| /kernel/linux/linux-6.6/Documentation/hwmon/ |
| D | nct6775.rst | 101 The chips support up to 25 temperature monitoring sources. Up to 6 of those are
102 direct temperature sensor inputs, the others are special sources such as PECI,
103 PCH, and SMBUS. Depending on the chip type, 2 to 6 of the temperature sources
110 The temperature sensor sources on all chips are configurable. The configured
111 source for each of the temperature sensors is provided in tempX_label.
114 either 1 degC or 0.5 degC, depending on the temperature source and
115 configuration. An alarm is triggered when the temperature gets higher than
116 the high limit; it stays on until the temperature falls below the hysteresis
134 In this mode, the chip attempts to keep the measured temperature in a
135 predefined temperature range. If the temperature goes out of range, fan
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| D | max1668.rst | 25 set; only two remote temperature inputs vs the four available on the other
34 temp1_input ro local (ambient) temperature
35 temp1_max rw local temperature maximum threshold for alarm
36 temp1_max_alarm ro local temperature maximum threshold alarm
37 temp1_min rw local temperature minimum threshold for alarm
38 temp1_min_alarm ro local temperature minimum threshold alarm
39 temp2_input ro remote temperature 1
40 temp2_max rw remote temperature 1 maximum threshold for alarm
41 temp2_max_alarm ro remote temperature 1 maximum threshold alarm
42 temp2_min rw remote temperature 1 minimum threshold for alarm
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| D | asc7621.rst | 27 specification. First enhancement is temperature reading resolution. We
42 data sheet. Our temperature reports and fan PWM outputs are very smooth
44 temperature reports. The smoother PWM output does not require user
49 outputs that are based on temperature limits. These are in 19h and 1Ah.
51 We offer flexible mapping of temperature readings to thermal zones. Any
52 temperature may be mapped to any zone, which has a default assignment
61 Both remote diode temperature readings may be given an offset value such
62 that the reported reading as well as the temperature used to determine
87 Using a 10-bit ADC, the aSC7621 measures the temperature of two remote diode
91 Using temperature information from these four zones, an automatic fan speed
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| D | max6639.rst | 22 temperature monitor with dual PWM fan speed controller. It can monitor its own
23 temperature and one external diode-connected transistor or two external
31 temp1_input R Temperature channel 1 input (0..150 C)
32 temp2_input R Temperature channel 2 input (0..150 C)
33 temp1_fault R Temperature channel 1 diode fault
34 temp2_fault R Temperature channel 2 diode fault
35 temp1_max RW Set THERM temperature for input 1
37 temp2_max RW Set THERM temperature for input 2
38 temp1_crit RW Set ALERT temperature for input 1
39 temp2_crit RW Set ALERT temperature for input 2
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| D | drivetemp.rst | 23 This driver supports reporting the temperature of disk and solid state
24 drives with temperature sensors.
27 the current drive temperature and, if available, temperature limits
30 the drive temperature.
36 Reading the drive temperature may reset the spin down timer on some drives.
40 With the WD120EFAX drive, reading the drive temperature using the drivetemp
42 reading the drive temperature in this mode will not cause the drive to
46 A known workaround for WD120EFAX drives is to read the drive temperature at
59 temp1_input Current drive temperature
60 temp1_lcrit Minimum temperature limit. Operating the device below
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| D | adt7410.rst | 50 The ADT7310/ADT7410 is a temperature sensor with rated temperature range of
53 INT pin to indicate that a minimum or maximum temperature set point has been
54 exceeded, as well as a critical temperature (CT) pin to indicate that the
55 critical temperature set point has been exceeded. Both pins can be set up with a
59 continuous temperature sampling, as well as sampling one temperature value per
64 package, a slightly narrower operating temperature range (-40°C to +150°C), and
75 maximum and critical temperature, it can only be set for temp#_max_hyst.
84 temp#_input temperature input
85 temp#_min temperature minimum setpoint
86 temp#_max temperature maximum setpoint
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| D | amc6821.rst | 22 The chip has one on-chip and one remote temperature sensor and one pwm fan
29 temp1_input ro on-chip temperature
37 temp2_input ro remote temperature
54 by remote temperature, 3=fan controlled by
55 combination of the on-chip temperature and
56 remote-sensor temperature,
59 temperature channels.
