Documentation/devicetree/bindings/leds/sprd,sc2731-bltc.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/leds/sprd,sc2731-bltc.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/leds/sprd,sc2731-bltc.yaml
Extension
.yaml
Size
1127 bytes
Lines
59
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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Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/leds/sprd,sc2731-bltc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Spreadtrum SC2731 PMIC breathing light controller

maintainers:
  - Orson Zhai <orsonzhai@gmail.com>
  - Baolin Wang <baolin.wang7@gmail.com>
  - Chunyan Zhang <zhang.lyra@gmail.com>

description: |
  The SC2731 breathing light controller supports up to 3 outputs:
  red LED, green LED and blue LED. Each LED can work at normal PWM mode
  or breath light mode.

properties:
  compatible:
    oneOf:
      - items:
          - enum:
              - sprd,sc2730-bltc
          - const: sprd,sc2731-bltc
      - const: sprd,sc2731-bltc

  reg:
    maxItems: 1

  '#address-cells':
    const: 1

  '#size-cells':
    const: 0

patternProperties:
  "^led@[0-2]$":
    type: object
    $ref: common.yaml#
    unevaluatedProperties: false

    properties:
      reg:
        minimum: 0
        maximum: 2

    required:
      - reg

required:
  - compatible
  - reg
  - '#address-cells'
  - '#size-cells'

additionalProperties: false
...

Annotation

Implementation Notes