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/* Copyright (c) 2013,2015 The Linux Foundation. All rights reserved.
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2024-09-09 08:52:07 +00:00
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of The Linux Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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2024-09-09 08:57:42 +00:00
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#ifndef _USB30_WRAPPER_H
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#define _USB30_WRAPPER_H
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typedef enum
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{
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DBM_MODE_BYPASS = 0,
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DBM_MODE_ENABLED
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} dbm_mode_t;
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typedef struct {
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void *qscratch_base;
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} usb_wrapper_config_t;
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typedef struct
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{
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void *base;
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} usb_wrapper_dev_t;
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usb_wrapper_dev_t *usb_wrapper_init(usb_wrapper_config_t *config);
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void usb_wrapper_dbm_mode(usb_wrapper_dev_t *dev, dbm_mode_t mode);
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void usb_wrapper_ram_configure(usb_wrapper_dev_t *dev);
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void usb_wrapper_ss_phy_reset(usb_wrapper_dev_t *dev);
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void usb_wrapper_ss_phy_configure(usb_wrapper_dev_t *dev);
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void usb_wrapper_ss_phy_electrical_config(usb_wrapper_dev_t *dev);
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void usb_wrapper_hs_phy_init(usb_wrapper_dev_t *dev);
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void usb_wrapper_hs_phy_configure(usb_wrapper_dev_t *dev);
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void usb_wrapper_vbus_override(usb_wrapper_dev_t *dev);
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void usb_wrapper_workaround_10(usb_wrapper_dev_t *dev);
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void usb_wrapper_workaround_11(usb_wrapper_dev_t *dev);
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void usb_wrapper_workaround_13(usb_wrapper_dev_t *dev);
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void usb_wrapper_hs_phy_ctrl_force_write(usb_wrapper_dev_t *dev);
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void usb_wrapper_hsonly_mode(usb_wrapper_dev_t *dev);
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#endif
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