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2020-07-28Merge tag 'arm-fixes-5.8-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc into master Pull ARM SoC DT fixes from Arnd Bergmann: "These are the latest device tree fixes for Arm SoCs: - TI Keystone2 ethernet regressed after a driver change broke with incorrect phy-mode in a board's DT source. - A similar fix is needed for two i.MX boards that were missed in an earlier bugfix. - DT change for Armada 38x allowing to add the register needed to fix NETA lockup when repeatedly switching speed. - One fix on imx6qdl-icore pin muxing to get USB OTG_ID and SD card detect work correctly. - Two fixes for the Allwinner SoCs, one to relax the CMA allocation ranges that were failing on older SoCs and one to fix Cedrus on the H6" * tag 'arm-fixes-5.8-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: dts: keystone-k2g-evm: fix rgmii phy-mode for ksz9031 phy ARM: dts: armada-38x: fix NETA lockup when repeatedly switching speeds ARM: dts: imx6qdl-icore: Fix OTG_ID pin and sdcard detect ARM: dts: imx6sx-sabreauto: Fix the phy-mode on fec2 ARM: dts: imx6sx-sdb: Fix the phy-mode on fec2 arm64: dts: allwinner: h6: Fix Cedrus IOMMU usage ARM: dts sunxi: Relax a bit the CMA pool allocation range
2020-07-25ARM: dts: keystone-k2g-evm: fix rgmii phy-mode for ksz9031 phyGrygorii Strashko
Since commit bcf3440c6dd7 ("net: phy: micrel: add phy-mode support for the KSZ9031 PHY") the networking is broken on keystone-k2g-evm board. The above board have phy-mode = "rgmii-id" and it is worked before because KSZ9031 PHY started with default RGMII internal delays configuration (TX off, RX on 1.2 ns) and MAC provided TX delay by default. After above commit, the KSZ9031 PHY starts handling phy mode properly and enables both RX and TX delays, as result networking is become broken. Fix it by switching to phy-mode = "rgmii-rxid" to reflect previous behavior. Fixes: bcf3440c6dd7 ("net: phy: micrel: add phy-mode support for the KSZ9031 PHY") Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Oleksij Rempel <o.rempel@pengutronix.de> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Philippe Schenker <philippe.schenker@toradex.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-07-24Merge tag 'mvebu-fixes-5.8-1' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/fixes mvebu fixes for 5.8 (part 1) - DT change for Armada 38x allowing to add the register needed to fix NETA lockup when repeatedly switching speed. * tag 'mvebu-fixes-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu: ARM: dts: armada-38x: fix NETA lockup when repeatedly switching speeds
2020-07-24ARM: dts: armada-38x: fix NETA lockup when repeatedly switching speedsRussell King
To support the change in "phy: armada-38x: fix NETA lockup when repeatedly switching speeds" we need to update the DT with the additional register. Fixes: 14dc100b4411 ("phy: armada38x: add common phy support") Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2020-07-22Merge tag 'imx-fixes-5.8-3' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 5.8, round 3: - A couple of FEC2 phy-mode fixes on imx6sx-sabreauto and imx6sx-sdb board. - One fix on imx6qdl-icore pin muxing to get USB OTG_ID and SD card detect work correctly. * tag 'imx-fixes-5.8-3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: dts: imx6qdl-icore: Fix OTG_ID pin and sdcard detect ARM: dts: imx6sx-sabreauto: Fix the phy-mode on fec2 ARM: dts: imx6sx-sdb: Fix the phy-mode on fec2 Link: https://lore.kernel.org/r/20200720040148.GA20462@dragon Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-07-22Merge tag 'sunxi-fixes-for-5.8-1' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes Two fixes for the Allwinner SoCs, one to relax the CMA allocation ranges that were failing on older SoCs and one to fix Cedrus on the H6. * tag 'sunxi-fixes-for-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: arm64: dts: allwinner: h6: Fix Cedrus IOMMU usage ARM: dts sunxi: Relax a bit the CMA pool allocation range Link: https://lore.kernel.org/r/e24f0608-6a4f-4163-b99e-a5f48e796184.lettre@localhost Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-07-20ARM: dts: imx6qdl-icore: Fix OTG_ID pin and sdcard detectMichael Trimarchi
