Commit 9e986006 authored by Adam Ford's avatar Adam Ford Committed by Shawn Guo
Browse files

arm64: dts: imx8mn: Add SAI nodes 



The i.MX8M Nano has several SAI nodes available to it.
Enable them.

Signed-off-by: default avatarAdam Ford <aford173@gmail.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 970406ea

arch/arm64/boot/dts/freescale/imx8mn.dtsi

+72 −0
Original line number Diff line number Diff line
@@ -260,6 +260,78 @@ 
				reg = <0x30000000 0x100000>;

				ranges;



				sai2: sai@30020000 {

					compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";

					reg = <0x30020000 0x10000>;

					interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;

					clocks = <&clk IMX8MN_CLK_SAI2_IPG>,

						<&clk IMX8MN_CLK_DUMMY>,

						<&clk IMX8MN_CLK_SAI2_ROOT>,

						<&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>;

					clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";

					dmas = <&sdma2 2 2 0>, <&sdma2 3 2 0>;

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

					status = "disabled";

				};



				sai3: sai@30030000 {

					compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";

					reg = <0x30030000 0x10000>;

					interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;

					clocks = <&clk IMX8MN_CLK_SAI3_IPG>,

						 <&clk IMX8MN_CLK_DUMMY>,

						 <&clk IMX8MN_CLK_SAI3_ROOT>,

						 <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>;

					clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";

					dmas = <&sdma2 4 2 0>, <&sdma2 5 2 0>;

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

					status = "disabled";

				};



				sai5: sai@30050000 {

					compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";

					reg = <0x30050000 0x10000>;

					interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;

					clocks = <&clk IMX8MN_CLK_SAI5_IPG>,

						 <&clk IMX8MN_CLK_DUMMY>,

						 <&clk IMX8MN_CLK_SAI5_ROOT>,

						 <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>;

					clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";

					dmas = <&sdma2 8 2 0>, <&sdma2 9 2 0>;

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

					fsl,shared-interrupt;

					fsl,dataline = <0 0xf 0xf>;

					status = "disabled";

				};



				sai6: sai@30060000 {

					compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";

					reg = <0x30060000  0x10000>;

					interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;

					clocks = <&clk IMX8MN_CLK_SAI6_IPG>,

						 <&clk IMX8MN_CLK_DUMMY>,

						 <&clk IMX8MN_CLK_SAI6_ROOT>,

						 <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>;

					clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";

					dmas = <&sdma2 10 2 0>, <&sdma2 11 2 0>;

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

					status = "disabled";

				};



				sai7: sai@300b0000 {

					compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";

					reg = <0x300b0000 0x10000>;

					interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;

					clocks = <&clk IMX8MN_CLK_SAI7_IPG>,

						 <&clk IMX8MN_CLK_DUMMY>,

						 <&clk IMX8MN_CLK_SAI7_ROOT>,

						 <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>;

					clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";

					dmas = <&sdma2 12 2 0>, <&sdma2 13 2 0>;

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

					status = "disabled";

				};



				easrc: easrc@300c0000 {

					compatible = "fsl,imx8mn-easrc";

					reg = <0x300c0000 0x10000>;