From: Felipe Balbi <felipe.balbi@nokia.com>
To: "ext Gadiyar, Anand" <gadiyar@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>,
Mike Chan <mike@android.com>,
"linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>,
Paul Walmsley <paul@pwsan.com>
Subject: Re: Future of resource framework?
Date: Mon, 7 Jun 2010 22:31:48 +0300 [thread overview]
Message-ID: <20100607193148.GA29354@nokia.com> (raw)
In-Reply-To: <5A47E75E594F054BAF48C5E4FC4B92AB0321623820@dbde02.ent.ti.com>
On Fri, Jun 04, 2010 at 05:01:49AM +0200, ext Gadiyar, Anand wrote:
>What if a driver knows that it cannot afford to let the PM layer
>turn off the power domain at certain points of time (maybe as long
>as a USB cable is connected). How can this be specified in terms
>of a latency or throughput constraint?
>
>Just curious, since I don't understand current OMAP3 PM code
>as well as I would like to.
that should be simple if you set latency to 10us or mpu frequency to
500MHz should do it.
--
balbi
DefectiveByDesign.org
prev parent reply other threads:[~2010-06-07 19:32 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-20 22:37 Future of resource framework? Mike Chan
2010-05-20 23:23 ` Nishanth Menon
2010-05-21 16:47 ` Kevin Hilman
2010-06-03 23:31 ` Mike Chan
2010-06-03 23:52 ` Kevin Hilman
2010-06-04 0:10 ` Mike Chan
2010-06-04 3:01 ` Gadiyar, Anand
2010-06-04 10:50 ` Gopinath, Thara
2010-06-04 10:52 ` Gadiyar, Anand
2010-06-07 19:29 ` Mike Chan
2010-06-08 5:24 ` Gopinath, Thara
2010-06-07 19:31 ` Felipe Balbi [this message]
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