Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Texas Instruments/CC26x0/AUX_ADI4/ADCREF0#0x0
ADC Reference 0
Control reference used by the ADC
EN
SRC
EXT
IOMUX
REF_ON_IDLE
https://github.com/cmsis-svd/cmsis-svd-data