[root@flame defaultuser]# ls -l /sys/devices/platform/soc/c94000.i2c/i2c-4/4-0043/leds/vibrator
total 0
-rw-r--r--    1 system   input         4096 Mar 28 15:31 activate
-rw-rw-r--    1 system   system        4096 Mar 28 15:31 brightness
lrwxrwxrwx    1 root     root             0 Mar 28 15:31 device -> ../../../4-0043
-rw-rw-r--    1 system   input         4096 Mar 28 15:31 duration
-r--r--r--    1 root     root          4096 Mar 28 15:33 max_brightness
drwxr-xr-x    2 root     root             0 Mar 28 15:33 power
-rw-rw-r--    1 system   system        4096 Mar 28 15:31 state
lrwxrwxrwx    1 root     root             0 Mar 28 15:33 subsystem -> ../../../../../../../../class/leds
-rw-r--r--    1 system   system        4096 Mar 28 15:31 trigger
-rw-r--r--    1 root     root          4096 Mar 28 15:31 uevent
[root@flame defaultuser]# ls -l /sys/class/leds/vibrator/
total 0
-rw-r--r--    1 system   input         4096 Mar 28 15:31 activate
-rw-rw-r--    1 system   system        4096 Mar 28 15:31 brightness
lrwxrwxrwx    1 root     root             0 Mar 28 15:31 device -> ../../../4-0043
-rw-rw-r--    1 system   input         4096 Mar 28 15:31 duration
-r--r--r--    1 root     root          4096 Mar 28 15:33 max_brightness
drwxr-xr-x    2 root     root             0 Mar 28 15:33 power
-rw-rw-r--    1 system   system        4096 Mar 28 15:31 state
lrwxrwxrwx    1 root     root             0 Mar 28 15:33 subsystem -> ../../../../../../../../class/leds
-rw-r--r--    1 system   system        4096 Mar 28 15:31 trigger
-rw-r--r--    1 root     root          4096 Mar 28 15:31 uevent