Searched full:sensors (Results 1 – 25 of 206) sorted by relevance
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| /Documentation/driver-api/iio/ |
| D | intro.rst | 12 sensors used to monitor and control the system itself, like fan speed control
25 * color and light sensors
27 * pressure sensors
28 * proximity sensors
29 * temperature sensors
31 Usually these sensors are connected via :doc:`SPI <../spi>` or
32 :doc:`I2C <../i2c>`. A common use case of the sensors devices is to have
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| /Documentation/hwmon/ |
| D | userspace-tools.rst | 15 Lm-sensors
20 http://www.lm-sensors.org/ or as a package from your Linux distribution.
23 Get lm-sensors from project web site. Please note, you need only userspace
28 0) get lm-sensors userspace utils
31 2) run sensors-detect script, it will tell you what modules you need to load.
32 3) load them and run "sensors" command, you should see some results.
33 4) fix sensors.conf, labels, limits, fan divisors
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| D | ibmpowernv.rst | 13 This driver implements reading the platform sensors data like temperature/fan/
21 All the nodes in the DT appear under "/ibm,opal/sensors" and each valid node in
43 tempX_enable Enable/disable all temperature sensors belonging to the
46 disable/enable all of its temperature sensors.
56 inX_enable Enable/disable all voltage sensors belonging to the
59 disable/enable all of its voltage sensors.
67 powerX_enable Enable/disable all power sensors belonging to the
70 disable/enable all of its power sensors.
78 currX_enable Enable/disable all current sensors belonging to the
81 disable/enable all of its current sensors.
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| D | w83l786ng.rst | 32 The driver implements two temperature sensors, two fan rotation speed
33 sensors, and three voltage sensors.
42 Voltage sensors (also known as IN sensors) report their values in millivolts.
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| D | lm83.rst | 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,
81 CPU. The two other sensors must be used to measure the temperature of
92 all four sensors. There is no hysteresis mechanism as found on most
93 recent temperature sensors.
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| D | asb100.rst | 28 The ASB100 implements seven voltage sensors, three fan rotation speed
29 sensors, four temperature sensors, VID lines and alarms. In addition to
40 Voltage sensors (also known as IN sensors) report values in volts.
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| D | abituguru-datasheet.rst | 24 Note: because of the lack of specs only the sensors part of the uGuru is
60 level we will call banks. A bank holds data for one or more sensors. The data
67 See below for all known bank addresses, numbers of sensors in that bank,
168 This bank contains 0 sensors, iow the sensor address is ignored (but must be
186 This bank contains 16 sensors, for each sensor it contains 1 byte.
187 So far the following sensors are known to be available on all motherboards:
197 This byte holds the reading from the sensor. Sensors in Bank1 can be both
198 volt and temp sensors, this is motherboard specific. The uGuru however does
202 Volt sensors use a linear scale, a reading 0 corresponds with 0 volt and a
203 reading of 255 with 3494 mV. The sensors for higher voltages however are
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| D | abx500.rst | 25 thermal sensors, and there is also a thermal sensor inside ABx500 too, which
28 This abx500 is a common layer which can monitor all of the sensors, every
30 sensors can be configured invisible if they are not available on that chip, and
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| D | w83773g.rst | 22 chip. This chip implements one local and two remote sensors.
23 The chip also features offsets for the two remote sensors which get added to
29 degrees Celsius (for remote sensors).
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| D | via686a.rst | 45 The Via 686a implements three temperature sensors, two fan rotation speed
46 sensors, five voltage sensors and alarms.
59 Voltage sensors (also known as IN sensors) report their values in volts.
77 This driver handles sensors integrated in some VIA south bridges. It is
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| D | lm87.rst | 38 The LM87 implements up to three temperature sensors, up to two fan
39 rotation speed sensors, up to seven voltage sensors, alarms, and some
54 Voltage sensors (also known as IN sensors) report their values in
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| D | k8temp.rst | 26 Please note that you will need at least lm-sensors 2.10.1 for proper userspace
29 There can be up to four temperature sensors inside single CPU. The driver
30 will auto-detect the sensors and will display only temperatures from
31 implemented sensors.
