ASoC: amd: Add support for enabling DMIC on acp6x via _DSD

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Currently the acp6x machine driver requires a hardcoded list of systems
that physically have DMIC connected.

To avoid having to continually add to an evergrowing list of systems add
support for a _DSD that can advertise this.

OEMs can add this _DSD to their BIOS under the ACP device to automatically
add the device to this driver without requiring any driver modifications.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20220411134532.13538-3-mario.limonciello@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Mario Limonciello 2022-04-11 08:45:32 -05:00 • committed by Mark Brown

parent e521f08778

commit 5426f506b5

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sound/soc/amd/yc/acp6x-mach.c

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