[PATCH v2 3/6] arm: dts: Add syscon-{reboot, poweroff} nodes for exynos5

[Alim Akhtar]

This patch adds syscon-{reboot, poweroff} nodes to allow the
generic syscon-{reboot, poweroff} driver to reset/poweroff exynos5 SoCs.

Signed-off-by: Alim Akhtar <alim.akhtar at samsung.com>
Reviewed-by: Pankaj Dubey <pankaj.dubey at samsung.com>
Reviewed-by: Javier Martinez Canillas <javier at osg.samsung.com>
Acked-by: Moritz Fischer <moritz.fischer at ettus.com>
---
 arch/arm/boot/dts/exynos5.dtsi |   14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5.dtsi b/arch/arm/boot/dts/exynos5.dtsi
index 110dbd4fb884..e2439e87ee4a 100644
--- a/arch/arm/boot/dts/exynos5.dtsi
+++ b/arch/arm/boot/dts/exynos5.dtsi
@@ -88,6 +88,20 @@
 		status = "disabled";
 	};
 
+	poweroff: syscon-poweroff {
+		compatible = "syscon-poweroff";
+		regmap = <&pmu_system_controller>;
+		offset = <0x330C>; /* PS_HOLD_CONTROL */
+		mask = <0x5200>; /* reset value */
+	};
+
+	reboot: syscon-reboot {
+		compatible = "syscon-reboot";
+		regmap = <&pmu_system_controller>;
+		offset = <0x0400>; /* SWRESET */
+		mask = <0x1>;
+	};
+
 	fimd: fimd at 14400000 {
 		compatible = "samsung,exynos5250-fimd";
 		interrupt-parent = <&combiner>;
-- 
1.7.10.4