From: Dinh Nguyen <r00091@freescale.com>
Date: Wed, 16 Sep 2009 16:31:02 +0000 (-0500)
Subject: usb: add ehci otg support
X-Git-Tag: v3.0.35-fsl~2494
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1ce49c0e00096dc06e8c85748c28feac89d11d98;p=karo-tx-linux.git

usb: add ehci otg support

Add OTG support to ehci host controllers

Signed-off-by: Dinh Nguyen <r00091@freescale.com>
---

diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index 3ffb27f472c2..9b9701fc1acc 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -152,6 +152,11 @@ struct ehci_hcd {			/* one per controller */
 	unsigned		has_ppcd:1; /* support per-port change bits */
 	u8			sbrn;		/* packed release number */
 
+	/*
+	 * OTG controllers and transceivers need software interaction;
+	 * other external transceivers should be software-transparent
+	 */
+	struct otg_transceiver   *transceiver;
 	/* irq statistics */
 #ifdef EHCI_STATS
 	struct ehci_stats	stats;