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From: mfuzzey@parkeon.com (Martin Fuzzey)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V2 4/4] ARM: dts: i.MX53: Add PMU DT entry
Date: Thu, 07 Aug 2014 10:00:08 +0200	[thread overview]
Message-ID: <53E33208.8020607@parkeon.com> (raw)
In-Reply-To: <20140807055301.GD27051@dragon>

On 07/08/14 07:53, Shawn Guo wrote:
> On Wed, Aug 06, 2014 at 03:35:49PM +0200, Martin Fuzzey wrote:
>> On 06/08/14 12:50, Will Deacon wrote:
>>>
>>> You're missing the new property.
>> Actually this was deliberate.
>>
>> Since the property should only be used if booting in secure mode
>> this generic dtsi file can't know if it is ok or not.
> As far as I know, most of the i.MX53 systems boot Linux kernel in secure
> mode.  In that case, we should probably have the new property by
> default?

Is it possible to override a boolean property to remove it (set to 
false) in a board specific dts?

If it can be done then yes I agree it should be the default.

However seeing as the dts syntax doesn't give a value for boolean 
properties I don't see how.

But I don't think people booting non secure should have to modify imx53.dtsi


Martin

  reply	other threads:[~2014-08-07  8:00 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-08-05 14:48 [PATCH V2 0/4] ARM: perf: Support i.MX53 Martin Fuzzey
2014-08-05 14:48 ` [PATCH V2 1/4] ARM: perf: Set suniden bit Martin Fuzzey
2014-08-06 10:49   ` Will Deacon
2014-08-06 13:30     ` Martin Fuzzey
2014-08-07 17:33       ` Will Deacon
2016-01-06 14:55         ` [PATCH V3 1/1] " George G. Davis
2016-01-12 17:11           ` Will Deacon
     [not found]             ` <20160112171109.GJ15737-5wv7dgnIgG8@public.gmane.org>
2016-01-14  4:36               ` [PATCH v4 1/1] ARM: perf: Set ARMv7 SDER SUNIDEN bit George G. Davis
2016-01-14  4:36                 ` George G. Davis
     [not found]                 ` <20160114043626.GA45778-f9ZlEuEWxVcBGMgAZHU0458/Q/RUDjKW@public.gmane.org>
2016-01-15  2:50                   ` Rob Herring
2016-01-15  2:50                     ` Rob Herring
2016-01-15 17:46                   ` Will Deacon
2016-01-15 17:46                     ` Will Deacon
2014-08-05 14:48 ` [PATCH V2 2/4] ARM: perf: Associate PMU data with driver Martin Fuzzey
2014-08-06 10:50   ` Will Deacon
2014-08-06 13:03     ` Russell King - ARM Linux
2014-08-05 14:48 ` [PATCH V2 3/4] ARM: i.MX53: Add Soc specific PMU setup Martin Fuzzey
2014-08-05 14:48 ` [PATCH V2 4/4] ARM: dts: i.MX53: Add PMU DT entry Martin Fuzzey
2014-08-06 10:50   ` Will Deacon
2014-08-06 13:35     ` Martin Fuzzey
2014-08-07  5:53       ` Shawn Guo
2014-08-07  8:00         ` Martin Fuzzey [this message]
2014-08-07  8:54           ` Shawn Guo

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