Re: [PATCH 3/3] arm64: dts: qcom: shikra: Add qcrypto node support

[Kuldeep Singh]

>>> These two entries are logically the same (SID & ~mask) as the first two,
>>> does it still work if you remove them?
>>
>> Yes, resulting sid is same for 84/94 and 86/92.
>> Basically, the resulting sid could be same, it's an optimization which
>> smmu is doing which can result in same SMR(Stream matching register)
>> routing 2 different sid to same context bank.
>> So, 2 sid can be used even though resulting sid remains same.
>>
>> Also, DT usually dictates what hw capabilities are supported and hence,
>> captured all apps entries here to match the hardware description.
>>
>> I hope this answers your query.
> 
> It doesn't. Can we drop them?

Could you please explain more on what's missing?

-- 
Regards
Kuldeep