60 pwm1_auto_point2_pwm rw This value is shared for both temperature
63 temperature channels.
66 which is rw. Below this temperature fan stops.
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| D | k8temp.rst | 21 This driver permits reading temperature sensor(s) embedded inside AMD K8
29 There can be up to four temperature sensors inside single CPU. The driver
36 temp1_input temperature of Core 0 and "place" 0
37 temp2_input temperature of Core 0 and "place" 1
38 temp3_input temperature of Core 1 and "place" 0
39 temp4_input temperature of Core 1 and "place" 1
44 temperature is updated once a second. Valid temperatures are from -49 to
47 Temperature known as TCaseMax was specified for processors up to revision E.
48 This temperature is defined as temperature between heat-spreader and CPU
49 case, so the internal CPU temperature supplied by this driver can be higher.
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| D | max31760.rst | 21 The MAX31760 integrates temperature sensing along with precision PWM fan
22 control. It accurately measures its local die temperature and the remote
23 temperature of a discrete diode-connected transistor, such as a 2N3906,
25 and other ASICs. Multiple temperature thresholds, such as local
27 I2C-compatible interface. Fan speed is controlled based on the temperature
30 the user to program a smooth nonlinear fan speed vs. temperature transfer
35 remote high-temperature threshold has been exceeded.
37 Temperature measurement range: from -55°C to 125°C
39 Temperature Resolution: 11 Bits, ±0.125°C
64 temp[1-2]_label "Remote" and "Local" temperature channel labels
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| /kernel/linux/linux-5.10/Documentation/hwmon/ |
| D | nct6775.rst | 95 The chips support up to 25 temperature monitoring sources. Up to 6 of those are
96 direct temperature sensor inputs, the others are special sources such as PECI,
97 PCH, and SMBUS. Depending on the chip type, 2 to 6 of the temperature sources
104 The temperature sensor sources on all chips are configurable. The configured
105 source for each of the temperature sensors is provided in tempX_label.
108 either 1 degC or 0.5 degC, depending on the temperature source and
109 configuration. An alarm is triggered when the temperature gets higher than
110 the high limit; it stays on until the temperature falls below the hysteresis
128 In this mode, the chip attempts to keep the measured temperature in a
129 predefined temperature range. If the temperature goes out of range, fan
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| D | max1668.rst | 25 set; only two remote temperature inputs vs the four available on the other
34 temp1_input ro local (ambient) temperature
35 temp1_max rw local temperature maximum threshold for alarm
36 temp1_max_alarm ro local temperature maximum threshold alarm
37 temp1_min rw local temperature minimum threshold for alarm
38 temp1_min_alarm ro local temperature minimum threshold alarm
39 temp2_input ro remote temperature 1
40 temp2_max rw remote temperature 1 maximum threshold for alarm
41 temp2_max_alarm ro remote temperature 1 maximum threshold alarm
42 temp2_min rw remote temperature 1 minimum threshold for alarm
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| D | asc7621.rst | 27 specification. First enhancement is temperature reading resolution. We
42 data sheet. Our temperature reports and fan PWM outputs are very smooth
44 temperature reports. The smoother PWM output does not require user
49 outputs that are based on temperature limits. These are in 19h and 1Ah.
51 We offer flexible mapping of temperature readings to thermal zones. Any
52 temperature may be mapped to any zone, which has a default assignment
61 Both remote diode temperature readings may be given an offset value such
62 that the reported reading as well as the temperature used to determine
87 Using a 10-bit ADC, the aSC7621 measures the temperature of two remote diode
91 Using temperature information from these four zones, an automatic fan speed
[all …]
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| D | max6639.rst | 22 temperature monitor with dual PWM fan speed controller. It can monitor its own
23 temperature and one external diode-connected transistor or two external
31 temp1_input R Temperature channel 1 input (0..150 C)
32 temp2_input R Temperature channel 2 input (0..150 C)
33 temp1_fault R Temperature channel 1 diode fault
34 temp2_fault R Temperature channel 2 diode fault
35 temp1_max RW Set THERM temperature for input 1
37 temp2_max RW Set THERM temperature for input 2
38 temp1_crit RW Set ALERT temperature for input 1
39 temp2_crit RW Set ALERT temperature for input 2
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| D | drivetemp.rst | 23 This driver supports reporting the temperature of disk and solid state
24 drives with temperature sensors.
