Mediatek MT6360 SubPMIC

modulename: mt6360-core.ko

configname: CONFIG_MFD_MT6360

Linux Kernel Configuration
└─>Device Drivers
└─>Multifunction device drivers
└─>Mediatek MT6360 SubPMIC
In linux kernel since version 5.1 (release Date: 2019-05-05)  
Say Y here to enable MT6360 PMU/PMIC/LDO functional support.
PMU part includes Charger, Flashlight, RGB LED
PMIC part includes 2-channel BUCKs and 2-channel LDOs
LDO part includes 4-channel LDOs

source code:
drivers/mfd//mt6360-core.c