Searched refs:channels (Results 226 - 250 of 1483) sorted by relevance

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/linux-master/net/wireless/tests/
H A Dutil.c30 /* Initialize channels, feel free to add more here channels/bands */
33 priv->band_2ghz.channels = priv->channels_2ghz;
/linux-master/sound/soc/qcom/
H A Dsc8280xp.c68 struct snd_interval *channels = hw_param_interval(params, local
72 channels->min = 2;
73 channels->max = 2;
79 channels->min = 1;
/linux-master/drivers/gpu/drm/nouveau/
H A Dnouveau_abi16.h34 struct list_head channels; member in struct:nouveau_abi16
/linux-master/drivers/net/wireless/intel/iwlwifi/
H A Diwl-nvm-parse.h52 int num_of_ch, __le32 *channels, u16 fw_mcc,
/linux-master/sound/soc/sh/
H A Drz-ssi.c120 * should be done on separate channels).
245 unsigned int channels)
250 unsigned long bclk_rate = rate * channels * channel_bits;
439 while (frames_left && (fifo_samples >= runtime->channels)) {
440 samples += runtime->channels;
441 fifo_samples -= runtime->channels;
451 buf += strm->buffer_pos * runtime->channels;
458 rz_ssi_pointer_update(strm, samples / runtime->channels);
459 } while (!frames_left && fifo_samples >= runtime->channels);
489 while (frames_left && (sample_space >= runtime->channels)) {
244 rz_ssi_clk_setup(struct rz_ssi_priv *ssi, unsigned int rate, unsigned int channels) argument
834 unsigned int channels = params_channels(params); local
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/linux-master/include/sound/
H A Dhdmi-codec.h51 int channels; member in struct:hdmi_codec_params
/linux-master/sound/soc/intel/avs/boards/
H A Dmax98373.c50 struct snd_interval *rate, *channels; local
54 channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
59 channels->min = channels->max = 2;
H A Dmax98927.c50 struct snd_interval *rate, *channels; local
54 channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
59 channels->min = channels->max = 2;
H A Drt298.c92 struct snd_interval *rate, *channels; local
96 channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
101 channels->min = channels->max = 2;
H A Drt274.c130 struct snd_interval *rate, *channels; local
134 channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
139 channels->min = channels->max = 2;
H A Drt286.c81 struct snd_interval *rate, *channels; local
85 channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
90 channels->min = channels->max = 2;
H A Drt5663.c96 struct snd_interval *rate, *channels; local
100 channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
105 channels->min = channels->max = 2;
H A Dssm4567.c69 struct snd_interval *rate, *channels; local
73 channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
78 channels->min = channels->max = 2;
H A Drt5514.c47 struct snd_interval *rate, *channels; local
51 channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
55 channels->min = channels->max = 4;
/linux-master/drivers/gpu/ipu-v3/
H A Dipu-dc.c103 struct ipu_dc channels[IPU_DC_NUM_CHANNELS]; member in struct:ipu_dc_priv
316 dc = &priv->channels[channel];
366 priv->channels[i].chno = i;
367 priv->channels[i].priv = priv;
368 priv->channels[i].base = priv->dc_reg + channel_offsets[i];
373 priv->channels[1].base + DC_WR_CH_CONF);
375 priv->channels[5].base + DC_WR_CH_CONF);
/linux-master/sound/soc/codecs/
H A Dad193x.c165 unsigned int channels; local
169 channels = AD193X_2_CHANNELS;
172 channels = AD193X_4_CHANNELS;
175 channels = AD193X_8_CHANNELS;
178 channels = AD193X_16_CHANNELS;
185 AD193X_DAC_CHAN_MASK, channels << AD193X_DAC_CHAN_SHFT);
189 channels << AD193X_ADC_CHAN_SHFT);
322 dev_dbg(dai->dev, "%s() rate=%u format=%#x width=%u channels=%u\n",
452 { 5, 0x00 }, /* DAC_CHNL_MUTE: unmute DAC channels */
/linux-master/sound/firewire/motu/
H A Damdtp-motu.c98 unsigned int channels = p->pcm_chunks; local
116 for (c = 0; c < channels; ++c) {
134 unsigned int channels = p->pcm_chunks; local
152 for (c = 0; c < channels; ++c) {
170 unsigned int channels, i, c; local
173 channels = p->pcm_chunks;
178 for (c = 0; c < channels; ++c) {
/linux-master/drivers/hwmon/
H A Dtmp421.c109 unsigned long channels; member in struct:tmp421_data
142 for (i = 0; i < data->channels; i++) {
177 dev_err(dev, "error reading register, can't disable channels\n");
182 for (i = 0; i < data->channels; i++)
191 dev_err(dev, "error writing register, can't disable channels\n");
379 if (i >= data->channels) {
450 data->channels = (unsigned long)
453 data->channels = i2c_match_id(tmp421_id, client)->driver_data;
456 for (i = 0; i < data->channels; i++) {
/linux-master/sound/firewire/bebob/
H A Dbebob_stream.c256 unsigned int sec, sections, ch, channels; local
314 /* the number of channels in this section */
315 channels = buf[pos++];
317 for (ch = 0; ch < channels; ch++) {
325 * number of channels in this section. But some models
327 * is the position of MIDI channels in AMDTP packet.
