[PATCH 00/14] arm64: dts: qcom: Set up 4-lane DP for sm8[56]50 & x1e boards
From: Neil Armstrong
Date: Thu Aug 21 2025 - 09:49:45 EST
Now the 4lanes support in the QMP Combo PHY has been merged in [1],
add the required plumbing in DT.
[1] https://lore.kernel.org/all/20250807-topic-4ln_dp_respin-v4-0-43272d6eca92@xxxxxxxxxxxxxxxx/
Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
---
Neil Armstrong (14):
arm64: dts: qcom: sm8550: allow mode-switch events to reach the QMP Combo PHY
arm64: dts: qcom: sm8650: allow mode-switch events to reach the QMP Combo PHY
arm64: dts: qcom: x1e80100: allow mode-switch events to reach the QMP Combo PHYs
arm64: dts: qcom: sm8550-hdk: Set up 4-lane DP
arm64: dts: qcom: sm8550-qrd: Set up 4-lane DP
arm64: dts: qcom: sm8650-hdk: Set up 4-lane DP
arm64: dts: qcom: sm8650-qrd: Set up 4-lane DP
arm64: dts: qcom: x1e001de-devkit: Set up 4-lane DP
arm64: dts: qcom: x1e78100-lenovo-thinkpad-t14s: Set up 4-lane DP
arm64: dts: qcom: x1e80100-dell-xps13-9345: Set up 4-lane DP
arm64: dts: qcom: x1e80100-hp-omnibook-x14: Set up 4-lane DP
arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: Set up 4-lane DP
arm64: dts: qcom: x1e80100-microsoft-romulus: Set up 4-lane DP
arm64: dts: qcom: x1e80100-qcp: Set up 4-lane DP
arch/arm64/boot/dts/qcom/sm8550-hdk.dts | 2 +-
arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 2 +-
arch/arm64/boot/dts/qcom/sm8550.dtsi | 1 +
arch/arm64/boot/dts/qcom/sm8650-hdk.dts | 2 +-
arch/arm64/boot/dts/qcom/sm8650-qrd.dts | 2 +-
arch/arm64/boot/dts/qcom/sm8650.dtsi | 1 +
arch/arm64/boot/dts/qcom/x1e001de-devkit.dts | 6 +++---
arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 4 ++--
arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts | 4 ++--
arch/arm64/boot/dts/qcom/x1e80100-hp-omnibook-x14.dts | 4 ++--
arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts | 6 +++---
arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi | 4 ++--
arch/arm64/boot/dts/qcom/x1e80100-qcp.dts | 6 +++---
arch/arm64/boot/dts/qcom/x1e80100.dtsi | 3 +++
14 files changed, 26 insertions(+), 21 deletions(-)
---
base-commit: 7fa4d8dc380fbd81a9d702a855c50690c9c6442c
change-id: 20250821-topic-x1e80100-4lanes-a8dd7f1cd569
Best regards,
--
Neil Armstrong <neil.armstrong@xxxxxxxxxx>