getevent

getevent -p
add device 1: /dev/input/event7
  name:     "PS/2 Generic Mouse"
  events:
    KEY (0001): 0110  0111  0112
    REL (0002): 0000  0001
  input props:
    <none>
could not get driver version for /dev/input/mouse1, Not a typewriter
add device 2: /dev/input/event3
  name:     "NVEC lid switch button"
  events:
    SW  (0005): 0000
  input props:
    <none>
add device 3: /dev/input/event2
  name:     "NVEC power button"
  events:
    KEY (0001): 0074
  input props:
    <none>
add device 4: /dev/input/event1
  name:     "NVEC sleep button"
  events:
    KEY (0001): 008e
  input props:
    <none>
add device 5: /dev/input/event0
  name:     "nvec keyboard"
  events:
    KEY (0001): 0001  0002  0003  0004  0005  0006  0007  0008
                0009  000a  000b  000c  000d  000e  000f  0010
                0011  0012  0013  0014  0015  0016  0017  0018
                0019  001a  001b  001c  001d  001e  001f  0020
                0021  0022  0023  0024  0025  0026  0027  0028
                0029  002a  002b  002c  002d  002e  002f  0030
                0031  0032  0033  0034  0035  0036  0037  0038
                0039  003a  003b  003c  003d  003e  003f  0040
                0041  0042  0043  0044  0047  0048  0049  004a
                004b  004c  004d  004e  004f  0050  0051  0052
                0053  0056  0057  0058  0061  0062  0063  0064
                0066  0067  0068  0069  006a  006b  006c  006d
                006e  006f  0071  0073  0074  007d  008b  00d0
                00d9  00df
    LED (0011): 0001
  input props:
    <none>
could not get driver version for /dev/input/mice, Not a typewriter
add device 6: /dev/input/event4
  name:     "Logitech USB-PS/2 Optical Mouse"
  events:
    KEY (0001): 0110  0111  0112
    REL (0002): 0000  0001  0008
    MSC (0004): 0004
  input props:
    <none>
could not get driver version for /dev/input/mouse0, Not a typewriter
add device 7: /dev/input/event5
  name:     "tegra-alc5632 Headset Jack"
  events:
    SW  (0005): 0002  0004
  input props:
    <none>
add device 8: /dev/input/event6
  name:     "gpio-keys"
  events:
    KEY (0001): 0074
  input props:
    <none>