Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml
Extension
.yaml
Size
2918 bytes
Lines
121
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 OR BSD-2-Clause)
# Copyright (c) 2024 Linaro Ltd.
%YAML 1.2
---
$id: http://devicetree.org/schemas/media/i2c/ovti,ov08x40.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Omnivision OV08X40 CMOS Sensor

maintainers:
  - Bryan O'Donoghue <bryan.odonoghue@linaro.org>

description: |
  The Omnivision OV08X40 is a 9.2 megapixel, CMOS image sensor which supports:
  - Automatic black level calibration (ABLC)
  - Programmable controls for frame rate, mirror and flip, binning, cropping
    and windowing
  - Output formats 10-bit 4C RGB RAW, 10-bit Bayer RAW
  - 4-lane MIPI D-PHY TX @ 1 Gbps per lane
  - 2-lane MPIP D-PHY TX @ 2 Gbps per lane
  - Dynamic defect pixel cancellation
  - Standard SCCB command interface

allOf:
  - $ref: /schemas/media/video-interface-devices.yaml#

properties:
  compatible:
    const: ovti,ov08x40

  reg:
    maxItems: 1

  clocks:
    maxItems: 1

  avdd-supply:
    description: Analogue circuit voltage supply.

  dovdd-supply:
    description: I/O circuit voltage supply.

  dvdd-supply:
    description: Digital circuit voltage supply.

  reset-gpios:
    description: Active low GPIO connected to XSHUTDOWN pad of the sensor.

  port:
    $ref: /schemas/graph.yaml#/$defs/port-base
    additionalProperties: false

    properties:
      endpoint:
        $ref: /schemas/media/video-interfaces.yaml#
        additionalProperties: false

        properties:
          data-lanes:
            oneOf:
              - items:
                  - const: 1
                  - const: 2
              - items:
                  - const: 1
                  - const: 2
                  - const: 3
                  - const: 4
          link-frequencies: true
          remote-endpoint: true

Annotation

Implementation Notes