Searched refs:bipolar (Results 1 - 5 of 5) sorted by relevance

/linux-master/drivers/iio/adc/
H A Dad7124.c150 bool bipolar; member in struct:ad7124_channel_config
398 val = AD7124_CONFIG_BIPOLAR(cfg->bipolar) | AD7124_CONFIG_REF_SEL(cfg->refsel) |
596 if (st->channels[chan->address].cfg.bipolar)
605 if (st->channels[chan->address].cfg.bipolar)
654 if (st->channels[chan->address].cfg.bipolar)
864 cfg->bipolar = of_property_read_bool(child, "bipolar");
H A Dmax11410.c128 bool bipolar; member in struct:max11410_channel_config
371 FIELD_PREP(MAX11410_CTRL_UNIPOLAR_BIT, cfg.bipolar ? 0 : 1);
447 if (cfg.bipolar)
467 if (cfg.bipolar)
782 cfg->bipolar = fwnode_property_read_bool(child, "bipolar");
H A Dad7192.c392 bool buf_en, bipolar, burnout_curr_en; local
433 bipolar = of_property_read_bool(np, "bipolar");
434 if (!bipolar)
H A Dad4130.c291 bool bipolar; member in struct:ad4130_state
1091 *val = st->bipolar ? -BIT(chan->scan_type.realbits - 1) : 0;
1683 st->bipolar = device_property_read_bool(dev, "adi,bipolar");
1715 unsigned int pow = ad4130_resolution(st) - st->bipolar;
1856 val |= FIELD_PREP(AD4130_ADC_CONTROL_BIPOLAR_MASK, st->bipolar);
/linux-master/drivers/comedi/drivers/
H A Damplc_pci230.c107 * bipolar (ranges 0 to 3) or all unipolar (ranges 4 to 6). The channel
231 #define PCI230_DAC_OR_BIP PCI230_DAC_OR(1) /* Output bipolar */
310 #define PCI230_ADC_IR_BIP PCI230_ADC_IR(1) /* Input bipolar */
492 unsigned int ai_bipolar:1; /* Flag AI range is bipolar */
493 unsigned int ao_bipolar:1; /* Flag AO range is bipolar */
543 * If a bipolar range was specified, mangle it
564 * If a bipolar range was specified, mangle it
833 * 1 => bipolar +/-10V range scale
1316 * 1 => bipolar +/-10V range scale
1419 bool bipolar local
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