Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/hwmon/moortec,mr75203.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Moortec Semiconductor MR75203 PVT Controller bindings
   8
   9 maintainers:
  10   - Rahul Tanwar <rtanwar@maxlinear.com>
  11
  12 properties:
  13   compatible:
  14     const: moortec,mr75203
  15
  16   reg:
  17     items:
  18       - description: PVT common registers
  19       - description: PVT temprature sensor registers
  20       - description: PVT process detector registers
  21       - description: PVT voltage monitor registers
  22
  23   reg-names:
  24     items:
  25       - const: common
  26       - const: ts
  27       - const: pd
  28       - const: vm
  29
  30   intel,vm-map:
  31     description:
  32       PVT controller has 5 VM (voltage monitor) sensors.
  33       vm-map defines CPU core to VM instance mapping. A
  34       value of 0xff means that VM sensor is unused.
  35     $ref: /schemas/types.yaml#/definitions/uint8-array
  36     maxItems: 5
  37
  38   clocks:
  39     maxItems: 1
  40
  41   resets:
  42     maxItems: 1
  43
  44   "#thermal-sensor-cells":
  45     const: 1
  46
  47 required:
  48   - compatible
  49   - reg
  50   - reg-names
  51   - intel,vm-map
  52   - clocks
  53   - resets
  54   - "#thermal-sensor-cells"
  55
  56 additionalProperties: false
  57
  58 examples:
  59   - |
  60     pvt: pvt@e0680000 {
  61         compatible = "moortec,mr75203";
  62         reg = <0xe0680000 0x80>,
  63               <0xe0680080 0x180>,
  64               <0xe0680200 0x200>,
  65               <0xe0680400 0xc00>;
  66         reg-names = "common", "ts", "pd", "vm";
  67         intel,vm-map = [03 01 04 ff ff];
  68         clocks = <&osc0>;
  69         resets = <&rcu0 0x40 7>;
  70         #thermal-sensor-cells = <1>;
  71     };