[PATCH] ARM: dts: fix incorrect vdd_arm voltage range for Exynos4412 based boards

[Thomas Abraham]

From: Thomas Abraham <thomas.ab at samsung.com>

To allow Exynos4412 based Odroidx and Origen-quad boards to operate between
200MHz to 1.4Ghz, update the vdd_arm voltage range to operate between these
cpu clock speeds.

Cc: Dongjin Kim <tobetter at gmail.com>
Signed-off-by: Thomas Abraham <thomas.ab at samsung.com>
---
 arch/arm/boot/dts/exynos4412-odroidx.dts |    2 +-
 arch/arm/boot/dts/exynos4412-origen.dts  |    4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts
index 9804fcb..12459b0 100644
--- a/arch/arm/boot/dts/exynos4412-odroidx.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidx.dts
@@ -251,7 +251,7 @@
 				buck2_reg: BUCK2 {
 					regulator-name = "vdd_arm";
 					regulator-min-microvolt = <900000>;
-					regulator-max-microvolt = <1300000>;
+					regulator-max-microvolt = <1350000>;
 					regulator-always-on;
 					regulator-boot-on;
 				};
diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts
index 6bc0539..388f035 100644
--- a/arch/arm/boot/dts/exynos4412-origen.dts
+++ b/arch/arm/boot/dts/exynos4412-origen.dts
@@ -459,8 +459,8 @@
 
 				buck2_reg: BUCK2 {
 					regulator-name = "vdd_arm";
-					regulator-min-microvolt = <925000>;
-					regulator-max-microvolt	= <1300000>;
+					regulator-min-microvolt = <900000>;
+					regulator-max-microvolt	= <1350000>;
 					regulator-always-on;
 					regulator-boot-on;
 					op_mode = <1>; /* Normal Mode */
-- 
1.6.6.rc2