[PATCH v3 5/9] dt-bindings: usb: dwc3: Document ST STM32MP2 DWC3 xHCI USB controller

[Krzysztof Kozlowski]

On Sat, Aug 22, 2026 at 09:46:38AM +0200, Marek Vasut wrote:
> The ST STM32MP2 SoC contains single instance of DWC3 USB controller with
> glue logic wrapper around it controlled by syscon. Document the glue
> logic and DWC3 controller.
> 
> Co-developed-by: Pankaj Dev <pankaj.dev at st.com>
> Signed-off-by: Pankaj Dev <pankaj.dev at st.com>
> Co-developed-by: Clément Le Goffic <clement.legoffic at foss.st.com>
> Signed-off-by: Clément Le Goffic <clement.legoffic at foss.st.com>
> Co-developed-by: Gatien Chevallier <gatien.chevallier at foss.st.com>
> Signed-off-by: Gatien Chevallier <gatien.chevallier at foss.st.com>
> Signed-off-by: Marek Vasut <marex at nabladev.com>
> ---
> Cc: Alexandre Torgue <alexandre.torgue at foss.st.com>
> Cc: Christian Bruel <christian.bruel at foss.st.com>
> Cc: Conor Dooley <conor+dt at kernel.org>
> Cc: Fabrice Gasnier <fabrice.gasnier at foss.st.com>
> Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
> Cc: Krzysztof Kozlowski <krzk+dt at kernel.org>
> Cc: Maxime Coquelin <mcoquelin.stm32 at gmail.com>
> Cc: Neil Armstrong <neil.armstrong at linaro.org>
> Cc: Pankaj Dev <pankaj.dev at st.com>
> Cc: Rahul Kumar <rahul.kumar05 at st.com>
> Cc: Rob Herring <robh at kernel.org>
> Cc: Rosen Penev <rosenp at gmail.com>
> Cc: Thinh Nguyen <Thinh.Nguyen at synopsys.com>
> Cc: Vinod Koul <vkoul at kernel.org>
> Cc: devicetree at vger.kernel.org
> Cc: kernel at dh-electronics.com
> Cc: linux-arm-kernel at lists.infradead.org
> Cc: linux-kernel at vger.kernel.org
> Cc: linux-phy at lists.infradead.org
> Cc: linux-stm32 at st-md-mailman.stormreply.com
> Cc: linux-usb at vger.kernel.org
> ---
> V2: Fix up Sob/Cdb lines
> V3: - Document maximum-speed
>     - Switch resets to maxItems: 1
>     - Drop label from example
>     - Use generic over-current-active-low
>     - Use ref: snps,dwc3-common.yaml and drop generic dr_mode/maximum-speed/phys/phy-names
> ---
>  .../bindings/usb/st,stm32mp25-dwc3.yaml       | 97 +++++++++++++++++++
>  1 file changed, 97 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/usb/st,stm32mp25-dwc3.yaml
> 
> diff --git a/Documentation/devicetree/bindings/usb/st,stm32mp25-dwc3.yaml b/Documentation/devicetree/bindings/usb/st,stm32mp25-dwc3.yaml
> new file mode 100644
> index 0000000000000..96bd557327252
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/usb/st,stm32mp25-dwc3.yaml
> @@ -0,0 +1,97 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/usb/st,stm32mp25-dwc3.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: STMicroelectronics STM32 MPU DWC3 USB SoC controller
> +
> +description:
> +  The STM32 MPU DWC3 USB SoC controller block supports both
> +  Host(SS/HS/FS/LS) and Device(SS/HS/FS) mode operation
> +
> +maintainers:
> +  - Fabrice Gasnier <fabrice.gasnier at foss.st.com>
> +  - Marek Vasut <marex at nabladev.com>
> +
> +allOf:
> +  - $ref: snps,dwc3-common.yaml#

Honestly, I am lost. It seems this resolves my comment at v2, but now I
went through patchset from Fabrice Gasnier which was ON TOP of this
patch adding this line.

It is not your fault, although if there are pending comments expressed
not via review but via patchses on top of things being reviewed, then
can you check for them?

Best regards,
Krzysztof