Re: [PATCH v3 1/5] dt-bindings: dmaengine: Add SpacemiT K3 DMA compatible string
From: Conor Dooley
Date: Fri Apr 24 2026 - 13:04:03 EST
On Fri, Apr 24, 2026 at 04:20:29PM +0800, Troy Mitchell wrote:
> From: Guodong Xu <guodong@xxxxxxxxxxxx>
>
> Add the "spacemit,k3-pdma" compatible string for the SpacemiT K3 SoC.
>
> While the K3 PDMA IP reuses most of the design found on the earlier
> K1 SoC, a new compatible string is required because the DRCMR
> (DMA Request/Command Register) base address for extended DMA request
> numbers (>= 64) differs from the K1 implementation.
>
> Signed-off-by: Guodong Xu <guodong@xxxxxxxxxxxx>
> Signed-off-by: Troy Mitchell <troy.mitchell@xxxxxxxxxxxxxxxxxx>
Acked-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
pw-bot: not-applicable
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