1*33b71126SPratyush AnandWhat: /sys/class/watchdog/watchdogn/bootstatus 2*33b71126SPratyush AnandDate: August 2015 3*33b71126SPratyush AnandContact: Wim Van Sebroeck <wim@iguana.be> 4*33b71126SPratyush AnandDescription: 5*33b71126SPratyush Anand It is a read only file. It contains status of the watchdog 6*33b71126SPratyush Anand device at boot. It is equivalent to WDIOC_GETBOOTSTATUS of 7*33b71126SPratyush Anand ioctl interface. 8*33b71126SPratyush Anand 9*33b71126SPratyush AnandWhat: /sys/class/watchdog/watchdogn/identity 10*33b71126SPratyush AnandDate: August 2015 11*33b71126SPratyush AnandContact: Wim Van Sebroeck <wim@iguana.be> 12*33b71126SPratyush AnandDescription: 13*33b71126SPratyush Anand It is a read only file. It contains identity string of 14*33b71126SPratyush Anand watchdog device. 15*33b71126SPratyush Anand 16*33b71126SPratyush AnandWhat: /sys/class/watchdog/watchdogn/nowayout 17*33b71126SPratyush AnandDate: August 2015 18*33b71126SPratyush AnandContact: Wim Van Sebroeck <wim@iguana.be> 19*33b71126SPratyush AnandDescription: 20*33b71126SPratyush Anand It is a read only file. While reading, it gives '1' if that 21*33b71126SPratyush Anand device supports nowayout feature else, it gives '0'. 22*33b71126SPratyush Anand 23*33b71126SPratyush AnandWhat: /sys/class/watchdog/watchdogn/state 24*33b71126SPratyush AnandDate: August 2015 25*33b71126SPratyush AnandContact: Wim Van Sebroeck <wim@iguana.be> 26*33b71126SPratyush AnandDescription: 27*33b71126SPratyush Anand It is a read only file. It gives active/inactive status of 28*33b71126SPratyush Anand watchdog device. 29*33b71126SPratyush Anand 30*33b71126SPratyush AnandWhat: /sys/class/watchdog/watchdogn/status 31*33b71126SPratyush AnandDate: August 2015 32*33b71126SPratyush AnandContact: Wim Van Sebroeck <wim@iguana.be> 33*33b71126SPratyush AnandDescription: 34*33b71126SPratyush Anand It is a read only file. It contains watchdog device's 35*33b71126SPratyush Anand internal status bits. It is equivalent to WDIOC_GETSTATUS 36*33b71126SPratyush Anand of ioctl interface. 37*33b71126SPratyush Anand 38*33b71126SPratyush AnandWhat: /sys/class/watchdog/watchdogn/timeleft 39*33b71126SPratyush AnandDate: August 2015 40*33b71126SPratyush AnandContact: Wim Van Sebroeck <wim@iguana.be> 41*33b71126SPratyush AnandDescription: 42*33b71126SPratyush Anand It is a read only file. It contains value of time left for 43*33b71126SPratyush Anand reset generation. It is equivalent to WDIOC_GETTIMELEFT of 44*33b71126SPratyush Anand ioctl interface. 45*33b71126SPratyush Anand 46*33b71126SPratyush AnandWhat: /sys/class/watchdog/watchdogn/timeout 47*33b71126SPratyush AnandDate: August 2015 48*33b71126SPratyush AnandContact: Wim Van Sebroeck <wim@iguana.be> 49*33b71126SPratyush AnandDescription: 50*33b71126SPratyush Anand It is a read only file. It is read to know about current 51*33b71126SPratyush Anand value of timeout programmed. 52