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authorXiubo Li <Li.Xiubo@freescale.com>2014-02-19 15:42:30 +0800
committerShawn Guo <shawn.guo@linaro.org>2014-02-20 09:35:38 +0800
commitc5d571e7ccb3e603acd7a02d5db2c68e72c7af44 (patch)
tree56c308c47277e882f5b978779c3253dc1d194f2b /arch
parent95b13b66a91301b596cb0ae871bc0eb3113f2180 (diff)
ARM: dts: vf610-twr: Enable SGTL5000 codec.
This patch adds and enables SGTL5000 codec support. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/vf610-twr.dts22
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/vf610-twr.dts b/arch/arm/boot/dts/vf610-twr.dts
index 0db3cdbececc..0105501ac55e 100644
--- a/arch/arm/boot/dts/vf610-twr.dts
+++ b/arch/arm/boot/dts/vf610-twr.dts
@@ -34,6 +34,20 @@
};
};
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_3p3v: regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
};
&dspi0 {
@@ -72,6 +86,14 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c0>;
status = "okay";
+
+ codec: sgtl5000@0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ VDDA-supply = <&reg_3p3v>;
+ VDDIO-supply = <&reg_3p3v>;
+ clocks = <&clks VF610_CLK_SAI2>;
+ };
};
&iomuxc {