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From:   Kostya Porotchkin <kostap@marvell.com>
To:     Stefan Chulski <stefanc@marvell.com>,
        Russell King <linux@armlinux.org.uk>
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        Nadav Haklai <nadavh@marvell.com>,
        Ben Peled <bpeled@marvell.com>
Subject: RE: [EXT] Re: [PATCH v6 4/5] dts: marvell: Enable 10G interfaces on
 9130-DB and 9131-DB boards
Thread-Topic: [EXT] Re: [PATCH v6 4/5] dts: marvell: Enable 10G interfaces on
 9130-DB and 9131-DB boards
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Date:   Thu, 8 Jul 2021 12:09:48 +0000
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> -----Original Message-----
> From: Stefan Chulski <stefanc@marvell.com>
> Sent: Thursday, July 8, 2021 14:50
> To: Russell King <linux@armlinux.org.uk>; Kostya Porotchkin
> <kostap@marvell.com>
> Cc: miquel.raynal@bootlin.com; kishon@ti.com; vkoul@kernel.org;
> robh+dt@kernel.org; andrew@lunn.ch; gregory.clement@bootlin.com;
> sebastian.hesselbarth@gmail.com; vladimir.vid@sartura.hr;
> luka.kovacic@sartura.hr; linux-phy@lists.infradead.org;
> devicetree@vger.kernel.org; linux-kernel@vger.kernel.org; linux-arm-
> kernel@lists.infradead.org; mw@semihalf.com; jaz@semihalf.com; Nadav
> Haklai <nadavh@marvell.com>; Ben Peled <bpeled@marvell.com>
> Subject: RE: [EXT] Re: [PATCH v6 4/5] dts: marvell: Enable 10G interfaces=
 on
> 9130-DB and 9131-DB boards
>=20
> > External Email
> >
> > ----------------------------------------------------------------------
> > On Thu, Jul 08, 2021 at 02:25:27PM +0300, kostap@marvell.com wrote:
> > > From: Stefan Chulski <stefanc@marvell.com>
> > >
> > > This patch enables eth0 10G interface on CN9130-DB paltforms and
> > > eth0 10G and eth3 10G interfaces on CN9131-DB.
> > >
> > > Signed-off-by: Stefan Chulski <stefanc@marvell.com>
> > > Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
> > > ---
> > >  arch/arm64/boot/dts/marvell/cn9130-db.dtsi | 2 +-
> > > arch/arm64/boot/dts/marvell/cn9131-db.dtsi | 2 +-
> > >  2 files changed, 2 insertions(+), 2 deletions(-)
> > >
> > > diff --git a/arch/arm64/boot/dts/marvell/cn9130-db.dtsi
> > > b/arch/arm64/boot/dts/marvell/cn9130-db.dtsi
> > > index 34274e061958..39fc90716454 100644
> > > --- a/arch/arm64/boot/dts/marvell/cn9130-db.dtsi
> > > +++ b/arch/arm64/boot/dts/marvell/cn9130-db.dtsi
> > > @@ -125,7 +125,7 @@
> > >
> > >  /* SLM-1521-V2, CON9 */
> > >  &cp0_eth0 {
> > > -	status =3D "disabled";
> > > +	status =3D "okay";
> > >  	phy-mode =3D "10gbase-kr";
> >
> > Are these really 10gbase-kr? Or should this be 10gbase-r ?
>=20
> Should be 10gbase-r. By default we do not support full KR protocol.

[KP] So I will add a separate patch to this series changing "10gbase-kr" to=
 "10gbase-r" in all CN91xx and A8K DTS.
Will it be OK?
Kosta
>=20
> Regards.