AXP20x power supply driver

modulename: axp20x_usb_power.ko

configname: CONFIG_AXP20X_POWER

Linux Kernel Configuration
└─>Device Drivers
└─>Power supply class support
└─>AXP20x power supply driver
In linux kernel since version 4.1 (release Date: 2015-06-21)  
This driver provides support for the power supply features of
AXP20x PMIC.

source code:
drivers/power/supply/axp20x_usb_power.c