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| D | emc1403.rst | 56 contain up to four temperature sensors. EMC14x2 support two sensors
57 (one internal, one external). EMC14x3 support three sensors (one internal,
58 two external), and EMC14x4 support four sensors (one internal, three
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| /Documentation/devicetree/bindings/thermal/ |
| D | brcm,sr-thermal.txt | 3 This binding describes thermal sensors that is part of Stingray SoCs.
12 - thermal-sensors: A list of thermal sensor phandles and specifier.
36 thermal-sensors = <&tmon 0>;
48 thermal-sensors = <&tmon 1>;
60 thermal-sensors = <&tmon 2>;
72 thermal-sensors = <&tmon 3>;
84 thermal-sensors = <&tmon 4>;
96 thermal-sensors = <&tmon 5>;
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| D | qcom-tsens.yaml | 78 "#qcom,sensors":
80 Number of sensors enabled on this platform
88 Number of cells required to uniquely identify the thermal sensors. Since
89 we have multiple sensors this is set to 1
120 - "#qcom,sensors"
142 #qcom,sensors = <5>;
160 #qcom,sensors = <10>;
176 #qcom,sensors = <13>;
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| D | thermal-sensor.yaml | 29 devices may control one or more internal sensors.
36 containing several internal sensors.
56 #qcom,sensors = <13>;
67 #qcom,sensors = <8>;
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| D | imx8mm-thermal.yaml | 17 2 sensors.
38 sensors, 0 for ONLY one sensor and 1 for multiple sensors.
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| /Documentation/devicetree/bindings/iio/pressure/ |
| D | asc,dlhl60d.yaml | 7 title: All Sensors DLH series low voltage digital pressure sensors
13 Bindings for the All Sensors DLH series pressure sensors.
15 Specifications about the sensors can be found at:
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| D | ms5611.txt | 1 MEAS ms5611 family pressure sensors
3 Pressure sensors from MEAS Switzerland with SPI and I2C bus interfaces.
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| /Documentation/devicetree/bindings/iio/ |
| D | st-sensors.txt | 1 STMicroelectronics MEMS sensors
18 on all sensors.
20 as open drain, which is useful if several sensors share the same
24 Sensors may also have applicable pin control settings, those use the
75 Pressure sensors:
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| D | common.yaml | 7 title: Common properties for iio sensors
15 sensors. It doesn't constitue a device tree binding specification by itself but
26 For proximity sensors whether an object can be considered near to the
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| /Documentation/ABI/testing/ |
| D | sysfs-bus-iio-mpu6050 | 7 This is mounting matrix for motion sensors. Mounting matrix
10 easy to tell the relative positions among sensors as well as their
11 positions relative to the board that holds these sensors. Identity matrix
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| D | sysfs-firmware-opal-sensor-groups | 9 can also indicate the group of sensors belonging to
15 Description: Sysfs file to clear the min-max of all the sensors
19 maximum values of all the sensors in the group.
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| /Documentation/hid/ |
| D | hid-sensor.rst | 2 HID Sensors Framework
9 "Standardization of HID usages for sensors would allow (but not require) sensor
45 This specification defines many different types of sensors with different sets of
47 for different sensors. For example an accelerometer can send X,Y and Z data, whereas
57 report descriptors and identifies all the sensors present. It adds an MFD device
147 the usage id of X axis. HID sensors can provide events, so this is not necessary
154 HID Custom and generic Sensors
161 The purpose of these sensors is to extend the functionality or provide a
166 Some common use cases are debug other sensors or to provide some events like
169 To allow application to utilize these sensors, here they are exported uses sysfs
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| /Documentation/devicetree/bindings/arm/ |
| D | amlogic,scpi.txt | 20 Sensor bindings for the sensors based on SCPI Message Protocol
22 SCPI provides an API to access the various sensors on the SoC.
25 - compatible : should be "amlogic,meson-gxbb-scpi-sensors".
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