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From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: linux-renesas-soc@vger.kernel.org, Vinod Koul <vkoul@kernel.org>,
	Frank Li <Frank.Li@kernel.org>,
	Magnus Damm <magnus.damm@gmail.com>,
	dmaengine@vger.kernel.org
Subject: Re: [PATCH 4/4] dmaengine: sh: rcar-dmac: Add support for R-Car Gen5 SoCs
Date: Sun, 6 Sep 2026 23:48:35 +0200	[thread overview]
Message-ID: <ap3fs0Ay25nRxCzF@shikoro> (raw)
In-Reply-To: <CAMuHMdWAL+B7RchaV+PMDT7XbQvXz1WZ82B0EZXcH8VLBEbL+w@mail.gmail.com>

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> > +               .compatible = "renesas,rcar-gen5-dmac",
> > +               .data = &rcar_gen5_dmac_data,
> 
> I expect this can just point to rcar_gen4_dmac_data, once we have
> confirmed the IPMMU issue does not impact R-Car Gen4.

I'd be more than happy if this is the case somewhen.


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      reply	other threads:[~2026-09-06 21:48 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-25 14:15 [PATCH 0/4] dmaengine: sh: rcar-dmac: add R-Car Gen5 X5H support Wolfram Sang
2026-08-25 14:15 ` [PATCH 1/4] dmaengine: sh: rcar-dmac: fix style in struct initialization Wolfram Sang
2026-08-25 15:35   ` Frank Li
2026-09-04 12:29   ` Geert Uytterhoeven
2026-08-25 14:15 ` [PATCH 2/4] dmaengine: sh: rcar-dmac: SMMU doesn't need IPMMU workaround Wolfram Sang
2026-08-25 15:37   ` Frank Li
2026-09-04 12:44   ` Geert Uytterhoeven
2026-09-06 21:47     ` Wolfram Sang
2026-08-25 14:15 ` [PATCH 3/4] dt-bindings: renesas,rcar-dmac: Add support for R-Car X5H SoC Wolfram Sang
2026-08-28 10:12   ` Krzysztof Kozlowski
2026-09-04 12:59   ` Geert Uytterhoeven
2026-08-25 14:15 ` [PATCH 4/4] dmaengine: sh: rcar-dmac: Add support for R-Car Gen5 SoCs Wolfram Sang
2026-08-25 15:40   ` Frank Li
2026-08-26  8:17     ` Wolfram Sang
2026-09-04 13:01   ` Geert Uytterhoeven
2026-09-06 21:48     ` Wolfram Sang [this message]

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