Re: [PATCH v1 3/5] ASoC: dt-bindings: wm8904: Add DMIC, GPIO, MIC and EQ support

[Charles Keepax <ckeepax@opensource.cirrus.com>]

On Thu, Feb 06, 2025 at 05:31:50PM +0100, Francesco Dolcini wrote:
> From: Ernest Van Hoecke <ernest.vanhoecke@toradex.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,mic-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
> 
> Add three properties to describe the equalizer (ReTune Mobile), allowing
> multiple named configurations (associated with a samplerate) that set
> the 24 (R134-R157) EQ registers:
> - wlf,retune-mobile-cfg-regs
> - wlf,retune-mobile-cfg-names
> - wlf,retune-mobile-cfg-rates
> 
> Datasheet: https://statics.cirrus.com/pubs/proDatasheet/WM8904_Rev4.1.pdf
> Signed-off-by: Ernest Van Hoecke <ernest.vanhoecke@toradex.com>
> Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
> ---

Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>

Thanks,
Charles