| Zynq Watchdog Device Tree Bindings | |
| ------------------------------------------- | |
| Required properties: | |
| - compatible : Should be "cdns,wdt-r1p2". | |
| - clocks : This is pclk (APB clock). | |
| - interrupts : This is wd_irq - watchdog timeout interrupt. | |
| - interrupt-parent : Must be core interrupt controller. | |
| Optional properties | |
| - reset-on-timeout : If this property exists, then a reset is done | |
| when watchdog times out. | |
| - timeout-sec : Watchdog timeout value (in seconds). | |
| Example: | |
| watchdog@f8005000 { | |
| compatible = "cdns,wdt-r1p2"; | |
| clocks = <&clkc 45>; | |
| interrupt-parent = <&intc>; | |
| interrupts = <0 9 1>; | |
| reg = <0xf8005000 0x1000>; | |
| reset-on-timeout; | |
| timeout-sec = <10>; | |
| }; |