linux-kernel - [PATCH 0/4] arm64: dts: qcom: x1: Fix swapped USB MP repeaters for boards with 2 ports

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Message-Id: <20250819-x1e80100-fix-usb-mp-repeaters-v1-0-0f8c186458d3@linaro.org>
Date: Tue, 19 Aug 2025 12:45:19 +0200
From: Stephan Gerhold <stephan.gerhold@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>
Cc: Abel Vesa <abel.vesa@...aro.org>, 
 Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>, 
 Maud Spierings <maud_spierings@...mail.com>, linux-arm-msm@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Johan Hovold <johan@...nel.org>
Subject: [PATCH 0/4] arm64: dts: qcom: x1: Fix swapped USB MP repeaters for
 boards with 2 ports

The &eusb3_repeater belongs to the first port of the USB MP controller and
the &eusb6_repeater belongs to the second. This is obvious if one looks at
e.g. the CRD or the Dell XPS where only the second port of the USB MP is
used: They only have the &eusb6_repeater and already specify it for the
&usb_mp_hsphy1.

Swap them for the affected boards with 2 ports to set the correct repeater
for each of the USB ports. Boards with just a single port used (CRD, Dell
XPS) are already correct.

Signed-off-by: Stephan Gerhold <stephan.gerhold@...aro.org>
---
Stephan Gerhold (4):
      arm64: dts: qcom: x1e001de-devkit: Fix swapped USB MP repeaters
      arm64: dts: qcom: x1e78100-lenovo-thinkpad-t14s: Fix swapped USB MP repeaters
      arm64: dts: qcom: x1e80100-asus-vivobook-s15: Fix swapped USB MP repeaters
      arm64: dts: qcom: x1e80100-qcp: Fix swapped USB MP repeaters

 arch/arm64/boot/dts/qcom/x1e001de-devkit.dts                | 4 ++--
 arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 4 ++--
 arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts     | 4 ++--
 arch/arm64/boot/dts/qcom/x1e80100-qcp.dts                   | 4 ++--
 4 files changed, 8 insertions(+), 8 deletions(-)
---
base-commit: 1aa50d938e88fcad1312467bd09be4037bfe68ff
change-id: 20250813-x1e80100-fix-usb-mp-repeaters-3756556463d7

Best regards,
-- 
Stephan Gerhold <stephan.gerhold@...aro.org>