Commit 57412197 authored by Adam Ford's avatar Adam Ford Committed by Shawn Guo
Browse files

arm64: dts: imx8mm: Add node for SPDIF 



The i.MX8M Mini can support SPDIF which is compatible to the
IP used on the i.MX35.  Add the node.

Signed-off-by: default avatarAdam Ford <aford173@gmail.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 3bd0788c

arch/arm64/boot/dts/freescale/imx8mm.dtsi

+24 −0
Original line number Diff line number Diff line
@@ -358,6 +358,30 @@ 
				status = "disabled";

			};



			spdif1: spdif@30090000 {

				compatible = "fsl,imx35-spdif";

				reg = <0x30090000 0x10000>;

				interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;

				clocks = <&clk IMX8MM_CLK_AUDIO_AHB>, /* core */

					 <&clk IMX8MM_CLK_24M>, /* rxtx0 */

					 <&clk IMX8MM_CLK_SPDIF1>, /* rxtx1 */

					 <&clk IMX8MM_CLK_DUMMY>, /* rxtx2 */

					 <&clk IMX8MM_CLK_DUMMY>, /* rxtx3 */

					 <&clk IMX8MM_CLK_DUMMY>, /* rxtx4 */

					 <&clk IMX8MM_CLK_AUDIO_AHB>, /* rxtx5 */

					 <&clk IMX8MM_CLK_DUMMY>, /* rxtx6 */

					 <&clk IMX8MM_CLK_DUMMY>, /* rxtx7 */

					 <&clk IMX8MM_CLK_DUMMY>; /* spba */

				clock-names = "core", "rxtx0",

					      "rxtx1", "rxtx2",

					      "rxtx3", "rxtx4",

					      "rxtx5", "rxtx6",

					      "rxtx7", "spba";

				dmas = <&sdma2 28 18 0>, <&sdma2 29 18 0>;

				dma-names = "rx", "tx";

				status = "disabled";

			};



			gpio1: gpio@30200000 {

				compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio";

				reg = <0x30200000 0x10000>;