From: Stephan Gerhold <stephan.gerhold@linaro.org>
To: Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>
Cc: Abel Vesa <abel.vesa@linaro.org>,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
Maud Spierings <maud_spierings@hotmail.com>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Johan Hovold <johan@kernel.org>
Subject: [PATCH 0/4] arm64: dts: qcom: x1: Fix swapped USB MP repeaters for boards with 2 ports
Date: Tue, 19 Aug 2025 12:45:19 +0200 [thread overview]
Message-ID: <20250819-x1e80100-fix-usb-mp-repeaters-v1-0-0f8c186458d3@linaro.org> (raw)
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@linaro.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@linaro.org>
next reply other threads:[~2025-08-19 10:45 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-19 10:45 Stephan Gerhold [this message]
2025-08-19 10:45 ` [PATCH 1/4] arm64: dts: qcom: x1e001de-devkit: Fix swapped USB MP repeaters Stephan Gerhold
2025-08-19 10:45 ` [PATCH 2/4] arm64: dts: qcom: x1e78100-lenovo-thinkpad-t14s: " Stephan Gerhold
2025-08-19 10:45 ` [PATCH 3/4] arm64: dts: qcom: x1e80100-asus-vivobook-s15: " Stephan Gerhold
2025-08-19 10:45 ` [PATCH 4/4] arm64: dts: qcom: x1e80100-qcp: " Stephan Gerhold
2025-08-24 2:55 ` [PATCH 0/4] arm64: dts: qcom: x1: Fix swapped USB MP repeaters for boards with 2 ports Bjorn Andersson
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