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
38 tristate "xHCI support for Marvell Armada 375/38x"
39 select USB_XHCI_PLATFORM
40 depends on ARCH_MVEBU || COMPILE_TEST
42 Say 'Y' to enable the support for the xHCI host controller
43 found in Marvell Armada 375/38x ARM SOCs.
46 tristate "xHCI support for Renesas R-Car SoCs"
47 select USB_XHCI_PLATFORM
48 depends on ARCH_SHMOBILE || COMPILE_TEST
50 Say 'Y' to enable the support for the xHCI host controller
51 found in Renesas R-Car ARM SoCs.
56 tristate "EHCI HCD (USB 2.0) support"
58 The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
59 "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
60 If your USB host controller supports USB 2.0, you will likely want to
61 configure this Host Controller Driver.
63 EHCI controllers are packaged with "companion" host controllers (OHCI
64 or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports
65 will connect to EHCI if the device is high speed, otherwise they
66 connect to a companion controller. If you configure EHCI, you should
67 probably configure the OHCI (for NEC and some other vendors) USB Host
68 Controller Driver or UHCI (for Via motherboards) Host Controller
71 You may want to read <file:Documentation/usb/ehci.txt>.
73 To compile this driver as a module, choose M here: the
74 module will be called ehci-hcd.
76 config USB_EHCI_ROOT_HUB_TT
77 bool "Root Hub Transaction Translators"
78 depends on USB_EHCI_HCD
80 Some EHCI chips have vendor-specific extensions to integrate
81 transaction translators, so that no OHCI or UHCI companion
82 controller is needed. It's safe to say "y" even if your
83 controller doesn't support this feature.
85 This supports the EHCI implementation that's originally
86 from ARC, and has since changed hands a few times.
88 config USB_EHCI_TT_NEWSCHED
89 bool "Improved Transaction Translator scheduling"
90 depends on USB_EHCI_HCD
93 This changes the periodic scheduling code to fill more of the low
94 and full speed bandwidth available from the Transaction Translator
95 (TT) in USB 2.0 hubs. Without this, only one transfer will be
96 issued in each microframe, significantly reducing the number of
97 periodic low/fullspeed transfers possible.
99 If you have multiple periodic low/fullspeed devices connected to a
100 highspeed USB hub which is connected to a highspeed USB Host
101 Controller, and some of those devices will not work correctly
102 (possibly due to "ENOSPC" or "-28" errors), say Y. Conversely, if
103 you have only one such device and it doesn't work, you could try
108 config USB_FSL_MPH_DR_OF
118 config USB_EHCI_HCD_PMC_MSP
119 tristate "EHCI support for on-chip PMC MSP71xx USB controller"
120 depends on MSP_HAS_USB
122 select USB_EHCI_BIG_ENDIAN_DESC
123 select USB_EHCI_BIG_ENDIAN_MMIO
125 Enables support for the onchip USB controller on the PMC_MSP7100 Family SoC's.
128 config XPS_USB_HCD_XILINX
129 bool "Use Xilinx usb host EHCI controller core"
130 depends on (PPC32 || MICROBLAZE)
131 select USB_EHCI_BIG_ENDIAN_DESC
132 select USB_EHCI_BIG_ENDIAN_MMIO
134 Xilinx xps USB host controller core is EHCI compliant and has
135 transaction translator built-in. It can be configured to either
136 support both high speed and full speed devices, or high speed
140 tristate "Support for Freescale PPC on-chip EHCI USB controller"
142 select USB_EHCI_ROOT_HUB_TT
143 select USB_FSL_MPH_DR_OF if OF
145 Variation of ARC USB block used in some Freescale chips.
148 tristate "Support for Freescale i.MX on-chip EHCI USB controller"
150 select USB_EHCI_ROOT_HUB_TT
152 Variation of ARC USB block used in some Freescale chips.
154 config USB_EHCI_HCD_OMAP
155 tristate "EHCI support for OMAP3 and later chips"
