Documentation/devicetree/bindings/display/msm/qcom,sa8775p-mdss.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/display/msm/qcom,sa8775p-mdss.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/display/msm/qcom,sa8775p-mdss.yaml
Extension
.yaml
Size
13812 bytes
Lines
465
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/msm/qcom,sa8775p-mdss.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm Technologies, Inc. SA87755P Display MDSS

maintainers:
  - Mahadevan <quic_mahap@quicinc.com>

description:
  SA8775P MSM Mobile Display Subsystem(MDSS), which encapsulates sub-blocks like
  DPU display controller, DP interfaces and EDP etc.

$ref: /schemas/display/msm/mdss-common.yaml#

properties:
  compatible:
    const: qcom,sa8775p-mdss

  clocks:
    items:
      - description: Display AHB
      - description: Display hf AXI
      - description: Display core

  iommus:
    maxItems: 1

  interconnects:
    maxItems: 3

  interconnect-names:
    maxItems: 3

patternProperties:
  "^display-controller@[0-9a-f]+$":
    type: object
    additionalProperties: true

    properties:
      compatible:
        const: qcom,sa8775p-dpu

  "^displayport-controller@[0-9a-f]+$":
    type: object
    additionalProperties: true

    properties:
      compatible:
        items:
          - const: qcom,sa8775p-dp

  "^dsi@[0-9a-f]+$":
    type: object
    additionalProperties: true
    properties:
      compatible:
        contains:
          const: qcom,sa8775p-dsi-ctrl

  "^phy@[0-9a-f]+$":
    type: object
    additionalProperties: true
    properties:
      compatible:
        contains:
          enum:
            - qcom,sa8775p-dsi-phy-5nm

Annotation

Implementation Notes