2 # USB Host Controller Drivers
4 comment "USB Host Controller Drivers"
7 tristate "Cypress C67x00 HCD support"
9 The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
10 host/peripheral/OTG USB controllers.
12 Enable this option to support this chip in host controller mode.
15 To compile this driver as a module, choose M here: the
16 module will be called c67x00.
19 tristate "xHCI HCD (USB 3.0) support"
21 The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
22 "SuperSpeed" host controller hardware.
24 To compile this driver as a module, choose M here: the
25 module will be called xhci-hcd.
34 config USB_XHCI_PLATFORM
35 tristate "Generic xHCI driver for a platform device"
37 Adds an xHCI host driver for a generic platform device, which
38 provides a memory space and an irq.
39 It is also a prerequisite for platform specific drivers that
40 implement some extra quirks.
45 tristate "xHCI support for Marvell Armada 375/38x"
46 select USB_XHCI_PLATFORM
47 depends on ARCH_MVEBU || COMPILE_TEST
49 Say 'Y' to enable the support for the xHCI host controller
50 found in Marvell Armada 375/38x ARM SOCs.
53 tristate "xHCI support for Renesas R-Car SoCs"
54 select USB_XHCI_PLATFORM
55 depends on ARCH_SHMOBILE || COMPILE_TEST
57 Say 'Y' to enable the support for the xHCI host controller
58 found in Renesas R-Car ARM SoCs.
63 tristate "EHCI HCD (USB 2.0) support"
65 The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
66 "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
67 If your USB host controller supports USB 2.0, you will likely want to
68 configure this Host Controller Driver.
70 EHCI controllers are packaged with "companion" host controllers (OHCI
71 or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports
72 will connect to EHCI if the device is high speed, otherwise they
73 connect to a companion controller. If you configure EHCI, you should
74 probably configure the OHCI (for NEC and some other vendors) USB Host
75 Controller Driver or UHCI (for Via motherboards) Host Controller
78 You may want to read <file:Documentation/usb/ehci.txt>.
80 To compile this driver as a module, choose M here: the
81 module will be called ehci-hcd.
83 config USB_EHCI_ROOT_HUB_TT
84 bool "Root Hub Transaction Translators"
85 depends on USB_EHCI_HCD
87 Some EHCI chips have vendor-specific extensions to integrate
88 transaction translators, so that no OHCI or UHCI companion
89 controller is needed. It's safe to say "y" even if your
90 controller doesn't support this feature.
92 This supports the EHCI implementation that's originally
93 from ARC, and has since changed hands a few times.
95 config USB_EHCI_TT_NEWSCHED
96 bool "Improved Transaction Translator scheduling"
97 depends on USB_EHCI_HCD
100 This changes the periodic scheduling code to fill more of the low
101 and full speed bandwidth available from the Transaction Translator
102 (TT) in USB 2.0 hubs. Without this, only one transfer will be
103 issued in each microframe, significantly reducing the number of
104 periodic low/fullspeed transfers possible.
106 If you have multiple periodic low/fullspeed devices connected to a
107 highspeed USB hub which is connected to a highspeed USB Host
108 Controller, and some of those devices will not work correctly
109 (possibly due to "ENOSPC" or "-28" errors), say Y. Conversely, if
110 you have only one such device and it doesn't work, you could try
115 config USB_FSL_MPH_DR_OF
125 config USB_EHCI_HCD_PMC_MSP
126 tristate "EHCI support for on-chip PMC MSP71xx USB controller"
127 depends on MSP_HAS_USB
129 select USB_EHCI_BIG_ENDIAN_DESC
130 select USB_EHCI_BIG_ENDIAN_MMIO
132 Enables support for the onchip USB controller on the PMC_MSP7100 Family SoC's.
135 config XPS_USB_HCD_XILINX
136 bool "Use Xilinx usb host EHCI controller core"
137 depends on (PPC32 || MICROBLAZE)
138 select USB_EHCI_BIG_ENDIAN_DESC
139 select USB_EHCI_BIG_ENDIAN_MMIO
141 Xilinx xps USB host controller core is EHCI compliant and has
142 transaction translator built-in. It can be configured to either
143 support both high speed and full speed devices, or high speed
147 tristate "Support for Freescale PPC on-chip EHCI USB controller"
