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[v2,0/6] arm64: dts: qcom: qcs6490-rb3gen2: Enable two displays

Message ID 20240326-rb3gen2-dp-connector-v2-0-a9f1bc32ecaf@quicinc.com (mailing list archive)
Headers show
Series arm64: dts: qcom: qcs6490-rb3gen2: Enable two displays | expand

Message

Bjorn Andersson March 27, 2024, 2:04 a.m. UTC 
RB3Gen2 is capable of producing DisplayPort output on a dedicated
mini-DP connector and USB Type-C.

Utilize Abel's work for DP vs eDP selection to allow configuring both
controllers in DP-mode, then enable the two output paths.

Tested by driving fbcon to 4k@60 + 4k@30 concurrently.

Depends on 20240324-x1e80100-display-refactor-connector-v4-0-e0ebaea66a78@linaro.org

---
Changes in v2:
- Rebased on Abel's updated implementation
- Dropped DP driver changes, as Abel's new DP/eDP selection mechanism
  obsoleted these.
- Squashed the two separate patches adding pmic-glink
- Corrected remoteproc firmware-name paths
- Described the mini-DP connector in DT, and hence no longer use the
  internal HPD handler in DP driver
- Link to v1: https://lore.kernel.org/r/20240221-rb3gen2-dp-connector-v1-0-dc0964ef7d96@quicinc.com

---
Bjorn Andersson (6):
      arm64: dts: qcom: sc7280: Enable MDP turbo mode
      arm64: dts: qcom: qcs6490-rb3gen2: Add DP output
      arm64: dts: qcom: qcs6490-rb3gen2: Enable adsp and cdsp
      arm64: dts: qcom: qcs6490-rb3gen2: Introduce USB redriver
      arm64: dts: qcom: qcs6490-rb3gen2: Enable USB Type-C display
      arm64: defconfig: Enable sc7280 display and gpu clock controllers

 arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts | 171 ++++++++++++++++++++++++++-
 arch/arm64/boot/dts/qcom/sc7280.dtsi         |   5 +
 arch/arm64/configs/defconfig                 |   2 +
 3 files changed, 177 insertions(+), 1 deletion(-)
---
base-commit: f27830a6a17b722f9dbbccfaae1f3bae8700c672
change-id: 20240209-rb3gen2-dp-connector-bddfb892ff20

Best regards,

Comments

Bjorn Andersson April 4, 2024, 9:23 p.m. UTC | #1 
On Tue, 26 Mar 2024 19:04:17 -0700, Bjorn Andersson wrote:
> RB3Gen2 is capable of producing DisplayPort output on a dedicated
> mini-DP connector and USB Type-C.
> 
> Utilize Abel's work for DP vs eDP selection to allow configuring both
> controllers in DP-mode, then enable the two output paths.
> 
> Tested by driving fbcon to 4k@60 + 4k@30 concurrently.
> 
> [...]

Applied, thanks!

[6/6] arm64: defconfig: Enable sc7280 display and gpu clock controllers
      commit: a97b6c42a7b823c429fac562a02d291b47b98d7e

Best regards,