RE: [PATCH v3 2/2] spi: cadence: add support for Cadence XSPI controller

But it would reduce performance by a lot, no? I think we should try to
figure out how we can accomodate controllers like this before resorting
to using the slower modes.[>] 

I am not saying that functionality will be restricted to STIG mode.
But we can merge base driver with STIG mode for now and add other
functionalities/modes incrementally.
 
Regards,
Parshuram Thombare