default or selected kernelversion does not have config value CONFIG_AT32AP700X_WDT.
Result is shown for kernelversion 5.9.9

AT32AP700x watchdog

modulename: at32ap700x_wdt.ko
configname: CONFIG_AT32AP700X_WDT

Linux Kernel Configuration
└─> Device Drivers
└─> Watchdog Timer Support
└─> AT32AP700x watchdog

Watchdog timer embedded into AT32AP700x devices. This will reboot
your system when the timeout is reached.

source code: