This patch add suspend/resume support for Atmel EHCI, mostly
about disabling and unpreparing clocks so USB PLL is stopped
before entering sleep state.
Signed-off-by: NSylvain Rochet <sylvain.rochet@finsecur.com>
Acked-by: NBoris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: NAlan Stern <stern@rowland.harvard.edu>
Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>