From: Vinod Koul <vkoul@kernel.org>
To: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Cc: tomm.merciai@gmail.com, linux-renesas-soc@vger.kernel.org,
biju.das.jz@bp.renesas.com,
prabhakar.mahadev-lad.rj@bp.renesas.com,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
Magnus Damm <magnus.damm@gmail.com>,
dmaengine@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org
Subject: Re: [PATCH 2/3] dt-bindings: dma: rz-dmac: Document RZ/G3E family of SoCs
Date: Wed, 20 Aug 2025 23:03:46 +0530 [thread overview]
Message-ID: <aKYG-ph43pjgiHF_@vaman> (raw)
In-Reply-To: <20250801084825.471011-3-tommaso.merciai.xr@bp.renesas.com>
On 01-08-25, 10:48, Tommaso Merciai wrote:
> The DMAC block on the RZ/G3E SoC is identical to the one found on the
> RZ/V2H(P) SoC.
>
> No driver changes are required, as `renesas,r9a09g057-dmac` will be used
> as a fallback compatible string on the RZ/G3E SoC.
I seem to have only 2/3 w.o cover, nothing in pw too...?
>
> Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
> ---
> Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml b/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml
> index 92b12762c472..f891cfcc48c7 100644
> --- a/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml
> +++ b/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml
> @@ -21,6 +21,11 @@ properties:
> - renesas,r9a08g045-dmac # RZ/G3S
> - const: renesas,rz-dmac
>
> + - items:
> + - enum:
> + - renesas,r9a09g047-dmac # RZ/G3E
> + - const: renesas,r9a09g057-dmac
> +
> - const: renesas,r9a09g057-dmac # RZ/V2H(P)
>
> reg:
> --
> 2.43.0
--
~Vinod
next prev parent reply other threads:[~2025-08-20 17:33 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20250801084825.471011-1-tommaso.merciai.xr@bp.renesas.com>
2025-08-01 8:48 ` [PATCH 2/3] dt-bindings: dma: rz-dmac: Document RZ/G3E family of SoCs Tommaso Merciai
2025-08-01 19:29 ` Conor Dooley
2025-08-04 12:43 ` Geert Uytterhoeven
2025-08-20 17:33 ` Vinod Koul [this message]
2025-08-21 7:32 ` Geert Uytterhoeven
2025-08-01 8:48 ` [PATCH 3/3] arm64: dts: renesas: r9a09g047: Add DMAC nodes Tommaso Merciai
2025-08-04 13:05 ` Geert Uytterhoeven
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