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ARM: tegra: Hook up SDMMC3 power-supply on Venice2

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The SDMMC3 interface is supplied with 1.8V by the PMICs LDO6.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Thierry Reding 2014-02-28 17:40:21 +01:00 committed by Stephen Warren
parent af144b8d5d
commit 4989b43923
1 changed files with 2 additions and 3 deletions
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5
arch/arm/boot/dts/tegra124-venice2.dts
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@ -761,12 +761,10 @@ ldo5 {
regulator-max-microvolt = <1200000>;
};
ldo6 {
vddio_sdmmc3: ldo6 {
regulator-name = "+VDDIO_SDMMC3";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
ldo7 {
@ -928,6 +926,7 @@ sdhci@700b0400 {
power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
status = "okay";
bus-width = <4>;
vmmc-supply = <&vddio_sdmmc3>;
};
sdhci@700b0600 {