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| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2013-08-05 21:49:44 +0400 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2013-08-05 21:49:44 +0400 |
| commit | 48b3af1e9c6e856228e5fff7d7b62a2122a5804f (patch) | |
| tree | df8b82f45dbecb121d5143e21c4c593f724bf861 /arch/arm | |
| parent | 2ab9f3c04bc1935c12bc6d9fbd7a1d1e72695d0b (diff) | |
| download | linux-48b3af1e9c6e856228e5fff7d7b62a2122a5804f.tar.xz | |
ARM: dts: Use generic DMA bindings for Exynos4 SPI devices
The Exynos4 SPI controller has migrated to the generic DMA bindings
since commit b5be04d35dbb("spi: s3c64xx: Modify SPI driver to use
generic DMA DT support"). Use the generic bindings to specify the
corresponding DMA to make the SPI usable again on Exynos4x12 SoCs.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/exynos4.dtsi | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 3f94fe8e3706..bce225413b58 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -297,8 +297,8 @@ compatible = "samsung,exynos4210-spi"; reg = <0x13920000 0x100>; interrupts = <0 66 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>; clocks = <&clock 327>, <&clock 159>; @@ -312,8 +312,8 @@ compatible = "samsung,exynos4210-spi"; reg = <0x13930000 0x100>; interrupts = <0 67 0>; - tx-dma-channel = <&pdma1 7>; /* preliminary */ - rx-dma-channel = <&pdma1 6>; /* preliminary */ + dmas = <&pdma1 7>, <&pdma1 6>; + dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; clocks = <&clock 328>, <&clock 160>; @@ -327,8 +327,8 @@ compatible = "samsung,exynos4210-spi"; reg = <0x13940000 0x100>; interrupts = <0 68 0>; - tx-dma-channel = <&pdma0 9>; /* preliminary */ - rx-dma-channel = <&pdma0 8>; /* preliminary */ + dmas = <&pdma0 9>, <&pdma0 8>; + dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; clocks = <&clock 329>, <&clock 161>; |