Searched refs:channels (Results 151 - 175 of 1483) sorted by relevance

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/linux-master/drivers/iio/orientation/
H A Dhid-sensor-incl-3d.c249 struct iio_chan_spec *channels,
262 incl_3d_adjust_channel_bit_mask(&channels[CHANNEL_SCAN_INDEX_X],
272 incl_3d_adjust_channel_bit_mask(&channels[CHANNEL_SCAN_INDEX_Y],
282 incl_3d_adjust_channel_bit_mask(&channels[CHANNEL_SCAN_INDEX_Z],
329 indio_dev->channels = devm_kmemdup(&pdev->dev, incl_3d_channels,
331 if (!indio_dev->channels) {
332 dev_err(&pdev->dev, "failed to duplicate channels\n");
337 (struct iio_chan_spec *)indio_dev->channels,
247 incl_3d_parse_report(struct platform_device *pdev, struct hid_sensor_hub_device *hsdev, struct iio_chan_spec *channels, unsigned usage_id, struct incl_3d_state *st) argument
/linux-master/drivers/iio/amplifiers/
H A Dhmc425a.c47 const struct iio_chan_spec *channels; member in struct:hmc425a_chip_info
307 .channels = hmc425a_channels,
318 .channels = hmc425a_channels,
329 .channels = hmc425a_channels,
340 .channels = ltc6373_channels,
367 indio_dev->channels = st->chip_info->channels;
/linux-master/drivers/leds/rgb/
H A Dleds-qcom-lpg.c103 * @channels: list of PWM channels
104 * @num_channels: number of @channels
130 struct lpg_channel *channels; member in struct:lpg
205 * @num_channels: number of @channels
206 * @channels: list of channels associated with the LED
215 struct lpg_channel *channels[] __counted_by(num_channels);
237 * @num_channels: number of channels in LPG
238 * @channels
247 const struct lpg_channel_data *channels; member in struct:lpg_data
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/linux-master/drivers/net/wireless/intersil/p54/
H A Deeprom.c80 struct p54_channel_entry *channels; member in struct:p54_channel_list
161 tmp->channels = kcalloc(list->band_channel_num[band],
164 if (!tmp->channels)
173 struct p54_channel_entry *chan = &list->channels[i];
174 struct ieee80211_channel *dest = &tmp->channels[j];
195 priv->survey[*chan_num].channel = &tmp->channels[j];
217 kfree(old->channels);
225 kfree(tmp->channels);
244 if (freq == list->channels[i].freq) {
245 entry = &list->channels[
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/linux-master/sound/core/seq/
H A Dseq_midi_emul.c84 if (chanset->channels == NULL)
96 chan = chanset->channels + dest_channel;
386 struct snd_midi_channel *chan = chset->channels + i;
537 chset->channels[p].drum_channel = 1;
539 chset->channels[p].drum_channel = 0;
546 ! chset->channels[p].drum_channel) {
548 chset->channels[p].midi_program = buf[7];
577 if (chset->channels[i].drum_channel)
578 chset->channels[i].control[MIDI_CTL_MSB_BANK] = 127;
580 chset->channels[
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/linux-master/drivers/iio/dac/
H A Dad5592r-base.c516 struct iio_chan_spec *channels; local
535 channels = devm_kcalloc(st->dev,
536 1 + 2 * num_channels, sizeof(*channels),
538 if (!channels)
544 ad5592r_setup_channel(iio_dev, &channels[curr_channel],
550 ad5592r_setup_channel(iio_dev, &channels[curr_channel],
556 ad5592r_setup_channel(iio_dev, &channels[curr_channel],
559 ad5592r_setup_channel(iio_dev, &channels[curr_channel],
569 channels[curr_channel].type = IIO_TEMP;
570 channels[curr_channe
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H A Dmax5522.c29 const struct iio_chan_spec *channels; member in struct:max5522_chip_info
67 .channels = max5522_channels,
173 indio_dev->channels = max5522_channels;
/linux-master/drivers/media/test-drivers/vidtv/
H A Dvidtv_channel.c9 * When vidtv boots, it will create some hardcoded channels.
