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Subject[PATCH 3/4] ARM: dts: Enable SGTL5000 codec based audio driver node for VF610 TOWER.
Date
This patch adds and enables SGTL5000 codec support.

Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
---
arch/arm/boot/dts/vf610-twr.dts | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)

diff --git a/arch/arm/boot/dts/vf610-twr.dts b/arch/arm/boot/dts/vf610-twr.dts
index 8217854..29790c9 100644
--- a/arch/arm/boot/dts/vf610-twr.dts
+++ b/arch/arm/boot/dts/vf610-twr.dts
@@ -34,6 +34,17 @@
};
};

+ regulators {
+ compatible = "simple-bus";
+
+ reg_3p3v: 3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
};

&dspi0 {
@@ -72,6 +83,14 @@
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 {
--
1.8.4



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