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Searched refs:num_channels (Results 1 – 25 of 485) sorted by relevance

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/Linux-v5.4/drivers/iio/dac/
Dad5686.c270 .num_channels = 1,
276 .num_channels = 1,
282 .num_channels = 8,
288 .num_channels = 8,
294 .num_channels = 16,
300 .num_channels = 8,
305 .num_channels = 8,
311 .num_channels = 8,
317 .num_channels = 16,
323 .num_channels = 1,
[all …]
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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Dad5449.c47 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()
286 for (i = 0; i < st->chip_info->num_channels; ++i) in ad5449_spi_probe()
289 ret = devm_regulator_bulk_get(&spi->dev, st->chip_info->num_channels, in ad5449_spi_probe()
[all …]
Dad5380.c43 unsigned int num_channels; member
274 .num_channels = 40,
279 .num_channels = 40,
284 .num_channels = 16,
289 .num_channels = 16,
294 .num_channels = 32,
299 .num_channels = 32,
304 .num_channels = 32,
309 .num_channels = 32,
314 .num_channels = 16,
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Dad5360.c59 unsigned int num_channels; member
120 .num_channels = 16,
126 .num_channels = 16,
132 .num_channels = 8,
138 .num_channels = 8,
144 .num_channels = 40,
150 .num_channels = 40,
156 .num_channels = 32,
162 .num_channels = 32,
439 channels = kcalloc(st->chip_info->num_channels, in ad5360_alloc_channels()
[all …]
Dti-dac5571.c31 u8 num_channels; member
36 [single_8bit] = {.num_channels = 1, .resolution = 8},
37 [single_10bit] = {.num_channels = 1, .resolution = 10},
38 [single_12bit] = {.num_channels = 1, .resolution = 12},
39 [quad_8bit] = {.num_channels = 4, .resolution = 8},
40 [quad_10bit] = {.num_channels = 4, .resolution = 10},
41 [quad_12bit] = {.num_channels = 4, .resolution = 12},
332 indio_dev->num_channels = spec->num_channels; in dac5571_probe()
345 switch (spec->num_channels) { in dac5571_probe()
358 for (i = 0; i < spec->num_channels; i++) { in dac5571_probe()
Dti-dac082s085.c23 u8 num_channels; member
28 [dual_8bit] = { .num_channels = 2, .resolution = 8 },
29 [dual_10bit] = { .num_channels = 2, .resolution = 10 },
30 [dual_12bit] = { .num_channels = 2, .resolution = 12 },
31 [quad_8bit] = { .num_channels = 4, .resolution = 8 },
32 [quad_10bit] = { .num_channels = 4, .resolution = 10 },
33 [quad_12bit] = { .num_channels = 4, .resolution = 12 },
285 indio_dev->num_channels = spec->num_channels; in ti_dac_probe()
Dmax517.c164 indio_dev->num_channels = 8; in max517_probe()
167 indio_dev->num_channels = 4; in max517_probe()
171 indio_dev->num_channels = 2; in max517_probe()
174 indio_dev->num_channels = 1; in max517_probe()
185 for (chan = 0; chan < indio_dev->num_channels; chan++) { in max517_probe()
/Linux-v5.4/drivers/iio/adc/
Dmcp320x.c65 unsigned int num_channels; member
134 if (adc->chip_info->num_channels > 1) in mcp320x_adc_conversion()
303 .num_channels = ARRAY_SIZE(mcp3201_channels),
308 .num_channels = ARRAY_SIZE(mcp3202_channels),
313 .num_channels = ARRAY_SIZE(mcp3204_channels),
318 .num_channels = ARRAY_SIZE(mcp3208_channels),
323 .num_channels = ARRAY_SIZE(mcp3201_channels),
328 .num_channels = ARRAY_SIZE(mcp3202_channels),
333 .num_channels = ARRAY_SIZE(mcp3204_channels),
338 .num_channels = ARRAY_SIZE(mcp3208_channels),
[all …]
Dmax1363.c136 int num_channels; member
1051 .num_channels = ARRAY_SIZE(max1361_channels),
1061 .num_channels = ARRAY_SIZE(max1361_channels),
1071 .num_channels = ARRAY_SIZE(max1363_channels),
1081 .num_channels = ARRAY_SIZE(max1363_channels),
1092 .num_channels = ARRAY_SIZE(max1036_channels),
