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Message-ID: <20231103-depress-dispersed-c5965a853c8a@spud>
Date: Fri, 3 Nov 2023 12:46:16 +0000
From: Conor Dooley <conor@...nel.org>
To: Prabhakar <prabhakar.csengg@...il.com>
Cc: Vinod Koul <vkoul@...nel.org>, Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Geert Uytterhoeven <geert+renesas@...der.be>,
Magnus Damm <magnus.damm@...il.com>,
Biju Das <biju.das.jz@...renesas.com>,
dmaengine@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-renesas-soc@...r.kernel.org,
Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: Re: [PATCH] dt-bindings: dma: rz-dmac: Document RZ/Five SoC
On Thu, Nov 02, 2023 at 08:39:22PM +0000, Prabhakar wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
>
> The DMAC block on the RZ/Five SoC is identical to one found on the RZ/G2UL
> SoC. "renesas,r9a07g043-dmac" compatible string will be used on the
> RZ/Five SoC so to make this clear, update the comment to include RZ/Five
> SoC.
>
> No driver changes are required as generic compatible string
> "renesas,rz-dmac" will be used as a fallback on RZ/Five SoC.
>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
> ---
> Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml b/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml
> index c284abc6784a..a42b6a26a6d3 100644
> --- a/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml
> +++ b/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml
> @@ -16,7 +16,7 @@ properties:
> compatible:
> items:
> - enum:
> - - renesas,r9a07g043-dmac # RZ/G2UL
> + - renesas,r9a07g043-dmac # RZ/G2UL and RZ/Five
Possibly the most unnecessary ack I've given to date, but
Acked-by: Conor Dooley <conor.dooley@...rochip.com>
Cheers,
Conor.
> - renesas,r9a07g044-dmac # RZ/G2{L,LC}
> - renesas,r9a07g054-dmac # RZ/V2L
> - const: renesas,rz-dmac
> --
> 2.34.1
>
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