The 26-year-old has been linked with a move to Genoa in recent weeks.
“There has been no contact whatsoever,” Davide Lippi told Pianetagenoa1893.net.
“And as a consequence, there has been no commencement of a contract negotiation.
“Donadel is the property of Fiorentina, and is connected to the Viola with a contract that is long.
“He also intends to respect that contract.”