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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
James Hoganec897562018-01-31 22:24:45 +000022config USB_UHCI_BIG_ENDIAN_MMIO
23 bool
James Hoganec897562018-01-31 22:24:45 +000024
25config USB_UHCI_BIG_ENDIAN_DESC
26 bool
James Hoganec897562018-01-31 22:24:45 +000027
David Daneya8edc422012-03-22 14:01:07 -070028menuconfig USB_SUPPORT
29 bool "USB support"
30 depends on HAS_IOMEM
31 default y
32 ---help---
33 This option adds core support for Universal Serial Bus (USB).
34 You will also need drivers from the following menu to make use of it.
35
David Daney53c6bc22012-03-13 15:58:05 -070036if USB_SUPPORT
37
38config USB_COMMON
39 tristate
David Daney53c6bc22012-03-13 15:58:05 -070040
David Daney53c6bc22012-03-13 15:58:05 -070041config USB_ARCH_HAS_HCD
Arnd Bergmannd9ea21a2013-06-04 19:42:22 +020042 def_bool y
David Daney53c6bc22012-03-13 15:58:05 -070043
Linus Torvalds1da177e2005-04-16 15:20:36 -070044config USB
45 tristate "Support for Host-side USB"
46 depends on USB_ARCH_HAS_HCD
Arnd Bergmannbadf6d42016-03-23 17:45:08 +010047 select USB_COMMON
Clemens Ladischa853a3d2009-04-24 10:12:18 +020048 select NLS # for UTF-8 strings
Linus Torvalds1da177e2005-04-16 15:20:36 -070049 ---help---
50 Universal Serial Bus (USB) is a specification for a serial bus
51 subsystem which offers higher speeds and more features than the
52 traditional PC serial port. The bus supplies power to peripherals
53 and allows for hot swapping. Up to 127 USB peripherals can be
54 connected to a single USB host in a tree structure.
55
56 The USB host is the root of the tree, the peripherals are the
57 leaves and the inner nodes are special USB devices called hubs.
58 Most PCs now have USB host ports, used to connect peripherals
59 such as scanners, keyboards, mice, modems, cameras, disks,
60 flash memory, network links, and printers to the PC.
61
62 Say Y here if your computer has a host-side USB port and you want
63 to use USB devices. You then need to say Y to at least one of the
64 Host Controller Driver (HCD) options below. Choose a USB 1.1
65 controller, such as "UHCI HCD support" or "OHCI HCD support",
66 and "EHCI HCD (USB 2.0) support" except for older systems that
67 do not have USB 2.0 support. It doesn't normally hurt to select
68 them all if you are not certain.
69
70 If your system has a device-side USB port, used in the peripheral
71 side of the USB protocol, see the "USB Gadget" framework instead.
72
73 After choosing your HCD, then select drivers for the USB peripherals
74 you'll be using. You may want to check out the information provided
75 in <file:Documentation/usb/> and especially the links given in
76 <file:Documentation/usb/usb-help.txt>.
77
78 To compile this driver as a module, choose M here: the
79 module will be called usbcore.
80
yuan linyu2c93e792017-02-25 19:20:55 +080081config USB_PCI
82 bool "PCI based USB host interface"
83 depends on PCI
84 default y
85 ---help---
Chris Mayo2bb80de2017-10-17 17:54:52 +010086 Many embedded system SOCs (e.g. freescale T2080) have both
87 PCI and USB modules with the USB module directly controlled by
88 registers and having no relationship to the PCI module.
yuan linyu2c93e792017-02-25 19:20:55 +080089
Chris Mayo2bb80de2017-10-17 17:54:52 +010090 If you have such a device you may say N here and PCI related code
91 will not be built in the USB driver.
