From: Mark Brown <broonie@kernel.org>
To: Huang Shijie <b32955@freescale.com>
Cc: "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"computersforpeace@gmail.com" <computersforpeace@gmail.com>,
"b44548@freescale.com" <b44548@freescale.com>,
"dedekind1@gmail.com" <dedekind1@gmail.com>,
Huang Shijie <shijie8@gmail.com>,
"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
"b18965@freescale.com" <b18965@freescale.com>,
"linux-spi@vger.kernel.org" <linux-spi@vger.kernel.org>,
"thomas.langer@lantiq.com" <thomas.langer@lantiq.com>,
"linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>,
"Gupta, Pekon" <pekon@ti.com>,
"kernel@pengutronix.de" <kernel@pengutronix.de>,
"lznuaa@gmail.com" <lznuaa@gmail.com>,
"shawn.guo@linaro.org" <shawn.guo@linaro.org>,
David Woodhouse <dwmw2@infradead.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v3 0/8] Add the Quadspi driver for vf610-twr
Date: Mon, 16 Sep 2013 11:19:12 +0100 [thread overview]
Message-ID: <20130916101912.GY29403@sirena.org.uk> (raw)
In-Reply-To: <52366F97.5030402@freescale.com>
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On Mon, Sep 16, 2013 at 10:40:23AM +0800, Huang Shijie wrote:
> 于 2013年09月13日 18:21, Mark Brown 写道:
> > You will need to create them.
> thanks. I will try to do it if i have to do.
> I just wonder : what other SPI controller driver would like if the
> controllers is going to support the
> quad-read ?
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.
With this controller it looks like even for normal SPI transfers it's
going to work better knowing that it's doing flash operations.
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next prev parent reply other threads:[~2013-09-16 10:19 UTC|newest]
Thread overview: 81+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-30 2:07 [PATCH v3 0/8] Add the Quadspi driver for vf610-twr Huang Shijie
2013-08-30 2:07 ` [PATCH v3 1/8] mtd: m25p80: move the spi-nor commands to a header Huang Shijie
2013-08-30 2:07 ` [PATCH v3 2/8] mtd: m25p80: add support for Spansion s25fl128s chip Huang Shijie
2013-08-30 2:07 ` [PATCH v3 3/8] mtd: m25p80: add the quad-read support Huang Shijie
2013-08-30 2:07 ` [PATCH v3 4/8] mtd: m25p80: add the DDR " Huang Shijie
2013-08-30 2:07 ` [PATCH v3 5/8] spi: Add Freescale QuadSpi driver Huang Shijie
2013-09-10 18:09 ` Mark Brown
2013-09-11 2:40 ` Huang Shijie
2013-09-11 10:39 ` Mark Brown
2013-08-30 2:07 ` [PATCH v3 6/8] Documentation: add the binding file for Quadspi driver Huang Shijie
2013-08-30 2:07 ` [PATCH v3 7/8] ARM: dts: vf610: change the PAD values for Quadspi Huang Shijie
2013-08-30 2:07 ` [PATCH v3 8/8] ARM: dts: vf610-twr: Add SPI NOR support Huang Shijie
2013-09-04 2:16 ` [PATCH v3 0/8] Add the Quadspi driver for vf610-twr Huang Shijie
2013-09-04 9:55 ` Mark Brown
2013-09-04 10:29 ` Huang Shijie
2013-09-04 11:33 ` Mark Brown
2013-09-05 1:43 ` Huang Shijie
2013-09-04 13:45 ` thomas.langer
2013-09-05 2:04 ` Huang Shijie
2013-09-05 4:25 ` Gupta, Pekon
2013-09-05 5:34 ` Huang Shijie
2013-09-05 6:32 ` Gupta, Pekon
2013-09-05 7:45 ` Huang Shijie
2013-09-05 9:11 ` Gupta, Pekon
2013-09-05 9:30 ` Huang Shijie
2013-09-05 13:50 ` Mark Brown
2013-09-06 2:36 ` Huang Shijie
2013-09-08 13:47 ` Mark Brown
2013-09-09 3:07 ` Huang Shijie
2013-09-09 15:14 ` Mark Brown
2013-09-10 6:59 ` Huang Shijie
2013-09-10 18:07 ` Mark Brown
2013-09-11 2:38 ` Huang Shijie
2013-09-11 10:41 ` Mark Brown
2013-09-11 10:54 ` Huang Shijie
2013-09-11 11:30 ` Mark Brown
2013-09-11 12:26 ` Gupta, Pekon
2013-09-11 12:35 ` Mark Brown
2013-09-12 9:18 ` Huang Shijie
2013-09-12 10:20 ` Mark Brown
2013-09-13 3:30 ` Huang Shijie
2013-09-12 15:32 ` David Woodhouse
2013-09-12 10:39 ` David Woodhouse
2013-09-12 10:56 ` Gupta, Pekon
2013-09-12 11:17 ` David Woodhouse
2013-09-12 11:48 ` Mark Brown
2013-09-12 11:55 ` Russell King - ARM Linux
2013-09-12 13:24 ` Mark Brown
2013-09-12 13:25 ` Ricard Wanderlof
2013-09-12 14:10 ` Russell King - ARM Linux
2013-09-12 12:02 ` David Woodhouse
2013-09-12 13:43 ` Mark Brown
2013-09-12 14:03 ` David Woodhouse
2013-09-12 14:40 ` Mark Brown
2013-09-13 3:14 ` Huang Shijie
2013-09-11 14:05 ` David Woodhouse
2013-09-11 15:07 ` Mark Brown
[not found] ` <20130909151450 <52318953.6090405@freescale.com>
[not found] ` <52318953.6090405@freescale.com>
2013-09-12 9:50 ` David Woodhouse
2013-09-12 10:19 ` Mark Brown
2013-09-13 2:58 ` Huang Shijie
2013-09-12 15:22 ` David Woodhouse
2013-09-13 4:12 ` Huang Shijie
2013-09-12 16:26 ` David Woodhouse
2013-09-13 3:06 ` Huang Shijie
2013-09-12 16:27 ` Fabio Estevam
2013-09-13 2:21 ` Huang Shijie
2013-09-12 20:56 ` Mark Brown
2013-09-13 4:55 ` Huang Shijie
2013-09-13 10:21 ` Mark Brown
2013-09-16 2:40 ` Huang Shijie
2013-09-16 10:19 ` Mark Brown [this message]
2013-09-16 10:27 ` Huang Shijie
2013-09-16 11:06 ` Mark Brown
2013-09-17 2:14 ` Huang Shijie
2013-09-17 10:51 ` Mark Brown
2013-09-17 15:05 ` Gerhard Sittig
2013-09-17 16:49 ` Gerhard Sittig
2013-09-17 19:54 ` Sourav Poddar
2013-09-17 19:13 ` Mark Brown
2013-09-18 15:40 ` David Woodhouse
2013-09-18 16:00 ` Mark Brown
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