1*c66ec88fSEmmanuel VadotMeson SoCs Watchdog timer 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotRequired properties: 4*c66ec88fSEmmanuel Vadot 5*c66ec88fSEmmanuel Vadot- compatible : depending on the SoC this should be one of: 6*c66ec88fSEmmanuel Vadot "amlogic,meson6-wdt" on Meson6 SoCs 7*c66ec88fSEmmanuel Vadot "amlogic,meson8-wdt" and "amlogic,meson6-wdt" on Meson8 SoCs 8*c66ec88fSEmmanuel Vadot "amlogic,meson8b-wdt" on Meson8b SoCs 9*c66ec88fSEmmanuel Vadot "amlogic,meson8m2-wdt" and "amlogic,meson8b-wdt" on Meson8m2 SoCs 10*c66ec88fSEmmanuel Vadot- reg : Specifies base physical address and size of the registers. 11*c66ec88fSEmmanuel Vadot 12*c66ec88fSEmmanuel VadotOptional properties: 13*c66ec88fSEmmanuel Vadot- timeout-sec: contains the watchdog timeout in seconds. 14*c66ec88fSEmmanuel Vadot 15*c66ec88fSEmmanuel VadotExample: 16*c66ec88fSEmmanuel Vadot 17*c66ec88fSEmmanuel Vadotwdt: watchdog@c1109900 { 18*c66ec88fSEmmanuel Vadot compatible = "amlogic,meson6-wdt"; 19*c66ec88fSEmmanuel Vadot reg = <0xc1109900 0x8>; 20*c66ec88fSEmmanuel Vadot timeout-sec = <10>; 21*c66ec88fSEmmanuel Vadot}; 22