This patch fix the numer for DMA channels for Exynos4210/Exynos4212/Exynos4412 /Exynos4415 because DMA controller of Exynos4 series can support 16 channels simultaneously.
Signed-off-by: Chanwoo Choi <[email protected]> --- arch/arm/boot/dts/exynos4.dtsi | 4 ++-- arch/arm/boot/dts/exynos4415.dtsi | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index e0278ec..3b2c3dd 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -606,7 +606,7 @@ clocks = <&clock CLK_PDMA0>; clock-names = "apb_pclk"; #dma-cells = <1>; - #dma-channels = <8>; + #dma-channels = <16>; #dma-requests = <32>; }; @@ -617,7 +617,7 @@ clocks = <&clock CLK_PDMA1>; clock-names = "apb_pclk"; #dma-cells = <1>; - #dma-channels = <8>; + #dma-channels = <16>; #dma-requests = <32>; }; diff --git a/arch/arm/boot/dts/exynos4415.dtsi b/arch/arm/boot/dts/exynos4415.dtsi index c1c9b37..a097332 100644 --- a/arch/arm/boot/dts/exynos4415.dtsi +++ b/arch/arm/boot/dts/exynos4415.dtsi @@ -348,7 +348,7 @@ clocks = <&cmu CLK_PDMA0>; clock-names = "apb_pclk"; #dma-cells = <1>; - #dma-channels = <8>; + #dma-channels = <16>; #dma-requests = <32>; }; @@ -359,7 +359,7 @@ clocks = <&cmu CLK_PDMA1>; clock-names = "apb_pclk"; #dma-cells = <1>; - #dma-channels = <8>; + #dma-channels = <16>; #dma-requests = <32>; }; }; -- 1.8.5.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
