xref: /linux/Documentation/devicetree/bindings/media/i2c/ovti,ov2732.yaml (revision 00c6649bafef628955569dd39a59e3170e48f7b5)

# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/media/i2c/ovti,ov2732.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: OmniVision OV2732 Image Sensor

maintainers:
  - Walter Werner Schneider <contact@schnwalter.eu>

description:
  The OmniVision OV2732 is a 2MP (1920x1080) color CMOS image sensor controlled
  through an I2C-compatible SCCB bus.

properties:
  compatible:
    const: ovti,ov2732

  reg:
    maxItems: 1

  clocks:
    items:
      - description: XVCLK clock

  avdd-supply:
    description: Analog Domain Power Supply

  dovdd-supply:
    description: I/O Domain Power Supply

  dvdd-supply:
    description: Digital Domain Power Supply

  powerdown-gpios:
    maxItems: 1
    description: Reference to the GPIO connected to the pwdn pin. Active low.

  reset-gpios:
    maxItems: 1
    description: Reference to the GPIO connected to the reset pin. Active low.

  port:
    description: MIPI CSI-2 transmitter port
    $ref: /schemas/graph.yaml#/$defs/port-base
    additionalProperties: false

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

        properties:
          data-lanes:
            items:
              - const: 1
              - const: 2

        required:
          - data-lanes
          - link-frequencies

required:
  - compatible
  - reg
  - clocks
  - avdd-supply
  - dovdd-supply
  - dvdd-supply
  - port

additionalProperties: false

examples:
  - |
    #include <dt-bindings/gpio/gpio.h>

    i2c {
        #address-cells = <1>;
        #size-cells = <0>;

        ov2732: camera@36 {
            compatible = "ovti,ov2732";
            reg = <0x36>;
            clocks = <&ov2732_clk>;

            avdd-supply = <&ov2732_avdd>;
            dovdd-supply = <&ov2732_dovdd>;
            dvdd-supply = <&ov2732_dvdd>;

            powerdown-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
            reset-gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;

            port {
                camera_out: endpoint {
                  data-lanes = <1 2>;
                  link-frequencies = /bits/ 64 <360000000>;
                  remote-endpoint = <&mipi_in_camera>;
                };
            };
        };
    };