Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Fujitsu/S6E2CC/RTC/VBPCR#0x0
Pull-up Set Register
P48/VREGCTL pin pull-up set bit
P49/VWAKEUP pin pull-up set bit
P47/X1A pin pull-up set bit
P46/X0A pin pull-up set bit
https://github.com/cmsis-svd/cmsis-svd-data