Texas Instruments DaVinci/Keystone Watchdog Timer (WDT) Controller
Required properties:
- compatible : Should be “ti,davinci-wdt”, “ti,keystone-wdt”
- reg : Should contain WDT registers location and length
Optional properties:
- timeout-sec : Contains the watchdog timeout in seconds
- clocks : the clock feeding the watchdog timer.
Needed if platform uses clocks. See clock-bindings.txt
Documentation:
Davinci DM646x - http://www.ti.com/lit/ug/spruer5b/spruer5b.pdf
Keystone - http://www.ti.com/lit/ug/sprugv5a/sprugv5a.pdf
Examples:
wdt: wdt@2320000 {
compatible = “ti,davinci-wdt”;
reg = <0x02320000 0x80>;
timeout-sec = <30>;
clocks = <&clkwdtimer0>;
};
