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From: "Joe Woodward" <jw@terrafix.co.uk>
To: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@ti.com>,
	"linux-omap\\@vger.kernel.org" <linux-omap@vger.kernel.org>
Subject: Re: PM/RTC 3.5-rc5: System suspends fails when not built with RTC?
Date: Thu, 12 Jul 2012 15:43:08 +0100	[thread overview]
Message-ID: <WC20120712144308.86003F@terrafix.co.uk> (raw)
In-Reply-To: <alpine.DEB.2.00.1207120456100.25585@utopia.booyaka.com>

-----Original Message-----
From: Paul Walmsley <paul@pwsan.com>
To: Joe Woodward <jw@terrafix.co.uk>
Cc: Kevin Hilman <khilman@ti.com>, "linux-omap\\@vger.kernel.org" <linux-omap@vger.kernel.org>
Date: Thu, 12 Jul 2012 04:59:09 -0600 (MDT)
Subject: Re: PM/RTC 3.5-rc5: System suspends fails when not built with RTC?

> 
> Hi Joe
> 
> can you give this one a try to see if it helps:
> 
> http://marc.info/?l=linux-omap&m=134209072829531&w=2
> 
> 
> - Paul

Hi Paul,

I've applied this on top of Kevin's PM branch, along with Kevin's ads7846 fix:
http://www.spinics.net/lists/linux-omap/msg73717.html

I think this has fixed the following warning:
[    0.000000] clockdomain: mpu_clkdm: powerdomain ¬õ`À8ºsÀ does not exist
 
But when I try and suspend I still get the same problems:
# echo mem > /sys/power/state
[   13.283935] PM: Syncing filesystems ... done.
[   13.300537] Freezing user space processes ... (elapsed 0.01 seconds) done.
[   13.324859] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done.
[   13.356140] Suspending console(s) (use no_console_suspend to debug)
[   13.487823] PM: suspend of devices complete after 120.578 msecs
[   13.491577] PM: late suspend of devices complete after 3.722 msecs
[   13.497375] PM: noirq suspend of devices complete after 5.767 msecs
[   13.497436] Disabling non-boot CPUs ...
[   15.806640] Powerdomain (iva2_pwrdm) didn't enter target state 1
[   15.806640] Powerdomain (dss_pwrdm) didn't enter target state 1
[   15.806671] Powerdomain (per_pwrdm) didn't enter target state 1
[   15.806671] Powerdomain (core_pwrdm) didn't enter target state 1
[   15.806671] Powerdomain (usbhost_pwrdm) didn't enter target state 1
[   15.806671] Could not enter target state in pm_suspend
[   15.809722] PM: noirq resume of devices complete after 2.868 msecs
[   15.813598] PM: early resume of devices complete after 2.380 msecs
[   16.179382] mmc1: error -110 during resume (card was removed?)
[   16.189575] PM: resume of devices complete after 375.824 msecs
[   16.279602] Restarting tasks ... done.
sh: write error: Operation not permitted

Cheers,
Joe

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  reply	other threads:[~2012-07-12 14:43 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 [this message]
2012-07-12 19:35     ` Paul Walmsley
2012-07-13 10:57       ` Joe Woodward
2012-07-13 18:26         ` Paul Walmsley
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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