Documentation/devicetree/bindings/display/mediatek/mediatek,color.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/display/mediatek/mediatek,color.yaml

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Linux kernel
Corpus path
Documentation/devicetree/bindings/display/mediatek/mediatek,color.yaml
Extension
.yaml
Size
3797 bytes
Lines
123
Domain
Support Tooling And Documentation
Bucket
Documentation
Inferred role
Support Tooling And Documentation: configuration, schema, or hardware description
Status
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-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/mediatek/mediatek,color.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Mediatek display color processor

maintainers:
  - Chun-Kuang Hu <chunkuang.hu@kernel.org>
  - Philipp Zabel <p.zabel@pengutronix.de>

description: |
  Mediatek display color processor, namely COLOR, provides hue, luma and
  saturation adjustments to get better picture quality and to have one panel
  resemble the other in their output characteristics.
  COLOR device node must be siblings to the central MMSYS_CONFIG node.
  For a description of the MMSYS_CONFIG binding, see
  Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
  for details.

properties:
  compatible:
    oneOf:
      - enum:
          - mediatek,mt2701-disp-color
          - mediatek,mt8167-disp-color
          - mediatek,mt8173-disp-color
          - mediatek,mt8195-mdp3-color
      - items:
          - enum:
              - mediatek,mt8188-mdp3-color
          - const: mediatek,mt8195-mdp3-color
      - items:
          - enum:
              - mediatek,mt7623-disp-color
              - mediatek,mt2712-disp-color
          - const: mediatek,mt2701-disp-color
      - items:
          - enum:
              - mediatek,mt6795-disp-color
              - mediatek,mt8183-disp-color
              - mediatek,mt8186-disp-color
              - mediatek,mt8188-disp-color
              - mediatek,mt8192-disp-color
              - mediatek,mt8195-disp-color
              - mediatek,mt8365-disp-color
          - const: mediatek,mt8173-disp-color
  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  power-domains:
    description: A phandle and PM domain specifier as defined by bindings of
      the power controller specified by phandle. See
      Documentation/devicetree/bindings/power/power-domain.yaml for details.

  clocks:
    items:
      - description: COLOR Clock

  mediatek,gce-client-reg:
    description: The register of client driver can be configured by gce with
      4 arguments defined in this property, such as phandle of gce, subsys id,
      register offset and size. Each GCE subsys id is mapping to a client
      defined in the header include/dt-bindings/gce/<chip>-gce.h.
    $ref: /schemas/types.yaml#/definitions/phandle-array
    maxItems: 1

Annotation

Implementation Notes