162 const struct vidtv_channel *cur_chnl = m->channels;
207 const struct vidtv_channel *cur_chnl = m->channels;
263 const struct vidtv_channel *cur_chnl = m->channels;
307 * Match channels to their respective PMT sections, then assign the
311 vidtv_channel_pmt_match_sections(struct vidtv_channel *channels, argument
319 struct vidtv_channel *cur_chnl = channels;
476 vidtv_channel_pmt_match_sections(m->channels,
520 /* this is the place to add new 'channels' for vidtv */
521 m->channels
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/linux-master/drivers/net/wireless/ti/wl1251/
H A Dcmd.c414 struct ieee80211_channel *channels[],
420 wl1251_debug(DEBUG_CMD, "cmd scan channels %d", n_channels);
446 cmd->channels[i].min_duration =
448 cmd->channels[i].max_duration =
450 memset(&cmd->channels[i].bssid_lsb, 0xff, 4);
451 memset(&cmd->channels[i].bssid_msb, 0xff, 2);
452 cmd->channels[i].early_termination = 0;
453 cmd->channels[i].tx_power_att = 0;
454 cmd->channels[i].channel = channels[
413 wl1251_cmd_scan(struct wl1251 *wl, u8 *ssid, size_t ssid_len, struct ieee80211_channel *channels[], unsigned int n_channels, unsigned int n_probes) argument
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/linux-master/drivers/iio/adc/
H A Dmax1027.c183 * ->active_scan_mask and the "minimum" number of channels will be
186 * For example, if the user wants channels 1, 4 and 5, all channels from
189 * been selected and only channels 1, 4 and 5 will be available to the user
229 const struct iio_chan_spec *channels; member in struct:max1027_chip_info
236 .channels = max1027_channels,
241 .channels = max1029_channels,
246 .channels = max1031_channels,
251 .channels = max1227_channels,
256 .channels
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H A Dti-adc0832.c34 * May be shorter if not all channels are enabled subject
217 &indio_dev->channels[scan_index];
265 indio_dev->channels = adc0831_channels;
270 indio_dev->channels = adc0832_channels;
275 indio_dev->channels = adc0834_channels;
280 indio_dev->channels = adc0838_channels;
H A Dti-tlc4541.c49 const struct iio_chan_spec *channels; member in struct:tlc4541_chip_info
82 .channels = tlc3541_channels,
86 .channels = tlc4541_channels,
182 indio_dev->channels = info->channels;
H A Dmax34408.c89 const struct iio_chan_spec *channels; member in struct:max34408_adc_model_data
183 .channels = max34408_channels,
189 .channels = max34409_channels,
234 indio_dev->channels = model_data->channels;
H A Dti-ads131e08.c389 const struct iio_chan_spec *channel = indio_dev->channels;
428 /* Power down unused channels */
696 struct iio_chan_spec *channels; local
728 channels = devm_kcalloc(&st->spi->dev, num_channels,
729 sizeof(*channels), GFP_KERNEL);
730 if (!channels)
766 channels[i].type = IIO_VOLTAGE;
767 channels[i].indexed = 1;
768 channels[i].channel = channel;
769 channels[
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H A Dmax11410.c142 struct max11410_channel_config *channels; member in struct:max11410_state
355 struct max11410_channel_config cfg = st->channels[chan->address];
458 struct max11410_channel_config cfg = state->channels[chan->address];
520 scale_avail = st->channels[chan->address].scale_avail;
537 st->channels[chan->address].gain = clamp_val(gain, 0, 7);
601 cfg = st->channels[chan->address];
651 ret = max11410_configure_channel(st, &indio_dev->channels[scan_ch]);
698 struct iio_chan_spec *channels; local
710 "FW has no channels defined\n");
714 channels
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H A Dti-adc128s052.c21 const struct iio_chan_spec *channels; member in struct:adc128_configuration
159 indio_dev->channels = config->channels;
/linux-master/sound/soc/sprd/
H A Dsprd-pcm-dma.c158 int channels)
166 if (channels > SPRD_PCM_CHANNEL_MAX) {
167 dev_err(dev, "invalid dma channel number:%d\n", channels);
171 for (i = 0; i < channels; i++) {
