On Wed, 19 Apr 2023 at 13:17, Svyatoslav Ryhel <clamo...@gmail.com> wrote: > > This is basic lm3533 driver only with bank A and > backlight cell support. > > Tested-by: Andreas Westman Dorcsak <hed...@yahoo.com> # LG P880 T30 > Tested-by: Svyatoslav Ryhel <clamo...@gmail.com> # LG P895 T30 > Signed-off-by: Svyatoslav Ryhel <clamo...@gmail.com> > --- > drivers/video/Kconfig | 8 ++ > drivers/video/Makefile | 1 + > drivers/video/lm3533_backlight.c | 135 +++++++++++++++++++++++++++++++ > 3 files changed, 144 insertions(+) > create mode 100644 drivers/video/lm3533_backlight.c >
Reviewed-by: Simon Glass <s...@chromium.org> > diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig > index 334d64c948..1695d17c8d 100644 > --- a/drivers/video/Kconfig > +++ b/drivers/video/Kconfig > @@ -606,6 +606,14 @@ config ATMEL_HLCD > help > HLCDC supports video output to an attached LCD panel. > > +config BACKLIGHT_LM3533 > + bool "Backlight Driver for LM3533" > + depends on BACKLIGHT > + select DM_I2C > + help > + Say Y to enable the backlight driver for National Semiconductor / TI > + LM3533 Lighting Power chips. Would be good to mention that it supports a programmable brightness level. We are supposed to have at least 3 lines of help, so think of useful info to add. Regards, Simon
