Trevor Robinson's mother Vicki confirmed the commitment to Irish Eyes over the phone.
The 6-foot-5, 305-pound Robinson committed to Nebraska back in April, but reopened his recruitment over the summer. He also considered Michigan.
The sixth-ranked guard in the country according to Scout.com, Robinson took an official visit to Notre Dame last weekend for the football banquet. It was his "fifth or sixth" time on campus.
Irish Eyes will try and reach Trevor later on today.