linux-kernel - Re: [PATCH v2 5/5] spi: spi-nxp-fspi: Add OCT-DTR mode support

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Message-ID: <f927f641-4af5-41ab-b48e-4a03dd46ac43@sirena.org.uk>
Date: Wed, 17 Sep 2025 19:09:55 +0100
From: Mark Brown <broonie@...nel.org>
To: Frank Li <Frank.li@....com>
Cc: Haibo Chen <haibo.chen@....com>, Han Xu <han.xu@....com>,
	Yogesh Gaur <yogeshgaur.83@...il.com>, linux-spi@...r.kernel.org,
	imx@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 5/5] spi: spi-nxp-fspi: Add OCT-DTR mode support

On Wed, Sep 17, 2025 at 12:30:19PM -0400, Frank Li wrote:
> On Wed, Sep 17, 2025 at 03:27:10PM +0800, Haibo Chen wrote:
> > Add OCT-DTR mode support in default, since flexspi do not supports
> > swapping bytes on a 16 bit boundary in OCT-DTR mode, so mark swap16
> > as false.
> >
> > lx2160a do not support DQS, so add a quirk to disable DTR mode for this
> 
> does?

Yes, that's more correct (though the above is perfectly comprehensible).

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