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Searched refs:num_channels (Results 1 – 25 of 518) sorted by relevance

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/linux/drivers/iio/dac/
H A Dad5686.c278 .num_channels = 1,
284 .num_channels = 1,
290 .num_channels = 2,
296 .num_channels = 2,
302 .num_channels = 8,
308 .num_channels = 8,
314 .num_channels = 16,
320 .num_channels = 16,
326 .num_channels = 8,
331 .num_channels = 8,
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H A Dad5064.c81 unsigned int num_channels; member
455 .num_channels = nchannels, \
464 .num_channels = 4,
470 .num_channels = 2,
476 .num_channels = 4,
482 .num_channels = 2,
488 .num_channels = 4,
494 .num_channels = 4,
500 .num_channels = 2,
506 .num_channels = 4,
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H A Dltc2632.c30 * @num_channels: DAC channel count of the chip
35 const size_t num_channels; member
216 .num_channels = 2,
221 .num_channels = 2,
226 .num_channels = 2,
231 .num_channels = 2,
236 .num_channels = 2,
241 .num_channels = 2,
246 .num_channels = 4,
251 .num_channels
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H A Dad5449.c45 unsigned int num_channels; member
226 .num_channels = 1,
231 .num_channels = 2,
236 .num_channels = 1,
241 .num_channels = 2,
246 .num_channels = 1,
251 .num_channels = 2,
258 if (st->chip_info->num_channels == 1) in ad5449_vref_name()
285 for (i = 0; i < st->chip_info->num_channels; ++i) in ad5449_spi_probe()
288 ret = devm_regulator_bulk_get(&spi->dev, st->chip_info->num_channels, in ad5449_spi_probe()
[all …]
H A Dmcp4821.c50 int num_channels; member
69 .num_channels = 1,
76 .num_channels = 2,
84 .num_channels = 1,
91 .num_channels = 2,
99 .num_channels = 1,
106 .num_channels = 2,
191 indio_dev->num_channels = info->num_channels; in mcp4821_probe()
H A Dad5360.c59 unsigned int num_channels; member
122 .num_channels = 16,
128 .num_channels = 16,
134 .num_channels = 8,
140 .num_channels = 8,
146 .num_channels = 40,
152 .num_channels = 40,
158 .num_channels = 32,
164 .num_channels = 32,
442 channels = kcalloc(st->chip_info->num_channels, in ad5360_alloc_channels()
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H A Dti-dac082s085.c24 u8 num_channels; member
29 [dual_8bit] = { .num_channels = 2, .resolution = 8 },
30 [dual_10bit] = { .num_channels = 2, .resolution = 10 },
31 [dual_12bit] = { .num_channels = 2, .resolution = 12 },
32 [quad_8bit] = { .num_channels = 4, .resolution = 8 },
33 [quad_10bit] = { .num_channels = 4, .resolution = 10 },
34 [quad_12bit] = { .num_channels = 4, .resolution = 12 },
285 indio_dev->num_channels = spec->num_channels; in ti_dac_probe()
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/
H A Dselq.h30 static inline u16 mlx5e_txq_to_ch_ix(u16 txq, u16 num_channels) in mlx5e_txq_to_ch_ix() argument
32 while (unlikely(txq >= num_channels)) in mlx5e_txq_to_ch_ix()
33 txq -= num_channels; in mlx5e_txq_to_ch_ix()
37 static inline u16 mlx5e_txq_to_ch_ix_htb(u16 txq, u16 num_channels) in mlx5e_txq_to_ch_ix_htb() argument
39 if (unlikely(txq >= num_channels)) { in mlx5e_txq_to_ch_ix_htb()
40 if (unlikely(txq >= num_channels << 3)) in mlx5e_txq_to_ch_ix_htb()
41 txq %= num_channels; in mlx5e_txq_to_ch_ix_htb()
44 txq -= num_channels; in mlx5e_txq_to_ch_ix_htb()
45 while (txq >= num_channels); in mlx5e_txq_to_ch_ix_htb()
H A Dselq.c14 unsigned int num_channels; member
46 .num_channels = 1, in mlx5e_selq_init()
