# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/hwmon/eswin,eic7700-pvt.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: ESWIN EIC7700 PVT Sensor

maintainers:
  - Yulin Lu <luyulin@eswincomputing.com>
  - Huan He <hehuan1@eswincomputing.com>

description:
  ESWIN EIC7700 SoC integrates embedded voltage and temperature sensors to
  monitor the internal SoC environment. The system includes two PVT sensor
  instances. The PVT0 monitors the main SoC power domain. The PVT1 sensor
  monitors the DDR core power domain.

allOf:
  - $ref: /schemas/hwmon/hwmon-common.yaml#

properties:
  compatible:
    const: eswin,eic7700-pvt

  reg:
    maxItems: 1

  clocks:
    items:
      - description: PVT enable clock
      - description: APB bus clock

  clock-names:
    items:
      - const: enable
      - const: apb

  interrupts:
    maxItems: 1

  resets:
    maxItems: 1

  '#thermal-sensor-cells':
    const: 0

required:
  - compatible
  - reg
  - clocks
  - clock-names
  - interrupts
  - resets
  - '#thermal-sensor-cells'

unevaluatedProperties: false

examples:
  - |
    sensor@50b00000 {
      compatible = "eswin,eic7700-pvt";
      reg = <0x50b00000 0x10000>;
      clocks = <&clocks 244>, <&clocks 234>;
      clock-names = "enable", "apb";
      interrupts = <349>;
      interrupt-parent = <&plic>;
      label = "pvt0";
      resets = <&reset 111>;
      #thermal-sensor-cells = <0>;
    };
...