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
57 depends on ARCH_MVEBU || COMPILE_TEST
59 Say 'Y' to enable the support for the xHCI host controller
60 found in Marvell Armada 375/38x ARM SOCs.
63 tristate "xHCI support for Renesas R-Car SoCs"
64 select USB_XHCI_PLATFORM
65 depends on ARCH_SHMOBILE || COMPILE_TEST
67 Say 'Y' to enable the support for the xHCI host controller
68 found in Renesas R-Car ARM SoCs.
73 tristate "EHCI HCD (USB 2.0) support"
75 The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
76 "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
77 If your USB host controller supports USB 2.0, you will likely want to
78 configure this Host Controller Driver.
80 EHCI controllers are packaged with "companion" host controllers (OHCI
81 or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports
82 will connect to EHCI if the device is high speed, otherwise they
83 connect to a companion controller. If you configure EHCI, you should
84 probably configure the OHCI (for NEC and some other vendors) USB Host
85 Controller Driver or UHCI (for Via motherboards) Host Controller
88 You may want to read <file:Documentation/usb/ehci.txt>.
90 To compile this driver as a module, choose M here: the
91 module will be called ehci-hcd.
93 config USB_EHCI_ROOT_HUB_TT
94 bool "Root Hub Transaction Translators"
95 depends on USB_EHCI_HCD
97 Some EHCI chips have vendor-specific extensions to integrate
98 transaction translators, so that no OHCI or UHCI companion
99 controller is needed. It's safe to say "y" even if your
100 controller doesn't support this feature.
102 This supports the EHCI implementation that's originally
103 from ARC, and has since changed hands a few times.
105 config USB_EHCI_TT_NEWSCHED
106 bool "Improved Transaction Translator scheduling"
107 depends on USB_EHCI_HCD
110 This changes the periodic scheduling code to fill more of the low
111 and full speed bandwidth available from the Transaction Translator
112 (TT) in USB 2.0 hubs. Without this, only one transfer will be
113 issued in each microframe, significantly reducing the number of
114 periodic low/fullspeed transfers possible.
116 If you have multiple periodic low/fullspeed devices connected to a
117 highspeed USB hub which is connected to a highspeed USB Host
118 Controller, and some of those devices will not work correctly
119 (possibly due to "ENOSPC" or "-28" errors), say Y. Conversely, if
120 you have only one such device and it doesn't work, you could try
125 config USB_FSL_MPH_DR_OF
135 config USB_EHCI_HCD_PMC_MSP
136 tristate "EHCI support for on-chip PMC MSP71xx USB controller"
137 depends on MSP_HAS_USB
139 select USB_EHCI_BIG_ENDIAN_DESC
140 select USB_EHCI_BIG_ENDIAN_MMIO
142 Enables support for the onchip USB controller on the PMC_MSP7100 Family SoC's.
145 config XPS_USB_HCD_XILINX
146 bool "Use Xilinx usb host EHCI controller core"
147 depends on (PPC32 || MICROBLAZE)
148 select USB_EHCI_BIG_ENDIAN_DESC
149 select USB_EHCI_BIG_ENDIAN_MMIO
151 Xilinx xps USB host controller core is EHCI compliant and has
152 transaction translator built-in. It can be configured to either
153 support both high speed and full speed devices, or high speed
157 tristate "Support for Freescale PPC on-chip EHCI USB controller"
159 select USB_EHCI_ROOT_HUB_TT
160 select USB_FSL_MPH_DR_OF if OF
162 Variation of ARC USB block used in some Freescale chips.
165 tristate "Support for Freescale i.MX on-chip EHCI USB controller"
167 select USB_EHCI_ROOT_HUB_TT
169 Variation of ARC USB block used in some Freescale chips.
171 config USB_EHCI_HCD_OMAP
172 tristate "EHCI support for OMAP3 and later chips"
