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