cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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rcar-gen3-thermal.yaml (3818B)

      1# SPDX-License-Identifier: GPL-2.0-only
      2# Copyright (C) 2020 Renesas Electronics Corp.
      3%YAML 1.2
      4---
      5$id: http://devicetree.org/schemas/thermal/rcar-gen3-thermal.yaml#
      6$schema: http://devicetree.org/meta-schemas/core.yaml#
      7
      8title: Renesas R-Car Gen3 Thermal Sensor
      9
     10description:
     11  On R-Car Gen3 SoCs, the thermal sensor controllers (TSC) control the thermal
     12  sensors (THS) which are the analog circuits for measuring temperature (Tj)
     13  inside the LSI.
     14
     15maintainers:
     16  - Niklas Söderlund <niklas.soderlund@ragnatech.se>
     17
     18properties:
     19  compatible:
     20    enum:
     21      - renesas,r8a774a1-thermal # RZ/G2M
     22      - renesas,r8a774b1-thermal # RZ/G2N
     23      - renesas,r8a774e1-thermal # RZ/G2H
     24      - renesas,r8a7795-thermal  # R-Car H3
     25      - renesas,r8a7796-thermal  # R-Car M3-W
     26      - renesas,r8a77961-thermal # R-Car M3-W+
     27      - renesas,r8a77965-thermal # R-Car M3-N
     28      - renesas,r8a77980-thermal # R-Car V3H
     29      - renesas,r8a779a0-thermal # R-Car V3U
     30
     31  reg: true
     32
     33  interrupts:
     34    items:
     35      - description: TEMP1 interrupt
     36      - description: TEMP2 interrupt
     37      - description: TEMP3 interrupt
     38
     39  clocks:
     40    maxItems: 1
     41
     42  power-domains:
     43    maxItems: 1
     44
     45  resets:
     46    maxItems: 1
     47
     48  "#thermal-sensor-cells":
     49    const: 1
     50
     51required:
     52  - compatible
     53  - reg
     54  - clocks
     55  - power-domains
     56  - resets
     57  - "#thermal-sensor-cells"
     58
     59if:
     60  not:
     61    properties:
     62      compatible:
     63        contains:
     64          enum:
     65            - renesas,r8a779a0-thermal
     66then:
     67  properties:
     68    reg:
     69      minItems: 2
     70      items:
     71        - description: TSC1 registers
     72        - description: TSC2 registers
     73        - description: TSC3 registers
     74  required:
     75    - interrupts
     76else:
     77  properties:
     78    reg:
     79      items:
     80        - description: TSC0 registers
     81        - description: TSC1 registers
     82        - description: TSC2 registers
     83        - description: TSC3 registers
     84        - description: TSC4 registers
     85
     86additionalProperties: false
     87
     88examples:
     89  - |
     90    #include <dt-bindings/clock/r8a7795-cpg-mssr.h>
     91    #include <dt-bindings/interrupt-controller/arm-gic.h>
     92    #include <dt-bindings/power/r8a7795-sysc.h>
     93
     94    tsc: thermal@e6198000 {
     95            compatible = "renesas,r8a7795-thermal";
     96            reg = <0xe6198000 0x100>,
     97                  <0xe61a0000 0x100>,
     98                  <0xe61a8000 0x100>;
     99            interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
    100                         <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
    101                         <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
    102            clocks = <&cpg CPG_MOD 522>;
    103            power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
    104            resets = <&cpg 522>;
    105            #thermal-sensor-cells = <1>;
    106    };
    107
    108    thermal-zones {
    109            sensor_thermal: sensor-thermal {
    110                    polling-delay-passive = <250>;
    111                    polling-delay = <1000>;
    112                    thermal-sensors = <&tsc 0>;
    113
    114                    trips {
    115                            sensor1_crit: sensor1-crit {
    116                                    temperature = <90000>;
    117                                    hysteresis = <2000>;
    118                                    type = "critical";
    119                            };
    120                    };
    121            };
    122    };
    123  - |
    124    #include <dt-bindings/clock/r8a779a0-cpg-mssr.h>
    125    #include <dt-bindings/interrupt-controller/arm-gic.h>
    126    #include <dt-bindings/power/r8a779a0-sysc.h>
    127
    128    tsc_r8a779a0: thermal@e6190000 {
    129            compatible = "renesas,r8a779a0-thermal";
    130            reg = <0xe6190000 0x200>,
    131                  <0xe6198000 0x200>,
    132                  <0xe61a0000 0x200>,
    133                  <0xe61a8000 0x200>,
    134                  <0xe61b0000 0x200>;
    135            clocks = <&cpg CPG_MOD 919>;
    136            power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
    137            resets = <&cpg 919>;
    138            #thermal-sensor-cells = <1>;
    139    };