Johnson (knee) was a full participant in Tuesday's OTA practice, Matthew Collier of SI.com reports.
Johnson suffered a torn ACL in training camp last July and missed the entire 2021 season. He worked as the No. 3 receiver at times in 2020 before sliding down the depth chart late in that season. He'll be in the mix for the No. 4 receiver role in training camp this summer if he's in fact back to full strength.