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[0/5] arm64: dts: qcom: qrb5165-rb5: enable DP support

Message ID 20230709041926.4052245-1-dmitry.baryshkov@linaro.org
Headers show
Series arm64: dts: qcom: qrb5165-rb5: enable DP support | expand

Message

Dmitry Baryshkov July 9, 2023, 4:19 a.m. UTC 
Implement DisplayPort support for the Qualcomm RB5 platform.

Note: while testing this, I had link training issues with several
dongles with DP connectors. Other DisplayPort-USB-C dongles (with HDMI
or VGA connectors) work perfectly.

Dependencies: [1]
Soft-dependencies: [2], [3]

[1] https://lore.kernel.org/linux-arm-msm/20230515133643.3621656-1-bryan.odonoghue@linaro.org/
[2] https://lore.kernel.org/linux-arm-msm/20230709034211.4045004-1-dmitry.baryshkov@linaro.org/
[3] https://lore.kernel.org/linux-arm-msm/20230709034808.4049383-1-dmitry.baryshkov@linaro.org/

Dmitry Baryshkov (5):
  dt-bindings: display: msm: dp-controller: document SM8250 compatible
  arm64: dts: qcom: sm8250: Add DisplayPort device node
  arm64: dts: qcom: qrb5165-rb5: add onboard USB-C redriver
  arm64: dts: qcom: qrb5165-rb5: enable displayport controller
  arm64: dts: qcom: qrb5165-rb5: enable DP altmode

 .../bindings/display/msm/dp-controller.yaml   |  1 +
 arch/arm64/boot/dts/qcom/qrb5165-rb5.dts      | 72 +++++++++++++-
 arch/arm64/boot/dts/qcom/sm8250.dtsi          | 93 +++++++++++++++++++
 3 files changed, 164 insertions(+), 2 deletions(-)