1102 .num_channels = ARRAY_SIZE(max1036_channels),
1112 .num_channels = ARRAY_SIZE(max1038_channels),
1122 .num_channels = ARRAY_SIZE(max1038_channels),
1132 .num_channels = ARRAY_SIZE(max1136_channels),
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Drcar-gyroadc.c69 unsigned int num_channels; member
331 unsigned int num_channels; in rcar_gyroadc_parse_subdevs() local
347 num_channels = ARRAY_SIZE(rcar_gyroadc_iio_channels_1); in rcar_gyroadc_parse_subdevs()
352 num_channels = ARRAY_SIZE(rcar_gyroadc_iio_channels_2); in rcar_gyroadc_parse_subdevs()
357 num_channels = ARRAY_SIZE(rcar_gyroadc_iio_channels_3); in rcar_gyroadc_parse_subdevs()
381 if (reg >= num_channels) { in rcar_gyroadc_parse_subdevs()
384 num_channels, child, reg); in rcar_gyroadc_parse_subdevs()
416 priv->num_channels = num_channels; in rcar_gyroadc_parse_subdevs()
421 indio_dev->num_channels = num_channels; in rcar_gyroadc_parse_subdevs()
445 for (i = 0; i < priv->num_channels; i++) { in rcar_gyroadc_deinit_supplies()
[all …]
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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Dad7266.c308 unsigned int num_channels; member
318 .num_channels = ARRAY_SIZE(ad7266_channels_u),
323 .num_channels = ARRAY_SIZE(ad7266_channels_u_fixed),
328 .num_channels = ARRAY_SIZE(ad7266_channels_s),
333 .num_channels = ARRAY_SIZE(ad7266_channels_s_fixed),
338 .num_channels = ARRAY_SIZE(ad7266_channels_diff_u),
343 .num_channels = ARRAY_SIZE(ad7266_channels_diff_fixed_u),
348 .num_channels = ARRAY_SIZE(ad7266_channels_diff_s),
353 .num_channels = ARRAY_SIZE(ad7266_channels_diff_fixed_s),
373 indio_dev->num_channels = chan_info->num_channels; in ad7266_init_channels()
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Dad7791.c111 unsigned int num_channels; member
118 .num_channels = ARRAY_SIZE(ad7787_channels),
124 .num_channels = ARRAY_SIZE(ad7790_channels),
129 .num_channels = ARRAY_SIZE(ad7791_channels),
134 .num_channels = ARRAY_SIZE(ad7790_channels),
140 .num_channels = ARRAY_SIZE(ad7791_channels),
384 indio_dev->num_channels = st->info->num_channels; in ad7791_probe()
Dad7949.c28 u8 num_channels; member
33 [ID_AD7949] = { .num_channels = 8, .resolution = 14 },
34 [ID_AD7682] = { .num_channels = 4, .resolution = 16 },
35 [ID_AD7689] = { .num_channels = 8, .resolution = 16 },
268 indio_dev->num_channels = spec->num_channels; in ad7949_spi_probe()
/Linux-v5.4/tools/iio/
Diio_generic_buffer.c52 int size_from_channelarray(struct iio_channel_info *channels, int num_channels) in size_from_channelarray() argument
57 while (i < num_channels) { in size_from_channelarray()
172 int num_channels) in process_scan() argument
176 for (k = 0; k < num_channels; k++) in process_scan()
339 int num_channels = 0; in main() local
522 ret = build_channel_array(dev_dir_name, &channels, &num_channels); in main()
528 if (num_channels && autochannels == AUTOCHANNELS_ENABLED && in main()
535 if ((!num_channels && autochannels == AUTOCHANNELS_ENABLED) || in main()
549 &num_channels); in main()
556 if (!num_channels) { in main()
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/Linux-v5.4/drivers/staging/vc04_services/bcm2835-audio/
Dbcm2835.c15 static int num_channels = MAX_SUBSTREAMS; variable
24 module_param(num_channels, int, 0644);
25 MODULE_PARM_DESC(num_channels, "Number of audio channels (default: 8)");
301 if (num_channels <= 0 || num_channels > MAX_SUBSTREAMS) { in snd_bcm2835_alsa_probe()
302 num_channels = MAX_SUBSTREAMS; in snd_bcm2835_alsa_probe()
304 num_channels); in snd_bcm2835_alsa_probe()
311 err = snd_add_child_devices(dev, num_channels); in snd_bcm2835_alsa_probe()
/Linux-v5.4/sound/usb/
