linux-kernel - [PATCH 0/9] arm64: dts: qcom: qcs6490-rb3gen2: Enable two displays

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Date: Wed, 21 Feb 2024 15:19:08 -0800
From: Bjorn Andersson <quic_bjorande@...cinc.com>
To: Rob Clark <robdclark@...il.com>,
        Abhinav Kumar
	<quic_abhinavk@...cinc.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Sean Paul <sean@...rly.run>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>,
        <cros-qcom-dts-watchers@...omium.org>,
        Bjorn Andersson
	<andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring
	<robh@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>
CC: <linux-arm-msm@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>,
        <freedreno@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>,
        <devicetree@...r.kernel.org>,
        Bjorn Andersson <quic_bjorande@...cinc.com>
Subject: [PATCH 0/9] arm64: dts: qcom: qcs6490-rb3gen2: Enable two displays

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 https://lore.kernel.org/linux-arm-msm/20240220-x1e80100-display-v4-0-971afd9de861@linaro.org/

Signed-off-by: Bjorn Andersson <quic_bjorande@...cinc.com>
---
Bjorn Andersson (9):
      drm/msm/dp: Add DP support to combo instance in SC7280
      arm64: dts: qcom: sc7280: Make eDP/DP controller default DP
      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: Enable USB role switching
      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 | 154 ++++++++++++++++++++++++++-
 arch/arm64/boot/dts/qcom/sc7280-qcard.dtsi   |   2 +
 arch/arm64/boot/dts/qcom/sc7280.dtsi         |   7 +-
 arch/arm64/configs/defconfig                 |   2 +
 drivers/gpu/drm/msm/dp/dp_display.c          |   9 +-
 5 files changed, 170 insertions(+), 4 deletions(-)
---
base-commit: aba508318eec7acad2373296279d6447fd35f83f
change-id: 20240209-rb3gen2-dp-connector-bddfb892ff20

Best regards,
-- 
Bjorn Andersson <quic_bjorande@...cinc.com>