linux-kernel - [PATCH 2/2] arm64: dts: uniphier: add watchdog node for LD11 and LD20

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Message-Id: <1495607692-657-3-git-send-email-hayashibara.keiji@socionext.com>
Date:   Wed, 24 May 2017 15:34:52 +0900
From:   Keiji Hayashibara <hayashibara.keiji@...ionext.com>
To:     wim@...ana.be, linux@...ck-us.net
Cc:     linux-watchdog@...r.kernel.org, linux-kernel@...r.kernel.org,
        masami.hiramatsu@...aro.org, jaswinder.singh@...aro.org,
        yamada.masahiro@...ionext.com, hayashi.kunihiko@...ionext.com,
        owada.kiyoshi@...ionext.com,
        Keiji Hayashibara <hayashibara.keiji@...ionext.com>
Subject: [PATCH 2/2] arm64: dts: uniphier: add watchdog node for LD11 and LD20

Add nodes of watchdog timer for UniPhier LD11 and LD20 SoC.
The watchdog timer is included in sysctrl.

Signed-off-by: Keiji Hayashibara <hayashibara.keiji@...ionext.com>
---
 arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi | 4 ++++
 arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi
index da881f5..a3205dc 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi
+++ b/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi
@@ -393,6 +393,10 @@
 				compatible = "socionext,uniphier-ld11-reset";
 				#reset-cells = <1>;
 			};
+
+			sys_wdt: watchdog {
+				compatible = "socionext,uniphier-wdt";
+			};
 		};
 	};
 };
diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
index a6b3a70..cd08a61 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
+++ b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
@@ -417,6 +417,10 @@
 				compatible = "socionext,uniphier-ld20-reset";
 				#reset-cells = <1>;
 			};
+
+			sys_wdt: watchdog {
+				compatible = "socionext,uniphier-wdt";
+			};
 		};
 	};
 };
-- 
2.7.4