177 Enables support for the on-chip EHCI controller on
178 OMAP3 and later chips.
180 config USB_EHCI_HCD_ORION
181 tristate "Support for Marvell EBU on-chip EHCI USB controller"
182 depends on USB_EHCI_HCD && PLAT_ORION
185 Enables support for the on-chip EHCI controller on Marvell's
186 embedded ARM SoCs, including Orion, Kirkwood, Dove, Armada XP,
187 Armada 370. This is different from the EHCI implementation
188 on Marvell's mobile PXA and MMP SoC, see "EHCI support for
189 Marvell PXA/MMP USB controller" for those.
191 config USB_EHCI_HCD_SPEAR
192 tristate "Support for ST SPEAr on-chip EHCI USB controller"
193 depends on USB_EHCI_HCD && PLAT_SPEAR
196 Enables support for the on-chip EHCI controller on
199 config USB_EHCI_HCD_STI
200 tristate "Support for ST STiHxxx on-chip EHCI USB controller"
201 depends on ARCH_STI && OF
203 select USB_EHCI_HCD_PLATFORM
205 Enable support for the on-chip EHCI controller found on
206 STMicroelectronics consumer electronics SoC's.
208 config USB_EHCI_HCD_AT91
209 tristate "Support for Atmel on-chip EHCI USB controller"
210 depends on USB_EHCI_HCD && ARCH_AT91
213 Enables support for the on-chip EHCI controller on
217 tristate "Support for Qualcomm QSD/MSM on-chip EHCI USB controller"
219 select USB_EHCI_ROOT_HUB_TT
221 Enables support for the USB Host controller present on the
222 Qualcomm chipsets. Root Hub has inbuilt TT.
223 This driver depends on OTG driver for PHY initialization,
224 clock management, powering up VBUS, and power management.
225 This driver is not supported on boards like trout which
228 config USB_EHCI_TEGRA
229 tristate "NVIDIA Tegra HCD support"
230 depends on ARCH_TEGRA
231 select USB_EHCI_ROOT_HUB_TT
234 select USB_ULPI_VIEWPORT
236 This driver enables support for the internal USB Host Controllers
237 found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.
239 config USB_EHCI_HCD_PPC_OF
240 bool "EHCI support for PPC USB controller on OF platform bus"
244 Enables support for the USB controller present on the PowerPC
245 OpenFirmware platform bus.
248 bool "EHCI support for SuperH USB controller"
251 Enables support for the on-chip EHCI controller on the SuperH.
252 If you use the PCI EHCI controller, this option is not necessary.
254 config USB_EHCI_EXYNOS
255 tristate "EHCI support for Samsung S5P/EXYNOS SoC Series"
256 depends on ARCH_S5PV210 || ARCH_EXYNOS
258 Enable support for the Samsung Exynos SOC's on-chip EHCI controller.
261 bool "EHCI support for Marvell PXA/MMP USB controller"
262 depends on (ARCH_PXA || ARCH_MMP)
263 select USB_EHCI_ROOT_HUB_TT
265 Enables support for Marvell (including PXA and MMP series) on-chip
266 USB SPH and OTG controller. SPH is a single port host, and it can
267 only be EHCI host. OTG is controller that can switch to host mode.
268 Note that this driver will not work on Marvell's other EHCI
269 controller used by the EBU-type SoCs including Orion, Kirkwood,
270 Dova, Armada 370 and Armada XP. See "Support for Marvell EBU
271 on-chip EHCI USB controller" for those.
273 config USB_W90X900_EHCI
274 tristate "W90X900(W90P910) EHCI support"
275 depends on ARCH_W90X900
277 Enables support for the W90X900 USB controller
279 config USB_CNS3XXX_EHCI
280 bool "Cavium CNS3XXX EHCI Module (DEPRECATED)"
281 depends on ARCH_CNS3XXX
282 select USB_EHCI_HCD_PLATFORM
284 This option is deprecated now and the driver was removed, use
285 USB_EHCI_HCD_PLATFORM instead.
287 Enable support for the CNS3XXX SOC's on-chip EHCI controller.
288 It is needed for high-speed (480Mbit/sec) USB 2.0 device
291 config USB_EHCI_ATH79
292 bool "EHCI support for AR7XXX/AR9XXX SoCs (DEPRECATED)"
293 depends on (SOC_AR71XX || SOC_AR724X || SOC_AR913X || SOC_AR933X)
294 select USB_EHCI_ROOT_HUB_TT
295 select USB_EHCI_HCD_PLATFORM
298 This option is deprecated now and the driver was removed, use
299 USB_EHCI_HCD_PLATFORM instead.
301 Enables support for the built-in EHCI controller present
302 on the Atheros AR7XXX/AR9XXX SoCs.
