Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt

   1 Allwinner SoCs Watchdog timer
   2
   3 Required properties:
   4
   5 - compatible : should be one of
   6         "allwinner,sun4i-a10-wdt"
   7         "allwinner,sun6i-a31-wdt"
   8         "allwinner,sun50i-a64-wdt","allwinner,sun6i-a31-wdt"
   9 - reg : Specifies base physical address and size of the registers.
  10
  11 Optional properties:
  12 - timeout-sec : Contains the watchdog timeout in seconds
  13
  14 Example:
  15
  16 wdt: watchdog@1c20c90 {
  17         compatible = "allwinner,sun4i-a10-wdt";
  18         reg = <0x01c20c90 0x10>;
  19         timeout-sec = <10>;
  20 };