[PATCH v1 0/3] riscv: sophgo: add top syscon device for cv18xx

Longbin Li <[email protected]> Sun, 12 Oct 2025 10:25:51 +0800

Newsgroups	dev.linux.lists.sophgo,org.infradead.lists.linux-riscv,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel
Message-ID	<[email protected]>

Add top syscon device bindings related DTS change for CV1800.

Changed by RFC:

https://lore.kernel.org/all/[email protected]/

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 | 59 +++++++++++++++++++
 .../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, 116 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/soc/sophgo/sophgo,cv1800b-top-syscon.yaml

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2.51.0