[PATCH v3 0/9] arm64: dts: qcom: Set up 4-lane DP for sm8[56]50 & x1e boards

Neil Armstrong posted 9 patches 1 month, 1 week ago
arch/arm64/boot/dts/qcom/sm8550-hdk.dts                     | 4 ----
arch/arm64/boot/dts/qcom/sm8550-mtp.dts                     | 4 ----
arch/arm64/boot/dts/qcom/sm8550-qrd.dts                     | 4 ----
arch/arm64/boot/dts/qcom/sm8550.dtsi                        | 2 ++
arch/arm64/boot/dts/qcom/sm8650-hdk.dts                     | 4 ----
arch/arm64/boot/dts/qcom/sm8650-qrd.dts                     | 4 ----
arch/arm64/boot/dts/qcom/sm8650.dtsi                        | 2 ++
arch/arm64/boot/dts/qcom/x1-asus-zenbook-a14.dtsi           | 2 --
arch/arm64/boot/dts/qcom/x1-crd.dtsi                        | 3 ---
arch/arm64/boot/dts/qcom/x1e001de-devkit.dts                | 3 ---
arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 2 --
arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts       | 2 --
arch/arm64/boot/dts/qcom/x1e80100-hp-omnibook-x14.dts       | 2 --
arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts    | 3 ---
arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi    | 2 --
arch/arm64/boot/dts/qcom/x1e80100-qcp.dts                   | 3 ---
arch/arm64/boot/dts/qcom/x1e80100.dtsi                      | 6 ++++++
17 files changed, 10 insertions(+), 42 deletions(-)
[PATCH v3 0/9] arm64: dts: qcom: Set up 4-lane DP for sm8[56]50 & x1e boards
Posted by Neil Armstrong 1 month, 1 week ago
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@oss.qualcomm.com/

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
Changes in v3:
- Move the data-lanes in the SoC dtsi, and update it there
- Link to v2: https://lore.kernel.org/r/20250822-topic-x1e80100-4lanes-v2-0-4b21372b1901@linaro.org

Changes in v2:
- Add missing x1-asus-zenbook-a14 & x1-crd
- Link to v1: https://lore.kernel.org/r/20250821-topic-x1e80100-4lanes-v1-0-0b1a0d093cd5@linaro.org

---
Neil Armstrong (9):
      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: move dp0 data-lanes to SoC dtsi
      arm64: dts: qcom: sm8650: move dp0 data-lanes to SoC dtsi
      arm64: dts: qcom: x1e80100: move dp0/1/2 data-lanes to SoC dtsi
      arm64: dts: qcom: sm8550: Set up 4-lane DP
      arm64: dts: qcom: sm8650: Set up 4-lane DP
      arm64: dts: qcom: x1e80100: Set up 4-lane DP

 arch/arm64/boot/dts/qcom/sm8550-hdk.dts                     | 4 ----
 arch/arm64/boot/dts/qcom/sm8550-mtp.dts                     | 4 ----
 arch/arm64/boot/dts/qcom/sm8550-qrd.dts                     | 4 ----
 arch/arm64/boot/dts/qcom/sm8550.dtsi                        | 2 ++
 arch/arm64/boot/dts/qcom/sm8650-hdk.dts                     | 4 ----
 arch/arm64/boot/dts/qcom/sm8650-qrd.dts                     | 4 ----
 arch/arm64/boot/dts/qcom/sm8650.dtsi                        | 2 ++
 arch/arm64/boot/dts/qcom/x1-asus-zenbook-a14.dtsi           | 2 --
 arch/arm64/boot/dts/qcom/x1-crd.dtsi                        | 3 ---
 arch/arm64/boot/dts/qcom/x1e001de-devkit.dts                | 3 ---
 arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 2 --
 arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts       | 2 --
 arch/arm64/boot/dts/qcom/x1e80100-hp-omnibook-x14.dts       | 2 --
 arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts    | 3 ---
 arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi    | 2 --
 arch/arm64/boot/dts/qcom/x1e80100-qcp.dts                   | 3 ---
 arch/arm64/boot/dts/qcom/x1e80100.dtsi                      | 6 ++++++
 17 files changed, 10 insertions(+), 42 deletions(-)
---
base-commit: 7fa4d8dc380fbd81a9d702a855c50690c9c6442c
change-id: 20250821-topic-x1e80100-4lanes-a8dd7f1cd569

Best regards,
-- 
Neil Armstrong <neil.armstrong@linaro.org>
Re: [PATCH v3 0/9] arm64: dts: qcom: Set up 4-lane DP for sm8[56]50 & x1e boards
Posted by Dmitry Baryshkov 1 month, 1 week ago
On Fri, Aug 22, 2025 at 05:56:48PM +0200, Neil Armstrong wrote:
> 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@oss.qualcomm.com/
> 
> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
> ---
> Changes in v3:
> - Move the data-lanes in the SoC dtsi, and update it there
> - Link to v2: https://lore.kernel.org/r/20250822-topic-x1e80100-4lanes-v2-0-4b21372b1901@linaro.org
> 
> Changes in v2:
> - Add missing x1-asus-zenbook-a14 & x1-crd
> - Link to v1: https://lore.kernel.org/r/20250821-topic-x1e80100-4lanes-v1-0-0b1a0d093cd5@linaro.org

For the series:


Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>

Thanks!

-- 
With best wishes
Dmitry
Re: [PATCH v3 0/9] arm64: dts: qcom: Set up 4-lane DP for sm8[56]50 & x1e boards
Posted by Bjorn Andersson 1 month ago
On Fri, 22 Aug 2025 17:56:48 +0200, Neil Armstrong wrote:
> 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@oss.qualcomm.com/
> 
> 

Applied, thanks!

[1/9] arm64: dts: qcom: sm8550: allow mode-switch events to reach the QMP Combo PHY
      commit: 99d741245e7a6d8b533511f96fc110a7d89aee1b
[2/9] arm64: dts: qcom: sm8650: allow mode-switch events to reach the QMP Combo PHY
      commit: 6cc36611ac7925a6a6bc64c625b85f80d36fa1a6
[3/9] arm64: dts: qcom: x1e80100: allow mode-switch events to reach the QMP Combo PHYs
      commit: 7b8849178ecf183880dbdf19d853c92d0877a280
[4/9] arm64: dts: qcom: sm8550: move dp0 data-lanes to SoC dtsi
      commit: bdd235f2df6d5d6cf00cdf474970b1e6d177f2bd
[5/9] arm64: dts: qcom: sm8650: move dp0 data-lanes to SoC dtsi
      commit: 35f549fcf5f1d99997cd865170fd7cb1bb66c1d7
[6/9] arm64: dts: qcom: x1e80100: move dp0/1/2 data-lanes to SoC dtsi
      commit: 458de584248a5630878ed11ea23188f6007036b2
[7/9] arm64: dts: qcom: sm8550: Set up 4-lane DP
      commit: b942e087564b0c1b0bf1c31c1058a59dfd5df841
[8/9] arm64: dts: qcom: sm8650: Set up 4-lane DP
      commit: 630c05a1dd350822e9166857ab120c0a7269b57a
[9/9] arm64: dts: qcom: x1e80100: Set up 4-lane DP
      commit: 2e66c88bb2649133da470d2685646f6536d1e0d5

Best regards,
-- 
Bjorn Andersson <andersson@kernel.org>