linux-kernel - [PATCH RFT v2 0/2] arm64: dts: qcom: glymur: Enable SoC-wise display and eDP panel on CRD

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Message-Id: <20260113-dts-qcom-glymur-crd-add-edp-v2-0-8026af65ecbb@oss.qualcomm.com>
Date: Tue, 13 Jan 2026 17:00:04 +0200
From: Abel Vesa <abel.vesa@....qualcomm.com>
To: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc: Pankaj Patil <pankaj.patil@....qualcomm.com>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Abel Vesa <abel.vesa@....qualcomm.com>,
        Abel Vesa <abelvesa@...nel.org>
Subject: [PATCH RFT v2 0/2] arm64: dts: qcom: glymur: Enable SoC-wise
 display and eDP panel on CRD

Start by describing the MDSS (Mobile Display SubSystem), the MDP
(Mobile Display Processor) and the 4 DisplayPort controllers it brings,
then describe the PHY used for eDP and tie up the PHY provided clocks
to the Display clock controller.

Do all this in order to enable the eDP panel the CRD comes with.

Sent as an RFT since it was only boot-tested on a remote-only accessible
device.

Signed-off-by: Abel Vesa <abel.vesa@....qualcomm.com>
---
Changes in v2:
- Add missing PIXEL1 clock to DPs [0-2]
- Use the same opp table for all DPs and drop the dedicated ones.
- Drop the extra compatible from DP1.
- Changed compatible for the panel to samsung,atna60cl08, as that is the
  actual model.
- Link to v1: https://patch.msgid.link/20250925-dts-qcom-glymur-crd-add-edp-v1-0-20233de3c1e2@linaro.org

---
Abel Vesa (2):
      arm64: dts: qcom: glymur: Describe display related nodes
      arm64: dts: qcom: glymur-crd: Enable eDP display support

 arch/arm64/boot/dts/qcom/glymur-crd.dts |  71 ++++++
 arch/arm64/boot/dts/qcom/glymur.dtsi    | 431 +++++++++++++++++++++++++++++++-
 2 files changed, 494 insertions(+), 8 deletions(-)
---
base-commit: 3e2780072bcc3990571a46bb90be9eddf905db1c
change-id: 20260109-dts-qcom-glymur-crd-add-edp-03f0adde9750
prerequisite-message-id: 20260113-dts-qcom-glymur-add-usb-support-v1-2-98d6d387df01@....qualcomm.com
prerequisite-patch-id: d986d8d948eaf7b80028b2244750dc7aff7de307
prerequisite-patch-id: 84f68e52002da3c44523b7823bbcb660a6040961
prerequisite-patch-id: c6297ae9d3914bd294228ca0882fb7852b7e5e49
prerequisite-message-id: 20260113-dts-qcom-glymur-add-usb-support-v1-3-98d6d387df01@....qualcomm.com
prerequisite-patch-id: d986d8d948eaf7b80028b2244750dc7aff7de307
prerequisite-patch-id: 84f68e52002da3c44523b7823bbcb660a6040961
prerequisite-patch-id: c6297ae9d3914bd294228ca0882fb7852b7e5e49

Best regards,
--  
Abel Vesa <abel.vesa@....qualcomm.com>