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

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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>
This commit is contained in:
Anand Moon
2018-09-27 14:07:34 +00:00
committed by Krzysztof Kozlowski
parent 25e5566e2b
commit 8fe325fa9d
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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@@ -232,7 +232,7 @@ ldo12_reg: LDO12 {
ldo13_reg: LDO13 {
regulator-name = "vddq_mmc2";
regulator-min-microvolt = <2800000>;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2800000>;
};