RE: [PATCH v2 2/3] dt-bindings: usb: Introduce samsung,snps-dwc3

From: Alim Akhtar

Date: Thu Sep 17 2026 - 23:26:46 EST




> -----Original Message-----
> From: Selvarasu Ganesan <selvarasu.g@xxxxxxxxxxx>
> Sent: Wednesday, September 16, 2026 5:52 PM
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> Subject: [PATCH v2 2/3] dt-bindings: usb: Introduce samsung,snps-dwc3
>
> Add the Samsung Exynos8855 DWC3 binding using a flattened node
> representation, where the DWC3 controller is directly addressable rather
> than nested as a child node of a glue layer.
>
> This is the first Samsung Exynos binding using the flattened representation.
> The existing samsung,exynos-dwc3 binding describes the parent and child
> representation used by existing Exynos SoCs, which can be migrated to the
> flattened model.
>
> Samsung Exynos SoCs sharing the same flattened model can be added by
> using the samsung,snps-dwc3 fallback compatible and extending the
> compatible enum with per SoC clock and property constraints.
>
> Co-developed-by: Muhammed Ali <muhammed.ali@xxxxxxxxxxx>
> Signed-off-by: Muhammed Ali <muhammed.ali@xxxxxxxxxxx>
> Signed-off-by: Selvarasu Ganesan <selvarasu.g@xxxxxxxxxxx>
> ---
Thanks for using flattened node representation. Are you planning to migrate other existing SoC as well?

Reviewed-by: Alim Akhtar <alim.akhtar@xxxxxxxxxxx>