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Message-Id: <1430511074-32229-3-git-send-email-ttnguyen@apm.com>
Date: Fri, 1 May 2015 13:11:14 -0700
From: Tai Nguyen <ttnguyen@....com>
To: linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
patches@....com
Cc: ttnguyen@....com
Subject: [PATCH 2/2] 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@....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 83578e7..910d561 100644
--- a/arch/arm64/boot/dts/apm/apm-mustang.dts
+++ b/arch/arm64/boot/dts/apm/apm-mustang.dts
@@ -23,6 +23,18 @@
device_type = "memory";
reg = < 0x1 0x00000000 0x0 0x80000000 >; /* Updated by bootloader */
};
+
+ poweroff_mbox: poweroff_mbox@...48000 {
+ compatible = "syscon";
+ reg = <0x0 0x10548000 0x0 0x30>;
+ };
+
+ poweroff: poweroff@...48010 {
+ compatible = "syscon-poweroff";
+ regmap = <&poweroff_mbox>;
+ offset = <0x10>;
+ mask = <0x1>;
+ };
};
&pcie0clk {
--
1.7.9.5
--
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