* Atmel Watchdog Timers ** at91sam9-wdt Required properties: - compatible: must be "atmel,at91sam9260-wdt". - reg: physical base address of the controller and length of memory mapped region.
Optional properties: - timeout-sec: contains the watchdog timeout in seconds.
Example: watchdog@fffffd40 { compatible = "atmel,at91sam9260-wdt"; reg = <0xfffffd40 0x10>;
timeout-sec = <10>;
};