86 selq->standby->num_channels = params->num_channels; in mlx5e_selq_prepare_params()
89 selq->standby->num_channels * selq->standby->num_tcs; in mlx5e_selq_prepare_params()
223 return mlx5e_txq_to_ch_ix(txq_ix, selq->num_channels) + in mlx5e_select_queue()
224 up * selq->num_channels; in mlx5e_select_queue()
235 return selq->num_channels; in mlx5e_select_queue()
244 return mlx5e_txq_to_ch_ix_htb(txq_ix, selq->num_channels); in mlx5e_select_queue()
260 txq_ix = mlx5e_txq_to_ch_ix(txq_ix, selq->num_channels); in mlx5e_select_queue()
267 return txq_ix + up * selq->num_channels; in mlx5e_select_queue()
/linux/drivers/iio/adc/
H A Dmcp320x.c66 unsigned int num_channels; member
135 if (adc->chip_info->num_channels > 1) in mcp320x_adc_conversion()
304 .num_channels = ARRAY_SIZE(mcp3201_channels),
309 .num_channels = ARRAY_SIZE(mcp3202_channels),
314 .num_channels = ARRAY_SIZE(mcp3204_channels),
319 .num_channels = ARRAY_SIZE(mcp3208_channels),
324 .num_channels = ARRAY_SIZE(mcp3201_channels),
329 .num_channels = ARRAY_SIZE(mcp3202_channels),
334 .num_channels = ARRAY_SIZE(mcp3204_channels),
339 .num_channels = ARRAY_SIZE(mcp3208_channels),
[all …]
H A Dad7173.c168 unsigned int num_channels; member
215 unsigned int num_channels; member
272 .num_channels = 16,
292 .num_channels = 16,
312 .num_channels = 16,
330 .num_channels = 16,
348 .num_channels = 16,
366 .num_channels = 16,
384 .num_channels = 4,
400 .num_channels = 8,
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H A Dti-ads7950.c118 unsigned int num_channels; member
231 .num_channels = ARRAY_SIZE(ti_ads7950_channels),
235 .num_channels = ARRAY_SIZE(ti_ads7951_channels),
239 .num_channels = ARRAY_SIZE(ti_ads7952_channels),
243 .num_channels = ARRAY_SIZE(ti_ads7953_channels),
247 .num_channels = ARRAY_SIZE(ti_ads7954_channels),
251 .num_channels = ARRAY_SIZE(ti_ads7955_channels),
255 .num_channels = ARRAY_SIZE(ti_ads7956_channels),
259 .num_channels = ARRAY_SIZE(ti_ads7957_channels),
263 .num_channels = ARRAY_SIZE(ti_ads7958_channels),
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H A Dad7124.c182 unsigned int num_channels; member
345 for (i = 0; i < st->num_channels; i++) { in ad7124_find_similar_live_cfg()
441 for (i = 0; i < st->num_channels; i++) { in ad7124_pop_config()
549 for (i = 0; i < st->num_channels; i++) { in ad7124_disable_all()
764 for (i = 0; i < st->num_channels; i++) { in ad7124_update_scan_mode()
866 unsigned int num_channels; in ad7124_parse_channel_config() local
869 num_channels = device_get_child_node_count(dev); in ad7124_parse_channel_config()
878 if (num_channels > AD7124_MAX_CHANNELS) in ad7124_parse_channel_config()
882 st->num_channels = min(num_channels + 1, AD7124_MAX_CHANNELS); in ad7124_parse_channel_config()
884 chan = devm_kcalloc(indio_dev->dev.parent, st->num_channels, in ad7124_parse_channel_config()
[all …]
H A Dmax1027.c230 unsigned int num_channels; member
237 .num_channels = ARRAY_SIZE(max1027_channels),
242 .num_channels = ARRAY_SIZE(max1029_channels),
247 .num_channels = ARRAY_SIZE(max1031_channels),
252 .num_channels = ARRAY_SIZE(max1227_channels),
257 .num_channels = ARRAY_SIZE(max1229_channels),
262 .num_channels = ARRAY_SIZE(max1231_channels),
564 indio_dev->num_channels = st->info->num_channels; in max1027_probe()
568 indio_dev->num_channels, 2, in max1027_probe()
/linux/drivers/input/keyboard/
H A Dcap11xx.c104 unsigned int num_channels; member
