Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/stm32/stm32n6/STM32N645/DTS/DTS_PVT_IER#0x0
DTS PVT IRQ enable register
Timer IRQ source enable bit
TS IRQ source enable bit
https://github.com/modm-io/cmsis-svd-stm32