ARM: dts: imx51: Add generic DMA bindings for UART nodes

Updates UART nodes to adopt generic DMA bindings.

Signed-off-by: Alexander Shiyan <eagle.alexander923@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index 56c8d87864c34f8b315d1680c24f9fdd962f8180..1e20a6639e4248d7f0a1603dccdafefc3acd1e86 100644 (file)
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -215,6 +215,8 @@
                                        clocks = <&clks IMX5_CLK_UART3_IPG_GATE>,
                                                 <&clks IMX5_CLK_UART3_PER_GATE>;
                                        clock-names = "ipg", "per";
+                                       dmas = <&sdma 43 5 1>, <&sdma 44 5 2>;
+                                       dma-names = "rx", "tx";
                                        status = "disabled";
                                };
 
@@ -426,6 +428,8 @@
                                clocks = <&clks IMX5_CLK_UART1_IPG_GATE>,
                                         <&clks IMX5_CLK_UART1_PER_GATE>;
                                clock-names = "ipg", "per";
+                               dmas = <&sdma 18 4 1>, <&sdma 19 4 2>;
+                               dma-names = "rx", "tx";
                                status = "disabled";
                        };
 
@@ -436,6 +440,8 @@
                                clocks = <&clks IMX5_CLK_UART2_IPG_GATE>,
                                         <&clks IMX5_CLK_UART2_PER_GATE>;
                                clock-names = "ipg", "per";
+                               dmas = <&sdma 16 4 1>, <&sdma 17 4 2>;
+                               dma-names = "rx", "tx";
                                status = "disabled";
                        };