blob: ae481c37a20860aff2791cdd74705dbb0117507e [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001#
2# USB device configuration
3#
4
David Daney900e0622013-08-09 18:17:48 -07005config USB_OHCI_BIG_ENDIAN_DESC
6 bool
7
8config USB_OHCI_BIG_ENDIAN_MMIO
9 bool
10
11config USB_OHCI_LITTLE_ENDIAN
12 bool
13 default n if STB03xxx || PPC_MPC52xx
14 default y
15
David Daney900e0622013-08-09 18:17:48 -070016config USB_EHCI_BIG_ENDIAN_MMIO
17 bool
18
19config USB_EHCI_BIG_ENDIAN_DESC
20 bool
21
David Daneya8edc422012-03-22 14:01:07 -070022menuconfig USB_SUPPORT
23 bool "USB support"
24 depends on HAS_IOMEM
25 default y
26 ---help---
27 This option adds core support for Universal Serial Bus (USB).
28 You will also need drivers from the following menu to make use of it.
29
David Daney53c6bc22012-03-13 15:58:05 -070030if USB_SUPPORT
31
32config USB_COMMON
33 tristate
34 default y
35 depends on USB || USB_GADGET
36
David Daney53c6bc22012-03-13 15:58:05 -070037config USB_ARCH_HAS_HCD
Arnd Bergmannd9ea21a2013-06-04 19:42:22 +020038 def_bool y
David Daney53c6bc22012-03-13 15:58:05 -070039
Linus Torvalds1da177e2005-04-16 15:20:36 -070040# ARM SA1111 chips have a non-PCI based "OHCI-compatible" USB host interface.
41config USB
42 tristate "Support for Host-side USB"
43 depends on USB_ARCH_HAS_HCD
Clemens Ladischa853a3d2009-04-24 10:12:18 +020044 select NLS # for UTF-8 strings
Linus Torvalds1da177e2005-04-16 15:20:36 -070045 ---help---
46 Universal Serial Bus (USB) is a specification for a serial bus
47 subsystem which offers higher speeds and more features than the
48 traditional PC serial port. The bus supplies power to peripherals
49 and allows for hot swapping. Up to 127 USB peripherals can be
50 connected to a single USB host in a tree structure.
51
52 The USB host is the root of the tree, the peripherals are the
53 leaves and the inner nodes are special USB devices called hubs.
54 Most PCs now have USB host ports, used to connect peripherals
55 such as scanners, keyboards, mice, modems, cameras, disks,
56 flash memory, network links, and printers to the PC.
57
58 Say Y here if your computer has a host-side USB port and you want
59 to use USB devices. You then need to say Y to at least one of the
60 Host Controller Driver (HCD) options below. Choose a USB 1.1
61 controller, such as "UHCI HCD support" or "OHCI HCD support",
62 and "EHCI HCD (USB 2.0) support" except for older systems that
63 do not have USB 2.0 support. It doesn't normally hurt to select
64 them all if you are not certain.
65
66 If your system has a device-side USB port, used in the peripheral
67 side of the USB protocol, see the "USB Gadget" framework instead.
68
69 After choosing your HCD, then select drivers for the USB peripherals
70 you'll be using. You may want to check out the information provided
71 in <file:Documentation/usb/> and especially the links given in
72 <file:Documentation/usb/usb-help.txt>.
73
74 To compile this driver as a module, choose M here: the
75 module will be called usbcore.
