Version:  2.0.40 2.2.26 2.4.37 3.5 3.6 3.7 3.8 3.9 3.10 3.11 3.12 3.13 3.14 3.15 3.16 3.17 3.18 3.19 4.0 4.1

Linux/drivers/usb/host/Kconfig

  1 #
  2 # USB Host Controller Drivers
  3 #
  4 comment "USB Host Controller Drivers"
  5 
  6 config USB_C67X00_HCD
  7         tristate "Cypress C67x00 HCD support"
  8         help
  9           The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
 10           host/peripheral/OTG USB controllers.
 11 
 12           Enable this option to support this chip in host controller mode.
 13           If unsure, say N.
 14 
 15           To compile this driver as a module, choose M here: the
 16           module will be called c67x00.
 17 
 18 config USB_XHCI_HCD
 19         tristate "xHCI HCD (USB 3.0) support"
 20         ---help---
 21           The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
 22           "SuperSpeed" host controller hardware.
 23 
 24           To compile this driver as a module, choose M here: the
 25           module will be called xhci-hcd.
 26 
 27 if USB_XHCI_HCD
 28 
 29 config USB_XHCI_PCI
 30        tristate
 31        depends on PCI
 32        default y
 33 
 34 config USB_XHCI_PLATFORM
 35         tristate
 36 
 37 config USB_XHCI_MVEBU
 38         tristate "xHCI support for Marvell Armada 375/38x"
 39         select USB_XHCI_PLATFORM
 40         depends on ARCH_MVEBU || COMPILE_TEST
 41         ---help---
 42           Say 'Y' to enable the support for the xHCI host controller
 43           found in Marvell Armada 375/38x ARM SOCs.
 44 
 45 config USB_XHCI_RCAR
 46         tristate "xHCI support for Renesas R-Car SoCs"
 47         select USB_XHCI_PLATFORM
 48         depends on ARCH_SHMOBILE || COMPILE_TEST
 49         ---help---
 50           Say 'Y' to enable the support for the xHCI host controller
 51           found in Renesas R-Car ARM SoCs.
 52 
 53 endif # USB_XHCI_HCD
 54 
 55 config USB_EHCI_HCD
 56         tristate "EHCI HCD (USB 2.0) support"
 57         ---help---
 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.
 62 
 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
 69           Driver too.
 70 
 71           You may want to read <file:Documentation/usb/ehci.txt>.
 72 
 73           To compile this driver as a module, choose M here: the
 74           module will be called ehci-hcd.
 75 
 76 config USB_EHCI_ROOT_HUB_TT
 77         bool "Root Hub Transaction Translators"
 78         depends on USB_EHCI_HCD
 79         ---help---
 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.
 84 
 85           This supports the EHCI implementation that's originally
 86           from ARC, and has since changed hands a few times.
 87 
 88 config USB_EHCI_TT_NEWSCHED
 89         bool "Improved Transaction Translator scheduling"
 90         depends on USB_EHCI_HCD
 91         default y
 92         ---help---
 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.
 98 
 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
104           saying N.
105 
106           If unsure, say Y.
107 
108 config USB_FSL_MPH_DR_OF
109         tristate
110 
111 if USB_EHCI_HCD
112 
113 config USB_EHCI_PCI
114         tristate
115         depends on PCI
116         default y
117 
118 config USB_EHCI_HCD_PMC_MSP
119         tristate "EHCI support for on-chip PMC MSP71xx USB controller"
120         depends on MSP_HAS_USB
121         default n
122         select USB_EHCI_BIG_ENDIAN_DESC
123         select USB_EHCI_BIG_ENDIAN_MMIO
124         ---help---
125                 Enables support for the onchip USB controller on the PMC_MSP7100 Family SoC's.
126                 If unsure, say N.
127 
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
133         ---help---
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
137                 devices only.
