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/Documentation/hwmon/
Dintel-m10-bmc-hwmon.rst1 .. SPDX-License-Identifier: GPL-2.0
3 Kernel driver intel-m10-bmc-hwmon
10 Prefix: 'n3000bmc-hwmon'
16 -----------
18 This driver adds the temperature, voltage, current and power reading
34 ----------------
38 - Intel MAX 10 BMC for Intel PAC N3000:
41 tempX_input Temperature of the component (specified by tempX_label)
42 tempX_max Temperature maximum setpoint of the component
43 tempX_crit Temperature critical setpoint of the component
[all …]
Dbt1-pvt.rst1 .. SPDX-License-Identifier: GPL-2.0-only
3 Kernel driver bt1-pvt
8 * Baikal-T1 PVT sensor (in SoC)
10 Prefix: 'bt1-pvt'
12 Addresses scanned: -
21 -----------
24 embedded into Baikal-T1 process, voltage and temperature sensors. PVT IP-core
25 consists of one temperature and four voltage sensors, which can be used to
26 monitor the chip internal environment like heating, supply voltage and
29 compile-time configurable due to the hardware interface implementation
[all …]
Dasus_wmi_sensors.rst1 .. SPDX-License-Identifier: GPL-2.0-or-later
7 * PRIME X399-A,
8 * PRIME X470-PRO,
11 * ROG CROSSHAIR VI HERO (WI-FI AC),
13 * ROG CROSSHAIR VII HERO (WI-FI),
14 * ROG STRIX B450-E GAMING,
15 * ROG STRIX B450-F GAMING,
16 * ROG STRIX B450-I GAMING,
17 * ROG STRIX X399-E GAMING,
18 * ROG STRIX X470-F GAMING,
[all …]
Dbcm54140.rst1 .. SPDX-License-Identifier: GPL-2.0-only
15 -----------
18 its die temperature as well as two analog voltages.
20 The AVDDL is a 1.0V analogue voltage, the AVDDH is a 3.3V analogue voltage.
21 Both voltages and the temperature are measured in a round-robin fashion.
24 -------------
30 in0_input Measured AVDDL voltage.
31 in0_min Minimum AVDDL voltage.
32 in0_max Maximum AVDDL voltage.
33 in0_alarm AVDDL voltage alarm.
[all …]
Dir35221.rst9 Addresses scanned: -
13 Author: Samuel Mendoza-Jonas <sam@mendozajonas.com>
17 -----------
19 IR35221 is a Digital DC-DC Multiphase Converter
23 -----------
32 # echo ir35221 0x70 > /sys/bus/i2c/devices/i2c-4/new_device
36 ----------------
44 curr[2-3]_label "iout[1-2]"
45 curr[2-3]_input Measured output current
46 curr[2-3]_crit Critical maximum current
[all …]
Dltc2947.rst1 Kernel drivers ltc2947-i2c and ltc2947-spi
10 Addresses scanned: -
14 https://www.analog.com/media/en/technical-documentation/data-sheets/LTC2947.pdf
22 voltage, power, temperature, charge and energy. The device supports both SPI
29 to control a fan as a function of measured temperature. Then, the GPIO becomes
30 active as soon as a temperature reading is higher than a defined threshold. The
37 The following attributes are supported. Limits are read-write, reset_history
38 is write-only and all the other attributes are read-only.
41 in0_input VP-VM voltage (mV).
44 in0_lowest Lowest measured voltage
[all …]
Dgsc-hwmon.rst1 .. SPDX-License-Identifier: GPL-2.0
3 Kernel driver gsc-hwmon
11 ------------
13 This driver supports hardware monitoring for the temperature sensor,
18 Voltage Monitoring
19 ------------------
21 The voltage inputs are scaled either internally or by the driver depending
23 further scaling. The voltage input labels provide the voltage rail name:
25 inX_input Measured voltage (mV).
26 inX_label Name of voltage rail.
[all …]
Dltc2978.rst10 Addresses scanned: -
18 Addresses scanned: -
26 Addresses scanned: -
34 Addresses scanned: -
42 Addresses scanned: -
52 Addresses scanned: -
60 Addresses scanned: -
68 Addresses scanned: -
76 Addresses scanned: -
84 Addresses scanned: -
[all …]
Dsmsc47m192.rst10 Addresses scanned: I2C 0x2c - 0x2d
23 - Hartmut Rick <linux@rick.claranet.de>
25 - Special thanks to Jean Delvare for careful checking
30 -----------
33 of the SMSC LPC47M192 and compatible Super-I/O chips.
