OTGSC_STS_B_SESSION_VALID  262 drivers/usb/gadget/udc/fsl_usb2_udc.h #define  OTGSC_STS_B_SESSION_VALID            0x00000800
OTGSC_STS_B_SESSION_VALID  156 drivers/usb/phy/phy-fsl-usb.h #define OTGSC_STS_B_SESSION_VALID	(0x1<<11)
OTGSC_STS_B_SESSION_VALID   23 drivers/usb/phy/phy-mv-usb.h #define OTGSC_STS_B_SESSION_VALID		0x00000800