138 
139 config USB_EHCI_FSL
140         bool "Support for Freescale PPC on-chip EHCI USB controller"
141         depends on FSL_SOC
142         select USB_EHCI_ROOT_HUB_TT
143         select USB_FSL_MPH_DR_OF if OF
144         ---help---
145           Variation of ARC USB block used in some Freescale chips.
146 
147 config USB_EHCI_MXC
148         tristate "Support for Freescale i.MX on-chip EHCI USB controller"
149         depends on ARCH_MXC
150         select USB_EHCI_ROOT_HUB_TT
151         ---help---
152           Variation of ARC USB block used in some Freescale chips.
153 
154 config USB_EHCI_HCD_OMAP
155         tristate "EHCI support for OMAP3 and later chips"
156         depends on ARCH_OMAP
157         select NOP_USB_XCEIV
158         default y
159         ---help---
160           Enables support for the on-chip EHCI controller on
161           OMAP3 and later chips.
162 
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
166         default y
167         ---help---
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.
173 
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
177         default y
178         ---help---
179           Enables support for the on-chip EHCI controller on
180           ST SPEAr chips.
181 
182 config USB_EHCI_HCD_STI
183         tristate "Support for ST STiHxxx on-chip EHCI USB controller"
184         depends on ARCH_STI && OF
185         select GENERIC_PHY
186         select USB_EHCI_HCD_PLATFORM
187         help
188           Enable support for the on-chip EHCI controller found on
189           STMicroelectronics consumer electronics SoC's.
190 
191 config USB_EHCI_HCD_AT91
192         tristate  "Support for Atmel on-chip EHCI USB controller"
193         depends on USB_EHCI_HCD && ARCH_AT91
194         default y
195         ---help---
196           Enables support for the on-chip EHCI controller on
197           Atmel chips.
198 
199 config USB_EHCI_MSM
200         tristate "Support for Qualcomm QSD/MSM on-chip EHCI USB controller"
201         depends on ARCH_QCOM
202         select USB_EHCI_ROOT_HUB_TT
203         ---help---
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
209           has an external PHY.
210 
211 config USB_EHCI_TEGRA
212        tristate "NVIDIA Tegra HCD support"
213        depends on ARCH_TEGRA
214        select USB_EHCI_ROOT_HUB_TT
215        select USB_PHY
216        help
217          This driver enables support for the internal USB Host Controllers
218          found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.
219 
220 config USB_EHCI_HCD_PPC_OF
221         bool "EHCI support for PPC USB controller on OF platform bus"
222         depends on PPC
223         default y
224         ---help---
225           Enables support for the USB controller present on the PowerPC
226           OpenFirmware platform bus.
227 
228 config USB_EHCI_SH
229         bool "EHCI support for SuperH USB controller"
230         depends on SUPERH
231         ---help---
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.
234 
235 config USB_EHCI_EXYNOS
236        tristate "EHCI support for Samsung S5P/EXYNOS SoC Series"
237        depends on ARCH_S5PV210 || ARCH_EXYNOS
238        help
239         Enable support for the Samsung Exynos SOC's on-chip EHCI controller.
240 
241 config USB_EHCI_MV
242         bool "EHCI support for Marvell PXA/MMP USB controller"
243         depends on (ARCH_PXA || ARCH_MMP)
244         select USB_EHCI_ROOT_HUB_TT
245         ---help---
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.
253 
254 config USB_W90X900_EHCI
255         tristate "W90X900(W90P910) EHCI support"
256         depends on ARCH_W90X900
257         ---help---
258                 Enables support for the W90X900 USB controller
259 
260 config USB_CNS3XXX_EHCI
261         bool "Cavium CNS3XXX EHCI Module (DEPRECATED)"
262         depends on ARCH_CNS3XXX
263         select USB_EHCI_HCD_PLATFORM
264         ---help---
265           This option is deprecated now and the driver was removed, use
266           USB_EHCI_HCD_PLATFORM instead.
267 
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
270           support.
271 
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
277         default y
278         ---help---
279           This option is deprecated now and the driver was removed, use
280           USB_EHCI_HCD_PLATFORM instead.
281 
282           Enables support for the built-in EHCI controller present
283           on the Atheros AR7XXX/AR9XXX SoCs.
284 
285 config USB_EHCI_HCD_PLATFORM
286         tristate "Generic EHCI driver for a platform device"
287         default n
288         ---help---
289           Adds an EHCI host driver for a generic platform device, which
290           provides a memory space and an irq.
