getevent power button one fast click

130|root@android:/ # getevent
could not get driver version for /dev/input/mice, Not a typewriter
add device 1: /dev/input/event4
  name:     "power key"
add device 2: /dev/input/event3
  name:     "nvec keyboard"
add device 3: /dev/input/event2
  name:     "NVEC lid switch button"
add device 4: /dev/input/event1
  name:     "NVEC power button"
add device 5: /dev/input/event0
  name:     "NVEC sleep button"
add device 6: /dev/input/event8
  name:     "ETPS/2 Elantech Touchpad"
could not get driver version for /dev/input/mouse0, Not a typewriter
add device 7: /dev/input/event7
  name:     "USB Camera"
add device 8: /dev/input/event6
  name:     "gpio-keys"
add device 9: /dev/input/event5
  name:     "Compal PAZ00 Headset Jack"
/dev/input/event1: 0001 0074 00000001
/dev/input/event1: 0000 0000 00000000
/dev/input/event1: 0001 0074 00000000
/dev/input/event1: 0000 0000 00000000