Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml
Extension
.yaml
Size
3434 bytes
Lines
145
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-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/bridge/fsl,imx8qxp-pixel-combiner.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Freescale i.MX8qm/qxp Pixel Combiner

maintainers:
  - Liu Ying <victor.liu@nxp.com>

description: |
  The Freescale i.MX8qm/qxp Pixel Combiner takes two output streams from a
  single display controller and manipulates the two streams to support a number
  of modes(bypass, pixel combine, YUV444 to YUV422, split_RGB) configured as
  either one screen, two screens, or virtual screens.  The pixel combiner is
  also responsible for generating some of the control signals for the pixel link
  output channel.

properties:
  compatible:
    enum:
      - fsl,imx8qm-pixel-combiner
      - fsl,imx8qxp-pixel-combiner

  "#address-cells":
    const: 1

  "#size-cells":
    const: 0

  reg:
    maxItems: 1

  clocks:
    maxItems: 1

  clock-names:
    const: apb

  power-domains:
    maxItems: 1

patternProperties:
  "^channel@[0-1]$":
    type: object
    description: Represents a display stream of pixel combiner.

    properties:
      "#address-cells":
        const: 1

      "#size-cells":
        const: 0

      reg:
        description: The display stream index.
        enum: [ 0, 1 ]

      port@0:
        $ref: /schemas/graph.yaml#/properties/port
        description: Input endpoint of the display stream.

      port@1:
        $ref: /schemas/graph.yaml#/properties/port
        description: Output endpoint of the display stream.

    required:
      - "#address-cells"
      - "#size-cells"

Annotation

Implementation Notes