From: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com>
To: Maxime Chevallier <maxime.chevallier@bootlin.com>
Cc: Andrew Lunn <andrew@lunn.ch>, Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Richard Cochran <richardcochran@gmail.com>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Russell King <linux@armlinux.org.uk>,
linux-arm-msm@vger.kernel.org, netdev@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH RFC 3/9] net: stmmac: qcom-ethqos: fix RGMII_ID mode to use DLL bypass
Date: Fri, 4 Sep 2026 00:23:21 +0530 [thread overview]
Message-ID: <apnCIWJ0b3i3P6YG@oss.qualcomm.com> (raw)
In-Reply-To: <b36109c3-00e5-434e-a9b7-46049b0bff40@bootlin.com>
Hi Maxim,
On Mon, Aug 31, 2026 at 07:01:04PM +0200, Maxime Chevallier wrote:
>
> I've been able to get my hands on a qualcomm devkit for ipq8064 :
>
> Compex WPQ864 6A02, has the IPQ8064 connected to a QCA8337 switch
> through both the ports, one using RGMII (no ID), and one with SGMII.
>
> The DT is downstream, in OpenWRT :
>
> https://git.openwrt.org/openwrt/openwrt/tree/target/linux/ipq806x/dts/qcom-ipq8064-ap148.dts#n198
>
> happy to help in some testing as well if needed, this board is going
> in my CI for stmmac stuff.
>
That's great. I think this board uses the dwmac-ipq806x driver? It would
be interesting to know if it also does the whole "use RGMII so that the
MAC can manage the delay" thing. While I don't have access to IPQ boards
I will try to figure out what this driver is doing (hopefully I can
track down some documentation about the "NSS_COMMON_CLK_GATE*" registers
it programs.
Nice to hear about your expanding arsenal of stmmac boards :).
Ayaan
next prev parent reply other threads:[~2026-09-03 18:53 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-11 18:36 [PATCH RFC 0/9] net: stmmac: qcom-ethqos: add Shikra EMAC support Mohd Ayaan Anwar
2026-06-11 18:36 ` [PATCH RFC 1/9] dt-bindings: net: qcom,ethqos: add qcom,shikra-ethqos compatible Mohd Ayaan Anwar
2026-06-11 18:36 ` [PATCH RFC 2/9] net: stmmac: qcom-ethqos: convert ethqos_rgmii_macro_init() to void Mohd Ayaan Anwar
2026-06-11 18:36 ` [PATCH RFC 3/9] net: stmmac: qcom-ethqos: fix RGMII_ID mode to use DLL bypass Mohd Ayaan Anwar
2026-06-11 20:54 ` Andrew Lunn
2026-06-15 3:54 ` Mohd Ayaan Anwar
2026-06-15 16:48 ` Andrew Lunn
2026-06-16 14:14 ` Konrad Dybcio
2026-06-16 16:32 ` Mohd Ayaan Anwar
2026-08-31 8:33 ` Mohd Ayaan Anwar
2026-08-31 17:01 ` Maxime Chevallier
2026-08-31 17:14 ` Andrew Lunn
2026-09-03 18:53 ` Mohd Ayaan Anwar [this message]
2026-06-11 18:37 ` [PATCH RFC 4/9] net: stmmac: qcom-ethqos: add per-platform NOC clock voting Mohd Ayaan Anwar
2026-06-15 12:13 ` Konrad Dybcio
2026-06-16 16:17 ` Mohd Ayaan Anwar
2026-06-11 18:37 ` [PATCH RFC 5/9] net: stmmac: qcom-ethqos: add Shikra EMAC support Mohd Ayaan Anwar
2026-06-11 18:37 ` [PATCH RFC 6/9] arm64: dts: qcom: shikra: Add ethernet nodes Mohd Ayaan Anwar
2026-06-15 4:26 ` Mohd Ayaan Anwar
2026-06-11 18:37 ` [PATCH RFC 7/9] arm64: dts: qcom: shikra-cqm-evk: Enable ethernet0 Mohd Ayaan Anwar
2026-06-11 20:58 ` Andrew Lunn
2026-06-15 3:55 ` Mohd Ayaan Anwar
2026-06-11 18:37 ` [PATCH RFC 8/9] arm64: dts: qcom: shikra-cqs-evk: " Mohd Ayaan Anwar
2026-06-16 9:50 ` Konrad Dybcio
2026-06-16 16:50 ` Mohd Ayaan Anwar
2026-06-17 9:42 ` Konrad Dybcio
2026-06-17 9:48 ` Andrew Lunn
2026-06-11 18:37 ` [PATCH RFC 9/9] arm64: dts: qcom: shikra-iqs-evk: Enable both ethernet ports Mohd Ayaan Anwar
2026-09-01 11:41 ` Krzysztof Kozlowski
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