From e93e54544adf3aa6908b821e896cb17a562cb683 Mon Sep 17 00:00:00 2001
From: Vivek Gautam <gautam.vivek@samsung.com>
Date: Fri, 9 Jan 2015 01:08:48 +0900
Subject: arm: dts: Use pmu_system_controller phandle for dp phy

DP PHY now require pmu-system-controller to handle PMU register
to control PHY's power isolation. Adding the same to dp-phy
node.

Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Reviewed-by: Jingoo Han <jg1.han@samsung.com>
Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 0a229fc..d75c89d 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -736,7 +736,7 @@
 
 	dp_phy: video-phy@10040720 {
 		compatible = "samsung,exynos5250-dp-video-phy";
-		reg = <0x10040720 4>;
+		samsung,pmu-syscon = <&pmu_system_controller>;
 		#phy-cells = <0>;
 	};
 
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index 517e50f..0ac5e08 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -503,8 +503,8 @@
 	};
 
 	dp_phy: video-phy@10040728 {
-		compatible = "samsung,exynos5250-dp-video-phy";
-		reg = <0x10040728 4>;
+		compatible = "samsung,exynos5420-dp-video-phy";
+		samsung,pmu-syscon = <&pmu_system_controller>;
 		#phy-cells = <0>;
 	};
 
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