-----Original Message----- From: Paul Walmsley <paul@xxxxxxxxx> To: Joe Woodward <jw@xxxxxxxxxxxxxx> Cc: Kevin Hilman <khilman@xxxxxx>, "linux-omap\\@vger.kernel.org" <linux-omap@xxxxxxxxxxxxxxx> 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 > -- > To unsubscribe from this list: send the line "unsubscribe linux-omap" > in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
