Searched refs:adc_diff (Results 1 – 4 of 4) sorted by relevance
| /linux-4.1.27/drivers/media/dvb-frontends/ |
| D | dib0090.c | 167 s16 adc_diff; member
1610 state->adc_diff = dib0090_read_reg(state, 0x1d); in dib0090_get_offset()
1618 state->adc_diff -= dib0090_read_reg(state, 0x1d); in dib0090_get_offset()
1726 dprintk("adc_diff = %d, current step= %d", (u32) state->adc_diff, state->step); in dib0090_dc_offset_calibration()
1727 if (state->step == 0 && state->adc_diff < 0) { in dib0090_dc_offset_calibration()
1732 …dprintk("adc_diff = %d, min_adc_diff = %d current_step = %d", state->adc_diff, state->min_adc_diff… in dib0090_dc_offset_calibration()
1736 if (state->dc->pga && state->adc_diff < 0) in dib0090_dc_offset_calibration()
1738 if (state->dc->pga == 0 && state->adc_diff > 0) in dib0090_dc_offset_calibration()
1743 if ((state->adc_diff & 0x8000) == (state->min_adc_diff & 0x8000) && steps(state->step) < 15) { in dib0090_dc_offset_calibration()
1746 state->min_adc_diff = state->adc_diff; in dib0090_dc_offset_calibration()
[all …]
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| D | dib0070.c | 66 u16 adc_diff; member
195 state->adc_diff = 3000; in dib0070_captrim()
219 if (adc < state->adc_diff) { in dib0070_captrim()
220 dprintk("CAPTRIM=%hd is closer to target (%hd/%hd)", state->captrim, adc, state->adc_diff); in dib0070_captrim()
221 state->adc_diff = adc; in dib0070_captrim()
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| /linux-4.1.27/drivers/staging/comedi/drivers/ |
| D | dt2811.c | 209 adc_singleended, adc_diff, adc_pseudo_diff enumerator
352 devpriv->adc_mux = adc_diff; in dt2811_attach()
394 s->n_chan = devpriv->adc_mux == adc_diff ? 8 : 16; in dt2811_attach()
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| D | ni_atmio16d.c | 132 enum { adc_diff, adc_singleended } adc_mux; enumerator
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