65 					   const struct adc_sequence *sequence)  in adc_ad559x_validate_buffer_size()  argument
70 	channels = POPCOUNT(sequence->channels);  in adc_ad559x_validate_buffer_size()
73 	if (sequence->buffer_size < needed) {  in adc_ad559x_validate_buffer_size()
80 static int adc_ad559x_start_read(const struct device *dev, const struct adc_sequence *sequence)  in adc_ad559x_start_read()  argument
85 	if (sequence->resolution != AD559X_ADC_RESOLUTION) {  in adc_ad559x_start_read()
86 		LOG_ERR("invalid resolution %d", sequence->resolution);  in adc_ad559x_start_read()
90 	if (find_msb_set(sequence->channels) > AD559X_PIN_MAX) {  in adc_ad559x_start_read()
91 		LOG_ERR("invalid channels in mask: 0x%08x", sequence->channels);  in adc_ad559x_start_read()
95 	ret = adc_ad559x_validate_buffer_size(dev, sequence);  in adc_ad559x_start_read()
101 	data->buffer = sequence->buffer;  in adc_ad559x_start_read()
102 	adc_context_start_read(&data->ctx, sequence);  in adc_ad559x_start_read()
178 	data->channels = ctx->sequence.channels;  in adc_context_start_sampling()
220 static int adc_ad559x_read_async(const struct device *dev, const struct adc_sequence *sequence,  in adc_ad559x_read_async()  argument
227 	ret = adc_ad559x_start_read(dev, sequence);  in adc_ad559x_read_async()
233 static int adc_ad559x_read(const struct device *dev, const struct adc_sequence *sequence)  in adc_ad559x_read()  argument
235 	return adc_ad559x_read_async(dev, sequence, NULL);  in adc_ad559x_read()