ASoC: AMD Renoir - add DMI entry for Lenovo ThinkPad X395
authorJaroslav Kysela <perex@perex.cz>
Sun, 27 Dec 2020 16:41:09 +0000 (17:41 +0100)
committerMark Brown <broonie@kernel.org>
Mon, 28 Dec 2020 14:22:44 +0000 (14:22 +0000)
commit1f092d1c8819679d78a7d9c62a46d4939d217a9d
treec0827c4c54eb727467ecd4f11965fcfe93053e30
parenta523e1538fdd5f00ea3289cc0b3c6c1785b89814
ASoC: AMD Renoir - add DMI entry for Lenovo ThinkPad X395

The ThinkPad X395 latop does not have the internal digital
microphone connected to the AMD's ACP bridge, but it's advertised
via BIOS. The internal microphone is connected to the HDA codec.

Use DMI to block the microphone PCM device for this platform.

BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1892115
Cc: <stable@kernel.org>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20201227164109.269973-1-perex@perex.cz
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/amd/renoir/rn-pci-acp3x.c