Maxim 77826 regulator

modulename: max77826-regulator.ko

configname: CONFIG_REGULATOR_MAX77826

Linux Kernel Configuration
└─>Device Drivers
└─>Voltage and Current Regulator Support
└─>Maxim 77826 regulator
In linux kernel since version 5.1 (release Date: 2019-05-05)  
This driver controls a Maxim 77826 regulator via I2C bus.
The regulator include 15 LDOs, BUCK and BUCK BOOST regulator.
It includes support for control of output voltage. This
regulator is found on the Samsung Galaxy S5 (klte) smartphone.

source code: