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 select USB_ULPI_VIEWPORT
235 This driver enables support for the internal USB Host Controllers
236 found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.
238 config USB_EHCI_HCD_PPC_OF
239 bool "EHCI support for PPC USB controller on OF platform bus"
243 Enables support for the USB controller present on the PowerPC
244 OpenFirmware platform bus.
247 bool "EHCI support for SuperH USB controller"
250 Enables support for the on-chip EHCI controller on the SuperH.
251 If you use the PCI EHCI controller, this option is not necessary.
253 config USB_EHCI_EXYNOS
254 tristate "EHCI support for Samsung S5P/EXYNOS SoC Series"
255 depends on ARCH_S5PV210 || ARCH_EXYNOS
257 Enable support for the Samsung Exynos SOC's on-chip EHCI controller.
260 bool "EHCI support for Marvell PXA/MMP USB controller"
261 depends on (ARCH_PXA || ARCH_MMP)
262 select USB_EHCI_ROOT_HUB_TT
264 Enables support for Marvell (including PXA and MMP series) on-chip
265 USB SPH and OTG controller. SPH is a single port host, and it can
266 only be EHCI host. OTG is controller that can switch to host mode.
267 Note that this driver will not work on Marvell's other EHCI
268 controller used by the EBU-type SoCs including Orion, Kirkwood,
269 Dova, Armada 370 and Armada XP. See "Support for Marvell EBU
270 on-chip EHCI USB controller" for those.
272 config USB_W90X900_EHCI
273 tristate "W90X900(W90P910) EHCI support"
274 depends on ARCH_W90X900
276 Enables support for the W90X900 USB controller
278 config USB_CNS3XXX_EHCI
279 bool "Cavium CNS3XXX EHCI Module (DEPRECATED)"
280 depends on ARCH_CNS3XXX
281 select USB_EHCI_HCD_PLATFORM
283 This option is deprecated now and the driver was removed, use
284 USB_EHCI_HCD_PLATFORM instead.
286 Enable support for the CNS3XXX SOC's on-chip EHCI controller.
287 It is needed for high-speed (480Mbit/sec) USB 2.0 device
290 config USB_EHCI_ATH79
291 bool "EHCI support for AR7XXX/AR9XXX SoCs (DEPRECATED)"
292 depends on (SOC_AR71XX || SOC_AR724X || SOC_AR913X || SOC_AR933X)
293 select USB_EHCI_ROOT_HUB_TT
294 select USB_EHCI_HCD_PLATFORM
297 This option is deprecated now and the driver was removed, use
298 USB_EHCI_HCD_PLATFORM instead.
300 Enables support for the built-in EHCI controller present
301 on the Atheros AR7XXX/AR9XXX SoCs.
303 config USB_EHCI_HCD_PLATFORM
304 tristate "Generic EHCI driver for a platform device"
307 Adds an EHCI host driver for a generic platform device, which
308 provides a memory space and an irq.
312 config USB_OCTEON_EHCI
313 bool "Octeon on-chip EHCI support (DEPRECATED)"
314 depends on CAVIUM_OCTEON_SOC
316 select USB_EHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
317 select USB_EHCI_HCD_PLATFORM
319 This option is deprecated now and the driver was removed, use
320 USB_EHCI_HCD_PLATFORM instead.
322 Enable support for the Octeon II SOC's on-chip EHCI
323 controller. It is needed for high-speed (480Mbit/sec)
324 USB 2.0 device support. All CN6XXX based chips with USB are
329 config USB_OXU210HP_HCD
330 tristate "OXU210HP HCD support"
332 The OXU210HP is an USB host/OTG/device controller. Enable this
333 option if your board has this chip. If unsure, say N.
335 This driver does not support isochronous transfers and doesn't
336 implement OTG nor USB device controllers.
338 To compile this driver as a module, choose M here: the
339 module will be called oxu210hp-hcd.
341 config USB_ISP116X_HCD
342 tristate "ISP116X HCD support"
344 The ISP1160 and ISP1161 chips are USB host controllers. Enable this
345 option if your board has this chip. If unsure, say N.
347 This driver does not support isochronous transfers.
349 To compile this driver as a module, choose M here: the
350 module will be called isp116x-hcd.
352 config USB_ISP1362_HCD
353 tristate "ISP1362 HCD support"
355 Supports the Philips ISP1362 chip as a host controller
357 This driver does not support isochronous transfers.
359 To compile this driver as a module, choose M here: the
360 module will be called isp1362-hcd.
362 config USB_FOTG210_HCD
363 tristate "FOTG210 HCD support"
366 Faraday FOTG210 is an OTG controller which can be configured as
367 an USB2.0 host. It is designed to meet USB2.0 EHCI specification
368 with minor modification.
