Documentation/devicetree/bindings/display/msm/qcom,mdp5.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/display/msm/qcom,mdp5.yaml

File Facts

System: Linux kernel
Corpus path: Documentation/devicetree/bindings/display/msm/qcom,mdp5.yaml
Extension: .yaml
Size: 3686 bytes
Lines: 158
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.

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

dt-bindings/clock/qcom,gcc-msm8916.h
dt-bindings/interrupt-controller/arm-gic.h

Detected Declarations

No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/msm/qcom,mdp5.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm Adreno/Snapdragon Mobile Display controller (MDP5)

description:
  MDP5 display controller found in SoCs like MSM8974, APQ8084, MSM8916, MSM8994
  and MSM8996.

maintainers:
  - Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
  - Rob Clark <robdclark@gmail.com>

properties:
  compatible:
    oneOf:
      - const: qcom,mdp5
        deprecated: true
      - items:
          - enum:
              - qcom,apq8084-mdp5
              - qcom,msm8226-mdp5
              - qcom,msm8916-mdp5
              - qcom,msm8917-mdp5
              - qcom,msm8937-mdp5
              - qcom,msm8953-mdp5
              - qcom,msm8974-mdp5
              - qcom,msm8976-mdp5
              - qcom,msm8994-mdp5
              - qcom,msm8996-mdp5
              - qcom,sdm630-mdp5
              - qcom,sdm660-mdp5
          - const: qcom,mdp5

  $nodename:
    pattern: '^display-controller@[0-9a-f]+$'

  reg:
    maxItems: 1

  reg-names:
    items:
      - const: mdp_phys

  interrupts:
    maxItems: 1

  clocks:
    minItems: 4
    maxItems: 7

  clock-names:
    oneOf:
      - minItems: 4
        items:
          - const: iface
          - const: bus
          - const: core
          - const: vsync
          - const: tbu
          - const: tbu_rt
        # MSM8996 has additional iommu clock
      - items:
          - const: iface
          - const: bus
          - const: core
          - const: iommu

Annotation

Immediate include surface: `dt-bindings/clock/qcom,gcc-msm8916.h`, `dt-bindings/interrupt-controller/arm-gic.h`.
Atlas domain: Support Tooling And Documentation / Documentation.
Implementation status: atlas-only.

Implementation Notes

This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.