sh-3.2# ls /proc/bus/input/devices
/proc/bus/input/devices
sh-3.2# cat /proc/bus/input/devices
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="h2w headset"
P: Phys=
S: Sysfs=/devices/virtual/input/input0
U: Uniq=
H: Handlers=kbd event0 keyreset
B: PROP=0
B: EV=3
B: KEY=84 0 38 0 e0800 0 0 0

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="atmel-touchscreen"
P: Phys=
S: Sysfs=/devices/virtual/input/input1
U: Uniq=
H: Handlers=kbd event1
B: PROP=0
B: EV=b
B: KEY=2000000 0 40000800 40 0 0 0
B: ABS=4650c00 0

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="proximity"
P: Phys=
S: Sysfs=/devices/virtual/input/input2
U: Uniq=
H: Handlers=event2
B: PROP=0
B: EV=9
B: ABS=2000000

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="vision-keypad"
P: Phys=
S: Sysfs=/devices/virtual/input/input3
U: Uniq=
H: Handlers=kbd event3 keyreset
B: PROP=0
B: EV=23
B: KEY=10000 0 2d80000 3800000 400800 1c0010 0 35ff47f d3ff4000
B: SW=1

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="lightsensor-level"
P: Phys=
S: Sysfs=/devices/virtual/input/input4
U: Uniq=
H: Handlers=event4
B: PROP=0
B: EV=9
B: ABS=100 0

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="curcial-oj"
P: Phys=
S: Sysfs=/devices/virtual/input/input5
U: Uniq=
H: Handlers=kbd event5 keyreset
B: PROP=0
B: EV=7
B: KEY=10000 0 0 0 0 1680 0 0 0
B: REL=3

I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="compass"
P: Phys=
S: Sysfs=/devices/virtual/input/input6
U: Uniq=
H: Handlers=event6
B: PROP=0
B: EV=9
B: ABS=307ff