ROHM BD9576MUF and BD9573MUF PMIC Watchdog

modulename: bd9576_wdt.ko

configname: CONFIG_BD957XMUF_WATCHDOG

Linux Kernel Configuration
└─>Device Drivers
└─>Watchdog Timer Support
└─>ROHM BD9576MUF and BD9573MUF PMIC Watchdog
In linux kernel since version 5.2 (release Date: 2019-07-07)  
Support for the watchdog in the ROHM BD9576 and BD9573 PMICs.
These PMIC ICs contain watchdog block which can be configured
to toggle reset line if SoC fails to ping watchdog via GPIO.

Say Y here to include support for the ROHM BD9576 or BD9573
watchdog. Alternatively say M to compile the driver as a module,
which will be called bd9576_wdt.

source code: