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 Mediatek MT65xx"
47 depends on ARCH_MEDIATEK || COMPILE_TEST
49 Say 'Y' to enable the support for the xHCI host controller
50 found in Mediatek MT65xx SoCs.
54 tristate "xHCI support for Marvell Armada 375/38x"
55 select USB_XHCI_PLATFORM
56 depends on ARCH_MVEBU || COMPILE_TEST
58 Say 'Y' to enable the support for the xHCI host controller
59 found in Marvell Armada 375/38x ARM SOCs.
62 tristate "xHCI support for Renesas R-Car SoCs"
63 select USB_XHCI_PLATFORM
64 depends on ARCH_SHMOBILE || COMPILE_TEST
66 Say 'Y' to enable the support for the xHCI host controller
67 found in Renesas R-Car ARM SoCs.
72 tristate "EHCI HCD (USB 2.0) support"
74 The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
75 "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
76 If your USB host controller supports USB 2.0, you will likely want to
77 configure this Host Controller Driver.
79 EHCI controllers are packaged with "companion" host controllers (OHCI
80 or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports
81 will connect to EHCI if the device is high speed, otherwise they
82 connect to a companion controller. If you configure EHCI, you should
83 probably configure the OHCI (for NEC and some other vendors) USB Host
84 Controller Driver or UHCI (for Via motherboards) Host Controller
87 You may want to read <file:Documentation/usb/ehci.txt>.
89 To compile this driver as a module, choose M here: the
90 module will be called ehci-hcd.
92 config USB_EHCI_ROOT_HUB_TT
93 bool "Root Hub Transaction Translators"
94 depends on USB_EHCI_HCD
96 Some EHCI chips have vendor-specific extensions to integrate
97 transaction translators, so that no OHCI or UHCI companion
98 controller is needed. It's safe to say "y" even if your
99 controller doesn't support this feature.
101 This supports the EHCI implementation that's originally
102 from ARC, and has since changed hands a few times.
104 config USB_EHCI_TT_NEWSCHED
105 bool "Improved Transaction Translator scheduling"
106 depends on USB_EHCI_HCD
109 This changes the periodic scheduling code to fill more of the low
110 and full speed bandwidth available from the Transaction Translator
111 (TT) in USB 2.0 hubs. Without this, only one transfer will be
112 issued in each microframe, significantly reducing the number of
113 periodic low/fullspeed transfers possible.
115 If you have multiple periodic low/fullspeed devices connected to a
116 highspeed USB hub which is connected to a highspeed USB Host
117 Controller, and some of those devices will not work correctly
118 (possibly due to "ENOSPC" or "-28" errors), say Y. Conversely, if
119 you have only one such device and it doesn't work, you could try
124 config USB_FSL_MPH_DR_OF
134 config USB_EHCI_HCD_PMC_MSP
135 tristate "EHCI support for on-chip PMC MSP71xx USB controller"
136 depends on MSP_HAS_USB
138 select USB_EHCI_BIG_ENDIAN_DESC
139 select USB_EHCI_BIG_ENDIAN_MMIO
141 Enables support for the onchip USB controller on the PMC_MSP7100 Family SoC's.
144 config XPS_USB_HCD_XILINX
145 bool "Use Xilinx usb host EHCI controller core"
146 depends on (PPC32 || MICROBLAZE)
147 select USB_EHCI_BIG_ENDIAN_DESC
148 select USB_EHCI_BIG_ENDIAN_MMIO
150 Xilinx xps USB host controller core is EHCI compliant and has
151 transaction translator built-in. It can be configured to either
152 support both high speed and full speed devices, or high speed
156 tristate "Support for Freescale PPC on-chip EHCI USB controller"
158 select USB_EHCI_ROOT_HUB_TT
159 select USB_FSL_MPH_DR_OF if OF
161 Variation of ARC USB block used in some Freescale chips.
164 tristate "Support for Freescale i.MX on-chip EHCI USB controller"
