1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index 4d617108f55..2c68a04230c 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -302,6 +302,12 @@ struct ehci_regs {
 #define PORT_RWC_BITS   (PORT_CSC | PORT_PEC | PORT_OCC)
 } __attribute__ ((packed));
 
+#define USBMODE         0x68            /* USB Device mode */
+#define USBMODE_SDIS    (1<<3)          /* Stream disable */
+#define USBMODE_BE      (1<<2)          /* BE/LE endianness select */
+#define USBMODE_CM_HC   (3<<0)          /* host controller mode */
+#define USBMODE_CM_IDLE (0<<0)          /* idle state */
+
 /* Appendix C, Debug port ... intended for use with special "debug devices"
  * that can help if there's no serial console.  (nonstandard enumeration.)
  */