Re: [PATCH 6/8] riscv: dts: spacemit: Enable PDMA0 controller on Banana Pi F3

Yixun Lan
2025-06-11T13:58:02Z

Hi Guodong,

On 20:57 Wed 11 Jun , Guodong Xu wrote:
> Enable the Peripheral DMA controller (PDMA0) on the SpacemiT K1-based
> Banana Pi F3 board by setting its status to "okay". This board-specific
> configuration activates the PDMA controller defined in the SoC's base
> device tree.
>
Although this series is actively developed under Bananapi-f3 board
but it should work fine with jupiter board, so I'd suggest to enable
it too, thanks

> Signed-off-by: Guodong Xu <guodong@riscstar.com>
> ---
> arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts
> index 2363f0e65724..115222c065ab 100644
> --- a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts
> +++ b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts
> @@ -45,3 +45,7 @@ &uart0 {
> pinctrl-0 = <&uart0_2_cfg>;
> status = "okay";
> };
> +
> +&pdma0 {
> + status = "okay";
> +};
> --
> 2.43.0
>
>

--
Yixun Lan (dlan)