diff --git a/Documentation/devicetree/bindings/watchdog/realtek,rtd119x.txt b/Documentation/devicetree/bindings/watchdog/realtek,rtd119x.txt
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index 0000000000000000000000000000000000000000..05653054bd5b24909c09fe1412fa6b40bdf1262b
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+++ b/Documentation/devicetree/bindings/watchdog/realtek,rtd119x.txt
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+Realtek RTD1295 Watchdog
+========================
+
+Required properties:
+
+- compatible :  Should be "realtek,rtd1295-watchdog"
+- reg        :  Specifies the physical base address and size of registers
+- clocks     :  Specifies one clock input
+
+
+Example:
+
+	watchdog@98007680 {
+		compatible = "realtek,rtd1295-watchdog";
+		reg = <0x98007680 0x100>;
+		clocks = <&osc27M>;
+	};