35 These chips support 3 temperature channels and 8 voltage inputs
36 as well as CPU voltage VID input.
42 Voltages and temperatures are measured by an 8-bit ADC, the resolution
44 Voltages are scaled such that the nominal voltage corresponds to
46 each voltage channel is 0V ... 255/192*(nominal voltage), the resolution
[all …]
Dpli1209bc.rst1 .. SPDX-License-Identifier: GPL-2.0
12 Addresses scanned: 0x50 - 0x5F
14 Datasheet: https://www.vicorpower.com/documents/datasheets/ds-PLI1209BCxyzz-VICOR.pdf
17 - Marcello Sylvester Bauer <sylv@sylv.io>
20 -----------
29 -------------
33 in1_input Input voltage.
34 in1_rated_min Minimum rated input voltage.
35 in1_rated_max Maximum rated input voltage.
36 in1_max Maximum input voltage.
[all …]
Dmax20751.rst10 Addresses scanned: -
16 Author: Guenter Roeck <linux@roeck-us.net>
20 -----------
30 -----------
32 This driver does not auto-detect devices. You will have to instantiate the
33 devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for
38 ---------------------
44 -------------
50 in1_input Measured voltage.
51 in1_min Minimum input voltage.
[all …]
Disl68137.rst10 Addresses scanned: -
21 Addresses scanned: -
31 Addresses scanned: -
41 Addresses scanned: -
51 Addresses scanned: -
61 Addresses scanned: -
71 Addresses scanned: -
81 Addresses scanned: -
91 Addresses scanned: -
101 Addresses scanned: -
[all …]
Dir38064.rst9 Addresses scanned: -
12 …https://www.infineon.com/dgdl/Infineon-IR38060M-DS-v03_16-EN.pdf?fileId=5546d4625c167129015c3291ea…
17 Addresses scanned: -
20 …https://www.infineon.com/dgdl/Infineon-IR38064MTRPBF-DS-v03_07-EN.pdf?fileId=5546d462584d1d4a0158d…
25 Addresses scanned: -
28 …https://www.infineon.com/dgdl/Infineon-IR38164M-DS-v02_02-EN.pdf?fileId=5546d462636cc8fb01640046ef…
33 Addresses scanned: -
36 …https://www.infineon.com/dgdl/Infineon-IR38263M-DataSheet-v03_05-EN.pdf?fileId=5546d4625b62cd8a015…
39 - Maxim Sloyko <maxims@google.com>
40 - Patrick Venture <venture@google.com>
[all …]
Dsmpro-hwmon.rst1 .. SPDX-License-Identifier: GPL-2.0-only
17 -----------
18 The smpro-hwmon driver supports hardware monitoring for Ampere(R) Altra(R)
19 SoCs based on the SMpro co-processor (SMpro). The following sensor metrics
22 * temperature
23 * voltage
31 -----------
42 return ``-ENXIO``.
45 -------------
54 temp1_input millicelsius RO SoC temperature
[all …]
Dmax31785.rst10 Addresses scanned: -
17 -----------
19 The Maxim MAX31785 is a PMBus device providing closed-loop, multi-channel fan
20 management with temperature and remote voltage sensing. Various fan control
21 features are provided, including PWM frequency control, temperature hysteresis,
24 For dual-rotor configurations the MAX31785A exposes the second rotor tachometer
25 readings in attributes fan[5-8]_input. By contrast the MAX31785 only exposes
26 the slowest rotor measurement, and does so in the fan[1-4]_input attributes.
29 -----------
35 ----------------
[all …]
Dmax16064.rst10 Addresses scanned: -
12 Datasheet: http://datasheets.maxim-ic.com/en/ds/MAX16064.pdf
14 Author: Guenter Roeck <linux@roeck-us.net>
18 -----------
20 This driver supports hardware monitoring for Maxim MAX16064 Quad Power-Supply
21 Controller with Active-Voltage Output Control and PMBus Interface.
28 -----------
30 This driver does not auto-detect devices. You will have to instantiate the
31 devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for
36 ---------------------
[all …]
Dmax8688.rst10 Addresses scanned: -
12 Datasheet: http://datasheets.maxim-ic.com/en/ds/MAX8688.pdf
14 Author: Guenter Roeck <linux@roeck-us.net>
18 -----------
20 This driver supports hardware monitoring for Maxim MAX8688 Digital Power-Supply
28 -----------
30 This driver does not auto-detect devices. You will have to instantiate the
31 devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for
36 ---------------------
42 -------------
[all …]
Dibm-cffps.rst1 Kernel driver ibm-cffps
11 -----------
17 -----------
19 This driver does not auto-detect devices. You will have to instantiate the
20 devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for
24 -------------
29 curr1_alarm Output current over-current alarm.
