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From: Michal Simek <michal.simek@xilinx.com>
To: Mark Brown <broonie@kernel.org>, Michal Simek <michal.simek@xilinx.com>
Cc: linux-kernel@vger.kernel.org, monstr@monstr.eu,
	"Sören Brinkmann" <soren.brinkmann@xilinx.com>,
	linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] spi: xilinx: Use standard num-cs binding
Date: Tue, 31 Mar 2015 13:25:07 +0200	[thread overview]
Message-ID: <98b110d7-f875-4bd5-98de-47641ac2134c@BN1AFFO11FD026.protection.gbl> (raw)
In-Reply-To: <20150331111651.GL2869@sirena.org.uk>

On 03/31/2015 01:16 PM, Mark Brown wrote:
> On Tue, Mar 31, 2015 at 10:16:57AM +0200, Michal Simek wrote:
>> On 03/31/2015 07:47 AM, Mark Brown wrote:
> 
>>> num-cs *is* a software setting.
> 
>> ok - what to do with that? Remove it because it shouldn't be passed via DT?
> 
> Well, there's a lot of existing users to check and clean up some of
> which currently rely on it which will take time to deal with.  Removing
> it while some drivers rely on using it isn't ideal.
> 

We have spi-cadence driver in the kernel which uses num-cs and also
is-decoded-cs and we can change it but the question still remains how
to do it better.

Thanks,
Michal

  reply	other threads:[~2015-03-31 11:25 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-16 12:55 Michal Simek
2015-02-12  9:45 ` Michal Simek
     [not found] ` <CAHTX3dJRGhwo7FW+VJxfEJmx-9FdjFN5EnxG0RRDfMOm3=VU4A@mail.gmail.com>
2015-02-14  5:35   ` Mark Brown
2015-02-23 10:22     ` Michal Simek
2015-02-24 14:52       ` Mark Brown
2015-03-08 19:00 ` Mark Brown
2015-03-27 10:55   ` Michal Simek
2015-03-27 17:53     ` Mark Brown
2015-03-30  6:46       ` Michal Simek
2015-03-31  5:47         ` Mark Brown
2015-03-31  8:16           ` Michal Simek
2015-03-31 11:16             ` Mark Brown
2015-03-31 11:25               ` Michal Simek [this message]
2015-03-31 12:24                 ` Mark Brown

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