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Add device nodes for entire display: MDSS, DPU, DSI, DSI PHYs, DisplayPort and Display Clock Controller.

Enable display on MTP8750 board with Novatek NT37801 panel.

wcheng-eng and others added 4 commits October 30, 2025 17:16
SM8750 chipset contains a single DWC3 USB3 controller (rev. 200a), SS
QMP PHY (rev. v8) and M31 eUSB2 PHY.  The major difference for SM8750 is
the transition to using the M31 eUSB2 PHY compared to previous SoCs.

Enable USB support on SM8750 MTP and QRD variants. SM8750 has a QMP combo
PHY for the SSUSB path, and a M31 eUSB2 PHY for the HSUSB path.

Link: https://lore.kernel.org/all/20251024151521.2365845-2-krishna.kurapati@oss.qualcomm.com/
Signed-off-by: Wesley Cheng <wesley.cheng@oss.qualcomm.com>
[Konrad: Provided diff to flattened USB node]
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
…atform

Enable USB support on SM8750 MTP variants.  The current definition will
start the USB controller in peripheral mode by default until
dependencies are added, such as USB role detection.

Link: https://lore.kernel.org/all/20251024151521.2365845-3-krishna.kurapati@oss.qualcomm.com/
Signed-off-by: Wesley Cheng <wesley.cheng@oss.qualcomm.com>
[Konrad: Provided diff to flatten USB node on MTP]
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
…atform

Enable USB support on SM8750 QRD variant.  The current definition
will start the USB controller in peripheral mode by default until
dependencies are added, such as USB role detection.

Link: https://lore.kernel.org/all/20251024151521.2365845-4-krishna.kurapati@oss.qualcomm.com/
Signed-off-by: Wesley Cheng <wesley.cheng@oss.qualcomm.com>
[Krishna: Flattened usb node QRD DTS]
Signed-off-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
Add CoreSight DT nodes for AOSS, QDSS, Turing, and Modem blocks to enable
the STM and TPDM sources to route trace data to the ETF for debugging.

Link: https://lore.kernel.org/all/20251117-add-coresight-nodes-for-pakala-v1-1-d26bfaa44fe7@oss.qualcomm.com/
Signed-off-by: Jie Gan <jie.gan@oss.qualcomm.com>
shashim-quic
shashim-quic previously approved these changes Dec 8, 2025
krzk added 2 commits December 17, 2025 15:07
Add device nodes for entire display: MDSS, DPU, DSI, DSI PHYs,
DisplayPort and Display Clock Controller.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/all/20251112-sm8750-display-dts-v2-1-d1567c583821@linaro.org/
Signed-off-by: Yash Gupta <quic_ygupt@quicinc.com>
Enable display on MTP8750 board with Novatek NT37801 panel.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/all/20251112-sm8750-display-dts-v2-2-d1567c583821@linaro.org/
Signed-off-by: Yash Gupta <quic_ygupt@quicinc.com>
@Komal-Bajaj Komal-Bajaj dismissed shashim-quic’s stale review December 18, 2025 12:21

The merge-base changed after approval.

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5 participants