MLK-23585-4: arm64: dts: Enable audio features for imx8dxl-evk

Enable SAI/ASRC/WM8960
1. Update the interrupt number for audio modules
2. Enable 3 wm8960 codecs

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>

1 files changed, 210 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
index 1642dbf31977..9af2ea59b675 100644
--- a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
@@ -155,6 +155,105 @@
 		gpio = <&pca6416_1 10 GPIO_ACTIVE_LOW>;
 		regulator-always-on;
 	};
+
+	clock_mclk_out1: clock_mclk_out1 {
+		compatible = "gpio-gate-clock";
+		clocks = <&mclkout1_lpcg 0>;
+		#clock-cells = <0>;
+		enable-gpios = <&pca6416_1 4 GPIO_ACTIVE_HIGH>;
+	};
+
+	sound-wm8960 {
+		compatible = "fsl,imx7d-evk-wm8960",
+			   "fsl,imx-audio-wm8960";
+		model = "wm8960-audio";
+		cpu-dai = <&sai1>;
+		audio-codec = <&wm8960_1>;
+		asrc-controller = <&asrc0>;
+		codec-master;
+		/*
+		 * hp-det = <hp-det-pin hp-det-polarity>;
+		 * hp-det-pin: JD1 JD2  or JD3
+		 * hp-det-polarity = 0: hp detect high for headphone
+		 * hp-det-polarity = 1: hp detect high for speaker
+		 */
+		hp-det = <2 0>;
+		hp-det-gpios = <&pca6416_3 2 GPIO_ACTIVE_HIGH>;
+		mic-det-gpios = <&pca6416_3 2 GPIO_ACTIVE_HIGH>;
+		audio-routing =
+			"Headphone Jack", "HP_L",
+			"Headphone Jack", "HP_R",
+			"Ext Spk", "SPK_LP",
+			"Ext Spk", "SPK_LN",
+			"Ext Spk", "SPK_RP",
+			"Ext Spk", "SPK_RN",
+			"LINPUT1", "Mic Jack",
+			"Mic Jack", "MICB",
+			"CPU-Playback", "ASRC-Playback",
+			"Playback", "CPU-Playback",
+			"ASRC-Capture", "CPU-Capture",
+			"CPU-Capture", "Capture";
+	};
+
+	sound-wm8960-2 {
+		compatible = "fsl,imx7d-evk-wm8960",
+			   "fsl,imx-audio-wm8960";
+		model = "wm8960-audio-2";
+		cpu-dai = <&sai2>;
+		audio-codec = <&wm8960_2>;
+		codec-master;
+		capture-only;
+		/*
+		 * hp-det = <hp-det-pin hp-det-polarity>;
+		 * hp-det-pin: JD1 JD2  or JD3
+		 * hp-det-polarity = 0: hp detect high for headphone
+		 * hp-det-polarity = 1: hp detect high for speaker
+		 */
+		hp-det = <2 0>;
+		hp-det-gpios = <&pca6416_3 3 GPIO_ACTIVE_HIGH>;
+		mic-det-gpios = <&pca6416_3 3 GPIO_ACTIVE_HIGH>;
+		audio-routing =
+			"Headphone Jack", "HP_L",
+			"Headphone Jack", "HP_R",
+			"Ext Spk", "SPK_LP",
+			"Ext Spk", "SPK_LN",
+			"Ext Spk", "SPK_RP",
+			"Ext Spk", "SPK_RN",
+			"LINPUT1", "Mic Jack",
+			"Mic Jack", "MICB",
+			"Playback", "CPU-Playback",
+			"CPU-Capture", "Capture";
+	};
+
+	sound-wm8960-3 {
+		compatible = "fsl,imx7d-evk-wm8960",
+			   "fsl,imx-audio-wm8960";
+		model = "wm8960-audio-3";
+		cpu-dai = <&sai3>;
+		audio-codec = <&wm8960_3>;
+		codec-master;
+		capture-only;
+		/*
+		 * hp-det = <hp-det-pin hp-det-polarity>;
+		 * hp-det-pin: JD1 JD2  or JD3
+		 * hp-det-polarity = 0: hp detect high for headphone
+		 * hp-det-polarity = 1: hp detect high for speaker
+		 */
+		hp-det = <2 0>;
+		hp-det-gpios = <&pca6416_3 4 GPIO_ACTIVE_HIGH>;
+		mic-det-gpios = <&pca6416_3 4 GPIO_ACTIVE_HIGH>;
+		audio-routing =
+			"Headphone Jack", "HP_L",
+			"Headphone Jack", "HP_R",
+			"Ext Spk", "SPK_LP",
+			"Ext Spk", "SPK_LN",
+			"Ext Spk", "SPK_RP",
+			"Ext Spk", "SPK_RN",
+			"LINPUT1", "Mic Jack",
+			"Mic Jack", "MICB",
+			"Playback", "CPU-Playback",
+			"CPU-Capture", "Capture";
+	};
 };
 
