| /Linux-v5.4/Documentation/hwmon/ |
| 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
[all …]
|
| 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
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
40 temp1_emergency RW Set OT temperature for input 1
42 temp2_emergency RW Set OT temperature for input 2
49 temp1_max_alarm R Alarm on THERM temperature on channel 1
50 temp2_max_alarm R Alarm on THERM temperature on channel 2
[all …]
|
| 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
[all …]
|
| 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
[all …]
|
| 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.
[all …]
|
| 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
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.
50 There is no easy way how to measure the temperature which will correlate
[all …]
|
| D | max6697.rst | 73 This driver implements support for several MAX6697 compatible temperature sensor
74 chips. The chips support one local temperature sensor plus four, six, or seven
75 remote temperature sensors. Remote temperature sensors are diode-connected
77 thermal transistors plus three thermistors in addition to the local temperature
81 temperature, temp[2..n] are remote temperatures. The actually supported
85 tempX_input RO temperature
86 tempX_max RW temperature maximum threshold
87 tempX_max_alarm RO temperature maximum threshold alarm
88 tempX_crit RW temperature critical threshold
89 tempX_crit_alarm RO temperature critical threshold alarm
[all …]
|
| D | max6642.rst | 23 The MAX6642 is a digital temperature sensor. It senses its own temperature as
24 well as the temperature on one external diode.
26 All temperature values are given in degrees Celsius. Resolution
27 is 0.25 degree for the local temperature and for the remote temperature.
|
| D | lm83.rst | 29 The LM83 is a digital temperature sensor. It senses its own temperature as
30 well as the temperature of up to three external diodes. The LM82 is
34 in that the later can only sense the temperature of one external diode.
64 Most motherboards come with more than just temperature sensors for
66 sensors. This means that temperature-only chips are usually used as
69 temperature sensors (motherboard, processor, power supply) and primary
70 chips provide some temperature sensors, the secondary chip, if needed,
75 because you want an additional temperature sensor for each additional
79 monitoring chipset. One temperature sensor is used for the motherboard
80 (actually measuring the LM83's own temperature), one is used for the
[all …]
|
| D | w83627ehf.rst | 87 The chips implement 3 to 4 temperature sensors (9 for NCT6775F and NCT6776F),
92 The temperature sensor sources on W82677HG-B, NCT6775F, and NCT6776F are
93 configurable. temp4 and higher attributes are only reported if its temperature
94 source differs from the temperature sources of the already reported temperature
95 sensors. The configured source for each of the temperature sensors is provided
101 An alarm is triggered when the temperature gets higher than high limit;
102 it stays on until the temperature falls below the hysteresis value.
117 In this mode, the chip attempts to keep the measured temperature in a
118 predefined temperature range. If the temperature goes out of range, fan
144 this file controls mode of fan/temperature control:
[all …]
|
| D | k10temp.rst | 90 This driver permits reading of the internal temperature sensor of AMD
103 There is one temperature measurement value, available as temp1_input in
107 Tctl is the processor temperature control value, used by the platform to
108 control cooling systems. Tctl is a non-physical temperature on an
110 physical temperature like die or case temperature. Instead, it specifies
111 the processor temperature relative to the point at which the system must
113 temperature and maximum thermal power dissipation.
117 If the BIOS has enabled hardware temperature control, the threshold at
121 On some AMD CPUs, there is a difference between the die temperature (Tdie) and
122 the reported temperature (Tctl). Tdie is the real measured temperature, and
[all …]
|
| D | max1619.rst | 23 The MAX1619 is a digital temperature sensor. It senses its own temperature as
24 well as the temperature of up to one external diode.
