Re: [PATCH 07/11] dt-bindings: spi: spi-nxp-fspi: add a new property nxp,fspi-dll-slvdly

[Krzysztof Kozlowski]

On 05/07/2022 16:06, Michael Walle wrote:
> 
>>>
>>> I think you could use here clock cycles or clock phase, but then it 
>>> has to be obvious
>>> it is that unit.
>>
>> Hi Krzysztof,
>>
>> Let me clarify it, in the document a term "delay cell" was used to
>> descript this register bit. Each delay cell equals "1/32 clock phase",
>> so the unit of delay cell is clock phase. The value user need set in
>> DT just number to define how many delay cells needed.
> 
> Then should the unit be "-degrees" and the possible range 0-180?

Thanks. We don't have it documented currently, but the unit seems
reasonable.

Best regards,
Krzysztof