iio/addac/ad74413r.c

429 					 unsigned int channel, int dac_code)
432 		{ AD74413R_REG_DAC_CODE_X(channel), dac_code },
440 					 unsigned int channel, u8 func)
445 				 AD74413R_REG_CH_FUNC_SETUP_X(channel),
451 	/* Set DAC code to 0 prior to changing channel function */
452 	ret = ad74413r_set_channel_dac_code(st, channel, 0);
460 				  AD74413R_REG_CH_FUNC_SETUP_X(channel),
470 				      AD74413R_REG_ADC_CONFIG_X(channel),
500 					   unsigned int channel,
504 				  AD74413R_CH_EN_MASK(channel),
505 				  status ? AD74413R_CH_EN_MASK(channel) : 0);
509 				  unsigned int channel,
514 	ret = regmap_read(st->regmap, AD74413R_REG_ADC_CONFIG_X(channel), val);
524 				      unsigned int channel,
529 	ret = regmap_read(st->regmap, AD74413R_REG_ADC_CONFIG_X(channel), val);
539 				      unsigned int channel,
543 				  AD74413R_REG_ADC_CONFIG_X(channel),
670 					    unsigned int channel,
676 	ret = ad74413r_get_adc_range(st, channel, &range);
690 					     unsigned int channel, int *val)
695 	ret = ad74413r_get_adc_range(st, channel, &range);
707 					    unsigned int channel, int *val,
713 	ret = ad74413r_get_adc_range(st, channel, &range);
727 					     unsigned int channel, int *val)
734 	ret = ad74413r_get_adc_range(st, channel, &range);
752 				 unsigned int channel, int *val)
757 	ret = ad74413r_get_adc_rejection(st, channel, &rejection);
769 				 unsigned int channel, int val)
778 	return ad74413r_set_adc_rejection(st, channel, rejection);
820 					   unsigned int channel, int *val)
827 	ret = ad74413r_set_adc_channel_enable(st, channel, true);
842 	ret = regmap_read(st->regmap, AD74413R_REG_ADC_RESULT_X(channel),
851 	ret = ad74413r_set_adc_channel_enable(st, channel, false);
861 					  unsigned int channel, int *val)
871 	ret = _ad74413r_get_single_adc_result(st, channel, val);
895 	unsigned int channel;
903 	for_each_clear_bit(channel, active_scan_mask, AD74413R_CHANNEL_MAX) {
904 		ret = ad74413r_set_adc_channel_enable(st, channel, false);
917 	 * register to select the ADC result of the next enabled channel, and
918 	 * reads the ADC result of the previous enabled channel.
925 	for_each_set_bit(channel, active_scan_mask, AD74413R_CHANNEL_MAX) {
926 		ret = ad74413r_set_adc_channel_enable(st, channel, true);
942 					  AD74413R_REG_ADC_RESULT_X(channel),
995 					chan->channel, val, val2);
1002 					chan->channel, val, val2);
1010 				chan->channel, val);
1013 				chan->channel, val);
1021 		return ad74413r_get_single_adc_result(indio_dev, chan->channel,
1026 		ret = ad74413r_get_single_adc_result(indio_dev, chan->channel,
1036 		return ad74413r_get_adc_rate(st, chan->channel, val);
1058 		return ad74413r_set_channel_dac_code(st, chan->channel, val);
1060 		return ad74413r_set_adc_rate(st, chan->channel, val);
1205 		dev_err(st->dev, "Failed to read channel reg: %d\n", ret);
1224 		dev_err(st->dev, "Invalid channel function %u\n", config->func);
1300 			chan->channel = i;