Documentation/devicetree/bindings/pinctrl/mediatek,mt6893-pinctrl.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/pinctrl/mediatek,mt6893-pinctrl.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/pinctrl/mediatek,mt6893-pinctrl.yaml
Extension
.yaml
Size
5437 bytes
Lines
194
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,mt6893-pinctrl.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: MediaTek MT6893 Pin Controller

maintainers:
  - AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

description:
  The MediaTek's MT6893 Pin controller is used to control SoC pins.

properties:
  compatible:
    const: mediatek,mt6893-pinctrl

  reg:
    items:
      - description: pin controller base
      - description: rm group IO
      - description: bm group IO
      - description: lm group IO
      - description: lb group IO
      - description: rt group IO
      - description: lt group IO
      - description: tm group IO
      - description: External Interrupt (EINT) controller base

  reg-names:
    items:
      - const: base
      - const: rm
      - const: bm
      - const: lm
      - const: lb
      - const: rt
      - const: lt
      - const: tm
      - const: eint

  gpio-controller: true

  '#gpio-cells':
    description:
      Number of cells in GPIO specifier. Since the generic GPIO binding is used,
      the amount of cells must be specified as 2. See the below mentioned gpio
      binding representation for description of particular cells.
    const: 2

  gpio-ranges:
    maxItems: 1

  gpio-line-names: true

  interrupts:
    description: The interrupt outputs to sysirq
    maxItems: 1

  interrupt-controller: true

  '#interrupt-cells':
    const: 2

# PIN CONFIGURATION NODES
patternProperties:
  '-pins$':
    type: object
    additionalProperties: false

Annotation

Implementation Notes