| Mauro Carvalho Chehab | bd6e844 | 2020-10-30 08:40:56 +0100 | [diff] [blame] | 1 | See also /sys/class/backlight/<backlight>/ambient_light_level and |
| 2 | /sys/class/backlight/<backlight>/ambient_light_zone. |
| 3 | |
| Michael Hennerich | a59ec1e | 2011-06-15 15:08:11 -0700 | [diff] [blame] | 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 |
| Jesper Juhl | e117d10 | 2011-08-02 00:53:09 +0200 | [diff] [blame] | 10 | Date: May 2011 |
| 11 | KernelVersion: 3.0 |
| Michael Hennerich | a59ec1e | 2011-06-15 15:08:11 -0700 | [diff] [blame] | 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 |
| Jesper Juhl | e117d10 | 2011-08-02 00:53:09 +0200 | [diff] [blame] | 24 | Date: May 2011 |
| 25 | KernelVersion: 3.0 |
| Michael Hennerich | a59ec1e | 2011-06-15 15:08:11 -0700 | [diff] [blame] | 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>. |