arm64: dts: qcom: sc8280xp-arcata: Enable 4-lane DP support

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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
for the 2 left-side USB-C ports.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Jérôme de Bretagne <jerome.debretagne@gmail.com>
Link: https://lore.kernel.org/r/20260604-surface-sp9-5g-for-next-v3-5-6aa6f6612c10@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

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Jérôme de Bretagne 2026-06-04 18:18:41 +02:00 • committed by Bjorn Andersson

parent 16065c4ec1

commit f4360ff09b

1 changed files with 4 additions and 2 deletions

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arch/arm64/boot/dts/qcom/sc8280xp-microsoft-arcata.dts

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