Sleep regression ?

Is there a two year sleep regression? Something is going on with my sweet boy and sleep. He has been waking up early and coming into our room. Also, we are switching to a kid bed this weekend because he is able to easily crawl out of his crib whenever he wants so it doesn’t make sense to have him in a crib anymore. Any tips? We got him a clock with colors and faces so it turns green with an awake face when it turns to 7:30 but he doesn’t like to wait