From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp.nokia.com ([147.243.1.47]:23868 "EHLO mgw-sa01.nokia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750944Ab1BIHPV (ORCPT ); Wed, 9 Feb 2011 02:15:21 -0500 Subject: RE: [alsa-devel] WL1273 FM Radio driver... From: "Matti J. Aaltonen" Reply-To: matti.j.aaltonen@nokia.com To: "ext Bensaid, Selma" Cc: Peter Ujfalusi , ext Mauro Carvalho Chehab , "alsa-devel@alsa-project.org" , "sameo@linux.intel.com" , ext Mark Brown , "hverkuil@xs4all.nl" , "linux-media@vger.kernel.org" , "lrg@slimlogic.co.uk" In-Reply-To: <2A84145621092446B6659B8A0F28E26F47010C2B07@irsmsx501.ger.corp.intel.com> References: <1297075922.15320.31.camel@masi.mnp.nokia.com> <4D4FDED0.7070008@redhat.com> <20110207120234.GE10564@opensource.wolfsonmicro.com> <4D4FEA03.7090109@redhat.com> <20110207131045.GG10564@opensource.wolfsonmicro.com> <4D4FF821.4010701@redhat.com> <20110207135225.GJ10564@opensource.wolfsonmicro.com> <1297088242.15320.62.camel@masi.mnp.nokia.com> <4D501704.6060504@redhat.com> <4D5109B3.60504@nokia.com> <2A84145621092446B6659B8A0F28E26F47010C29F1@irsmsx501.ger.corp.intel.com> <4D5122CF.3010403@nokia.com> <2A84145621092446B6659B8A0F28E26F47010C2B07@irsmsx501.ger.corp.intel.com> Content-Type: text/plain; charset="UTF-8" Date: Wed, 09 Feb 2011 09:14:26 +0200 Message-ID: <1297235666.15320.65.camel@masi.mnp.nokia.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit List-ID: Sender: 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. > From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Matti J. Aaltonen" Subject: Re: WL1273 FM Radio driver... Date: Wed, 09 Feb 2011 09:14:26 +0200 Message-ID: <1297235666.15320.65.camel@masi.mnp.nokia.com> References: <1297075922.15320.31.camel@masi.mnp.nokia.com> <4D4FDED0.7070008@redhat.com> <20110207120234.GE10564@opensource.wolfsonmicro.com> <4D4FEA03.7090109@redhat.com> <20110207131045.GG10564@opensource.wolfsonmicro.com> <4D4FF821.4010701@redhat.com> <20110207135225.GJ10564@opensource.wolfsonmicro.com> <1297088242.15320.62.camel@masi.mnp.nokia.com> <4D501704.6060504@redhat.com> <4D5109B3.60504@nokia.com> <2A84145621092446B6659B8A0F28E26F47010C29F1@irsmsx501.ger.corp.intel.com> <4D5122CF.3010403@nokia.com> <2A84145621092446B6659B8A0F28E26F47010C2B07@irsmsx501.ger.corp.intel.com> Reply-To: matti.j.aaltonen@nokia.com Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mgw-sa01.nokia.com (smtp.nokia.com [147.243.1.47]) by alsa0.perex.cz (Postfix) with ESMTP id BAEB22446F for ; Wed, 9 Feb 2011 08:14:57 +0100 (CET) In-Reply-To: <2A84145621092446B6659B8A0F28E26F47010C2B07@irsmsx501.ger.corp.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: "ext Bensaid, Selma" Cc: "alsa-devel@alsa-project.org" , ext Mauro Carvalho Chehab , ext Mark Brown , Peter Ujfalusi , "hverkuil@xs4all.nl" , "lrg@slimlogic.co.uk" , "linux-media@vger.kernel.org" , "sameo@linux.intel.com" List-Id: alsa-devel@alsa-project.org T24gVHVlLCAyMDExLTAyLTA4IGF0IDEzOjQ3ICswMDAwLCBleHQgQmVuc2FpZCwgU2VsbWEgd3Jv dGU6Cj4gPiA+IEZvciBib3RoIGNvbmZpZ3VyYXRpb24gd2UgaGF2ZSBhIHNldCBvZiBIQ0kgY29t bWFuZHMgdG8gY29uZmlndXJlIHRoZSBGTQo+ID4gYXVkaW8KPiA+ID4gcGF0aCBhbmQgb25lIG9m IG15IGNvbmNlcm5zIGlzIHRvIGtub3cgaWYgdGhlIHdsMTI3M19jb2RlYyBzaG91bGQgaGFuZGxl IHRoZQo+ID4gYXVkaW8gcGF0aCBjb25maWd1cmF0aW9uCj4gPiA+IGFuZCB0aGUgc3dpdGNoIGJl dHdlZW4gRk0gYW5kIEJUIFNDTz8KPiA+IAo+ID4gSXQgd291bGQgYmUgYmV0dGVyIGlmIHRoZSBj b2RlYyBjb3VsZCBoYW5kbGUgdGhlIGNvbmZpZ3VyYXRpb24sCj4gPiBkZXBlbmRpbmcgb24gd2hp Y2ggREFJIGlzIGluIHVzZS4gSWYgd2UgY2FuIHNlbmQgSENJIGNvbW1hbmRzIGZyb20KPiA+IGtl cm5lbCwgSSB0aGluayB0aGF0IHdvdWxkIGJlIHRoZSBjbGVhbmVzdCB3YXkuCj4gSWYgd2UgdXNl IHRoZSBDb21iaW5lZCBJbnRlcmZhY2UgTW9kZSAoaG9zdCBjb250cm9scyBib3RoIHRoZSBCVCBh bmQgRk0gCj4gcmFkaW8gdmlhIEJUIEhDSSkgdGhpcyBjb3VsZCBiZSBwb3NzaWJsZS4gSG93ZXZl ciwgeW91IHVzZSB0aGUgU2VwYXJhdGUgCj4gSW50ZXJmYWNlIChGTSBjb250cm9sbGVkIHZpIEky QykuIAo+IElzIHRoZXJlIGEgcGxhbiB0byBoYW5kbGUgYWxzbyB0aGUgQ29tYmluZWQgSW50ZXJm YWNlIE1vZGUgZm9yIFdMMTI3MyBGTSBSYWRpbyBkcml2ZXI/CgpXZSBoYXZlbid0IHlldCBoYWQg bmVlZCBmb3IgdGhlIFVBUlQgaW50ZXJmYWNlIGJ1dCBpdCBoYXMgYmVlbiB0aGUgaWRlYQp0byBo YXZlIHRoZW0gYm90aCBldmVudHVhbGx5Li4uCgpDaGVlcnMsCk1hdHRpCgoKCj4gCj4gU2VsbWEu Cj4gPiAtLQo+ID4gUMOpdGVyCj4gLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tCj4gSW50ZWwgQ29ycG9yYXRpb24gU0FT IChGcmVuY2ggc2ltcGxpZmllZCBqb2ludCBzdG9jayBjb21wYW55KQo+IFJlZ2lzdGVyZWQgaGVh ZHF1YXJ0ZXJzOiAiTGVzIE1vbnRhbGV0cyItIDIsIHJ1ZSBkZSBQYXJpcywgCj4gOTIxOTYgTWV1 ZG9uIENlZGV4LCBGcmFuY2UKPiBSZWdpc3RyYXRpb24gTnVtYmVyOiAgMzAyIDQ1NiAxOTkgUi5D LlMuIE5BTlRFUlJFCj4gQ2FwaXRhbDogNCw1NzIsMDAwIEV1cm9zCj4gCj4gVGhpcyBlLW1haWwg YW5kIGFueSBhdHRhY2htZW50cyBtYXkgY29udGFpbiBjb25maWRlbnRpYWwgbWF0ZXJpYWwgZm9y Cj4gdGhlIHNvbGUgdXNlIG9mIHRoZSBpbnRlbmRlZCByZWNpcGllbnQocykuIEFueSByZXZpZXcg b3IgZGlzdHJpYnV0aW9uCj4gYnkgb3RoZXJzIGlzIHN0cmljdGx5IHByb2hpYml0ZWQuIElmIHlv dSBhcmUgbm90IHRoZSBpbnRlbmRlZAo+IHJlY2lwaWVudCwgcGxlYXNlIGNvbnRhY3QgdGhlIHNl bmRlciBhbmQgZGVsZXRlIGFsbCBjb3BpZXMuCj4gCgoKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KQWxzYS1kZXZlbCBtYWlsaW5nIGxpc3QKQWxzYS1kZXZl bEBhbHNhLXByb2plY3Qub3JnCmh0dHA6Ly9tYWlsbWFuLmFsc2EtcHJvamVjdC5vcmcvbWFpbG1h bi9saXN0aW5mby9hbHNhLWRldmVsCg==