Re: [PATCH v3 03/13] riscv: dts: allwinner: Add xtheadvector to the D1/D1s devicetree

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On Thu, Jun 20, 2024 at 7:57 AM Charlie Jenkins <charlie@xxxxxxxxxxxx> wrote:
>
> The D1/D1s SoCs support xtheadvector so it can be included in the
> devicetree. Also include vlenb for the cpu.
>
> Signed-off-by: Charlie Jenkins <charlie@xxxxxxxxxxxx>
> Reviewed-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>

Acked-by: Chen-Yu Tsai <wens@xxxxxxxx>

If the RISC-V maintainers want to take the whole series.

> ---
>  arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi b/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
> index 64c3c2e6cbe0..6367112e614a 100644
> --- a/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
> +++ b/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
> @@ -27,7 +27,8 @@ cpu0: cpu@0 {
>                         riscv,isa = "rv64imafdc";
>                         riscv,isa-base = "rv64i";
>                         riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "zicntr", "zicsr",
> -                                              "zifencei", "zihpm";
> +                                              "zifencei", "zihpm", "xtheadvector";
> +                       thead,vlenb = <128>;
>                         #cooling-cells = <2>;
>
>                         cpu0_intc: interrupt-controller {
>
> --
> 2.34.1
>





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