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From: Benoit Cousson <b-cousson@ti.com>
To: "Mohammed, Afzal" <afzal@ti.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>,
	Jon Hunter <jgchunter@gmail.com>,
	Russell King <linux@arm.linux.org.uk>,
	"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
	"devicetree-discuss@lists.ozlabs.org" 
	<devicetree-discuss@lists.ozlabs.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Rob Herring <rob.herring@calxeda.com>,
	Grant Likely <grant.likely@linaro.org>,
	Benoit Cousson <benoit.cousson@linaro.org>,
	"linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v2 11/14] Documentation: dt: binding: omap: am43x timer
Date: Mon, 3 Jun 2013 11:53:27 +0200	[thread overview]
Message-ID: <51AC6797.1040304@ti.com> (raw)
In-Reply-To: <C8443D0743D26F4388EA172BF4E2A7A93EB1238B@DBDE04.ent.ti.com>

Hi Afzal,

On 06/03/2013 09:49 AM, Mohammed, Afzal wrote:
> Hi Benoit,
> 
> On Wed, May 29, 2013 at 19:05:35, Cousson, Benoit wrote:
> 
>> And in this case, you do not introduce any new revision.
>>
>> There is no point to update the binding each time we add a new SoC
>> variant that will contain the exact same IP.
>>
>> I think it will mainly confuse the user that will wonder what is
>> different in that version compare to the previous one, moreover we can
>> end up with hundred of entries for the exact same IP for nothing.
>>
>> The real problem is due to the introduction of the SoC name in the
>> device compatible name. That does introduced a SoC level information
>> that is mostly irrelevant at device level. I can understand why it was
>> done for practical aspect when the IP version is not well identified,
>> but that can lead to this proliferation of new pointless bindings.
> 
> As opinions on $subject seems not yet to be conclusive, I plan to
> rebase DTS patch (14/14) over your 'for_3.11/dts' branch (that makes
> use of C preprocessor on OMAP DTS) and post separately dropping
> 11-14 patches, is that okay ?

Yes, that sounds good to me.

Thanks,
Benoit


WARNING: multiple messages have this Message-ID (diff)
From: b-cousson@ti.com (Benoit Cousson)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 11/14] Documentation: dt: binding: omap: am43x timer
Date: Mon, 3 Jun 2013 11:53:27 +0200	[thread overview]
Message-ID: <51AC6797.1040304@ti.com> (raw)
In-Reply-To: <C8443D0743D26F4388EA172BF4E2A7A93EB1238B@DBDE04.ent.ti.com>

Hi Afzal,

On 06/03/2013 09:49 AM, Mohammed, Afzal wrote:
> Hi Benoit,
> 
> On Wed, May 29, 2013 at 19:05:35, Cousson, Benoit wrote:
> 
>> And in this case, you do not introduce any new revision.
>>
>> There is no point to update the binding each time we add a new SoC
>> variant that will contain the exact same IP.
>>
>> I think it will mainly confuse the user that will wonder what is
>> different in that version compare to the previous one, moreover we can
>> end up with hundred of entries for the exact same IP for nothing.
>>
>> The real problem is due to the introduction of the SoC name in the
>> device compatible name. That does introduced a SoC level information
>> that is mostly irrelevant at device level. I can understand why it was
>> done for practical aspect when the IP version is not well identified,
>> but that can lead to this proliferation of new pointless bindings.
> 
> As opinions on $subject seems not yet to be conclusive, I plan to
> rebase DTS patch (14/14) over your 'for_3.11/dts' branch (that makes
> use of C preprocessor on OMAP DTS) and post separately dropping
> 11-14 patches, is that okay ?

Yes, that sounds good to me.

Thanks,
Benoit

  reply	other threads:[~2013-06-03  9:54 UTC|newest]

