From: Vinod Koul <vkoul@kernel.org>
To: Kishon Vijay Abraham I <kishon@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>
Cc: Xilin Wu <sophon@radxa.com>,
linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
Abel Vesa <abel.vesa@linaro.org>,
Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Subject: Re: (subset) [PATCH v7 0/3] arm64: qcom: x1e78100-lenovo-thinkpad-t14s: add support for HDMI output
Date: Thu, 20 Nov 2025 22:41:35 +0530 [thread overview]
Message-ID: <176365869552.207696.3147796021521061532.b4-ty@kernel.org> (raw)
In-Reply-To: <20251119-topic-x1e80100-hdmi-v7-0-2bee0e66cc1b@linaro.org>
On Wed, 19 Nov 2025 09:45:39 +0100, Neil Armstrong wrote:
> The Thinkpad T14s embeds a transparent 4lanes DP->HDMI transceiver
> connected to the third QMP Combo PHY 4 lanes.
>
> The QMP USB3/DP Combo PHY hosts an USB3 phy and a DP PHY on top
> of a combo glue to route either lanes to the 4 shared physical lanes.
>
> The routing of the lanes can be:
> - 1/2 DP + 2 USB3
> - 1/2/4 DP
> - 2 USB3
>
> [...]
Applied, thanks!
[1/3] dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp-phy: Document lanes mapping when not using in USB-C complex
commit: 3faa2d0e794093df21c96550829d67d7d38e24bb
[2/3] phy: qcom: qmp-combo: get the USB3 & DisplayPort lanes mapping from DT
commit: f842daf740114a8783be566219db34c6a0f1d02c
Best regards,
--
~Vinod
next prev parent reply other threads:[~2025-11-20 17:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-19 8:45 Neil Armstrong
2025-11-19 8:45 ` [PATCH v7 1/3] dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp-phy: Document lanes mapping when not using in USB-C complex Neil Armstrong
2025-11-19 8:45 ` [PATCH v7 2/3] phy: qcom: qmp-combo: get the USB3 & DisplayPort lanes mapping from DT Neil Armstrong
2025-11-19 8:45 ` [PATCH v7 3/3] arm64: dts: qcom: x1e78100-lenovo-thinkpad-t14s: add HDMI nodes Neil Armstrong
2025-11-20 17:11 ` Vinod Koul [this message]
2026-01-16 21:39 ` (subset) [PATCH v7 0/3] arm64: qcom: x1e78100-lenovo-thinkpad-t14s: add support for HDMI output Bjorn Andersson
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