[PATCH 1/3] arm/dts: add wdt node for omap3 and omap4

[jgq516]

From: Xiao Jiang <jgq516@xxxxxxxxx>

Add wdt node to support dt.

Signed-off-by: Xiao Jiang <jgq516@xxxxxxxxx>
---
 arch/arm/boot/dts/omap3.dtsi |    5 +++++
 arch/arm/boot/dts/omap4.dtsi |    5 +++++
 2 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index 99474fa..039df5c 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -215,5 +215,10 @@
 			compatible = "ti,omap3-hsmmc";
 			ti,hwmods = "mmc3";
 		};
+
+		wdt: wdt@48314000{
+			compatible = "ti,omap3-wdt";
+			ti,hwmods = "wd_timer2";
+		};
 	};
 };
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 359c497..d01403d 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -272,5 +272,10 @@
 			ti,hwmods = "mmc5";
 			ti,needs-special-reset;
 		};
+
+		wdt: wdt@4a314000{
+			compatible = "ti,omap4-wdt";
+			ti,hwmods = "wd_timer2";
+		};
 	};
 };
-- 
1.7.3

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