yuan linyu2c93e792017-02-25 19:20:55 +080092
Florian Fainelli25e11ec2013-04-09 14:29:25 +020093if USB
Linus Torvalds1da177e2005-04-16 15:20:36 -070094
Florian Fainelli25e11ec2013-04-09 14:29:25 +020095source "drivers/usb/core/Kconfig"
Felipe Balbi72246da2011-08-19 18:10:58 +030096
Simon Arlott3bea3022008-07-21 20:44:50 +010097source "drivers/usb/mon/Kconfig"
98
Greg Kroah-Hartman470cc412008-09-17 16:34:26 +010099source "drivers/usb/wusbcore/Kconfig"
100
Linus Torvalds1da177e2005-04-16 15:20:36 -0700101source "drivers/usb/host/Kconfig"
102
Kuninori Morimotof1407d52011-04-04 13:44:59 +0900103source "drivers/usb/renesas_usbhs/Kconfig"
104
Linus Torvalds1da177e2005-04-16 15:20:36 -0700105source "drivers/usb/class/Kconfig"
106
107source "drivers/usb/storage/Kconfig"
108
Linus Torvalds1da177e2005-04-16 15:20:36 -0700109source "drivers/usb/image/Kconfig"
110
Valentina Manea96c27372014-08-20 07:31:00 +0300111source "drivers/usb/usbip/Kconfig"
112
Florian Fainelli25e11ec2013-04-09 14:29:25 +0200113endif
114
Chunfeng Yundf2069a2016-10-19 10:28:23 +0800115source "drivers/usb/mtu3/Kconfig"
116
Ezequiel Garcia845c0712013-12-22 00:08:33 -0300117source "drivers/usb/musb/Kconfig"
118
Florian Fainelli25e11ec2013-04-09 14:29:25 +0200119source "drivers/usb/dwc3/Kconfig"
120
Paul Zimmerman197ba5f42014-01-13 13:50:09 -0800121source "drivers/usb/dwc2/Kconfig"
122
Florian Fainelli25e11ec2013-04-09 14:29:25 +0200123source "drivers/usb/chipidea/Kconfig"
124
Laurent Pinchart7ef077a2015-01-21 00:56:02 +0200125source "drivers/usb/isp1760/Kconfig"
126
Linus Torvalds1da177e2005-04-16 15:20:36 -0700127comment "USB port drivers"
Florian Fainelli25e11ec2013-04-09 14:29:25 +0200128
129if USB
Linus Torvalds1da177e2005-04-16 15:20:36 -0700130
131config USB_USS720
132 tristate "USS720 parport driver"
Florian Fainelli25e11ec2013-04-09 14:29:25 +0200133 depends on PARPORT
Linus Torvalds1da177e2005-04-16 15:20:36 -0700134 select PARPORT_NOT_PC
135 ---help---
136 This driver is for USB parallel port adapters that use the Lucent
137 Technologies USS-720 chip. These cables are plugged into your USB
138 port and provide USB compatibility to peripherals designed with
139 parallel port interfaces.
140
141 The chip has two modes: automatic mode and manual mode. In automatic
142 mode, it looks to the computer like a standard USB printer. Only
143 printers may be connected to the USS-720 in this mode. The generic
144 USB printer driver ("USB Printer support", above) may be used in
145 that mode, and you can say N here if you want to use the chip only
146 in this mode.
147
148 Manual mode is not limited to printers, any parallel port
149 device should work. This driver utilizes manual mode.
150 Note however that some operations are three orders of magnitude
151 slower than on a PCI/ISA Parallel Port, so timing critical
152 applications might not work.
153
154 Say Y here if you own an USS-720 USB->Parport cable and intend to
155 connect anything other than a printer to it.
156
157 To compile this driver as a module, choose M here: the
158 module will be called uss720.
159
160source "drivers/usb/serial/Kconfig"
161
162source "drivers/usb/misc/Kconfig"
163
164source "drivers/usb/atm/Kconfig"
165
Florian Fainelli25e11ec2013-04-09 14:29:25 +0200166endif # USB
167
168source "drivers/usb/phy/Kconfig"
169
Linus Torvalds1da177e2005-04-16 15:20:36 -0700170source "drivers/usb/gadget/Kconfig"
171
Heikki Krogerusfab92882017-03-21 13:56:47 +0200172source "drivers/usb/typec/Kconfig"
173
Michal Sojka0cfbd322014-09-24 22:43:21 +0200174config USB_LED_TRIG
175 bool "USB LED Triggers"
Peter Chencb9c1cf2016-09-14 09:49:30 +0800176 depends on LEDS_CLASS && LEDS_TRIGGERS
177 select USB_COMMON
Michal Sojka0cfbd322014-09-24 22:43:21 +0200178 help
179 This option adds LED triggers for USB host and/or gadget activity.
180
181 Say Y here if you are working on a system with led-class supported
182 LEDs and you want to use them as activity indicators for USB host or
183 gadget.
184
Peter Chenad764c42016-08-16 17:33:25 +0800185config USB_ULPI_BUS
186 tristate "USB ULPI PHY interface support"
Peter Chencb9c1cf2016-09-14 09:49:30 +0800187 select USB_COMMON
Peter Chenad764c42016-08-16 17:33:25 +0800188 help
189 UTMI+ Low Pin Interface (ULPI) is specification for a commonly used
190 USB 2.0 PHY interface. The ULPI specification defines a standard set
191 of registers that can be used to detect the vendor and product which
192 allows ULPI to be handled as a bus. This module is the driver for that
193 bus.
194
195 The ULPI interfaces (the buses) are registered by the drivers for USB
196 controllers which support ULPI register access and have ULPI PHY
197 attached to them. The ULPI PHY drivers themselves are normal PHY
198 drivers.
199
200 ULPI PHYs provide often functions such as ADP sensing/probing (OTG
201 protocol) and USB charger detection.
202
203 To compile this driver as a module, choose M here: the module will
204 be called ulpi.
205
Jan Engelhardt04d06ad2007-05-10 23:04:13 -0700206endif # USB_SUPPORT