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- Conexant Digicolor SoCs Watchdog timer
- The watchdog functionality in Conexant Digicolor SoCs relies on the so called
- "Agent Communication" block. This block includes the eight programmable system
- timer counters. The first timer (called "Timer A") is the only one that can be
- used as watchdog.
- Required properties:
- - compatible : Should be "cnxt,cx92755-wdt"
- - reg : Specifies base physical address and size of the registers
- - clocks : phandle; specifies the clock that drives the timer
- Optional properties:
- - timeout-sec : Contains the watchdog timeout in seconds
- Example:
- watchdog@f0000fc0 {
- compatible = "cnxt,cx92755-wdt";
- reg = <0xf0000fc0 0x8>;
- clocks = <&main_clk>;
- timeout-sec = <15>;
- };
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