[PATCH v2 0/2] Add interconnect support for Qualcomm Nord SoC

[Shawn Guo]

This series adds RPMh-based interconnect support for the Qualcomm Nord SoC.

The Nord SoC features a rich Network-on-Chip topology comprising 19 NoCs
including aggregate NoCs, a high-speed configuration NoC (HSCNOC),
a multimedia NoC, four NSP data NoCs for AI/ML workloads, PCIe inbound and
outbound NoCs, a system NoC, and virtual clock/MC nodes. Bandwidth requests
are communicated to the RPMh hardware through Bus Clock Manager (BCM)
resources via the Resource State Coordinator (RSC).

Changes in v2:
 - Fix .max_register of nord_hscnoc_regmap_config (Thanks Georgi!)
 - Fix .port_offsets of alm_qtc, qnm_pcie, qnm_mnoc_hf, alm_sys_tcu1
   and qnm_mnoc_sf
 - Name QUP_3 nodes with '_qup3' rather than '_qup02'
 - Link to v1: https://lore.kernel.org/all/20260420021351.1239355-1-shengchao.guo@xxxxxxxxxxxxxxxx/

Odelu Kukatla (2):
  dt-bindings: interconnect: Document RPMh Network-On-Chip for Qualcomm
    Nord SoC
  interconnect: qcom: Add interconnect provider driver for Nord SoC

 .../bindings/interconnect/qcom,nord-rpmh.yaml |  131 +
 drivers/interconnect/qcom/Kconfig             |   11 +
 drivers/interconnect/qcom/Makefile            |    2 +
 drivers/interconnect/qcom/nord.c              | 2682 +++++++++++++++++
 .../dt-bindings/interconnect/qcom,nord-rpmh.h |  217 ++
 5 files changed, 3043 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/interconnect/qcom,nord-rpmh.yaml
 create mode 100644 drivers/interconnect/qcom/nord.c
 create mode 100644 include/dt-bindings/interconnect/qcom,nord-rpmh.h

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2.43.0