The current pin muxing scheme muxes GPIO_1 pad for USB_OTG_ID because of which when card is inserted, usb otg is enumerated and the card is never detected. [ 64.492645] cfg80211: failed to load regulatory.db [ 64.492657] imx-sdma 20ec000.sdma: external firmware not found, using ROM firmware [ 76.343711] ci_hdrc ci_hdrc.0: EHCI Host Controller [ 76.349742] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 2 [ 76.388862] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00 [ 76.396650] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08 [ 76.405412] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 76.412763] usb usb2: Product: EHCI Host Controller [ 76.417666] usb usb2: Manufacturer: Linux 5.8.0-rc1-next-20200618 ehci_hcd [ 76.424623] usb usb2: SerialNumber: ci_hdrc.0 [ 76.431755] hub 2-0:1.0: USB hub found [ 76.435862] hub 2-0:1.0: 1 port detected The TRM mentions GPIO_1 pad should be muxed/assigned for card detect and ENET_RX_ER pad for USB_OTG_ID for proper operation. This patch fixes pin muxing as per TRM and is tested on a i.Core 1.5 MX6 DL SOM. [ 22.449165] mmc0: host does not support reading read-only switch, assuming write-enable [ 22.459992] mmc0: new high speed SDHC card at address 0001 [ 22.469725] mmcblk0: mmc0:0001 EB1QT 29.8 GiB [ 22.478856] mmcblk0: p1 p2 Fixes: 6df11287f7c9 ("ARM: dts: imx6q: Add Engicam i.CoreM6 Quad/Dual initial support") Cc: stable@vger.kernel.org Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Suniel Mahesh <sunil@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-07-20ARM: dts: imx6sx-sabreauto: Fix the phy-mode on fec2Fabio Estevam
Commit 0672d22a1924 ("ARM: dts: imx: Fix the AR803X phy-mode") fixed the phy-mode for fec1, but missed to fix it for the fec2 node. Fix fec2 to also use "rgmii-id" as the phy-mode. Cc: <stable@vger.kernel.org> Fixes: 0672d22a1924 ("ARM: dts: imx: Fix the AR803X phy-mode") Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-07-20ARM: dts: imx6sx-sdb: Fix the phy-mode on fec2Fabio Estevam
Commit 0672d22a1924 ("ARM: dts: imx: Fix the AR803X phy-mode") fixed the phy-mode for fec1, but missed to fix it for the fec2 node. Fix fec2 to also use "rgmii-id" as the phy-mode. Cc: <stable@vger.kernel.org> Fixes: 0672d22a1924 ("ARM: dts: imx: Fix the AR803X phy-mode") Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-07-17Merge tag 'arm-fixes-5.8-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc into master Pull ARM SoC fixes from Arnd Bergmann: "This time there are a number of actual code fixes, plus a small set of device tree issues getting addressed: Renesas: - one defconfig cleanup to allow a later Kconfig change Intel socfpga: - enable QSPI devices on some machines - fix DTC validation warnings TI OMAP: - Two DEBUG_ATOMIC_SLEEP fixes for ti-sysc interconnect target module driver - A regression fix for ti-sysc no-idle handling that caused issues compared to earlier platform data based booting - A fix for memory leak for omap_hwmod_allocate_module - Fix d_can driver probe for am437x NXP i.MX: - A couple of fixes on i.MX platform device registration code to stop the use of invalid IRQ 0. - Fix a regression seen on ls1021a platform, caused by commit 52102a3ba6a61 ("soc: imx: move cpu code to drivers/soc/imx"). - Fix a misconfiguration of audio SSI on imx6qdl-gw551x board. Amlogic Meson: - misc DT fixes - SoC ID fixes to detect all chips correctly" * tag 'arm-fixes-5.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: arm64: dts: spcfpga: Align GIC, NAND and UART nodenames with dtschema ARM: dts: socfpga: Align L2 cache-controller nodename with dtschema arm64: dts: stratix10: increase QSPI reg address in nand dts file arm64: dts: stratix10: add status to qspi dts node arm64: dts: agilex: add status to qspi dts node ARM: dts: Fix dcan driver probe failed on am437x platform ARM: OMAP2+: Fix possible memory leak in omap_hwmod_allocate_module arm64: defconfig: Enable CONFIG_PCIE_RCAR_HOST soc: imx: check ls1021a ARM: imx: Remove imx_add_imx_dma() unused irq_err argument ARM: imx: Provide correct number of resources when registering gpio devices ARM: dts: imx6qdl-gw551x: fix audio SSI bus: ti-sysc: Do not disable on suspend for no-idle bus: ti-sysc: Fix sleeping function called from invalid context for RTC quirk bus: ti-sysc: Fix wakeirq sleeping function called from invalid context ARM: dts: meson: Align L2 cache-controller nodename with dtschema arm64: dts: meson-gxl-s805x: reduce initial Mali450 core frequency arm64: dts: meson: add missing gxl rng clock soc: amlogic: meson-gx-socinfo: Fix S905X3 and S905D3 ID's
