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authorPadmavathi Venna <padma.v@samsung.com>2013-01-18 17:17:07 +0530
committerMark Brown <broonie@opensource.wolfsonmicro.com>2013-01-29 15:36:28 +0800
commita4a8a9d3aee357d8f34060c2fee711d2a9df3709 (patch)
treeb8ee9cba5a2c0d323a4c0efe6557f166d218a30f /arch/arm
parent28a480583361b8e67b0a7f4898180725b71cceec (diff)
downloadvexpress-lsk-a4a8a9d3aee357d8f34060c2fee711d2a9df3709.tar.gz
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: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/boot/dts/exynos5250.dtsi15
1 files changed, 9 insertions, 6 deletions
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index a320b4ac11d..f50b4e85435 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -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>;
};