Searched refs:adc_val (Results 1 - 6 of 6) sorted by relevance
| /linux-4.4.14/drivers/platform/x86/ |
| H A D | intel_mid_thermal.c | 100 * to_msic_die_temp - converts adc_val to msic_die temperature
101 * @adc_val: ADC value to be converted
105 static int to_msic_die_temp(uint16_t adc_val) to_msic_die_temp() argument
107 return (368 * (adc_val) / 1000) - 220; to_msic_die_temp()
117 static int is_valid_adc(uint16_t adc_val, uint16_t min, uint16_t max) is_valid_adc() argument
119 return (adc_val >= min) && (adc_val <= max); is_valid_adc()
125 * @adc_val: the adc_val that needs to be converted
135 static int adc_to_temp(int direct, uint16_t adc_val, int *tp) adc_to_temp() argument
141 if (is_valid_adc(adc_val, MSIC_DIE_ADC_MIN, MSIC_DIE_ADC_MAX)) { adc_to_temp()
142 *tp = to_msic_die_temp(adc_val) * 1000; adc_to_temp()
148 if (!is_valid_adc(adc_val, ADC_MIN, ADC_MAX)) adc_to_temp()
152 if (adc_val > ADC_VAL0C) adc_to_temp()
153 temp = 177 - (adc_val/5); adc_to_temp()
154 else if ((adc_val <= ADC_VAL0C) && (adc_val > ADC_VAL20C)) adc_to_temp()
155 temp = 111 - (adc_val/8); adc_to_temp()
156 else if ((adc_val <= ADC_VAL20C) && (adc_val > ADC_VAL40C)) adc_to_temp()
157 temp = 92 - (adc_val/10); adc_to_temp()
158 else if ((adc_val <= ADC_VAL40C) && (adc_val > ADC_VAL60C)) adc_to_temp()
159 temp = 91 - (adc_val/10); adc_to_temp()
161 temp = 112 - (adc_val/6); adc_to_temp()
180 uint16_t adc_val, addr; mid_read_temp() local
203 adc_val = (data << 2); mid_read_temp()
212 adc_val += data; mid_read_temp()
215 ret = adc_to_temp(td_info->direct, adc_val, &curr_temp); mid_read_temp()
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| /linux-4.4.14/drivers/extcon/ |
| H A D | extcon-adc-jack.c | 60 int ret, adc_val; adc_jack_handler() local
63 ret = iio_read_channel_raw(data->chan, &adc_val); adc_jack_handler()
74 if (def->min_adc <= adc_val && def->max_adc >= adc_val) { adc_jack_handler()
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| /linux-4.4.14/drivers/hwmon/ |
| H A D | powr1220.c | 184 int adc_val = powr1220_read_adc(dev, attr->index); powr1220_show_voltage() local
186 if (adc_val < 0) powr1220_show_voltage()
187 return adc_val; powr1220_show_voltage()
189 return sprintf(buf, "%d\n", adc_val); powr1220_show_voltage()
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| /linux-4.4.14/drivers/power/ |
| H A D | axp288_fuel_gauge.c | 423 int rntc = 0, i, ret, adc_val; temp_to_adc() local
458 adc_val = rntc * (20 + (20 * ((ret >> 4) & 0x3))) / 800; temp_to_adc()
460 return adc_val; temp_to_adc()
463 static int adc_to_temp(struct axp288_fg_info *info, int adc_val) adc_to_temp() argument
480 r = adc_val * 800 / (20 + (20 * ((ret >> 4) & 0x3))); adc_to_temp()
567 int ret, adc_val; fuel_gauge_set_high_btemp_alert() local
570 adc_val = temp_to_adc(info, info->pdata->max_temp); fuel_gauge_set_high_btemp_alert()
571 ret = fuel_gauge_reg_writeb(info, AXP20X_V_HTF_DISCHRG, adc_val >> 4); fuel_gauge_set_high_btemp_alert()
578 int ret, adc_val; fuel_gauge_set_low_btemp_alert() local
581 adc_val = temp_to_adc(info, info->pdata->min_temp); fuel_gauge_set_low_btemp_alert()
582 ret = fuel_gauge_reg_writeb(info, AXP20X_V_LTF_DISCHRG, adc_val >> 4); fuel_gauge_set_low_btemp_alert()
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| /linux-4.4.14/drivers/thermal/ti-soc-thermal/ |
| H A D | ti-bandgap.c | 285 * @adc_val: value in ADC representation
292 * Return: 0 if conversion was successful, else -ERANGE in case the @adc_val
296 int ti_bandgap_adc_to_mcelsius(struct ti_bandgap *bgp, int adc_val, int *t) ti_bandgap_adc_to_mcelsius() argument
301 if (adc_val < conf->adc_start_val || adc_val > conf->adc_end_val) ti_bandgap_adc_to_mcelsius()
304 *t = bgp->conf->conv_table[adc_val - conf->adc_start_val]; ti_bandgap_adc_to_mcelsius()
350 * @adc_val: temperature value in ADC representation
359 int ti_bandgap_add_hyst(struct ti_bandgap *bgp, int adc_val, int hyst_val, ti_bandgap_add_hyst() argument
368 ret = ti_bandgap_adc_to_mcelsius(bgp, adc_val, &temp); ti_bandgap_add_hyst()
566 u32 adc_val; _ti_bandgap_write_threshold() local
589 ret = ti_bandgap_mcelsius_to_adc(bgp, val, &adc_val); _ti_bandgap_write_threshold()
594 ret = ti_bandgap_update_alert_threshold(bgp, id, adc_val, hot); _ti_bandgap_write_threshold()
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| /linux-4.4.14/drivers/media/dvb-frontends/ |
| H A D | dib0090.c | 1148 u16 adc_val = dib0090_read_reg(state, 0x1d); dib0090_get_slow_adc_val() local
1150 adc_val >>= 2; dib0090_get_slow_adc_val()
1151 return adc_val; dib0090_get_slow_adc_val()
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