[PATCH v5 1/2] dt-bindings: extcon-usb-gpio: convert to DT schema format

[Alexander Stein]

Am Donnerstag, 15. Februar 2024, 10:32:13 CEST schrieb Alexander Stein:
> Convert the binding to DT schema format. Change the GPIO properties to new
> naming convention using -gpios as well.
> 
> Signed-off-by: Alexander Stein <alexander.stein at ew.tq-group.com>
> Reviewed-by: Rob Herring <robh at kernel.org>

Patch 2 has been applied as 5b6df373ec95cf051264f655be0dbe1d6caa173c
Who is going to pick this?

Thanks
Alexander

> ---
>  .../bindings/extcon/extcon-usb-gpio.txt       | 21 --------
>  .../bindings/extcon/extcon-usb-gpio.yaml      | 51 +++++++++++++++++++
>  2 files changed, 51 insertions(+), 21 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/extcon/extcon-usb-gpio.txt
>  create mode 100644 Documentation/devicetree/bindings/extcon/extcon-usb-gpio.yaml
> 
> 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 dfc14f71e81fb..0000000000000
> --- 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/extcon-usb-gpio.yaml b/Documentation/devicetree/bindings/extcon/extcon-usb-gpio.yaml
> new file mode 100644
> index 0000000000000..136f865b87816
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/extcon/extcon-usb-gpio.yaml
> @@ -0,0 +1,51 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/extcon/extcon-usb-gpio.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: USB GPIO Extcon device
> +
> +maintainers:
> +  - Alexander Stein <alexander.stein at ew.tq-group.com>
> +
> +description:
> +  This is a virtual device used to generate USB cable states from the
> +  USB ID pin connected to a GPIO pin.
> +  Deprecated, use USB connector node instead.
> +
> +deprecated: true
> +
> +properties:
> +  compatible:
> +    const: linux,extcon-usb-gpio
> +
> +  id-gpios:
> +    description: An input gpio for USB ID pin.
> +    maxItems: 1
> +
> +  vbus-gpios:
> +    description: An input gpio for USB VBus pin, used to detect presence of
> +      VBUS 5V.
> +    maxItems: 1
> +
> +required:
> +  - compatible
> +
> +anyOf:
> +  - required:
> +      - id-gpios
> +  - required:
> +      - vbus-gpios
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    #include <dt-bindings/gpio/gpio.h>
> +
> +    extcon-usb1 {
> +      compatible = "linux,extcon-usb-gpio";
> +      id-gpios = <&gpio6 1 GPIO_ACTIVE_HIGH>;
> +      vbus-gpios = <&gpio6 2 GPIO_ACTIVE_HIGH>;
> +    };
> 


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