[PATCH v4 0/3] riscv: sophgo: add top syscon device for cv18xx

[Longbin Li]

Add top syscon device bindings related DTS change for CV1800.

---
Changes from v3:
  - https://lore.kernel.org/all/20251020083838.67522-1-looong.bin@xxxxxxxxx/
  - Corrected Co-developed-by information in commit message.
  - Fixed patch version number.

Changes from v2:
  - https://lore.kernel.org/all/20251012022555.6240-1-looong.bin@xxxxxxxxx/
  - Add ranges property.
  - Use proper regex in patternProperties.
  - Add complete example including child nodes.

Changed by RFC:
  - https://lore.kernel.org/all/20250611082452.1218817-1-inochiama@xxxxxxxxx/

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Longbin Li (3):
  dt-bindings: soc: sophgo: add TOP syscon for CV18XX/SG200X series SoC
  riscv: dts: sophgo: Add syscon node for cv18xx
  riscv: dts: sophgo: Add USB support for cv18xx

 .../soc/sophgo/sophgo,cv1800b-top-syscon.yaml | 81 +++++++++++++++++++
 .../boot/dts/sophgo/cv1800b-milkv-duo.dts     |  5 ++
 arch/riscv/boot/dts/sophgo/cv180x.dtsi        | 42 ++++++++++
 .../boot/dts/sophgo/cv1812h-huashan-pi.dts    |  5 ++
 .../dts/sophgo/sg2002-licheerv-nano-b.dts     |  5 ++
 5 files changed, 138 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/soc/sophgo/sophgo,cv1800b-top-syscon.yaml

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2.51.0