lkml.org 
[lkml]   [2016]   [Aug]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: Correct modules for Bay Trail MAX98090 soc?
From
Date
On 8/12/16 4:53 AM, Mark Brown wrote:
> On Thu, Aug 11, 2016 at 06:31:27PM -0500, Pierre-Louis Bossart wrote:
>> On 8/11/16 3:42 PM, Laura Abbott wrote:
>
>>> which changed the dependencies for CONFIG_SND_SOC_INTEL_BYT_MAX98090_MACH.
>>> The set of options Fedora selects means that
>>> CONFIG_SND_SOC_INTEL_BYT_MAX98090_MACH
>>> can't be selected. Is there another driver that's supposed to replace
>>> CONFIG_SND_SOC_INTEL_BYT_MAX98090_MACH on Bay Trail or do the dependencies
>>> need to be updated? The bugzilla has alsa-info for working and non-
>>> working cases and the Fedora config is attached.
>
>> If you remove support for all other baytrail options this driver should
>> still be there and selectable. We just can't support both this driver for
>> Chromebooks and the rest for other machines with the same distribution at
>> the moment.
>
> That sounds like a regression, what's the plan to fix it.

The simple fix is easy: disable all other codecs and the
BYT_MAX98090 option will be enabled. BYT_MAX98090 relies on the 'old'
non-dpcm driver which is used only for Chromebooks with Baytrail, which
never enable any other codecs, so there was never any issue before.
If there is a need for concurrency, then a new machine driver based on
the dpcm Atom driver needs to be created. I don't have a Baytrail
chromebook so don't want to commit on the change.


\
 
 \ /
  Last update: 2016-09-17 09:56    [W:0.050 / U:0.112 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site