linux-kernel - Re: [PATCH v2 01/11] mfd: syscon: Add atmel-matrix registers definition

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Message-ID: <20141107151455.75c73416@bbrezillon>
Date:	Fri, 7 Nov 2014 15:14:55 +0100
From:	Boris Brezillon <boris.brezillon@...e-electrons.com>
To:	Alexandre Belloni <alexandre.belloni@...e-electrons.com>
Cc:	Samuel Ortiz <sameo@...ux.intel.com>,
	Lee Jones <lee.jones@...aro.org>,
	Nicolas Ferre <nicolas.ferre@...el.com>,
	Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
	Andrew Victor <linux@...im.org.za>,
	Jean-Jacques Hiblot <jjhiblot@...phandler.com>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>, devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Arnd Bergmann <arnd@...db.de>
Subject: Re: [PATCH v2 01/11] mfd: syscon: Add atmel-matrix registers
 definition

Hi Alexandre,

On Fri, 7 Nov 2014 14:45:10 +0100
Alexandre Belloni <alexandre.belloni@...e-electrons.com> wrote:

> On 05/11/2014 at 17:01:17 +0100, Boris Brezillon wrote :
> > AT91 SoCs have a memory range reserved for internal bus configuration.
> > Expose those registers so that drivers can make use of the matrix syscon
> > declared in at91 DTs.
> > 
> > Signed-off-by: Boris Brezillon <boris.brezillon@...e-electrons.com>
> > ---
> >  include/linux/mfd/syscon/atmel-matrix.h | 114 ++++++++++++++++++++++++++++++++
> 
> I think we should stop cluttering the include/linux directory and start
> doing what has been done for tegra and create an include/soc/atmel or
> include/soc/at91 directory. that's what I was planning to do in my
> sdramc/reset series but I didn't get any comment on it.
> 

I'll let MFD and ARM maintainers decide, but other syscon drivers are
using this directory to define their registers...

Regards,

Boris
-- 
Boris Brezillon, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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