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

Longbin Li
2025-10-24T03:05:57Z

Add top syscon device bindings related DTS change for CV1800.

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Changes from v3:
- https://lore.kernel.org/all/20251020083838.67522-1-looong.bin@gmail.com/
- 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@gmail.com/
- 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@gmail.com/

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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