media: dt-bindings: media: imx274: Convert to json-schema

* Sony 1/2.5-Inch 8.51Mp CMOS Digital Image Sensor

The Sony imx274 is a 1/2.5-inch CMOS active pixel digital image sensor with

an active array size of 3864H x 2202V. It is programmable through I2C

interface. The I2C address is fixed to 0x1a as per sensor data sheet.

Image data is sent through MIPI CSI-2, which is configured as 4 lanes

at 1440 Mbps.

Required Properties:

- compatible: value should be "sony,imx274" for imx274 sensor

- reg: I2C bus address of the device

Optional Properties:

- reset-gpios: Sensor reset GPIO

- clocks: Reference to the input clock.

- clock-names: Should be "inck".

- VANA-supply: Sensor 2.8v analog supply.

- VDIG-supply: Sensor 1.8v digital core supply.

- VDDL-supply: Sensor digital IO 1.2v supply.

The imx274 device node should contain one 'port' child node with

an 'endpoint' subnode. For further reading on port node refer to

Documentation/devicetree/bindings/media/video-interfaces.txt.

Example:

	sensor@1a {

		compatible = "sony,imx274";

		reg = <0x1a>;

		#address-cells = <1>;

		#size-cells = <0>;

		reset-gpios = <&gpio_sensor 0 0>;

		port {

			sensor_out: endpoint {

				remote-endpoint = <&csiss_in>;

			};

		};

	};

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/media/i2c/sony,imx274.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Sony 1/2.5-Inch 8.51MP CMOS Digital Image Sensor

maintainers:

  - Leon Luo <leonl@leopardimaging.com>

description: |

  The Sony IMX274 is a 1/2.5-inch CMOS active pixel digital image sensor with an

  active array size of 3864H x 2202V. It is programmable through I2C interface.

  Image data is sent through MIPI CSI-2, which is configured as 4 lanes at 1440

  Mbps.

properties:

  compatible:

    const: sony,imx274

  reg:

    const: 0x1a

  reset-gpios:

    maxItems: 1

  clocks:

    maxItems: 1

  clock-names:

    const: inck

  vana-supply:

    description: Sensor 2.8 V analog supply.

    maxItems: 1

  vdig-supply:

    description: Sensor 1.8 V digital core supply.

    maxItems: 1

  vddl-supply:

    description: Sensor digital IO 1.2 V supply.

    maxItems: 1

  port:

    type: object

    description: Output video port. See ../video-interfaces.txt.

required:

  - compatible

  - reg

  - port

additionalProperties: false

examples:

  - |

    i2c0 {

        #address-cells = <1>;

        #size-cells = <0>;

        imx274: camera-sensor@1a {

            compatible = "sony,imx274";

            reg = <0x1a>;

            reset-gpios = <&gpio_sensor 0 0>;

            port {

                sensor_out: endpoint {

                    remote-endpoint = <&csiss_in>;

                };

            };

        };

    };

...

L:	linux-media@vger.kernel.org

S:	Maintained

T:	git git://linuxtv.org/media_tree.git

F:	Documentation/devicetree/bindings/media/i2c/imx274.txt

F:	Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml

F:	drivers/media/i2c/imx274.c

SONY IMX290 SENSOR DRIVER