diff options
| author | Anand Moon <linux.amoon@gmail.com> | 2018-09-27 14:07:34 +0000 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2018-11-13 20:48:05 +0100 |
| commit | 8fe325fa9d065aa54db4914fdaccab2169fd67a8 (patch) | |
| tree | dc7beb8b474f532f9e58b3e075b6d85ca0a4a53c /arch/arm/boot/dts/exynos5422-odroid-core.dtsi | |
| parent | 25e5566e2b6e3ea0768505f75db887d7176150ce (diff) | |
ARM: dts: exynos: Fix LDO13 min values on Odroid XU3/XU4/HC1
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>
Diffstat (limited to 'arch/arm/boot/dts/exynos5422-odroid-core.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi index 7aeb9c3f934f..018ccde1e878 100644 --- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi @@ -232,7 +232,7 @@ ldo13_reg: LDO13 { regulator-name = "vddq_mmc2"; - regulator-min-microvolt = <2800000>; + regulator-min-microvolt = <1800000>; regulator-max-microvolt = <2800000>; }; |