Searched refs:adc_diff (Results 1 – 2 of 2) sorted by relevance
151 s16 adc_diff; member1606 state->adc_diff = dib0090_read_reg(state, 0x1d); in dib0090_get_offset()1614 state->adc_diff -= dib0090_read_reg(state, 0x1d); in dib0090_get_offset()1721 dprintk("adc_diff = %d, current step= %d\n", (u32) state->adc_diff, state->step); in dib0090_dc_offset_calibration()1722 if (state->step == 0 && state->adc_diff < 0) { in dib0090_dc_offset_calibration()1727 …dprintk("adc_diff = %d, min_adc_diff = %d current_step = %d\n", state->adc_diff, state->min_adc_di… in dib0090_dc_offset_calibration()1731 if (state->dc->pga && state->adc_diff < 0) in dib0090_dc_offset_calibration()1733 if (state->dc->pga == 0 && state->adc_diff > 0) in dib0090_dc_offset_calibration()1738 if ((state->adc_diff & 0x8000) == (state->min_adc_diff & 0x8000) && steps(state->step) < 15) { in dib0090_dc_offset_calibration()1741 state->min_adc_diff = state->adc_diff; in dib0090_dc_offset_calibration()[all …]
138 enum { adc_diff, adc_singleended } adc_mux; enumerator