[PATCH v2 2/5] ARM: dts: Add PMU node to exynos4210

[Pankaj Dubey]

This patch adds pmu regnode to exynos4210 dtsi to handle
PMU register access via DT.

Signed-off-by: Pankaj Dubey <pankaj.dubey at samsung.com>
---
 arch/arm/boot/dts/exynos4210.dtsi |    6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index cacf614..042b6d9 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -81,6 +81,12 @@
 		interrupts = <2 2>, <3 2>;
 	};
 
+	pmu_system_controller: system-controller at 10020000 {
+		compatible = "samsung,exynos4210-pmu", "syscon";
+		reg = <0x10020000 0x5000>;
+		samsung,syscon-phandle = <&pmu_system_controller>;
+	};
+
 	pinctrl_0: pinctrl at 11400000 {
 		compatible = "samsung,exynos4210-pinctrl";
 		reg = <0x11400000 0x1000>;
-- 
1.7.10.4