iio/adc/xilinx-ams.c

233 	.scan_index = _scan_index, \
244 	.scan_index = _scan_index, \
418 		scan_mask |= BIT_ULL(indio_dev->channels[i].scan_index);
687 		if (chan->scan_index >= AMS_CTRL_SEQ_BASE) {
692 		} else if (chan->scan_index >= AMS_PS_SEQ_MAX)
704 			if (chan->scan_index < AMS_PS_SEQ_MAX)
706 			else if (chan->scan_index >= AMS_PS_SEQ_MAX &&
707 				 chan->scan_index < AMS_CTRL_SEQ_BASE)
730 static int ams_get_alarm_offset(int scan_index, enum iio_event_direction dir)
734 	if (scan_index >= AMS_PS_SEQ_MAX)
735 		scan_index -= AMS_PS_SEQ_MAX;
738 		if (scan_index < AMS_SEQ_SUPPLY7)
746 	switch (scan_index) {
781 	int scan_index = 0, i;
785 		scan_index = AMS_PS_SEQ_MAX;
790 		scan_index += AMS_SEQ_TEMP;
793 		scan_index += AMS_SEQ_SUPPLY1;
796 		scan_index += AMS_SEQ_SUPPLY2;
799 		scan_index += AMS_SEQ_SUPPLY3;
802 		scan_index += AMS_SEQ_SUPPLY4;
805 		scan_index += AMS_SEQ_SUPPLY5;
808 		scan_index += AMS_SEQ_SUPPLY6;
811 		scan_index += AMS_SEQ_SUPPLY7;
814 		scan_index += AMS_SEQ_SUPPLY8;
817 		scan_index += AMS_SEQ_SUPPLY9;
820 		scan_index += AMS_SEQ_SUPPLY10;
823 		scan_index += AMS_SEQ_VCCAMS;
826 		scan_index += AMS_SEQ_TEMP_REMOTE;
833 		if (dev->channels[i].scan_index == scan_index)
839 static int ams_get_alarm_mask(int scan_index)
843 	if (scan_index >= AMS_PS_SEQ_MAX) {
845 		scan_index -= AMS_PS_SEQ_MAX;
848 	switch (scan_index) {
887 	return !!(ams->alarm_mask & ams_get_alarm_mask(chan->scan_index));
899 	alarm = ams_get_alarm_mask(chan->scan_index);
922 	unsigned int offset = ams_get_alarm_offset(chan->scan_index, dir);
926 	if (chan->scan_index >= AMS_PS_SEQ_MAX)
949 		offset = ams_get_alarm_offset(chan->scan_index, IIO_EV_DIR_FALLING);
951 		if (chan->scan_index >= AMS_PS_SEQ_MAX)
961 	offset = ams_get_alarm_offset(chan->scan_index, dir);
962 	if (chan->scan_index >= AMS_PS_SEQ_MAX)
1301 		if (ams_channels[i].scan_index < AMS_CTRL_SEQ_BASE) {
1304 				ams_get_alarm_offset(ams_channels[i].scan_index,
1307 				ams_get_alarm_offset(ams_channels[i].scan_index,
1309 			if (ams_channels[i].scan_index >= AMS_PS_SEQ_MAX) {