linux-kernel - Re: [PATCH AUTOSEL 5.16 54/59] ASoC: Intel: sof

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Date:   Sat, 2 Apr 2022 18:35:39 +0200
From:   Mauro Carvalho Chehab <mchehab@...nel.org>
To:     Sasha Levin <sashal@...nel.org>
Cc:     linux-kernel@...r.kernel.org, stable@...r.kernel.org,
        Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
        Bard Liao <yung-chuan.liao@...ux.intel.com>,
        Péter Ujfalusi <peter.ujfalusi@...ux.intel.com>,
        Mark Brown <broonie@...nel.org>, lgirdwood@...il.com,
        perex@...ex.cz, tiwai@...e.com, alsa-devel@...a-project.org
Subject: Re: [PATCH AUTOSEL 5.16 54/59] ASoC: Intel: sof_es8336: log all
 quirks

HI Sasha,

Em Wed, 30 Mar 2022 07:48:26 -0400
Sasha Levin <sashal@...nel.org> escreveu:

> From: Pierre-Louis Bossart <pierre-louis.bossart@...ux.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@linux.intel.com/

Without that, UCM won't detect a digital microphone and would fallback
to analog mic, which won't work on machines with digital mic.

-

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