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From: Tony Lindgren <tony@atomide.com>
To: Vivek Kutal <vivek.kutal@celunite.com>
Cc: linux-omap-open-source@linux.omap.com
Subject: Re: Problem in omap_pm_idle()
Date: Tue, 18 Sep 2007 09:58:32 -0700	[thread overview]
Message-ID: <20070918165832.GA2521@atomide.com> (raw)
In-Reply-To: <46EFDF0D.8000808@celunite.com>

* Vivek Kutal <vivek.kutal@celunite.com> [070918 07:22]:
> Hi ,
>       I was looking at omap_pm_idle() in omap1/pm.c , at the end there is a 
> call to omap_sram_suspend , shouldn't it be omap_sram_idle() ?
>       and if CONFIG_OMAP_MPU_TIMER is set it sets  use_idlect1 = 
> use_idlect1 & ~(1 << 9) ,  but it does not go into wait for interrupt.
>       Can anyone please explain this ?

Omaps can do sleep-while-idle, so it is correct. Doing omap_sram_idle()
would just keep it in wait for interrupt state.

Regards,

Tony

  reply	other threads:[~2007-09-18 16:58 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-09-18 14:22 Problem in omap_pm_idle() Vivek Kutal
2007-09-18 16:58 ` Tony Lindgren [this message]
2007-09-19 12:58 ` Tuukka.Tikkanen
2007-09-20 12:32   ` Vivek Kutal
2007-09-21 14:43     ` Tuukka.Tikkanen
2007-09-24  7:18       ` Vivek Kutal

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