From: "Candelaria Villareal, Jorge" <jorge.candelaria@ti.com>
To: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Liam Girdwood <lrg@slimlogic.co.uk>,
"alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>,
"linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>
Subject: RE: [alsa-devel] [PATCHv2 5/6] ASoC: OMAP4: Add support for McPDM
Date: Tue, 26 Jan 2010 11:55:58 -0600 [thread overview]
Message-ID: <2256F256009DAA4CBE661E9F41EAC84B8C569C03@dlee01.ent.ti.com> (raw)
In-Reply-To: <20100126095730.GA15759@rakim.wolfsonmicro.main>
Mark Brown wrote:
>
> On Mon, Jan 25, 2010 at 03:06:27PM -0600, Candelaria
> Villareal, Jorge wrote:
> > Liam Girdwood wrote:
>
> > > What does this do and why is it not static ?
>
> > It enables and configures offset cancelation for the analog
> headset path. It is supposed to be called by the codec
> driver, so it should'nt be static. But, offset cancelation is
> probably not going to be used at first.
>
> So this is a DC offset in the output?
>
Yes, its purpose is to get rid of the DC offset in the output
next prev parent reply other threads:[~2010-01-26 17:56 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-22 23:15 [PATCHv2 5/6] ASoC: OMAP4: Add support for McPDM Candelaria Villareal, Jorge
2010-01-23 1:44 ` [alsa-devel] " Liam Girdwood
2010-01-25 21:06 ` Candelaria Villareal, Jorge
2010-01-26 9:57 ` Mark Brown
2010-01-26 17:55 ` Candelaria Villareal, Jorge [this message]
2010-01-26 10:25 ` Liam Girdwood
2010-01-26 18:53 ` Candelaria Villareal, Jorge
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