291 
292           If unsure, say N.
293 
294 config USB_OCTEON_EHCI
295         bool "Octeon on-chip EHCI support (DEPRECATED)"
296         depends on CAVIUM_OCTEON_SOC
297         default n
298         select USB_EHCI_BIG_ENDIAN_MMIO
299         select USB_EHCI_HCD_PLATFORM
300         help
301           This option is deprecated now and the driver was removed, use
302           USB_EHCI_HCD_PLATFORM instead.
303 
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
307           supported.
308 
309 endif # USB_EHCI_HCD
310 
311 config USB_OXU210HP_HCD
312         tristate "OXU210HP HCD support"
313         ---help---
314           The OXU210HP is an USB host/OTG/device controller. Enable this
315           option if your board has this chip. If unsure, say N.
316 
317           This driver does not support isochronous transfers and doesn't
318           implement OTG nor USB device controllers.
319 
320           To compile this driver as a module, choose M here: the
321           module will be called oxu210hp-hcd.
322 
323 config USB_ISP116X_HCD
324         tristate "ISP116X HCD support"
325         ---help---
326           The ISP1160 and ISP1161 chips are USB host controllers. Enable this
327           option if your board has this chip. If unsure, say N.
328 
329           This driver does not support isochronous transfers.
330 
331           To compile this driver as a module, choose M here: the
332           module will be called isp116x-hcd.
333 
334 config USB_ISP1362_HCD
335         tristate "ISP1362 HCD support"
336         ---help---
337           Supports the Philips ISP1362 chip as a host controller
338 
339           This driver does not support isochronous transfers.
340 
341           To compile this driver as a module, choose M here: the
342           module will be called isp1362-hcd.
343 
344 config USB_FUSBH200_HCD
345         tristate "FUSBH200 HCD support"
346         depends on USB
347         ---help---
348         Faraday FUSBH200 is designed to meet USB2.0 EHCI specification
349         with minor modification.
350 
351         To compile this driver as a module, choose M here: the
352         module will be called fusbh200-hcd.
353 
354 config USB_FOTG210_HCD
355         tristate "FOTG210 HCD support"
356         depends on USB
357         ---help---
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.
361 
362           To compile this driver as a module, choose M here: the
363           module will be called fotg210-hcd.
364 
365 config USB_MAX3421_HCD
366         tristate "MAX3421 HCD (USB-over-SPI) support"
367         depends on USB && SPI
368         ---help---
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.
372 
373           To compile this driver as a module, choose M here: the module will
374           be called max3421-hcd.
375 
376 config USB_OHCI_HCD
377         tristate "OHCI HCD (USB 1.1) support"
378         ---help---
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.
387 
388           To compile this driver as a module, choose M here: the
389           module will be called ohci-hcd.
390 
391 if USB_OHCI_HCD
392 
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)
397         default y
398         ---help---
399           Enables support for the OHCI controller on OMAP1/2 chips.
400 
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
404         default y
405         ---help---
406           Enables support for the on-chip OHCI controller on
407           ST SPEAr chips.
408 
409 config USB_OHCI_HCD_STI
410         tristate "Support for ST STiHxxx on-chip OHCI USB controller"
411         depends on ARCH_STI && OF
412         select GENERIC_PHY
413         select USB_OHCI_HCD_PLATFORM
414         help
415           Enable support for the on-chip OHCI controller found on
416           STMicroelectronics consumer electronics SoC's.
417 
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)
421         default y
422         ---help---
423           Enables support for the on-chip OHCI controller on
424           S3C24xx/S3C64xx chips.
425 
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
430         default y
431         ---help---
432           Enables support for the on-chip OHCI controller on
433           NXP chips.
434 
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)
438         default y
439         ---help---
440           Enables support for the on-chip OHCI controller on
441           PXA27x/PXA3xx chips.
442 
443 config USB_OHCI_HCD_AT91
444         tristate "Support for Atmel on-chip OHCI USB controller"
445         depends on USB_OHCI_HCD && ARCH_AT91
446         default y
447         ---help---
448           Enables support for the on-chip OHCI controller on
449           Atmel chips.
450 
451 config USB_OHCI_HCD_OMAP3
452         tristate "OHCI support for OMAP3 and later chips"
453         depends on (ARCH_OMAP3 || ARCH_OMAP4)
454         default y
455         ---help---
456           Enables support for the on-chip OHCI controller on
457           OMAP3 and later chips.
458 
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
463         default y
464         help
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.
