Documentation/devicetree/bindings/regulator/samsung,s2mps14.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/regulator/samsung,s2mps14.yaml

File Facts

System: Linux kernel
Corpus path: Documentation/devicetree/bindings/regulator/samsung,s2mps14.yaml
Extension: .yaml
Size: 1445 bytes
Lines: 62
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.

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

No C-style include directives detected by the generator.

Detected Declarations

No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/regulator/samsung,s2mps14.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Samsung S2MPS14 Power Management IC regulators

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

description: |
  This is a part of device tree bindings for S2M and S5M family of Power
  Management IC (PMIC).

  The S2MPS14 provides buck and LDO regulators.

  See also Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml for
  additional information and example.

patternProperties:
  # 25 LDOs, without LDO10-12
  "^LDO([1-9]|1[3-9]|2[0-5])$":
    type: object
    $ref: regulator.yaml#
    unevaluatedProperties: false
    description:
      Properties for single LDO regulator.

    required:
      - regulator-name

  "^LDO(1[0-2])$":
    type: object
    $ref: regulator.yaml#
    unevaluatedProperties: false
    description:
      Properties for single LDO regulator.

    properties:
      samsung,ext-control-gpios:
        maxItems: 1
        description:
          LDO10, LDO11 and LDO12 can be configured to external control over
          GPIO.

    required:
      - regulator-name

  # 5 bucks
  "^BUCK[1-5]$":
    type: object
    $ref: regulator.yaml#
    unevaluatedProperties: false
    description:
      Properties for single BUCK regulator.

    required:
      - regulator-name

additionalProperties: false

Annotation

Atlas domain: Support Tooling And Documentation / Documentation.
Implementation status: atlas-only.

Implementation Notes

This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.