| /openbmc/linux/drivers/comedi/drivers/ |
| H A D | comedi_bond.c | 51 unsigned int nchans; member
58 unsigned int nchans; member
117 base_chan -= bdev->nchans; in bonding_dio_insn_bits()
139 chan -= bdev->nchans; in bonding_dio_insn_config()
185 int sdev = -1, nchans; in do_dev_config() local
220 if (nchans <= 0) { in do_dev_config()
223 nchans, minor, sdev); in do_dev_config()
233 bdev->nchans = nchans; in do_dev_config()
234 devpriv->nchans += nchans; in do_dev_config()
265 if (!devpriv->nchans) { in do_dev_config()
[all …]
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| /openbmc/linux/drivers/i2c/muxes/ |
| H A D | i2c-mux-pca954x.c | 82 u8 nchans; member
110 .nchans = 8,
115 .nchans = 8,
124 .nchans = 8,
133 .nchans = 4,
139 .nchans = 4,
144 .nchans = 4,
151 .nchans = 2,
157 .nchans = 2,
164 .nchans = 2,
[all …]
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| H A D | i2c-mux-ltc4306.c | 42 u8 nchans; member
54 .nchans = LTC4305_MAX_NCHANS,
57 .nchans = LTC4306_MAX_NCHANS,
227 chip->nchans, sizeof(*data), in ltc4306_probe()
281 for (num = 0; num < chip->nchans; num++) { in ltc4306_probe()
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| /openbmc/qemu/hw/i2c/ |
| H A D | i2c_mux_pca954x.c | 58 uint8_t nchans; member
85 for (i = 0; i < mc->nchans; i++) { in OBJECT_DECLARE_TYPE()
111 for (i = 0; i < mc->nchans; i++) { in pca954x_enable_channel()
171 g_assert(channel < pc->nchans); in pca954x_i2c_get_bus()
178 s->nchans = PCA9546_CHANNEL_COUNT; in pca9546_class_init()
184 s->nchans = PCA9548_CHANNEL_COUNT; in pca9548_class_init()
205 for (i = 0; i < c->nchans; i++) { in pca954x_init()
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| /openbmc/linux/drivers/iio/adc/ |
| H A D | ab8500-gpadc.c | 246 unsigned int nchans; member
260 for (i = 0; i < gpadc->nchans; i++) { in ab8500_gpadc_get_channel()
265 if (i == gpadc->nchans) in ab8500_gpadc_get_channel()
1034 unsigned int nchans; in ab8500_gpadc_parse_channels() local
1037 nchans = device_get_child_node_count(gpadc->dev); in ab8500_gpadc_parse_channels()
1038 if (!nchans) { in ab8500_gpadc_parse_channels()
1042 dev_info(gpadc->dev, "found %d ADC channels\n", nchans); in ab8500_gpadc_parse_channels()
1044 iio_chans = devm_kcalloc(gpadc->dev, nchans, in ab8500_gpadc_parse_channels()
1049 gpadc->chans = devm_kcalloc(gpadc->dev, nchans, in ab8500_gpadc_parse_channels()
1070 gpadc->nchans = nchans; in ab8500_gpadc_parse_channels()
[all …]
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| H A D | qcom-pm8xxx-xoadc.c | 408 unsigned int nchans; member
431 for (i = 0; i < adc->nchans; i++) { in pm8xxx_get_channel()
721 for (i = 0; i < adc->nchans; i++) in pm8xxx_fwnode_xlate()
830 adc->nchans = device_get_child_node_count(adc->dev); in pm8xxx_xoadc_parse_channels()
831 if (!adc->nchans) { in pm8xxx_xoadc_parse_channels()
835 dev_dbg(adc->dev, "found %d ADC channels\n", adc->nchans); in pm8xxx_xoadc_parse_channels()
837 adc->iio_chans = devm_kcalloc(adc->dev, adc->nchans, in pm8xxx_xoadc_parse_channels()
842 adc->chans = devm_kcalloc(adc->dev, adc->nchans, in pm8xxx_xoadc_parse_channels()
938 indio_dev->num_channels = adc->nchans; in pm8xxx_xoadc_probe()
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| H A D | stm32-adc.c | 2035 int nchans) in stm32_adc_legacy_chan_init() argument
2041 int num_se = nchans - num_diff; in stm32_adc_legacy_chan_init()
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| /openbmc/linux/Documentation/ABI/testing/ |
| H A D | sysfs-bus-i2c-devices-pca954x | 18 0..<nchans> set the mux to a predetermined channel,
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| /openbmc/linux/sound/soc/apple/ |
| H A D | mca.c | 385 static unsigned int mca_crop_mask(unsigned int mask, int nchans) in mca_crop_mask() argument
387 while (hweight32(mask) > nchans) in mca_crop_mask()
394 unsigned int mask, int slots, int nchans, in mca_configure_serdes() argument
443 writel_relaxed(~((u32)mca_crop_mask(mask, nchans)), in mca_configure_serdes()
452 writel_relaxed(~((u32)mca_crop_mask(mask, nchans)), in mca_configure_serdes()
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| /openbmc/linux/drivers/of/ |
| H A D | unittest.c | 2719 int i, nchans; in unittest_i2c_mux_probe() local
2740 nchans = max_reg == (u32)-1 ? 0 : max_reg + 1; in unittest_i2c_mux_probe()
2741 if (nchans == 0) { in unittest_i2c_mux_probe()
2746 muxc = i2c_mux_alloc(adap, dev, nchans, 0, 0, in unittest_i2c_mux_probe()
2750 for (i = 0; i < nchans; i++) { in unittest_i2c_mux_probe()
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