From: Romit Dasgupta <romit@ti.com>
To: "Premi, Sanjeev" <premi@ti.com>
Cc: Sriram V <vshrirama@gmail.com>, "V, Hemanth" <hemanthv@ti.com>,
"linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>
Subject: Re: omap3evm: touchscreen delays on pm branch
Date: Wed, 02 Dec 2009 10:41:45 +0530 [thread overview]
Message-ID: <4B15F711.80206@ti.com> (raw)
In-Reply-To: <B85A65D85D7EB246BE421B3FB0FBB59301DE879FAD@dbde02.ent.ti.com>
>> Selecting performance governors solved the issue.
>
> Nope. No cpufreq. I did notice that CPIO175 was not being set
> properly; have made local changes. It is a definite improvement;
> but there are still very noticeable delays.
>
If PER Power domain is entering RET then module wakeups wont work! If at C2 you
are seeing this then it might explain.
prev parent reply other threads:[~2009-12-02 5:11 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-26 17:02 omap3evm: touchscreen delays on pm branch Premi, Sanjeev
2009-11-27 6:05 ` Hemanth V
2009-11-27 8:39 ` Romit Dasgupta
2009-11-27 8:41 ` Premi, Sanjeev
2009-11-27 9:07 ` Romit Dasgupta
2009-11-27 9:50 ` Premi, Sanjeev
2009-11-27 10:24 ` Romit Dasgupta
2009-11-27 10:34 ` Hemanth V
2009-12-01 10:06 ` Sriram V
2009-12-01 16:05 ` Premi, Sanjeev
2009-12-02 5:11 ` Romit Dasgupta [this message]
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