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Diffstat (limited to 'arch/arm/boot/dts/sama5d4.dtsi')
-rw-r--r--arch/arm/boot/dts/sama5d4.dtsi77
1 files changed, 73 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi
index e0157b0f075c..b94995d1889f 100644
--- a/arch/arm/boot/dts/sama5d4.dtsi
+++ b/arch/arm/boot/dts/sama5d4.dtsi
@@ -9,12 +9,12 @@
* licensing only applies to this file, and not this project as a
* whole.
*
- * a) This library is free software; you can redistribute it and/or
+ * a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
- * This library is distributed in the hope that it will be useful,
+ * This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
@@ -45,6 +45,7 @@
#include "skeleton.dtsi"
#include <dt-bindings/clock/at91.h>
+#include <dt-bindings/dma/at91.h>
#include <dt-bindings/pinctrl/at91.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/gpio/gpio.h>
@@ -302,6 +303,15 @@
#size-cells = <1>;
ranges;
+ dma1: dma-controller@f0004000 {
+ compatible = "atmel,sama5d4-dma";
+ reg = <0xf0004000 0x200>;
+ interrupts = <50 IRQ_TYPE_LEVEL_HIGH 0>;
+ #dma-cells = <1>;
+ clocks = <&dma1_clk>;
+ clock-names = "dma_clk";
+ };
+
ramc0: ramc@f0010000 {
compatible = "atmel,sama5d3-ddramc";
reg = <0xf0010000 0x200>;
@@ -309,6 +319,15 @@
clock-names = "ddrck", "mpddr";
};
+ dma0: dma-controller@f0014000 {
+ compatible = "atmel,sama5d4-dma";
+ reg = <0xf0014000 0x200>;
+ interrupts = <8 IRQ_TYPE_LEVEL_HIGH 0>;
+ #dma-cells = <1>;
+ clocks = <&dma0_clk>;
+ clock-names = "dma_clk";
+ };
+
pmc: pmc@f0018000 {
compatible = "atmel,sama5d3-pmc";
reg = <0xf0018000 0x120>;
@@ -761,6 +780,10 @@
compatible = "atmel,hsmci";
reg = <0xf8000000 0x600>;
interrupts = <35 IRQ_TYPE_LEVEL_HIGH 0>;
+ dmas = <&dma1
+ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+ | AT91_XDMAC_DT_PERID(0))>;
+ dma-names = "rxtx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3>;
status = "disabled";
@@ -776,6 +799,13 @@
compatible = "atmel,at91rm9200-spi";
reg = <0xf8010000 0x100>;
interrupts = <37 IRQ_TYPE_LEVEL_HIGH 3>;
+ dmas = <&dma1
+ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+ | AT91_XDMAC_DT_PERID(10))>,
+ <&dma1
+ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+ | AT91_XDMAC_DT_PERID(11))>;
+ dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi0>;
clocks = <&spi0_clk>;
@@ -787,6 +817,13 @@
compatible = "atmel,at91sam9x5-i2c";
reg = <0xf8014000 0x4000>;
interrupts = <32 IRQ_TYPE_LEVEL_HIGH 6>;
+ dmas = <&dma1
+ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+ | AT91_XDMAC_DT_PERID(2))>,
+ <&dma1
+ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+ | AT91_XDMAC_DT_PERID(3))>;
+ dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c0>;
#address-cells = <1>;
@@ -817,7 +854,14 @@
i2c2: i2c@f8024000 {
compatible = "atmel,at91sam9x5-i2c";
reg = <0xf8024000 0x4000>;
- interrupts = <34 4 6>;
+ interrupts = <34 IRQ_TYPE_LEVEL_HIGH 6>;
+ dmas = <&dma1
+ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+ | AT91_XDMAC_DT_PERID(6))>,
+ <&dma1
+ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+ | AT91_XDMAC_DT_PERID(7))>;
+ dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
#address-cells = <1>;
@@ -830,6 +874,10 @@
compatible = "atmel,hsmci";
reg = <0xfc000000 0x600>;
interrupts = <36 IRQ_TYPE_LEVEL_HIGH 0>;
+ dmas = <&dma1
+ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+ | AT91_XDMAC_DT_PERID(1))>;
+ dma-names = "rxtx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3>;
status = "disabled";
@@ -843,6 +891,13 @@
compatible = "atmel,at91sam9260-usart";
reg = <0xfc008000 0x100>;
interrupts = <29 IRQ_TYPE_LEVEL_HIGH 5>;
+ dmas = <&dma1
+ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+ | AT91_XDMAC_DT_PERID(16))>,
+ <&dma1
+ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+ | AT91_XDMAC_DT_PERID(17))>;
+ dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart2 &pinctrl_usart2_rts &pinctrl_usart2_cts>;
clocks = <&usart2_clk>;
@@ -854,6 +909,13 @@
compatible = "atmel,at91sam9260-usart";
reg = <0xfc00c000 0x100>;
interrupts = <30 IRQ_TYPE_LEVEL_HIGH 5>;
+ dmas = <&dma1
+ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+ | AT91_XDMAC_DT_PERID(18))>,
+ <&dma1
+ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+ | AT91_XDMAC_DT_PERID(19))>;
+ dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart3>;
clocks = <&usart3_clk>;
@@ -865,6 +927,13 @@
compatible = "atmel,at91sam9260-usart";
reg = <0xfc010000 0x100>;
interrupts = <31 IRQ_TYPE_LEVEL_HIGH 5>;
+ dmas = <&dma1
+ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+ | AT91_XDMAC_DT_PERID(20))>,
+ <&dma1
+ (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
+ | AT91_XDMAC_DT_PERID(21))>;
+ dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart4>;
clocks = <&usart4_clk>;
@@ -939,7 +1008,7 @@
pit: timer@fc068630 {
compatible = "atmel,at91sam9260-pit";
- reg = <0xfc068630 0xf>;
+ reg = <0xfc068630 0x10>;
interrupts = <3 IRQ_TYPE_LEVEL_HIGH 5>;
clocks = <&h32ck>;
};
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-04-19 13:41:49 +0000