From: broonie@kernel.org (Mark Brown) Date: Mon, 16 Sep 2013 12:06:34 +0100 Subject: [PATCH v3 0/8] Add the Quadspi driver for vf610-twr In-Reply-To: <5236DD17.5090203@freescale.com> References: <1378979431.2627.402.camel@shinybook.infradead.org> <20130913025827.GA3051@gmail.com> <1378999322.4210.95.camel@i7.infradead.org> <20130913041208.GD3051@gmail.com> <20130912205644.GW29403@sirena.org.uk> <52329AD3.2050608@freescale.com> <20130913102127.GD29403@sirena.org.uk> <52366F97.5030402@freescale.com> <20130916101912.GY29403@sirena.org.uk> <5236DD17.5090203@freescale.com> Message-ID: <20130916110634.GC29403@sirena.org.uk> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Mon, Sep 16, 2013 at 06:27:35PM +0800, Huang Shijie wrote: > ? 2013?09?16? 18:19, Mark Brown ??: > > 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". -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: