linux-kernel - Re: [PATCH v4 3/5] ASoC: dt-bindings: wm8904: Add DMIC, GPIO, MIC and EQ support

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Message-ID: <20250320-lyrical-jaybird-of-security-f5ffd8@krzk-bin>
Date: Thu, 20 Mar 2025 09:43:25 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Francesco Dolcini <francesco@...cini.it>
Cc: Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>, 
	Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
	Conor Dooley <conor+dt@...nel.org>, Saravana Kannan <saravanak@...gle.com>, 
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>, patches@...nsource.cirrus.com, 
	Ernest Van Hoecke <ernest.vanhoecke@...adex.com>, linux-sound@...r.kernel.org, devicetree@...r.kernel.org, 
	linux-kernel@...r.kernel.org, Francesco Dolcini <francesco.dolcini@...adex.com>, 
	Charles Keepax <ckeepax@...nsource.cirrus.com>
Subject: Re: [PATCH v4 3/5] ASoC: dt-bindings: wm8904: Add DMIC, GPIO, MIC
 and EQ support

On Wed, Mar 19, 2025 at 03:20:57PM +0100, Francesco Dolcini wrote:
> From: Ernest Van Hoecke <ernest.vanhoecke@...adex.com>
> 
> Add two properties to select the IN1L/DMICDAT1 and IN2R/DMICDAT2
> functionality:
> - wlf,in1l-as-dmicdat1
> - wlf,in1r-as-dmicdat2
> 
> Add a property to describe the GPIO configuration registers, that can be
> used to set the four multifunction pins:
> - wlf,gpio-cfg
> 
> Add a property to describe the mic bias control registers:
> - wlf,micbias-cfg
> 
> Add two properties to describe the Dynamic Range Controller (DRC),
> allowing multiple named configurations where each config sets the 4 DRC
> registers (R40-R43):
> - wlf,drc-cfg-regs
> - wlf,drc-cfg-names

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Best regards,
Krzysztof