Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/stm32/stm32n6/STM32N645/RCC/RCC_APB5RSTSR#0x0
RCC APB5 reset register
LTDC reset
DCMIPP reset
GFXTIM reset
VENC reset
CSI reset
https://github.com/modm-io/cmsis-svd-stm32