| /Linux-v4.19/Documentation/hwmon/ |
| D | max1668 | 20 set; only two remote temperature inputs vs the four available on the other
28 temp1_input ro local (ambient) temperature
29 temp1_max rw local temperature maximum threshold for alarm
30 temp1_max_alarm ro local temperature maximum threshold alarm
31 temp1_min rw local temperature minimum threshold for alarm
32 temp1_min_alarm ro local temperature minimum threshold alarm
33 temp2_input ro remote temperature 1
34 temp2_max rw remote temperature 1 maximum threshold for alarm
35 temp2_max_alarm ro remote temperature 1 maximum threshold alarm
36 temp2_min rw remote temperature 1 minimum threshold for alarm
[all …]
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| D | max6639 | 18 temperature monitor with dual PWM fan speed controller. It can monitor its own
19 temperature and one external diode-connected transistor or two external
30 temp1_max RW Set THERM temperature for input 1
32 temp2_max RW Set THERM temperature for input 2
33 temp1_crit RW Set ALERT temperature for input 1
34 temp2_crit RW Set ALERT temperature for input 2
35 temp1_emergency RW Set OT temperature for input 1
37 temp2_emergency RW Set OT temperature for input 2
44 temp1_max_alarm R Alarm on THERM temperature on channel 1
45 temp2_max_alarm R Alarm on THERM temperature on channel 2
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| D | nct6775 | 57 The chips support up to 25 temperature monitoring sources. Up to 6 of those are
58 direct temperature sensor inputs, the others are special sources such as PECI,
59 PCH, and SMBUS. Depending on the chip type, 2 to 6 of the temperature sources
66 The temperature sensor sources on all chips are configurable. The configured
67 source for each of the temperature sensors is provided in tempX_label.
70 either 1 degC or 0.5 degC, depending on the temperature source and
71 configuration. An alarm is triggered when the temperature gets higher than
72 the high limit; it stays on until the temperature falls below the hysteresis
90 In this mode, the chip attempts to keep the measured temperature in a
91 predefined temperature range. If the temperature goes out of range, fan
[all …]
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| D | adt7410 | 31 The ADT7310/ADT7410 is a temperature sensor with rated temperature range of
34 INT pin to indicate that a minimum or maximum temperature set point has been
35 exceeded, as well as a critical temperature (CT) pin to indicate that the
36 critical temperature set point has been exceeded. Both pins can be set up with a
40 continuous temperature sampling, as well as sampling one temperature value per
45 package, a slightly narrower operating temperature range (-40°C to +150°C), and
56 maximum and critical temperature, it can only be set for temp#_max_hyst.
64 temp#_input - temperature input
65 temp#_min - temperature minimum setpoint
66 temp#_max - temperature maximum setpoint
[all …]
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| D | amc6821 | 18 The chip has one on-chip and one remote temperature sensor and one pwm fan
24 temp1_input ro on-chip temperature
32 temp2_input ro remote temperature
49 by remote temperature, 3=fan controlled by
50 combination of the on-chip temperature and
51 remote-sensor temperature,
54 temperature channels.
55 pwm1_auto_point2_pwm rw This value is shared for both temperature
58 temperature channels.
61 which is rw. Below this temperature fan stops.
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| D | k8temp | 16 This driver permits reading temperature sensor(s) embedded inside AMD K8
24 There can be up to four temperature sensors inside single CPU. The driver
30 temp1_input - temperature of Core 0 and "place" 0
31 temp2_input - temperature of Core 0 and "place" 1
32 temp3_input - temperature of Core 1 and "place" 0
33 temp4_input - temperature of Core 1 and "place" 1
37 temperature is updated once a second. Valid temperatures are from -49 to
41 This temperature is defined as temperature between heat-spreader and CPU
42 case, so the internal CPU temperature supplied by this driver can be higher.
43 There is no easy way how to measure the temperature which will correlate
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| D | max6697 | 42 This driver implements support for several MAX6697 compatible temperature sensor
43 chips. The chips support one local temperature sensor plus four, six, or seven
44 remote temperature sensors. Remote temperature sensors are diode-connected
46 thermal transistors plus three thermistors in addition to the local temperature
50 temperature, temp[2..n] are remote temperatures. The actually supported
53 tempX_input RO temperature
54 tempX_max RW temperature maximum threshold
55 tempX_max_alarm RO temperature maximum threshold alarm
56 tempX_crit RW temperature critical threshold
57 tempX_crit_alarm RO temperature critical threshold alarm
[all …]
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| D | max6642 | 17 The MAX6642 is a digital temperature sensor. It senses its own temperature as
18 well as the temperature on one external diode.