160 Enables support for the on-chip EHCI controller on
161 OMAP3 and later chips.
163 config USB_EHCI_HCD_ORION
164 tristate "Support for Marvell EBU on-chip EHCI USB controller"
165 depends on USB_EHCI_HCD && PLAT_ORION
168 Enables support for the on-chip EHCI controller on Marvell's
169 embedded ARM SoCs, including Orion, Kirkwood, Dove, Armada XP,
170 Armada 370. This is different from the EHCI implementation
171 on Marvell's mobile PXA and MMP SoC, see "EHCI support for
172 Marvell PXA/MMP USB controller" for those.
174 config USB_EHCI_HCD_SPEAR
175 tristate "Support for ST SPEAr on-chip EHCI USB controller"
176 depends on USB_EHCI_HCD && PLAT_SPEAR
179 Enables support for the on-chip EHCI controller on
182 config USB_EHCI_HCD_STI
183 tristate "Support for ST STiHxxx on-chip EHCI USB controller"
184 depends on ARCH_STI && OF
186 select USB_EHCI_HCD_PLATFORM
188 Enable support for the on-chip EHCI controller found on
189 STMicroelectronics consumer electronics SoC's.
191 config USB_EHCI_HCD_AT91
192 tristate "Support for Atmel on-chip EHCI USB controller"
193 depends on USB_EHCI_HCD && ARCH_AT91
196 Enables support for the on-chip EHCI controller on
200 tristate "Support for Qualcomm QSD/MSM on-chip EHCI USB controller"
202 select USB_EHCI_ROOT_HUB_TT
204 Enables support for the USB Host controller present on the
205 Qualcomm chipsets. Root Hub has inbuilt TT.
206 This driver depends on OTG driver for PHY initialization,
207 clock management, powering up VBUS, and power management.
208 This driver is not supported on boards like trout which
211 config USB_EHCI_TEGRA
212 tristate "NVIDIA Tegra HCD support"
213 depends on ARCH_TEGRA
214 select USB_EHCI_ROOT_HUB_TT
217 This driver enables support for the internal USB Host Controllers
218 found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.
220 config USB_EHCI_HCD_PPC_OF
221 bool "EHCI support for PPC USB controller on OF platform bus"
225 Enables support for the USB controller present on the PowerPC
226 OpenFirmware platform bus.
229 bool "EHCI support for SuperH USB controller"
232 Enables support for the on-chip EHCI controller on the SuperH.
233 If you use the PCI EHCI controller, this option is not necessary.
235 config USB_EHCI_EXYNOS
236 tristate "EHCI support for Samsung S5P/EXYNOS SoC Series"
237 depends on ARCH_S5PV210 || ARCH_EXYNOS
239 Enable support for the Samsung Exynos SOC's on-chip EHCI controller.
242 bool "EHCI support for Marvell PXA/MMP USB controller"
243 depends on (ARCH_PXA || ARCH_MMP)
244 select USB_EHCI_ROOT_HUB_TT
246 Enables support for Marvell (including PXA and MMP series) on-chip
247 USB SPH and OTG controller. SPH is a single port host, and it can
248 only be EHCI host. OTG is controller that can switch to host mode.
249 Note that this driver will not work on Marvell's other EHCI
250 controller used by the EBU-type SoCs including Orion, Kirkwood,
251 Dova, Armada 370 and Armada XP. See "Support for Marvell EBU
252 on-chip EHCI USB controller" for those.
254 config USB_W90X900_EHCI
255 tristate "W90X900(W90P910) EHCI support"
256 depends on ARCH_W90X900
258 Enables support for the W90X900 USB controller
260 config USB_CNS3XXX_EHCI
261 bool "Cavium CNS3XXX EHCI Module (DEPRECATED)"
262 depends on ARCH_CNS3XXX
263 select USB_EHCI_HCD_PLATFORM
265 This option is deprecated now and the driver was removed, use
266 USB_EHCI_HCD_PLATFORM instead.
268 Enable support for the CNS3XXX SOC's on-chip EHCI controller.
269 It is needed for high-speed (480Mbit/sec) USB 2.0 device
272 config USB_EHCI_ATH79
273 bool "EHCI support for AR7XXX/AR9XXX SoCs (DEPRECATED)"
274 depends on (SOC_AR71XX || SOC_AR724X || SOC_AR913X || SOC_AR933X)
275 select USB_EHCI_ROOT_HUB_TT
276 select USB_EHCI_HCD_PLATFORM
279 This option is deprecated now and the driver was removed, use
280 USB_EHCI_HCD_PLATFORM instead.
282 Enables support for the built-in EHCI controller present
283 on the Atheros AR7XXX/AR9XXX SoCs.
