ASoC: SOF: ipc4-topology: add DMA config TLV to IPC data

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This patch adds a DMA config TLV structure and the relevant code to
copy this TLV after the gateway configuration. For now this is an
iso-functionality change, the TLVs are not configured just
yet. Additional patches will be needed for DMIC/SSP/ALH (aka
SoundWire).

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230602205620.310879-8-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Pierre-Louis Bossart 2023-06-02 15:56:18 -05:00 • committed by Mark Brown

parent 116bc15036

commit a0659f81c3

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2 changed files with 33 additions and 3 deletions

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34

sound/soc/sof/ipc4-topology.c

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2

sound/soc/sof/ipc4-topology.h

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