sh-3.2# evdev_trace -i
----====( /dev/input/event0 )====----
Name: "bma2x2"
ID: bus 0x18, vendor, 0x0, product 0x0, version 0x0
Type 0x00 (EV_SYN)
Type 0x02 (EV_REL)
         REL_X REL_RX
Type 0x03 (EV_ABS)
evdev_trace: E: EVIOCGABS(ABS_MISC): Invalid argument
         ABS_MISC
Type 0x04 (EV_MSC)
         MSC_SERIAL MSC_PULSELED MSC_GESTURE

----====( /dev/input/event1 )====----
Name: "bma_interrupt"
ID: bus 0x18, vendor, 0x0, product 0x0, version 0x0
Type 0x00 (EV_SYN)
Type 0x02 (EV_REL)
         REL_X REL_Y REL_Z REL_HWHEEL REL_DIAL REL_WHEEL REL_MISC
Type 0x03 (EV_ABS)
evdev_trace: E: EVIOCGABS(ABS_PRESSURE): Invalid argument
evdev_trace: E: EVIOCGABS(ABS_DISTANCE): Invalid argument
         ABS_PRESSURE ABS_DISTANCE
Type 0x04 (EV_MSC)
         MSC_RAW

----====( /dev/input/event10 )====----
Name: "msm8226-tapan9302-snd-card Headset Jack"
ID: bus 0x0, vendor, 0x0, product 0x0, version 0x0
Type 0x00 (EV_SYN)
Type 0x05 (EV_SW)
         SW_HEADPHONE_INSERT SW_MICROPHONE_INSERT SW_LINEOUT_INSERT SW_HPHL_OVERCURRENT SW_HPHR_OVERCURRENT SW_UNSUPPORT_INSERT

----====( /dev/input/event2 )====----
Name: "bmg160"
ID: bus 0x18, vendor, 0x0, product 0x0, version 0x0
Type 0x00 (EV_SYN)
Type 0x02 (EV_REL)
         REL_RX REL_RY REL_RZ

----====( /dev/input/event3 )====----
Name: "bmm050"
ID: bus 0x18, vendor, 0x0, product 0x0, version 0x0
Type 0x00 (EV_SYN)
Type 0x02 (EV_REL)
         REL_X REL_Y REL_Z

----====( /dev/input/event4 )====----
Name: "synaptics_dsx_i2c"
ID: bus 0x18, vendor, 0x0, product 0x0, version 0x0
Type 0x00 (EV_SYN)
Type 0x03 (EV_ABS)
         ABS_MT_SLOT=0 [0,9] ABS_MT_TOUCH_MAJOR=0 [0,255] ABS_MT_POSITION_X=0 [0,720] ABS_MT_POSITION_Y=0 [0,1280] ABS_MT_TRACKING_ID=0 [0,65535]
         ABS_MT_PRESSURE=0 [0,255]

----====( /dev/input/event5 )====----
Name: "lightsensor-level"
ID: bus 0x0, vendor, 0x0, product 0x0, version 0x0
Type 0x00 (EV_SYN)
Type 0x03 (EV_ABS)
         ABS_MISC=10 [0,144176]

----====( /dev/input/event6 )====----
Name: "proximity"
ID: bus 0x0, vendor, 0x0, product 0x0, version 0x0
Type 0x00 (EV_SYN)
Type 0x03 (EV_ABS)
         ABS_DISTANCE=1 [0,1]

----====( /dev/input/event7 )====----
Name: "qpnp_pon"
ID: bus 0x0, vendor, 0x0, product 0x0, version 0x0
Type 0x00 (EV_SYN)
Type 0x01 (EV_KEY)
         KEY_VOLUMEDOWN KEY_POWER

----====( /dev/input/event8 )====----
Name: "gpio-keys"
ID: bus 0x19, vendor, 0x1, product 0x1, version 0x100
Type 0x00 (EV_SYN)
Type 0x01 (EV_KEY)
         KEY_VOLUMEDOWN KEY_VOLUMEUP
Type 0x05 (EV_SW)
         SW_LID

----====( /dev/input/event9 )====----
Name: "msm8226-tapan9302-snd-card Button Jack"
ID: bus 0x0, vendor, 0x0, product 0x0, version 0x0
Type 0x00 (EV_SYN)
Type 0x01 (EV_KEY)
         KEY_MEDIA BTN_1 BTN_2 BTN_3 BTN_4 BTN_5 BTN_6 BTN_7