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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 - https://www.ti.com/lit/ug/spruer5b/spruer5b.pdf
Keystone - https://www.ti.com/lit/ug/sprugv5a/sprugv5a.pdf
Examples:
wdt: wdt@2320000 {
compatible = "ti,davinci-wdt";
reg = <0x02320000 0x80>;
timeout-sec = <30>;
clocks = <&clkwdtimer0>;
};
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