1*c66ec88fSEmmanuel VadotBCM2835 Watchdog timer 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotRequired properties: 4*c66ec88fSEmmanuel Vadot 5*c66ec88fSEmmanuel Vadot- compatible : should be "brcm,bcm2835-pm-wdt" 6*c66ec88fSEmmanuel Vadot- reg : Specifies base physical address and size of the registers. 7*c66ec88fSEmmanuel Vadot 8*c66ec88fSEmmanuel VadotOptional properties: 9*c66ec88fSEmmanuel Vadot 10*c66ec88fSEmmanuel Vadot- timeout-sec : Contains the watchdog timeout in seconds 11*c66ec88fSEmmanuel Vadot 12*c66ec88fSEmmanuel VadotExample: 13*c66ec88fSEmmanuel Vadot 14*c66ec88fSEmmanuel Vadotwatchdog { 15*c66ec88fSEmmanuel Vadot compatible = "brcm,bcm2835-pm-wdt"; 16*c66ec88fSEmmanuel Vadot reg = <0x7e100000 0x28>; 17*c66ec88fSEmmanuel Vadot timeout-sec = <10>; 18*c66ec88fSEmmanuel Vadot}; 19