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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/platform/acer,aspire1-ec.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Acer Aspire 1 Embedded Controller
maintainers:
- Nikita Travkin <nikita@trvn.ru>
description:
The Acer Aspire 1 laptop uses an embedded controller to control battery
and charging as well as to provide a set of misc features such as the
laptop lid status and HPD events for the USB Type-C DP alt mode.
properties:
compatible:
const: acer,aspire1-ec
reg:
const: 0x76
interrupts:
maxItems: 1
connector:
$ref: /schemas/connector/usb-connector.yaml#
required:
- compatible
- reg
- interrupts
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
embedded-controller@76 {
compatible = "acer,aspire1-ec";
reg = <0x76>;
interrupts-extended = <&tlmm 30 IRQ_TYPE_LEVEL_LOW>;
connector {
compatible = "usb-c-connector";
port {
ec_dp_in: endpoint {
remote-endpoint = <&mdss_dp_out>;
};
};
};
};
};
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