304 config USB_EHCI_HCD_PLATFORM
305 tristate "Generic EHCI driver for a platform device"
308 Adds an EHCI host driver for a generic platform device, which
309 provides a memory space and an irq.
313 config USB_OCTEON_EHCI
314 bool "Octeon on-chip EHCI support (DEPRECATED)"
315 depends on CAVIUM_OCTEON_SOC
317 select USB_EHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
318 select USB_EHCI_HCD_PLATFORM
320 This option is deprecated now and the driver was removed, use
321 USB_EHCI_HCD_PLATFORM instead.
323 Enable support for the Octeon II SOC's on-chip EHCI
324 controller. It is needed for high-speed (480Mbit/sec)
325 USB 2.0 device support. All CN6XXX based chips with USB are
330 config USB_OXU210HP_HCD
331 tristate "OXU210HP HCD support"
333 The OXU210HP is an USB host/OTG/device controller. Enable this
334 option if your board has this chip. If unsure, say N.
336 This driver does not support isochronous transfers and doesn't
337 implement OTG nor USB device controllers.
339 To compile this driver as a module, choose M here: the
340 module will be called oxu210hp-hcd.
342 config USB_ISP116X_HCD
343 tristate "ISP116X HCD support"
346 The ISP1160 and ISP1161 chips are USB host controllers. Enable this
347 option if your board has this chip. If unsure, say N.
349 This driver does not support isochronous transfers.
351 To compile this driver as a module, choose M here: the
352 module will be called isp116x-hcd.
354 config USB_ISP1362_HCD
355 tristate "ISP1362 HCD support"
357 Supports the Philips ISP1362 chip as a host controller
359 This driver does not support isochronous transfers.
361 To compile this driver as a module, choose M here: the
362 module will be called isp1362-hcd.
364 config USB_FOTG210_HCD
365 tristate "FOTG210 HCD support"
368 Faraday FOTG210 is an OTG controller which can be configured as
369 an USB2.0 host. It is designed to meet USB2.0 EHCI specification
370 with minor modification.
372 To compile this driver as a module, choose M here: the
373 module will be called fotg210-hcd.
375 config USB_MAX3421_HCD
376 tristate "MAX3421 HCD (USB-over-SPI) support"
377 depends on USB && SPI
379 The Maxim MAX3421E chip supports standard USB 2.0-compliant
380 full-speed devices either in host or peripheral mode. This
381 driver supports the host-mode of the MAX3421E only.
383 To compile this driver as a module, choose M here: the module will
384 be called max3421-hcd.
387 tristate "OHCI HCD (USB 1.1) support"
389 The Open Host Controller Interface (OHCI) is a standard for accessing
390 USB 1.1 host controller hardware. It does more in hardware than Intel's
391 UHCI specification. If your USB host controller follows the OHCI spec,
392 say Y. On most non-x86 systems, and on x86 hardware that's not using a
393 USB controller from Intel or VIA, this is appropriate. If your host
394 controller doesn't use PCI, this is probably appropriate. For a PCI
395 based system where you're not sure, the "lspci -v" entry will list the
396 right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI.
398 To compile this driver as a module, choose M here: the
399 module will be called ohci-hcd.
