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/linux-5.10/arch/arm/boot/dts/
Dexynos5422-odroidhc1.dts1 // SPDX-License-Identifier: GPL-2.0
10 /dts-v1/;
11 #include "exynos5422-odroid-core.dtsi"
15 compatible = "hardkernel,odroid-hc1", "samsung,exynos5800", \
19 compatible = "pwm-leds";
24 pwm-names = "pwm2";
26 linux,default-trigger = "heartbeat";
30 thermal-zones {
31 cpu0_thermal: cpu0-thermal {
32 thermal-sensors = <&tmu_cpu0 0>;
[all …]
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"
17 compatible = "gpio-keys";
18 pinctrl-names = "default";
19 pinctrl-0 = <&power_key>;
32 debounce-interval = <0>;
33 wakeup-source;
38 pinctrl-0 = <&emmc_nrst_pin>;
[all …]
Drk3288-veyron-mickey.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
9 #include "rk3288-veyron.dtsi"
10 #include "rk3288-veyron-broadcom-bluetooth.dtsi"
14 compatible = "google,veyron-mickey-rev8", "google,veyron-mickey-rev7",
15 "google,veyron-mickey-rev6", "google,veyron-mickey-rev5",
16 "google,veyron-mickey-rev4", "google,veyron-mickey-rev3",
17 "google,veyron-mickey-rev2", "google,veyron-mickey-rev1",
18 "google,veyron-mickey-rev0", "google,veyron-mickey",
21 vcc_5v: vcc-5v {
[all …]
Dexynos5420-arndale-octa.dts1 // SPDX-License-Identifier: GPL-2.0
9 /dts-v1/;
11 #include "exynos5420-cpus.dtsi"
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/interrupt-controller/irq.h>
14 #include <dt-bindings/input/input.h>
15 #include <dt-bindings/clock/samsung,s2mps11.h>
19 compatible = "insignal,arndale-octa", "samsung,exynos5420", "samsung,exynos5";
27 stdout-path = "serial3:115200n8";
31 compatible = "samsung,secure-firmware";
[all …]
Dexynos4412-odroidu3.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Hardkernel's Exynos4412 based ODROID-U3 board device tree source
7 * Device tree source file for Hardkernel's ODROID-U3 board which is based
11 /dts-v1/;
12 #include "exynos4412-odroid-common.dtsi"
13 #include "exynos4412-prime.dtsi"
16 model = "Hardkernel ODROID-U3 board based on Exynos4412";
17 compatible = "hardkernel,odroid-u3", "samsung,exynos4412", "samsung,exynos4";
25 compatible = "gpio-leds";
29 default-state = "on";
[all …]
Dexynos5422-odroidxu3-lite.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Hardkernel Odroid XU3-Lite board device tree source
11 /dts-v1/;
12 #include "exynos5422-odroidxu3-common.dtsi"
13 #include "exynos5422-odroidxu3-audio.dtsi"
14 #include "exynos54xx-odroidxu-leds.dtsi"
18 compatible = "hardkernel,odroid-xu3-lite", "samsung,exynos5800", "samsung,exynos5";
30 samsung,asv-bin = <2>;
34 * Odroid XU3-Lite board uses SoC revision with lower maximum frequencies
36 * Therefore we need to update OPPs tables and thermal maps accordingly.
[all …]
Domap3-cpu-thermal.dtsi4 * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/
11 #include <dt-bindings/thermal/thermal.h>
14 polling-delay-passive = <250>; /* milliseconds */
15 polling-delay = <1000>; /* milliseconds */
19 thermal-sensors = <&bandgap 0>;
34 cpu_cooling_maps: cooling-maps {
37 cooling-device =
Domap4-cpu-thermal.dtsi4 * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
12 #include <dt-bindings/thermal/thermal.h>
15 polling-delay-passive = <250>; /* milliseconds */
16 polling-delay = <1000>; /* milliseconds */
19 thermal-sensors = <&bandgap 0>;
34 cpu_cooling_maps: cooling-maps {
37 cooling-device =
Dexynos4412-prime.dtsi1 // SPDX-License-Identifier: GPL-2.0
11 * non-Prime version. Therefore we need to update OPPs table and
12 * thermal maps accordingly.
