Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Silicon Labs/EFR32BG22C222F352GN32/WDOG0_S/CMD#0x0
CLEAR=UNCHANGED
No Description
WDOG Timer Clear
0 (UNCHANGED): WDOG timer is unchanged.
1 (CLEARED): WDOG timer is cleared to 0.
https://github.com/cmsis-svd/cmsis-svd-data