166 select USB_EHCI_ROOT_HUB_TT
168 Variation of ARC USB block used in some Freescale chips.
170 config USB_EHCI_HCD_OMAP
171 tristate "EHCI support for OMAP3 and later chips"
176 Enables support for the on-chip EHCI controller on
177 OMAP3 and later chips.
179 config USB_EHCI_HCD_ORION
180 tristate "Support for Marvell EBU on-chip EHCI USB controller"
181 depends on USB_EHCI_HCD && PLAT_ORION
184 Enables support for the on-chip EHCI controller on Marvell's
185 embedded ARM SoCs, including Orion, Kirkwood, Dove, Armada XP,
186 Armada 370. This is different from the EHCI implementation
187 on Marvell's mobile PXA and MMP SoC, see "EHCI support for
188 Marvell PXA/MMP USB controller" for those.
190 config USB_EHCI_HCD_SPEAR
191 tristate "Support for ST SPEAr on-chip EHCI USB controller"
192 depends on USB_EHCI_HCD && PLAT_SPEAR
195 Enables support for the on-chip EHCI controller on
198 config USB_EHCI_HCD_STI
199 tristate "Support for ST STiHxxx on-chip EHCI USB controller"
200 depends on ARCH_STI && OF
202 select USB_EHCI_HCD_PLATFORM
204 Enable support for the on-chip EHCI controller found on
205 STMicroelectronics consumer electronics SoC's.
207 config USB_EHCI_HCD_AT91
208 tristate "Support for Atmel on-chip EHCI USB controller"
209 depends on USB_EHCI_HCD && ARCH_AT91
212 Enables support for the on-chip EHCI controller on
216 tristate "Support for Qualcomm QSD/MSM on-chip EHCI USB controller"
218 select USB_EHCI_ROOT_HUB_TT
220 Enables support for the USB Host controller present on the
221 Qualcomm chipsets. Root Hub has inbuilt TT.
222 This driver depends on OTG driver for PHY initialization,
223 clock management, powering up VBUS, and power management.
224 This driver is not supported on boards like trout which
227 config USB_EHCI_TEGRA
228 tristate "NVIDIA Tegra HCD support"
229 depends on ARCH_TEGRA
230 select USB_EHCI_ROOT_HUB_TT
233 This driver enables support for the internal USB Host Controllers
234 found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.
236 config USB_EHCI_HCD_PPC_OF
237 bool "EHCI support for PPC USB controller on OF platform bus"
241 Enables support for the USB controller present on the PowerPC
242 OpenFirmware platform bus.
245 bool "EHCI support for SuperH USB controller"
248 Enables support for the on-chip EHCI controller on the SuperH.
249 If you use the PCI EHCI controller, this option is not necessary.
251 config USB_EHCI_EXYNOS
252 tristate "EHCI support for Samsung S5P/EXYNOS SoC Series"
253 depends on ARCH_S5PV210 || ARCH_EXYNOS
255 Enable support for the Samsung Exynos SOC's on-chip EHCI controller.
258 bool "EHCI support for Marvell PXA/MMP USB controller"
259 depends on (ARCH_PXA || ARCH_MMP)
260 select USB_EHCI_ROOT_HUB_TT
262 Enables support for Marvell (including PXA and MMP series) on-chip
263 USB SPH and OTG controller. SPH is a single port host, and it can
264 only be EHCI host. OTG is controller that can switch to host mode.
265 Note that this driver will not work on Marvell's other EHCI
266 controller used by the EBU-type SoCs including Orion, Kirkwood,
267 Dova, Armada 370 and Armada XP. See "Support for Marvell EBU
268 on-chip EHCI USB controller" for those.
270 config USB_W90X900_EHCI
271 tristate "W90X900(W90P910) EHCI support"
272 depends on ARCH_W90X900
274 Enables support for the W90X900 USB controller
276 config USB_CNS3XXX_EHCI
277 bool "Cavium CNS3XXX EHCI Module (DEPRECATED)"
278 depends on ARCH_CNS3XXX
279 select USB_EHCI_HCD_PLATFORM
281 This option is deprecated now and the driver was removed, use
282 USB_EHCI_HCD_PLATFORM instead.
284 Enable support for the CNS3XXX SOC's on-chip EHCI controller.
285 It is needed for high-speed (480Mbit/sec) USB 2.0 device
288 config USB_EHCI_ATH79
289 bool "EHCI support for AR7XXX/AR9XXX SoCs (DEPRECATED)"
290 depends on (SOC_AR71XX || SOC_AR724X || SOC_AR913X || SOC_AR933X)
291 select USB_EHCI_ROOT_HUB_TT
292 select USB_EHCI_HCD_PLATFORM
295 This option is deprecated now and the driver was removed, use
296 USB_EHCI_HCD_PLATFORM instead.
298 Enables support for the built-in EHCI controller present
299 on the Atheros AR7XXX/AR9XXX SoCs.