16 /delete-property/turbo-mode;
20 opp-1600000000 {
21 opp-hz = /bits/ 64 <1600000000>;
22 opp-microvolt = <1350000>;
23 clock-latency-ns = <200000>;
25 opp-1704000000 {
26 opp-hz = /bits/ 64 <1704000000>;
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/linux-5.10/Documentation/devicetree/bindings/thermal/
Dthermal-cooling-devices.yaml1 # SPDX-License-Identifier: (GPL-2.0)
4 ---
5 $id: http://devicetree.org/schemas/thermal/thermal-cooling-devices.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Thermal cooling device binding
11 - Amit Kucheria <amitk@kernel.org>
15 and the software abstraction of cooling devices and thermal zones required to
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
[all …]
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 - Amit Kucheria <amitk@kernel.org>
15 and the software abstraction of cooling devices and thermal zones required to
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.
[all …]
Dthermal-idle.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/thermal/thermal-idle.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Thermal idle cooling device binding
11 - Daniel Lezcano <daniel.lezcano@linaro.org>
14 The thermal idle cooling device allows the system to passively
22 const: thermal-idle
24 A thermal-idle node describes the idle cooling device properties to
27 '#cooling-cells':
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Dzx2967-thermal.txt4 - compatible: should be one of the following.
5 * zte,zx296718-thermal
6 - reg: physical base address of the controller and length of memory mapped
8 - clocks : Pairs of phandle and specifier referencing the controller's clocks.
9 - clock-names: "topcrm" for the topcrm clock.
11 - #thermal-sensor-cells: must be 0.
13 Please note: slope coefficient defined in thermal-zones section need to be
19 compatible = "zte,zx296718-thermal";
22 clock-names = "topcrm", "apb";
23 #thermal-sensor-cells = <0>;
[all …]
Dmax77620_thermal.txt10 -------------------
11 #thermal-sensor-cells: For more details, please refer to
12 <devicetree/bindings/thermal/thermal-sensor.yaml>
22 --------
23 #include <dt-bindings/mfd/max77620.h>
24 #include <dt-bindings/thermal/thermal.h>
31 #thermal-sensor-cells = <0>;
36 cool_dev: cool-dev {
37 compatible = "cooling-dev";
38 #cooling-cells = <2>;
[all …]
Dthermal-generic-adc.txt6 temperature using voltage-temperature lookup table.
10 - compatible: Must be "generic-adc-thermal".
11 - #thermal-sensor-cells: Should be 1. See Documentation/devicetree/bindings/thermal/thermal-sen…
15 - temperature-lookup-table: Two dimensional array of Integer; lookup table
29 #include <dt-bindings/thermal/thermal.h>
35 sampling-frequency = <3300>;
36 #io-channel-cells = <1>;
40 tboard_thermistor: thermal-sensor {
41 compatible = "generic-adc-thermal";
42 #thermal-sensor-cells = <0>;
[all …]
Dnvidia,tegra124-soctherm.txt4 or interrupt-based thermal monitoring, CPU and GPU throttling based
10 - compatible : For Tegra124, must contain "nvidia,tegra124-soctherm".
11 For Tegra132, must contain "nvidia,tegra132-soctherm".
12 For Tegra210, must contain "nvidia,tegra210-soctherm".
13 - reg : Should contain at least 2 entries for each entry in reg-names:
14 - SOCTHERM register set
15 - Tegra CAR register set: Required for Tegra124 and Tegra210.
16 - CCROC register set: Required for Tegra132.
