From 648162ac189287489e236bbe9d79b17fa3fe0e38 Mon Sep 17 00:00:00 2001 From: Shawn Guo Date: Mon, 27 Feb 2012 17:11:12 +0800 Subject: ARM: dts: imx6q-arm2: add vmmc-supply for usdhc Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6q-arm2.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'arch') diff --git a/arch/arm/boot/dts/imx6q-arm2.dts b/arch/arm/boot/dts/imx6q-arm2.dts index c3977e0478b..ce1c8238c89 100644 --- a/arch/arm/boot/dts/imx6q-arm2.dts +++ b/arch/arm/boot/dts/imx6q-arm2.dts @@ -36,11 +36,13 @@ usdhc@02198000 { /* uSDHC3 */ cd-gpios = <&gpio6 11 0>; wp-gpios = <&gpio6 14 0>; + vmmc-supply = <®_3p3v>; status = "okay"; }; usdhc@0219c000 { /* uSDHC4 */ fsl,card-wired; + vmmc-supply = <®_3p3v>; status = "okay"; }; @@ -50,6 +52,18 @@ }; }; + regulators { + compatible = "simple-bus"; + + reg_3p3v: 3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + leds { compatible = "gpio-leds"; -- cgit v1.2.3-70-g09d2