[PATCH 1/2] dt-bindings: phy: document Allwinner A733 USB-2.0 PHY

Vinicius Pedrosa vinicius.eduardo.pedrosa at gmail.com
Fri Oct 30 05:24:33 PDT 2026


Hi Krzysztof,

On Fri, Oct 30, 2026 at 01:03:31PM +0100, Krzysztof Kozlowski wrote:
> Just one paragrap and explain whether they are compatible or not.

Yes, the A733 PHY works with the D1 configuration in sun4i-usb, which
is why I used the D1 fallback. The A733-specific compatible lets the
driver clear SIDDQ earlier, which made intermittent USB1 enumeration
failures go away on my board. It doesn't need a different PHY
configuration.

I'll make this clearer in a single paragraph in v2.

Thanks,
Vinicius



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