20 All temperature values are given in degrees Celsius. Resolution
21 is 0.25 degree for the local temperature and for the remote temperature.
|
| D | lm83 | 21 The LM83 is a digital temperature sensor. It senses its own temperature as
22 well as the temperature of up to three external diodes. The LM82 is
26 in that the later can only sense the temperature of one external diode.
52 Most motherboards come with more than just temperature sensors for
54 sensors. This means that temperature-only chips are usually used as
57 temperature sensors (motherboard, processor, power supply) and primary
58 chips provide some temperature sensors, the secondary chip, if needed,
63 because you want an additional temperature sensor for each additional
67 monitoring chipset. One temperature sensor is used for the motherboard
68 (actually measuring the LM83's own temperature), one is used for the
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| D | w83627ehf | 53 The chips implement 3 to 4 temperature sensors (9 for NCT6775F and NCT6776F),
58 The temperature sensor sources on W82677HG-B, NCT6775F, and NCT6776F are
59 configurable. temp4 and higher attributes are only reported if its temperature
60 source differs from the temperature sources of the already reported temperature
61 sensors. The configured source for each of the temperature sensors is provided
67 An alarm is triggered when the temperature gets higher than high limit;
68 it stays on until the temperature falls below the hysteresis value.
83 In this mode, the chip attempts to keep the measured temperature in a
84 predefined temperature range. If the temperature goes out of range, fan
106 pwm[1-4]_enable - this file controls mode of fan/temperature control:
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| D | max1619 | 18 The MAX1619 is a digital temperature sensor. It senses its own temperature as
19 well as the temperature of up to one external diode.
21 All temperature values are given in degrees Celsius. Resolution
22 is 1.0 degree for the local temperature and for the remote temperature.
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| D | w83792d | 39 The driver implements three temperature sensors, seven fan rotation speed
55 the temperature gets higher than the Overtemperature Shutdown value; it stays
56 on until the temperature falls below the Hysteresis value.
96 Tart will be asserted while target temperature cannot be achieved after 3 minutes
136 range. At first a wanted temperature and interval must be set. This is done
138 interval. The fan speed will be lowered as long as the current temperature
139 remains below the thermal_cruise# +- tolerance# value. Once the temperature
142 with the temperature varying. Three conditions may occur:
144 (1) If the temperature still exceeds the high limit, PWM duty
147 (2) If the temperature goes below the high limit, but still above the low
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| /Linux-v4.19/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 */
99 temperature = <65000>; /* millicelsius */
104 temperature = <70000>; /* millicelsius */
109 temperature = <75000>; /* millicelsius */
[all …]
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| D | exynos7-trip-points.dtsi | 11 temperature = <75000>; /* millicelsius */
16 temperature = <80000>; /* millicelsius */
21 temperature = <85000>; /* millicelsius */
26 temperature = <90000>; /* millicelsius */
31 temperature = <95000>; /* millicelsius */
36 temperature = <100000>; /* millicelsius */
41 temperature = <110000>; /* millicelsius */
46 temperature = <115000>; /* millicelsius */
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| /Linux-v4.19/arch/arm/boot/dts/ |
| D | exynos5422-odroidxu3-common.dtsi | 60 temperature = <50000>; /* millicelsius */
65 temperature = <60000>; /* millicelsius */
70 temperature = <70000>; /* millicelsius */
75 temperature = <120000>; /* millicelsius */
82 * Start polling at temperature level of last
86 temperature = <70000>; /* millicelsius */
91 temperature = <85000>; /* millicelsius */
143 temperature = <50000>;
148 temperature = <60000>;
153 temperature = <70000>;
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| D | am57xx-industrial-grade.dtsi | 3 temperature = <90000>; /* milliCelsius */
7 temperature = <105000>; /* milliCelsius */
11 temperature = <105000>; /* milliCelsius */
15 temperature = <105000>; /* milliCelsius */
19 temperature = <105000>; /* milliCelsius */
23 temperature = <105000>; /* milliCelsius */
|
| D | am57xx-commercial-grade.dtsi | 3 temperature = <80000>; /* milliCelsius */
7 temperature = <90000>; /* milliCelsius */
11 temperature = <90000>; /* milliCelsius */
15 temperature = <90000>; /* milliCelsius */
19 temperature = <90000>; /* milliCelsius */
23 temperature = <90000>; /* milliCelsius */
|
| D | exynos5422-odroidhc1.dts | 35 temperature = <70000>; /* millicelsius */
40 temperature = <85000>; /* millicelsius */
45 temperature = <120000>; /* millicelsius */
84 temperature = <70000>;
89 temperature = <85000>;
94 temperature = <120000>;
122 temperature = <70000>;
127 temperature = <85000>;
132 temperature = <120000>;
160 temperature = <70000>;
[all …]
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| /Linux-v4.19/Documentation/devicetree/bindings/hwmon/ |
| D | max6697.txt | 24 Only valid for MAX6581. Set to enable extended temperature range.
