On Mon, Dec 09, 2024 at 03:58:34PM +0800, Nick Chan wrote: > Add driver for backlight controllers attached via Apple DWI 2-wire > interface, which is found on some Apple iPhones, iPads and iPod touches > with a LCD display. >
Nothing improved here. > Signed-off-by: Nick Chan <towinche...@gmail.com> > --- > drivers/video/backlight/Kconfig | 12 +++ > drivers/video/backlight/Makefile | 1 + > drivers/video/backlight/dwi_bl.c | 126 +++++++++++++++++++++++++++++++ > 3 files changed, 139 insertions(+) > create mode 100644 drivers/video/backlight/dwi_bl.c > > diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig > index 3614a5d29c71..e64cc3d51ac5 100644 > --- a/drivers/video/backlight/Kconfig > +++ b/drivers/video/backlight/Kconfig > @@ -166,6 +166,18 @@ config BACKLIGHT_EP93XX > To compile this driver as a module, choose M here: the module will > be called ep93xx_bl. > > +config BACKLIGHT_APPLE_DWI > + tristate "Apple DWI 2-Wire Interface Backlight Driver" > + depends on ARCH_APPLE || COMPILE_TEST > + default y > + help > + Say Y to enable the backlight driver for backlight controllers > + attached via the Apple DWI 2-wire interface which is found in some > + Apple iPhones, iPads and iPod touches. > + > + To compile this driver as a module, choose M here: the module will > + be called dwi_bl. > + > config BACKLIGHT_IPAQ_MICRO > tristate "iPAQ microcontroller backlight driver" > depends on MFD_IPAQ_MICRO > diff --git a/drivers/video/backlight/Makefile > b/drivers/video/backlight/Makefile > index 8fc98f760a8a..0a569d7f0210 100644 > --- a/drivers/video/backlight/Makefile > +++ b/drivers/video/backlight/Makefile > @@ -28,6 +28,7 @@ obj-$(CONFIG_BACKLIGHT_BD6107) += bd6107.o > obj-$(CONFIG_BACKLIGHT_CLASS_DEVICE) += backlight.o > obj-$(CONFIG_BACKLIGHT_DA903X) += da903x_bl.o > obj-$(CONFIG_BACKLIGHT_DA9052) += da9052_bl.o > +obj-$(CONFIG_BACKLIGHT_APPLE_DWI) += dwi_bl.o Nothing improved here. Best regards, Krzysztof
