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-rw-r--r--Documentation/devicetree/bindings/watchdog/mt7621-wdt.txt12
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diff --git a/Documentation/devicetree/bindings/watchdog/mt7621-wdt.txt b/Documentation/devicetree/bindings/watchdog/mt7621-wdt.txt
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+Ralink Watchdog Timers
+
+Required properties:
+- compatible: must be "mediatek,mt7621-wdt"
+- reg: physical base address of the controller and length of the register range
+
+Example:
+
+ watchdog@100 {
+ compatible = "mediatek,mt7621-wdt";
+ reg = <0x100 0x10>;
+ };