133 	struct adc_it8xxx2_regs *const adc_regs = ADC_IT8XXX2_REG_BASE;  in adc_disable_measurement()  local
140 		adc_regs->VCH0CTL = IT8XXX2_ADC_DATVAL |  in adc_disable_measurement()
148 		adc_regs->adc_vchs_ctrl[ADC_CHANNEL_OFFSET(ch)].VCHCTL =  in adc_disable_measurement()
153 	adc_regs->ADCCFG &= ~IT8XXX2_ADC_ADCEN;  in adc_disable_measurement()
161 	struct adc_it8xxx2_regs *const adc_regs = ADC_IT8XXX2_REG_BASE;  in adc_data_valid()  local
165 		(adc_regs->VCH0CTL & IT8XXX2_ADC_DATVAL) :  in adc_data_valid()
166 		(adc_regs->ADCDVSTS2 & BIT(ADC_CHANNEL_OFFSET(data->ch)));  in adc_data_valid()
173 	struct adc_it8xxx2_regs *const adc_regs = ADC_IT8XXX2_REG_BASE;  in adc_it8xxx2_get_sample()  local
178 			*data->buffer++ = adc_regs->VCH0DATM << 8 |  in adc_it8xxx2_get_sample()
179 				adc_regs->VCH0DATL;  in adc_it8xxx2_get_sample()
183 				adc_regs->adc_vchs_ctrl[ADC_CHANNEL_OFFSET(data->ch)].VCHDATM << 8 |  in adc_it8xxx2_get_sample()
184 				adc_regs->adc_vchs_ctrl[ADC_CHANNEL_OFFSET(data->ch)].VCHDATL;  in adc_it8xxx2_get_sample()
188 			adc_regs->ADCDVSTS, data->ch);  in adc_it8xxx2_get_sample()
224 	struct adc_it8xxx2_regs *const adc_regs = ADC_IT8XXX2_REG_BASE;  in adc_enable_measurement()  local
230 		adc_regs->VCH0CTL = (IT8XXX2_ADC_DATVAL | IT8XXX2_ADC_INTDVEN) + ch;  in adc_enable_measurement()
233 		adc_regs->adc_vchs_ctrl[ADC_CHANNEL_OFFSET(ch)].VCHCTL =  in adc_enable_measurement()
238 	adc_regs->ADCCFG |= IT8XXX2_ADC_ADCEN;  in adc_enable_measurement()
409 	struct adc_it8xxx2_regs *const adc_regs = ADC_IT8XXX2_REG_BASE;  in adc_accuracy_initialization()  local
412 	adc_regs->ADCSTS |= IT8XXX2_ADC_AINITB;  in adc_accuracy_initialization()
414 	adc_regs->KDCTL |= IT8XXX2_ADC_AHCE;  in adc_accuracy_initialization()
416 	adc_regs->ADCSTS &= ~IT8XXX2_ADC_AINITB;  in adc_accuracy_initialization()
423 	struct adc_it8xxx2_regs *const adc_regs = ADC_IT8XXX2_REG_BASE;  in adc_it8xxx2_init()  local
428 	adc_regs->ADCIVMFSCS1 = ADC_0_7_FULL_SCALE_MASK;  in adc_it8xxx2_init()
429 	adc_regs->ADCIVMFSCS2 = ADC_8_10_FULL_SCALE_MASK;  in adc_it8xxx2_init()
430 	adc_regs->ADCIVMFSCS3 = ADC_13_16_FULL_SCALE_MASK;  in adc_it8xxx2_init()
453 	adc_regs->ADCSTS &= ~IT8XXX2_ADC_ADCCTS1;  in adc_it8xxx2_init()
454 	adc_regs->ADCCFG &= ~IT8XXX2_ADC_ADCCTS0;  in adc_it8xxx2_init()
459 	adc_regs->ADCCTL = 1;  in adc_it8xxx2_init()
462 	adc_regs->ADCCTL1 =  in adc_it8xxx2_init()
463 		(adc_regs->ADCCTL1 & ~ADC_SACLKDIV_MASK) | ADC_SACLKDIV(2);  in adc_it8xxx2_init()
469 	adc_regs->ADCGCR |= IT8XXX2_ADC_DBKEN;  in adc_it8xxx2_init()