403 config USB_OHCI_HCD_OMAP1
404 tristate "OHCI support for OMAP1/2 chips"
405 depends on ARCH_OMAP1
406 depends on ISP1301_OMAP || !(MACH_OMAP_H2 || MACH_OMAP_H3)
409 Enables support for the OHCI controller on OMAP1/2 chips.
411 config USB_OHCI_HCD_SPEAR
412 tristate "Support for ST SPEAr on-chip OHCI USB controller"
413 depends on USB_OHCI_HCD && PLAT_SPEAR
416 Enables support for the on-chip OHCI controller on
419 config USB_OHCI_HCD_STI
420 tristate "Support for ST STiHxxx on-chip OHCI USB controller"
421 depends on ARCH_STI && OF
423 select USB_OHCI_HCD_PLATFORM
425 Enable support for the on-chip OHCI controller found on
426 STMicroelectronics consumer electronics SoC's.
428 config USB_OHCI_HCD_S3C2410
429 tristate "OHCI support for Samsung S3C24xx/S3C64xx SoC series"
430 depends on USB_OHCI_HCD && (ARCH_S3C24XX || ARCH_S3C64XX)
433 Enables support for the on-chip OHCI controller on
434 S3C24xx/S3C64xx chips.
436 config USB_OHCI_HCD_LPC32XX
437 tristate "Support for LPC on-chip OHCI USB controller"
438 depends on USB_OHCI_HCD && ARCH_LPC32XX
439 depends on USB_ISP1301
442 Enables support for the on-chip OHCI controller on
445 config USB_OHCI_HCD_PXA27X
446 tristate "Support for PXA27X/PXA3XX on-chip OHCI USB controller"
447 depends on USB_OHCI_HCD && (PXA27x || PXA3xx)
450 Enables support for the on-chip OHCI controller on
453 config USB_OHCI_HCD_AT91
454 tristate "Support for Atmel on-chip OHCI USB controller"
455 depends on USB_OHCI_HCD && ARCH_AT91 && OF
458 Enables support for the on-chip OHCI controller on
461 config USB_OHCI_HCD_OMAP3
462 tristate "OHCI support for OMAP3 and later chips"
463 depends on (ARCH_OMAP3 || ARCH_OMAP4)
466 Enables support for the on-chip OHCI controller on
467 OMAP3 and later chips.
469 config USB_OHCI_HCD_DAVINCI
470 bool "OHCI support for TI DaVinci DA8xx"
471 depends on ARCH_DAVINCI_DA8XX
472 depends on USB_OHCI_HCD=y
475 Enables support for the DaVinci DA8xx integrated OHCI
476 controller. This driver cannot currently be a loadable
477 module because it lacks a proper PHY abstraction.
479 config USB_OHCI_ATH79
480 bool "USB OHCI support for the Atheros AR71XX/AR7240 SoCs (DEPRECATED)"
481 depends on (SOC_AR71XX || SOC_AR724X)
482 select USB_OHCI_HCD_PLATFORM
485 This option is deprecated now and the driver was removed, use
486 USB_OHCI_HCD_PLATFORM instead.
488 Enables support for the built-in OHCI controller present on the
489 Atheros AR71XX/AR7240 SoCs.
491 config USB_OHCI_HCD_PPC_OF_BE
492 bool "OHCI support for OF platform bus (big endian)"
494 select USB_OHCI_BIG_ENDIAN_DESC
495 select USB_OHCI_BIG_ENDIAN_MMIO
497 Enables support for big-endian USB controllers present on the
498 OpenFirmware platform bus.
500 config USB_OHCI_HCD_PPC_OF_LE
501 bool "OHCI support for OF platform bus (little endian)"
503 select USB_OHCI_LITTLE_ENDIAN
505 Enables support for little-endian USB controllers present on the
506 OpenFirmware platform bus.
508 config USB_OHCI_HCD_PPC_OF
511 default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE
513 config USB_OHCI_HCD_PCI
514 tristate "OHCI support for PCI-bus USB controllers"
517 select USB_OHCI_LITTLE_ENDIAN
519 Enables support for PCI-bus plug-in USB controller cards.
522 config USB_OHCI_HCD_SSB
523 bool "OHCI support for Broadcom SSB OHCI core (DEPRECATED)"
524 depends on (SSB = y || SSB = USB_OHCI_HCD)
