On Thu, Feb 10, 2011 at 02:57:47PM +0200, Matti J. Aaltonen wrote:
> And a comment to the above from the earlier mentioned local BT expert:
> "It would need some hack to generic hci code. Or maybe some kind of
> management api extension. That should be a few line only.. but getting
> it to upstrea
On Thu, 2011-02-10 at 12:28 +, ext Mark Brown wrote:
> On Thu, Feb 10, 2011 at 02:10:40PM +0200, Matti J. Aaltonen wrote:
>
> > But I got the following quick comment from a local BT expert: "No you
> > cannot change line discipline if bt is already in use. And it's not uart
> > interface but h
On Thu, Feb 10, 2011 at 02:10:40PM +0200, Matti J. Aaltonen wrote:
> But I got the following quick comment from a local BT expert: "No you
> cannot change line discipline if bt is already in use. And it's not uart
> interface but hci interface. uart can be replaced with sdio for example
> and you
On Thu, 2011-02-10 at 11:02 +, ext Mark Brown wrote:
> On Thu, Feb 10, 2011 at 12:03:43PM +0200, Matti J. Aaltonen wrote:
>
> > We know these messages, they are mentioned in the documentation and we
> > use them already, but we send them from the user space. The problem is
> > how to send the
On Thu, Feb 10, 2011 at 12:03:43PM +0200, Matti J. Aaltonen wrote:
> We know these messages, they are mentioned in the documentation and we
> use them already, but we send them from the user space. The problem is
> how to send the messages from the driver within the kernel.
Set up a line discipli
Hello.
On Thu, 2011-02-10 at 09:35 +, ext Bensaid, Selma wrote:
> > On Tue, 2011-02-08 at 13:02 +0200, Peter Ujfalusi 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 hand
> On Tue, 2011-02-08 at 13:02 +0200, Peter Ujfalusi 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?
On Tue, 2011-02-08 at 11:15 +0200, Peter Ujfalusi
>
> I have not looked deeply into the wl1273 datasheets, but I'm sure
> there's a way to nicely divide the parts between the MFD, V4L, and ASoC.
>
I don't think there's much to be moved between the sub-systems after
moving the I2C communication
On Tue, 2011-02-08 at 13:02 +0200, Peter Ujfalusi 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?
On Tue, 2011-02-08 at 13:47 +, 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 F
> > 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 configurat
On 02/08/11 12:09, ext Bensaid, Selma wrote:
> 2 Digital interfaces are possible for FM WL1273:
> - the external connection: the I2S lines are used for the FM PCM samples
> - the internal connection: the BT PCM interface is used for the FM PCM samples
Yes, that is correct, I just did not wanted to
> The wl1273 as such is designed for embedded systems.
> It can be connected in several ways to the system:
> - analog only
> In this way the RX/TX is connected to some codec's Line IN/OUT
> For this to work, we don't need any audio driver for the FM chip
> (basically the same configuration as rx51
Hi,
On 02/07/11 18:00, ext Mauro Carvalho Chehab wrote:
> We don't need any brand names or specific details, but it would be good to
> have an overview, in general lines, about the architecture, in order to help
> you to map how this would fit. In particular, the architecturre of
> things that
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