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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#
2# USB device configuration
3#
4
5menu "USB support"
6
7# Host-side USB depends on having a host controller
8# NOTE: dummy_hcd is always an option, but it's ignored here ...
9# NOTE: SL-811 option should be board-specific ...
10config USB_ARCH_HAS_HCD
11 boolean
12 default y if USB_ARCH_HAS_OHCI
Jordan Crouse76fa9a22006-01-20 14:06:09 -080013 default y if USB_ARCH_HAS_EHCI
Linus Torvalds1da177e2005-04-16 15:20:36 -070014 default y if ARM # SL-811
15 default PCI
16
17# many non-PCI SOC chips embed OHCI
18config USB_ARCH_HAS_OHCI
19 boolean
20 # ARM:
21 default y if SA1111
22 default y if ARCH_OMAP
23 default y if ARCH_LH7A404
Ben Dooks3eb0c5f2005-07-29 12:18:03 -070024 default y if ARCH_S3C2410
Linus Torvalds1da177e2005-04-16 15:20:36 -070025 default y if PXA27x
Lennert Buytenheka5b74742006-06-23 23:02:01 +020026 default y if ARCH_EP93XX
Andrew Victor58a0cd72006-12-01 14:51:13 +010027 default y if ARCH_AT91
Vitaly Wool60bbfc82006-06-29 18:28:18 +040028 default y if ARCH_PNX4008
Linus Torvalds1da177e2005-04-16 15:20:36 -070029 # PPC:
30 default y if STB03xxx
31 default y if PPC_MPC52xx
32 # MIPS:
33 default y if SOC_AU1X00
34 # more:
35 default PCI
36
Jordan Crouse76fa9a22006-01-20 14:06:09 -080037# some non-PCI hcds implement EHCI
38config USB_ARCH_HAS_EHCI
39 boolean
40 default y if PPC_83xx
41 default y if SOC_AU1200
42 default PCI
43
Linus Torvalds1da177e2005-04-16 15:20:36 -070044# ARM SA1111 chips have a non-PCI based "OHCI-compatible" USB host interface.
45config USB
46 tristate "Support for Host-side USB"
47 depends on USB_ARCH_HAS_HCD
48 ---help---
49 Universal Serial Bus (USB) is a specification for a serial bus
50 subsystem which offers higher speeds and more features than the
51 traditional PC serial port. The bus supplies power to peripherals
52 and allows for hot swapping. Up to 127 USB peripherals can be
53 connected to a single USB host in a tree structure.
54
55 The USB host is the root of the tree, the peripherals are the
56 leaves and the inner nodes are special USB devices called hubs.
57 Most PCs now have USB host ports, used to connect peripherals
58 such as scanners, keyboards, mice, modems, cameras, disks,
59 flash memory, network links, and printers to the PC.
60
61 Say Y here if your computer has a host-side USB port and you want
62 to use USB devices. You then need to say Y to at least one of the
63 Host Controller Driver (HCD) options below. Choose a USB 1.1
64 controller, such as "UHCI HCD support" or "OHCI HCD support",
65 and "EHCI HCD (USB 2.0) support" except for older systems that
66 do not have USB 2.0 support. It doesn't normally hurt to select
67 them all if you are not certain.
68
69 If your system has a device-side USB port, used in the peripheral
70 side of the USB protocol, see the "USB Gadget" framework instead.
71
72 After choosing your HCD, then select drivers for the USB peripherals
73 you'll be using. You may want to check out the information provided
74 in <file:Documentation/usb/> and especially the links given in
75 <file:Documentation/usb/usb-help.txt>.
76
77 To compile this driver as a module, choose M here: the
78 module will be called usbcore.
79
80source "drivers/usb/core/Kconfig"
81
82source "drivers/usb/host/Kconfig"
83
84source "drivers/usb/class/Kconfig"
85
86source "drivers/usb/storage/Kconfig"
87
88source "drivers/usb/input/Kconfig"
89
90source "drivers/usb/image/Kconfig"
91
Linus Torvalds1da177e2005-04-16 15:20:36 -070092source "drivers/usb/net/Kconfig"
93
94source "drivers/usb/mon/Kconfig"
95
96comment "USB port drivers"
97 depends on USB
98
99config USB_USS720
100 tristate "USS720 parport driver"
101 depends on USB && PARPORT
102 select PARPORT_NOT_PC
103 ---help---
104 This driver is for USB parallel port adapters that use the Lucent
105 Technologies USS-720 chip. These cables are plugged into your USB
106 port and provide USB compatibility to peripherals designed with
107 parallel port interfaces.
108
109 The chip has two modes: automatic mode and manual mode. In automatic
110 mode, it looks to the computer like a standard USB printer. Only
111 printers may be connected to the USS-720 in this mode. The generic
112 USB printer driver ("USB Printer support", above) may be used in
113 that mode, and you can say N here if you want to use the chip only
114 in this mode.
115
116 Manual mode is not limited to printers, any parallel port
117 device should work. This driver utilizes manual mode.
118 Note however that some operations are three orders of magnitude
119 slower than on a PCI/ISA Parallel Port, so timing critical
120 applications might not work.
121
122 Say Y here if you own an USS-720 USB->Parport cable and intend to
123 connect anything other than a printer to it.
124
125 To compile this driver as a module, choose M here: the
126 module will be called uss720.
127
128source "drivers/usb/serial/Kconfig"
129
130source "drivers/usb/misc/Kconfig"
131
132source "drivers/usb/atm/Kconfig"
133
134source "drivers/usb/gadget/Kconfig"
135
136endmenu
137