Commit a4a8a9d3 authored by Padmavathi Venna's avatar Padmavathi Venna Committed by Mark Brown
Browse files

ARM: dts: Modify SPI nodes according generic DMA DT bindings 



This patch removes custom way of adding spi dma channels and
adds according to new generic DMA DT bindings.

Signed-off-by: default avatarPadmavathi Venna <padma.v@samsung.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 28a48058

arch/arm/boot/dts/exynos5250.dtsi

+9 −6
Original line number Diff line number Diff line
@@ -211,8 +211,9 @@ 
		compatible = "samsung,exynos4210-spi";

		reg = <0x12d20000 0x100>;

		interrupts = <0 66 0>;

		tx-dma-channel = <&pdma0 5>; /* preliminary */

		rx-dma-channel = <&pdma0 4>; /* preliminary */

		dmas = <&pdma0 5

			&pdma0 4>;

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

		#address-cells = <1>;

		#size-cells = <0>;

	};
@@ -221,8 +222,9 @@ 
		compatible = "samsung,exynos4210-spi";

		reg = <0x12d30000 0x100>;

		interrupts = <0 67 0>;

		tx-dma-channel = <&pdma1 5>; /* preliminary */

		rx-dma-channel = <&pdma1 4>; /* preliminary */

		dmas = <&pdma1 5

			&pdma1 4>;

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

		#address-cells = <1>;

		#size-cells = <0>;

	};
@@ -231,8 +233,9 @@ 
		compatible = "samsung,exynos4210-spi";

		reg = <0x12d40000 0x100>;

		interrupts = <0 68 0>;

		tx-dma-channel = <&pdma0 7>; /* preliminary */

		rx-dma-channel = <&pdma0 6>; /* preliminary */

		dmas = <&pdma0 7

			&pdma0 6>;

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

		#address-cells = <1>;

		#size-cells = <0>;

	};

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