Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Silicon Labs/EFR32BG22C224F512GM32/ICACHE0_S/IEN#0x0
No Description
Hit Overflow Interrupt Enable
Miss Overflow Interrupt Enable
Advanced Hit Overflow Interrupt Enable
RAM error Interrupt Enable
https://github.com/cmsis-svd/cmsis-svd-data