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

[Leo Liang]

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 at 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 at andestech.com>