From: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com>
To: Alex Elder <elder@riscstar.com>
Cc: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com,
maxime.chevallier@bootlin.com, rmk+kernel@armlinux.org.uk,
andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org,
krzk+dt@kernel.org, conor+dt@kernel.org, linusw@kernel.org,
brgl@kernel.org, arnd@arndb.de, gregkh@linuxfoundation.org,
Daniel Thompson <daniel@riscstar.com>,
a0987203069@gmail.com, alexandre.torgue@foss.st.com,
ast@kernel.org, boon.khai.ng@altera.com, chenchuangyu@xiaomi.com,
chenhuacai@kernel.org, daniel@iogearbox.net, hawk@kernel.org,
hkallweit1@gmail.com, inochiama@gmail.com,
john.fastabend@gmail.com, julianbraha@gmail.com,
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richardcochran@gmail.com, rohan.g.thomas@altera.com,
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weishangjuan@eswincomputing.com, wens@kernel.org,
netdev@vger.kernel.org, bpf@vger.kernel.org,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
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linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next 12/12] arm64: dts: qcom: qcs6490-rb3gen2: enable TC9564 with a single QCS8081 phy
Date: Tue, 5 May 2026 22:12:26 +0530 [thread overview]
Message-ID: <afod8ot7xb+g0wzN@oss.qualcomm.com> (raw)
In-Reply-To: <20260501155421.3329862-13-elder@riscstar.com>
Hi Alex,
On Fri, May 01, 2026 at 10:54:20AM -0500, Alex Elder wrote:
> From: Daniel Thompson <daniel@riscstar.com>
>
> The QCS6490 RB3Gen2 includes a Toshiba TC9564 (a.k.a. Qualcomm QPS615).
> TC9564 is an twin Ethernet-AVB/TSN bridge with an integrated PCIe switch.
>
> There are multiple builds of RB3Gen2 with components included/excluded.
> That means whether or not there is a phy attached to eMAC0 depends on
> the exact board. However all versions include a TC9564 combined with a
> single QCS8081 attached to eMAC1.
>
> Add properties to the existing PCI nodes to describe how the TC9564 and
> QCS8081 are connected to each other (and to the host SoC).
>
> (Note: "pci1179,0220" is documented in the "net/toshiba,tc956x-dwmac.yaml"
> binding, but checkpatch.pl doesn't recognize that.)
>
> Co-developed-by: Alex Elder <elder@riscstar.com>
> Signed-off-by: Alex Elder <elder@riscstar.com>
> Signed-off-by: Daniel Thompson <daniel@riscstar.com>
There's a minor typo in the PHY name - QCS8081 instead of QCA8081.
Ayaan
next prev parent reply other threads:[~2026-05-05 16:42 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20260501155421.3329862-1-elder@riscstar.com>
[not found] ` <20260501155421.3329862-12-elder@riscstar.com>
2026-05-02 16:45 ` [PATCH net-next 11/12] misc: tc956x_pci: add TC956x/QPS615 support Jakub Kicinski
2026-05-03 2:06 ` Alex Elder
2026-05-03 2:14 ` Jakub Kicinski
2026-05-03 2:23 ` Alex Elder
2026-05-02 16:47 ` [PATCH net-next 00/12] net: enable TC956x support Jakub Kicinski
2026-05-03 2:07 ` Alex Elder
[not found] ` <20260501155421.3329862-10-elder@riscstar.com>
2026-05-03 3:42 ` [PATCH net-next 09/12] gpio: tc956x: add TC956x/QPS615 support Julian Braha
[not found] ` <CAMRc=McWXCqyv1LmWMuEMmE3HqaURx_eMD8rkDs9AJT+7W2aYw@mail.gmail.com>
2026-05-04 13:07 ` Alex Elder
[not found] ` <20260501155421.3329862-11-elder@riscstar.com>
2026-05-05 16:38 ` [PATCH net-next 10/12] net: stmmac: " Mohd Ayaan Anwar
2026-05-05 16:46 ` Alex Elder
[not found] ` <20260501155421.3329862-13-elder@riscstar.com>
2026-05-05 16:42 ` Mohd Ayaan Anwar [this message]
2026-05-05 16:46 ` [PATCH net-next 12/12] arm64: dts: qcom: qcs6490-rb3gen2: enable TC9564 with a single QCS8081 phy Alex Elder
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