2013-12-04 19:39:30 +00:00
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Texas Instruments DaVinci/Keystone Watchdog Timer (WDT) Controller
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2012-11-26 21:41:35 +00:00
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Required properties:
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2013-12-04 19:39:30 +00:00
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- compatible : Should be "ti,davinci-wdt", "ti,keystone-wdt"
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2012-11-26 21:41:35 +00:00
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- reg : Should contain WDT registers location and length
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2013-12-04 19:39:29 +00:00
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Optional properties:
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- timeout-sec : Contains the watchdog timeout in seconds
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2013-12-04 19:39:30 +00:00
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- clocks : the clock feeding the watchdog timer.
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Needed if platform uses clocks.
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See clock-bindings.txt
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Documentation:
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Davinci DM646x - http://www.ti.com/lit/ug/spruer5b/spruer5b.pdf
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Keystone - http://www.ti.com/lit/ug/sprugv5a/sprugv5a.pdf
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2013-12-04 19:39:29 +00:00
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2012-11-26 21:41:35 +00:00
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Examples:
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wdt: wdt@2320000 {
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compatible = "ti,davinci-wdt";
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reg = <0x02320000 0x80>;
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2013-12-04 19:39:29 +00:00
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timeout-sec = <30>;
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2013-12-04 19:39:30 +00:00
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clocks = <&clkwdtimer0>;
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2012-11-26 21:41:35 +00:00
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};
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