149 select USB_EHCI_ROOT_HUB_TT
150 select USB_FSL_MPH_DR_OF if OF
152 Variation of ARC USB block used in some Freescale chips.
155 tristate "Support for Freescale i.MX on-chip EHCI USB controller"
157 select USB_EHCI_ROOT_HUB_TT
159 Variation of ARC USB block used in some Freescale chips.
161 config USB_EHCI_HCD_OMAP
162 tristate "EHCI support for OMAP3 and later chips"
167 Enables support for the on-chip EHCI controller on
168 OMAP3 and later chips.
170 config USB_EHCI_HCD_ORION
171 tristate "Support for Marvell EBU on-chip EHCI USB controller"
172 depends on USB_EHCI_HCD && PLAT_ORION
175 Enables support for the on-chip EHCI controller on Marvell's
176 embedded ARM SoCs, including Orion, Kirkwood, Dove, Armada XP,
177 Armada 370. This is different from the EHCI implementation
178 on Marvell's mobile PXA and MMP SoC, see "EHCI support for
179 Marvell PXA/MMP USB controller" for those.
181 config USB_EHCI_HCD_SPEAR
182 tristate "Support for ST SPEAr on-chip EHCI USB controller"
183 depends on USB_EHCI_HCD && PLAT_SPEAR
186 Enables support for the on-chip EHCI controller on
189 config USB_EHCI_HCD_STI
190 tristate "Support for ST STiHxxx on-chip EHCI USB controller"
191 depends on ARCH_STI && OF
193 select USB_EHCI_HCD_PLATFORM
195 Enable support for the on-chip EHCI controller found on
196 STMicroelectronics consumer electronics SoC's.
198 config USB_EHCI_HCD_AT91
199 tristate "Support for Atmel on-chip EHCI USB controller"
200 depends on USB_EHCI_HCD && ARCH_AT91
203 Enables support for the on-chip EHCI controller on
207 tristate "Support for Qualcomm QSD/MSM on-chip EHCI USB controller"
209 select USB_EHCI_ROOT_HUB_TT
211 Enables support for the USB Host controller present on the
212 Qualcomm chipsets. Root Hub has inbuilt TT.
213 This driver depends on OTG driver for PHY initialization,
214 clock management, powering up VBUS, and power management.
215 This driver is not supported on boards like trout which
218 config USB_EHCI_TEGRA
219 tristate "NVIDIA Tegra HCD support"
220 depends on ARCH_TEGRA
221 select USB_EHCI_ROOT_HUB_TT
224 This driver enables support for the internal USB Host Controllers
225 found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.
227 config USB_EHCI_HCD_PPC_OF
228 bool "EHCI support for PPC USB controller on OF platform bus"
232 Enables support for the USB controller present on the PowerPC
233 OpenFirmware platform bus.
236 bool "EHCI support for SuperH USB controller"
239 Enables support for the on-chip EHCI controller on the SuperH.
240 If you use the PCI EHCI controller, this option is not necessary.
242 config USB_EHCI_EXYNOS
243 tristate "EHCI support for Samsung S5P/EXYNOS SoC Series"
244 depends on ARCH_S5PV210 || ARCH_EXYNOS
246 Enable support for the Samsung Exynos SOC's on-chip EHCI controller.
249 bool "EHCI support for Marvell PXA/MMP USB controller"
250 depends on (ARCH_PXA || ARCH_MMP)
251 select USB_EHCI_ROOT_HUB_TT
253 Enables support for Marvell (including PXA and MMP series) on-chip
254 USB SPH and OTG controller. SPH is a single port host, and it can
255 only be EHCI host. OTG is controller that can switch to host mode.
256 Note that this driver will not work on Marvell's other EHCI
257 controller used by the EBU-type SoCs including Orion, Kirkwood,
258 Dova, Armada 370 and Armada XP. See "Support for Marvell EBU
259 on-chip EHCI USB controller" for those.