27 the current drive temperature and, if available, temperature limits
30 the drive temperature.
36 Reading the drive temperature may reset the spin down timer on some drives.
40 With the WD120EFAX drive, reading the drive temperature using the drivetemp
42 reading the drive temperature in this mode will not cause the drive to
46 A known workaround for WD120EFAX drives is to read the drive temperature at
59 temp1_input Current drive temperature
60 temp1_lcrit Minimum temperature limit. Operating the device below
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| D | adt7410.rst | 50 The ADT7310/ADT7410 is a temperature sensor with rated temperature range of
53 INT pin to indicate that a minimum or maximum temperature set point has been
54 exceeded, as well as a critical temperature (CT) pin to indicate that the
55 critical temperature set point has been exceeded. Both pins can be set up with a
59 continuous temperature sampling, as well as sampling one temperature value per
64 package, a slightly narrower operating temperature range (-40°C to +150°C), and
75 maximum and critical temperature, it can only be set for temp#_max_hyst.
84 temp#_input temperature input
85 temp#_min temperature minimum setpoint
86 temp#_max temperature maximum setpoint
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| D | amc6821.rst | 22 The chip has one on-chip and one remote temperature sensor and one pwm fan
29 temp1_input ro on-chip temperature
37 temp2_input ro remote temperature
54 by remote temperature, 3=fan controlled by
55 combination of the on-chip temperature and
56 remote-sensor temperature,
59 temperature channels.
60 pwm1_auto_point2_pwm rw This value is shared for both temperature
63 temperature channels.
66 which is rw. Below this temperature fan stops.
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| D | k8temp.rst | 21 This driver permits reading temperature sensor(s) embedded inside AMD K8
29 There can be up to four temperature sensors inside single CPU. The driver
36 temp1_input temperature of Core 0 and "place" 0
37 temp2_input temperature of Core 0 and "place" 1
38 temp3_input temperature of Core 1 and "place" 0
39 temp4_input temperature of Core 1 and "place" 1
44 temperature is updated once a second. Valid temperatures are from -49 to
47 Temperature known as TCaseMax was specified for processors up to revision E.
48 This temperature is defined as temperature between heat-spreader and CPU
49 case, so the internal CPU temperature supplied by this driver can be higher.
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/iio/afe/ |
| D | temperature-transducer.yaml | 4 $id: http://devicetree.org/schemas/iio/afe/temperature-transducer.yaml#
7 title: Temperature Transducer
13 A temperature transducer is a device that converts a thermal quantity
14 into any other physical quantity. This binding applies to temperature to
15 voltage (like the LTC2997), and temperature to current (like the AD590)
19 When an io-channel measures the output voltage of a temperature analog front
20 end such as a temperature transducer, the interesting measurement is almost
21 always the corresponding temperature, not the voltage output. This binding
29 When using a temperature to voltage transducer, Rsense is set to 1.
31 The following circuits show a temperature to current and a temperature to
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| /kernel/linux/linux-6.6/arch/arm64/boot/dts/exynos/ |
| D | exynos5433-tmu.dtsi | 18 temperature = <65000>; /* millicelsius */
23 temperature = <70000>; /* millicelsius */
28 temperature = <75000>; /* millicelsius */
33 temperature = <80000>; /* millicelsius */
38 temperature = <85000>; /* millicelsius */
43 temperature = <90000>; /* millicelsius */
48 temperature = <95000>; /* millicelsius */
106 temperature = <65000>; /* millicelsius */
111 temperature = <70000>; /* millicelsius */
116 temperature = <75000>; /* millicelsius */
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| /kernel/linux/linux-5.10/arch/arm64/boot/dts/exynos/ |
| D | exynos5433-tmu.dtsi | 18 temperature = <65000>; /* millicelsius */
23 temperature = <70000>; /* millicelsius */
28 temperature = <75000>; /* millicelsius */
33 temperature = <80000>; /* millicelsius */
38 temperature = <85000>; /* millicelsius */
43 temperature = <90000>; /* millicelsius */
48 temperature = <95000>; /* millicelsius */
106 temperature = <65000>; /* millicelsius */
111 temperature = <70000>; /* millicelsius */
116 temperature = <75000>; /* millicelsius */
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/hwmon/ |
| D | nuvoton,nct7802.yaml | 15 5 remote temperature sensors with SMBus interface.
