[PATCHv3 2/7] ARM: dts: exynos5422: fix regulator min values of LDO13 for Odroid XU3/XU4

[Anand Moon]

looking at the schematic sd_2 min/max range from 1.8V/2.8V so fix the
regulator min value to 1.8V. Without these changes sdcard will failed
to detect on booting when UHS-I tuning is enabled.

Signed-off-by: Anand Moon <linux.amoon@xxxxxxxxx>
---
[0] http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October/376262.html
Fixed the commit message.
drop the ramp-delay changes.
drop the vmmc-supply/vqmmc-supply changes.
---
 arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
index 3a58c935c52a..01593f4537ae 100644
--- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
+++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
@@ -224,7 +224,7 @@
 
 			ldo13_reg: LDO13 {
 				regulator-name = "vddq_mmc2";
-				regulator-min-microvolt = <2800000>;
+				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <2800000>;
 			};
 
-- 
2.17.1