Lines Matching refs:pga_gain
161 u16 pga_gain;
179 return 5 - ffs(data->pga_gain);
532 int vshunt_max = data->pga_gain * 40;
640 if (data->pga_gain == 8) {
642 } else if (data->pga_gain == 4) {
644 } else if (data->pga_gain == 2) {
646 } else if (data->pga_gain == 1) {
649 dev_err(dev, "ti,pga-gain is invalid: %u\n", data->pga_gain);
671 data->pga_gain = (ret >= 0) ? val : TMP51X_PGA_DEFAULT;
682 if (data->shunt_uohms > data->pga_gain * 40 * 1000 * 1000) {
683 dev_err(dev, "shunt-resistor: %u too big for pga_gain: %u\n",
684 data->shunt_uohms, data->pga_gain);
694 data->pga_gain = TMP51X_PGA_DEFAULT;