Re: [PATCH v2] dt-bindings: usb: qcom,snps-dwc3: Add IPQ9650 compatible

[Krzysztof Kozlowski]

On Thu, Sep 24, 2026 at 01:19:05PM +0530, Varadarajan Narayanan wrote:
> Add the qcom,ipq9650-dwc3 compatible for the two DWC3 USB controllers found
> on IPQ9650, using qcom,snps-dwc3 as the fallback compatible.
> 
> One controller is connected to a High-Speed PHY, while the other is
> connected to both High-Speed and SuperSpeed PHYs.
> 
> Signed-off-by: Varadarajan Narayanan <varadarajan.narayanan@xxxxxxxxxxxxxxxx>
> ---
> Add bindings and dwc3-qcom glue driver changes for adding support to the
> two USB controllers present in IPQ9650.
> ---
> Changes in v2:
> - Rebase to top of tree
> - Drop 'usb: dwc3: qcom: Allow the glue layer to pass ref_clk to the core'.
>   This will be taken care of the by https://lore.kernel.org/linux-arm-msm/20260906-ipq-flatten-usb-v3-2-13e4e0f63123@xxxxxxxxxxx/
> - Add ipq9650 to existing clock constraints instead of new constraints
> - Link to v1: https://lore.kernel.org/r/20260825-ctrl-v1-0-609e2291814d@xxxxxxxxxxxxxxxx
> ---
>  Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml
> index 9f91c8711e02..a8fbf72c6375 100644
> --- a/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml
> +++ b/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml
> @@ -36,6 +36,7 @@ properties:
>            - qcom,ipq8064-dwc3
>            - qcom,ipq8074-dwc3
>            - qcom,ipq9574-dwc3
> +          - qcom,ipq9650-dwc3
>            - qcom,kaanapali-dwc3
>            - qcom,maili-dwc3
>            - qcom,milos-dwc3
> @@ -210,6 +211,7 @@ allOf:
>                - qcom,ipq5210-dwc3
>                - qcom,ipq5424-dwc3
>                - qcom,ipq9574-dwc3
> +              - qcom,ipq9650-dwc3

You had 6 clocks before, now only 5. Not explained in the changelog.

Best regards,
Krzysztof