According to Klis, Miller passed his physical Wednesday and has been cleared for limited work.
Miller tore his ACL in December, ending his season, and had surgery to repair it in January. Before the injury, he played nine games for Denver in 2013 and registered 34 tackles.
Klis reported that Broncos defensive tackle Kevin Vickerson, who had been recovering from a dislocated hip, also passed his physical and was cleared for limited work Wednesday, while cornerback Chris Harris will start camp on the physically unable to perform list.
All Denver players reported to training camp on Wednesday, with practices set to begin on Thursday.
- Molly Geary