mbox series

[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(-)

Comments

Dmitry Baryshkov July 11, 2023, 2:21 p.m. UTC | #1 
On Sun, 09 Jul 2023 07:19:21 +0300, Dmitry Baryshkov wrote:
> 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]
> 
> [...]

Applied, thanks!

[1/5] dt-bindings: display: msm: dp-controller: document SM8250 compatible
      https://gitlab.freedesktop.org/lumag/msm/-/commit/5ce85953cc45

Best regards,
Bjorn Andersson July 18, 2023, 4:37 a.m. UTC | #2 
On Sun, Jul 09, 2023 at 07:19:21AM +0300, Dmitry Baryshkov wrote:
> 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/

I'm not able to find a version of this series ready to be merged, can
you please help me find it?

Regards,
Bjorn
Dmitry Baryshkov July 18, 2023, 6:09 a.m. UTC | #3 
On 18/07/2023 07:37, Bjorn Andersson wrote:
> On Sun, Jul 09, 2023 at 07:19:21AM +0300, Dmitry Baryshkov wrote:
>> 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/
> 
> I'm not able to find a version of this series ready to be merged, can
> you please help me find it?

This = Bryan's? I have posted some (small) feedback regarding v8. You 
also had issues with orientation switching bindings, etc. So there 
should be v9.

> 
> Regards,
> Bjorn