[PATCH v3 1/3] arm64: dts: imx8mp: add uart2 dma
Marcel Ziswiler
marcel at ziswiler.com
Fri Apr 8 07:57:23 PDT 2022
From: Marcel Ziswiler <marcel.ziswiler at toradex.com>
Add DMA properties to uart2 node.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler at toradex.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
(no changes since v2)
Changes in v2:
- Add Laurent's reviewed-by tag.
arch/arm64/boot/dts/freescale/imx8mp.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 794d75173cf5..1390fa5458d5 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -617,6 +617,8 @@ uart2: serial at 30890000 {
clocks = <&clk IMX8MP_CLK_UART2_ROOT>,
<&clk IMX8MP_CLK_UART2_ROOT>;
clock-names = "ipg", "per";
+ dmas = <&sdma1 24 4 0>, <&sdma1 25 4 0>;
+ dma-names = "rx", "tx";
status = "disabled";
};
--
2.35.1
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