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/freebsd/sys/dev/sfxge/common/
H A Defx_regs_mcdi_strs.h1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright 2008-2018 Solarflare Communications Inc. All rights reserved.
31 * rebuild this file with "make -C doc mcdiheaders".
39 #define MC_CMD_SENSOR_CONTROLLER_TEMP_ENUM_STR "Controller temperature: degC"
40 #define MC_CMD_SENSOR_PHY_COMMON_TEMP_ENUM_STR "Phy common temperature: degC"
42 #define MC_CMD_SENSOR_PHY0_TEMP_ENUM_STR "Phy 0 temperature: degC"
44 #define MC_CMD_SENSOR_PHY1_TEMP_ENUM_STR "Phy 1 temperature: degC"
55 #define MC_CMD_SENSOR_AOE_TEMP_ENUM_STR "AOE FPGA temperature: degC"
56 #define MC_CMD_SENSOR_PSU_AOE_TEMP_ENUM_STR "AOE FPGA PSU temperature: degC"
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/freebsd/sys/contrib/device-tree/src/arm64/exynos/
H A Dexynos5433-tmu.dtsi1 // SPDX-License-Identifier: GPL-2.0
8 #include <dt-bindings/thermal/thermal.h>
11 thermal-zones {
12 atlas0_thermal: atlas0-thermal {
13 thermal-sensors = <&tmu_atlas0>;
14 polling-delay-passive = <0>;
15 polling-delay = <0>;
17 atlas0_alert_0: atlas0-alert-0 {
18 temperature = <65000>; /* millicelsius */
22 atlas0_alert_1: atlas0-alert-1 {
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H A Dexynos7-trip-points.dtsi1 // SPDX-License-Identifier: GPL-2.0
10 cpu-alert-0 {
11 temperature = <75000>; /* millicelsius */
15 cpu-alert-1 {
16 temperature = <80000>; /* millicelsius */
20 cpu-alert-2 {
21 temperature = <85000>; /* millicelsius */
25 cpu-alert-3 {
26 temperature = <90000>; /* millicelsius */
30 cpu-alert-4 {
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/freebsd/sys/contrib/device-tree/Bindings/iio/afe/
H A 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)
19 When an io-channel measures the output voltage of a temperature analog front
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H A Dtemperature-sense-rtd.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/afe/temperature-sense-rtd.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Temperature Sense RTD
10 - Liam Beguin <liambeguin@gmail.com>
13 RTDs (Resistance Temperature Detectors) are a kind of temperature sensors
14 used to get a linear voltage to temperature reading within a give range
17 When an io-channel measures the output voltage across an RTD such as a
19 temperature, not the voltage output. This binding describes such a circuit.
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/freebsd/sys/contrib/device-tree/Bindings/hwmon/
H A 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":
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H A Dmax6697.txt4 - compatible:
16 - reg: I2C address
20 - smbus-timeout-disable
23 - extended-range-enable
24 Only valid for MAX6581. Set to enable extended temperature range.
25 Extended temperature will be disabled if not specified.
26 - beta-compensation-enable
28 remote temperature channel 1.
30 - alert-mask
32 Select bit 0 for local temperature, bit 1..7 for remote temperatures.
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H A Dnational,lm90.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schema
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/freebsd/sys/contrib/device-tree/Bindings/
H A Dtrivial-devices.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/trivial-devices.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Rob Herring <robh@kernel.org>
27 spi-max-frequency: true
32 - enum:
34 - acbel,fsg032
35 … # SMBus/I2C Digital Temperature Sensor in 6-Pin SOT with SMBus Alert and Over Temperature Pin
36 - ad,ad7414 # Deprecated, use adi,ad7414
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/freebsd/sys/contrib/device-tree/src/arm/samsung/
H A Dexynos5422-odroidxu3-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Hardkernel Odroid XU3/XU3-Lite/XU4 boards common device tree source
12 #include <dt-bindings/input/input.h>
13 #include "exynos5422-odroid-core.dtsi"
20 gpio-keys {
21 compatible = "gpio-keys";
22 pinctrl-names = "default";
23 pinctrl-0 = <&power_key>;
25 power-key {
36 debounce-interval = <0>;
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H A Dexynos5422-odroidhc1.dts1 // SPDX-License-Identifier: GPL-2.0
10 /dts-v1/;
11 #include <dt-bindings/leds/common.h>
12 #include "exynos5422-odroid-core.dtsi"
16 compatible = "hardkernel,odroid-hc1", "samsung,exynos5800", \
19 led-controller {
20 compatible = "pwm-leds";
22 led-1 {
26 pwm-names = "pwm2";
27 max-brightness = <255>;
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/freebsd/share/man/man4/
H A Damdtemp.41 .\"-
33 processor on-die digital thermal sensor
38 .Bd -ragged -offset indent
45 .Bd -literal -offset indent
51 driver provides support for the on-die digital thermal sensor present
58 driver reports each core's temperature through sysctl nodes, named
61 .Va dev.cpu.%d.temperature
63 temperature of the two sensors located in each CPU core.
