linux-kernel - Re: [PATCH RFC] ASoC: amlogic: do not use dpcm

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Date: Tue, 14 May 2024 23:11:03 +0000
From: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
To: Mark Brown <broonie@...nel.org>
Cc: Jerome Brunet <jbrunet@...libre.com>,
	Liam Girdwood <lgirdwood@...il.com>,
	alsa-devel@...a-project.org,
	linux-kernel@...r.kernel.org,
	linux-amlogic@...ts.infradead.org
Subject: Re: [PATCH RFC] ASoC: amlogic: do not use dpcm_playback/capture flags


Hi

> > dpcm_playback/capture flags are being deprecated in ASoC.
> > Use playback/capture_only flags instead
> > 
> > Suggested-by: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
> > Signed-off-by: Jerome Brunet <jbrunet@...libre.com>
> > ---
> > 
> > Following Kuninori's series, dpcm_playback/capture will be ignored.
> > However, properly disabling stream direction is important for Amlogic
> > audio drivers.
> > 
> > I'm not too sure how this should be applied to avoid breaking bisect,
> > before or after Kuninori's series. Maybe it should be merged into it ?
> 
> Probably better to integrate it I think?

ASoC needs dpcm_xxx flag *before* my patch.
Your patch is replacing it to xxx_only flag, so it should be applied
*after* my patch. So integrate/merge is good idea, I think.

Thank you for your help !!

Best regards
---
Renesas Electronics
Ph.D. Kuninori Morimoto