USB: extend ehci-fsl and fsl_udc_core driver for OTG operation
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Li Yang <leoli@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/gadget/fsl_usb2_udc.h b/drivers/usb/gadget/fsl_usb2_udc.h
index 5647cc21..1d51be8 100644
--- a/drivers/usb/gadget/fsl_usb2_udc.h
+++ b/drivers/usb/gadget/fsl_usb2_udc.h
@@ -476,6 +476,7 @@
unsigned vbus_active:1;
unsigned stopped:1;
unsigned remote_wakeup:1;
+ unsigned already_stopped:1;
unsigned big_endian_desc:1;
struct ep_queue_head *ep_qh; /* Endpoints Queue-Head */
@@ -487,6 +488,7 @@
dma_addr_t ep_qh_dma; /* dma address of QH */
u32 max_pipes; /* Device max pipes */
+ u32 bus_reset; /* Device is bus resetting */
u32 resume_state; /* USB state to resume */
u32 usb_state; /* USB current state */
u32 ep0_state; /* Endpoint zero state */