linux/Documentation/devicetree/bindings/watchdog/qca-ar7130-wdt.txt
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   1* Qualcomm Atheros AR7130 Watchdog Timer (WDT) Controller
   2
   3Required properties:
   4- compatible: must be "qca,ar7130-wdt"
   5- reg: physical base address of the controller and length of memory mapped
   6  region.
   7
   8Example:
   9
  10wdt@18060008 {
  11        compatible = "qca,ar9330-wdt", "qca,ar7130-wdt";
  12        reg = <0x18060008 0x8>;
  13};
  14