2020-07-17Merge tag 'socfpga_fixes_for_v5.8_v2' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/fixes arm/arm64: dts: socfpga: fixes for v5.8 - Add status = "okay" in QSPI - Increase QSPI size in reg property - Fix dtschema for SoCFPGA platforms * tag 'socfpga_fixes_for_v5.8_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux: arm64: dts: spcfpga: Align GIC, NAND and UART nodenames with dtschema ARM: dts: socfpga: Align L2 cache-controller nodename with dtschema arm64: dts: stratix10: increase QSPI reg address in nand dts file arm64: dts: stratix10: add status to qspi dts node arm64: dts: agilex: add status to qspi dts node Link: https://lore.kernel.org/r/20200717155758.18233-1-dinguyen@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-07-16Merge tag 'omap-for-v5.8/fixes-rc5-signed' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes Fixes for omaps for v5.8-rc cycle Few fixes for issues noticed during testing: - Two DEBUG_ATOMIC_SLEEP fixes for ti-sysc interconnect target module driver - A regression fix for ti-sysc no-idle handling that caused issues compared to earlier platform data based booting - A fix for memory leak for omap_hwmod_allocate_module - Fix d_can driver probe for am437x * tag 'omap-for-v5.8/fixes-rc5-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: Fix dcan driver probe failed on am437x platform ARM: OMAP2+: Fix possible memory leak in omap_hwmod_allocate_module bus: ti-sysc: Do not disable on suspend for no-idle bus: ti-sysc: Fix sleeping function called from invalid context for RTC quirk bus: ti-sysc: Fix wakeirq sleeping function called from invalid context Link: https://lore.kernel.org/r/pull-1594840100-132735@atomide.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-07-16Merge tag 'imx-fixes-5.8-2' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 5.8, round 2: - A couple of fixes on i.MX platform device registration code to stop the use of invalid IRQ 0. - Fix a regression seen on ls1021a platform, caused by commit 52102a3ba6a61 ("soc: imx: move cpu code to drivers/soc/imx"). - Fix a misconfiguration of audio SSI on imx6qdl-gw551x board. * tag 'imx-fixes-5.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: soc: imx: check ls1021a ARM: imx: Remove imx_add_imx_dma() unused irq_err argument ARM: imx: Provide correct number of resources when registering gpio devices ARM: dts: imx6qdl-gw551x: fix audio SSI Link: https://lore.kernel.org/r/20200714145649.GP15718@dragon Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-07-16Merge tag 'amlogic-fixes' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/fixes Amlogic fixes for v5.8-rc - misc DT fixes, and SoC ID fixes * tag 'amlogic-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: ARM: dts: meson: Align L2 cache-controller nodename with dtschema arm64: dts: meson-gxl-s805x: reduce initial Mali450 core frequency arm64: dts: meson: add missing gxl rng clock soc: amlogic: meson-gx-socinfo: Fix S905X3 and S905D3 ID's Link: https://lore.kernel.org/r/7hk0zc1ujc.fsf@baylibre.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-07-15ARM: dts: socfpga: Align L2 cache-controller nodename with dtschemaKrzysztof Kozlowski
Fix dtschema validator warnings like: l2-cache@fffff000: $nodename:0: 'l2-cache@fffff000' does not match '^(cache-controller|cpu)(@[0-9a-f,]+)*$' Fixes: 475dc86d08de ("arm: dts: socfpga: Add a base DTSI for Altera's Arria10 SOC") Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2020-07-14ARM: dts: Fix dcan driver probe failed on am437x platformdillon min
Got following d_can probe errors with kernel 5.8-rc1 on am437x [ 10.730822] CAN device driver interface Starting Wait for Network to be Configured... [ OK ] Reached target Network. [ 10.787363] c_can_platform 481cc000.can: probe failed [ 10.792484] c_can_platform: probe of 481cc000.can failed with error -2 [ 10.799457] c_can_platform 481d0000.can: probe failed [ 10.804617] c_can_platform: probe of 481d0000.can failed with error -2 actually, Tony has fixed this issue on am335x with the patch [3] Since am437x has the same clock structure with am335x [1][2], so reuse the code from Tony Lindgren's patch [3] to fix it. [1]: https://www.ti.com/lit/pdf/spruh73 Chapter-23, Figure 23-1. DCAN Integration [2]: https://www.ti.com/lit/pdf/spruhl7 Chapter-25, Figure 25-1. DCAN Integration [3]: commit 516f1117d0fb ("ARM: dts: Configure osc clock for d_can on am335x") Fixes: 1a5cd7c23cc5 ("bus: ti-sysc: Enable all clocks directly during init to read revision") Signed-off-by: dillon min <dillon.minfei@gmail.com> [tony@atomide.com: aligned commit message a bit for readability] Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-07-13Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input fixes from Dmitry Torokhov: "A few quirks for the Elan touchpad driver, another Thinkpad is being switched over from PS/2 to native RMI4 interface, and we gave a brand new SW_MACHINE_COVER switch definition" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: elan_i2c - add more hardware ID for Lenovo laptops Input: i8042 - add Lenovo XiaoXin Air 12 to i8042 nomux list Revert "Input: elants_i2c - report resolution information for touch major" Input: elan_i2c - only increment wakeup count on touch Input: synaptics - enable InterTouch for ThinkPad X1E 1st gen ARM: dts: n900: remove mmc1 card detect gpio Input: add `SW_MACHINE_COVER`
