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📄 allwinner,sun8i-a83t-ths.yaml(3.23 KB)
📄 amazon,al-thermal.txt(768 B)
📄 amlogic,thermal.yaml(1.21 KB)
📄 armada-thermal.txt(1.35 KB)
📄 brcm,avs-ro-thermal.yaml(1.22 KB)
📄 brcm,avs-tmon.txt(644 B)
📄 brcm,bcm2835-thermal.txt(897 B)
📄 brcm,ns-thermal.txt(716 B)
📄 brcm,sr-thermal.txt(2.4 KB)
📄 da9062-thermal.txt(992 B)
📄 db8500-thermal.txt(1.45 KB)
📄 dove-thermal.txt(465 B)
📄 exynos-thermal.txt(3.57 KB)
📄 hisilicon-thermal.txt(999 B)
📄 imx-thermal.yaml(2.96 KB)
📄 imx8mm-thermal.yaml(1.24 KB)
📄 kirkwood-thermal.txt(330 B)
📄 max77620_thermal.txt(1.57 KB)
📄 mediatek-thermal.txt(2.05 KB)
📄 nvidia,tegra124-soctherm.txt(8.87 KB)
📄 nvidia,tegra186-bpmp-thermal.txt(938 B)
📄 qcom-spmi-temp-alarm.txt(1.35 KB)
📄 qcom-tsens.yaml(4.58 KB)
📄 qoriq-thermal.txt(2.38 KB)
📄 qoriq-thermal.yaml(3.8 KB)
📄 rcar-gen3-thermal.yaml(2.65 KB)
📄 rcar-thermal.yaml(4.04 KB)
📄 rockchip-thermal.txt(2.92 KB)
📄 socionext,uniphier-thermal.yaml(1.48 KB)
📄 spear-thermal.txt(313 B)
📄 sprd-thermal.yaml(2.31 KB)
📄 st,stm32-thermal.yaml(1.67 KB)
📄 st-thermal.txt(995 B)
📄 tango-thermal.txt(479 B)
📄 thermal-cooling-devices.yaml(4.19 KB)
📄 thermal-generic-adc.txt(2.43 KB)
📄 thermal-idle.yaml(4.92 KB)
📄 thermal-sensor.yaml(2.63 KB)
📄 thermal-zones.yaml(13.37 KB)
📄 thermal.txt(18.22 KB)
📄 ti,am654-thermal.yaml(1.24 KB)
📄 ti_soc_thermal.txt(2.21 KB)
📄 zx2967-thermal.txt(2.43 KB)

Editing: rcar-thermal.yaml

# SPDX-License-Identifier: GPL-2.0-only
# Copyright (C) 2020 Renesas Electronics Corp.
%YAML 1.2
---
$id: http://devicetree.org/schemas/thermal/rcar-thermal.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Renesas R-Car Thermal

maintainers:
  - Niklas Söderlund <niklas.soderlund@ragnatech.se>

properties:
  compatible:
    oneOf:
      - items:
          - enum:
              - renesas,thermal-r8a73a4 # R-Mobile APE6
              - renesas,thermal-r8a7779 # R-Car H1
          - const: renesas,rcar-thermal # Generic without thermal-zone
      - items:
          - enum:
              - renesas,thermal-r8a7742 # RZ/G1H
              - renesas,thermal-r8a7743 # RZ/G1M
              - renesas,thermal-r8a7744 # RZ/G1N
          - const: renesas,rcar-gen2-thermal # Generic thermal-zone
      - items:
          - enum:
              - renesas,thermal-r8a7790 # R-Car H2
              - renesas,thermal-r8a7791 # R-Car M2-W
              - renesas,thermal-r8a7792 # R-Car V2H
              - renesas,thermal-r8a7793 # R-Car M2-N
          - const: renesas,rcar-gen2-thermal # Generic thermal-zone
          - const: renesas,rcar-thermal # Generic without thermal-zone
      - items:
          - enum:
              - renesas,thermal-r8a774c0 # RZ/G2E
              - renesas,thermal-r8a77970 # R-Car V3M
              - renesas,thermal-r8a77990 # R-Car E3
              - renesas,thermal-r8a77995 # R-Car D3
  reg:
    description:
      Address ranges of the thermal registers. If more then one range is given
      the first one must be the common registers followed by each sensor
      according the the datasheet.
    minItems: 1
    maxItems: 4

interrupts:
    minItems: 1
    maxItems: 3

clocks:
    maxItems: 1

power-domains:
    maxItems: 1

resets:
    maxItems: 1

if:
  properties:
    compatible:
      contains:
        enum:
          - renesas,thermal-r8a73a4 # R-Mobile APE6
          - renesas,thermal-r8a7779 # R-Car H1
then:
  required:
    - compatible
    - reg
else:
  required:
    - compatible
    - reg
    - interrupts
    - clocks
    - power-domains
    - resets

examples:
  # Example (non interrupt support)
  - |
    thermal@ffc48000 {
            compatible = "renesas,thermal-r8a7779", "renesas,rcar-thermal";
            reg = <0xffc48000 0x38>;
    };

# Example (interrupt support)
  - |
    #include <dt-bindings/clock/r8a73a4-clock.h>
    #include <dt-bindings/interrupt-controller/arm-gic.h>
    #include <dt-bindings/interrupt-controller/irq.h>

thermal@e61f0000 {
            compatible = "renesas,thermal-r8a73a4", "renesas,rcar-thermal";
            reg = <0xe61f0000 0x14>, <0xe61f0100 0x38>,
                  <0xe61f0200 0x38>, <0xe61f0300 0x38>;
            interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
            clocks = <&mstp5_clks R8A73A4_CLK_THERMAL>;
            power-domains = <&pd_c5>;
    };

# Example (with thermal-zone)
  - |
    #include <dt-bindings/clock/r8a7790-cpg-mssr.h>
    #include <dt-bindings/interrupt-controller/arm-gic.h>
    #include <dt-bindings/power/r8a7790-sysc.h>

thermal: thermal@e61f0000 {
      compatible = "renesas,thermal-r8a7790",
                   "renesas,rcar-gen2-thermal",
                   "renesas,rcar-thermal";
            reg = <0xe61f0000 0x10>, <0xe61f0100 0x38>;
            interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
            clocks = <&cpg CPG_MOD 522>;
            power-domains = <&sysc R8A7790_PD_ALWAYS_ON>;
            resets = <&cpg 522>;
            #thermal-sensor-cells = <0>;
    };

thermal-zones {
            cpu_thermal: cpu-thermal {
                    polling-delay-passive = <1000>;
                    polling-delay = <5000>;

thermal-sensors = <&thermal>;

trips {
                            cpu-crit {
                                    temperature = <115000>;
                                    hysteresis = <0>;
                                    type = "critical";
                            };
                    };
                    cooling-maps {
                    };
            };
    };

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Editing: rcar-thermal.yaml

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