Documentation/devicetree/bindings/power/supply/dlg,da9150-fuel-gauge.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/power/supply/dlg,da9150-fuel-gauge.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/power/supply/dlg,da9150-fuel-gauge.yaml
Extension
.yaml
Size
1247 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.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/power/supply/dlg,da9150-fuel-gauge.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Dialog Semiconductor DA9150 Fuel-Gauge Power Supply

maintainers:
  - Sebastian Reichel <sre@kernel.org>

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

properties:
  compatible:
    const: dlg,da9150-fuel-gauge

  dlg,update-interval:
    $ref: /schemas/types.yaml#/definitions/uint32
    description: Interval time (milliseconds) between battery level checks.

  dlg,warn-soc-level:
    $ref: /schemas/types.yaml#/definitions/uint8
    minimum: 1
    maximum: 100
    description: Battery discharge level (%) where warning event raised.

  dlg,crit-soc-level:
    $ref: /schemas/types.yaml#/definitions/uint8
    minimum: 1
    maximum: 100
    description: |
      Battery discharge level (%) where critical event raised.
      This value should be lower than the warning level.

required:
  - compatible

additionalProperties: false

examples:
  - |
    pmic {
      battery {
        compatible = "dlg,da9150-fuel-gauge";
        dlg,update-interval = <10000>;
        dlg,warn-soc-level = /bits/ 8 <15>;
        dlg,crit-soc-level = /bits/ 8 <5>;
      };
    };

Annotation

Implementation Notes