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/Linux-v4.19/drivers/iio/dac/
Dad5064.c82 unsigned int num_channels; member
454 .num_channels = nchannels, \
463 .num_channels = 4,
469 .num_channels = 2,
475 .num_channels = 4,
481 .num_channels = 2,
487 .num_channels = 4,
493 .num_channels = 4,
499 .num_channels = 2,
505 .num_channels = 4,
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Dad5686.c238 .num_channels = 1,
244 .num_channels = 8,
250 .num_channels = 8,
256 .num_channels = 8,
261 .num_channels = 8,
267 .num_channels = 8,
273 .num_channels = 1,
279 .num_channels = 1,
284 .num_channels = 1,
290 .num_channels = 1,
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Dad5449.c48 unsigned int num_channels; member
227 .num_channels = 1,
232 .num_channels = 2,
237 .num_channels = 1,
242 .num_channels = 2,
247 .num_channels = 1,
252 .num_channels = 2,
259 if (st->chip_info->num_channels == 1) in ad5449_vref_name()
287 for (i = 0; i < st->chip_info->num_channels; ++i) in ad5449_spi_probe()
290 ret = devm_regulator_bulk_get(&spi->dev, st->chip_info->num_channels, in ad5449_spi_probe()
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Dad5380.c44 unsigned int num_channels; member
275 .num_channels = 40,
280 .num_channels = 40,
285 .num_channels = 16,
290 .num_channels = 16,
295 .num_channels = 32,
300 .num_channels = 32,
305 .num_channels = 32,
310 .num_channels = 32,
315 .num_channels = 16,
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Dad5360.c60 unsigned int num_channels; member
121 .num_channels = 16,
127 .num_channels = 16,
133 .num_channels = 8,
139 .num_channels = 8,
145 .num_channels = 40,
151 .num_channels = 40,
157 .num_channels = 32,
163 .num_channels = 32,
440 channels = kcalloc(st->chip_info->num_channels, in ad5360_alloc_channels()
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Dti-dac5571.c34 u8 num_channels; member
39 [single_8bit] = {.num_channels = 1, .resolution = 8},
40 [single_10bit] = {.num_channels = 1, .resolution = 10},
41 [single_12bit] = {.num_channels = 1, .resolution = 12},
42 [quad_8bit] = {.num_channels = 4, .resolution = 8},
43 [quad_10bit] = {.num_channels = 4, .resolution = 10},
44 [quad_12bit] = {.num_channels = 4, .resolution = 12},
335 indio_dev->num_channels = spec->num_channels; in dac5571_probe()
348 switch (spec->num_channels) { in dac5571_probe()
361 for (i = 0; i < spec->num_channels; i++) { in dac5571_probe()
Dti-dac082s085.c26 u8 num_channels; member
31 [dual_8bit] = { .num_channels = 2, .resolution = 8 },
32 [dual_10bit] = { .num_channels = 2, .resolution = 10 },
33 [dual_12bit] = { .num_channels = 2, .resolution = 12 },
34 [quad_8bit] = { .num_channels = 4, .resolution = 8 },
35 [quad_10bit] = { .num_channels = 4, .resolution = 10 },
36 [quad_12bit] = { .num_channels = 4, .resolution = 12 },
288 indio_dev->num_channels = spec->num_channels; in ti_dac_probe()
Dmax517.c182 indio_dev->num_channels = 8; in max517_probe()
185 indio_dev->num_channels = 4; in max517_probe()
189 indio_dev->num_channels = 2; in max517_probe()
192 indio_dev->num_channels = 1; in max517_probe()
203 for (chan = 0; chan < indio_dev->num_channels; chan++) { in max517_probe()
/Linux-v4.19/drivers/iio/adc/
Dmcp320x.c68 unsigned int num_channels; member
137 if (adc->chip_info->num_channels > 1) in mcp320x_adc_conversion()
306 .num_channels = ARRAY_SIZE(mcp3201_channels),
311 .num_channels = ARRAY_SIZE(mcp3202_channels),
316 .num_channels = ARRAY_SIZE(mcp3204_channels),
321 .num_channels = ARRAY_SIZE(mcp3208_channels),
326 .num_channels = ARRAY_SIZE(mcp3201_channels),
331 .num_channels = ARRAY_SIZE(mcp3202_channels),
336 .num_channels = ARRAY_SIZE(mcp3204_channels),
341 .num_channels = ARRAY_SIZE(mcp3208_channels),
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Dti-ads7950.c78 unsigned int num_channels; member
191 .num_channels = ARRAY_SIZE(ti_ads7950_channels),
