STPMIC1 PMIC watchdog support

modulename: stpmic1_wdt.ko

configname: CONFIG_STPMIC1_WATCHDOG

Linux Kernel Configuration
└─>Device Drivers
└─>Watchdog Timer Support
└─>STPMIC1 PMIC watchdog support
In linux kernel since version 5.1 (release Date: 2019-05-05)  
Say Y here to include watchdog support embedded into STPMIC1 PMIC.
If the watchdog timer expires, stpmic1 will shut down all its power
supplies.

To compile this driver as a module, choose M here: the
module will be called spmic1_wdt.

source code: