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From: Grant Likely <grant.likely@secretlab.ca>
Subject: Re: [v2 PATCH 02/14] of_spi: add generic binding support to specify cs gpio
To: Wenyou Yang <wenyou.yang@atmel.com>, linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org, nicolas.ferre@atmel.com,
        plagnioj@jcrosoft.com, richard.genoud@gmail.com, JM.Lin@atmel.com,
        wenyou.yang@atmel.com, devicetree-discuss@lists.ozlabs.org,
        spi-devel-general@lists.sourceforge.net, rob.herring@calxeda.com,
        rob@landley.net
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Date: Wed, 05 Dec 2012 23:28:02 +0000
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On Tue,  4 Dec 2012 15:53:48 +0800, Wenyou Yang <wenyou.yang@atmel.com> wrote:
> From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
> 
> This will allow to use gpio for chip select with no modification in the
> driver binding
> 
> When use the cs-gpios, the gpio number will be passed via the cs_gpio field
> and the number of chip select will automatically increased.
> 
> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
> Cc: devicetree-discuss@lists.ozlabs.org
> Cc: spi-devel-general@lists.sourceforge.net
> Cc: grant.likely@secretlab.ca
> Cc: rob.herring@calxeda.com
> Cc: rob@landley.net
> Cc: richard.genoud@gmail.com
> ---
> Hi, Richard,
> 
> This patch based on the original patch from Jean-Christophe, 
>  	[PATCH] of_spi: add generic binding support to specify cs gpio
> and merge the patch from Richard Genoud,
> 	[PATCH] [BUG] SPI: array out of bound => no CS
> 
> Could you sign your signature in this patch?
> 
> Best Regards,
> Wenyou Yang

I've already merged a version of this patch. Please check against the
version that is in linux-next.

g.