66 each package's temperature through a sysctl node, named
69 .Va dev.cpu.%d.temperature
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H A Dlm75.430 .Nd lm75 i2c digital temperature sensor driver
51 .Bd -literal
52 dev.lm75.0.%desc: LM75 temperature sensor
57 dev.lm75.0.temperature: 27.1C
62 dev.lm75.0.polarity: active-low
65 .Bl -tag -width ".Va dev.lm75.%d.temperature"
66 .It Va dev.lm75.%d.temperature
67 Is the read-only value of the current temperature read by the sensor.
69 Sets the hysteresis temperature.
70 Once the temperature gets over the overtemperature shutdown value (tos)
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H A Dpchtherm.446 .Bd -literal
48 dev.pchtherm.0.temperature: 28.5C
63 .Bl -tag -width ".Va dev.pchtherm.%d.pch_hot_level"
64 .It Va dev.pchtherm.%d.temperature
65 Is the read-only value of the current temperature read by the sensor.
67 When the system reaches this temperature, it will shut down.
70 When temperature is under this value, system will be in T0 state.
72 When temperature is over
76 When temperature is over
82 This will not appear when sensor enable bit is locked down and the value is zero(which will show -5…
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H A Dow_temp.41 .\"-
2 .\" SPDX-License-Identifier: BSD-2-Clause
31 .Nd Dallas Semiconductor 1-Wire Temperature sensor
37 module supports many of the 1-Wire temperature sensors.
45 driver supports the following temperature sensors:
47 .Bl -column "DS18S20" "Econo 1-Wire Digital Thermometer" -compact
48 .It DS1820 Ta 1-Wire Digital Thermometer
49 .It DS18S20 Ta High-Precision 1-Wire Digital Thermometer
50 .It DS18B20 Ta Programmable Resolution 1-Wire Digital Thermometer
51 .It DS1822 Ta Econo 1-Wire Digital Thermometer
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/freebsd/sys/contrib/dev/iwlwifi/mvm/
H A Dtt.c1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
3 * Copyright (C) 2012-2014, 2019-2022, 2024 Intel Corporation
4 * Copyright (C) 2013-2014 Intel Mobile Communications GmbH
5 * Copyright (C) 2015-2016 Intel Deutschland GmbH
17 struct iwl_mvm_tt_mgmt *tt = &mvm->thermal_throttl in iwl_mvm_enter_ctkill()
389 s32 temperature = mvm->temperature; iwl_mvm_tt_handler() local
618 iwl_mvm_tzone_get_temp(struct thermal_zone_device * device,int * temperature) iwl_mvm_tzone_get_temp() argument
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/freebsd/sys/contrib/dev/iwlwifi/fw/api/
H A Dphy.h1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (C) 2012-2014, 2019-2022, 2024 Intel Corporation
4 * Copyright (C) 2013-2015 Intel Mobile Communications GmbH
5 * Copyright (C) 2016-2017 Intel Deutschland GmbH
11 * enum iwl_phy_ops_subcmd_ids - PH
131 __le32 temperature; global() member
187 __le16 temperature; global() member
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/freebsd/sys/contrib/device-tree/Bindings/thermal/
H A Dthermal-zones.yaml1 # SPDX-License-Identifier: (GPL-2.0)
