Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Silicon Labs/EFR32BG22C224F512GM32/LFRCO_S/STATUS#0x0
LOCK=UNLOCKED
Status register
Ready Status
Enabled Status
Lock Status
0 (UNLOCKED): Access to configuration registers not locked
1 (LOCKED): Access to configuration registers locked
https://github.com/cmsis-svd/cmsis-svd-data