24. 8. 13. 05:17에 Frank Li 이(가) 쓴 글:
> Convert binding doc extcon-usb-gpio.txt to yaml format to fix below
> warning:
> arch/arm64/boot/dts/freescale/imx8mp-msc-sm2s-ep1.dtb: /extcon-usb0:
> failed to match any schema with compatible: ['linux,extcon-usb-gpio']
>
> Additional change:
> - rename id-gpio to id-gpios
> - rename vbus-gpio to vbus-gpios
>
> Signed-off-by: Frank Li <Frank.Li@xxxxxxx>
> ---
> .../bindings/extcon/extcon-usb-gpio.txt | 21 ----------
> .../extcon/linux,extcon-usb-gpio.yaml | 38 +++++++++++++++++++
> 2 files changed, 38 insertions(+), 21 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/extcon/extcon-usb-gpio.txt
> create mode 100644 Documentation/devicetree/bindings/extcon/linux,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/linux,extcon-usb-gpio.yaml b/Documentation/devicetree/bindings/extcon/linux,extcon-usb-gpio.yaml
> new file mode 100644
> index 0000000000000..1caf58c297d34
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/extcon/linux,extcon-usb-gpio.yaml
> @@ -0,0 +1,38 @@
> +# 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@xxxxxxx>
> +
> +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>;
> + };
> +
Applied it. Thanks.
--
Best Regards,
Samsung Electronics
Chanwoo Choi
