From: Matheus Sampaio Queiroga <srherobrine20@gmail.com>
To: andrew@lunn.ch
Cc: 25181214217@stu.xidian.edu.cn, andrew+netdev@lunn.ch,
angelogioacchino.delregno@collabora.com, b.larsson@gmx.com,
cjd@cjdns.fr, conor+dt@kernel.org, davem@davemloft.net,
devicetree@vger.kernel.org, dong100@mucse.com,
edumazet@google.com, enelsonmoore@gmail.com,
han.junyang@zte.com.cn, hkallweit1@gmail.com,
jes@trained-monkey.org, krzk+dt@kernel.org, kuba@kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org,
matthias.bgg@gmail.com, maxime.chevallier@bootlin.com,
naseefkm@gmail.com, netdev@vger.kernel.org,
p.zabel@pengutronix.de, pabeni@redhat.com, robh@kernel.org,
vadim.fedorenko@linux.dev, wangruikang@iscas.ac.cn,
xuanzhuo@linux.alibaba.com
Subject: Re: [PATCH net-next 1/2] dt-bindings: net: econet: add EN751221 ethernet
Date: Thu, 10 Sep 2026 09:11:01 -0300 [thread overview]
Message-ID: <0bwM5hNxQhuX7GLiig7ffg@gmail.com> (raw)
In-Reply-To: <a9eac625-f0f3-47db-ac2c-26c7df66f52a@lunn.ch>
> That is a very unusual phy-mode. Is there a reason this is used in the
> example?
>
> Andrew
the GDM1 and GDM2 behave something similar to the newer Airoha, we have an MT7530 connected to the GDM1 as internal mode, and the GDM2 is also an internal one that communicates with the xPON and xDSL subsystem.
the en751221 has two mt7530 switches, the dsa0 limited to 10/100Mbps and a dsa2 1GbE connected to port 5 of the dsa1 in cascaded mode, but it varies from chip to chip
next prev parent reply other threads:[~2026-09-10 12:11 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-09 21:21 [PATCH net-next 0/2] net: econet: add EcoNet EN751221 ethernet driver Caleb James DeLisle
2026-09-09 21:21 ` [PATCH net-next 1/2] dt-bindings: net: econet: add EN751221 ethernet Caleb James DeLisle
2026-09-09 23:09 ` Matheus Sampaio Queiroga
2026-09-10 0:40 ` Caleb James DeLisle
2026-09-10 2:11 ` Andrew Lunn
2026-09-10 9:06 ` Caleb James DeLisle
2026-09-10 12:11 ` Matheus Sampaio Queiroga [this message]
2026-09-09 21:21 ` [PATCH net-next 2/2] net: econet: add EcoNet EN751221 ethernet driver Caleb James DeLisle
2026-09-12 0:07 ` Jakub Kicinski
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