Documentation/devicetree/bindings/display/msm/qcom,sar2130p-mdss.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/display/msm/qcom,sar2130p-mdss.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/display/msm/qcom,sar2130p-mdss.yaml
Extension
.yaml
Size
13354 bytes
Lines
444
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,sar2130p-mdss.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm SAR2130P Display MDSS

maintainers:
  - Dmitry Baryshkov <lumag@kernel.org>

description:
  SAR2310P MSM Mobile Display Subsystem(MDSS), which encapsulates sub-blocks like
  DPU display controller, DSI and DP interfaces etc.

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

properties:
  compatible:
    const: qcom,sar2130p-mdss

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

  iommus:
    maxItems: 1

  interconnects:
    items:
      - description: Interconnect path from mdp0 port to the data bus
      - description: Interconnect path from CPU to the reg bus

  interconnect-names:
    items:
      - const: mdp0-mem
      - const: cpu-cfg

patternProperties:
  "^display-controller@[0-9a-f]+$":
    type: object
    additionalProperties: true
    properties:
      compatible:
        const: qcom,sar2130p-dpu

  "^displayport-controller@[0-9a-f]+$":
    type: object
    additionalProperties: true
    properties:
      compatible:
        contains:
          const: qcom,sar2130p-dp

  "^dsi@[0-9a-f]+$":
    type: object
    additionalProperties: true
    properties:
      compatible:
        contains:
          const: qcom,sar2130p-dsi-ctrl

  "^phy@[0-9a-f]+$":
    type: object
    additionalProperties: true
    properties:
      compatible:

Annotation

Implementation Notes