ASoC: SDCA: Add SDCA FDL data parsing

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Add parsing of ACPI DisCo information specific to FDL (File DownLoad).
DisCo contains a list of File Sets which can be requested by the device
and within each of those a list of individual files to be downloaded to
the device. Optionally the contents of the files may also be present in
a special ACPI table, called SWFT (SoundWire File Table).

Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Maciej Strozek <mstrozek@opensource.cirrus.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev>
Link: https://patch.msgid.link/20251020155512.353774-14-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Maciej Strozek 2025-10-20 16:55:06 +01:00 • committed by Mark Brown

parent daab108504

commit c4d096c3ca

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5

include/sound/sdca.h

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40

include/sound/sdca_function.h

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20

sound/soc/sdca/sdca_device.c

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93

sound/soc/sdca/sdca_functions.c

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