370 To compile this driver as a module, choose M here: the
371 module will be called fotg210-hcd.
373 config USB_MAX3421_HCD
374 tristate "MAX3421 HCD (USB-over-SPI) support"
375 depends on USB && SPI
377 The Maxim MAX3421E chip supports standard USB 2.0-compliant
378 full-speed devices either in host or peripheral mode. This
379 driver supports the host-mode of the MAX3421E only.
381 To compile this driver as a module, choose M here: the module will
382 be called max3421-hcd.
385 tristate "OHCI HCD (USB 1.1) support"
387 The Open Host Controller Interface (OHCI) is a standard for accessing
388 USB 1.1 host controller hardware. It does more in hardware than Intel's
389 UHCI specification. If your USB host controller follows the OHCI spec,
390 say Y. On most non-x86 systems, and on x86 hardware that's not using a
391 USB controller from Intel or VIA, this is appropriate. If your host
392 controller doesn't use PCI, this is probably appropriate. For a PCI
393 based system where you're not sure, the "lspci -v" entry will list the
394 right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI.
396 To compile this driver as a module, choose M here: the
397 module will be called ohci-hcd.
401 config USB_OHCI_HCD_OMAP1
402 tristate "OHCI support for OMAP1/2 chips"
403 depends on ARCH_OMAP1
404 depends on ISP1301_OMAP || !(MACH_OMAP_H2 || MACH_OMAP_H3)
407 Enables support for the OHCI controller on OMAP1/2 chips.
409 config USB_OHCI_HCD_SPEAR
410 tristate "Support for ST SPEAr on-chip OHCI USB controller"
411 depends on USB_OHCI_HCD && PLAT_SPEAR
414 Enables support for the on-chip OHCI controller on
417 config USB_OHCI_HCD_STI
418 tristate "Support for ST STiHxxx on-chip OHCI USB controller"
419 depends on ARCH_STI && OF
421 select USB_OHCI_HCD_PLATFORM
423 Enable support for the on-chip OHCI controller found on
424 STMicroelectronics consumer electronics SoC's.
426 config USB_OHCI_HCD_S3C2410
427 tristate "OHCI support for Samsung S3C24xx/S3C64xx SoC series"
428 depends on USB_OHCI_HCD && (ARCH_S3C24XX || ARCH_S3C64XX)
431 Enables support for the on-chip OHCI controller on
432 S3C24xx/S3C64xx chips.
434 config USB_OHCI_HCD_LPC32XX
435 tristate "Support for LPC on-chip OHCI USB controller"
436 depends on USB_OHCI_HCD && ARCH_LPC32XX
437 depends on USB_ISP1301
440 Enables support for the on-chip OHCI controller on
443 config USB_OHCI_HCD_PXA27X
444 tristate "Support for PXA27X/PXA3XX on-chip OHCI USB controller"
445 depends on USB_OHCI_HCD && (PXA27x || PXA3xx)
448 Enables support for the on-chip OHCI controller on
451 config USB_OHCI_HCD_AT91
452 tristate "Support for Atmel on-chip OHCI USB controller"
453 depends on USB_OHCI_HCD && ARCH_AT91 && OF
456 Enables support for the on-chip OHCI controller on
459 config USB_OHCI_HCD_OMAP3
460 tristate "OHCI support for OMAP3 and later chips"
461 depends on (ARCH_OMAP3 || ARCH_OMAP4)
464 Enables support for the on-chip OHCI controller on
465 OMAP3 and later chips.
467 config USB_OHCI_HCD_DAVINCI
468 bool "OHCI support for TI DaVinci DA8xx"
469 depends on ARCH_DAVINCI_DA8XX
470 depends on USB_OHCI_HCD=y
473 Enables support for the DaVinci DA8xx integrated OHCI
474 controller. This driver cannot currently be a loadable
475 module because it lacks a proper PHY abstraction.
477 config USB_OHCI_ATH79
478 bool "USB OHCI support for the Atheros AR71XX/AR7240 SoCs (DEPRECATED)"
479 depends on (SOC_AR71XX || SOC_AR724X)
480 select USB_OHCI_HCD_PLATFORM
483 This option is deprecated now and the driver was removed, use
484 USB_OHCI_HCD_PLATFORM instead.
486 Enables support for the built-in OHCI controller present on the
487 Atheros AR71XX/AR7240 SoCs.
489 config USB_OHCI_HCD_PPC_OF_BE
490 bool "OHCI support for OF platform bus (big endian)"
