Documentation/devicetree/bindings/power/supply/x-powers,axp20x-battery-power-supply.yaml

File Facts

System

Linux kernel

Corpus path

Documentation/devicetree/bindings/power/supply/x-powers,axp20x-battery-power-supply.yaml

Extension

.yaml

Size

1358 bytes

Lines

52

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
%YAML 1.2
---
$id: http://devicetree.org/schemas/power/supply/x-powers,axp20x-battery-power-supply.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: AXP20x Battery power-supply

description: |
  The supported devices can read the battery voltage, charge and discharge
  currents of the battery by reading ADC channels from the ADC.

maintainers:
  - Chen-Yu Tsai <wens@csie.org>
  - Sebastian Reichel <sre@kernel.org>

properties:
  compatible:
    oneOf:
      - const: x-powers,axp202-battery-power-supply
      - const: x-powers,axp209-battery-power-supply
      - const: x-powers,axp221-battery-power-supply
      - const: x-powers,axp717-battery-power-supply
      - items:
          - const: x-powers,axp803-battery-power-supply
          - const: x-powers,axp813-battery-power-supply
      - const: x-powers,axp813-battery-power-supply

  monitored-battery: true

  x-powers,no-thermistor:
    type: boolean
    description: Indicates that no thermistor is connected to the TS pin

required:
  - compatible

allOf:
  - $ref: power-supply.yaml#
  - if:
      not:
        properties:
          compatible:
            contains:
              enum:
                - x-powers,axp717-battery-power-supply
    then:
      properties:
        x-powers,no-thermistor: false

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.