Richtek RTQ2208 SubPMIC Regulator

modulename: rtq2208-regulator.ko

configname: CONFIG_REGULATOR_RTQ2208

Linux Kernel Configuration
└─>Device Drivers
└─>Voltage and Current Regulator Support
└─>Richtek RTQ2208 SubPMIC Regulator
In linux kernel since version 4.14.327 (release Date: 2023-10-10)  
This driver adds support for RTQ2208 SubPMIC regulators.
The RTQ2208 is a multi-phase, programmable power management IC that
integrate with dual multi-configurable, synchronous buck converters
and two ldos. It features wide output voltage range from 0.4V to 2.05V
and the capability to configure the corresponding power stages.

source code: