blob: 25a3afa5d44c06b34a3bbd2795df753d08468aba [file] [log] [blame]
/* Copyright (c) 2013,2015 The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _USB30_WRAPPER_H
#define _USB30_WRAPPER_H
typedef enum
{
DBM_MODE_BYPASS = 0,
DBM_MODE_ENABLED
} dbm_mode_t;
typedef struct {
void *qscratch_base;
} usb_wrapper_config_t;
typedef struct
{
void *base;
} usb_wrapper_dev_t;
usb_wrapper_dev_t *usb_wrapper_init(usb_wrapper_config_t *config);
void usb_wrapper_dbm_mode(usb_wrapper_dev_t *dev, dbm_mode_t mode);
void usb_wrapper_ram_configure(usb_wrapper_dev_t *dev);
void usb_wrapper_ss_phy_reset(usb_wrapper_dev_t *dev);
void usb_wrapper_ss_phy_configure(usb_wrapper_dev_t *dev);
void usb_wrapper_ss_phy_electrical_config(usb_wrapper_dev_t *dev);
void usb_wrapper_hs_phy_init(usb_wrapper_dev_t *dev);
void usb_wrapper_hs_phy_configure(usb_wrapper_dev_t *dev);
void usb_wrapper_vbus_override(usb_wrapper_dev_t *dev);
void usb_wrapper_workaround_10(usb_wrapper_dev_t *dev);
void usb_wrapper_workaround_11(usb_wrapper_dev_t *dev);
void usb_wrapper_workaround_13(usb_wrapper_dev_t *dev);
void usb_wrapper_hs_phy_ctrl_force_write(usb_wrapper_dev_t *dev);
void usb_wrapper_hsonly_mode(usb_wrapper_dev_t *dev);
#endif