Re: [PATCH v3 00/16] ALSA/ASoC: hda: Address format selection limitations and ambiguity

[Mark Brown <broonie@xxxxxxxxxx>]

On Tue, Nov 14, 2023 at 09:13:01PM +0100, Cezary Rojewski wrote:
> Patchset aims to address format selection restrictions present currently
> in the HDAudio library. Formats which we are concerned about are 20 and
> 24 valid bits per sample within 32 bit depth container. One may identify
> them as S20_LE and S24_LE except that those, according to comments found
> in include/uapi/sound/asound.h, are for LSB-aligned scenarios. HDAudio
> streams expect MSB-aligned data, no matter if we are speaking of HOST
> (SDxFMT) or LINK (PPLCxFMT) side - chapter 4.5.1 of the public HDAudio
> specification. In short, S20_LE and S24_LE are invalid options.

Acked-by: Mark Brown <broonie@xxxxxxxxxx>

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