xref: /linux/Documentation/devicetree/bindings/extcon/linux,extcon-usb-gpio.yaml (revision 566ab427f827b0256d3e8ce0235d088e6a9c28bd) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/extcon/linux,extcon-usb-gpio.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: USB GPIO Extcon device
8
9maintainers:
10  - Frank Li <Frank.Li@nxp.com>
11
12description:
13  This is a virtual device used to generate USB cable states from the USB ID pin
14  connected to a GPIO pin.
15
16properties:
17  compatible:
18    const: linux,extcon-usb-gpio
19
20  id-gpios:
21    description: gpio for USB ID pin. See gpio binding.
22  vbus-gpios:
23    description: gpio for USB VBUS pin.
24
25required:
26  - compatible
27
28additionalProperties: false
29
30examples:
31  - |
32    #include <dt-bindings/gpio/gpio.h>
33
34    extcon_usb1 {
35        compatible = "linux,extcon-usb-gpio";
36        id-gpios = <&gpio6 1 GPIO_ACTIVE_HIGH>;
37    };
38