Re: [PATCH v2 14/16] ASoC: SOF: Intel: hda-sdw-bpt: add CHAIN_DMA support

[Mark Brown <broonie@xxxxxxxxxx>]

On Mon, Feb 24, 2025 at 02:44:48PM +0800, Bard Liao wrote:
> When the firmware is involved, the data can be transferred with a
> CHAIN_DMA on LNL+.
> 
> The CHAIN_DMA needs to be programmed before the DMAs per the
> documentation. The states are not exactly symmetrical, on stop we must
> do a PAUSE and RESET.

Acked-by: Mark Brown <broonie@xxxxxxxxxx>

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