Documentation/devicetree/bindings/pinctrl/mediatek,mt7988-pinctrl.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/pinctrl/mediatek,mt7988-pinctrl.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/pinctrl/mediatek,mt7988-pinctrl.yaml
Extension
.yaml
Size
21024 bytes
Lines
581
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-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/pinctrl/mediatek,mt7988-pinctrl.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: MediaTek MT7988 Pin Controller

maintainers:
  - Sean Wang <sean.wang@kernel.org>

description:
  The MediaTek's MT7988 Pin controller is used to control SoC pins.

properties:
  compatible:
    enum:
      - mediatek,mt7988-pinctrl

  reg:
    minItems: 7
    maxItems: 7

  reg-names:
    items:
      - const: gpio
      - const: iocfg_tr
      - const: iocfg_br
      - const: iocfg_rb
      - const: iocfg_lb
      - const: iocfg_tl
      - const: eint

  gpio-controller: true

  "#gpio-cells":
    const: 2

  gpio-ranges:
    minItems: 1
    maxItems: 5
    description:
      GPIO valid number range.

  interrupt-controller: true

  interrupts:
    maxItems: 1

  "#interrupt-cells":
    const: 2

allOf:
  - $ref: pinctrl.yaml#

required:
  - compatible
  - reg
  - reg-names
  - gpio-controller
  - "#gpio-cells"

patternProperties:
  "-hog(-[0-9]+)?$":
    type: object
    required:
      - gpio-hog

  '-pins$':
    type: object

Annotation

Implementation Notes