xref: /freebsd/sys/contrib/device-tree/Bindings/display/apple,h7-display-pipe-mipi.yaml (revision 8ccc0d235c226d84112561d453c49904398d085c)

# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/apple,h7-display-pipe-mipi.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Apple pre-DCP display controller MIPI interface

maintainers:
  - Sasha Finkelstein <fnkl.kernel@gmail.com>

description:
  The MIPI controller part of the pre-DCP Apple display controller

allOf:
  - $ref: dsi-controller.yaml#

properties:
  compatible:
    items:
      - enum:
          - apple,t8112-display-pipe-mipi
          - apple,t8103-display-pipe-mipi
      - const: apple,h7-display-pipe-mipi

  reg:
    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. Always connected to the primary controller

      port@1:
        $ref: /schemas/graph.yaml#/properties/port
        description: Output MIPI DSI port to the panel

    required:
      - port@0
      - port@1

required:
  - compatible
  - reg
  - ports

unevaluatedProperties: false

examples:
  - |
    dsi@28200000 {
        compatible = "apple,t8103-display-pipe-mipi", "apple,h7-display-pipe-mipi";
        reg = <0x28200000 0xc000>;
        power-domains = <&ps_dispdfr_mipi>;

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

            port@0 {
                reg = <0>;

                dfr_adp_out_mipi: endpoint {
                    remote-endpoint = <&dfr_adp_out_mipi>;
                };
            };

            port@1 {
                reg = <1>;

                dfr_panel_in: endpoint {
                    remote-endpoint = <&dfr_mipi_out_panel>;
                };
            };
        };
    };
...