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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 | ||
28 | unsigned is_utmi_l1_suspend:1; | |
29 | u8 hird_threshold; | |
30 | ||
31 | u8 lpm_nyet_threshold; | |
32 | ||
33 | unsigned disable_scramble_quirk:1; | |
34 | unsigned has_lpm_erratum:1; | |
35 | unsigned u2exit_lfps_quirk:1; | |
36 | unsigned u2ss_inp3_quirk:1; | |
37 | unsigned req_p1p2p3_quirk:1; | |
38 | unsigned del_p1p2p3_quirk:1; | |
39 | unsigned del_phy_power_chg_quirk:1; | |
40 | unsigned lfps_filter_quirk:1; | |
41 | unsigned rx_detect_poll_quirk:1; | |
42 | unsigned dis_u3_susphy_quirk:1; | |
43 | unsigned dis_u2_susphy_quirk:1; | |
44 | ||
45 | unsigned tx_de_emphasis_quirk:1; | |
46 | unsigned tx_de_emphasis:2; | |
47 | }; |