_processor_id();
-	if (cpu == 0 && !cpu_online(cpu) && enable_start_cpu0)
-		return NMI_HANDLED;
-
-	return NMI_DONE;
-}
-
-/*
- * Wake up AP by INIT, INIT, STARTUP sequence.
- *
- * Instead of waiting for STARTUP after INITs, BSP will execute the BIOS
- * boot-strap code which is not a desired behavior for waking up BSP. To
- * void the boot-strap code, wake up CPU0 by NMI instead.
- *
- * This works to wake up soft offlined CPU0 only. If CPU0 is hard offlined
- * (i.e. physically hot removed and then hot added), NMI won't wake it up.
- * We'll change this code in the future to wake up hard offlined CPU0 if
- * real platform and request are available.
- */
-static int
-wakeup_cpu_via_init_nmi(int cpu, unsigned long start_ip, int apicid,
-	       int *cpu0_nmi_registered)
-{
-	int id;
-	int boot_error;
-
-	preempt_disable();
-
-	/*
-	 * Wake up AP by INIT, INIT, STARTUP sequence.
-	 */
-	if (cpu) {
-		boot_error = wakeup_secondary_cpu_via_init(apicid, start_ip);
-		goto out;
-	}
-
-	/*
-	 * Wake up BSP by nmi.
-	 *
-	 * Register a NMI handler to help wake up CPU0.
-	 */
-	boot_error = register_nmi_handler(NMI_LOCAL,
-					  wakeup_cpu0_nmi, 0, "wake_cpu0");
-
-	if (!boot_error) {
-		enable_start_cpu0 = 1;
-		*cpu0_nmi_registered = 1;
-		id = apic->dest_mode_logical ? cpu0_logical_apicid : apicid;
-		boot_error = wakeup_secondary_cpu_via_nmi(id, start_ip);
-	}
-
-out:
-	preempt_enable();
-
-	return boot_error;
-}
-
 int common_cpu_up(unsigned int cpu, struct task_struct *idle)
 {
 	int ret;
@@ -1071,17 +1030,13 @@ int common_cpu_up(unsigned int cpu, struct task_struct *idle)
 /*
  * NOTE - on most systems this is a PHYSICAL apic ID, but on multiquad
  * (ie clustered apic addressing mode), this is a LOGICAL apic ID.
- * Returns zero if CPU booted OK, else error code from
+ * Returns zero if startup was successfully sent, else error code from
  * ->wakeup_secondary_cpu.
  */
-static int do_boot_cpu(int apicid, int cpu, struct task_struct *idle,
-		       int *cpu0_nmi_registered)
+static int do_boot_cpu(int apicid, int cpu, struct task_struct *idle)
 {
-	/* start_ip had better be page-aligned! */
 	unsigned long start_ip = real_mode_header->trampoline_start;
-
-	unsigned long boot_error = 0;
-	unsigned long timeout;
+	int ret;
 
 #ifdef CONFIG_X86_64
 	/* If 64-bit wakeup method exists, use the 64-bit mode trampoline IP */
@@ -1094,7 +1049,7 @@ static int do_boot_cpu(int apicid, int cpu, struct task_struct *idle,
 	if (IS_ENABLED(CONFIG_X86_32)) {
 		early_gdt_descr.address = (unsigned long)get_cpu_gdt_rw(cpu);
 		initial_stack  = idle->thread.sp;
-	} else {
+	} else if (!(smpboot_control & STARTUP_PARALLEL_MASK)) {
 		smpboot_control = cpu;
 	}
 
@@ -1108,7 +1063,6 @@ static int do_boot_cpu(int apicid, int cpu, struct task_struct *idle,
 	 * This grunge runs the startup process for
 	 * the targeted processor.
 	 */
-
 	if (x86_platform.legacy.warm_reset) {
 
 		pr_debug("Setting warm reset code and vector.\n");
@@ -1123,13 +1077,6 @@ static int do_boot_cpu(int apicid, int cpu, struct task_struct *idle,
 		}
 	}
 
-	/*
-	 * AP might wait on cpu_callout_mask in cpu_init() with
-	 * cpu_initialized_mask set if previous attempt to online
-	 * it timed-out. Clear cpu_initialized_mask so that after
-	 * INIT/SIPI it could start with a clean state.
-	 */
-	cpumask_clear_cpu(cpu, cpu_initialized_mask);
 	smp_mb();
 
 	/*
@@ -1137,66 +1084,25 @@ static int do_boot_cpu(int apicid, int cpu, struct task_struct *idle,
 	 * - Use a method from the APIC driver if one defined, with wakeup
 	 *   straight to 64-bit mode preferred over wakeup to RM.
 	 * Otherwise,
-	 * - Use an INIT boot APIC message for APs or NMI for BSP.
+	 * - Use an INIT boot APIC message
 	 */
 	if (apic->wakeup_secondary_cpu_64)
-		boot_error = apic->wakeup_secondary_cpu_64(apicid, start_ip);
+		ret = apic->wakeup_secondary_cpu_64(apicid, start_ip);
 	else if (apic->wakeup_secondary_cpu)
-		boot_error = apic->wakeup_secondary_cpu(apicid, start_ip);
+		ret = apic->wakeup_secondary_cpu(apicid, start_ip);
 	else
-		boot_error = wakeup_cpu_via_init_nmi(cpu, start_ip, apicid,
-						     cpu0_nmi_registered);
+		ret = wakeup_secondary_cpu_via_init(apicid, start_ip);
 
-	if (!boot_error) {
-		/*
-		 * Wait 10s total for first sign of life from AP
-		 */
-		boot_error = -1;
-		timeout = jiffies + 10*HZ;
-		while (time_before(jiffies, timeout)) {
-			if (cpumask_test_cpu(cpu, cpu_initialized_mask)) {
-				/*
-				 * Tell AP to proceed with initialization
-				 */
-				cpumask_set_cpu(cpu, cpu_callout_mask);
-				boot_error = 0;
-				break;
-			}
-			schedule();
-		}
-	}
-
-	if (!boot_error) {
-		/*
-		 * Wait till AP completes initial initialization
-		 */
-		while (!cpumask_test_cpu(cpu, cpu_callin_mask)) {
-			/*
-			 * Allow other tasks to run while we wait for the
-			 * AP to come online. This also gives a chance
-			 * for the MTRR work(triggered by the AP coming online)
-			 * to be completed in the stop machine context.
-			 */
-			schedule();
-		}
-	}
-
-	if (x86_platform.legacy.warm_reset) {
-		/*
-		 * Cleanup possible dangling ends...
-		 */
-		smpboot_restore_warm_reset_vector();
-	}
-
-	return boot_error;
+	/* If the wakeup mechanism failed, cleanup the warm reset vector */
+	if (ret)
+		arch_cpuhp_cleanup_kick_cpu(cpu);
+	return ret;
 }
 
-int native_cpu_up(unsigned int cpu, struct task_struct *tidle)
+int native_kick_ap(unsigned int cpu, struct task_struct *tidle)
 {
 	int apicid = apic->cpu_present_to_apicid(cpu);
-	int cpu0_nmi_registered = 0;
-	unsigned long flags;
-	int err, ret = 0;
+	int err;
 
 	lockdep_assert_irqs_enabled();
 
@@ -1210,24 +1116,11 @@ int native_cpu_up(unsigned int cpu, struct task_struct *tidle)
 	}
 
 	/*
-	 * Already booted CPU?
-	 */
-	if (cpumask_test_cpu(cpu, cpu_callin_mask)) {
-		pr_debug("do_boot_cpu %d Already started\n", cpu);
-		return -ENOSYS;
-	}
-
-	/*
 	 * Save current MTRR state in case it was changed since early boot
 	 * (e.g. by the ACPI SMI) to initialize new CPUs with MTRRs in sync:
 	 */
 	mtrr_save_state();
 
-	/* x86 CPUs take themselves offline, so delayed offline is OK. */
-	err = cpu_check_up_prepare(cpu);
-	if (err && err != -EBUSY)
-		return err;
-
 	/* the FPU context is blank, nobody can own it */
 	per_cpu(fpu_fpregs_owner_ctx, cpu) = NULL;
 
@@ -1235,41 +1128,44 @@ int native_cpu_up(unsigned int cpu, struct task_struct *tidle)
 	if (err)
 		return err;
 
-	err = do_boot_cpu(apicid, cpu, tidle, &cpu0_nmi_registered);
-	if (err) {
+	err = do_boot_cpu(apicid, cpu, tidle);
+	if (err)
 		pr_err("do_boot_cpu failed(%d) to wakeup CPU#%u\n", err, cpu);
-		ret = -EIO;
-		goto unreg_nmi;
-	}
 
-	/*
-	 * Check TSC synchronization with the AP (keep irqs disabled
-	 * while doing so):
-	 */
-	local_irq_save(flags);
-	check_tsc_sync_source(cpu);
-	local_irq_restore(flags);
+	return err;
+}
 
-	while (!cpu_online(cpu)) {
-		cpu_relax();
-		touch_nmi_watchdog();
-	}
+int arch_cpuhp_kick_ap_alive(unsigned int cpu, struct task_struct *tidle)
+{
+	return smp_ops.kick_ap_alive(cpu, tidle);
+}
 
-unreg_nmi:
-	/*
-	 * Clean up the nmi handler. Do this after the callin and callout sync
-	 * to avoid impact of possible long unregister time.
-	 */
-	if (cpu0_nmi_registered)
-		unregister_nmi_handler(NMI_LOCAL, "wake_cpu0");
+void arch_cpuhp_cleanup_kick_cpu(unsigned int cpu)
+{
+	/* Cleanup possible dangling ends... */
+	if (smp_ops.kick_ap_alive == native_kick_ap && x86_platform.legacy.warm_reset)
+		smpboot_restore_warm_reset_vector();
+}
 
-	return ret;
+void arch_cpuhp_cleanup_dead_cpu(unsigned int cpu)
+{
+	if (smp_ops.cleanup_dead_cpu)
+		smp_ops.cleanup_dead_cpu(cpu);
+
+	if (system_state == SYSTEM_RUNNING)
+		pr_info("CPU %u is now offline\n", cpu);
+}
+
+void arch_cpuhp_sync_state_poll(void)
+{
+	if (smp_ops.poll_sync_state)
+		smp_ops.poll_sync_state();
 }
 
 /**
- * arch_disable_smp_support() - disables SMP support for x86 at runtime
+ * arch_disable_smp_support() - Disables SMP support for x86 at boottime
  */
-void arch_disable_smp_support(void)
+void __init arch_disable_smp_support(void)
 {
 	disable_ioapic_support();
 }
@@ -1361,14 +1257,6 @@ static void __init smp_cpu_index_default(void)
 	}
 }
 
-static void __init smp_get_logical_apicid(void)
-{
-	if (x2apic_mode)
-		cpu0_logical_apicid = apic_read(APIC_LDR);
-	else
-		cpu0_logical_apicid = GET_APIC_LOGICAL_ID(apic_read(APIC_LDR));
-}
-
 void __init smp_prepare_cpus_common(void)
 {
 	unsigned int i;
@@ -1379,7 +1267,6 @@ void __init smp_prepare_cpus_common(void)
 	 * Setup boot CPU information
 	 */
 	smp_store_boot_cpu_info(); /* Final full version of the data */
-	cpumask_copy(cpu_callin_mask, cpumask_of(0));
 	mb();
 
 	for_each_possible_cpu(i) {
@@ -1390,18 +1277,24 @@ void __init smp_prepare_cpus_common(void)
 		zalloc_cpumask_var(&per_cpu(cpu_l2c_shared_map, i), GFP_KERNEL);
 	}
 
-	/*
-	 * Set 'default' x86 topology, this matches default_topology() in that
-	 * it has NUMA nodes as a topology level. See also
-	 * native_smp_cpus_done().
-	 *
-	 * Must be done before set_cpus_sibling_map() is ran.
-	 */
-	set_sched_topology(x86_topology);
-
 	set_cpu_sibling_map(0);
 }
 
+#ifdef CONFIG_X86_64
+/* Establish whether parallel bringup can be supported. */
+bool __init arch_cpuhp_init_parallel_bringup(void)
+{
+	if (!x86_cpuinit.parallel_bringup) {
+		pr_info("Parallel CPU startup disabled by the platform\n");
+		return false;
+	}
+
+	smpboot_control = STARTUP_READ_APICID;
+	pr_debug("Parallel CPU startup enabled: 0x%08x\n", smpboot_control);
+	return true;
+}
+#endif
+
 /*
  * Prepare for SMP bootup.
  * @max_cpus: configured maximum number of CPUs, It is a legacy parameter
@@ -1431,8 +1324,6 @@ void __init native_smp_prepare_cpus(unsigned int max_cpus)
 	/* Setup local timer */
 	x86_init.timers.setup_percpu_clockev();
 
-	smp_get_logical_apicid();
-
 	pr_info("CPU0: ");
 	print_cpu_info(&cpu_data(0));
 
@@ -1455,6 +1346,33 @@ void arch_thaw_secondary_cpus_end(void)
 	cache_aps_init();
 }
 
+bool smp_park_other_cpus_in_init(void)
+{
+	unsigned int cpu, this_cpu = smp_processor_id();
+	unsigned int apicid;
+
+	if (apic->wakeup_secondary_cpu_64 || apic->wakeup_secondary_cpu)
+		return false;
+
+	/*
+	 * If this is a crash stop which does not execute on the boot CPU,
+	 * then this cannot use the INIT mechanism because INIT to the boot
+	 * CPU will reset the machine.
+	 */
+	if (this_cpu)
+		return false;
+
+	for_each_cpu_and(cpu, &cpus_booted_once_mask, cpu_present_mask) {
+		if (cpu == this_cpu)
+			continue;
+		apicid = apic->cpu_present_to_apicid(cpu);
+		if (apicid == BAD_APICID)
+			continue;
+		send_init_sequence(apicid);
+	}
+	return true;
+}
+
 /*
  * Early setup to make printk work.
  */
@@ -1466,9 +1384,6 @@ void __init native_smp_prepare_boot_cpu(void)
 	if (!IS_ENABLED(CONFIG_SMP))
 		switch_gdt_and_percpu_base(me);
 
-	/* already set me in cpu_online_mask in boot_cpu_init() */
-	cpumask_set_cpu(me, cpu_callout_mask);
-	cpu_set_state_online(me);
 	native_pv_lock_init();
 }
 
@@ -1490,13 +1405,7 @@ void __init native_smp_cpus_done(unsigned int max_cpus)
 	pr_debug("Boot done\n");
 
 	calculate_max_logical_packages();
-
-	/* XXX for now assume numa-in-package and hybrid don't overlap */
-	if (x86_has_numa_in_package)
-		set_sched_topology(x86_numa_in_package_topology);
-	if (cpu_feature_enabled(X86_FEATURE_HYBRID_CPU))
-		set_sched_topology(x86_hybrid_topology);
-
+	build_sched_topology();
 	nmi_selftest();
 	impress_friends();
 	cache_aps_init();
@@ -1592,6 +1501,12 @@ __init void prefill_possible_map(void)
 		set_cpu_possible(i, true);
 }
 
+/* correctly size the local cpu masks */
+void __init setup_cpu_local_masks(void)
+{
+	alloc_bootmem_cpumask_var(&cpu_sibling_setup_mask);
+}
+
 #ifdef CONFIG_HOTPLUG_CPU
 
 /* Recompute SMT state for all CPUs on offline */
@@ -1650,10 +1565,6 @@ static void remove_siblinginfo(int cpu)
 static void remove_cpu_from_maps(int cpu)
 {
 	set_cpu_online(cpu, false);
-	cpumask_clear_cpu(cpu, cpu_callout_mask);
-	cpumask_clear_cpu(cpu, cpu_callin_mask);
-	/* was set by cpu_init() */
-	cpumask_clear_cpu(cpu, cpu_initialized_mask);
 	numa_remove_cpu(cpu);
 }
 
@@ -1704,64 +1615,27 @@ int native_cpu_disable(void)
 	return 0;
 }
 
-int common_cpu_die(unsigned int cpu)
-{
-	int ret = 0;
-
-	/* We don't do anything here: idle task is faking death itself. */
-
-	/* They ack this in play_dead() by setting CPU_DEAD */
-	if (cpu_wait_death(cpu, 5)) {
-		if (system_state == SYSTEM_RUNNING)
-			pr_info("CPU %u is now offline\n", cpu);
-	} else {
-		pr_err("CPU %u didn't die...\n", cpu);
-		ret = -1;
-	}
-
-	return ret;
-}
-
-void native_cpu_die(unsigned int cpu)
-{
-	common_cpu_die(cpu);
-}
-
 void play_dead_common(void)
 {
 	idle_task_exit();
 
-	/* Ack it */
-	(void)cpu_report_death();
-
+	cpuhp_ap_report_dead();
 	/*
 	 * With physical CPU hotplug, we should halt the cpu
 	 */
 	local_irq_disable();
 }
 
-/**
- * cond_wakeup_cpu0 - Wake up CPU0 if needed.
- *
- * If NMI wants to wake up CPU0, start CPU0.
- */
-void cond_wakeup_cpu0(void)
-{
-	if (smp_processor_id() == 0 && enable_start_cpu0)
-		start_cpu0();
-}
-EXPORT_SYMBOL_GPL(cond_wakeup_cpu0);
-
 /*
  * We need to flush the caches before going to sleep, lest we have
  * dirty data in our caches when we come back up.
  */
 static inline void mwait_play_dead(void)
 {
+	struct mwait_cpu_dead *md = this_cpu_ptr(&mwait_cpu_dead);
 	unsigned int eax, ebx, ecx, edx;
 	unsigned int highest_cstate = 0;
 	unsigned int highest_subcstate = 0;
-	void *mwait_ptr;
 	int i;
 
 	if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD ||
@@ -1796,12 +1670,9 @@ static inline void mwait_play_dead(void)
 			(highest_subcstate - 1);
 	}
 
-	/*
-	 * This should be a memory location in a cache line which is
-	 * unlikely to be touched by other processors.  The actual
-	 * content is immaterial as it is not actually modified in any way.
-	 */
-	mwait_ptr = &current_thread_info()->flags;
+	/* Set up state for the kexec() hack below */
+	md->status = CPUDEAD_MWAIT_WAIT;
+	md->control = CPUDEAD_MWAIT_WAIT;
 
 	wbinvd();
 
@@ -1814,13 +1685,58 @@ static inline void mwait_play_dead(void)
 		 * case where we return around the loop.
 		 */
 		mb();
-		clflush(mwait_ptr);
+		clflush(md);
 		mb();
-		__monitor(mwait_ptr, 0, 0);
+		__monitor(md, 0, 0);
 		mb();
 		__mwait(eax, 0);
 
-		cond_wakeup_cpu0();
+		if (READ_ONCE(md->control) == CPUDEAD_MWAIT_KEXEC_HLT) {
+			/*
+			 * Kexec is about to happen. Don't go back into mwait() as
+			 * the kexec kernel might overwrite text and data including
+			 * page tables and stack. So mwait() would resume when the
+			 * monitor cache line is written to and then the CPU goes
+			 * south due to overwritten text, page tables and stack.
+			 *
+			 * Note: This does _NOT_ protect against a stray MCE, NMI,
+			 * SMI. They will resume execution at the instruction
+			 * following the HLT instruction and run into the problem
+			 * which this is trying to prevent.
+			 */
+			WRITE_ONCE(md->status, CPUDEAD_MWAIT_KEXEC_HLT);
+			while(1)
+				native_halt();
+		}
+	}
+}
+
+/*
+ * Kick all "offline" CPUs out of mwait on kexec(). See comment in
+ * mwait_play_dead().
+ */
+void smp_kick_mwait_play_dead(void)
+{
+	u32 newstate = CPUDEAD_MWAIT_KEXEC_HLT;
+	struct mwait_cpu_dead *md;
+	unsigned int cpu, i;
+
+	for_each_cpu_andnot(cpu, cpu_present_mask, cpu_online_mask) {
+		md = per_cpu_ptr(&mwait_cpu_dead, cpu);
+
+		/* Does it sit in mwait_play_dead() ? */
+		if (READ_ONCE(md->status) != CPUDEAD_MWAIT_WAIT)
+			continue;
+
+		/* Wait up to 5ms */
+		for (i = 0; READ_ONCE(md->status) != newstate && i < 1000; i++) {
+			/* Bring it out of mwait */
+			WRITE_ONCE(md->control, newstate);
+			udelay(5);
+		}
+
+		if (READ_ONCE(md->status) != newstate)
+			pr_err_once("CPU%u is stuck in mwait_play_dead()\n", cpu);
 	}
 }
 
@@ -1829,11 +1745,8 @@ void __noreturn hlt_play_dead(void)
 	if (__this_cpu_read(cpu_info.x86) >= 4)
 		wbinvd();
 
-	while (1) {
+	while (1)
 		native_halt();
-
-		cond_wakeup_cpu0();
-	}
 }
 
 void native_play_dead(void)
@@ -1852,12 +1765,6 @@ int native_cpu_disable(void)
 	return -ENOSYS;
 }
 
-void native_cpu_die(unsigned int cpu)
-{
-	/* We said "no" in __cpu_disable */
-	BUG();
-}
-
 void native_play_dead(void)
 {
 	BUG();
diff --git a/arch/x86/kernel/static_call.c b/arch/x86/kernel/static_call.c
index b70670a98597..77a9316da435 100644
--- a/arch/x86/kernel/static_call.c
+++ b/arch/x86/kernel/static_call.c
@@ -186,6 +186,19 @@ EXPORT_SYMBOL_GPL(arch_static_call_transform);
  */
 bool __static_call_fixup(void *tramp, u8 op, void *dest)
 {
+	unsigned long addr = (unsigned long)tramp;
+	/*
+	 * Not all .return_sites are a static_call trampoline (most are not).
+	 * Check if the 3 bytes after the return are still kernel text, if not,
+	 * then this definitely is not a trampoline and we need not worry
+	 * further.
+	 *
+	 * This avoids the memcmp() below tripping over pagefaults etc..
+	 */
+	if (((addr >> PAGE_SHIFT) != ((addr + 7) >> PAGE_SHIFT)) &&
+	    !kernel_text_address(addr + 7))
+		return false;
+
 	if (memcmp(tramp+5, tramp_ud, 3)) {
 		/* Not a trampoline site, not our problem. */
 		return false;
diff --git a/arch/x86/kernel/topology.c b/arch/x86/kernel/topology.c
index 1b83377274b8..ca004e2e4469 100644
--- a/arch/x86/kernel/topology.c
+++ b/arch/x86/kernel/topology.c
@@ -38,102 +38,12 @@
 static DEFINE_PER_CPU(struct x86_cpu, cpu_devices);
 
 #ifdef CONFIG_HOTPLUG_CPU
-
-#ifdef CONFIG_BOOTPARAM_HOTPLUG_CPU0
-static int cpu0_hotpluggable = 1;
-#else
-static int cpu0_hotpluggable;
-static int __init enable_cpu0_hotplug(char *str)
-{
-	cpu0_hotpluggable = 1;
-	return 1;
-}
-
-__setup("cpu0_hotplug", enable_cpu0_hotplug);
-#endif
-
-#ifdef CONFIG_DEBUG_HOTPLUG_CPU0
-/*
- * This function offlines a CPU as early as possible and allows userspace to
- * boot up without the CPU. The CPU can be onlined back by user after boot.
- *
- * This is only called for debugging CPU offline/online feature.
- */
-int _debug_hotplug_cpu(int cpu, int action)
+int arch_register_cpu(int cpu)
 {
-	int ret;
-
-	if (!cpu_is_hotpluggable(cpu))
-		return -EINVAL;
+	struct x86_cpu *xc = per_cpu_ptr(&cpu_devices, cpu);
 
-	switch (action) {
-	case 0:
-		ret = remove_cpu(cpu);
-		if (!ret)
-			pr_info("DEBUG_HOTPLUG_CPU0: CPU %u is now offline\n", cpu);
-		else
-			pr_debug("Can't offline CPU%d.\n", cpu);
-		break;
-	case 1:
-		ret = add_cpu(cpu);
-		if (ret)
-			pr_debug("Can't online CPU%d.\n", cpu);
-
-		break;
-	default:
-		ret = -EINVAL;
-	}
-
-	return ret;
-}
-
-static int __init debug_hotplug_cpu(void)
-{
-	_debug_hotplug_cpu(0, 0);
-	return 0;
-}
-
-late_initcall_sync(debug_hotplug_cpu);
-#endif /* CONFIG_DEBUG_HOTPLUG_CPU0 */
-
-int arch_register_cpu(int num)
-{
-	struct cpuinfo_x86 *c = &cpu_data(num);
-
-	/*
-	 * Currently CPU0 is only hotpluggable on Intel platforms. Other
-	 * vendors can add hotplug support later.
-	 * Xen PV guests don't support CPU0 hotplug at all.
-	 */
-	if (c->x86_vendor != X86_VENDOR_INTEL ||
-	    cpu_feature_enabled(X86_FEATURE_XENPV))
-		cpu0_hotpluggable = 0;
-
-	/*
-	 * Two known BSP/CPU0 dependencies: Resume from suspend/hibernate
-	 * depends on BSP. PIC interrupts depend on BSP.
-	 *
-	 * If the BSP dependencies are under control, one can tell kernel to
-	 * enable BSP hotplug. This basically adds a control file and
-	 * one can attempt to offline BSP.
-	 */
-	if (num == 0 && cpu0_hotpluggable) {
-		unsigned int irq;
-		/*
-		 * We won't take down the boot processor on i386 if some
-		 * interrupts only are able to be serviced by the BSP in PIC.
-		 */
-		for_each_active_irq(irq) {
-			if (!IO_APIC_IRQ(irq) && irq_has_action(irq)) {
-				cpu0_hotpluggable = 0;
-				break;
-			}
-		}
-	}
-	if (num || cpu0_hotpluggable)
-		per_cpu(cpu_devices, num).cpu.hotpluggable = 1;
-
-	return register_cpu(&per_cpu(cpu_devices, num).cpu, num);
+	xc->cpu.hotpluggable = cpu > 0;
+	return register_cpu(&xc->cpu, cpu);
 }
 EXPORT_SYMBOL(arch_register_cpu);
 
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
index 58b1f208eff5..4a817d20ce3b 100644
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -697,9 +697,10 @@ static bool try_fixup_enqcmd_gp(void)
 }
 
 static bool gp_try_fixup_and_notify(struct pt_regs *regs, int trapnr,
-				    unsigned long error_code, const char *str)
+				    unsigned long error_code, const char *str,
+				    unsigned long address)
 {
-	if (fixup_exception(regs, trapnr, error_code, 0))
+	if (fixup_exception(regs, trapnr, error_code, address))
 		return true;
 
 	current->thread.error_code = error_code;
@@ -759,7 +760,7 @@ DEFINE_IDTENTRY_ERRORCODE(exc_general_protection)
 		goto exit;
 	}
 
-	if (gp_try_fixup_and_notify(regs, X86_TRAP_GP, error_code, desc))
+	if (gp_try_fixup_and_notify(regs, X86_TRAP_GP, error_code, desc, 0))
 		goto exit;
 
 	if (error_code)
@@ -1357,17 +1358,20 @@ DEFINE_IDTENTRY(exc_device_not_available)
 
 #define VE_FAULT_STR "VE fault"
 
-static void ve_raise_fault(struct pt_regs *regs, long error_code)
+static void ve_raise_fault(struct pt_regs *regs, long error_code,
+			   unsigned long address)
 {
 	if (user_mode(regs)) {
 		gp_user_force_sig_segv(regs, X86_TRAP_VE, error_code, VE_FAULT_STR);
 		return;
 	}
 
-	if (gp_try_fixup_and_notify(regs, X86_TRAP_VE, error_code, VE_FAULT_STR))
+	if (gp_try_fixup_and_notify(regs, X86_TRAP_VE, error_code,
+				    VE_FAULT_STR, address)) {
 		return;
+	}
 
-	die_addr(VE_FAULT_STR, regs, error_code, 0);
+	die_addr(VE_FAULT_STR, regs, error_code, address);
 }
 
 /*
@@ -1431,7 +1435,7 @@ DEFINE_IDTENTRY(exc_virtualization_exception)
 	 * it successfully, treat it as #GP(0) and handle it.
 	 */
 	if (!tdx_handle_virt_exception(regs, &ve))
-		ve_raise_fault(regs, 0);
+		ve_raise_fault(regs, 0, ve.gla);
 
 	cond_local_irq_disable(regs);
 }
diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
index 344698852146..3425c6a943e4 100644
--- a/arch/x86/kernel/tsc.c
+++ b/arch/x86/kernel/tsc.c
@@ -69,12 +69,10 @@ static int __init tsc_early_khz_setup(char *buf)
 }
 early_param("tsc_early_khz", tsc_early_khz_setup);
 
-__always_inline void cyc2ns_read_begin(struct cyc2ns_data *data)
+__always_inline void __cyc2ns_read(struct cyc2ns_data *data)
 {
 	int seq, idx;
 
-	preempt_disable_notrace();
-
 	do {
 		seq = this_cpu_read(cyc2ns.seq.seqcount.sequence);
 		idx = seq & 1;
@@ -86,6 +84,12 @@ __always_inline void cyc2ns_read_begin(struct cyc2ns_data *data)
 	} while (unlikely(seq != this_cpu_read(cyc2ns.seq.seqcount.sequence)));
 }
 
+__always_inline void cyc2ns_read_begin(struct cyc2ns_data *data)
+{
+	preempt_disable_notrace();
+	__cyc2ns_read(data);
+}
+
 __always_inline void cyc2ns_read_end(void)
 {
 	preempt_enable_notrace();
@@ -115,18 +119,25 @@ __always_inline void cyc2ns_read_end(void)
  *                      -johnstul@us.ibm.com "math is hard, lets go shopping!"
  */
 
-static __always_inline unsigned long long cycles_2_ns(unsigned long long cyc)
+static __always_inline unsigned long long __cycles_2_ns(unsigned long long cyc)
 {
 	struct cyc2ns_data data;
 	unsigned long long ns;
 
-	cyc2ns_read_begin(&data);
+	__cyc2ns_read(&data);
 
 	ns = data.cyc2ns_offset;
 	ns += mul_u64_u32_shr(cyc, data.cyc2ns_mul, data.cyc2ns_shift);
 
-	cyc2ns_read_end();
+	return ns;
+}
 
+static __always_inline unsigned long long cycles_2_ns(unsigned long long cyc)
+{
+	unsigned long long ns;
+	preempt_disable_notrace();
+	ns = __cycles_2_ns(cyc);
+	preempt_enable_notrace();
 	return ns;
 }
 
@@ -223,7 +234,7 @@ noinstr u64 native_sched_clock(void)
 		u64 tsc_now = rdtsc();
 
 		/* return the value in ns */
-		return cycles_2_ns(tsc_now);
+		return __cycles_2_ns(tsc_now);
 	}
 
 	/*
@@ -250,7 +261,7 @@ u64 native_sched_clock_from_tsc(u64 tsc)
 /* We need to define a real function for sched_clock, to override the
    weak default version */
 #ifdef CONFIG_PARAVIRT
-noinstr u64 sched_clock(void)
+noinstr u64 sched_clock_noinstr(void)
 {
 	return paravirt_sched_clock();
 }
@@ -260,11 +271,20 @@ bool using_native_sched_clock(void)
 	return static_call_query(pv_sched_clock) == native_sched_clock;
 }
 #else
-u64 sched_clock(void) __attribute__((alias("native_sched_clock")));
+u64 sched_clock_noinstr(void) __attribute__((alias("native_sched_clock")));
 
 bool using_native_sched_clock(void) { return true; }
 #endif
 
+notrace u64 sched_clock(void)
+{
+	u64 now;
+	preempt_disable_notrace();
+	now = sched_clock_noinstr();
+	preempt_enable_notrace();
+	return now;
+}
+
 int check_tsc_unstable(void)
 {
 	return tsc_unstable;
@@ -1598,10 +1618,7 @@ void __init tsc_init(void)
 
 #ifdef CONFIG_SMP
 /*
- * If we have a constant TSC and are using the TSC for the delay loop,
- * we can skip clock calibration if another cpu in the same socket has already
- * been calibrated. This assumes that CONSTANT_TSC applies to all
- * cpus in the socket - this should be a safe assumption.
+ * Check whether existing calibration data can be reused.
  */
 unsigned long calibrate_delay_is_known(void)
 {
@@ -1609,6 +1626,21 @@ unsigned long calibrate_delay_is_known(void)
 	int constant_tsc = cpu_has(&cpu_data(cpu), X86_FEATURE_CONSTANT_TSC);
 	const struct cpumask *mask = topology_core_cpumask(cpu);
 
+	/*
+	 * If TSC has constant frequency and TSC is synchronized across
+	 * sockets then reuse CPU0 calibration.
+	 */
+	if (constant_tsc && !tsc_unstable)
+		return cpu_data(0).loops_per_jiffy;
+
+	/*
+	 * If TSC has constant frequency and TSC is not synchronized across
+	 * sockets and this is not the first CPU in the socket, then reuse
+	 * the calibration value of an already online CPU on that socket.
+	 *
+	 * This assumes that CONSTANT_TSC is consistent for all CPUs in a
+	 * socket.
+	 */
 	if (!constant_tsc || !mask)
 		return 0;
 
diff --git a/arch/x86/kernel/tsc_sync.c b/arch/x86/kernel/tsc_sync.c
index 9452dc9664b5..bbc440c93e08 100644
--- a/arch/x86/kernel/tsc_sync.c
+++ b/arch/x86/kernel/tsc_sync.c
@@ -245,7 +245,6 @@ bool tsc_store_and_check_tsc_adjust(bool bootcpu)
  */
 static atomic_t start_count;
 static atomic_t stop_count;
-static atomic_t skip_test;
 static atomic_t test_runs;
 
 /*
@@ -344,21 +343,14 @@ static inline unsigned int loop_timeout(int cpu)
 }
 
 /*
- * Source CPU calls into this - it waits for the freshly booted
- * target CPU to arrive and then starts the measurement:
+ * The freshly booted CPU initiates this via an async SMP function call.
  */
-void check_tsc_sync_source(int cpu)
+static void check_tsc_sync_source(void *__cpu)
 {
+	unsigned int cpu = (unsigned long)__cpu;
 	int cpus = 2;
 
 	/*
-	 * No need to check if we already know that the TSC is not
-	 * synchronized or if we have no TSC.
-	 */
-	if (unsynchronized_tsc())
-		return;
-
-	/*
 	 * Set the maximum number of test runs to
 	 *  1 if the CPU does not provide the TSC_ADJUST MSR
 	 *  3 if the MSR is available, so the target can try to adjust
@@ -368,16 +360,9 @@ void check_tsc_sync_source(int cpu)
 	else
 		atomic_set(&test_runs, 3);
 retry:
-	/*
-	 * Wait for the target to start or to skip the test:
-	 */
-	while (atomic_read(&start_count) != cpus - 1) {
-		if (atomic_read(&skip_test) > 0) {
-			atomic_set(&skip_test, 0);
-			return;
-		}
+	/* Wait for the target to start. */
+	while (atomic_read(&start_count) != cpus - 1)
 		cpu_relax();
-	}
 
 	/*
 	 * Trigger the target to continue into the measurement too:
@@ -397,14 +382,14 @@ retry:
 	if (!nr_warps) {
 		atomic_set(&test_runs, 0);
 
-		pr_debug("TSC synchronization [CPU#%d -> CPU#%d]: passed\n",
+		pr_debug("TSC synchronization [CPU#%d -> CPU#%u]: passed\n",
 			smp_processor_id(), cpu);
 
 	} else if (atomic_dec_and_test(&test_runs) || random_warps) {
 		/* Force it to 0 if random warps brought us here */
 		atomic_set(&test_runs, 0);
 
-		pr_warn("TSC synchronization [CPU#%d -> CPU#%d]:\n",
+		pr_warn("TSC synchronization [CPU#%d -> CPU#%u]:\n",
 			smp_processor_id(), cpu);
 		pr_warn("Measured %Ld cycles TSC warp between CPUs, "
 			"turning off TSC clock.\n", max_warp);
@@ -457,11 +442,12 @@ void check_tsc_sync_target(void)
 	 * SoCs the TSC is frequency synchronized, but still the TSC ADJUST
 	 * register might have been wreckaged by the BIOS..
 	 */
-	if (tsc_store_and_check_tsc_adjust(false) || tsc_clocksource_reliable) {
-		atomic_inc(&skip_test);
+	if (tsc_store_and_check_tsc_adjust(false) || tsc_clocksource_reliable)
 		return;
-	}
 
+	/* Kick the control CPU into the TSC synchronization function */
+	smp_call_function_single(cpumask_first(cpu_online_mask), check_tsc_sync_source,
+				 (unsigned long *)(unsigned long)cpu, 0);
 retry:
 	/*
 	 * Register this CPU's participation and wait for the
diff --git a/arch/x86/kernel/unwind_orc.c b/arch/x86/kernel/unwind_orc.c
index 4d8e518365f4..7e574cf3bf8a 100644
--- a/arch/x86/kernel/unwind_orc.c
+++ b/arch/x86/kernel/unwind_orc.c
@@ -16,8 +16,14 @@ ORC_HEADER;
 
 #define orc_warn_current(args...)					\
 ({									\
-	if (state->task == current && !state->error)			\
+	static bool dumped_before;					\
+	if (state->task == current && !state->error) {			\
 		orc_warn(args);						\
+		if (unwind_debug && !dumped_before) {			\
+			dumped_before = true;				\
+			unwind_dump(state);				\
+		}							\
+	}								\
 })
 
 extern int __start_orc_unwind_ip[];
@@ -26,8 +32,49 @@ extern struct orc_entry __start_orc_unwind[];
 extern struct orc_entry __stop_orc_unwind[];
 
 static bool orc_init __ro_after_init;
+static bool unwind_debug __ro_after_init;
 static unsigned int lookup_num_blocks __ro_after_init;
 
+static int __init unwind_debug_cmdline(char *str)
+{
+	unwind_debug = true;
+
+	return 0;
+}
+early_param("unwind_debug", unwind_debug_cmdline);
+
+static void unwind_dump(struct unwind_state *state)
+{
+	static bool dumped_before;
+	unsigned long word, *sp;
+	struct stack_info stack_info = {0};
+	unsigned long visit_mask = 0;
+
+	if (dumped_before)
+		return;
+
+	dumped_before = true;
+
+	printk_deferred("unwind stack type:%d next_sp:%p mask:0x%lx graph_idx:%d\n",
+			state->stack_info.type, state->stack_info.next_sp,
+			state->stack_mask, state->graph_idx);
+
+	for (sp = __builtin_frame_address(0); sp;
+	     sp = PTR_ALIGN(stack_info.next_sp, sizeof(long))) {
+		if (get_stack_info(sp, state->task, &stack_info, &visit_mask))
+			break;
+
+		for (; sp < stack_info.end; sp++) {
+
+			word = READ_ONCE_NOCHECK(*sp);
+
+			printk_deferred("%0*lx: %0*lx (%pB)\n", BITS_PER_LONG/4,
+					(unsigned long)sp, BITS_PER_LONG/4,
+					word, (void *)word);
+		}
+	}
+}
+
 static inline unsigned long orc_ip(const int *ip)
 {
 	return (unsigned long)ip + *ip;
@@ -139,21 +186,6 @@ static struct orc_entry null_orc_entry = {
 	.type = ORC_TYPE_CALL
 };
 
-#ifdef CONFIG_CALL_THUNKS
-static struct orc_entry *orc_callthunk_find(unsigned long ip)
-{
-	if (!is_callthunk((void *)ip))
-		return NULL;
-
-	return &null_orc_entry;
-}
-#else
-static struct orc_entry *orc_callthunk_find(unsigned long ip)
-{
-	return NULL;
-}
-#endif
-
 /* Fake frame pointer entry -- used as a fallback for generated code */
 static struct orc_entry orc_fp_entry = {
 	.type		= ORC_TYPE_CALL,
@@ -206,11 +238,7 @@ static struct orc_entry *orc_find(unsigned long ip)
 	if (orc)
 		return orc;
 
-	orc =  orc_ftrace_find(ip);
-	if (orc)
-		return orc;
-
-	return orc_callthunk_find(ip);
+	return orc_ftrace_find(ip);
 }
 
 #ifdef CONFIG_MODULES
@@ -222,7 +250,6 @@ static struct orc_entry *cur_orc_table = __start_orc_unwind;
 static void orc_sort_swap(void *_a, void *_b, int size)
 {
 	struct orc_entry *orc_a, *orc_b;
-	struct orc_entry orc_tmp;
 	int *a = _a, *b = _b, tmp;
 	int delta = _b - _a;
 
@@ -234,9 +261,7 @@ static void orc_sort_swap(void *_a, void *_b, int size)
 	/* Swap the corresponding .orc_unwind entries: */
 	orc_a = cur_orc_table + (a - cur_orc_ip_table);
 	orc_b = cur_orc_table + (b - cur_orc_ip_table);
-	orc_tmp = *orc_a;
-	*orc_a = *orc_b;
-	*orc_b = orc_tmp;
+	swap(*orc_a, *orc_b);
 }
 
 static int orc_sort_cmp(const void *_a, const void *_b)
diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S
index 25f155205770..f15fb71f280e 100644
--- a/arch/x86/kernel/vmlinux.lds.S
+++ b/arch/x86/kernel/vmlinux.lds.S
@@ -133,18 +133,30 @@ SECTIONS
 		KPROBES_TEXT
 		SOFTIRQENTRY_TEXT
 #ifdef CONFIG_RETPOLINE
-		__indirect_thunk_start = .;
-		*(.text.__x86.*)
-		__indirect_thunk_end = .;
+		*(.text..__x86.indirect_thunk)
+		*(.text..__x86.return_thunk)
 #endif
 		STATIC_CALL_TEXT
 
 		ALIGN_ENTRY_TEXT_BEGIN
+#ifdef CONFIG_CPU_SRSO
+		*(.text..__x86.rethunk_untrain)
+#endif
+
 		ENTRY_TEXT
+
+#ifdef CONFIG_CPU_SRSO
+		/*
+		 * See the comment above srso_alias_untrain_ret()'s
+		 * definition.
+		 */
+		. = srso_alias_untrain_ret | (1 << 2) | (1 << 8) | (1 << 14) | (1 << 20);
+		*(.text..__x86.rethunk_safe)
+#endif
 		ALIGN_ENTRY_TEXT_END
 		*(.gnu.warning)
 
-	} :text =0xcccc
+	} :text = 0xcccccccc
 
 	/* End of text section, which should occupy whole number of pages */
 	_etext = .;
@@ -508,4 +520,25 @@ INIT_PER_CPU(irq_stack_backing_store);
            "fixed_percpu_data is not at start of per-cpu area");
 #endif
 
+#ifdef CONFIG_RETHUNK
+. = ASSERT((retbleed_return_thunk & 0x3f) == 0, "retbleed_return_thunk not cacheline-aligned");
+. = ASSERT((srso_safe_ret & 0x3f) == 0, "srso_safe_ret not cacheline-aligned");
+#endif
+
+#ifdef CONFIG_CPU_SRSO
+/*
+ * GNU ld cannot do XOR until 2.41.
+ * https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=f6f78318fca803c4907fb8d7f6ded8295f1947b1
+ *
+ * LLVM lld cannot do XOR until lld-17.
+ * https://github.com/llvm/llvm-project/commit/fae96104d4378166cbe5c875ef8ed808a356f3fb
+ *
+ * Instead do: (A | B) - (A & B) in order to compute the XOR
+ * of the two function addresses:
+ */
+. = ASSERT(((ABSOLUTE(srso_alias_untrain_ret) | srso_alias_safe_ret) -
+		(ABSOLUTE(srso_alias_untrain_ret) & srso_alias_safe_ret)) == ((1 << 2) | (1 << 8) | (1 << 14) | (1 << 20)),
+		"SRSO function pair won't alias");
+#endif
+
 #endif /* CONFIG_X86_64 */
diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c
index d82f4fa2f1bf..a37ebd3b4773 100644
--- a/arch/x86/kernel/x86_init.c
+++ b/arch/x86/kernel/x86_init.c
@@ -126,12 +126,13 @@ struct x86_init_ops x86_init __initdata = {
 struct x86_cpuinit_ops x86_cpuinit = {
 	.early_percpu_clock_init	= x86_init_noop,
 	.setup_percpu_clockev		= setup_secondary_APIC_clock,
+	.parallel_bringup		= true,
 };
 
 static void default_nmi_init(void) { };
 
