Documentation/devicetree/bindings/watchdog/sigma,smp8642-wdt.txt

   1 Sigma Designs SMP86xx/SMP87xx watchdog
   2
   3 Required properties:
   4 - compatible: Should be "sigma,smp8642-wdt"
   5 - reg: Specifies the physical address region
   6 - clocks: Should be a phandle to the clock
   7
   8 Optional properties:
   9 - timeout-sec: watchdog timeout in seconds
  10
  11 Example:
  12
  13 watchdog@1fd00 {
  14         compatible = "sigma,smp8642-wdt";
  15         reg = <0x1fd00 8>;
  16         clocks = <&xtal_in_clk>;
  17         timeout-sec = <30>;
  18 };