ARM: dts: imx6ul: add dma support on ecspi

Add dma support on ecspi.

Signed-off-by: Robin Gong <yibin.gong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
index 81d4b49..33d3468 100644 (file)
--- a/arch/arm/boot/dts/imx6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul.dtsi
@@ -227,6 +227,8 @@
                                        clocks = <&clks IMX6UL_CLK_ECSPI1>,
                                                 <&clks IMX6UL_CLK_ECSPI1>;
                                        clock-names = "ipg", "per";
+                                       dmas = <&sdma 3 7 1>, <&sdma 4 7 2>;
+                                       dma-names = "rx", "tx";
                                        status = "disabled";
                                };
 
@@ -239,6 +241,8 @@
                                        clocks = <&clks IMX6UL_CLK_ECSPI2>,
                                                 <&clks IMX6UL_CLK_ECSPI2>;
                                        clock-names = "ipg", "per";
+                                       dmas = <&sdma 5 7 1>, <&sdma 6 7 2>;
+                                       dma-names = "rx", "tx";
                                        status = "disabled";
                                };
 
@@ -251,6 +255,8 @@
                                        clocks = <&clks IMX6UL_CLK_ECSPI3>,
                                                 <&clks IMX6UL_CLK_ECSPI3>;
                                        clock-names = "ipg", "per";
+                                       dmas = <&sdma 7 7 1>, <&sdma 8 7 2>;
+                                       dma-names = "rx", "tx";
                                        status = "disabled";
                                };
 
@@ -263,6 +269,8 @@
                                        clocks = <&clks IMX6UL_CLK_ECSPI4>,
                                                 <&clks IMX6UL_CLK_ECSPI4>;
                                        clock-names = "ipg", "per";
+                                       dmas = <&sdma 9 7 1>, <&sdma 10 7 2>;
+                                       dma-names = "rx", "tx";
                                        status = "disabled";
                                };