Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Silicon Labs/BGM210LA22JNF/DEVINFO/PART#0x0
FAMILY=FG
Part description
Device Number
Device Family
0 (FG): Flex Gecko
1 (MG): Mighty Gecko
2 (BG): BlueGecko
7 (MR): Mighty Gecko RCP
https://github.com/cmsis-svd/cmsis-svd-data