none No trigger
kbd-scrolllock Keyboard scroll lock
kbd-numlock Keyboard numlock
kbd-capslock Keyboard caps lock
kbd-kanalock Keyboard kana lock
kbd-shiftlock Keyboard shift
kbd-altgrlock Keyboard altgr
kbd-ctrllock Keyboard ctrl
kbd-altlock Keyboard alt
kbd-shiftllock Keyboard left shift
kbd-shiftrlock Keyboard right shift
kbd-ctrlllock Keyboard left ctrl
kbd-ctrlrlock Keyboard right ctrl
timer Flash at1second intervals
oneshot Flash only once
heartbeat Flash like a heartbeat (1-0-1-00000)
backlight Alwayson
gpio Flash when a certain GPIO ishigh???
cpu0 Flash on cpu0 usage
cpu1 Flash on cpu1 usage
cpu2 Flash on cpu2 usage
cpu3 Flash on cpu3 usagedefault-onAlwayson (exceptfor the halt/power-off)
[input] Default state for PWR (under-voltage detect)
panic Flash on kernel panic
[mmc0] Flash on mmc0 (primary SD Card interface) activity; default for ACT
mmc1 Flash on mmc1 (secondary SD Card interface) activity
rfkill0 Flash on wifi activity
rfkill1 Flash on bluetooth activity