526 select USB_OHCI_HCD_PLATFORM
529 This option is deprecated now and the driver was removed, use
530 USB_HCD_SSB and USB_OHCI_HCD_PLATFORM instead.
532 Support for the Sonics Silicon Backplane (SSB) attached
533 Broadcom USB OHCI core.
535 This device is present in some embedded devices with
536 Broadcom based SSB bus.
541 bool "OHCI support for SuperH USB controller (DEPRECATED)"
543 select USB_OHCI_HCD_PLATFORM
545 This option is deprecated now and the driver was removed, use
546 USB_OHCI_HCD_PLATFORM instead.
548 Enables support for the on-chip OHCI controller on the SuperH.
549 If you use the PCI OHCI controller, this option is not necessary.
551 config USB_OHCI_EXYNOS
552 tristate "OHCI support for Samsung S5P/EXYNOS SoC Series"
553 depends on ARCH_S5PV210 || ARCH_EXYNOS
555 Enable support for the Samsung Exynos SOC's on-chip OHCI controller.
557 config USB_CNS3XXX_OHCI
558 bool "Cavium CNS3XXX OHCI Module (DEPRECATED)"
559 depends on ARCH_CNS3XXX
560 select USB_OHCI_HCD_PLATFORM
562 This option is deprecated now and the driver was removed, use
563 USB_OHCI_HCD_PLATFORM instead.
565 Enable support for the CNS3XXX SOC's on-chip OHCI controller.
566 It is needed for low-speed USB 1.0 device support.
568 config USB_OHCI_HCD_PLATFORM
569 tristate "Generic OHCI driver for a platform device"
572 Adds an OHCI host driver for a generic platform device, which
573 provides a memory space and an irq.
577 config USB_OCTEON_OHCI
578 bool "Octeon on-chip OHCI support (DEPRECATED)"
579 depends on CAVIUM_OCTEON_SOC
580 default USB_OCTEON_EHCI
581 select USB_OHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
582 select USB_OHCI_LITTLE_ENDIAN
583 select USB_OHCI_HCD_PLATFORM
585 This option is deprecated now and the driver was removed, use
586 USB_OHCI_HCD_PLATFORM instead.
588 Enable support for the Octeon II SOC's on-chip OHCI
589 controller. It is needed for low-speed USB 1.0 device
590 support. All CN6XXX based chips with USB are supported.
595 tristate "UHCI HCD (most Intel and VIA) support"
596 depends on PCI || USB_UHCI_SUPPORT_NON_PCI_HC
598 The Universal Host Controller Interface is a standard by Intel for
599 accessing the USB hardware in the PC (which is also called the USB
600 host controller). If your USB host controller conforms to this
601 standard, you may want to say Y, but see below. All recent boards
602 with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
603 i810, i820) conform to this standard. Also all VIA PCI chipsets
604 (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
605 133) and LEON/GRLIB SoCs with the GRUSBHC controller.
608 To compile this driver as a module, choose M here: the
609 module will be called uhci-hcd.
611 config USB_UHCI_SUPPORT_NON_PCI_HC
613 default y if (SPARC_LEON || USB_UHCI_PLATFORM)
615 config USB_UHCI_PLATFORM
617 default y if ARCH_VT8500
619 config USB_UHCI_BIG_ENDIAN_MMIO
621 default y if SPARC_LEON
623 config USB_UHCI_BIG_ENDIAN_DESC
625 default y if SPARC_LEON
628 tristate "Freescale QE USB Host Controller support"
629 depends on OF_GPIO && QE_GPIO && QUICC_ENGINE
633 This driver enables support for Freescale QE USB Host Controller
634 (as found on MPC8360 and MPC8323 processors), the driver supports
635 Full and Low Speed USB.
638 bool "Freescale QE USB Host Controller debug support"
639 depends on USB_FHCI_HCD && DEBUG_FS
641 Say "y" to see some FHCI debug information and statistics
645 tristate "Elan U132 Adapter Host Controller"
646 depends on USB_FTDI_ELAN
648 The U132 adapter is a USB to CardBus adapter specifically designed
649 for PC cards that contain an OHCI host controller. Typical PC cards
650 are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132
651 adapter will *NOT* work with PC cards that do not contain an OHCI
654 For those PC cards that contain multiple OHCI controllers only the
657 The driver consists of two modules, the "ftdi-elan" module is a
658 USB client driver that interfaces to the FTDI chip within ELAN's
659 USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host
660 controller driver that talks to the OHCI controller within the
661 CardBus cards that are inserted in the U132 adapter.
663 This driver has been tested with a CardBus OHCI USB adapter, and
664 worked with a USB PEN Drive inserted into the first USB port of
665 the PCCARD. A rather pointless thing to do, but useful for testing.
