Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Silicon Labs/EFR32BG22C224F512GM32/GPIO_S/DBGROUTEPEN#0x0
No Description
Route Pin Enable
Route Location 0
JTAG Test Debug Output Pin Enable
JTAG Test Debug Input Pin Enable
https://github.com/cmsis-svd/cmsis-svd-data