Backlight Driver for Kinetic KTD253

modulename: ktd253-backlight.ko

configname: CONFIG_BACKLIGHT_KTD253

Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Backlight & LCD device support
└─>GPIO Support
└─>Backlight Driver for Kinetic KTD253
In linux kernel since version 5.1 (release Date: 2019-05-05)  
Say y to enabled the backlight driver for the Kinetic KTD253
which is a 1-wire GPIO-controlled backlight found in some mobile
phones.

source code: