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Searched refs:rsense (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/hwmon/pmbus/
H A Dltc4286.c73 u32 rsense; in ltc4286_probe() local
107 "shunt-resistor-micro-ohms", &rsense)) in ltc4286_probe()
108 rsense = 300; /* 0.3 mOhm if not set via DT */ in ltc4286_probe()
110 if (rsense == 0) in ltc4286_probe()
114 if (rsense > (INT_MAX / 1024)) in ltc4286_probe()
135 info->m[PSC_POWER] = 4 * rsense; in ltc4286_probe()
140 info->m[PSC_POWER] = rsense; in ltc4286_probe()
151 info->m[PSC_CURRENT_OUT] = 1024 * rsense; in ltc4286_probe()
H A Dxdp710.c64 int rsense; in xdp710_probe() local
93 rsense = micro_ohm_rsense[ret]; in xdp710_probe()
99 info->m[PSC_CURRENT_OUT] = DIV_ROUND_CLOSEST(m * rsense >> cs_rng, 1000); in xdp710_probe()
102 info->m[PSC_POWER] = DIV_ROUND_CLOSEST(m * rsense >> cs_rng, 1000); in xdp710_probe()
/linux/drivers/power/supply/
H A Dmax1721x_battery.c65 unsigned int rsense; /* in tenths uOhm */ member
178 max172xx_current_to_voltage(reg) / (int)info->rsense; in max1721x_battery_get_property()
183 max172xx_current_to_voltage(reg) / (int)info->rsense; in max1721x_battery_get_property()
368 info->rsense = 0; in devm_w1_max1721x_add_device()
369 if (regmap_read(info->regmap, MAX1721X_REG_NRSENSE, &info->rsense)) { in devm_w1_max1721x_add_device()
374 if (!info->rsense) { in devm_w1_max1721x_add_device()
376 info->rsense = 1000; /* in regs in 10^-5 */ in devm_w1_max1721x_add_device()
378 dev_info(info->w1_dev, "RSense: %d mOhms.\n", info->rsense / 100); in devm_w1_max1721x_add_device()
H A Dmax1720x_battery.c65 int rsense; member
294 return reg * (500000 / info->rsense); /* in uAh */ in max172xx_capacity_to_ps()
418 val->intval = max172xx_current_to_voltage(reg_val) / info->rsense; in max1720x_battery_get_property()
422 val->intval = max172xx_current_to_voltage(reg_val) / info->rsense; in max1720x_battery_get_property()
560 info->rsense = val; in max1720x_probe_nvmem()
561 if (!info->rsense) { in max1720x_probe_nvmem()
563 info->rsense = 1000; /* in regs in 10^-5 */ in max1720x_probe_nvmem()
/linux/drivers/iio/adc/
H A Dqcom-spmi-iadc.c98 * @rsense: Values of the internal and external sense resister in micro Ohms.
110 u32 rsense[2]; member
331 isense_ua = vsense_uv / iadc->rsense[chan->channel]; in iadc_read_raw()
435 &iadc->rsense[IADC_EXT_RSENSE]); in iadc_rsense_read()
437 iadc->rsense[IADC_EXT_RSENSE] = IADC_INT_RSENSE_IDEAL_VALUE; in iadc_rsense_read()
439 if (!iadc->rsense[IADC_EXT_RSENSE]) { in iadc_rsense_read()
461 iadc->rsense[IADC_INT_RSENSE] = int_sense; in iadc_rsense_read()
527 iadc->rsense[IADC_INT_RSENSE], in iadc_probe()
528 iadc->rsense[IADC_EXT_RSENSE]); in iadc_probe()
/linux/drivers/iio/temperature/
H A Dltc2983.c132 /* cold junction for thermocouples and rsense for rtd's and thermistor's */
728 struct ltc2983_rsense *rsense = to_rsense(sensor); in ltc2983_thermocouple_new()
731 chan_val = LTC2983_R_SENSE_VAL(rsense->r_sense_val); in ltc2983_thermocouple_new()
866 fwnode_find_reference(child, "adi,rsense-handle", 0); in ltc2983_rtd_new()
869 "Property adi,rsense-handle missing or invalid\n"); in ltc2983_rtd_new()
903 if (fwnode_property_read_bool(child, "adi,rsense-share")) { in ltc2983_thermistor_new()
904 /* Current rotation is only available with rsense sharing */ in ltc2983_thermistor_new()
919 * For 4wire RTDs with kelvin rsense, the rsense channel cannot be in ltc2983_thermistor_new()
933 /* kelvin rsense*/ in ltc2983_thermistor_new()
620 struct ltc2983_rsense *rsense = to_rsense(sensor); ltc2983_r_sense_assign_chan() local
1082 struct ltc2983_rsense *rsense; ltc2983_r_sense_new() local
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