40 in1_alarm Input voltage under-voltage alarm.
41 in1_input Measured input voltage in mV.
43 in2_alarm Output voltage over-voltage alarm.
[all …]
Dmax16601.rst1 .. SPDX-License-Identifier: GPL-2.0
12 Addresses scanned: -
20 Addresses scanned: -
28 Addresses scanned: -
36 Addresses scanned: -
40 Author: Guenter Roeck <linux@roeck-us.net>
44 -----------
46 This driver supports the MAX16508 VR13 Dual-Output Voltage Regulator
47 as well as the MAX16600, MAX16601, and MAX16602 VR13.HC Dual-Output
48 Voltage Regulator chipsets.
[all …]
Dda9052.rst6 * Dialog Semiconductors DA9052-BC and DA9053-AA/Bx PMICs
15 -----------
26 Channel 0 VDDOUT - measurement of the system voltage
27 Channel 1 ICH - internal battery charger current measurement
28 Channel 2 TBAT - output from the battery NTC
29 Channel 3 VBAT - measurement of the battery voltage
30 Channel 4 ADC_IN4 - high impedance input (0 - 2.5V)
31 Channel 5 ADC_IN5 - high impedance input (0 - 2.5V)
32 Channel 6 ADC_IN6 - high impedance input (0 - 2.5V)
33 Channel 7 XY - TSI interface to measure the X and Y voltage of the touch
[all …]
Dmc34vr500.rst1 .. SPDX-License-Identifier: GPL-2.0-or-later
12 Datasheet: https://www.nxp.com/docs/en/data-sheet/MC34VR500.pdf
17 -----------
20 monitors the temperature, input voltage and output currents and provides
21 corresponding alarms. For the temperature, the chip can send interrupts if
22 the temperature rises above one of the following values: 110°, 120°, 125° and
23 130° Celsius. For the input voltage, an interrupt is sent when the voltage
26 Currently, this driver only implements the input voltage and temperature
29 <= 2.8V -> in0_min_alarm
30 >110°c -> temp1_max_alarm
[all …]
/Documentation/devicetree/bindings/iio/afe/
Dtemperature-transducer.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/afe/temperature-transducer.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Temperature Transducer
10 - Liam Beguin <liambeguin@gmail.com>
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)
17 In both cases these are assumed to be connected to a voltage ADC.
[all …]
/Documentation/devicetree/bindings/hwmon/
Dnuvoton,nct7802.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Guenter Roeck <linux@roeck-us.net>
14 The NCT7802Y is a hardware monitor IC which supports one on-die and up to
15 5 remote temperature sensors with SMBus interface.
18 https://www.nuvoton.com/export/resource-files/Nuvoton_NCT7802Y_Datasheet_V12.pdf
25 - nuvoton,nct7802
30 "#address-cells":
33 "#size-cells":
[all …]
Dti,adc128d818.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Texas Instruments ADC128D818 ADC System Monitor With Temperature Sensor
11 - Javier Carrasco <javier.carrasco.cruz@gmail.com>
14 The ADC128D818 is a 12-Bit, 8-Channel Analog to Digital Converter (ADC)
15 with a temperature sensor and an I2C interface.
31 Mode 0 - 7 single-ended voltage readings (IN0-IN6), 1 temperature
33 Mode 1 - 8 single-ended voltage readings (IN0-IN7), no temperature.
34 Mode 2 - 4 pseudo-differential voltage readings
[all …]
/Documentation/devicetree/bindings/power/supply/
Dbattery.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sebastian Reichel <sre@kernel.org>
14 In smart batteries, these are typically stored in non-volatile memory
16 no appropriate non-volatile memory, or it is unprogrammed/incorrect.
27 Batteries must be referenced by chargers and/or fuel-gauges using a phandle.
28 The phandle's property should be named "monitored-battery".
32 const: simple-battery
34 device-chemistry:
[all …]

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