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ARM: dtsi: imx6qdl-sabresd: add a fixed regulator for WM8962
author
Nicolin Chen
<b42378@freescale.com>
Thu, 13 Jun 2013 11:51:00 +0000
(19:51 +0800)
committer
Shawn Guo
<shawn.guo@linaro.org>
Mon, 17 Jun 2013 08:04:33 +0000
(16:04 +0800)
On Sabre SD, system controls WM8962 power by pulling up/down GPIO_4_10,
so add a regulator controled by GPIO_4_10 for WM8962.
Signed-off-by: Nicolin Chen <b42378@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
arch/arm/boot/dts/imx6qdl-sabresd.dtsi
patch
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diff --git
a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index
e21f6a8
..
3d1bea4
100644
(file)
--- a/
arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/
arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@
-26,6
+26,13
@@
gpio = <&gpio3 22 0>;
enable-active-high;
};
+
+ reg_audio: wm8962_supply {
+ compatible = "regulator-fixed";
+ regulator-name = "wm8962-supply";
+ gpio = <&gpio4 10 0>;
+ enable-active-high;
+ };
};
gpio-keys {