xref: /freebsd/sys/contrib/device-tree/Bindings/display/bridge/analogix,dp.yaml (revision f126890ac5386406dadf7c4cfa9566cbb56537c5)

# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/bridge/analogix,dp.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Analogix Display Port bridge

maintainers:
  - Rob Herring <robh@kernel.org>

properties:
  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  clocks: true

  clock-names: true

  phys: true

  phy-names:
    const: dp

  force-hpd:
    type: boolean
    description:
      Indicate driver need force hpd when hpd detect failed, this
      is used for some eDP screen which don not have a hpd signal.

  hpd-gpios:
    description:
      Hotplug detect GPIO.
      Indicates which GPIO should be used for hotplug detection

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

    properties:
      port@0:
        $ref: /schemas/graph.yaml#/properties/port
        description:
          Input node to receive pixel data.

      port@1:
        $ref: /schemas/graph.yaml#/properties/port
        description:
          Port node with one endpoint connected to a dp-connector node.

    required:
      - port@0
      - port@1

required:
  - reg
  - interrupts
  - clock-names
  - clocks
  - ports

additionalProperties: true