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Commit d9a63a45 authored by Ludovic Desroches's avatar Ludovic Desroches Committed by Nicolas Ferre
Browse files

ARM: at91: dts: add i2c dma support 



Add DMA resources to i2c nodes.

Signed-off-by: default avatarLudovic Desroches <ludovic.desroches@atmel.com>
[nicolas.ferre@atmel.com: correct 9n12 dma phandle name]
Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
parent 980ce7d9

arch/arm/boot/dts/at91sam9n12.dtsi

+6 −0
Original line number Diff line number Diff line
@@ -361,6 +361,9 @@ 
				compatible = "atmel,at91sam9x5-i2c";

				reg = <0xf8010000 0x100>;

				interrupts = <9 4 6>;

				dmas = <&dma 1 13>,

				       <&dma 1 14>;

				dma-names = "tx", "rx";

				#address-cells = <1>;

				#size-cells = <0>;

				status = "disabled";
@@ -370,6 +373,9 @@ 
				compatible = "atmel,at91sam9x5-i2c";

				reg = <0xf8014000 0x100>;

				interrupts = <10 4 6>;

				dmas = <&dma 1 15>,

				       <&dma 1 16>;

				dma-names = "tx", "rx";

				#address-cells = <1>;

				#size-cells = <0>;

				status = "disabled";

arch/arm/boot/dts/at91sam9x5.dtsi

+9 −0
Original line number Diff line number Diff line
@@ -447,6 +447,9 @@ 
				compatible = "atmel,at91sam9x5-i2c";

				reg = <0xf8010000 0x100>;

				interrupts = <9 4 6>;

				dmas = <&dma0 1 7>,

				       <&dma0 1 8>;

				dma-names = "tx", "rx";

				#address-cells = <1>;

				#size-cells = <0>;

				status = "disabled";
@@ -456,6 +459,9 @@ 
				compatible = "atmel,at91sam9x5-i2c";

				reg = <0xf8014000 0x100>;

				interrupts = <10 4 6>;

				dmas = <&dma1 1 5>,

				       <&dma1 1 6>;

				dma-names = "tx", "rx";

				#address-cells = <1>;

				#size-cells = <0>;

				status = "disabled";
@@ -465,6 +471,9 @@ 
				compatible = "atmel,at91sam9x5-i2c";

				reg = <0xf8018000 0x100>;

				interrupts = <11 4 6>;

				dmas = <&dma0 1 9>,

				       <&dma0 1 10>;

				dma-names = "tx", "rx";

				#address-cells = <1>;

				#size-cells = <0>;

				status = "disabled";

arch/arm/boot/dts/sama5d3.dtsi

+9 −0
Original line number Diff line number Diff line
@@ -111,6 +111,9 @@ 
				compatible = "atmel,at91sam9x5-i2c";

				reg = <0xf0014000 0x4000>;

				interrupts = <18 4 6>;

				dmas = <&dma0 2 7>,

				       <&dma0 2 8>;

				dma-names = "tx", "rx";

				pinctrl-names = "default";

				pinctrl-0 = <&pinctrl_i2c0>;

				#address-cells = <1>;
@@ -122,6 +125,9 @@ 
				compatible = "atmel,at91sam9x5-i2c";

				reg = <0xf0018000 0x4000>;

				interrupts = <19 4 6>;

				dmas = <&dma0 2 9>,

				       <&dma0 2 10>;

				dma-names = "tx", "rx";

				pinctrl-names = "default";

				pinctrl-0 = <&pinctrl_i2c1>;

				#address-cells = <1>;
@@ -294,6 +300,9 @@ 
				compatible = "atmel,at91sam9x5-i2c";

				reg = <0xf801c000 0x4000>;

				interrupts = <20 4 6>;

				dmas = <&dma1 2 11>,

				       <&dma1 2 12>;

				dma-names = "tx", "rx";

				#address-cells = <1>;

				#size-cells = <0>;

				status = "disabled";