-static void enc_status_change_prepare_noop(unsigned long vaddr, int npages, bool enc) { }
-static bool enc_status_change_finish_noop(unsigned long vaddr, int npages, bool enc) { return false; }
+static bool enc_status_change_prepare_noop(unsigned long vaddr, int npages, bool enc) { return true; }
+static bool enc_status_change_finish_noop(unsigned long vaddr, int npages, bool enc) { return true; }
 static bool enc_tlb_flush_required_noop(bool enc) { return false; }
 static bool enc_cache_flush_required_noop(void) { return false; }
 static bool is_private_mmio_noop(u64 addr) {return false; }
diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c
index 0c9660a07b23..d3432687c9e6 100644
--- a/arch/x86/kvm/cpuid.c
+++ b/arch/x86/kvm/cpuid.c
@@ -501,20 +501,15 @@ int kvm_vcpu_ioctl_get_cpuid2(struct kvm_vcpu *vcpu,
 			      struct kvm_cpuid2 *cpuid,
 			      struct kvm_cpuid_entry2 __user *entries)
 {
-	int r;
-
-	r = -E2BIG;
 	if (cpuid->nent < vcpu->arch.cpuid_nent)
-		goto out;
-	r = -EFAULT;
+		return -E2BIG;
+
 	if (copy_to_user(entries, vcpu->arch.cpuid_entries,
 			 vcpu->arch.cpuid_nent * sizeof(struct kvm_cpuid_entry2)))
-		goto out;
-	return 0;
+		return -EFAULT;
 
-out:
 	cpuid->nent = vcpu->arch.cpuid_nent;
-	return r;
+	return 0;
 }
 
 /* Mask kvm_cpu_caps for @leaf with the raw CPUID capabilities of this CPU. */
@@ -734,6 +729,13 @@ void kvm_set_cpu_caps(void)
 		F(NULL_SEL_CLR_BASE) | F(AUTOIBRS) | 0 /* PrefetchCtlMsr */
 	);
 
+	if (cpu_feature_enabled(X86_FEATURE_SRSO_NO))
+		kvm_cpu_cap_set(X86_FEATURE_SRSO_NO);
+
+	kvm_cpu_cap_init_kvm_defined(CPUID_8000_0022_EAX,
+		F(PERFMON_V2)
+	);
+
 	/*
 	 * Synthesize "LFENCE is serializing" into the AMD-defined entry in
 	 * KVM's supported CPUID if the feature is reported as supported by the
@@ -948,7 +950,7 @@ static inline int __do_cpuid_func(struct kvm_cpuid_array *array, u32 function)
 		union cpuid10_eax eax;
 		union cpuid10_edx edx;
 
-		if (!static_cpu_has(X86_FEATURE_ARCH_PERFMON)) {
+		if (!enable_pmu || !static_cpu_has(X86_FEATURE_ARCH_PERFMON)) {
 			entry->eax = entry->ebx = entry->ecx = entry->edx = 0;
 			break;
 		}
@@ -1128,7 +1130,7 @@ static inline int __do_cpuid_func(struct kvm_cpuid_array *array, u32 function)
 		entry->edx = 0;
 		break;
 	case 0x80000000:
-		entry->eax = min(entry->eax, 0x80000021);
+		entry->eax = min(entry->eax, 0x80000022);
 		/*
 		 * Serializing LFENCE is reported in a multitude of ways, and
 		 * NullSegClearsBase is not reported in CPUID on Zen2; help
@@ -1233,6 +1235,28 @@ static inline int __do_cpuid_func(struct kvm_cpuid_array *array, u32 function)
 		entry->ebx = entry->ecx = entry->edx = 0;
 		cpuid_entry_override(entry, CPUID_8000_0021_EAX);
 		break;
+	/* AMD Extended Performance Monitoring and Debug */
+	case 0x80000022: {
+		union cpuid_0x80000022_ebx ebx;
+
+		entry->ecx = entry->edx = 0;
+		if (!enable_pmu || !kvm_cpu_cap_has(X86_FEATURE_PERFMON_V2)) {
+			entry->eax = entry->ebx;
+			break;
+		}
+
+		cpuid_entry_override(entry, CPUID_8000_0022_EAX);
+
+		if (kvm_cpu_cap_has(X86_FEATURE_PERFMON_V2))
+			ebx.split.num_core_pmc = kvm_pmu_cap.num_counters_gp;
+		else if (kvm_cpu_cap_has(X86_FEATURE_PERFCTR_CORE))
+			ebx.split.num_core_pmc = AMD64_NUM_COUNTERS_CORE;
+		else
+			ebx.split.num_core_pmc = AMD64_NUM_COUNTERS;
+
+		entry->ebx = ebx.full;
+		break;
+	}
 	/*Add support for Centaur's CPUID instruction*/
 	case 0xC0000000:
 		/*Just support up to 0xC0000004 now*/
diff --git a/arch/x86/kvm/i8259.c b/arch/x86/kvm/i8259.c
index 4756bcb5724f..8dec646e764b 100644
--- a/arch/x86/kvm/i8259.c
+++ b/arch/x86/kvm/i8259.c
@@ -411,7 +411,10 @@ static u32 pic_poll_read(struct kvm_kpic_state *s, u32 addr1)
 		pic_clear_isr(s, ret);
 		if (addr1 >> 7 || ret != 2)
 			pic_update_irq(s->pics_state);
+		/* Bit 7 is 1, means there's an interrupt */
+		ret |= 0x80;
 	} else {
+		/* Bit 7 is 0, means there's no interrupt */
 		ret = 0x07;
 		pic_update_irq(s->pics_state);
 	}
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index 3c300a196bdf..a983a16163b1 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -51,11 +51,6 @@
 #define mod_64(x, y) ((x) % (y))
 #endif
 
-#define PRId64 "d"
-#define PRIx64 "llx"
-#define PRIu64 "u"
-#define PRIo64 "o"
-
 /* 14 is the version for Xeon and Pentium 8.4.8*/
 #define APIC_VERSION			0x14UL
 #define LAPIC_MMIO_LENGTH		(1 << 12)
@@ -642,16 +637,22 @@ bool __kvm_apic_update_irr(u32 *pir, void *regs, int *max_irr)
 	*max_irr = -1;
 
 	for (i = vec = 0; i <= 7; i++, vec += 32) {
+		u32 *p_irr = (u32 *)(regs + APIC_IRR + i * 0x10);
+
+		irr_val = *p_irr;
 		pir_val = READ_ONCE(pir[i]);
-		irr_val = *((u32 *)(regs + APIC_IRR + i * 0x10));
+
 		if (pir_val) {
+			pir_val = xchg(&pir[i], 0);
+
 			prev_irr_val = irr_val;
-			irr_val |= xchg(&pir[i], 0);
-			*((u32 *)(regs + APIC_IRR + i * 0x10)) = irr_val;
-			if (prev_irr_val != irr_val) {
-				max_updated_irr =
-					__fls(irr_val ^ prev_irr_val) + vec;
-			}
+			do {
+				irr_val = prev_irr_val | pir_val;
+			} while (prev_irr_val != irr_val &&
+				 !try_cmpxchg(p_irr, &prev_irr_val, irr_val));
+
+			if (prev_irr_val != irr_val)
+				max_updated_irr = __fls(irr_val ^ prev_irr_val) + vec;
 		}
 		if (irr_val)
 			*max_irr = __fls(irr_val) + vec;
@@ -665,8 +666,11 @@ EXPORT_SYMBOL_GPL(__kvm_apic_update_irr);
 bool kvm_apic_update_irr(struct kvm_vcpu *vcpu, u32 *pir, int *max_irr)
 {
 	struct kvm_lapic *apic = vcpu->arch.apic;
+	bool irr_updated = __kvm_apic_update_irr(pir, apic->regs, max_irr);
 
-	return __kvm_apic_update_irr(pir, apic->regs, max_irr);
+	if (unlikely(!apic->apicv_active && irr_updated))
+		apic->irr_pending = true;
+	return irr_updated;
 }
 EXPORT_SYMBOL_GPL(kvm_apic_update_irr);
 
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index 6eaa3d6994ae..ec169f5c7dce 100644
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -58,6 +58,8 @@
 
 extern bool itlb_multihit_kvm_mitigation;
 
+static bool nx_hugepage_mitigation_hard_disabled;
+
 int __read_mostly nx_huge_pages = -1;
 static uint __read_mostly nx_huge_pages_recovery_period_ms;
 #ifdef CONFIG_PREEMPT_RT
@@ -67,12 +69,13 @@ static uint __read_mostly nx_huge_pages_recovery_ratio = 0;
 static uint __read_mostly nx_huge_pages_recovery_ratio = 60;
 #endif
 
+static int get_nx_huge_pages(char *buffer, const struct kernel_param *kp);
 static int set_nx_huge_pages(const char *val, const struct kernel_param *kp);
 static int set_nx_huge_pages_recovery_param(const char *val, const struct kernel_param *kp);
 
 static const struct kernel_param_ops nx_huge_pages_ops = {
 	.set = set_nx_huge_pages,
-	.get = param_get_bool,
+	.get = get_nx_huge_pages,
 };
 
 static const struct kernel_param_ops nx_huge_pages_recovery_param_ops = {
@@ -1600,6 +1603,10 @@ bool kvm_unmap_gfn_range(struct kvm *kvm, struct kvm_gfn_range *range)
 	if (tdp_mmu_enabled)
 		flush = kvm_tdp_mmu_unmap_gfn_range(kvm, range, flush);
 
+	if (kvm_x86_ops.set_apic_access_page_addr &&
+	    range->slot->id == APIC_ACCESS_PAGE_PRIVATE_MEMSLOT)
+		kvm_make_all_cpus_request(kvm, KVM_REQ_APIC_PAGE_RELOAD);
+
 	return flush;
 }
 
@@ -5797,6 +5804,14 @@ static void __kvm_mmu_invalidate_addr(struct kvm_vcpu *vcpu, struct kvm_mmu *mmu
 
 	vcpu_clear_mmio_info(vcpu, addr);
 
+	/*
+	 * Walking and synchronizing SPTEs both assume they are operating in
+	 * the context of the current MMU, and would need to be reworked if
+	 * this is ever used to sync the guest_mmu, e.g. to emulate INVEPT.
+	 */
+	if (WARN_ON_ONCE(mmu != vcpu->arch.mmu))
+		return;
+
 	if (!VALID_PAGE(root_hpa))
 		return;
 
@@ -6844,6 +6859,14 @@ static void mmu_destroy_caches(void)
 	kmem_cache_destroy(mmu_page_header_cache);
 }
 
+static int get_nx_huge_pages(char *buffer, const struct kernel_param *kp)
+{
+	if (nx_hugepage_mitigation_hard_disabled)
+		return sprintf(buffer, "never\n");
+
+	return param_get_bool(buffer, kp);
+}
+
 static bool get_nx_auto_mode(void)
 {
 	/* Return true when CPU has the bug, and mitigations are ON */
@@ -6860,15 +6883,29 @@ static int set_nx_huge_pages(const char *val, const struct kernel_param *kp)
 	bool old_val = nx_huge_pages;
 	bool new_val;
 
+	if (nx_hugepage_mitigation_hard_disabled)
+		return -EPERM;
+
 	/* In "auto" mode deploy workaround only if CPU has the bug. */
-	if (sysfs_streq(val, "off"))
+	if (sysfs_streq(val, "off")) {
 		new_val = 0;
-	else if (sysfs_streq(val, "force"))
+	} else if (sysfs_streq(val, "force")) {
 		new_val = 1;
-	else if (sysfs_streq(val, "auto"))
+	} else if (sysfs_streq(val, "auto")) {
 		new_val = get_nx_auto_mode();
-	else if (kstrtobool(val, &new_val) < 0)
+	} else if (sysfs_streq(val, "never")) {
+		new_val = 0;
+
+		mutex_lock(&kvm_lock);
+		if (!list_empty(&vm_list)) {
+			mutex_unlock(&kvm_lock);
+			return -EBUSY;
+		}
+		nx_hugepage_mitigation_hard_disabled = true;
+		mutex_unlock(&kvm_lock);
+	} else if (kstrtobool(val, &new_val) < 0) {
 		return -EINVAL;
+	}
 
 	__set_nx_huge_pages(new_val);
 
@@ -7006,6 +7043,9 @@ static int set_nx_huge_pages_recovery_param(const char *val, const struct kernel
 	uint old_period, new_period;
 	int err;
 
+	if (nx_hugepage_mitigation_hard_disabled)
+		return -EPERM;
+
 	was_recovery_enabled = calc_nx_huge_pages_recovery_period(&old_period);
 
 	err = param_set_uint(val, kp);
@@ -7164,6 +7204,9 @@ int kvm_mmu_post_init_vm(struct kvm *kvm)
 {
 	int err;
 
+	if (nx_hugepage_mitigation_hard_disabled)
+		return 0;
+
 	err = kvm_vm_create_worker_thread(kvm, kvm_nx_huge_page_recovery_worker, 0,
 					  "kvm-nx-lpage-recovery",
 					  &kvm->arch.nx_huge_page_recovery_thread);
diff --git a/arch/x86/kvm/mmu/tdp_mmu.c b/arch/x86/kvm/mmu/tdp_mmu.c
index 08340219c35a..512163d52194 100644
--- a/arch/x86/kvm/mmu/tdp_mmu.c
+++ b/arch/x86/kvm/mmu/tdp_mmu.c
@@ -592,7 +592,10 @@ static inline int tdp_mmu_set_spte_atomic(struct kvm *kvm,
 
 	/*
 	 * Note, fast_pf_fix_direct_spte() can also modify TDP MMU SPTEs and
-	 * does not hold the mmu_lock.
+	 * does not hold the mmu_lock.  On failure, i.e. if a different logical
+	 * CPU modified the SPTE, try_cmpxchg64() updates iter->old_spte with
+	 * the current value, so the caller operates on fresh data, e.g. if it
+	 * retries tdp_mmu_set_spte_atomic()
 	 */
 	if (!try_cmpxchg64(sptep, &iter->old_spte, new_spte))
 		return -EBUSY;
diff --git a/arch/x86/kvm/mtrr.c b/arch/x86/kvm/mtrr.c
index 9fac1ec03463..3eb6e7f47e96 100644
--- a/arch/x86/kvm/mtrr.c
+++ b/arch/x86/kvm/mtrr.c
@@ -25,10 +25,24 @@
 #define IA32_MTRR_DEF_TYPE_FE		(1ULL << 10)
 #define IA32_MTRR_DEF_TYPE_TYPE_MASK	(0xff)
 
+static bool is_mtrr_base_msr(unsigned int msr)
+{
+	/* MTRR base MSRs use even numbers, masks use odd numbers. */
+	return !(msr & 0x1);
+}
+
+static struct kvm_mtrr_range *var_mtrr_msr_to_range(struct kvm_vcpu *vcpu,
+						    unsigned int msr)
+{
+	int index = (msr - MTRRphysBase_MSR(0)) / 2;
+
+	return &vcpu->arch.mtrr_state.var_ranges[index];
+}
+
 static bool msr_mtrr_valid(unsigned msr)
 {
 	switch (msr) {
-	case 0x200 ... 0x200 + 2 * KVM_NR_VAR_MTRR - 1:
+	case MTRRphysBase_MSR(0) ... MTRRphysMask_MSR(KVM_NR_VAR_MTRR - 1):
 	case MSR_MTRRfix64K_00000:
 	case MSR_MTRRfix16K_80000:
 	case MSR_MTRRfix16K_A0000:
@@ -41,7 +55,6 @@ static bool msr_mtrr_valid(unsigned msr)
 	case MSR_MTRRfix4K_F0000:
 	case MSR_MTRRfix4K_F8000:
 	case MSR_MTRRdefType:
-	case MSR_IA32_CR_PAT:
 		return true;
 	}
 	return false;
@@ -52,7 +65,7 @@ static bool valid_mtrr_type(unsigned t)
 	return t < 8 && (1 << t) & 0x73; /* 0, 1, 4, 5, 6 */
 }
 
-bool kvm_mtrr_valid(struct kvm_vcpu *vcpu, u32 msr, u64 data)
+static bool kvm_mtrr_valid(struct kvm_vcpu *vcpu, u32 msr, u64 data)
 {
 	int i;
 	u64 mask;
@@ -60,9 +73,7 @@ bool kvm_mtrr_valid(struct kvm_vcpu *vcpu, u32 msr, u64 data)
 	if (!msr_mtrr_valid(msr))
 		return false;
 
-	if (msr == MSR_IA32_CR_PAT) {
-		return kvm_pat_valid(data);
-	} else if (msr == MSR_MTRRdefType) {
+	if (msr == MSR_MTRRdefType) {
 		if (data & ~0xcff)
 			return false;
 		return valid_mtrr_type(data & 0xff);
@@ -74,7 +85,8 @@ bool kvm_mtrr_valid(struct kvm_vcpu *vcpu, u32 msr, u64 data)
 	}
 
 	/* variable MTRRs */
-	WARN_ON(!(msr >= 0x200 && msr < 0x200 + 2 * KVM_NR_VAR_MTRR));
+	WARN_ON(!(msr >= MTRRphysBase_MSR(0) &&
+		  msr <= MTRRphysMask_MSR(KVM_NR_VAR_MTRR - 1)));
 
 	mask = kvm_vcpu_reserved_gpa_bits_raw(vcpu);
 	if ((msr & 1) == 0) {
@@ -88,7 +100,6 @@ bool kvm_mtrr_valid(struct kvm_vcpu *vcpu, u32 msr, u64 data)
 
 	return (data & mask) == 0;
 }
-EXPORT_SYMBOL_GPL(kvm_mtrr_valid);
 
 static bool mtrr_is_enabled(struct kvm_mtrr *mtrr_state)
 {
@@ -308,10 +319,8 @@ static void update_mtrr(struct kvm_vcpu *vcpu, u32 msr)
 {
 	struct kvm_mtrr *mtrr_state = &vcpu->arch.mtrr_state;
 	gfn_t start, end;
-	int index;
 
-	if (msr == MSR_IA32_CR_PAT || !tdp_enabled ||
-	      !kvm_arch_has_noncoherent_dma(vcpu->kvm))
+	if (!tdp_enabled || !kvm_arch_has_noncoherent_dma(vcpu->kvm))
 		return;
 
 	if (!mtrr_is_enabled(mtrr_state) && msr != MSR_MTRRdefType)
@@ -326,8 +335,7 @@ static void update_mtrr(struct kvm_vcpu *vcpu, u32 msr)
 		end = ~0ULL;
 	} else {
 		/* variable range MTRRs. */
-		index = (msr - 0x200) / 2;
-		var_mtrr_range(&mtrr_state->var_ranges[index], &start, &end);
+		var_mtrr_range(var_mtrr_msr_to_range(vcpu, msr), &start, &end);
 	}
 
 	kvm_zap_gfn_range(vcpu->kvm, gpa_to_gfn(start), gpa_to_gfn(end));
@@ -342,21 +350,18 @@ static void set_var_mtrr_msr(struct kvm_vcpu *vcpu, u32 msr, u64 data)
 {
 	struct kvm_mtrr *mtrr_state = &vcpu->arch.mtrr_state;
 	struct kvm_mtrr_range *tmp, *cur;
-	int index, is_mtrr_mask;
 
-	index = (msr - 0x200) / 2;
-	is_mtrr_mask = msr - 0x200 - 2 * index;
-	cur = &mtrr_state->var_ranges[index];
+	cur = var_mtrr_msr_to_range(vcpu, msr);
 
 	/* remove the entry if it's in the list. */
 	if (var_mtrr_range_is_valid(cur))
-		list_del(&mtrr_state->var_ranges[index].node);
+		list_del(&cur->node);
 
 	/*
 	 * Set all illegal GPA bits in the mask, since those bits must
 	 * implicitly be 0.  The bits are then cleared when reading them.
 	 */
-	if (!is_mtrr_mask)
+	if (is_mtrr_base_msr(msr))
 		cur->base = data;
 	else
 		cur->mask = data | kvm_vcpu_reserved_gpa_bits_raw(vcpu);
@@ -382,8 +387,6 @@ int kvm_mtrr_set_msr(struct kvm_vcpu *vcpu, u32 msr, u64 data)
 		*(u64 *)&vcpu->arch.mtrr_state.fixed_ranges[index] = data;
 	else if (msr == MSR_MTRRdefType)
 		vcpu->arch.mtrr_state.deftype = data;
-	else if (msr == MSR_IA32_CR_PAT)
-		vcpu->arch.pat = data;
 	else
 		set_var_mtrr_msr(vcpu, msr, data);
 
@@ -411,21 +414,16 @@ int kvm_mtrr_get_msr(struct kvm_vcpu *vcpu, u32 msr, u64 *pdata)
 		return 1;
 
 	index = fixed_msr_to_range_index(msr);
-	if (index >= 0)
+	if (index >= 0) {
 		*pdata = *(u64 *)&vcpu->arch.mtrr_state.fixed_ranges[index];
-	else if (msr == MSR_MTRRdefType)
+	} else if (msr == MSR_MTRRdefType) {
 		*pdata = vcpu->arch.mtrr_state.deftype;
-	else if (msr == MSR_IA32_CR_PAT)
-		*pdata = vcpu->arch.pat;
-	else {	/* Variable MTRRs */
-		int is_mtrr_mask;
-
-		index = (msr - 0x200) / 2;
-		is_mtrr_mask = msr - 0x200 - 2 * index;
-		if (!is_mtrr_mask)
-			*pdata = vcpu->arch.mtrr_state.var_ranges[index].base;
+	} else {
+		/* Variable MTRRs */
+		if (is_mtrr_base_msr(msr))
+			*pdata = var_mtrr_msr_to_range(vcpu, msr)->base;
 		else
-			*pdata = vcpu->arch.mtrr_state.var_ranges[index].mask;
+			*pdata = var_mtrr_msr_to_range(vcpu, msr)->mask;
 
 		*pdata &= ~kvm_vcpu_reserved_gpa_bits_raw(vcpu);
 	}
diff --git a/arch/x86/kvm/pmu.c b/arch/x86/kvm/pmu.c
index 1690d41c1830..bf653df86112 100644
--- a/arch/x86/kvm/pmu.c
+++ b/arch/x86/kvm/pmu.c
@@ -93,11 +93,6 @@ void kvm_pmu_ops_update(const struct kvm_pmu_ops *pmu_ops)
 #undef __KVM_X86_PMU_OP
 }
 
-static inline bool pmc_is_globally_enabled(struct kvm_pmc *pmc)
-{
-	return static_call(kvm_x86_pmu_pmc_is_enabled)(pmc);
-}
-
 static void kvm_pmi_trigger_fn(struct irq_work *irq_work)
 {
 	struct kvm_pmu *pmu = container_of(irq_work, struct kvm_pmu, irq_work);
@@ -562,6 +557,14 @@ void kvm_pmu_deliver_pmi(struct kvm_vcpu *vcpu)
 
 bool kvm_pmu_is_valid_msr(struct kvm_vcpu *vcpu, u32 msr)
 {
+	switch (msr) {
+	case MSR_CORE_PERF_GLOBAL_STATUS:
+	case MSR_CORE_PERF_GLOBAL_CTRL:
+	case MSR_CORE_PERF_GLOBAL_OVF_CTRL:
+		return kvm_pmu_has_perf_global_ctrl(vcpu_to_pmu(vcpu));
+	default:
+		break;
+	}
 	return static_call(kvm_x86_pmu_msr_idx_to_pmc)(vcpu, msr) ||
 		static_call(kvm_x86_pmu_is_valid_msr)(vcpu, msr);
 }
@@ -577,13 +580,86 @@ static void kvm_pmu_mark_pmc_in_use(struct kvm_vcpu *vcpu, u32 msr)
 
 int kvm_pmu_get_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
 {
-	return static_call(kvm_x86_pmu_get_msr)(vcpu, msr_info);
+	struct kvm_pmu *pmu = vcpu_to_pmu(vcpu);
+	u32 msr = msr_info->index;
+
+	switch (msr) {
+	case MSR_CORE_PERF_GLOBAL_STATUS:
+	case MSR_AMD64_PERF_CNTR_GLOBAL_STATUS:
+		msr_info->data = pmu->global_status;
+		break;
+	case MSR_AMD64_PERF_CNTR_GLOBAL_CTL:
+	case MSR_CORE_PERF_GLOBAL_CTRL:
+		msr_info->data = pmu->global_ctrl;
+		break;
+	case MSR_AMD64_PERF_CNTR_GLOBAL_STATUS_CLR:
+	case MSR_CORE_PERF_GLOBAL_OVF_CTRL:
+		msr_info->data = 0;
+		break;
+	default:
+		return static_call(kvm_x86_pmu_get_msr)(vcpu, msr_info);
+	}
+
+	return 0;
 }
 
 int kvm_pmu_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
 {
-	kvm_pmu_mark_pmc_in_use(vcpu, msr_info->index);
-	return static_call(kvm_x86_pmu_set_msr)(vcpu, msr_info);
+	struct kvm_pmu *pmu = vcpu_to_pmu(vcpu);
+	u32 msr = msr_info->index;
+	u64 data = msr_info->data;
+	u64 diff;
+
+	/*
+	 * Note, AMD ignores writes to reserved bits and read-only PMU MSRs,
+	 * whereas Intel generates #GP on attempts to write reserved/RO MSRs.
+	 */
+	switch (msr) {
+	case MSR_CORE_PERF_GLOBAL_STATUS:
+		if (!msr_info->host_initiated)
+			return 1; /* RO MSR */
+		fallthrough;
+	case MSR_AMD64_PERF_CNTR_GLOBAL_STATUS:
+		/* Per PPR, Read-only MSR. Writes are ignored. */
+		if (!msr_info->host_initiated)
+			break;
+
+		if (data & pmu->global_status_mask)
+			return 1;
+
+		pmu->global_status = data;
+		break;
+	case MSR_AMD64_PERF_CNTR_GLOBAL_CTL:
+		data &= ~pmu->global_ctrl_mask;
+		fallthrough;
+	case MSR_CORE_PERF_GLOBAL_CTRL:
+		if (!kvm_valid_perf_global_ctrl(pmu, data))
+			return 1;
+
+		if (pmu->global_ctrl != data) {
+			diff = pmu->global_ctrl ^ data;
+			pmu->global_ctrl = data;
+			reprogram_counters(pmu, diff);
+		}
+		break;
+	case MSR_CORE_PERF_GLOBAL_OVF_CTRL:
+		/*
+		 * GLOBAL_OVF_CTRL, a.k.a. GLOBAL STATUS_RESET, clears bits in
+		 * GLOBAL_STATUS, and so the set of reserved bits is the same.
+		 */
+		if (data & pmu->global_status_mask)
+			return 1;
+		fallthrough;
+	case MSR_AMD64_PERF_CNTR_GLOBAL_STATUS_CLR:
+		if (!msr_info->host_initiated)
+			pmu->global_status &= ~data;
+		break;
+	default:
+		kvm_pmu_mark_pmc_in_use(vcpu, msr_info->index);
+		return static_call(kvm_x86_pmu_set_msr)(vcpu, msr_info);
+	}
+
+	return 0;
 }
 
 /* refresh PMU settings. This function generally is called when underlying
diff --git a/arch/x86/kvm/pmu.h b/arch/x86/kvm/pmu.h
index 5c7bbf03b599..7d9ba301c090 100644
--- a/arch/x86/kvm/pmu.h
+++ b/arch/x86/kvm/pmu.h
@@ -20,7 +20,6 @@
 
 struct kvm_pmu_ops {
 	bool (*hw_event_available)(struct kvm_pmc *pmc);
-	bool (*pmc_is_enabled)(struct kvm_pmc *pmc);
 	struct kvm_pmc *(*pmc_idx_to_pmc)(struct kvm_pmu *pmu, int pmc_idx);
 	struct kvm_pmc *(*rdpmc_ecx_to_pmc)(struct kvm_vcpu *vcpu,
 		unsigned int idx, u64 *mask);
@@ -37,10 +36,25 @@ struct kvm_pmu_ops {
 
 	const u64 EVENTSEL_EVENT;
 	const int MAX_NR_GP_COUNTERS;
+	const int MIN_NR_GP_COUNTERS;
 };
 
 void kvm_pmu_ops_update(const struct kvm_pmu_ops *pmu_ops);
 
+static inline bool kvm_pmu_has_perf_global_ctrl(struct kvm_pmu *pmu)
+{
+	/*
+	 * Architecturally, Intel's SDM states that IA32_PERF_GLOBAL_CTRL is
+	 * supported if "CPUID.0AH: EAX[7:0] > 0", i.e. if the PMU version is
+	 * greater than zero.  However, KVM only exposes and emulates the MSR
+	 * to/for the guest if the guest PMU supports at least "Architectural
+	 * Performance Monitoring Version 2".
+	 *
+	 * AMD's version of PERF_GLOBAL_CTRL conveniently shows up with v2.
+	 */
+	return pmu->version > 1;
+}
+
 static inline u64 pmc_bitmask(struct kvm_pmc *pmc)
 {
 	struct kvm_pmu *pmu = pmc_to_pmu(pmc);
@@ -161,6 +175,7 @@ extern struct x86_pmu_capability kvm_pmu_cap;
 static inline void kvm_init_pmu_capability(const struct kvm_pmu_ops *pmu_ops)
 {
 	bool is_intel = boot_cpu_data.x86_vendor == X86_VENDOR_INTEL;
+	int min_nr_gp_ctrs = pmu_ops->MIN_NR_GP_COUNTERS;
 
 	/*
 	 * Hybrid PMUs don't play nice with virtualization without careful
@@ -175,11 +190,15 @@ static inline void kvm_init_pmu_capability(const struct kvm_pmu_ops *pmu_ops)
 		perf_get_x86_pmu_capability(&kvm_pmu_cap);
 
 		/*
-		 * For Intel, only support guest architectural pmu
-		 * on a host with architectural pmu.
+		 * WARN if perf did NOT disable hardware PMU if the number of
+		 * architecturally required GP counters aren't present, i.e. if
+		 * there are a non-zero number of counters, but fewer than what
+		 * is architecturally required.
 		 */
-		if ((is_intel && !kvm_pmu_cap.version) ||
-		    !kvm_pmu_cap.num_counters_gp)
+		if (!kvm_pmu_cap.num_counters_gp ||
+		    WARN_ON_ONCE(kvm_pmu_cap.num_counters_gp < min_nr_gp_ctrs))
+			enable_pmu = false;
+		else if (is_intel && !kvm_pmu_cap.version)
 			enable_pmu = false;
 	}
 
@@ -201,6 +220,33 @@ static inline void kvm_pmu_request_counter_reprogram(struct kvm_pmc *pmc)
 	kvm_make_request(KVM_REQ_PMU, pmc->vcpu);
 }
 
+static inline void reprogram_counters(struct kvm_pmu *pmu, u64 diff)
+{
+	int bit;
+
+	if (!diff)
+		return;
+
+	for_each_set_bit(bit, (unsigned long *)&diff, X86_PMC_IDX_MAX)
+		set_bit(bit, pmu->reprogram_pmi);
+	kvm_make_request(KVM_REQ_PMU, pmu_to_vcpu(pmu));
+}
+
+/*
+ * Check if a PMC is enabled by comparing it against global_ctrl bits.
+ *
+ * If the vPMU doesn't have global_ctrl MSR, all vPMCs are enabled.
+ */
+static inline bool pmc_is_globally_enabled(struct kvm_pmc *pmc)
+{
+	struct kvm_pmu *pmu = pmc_to_pmu(pmc);
+
+	if (!kvm_pmu_has_perf_global_ctrl(pmu))
+		return true;
+
+	return test_bit(pmc->idx, (unsigned long *)&pmu->global_ctrl);
+}
+
 void kvm_pmu_deliver_pmi(struct kvm_vcpu *vcpu);
 void kvm_pmu_handle_event(struct kvm_vcpu *vcpu);
 int kvm_pmu_rdpmc(struct kvm_vcpu *vcpu, unsigned pmc, u64 *data);
diff --git a/arch/x86/kvm/reverse_cpuid.h b/arch/x86/kvm/reverse_cpuid.h
index a5717282bb9c..56cbdb24400a 100644
--- a/arch/x86/kvm/reverse_cpuid.h
+++ b/arch/x86/kvm/reverse_cpuid.h
@@ -15,6 +15,7 @@ enum kvm_only_cpuid_leafs {
 	CPUID_12_EAX	 = NCAPINTS,
 	CPUID_7_1_EDX,
 	CPUID_8000_0007_EDX,
+	CPUID_8000_0022_EAX,
 	NR_KVM_CPU_CAPS,
 
 	NKVMCAPINTS = NR_KVM_CPU_CAPS - NCAPINTS,
@@ -47,6 +48,9 @@ enum kvm_only_cpuid_leafs {
 /* CPUID level 0x80000007 (EDX). */
 #define KVM_X86_FEATURE_CONSTANT_TSC	KVM_X86_FEATURE(CPUID_8000_0007_EDX, 8)
 
+/* CPUID level 0x80000022 (EAX) */
+#define KVM_X86_FEATURE_PERFMON_V2	KVM_X86_FEATURE(CPUID_8000_0022_EAX, 0)
+
 struct cpuid_reg {
 	u32 function;
 	u32 index;
@@ -74,6 +78,7 @@ static const struct cpuid_reg reverse_cpuid[] = {
 	[CPUID_7_1_EDX]       = {         7, 1, CPUID_EDX},
 	[CPUID_8000_0007_EDX] = {0x80000007, 0, CPUID_EDX},
 	[CPUID_8000_0021_EAX] = {0x80000021, 0, CPUID_EAX},
+	[CPUID_8000_0022_EAX] = {0x80000022, 0, CPUID_EAX},
 };
 
 /*
@@ -108,6 +113,8 @@ static __always_inline u32 __feature_translate(int x86_feature)
 		return KVM_X86_FEATURE_SGX_EDECCSSA;
 	else if (x86_feature == X86_FEATURE_CONSTANT_TSC)
 		return KVM_X86_FEATURE_CONSTANT_TSC;
+	else if (x86_feature == X86_FEATURE_PERFMON_V2)
+		return KVM_X86_FEATURE_PERFMON_V2;
 
 	return x86_feature;
 }
diff --git a/arch/x86/kvm/svm/avic.c b/arch/x86/kvm/svm/avic.c
index cfc8ab773025..2092db892d7d 100644
--- a/arch/x86/kvm/svm/avic.c
+++ b/arch/x86/kvm/svm/avic.c
@@ -791,6 +791,7 @@ static int svm_ir_list_add(struct vcpu_svm *svm, struct amd_iommu_pi_data *pi)
 	int ret = 0;
 	unsigned long flags;
 	struct amd_svm_iommu_ir *ir;
+	u64 entry;
 
 	/**
 	 * In some cases, the existing irte is updated and re-set,
@@ -824,6 +825,18 @@ static int svm_ir_list_add(struct vcpu_svm *svm, struct amd_iommu_pi_data *pi)
 	ir->data = pi->ir_data;
 
 	spin_lock_irqsave(&svm->ir_list_lock, flags);
+
+	/*
+	 * Update the target pCPU for IOMMU doorbells if the vCPU is running.
+	 * If the vCPU is NOT running, i.e. is blocking or scheduled out, KVM
+	 * will update the pCPU info when the vCPU awkened and/or scheduled in.
+	 * See also avic_vcpu_load().
+	 */
+	entry = READ_ONCE(*(svm->avic_physical_id_cache));
+	if (entry & AVIC_PHYSICAL_ID_ENTRY_IS_RUNNING_MASK)
+		amd_iommu_update_ga(entry & AVIC_PHYSICAL_ID_ENTRY_HOST_PHYSICAL_ID_MASK,
+				    true, pi->ir_data);
+
 	list_add(&ir->node, &svm->ir_list);
 	spin_unlock_irqrestore(&svm->ir_list_lock, flags);
 out:
@@ -986,10 +999,11 @@ static inline int
 avic_update_iommu_vcpu_affinity(struct kvm_vcpu *vcpu, int cpu, bool r)
 {
 	int ret = 0;
-	unsigned long flags;
 	struct amd_svm_iommu_ir *ir;
 	struct vcpu_svm *svm = to_svm(vcpu);
 
+	lockdep_assert_held(&svm->ir_list_lock);
+
 	if (!kvm_arch_has_assigned_device(vcpu->kvm))
 		return 0;
 
@@ -997,19 +1011,15 @@ avic_update_iommu_vcpu_affinity(struct kvm_vcpu *vcpu, int cpu, bool r)
 	 * Here, we go through the per-vcpu ir_list to update all existing
 	 * interrupt remapping table entry targeting this vcpu.
 	 */
-	spin_lock_irqsave(&svm->ir_list_lock, flags);
-
 	if (list_empty(&svm->ir_list))
-		goto out;
+		return 0;
 
 	list_for_each_entry(ir, &svm->ir_list, node) {
 		ret = amd_iommu_update_ga(cpu, r, ir->data);
 		if (ret)
-			break;
+			return ret;
 	}
-out:
-	spin_unlock_irqrestore(&svm->ir_list_lock, flags);
-	return ret;
+	return 0;
 }
 
 void avic_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
@@ -1017,6 +1027,7 @@ void avic_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
 	u64 entry;
 	int h_physical_id = kvm_cpu_get_apicid(cpu);
 	struct vcpu_svm *svm = to_svm(vcpu);
+	unsigned long flags;
 
 	lockdep_assert_preemption_disabled();
 
@@ -1033,6 +1044,15 @@ void avic_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
 	if (kvm_vcpu_is_blocking(vcpu))
 		return;
 
+	/*
+	 * Grab the per-vCPU interrupt remapping lock even if the VM doesn't
+	 * _currently_ have assigned devices, as that can change.  Holding
+	 * ir_list_lock ensures that either svm_ir_list_add() will consume
+	 * up-to-date entry information, or that this task will wait until
+	 * svm_ir_list_add() completes to set the new target pCPU.
+	 */
+	spin_lock_irqsave(&svm->ir_list_lock, flags);
+
 	entry = READ_ONCE(*(svm->avic_physical_id_cache));
 	WARN_ON_ONCE(entry & AVIC_PHYSICAL_ID_ENTRY_IS_RUNNING_MASK);
 
@@ -1042,25 +1062,48 @@ void avic_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
 
 	WRITE_ONCE(*(svm->avic_physical_id_cache), entry);
 	avic_update_iommu_vcpu_affinity(vcpu, h_physical_id, true);
+
+	spin_unlock_irqrestore(&svm->ir_list_lock, flags);
 }
 
 void avic_vcpu_put(struct kvm_vcpu *vcpu)
 {
 	u64 entry;
 	struct vcpu_svm *svm = to_svm(vcpu);
+	unsigned long flags;
 
 	lockdep_assert_preemption_disabled();
 
+	/*
+	 * Note, reading the Physical ID entry outside of ir_list_lock is safe
+	 * as only the pCPU that has loaded (or is loading) the vCPU is allowed
+	 * to modify the entry, and preemption is disabled.  I.e. the vCPU
+	 * can't be scheduled out and thus avic_vcpu_{put,load}() can't run
+	 * recursively.
+	 */
 	entry = READ_ONCE(*(svm->avic_physical_id_cache));
 
 	/* Nothing to do if IsRunning == '0' due to vCPU blocking. */
 	if (!(entry & AVIC_PHYSICAL_ID_ENTRY_IS_RUNNING_MASK))
 		return;
 
+	/*
+	 * Take and hold the per-vCPU interrupt remapping lock while updating
+	 * the Physical ID entry even though the lock doesn't protect against
+	 * multiple writers (see above).  Holding ir_list_lock ensures that
+	 * either svm_ir_list_add() will consume up-to-date entry information,
+	 * or that this task will wait until svm_ir_list_add() completes to
+	 * mark the vCPU as not running.
+	 */
+	spin_lock_irqsave(&svm->ir_list_lock, flags);
+
 	avic_update_iommu_vcpu_affinity(vcpu, -1, 0);
 
 	entry &= ~AVIC_PHYSICAL_ID_ENTRY_IS_RUNNING_MASK;
 	WRITE_ONCE(*(svm->avic_physical_id_cache), entry);
+
+	spin_unlock_irqrestore(&svm->ir_list_lock, flags);
+
 }
 
 void avic_refresh_virtual_apic_mode(struct kvm_vcpu *vcpu)
diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c
index 96936ddf1b3c..c66c823ae222 100644
--- a/arch/x86/kvm/svm/nested.c
+++ b/arch/x86/kvm/svm/nested.c
@@ -695,10 +695,9 @@ static void nested_vmcb02_prepare_control(struct vcpu_svm *svm,
 
 	vmcb02->control.tsc_offset = vcpu->arch.tsc_offset;
 
-	if (svm->tsc_ratio_msr != kvm_caps.default_tsc_scaling_ratio) {
-		WARN_ON(!svm->tsc_scaling_enabled);
+	if (svm->tsc_scaling_enabled &&
+	    svm->tsc_ratio_msr != kvm_caps.default_tsc_scaling_ratio)
 		nested_svm_update_tsc_ratio_msr(vcpu);
-	}
 
 	vmcb02->control.int_ctl             =
 		(svm->nested.ctl.int_ctl & int_ctl_vmcb12_bits) |
@@ -1101,8 +1100,8 @@ int nested_svm_vmexit(struct vcpu_svm *svm)
 		vmcb_mark_dirty(vmcb01, VMCB_INTERCEPTS);
 	}
 
-	if (svm->tsc_ratio_msr != kvm_caps.default_tsc_scaling_ratio) {
-		WARN_ON(!svm->tsc_scaling_enabled);
+	if (kvm_caps.has_tsc_control &&
+	    vcpu->arch.tsc_scaling_ratio != vcpu->arch.l1_tsc_scaling_ratio) {
 		vcpu->arch.tsc_scaling_ratio = vcpu->arch.l1_tsc_scaling_ratio;
 		__svm_write_tsc_multiplier(vcpu->arch.tsc_scaling_ratio);
 	}
diff --git a/arch/x86/kvm/svm/pmu.c b/arch/x86/kvm/svm/pmu.c
index 5fa939e411d8..cef5a3d0abd0 100644
--- a/arch/x86/kvm/svm/pmu.c
+++ b/arch/x86/kvm/svm/pmu.c
@@ -78,14 +78,6 @@ static bool amd_hw_event_available(struct kvm_pmc *pmc)
 	return true;
 }
 
-/* check if a PMC is enabled by comparing it against global_ctrl bits. Because
- * AMD CPU doesn't have global_ctrl MSR, all PMCs are enabled (return TRUE).
- */
-static bool amd_pmc_is_enabled(struct kvm_pmc *pmc)
-{
-	return true;
-}
-
 static bool amd_is_valid_rdpmc_ecx(struct kvm_vcpu *vcpu, unsigned int idx)
 {
 	struct kvm_pmu *pmu = vcpu_to_pmu(vcpu);
@@ -102,12 +94,6 @@ static struct kvm_pmc *amd_rdpmc_ecx_to_pmc(struct kvm_vcpu *vcpu,
 	return amd_pmc_idx_to_pmc(vcpu_to_pmu(vcpu), idx & ~(3u << 30));
 }
 
-static bool amd_is_valid_msr(struct kvm_vcpu *vcpu, u32 msr)
-{
-	/* All MSRs refer to exactly one PMC, so msr_idx_to_pmc is enough.  */
-	return false;
-}
-
 static struct kvm_pmc *amd_msr_idx_to_pmc(struct kvm_vcpu *vcpu, u32 msr)
 {
 	struct kvm_pmu *pmu = vcpu_to_pmu(vcpu);
@@ -119,6 +105,29 @@ static struct kvm_pmc *amd_msr_idx_to_pmc(struct kvm_vcpu *vcpu, u32 msr)
 	return pmc;
 }
 
