| Amol Jadi | f3d5a89 | 2013-07-23 16:09:44 -0700 | [diff] [blame] | 1 | /* Copyright (c) 2013, The Linux Foundation. All rights reserved. |
| 2 | * |
| 3 | * Redistribution and use in source and binary forms, with or without |
| 4 | * modification, are permitted provided that the following conditions are |
| 5 | * met: |
| 6 | * * Redistributions of source code must retain the above copyright |
| 7 | * notice, this list of conditions and the following disclaimer. |
| 8 | * * Redistributions in binary form must reproduce the above |
| 9 | * copyright notice, this list of conditions and the following |
| 10 | * disclaimer in the documentation and/or other materials provided |
| 11 | * with the distribution. |
| 12 | * * Neither the name of The Linux Foundation nor the names of its |
| 13 | * contributors may be used to endorse or promote products derived |
| 14 | * from this software without specific prior written permission. |
| 15 | * |
| 16 | * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| 17 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| 18 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| 19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| 20 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| 23 | * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| 24 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| 25 | * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| 26 | * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | */ |
| 28 | #ifndef _USB30_WRAPPER_H |
| 29 | #define _USB30_WRAPPER_H |
| 30 | |
| 31 | typedef enum |
| 32 | { |
| 33 | DBM_MODE_BYPASS = 0, |
| 34 | DBM_MODE_ENABLED |
| 35 | } dbm_mode_t; |
| 36 | |
| 37 | |
| 38 | typedef struct { |
| 39 | void *qscratch_base; |
| 40 | |
| 41 | } usb_wrapper_config_t; |
| 42 | |
| 43 | typedef struct |
| 44 | { |
| 45 | void *base; |
| 46 | |
| 47 | } usb_wrapper_dev_t; |
| 48 | |
| 49 | |
| 50 | usb_wrapper_dev_t *usb_wrapper_init(usb_wrapper_config_t *config); |
| 51 | |
| 52 | void usb_wrapper_dbm_mode(usb_wrapper_dev_t *dev, dbm_mode_t mode); |
| 53 | void usb_wrapper_ram_configure(usb_wrapper_dev_t *dev); |
| 54 | |
| 55 | void usb_wrapper_ss_phy_reset(usb_wrapper_dev_t *dev); |
| 56 | void usb_wrapper_ss_phy_configure(usb_wrapper_dev_t *dev); |
| 57 | void usb_wrapper_ss_phy_electrical_config(usb_wrapper_dev_t *dev); |
| 58 | |
| 59 | void usb_wrapper_hs_phy_init(usb_wrapper_dev_t *dev); |
| 60 | void usb_wrapper_hs_phy_configure(usb_wrapper_dev_t *dev); |
| 61 | |
| 62 | void usb_wrapper_workaround_10(usb_wrapper_dev_t *dev); |
| 63 | void usb_wrapper_workaround_11(usb_wrapper_dev_t *dev); |
| 64 | void usb_wrapper_workaround_13(usb_wrapper_dev_t *dev); |
| 65 | |
| 66 | #endif |