"Christ van Willegen" <cvwillegen at gmail.com> writes: > cd /sys/devices/platform/s3c2440-i2c/i2c-adapter/i2c-0/0-0073/backlight/pcf50633-bl > # maximum brightness > echo 63 > brightness Under andy-tracking b8b36e5ec3db71d5 the maximum is 255 and the device is /sys/class/backlight/gta02-bl/brightness