Commit | Line | Data |
---|---|---|
5fd54ace | 1 | // SPDX-License-Identifier: GPL-2.0+ |
fa3364b5 HM |
2 | /* |
3 | * Copyright (C) 2012 Hauke Mehrtens <hauke@hauke-m.de> | |
fa3364b5 HM |
4 | */ |
5 | ||
6 | #ifndef __USB_CORE_OHCI_PDRIVER_H | |
7 | #define __USB_CORE_OHCI_PDRIVER_H | |
8 | ||
9 | /** | |
10 | * struct usb_ohci_pdata - platform_data for generic ohci driver | |
11 | * | |
12 | * @big_endian_desc: BE descriptors | |
13 | * @big_endian_mmio: BE registers | |
14 | * @no_big_frame_no: no big endian frame_no shift | |
2b16e39e | 15 | * @num_ports: number of ports |
fa3364b5 HM |
16 | * |
17 | * These are general configuration options for the OHCI controller. All of | |
18 | * these options are activating more or less workarounds for some hardware. | |
19 | */ | |
20 | struct usb_ohci_pdata { | |
21 | unsigned big_endian_desc:1; | |
22 | unsigned big_endian_mmio:1; | |
23 | unsigned no_big_frame_no:1; | |
2b16e39e | 24 | unsigned int num_ports; |
e4d37aeb KM |
25 | |
26 | /* Turn on all power and clocks */ | |
27 | int (*power_on)(struct platform_device *pdev); | |
28 | /* Turn off all power and clocks */ | |
29 | void (*power_off)(struct platform_device *pdev); | |
30 | /* Turn on only VBUS suspend power and hotplug detection, | |
31 | * turn off everything else */ | |
32 | void (*power_suspend)(struct platform_device *pdev); | |
fa3364b5 HM |
33 | }; |
34 | ||
35 | #endif /* __USB_CORE_OHCI_PDRIVER_H */ |