260 priv->thresholds, priv->model->num_channels)) { in cap11xx_init_keys()
261 for (i = 0; i < priv->model->num_channels; i++) { in cap11xx_init_keys()
278 priv->model->num_channels)) { in cap11xx_init_keys()
280 for (i = 0; i < priv->model->num_channels; i++) { in cap11xx_init_keys()
294 if (priv->model->num_channels > 4) { in cap11xx_init_keys()
305 for (i = 0; i < priv->model->num_channels; i++) { in cap11xx_init_keys()
329 for (i = 0; i < priv->model->num_channels; i++) in cap11xx_init_keys()
333 priv->keycodes, priv->model->num_channels); in cap11xx_init_keys()
496 if (!id || !cap || !cap->num_channels) { in cap11xx_i2c_probe()
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/linux/sound/soc/qcom/qdsp6/
H A Daudioreach.c270 void audioreach_set_default_channel_mapping(u8 *ch_map, int num_channels) in audioreach_set_default_channel_mapping() argument
272 if (num_channels == 1) { in audioreach_set_default_channel_mapping()
274 } else if (num_channels == 2) { in audioreach_set_default_channel_mapping()
277 } else if (num_channels == 4) { in audioreach_set_default_channel_mapping()
642 hw_cfg->mf.num_channels = cfg->num_channels; in audioreach_display_port_set_media_format()
711 hw_cfg->mf.num_channels = cfg->num_channels; in audioreach_codec_dma_set_media_format()
733 intf_cfg->cfg.active_channels_mask = (1 << cfg->num_channels) - 1; in audioreach_codec_dma_set_media_format()
820 uint32_t num_channels = cfg->num_channels; in audioreach_mfc_set_media_format() local
826 payload_size = APM_MFC_CFG_PSIZE(media_format, num_channels) + in audioreach_mfc_set_media_format()
839 param_data->param_size = APM_MFC_CFG_PSIZE(media_format, num_channels); in audioreach_mfc_set_media_format()
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/linux/drivers/iio/potentiometer/
H A Dds1803.c39 u8 num_channels; member
77 ret = i2c_master_recv(data->client, result, indio_dev->num_channels); in ds1803_read()
106 .num_channels = ARRAY_SIZE(ds1803_channels),
114 .num_channels = ARRAY_SIZE(ds1803_channels),
122 .num_channels = ARRAY_SIZE(ds1803_channels),
130 .num_channels = ARRAY_SIZE(ds3502_channels),
223 indio_dev->num_channels = data->cfg->num_channels; in ds1803_probe()
/linux/drivers/leds/rgb/
H A Dleds-qcom-lpg.c131 unsigned int num_channels; member
214 unsigned int num_channels; member
215 struct lpg_channel *channels[] __counted_by(num_channels);
246 int num_channels; member
747 } else if (count != lpg->data->num_channels * 2) { in lpg_parse_dtest()
750 lpg->data->num_channels * 2); in lpg_parse_dtest()
753 for (i = 0; i < lpg->data->num_channels; i++) { in lpg_parse_dtest()
811 for (i = 0; i < led->num_channels; i++) { in lpg_brightness_set()
904 for (i = 0; i < led->num_channels; i++) { in lpg_blink_set()
1106 for (i = 0; i < led->num_channels; i++) { in lpg_pattern_set()
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H A Dleds-ktd202x.c163 unsigned int num_channels) in ktd202x_brightness_set() argument
185 for (i = 0; i < num_channels; i++) { in ktd202x_brightness_set()
196 for (i = 0; i < num_channels; i++) { in ktd202x_brightness_set()
270 unsigned int num_channels) in ktd202x_blink_set() argument
281 for (i = 0; i < num_channels; i++) { in ktd202x_blink_set()
390 int num_channels; in ktd202x_setup_led_rgb() local
393 num_channels = 0; in ktd202x_setup_led_rgb()
395 num_channels++; in ktd202x_setup_led_rgb()
397 if (!num_channels || num_channels > chip->num_leds) in ktd202x_setup_led_rgb()
