On Tue, 18 Nov 2025, Petri Karhula via B4 Relay wrote: > From: Petri Karhula <[email protected]> > > This driver provides backlight brightness control through the Linux > backlight subsystem. It communicates with the board controller to > adjust LCD backlight using PWM signals. Communication is done > through Congatec Board Controller core driver. > > Signed-off-by: Petri Karhula <[email protected]> > --- > Backlight driver to control backlight behind Congatec Board Controller. > This driver provides backlight brightness control through the Linux > backlight subsystem. It communicates with the board controller to > adjust LCD backlight using PWM signals. Communication is done > through Congatec Board Controller core driver. > > --- > drivers/mfd/cgbc-core.c | 1 +
Please separate this out into its own patch. > drivers/video/backlight/Kconfig | 11 ++ > drivers/video/backlight/Makefile | 1 + > drivers/video/backlight/cgbc_bl.c | 281 > ++++++++++++++++++++++++++++++++++++++ > 4 files changed, 294 insertions(+) [...] -- Lee Jones [李琼斯]
