arm64: dts: Add reboot node for exynos7

This patch add syscon-reboot node to reboot exynos7 based SoCs.

Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>

diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi
index f9c5a54..93108f1 100644 (file)
--- a/arch/arm64/boot/dts/exynos/exynos7.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi
@@ -454,6 +454,13 @@
                        reg = <0x105c0000 0x5000>;
                };
 
+               reboot: syscon-reboot {
+                       compatible = "syscon-reboot";
+                       regmap = <&pmu_system_controller>;
+                       offset = <0x0400>;
+                       mask = <0x1>;
+               };
+
                rtc: rtc@10590000 {
                        compatible = "samsung,s3c6410-rtc";
                        reg = <0x10590000 0x100>;