diff options
| author | YH Huang <yh.huang@mediatek.com> | 2015-08-18 10:27:54 +0300 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2015-10-06 17:07:30 +0300 |
| commit | 7e3b7dc76c41f9042a7079eb07d071f744bbd87a (patch) | |
| tree | c44cdeba036d0c4269c831831ab2aaa0e9f181cb /drivers/pwm/pwm-pca9685.c | |
| parent | 3e9e6c28d287a4a2dc62f61cf67654bdae374992 (diff) | |
| download | linux-7e3b7dc76c41f9042a7079eb07d071f744bbd87a.tar.xz | |
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 <yh.huang@mediatek.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm/pwm-pca9685.c')
0 files changed, 0 insertions, 0 deletions