[PATCH 00/12] Add initial support for Qualcomm SM7250 SoC

[Sreeshankar K <sreeshankar0910@gmail.com>]

This patchset introduces foundational upstream support for the Qualcomm SM7250
SoC (internally codenamed Lito).

SM7250 is an ARMv8.2-A platform manufactured on a 7nm process, featuring an
octa-core Kryo 475 CPU configuration (1x Prime Cortex-A77, 1x Gold Cortex-A77,
and 6x Silver Cortex-A55) and Adreno 620 GPU.

This patchset is organized as follows:
> Document relevant device tree bindings (SoC ID, Kryo 475 CPUs, SCM, PDC,
RPMh clocks/power domains, and GCC).
> Add driver support for SM7250 in socinfo, rpmh-clk, rpmhpd, and GCC.
> Add the base SoC DTSI (sm7250.dtsi) defining the cpus, PSCI,
interrupt controllers, clock providers, power domains, and reserved memory.

Dependencies:
This series is based on and depends on the following patch:
> [PATCH] dt-bindings: clock: qcom,sm6375-gcc: Merge SM7150 into SM6375
Link: https://lore.kernel.org/linux-arm-msm/20260817082457.64797-2-krzysztof.kozlowski@oss.qualcomm.com

Sreeshankar K (12):
  dt-bindings: arm: qcom,ids: Add SoC ID for SM7250
  soc: qcom: socinfo: Add SM7250 SoC ID
  dt-bindings: clock: Add GCC clock bindings for SM7250
  clk: qcom: Add Global Clock Controller (GCC) driver for SM7250
  dt-bindings: clock: qcom,rpmhcc: Document RPMHCC bindings for SM7250
  clk: qcom: rpmh: Add SM7250 rpmh clocks
  dt-bindings: power: qcom,rpmhpd: Document RPMh power domain for SM7250
  pmdomain: qcom: rpmhpd: Add RMPh power domains for SM7250
  dt-bindings: arm: cpus: Document Kryo 475 CPUs
  dt-bindings: firmware: qcom,scm: Document SM7250 SCM
  dt-bindings: interrupt-controller: qcom,pdc: Document SM7250 PDC
  arm64: dts: qcom: Add SM7250 devicetree file

 .../devicetree/bindings/arm/cpus.yaml         |    1 +
 .../bindings/clock/qcom,rpmhcc.yaml           |    1 +
 .../bindings/clock/qcom,sm6375-gcc.yaml       |    4 +-
 .../bindings/firmware/qcom,scm.yaml           |    1 +
 .../interrupt-controller/qcom,pdc.yaml        |    1 +
 .../devicetree/bindings/power/qcom,rpmpd.yaml |    1 +
 arch/arm64/boot/dts/qcom/sm7250.dtsi          |  556 ++++
 drivers/clk/qcom/Kconfig                      |    9 +
 drivers/clk/qcom/Makefile                     |    1 +
 drivers/clk/qcom/clk-rpmh.c                   |   24 +
 drivers/clk/qcom/gcc-sm7250.c                 | 2347 +++++++++++++++++
 drivers/pmdomain/qcom/rpmhpd.c                |   19 +
 drivers/soc/qcom/socinfo.c                    |    1 +
 include/dt-bindings/arm/qcom,ids.h            |    1 +
 include/dt-bindings/clock/qcom,sm7250-gcc.h   |  163 ++
 15 files changed, 3129 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm64/boot/dts/qcom/sm7250.dtsi
 create mode 100644 drivers/clk/qcom/gcc-sm7250.c
 create mode 100644 include/dt-bindings/clock/qcom,sm7250-gcc.h

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2.43.0