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| author | Alexander Shiyan <eagle.alexander923@gmail.com> | 2022-04-20 10:12:02 +0200 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2022-04-26 03:16:55 +0200 |
| commit | 1f5985b6f5d2090897918b100cad223a74dce706 (patch) | |
| tree | 06a20c7eee664c47b51d2be5c944fd53fca7c4ce /arch/arm/boot/dts/imx51.dtsi | |
| parent | ARM: dts: Add initial LS1021A IoT board dts support (diff) | |
| download | linux-1f5985b6f5d2090897918b100cad223a74dce706.tar.xz linux-1f5985b6f5d2090897918b100cad223a74dce706.zip | |
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>
Diffstat (limited to 'arch/arm/boot/dts/imx51.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx51.dtsi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi index 56c8d87864c3..1e20a6639e42 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"; }; |