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v6.8
  1# SPDX-License-Identifier: GPL-2.0
  2#
  3# USB Miscellaneous driver configuration
  4#
  5comment "USB Miscellaneous drivers"
  6
  7config USB_USS720
  8	tristate "USS720 parport driver"
  9	depends on PARPORT
 10	select PARPORT_NOT_PC
 11	help
 12	  This driver is for USB parallel port adapters that use the Lucent
 13	  Technologies USS-720 chip. These cables are plugged into your USB
 14	  port and provide USB compatibility to peripherals designed with
 15	  parallel port interfaces.
 16
 17	  The chip has two modes: automatic mode and manual mode. In automatic
 18	  mode, it looks to the computer like a standard USB printer. Only
 19	  printers may be connected to the USS-720 in this mode. The generic
 20	  USB printer driver ("USB Printer support", above) may be used in
 21	  that mode, and you can say N here if you want to use the chip only
 22	  in this mode.
 23
 24	  Manual mode is not limited to printers, any parallel port
 25	  device should work. This driver utilizes manual mode.
 26	  Note however that some operations are three orders of magnitude
 27	  slower than on a PCI/ISA Parallel Port, so timing critical
 28	  applications might not work.
 29
 30	  Say Y here if you own an USS-720 USB->Parport cable and intend to
 31	  connect anything other than a printer to it.
 32
 33	  To compile this driver as a module, choose M here: the
 34	  module will be called uss720.
 35
 36config USB_EMI62
 37	tristate "EMI 6|2m USB Audio interface support"
 38	help
 39	  This driver loads firmware to Emagic EMI 6|2m low latency USB
 40	  Audio and Midi interface.
 41
 42	  After firmware load the device is handled with standard linux
 43	  USB Audio driver.
 44
 45	  This code is also available as a module ( = code which can be
 46	  inserted in and removed from the running kernel whenever you want).
 47	  The module will be called audio. If you want to compile it as a
 48	  module, say M here and read <file:Documentation/kbuild/modules.rst>.
 49
 50config USB_EMI26
 51	tristate "EMI 2|6 USB Audio interface support"
 52	help
 53	  This driver loads firmware to Emagic EMI 2|6 low latency USB
 54	  Audio interface.
 55
 56	  After firmware load the device is handled with standard linux
 57	  USB Audio driver.
 58
 59	  To compile this driver as a module, choose M here: the
 60	  module will be called emi26.
 61
 62config USB_ADUTUX
 63	tristate "ADU devices from Ontrak Control Systems"
 64	help
 65	  Say Y if you want to use an ADU device from Ontrak Control
 66	  Systems.
 67
 68	  To compile this driver as a module, choose M here.  The module
 69	  will be called adutux.
 70
 71config USB_SEVSEG
 72	tristate "USB 7-Segment LED Display"
 73	help
 74	  Say Y here if you have a USB 7-Segment Display by Delcom
 75
 76	  To compile this driver as a module, choose M here: the
 77	  module will be called usbsevseg.
 78
 79config USB_LEGOTOWER
 80	tristate "USB Lego Infrared Tower support"
 81	help
 82	  Say Y here if you want to connect a USB Lego Infrared Tower to your
 83	  computer's USB port.
 84
 85	  This code is also available as a module ( = code which can be
 86	  inserted in and removed from the running kernel whenever you want).
 87	  The module will be called legousbtower. If you want to compile it as
 88	  a module, say M here and read
 89	  <file:Documentation/kbuild/modules.rst>.
 90
 91config USB_LCD
 92	tristate "USB LCD driver support"
 93	help
 94	  Say Y here if you want to connect an USBLCD to your computer's
 95	  USB port. The USBLCD is a small USB interface board for
 96	  alphanumeric LCD modules. See <http://www.usblcd.de/> for more
 97	  information.
 98
 99	  To compile this driver as a module, choose M here: the
100	  module will be called usblcd.
101
102config USB_CYPRESS_CY7C63
103	tristate "Cypress CY7C63xxx USB driver support"
104	help
105	  Say Y here if you want to connect a Cypress CY7C63xxx
106	  micro controller to your computer's USB port. Currently this
107	  driver supports the pre-programmed devices (incl. firmware)
108	  by AK Modul-Bus Computer GmbH.
