linux-kernel - Re: [PATCH v2 0/2] mmc: spacemit: Add support for K3 SoC

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Message-ID: <CAPDyKFrXNj-FwGvCet6rw3NA8zshLAi02AGPeUQ8zLy6iQ3uiw@mail.gmail.com>
Date: Thu, 22 Jan 2026 19:03:36 +0100
From: Ulf Hansson <ulf.hansson@...aro.org>
To: Yixun Lan <dlan@...nel.org>
Cc: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
	Conor Dooley <conor+dt@...nel.org>, Adrian Hunter <adrian.hunter@...el.com>, linux-mmc@...r.kernel.org, 
	devicetree@...r.kernel.org, linux-riscv@...ts.infradead.org, 
	spacemit@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/2] mmc: spacemit: Add support for K3 SoC

On Thu, 22 Jan 2026 at 10:38, Yixun Lan <dlan@...nel.org> wrote:
>
> Enable SDHCI controller support on new SpacemiT K3 SoC, while as before
> only the third controller and the eMMC device has been tested which using
> vendor K3 evb board. This board has not acquired support in mainline
> kernel, so I've omitted the DT part patches for now.
>
> The new SDHCI controller almost reuse the same IP as old K1 generation,
> while fixed the broken 64BIT DMA issue.
>
> Hi Ulf,
>  Any chance to queue this for v6.20? I know it's a little bit late,
> but the patch itself is quite simple and we've tested on evb board.
>
> Signed-off-by: Yixun Lan <dlan@...nel.org>
> ---
> Changes in v2:
> - collect Rob's Ack
> - drop uncessary blank line
> - drop return check from of_device_get_match_data
> - Link to v1: https://lore.kernel.org/r/20260121-07-k3-mmc-v1-0-ff77c07bfdf6@kernel.org
>
> ---
> Yixun Lan (2):
>       dt-bindings: mmc: spacemit,sdhci: add support for K3 SoC
>       mmc: sdhci-of-k1: spacemit: Add support for K3 SoC
>
>  .../devicetree/bindings/mmc/spacemit,sdhci.yaml       |  4 +++-
>  drivers/mmc/host/sdhci-of-k1.c                        | 19 +++++++++++++++++--
>  2 files changed, 20 insertions(+), 3 deletions(-)
> ---
> base-commit: 6cefff068d030786d63fa50970d6581c354630b2
> change-id: 20260112-07-k3-mmc-6ca01267e834
>
> Best regards,
> --
> Yixun Lan <dlan@...nel.org>
>

The series applied for next, thanks!

Kind regards
Uffe