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From: Mark Brown <broonie@kernel.org>
To: Bert Vermeulen <bert@biot.com>
Cc: ralf@linux-mips.org, linux-mips@linux-mips.org,
	linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org,
	andy.shevchenko@gmail.com, jogo@openwrt.org
Subject: Re: [PATCH v6] spi: Add SPI driver for Mikrotik RB4xx series boards
Date: Fri, 10 Apr 2015 16:45:05 +0100	[thread overview]
Message-ID: <20150410154505.GM6023@sirena.org.uk> (raw)
In-Reply-To: <5527ECC3.1000209@biot.com>

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On Fri, Apr 10, 2015 at 05:31:15PM +0200, Bert Vermeulen wrote:
> On 04/09/2015 11:50 PM, Mark Brown wrote:
> > On Thu, Apr 09, 2015 at 11:31:12PM +0200, Bert Vermeulen wrote:

> > implementation of that standard API to the core.  It *sounds* like
> > you're just trying to implement two wire mode which does have a standard
> > API, please use that.

> Can you please advise what kind of solution would be acceptable then? I need
> to signal from an SPI protocol driver to an SPI master on a per-transfer basis.

Please refer to my reply above...

> Also, I have no idea what you mean by two-wire mode. This "fast mode" is SPI
> + one extra pin.

SPI_TX_DUAL.

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      reply	other threads:[~2015-04-10 15:45 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-06  1:54 Bert Vermeulen
2015-04-06  9:56 ` Andy Shevchenko
2015-04-06 16:39 ` Mark Brown
2015-04-09 21:31   ` Bert Vermeulen
2015-04-09 21:50     ` Mark Brown
2015-04-10 15:31       ` Bert Vermeulen
2015-04-10 15:45         ` Mark Brown [this message]

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