linux-kernel - Re: [PATCH 2/2] spi: Add Qualcomm QUP SPI controller support

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Date:	Fri, 7 Feb 2014 17:31:08 +0000
From:	Mark Brown <broonie@...nel.org>
To:	Josh Cartwright <joshc@...eaurora.org>
Cc:	Kumar Gala <galak@...eaurora.org>,
	"Ivan T. Ivanov" <iivanov@...sol.com>,
	Grant Likely <grant.likely@...aro.org>,
	Rob Herring <robh+dt@...nel.org>, linux-spi@...r.kernel.org,
	linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org, Alok Chauhan <alokc@...eaurora.org>,
	Gilad Avidov <gavidov@...eaurora.org>,
	Kiran Gunda <kgunda@...eaurora.org>,
	Sagar Dharia <sdharia@...eaurora.org>,
	Andy Gross <agross@...eaurora.org>
Subject: Re: [PATCH 2/2] spi: Add Qualcomm QUP SPI controller support

On Fri, Feb 07, 2014 at 11:20:51AM -0600, Josh Cartwright wrote:
> On Fri, Feb 07, 2014 at 05:18:34PM +0000, Mark Brown wrote:
> > On Fri, Feb 07, 2014 at 10:51:27AM -0600, Josh Cartwright wrote:

> > > 	config SPI_QUP
> > > 		tristate "Qualcomm SPI Support with QUP interface"
> > > 		depends on OF
> > > 		depends on ARM

> > Does this really depend on ARM?  If so why?

> The ARM dependency is there for the use of _relaxed io accessor
> variants.

That's not ARM only and I thought we were getting generic versions of it
anyway?  ARMv8, MIPS, Microblaze, Hexagon and SH also define it.

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