dt-bindings: dma: rz-dmac: Document RZ/V2N SoC support

[PATCH] dt-bindings: dma: rz-dmac: Document RZ/V2N SoC support

Posted by Prabhakar 6 days, 1 hour ago

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

Document the DMA controller on the Renesas RZ/V2N SoC, which is
architecturally identical to the DMAC found on the RZ/V2H(P) SoC.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml b/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml
index f891cfcc48c7..d137b9cbaee9 100644
--- a/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml
+++ b/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml
@@ -24,6 +24,7 @@ properties:
       - items:
           - enum:
               - renesas,r9a09g047-dmac # RZ/G3E
+              - renesas,r9a09g056-dmac # RZ/V2N
           - const: renesas,r9a09g057-dmac
 
       - const: renesas,r9a09g057-dmac # RZ/V2H(P)
-- 
2.52.0

Re: [PATCH] dt-bindings: dma: rz-dmac: Document RZ/V2N SoC support

Posted by Geert Uytterhoeven 5 days, 11 hours ago

On Tue, 25 Nov 2025 at 22:26, Prabhakar <prabhakar.csengg@gmail.com> wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
>
> Document the DMA controller on the Renesas RZ/V2N SoC, which is
> architecturally identical to the DMAC found on the RZ/V2H(P) SoC.
>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: [PATCH] dt-bindings: dma: rz-dmac: Document RZ/V2N SoC support

Posted by Krzysztof Kozlowski 5 days, 13 hours ago

On Tue, Nov 25, 2025 at 09:26:21PM +0000, Prabhakar wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> 
> Document the DMA controller on the Renesas RZ/V2N SoC, which is
> architecturally identical to the DMAC found on the RZ/V2H(P) SoC.
> 
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> ---
>  Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml | 1 +
>  1 file changed, 1 insertion(+)

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

Best regards,
Krzysztof