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

title: ADC-attached Hardware Sensor Device Tree Bindings

maintainers:
  - Jonathan Cameron <jic23@kernel.org>

description: >
  Bindings for hardware monitoring devices connected to ADC controllers
  supporting the Industrial I/O bindings.

properties:
  compatible:
    const: iio-hwmon

  io-channels:
    minItems: 1
    maxItems: 8 # Should be enough
    description: >
      List of phandles to ADC channels to read the monitoring values

required:
  - compatible
  - io-channels

additionalProperties: false

examples:
  - |
      iio-hwmon {
          compatible = "iio-hwmon";
          io-channels = <&adc 1>, <&adc 2>;
      };