+static bool amd_is_valid_msr(struct kvm_vcpu *vcpu, u32 msr)
+{
+	struct kvm_pmu *pmu = vcpu_to_pmu(vcpu);
+
+	switch (msr) {
+	case MSR_K7_EVNTSEL0 ... MSR_K7_PERFCTR3:
+		return pmu->version > 0;
+	case MSR_F15H_PERF_CTL0 ... MSR_F15H_PERF_CTR5:
+		return guest_cpuid_has(vcpu, X86_FEATURE_PERFCTR_CORE);
+	case MSR_AMD64_PERF_CNTR_GLOBAL_STATUS:
+	case MSR_AMD64_PERF_CNTR_GLOBAL_CTL:
+	case MSR_AMD64_PERF_CNTR_GLOBAL_STATUS_CLR:
+		return pmu->version > 1;
+	default:
+		if (msr > MSR_F15H_PERF_CTR5 &&
+		    msr < MSR_F15H_PERF_CTL0 + 2 * pmu->nr_arch_gp_counters)
+			return pmu->version > 1;
+		break;
+	}
+
+	return amd_msr_idx_to_pmc(vcpu, msr);
+}
+
 static int amd_pmu_get_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
 {
 	struct kvm_pmu *pmu = vcpu_to_pmu(vcpu);
@@ -172,20 +181,39 @@ static int amd_pmu_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
 static void amd_pmu_refresh(struct kvm_vcpu *vcpu)
 {
 	struct kvm_pmu *pmu = vcpu_to_pmu(vcpu);
+	union cpuid_0x80000022_ebx ebx;
 
-	if (guest_cpuid_has(vcpu, X86_FEATURE_PERFCTR_CORE))
+	pmu->version = 1;
+	if (guest_cpuid_has(vcpu, X86_FEATURE_PERFMON_V2)) {
+		pmu->version = 2;
+		/*
+		 * Note, PERFMON_V2 is also in 0x80000022.0x0, i.e. the guest
+		 * CPUID entry is guaranteed to be non-NULL.
+		 */
+		BUILD_BUG_ON(x86_feature_cpuid(X86_FEATURE_PERFMON_V2).function != 0x80000022 ||
+			     x86_feature_cpuid(X86_FEATURE_PERFMON_V2).index);
+		ebx.full = kvm_find_cpuid_entry_index(vcpu, 0x80000022, 0)->ebx;
+		pmu->nr_arch_gp_counters = ebx.split.num_core_pmc;
+	} else if (guest_cpuid_has(vcpu, X86_FEATURE_PERFCTR_CORE)) {
 		pmu->nr_arch_gp_counters = AMD64_NUM_COUNTERS_CORE;
-	else
+	} else {
 		pmu->nr_arch_gp_counters = AMD64_NUM_COUNTERS;
+	}
+
+	pmu->nr_arch_gp_counters = min_t(unsigned int, pmu->nr_arch_gp_counters,
+					 kvm_pmu_cap.num_counters_gp);
+
+	if (pmu->version > 1) {
+		pmu->global_ctrl_mask = ~((1ull << pmu->nr_arch_gp_counters) - 1);
+		pmu->global_status_mask = pmu->global_ctrl_mask;
+	}
 
 	pmu->counter_bitmask[KVM_PMC_GP] = ((u64)1 << 48) - 1;
 	pmu->reserved_bits = 0xfffffff000280000ull;
 	pmu->raw_event_mask = AMD64_RAW_EVENT_MASK;
-	pmu->version = 1;
 	/* not applicable to AMD; but clean them to prevent any fall out */
 	pmu->counter_bitmask[KVM_PMC_FIXED] = 0;
 	pmu->nr_arch_fixed_counters = 0;
-	pmu->global_status = 0;
 	bitmap_set(pmu->all_valid_pmc_idx, 0, pmu->nr_arch_gp_counters);
 }
 
@@ -216,11 +244,12 @@ static void amd_pmu_reset(struct kvm_vcpu *vcpu)
 		pmc_stop_counter(pmc);
 		pmc->counter = pmc->prev_counter = pmc->eventsel = 0;
 	}
+
+	pmu->global_ctrl = pmu->global_status = 0;
 }
 
 struct kvm_pmu_ops amd_pmu_ops __initdata = {
 	.hw_event_available = amd_hw_event_available,
-	.pmc_is_enabled = amd_pmc_is_enabled,
 	.pmc_idx_to_pmc = amd_pmc_idx_to_pmc,
 	.rdpmc_ecx_to_pmc = amd_rdpmc_ecx_to_pmc,
 	.msr_idx_to_pmc = amd_msr_idx_to_pmc,
@@ -233,4 +262,5 @@ struct kvm_pmu_ops amd_pmu_ops __initdata = {
 	.reset = amd_pmu_reset,
 	.EVENTSEL_EVENT = AMD64_EVENTSEL_EVENT,
 	.MAX_NR_GP_COUNTERS = KVM_AMD_PMC_MAX_GENERIC,
+	.MIN_NR_GP_COUNTERS = AMD64_NUM_COUNTERS,
 };
diff --git a/arch/x86/kvm/svm/sev.c b/arch/x86/kvm/svm/sev.c
index 69ae5e1b3120..cefb67a8c668 100644
--- a/arch/x86/kvm/svm/sev.c
+++ b/arch/x86/kvm/svm/sev.c
@@ -1725,7 +1725,7 @@ static void sev_migrate_from(struct kvm *dst_kvm, struct kvm *src_kvm)
 		 * Note, the source is not required to have the same number of
 		 * vCPUs as the destination when migrating a vanilla SEV VM.
 		 */
-		src_vcpu = kvm_get_vcpu(dst_kvm, i);
+		src_vcpu = kvm_get_vcpu(src_kvm, i);
 		src_svm = to_svm(src_vcpu);
 
 		/*
@@ -2216,10 +2216,7 @@ void __init sev_hardware_setup(void)
 	}
 
 	sev_asid_count = max_sev_asid - min_sev_asid + 1;
-	if (misc_cg_set_capacity(MISC_CG_RES_SEV, sev_asid_count))
-		goto out;
-
-	pr_info("SEV supported: %u ASIDs\n", sev_asid_count);
+	WARN_ON_ONCE(misc_cg_set_capacity(MISC_CG_RES_SEV, sev_asid_count));
 	sev_supported = true;
 
 	/* SEV-ES support requested? */
@@ -2244,13 +2241,19 @@ void __init sev_hardware_setup(void)
 		goto out;
 
 	sev_es_asid_count = min_sev_asid - 1;
-	if (misc_cg_set_capacity(MISC_CG_RES_SEV_ES, sev_es_asid_count))
-		goto out;
-
-	pr_info("SEV-ES supported: %u ASIDs\n", sev_es_asid_count);
+	WARN_ON_ONCE(misc_cg_set_capacity(MISC_CG_RES_SEV_ES, sev_es_asid_count));
 	sev_es_supported = true;
 
 out:
+	if (boot_cpu_has(X86_FEATURE_SEV))
+		pr_info("SEV %s (ASIDs %u - %u)\n",
+			sev_supported ? "enabled" : "disabled",
+			min_sev_asid, max_sev_asid);
+	if (boot_cpu_has(X86_FEATURE_SEV_ES))
+		pr_info("SEV-ES %s (ASIDs %u - %u)\n",
+			sev_es_supported ? "enabled" : "disabled",
+			min_sev_asid > 1 ? 1 : 0, min_sev_asid - 1);
+
 	sev_enabled = sev_supported;
 	sev_es_enabled = sev_es_supported;
 #endif
@@ -2414,15 +2417,18 @@ static void sev_es_sync_from_ghcb(struct vcpu_svm *svm)
 	 */
 	memset(vcpu->arch.regs, 0, sizeof(vcpu->arch.regs));
 
-	vcpu->arch.regs[VCPU_REGS_RAX] = ghcb_get_rax_if_valid(ghcb);
-	vcpu->arch.regs[VCPU_REGS_RBX] = ghcb_get_rbx_if_valid(ghcb);
-	vcpu->arch.regs[VCPU_REGS_RCX] = ghcb_get_rcx_if_valid(ghcb);
-	vcpu->arch.regs[VCPU_REGS_RDX] = ghcb_get_rdx_if_valid(ghcb);
-	vcpu->arch.regs[VCPU_REGS_RSI] = ghcb_get_rsi_if_valid(ghcb);
+	BUILD_BUG_ON(sizeof(svm->sev_es.valid_bitmap) != sizeof(ghcb->save.valid_bitmap));
+	memcpy(&svm->sev_es.valid_bitmap, &ghcb->save.valid_bitmap, sizeof(ghcb->save.valid_bitmap));
+
+	vcpu->arch.regs[VCPU_REGS_RAX] = kvm_ghcb_get_rax_if_valid(svm, ghcb);
+	vcpu->arch.regs[VCPU_REGS_RBX] = kvm_ghcb_get_rbx_if_valid(svm, ghcb);
+	vcpu->arch.regs[VCPU_REGS_RCX] = kvm_ghcb_get_rcx_if_valid(svm, ghcb);
+	vcpu->arch.regs[VCPU_REGS_RDX] = kvm_ghcb_get_rdx_if_valid(svm, ghcb);
+	vcpu->arch.regs[VCPU_REGS_RSI] = kvm_ghcb_get_rsi_if_valid(svm, ghcb);
 
-	svm->vmcb->save.cpl = ghcb_get_cpl_if_valid(ghcb);
+	svm->vmcb->save.cpl = kvm_ghcb_get_cpl_if_valid(svm, ghcb);
 
-	if (ghcb_xcr0_is_valid(ghcb)) {
+	if (kvm_ghcb_xcr0_is_valid(svm)) {
 		vcpu->arch.xcr0 = ghcb_get_xcr0(ghcb);
 		kvm_update_cpuid_runtime(vcpu);
 	}
@@ -2433,84 +2439,88 @@ static void sev_es_sync_from_ghcb(struct vcpu_svm *svm)
 	control->exit_code_hi = upper_32_bits(exit_code);
 	control->exit_info_1 = ghcb_get_sw_exit_info_1(ghcb);
 	control->exit_info_2 = ghcb_get_sw_exit_info_2(ghcb);
+	svm->sev_es.sw_scratch = kvm_ghcb_get_sw_scratch_if_valid(svm, ghcb);
 
 	/* Clear the valid entries fields */
 	memset(ghcb->save.valid_bitmap, 0, sizeof(ghcb->save.valid_bitmap));
 }
 
+static u64 kvm_ghcb_get_sw_exit_code(struct vmcb_control_area *control)
+{
+	return (((u64)control->exit_code_hi) << 32) | control->exit_code;
+}
+
 static int sev_es_validate_vmgexit(struct vcpu_svm *svm)
 {
-	struct kvm_vcpu *vcpu;
-	struct ghcb *ghcb;
+	struct vmcb_control_area *control = &svm->vmcb->control;
+	struct kvm_vcpu *vcpu = &svm->vcpu;
 	u64 exit_code;
 	u64 reason;
 
-	ghcb = svm->sev_es.ghcb;
-
 	/*
 	 * Retrieve the exit code now even though it may not be marked valid
 	 * as it could help with debugging.
 	 */
-	exit_code = ghcb_get_sw_exit_code(ghcb);
+	exit_code = kvm_ghcb_get_sw_exit_code(control);
 
 	/* Only GHCB Usage code 0 is supported */
-	if (ghcb->ghcb_usage) {
+	if (svm->sev_es.ghcb->ghcb_usage) {
 		reason = GHCB_ERR_INVALID_USAGE;
 		goto vmgexit_err;
 	}
 
 	reason = GHCB_ERR_MISSING_INPUT;
 
-	if (!ghcb_sw_exit_code_is_valid(ghcb) ||
-	    !ghcb_sw_exit_info_1_is_valid(ghcb) ||
-	    !ghcb_sw_exit_info_2_is_valid(ghcb))
+	if (!kvm_ghcb_sw_exit_code_is_valid(svm) ||
+	    !kvm_ghcb_sw_exit_info_1_is_valid(svm) ||
+	    !kvm_ghcb_sw_exit_info_2_is_valid(svm))
 		goto vmgexit_err;
 
-	switch (ghcb_get_sw_exit_code(ghcb)) {
+	switch (exit_code) {
 	case SVM_EXIT_READ_DR7:
 		break;
 	case SVM_EXIT_WRITE_DR7:
-		if (!ghcb_rax_is_valid(ghcb))
+		if (!kvm_ghcb_rax_is_valid(svm))
 			goto vmgexit_err;
 		break;
 	case SVM_EXIT_RDTSC:
 		break;
 	case SVM_EXIT_RDPMC:
-		if (!ghcb_rcx_is_valid(ghcb))
+		if (!kvm_ghcb_rcx_is_valid(svm))
 			goto vmgexit_err;
 		break;
 	case SVM_EXIT_CPUID:
-		if (!ghcb_rax_is_valid(ghcb) ||
-		    !ghcb_rcx_is_valid(ghcb))
+		if (!kvm_ghcb_rax_is_valid(svm) ||
+		    !kvm_ghcb_rcx_is_valid(svm))
 			goto vmgexit_err;
-		if (ghcb_get_rax(ghcb) == 0xd)
-			if (!ghcb_xcr0_is_valid(ghcb))
+		if (vcpu->arch.regs[VCPU_REGS_RAX] == 0xd)
+			if (!kvm_ghcb_xcr0_is_valid(svm))
 				goto vmgexit_err;
 		break;
 	case SVM_EXIT_INVD:
 		break;
 	case SVM_EXIT_IOIO:
-		if (ghcb_get_sw_exit_info_1(ghcb) & SVM_IOIO_STR_MASK) {
-			if (!ghcb_sw_scratch_is_valid(ghcb))
+		if (control->exit_info_1 & SVM_IOIO_STR_MASK) {
+			if (!kvm_ghcb_sw_scratch_is_valid(svm))
 				goto vmgexit_err;
 		} else {
-			if (!(ghcb_get_sw_exit_info_1(ghcb) & SVM_IOIO_TYPE_MASK))
-				if (!ghcb_rax_is_valid(ghcb))
+			if (!(control->exit_info_1 & SVM_IOIO_TYPE_MASK))
+				if (!kvm_ghcb_rax_is_valid(svm))
 					goto vmgexit_err;
 		}
 		break;
 	case SVM_EXIT_MSR:
-		if (!ghcb_rcx_is_valid(ghcb))
+		if (!kvm_ghcb_rcx_is_valid(svm))
 			goto vmgexit_err;
-		if (ghcb_get_sw_exit_info_1(ghcb)) {
-			if (!ghcb_rax_is_valid(ghcb) ||
-			    !ghcb_rdx_is_valid(ghcb))
+		if (control->exit_info_1) {
+			if (!kvm_ghcb_rax_is_valid(svm) ||
+			    !kvm_ghcb_rdx_is_valid(svm))
 				goto vmgexit_err;
 		}
 		break;
 	case SVM_EXIT_VMMCALL:
-		if (!ghcb_rax_is_valid(ghcb) ||
-		    !ghcb_cpl_is_valid(ghcb))
+		if (!kvm_ghcb_rax_is_valid(svm) ||
+		    !kvm_ghcb_cpl_is_valid(svm))
 			goto vmgexit_err;
 		break;
 	case SVM_EXIT_RDTSCP:
@@ -2518,19 +2528,19 @@ static int sev_es_validate_vmgexit(struct vcpu_svm *svm)
 	case SVM_EXIT_WBINVD:
 		break;
 	case SVM_EXIT_MONITOR:
-		if (!ghcb_rax_is_valid(ghcb) ||
-		    !ghcb_rcx_is_valid(ghcb) ||
-		    !ghcb_rdx_is_valid(ghcb))
+		if (!kvm_ghcb_rax_is_valid(svm) ||
+		    !kvm_ghcb_rcx_is_valid(svm) ||
+		    !kvm_ghcb_rdx_is_valid(svm))
 			goto vmgexit_err;
 		break;
 	case SVM_EXIT_MWAIT:
-		if (!ghcb_rax_is_valid(ghcb) ||
-		    !ghcb_rcx_is_valid(ghcb))
+		if (!kvm_ghcb_rax_is_valid(svm) ||
+		    !kvm_ghcb_rcx_is_valid(svm))
 			goto vmgexit_err;
 		break;
 	case SVM_VMGEXIT_MMIO_READ:
 	case SVM_VMGEXIT_MMIO_WRITE:
-		if (!ghcb_sw_scratch_is_valid(ghcb))
+		if (!kvm_ghcb_sw_scratch_is_valid(svm))
 			goto vmgexit_err;
 		break;
 	case SVM_VMGEXIT_NMI_COMPLETE:
@@ -2546,11 +2556,9 @@ static int sev_es_validate_vmgexit(struct vcpu_svm *svm)
 	return 0;
 
 vmgexit_err:
-	vcpu = &svm->vcpu;
-
 	if (reason == GHCB_ERR_INVALID_USAGE) {
 		vcpu_unimpl(vcpu, "vmgexit: ghcb usage %#x is not valid\n",
-			    ghcb->ghcb_usage);
+			    svm->sev_es.ghcb->ghcb_usage);
 	} else if (reason == GHCB_ERR_INVALID_EVENT) {
 		vcpu_unimpl(vcpu, "vmgexit: exit code %#llx is not valid\n",
 			    exit_code);
@@ -2560,11 +2568,8 @@ vmgexit_err:
 		dump_ghcb(svm);
 	}
 
-	/* Clear the valid entries fields */
-	memset(ghcb->save.valid_bitmap, 0, sizeof(ghcb->save.valid_bitmap));
-
-	ghcb_set_sw_exit_info_1(ghcb, 2);
-	ghcb_set_sw_exit_info_2(ghcb, reason);
+	ghcb_set_sw_exit_info_1(svm->sev_es.ghcb, 2);
+	ghcb_set_sw_exit_info_2(svm->sev_es.ghcb, reason);
 
 	/* Resume the guest to "return" the error code. */
 	return 1;
@@ -2583,7 +2588,7 @@ void sev_es_unmap_ghcb(struct vcpu_svm *svm)
 		 */
 		if (svm->sev_es.ghcb_sa_sync) {
 			kvm_write_guest(svm->vcpu.kvm,
-					ghcb_get_sw_scratch(svm->sev_es.ghcb),
+					svm->sev_es.sw_scratch,
 					svm->sev_es.ghcb_sa,
 					svm->sev_es.ghcb_sa_len);
 			svm->sev_es.ghcb_sa_sync = false;
@@ -2629,12 +2634,11 @@ void pre_sev_run(struct vcpu_svm *svm, int cpu)
 static int setup_vmgexit_scratch(struct vcpu_svm *svm, bool sync, u64 len)
 {
 	struct vmcb_control_area *control = &svm->vmcb->control;
-	struct ghcb *ghcb = svm->sev_es.ghcb;
 	u64 ghcb_scratch_beg, ghcb_scratch_end;
 	u64 scratch_gpa_beg, scratch_gpa_end;
 	void *scratch_va;
 
-	scratch_gpa_beg = ghcb_get_sw_scratch(ghcb);
+	scratch_gpa_beg = svm->sev_es.sw_scratch;
 	if (!scratch_gpa_beg) {
 		pr_err("vmgexit: scratch gpa not provided\n");
 		goto e_scratch;
@@ -2705,8 +2709,8 @@ static int setup_vmgexit_scratch(struct vcpu_svm *svm, bool sync, u64 len)
 	return 0;
 
 e_scratch:
-	ghcb_set_sw_exit_info_1(ghcb, 2);
-	ghcb_set_sw_exit_info_2(ghcb, GHCB_ERR_INVALID_SCRATCH_AREA);
+	ghcb_set_sw_exit_info_1(svm->sev_es.ghcb, 2);
+	ghcb_set_sw_exit_info_2(svm->sev_es.ghcb, GHCB_ERR_INVALID_SCRATCH_AREA);
 
 	return 1;
 }
@@ -2819,7 +2823,6 @@ int sev_handle_vmgexit(struct kvm_vcpu *vcpu)
 	struct vcpu_svm *svm = to_svm(vcpu);
 	struct vmcb_control_area *control = &svm->vmcb->control;
 	u64 ghcb_gpa, exit_code;
-	struct ghcb *ghcb;
 	int ret;
 
 	/* Validate the GHCB */
@@ -2844,20 +2847,18 @@ int sev_handle_vmgexit(struct kvm_vcpu *vcpu)
 	}
 
 	svm->sev_es.ghcb = svm->sev_es.ghcb_map.hva;
-	ghcb = svm->sev_es.ghcb_map.hva;
-
-	trace_kvm_vmgexit_enter(vcpu->vcpu_id, ghcb);
 
-	exit_code = ghcb_get_sw_exit_code(ghcb);
+	trace_kvm_vmgexit_enter(vcpu->vcpu_id, svm->sev_es.ghcb);
 
+	sev_es_sync_from_ghcb(svm);
 	ret = sev_es_validate_vmgexit(svm);
 	if (ret)
 		return ret;
 
-	sev_es_sync_from_ghcb(svm);
-	ghcb_set_sw_exit_info_1(ghcb, 0);
-	ghcb_set_sw_exit_info_2(ghcb, 0);
+	ghcb_set_sw_exit_info_1(svm->sev_es.ghcb, 0);
+	ghcb_set_sw_exit_info_2(svm->sev_es.ghcb, 0);
 
+	exit_code = kvm_ghcb_get_sw_exit_code(control);
 	switch (exit_code) {
 	case SVM_VMGEXIT_MMIO_READ:
 		ret = setup_vmgexit_scratch(svm, true, control->exit_info_2);
@@ -2880,7 +2881,10 @@ int sev_handle_vmgexit(struct kvm_vcpu *vcpu)
 					    svm->sev_es.ghcb_sa);
 		break;
 	case SVM_VMGEXIT_NMI_COMPLETE:
-		ret = svm_invoke_exit_handler(vcpu, SVM_EXIT_IRET);
+		++vcpu->stat.nmi_window_exits;
+		svm->nmi_masked = false;
+		kvm_make_request(KVM_REQ_EVENT, vcpu);
+		ret = 1;
 		break;
 	case SVM_VMGEXIT_AP_HLT_LOOP:
 		ret = kvm_emulate_ap_reset_hold(vcpu);
@@ -2895,13 +2899,13 @@ int sev_handle_vmgexit(struct kvm_vcpu *vcpu)
 			break;
 		case 1:
 			/* Get AP jump table address */
-			ghcb_set_sw_exit_info_2(ghcb, sev->ap_jump_table);
+			ghcb_set_sw_exit_info_2(svm->sev_es.ghcb, sev->ap_jump_table);
 			break;
 		default:
 			pr_err("svm: vmgexit: unsupported AP jump table request - exit_info_1=%#llx\n",
 			       control->exit_info_1);
-			ghcb_set_sw_exit_info_1(ghcb, 2);
-			ghcb_set_sw_exit_info_2(ghcb, GHCB_ERR_INVALID_INPUT);
+			ghcb_set_sw_exit_info_1(svm->sev_es.ghcb, 2);
+			ghcb_set_sw_exit_info_2(svm->sev_es.ghcb, GHCB_ERR_INVALID_INPUT);
 		}
 
 		ret = 1;
@@ -2951,9 +2955,12 @@ static void sev_es_init_vmcb(struct vcpu_svm *svm)
 	/*
 	 * An SEV-ES guest requires a VMSA area that is a separate from the
 	 * VMCB page. Do not include the encryption mask on the VMSA physical
-	 * address since hardware will access it using the guest key.
+	 * address since hardware will access it using the guest key.  Note,
+	 * the VMSA will be NULL if this vCPU is the destination for intrahost
+	 * migration, and will be copied later.
 	 */
-	svm->vmcb->control.vmsa_pa = __pa(svm->sev_es.vmsa);
+	if (svm->sev_es.vmsa)
+		svm->vmcb->control.vmsa_pa = __pa(svm->sev_es.vmsa);
 
 	/* Can't intercept CR register access, HV can't modify CR registers */
 	svm_clr_intercept(svm, INTERCEPT_CR0_READ);
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
index 54089f990c8f..e3acccc12616 100644
--- a/arch/x86/kvm/svm/svm.c
+++ b/arch/x86/kvm/svm/svm.c
@@ -244,15 +244,6 @@ static u8 rsm_ins_bytes[] = "\x0f\xaa";
 
 static unsigned long iopm_base;
 
-struct kvm_ldttss_desc {
-	u16 limit0;
-	u16 base0;
-	unsigned base1:8, type:5, dpl:2, p:1;
-	unsigned limit1:4, zero0:3, g:1, base2:8;
-	u32 base3;
-	u32 zero1;
-} __attribute__((packed));
-
 DEFINE_PER_CPU(struct svm_cpu_data, svm_data);
 
 /*
@@ -374,6 +365,8 @@ static void svm_set_interrupt_shadow(struct kvm_vcpu *vcpu, int mask)
 		svm->vmcb->control.int_state |= SVM_INTERRUPT_SHADOW_MASK;
 
 }
+static bool svm_can_emulate_instruction(struct kvm_vcpu *vcpu, int emul_type,
+					void *insn, int insn_len);
 
 static int __svm_skip_emulated_instruction(struct kvm_vcpu *vcpu,
 					   bool commit_side_effects)
@@ -394,6 +387,14 @@ static int __svm_skip_emulated_instruction(struct kvm_vcpu *vcpu,
 	}
 
 	if (!svm->next_rip) {
+		/*
+		 * FIXME: Drop this when kvm_emulate_instruction() does the
+		 * right thing and treats "can't emulate" as outright failure
+		 * for EMULTYPE_SKIP.
+		 */
+		if (!svm_can_emulate_instruction(vcpu, EMULTYPE_SKIP, NULL, 0))
+			return 0;
+
 		if (unlikely(!commit_side_effects))
 			old_rflags = svm->vmcb->save.rflags;
 
@@ -588,7 +589,6 @@ static int svm_hardware_enable(void)
 
 	struct svm_cpu_data *sd;
 	uint64_t efer;
-	struct desc_struct *gdt;
 	int me = raw_smp_processor_id();
 
 	rdmsrl(MSR_EFER, efer);
@@ -601,9 +601,6 @@ static int svm_hardware_enable(void)
 	sd->next_asid = sd->max_asid + 1;
 	sd->min_asid = max_sev_asid + 1;
 
-	gdt = get_current_gdt_rw();
-	sd->tss_desc = (struct kvm_ldttss_desc *)(gdt + GDT_ENTRY_TSS);
-
 	wrmsrl(MSR_EFER, efer | EFER_SVME);
 
 	wrmsrl(MSR_VM_HSAVE_PA, sd->save_area_pa);
@@ -752,7 +749,7 @@ static bool msr_write_intercepted(struct kvm_vcpu *vcpu, u32 msr)
 
 	BUG_ON(offset == MSR_INVALID);
 
-	return !!test_bit(bit_write,  &tmp);
+	return test_bit(bit_write, &tmp);
 }
 
 static void set_msr_interception_bitmap(struct kvm_vcpu *vcpu, u32 *msrpm,
@@ -1511,7 +1508,9 @@ static void svm_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
 
 	if (sd->current_vmcb != svm->vmcb) {
 		sd->current_vmcb = svm->vmcb;
-		indirect_branch_prediction_barrier();
+
+		if (!cpu_feature_enabled(X86_FEATURE_IBPB_ON_VMEXIT))
+			indirect_branch_prediction_barrier();
 	}
 	if (kvm_vcpu_apicv_active(vcpu))
 		avic_vcpu_load(vcpu, cpu);
@@ -1799,6 +1798,11 @@ static void sev_post_set_cr3(struct kvm_vcpu *vcpu, unsigned long cr3)
 	}
 }
 
+static bool svm_is_valid_cr0(struct kvm_vcpu *vcpu, unsigned long cr0)
+{
+	return true;
+}
+
 void svm_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0)
 {
 	struct vcpu_svm *svm = to_svm(vcpu);
@@ -2516,12 +2520,13 @@ static int iret_interception(struct kvm_vcpu *vcpu)
 {
 	struct vcpu_svm *svm = to_svm(vcpu);
 
+	WARN_ON_ONCE(sev_es_guest(vcpu->kvm));
+
 	++vcpu->stat.nmi_window_exits;
 	svm->awaiting_iret_completion = true;
 
 	svm_clr_iret_intercept(svm);
-	if (!sev_es_guest(vcpu->kvm))
-		svm->nmi_iret_rip = kvm_rip_read(vcpu);
+	svm->nmi_iret_rip = kvm_rip_read(vcpu);
 
 	kvm_make_request(KVM_REQ_EVENT, vcpu);
 	return 1;
@@ -2939,9 +2944,10 @@ static int svm_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr)
 
 		break;
 	case MSR_IA32_CR_PAT:
-		if (!kvm_mtrr_valid(vcpu, MSR_IA32_CR_PAT, data))
-			return 1;
-		vcpu->arch.pat = data;
+		ret = kvm_set_msr_common(vcpu, msr);
+		if (ret)
+			break;
+
 		svm->vmcb01.ptr->save.g_pat = data;
 		if (is_guest_mode(vcpu))
 			nested_vmcb02_compute_g_pat(svm);
@@ -3418,8 +3424,6 @@ static int svm_handle_exit(struct kvm_vcpu *vcpu, fastpath_t exit_fastpath)
 	struct kvm_run *kvm_run = vcpu->run;
 	u32 exit_code = svm->vmcb->control.exit_code;
 
-	trace_kvm_exit(vcpu, KVM_ISA_SVM);
-
 	/* SEV-ES guests must use the CR write traps to track CR registers. */
 	if (!sev_es_guest(vcpu->kvm)) {
 		if (!svm_is_intercept(svm, INTERCEPT_CR0_WRITE))
@@ -3457,14 +3461,6 @@ static int svm_handle_exit(struct kvm_vcpu *vcpu, fastpath_t exit_fastpath)
 	return svm_invoke_exit_handler(vcpu, exit_code);
 }
 
-static void reload_tss(struct kvm_vcpu *vcpu)
-{
-	struct svm_cpu_data *sd = per_cpu_ptr(&svm_data, vcpu->cpu);
-
-	sd->tss_desc->type = 9; /* available 32/64-bit TSS */
-	load_TR_desc();
-}
-
 static void pre_svm_run(struct kvm_vcpu *vcpu)
 {
 	struct svm_cpu_data *sd = per_cpu_ptr(&svm_data, vcpu->cpu);
@@ -3933,12 +3929,11 @@ static void svm_complete_interrupts(struct kvm_vcpu *vcpu)
 	svm->soft_int_injected = false;
 
 	/*
-	 * If we've made progress since setting HF_IRET_MASK, we've
+	 * If we've made progress since setting awaiting_iret_completion, we've
 	 * executed an IRET and can allow NMI injection.
 	 */
 	if (svm->awaiting_iret_completion &&
-	    (sev_es_guest(vcpu->kvm) ||
-	     kvm_rip_read(vcpu) != svm->nmi_iret_rip)) {
+	    kvm_rip_read(vcpu) != svm->nmi_iret_rip) {
 		svm->awaiting_iret_completion = false;
 		svm->nmi_masked = false;
 		kvm_make_request(KVM_REQ_EVENT, vcpu);
@@ -4008,14 +4003,8 @@ static int svm_vcpu_pre_run(struct kvm_vcpu *vcpu)
 
 static fastpath_t svm_exit_handlers_fastpath(struct kvm_vcpu *vcpu)
 {
-	struct vmcb_control_area *control = &to_svm(vcpu)->vmcb->control;
-
-	/*
-	 * Note, the next RIP must be provided as SRCU isn't held, i.e. KVM
-	 * can't read guest memory (dereference memslots) to decode the WRMSR.
-	 */
-	if (control->exit_code == SVM_EXIT_MSR && control->exit_info_1 &&
-	    nrips && control->next_rip)
+	if (to_svm(vcpu)->vmcb->control.exit_code == SVM_EXIT_MSR &&
+	    to_svm(vcpu)->vmcb->control.exit_info_1)
 		return handle_fastpath_set_msr_irqoff(vcpu);
 
 	return EXIT_FASTPATH_NONE;
@@ -4027,6 +4016,8 @@ static noinstr void svm_vcpu_enter_exit(struct kvm_vcpu *vcpu, bool spec_ctrl_in
 
 	guest_state_enter_irqoff();
 
+	amd_clear_divider();
+
 	if (sev_es_guest(vcpu->kvm))
 		__svm_sev_es_vcpu_run(svm, spec_ctrl_intercepted);
 	else
@@ -4099,9 +4090,6 @@ static __no_kcsan fastpath_t svm_vcpu_run(struct kvm_vcpu *vcpu)
 
 	svm_vcpu_enter_exit(vcpu, spec_ctrl_intercepted);
 
-	if (!sev_es_guest(vcpu->kvm))
-		reload_tss(vcpu);
-
 	if (!static_cpu_has(X86_FEATURE_V_SPEC_CTRL))
 		x86_spec_ctrl_restore_host(svm->virt_spec_ctrl);
 
@@ -4156,6 +4144,8 @@ static __no_kcsan fastpath_t svm_vcpu_run(struct kvm_vcpu *vcpu)
 		     SVM_EXIT_EXCP_BASE + MC_VECTOR))
 		svm_handle_mce(vcpu);
 
+	trace_kvm_exit(vcpu, KVM_ISA_SVM);
+
 	svm_complete_interrupts(vcpu);
 
 	if (is_guest_mode(vcpu))
@@ -4671,16 +4661,25 @@ static bool svm_can_emulate_instruction(struct kvm_vcpu *vcpu, int emul_type,
 	 * and cannot be decrypted by KVM, i.e. KVM would read cyphertext and
 	 * decode garbage.
 	 *
-	 * Inject #UD if KVM reached this point without an instruction buffer.
-	 * In practice, this path should never be hit by a well-behaved guest,
-	 * e.g. KVM doesn't intercept #UD or #GP for SEV guests, but this path
-	 * is still theoretically reachable, e.g. via unaccelerated fault-like
-	 * AVIC access, and needs to be handled by KVM to avoid putting the
-	 * guest into an infinite loop.   Injecting #UD is somewhat arbitrary,
-	 * but its the least awful option given lack of insight into the guest.
+	 * If KVM is NOT trying to simply skip an instruction, inject #UD if
+	 * KVM reached this point without an instruction buffer.  In practice,
+	 * this path should never be hit by a well-behaved guest, e.g. KVM
+	 * doesn't intercept #UD or #GP for SEV guests, but this path is still
+	 * theoretically reachable, e.g. via unaccelerated fault-like AVIC
+	 * access, and needs to be handled by KVM to avoid putting the guest
+	 * into an infinite loop.   Injecting #UD is somewhat arbitrary, but
+	 * its the least awful option given lack of insight into the guest.
+	 *
+	 * If KVM is trying to skip an instruction, simply resume the guest.
+	 * If a #NPF occurs while the guest is vectoring an INT3/INTO, then KVM
+	 * will attempt to re-inject the INT3/INTO and skip the instruction.
+	 * In that scenario, retrying the INT3/INTO and hoping the guest will
+	 * make forward progress is the only option that has a chance of
+	 * success (and in practice it will work the vast majority of the time).
 	 */
 	if (unlikely(!insn)) {
-		kvm_queue_exception(vcpu, UD_VECTOR);
+		if (!(emul_type & EMULTYPE_SKIP))
+			kvm_queue_exception(vcpu, UD_VECTOR);
 		return false;
 	}
 
@@ -4838,6 +4837,7 @@ static struct kvm_x86_ops svm_x86_ops __initdata = {
 	.set_segment = svm_set_segment,
 	.get_cpl = svm_get_cpl,
 	.get_cs_db_l_bits = svm_get_cs_db_l_bits,
+	.is_valid_cr0 = svm_is_valid_cr0,
 	.set_cr0 = svm_set_cr0,
 	.post_set_cr3 = sev_post_set_cr3,
 	.is_valid_cr4 = svm_is_valid_cr4,
@@ -5025,9 +5025,22 @@ static __init void svm_set_cpu_caps(void)
 	    boot_cpu_has(X86_FEATURE_AMD_SSBD))
 		kvm_cpu_cap_set(X86_FEATURE_VIRT_SSBD);
 
-	/* AMD PMU PERFCTR_CORE CPUID */
-	if (enable_pmu && boot_cpu_has(X86_FEATURE_PERFCTR_CORE))
-		kvm_cpu_cap_set(X86_FEATURE_PERFCTR_CORE);
+	if (enable_pmu) {
+		/*
+		 * Enumerate support for PERFCTR_CORE if and only if KVM has
+		 * access to enough counters to virtualize "core" support,
+		 * otherwise limit vPMU support to the legacy number of counters.
+		 */
+		if (kvm_pmu_cap.num_counters_gp < AMD64_NUM_COUNTERS_CORE)
+			kvm_pmu_cap.num_counters_gp = min(AMD64_NUM_COUNTERS,
+							  kvm_pmu_cap.num_counters_gp);
+		else
+			kvm_cpu_cap_check_and_set(X86_FEATURE_PERFCTR_CORE);
+
+		if (kvm_pmu_cap.version != 2 ||
+		    !kvm_cpu_cap_has(X86_FEATURE_PERFCTR_CORE))
+			kvm_cpu_cap_clear(X86_FEATURE_PERFMON_V2);
+	}
 
 	/* CPUID 0x8000001F (SME/SEV features) */
 	sev_set_cpu_caps();
diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h
index f44751dd8d5d..8239c8de45ac 100644
--- a/arch/x86/kvm/svm/svm.h
+++ b/arch/x86/kvm/svm/svm.h
@@ -190,10 +190,12 @@ struct vcpu_sev_es_state {
 	/* SEV-ES support */
 	struct sev_es_save_area *vmsa;
 	struct ghcb *ghcb;
+	u8 valid_bitmap[16];
 	struct kvm_host_map ghcb_map;
 	bool received_first_sipi;
 
 	/* SEV-ES scratch area support */
+	u64 sw_scratch;
 	void *ghcb_sa;
 	u32 ghcb_sa_len;
 	bool ghcb_sa_sync;
@@ -303,7 +305,6 @@ struct svm_cpu_data {
 	u32 max_asid;
 	u32 next_asid;
 	u32 min_asid;
-	struct kvm_ldttss_desc *tss_desc;
 
 	struct page *save_area;
 	unsigned long save_area_pa;
@@ -745,4 +746,28 @@ void sev_es_unmap_ghcb(struct vcpu_svm *svm);
 void __svm_sev_es_vcpu_run(struct vcpu_svm *svm, bool spec_ctrl_intercepted);
 void __svm_vcpu_run(struct vcpu_svm *svm, bool spec_ctrl_intercepted);
 
+#define DEFINE_KVM_GHCB_ACCESSORS(field)						\
+	static __always_inline bool kvm_ghcb_##field##_is_valid(const struct vcpu_svm *svm) \
+	{									\
+		return test_bit(GHCB_BITMAP_IDX(field),				\
+				(unsigned long *)&svm->sev_es.valid_bitmap);	\
+	}									\
+										\
+	static __always_inline u64 kvm_ghcb_get_##field##_if_valid(struct vcpu_svm *svm, struct ghcb *ghcb) \
+	{									\
+		return kvm_ghcb_##field##_is_valid(svm) ? ghcb->save.field : 0;	\
+	}									\
+
+DEFINE_KVM_GHCB_ACCESSORS(cpl)
+DEFINE_KVM_GHCB_ACCESSORS(rax)
+DEFINE_KVM_GHCB_ACCESSORS(rcx)
+DEFINE_KVM_GHCB_ACCESSORS(rdx)
+DEFINE_KVM_GHCB_ACCESSORS(rbx)
+DEFINE_KVM_GHCB_ACCESSORS(rsi)
+DEFINE_KVM_GHCB_ACCESSORS(sw_exit_code)
+DEFINE_KVM_GHCB_ACCESSORS(sw_exit_info_1)
+DEFINE_KVM_GHCB_ACCESSORS(sw_exit_info_2)
+DEFINE_KVM_GHCB_ACCESSORS(sw_scratch)
+DEFINE_KVM_GHCB_ACCESSORS(xcr0)
+
 #endif
diff --git a/arch/x86/kvm/svm/vmenter.S b/arch/x86/kvm/svm/vmenter.S
index 8e8295e774f0..ef2ebabb059c 100644
--- a/arch/x86/kvm/svm/vmenter.S
+++ b/arch/x86/kvm/svm/vmenter.S
@@ -222,7 +222,7 @@ SYM_FUNC_START(__svm_vcpu_run)
 	 * because interrupt handlers won't sanitize 'ret' if the return is
 	 * from the kernel.
 	 */
-	UNTRAIN_RET
+	UNTRAIN_RET_VM
 
 	/*
 	 * Clear all general purpose registers except RSP and RAX to prevent
@@ -359,7 +359,7 @@ SYM_FUNC_START(__svm_sev_es_vcpu_run)
 	 * because interrupt handlers won't sanitize RET if the return is
 	 * from the kernel.
 	 */
-	UNTRAIN_RET
+	UNTRAIN_RET_VM
 
 	/* "Pop" @spec_ctrl_intercepted.  */
 	pop %_ASM_BX
diff --git a/arch/x86/kvm/vmx/capabilities.h b/arch/x86/kvm/vmx/capabilities.h
index 45162c1bcd8f..d0abee35d7ba 100644
--- a/arch/x86/kvm/vmx/capabilities.h
+++ b/arch/x86/kvm/vmx/capabilities.h
@@ -152,8 +152,8 @@ static inline bool cpu_has_vmx_ept(void)
 
 static inline bool vmx_umip_emulated(void)
 {
-	return vmcs_config.cpu_based_2nd_exec_ctrl &
-		SECONDARY_EXEC_DESC;
+	return !boot_cpu_has(X86_FEATURE_UMIP) &&
+	       (vmcs_config.cpu_based_2nd_exec_ctrl & SECONDARY_EXEC_DESC);
 }
 
 static inline bool cpu_has_vmx_rdtscp(void)
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
index 742bb2d87e39..c951490e73c9 100644
--- a/arch/x86/kvm/vmx/nested.c
+++ b/arch/x86/kvm/vmx/nested.c
@@ -2334,8 +2334,7 @@ static void prepare_vmcs02_early(struct vcpu_vmx *vmx, struct loaded_vmcs *vmcs0
 		 * Preset *DT exiting when emulating UMIP, so that vmx_set_cr4()
 		 * will not have to rewrite the controls just for this bit.
 		 */
-		if (!boot_cpu_has(X86_FEATURE_UMIP) && vmx_umip_emulated() &&
-		    (vmcs12->guest_cr4 & X86_CR4_UMIP))
+		if (vmx_umip_emulated() && (vmcs12->guest_cr4 & X86_CR4_UMIP))
 			exec_control |= SECONDARY_EXEC_DESC;
 
 		if (exec_control & SECONDARY_EXEC_VIRTUAL_INTR_DELIVERY)
@@ -2655,7 +2654,7 @@ static int prepare_vmcs02(struct kvm_vcpu *vcpu, struct vmcs12 *vmcs12,
 	}
 
 	if ((vmcs12->vm_entry_controls & VM_ENTRY_LOAD_IA32_PERF_GLOBAL_CTRL) &&
-	    intel_pmu_has_perf_global_ctrl(vcpu_to_pmu(vcpu)) &&
+	    kvm_pmu_has_perf_global_ctrl(vcpu_to_pmu(vcpu)) &&
 	    WARN_ON_ONCE(kvm_set_msr(vcpu, MSR_CORE_PERF_GLOBAL_CTRL,
 				     vmcs12->guest_ia32_perf_global_ctrl))) {
 		*entry_failure_code = ENTRY_FAIL_DEFAULT;
@@ -4530,7 +4529,7 @@ static void load_vmcs12_host_state(struct kvm_vcpu *vcpu,
 		vcpu->arch.pat = vmcs12->host_ia32_pat;
 	}
 	if ((vmcs12->vm_exit_controls & VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL) &&
-	    intel_pmu_has_perf_global_ctrl(vcpu_to_pmu(vcpu)))
+	    kvm_pmu_has_perf_global_ctrl(vcpu_to_pmu(vcpu)))
 		WARN_ON_ONCE(kvm_set_msr(vcpu, MSR_CORE_PERF_GLOBAL_CTRL,
 					 vmcs12->host_ia32_perf_global_ctrl));
 
diff --git a/arch/x86/kvm/vmx/pmu_intel.c b/arch/x86/kvm/vmx/pmu_intel.c
index 741efe2c497b..80c769c58a87 100644
--- a/arch/x86/kvm/vmx/pmu_intel.c
+++ b/arch/x86/kvm/vmx/pmu_intel.c
@@ -73,18 +73,6 @@ static struct kvm_pmc *intel_pmc_idx_to_pmc(struct kvm_pmu *pmu, int pmc_idx)
 	}
 }
 
