Realtek Otto MIPS watchdog support

modulename: realtek_otto_wdt.ko

configname: CONFIG_REALTEK_OTTO_WDT

Linux Kernel Configuration
└─>Device Drivers
└─>Watchdog Timer Support
└─>Realtek Otto MIPS watchdog support
In linux kernel since version 5.2 (release Date: 2019-07-07)  
Say Y here to include support for the watchdog timer on Realtek
RTL838x, RTL839x, RTL930x SoCs. This watchdog has pretimeout
notifications and system reset on timeout.

When built as a module this will be called realtek_otto_wdt.

source code: