Re: [PATCH v4 1/3] riscv: dts: sophgo: add basic device tree for Milk-V Duo board

On Sun, Jan 28, 2024 at 03:05:24PM +0800, Kongyang Liu wrote:

Import device tree from Linux kernel to add basic support for CPU, PLIC, UART and Timer. The name cv1800b in the filename represent the chip used on Milk-V Duo board.

Signed-off-by: Kongyang Liu seashell11234455@gmail.com

Changes in v4:

• Sync dts files with Linux kernel

Changes in v3:

• Swap patch 1 and 2 duo to dependency of defconfig and device tree

arch/riscv/dts/Makefile | 1 + arch/riscv/dts/cv1800b-milkv-duo.dts | 38 ++++++ arch/riscv/dts/cv1800b.dtsi | 18 +++ arch/riscv/dts/cv18xx.dtsi | 192 +++++++++++++++++++++++++++ 4 files changed, 249 insertions(+) create mode 100644 arch/riscv/dts/cv1800b-milkv-duo.dts create mode 100644 arch/riscv/dts/cv1800b.dtsi create mode 100644 arch/riscv/dts/cv18xx.dtsi

Reviewed-by: Leo Yu-Chi Liang ycliang@andestech.com