46 - 0 # Local Temperature Sensor ("LTD")
47 - 1 # Remote Temperature Sensor or Voltage Sensor 1 ("RTD1")
48 - 2 # Remote Temperature Sensor or Voltage Sensor 2 ("RTD2")
49 - 3 # Remote Temperature Sensor or Voltage Sensor 3 ("RTD3")
54 - temperature
57 temperature-mode:
68 # Otherwise (for all other channels), do not allow temperature-mode to be
86 # For channels RTD1 and RTD2 and if sensor-type is "temperature", require
87 # temperature-mode to be set. Otherwise (for all other channels or
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| /kernel/linux/linux-5.10/drivers/iio/humidity/ |
| D | Kconfig | 8 tristate "Aosong AM2315 relative humidity and temperature sensor"
14 relative humidity and ambient temperature sensor.
29 tristate "TI HDC100x relative humidity and temperature sensor"
36 humidity and temperature sensors.
42 tristate "TI HDC2010 relative humidity and temperature sensor"
46 HDC2010 and HDC2080 relative humidity and temperature sensors.
73 temperature-humidity sensor
89 tristate "Measurement Specialties HTU21 humidity & temperature sensor"
94 HTU21 humidity and temperature sensor.
95 This driver is also used for MS8607 temperature, pressure & humidity
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| /kernel/linux/linux-6.6/drivers/iio/humidity/ |
| D | Kconfig | 8 tristate "Aosong AM2315 relative humidity and temperature sensor"
14 relative humidity and ambient temperature sensor.
29 tristate "TI HDC100x relative humidity and temperature sensor"
36 humidity and temperature sensors.
42 tristate "TI HDC2010 relative humidity and temperature sensor"
46 HDC2010 and HDC2080 relative humidity and temperature sensors.
73 temperature-humidity sensor
89 tristate "Measurement Specialties HTU21 humidity & temperature sensor"
94 HTU21 humidity and temperature sensor.
95 This driver is also used for MS8607 temperature, pressure & humidity
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| /kernel/linux/linux-6.6/drivers/iio/temperature/ |
| D | Kconfig | 3 # Temperature sensor drivers
5 menu "Temperature sensors"
8 tristate "Azoteq IQS620AT temperature sensor"
12 temperature sensor.
18 tristate "Analog Devices Multi-Sensor Digital Temperature Measurement System"
23 high accuracy digital temperature measurement system.
45 tristate "HID Environmental temperature sensor"
52 temperature driver
55 will be called hid-sensor-temperature.
100 tristate "TMP117 Digital temperature sensor with integrated NV memory"
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| /kernel/linux/linux-6.6/drivers/hwmon/ |
| D | intel-m10-bmc-hwmon.c | 39 { 0x100, 0x104, 0x108, 0x10c, 0x0, 500, "Board Temperature" },
40 { 0x110, 0x114, 0x118, 0x0, 0x0, 500, "FPGA Die Temperature" },
41 { 0x11c, 0x124, 0x120, 0x0, 0x0, 500, "QSFP0 Temperature" },
42 { 0x12c, 0x134, 0x130, 0x0, 0x0, 500, "QSFP1 Temperature" },
43 { 0x168, 0x0, 0x0, 0x0, 0x0, 500, "Retimer A Temperature" },
44 { 0x16c, 0x0, 0x0, 0x0, 0x0, 500, "Retimer A SerDes Temperature" },
45 { 0x170, 0x0, 0x0, 0x0, 0x0, 500, "Retimer B Temperature" },
46 { 0x174, 0x0, 0x0, 0x0, 0x0, 500, "Retimer B SerDes Temperature" },
103 { 0x100, 0x104, 0x108, 0x10c, 0x0, 500, "Board Inlet Air Temperature" },
104 { 0x110, 0x114, 0x118, 0x0, 0x0, 500, "FPGA Core Temperature" },
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