[RFC PATCH v1 1/3] dpll: Add DPLL framework base functions

[Vadim Fedorenko]

On 30.06.2022 03:23, Jakub Kicinski wrote:
> On Thu, 30 Jun 2022 00:30:08 +0100 Vadim Fedorenko wrote:
>>> For adjusting phase offset it would be great to have set/get of s64 phase
>>> offset.
>>
>> This way it's getting closer and closer to ptp, but still having phase offset is
>> fair point and I will go this way. Jakub, do you have any objections?
> 
> How does the DPLL interface interact with PTP? Either API can set the
> phase.

Well, if the same hardware is exposed to both subsystem, it will be serialised 
by hardware driver. And it goes to hardware implementation on how to deal with 
such changes. Am I wrong?