ASoC: amd: ps: add support for SoundWire DMA interrupts

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Move to request_threaded_irq and use thread for handling
SoundWire DMA interrupts.
Whenever audio data equal to the SoundWire FIFO watermark level
are produced/consumed, interrupt is generated.
Acknowledge the interrupt and wake up the irq thread.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20230612095903.2113464-6-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Vijendar Mukunda 2023-06-12 15:28:59 +05:30 • committed by Mark Brown

parent f722917350

commit 298d4f7b17

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18

sound/soc/amd/ps/acp63.h

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82

sound/soc/amd/ps/pci-ps.c

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