Synopsys Designware Watchdog Timer
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Required Properties:
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- compatible : Should contain "snps,dw-wdt"
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- reg : Base address and size of the watchdog timer registers.
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- clocks : phandle + clock-specifier for the clock that drives the
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watchdog timer.
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Optional Properties:
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- interrupts : The interrupt used for the watchdog timeout warning.
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- resets : phandle pointing to the system reset controller with
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line index for the watchdog.
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Example:
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watchdog0: wd@ffd02000 {
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compatible = "snps,dw-wdt";
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reg = <0xffd02000 0x1000>;
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interrupts = <0 171 4>;
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clocks = <&per_base_clk>;
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resets = <&rst WDT0_RESET>;
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};
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