Maxim 597x power switch and monitor

configname: CONFIG_MFD_MAX597X

Linux Kernel Configuration
└─>Device Drivers
└─>Multifunction device drivers
└─>Device Tree and Open Firmware support
└─>Maxim 597x power switch and monitor
In linux kernel since version 6.4 (release Date: 2023-06-25)  
This driver controls a Maxim 5970/5978 switch via I2C bus.
The MAX5970/5978 is a smart switch with no output regulation, but
fault protection and voltage and current monitoring capabilities.
Also it supports upto 4 indication leds.