285 config USB_EHCI_HCD_PLATFORM
286 tristate "Generic EHCI driver for a platform device"
289 Adds an EHCI host driver for a generic platform device, which
290 provides a memory space and an irq.
294 config USB_OCTEON_EHCI
295 bool "Octeon on-chip EHCI support (DEPRECATED)"
296 depends on CAVIUM_OCTEON_SOC
298 select USB_EHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
299 select USB_EHCI_HCD_PLATFORM
301 This option is deprecated now and the driver was removed, use
302 USB_EHCI_HCD_PLATFORM instead.
304 Enable support for the Octeon II SOC's on-chip EHCI
305 controller. It is needed for high-speed (480Mbit/sec)
306 USB 2.0 device support. All CN6XXX based chips with USB are
311 config USB_OXU210HP_HCD
312 tristate "OXU210HP HCD support"
314 The OXU210HP is an USB host/OTG/device controller. Enable this
315 option if your board has this chip. If unsure, say N.
317 This driver does not support isochronous transfers and doesn't
318 implement OTG nor USB device controllers.
320 To compile this driver as a module, choose M here: the
321 module will be called oxu210hp-hcd.
323 config USB_ISP116X_HCD
324 tristate "ISP116X HCD support"
326 The ISP1160 and ISP1161 chips are USB host controllers. Enable this
327 option if your board has this chip. If unsure, say N.
329 This driver does not support isochronous transfers.
331 To compile this driver as a module, choose M here: the
332 module will be called isp116x-hcd.
334 config USB_ISP1362_HCD
335 tristate "ISP1362 HCD support"
337 Supports the Philips ISP1362 chip as a host controller
339 This driver does not support isochronous transfers.
341 To compile this driver as a module, choose M here: the
342 module will be called isp1362-hcd.
344 config USB_FUSBH200_HCD
345 tristate "FUSBH200 HCD support"
348 Faraday FUSBH200 is designed to meet USB2.0 EHCI specification
349 with minor modification.
351 To compile this driver as a module, choose M here: the
352 module will be called fusbh200-hcd.
354 config USB_FOTG210_HCD
355 tristate "FOTG210 HCD support"
358 Faraday FOTG210 is an OTG controller which can be configured as
359 an USB2.0 host. It is designed to meet USB2.0 EHCI specification
360 with minor modification.
362 To compile this driver as a module, choose M here: the
363 module will be called fotg210-hcd.
365 config USB_MAX3421_HCD
366 tristate "MAX3421 HCD (USB-over-SPI) support"
367 depends on USB && SPI
369 The Maxim MAX3421E chip supports standard USB 2.0-compliant
370 full-speed devices either in host or peripheral mode. This
371 driver supports the host-mode of the MAX3421E only.
373 To compile this driver as a module, choose M here: the module will
374 be called max3421-hcd.
377 tristate "OHCI HCD (USB 1.1) support"
379 The Open Host Controller Interface (OHCI) is a standard for accessing
380 USB 1.1 host controller hardware. It does more in hardware than Intel's
381 UHCI specification. If your USB host controller follows the OHCI spec,
382 say Y. On most non-x86 systems, and on x86 hardware that's not using a
383 USB controller from Intel or VIA, this is appropriate. If your host
384 controller doesn't use PCI, this is probably appropriate. For a PCI
385 based system where you're not sure, the "lspci -v" entry will list the
386 right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI.
388 To compile this driver as a module, choose M here: the
389 module will be called ohci-hcd.