109
110	  Please see: https://www.ak-modul-bus.de/stat/mikrocontroller.html
111
112	  To compile this driver as a module, choose M here: the
113	  module will be called cypress_cy7c63.
114
115config USB_CYTHERM
116	tristate "Cypress USB thermometer driver support"
117	help
118	  Say Y here if you want to connect a Cypress USB thermometer
119	  device to your computer's USB port. This device is also known
120	  as the Cypress USB Starter kit or demo board. The Elektor
121	  magazine published a modified version of this device in issue 
122	  #291.
123
124	  To compile this driver as a module, choose M here: the
125	  module will be called cytherm.
126
127config USB_IDMOUSE
128	tristate "Siemens ID USB Mouse Fingerprint sensor support"
129	help
130	  Say Y here if you want to use the fingerprint sensor on
131	  the Siemens ID Mouse. There is also a Siemens ID Mouse
132	  _Professional_, which has not been tested with this driver,
133	  but uses the same sensor and may therefore work.
134
135	  This driver creates an entry "/dev/idmouseX" or "/dev/usb/idmouseX",
136	  which can be used by, e.g.,"cat /dev/idmouse0 > fingerprint.pnm".
137
138	  See also <https://www.fs.tum.de/~echtler/idmouse/>.
139
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
140config USB_APPLEDISPLAY
141	tristate "Apple Cinema Display support"
142	select BACKLIGHT_CLASS_DEVICE
143	help
144	  Say Y here if you want to control the backlight of Apple Cinema
145	  Displays over USB. This driver provides a sysfs interface.
146
147config USB_QCOM_EUD
148	tristate "QCOM Embedded USB Debugger(EUD) Driver"
149	depends on ARCH_QCOM || COMPILE_TEST
150	select USB_ROLE_SWITCH
151	help
152	  This module enables support for Qualcomm Technologies, Inc.
153	  Embedded USB Debugger (EUD). The EUD is a control peripheral
154	  which reports VBUS attach/detach events and has USB-based
155	  debug and trace capabilities. On selecting m, the module name
156	  that is built is qcom_eud.ko
157
158config APPLE_MFI_FASTCHARGE
159	tristate "Fast charge control for iOS devices"
160	select POWER_SUPPLY
161	help
162	  Say Y here if you want to control whether iOS devices will
163	  fast charge from the USB interface, as implemented in "MFi"
164	  chargers.
165
166	  It is safe to say M here.
167
168config USB_LJCA
169	tristate "Intel La Jolla Cove Adapter support"
170	select AUXILIARY_BUS
171	depends on USB && ACPI
172	help
173	  This adds support for Intel La Jolla Cove USB-I2C/SPI/GPIO
174	  Master Adapter (LJCA). Additional drivers such as I2C_LJCA,
175	  GPIO_LJCA and SPI_LJCA must be enabled in order to use the
176	  functionality of the device.
177
178	  This driver can also be built as a module. If so, the module
179	  will be called usb-ljca.
180
181source "drivers/usb/misc/sisusbvga/Kconfig"
182
183config USB_LD
184	tristate "USB LD driver"
185	help
186	  This driver is for generic USB devices that use interrupt transfers,
187	  like LD Didactic's USB devices.
188
189	  To compile this driver as a module, choose M here: the
190	  module will be called ldusb.
191
192config USB_TRANCEVIBRATOR
193	tristate "PlayStation 2 Trance Vibrator driver support"
194	help
195	  Say Y here if you want to connect a PlayStation 2 Trance Vibrator
196	  device to your computer's USB port.
197
198	  To compile this driver as a module, choose M here: the
199	  module will be called trancevibrator.
200
201config USB_IOWARRIOR
202	tristate "IO Warrior driver support"
203	help
204	  Say Y here if you want to support the IO Warrior devices from Code
205	  Mercenaries.  This includes support for the following devices:
206	  	IO Warrior 40
207		IO Warrior 24
208		IO Warrior 56
209		IO Warrior 24 Power Vampire
210
211	  To compile this driver as a module, choose M here: the
212	  module will be called iowarrior.
213
214config USB_TEST
215	tristate "USB testing driver"
216	help
217	  This driver is for testing host controller software.  It is used
218	  with specialized device firmware for regression and stress testing,
219	  to help prevent problems from cropping up with "real" drivers.
