From: "Rob Herring (Arm)" <robh@kernel.org>
To: Khairul Anuar Romli <khairul.anuar.romli@altera.com>
Cc: linux-mtd@lists.infradead.org,
Richard Weinberger <richard@nod.at>,
dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org,
Dinh Nguyen <dinguyen@kernel.org>,
Vignesh Raghavendra <vigneshr@ti.com>,
Conor Dooley <conor+dt@kernel.org>,
Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Vinod Koul <vkoul@kernel.org>,
devicetree@vger.kernel.org,
Niravkumar L Rabara <niravkumar.l.rabara@intel.com>,
Krzysztof Kozlowski <krzk+dt@kernel.org>
Subject: Re: [PATCH v2 1/3] dt-bindings: mtd: cdns,hp-nfc: Add dma-coherent property
Date: Thu, 4 Dec 2025 15:36:32 -0600 [thread overview]
Message-ID: <176488419217.2206248.9983976146883123306.robh@kernel.org> (raw)
In-Reply-To: <fa3777579d15a803c4330c2a536f0026ae6f9fd1.1764717960.git.khairul.anuar.romli@altera.com>
On Wed, 03 Dec 2025 07:47:33 +0800, Khairul Anuar Romli wrote:
> The Cadence HP NAND Flash Controller on supports DMA transactions through
> a coherent interconnect. In previous generations SoC (Stratix10 and Agilex)
> the interconnect was non-coherent, hence there is no need for dma-coherent
> property to be presence. In Agilex 5, the architecture has changed. It
> introduced a coherent interconnect that supports cache-coherent DMA.
>
> Signed-off-by: Khairul Anuar Romli <khairul.anuar.romli@altera.com>
> ---
> Changes in v2:
> - Rephrase commit message to describe why the property is needed now
> and was not needed previously.
> - Remove redundant statement.
> ---
> Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml | 2 ++
> 1 file changed, 2 insertions(+)
>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
next prev parent reply other threads:[~2025-12-04 21:36 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-02 23:47 [PATCH v2 0/3] " Khairul Anuar Romli
2025-12-02 23:47 ` [PATCH v2 1/3] dt-bindings: mtd: cdns,hp-nfc: " Khairul Anuar Romli
2025-12-04 21:36 ` Rob Herring (Arm) [this message]
2025-12-02 23:47 ` [PATCH v2 2/3] dt-bindings: dma: snps,dw-axi-dmac: add " Khairul Anuar Romli
2025-12-04 21:36 ` Rob Herring (Arm)
2025-12-02 23:47 ` [PATCH v2 3/3] arm64: dts: socfpga: agilex5: Add " Khairul Anuar Romli
2025-12-09 2:31 ` [PATCH v2 0/3] " Dinh Nguyen
2025-12-16 8:12 ` Miquel Raynal
2025-12-17 3:22 ` Dinh Nguyen
2025-12-17 9:05 ` Miquel Raynal
2025-12-17 10:45 ` Dinh Nguyen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=176488419217.2206248.9983976146883123306.robh@kernel.org \
--to=robh@kernel.org \
--cc=Eugeniy.Paltsev@synopsys.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=dinguyen@kernel.org \
--cc=dmaengine@vger.kernel.org \
--cc=khairul.anuar.romli@altera.com \
--cc=krzk+dt@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mtd@lists.infradead.org \
--cc=miquel.raynal@bootlin.com \
--cc=niravkumar.l.rabara@intel.com \
--cc=richard@nod.at \
--cc=vigneshr@ti.com \
--cc=vkoul@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®