Allwinner SoCs Watchdog timer
Required properties:
- compatible : should be either "allwinner,sun4i-a10-wdt" or
"allwinner,sun6i-a31-wdt"
- reg : Specifies base physical address and size of the registers.
Example:
wdt: watchdog@01c20c90 {
compatible = "allwinner,sun4i-a10-wdt";
reg = <0x01c20c90 0x10>;
};