220
221	  See <http://www.linux-usb.org/usbtest/> for more information,
222	  including sample test device firmware and "how to use it".
223
224config USB_EHSET_TEST_FIXTURE
225	tristate "USB EHSET Test Fixture driver"
226	help
227	  Say Y here if you want to support the special test fixture device
228	  used for the USB-IF Embedded Host High-Speed Electrical Test procedure.
229
230	  When the test fixture is connected, it can enumerate as one of several
231	  VID/PID pairs. This driver then initiates a corresponding test mode on
232	  the downstream port to which the test fixture is attached.
233
234	  See <http://www.usb.org/developers/onthego/EHSET_v1.01.pdf> for more
235	  information.
236
237config USB_ISIGHTFW
238	tristate "iSight firmware loading support"
239	select FW_LOADER
240	help
241	  This driver loads firmware for USB Apple iSight cameras, allowing
242	  them to be driven by the USB video class driver available at
243	  http://linux-uvc.berlios.de
244
245	  The firmware for this driver must be extracted from the MacOS
246	  driver beforehand. Tools for doing so are available at
247	  http://bersace03.free.fr
248
249config USB_YUREX
250	tristate "USB YUREX driver support"
251	help
252	  Say Y here if you want to connect a YUREX to your computer's
253	  USB port. The YUREX is a leg-shakes sensor. See
254	  <http://bbu.kayac.com/en/> for further information.
255	  This driver supports read/write of leg-shakes counter and
256	  fasync for the counter update via a device file /dev/yurex*.
257
258	  To compile this driver as a module, choose M here: the
259	  module will be called yurex.
260
261config USB_EZUSB_FX2
262	tristate "Functions for loading firmware on EZUSB chips"
263	help
264	  Say Y here if you need EZUSB device support.
265	  (Cypress FX/FX2/FX2LP microcontrollers)
266
267config USB_HUB_USB251XB
268	tristate "USB251XB Hub Controller Configuration Driver"
269	depends on I2C
270	help
271	  This option enables support for configuration via SMBus of the
272	  Microchip USB251x/xBi USB 2.0 Hub Controller series. Configuration
273	  parameters may be set in devicetree or platform data.
274	  Say Y or M here if you need to configure such a device via SMBus.
275
276config USB_HSIC_USB3503
277	tristate "USB3503 HSIC to USB20 Driver"
278	depends on I2C
279	select REGMAP_I2C
280	help
281	  This option enables support for SMSC USB3503 HSIC to USB 2.0 Driver.
282
283config USB_HSIC_USB4604
284	tristate "USB4604 HSIC to USB20 Driver"
285	depends on I2C
286	help
287	  This option enables support for SMSC USB4604 HSIC to USB 2.0 Driver.
288
289config USB_LINK_LAYER_TEST
290	tristate "USB Link Layer Test driver"
291	help
292	  This driver is for generating specific traffic for Super Speed Link
293	  Layer Test Device. Say Y only when you want to conduct USB Super Speed
294	  Link Layer Test for host controllers.
295
296config USB_CHAOSKEY
297	tristate "ChaosKey random number generator driver support"
298	depends on HW_RANDOM
299	help
300	  Say Y here if you want to connect an AltusMetrum ChaosKey or
301	  Araneus Alea I to your computer's USB port. These devices
302	  are hardware random number generators which hook into the
303	  kernel entropy pool to ensure a large supply of entropy for
304	  /dev/random and /dev/urandom and also provides direct access
305	  via /dev/chaoskeyX
306
307	  To compile this driver as a module, choose M here: the
308	  module will be called chaoskey.
309
310config BRCM_USB_PINMAP
311	tristate "Broadcom pinmap driver support"
312	depends on (ARCH_BRCMSTB && PHY_BRCM_USB) || COMPILE_TEST
313	default ARCH_BRCMSTB && PHY_BRCM_USB
314	help
315	  This option enables support for remapping some USB external
316	  signals, which are typically on dedicated pins on the chip,
317	  to any gpio.
