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| author | Sachin Kamat <sachin.kamat@linaro.org> | 2013-04-04 07:24:55 +0200 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2013-04-08 18:17:58 +0200 |
| commit | 2988103c088a850ca8b483e9bf65b792d913c4ea (patch) | |
| tree | cb61a9926eff5c426f64da1e11205b5f9bb8c1e4 /arch/arm/boot/dts/exynos5250-arndale.dts | |
| parent | ARM: dts: Add PMIC node entry for Arndale board (diff) | |
| download | linux-2988103c088a850ca8b483e9bf65b792d913c4ea.tar.xz linux-2988103c088a850ca8b483e9bf65b792d913c4ea.zip | |
ARM: dts: Add vmmc regulator support for Arndale board
Added vmmc regulator node to Arndale DT file.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/boot/dts/exynos5250-arndale.dts')
| -rw-r--r-- | arch/arm/boot/dts/exynos5250-arndale.dts | 11 |
1 files changed, 11 insertions, 0 deletions
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"; |