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Searched refs:voltage (Results 1 – 25 of 270) sorted by relevance

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/drivers/iio/adc/
A Dqcom-vadc-common.c435 voltage = div64_s64(voltage, 1000); in qcom_vadc_scale_therm()
461 voltage = 0; in qcom_vadc_scale_die_temp()
479 voltage = div64_s64(voltage, prescale->numerator); in qcom_vadc_scale_chg_temp()
480 voltage = ((PMI_CHG_SCALE_1) * (voltage * 2)); in qcom_vadc_scale_chg_temp()
481 voltage = (voltage + PMI_CHG_SCALE_2); in qcom_vadc_scale_chg_temp()
521 voltage = div64_s64(voltage, data->full_scale_code_volt); in qcom_vadc_scale_code_voltage_factor()
525 voltage = div64_s64(voltage, temp); in qcom_vadc_scale_code_voltage_factor()
527 voltage = 0; in qcom_vadc_scale_code_voltage_factor()
575 int voltage; in qcom_vadc_scale_hw_calib_therm() local
604 int voltage; in qcom_vadc7_scale_hw_calib_die_temp() local
[all …]
/drivers/regulator/
A DKconfig16 to both voltage regulators (where voltage output is controllable) and
422 input voltage supply of 2.5V to 5.5V. The output voltage is
538 voltage regulators. It supports software based voltage control
556 voltage control for different voltage domains
1211 bypass switch. If the input voltage is low than the required voltage,
1293 input voltage to output voltage that can be equal to, higher or lower
1294 than input voltage. It operates with wide input voltage range from
1588 voltage regulators. It supports software based voltage control
1597 voltage regulators. It supports software based voltage control
1613 voltage domains.
[all …]
A Dtwl6030-regulator.c316 int voltage = 0; in twl6030smps_list_voltage() local
320 voltage = 100000; in twl6030smps_list_voltage()
325 voltage = 0; in twl6030smps_list_voltage()
328 voltage = 1350 * 1000; in twl6030smps_list_voltage()
331 voltage = 1500 * 1000; in twl6030smps_list_voltage()
334 voltage = 1800 * 1000; in twl6030smps_list_voltage()
337 voltage = 1900 * 1000; in twl6030smps_list_voltage()
340 voltage = 2100 * 1000; in twl6030smps_list_voltage()
349 voltage = 0; in twl6030smps_list_voltage()
373 voltage = 0; in twl6030smps_list_voltage()
[all …]
A Dpwm-regulator.c156 unsigned int voltage; in pwm_regulator_get_voltage() local
167 voltage = pwm_get_relative_duty_cycle(&pstate, duty_unit); in pwm_regulator_get_voltage()
168 if (voltage < min(max_uV_duty, min_uV_duty) || in pwm_regulator_get_voltage()
169 voltage > max(max_uV_duty, min_uV_duty)) in pwm_regulator_get_voltage()
178 voltage = min_uV_duty - voltage; in pwm_regulator_get_voltage()
181 voltage = voltage - min_uV_duty; in pwm_regulator_get_voltage()
185 voltage = DIV_ROUND_CLOSEST_ULL((u64)voltage * diff_uV, diff_duty); in pwm_regulator_get_voltage()
187 return voltage + min_uV; in pwm_regulator_get_voltage()
/drivers/hwmon/
A Dltc4245.c174 u32 voltage = 0; in ltc4245_get_voltage() local
179 voltage = regval * 55; in ltc4245_get_voltage()
183 voltage = regval * 22; in ltc4245_get_voltage()
187 voltage = regval * 15; in ltc4245_get_voltage()
191 voltage = regval * -55; in ltc4245_get_voltage()
194 voltage = regval * 10; in ltc4245_get_voltage()
202 return voltage; in ltc4245_get_voltage()
210 unsigned int voltage; in ltc4245_get_current() local
230 voltage = regval * 250; /* voltage in uV */ in ltc4245_get_current()
318 long voltage; in ltc4245_read_power() local
[all …]
A Dltc4215.c80 u32 voltage = 0; in ltc4215_get_voltage() local
85 voltage = regval * 151 / 1000; in ltc4215_get_voltage()
89 voltage = regval * 605 / 10; in ltc4215_get_voltage()
96 voltage = regval * 482 * 125 / 1000; in ltc4215_get_voltage()
104 return voltage; in ltc4215_get_voltage()
128 const unsigned int voltage = data->regs[LTC4215_SENSE] * 151; in ltc4215_get_current() local
131 const unsigned int curr = voltage / 4; in ltc4215_get_current()
140 const int voltage = ltc4215_get_voltage(dev, attr->index); in ltc4215_voltage_show() local
142 return sysfs_emit(buf, "%d\n", voltage); in ltc4215_voltage_show()
A Dads7871.c133 static SENSOR_DEVICE_ATTR_RO(in0_input, voltage, 0);
134 static SENSOR_DEVICE_ATTR_RO(in1_input, voltage, 1);
135 static SENSOR_DEVICE_ATTR_RO(in2_input, voltage, 2);
136 static SENSOR_DEVICE_ATTR_RO(in3_input, voltage, 3);
137 static SENSOR_DEVICE_ATTR_RO(in4_input, voltage, 4);
138 static SENSOR_DEVICE_ATTR_RO(in5_input, voltage, 5);
139 static SENSOR_DEVICE_ATTR_RO(in6_input, voltage, 6);
140 static SENSOR_DEVICE_ATTR_RO(in7_input, voltage, 7);
A Dadt7475.c213 u16 voltage[3][7]; member
371 data->voltage[sattr->nr][sattr->index] = in voltage_store()
1397 data->voltage[MIN][i] = ret << 2; in adt7475_update_limits()
1402 data->voltage[MAX][i] = ret << 2; in adt7475_update_limits()
1409 data->voltage[MIN][5] = ret << 2; in adt7475_update_limits()
1414 data->voltage[MAX][5] = ret << 2; in adt7475_update_limits()
1421 data->voltage[MIN][6] = ret << 2; in adt7475_update_limits()
1426 data->voltage[MAX][6] = ret << 2; in adt7475_update_limits()
2108 data->voltage[INPUT][i] = in adt7475_update_measure()
2136 data->voltage[INPUT][5] = ret << 2 | in adt7475_update_measure()
[all …]
/drivers/leds/
A Dleds-regulator.c33 int voltage = regulator_list_voltage(supply, 0); in led_regulator_get_max_brightness() local
35 if (voltage <= 0) in led_regulator_get_max_brightness()
42 ret = regulator_set_voltage(supply, voltage, voltage); in led_regulator_get_max_brightness()
95 int voltage; in regulator_led_brightness_set() local
106 voltage = led_regulator_get_voltage(led->vcc, value); in regulator_led_brightness_set()
108 value, voltage); in regulator_led_brightness_set()
110 ret = regulator_set_voltage(led->vcc, voltage, voltage); in regulator_led_brightness_set()
113 voltage, ret); in regulator_led_brightness_set()
/drivers/devfreq/
A Dmtk-cci-devfreq.c78 voltage = new_voltage; in mtk_ccifreq_set_voltage()
80 voltage = vsram - soc_data->min_volt_shift; in mtk_ccifreq_set_voltage()
82 ret = regulator_set_voltage(drv->proc_reg, voltage, in mtk_ccifreq_set_voltage()
90 voltage = max(new_voltage, in mtk_ccifreq_set_voltage()
97 if (voltage == new_voltage) in mtk_ccifreq_set_voltage()
101 voltage + soc_data->min_volt_shift); in mtk_ccifreq_set_voltage()
112 pre_voltage = voltage; in mtk_ccifreq_set_voltage()
153 voltage = dev_pm_opp_get_voltage(opp); in mtk_ccifreq_target()
164 target_voltage = max(inter_voltage, voltage); in mtk_ccifreq_target()
200 if (voltage < inter_voltage || voltage < pre_voltage) { in mtk_ccifreq_target()
[all …]
/drivers/media/pci/ddbridge/
A Dddbridge-max.c144 enum fe_sec_voltage voltage) in lnb_set_voltage() argument
150 switch (voltage) { in lnb_set_voltage()
152 if (dev->link[link].lnb.voltage[input]) in lnb_set_voltage()
166 dev->link[link].lnb.oldvoltage[input] = voltage; in lnb_set_voltage()
216 if (dvb->voltage == SEC_VOLTAGE_18) in max_set_tone()
221 if (dvb->voltage == SEC_VOLTAGE_18) in max_set_tone()
243 dvb->voltage = voltage; in max_set_voltage()
251 if (voltage == SEC_VOLTAGE_OFF) in max_set_voltage()
262 if (voltage == SEC_VOLTAGE_OFF) in max_set_voltage()
274 if (dvb->voltage == SEC_VOLTAGE_18) in max_set_voltage()
[all …]
/drivers/power/supply/
A Dtwl4030_madc_battery.c87 if (volt > calibration[0].voltage) { in twl4030_madc_bat_voltscale()
90 for (i = 0; calibration[i+1].voltage >= 0; i++) { in twl4030_madc_bat_voltscale()
91 if (volt <= calibration[i].voltage && in twl4030_madc_bat_voltscale()
92 volt >= calibration[i+1].voltage) { in twl4030_madc_bat_voltscale()
95 ((calibration[i].voltage - volt) * in twl4030_madc_bat_voltscale()
98 (calibration[i].voltage - in twl4030_madc_bat_voltscale()
99 calibration[i+1].voltage); in twl4030_madc_bat_voltscale()
182 return ((struct twl4030_madc_bat_calibration *)b)->voltage - in twl4030_cmp()
183 ((struct twl4030_madc_bat_calibration *)a)->voltage; in twl4030_cmp()
A Dcpcap-charger.c143 int voltage; member
250 switch (voltage) { in cpcap_charger_match_voltage()
276 int voltage = ddata->voltage; in cpcap_charger_get_bat_const_charge_voltage() local
285 voltage = prop.intval; in cpcap_charger_get_bat_const_charge_voltage()
290 return voltage; in cpcap_charger_get_bat_const_charge_voltage()
318 int voltage, batvolt; in cpcap_charger_set_property() local
330 if (voltage > batvolt) in cpcap_charger_set_property()
331 voltage = batvolt; in cpcap_charger_set_property()
332 ddata->voltage = voltage; in cpcap_charger_set_property()
573 switch (voltage) { in cpcap_charger_voltage_to_regval()
[all …]
A Dcpcap-battery.c116 int voltage; member
577 if (empty->voltage && empty->voltage != -1) { in cpcap_battery_update_status()
578 empty->voltage = -1; in cpcap_battery_update_status()
582 empty->voltage = -1; in cpcap_battery_update_status()
591 if (full->voltage) { in cpcap_battery_update_status()
592 full->voltage = 0; in cpcap_battery_update_status()
720 tmp *= ((latest->voltage + previous->voltage) / 20000); in cpcap_battery_get_property()
749 if (!empty->voltage) in cpcap_battery_get_property()
755 empty->voltage = 0; in cpcap_battery_get_property()
763 empty->voltage = 0; in cpcap_battery_get_property()
[all …]
A Dltc4162-l-charger.c446 u32 voltage; in ltc4162l_get_vcharge() local
469 voltage = 3812500 + (regval * 12500); in ltc4162l_get_vcharge()
471 val->intval = voltage; in ltc4162l_get_vcharge()
475 voltage = 3412500 + (regval * 12500); in ltc4162l_get_vcharge()
477 val->intval = voltage; in ltc4162l_get_vcharge()
481 voltage = 6000000 + (regval * 28571); in ltc4162l_get_vcharge()
483 val->intval = voltage; in ltc4162l_get_vcharge()
497 u32 voltage; in ltc4015_get_vcharge() local
518 val->intval = voltage; in ltc4015_get_vcharge()
524 val->intval = voltage; in ltc4015_get_vcharge()
[all …]
A Drx51_battery.c43 int voltage = rx51_battery_read_adc(di->channel_vbat); in rx51_battery_read_voltage() local
45 if (voltage < 0) { in rx51_battery_read_voltage()
46 dev_err(di->dev, "Could not read ADC: %d\n", voltage); in rx51_battery_read_voltage()
47 return voltage; in rx51_battery_read_voltage()
50 return 1000 * (10000 * voltage / 1705); in rx51_battery_read_voltage()
/drivers/w1/slaves/
A Dw1_ds2438.c223 int adc_input, uint16_t *voltage) in w1_ds2438_get_voltage() argument
271 static int w1_ds2438_get_current(struct w1_slave *sl, int16_t *voltage) in w1_ds2438_get_current() argument
318 int16_t voltage; in iad_read() local
325 if (w1_ds2438_get_current(sl, &voltage) == 0) in iad_read()
326 ret = snprintf(buf, count, "%i\n", voltage); in iad_read()
439 uint16_t voltage; in vad_read() local
446 if (w1_ds2438_get_voltage(sl, DS2438_ADC_INPUT_VAD, &voltage) == 0) in vad_read()
447 ret = snprintf(buf, count, "%u\n", voltage); in vad_read()
460 uint16_t voltage; in vdd_read() local
467 if (w1_ds2438_get_voltage(sl, DS2438_ADC_INPUT_VDD, &voltage) == 0) in vdd_read()
[all …]
/drivers/iio/dac/
A Dad3552r-common.c160 int voltage; in ad3552r_get_ref_voltage() local
163 voltage = devm_regulator_get_enable_read_voltage(dev, "vref"); in ad3552r_get_ref_voltage()
164 if (voltage < 0 && voltage != -ENODEV) in ad3552r_get_ref_voltage()
165 return dev_err_probe(dev, voltage, in ad3552r_get_ref_voltage()
168 if (voltage == -ENODEV) { in ad3552r_get_ref_voltage()
177 if (voltage > 2500000 + delta || voltage < 2500000 - delta) { in ad3552r_get_ref_voltage()
/drivers/gpu/drm/nouveau/nvkm/subdev/clk/
A Dgk20a.c370 .voltage = 0,
376 .voltage = 1,
382 .voltage = 2,
388 .voltage = 3,
394 .voltage = 4,
400 .voltage = 5,
406 .voltage = 6,
412 .voltage = 7,
418 .voltage = 8,
424 .voltage = 9,
[all …]
A Dbase.c84 int voltage; in nvkm_cstate_valid() local
105 voltage = nvkm_volt_map(volt, cstate->voltage, temp); in nvkm_cstate_valid()
106 if (voltage < 0) in nvkm_cstate_valid()
108 return voltage <= min(max_volt, volt->max_uv); in nvkm_cstate_valid()
187 ret = nvkm_volt_set_id(volt, cstate->voltage, in nvkm_cstate_prog()
188 pstate->base.voltage, clk->temp, +1); in nvkm_cstate_prog()
202 ret = nvkm_volt_set_id(volt, cstate->voltage, in nvkm_cstate_prog()
203 pstate->base.voltage, clk->temp, -1); in nvkm_cstate_prog()
239 if (volt && nvkm_volt_map_min(volt, cstepX.voltage) > volt->max_uv) in nvkm_cstate_new()
247 cstate->voltage = cstepX.voltage; in nvkm_cstate_new()
[all …]
/drivers/gpu/drm/radeon/
A Drs600.c232 struct radeon_voltage *voltage = &ps->clock_info[0].voltage; in rs600_pm_misc() local
236 if ((voltage->type == VOLTAGE_GPIO) && (voltage->gpio.valid)) { in rs600_pm_misc()
239 if (voltage->active_high) in rs600_pm_misc()
240 tmp |= voltage->gpio.mask; in rs600_pm_misc()
244 if (voltage->delay) in rs600_pm_misc()
245 udelay(voltage->delay); in rs600_pm_misc()
248 if (voltage->active_high) in rs600_pm_misc()
251 tmp |= voltage->gpio.mask; in rs600_pm_misc()
253 if (voltage->delay) in rs600_pm_misc()
254 udelay(voltage->delay); in rs600_pm_misc()
[all …]
/drivers/media/usb/ttusb-dec/
A Dttusbdecfe.c23 u8 voltage; member
130 lnb_voltage = htonl(state->voltage); in ttusbdecfe_dvbs_set_frontend()
170 enum fe_sec_voltage voltage) in ttusbdecfe_dvbs_set_voltage() argument
174 switch (voltage) { in ttusbdecfe_dvbs_set_voltage()
176 state->voltage = 13; in ttusbdecfe_dvbs_set_voltage()
179 state->voltage = 18; in ttusbdecfe_dvbs_set_voltage()
227 state->voltage = 0; in ttusbdecfe_dvbs_attach()
/drivers/misc/cardreader/
A Drts5227.c25 static void rts5227_fill_driving(struct rtsx_pcr *pcr, u8 voltage) in rts5227_fill_driving() argument
41 if (voltage == OUTPUT_3V3) { in rts5227_fill_driving()
245 static int rts5227_switch_output_voltage(struct rtsx_pcr *pcr, u8 voltage) in rts5227_switch_output_voltage() argument
249 if (voltage == OUTPUT_3V3) { in rts5227_switch_output_voltage()
253 } else if (voltage == OUTPUT_1V8) { in rts5227_switch_output_voltage()
266 rts5227_fill_driving(pcr, voltage); in rts5227_switch_output_voltage()
397 static int rts522a_switch_output_voltage(struct rtsx_pcr *pcr, u8 voltage) in rts522a_switch_output_voltage() argument
401 if (voltage == OUTPUT_3V3) { in rts522a_switch_output_voltage()
405 } else if (voltage == OUTPUT_1V8) { in rts522a_switch_output_voltage()
418 rts5227_fill_driving(pcr, voltage); in rts522a_switch_output_voltage()
/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/
A Dvg_clk_mgr.c496 .voltage = 0,
503 .voltage = 0,
510 .voltage = 0,
517 .voltage = 0,
544 unsigned int voltage) in find_dcfclk_for_voltage() argument
551 if (clock_table->SocVoltage[i] == voltage) in find_dcfclk_for_voltage()
592 bw_params->clk_table.entries[i].voltage = clock_table->DfPstateTable[j].voltage; in vg_clk_mgr_helper_populate_bw_params()
597 bw_params->clk_table.entries[i].voltage = clock_table->DfPstateTable[j].voltage; in vg_clk_mgr_helper_populate_bw_params()
632 { .fclk = 400, .memclk = 400, .voltage = 2800 },
633 { .fclk = 400, .memclk = 400, .voltage = 2800 },
[all …]
/drivers/thermal/
A Ddevfreq_cooling.c151 unsigned long voltage; in get_voltage() local
164 voltage = dev_pm_opp_get_voltage(opp) / 1000; /* mV */ in get_voltage()
167 if (voltage == 0) { in get_voltage()
173 return voltage; in get_voltage()
199 unsigned long voltage; in devfreq_cooling_get_requested_power() local
209 voltage = get_voltage(df, freq); in devfreq_cooling_get_requested_power()
210 if (voltage == 0) { in devfreq_cooling_get_requested_power()
215 res = dfc->power_ops->get_real_power(df, power, freq, voltage); in devfreq_cooling_get_requested_power()

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