Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Keil/AT32F435xx_v2/CRM/AHBRST3#0x0
AHB peripheral reset register 3 (CRM_AHBRST3)
XMC reset
QSPI1 reset
QSPI2 reset
SDIO2 reset
https://github.com/cmsis-svd/cmsis-svd-data