Commit 5f50799d authored by Shengjiu Wang's avatar Shengjiu Wang Committed by Shawn Guo
Browse files

ARM: dts: imx6sll-evk: Add audio sound card node 



Add audio sound card node, which depends on codec node,
SSI node, audmux node.

Signed-off-by: default avatarShengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: default avatarFabio Estevam <festevam@gmail.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent b2b8d526

arch/arm/boot/dts/imx6sll-evk.dts

+73 −0
Original line number Diff line number Diff line
@@ -132,6 +132,31 @@ 
			};

		};

	};



	sound {

		compatible = "fsl,imx6sl-evk-wm8962", "fsl,imx-audio-wm8962";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_hp>;

		model = "wm8962-audio";

		audio-cpu = <&ssi2>;

		audio-codec = <&wm8962>;

		audio-routing =

			"Headphone Jack", "HPOUTL",

			"Headphone Jack", "HPOUTR",

			"Ext Spk", "SPKOUTL",

			"Ext Spk", "SPKOUTR",

			"AMIC", "MICBIAS",

			"IN3R", "AMIC";

		mux-int-port = <2>;

		mux-ext-port = <3>;

		hp-det-gpio = <&gpio4 24 GPIO_ACTIVE_LOW>;

	};

};



&audmux {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_audmux3>;

	status = "okay";

};



&cpu0 {
@@ -247,6 +272,27 @@ 
	};

};



&i2c3 {

	clock-frequency = <100000>;

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_i2c3>;

	status = "okay";



	wm8962: audio-codec@1a {

		compatible = "wlf,wm8962";

		reg = <0x1a>;

		clocks = <&clks IMX6SLL_CLK_EXTERN_AUDIO>;

		DCVDD-supply = <&vgen3_reg>;

		DBVDD-supply = <&reg_aud3v>;

		AVDD-supply = <&vgen3_reg>;

		CPVDD-supply = <&vgen3_reg>;

		MICVDD-supply = <&reg_aud3v>;

		PLLVDD-supply = <&vgen3_reg>;

		SPKVDD1-supply = <&reg_aud4v>;

		SPKVDD2-supply = <&reg_aud4v>;

	};

};



&lcdif {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_lcd>;
@@ -274,6 +320,10 @@ 
	status = "okay";

};



&ssi2 {

	status = "okay";

};



&uart1 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_uart1>;
@@ -330,6 +380,22 @@ 
};



&iomuxc {

	pinctrl_audmux3: audmux3grp {

		fsl,pins = <

			MX6SLL_PAD_AUD_TXC__AUD3_TXC		0x4130b0

			MX6SLL_PAD_AUD_TXFS__AUD3_TXFS		0x4130b0

			MX6SLL_PAD_AUD_TXD__AUD3_TXD		0x4110b0

			MX6SLL_PAD_AUD_RXD__AUD3_RXD		0x4130b0

			MX6SLL_PAD_AUD_MCLK__AUDIO_CLK_OUT	0x4130b0

		>;

	};



	pinctrl_hp: hpgrp {

		fsl,pins = <

			MX6SLL_PAD_GPIO4_IO24__GPIO4_IO24 0x17059 /* HP DETECT */

		>;

	};



	pinctrl_reg_sd3_vmmc: sd3vmmcgrp {

		fsl,pins = <

			MX6SLL_PAD_KEY_COL6__GPIO4_IO04 0x17059
@@ -449,6 +515,13 @@ 
		>;

	};



	pinctrl_i2c3: i2c3grp {

		fsl,pins = <

			MX6SLL_PAD_AUD_RXFS__I2C3_SCL  0x4041b8b1

			MX6SLL_PAD_AUD_RXC__I2C3_SDA   0x4041b8b1

		>;

	};



	pinctrl_lcd: lcdgrp {

		fsl,pins = <

			MX6SLL_PAD_LCD_DATA00__LCD_DATA00	0x79