# 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 for Color Cameras. 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.

properties:
  compatible:
    enum:
      - sony,imx290

  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

  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
    description: |
      Video output port

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

        properties:
          data-lanes:
            anyOf:
              - items:
                  - const: 1
                  - const: 2
              - items:
                  - const: 1
                  - const: 2
                  - const: 3
                  - const: 4

          link-frequencies: true

        required:
          - data-lanes
          - link-frequencies

    additionalProperties: false

required:
  - compatible
  - reg
  - clocks
  - clock-names
  - clock-frequency
  - vdda-supply
  - vddd-supply
  - vdddo-supply
  - port

additionalProperties: false

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

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

        imx290: camera-sensor@1a {
            compatible = "sony,imx290";
            reg = <0x1a>;

            pinctrl-names = "default";
            pinctrl-0 = <&camera_rear_default>;

            clocks = <&gcc 90>;
            clock-names = "xclk";
            clock-frequency = <37125000>;

            vdddo-supply = <&camera_vdddo_1v8>;
            vdda-supply = <&camera_vdda_2v8>;
            vddd-supply = <&camera_vddd_1v5>;

            reset-gpios = <&msmgpio 35 GPIO_ACTIVE_LOW>;

            port {
                imx290_ep: endpoint {
                    data-lanes = <1 2 3 4>;
                    link-frequencies = /bits/ 64 <445500000>;
                    remote-endpoint = <&csiphy0_ep>;
                };
            };
        };
    };
...