dwc_otg_driver.h

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/* ==========================================================================
 * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_driver.h $
 * $Revision: #19 $
 * $Date: 2010/11/15 $
 * $Change: 1627671 $
 *
 * Synopsys HS OTG Linux Software Driver and documentation (hereinafter,
 * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless
 * otherwise expressly agreed to in writing between Synopsys and you.
 * 
 * The Software IS NOT an item of Licensed Software or Licensed Product under
 * any End User Software License Agreement or Agreement for Licensed Product
 * with Synopsys or any supplement thereto. You are permitted to use and
 * redistribute this Software in source and binary forms, with or without
 * modification, provided that redistributions of source code must retain this
 * notice. You may not view, use, disclose, copy or distribute this file or
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 * below, then you are not authorized to use the Software.
 * 
 * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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#ifndef __DWC_OTG_DRIVER_H__
#define __DWC_OTG_DRIVER_H__

#include "dwc_otg_os_dep.h"
#include "dwc_otg_core_if.h"

/* Type declarations */
struct dwc_otg_pcd;
struct dwc_otg_hcd;

typedef struct dwc_otg_device {
        struct os_dependent os_dep;

        dwc_otg_core_if_t *core_if;

        struct dwc_otg_pcd *pcd;

        struct dwc_otg_hcd *hcd;

        uint8_t common_irq_installed;

} dwc_otg_device_t;

/*We must clear S3C24XX_EINTPEND external interrupt register 
 * because after clearing in this register trigerred IRQ from 
 * H/W core in kernel interrupt can be occured again before OTG
 * handlers clear all IRQ sources of Core registers because of
 * timing latencies and Low Level IRQ Type.
 */
#ifdef CONFIG_MACH_IPMATE
#define  S3C2410X_CLEAR_EINTPEND()   \
do { \
        __raw_writel(1UL << 11,S3C24XX_EINTPEND); \
} while (0)
#else
#define  S3C2410X_CLEAR_EINTPEND()   do { } while (0)
#endif

#endif

---