Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml

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Linux kernel
Corpus path
Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml
Extension
.yaml
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5108 bytes
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192
Domain
Support Tooling And Documentation
Bucket
Documentation
Inferred role
Support Tooling And Documentation: configuration, schema, or hardware description
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atlas-only

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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
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/bridge/lvds-codec.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Transparent LVDS encoders and decoders

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

description: |
  This binding supports transparent LVDS encoders and decoders that don't
  require any configuration.

  LVDS is a physical layer specification defined in ANSI/TIA/EIA-644-A. Multiple
  incompatible data link layers have been used over time to transmit image data
  to LVDS panels. This binding targets devices compatible with the following
  specifications only.

  [JEIDA] "Digital Interface Standards for Monitor", JEIDA-59-1999, February
  1999 (Version 1.0), Japan Electronic Industry Development Association (JEIDA)
  [LDI] "Open LVDS Display Interface", May 1999 (Version 0.95), National
  Semiconductor
  [VESA] "VESA Notebook Panel Standard", October 2007 (Version 1.0), Video
  Electronics Standards Association (VESA)

  Those devices have been marketed under the FPD-Link and FlatLink brand names
  among others.

properties:
  compatible:
    oneOf:
      - items:
          - enum:
              - doestek,dtc34lm85am # For the Doestek DTC34LM85AM Flat Panel Display (FPD) Transmitter
              - idt,v103      # For the Triple 10-BIT LVDS Transmitter
              - onnn,fin3385  # OnSemi FIN3385
              - ti,ds90c185   # For the TI DS90C185 FPD-Link Serializer
              - ti,ds90c187   # For the TI DS90C187 FPD-Link Serializer
              - ti,sn75lvds83 # For the TI SN75LVDS83 FlatLink transmitter
              - ti,sn75lvds93 # For the TI SN75LVDS93 FlatLink transmitter
          - const: lvds-encoder # Generic LVDS encoder compatible fallback
      - items:
          - enum:
              - ti,ds90cf364a # For the DS90CF364A FPD-Link LVDS Receiver
              - ti,ds90cf384a # For the DS90CF384A FPD-Link LVDS Receiver
              - ti,sn65lvds822  # For the SN65LVDS822 FlatLink LVDS Receiver
              - ti,sn65lvds94 # For the SN65DS94 LVDS serdes
          - const: lvds-decoder # Generic LVDS decoders compatible fallback
      - enum:
          - thine,thc63lvdm83d # For the THC63LVDM83D LVDS serializer

  ports:
    $ref: /schemas/graph.yaml#/properties/ports

    properties:
      port@0:
        $ref: /schemas/graph.yaml#/$defs/port-base
        unevaluatedProperties: false
        description: |
          For LVDS encoders, port 0 is the parallel input
          For LVDS decoders, port 0 is the LVDS input

        properties:
          endpoint:
            $ref: /schemas/media/video-interfaces.yaml#
            unevaluatedProperties: false

            properties:

Annotation

Implementation Notes