Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml
Extension
.yaml
Size
3592 bytes
Lines
147
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)
%YAML 1.2
---
$id: http://devicetree.org/schemas/media/i2c/sony,imx290.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Sony IMX290 1/2.8-Inch CMOS Image Sensor

maintainers:
  - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
  - Laurent Pinchart <laurent.pinchart@ideasonboard.com>

description: |-
  The Sony IMX290 is a 1/2.8-Inch CMOS Solid-state image sensor with Square
  Pixel, available in either mono or colour variants. It is programmable
  through I2C and 4-wire interfaces.

  The sensor output is available via CMOS logic parallel SDR output, Low voltage
  LVDS DDR output and CSI-2 serial data output. The CSI-2 bus is the default.
  No bindings have been defined for the other busses.

  imx290lqr is the full model identifier for the colour variant. "sony,imx290"
  is treated the same as this as it was the original compatible string.
  imx290llr is the mono version of the sensor.

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

properties:
  compatible:
    oneOf:
      - enum:
          - sony,imx290lqr # Colour
          - sony,imx290llr # Monochrome
          - sony,imx327lqr # Colour
          - sony,imx462lqr # Colour
          - sony,imx462llr # Monochrome
      - const: sony,imx290
        deprecated: true

  reg:
    maxItems: 1

  clocks:
    maxItems: 1

  clock-names:
    description: Input clock (37.125 MHz or 74.25 MHz)
    items:
      - const: xclk

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

  vdda-supply:
    description: Analog power supply (2.9V)

  vddd-supply:
    description: Digital core power supply (1.2V)

  vdddo-supply:
    description: Digital I/O power supply (1.8V)

  reset-gpios:
    description: Sensor reset (XCLR) GPIO
    maxItems: 1

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

Annotation

Implementation Notes