From mboxrd@z Thu Jan  1 00:00:00 1970
From: Rajendra Nayak <rnayak@ti.com>
Subject: Re: OMAP4 clock/pm fixes [was: [PATCH v4 2/3] ARM: omap: hwmod: get
 rid of all omap_clk_get_by_name usage
Date: Fri, 5 Oct 2012 19:01:58 +0530
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To: Archit Taneja <archit@ti.com>
Cc: Benoit Cousson <b-cousson@ti.com>, Tomi Valkeinen <tomi.valkeinen@ti.com>, paul@pwsan.com, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, "Turquette, Mike" <mturquette@ti.com>

> If the clkdm is in HW_AUTO, I can get DSS in sleep(STBYST and IDLEST all
> set). Is this helpful? Can we just leave modulemode on all the time?
> That'll be the best :)

Is everything around DSS enabled by default in omap2plus? If so, I
haven't seen Tero (who has been working on getting OMAP4 to sleep)
complain about DSS causing him any trouble. So you should be good
with whats already there atleast from 'not-gating-sleep' point of
view.