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Glymur v7 display +gpu+ keyboard + pcie4 6 dissable + qref#694

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Glymur v7 display +gpu+ keyboard + pcie4 6 dissable + qref#694
pradyot7 wants to merge 16 commits intoqualcomm-linux:tech/all/dt/glymurfrom
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Glymur v7 display +gpu+ keyboard + pcie4 6 dissable + qref

pankaj-qcom and others added 16 commits February 11, 2026 08:56
Document Glymur SoC bindings and Compute Reference Device
(CRD) board id

Link: https://lore.kernel.org/all/20260205-upstream_v3_glymur_introduction-v7-1-849e7a9e6888@oss.qualcomm.com/
Signed-off-by: Pankaj Patil <pankaj.patil@oss.qualcomm.com>
Signed-off-by: Sibi Sankar <sibi.sankar@oss.qualcomm.com>
Signed-off-by: Pradyot Kumar Nayak <pradyot.nayak@oss.qualcomm.com>
Introduce the base device tree support for Glymur – Qualcomm's
next-generation compute SoC. The new glymur.dtsi describes the core SoC
components, including:

- CPUs and CPU topology
- Interrupt controller and TLMM
- GCC,DISPCC and RPMHCC clock controllers
- Reserved memory and interconnects
- APPS and PCIe SMMU and firmware SCM
- Watchdog, RPMHPD, APPS RSC and SRAM
- PSCI and PMU nodes
- QUPv3 serial engines
- CPU power domains and idle states, plus SCMI/ SRAM pieces for CPU DVFS
- PDP0 mailbox, IPCC and AOSS
- Display clock controller
- SPMI PMIC arbiter with SPMI0/1/2 buses
- SMP2P nodes
- TSENS and thermal zones (8 instances, 92 sensors)

Add dtsi files for PMH0101, PMK8850, PMCX0102, SMB2370, PMH0104,
PMH0110, PMIC's along with temp-alarm and GPIO nodes needed on Glymur

Enabled PCIe controllers and associated PHY to support boot to
shell with nvme storage,
List of PCIe instances enabled:

- PCIe3b
- PCIe4
- PCIe5
- PCIe6

Link: https://lore.kernel.org/all/20260205-upstream_v3_glymur_introduction-v7-3-849e7a9e6888@oss.qualcomm.com/
Co-developed-by: Jyothi Kumar Seerapu <jyothi.seerapu@oss.qualcomm.com>
Signed-off-by: Jyothi Kumar Seerapu <jyothi.seerapu@oss.qualcomm.com>
Co-developed-by: Maulik Shah <maulik.shah@oss.qualcomm.com>
Signed-off-by: Maulik Shah <maulik.shah@oss.qualcomm.com>
Co-developed-by: Sibi Sankar <sibi.sankar@oss.qualcomm.com>
Signed-off-by: Sibi Sankar <sibi.sankar@oss.qualcomm.com>
Co-developed-by: Taniya Das <taniya.das@oss.qualcomm.com>
Signed-off-by: Taniya Das <taniya.das@oss.qualcomm.com>
Co-developed-by: Kamal Wadhwa <kamal.wadhwa@oss.qualcomm.com>
Signed-off-by: Kamal Wadhwa <kamal.wadhwa@oss.qualcomm.com>
Co-developed-by: Qiang Yu <qiang.yu@oss.qualcomm.com>
Signed-off-by: Qiang Yu <qiang.yu@oss.qualcomm.com>
Co-developed-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Co-developed-by: Manaf Meethalavalappu Pallikunhi <manaf.pallikunhi@oss.qualcomm.com>
Signed-off-by: Manaf Meethalavalappu Pallikunhi <manaf.pallikunhi@oss.qualcomm.com>
Co-developed-by: Jishnu Prakash <jishnu.prakash@oss.qualcomm.com>
Signed-off-by: Jishnu Prakash <jishnu.prakash@oss.qualcomm.com>
Signed-off-by: Pankaj Patil <pankaj.patil@oss.qualcomm.com>
Signed-off-by: Pradyot Kumar Nayak <pradyot.nayak@oss.qualcomm.com>
Add initial device tree support for the Glymur Compute Reference
Device(CRD) board, with this board dts glymur crd can boot to shell
with rootfs on nvme and uart21 as serial console

Features enabled are:
- Board and sleep clocks
- Volume up/down keys
- Regulators 0 - 4
- Power supplies and sideband signals (PERST, WAKE, CLKREQ) for
  PCIe3b/4/5/6 controllers and PHYs

Link: https://lore.kernel.org/all/20260205-upstream_v3_glymur_introduction-v7-4-849e7a9e6888@oss.qualcomm.com/
Co-developed-by: Kamal Wadhwa <kamal.wadhwa@oss.qualcomm.com>
Signed-off-by: Kamal Wadhwa <kamal.wadhwa@oss.qualcomm.com>
Co-developed-by: Qiang Yu <qiang.yu@oss.qualcomm.com>
Signed-off-by: Qiang Yu <qiang.yu@oss.qualcomm.com>
Co-developed-by: Sibi Sankar <sibi.sankar@oss.qualcomm.com>
Signed-off-by: Sibi Sankar <sibi.sankar@oss.qualcomm.com>
Co-developed-by: Jyothi Kumar Seerapu <jyothi.seerapu@oss.qualcomm.com>
Signed-off-by: Jyothi Kumar Seerapu <jyothi.seerapu@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Pankaj Patil <pankaj.patil@oss.qualcomm.com>
Signed-off-by: Pradyot Kumar Nayak <pradyot.nayak@oss.qualcomm.com>
The Glymur USB system contains 3 USB type C ports, 1 USB multiport
controller and a USB 2.0 only controller. This encompasses 5 SS USB QMP
PHYs (3 combo and 2 uni) and 6 M31 eUSB2 PHYs. All controllers are SNPS
DWC3 based, so describe them as flattened DWC3 QCOM nodes.

