Documentation/ABI/testing/sysfs-class-backlight-driver-adp8870

   1 See also /sys/class/backlight/<backlight>/ambient_light_level and
   2 /sys/class/backlight/<backlight>/ambient_light_zone.
   3
   4 What:           /sys/class/backlight/<backlight>/<ambient light zone>_max
   5 What:           /sys/class/backlight/<backlight>/l1_daylight_max
   6 What:           /sys/class/backlight/<backlight>/l2_bright_max
   7 What:           /sys/class/backlight/<backlight>/l3_office_max
   8 What:           /sys/class/backlight/<backlight>/l4_indoor_max
   9 What:           /sys/class/backlight/<backlight>/l5_dark_max
  10 Date:           May 2011
  11 KernelVersion:  3.0
  12 Contact:        device-drivers-devel@blackfin.uclinux.org
  13 Description:
  14                 Control the maximum brightness for <ambient light zone>
  15                 on this <backlight>. Values are between 0 and 127. This file
  16                 will also show the brightness level stored for this
  17                 <ambient light zone>.
  18
  19 What:           /sys/class/backlight/<backlight>/<ambient light zone>_dim
  20 What:           /sys/class/backlight/<backlight>/l2_bright_dim
  21 What:           /sys/class/backlight/<backlight>/l3_office_dim
  22 What:           /sys/class/backlight/<backlight>/l4_indoor_dim
  23 What:           /sys/class/backlight/<backlight>/l5_dark_dim
  24 Date:           May 2011
  25 KernelVersion:  3.0
  26 Contact:        device-drivers-devel@blackfin.uclinux.org
  27 Description:
  28                 Control the dim brightness for <ambient light zone>
  29                 on this <backlight>. Values are between 0 and 127, typically
  30                 set to 0. Full off when the backlight is disabled.
  31                 This file will also show the dim brightness level stored for
  32                 this <ambient light zone>.