Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Toshiba/M369/PL/PUP#0x0
PL Pull-Up Control Register
PL0UP
PL1UP
PL2UP
PL3UP
PL4UP
PL5UP
PL6UP
PL7UP
https://github.com/cmsis-svd/cmsis-svd-data