LED support for the SGM3140

modulename: leds-sgm3140.ko

configname: CONFIG_LEDS_SGM3140

Linux Kernel Configuration
└─>Device Drivers
└─>LED Support
└─>LED support for the SGM3140
In linux kernel since version 5.1 (release Date: 2019-05-05)  
This option enables support for the SGM3140 500mA Buck/Boost Charge
Pump LED Driver.

source code: