From: "Matti J. Aaltonen" <matti.j.aaltonen@nokia.com>
To: "ext Bensaid, Selma" <selma.bensaid@intel.com>
Cc: Peter Ujfalusi <peter.ujfalusi@nokia.com>,
ext Mauro Carvalho Chehab <mchehab@redhat.com>,
"alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>,
"sameo@linux.intel.com" <sameo@linux.intel.com>,
ext Mark Brown <broonie@opensource.wolfsonmicro.com>,
"hverkuil@xs4all.nl" <hverkuil@xs4all.nl>,
"linux-media@vger.kernel.org" <linux-media@vger.kernel.org>,
"lrg@slimlogic.co.uk" <lrg@slimlogic.co.uk>
Subject: RE: [alsa-devel] WL1273 FM Radio driver...
Date: Wed, 09 Feb 2011 09:14:26 +0200 [thread overview]
Message-ID: <1297235666.15320.65.camel@masi.mnp.nokia.com> (raw)
In-Reply-To: <2A84145621092446B6659B8A0F28E26F47010C2B07@irsmsx501.ger.corp.intel.com>
On Tue, 2011-02-08 at 13:47 +0000, ext Bensaid, Selma wrote:
> > > For both configuration we have a set of HCI commands to configure the FM
> > audio
> > > path and one of my concerns is to know if the wl1273_codec should handle the
> > audio path configuration
> > > and the switch between FM and BT SCO?
> >
> > It would be better if the codec could handle the configuration,
> > depending on which DAI is in use. If we can send HCI commands from
> > kernel, I think that would be the cleanest way.
> If we use the Combined Interface Mode (host controls both the BT and FM
> radio via BT HCI) this could be possible. However, you use the Separate
> Interface (FM controlled vi I2C).
> Is there a plan to handle also the Combined Interface Mode for WL1273 FM Radio driver?
We haven't yet had need for the UART interface but it has been the idea
to have them both eventually...
Cheers,
Matti
>
> Selma.
> > --
> > Péter
> ---------------------------------------------------------------------
> Intel Corporation SAS (French simplified joint stock company)
> Registered headquarters: "Les Montalets"- 2, rue de Paris,
> 92196 Meudon Cedex, France
> Registration Number: 302 456 199 R.C.S. NANTERRE
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>
> This e-mail and any attachments may contain confidential material for
> the sole use of the intended recipient(s). Any review or distribution
> by others is strictly prohibited. If you are not the intended
> recipient, please contact the sender and delete all copies.
>
WARNING: multiple messages have this Message-ID (diff)
From: "Matti J. Aaltonen" <matti.j.aaltonen@nokia.com>
To: "ext Bensaid, Selma" <selma.bensaid@intel.com>
Cc: "alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>,
ext Mauro Carvalho Chehab <mchehab@redhat.com>,
ext Mark Brown <broonie@opensource.wolfsonmicro.com>,
Peter Ujfalusi <peter.ujfalusi@nokia.com>,
"hverkuil@xs4all.nl" <hverkuil@xs4all.nl>,
"lrg@slimlogic.co.uk" <lrg@slimlogic.co.uk>,
"linux-media@vger.kernel.org" <linux-media@vger.kernel.org>,
"sameo@linux.intel.com" <sameo@linux.intel.com>
Subject: Re: WL1273 FM Radio driver...
Date: Wed, 09 Feb 2011 09:14:26 +0200 [thread overview]
Message-ID: <1297235666.15320.65.camel@masi.mnp.nokia.com> (raw)
In-Reply-To: <2A84145621092446B6659B8A0F28E26F47010C2B07@irsmsx501.ger.corp.intel.com>
On Tue, 2011-02-08 at 13:47 +0000, ext Bensaid, Selma wrote:
> > > For both configuration we have a set of HCI commands to configure the FM
> > audio
> > > path and one of my concerns is to know if the wl1273_codec should handle the
> > audio path configuration
> > > and the switch between FM and BT SCO?
> >
> > It would be better if the codec could handle the configuration,
> > depending on which DAI is in use. If we can send HCI commands from
> > kernel, I think that would be the cleanest way.
> If we use the Combined Interface Mode (host controls both the BT and FM
> radio via BT HCI) this could be possible. However, you use the Separate
> Interface (FM controlled vi I2C).
> Is there a plan to handle also the Combined Interface Mode for WL1273 FM Radio driver?
We haven't yet had need for the UART interface but it has been the idea
to have them both eventually...
Cheers,
Matti
>
> Selma.
> > --
> > Péter
> ---------------------------------------------------------------------
> Intel Corporation SAS (French simplified joint stock company)
> Registered headquarters: "Les Montalets"- 2, rue de Paris,
> 92196 Meudon Cedex, France
> Registration Number: 302 456 199 R.C.S. NANTERRE
> Capital: 4,572,000 Euros
>
> This e-mail and any attachments may contain confidential material for
> the sole use of the intended recipient(s). Any review or distribution
> by others is strictly prohibited. If you are not the intended
> recipient, please contact the sender and delete all copies.
>
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next prev parent reply other threads:[~2011-02-09 7:15 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-07 10:52 WL1273 FM Radio driver Matti J. Aaltonen
2011-02-07 12:00 ` Mauro Carvalho Chehab
2011-02-07 12:02 ` Mark Brown
2011-02-07 12:48 ` Mauro Carvalho Chehab
2011-02-07 13:10 ` Mark Brown
2011-02-07 13:48 ` Mauro Carvalho Chehab
2011-02-07 13:52 ` Mark Brown
2011-02-07 14:17 ` Matti J. Aaltonen
2011-02-07 14:17 ` Matti J. Aaltonen
2011-02-07 16:00 ` Mauro Carvalho Chehab
2011-02-08 9:15 ` [alsa-devel] " Peter Ujfalusi
2011-02-08 9:15 ` Peter Ujfalusi
2011-02-08 10:09 ` [alsa-devel] " Bensaid, Selma
2011-02-08 11:02 ` Peter Ujfalusi
2011-02-08 11:02 ` Peter Ujfalusi
2011-02-08 13:47 ` [alsa-devel] " Bensaid, Selma
2011-02-09 7:14 ` Matti J. Aaltonen [this message]
2011-02-09 7:14 ` Matti J. Aaltonen
2011-02-09 7:22 ` [alsa-devel] " Matti J. Aaltonen
2011-02-09 7:22 ` Matti J. Aaltonen
2011-02-10 9:35 ` [alsa-devel] " Bensaid, Selma
2011-02-10 9:35 ` Bensaid, Selma
2011-02-10 10:03 ` [alsa-devel] " Matti J. Aaltonen
2011-02-10 10:03 ` Matti J. Aaltonen
2011-02-10 11:02 ` [alsa-devel] " Mark Brown
2011-02-10 12:10 ` Matti J. Aaltonen
2011-02-10 12:10 ` Matti J. Aaltonen
2011-02-10 12:28 ` [alsa-devel] " Mark Brown
2011-02-10 12:28 ` Mark Brown
2011-02-10 12:57 ` [alsa-devel] " Matti J. Aaltonen
2011-02-10 12:57 ` Matti J. Aaltonen
2011-02-10 13:23 ` [alsa-devel] " Mark Brown
2011-02-09 7:27 ` Matti J. Aaltonen
2011-02-09 7:27 ` Matti J. Aaltonen
2011-02-09 8:47 ` Matti J. Aaltonen
2011-02-09 8:47 ` Matti J. Aaltonen
2011-02-07 14:09 ` Matti J. Aaltonen
2011-02-07 14:09 ` Matti J. Aaltonen
2011-02-07 15:57 ` Mauro Carvalho Chehab
2011-02-07 16:01 ` Mark Brown
2011-02-07 13:27 ` Matti J. Aaltonen
2011-02-07 13:27 ` Matti J. Aaltonen
2011-02-07 13:28 ` Mark Brown
2011-02-07 13:34 ` Matti J. Aaltonen
2011-02-07 13:34 ` Matti J. Aaltonen
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