2020-07-11ARM: dts: imx6qdl-gw551x: fix audio SSITim Harvey
The audio codec on the GW551x routes to ssi1. It fixes audio capture on the device. Cc: stable@vger.kernel.org Fixes: 3117e851cef1 ("ARM: dts: imx: Add TDA19971 HDMI Receiver to GW551x") Signed-off-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-07-06ARM: dts sunxi: Relax a bit the CMA pool allocation rangeMaxime Ripard
The hardware codec on the A10, A10s, A13 and A20 needs buffer in the first 256MB of RAM. This was solved by setting the CMA pool at a fixed address in that range. However, in recent kernels there's something else that comes in and reserve some range that end up conflicting with our default pool requirement, and thus makes its reservation fail. The video codec will then use buffers from the usual default pool, outside of the range it can access, and will fail to decode anything. Since we're only concerned about that 256MB, we can however relax the allocation to just specify the range that's allowed, and not try to enforce a specific address. Fixes: 5949bc5602cc ("ARM: dts: sun4i-a10: Add Video Engine and reserved memory nodes") Fixes: 960432010156 ("ARM: dts: sun5i: Add Video Engine and reserved memory nodes") Fixes: c2a641a74850 ("ARM: dts: sun7i-a20: Add Video Engine and reserved memory nodes") Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Chen-Yu Tsai <wens@csie.org> Link: https://lore.kernel.org/r/20200704130829.34297-1-maxime@cerno.tech
2020-06-30ARM: dts: n900: remove mmc1 card detect gpioMerlijn Wajer
Instead, expose the key via the input framework, as SW_MACHINE_COVER The chip-detect GPIO is actually detecting if the cover is closed. Technically it's possible to use the SD card with open cover. The only downside is risk of battery falling out and user being able to physically remove the card. The behaviour of SD card not being available when the device is open is unexpected and creates more problems than it solves. There is a high chance, that more people accidentally break their rootfs by opening the case without physically removing the card. Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Merlijn Wajer <merlijn@wizzup.org> Link: https://lore.kernel.org/r/20200612125402.18393-3-merlijn@wizzup.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2020-06-29ARM: dts: meson: Align L2 cache-controller nodename with dtschemaKrzysztof Kozlowski
Fix dtschema validator warnings like: l2-cache-controller@c4200000: $nodename:0: 'l2-cache-controller@c4200000' does not match '^(cache-controller|cpu)(@[0-9a-f,]+)*$' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Link: https://lore.kernel.org/r/20200626080626.4080-1-krzk@kernel.org
2020-06-28Merge tag 'arm-omap-fixes-5.8-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM OMAP fixes from Arnd Bergmann: "The OMAP developers are particularly active at hunting down regressions, so this is a separate branch with OMAP specific fixes for v5.8: As Tony explains "The recent display subsystem (DSS) related platform data changes caused display related regressions for suspend and resume. Looks like I only tested suspend and resume before dropping the legacy platform data, and forgot to test it after dropping it. Turns out the main issue was that we no longer have platform code calling pm_runtime_suspend for DSS like we did for the legacy platform data case, and that fix is still being discussed on the dri-devel list and will get merged separately. The DSS related testing exposed a pile other other display related issues that also need fixing though": - Fix ti-sysc optional clock handling and reset status checks for devices that reset automatically in idle like DSS - Ignore ti-sysc clockactivity bit unless separately requested to avoid unexpected performance issues - Init ti-sysc framedonetv_irq to true and disable for am4 - Avoid duplicate DSS reset for legacy mode with dts data - Remove LCD timings for am4 as they cause warnings now that we're using generic panels Other OMAP changes from Tony include: - Fix omap_prm reset deassert as we still have drivers setting the pm_runtime_irq_safe() flag - Flush posted write for ti-sysc enable and disable - Fix droid4 spi related errors with spi flags - Fix am335x USB range and a typo for softreset - Fix dra7 timer nodes for clocks for IPU and DSP - Drop duplicate mailboxes after mismerge for dra7 - Prevent pocketgeagle header line signal from accidentally setting micro-SD write protection signal by removing the default mux - Fix NFSroot flakeyness after resume for duover by switching the smsc911x gpio interrupt to back to level sensitive - Fix regression for omap4 clockevent source after recent system timer changes - Yet another ethernet regression fix