Documentation/devicetree/bindings/media/i2c/ovti,ov7251.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/media/i2c/ovti,ov7251.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/media/i2c/ovti,ov7251.yaml
Extension
.yaml
Size
2504 bytes
Lines
114
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/i2c/ovti,ov7251.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: OmniVision OV7251 Image Sensor

description:
  The Omnivision OV7251 is a 1/7.5-Inch CMOS active pixel digital image sensor
  with an active array size of 640H x 480V. It is programmable through a serial
  I2C interface.

maintainers:
  - Todor Tomov <todor.too@gmail.com>

properties:
  compatible:
    const: ovti,ov7251

  reg:
    maxItems: 1

  clocks:
    description: XCLK Input Clock

  clock-names:
    const: xclk

  clock-frequency:
    description: Frequency of the xclk clock in Hz.
    deprecated: true

  vdda-supply:
    description: Analog voltage supply, 2.8 volts

  vddd-supply:
    description: Digital core voltage supply, 1.2 volts

  vdddo-supply:
    description: Digital I/O voltage supply, 1.8 volts

  enable-gpios:
    maxItems: 1
    description:
      Reference to the GPIO connected to the XSHUTDOWN pin, if any. Polarity
      is GPIO_ACTIVE_HIGH.

  port:
    description: Digital Output Port
    $ref: /schemas/graph.yaml#/$defs/port-base
    additionalProperties: false

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

        properties:
          clock-lanes:
            maximum: 1

          data-lanes:
            maxItems: 1

          link-frequencies: true

        required:
          - data-lanes
          - link-frequencies

Annotation

Implementation Notes