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From: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Michal Simek <michal.simek-gjFFaj9aHVfQT0dZR+AlfA@public.gmane.org>
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	monstr-pSz03upnqPeHXe+LvDLADg@public.gmane.org,
	"Sören Brinkmann"
	<soren.brinkmann-gjFFaj9aHVfQT0dZR+AlfA@public.gmane.org>,
	linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH] spi: xilinx: Use standard num-cs binding
Date: Tue, 31 Mar 2015 12:16:51 +0100	[thread overview]
Message-ID: <20150331111651.GL2869@sirena.org.uk> (raw)
In-Reply-To: <74214fc9-e5e4-42db-bd85-51ed02975388-reflc3kr++MPoeFrVf1fn+hlVc3/7hDbVaz/vdPVXQ4@public.gmane.org>

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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.

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WARNING: multiple messages have this Message-ID (diff)
From: broonie@kernel.org (Mark Brown)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] spi: xilinx: Use standard num-cs binding
Date: Tue, 31 Mar 2015 12:16:51 +0100	[thread overview]
Message-ID: <20150331111651.GL2869@sirena.org.uk> (raw)
In-Reply-To: <74214fc9-e5e4-42db-bd85-51ed02975388@BN1AFFO11FD026.protection.gbl>

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.
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WARNING: multiple messages have this Message-ID (diff)
From: Mark Brown <broonie@kernel.org>
To: 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 12:16:51 +0100	[thread overview]
Message-ID: <20150331111651.GL2869@sirena.org.uk> (raw)
In-Reply-To: <74214fc9-e5e4-42db-bd85-51ed02975388@BN1AFFO11FD026.protection.gbl>

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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.

[-- Attachment #2: Digital signature --]
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  parent reply	other threads:[~2015-03-31 11:16 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-16 12:55 [PATCH] spi: xilinx: Use standard num-cs binding Michal Simek
2015-01-16 12:55 ` Michal Simek
2015-01-16 12:55 ` Michal Simek
     [not found] ` <67f3c196833c427a489ca2c530d08987a6b5ee2a.1421412912.git.michal.simek-gjFFaj9aHVfQT0dZR+AlfA@public.gmane.org>
2015-02-12  9:45   ` Michal Simek
2015-02-12  9:45     ` Michal Simek
2015-02-12  9:45     ` Michal Simek
2015-03-08 19:00   ` Mark Brown
2015-03-08 19:00     ` Mark Brown
2015-03-08 19:00     ` Mark Brown
2015-03-27 10:55     ` Michal Simek
2015-03-27 10:55       ` Michal Simek
     [not found]       ` <2a81c738-f7e2-4387-b04c-05c9892ba8e4-reflc3kr++MPoeFrVf1fn+hlVc3/7hDbVaz/vdPVXQ4@public.gmane.org>
2015-03-27 17:53         ` Mark Brown
2015-03-27 17:53           ` Mark Brown
2015-03-27 17:53           ` Mark Brown
     [not found]           ` <20150327175318.GG1743-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-03-30  6:46             ` Michal Simek
2015-03-30  6:46               ` Michal Simek
2015-03-30  6:46               ` Michal Simek
     [not found]               ` <1bd88fda-314c-496a-ba8b-e9292f9c411b-neA4ZlFjCT3bHPOQ8RbMe2YJ4DzVTqeXkX/xN29GLwg@public.gmane.org>
2015-03-31  5:47                 ` Mark Brown
2015-03-31  5:47                   ` Mark Brown
2015-03-31  5:47                   ` Mark Brown
2015-03-31  8:16                   ` Michal Simek
2015-03-31  8:16                     ` Michal Simek
     [not found]                     ` <74214fc9-e5e4-42db-bd85-51ed02975388-reflc3kr++MPoeFrVf1fn+hlVc3/7hDbVaz/vdPVXQ4@public.gmane.org>
2015-03-31 11:16                       ` Mark Brown [this message]
2015-03-31 11:16                         ` Mark Brown
2015-03-31 11:16                         ` Mark Brown
2015-03-31 11:25                         ` Michal Simek
2015-03-31 11:25                           ` Michal Simek
     [not found]                           ` <98b110d7-f875-4bd5-98de-47641ac2134c-reflc3kr++MPoeFrVf1fn+hlVc3/7hDbVaz/vdPVXQ4@public.gmane.org>
2015-03-31 12:24                             ` Mark Brown
2015-03-31 12:24                               ` Mark Brown
2015-03-31 12:24                               ` Mark Brown
     [not found] ` <CAHTX3dJRGhwo7FW+VJxfEJmx-9FdjFN5EnxG0RRDfMOm3=VU4A@mail.gmail.com>
     [not found]   ` <CAHTX3dJRGhwo7FW+VJxfEJmx-9FdjFN5EnxG0RRDfMOm3=VU4A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-02-14  5:35     ` Mark Brown
2015-02-14  5:35       ` Mark Brown
2015-02-23 10:22       ` Michal Simek
2015-02-23 10:22         ` Michal Simek
     [not found]         ` <54EAFF4A.1080605-pSz03upnqPeHXe+LvDLADg@public.gmane.org>
2015-02-24 14:52           ` Mark Brown
2015-02-24 14:52             ` Mark Brown
2015-02-24 14:52             ` Mark Brown

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