Lines Matching refs:pmin
46 * pressure = (press_cnt - outputmin) * scale + pmin
50 * * pmin - minimum pressure range value of sensor (data->pmin)
56 * * scale - (pmax - pmin) / (outputmax - outputmin)
63 * * offset - (-1 * outputmin) - pmin / scale
64 * note: With all sensors from the datasheet pmin = 0
100 u32 pmin; /* minimal pressure in pascal */
355 ret = device_property_read_u32(dev, "honeywell,pmin-pascal",
356 &data->pmin);
359 "honeywell,pmin-pascal could not be read\n");
378 data->pmin = 0;
387 scale = div_s64(((s64)(data->pmax - data->pmin)) * NANO,
395 div_s64(div_s64((s64)data->pmin * NANO, scale), NANO);