195 .num_channels = ARRAY_SIZE(ti_ads7951_channels),
199 .num_channels = ARRAY_SIZE(ti_ads7952_channels),
203 .num_channels = ARRAY_SIZE(ti_ads7953_channels),
207 .num_channels = ARRAY_SIZE(ti_ads7954_channels),
211 .num_channels = ARRAY_SIZE(ti_ads7955_channels),
215 .num_channels = ARRAY_SIZE(ti_ads7956_channels),
219 .num_channels = ARRAY_SIZE(ti_ads7957_channels),
223 .num_channels = ARRAY_SIZE(ti_ads7958_channels),
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Dmax1363.c139 int num_channels; member
1054 .num_channels = ARRAY_SIZE(max1361_channels),
1064 .num_channels = ARRAY_SIZE(max1361_channels),
1074 .num_channels = ARRAY_SIZE(max1363_channels),
1084 .num_channels = ARRAY_SIZE(max1363_channels),
1095 .num_channels = ARRAY_SIZE(max1036_channels),
1105 .num_channels = ARRAY_SIZE(max1036_channels),
1115 .num_channels = ARRAY_SIZE(max1038_channels),
1125 .num_channels = ARRAY_SIZE(max1038_channels),
1135 .num_channels = ARRAY_SIZE(max1136_channels),
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Drcar-gyroadc.c78 unsigned int num_channels; member
340 unsigned int num_channels; in rcar_gyroadc_parse_subdevs() local
356 num_channels = ARRAY_SIZE(rcar_gyroadc_iio_channels_1); in rcar_gyroadc_parse_subdevs()
361 num_channels = ARRAY_SIZE(rcar_gyroadc_iio_channels_2); in rcar_gyroadc_parse_subdevs()
366 num_channels = ARRAY_SIZE(rcar_gyroadc_iio_channels_3); in rcar_gyroadc_parse_subdevs()
390 if (reg >= num_channels) { in rcar_gyroadc_parse_subdevs()
393 num_channels, child->name, reg); in rcar_gyroadc_parse_subdevs()
425 priv->num_channels = num_channels; in rcar_gyroadc_parse_subdevs()
430 indio_dev->num_channels = num_channels; in rcar_gyroadc_parse_subdevs()
454 for (i = 0; i < priv->num_channels; i++) { in rcar_gyroadc_deinit_supplies()
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Dad7266.c309 unsigned int num_channels; member
319 .num_channels = ARRAY_SIZE(ad7266_channels_u),
324 .num_channels = ARRAY_SIZE(ad7266_channels_u_fixed),
329 .num_channels = ARRAY_SIZE(ad7266_channels_s),
334 .num_channels = ARRAY_SIZE(ad7266_channels_s_fixed),
339 .num_channels = ARRAY_SIZE(ad7266_channels_diff_u),
344 .num_channels = ARRAY_SIZE(ad7266_channels_diff_fixed_u),
349 .num_channels = ARRAY_SIZE(ad7266_channels_diff_s),
354 .num_channels = ARRAY_SIZE(ad7266_channels_diff_fixed_s),
374 indio_dev->num_channels = chan_info->num_channels; in ad7266_init_channels()
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Dad7791.c112 unsigned int num_channels; member
119 .num_channels = ARRAY_SIZE(ad7787_channels),
125 .num_channels = ARRAY_SIZE(ad7790_channels),
130 .num_channels = ARRAY_SIZE(ad7791_channels),
135 .num_channels = ARRAY_SIZE(ad7790_channels),
141 .num_channels = ARRAY_SIZE(ad7791_channels),
385 indio_dev->num_channels = st->info->num_channels; in ad7791_probe()
Dti-tlc4541.c52 unsigned int num_channels; member
85 .num_channels = ARRAY_SIZE(tlc3541_channels),
89 .num_channels = ARRAY_SIZE(tlc4541_channels),
186 indio_dev->num_channels = info->num_channels; in tlc4541_probe()
Dad799x.c122 int num_channels; member
592 .num_channels = 5,
605 .num_channels = 5,
618 .num_channels = 5,
631 .num_channels = 3,
651 .num_channels = 5,
675 .num_channels = 5,
699 .num_channels = 9,
731 .num_channels = 9,
813 indio_dev->num_channels = chip_info->num_channels; in ad799x_probe()
Dad7793.c147 unsigned int num_channels; member
607 .num_channels = ARRAY_SIZE(ad7785_channels),
620 .num_channels = ARRAY_SIZE(ad7792_channels),
633 .num_channels = ARRAY_SIZE(ad7793_channels),
646 .num_channels = ARRAY_SIZE(ad7794_channels),
659 .num_channels = ARRAY_SIZE(ad7795_channels),
672 .num_channels = ARRAY_SIZE(ad7796_channels),
680 .num_channels = ARRAY_SIZE(ad7797_channels),
688 .num_channels = ARRAY_SIZE(ad7798_channels),
697 .num_channels = ARRAY_SIZE(ad7799_channels),
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/Linux-v4.19/tools/iio/