for the "rgmii" vs "rgmii-rxid" phy-mode - One patch to convert am3/am4 DT files to use the regular sdhci-omap driver instead of the old hsmmc driver, this was meant for the merge window but got lost in the process" * tag 'arm-omap-fixes-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (21 commits) ARM: dts: am5729: beaglebone-ai: fix rgmii phy-mode ARM: dts: Fix omap4 system timer source clocks ARM: dts: Fix duovero smsc interrupt for suspend ARM: dts: am335x-pocketbeagle: Fix mmc0 Write Protect Revert "bus: ti-sysc: Increase max softreset wait" ARM: dts: am437x-epos-evm: remove lcd timings ARM: dts: am437x-gp-evm: remove lcd timings ARM: dts: am437x-sk-evm: remove lcd timings ARM: dts: dra7-evm-common: Fix duplicate mailbox nodes ARM: dts: dra7: Fix timer nodes properly for timer_sys_ck clocks ARM: dts: Fix am33xx.dtsi ti,sysc-mask wrong softreset flag ARM: dts: Fix am33xx.dtsi USB ranges length bus: ti-sysc: Increase max softreset wait ARM: OMAP2+: Fix legacy mode dss_reset bus: ti-sysc: Fix uninitialized framedonetv_irq bus: ti-sysc: Ignore clockactivity unless specified as a quirk bus: ti-sysc: Use optional clocks on for enable and wait for softreset bit ARM: dts: omap4-droid4: Fix spi configuration and increase rate bus: ti-sysc: Flush posted write on enable and disable soc: ti: omap-prm: use atomic iopoll instead of sleeping one ...
2020-06-28Merge tag 'imx-fixes-5.8' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 5.8: - Fix LDO1 and LDO2 voltage range for a couple of i.MX8M board device trees. - Fix i.MX8MP UID fuse offset in i.MX8M SoC driver. - Fix watchdog configuration in imx6ul-kontron device tree. - Fix one build warning seen on building soc-imx8m driver with x86_64-randconfig. - Add missing put_device() call for a couple of mach-imx PM functions. * tag 'imx-fixes-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: soc: imx8m: fix build warning ARM: imx6: add missing put_device() call in imx6q_suspend_init() ARM: imx5: add missing put_device() call in imx_suspend_alloc_ocram() soc: imx8m: Correct i.MX8MP UID fuse offset ARM: dts: imx6ul-kontron: Change WDOG_ANY signal from push-pull to open-drain ARM: dts: imx6ul-kontron: Move watchdog from Kontron i.MX6UL/ULL board to SoM arm64: dts: imx8mm-beacon: Fix voltages on LDO1 and LDO2 arm64: dts: imx8mn-ddr4-evk: correct ldo1/ldo2 voltage range arm64: dts: imx8mm-evk: correct ldo1/ldo2 voltage range Link: https://lore.kernel.org/r/20200624111725.GA24312@dragon Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-06-28Merge tag 'arm-soc/for-5.8/devicetree-fixes' of ↵Arnd Bergmann
https://github.com/Broadcom/stblinux into arm/fixes This pull request contains Broadcom ARM-based SoCs Device Tree fixes for 5.8, please pull the following: - Rafal adds a missing 'device_type' property to the Luxul XWC-2000 required for the memory nodes to be correctly parsed by Linux - Matthew provides two fixes for the NSP SoCs, one to disable the PL330 DMA controller by default since it can be left in reset by the bootloader and the second to correct the flow accelerator mailbox node * tag 'arm-soc/for-5.8/devicetree-fixes' of https://github.com/Broadcom/stblinux: ARM: dts: NSP: Correct FA2 mailbox node ARM: dts: NSP: Disable PL330 by default, add dma-coherent property ARM: dts: BCM5301X: Add missing memory "device_type" for Luxul XWC-2000 Link: https://lore.kernel.org/r/20200619202250.19029-1-f.fainelli@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-06-28Merge tag 'omap-for-v5.8/fixes-rc1-signed' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/omap-fixes Few dts fixes for omaps for v5.8 Few fixes for various devices: - Prevent pocketgeagle header line signal from accidentally setting micro-SD write protection signal by removing the default mux - Fix NFSroot flakeyness after resume for duover by switching the smsc911x gpio interrupt to back to level sensitive - Fix regression for omap4 clockevent source after recent system timer changes - Yet another ethernet regression fix for the "rgmii" vs "rgmii-rxid" phy-mode * tag 'omap-for-v5.8/fixes-rc1-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: am5729: beaglebone-ai: fix rgmii phy-mode ARM: dts: Fix omap4 system timer source clocks ARM: dts: Fix duovero smsc interrupt for suspend ARM: dts: am335x-pocketbeagle: Fix mmc0 Write Protect Link: https://lore.kernel.org/r/pull-1592499282-121092@atomide.