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 (file)
--- 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 (file)
--- 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>;
        };