-rw-r--r-- 1 system system 4096 Oct 18 19:18 /sys/class/leds/amber/brightness
-rw-r--r-- 1 root   root   4096 Oct 18 18:47 /sys/class/leds/amber/max_brightness
-rw-r--r-- 1 system system 4096 Oct 18 18:49 /sys/class/leds/button-backlight/brightness
-rw-r--r-- 1 root   root   4096 Oct 18 18:48 /sys/class/leds/button-backlight/max_brightness
-rw-rw---- 1 system camera 4096 Oct 18 18:48 /sys/class/leds/flashlight/brightness
-rw-r--r-- 1 root   root   4096 Oct 18 18:48 /sys/class/leds/flashlight/max_brightness
-rw-r--r-- 1 system system 4096 Oct 18 18:45 /sys/class/leds/green/brightness
-rw-r--r-- 1 root   root   4096 Oct 18 19:17 /sys/class/leds/green/max_brightness
-rw-r--r-- 1 system system 4096 Oct 18 18:52 /sys/class/leds/jogball-backlight/brightness
-rw-r--r-- 1 root   root   4096 Oct 18 18:49 /sys/class/leds/jogball-backlight/max_brightness
-rw-r--r-- 1 system system 4096 Oct 18 18:45 /sys/class/leds/keyboard-backlight/brightness
-rw-r--r-- 1 root   root   4096 Oct 18 19:25 /sys/class/leds/keyboard-backlight/max_brightness
-rw-r--r-- 1 system system 4096 Oct 18 19:17 /sys/class/leds/lcd-backlight/brightness
-rw-r--r-- 1 root   root   4096 Oct 18 18:45 /sys/class/leds/lcd-backlight/max_brightness