linux-kernel - Re: [PATCH v4 01/18] ASoC: mediatek: Add common machine soundcard driver probe mechanism

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Date: Wed, 10 Apr 2024 14:42:43 +0200
From: Alexandre Mergnat <amergnat@...libre.com>
To: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
 broonie@...nel.org
Cc: wenst@...omium.org, lgirdwood@...il.com, robh@...nel.org,
 krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
 matthias.bgg@...il.com, perex@...ex.cz, tiwai@...e.com,
 trevor.wu@...iatek.com, maso.huang@...iatek.com,
 xiazhengqiao@...qin.corp-partner.google.com, arnd@...db.de,
 kuninori.morimoto.gx@...esas.com, shraash@...gle.com,
 nicolas.ferre@...rochip.com, u.kleine-koenig@...gutronix.de,
 dianders@...omium.org, frank.li@...o.com, allen-kh.cheng@...iatek.com,
 eugen.hristev@...labora.com, claudiu.beznea@...on.dev,
 jarkko.nikula@...mer.com, jiaxin.yu@...iatek.com, alpernebiyasak@...il.com,
 ckeepax@...nsource.cirrus.com, zhourui@...qin.corp-partner.google.com,
 nfraprado@...labora.com, alsa-devel@...a-project.org,
 shane.chien@...iatek.com, linux-sound@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org,
 kernel@...labora.com
Subject: Re: [PATCH v4 01/18] ASoC: mediatek: Add common machine soundcard
 driver probe mechanism

Reviewed-by: Alexandre Mergnat <amergnat@...libre.com>

On 09/04/2024 13:32, AngeloGioacchino Del Regno wrote:
> Add a common machine soundcard driver probe function that supports both
> DSP and AFE-direct usecases and also provides a hook for legacy machine
> soundcard driver probe mechanisms.
> 
> Note that the hook is there because, even for legacy probe, a lot of the
> actual code can still be commonized, hence still reducing duplication
> for the legacy devicetree retrocompatibility cases.
> 
> This common probe function deprecates all of the inconsistent previous
> probe mechanisms and aims to settle all of the MediaTek card drivers on
> consistent and common devicetree properties describing wanted DAIs,
> device specific DAI configuration and DAI links to codecs found on
> each device/board.

-- 
Regards,
Alexandre