37 static bool adc_kb1200_validate_buffer_size(const struct adc_sequence *sequence)  in adc_kb1200_validate_buffer_size()  argument
44 		if (chan_mask & sequence->channels) {  in adc_kb1200_validate_buffer_size()
51 	if (sequence->options) {  in adc_kb1200_validate_buffer_size()
52 		buff_need *= 1 + sequence->options->extra_samplings;  in adc_kb1200_validate_buffer_size()
55 	if (buff_need > sequence->buffer_size) {  in adc_kb1200_validate_buffer_size()
69 static int adc_kb1200_start_read(const struct device *dev, const struct adc_sequence *sequence)  in adc_kb1200_start_read()  argument
75 	if (!sequence->channels || (sequence->channels & ~BIT_MASK(ADC_MAX_CHAN))) {  in adc_kb1200_start_read()
80 	if (sequence->resolution != ADC_RESOLUTION) {  in adc_kb1200_start_read()
84 	/* Check sequence->buffer_size is enough */  in adc_kb1200_start_read()
85 	if (!adc_kb1200_validate_buffer_size(sequence)) {  in adc_kb1200_start_read()
91 	data->buffer = sequence->buffer;  in adc_kb1200_start_read()
92 	data->buf_end = data->buffer + sequence->buffer_size / sizeof(uint16_t);  in adc_kb1200_start_read()
96 	adc_context_start_read(&data->ctx, sequence);  in adc_kb1200_start_read()
169 static int adc_kb1200_read(const struct device *dev, const struct adc_sequence *sequence)  in adc_kb1200_read()  argument
175 	error = adc_kb1200_start_read(dev, sequence);  in adc_kb1200_read()
182 static int adc_kb1200_read_async(const struct device *dev, const struct adc_sequence *sequence,  in adc_kb1200_read_async()  argument
189 	error = adc_kb1200_start_read(dev, sequence);  in adc_kb1200_read_async()
205 			      (ctx->sequence.channels << ADC_CHANNEL_BIT_POS);  in adc_context_start_sampling()