RE: [PATCH 1/4] ASoC: dt-bindings: Add Cadence I2S-SC controller

[Joakim Zhang (张强庆)]

Hello,

> -----Original Message-----
> From: Mark Brown <broonie@xxxxxxxxxx>
> Sent: Tuesday, September 22, 2026 10:24 PM
> To: Joakim Zhang (张强庆) <joakim.zhang@xxxxxxxxxxx>
> Cc: lgirdwood@xxxxxxxxx; robh@xxxxxxxxxx; krzk+dt@xxxxxxxxxx;
> conor+dt@xxxxxxxxxx; perex@xxxxxxxx; tiwai@xxxxxxxx; p.zabel@xxxxxxxxxxxxxx;
> cix-kernel-upstream <cix-kernel-upstream@xxxxxxxxxxx>; linux-
> sound@xxxxxxxxxxxxxxx; devicetree@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx;
> linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
> Subject: Re: [PATCH 1/4] ASoC: dt-bindings: Add Cadence I2S-SC controller
> 
> On Tue, Sep 22, 2026 at 07:21:31PM +0800, joakim.zhang@xxxxxxxxxxx wrote:
> 
> > Add the DT binding for the Cadence I2S-SC controller integrated in the
> > CIX SKY1 audio subsystem. I2S-SC is a full-duplex stereo controller
> > supporting standard I2S, left/right-justified and DSP formats, plus
> > TDM operation with up to 16 slots.
> 
> > +properties:
> > +  compatible:
> > +    const: cix,sky1-i2s-sc
> 
> Should there be some general Cadence fallback for this if it's a Cadence IP?

Yes, cdns,sky1-i2s-sc should be better.

Thanks,
Joakim