468 
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
473         default y
474         help
475           This option is deprecated now and the driver was removed, use
476           USB_OHCI_HCD_PLATFORM instead.
477 
478           Enables support for the built-in OHCI controller present on the
479           Atheros AR71XX/AR7240 SoCs.
480 
481 config USB_OHCI_HCD_PPC_OF_BE
482         bool "OHCI support for OF platform bus (big endian)"
483         depends on PPC
484         select USB_OHCI_BIG_ENDIAN_DESC
485         select USB_OHCI_BIG_ENDIAN_MMIO
486         ---help---
487           Enables support for big-endian USB controllers present on the
488           OpenFirmware platform bus.
489 
490 config USB_OHCI_HCD_PPC_OF_LE
491         bool "OHCI support for OF platform bus (little endian)"
492         depends on PPC
493         select USB_OHCI_LITTLE_ENDIAN
494         ---help---
495           Enables support for little-endian USB controllers present on the
496           OpenFirmware platform bus.
497 
498 config USB_OHCI_HCD_PPC_OF
499         bool
500         depends on PPC
501         default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE
502 
503 config USB_OHCI_HCD_PCI
504         tristate "OHCI support for PCI-bus USB controllers"
505         depends on PCI
506         default y
507         select USB_OHCI_LITTLE_ENDIAN
508         ---help---
509           Enables support for PCI-bus plug-in USB controller cards.
510           If unsure, say Y.
511 
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)
515         select USB_HCD_SSB
516         select USB_OHCI_HCD_PLATFORM
517         default n
518         ---help---
519           This option is deprecated now and the driver was removed, use
520           USB_HCD_SSB and USB_OHCI_HCD_PLATFORM instead.
521 
522           Support for the Sonics Silicon Backplane (SSB) attached
523           Broadcom USB OHCI core.
524 
525           This device is present in some embedded devices with
526           Broadcom based SSB bus.
527 
528           If unsure, say N.
529 
530 config USB_OHCI_SH
531         bool "OHCI support for SuperH USB controller (DEPRECATED)"
532         depends on SUPERH
533         select USB_OHCI_HCD_PLATFORM
534         ---help---
535           This option is deprecated now and the driver was removed, use
536           USB_OHCI_HCD_PLATFORM instead.
537 
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.
540 
541 config USB_OHCI_EXYNOS
542         tristate "OHCI support for Samsung S5P/EXYNOS SoC Series"
543         depends on ARCH_S5PV210 || ARCH_EXYNOS
544         help
545          Enable support for the Samsung Exynos SOC's on-chip OHCI controller.
546 
547 config USB_CNS3XXX_OHCI
548         bool "Cavium CNS3XXX OHCI Module (DEPRECATED)"
549         depends on ARCH_CNS3XXX
550         select USB_OHCI_HCD_PLATFORM
551         ---help---
552           This option is deprecated now and the driver was removed, use
553           USB_OHCI_HCD_PLATFORM instead.
554 
555           Enable support for the CNS3XXX SOC's on-chip OHCI controller.
556           It is needed for low-speed USB 1.0 device support.
557 
558 config USB_OHCI_HCD_PLATFORM
559         tristate "Generic OHCI driver for a platform device"
560         default n
561         ---help---
562           Adds an OHCI host driver for a generic platform device, which
563           provides a memory space and an irq.
564 
565           If unsure, say N.
566 
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
572         select USB_OHCI_LITTLE_ENDIAN
573         select USB_OHCI_HCD_PLATFORM
574         help
575           This option is deprecated now and the driver was removed, use
576           USB_OHCI_HCD_PLATFORM instead.
577 
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.
581 
582 endif # USB_OHCI_HCD
583 
584 config USB_UHCI_HCD
585         tristate "UHCI HCD (most Intel and VIA) support"
586         depends on PCI || USB_UHCI_SUPPORT_NON_PCI_HC
587         ---help---
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.
596           If unsure, say Y.
597 
598           To compile this driver as a module, choose M here: the
599           module will be called uhci-hcd.
