Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Texas Instruments/CC26x0/FCFG1/SOC_ADC_REL_GAIN#0x0
AUX_ADC Gain in Relative Reference Mode
SOC_ADC_REL_GAIN_TEMP1
https://github.com/cmsis-svd/cmsis-svd-data