Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/STMicroelectronics/STM32L562/OCTOSPI1/WTCR#0x0
WTCR
IMODE
IDTR
ISIZE
ADMODE
ADDTR
ADSIZE
ABMODE
ABDTR
ABSIZE
DMODE
DDTR
DQSE
https://github.com/cmsis-svd/cmsis-svd-data