393 config USB_OHCI_HCD_OMAP1
394 tristate "OHCI support for OMAP1/2 chips"
395 depends on ARCH_OMAP1
396 depends on ISP1301_OMAP || !(MACH_OMAP_H2 || MACH_OMAP_H3)
399 Enables support for the OHCI controller on OMAP1/2 chips.
401 config USB_OHCI_HCD_SPEAR
402 tristate "Support for ST SPEAr on-chip OHCI USB controller"
403 depends on USB_OHCI_HCD && PLAT_SPEAR
406 Enables support for the on-chip OHCI controller on
409 config USB_OHCI_HCD_STI
410 tristate "Support for ST STiHxxx on-chip OHCI USB controller"
411 depends on ARCH_STI && OF
413 select USB_OHCI_HCD_PLATFORM
415 Enable support for the on-chip OHCI controller found on
416 STMicroelectronics consumer electronics SoC's.
418 config USB_OHCI_HCD_S3C2410
419 tristate "OHCI support for Samsung S3C24xx/S3C64xx SoC series"
420 depends on USB_OHCI_HCD && (ARCH_S3C24XX || ARCH_S3C64XX)
423 Enables support for the on-chip OHCI controller on
424 S3C24xx/S3C64xx chips.
426 config USB_OHCI_HCD_LPC32XX
427 tristate "Support for LPC on-chip OHCI USB controller"
428 depends on USB_OHCI_HCD && ARCH_LPC32XX
429 depends on USB_ISP1301
432 Enables support for the on-chip OHCI controller on
435 config USB_OHCI_HCD_PXA27X
436 tristate "Support for PXA27X/PXA3XX on-chip OHCI USB controller"
437 depends on USB_OHCI_HCD && (PXA27x || PXA3xx)
440 Enables support for the on-chip OHCI controller on
443 config USB_OHCI_HCD_AT91
444 tristate "Support for Atmel on-chip OHCI USB controller"
445 depends on USB_OHCI_HCD && ARCH_AT91
448 Enables support for the on-chip OHCI controller on
451 config USB_OHCI_HCD_OMAP3
452 tristate "OHCI support for OMAP3 and later chips"
453 depends on (ARCH_OMAP3 || ARCH_OMAP4)
456 Enables support for the on-chip OHCI controller on
457 OMAP3 and later chips.
459 config USB_OHCI_HCD_DAVINCI
460 bool "OHCI support for TI DaVinci DA8xx"
461 depends on ARCH_DAVINCI_DA8XX
462 depends on USB_OHCI_HCD=y
465 Enables support for the DaVinci DA8xx integrated OHCI
466 controller. This driver cannot currently be a loadable
467 module because it lacks a proper PHY abstraction.
469 config USB_OHCI_ATH79
470 bool "USB OHCI support for the Atheros AR71XX/AR7240 SoCs (DEPRECATED)"
471 depends on (SOC_AR71XX || SOC_AR724X)
472 select USB_OHCI_HCD_PLATFORM
475 This option is deprecated now and the driver was removed, use
476 USB_OHCI_HCD_PLATFORM instead.
478 Enables support for the built-in OHCI controller present on the
479 Atheros AR71XX/AR7240 SoCs.
481 config USB_OHCI_HCD_PPC_OF_BE
482 bool "OHCI support for OF platform bus (big endian)"
484 select USB_OHCI_BIG_ENDIAN_DESC
485 select USB_OHCI_BIG_ENDIAN_MMIO
487 Enables support for big-endian USB controllers present on the
488 OpenFirmware platform bus.
490 config USB_OHCI_HCD_PPC_OF_LE
491 bool "OHCI support for OF platform bus (little endian)"
493 select USB_OHCI_LITTLE_ENDIAN
495 Enables support for little-endian USB controllers present on the
496 OpenFirmware platform bus.
498 config USB_OHCI_HCD_PPC_OF
501 default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE
503 config USB_OHCI_HCD_PCI
504 tristate "OHCI support for PCI-bus USB controllers"
507 select USB_OHCI_LITTLE_ENDIAN
509 Enables support for PCI-bus plug-in USB controller cards.
512 config USB_OHCI_HCD_SSB
513 bool "OHCI support for Broadcom SSB OHCI core (DEPRECATED)"
514 depends on (SSB = y || SSB = USB_OHCI_HCD)
