# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/media/fsl,imx95-csi-formatter.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: i.MX95 CSI Pixel Formatter

maintainers:
  - Guoniu Zhou <guoniu.zhou@nxp.com>

description:
  The CSI pixel formatting module found on i.MX95 uses packet info, pixel
  and non-pixel data from the CSI-2 host controller and reformat them to
  match Pixel Link(PL) definition.

properties:
  compatible:
    const: fsl,imx95-csi-formatter

  reg:
    maxItems: 1
    description: Register offset and size within the parent syscon

  clocks:
    maxItems: 1

  power-domains:
    maxItems: 1

  ports:
    $ref: /schemas/graph.yaml#/properties/ports

    properties:
      port@0:
        $ref: /schemas/graph.yaml#/properties/port
        description:
          Input port, connects to MIPI CSI-2 receiver output (IDI interface)

      port@1:
        $ref: /schemas/graph.yaml#/properties/port
        description:
          Output port, connects to ISI input via Pixel Link (PL)

    required:
      - port@0
      - port@1

required:
  - compatible
  - reg
  - clocks
  - power-domains
  - ports

additionalProperties: false

examples:
  - |
    #include <dt-bindings/clock/nxp,imx95-clock.h>

    formatter@20 {
        compatible = "fsl,imx95-csi-formatter";
        reg = <0x20 0x100>;
        clocks = <&cameramix_csr IMX95_CLK_CAMBLK_CSI2_FOR0>;
        power-domains = <&scmi_devpd 3>;

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

            port@0 {
                reg = <0>;

                endpoint {
                    remote-endpoint = <&mipi_csi_0_out>;
                };
            };

            port@1 {
                reg = <1>;

                endpoint {
                    remote-endpoint = <&isi_in_2>;
                };
            };
        };
    };