318
319config USB_ONBOARD_HUB
320	tristate "Onboard USB hub support"
321	depends on OF
322	help
323	  Say Y here if you want to support discrete onboard USB hubs that
324	  don't require an additional control bus for initialization, but
325	  need some non-trivial form of initialization, such as enabling a
326	  power regulator. An example for such a hub is the Realtek
327	  RTS5411.
328
329	  This driver can be used as a module but its state (module vs
330	  builtin) must match the state of the USB subsystem. Enabling
331	  this config will enable the driver and it will automatically
332	  match the state of the USB subsystem. If this driver is a
333	  module it will be called onboard_usb_hub.
v6.2
  1# SPDX-License-Identifier: GPL-2.0
  2#
  3# USB Miscellaneous driver configuration
  4#
  5comment "USB Miscellaneous drivers"
  6
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  7config USB_EMI62
  8	tristate "EMI 6|2m USB Audio interface support"
  9	help
 10	  This driver loads firmware to Emagic EMI 6|2m low latency USB
 11	  Audio and Midi interface.
 12
 13	  After firmware load the device is handled with standard linux
 14	  USB Audio driver.
 15
 16	  This code is also available as a module ( = code which can be
 17	  inserted in and removed from the running kernel whenever you want).
 18	  The module will be called audio. If you want to compile it as a
 19	  module, say M here and read <file:Documentation/kbuild/modules.rst>.
 20
 21config USB_EMI26
 22	tristate "EMI 2|6 USB Audio interface support"
 23	help
 24	  This driver loads firmware to Emagic EMI 2|6 low latency USB
 25	  Audio interface.
 26
 27	  After firmware load the device is handled with standard linux
 28	  USB Audio driver.
 29
 30	  To compile this driver as a module, choose M here: the
 31	  module will be called emi26.
 32
 33config USB_ADUTUX
 34	tristate "ADU devices from Ontrak Control Systems"
 35	help
 36	  Say Y if you want to use an ADU device from Ontrak Control
 37	  Systems.
 38
 39	  To compile this driver as a module, choose M here.  The module
 40	  will be called adutux.
 41
 42config USB_SEVSEG
 43	tristate "USB 7-Segment LED Display"
 44	help
 45	  Say Y here if you have a USB 7-Segment Display by Delcom
 46
 47	  To compile this driver as a module, choose M here: the
 48	  module will be called usbsevseg.
 49
 50config USB_LEGOTOWER
 51	tristate "USB Lego Infrared Tower support"
 52	help
 53	  Say Y here if you want to connect a USB Lego Infrared Tower to your
 54	  computer's USB port.
 55
 56	  This code is also available as a module ( = code which can be
 57	  inserted in and removed from the running kernel whenever you want).
 58	  The module will be called legousbtower. If you want to compile it as
 59	  a module, say M here and read
 60	  <file:Documentation/kbuild/modules.rst>.
 61
 62config USB_LCD
 63	tristate "USB LCD driver support"
 64	help
 65	  Say Y here if you want to connect an USBLCD to your computer's
 66	  USB port. The USBLCD is a small USB interface board for
 67	  alphanumeric LCD modules. See <http://www.usblcd.de/> for more
 68	  information.
 69
 70	  To compile this driver as a module, choose M here: the
 71	  module will be called usblcd.
 72
 73config USB_CYPRESS_CY7C63
 74	tristate "Cypress CY7C63xxx USB driver support"
 75	help
 76	  Say Y here if you want to connect a Cypress CY7C63xxx
 77	  micro controller to your computer's USB port. Currently this
 78	  driver supports the pre-programmed devices (incl. firmware)
 79	  by AK Modul-Bus Computer GmbH.
 80
 81	  Please see: https://www.ak-modul-bus.de/stat/mikrocontroller.html
 82
 83	  To compile this driver as a module, choose M here: the
 84	  module will be called cypress_cy7c63.
 85
 86config USB_CYTHERM
 87	tristate "Cypress USB thermometer driver support"
 88	help
 89	  Say Y here if you want to connect a Cypress USB thermometer
 90	  device to your computer's USB port. This device is also known
 91	  as the Cypress USB Starter kit or demo board. The Elektor
 92	  magazine published a modified version of this device in issue 
 93	  #291.
 94
 95	  To compile this driver as a module, choose M here: the
 96	  module will be called cytherm.
 97
 98config USB_IDMOUSE
 99	tristate "Siemens ID USB Mouse Fingerprint sensor support"
100	help
101	  Say Y here if you want to use the fingerprint sensor on
102	  the Siemens ID Mouse. There is also a Siemens ID Mouse
103	  _Professional_, which has not been tested with this driver,
104	  but uses the same sensor and may therefore work.
