[PATCH 00/24] arm64: dts: qcom: Introduce Glymur SoC dtsi and Glymur CRD dts
From: Pankaj Patil
Date: Thu Sep 25 2025 - 02:36:44 EST
Introduce dt-bindings and initial device tree support for Glymur,
Qualcomm's next-generation compute SoC and it's associated
Compute Reference Device (CRD) platform.
https://www.qualcomm.com/products/mobile/snapdragon/laptops-and-tablets/snapdragon-x2-elite
https://www.qualcomm.com/news/releases/2025/09/new-snapdragon-x2-elite-extreme-and-snapdragon-x2-elite-are-the-
The base support enables booting to shell with rootfs on NVMe,
demonstrating functionality for PCIe and NVMe subsystems.
DCVS is also enabled, allowing dynamic frequency scaling for the CPUs.
TSENS (Thermal Sensors) enabled for monitoring SoC temperature and
thermal management. The platform is capable of booting kernel at EL2
with kvm-unit tests performed on it for sanity.
Features enabled in this patchset:
1. DCVS: CPU DCVS with scmi perf protocol
2. PCIe controller and PCIe PHY
3. NVMe storage support
4. Clocks and reset controllers - GCC, TCSRCC, DISPCC, RPMHCC
5. Interrupt controller
6. TLMM (Top-Level Mode Multiplexer)
7. QUP Block
8. Reserved memory regions
9. PMIC support with regulators
10. CPU Power Domains
11. TSENS (Thermal Sensors)
12. Remoteproc - SOCCP, ADSP and CDSP
13. RPMH Regulators
14. USB
Dependencies:
dt-bindings:
1. https://lore.kernel.org/all/20250918140249.2497794-1-pankaj.patil@xxxxxxxxxxxxxxxx/
2. https://lore.kernel.org/all/20250918141738.2524269-1-pankaj.patil@xxxxxxxxxxxxxxxx/
3. https://lore.kernel.org/all/20250919133439.965595-1-pankaj.patil@xxxxxxxxxxxxxxxx/
4. https://lore.kernel.org/all/20250919140952.1057737-1-pankaj.patil@xxxxxxxxxxxxxxxx/
5. https://lore.kernel.org/all/20250919141440.1068770-1-pankaj.patil@xxxxxxxxxxxxxxxx/
6. https://lore.kernel.org/all/20250919142325.1090059-1-pankaj.patil@xxxxxxxxxxxxxxxx/
7. https://lore.kernel.org/all/20250920113052.151370-1-pankaj.patil@xxxxxxxxxxxxxxxx/
8. https://lore.kernel.org/all/20250924-knp-pmic-binding-v1-1-b9cce48b8460@xxxxxxxxxxxxxxxx/
9. https://lore.kernel.org/linux-arm-msm/20250924183726.509202-1-sibi.sankar@xxxxxxxxxxxxxxxx/T/#m46501fe9edb880fc11f69442eaf4d2855f7e4608
10. https://lore.kernel.org/linux-arm-msm/20250925002034.856692-1-sibi.sankar@xxxxxxxxxxxxxxxx/
11. https://lore.kernel.org/linux-arm-msm/20250924144831.336367-1-sibi.sankar@xxxxxxxxxxxxxxxx/
rpmh-regulators:
1. https://lore.kernel.org/all/20250918-glymur-rpmh-regulator-driver-v3-0-184c09678be3@xxxxxxxxxxxxxxxx/
PMICs:
1. https://lore.kernel.org/linux-arm-msm/20250924-knp-dts-v1-0-3fdbc4b9e1b1@xxxxxxxxxxxxxxxx/ (Patch 8-11)
PMIC-Glink:
1. https://lore.kernel.org/all/20250919175025.2988948-1-anjelique.melendez@xxxxxxxxxxxxxxxx/
2. https://lore.kernel.org/all/20250924232631.644234-1-anjelique.melendez@xxxxxxxxxxxxxxxx/
spmi/pinctrl:
1. https://lore.kernel.org/all/20250920-glymur-spmi-v8-gpio-driver-v1-0-23df93b7818a@xxxxxxxxxxxxxxxx/
PCI:
