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path: root/drivers/usb/gadget/arcotg_udc.h
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Diffstat (limited to 'drivers/usb/gadget/arcotg_udc.h')
-rw-r--r--drivers/usb/gadget/arcotg_udc.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/gadget/arcotg_udc.h b/drivers/usb/gadget/arcotg_udc.h
index bc88afb360c3..8c154d0e858e 100644
--- a/drivers/usb/gadget/arcotg_udc.h
+++ b/drivers/usb/gadget/arcotg_udc.h
@@ -265,6 +265,7 @@ struct usb_sys_interface {
#define OTGSC_B_SESSION_VALID_IRQ_EN (1 << 27)
#define OTGSC_B_SESSION_VALID_IRQ_STS (1 << 19)
#define OTGSC_B_SESSION_VALID (1 << 11)
+#define OTGSC_A_BUS_VALID (1 << 9)
/* bit 28 is parallel transceiver width for UTMI interface */
#define PORTSCX_PTW (0x10000000)