commit 5d07ffef631cc3861459874e9674db249ceb0e78
author Adam Ford <aford173@gmail.com> Fri Apr 02 22:17:17 2021 -0500
committer Stefano Babic <sbabic@denx.de> Thu Apr 08 20:29:53 2021 +0200
tree 0a1af01211c7f089588c9bd08d26b2838e778c43
parent 871c04b3782d0c5362760d599b5b58b6994d9fdf

arm: dts: imx8mn, imx8mn-beacon: Sync dts files with Kernel 5.12-rc5

There have been a few updates including flexspi, so it's necessary
to re-sync.

Signed-off-by: Adam Ford <aford173@gmail.com>

arch/arm/dts/imx8mn-beacon-baseboard.dtsi

diff --git a/arch/arm/dts/imx8mn-beacon-baseboard.dtsi b/arch/arm/dts/imx8mn-beacon-baseboard.dtsi
index 49bff19..376ca8f 100644
--- a/arch/arm/dts/imx8mn-beacon-baseboard.dtsi
+++ b/arch/arm/dts/imx8mn-beacon-baseboard.dtsi
@@ -34,6 +34,15 @@
 		};
 	};
 
+	reg_audio: regulator-audio {
+		compatible = "regulator-fixed";
+		regulator-name = "3v3_aud";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&pca6416_1 11 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
 	reg_usdhc2_vmmc: regulator-usdhc2 {
 		compatible = "regulator-fixed";
 		regulator-name = "vsd_3v3";
@@ -53,6 +62,20 @@
 		gpio = <&gpio4 29 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 	};
+
+	sound {
+		compatible = "fsl,imx-audio-wm8962";
+		model = "wm8962-audio";
+		audio-cpu = <&sai3>;
+		audio-codec = <&wm8962>;
+		audio-routing =
+			"Headphone Jack", "HPOUTL",
+			"Headphone Jack", "HPOUTR",
+			"Ext Spk", "SPKOUTL",
+			"Ext Spk", "SPKOUTR",
+			"AMIC", "MICBIAS",
+			"IN3R", "AMIC";
+	};
 };
 
 &ecspi2 {
@@ -98,8 +121,46 @@
 		interrupt-parent = <&gpio4>;
 		interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
 	};
+
+	wm8962: audio-codec@1a {
+		compatible = "wlf,wm8962";
+		reg = <0x1a>;
+		clocks = <&clk IMX8MN_CLK_SAI3_ROOT>;
+		clock-names = "xclk";
+		DCVDD-supply = <&reg_audio>;
+		DBVDD-supply = <&reg_audio>;
+		AVDD-supply = <&reg_audio>;
+		CPVDD-supply = <&reg_audio>;
+		MICVDD-supply = <&reg_audio>;
+		PLLVDD-supply = <&reg_audio>;
+		SPKVDD1-supply = <&reg_audio>;
+		SPKVDD2-supply = <&reg_audio>;
+		gpio-cfg = <
+			0x0000 /* 0:Default */
+			0x0000 /* 1:Default */
+			0x0000 /* 2:FN_DMICCLK */
+			0x0000 /* 3:Default */
+			0x0000 /* 4:FN_DMICCDAT */
+			0x0000 /* 5:Default */
+		>;
+	};
 };
 
+&easrc {
+	fsl,asrc-rate  = <48000>;
+	status = "okay";
+};
+
+&sai3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sai3>;
+	assigned-clocks = <&clk IMX8MN_CLK_SAI3>;
+	assigned-clock-parents = <&clk IMX8MN_AUDIO_PLL1_OUT>;
+	assigned-clock-rates = <24576000>;
+	fsl,sai-mclk-direction-output;
+	status = "okay";
+};
+
 &snvs_pwrkey {
 	status = "okay";
 };
@@ -177,6 +238,16 @@
 		>;
 	};
 
+	pinctrl_sai3: sai3grp {
+		fsl,pins = <
+			MX8MN_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC     0xd6
+			MX8MN_IOMUXC_SAI3_TXC_SAI3_TX_BCLK      0xd6
+			MX8MN_IOMUXC_SAI3_MCLK_SAI3_MCLK        0xd6
+			MX8MN_IOMUXC_SAI3_TXD_SAI3_TX_DATA0     0xd6
+			MX8MN_IOMUXC_SAI3_RXD_SAI3_RX_DATA0	0xd6
+		>;
+	};
+
 	pinctrl_uart2: uart2grp {
 		fsl,pins = <
 			MX8MN_IOMUXC_UART2_RXD_UART2_DCE_RX	0x140