Re: Ethernet device with shared mdio

2024-09-13 Thread Milan Obuch
On Fri, 13 Sep 2024 13:40:55 + Mike Belanger wrote: > Thank you for the response and for sharing your scenario. > > We’ve also hacked up the cgem and the ffec driver to support a shared > mdio. That was not too difficult, but we have a new scenario where > the mdio is now being shared betwee

Re: Ethernet device with shared mdio

2024-09-13 Thread Mike Belanger
: Re: Ethernet device with shared mdio CAUTION - This email is from an external source. Please be cautious with links and attachments. (go/taginfo) On Fri, 6 Sep 2024 18:03:39 + Mike Belanger wrote: > The following device tree specifies a shared mdio. > The ffec driver uses miibus.

Re: Ethernet device with shared mdio

2024-09-13 Thread Milan Obuch
On Fri, 6 Sep 2024 18:03:39 + Mike Belanger wrote: > The following device tree specifies a shared mdio. > The ffec driver uses miibus. > When there is a shared mdio, one of the device instances will not be > able to properly configure the PHY, as it needs to use the other > devices resource t