Documentation/devicetree/bindings/display/connector/hdmi-connector.yaml

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/display/connector/hdmi-connector.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: HDMI Connector
   8
   9 maintainers:
  10   - Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
  11
  12 properties:
  13   compatible:
  14     const: hdmi-connector
  15
  16   type:
  17     description: The HDMI connector type
  18     enum:
  19       - a   # Standard full size
  20       - b   # Never deployed?
  21       - c   # Mini
  22       - d   # Micro
  23       - e   # automotive
  24
  25   label: true
  26
  27   hpd-gpios:
  28     description: A GPIO line connected to HPD
  29     maxItems: 1
  30
  31   ddc-i2c-bus:
  32     description: phandle link to the I2C controller used for DDC EDID probing
  33     $ref: /schemas/types.yaml#/definitions/phandle
  34
  35   ddc-en-gpios:
  36     description: GPIO signal to enable DDC bus
  37     maxItems: 1
  38
  39   port:
  40     description: Connection to controller providing HDMI signals
  41
  42 required:
  43   - compatible
  44   - port
  45   - type
  46
  47 additionalProperties: false
  48
  49 examples:
  50   - |
  51     connector {
  52         compatible = "hdmi-connector";
  53         label = "hdmi";
  54
  55         type = "a";
  56
  57         port {
  58             hdmi_connector_in: endpoint {
  59                 remote-endpoint = <&tpd12s015_out>;
  60             };
  61         };
  62     };
  63
  64 ...