| 1 | /* ========================================================================== |
| 2 | * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_driver.h $ |
| 3 | * $Revision: 1.2 $ |
| 4 | * $Date: 2008-11-21 05:39:15 $ |
| 5 | * $Change: 1064918 $ |
| 6 | * |
| 7 | * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, |
| 8 | * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless |
| 9 | * otherwise expressly agreed to in writing between Synopsys and you. |
| 10 | * |
| 11 | * The Software IS NOT an item of Licensed Software or Licensed Product under |
| 12 | * any End User Software License Agreement or Agreement for Licensed Product |
| 13 | * with Synopsys or any supplement thereto. You are permitted to use and |
| 14 | * redistribute this Software in source and binary forms, with or without |
| 15 | * modification, provided that redistributions of source code must retain this |
| 16 | * notice. You may not view, use, disclose, copy or distribute this file or |
| 17 | * any information contained herein except pursuant to this license grant from |
| 18 | * Synopsys. If you do not agree with this notice, including the disclaimer |
| 19 | * below, then you are not authorized to use the Software. |
| 20 | * |
| 21 | * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS |
| 22 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 24 | * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, |
| 25 | * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| 26 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| 27 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| 28 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 29 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 30 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH |
| 31 | * DAMAGE. |
| 32 | * ========================================================================== */ |
| 33 | |
| 34 | #ifndef __DWC_OTG_DRIVER_H__ |
| 35 | #define __DWC_OTG_DRIVER_H__ |
| 36 | |
| 37 | /** @file |
| 38 | * This file contains the interface to the Linux driver. |
| 39 | */ |
| 40 | #include "dwc_otg_cil.h" |
| 41 | |
| 42 | /* Type declarations */ |
| 43 | struct dwc_otg_pcd; |
| 44 | struct dwc_otg_hcd; |
| 45 | |
| 46 | /** |
| 47 | * This structure is a wrapper that encapsulates the driver components used to |
| 48 | * manage a single DWC_otg controller. |
| 49 | */ |
| 50 | typedef struct dwc_otg_device { |
| 51 | /** Base address returned from ioremap() */ |
| 52 | void *base; |
| 53 | |
| 54 | struct device *parent; |
| 55 | |
| 56 | /** Pointer to the core interface structure. */ |
| 57 | dwc_otg_core_if_t *core_if; |
| 58 | |
| 59 | /** Register offset for Diagnostic API. */ |
| 60 | uint32_t reg_offset; |
| 61 | |
| 62 | /** Pointer to the PCD structure. */ |
| 63 | struct dwc_otg_pcd *pcd; |
| 64 | |
| 65 | /** Pointer to the HCD structure. */ |
| 66 | struct dwc_otg_hcd *hcd; |
| 67 | |
| 68 | /** Flag to indicate whether the common IRQ handler is installed. */ |
| 69 | uint8_t common_irq_installed; |
| 70 | |
| 71 | /* Interrupt request number. */ |
| 72 | unsigned int irq; |
| 73 | |
| 74 | /* Physical address of Control and Status registers, used by |
| 75 | * release_mem_region(). |
| 76 | */ |
| 77 | resource_size_t phys_addr; |
| 78 | |
| 79 | /* Length of memory region, used by release_mem_region(). */ |
| 80 | unsigned long base_len; |
| 81 | } dwc_otg_device_t; |
| 82 | |
| 83 | #endif |
| 84 | |
