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path: root/drivers/usb/otg/twl4030-usb.c
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2009-03-24USB: TWL: disable VUSB regulators when cable unpluggedJouni Hogander
This patch disables USB regulators VUSB1V5, VUSB1V8, and VUSB3V1 when the USB cable is unplugged to reduce power consumption. Added a depencency from twl4030 usb driver to TWL_REGULATOR. Signed-off-by: Jouni Hogander <jouni.hogander@nokia.com> Signed-off-by: Kalle Jokiniemi <kalle.jokiniemi@digia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07USB: otg: twl4030 transceiver driverDavid Brownell
Add driver for the high speed USB-OTG transceiver in TI's TWL4030 family of chips. Given this and various other pending patches, OMAP3 hardware like that from beagleboard.org, gumstix.com (Overo), and openpandora.org should now have basic USB host and peripheral connectivity with mainline kernels. Ditto for less widely-available boards. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Cc: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>