drivers/usb/dwc3/platform_data.h

   1 /**
   2  * platform_data.h - USB DWC3 Platform Data Support
   3  *
   4  * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com
   5  * Author: Felipe Balbi <balbi@ti.com>
   6  *
   7  * This program is free software: you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License version 2  of
   9  * the License as published by the Free Software Foundation.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #include <linux/usb/ch9.h>
  21 #include <linux/usb/otg.h>
  22
  23 struct dwc3_platform_data {
  24         enum usb_device_speed maximum_speed;
  25         enum usb_dr_mode dr_mode;
  26         bool tx_fifo_resize;
  27         bool usb3_lpm_capable;
  28
  29         unsigned is_utmi_l1_suspend:1;
  30         u8 hird_threshold;
  31
  32         u8 lpm_nyet_threshold;
  33
  34         unsigned disable_scramble_quirk:1;
  35         unsigned has_lpm_erratum:1;
  36         unsigned u2exit_lfps_quirk:1;
  37         unsigned u2ss_inp3_quirk:1;
  38         unsigned req_p1p2p3_quirk:1;
  39         unsigned del_p1p2p3_quirk:1;
  40         unsigned del_phy_power_chg_quirk:1;
  41         unsigned lfps_filter_quirk:1;
  42         unsigned rx_detect_poll_quirk:1;
  43         unsigned dis_u3_susphy_quirk:1;
  44         unsigned dis_u2_susphy_quirk:1;
  45
  46         unsigned tx_de_emphasis_quirk:1;
  47         unsigned tx_de_emphasis:2;
  48
  49         const char *hsphy_interface;
  50 };