Link: https://lore.kernel.org/all/20260113-dts-qcom-glymur-add-usb-support-v1-2-98d6d387df01@oss.qualcomm.com/#r
Signed-off-by: Wesley Cheng <wesley.cheng@oss.qualcomm.com>
Co-developed-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Signed-off-by: Pradyot Kumar Nayak <pradyot.nayak@oss.qualcomm.com>
The Qualcomm Glymur Compute Reference Device comes with 3 Type-C ports,
one USB Type-A, and a fingerprint reader connected over USB. Each of these
3 Type-C ports are connected to one of the USB combo PHYs and one of the
M31 eUSB2 PHYs. The Type-A is connected to the USB Multi-port controller
via one of the M31 eUSB2 PHYs and one combo PHY. The fingerprint reader
is connected to the USB_2 controller. All M31 eUSB2 PHYs have associated
eUSB2 to USB 2.0 repeaters, which are either part of SMB2360 PMICs or
dedicated NXP PTN3222.

So enable all needed controllers, PHYs and repeaters, while describing
their supplies. Also describe the PMIC glink graph for Type-C connectors.

Link: https://lore.kernel.org/all/20260113-dts-qcom-glymur-add-usb-support-v1-3-98d6d387df01@oss.qualcomm.com/
Signed-off-by: Wesley Cheng <wesley.cheng@oss.qualcomm.com>
Co-developed-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Signed-off-by: Pradyot Kumar Nayak <pradyot.nayak@oss.qualcomm.com>
Add remoteproc PAS loader for ADSP and CDSP with its fastrpc nodes.

Link: https://lore.kernel.org/lkml/20260129001358.770053-5-sibi.sankar@oss.qualcomm.com/
Signed-off-by: Sibi Sankar <sibi.sankar@oss.qualcomm.com>
Signed-off-by: Pradyot Kumar Nayak <pradyot.nayak@oss.qualcomm.com>
Enable ADSP and CDSP on Glymur CRD board.

Link: https://lore.kernel.org/lkml/20260129001358.770053-6-sibi.sankar@oss.qualcomm.com/
Signed-off-by: Sibi Sankar <sibi.sankar@oss.qualcomm.com>
Signed-off-by: Pradyot Kumar Nayak <pradyot.nayak@oss.qualcomm.com>
Add CoreSight nodes to enable trace paths like TPDM->ETF/STM->ETF.
These devices are part of the AOSS, CDSP, QDSS, PCIe5, TraceNoc and
some small subsystems, such as GCC, IPCC, PMU and so on.

Link: https://lore.kernel.org/all/20251230-add-coresight-nodes-for-glymur-v1-1-103b6d24f1ca@oss.qualcomm.com/
Signed-off-by: Jie Gan <jie.gan@oss.qualcomm.com>
This reverts commit 74e83f3.
QDSS causing bootup issue

Signed-off-by: Pradyot Kumar Nayak <pradyot.nayak@oss.qualcomm.com>
The MDSS (Mobile Display SubSystem) on Glymur comes with 4 DisplayPort
controllers. Describe them along with display controller and the eDP
PHY. Then, attach the combo PHYs link and vco_div clocks to the Display
clock controller and link up the PHYs and DP endpoints in the graph.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Signed-off-by: Pradyot Kumar Nayak <pradyot.nayak@oss.qualcomm.com>
Enable the MDSS (Mobile Display SubSystem) along with the 3rd
DisplayPort controller and its PHY in order to bring support
for the panel on Glymur CRD platform. Also describe the voltage
regulator needed by the eDP panel.

Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Signed-off-by: Pankaj Patil <pankaj.patil@oss.qualcomm.com>
Signed-off-by: Pradyot Kumar Nayak <pradyot.nayak@oss.qualcomm.com>
Enable keyboard, trackpad and touchscreen

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Pradyot Kumar Nayak <pradyot.nayak@oss.qualcomm.com>
Add the nodes to describe GPU clock controller and the GPU SMMU node

Signed-off-by: Rajendra Nayak <rajendra.nayak@oss.qualcomm.com>
Signed-off-by: Pradyot Kumar Nayak <pradyot.nayak@oss.qualcomm.com>
The Adreno X2 series GPU present in Glymur SoC belongs to the A8x
family. It is a new HW IP with architectural improvements as well
as different set of hw configs like GMEM, num SPs, Caches sizes etc.

Add the GPU and GMU nodes to describe this hardware.

Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Signed-off-by: Pradyot Kumar Nayak <pradyot.nayak@oss.qualcomm.com>
…stability

Dissabled Pcie4 and pcie6 for Debian instability

Signed-off-by: Pradyot Kumar Nayak <pradyot.nayak@oss.qualcomm.com>
…r PCIe PHY on Glymur

Add refgen and qref power supplies in each pcie phy devicetree node. For
some instance, refgen and qref may share LDOs with phy LDOs, so add
additional power supplies

Signed-off-by: Qiang Yu <qiang.yu@oss.qualcomm.com>
Signed-off-by: Pradyot Kumar Nayak <pradyot.nayak@oss.qualcomm.com>
@qcomlnxci qcomlnxci requested a review from a team February 17, 2026 21:48
@jiegan0107 jiegan0107 force-pushed the tech/all/dt/glymur branch 2 times, most recently from 5f5f303 to 95ce79d Compare February 23, 2026 12:56
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6 participants