linux-kernel - [PATCH v3 3/6] ARM64: add SBSA Generic Watchdog device node in amd-seattle-soc.dtsi

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Message-Id: <1432548193-19569-4-git-send-email-fu.wei@linaro.org>
Date:	Mon, 25 May 2015 18:03:10 +0800
From:	fu.wei@...aro.org
To:	Suravee.Suthikulpanit@....com, linaro-acpi@...ts.linaro.org,
	linux-watchdog@...r.kernel.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-doc@...r.kernel.org
Cc:	tekkamanninja@...il.com, graeme.gregory@...aro.org,
	al.stone@...aro.org, hanjun.guo@...aro.org, timur@...eaurora.org,
	ashwin.chaugule@...aro.org, arnd@...db.de, linux@...ck-us.net,
	vgandhi@...eaurora.org, wim@...ana.be, jcm@...hat.com,
	leo.duran@....com, corbet@....net, mark.rutland@....com,
	catalin.marinas@....com, will.deacon@....com,
	Fu Wei <fu.wei@...aro.org>
Subject: [PATCH v3 3/6] ARM64: add SBSA Generic Watchdog device node in amd-seattle-soc.dtsi

From: Fu Wei <fu.wei@...aro.org>

This can be a example of adding SBSA Generic Watchdog device node
into some dts files for the Soc which contains SBSA Generic Watchdog.

Acked-by: Arnd Bergmann <arnd@...db.de>
Acked-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@....com>
Tested-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@....com>
Signed-off-by: Fu Wei <fu.wei@...aro.org>
---
 arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi b/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi
index 2874d92..95994eb 100644
--- a/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi
+++ b/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi
@@ -84,6 +84,17 @@
 			clock-names = "uartclk", "apb_pclk";
 		};
 
+		watchdog0: watchdog@...b0000 {
+			compatible = "arm,sbsa-gwdt";
+			reg = <0x0 0xe0bb0000 0 0x10000>,
+				<0x0 0xe0bc0000 0 0x10000>;
+			reg-names = "refresh",
+				"control";
+			interrupts = <0 337 4>;
+			interrupt-names = "ws0";
+			timeout-sec = <10 5>;
+		};
+
 		spi0: ssp@...20000 {
 			status = "disabled";
 			compatible = "arm,pl022", "arm,primecell";
-- 
1.9.1

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