Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Silicon Labs/EFR32MG24A120F1536GM48/DCDC_NS/CTRL#0x0
MODE=BYPASS
Control
DCDC/Bypass Mode Control
0 (BYPASS): DCDC is OFF, bypass switch is enabled
1 (DCDCREGULATION): Request DCDC regulation, bypass switch disabled
Ton_max timeout control
https://github.com/cmsis-svd/cmsis-svd-data