Documentation/devicetree/bindings/media/renesas,r9a09g057-ivc.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/media/renesas,r9a09g057-ivc.yaml

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System
Linux kernel
Corpus path
Documentation/devicetree/bindings/media/renesas,r9a09g057-ivc.yaml
Extension
.yaml
Size
2195 bytes
Lines
104
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.

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Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/media/renesas,r9a09g057-ivc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Renesas RZ/V2H(P) Input Video Control Block

maintainers:
  - Daniel Scally <dan.scally@ideasonboard.com>

description:
  The IVC block is a module that takes video frames from memory and feeds them
  to the Image Signal Processor for processing.

properties:
  compatible:
    const: renesas,r9a09g057-ivc # RZ/V2H(P)

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  clocks:
    items:
      - description: Input Video Control block register access clock
      - description: Video input data AXI bus clock
      - description: ISP system clock

  clock-names:
    items:
      - const: reg
      - const: axi
      - const: isp

  power-domains:
    maxItems: 1

  resets:
    items:
      - description: Input Video Control block register access reset
      - description: Video input data AXI bus reset
      - description: ISP core reset

  reset-names:
    items:
      - const: reg
      - const: axi
      - const: isp

  port:
    $ref: /schemas/graph.yaml#/properties/port
    description: Output parallel video bus

    properties:
      endpoint:
        $ref: /schemas/graph.yaml#/properties/endpoint

required:
  - compatible
  - reg
  - interrupts
  - clocks
  - clock-names
  - power-domains
  - resets
  - reset-names
  - port

Annotation

Implementation Notes