[PATCH v2] net: stmmac: add support for dwmac 5.20

[Andrew Lunn]

On Sat, Jul 05, 2025 at 05:09:30PM +0800, Jisheng Zhang wrote:
> The dwmac 5.20 IP can be found on some synaptics SoCs. Add a
> compatibility flag for it.

Is a compatible flag enough to make it actually work?

	Andrew