[alsa-devel] Codec driver gets probed prior to the machine driver

Mark Brown broonie at kernel.org
Mon Jun 10 11:14:36 CEST 2013

On Sun, Jun 09, 2013 at 05:12:57PM +0200, Lars-Peter Clausen wrote:
> On 06/09/2013 04:50 PM, Fabio Estevam wrote:

> > The reading of the chip ID fails because at this point in time there is no
> > codec clock, which is turned on by imx-sgtl5000.

> This sounds as if the CODEC driver should enable the CODEC clock and not the
> machine driver.

Well, probably both.  Remember that we don't actually have a standard
clock API, even the generic clock API is not available on most
platforms.  Though frankly I'm getting fed up enough with this to just
start using the API and getting platforms that haven't provided one to
deal with the issue since otherwise I'm getting very little traction.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 836 bytes
Desc: Digital signature
URL: <http://mailman.alsa-project.org/pipermail/alsa-devel/attachments/20130610/5b2d5708/attachment-0001.sig>

More information about the Alsa-devel mailing list