Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-hdmi-phy.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-hdmi-phy.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-hdmi-phy.yaml
Extension
.yaml
Size
2086 bytes
Lines
116
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/display/allwinner,sun8i-a83t-hdmi-phy.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Allwinner A83t HDMI PHY

maintainers:
  - Chen-Yu Tsai <wens@csie.org>
  - Maxime Ripard <mripard@kernel.org>

properties:
  "#phy-cells":
    const: 0

  compatible:
    enum:
      - allwinner,sun8i-a83t-hdmi-phy
      - allwinner,sun8i-h3-hdmi-phy
      - allwinner,sun8i-r40-hdmi-phy
      - allwinner,sun50i-a64-hdmi-phy
      - allwinner,sun50i-h6-hdmi-phy

  reg:
    maxItems: 1

  clocks:
    minItems: 2
    items:
      - description: Bus Clock
      - description: Module Clock
      - description: Parent of the PHY clock
      - description: Second possible parent of the PHY clock

  clock-names:
    minItems: 2
    items:
      - const: bus
      - const: mod
      - const: pll-0
      - const: pll-1

  resets:
    maxItems: 1

  reset-names:
    const: phy

required:
  - compatible
  - reg
  - clocks
  - clock-names
  - resets
  - reset-names

if:
  properties:
    compatible:
      contains:
        enum:
          - allwinner,sun8i-r40-hdmi-phy

then:
  properties:
    clocks:
      minItems: 4

    clock-names:

Annotation

Implementation Notes