Lines Matching refs:vref_mv
151 unsigned int vref_mv; member
562 static int ad4695_set_ref_voltage(struct ad4695_state *st, int vref_mv) in ad4695_set_ref_voltage() argument
566 if (vref_mv >= 2400 && vref_mv <= 2750) in ad4695_set_ref_voltage()
568 else if (vref_mv > 2750 && vref_mv <= 3250) in ad4695_set_ref_voltage()
570 else if (vref_mv > 3250 && vref_mv <= 3750) in ad4695_set_ref_voltage()
572 else if (vref_mv > 3750 && vref_mv <= 4500) in ad4695_set_ref_voltage()
574 else if (vref_mv > 4500 && vref_mv <= 5100) in ad4695_set_ref_voltage()
1079 *val = st->vref_mv; in ad4695_read_raw()
1084 *val = st->vref_mv * -556; in ad4695_read_raw()
1094 *val = st->com_mv * (1 << realbits) / st->vref_mv; in ad4695_read_raw()
1096 *val = cfg->common_mode_mv * (1 << realbits) / st->vref_mv; in ad4695_read_raw()
1105 *val2 = st->vref_mv; in ad4695_read_raw()
1867 st->vref_mv = ret / 1000; in ad4695_probe()
1876 st->vref_mv = ret / 1000; in ad4695_probe()
1941 ret = ad4695_set_ref_voltage(st, st->vref_mv); in ad4695_probe()