Re: [PATCH 0/4] arm64: dts: renesas: Fix PHY C22 compatible strings

[Marek Vasut]

On 3/25/26 3:32 PM, Geert Uytterhoeven wrote:

Hello Geert,

> On Mon, 16 Mar 2026 at 13:37, Marek Vasut <marek.vasut@xxxxxxxxxxx> wrote:
> > On 3/16/26 10:11 AM, Biju Das wrote:
> > > > There is also Marek's older series ([1][2], as Marek doesn't do cover letters ;-).
> >
> > You seem to be commenting on a 0/4 cover letter here ...
>
> Ha, the exception to the general rule ;-)

Hehehe.

> > > > [1] "[PATCH 1/2] ARM: dts: renesas: Drop ethernet-phy-ieee802.3-c22 from PHY compatible string on all
> > > > RZ boards"
> > > >       https://lore.kernel.org/20240630034649.173229-1-marex@xxxxxxx/
> > > > [2] "[PATCH 2/2] arm64: dts: renesas: Drop ethernet-phy-ieee802.3-c22 from PHY compatible string on
> > > > all RZ boards"
> > > >       https://lore.kernel.org/20240630034649.173229-2-marex@xxxxxxx
> > >
> > > I haven't seen these patches.
> >
> > They are deprecated.
> >
> > > It does not cover all the SoCs/boards. If Marek want to take over, He can send next version
> > > covering all Renesas boards + binding change.
> > Isn't this series effectively exactly that ?
>
> I believe we still have e.g. the KSZ8041 and KSZ9031 PHY nodes to fix,
> for both RZ and R-Car boards? Some of them were covered by [1] and
> [2] above.

I hope this is now all addressed by two board fixes [3] [4] and one 
larger fix [5]. But there are also other warnings on the arm32 side 
which are not related to ethernet schemas.

[3] 
https://lore.kernel.org/linux-arm-kernel/20260326045355.223529-1-marek.vasut+renesas@xxxxxxxxxxx/
[4] 
https://lore.kernel.org/linux-arm-kernel/20260326045416.223556-1-marek.vasut+renesas@xxxxxxxxxxx/
[5] 
https://lore.kernel.org/linux-arm-kernel/20260326045523.223620-1-marek.vasut+renesas@xxxxxxxxxxx/

--
Best regards,
Marek Vasut