Commits
Tony Lindgren committed 7e1704dcf6b
usb: musb: Fix idling after host mode by increasing autosuspend delay Looks like at least 2430 glue won't idle reliably with the 200 ms autosuspend delay. This causes deeper idle states being blocked for the whole SoC when disconnecting OTG A cable. Increasing the delay to 500 ms seems to idle both MUSB and the PHY reliably. This is probably because of time needed by the hardware based negotiation between MUSB and the PHY. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Bin Liu <b-liu@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>