105
106	  This driver creates an entry "/dev/idmouseX" or "/dev/usb/idmouseX",
107	  which can be used by, e.g.,"cat /dev/idmouse0 > fingerprint.pnm".
108
109	  See also <https://www.fs.tum.de/~echtler/idmouse/>.
110
111config USB_FTDI_ELAN
112	tristate "Elan PCMCIA CardBus Adapter USB Client"
113	help
114	  ELAN's Uxxx series of adapters are USB to PCMCIA CardBus adapters.
115	  Currently only the U132 adapter is available.
116
117	  The U132 is specifically designed for CardBus PC cards that contain
118	  an OHCI host controller. Typical PC cards are the Orange Mobile 3G
119	  Option GlobeTrotter Fusion card. The U132 adapter will *NOT* work
120	  with PC cards that do not contain an OHCI controller. To use a U132
121	  adapter you will need this "ftdi-elan" module as well as the "u132-hcd"
122	  module which is a USB host controller driver that talks to the OHCI
123	  controller within CardBus card that are inserted in the U132 adapter.
124
125	  This driver has been tested with a CardBus OHCI USB adapter, and
126	  worked with a USB PEN Drive inserted into the first USB port of
127	  the PCCARD. A rather pointless thing to do, but useful for testing.
128
129	  See also the USB_U132_HCD entry "Elan U132 Adapter Host Controller"
130
131	  It is safe to say M here.
132
133config USB_APPLEDISPLAY
134	tristate "Apple Cinema Display support"
135	select BACKLIGHT_CLASS_DEVICE
136	help
137	  Say Y here if you want to control the backlight of Apple Cinema
138	  Displays over USB. This driver provides a sysfs interface.
139
140config USB_QCOM_EUD
141	tristate "QCOM Embedded USB Debugger(EUD) Driver"
142	depends on ARCH_QCOM || COMPILE_TEST
143	select USB_ROLE_SWITCH
144	help
145	  This module enables support for Qualcomm Technologies, Inc.
146	  Embedded USB Debugger (EUD). The EUD is a control peripheral
147	  which reports VBUS attach/detach events and has USB-based
148	  debug and trace capabilities. On selecting m, the module name
149	  that is built is qcom_eud.ko
150
151config APPLE_MFI_FASTCHARGE
152	tristate "Fast charge control for iOS devices"
153	select POWER_SUPPLY
154	help
155	  Say Y here if you want to control whether iOS devices will
156	  fast charge from the USB interface, as implemented in "MFi"
157	  chargers.
158
159	  It is safe to say M here.
 
 
 
 
 
 
 
 
 
 
 
 
 
160
161source "drivers/usb/misc/sisusbvga/Kconfig"
162
163config USB_LD
164	tristate "USB LD driver"
165	help
166	  This driver is for generic USB devices that use interrupt transfers,
167	  like LD Didactic's USB devices.
168
169	  To compile this driver as a module, choose M here: the
170	  module will be called ldusb.
171
172config USB_TRANCEVIBRATOR
173	tristate "PlayStation 2 Trance Vibrator driver support"
174	help
175	  Say Y here if you want to connect a PlayStation 2 Trance Vibrator
176	  device to your computer's USB port.
177
178	  To compile this driver as a module, choose M here: the
179	  module will be called trancevibrator.
180
181config USB_IOWARRIOR
182	tristate "IO Warrior driver support"
183	help
184	  Say Y here if you want to support the IO Warrior devices from Code
185	  Mercenaries.  This includes support for the following devices:
186	  	IO Warrior 40
187		IO Warrior 24
188		IO Warrior 56
189		IO Warrior 24 Power Vampire
190
191	  To compile this driver as a module, choose M here: the
192	  module will be called iowarrior.
193
194config USB_TEST
195	tristate "USB testing driver"
196	help
197	  This driver is for testing host controller software.  It is used
198	  with specialized device firmware for regression and stress testing,
199	  to help prevent problems from cropping up with "real" drivers.
200
201	  See <http://www.linux-usb.org/usbtest/> for more information,
202	  including sample test device firmware and "how to use it".
203
204config USB_EHSET_TEST_FIXTURE
205	tristate "USB EHSET Test Fixture driver"
206	help
207	  Say Y here if you want to support the special test fixture device
208	  used for the USB-IF Embedded Host High-Speed Electrical Test procedure.