26 All temperature values are given in degrees Celsius. Resolution
27 is 1.0 degree for the local temperature and for the remote temperature.
|
| /Linux-v5.4/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 */
[all …]
|
| 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 */
|
| /Linux-v5.4/arch/arm/boot/dts/ |
| 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 | 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 | exynos5422-odroidxu3-common.dtsi | 58 temperature = <50000>; /* millicelsius */
63 temperature = <60000>; /* millicelsius */
68 temperature = <70000>; /* millicelsius */
73 temperature = <120000>; /* millicelsius */
80 * Start polling at temperature level of last
84 temperature = <70000>; /* millicelsius */
89 temperature = <85000>; /* millicelsius */
147 temperature = <50000>;
152 temperature = <60000>;
157 temperature = <70000>;
[all …]
|
| D | exynos5422-odroidhc1.dts | 35 temperature = <70000>; /* millicelsius */
40 temperature = <85000>; /* millicelsius */
45 temperature = <120000>; /* millicelsius */
90 temperature = <70000>;
95 temperature = <85000>;
100 temperature = <120000>;
134 temperature = <70000>;
139 temperature = <85000>;
144 temperature = <120000>;
178 temperature = <70000>;
[all …]
|
| /Linux-v5.4/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-v5.4/drivers/net/wireless/intel/iwlwifi/mvm/ |
| D | tt.c | 109 if (mvm->temperature == temp) in iwl_mvm_tt_temp_changed()
112 mvm->temperature = temp; in iwl_mvm_tt_temp_changed()
224 notif->temperature); in iwl_mvm_ct_kill_notif()
388 s32 temperature = mvm->temperature; in iwl_mvm_tt_handler() local
393 IWL_DEBUG_TEMP(mvm, "NIC temperature: %d\n", mvm->temperature); in iwl_mvm_tt_handler()
395 if (params->support_ct_kill && temperature >= params->ct_kill_entry) { in iwl_mvm_tt_handler()
401 temperature <= params->ct_kill_exit) { in iwl_mvm_tt_handler()
408 temperature >= params->dynamic_smps_entry) { in iwl_mvm_tt_handler()
416 temperature <= params->dynamic_smps_exit) { in iwl_mvm_tt_handler()
426 if (temperature >= params->tx_protection_entry) { in iwl_mvm_tt_handler()
[all …]
|
| /Linux-v5.4/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-v5.4/Documentation/driver-api/thermal/ |
| D | power_allocator.rst | 10 1. "switch on" trip point: temperature above which the governor
14 2. "desired temperature" trip point: it should be higher than the
15 "switch on" trip point. This the target temperature the governor
24 temperature as the control input and power as the controlled output:
66 temperature. This is the maximum sustained power for allocation at
67 the desired maximum temperature. The actual sustained power can vary
104 constant during temperature overshoot periods (current temperature is
105 above "desired temperature" trip point). Conversely, `k_pu` is the
106 proportional term constant during temperature undershoot periods
107 (current temperature below "desired temperature" trip point).
[all …]
|
| D | exynos_thermal.rst | 17 This driver allows to read temperature inside SAMSUNG EXYNOS4/5 series of SoC.
19 The chip only exposes the measured 8-bit temperature code value
21 Temperature can be taken from the temperature code.
22 There are three equations converting from temperature to temperature code.
47 when temperature exceeds pre-defined levels.
51 Level_0: current temperature > trigger_level_0 + threshold
52 Level_1: current temperature > trigger_level_1 + threshold
53 Level_2: current temperature > trigger_level_2 + threshold
54 Level_3: current temperature > trigger_level_3 + threshold
|
| /Linux-v5.4/Documentation/devicetree/bindings/thermal/ |
| D | brcm,sr-thermal.txt | 15 - temperature: trip temperature threshold in millicelsius.
39 temperature = <105000>;
51 temperature = <105000>;
63 temperature = <105000>;
75 temperature = <105000>;
87 temperature = <105000>;
99 temperature = <105000>;
|
| D | thermal-generic-adc.txt | 6 temperature using voltage-temperature lookup table.
15 - temperature-lookup-table: Two dimensional array of Integer; lookup table
17 temperature. When ADC is read, the value is
19 temperature.
22 temperature in milliCelsius and second value of
45 temperature-lookup-table = < (-40000) 2578
80 temperature = <40000>;
|
