Re: [PATCH v2 1/3] dt-bindings: usb: Add binding for TI USB8041 hub controller

[Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>]

On 15/07/2022 09:32, Alexander Stein wrote:
> The TI USB8041 is a USB 3.0 hub controller with 4 ports.
> 
> This initial version of the binding only describes USB related aspects
> of the USB8041, it does not cover the option of connecting the controller
> as an i2c slave.
> 
> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
> ---
> Changes in v2:
> * Removed 'items' from compatible, it's just en enum now
> * Rename reset-gpio to reset-gpios
> * Use 'items' for reset-gpios
> * Adjust description of vdd-supply
> * Sorted required list
> * Adjusted example
> 
>  .../devicetree/bindings/usb/ti,usb8041.yaml   | 67 +++++++++++++++++++
>  1 file changed, 67 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/usb/ti,usb8041.yaml
> 
> diff --git a/Documentation/devicetree/bindings/usb/ti,usb8041.yaml b/Documentation/devicetree/bindings/usb/ti,usb8041.yaml
> new file mode 100644
> index 000000000000..7fe7416e2b51
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/usb/ti,usb8041.yaml
> @@ -0,0 +1,67 @@
> +# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/usb/ti,usb8041.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Binding for the TI USB8041 USB 3.0 hub controller
> +
> +maintainers:
> +  - Matthias Kaehlcke <mka@chromium.org>
> +
> +allOf:
> +  - $ref: usb-device.yaml#
> +
> +properties:
> +  compatible:
> +    enum:
> +      - usb451,8140
> +      - usb451,8142
> +
> +  reg: true
> +
> +  reset-gpios:
> +    items:
> +      - description: GPIO specifier for GRST# pin.
> +
> +  vdd-supply:
> +    description:
> +      "VDD power supply to the hub"

No quotes needed.



Best regards,
Krzysztof