197 int channels = params_channels(params); local
213 substream, channels);
219 dma_private->dma_addr_offset = totsize / channels;
227 for (i = 0; i < channels; i++) {
252 u32 sg_len = period / channels;
156 sprd_pcm_request_dma_channel(struct snd_soc_component *component, struct snd_pcm_substream *substream, int channels) argument
/linux-master/drivers/iio/accel/
H A Dhid-sensor-accel-3d.c123 static void accel_3d_adjust_channel_bit_mask(struct iio_chan_spec *channels, argument
126 channels[channel].scan_type.sign = 's';
128 channels[channel].scan_type.realbits = size * 8;
130 channels[channel].scan_type.storagebits = sizeof(u32) * 8;
295 struct iio_chan_spec *channels,
310 accel_3d_adjust_channel_bit_mask(channels,
371 indio_dev->channels = devm_kmemdup(&pdev->dev, channel_spec,
374 if (!indio_dev->channels) {
375 dev_err(&pdev->dev, "failed to duplicate channels\n");
379 (struct iio_chan_spec *)indio_dev->channels,
293 accel_3d_parse_report(struct platform_device *pdev, struct hid_sensor_hub_device *hsdev, struct iio_chan_spec *channels, unsigned usage_id, struct accel_3d_state *st) argument
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/linux-master/sound/firewire/bebob/
H A Dbebob_proc.c77 unsigned int i, c, channels, size; local
82 channels = spec->num * 2;
83 size = channels * sizeof(u32);
91 for (i = 0, c = 1; i < channels; i++) {
94 if ((i + 1 < channels - 1) &&
/linux-master/sound/isa/gus/
H A Dgusclassic.c36 static int channels[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 24}; variable
55 module_param_array(channels, int, NULL, 0444);
56 MODULE_PARM_DESC(channels, "GF1 channels for " CRD_NAME " driver.");
58 MODULE_PARM_DESC(pcm_channels, "Reserved PCM channels for " CRD_NAME " driver.");
99 0, channels[n], pcm_channels[n], 0, rgus);
105 0, channels[n], pcm_channels[n], 0, rgus);
/linux-master/drivers/iio/temperature/
H A Dmaxim_thermocouple.c96 const struct iio_chan_spec *channels; member in struct:maxim_thermocouple_chip
107 .channels = max6675_channels,
113 .channels = max31855_channels,
242 indio_dev->channels = chip->channels;
/linux-master/drivers/usb/gadget/function/
H A Du_uac1_legacy.c106 snd->channels = 2;
119 snd->channels, 0);
137 snd->channels = params_channels(params);
143 "Hardware params: access %x, format %x, channels %d, rate %d\n",
144 snd->access, snd->format, snd->channels, snd->rate);
184 return card->playback.channels;
/linux-master/sound/soc/atmel/
H A Dmchp-pdmc.c202 uinfo->value.integer.max = SNDRV_CHMAP_RR; /* maxmimum 4 channels */
222 for (map = ch_info->chmap; map->channels; map++) {
223 if (map->channels == substream->runtime->channels)
247 return 0; /* no channels set */
253 for (i = 0; i < map->channels; i++) {
254 int map_idx = map->channels == 1 ? map->map[i] - SNDRV_CHMAP_MONO :
292 for (i = 0; i < map->channels; i++) {
296 map_idx = map->channels == 1 ? map->map[i] - SNDRV_CHMAP_MONO :
335 for (map = info->chmap; map->channels; ma
547 unsigned int channels = params_channels(params); local
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/linux-master/drivers/reset/sti/
H A Dreset-stih407.c114 .channels = stih407_powerdowns,
121 .channels = stih407_softresets,
127 .channels = stih407_picophyresets,
/linux-master/sound/soc/sof/
H A Dipc3-control.c158 unsigned int channels = scontrol->num_channels; local
164 for (i = 0; i < channels; i++)
177 unsigned int channels = scontrol->num_channels; local
182 for (i = 0; i < channels; i++) {
209 unsigned int channels = scontrol->num_channels; local
215 for (i = 0; i < channels; i++)
226 unsigned int channels = scontrol->num_channels; local
232 for (i = 0; i < channels; i++) {
257 unsigned int channels = scontrol->num_channels; local
263 for (i = 0; i < channels;
274 unsigned int channels = scontrol->num_channels; local
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