From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Prabhakar <prabhakar.csengg@gmail.com>
Cc: Magnus Damm <magnus.damm@gmail.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Biju Das <biju.das.jz@bp.renesas.com>,
Fabrizio Castro <fabrizio.castro.jz@renesas.com>,
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Subject: Re: [PATCH v3] arm64: dts: renesas: rzt2h-n2h-evk: Enable Ethernet support
Date: Thu, 13 Nov 2025 16:46:33 +0100 [thread overview]
Message-ID: <CAMuHMdVt2rtKs+yRqLBPK+_CwSwZC2XmBor-wmVf_JDyPiFbmA@mail.gmail.com> (raw)
In-Reply-To: <20251110203926.692242-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
On Mon, 10 Nov 2025 at 21:39, Prabhakar <prabhakar.csengg@gmail.com> wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
>
> Enable Ethernet support on the RZ/T2H and RZ/N2H EVKs.
>
> Configure the MIIC converter in mode 0x6:
> Port 0 <-> ETHSW Port 0
> Port 1 <-> ETHSW Port 1
> Port 2 <-> GMAC2
> Port 3 <-> GMAC1
>
> Enable the ETHSS, GMAC1 and GMAC2 nodes. ETHSW support will be added
> once the switch driver is available.
>
> Configure the MIIC converters to map ports according to the selected
> switching mode, with converters 0 and 1 mapped to switch ports and
> converters 2 and 3 mapped to GMAC ports.
>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v6.19.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
prev parent reply other threads:[~2025-11-13 15:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-10 20:39 [PATCH v3] arm64: dts: renesas: rzt2h-n2h-evk: Enable Ethernet support Prabhakar
2025-11-13 15:46 ` Geert Uytterhoeven [this message]
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