Add support for the i.MX53 QSB2.6.35.3-mx53-early-201103141049

This patch seems to have originated from the 11.01.00 release
from Freescale, which is no longer available except through the
gitweb interface from Freescale.

http://opensource.freescale.com/git?p=imx/linux-2.6-imx.git;a=commit;h=27fdf7bae11978d21e8aba09bb635f49b07edd4a

1 files changed, 58 insertions, 0 deletions

diff --git a/include/linux/usb/fsl_xcvr.h b/include/linux/usb/fsl_xcvr.h
new file mode 100644
index 000000000000..96e5526127db
--- /dev/null
+++ b/include/linux/usb/fsl_xcvr.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+
+/*
+ * The code contained herein is licensed under the GNU Lesser General
+ * Public License.  You may obtain a copy of the GNU Lesser General
+ * Public License Version 2.1 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/lgpl-license.html
+ * http://www.gnu.org/copyleft/lgpl.html
+ */
+#ifndef __LINUX_USB_FSL_XCVR_H
+#define __LINUX_USB_FSL_XCVR_H
+#include <linux/platform_device.h>
+#include <linux/regulator/consumer.h>
+
+struct fsl_usb2_platform_data;
+
+enum usb_test_mode{
+	USB_TEST_J = 1,
+	USB_TEST_K = 2,
+};
+
+/**
+ * @name: transceiver name
+ * @xcvr_type: one of PORTSC_PTS_{UTMI,SERIAL,ULPI}
+ * @init: transceiver- and board-specific initialization function
+ * @uninit: transceiver- and board-specific uninitialization function
+ * @set_host:
+ * @set_device:
+ * @pullup: enable or disable D+ pullup
+ *
+ */
+struct fsl_xcvr_ops {
+	char *name;
+	u32 xcvr_type;
+
+	void (*init)(struct fsl_xcvr_ops *ops);
+	void (*uninit)(struct fsl_xcvr_ops *ops);
+	void (*suspend)(struct fsl_xcvr_ops *ops);
+	void (*set_host)(void);
+	void (*set_device)(void);
+	void (*set_vbus_power)(struct fsl_xcvr_ops *ops,
+			       struct fsl_usb2_platform_data *pdata, int on);
+	void (*set_vbus_draw)(struct fsl_xcvr_ops *ops,
+			struct fsl_usb2_platform_data *pdata, unsigned mA);
+	void (*set_remote_wakeup)(u32 *view);
+	void (*pullup)(int on);
+	void(*set_test_mode)(u32 *view, enum usb_test_mode mode);
+};
+
+struct fsl_xcvr_power {
+	struct platform_device *usb_pdev;
+	struct regulator *regu1;
+	struct regulator *regu2;
+};
+#endif