On Fri, 20 Jan 2023, Jianhua Lu wrote: > Add support for Kinetic KTZ8866 backlight, which is used in > Xiaomi tablet, Mi Pad 5 series. This driver lightly based on > downstream implementation [1]. > [1] https://github.com/MiCode/Xiaomi_Kernel_OpenSource/blob/elish-r-oss/drivers/video/backlight/ktz8866.c > > Signed-off-by: Jianhua Lu <lujianhua000@xxxxxxxxx> > --- > Changes in v2: > - Add missing staitc modifier to ktz8866_write function. > > Changes in v3: > - Add 2022 to Copyright line. > - Sort headers. > - Remove meaningless comment. > - Use definitions instead of hardcoding. > - Add missing maintainer info. > > Changes in v4: > - Change 2022 to 2023. > - Remove useless macro and enum. > - Describe settings by devicetree. > - Move header file to C file. > > Changes in v5: > - Change "2023" to "2022, 2023" in Copyright line. > - Set scale property for backlight. > > Changes in v6: > - Correct devicetree property name. > > Changes in v7: > - Remove unnecessary sleep statement. > - Fix code style. > - Add vddpos and vddneg supply devicetree parse. > - Add enabel-gpio devicetree parse. > > Changes in v8: > - Modify devicetree parse according to dt bindings. > > No changes in v9 > > MAINTAINERS | 6 + > drivers/video/backlight/Kconfig | 8 ++ > drivers/video/backlight/Makefile | 1 + > drivers/video/backlight/ktz8866.c | 209 ++++++++++++++++++++++++++++++ > 4 files changed, 224 insertions(+) > create mode 100644 drivers/video/backlight/ktz8866.c Applied, thanks -- Lee Jones [李琼斯]