261 config USB_W90X900_EHCI
262 tristate "W90X900(W90P910) EHCI support"
263 depends on ARCH_W90X900
265 Enables support for the W90X900 USB controller
267 config USB_CNS3XXX_EHCI
268 bool "Cavium CNS3XXX EHCI Module (DEPRECATED)"
269 depends on ARCH_CNS3XXX
270 select USB_EHCI_HCD_PLATFORM
272 This option is deprecated now and the driver was removed, use
273 USB_EHCI_HCD_PLATFORM instead.
275 Enable support for the CNS3XXX SOC's on-chip EHCI controller.
276 It is needed for high-speed (480Mbit/sec) USB 2.0 device
279 config USB_EHCI_ATH79
280 bool "EHCI support for AR7XXX/AR9XXX SoCs (DEPRECATED)"
281 depends on (SOC_AR71XX || SOC_AR724X || SOC_AR913X || SOC_AR933X)
282 select USB_EHCI_ROOT_HUB_TT
283 select USB_EHCI_HCD_PLATFORM
286 This option is deprecated now and the driver was removed, use
287 USB_EHCI_HCD_PLATFORM instead.
289 Enables support for the built-in EHCI controller present
290 on the Atheros AR7XXX/AR9XXX SoCs.
292 config USB_EHCI_HCD_PLATFORM
293 tristate "Generic EHCI driver for a platform device"
296 Adds an EHCI host driver for a generic platform device, which
297 provides a memory space and an irq.
301 config USB_OCTEON_EHCI
302 bool "Octeon on-chip EHCI support (DEPRECATED)"
303 depends on CAVIUM_OCTEON_SOC
305 select USB_EHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
306 select USB_EHCI_HCD_PLATFORM
308 This option is deprecated now and the driver was removed, use
309 USB_EHCI_HCD_PLATFORM instead.
311 Enable support for the Octeon II SOC's on-chip EHCI
312 controller. It is needed for high-speed (480Mbit/sec)
313 USB 2.0 device support. All CN6XXX based chips with USB are
318 config USB_OXU210HP_HCD
319 tristate "OXU210HP HCD support"
321 The OXU210HP is an USB host/OTG/device controller. Enable this
322 option if your board has this chip. If unsure, say N.
324 This driver does not support isochronous transfers and doesn't
325 implement OTG nor USB device controllers.
327 To compile this driver as a module, choose M here: the
328 module will be called oxu210hp-hcd.
330 config USB_ISP116X_HCD
331 tristate "ISP116X HCD support"
333 The ISP1160 and ISP1161 chips are USB host controllers. Enable this
334 option if your board has this chip. If unsure, say N.
336 This driver does not support isochronous transfers.
338 To compile this driver as a module, choose M here: the
339 module will be called isp116x-hcd.
341 config USB_ISP1362_HCD
342 tristate "ISP1362 HCD support"
344 Supports the Philips ISP1362 chip as a host controller
346 This driver does not support isochronous transfers.
348 To compile this driver as a module, choose M here: the
349 module will be called isp1362-hcd.
351 config USB_FOTG210_HCD
352 tristate "FOTG210 HCD support"
355 Faraday FOTG210 is an OTG controller which can be configured as
356 an USB2.0 host. It is designed to meet USB2.0 EHCI specification
357 with minor modification.
359 To compile this driver as a module, choose M here: the
360 module will be called fotg210-hcd.
362 config USB_MAX3421_HCD
363 tristate "MAX3421 HCD (USB-over-SPI) support"
364 depends on USB && SPI
366 The Maxim MAX3421E chip supports standard USB 2.0-compliant
367 full-speed devices either in host or peripheral mode. This
368 driver supports the host-mode of the MAX3421E only.
370 To compile this driver as a module, choose M here: the module will
371 be called max3421-hcd.
374 tristate "OHCI HCD (USB 1.1) support"
376 The Open Host Controller Interface (OHCI) is a standard for accessing
377 USB 1.1 host controller hardware. It does more in hardware than Intel's
378 UHCI specification. If your USB host controller follows the OHCI spec,
379 say Y. On most non-x86 systems, and on x86 hardware that's not using a
380 USB controller from Intel or VIA, this is appropriate. If your host
381 controller doesn't use PCI, this is probably appropriate. For a PCI
382 based system where you're not sure, the "lspci -v" entry will list the
383 right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI.
385 To compile this driver as a module, choose M here: the
386 module will be called ohci-hcd.