329 if (sec_loc >= channels)
367 pcm += channels;
369 midi += channels;
708 unsigned int i, e, channels, forma local
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/linux-master/drivers/iio/dac/
H A Dad5755.c179 * @channels: iio channel spec for the device
188 struct iio_chan_spec channels[AD5755_NUM_CHANNELS]; member in struct:ad5755_state
658 struct iio_chan_spec *channels = st->channels; local
662 channels[i] = st->chip_info->channel_template;
663 channels[i].channel = i;
664 channels[i].address = i;
666 channels[i].type = IIO_VOLTAGE;
668 channels[i].type = IIO_CURRENT;
671 indio_dev->channels
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/linux-master/drivers/iio/proximity/
H A Dsx_common.c82 /* Read proximity state on all channels */
92 * Only iterate over channels with changes on proximity status that have
132 unsigned long channels = chan_read | chan_event; local
134 if ((data->chan_read | data->chan_event) != channels) {
138 channels);
376 &indio_dev->channels[bit],
381 data->buffer.channels[i++] = val;
398 unsigned long channels = 0; local
404 __set_bit(indio_dev->channels[bit].channel, &channels);
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/linux-master/sound/soc/mediatek/mt8192/
H A Dmt8192-dai-tdm.c105 static unsigned int get_tdm_ch_fixup(unsigned int channels) argument
107 if (channels > 4)
109 else if (channels > 2)
116 unsigned int channels)
119 return get_tdm_ch_fixup(channels);
523 unsigned int channels = params_channels(params); local
525 get_tdm_ch_per_sdata(tdm_out_mode, channels);
548 dev_dbg(afe->dev, "%s(), id %d, rate %d, channels %d, format %d, mclk_rate %d, bck_rate %d\n",
550 tdm_id, rate, channels, format,
583 switch (channels) {
115 get_tdm_ch_per_sdata(unsigned int mode, unsigned int channels) argument
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/linux-master/sound/soc/xtensa/
H A Dxtfpga-i2s.c122 * Functions will be called xtfpga_pcm_tx_<channels>x<sample bits>, e.g.
125 * FIFO consists of 32-bit words, one word per channel, always 2 channels.
129 #define xtfpga_pcm_tx_fn(channels, sample_bits) \
130 static unsigned xtfpga_pcm_tx_##channels##x##sample_bits( \
134 const u##sample_bits (*p)[channels] = \
141 iowrite32(p[tx_ptr][channels - 1], \
285 unsigned channels = params_channels(params); local
329 "%s srate: %u, channels: %u, sample_size: %u, period_size: %u\n",
330 __func__, srate, channels, sample_size, period_size);
395 unsigned channels local
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/linux-master/drivers/iio/adc/
H A Dtwl4030-madc.c80 /* Fixed channels */
120 * @channels: 16 bit bitmap for individual channels
130 unsigned long channels; member in struct:twl4030_madc_request
185 req.channels = BIT(chan->channel);
249 {1, 1}, /* CHANNEL 13 Reserved channels */
250 {1, 1}, /* CHANNEL 14 Reseved channels */
371 * Returns the number of successfully read channels.
375 long channels, int *buf,
382 for_each_set_bit(i, &channels, TWL4030_MADC_MAX_CHANNEL
373 twl4030_madc_read_channels(struct twl4030_madc_data *madc, u8 reg_base, unsigned long channels, int *buf, bool raw) argument
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/linux-master/sound/core/oss/
H A Dmulaw.c175 int nchannels = plugin->src_format.channels;
221 int nchannels = plugin->src_format.channels;
262 for (channel = 0; channel < plugin->src_format.channels; channel++) {
317 if (snd_BUG_ON(src_format->channels != dst_format->channels))

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