Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Silicon Labs/EFR32BG22C224F512GM32/PDM_S/IEN#0x0
No Description
Data Valid Interrupt Enable
Data Valid Level Interrupt Enable
FIFO Overflow Interrupt Enable
FIFO Undeflow Interrupt Enable
https://github.com/cmsis-svd/cmsis-svd-data