1. https://lore.kernel.org/all/20250903-glymur_pcie5-v4-0-c187c2d9d3bd@xxxxxxxxxxxxxxxx/
Remoteproc:
1. https://lore.kernel.org/all/20250819165447.4149674-1-mukesh.ojha@xxxxxxxxxxxxxxxx/
2. https://lore.kernel.org/linux-arm-msm/20250924-knp-remoteproc-v1-0-611bf7be8329@xxxxxxxxxxxxxxxx/T/#t
3. https://lore.kernel.org/linux-arm-msm/20250924-knp-remoteproc-v1-0-611bf7be8329@xxxxxxxxxxxxxxxx/T/#t
USB:
1. https://lore.kernel.org/all/20250925005228.4035927-1-wesley.cheng@xxxxxxxxxxxxxxxx/T/#mb7879fdba16496554a53c3726d90f94b6063dd09
Linux-next based git tree containing all Glymur related patches is available at:
https://git.codelinaro.org/clo/linux-kernel/kernel-qcom/-/tree/glymur?ref_type=heads
Signed-off-by: Pankaj Patil <pankaj.patil@xxxxxxxxxxxxxxxx>
---
Jyothi Kumar Seerapu (1):
arm64: dts: qcom: glymur: Add QUPv3 configuration for serial engines
Kamal Wadhwa (10):
arm64: dts: qcom: glymur-crd: Add RPMH regulator rails
arm64: dts: qcom: glymur: Add SPMI PMIC arbiter device
arm64: dts: qcom: Add PMCX0102 pmic dtsi
arm64: dts: qcom: Add SMB2370 pmic dtsi
arm64: dts: qcom: Update pmh0104 dtsi for Glymur CRD
arm64: dts: qcom: Update the pmh0110.dtsi for Glymur
arm64: dts: qcom: glymur: Add PMICs dtsi for CRD
arm64: boot: dts: glymur-crd: Add Volume down/up keys support
arm64: dts: qcom: glymur-crd: Avoid RTC probe failure
arm64: dts: qcom: glymur: Add PMIC glink node
Manaf Meethalavalappu Pallikunhi (1):
arm64: dts: qcom: glymur: Enable tsens and thermal zone nodes
Maulik Shah (1):
arm64: dts: qcom: glymur: Add cpu idle states
Pankaj Patil (3):
dt-bindings: arm: qcom: Document Glymur SoC and board
arm64: defconfig: Enable Glymur configs for boot to shell
arm64: dts: qcom: Introduce Glymur base dtsi and CRD dts
Prudhvi Yarlagadda (1):
arm64: dts: qcom: glymur: Add support for PCIe5
Qiang Yu (1):
arm64: dts: qcom: glymur-crd: Add power supply and sideband signal for pcie5
Sibi Sankar (3):
arm64: dts: qcom: glymur: Enable pdp0 mailbox
arm64: dts: qcom: glymur: Enable ipcc and aoss nodes
arm64: dts: qcom: glymur: Add remoteprocs
Taniya Das (2):
arm64: dts: qcom: glymur: Enable cpu dvfs for CPU scaling
arm64: dts: qcom: glymur: Add display clock controller device
Wesley Cheng (1):
arm64: dts: qcom: glymur: Add USB support
Documentation/devicetree/bindings/arm/qcom.yaml | 5 +
arch/arm64/boot/dts/qcom/Makefile | 1 +
arch/arm64/boot/dts/qcom/glymur-crd.dts | 795 +++
arch/arm64/boot/dts/qcom/glymur-pmics.dtsi | 19 +
arch/arm64/boot/dts/qcom/glymur.dtsi | 7445 +++++++++++++++++++++++
arch/arm64/boot/dts/qcom/pmcx0102.dtsi | 179 +
arch/arm64/boot/dts/qcom/pmh0104.dtsi | 84 +
arch/arm64/boot/dts/qcom/pmh0110.dtsi | 66 +-
arch/arm64/boot/dts/qcom/smb2370.dtsi | 45 +
arch/arm64/configs/defconfig | 6 +
10 files changed, 8644 insertions(+), 1 deletion(-)
---
base-commit: fdcd2cfdf0db0a8b8299de79302465f790edea27
change-id: 20250923-v3_glymur_introduction-e22ae3c868a2
Best regards,
--
Pankaj Patil <pankaj.patil@xxxxxxxxxxxxxxxx>