516 select USB_OHCI_HCD_PLATFORM
519 This option is deprecated now and the driver was removed, use
520 USB_HCD_SSB and USB_OHCI_HCD_PLATFORM instead.
522 Support for the Sonics Silicon Backplane (SSB) attached
523 Broadcom USB OHCI core.
525 This device is present in some embedded devices with
526 Broadcom based SSB bus.
531 bool "OHCI support for SuperH USB controller (DEPRECATED)"
533 select USB_OHCI_HCD_PLATFORM
535 This option is deprecated now and the driver was removed, use
536 USB_OHCI_HCD_PLATFORM instead.
538 Enables support for the on-chip OHCI controller on the SuperH.
539 If you use the PCI OHCI controller, this option is not necessary.
541 config USB_OHCI_EXYNOS
542 tristate "OHCI support for Samsung S5P/EXYNOS SoC Series"
543 depends on ARCH_S5PV210 || ARCH_EXYNOS
545 Enable support for the Samsung Exynos SOC's on-chip OHCI controller.
547 config USB_CNS3XXX_OHCI
548 bool "Cavium CNS3XXX OHCI Module (DEPRECATED)"
549 depends on ARCH_CNS3XXX
550 select USB_OHCI_HCD_PLATFORM
552 This option is deprecated now and the driver was removed, use
553 USB_OHCI_HCD_PLATFORM instead.
555 Enable support for the CNS3XXX SOC's on-chip OHCI controller.
556 It is needed for low-speed USB 1.0 device support.
558 config USB_OHCI_HCD_PLATFORM
559 tristate "Generic OHCI driver for a platform device"
562 Adds an OHCI host driver for a generic platform device, which
563 provides a memory space and an irq.
567 config USB_OCTEON_OHCI
568 bool "Octeon on-chip OHCI support (DEPRECATED)"
569 depends on CAVIUM_OCTEON_SOC
570 default USB_OCTEON_EHCI
571 select USB_OHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
572 select USB_OHCI_LITTLE_ENDIAN
573 select USB_OHCI_HCD_PLATFORM
575 This option is deprecated now and the driver was removed, use
576 USB_OHCI_HCD_PLATFORM instead.
578 Enable support for the Octeon II SOC's on-chip OHCI
579 controller. It is needed for low-speed USB 1.0 device
580 support. All CN6XXX based chips with USB are supported.
585 tristate "UHCI HCD (most Intel and VIA) support"
586 depends on PCI || USB_UHCI_SUPPORT_NON_PCI_HC
588 The Universal Host Controller Interface is a standard by Intel for
589 accessing the USB hardware in the PC (which is also called the USB
590 host controller). If your USB host controller conforms to this
591 standard, you may want to say Y, but see below. All recent boards
592 with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
593 i810, i820) conform to this standard. Also all VIA PCI chipsets
594 (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
595 133) and LEON/GRLIB SoCs with the GRUSBHC controller.
598 To compile this driver as a module, choose M here: the
599 module will be called uhci-hcd.
601 config USB_UHCI_SUPPORT_NON_PCI_HC
603 default y if (SPARC_LEON || USB_UHCI_PLATFORM)
605 config USB_UHCI_PLATFORM
607 default y if ARCH_VT8500
609 config USB_UHCI_BIG_ENDIAN_MMIO
611 default y if SPARC_LEON
613 config USB_UHCI_BIG_ENDIAN_DESC
615 default y if SPARC_LEON
618 tristate "Freescale QE USB Host Controller support"
619 depends on OF_GPIO && QE_GPIO && QUICC_ENGINE
623 This driver enables support for Freescale QE USB Host Controller
624 (as found on MPC8360 and MPC8323 processors), the driver supports
625 Full and Low Speed USB.
628 bool "Freescale QE USB Host Controller debug support"
629 depends on USB_FHCI_HCD && DEBUG_FS
631 Say "y" to see some FHCI debug information and statistics
635 tristate "Elan U132 Adapter Host Controller"
636 depends on USB_FTDI_ELAN
638 The U132 adapter is a USB to CardBus adapter specifically designed
639 for PC cards that contain an OHCI host controller. Typical PC cards
640 are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132
641 adapter will *NOT* work with PC cards that do not contain an OHCI
644 For those PC cards that contain multiple OHCI controllers only the
647 The driver consists of two modules, the "ftdi-elan" module is a
648 USB client driver that interfaces to the FTDI chip within ELAN's
649 USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host
650 controller driver that talks to the OHCI controller within the
651 CardBus cards that are inserted in the U132 adapter.
653 This driver has been tested with a CardBus OHCI USB adapter, and
654 worked with a USB PEN Drive inserted into the first USB port of
655 the PCCARD. A rather pointless thing to do, but useful for testing.
