arm64: dts: imx8mq: Add SAI2 node

SAI2 is part of AIPS-3 memory region.

Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 7a62413..87faf9d 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -514,6 +514,21 @@
                                status = "disabled";
                        };
 
+                       sai2: sai@308b0000 {
+                               #sound-dai-cells = <0>;
+                               compatible = "fsl,imx8mq-sai",
+                                            "fsl,imx6sx-sai";
+                               reg = <0x308b0000 0x10000>;
+                               interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+                               clocks = <&clk IMX8MQ_CLK_SAI2_IPG>,
+                                        <&clk IMX8MQ_CLK_SAI2_ROOT>,
+                                        <&clk IMX8MQ_CLK_DUMMY>, <&clk IMX8MQ_CLK_DUMMY>;
+                               clock-names = "bus", "mclk1", "mclk2", "mclk3";
+                               dmas = <&sdma1 10 24 0>, <&sdma1 11 24 0>;
+                               dma-names = "rx", "tx";
+                               status = "disabled";
+                       };
+
                        i2c1: i2c@30a20000 {
                                compatible = "fsl,imx8mq-i2c", "fsl,imx21-i2c";
                                reg = <0x30a20000 0x10000>;