390 config USB_OHCI_HCD_OMAP1
391 tristate "OHCI support for OMAP1/2 chips"
392 depends on ARCH_OMAP1
393 depends on ISP1301_OMAP || !(MACH_OMAP_H2 || MACH_OMAP_H3)
396 Enables support for the OHCI controller on OMAP1/2 chips.
398 config USB_OHCI_HCD_SPEAR
399 tristate "Support for ST SPEAr on-chip OHCI USB controller"
400 depends on USB_OHCI_HCD && PLAT_SPEAR
403 Enables support for the on-chip OHCI controller on
406 config USB_OHCI_HCD_STI
407 tristate "Support for ST STiHxxx on-chip OHCI USB controller"
408 depends on ARCH_STI && OF
410 select USB_OHCI_HCD_PLATFORM
412 Enable support for the on-chip OHCI controller found on
413 STMicroelectronics consumer electronics SoC's.
415 config USB_OHCI_HCD_S3C2410
416 tristate "OHCI support for Samsung S3C24xx/S3C64xx SoC series"
417 depends on USB_OHCI_HCD && (ARCH_S3C24XX || ARCH_S3C64XX)
420 Enables support for the on-chip OHCI controller on
421 S3C24xx/S3C64xx chips.
423 config USB_OHCI_HCD_LPC32XX
424 tristate "Support for LPC on-chip OHCI USB controller"
425 depends on USB_OHCI_HCD && ARCH_LPC32XX
426 depends on USB_ISP1301
429 Enables support for the on-chip OHCI controller on
432 config USB_OHCI_HCD_PXA27X
433 tristate "Support for PXA27X/PXA3XX on-chip OHCI USB controller"
434 depends on USB_OHCI_HCD && (PXA27x || PXA3xx)
437 Enables support for the on-chip OHCI controller on
440 config USB_OHCI_HCD_AT91
441 tristate "Support for Atmel on-chip OHCI USB controller"
442 depends on USB_OHCI_HCD && ARCH_AT91 && OF
445 Enables support for the on-chip OHCI controller on
448 config USB_OHCI_HCD_OMAP3
449 tristate "OHCI support for OMAP3 and later chips"
450 depends on (ARCH_OMAP3 || ARCH_OMAP4)
453 Enables support for the on-chip OHCI controller on
454 OMAP3 and later chips.
456 config USB_OHCI_HCD_DAVINCI
457 bool "OHCI support for TI DaVinci DA8xx"
458 depends on ARCH_DAVINCI_DA8XX
459 depends on USB_OHCI_HCD=y
462 Enables support for the DaVinci DA8xx integrated OHCI
463 controller. This driver cannot currently be a loadable
464 module because it lacks a proper PHY abstraction.
466 config USB_OHCI_ATH79
467 bool "USB OHCI support for the Atheros AR71XX/AR7240 SoCs (DEPRECATED)"
468 depends on (SOC_AR71XX || SOC_AR724X)
469 select USB_OHCI_HCD_PLATFORM
472 This option is deprecated now and the driver was removed, use
473 USB_OHCI_HCD_PLATFORM instead.
475 Enables support for the built-in OHCI controller present on the
476 Atheros AR71XX/AR7240 SoCs.
478 config USB_OHCI_HCD_PPC_OF_BE
479 bool "OHCI support for OF platform bus (big endian)"
481 select USB_OHCI_BIG_ENDIAN_DESC
482 select USB_OHCI_BIG_ENDIAN_MMIO
484 Enables support for big-endian USB controllers present on the
485 OpenFirmware platform bus.
487 config USB_OHCI_HCD_PPC_OF_LE
488 bool "OHCI support for OF platform bus (little endian)"
490 select USB_OHCI_LITTLE_ENDIAN
492 Enables support for little-endian USB controllers present on the
493 OpenFirmware platform bus.
495 config USB_OHCI_HCD_PPC_OF
498 default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE
500 config USB_OHCI_HCD_PCI
501 tristate "OHCI support for PCI-bus USB controllers"
