[PATCH RESEND v11 0/5] 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-A76, 1x Gold Cortex-A76,
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, GCC and cpufreq hardware).
> 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.

>-----------------------------------------------------------------------------<
Merged patches:
dt-bindings: arm: qcom,ids: Add SoC ID for SM7250
soc: qcom: socinfo: Add SM7250 SoC ID
dt-bindings: clock: qcom,rpmhcc: Document RPMHCC compatible
clk: qcom: rpmh: Add SM7250 rpmh clocks
dt-bindings: power: qcom,rpmhpd: Document RPMh power domain for SM7250
pmdomain: qcom: rpmhpd: Add RPMh power domains
dt-bindings: arm: cpus: Document Kryo 475 CPUs
dt-bindings: interrupt-controller: qcom,pdc: Document SM7250 PDC

Pending patches:
dt-bindings: clock: Add SM7250 global clock controller
clk: qcom: Add Global Clock Controller (GCC) driver for SM7250
dt-bindings: firmware: qcom,scm: Document SM7250 SCM
dt-bindings: cpufreq: qcom-hw: Document SM7250 cpufreq hardware
arm64: dts: qcom: Add SM7250 devicetree file
>------------------------------------------------------------------------------<

Previous v11: https://lore.kernel.org/linux-arm-msm/20261016042432.824-1-sreeshankar0910@gmail.com/T/#t
Changelog [v11]:
[PATCH v11 2/5] clk: qcom: Add Global Clock Controller (GCC) driver
> Drop hw_ctl clock branches
> Populate default values for GDSCs

Link [v10]: https://lore.kernel.org/linux-arm-msm/20261015051926.13752-1-sreeshankar0910@gmail.com/T/#t
Changelog [v10]:
[PATCH v10 2/6] clk: qcom: Add Global Clock Controller (GCC) driver
> Update .halt_check and .ops are per the review.

Link [v9]: https://lore.kernel.org/linux-arm-msm/20260901092447.3028-1-sreeshankar0910@gmail.com/T/#t
Changelog [v9]:
[PATCH v9 04/13]: clk: qcom: Add Global Clock Controller (GCC) driver for SM7250
> Make all clk_init_data instances const across the driver.

Link [v8]: https://lore.kernel.org/linux-arm-msm/20260901070717.20513-1-sreeshankar0910@gmail.com/T/#t
Changelog [v8]:
Same as v7. Resending the full patchset as v8 due to a transmission interruption during v7.

Link [v7]: https://lore.kernel.org/linux-arm-msm/20260901064357.20055-1-sreeshankar0910@gmail.com/T/#t
Changelog [v7]:
[PATCH v7 04/13]: clk: qcom: Add Global Clock Controller (GCC) driver for SM7250
> Fixed missing (struct device *dev) in gcc_sm7250_clk_regs_configure

Link [v6]: https://lore.kernel.org/linux-arm-msm/20260824150156.1310-1-sreeshankar0910@gmail.com/T/#t
Changelog [v6]:
[PATCH v6 04/13]: clk: qcom: Add Global Clock Controller (GCC) driver for SM7250
> Make all clk_init_data instances const across the driver.

Link [v5]: https://lore.kernel.org/linux-arm-msm/20260824130437.2771-1-sreeshankar0910@gmail.com/T/#t
Changelog [v5]:
[PATCH v5 13/13]: arm64: dts: qcom: Add SM7250 devicetree file
> Reformat multi-entry phandle lists (domain-idle-states) to '<&a>, <&b>'.
> Reformat multi-entry tuples and string lists (qcom,pdc-ranges, qcom,tcs-config, reg-names)
  to one item per line.
> Enable QUPv3 wrapper globally by dropping 'status = "disabled"'.
> Move compatible property to first.
> Remove clock-frequency property for timer.

Link [v4]: https://lore.kernel.org/linux-arm-msm/20260821154030.2514-1-sreeshankar0910@gmail.com/T/#t
Changelog [v4]:
[PATCH v4 04/13] clk: qcom: Add Global Clock Controller (GCC) driver for SM7250
> Update .fw_name with .index
[PATCH v4 13/13] arm64: dts: qcom: Add SM7250 devicetree file
> Added missing capacity-dmips-mhz and dynamic-power-coefficient for cpu@300
> Added power-domains for cpus and apps_rsc

Link [v3]: https://lore.kernel.org/linux-arm-msm/20260821081125.4522-1-sreeshankar0910@gmail.com/T/#t
Changelog [v3]:
[PATCH v3 04/13] clk: qcom: Add Global Clock Controller (GCC) driver for SM7250
> Updated the way of registering critical clocks.
> Made some more clock critical.
        GCC_VIDEO_XO_CLK
        GCC_CAMERA_XO_CLK
        GCC_DISP_XO_CLK
        GCC_NPU_CFG_AHB_CLK
        GCC_CPUSS_AHB_CLK
        GCC_NPU_BWMON_CFG_AHB_CLK
  These clocks are flagged as critical in gcc-lito.c

Link [v2]: https://lore.kernel.org/linux-arm-msm/20260819152545.3934-1-sreeshankar0910@gmail.com/T/#t
Changelog [v2]:
[PATCH v2 12/13] dt-bindings: cpufreq: qcom-hw: Document SM7250 cpufreq hardware
[PATCH v2 13/13] arm64: dts: qcom: Add SM7250 devicetree file
> Added SM7250 cpufreq hardware

Link [v1]: https://lore.kernel.org/linux-arm-msm/20260818080754.4362-1-sreeshankar0910@gmail.com/T/#t

Signed-off-by: Sreeshankar K <sreeshankar0910@gmail.com>
---
Sreeshankar K (5):
      dt-bindings: clock: Add SM7250 global clock controller
      clk: qcom: Add Global Clock Controller (GCC) driver for SM7250
      dt-bindings: firmware: qcom,scm: Document SM7250 SCM
      dt-bindings: cpufreq: qcom-hw: Document SM7250 cpufreq hardware
      arm64: dts: qcom: Add SM7250 devicetree file

 .../devicetree/bindings/clock/qcom,sm6375-gcc.yaml |    4 +-
 .../bindings/cpufreq/cpufreq-qcom-hw.yaml          |    1 +
 .../devicetree/bindings/firmware/qcom,scm.yaml     |    1 +
 arch/arm64/boot/dts/qcom/sm7250.dtsi               |  771 +++++++
 drivers/clk/qcom/Kconfig                           |   10 +
 drivers/clk/qcom/Makefile                          |    1 +
 drivers/clk/qcom/gcc-sm7250.c                      | 2286 ++++++++++++++++++++
 include/dt-bindings/clock/qcom,sm7250-gcc.h        |  163 ++
 8 files changed, 3236 insertions(+), 1 deletion(-)
---
base-commit: f5491c67aeee4a68dd2b218e2f4c5baa7786c566
change-id: 20261029-master-a03876889046

Best regards,
-- 
Sreeshankar K <sreeshankar0910@gmail.com>