| /Documentation/devicetree/bindings/thermal/ |
| D | rcar-thermal.yaml | 5 $id: http://devicetree.org/schemas/thermal/rcar-thermal.yaml#
8 title: Renesas R-Car Thermal
18 - renesas,thermal-r8a73a4 # R-Mobile APE6
19 - renesas,thermal-r8a7779 # R-Car H1
20 - const: renesas,rcar-thermal # Generic without thermal-zone
23 - renesas,thermal-r8a7742 # RZ/G1H
24 - renesas,thermal-r8a7743 # RZ/G1M
25 - renesas,thermal-r8a7744 # RZ/G1N
26 - const: renesas,rcar-gen2-thermal # Generic thermal-zone
29 - renesas,thermal-r8a7790 # R-Car H2
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| D | rcar-gen3-thermal.yaml | 5 $id: http://devicetree.org/schemas/thermal/rcar-gen3-thermal.yaml#
8 title: Renesas R-Car Gen3 Thermal Sensor
11 On most R-Car Gen3 and later SoCs, the thermal sensor controllers (TSC)
12 control the thermal sensors (THS) which are the analog circuits for
18 $ref: thermal-sensor.yaml#
23 - renesas,r8a774a1-thermal # RZ/G2M
24 - renesas,r8a774b1-thermal # RZ/G2N
25 - renesas,r8a774e1-thermal # RZ/G2H
26 - renesas,r8a7795-thermal # R-Car H3
27 - renesas,r8a7796-thermal # R-Car M3-W
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| D | amazon,al-thermal.txt | 1 Amazon's Annapurna Labs Thermal Sensor
3 Simple thermal device that allows temperature reading by a single MMIO
7 - compatible: "amazon,al-thermal".
9 - #thermal-sensor-cells: Must be 1. See Documentation/devicetree/bindings/thermal/thermal-sensor.ya…
12 thermal: thermal {
13 compatible = "amazon,al-thermal";
15 #thermal-sensor-cells = <0x1>;
18 thermal-zones {
19 thermal-z0 {
22 thermal-sensors = <&thermal 0>;
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| D | brcm,sr-thermal.txt | 1 * Broadcom Stingray Thermal
3 This binding describes thermal sensors that is part of Stingray SoCs.
6 - compatible : Must be "brcm,sr-thermal"
10 - #thermal-sensor-cells : Thermal sensor phandler
12 - thermal-sensors: A list of thermal sensor phandles and specifier.
25 compatible = "brcm,sr-thermal";
28 #thermal-sensor-cells = <1>;
32 thermal-zones {
33 ihost0_thermal: ihost0-thermal {
36 thermal-sensors = <&tmon 0>;
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| D | thermal-sensor.yaml | 5 $id: http://devicetree.org/schemas/thermal/thermal-sensor.yaml#
8 title: Thermal sensor
14 Thermal management is achieved in devicetree by describing the sensor hardware
15 and the software abstraction of thermal zones required to take appropriate
16 action to mitigate thermal overloads.
18 The following node types are used to completely describe a thermal management
20 - thermal-sensor: device that measures temperature, has SoC-specific bindings
22 - thermal-zones: a container of the following node types used to describe all
23 thermal data for the platform
25 This binding describes the thermal-sensor.
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| D | brcm,ns-thermal.yaml | 4 $id: http://devicetree.org/schemas/thermal/brcm,ns-thermal.yaml#
