Documentation/devicetree/bindings/media/renesas,isp.yaml

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

File Facts

System: Linux kernel
Corpus path: Documentation/devicetree/bindings/media/renesas,isp.yaml
Extension: .yaml
Size: 6879 bytes
Lines: 247
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/r8a779a0-cpg-mssr.h
dt-bindings/interrupt-controller/arm-gic.h
dt-bindings/power/r8a779a0-sysc.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
# Copyright (C) 2021 Renesas Electronics Corp.
%YAML 1.2
---
$id: http://devicetree.org/schemas/media/renesas,isp.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Renesas R-Car ISP Channel Selector

maintainers:
  - Niklas Söderlund <niklas.soderlund@ragnatech.se>

description:
  The R-Car ISP Channel Selector provides MIPI CSI-2 VC and DT filtering
  capabilities for the Renesas R-Car family of devices. It is used in
  conjunction with the R-Car VIN and CSI-2 modules, which provides the video
  capture capabilities.

properties:
  compatible:
    items:
      - enum:
          - renesas,r8a779a0-isp # V3U
          - renesas,r8a779g0-isp # V4H
          - renesas,r8a779h0-isp # V4M
      - const: renesas,rcar-gen4-isp # Generic R-Car Gen4
  reg:
    minItems: 1
    maxItems: 2

  reg-names:
    minItems: 1
    items:
      - const: cs
      - const: core

  interrupts:
    minItems: 1
    maxItems: 2

  interrupt-names:
    minItems: 1
    items:
      - const: cs
      - const: core

  clocks:
    minItems: 1
    maxItems: 2

  clock-names:
    minItems: 1
    items:
      - const: cs
      - const: core

  power-domains:
    maxItems: 1

  resets:
    minItems: 1
    maxItems: 2

  reset-names:
    minItems: 1
    items:
      - const: cs
      - const: core

  renesas,vspx:

Annotation

Immediate include surface: `dt-bindings/clock/r8a779a0-cpg-mssr.h`, `dt-bindings/interrupt-controller/arm-gic.h`, `dt-bindings/power/r8a779a0-sysc.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.