76
Florian Fainelli25e11ec2013-04-09 14:29:25 +020077if USB
Linus Torvalds1da177e2005-04-16 15:20:36 -070078
Florian Fainelli25e11ec2013-04-09 14:29:25 +020079source "drivers/usb/core/Kconfig"
Felipe Balbi72246da2011-08-19 18:10:58 +030080
Simon Arlott3bea3022008-07-21 20:44:50 +010081source "drivers/usb/mon/Kconfig"
82
Greg Kroah-Hartman470cc412008-09-17 16:34:26 +010083source "drivers/usb/wusbcore/Kconfig"
84
Linus Torvalds1da177e2005-04-16 15:20:36 -070085source "drivers/usb/host/Kconfig"
86
Kuninori Morimotof1407d52011-04-04 13:44:59 +090087source "drivers/usb/renesas_usbhs/Kconfig"
88
Linus Torvalds1da177e2005-04-16 15:20:36 -070089source "drivers/usb/class/Kconfig"
90
91source "drivers/usb/storage/Kconfig"
92
Linus Torvalds1da177e2005-04-16 15:20:36 -070093source "drivers/usb/image/Kconfig"
94
Valentina Manea96c27372014-08-20 07:31:00 +030095source "drivers/usb/usbip/Kconfig"
96
Florian Fainelli25e11ec2013-04-09 14:29:25 +020097endif
98
Ezequiel Garcia845c0712013-12-22 00:08:33 -030099source "drivers/usb/musb/Kconfig"
100
Florian Fainelli25e11ec2013-04-09 14:29:25 +0200101source "drivers/usb/dwc3/Kconfig"
102
Paul Zimmerman197ba5f2014-01-13 13:50:09 -0800103source "drivers/usb/dwc2/Kconfig"
104
Florian Fainelli25e11ec2013-04-09 14:29:25 +0200105source "drivers/usb/chipidea/Kconfig"
106
Linus Torvalds1da177e2005-04-16 15:20:36 -0700107comment "USB port drivers"
Florian Fainelli25e11ec2013-04-09 14:29:25 +0200108
109if USB
Linus Torvalds1da177e2005-04-16 15:20:36 -0700110
111config USB_USS720
112 tristate "USS720 parport driver"
Florian Fainelli25e11ec2013-04-09 14:29:25 +0200113 depends on PARPORT
Linus Torvalds1da177e2005-04-16 15:20:36 -0700114 select PARPORT_NOT_PC
115 ---help---
116 This driver is for USB parallel port adapters that use the Lucent
117 Technologies USS-720 chip. These cables are plugged into your USB
118 port and provide USB compatibility to peripherals designed with
119 parallel port interfaces.
120
121 The chip has two modes: automatic mode and manual mode. In automatic
122 mode, it looks to the computer like a standard USB printer. Only
123 printers may be connected to the USS-720 in this mode. The generic
124 USB printer driver ("USB Printer support", above) may be used in
125 that mode, and you can say N here if you want to use the chip only
126 in this mode.
127
128 Manual mode is not limited to printers, any parallel port
129 device should work. This driver utilizes manual mode.
130 Note however that some operations are three orders of magnitude
131 slower than on a PCI/ISA Parallel Port, so timing critical
132 applications might not work.
133
134 Say Y here if you own an USS-720 USB->Parport cable and intend to
135 connect anything other than a printer to it.
136
137 To compile this driver as a module, choose M here: the
138 module will be called uss720.
139
140source "drivers/usb/serial/Kconfig"
141
142source "drivers/usb/misc/Kconfig"
143
144source "drivers/usb/atm/Kconfig"
145
Florian Fainelli25e11ec2013-04-09 14:29:25 +0200146endif # USB
147
148source "drivers/usb/phy/Kconfig"
149
Linus Torvalds1da177e2005-04-16 15:20:36 -0700150source "drivers/usb/gadget/Kconfig"
151
Michal Sojka0cfbd322014-09-24 22:43:21 +0200152config USB_LED_TRIG
153 bool "USB LED Triggers"
154 depends on LEDS_CLASS && USB_COMMON && LEDS_TRIGGERS
155 help
156 This option adds LED triggers for USB host and/or gadget activity.
157
158 Say Y here if you are working on a system with led-class supported
159 LEDs and you want to use them as activity indicators for USB host or
160 gadget.
161
Jan Engelhardt04d06ad2007-05-10 23:04:13 -0700162endif # USB_SUPPORT