7 title: Broadcom Northstar Thermal
13 Thermal sensor that is part of Northstar's DMU (Device Management Unit).
16 - $ref: thermal-sensor.yaml#
20 const: brcm,ns-thermal
26 "#thermal-sensor-cells":
36 thermal: thermal@1800c2c0 {
37 compatible = "brcm,ns-thermal";
39 #thermal-sensor-cells = <0>;
42 thermal-zones {
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| D | loongson,ls2k-thermal.yaml | 4 $id: http://devicetree.org/schemas/thermal/loongson,ls2k-thermal.yaml#
7 title: Thermal sensors on Loongson-2 SoCs
14 - $ref: /schemas/thermal/thermal-sensor.yaml#
20 - loongson,ls2k1000-thermal
21 - loongson,ls2k2000-thermal
24 - loongson,ls2k0500-thermal
25 - const: loongson,ls2k1000-thermal
34 '#thermal-sensor-cells':
47 - loongson,ls2k2000-thermal
65 thermal: thermal-sensor@1fe01500 {
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| D | armada-thermal.txt | 1 * Marvell Armada 370/375/380/XP thermal management
6 * marvell,armada370-thermal
7 * marvell,armada375-thermal
8 * marvell,armada380-thermal
9 * marvell,armadaxp-thermal
10 * marvell,armada-ap806-thermal
11 * marvell,armada-ap807-thermal
12 * marvell,armada-cp110-thermal
23 Note: The compatibles marvell,armada370-thermal,
24 marvell,armada380-thermal, and marvell,armadaxp-thermal must point to
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| D | fsl,scu-thermal.yaml | 4 $id: http://devicetree.org/schemas/thermal/fsl,scu-thermal.yaml#
7 title: i.MX SCU Client Device Node - Thermal Based on SCU Message Protocol
16 - $ref: thermal-sensor.yaml#
22 - fsl,imx8dxl-sc-thermal
23 - fsl,imx8qxp-sc-thermal
24 - const: fsl,imx-sc-thermal
26 '#thermal-sensor-cells':
36 thermal-sensor {
37 compatible = "fsl,imx8qxp-sc-thermal", "fsl,imx-sc-thermal";
38 #thermal-sensor-cells = <1>;
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| D | socionext,uniphier-thermal.yaml | 4 $id: http://devicetree.org/schemas/thermal/socionext,uniphier-thermal.yaml#
7 title: Socionext UniPhier thermal monitor
10 This describes the devicetree bindings for thermal monitor supported by
17 $ref: thermal-sensor.yaml#
22 - socionext,uniphier-pxs2-thermal
23 - socionext,uniphier-ld20-thermal
24 - socionext,uniphier-pxs3-thermal
25 - socionext,uniphier-nx1-thermal
30 "#thermal-sensor-cells":
48 // The UniPhier thermal should be a subnode of a "syscon" compatible node.
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| D | amlogic,thermal.yaml | 4 $id: http://devicetree.org/schemas/thermal/amlogic,thermal.yaml#
7 title: Amlogic Thermal
12 description: Binding for Amlogic Thermal
14 $ref: thermal-sensor.yaml#
21 - amlogic,g12a-cpu-thermal
22 - amlogic,g12a-ddr-thermal
23 - const: amlogic,g12a-thermal
24 - const: amlogic,a1-cpu-thermal
42 '#thermal-sensor-cells':
57 compatible = "amlogic,g12a-cpu-thermal",
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| D | mediatek,thermal.yaml | 4 $id: http://devicetree.org/schemas/thermal/mediatek,thermal.yaml#
7 title: Mediatek thermal controller for on-SoC temperatures
19 - $ref: thermal-sensor.yaml#
24 - mediatek,mt2701-thermal
25 - mediatek,mt2712-thermal
26 - mediatek,mt7622-thermal
27 - mediatek,mt7981-thermal
28 - mediatek,mt7986-thermal
29 - mediatek,mt8173-thermal
30 - mediatek,mt8183-thermal
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| D | thermal-zones.yaml | 5 $id: http://devicetree.org/schemas/thermal/thermal-zones.yaml#
8 title: Thermal zone
14 Thermal management is achieved in devicetree by describing the sensor hardware
15 and the software abstraction of cooling devices and thermal zones required to
16 take appropriate action to mitigate thermal overloads.
18 The following node types are used to completely describe a thermal management
20 - thermal-sensor: device that measures temperature, has SoC-specific bindings
22 - thermal-zones: a container of the following node types used to describe all
23 thermal data for the platform
25 This binding describes the thermal-zones.
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| D | brcm,bcm2835-thermal.yaml | 4 $id: http://devicetree.org/schemas/thermal/brcm,bcm2835-thermal.yaml#
7 title: Broadcom BCM2835 thermal sensor
13 - $ref: thermal-sensor.yaml#
18 - brcm,bcm2835-thermal
19 - brcm,bcm2836-thermal
20 - brcm,bcm2837-thermal
28 "#thermal-sensor-cells":
42 thermal@7e212000 {
43 compatible = "brcm,bcm2835-thermal";
46 #thermal-sensor-cells = <0>;
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| D | spear-thermal.txt | 1 * SPEAr Thermal
4 - compatible : "st,thermal-spear1340"
5 - reg : Address range of the thermal registers
6 - st,thermal-flags: flags used to enable thermal sensor
10 thermal@fc000000 {
11 compatible = "st,thermal-spear1340";
13 st,thermal-flags = <0x7000>;
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| D | brcm,avs-ro-thermal.yaml | 4 $id: http://devicetree.org/schemas/thermal/brcm,avs-ro-thermal.yaml#
7 title: Broadcom AVS ring oscillator thermal
13 The thermal node should be the child of a syscon node with the
22 $ref: thermal-sensor.yaml#
26 const: brcm,bcm2711-thermal
28 "#thermal-sensor-cells":
43 thermal: thermal {
44 compatible = "brcm,bcm2711-thermal";
45 #thermal-sensor-cells = <0>;
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| D | dove-thermal.txt | 1 * Dove Thermal