492 select USB_OHCI_BIG_ENDIAN_DESC
493 select USB_OHCI_BIG_ENDIAN_MMIO
495 Enables support for big-endian USB controllers present on the
496 OpenFirmware platform bus.
498 config USB_OHCI_HCD_PPC_OF_LE
499 bool "OHCI support for OF platform bus (little endian)"
501 select USB_OHCI_LITTLE_ENDIAN
503 Enables support for little-endian USB controllers present on the
504 OpenFirmware platform bus.
506 config USB_OHCI_HCD_PPC_OF
509 default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE
511 config USB_OHCI_HCD_PCI
512 tristate "OHCI support for PCI-bus USB controllers"
515 select USB_OHCI_LITTLE_ENDIAN
517 Enables support for PCI-bus plug-in USB controller cards.
520 config USB_OHCI_HCD_SSB
521 bool "OHCI support for Broadcom SSB OHCI core (DEPRECATED)"
522 depends on (SSB = y || SSB = USB_OHCI_HCD)
524 select USB_OHCI_HCD_PLATFORM
527 This option is deprecated now and the driver was removed, use
528 USB_HCD_SSB and USB_OHCI_HCD_PLATFORM instead.
530 Support for the Sonics Silicon Backplane (SSB) attached
531 Broadcom USB OHCI core.
533 This device is present in some embedded devices with
534 Broadcom based SSB bus.
539 bool "OHCI support for SuperH USB controller (DEPRECATED)"
541 select USB_OHCI_HCD_PLATFORM
543 This option is deprecated now and the driver was removed, use
544 USB_OHCI_HCD_PLATFORM instead.
546 Enables support for the on-chip OHCI controller on the SuperH.
547 If you use the PCI OHCI controller, this option is not necessary.
549 config USB_OHCI_EXYNOS
550 tristate "OHCI support for Samsung S5P/EXYNOS SoC Series"
551 depends on ARCH_S5PV210 || ARCH_EXYNOS
553 Enable support for the Samsung Exynos SOC's on-chip OHCI controller.
555 config USB_CNS3XXX_OHCI
556 bool "Cavium CNS3XXX OHCI Module (DEPRECATED)"
557 depends on ARCH_CNS3XXX
558 select USB_OHCI_HCD_PLATFORM
560 This option is deprecated now and the driver was removed, use
561 USB_OHCI_HCD_PLATFORM instead.
563 Enable support for the CNS3XXX SOC's on-chip OHCI controller.
564 It is needed for low-speed USB 1.0 device support.
566 config USB_OHCI_HCD_PLATFORM
567 tristate "Generic OHCI driver for a platform device"
570 Adds an OHCI host driver for a generic platform device, which
571 provides a memory space and an irq.
575 config USB_OCTEON_OHCI
576 bool "Octeon on-chip OHCI support (DEPRECATED)"
577 depends on CAVIUM_OCTEON_SOC
578 default USB_OCTEON_EHCI
579 select USB_OHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
580 select USB_OHCI_LITTLE_ENDIAN
581 select USB_OHCI_HCD_PLATFORM
583 This option is deprecated now and the driver was removed, use
584 USB_OHCI_HCD_PLATFORM instead.
586 Enable support for the Octeon II SOC's on-chip OHCI
587 controller. It is needed for low-speed USB 1.0 device
588 support. All CN6XXX based chips with USB are supported.
593 tristate "UHCI HCD (most Intel and VIA) support"
594 depends on PCI || USB_UHCI_SUPPORT_NON_PCI_HC
596 The Universal Host Controller Interface is a standard by Intel for
597 accessing the USB hardware in the PC (which is also called the USB
598 host controller). If your USB host controller conforms to this
599 standard, you may want to say Y, but see below. All recent boards
600 with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
601 i810, i820) conform to this standard. Also all VIA PCI chipsets
602 (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
603 133) and LEON/GRLIB SoCs with the GRUSBHC controller.
606 To compile this driver as a module, choose M here: the
607 module will be called uhci-hcd.
609 config USB_UHCI_SUPPORT_NON_PCI_HC
611 default y if (SPARC_LEON || USB_UHCI_PLATFORM)
613 config USB_UHCI_PLATFORM
615 default y if ARCH_VT8500
617 config USB_UHCI_BIG_ENDIAN_MMIO
619 default y if SPARC_LEON
621 config USB_UHCI_BIG_ENDIAN_DESC
623 default y if SPARC_LEON
626 tristate "Freescale QE USB Host Controller support"
