Richtek RT6245 voltage regulator

modulename: rt6245-regulator.ko

configname: CONFIG_REGULATOR_RT6245

Linux Kernel Configuration
└─>Device Drivers
└─>Voltage and Current Regulator Support
└─>Richtek RT6245 voltage regulator
In linux kernel since version 5.2 (release Date: 2019-07-07)  
This adds support for Richtek RT6245 voltage regulator.
It can support up to 14A output current and adjustable output voltage
from 0.4375V to 1.3875V, per step 12.5mV.

source code: