Analog Devices MAX77541/77540 PMIC Support

modulename: max77541.ko

configname: CONFIG_MFD_MAX77541

Linux Kernel Configuration
└─>Device Drivers
└─>Multifunction device drivers
└─>Analog Devices MAX77541/77540 PMIC Support
In linux kernel since version 6.5 (release Date: 2023-08-27)  
Say yes here to add support for Analog Devices MAX77541 and
MAX77540 Power Management ICs. This driver provides
common support for accessing the device; additional drivers
must be enabled in order to use the functionality of the device.
There are regulators and adc.

source code:
drivers/mfd//max77541.c