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# SPDX-License-Identifier: GPL-2.0
# Copyright (C) 2021 Sebastian Reichel
%YAML 1.2
---
$id: http://devicetree.org/schemas/power/supply/isp1704.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Binding for NXP ISP1704 USB Charger Detection
maintainers:
- Sebastian Reichel <sre@kernel.org>
allOf:
- $ref: power-supply.yaml#
properties:
compatible:
const: nxp,isp1704
nxp,enable-gpio:
maxItems: 1
description: GPIO connected to the chip's enable pin
usb-phy:
$ref: /schemas/types.yaml#/definitions/phandle
description: USB PHY the ISP1704 is connected to
required:
- compatible
- nxp,enable-gpio
- usb-phy
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
charger-detect {
compatible = "nxp,isp1704";
nxp,enable-gpio = <&gpio3 3 GPIO_ACTIVE_LOW>;
usb-phy = <&usb2_phy>;
};
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