dt-bindings: Add DT bindings for Toshiba TC358762 DSI-to-DPI bridge

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/display/bridge/toshiba,tc358762.yaml#

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

title: Toshiba TC358762 MIPI DSI to MIPI DPI bridge

maintainers:

  - Marek Vasut <marex@denx.de>

description: |

  The TC358762 is bridge device which converts MIPI DSI to MIPI DPI.

properties:

  compatible:

    enum:

      - toshiba,tc358762

  reg:

    maxItems: 1

    description: virtual channel number of a DSI peripheral

  vddc-supply:

    description: Regulator for 1.2V internal core power.

  ports:

    type: object

    properties:

      "#address-cells":

        const: 1

      "#size-cells":

        const: 0

      port@0:

        type: object

        additionalProperties: false

        description: |

          Video port for MIPI DSI input

        properties:

          reg:

            const: 0

        patternProperties:

          endpoint:

            type: object

            additionalProperties: false

            properties:

              remote-endpoint: true

        required:

          - reg

      port@1:

        type: object

        additionalProperties: false

        description: |

          Video port for MIPI DPI output (panel or connector).

        properties:

          reg:

            const: 1

        patternProperties:

          endpoint:

            type: object

            additionalProperties: false

            properties:

              remote-endpoint: true

        required:

          - reg

    required:

      - "#address-cells"

      - "#size-cells"

      - port@0

      - port@1

required:

  - compatible

  - reg

  - vddc-supply

  - ports

additionalProperties: false

examples:

  - |

    i2c1 {

      #address-cells = <1>;

      #size-cells = <0>;

      bridge@0 {

        reg = <0>;

        compatible = "toshiba,tc358762";

        vddc-supply = <&vcc_1v2_reg>;

        ports {

          #address-cells = <1>;

          #size-cells = <0>;

          port@0 {

            reg = <0>;

            bridge_in: endpoint {

              remote-endpoint = <&dsi_out>;

            };

          };

          port@1 {

            reg = <1>;

            bridge_out: endpoint {

              remote-endpoint = <&panel_in>;

            };

          };

        };

      };

    };

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