301 config USB_EHCI_HCD_PLATFORM
302 tristate "Generic EHCI driver for a platform device"
305 Adds an EHCI host driver for a generic platform device, which
306 provides a memory space and an irq.
310 config USB_OCTEON_EHCI
311 bool "Octeon on-chip EHCI support (DEPRECATED)"
312 depends on CAVIUM_OCTEON_SOC
314 select USB_EHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
315 select USB_EHCI_HCD_PLATFORM
317 This option is deprecated now and the driver was removed, use
318 USB_EHCI_HCD_PLATFORM instead.
320 Enable support for the Octeon II SOC's on-chip EHCI
321 controller. It is needed for high-speed (480Mbit/sec)
322 USB 2.0 device support. All CN6XXX based chips with USB are
327 config USB_OXU210HP_HCD
328 tristate "OXU210HP HCD support"
330 The OXU210HP is an USB host/OTG/device controller. Enable this
331 option if your board has this chip. If unsure, say N.
333 This driver does not support isochronous transfers and doesn't
334 implement OTG nor USB device controllers.
336 To compile this driver as a module, choose M here: the
337 module will be called oxu210hp-hcd.
339 config USB_ISP116X_HCD
340 tristate "ISP116X HCD support"
342 The ISP1160 and ISP1161 chips are USB host controllers. Enable this
343 option if your board has this chip. If unsure, say N.
345 This driver does not support isochronous transfers.
347 To compile this driver as a module, choose M here: the
348 module will be called isp116x-hcd.
350 config USB_ISP1362_HCD
351 tristate "ISP1362 HCD support"
353 Supports the Philips ISP1362 chip as a host controller
355 This driver does not support isochronous transfers.
357 To compile this driver as a module, choose M here: the
358 module will be called isp1362-hcd.
360 config USB_FOTG210_HCD
361 tristate "FOTG210 HCD support"
364 Faraday FOTG210 is an OTG controller which can be configured as
365 an USB2.0 host. It is designed to meet USB2.0 EHCI specification
366 with minor modification.
368 To compile this driver as a module, choose M here: the
369 module will be called fotg210-hcd.
371 config USB_MAX3421_HCD
372 tristate "MAX3421 HCD (USB-over-SPI) support"
373 depends on USB && SPI
375 The Maxim MAX3421E chip supports standard USB 2.0-compliant
376 full-speed devices either in host or peripheral mode. This
377 driver supports the host-mode of the MAX3421E only.
379 To compile this driver as a module, choose M here: the module will
380 be called max3421-hcd.
383 tristate "OHCI HCD (USB 1.1) support"
385 The Open Host Controller Interface (OHCI) is a standard for accessing
386 USB 1.1 host controller hardware. It does more in hardware than Intel's
387 UHCI specification. If your USB host controller follows the OHCI spec,
388 say Y. On most non-x86 systems, and on x86 hardware that's not using a
389 USB controller from Intel or VIA, this is appropriate. If your host
390 controller doesn't use PCI, this is probably appropriate. For a PCI
391 based system where you're not sure, the "lspci -v" entry will list the
392 right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI.
394 To compile this driver as a module, choose M here: the
395 module will be called ohci-hcd.
