Actions Semi ATC260x PMICs with I2C

modulename: atc260x-i2c.ko

configname: CONFIG_MFD_ATC260X_I2C

Linux Kernel Configuration
└─>Device Drivers
└─>Multifunction device drivers
└─>Actions Semi ATC260x PMICs with I2C
In linux kernel since version 5.2 (release Date: 2019-07-07)  
Support for the Actions Semi ATC260x PMICs controlled via I2C.

This driver provides common support for accessing the ATC2603C
and ATC2609A chip variants, additional drivers must be enabled
in order to use the functionality of the device.

source code:
drivers/mfd//atc260x-i2c.c