504 select USB_OHCI_LITTLE_ENDIAN
506 Enables support for PCI-bus plug-in USB controller cards.
509 config USB_OHCI_HCD_SSB
510 bool "OHCI support for Broadcom SSB OHCI core (DEPRECATED)"
511 depends on (SSB = y || SSB = USB_OHCI_HCD)
513 select USB_OHCI_HCD_PLATFORM
516 This option is deprecated now and the driver was removed, use
517 USB_HCD_SSB and USB_OHCI_HCD_PLATFORM instead.
519 Support for the Sonics Silicon Backplane (SSB) attached
520 Broadcom USB OHCI core.
522 This device is present in some embedded devices with
523 Broadcom based SSB bus.
528 bool "OHCI support for SuperH USB controller (DEPRECATED)"
530 select USB_OHCI_HCD_PLATFORM
532 This option is deprecated now and the driver was removed, use
533 USB_OHCI_HCD_PLATFORM instead.
535 Enables support for the on-chip OHCI controller on the SuperH.
536 If you use the PCI OHCI controller, this option is not necessary.
538 config USB_OHCI_EXYNOS
539 tristate "OHCI support for Samsung S5P/EXYNOS SoC Series"
540 depends on ARCH_S5PV210 || ARCH_EXYNOS
542 Enable support for the Samsung Exynos SOC's on-chip OHCI controller.
544 config USB_CNS3XXX_OHCI
545 bool "Cavium CNS3XXX OHCI Module (DEPRECATED)"
546 depends on ARCH_CNS3XXX
547 select USB_OHCI_HCD_PLATFORM
549 This option is deprecated now and the driver was removed, use
550 USB_OHCI_HCD_PLATFORM instead.
552 Enable support for the CNS3XXX SOC's on-chip OHCI controller.
553 It is needed for low-speed USB 1.0 device support.
555 config USB_OHCI_HCD_PLATFORM
556 tristate "Generic OHCI driver for a platform device"
559 Adds an OHCI host driver for a generic platform device, which
560 provides a memory space and an irq.
564 config USB_OCTEON_OHCI
565 bool "Octeon on-chip OHCI support (DEPRECATED)"
566 depends on CAVIUM_OCTEON_SOC
567 default USB_OCTEON_EHCI
568 select USB_OHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
569 select USB_OHCI_LITTLE_ENDIAN
570 select USB_OHCI_HCD_PLATFORM
572 This option is deprecated now and the driver was removed, use
573 USB_OHCI_HCD_PLATFORM instead.
575 Enable support for the Octeon II SOC's on-chip OHCI
576 controller. It is needed for low-speed USB 1.0 device
577 support. All CN6XXX based chips with USB are supported.
582 tristate "UHCI HCD (most Intel and VIA) support"
583 depends on PCI || USB_UHCI_SUPPORT_NON_PCI_HC
585 The Universal Host Controller Interface is a standard by Intel for
586 accessing the USB hardware in the PC (which is also called the USB
587 host controller). If your USB host controller conforms to this
588 standard, you may want to say Y, but see below. All recent boards
589 with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
590 i810, i820) conform to this standard. Also all VIA PCI chipsets
591 (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
592 133) and LEON/GRLIB SoCs with the GRUSBHC controller.
595 To compile this driver as a module, choose M here: the
596 module will be called uhci-hcd.
598 config USB_UHCI_SUPPORT_NON_PCI_HC
600 default y if (SPARC_LEON || USB_UHCI_PLATFORM)
602 config USB_UHCI_PLATFORM
604 default y if ARCH_VT8500
606 config USB_UHCI_BIG_ENDIAN_MMIO
608 default y if SPARC_LEON
610 config USB_UHCI_BIG_ENDIAN_DESC
612 default y if SPARC_LEON
615 tristate "Freescale QE USB Host Controller support"
616 depends on OF_GPIO && QE_GPIO && QUICC_ENGINE
620 This driver enables support for Freescale QE USB Host Controller
621 (as found on MPC8360 and MPC8323 processors), the driver supports
622 Full and Low Speed USB.
625 bool "Freescale QE USB Host Controller debug support"
626 depends on USB_FHCI_HCD && DEBUG_FS
628 Say "y" to see some FHCI debug information and statistics
632 tristate "Elan U132 Adapter Host Controller"
633 depends on USB_FTDI_ELAN
635 The U132 adapter is a USB to CardBus adapter specifically designed
636 for PC cards that contain an OHCI host controller. Typical PC cards
637 are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132
638 adapter will *NOT* work with PC cards that do not contain an OHCI
641 For those PC cards that contain multiple OHCI controllers only the
644 The driver consists of two modules, the "ftdi-elan" module is a
645 USB client driver that interfaces to the FTDI chip within ELAN's
646 USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host
647 controller driver that talks to the OHCI controller within the
648 CardBus cards that are inserted in the U132 adapter.
650 This driver has been tested with a CardBus OHCI USB adapter, and
651 worked with a USB PEN Drive inserted into the first USB port of
652 the PCCARD. A rather pointless thing to do, but useful for testing.
