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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>;
+ };