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/linux/Documentation/devicetree/bindings/hwmon/
H A Dntc-thermistor.yaml3 $id: http://devicetree.org/schemas/hwmon/ntc-thermistor.yaml#
6 title: NTC thermistor temperature sensors
19 When used in practice, a thermistor is often connected between ground, a
33 |/| Thermistor | Measured voltage (mv)
47 The arrangements of where we measure the voltage over the thermistor are
51 If the pull-up resistance is 0 one end of the thermistor is connected to the
52 positive voltage and we get the thermistor on top of a pull-down resistor
53 and we take the measure between the thermistor and the pull-down resistor.
55 Conversely if the pull-down resistance is zero, one end of the thermistor is
56 connected to ground and we get the thermistor under the pull-up resistor
[all …]
H A Dnuvoton,nct7802.yaml60 - thermistor
/linux/drivers/iio/temperature/
H A Dltc2983.c130 /* cold junction for thermocouples and rsense for rtd's and thermistor's */
584 struct ltc2983_thermistor *thermistor = to_thermistor(sensor); in ltc2983_thermistor_assign_chan() local
587 chan_val = LTC2983_CHAN_ASSIGN(thermistor->r_sense_chan); in ltc2983_thermistor_assign_chan()
588 chan_val |= LTC2983_THERMISTOR_CFG(thermistor->sensor_config); in ltc2983_thermistor_assign_chan()
590 LTC2983_THERMISTOR_EXC_CURRENT(thermistor->excitation_current); in ltc2983_thermistor_assign_chan()
592 if (thermistor->custom) { in ltc2983_thermistor_assign_chan()
596 thermistor->custom, in ltc2983_thermistor_assign_chan()
891 struct ltc2983_thermistor *thermistor; in ltc2983_thermistor_new() local
896 thermistor = devm_kzalloc(dev, sizeof(*thermistor), GFP_KERNEL); in ltc2983_thermistor_new()
897 if (!thermistor) in ltc2983_thermistor_new()
[all …]
/linux/Documentation/hwmon/
H A Dntc_thermistor.rst32 The NTC (Negative Temperature Coefficient) thermistor is a simple thermistor
42 [TH] the thermistor
103 name the mandatory global attribute, the thermistor name.
105 temp1_type RO always 4 (thermistor)
111 Note that each NTC thermistor has only _one_ thermistor; thus, only temp1 exists.
H A Dw83781d.rst142 TN3904 transistor, and 3435 the default thermistor value. Other values
197 - Problems with diode/thermistor settings (supported?)
246 > reprogramming the R-T table if the Beta of the thermistor is not
252 confidential. If you have another Beta value of thermistor, we can help
254 Table which can be gotten by thermistor vendor. Therefore we will calculate
260 > programmable to be either thermistor or Pentium II diode inputs.
269 thermistor 0 0 0
H A Dmc13783-adc.rst53 5 General Purpose ADIN5 / Battery Pack Thermistor 0 - 2.30V No
80 5 General Purpose ADIN5 / Battery Pack Thermistor 0 - 2.4V No
H A Dvt1211.rst70 UCH1/Reading2 in0 temp3 NTC type thermistor
154 pin (Vpin) is formed by a voltage divider made of the thermistor (Rth) and a
159 The equation for the thermistor is as follows (google it if you want to know
H A Dwm831x.rst40 thermistor component.
H A Dit87.rst330 To change sensor N to a thermistor, 'echo 4 > tempN_type' where N is 1, 2,
333 startup, consult lm_sensors's /etc/sensors.conf. (4 = thermistor;
/linux/arch/arm64/boot/dts/qcom/
H A Dsc7180-trogdor-coachz-r1.dts18 * CoachZ rev1 is stuffed with a 47k NTC as charger thermistor which currently
34 /delete-node/ charger-thermistor@0;
35 /delete-node/ skin-temp-thermistor@1;
39 * CoachZ rev1 is stuffed with a 47k NTC as thermistor for skin temperature,
H A Dsc7180-trogdor-pompom-r2.dts18 * Pompom rev2 is stuffed with a 47k NTC as charger thermistor which currently
31 /delete-node/ charger-thermistor@0;
H A Dsc7180-trogdor-pompom-r1.dts21 * Pompom rev1 is stuffed with a 47k NTC as charger thermistor which currently
34 /delete-node/ charger-thermistor@0;
H A Dsc7180-trogdor-lazor.dtsi24 * Lazor is stuffed with a 47k NTC as charger thermistor which currently is
64 /delete-node/ charger-thermistor@0;
H A Dsdm845-mtp.dts603 xo-thermistor@1 {
610 msm-thermistor@2 {
617 pa-thermistor@3 {
624 quiet-thermistor@4 {
H A Dsc7180-acer-aspire1.dts473 label = "thermistor";
487 charger-thermistor@0 {
494 thermistor@1 {
/linux/drivers/hwmon/
H A Dnct6683.c204 "Thermistor 14",
205 "Thermistor 15",
206 "Thermistor 16",
207 "Thermistor 0",
208 "Thermistor 1",
209 "Thermistor 2",
210 "Thermistor 3",
211 "Thermistor 4",
212 "Thermistor 5", /* 0x10 */
213 "Thermistor 6",
[all …]
H A Dntc_thermistor.c333 * thermistor is using for conversion of the analog values.
652 dev_info(dev, "Thermistor type: %s successfully probed.\n", in ntc_thermistor_probe()
697 .name = "ntc-thermistor",
706 MODULE_DESCRIPTION("NTC Thermistor Driver");
709 MODULE_ALIAS("platform:ntc-thermistor");
/linux/Documentation/devicetree/bindings/iio/adc/
H A Dadi,ad7280a.yaml47 adi,thermistor-termination:
50 Enable the thermistor termination function.
73 adi,thermistor-termination;
H A Dsamsung,exynos-adc.yaml143 /* NTC thermistor is a hwmon device */
144 thermistor {
H A Dqcom,spmi-rradc.yaml15 the battery thermistor die temperature, charger temperature, USB and DC input
/linux/Documentation/devicetree/bindings/power/supply/
H A Dbq256xx.yaml71 ti,no-thermistor:
73 description: Indicates that no thermistor is connected to the TS pin
92 ti,no-thermistor: false
/linux/include/linux/iio/adc/
H A Dqcom-vadc-common.h90 * SCALE_XOTHERM: Returns XO thermistor voltage in millidegC.
96 * SCALE_HW_CALIB_XOTHERM: Returns XO thermistor voltage in millidegC using
/linux/arch/arm/boot/dts/
H A Dcros-adc-thermistors.dtsi3 * Thermistor dts fragment for devices that use Thermistors as
/linux/arch/arm/boot/dts/st/
H A Dste-hrefv60plus.dtsi52 therm1: thermistor@0 {
61 therm2: thermistor@1 {
/linux/arch/arm/boot/dts/aspeed/
H A Daspeed-bmc-tyan-s8036.dts295 temperature-mode = "thermistor";
302 temperature-mode = "thermistor";

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