>>48114788another example
this is actuallt from Chan CHan, which is the captial city of the Chimor Kingdom in South America, which is an Andean civilization and was a major rival to the Inca early in their history; rather then Mesoamerican, but it's the same motif.
The prior image came from Mitla, which is a Zapotec and Mixtec (at different points in their history) city, the Church Group/Palace compound there has other fret mosiac patterns too.
The one step-ladder-to-spiral is the most common one in Mesoamerican art, though