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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#
2# USB device configuration
3#
4
Jan Engelhardt04d06ad2007-05-10 23:04:13 -07005menuconfig USB_SUPPORT
6 bool "USB support"
Martin Schwidefskye25df122007-05-10 15:45:57 +02007 depends on HAS_IOMEM
Linus Torvalds77320892007-07-12 17:06:50 -07008 default y
Jan Engelhardt06bfb7e2007-08-18 12:56:21 +02009 ---help---
10 This option adds core support for Universal Serial Bus (USB).
11 You will also need drivers from the following menu to make use of it.
Jan Engelhardt04d06ad2007-05-10 23:04:13 -070012
13if USB_SUPPORT
Linus Torvalds1da177e2005-04-16 15:20:36 -070014
15# Host-side USB depends on having a host controller
16# NOTE: dummy_hcd is always an option, but it's ignored here ...
17# NOTE: SL-811 option should be board-specific ...
18config USB_ARCH_HAS_HCD
19 boolean
20 default y if USB_ARCH_HAS_OHCI
Jordan Crouse76fa9a22006-01-20 14:06:09 -080021 default y if USB_ARCH_HAS_EHCI
Al Viro0ab7a252007-07-17 08:49:35 +010022 default y if PCMCIA && !M32R # sl811_cs
Linus Torvalds1da177e2005-04-16 15:20:36 -070023 default y if ARM # SL-811
Paul Mundta3b53512007-08-07 19:21:09 +090024 default y if SUPERH # r8a66597-hcd
Linus Torvalds1da177e2005-04-16 15:20:36 -070025 default PCI
26
27# many non-PCI SOC chips embed OHCI
28config USB_ARCH_HAS_OHCI
29 boolean
30 # ARM:
31 default y if SA1111
32 default y if ARCH_OMAP
33 default y if ARCH_LH7A404
Ben Dooks3eb0c5f2005-07-29 12:18:03 -070034 default y if ARCH_S3C2410
Linus Torvalds1da177e2005-04-16 15:20:36 -070035 default y if PXA27x
eric miaoe77ec182007-12-12 09:07:47 +080036 default y if PXA3xx
Lennert Buytenheka5b74742006-06-23 23:02:01 +020037 default y if ARCH_EP93XX
Andrew Victor58a0cd72006-12-01 14:51:13 +010038 default y if ARCH_AT91
Vitaly Wool60bbfc82006-06-29 18:28:18 +040039 default y if ARCH_PNX4008
Linus Torvalds1da177e2005-04-16 15:20:36 -070040 # PPC:
41 default y if STB03xxx
42 default y if PPC_MPC52xx
43 # MIPS:
44 default y if SOC_AU1X00
Yoshihiro Shimoda828d55c2008-01-11 22:56:15 +090045 # SH:
46 default y if CPU_SUBTYPE_SH7720
47 default y if CPU_SUBTYPE_SH7721
48 default y if CPU_SUBTYPE_SH7763
Linus Torvalds1da177e2005-04-16 15:20:36 -070049 # more:
50 default PCI
51
Jordan Crouse76fa9a22006-01-20 14:06:09 -080052# some non-PCI hcds implement EHCI
53config USB_ARCH_HAS_EHCI
54 boolean
55 default y if PPC_83xx
56 default y if SOC_AU1200
Vladimir Barinov91bc4d32007-12-30 15:21:11 -080057 default y if ARCH_IXP4XX
Jordan Crouse76fa9a22006-01-20 14:06:09 -080058 default PCI
59
Linus Torvalds1da177e2005-04-16 15:20:36 -070060# ARM SA1111 chips have a non-PCI based "OHCI-compatible" USB host interface.
61config USB
62 tristate "Support for Host-side USB"
63 depends on USB_ARCH_HAS_HCD
64 ---help---
65 Universal Serial Bus (USB) is a specification for a serial bus
66 subsystem which offers higher speeds and more features than the
67 traditional PC serial port. The bus supplies power to peripherals
68 and allows for hot swapping. Up to 127 USB peripherals can be
69 connected to a single USB host in a tree structure.
70
71 The USB host is the root of the tree, the peripherals are the
72 leaves and the inner nodes are special USB devices called hubs.
73 Most PCs now have USB host ports, used to connect peripherals
74 such as scanners, keyboards, mice, modems, cameras, disks,
75 flash memory, network links, and printers to the PC.
76
77 Say Y here if your computer has a host-side USB port and you want
78 to use USB devices. You then need to say Y to at least one of the
79 Host Controller Driver (HCD) options below. Choose a USB 1.1
80 controller, such as "UHCI HCD support" or "OHCI HCD support",
81 and "EHCI HCD (USB 2.0) support" except for older systems that
82 do not have USB 2.0 support. It doesn't normally hurt to select
83 them all if you are not certain.
84
85 If your system has a device-side USB port, used in the peripheral
86 side of the USB protocol, see the "USB Gadget" framework instead.
87
88 After choosing your HCD, then select drivers for the USB peripherals
89 you'll be using. You may want to check out the information provided
90 in <file:Documentation/usb/> and especially the links given in
91 <file:Documentation/usb/usb-help.txt>.
92
93 To compile this driver as a module, choose M here: the
94 module will be called usbcore.
95
96source "drivers/usb/core/Kconfig"
97
Simon Arlott3bea3022008-07-21 20:44:50 +010098source "drivers/usb/mon/Kconfig"
99
Linus Torvalds1da177e2005-04-16 15:20:36 -0700100source "drivers/usb/host/Kconfig"
101
102source "drivers/usb/class/Kconfig"
103
104source "drivers/usb/storage/Kconfig"
105
Linus Torvalds1da177e2005-04-16 15:20:36 -0700106source "drivers/usb/image/Kconfig"
107
Linus Torvalds1da177e2005-04-16 15:20:36 -0700108comment "USB port drivers"
109 depends on USB
110
111config USB_USS720
112 tristate "USS720 parport driver"
113 depends on USB && PARPORT
114 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
146source "drivers/usb/gadget/Kconfig"
147
Jan Engelhardt04d06ad2007-05-10 23:04:13 -0700148endif # USB_SUPPORT