400 info = devm_kcalloc(chip->dev, num_channels, sizeof(*info), GFP_KERNEL); in ktd202x_setup_led_rgb()
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/linux/sound/usb/
H A Dmixer_us16x08.c1097 .num_channels = 16,
1104 .num_channels = 16,
1111 .num_channels = 16,
1118 .num_channels = 16,
1125 .num_channels = 16,
1132 .num_channels = 16,
1139 .num_channels = 16,
1146 .num_channels = 16,
1153 .num_channels = 16,
1160 .num_channels = 16,
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/linux/drivers/staging/vc04_services/bcm2835-audio/
H A Dbcm2835.c14 static int num_channels = MAX_SUBSTREAMS; variable
20 module_param(num_channels, int, 0644);
21 MODULE_PARM_DESC(num_channels, "Number of audio channels (default: 8)");
282 if (num_channels <= 0 || num_channels > MAX_SUBSTREAMS) { in snd_bcm2835_alsa_probe()
283 num_channels = MAX_SUBSTREAMS; in snd_bcm2835_alsa_probe()
285 num_channels); in snd_bcm2835_alsa_probe()
292 err = snd_add_child_devices(dev, num_channels); in snd_bcm2835_alsa_probe()
/linux/tools/iio/
H A Diio_generic_buffer.c54 static unsigned int size_from_channelarray(struct iio_channel_info *channels, int num_channels) in size_from_channelarray() argument
60 while (i < num_channels) { in size_from_channelarray()
184 int num_channels) in process_scan() argument
188 for (k = 0; k < num_channels; k++) in process_scan()
355 int num_channels = 0; in main() local
555 ret = build_channel_array(dev_dir_name, buffer_idx, &channels, &num_channels); in main()
561 if (num_channels && autochannels == AUTOCHANNELS_ENABLED && in main()
568 if ((!num_channels && autochannels == AUTOCHANNELS_ENABLED) || in main()
582 &num_channels); in main()
589 if (!num_channels) { in main()
[all …]
/linux/drivers/iio/chemical/
H A Datlas-ezo-sensor.c32 int num_channels; member
88 .num_channels = 1,
93 .num_channels = 1,
98 .num_channels = 1,
221 indio_dev->num_channels = chip->num_channels; in atlas_ezo_probe()
/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A Dtransobj.c316 for (i = 0; i < hp->num_channels; i++) { in mlx5_hairpin_create_queues()
322 for (i = 0; i < hp->num_channels; i++) { in mlx5_hairpin_create_queues()
333 i = hp->num_channels; in mlx5_hairpin_create_queues()
344 for (i = 0; i < hp->num_channels; i++) { in mlx5_hairpin_destroy_queues()
396 for (i = 0; i < hp->num_channels; i++) { in mlx5_hairpin_pair_queues()
405 for (i = 0; i < hp->num_channels; i++) { in mlx5_hairpin_pair_queues()
419 i = hp->num_channels; in mlx5_hairpin_pair_queues()
431 for (i = 0; i < hp->num_channels; i++) in mlx5_hairpin_unpair_peer_sq()
441 for (i = 0; i < hp->num_channels; i++) in mlx5_hairpin_unpair_queues()
457 size = sizeof(*hp) + params->num_channels * 2 * sizeof(u32); in mlx5_core_hairpin_create()
[all …]
/linux/drivers/phy/renesas/
H A Dphy-rcar-gen2.c66 int num_channels; member
73 const u32 num_channels; member
274 .num_channels = ARRAY_SIZE(pci_select_value),
280 .num_channels = ARRAY_SIZE(usb20_select_value),
319 for (i = 0; i < drv->num_channels; i++) { in rcar_gen2_phy_xlate()
324 if (i >= drv->num_channels || args->args[0] >= 2) in rcar_gen2_phy_xlate()
375 drv->num_channels = of_get_child_count(dev->of_node); in rcar_gen2_phy_probe()
376 drv->channels = devm_kcalloc(dev, drv->num_channels, in rcar_gen2_phy_probe()
392 if (error || channel_num >= data->num_channels) { in rcar_gen2_phy_probe()

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