Documentation/devicetree/bindings/display/bridge/lontium,lt9611.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/display/bridge/lontium,lt9611.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/display/bridge/lontium,lt9611.yaml
Extension
.yaml
Size
2755 bytes
Lines
132
Domain
Support Tooling And Documentation
Bucket
Documentation
Inferred role
Support Tooling And Documentation: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

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Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/bridge/lontium,lt9611.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Lontium LT9611(UXC) 2 Port MIPI to HDMI Bridge

maintainers:
  - Vinod Koul <vkoul@kernel.org>

description: |
  The LT9611 and LT9611UXC are bridge devices which convert DSI to HDMI

properties:
  compatible:
    enum:
      - lontium,lt9611
      - lontium,lt9611uxc

  reg:
    maxItems: 1

  "#sound-dai-cells":
    const: 1

  interrupts:
    maxItems: 1

  reset-gpios:
    maxItems: 1
    description: GPIO connected to active high RESET pin.

  vdd-supply:
    description: Regulator for 1.8V MIPI phy power.

  vcc-supply:
    description: Regulator for 3.3V IO power.

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

    properties:
      port@0:
        $ref: /schemas/graph.yaml#/properties/port
        description:
          DSI Port A input. directly drives the display, or works in
          combination with Port B for higher resolution displays.

      port@1:
        $ref: /schemas/graph.yaml#/properties/port
        description:
          DSI Port B input. Can be used alone if DSI is physically
          connected to Port B, or in combination with Port A for higher
          resolution displays.

      port@2:
        $ref: /schemas/graph.yaml#/properties/port
        description:
          HDMI port for HDMI output

    anyOf:
      - required:
          - port@0
      - required:
          - port@1

    required:
      - port@2

Annotation

Implementation Notes