 &adc0 {
@@ -239,18 +338,60 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <0x1>;
+
+			wm8960_1: wm8960@1a {
+				compatible = "wlf,wm8960";
+				reg = <0x1a>;
+				clocks = <&clock_mclk_out1>;
+				clock-names = "mclk";
+				wlf,shared-lrclk;
+				power-domains = <&pd IMX_SC_R_MCLK_OUT_1>;
+				assigned-clocks = <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_PLL>,
+						  <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_SLV_BUS>,
+						  <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MST_BUS>,
+						  <&mclkout1_lpcg 0>;
+				assigned-clock-rates = <786432000>, <49152000>, <12288000>, <12288000>;
+			};
 		};
 
 		i2c@2 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <0x2>;
+
+			wm8960_2: wm8960@1a {
+				compatible = "wlf,wm8960";
+				reg = <0x1a>;
+				clocks = <&clock_mclk_out1>;
+				clock-names = "mclk";
+				wlf,shared-lrclk;
+				power-domains = <&pd IMX_SC_R_MCLK_OUT_1>;
+				assigned-clocks = <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_PLL>,
+						  <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_SLV_BUS>,
+						  <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MST_BUS>,
+						  <&mclkout1_lpcg 0>;
+				assigned-clock-rates = <786432000>, <49152000>, <12288000>, <12288000>;
+			};
 		};
 
 		i2c@3 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <0x3>;
+
+			wm8960_3: wm8960@1a {
+				compatible = "wlf,wm8960";
+				reg = <0x1a>;
+				clocks = <&clock_mclk_out1>;
+				clock-names = "mclk";
+				wlf,shared-lrclk;
+				power-domains = <&pd IMX_SC_R_MCLK_OUT_1>;
+				assigned-clocks = <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_PLL>,
+						  <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_SLV_BUS>,
+						  <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MST_BUS>,
+						  <&mclkout1_lpcg 0>;
+				assigned-clock-rates = <786432000>, <49152000>, <12288000>, <12288000>;
+			};
 		};
 
 		i2c@4 {
@@ -286,6 +427,8 @@
 		reg = <0x20>;
 		gpio-controller;
 		#gpio-cells = <2>;
+		interrupt-parent = <&lsio_gpio2>;
+		interrupts = <5 IRQ_TYPE_EDGE_RISING>;
 	};
 
 	pca9548_2: pca9548@70 {
@@ -371,6 +514,46 @@
 	status = "disabled";
 };
 
+&asrc0 {
+	fsl,asrc-rate  = <48000>;
+	status = "okay";
+};
+
+&sai1 {
+	assigned-clocks = <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_PLL>,
+			<&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_SLV_BUS>,
+			<&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MST_BUS>,
+			<&sai1_lpcg 0>;
+	assigned-clock-rates = <786432000>, <49152000>, <12288000>, <49152000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sai1>;
+	status = "okay";
+};
+
+&sai2 {
+	assigned-clocks = <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_PLL>,
+			<&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_SLV_BUS>,
+			<&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MST_BUS>,
+			<&sai2_lpcg 0>;
+	assigned-clock-rates = <786432000>, <49152000>, <12288000>, <49152000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sai2>;
+	fsl,sai-asynchronous;
+	status = "okay";
+};
+
+&sai3 {
+	assigned-clocks = <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_PLL>,
+			<&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_SLV_BUS>,
+			<&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MST_BUS>,
+			<&sai3_lpcg 0>;
+	assigned-clock-rates = <786432000>, <49152000>, <12288000>, <49152000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sai3>;
+	fsl,sai-asynchronous;
+	status = "okay";
+};
+
 &thermal_zones {
 	pmic-thermal0 {
 		polling-delay-passive = <250>;
@@ -511,6 +694,8 @@
 		pinctrl_hog: hoggrp {
 			fsl,pins = <
 				IMX8DXL_COMP_CTL_GPIO_1V8_3V3_GPIORHB_PAD	0x000514a0
+				IMX8DXL_SPI3_CS0_ADMA_ACM_MCLK_OUT1		0x0600004c
+				IMX8DXL_SNVS_TAMPER_OUT1_LSIO_GPIO2_IO05_IN	0x0600004c
 			>;
 		};
 
@@ -638,6 +823,31 @@
 			>;
 		};
 
+		pinctrl_sai1: sai1grp {
+			fsl,pins = <
+				IMX8DXL_FLEXCAN0_RX_ADMA_SAI1_TXC     0x06000040
+				IMX8DXL_FLEXCAN0_TX_ADMA_SAI1_TXFS    0x06000040
+				IMX8DXL_FLEXCAN1_RX_ADMA_SAI1_TXD     0x06000040
+				IMX8DXL_FLEXCAN1_TX_ADMA_SAI1_RXD     0x06000060
+			>;
+		};
+
+		pinctrl_sai2: sai2grp {
+			fsl,pins = <
+				IMX8DXL_SNVS_TAMPER_OUT3_ADMA_SAI2_RXC   0x06000040
+				IMX8DXL_SNVS_TAMPER_IN0_ADMA_SAI2_RXFS   0x06000040
+				IMX8DXL_SNVS_TAMPER_OUT4_ADMA_SAI2_RXD   0x06000060
+			>;
+		};
+
+		pinctrl_sai3: sai3grp {
+			fsl,pins = <
+				IMX8DXL_SNVS_TAMPER_IN1_ADMA_SAI3_RXC    0x06000040
+				IMX8DXL_SNVS_TAMPER_IN3_ADMA_SAI3_RXFS   0x06000040
+				IMX8DXL_SNVS_TAMPER_IN2_ADMA_SAI3_RXD    0x06000060
+			>;
+		};
+
 		pinctrl_usdhc1: usdhc1grp {
 			fsl,pins = <
 				IMX8DXL_EMMC0_CLK_CONN_EMMC0_CLK	0x06000041