[PATCH v4 3/7] net: stmmac: dwmac-meson8b: add support for the Amlogic T7

Lucas Tanure tanure at linux.com
Tue Nov 3 08:30:27 PST 2026


On Mon, Nov 2, 2026 at 1:57 AM Andrew Lunn <andrew at lunn.ch> wrote:
>
> > Without that gate the controller cannot do DMA at all, so it is
> > required rather than optional: a clear probe failure beats an
> > undiagnosable hang later.
>
> Does the DT binding mark it as required?
Yes. The T7 block in patch 2 lists the five clocks as an "items" list
without minItems, so all five, pipeline included, are required.
>
>      Andrew



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