arm64: dts: imx8mp: add uart2 dma

Add DMA properties to uart2 node.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 2c207bc27d70868e3e968f35705e714d0ff5337e..c42d25bd16edfdffbcd1966d694542501c362fbc 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -693,6 +693,8 @@
                                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";
                        };