600 
601 config USB_UHCI_SUPPORT_NON_PCI_HC
602         bool
603         default y if (SPARC_LEON || USB_UHCI_PLATFORM)
604 
605 config USB_UHCI_PLATFORM
606         bool
607         default y if ARCH_VT8500
608 
609 config USB_UHCI_BIG_ENDIAN_MMIO
610         bool
611         default y if SPARC_LEON
612 
613 config USB_UHCI_BIG_ENDIAN_DESC
614         bool
615         default y if SPARC_LEON
616 
617 config USB_FHCI_HCD
618         tristate "Freescale QE USB Host Controller support"
619         depends on OF_GPIO && QE_GPIO && QUICC_ENGINE
620         select FSL_GTM
621         select QE_USB
622         help
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.
626 
627 config FHCI_DEBUG
628         bool "Freescale QE USB Host Controller debug support"
629         depends on USB_FHCI_HCD && DEBUG_FS
630         help
631           Say "y" to see some FHCI debug information and statistics
632           through debugfs.
633 
634 config USB_U132_HCD
635         tristate "Elan U132 Adapter Host Controller"
636         depends on USB_FTDI_ELAN
637         help
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
642           controller.
643 
644           For those PC cards that contain multiple OHCI controllers only the
645           first one is used.
646 
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.
652 
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.
656 
657           It is safe to say M here.
658 
659           See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
660 
661 config USB_SL811_HCD
662         tristate "SL811HS HCD support"
663         help
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. 
667           If unsure, say N.
668 
669           To compile this driver as a module, choose M here: the
670           module will be called sl811-hcd.
671 
672 config USB_SL811_HCD_ISO
673         bool "partial ISO support"
674         depends on USB_SL811_HCD
675         help
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.
679 
680           If unsure, say N.
681 
682 config USB_SL811_CS
683         tristate "CF/PCMCIA support for SL811HS HCD"
684         depends on USB_SL811_HCD && PCMCIA
685         help
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.
688 
689           To compile this driver as a module, choose M here: the
690           module will be called "sl811_cs".
691 
692 config USB_R8A66597_HCD
693         tristate "R8A66597 HCD support"
694         help
695           The R8A66597 is a USB 2.0 host and peripheral controller.
696 
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.
699 
700           To compile this driver as a module, choose M here: the
701           module will be called r8a66597-hcd.
702 
703 config USB_RENESAS_USBHS_HCD
704         tristate "Renesas USBHS HCD support"
705         depends on USB_RENESAS_USBHS
706         help
707           The Renesas USBHS is a USB 2.0 host and peripheral controller.
708 
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.
711 
712           To compile this driver as a module, choose M here: the
713           module will be called renesas-usbhs.
714 
715 config USB_WHCI_HCD
716         tristate "Wireless USB Host Controller Interface (WHCI) driver"
717         depends on PCI && USB && UWB
718         select USB_WUSB
719         select UWB_WHCI
720         help
721           A driver for PCI-based Wireless USB Host Controllers that are
722           compliant with the WHCI specification.
723 
724           To compile this driver a module, choose M here: the module
725           will be called "whci-hcd".
726 
727 config USB_HWA_HCD
728         tristate "Host Wire Adapter (HWA) driver"
729         depends on USB && UWB
730         select USB_WUSB
731         select UWB_HWA
732         help
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).
737 
738           To compile this driver a module, choose M here: the module
739           will be called "hwa-hc".
740 
741 config USB_IMX21_HCD
742        tristate "i.MX21 HCD support"
743        depends on ARM && ARCH_MXC
744        help
745          This driver enables support for the on-chip USB host in the
746          i.MX21 processor.
747 
748          To compile this driver as a module, choose M here: the
749          module will be called "imx21-hcd".
750 
751 config USB_HCD_BCMA
752         tristate "BCMA usb host driver"
753         depends on BCMA
754         select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
755         select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
756         help
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
759           for ehci and ohci.
760 
761           If unsure, say N.
762 
763 config USB_HCD_SSB
764         tristate "SSB usb host driver"
765         depends on SSB
766         select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
767         select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
768         help
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
771           for ehci and ohci.
772 
773           If unsure, say N.
774 
775 config USB_HCD_TEST_MODE
776         bool "HCD test mode support"
777         ---help---
778           Say 'Y' to enable additional software test modes that may be
779           supported by the host controller drivers.
780 
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.
787 
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
790           unsure, say N.

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