[PATCH v3 0/8] Add the Quadspi driver for vf610-twr

[Mark Brown]

On Mon, Sep 16, 2013 at 06:27:35PM +0800, Huang Shijie wrote:
> 于 2013年09月16日 18:19, Mark Brown 写道:
> > I would expect that most controllers would look just the same as they do
> > now except for the additional ability to do quad transfers - it'd just
> > get told that some transfers should use more data lines.

> The SPI is about the byte streams, but the dummy may be not a byte, the
> dummy maybe just 4bit.

> It is interesting to handle the dummy issue for the future's SPI controller.

I don't know what you mean by "the dummy".
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