HI Sasha,
Em Wed, 30 Mar 2022 07:48:26 -0400 Sasha Levin sashal@kernel.org escreveu:
From: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com
[ Upstream commit 9c818d849192491a8799b1cb14ca0f7aead4fb09 ]
We only logged the SSP quirk, make sure the GPIO and DMIC quirks are exposed.
Checking the backports for sof_es8336, it would be nice to also backport this one:
https://lore.kernel.org/all/20220308192610.392950-20-pierre-louis.bossart@li...
Without that, UCM won't detect a digital microphone and would fallback to analog mic, which won't work on machines with digital mic.
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Btw, I'm testing those using upstream UCM plus a couple of fixes I applied on the top of it:
https://github.com/mchehab/alsa-ucm-conf/commits/master
there's a pending PR#144 for upstream's alsa-ucm-conf fixing 3 issues at the UCM logic for essx8336.
Tested on a Huawei Matebook D15 notebook.
Thanks, Mauro