Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml
Extension
.yaml
Size
2133 bytes
Lines
111
Domain
Support Tooling And Documentation
Bucket
Documentation
Inferred role
Support Tooling And Documentation: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

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Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/adc/adi,ad7292.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Analog Devices AD7292 10-Bit Monitor and Control System

maintainers:
  - Marcelo Schmitt <marcelo.schmitt1@gmail.com>

description: |
  Analog Devices AD7292 10-Bit Monitor and Control System with ADC, DACs,
  Temperature Sensor, and GPIOs

  Specifications about the part can be found at:
    https://www.analog.com/media/en/technical-documentation/data-sheets/ad7292.pdf

properties:
  compatible:
    enum:
      - adi,ad7292

  reg:
    maxItems: 1

  vref-supply:
    description: |
      The regulator supply for ADC and DAC reference voltage.

  spi-cpha: true

  '#address-cells':
    const: 1

  '#size-cells':
    const: 0

required:
  - compatible
  - reg
  - spi-cpha

patternProperties:
  "^channel@[0-7]$":
    $ref: adc.yaml
    type: object
    description: |
      Represents the external channels which are connected to the ADC.

    properties:
      reg:
        description: |
          The channel number. It can have up to 8 channels numbered from 0 to 7.
        items:
          - minimum: 0
            maximum: 7

      diff-channels: true

    required:
      - reg

    additionalProperties: false

allOf:
  - $ref: /schemas/spi/spi-peripheral-props.yaml#

unevaluatedProperties: false

Annotation

Implementation Notes