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

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

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System
Linux kernel
Corpus path
Documentation/devicetree/bindings/media/renesas,vin.yaml
Extension
.yaml
Size
10609 bytes
Lines
362
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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# SPDX-License-Identifier: GPL-2.0-only
# Copyright (C) 2020 Renesas Electronics Corp.
%YAML 1.2
---
$id: http://devicetree.org/schemas/media/renesas,vin.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Renesas R-Car Video Input (VIN)

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

description:
  The R-Car Video Input (VIN) device provides video input capabilities for the
  Renesas R-Car family of devices.

  Each VIN instance has a single parallel input that supports RGB and YUV video,
  with both external synchronization and BT.656 synchronization for the latter.
  Depending on the instance the VIN input is connected to external SoC pins, or
  on Gen3 and RZ/G2 platforms to a CSI-2 receiver.

properties:
  compatible:
    oneOf:
      - items:
          - enum:
              - renesas,vin-r8a7742  # RZ/G1H
              - renesas,vin-r8a7743  # RZ/G1M
              - renesas,vin-r8a7744  # RZ/G1N
              - renesas,vin-r8a7745  # RZ/G1E
              - renesas,vin-r8a77470 # RZ/G1C
              - renesas,vin-r8a7790  # R-Car H2
              - renesas,vin-r8a7791  # R-Car M2-W
              - renesas,vin-r8a7792  # R-Car V2H
              - renesas,vin-r8a7793  # R-Car M2-N
              - renesas,vin-r8a7794  # R-Car E2
          - const: renesas,rcar-gen2-vin # Generic R-Car Gen2 or RZ/G1

      - items:
          - enum:
              - renesas,vin-r8a774a1 # RZ/G2M
              - renesas,vin-r8a774b1 # RZ/G2N
              - renesas,vin-r8a774c0 # RZ/G2E
              - renesas,vin-r8a774e1 # RZ/G2H
              - renesas,vin-r8a7778  # R-Car M1
              - renesas,vin-r8a7779  # R-Car H1
              - renesas,vin-r8a7795  # R-Car H3
              - renesas,vin-r8a7796  # R-Car M3-W
              - renesas,vin-r8a77961 # R-Car M3-W+
              - renesas,vin-r8a77965 # R-Car M3-N
              - renesas,vin-r8a77970 # R-Car V3M
              - renesas,vin-r8a77980 # R-Car V3H
              - renesas,vin-r8a77990 # R-Car E3
              - renesas,vin-r8a77995 # R-Car D3
      - items:
          - enum:
              - renesas,vin-r8a779a0 # R-Car V3U
              - renesas,vin-r8a779g0 # R-Car V4H
              - renesas,vin-r8a779h0 # R-Car V4M
          - const: renesas,rcar-gen4-vin # Generic R-Car Gen4

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  clocks:
    maxItems: 1

Annotation

Implementation Notes