xref: /freebsd/sys/contrib/device-tree/Bindings/media/i2c/sony,imx283.yaml (revision 0e8011faf58b743cc652e3b2ad0f7671227610df)

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
# Copyright (C) 2024 Ideas on Board Oy
%YAML 1.2
---
$id: http://devicetree.org/schemas/media/i2c/sony,imx283.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Sony IMX283 Sensor

maintainers:
  - Kieran Bingham <kieran.bingham@ideasonboard.com>
  - Umang Jain <umang.jain@ideasonboard.com>

description:
  IMX283 sensor is a Sony CMOS active pixel digital image sensor with an active
  array size of 5472H x 3648V. It is programmable through I2C interface. The
  I2C client address is fixed to 0x1a as per sensor data sheet. Image data is
  sent through MIPI CSI-2.

properties:
  compatible:
    const: sony,imx283

  reg:
    maxItems: 1

  clocks:
    description: Clock frequency from 6 to 24 MHz.
    maxItems: 1

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

  vdd1-supply:
    description: Interface power supply (1.8V)

  vdd2-supply:
    description: Digital power supply (1.2V)

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

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

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

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

          link-frequencies: true

        required:
          - data-lanes
          - link-frequencies

    required:
      - endpoint

required:
  - compatible
  - reg
  - clocks
  - port

additionalProperties: false

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

        camera@1a {
            compatible = "sony,imx283";
            reg = <0x1a>;
            clocks = <&imx283_clk>;

            assigned-clocks = <&imx283_clk>;
            assigned-clock-parents = <&imx283_clk_parent>;
            assigned-clock-rates = <12000000>;

            vadd-supply = <&camera_vadd_2v9>;
            vdd1-supply = <&camera_vdd1_1v8>;
            vdd2-supply = <&camera_vdd2_1v2>;

            port {
                imx283: endpoint {
                    remote-endpoint = <&cam>;
                    data-lanes = <1 2 3 4>;
                    link-frequencies = /bits/ 64 <360000000>;
                };
            };
        };
    };
...