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-06-28Merge tag 'omap-for-v5.8/dt-missed-signed' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/omap-fixes Missed sdhci patch for am3 and am4 I forgot to send a pull request earlier for converting am3 and am4 to use sdhci-omap driver instead of the old omap_hsmmc driver. There was a display subsystem related suspend and resume regression found recently and looks like I forgot to send a pull request for this patch while debugging the regression. This patch has been tested without the display subsystem, and has been in Linux next for several weeks now, so would be good to have merged for v5.8. * tag 'omap-for-v5.8/dt-missed-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: Move am33xx and am43xx mmc nodes to sdhci-omap driver Link: https://lore.kernel.org/r/pull-1591637467-607254@atomide.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-06-28Merge tag 'omap-for-v5.8/fixes-merge-window-signed' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes Fixes for omaps for v5.8 The recent display subsystem (DSS) related platform data changes caused display related regressions for suspend and resume. Looks like I only tested suspend and resume before dropping the legacy platform data, and forgot to test it after dropping it. Turns out the main issue was that we no longer have platform code calling pm_runtime_suspend for DSS like we did for the legacy platform data case, and that fix is still being discussed on the dri-devel list and will get merged separately. The DSS related testing exposed a pile other other display related issues that also need fixing though: - Fix ti-sysc optional clock handling and reset status checks for devices that reset automatically in idle like DSS - Ignore ti-sysc clockactivity bit unless separately requested to avoid unexpected performance issues - Init ti-sysc framedonetv_irq to true and disable for am4 - Avoid duplicate DSS reset for legacy mode with dts data - Remove LCD timings for am4 as they cause warnings now that we're using generic panels Then there is a pile of other fixes not related to the DSS: - Fix omap_prm reset deassert as we still have drivers setting the pm_runtime_irq_safe() flag - Flush posted write for ti-sysc enable and disable - Fix droid4 spi related errors with spi flags - Fix am335x USB range and a typo for softreset - Fix dra7 timer nodes for clocks for IPU and DSP - Drop duplicate mailboxes after mismerge for dra7 * tag 'omap-for-v5.8/fixes-merge-window-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: Revert "bus: ti-sysc: Increase max softreset wait" ARM: dts: am437x-epos-evm: remove lcd timings ARM: dts: am437x-gp-evm: remove lcd timings ARM: dts: am437x-sk-evm: remove lcd timings ARM: dts: dra7-evm-common: Fix duplicate mailbox nodes ARM: dts: dra7: Fix timer nodes properly for timer_sys_ck clocks ARM: dts: Fix am33xx.dtsi ti,sysc-mask wrong softreset flag ARM: dts: Fix am33xx.dtsi USB ranges length bus: ti-sysc: Increase max softreset wait ARM: OMAP2+: Fix legacy mode dss_reset bus: ti-sysc: Fix uninitialized framedonetv_irq bus: ti-sysc: Ignore clockactivity unless specified as a quirk bus: ti-sysc: Use optional clocks on for enable and wait for softreset bit ARM: dts: omap4-droid4: Fix spi configuration and increase rate bus: ti-sysc: Flush posted write on enable and disable soc: ti: omap-prm: use atomic iopoll instead of sleeping one Link: https://lore.kernel.org/r/pull-1591889257-410830@atomide.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-06-27Merge tag 'juno-fix-5.8' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes ARMv8 Juno/Vexpress/Fast Models fix for v5.8 Partial revert of some recent fixes to silence DTC warning which broke clocks on some Vexpress platforms resulting in boot issues. * tag 'juno-fix-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: arm: dts: vexpress: Move mcc node back into motherboard node Link: https://lore.kernel.org/r/20200609180447.GB5732@bogus Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-06-23ARM: dts: imx6ul-kontron: Change WDOG_ANY signal from push-pull to open-drainFrieder Schrempf
The WDOG_ANY signal is connected to the RESET_IN signal of the SoM and baseboard. It is currently configured as push-pull, which means that if some external device like a programmer wants to assert the RESET_IN signal by pulling it to ground, it drives against the high level WDOG_ANY output of the SoC. To fix this we set the WDOG_ANY signal to open-drain configuration. That way we make sure that the RESET_IN can be asserted by the watchdog as well as by external devices. Fixes: 1ea4b76cdfde ("ARM: dts: imx6ul-kontron-n6310: Add Kontron i.MX6UL N6310 SoM and boards") Cc: stable@vger.kernel.org Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-06-23ARM: dts: imx6ul-kontron: Move watchdog from Kontron i.MX6UL/ULL board to SoMFrieder Schrempf
