Generic LED based Backlight Driver
modulename: led_bl.ko
configname: CONFIG_BACKLIGHT_LED
Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Backlight & LCD device support
└─>Device Tree and Open Firmware support
└─>Generic LED based Backlight Driver
In linux kernel since version 5.1 (release Date: 2019-05-05)
If you have a LCD backlight adjustable by LED class driver, say Y
to enable this driver.
to enable this driver.