Documentation/devicetree/bindings/power/supply/cpcap-battery.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/power/supply/cpcap-battery.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/power/supply/cpcap-battery.yaml
Extension
.yaml
Size
2209 bytes
Lines
89
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
# Copyright (C) 2021 Sebastian Reichel
%YAML 1.2
---
$id: http://devicetree.org/schemas/power/supply/cpcap-battery.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Motorola CPCAP PMIC battery

maintainers:
  - Tony Lindgren <tony@atomide.com>
  - Sebastian Reichel <sre@kernel.org>

description: |
  Motorola CPCAP is a PMIC found in some mobile phones, e.g.
  the Droid 4. This binding describes its battery fuel gauge
  sub-function.

allOf:
  - $ref: power-supply.yaml#

properties:
  compatible:
    const: motorola,cpcap-battery

  interrupts:
    items:
      - description: eol interrupt
      - description: low battery percentage interrupt
      - description: critical battery percentage interrupt
      - description: charger detect interrupt
      - description: battery detect interrupt
      - description: coulomb counter calibration interrupt

  interrupt-names:
    items:
      - const: eol
      - const: lowbph
      - const: lowbpl
      - const: chrgcurr1
      - const: battdetb
      - const: cccal

  io-channels:
    items:
      - description: battery temperature
      - description: battery voltage
      - description: battery charge current
      - description: battery current

  io-channel-names:
    items:
      - const: battdetb
      - const: battp
      - const: chg_isense
      - const: batti

  monitored-battery: true
  power-supplies: true

required:
  - compatible
  - interrupts
  - interrupt-names
  - io-channels
  - io-channel-names
  - power-supplies

additionalProperties: false

Annotation

Implementation Notes