The watchdog's WDOG_ANY signal is used to trigger a POR of the SoC, if a soft reset is issued. As the SoM hardware connects the WDOG_ANY and the POR signals, the watchdog node itself and the pin configuration should be part of the common SoM devicetree. Let's move it from the baseboard's devicetree to its proper place. Fixes: 1ea4b76cdfde ("ARM: dts: imx6ul-kontron-n6310: Add Kontron i.MX6UL N6310 SoM and boards") Cc: stable@vger.kernel.org Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-06-17ARM: dts: NSP: Correct FA2 mailbox nodeMatthew Hagan
The FA2 mailbox is specified at 0x18025000 but should actually be 0x18025c00, length 0x400 according to socregs_nsp.h and board_bu.c. Also the interrupt was off by one and should be GIC SPI 151 instead of 150. Fixes: 17d517172300 ("ARM: dts: NSP: Add mailbox (PDC) to NSP") Signed-off-by: Matthew Hagan <mnhagan88@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-06-16Merge branch 'omap-for-v5.8/fixes-rc1' into fixesTony Lindgren
2020-06-16Merge tag 'v5.8-rc1' into fixesTony Lindgren
Linux 5.8-rc1
2020-06-16ARM: dts: am5729: beaglebone-ai: fix rgmii phy-modeDrew Fustini
Since commit cd28d1d6e52e ("net: phy: at803x: Disable phy delay for RGMII mode") the networking is broken on the BeagleBone AI which has the AR8035 PHY for Gigabit Ethernet [0]. The fix is to switch from phy-mode = "rgmii" to phy-mode = "rgmii-rxid". Note: Grygorii made a similar DT fix for other AM57xx boards with a different phy in commit 820f8a870f65 ("ARM: dts: am57xx: fix networking on boards with ksz9031 phy"). [0] https://git.io/Jf7PX Fixes: 520557d4854b ("ARM: dts: am5729: beaglebone-ai: adding device tree") Cc: Vinod Koul <vkoul@kernel.org> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Robert Nelson <robertcnelson@gmail.com> Signed-off-by: Drew Fustini <drew@beagleboard.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-06-16ARM: dts: Fix omap4 system timer source clocksTony Lindgren
I accidentally flipped the system timer to use system clock instead of the 32k source clock. Fixes: 14b1925a7219 ("ARM: dts: Configure system timers for omap4") Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-06-16ARM: dts: Fix duovero smsc interrupt for suspendTony Lindgren
While testing the recent suspend and resume regressions I noticed that duovero can still end up losing edge gpio interrupts on runtime suspend. This causes NFSroot easily stopping working after resume on duovero. Let's fix the issue by using gpio level interrupts for smsc as then the gpio interrupt state is seen by the gpio controller on resume. Fixes: 731b409878a3 ("ARM: dts: Configure duovero for to allow core retention during idle") Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-06-16ARM: dts: am335x-pocketbeagle: Fix mmc0 Write ProtectDrew Fustini
AM3358 pin mcasp0_aclkr (ZCZ ball B13) [0] is routed to P1.31 header [1] Mode 4 of this pin is mmc0_sdwp (SD Write Protect). A signal connected to P1.31 may accidentally trigger mmc0 write protection. To avoid this situation, do not put mcasp0_aclkr in mode 4 (mmc0_sdwp) by default. [0] http://www.ti.com/lit/ds/symlink/am3358.pdf [1] https://github.com/beagleboard/pocketbeagle/wiki/System-Reference-Manual#531_Expansion_Headers Fixes: 047905376a16 (ARM: dts: Add am335x-pocketbeagle) Signed-off-by: Robert Nelson <robertcnelson@gmail.com> Signed-off-by: Drew Fustini <drew@beagleboard.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-06-15ARM: dts: NSP: Disable PL330 by default, add dma-coherent propertyMatthew Hagan
Currently the PL330 is enabled by default. However if left in IDM reset, as is the case with the Meraki and Synology NSP devices, the system will hang when probing for the PL330's AMBA peripheral ID. We therefore should be able to disable it in these cases. The PL330 is also included among of the list of peripherals put into coherent mode, so "dma-coherent" has been added here as well. Fixes: 5fa1026a3e4d ("ARM: dts: NSP: Add PL330 support") Signed-off-by: Matthew Hagan <mnhagan88@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-06-14ARM: dts: BCM5301X: Add missing memory "device_type" for Luxul XWC-2000Rafał Miłecki
This property is needed since commit abe60a3a7afb ("ARM: dts: Kill off skeleton{64}.dtsi"). Without it booting silently hangs at: [ 0.000000] Memory policy: Data cache writealloc Fixes: 984829e2d39b ("ARM: dts: BCM5301X: Add DT for Luxul XWC-2000") Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-06-13Merge tag 'kbuild-v5.8-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull more Kbuild updates from Masahiro Yamada: - fix build rules in binderfs sample - fix build errors when Kbuild recurses to the top Makefile - covert '---help---' in Kconfig to 'help' * tag 'kbuild-v5.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: treewide: replace '---help---' in Kconfig files with 'help' kbuild: fix broken builds because of GZIP,BZIP2,LZOP variables samples: binderfs: really compile this sample and fix build issues