Thread overview: 109+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-05-27 14:33 [PATCH v2 00/14] ARM: OMAP2+: AM43x initial support Afzal Mohammed
2013-05-27 14:33 ` Afzal Mohammed
2013-05-27 14:33 ` Afzal Mohammed
2013-05-27 14:35 ` [PATCH v2 01/14] ARM: OMAP2+: separate out OMAP4 restart Afzal Mohammed
2013-05-27 14:35   ` Afzal Mohammed
2013-05-27 14:35   ` Afzal Mohammed
2013-05-27 14:35 ` [PATCH v2 02/14] ARM: OMAP2+: AM43x: Kconfig Afzal Mohammed
2013-05-27 14:35   ` Afzal Mohammed
2013-05-27 14:35   ` Afzal Mohammed
2013-06-12 17:12   ` Tony Lindgren
2013-06-12 17:12     ` Tony Lindgren
2013-06-13  6:58     ` Mohammed, Afzal
2013-06-13  6:58       ` Mohammed, Afzal
2013-06-13  6:58       ` Mohammed, Afzal
2013-06-13  9:54       ` Tony Lindgren
2013-06-13  9:54         ` Tony Lindgren
2013-06-13  9:54         ` Tony Lindgren
2013-06-13 10:02         ` Mohammed, Afzal
2013-06-13 10:02           ` Mohammed, Afzal
2013-06-13 10:02           ` Mohammed, Afzal
2013-06-13 10:17           ` Tony Lindgren
2013-06-13 10:17             ` Tony Lindgren
2013-06-13 10:17             ` Tony Lindgren
2013-05-27 14:35 ` [PATCH v2 03/14] ARM: OMAP2+: AM43x: kbuild Afzal Mohammed
2013-05-27 14:35   ` Afzal Mohammed
2013-05-27 14:35   ` Afzal Mohammed
2013-05-27 14:35 ` [PATCH v2 04/14] ARM: OMAP2+: AM43x: soc_is support Afzal Mohammed
2013-05-27 14:35   ` Afzal Mohammed
2013-05-27 14:35   ` Afzal Mohammed
2013-05-27 14:36 ` [PATCH v2 05/14] ARM: OMAP2+: AM437x: SoC revision detection Afzal Mohammed
2013-05-27 14:36   ` Afzal Mohammed
2013-05-27 14:36   ` Afzal Mohammed
2013-05-27 14:36 ` [PATCH v2 06/14] ARM: OMAP2+: AM43x: static mapping Afzal Mohammed
2013-05-27 14:36   ` Afzal Mohammed
2013-05-27 14:36   ` Afzal Mohammed
2013-05-27 14:36 ` [PATCH v2 07/14] ARM: OMAP2+: AM43x: early init Afzal Mohammed
2013-05-27 14:36   ` Afzal Mohammed
2013-05-27 14:36   ` Afzal Mohammed
2013-06-12 17:14   ` Tony Lindgren
2013-06-12 17:14     ` Tony Lindgren
2013-05-27 14:36 ` [PATCH v2 08/14] ARM: OMAP2+: AM43x: GP or HS ? Afzal Mohammed
2013-05-27 14:36   ` Afzal Mohammed
2013-05-27 14:36   ` Afzal Mohammed
2013-05-27 14:36 ` [PATCH v2 09/14] ARM: OMAP2+: AM43x: SRAM base and size Afzal Mohammed
2013-05-27 14:36   ` Afzal Mohammed
2013-05-27 14:36   ` Afzal Mohammed
2013-05-27 14:36 ` [PATCH v2 10/14] ARM: OMAP2+: AM43x: basic dt support Afzal Mohammed
2013-05-27 14:36   ` Afzal Mohammed
2013-05-27 14:36   ` Afzal Mohammed
2013-05-27 14:37 ` [PATCH v2 11/14] Documentation: dt: binding: omap: am43x timer Afzal Mohammed
2013-05-27 14:37   ` Afzal Mohammed
2013-05-27 14:37   ` Afzal Mohammed
2013-05-28 21:25   ` Jon Hunter
2013-05-28 21:25     ` Jon Hunter
2013-05-28 22:05     ` Stephen Warren
2013-05-28 22:05       ` Stephen Warren
2013-05-29  8:06       ` Mohammed, Afzal
2013-05-29  8:06         ` Mohammed, Afzal
2013-05-29  8:06         ` Mohammed, Afzal
2013-05-29  8:39         ` Benoit Cousson
2013-05-29  8:39           ` Benoit Cousson
2013-05-29  8:39           ` Benoit Cousson
2013-05-29  9:58           ` Mohammed, Afzal
2013-05-29  9:58             ` Mohammed, Afzal
2013-05-29  9:58             ` Mohammed, Afzal
2013-05-29 13:35             ` Benoit Cousson
2013-05-29 13:35               ` Benoit Cousson
2013-05-29 13:35               ` Benoit Cousson
2013-06-03  7:49               ` Mohammed, Afzal
2013-06-03  7:49                 ` Mohammed, Afzal
2013-06-03  7:49                 ` Mohammed, Afzal
2013-06-03  9:53                 ` Benoit Cousson [this message]
2013-06-03  9:53                   ` Benoit Cousson
2013-06-03  9:53                   ` Benoit Cousson
2013-05-29 15:27           ` Stephen Warren
2013-05-29 15:27             ` Stephen Warren
2013-05-29 15:27             ` Stephen Warren
2013-05-30 11:44             ` Benoit Cousson
2013-05-30 11:44               ` Benoit Cousson
2013-05-30 11:44               ` Benoit Cousson
2013-05-29 20:17       ` Jon Hunter
2013-05-29 20:17         ` Jon Hunter
2013-05-27 14:37 ` [PATCH v2 12/14] Documentation: dt: binding: omap: am43x counter Afzal Mohammed
2013-05-27 14:37   ` Afzal Mohammed
2013-05-27 14:37   ` Afzal Mohammed
2013-05-28 21:26   ` Jon Hunter
2013-05-28 21:26     ` Jon Hunter
2013-05-28 21:26     ` Jon Hunter
2013-05-29  8:08     ` Mohammed, Afzal
2013-05-29  8:08       ` Mohammed, Afzal
2013-05-29  8:08       ` Mohammed, Afzal
2013-05-27 14:37 ` [PATCH v2 13/14] Documentation: dt: binding: serial: omap: am43x Afzal Mohammed
2013-05-27 14:37   ` Afzal Mohammed
2013-05-27 14:37   ` Afzal Mohammed
2013-05-27 14:37 ` [PATCH v2 14/14] ARM: dts: AM43x: initial support Afzal Mohammed
2013-05-27 14:37   ` Afzal Mohammed
2013-05-27 14:37   ` Afzal Mohammed
2013-05-29  8:53   ` Benoit Cousson
2013-05-29  8:53     ` Benoit Cousson
2013-05-29  8:53     ` Benoit Cousson
2013-05-29  8:57     ` Florian Vaussard
2013-05-29  8:57       ` Florian Vaussard
2013-05-29  8:57       ` Florian Vaussard
2013-05-29  9:05       ` Benoit Cousson
2013-05-29  9:05         ` Benoit Cousson
2013-05-29  9:05         ` Benoit Cousson
2013-06-04 11:25 ` [PATCH v2 00/14] ARM: OMAP2+: AM43x " Mohammed, Afzal
2013-06-04 11:25   ` Mohammed, Afzal
2013-06-04 11:25   ` Mohammed, Afzal

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