Hi Neil, I have seen you post on watchdog driver for Meson gxbb_wdt. I would like to know if this driver can work with watchdog demon. When I configure this device /dev/watchdog with watchdog demon It tries to send continuous ping to reset the timer. On debugging further gxbb_wdt driver reset the control register to zero So when I try to kill the watchdog demon it triggers following. [ 85.616779] .....ping continuously to say alive [ 85.616902] .....ping continuously to say alive [ 85.616908] .....ping continuously to say alive [ 85.967005] watchdog watchdog0: watchdog did not stop! [ 85.967036] .....ping continuously to say alive [ 86.018820] .....ping continuously to say alive [ 86.018836] .....ping continuously to say alive [ 86.028546] .....ping continuously to say alive [ 87.028586] .....ping continuously to say alive This dose not trigger watchdog reset and reboot. Could you help me out how this should work out. Second question should watchdog demon register to all the cpu cores. Best Regards -Anand Moon -- To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html