It follows a report in Marca on Wednesday that Real Madrid will listen to offers in excess of €25m for the player – currently on loan at Arsenal.
The Spanish midfielder is on a season-long loan arrangement at Arsenal and there is speculation on where his future may lie next season, although it is increasingly likely to result in a permanent exit from Los Blancos.
His future in the Spanish capital depends on the continuity of boss Zinedine Zinedine, with whom he shares a frosty relationship.
Interim boss Trujilo – who remains in charge until the end of the season, when he will be replaced by Manuel Pellegrini – has now spoken about a possible return of Ceballos.
“We all know everything about him and he is a player who seems extraordinary to us, although he has a contract with Real Madrid,” Trujillo said, as cited by Diario AS.