-static void reprogram_counters(struct kvm_pmu *pmu, u64 diff)
-{
-	int bit;
-
-	if (!diff)
-		return;
-
-	for_each_set_bit(bit, (unsigned long *)&diff, X86_PMC_IDX_MAX)
-		set_bit(bit, pmu->reprogram_pmi);
-	kvm_make_request(KVM_REQ_PMU, pmu_to_vcpu(pmu));
-}
-
 static bool intel_hw_event_available(struct kvm_pmc *pmc)
 {
 	struct kvm_pmu *pmu = pmc_to_pmu(pmc);
@@ -107,17 +95,6 @@ static bool intel_hw_event_available(struct kvm_pmc *pmc)
 	return true;
 }
 
-/* check if a PMC is enabled by comparing it with globl_ctrl bits. */
-static bool intel_pmc_is_enabled(struct kvm_pmc *pmc)
-{
-	struct kvm_pmu *pmu = pmc_to_pmu(pmc);
-
-	if (!intel_pmu_has_perf_global_ctrl(pmu))
-		return true;
-
-	return test_bit(pmc->idx, (unsigned long *)&pmu->global_ctrl);
-}
-
 static bool intel_is_valid_rdpmc_ecx(struct kvm_vcpu *vcpu, unsigned int idx)
 {
 	struct kvm_pmu *pmu = vcpu_to_pmu(vcpu);
@@ -198,11 +175,7 @@ static bool intel_is_valid_msr(struct kvm_vcpu *vcpu, u32 msr)
 
 	switch (msr) {
 	case MSR_CORE_PERF_FIXED_CTR_CTRL:
-	case MSR_CORE_PERF_GLOBAL_STATUS:
-	case MSR_CORE_PERF_GLOBAL_CTRL:
-	case MSR_CORE_PERF_GLOBAL_OVF_CTRL:
-		return intel_pmu_has_perf_global_ctrl(pmu);
-		break;
+		return kvm_pmu_has_perf_global_ctrl(pmu);
 	case MSR_IA32_PEBS_ENABLE:
 		ret = vcpu_get_perf_capabilities(vcpu) & PERF_CAP_PEBS_FORMAT;
 		break;
@@ -352,15 +325,6 @@ static int intel_pmu_get_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
 	case MSR_CORE_PERF_FIXED_CTR_CTRL:
 		msr_info->data = pmu->fixed_ctr_ctrl;
 		break;
-	case MSR_CORE_PERF_GLOBAL_STATUS:
-		msr_info->data = pmu->global_status;
-		break;
-	case MSR_CORE_PERF_GLOBAL_CTRL:
-		msr_info->data = pmu->global_ctrl;
-		break;
-	case MSR_CORE_PERF_GLOBAL_OVF_CTRL:
-		msr_info->data = 0;
-		break;
 	case MSR_IA32_PEBS_ENABLE:
 		msr_info->data = pmu->pebs_enable;
 		break;
@@ -410,29 +374,6 @@ static int intel_pmu_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
 		if (pmu->fixed_ctr_ctrl != data)
 			reprogram_fixed_counters(pmu, data);
 		break;
-	case MSR_CORE_PERF_GLOBAL_STATUS:
-		if (!msr_info->host_initiated)
-			return 1; /* RO MSR */
-
-		pmu->global_status = data;
-		break;
-	case MSR_CORE_PERF_GLOBAL_CTRL:
-		if (!kvm_valid_perf_global_ctrl(pmu, data))
-			return 1;
-
-		if (pmu->global_ctrl != data) {
-			diff = pmu->global_ctrl ^ data;
-			pmu->global_ctrl = data;
-			reprogram_counters(pmu, diff);
-		}
-		break;
-	case MSR_CORE_PERF_GLOBAL_OVF_CTRL:
-		if (data & pmu->global_ovf_ctrl_mask)
-			return 1;
-
-		if (!msr_info->host_initiated)
-			pmu->global_status &= ~data;
-		break;
 	case MSR_IA32_PEBS_ENABLE:
 		if (data & pmu->pebs_enable_mask)
 			return 1;
@@ -444,8 +385,6 @@ static int intel_pmu_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
 		}
 		break;
 	case MSR_IA32_DS_AREA:
-		if (msr_info->host_initiated && data && !guest_cpuid_has(vcpu, X86_FEATURE_DS))
-			return 1;
 		if (is_noncanonical_address(data, vcpu))
 			return 1;
 
@@ -531,7 +470,7 @@ static void intel_pmu_refresh(struct kvm_vcpu *vcpu)
 	pmu->reserved_bits = 0xffffffff00200000ull;
 	pmu->raw_event_mask = X86_RAW_EVENT_MASK;
 	pmu->global_ctrl_mask = ~0ull;
-	pmu->global_ovf_ctrl_mask = ~0ull;
+	pmu->global_status_mask = ~0ull;
 	pmu->fixed_ctr_ctrl_mask = ~0ull;
 	pmu->pebs_enable_mask = ~0ull;
 	pmu->pebs_data_cfg_mask = ~0ull;
@@ -585,11 +524,17 @@ static void intel_pmu_refresh(struct kvm_vcpu *vcpu)
 	counter_mask = ~(((1ull << pmu->nr_arch_gp_counters) - 1) |
 		(((1ull << pmu->nr_arch_fixed_counters) - 1) << INTEL_PMC_IDX_FIXED));
 	pmu->global_ctrl_mask = counter_mask;
-	pmu->global_ovf_ctrl_mask = pmu->global_ctrl_mask
+
+	/*
+	 * GLOBAL_STATUS and GLOBAL_OVF_CONTROL (a.k.a. GLOBAL_STATUS_RESET)
+	 * share reserved bit definitions.  The kernel just happens to use
+	 * OVF_CTRL for the names.
+	 */
+	pmu->global_status_mask = pmu->global_ctrl_mask
 			& ~(MSR_CORE_PERF_GLOBAL_OVF_CTRL_OVF_BUF |
 			    MSR_CORE_PERF_GLOBAL_OVF_CTRL_COND_CHGD);
 	if (vmx_pt_mode_is_host_guest())
-		pmu->global_ovf_ctrl_mask &=
+		pmu->global_status_mask &=
 				~MSR_CORE_PERF_GLOBAL_OVF_CTRL_TRACE_TOPA_PMI;
 
 	entry = kvm_find_cpuid_entry_index(vcpu, 7, 0);
@@ -801,7 +746,7 @@ void intel_pmu_cross_mapped_check(struct kvm_pmu *pmu)
 		pmc = intel_pmc_idx_to_pmc(pmu, bit);
 
 		if (!pmc || !pmc_speculative_in_use(pmc) ||
-		    !intel_pmc_is_enabled(pmc) || !pmc->perf_event)
+		    !pmc_is_globally_enabled(pmc) || !pmc->perf_event)
 			continue;
 
 		/*
@@ -816,7 +761,6 @@ void intel_pmu_cross_mapped_check(struct kvm_pmu *pmu)
 
 struct kvm_pmu_ops intel_pmu_ops __initdata = {
 	.hw_event_available = intel_hw_event_available,
-	.pmc_is_enabled = intel_pmc_is_enabled,
 	.pmc_idx_to_pmc = intel_pmc_idx_to_pmc,
 	.rdpmc_ecx_to_pmc = intel_rdpmc_ecx_to_pmc,
 	.msr_idx_to_pmc = intel_msr_idx_to_pmc,
@@ -831,4 +775,5 @@ struct kvm_pmu_ops intel_pmu_ops __initdata = {
 	.cleanup = intel_pmu_cleanup,
 	.EVENTSEL_EVENT = ARCH_PERFMON_EVENTSEL_EVENT,
 	.MAX_NR_GP_COUNTERS = KVM_INTEL_PMC_MAX_GENERIC,
+	.MIN_NR_GP_COUNTERS = 1,
 };
diff --git a/arch/x86/kvm/vmx/sgx.c b/arch/x86/kvm/vmx/sgx.c
index 2261b684a7d4..3e822e582497 100644
--- a/arch/x86/kvm/vmx/sgx.c
+++ b/arch/x86/kvm/vmx/sgx.c
@@ -357,11 +357,12 @@ static int handle_encls_einit(struct kvm_vcpu *vcpu)
 
 static inline bool encls_leaf_enabled_in_guest(struct kvm_vcpu *vcpu, u32 leaf)
 {
-	if (!enable_sgx || !guest_cpuid_has(vcpu, X86_FEATURE_SGX))
-		return false;
-
+	/*
+	 * ENCLS generates a #UD if SGX1 isn't supported, i.e. this point will
+	 * be reached if and only if the SGX1 leafs are enabled.
+	 */
 	if (leaf >= ECREATE && leaf <= ETRACK)
-		return guest_cpuid_has(vcpu, X86_FEATURE_SGX1);
+		return true;
 
 	if (leaf >= EAUG && leaf <= EMODT)
 		return guest_cpuid_has(vcpu, X86_FEATURE_SGX2);
@@ -380,9 +381,11 @@ int handle_encls(struct kvm_vcpu *vcpu)
 {
 	u32 leaf = (u32)kvm_rax_read(vcpu);
 
-	if (!encls_leaf_enabled_in_guest(vcpu, leaf)) {
+	if (!enable_sgx || !guest_cpuid_has(vcpu, X86_FEATURE_SGX) ||
+	    !guest_cpuid_has(vcpu, X86_FEATURE_SGX1)) {
 		kvm_queue_exception(vcpu, UD_VECTOR);
-	} else if (!sgx_enabled_in_guest_bios(vcpu)) {
+	} else if (!encls_leaf_enabled_in_guest(vcpu, leaf) ||
+		   !sgx_enabled_in_guest_bios(vcpu) || !is_paging(vcpu)) {
 		kvm_inject_gp(vcpu, 0);
 	} else {
 		if (leaf == ECREATE)
diff --git a/arch/x86/kvm/vmx/vmenter.S b/arch/x86/kvm/vmx/vmenter.S
index 631fd7da2bc3..be275a0410a8 100644
--- a/arch/x86/kvm/vmx/vmenter.S
+++ b/arch/x86/kvm/vmx/vmenter.S
@@ -187,7 +187,7 @@ SYM_FUNC_START(__vmx_vcpu_run)
 	_ASM_EXTABLE(.Lvmresume, .Lfixup)
 	_ASM_EXTABLE(.Lvmlaunch, .Lfixup)
 
-SYM_INNER_LABEL(vmx_vmexit, SYM_L_GLOBAL)
+SYM_INNER_LABEL_ALIGN(vmx_vmexit, SYM_L_GLOBAL)
 
 	/* Restore unwind state from before the VMRESUME/VMLAUNCH. */
 	UNWIND_HINT_RESTORE
@@ -303,10 +303,8 @@ SYM_FUNC_START(vmx_do_nmi_irqoff)
 	VMX_DO_EVENT_IRQOFF call asm_exc_nmi_kvm_vmx
 SYM_FUNC_END(vmx_do_nmi_irqoff)
 
-
-.section .text, "ax"
-
 #ifndef CONFIG_CC_HAS_ASM_GOTO_OUTPUT
+
 /**
  * vmread_error_trampoline - Trampoline from inline asm to vmread_error()
  * @field:	VMCS field encoding that failed
@@ -335,7 +333,7 @@ SYM_FUNC_START(vmread_error_trampoline)
 	mov 3*WORD_SIZE(%_ASM_BP), %_ASM_ARG2
 	mov 2*WORD_SIZE(%_ASM_BP), %_ASM_ARG1
 
-	call vmread_error
+	call vmread_error_trampoline2
 
 	/* Zero out @fault, which will be popped into the result register. */
 	_ASM_MOV $0, 3*WORD_SIZE(%_ASM_BP)
@@ -357,6 +355,8 @@ SYM_FUNC_START(vmread_error_trampoline)
 SYM_FUNC_END(vmread_error_trampoline)
 #endif
 
+.section .text, "ax"
+
 SYM_FUNC_START(vmx_do_interrupt_irqoff)
 	VMX_DO_EVENT_IRQOFF CALL_NOSPEC _ASM_ARG1
 SYM_FUNC_END(vmx_do_interrupt_irqoff)
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 44fb619803b8..f2fb67a9dc05 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -441,13 +441,23 @@ do {					\
 	pr_warn_ratelimited(fmt);	\
 } while (0)
 
-void vmread_error(unsigned long field, bool fault)
+noinline void vmread_error(unsigned long field)
 {
-	if (fault)
+	vmx_insn_failed("vmread failed: field=%lx\n", field);
+}
+
+#ifndef CONFIG_CC_HAS_ASM_GOTO_OUTPUT
+noinstr void vmread_error_trampoline2(unsigned long field, bool fault)
+{
+	if (fault) {
 		kvm_spurious_fault();
-	else
-		vmx_insn_failed("vmread failed: field=%lx\n", field);
+	} else {
+		instrumentation_begin();
+		vmread_error(field);
+		instrumentation_end();
+	}
 }
+#endif
 
 noinline void vmwrite_error(unsigned long field, unsigned long value)
 {
@@ -1503,6 +1513,11 @@ void vmx_set_rflags(struct kvm_vcpu *vcpu, unsigned long rflags)
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
 	unsigned long old_rflags;
 
+	/*
+	 * Unlike CR0 and CR4, RFLAGS handling requires checking if the vCPU
+	 * is an unrestricted guest in order to mark L2 as needing emulation
+	 * if L1 runs L2 as a restricted guest.
+	 */
 	if (is_unrestricted_guest(vcpu)) {
 		kvm_register_mark_available(vcpu, VCPU_EXREG_RFLAGS);
 		vmx->rflags = rflags;
@@ -2287,19 +2302,16 @@ static int vmx_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
 			return 1;
 		goto find_uret_msr;
 	case MSR_IA32_CR_PAT:
-		if (!kvm_pat_valid(data))
-			return 1;
+		ret = kvm_set_msr_common(vcpu, msr_info);
+		if (ret)
+			break;
 
 		if (is_guest_mode(vcpu) &&
 		    get_vmcs12(vcpu)->vm_exit_controls & VM_EXIT_SAVE_IA32_PAT)
 			get_vmcs12(vcpu)->guest_ia32_pat = data;
 
-		if (vmcs_config.vmentry_ctrl & VM_ENTRY_LOAD_IA32_PAT) {
+		if (vmcs_config.vmentry_ctrl & VM_ENTRY_LOAD_IA32_PAT)
 			vmcs_write64(GUEST_IA32_PAT, data);
-			vcpu->arch.pat = data;
-			break;
-		}
-		ret = kvm_set_msr_common(vcpu, msr_info);
 		break;
 	case MSR_IA32_MCG_EXT_CTL:
 		if ((!msr_info->host_initiated &&
@@ -3040,6 +3052,15 @@ static void enter_rmode(struct kvm_vcpu *vcpu)
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
 	struct kvm_vmx *kvm_vmx = to_kvm_vmx(vcpu->kvm);
 
+	/*
+	 * KVM should never use VM86 to virtualize Real Mode when L2 is active,
+	 * as using VM86 is unnecessary if unrestricted guest is enabled, and
+	 * if unrestricted guest is disabled, VM-Enter (from L1) with CR0.PG=0
+	 * should VM-Fail and KVM should reject userspace attempts to stuff
+	 * CR0.PG=0 when L2 is active.
+	 */
+	WARN_ON_ONCE(is_guest_mode(vcpu));
+
 	vmx_get_segment(vcpu, &vmx->rmode.segs[VCPU_SREG_TR], VCPU_SREG_TR);
 	vmx_get_segment(vcpu, &vmx->rmode.segs[VCPU_SREG_ES], VCPU_SREG_ES);
 	vmx_get_segment(vcpu, &vmx->rmode.segs[VCPU_SREG_DS], VCPU_SREG_DS);
@@ -3229,6 +3250,17 @@ void ept_save_pdptrs(struct kvm_vcpu *vcpu)
 #define CR3_EXITING_BITS (CPU_BASED_CR3_LOAD_EXITING | \
 			  CPU_BASED_CR3_STORE_EXITING)
 
+static bool vmx_is_valid_cr0(struct kvm_vcpu *vcpu, unsigned long cr0)
+{
+	if (is_guest_mode(vcpu))
+		return nested_guest_cr0_valid(vcpu, cr0);
+
+	if (to_vmx(vcpu)->nested.vmxon)
+		return nested_host_cr0_valid(vcpu, cr0);
+
+	return true;
+}
+
 void vmx_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0)
 {
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
@@ -3238,7 +3270,7 @@ void vmx_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0)
 	old_cr0_pg = kvm_read_cr0_bits(vcpu, X86_CR0_PG);
 
 	hw_cr0 = (cr0 & ~KVM_VM_CR0_ALWAYS_OFF);
-	if (is_unrestricted_guest(vcpu))
+	if (enable_unrestricted_guest)
 		hw_cr0 |= KVM_VM_CR0_ALWAYS_ON_UNRESTRICTED_GUEST;
 	else {
 		hw_cr0 |= KVM_VM_CR0_ALWAYS_ON;
@@ -3266,7 +3298,7 @@ void vmx_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0)
 	}
 #endif
 
-	if (enable_ept && !is_unrestricted_guest(vcpu)) {
+	if (enable_ept && !enable_unrestricted_guest) {
 		/*
 		 * Ensure KVM has an up-to-date snapshot of the guest's CR3.  If
 		 * the below code _enables_ CR3 exiting, vmx_cache_reg() will
@@ -3387,24 +3419,24 @@ static bool vmx_is_valid_cr4(struct kvm_vcpu *vcpu, unsigned long cr4)
 
 void vmx_set_cr4(struct kvm_vcpu *vcpu, unsigned long cr4)
 {
-	unsigned long old_cr4 = vcpu->arch.cr4;
+	unsigned long old_cr4 = kvm_read_cr4(vcpu);
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
+	unsigned long hw_cr4;
+
 	/*
 	 * Pass through host's Machine Check Enable value to hw_cr4, which
 	 * is in force while we are in guest mode.  Do not let guests control
 	 * this bit, even if host CR4.MCE == 0.
 	 */
-	unsigned long hw_cr4;
-
 	hw_cr4 = (cr4_read_shadow() & X86_CR4_MCE) | (cr4 & ~X86_CR4_MCE);
-	if (is_unrestricted_guest(vcpu))
+	if (enable_unrestricted_guest)
 		hw_cr4 |= KVM_VM_CR4_ALWAYS_ON_UNRESTRICTED_GUEST;
 	else if (vmx->rmode.vm86_active)
 		hw_cr4 |= KVM_RMODE_VM_CR4_ALWAYS_ON;
 	else
 		hw_cr4 |= KVM_PMODE_VM_CR4_ALWAYS_ON;
 
-	if (!boot_cpu_has(X86_FEATURE_UMIP) && vmx_umip_emulated()) {
+	if (vmx_umip_emulated()) {
 		if (cr4 & X86_CR4_UMIP) {
 			secondary_exec_controls_setbit(vmx, SECONDARY_EXEC_DESC);
 			hw_cr4 &= ~X86_CR4_UMIP;
@@ -3417,7 +3449,7 @@ void vmx_set_cr4(struct kvm_vcpu *vcpu, unsigned long cr4)
 	vcpu->arch.cr4 = cr4;
 	kvm_register_mark_available(vcpu, VCPU_EXREG_CR4);
 
-	if (!is_unrestricted_guest(vcpu)) {
+	if (!enable_unrestricted_guest) {
 		if (enable_ept) {
 			if (!is_paging(vcpu)) {
 				hw_cr4 &= ~X86_CR4_PAE;
@@ -4654,7 +4686,8 @@ static int vmx_alloc_ipiv_pid_table(struct kvm *kvm)
 	if (kvm_vmx->pid_table)
 		return 0;
 
-	pages = alloc_pages(GFP_KERNEL | __GFP_ZERO, vmx_get_pid_table_order(kvm));
+	pages = alloc_pages(GFP_KERNEL_ACCOUNT | __GFP_ZERO,
+			    vmx_get_pid_table_order(kvm));
 	if (!pages)
 		return -ENOMEM;
 
@@ -5367,18 +5400,11 @@ static int handle_set_cr0(struct kvm_vcpu *vcpu, unsigned long val)
 		val = (val & ~vmcs12->cr0_guest_host_mask) |
 			(vmcs12->guest_cr0 & vmcs12->cr0_guest_host_mask);
 
-		if (!nested_guest_cr0_valid(vcpu, val))
-			return 1;
-
 		if (kvm_set_cr0(vcpu, val))
 			return 1;
 		vmcs_writel(CR0_READ_SHADOW, orig_val);
 		return 0;
 	} else {
-		if (to_vmx(vcpu)->nested.vmxon &&
-		    !nested_host_cr0_valid(vcpu, val))
-			return 1;
-
 		return kvm_set_cr0(vcpu, val);
 	}
 }
@@ -5402,7 +5428,13 @@ static int handle_set_cr4(struct kvm_vcpu *vcpu, unsigned long val)
 
 static int handle_desc(struct kvm_vcpu *vcpu)
 {
-	WARN_ON(!(vcpu->arch.cr4 & X86_CR4_UMIP));
+	/*
+	 * UMIP emulation relies on intercepting writes to CR4.UMIP, i.e. this
+	 * and other code needs to be updated if UMIP can be guest owned.
+	 */
+	BUILD_BUG_ON(KVM_POSSIBLE_CR4_GUEST_BITS & X86_CR4_UMIP);
+
+	WARN_ON_ONCE(!kvm_is_cr4_bit_set(vcpu, X86_CR4_UMIP));
 	return kvm_emulate_instruction(vcpu, 0);
 }
 
@@ -6708,7 +6740,12 @@ void vmx_set_virtual_apic_mode(struct kvm_vcpu *vcpu)
 
 static void vmx_set_apic_access_page_addr(struct kvm_vcpu *vcpu)
 {
-	struct page *page;
+	const gfn_t gfn = APIC_DEFAULT_PHYS_BASE >> PAGE_SHIFT;
+	struct kvm *kvm = vcpu->kvm;
+	struct kvm_memslots *slots = kvm_memslots(kvm);
+	struct kvm_memory_slot *slot;
+	unsigned long mmu_seq;
+	kvm_pfn_t pfn;
 
 	/* Defer reload until vmcs01 is the current VMCS. */
 	if (is_guest_mode(vcpu)) {
@@ -6720,18 +6757,53 @@ static void vmx_set_apic_access_page_addr(struct kvm_vcpu *vcpu)
 	    SECONDARY_EXEC_VIRTUALIZE_APIC_ACCESSES))
 		return;
 
-	page = gfn_to_page(vcpu->kvm, APIC_DEFAULT_PHYS_BASE >> PAGE_SHIFT);
-	if (is_error_page(page))
+	/*
+	 * Grab the memslot so that the hva lookup for the mmu_notifier retry
+	 * is guaranteed to use the same memslot as the pfn lookup, i.e. rely
+	 * on the pfn lookup's validation of the memslot to ensure a valid hva
+	 * is used for the retry check.
+	 */
+	slot = id_to_memslot(slots, APIC_ACCESS_PAGE_PRIVATE_MEMSLOT);
+	if (!slot || slot->flags & KVM_MEMSLOT_INVALID)
 		return;
 
-	vmcs_write64(APIC_ACCESS_ADDR, page_to_phys(page));
+	/*
+	 * Ensure that the mmu_notifier sequence count is read before KVM
+	 * retrieves the pfn from the primary MMU.  Note, the memslot is
+	 * protected by SRCU, not the mmu_notifier.  Pairs with the smp_wmb()
+	 * in kvm_mmu_invalidate_end().
+	 */
+	mmu_seq = kvm->mmu_invalidate_seq;
+	smp_rmb();
+
+	/*
+	 * No need to retry if the memslot does not exist or is invalid.  KVM
+	 * controls the APIC-access page memslot, and only deletes the memslot
+	 * if APICv is permanently inhibited, i.e. the memslot won't reappear.
+	 */
+	pfn = gfn_to_pfn_memslot(slot, gfn);
+	if (is_error_noslot_pfn(pfn))
+		return;
+
+	read_lock(&vcpu->kvm->mmu_lock);
+	if (mmu_invalidate_retry_hva(kvm, mmu_seq,
+				     gfn_to_hva_memslot(slot, gfn))) {
+		kvm_make_request(KVM_REQ_APIC_PAGE_RELOAD, vcpu);
+		read_unlock(&vcpu->kvm->mmu_lock);
+		goto out;
+	}
+
+	vmcs_write64(APIC_ACCESS_ADDR, pfn_to_hpa(pfn));
+	read_unlock(&vcpu->kvm->mmu_lock);
+
 	vmx_flush_tlb_current(vcpu);
 
+out:
 	/*
 	 * Do not pin apic access page in memory, the MMU notifier
 	 * will call us again if it is migrated or swapped out.
 	 */
-	put_page(page);
+	kvm_release_pfn_clean(pfn);
 }
 
 static void vmx_hwapic_isr_update(int max_isr)
@@ -7171,13 +7243,20 @@ static noinstr void vmx_vcpu_enter_exit(struct kvm_vcpu *vcpu,
 				   flags);
 
 	vcpu->arch.cr2 = native_read_cr2();
+	vcpu->arch.regs_avail &= ~VMX_REGS_LAZY_LOAD_SET;
+
+	vmx->idt_vectoring_info = 0;
 
 	vmx_enable_fb_clear(vmx);
 
-	if (unlikely(vmx->fail))
+	if (unlikely(vmx->fail)) {
 		vmx->exit_reason.full = 0xdead;
-	else
-		vmx->exit_reason.full = vmcs_read32(VM_EXIT_REASON);
+		goto out;
+	}
+
+	vmx->exit_reason.full = vmcs_read32(VM_EXIT_REASON);
+	if (likely(!vmx->exit_reason.failed_vmentry))
+		vmx->idt_vectoring_info = vmcs_read32(IDT_VECTORING_INFO_FIELD);
 
 	if ((u16)vmx->exit_reason.basic == EXIT_REASON_EXCEPTION_NMI &&
 	    is_nmi(vmx_get_intr_info(vcpu))) {
@@ -7186,6 +7265,7 @@ static noinstr void vmx_vcpu_enter_exit(struct kvm_vcpu *vcpu,
 		kvm_after_interrupt(vcpu);
 	}
 
+out:
 	guest_state_exit_irqoff();
 }
 
@@ -7307,8 +7387,6 @@ static fastpath_t vmx_vcpu_run(struct kvm_vcpu *vcpu)
 	loadsegment(es, __USER_DS);
 #endif
 
-	vcpu->arch.regs_avail &= ~VMX_REGS_LAZY_LOAD_SET;
-
 	pt_guest_exit(vmx);
 
 	kvm_load_host_xsave_state(vcpu);
@@ -7325,17 +7403,12 @@ static fastpath_t vmx_vcpu_run(struct kvm_vcpu *vcpu)
 		vmx->nested.nested_run_pending = 0;
 	}
 
-	vmx->idt_vectoring_info = 0;
-
 	if (unlikely(vmx->fail))
 		return EXIT_FASTPATH_NONE;
 
 	if (unlikely((u16)vmx->exit_reason.basic == EXIT_REASON_MCE_DURING_VMENTRY))
 		kvm_machine_check();
 
-	if (likely(!vmx->exit_reason.failed_vmentry))
-		vmx->idt_vectoring_info = vmcs_read32(IDT_VECTORING_INFO_FIELD);
-
 	trace_kvm_exit(vcpu, KVM_ISA_VMX);
 
 	if (unlikely(vmx->exit_reason.failed_vmentry))
@@ -8160,6 +8233,7 @@ static struct kvm_x86_ops vmx_x86_ops __initdata = {
 	.set_segment = vmx_set_segment,
 	.get_cpl = vmx_get_cpl,
 	.get_cs_db_l_bits = vmx_get_cs_db_l_bits,
+	.is_valid_cr0 = vmx_is_valid_cr0,
 	.set_cr0 = vmx_set_cr0,
 	.is_valid_cr4 = vmx_is_valid_cr4,
 	.set_cr4 = vmx_set_cr4,
diff --git a/arch/x86/kvm/vmx/vmx.h b/arch/x86/kvm/vmx/vmx.h
index 9e66531861cf..32384ba38499 100644
--- a/arch/x86/kvm/vmx/vmx.h
+++ b/arch/x86/kvm/vmx/vmx.h
@@ -93,18 +93,6 @@ union vmx_exit_reason {
 	u32 full;
 };
 
-static inline bool intel_pmu_has_perf_global_ctrl(struct kvm_pmu *pmu)
-{
-	/*
-	 * Architecturally, Intel's SDM states that IA32_PERF_GLOBAL_CTRL is
-	 * supported if "CPUID.0AH: EAX[7:0] > 0", i.e. if the PMU version is
-	 * greater than zero.  However, KVM only exposes and emulates the MSR
-	 * to/for the guest if the guest PMU supports at least "Architectural
-	 * Performance Monitoring Version 2".
-	 */
-	return pmu->version > 1;
-}
-
 struct lbr_desc {
 	/* Basic info about guest LBR records. */
 	struct x86_pmu_lbr records;
diff --git a/arch/x86/kvm/vmx/vmx_ops.h b/arch/x86/kvm/vmx/vmx_ops.h
index ce47dc265f89..33af7b4c6eb4 100644
--- a/arch/x86/kvm/vmx/vmx_ops.h
+++ b/arch/x86/kvm/vmx/vmx_ops.h
@@ -10,7 +10,7 @@
 #include "vmcs.h"
 #include "../x86.h"
 
-void vmread_error(unsigned long field, bool fault);
+void vmread_error(unsigned long field);
 void vmwrite_error(unsigned long field, unsigned long value);
 void vmclear_error(struct vmcs *vmcs, u64 phys_addr);
 void vmptrld_error(struct vmcs *vmcs, u64 phys_addr);
@@ -31,6 +31,13 @@ void invept_error(unsigned long ext, u64 eptp, gpa_t gpa);
  * void vmread_error_trampoline(unsigned long field, bool fault);
  */
 extern unsigned long vmread_error_trampoline;
+
+/*
+ * The second VMREAD error trampoline, called from the assembly trampoline,
+ * exists primarily to enable instrumentation for the VM-Fail path.
+ */
+void vmread_error_trampoline2(unsigned long field, bool fault);
+
 #endif
 
 static __always_inline void vmcs_check16(unsigned long field)
@@ -101,8 +108,7 @@ static __always_inline unsigned long __vmcs_readl(unsigned long field)
 
 do_fail:
 	instrumentation_begin();
-	WARN_ONCE(1, KBUILD_MODNAME ": vmread failed: field=%lx\n", field);
-	pr_warn_ratelimited(KBUILD_MODNAME ": vmread failed: field=%lx\n", field);
+	vmread_error(field);
 	instrumentation_end();
 	return 0;
 
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 04b57a336b34..c381770bcbf1 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -906,6 +906,22 @@ int load_pdptrs(struct kvm_vcpu *vcpu, unsigned long cr3)
 }
 EXPORT_SYMBOL_GPL(load_pdptrs);
 
+static bool kvm_is_valid_cr0(struct kvm_vcpu *vcpu, unsigned long cr0)
+{
+#ifdef CONFIG_X86_64
+	if (cr0 & 0xffffffff00000000UL)
+		return false;
+#endif
+
+	if ((cr0 & X86_CR0_NW) && !(cr0 & X86_CR0_CD))
+		return false;
+
+	if ((cr0 & X86_CR0_PG) && !(cr0 & X86_CR0_PE))
+		return false;
+
+	return static_call(kvm_x86_is_valid_cr0)(vcpu, cr0);
+}
+
 void kvm_post_set_cr0(struct kvm_vcpu *vcpu, unsigned long old_cr0, unsigned long cr0)
 {
 	/*
@@ -952,20 +968,13 @@ int kvm_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0)
 {
 	unsigned long old_cr0 = kvm_read_cr0(vcpu);
 
-	cr0 |= X86_CR0_ET;
-
-#ifdef CONFIG_X86_64
-	if (cr0 & 0xffffffff00000000UL)
+	if (!kvm_is_valid_cr0(vcpu, cr0))
 		return 1;
-#endif
 
-	cr0 &= ~CR0_RESERVED_BITS;
-
-	if ((cr0 & X86_CR0_NW) && !(cr0 & X86_CR0_CD))
-		return 1;
+	cr0 |= X86_CR0_ET;
 
-	if ((cr0 & X86_CR0_PG) && !(cr0 & X86_CR0_PE))
-		return 1;
+	/* Write to CR0 reserved bits are ignored, even on Intel. */
+	cr0 &= ~CR0_RESERVED_BITS;
 
 #ifdef CONFIG_X86_64
 	if ((vcpu->arch.efer & EFER_LME) && !is_paging(vcpu) &&
@@ -1017,13 +1026,11 @@ void kvm_load_guest_xsave_state(struct kvm_vcpu *vcpu)
 			wrmsrl(MSR_IA32_XSS, vcpu->arch.ia32_xss);
 	}
 
-#ifdef CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS
-	if (static_cpu_has(X86_FEATURE_PKU) &&
+	if (cpu_feature_enabled(X86_FEATURE_PKU) &&
 	    vcpu->arch.pkru != vcpu->arch.host_pkru &&
 	    ((vcpu->arch.xcr0 & XFEATURE_MASK_PKRU) ||
 	     kvm_is_cr4_bit_set(vcpu, X86_CR4_PKE)))
 		write_pkru(vcpu->arch.pkru);
-#endif /* CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS */
 }
 EXPORT_SYMBOL_GPL(kvm_load_guest_xsave_state);
 
@@ -1032,15 +1039,13 @@ void kvm_load_host_xsave_state(struct kvm_vcpu *vcpu)
 	if (vcpu->arch.guest_state_protected)
 		return;
 
-#ifdef CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS
-	if (static_cpu_has(X86_FEATURE_PKU) &&
+	if (cpu_feature_enabled(X86_FEATURE_PKU) &&
 	    ((vcpu->arch.xcr0 & XFEATURE_MASK_PKRU) ||
 	     kvm_is_cr4_bit_set(vcpu, X86_CR4_PKE))) {
 		vcpu->arch.pkru = rdpkru();
 		if (vcpu->arch.pkru != vcpu->arch.host_pkru)
 			write_pkru(vcpu->arch.host_pkru);
 	}
-#endif /* CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS */
 
 	if (kvm_is_cr4_bit_set(vcpu, X86_CR4_OSXSAVE)) {
 
@@ -1427,15 +1432,14 @@ int kvm_emulate_rdpmc(struct kvm_vcpu *vcpu)
 EXPORT_SYMBOL_GPL(kvm_emulate_rdpmc);
 
 /*
- * List of msr numbers which we expose to userspace through KVM_GET_MSRS
- * and KVM_SET_MSRS, and KVM_GET_MSR_INDEX_LIST.
- *
- * The three MSR lists(msrs_to_save, emulated_msrs, msr_based_features)
- * extract the supported MSRs from the related const lists.
- * msrs_to_save is selected from the msrs_to_save_all to reflect the
- * capabilities of the host cpu. This capabilities test skips MSRs that are
- * kvm-specific. Those are put in emulated_msrs_all; filtering of emulated_msrs
- * may depend on host virtualization features rather than host cpu features.
+ * The three MSR lists(msrs_to_save, emulated_msrs, msr_based_features) track
+ * the set of MSRs that KVM exposes to userspace through KVM_GET_MSRS,
+ * KVM_SET_MSRS, and KVM_GET_MSR_INDEX_LIST.  msrs_to_save holds MSRs that
+ * require host support, i.e. should be probed via RDMSR.  emulated_msrs holds
+ * MSRs that KVM emulates without strictly requiring host support.
+ * msr_based_features holds MSRs that enumerate features, i.e. are effectively
+ * CPUID leafs.  Note, msr_based_features isn't mutually exclusive with
+ * msrs_to_save and emulated_msrs.
  */
 
 static const u32 msrs_to_save_base[] = {
@@ -1483,6 +1487,10 @@ static const u32 msrs_to_save_pmu[] = {
 	MSR_F15H_PERF_CTL3, MSR_F15H_PERF_CTL4, MSR_F15H_PERF_CTL5,
 	MSR_F15H_PERF_CTR0, MSR_F15H_PERF_CTR1, MSR_F15H_PERF_CTR2,
 	MSR_F15H_PERF_CTR3, MSR_F15H_PERF_CTR4, MSR_F15H_PERF_CTR5,
+
+	MSR_AMD64_PERF_CNTR_GLOBAL_CTL,
+	MSR_AMD64_PERF_CNTR_GLOBAL_STATUS,
+	MSR_AMD64_PERF_CNTR_GLOBAL_STATUS_CLR,
 };
 
 static u32 msrs_to_save[ARRAY_SIZE(msrs_to_save_base) +
@@ -1531,11 +1539,11 @@ static const u32 emulated_msrs_all[] = {
 	MSR_IA32_UCODE_REV,
 
 	/*
-	 * The following list leaves out MSRs whose values are determined
-	 * by arch/x86/kvm/vmx/nested.c based on CPUID or other MSRs.
-	 * We always support the "true" VMX control MSRs, even if the host
-	 * processor does not, so I am putting these registers here rather
-	 * than in msrs_to_save_all.
+	 * KVM always supports the "true" VMX control MSRs, even if the host
+	 * does not.  The VMX MSRs as a whole are considered "emulated" as KVM
+	 * doesn't strictly require them to exist in the host (ignoring that
+	 * KVM would refuse to load in the first place if the core set of MSRs
+	 * aren't supported).
 	 */
 	MSR_IA32_VMX_BASIC,
 	MSR_IA32_VMX_TRUE_PINBASED_CTLS,
@@ -1608,7 +1616,7 @@ static bool kvm_is_immutable_feature_msr(u32 msr)
 	 ARCH_CAP_SKIP_VMENTRY_L1DFLUSH | ARCH_CAP_SSB_NO | ARCH_CAP_MDS_NO | \
 	 ARCH_CAP_PSCHANGE_MC_NO | ARCH_CAP_TSX_CTRL_MSR | ARCH_CAP_TAA_NO | \
 	 ARCH_CAP_SBDR_SSDP_NO | ARCH_CAP_FBSDP_NO | ARCH_CAP_PSDP_NO | \
-	 ARCH_CAP_FB_CLEAR | ARCH_CAP_RRSBA | ARCH_CAP_PBRSB_NO)
+	 ARCH_CAP_FB_CLEAR | ARCH_CAP_RRSBA | ARCH_CAP_PBRSB_NO | ARCH_CAP_GDS_NO)
 
 static u64 kvm_get_arch_capabilities(void)
 {
@@ -1631,7 +1639,7 @@ static u64 kvm_get_arch_capabilities(void)
 	 * If we're doing cache flushes (either "always" or "cond")
 	 * we will do one whenever the guest does a vmlaunch/vmresume.
 	 * If an outer hypervisor is doing the cache flush for us
-	 * (VMENTER_L1D_FLUSH_NESTED_VM), we can safely pass that
+	 * (ARCH_CAP_SKIP_VMENTRY_L1DFLUSH), we can safely pass that
 	 * capability to the guest too, and if EPT is disabled we're not
 	 * vulnerable.  Overall, only VMENTER_L1D_FLUSH_NEVER will
 	 * require a nested hypervisor to do a flush of its own.
@@ -1665,6 +1673,9 @@ static u64 kvm_get_arch_capabilities(void)
 		 */
 	}
 
+	if (!boot_cpu_has_bug(X86_BUG_GDS) || gds_ucode_mitigated())
+		data |= ARCH_CAP_GDS_NO;
+
 	return data;
 }
 
@@ -1809,7 +1820,7 @@ bool kvm_msr_allowed(struct kvm_vcpu *vcpu, u32 index, u32 type)
 		unsigned long *bitmap = ranges[i].bitmap;
 
 		if ((index >= start) && (index < end) && (flags & type)) {
-			allowed = !!test_bit(index - start, bitmap);
+			allowed = test_bit(index - start, bitmap);
 			break;
 		}
 	}
@@ -2173,6 +2184,8 @@ fastpath_t handle_fastpath_set_msr_irqoff(struct kvm_vcpu *vcpu)
 	u64 data;
 	fastpath_t ret = EXIT_FASTPATH_NONE;
 
+	kvm_vcpu_srcu_read_lock(vcpu);
+
 	switch (msr) {
 	case APIC_BASE_MSR + (APIC_ICR >> 4):
 		data = kvm_read_edx_eax(vcpu);
@@ -2195,6 +2208,8 @@ fastpath_t handle_fastpath_set_msr_irqoff(struct kvm_vcpu *vcpu)
 	if (ret != EXIT_FASTPATH_NONE)
 		trace_kvm_msr_write(msr, data);
 
+	kvm_vcpu_srcu_read_unlock(vcpu);
+
 	return ret;
 }
 EXPORT_SYMBOL_GPL(handle_fastpath_set_msr_irqoff);
@@ -2799,14 +2814,13 @@ static u64 read_tsc(void)
 static inline u64 vgettsc(struct pvclock_clock *clock, u64 *tsc_timestamp,
 			  int *mode)
 {
-	long v;
 	u64 tsc_pg_val;
+	long v;
 
 	switch (clock->vclock_mode) {
 	case VDSO_CLOCKMODE_HVCLOCK:
-		tsc_pg_val = hv_read_tsc_page_tsc(hv_get_tsc_page(),
-						  tsc_timestamp);
-		if (tsc_pg_val != U64_MAX) {
+		if (hv_read_tsc_page_tsc(hv_get_tsc_page(),
+					 tsc_timestamp, &tsc_pg_val)) {
 			/* TSC page valid */
 			*mode = VDSO_CLOCKMODE_HVCLOCK;
 			v = (tsc_pg_val - clock->cycle_last) &
@@ -3702,8 +3716,14 @@ int kvm_set_msr_common(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
 			return 1;
 		}
 		break;
-	case 0x200 ... MSR_IA32_MC0_CTL2 - 1:
-	case MSR_IA32_MCx_CTL2(KVM_MAX_MCE_BANKS) ... 0x2ff:
+	case MSR_IA32_CR_PAT:
+		if (!kvm_pat_valid(data))
+			return 1;
+
+		vcpu->arch.pat = data;
+		break;
+	case MTRRphysBase_MSR(0) ... MSR_MTRRfix4K_F8000:
+	case MSR_MTRRdefType:
 		return kvm_mtrr_set_msr(vcpu, msr, data);
 	case MSR_IA32_APICBASE:
 		return kvm_set_apic_base(vcpu, msr_info);
@@ -4110,9 +4130,12 @@ int kvm_get_msr_common(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
 		msr_info->data = kvm_scale_tsc(rdtsc(), ratio) + offset;
 		break;
 	}
+	case MSR_IA32_CR_PAT:
+		msr_info->data = vcpu->arch.pat;
+		break;
 	case MSR_MTRRcap:
-	case 0x200 ... MSR_IA32_MC0_CTL2 - 1:
-	case MSR_IA32_MCx_CTL2(KVM_MAX_MCE_BANKS) ... 0x2ff:
+	case MTRRphysBase_MSR(0) ... MSR_MTRRfix4K_F8000:
+	case MSR_MTRRdefType:
 		return kvm_mtrr_get_msr(vcpu, msr_info->index, &msr_info->data);
 	case 0xcd: /* fsb frequency */
 		msr_info->data = 3;
@@ -7150,6 +7173,12 @@ static void kvm_probe_msr_to_save(u32 msr_index)
 		    kvm_pmu_cap.num_counters_fixed)
 			return;
 		break;
+	case MSR_AMD64_PERF_CNTR_GLOBAL_CTL:
+	case MSR_AMD64_PERF_CNTR_GLOBAL_STATUS:
+	case MSR_AMD64_PERF_CNTR_GLOBAL_STATUS_CLR:
+		if (!kvm_cpu_cap_has(X86_FEATURE_PERFMON_V2))
+			return;
+		break;
 	case MSR_IA32_XFD:
 	case MSR_IA32_XFD_ERR:
 		if (!kvm_cpu_cap_has(X86_FEATURE_XFD))
@@ -10190,9 +10219,13 @@ static int kvm_check_and_inject_events(struct kvm_vcpu *vcpu,
 		if (r < 0)
 			goto out;
 		if (r) {
-			kvm_queue_interrupt(vcpu, kvm_cpu_get_interrupt(vcpu), false);
-			static_call(kvm_x86_inject_irq)(vcpu, false);
-			WARN_ON(static_call(kvm_x86_interrupt_allowed)(vcpu, true) < 0);
+			int irq = kvm_cpu_get_interrupt(vcpu);
+
+			if (!WARN_ON_ONCE(irq == -1)) {
+				kvm_queue_interrupt(vcpu, irq, false);
+				static_call(kvm_x86_inject_irq)(vcpu, false);
+				WARN_ON(static_call(kvm_x86_interrupt_allowed)(vcpu, true) < 0);
+			}
 		}
 		if (kvm_cpu_has_injectable_intr(vcpu))
 			static_call(kvm_x86_enable_irq_window)(vcpu);
@@ -10435,20 +10468,6 @@ static void vcpu_load_eoi_exitmap(struct kvm_vcpu *vcpu)
 		vcpu, (u64 *)vcpu->arch.ioapic_handled_vectors);
 }
 
