linux-kernel - Re: 回复: [PATCH v2 1/2] ASoC: dt-bindings: Add bindings for Cadence I2S-MC controller

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Message-ID: <ZgbDx6oD+mMUIvH1@finisterre.sirena.org.uk>
Date: Fri, 29 Mar 2024 13:36:07 +0000
From: Mark Brown <broonie@...nel.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc: Xingyu Wu <xingyu.wu@...rfivetech.com>,
	Liam Girdwood <lgirdwood@...il.com>,
	Claudiu Beznea <Claudiu.Beznea@...rochip.com>,
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>,
	Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor.dooley@...rochip.com>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"alsa-devel@...a-project.org" <alsa-devel@...a-project.org>,
	"linux-sound@...r.kernel.org" <linux-sound@...r.kernel.org>
Subject: Re: 回复: [PATCH v2 1/2] ASoC: dt-bindings: Add bindings for Cadence I2S-MC controller

On Fri, Mar 29, 2024 at 12:42:22PM +0100, Krzysztof Kozlowski wrote:

> I stated and I keep my statement that such block is usually not usable
> on its own and always needs some sort of quirks or SoC-specific
> implementation. At least this is what I saw in other similar cases, but
> not exactly I2S.

I wouldn't be so pessimistic, especially not for I2S - a good portion of
quirks there are extra features rather than things needed for basic
operation, a lot of things that might in the past have been quirks for
basic operation are these days hidden behind the DT bindings.

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