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arm64: dts: exynos: set LDO7 regulator as always on

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LDO7 regulator beside DSI and HDMI provides power for core blocks in Exynos
5433 SoC. Disabling it causes serious current leak - about 200mA.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This commit is contained in:
Andrzej Hajda 2017-01-24 13:45:28 +01:00 committed by Krzysztof Kozlowski
parent 4e09f4a6b6
commit 6c992d35b8
1 changed files with 4 additions and 0 deletions
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4
arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
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@ -432,6 +432,10 @@ ldo7_reg: LDO7 {
regulator-name = "VDD18_MIPI2L_1.8V_AP";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-state-mem {
regulator-off-in-suspend;
};
};
ldo8_reg: LDO8 {