Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml

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System
Linux kernel
Corpus path
Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml
Extension
.yaml
Size
4795 bytes
Lines
159
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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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/media/i2c/adi,adv7604.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Analog Devices ADV7604/10/11/12 video decoder with HDMI receiver

maintainers:
  - Hans Verkuil <hverkuil@kernel.org>

description:
  The ADV7604 and ADV7610/11/12 are multiformat video decoders with
  an integrated HDMI receiver. The ADV7604 has four multiplexed HDMI inputs
  and one analog input, and the ADV7610/11 have one HDMI input and no analog
  input. The ADV7612 is similar to the ADV7610/11 but has 2 HDMI inputs.

  These device tree bindings support the ADV7610/11/12 only at the moment.

properties:
  compatible:
    items:
      - enum:
          - adi,adv7610
          - adi,adv7611
          - adi,adv7612

  reg:
    minItems: 1
    maxItems: 13

  reg-names:
    minItems: 1
    items:
      - const: main
      - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
      - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
      - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
      - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
      - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
      - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
      - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
      - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
      - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
      - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
      - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]
      - enum: [ avlink, cec, infoframe, esdp, dpp, afe, rep, edid, hdmi, test, cp, vdp ]

  interrupts:
    maxItems: 1

  reset-gpios:
    maxItems: 1

  hpd-gpios:
    minItems: 1
    description:
      References to the GPIOs that control the HDMI hot-plug detection pins,
      one per HDMI input. The active flag indicates the GPIO level that
      enables hot-plug detection.

  default-input:
    $ref: /schemas/types.yaml#/definitions/uint32
    enum: [ 0, 1 ]
    description:
      Select which input is selected after reset.

  ports: true

required:

Annotation

Implementation Notes