2020-06-13ARM: 8985/1: efi/decompressor: deal with HYP mode boot gracefullyArd Biesheuvel
EFI on ARM only supports short descriptors, and given that it mandates that the MMU and caches are on, it is implied that booting in HYP mode is not supported. However, implementations of EFI exist (i.e., U-Boot) that ignore this requirement, which is not entirely unreasonable, given that it makes HYP mode inaccessible to the operating system. So let's make sure that we can deal with this condition gracefully. We already tolerate booting the EFI stub with the caches off (even though this violates the EFI spec as well), and so we should deal with HYP mode boot with MMU and caches either on or off. - When the MMU and caches are on, we can ignore the HYP stub altogether, since we can carry on executing at HYP. We do need to ensure that we disable the MMU at HYP before entering the kernel proper. - When the MMU and caches are off, we have to drop to SVC mode so that we can set up the page tables using short descriptors. In this case, we need to install the HYP stub as usual, so that we can return to HYP mode before handing over to the kernel proper. Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2020-06-11kbuild: fix broken builds because of GZIP,BZIP2,LZOP variablesDenis Efremov
Redefine GZIP, BZIP2, LZOP variables as KGZIP, KBZIP2, KLZOP resp. GZIP, BZIP2, LZOP env variables are reserved by the tools. The original attempt to redefine them internally doesn't work in makefiles/scripts intercall scenarios, e.g., "make GZIP=gzip bindeb-pkg" and results in broken builds. There can be other broken build commands because of this, so the universal solution is to use non-reserved env variables for the compression tools. Fixes: 8dfb61dcbace ("kbuild: add variables for compression tools") Signed-off-by: Denis Efremov <efremov@linux.com> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-06-10ARM: dts: am437x-epos-evm: remove lcd timingsTomi Valkeinen
LCD timings now come from panel-simple. Having timings in the DT will cause a WARN. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-06-10ARM: dts: am437x-gp-evm: remove lcd timingsTomi Valkeinen
LCD timings now come from panel-simple. Having timings in the DT will cause a WARN. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-06-09ARM: dts: am437x-sk-evm: remove lcd timingsTomi Valkeinen
LCD timings now come from panel-simple. Having timings in the DT will cause a WARN. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-06-08Merge branch 'fixes-v5.7' into fixesTony Lindgren
2020-06-08ARM: dts: dra7-evm-common: Fix duplicate mailbox nodesSuman Anna
The mailbox nodes defined in various dts files have been moved to common dra7-ipu-dsp-common.dtsi and dra74-ipu-dsp-common.dtsi files in commit a11a2f73b32d ("ARM: dts: dra7-ipu-dsp-common: Move mailboxes into common files"), but the nodes were erroneously left out in the dra7-evm-common.dtsi file. Fix this by removing these duplicate nodes. Fixes: a11a2f73b32d ("ARM: dts: dra7-ipu-dsp-common: Move mailboxes into common files") Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-06-08ARM: dts: dra7: Fix timer nodes properly for timer_sys_ck clocksSuman Anna
The commit 5390130f3b28 ("ARM: dts: dra7: add timer_sys_ck entries for IPU/DSP timers") was added to allow the OMAP clocksource timer driver to use the clock aliases when reconfiguring the parent clock source for the timer functional clocks after the timer_sys_ck clock aliases got cleaned up in commit a8202cd5174d ("clk: ti: dra7: drop unnecessary clock aliases"). The above patch however has missed adding the entries for couple of timers (14, 15 and 16), and also added erroneously in the parent ti-sysc nodes for couple of clocks (timers 4, 5 and 6). Fix these properly, so that any of these timers can be used with OMAP remoteproc IPU and DSP devices. The always-on timers 1 and 12 are not expected to use this clock source, so they are not modified. Fixes: 5390130f3b28 ("ARM: dts: dra7: add timer_sys_ck entries for IPU/DSP timers") Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-06-08Merge commit '5390130f3b288db7d67de5e6c29d0de70d327ff0' into fixes-v5.7Tony Lindgren
2020-06-08ARM: dts: Fix am33xx.dtsi ti,sysc-mask wrong softreset flagOskar Holmlund
AM335x TRM: Figure 16-23 define sysconfig register and soft_reset are in first position corresponding to SYSC_OMAP4_SOFTRESET defined in ti-sysc.h. Fixes: 0782e8572ce4 ("ARM: dts: Probe am335x musb with ti-sysc") Signed-off-by: Oskar Holmlund <oskar@ohdata.se> Signed-off-by: Tony Lindgren <tony@atomide.com>
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