[PATCH v7 4/7] arm64: dts: Add PMU DT node for exynos7 SoC

[Abhilash Kesavan]

Adds PMU DT node for exynos7 SoC.

Signed-off-by: Abhilash Kesavan <a.kesavan at samsung.com>
---
 Documentation/devicetree/bindings/arm/samsung/pmu.txt | 1 +
 arch/arm64/boot/dts/exynos/exynos7.dtsi               | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/samsung/pmu.txt b/Documentation/devicetree/bindings/arm/samsung/pmu.txt
index 1e1979b..67b2113 100644
--- a/Documentation/devicetree/bindings/arm/samsung/pmu.txt
+++ b/Documentation/devicetree/bindings/arm/samsung/pmu.txt
@@ -10,6 +10,7 @@ Properties:
 		   - "samsung,exynos5260-pmu" - for Exynos5260 SoC.
 		   - "samsung,exynos5410-pmu" - for Exynos5410 SoC,
 		   - "samsung,exynos5420-pmu" - for Exynos5420 SoC.
+		   - "samsung,exynos7-pmu" - for Exynos7 SoC.
 		second value must be always "syscon".
 
  - reg : offset and length of the register set.
diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi
index 22fb71c..8aab9f9 100644
--- a/arch/arm64/boot/dts/exynos/exynos7.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi
@@ -243,6 +243,11 @@
 				     <1 11 0xff01>,
 				     <1 10 0xff01>;
 		};
+
+		pmu_system_controller: system-controller at 105c0000 {
+			compatible = "samsung,exynos7-pmu", "syscon";
+			reg = <0x105c0000 0x5000>;
+		};
 	};
 };
 
-- 
2.1.0