Support for STPMIC1 PMIC

modulename: stpmic1.ko

configname: CONFIG_MFD_STPMIC1

Linux Kernel Configuration
└─>Device Drivers
└─>Multifunction device drivers
└─>Device Tree and Open Firmware support
└─>Support for STPMIC1 PMIC
In linux kernel since version 5.1 (release Date: 2019-05-05)  
Support for ST Microelectronics STPMIC1 PMIC. STPMIC1 has power on
key, watchdog and regulator functionalities which are supported via
the relevant subsystems. This driver provides core support for the
STPMIC1. In order to use the actual functionality of the device other
drivers must be enabled.

To compile this driver as a module, choose M here: the
module will be called stpmic1.

source code: