xref: /freebsd/sys/contrib/device-tree/Bindings/power/supply/pegatron,chagall-ec.yaml (revision ae5de77ed78ae54d86cead5604869212e8008e6b)

# 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>;
        };
    };
...