Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Fujitsu/MB9BF12xJ/GPIO/EPFR09#0x0
Extended pin function setting register 09
QAIN1S input select bit
QBIN1S input select bit
QZIN1S input select bit
ADTRG0 input select bit
https://github.com/cmsis-svd/cmsis-svd-data