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-v5.4/drivers/input/keyboard/
Dcap11xx.c92 unsigned int num_channels; member
103 [CAP1106] = { .product_id = 0x55, .num_channels = 6, .num_leds = 0 },
104 [CAP1126] = { .product_id = 0x53, .num_channels = 6, .num_leds = 2 },
105 [CAP1188] = { .product_id = 0x50, .num_channels = 8, .num_leds = 8 },
338 if (!cap || !cap->num_channels) { in cap11xx_i2c_probe()
344 struct_size(priv, keycodes, cap->num_channels), in cap11xx_i2c_probe()
395 for (i = 0; i < cap->num_channels; i++) in cap11xx_i2c_probe()
399 priv->keycodes, cap->num_channels); in cap11xx_i2c_probe()
423 for (i = 0; i < cap->num_channels; i++) in cap11xx_i2c_probe()
430 priv->idev->keycodemax = cap->num_channels; in cap11xx_i2c_probe()
/Linux-v5.4/drivers/gpu/drm/i915/display/
Dintel_bw.c20 u8 num_channels; member
56 qi->num_channels = (val & 0xf0) >> 4; in icl_pcode_read_mem_global_info()
150 int num_channels; in icl_get_bw_info() local
162 num_channels = qi.num_channels; in icl_get_bw_info()
164 deinterleave = DIV_ROUND_UP(num_channels, is_y_tile ? 4 : 2); in icl_get_bw_info()
171 ipqdepth = min(ipqdepthpch, sa->displayrtids / num_channels); in icl_get_bw_info()
178 clpchgroup = (sa->deburst * deinterleave / num_channels) << i; in icl_get_bw_info()
195 bw = icl_calc_bw(sp->dclk, clpchgroup * 32 * num_channels, ct); in icl_get_bw_info()
/Linux-v5.4/drivers/hwmon/
Diio_hwmon.c28 int num_channels; member
90 while (st->channels[st->num_channels].indio_dev) in iio_hwmon_probe()
91 st->num_channels++; in iio_hwmon_probe()
94 st->num_channels + 1, sizeof(*st->attrs), in iio_hwmon_probe()
99 for (i = 0; i < st->num_channels; i++) { in iio_hwmon_probe()
/Linux-v5.4/drivers/net/ethernet/mellanox/mlx5/core/
Dtransobj.c347 for (i = 0; i < hp->num_channels; i++) { in mlx5_hairpin_create_queues()
353 for (i = 0; i < hp->num_channels; i++) { in mlx5_hairpin_create_queues()
364 i = hp->num_channels; in mlx5_hairpin_create_queues()
375 for (i = 0; i < hp->num_channels; i++) { in mlx5_hairpin_destroy_queues()
429 for (i = 0; i < hp->num_channels; i++) { in mlx5_hairpin_pair_queues()
438 for (i = 0; i < hp->num_channels; i++) { in mlx5_hairpin_pair_queues()
452 i = hp->num_channels; in mlx5_hairpin_pair_queues()
465 for (i = 0; i < hp->num_channels; i++) in mlx5_hairpin_unpair_queues()
472 for (i = 0; i < hp->num_channels; i++) in mlx5_hairpin_unpair_queues()
485 size = sizeof(*hp) + params->num_channels * 2 * sizeof(u32); in mlx5_core_hairpin_create()
[all …]
/Linux-v5.4/drivers/gpu/host1x/
Dchannel.c17 unsigned int num_channels) in host1x_channel_list_init() argument
19 chlist->channels = kcalloc(num_channels, sizeof(struct host1x_channel), in host1x_channel_list_init()
25 kcalloc(BITS_TO_LONGS(num_channels), sizeof(unsigned long), in host1x_channel_list_init()
32 bitmap_zero(chlist->allocated_channels, num_channels); in host1x_channel_list_init()
/Linux-v5.4/drivers/iio/temperature/
Dmaxim_thermocouple.c85 u8 num_channels; member
95 .num_channels = ARRAY_SIZE(max6675_channels),
101 .num_channels = ARRAY_SIZE(max31855_channels),
225 indio_dev->num_channels = chip->num_channels; in maxim_thermocouple_probe()
/Linux-v5.4/drivers/clocksource/
Dingenic-timer.c25 unsigned int num_channels; member
222 .num_channels = 8,
226 .num_channels = 6,
256 tcu->pwm_channels_mask = GENMASK(soc_info->num_channels - 1, 2); in ingenic_tcu_init()
261 if (hweight8(tcu->pwm_channels_mask) > soc_info->num_channels - 2) { in ingenic_tcu_init()
272 soc_info->num_channels); in ingenic_tcu_init()
274 soc_info->num_channels, in ingenic_tcu_init()

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