diff options
| author | YH Huang <[email protected]> | 2015-08-18 15:27:54 +0800 |
|---|---|---|
| committer | Thierry Reding <[email protected]> | 2015-10-06 16:07:30 +0200 |
| commit | 7e3b7dc76c41f9042a7079eb07d071f744bbd87a (patch) | |
| tree | c44cdeba036d0c4269c831831ab2aaa0e9f181cb /drivers/pwm/pwm-pca9685.c | |
| parent | 3e9e6c28d287a4a2dc62f61cf67654bdae374992 (diff) | |
pwm: Add MediaTek display PWM driver support
Add display PWM driver support to modify backlight for MT8173 and
MT6595. The PWM has one channel to control the brightness of the
display. When the (high_width / period) is closer to 1, the screen
is brighter; otherwise, it is darker.
Signed-off-by: YH Huang <[email protected]>
Signed-off-by: Thierry Reding <[email protected]>
Diffstat (limited to 'drivers/pwm/pwm-pca9685.c')
0 files changed, 0 insertions, 0 deletions