667 It is safe to say M here.
669 See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
672 tristate "SL811HS HCD support"
674 The SL811HS is a single-port USB controller that supports either
675 host side or peripheral side roles. Enable this option if your
676 board has this chip, and you want to use it as a host controller.
679 To compile this driver as a module, choose M here: the
680 module will be called sl811-hcd.
682 config USB_SL811_HCD_ISO
683 bool "partial ISO support"
684 depends on USB_SL811_HCD
686 The driver doesn't support iso_frame_desc (yet), but for some simple
687 devices that just queue one ISO frame per URB, then ISO transfers
688 "should" work using the normal urb status fields.
693 tristate "CF/PCMCIA support for SL811HS HCD"
694 depends on USB_SL811_HCD && PCMCIA
696 Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
697 REX-CFU1U CF card (often used with PDAs). If unsure, say N.
699 To compile this driver as a module, choose M here: the
700 module will be called "sl811_cs".
702 config USB_R8A66597_HCD
703 tristate "R8A66597 HCD support"
706 The R8A66597 is a USB 2.0 host and peripheral controller.
708 Enable this option if your board has this chip, and you want
709 to use it as a host controller. If unsure, say N.
711 To compile this driver as a module, choose M here: the
712 module will be called r8a66597-hcd.
714 config USB_RENESAS_USBHS_HCD
715 tristate "Renesas USBHS HCD support"
716 depends on USB_RENESAS_USBHS
718 The Renesas USBHS is a USB 2.0 host and peripheral controller.
720 Enable this option if your board has this chip, and you want
721 to use it as a host controller. If unsure, say N.
723 To compile this driver as a module, choose M here: the
724 module will be called renesas-usbhs.
727 tristate "Wireless USB Host Controller Interface (WHCI) driver"
728 depends on PCI && USB && UWB
732 A driver for PCI-based Wireless USB Host Controllers that are
733 compliant with the WHCI specification.
735 To compile this driver a module, choose M here: the module
736 will be called "whci-hcd".
739 tristate "Host Wire Adapter (HWA) driver"
740 depends on USB && UWB
744 This driver enables you to connect Wireless USB devices to
745 your system using a Host Wire Adaptor USB dongle. This is an
746 UWB Radio Controller and WUSB Host Controller connected to
747 your machine via USB (specified in WUSB1.0).
749 To compile this driver a module, choose M here: the module
750 will be called "hwa-hc".
753 tristate "i.MX21 HCD support"
754 depends on ARM && ARCH_MXC
756 This driver enables support for the on-chip USB host in the
759 To compile this driver as a module, choose M here: the
760 module will be called "imx21-hcd".
763 tristate "BCMA usb host driver"
765 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
766 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
768 Enable support for the EHCI and OCHI host controller on an bcma bus.
769 It converts the bcma driver into two platform device drivers
775 tristate "SSB usb host driver"
777 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
778 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
780 Enable support for the EHCI and OCHI host controller on an bcma bus.
781 It converts the bcma driver into two platform device drivers
786 config USB_HCD_TEST_MODE
787 bool "HCD test mode support"
789 Say 'Y' to enable additional software test modes that may be
790 supported by the host controller drivers.
792 One such test mode is the Embedded High-speed Host Electrical Test
793 (EHSET) for EHCI host controller hardware, specifically the "Single
794 Step Set Feature" test. Typically this will be enabled for On-the-Go
795 or embedded hosts that need to undergo USB-IF compliance testing with
796 the aid of special testing hardware. In the future, this may expand
797 to include other tests that require support from a HCD driver.
799 This option is of interest only to developers who need to validate
800 their USB hardware designs. It is not needed for normal use. If