ARM: dtsi: imx6qdl-sabresd: Add WM8962 CODEC support

Commit 20426febe6026ba251afcb5bb7b32ac72837bde2 upstream.

Add WM8962 CODEC support and enable its parent I2C bus.

Signed-off-by: Nicolin Chen <b42378@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>

diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 3f898351aa2eb5df39ff8f092c27c07c5eab1ee8..26b9f92b79c83df80f46e04bf36adf155e765a09 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -59,6 +59,35 @@
        status = "okay";
 };
 
+&i2c1 {
+       clock-frequency = <100000>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_i2c1_2>;
+       status = "okay";
+
+       codec: wm8962@1a {
+               compatible = "wlf,wm8962";
+               reg = <0x1a>;
+               clocks = <&clks 169>;
+               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 */
+                       0x0013 /* 2:FN_DMICCLK */
+                       0x0000 /* 3:Default */
+                       0x8014 /* 4:FN_DMICCDAT */
+                       0x0000 /* 5:Default */
+               >;
+       };
+};
+
 &iomuxc {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_hog>;