Documentation/devicetree/bindings/watchdog/dw_wdt.txt

   1 Synopsys Designware Watchdog Timer
   2
   3 Required Properties:
   4
   5 - compatible    : Should contain "snps,dw-wdt"
   6 - reg           : Base address and size of the watchdog timer registers.
   7 - clocks        : phandle + clock-specifier for the clock that drives the
   8                 watchdog timer.
   9
  10 Optional Properties:
  11
  12 - interrupts    : The interrupt used for the watchdog timeout warning.
  13
  14 Example:
  15
  16         watchdog0: wd@ffd02000 {
  17                 compatible = "snps,dw-wdt";
  18                 reg = <0xffd02000 0x1000>;
  19                 interrupts = <0 171 4>;
  20                 clocks = <&per_base_clk>;
  21         };