RE: [EXTERNAL] Re: [PATCH v2 1/5] ASoC: dt-bindings: remove tas2563 from yaml

["Ding, Shenghao" <shenghao-ding@xxxxxx>]

> -----Original Message-----
> From: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
> Sent: Wednesday, December 27, 2023 6:56 PM
> To: Ding, Shenghao <shenghao-ding@xxxxxx>
> Cc: robh+dt@xxxxxxxxxx; andriy.shevchenko@xxxxxxxxxxxxxxx; Lu, Kevin
> <kevin-lu@xxxxxx>; Xu, Baojun <baojun.xu@xxxxxx>;
> devicetree@xxxxxxxxxxxxxxx; lgirdwood@xxxxxxxxx; perex@xxxxxxxx; pierre-
> louis.bossart@xxxxxxxxxxxxxxx; 13916275206@xxxxxxx; linux-
> sound@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx;
> liam.r.girdwood@xxxxxxxxx; soyer@xxxxxx; tiwai@xxxxxxx; Gupta, Peeyush
> <peeyush@xxxxxx>; Navada Kanyana, Mukund <navada@xxxxxx>;
> broonie@xxxxxxxxxx; conor+dt@xxxxxxxxxx
> Subject: Re: [EXTERNAL] Re: [PATCH v2 1/5] ASoC: dt-bindings: remove
> tas2563 from yaml
> 
> On 27/12/2023 08:07, Ding, Shenghao wrote:
> >
> >
> >> -----Original Message-----
> >> From: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
> >> Sent: Friday, December 22, 2023 1:31 AM
> >> To: Ding, Shenghao <shenghao-ding@xxxxxx>; broonie@xxxxxxxxxx;
> >> conor+dt@xxxxxxxxxx
> >> Cc: robh+dt@xxxxxxxxxx; andriy.shevchenko@xxxxxxxxxxxxxxx; Lu, Kevin
> >> <kevin-lu@xxxxxx>; Xu, Baojun <baojun.xu@xxxxxx>;
> >> devicetree@xxxxxxxxxxxxxxx; lgirdwood@xxxxxxxxx; perex@xxxxxxxx;
> >> pierre- louis.bossart@xxxxxxxxxxxxxxx; 13916275206@xxxxxxx; linux-
> >> sound@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx;
> >> liam.r.girdwood@xxxxxxxxx; soyer@xxxxxx; tiwai@xxxxxxx; Gupta,
> >> Peeyush <peeyush@xxxxxx>; Navada Kanyana, Mukund <navada@xxxxxx>
> >> Subject: [EXTERNAL] Re: [PATCH v2 1/5] ASoC: dt-bindings: remove
> >> tas2563 from yaml
> >>
> >> On 21/12/2023 11:13, Shenghao Ding wrote:
> >>> Remove tas2563 from tas2562, it will be supported in tas2781 to
> >>> better support dsp mode.
> >>
> >> Please provide rationale in terms of bindings and hardware, not in
> >> terms of driver. Or at least not only. For example "supported in
> >> tas2781" does not fit hardware part, so you sure must be talking
> >> about drivers thus why driver change would affect bindings?
> > This patch mainly change the binding, not the driver code. Tas2563 is
> > unbound to tas2562 driver, and bound to tas2781 driver.
> 
> Then why do you reference driver "tas2781" here?
Both tas2563 and tas2781 are dsp-inside audio amplifier, 
tas2781 driver is designed for dsp-inside series chips, 
not only for tas2781.
> 
> Best regards,
> Krzysztof