657 It is safe to say M here.
659 See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
662 tristate "SL811HS HCD support"
664 The SL811HS is a single-port USB controller that supports either
665 host side or peripheral side roles. Enable this option if your
666 board has this chip, and you want to use it as a host controller.
669 To compile this driver as a module, choose M here: the
670 module will be called sl811-hcd.
672 config USB_SL811_HCD_ISO
673 bool "partial ISO support"
674 depends on USB_SL811_HCD
676 The driver doesn't support iso_frame_desc (yet), but for some simple
677 devices that just queue one ISO frame per URB, then ISO transfers
678 "should" work using the normal urb status fields.
683 tristate "CF/PCMCIA support for SL811HS HCD"
684 depends on USB_SL811_HCD && PCMCIA
686 Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
687 REX-CFU1U CF card (often used with PDAs). If unsure, say N.
689 To compile this driver as a module, choose M here: the
690 module will be called "sl811_cs".
692 config USB_R8A66597_HCD
693 tristate "R8A66597 HCD support"
695 The R8A66597 is a USB 2.0 host and peripheral controller.
697 Enable this option if your board has this chip, and you want
698 to use it as a host controller. If unsure, say N.
700 To compile this driver as a module, choose M here: the
701 module will be called r8a66597-hcd.
703 config USB_RENESAS_USBHS_HCD
704 tristate "Renesas USBHS HCD support"
705 depends on USB_RENESAS_USBHS
707 The Renesas USBHS is a USB 2.0 host and peripheral controller.
709 Enable this option if your board has this chip, and you want
710 to use it as a host controller. If unsure, say N.
712 To compile this driver as a module, choose M here: the
713 module will be called renesas-usbhs.
716 tristate "Wireless USB Host Controller Interface (WHCI) driver"
717 depends on PCI && USB && UWB
721 A driver for PCI-based Wireless USB Host Controllers that are
722 compliant with the WHCI specification.
724 To compile this driver a module, choose M here: the module
725 will be called "whci-hcd".
728 tristate "Host Wire Adapter (HWA) driver"
729 depends on USB && UWB
733 This driver enables you to connect Wireless USB devices to
734 your system using a Host Wire Adaptor USB dongle. This is an
735 UWB Radio Controller and WUSB Host Controller connected to
736 your machine via USB (specified in WUSB1.0).
738 To compile this driver a module, choose M here: the module
739 will be called "hwa-hc".
742 tristate "i.MX21 HCD support"
743 depends on ARM && ARCH_MXC
745 This driver enables support for the on-chip USB host in the
748 To compile this driver as a module, choose M here: the
749 module will be called "imx21-hcd".
752 tristate "BCMA usb host driver"
754 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
755 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
757 Enable support for the EHCI and OCHI host controller on an bcma bus.
758 It converts the bcma driver into two platform device drivers
764 tristate "SSB usb host driver"
766 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
767 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
769 Enable support for the EHCI and OCHI host controller on an bcma bus.
770 It converts the bcma driver into two platform device drivers
775 config USB_HCD_TEST_MODE
776 bool "HCD test mode support"
778 Say 'Y' to enable additional software test modes that may be
779 supported by the host controller drivers.
781 One such test mode is the Embedded High-speed Host Electrical Test
782 (EHSET) for EHCI host controller hardware, specifically the "Single
783 Step Set Feature" test. Typically this will be enabled for On-the-Go
784 or embedded hosts that need to undergo USB-IF compliance testing with
785 the aid of special testing hardware. In the future, this may expand
786 to include other tests that require support from a HCD driver.
788 This option is of interest only to developers who need to validate
789 their USB hardware designs. It is not needed for normal use. If