From: Tyler Baker <tyler@xxxxxxxxxxxxxxxxxxxxxxx> Enable dma on all SPI and UART interfaces. Signed-off-by: Tyler Baker <tyler@xxxxxxxxxxxxxxxxxxxxxxx> --- arch/arm/boot/dts/imx7s.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi index 82ad26e..7b85659 100644 --- a/arch/arm/boot/dts/imx7s.dtsi +++ b/arch/arm/boot/dts/imx7s.dtsi @@ -700,6 +700,8 @@ clocks = <&clks IMX7D_ECSPI1_ROOT_CLK>, <&clks IMX7D_ECSPI1_ROOT_CLK>; clock-names = "ipg", "per"; + dmas = <&sdma 0 7 1>, <&sdma 1 7 2>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -712,6 +714,8 @@ clocks = <&clks IMX7D_ECSPI2_ROOT_CLK>, <&clks IMX7D_ECSPI2_ROOT_CLK>; clock-names = "ipg", "per"; + dmas = <&sdma 2 7 1>, <&sdma 3 7 2>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -724,6 +728,8 @@ clocks = <&clks IMX7D_ECSPI3_ROOT_CLK>, <&clks IMX7D_ECSPI3_ROOT_CLK>; clock-names = "ipg", "per"; + dmas = <&sdma 4 7 1>, <&sdma 5 7 2>; + dma-names = "rx", "tx"; status = "disabled"; }; -- 2.9.3 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
