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