Documentation/devicetree/bindings/phy/rockchip,inno-usb2phy.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/phy/rockchip,inno-usb2phy.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/phy/rockchip,inno-usb2phy.yaml
Extension
.yaml
Size
5443 bytes
Lines
249
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.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/phy/rockchip,inno-usb2phy.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Rockchip USB2.0 phy with inno IP block

maintainers:
  - Heiko Stuebner <heiko@sntech.de>

properties:
  compatible:
    enum:
      - rockchip,px30-usb2phy
      - rockchip,rk3036-usb2phy
      - rockchip,rk3128-usb2phy
      - rockchip,rk3228-usb2phy
      - rockchip,rk3308-usb2phy
      - rockchip,rk3328-usb2phy
      - rockchip,rk3366-usb2phy
      - rockchip,rk3399-usb2phy
      - rockchip,rk3562-usb2phy
      - rockchip,rk3568-usb2phy
      - rockchip,rk3576-usb2phy
      - rockchip,rk3588-usb2phy
      - rockchip,rv1108-usb2phy

  reg:
    maxItems: 1

  clock-output-names:
    description:
      The usb 480m output clock name.

  "#clock-cells":
    const: 0

  clocks:
    minItems: 1
    maxItems: 3

  clock-names:
    minItems: 1
    items:
      - const: phyclk
      - const: aclk
      - const: aclk_slv

  assigned-clocks:
    description:
      Phandle of the usb 480m clock.

  assigned-clock-parents:
    description:
      Parent of the usb 480m clock.
      Select between usb-phy output 480m and xin24m.
      Refer to clk/clock-bindings.txt for generic clock consumer properties.

  extcon:
    description:
      Phandle to the extcon device providing the cable state for the otg phy.

  interrupts:
    description: Muxed interrupt for both ports
    maxItems: 1

  resets:
    maxItems: 2

Annotation

Implementation Notes