209
210	  When the test fixture is connected, it can enumerate as one of several
211	  VID/PID pairs. This driver then initiates a corresponding test mode on
212	  the downstream port to which the test fixture is attached.
213
214	  See <http://www.usb.org/developers/onthego/EHSET_v1.01.pdf> for more
215	  information.
216
217config USB_ISIGHTFW
218	tristate "iSight firmware loading support"
219	select FW_LOADER
220	help
221	  This driver loads firmware for USB Apple iSight cameras, allowing
222	  them to be driven by the USB video class driver available at
223	  http://linux-uvc.berlios.de
224
225	  The firmware for this driver must be extracted from the MacOS
226	  driver beforehand. Tools for doing so are available at
227	  http://bersace03.free.fr
228
229config USB_YUREX
230	tristate "USB YUREX driver support"
231	help
232	  Say Y here if you want to connect a YUREX to your computer's
233	  USB port. The YUREX is a leg-shakes sensor. See
234	  <http://bbu.kayac.com/en/> for further information.
235	  This driver supports read/write of leg-shakes counter and
236	  fasync for the counter update via a device file /dev/yurex*.
237
238	  To compile this driver as a module, choose M here: the
239	  module will be called yurex.
240
241config USB_EZUSB_FX2
242	tristate "Functions for loading firmware on EZUSB chips"
243	help
244	  Say Y here if you need EZUSB device support.
245	  (Cypress FX/FX2/FX2LP microcontrollers)
246
247config USB_HUB_USB251XB
248	tristate "USB251XB Hub Controller Configuration Driver"
249	depends on I2C
250	help
251	  This option enables support for configuration via SMBus of the
252	  Microchip USB251x/xBi USB 2.0 Hub Controller series. Configuration
253	  parameters may be set in devicetree or platform data.
254	  Say Y or M here if you need to configure such a device via SMBus.
255
256config USB_HSIC_USB3503
257	tristate "USB3503 HSIC to USB20 Driver"
258	depends on I2C
259	select REGMAP_I2C
260	help
261	  This option enables support for SMSC USB3503 HSIC to USB 2.0 Driver.
262
263config USB_HSIC_USB4604
264	tristate "USB4604 HSIC to USB20 Driver"
265	depends on I2C
266	help
267	  This option enables support for SMSC USB4604 HSIC to USB 2.0 Driver.
268
269config USB_LINK_LAYER_TEST
270	tristate "USB Link Layer Test driver"
271	help
272	  This driver is for generating specific traffic for Super Speed Link
273	  Layer Test Device. Say Y only when you want to conduct USB Super Speed
274	  Link Layer Test for host controllers.
275
276config USB_CHAOSKEY
277	tristate "ChaosKey random number generator driver support"
278	depends on HW_RANDOM
279	help
280	  Say Y here if you want to connect an AltusMetrum ChaosKey or
281	  Araneus Alea I to your computer's USB port. These devices
282	  are hardware random number generators which hook into the
283	  kernel entropy pool to ensure a large supply of entropy for
284	  /dev/random and /dev/urandom and also provides direct access
285	  via /dev/chaoskeyX
286
287	  To compile this driver as a module, choose M here: the
288	  module will be called chaoskey.
289
290config BRCM_USB_PINMAP
291	tristate "Broadcom pinmap driver support"
292	depends on (ARCH_BRCMSTB && PHY_BRCM_USB) || COMPILE_TEST
293	default ARCH_BRCMSTB && PHY_BRCM_USB
294	help
295	  This option enables support for remapping some USB external
296	  signals, which are typically on dedicated pins on the chip,
297	  to any gpio.
298
299config USB_ONBOARD_HUB
300	tristate "Onboard USB hub support"
301	depends on OF
302	help
303	  Say Y here if you want to support discrete onboard USB hubs that
304	  don't require an additional control bus for initialization, but
305	  need some non-trivial form of initialization, such as enabling a
306	  power regulator. An example for such a hub is the Realtek
307	  RTS5411.
308
309	  This driver can be used as a module but its state (module vs
310	  builtin) must match the state of the USB subsystem. Enabling
311	  this config will enable the driver and it will automatically
312	  match the state of the USB subsystem. If this driver is a
313	  module it will be called onboard_usb_hub.