diff options
| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2019-09-04 18:01:17 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:07:21 +0800 |
| commit | fdb94ec3ab6f47ee66923228087e0b4b66532353 (patch) | |
| tree | b02408e880cd3bcb9ae29813935fefd348dec2fc /arch/arm/boot/dts/imx6sll-evk.dts | |
| parent | 1ebef08ab0e7f0d532be5cb266328ec24c1a0646 (diff) | |
ARM: dts: imx6sll: support audio sound card
support audio sound card (wm8962)
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Diffstat (limited to 'arch/arm/boot/dts/imx6sll-evk.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6sll-evk.dts | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6sll-evk.dts b/arch/arm/boot/dts/imx6sll-evk.dts index 1604de71932b..2682aaa32f36 100644 --- a/arch/arm/boot/dts/imx6sll-evk.dts +++ b/arch/arm/boot/dts/imx6sll-evk.dts @@ -140,6 +140,30 @@ }; }; }; + + sound { + compatible = "fsl,imx6sl-evk-wm8962", "fsl,imx-audio-wm8962"; + model = "wm8962-audio"; + cpu-dai = <&ssi2>; + audio-codec = <&codec>; + 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>; + codec-master; + hp-det-gpios = <&gpio4 24 1>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux3>; + status = "okay"; }; &cpu0 { @@ -334,6 +358,28 @@ }; }; +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + codec: wm8962@1a { + compatible = "wlf,wm8962"; + reg = <0x1a>; + clocks = <&clks IMX6SLL_CLK_EXTERN_AUDIO>; + DCVDD-supply = <&vgen3_reg>; + DBVDD-supply = <®_aud3v>; + AVDD-supply = <&vgen3_reg>; + CPVDD-supply = <&vgen3_reg>; + MICVDD-supply = <®_aud3v>; + PLLVDD-supply = <&vgen3_reg>; + SPKVDD1-supply = <®_aud4v>; + SPKVDD2-supply = <®_aud4v>; + amic-mono; + }; +}; + &lcdif { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_lcd>; @@ -368,6 +414,10 @@ status = "okay"; }; +&ssi2 { + status = "okay"; +}; + &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; @@ -435,6 +485,25 @@ }; &iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX6SLL_PAD_GPIO4_IO24__GPIO4_IO24 0x17059 /* HP DETECT */ + >; + }; + + 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_epdc0: epdcgrp0 { fsl,pins = < MX6SLL_PAD_EPDC_DATA00__EPDC_DATA00 0x100b1 @@ -642,6 +711,13 @@ >; }; + 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 |