Documentation/devicetree/bindings/usb/parade,ps8830.yaml

File Facts

System

Linux kernel

Corpus path

Documentation/devicetree/bindings/usb/parade,ps8830.yaml

Extension

.yaml

Size

3196 bytes

Lines

145

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.

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

Dependency Surface

• dt-bindings/gpio/gpio.h

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/usb/parade,ps8830.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Parade PS883x USB and DisplayPort Retimer

maintainers:
  - Abel Vesa <abel.vesa@linaro.org>

properties:
  compatible:
    oneOf:
      - items:
          - const: parade,ps8833
          - const: parade,ps8830
      - const: parade,ps8830

  reg:
    maxItems: 1

  clocks:
    items:
      - description: XO Clock

  reset-gpios:
    maxItems: 1

  vdd-supply:
    description: power supply (1.07V)

  vdd33-supply:
    description: power supply (3.3V)

  vdd33-cap-supply:
    description: power supply (3.3V)

  vddar-supply:
    description: power supply (1.07V)

  vddat-supply:
    description: power supply (1.07V)

  vddio-supply:
    description: power supply (1.2V or 1.8V)

  orientation-switch: true
  retimer-switch: true

  ports:
    $ref: /schemas/graph.yaml#/properties/ports
    properties:
      port@0:
        $ref: /schemas/graph.yaml#/properties/port
        description: Super Speed (SS) Output endpoint to the Type-C connector

      port@1:
        $ref: /schemas/graph.yaml#/$defs/port-base
        description: Super Speed (SS) Input endpoint from the Super-Speed PHY
        unevaluatedProperties: false

      port@2:
        $ref: /schemas/graph.yaml#/properties/port
        description:
          Sideband Use (SBU) AUX lines endpoint to the Type-C connector for the purpose of
          handling altmode muxing and orientation switching.

required:
  - compatible

Annotation

• Immediate include surface: `dt-bindings/gpio/gpio.h`.
• Atlas domain: Support Tooling And Documentation / Documentation.
• Implementation status: atlas-only.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.