Kernel-4.18.0-80.el8_brcm,bcm2835-pm-wdog

BCM2835 Watchdog timer

Required properties:

• compatible : should be “brcm,bcm2835-pm-wdt”
• reg : Specifies base physical address and size of the registers.

Optional properties:

• timeout-sec : Contains the watchdog timeout in seconds

Example:

watchdog {
compatible = “brcm,bcm2835-pm-wdt”;
reg = <0x7e100000 0x28>;
timeout-sec = <10>;
};