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
7 title: USB GPIO Extcon device
8
9 maintainers:
10 - Frank Li <Frank.Li@nxp.com>
11
12 description:
13 This is a virtual device used to generate USB cable states from the USB ID pin
14 connected to a GPIO pin.
15
16 properties:
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
25 required:
26 - compatible
27
28 additionalProperties: false
29
30 examples:
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 };
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