From: Sachin Kamat Date: Thu, 4 Apr 2013 05:24:55 +0000 (+0900) Subject: ARM: dts: Add vmmc regulator support for Arndale board X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2988103c088a850ca8b483e9bf65b792d913c4ea;p=linux-beck.git ARM: dts: Add vmmc regulator support for Arndale board Added vmmc regulator node to Arndale DT file. Signed-off-by: Sachin Kamat Signed-off-by: Tushar Behera Signed-off-by: Kukjin Kim --- diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts index 7504e3bc6b19..3d04e9eaadd5 100644 --- a/arch/arm/boot/dts/exynos5250-arndale.dts +++ b/arch/arm/boot/dts/exynos5250-arndale.dts @@ -322,6 +322,7 @@ samsung,dw-mshc-ciu-div = <3>; samsung,dw-mshc-sdr-timing = <2 3>; samsung,dw-mshc-ddr-timing = <1 2>; + vmmc-supply = <&mmc_reg>; pinctrl-names = "default"; pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>; @@ -343,6 +344,7 @@ samsung,dw-mshc-ciu-div = <3>; samsung,dw-mshc-sdr-timing = <2 3>; samsung,dw-mshc-ddr-timing = <1 2>; + vmmc-supply = <&mmc_reg>; pinctrl-names = "default"; pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; @@ -415,6 +417,15 @@ }; }; + mmc_reg: voltage-regulator { + compatible = "regulator-fixed"; + regulator-name = "VDD_33ON_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpx1 1 1>; + enable-active-high; + }; + fixed-rate-clocks { xxti { compatible = "samsung,clock-xxti";