From mboxrd@z Thu Jan 1 00:00:00 1970 From: shawn.guo@linaro.org (Shawn Guo) Date: Mon, 27 Feb 2012 17:23:24 +0800 Subject: [PATCH 1/2] ARM: dts: imx6q-arm2: add vmmc-supply for usdhc Message-ID: <1330334605-568-1-git-send-email-shawn.guo@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6q-arm2.dts | 14 ++++++++++++++ 1 files changed, 14 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/imx6q-arm2.dts b/arch/arm/boot/dts/imx6q-arm2.dts index c3977e0..ce1c823 100644 --- a/arch/arm/boot/dts/imx6q-arm2.dts +++ b/arch/arm/boot/dts/imx6q-arm2.dts @@ -36,11 +36,13 @@ usdhc at 02198000 { /* uSDHC3 */ cd-gpios = <&gpio6 11 0>; wp-gpios = <&gpio6 14 0>; + vmmc-supply = <®_3p3v>; status = "okay"; }; usdhc at 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"; -- 1.7.5.4