3 This driver is for Dove SoCs which contain a thermal sensor.
6 - compatible : "marvell,dove-thermal"
7 - reg : Address range of the thermal registers
10 three Thermal Manager registers, while the second range contains the
11 Thermal Diode Control Registers.
15 thermal@10078 {
16 compatible = "marvell,dove-thermal";
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| D | st,stih407-thermal.yaml | 4 $id: http://devicetree.org/schemas/thermal/st,stih407-thermal.yaml#
7 title: STMicroelectronics STi digital thermal sensor (DTS)
14 - $ref: thermal-sensor.yaml
18 const: st,stih407-thermal
28 - const: thermal
32 For thermal sensors for which no interrupt has been defined, a polling
36 '#thermal-sensor-cells':
51 compatible = "st,stih407-thermal";
53 clock-names = "thermal";
56 #thermal-sensor-cells = <0>;
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| D | st,stm32-thermal.yaml | 4 $id: http://devicetree.org/schemas/thermal/st,stm32-thermal.yaml#
7 title: STMicroelectronics STM32 digital thermal sensor (DTS)
12 $ref: thermal-sensor.yaml#
16 const: st,stm32-thermal
31 "#thermal-sensor-cells":
47 dts: thermal@50028000 {
48 compatible = "st,stm32-thermal";
52 #thermal-sensor-cells = <0>;
56 thermal-zones {
57 cpu_thermal: cpu-thermal {
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| D | max77620_thermal.txt | 1 Thermal driver for MAX77620 Power management IC from Maxim Semiconductor.
11 #thermal-sensor-cells: For more details, please refer to
12 <devicetree/bindings/thermal/thermal-sensor.yaml>
15 For more details, please refer generic thermal DT binding document
16 <devicetree/bindings/thermal/thermal*.yaml>.
24 #include <dt-bindings/thermal/thermal.h>
31 #thermal-sensor-cells = <0>;
41 thermal-zones {
45 thermal-sensors = <&spmic>;
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| D | nvidia,tegra186-bpmp-thermal.yaml | 4 $id: http://devicetree.org/schemas/thermal/nvidia,tegra186-bpmp-thermal.yaml#
7 title: NVIDIA Tegra186 (and later) BPMP thermal sensor
16 cluster and GPU temperatures. This binding describes the thermal
19 The BPMP thermal node must be located directly inside the main BPMP
23 $ref: thermal-sensor.yaml#
28 - nvidia,tegra186-bpmp-thermal
29 - nvidia,tegra194-bpmp-thermal
31 '#thermal-sensor-cells':
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| /Documentation/ABI/testing/ |
| D | sysfs-class-thermal | 1 What: /sys/class/thermal/thermal_zoneX/type
3 Strings which represent the thermal zone type.
4 This is given by thermal zone driver as part of registration.
5 E.g: "acpitz" indicates it's an ACPI thermal device.
12 What: /sys/class/thermal/thermal_zoneX/temp
14 Current temperature as reported by thermal zone (sensor).
20 What: /sys/class/thermal/thermal_zoneX/mode
24 currently managing the thermal zone. It can be either default
28 enable Kernel Thermal management.
30 Preventing kernel thermal zone driver actions upon
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| /Documentation/driver-api/thermal/ |
| D | sysfs-api.rst | 2 Generic Thermal Sysfs driver How To
13 The generic thermal sysfs provides a set of interfaces for thermal zone
14 devices (sensors) and thermal cooling devices (fan, processor...) to register
15 with the thermal management solution and to be a part of it.
17 This how-to focuses on enabling new thermal zone and cooling devices to
18 participate in thermal management.
19 This solution is platform independent and any type of thermal zone devices
22 The main task of the thermal sysfs driver is to expose thermal zone attributes
24 An intelligent thermal management application can make decisions based on
25 inputs from thermal zone attributes (the current temperature and trip point
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| D | x86_pkg_temperature_thermal.rst | 7 * x86: with package level thermal management
17 Chapter 14.6: PACKAGE LEVEL THERMAL MANAGEMENT
22 This driver register CPU digital temperature package level sensor as a thermal
25 user mode can receive notification via thermal notification mechanism and can
31 Each package will register as a thermal zone under /sys/class/thermal.
35 /sys/class/thermal/thermal_zone1
43 are in milli-degree Celsius. Refer to "Documentation/driver-api/thermal/sysfs-api.rst" for
44 thermal sys-fs details.
46 Any value other than 0 in these trip points, can trigger thermal notifications.
47 Setting 0, stops sending thermal notifications.
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| /Documentation/devicetree/bindings/soc/bcm/ |
| D | brcm,bcm2711-avs-monitor.yaml | 22 thermal:
23 $ref: /schemas/thermal/brcm,avs-ro-thermal.yaml
24 description: Broadcom AVS ring oscillator thermal
29 - thermal
39 thermal: thermal {
40 compatible = "brcm,bcm2711-thermal";
41 #thermal-sensor-cells = <0>;
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