From 94d6ba285f561cd4382b2410fcbf8820056de34e Mon Sep 17 00:00:00 2001
From: Tai Nguyen <ttnguyen@apm.com>
Date: Wed, 12 Aug 2015 12:32:32 -0700
Subject: [PATCH] power: reset: Add syscon poweroff device node for APM X-Gene
 platform

This patch adds syscon poweroff device node to support poweroff feature
on APM X-Gene Mustang platform

Signed-off-by: Tai Nguyen <ttnguyen@apm.com>
Tested-by: dann frazier <dann.frazier@canoncial.com>
Acked-by: Moritz Fischer <moritz.fischer@ettus.com>
---
 arch/arm64/boot/dts/apm/apm-mustang.dts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/apm/apm-mustang.dts b/arch/arm64/boot/dts/apm/apm-mustang.dts
index 4c55833d8a41..01cdeda93c3a 100644
--- a/arch/arm64/boot/dts/apm/apm-mustang.dts
+++ b/arch/arm64/boot/dts/apm/apm-mustang.dts
@@ -33,6 +33,18 @@
 			interrupts = <0x0 0x2d 0x1>;
 		};
 	};
+
+	poweroff_mbox: poweroff_mbox@10548000 {
+		compatible = "syscon";
+		reg = <0x0 0x10548000 0x0 0x30>;
+	};
+
+	poweroff: poweroff@10548010 {
+		compatible = "syscon-poweroff";
+		regmap = <&poweroff_mbox>;
+		offset = <0x10>;
+		mask = <0x1>;
+	};
 };
 
 &pcie0clk {
-- 
2.34.1