Documentation/devicetree/bindings/display/bridge/adi,adv7533.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/display/bridge/adi,adv7533.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/display/bridge/adi,adv7533.yaml
Extension
.yaml
Size
4918 bytes
Lines
189
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.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/bridge/adi,adv7533.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Analog Devices ADV7533/35 HDMI Encoders

maintainers:
  - Laurent Pinchart <laurent.pinchart@ideasonboard.com>

allOf:
  - $ref: /schemas/sound/dai-common.yaml#

description: |
  The ADV7533 and ADV7535 are HDMI audio and video transmitters
  compatible with HDMI 1.4 and DVI 1.0. They support color space
  conversion, S/PDIF, CEC and HDCP. The transmitter input is MIPI DSI.

properties:
  compatible:
    enum:
      - adi,adv7533
      - adi,adv7535

  reg:
    description: |
      I2C slave addresses.

      The ADV7533/35 internal registers are split into four pages
      exposed through different I2C addresses, creating four register
      maps. Each map has it own I2C address and acts as a standard slave
      device on the I2C bus. The main address is mandatory, others are
      optional and revert to defaults if not specified.
    minItems: 1
    maxItems: 4

  reg-names:
    description:
      Names of maps with programmable addresses. It can contain any map
      needing a non-default address.
    minItems: 1
    items:
      - const: main
      - const: edid
      - const: cec
      - const: packet

  clocks:
    description: Reference to the CEC clock.
    maxItems: 1

  clock-names:
    const: cec

  interrupts:
    maxItems: 1

  pd-gpios:
    description: GPIO connected to the power down signal.
    maxItems: 1

  avdd-supply:
    description: A 1.8V supply that powers up the AVDD pin.

  dvdd-supply:
    description: A 1.8V supply that powers up the DVDD pin.

  pvdd-supply:
    description: A 1.8V supply that powers up the PVDD pin.

Annotation

Implementation Notes