TCPC_VENDOR_ADC_CTRL1
ret = regmap_update_bits(regmap, TCPC_VENDOR_ADC_CTRL1, ADCINSEL,
ret = regmap_update_bits(regmap, TCPC_VENDOR_ADC_CTRL1, ADCEN, ADCEN);
ret = regmap_update_bits(regmap, TCPC_VENDOR_ADC_CTRL1, ADCEN, 0);
ret = regmap_update_bits(regmap, TCPC_VENDOR_ADC_CTRL1, ADCINSEL,