arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13: Set up 4-lane DP

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Allow up to 4 lanes for the DisplayPort link from the PHYs to the
controllers and allow mode-switch events to reach the QMP Combo PHYs.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
[konrad: reword]
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on Lenovo Thinkpad T14S
Link: https://lore.kernel.org/r/20250807-topic-4ln_dp_respin-v4-6-43272d6eca92@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

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Neil Armstrong 2025-08-07 18:33:24 +02:00 • committed by Bjorn Andersson

parent a2dd7cf847

commit 7a6ad5dd55

1 changed files with 4 additions and 2 deletions

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arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts

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