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/host/ehci.h b/drivers/usb/host/ehci.h
index 168f1a8..e9ba8e2 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -161,6 +161,10 @@
#ifdef DEBUG
struct dentry *debug_dir;
#endif
+ /*
+ * OTG controllers and transceivers need software interaction
+ */
+ struct otg_transceiver *transceiver;
};
/* convert between an HCD pointer and the corresponding EHCI_HCD */