
Davies has left Championship side West Bromwich Albion for Aston Villa on a season-long loan with a view to a permanent move, while Chelsea full-back Johnson has re-joined Portsmouth, with whom he impressed on loan last season, for an undisclosed fee.
Everton have re-signed Danish midfielder Thomas Gravesen from Celtic on a season-long loan, while centre-back Dejan Stefanovic has left Portsmouth for Fulham in a 1-million-pound (2-million-dollar) deal, pending a work permit.
Charlton striker Marcus Bent is back in the Premiership after agreeing a season-long loan move to Wigan.
DPA