4 ---
5 $id: http://devicetree.org/schemas/thermal/thermal-zones.yaml#
6 $schema: http://devicetree.org/meta-schemas/base.yaml#
11 - Daniel Lezcano <daniel.lezcano@linaro.org>
20 - thermal-sensor: device that measures temperature, has SoC-specific bindings
21 - cooling-device: device used to dissipate heat either passively or actively
22 - thermal-zones: a container of the following node types used to describe all
25 This binding describes the thermal-zones.
27 The polling-delay properties of a thermal-zone are bound to the maximum dT/dt
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H A Dthermal.txt15 - thermal sensors: devices which may be used to take temperature
17 - cooling devices: devices which may be used to dissipate heat.
18 - trip points: describe key temperatures at which cooling is recommended. The
20 - cooling maps: used to describe links between trip points and cooling devices;
21 - thermal zones: used to describe thermal data within the hardware;
27 Thermal sensor devices are nodes providing temperature sensing capabilities on
29 nodes providing temperature data to thermal zones. Thermal sensor devices may
33 - #thermal-sensor-cells: Used to provide sensor device specific information
62 - #cooling-cells: Used to provide cooling device specific information
73 The trip node is a node to describe a point in the temperature domain
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H A Dqcom-spmi-temp-alarm.txt1 Qualcomm QPNP PMIC Temperature Alarm
3 QPNP temperature alarm peripherals are found inside of Qualcomm PMIC chips
5 interrupt signal and status register to identify high PMIC die temperature.
8 - compatible: Should contain "qcom,spmi-temp-alarm".
9 - reg: Specifies the SPMI address.
10 - interrupts: PMIC temperature alarm interrupt.
11 - #thermal-sensor-cells: Should be 0. See Documentation/devicetree/bindings/thermal/thermal-sensor.…
14 - io-channels: Should contain IIO channel specifier for the ADC channel,
15 which report chip die temperature.
16 - io-channel-names: Should contain "thermal".
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/freebsd/sys/dev/asmc/
H A Dasmcvar.h1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
58 #define ASMC_DATAPORT_READ(sc) bus_read_1(sc->sc_ioport, 0x00)
60 bus_write_1(sc->sc_ioport, 0x00, val)
66 #define ASMC_CMDPORT_READ(sc) bus_read_1(sc->sc_ioport, 0x04)
68 bus_write_1(sc->sc_ioport, 0x04, val)
75 #define ASMC_INTPORT_READ(sc) bus_read_1(sc->sc_ioport, 0x1f)
136 * fourth the Mac Pro 8-core and finally the MacBook Air.
206 "CPU Temperature Diode", "CPU Point 2", \
252 "heatsink2", "memory-controller", \
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/freebsd/sys/contrib/device-tree/Bindings/iio/temperature/
H A Dmelexis,mlx90632.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/temperature/melexis,mlx90632.yaml#
5 $schema: http://devicetree.org/meta-schema
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H A Dmlx90632.txt1 * Melexis MLX90632 contactless Infra Red temperature sensor
3 Link to datasheet: https://www.melexis.com/en/documents/documentation/datasheets/datasheet-mlx90632
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
10 in range of -20 to 85 degrees Celsius it is suitable also for outdoor use.
13 temperature. MLX90632 can be calibrated to reduce the housing effect via
17 should be set before requesting the object temperature.
20 - compatible: should be "melexis,mlx90632"
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/freebsd/sys/contrib/device-tree/Bindings/power/supply/
H A 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:
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/freebsd/sys/contrib/device-tree/src/arm64/qcom/
H A Dsm6375.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
6 #include <dt-bindings/clock/qcom,rpmcc.h>
7 #include <dt-bindings/clock/qcom,sm6375-gcc.h>
8 #include <dt-bindings/clock/qcom,sm6375-gpucc.h>
9 #include <dt-bindings/dma/qcom-gpi.h>
10 #include <dt-bindings/firmware/qcom,scm.h>
11 #include <dt-bindings/interconnect/qcom,osm-l3.h>
12 #include <dt-bindings/interrupt-controller/arm-gic.h>
13 #include <dt-bindings/mailbox/qcom-ipcc.h>
14 #include <dt-bindings/power/qcom-rpmpd.h>
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