Diio_generic_buffer.c56 int size_from_channelarray(struct iio_channel_info *channels, int num_channels) in size_from_channelarray() argument
61 while (i < num_channels) { in size_from_channelarray()
176 int num_channels) in process_scan() argument
180 for (k = 0; k < num_channels; k++) in process_scan()
343 int num_channels = 0; in main() local
526 ret = build_channel_array(dev_dir_name, &channels, &num_channels); in main()
532 if (num_channels && autochannels == AUTOCHANNELS_ENABLED && in main()
539 if ((!num_channels && autochannels == AUTOCHANNELS_ENABLED) || in main()
553 &num_channels); in main()
560 if (!num_channels) { in main()
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/Linux-v4.19/sound/usb/
Dmixer_us16x08.c1107 .num_channels = 16,
1114 .num_channels = 16,
1121 .num_channels = 16,
1128 .num_channels = 16,
1135 .num_channels = 16,
1142 .num_channels = 16,
1149 .num_channels = 16,
1156 .num_channels = 16,
1163 .num_channels = 16,
1170 .num_channels = 16,
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Dstream.c669 int altno, int num_channels, int clock) in audio_format_alloc_init() argument
685 fp->channels = num_channels; in audio_format_alloc_init()
703 unsigned int num_channels = 0, chconfig = 0; in snd_usb_get_audioformat_uac12() local
734 num_channels = iterm->bNrChannels; in snd_usb_get_audioformat_uac12()
758 num_channels = as->bNrChannels; in snd_usb_get_audioformat_uac12()
770 if (!chconfig && (num_channels == input_term->bNrChannels)) in snd_usb_get_audioformat_uac12()
819 altset_idx, altno, num_channels, clock); in snd_usb_get_audioformat_uac12()
838 if (fp->channels != num_channels) in snd_usb_get_audioformat_uac12()
863 unsigned int num_channels; in snd_usb_get_audioformat_uac3() local
884 num_channels = 1; in snd_usb_get_audioformat_uac3()
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/Linux-v4.19/drivers/hwmon/
Diio_hwmon.c31 int num_channels; member
89 while (st->channels[st->num_channels].indio_dev) in iio_hwmon_probe()
90 st->num_channels++; in iio_hwmon_probe()
93 st->num_channels + 1, sizeof(*st->attrs), in iio_hwmon_probe()
98 for (i = 0; i < st->num_channels; i++) { in iio_hwmon_probe()
/Linux-v4.19/drivers/input/keyboard/
Dcap11xx.c97 unsigned int num_channels; member
108 [CAP1106] = { .product_id = 0x55, .num_channels = 6, .num_leds = 0 },
109 [CAP1126] = { .product_id = 0x53, .num_channels = 6, .num_leds = 2 },
110 [CAP1188] = { .product_id = 0x50, .num_channels = 8, .num_leds = 8 },
354 if (!cap || !cap->num_channels) { in cap11xx_i2c_probe()
360 struct_size(priv, keycodes, cap->num_channels), in cap11xx_i2c_probe()
411 for (i = 0; i < cap->num_channels; i++) in cap11xx_i2c_probe()
415 priv->keycodes, cap->num_channels); in cap11xx_i2c_probe()
439 for (i = 0; i < cap->num_channels; i++) in cap11xx_i2c_probe()
446 priv->idev->keycodemax = cap->num_channels; in cap11xx_i2c_probe()
/Linux-v4.19/drivers/gpu/host1x/
Dchannel.c28 unsigned int num_channels) in host1x_channel_list_init() argument
30 chlist->channels = kcalloc(num_channels, sizeof(struct host1x_channel), in host1x_channel_list_init()
36 kcalloc(BITS_TO_LONGS(num_channels), sizeof(unsigned long), in host1x_channel_list_init()
43 bitmap_zero(chlist->allocated_channels, num_channels); in host1x_channel_list_init()
/Linux-v4.19/drivers/iio/temperature/
Dmaxim_thermocouple.c83 u8 num_channels; member
93 .num_channels = ARRAY_SIZE(max6675_channels),
99 .num_channels = ARRAY_SIZE(max31855_channels),
223 indio_dev->num_channels = chip->num_channels; in maxim_thermocouple_probe()
/Linux-v4.19/drivers/dma/
Dnbpfaxi.c102 int num_channels; member
250 .num_channels = 1,
254 .num_channels = 1,
258 .num_channels = 1,
262 .num_channels = 4,
266 .num_channels = 4,
270 .num_channels = 4,
274 .num_channels = 8,
278 .num_channels = 8,
282 .num_channels = 8,
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