Morata returned to Juve on loan from Atletico Madrid for the 2020-21 season last September.
The Serie A giants have the option of bringing the 28-year-old back to Turin for the 2021-22 campaign on loan or signing him permanently for a fee of €45million - which would be paid in installments.
Asked about his future, he told Radio MARCA: "I don't know. I'm here. Juanma [Morata's agent] is the one who takes care of everything.
"I don't have any news and tomorrow he will call me and say: 'here you have to play'. We have a house in Madrid and there we are very well.
"In the last six or seven years, it is the summer that I am calmer. When they decide, the calmer I will be."
Morata scored 20 goals in 44 games in all competitions for a Juve said that finished fourth in Serie A.