[PATCH] ARM: dts: Add fixed-voltage regulator for vmmc supply on SMDK5420

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Add vmmc regulator node, required for mmc driver.

Signed-off-by: Tushar Behera <tushar.behera@xxxxxxxxxx>
---
 arch/arm/boot/dts/exynos5420-smdk5420.dts |   12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
index fb5a1e2..f9ca17f 100644
--- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
+++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
@@ -120,4 +120,16 @@
 			reg = <0x50>;
 		};
 	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		mmc_reg: regulator@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "vmmc";
+		};
+	};
 };
-- 
1.7.9.5

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