Re: [PATCH RFC 1/2] ASoC: codecs: lpass-tx-macro: Use correct config for sc7280

["Luca Weiss" <luca.weiss@fairphone.com>]

Hi all,

On Thu Jul 9, 2026 at 9:06 AM CEST, Luca Weiss wrote:
> Hi Dmitry,
>
> On Sat Jul 4, 2026 at 1:55 AM CEST, Dmitry Baryshkov wrote:
>> On Tue, May 26, 2026 at 05:29:54PM +0200, Luca Weiss wrote:
>>> With the v9 data, the controls will have completely wrong names and
>>> using wrong code paths that do not apply to v9.4.
>>> 
>>> Note, that this will change control names so it's a breaking change.
>>
>> Is it something that we want to keep as compatible for the old DTs? Or
>> is it completely broken and unusable?
>
> It's definitely not completely broken since a good number of devices
> work (seemingly) correctly with it.
>
> I also tried and I could make the microphone on Fairphone 5 (QCM6490,
> Elite audio) work even with the "wrong" v9.0 config, by updating the
> control names to the v9 names instead of the correct v9.4 names.
>
> In the cover letter I've expanded more on this and the possible options
> I see.

Any suggestions on how to proceed with this patch set? I want to sort
this out before upstreaming microphone support for Fairphone 5, which
has been working for a while. Just needs to sort out this situation
first.

The cover letter has some possible options (new compatible, new property
to mark the dts as 'v9.4-compatible' and more, etc.), but it's difficult
to send patches if there's barely any feedback :(

Regards
Luca

>
> Regards
> Luca
>
>>
>>> 
>>> Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
>>> ---
>>>  sound/soc/codecs/lpass-tx-macro.c | 9 ++-------
>>>  1 file changed, 2 insertions(+), 7 deletions(-)
>>>