-void kvm_arch_mmu_notifier_invalidate_range(struct kvm *kvm,
-					    unsigned long start, unsigned long end)
-{
-	unsigned long apic_address;
-
-	/*
-	 * The physical address of apic access page is stored in the VMCS.
-	 * Update it when it becomes invalid.
-	 */
-	apic_address = gfn_to_hva(kvm, APIC_DEFAULT_PHYS_BASE >> PAGE_SHIFT);
-	if (start <= apic_address && apic_address < end)
-		kvm_make_all_cpus_request(kvm, KVM_REQ_APIC_PAGE_RELOAD);
-}
-
 void kvm_arch_guest_memory_reclaimed(struct kvm *kvm)
 {
 	static_call_cond(kvm_x86_guest_memory_reclaimed)(kvm);
@@ -11461,7 +11480,8 @@ static bool kvm_is_valid_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs)
 			return false;
 	}
 
-	return kvm_is_valid_cr4(vcpu, sregs->cr4);
+	return kvm_is_valid_cr4(vcpu, sregs->cr4) &&
+	       kvm_is_valid_cr0(vcpu, sregs->cr0);
 }
 
 static int __set_sregs_common(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs,
@@ -13162,7 +13182,7 @@ EXPORT_SYMBOL_GPL(kvm_arch_end_assignment);
 
 bool noinstr kvm_arch_has_assigned_device(struct kvm *kvm)
 {
-	return arch_atomic_read(&kvm->arch.assigned_device_count);
+	return raw_atomic_read(&kvm->arch.assigned_device_count);
 }
 EXPORT_SYMBOL_GPL(kvm_arch_has_assigned_device);
 
@@ -13186,7 +13206,7 @@ EXPORT_SYMBOL_GPL(kvm_arch_has_noncoherent_dma);
 
 bool kvm_arch_has_irq_bypass(void)
 {
-	return true;
+	return enable_apicv && irq_remapping_cap(IRQ_POSTING_CAP);
 }
 
 int kvm_arch_irq_bypass_add_producer(struct irq_bypass_consumer *cons,
diff --git a/arch/x86/kvm/x86.h b/arch/x86/kvm/x86.h
index c544602d07a3..82e3dafc5453 100644
--- a/arch/x86/kvm/x86.h
+++ b/arch/x86/kvm/x86.h
@@ -309,7 +309,6 @@ void kvm_deliver_exception_payload(struct kvm_vcpu *vcpu,
 
 void kvm_vcpu_mtrr_init(struct kvm_vcpu *vcpu);
 u8 kvm_mtrr_get_guest_memory_type(struct kvm_vcpu *vcpu, gfn_t gfn);
-bool kvm_mtrr_valid(struct kvm_vcpu *vcpu, u32 msr, u64 data);
 int kvm_mtrr_set_msr(struct kvm_vcpu *vcpu, u32 msr, u64 data);
 int kvm_mtrr_get_msr(struct kvm_vcpu *vcpu, u32 msr, u64 *pdata);
 bool kvm_mtrr_check_gfn_range_consistency(struct kvm_vcpu *vcpu, gfn_t gfn,
diff --git a/arch/x86/lib/Makefile b/arch/x86/lib/Makefile
index 01932af64193..ea3a28e7b613 100644
--- a/arch/x86/lib/Makefile
+++ b/arch/x86/lib/Makefile
@@ -61,8 +61,9 @@ ifeq ($(CONFIG_X86_32),y)
         lib-y += strstr_32.o
         lib-y += string_32.o
         lib-y += memmove_32.o
+        lib-y += cmpxchg8b_emu.o
 ifneq ($(CONFIG_X86_CMPXCHG64),y)
-        lib-y += cmpxchg8b_emu.o atomic64_386_32.o
+        lib-y += atomic64_386_32.o
 endif
 else
         obj-y += iomap_copy_64.o
diff --git a/arch/x86/lib/cmpxchg16b_emu.S b/arch/x86/lib/cmpxchg16b_emu.S
index 33c70c0160ea..6962df315793 100644
--- a/arch/x86/lib/cmpxchg16b_emu.S
+++ b/arch/x86/lib/cmpxchg16b_emu.S
@@ -1,47 +1,54 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 #include <linux/linkage.h>
 #include <asm/percpu.h>
+#include <asm/processor-flags.h>
 
 .text
 
 /*
+ * Emulate 'cmpxchg16b %gs:(%rsi)'
+ *
  * Inputs:
  * %rsi : memory location to compare
  * %rax : low 64 bits of old value
  * %rdx : high 64 bits of old value
  * %rbx : low 64 bits of new value
  * %rcx : high 64 bits of new value
- * %al  : Operation successful
+ *
+ * Notably this is not LOCK prefixed and is not safe against NMIs
  */
 SYM_FUNC_START(this_cpu_cmpxchg16b_emu)
 
-#
-# Emulate 'cmpxchg16b %gs:(%rsi)' except we return the result in %al not
-# via the ZF.  Caller will access %al to get result.
-#
-# Note that this is only useful for a cpuops operation.  Meaning that we
-# do *not* have a fully atomic operation but just an operation that is
-# *atomic* on a single cpu (as provided by the this_cpu_xx class of
-# macros).
-#
 	pushfq
 	cli
 
-	cmpq PER_CPU_VAR((%rsi)), %rax
-	jne .Lnot_same
-	cmpq PER_CPU_VAR(8(%rsi)), %rdx
-	jne .Lnot_same
+	/* if (*ptr == old) */
+	cmpq	PER_CPU_VAR(0(%rsi)), %rax
+	jne	.Lnot_same
+	cmpq	PER_CPU_VAR(8(%rsi)), %rdx
+	jne	.Lnot_same
 
-	movq %rbx, PER_CPU_VAR((%rsi))
-	movq %rcx, PER_CPU_VAR(8(%rsi))
+	/* *ptr = new */
+	movq	%rbx, PER_CPU_VAR(0(%rsi))
+	movq	%rcx, PER_CPU_VAR(8(%rsi))
+
+	/* set ZF in EFLAGS to indicate success */
+	orl	$X86_EFLAGS_ZF, (%rsp)
 
 	popfq
-	mov $1, %al
 	RET
 
 .Lnot_same:
+	/* *ptr != old */
+
+	/* old = *ptr */
+	movq	PER_CPU_VAR(0(%rsi)), %rax
+	movq	PER_CPU_VAR(8(%rsi)), %rdx
+
+	/* clear ZF in EFLAGS to indicate failure */
+	andl	$(~X86_EFLAGS_ZF), (%rsp)
+
 	popfq
-	xor %al,%al
 	RET
 
 SYM_FUNC_END(this_cpu_cmpxchg16b_emu)
diff --git a/arch/x86/lib/cmpxchg8b_emu.S b/arch/x86/lib/cmpxchg8b_emu.S
index 6a912d58fecc..49805257b125 100644
--- a/arch/x86/lib/cmpxchg8b_emu.S
+++ b/arch/x86/lib/cmpxchg8b_emu.S
@@ -2,10 +2,16 @@
 
 #include <linux/linkage.h>
 #include <asm/export.h>
+#include <asm/percpu.h>
+#include <asm/processor-flags.h>
 
 .text
 
+#ifndef CONFIG_X86_CMPXCHG64
+
 /*
+ * Emulate 'cmpxchg8b (%esi)' on UP
+ *
  * Inputs:
  * %esi : memory location to compare
  * %eax : low 32 bits of old value
@@ -15,32 +21,65 @@
  */
 SYM_FUNC_START(cmpxchg8b_emu)
 
-#
-# Emulate 'cmpxchg8b (%esi)' on UP except we don't
-# set the whole ZF thing (caller will just compare
-# eax:edx with the expected value)
-#
 	pushfl
 	cli
 
-	cmpl  (%esi), %eax
-	jne .Lnot_same
-	cmpl 4(%esi), %edx
-	jne .Lhalf_same
+	cmpl	0(%esi), %eax
+	jne	.Lnot_same
+	cmpl	4(%esi), %edx
+	jne	.Lnot_same
+
+	movl	%ebx, 0(%esi)
+	movl	%ecx, 4(%esi)
 
-	movl %ebx,  (%esi)
-	movl %ecx, 4(%esi)
+	orl	$X86_EFLAGS_ZF, (%esp)
 
 	popfl
 	RET
 
 .Lnot_same:
-	movl  (%esi), %eax
-.Lhalf_same:
-	movl 4(%esi), %edx
+	movl	0(%esi), %eax
+	movl	4(%esi), %edx
+
+	andl	$(~X86_EFLAGS_ZF), (%esp)
 
 	popfl
 	RET
 
 SYM_FUNC_END(cmpxchg8b_emu)
 EXPORT_SYMBOL(cmpxchg8b_emu)
+
+#endif
+
+#ifndef CONFIG_UML
+
+SYM_FUNC_START(this_cpu_cmpxchg8b_emu)
+
+	pushfl
+	cli
+
+	cmpl	PER_CPU_VAR(0(%esi)), %eax
+	jne	.Lnot_same2
+	cmpl	PER_CPU_VAR(4(%esi)), %edx
+	jne	.Lnot_same2
+
+	movl	%ebx, PER_CPU_VAR(0(%esi))
+	movl	%ecx, PER_CPU_VAR(4(%esi))
+
+	orl	$X86_EFLAGS_ZF, (%esp)
+
+	popfl
+	RET
+
+.Lnot_same2:
+	movl	PER_CPU_VAR(0(%esi)), %eax
+	movl	PER_CPU_VAR(4(%esi)), %edx
+
+	andl	$(~X86_EFLAGS_ZF), (%esp)
+
+	popfl
+	RET
+
+SYM_FUNC_END(this_cpu_cmpxchg8b_emu)
+
+#endif
diff --git a/arch/x86/lib/copy_user_64.S b/arch/x86/lib/copy_user_64.S
index 01c5de4c279b..0a81aafed7f8 100644
--- a/arch/x86/lib/copy_user_64.S
+++ b/arch/x86/lib/copy_user_64.S
@@ -27,7 +27,7 @@
  * NOTE! The calling convention is very intentionally the same as
  * for 'rep movs', so that we can rewrite the function call with
  * just a plain 'rep movs' on machines that have FSRM.  But to make
- * it simpler for us, we can clobber rsi/rdi and rax/r8-r11 freely.
+ * it simpler for us, we can clobber rsi/rdi and rax freely.
  */
 SYM_FUNC_START(rep_movs_alternative)
 	cmpq $64,%rcx
@@ -68,55 +68,24 @@ SYM_FUNC_START(rep_movs_alternative)
 	_ASM_EXTABLE_UA( 3b, .Lcopy_user_tail)
 
 .Llarge:
-0:	ALTERNATIVE "jmp .Lunrolled", "rep movsb", X86_FEATURE_ERMS
+0:	ALTERNATIVE "jmp .Llarge_movsq", "rep movsb", X86_FEATURE_ERMS
 1:	RET
 
-        _ASM_EXTABLE_UA( 0b, 1b)
+	_ASM_EXTABLE_UA( 0b, 1b)
 
-	.p2align 4
-.Lunrolled:
-10:	movq (%rsi),%r8
-11:	movq 8(%rsi),%r9
-12:	movq 16(%rsi),%r10
-13:	movq 24(%rsi),%r11
-14:	movq %r8,(%rdi)
-15:	movq %r9,8(%rdi)
-16:	movq %r10,16(%rdi)
-17:	movq %r11,24(%rdi)
-20:	movq 32(%rsi),%r8
-21:	movq 40(%rsi),%r9
-22:	movq 48(%rsi),%r10
-23:	movq 56(%rsi),%r11
-24:	movq %r8,32(%rdi)
-25:	movq %r9,40(%rdi)
-26:	movq %r10,48(%rdi)
-27:	movq %r11,56(%rdi)
-	addq $64,%rsi
-	addq $64,%rdi
-	subq $64,%rcx
-	cmpq $64,%rcx
-	jae .Lunrolled
-	cmpl $8,%ecx
-	jae .Lword
+.Llarge_movsq:
+	movq %rcx,%rax
+	shrq $3,%rcx
+	andl $7,%eax
+0:	rep movsq
+	movl %eax,%ecx
 	testl %ecx,%ecx
 	jne .Lcopy_user_tail
 	RET
 
-	_ASM_EXTABLE_UA(10b, .Lcopy_user_tail)
-	_ASM_EXTABLE_UA(11b, .Lcopy_user_tail)
-	_ASM_EXTABLE_UA(12b, .Lcopy_user_tail)
-	_ASM_EXTABLE_UA(13b, .Lcopy_user_tail)
-	_ASM_EXTABLE_UA(14b, .Lcopy_user_tail)
-	_ASM_EXTABLE_UA(15b, .Lcopy_user_tail)
-	_ASM_EXTABLE_UA(16b, .Lcopy_user_tail)
-	_ASM_EXTABLE_UA(17b, .Lcopy_user_tail)
-	_ASM_EXTABLE_UA(20b, .Lcopy_user_tail)
-	_ASM_EXTABLE_UA(21b, .Lcopy_user_tail)
-	_ASM_EXTABLE_UA(22b, .Lcopy_user_tail)
-	_ASM_EXTABLE_UA(23b, .Lcopy_user_tail)
-	_ASM_EXTABLE_UA(24b, .Lcopy_user_tail)
-	_ASM_EXTABLE_UA(25b, .Lcopy_user_tail)
-	_ASM_EXTABLE_UA(26b, .Lcopy_user_tail)
-	_ASM_EXTABLE_UA(27b, .Lcopy_user_tail)
+1:	leaq (%rax,%rcx,8),%rcx
+	jmp .Lcopy_user_tail
+
+	_ASM_EXTABLE_UA( 0b, 1b)
 SYM_FUNC_END(rep_movs_alternative)
 EXPORT_SYMBOL(rep_movs_alternative)
diff --git a/arch/x86/lib/csum-partial_64.c b/arch/x86/lib/csum-partial_64.c
index 50734a23034c..cea25ca8b8cf 100644
--- a/arch/x86/lib/csum-partial_64.c
+++ b/arch/x86/lib/csum-partial_64.c
@@ -5,22 +5,34 @@
  * This file contains network checksum routines that are better done
  * in an architecture-specific manner due to speed.
  */
- 
+
 #include <linux/compiler.h>
 #include <linux/export.h>
 #include <asm/checksum.h>
 #include <asm/word-at-a-time.h>
 
-static inline unsigned short from32to16(unsigned a) 
+static inline unsigned short from32to16(unsigned a)
 {
-	unsigned short b = a >> 16; 
+	unsigned short b = a >> 16;
 	asm("addw %w2,%w0\n\t"
-	    "adcw $0,%w0\n" 
+	    "adcw $0,%w0\n"
 	    : "=r" (b)
 	    : "0" (b), "r" (a));
 	return b;
 }
 
+static inline __wsum csum_tail(u64 temp64, int odd)
+{
+	unsigned int result;
+
+	result = add32_with_carry(temp64 >> 32, temp64 & 0xffffffff);
+	if (unlikely(odd)) {
+		result = from32to16(result);
+		result = ((result >> 8) & 0xff) | ((result & 0xff) << 8);
+	}
+	return (__force __wsum)result;
+}
+
 /*
  * Do a checksum on an arbitrary memory area.
  * Returns a 32bit checksum.
@@ -35,7 +47,7 @@ static inline unsigned short from32to16(unsigned a)
 __wsum csum_partial(const void *buff, int len, __wsum sum)
 {
 	u64 temp64 = (__force u64)sum;
-	unsigned odd, result;
+	unsigned odd;
 
 	odd = 1 & (unsigned long) buff;
 	if (unlikely(odd)) {
@@ -47,21 +59,52 @@ __wsum csum_partial(const void *buff, int len, __wsum sum)
 		buff++;
 	}
 
-	while (unlikely(len >= 64)) {
+	/*
+	 * len == 40 is the hot case due to IPv6 headers, but annotating it likely()
+	 * has noticeable negative affect on codegen for all other cases with
+	 * minimal performance benefit here.
+	 */
+	if (len == 40) {
 		asm("addq 0*8(%[src]),%[res]\n\t"
 		    "adcq 1*8(%[src]),%[res]\n\t"
 		    "adcq 2*8(%[src]),%[res]\n\t"
 		    "adcq 3*8(%[src]),%[res]\n\t"
 		    "adcq 4*8(%[src]),%[res]\n\t"
-		    "adcq 5*8(%[src]),%[res]\n\t"
-		    "adcq 6*8(%[src]),%[res]\n\t"
-		    "adcq 7*8(%[src]),%[res]\n\t"
 		    "adcq $0,%[res]"
-		    : [res] "+r" (temp64)
-		    : [src] "r" (buff)
-		    : "memory");
-		buff += 64;
-		len -= 64;
+		    : [res] "+r"(temp64)
+		    : [src] "r"(buff), "m"(*(const char(*)[40])buff));
+		return csum_tail(temp64, odd);
+	}
+	if (unlikely(len >= 64)) {
+		/*
+		 * Extra accumulators for better ILP in the loop.
+		 */
+		u64 tmp_accum, tmp_carries;
+
+		asm("xorl %k[tmp_accum],%k[tmp_accum]\n\t"
+		    "xorl %k[tmp_carries],%k[tmp_carries]\n\t"
+		    "subl $64, %[len]\n\t"
+		    "1:\n\t"
+		    "addq 0*8(%[src]),%[res]\n\t"
+		    "adcq 1*8(%[src]),%[res]\n\t"
+		    "adcq 2*8(%[src]),%[res]\n\t"
+		    "adcq 3*8(%[src]),%[res]\n\t"
+		    "adcl $0,%k[tmp_carries]\n\t"
+		    "addq 4*8(%[src]),%[tmp_accum]\n\t"
+		    "adcq 5*8(%[src]),%[tmp_accum]\n\t"
+		    "adcq 6*8(%[src]),%[tmp_accum]\n\t"
+		    "adcq 7*8(%[src]),%[tmp_accum]\n\t"
+		    "adcl $0,%k[tmp_carries]\n\t"
+		    "addq $64, %[src]\n\t"
+		    "subl $64, %[len]\n\t"
+		    "jge 1b\n\t"
+		    "addq %[tmp_accum],%[res]\n\t"
+		    "adcq %[tmp_carries],%[res]\n\t"
+		    "adcq $0,%[res]"
+		    : [tmp_accum] "=&r"(tmp_accum),
+		      [tmp_carries] "=&r"(tmp_carries), [res] "+r"(temp64),
+		      [len] "+r"(len), [src] "+r"(buff)
+		    : "m"(*(const char *)buff));
 	}
 
 	if (len & 32) {
@@ -70,45 +113,37 @@ __wsum csum_partial(const void *buff, int len, __wsum sum)
 		    "adcq 2*8(%[src]),%[res]\n\t"
 		    "adcq 3*8(%[src]),%[res]\n\t"
 		    "adcq $0,%[res]"
-			: [res] "+r" (temp64)
-			: [src] "r" (buff)
-			: "memory");
+		    : [res] "+r"(temp64)
+		    : [src] "r"(buff), "m"(*(const char(*)[32])buff));
 		buff += 32;
 	}
 	if (len & 16) {
 		asm("addq 0*8(%[src]),%[res]\n\t"
 		    "adcq 1*8(%[src]),%[res]\n\t"
 		    "adcq $0,%[res]"
-			: [res] "+r" (temp64)
-			: [src] "r" (buff)
-			: "memory");
+		    : [res] "+r"(temp64)
+		    : [src] "r"(buff), "m"(*(const char(*)[16])buff));
 		buff += 16;
 	}
 	if (len & 8) {
 		asm("addq 0*8(%[src]),%[res]\n\t"
 		    "adcq $0,%[res]"
-			: [res] "+r" (temp64)
-			: [src] "r" (buff)
-			: "memory");
+		    : [res] "+r"(temp64)
+		    : [src] "r"(buff), "m"(*(const char(*)[8])buff));
 		buff += 8;
 	}
 	if (len & 7) {
-		unsigned int shift = (8 - (len & 7)) * 8;
+		unsigned int shift = (-len << 3) & 63;
 		unsigned long trail;
 
 		trail = (load_unaligned_zeropad(buff) << shift) >> shift;
 
 		asm("addq %[trail],%[res]\n\t"
 		    "adcq $0,%[res]"
-			: [res] "+r" (temp64)
-			: [trail] "r" (trail));
+		    : [res] "+r"(temp64)
+		    : [trail] "r"(trail));
 	}
-	result = add32_with_carry(temp64 >> 32, temp64 & 0xffffffff);
-	if (unlikely(odd)) {
-		result = from32to16(result);
-		result = ((result >> 8) & 0xff) | ((result & 0xff) << 8);
-	}
-	return (__force __wsum)result;
+	return csum_tail(temp64, odd);
 }
 EXPORT_SYMBOL(csum_partial);
 
@@ -118,6 +153,6 @@ EXPORT_SYMBOL(csum_partial);
  */
 __sum16 ip_compute_csum(const void *buff, int len)
 {
-	return csum_fold(csum_partial(buff,len,0));
+	return csum_fold(csum_partial(buff, len, 0));
 }
 EXPORT_SYMBOL(ip_compute_csum);
diff --git a/arch/x86/lib/getuser.S b/arch/x86/lib/getuser.S
index b64a2bd1a1ef..9c63713477bb 100644
--- a/arch/x86/lib/getuser.S
+++ b/arch/x86/lib/getuser.S
@@ -143,43 +143,43 @@ SYM_FUNC_END(__get_user_nocheck_8)
 EXPORT_SYMBOL(__get_user_nocheck_8)
 
 
-SYM_CODE_START_LOCAL(.Lbad_get_user_clac)
+SYM_CODE_START_LOCAL(__get_user_handle_exception)
 	ASM_CLAC
 .Lbad_get_user:
 	xor %edx,%edx
 	mov $(-EFAULT),%_ASM_AX
 	RET
-SYM_CODE_END(.Lbad_get_user_clac)
+SYM_CODE_END(__get_user_handle_exception)
 
 #ifdef CONFIG_X86_32
-SYM_CODE_START_LOCAL(.Lbad_get_user_8_clac)
+SYM_CODE_START_LOCAL(__get_user_8_handle_exception)
 	ASM_CLAC
 bad_get_user_8:
 	xor %edx,%edx
 	xor %ecx,%ecx
 	mov $(-EFAULT),%_ASM_AX
 	RET
-SYM_CODE_END(.Lbad_get_user_8_clac)
+SYM_CODE_END(__get_user_8_handle_exception)
 #endif
 
 /* get_user */
-	_ASM_EXTABLE(1b, .Lbad_get_user_clac)
-	_ASM_EXTABLE(2b, .Lbad_get_user_clac)
-	_ASM_EXTABLE(3b, .Lbad_get_user_clac)
+	_ASM_EXTABLE(1b, __get_user_handle_exception)
+	_ASM_EXTABLE(2b, __get_user_handle_exception)
+	_ASM_EXTABLE(3b, __get_user_handle_exception)
 #ifdef CONFIG_X86_64
-	_ASM_EXTABLE(4b, .Lbad_get_user_clac)
+	_ASM_EXTABLE(4b, __get_user_handle_exception)
 #else
-	_ASM_EXTABLE(4b, .Lbad_get_user_8_clac)
-	_ASM_EXTABLE(5b, .Lbad_get_user_8_clac)
+	_ASM_EXTABLE(4b, __get_user_8_handle_exception)
+	_ASM_EXTABLE(5b, __get_user_8_handle_exception)
 #endif
 
 /* __get_user */
-	_ASM_EXTABLE(6b, .Lbad_get_user_clac)
-	_ASM_EXTABLE(7b, .Lbad_get_user_clac)
-	_ASM_EXTABLE(8b, .Lbad_get_user_clac)
+	_ASM_EXTABLE(6b, __get_user_handle_exception)
+	_ASM_EXTABLE(7b, __get_user_handle_exception)
+	_ASM_EXTABLE(8b, __get_user_handle_exception)
 #ifdef CONFIG_X86_64
-	_ASM_EXTABLE(9b, .Lbad_get_user_clac)
+	_ASM_EXTABLE(9b, __get_user_handle_exception)
 #else
-	_ASM_EXTABLE(9b, .Lbad_get_user_8_clac)
-	_ASM_EXTABLE(10b, .Lbad_get_user_8_clac)
+	_ASM_EXTABLE(9b, __get_user_8_handle_exception)
+	_ASM_EXTABLE(10b, __get_user_8_handle_exception)
 #endif
diff --git a/arch/x86/lib/memmove_64.S b/arch/x86/lib/memmove_64.S
index 02661861e5dd..0559b206fb11 100644
--- a/arch/x86/lib/memmove_64.S
+++ b/arch/x86/lib/memmove_64.S
@@ -38,10 +38,12 @@ SYM_FUNC_START(__memmove)
 	cmp %rdi, %r8
 	jg 2f
 
-	/* FSRM implies ERMS => no length checks, do the copy directly */
+#define CHECK_LEN	cmp $0x20, %rdx; jb 1f
+#define MEMMOVE_BYTES	movq %rdx, %rcx; rep movsb; RET
 .Lmemmove_begin_forward:
-	ALTERNATIVE "cmp $0x20, %rdx; jb 1f", "", X86_FEATURE_FSRM
-	ALTERNATIVE "", "jmp .Lmemmove_erms", X86_FEATURE_ERMS
+	ALTERNATIVE_2 __stringify(CHECK_LEN), \
+		      __stringify(CHECK_LEN; MEMMOVE_BYTES), X86_FEATURE_ERMS, \
+		      __stringify(MEMMOVE_BYTES), X86_FEATURE_FSRM
 
 	/*
 	 * movsq instruction have many startup latency
@@ -207,11 +209,6 @@ SYM_FUNC_START(__memmove)
 	movb %r11b, (%rdi)
 13:
 	RET
-
-.Lmemmove_erms:
-	movq %rdx, %rcx
-	rep movsb
-	RET
 SYM_FUNC_END(__memmove)
 EXPORT_SYMBOL(__memmove)
 
diff --git a/arch/x86/lib/msr.c b/arch/x86/lib/msr.c
index b09cd2ad426c..47fd9bd6b91d 100644
--- a/arch/x86/lib/msr.c
+++ b/arch/x86/lib/msr.c
@@ -27,14 +27,14 @@ void msrs_free(struct msr *msrs)
 EXPORT_SYMBOL(msrs_free);
 
 /**
- * Read an MSR with error handling
- *
+ * msr_read - Read an MSR with error handling
  * @msr: MSR to read
  * @m: value to read into
  *
  * It returns read data only on success, otherwise it doesn't change the output
  * argument @m.
  *
+ * Return: %0 for success, otherwise an error code
  */
 static int msr_read(u32 msr, struct msr *m)
 {
@@ -49,10 +49,12 @@ static int msr_read(u32 msr, struct msr *m)
 }
 
 /**
- * Write an MSR with error handling
+ * msr_write - Write an MSR with error handling
  *
  * @msr: MSR to write
  * @m: value to write
+ *
+ * Return: %0 for success, otherwise an error code
  */
 static int msr_write(u32 msr, struct msr *m)
 {
@@ -88,12 +90,14 @@ static inline int __flip_bit(u32 msr, u8 bit, bool set)
 }
 
 /**
- * Set @bit in a MSR @msr.
+ * msr_set_bit - Set @bit in a MSR @msr.
+ * @msr: MSR to write
+ * @bit: bit number to set
  *
- * Retval:
- * < 0: An error was encountered.
- * = 0: Bit was already set.
- * > 0: Hardware accepted the MSR write.
+ * Return:
+ * * < 0: An error was encountered.
+ * * = 0: Bit was already set.
+ * * > 0: Hardware accepted the MSR write.
  */
 int msr_set_bit(u32 msr, u8 bit)
 {
@@ -101,12 +105,14 @@ int msr_set_bit(u32 msr, u8 bit)
 }
 
 /**
- * Clear @bit in a MSR @msr.
+ * msr_clear_bit - Clear @bit in a MSR @msr.
+ * @msr: MSR to write
+ * @bit: bit number to clear
  *
- * Retval:
- * < 0: An error was encountered.
- * = 0: Bit was already cleared.
- * > 0: Hardware accepted the MSR write.
+ * Return:
+ * * < 0: An error was encountered.
+ * * = 0: Bit was already cleared.
+ * * > 0: Hardware accepted the MSR write.
  */
 int msr_clear_bit(u32 msr, u8 bit)
 {
diff --git a/arch/x86/lib/putuser.S b/arch/x86/lib/putuser.S
index 3062d09a776d..235bbda6fc82 100644
--- a/arch/x86/lib/putuser.S
+++ b/arch/x86/lib/putuser.S
@@ -56,7 +56,6 @@ SYM_FUNC_END(__put_user_1)
 EXPORT_SYMBOL(__put_user_1)
 
 SYM_FUNC_START(__put_user_nocheck_1)
-	ENDBR
 	ASM_STAC
 2:	movb %al,(%_ASM_CX)
 	xor %ecx,%ecx
@@ -76,7 +75,6 @@ SYM_FUNC_END(__put_user_2)
 EXPORT_SYMBOL(__put_user_2)
 
 SYM_FUNC_START(__put_user_nocheck_2)
-	ENDBR
 	ASM_STAC
 4:	movw %ax,(%_ASM_CX)
 	xor %ecx,%ecx
@@ -96,7 +94,6 @@ SYM_FUNC_END(__put_user_4)
 EXPORT_SYMBOL(__put_user_4)
 
 SYM_FUNC_START(__put_user_nocheck_4)
-	ENDBR
 	ASM_STAC
 6:	movl %eax,(%_ASM_CX)
 	xor %ecx,%ecx
@@ -119,7 +116,6 @@ SYM_FUNC_END(__put_user_8)
 EXPORT_SYMBOL(__put_user_8)
 
 SYM_FUNC_START(__put_user_nocheck_8)
-	ENDBR
 	ASM_STAC
 9:	mov %_ASM_AX,(%_ASM_CX)
 #ifdef CONFIG_X86_32
@@ -131,22 +127,22 @@ SYM_FUNC_START(__put_user_nocheck_8)
 SYM_FUNC_END(__put_user_nocheck_8)
 EXPORT_SYMBOL(__put_user_nocheck_8)
 
-SYM_CODE_START_LOCAL(.Lbad_put_user_clac)
+SYM_CODE_START_LOCAL(__put_user_handle_exception)
 	ASM_CLAC
 .Lbad_put_user:
 	movl $-EFAULT,%ecx
 	RET
-SYM_CODE_END(.Lbad_put_user_clac)
+SYM_CODE_END(__put_user_handle_exception)
 
-	_ASM_EXTABLE(1b, .Lbad_put_user_clac)
-	_ASM_EXTABLE(2b, .Lbad_put_user_clac)
-	_ASM_EXTABLE(3b, .Lbad_put_user_clac)
-	_ASM_EXTABLE(4b, .Lbad_put_user_clac)
-	_ASM_EXTABLE(5b, .Lbad_put_user_clac)
-	_ASM_EXTABLE(6b, .Lbad_put_user_clac)
-	_ASM_EXTABLE(7b, .Lbad_put_user_clac)
-	_ASM_EXTABLE(9b, .Lbad_put_user_clac)
+	_ASM_EXTABLE(1b, __put_user_handle_exception)
+	_ASM_EXTABLE(2b, __put_user_handle_exception)
+	_ASM_EXTABLE(3b, __put_user_handle_exception)
+	_ASM_EXTABLE(4b, __put_user_handle_exception)
+	_ASM_EXTABLE(5b, __put_user_handle_exception)
+	_ASM_EXTABLE(6b, __put_user_handle_exception)
+	_ASM_EXTABLE(7b, __put_user_handle_exception)
+	_ASM_EXTABLE(9b, __put_user_handle_exception)
 #ifdef CONFIG_X86_32
-	_ASM_EXTABLE(8b, .Lbad_put_user_clac)
-	_ASM_EXTABLE(10b, .Lbad_put_user_clac)
+	_ASM_EXTABLE(8b, __put_user_handle_exception)
+	_ASM_EXTABLE(10b, __put_user_handle_exception)
 #endif
diff --git a/arch/x86/lib/retpoline.S b/arch/x86/lib/retpoline.S
index b3b1e376dce8..cd86aeb5fdd3 100644
--- a/arch/x86/lib/retpoline.S
+++ b/arch/x86/lib/retpoline.S
@@ -11,8 +11,9 @@
 #include <asm/unwind_hints.h>
 #include <asm/percpu.h>
 #include <asm/frame.h>
+#include <asm/nops.h>
 
-	.section .text.__x86.indirect_thunk
+	.section .text..__x86.indirect_thunk
 
 
 .macro POLINE reg
@@ -131,36 +132,107 @@ SYM_CODE_END(__x86_indirect_jump_thunk_array)
  */
 #ifdef CONFIG_RETHUNK
 
-	.section .text.__x86.return_thunk
+/*
+ * srso_alias_untrain_ret() and srso_alias_safe_ret() are placed at
+ * special addresses:
+ *
+ * - srso_alias_untrain_ret() is 2M aligned
+ * - srso_alias_safe_ret() is also in the same 2M page but bits 2, 8, 14
+ * and 20 in its virtual address are set (while those bits in the
+ * srso_alias_untrain_ret() function are cleared).
+ *
+ * This guarantees that those two addresses will alias in the branch
+ * target buffer of Zen3/4 generations, leading to any potential
+ * poisoned entries at that BTB slot to get evicted.
+ *
+ * As a result, srso_alias_safe_ret() becomes a safe return.
+ */
+#ifdef CONFIG_CPU_SRSO
+	.section .text..__x86.rethunk_untrain
+
+SYM_START(srso_alias_untrain_ret, SYM_L_GLOBAL, SYM_A_NONE)
+	UNWIND_HINT_FUNC
+	ANNOTATE_NOENDBR
+	ASM_NOP2
+	lfence
+	jmp srso_alias_return_thunk
+SYM_FUNC_END(srso_alias_untrain_ret)
+__EXPORT_THUNK(srso_alias_untrain_ret)
+
+	.section .text..__x86.rethunk_safe
+#else
+/* dummy definition for alternatives */
+SYM_START(srso_alias_untrain_ret, SYM_L_GLOBAL, SYM_A_NONE)
+	ANNOTATE_UNRET_SAFE
+	ret
+	int3
+SYM_FUNC_END(srso_alias_untrain_ret)
+#endif
+
+SYM_START(srso_alias_safe_ret, SYM_L_GLOBAL, SYM_A_NONE)
+	lea 8(%_ASM_SP), %_ASM_SP
+	UNWIND_HINT_FUNC
+	ANNOTATE_UNRET_SAFE
+	ret
+	int3
+SYM_FUNC_END(srso_alias_safe_ret)
+
+	.section .text..__x86.return_thunk
+
+SYM_CODE_START(srso_alias_return_thunk)
+	UNWIND_HINT_FUNC
+	ANNOTATE_NOENDBR
+	call srso_alias_safe_ret
+	ud2
+SYM_CODE_END(srso_alias_return_thunk)
+
+/*
+ * Some generic notes on the untraining sequences:
+ *
+ * They are interchangeable when it comes to flushing potentially wrong
+ * RET predictions from the BTB.
+ *
+ * The SRSO Zen1/2 (MOVABS) untraining sequence is longer than the
+ * Retbleed sequence because the return sequence done there
+ * (srso_safe_ret()) is longer and the return sequence must fully nest
+ * (end before) the untraining sequence. Therefore, the untraining
+ * sequence must fully overlap the return sequence.
+ *
+ * Regarding alignment - the instructions which need to be untrained,
+ * must all start at a cacheline boundary for Zen1/2 generations. That
+ * is, instruction sequences starting at srso_safe_ret() and
+ * the respective instruction sequences at retbleed_return_thunk()
+ * must start at a cacheline boundary.
+ */
 
 /*
  * Safety details here pertain to the AMD Zen{1,2} microarchitecture:
- * 1) The RET at __x86_return_thunk must be on a 64 byte boundary, for
+ * 1) The RET at retbleed_return_thunk must be on a 64 byte boundary, for
  *    alignment within the BTB.
- * 2) The instruction at zen_untrain_ret must contain, and not
+ * 2) The instruction at retbleed_untrain_ret must contain, and not
  *    end with, the 0xc3 byte of the RET.
  * 3) STIBP must be enabled, or SMT disabled, to prevent the sibling thread
  *    from re-poisioning the BTB prediction.
  */
 	.align 64
-	.skip 63, 0xcc
-SYM_START(zen_untrain_ret, SYM_L_GLOBAL, SYM_A_NONE)
+	.skip 64 - (retbleed_return_thunk - retbleed_untrain_ret), 0xcc
+SYM_START(retbleed_untrain_ret, SYM_L_GLOBAL, SYM_A_NONE)
 	ANNOTATE_NOENDBR
 	/*
-	 * As executed from zen_untrain_ret, this is:
+	 * As executed from retbleed_untrain_ret, this is:
 	 *
 	 *   TEST $0xcc, %bl
 	 *   LFENCE
-	 *   JMP __x86_return_thunk
+	 *   JMP retbleed_return_thunk
 	 *
 	 * Executing the TEST instruction has a side effect of evicting any BTB
 	 * prediction (potentially attacker controlled) attached to the RET, as
-	 * __x86_return_thunk + 1 isn't an instruction boundary at the moment.
+	 * retbleed_return_thunk + 1 isn't an instruction boundary at the moment.
 	 */
 	.byte	0xf6
 
 	/*
-	 * As executed from __x86_return_thunk, this is a plain RET.
+	 * As executed from retbleed_return_thunk, this is a plain RET.
 	 *
 	 * As part of the TEST above, RET is the ModRM byte, and INT3 the imm8.
 	 *
@@ -172,13 +244,13 @@ SYM_START(zen_untrain_ret, SYM_L_GLOBAL, SYM_A_NONE)
 	 * With SMT enabled and STIBP active, a sibling thread cannot poison
 	 * RET's prediction to a type of its choice, but can evict the
 	 * prediction due to competitive sharing. If the prediction is
-	 * evicted, __x86_return_thunk will suffer Straight Line Speculation
+	 * evicted, retbleed_return_thunk will suffer Straight Line Speculation
 	 * which will be contained safely by the INT3.
 	 */
-SYM_INNER_LABEL(__x86_return_thunk, SYM_L_GLOBAL)
+SYM_INNER_LABEL(retbleed_return_thunk, SYM_L_GLOBAL)
 	ret
 	int3
-SYM_CODE_END(__x86_return_thunk)
+SYM_CODE_END(retbleed_return_thunk)
 
 	/*
 	 * Ensure the TEST decoding / BTB invalidation is complete.
@@ -189,11 +261,67 @@ SYM_CODE_END(__x86_return_thunk)
 	 * Jump back and execute the RET in the middle of the TEST instruction.
 	 * INT3 is for SLS protection.
 	 */
-	jmp __x86_return_thunk
+	jmp retbleed_return_thunk
 	int3
-SYM_FUNC_END(zen_untrain_ret)
-__EXPORT_THUNK(zen_untrain_ret)
+SYM_FUNC_END(retbleed_untrain_ret)
+__EXPORT_THUNK(retbleed_untrain_ret)
 
+/*
+ * SRSO untraining sequence for Zen1/2, similar to retbleed_untrain_ret()
+ * above. On kernel entry, srso_untrain_ret() is executed which is a
+ *
+ * movabs $0xccccc30824648d48,%rax
+ *
+ * and when the return thunk executes the inner label srso_safe_ret()
+ * later, it is a stack manipulation and a RET which is mispredicted and
+ * thus a "safe" one to use.
+ */
+	.align 64
+	.skip 64 - (srso_safe_ret - srso_untrain_ret), 0xcc
+SYM_START(srso_untrain_ret, SYM_L_GLOBAL, SYM_A_NONE)
+	ANNOTATE_NOENDBR
+	.byte 0x48, 0xb8
+
+/*
+ * This forces the function return instruction to speculate into a trap
+ * (UD2 in srso_return_thunk() below).  This RET will then mispredict
+ * and execution will continue at the return site read from the top of
+ * the stack.
+ */
+SYM_INNER_LABEL(srso_safe_ret, SYM_L_GLOBAL)
+	lea 8(%_ASM_SP), %_ASM_SP
+	ret
+	int3
+	int3
+	/* end of movabs */
+	lfence
+	call srso_safe_ret
+	ud2
+SYM_CODE_END(srso_safe_ret)
+SYM_FUNC_END(srso_untrain_ret)
+__EXPORT_THUNK(srso_untrain_ret)
+
+SYM_CODE_START(srso_return_thunk)
+	UNWIND_HINT_FUNC
+	ANNOTATE_NOENDBR
+	call srso_safe_ret
+	ud2
+SYM_CODE_END(srso_return_thunk)
+
+SYM_FUNC_START(entry_untrain_ret)
+	ALTERNATIVE_2 "jmp retbleed_untrain_ret", \
+		      "jmp srso_untrain_ret", X86_FEATURE_SRSO, \
+		      "jmp srso_alias_untrain_ret", X86_FEATURE_SRSO_ALIAS
+SYM_FUNC_END(entry_untrain_ret)
+__EXPORT_THUNK(entry_untrain_ret)
+
+SYM_CODE_START(__x86_return_thunk)
+	UNWIND_HINT_FUNC
+	ANNOTATE_NOENDBR
+	ANNOTATE_UNRET_SAFE
+	ret
+	int3
+SYM_CODE_END(__x86_return_thunk)
 EXPORT_SYMBOL(__x86_return_thunk)
 
 #endif /* CONFIG_RETHUNK */
diff --git a/arch/x86/lib/usercopy_64.c b/arch/x86/lib/usercopy_64.c
index 003d90138e20..e9251b89a9e9 100644
--- a/arch/x86/lib/usercopy_64.c
+++ b/arch/x86/lib/usercopy_64.c
@@ -9,6 +9,7 @@
 #include <linux/export.h>
 #include <linux/uaccess.h>
 #include <linux/highmem.h>
+#include <linux/libnvdimm.h>
 
 /*
  * Zero Userspace
diff --git a/arch/x86/math-emu/fpu_entry.c b/arch/x86/math-emu/fpu_entry.c
index 7fe56c594aa6..91c52ead1226 100644
--- a/arch/x86/math-emu/fpu_entry.c
+++ b/arch/x86/math-emu/fpu_entry.c
@@ -32,6 +32,7 @@
 #include <asm/traps.h>
 #include <asm/user.h>
 #include <asm/fpu/api.h>
+#include <asm/fpu/regset.h>
 
