From: "Péter Ujfalusi" <peter.ujfalusi@ti.com>
To: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: "Girdwood, Liam" <lrg@ti.com>, Tony Lindgren <tony@atomide.com>,
"linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>,
"alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>,
"Lopez Cruz, Misael" <misael.lopez@ti.com>,
"Guiriec, Sebastien" <s-guiriec@ti.com>,
"Cousson, Benoit" <b-cousson@ti.com>
Subject: Re: Re: [PATCH 1/3] ASoC: omap-mcpdm: Replace legacy driver
Date: Thu, 7 Jul 2011 20:19:09 +0300 [thread overview]
Message-ID: <1349557.nxjzoW6muP@barack> (raw)
In-Reply-To: <20110707165329.GG16325@opensource.wolfsonmicro.com>
On Thursday 07 July 2011 18:53:29 Mark Brown wrote:
> Sounds like runtime PM ought to be able to handle this, though? If you
> need to sync with the ABE can the ABE take PM references to the DAIs
> it's talking to?
It is not (just?) the ABE, but rather the twl6040 codec, which needs this
deferred stopping of the PDM interface. AFAIK.
> I guess the ABE will be happier if everything it's
> talking to runs for longer than it does. Or the DAI could switch into
> autosuspend mode when it goes idle to do the delay.
--
Péter
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next prev parent reply other threads:[~2011-07-07 17:29 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-07 12:27 [PATCH 0/3] OMAP4/ASoC: New McPDM driver Peter Ujfalusi
2011-07-07 12:27 ` [PATCH 1/3] ASoC: omap-mcpdm: Replace legacy driver Peter Ujfalusi
2011-07-07 15:57 ` Mark Brown
2011-07-07 16:32 ` Liam Girdwood
2011-07-07 16:53 ` Mark Brown
2011-07-07 17:19 ` Péter Ujfalusi [this message]
2011-07-07 19:55 ` Liam Girdwood
2011-07-08 14:28 ` Mark Brown
2011-07-08 15:02 ` Péter Ujfalusi
2011-07-09 1:08 ` Mark Brown
2011-07-12 19:35 ` Péter Ujfalusi
2011-07-12 23:25 ` Mark Brown
2011-07-07 12:27 ` [PATCH 2/3] OMAP: McPDM: Convert McPDM device to omap_device Peter Ujfalusi
2011-07-07 15:58 ` Mark Brown
2011-07-07 12:27 ` [PATCH 3/3] OMAP4: hwmod: enable mcpdm hwmod device Peter Ujfalusi
2011-07-07 15:58 ` Mark Brown
2011-07-26 13:46 ` Cousson, Benoit
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