I have aquestion about Synchronous Display Interface Timing Characteristics in i.MX 6DQ data sheet.
There is a specification of data holdup/setup timing in figure 71 and Table 70.
I think this LCD interface only output clock, data and controll signal to LCD. So, I wonder why there is setup time specification. I suppose usually data delay time and hold time from clock edge are specified for output signal.
I attched a doc.
I checked below, but I couldn't understand clearly.