 #include "fpu_system.h"
 #include "fpu_emu.h"
diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index e4399983c50c..e8711b2cafaf 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -880,12 +880,6 @@ __bad_area(struct pt_regs *regs, unsigned long error_code,
 	__bad_area_nosemaphore(regs, error_code, address, pkey, si_code);
 }
 
-static noinline void
-bad_area(struct pt_regs *regs, unsigned long error_code, unsigned long address)
-{
-	__bad_area(regs, error_code, address, 0, SEGV_MAPERR);
-}
-
 static inline bool bad_area_access_from_pkeys(unsigned long error_code,
 		struct vm_area_struct *vma)
 {
@@ -1366,51 +1360,10 @@ void do_user_addr_fault(struct pt_regs *regs,
 lock_mmap:
 #endif /* CONFIG_PER_VMA_LOCK */
 
-	/*
-	 * Kernel-mode access to the user address space should only occur
-	 * on well-defined single instructions listed in the exception
-	 * tables.  But, an erroneous kernel fault occurring outside one of
-	 * those areas which also holds mmap_lock might deadlock attempting
-	 * to validate the fault against the address space.
-	 *
-	 * Only do the expensive exception table search when we might be at
-	 * risk of a deadlock.  This happens if we
-	 * 1. Failed to acquire mmap_lock, and
-	 * 2. The access did not originate in userspace.
-	 */
-	if (unlikely(!mmap_read_trylock(mm))) {
-		if (!user_mode(regs) && !search_exception_tables(regs->ip)) {
-			/*
-			 * Fault from code in kernel from
-			 * which we do not expect faults.
-			 */
-			bad_area_nosemaphore(regs, error_code, address);
-			return;
-		}
 retry:
-		mmap_read_lock(mm);
-	} else {
-		/*
-		 * The above down_read_trylock() might have succeeded in
-		 * which case we'll have missed the might_sleep() from
-		 * down_read():
-		 */
-		might_sleep();
-	}
-
-	vma = find_vma(mm, address);
+	vma = lock_mm_and_find_vma(mm, address, regs);
 	if (unlikely(!vma)) {
-		bad_area(regs, error_code, address);
-		return;
-	}
-	if (likely(vma->vm_start <= address))
-		goto good_area;
-	if (unlikely(!(vma->vm_flags & VM_GROWSDOWN))) {
-		bad_area(regs, error_code, address);
-		return;
-	}
-	if (unlikely(expand_stack(vma, address))) {
-		bad_area(regs, error_code, address);
+		bad_area_nosemaphore(regs, error_code, address);
 		return;
 	}
 
@@ -1418,7 +1371,6 @@ retry:
 	 * Ok, we have a good vm_area for this memory access, so
 	 * we can handle it..
 	 */
-good_area:
 	if (unlikely(access_error(error_code, vma))) {
 		bad_area_access_error(regs, error_code, address, vma);
 		return;
diff --git a/arch/x86/mm/highmem_32.c b/arch/x86/mm/highmem_32.c
index 2c54b76d8f84..d9efa35711ee 100644
--- a/arch/x86/mm/highmem_32.c
+++ b/arch/x86/mm/highmem_32.c
@@ -3,6 +3,7 @@
 #include <linux/export.h>
 #include <linux/swap.h> /* for totalram_pages */
 #include <linux/memblock.h>
+#include <asm/numa.h>
 
 void __init set_highmem_pages_init(void)
 {
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index d4e2648a1dfb..b63403d7179d 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -45,7 +45,6 @@
 #include <asm/olpc_ofw.h>
 #include <asm/pgalloc.h>
 #include <asm/sections.h>
-#include <asm/paravirt.h>
 #include <asm/setup.h>
 #include <asm/set_memory.h>
 #include <asm/page_types.h>
@@ -74,7 +73,6 @@ static pmd_t * __init one_md_table_init(pgd_t *pgd)
 #ifdef CONFIG_X86_PAE
 	if (!(pgd_val(*pgd) & _PAGE_PRESENT)) {
 		pmd_table = (pmd_t *)alloc_low_page();
-		paravirt_alloc_pmd(&init_mm, __pa(pmd_table) >> PAGE_SHIFT);
 		set_pgd(pgd, __pgd(__pa(pmd_table) | _PAGE_PRESENT));
 		p4d = p4d_offset(pgd, 0);
 		pud = pud_offset(p4d, 0);
@@ -99,7 +97,6 @@ static pte_t * __init one_page_table_init(pmd_t *pmd)
 	if (!(pmd_val(*pmd) & _PAGE_PRESENT)) {
 		pte_t *page_table = (pte_t *)alloc_low_page();
 
-		paravirt_alloc_pte(&init_mm, __pa(page_table) >> PAGE_SHIFT);
 		set_pmd(pmd, __pmd(__pa(page_table) | _PAGE_TABLE));
 		BUG_ON(page_table != pte_offset_kernel(pmd, 0));
 	}
@@ -181,12 +178,10 @@ static pte_t *__init page_table_kmap_check(pte_t *pte, pmd_t *pmd,
 			set_pte(newpte + i, pte[i]);
 		*adr = (void *)(((unsigned long)(*adr)) + PAGE_SIZE);
 
-		paravirt_alloc_pte(&init_mm, __pa(newpte) >> PAGE_SHIFT);
 		set_pmd(pmd, __pmd(__pa(newpte)|_PAGE_TABLE));
 		BUG_ON(newpte != pte_offset_kernel(pmd, 0));
 		__flush_tlb_all();
 
-		paravirt_release_pte(__pa(pte) >> PAGE_SHIFT);
 		pte = newpte;
 	}
 	BUG_ON(vaddr < fix_to_virt(FIX_KMAP_BEGIN - 1)
@@ -482,7 +477,6 @@ void __init native_pagetable_init(void)
 				pfn, pmd, __pa(pmd), pte, __pa(pte));
 		pte_clear(NULL, va, pte);
 	}
-	paravirt_alloc_pmd(&init_mm, __pa(base) >> PAGE_SHIFT);
 	paging_init();
 }
 
@@ -491,15 +485,8 @@ void __init native_pagetable_init(void)
  * point, we've been running on some set of pagetables constructed by
  * the boot process.
  *
- * If we're booting on native hardware, this will be a pagetable
- * constructed in arch/x86/kernel/head_32.S.  The root of the
- * pagetable will be swapper_pg_dir.
- *
- * If we're booting paravirtualized under a hypervisor, then there are
- * more options: we may already be running PAE, and the pagetable may
- * or may not be based in swapper_pg_dir.  In any case,
- * paravirt_pagetable_init() will set up swapper_pg_dir
- * appropriately for the rest of the initialization to work.
+ * This will be a pagetable constructed in arch/x86/kernel/head_32.S.
+ * The root of the pagetable will be swapper_pg_dir.
  *
  * In general, pagetable_init() assumes that the pagetable may already
  * be partially populated, and so it avoids stomping on any existing
diff --git a/arch/x86/mm/mem_encrypt_amd.c b/arch/x86/mm/mem_encrypt_amd.c
index e0b51c09109f..6faea41e99b6 100644
--- a/arch/x86/mm/mem_encrypt_amd.c
+++ b/arch/x86/mm/mem_encrypt_amd.c
@@ -288,11 +288,10 @@ static bool amd_enc_cache_flush_required(void)
 	return !cpu_feature_enabled(X86_FEATURE_SME_COHERENT);
 }
 
-static void enc_dec_hypercall(unsigned long vaddr, int npages, bool enc)
+static void enc_dec_hypercall(unsigned long vaddr, unsigned long size, bool enc)
 {
 #ifdef CONFIG_PARAVIRT
-	unsigned long sz = npages << PAGE_SHIFT;
-	unsigned long vaddr_end = vaddr + sz;
+	unsigned long vaddr_end = vaddr + size;
 
 	while (vaddr < vaddr_end) {
 		int psize, pmask, level;
@@ -319,7 +318,7 @@ static void enc_dec_hypercall(unsigned long vaddr, int npages, bool enc)
 #endif
 }
 
-static void amd_enc_status_change_prepare(unsigned long vaddr, int npages, bool enc)
+static bool amd_enc_status_change_prepare(unsigned long vaddr, int npages, bool enc)
 {
 	/*
 	 * To maintain the security guarantees of SEV-SNP guests, make sure
@@ -327,6 +326,8 @@ static void amd_enc_status_change_prepare(unsigned long vaddr, int npages, bool
 	 */
 	if (cc_platform_has(CC_ATTR_GUEST_SEV_SNP) && !enc)
 		snp_set_memory_shared(vaddr, npages);
+
+	return true;
 }
 
 /* Return true unconditionally: return value doesn't matter for the SEV side */
@@ -340,7 +341,7 @@ static bool amd_enc_status_change_finish(unsigned long vaddr, int npages, bool e
 		snp_set_memory_private(vaddr, npages);
 
 	if (!cc_platform_has(CC_ATTR_HOST_MEM_ENCRYPT))
-		enc_dec_hypercall(vaddr, npages, enc);
+		enc_dec_hypercall(vaddr, npages << PAGE_SHIFT, enc);
 
 	return true;
 }
@@ -464,7 +465,7 @@ static int __init early_set_memory_enc_dec(unsigned long vaddr,
 
 	ret = 0;
 
-	early_set_mem_enc_dec_hypercall(start, PAGE_ALIGN(size) >> PAGE_SHIFT, enc);
+	early_set_mem_enc_dec_hypercall(start, size, enc);
 out:
 	__flush_tlb_all();
 	return ret;
@@ -480,9 +481,9 @@ int __init early_set_memory_encrypted(unsigned long vaddr, unsigned long size)
 	return early_set_memory_enc_dec(vaddr, size, true);
 }
 
-void __init early_set_mem_enc_dec_hypercall(unsigned long vaddr, int npages, bool enc)
+void __init early_set_mem_enc_dec_hypercall(unsigned long vaddr, unsigned long size, bool enc)
 {
-	enc_dec_hypercall(vaddr, npages, enc);
+	enc_dec_hypercall(vaddr, size, enc);
 }
 
 void __init sme_early_init(void)
@@ -501,6 +502,21 @@ void __init sme_early_init(void)
 	x86_platform.guest.enc_status_change_finish  = amd_enc_status_change_finish;
 	x86_platform.guest.enc_tlb_flush_required    = amd_enc_tlb_flush_required;
 	x86_platform.guest.enc_cache_flush_required  = amd_enc_cache_flush_required;
+
+	/*
+	 * AMD-SEV-ES intercepts the RDMSR to read the X2APIC ID in the
+	 * parallel bringup low level code. That raises #VC which cannot be
+	 * handled there.
+	 * It does not provide a RDMSR GHCB protocol so the early startup
+	 * code cannot directly communicate with the secure firmware. The
+	 * alternative solution to retrieve the APIC ID via CPUID(0xb),
+	 * which is covered by the GHCB protocol, is not viable either
+	 * because there is no enforcement of the CPUID(0xb) provided
+	 * "initial" APIC ID to be the same as the real APIC ID.
+	 * Disable parallel bootup.
+	 */
+	if (sev_status & MSR_AMD64_SEV_ES_ENABLED)
+		x86_cpuinit.parallel_bringup = false;
 }
 
 void __init mem_encrypt_free_decrypted_mem(void)
diff --git a/arch/x86/mm/mem_encrypt_identity.c b/arch/x86/mm/mem_encrypt_identity.c
index c6efcf559d88..d73aeb16417f 100644
--- a/arch/x86/mm/mem_encrypt_identity.c
+++ b/arch/x86/mm/mem_encrypt_identity.c
@@ -188,7 +188,7 @@ static void __init sme_populate_pgd(struct sme_populate_pgd_data *ppd)
 	if (pmd_large(*pmd))
 		return;
 
-	pte = pte_offset_map(pmd, ppd->vaddr);
+	pte = pte_offset_kernel(pmd, ppd->vaddr);
 	if (pte_none(*pte))
 		set_pte(pte, __pte(ppd->paddr | ppd->pte_flags));
 }
@@ -612,7 +612,7 @@ void __init sme_enable(struct boot_params *bp)
 out:
 	if (sme_me_mask) {
 		physical_mask &= ~sme_me_mask;
-		cc_set_vendor(CC_VENDOR_AMD);
+		cc_vendor = CC_VENDOR_AMD;
 		cc_set_mask(sme_me_mask);
 	}
 }
diff --git a/arch/x86/mm/pat/set_memory.c b/arch/x86/mm/pat/set_memory.c
index 7159cf787613..df4182b6449f 100644
--- a/arch/x86/mm/pat/set_memory.c
+++ b/arch/x86/mm/pat/set_memory.c
@@ -9,6 +9,7 @@
 #include <linux/mm.h>
 #include <linux/interrupt.h>
 #include <linux/seq_file.h>
+#include <linux/proc_fs.h>
 #include <linux/debugfs.h>
 #include <linux/pfn.h>
 #include <linux/percpu.h>
@@ -231,7 +232,7 @@ within_inclusive(unsigned long addr, unsigned long start, unsigned long end)
  * points to #2, but almost all physical-to-virtual translations point to #1.
  *
  * This is so that we can have both a directmap of all physical memory *and*
- * take full advantage of the the limited (s32) immediate addressing range (2G)
+ * take full advantage of the limited (s32) immediate addressing range (2G)
  * of x86_64.
  *
  * See Documentation/arch/x86/x86_64/mm.rst for more detail.
@@ -2151,7 +2152,8 @@ static int __set_memory_enc_pgtable(unsigned long addr, int numpages, bool enc)
 		cpa_flush(&cpa, x86_platform.guest.enc_cache_flush_required());
 
 	/* Notify hypervisor that we are about to set/clr encryption attribute. */
-	x86_platform.guest.enc_status_change_prepare(addr, numpages, enc);
+	if (!x86_platform.guest.enc_status_change_prepare(addr, numpages, enc))
+		return -EIO;
 
 	ret = __change_page_attr_set_clr(&cpa, 1);
 
diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c
index e4f499eb0f29..15a8009a4480 100644
--- a/arch/x86/mm/pgtable.c
+++ b/arch/x86/mm/pgtable.c
@@ -702,14 +702,8 @@ void p4d_clear_huge(p4d_t *p4d)
  * pud_set_huge - setup kernel PUD mapping
  *
  * MTRRs can override PAT memory types with 4KiB granularity. Therefore, this
- * function sets up a huge page only if any of the following conditions are met:
- *
- * - MTRRs are disabled, or
- *
- * - MTRRs are enabled and the range is completely covered by a single MTRR, or
- *
- * - MTRRs are enabled and the corresponding MTRR memory type is WB, which
- *   has no effect on the requested PAT memory type.
+ * function sets up a huge page only if the complete range has the same MTRR
+ * caching mode.
  *
  * Callers should try to decrease page size (1GB -> 2MB -> 4K) if the bigger
  * page mapping attempt fails.
@@ -718,11 +712,10 @@ void p4d_clear_huge(p4d_t *p4d)
  */
 int pud_set_huge(pud_t *pud, phys_addr_t addr, pgprot_t prot)
 {
-	u8 mtrr, uniform;
+	u8 uniform;
 
-	mtrr = mtrr_type_lookup(addr, addr + PUD_SIZE, &uniform);
-	if ((mtrr != MTRR_TYPE_INVALID) && (!uniform) &&
-	    (mtrr != MTRR_TYPE_WRBACK))
+	mtrr_type_lookup(addr, addr + PUD_SIZE, &uniform);
+	if (!uniform)
 		return 0;
 
 	/* Bail out if we are we on a populated non-leaf entry: */
@@ -745,11 +738,10 @@ int pud_set_huge(pud_t *pud, phys_addr_t addr, pgprot_t prot)
  */
 int pmd_set_huge(pmd_t *pmd, phys_addr_t addr, pgprot_t prot)
 {
-	u8 mtrr, uniform;
+	u8 uniform;
 
-	mtrr = mtrr_type_lookup(addr, addr + PMD_SIZE, &uniform);
-	if ((mtrr != MTRR_TYPE_INVALID) && (!uniform) &&
-	    (mtrr != MTRR_TYPE_WRBACK)) {
+	mtrr_type_lookup(addr, addr + PMD_SIZE, &uniform);
+	if (!uniform) {
 		pr_warn_once("%s: Cannot satisfy [mem %#010llx-%#010llx] with a huge-page mapping due to MTRR override.\n",
 			     __func__, addr, addr + PMD_SIZE);
 		return 0;
diff --git a/arch/x86/pci/ce4100.c b/arch/x86/pci/ce4100.c
index 584c25b588b4..87313701f069 100644
--- a/arch/x86/pci/ce4100.c
+++ b/arch/x86/pci/ce4100.c
@@ -83,7 +83,7 @@ static void ehci_reg_read(struct sim_dev_reg *reg, u32 *value)
 		*value |= 0x100;
 }
 
-void sata_revid_init(struct sim_dev_reg *reg)
+static void sata_revid_init(struct sim_dev_reg *reg)
 {
 	reg->sim_reg.value = 0x01060100;
 	reg->sim_reg.mask = 0;
@@ -172,7 +172,7 @@ static inline void extract_bytes(u32 *value, int reg, int len)
 	*value &= mask;
 }
 
-int bridge_read(unsigned int devfn, int reg, int len, u32 *value)
+static int bridge_read(unsigned int devfn, int reg, int len, u32 *value)
 {
 	u32 av_bridge_base, av_bridge_limit;
 	int retval = 0;
diff --git a/arch/x86/platform/efi/efi.c b/arch/x86/platform/efi/efi.c
index f3f2d87cce1b..e9f99c56f3ce 100644
--- a/arch/x86/platform/efi/efi.c
+++ b/arch/x86/platform/efi/efi.c
@@ -96,6 +96,9 @@ static const unsigned long * const efi_tables[] = {
 #ifdef CONFIG_EFI_COCO_SECRET
 	&efi.coco_secret,
 #endif
+#ifdef CONFIG_UNACCEPTED_MEMORY
+	&efi.unaccepted,
+#endif
 };
 
 u64 efi_setup;		/* efi setup_data physical address */
diff --git a/arch/x86/platform/efi/efi_64.c b/arch/x86/platform/efi/efi_64.c
index 232acf418cfb..77f7ac3668cb 100644
--- a/arch/x86/platform/efi/efi_64.c
+++ b/arch/x86/platform/efi/efi_64.c
@@ -853,9 +853,9 @@ efi_set_virtual_address_map(unsigned long memory_map_size,
 
 	/* Disable interrupts around EFI calls: */
 	local_irq_save(flags);
-	status = efi_call(efi.runtime->set_virtual_address_map,
-			  memory_map_size, descriptor_size,
-			  descriptor_version, virtual_map);
+	status = arch_efi_call_virt(efi.runtime, set_virtual_address_map,
+				    memory_map_size, descriptor_size,
+				    descriptor_version, virtual_map);
 	local_irq_restore(flags);
 
 	efi_fpu_end();
diff --git a/arch/x86/platform/efi/quirks.c b/arch/x86/platform/efi/quirks.c
index b0b848d6933a..f0cc00032751 100644
--- a/arch/x86/platform/efi/quirks.c
+++ b/arch/x86/platform/efi/quirks.c
@@ -114,6 +114,14 @@ void efi_delete_dummy_variable(void)
 				     EFI_VARIABLE_RUNTIME_ACCESS, 0, NULL);
 }
 
+u64 efivar_reserved_space(void)
+{
+	if (efi_no_storage_paranoia)
+		return 0;
+	return EFI_MIN_RESERVE;
+}
+EXPORT_SYMBOL_GPL(efivar_reserved_space);
+
 /*
  * In the nonblocking case we do not attempt to perform garbage
  * collection if we do not have enough free space. Rather, we do the
diff --git a/arch/x86/platform/efi/runtime-map.c b/arch/x86/platform/efi/runtime-map.c
index bbee682ef8cd..a6f02cef3ca2 100644
--- a/arch/x86/platform/efi/runtime-map.c
+++ b/arch/x86/platform/efi/runtime-map.c
@@ -93,7 +93,7 @@ static void map_release(struct kobject *kobj)
 	kfree(entry);
 }
 
-static struct kobj_type __refdata map_ktype = {
+static const struct kobj_type __refconst map_ktype = {
 	.sysfs_ops	= &map_attr_ops,
 	.default_groups	= def_groups,
 	.release	= map_release,
diff --git a/arch/x86/platform/olpc/olpc_dt.c b/arch/x86/platform/olpc/olpc_dt.c
index 75e3319e8bee..74ebd6882690 100644
--- a/arch/x86/platform/olpc/olpc_dt.c
+++ b/arch/x86/platform/olpc/olpc_dt.c
@@ -234,7 +234,7 @@ static int __init olpc_dt_compatible_match(phandle node, const char *compat)
 	return 0;
 }
 
-void __init olpc_dt_fixup(void)
+static void __init olpc_dt_fixup(void)
 {
 	phandle node;
 	u32 board_rev;
diff --git a/arch/x86/power/cpu.c b/arch/x86/power/cpu.c
index 7a4d5e911415..63230ff8cf4f 100644
--- a/arch/x86/power/cpu.c
+++ b/arch/x86/power/cpu.c
@@ -351,43 +351,6 @@ static int bsp_pm_callback(struct notifier_block *nb, unsigned long action,
 	case PM_HIBERNATION_PREPARE:
 		ret = bsp_check();
 		break;
-#ifdef CONFIG_DEBUG_HOTPLUG_CPU0
-	case PM_RESTORE_PREPARE:
-		/*
-		 * When system resumes from hibernation, online CPU0 because
-		 * 1. it's required for resume and
-		 * 2. the CPU was online before hibernation
-		 */
-		if (!cpu_online(0))
-			_debug_hotplug_cpu(0, 1);
-		break;
-	case PM_POST_RESTORE:
-		/*
-		 * When a resume really happens, this code won't be called.
-		 *
-		 * This code is called only when user space hibernation software
-		 * prepares for snapshot device during boot time. So we just
-		 * call _debug_hotplug_cpu() to restore to CPU0's state prior to
-		 * preparing the snapshot device.
-		 *
-		 * This works for normal boot case in our CPU0 hotplug debug
-		 * mode, i.e. CPU0 is offline and user mode hibernation
-		 * software initializes during boot time.
-		 *
-		 * If CPU0 is online and user application accesses snapshot
-		 * device after boot time, this will offline CPU0 and user may
-		 * see different CPU0 state before and after accessing
-		 * the snapshot device. But hopefully this is not a case when
-		 * user debugging CPU0 hotplug. Even if users hit this case,
-		 * they can easily online CPU0 back.
-		 *
-		 * To simplify this debug code, we only consider normal boot
-		 * case. Otherwise we need to remember CPU0's state and restore
-		 * to that state and resolve racy conditions etc.
-		 */
-		_debug_hotplug_cpu(0, 0);
-		break;
-#endif
 	default:
 		break;
 	}
diff --git a/arch/x86/purgatory/Makefile b/arch/x86/purgatory/Makefile
index 42abd6af1198..08aa0f25f12a 100644
--- a/arch/x86/purgatory/Makefile
+++ b/arch/x86/purgatory/Makefile
@@ -12,13 +12,17 @@ $(obj)/string.o: $(srctree)/arch/x86/boot/compressed/string.c FORCE
 $(obj)/sha256.o: $(srctree)/lib/crypto/sha256.c FORCE
 	$(call if_changed_rule,cc_o_c)
 
-CFLAGS_sha256.o := -D__DISABLE_EXPORTS
+CFLAGS_sha256.o := -D__DISABLE_EXPORTS -D__NO_FORTIFY
 
 # When profile-guided optimization is enabled, llvm emits two different
 # overlapping text sections, which is not supported by kexec. Remove profile
 # optimization flags.
 KBUILD_CFLAGS := $(filter-out -fprofile-sample-use=% -fprofile-use=%,$(KBUILD_CFLAGS))
 
+# When LTO is enabled, llvm emits many text sections, which is not supported
+# by kexec. Remove -flto=* flags.
+KBUILD_CFLAGS := $(filter-out $(CC_FLAGS_LTO),$(KBUILD_CFLAGS))
+
 # When linking purgatory.ro with -r unresolved symbols are not checked,
 # also link a purgatory.chk binary without -r to check for unresolved symbols.
 PURGATORY_LDFLAGS := -e purgatory_start -z nodefaultlib
diff --git a/arch/x86/realmode/init.c b/arch/x86/realmode/init.c
index af565816d2ba..788e5559549f 100644
--- a/arch/x86/realmode/init.c
+++ b/arch/x86/realmode/init.c
@@ -154,6 +154,9 @@ static void __init setup_real_mode(void)
 
 	trampoline_header->flags = 0;
 
+	trampoline_lock = &trampoline_header->lock;
+	*trampoline_lock = 0;
+
 	trampoline_pgd = (u64 *) __va(real_mode_header->trampoline_pgd);
 
 	/* Map the real mode stub as virtual == physical */
diff --git a/arch/x86/realmode/rm/trampoline_64.S b/arch/x86/realmode/rm/trampoline_64.S
index e38d61d6562e..c9f76fae902e 100644
--- a/arch/x86/realmode/rm/trampoline_64.S
+++ b/arch/x86/realmode/rm/trampoline_64.S
@@ -37,6 +37,24 @@
 	.text
 	.code16
 
+.macro LOCK_AND_LOAD_REALMODE_ESP lock_pa=0
+	/*
+	 * Make sure only one CPU fiddles with the realmode stack
+	 */
+.Llock_rm\@:
+	.if \lock_pa
+        lock btsl       $0, pa_tr_lock
+	.else
+        lock btsl       $0, tr_lock
+	.endif
+        jnc             2f
+        pause
+        jmp             .Llock_rm\@
+2:
+	# Setup stack
+	movl	$rm_stack_end, %esp
+.endm
+
 	.balign	PAGE_SIZE
 SYM_CODE_START(trampoline_start)
 	cli			# We should be safe anyway
@@ -49,8 +67,7 @@ SYM_CODE_START(trampoline_start)
 	mov	%ax, %es
 	mov	%ax, %ss
 
-	# Setup stack
-	movl	$rm_stack_end, %esp
+	LOCK_AND_LOAD_REALMODE_ESP
 
 	call	verify_cpu		# Verify the cpu supports long mode
 	testl   %eax, %eax		# Check for return code
@@ -93,8 +110,7 @@ SYM_CODE_START(sev_es_trampoline_start)
 	mov	%ax, %es
 	mov	%ax, %ss
 
-	# Setup stack
-	movl	$rm_stack_end, %esp
+	LOCK_AND_LOAD_REALMODE_ESP
 
 	jmp	.Lswitch_to_protected
 SYM_CODE_END(sev_es_trampoline_start)
@@ -177,7 +193,7 @@ SYM_CODE_START(pa_trampoline_compat)
 	 * In compatibility mode.  Prep ESP and DX for startup_32, then disable
 	 * paging and complete the switch to legacy 32-bit mode.
 	 */
-	movl	$rm_stack_end, %esp
+	LOCK_AND_LOAD_REALMODE_ESP lock_pa=1
 	movw	$__KERNEL_DS, %dx
 
 	movl	$(CR0_STATE & ~X86_CR0_PG), %eax
@@ -241,6 +257,7 @@ SYM_DATA_START(trampoline_header)
 	SYM_DATA(tr_efer,		.space 8)
 	SYM_DATA(tr_cr4,		.space 4)
 	SYM_DATA(tr_flags,		.space 4)
+	SYM_DATA(tr_lock,		.space 4)
 SYM_DATA_END(trampoline_header)
 
 #include "trampoline_common.S"
diff --git a/arch/x86/video/fbdev.c b/arch/x86/video/fbdev.c
index 9fd24846d094..49a0452402e9 100644
--- a/arch/x86/video/fbdev.c
+++ b/arch/x86/video/fbdev.c
@@ -6,35 +6,38 @@
  * for more details.
  *
  */
+
 #include <linux/fb.h>
-#include <linux/pci.h>
 #include <linux/module.h>
+#include <linux/pci.h>
 #include <linux/vgaarb.h>
+#include <asm/fb.h>
+
+void fb_pgprotect(struct file *file, struct vm_area_struct *vma, unsigned long off)
+{
+	unsigned long prot;
+
+	prot = pgprot_val(vma->vm_page_prot) & ~_PAGE_CACHE_MASK;
+	if (boot_cpu_data.x86 > 3)
+		pgprot_val(vma->vm_page_prot) =
+			prot | cachemode2protval(_PAGE_CACHE_MODE_UC_MINUS);
+}
+EXPORT_SYMBOL(fb_pgprotect);
 
 int fb_is_primary_device(struct fb_info *info)
 {
 	struct device *device = info->device;
-	struct pci_dev *default_device = vga_default_device();
 	struct pci_dev *pci_dev;
-	struct resource *res;
 
 	if (!device || !dev_is_pci(device))
 		return 0;
 
 	pci_dev = to_pci_dev(device);
 
-	if (default_device) {
-		if (pci_dev == default_device)
-			return 1;
-		return 0;
-	}
-
-	res = pci_dev->resource + PCI_ROM_RESOURCE;
-
-	if (res->flags & IORESOURCE_ROM_SHADOW)
+	if (pci_dev == vga_default_device())
 		return 1;
-
 	return 0;
 }
 EXPORT_SYMBOL(fb_is_primary_device);
+
 MODULE_LICENSE("GPL");
diff --git a/arch/x86/xen/efi.c b/arch/x86/xen/efi.c
index 7d7ffb9c826a..863d0d6b3edc 100644
--- a/arch/x86/xen/efi.c
+++ b/arch/x86/xen/efi.c
@@ -16,6 +16,8 @@
 #include <asm/setup.h>
 #include <asm/xen/hypercall.h>
 
+#include "xen-ops.h"
+
 static efi_char16_t vendor[100] __initdata;
 
 static efi_system_table_t efi_systab_xen __initdata = {
diff --git a/arch/x86/xen/enlighten_hvm.c b/arch/x86/xen/enlighten_hvm.c
index c1cd28e915a3..a6820ca940bf 100644
--- a/arch/x86/xen/enlighten_hvm.c
+++ b/arch/x86/xen/enlighten_hvm.c
@@ -161,13 +161,12 @@ static int xen_cpu_up_prepare_hvm(unsigned int cpu)
 	int rc = 0;
 
 	/*
-	 * This can happen if CPU was offlined earlier and
-	 * offlining timed out in common_cpu_die().
+	 * If a CPU was offlined earlier and offlining timed out then the
+	 * lock mechanism is still initialized. Uninit it unconditionally
+	 * as it's safe to call even if already uninited. Interrupts and
+	 * timer have already been handled in xen_cpu_dead_hvm().
 	 */
-	if (cpu_report_state(cpu) == CPU_DEAD_FROZEN) {
-		xen_smp_intr_free(cpu);
-		xen_uninit_lock_cpu(cpu);
-	}
+	xen_uninit_lock_cpu(cpu);
 
 	if (cpu_acpi_id(cpu) != U32_MAX)
 		per_cpu(xen_vcpu_id, cpu) = cpu_acpi_id(cpu);
diff --git a/arch/x86/xen/enlighten_pv.c b/arch/x86/xen/enlighten_pv.c
index 093b78c8bbec..93b658248d01 100644
--- a/arch/x86/xen/enlighten_pv.c
+++ b/arch/x86/xen/enlighten_pv.c
@@ -68,6 +68,7 @@
 #include <asm/reboot.h>
 #include <asm/hypervisor.h>
 #include <asm/mach_traps.h>
+#include <asm/mtrr.h>
 #include <asm/mwait.h>
 #include <asm/pci_x86.h>
 #include <asm/cpu.h>
@@ -119,6 +120,54 @@ static int __init parse_xen_msr_safe(char *str)
 }
 early_param("xen_msr_safe", parse_xen_msr_safe);
 
+/* Get MTRR settings from Xen and put them into mtrr_state. */
+static void __init xen_set_mtrr_data(void)
+{
+#ifdef CONFIG_MTRR
+	struct xen_platform_op op = {
+		.cmd = XENPF_read_memtype,
+		.interface_version = XENPF_INTERFACE_VERSION,
+	};
+	unsigned int reg;
+	unsigned long mask;
+	uint32_t eax, width;
+	static struct mtrr_var_range var[MTRR_MAX_VAR_RANGES] __initdata;
+
+	/* Get physical address width (only 64-bit cpus supported). */
+	width = 36;
+	eax = cpuid_eax(0x80000000);
+	if ((eax >> 16) == 0x8000 && eax >= 0x80000008) {
+		eax = cpuid_eax(0x80000008);
+		width = eax & 0xff;
+	}
+
+	for (reg = 0; reg < MTRR_MAX_VAR_RANGES; reg++) {
+		op.u.read_memtype.reg = reg;
+		if (HYPERVISOR_platform_op(&op))
+			break;
+
+		/*
+		 * Only called in dom0, which has all RAM PFNs mapped at
+		 * RAM MFNs, and all PCI space etc. is identity mapped.
+		 * This means we can treat MFN == PFN regarding MTRR settings.
+		 */
+		var[reg].base_lo = op.u.read_memtype.type;
+		var[reg].base_lo |= op.u.read_memtype.mfn << PAGE_SHIFT;
+		var[reg].base_hi = op.u.read_memtype.mfn >> (32 - PAGE_SHIFT);
+		mask = ~((op.u.read_memtype.nr_mfns << PAGE_SHIFT) - 1);
+		mask &= (1UL << width) - 1;
+		if (mask)
+			mask |= MTRR_PHYSMASK_V;
+		var[reg].mask_lo = mask;
+		var[reg].mask_hi = mask >> 32;
+	}
+
+	/* Only overwrite MTRR state if any MTRR could be got from Xen. */
+	if (reg)
+		mtrr_overwrite_state(var, reg, MTRR_TYPE_UNCACHABLE);
+#endif
+}
+
 static void __init xen_pv_init_platform(void)
 {
 	/* PV guests can't operate virtio devices without grants. */
@@ -135,6 +184,11 @@ static void __init xen_pv_init_platform(void)
 
 	/* pvclock is in shared info area */
 	xen_init_time_ops();
+
+	if (xen_initial_domain())
+		xen_set_mtrr_data();
+	else
+		mtrr_overwrite_state(NULL, 0, MTRR_TYPE_WRBACK);
 }
 
 static void __init xen_pv_guest_late_init(void)
diff --git a/arch/x86/xen/mmu_pv.c b/arch/x86/xen/mmu_pv.c
index b3b8d289b9ab..e0a975165de7 100644
--- a/arch/x86/xen/mmu_pv.c
+++ b/arch/x86/xen/mmu_pv.c
@@ -86,6 +86,22 @@
 #include "mmu.h"
 #include "debugfs.h"
 
+/*
+ * Prototypes for functions called via PV_CALLEE_SAVE_REGS_THUNK() in order
+ * to avoid warnings with "-Wmissing-prototypes".
+ */
+pteval_t xen_pte_val(pte_t pte);
+pgdval_t xen_pgd_val(pgd_t pgd);
+pmdval_t xen_pmd_val(pmd_t pmd);
+pudval_t xen_pud_val(pud_t pud);
+p4dval_t xen_p4d_val(p4d_t p4d);
+pte_t xen_make_pte(pteval_t pte);
+pgd_t xen_make_pgd(pgdval_t pgd);
+pmd_t xen_make_pmd(pmdval_t pmd);
+pud_t xen_make_pud(pudval_t pud);
+p4d_t xen_make_p4d(p4dval_t p4d);
+pte_t xen_make_pte_init(pteval_t pte);
+
 #ifdef CONFIG_X86_VSYSCALL_EMULATION
 /* l3 pud for userspace vsyscall mapping */
 static pud_t level3_user_vsyscall[PTRS_PER_PUD] __page_aligned_bss;
diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c
index c2be3efb2ba0..8b5cf7bb1f47 100644
--- a/arch/x86/xen/setup.c
+++ b/arch/x86/xen/setup.c
@@ -6,6 +6,7 @@
  */
 
 #include <linux/init.h>
+#include <linux/iscsi_ibft.h>
 #include <linux/sched.h>
 #include <linux/kstrtox.h>
 #include <linux/mm.h>
@@ -764,17 +765,26 @@ char * __init xen_memory_setup(void)
 	BUG_ON(memmap.nr_entries == 0);
 	xen_e820_table.nr_entries = memmap.nr_entries;
 
-	/*
-	 * Xen won't allow a 1:1 mapping to be created to UNUSABLE
-	 * regions, so if we're using the machine memory map leave the
-	 * region as RAM as it is in the pseudo-physical map.
-	 *
-	 * UNUSABLE regions in domUs are not handled and will need
-	 * a patch in the future.
-	 */
-	if (xen_initial_domain())
+	if (xen_initial_domain()) {
+		/*
+		 * Xen won't allow a 1:1 mapping to be created to UNUSABLE
+		 * regions, so if we're using the machine memory map leave the
+		 * region as RAM as it is in the pseudo-physical map.
+		 *
+		 * UNUSABLE regions in domUs are not handled and will need
+		 * a patch in the future.
+		 */
 		xen_ignore_unusable();
 
+#ifdef CONFIG_ISCSI_IBFT_FIND
+		/* Reserve 0.5 MiB to 1 MiB region so iBFT can be found */
+		xen_e820_table.entries[xen_e820_table.nr_entries].addr = IBFT_START;
+		xen_e820_table.entries[xen_e820_table.nr_entries].size = IBFT_END - IBFT_START;
+		xen_e820_table.entries[xen_e820_table.nr_entries].type = E820_TYPE_RESERVED;
+		xen_e820_table.nr_entries++;
+#endif
+	}
+
 	/* Make sure the Xen-supplied memory map is well-ordered. */
 	e820__update_table(&xen_e820_table);
 
diff --git a/arch/x86/xen/smp.h b/arch/x86/xen/smp.h
index 22fb982ff971..c20cbb14c82b 100644
--- a/arch/x86/xen/smp.h
+++ b/arch/x86/xen/smp.h
@@ -2,6 +2,10 @@
 #ifndef _XEN_SMP_H
 
 #ifdef CONFIG_SMP
+
+void asm_cpu_bringup_and_idle(void);
+asmlinkage void cpu_bringup_and_idle(void);
+
 extern void xen_send_IPI_mask(const struct cpumask *mask,
 			      int vector);
 extern void xen_send_IPI_mask_allbutself(const struct cpumask *mask,
diff --git a/arch/x86/xen/smp_hvm.c b/arch/x86/xen/smp_hvm.c
index b70afdff419c..ac95d1981cc0 100644
--- a/arch/x86/xen/smp_hvm.c
+++ b/arch/x86/xen/smp_hvm.c
@@ -55,18 +55,16 @@ static void __init xen_hvm_smp_prepare_cpus(unsigned int max_cpus)
 }
 
 #ifdef CONFIG_HOTPLUG_CPU
-static void xen_hvm_cpu_die(unsigned int cpu)
+static void xen_hvm_cleanup_dead_cpu(unsigned int cpu)
 {
-	if (common_cpu_die(cpu) == 0) {
-		if (xen_have_vector_callback) {
-			xen_smp_intr_free(cpu);
-			xen_uninit_lock_cpu(cpu);
-			xen_teardown_timer(cpu);
-		}
+	if (xen_have_vector_callback) {
+		xen_smp_intr_free(cpu);
+		xen_uninit_lock_cpu(cpu);
+		xen_teardown_timer(cpu);
 	}
 }
 #else
-static void xen_hvm_cpu_die(unsigned int cpu)
+static void xen_hvm_cleanup_dead_cpu(unsigned int cpu)
 {
 	BUG();
 }
@@ -77,7 +75,7 @@ void __init xen_hvm_smp_init(void)
 	smp_ops.smp_prepare_boot_cpu = xen_hvm_smp_prepare_boot_cpu;
 	smp_ops.smp_prepare_cpus = xen_hvm_smp_prepare_cpus;
 	smp_ops.smp_cpus_done = xen_smp_cpus_done;
-	smp_ops.cpu_die = xen_hvm_cpu_die;
+	smp_ops.cleanup_dead_cpu = xen_hvm_cleanup_dead_cpu;
 
 	if (!xen_have_vector_callback) {
 #ifdef CONFIG_PARAVIRT_SPINLOCKS
diff --git a/arch/x86/xen/smp_pv.c b/arch/x86/xen/smp_pv.c
index a9cf8c8fa074..cef78b8c89f4 100644
--- a/arch/x86/xen/smp_pv.c
+++ b/arch/x86/xen/smp_pv.c
@@ -55,14 +55,15 @@ static DEFINE_PER_CPU(struct xen_common_irq, xen_irq_work) = { .irq = -1 };
 static DEFINE_PER_CPU(struct xen_common_irq, xen_pmu_irq) = { .irq = -1 };
 
 static irqreturn_t xen_irq_work_interrupt(int irq, void *dev_id);
-void asm_cpu_bringup_and_idle(void);
 
 static void cpu_bringup(void)
 {
 	int cpu;
 
 	cr4_init();
+	cpuhp_ap_sync_alive();
 	cpu_init();
+	fpu__init_cpu();
 	touch_softlockup_watchdog();
 
 	/* PVH runs in ring 0 and allows us to do native syscalls. Yay! */
@@ -83,7 +84,7 @@ static void cpu_bringup(void)
 
 	set_cpu_online(cpu, true);
 
-	cpu_set_state_online(cpu);  /* Implies full memory barrier. */
+	smp_mb();
 
 	/* We can take interrupts now: we're officially "up". */
 	local_irq_enable();
@@ -254,15 +255,12 @@ cpu_initialize_context(unsigned int cpu, struct task_struct *idle)
 	struct desc_struct *gdt;
 	unsigned long gdt_mfn;
 
-	/* used to tell cpu_init() that it can proceed with initialization */
-	cpumask_set_cpu(cpu, cpu_callout_mask);
 	if (cpumask_test_and_set_cpu(cpu, xen_cpu_initialized_map))
 		return 0;
 
 	ctxt = kzalloc(sizeof(*ctxt), GFP_KERNEL);
 	if (ctxt == NULL) {
 		cpumask_clear_cpu(cpu, xen_cpu_initialized_map);
-		cpumask_clear_cpu(cpu, cpu_callout_mask);
 		return -ENOMEM;
 	}
 
@@ -316,7 +314,7 @@ cpu_initialize_context(unsigned int cpu, struct task_struct *idle)
 	return 0;
 }
 
-static int xen_pv_cpu_up(unsigned int cpu, struct task_struct *idle)
+static int xen_pv_kick_ap(unsigned int cpu, struct task_struct *idle)
 {
 	int rc;
 
@@ -326,14 +324,6 @@ static int xen_pv_cpu_up(unsigned int cpu, struct task_struct *idle)
 
 	xen_setup_runstate_info(cpu);
 
-	/*
-	 * PV VCPUs are always successfully taken down (see 'while' loop
-	 * in xen_cpu_die()), so -EBUSY is an error.
-	 */
-	rc = cpu_check_up_prepare(cpu);
-	if (rc)
-		return rc;
-
 	/* make sure interrupts start blocked */
 	per_cpu(xen_vcpu, cpu)->evtchn_upcall_mask = 1;
 
@@ -343,15 +333,20 @@ static int xen_pv_cpu_up(unsigned int cpu, struct task_struct *idle)
 
 	xen_pmu_init(cpu);
 
-	rc = HYPERVISOR_vcpu_op(VCPUOP_up, xen_vcpu_nr(cpu), NULL);
-	BUG_ON(rc);
-
-	while (cpu_report_state(cpu) != CPU_ONLINE)
-		HYPERVISOR_sched_op(SCHEDOP_yield, NULL);
+	/*
+	 * Why is this a BUG? If the hypercall fails then everything can be
+	 * rolled back, no?
+	 */
+	BUG_ON(HYPERVISOR_vcpu_op(VCPUOP_up, xen_vcpu_nr(cpu), NULL));
 
 	return 0;
 }
 
+static void xen_pv_poll_sync_state(void)
+{
+	HYPERVISOR_sched_op(SCHEDOP_yield, NULL);
+}
+
 #ifdef CONFIG_HOTPLUG_CPU
 static int xen_pv_cpu_disable(void)
 {
@@ -367,18 +362,18 @@ static int xen_pv_cpu_disable(void)
 
 static void xen_pv_cpu_die(unsigned int cpu)
 {
-	while (HYPERVISOR_vcpu_op(VCPUOP_is_up,
-				  xen_vcpu_nr(cpu), NULL)) {
+	while (HYPERVISOR_vcpu_op(VCPUOP_is_up, xen_vcpu_nr(cpu), NULL)) {
 		__set_current_state(TASK_UNINTERRUPTIBLE);
 		schedule_timeout(HZ/10);
 	}
+}
 