399 config USB_OHCI_HCD_OMAP1
400 tristate "OHCI support for OMAP1/2 chips"
401 depends on ARCH_OMAP1
402 depends on ISP1301_OMAP || !(MACH_OMAP_H2 || MACH_OMAP_H3)
405 Enables support for the OHCI controller on OMAP1/2 chips.
407 config USB_OHCI_HCD_SPEAR
408 tristate "Support for ST SPEAr on-chip OHCI USB controller"
409 depends on USB_OHCI_HCD && PLAT_SPEAR
412 Enables support for the on-chip OHCI controller on
415 config USB_OHCI_HCD_STI
416 tristate "Support for ST STiHxxx on-chip OHCI USB controller"
417 depends on ARCH_STI && OF
419 select USB_OHCI_HCD_PLATFORM
421 Enable support for the on-chip OHCI controller found on
422 STMicroelectronics consumer electronics SoC's.
424 config USB_OHCI_HCD_S3C2410
425 tristate "OHCI support for Samsung S3C24xx/S3C64xx SoC series"
426 depends on USB_OHCI_HCD && (ARCH_S3C24XX || ARCH_S3C64XX)
429 Enables support for the on-chip OHCI controller on
430 S3C24xx/S3C64xx chips.
432 config USB_OHCI_HCD_LPC32XX
433 tristate "Support for LPC on-chip OHCI USB controller"
434 depends on USB_OHCI_HCD && ARCH_LPC32XX
435 depends on USB_ISP1301
438 Enables support for the on-chip OHCI controller on
441 config USB_OHCI_HCD_PXA27X
442 tristate "Support for PXA27X/PXA3XX on-chip OHCI USB controller"
443 depends on USB_OHCI_HCD && (PXA27x || PXA3xx)
446 Enables support for the on-chip OHCI controller on
449 config USB_OHCI_HCD_AT91
450 tristate "Support for Atmel on-chip OHCI USB controller"
451 depends on USB_OHCI_HCD && ARCH_AT91 && OF
454 Enables support for the on-chip OHCI controller on
457 config USB_OHCI_HCD_OMAP3
458 tristate "OHCI support for OMAP3 and later chips"
459 depends on (ARCH_OMAP3 || ARCH_OMAP4)
462 Enables support for the on-chip OHCI controller on
463 OMAP3 and later chips.
465 config USB_OHCI_HCD_DAVINCI
466 bool "OHCI support for TI DaVinci DA8xx"
467 depends on ARCH_DAVINCI_DA8XX
468 depends on USB_OHCI_HCD=y
471 Enables support for the DaVinci DA8xx integrated OHCI
472 controller. This driver cannot currently be a loadable
473 module because it lacks a proper PHY abstraction.
475 config USB_OHCI_ATH79
476 bool "USB OHCI support for the Atheros AR71XX/AR7240 SoCs (DEPRECATED)"
477 depends on (SOC_AR71XX || SOC_AR724X)
478 select USB_OHCI_HCD_PLATFORM
481 This option is deprecated now and the driver was removed, use
482 USB_OHCI_HCD_PLATFORM instead.
484 Enables support for the built-in OHCI controller present on the
485 Atheros AR71XX/AR7240 SoCs.
487 config USB_OHCI_HCD_PPC_OF_BE
488 bool "OHCI support for OF platform bus (big endian)"
490 select USB_OHCI_BIG_ENDIAN_DESC
491 select USB_OHCI_BIG_ENDIAN_MMIO
493 Enables support for big-endian USB controllers present on the
494 OpenFirmware platform bus.
496 config USB_OHCI_HCD_PPC_OF_LE
497 bool "OHCI support for OF platform bus (little endian)"
499 select USB_OHCI_LITTLE_ENDIAN
501 Enables support for little-endian USB controllers present on the
502 OpenFirmware platform bus.
504 config USB_OHCI_HCD_PPC_OF
507 default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE
509 config USB_OHCI_HCD_PCI
510 tristate "OHCI support for PCI-bus USB controllers"
513 select USB_OHCI_LITTLE_ENDIAN
515 Enables support for PCI-bus plug-in USB controller cards.
518 config USB_OHCI_HCD_SSB
519 bool "OHCI support for Broadcom SSB OHCI core (DEPRECATED)"
520 depends on (SSB = y || SSB = USB_OHCI_HCD)
