Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml
Extension
.yaml
Size
2643 bytes
Lines
134
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/media/st,stm32-dcmipp.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: STMicroelectronics STM32 DCMIPP Digital Camera Memory Interface Pixel Processor

maintainers:
  - Hugues Fruchet <hugues.fruchet@foss.st.com>
  - Alain Volmat <alain.volmat@foss.st.com>

properties:
  compatible:
    enum:
      - st,stm32mp13-dcmipp
      - st,stm32mp25-dcmipp

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  clocks:
    items:
      - description: bus clock
      - description: csi clock
    minItems: 1

  clock-names:
    items:
      - const: kclk
      - const: mclk
    minItems: 1

  resets:
    maxItems: 1

  power-domains:
    maxItems: 1

  access-controllers:
    minItems: 1
    maxItems: 2

  port:
    $ref: /schemas/graph.yaml#/$defs/port-base
    unevaluatedProperties: false
    description:
      DCMIPP supports a single port node with parallel bus.

    properties:
      endpoint:
        $ref: video-interfaces.yaml#
        unevaluatedProperties: false

        properties:
          bus-type:
            enum: [4, 5, 6]
            default: 5

          bus-width:
            enum: [8, 10, 12, 14]
            default: 8

          pclk-sample: true
          hsync-active: true
          vsync-active: true

Annotation

Implementation Notes