Messages in this thread | | | Date | Thu, 10 Jun 2021 16:42:24 +0200 | From | Andrew Lunn <> | Subject | Re: [PATCH v2 2/2] net: stmmac: Add Ingenic SoCs MAC support. |
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> We are much more strict about this now than before. You have to use > standard units and convert to hardware values. It also makes it a lot > easier for DT writers, if they have an idea what the units mean. > > Having the MAC add small delays is something you can add later, > without breaking backwards compatibility. So if you cannot determine > what the units are now, just submit the glue driver without support > for this feature. If anybody really needs it, they can do the needed > research, maybe do some measurements, and then add the code. > > > I did an experiment, when the tx delay is not set, RGMII works a
You had rgmii-id in your device tree, so that the PHY added the delays?
Andrew
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