On Tue, Aug 18, 2015 at 03:27:54PM +0800, YH Huang wrote: > 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@xxxxxxxxxxxx> > --- > drivers/pwm/Kconfig | 11 +++ > drivers/pwm/Makefile | 1 + > drivers/pwm/pwm-mtk-disp.c | 232 ++++++++++++++++++++++++++++++++++++++++++++ > 3 files changed, 244 insertions(+) > create mode 100644 drivers/pwm/pwm-mtk-disp.c Applied, thanks. Thierry
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