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ARM: dts: exynos: Fix LDO13 min values on Odroid XU3/XU4/HC1 

[ Upstream commit 8fe325fa9d ]

From Odroid XU3/XU4/HC1 schematics the LDO13 regulator for SD2, can be
set on 1.8V or 2.8V so the minimal value should be fixed to 1.8V.  This
is necessary to support UHS-I tuning (otherwise card won't be detected
during boot).

Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Anand Moon 2018-09-27 14:07:34 +00:00 committed by Greg Kroah-Hartman
parent ed22415081
commit 2c0ba7706a
1 changed files with 1 additions and 1 deletions
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arch/arm/boot/dts/exynos5422-odroid-core.dtsi
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@ -224,7 +224,7 @@
ldo13_reg: LDO13 {
regulator-name = "vddq_mmc2";
regulator-min-microvolt = <2800000>;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2800000>;
};