From 1f5985b6f5d2090897918b100cad223a74dce706 Mon Sep 17 00:00:00 2001 From: Alexander Shiyan Date: Wed, 20 Apr 2022 11:12:02 +0300 Subject: [PATCH] ARM: dts: imx51: Add generic DMA bindings for UART nodes Updates UART nodes to adopt generic DMA bindings. Signed-off-by: Alexander Shiyan Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx51.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi index 56c8d87864c34..1e20a6639e424 100644 --- 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"; }; -- 2.30.2