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From: Paul Walmsley <paul@pwsan.com>
To: "Mark A. Greer" <mgreer@animalcreek.com>,
	Joe Woodward <jw@terrafix.co.uk>
Cc: Kevin Hilman <khilman@ti.com>, linux-omap@vger.kernel.org
Subject: Re: PM/RTC 3.5-rc5: System suspends fails when not built with RTC?
Date: Fri, 13 Jul 2012 12:26:13 -0600 (MDT)	[thread overview]
Message-ID: <alpine.DEB.2.00.1207131217590.25585@utopia.booyaka.com> (raw)
In-Reply-To: <WC20120713105737.0900A2@terrafix.co.uk>

+ Mark

On Fri, 13 Jul 2012, Joe Woodward wrote:

> Thanks Paul,
> 
> That patch does indeed seem to fix all my problems!
> 
> With it I can now suspend, and all power domains hit the target states.

OK, great.  That patch is basically a revert of 
a819c4f16d5a2708c11e708fd59a96565c5384a8 ("ARM: OMAP3: PM: Only access IVA 
if one exists").  Sounds like we need to discriminate between the case 
where the IVA2 is present but has been efused off in some way (as in the 
AM3703) vs. the case where the IVA2 is not present at all (as in the 
AM35xx).

Mark, do you have the time to take a look at this?  Maybe omap3_has_iva() 
needs to be split into omap3_has_iva() and omap3_has_usable_iva().  Or 
maybe you can come up with a better idea...


- Paul

  reply	other threads:[~2012-07-13 18:26 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-12  8:15 PM/RTC 3.5-rc5: System suspends fails when not built with RTC? Joe Woodward
2012-07-12 10:59 ` Paul Walmsley
2012-07-12 14:43   ` Joe Woodward
2012-07-12 19:35     ` Paul Walmsley
2012-07-13 10:57       ` Joe Woodward
2012-07-13 18:26         ` Paul Walmsley [this message]
2012-07-13 21:28           ` Mark A. Greer
2012-07-17  0:40           ` Mark A. Greer
2012-07-17  0:43             ` Paul Walmsley
2012-07-17 10:08               ` Joe Woodward
2012-07-17 19:28                 ` Paul Walmsley
2012-07-18  2:20                   ` Mark A. Greer
2012-07-18 10:06                     ` Joe Woodward
2012-07-18 17:26                       ` Mark A. Greer
2012-07-26 21:09                         ` Juha Kuikka
2012-07-26 23:06                           ` Mark A. Greer
2012-07-26 23:08                             ` Mark A. Greer
2012-07-12 18:25 ` Kevin Hilman
  -- strict thread matches above, loose matches on Subject: below --
2012-07-05 15:03 Joe Woodward
2012-07-10 23:58 ` Kevin Hilman
2012-07-11 10:50   ` Joe Woodward
2012-07-11 15:31     ` T Krishnamoorthy, Balaji
2012-07-11 17:07     ` Kevin Hilman
2012-07-11 17:51       ` Mark A. Greer
2012-07-11 18:38         ` Kevin Hilman
2012-07-11 18:48       ` Kevin Hilman
2012-07-11 20:52       ` Omar Ramirez Luna
2012-07-11 21:29         ` Kevin Hilman
2012-07-12  5:56           ` Shubhrajyoti
2012-07-13  6:34           ` Tony Lindgren
2012-07-16 17:18             ` Kevin Hilman

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