Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml
Extension
.yaml
Size
2782 bytes
Lines
118
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/ti,dlpc3433.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: TI DLPC3433 MIPI DSI to DMD bridge

maintainers:
  - Jagan Teki <jagan@amarulasolutions.com>
  - Christopher Vollo <chris@renewoutreach.org>

description: |
  TI DLPC3433 is a MIPI DSI based display controller bridge
  for processing high resolution DMD based projectors.

  It has a flexible configuration of MIPI DSI and DPI signal
  input that produces a DMD output in RGB565, RGB666, RGB888
  formats.

  It supports upto 720p resolution with 60 and 120 Hz refresh
  rates.

properties:
  compatible:
    const: ti,dlpc3433

  reg:
    enum:
      - 0x1b
      - 0x1d

  enable-gpios:
    description: PROJ_ON pin, chip powers up PROJ_ON is high.

  vcc_intf-supply:
    description: A 1.8V/3.3V supply that power the Host I/O.

  vcc_flsh-supply:
    description: A 1.8V/3.3V supply that power the Flash I/O.

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

    properties:
      port@0:
        $ref: /schemas/graph.yaml#/$defs/port-base
        unevaluatedProperties: false
        description: Video port for MIPI DSI input.

        properties:
          endpoint:
            $ref: /schemas/media/video-interfaces.yaml#
            unevaluatedProperties: false

            properties:
              data-lanes:
                description: array of physical DSI data lane indexes.
                minItems: 1
                items:
                  - const: 1
                  - const: 2
                  - const: 3
                  - const: 4

      port@1:
        $ref: /schemas/graph.yaml#/properties/port
        description: Video port for DMD output.

    required:

Annotation

Implementation Notes