Generic PWM based Backlight Driver
modulename: pwm_bl.ko
configname: CONFIG_BACKLIGHT_PWM
Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Backlight & LCD device support
└─>Generic PWM based Backlight Driver
In linux kernel since version 2.6.27 (release Date: 2008-10-09)
If you have a LCD backlight adjustable by PWM, say Y to enable
this driver.
this driver.