USBPHY_OTG_PWRDN   36 arch/arm/mach-omap2/usb.h #define USBPHY_OTG_PWRDN	(1 << 1)
USBPHY_OTG_PWRDN   24 drivers/usb/phy/phy-am335x-control.c #define USBPHY_OTG_PWRDN	(1 << 1)