0001 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/hwmon/moortec,mr75203.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: Moortec Semiconductor MR75203 PVT Controller bindings
0008
0009 maintainers:
0010 - Rahul Tanwar <rtanwar@maxlinear.com>
0011
0012 properties:
0013 compatible:
0014 const: moortec,mr75203
0015
0016 reg:
0017 items:
0018 - description: PVT common registers
0019 - description: PVT temprature sensor registers
0020 - description: PVT process detector registers
0021 - description: PVT voltage monitor registers
0022
0023 reg-names:
0024 items:
0025 - const: common
0026 - const: ts
0027 - const: pd
0028 - const: vm
0029
0030 intel,vm-map:
0031 description:
0032 PVT controller has 5 VM (voltage monitor) sensors.
0033 vm-map defines CPU core to VM instance mapping. A
0034 value of 0xff means that VM sensor is unused.
0035 $ref: /schemas/types.yaml#/definitions/uint8-array
0036 maxItems: 5
0037
0038 clocks:
0039 maxItems: 1
0040
0041 resets:
0042 maxItems: 1
0043
0044 "#thermal-sensor-cells":
0045 const: 1
0046
0047 required:
0048 - compatible
0049 - reg
0050 - reg-names
0051 - clocks
0052 - resets
0053 - "#thermal-sensor-cells"
0054
0055 additionalProperties: false
0056
0057 examples:
0058 - |
0059 pvt: pvt@e0680000 {
0060 compatible = "moortec,mr75203";
0061 reg = <0xe0680000 0x80>,
0062 <0xe0680080 0x180>,
0063 <0xe0680200 0x200>,
0064 <0xe0680400 0xc00>;
0065 reg-names = "common", "ts", "pd", "vm";
0066 intel,vm-map = [03 01 04 ff ff];
0067 clocks = <&osc0>;
0068 resets = <&rcu0 0x40 7>;
0069 #thermal-sensor-cells = <1>;
0070 };
