Lines Matching refs:channel
62 return st->powerdown_mode[chan->channel]; in max5821_get_powerdown_mode()
71 st->powerdown_mode[chan->channel] = mode; in max5821_set_powerdown_mode()
90 return sprintf(buf, "%d\n", st->powerdown[chan->channel]); in max5821_read_dac_powerdown()
100 if (chan->channel == 0) in max5821_sync_powerdown_mode()
105 if (data->powerdown[chan->channel]) in max5821_sync_powerdown_mode()
106 outbuf[1] |= data->powerdown_mode[chan->channel] + 1; in max5821_sync_powerdown_mode()
126 data->powerdown[chan->channel] = powerdown; in max5821_write_dac_powerdown()
151 .channel = (chan), \
173 int *val, int channel) in max5821_get_value() argument
181 if ((channel != 0) && (channel != 1)) in max5821_get_value()
184 outbuf[0] = max5821_read_dac_command[channel]; in max5821_get_value()
214 int val, int channel) in max5821_set_value() argument
224 if ((channel != 0) && (channel != 1)) in max5821_set_value()
227 outbuf[0] = max5821_load_dac_command[channel]; in max5821_set_value()
248 return max5821_get_value(indio_dev, val, chan->channel); in max5821_read_raw()
267 return max5821_set_value(indio_dev, val, chan->channel); in max5821_write_raw()