654 It is safe to say M here.
656 See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
659 tristate "SL811HS HCD support"
661 The SL811HS is a single-port USB controller that supports either
662 host side or peripheral side roles. Enable this option if your
663 board has this chip, and you want to use it as a host controller.
666 To compile this driver as a module, choose M here: the
667 module will be called sl811-hcd.
669 config USB_SL811_HCD_ISO
670 bool "partial ISO support"
671 depends on USB_SL811_HCD
673 The driver doesn't support iso_frame_desc (yet), but for some simple
674 devices that just queue one ISO frame per URB, then ISO transfers
675 "should" work using the normal urb status fields.
680 tristate "CF/PCMCIA support for SL811HS HCD"
681 depends on USB_SL811_HCD && PCMCIA
683 Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
684 REX-CFU1U CF card (often used with PDAs). If unsure, say N.
686 To compile this driver as a module, choose M here: the
687 module will be called "sl811_cs".
689 config USB_R8A66597_HCD
690 tristate "R8A66597 HCD support"
692 The R8A66597 is a USB 2.0 host and peripheral controller.
694 Enable this option if your board has this chip, and you want
695 to use it as a host controller. If unsure, say N.
697 To compile this driver as a module, choose M here: the
698 module will be called r8a66597-hcd.
700 config USB_RENESAS_USBHS_HCD
701 tristate "Renesas USBHS HCD support"
702 depends on USB_RENESAS_USBHS
704 The Renesas USBHS is a USB 2.0 host and peripheral controller.
706 Enable this option if your board has this chip, and you want
707 to use it as a host controller. If unsure, say N.
709 To compile this driver as a module, choose M here: the
710 module will be called renesas-usbhs.
713 tristate "Wireless USB Host Controller Interface (WHCI) driver"
714 depends on PCI && USB && UWB
718 A driver for PCI-based Wireless USB Host Controllers that are
719 compliant with the WHCI specification.
721 To compile this driver a module, choose M here: the module
722 will be called "whci-hcd".
725 tristate "Host Wire Adapter (HWA) driver"
726 depends on USB && UWB
730 This driver enables you to connect Wireless USB devices to
731 your system using a Host Wire Adaptor USB dongle. This is an
732 UWB Radio Controller and WUSB Host Controller connected to
733 your machine via USB (specified in WUSB1.0).
735 To compile this driver a module, choose M here: the module
736 will be called "hwa-hc".
739 tristate "i.MX21 HCD support"
740 depends on ARM && ARCH_MXC
742 This driver enables support for the on-chip USB host in the
745 To compile this driver as a module, choose M here: the
746 module will be called "imx21-hcd".
749 tristate "BCMA usb host driver"
751 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
752 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
754 Enable support for the EHCI and OCHI host controller on an bcma bus.
755 It converts the bcma driver into two platform device drivers
761 tristate "SSB usb host driver"
763 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
764 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
766 Enable support for the EHCI and OCHI host controller on an bcma bus.
767 It converts the bcma driver into two platform device drivers
772 config USB_HCD_TEST_MODE
773 bool "HCD test mode support"
775 Say 'Y' to enable additional software test modes that may be
776 supported by the host controller drivers.
778 One such test mode is the Embedded High-speed Host Electrical Test
779 (EHSET) for EHCI host controller hardware, specifically the "Single
780 Step Set Feature" test. Typically this will be enabled for On-the-Go
781 or embedded hosts that need to undergo USB-IF compliance testing with
782 the aid of special testing hardware. In the future, this may expand
783 to include other tests that require support from a HCD driver.
785 This option is of interest only to developers who need to validate
786 their USB hardware designs. It is not needed for normal use. If