-	if (common_cpu_die(cpu) == 0) {
-		xen_smp_intr_free(cpu);
-		xen_uninit_lock_cpu(cpu);
-		xen_teardown_timer(cpu);
-		xen_pmu_finish(cpu);
-	}
+static void xen_pv_cleanup_dead_cpu(unsigned int cpu)
+{
+	xen_smp_intr_free(cpu);
+	xen_uninit_lock_cpu(cpu);
+	xen_teardown_timer(cpu);
+	xen_pmu_finish(cpu);
 }
 
 static void __noreturn xen_pv_play_dead(void) /* used only with HOTPLUG_CPU */
@@ -400,6 +395,11 @@ static void xen_pv_cpu_die(unsigned int cpu)
 	BUG();
 }
 
+static void xen_pv_cleanup_dead_cpu(unsigned int cpu)
+{
+	BUG();
+}
+
 static void __noreturn xen_pv_play_dead(void)
 {
 	BUG();
@@ -438,8 +438,10 @@ static const struct smp_ops xen_smp_ops __initconst = {
 	.smp_prepare_cpus = xen_pv_smp_prepare_cpus,
 	.smp_cpus_done = xen_smp_cpus_done,
 
-	.cpu_up = xen_pv_cpu_up,
+	.kick_ap_alive = xen_pv_kick_ap,
 	.cpu_die = xen_pv_cpu_die,
+	.cleanup_dead_cpu = xen_pv_cleanup_dead_cpu,
+	.poll_sync_state = xen_pv_poll_sync_state,
 	.cpu_disable = xen_pv_cpu_disable,
 	.play_dead = xen_pv_play_dead,
 
diff --git a/arch/x86/xen/time.c b/arch/x86/xen/time.c
index b74ac2562cfb..52fa5609b7f6 100644
--- a/arch/x86/xen/time.c
+++ b/arch/x86/xen/time.c
@@ -66,11 +66,10 @@ static noinstr u64 xen_sched_clock(void)
         struct pvclock_vcpu_time_info *src;
 	u64 ret;
 
-	preempt_disable_notrace();
 	src = &__this_cpu_read(xen_vcpu)->time;
 	ret = pvclock_clocksource_read_nowd(src);
 	ret -= xen_sched_clock_offset;
-	preempt_enable_notrace();
+
 	return ret;
 }
 
diff --git a/arch/x86/xen/xen-head.S b/arch/x86/xen/xen-head.S
index 643d02900fbb..a0ea285878db 100644
--- a/arch/x86/xen/xen-head.S
+++ b/arch/x86/xen/xen-head.S
@@ -90,30 +90,35 @@ SYM_CODE_END(xen_cpu_bringup_again)
 	ELFNOTE(Xen, XEN_ELFNOTE_GUEST_OS,       .asciz "linux")
 	ELFNOTE(Xen, XEN_ELFNOTE_GUEST_VERSION,  .asciz "2.6")
 	ELFNOTE(Xen, XEN_ELFNOTE_XEN_VERSION,    .asciz "xen-3.0")
-#ifdef CONFIG_X86_32
-	ELFNOTE(Xen, XEN_ELFNOTE_VIRT_BASE,      _ASM_PTR __PAGE_OFFSET)
-#else
+#ifdef CONFIG_XEN_PV
 	ELFNOTE(Xen, XEN_ELFNOTE_VIRT_BASE,      _ASM_PTR __START_KERNEL_map)
 	/* Map the p2m table to a 512GB-aligned user address. */
 	ELFNOTE(Xen, XEN_ELFNOTE_INIT_P2M,       .quad (PUD_SIZE * PTRS_PER_PUD))
-#endif
-#ifdef CONFIG_XEN_PV
 	ELFNOTE(Xen, XEN_ELFNOTE_ENTRY,          _ASM_PTR startup_xen)
-#endif
-	ELFNOTE(Xen, XEN_ELFNOTE_HYPERCALL_PAGE, _ASM_PTR hypercall_page)
-	ELFNOTE(Xen, XEN_ELFNOTE_FEATURES,
-		.ascii "!writable_page_tables|pae_pgdir_above_4gb")
-	ELFNOTE(Xen, XEN_ELFNOTE_SUPPORTED_FEATURES,
-		.long (1 << XENFEAT_writable_page_tables) |       \
-		      (1 << XENFEAT_dom0) |                       \
-		      (1 << XENFEAT_linux_rsdp_unrestricted))
+	ELFNOTE(Xen, XEN_ELFNOTE_FEATURES,       .ascii "!writable_page_tables")
 	ELFNOTE(Xen, XEN_ELFNOTE_PAE_MODE,       .asciz "yes")
-	ELFNOTE(Xen, XEN_ELFNOTE_LOADER,         .asciz "generic")
 	ELFNOTE(Xen, XEN_ELFNOTE_L1_MFN_VALID,
 		.quad _PAGE_PRESENT; .quad _PAGE_PRESENT)
-	ELFNOTE(Xen, XEN_ELFNOTE_SUSPEND_CANCEL, .long 1)
 	ELFNOTE(Xen, XEN_ELFNOTE_MOD_START_PFN,  .long 1)
-	ELFNOTE(Xen, XEN_ELFNOTE_HV_START_LOW,   _ASM_PTR __HYPERVISOR_VIRT_START)
 	ELFNOTE(Xen, XEN_ELFNOTE_PADDR_OFFSET,   _ASM_PTR 0)
+# define FEATURES_PV (1 << XENFEAT_writable_page_tables)
+#else
+# define FEATURES_PV 0
+#endif
+#ifdef CONFIG_XEN_PVH
+# define FEATURES_PVH (1 << XENFEAT_linux_rsdp_unrestricted)
+#else
+# define FEATURES_PVH 0
+#endif
+#ifdef CONFIG_XEN_DOM0
+# define FEATURES_DOM0 (1 << XENFEAT_dom0)
+#else
+# define FEATURES_DOM0 0
+#endif
+	ELFNOTE(Xen, XEN_ELFNOTE_HYPERCALL_PAGE, _ASM_PTR hypercall_page)
+	ELFNOTE(Xen, XEN_ELFNOTE_SUPPORTED_FEATURES,
+		.long FEATURES_PV | FEATURES_PVH | FEATURES_DOM0)
+	ELFNOTE(Xen, XEN_ELFNOTE_LOADER,         .asciz "generic")
+	ELFNOTE(Xen, XEN_ELFNOTE_SUSPEND_CANCEL, .long 1)
 
 #endif /*CONFIG_XEN */
diff --git a/arch/x86/xen/xen-ops.h b/arch/x86/xen/xen-ops.h
index a10903785a33..408a2aa66c69 100644
--- a/arch/x86/xen/xen-ops.h
+++ b/arch/x86/xen/xen-ops.h
@@ -72,8 +72,6 @@ void xen_restore_time_memory_area(void);
 void xen_init_time_ops(void);
 void xen_hvm_init_time_ops(void);
 
-irqreturn_t xen_debug_interrupt(int irq, void *dev_id);
-
 bool xen_vcpu_stolen(int vcpu);
 
 void xen_vcpu_setup(int cpu);
@@ -148,9 +146,12 @@ int xen_cpuhp_setup(int (*cpu_up_prepare_cb)(unsigned int),
 void xen_pin_vcpu(int cpu);
 
 void xen_emergency_restart(void);
+void xen_force_evtchn_callback(void);
+
 #ifdef CONFIG_XEN_PV
 void xen_pv_pre_suspend(void);
 void xen_pv_post_suspend(int suspend_cancelled);
+void xen_start_kernel(struct start_info *si);
 #else
 static inline void xen_pv_pre_suspend(void) {}
 static inline void xen_pv_post_suspend(int suspend_cancelled) {}
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 3c6e5471f025..2a51a466779f 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -16,7 +16,6 @@ config XTENSA
 	select ARCH_USE_MEMTEST
 	select ARCH_USE_QUEUED_RWLOCKS
 	select ARCH_USE_QUEUED_SPINLOCKS
-	select ARCH_WANT_FRAME_POINTERS
 	select ARCH_WANT_IPC_PARSE_VERSION
 	select BUILDTIME_TABLE_SORT
 	select CLONE_BACKWARDS
@@ -35,6 +34,7 @@ config XTENSA
 	select HAVE_ARCH_KCSAN
 	select HAVE_ARCH_SECCOMP_FILTER
 	select HAVE_ARCH_TRACEHOOK
+	select HAVE_ASM_MODVERSIONS
 	select HAVE_CONTEXT_TRACKING_USER
 	select HAVE_DEBUG_KMEMLEAK
 	select HAVE_DMA_CONTIGUOUS
@@ -49,6 +49,7 @@ config XTENSA
 	select HAVE_SYSCALL_TRACEPOINTS
 	select HAVE_VIRT_CPU_ACCOUNTING_GEN
 	select IRQ_DOMAIN
+	select LOCK_MM_AND_FIND_VMA
 	select MODULES_USE_ELF_RELA
 	select PERF_USE_VMALLOC
 	select TRACE_IRQFLAGS_SUPPORT
@@ -203,6 +204,18 @@ config XTENSA_UNALIGNED_USER
 
 	  Say Y here to enable unaligned memory access in user space.
 
+config XTENSA_LOAD_STORE
+	bool "Load/store exception handler for memory only readable with l32"
+	help
+	  The Xtensa architecture only allows reading memory attached to its
+	  instruction bus with l32r and l32i instructions, all other
+	  instructions raise an exception with the LoadStoreErrorCause code.
+	  This makes it hard to use some configurations, e.g. store string
+	  literals in FLASH memory attached to the instruction bus.
+
+	  Say Y here to enable exception handler that allows transparent
+	  byte and 2-byte access to memory attached to instruction bus.
+
 config HAVE_SMP
 	bool "System Supports SMP (MX)"
 	depends on XTENSA_VARIANT_CUSTOM
diff --git a/arch/xtensa/Kconfig.debug b/arch/xtensa/Kconfig.debug
index 83cc8d12fa0e..e84172a7763c 100644
--- a/arch/xtensa/Kconfig.debug
+++ b/arch/xtensa/Kconfig.debug
@@ -38,3 +38,11 @@ config PRINT_STACK_DEPTH
 	help
 	  This option allows you to set the stack depth that the kernel
 	  prints in stack traces.
+
+config PRINT_USER_CODE_ON_UNHANDLED_EXCEPTION
+	bool "Dump user code around unhandled exception address"
+	help
+	  Enable this option to display user code around PC of the unhandled
+	  exception (starting at address aligned on 16 byte boundary).
+	  This may simplify finding faulting code in the absence of other
+	  debug facilities.
diff --git a/arch/xtensa/boot/boot-redboot/Makefile b/arch/xtensa/boot/boot-redboot/Makefile
index 1d1d46215b1c..c0eef3f6f32d 100644
--- a/arch/xtensa/boot/boot-redboot/Makefile
+++ b/arch/xtensa/boot/boot-redboot/Makefile
@@ -6,16 +6,12 @@
 
 OBJCOPY_ARGS := -O $(if $(CONFIG_CPU_BIG_ENDIAN),elf32-xtensa-be,elf32-xtensa-le)
 
-LD_ARGS	= -T $(srctree)/$(obj)/boot.ld
-
 boot-y	:= bootstrap.o
 targets	+= $(boot-y)
 
 OBJS	:= $(addprefix $(obj)/,$(boot-y))
 LIBS	:= arch/xtensa/boot/lib/lib.a arch/xtensa/lib/lib.a
 
-LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
-
 $(obj)/zImage.o: $(obj)/../vmlinux.bin.gz $(OBJS)
 	$(Q)$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \
 		--add-section image=$< \
@@ -23,7 +19,10 @@ $(obj)/zImage.o: $(obj)/../vmlinux.bin.gz $(OBJS)
 		$(OBJS) $@
 
 $(obj)/zImage.elf: $(obj)/zImage.o $(LIBS)
-	$(Q)$(LD) $(LD_ARGS) -o $@ $^ -L/xtensa-elf/lib $(LIBGCC)
+	$(Q)$(LD) $(KBUILD_LDFLAGS) \
+		-T $(srctree)/$(obj)/boot.ld \
+		--build-id=none \
+		-o $@ $^
 
 $(obj)/../zImage.redboot: $(obj)/zImage.elf
 	$(Q)$(OBJCOPY) -S -O binary $< $@
diff --git a/arch/xtensa/include/asm/asm-prototypes.h b/arch/xtensa/include/asm/asm-prototypes.h
new file mode 100644
index 000000000000..b0da61812b85
--- /dev/null
+++ b/arch/xtensa/include/asm/asm-prototypes.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __ASM_PROTOTYPES_H
+#define __ASM_PROTOTYPES_H
+
+#include <asm/cacheflush.h>
+#include <asm/checksum.h>
+#include <asm/ftrace.h>
+#include <asm/page.h>
+#include <asm/string.h>
+#include <asm/uaccess.h>
+
+#include <asm-generic/asm-prototypes.h>
+
+/*
+ * gcc internal math functions
+ */
+long long __ashrdi3(long long, int);
+long long __ashldi3(long long, int);
+long long __bswapdi2(long long);
+int __bswapsi2(int);
+long long __lshrdi3(long long, int);
+int __divsi3(int, int);
+int __modsi3(int, int);
+int __mulsi3(int, int);
+unsigned int __udivsi3(unsigned int, unsigned int);
+unsigned int __umodsi3(unsigned int, unsigned int);
+unsigned long long __umulsidi3(unsigned int, unsigned int);
+
+#endif /* __ASM_PROTOTYPES_H */
diff --git a/arch/xtensa/include/asm/asmmacro.h b/arch/xtensa/include/asm/asmmacro.h
index e3474ca411ff..01bf7d9dbb19 100644
--- a/arch/xtensa/include/asm/asmmacro.h
+++ b/arch/xtensa/include/asm/asmmacro.h
@@ -11,6 +11,7 @@
 #ifndef _XTENSA_ASMMACRO_H
 #define _XTENSA_ASMMACRO_H
 
+#include <asm-generic/export.h>
 #include <asm/core.h>
 
 /*
diff --git a/arch/xtensa/include/asm/atomic.h b/arch/xtensa/include/asm/atomic.h
index 52da614f953c..7308b7f777d7 100644
--- a/arch/xtensa/include/asm/atomic.h
+++ b/arch/xtensa/include/asm/atomic.h
@@ -245,6 +245,11 @@ static inline int arch_atomic_fetch_##op(int i, atomic_t * v)		\
 ATOMIC_OPS(add)
 ATOMIC_OPS(sub)
 
+#define arch_atomic_add_return			arch_atomic_add_return
+#define arch_atomic_sub_return			arch_atomic_sub_return
+#define arch_atomic_fetch_add			arch_atomic_fetch_add
+#define arch_atomic_fetch_sub			arch_atomic_fetch_sub
+
 #undef ATOMIC_OPS
 #define ATOMIC_OPS(op) ATOMIC_OP(op) ATOMIC_FETCH_OP(op)
 
@@ -252,12 +257,13 @@ ATOMIC_OPS(and)
 ATOMIC_OPS(or)
 ATOMIC_OPS(xor)
 
+#define arch_atomic_fetch_and			arch_atomic_fetch_and
+#define arch_atomic_fetch_or			arch_atomic_fetch_or
+#define arch_atomic_fetch_xor			arch_atomic_fetch_xor
+
 #undef ATOMIC_OPS
 #undef ATOMIC_FETCH_OP
 #undef ATOMIC_OP_RETURN
 #undef ATOMIC_OP
 
-#define arch_atomic_cmpxchg(v, o, n) ((int)arch_cmpxchg(&((v)->counter), (o), (n)))
-#define arch_atomic_xchg(v, new) (arch_xchg(&((v)->counter), new))
-
 #endif /* _XTENSA_ATOMIC_H */
diff --git a/arch/xtensa/include/asm/bugs.h b/arch/xtensa/include/asm/bugs.h
deleted file mode 100644
index 69b29d198249..000000000000
--- a/arch/xtensa/include/asm/bugs.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * include/asm-xtensa/bugs.h
- *
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Xtensa processors don't have any bugs.  :)
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file "COPYING" in the main directory of
- * this archive for more details.
- */
-
-#ifndef _XTENSA_BUGS_H
-#define _XTENSA_BUGS_H
-
-static void check_bugs(void) { }
-
-#endif /* _XTENSA_BUGS_H */
diff --git a/arch/xtensa/include/asm/core.h b/arch/xtensa/include/asm/core.h
index f856d2bcb9f3..3f5ffae89b58 100644
--- a/arch/xtensa/include/asm/core.h
+++ b/arch/xtensa/include/asm/core.h
@@ -26,6 +26,14 @@
 #define XCHAL_SPANNING_WAY 0
 #endif
 
+#ifndef XCHAL_HAVE_TRAX
+#define XCHAL_HAVE_TRAX 0
+#endif
+
+#ifndef XCHAL_NUM_PERF_COUNTERS
+#define XCHAL_NUM_PERF_COUNTERS 0
+#endif
+
 #if XCHAL_HAVE_WINDOWED
 #if defined(CONFIG_USER_ABI_DEFAULT) || defined(CONFIG_USER_ABI_CALL0_PROBE)
 /* Whether windowed ABI is supported in userspace. */
@@ -44,4 +52,13 @@
 #define XTENSA_STACK_ALIGNMENT	16
 #endif
 
+#ifndef XCHAL_HW_MIN_VERSION
+#if defined(XCHAL_HW_MIN_VERSION_MAJOR) && defined(XCHAL_HW_MIN_VERSION_MINOR)
+#define XCHAL_HW_MIN_VERSION (XCHAL_HW_MIN_VERSION_MAJOR * 100 + \
+			      XCHAL_HW_MIN_VERSION_MINOR)
+#else
+#define XCHAL_HW_MIN_VERSION 0
+#endif
+#endif
+
 #endif
diff --git a/arch/xtensa/include/asm/ftrace.h b/arch/xtensa/include/asm/ftrace.h
index 6c6d9a9f185f..0ea4f84cd558 100644
--- a/arch/xtensa/include/asm/ftrace.h
+++ b/arch/xtensa/include/asm/ftrace.h
@@ -13,17 +13,8 @@
 #include <asm/processor.h>
 
 #ifndef __ASSEMBLY__
-#define ftrace_return_address0 ({ unsigned long a0, a1; \
-		__asm__ __volatile__ ( \
-			"mov %0, a0\n" \
-			"mov %1, a1\n" \
-			: "=r"(a0), "=r"(a1)); \
-		MAKE_PC_FROM_RA(a0, a1); })
-
-#ifdef CONFIG_FRAME_POINTER
 extern unsigned long return_address(unsigned level);
 #define ftrace_return_address(n) return_address(n)
-#endif
 #endif /* __ASSEMBLY__ */
 
 #ifdef CONFIG_FUNCTION_TRACER
diff --git a/arch/xtensa/include/asm/platform.h b/arch/xtensa/include/asm/platform.h
index 354ca942de40..94f13fabf7cd 100644
--- a/arch/xtensa/include/asm/platform.h
+++ b/arch/xtensa/include/asm/platform.h
@@ -28,31 +28,11 @@ extern void platform_init(bp_tag_t*);
 extern void platform_setup (char **);
 
 /*
- * platform_restart is called to restart the system.
- */
-extern void platform_restart (void);
-
-/*
- * platform_halt is called to stop the system and halt.
- */
-extern void platform_halt (void);
-
-/*
- * platform_power_off is called to stop the system and power it off.
- */
-extern void platform_power_off (void);
-
-/*
  * platform_idle is called from the idle function.
  */
 extern void platform_idle (void);
 
 /*
- * platform_heartbeat is called every HZ
- */
-extern void platform_heartbeat (void);
-
-/*
  * platform_calibrate_ccount calibrates cpu clock freq (CONFIG_XTENSA_CALIBRATE)
  */
 extern void platform_calibrate_ccount (void);
diff --git a/arch/xtensa/include/asm/string.h b/arch/xtensa/include/asm/string.h
index 89b51a0c752f..ffce43513fa2 100644
--- a/arch/xtensa/include/asm/string.h
+++ b/arch/xtensa/include/asm/string.h
@@ -118,9 +118,6 @@ extern void *__memcpy(void *__to, __const__ void *__from, size_t __n);
 extern void *memmove(void *__dest, __const__ void *__src, size_t __n);
 extern void *__memmove(void *__dest, __const__ void *__src, size_t __n);
 
-/* Don't build bcopy at all ...  */
-#define __HAVE_ARCH_BCOPY
-
 #if defined(CONFIG_KASAN) && !defined(__SANITIZE_ADDRESS__)
 
 /*
diff --git a/arch/xtensa/include/asm/traps.h b/arch/xtensa/include/asm/traps.h
index 6f74ccc0c7ea..212c3b9ff407 100644
--- a/arch/xtensa/include/asm/traps.h
+++ b/arch/xtensa/include/asm/traps.h
@@ -47,6 +47,7 @@ __init trap_set_handler(int cause, xtensa_exception_handler *handler);
 asmlinkage void fast_illegal_instruction_user(void);
 asmlinkage void fast_syscall_user(void);
 asmlinkage void fast_alloca(void);
+asmlinkage void fast_load_store(void);
 asmlinkage void fast_unaligned(void);
 asmlinkage void fast_second_level_miss(void);
 asmlinkage void fast_store_prohibited(void);
@@ -64,8 +65,14 @@ void do_unhandled(struct pt_regs *regs);
 static inline void __init early_trap_init(void)
 {
 	static struct exc_table init_exc_table __initdata = {
+#ifdef CONFIG_XTENSA_LOAD_STORE
+		.fast_kernel_handler[EXCCAUSE_LOAD_STORE_ERROR] =
+			fast_load_store,
+#endif
+#ifdef CONFIG_MMU
 		.fast_kernel_handler[EXCCAUSE_DTLB_MISS] =
 			fast_second_level_miss,
+#endif
 	};
 	xtensa_set_sr(&init_exc_table, excsave1);
 }
diff --git a/arch/xtensa/kernel/align.S b/arch/xtensa/kernel/align.S
index d062c732ef18..ee97edce2300 100644
--- a/arch/xtensa/kernel/align.S
+++ b/arch/xtensa/kernel/align.S
@@ -1,7 +1,7 @@
 /*
  * arch/xtensa/kernel/align.S
  *
- * Handle unalignment exceptions in kernel space.
+ * Handle unalignment and load/store exceptions.
  *
  * This file is subject to the terms and conditions of the GNU General
  * Public License.  See the file "COPYING" in the main directory of
@@ -22,13 +22,21 @@
 #include <asm/asmmacro.h>
 #include <asm/processor.h>
 
-#if XCHAL_UNALIGNED_LOAD_EXCEPTION || XCHAL_UNALIGNED_STORE_EXCEPTION
+#if XCHAL_UNALIGNED_LOAD_EXCEPTION || defined CONFIG_XTENSA_LOAD_STORE
+#define LOAD_EXCEPTION_HANDLER
+#endif
 
-/*  First-level exception handler for unaligned exceptions.
- *
- *  Note: This handler works only for kernel exceptions.  Unaligned user
- *        access should get a seg fault.
- */
+#if XCHAL_UNALIGNED_STORE_EXCEPTION || defined CONFIG_XTENSA_LOAD_STORE
+#define STORE_EXCEPTION_HANDLER
+#endif
+
+#if defined LOAD_EXCEPTION_HANDLER || defined STORE_EXCEPTION_HANDLER
+#define ANY_EXCEPTION_HANDLER
+#endif
+
+#if XCHAL_HAVE_WINDOWED && defined CONFIG_MMU
+#define UNALIGNED_USER_EXCEPTION
+#endif
 
 /* Big and little endian 16-bit values are located in
  * different halves of a register.  HWORD_START helps to
@@ -58,10 +66,6 @@
  *  BE  shift left / mask 0 0 X X
  */
 
-#if XCHAL_HAVE_WINDOWED
-#define UNALIGNED_USER_EXCEPTION
-#endif
-
 #if XCHAL_HAVE_BE
 
 #define HWORD_START	16
@@ -103,7 +107,7 @@
  *
  *	       23			    0
  *		-----------------------------
- *	res	          0000           0010
+ *	L8UI	xxxx xxxx 0000 ssss tttt 0010
  *	L16UI	xxxx xxxx 0001 ssss tttt 0010
  *	L32I	xxxx xxxx 0010 ssss tttt 0010
  *	XXX	          0011 ssss tttt 0010
@@ -128,9 +132,11 @@
 
 #define OP0_L32I_N	0x8		/* load immediate narrow */
 #define OP0_S32I_N	0x9		/* store immediate narrow */
+#define OP0_LSAI	0x2		/* load/store */
 #define OP1_SI_MASK	0x4		/* OP1 bit set for stores */
 #define OP1_SI_BIT	2		/* OP1 bit number for stores */
 
+#define OP1_L8UI	0x0
 #define OP1_L32I	0x2
 #define OP1_L16UI	0x1
 #define OP1_L16SI	0x9
@@ -155,60 +161,72 @@
  */
 
 	.literal_position
-ENTRY(fast_unaligned)
+#ifdef CONFIG_XTENSA_LOAD_STORE
+ENTRY(fast_load_store)
 
-	/* Note: We don't expect the address to be aligned on a word
-	 *       boundary. After all, the processor generated that exception
-	 *       and it would be a hardware fault.
-	 */
+	call0	.Lsave_and_load_instruction
 
-	/* Save some working register */
+	/* Analyze the instruction (load or store?). */
 
-	s32i	a4, a2, PT_AREG4
-	s32i	a5, a2, PT_AREG5
-	s32i	a6, a2, PT_AREG6
-	s32i	a7, a2, PT_AREG7
-	s32i	a8, a2, PT_AREG8
+	extui	a0, a4, INSN_OP0, 4	# get insn.op0 nibble
 
-	rsr	a0, depc
-	s32i	a0, a2, PT_AREG2
-	s32i	a3, a2, PT_AREG3
+#if XCHAL_HAVE_DENSITY
+	_beqi	a0, OP0_L32I_N, 1f	# L32I.N, jump
+#endif
+	bnei	a0, OP0_LSAI, .Linvalid_instruction
+	/* 'store indicator bit' set, jump */
+	bbsi.l	a4, OP1_SI_BIT + INSN_OP1, .Linvalid_instruction
 
-	rsr	a3, excsave1
-	movi	a4, fast_unaligned_fixup
-	s32i	a4, a3, EXC_TABLE_FIXUP
+1:
+	movi	a3, ~3
+	and	a3, a3, a8		# align memory address
 
-	/* Keep value of SAR in a0 */
+	__ssa8	a8
 
-	rsr	a0, sar
-	rsr	a8, excvaddr		# load unaligned memory address
+#ifdef CONFIG_MMU
+	/* l32e can't be used here even when it's available. */
+	/* TODO access_ok(a3) could be used here */
+	j	.Linvalid_instruction
+#endif
+	l32i	a5, a3, 0
+	l32i	a6, a3, 4
+	__src_b	a3, a5, a6		# a3 has the data word
 
-	/* Now, identify one of the following load/store instructions.
-	 *
-	 * The only possible danger of a double exception on the
-	 * following l32i instructions is kernel code in vmalloc
-	 * memory. The processor was just executing at the EPC_1
-	 * address, and indeed, already fetched the instruction.  That
-	 * guarantees a TLB mapping, which hasn't been replaced by
-	 * this unaligned exception handler that uses only static TLB
-	 * mappings. However, high-level interrupt handlers might
-	 * modify TLB entries, so for the generic case, we register a
-	 * TABLE_FIXUP handler here, too.
-	 */
+#if XCHAL_HAVE_DENSITY
+	addi	a7, a7, 2		# increment PC (assume 16-bit insn)
+	_beqi	a0, OP0_L32I_N, .Lload_w# l32i.n: jump
+	addi	a7, a7, 1
+#else
+	addi	a7, a7, 3
+#endif
 
-	/* a3...a6 saved on stack, a2 = SP */
+	extui	a5, a4, INSN_OP1, 4
+	_beqi	a5, OP1_L32I, .Lload_w
+	bnei	a5, OP1_L8UI, .Lload16
+	extui	a3, a3, 0, 8
+	j	.Lload_w
 
-	/* Extract the instruction that caused the unaligned access. */
+ENDPROC(fast_load_store)
+#endif
 
-	rsr	a7, epc1	# load exception address
-	movi	a3, ~3
-	and	a3, a3, a7	# mask lower bits
+/*
+ * Entry condition:
+ *
+ *   a0:	trashed, original value saved on stack (PT_AREG0)
+ *   a1:	a1
+ *   a2:	new stack pointer, original in DEPC
+ *   a3:	a3
+ *   depc:	a2, original value saved on stack (PT_DEPC)
+ *   excsave_1:	dispatch table
+ *
+ *   PT_DEPC >= VALID_DOUBLE_EXCEPTION_ADDRESS: double exception, DEPC
+ *	     <  VALID_DOUBLE_EXCEPTION_ADDRESS: regular exception
+ */
 
-	l32i	a4, a3, 0	# load 2 words
-	l32i	a5, a3, 4
+#ifdef ANY_EXCEPTION_HANDLER
+ENTRY(fast_unaligned)
 
-	__ssa8	a7
-	__src_b	a4, a4, a5	# a4 has the instruction
+	call0	.Lsave_and_load_instruction
 
 	/* Analyze the instruction (load or store?). */
 
@@ -222,12 +240,16 @@ ENTRY(fast_unaligned)
 	/* 'store indicator bit' not set, jump */
 	_bbci.l	a4, OP1_SI_BIT + INSN_OP1, .Lload
 
+#ifdef STORE_EXCEPTION_HANDLER
+
 	/* Store: Jump to table entry to get the value in the source register.*/
 
 .Lstore:movi	a5, .Lstore_table	# table
 	extui	a6, a4, INSN_T, 4	# get source register
 	addx8	a5, a6, a5
 	jx	a5			# jump into table
+#endif
+#ifdef LOAD_EXCEPTION_HANDLER
 
 	/* Load: Load memory address. */
 
@@ -249,7 +271,7 @@ ENTRY(fast_unaligned)
 	addi	a7, a7, 2		# increment PC (assume 16-bit insn)
 
 	extui	a5, a4, INSN_OP0, 4
-	_beqi	a5, OP0_L32I_N, 1f	# l32i.n: jump
+	_beqi	a5, OP0_L32I_N, .Lload_w# l32i.n: jump
 
 	addi	a7, a7, 1
 #else
@@ -257,21 +279,26 @@ ENTRY(fast_unaligned)
 #endif
 
 	extui	a5, a4, INSN_OP1, 4
-	_beqi	a5, OP1_L32I, 1f	# l32i: jump
-
+	_beqi	a5, OP1_L32I, .Lload_w	# l32i: jump
+#endif
+#ifdef LOAD_EXCEPTION_HANDLER
+.Lload16:
 	extui	a3, a3, 0, 16		# extract lower 16 bits
-	_beqi	a5, OP1_L16UI, 1f
+	_beqi	a5, OP1_L16UI, .Lload_w
 	addi	a5, a5, -OP1_L16SI
-	_bnez	a5, .Linvalid_instruction_load
+	_bnez	a5, .Linvalid_instruction
 
 	/* sign extend value */
-
+#if XCHAL_HAVE_SEXT
+	sext	a3, a3, 15
+#else
 	slli	a3, a3, 16
 	srai	a3, a3, 16
+#endif
 
 	/* Set target register. */
 
-1:
+.Lload_w:
 	extui	a4, a4, INSN_T, 4	# extract target register
 	movi	a5, .Lload_table
 	addx8	a4, a4, a5
@@ -295,30 +322,31 @@ ENTRY(fast_unaligned)
 	mov	a13, a3		;	_j .Lexit;	.align 8
 	mov	a14, a3		;	_j .Lexit;	.align 8
 	mov	a15, a3		;	_j .Lexit;	.align 8
-
+#endif
+#ifdef STORE_EXCEPTION_HANDLER
 .Lstore_table:
-	l32i	a3, a2, PT_AREG0;	_j 1f;	.align 8
-	mov	a3, a1;			_j 1f;	.align 8	# fishy??
-	l32i	a3, a2, PT_AREG2;	_j 1f;	.align 8
-	l32i	a3, a2, PT_AREG3;	_j 1f;	.align 8
-	l32i	a3, a2, PT_AREG4;	_j 1f;	.align 8
-	l32i	a3, a2, PT_AREG5;	_j 1f;	.align 8
-	l32i	a3, a2, PT_AREG6;	_j 1f;	.align 8
-	l32i	a3, a2, PT_AREG7;	_j 1f;	.align 8
-	l32i	a3, a2, PT_AREG8;	_j 1f;	.align 8
-	mov	a3, a9		;	_j 1f;	.align 8
-	mov	a3, a10		;	_j 1f;	.align 8
-	mov	a3, a11		;	_j 1f;	.align 8
-	mov	a3, a12		;	_j 1f;	.align 8
-	mov	a3, a13		;	_j 1f;	.align 8
-	mov	a3, a14		;	_j 1f;	.align 8
-	mov	a3, a15		;	_j 1f;	.align 8
+	l32i	a3, a2, PT_AREG0;	_j .Lstore_w;	.align 8
+	mov	a3, a1;			_j .Lstore_w;	.align 8	# fishy??
+	l32i	a3, a2, PT_AREG2;	_j .Lstore_w;	.align 8
+	l32i	a3, a2, PT_AREG3;	_j .Lstore_w;	.align 8
+	l32i	a3, a2, PT_AREG4;	_j .Lstore_w;	.align 8
+	l32i	a3, a2, PT_AREG5;	_j .Lstore_w;	.align 8
+	l32i	a3, a2, PT_AREG6;	_j .Lstore_w;	.align 8
+	l32i	a3, a2, PT_AREG7;	_j .Lstore_w;	.align 8
+	l32i	a3, a2, PT_AREG8;	_j .Lstore_w;	.align 8
+	mov	a3, a9		;	_j .Lstore_w;	.align 8
+	mov	a3, a10		;	_j .Lstore_w;	.align 8
+	mov	a3, a11		;	_j .Lstore_w;	.align 8
+	mov	a3, a12		;	_j .Lstore_w;	.align 8
+	mov	a3, a13		;	_j .Lstore_w;	.align 8
+	mov	a3, a14		;	_j .Lstore_w;	.align 8
+	mov	a3, a15		;	_j .Lstore_w;	.align 8
+#endif
 
 	/* We cannot handle this exception. */
 
 	.extern _kernel_exception
-.Linvalid_instruction_load:
-.Linvalid_instruction_store:
+.Linvalid_instruction:
 
 	movi	a4, 0
 	rsr	a3, excsave1
@@ -326,6 +354,7 @@ ENTRY(fast_unaligned)
 
 	/* Restore a4...a8 and SAR, set SP, and jump to default exception. */
 
+	l32i	a0, a2, PT_SAR
 	l32i	a8, a2, PT_AREG8
 	l32i	a7, a2, PT_AREG7
 	l32i	a6, a2, PT_AREG6
@@ -343,8 +372,10 @@ ENTRY(fast_unaligned)
 2:	movi	a0, _user_exception
 	jx	a0
 
-1: 	# a7: instruction pointer, a4: instruction, a3: value
+#ifdef STORE_EXCEPTION_HANDLER
 
+	# a7: instruction pointer, a4: instruction, a3: value
+.Lstore_w:
 	movi	a6, 0			# mask: ffffffff:00000000
 
 #if XCHAL_HAVE_DENSITY
@@ -361,7 +392,7 @@ ENTRY(fast_unaligned)
 
 	extui	a5, a4, INSN_OP1, 4	# extract OP1
 	_beqi	a5, OP1_S32I, 1f	# jump if 32 bit store
-	_bnei	a5, OP1_S16I, .Linvalid_instruction_store
+	_bnei	a5, OP1_S16I, .Linvalid_instruction
 
 	movi	a5, -1
 	__extl	a3, a3			# get 16-bit value
@@ -406,6 +437,7 @@ ENTRY(fast_unaligned)
 #else
 	s32i	a6, a4, 4
 #endif
+#endif
 
 .Lexit:
 #if XCHAL_HAVE_LOOPS
@@ -434,6 +466,7 @@ ENTRY(fast_unaligned)
 
 	/* Restore working register */
 
+	l32i	a0, a2, PT_SAR
 	l32i	a8, a2, PT_AREG8
 	l32i	a7, a2, PT_AREG7
 	l32i	a6, a2, PT_AREG6
@@ -448,6 +481,59 @@ ENTRY(fast_unaligned)
 	l32i	a2, a2, PT_AREG2
 	rfe
 
+	.align	4
+.Lsave_and_load_instruction:
+
+	/* Save some working register */
+
+	s32i	a3, a2, PT_AREG3
+	s32i	a4, a2, PT_AREG4
+	s32i	a5, a2, PT_AREG5
+	s32i	a6, a2, PT_AREG6
+	s32i	a7, a2, PT_AREG7
+	s32i	a8, a2, PT_AREG8
+
+	rsr	a4, depc
+	s32i	a4, a2, PT_AREG2
+
+	rsr	a5, sar
+	s32i	a5, a2, PT_SAR
+
+	rsr	a3, excsave1
+	movi	a4, fast_unaligned_fixup
+	s32i	a4, a3, EXC_TABLE_FIXUP
+
+	rsr	a8, excvaddr		# load unaligned memory address
+
+	/* Now, identify one of the following load/store instructions.
+	 *
+	 * The only possible danger of a double exception on the
+	 * following l32i instructions is kernel code in vmalloc
+	 * memory. The processor was just executing at the EPC_1
+	 * address, and indeed, already fetched the instruction.  That
+	 * guarantees a TLB mapping, which hasn't been replaced by
+	 * this unaligned exception handler that uses only static TLB
+	 * mappings. However, high-level interrupt handlers might
+	 * modify TLB entries, so for the generic case, we register a
+	 * TABLE_FIXUP handler here, too.
+	 */
+
+	/* a3...a6 saved on stack, a2 = SP */
+
+	/* Extract the instruction that caused the unaligned access. */
+
+	rsr	a7, epc1	# load exception address
+	movi	a3, ~3
+	and	a3, a3, a7	# mask lower bits
+
+	l32i	a4, a3, 0	# load 2 words
+	l32i	a5, a3, 4
+
+	__ssa8	a7
+	__src_b	a4, a4, a5	# a4 has the instruction
+
+	ret
+
 ENDPROC(fast_unaligned)
 
 ENTRY(fast_unaligned_fixup)
@@ -459,10 +545,11 @@ ENTRY(fast_unaligned_fixup)
 	l32i	a7, a2, PT_AREG7
 	l32i	a6, a2, PT_AREG6
 	l32i	a5, a2, PT_AREG5
-	l32i	a4, a2, PT_AREG4
+	l32i	a4, a2, PT_SAR
 	l32i	a0, a2, PT_AREG2
-	xsr	a0, depc			# restore depc and a0
-	wsr	a0, sar
+	wsr	a4, sar
+	wsr	a0, depc			# restore depc and a0
+	l32i	a4, a2, PT_AREG4
 
 	rsr	a0, exccause
 	s32i	a0, a2, PT_DEPC			# mark as a regular exception
@@ -483,5 +570,4 @@ ENTRY(fast_unaligned_fixup)
 	jx	a0
 
 ENDPROC(fast_unaligned_fixup)
-
-#endif /* XCHAL_UNALIGNED_LOAD_EXCEPTION || XCHAL_UNALIGNED_STORE_EXCEPTION */
+#endif
diff --git a/arch/xtensa/kernel/mcount.S b/arch/xtensa/kernel/mcount.S
index 51daaf4e0b82..309b3298258f 100644
--- a/arch/xtensa/kernel/mcount.S
+++ b/arch/xtensa/kernel/mcount.S
@@ -78,6 +78,7 @@ ENTRY(_mcount)
 #error Unsupported Xtensa ABI
 #endif
 ENDPROC(_mcount)
+EXPORT_SYMBOL(_mcount)
 
 ENTRY(ftrace_stub)
 	abi_entry_default
diff --git a/arch/xtensa/kernel/perf_event.c b/arch/xtensa/kernel/perf_event.c
index a0d05c8598d0..183618090d05 100644
--- a/arch/xtensa/kernel/perf_event.c
+++ b/arch/xtensa/kernel/perf_event.c
@@ -13,17 +13,26 @@
 #include <linux/perf_event.h>
 #include <linux/platform_device.h>
 
+#include <asm/core.h>
 #include <asm/processor.h>
 #include <asm/stacktrace.h>
 
+#define XTENSA_HWVERSION_RG_2015_0	260000
+
+#if XCHAL_HW_MIN_VERSION >= XTENSA_HWVERSION_RG_2015_0
+#define XTENSA_PMU_ERI_BASE		0x00101000
+#else
+#define XTENSA_PMU_ERI_BASE		0x00001000
+#endif
+
 /* Global control/status for all perf counters */
-#define XTENSA_PMU_PMG			0x1000
+#define XTENSA_PMU_PMG			XTENSA_PMU_ERI_BASE
 /* Perf counter values */
-#define XTENSA_PMU_PM(i)		(0x1080 + (i) * 4)
+#define XTENSA_PMU_PM(i)		(XTENSA_PMU_ERI_BASE + 0x80 + (i) * 4)
 /* Perf counter control registers */
-#define XTENSA_PMU_PMCTRL(i)		(0x1100 + (i) * 4)
+#define XTENSA_PMU_PMCTRL(i)		(XTENSA_PMU_ERI_BASE + 0x100 + (i) * 4)
 /* Perf counter status registers */
-#define XTENSA_PMU_PMSTAT(i)		(0x1180 + (i) * 4)
+#define XTENSA_PMU_PMSTAT(i)		(XTENSA_PMU_ERI_BASE + 0x180 + (i) * 4)
 
 #define XTENSA_PMU_PMG_PMEN		0x1
 
diff --git a/arch/xtensa/kernel/platform.c b/arch/xtensa/kernel/platform.c
index ac1e0e566995..926b8bf0f14c 100644
--- a/arch/xtensa/kernel/platform.c
+++ b/arch/xtensa/kernel/platform.c
@@ -17,27 +17,28 @@
 #include <asm/platform.h>
 #include <asm/timex.h>
 
-#define _F(r,f,a,b)							\
-	r __platform_##f a b;                                   	\
-	r platform_##f a __attribute__((weak, alias("__platform_"#f)))
-
 /*
  * Default functions that are used if no platform specific function is defined.
- * (Please, refer to include/asm-xtensa/platform.h for more information)
+ * (Please, refer to arch/xtensa/include/asm/platform.h for more information)
  */
 
-_F(void, init, (bp_tag_t *first), { });
-_F(void, setup, (char** cmd), { });
-_F(void, restart, (void), { while(1); });
-_F(void, halt, (void), { while(1); });
-_F(void, power_off, (void), { while(1); });
-_F(void, idle, (void), { __asm__ __volatile__ ("waiti 0" ::: "memory"); });
-_F(void, heartbeat, (void), { });
+void __weak __init platform_init(bp_tag_t *first)
+{
+}
+
+void __weak __init platform_setup(char **cmd)
+{
+}
+
+void __weak platform_idle(void)
+{
+	__asm__ __volatile__ ("waiti 0" ::: "memory");
+}
 
 #ifdef CONFIG_XTENSA_CALIBRATE_CCOUNT
-_F(void, calibrate_ccount, (void),
+void __weak platform_calibrate_ccount(void)
 {
 	pr_err("ERROR: Cannot calibrate cpu frequency! Assuming 10MHz.\n");
 	ccount_freq = 10 * 1000000UL;
-});
+}
 #endif
diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
index 9191738f9941..aba3ff4e60d8 100644
--- a/arch/xtensa/kernel/setup.c
+++ b/arch/xtensa/kernel/setup.c
@@ -22,6 +22,7 @@
 #include <linux/screen_info.h>
 #include <linux/kernel.h>
 #include <linux/percpu.h>
+#include <linux/reboot.h>
 #include <linux/cpu.h>
 #include <linux/of.h>
 #include <linux/of_fdt.h>
@@ -46,6 +47,7 @@
 #include <asm/smp.h>
 #include <asm/sysmem.h>
 #include <asm/timex.h>
+#include <asm/traps.h>
 
