Documentation/devicetree/bindings/arm/samsung/samsung-soc.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/arm/samsung/samsung-soc.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/arm/samsung/samsung-soc.yaml
Extension
.yaml
Size
1112 bytes
Lines
41
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.

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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/arm/samsung/samsung-soc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Samsung S3C, S5P and Exynos SoC compatibles naming convention

maintainers:
  - Krzysztof Kozlowski <krzk@kernel.org>

description: |
  Guidelines for new compatibles for SoC blocks/components.
  When adding new compatibles in new bindings, use the format::
    samsung,SoC-IP

  For example::
    samsung,exynos5433-cmu-isp

select:
  properties:
    compatible:
      pattern: "^samsung,.*(s3c|s5pv|exynos)[0-9a-z]+.*$"
  required:
    - compatible

properties:
  compatible:
    oneOf:
      - description: Preferred naming style for compatibles of SoC components
        pattern: "^samsung,(s3c|s5pv|exynos|exynosautov)[0-9]+-.*$"

      # Legacy compatibles with wild-cards - list cannot grow with new bindings:
      - enum:
          - samsung,exynos4x12-pinctrl
          - samsung,exynos4x12-usb2-phy
          - samsung,s3c64xx-pinctrl
          - samsung,s3c64xx-wakeup-eint

additionalProperties: true

Annotation

Implementation Notes