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

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>

diff --git a/arch/arm/boot/dts/tegra124-venice2.dts b/arch/arm/boot/dts/tegra124-venice2.dts
index cedf06416266b6492dc88956ca77f5ec882f4dab..b0db6348827f79a35d8c277297c09fe13d1fbe2f 100644 (file)
--- a/arch/arm/boot/dts/tegra124-venice2.dts
+++ b/arch/arm/boot/dts/tegra124-venice2.dts
@@ -761,12 +761,10 @@
                                        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 @@
                power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
                status = "okay";
                bus-width = <4>;
+               vmmc-supply = <&vddio_sdmmc3>;
        };
 
        sdhci@700b0600 {