CHIP-linux-libre/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt

Mediatek SoCs Watchdog timer

Required properties:

- compatible : should be "mediatek,mt6589-wdt"
- reg : Specifies base physical address and size of the registers.

Example:

wdt: watchdog@010000000 {
	compatible = "mediatek,mt6589-wdt";
	reg = <0x10000000 0x18>;
};