linux-kernel - Re: (subset) [PATCH v7 0/3] arm64: qcom: x1e78100-lenovo-thinkpad-t14s: add support for HDMI output

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Message-Id: <176365869552.207696.3147796021521061532.b4-ty@kernel.org>
Date: Thu, 20 Nov 2025 22:41:35 +0530
From: Vinod Koul <vkoul@...nel.org>
To: Kishon Vijay Abraham I <kishon@...nel.org>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, 
 Neil Armstrong <neil.armstrong@...aro.org>
Cc: Xilin Wu <sophon@...xa.com>, linux-arm-msm@...r.kernel.org, 
 linux-phy@...ts.infradead.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, 
 Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>, 
 Abel Vesa <abel.vesa@...aro.org>, 
 Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Subject: Re: (subset) [PATCH v7 0/3] arm64: qcom:
 x1e78100-lenovo-thinkpad-t14s: add support for HDMI output


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