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Commit c7fe7672 authored by Stephen Warren's avatar Stephen Warren
Browse files

ARM: tegra: make Venice's +3.3V_RUN regulator always on 



This regulator supplies power to pretty much everything on the board, so
it doesn't make sense to allow it to turn off. Mark it boot-on and
always-on so it doesn't get turned off. Without this, I see issues with
the eMMC device; it can't be correctly detected during boot.

Signed-off-by: default avatarStephen Warren <swarren@nvidia.com>
parent 9260764c

arch/arm/boot/dts/tegra124-venice2.dts

+2 −0
Original line number Diff line number Diff line
@@ -1060,6 +1060,8 @@ 
			regulator-name = "+3.3V_RUN";

			regulator-min-microvolt = <3300000>;

			regulator-max-microvolt = <3300000>;

			regulator-always-on;

			regulator-boot-on;

			gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;

			enable-active-high;

			vin-supply = <&vdd_3v3_sys>;