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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/power/supply/maxim,max8971.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Maxim MAX8971 IC charger
maintainers:
- Svyatoslav Ryhel <clamor95@gmail.com>
description:
The MAX8971 is a compact, high-frequency, high-efficiency switch-mode charger
for a one-cell lithium-ion (Li+) battery.
allOf:
- $ref: power-supply.yaml#
properties:
compatible:
const: maxim,max8971
reg:
maxItems: 1
interrupts:
maxItems: 1
monitored-battery: true
port:
description:
An optional port node to link the extcon device to detect type of plug.
$ref: /schemas/graph.yaml#/properties/port
required:
- compatible
- reg
- interrupts
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
charger@35 {
compatible = "maxim,max8971";
reg = <0x35>;
interrupt-parent = <&gpio>;
interrupts = <74 IRQ_TYPE_LEVEL_LOW>;
monitored-battery = <&battery>;
port {
charger_input: endpoint {
remote-endpoint = <&extcon_output>;
};
};
};
};
...
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