Documentation/devicetree/bindings/power/supply/pegatron,chagall-ec.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/power/supply/pegatron,chagall-ec.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/power/supply/pegatron,chagall-ec.yaml
Extension
.yaml
Size
1065 bytes
Lines
50
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-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/power/supply/pegatron,chagall-ec.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Pegatron Chagall EC

maintainers:
  - Svyatoslav Ryhel <clamor95@gmail.com>

description:
  Pegatron Chagall EC is based on an 8-bit programmable microcontroller from
  Infineon/Cypress Semiconductor, it communicates over I2C and is used in the
  Pegatron Chagall tablet for fuel gauge and battery control functions.

$ref: /schemas/power/supply/power-supply.yaml

properties:
  compatible:
    const: pegatron,chagall-ec

  reg:
    maxItems: 1

  monitored-battery: true
  power-supplies: true

required:
  - compatible
  - reg

unevaluatedProperties: false

examples:
  - |
    i2c {
        #address-cells = <1>;
        #size-cells = <0>;

        embedded-controller@10 {
            compatible = "pegatron,chagall-ec";
            reg = <0x10>;

            monitored-battery = <&battery>;
            power-supplies = <&mains>;
        };
    };
...

Annotation

Implementation Notes