Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml
Extension
.yaml
Size
2057 bytes
Lines
94
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 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/soc/starfive/starfive,jh7110-syscon.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: StarFive JH7110 SoC system controller

maintainers:
  - William Qiu <william.qiu@starfivetech.com>

description:
  The StarFive JH7110 SoC system controller provides register information such
  as offset, mask and shift to configure related modules such as MMC and PCIe.

properties:
  compatible:
    oneOf:
      - items:
          - const: starfive,jh7110-sys-syscon
          - const: syscon
          - const: simple-mfd
      - items:
          - enum:
              - starfive,jh7110-aon-syscon
              - starfive,jh7110-stg-syscon
          - const: syscon

  reg:
    maxItems: 1

  clock-controller:
    $ref: /schemas/clock/starfive,jh7110-pll.yaml#
    type: object

  "#power-domain-cells":
    const: 1

required:
  - compatible
  - reg

allOf:
  - if:
      properties:
        compatible:
          contains:
            const: starfive,jh7110-sys-syscon
    then:
      required:
        - clock-controller
    else:
      properties:
        clock-controller: false
  - if:
      properties:
        compatible:
          contains:
            const: starfive,jh7110-aon-syscon
    then:
      required:
        - "#power-domain-cells"
    else:
      properties:
        "#power-domain-cells": false

additionalProperties: false

examples:
  - |

Annotation

Implementation Notes