17 - reg-names : Should contain at least 2 entries:
18 - soctherm-reg
[all …]
/linux-5.10/arch/arm64/boot/dts/marvell/
Darmada-ap80x.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include <dt-bindings/interrupt-controller/arm-gic.h>
9 #include <dt-bindings/thermal/thermal.h>
11 /dts-v1/;
14 #address-cells = <2>;
15 #size-cells = <2>;
25 compatible = "arm,psci-0.2";
29 reserved-memory {
30 #address-cells = <2>;
31 #size-cells = <2>;
[all …]
/linux-5.10/arch/arm64/boot/dts/qcom/
Dsm8150.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
3 * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
7 #include <dt-bindings/interrupt-controller/arm-gic.h>
8 #include <dt-bindings/power/qcom-aoss-qmp.h>
9 #include <dt-bindings/power/qcom-rpmpd.h>
10 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
11 #include <dt-bindings/clock/qcom,rpmh.h>
12 #include <dt-bindings/clock/qcom,gcc-sm8150.h>
13 #include <dt-bindings/clock/qcom,gpucc-sm8150.h>
14 #include <dt-bindings/interconnect/qcom,osm-l3.h>
[all …]
Dsm8250.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/clock/qcom,gcc-sm8250.h>
8 #include <dt-bindings/clock/qcom,gpucc-sm8250.h>
9 #include <dt-bindings/clock/qcom,rpmh.h>
10 #include <dt-bindings/interconnect/qcom,osm-l3.h>
11 #include <dt-bindings/mailbox/qcom-ipcc.h>
12 #include <dt-bindings/power/qcom-aoss-qmp.h>
13 #include <dt-bindings/power/qcom-rpmpd.h>
14 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
[all …]
/linux-5.10/Documentation/devicetree/bindings/hwmon/
Dpwm-fan.txt4 - compatible : "pwm-fan"
5 - pwms : the PWM that is used to control the PWM fan
6 - cooling-levels : PWM duty cycle values in a range from 0 to 255
7 which correspond to thermal cooling states
10 - fan-supply : phandle to the regulator that provides power to the fan
11 - interrupts : This contains a single interrupt specifier which
16 See interrupt-controller/interrupts.txt for the format.
17 - pulses-per-revolution : define the tachometer pulses per fan revolution as
22 fan0: pwm-fan {
23 compatible = "pwm-fan";
[all …]
/linux-5.10/arch/arm64/boot/dts/amlogic/
Dmeson-g12b.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include "meson-g12.dtsi"
13 #address-cells = <0x2>;
14 #size-cells = <0x0>;
16 cpu-map {
48 compatible = "arm,cortex-a53";
50 enable-method = "psci";
51 capacity-dmips-mhz = <592>;
52 next-level-cache = <&l2>;
53 #cooling-cells = <2>;
[all …]
Dmeson-g12a.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include "meson-g12.dtsi"
12 #address-cells = <0x2>;
13 #size-cells = <0x0>;
17 compatible = "arm,cortex-a53";
19 enable-method = "psci";
20 next-level-cache = <&l2>;
21 #cooling-cells = <2>;
26 compatible = "arm,cortex-a53";
28 enable-method = "psci";
[all …]
/linux-5.10/arch/arm64/boot/dts/exynos/
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 {
22 atlas0_alert_1: atlas0-alert-1 {
27 atlas0_alert_2: atlas0-alert-2 {
[all …]
/linux-5.10/arch/arm64/boot/dts/rockchip/
Drk3399-nanopc-t4.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * FriendlyElec NanoPC-T4 board device tree source
11 /dts-v1/;
12 #include "rk3399-nanopi4.dtsi"
15 model = "FriendlyElec NanoPC-T4";
16 compatible = "friendlyarm,nanopc-t4", "rockchip,rk3399";
18 vcc12v0_sys: vcc12v0-sys {
19 compatible = "regulator-fixed";
20 regulator-always-on;
21 regulator-boot-on;
[all …]
/linux-5.10/drivers/thermal/
Dthermal_of.c1 // SPDX-License-Identifier: GPL-2.0
3 * of-thermal.c - Generic Thermal Management device tree support.
25 * struct __thermal_cooling_bind_param - a cooling device for a trip point
26 * @cooling_device: a pointer to identify the referred cooling device
27 * @min: minimum cooling state used at this trip point
28 * @max: maximum cooling state used at this trip point
38 * struct __thermal_bind_param - a match between trip and cooling device
39 * @tcbp: a pointer to an array of cooling devices
42 * @usage: the percentage (from 0 to 100) of cooling contribution
53 * struct __thermal_zone - internal representation of a thermal zone
[all …]

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