522 select USB_OHCI_HCD_PLATFORM
525 This option is deprecated now and the driver was removed, use
526 USB_HCD_SSB and USB_OHCI_HCD_PLATFORM instead.
528 Support for the Sonics Silicon Backplane (SSB) attached
529 Broadcom USB OHCI core.
531 This device is present in some embedded devices with
532 Broadcom based SSB bus.
537 bool "OHCI support for SuperH USB controller (DEPRECATED)"
539 select USB_OHCI_HCD_PLATFORM
541 This option is deprecated now and the driver was removed, use
542 USB_OHCI_HCD_PLATFORM instead.
544 Enables support for the on-chip OHCI controller on the SuperH.
545 If you use the PCI OHCI controller, this option is not necessary.
547 config USB_OHCI_EXYNOS
548 tristate "OHCI support for Samsung S5P/EXYNOS SoC Series"
549 depends on ARCH_S5PV210 || ARCH_EXYNOS
551 Enable support for the Samsung Exynos SOC's on-chip OHCI controller.
553 config USB_CNS3XXX_OHCI
554 bool "Cavium CNS3XXX OHCI Module (DEPRECATED)"
555 depends on ARCH_CNS3XXX
556 select USB_OHCI_HCD_PLATFORM
558 This option is deprecated now and the driver was removed, use
559 USB_OHCI_HCD_PLATFORM instead.
561 Enable support for the CNS3XXX SOC's on-chip OHCI controller.
562 It is needed for low-speed USB 1.0 device support.
564 config USB_OHCI_HCD_PLATFORM
565 tristate "Generic OHCI driver for a platform device"
568 Adds an OHCI host driver for a generic platform device, which
569 provides a memory space and an irq.
573 config USB_OCTEON_OHCI
574 bool "Octeon on-chip OHCI support (DEPRECATED)"
575 depends on CAVIUM_OCTEON_SOC
576 default USB_OCTEON_EHCI
577 select USB_OHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
578 select USB_OHCI_LITTLE_ENDIAN
579 select USB_OHCI_HCD_PLATFORM
581 This option is deprecated now and the driver was removed, use
582 USB_OHCI_HCD_PLATFORM instead.
584 Enable support for the Octeon II SOC's on-chip OHCI
585 controller. It is needed for low-speed USB 1.0 device
586 support. All CN6XXX based chips with USB are supported.
591 tristate "UHCI HCD (most Intel and VIA) support"
592 depends on PCI || USB_UHCI_SUPPORT_NON_PCI_HC
594 The Universal Host Controller Interface is a standard by Intel for
595 accessing the USB hardware in the PC (which is also called the USB
596 host controller). If your USB host controller conforms to this
597 standard, you may want to say Y, but see below. All recent boards
598 with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
599 i810, i820) conform to this standard. Also all VIA PCI chipsets
600 (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
601 133) and LEON/GRLIB SoCs with the GRUSBHC controller.
604 To compile this driver as a module, choose M here: the
605 module will be called uhci-hcd.
607 config USB_UHCI_SUPPORT_NON_PCI_HC
609 default y if (SPARC_LEON || USB_UHCI_PLATFORM)
611 config USB_UHCI_PLATFORM
613 default y if ARCH_VT8500
615 config USB_UHCI_BIG_ENDIAN_MMIO
617 default y if SPARC_LEON
619 config USB_UHCI_BIG_ENDIAN_DESC
621 default y if SPARC_LEON
624 tristate "Freescale QE USB Host Controller support"
625 depends on OF_GPIO && QE_GPIO && QUICC_ENGINE
629 This driver enables support for Freescale QE USB Host Controller
630 (as found on MPC8360 and MPC8323 processors), the driver supports
631 Full and Low Speed USB.
634 bool "Freescale QE USB Host Controller debug support"
635 depends on USB_FHCI_HCD && DEBUG_FS
637 Say "y" to see some FHCI debug information and statistics
641 tristate "Elan U132 Adapter Host Controller"
642 depends on USB_FTDI_ELAN
644 The U132 adapter is a USB to CardBus adapter specifically designed
645 for PC cards that contain an OHCI host controller. Typical PC cards
646 are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132
647 adapter will *NOT* work with PC cards that do not contain an OHCI
650 For those PC cards that contain multiple OHCI controllers only the
653 The driver consists of two modules, the "ftdi-elan" module is a
654 USB client driver that interfaces to the FTDI chip within ELAN's
655 USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host
656 controller driver that talks to the OHCI controller within the
657 CardBus cards that are inserted in the U132 adapter.
659 This driver has been tested with a CardBus OHCI USB adapter, and
660 worked with a USB PEN Drive inserted into the first USB port of
661 the PCCARD. A rather pointless thing to do, but useful for testing.