 #if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_DUMMY_CONSOLE)
 struct screen_info screen_info = {
@@ -241,6 +243,12 @@ void __init early_init_devtree(void *params)
 
 void __init init_arch(bp_tag_t *bp_start)
 {
+	/* Initialize basic exception handling if configuration may need it */
+
+	if (IS_ENABLED(CONFIG_KASAN) ||
+	    IS_ENABLED(CONFIG_XTENSA_LOAD_STORE))
+		early_trap_init();
+
 	/* Initialize MMU. */
 
 	init_mmu();
@@ -522,19 +530,30 @@ void cpu_reset(void)
 
 void machine_restart(char * cmd)
 {
-	platform_restart();
+	local_irq_disable();
+	smp_send_stop();
+	do_kernel_restart(cmd);
+	pr_err("Reboot failed -- System halted\n");
+	while (1)
+		cpu_relax();
 }
 
 void machine_halt(void)
 {
-	platform_halt();
-	while (1);
+	local_irq_disable();
+	smp_send_stop();
+	do_kernel_power_off();
+	while (1)
+		cpu_relax();
 }
 
 void machine_power_off(void)
 {
-	platform_power_off();
-	while (1);
+	local_irq_disable();
+	smp_send_stop();
+	do_kernel_power_off();
+	while (1)
+		cpu_relax();
 }
 #ifdef CONFIG_PROC_FS
 
@@ -574,6 +593,12 @@ c_show(struct seq_file *f, void *slot)
 # if XCHAL_HAVE_OCD
 		     "ocd "
 # endif
+#if XCHAL_HAVE_TRAX
+		     "trax "
+#endif
+#if XCHAL_NUM_PERF_COUNTERS
+		     "perf "
+#endif
 #endif
 #if XCHAL_HAVE_DENSITY
 	    	     "density "
@@ -623,11 +648,13 @@ c_show(struct seq_file *f, void *slot)
 	seq_printf(f,"physical aregs\t: %d\n"
 		     "misc regs\t: %d\n"
 		     "ibreak\t\t: %d\n"
-		     "dbreak\t\t: %d\n",
+		     "dbreak\t\t: %d\n"
+		     "perf counters\t: %d\n",
 		     XCHAL_NUM_AREGS,
 		     XCHAL_NUM_MISC_REGS,
 		     XCHAL_NUM_IBREAK,
-		     XCHAL_NUM_DBREAK);
+		     XCHAL_NUM_DBREAK,
+		     XCHAL_NUM_PERF_COUNTERS);
 
 
 	/* Interrupt. */
diff --git a/arch/xtensa/kernel/stacktrace.c b/arch/xtensa/kernel/stacktrace.c
index 7f7755cd28f0..f643ea5e36da 100644
--- a/arch/xtensa/kernel/stacktrace.c
+++ b/arch/xtensa/kernel/stacktrace.c
@@ -237,8 +237,6 @@ EXPORT_SYMBOL_GPL(save_stack_trace);
 
 #endif
 
-#ifdef CONFIG_FRAME_POINTER
-
 struct return_addr_data {
 	unsigned long addr;
 	unsigned skip;
@@ -271,5 +269,3 @@ unsigned long return_address(unsigned level)
 	return r.addr;
 }
 EXPORT_SYMBOL(return_address);
-
-#endif
diff --git a/arch/xtensa/kernel/syscalls/syscall.tbl b/arch/xtensa/kernel/syscalls/syscall.tbl
index 52c94ab5c205..2b69c3c035b6 100644
--- a/arch/xtensa/kernel/syscalls/syscall.tbl
+++ b/arch/xtensa/kernel/syscalls/syscall.tbl
@@ -421,3 +421,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common  futex_waitv                     sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	cachestat			sys_cachestat
diff --git a/arch/xtensa/kernel/time.c b/arch/xtensa/kernel/time.c
index 16b8a6273772..1c3dfea843ec 100644
--- a/arch/xtensa/kernel/time.c
+++ b/arch/xtensa/kernel/time.c
@@ -121,10 +121,6 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id)
 
 	set_linux_timer(get_linux_timer());
 	evt->event_handler(evt);
-
-	/* Allow platform to do something useful (Wdog). */
-	platform_heartbeat();
-
 	return IRQ_HANDLED;
 }
 
diff --git a/arch/xtensa/kernel/traps.c b/arch/xtensa/kernel/traps.c
index f0a7d1c2641e..427c125a137a 100644
--- a/arch/xtensa/kernel/traps.c
+++ b/arch/xtensa/kernel/traps.c
@@ -54,9 +54,10 @@ static void do_interrupt(struct pt_regs *regs);
 #if XTENSA_FAKE_NMI
 static void do_nmi(struct pt_regs *regs);
 #endif
-#if XCHAL_UNALIGNED_LOAD_EXCEPTION || XCHAL_UNALIGNED_STORE_EXCEPTION
-static void do_unaligned_user(struct pt_regs *regs);
+#ifdef CONFIG_XTENSA_LOAD_STORE
+static void do_load_store(struct pt_regs *regs);
 #endif
+static void do_unaligned_user(struct pt_regs *regs);
 static void do_multihit(struct pt_regs *regs);
 #if XTENSA_HAVE_COPROCESSORS
 static void do_coprocessor(struct pt_regs *regs);
@@ -91,20 +92,24 @@ static dispatch_init_table_t __initdata dispatch_init_table[] = {
 { EXCCAUSE_SYSTEM_CALL,		USER,	   fast_syscall_user },
 { EXCCAUSE_SYSTEM_CALL,		0,	   system_call },
 /* EXCCAUSE_INSTRUCTION_FETCH unhandled */
-/* EXCCAUSE_LOAD_STORE_ERROR unhandled*/
+#ifdef CONFIG_XTENSA_LOAD_STORE
+{ EXCCAUSE_LOAD_STORE_ERROR,	USER|KRNL, fast_load_store },
+{ EXCCAUSE_LOAD_STORE_ERROR,	0,	   do_load_store },
+#endif
 { EXCCAUSE_LEVEL1_INTERRUPT,	0,	   do_interrupt },
 #ifdef SUPPORT_WINDOWED
 { EXCCAUSE_ALLOCA,		USER|KRNL, fast_alloca },
 #endif
 { EXCCAUSE_INTEGER_DIVIDE_BY_ZERO, 0,	   do_div0 },
 /* EXCCAUSE_PRIVILEGED unhandled */
-#if XCHAL_UNALIGNED_LOAD_EXCEPTION || XCHAL_UNALIGNED_STORE_EXCEPTION
+#if XCHAL_UNALIGNED_LOAD_EXCEPTION || XCHAL_UNALIGNED_STORE_EXCEPTION || \
+		IS_ENABLED(CONFIG_XTENSA_LOAD_STORE)
 #ifdef CONFIG_XTENSA_UNALIGNED_USER
 { EXCCAUSE_UNALIGNED,		USER,	   fast_unaligned },
 #endif
-{ EXCCAUSE_UNALIGNED,		0,	   do_unaligned_user },
 { EXCCAUSE_UNALIGNED,		KRNL,	   fast_unaligned },
 #endif
+{ EXCCAUSE_UNALIGNED,		0,	   do_unaligned_user },
 #ifdef CONFIG_MMU
 { EXCCAUSE_ITLB_MISS,			0,	   do_page_fault },
 { EXCCAUSE_ITLB_MISS,			USER|KRNL, fast_second_level_miss},
@@ -171,6 +176,23 @@ __die_if_kernel(const char *str, struct pt_regs *regs, long err)
 		die(str, regs, err);
 }
 
+#ifdef CONFIG_PRINT_USER_CODE_ON_UNHANDLED_EXCEPTION
+static inline void dump_user_code(struct pt_regs *regs)
+{
+	char buf[32];
+
+	if (copy_from_user(buf, (void __user *)(regs->pc & -16), sizeof(buf)) == 0) {
+		print_hex_dump(KERN_INFO, " ", DUMP_PREFIX_NONE,
+			       32, 1, buf, sizeof(buf), false);
+
+	}
+}
+#else
+static inline void dump_user_code(struct pt_regs *regs)
+{
+}
+#endif
+
 /*
  * Unhandled Exceptions. Kill user task or panic if in kernel space.
  */
@@ -186,6 +208,7 @@ void do_unhandled(struct pt_regs *regs)
 			    "\tEXCCAUSE is %ld\n",
 			    current->comm, task_pid_nr(current), regs->pc,
 			    regs->exccause);
+	dump_user_code(regs);
 	force_sig(SIGILL);
 }
 
@@ -349,6 +372,19 @@ static void do_div0(struct pt_regs *regs)
 	force_sig_fault(SIGFPE, FPE_INTDIV, (void __user *)regs->pc);
 }
 
+#ifdef CONFIG_XTENSA_LOAD_STORE
+static void do_load_store(struct pt_regs *regs)
+{
+	__die_if_kernel("Unhandled load/store exception in kernel",
+			regs, SIGKILL);
+
+	pr_info_ratelimited("Load/store error to %08lx in '%s' (pid = %d, pc = %#010lx)\n",
+			    regs->excvaddr, current->comm,
+			    task_pid_nr(current), regs->pc);
+	force_sig_fault(SIGBUS, BUS_ADRERR, (void *)regs->excvaddr);
+}
+#endif
+
 /*
  * Handle unaligned memory accesses from user space. Kill task.
  *
@@ -356,7 +392,6 @@ static void do_div0(struct pt_regs *regs)
  * accesses causes from user space.
  */
 
-#if XCHAL_UNALIGNED_LOAD_EXCEPTION || XCHAL_UNALIGNED_STORE_EXCEPTION
 static void do_unaligned_user(struct pt_regs *regs)
 {
 	__die_if_kernel("Unhandled unaligned exception in kernel",
@@ -368,7 +403,6 @@ static void do_unaligned_user(struct pt_regs *regs)
 			    task_pid_nr(current), regs->pc);
 	force_sig_fault(SIGBUS, BUS_ADRALN, (void *) regs->excvaddr);
 }
-#endif
 
 #if XTENSA_HAVE_COPROCESSORS
 static void do_coprocessor(struct pt_regs *regs)
@@ -534,31 +568,58 @@ static void show_trace(struct task_struct *task, unsigned long *sp,
 }
 
 #define STACK_DUMP_ENTRY_SIZE 4
-#define STACK_DUMP_LINE_SIZE 32
+#define STACK_DUMP_LINE_SIZE 16
 static size_t kstack_depth_to_print = CONFIG_PRINT_STACK_DEPTH;
 
-void show_stack(struct task_struct *task, unsigned long *sp, const char *loglvl)
+struct stack_fragment
 {
-	size_t len, off = 0;
-
-	if (!sp)
-		sp = stack_pointer(task);
+	size_t len;
+	size_t off;
+	u8 *sp;
+	const char *loglvl;
+};
 
-	len = min((-(size_t)sp) & (THREAD_SIZE - STACK_DUMP_ENTRY_SIZE),
-		  kstack_depth_to_print * STACK_DUMP_ENTRY_SIZE);
+static int show_stack_fragment_cb(struct stackframe *frame, void *data)
+{
+	struct stack_fragment *sf = data;
 
-	printk("%sStack:\n", loglvl);
-	while (off < len) {
+	while (sf->off < sf->len) {
 		u8 line[STACK_DUMP_LINE_SIZE];
-		size_t line_len = len - off > STACK_DUMP_LINE_SIZE ?
-			STACK_DUMP_LINE_SIZE : len - off;
+		size_t line_len = sf->len - sf->off > STACK_DUMP_LINE_SIZE ?
+			STACK_DUMP_LINE_SIZE : sf->len - sf->off;
+		bool arrow = sf->off == 0;
+
+		if (frame && frame->sp == (unsigned long)(sf->sp + sf->off))
+			arrow = true;
 
-		__memcpy(line, (u8 *)sp + off, line_len);
-		print_hex_dump(loglvl, " ", DUMP_PREFIX_NONE,
+		__memcpy(line, sf->sp + sf->off, line_len);
+		print_hex_dump(sf->loglvl, arrow ? "> " : "  ", DUMP_PREFIX_NONE,
 			       STACK_DUMP_LINE_SIZE, STACK_DUMP_ENTRY_SIZE,
 			       line, line_len, false);
-		off += STACK_DUMP_LINE_SIZE;
+		sf->off += STACK_DUMP_LINE_SIZE;
+		if (arrow)
+			return 0;
 	}
+	return 1;
+}
+
+void show_stack(struct task_struct *task, unsigned long *sp, const char *loglvl)
+{
+	struct stack_fragment sf;
+
+	if (!sp)
+		sp = stack_pointer(task);
+
+	sf.len = min((-(size_t)sp) & (THREAD_SIZE - STACK_DUMP_ENTRY_SIZE),
+		     kstack_depth_to_print * STACK_DUMP_ENTRY_SIZE);
+	sf.off = 0;
+	sf.sp = (u8 *)sp;
+	sf.loglvl = loglvl;
+
+	printk("%sStack:\n", loglvl);
+	walk_stackframe(sp, show_stack_fragment_cb, &sf);
+	while (sf.off < sf.len)
+		show_stack_fragment_cb(NULL, &sf);
 	show_trace(task, sp, loglvl);
 }
 
diff --git a/arch/xtensa/kernel/xtensa_ksyms.c b/arch/xtensa/kernel/xtensa_ksyms.c
index 17a7ef86fd0d..62d81e76e18e 100644
--- a/arch/xtensa/kernel/xtensa_ksyms.c
+++ b/arch/xtensa/kernel/xtensa_ksyms.c
@@ -13,71 +13,10 @@
  */
 
 #include <linux/module.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-#include <linux/interrupt.h>
-#include <asm/irq.h>
-#include <linux/in6.h>
-
-#include <linux/uaccess.h>
-#include <asm/cacheflush.h>
-#include <asm/checksum.h>
-#include <asm/dma.h>
-#include <asm/io.h>
-#include <asm/page.h>
-#include <asm/ftrace.h>
-#ifdef CONFIG_BLK_DEV_FD
-#include <asm/floppy.h>
-#endif
-#ifdef CONFIG_NET
-#include <net/checksum.h>
-#endif /* CONFIG_NET */
-
-
-/*
- * String functions
- */
-EXPORT_SYMBOL(memset);
-EXPORT_SYMBOL(memcpy);
-EXPORT_SYMBOL(memmove);
-EXPORT_SYMBOL(__memset);
-EXPORT_SYMBOL(__memcpy);
-EXPORT_SYMBOL(__memmove);
-#ifdef CONFIG_ARCH_HAS_STRNCPY_FROM_USER
-EXPORT_SYMBOL(__strncpy_user);
-#endif
-EXPORT_SYMBOL(clear_page);
-EXPORT_SYMBOL(copy_page);
+#include <asm/pgtable.h>
 
 EXPORT_SYMBOL(empty_zero_page);
 
-/*
- * gcc internal math functions
- */
-extern long long __ashrdi3(long long, int);
-extern long long __ashldi3(long long, int);
-extern long long __bswapdi2(long long);
-extern int __bswapsi2(int);
-extern long long __lshrdi3(long long, int);
-extern int __divsi3(int, int);
-extern int __modsi3(int, int);
-extern int __mulsi3(int, int);
-extern unsigned int __udivsi3(unsigned int, unsigned int);
-extern unsigned int __umodsi3(unsigned int, unsigned int);
-extern unsigned long long __umulsidi3(unsigned int, unsigned int);
-
-EXPORT_SYMBOL(__ashldi3);
-EXPORT_SYMBOL(__ashrdi3);
-EXPORT_SYMBOL(__bswapdi2);
-EXPORT_SYMBOL(__bswapsi2);
-EXPORT_SYMBOL(__lshrdi3);
-EXPORT_SYMBOL(__divsi3);
-EXPORT_SYMBOL(__modsi3);
-EXPORT_SYMBOL(__mulsi3);
-EXPORT_SYMBOL(__udivsi3);
-EXPORT_SYMBOL(__umodsi3);
-EXPORT_SYMBOL(__umulsidi3);
-
 unsigned int __sync_fetch_and_and_4(volatile void *p, unsigned int v)
 {
 	BUG();
@@ -89,35 +28,3 @@ unsigned int __sync_fetch_and_or_4(volatile void *p, unsigned int v)
 	BUG();
 }
 EXPORT_SYMBOL(__sync_fetch_and_or_4);
-
-/*
- * Networking support
- */
-EXPORT_SYMBOL(csum_partial);
-EXPORT_SYMBOL(csum_partial_copy_generic);
-
-/*
- * Architecture-specific symbols
- */
-EXPORT_SYMBOL(__xtensa_copy_user);
-EXPORT_SYMBOL(__invalidate_icache_range);
-
-/*
- * Kernel hacking ...
- */
-
-#if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_DUMMY_CONSOLE)
-// FIXME EXPORT_SYMBOL(screen_info);
-#endif
-
-extern long common_exception_return;
-EXPORT_SYMBOL(common_exception_return);
-
-#ifdef CONFIG_FUNCTION_TRACER
-EXPORT_SYMBOL(_mcount);
-#endif
-
-EXPORT_SYMBOL(__invalidate_dcache_range);
-#if XCHAL_DCACHE_IS_WRITEBACK
-EXPORT_SYMBOL(__flush_dcache_range);
-#endif
diff --git a/arch/xtensa/lib/Makefile b/arch/xtensa/lib/Makefile
index c9c2614188f7..ec0d8d233c74 100644
--- a/arch/xtensa/lib/Makefile
+++ b/arch/xtensa/lib/Makefile
@@ -6,7 +6,6 @@
 lib-y	+= memcopy.o memset.o checksum.o \
 	   ashldi3.o ashrdi3.o bswapdi2.o bswapsi2.o lshrdi3.o \
 	   divsi3.o udivsi3.o modsi3.o umodsi3.o mulsi3.o umulsidi3.o \
-	   usercopy.o strncpy_user.o strnlen_user.o
+	   usercopy.o strnlen_user.o
+lib-$(CONFIG_ARCH_HAS_STRNCPY_FROM_USER) += strncpy_user.o
 lib-$(CONFIG_PCI) += pci-auto.o
-lib-$(CONFIG_KCSAN) += kcsan-stubs.o
-KCSAN_SANITIZE_kcsan-stubs.o := n
diff --git a/arch/xtensa/lib/ashldi3.S b/arch/xtensa/lib/ashldi3.S
index 67fb0da9e432..cd6b731215d3 100644
--- a/arch/xtensa/lib/ashldi3.S
+++ b/arch/xtensa/lib/ashldi3.S
@@ -26,3 +26,4 @@ ENTRY(__ashldi3)
 	abi_ret_default
 
 ENDPROC(__ashldi3)
+EXPORT_SYMBOL(__ashldi3)
diff --git a/arch/xtensa/lib/ashrdi3.S b/arch/xtensa/lib/ashrdi3.S
index cbf052c512cc..07bc6e758020 100644
--- a/arch/xtensa/lib/ashrdi3.S
+++ b/arch/xtensa/lib/ashrdi3.S
@@ -26,3 +26,4 @@ ENTRY(__ashrdi3)
 	abi_ret_default
 
 ENDPROC(__ashrdi3)
+EXPORT_SYMBOL(__ashrdi3)
diff --git a/arch/xtensa/lib/bswapdi2.S b/arch/xtensa/lib/bswapdi2.S
index d8e52e05eba6..5d94a9352887 100644
--- a/arch/xtensa/lib/bswapdi2.S
+++ b/arch/xtensa/lib/bswapdi2.S
@@ -19,3 +19,4 @@ ENTRY(__bswapdi2)
 	abi_ret_default
 
 ENDPROC(__bswapdi2)
+EXPORT_SYMBOL(__bswapdi2)
diff --git a/arch/xtensa/lib/bswapsi2.S b/arch/xtensa/lib/bswapsi2.S
index 9c1de1344f79..fbfb8613d410 100644
--- a/arch/xtensa/lib/bswapsi2.S
+++ b/arch/xtensa/lib/bswapsi2.S
@@ -14,3 +14,4 @@ ENTRY(__bswapsi2)
 	abi_ret_default
 
 ENDPROC(__bswapsi2)
+EXPORT_SYMBOL(__bswapsi2)
diff --git a/arch/xtensa/lib/checksum.S b/arch/xtensa/lib/checksum.S
index cf1bed1a5bd6..ffee6f94c8f8 100644
--- a/arch/xtensa/lib/checksum.S
+++ b/arch/xtensa/lib/checksum.S
@@ -169,6 +169,7 @@ ENTRY(csum_partial)
 	j	5b		/* branch to handle the remaining byte */
 
 ENDPROC(csum_partial)
+EXPORT_SYMBOL(csum_partial)
 
 /*
  * Copy from ds while checksumming, otherwise like csum_partial
@@ -346,6 +347,7 @@ EX(10f)	s8i	a8, a3, 1
 	j	4b		/* process the possible trailing odd byte */
 
 ENDPROC(csum_partial_copy_generic)
+EXPORT_SYMBOL(csum_partial_copy_generic)
 
 
 # Exception handler:
diff --git a/arch/xtensa/lib/divsi3.S b/arch/xtensa/lib/divsi3.S
index b044b4744a8b..edb3c4ad971b 100644
--- a/arch/xtensa/lib/divsi3.S
+++ b/arch/xtensa/lib/divsi3.S
@@ -72,3 +72,4 @@ ENTRY(__divsi3)
 	abi_ret_default
 
 ENDPROC(__divsi3)
+EXPORT_SYMBOL(__divsi3)
diff --git a/arch/xtensa/lib/kcsan-stubs.c b/arch/xtensa/lib/kcsan-stubs.c
deleted file mode 100644
index 2b08faa62b86..000000000000
--- a/arch/xtensa/lib/kcsan-stubs.c
+++ /dev/null
@@ -1,54 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-
-#include <linux/bug.h>
-#include <linux/types.h>
-
-void __atomic_store_8(volatile void *p, u64 v, int i)
-{
-	BUG();
-}
-
-u64 __atomic_load_8(const volatile void *p, int i)
-{
-	BUG();
-}
-
-u64 __atomic_exchange_8(volatile void *p, u64 v, int i)
-{
-	BUG();
-}
-
-bool __atomic_compare_exchange_8(volatile void *p1, void *p2, u64 v, bool b, int i1, int i2)
-{
-	BUG();
-}
-
-u64 __atomic_fetch_add_8(volatile void *p, u64 v, int i)
-{
-	BUG();
-}
-
-u64 __atomic_fetch_sub_8(volatile void *p, u64 v, int i)
-{
-	BUG();
-}
-
-u64 __atomic_fetch_and_8(volatile void *p, u64 v, int i)
-{
-	BUG();
-}
-
-u64 __atomic_fetch_or_8(volatile void *p, u64 v, int i)
-{
-	BUG();
-}
-
-u64 __atomic_fetch_xor_8(volatile void *p, u64 v, int i)
-{
-	BUG();
-}
-
-u64 __atomic_fetch_nand_8(volatile void *p, u64 v, int i)
-{
-	BUG();
-}
diff --git a/arch/xtensa/lib/lshrdi3.S b/arch/xtensa/lib/lshrdi3.S
index 129ef8d1725b..e432e1a40702 100644
--- a/arch/xtensa/lib/lshrdi3.S
+++ b/arch/xtensa/lib/lshrdi3.S
@@ -26,3 +26,4 @@ ENTRY(__lshrdi3)
 	abi_ret_default
 
 ENDPROC(__lshrdi3)
+EXPORT_SYMBOL(__lshrdi3)
diff --git a/arch/xtensa/lib/memcopy.S b/arch/xtensa/lib/memcopy.S
index b20d206bcb71..f60760396cee 100644
--- a/arch/xtensa/lib/memcopy.S
+++ b/arch/xtensa/lib/memcopy.S
@@ -273,21 +273,8 @@ WEAK(memcpy)
 	abi_ret_default
 
 ENDPROC(__memcpy)
-
-/*
- * void bcopy(const void *src, void *dest, size_t n);
- */
-
-ENTRY(bcopy)
-
-	abi_entry_default
-	# a2=src, a3=dst, a4=len
-	mov	a5, a3
-	mov	a3, a2
-	mov	a2, a5
-	j	.Lmovecommon	# go to common code for memmove+bcopy
-
-ENDPROC(bcopy)
+EXPORT_SYMBOL(__memcpy)
+EXPORT_SYMBOL(memcpy)
 
 /*
  * void *memmove(void *dst, const void *src, size_t len);
@@ -551,3 +538,5 @@ WEAK(memmove)
 	abi_ret_default
 
 ENDPROC(__memmove)
+EXPORT_SYMBOL(__memmove)
+EXPORT_SYMBOL(memmove)
diff --git a/arch/xtensa/lib/memset.S b/arch/xtensa/lib/memset.S
index 59b1524fd601..262c3f39f945 100644
--- a/arch/xtensa/lib/memset.S
+++ b/arch/xtensa/lib/memset.S
@@ -142,6 +142,8 @@ EX(10f) s8i	a3, a5, 0
 	abi_ret_default
 
 ENDPROC(__memset)
+EXPORT_SYMBOL(__memset)
+EXPORT_SYMBOL(memset)
 
 	.section .fixup, "ax"
 	.align	4
diff --git a/arch/xtensa/lib/modsi3.S b/arch/xtensa/lib/modsi3.S
index d00e77181e20..c5f4295c6868 100644
--- a/arch/xtensa/lib/modsi3.S
+++ b/arch/xtensa/lib/modsi3.S
@@ -60,6 +60,7 @@ ENTRY(__modsi3)
 	abi_ret_default
 
 ENDPROC(__modsi3)
+EXPORT_SYMBOL(__modsi3)
 
 #if !XCHAL_HAVE_NSA
 	.section .rodata
diff --git a/arch/xtensa/lib/mulsi3.S b/arch/xtensa/lib/mulsi3.S
index 91a9d7c62f96..c6b4fd46bfa9 100644
--- a/arch/xtensa/lib/mulsi3.S
+++ b/arch/xtensa/lib/mulsi3.S
@@ -131,3 +131,4 @@ ENTRY(__mulsi3)
 	abi_ret_default
 
 ENDPROC(__mulsi3)
+EXPORT_SYMBOL(__mulsi3)
diff --git a/arch/xtensa/lib/strncpy_user.S b/arch/xtensa/lib/strncpy_user.S
index 0731912227d3..9841d1694cdf 100644
--- a/arch/xtensa/lib/strncpy_user.S
+++ b/arch/xtensa/lib/strncpy_user.S
@@ -201,6 +201,7 @@ EX(10f)	s8i	a9, a11, 0
 	abi_ret_default
 
 ENDPROC(__strncpy_user)
+EXPORT_SYMBOL(__strncpy_user)
 
 	.section .fixup, "ax"
 	.align	4
diff --git a/arch/xtensa/lib/strnlen_user.S b/arch/xtensa/lib/strnlen_user.S
index 3d391dca3efb..cdcf57474164 100644
--- a/arch/xtensa/lib/strnlen_user.S
+++ b/arch/xtensa/lib/strnlen_user.S
@@ -133,6 +133,7 @@ EX(10f)	l32i	a9, a4, 0	# get word with first two bytes of string
 	abi_ret_default
 
 ENDPROC(__strnlen_user)
+EXPORT_SYMBOL(__strnlen_user)
 
 	.section .fixup, "ax"
 	.align	4
diff --git a/arch/xtensa/lib/udivsi3.S b/arch/xtensa/lib/udivsi3.S
index d2477e0786cf..59ea2dfc3f72 100644
--- a/arch/xtensa/lib/udivsi3.S
+++ b/arch/xtensa/lib/udivsi3.S
@@ -66,3 +66,4 @@ ENTRY(__udivsi3)
 	abi_ret_default
 
 ENDPROC(__udivsi3)
+EXPORT_SYMBOL(__udivsi3)
diff --git a/arch/xtensa/lib/umodsi3.S b/arch/xtensa/lib/umodsi3.S
index 5f031bfa0354..d39a7e56a971 100644
--- a/arch/xtensa/lib/umodsi3.S
+++ b/arch/xtensa/lib/umodsi3.S
@@ -55,3 +55,4 @@ ENTRY(__umodsi3)
 	abi_ret_default
 
 ENDPROC(__umodsi3)
+EXPORT_SYMBOL(__umodsi3)
diff --git a/arch/xtensa/lib/umulsidi3.S b/arch/xtensa/lib/umulsidi3.S
index 136081647942..8c7a94a0c5d0 100644
--- a/arch/xtensa/lib/umulsidi3.S
+++ b/arch/xtensa/lib/umulsidi3.S
@@ -228,3 +228,4 @@ ENTRY(__umulsidi3)
 #endif /* XCHAL_NO_MUL */
 
 ENDPROC(__umulsidi3)
+EXPORT_SYMBOL(__umulsidi3)
diff --git a/arch/xtensa/lib/usercopy.S b/arch/xtensa/lib/usercopy.S
index 16128c094c62..2c665c0b408e 100644
--- a/arch/xtensa/lib/usercopy.S
+++ b/arch/xtensa/lib/usercopy.S
@@ -283,6 +283,7 @@ EX(10f)	s8i	a6, a5,  0
 	abi_ret(STACK_SIZE)
 
 ENDPROC(__xtensa_copy_user)
+EXPORT_SYMBOL(__xtensa_copy_user)
 
 	.section .fixup, "ax"
 	.align	4
diff --git a/arch/xtensa/mm/fault.c b/arch/xtensa/mm/fault.c
index faf7cf35a0ee..d1eb8d6c5b82 100644
--- a/arch/xtensa/mm/fault.c
+++ b/arch/xtensa/mm/fault.c
@@ -130,23 +130,14 @@ void do_page_fault(struct pt_regs *regs)
 	perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, address);
 
 retry:
-	mmap_read_lock(mm);
-	vma = find_vma(mm, address);
-
+	vma = lock_mm_and_find_vma(mm, address, regs);
 	if (!vma)
-		goto bad_area;
-	if (vma->vm_start <= address)
-		goto good_area;
-	if (!(vma->vm_flags & VM_GROWSDOWN))
-		goto bad_area;
-	if (expand_stack(vma, address))
-		goto bad_area;
+		goto bad_area_nosemaphore;
 
 	/* Ok, we have a good vm_area for this memory access, so
 	 * we can handle it..
 	 */
 
-good_area:
 	code = SEGV_ACCERR;
 
 	if (is_write) {
@@ -205,6 +196,7 @@ good_area:
 	 */
 bad_area:
 	mmap_read_unlock(mm);
+bad_area_nosemaphore:
 	if (user_mode(regs)) {
 		force_sig_fault(SIGSEGV, code, (void *) address);
 		return;
diff --git a/arch/xtensa/mm/kasan_init.c b/arch/xtensa/mm/kasan_init.c
index 1fef24db2ff6..f00d122aa806 100644
--- a/arch/xtensa/mm/kasan_init.c
+++ b/arch/xtensa/mm/kasan_init.c
@@ -14,7 +14,6 @@
 #include <linux/kernel.h>
 #include <asm/initialize_mmu.h>
 #include <asm/tlbflush.h>
-#include <asm/traps.h>
 
 void __init kasan_early_init(void)
 {
@@ -31,7 +30,6 @@ void __init kasan_early_init(void)
 		BUG_ON(!pmd_none(*pmd));
 		set_pmd(pmd, __pmd((unsigned long)kasan_early_shadow_pte));
 	}
-	early_trap_init();
 }
 
 static void __init populate(void *start, void *end)
diff --git a/arch/xtensa/mm/misc.S b/arch/xtensa/mm/misc.S
index 0527bf6e3211..ec36f73c4765 100644
--- a/arch/xtensa/mm/misc.S
+++ b/arch/xtensa/mm/misc.S
@@ -47,6 +47,7 @@ ENTRY(clear_page)
 	abi_ret_default
 
 ENDPROC(clear_page)
+EXPORT_SYMBOL(clear_page)
 
 /*
  * copy_page and copy_user_page are the same for non-cache-aliased configs.
@@ -89,6 +90,7 @@ ENTRY(copy_page)
 	abi_ret_default
 
 ENDPROC(copy_page)
+EXPORT_SYMBOL(copy_page)
 
 #ifdef CONFIG_MMU
 /*
@@ -367,6 +369,7 @@ ENTRY(__invalidate_icache_range)
 	abi_ret_default
 
 ENDPROC(__invalidate_icache_range)
+EXPORT_SYMBOL(__invalidate_icache_range)
 
 /*
  * void __flush_invalidate_dcache_range(ulong start, ulong size)
@@ -397,6 +400,7 @@ ENTRY(__flush_dcache_range)
 	abi_ret_default
 
 ENDPROC(__flush_dcache_range)
+EXPORT_SYMBOL(__flush_dcache_range)
 
 /*
  * void _invalidate_dcache_range(ulong start, ulong size)
@@ -411,6 +415,7 @@ ENTRY(__invalidate_dcache_range)
 	abi_ret_default
 
 ENDPROC(__invalidate_dcache_range)
+EXPORT_SYMBOL(__invalidate_dcache_range)
 
 /*
  * void _invalidate_icache_all(void)
diff --git a/arch/xtensa/mm/tlb.c b/arch/xtensa/mm/tlb.c
index 27a477dae232..0a11fc5f185b 100644
--- a/arch/xtensa/mm/tlb.c
+++ b/arch/xtensa/mm/tlb.c
@@ -179,6 +179,7 @@ static unsigned get_pte_for_vaddr(unsigned vaddr)
 	pud_t *pud;
 	pmd_t *pmd;
 	pte_t *pte;
+	unsigned int pteval;
 
 	if (!mm)
 		mm = task->active_mm;
@@ -197,7 +198,9 @@ static unsigned get_pte_for_vaddr(unsigned vaddr)
 	pte = pte_offset_map(pmd, vaddr);
 	if (!pte)
 		return 0;
-	return pte_val(*pte);
+	pteval = pte_val(*pte);
+	pte_unmap(pte);
+	return pteval;
 }
 
 enum {
diff --git a/arch/xtensa/platforms/iss/network.c b/arch/xtensa/platforms/iss/network.c
index 9ac46ab3a296..85c82cd42188 100644
--- a/arch/xtensa/platforms/iss/network.c
+++ b/arch/xtensa/platforms/iss/network.c
@@ -237,7 +237,7 @@ static int tuntap_probe(struct iss_net_private *lp, int index, char *init)
 
 	init += sizeof(TRANSPORT_TUNTAP_NAME) - 1;
 	if (*init == ',') {
-		rem = split_if_spec(init + 1, &mac_str, &dev_name);
+		rem = split_if_spec(init + 1, &mac_str, &dev_name, NULL);
 		if (rem != NULL) {
 			pr_err("%s: extra garbage on specification : '%s'\n",
 			       dev->name, rem);
@@ -540,6 +540,7 @@ static void iss_net_configure(int index, char *init)
 		rtnl_unlock();
 		pr_err("%s: error registering net device!\n", dev->name);
 		platform_device_unregister(&lp->pdev);
+		/* dev is freed by the iss_net_pdev_release callback */
 		return;
 	}
 	rtnl_unlock();
diff --git a/arch/xtensa/platforms/iss/setup.c b/arch/xtensa/platforms/iss/setup.c
index d3433e1bb94e..0f1fe132691e 100644
--- a/arch/xtensa/platforms/iss/setup.c
+++ b/arch/xtensa/platforms/iss/setup.c
@@ -16,6 +16,7 @@
 #include <linux/notifier.h>
 #include <linux/panic_notifier.h>
 #include <linux/printk.h>
+#include <linux/reboot.h>
 #include <linux/string.h>
 
 #include <asm/platform.h>
@@ -24,26 +25,27 @@
 #include <platform/simcall.h>
 
 
-void platform_halt(void)
-{
-	pr_info(" ** Called platform_halt() **\n");
-	simc_exit(0);
-}
-
-void platform_power_off(void)
+static int iss_power_off(struct sys_off_data *unused)
 {
 	pr_info(" ** Called platform_power_off() **\n");
 	simc_exit(0);
+	return NOTIFY_DONE;
 }
 
-void platform_restart(void)
+static int iss_restart(struct notifier_block *this,
+		       unsigned long event, void *ptr)
 {
 	/* Flush and reset the mmu, simulate a processor reset, and
 	 * jump to the reset vector. */
 	cpu_reset();
-	/* control never gets here */
+
+	return NOTIFY_DONE;
 }
 
+static struct notifier_block iss_restart_block = {
+	.notifier_call = iss_restart,
+};
+
 static int
 iss_panic_event(struct notifier_block *this, unsigned long event, void *ptr)
 {
@@ -82,4 +84,8 @@ void __init platform_setup(char **p_cmdline)
 	}
 
 	atomic_notifier_chain_register(&panic_notifier_list, &iss_panic_block);
+	register_restart_handler(&iss_restart_block);
+	register_sys_off_handler(SYS_OFF_MODE_POWER_OFF,
+				 SYS_OFF_PRIO_PLATFORM,
+				 iss_power_off, NULL);
 }
diff --git a/arch/xtensa/platforms/iss/simdisk.c b/arch/xtensa/platforms/iss/simdisk.c
index f50caaa1c249..178cf96ca10a 100644
--- a/arch/xtensa/platforms/iss/simdisk.c
+++ b/arch/xtensa/platforms/iss/simdisk.c
@@ -120,9 +120,9 @@ static void simdisk_submit_bio(struct bio *bio)
 	bio_endio(bio);
 }
 
-static int simdisk_open(struct block_device *bdev, fmode_t mode)
+static int simdisk_open(struct gendisk *disk, blk_mode_t mode)
 {
-	struct simdisk *dev = bdev->bd_disk->private_data;
+	struct simdisk *dev = disk->private_data;
 
 	spin_lock(&dev->lock);
 	++dev->users;
@@ -130,7 +130,7 @@ static int simdisk_open(struct block_device *bdev, fmode_t mode)
 	return 0;
 }
 
-static void simdisk_release(struct gendisk *disk, fmode_t mode)
+static void simdisk_release(struct gendisk *disk)
 {
 	struct simdisk *dev = disk->private_data;
 	spin_lock(&dev->lock);
diff --git a/arch/xtensa/platforms/xt2000/setup.c b/arch/xtensa/platforms/xt2000/setup.c
index 0dc22c371614..258e01a51fd8 100644
--- a/arch/xtensa/platforms/xt2000/setup.c
+++ b/arch/xtensa/platforms/xt2000/setup.c
@@ -23,6 +23,7 @@
 #include <linux/platform_device.h>
 #include <linux/serial.h>
 #include <linux/serial_8250.h>
+#include <linux/timer.h>
 
 #include <asm/processor.h>
 #include <asm/platform.h>
@@ -41,51 +42,46 @@ static void led_print (int f, char *s)
 		    break;
 }
 
-void platform_halt(void)
-{
-	led_print (0, "  HALT  ");
-	local_irq_disable();
-	while (1);
-}
-
-void platform_power_off(void)
+static int xt2000_power_off(struct sys_off_data *unused)
 {
 	led_print (0, "POWEROFF");
 	local_irq_disable();
 	while (1);
+	return NOTIFY_DONE;
 }
 
-void platform_restart(void)
+static int xt2000_restart(struct notifier_block *this,
+			  unsigned long event, void *ptr)
 {
 	/* Flush and reset the mmu, simulate a processor reset, and
 	 * jump to the reset vector. */
 	cpu_reset();
-	/* control never gets here */
+
+	return NOTIFY_DONE;
 }
 
+static struct notifier_block xt2000_restart_block = {
+	.notifier_call = xt2000_restart,
+};
+
 void __init platform_setup(char** cmdline)
 {
 	led_print (0, "LINUX   ");
 }
 
-/* early initialization */
+/* Heartbeat. Let the LED blink. */
 
-void __init platform_init(bp_tag_t *first)
-{
-}
+static void xt2000_heartbeat(struct timer_list *unused);
 
-/* Heartbeat. Let the LED blink. */
+static DEFINE_TIMER(heartbeat_timer, xt2000_heartbeat);
 
-void platform_heartbeat(void)
+static void xt2000_heartbeat(struct timer_list *unused)
 {
-	static int i, t;
+	static int i;
 
-	if (--t < 0)
-	{
-		t = 59;
-		led_print(7, i ? ".": " ");
-		i ^= 1;
-	}
+	led_print(7, i ? "." : " ");
+	i ^= 1;
+	mod_timer(&heartbeat_timer, jiffies + HZ / 2);
 }
 
 //#define RS_TABLE_SIZE 2
@@ -143,7 +139,11 @@ static int __init xt2000_setup_devinit(void)
 {
 	platform_device_register(&xt2000_serial8250_device);
 	platform_device_register(&xt2000_sonic_device);
-
+	mod_timer(&heartbeat_timer, jiffies + HZ / 2);
+	register_restart_handler(&xt2000_restart_block);
+	register_sys_off_handler(SYS_OFF_MODE_POWER_OFF,
+				 SYS_OFF_PRIO_DEFAULT,
+				 xt2000_power_off, NULL);
 	return 0;
 }
 
diff --git a/arch/xtensa/platforms/xtfpga/setup.c b/arch/xtensa/platforms/xtfpga/setup.c
index c79c1d09ea86..a2432f081710 100644
--- a/arch/xtensa/platforms/xtfpga/setup.c
+++ b/arch/xtensa/platforms/xtfpga/setup.c
@@ -33,23 +33,17 @@
 #include <platform/lcd.h>
 #include <platform/hardware.h>
 
-void platform_halt(void)
-{
-	lcd_disp_at_pos(" HALT ", 0);
-	local_irq_disable();
-	while (1)
-		cpu_relax();
-}
-
-void platform_power_off(void)
+static int xtfpga_power_off(struct sys_off_data *unused)
 {
 	lcd_disp_at_pos("POWEROFF", 0);
 	local_irq_disable();
 	while (1)
 		cpu_relax();
+	return NOTIFY_DONE;
 }
 
-void platform_restart(void)
+static int xtfpga_restart(struct notifier_block *this,
+			  unsigned long event, void *ptr)
 {
 	/* Try software reset first. */
 	WRITE_ONCE(*(u32 *)XTFPGA_SWRST_VADDR, 0xdead);
@@ -58,9 +52,14 @@ void platform_restart(void)
 	 * simulate a processor reset, and jump to the reset vector.
 	 */
 	cpu_reset();
-	/* control never gets here */
+
+	return NOTIFY_DONE;
 }
 
+static struct notifier_block xtfpga_restart_block = {
+	.notifier_call = xtfpga_restart,
+};
+
 #ifdef CONFIG_XTENSA_CALIBRATE_CCOUNT
 
 void __init platform_calibrate_ccount(void)
@@ -70,6 +69,14 @@ void __init platform_calibrate_ccount(void)
 
 #endif
 
+static void __init xtfpga_register_handlers(void)
+{
+	register_restart_handler(&xtfpga_restart_block);
+	register_sys_off_handler(SYS_OFF_MODE_POWER_OFF,
+				 SYS_OFF_PRIO_DEFAULT,
+				 xtfpga_power_off, NULL);
+}
+
 #ifdef CONFIG_USE_OF
 
 static void __init xtfpga_clk_setup(struct device_node *np)
@@ -134,6 +141,9 @@ static int __init machine_setup(void)
 	if ((eth = of_find_compatible_node(eth, NULL, "opencores,ethoc")))
 		update_local_mac(eth);
 	of_node_put(eth);
+
+	xtfpga_register_handlers();
+
 	return 0;
 }
 arch_initcall(machine_setup);
@@ -281,6 +291,8 @@ static int __init xtavnet_init(void)
 	pr_info("XTFPGA: Ethernet MAC %pM\n", ethoc_pdata.hwaddr);
 	ethoc_pdata.eth_clkfreq = *(long *)XTFPGA_CLKFRQ_VADDR;
 
+	xtfpga_register_handlers();
+
 	return 0;
 }