The Wing-Back came to the Loan of Como from Barca in January, after having spent the first half of the season with Celtic.
Mundo Deportivo says that the deal will be arranged this week, whereby Como corresponds to a reimbursement of € 6 million, by € 4 million in advance and the rest based on bonuses.
Valle is also interesting Borussia Dortmund and Real Betis, but a deal with Como is now waterproof.
Como's project – and especially the presence of Cesc Fabregas on the bank – played a decisive role in the player's choice.