FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/thermal/nvidia,tegra30-tsensor.yaml

     # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
     %YAML 1.2
     ---
     $id: http://devicetree.org/schemas/thermal/nvidia,tegra30-tsensor.yaml#
     $schema: http://devicetree.org/meta-schemas/core.yaml#
     
     title: NVIDIA Tegra30 Thermal Sensor
     
     maintainers:
      - Dmitry Osipenko <digetx@gmail.com>
      - Jon Hunter <jonathanh@nvidia.com>
      - Thierry Reding <thierry.reding@gmail.com>
    
    description: |
      TSENSOR provides thermal and voltage sensors which monitor temperature
      and voltage of the chip. Sensors are placed across the die to gauge the
      temperature of the whole chip. The TSENSOR module:
    
        Generates an interrupt to SW to lower temperature via DVFS on reaching
        a certain thermal/voltage threshold.
    
        Generates a signal to the CAR to reduce CPU frequency by half on reaching
        a certain thermal/voltage threshold.
    
        Generates a signal to the PMC when the temperature reaches dangerously high
        levels to reset the chip and sets a flag in the PMC.
    
      TSENSOR has two channels which monitor two different spots of the SoC.
    
    properties:
      compatible:
        const: nvidia,tegra30-tsensor
    
      reg:
        maxItems: 1
    
      clocks:
        maxItems: 1
    
      resets:
        maxItems: 1
    
      interrupts:
        maxItems: 1
    
      "#thermal-sensor-cells":
        const: 1
    
      assigned-clock-parents: true
      assigned-clock-rates: true
      assigned-clocks: true
    
    required:
      - compatible
      - reg
      - clocks
      - resets
      - interrupts
      - "#thermal-sensor-cells"
    
    additionalProperties: false
    
    examples:
      - |
        thermal-sensor@70014000 {
          compatible = "nvidia,tegra30-tsensor";
          reg = <0x70014000 0x500>;
          interrupts = <0 102 4>;
          clocks = <&clk 100>;
          resets = <&rst 100>;
    
          #thermal-sensor-cells = <1>;
        };

Cache object: dca82da462be1ef31317a7c31cf7b9f5