Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Spansion/MB9BF52xT/MFT0/FRT_TCSB0#0x0
register FRT_TCSB0
bitfield AD0E
bitfield AD1E
bitfield AD2E
https://github.com/cmsis-svd/cmsis-svd-data