[PATCH v2 1/2] dt-bindings: devfreq: mediatek: Add mtk cci devfreq dt-bindings

[Krzysztof Kozlowski]

On 11/04/2022 14:10, Johnson Wang wrote:
>> Also please put it in the "interconnect" directory.
>>
> 
> I don't really know about "interconnect".
> However, it looks like a Linux framework about data transfer and "NoC".
> 
> While this cci driver is more like a power managment which is
> responsible for adjusting voltages and frequencies.
> In my opinion, "devfreq" should be more suitable.
> 
> Please correct me if my understanding is wrong.

devfreq is a Linux mechanism, not a real device/hardware. We try to put
the bindings in directories/subsystems matching the hardware, therefore
devfreq is not appropriate.

Whether interconnect - or other subsystem - is appropriate, I am not
sure. To me this looks exactly like bus bandwidth management and you
even use "interconnect" in several places. So interconnect matches.

Best regards,
Krzysztof