25 Extended temperature will be disabled if not specified.
28 remote temperature channel 1.
32 Select bit 0 for local temperature, bit 1..7 for remote temperatures.
34 - over-temperature-mask
35 Over-temperature bit mask. Over-temperature reporting disabled for
37 Select bit 0 for local temperature, bit 1..7 for remote temperatures.
38 If not specified, over-temperature reporting will be enabled for all
42 cancellation on remote temperature channel 1.
63 over-temperature-mask = <0x7f>;
|
| /Linux-v4.19/drivers/net/wireless/intel/iwlwifi/mvm/ |
| D | tt.c | 114 if (mvm->temperature == temp) in iwl_mvm_tt_temp_changed()
117 mvm->temperature = temp; in iwl_mvm_tt_temp_changed()
229 notif->temperature); in iwl_mvm_ct_kill_notif()
401 s32 temperature = mvm->temperature; in iwl_mvm_tt_handler() local
406 IWL_DEBUG_TEMP(mvm, "NIC temperature: %d\n", mvm->temperature); in iwl_mvm_tt_handler()
408 if (params->support_ct_kill && temperature >= params->ct_kill_entry) { in iwl_mvm_tt_handler()
414 temperature <= params->ct_kill_exit) { in iwl_mvm_tt_handler()
421 temperature >= params->dynamic_smps_entry) { in iwl_mvm_tt_handler()
429 temperature <= params->dynamic_smps_exit) { in iwl_mvm_tt_handler()
439 if (temperature >= params->tx_protection_entry) { in iwl_mvm_tt_handler()
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| /Linux-v4.19/Documentation/devicetree/bindings/thermal/ |
| D | qcom-spmi-temp-alarm.txt | 3 QPNP temperature alarm peripherals are found inside of Qualcomm PMIC chips
5 interrupt signal and status register to identify high PMIC die temperature.
11 - interrupts: PMIC temperature alarm interrupt.
16 which report chip die temperature.
40 temperature = <1050000>;
45 temperature = <125000>;
50 temperature = <145000>;
|
| D | thermal-generic-adc.txt | 6 temperature using voltage-temperature lookup table.
11 - temperature-lookup-table: Two dimensional array of Integer; lookup table
13 temperature. When ADC is read, the value is
15 temperature.
17 temperature in milliCelsius and second value of
39 temperature-lookup-table = < (-40000) 2578
74 temperature = <40000>;
|
| /Linux-v4.19/Documentation/devicetree/bindings/iio/temperature/ |
| D | mlx90632.txt | 1 * Melexis MLX90632 contactless Infra Red temperature sensor
5 There are various applications for the Infra Red contactless temperature sensor
7 temperature is in range between -20 to 200 degrees Celsius with relative error
8 of measurement below 1 degree Celsius in object temperature range for
9 industrial applications. Since it can operate and measure ambient temperature
13 temperature. MLX90632 can be calibrated to reduce the housing effect via
17 should be set before requesting the object temperature.
|
| /Linux-v4.19/Documentation/thermal/ |
| D | power_allocator.txt | 9 1. "switch on" trip point: temperature above which the governor
13 2. "desired temperature" trip point: it should be higher than the
14 "switch on" trip point. This the target temperature the governor
23 temperature as the control input and power as the controlled output:
65 temperature. This is the maximum sustained power for allocation at
66 the desired maximum temperature. The actual sustained power can vary
103 constant during temperature overshoot periods (current temperature is
104 above "desired temperature" trip point). Conversely, `k_pu` is the
105 proportional term constant during temperature undershoot periods
106 (current temperature below "desired temperature" trip point).
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| D | exynos_thermal | 14 This driver allows to read temperature inside SAMSUNG EXYNOS4/5 series of SoC.
16 The chip only exposes the measured 8-bit temperature code value
18 Temperature can be taken from the temperature code.
19 There are three equations converting from temperature to temperature code.
38 when temperature exceeds pre-defined levels.
41 Level_0: current temperature > trigger_level_0 + threshold
42 Level_1: current temperature > trigger_level_1 + threshold
43 Level_2: current temperature > trigger_level_2 + threshold
44 Level_3: current temperature > trigger_level_3 + threshold
|
