Re: [PATCH 4/5] arm: dts: mt7623: mux phy0 on Bananapi BPI-R2

[Matthias Brugger]

On 25/01/2023 17:54, Arınç ÜNAL wrote:
> On 25.01.2023 19:41, Frank Wunderlich wrote:
> > Am 20. Januar 2023 21:53:17 MEZ schrieb "Arınç ÜNAL" <arinc.unal@xxxxxxxxxx>:
> >
> > >         switch@1f {
> > >             compatible = "mediatek,mt7530";
> > >             reg = <0x1f>;
> > > @@ -199,11 +208,6 @@ ports {
> > >                 #address-cells = <1>;
> > >                 #size-cells = <0>;
> > >
> > > -                port@0 {
> > > -                    reg = <0>;
> > > -                    label = "wan";
> > > -                };
> > > -
> >
> > This will break existing userspace setups using wan as interface name.
>
> Yup. The OS being used will have to either rename the interface or adapt to the 
> new name, eth1.

In that case please explain in the commit message why this is needed. We are 
trying really hard to not break userspace by a device-tree update.

Regards,
Matthias