[PATCH] ARM: dts: imx8mm-verdin: Set PHY mode to RGMII-ID

Marek Vasut marex at denx.de
Sun Sep 12 00:57:12 CEST 2021


On 9/12/21 12:53 AM, Marcel Ziswiler wrote:
> Hi Marek
> 
> On Sun, 2021-09-12 at 00:43 +0200, Marek Vasut wrote:
>> Since c6df0e2ffdc ("net: phy: micrel: add support for DLL setup on ksz9131")
>> the Micrel PHY driver correctly configures the delay register. The Verdin PHY
>> is RGMII-ID, so reflect that in DT, otherwise the ethernet no longer works.
> 
> Yes, however, one should also get rid of the proprietary PHY setup in our board setup.
> 
> Remember, I already did send this as part of my target refresh series:
> 
> https://marc.info/?l=u-boot&m=162990456210415

ACK, that patch of yours is a better patch too.


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