627 depends on OF_GPIO && QE_GPIO && QUICC_ENGINE
631 This driver enables support for Freescale QE USB Host Controller
632 (as found on MPC8360 and MPC8323 processors), the driver supports
633 Full and Low Speed USB.
636 bool "Freescale QE USB Host Controller debug support"
637 depends on USB_FHCI_HCD && DEBUG_FS
639 Say "y" to see some FHCI debug information and statistics
643 tristate "Elan U132 Adapter Host Controller"
644 depends on USB_FTDI_ELAN
646 The U132 adapter is a USB to CardBus adapter specifically designed
647 for PC cards that contain an OHCI host controller. Typical PC cards
648 are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132
649 adapter will *NOT* work with PC cards that do not contain an OHCI
652 For those PC cards that contain multiple OHCI controllers only the
655 The driver consists of two modules, the "ftdi-elan" module is a
656 USB client driver that interfaces to the FTDI chip within ELAN's
657 USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host
658 controller driver that talks to the OHCI controller within the
659 CardBus cards that are inserted in the U132 adapter.
661 This driver has been tested with a CardBus OHCI USB adapter, and
662 worked with a USB PEN Drive inserted into the first USB port of
663 the PCCARD. A rather pointless thing to do, but useful for testing.
665 It is safe to say M here.
667 See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
670 tristate "SL811HS HCD support"
672 The SL811HS is a single-port USB controller that supports either
673 host side or peripheral side roles. Enable this option if your
674 board has this chip, and you want to use it as a host controller.
677 To compile this driver as a module, choose M here: the
678 module will be called sl811-hcd.
680 config USB_SL811_HCD_ISO
681 bool "partial ISO support"
682 depends on USB_SL811_HCD
684 The driver doesn't support iso_frame_desc (yet), but for some simple
685 devices that just queue one ISO frame per URB, then ISO transfers
686 "should" work using the normal urb status fields.
691 tristate "CF/PCMCIA support for SL811HS HCD"
692 depends on USB_SL811_HCD && PCMCIA
694 Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
695 REX-CFU1U CF card (often used with PDAs). If unsure, say N.
697 To compile this driver as a module, choose M here: the
698 module will be called "sl811_cs".
700 config USB_R8A66597_HCD
701 tristate "R8A66597 HCD support"
703 The R8A66597 is a USB 2.0 host and peripheral controller.
705 Enable this option if your board has this chip, and you want
706 to use it as a host controller. If unsure, say N.
708 To compile this driver as a module, choose M here: the
709 module will be called r8a66597-hcd.
711 config USB_RENESAS_USBHS_HCD
712 tristate "Renesas USBHS HCD support"
713 depends on USB_RENESAS_USBHS
715 The Renesas USBHS is a USB 2.0 host and peripheral controller.
717 Enable this option if your board has this chip, and you want
718 to use it as a host controller. If unsure, say N.
720 To compile this driver as a module, choose M here: the
721 module will be called renesas-usbhs.
724 tristate "Wireless USB Host Controller Interface (WHCI) driver"
725 depends on PCI && USB && UWB
729 A driver for PCI-based Wireless USB Host Controllers that are
730 compliant with the WHCI specification.
732 To compile this driver a module, choose M here: the module
733 will be called "whci-hcd".
736 tristate "Host Wire Adapter (HWA) driver"
737 depends on USB && UWB
741 This driver enables you to connect Wireless USB devices to
742 your system using a Host Wire Adaptor USB dongle. This is an
743 UWB Radio Controller and WUSB Host Controller connected to
744 your machine via USB (specified in WUSB1.0).
746 To compile this driver a module, choose M here: the module
747 will be called "hwa-hc".
750 tristate "i.MX21 HCD support"
751 depends on ARM && ARCH_MXC
753 This driver enables support for the on-chip USB host in the
756 To compile this driver as a module, choose M here: the
757 module will be called "imx21-hcd".
760 tristate "BCMA usb host driver"
762 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
763 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
765 Enable support for the EHCI and OCHI host controller on an bcma bus.
766 It converts the bcma driver into two platform device drivers
772 tristate "SSB usb host driver"
774 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
775 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
777 Enable support for the EHCI and OCHI host controller on an bcma bus.
778 It converts the bcma driver into two platform device drivers
783 config USB_HCD_TEST_MODE
784 bool "HCD test mode support"
786 Say 'Y' to enable additional software test modes that may be
787 supported by the host controller drivers.
789 One such test mode is the Embedded High-speed Host Electrical Test
790 (EHSET) for EHCI host controller hardware, specifically the "Single
791 Step Set Feature" test. Typically this will be enabled for On-the-Go
792 or embedded hosts that need to undergo USB-IF compliance testing with
793 the aid of special testing hardware. In the future, this may expand
794 to include other tests that require support from a HCD driver.
796 This option is of interest only to developers who need to validate
797 their USB hardware designs. It is not needed for normal use. If