kernelconfig_penguin
default or selected kernelversion does not have config value CONFIG_BACKLIGHT_CARILLO_RANCH.
Result is shown for kernelversion 5.9.9

Intel Carillo Ranch Backlight Driver

modulename: cr_bllcd.ko
configname: CONFIG_BACKLIGHT_CARILLO_RANCH

Linux Kernel Configuration
└─> Device Drivers
└─> Graphics support
└─> Backlight & LCD device support
└─> PCI support
└─> Intel Carillo Ranch Backlight Driver

If you have a Intel LE80578 (Carillo Ranch) say Y to enable the
backlight driver.


source code:


drivers/video/backlight/cr_bllcd.c