663 It is safe to say M here.
665 See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
668 tristate "SL811HS HCD support"
670 The SL811HS is a single-port USB controller that supports either
671 host side or peripheral side roles. Enable this option if your
672 board has this chip, and you want to use it as a host controller.
675 To compile this driver as a module, choose M here: the
676 module will be called sl811-hcd.
678 config USB_SL811_HCD_ISO
679 bool "partial ISO support"
680 depends on USB_SL811_HCD
682 The driver doesn't support iso_frame_desc (yet), but for some simple
683 devices that just queue one ISO frame per URB, then ISO transfers
684 "should" work using the normal urb status fields.
689 tristate "CF/PCMCIA support for SL811HS HCD"
690 depends on USB_SL811_HCD && PCMCIA
692 Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
693 REX-CFU1U CF card (often used with PDAs). If unsure, say N.
695 To compile this driver as a module, choose M here: the
696 module will be called "sl811_cs".
698 config USB_R8A66597_HCD
699 tristate "R8A66597 HCD support"
701 The R8A66597 is a USB 2.0 host and peripheral controller.
703 Enable this option if your board has this chip, and you want
704 to use it as a host controller. If unsure, say N.
706 To compile this driver as a module, choose M here: the
707 module will be called r8a66597-hcd.
709 config USB_RENESAS_USBHS_HCD
710 tristate "Renesas USBHS HCD support"
711 depends on USB_RENESAS_USBHS
713 The Renesas USBHS is a USB 2.0 host and peripheral controller.
715 Enable this option if your board has this chip, and you want
716 to use it as a host controller. If unsure, say N.
718 To compile this driver as a module, choose M here: the
719 module will be called renesas-usbhs.
722 tristate "Wireless USB Host Controller Interface (WHCI) driver"
723 depends on PCI && USB && UWB
727 A driver for PCI-based Wireless USB Host Controllers that are
728 compliant with the WHCI specification.
730 To compile this driver a module, choose M here: the module
731 will be called "whci-hcd".
734 tristate "Host Wire Adapter (HWA) driver"
735 depends on USB && UWB
739 This driver enables you to connect Wireless USB devices to
740 your system using a Host Wire Adaptor USB dongle. This is an
741 UWB Radio Controller and WUSB Host Controller connected to
742 your machine via USB (specified in WUSB1.0).
744 To compile this driver a module, choose M here: the module
745 will be called "hwa-hc".
748 tristate "i.MX21 HCD support"
749 depends on ARM && ARCH_MXC
751 This driver enables support for the on-chip USB host in the
754 To compile this driver as a module, choose M here: the
755 module will be called "imx21-hcd".
758 tristate "BCMA usb host driver"
760 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
761 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
763 Enable support for the EHCI and OCHI host controller on an bcma bus.
764 It converts the bcma driver into two platform device drivers
770 tristate "SSB usb host driver"
772 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
773 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
775 Enable support for the EHCI and OCHI host controller on an bcma bus.
776 It converts the bcma driver into two platform device drivers
781 config USB_HCD_TEST_MODE
782 bool "HCD test mode support"
784 Say 'Y' to enable additional software test modes that may be
785 supported by the host controller drivers.
787 One such test mode is the Embedded High-speed Host Electrical Test
788 (EHSET) for EHCI host controller hardware, specifically the "Single
789 Step Set Feature" test. Typically this will be enabled for On-the-Go
790 or embedded hosts that need to undergo USB-IF compliance testing with
791 the aid of special testing hardware. In the future, this may expand
792 to include other tests that require support from a HCD driver.
794 This option is of interest only to developers who need to validate
795 their USB hardware designs. It is not needed for normal use. If