diff options
Diffstat (limited to '')
-rw-r--r-- | Documentation/devicetree/bindings/extcon/extcon-usb-gpio.txt | 21 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/extcon/linux,extcon-usb-gpio.yaml | 37 |
2 files changed, 37 insertions, 21 deletions
diff --git a/Documentation/devicetree/bindings/extcon/extcon-usb-gpio.txt b/Documentation/devicetree/bindings/extcon/extcon-usb-gpio.txt deleted file mode 100644 index dfc14f71e81f..000000000000 --- a/Documentation/devicetree/bindings/extcon/extcon-usb-gpio.txt +++ /dev/null @@ -1,21 +0,0 @@ -USB GPIO Extcon device - -This is a virtual device used to generate USB cable states from the USB ID pin -connected to a GPIO pin. - -Required properties: -- compatible: Should be "linux,extcon-usb-gpio" - -Either one of id-gpio or vbus-gpio must be present. Both can be present as well. -- id-gpio: gpio for USB ID pin. See gpio binding. -- vbus-gpio: gpio for USB VBUS pin. - -Example: Examples of extcon-usb-gpio node in dra7-evm.dts as listed below: - extcon_usb1 { - compatible = "linux,extcon-usb-gpio"; - id-gpio = <&gpio6 1 GPIO_ACTIVE_HIGH>; - } - - &omap_dwc3_1 { - extcon = <&extcon_usb1>; - }; diff --git a/Documentation/devicetree/bindings/extcon/linux,extcon-usb-gpio.yaml b/Documentation/devicetree/bindings/extcon/linux,extcon-usb-gpio.yaml new file mode 100644 index 000000000000..8856107bdd33 --- /dev/null +++ b/Documentation/devicetree/bindings/extcon/linux,extcon-usb-gpio.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/extcon/linux,extcon-usb-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: USB GPIO Extcon device + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +description: + This is a virtual device used to generate USB cable states from the USB ID pin + connected to a GPIO pin. + +properties: + compatible: + const: linux,extcon-usb-gpio + + id-gpios: + description: gpio for USB ID pin. See gpio binding. + vbus-gpios: + description: gpio for USB VBUS pin. + +required: + - compatible + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + extcon_usb1 { + compatible = "linux,extcon-usb-gpio"; + id-gpios = <&gpio6 1 GPIO_ACTIVE_HIGH>; + }; |